diff --git a/Documentation/ABI/testing/sysfs-driver-st b/Documentation/ABI/testing/sysfs-driver-st new file mode 100644 index 0000000000000000000000000000000000000000..ba5d77008a85514635f717993deec212d95276b6 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-st @@ -0,0 +1,12 @@ +What: /sys/bus/scsi/drivers/st/debug_flag +Date: October 2015 +Kernel Version: ?.? +Contact: shane.seymour@hpe.com +Description: + This file allows you to turn debug output from the st driver + off if you write a '0' to the file or on if you write a '1'. + Note that debug output requires that the module be compiled + with the #define DEBUG set to a non-zero value (this is the + default). If DEBUG is set to 0 then this file will not + appear in sysfs as its presence is conditional upon debug + output support being compiled into the module. diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index 8d065d6ec956b5b5db47400fb4f72d2f8fad390e..1e98a7e6bccc44ecab915f0abb1431aa717edf93 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -141,19 +141,6 @@ memory back to the pool before you destroy it. Part Ic - DMA addressing limitations ------------------------------------ -int -dma_supported(struct device *dev, u64 mask) - -Checks to see if the device can support DMA to the memory described by -mask. - -Returns: 1 if it can and 0 if it can't. - -Notes: This routine merely tests to see if the mask is possible. It -won't change the current mask settings. It is more intended as an -internal API for use by the platform than an external API for use by -driver writers. - int dma_set_mask_and_coherent(struct device *dev, u64 mask) diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile index d2544961b67a9f5f60cb0f5261e7a2ee08d755e8..91f6d89bb19f43c6ed59310e65d77211273f7c5e 100644 --- a/Documentation/DocBook/Makefile +++ b/Documentation/DocBook/Makefile @@ -14,7 +14,7 @@ DOCBOOKS := z8530book.xml device-drivers.xml \ genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \ 80211.xml debugobjects.xml sh.xml regulator.xml \ alsa-driver-api.xml writing-an-alsa-driver.xml \ - tracepoint.xml drm.xml media_api.xml w1.xml \ + tracepoint.xml gpu.xml media_api.xml w1.xml \ writing_musb_glue_layer.xml crypto-API.xml iio.xml include Documentation/DocBook/media/Makefile diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/gpu.tmpl similarity index 97% rename from Documentation/DocBook/drm.tmpl rename to Documentation/DocBook/gpu.tmpl index 9ddf8c6cb88791e1f0f5a12629cd9ce5be30f2e7..201dcd3c2e9d81fb10ae01abc07f5649e64ff146 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/gpu.tmpl @@ -2,9 +2,9 @@ - + - Linux DRM Developer's Guide + Linux GPU Driver Developer's Guide @@ -40,6 +40,16 @@ + + Lukas + Wunner + vga_switcheroo documentation + +
+ lukas@wunner.de +
+ + @@ -51,6 +61,10 @@ 2012 Laurent Pinchart + + 2015 + Lukas Wunner + @@ -69,6 +83,13 @@ Added extensive documentation about driver internals. + + 1.1 + 2015-10-11 + LW + Added vga_switcheroo documentation. + + @@ -78,9 +99,9 @@ DRM Core - This first part of the DRM Developer's Guide documents core DRM code, - helper libraries for writing drivers and generic userspace interfaces - exposed by DRM drivers. + This first part of the GPU Driver Developer's Guide documents core DRM + code, helper libraries for writing drivers and generic userspace + interfaces exposed by DRM drivers. @@ -138,14 +159,10 @@ At the core of every DRM driver is a drm_driver structure. Drivers typically statically initialize a drm_driver structure, - and then pass it to one of the drm_*_init() functions - to register it with the DRM subsystem. - - - Newer drivers that no longer require a drm_bus - structure can alternatively use the low-level device initialization and - registration functions such as drm_dev_alloc() and - drm_dev_register() directly. + and then pass it to drm_dev_alloc() to allocate a + device instance. After the device instance is fully initialized it can be + registered (which makes it accessible from userspace) using + drm_dev_register(). The drm_driver structure contains static @@ -296,83 +313,12 @@ char *date; - Device Registration - - A number of functions are provided to help with device registration. - The functions deal with PCI and platform devices, respectively. - -!Edrivers/gpu/drm/drm_pci.c -!Edrivers/gpu/drm/drm_platform.c - - New drivers that no longer rely on the services provided by the - drm_bus structure can call the low-level - device registration functions directly. The - drm_dev_alloc() function can be used to allocate - and initialize a new drm_device structure. - Drivers will typically want to perform some additional setup on this - structure, such as allocating driver-specific data and storing a - pointer to it in the DRM device's dev_private - field. Drivers should also set the device's unique name using the - drm_dev_set_unique() function. After it has been - set up a device can be registered with the DRM subsystem by calling - drm_dev_register(). This will cause the device to - be exposed to userspace and will call the driver's - .load() implementation. When a device is - removed, the DRM device can safely be unregistered and freed by calling - drm_dev_unregister() followed by a call to - drm_dev_unref(). - + Device Instance and Driver Handling +!Pdrivers/gpu/drm/drm_drv.c driver instance overview !Edrivers/gpu/drm/drm_drv.c Driver Load - - The load method is the driver and device - initialization entry point. The method is responsible for allocating and - initializing driver private data, performing resource allocation and - mapping (e.g. acquiring - clocks, mapping registers or allocating command buffers), initializing - the memory manager (), installing - the IRQ handler (), setting up - vertical blanking handling (), mode - setting () and initial output - configuration (). - - - If compatibility is a concern (e.g. with drivers converted over from - User Mode Setting to Kernel Mode Setting), care must be taken to prevent - device initialization and control that is incompatible with currently - active userspace drivers. For instance, if user level mode setting - drivers are in use, it would be problematic to perform output discovery - & configuration at load time. Likewise, if user-level drivers - unaware of memory management are in use, memory management and command - buffer setup may need to be omitted. These requirements are - driver-specific, and care needs to be taken to keep both old and new - applications and libraries working. - - int (*load) (struct drm_device *, unsigned long flags); - - The method takes two arguments, a pointer to the newly created - drm_device and flags. The flags are used to - pass the driver_data field of the device id - corresponding to the device passed to drm_*_init(). - Only PCI devices currently use this, USB and platform DRM drivers have - their load method called with flags to 0. - - - Driver Private Data - - The driver private hangs off the main - drm_device structure and can be used for - tracking various device-specific bits of information, like register - offsets, command buffer status, register state for suspend/resume, etc. - At load time, a driver may simply allocate one and set - drm_device.dev_priv - appropriately; it should be freed and - drm_device.dev_priv - set to NULL when the driver is unloaded. - - IRQ Registration @@ -465,6 +411,18 @@ char *date; + + Bus-specific Device Registration and PCI Support + + A number of functions are provided to help with device registration. + The functions deal with PCI and platform devices respectively and are + only provided for historical reasons. These are all deprecated and + shouldn't be used in new drivers. Besides that there's a few + helpers for pci drivers. + +!Edrivers/gpu/drm/drm_pci.c +!Edrivers/gpu/drm/drm_platform.c + @@ -3646,10 +3604,11 @@ void (*postclose) (struct drm_device *, struct drm_file *); plane properties to default value, so that a subsequent open of the device will not inherit state from the previous user. It can also be used to execute delayed power switching state changes, e.g. in - conjunction with the vga-switcheroo infrastructure. Beyond that KMS - drivers should not do any further cleanup. Only legacy UMS drivers might - need to clean up device state so that the vga console or an independent - fbdev driver could take over. + conjunction with the vga_switcheroo infrastructure (see + ). Beyond that KMS drivers should not + do any further cleanup. Only legacy UMS drivers might need to clean up + device state so that the vga console or an independent fbdev driver + could take over. @@ -3747,11 +3706,14 @@ int num_ioctls; DRM_UNLOCKED - The ioctl handler will be called without locking - the DRM global mutex + the DRM global mutex. This is the enforced default for kms drivers + (i.e. using the DRIVER_MODESET flag) and hence shouldn't be used + any more for new drivers. +!Edrivers/gpu/drm/drm_ioctl.c @@ -3949,8 +3911,8 @@ int num_ioctls; - This second part of the DRM Developer's Guide documents driver code, - implementation details and also all the driver-specific userspace + This second part of the GPU Driver Developer's Guide documents driver + code, implementation details and also all the driver-specific userspace interfaces. Especially since all hardware-acceleration interfaces to userspace are driver specific for efficiency and other reasons these interfaces can be rather substantial. Hence every driver has its own @@ -4051,6 +4013,7 @@ int num_ioctls; High Definition Audio !Pdrivers/gpu/drm/i915/intel_audio.c High Definition Audio over HDMI and Display Port !Idrivers/gpu/drm/i915/intel_audio.c +!Iinclude/drm/i915_component.h Panel Self Refresh PSR (PSR/SRD) @@ -4237,6 +4200,20 @@ int num_ioctls; !Idrivers/gpu/drm/i915/i915_gem_shrinker.c + + GuC-based Command Submission + + GuC +!Pdrivers/gpu/drm/i915/intel_guc_loader.c GuC-specific firmware loader +!Idrivers/gpu/drm/i915/intel_guc_loader.c + + + GuC Client +!Pdrivers/gpu/drm/i915/i915_guc_submission.c GuC-based command submissison +!Idrivers/gpu/drm/i915/i915_guc_submission.c + + + Tracing @@ -4260,4 +4237,50 @@ int num_ioctls; !Cdrivers/gpu/drm/i915/i915_irq.c + + + vga_switcheroo + +!Pdrivers/gpu/vga/vga_switcheroo.c Overview + + + + Modes of Use + + Manual switching and manual power control +!Pdrivers/gpu/vga/vga_switcheroo.c Manual switching and manual power control + + + Driver power control +!Pdrivers/gpu/vga/vga_switcheroo.c Driver power control + + + + + Public functions +!Edrivers/gpu/vga/vga_switcheroo.c + + + + Public structures +!Finclude/linux/vga_switcheroo.h vga_switcheroo_handler +!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_ops + + + + Public constants +!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_id +!Finclude/linux/vga_switcheroo.h vga_switcheroo_state + + + + Private structures +!Fdrivers/gpu/vga/vga_switcheroo.c vgasr_priv +!Fdrivers/gpu/vga/vga_switcheroo.c vga_switcheroo_client + + +!Cdrivers/gpu/vga/vga_switcheroo.c +!Cinclude/linux/vga_switcheroo.h + + diff --git a/Documentation/IPMI.txt b/Documentation/IPMI.txt index 31d1d658827f082f66c88c3147e99be3321635cf..c0d8788e75d3f1f2a335a27a883f161ad51128ac 100644 --- a/Documentation/IPMI.txt +++ b/Documentation/IPMI.txt @@ -587,7 +587,7 @@ used to control it: modprobe ipmi_watchdog timeout= pretimeout= action= preaction= preop= start_now=x - nowayout=x ifnum_to_use=n + nowayout=x ifnum_to_use=n panic_wdt_timeout= ifnum_to_use specifies which interface the watchdog timer should use. The default is -1, which means to pick the first one registered. @@ -597,7 +597,9 @@ is the amount of seconds before the reset that the pre-timeout panic will occur (if pretimeout is zero, then pretimeout will not be enabled). Note that the pretimeout is the time before the final timeout. So if the timeout is 50 seconds and the pretimeout is 10 seconds, then the pretimeout -will occur in 40 second (10 seconds before the timeout). +will occur in 40 second (10 seconds before the timeout). The panic_wdt_timeout +is the value of timeout which is set on kernel panic, in order to let actions +such as kdump to occur during panic. The action may be "reset", "power_cycle", or "power_off", and specifies what to do when the timer times out, and defaults to @@ -634,6 +636,7 @@ for configuring the watchdog: ipmi_watchdog.preop= ipmi_watchdog.start_now=x ipmi_watchdog.nowayout=x + ipmi_watchdog.panic_wdt_timeout= The options are the same as the module parameter options. diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches index 4710e4afef19c40b146e50c9fedff8b9fc308ead..d603fa07823598b87dc48d0e8362a6fcb5a57a32 100644 --- a/Documentation/SubmittingPatches +++ b/Documentation/SubmittingPatches @@ -718,8 +718,21 @@ generates appropriate diffstats by default.) See more details on the proper patch format in the following references. +15) Explicit In-Reply-To headers +-------------------------------- + +It can be helpful to manually add In-Reply-To: headers to a patch +(e.g., when using "git send email") to associate the patch with +previous relevant discussion, e.g. to link a bug fix to the email with +the bug report. However, for a multi-patch series, it is generally +best to avoid using In-Reply-To: to link to older versions of the +series. This way multiple versions of the patch don't become an +unmanageable forest of references in email clients. If a link is +helpful, you can use the https://lkml.kernel.org/ redirector (e.g., in +the cover email text) to link to an earlier version of the patch series. + -15) Sending "git pull" requests +16) Sending "git pull" requests ------------------------------- If you have a series of patches, it may be most convenient to have the diff --git a/Documentation/acpi/i2c-muxes.txt b/Documentation/acpi/i2c-muxes.txt new file mode 100644 index 0000000000000000000000000000000000000000..9fcc4f0b885e15a1f46e76f6bd630c609af71be5 --- /dev/null +++ b/Documentation/acpi/i2c-muxes.txt @@ -0,0 +1,58 @@ +ACPI I2C Muxes +-------------- + +Describing an I2C device hierarchy that includes I2C muxes requires an ACPI +Device () scope per mux channel. + +Consider this topology: + ++------+ +------+ +| SMB1 |-->| MUX0 |--CH00--> i2c client A (0x50) +| | | 0x70 |--CH01--> i2c client B (0x50) ++------+ +------+ + +which corresponds to the following ASL: + +Device (SMB1) +{ + Name (_HID, ...) + Device (MUX0) + { + Name (_HID, ...) + Name (_CRS, ResourceTemplate () { + I2cSerialBus (0x70, ControllerInitiated, I2C_SPEED, + AddressingMode7Bit, "^SMB1", 0x00, + ResourceConsumer,,) + } + + Device (CH00) + { + Name (_ADR, 0) + + Device (CLIA) + { + Name (_HID, ...) + Name (_CRS, ResourceTemplate () { + I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED, + AddressingMode7Bit, "^CH00", 0x00, + ResourceConsumer,,) + } + } + } + + Device (CH01) + { + Name (_ADR, 1) + + Device (CLIB) + { + Name (_HID, ...) + Name (_CRS, ResourceTemplate () { + I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED, + AddressingMode7Bit, "^CH01", 0x00, + ResourceConsumer,,) + } + } + } + } +} diff --git a/Documentation/arm/Samsung/Bootloader-interface.txt b/Documentation/arm/Samsung/Bootloader-interface.txt index df8d4fb85939c82a712e74b6d3987e2598262468..ed494ac0beb2acc0a7a102224cda6e1055c15a3a 100644 --- a/Documentation/arm/Samsung/Bootloader-interface.txt +++ b/Documentation/arm/Samsung/Bootloader-interface.txt @@ -19,7 +19,7 @@ executing kernel. Address: sysram_ns_base_addr Offset Value Purpose ============================================================================= -0x08 exynos_cpu_resume_ns System suspend +0x08 exynos_cpu_resume_ns, mcpm_entry_point System suspend 0x0c 0x00000bad (Magic cookie) System suspend 0x1c exynos4_secondary_startup Secondary CPU boot 0x1c + 4*cpu exynos4_secondary_startup (Exynos4412) Secondary CPU boot @@ -56,7 +56,8 @@ Offset Value Purpose Address: pmu_base_addr Offset Value Purpose ============================================================================= -0x0908 Non-zero (only Exynos3250) Secondary CPU boot up indicator +0x0908 Non-zero Secondary CPU boot up indicator + on Exynos3250 and Exynos542x 4. Glossary diff --git a/Documentation/arm/keystone/Overview.txt b/Documentation/arm/keystone/Overview.txt index f17bc4c9dff9fa1334d518e0a6c0ffc8ac270e3a..400c0c270d2e8d935e55fc1396989e75abbad36d 100644 --- a/Documentation/arm/keystone/Overview.txt +++ b/Documentation/arm/keystone/Overview.txt @@ -49,24 +49,6 @@ specified through DTS. Following are the DTS used:- The device tree documentation for the keystone machines are located at Documentation/devicetree/bindings/arm/keystone/keystone.txt -Known issues & workaround -------------------------- - -Some of the device drivers used on keystone are re-used from that from -DaVinci and other TI SoCs. These device drivers may use clock APIs directly. -Some of the keystone specific drivers such as netcp uses run time power -management API instead to enable clock. As this API has limitations on -keystone, following workaround is needed to boot Linux. - - Add 'clk_ignore_unused' to the bootargs env variable in u-boot. Otherwise - clock frameworks will try to disable clocks that are unused and disable - the hardware. This is because netcp related power domain and clock - domains are enabled in u-boot as run time power management API currently - doesn't enable clocks for netcp due to a limitation. This workaround is - expected to be removed in the future when proper API support becomes - available. Until then, this work around is needed. - - Document Author --------------- Murali Karicheri diff --git a/Documentation/arm/keystone/knav-qmss.txt b/Documentation/arm/keystone/knav-qmss.txt new file mode 100644 index 0000000000000000000000000000000000000000..fcdb9fd5f53afbf2038f64de0d5f6d2220b0e518 --- /dev/null +++ b/Documentation/arm/keystone/knav-qmss.txt @@ -0,0 +1,56 @@ +* Texas Instruments Keystone Navigator Queue Management SubSystem driver + +Driver source code path + drivers/soc/ti/knav_qmss.c + drivers/soc/ti/knav_qmss_acc.c + +The QMSS (Queue Manager Sub System) found on Keystone SOCs is one of +the main hardware sub system which forms the backbone of the Keystone +multi-core Navigator. QMSS consist of queue managers, packed-data structure +processors(PDSP), linking RAM, descriptor pools and infrastructure +Packet DMA. +The Queue Manager is a hardware module that is responsible for accelerating +management of the packet queues. Packets are queued/de-queued by writing or +reading descriptor address to a particular memory mapped location. The PDSPs +perform QMSS related functions like accumulation, QoS, or event management. +Linking RAM registers are used to link the descriptors which are stored in +descriptor RAM. Descriptor RAM is configurable as internal or external memory. +The QMSS driver manages the PDSP setups, linking RAM regions, +queue pool management (allocation, push, pop and notify) and descriptor +pool management. + +knav qmss driver provides a set of APIs to drivers to open/close qmss queues, +allocate descriptor pools, map the descriptors, push/pop to queues etc. For +details of the available APIs, please refers to include/linux/soc/ti/knav_qmss.h + +DT documentation is available at +Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt + +Accumulator QMSS queues using PDSP firmware +============================================ +The QMSS PDSP firmware support accumulator channel that can monitor a single +queue or multiple contiguous queues. drivers/soc/ti/knav_qmss_acc.c is the +driver that interface with the accumulator PDSP. This configures +accumulator channels defined in DTS (example in DT documentation) to monitor +1 or 32 queues per channel. More description on the firmware is available in +CPPI/QMSS Low Level Driver document (docs/CPPI_QMSS_LLD_SDS.pdf) at + git://git.ti.com/keystone-rtos/qmss-lld.git + +k2_qmss_pdsp_acc48_k2_le_1_0_0_9.bin firmware supports upto 48 accumulator +channels. This firmware is available under ti-keystone folder of +firmware.git at + git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git + +To use copy the firmware image to lib/firmware folder of the initramfs or +ubifs file system and provide a sym link to k2_qmss_pdsp_acc48_k2_le_1_0_0_9.bin +in the file system and boot up the kernel. User would see + + "firmware file ks2_qmss_pdsp_acc48.bin downloaded for PDSP" + +in the boot up log if loading of firmware to PDSP is successful. + +Use of accumulated queues requires the firmware image to be present in the +file system. The driver doesn't acc queues to the supported queue range if +PDSP is not running in the SoC. The API call fails if there is a queue open +request to an acc queue and PDSP is not running. So make sure to copy firmware +to file system before using these queue types. diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README index 5e38e1582f9545a6c82d0252baa4841e91a577d3..430d279a8df374883f5038d0f86961843928f2a7 100644 --- a/Documentation/arm/sunxi/README +++ b/Documentation/arm/sunxi/README @@ -25,7 +25,7 @@ SunXi family + Datasheet http://dl.linux-sunxi.org/A10s/A10s%20Datasheet%20-%20v1.20%20%282012-03-27%29.pdf - - Allwinner A13 (sun5i) + - Allwinner A13 / R8 (sun5i) + Datasheet http://dl.linux-sunxi.org/A13/A13%20Datasheet%20-%20v1.12%20%282012-03-29%29.pdf + User Manual diff --git a/Documentation/block/null_blk.txt b/Documentation/block/null_blk.txt index 2f6c6ff7161d4e77f3ec8ffee998b19f53b18cf7..d8880ca30af4c35d562c0f77b1b3a56c3ff6e1d7 100644 --- a/Documentation/block/null_blk.txt +++ b/Documentation/block/null_blk.txt @@ -70,3 +70,6 @@ use_per_node_hctx=[0/1]: Default: 0 parameter. 1: The multi-queue block layer is instantiated with a hardware dispatch queue for each CPU node in the system. + +use_lightnvm=[0/1]: Default: 0 + Register device with LightNVM. Requires blk-mq to be used. diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt index 973884a1bacff8b9619b07f708367bf664fe7673..1dfee20eee744efa2ec7cc248475501f4ae84cb7 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.txt +++ b/Documentation/devicetree/bindings/arm/amlogic.txt @@ -9,6 +9,12 @@ Boards with the Amlogic Meson8 SoC shall have the following properties: Required root node property: compatible: "amlogic,meson8"; +Boards with the Amlogic Meson8b SoC shall have the following properties: + Required root node property: + compatible: "amlogic,meson8b"; + Board compatible values: - - "geniatech,atv1200" - - "minix,neo-x8" + - "geniatech,atv1200" (Meson6) + - "minix,neo-x8" (Meson8) + - "tronfy,mxq" (Meson8b) + - "hardkernel,odroid-c1" (Meson8b) diff --git a/Documentation/devicetree/bindings/arm/apm/scu.txt b/Documentation/devicetree/bindings/arm/apm/scu.txt new file mode 100644 index 0000000000000000000000000000000000000000..b45be06625fdd70da7625b30b75755d808cecc69 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/apm/scu.txt @@ -0,0 +1,17 @@ +APM X-GENE SoC series SCU Registers + +This system clock unit contain various register that control block resets, +clock enable/disables, clock divisors and other deepsleep registers. + +Properties: + - compatible : should contain two values. First value must be: + - "apm,xgene-scu" + second value must be always "syscon". + + - reg : offset and length of the register set. + +Example : + scu: system-clk-controller@17000000 { + compatible = "apm,xgene-scu","syscon"; + reg = <0x0 0x17000000 0x0 0x400>; + }; diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt new file mode 100644 index 0000000000000000000000000000000000000000..86302de67c2c73626850c3dfd07b0fd9a63a368b --- /dev/null +++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt @@ -0,0 +1,188 @@ +System Control and Power Interface (SCPI) Message Protocol +---------------------------------------------------------- + +Firmware implementing the SCPI described in ARM document number ARM DUI 0922B +("ARM Compute Subsystem SCP: Message Interface Protocols")[0] can be used +by Linux to initiate various system control and power operations. + +Required properties: + +- compatible : should be "arm,scpi" +- mboxes: List of phandle and mailbox channel specifiers + All the channels reserved by remote SCP firmware for use by + SCPI message protocol should be specified in any order +- shmem : List of phandle pointing to the shared memory(SHM) area between the + processors using these mailboxes for IPC, one for each mailbox + SHM can be any memory reserved for the purpose of this communication + between the processors. + +See Documentation/devicetree/bindings/mailbox/mailbox.txt +for more details about the generic mailbox controller and +client driver bindings. + +Clock bindings for the clocks based on SCPI Message Protocol +------------------------------------------------------------ + +This binding uses the common clock binding[1]. + +Container Node +============== +Required properties: +- compatible : should be "arm,scpi-clocks" + All the clocks provided by SCP firmware via SCPI message + protocol much be listed as sub-nodes under this node. + +Sub-nodes +========= +Required properties: +- compatible : shall include one of the following + "arm,scpi-dvfs-clocks" - all the clocks that are variable and index based. + These clocks don't provide an entire range of values between the + limits but only discrete points within the range. The firmware + provides the mapping for each such operating frequency and the + index associated with it. The firmware also manages the + voltage scaling appropriately with the clock scaling. + "arm,scpi-variable-clocks" - all the clocks that are variable and provide full + range within the specified range. The firmware provides the + range of values within a specified range. + +Other required properties for all clocks(all from common clock binding): +- #clock-cells : Should be 1. Contains the Clock ID value used by SCPI commands. +- clock-output-names : shall be the corresponding names of the outputs. +- clock-indices: The identifying number for the clocks(i.e.clock_id) in the + node. It can be non linear and hence provide the mapping of identifiers + into the clock-output-names array. + +SRAM and Shared Memory for SCPI +------------------------------- + +A small area of SRAM is reserved for SCPI communication between application +processors and SCP. + +Required properties: +- compatible : should be "arm,juno-sram-ns" for Non-secure SRAM on Juno + +The rest of the properties should follow the generic mmio-sram description +found in ../../misc/sysram.txt + +Each sub-node represents the reserved area for SCPI. + +Required sub-node properties: +- reg : The base offset and size of the reserved area with the SRAM +- compatible : should be "arm,juno-scp-shmem" for Non-secure SRAM based + shared memory on Juno platforms + +Sensor bindings for the sensors based on SCPI Message Protocol +-------------------------------------------------------------- +SCPI provides an API to access the various sensors on the SoC. + +Required properties: +- compatible : should be "arm,scpi-sensors". +- #thermal-sensor-cells: should be set to 1. This property follows the + thermal device tree bindings[2]. + + Valid cell values are raw identifiers (Sensor + ID) as used by the firmware. Refer to + platform documentation for your + implementation for the IDs to use. For Juno + R0 and Juno R1 refer to [3]. + +[0] http://infocenter.arm.com/help/topic/com.arm.doc.dui0922b/index.html +[1] Documentation/devicetree/bindings/clock/clock-bindings.txt +[2] Documentation/devicetree/bindings/thermal/thermal.txt +[3] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0922b/apas03s22.html + +Example: + +sram: sram@50000000 { + compatible = "arm,juno-sram-ns", "mmio-sram"; + reg = <0x0 0x50000000 0x0 0x10000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x50000000 0x10000>; + + cpu_scp_lpri: scp-shmem@0 { + compatible = "arm,juno-scp-shmem"; + reg = <0x0 0x200>; + }; + + cpu_scp_hpri: scp-shmem@200 { + compatible = "arm,juno-scp-shmem"; + reg = <0x200 0x200>; + }; +}; + +mailbox: mailbox0@40000000 { + .... + #mbox-cells = <1>; +}; + +scpi_protocol: scpi@2e000000 { + compatible = "arm,scpi"; + mboxes = <&mailbox 0 &mailbox 1>; + shmem = <&cpu_scp_lpri &cpu_scp_hpri>; + + clocks { + compatible = "arm,scpi-clocks"; + + scpi_dvfs: scpi_clocks@0 { + compatible = "arm,scpi-dvfs-clocks"; + #clock-cells = <1>; + clock-indices = <0>, <1>, <2>; + clock-output-names = "atlclk", "aplclk","gpuclk"; + }; + scpi_clk: scpi_clocks@3 { + compatible = "arm,scpi-variable-clocks"; + #clock-cells = <1>; + clock-indices = <3>, <4>; + clock-output-names = "pxlclk0", "pxlclk1"; + }; + }; + + scpi_sensors0: sensors { + compatible = "arm,scpi-sensors"; + #thermal-sensor-cells = <1>; + }; +}; + +cpu@0 { + ... + reg = <0 0>; + clocks = <&scpi_dvfs 0>; +}; + +hdlcd@7ff60000 { + ... + reg = <0 0x7ff60000 0 0x1000>; + clocks = <&scpi_clk 4>; +}; + +thermal-zones { + soc_thermal { + polling-delay-passive = <100>; + polling-delay = <1000>; + + /* sensor ID */ + thermal-sensors = <&scpi_sensors0 3>; + ... + }; +}; + +In the above example, the #clock-cells is set to 1 as required. +scpi_dvfs has 3 output clocks namely: atlclk, aplclk, and gpuclk with 0, +1 and 2 as clock-indices. scpi_clk has 2 output clocks namely: pxlclk0 +and pxlclk1 with 3 and 4 as clock-indices. + +The first consumer in the example is cpu@0 and it has '0' as the clock +specifier which points to the first entry in the output clocks of +scpi_dvfs i.e. "atlclk". + +Similarly the second example is hdlcd@7ff60000 and it has pxlclk1 as input +clock. '4' in the clock specifier here points to the second entry +in the output clocks of scpi_clocks i.e. "pxlclk1" + +The thermal-sensors property in the soc_thermal node uses the +temperature sensor provided by SCP firmware to setup a thermal +zone. The ID "3" is the sensor identifier for the temperature sensor +as used by the firmware. diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt index 430608ec09f0c7fee0dd226fbbc6da570ca5e4cf..0d0c1ae81bedfd4ae07fb746b0b51faedb589a0f 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt @@ -20,6 +20,25 @@ system control is required: - compatible: "brcm,bcm-hif-cpubiuctrl", "syscon" - compatible: "brcm,bcm-hif-continuation", "syscon" +hif-cpubiuctrl node +------------------- +SoCs with Broadcom Brahma15 ARM-based CPUs have a specific Bus Interface Unit +(BIU) block which controls and interfaces the CPU complex to the different +Memory Controller Ports (MCP), one per memory controller (MEMC). This BIU block +offers a feature called Write Pairing which consists in collapsing two adjacent +cache lines into a single (bursted) write transaction towards the memory +controller (MEMC) to maximize write bandwidth. + +Required properties: + + - compatible: must be "brcm,bcm7445-hif-cpubiuctrl", "syscon" + +Optional properties: + + - brcm,write-pairing: + Boolean property, which when present indicates that the chip + supports write-pairing. + example: rdb { #address-cells = <1>; @@ -35,6 +54,7 @@ example: hif_cpubiuctrl: syscon@3e2400 { compatible = "brcm,bcm7445-hif-cpubiuctrl", "syscon"; reg = <0x3e2400 0x5b4>; + brcm,write-pairing; }; hif_continuation: syscon@452000 { @@ -43,8 +63,7 @@ example: }; }; -Lastly, nodes that allow for support of SMP initialization and reboot are -required: +Nodes that allow for support of SMP initialization and reboot are required: smpboot ------- @@ -95,3 +114,142 @@ example: compatible = "brcm,brcmstb-reboot"; syscon = <&sun_top_ctrl 0x304 0x308>; }; + + + +Power management +---------------- + +For power management (particularly, S2/S3/S5 system suspend), the following SoC +components are needed: + += Always-On control block (AON CTRL) + +This hardware provides control registers for the "always-on" (even in low-power +modes) hardware, such as the Power Management State Machine (PMSM). + +Required properties: +- compatible : should contain "brcm,brcmstb-aon-ctrl" +- reg : the register start and length for the AON CTRL block + +Example: + +aon-ctrl@410000 { + compatible = "brcm,brcmstb-aon-ctrl"; + reg = <0x410000 0x400>; +}; + += Memory controllers + +A Broadcom STB SoC typically has a number of independent memory controllers, +each of which may have several associated hardware blocks, which are versioned +independently (control registers, DDR PHYs, etc.). One might consider +describing these controllers as a parent "memory controllers" block, which +contains N sub-nodes (one for each controller in the system), each of which is +associated with a number of hardware register resources (e.g., its PHY). See +the example device tree snippet below. + +== MEMC (MEMory Controller) + +Represents a single memory controller instance. + +Required properties: +- compatible : should contain "brcm,brcmstb-memc" and "simple-bus" + +Should contain subnodes for any of the following relevant hardware resources: + +== DDR PHY control + +Control registers for this memory controller's DDR PHY. + +Required properties: +- compatible : should contain one of these + "brcm,brcmstb-ddr-phy-v225.1" + "brcm,brcmstb-ddr-phy-v240.1" + "brcm,brcmstb-ddr-phy-v240.2" + +- reg : the DDR PHY register range + +== DDR SHIMPHY + +Control registers for this memory controller's DDR SHIMPHY. + +Required properties: +- compatible : should contain "brcm,brcmstb-ddr-shimphy-v1.0" +- reg : the DDR SHIMPHY register range + +== MEMC DDR control + +Sequencer DRAM parameters and control registers. Used for Self-Refresh +Power-Down (SRPD), among other things. + +Required properties: +- compatible : should contain "brcm,brcmstb-memc-ddr" +- reg : the MEMC DDR register range + +Example: + +memory_controllers { + ranges; + compatible = "simple-bus"; + + memc@0 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + ranges; + + ddr-phy@f1106000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0xf1106000 0x21c>; + }; + + shimphy@f1108000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0xf1108000 0xe4>; + }; + + memc-ddr@f1102000 { + reg = <0xf1102000 0x800>; + compatible = "brcm,brcmstb-memc-ddr"; + }; + }; + + memc@1 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + ranges; + + ddr-phy@f1186000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0xf1186000 0x21c>; + }; + + shimphy@f1188000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0xf1188000 0xe4>; + }; + + memc-ddr@f1182000 { + reg = <0xf1182000 0x800>; + compatible = "brcm,brcmstb-memc-ddr"; + }; + }; + + memc@2 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + ranges; + + ddr-phy@f1206000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0xf1206000 0x21c>; + }; + + shimphy@f1208000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0xf1208000 0xe4>; + }; + + memc-ddr@f1202000 { + reg = <0xf1202000 0x800>; + compatible = "brcm,brcmstb-memc-ddr"; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt new file mode 100644 index 0000000000000000000000000000000000000000..eae53e4556be0a85fbfdb2888d383338147663cb --- /dev/null +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.txt @@ -0,0 +1,34 @@ +Broadcom Northstar Plus device tree bindings +-------------------------------------------- + +Broadcom Northstar Plus family of SoCs are used for switching control +and management applications as well as residential router/gateway +applications. The SoC features dual core Cortex A9 ARM CPUs, integrating +several peripheral interfaces including multiple Gigabit Ethernet PHYs, +DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and NAND flash, +SATA and several other IO controllers. + +Boards with Northstar Plus SoCs shall have the following properties: + +Required root node property: + +BCM58522 +compatible = "brcm,bcm58522", "brcm,nsp"; + +BCM58525 +compatible = "brcm,bcm58525", "brcm,nsp"; + +BCM58535 +compatible = "brcm,bcm58535", "brcm,nsp"; + +BCM58622 +compatible = "brcm,bcm58622", "brcm,nsp"; + +BCM58623 +compatible = "brcm,bcm58623", "brcm,nsp"; + +BCM58625 +compatible = "brcm,bcm58625", "brcm,nsp"; + +BCM88312 +compatible = "brcm,bcm88312", "brcm,nsp"; diff --git a/Documentation/devicetree/bindings/arm/coherency-fabric.txt b/Documentation/devicetree/bindings/arm/coherency-fabric.txt index 8dd46617c889afa3f05f1e578ddc34bc76d94cc8..9b5c3f620e65ea348ac57eed59a63c1c61d2e3a0 100644 --- a/Documentation/devicetree/bindings/arm/coherency-fabric.txt +++ b/Documentation/devicetree/bindings/arm/coherency-fabric.txt @@ -27,6 +27,11 @@ Required properties: * For "marvell,armada-380-coherency-fabric", only one pair is needed for the per-CPU fabric registers. +Optional properties: + +- broken-idle: boolean to set when the Idle mode is not supported by the + hardware. + Examples: coherency-fabric@d0020200 { diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index 91e6e5c478d006245c5a88e7ae7e304d6fa7f097..3a07a87fef2087550cb24f0c4aff5f8e2fecab21 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -195,6 +195,8 @@ nodes to be present and contain the properties described below. "marvell,armada-380-smp" "marvell,armada-390-smp" "marvell,armada-xp-smp" + "mediatek,mt6589-smp" + "mediatek,mt81xx-tz-smp" "qcom,gcc-msm8660" "qcom,kpss-acc-v1" "qcom,kpss-acc-v2" diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt index 2a3ba73f0c5cc3da965315c1aa0f49acb1a7541a..34c88b0c7ab48cb20c828da2ad054a53c5d5ca9e 100644 --- a/Documentation/devicetree/bindings/arm/fsl.txt +++ b/Documentation/devicetree/bindings/arm/fsl.txt @@ -128,10 +128,18 @@ Example: reg = <0x0 0x1ee0000 0x0 0x10000>; }; -Freescale LS2085A SoC Device Tree Bindings ------------------------------------------- +Freescale ARMv8 based Layerscape SoC family Device Tree Bindings +---------------------------------------------------------------- -LS2085A ARMv8 based Simulator model +LS2080A ARMv8 based Simulator model Required root node properties: - - compatible = "fsl,ls2085a-simu", "fsl,ls2085a"; + - compatible = "fsl,ls2080a-simu", "fsl,ls2080a"; + +LS2080A ARMv8 based QDS Board +Required root node properties: + - compatible = "fsl,ls2080a-qds", "fsl,ls2080a"; + +LS2080A ARMv8 based RDB Board +Required root node properties: + - compatible = "fsl,ls2080a-rdb", "fsl,ls2080a"; diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt index 764c738bb3baf0bd12f8d4c9567b2bf2836b5c6e..6ac7c000af2257ba16bc2101f4549c917a38025e 100644 --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt @@ -20,6 +20,10 @@ HiKey Board Required root node properties: - compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220"; +HiP05 D02 Board +Required root node properties: + - compatible = "hisilicon,hip05-d02"; + Hisilicon system controller Required properties: diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt index 59d7a46f85eb59ae0e33f217c98c0277fd7182b9..3090a8a008c03ed61cfb42b94d2cf36f3b5756ed 100644 --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt +++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt @@ -9,12 +9,26 @@ Required properties: the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 type UART should use the specified compatible for those devices. +SoC families: + +- Keystone 2 generic SoC: + compatible = "ti,keystone" + +SoCs: + +- Keystone 2 Hawking/Kepler + compatible = "ti,k2hk", "ti,keystone" +- Keystone 2 Lamarr + compatible = "ti,k2l", "ti,keystone" +- Keystone 2 Edison + compatible = "ti,k2e", "ti,keystone" + Boards: - Keystone 2 Hawking/Kepler EVM - compatible = "ti,k2hk-evm","ti,keystone" + compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone" - Keystone 2 Lamarr EVM - compatible = "ti,k2l-evm","ti,keystone" + compatible = "ti,k2l-evm", "ti, k2l", "ti,keystone" - Keystone 2 Edison EVM - compatible = "ti,k2e-evm","ti,keystone" + compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone" diff --git a/Documentation/devicetree/bindings/arm/mvebu-cpu-config.txt b/Documentation/devicetree/bindings/arm/mvebu-cpu-config.txt new file mode 100644 index 0000000000000000000000000000000000000000..2cdcd716da404914f7243e629f8ffbf63f4ee7e0 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mvebu-cpu-config.txt @@ -0,0 +1,20 @@ +MVEBU CPU Config registers +-------------------------- + +MVEBU (Marvell SOCs: Armada 370/XP) + +Required properties: + +- compatible: one of: + - "marvell,armada-370-cpu-config" + - "marvell,armada-xp-cpu-config" + +- reg: Should contain CPU config registers location and length, in + their per-CPU variant + +Example: + + cpu-config@21000 { + compatible = "marvell,armada-xp-cpu-config"; + reg = <0x21000 0x8>; + }; diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt index 4b7c3d9b29bbf33327a832f2712f4f7bd1a101b7..97ba45af04fc693f831c00f15f9388df864434a6 100644 --- a/Documentation/devicetree/bindings/arm/pmu.txt +++ b/Documentation/devicetree/bindings/arm/pmu.txt @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- Required properties: - compatible : should be one of + "apm,potenza-pmu" "arm,armv8-pmuv3" "arm.cortex-a57-pmu" "arm.cortex-a53-pmu" diff --git a/Documentation/devicetree/bindings/arm/psci.txt b/Documentation/devicetree/bindings/arm/psci.txt index 5aa40ede0e99337d9c66b4b45ccf2cb7c1cd0e93..a9adab84e2feb78596ef9e0b74b3d440c9cf4ff0 100644 --- a/Documentation/devicetree/bindings/arm/psci.txt +++ b/Documentation/devicetree/bindings/arm/psci.txt @@ -31,6 +31,10 @@ Main node required properties: support, but are permitted to be present for compatibility with existing software when "arm,psci" is later in the compatible list. + * "arm,psci-1.0" : for implementations complying to PSCI 1.0. PSCI 1.0 is + backward compatible with PSCI 0.2 with minor specification updates, + as defined in the PSCI specification[2]. + - method : The method of calling the PSCI firmware. Permitted values are: @@ -100,3 +104,5 @@ Case 3: PSCI v0.2 and PSCI v0.1. [1] Kernel documentation - ARM idle states bindings Documentation/devicetree/bindings/arm/idle-states.txt +[2] Power State Coordination Interface (PSCI) specification + http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt index af58cd74aeff55cc4f62a30f3ca217e8fda064d3..8e985dd2f181e11c3a28d10e9284924e24d74eb4 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.txt +++ b/Documentation/devicetree/bindings/arm/rockchip.txt @@ -17,6 +17,10 @@ Rockchip platforms device tree bindings Required root node properties: - compatible = "radxa,rock", "rockchip,rk3188"; +- Radxa Rock2 Square board: + Required root node properties: + - compatible = "radxa,rock2-square", "rockchip,rk3288"; + - Firefly Firefly-RK3288 board: Required root node properties: - compatible = "firefly,firefly-rk3288", "rockchip,rk3288"; @@ -31,6 +35,13 @@ Rockchip platforms device tree bindings Required root node properties: - compatible = "netxeon,r89", "rockchip,rk3288"; +- Google Jaq (Haier Chromebook 11 and more): + Required root node properties: + - compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4", + "google,veyron-jaq-rev3", "google,veyron-jaq-rev2", + "google,veyron-jaq-rev1", "google,veyron-jaq", + "google,veyron", "rockchip,rk3288"; + - Google Jerry (Hisense Chromebook C11 and more): Required root node properties: - compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6", diff --git a/Documentation/devicetree/bindings/arm/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung-boards.txt deleted file mode 100644 index 43589d2466a7461911677c702dc8d206f8bdafa6..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/arm/samsung-boards.txt +++ /dev/null @@ -1,27 +0,0 @@ -* Samsung's Exynos SoC based boards - -Required root node properties: - - compatible = should be one or more of the following. - - "samsung,monk" - for Exynos3250-based Samsung Simband board. - - "samsung,rinato" - for Exynos3250-based Samsung Gear2 board. - - "samsung,smdkv310" - for Exynos4210-based Samsung SMDKV310 eval board. - - "samsung,trats" - for Exynos4210-based Tizen Reference board. - - "samsung,universal_c210" - for Exynos4210-based Samsung board. - - "samsung,smdk4412", - for Exynos4412-based Samsung SMDK4412 eval board. - - "samsung,trats2" - for Exynos4412-based Tizen Reference board. - - "samsung,smdk5250" - for Exynos5250-based Samsung SMDK5250 eval board. - - "samsung,xyref5260" - for Exynos5260-based Samsung board. - - "samsung,smdk5410" - for Exynos5410-based Samsung SMDK5410 eval board. - - "samsung,smdk5420" - for Exynos5420-based Samsung SMDK5420 eval board. - - "samsung,sd5v1" - for Exynos5440-based Samsung board. - - "samsung,ssdk5440" - for Exynos5440-based Samsung board. - -Optional: - - firmware node, specifying presence and type of secure firmware: - - compatible: only "samsung,secure-firmware" is currently supported - - reg: address of non-secure SYSRAM used for communication with firmware - - firmware@0203F000 { - compatible = "samsung,secure-firmware"; - reg = <0x0203F000 0x1000>; - }; diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt new file mode 100644 index 0000000000000000000000000000000000000000..12129c011c8fd0f1052dee2b72ca410782ca492e --- /dev/null +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt @@ -0,0 +1,69 @@ +* Samsung's Exynos SoC based boards + +Required root node properties: + - compatible = should be one or more of the following. + - "samsung,monk" - for Exynos3250-based Samsung Simband board. + - "samsung,rinato" - for Exynos3250-based Samsung Gear2 board. + - "samsung,smdkv310" - for Exynos4210-based Samsung SMDKV310 eval board. + - "samsung,trats" - for Exynos4210-based Tizen Reference board. + - "samsung,universal_c210" - for Exynos4210-based Samsung board. + - "samsung,smdk4412", - for Exynos4412-based Samsung SMDK4412 eval board. + - "samsung,trats2" - for Exynos4412-based Tizen Reference board. + - "samsung,smdk5250" - for Exynos5250-based Samsung SMDK5250 eval board. + - "samsung,xyref5260" - for Exynos5260-based Samsung board. + - "samsung,smdk5410" - for Exynos5410-based Samsung SMDK5410 eval board. + - "samsung,smdk5420" - for Exynos5420-based Samsung SMDK5420 eval board. + - "samsung,sd5v1" - for Exynos5440-based Samsung board. + - "samsung,ssdk5440" - for Exynos5440-based Samsung board. + +* Other companies Exynos SoC based + * FriendlyARM + - "friendlyarm,tiny4412" - for Exynos4412-based FriendlyARM + TINY4412 board. + + * Google + - "google,pi" - for Exynos5800-based Google Peach Pi + Rev 10+ board, + also: "google,pi-rev16", "google,pi-rev15", "google,pi-rev14", + "google,pi-rev13", "google,pi-rev12", "google,pi-rev11", + "google,pi-rev10", "google,peach". + + - "google,pit" - for Exynos5420-based Google Peach Pit + Rev 6+ (Exynos5420), + also: "google,pit-rev16", "google,pit-rev15", "google,pit-rev14", + "google,pit-rev13", "google,pit-rev12", "google,pit-rev11", + "google,pit-rev10", "google,pit-rev9", "google,pit-rev8", + "google,pit-rev7", "google,pit-rev6", "google,peach". + + - "google,snow-rev4" - for Exynos5250-based Google Snow board, + also: "google,snow" + - "google,snow-rev5" - for Exynos5250-based Google Snow + Rev 5+ board. + - "google,spring" - for Exynos5250-based Google Spring board. + + * Hardkernel + - "hardkernel,odroid-u3" - for Exynos4412-based Hardkernel Odroid U3. + - "hardkernel,odroid-x" - for Exynos4412-based Hardkernel Odroid X. + - "hardkernel,odroid-x2" - for Exynos4412-based Hardkernel Odroid X2. + - "hardkernel,odroid-xu3" - for Exynos5422-based Hardkernel Odroid XU3. + - "hardkernel,odroid-xu3-lite" - for Exynos5422-based Hardkernel + Odroid XU3 Lite board. + - "hardkernel,odroid-xu4" - for Exynos5422-based Hardkernel Odroid XU4. + + * Insignal + - "insignal,arndale" - for Exynos5250-based Insignal Arndale board. + - "insignal,arndale-octa" - for Exynos5420-based Insignal Arndale + Octa board. + - "insignal,origen" - for Exynos4210-based Insignal Origen board. + - "insignal,origen4412 - for Exynos4412-based Insignal Origen board. + + +Optional nodes: + - firmware node, specifying presence and type of secure firmware: + - compatible: only "samsung,secure-firmware" is currently supported + - reg: address of non-secure SYSRAM used for communication with firmware + + firmware@0203F000 { + compatible = "samsung,secure-firmware"; + reg = <0x0203F000 0x1000>; + }; diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index c4f19b2e7dd95c1022a43ebe2b764a6c58f26062..40bb9007cd0d034a2cb45468db16a566af0277e3 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -39,8 +39,6 @@ Boards: compatible = "renesas,armadillo800eva" - BOCK-W compatible = "renesas,bockw", "renesas,r8a7778" - - BOCK-W - Reference Device Tree Implementation - compatible = "renesas,bockw-reference", "renesas,r8a7778" - Genmai (RTK772100BC00000BR) compatible = "renesas,genmai", "renesas,r7s72100" - Gose @@ -57,7 +55,7 @@ Boards: compatible = "renesas,lager", "renesas,r8a7790" - Marzen compatible = "renesas,marzen", "renesas,r8a7779" - -Note: Reference Device Tree Implementations are temporary implementations - to ease the migration from platform devices to Device Tree, and are - intended to be removed in the future. + - Porter (M2-LCDP) + compatible = "renesas,porter", "renesas,r8a7791" + - SILK (RTP0RC7794LCB00011S) + compatible = "renesas,silk", "renesas,r8a7794" diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt index 67da20539540cc4e7725deac8748e70fcce357a5..bb9b0faa919d098309c9eb22289f8cef3b995d9b 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.txt +++ b/Documentation/devicetree/bindings/arm/sunxi.txt @@ -6,6 +6,7 @@ using one of the following compatible strings: allwinner,sun4i-a10 allwinner,sun5i-a10s allwinner,sun5i-a13 + allwinner,sun5i-r8 allwinner,sun6i-a31 allwinner,sun7i-a20 allwinner,sun8i-a23 diff --git a/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt b/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt new file mode 100644 index 0000000000000000000000000000000000000000..d27a646f48a9683382b32424ef34de1d84b04f7d --- /dev/null +++ b/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt @@ -0,0 +1,60 @@ +UniPhier outer cache controller + +UniPhier SoCs are integrated with a full-custom outer cache controller system. +All of them have a level 2 cache controller, and some have a level 3 cache +controller as well. + +Required properties: +- compatible: should be "socionext,uniphier-system-cache" +- reg: offsets and lengths of the register sets for the device. It should + contain 3 regions: control register, revision register, operation register, + in this order. +- cache-unified: specifies the cache is a unified cache. +- cache-size: specifies the size in bytes of the cache +- cache-sets: specifies the number of associativity sets of the cache +- cache-line-size: specifies the line size in bytes +- cache-level: specifies the level in the cache hierarchy. The value should + be 2 for L2 cache, 3 for L3 cache, etc. + +Optional properties: +- next-level-cache: phandle to the next level cache if present. The next level + cache should be also compatible with "socionext,uniphier-system-cache". + +The L2 cache must exist to use the L3 cache; the cache hierarchy must be +indicated correctly with "next-level-cache" properties. + +Example 1 (system with L2): + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + cache-unified; + cache-size = <0x80000>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + +Example 2 (system with L2 and L3): + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, + <0x506c0000 0x400>; + cache-unified; + cache-size = <0x200000>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + next-level-cache = <&l3>; + }; + + l3: l3-cache@500c8000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, + <0x506c8000 0x400>; + cache-unified; + cache-size = <0x400000>; + cache-sets = <512>; + cache-line-size = <256>; + cache-level = <3>; + }; diff --git a/Documentation/devicetree/bindings/powerpc/fsl/board.txt b/Documentation/devicetree/bindings/board/fsl-board.txt similarity index 90% rename from Documentation/devicetree/bindings/powerpc/fsl/board.txt rename to Documentation/devicetree/bindings/board/fsl-board.txt index cff38bdbc0e4e3fd3ae422ac13c304f3d0e952e6..fb7b03ec20715689d42d5306a47fdb8b238bd39c 100644 --- a/Documentation/devicetree/bindings/powerpc/fsl/board.txt +++ b/Documentation/devicetree/bindings/board/fsl-board.txt @@ -21,11 +21,14 @@ Example: This is the memory-mapped registers for on board FPGA. -Required properities: +Required properties: - compatible: should be a board-specific string followed by a string indicating the type of FPGA. Example: - "fsl,-fpga", "fsl,fpga-pixis" + "fsl,-fpga", "fsl,fpga-pixis", or + "fsl,-fpga", "fsl,fpga-qixis" - reg: should contain the address and the length of the FPGA register set. + +Optional properties: - interrupt-parent: should specify phandle for the interrupt controller. - interrupts: should specify event (wakeup) IRQ. @@ -38,6 +41,13 @@ Example (P1022DS): interrupts = <8 8 0 0>; }; +Example (LS2080A-RDB): + + cpld@3,0 { + compatible = "fsl,ls2080ardb-fpga", "fsl,fpga-qixis"; + reg = <0x3 0 0x10000>; + }; + * Freescale BCSR GPIO banks Some BCSR registers act as simple GPIO controllers, each such diff --git a/Documentation/devicetree/bindings/bus/sunxi-rsb.txt b/Documentation/devicetree/bindings/bus/sunxi-rsb.txt new file mode 100644 index 0000000000000000000000000000000000000000..3dd28343b6ce11bbf5f6aac66ac9b45ce0291af7 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/sunxi-rsb.txt @@ -0,0 +1,47 @@ +Allwinner Reduced Serial Bus (RSB) controller + +The RSB controller found on later Allwinner SoCs is an SMBus like 2 wire +serial bus with 1 master and up to 15 slaves. It is represented by a node +for the controller itself, and child nodes representing the slave devices. + +Required properties : + + - reg : Offset and length of the register set for the controller. + - compatible : Shall be "allwinner,sun8i-a23-rsb". + - interrupts : The interrupt line associated to the RSB controller. + - clocks : The gate clk associated to the RSB controller. + - resets : The reset line associated to the RSB controller. + - #address-cells : shall be 1 + - #size-cells : shall be 0 + +Optional properties : + + - clock-frequency : Desired RSB bus clock frequency in Hz. Maximum is 20MHz. + If not set this defaults to 3MHz. + +Child nodes: + +An RSB controller node can contain zero or more child nodes representing +slave devices on the bus. Child 'reg' properties should contain the slave +device's hardware address. The hardware address is hardwired in the device, +which can normally be found in the datasheet. + +Example: + + rsb@01f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = <0 39 4>; + clocks = <&apb0_gates 3>; + clock-frequency = <3000000>; + resets = <&apb0_rst 3>; + #address-cells = <1>; + #size-cells = <0>; + + pmic@3e3 { + compatible = "..."; + reg = <0x3e3>; + + /* ... */ + }; + }; diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt index 54c23f34f194608c34c01f1ecb6ae9be58e11704..152dfaab2575dc92b7d8ae97ce49282704219a6e 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt @@ -18,10 +18,14 @@ Required properties : - #clock-cells : shall contain 1 - #reset-cells : shall contain 1 +Optional properties : +- #power-domain-cells : shall contain 1 + Example: clock-controller@900000 { compatible = "qcom,gcc-msm8960"; reg = <0x900000 0x4000>; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt index 29ebf84d25af9b3832d17bb3b7f3fdc9bdd9fba2..34e7614d5074a0e5e32eeaff53b2ac8d237b23a3 100644 --- a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt @@ -14,10 +14,14 @@ Required properties : - #clock-cells : shall contain 1 - #reset-cells : shall contain 1 +Optional properties : +- #power-domain-cells : shall contain 1 + Example: clock-controller@4000000 { compatible = "qcom,mmcc-msm8960"; reg = <0x4000000 0x1000>; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt new file mode 100644 index 0000000000000000000000000000000000000000..56a961aa50613054ff4354b2ebfa86fd3503bfa1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt @@ -0,0 +1,65 @@ +Broadcom VC4 (VideoCore4) GPU + +The VC4 device present on the Raspberry Pi includes a display system +with HDMI output and the HVS (Hardware Video Scaler) for compositing +display planes. + +Required properties for VC4: +- compatible: Should be "brcm,bcm2835-vc4" + +Required properties for Pixel Valve: +- compatible: Should be one of "brcm,bcm2835-pixelvalve0", + "brcm,bcm2835-pixelvalve1", or "brcm,bcm2835-pixelvalve2" +- reg: Physical base address and length of the PV's registers +- interrupts: The interrupt number + See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt + +Required properties for HVS: +- compatible: Should be "brcm,bcm2835-hvs" +- reg: Physical base address and length of the HVS's registers +- interrupts: The interrupt number + See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt + +Required properties for HDMI +- compatible: Should be "brcm,bcm2835-hdmi" +- reg: Physical base address and length of the two register ranges + ("HDMI" and "HD", in that order) +- interrupts: The interrupt numbers + See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt +- ddc: phandle of the I2C controller used for DDC EDID probing +- clocks: a) hdmi: The HDMI state machine clock + b) pixel: The pixel clock. + +Optional properties for HDMI: +- hpd-gpios: The GPIO pin for HDMI hotplug detect (if it doesn't appear + as an interrupt/status bit in the HDMI controller + itself). See bindings/pinctrl/brcm,bcm2835-gpio.txt + +Example: +pixelvalve@7e807000 { + compatible = "brcm,bcm2835-pixelvalve2"; + reg = <0x7e807000 0x100>; + interrupts = <2 10>; /* pixelvalve */ +}; + +hvs@7e400000 { + compatible = "brcm,bcm2835-hvs"; + reg = <0x7e400000 0x6000>; + interrupts = <2 1>; +}; + +hdmi: hdmi@7e902000 { + compatible = "brcm,bcm2835-hdmi"; + reg = <0x7e902000 0x600>, + <0x7e808000 0x100>; + interrupts = <2 8>, <2 9>; + ddc = <&i2c2>; + hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; + clocks = <&clocks BCM2835_PLLH_PIX>, + <&clocks BCM2835_CLOCK_HSM>; + clock-names = "pixel", "hdmi"; +}; + +vc4: gpu { + compatible = "brcm,bcm2835-vc4"; +}; diff --git a/Documentation/devicetree/bindings/display/msm/hdmi.txt b/Documentation/devicetree/bindings/display/msm/hdmi.txt index e926239e11011c7b96e4b19d6f0f272853cb621d..379ee2ea9a3d848e881af9cc45809004cd1022ea 100644 --- a/Documentation/devicetree/bindings/display/msm/hdmi.txt +++ b/Documentation/devicetree/bindings/display/msm/hdmi.txt @@ -2,6 +2,7 @@ Qualcomm adreno/snapdragon hdmi output Required properties: - compatible: one of the following + * "qcom,hdmi-tx-8996" * "qcom,hdmi-tx-8994" * "qcom,hdmi-tx-8084" * "qcom,hdmi-tx-8974" @@ -21,6 +22,7 @@ Required properties: Optional properties: - qcom,hdmi-tx-mux-en-gpio: hdmi mux enable pin - qcom,hdmi-tx-mux-sel-gpio: hdmi mux select pin +- power-domains: reference to the power domain(s), if available. - pinctrl-names: the pin control state names; should contain "default" - pinctrl-0: the default pinctrl state (active) - pinctrl-1: the "sleep" pinctrl state @@ -35,6 +37,7 @@ Example: reg-names = "core_physical"; reg = <0x04a00000 0x1000>; interrupts = ; + power-domains = <&mmcc MDSS_GDSC>; clock-names = "core_clk", "master_iface_clk", diff --git a/Documentation/devicetree/bindings/display/msm/mdp.txt b/Documentation/devicetree/bindings/display/msm/mdp.txt index 1a0598e5279df04cf63e581066309744f06df3ab..0833edaba4c3704717726af66a105d0aade1d4ea 100644 --- a/Documentation/devicetree/bindings/display/msm/mdp.txt +++ b/Documentation/devicetree/bindings/display/msm/mdp.txt @@ -11,13 +11,14 @@ Required properties: - clock-names: the following clocks are required: * "core_clk" * "iface_clk" - * "lut_clk" * "src_clk" * "hdmi_clk" * "mpd_clk" Optional properties: - gpus: phandle for gpu device +- clock-names: the following clocks are optional: + * "lut_clk" Example: diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index c902323928f700a356d7e8fd118cde2e680e2c94..eccd4f4867b29cd9e5a1c6fee231fadfb79b5e8e 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -5,7 +5,9 @@ Required Properties: - compatible: must be one of the following. - "renesas,du-r8a7779" for R8A7779 (R-Car H1) compatible DU - "renesas,du-r8a7790" for R8A7790 (R-Car H2) compatible DU - - "renesas,du-r8a7791" for R8A7791 (R-Car M2) compatible DU + - "renesas,du-r8a7791" for R8A7791 (R-Car M2-W) compatible DU + - "renesas,du-r8a7793" for R8A7793 (R-Car M2-N) compatible DU + - "renesas,du-r8a7794" for R8A7794 (R-Car E2) compatible DU - reg: A list of base address and length of each memory resource, one for each entry in the reg-names property. @@ -22,9 +24,9 @@ Required Properties: - clock-names: Name of the clocks. This property is model-dependent. - R8A7779 uses a single functional clock. The clock doesn't need to be named. - - R8A7790 and R8A7791 use one functional clock per channel and one clock - per LVDS encoder. The functional clocks must be named "du.x" with "x" - being the channel numerical index. The LVDS clocks must be named + - R8A779[0134] use one functional clock per channel and one clock per LVDS + encoder (if available). The functional clocks must be named "du.x" with + "x" being the channel numerical index. The LVDS clocks must be named "lvds.x" with "x" being the LVDS encoder numerical index. - In addition to the functional and encoder clocks, all DU versions also support externally supplied pixel clocks. Those clocks are optional. @@ -43,7 +45,9 @@ corresponding to each DU output. ----------------------------------------------------------------------------- R8A7779 (H1) DPAD 0 DPAD 1 - R8A7790 (H2) DPAD LVDS 0 LVDS 1 - R8A7791 (M2) DPAD LVDS 0 - + R8A7791 (M2-W) DPAD LVDS 0 - + R8A7793 (M2-N) DPAD LVDS 0 - + R8A7794 (E2) DPAD 0 DPAD 1 - Example: R8A7790 (R-Car H2) DU diff --git a/Documentation/devicetree/bindings/display/ssd1307fb.txt b/Documentation/devicetree/bindings/display/ssd1307fb.txt index d1be78db63f5af22f0914695881c6b4d6398d8d3..eb31ed47a2834ceccc16f2f029e8f69f22b39e15 100644 --- a/Documentation/devicetree/bindings/display/ssd1307fb.txt +++ b/Documentation/devicetree/bindings/display/ssd1307fb.txt @@ -2,7 +2,8 @@ Required properties: - compatible: Should be "solomon,fb-". The only supported bus for - now is i2c, and the supported chips are ssd1305, ssd1306 and ssd1307. + now is i2c, and the supported chips are ssd1305, ssd1306, ssd1307 and + ssd1309. - reg: Should contain address of the controller on the I2C bus. Most likely 0x3c or 0x3d - pwm: Should contain the pwm to use according to the OF device tree PWM diff --git a/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt b/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt index 63a48928f3a8cc254340b7a6979371118aa779e4..b152a75dceaebea57bd1d5fd3925c76cb7f193bc 100644 --- a/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt +++ b/Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt @@ -2,9 +2,10 @@ Texas Instruments DMA Crossbar (DMA request router) Required properties: - compatible: "ti,dra7-dma-crossbar" for DRA7xx DMA crossbar + "ti,am335x-edma-crossbar" for AM335x and AM437x - reg: Memory map for accessing module -- #dma-cells: Should be set to <1>. - Clients should use the crossbar request number (input) +- #dma-cells: Should be set to to match with the DMA controller's dma-cells + for ti,dra7-dma-crossbar and <3> for ti,am335x-edma-crossbar. - dma-requests: Number of DMA requests the crossbar can receive - dma-masters: phandle pointing to the DMA controller @@ -14,6 +15,15 @@ The DMA controller node need to have the following poroperties: Optional properties: - ti,dma-safe-map: Safe routing value for unused request lines +Notes: +When requesting channel via ti,dra7-dma-crossbar, the DMA clinet must request +the DMA event number as crossbar ID (input to the DMA crossbar). + +For ti,am335x-edma-crossbar: the meaning of parameters of dmas for clients: +dmas = <&edma_xbar 12 0 1>; where <12> is the DMA request number, <0> is the TC +the event should be assigned and <1> is the mux selection for in the crossbar. +When mux 0 is used the DMA channel can be requested directly from edma node. + Example: /* DMA controller */ @@ -47,6 +57,7 @@ uart1: serial@4806a000 { ti,hwmods = "uart1"; clock-frequency = <48000000>; status = "disabled"; + /* Requesting crossbar input 49 and 50 */ dmas = <&sdma_xbar 49>, <&sdma_xbar 50>; dma-names = "tx", "rx"; }; diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt index 5ba525a10035b82eb1dda911a1e33c08e2d74746..d3d0a4fb1c733b8288884869088fda088328546d 100644 --- a/Documentation/devicetree/bindings/dma/ti-edma.txt +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt @@ -1,4 +1,119 @@ -TI EDMA +Texas Instruments eDMA + +The eDMA3 consists of two components: Channel controller (CC) and Transfer +Controller(s) (TC). The CC is the main entry for DMA users since it is +responsible for the DMA channel handling, while the TCs are responsible to +execute the actual DMA tansfer. + +------------------------------------------------------------------------------ +eDMA3 Channel Controller + +Required properties: +- compatible: "ti,edma3-tpcc" for the channel controller(s) +- #dma-cells: Should be set to <2>. The first number is the DMA request + number and the second is the TC the channel is serviced on. +- reg: Memory map of eDMA CC +- reg-names: "edma3_cc" +- interrupts: Interrupt lines for CCINT, MPERR and CCERRINT. +- interrupt-names: "edma3_ccint", "emda3_mperr" and "edma3_ccerrint" +- ti,tptcs: List of TPTCs associated with the eDMA in the following form: + <&tptc_phandle TC_priority_number>. The highest priority is 0. + +Optional properties: +- ti,hwmods: Name of the hwmods associated to the eDMA CC +- ti,edma-memcpy-channels: List of channels allocated to be used for memcpy, iow + these channels will be SW triggered channels. The list must + contain 16 bits numbers, see example. +- ti,edma-reserved-slot-ranges: PaRAM slot ranges which should not be used by + the driver, they are allocated to be used by for example the + DSP. See example. + +------------------------------------------------------------------------------ +eDMA3 Transfer Controller + +Required properties: +- compatible: "ti,edma3-tptc" for the transfer controller(s) +- reg: Memory map of eDMA TC +- interrupts: Interrupt number for TCerrint. + +Optional properties: +- ti,hwmods: Name of the hwmods associated to the given eDMA TC +- interrupt-names: "edma3_tcerrint" + +------------------------------------------------------------------------------ +Example: + +edma: edma@49000000 { + compatible = "ti,edma3-tpcc"; + ti,hwmods = "tpcc"; + reg = <0x49000000 0x10000>; + reg-names = "edma3_cc"; + interrupts = <12 13 14>; + interrupt-names = "edma3_ccint", "emda3_mperr", "edma3_ccerrint"; + dma-requests = <64>; + #dma-cells = <2>; + + ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 7>, <&edma_tptc2 0>; + + /* Channel 20 and 21 is allocated for memcpy */ + ti,edma-memcpy-channels = /bits/ 16 <20 21>; + /* The following PaRAM slots are reserved: 35-45 and 100-110 */ + ti,edma-reserved-slot-ranges = /bits/ 16 <35 10>, + /bits/ 16 <100 10>; +}; + +edma_tptc0: tptc@49800000 { + compatible = "ti,edma3-tptc"; + ti,hwmods = "tptc0"; + reg = <0x49800000 0x100000>; + interrupts = <112>; + interrupt-names = "edm3_tcerrint"; +}; + +edma_tptc1: tptc@49900000 { + compatible = "ti,edma3-tptc"; + ti,hwmods = "tptc1"; + reg = <0x49900000 0x100000>; + interrupts = <113>; + interrupt-names = "edm3_tcerrint"; +}; + +edma_tptc2: tptc@49a00000 { + compatible = "ti,edma3-tptc"; + ti,hwmods = "tptc2"; + reg = <0x49a00000 0x100000>; + interrupts = <114>; + interrupt-names = "edm3_tcerrint"; +}; + +sham: sham@53100000 { + compatible = "ti,omap4-sham"; + ti,hwmods = "sham"; + reg = <0x53100000 0x200>; + interrupts = <109>; + /* DMA channel 36 executed on eDMA TC0 - low priority queue */ + dmas = <&edma 36 0>; + dma-names = "rx"; +}; + +mcasp0: mcasp@48038000 { + compatible = "ti,am33xx-mcasp-audio"; + ti,hwmods = "mcasp0"; + reg = <0x48038000 0x2000>, + <0x46000000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = <80>, <81>; + interrupt-names = "tx", "rx"; + status = "disabled"; + /* DMA channels 8 and 9 executed on eDMA TC2 - high priority queue */ + dmas = <&edma 8 2>, + <&edma 9 2>; + dma-names = "tx", "rx"; +}; + +------------------------------------------------------------------------------ +DEPRECATED binding, new DTS files must use the ti,edma3-tpcc/ti,edma3-tptc +binding. Required properties: - compatible : "ti,edma3" diff --git a/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt b/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt index 805ddcd79a572df79ad39978c27353f9ac6b7f3e..f2455c50533d6c7388ebfacbe572d164e5d11314 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt @@ -1,9 +1,9 @@ -* Freescale MPC512x/MPC8xxx GPIO controller +* Freescale MPC512x/MPC8xxx/Layerscape GPIO controller Required properties: - compatible : Should be "fsl,-gpio" The following s are known to be supported: - mpc5121, mpc5125, mpc8349, mpc8572, mpc8610, pq3, qoriq + mpc5121, mpc5125, mpc8349, mpc8572, mpc8610, pq3, qoriq. - reg : Address and length of the register set for the device - interrupts : Should be the port interrupt shared by all 32 pins. - #gpio-cells : Should be two. The first cell is the pin number and diff --git a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt index 610757ce449213aa03765b1c476785433c1afa24..c6d533202d3e3a1a12eee650fe17125d48e5963f 100644 --- a/Documentation/devicetree/bindings/hwmon/pwm-fan.txt +++ b/Documentation/devicetree/bindings/hwmon/pwm-fan.txt @@ -3,10 +3,35 @@ Bindings for a fan connected to the PWM lines Required properties: - compatible : "pwm-fan" - pwms : the PWM that is used to control the PWM fan +- cooling-levels : PWM duty cycle values in a range from 0 to 255 + which correspond to thermal cooling states Example: - pwm-fan { + fan0: pwm-fan { compatible = "pwm-fan"; - status = "okay"; + cooling-min-state = <0>; + cooling-max-state = <3>; + #cooling-cells = <2>; pwms = <&pwm 0 10000 0>; + cooling-levels = <0 102 170 230>; }; + + thermal-zones { + cpu_thermal: cpu-thermal { + thermal-sensors = <&tmu 0>; + polling-delay-passive = <0>; + polling-delay = <0>; + trips { + cpu_alert1: cpu-alert1 { + temperature = <100000>; /* millicelsius */ + hysteresis = <2000>; /* millicelsius */ + type = "passive"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu_alert1>; + cooling-device = <&fan0 0 1>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/i2c/i2c-davinci.txt b/Documentation/devicetree/bindings/i2c/i2c-davinci.txt index a4e1cbc810c19e43f83a273bdb2f11e334bb5fe0..5b123e0e4cc240bdf5c911bede1e71447ded7544 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-davinci.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-davinci.txt @@ -1,10 +1,10 @@ -* Texas Instruments Davinci I2C +* Texas Instruments Davinci/Keystone I2C This file provides information, what the device node for the -davinci i2c interface contain. +davinci/keystone i2c interface contains. Required properties: -- compatible: "ti,davinci-i2c"; +- compatible: "ti,davinci-i2c" or "ti,keystone-i2c"; - reg : Offset and length of the register set for the device Recommended properties : diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.txt b/Documentation/devicetree/bindings/i2c/i2c-imx.txt index ce4311d726ae5e4a414e6240cc8832e876a9c24e..eab5836ba7f98a10dedeb8d30b997cc45470944d 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-imx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-imx.txt @@ -14,6 +14,10 @@ Optional properties: The absence of the propoerty indicates the default frequency 100 kHz. - dmas: A list of two dma specifiers, one for each entry in dma-names. - dma-names: should contain "tx" and "rx". +- scl-gpios: specify the gpio related to SCL pin +- sda-gpios: specify the gpio related to SDA pin +- pinctrl: add extra pinctrl to configure i2c pins to gpio function for i2c + bus recovery, call it "gpio" state Examples: @@ -37,4 +41,9 @@ i2c0: i2c@40066000 { /* i2c0 on vf610 */ dmas = <&edma0 0 50>, <&edma0 0 51>; dma-names = "rx","tx"; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; }; diff --git a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt index 16b3e07aa98fdd7b2795f783775f8e2501a6a443..ea406eb20fa5ad117b3590cd88c6f1fa13253c2a 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt @@ -10,6 +10,7 @@ Required properties: "renesas,i2c-r8a7792" "renesas,i2c-r8a7793" "renesas,i2c-r8a7794" + "renesas,i2c-r8a7795" - reg: physical base address of the controller and length of memory mapped region. - interrupts: interrupt specifier. diff --git a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt index 2bfc6e7ed0947304e45d8ca0b2dadcea3cb838ee..214f94c25d370bd408396a82c84c6ecd963cc195 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt @@ -10,6 +10,7 @@ Required properties: - "renesas,iic-r8a7792" (R-Car V2H) - "renesas,iic-r8a7793" (R-Car M2-N) - "renesas,iic-r8a7794" (R-Car E2) + - "renesas,iic-r8a7795" (R-Car H3) - "renesas,iic-sh73a0" (SH-Mobile AG5) - reg : address start and address range size of device - interrupts : interrupt of device diff --git a/Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt b/Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt new file mode 100644 index 0000000000000000000000000000000000000000..27fc6f8c798b45af29fef8b613ef6c50bae13dc1 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-uniphier-f.txt @@ -0,0 +1,25 @@ +UniPhier I2C controller (FIFO-builtin) + +Required properties: +- compatible: should be "socionext,uniphier-fi2c". +- #address-cells: should be 1. +- #size-cells: should be 0. +- reg: offset and length of the register set for the device. +- interrupts: a single interrupt specifier. +- clocks: phandle to the input clock. + +Optional properties: +- clock-frequency: desired I2C bus frequency in Hz. The maximum supported + value is 400000. Defaults to 100000 if not specified. + +Examples: + + i2c0: i2c@58780000 { + compatible = "socionext,uniphier-fi2c"; + reg = <0x58780000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 4>; + clocks = <&i2c_clk>; + clock-frequency = <100000>; + }; diff --git a/Documentation/devicetree/bindings/i2c/i2c-uniphier.txt b/Documentation/devicetree/bindings/i2c/i2c-uniphier.txt new file mode 100644 index 0000000000000000000000000000000000000000..26f9d95b3436f76f4688639691a897838aaf9867 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-uniphier.txt @@ -0,0 +1,25 @@ +UniPhier I2C controller (FIFO-less) + +Required properties: +- compatible: should be "socionext,uniphier-i2c". +- #address-cells: should be 1. +- #size-cells: should be 0. +- reg: offset and length of the register set for the device. +- interrupts: a single interrupt specifier. +- clocks: phandle to the input clock. + +Optional properties: +- clock-frequency: desired I2C bus frequency in Hz. The maximum supported + value is 400000. Defaults to 100000 if not specified. + +Examples: + + i2c0: i2c@58400000 { + compatible = "socionext,uniphier-i2c"; + reg = <0x58400000 0x40>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 41 1>; + clocks = <&i2c_clk>; + clock-frequency = <100000>; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt b/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt index 09089a6d69ed8d1c9b29115e6abce75a6d1a2fcd..b80c04b0e5c028a45ae85f3ba77230b509318037 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/tsc2005.txt @@ -1,14 +1,15 @@ -* Texas Instruments tsc2005 touchscreen controller +* Texas Instruments tsc2004 and tsc2005 touchscreen controllers Required properties: - - compatible : "ti,tsc2005" - - reg : SPI device address - - spi-max-frequency : Maximal SPI speed + - compatible : "ti,tsc2004" or "ti,tsc2005" + - reg : Device address - interrupts : IRQ specifier - - reset-gpios : GPIO specifier - - vio-supply : Regulator specifier + - spi-max-frequency : Maximum SPI clocking speed of the device + (for tsc2005) Optional properties: + - vio-supply : Regulator specifier + - reset-gpios : GPIO specifier for the controller reset line - ti,x-plate-ohms : integer, resistance of the touchscreen's X plates in ohm (defaults to 280) - ti,esd-recovery-timeout-ms : integer, if the touchscreen does not respond after @@ -18,6 +19,27 @@ Optional properties: Example: +&i2c3 { + tsc2004@48 { + compatible = "ti,tsc2004"; + reg = <0x48>; + vio-supply = <&vio>; + + reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&gpio1 27 IRQ_TYPE_EDGE_RISING>; + + touchscreen-fuzz-x = <4>; + touchscreen-fuzz-y = <7>; + touchscreen-fuzz-pressure = <2>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-max-pressure = <2048>; + + ti,x-plate-ohms = <280>; + ti,esd-recovery-timeout-ms = <8000>; + }; +} + &mcspi1 { tsc2005@0 { compatible = "ti,tsc2005"; diff --git a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt index 729543c470468e57c816cf411da17677db16fe35..bc620fe32a707375113f50d7f7b386967f0f29e0 100644 --- a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt +++ b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt @@ -47,7 +47,7 @@ Required properties: - clocks: Required if the System MMU is needed to gate its clock. - power-domains: Required if the System MMU is needed to gate its power. Please refer to the following document: - Documentation/devicetree/bindings/arm/exynos/power_domain.txt + Documentation/devicetree/bindings/power/pd-samsung.txt Examples: gsc_0: gsc@13e00000 { diff --git a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt index e6df32f9986df16fd2d25939827fc0213b7aebd1..22b77ee02f58340eca67c7566553a391e11d8461 100644 --- a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt +++ b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt @@ -1,8 +1,9 @@ -* Device tree bindings for ARM PL172 MultiPort Memory Controller +* Device tree bindings for ARM PL172/PL175/PL176 MultiPort Memory Controller Required properties: -- compatible: "arm,pl172", "arm,primecell" +- compatible: Must be "arm,primecell" and exactly one from + "arm,pl172", "arm,pl175" or "arm,pl176". - reg: Must contains offset/length value for controller. @@ -56,7 +57,8 @@ Optional child cs node config properties: - mpmc,extended-wait: Enable extended wait. -- mpmc,buffer-enable: Enable write buffer. +- mpmc,buffer-enable: Enable write buffer, option is not supported by + PL175 and PL176 controllers. - mpmc,write-protect: Enable write protect. diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt index c64b7925cd0924e84a9486a6ec27b8421d0782b9..9f78e6c82740cc89ed9556e111a91ad104fe5138 100644 --- a/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt +++ b/Documentation/devicetree/bindings/memory-controllers/renesas-memory-controllers.txt @@ -24,9 +24,9 @@ Required properties: Optional properties: - interrupts: Must contain a list of interrupt specifiers for memory controller interrupts, if available. - - interrupts-names: Must contain a list of interrupt names corresponding to - the interrupts in the interrupts property, if available. - Valid interrupt names are: + - interrupt-names: Must contain a list of interrupt names corresponding to + the interrupts in the interrupts property, if available. + Valid interrupt names are: - "sec" (secure interrupt) - "temp" (normal (temperature) interrupt) - power-domains: Must contain a reference to the PM domain that the memory diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt index a42adda944bf146c382f71009884c755f10df87b..09b94c97faaccf1914253bf54a514dad9867a1cb 100644 --- a/Documentation/devicetree/bindings/mfd/s2mps11.txt +++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt @@ -22,6 +22,10 @@ Optional properties: - samsung,s2mps11-wrstbi-ground: Indicates that WRSTBI pin of PMIC is pulled down. When the system is suspended it will always go down thus triggerring unwanted buck warm reset (setting buck voltages to default values). +- samsung,s2mps11-acokb-ground: Indicates that ACOKB pin of S2MPS11 PMIC is + connected to the ground so the PMIC must manually set PWRHOLD bit in CTRL1 + register to turn off the power. Usually the ACOKB is pulled up to VBATT so + when PWRHOLD pin goes low, the rising ACOKB will trigger power off. Optional nodes: - clocks: s2mps11, s2mps13, s2mps15 and s5m8767 provide three(AP/CP/BT) buffered 32.768 diff --git a/Documentation/devicetree/bindings/mips/img/xilfpga.txt b/Documentation/devicetree/bindings/mips/img/xilfpga.txt new file mode 100644 index 0000000000000000000000000000000000000000..57e7ee942166fb6b0092202c8016a6599a2017a1 --- /dev/null +++ b/Documentation/devicetree/bindings/mips/img/xilfpga.txt @@ -0,0 +1,83 @@ +Imagination University Program MIPSfpga +======================================= + +Under the Imagination University Program, a microAptiv UP core has been +released for academic usage. + +As we are dealing with a MIPS core instantiated on an FPGA, specifications +are fluid and can be varied in RTL. + +This binding document is provided as baseline guidance for the example +project provided by IMG. + +The example project runs on the Nexys4DDR board by Digilent powered by +the ARTIX-7 FPGA by Xilinx. + +Relevant details about the example project and the Nexys4DDR board: + +- microAptiv UP core m14Kc +- 50MHz clock speed +- 128Mbyte DDR RAM at 0x0000_0000 +- 8Kbyte RAM at 0x1000_0000 +- axi_intc at 0x1020_0000 +- axi_uart16550 at 0x1040_0000 +- axi_gpio at 0x1060_0000 +- axi_i2c at 0x10A0_0000 +- custom_gpio at 0x10C0_0000 +- axi_ethernetlite at 0x10E0_0000 +- 8Kbyte BootRAM at 0x1FC0_0000 + +Required properties: +-------------------- + - compatible: Must include "digilent,nexys4ddr","img,xilfpga". + +CPU nodes: +---------- +A "cpus" node is required. Required properties: + - #address-cells: Must be 1. + - #size-cells: Must be 0. +A CPU sub-node is also required for at least CPU 0. Required properties: + - device_type: Must be "cpu". + - compatible: Must be "mips,m14Kc". + - reg: Must be <0>. + - clocks: phandle to ext clock for fixed-clock received by MIPS core. + +Example: + + compatible = "img,xilfpga","digilent,nexys4ddr"; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "mips,m14Kc"; + reg = <0>; + clocks = <&ext>; + }; + }; + + ext: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + +Boot protocol: +-------------- + +The BootRAM is a writeable "RAM" in FPGA at 0x1FC0_0000. +This is for easy reprogrammibility via JTAG. + +The BootRAM initializes the cache and the axi_uart peripheral. + +DDR initialization is already handled by a HW IP block. + +When the example project bitstream is loaded, the cpu_reset button +needs to be pressed. + +The bootram initializes the cache and axi_uart. +Then outputs MIPSFPGA\n\r on the serial port on the Nexys4DDR board. + +At this point, the board is ready to load the Linux kernel +vmlinux file via JTAG. diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index 4efca560adda4b22f0498f123f053650e4427da5..9853f8e7096613e990c28cc545b39ab7f26afddc 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt @@ -48,6 +48,11 @@ Optional properties: - mac-address : See ethernet.txt file in the same directory - phy-handle : See ethernet.txt file in the same directory +Slave sub-nodes: +- fixed-link : See fixed-link.txt file in the same directory + Either the properties phy_id and phy-mode, + or the sub-node fixed-link can be specified + Note: "ti,hwmods" field is used to fetch the base address and irq resources from TI, omap hwmod data base during device registration. Future plan is to migrate hwmod data base contents into device tree diff --git a/Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt b/Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt new file mode 100644 index 0000000000000000000000000000000000000000..f7514c170a326256f27da23bb893f232d5f1b6e5 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt @@ -0,0 +1,10 @@ +* ARM Juno R1 PCIe interface + +This PCIe host controller is based on PLDA XpressRICH3-AXI IP +and thus inherits all the common properties defined in plda,xpressrich3-axi.txt +as well as the base properties defined in host-generic-pci.txt. + +Required properties: + - compatible: "arm,juno-r1-pcie" + - dma-coherent: The host controller bridges the AXI transactions into PCIe bus + in a manner that makes the DMA operations to appear coherent to the CPUs. diff --git a/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt new file mode 100644 index 0000000000000000000000000000000000000000..f3f75bfb42bcb21c1e158e3c61decc4e8e96f59b --- /dev/null +++ b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt @@ -0,0 +1,12 @@ +* PLDA XpressRICH3-AXI host controller + +The PLDA XpressRICH3-AXI host controller can be configured in a manner that +makes it compliant with the SBSA[1] standard published by ARM Ltd. For those +scenarios, the host-generic-pci.txt bindings apply with the following additions +to the compatible property: + +Required properties: + - compatible: should contain "plda,xpressrich3-axi" to identify the IP used. + + +[1] http://infocenter.arm.com/help/topic/com.arm.doc.den0029a/ diff --git a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/Documentation/devicetree/bindings/power/pd-samsung.txt similarity index 93% rename from Documentation/devicetree/bindings/arm/exynos/power_domain.txt rename to Documentation/devicetree/bindings/power/pd-samsung.txt index e151057d92f0804fd577a471d937df688e61f6c9..4e947372a69324cb491676494b2c0a18afc23a3b 100644 --- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt +++ b/Documentation/devicetree/bindings/power/pd-samsung.txt @@ -43,9 +43,8 @@ Example: mfc_pd: power-domain@10044060 { compatible = "samsung,exynos4210-pd"; reg = <0x10044060 0x20>; - clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>, - <&clock CLK_MOUT_USER_ACLK333>; - clock-names = "oscclk", "pclk0", "clk0"; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_USER_ACLK333>; + clock-names = "oscclk", "clk0"; #power-domain-cells = <0>; }; diff --git a/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt new file mode 100644 index 0000000000000000000000000000000000000000..d9254a6da5ed258badb17e0d924725a9c882b865 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/brcm,bcm7038-pwm.txt @@ -0,0 +1,20 @@ +Broadcom BCM7038 PWM controller (BCM7xxx Set Top Box PWM controller) + +Required properties: + +- compatible: must be "brcm,bcm7038-pwm" +- reg: physical base address and length for this controller +- #pwm-cells: should be 2. See pwm.txt in this directory for a description + of the cells format +- clocks: a phandle to the reference clock for this block which is fed through + its internal variable clock frequency generator + + +Example: + + pwm: pwm@f0408000 { + compatible = "brcm,bcm7038-pwm"; + reg = <0xf0408000 0x28>; + #pwm-cells = <2>; + clocks = <&upg_fixed>; + }; diff --git a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt new file mode 100644 index 0000000000000000000000000000000000000000..82cbe16fcbbceee7ad9251a352a45c29422e0f50 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt @@ -0,0 +1,17 @@ +Berlin PWM controller + +Required properties: +- compatible: should be "marvell,berlin-pwm" +- reg: physical base address and length of the controller's registers +- clocks: phandle to the input clock +- #pwm-cells: should be 3. See pwm.txt in this directory for a description of + the cells format. + +Example: + +pwm: pwm@f7f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf7f20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; +} diff --git a/Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt b/Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt new file mode 100644 index 0000000000000000000000000000000000000000..f8f59baf6b67eb76c49ea59d10a28975df58d781 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt @@ -0,0 +1,42 @@ +MediaTek display PWM controller + +Required properties: + - compatible: should be "mediatek,-disp-pwm": + - "mediatek,mt8173-disp-pwm": found on mt8173 SoC. + - "mediatek,mt6595-disp-pwm": found on mt6595 SoC. + - reg: physical base address and length of the controller's registers. + - #pwm-cells: must be 2. See pwm.txt in this directory for a description of + the cell format. + - clocks: phandle and clock specifier of the PWM reference clock. + - clock-names: must contain the following: + - "main": clock used to generate PWM signals. + - "mm": sync signals from the modules of mmsys. + - pinctrl-names: Must contain a "default" entry. + - pinctrl-0: One property must exist for each entry in pinctrl-names. + See pinctrl/pinctrl-bindings.txt for details of the property values. + +Example: + pwm0: pwm@1401e000 { + compatible = "mediatek,mt8173-disp-pwm", + "mediatek,mt6595-disp-pwm"; + reg = <0 0x1401e000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&mmsys CLK_MM_DISP_PWM026M>, + <&mmsys CLK_MM_DISP_PWM0MM>; + clock-names = "main", "mm"; + pinctrl-names = "default"; + pinctrl-0 = <&disp_pwm0_pins>; + }; + + backlight_lcd: backlight_lcd { + compatible = "pwm-backlight"; + pwms = <&pwm0 0 1000000>; + brightness-levels = < + 0 16 32 48 64 80 96 112 + 128 144 160 176 192 208 224 240 + 255 + >; + default-brightness-level = <9>; + power-supply = <&mt6397_vio18_reg>; + enable-gpios = <&pio 95 GPIO_ACTIVE_HIGH>; + }; diff --git a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt index ae0273e19506289420afc6862df09ad00c6e6a62..cf6068b8e9743ce5bdc7f927c936d7f010ba8e00 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt @@ -3,6 +3,8 @@ Allwinner sun4i and sun7i SoC PWM controller Required properties: - compatible: should be one of: - "allwinner,sun4i-a10-pwm" + - "allwinner,sun5i-a10s-pwm" + - "allwinner,sun5i-a13-pwm" - "allwinner,sun7i-a20-pwm" - reg: physical base address and length of the controller's registers - #pwm-cells: should be 3. See pwm.txt in this directory for a description of diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt new file mode 100644 index 0000000000000000000000000000000000000000..0822a083fc577c4b1da34521041728b7034cb568 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -0,0 +1,26 @@ +* Renesas R-Car PWM Timer Controller + +Required Properties: +- compatible: should be "renesas,pwm-rcar" and one of the following. + - "renesas,pwm-r8a7778": for R-Car M1A + - "renesas,pwm-r8a7779": for R-Car H1 + - "renesas,pwm-r8a7790": for R-Car H2 + - "renesas,pwm-r8a7791": for R-Car M2-W + - "renesas,pwm-r8a7794": for R-Car E2 +- reg: base address and length of the registers block for the PWM. +- #pwm-cells: should be 2. See pwm.txt in this directory for a description of + the cells format. +- clocks: clock phandle and specifier pair. +- pinctrl-0: phandle, referring to a default pin configuration node. +- pinctrl-names: Set to "default". + +Example: R8A7790 (R-Car H2) PWM Timer node + + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x8>; + #pwm-cells = <2>; + clocks = <&mstp5_clks R8A7790_CLK_PWM>; + pinctrl-0 = <&pwm0_pins>; + pinctrl-names = "default"; + }; diff --git a/Documentation/devicetree/bindings/rtc/dallas,ds1390.txt b/Documentation/devicetree/bindings/rtc/dallas,ds1390.txt new file mode 100644 index 0000000000000000000000000000000000000000..8e76f26487966b40d3041b948624b91bfacfe883 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/dallas,ds1390.txt @@ -0,0 +1,18 @@ +* Dallas DS1390 SPI Serial Real-Time Clock + +Required properties: +- compatible: Should contain "dallas,ds1390". +- reg: SPI address for chip + +Optional properties: +- trickle-resistor-ohms : Selected resistor for trickle charger + Values usable for ds1390 are 250, 2000, 4000 + Should be given if trickle charger should be enabled +- trickle-diode-disable : Do not use internal trickle charger diode + Should be given if internal trickle charger diode should be disabled +Example: + ds1390: rtc@68 { + compatible = "dallas,ds1390"; + trickle-resistor-ohms = <250>; + reg = <0>; + }; diff --git a/Documentation/devicetree/bindings/rtc/pcf8563.txt b/Documentation/devicetree/bindings/rtc/pcf8563.txt new file mode 100644 index 0000000000000000000000000000000000000000..72f6d2c9665e48f4eeba5f9670a6b42c59c08179 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/pcf8563.txt @@ -0,0 +1,25 @@ +* Philips PCF8563/Epson RTC8564 Real Time Clock + +Philips PCF8563/Epson RTC8564 Real Time Clock + +Required properties: +see: Documentation/devicetree/bindings/i2c/trivial-devices.txt + +Optional property: +- #clock-cells: Should be 0. +- clock-output-names: + overwrite the default clock name "pcf8563-clkout" + +Example: + +pcf8563: pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + #clock-cells = <0>; +}; + +device { +... + clocks = <&pcf8563>; +... +}; diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt index c0511142b39cc44aa29694f3d0c7f732efe08f66..a6c8afc8385a79787f4ce4b999a7f2ea69ae9613 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt +++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt @@ -17,9 +17,9 @@ Required properties: - reg: Address range of the SCPSYS unit - infracfg: must contain a phandle to the infracfg controller - clock, clock-names: clocks according to the common clock binding. - The clocks needed "mm" and "mfg". These are the - clocks which hardware needs to be enabled before - enabling certain power domains. + The clocks needed "mm", "mfg", "venc" and "venc_lt". + These are the clocks which hardware needs to be enabled + before enabling certain power domains. Example: @@ -30,7 +30,9 @@ Example: infracfg = <&infracfg>; clocks = <&clk26m>, <&topckgen CLK_TOP_MM_SEL>; - clock-names = "mfg", "mm"; + <&topckgen CLK_TOP_VENC_SEL>, + <&topckgen CLK_TOP_VENC_LT_SEL>; + clock-names = "mfg", "mm", "venc", "venc_lt"; }; Example consumer: diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt new file mode 100644 index 0000000000000000000000000000000000000000..9326cdf6e1b1c80083b04e12e95e9387bf48e3ec --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt @@ -0,0 +1,57 @@ +Qualcomm Shared Memory Manager binding + +This binding describes the Qualcomm Shared Memory Manager, used to share data +between various subsystems and OSes in Qualcomm platforms. + +- compatible: + Usage: required + Value type: + Definition: must be: + "qcom,smem" + +- memory-region: + Usage: required + Value type: + Definition: handle to memory reservation for main SMEM memory region. + +- qcom,rpm-msg-ram: + Usage: required + Value type: + Definition: handle to RPM message memory resource + +- hwlocks: + Usage: required + Value type: + Definition: reference to a hwspinlock used to protect allocations from + the shared memory + += EXAMPLE +The following example shows the SMEM setup for MSM8974, with a main SMEM region +at 0xfa00000 and the RPM message ram at 0xfc428000: + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_region: smem@fa00000 { + reg = <0xfa00000 0x200000>; + no-map; + }; + }; + + smem@fa00000 { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + + hwlocks = <&tcsr_mutex 3>; + }; + + soc { + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0xfc428000 0x4000>; + }; + }; diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt new file mode 100644 index 0000000000000000000000000000000000000000..112756e11802c7ccfbaccca4462e0987f88e0053 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt @@ -0,0 +1,46 @@ +* Rockchip Power Domains + +Rockchip processors include support for multiple power domains which can be +powered up/down by software based on different application scenes to save power. + +Required properties for power domain controller: +- compatible: Should be one of the following. + "rockchip,rk3288-power-controller" - for RK3288 SoCs. +- #power-domain-cells: Number of cells in a power-domain specifier. + Should be 1 for multiple PM domains. +- #address-cells: Should be 1. +- #size-cells: Should be 0. + +Required properties for power domain sub nodes: +- reg: index of the power domain, should use macros in: + "include/dt-bindings/power/rk3288-power.h" - for RK3288 type power domain. +- clocks (optional): phandles to clocks which need to be enabled while power domain + switches state. + +Example: + + power: power-controller { + compatible = "rockchip,rk3288-power-controller"; + #power-domain-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + pd_gpu { + reg = ; + clocks = <&cru ACLK_GPU>; + }; + }; + +Node of a device using power domains must have a power-domains property, +containing a phandle to the power device node and an index specifying which +power domain to use. +The index should use macros in: + "include/dt-bindings/power/rk3288-power.h" - for rk3288 type power domain. + +Example of the node using power domain: + + node { + /* ... */ + power-domains = <&power RK3288_PD_GPU>; + /* ... */ + }; diff --git a/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt b/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt index d8e8cdb733f96353fb75e4b94917cd6293486ed0..d1ce21a4904dee8aa6f203c3424c047ed247dc14 100644 --- a/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt +++ b/Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt @@ -221,7 +221,6 @@ qmss: qmss@2a40000 { #size-cells = <1>; ranges; pdsp0@0x2a10000 { - firmware = "keystone/qmss_pdsp_acc48_k2_le_1_0_0_8.fw"; reg = <0x2a10000 0x1000>, <0x2a0f000 0x100>, <0x2a0c000 0x3c8>, diff --git a/Documentation/devicetree/bindings/sound/ak4554.c b/Documentation/devicetree/bindings/sound/ak4554.txt similarity index 100% rename from Documentation/devicetree/bindings/sound/ak4554.c rename to Documentation/devicetree/bindings/sound/ak4554.txt diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt index ef802de4957a38b523686a603ac0e5b2f5756aaa..0dfa60d88dd3b4bb4ce2a42d2c0b3d15f4835e45 100644 --- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt +++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt @@ -1,7 +1,9 @@ * Temperature Sensor ADC (TSADC) on rockchip SoCs Required properties: -- compatible : "rockchip,rk3288-tsadc" +- compatible : should be "rockchip,-tsadc" + "rockchip,rk3288-tsadc": found on RK3288 SoCs + "rockchip,rk3368-tsadc": found on RK3368 SoCs - reg : physical base address of the controller and length of memory mapped region. - interrupts : The interrupt number to the cpu. The interrupt specifier format @@ -12,6 +14,11 @@ Required properties: - resets : Must contain an entry for each entry in reset-names. See ../reset/reset.txt for details. - reset-names : Must include the name "tsadc-apb". +- pinctrl-names : The pin control state names; +- pinctrl-0 : The "init" pinctrl state, it will be set before device probe. +- pinctrl-1 : The "default" pinctrl state, it will be set after reset the + TSADC controller. +- pinctrl-2 : The "sleep" pinctrl state, it will be in for suspend. - #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description. - rockchip,hw-tshut-temp : The hardware-controlled shutdown temperature value. - rockchip,hw-tshut-mode : The hardware-controlled shutdown mode 0:CRU 1:GPIO. @@ -27,8 +34,10 @@ tsadc: tsadc@ff280000 { clock-names = "tsadc", "apb_pclk"; resets = <&cru SRST_TSADC>; reset-names = "tsadc-apb"; - pinctrl-names = "default"; - pinctrl-0 = <&otp_out>; + pinctrl-names = "init", "default", "sleep"; + pinctrl-0 = <&otp_gpio>; + pinctrl-1 = <&otp_out>; + pinctrl-2 = <&otp_gpio>; #thermal-sensor-cells = <1>; rockchip,hw-tshut-temp = <95000>; rockchip,hw-tshut-mode = <0>; diff --git a/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt b/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt index 0c9222d27fae3dd0a67a8eb2d5a9b470cc20130a..6299dd8de339aeb1ede83b582e5ce3289213af7d 100644 --- a/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt +++ b/Documentation/devicetree/bindings/thermal/ti_soc_thermal.txt @@ -10,6 +10,8 @@ to the silicon temperature. Required properties: - compatible : Should be: + - "ti,omap34xx-bandgap" : for OMAP34xx bandgap + - "ti,omap36xx-bandgap" : for OMAP36xx bandgap - "ti,omap4430-bandgap" : for OMAP4430 bandgap - "ti,omap4460-bandgap" : for OMAP4460 bandgap - "ti,omap4470-bandgap" : for OMAP4470 bandgap @@ -25,6 +27,18 @@ to each bandgap version, because the mapping may change from soc to soc, apart of depending on available features. Example: +OMAP34xx: +bandgap { + reg = <0x48002524 0x4>; + compatible = "ti,omap34xx-bandgap"; +}; + +OMAP36xx: +bandgap { + reg = <0x48002524 0x4>; + compatible = "ti,omap36xx-bandgap"; +}; + OMAP4430: bandgap { reg = <0x4a002260 0x4 0x4a00232C 0x4>; diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt index 53a3029b7589c6b3d6f79c55429b228e4f17d8a0..64083bc5633c136b0cee1424b93d115086609cc0 100644 --- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt +++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt @@ -3,10 +3,12 @@ Mediatek MT6577, MT6572 and MT6589 Timers Required properties: - compatible should contain: - * "mediatek,mt6589-timer" for MT6589 compatible timers * "mediatek,mt6580-timer" for MT6580 compatible timers - * "mediatek,mt6577-timer" for all compatible timers (MT6589, MT6580, - MT6577) + * "mediatek,mt6589-timer" for MT6589 compatible timers + * "mediatek,mt8127-timer" for MT8127 compatible timers + * "mediatek,mt8135-timer" for MT8135 compatible timers + * "mediatek,mt8173-timer" for MT8173 compatible timers + * "mediatek,mt6577-timer" for MT6577 and all above compatible timers - reg: Should contain location and length for timers register. - clocks: Clocks driving the timer hardware. This list should include two clocks. The order is system clock and as second clock the RTC clock. diff --git a/Documentation/devicetree/bindings/ufs/ufs-qcom.txt b/Documentation/devicetree/bindings/ufs/ufs-qcom.txt new file mode 100644 index 0000000000000000000000000000000000000000..070baf4d7d97037822821e45ae0c9e6793af0139 --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/ufs-qcom.txt @@ -0,0 +1,58 @@ +* Qualcomm Technologies Inc Universal Flash Storage (UFS) PHY + +UFSPHY nodes are defined to describe on-chip UFS PHY hardware macro. +Each UFS PHY node should have its own node. + +To bind UFS PHY with UFS host controller, the controller node should +contain a phandle reference to UFS PHY node. + +Required properties: +- compatible : compatible list, contains "qcom,ufs-phy-qmp-20nm" + or "qcom,ufs-phy-qmp-14nm" according to the relevant phy in use. +- reg : should contain PHY register address space (mandatory), +- reg-names : indicates various resources passed to driver (via reg proptery) by name. + Required "reg-names" is "phy_mem". +- #phy-cells : This property shall be set to 0 +- vdda-phy-supply : phandle to main PHY supply for analog domain +- vdda-pll-supply : phandle to PHY PLL and Power-Gen block power supply +- clocks : List of phandle and clock specifier pairs +- clock-names : List of clock input name strings sorted in the same + order as the clocks property. "ref_clk_src", "ref_clk", + "tx_iface_clk" & "rx_iface_clk" are mandatory but + "ref_clk_parent" is optional + +Optional properties: +- vdda-phy-max-microamp : specifies max. load that can be drawn from phy supply +- vdda-pll-max-microamp : specifies max. load that can be drawn from pll supply +- vddp-ref-clk-supply : phandle to UFS device ref_clk pad power supply +- vddp-ref-clk-max-microamp : specifies max. load that can be drawn from this supply +- vddp-ref-clk-always-on : specifies if this supply needs to be kept always on + +Example: + + ufsphy1: ufsphy@0xfc597000 { + compatible = "qcom,ufs-phy-qmp-20nm"; + reg = <0xfc597000 0x800>; + reg-names = "phy_mem"; + #phy-cells = <0>; + vdda-phy-supply = <&pma8084_l4>; + vdda-pll-supply = <&pma8084_l12>; + vdda-phy-max-microamp = <50000>; + vdda-pll-max-microamp = <1000>; + clock-names = "ref_clk_src", + "ref_clk_parent", + "ref_clk", + "tx_iface_clk", + "rx_iface_clk"; + clocks = <&clock_rpm clk_ln_bb_clk>, + <&clock_gcc clk_pcie_1_phy_ldo >, + <&clock_gcc clk_ufs_phy_ldo>, + <&clock_gcc clk_gcc_ufs_tx_cfg_clk>, + <&clock_gcc clk_gcc_ufs_rx_cfg_clk>; + }; + + ufshc@0xfc598000 { + ... + phys = <&ufsphy1>; + phy-names = "ufsphy"; + }; diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt index 53579197eca2a86b1b43e0cdf0ac9ba329831693..03c0e989e020a98ec28195896c8f8612686a580e 100644 --- a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt +++ b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt @@ -4,11 +4,18 @@ UFSHC nodes are defined to describe on-chip UFS host controllers. Each UFS controller instance should have its own node. Required properties: -- compatible : compatible list, contains "jedec,ufs-1.1" +- compatible : must contain "jedec,ufs-1.1", may also list one or more + of the following: + "qcom,msm8994-ufshc" + "qcom,msm8996-ufshc" + "qcom,ufshc" - interrupts : - reg : Optional properties: +- phys : phandle to UFS PHY node +- phy-names : the string "ufsphy" when is found in a node, along + with "phys" attribute, provides phandle to UFS PHY node - vdd-hba-supply : phandle to UFS host controller supply regulator node - vcc-supply : phandle to VCC supply regulator node - vccq-supply : phandle to VCCQ supply regulator node @@ -54,4 +61,6 @@ Example: clocks = <&core 0>, <&ref 0>, <&iface 0>; clock-names = "core_clk", "ref_clk", "iface_clk"; freq-table-hz = <100000000 200000000>, <0 0>, <0 0>; + phys = <&ufsphy1>; + phy-names = "ufsphy"; }; diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 9ff48e0defb4651743c25916ed6c7a9d88853042..fb2ad0acedbdbe0db4253b0fe4c2818f13f8ef71 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -1,6 +1,7 @@ synopsys DWC3 CORE -DWC3- USB3 CONTROLLER +DWC3- USB3 CONTROLLER. Complies to the generic USB binding properties + as described in 'usb/generic.txt' Required properties: - compatible: must be "snps,dwc3" diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 8c6cef73e0d7c4f9e597e060151dff255a429044..55df1d444e9f82c150ef144c02357d13169ead31 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -34,6 +34,7 @@ avago Avago Technologies avic Shanghai AVIC Optoelectronics Co., Ltd. axis Axis Communications AB bosch Bosch Sensortec GmbH +boundary Boundary Devices Inc. brcm Broadcom Corporation buffalo Buffalo, Inc. calxeda Calxeda @@ -171,6 +172,7 @@ pericom Pericom Technology Inc. phytec PHYTEC Messtechnik GmbH picochip Picochip Ltd plathome Plat'Home Co., Ltd. +plda PLDA pixcir PIXCIR MICROELECTRONICS Co., Ltd pulsedlight PulsedLight, Inc powervr PowerVR (deprecated, use img) @@ -228,6 +230,7 @@ toradex Toradex AG toshiba Toshiba Corporation toumaz Toumaz tplink TP-LINK Technologies Co., Ltd. +tronfy Tronfy truly Truly Semiconductors Limited upisemi uPI Semiconductor Corp. usi Universal Scientific Industrial Co., Ltd. diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt new file mode 100644 index 0000000000000000000000000000000000000000..84122270be8f4b6ea361852f201a80560fedc666 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt @@ -0,0 +1,19 @@ +BCM7038 Watchdog timer + +Required properties: + +- compatible : should be "brcm,bcm7038-wdt" +- reg : Specifies base physical address and size of the registers. + +Optional properties: + +- clocks: The clock running the watchdog. If no clock is found the + driver will default to 27000000 Hz. + +Example: + +watchdog@f040a7e8 { + compatible = "brcm,bcm7038-wdt"; + clocks = <&upg_fixed>; + reg = <0xf040a7e8 0x16>; +}; diff --git a/Documentation/dontdiff b/Documentation/dontdiff index 9de9813d0ec5df101a48428d40cfc9b9d2df6142..8ea834f6b2892a6ed7cccbc399cc5f1f3e887bd0 100644 --- a/Documentation/dontdiff +++ b/Documentation/dontdiff @@ -165,7 +165,6 @@ mach-types.h machtypes.h map map_hugetlb -media mconf miboot* mk_elfconfig diff --git a/Documentation/email-clients.txt b/Documentation/email-clients.txt index aba85b39a40096872bc67b4e0303a381ec74693d..2d485dea8cece79d7a2db645a3011a27c76c47b4 100644 --- a/Documentation/email-clients.txt +++ b/Documentation/email-clients.txt @@ -176,11 +176,47 @@ To use 'vim' with mutt: if you want to include the patch inline. (a)ttach works fine without "set paste". +You can also generate patches with 'git format-patch' and then use Mutt +to send them: + $ mutt -H 0001-some-bug-fix.patch + Config options: It should work with default settings. However, it's a good idea to set the "send_charset" to: set send_charset="us-ascii:utf-8" +Mutt is highly customizable. Here is a minimum configuration to start +using Mutt to send patches through Gmail: + +# .muttrc +# ================ IMAP ==================== +set imap_user = 'yourusername@gmail.com' +set imap_pass = 'yourpassword' +set spoolfile = imaps://imap.gmail.com/INBOX +set folder = imaps://imap.gmail.com/ +set record="imaps://imap.gmail.com/[Gmail]/Sent Mail" +set postponed="imaps://imap.gmail.com/[Gmail]/Drafts" +set mbox="imaps://imap.gmail.com/[Gmail]/All Mail" + +# ================ SMTP ==================== +set smtp_url = "smtp://username@smtp.gmail.com:587/" +set smtp_pass = $imap_pass +set ssl_force_tls = yes # Require encrypted connection + +# ================ Composition ==================== +set editor = `echo \$EDITOR` +set edit_headers = yes # See the headers when editing +set charset = UTF-8 # value of $LANG; also fallback for send_charset +# Sender, email address, and sign-off line must match +unset use_domain # because joe@localhost is just embarrassing +set realname = "YOUR NAME" +set from = "username@gmail.com" +set use_from = yes + +The Mutt docs have lots more information: + http://dev.mutt.org/trac/wiki/UseCases/Gmail + http://dev.mutt.org/doc/manual.html + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Pine (TUI) diff --git a/Documentation/filesystems/Makefile b/Documentation/filesystems/Makefile index 13483d192ebb9f80bf541eead154f28c1eb44c0f..883010ce5e35bcd88885b0a5eeff68e82676029f 100644 --- a/Documentation/filesystems/Makefile +++ b/Documentation/filesystems/Makefile @@ -1,5 +1,3 @@ -subdir-y := configfs - # List of programs to build hostprogs-y := dnotify_test diff --git a/Documentation/filesystems/configfs/Makefile b/Documentation/filesystems/configfs/Makefile deleted file mode 100644 index be7ec5e67dbcb17b0730da4ea47890eb7b6b583f..0000000000000000000000000000000000000000 --- a/Documentation/filesystems/configfs/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -ifneq ($(CONFIG_CONFIGFS_FS),) -obj-m += configfs_example_explicit.o configfs_example_macros.o -endif diff --git a/Documentation/filesystems/configfs/configfs.txt b/Documentation/filesystems/configfs/configfs.txt index b40fec9d3f53b6402a4a21ba74f170c466d73300..af68efdbbfaddb0827b29f1fc4fb4b0eacc43b3a 100644 --- a/Documentation/filesystems/configfs/configfs.txt +++ b/Documentation/filesystems/configfs/configfs.txt @@ -160,12 +160,6 @@ among other things. For that, it needs a type. struct configfs_item_operations { void (*release)(struct config_item *); - ssize_t (*show_attribute)(struct config_item *, - struct configfs_attribute *, - char *); - ssize_t (*store_attribute)(struct config_item *, - struct configfs_attribute *, - const char *, size_t); int (*allow_link)(struct config_item *src, struct config_item *target); int (*drop_link)(struct config_item *src, @@ -183,9 +177,7 @@ The most basic function of a config_item_type is to define what operations can be performed on a config_item. All items that have been allocated dynamically will need to provide the ct_item_ops->release() method. This method is called when the config_item's reference count -reaches zero. Items that wish to display an attribute need to provide -the ct_item_ops->show_attribute() method. Similarly, storing a new -attribute value uses the store_attribute() method. +reaches zero. [struct configfs_attribute] @@ -193,6 +185,8 @@ attribute value uses the store_attribute() method. char *ca_name; struct module *ca_owner; umode_t ca_mode; + ssize_t (*show)(struct config_item *, char *); + ssize_t (*store)(struct config_item *, const char *, size_t); }; When a config_item wants an attribute to appear as a file in the item's @@ -202,10 +196,10 @@ config_item_type->ct_attrs. When the item appears in configfs, the attribute file will appear with the configfs_attribute->ca_name filename. configfs_attribute->ca_mode specifies the file permissions. -If an attribute is readable and the config_item provides a -ct_item_ops->show_attribute() method, that method will be called -whenever userspace asks for a read(2) on the attribute. The converse -will happen for write(2). +If an attribute is readable and provides a ->show method, that method will +be called whenever userspace asks for a read(2) on the attribute. If an +attribute is writable and provides a ->store method, that method will be +be called whenever userspace asks for a write(2) on the attribute. [struct config_group] @@ -311,20 +305,10 @@ the subsystem must be ready for it. [An Example] The best example of these basic concepts is the simple_children -subsystem/group and the simple_child item in configfs_example_explicit.c -and configfs_example_macros.c. It shows a trivial object displaying and -storing an attribute, and a simple group creating and destroying these -children. - -The only difference between configfs_example_explicit.c and -configfs_example_macros.c is how the attributes of the childless item -are defined. The childless item has extended attributes, each with -their own show()/store() operation. This follows a convention commonly -used in sysfs. configfs_example_explicit.c creates these attributes -by explicitly defining the structures involved. Conversely -configfs_example_macros.c uses some convenience macros from configfs.h -to define the attributes. These macros are similar to their sysfs -counterparts. +subsystem/group and the simple_child item in +samples/configfs/configfs_sample.c. It shows a trivial object displaying +and storing an attribute, and a simple group creating and destroying +these children. [Hierarchy Navigation and the Subsystem Mutex] diff --git a/Documentation/filesystems/configfs/configfs_example_explicit.c b/Documentation/filesystems/configfs/configfs_example_explicit.c deleted file mode 100644 index 1420233dfa556906a503f32f2bd010da9ea3e92e..0000000000000000000000000000000000000000 --- a/Documentation/filesystems/configfs/configfs_example_explicit.c +++ /dev/null @@ -1,483 +0,0 @@ -/* - * vim: noexpandtab ts=8 sts=0 sw=8: - * - * configfs_example_explicit.c - This file is a demonstration module - * containing a number of configfs subsystems. It explicitly defines - * each structure without using the helper macros defined in - * configfs.h. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 021110-1307, USA. - * - * Based on sysfs: - * sysfs is Copyright (C) 2001, 2002, 2003 Patrick Mochel - * - * configfs Copyright (C) 2005 Oracle. All rights reserved. - */ - -#include -#include -#include - -#include - - - -/* - * 01-childless - * - * This first example is a childless subsystem. It cannot create - * any config_items. It just has attributes. - * - * Note that we are enclosing the configfs_subsystem inside a container. - * This is not necessary if a subsystem has no attributes directly - * on the subsystem. See the next example, 02-simple-children, for - * such a subsystem. - */ - -struct childless { - struct configfs_subsystem subsys; - int showme; - int storeme; -}; - -struct childless_attribute { - struct configfs_attribute attr; - ssize_t (*show)(struct childless *, char *); - ssize_t (*store)(struct childless *, const char *, size_t); -}; - -static inline struct childless *to_childless(struct config_item *item) -{ - return item ? container_of(to_configfs_subsystem(to_config_group(item)), struct childless, subsys) : NULL; -} - -static ssize_t childless_showme_read(struct childless *childless, - char *page) -{ - ssize_t pos; - - pos = sprintf(page, "%d\n", childless->showme); - childless->showme++; - - return pos; -} - -static ssize_t childless_storeme_read(struct childless *childless, - char *page) -{ - return sprintf(page, "%d\n", childless->storeme); -} - -static ssize_t childless_storeme_write(struct childless *childless, - const char *page, - size_t count) -{ - unsigned long tmp; - char *p = (char *) page; - - tmp = simple_strtoul(p, &p, 10); - if ((*p != '\0') && (*p != '\n')) - return -EINVAL; - - if (tmp > INT_MAX) - return -ERANGE; - - childless->storeme = tmp; - - return count; -} - -static ssize_t childless_description_read(struct childless *childless, - char *page) -{ - return sprintf(page, -"[01-childless]\n" -"\n" -"The childless subsystem is the simplest possible subsystem in\n" -"configfs. It does not support the creation of child config_items.\n" -"It only has a few attributes. In fact, it isn't much different\n" -"than a directory in /proc.\n"); -} - -static struct childless_attribute childless_attr_showme = { - .attr = { .ca_owner = THIS_MODULE, .ca_name = "showme", .ca_mode = S_IRUGO }, - .show = childless_showme_read, -}; -static struct childless_attribute childless_attr_storeme = { - .attr = { .ca_owner = THIS_MODULE, .ca_name = "storeme", .ca_mode = S_IRUGO | S_IWUSR }, - .show = childless_storeme_read, - .store = childless_storeme_write, -}; -static struct childless_attribute childless_attr_description = { - .attr = { .ca_owner = THIS_MODULE, .ca_name = "description", .ca_mode = S_IRUGO }, - .show = childless_description_read, -}; - -static struct configfs_attribute *childless_attrs[] = { - &childless_attr_showme.attr, - &childless_attr_storeme.attr, - &childless_attr_description.attr, - NULL, -}; - -static ssize_t childless_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct childless *childless = to_childless(item); - struct childless_attribute *childless_attr = - container_of(attr, struct childless_attribute, attr); - ssize_t ret = 0; - - if (childless_attr->show) - ret = childless_attr->show(childless, page); - return ret; -} - -static ssize_t childless_attr_store(struct config_item *item, - struct configfs_attribute *attr, - const char *page, size_t count) -{ - struct childless *childless = to_childless(item); - struct childless_attribute *childless_attr = - container_of(attr, struct childless_attribute, attr); - ssize_t ret = -EINVAL; - - if (childless_attr->store) - ret = childless_attr->store(childless, page, count); - return ret; -} - -static struct configfs_item_operations childless_item_ops = { - .show_attribute = childless_attr_show, - .store_attribute = childless_attr_store, -}; - -static struct config_item_type childless_type = { - .ct_item_ops = &childless_item_ops, - .ct_attrs = childless_attrs, - .ct_owner = THIS_MODULE, -}; - -static struct childless childless_subsys = { - .subsys = { - .su_group = { - .cg_item = { - .ci_namebuf = "01-childless", - .ci_type = &childless_type, - }, - }, - }, -}; - - -/* ----------------------------------------------------------------- */ - -/* - * 02-simple-children - * - * This example merely has a simple one-attribute child. Note that - * there is no extra attribute structure, as the child's attribute is - * known from the get-go. Also, there is no container for the - * subsystem, as it has no attributes of its own. - */ - -struct simple_child { - struct config_item item; - int storeme; -}; - -static inline struct simple_child *to_simple_child(struct config_item *item) -{ - return item ? container_of(item, struct simple_child, item) : NULL; -} - -static struct configfs_attribute simple_child_attr_storeme = { - .ca_owner = THIS_MODULE, - .ca_name = "storeme", - .ca_mode = S_IRUGO | S_IWUSR, -}; - -static struct configfs_attribute *simple_child_attrs[] = { - &simple_child_attr_storeme, - NULL, -}; - -static ssize_t simple_child_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - ssize_t count; - struct simple_child *simple_child = to_simple_child(item); - - count = sprintf(page, "%d\n", simple_child->storeme); - - return count; -} - -static ssize_t simple_child_attr_store(struct config_item *item, - struct configfs_attribute *attr, - const char *page, size_t count) -{ - struct simple_child *simple_child = to_simple_child(item); - unsigned long tmp; - char *p = (char *) page; - - tmp = simple_strtoul(p, &p, 10); - if (!p || (*p && (*p != '\n'))) - return -EINVAL; - - if (tmp > INT_MAX) - return -ERANGE; - - simple_child->storeme = tmp; - - return count; -} - -static void simple_child_release(struct config_item *item) -{ - kfree(to_simple_child(item)); -} - -static struct configfs_item_operations simple_child_item_ops = { - .release = simple_child_release, - .show_attribute = simple_child_attr_show, - .store_attribute = simple_child_attr_store, -}; - -static struct config_item_type simple_child_type = { - .ct_item_ops = &simple_child_item_ops, - .ct_attrs = simple_child_attrs, - .ct_owner = THIS_MODULE, -}; - - -struct simple_children { - struct config_group group; -}; - -static inline struct simple_children *to_simple_children(struct config_item *item) -{ - return item ? container_of(to_config_group(item), struct simple_children, group) : NULL; -} - -static struct config_item *simple_children_make_item(struct config_group *group, const char *name) -{ - struct simple_child *simple_child; - - simple_child = kzalloc(sizeof(struct simple_child), GFP_KERNEL); - if (!simple_child) - return ERR_PTR(-ENOMEM); - - config_item_init_type_name(&simple_child->item, name, - &simple_child_type); - - simple_child->storeme = 0; - - return &simple_child->item; -} - -static struct configfs_attribute simple_children_attr_description = { - .ca_owner = THIS_MODULE, - .ca_name = "description", - .ca_mode = S_IRUGO, -}; - -static struct configfs_attribute *simple_children_attrs[] = { - &simple_children_attr_description, - NULL, -}; - -static ssize_t simple_children_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - return sprintf(page, -"[02-simple-children]\n" -"\n" -"This subsystem allows the creation of child config_items. These\n" -"items have only one attribute that is readable and writeable.\n"); -} - -static void simple_children_release(struct config_item *item) -{ - kfree(to_simple_children(item)); -} - -static struct configfs_item_operations simple_children_item_ops = { - .release = simple_children_release, - .show_attribute = simple_children_attr_show, -}; - -/* - * Note that, since no extra work is required on ->drop_item(), - * no ->drop_item() is provided. - */ -static struct configfs_group_operations simple_children_group_ops = { - .make_item = simple_children_make_item, -}; - -static struct config_item_type simple_children_type = { - .ct_item_ops = &simple_children_item_ops, - .ct_group_ops = &simple_children_group_ops, - .ct_attrs = simple_children_attrs, - .ct_owner = THIS_MODULE, -}; - -static struct configfs_subsystem simple_children_subsys = { - .su_group = { - .cg_item = { - .ci_namebuf = "02-simple-children", - .ci_type = &simple_children_type, - }, - }, -}; - - -/* ----------------------------------------------------------------- */ - -/* - * 03-group-children - * - * This example reuses the simple_children group from above. However, - * the simple_children group is not the subsystem itself, it is a - * child of the subsystem. Creation of a group in the subsystem creates - * a new simple_children group. That group can then have simple_child - * children of its own. - */ - -static struct config_group *group_children_make_group(struct config_group *group, const char *name) -{ - struct simple_children *simple_children; - - simple_children = kzalloc(sizeof(struct simple_children), - GFP_KERNEL); - if (!simple_children) - return ERR_PTR(-ENOMEM); - - config_group_init_type_name(&simple_children->group, name, - &simple_children_type); - - return &simple_children->group; -} - -static struct configfs_attribute group_children_attr_description = { - .ca_owner = THIS_MODULE, - .ca_name = "description", - .ca_mode = S_IRUGO, -}; - -static struct configfs_attribute *group_children_attrs[] = { - &group_children_attr_description, - NULL, -}; - -static ssize_t group_children_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - return sprintf(page, -"[03-group-children]\n" -"\n" -"This subsystem allows the creation of child config_groups. These\n" -"groups are like the subsystem simple-children.\n"); -} - -static struct configfs_item_operations group_children_item_ops = { - .show_attribute = group_children_attr_show, -}; - -/* - * Note that, since no extra work is required on ->drop_item(), - * no ->drop_item() is provided. - */ -static struct configfs_group_operations group_children_group_ops = { - .make_group = group_children_make_group, -}; - -static struct config_item_type group_children_type = { - .ct_item_ops = &group_children_item_ops, - .ct_group_ops = &group_children_group_ops, - .ct_attrs = group_children_attrs, - .ct_owner = THIS_MODULE, -}; - -static struct configfs_subsystem group_children_subsys = { - .su_group = { - .cg_item = { - .ci_namebuf = "03-group-children", - .ci_type = &group_children_type, - }, - }, -}; - -/* ----------------------------------------------------------------- */ - -/* - * We're now done with our subsystem definitions. - * For convenience in this module, here's a list of them all. It - * allows the init function to easily register them. Most modules - * will only have one subsystem, and will only call register_subsystem - * on it directly. - */ -static struct configfs_subsystem *example_subsys[] = { - &childless_subsys.subsys, - &simple_children_subsys, - &group_children_subsys, - NULL, -}; - -static int __init configfs_example_init(void) -{ - int ret; - int i; - struct configfs_subsystem *subsys; - - for (i = 0; example_subsys[i]; i++) { - subsys = example_subsys[i]; - - config_group_init(&subsys->su_group); - mutex_init(&subsys->su_mutex); - ret = configfs_register_subsystem(subsys); - if (ret) { - printk(KERN_ERR "Error %d while registering subsystem %s\n", - ret, - subsys->su_group.cg_item.ci_namebuf); - goto out_unregister; - } - } - - return 0; - -out_unregister: - for (i--; i >= 0; i--) - configfs_unregister_subsystem(example_subsys[i]); - - return ret; -} - -static void __exit configfs_example_exit(void) -{ - int i; - - for (i = 0; example_subsys[i]; i++) - configfs_unregister_subsystem(example_subsys[i]); -} - -module_init(configfs_example_init); -module_exit(configfs_example_exit); -MODULE_LICENSE("GPL"); diff --git a/Documentation/filesystems/gfs2-glocks.txt b/Documentation/filesystems/gfs2-glocks.txt index fcc79957be63ef6c7110f78e83c50b00d24dcecd..1fb12f9dfe4877fb5a37744b1298d4b464aa74c6 100644 --- a/Documentation/filesystems/gfs2-glocks.txt +++ b/Documentation/filesystems/gfs2-glocks.txt @@ -5,7 +5,7 @@ This documents the basic principles of the glock state machine internals. Each glock (struct gfs2_glock in fs/gfs2/incore.h) has two main (internal) locks: - 1. A spinlock (gl_spin) which protects the internal state such + 1. A spinlock (gl_lockref.lock) which protects the internal state such as gl_state, gl_target and the list of holders (gl_holders) 2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other threads from making calls to the DLM, etc. at the same time. If a @@ -82,8 +82,8 @@ rather than via the glock. Locking rules for glock operations: -Operation | GLF_LOCK bit lock held | gl_spin spinlock held ------------------------------------------------------------------ +Operation | GLF_LOCK bit lock held | gl_lockref.lock spinlock held +------------------------------------------------------------------------- go_xmote_th | Yes | No go_xmote_bh | Yes | No go_inval | Yes | No diff --git a/Documentation/filesystems/overlayfs.txt b/Documentation/filesystems/overlayfs.txt index 6db0e5d1da07ee52d13f5997b84b3b10ef43e2dd..28091457b71ae89357530b351322f6a59c35bc9e 100644 --- a/Documentation/filesystems/overlayfs.txt +++ b/Documentation/filesystems/overlayfs.txt @@ -1,4 +1,5 @@ -Written by: Neil Brown +Written by: Neil Brown +Please see MAINTAINERS file for where to send questions. Overlay Filesystem ================== diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index 1e4a6cc1b6ea8b753836ba2fec7b92e15ec61949..402ab99e409fabb1c8ec8d4ba8b6fd248e295f14 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -1605,16 +1605,16 @@ Documentation/accounting. --------------------------------------------------------------- When a process is dumped, all anonymous memory is written to a core file as long as the size of the core file isn't limited. But sometimes we don't want -to dump some memory segments, for example, huge shared memory. Conversely, -sometimes we want to save file-backed memory segments into a core file, not -only the individual files. +to dump some memory segments, for example, huge shared memory or DAX. +Conversely, sometimes we want to save file-backed memory segments into a core +file, not only the individual files. /proc//coredump_filter allows you to customize which memory segments will be dumped when the process is dumped. coredump_filter is a bitmask of memory types. If a bit of the bitmask is set, memory segments of the corresponding memory type are dumped, otherwise they are not dumped. -The following 7 memory types are supported: +The following 9 memory types are supported: - (bit 0) anonymous private memory - (bit 1) anonymous shared memory - (bit 2) file-backed private memory @@ -1623,20 +1623,22 @@ The following 7 memory types are supported: effective only if the bit 2 is cleared) - (bit 5) hugetlb private memory - (bit 6) hugetlb shared memory + - (bit 7) DAX private memory + - (bit 8) DAX shared memory Note that MMIO pages such as frame buffer are never dumped and vDSO pages are always dumped regardless of the bitmask status. - Note bit 0-4 doesn't effect any hugetlb memory. hugetlb memory are only - effected by bit 5-6. + Note that bits 0-4 don't affect hugetlb or DAX memory. hugetlb memory is + only affected by bit 5-6, and DAX is only affected by bits 7-8. -Default value of coredump_filter is 0x23; this means all anonymous memory -segments and hugetlb private memory are dumped. +The default value of coredump_filter is 0x33; this means all anonymous memory +segments, ELF header pages and hugetlb private memory are dumped. If you don't want to dump all shared memory segments attached to pid 1234, -write 0x21 to the process's proc file. +write 0x31 to the process's proc file. - $ echo 0x21 > /proc/1234/coredump_filter + $ echo 0x31 > /proc/1234/coredump_filter When a new process is created, the process inherits the bitmask status from its parent. It is useful to set up coredump_filter before the program runs. diff --git a/Documentation/hwmon/scpi-hwmon b/Documentation/hwmon/scpi-hwmon new file mode 100644 index 0000000000000000000000000000000000000000..4cfcdf2d5eabce7199082e6548b0602b57c71e7b --- /dev/null +++ b/Documentation/hwmon/scpi-hwmon @@ -0,0 +1,33 @@ +Kernel driver scpi-hwmon +======================== + +Supported chips: + * Chips based on ARM System Control Processor Interface + Addresses scanned: - + Datasheet: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0922b/index.html + +Author: Punit Agrawal + +Description +----------- + +This driver supports hardware monitoring for SoC's based on the ARM +System Control Processor (SCP) implementing the System Control +Processor Interface (SCPI). The following sensor types are supported +by the SCP - + + * temperature + * voltage + * current + * power + +The SCP interface provides an API to query the available sensors and +their values which are then exported to userspace by this driver. + +Usage Notes +----------- + +The driver relies on device tree node to indicate the presence of SCPI +support in the kernel. See +Documentation/devicetree/bindings/arm/arm,scpi.txt for details of the +devicetree node. \ No newline at end of file diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801 index 82f48f774afbc3f0ccd429e047455c892f257c69..1bba38dd263727cac57958e8f26a6ca75092c5e8 100644 --- a/Documentation/i2c/busses/i2c-i801 +++ b/Documentation/i2c/busses/i2c-i801 @@ -30,6 +30,9 @@ Supported adapters: * Intel BayTrail (SOC) * Intel Sunrise Point-H (PCH) * Intel Sunrise Point-LP (PCH) + * Intel DNV (SOC) + * Intel Broxton (SOC) + * Intel Lewisburg (PCH) Datasheets: Publicly available at the Intel website On Intel Patsburg and later chipsets, both the normal host SMBus controller diff --git a/Documentation/kbuild/Kconfig.recursion-issue-01 b/Documentation/kbuild/Kconfig.recursion-issue-01 new file mode 100644 index 0000000000000000000000000000000000000000..e8877db0461fb45ed939bd859df9d7bc0ef7077e --- /dev/null +++ b/Documentation/kbuild/Kconfig.recursion-issue-01 @@ -0,0 +1,57 @@ +# Simple Kconfig recursive issue +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Test with: +# +# make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-01 allnoconfig +# +# This Kconfig file has a simple recursive dependency issue. In order to +# understand why this recursive dependency issue occurs lets consider what +# Kconfig needs to address. We iterate over what Kconfig needs to address +# by stepping through the questions it needs to address sequentially. +# +# * What values are possible for CORE? +# +# CORE_BELL_A_ADVANCED selects CORE, which means that it influences the values +# that are possible for CORE. So for example if CORE_BELL_A_ADVANCED is 'y', +# CORE must be 'y' too. +# +# * What influences CORE_BELL_A_ADVANCED ? +# +# As the name implies CORE_BELL_A_ADVANCED is an advanced feature of +# CORE_BELL_A so naturally it depends on CORE_BELL_A. So if CORE_BELL_A is 'y' +# we know CORE_BELL_A_ADVANCED can be 'y' too. +# +# * What influences CORE_BELL_A ? +# +# CORE_BELL_A depends on CORE, so CORE influences CORE_BELL_A. +# +# But that is a problem, because this means that in order to determine +# what values are possible for CORE we ended up needing to address questions +# regarding possible values of CORE itself again. Answering the original +# question of what are the possible values of CORE would make the kconfig +# tools run in a loop. When this happens Kconfig exits and complains about +# the "recursive dependency detected" error. +# +# Reading the Documentation/kbuild/Kconfig.recursion-issue-01 file it may be +# obvious that an easy to solution to this problem should just be the removal +# of the "select CORE" from CORE_BELL_A_ADVANCED as that is implicit already +# since CORE_BELL_A depends on CORE. Recursive dependency issues are not always +# so trivial to resolve, we provide another example below of practical +# implications of this recursive issue where the solution is perhaps not so +# easy to understand. Note that matching semantics on the dependency on +# CORE also consist of a solution to this recursive problem. + +mainmenu "Simple example to demo kconfig recursive dependency issue" + +config CORE + tristate + +config CORE_BELL_A + tristate + depends on CORE + +config CORE_BELL_A_ADVANCED + tristate + depends on CORE_BELL_A + select CORE diff --git a/Documentation/kbuild/Kconfig.recursion-issue-02 b/Documentation/kbuild/Kconfig.recursion-issue-02 new file mode 100644 index 0000000000000000000000000000000000000000..b9fd56c4b57eda1fcc709c041dbbfe6514b99ccb --- /dev/null +++ b/Documentation/kbuild/Kconfig.recursion-issue-02 @@ -0,0 +1,63 @@ +# Cumulative Kconfig recursive issue +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Test with: +# +# make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-02 allnoconfig +# +# The recursive limitations with Kconfig has some non intuitive implications on +# kconfig sematics which are documented here. One known practical implication +# of the recursive limitation is that drivers cannot negate features from other +# drivers if they share a common core requirement and use disjoint semantics to +# annotate those requirements, ie, some drivers use "depends on" while others +# use "select". For instance it means if a driver A and driver B share the same +# core requirement, and one uses "select" while the other uses "depends on" to +# annotate this, all features that driver A selects cannot now be negated by +# driver B. +# +# A perhaps not so obvious implication of this is that, if semantics on these +# core requirements are not carefully synced, as drivers evolve features +# they select or depend on end up becoming shared requirements which cannot be +# negated by other drivers. +# +# The example provided in Documentation/kbuild/Kconfig.recursion-issue-02 +# describes a simple driver core layout of example features a kernel might +# have. Let's assume we have some CORE functionality, then the kernel has a +# series of bells and whistles it desires to implement, its not so advanced so +# it only supports bells at this time: CORE_BELL_A and CORE_BELL_B. If +# CORE_BELL_A has some advanced feature CORE_BELL_A_ADVANCED which selects +# CORE_BELL_A then CORE_BELL_A ends up becoming a common BELL feature which +# other bells in the system cannot negate. The reason for this issue is +# due to the disjoint use of semantics on expressing each bell's relationship +# with CORE, one uses "depends on" while the other uses "select". Another +# more important reason is that kconfig does not check for dependencies listed +# under 'select' for a symbol, when such symbols are selected kconfig them +# as mandatory required symbols. For more details on the heavy handed nature +# of select refer to Documentation/kbuild/Kconfig.select-break +# +# To fix this the "depends on CORE" must be changed to "select CORE", or the +# "select CORE" must be changed to "depends on CORE". +# +# For an example real world scenario issue refer to the attempt to remove +# "select FW_LOADER" [0], in the end the simple alternative solution to this +# problem consisted on matching semantics with newly introduced features. +# +# [0] http://lkml.kernel.org/r/1432241149-8762-1-git-send-email-mcgrof@do-not-panic.com + +mainmenu "Simple example to demo cumulative kconfig recursive dependency implication" + +config CORE + tristate + +config CORE_BELL_A + tristate + depends on CORE + +config CORE_BELL_A_ADVANCED + tristate + select CORE_BELL_A + +config CORE_BELL_B + tristate + depends on !CORE_BELL_A + select CORE diff --git a/Documentation/kbuild/Kconfig.select-break b/Documentation/kbuild/Kconfig.select-break new file mode 100644 index 0000000000000000000000000000000000000000..365ceb3424b1a522bf2902947c92667e9e4cdea8 --- /dev/null +++ b/Documentation/kbuild/Kconfig.select-break @@ -0,0 +1,33 @@ +# Select broken dependency issue +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Test with: +# +# make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.select-break menuconfig +# +# kconfig will not complain and enable this layout for configuration. This is +# currently a feature of kconfig, given select was designed to be heavy handed. +# Kconfig currently does not check the list of symbols listed on a symbol's +# "select" list, this is done on purpose to help load a set of known required +# symbols. Because of this use of select should be used with caution. An +# example of this issue is below. +# +# The option B and C are clearly contradicting with respect to A. +# However, when A is set, C can be set as well because Kconfig does not +# visit the dependencies of the select target (in this case B). And since +# Kconfig does not visit the dependencies, it breaks the dependencies of B +# (!A). + +mainmenu "Simple example to demo kconfig select broken dependency issue" + +config A + bool "CONFIG A" + +config B + bool "CONFIG B" + depends on !A + +config C + bool "CONFIG C" + depends on A + select B diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt index 350f733bf2c7165fd13a960df68bbfebf4a34bf8..c52856da0cad555c7eeecd90c9738fccf941adb2 100644 --- a/Documentation/kbuild/kconfig-language.txt +++ b/Documentation/kbuild/kconfig-language.txt @@ -393,3 +393,164 @@ config FOO depends on BAR && m limits FOO to module (=m) or disabled (=n). + +Kconfig recursive dependency limitations +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +If you've hit the Kconfig error: "recursive dependency detected" you've run +into a recursive dependency issue with Kconfig, a recursive dependency can be +summarized as a circular dependency. The kconfig tools need to ensure that +Kconfig files comply with specified configuration requirements. In order to do +that kconfig must determine the values that are possible for all Kconfig +symbols, this is currently not possible if there is a circular relation +between two or more Kconfig symbols. For more details refer to the "Simple +Kconfig recursive issue" subsection below. Kconfig does not do recursive +dependency resolution; this has a few implications for Kconfig file writers. +We'll first explain why this issues exists and then provide an example +technical limitation which this brings upon Kconfig developers. Eager +developers wishing to try to address this limitation should read the next +subsections. + +Simple Kconfig recursive issue +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Read: Documentation/kbuild/Kconfig.recursion-issue-01 + +Test with: + +make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-01 allnoconfig + +Cumulative Kconfig recursive issue +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Read: Documentation/kbuild/Kconfig.recursion-issue-02 + +Test with: + +make KBUILD_KCONFIG=Documentation/kbuild/Kconfig.recursion-issue-02 allnoconfig + +Practical solutions to kconfig recursive issue +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Developers who run into the recursive Kconfig issue have three options +at their disposal. We document them below and also provide a list of +historical issues resolved through these different solutions. + + a) Remove any superfluous "select FOO" or "depends on FOO" + b) Match dependency semantics: + b1) Swap all "select FOO" to "depends on FOO" or, + b2) Swap all "depends on FOO" to "select FOO" + +The resolution to a) can be tested with the sample Kconfig file +Documentation/kbuild/Kconfig.recursion-issue-01 through the removal +of the "select CORE" from CORE_BELL_A_ADVANCED as that is implicit already +since CORE_BELL_A depends on CORE. At times it may not be possible to remove +some dependency criteria, for such cases you can work with solution b). + +The two different resolutions for b) can be tested in the sample Kconfig file +Documentation/kbuild/Kconfig.recursion-issue-02. + +Below is a list of examples of prior fixes for these types of recursive issues; +all errors appear to involve one or more select's and one or more "depends on". + +commit fix +====== === +06b718c01208 select A -> depends on A +c22eacfe82f9 depends on A -> depends on B +6a91e854442c select A -> depends on A +118c565a8f2e select A -> select B +f004e5594705 select A -> depends on A +c7861f37b4c6 depends on A -> (null) +80c69915e5fb select A -> (null) (1) +c2218e26c0d0 select A -> depends on A (1) +d6ae99d04e1c select A -> depends on A +95ca19cf8cbf select A -> depends on A +8f057d7bca54 depends on A -> (null) +8f057d7bca54 depends on A -> select A +a0701f04846e select A -> depends on A +0c8b92f7f259 depends on A -> (null) +e4e9e0540928 select A -> depends on A (2) +7453ea886e87 depends on A > (null) (1) +7b1fff7e4fdf select A -> depends on A +86c747d2a4f0 select A -> depends on A +d9f9ab51e55e select A -> depends on A +0c51a4d8abd6 depends on A -> select A (3) +e98062ed6dc4 select A -> depends on A (3) +91e5d284a7f1 select A -> (null) + +(1) Partial (or no) quote of error. +(2) That seems to be the gist of that fix. +(3) Same error. + +Future kconfig work +~~~~~~~~~~~~~~~~~~~ + +Work on kconfig is welcomed on both areas of clarifying semantics and on +evaluating the use of a full SAT solver for it. A full SAT solver can be +desirable to enable more complex dependency mappings and / or queries, +for instance on possible use case for a SAT solver could be that of handling +the current known recursive dependency issues. It is not known if this would +address such issues but such evaluation is desirable. If support for a full SAT +solver proves too complex or that it cannot address recursive dependency issues +Kconfig should have at least clear and well defined semantics which also +addresses and documents limitations or requirements such as the ones dealing +with recursive dependencies. + +Further work on both of these areas is welcomed on Kconfig. We elaborate +on both of these in the next two subsections. + +Semantics of Kconfig +~~~~~~~~~~~~~~~~~~~~ + +The use of Kconfig is broad, Linux is now only one of Kconfig's users: +one study has completed a broad analysis of Kconfig use in 12 projects [0]. +Despite its widespread use, and although this document does a reasonable job +in documenting basic Kconfig syntax a more precise definition of Kconfig +semantics is welcomed. One project deduced Kconfig semantics through +the use of the xconfig configurator [1]. Work should be done to confirm if +the deduced semantics matches our intended Kconfig design goals. + +Having well defined semantics can be useful for tools for practical +evaluation of depenencies, for instance one such use known case was work to +express in boolean abstraction of the inferred semantics of Kconfig to +translate Kconfig logic into boolean formulas and run a SAT solver on this to +find dead code / features (always inactive), 114 dead features were found in +Linux using this methodology [1] (Section 8: Threats to validity). + +Confirming this could prove useful as Kconfig stands as one of the the leading +industrial variability modeling languages [1] [2]. Its study would help +evaluate practical uses of such languages, their use was only theoretical +and real world requirements were not well understood. As it stands though +only reverse engineering techniques have been used to deduce semantics from +variability modeling languages such as Kconfig [3]. + +[0] http://www.eng.uwaterloo.ca/~shshe/kconfig_semantics.pdf +[1] http://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf +[2] http://gsd.uwaterloo.ca/sites/default/files/ase241-berger_0.pdf +[3] http://gsd.uwaterloo.ca/sites/default/files/icse2011.pdf + +Full SAT solver for Kconfig +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Although SAT solvers [0] haven't yet been used by Kconfig directly, as noted in +the previous subsection, work has been done however to express in boolean +abstraction the inferred semantics of Kconfig to translate Kconfig logic into +boolean formulas and run a SAT solver on it [1]. Another known related project +is CADOS [2] (former VAMOS [3]) and the tools, mainly undertaker [4], which has +been introduced first with [5]. The basic concept of undertaker is to exract +variability models from Kconfig, and put them together with a propositional +formula extracted from CPP #ifdefs and build-rules into a SAT solver in order +to find dead code, dead files, and dead symbols. If using a SAT solver is +desirable on Kconfig one approach would be to evaluate repurposing such efforts +somehow on Kconfig. There is enough interest from mentors of existing projects +to not only help advise how to integrate this work upstream but also help +maintain it long term. Interested developers should visit: + +http://kernelnewbies.org/KernelProjects/kconfig-sat + +[0] http://www.cs.cornell.edu/~sabhar/chapters/SATSolvers-KR-Handbook.pdf +[1] http://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf +[2] https://cados.cs.fau.de +[3] https://vamos.cs.fau.de +[4] https://undertaker.cs.fau.de +[5] https://www4.cs.fau.de/Publications/2011/tartler_11_eurosys.pdf diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 84c0214b64a798617442d684084e8b79b30b7b31..742f69d18fc8989ae28d9c0662d6bf334109dddd 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -932,11 +932,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted. The filter can be disabled or changed to another driver later using sysfs. - drm_kms_helper.edid_firmware=[:] - Broken monitors, graphic adapters and KVMs may - send no or incorrect EDID data sets. This parameter - allows to specify an EDID data set in the - /lib/firmware directory that is used instead. + drm_kms_helper.edid_firmware=[:][,[:]] + Broken monitors, graphic adapters, KVMs and EDIDless + panels may send no or incorrect EDID data sets. + This parameter allows to specify an EDID data sets + in the /lib/firmware directory that are used instead. Generic built-in EDID data sets are used, if one of edid/1024x768.bin, edid/1280x1024.bin, edid/1680x1050.bin, or edid/1920x1080.bin is given @@ -945,7 +945,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted. available in Documentation/EDID/HOWTO.txt. An EDID data set will only be used for a particular connector, if its name and a colon are prepended to the EDID - name. + name. Each connector may use a unique EDID data + set by separating the files with a comma. An EDID + data set with no connector name will be used for + any connectors not explicitly specified. dscc4.setup= [NET] @@ -1580,9 +1583,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted. hwp_only Only load intel_pstate on systems which support hardware P state control (HWP) if available. - no_acpi - Don't use ACPI processor performance control objects - _PSS and _PPC specified limits. intremap= [X86-64, Intel-IOMMU] on enable Interrupt Remapping (default) diff --git a/Documentation/networking/can.txt b/Documentation/networking/can.txt index 4636b94518da706012dc0677ef9fc6bd5265b1f4..05fd83bb35967a2d92c9fac588a15fb2b3532beb 100644 --- a/Documentation/networking/can.txt +++ b/Documentation/networking/can.txt @@ -681,7 +681,7 @@ solution for a couple of reasons: addr.can_family = AF_CAN; addr.can_ifindex = ifr.ifr_ifindex; - connect(s, (struct sockaddr *)&addr, sizeof(addr)) + connect(s, (struct sockaddr *)&addr, sizeof(addr)); (..) diff --git a/Documentation/networking/filter.txt b/Documentation/networking/filter.txt index 135581f015e1eb4298c063ebd938ccf2ec2cb461..96da119a47e70fefa7844137c13ea33f070dc077 100644 --- a/Documentation/networking/filter.txt +++ b/Documentation/networking/filter.txt @@ -596,9 +596,9 @@ skb pointer). All constraints and restrictions from bpf_check_classic() apply before a conversion to the new layout is being done behind the scenes! Currently, the classic BPF format is being used for JITing on most of the -architectures. Only x86-64 performs JIT compilation from eBPF instruction set, -however, future work will migrate other JIT compilers as well, so that they -will profit from the very same benefits. +architectures. x86-64, aarch64 and s390x perform JIT compilation from eBPF +instruction set, however, future work will migrate other JIT compilers as well, +so that they will profit from the very same benefits. Some core changes of the new internal format: diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 05915be862356cf75230851920af5d4738b095b5..2ea4c45cf1c8736ccd577eff75058bb32ed0ca95 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -709,7 +709,7 @@ tcp_limit_output_bytes - INTEGER typical pfifo_fast qdiscs. tcp_limit_output_bytes limits the number of bytes on qdisc or device to reduce artificial RTT/cwnd and reduce bufferbloat. - Default: 131072 + Default: 262144 tcp_challenge_ack_limit - INTEGER Limits number of Challenge ACK sent per second, as recommended diff --git a/Documentation/nvdimm/nvdimm.txt b/Documentation/nvdimm/nvdimm.txt index 197a0b6b058215c60f3d79f3f40cc2aca4504013..e894de69915a38d3abd81b40e4b0e21a261fadcd 100644 --- a/Documentation/nvdimm/nvdimm.txt +++ b/Documentation/nvdimm/nvdimm.txt @@ -62,6 +62,12 @@ DAX: File system extensions to bypass the page cache and block layer to mmap persistent memory, from a PMEM block device, directly into a process address space. +DSM: Device Specific Method: ACPI method to to control specific +device - in this case the firmware. + +DCR: NVDIMM Control Region Structure defined in ACPI 6 Section 5.2.25.5. +It defines a vendor-id, device-id, and interface format for a given DIMM. + BTT: Block Translation Table: Persistent memory is byte addressable. Existing software may have an expectation that the power-fail-atomicity of writes is at least one sector, 512 bytes. The BTT is an indirection @@ -133,16 +139,16 @@ device driver: registered, can be immediately attached to nd_pmem. 2. BLK (nd_blk.ko): This driver performs I/O using a set of platform - defined apertures. A set of apertures will all access just one DIMM. - Multiple windows allow multiple concurrent accesses, much like + defined apertures. A set of apertures will access just one DIMM. + Multiple windows (apertures) allow multiple concurrent accesses, much like tagged-command-queuing, and would likely be used by different threads or different CPUs. The NFIT specification defines a standard format for a BLK-aperture, but the spec also allows for vendor specific layouts, and non-NFIT BLK - implementations may other designs for BLK I/O. For this reason "nd_blk" - calls back into platform-specific code to perform the I/O. One such - implementation is defined in the "Driver Writer's Guide" and "DSM + implementations may have other designs for BLK I/O. For this reason + "nd_blk" calls back into platform-specific code to perform the I/O. + One such implementation is defined in the "Driver Writer's Guide" and "DSM Interface Example". @@ -152,7 +158,7 @@ Why BLK? While PMEM provides direct byte-addressable CPU-load/store access to NVDIMM storage, it does not provide the best system RAS (recovery, availability, and serviceability) model. An access to a corrupted -system-physical-address address causes a cpu exception while an access +system-physical-address address causes a CPU exception while an access to a corrupted address through an BLK-aperture causes that block window to raise an error status in a register. The latter is more aligned with the standard error model that host-bus-adapter attached disks present. @@ -162,7 +168,7 @@ data could be interleaved in an opaque hardware specific manner across several DIMMs. PMEM vs BLK -BLK-apertures solve this RAS problem, but their presence is also the +BLK-apertures solve these RAS problems, but their presence is also the major contributing factor to the complexity of the ND subsystem. They complicate the implementation because PMEM and BLK alias in DPA space. Any given DIMM's DPA-range may contribute to one or more @@ -220,8 +226,8 @@ socket. Each unique interface (BLK or PMEM) to DPA space is identified by a region device with a dynamically assigned id (REGION0 - REGION5). 1. The first portion of DIMM0 and DIMM1 are interleaved as REGION0. A - single PMEM namespace is created in the REGION0-SPA-range that spans - DIMM0 and DIMM1 with a user-specified name of "pm0.0". Some of that + single PMEM namespace is created in the REGION0-SPA-range that spans most + of DIMM0 and DIMM1 with a user-specified name of "pm0.0". Some of that interleaved system-physical-address range is reclaimed as BLK-aperture accessed space starting at DPA-offset (a) into each DIMM. In that reclaimed space we create two BLK-aperture "namespaces" from REGION2 and @@ -230,13 +236,13 @@ by a region device with a dynamically assigned id (REGION0 - REGION5). 2. In the last portion of DIMM0 and DIMM1 we have an interleaved system-physical-address range, REGION1, that spans those two DIMMs as - well as DIMM2 and DIMM3. Some of REGION1 allocated to a PMEM namespace - named "pm1.0" the rest is reclaimed in 4 BLK-aperture namespaces (for + well as DIMM2 and DIMM3. Some of REGION1 is allocated to a PMEM namespace + named "pm1.0", the rest is reclaimed in 4 BLK-aperture namespaces (for each DIMM in the interleave set), "blk2.1", "blk3.1", "blk4.0", and "blk5.0". 3. The portion of DIMM2 and DIMM3 that do not participate in the REGION1 - interleaved system-physical-address range (i.e. the DPA address below + interleaved system-physical-address range (i.e. the DPA address past offset (b) are also included in the "blk4.0" and "blk5.0" namespaces. Note, that this example shows that BLK-aperture namespaces don't need to be contiguous in DPA-space. @@ -252,15 +258,15 @@ LIBNVDIMM Kernel Device Model and LIBNDCTL Userspace API What follows is a description of the LIBNVDIMM sysfs layout and a corresponding object hierarchy diagram as viewed through the LIBNDCTL -api. The example sysfs paths and diagrams are relative to the Example +API. The example sysfs paths and diagrams are relative to the Example NVDIMM Platform which is also the LIBNVDIMM bus used in the LIBNDCTL unit test. LIBNDCTL: Context -Every api call in the LIBNDCTL library requires a context that holds the +Every API call in the LIBNDCTL library requires a context that holds the logging parameters and other library instance state. The library is based on the libabc template: -https://git.kernel.org/cgit/linux/kernel/git/kay/libabc.git/ +https://git.kernel.org/cgit/linux/kernel/git/kay/libabc.git LIBNDCTL: instantiate a new library context example @@ -409,7 +415,7 @@ Bit 31:28 Reserved LIBNVDIMM/LIBNDCTL: Region ---------------------- -A generic REGION device is registered for each PMEM range orBLK-aperture +A generic REGION device is registered for each PMEM range or BLK-aperture set. Per the example there are 6 regions: 2 PMEM and 4 BLK-aperture sets on the "nfit_test.0" bus. The primary role of regions are to be a container of "mappings". A mapping is a tuple of REGION0 +---> NAMESPACE0.0 +--> PMEM8 "pm0.0" | diff --git a/Documentation/printk-formats.txt b/Documentation/printk-formats.txt index 2216eb187c213b4c0c5140a760f9df3098150e41..b784c270105f40e8320cd388cb9a8ef1e2d463f4 100644 --- a/Documentation/printk-formats.txt +++ b/Documentation/printk-formats.txt @@ -23,6 +23,10 @@ Example: Reminder: sizeof() result is of type size_t. +The kernel's printf does not support %n. For obvious reasons, floating +point formats (%e, %f, %g, %a) are also not recognized. Use of any +unsupported specifier or length qualifier results in a WARN and early +return from vsnprintf. Raw pointer value SHOULD be printed with %p. The kernel supports the following extended format specifiers for pointer types: @@ -119,6 +123,7 @@ Raw buffer as an escaped string: If field width is omitted the 1 byte only will be escaped. Raw buffer as a hex string: + %*ph 00 01 02 ... 3f %*phC 00:01:02: ... :3f %*phD 00-01-02- ... -3f @@ -234,6 +239,7 @@ UUID/GUID addresses: Passed by reference. dentry names: + %pd{,2,3,4} %pD{,2,3,4} @@ -256,6 +262,8 @@ struct va_format: va_list *va; }; + Implements a "recursive vsnprintf". + Do not use this feature without some mechanism to verify the correctness of the format string and va_list arguments. @@ -284,6 +292,27 @@ bitmap and its derivatives such as cpumask and nodemask: Passed by reference. +Network device features: + + %pNF 0x000000000000c000 + + For printing netdev_features_t. + + Passed by reference. + +Command from struct task_struct + + %pT ls + + For printing executable name excluding path from struct + task_struct. + + Passed by reference. + +If you add other %p extensions, please extend lib/test_printf.c with +one or more test cases, if at all feasible. + + Thank you for your cooperation and attention. diff --git a/Documentation/scsi/st.txt b/Documentation/scsi/st.txt index f29fa550665af92dba9248113de5be639c10c885..b3211af63b7956c1f4325a87fb08b52de959692a 100644 --- a/Documentation/scsi/st.txt +++ b/Documentation/scsi/st.txt @@ -569,7 +569,9 @@ Debugging code is now compiled in by default but debugging is turned off with the kernel module parameter debug_flag defaulting to 0. Debugging can still be switched on and off with an ioctl. To enable debug at module load time add debug_flag=1 to the module load options, the -debugging output is not voluminous. +debugging output is not voluminous. Debugging can also be enabled +and disabled by writing a '0' (disable) or '1' (enable) to the sysfs +file /sys/bus/scsi/drivers/st/debug_flag. If the tape seems to hang, I would be very interested to hear where the driver is waiting. With the command 'ps -l' you can see the state diff --git a/Documentation/spi/pxa2xx b/Documentation/spi/pxa2xx index 3352f97430e4e1132f41b19dd2f00ce93b3846e4..13a0b7fb192f080fd8ad300973483eb2f3b37894 100644 --- a/Documentation/spi/pxa2xx +++ b/Documentation/spi/pxa2xx @@ -22,15 +22,10 @@ Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a found in include/linux/spi/pxa2xx_spi.h: struct pxa2xx_spi_master { - u32 clock_enable; u16 num_chipselect; u8 enable_dma; }; -The "pxa2xx_spi_master.clock_enable" field is used to enable/disable the -corresponding SSP peripheral block in the "Clock Enable Register (CKEN"). See -the "PXA2xx Developer Manual" section "Clocks and Power Management". - The "pxa2xx_spi_master.num_chipselect" field is used to determine the number of slave device (chips) attached to this SPI master. @@ -57,7 +52,6 @@ static struct resource pxa_spi_nssp_resources[] = { }; static struct pxa2xx_spi_master pxa_nssp_master_info = { - .clock_enable = CKEN_NSSP, /* NSSP Peripheral clock */ .num_chipselect = 1, /* Matches the number of chips attached to NSSP */ .enable_dma = 1, /* Enables NSSP DMA */ }; diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index a4482fceacecc9443f6cdc12b5083acdeabbcca1..f72370b440b121e718183ea6a7dbb9bafc2dcc25 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -639,7 +639,7 @@ and don't use much of it. The default value is 0. See Documentation/vm/overcommit-accounting and -security/commoncap.c::cap_vm_enough_memory() for more information. +mm/mmap.c::__vm_enough_memory() for more information. ============================================================== diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py index cda56df9b8a7ce591f3eb254cad1d423c0a856c5..7d370c9b1450c5fc5a2230d086026fa1c7d59ab7 100755 --- a/Documentation/target/tcm_mod_builder.py +++ b/Documentation/target/tcm_mod_builder.py @@ -203,8 +203,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name): buf += "#include \n\n" buf += "#include \n" buf += "#include \n" - buf += "#include \n" - buf += "#include \n\n" buf += "#include \"" + fabric_mod_name + "_base.h\"\n" buf += "#include \"" + fabric_mod_name + "_fabric.h\"\n\n" @@ -283,19 +281,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name): buf += " struct " + fabric_mod_name + "_" + fabric_mod_port + ", " + fabric_mod_port + "_wwn);\n" buf += " kfree(" + fabric_mod_port + ");\n" buf += "}\n\n" - buf += "static ssize_t " + fabric_mod_name + "_wwn_show_attr_version(\n" - buf += " struct target_fabric_configfs *tf,\n" - buf += " char *page)\n" - buf += "{\n" - buf += " return sprintf(page, \"" + fabric_mod_name.upper() + " fabric module %s on %s/%s\"\n" - buf += " \"on \"UTS_RELEASE\"\\n\", " + fabric_mod_name.upper() + "_VERSION, utsname()->sysname,\n" - buf += " utsname()->machine);\n" - buf += "}\n\n" - buf += "TF_WWN_ATTR_RO(" + fabric_mod_name + ", version);\n\n" - buf += "static struct configfs_attribute *" + fabric_mod_name + "_wwn_attrs[] = {\n" - buf += " &" + fabric_mod_name + "_wwn_version.attr,\n" - buf += " NULL,\n" - buf += "};\n\n" buf += "static const struct target_core_fabric_ops " + fabric_mod_name + "_ops = {\n" buf += " .module = THIS_MODULE,\n" @@ -328,8 +313,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name): buf += " .fabric_drop_wwn = " + fabric_mod_name + "_drop_" + fabric_mod_port + ",\n" buf += " .fabric_make_tpg = " + fabric_mod_name + "_make_tpg,\n" buf += " .fabric_drop_tpg = " + fabric_mod_name + "_drop_tpg,\n" - buf += "\n" - buf += " .tfc_wwn_attrs = " + fabric_mod_name + "_wwn_attrs,\n" buf += "};\n\n" buf += "static int __init " + fabric_mod_name + "_init(void)\n" diff --git a/Documentation/vm/balance b/Documentation/vm/balance index c46e68cf93449aadb652bdce92953c53bb00ca22..964595481af683a7a9c344182ca707fd1c2a33fa 100644 --- a/Documentation/vm/balance +++ b/Documentation/vm/balance @@ -1,12 +1,14 @@ Started Jan 2000 by Kanoj Sarcar -Memory balancing is needed for non __GFP_WAIT as well as for non -__GFP_IO allocations. +Memory balancing is needed for !__GFP_ATOMIC and !__GFP_KSWAPD_RECLAIM as +well as for non __GFP_IO allocations. -There are two reasons to be requesting non __GFP_WAIT allocations: -the caller can not sleep (typically intr context), or does not want -to incur cost overheads of page stealing and possible swap io for -whatever reasons. +The first reason why a caller may avoid reclaim is that the caller can not +sleep due to holding a spinlock or is in interrupt context. The second may +be that the caller is willing to fail the allocation without incurring the +overhead of page reclaim. This may happen for opportunistic high-order +allocation requests that have order-0 fallback options. In such cases, +the caller may also wish to avoid waking kswapd. __GFP_IO allocation requests are made to prevent file system deadlocks. diff --git a/Documentation/vm/split_page_table_lock b/Documentation/vm/split_page_table_lock index 6dea4fd5c96100d75f9152ffd8ac9be5909acf5f..62842a857dab32477f90ad84f010bacb883d0aa6 100644 --- a/Documentation/vm/split_page_table_lock +++ b/Documentation/vm/split_page_table_lock @@ -54,8 +54,8 @@ everything required is done by pgtable_page_ctor() and pgtable_page_dtor(), which must be called on PTE table allocation / freeing. Make sure the architecture doesn't use slab allocator for page table -allocation: slab uses page->slab_cache and page->first_page for its pages. -These fields share storage with page->ptl. +allocation: slab uses page->slab_cache for its pages. +This field shares storage with page->ptl. PMD split lock only makes sense if you have more than two page table levels. diff --git a/MAINTAINERS b/MAINTAINERS index f56a10a3eabc7b1071107d950621f38921ab64be..b81565bae9fca418d95b46f7c5449a79c9457a5a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -789,6 +789,11 @@ S: Maintained F: drivers/net/appletalk/ F: net/appletalk/ +APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT +M: Duc Dang +S: Supported +F: arch/arm64/boot/dts/apm/ + APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER M: Iyappan Subramanian M: Keyur Chudgar @@ -920,7 +925,7 @@ M: Tsahee Zidenberg S: Maintained F: arch/arm/mach-alpine/ -ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES +ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT M: Nicolas Ferre M: Alexandre Belloni M: Jean-Christophe Plagniol-Villard @@ -1233,6 +1238,13 @@ ARM/LPC18XX ARCHITECTURE M: Joachim Eastwood L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained +F: arch/arm/boot/dts/lpc43* +F: drivers/clk/nxp/clk-lpc18xx* +F: drivers/clocksource/time-lpc32xx.c +F: drivers/i2c/busses/i2c-lpc2k.c +F: drivers/memory/pl172.c +F: drivers/mtd/spi-nor/nxp-spifi.c +F: drivers/rtc/rtc-lpc24xx.c N: lpc18xx ARM/MAGICIAN MACHINE SUPPORT @@ -1455,6 +1467,10 @@ F: drivers/*/*s3c2410* F: drivers/*/*/*s3c2410* F: drivers/spi/spi-s3c* F: sound/soc/samsung/* +F: Documentation/arm/Samsung/ +F: Documentation/devicetree/bindings/arm/samsung/ +F: Documentation/devicetree/bindings/sram/samsung-sram.txt +F: Documentation/devicetree/bindings/power/pd-samsung.txt N: exynos ARM/SAMSUNG MOBILE MACHINE SUPPORT @@ -1509,8 +1525,6 @@ F: arch/arm/boot/dts/emev2* F: arch/arm/boot/dts/r7s* F: arch/arm/boot/dts/r8a* F: arch/arm/boot/dts/sh* -F: arch/arm/configs/bockw_defconfig -F: arch/arm/configs/marzen_defconfig F: arch/arm/configs/shmobile_defconfig F: arch/arm/include/debug/renesas-scif.S F: arch/arm/mach-shmobile/ @@ -1625,7 +1639,10 @@ M: Masahiro Yamada L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm/boot/dts/uniphier* +F: arch/arm/include/asm/hardware/cache-uniphier.h F: arch/arm/mach-uniphier/ +F: arch/arm/mm/cache-uniphier.c +F: drivers/i2c/busses/i2c-uniphier* F: drivers/pinctrl/uniphier/ F: drivers/tty/serial/8250/8250_uniphier.c N: uniphier @@ -1914,7 +1931,7 @@ S: Supported F: drivers/i2c/busses/i2c-at91.c ATMEL ISI DRIVER -M: Josh Wu +M: Ludovic Desroches L: linux-media@vger.kernel.org S: Supported F: drivers/media/platform/soc_camera/atmel-isi.c @@ -1933,7 +1950,8 @@ S: Supported F: drivers/net/ethernet/cadence/ ATMEL NAND DRIVER -M: Josh Wu +M: Wenyou Yang +M: Josh Wu L: linux-mtd@lists.infradead.org S: Supported F: drivers/mtd/nand/atmel_nand* @@ -2193,6 +2211,7 @@ F: drivers/leds/leds-blinkm.c BLOCK LAYER M: Jens Axboe +L: linux-block@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git S: Maintained F: block/ @@ -2387,19 +2406,27 @@ L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/bnx2i/ -BROADCOM CYGNUS/IPROC ARM ARCHITECTURE +BROADCOM IPROC ARM ARCHITECTURE M: Ray Jui M: Scott Branden +M: Jon Mason L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: bcm-kernel-feedback-list@broadcom.com T: git git://github.com/broadcom/cygnus-linux.git S: Maintained N: iproc N: cygnus +N: nsp N: bcm9113* N: bcm9583* -N: bcm583* +N: bcm9585* +N: bcm9586* +N: bcm988312 N: bcm113* +N: bcm583* +N: bcm585* +N: bcm586* +N: bcm88312 BROADCOM BRCMSTB GPIO DRIVER M: Gregory Fong @@ -2423,7 +2450,9 @@ F: drivers/firmware/broadcom/* BROADCOM STB NAND FLASH DRIVER M: Brian Norris +M: Kamal Dasu L: linux-mtd@lists.infradead.org +L: bcm-kernel-feedback-list@broadcom.com S: Maintained F: drivers/mtd/nand/brcmnand/ @@ -2520,7 +2549,7 @@ F: arch/c6x/ CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS M: David Howells -L: linux-cachefs@redhat.com +L: linux-cachefs@redhat.com (moderated for non-subscribers) S: Supported F: Documentation/filesystems/caching/cachefiles.txt F: fs/cachefiles/ @@ -2757,9 +2786,10 @@ S: Supported F: drivers/net/ethernet/cisco/enic/ CISCO VIC LOW LATENCY NIC DRIVER -M: Upinder Malhi +M: Christian Benvenuti +M: Dave Goodell S: Supported -F: drivers/infiniband/hw/usnic +F: drivers/infiniband/hw/usnic/ CIRRUS LOGIC EP93XX ETHERNET DRIVER M: Hartley Sweeten @@ -2902,10 +2932,9 @@ S: Maintained F: drivers/platform/x86/compal-laptop.c CONEXANT ACCESSRUNNER USB DRIVER -M: Simon Arlott L: accessrunner-general@lists.sourceforge.net W: http://accessrunner.sourceforge.net/ -S: Maintained +S: Orphan F: drivers/usb/atm/cxacru.c CONFIGFS @@ -3623,6 +3652,7 @@ M: Daniel Vetter M: Jani Nikula L: intel-gfx@lists.freedesktop.org L: dri-devel@lists.freedesktop.org +W: https://01.org/linuxgraphics/ Q: http://patchwork.freedesktop.org/project/intel-gfx/ T: git git://anongit.freedesktop.org/drm-intel S: Supported @@ -3663,6 +3693,7 @@ M: Philipp Zabel L: dri-devel@lists.freedesktop.org S: Maintained F: drivers/gpu/drm/imx/ +F: drivers/gpu/ipu-v3/ F: Documentation/devicetree/bindings/display/imx/ DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) @@ -4208,7 +4239,10 @@ L: linux-kernel@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git S: Maintained F: drivers/extcon/ +F: include/linux/extcon/ +F: include/linux/extcon.h F: Documentation/extcon/ +F: Documentation/devicetree/bindings/extcon/ EXYNOS DP DRIVER M: Jingoo Han @@ -4377,6 +4411,7 @@ K: fmc_d.*register FPGA MANAGER FRAMEWORK M: Alan Tull +R: Moritz Fischer S: Maintained F: drivers/fpga/ F: include/linux/fpga/fpga-mgr.h @@ -4527,7 +4562,7 @@ F: include/linux/frontswap.h FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS M: David Howells -L: linux-cachefs@redhat.com +L: linux-cachefs@redhat.com (moderated for non-subscribers) S: Supported F: Documentation/filesystems/caching/ F: fs/fscache/ @@ -4949,6 +4984,7 @@ F: arch/*/include/asm/suspend*.h HID CORE LAYER M: Jiri Kosina +R: Benjamin Tissoires L: linux-input@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git S: Maintained @@ -5157,6 +5193,7 @@ S: Maintained F: Documentation/devicetree/bindings/i2c/ F: Documentation/i2c/ F: drivers/i2c/ +F: drivers/i2c/*/ F: include/linux/i2c.h F: include/linux/i2c-*.h F: include/uapi/linux/i2c.h @@ -5473,7 +5510,8 @@ S: Supported F: drivers/idle/intel_idle.c INTEL PSTATE DRIVER -M: Kristen Carlson Accardi +M: Srinivas Pandruvada +M: Len Brown L: linux-pm@vger.kernel.org S: Supported F: drivers/cpufreq/intel_pstate.c @@ -5677,13 +5715,6 @@ M: Juanjo Ciarlante S: Maintained F: net/ipv4/netfilter/ipt_MASQUERADE.c -IP1000A 10/100/1000 GIGABIT ETHERNET DRIVER -M: Francois Romieu -M: Sorbica Shieh -L: netdev@vger.kernel.org -S: Maintained -F: drivers/net/ethernet/icplus/ipg.* - IPATH DRIVER M: Mike Marciniszyn L: linux-rdma@vger.kernel.org @@ -6337,6 +6368,7 @@ F: arch/*/include/asm/pmem.h LIGHTNVM PLATFORM SUPPORT M: Matias Bjorling W: http://github/OpenChannelSSD +L: linux-block@vger.kernel.org S: Maintained F: drivers/lightnvm/ F: include/linux/lightnvm.h @@ -6889,13 +6921,21 @@ F: drivers/scsi/megaraid.* F: drivers/scsi/megaraid/ MELLANOX ETHERNET DRIVER (mlx4_en) -M: Amir Vadai +M: Eugenia Emantayev L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlx4/en_* +MELLANOX ETHERNET DRIVER (mlx5e) +M: Saeed Mahameed +L: netdev@vger.kernel.org +S: Supported +W: http://www.mellanox.com +Q: http://patchwork.ozlabs.org/project/netdev/list/ +F: drivers/net/ethernet/mellanox/mlx5/core/en_* + MELLANOX ETHERNET SWITCH DRIVERS M: Jiri Pirko M: Ido Schimmel @@ -6962,7 +7002,7 @@ F: Documentation/hwmon/menf21bmc METAG ARCHITECTURE M: James Hogan L: linux-metag@vger.kernel.org -S: Supported +S: Odd Fixes F: arch/metag/ F: Documentation/metag/ F: Documentation/devicetree/bindings/metag/ @@ -7489,6 +7529,7 @@ S: Supported F: Documentation/filesystems/nilfs2.txt F: fs/nilfs2/ F: include/linux/nilfs2_fs.h +F: include/trace/events/nilfs2.h NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER M: YOKOTA Hiroshi @@ -7866,6 +7907,18 @@ S: Maintained F: net/openvswitch/ F: include/uapi/linux/openvswitch.h +OPERATING PERFORMANCE POINTS (OPP) +M: Viresh Kumar +M: Nishanth Menon +M: Stephen Boyd +L: linux-pm@vger.kernel.org +S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git +F: drivers/base/power/opp/ +F: include/linux/pm_opp.h +F: Documentation/power/opp.txt +F: Documentation/devicetree/bindings/opp/ + OPL4 DRIVER M: Clemens Ladisch L: alsa-devel@alsa-project.org (moderated for non-subscribers) @@ -8411,12 +8464,6 @@ M: "Rafael J. Wysocki" S: Maintained F: drivers/pnp/ -PNXxxxx I2C DRIVER -M: Vitaly Wool -L: linux-i2c@vger.kernel.org -S: Maintained -F: drivers/i2c/busses/i2c-pnx.c - PPP PROTOCOL DRIVERS AND COMPRESSORS M: Paul Mackerras L: linux-ppp@vger.kernel.org @@ -9285,7 +9332,6 @@ F: drivers/i2c/busses/i2c-designware-* F: include/linux/platform_data/i2c-designware.h SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER -M: Seungwon Jeon M: Jaehoon Chung L: linux-mmc@vger.kernel.org S: Maintained @@ -9344,6 +9390,16 @@ W: http://www.sunplus.com S: Supported F: arch/score/ +SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers +M: Sudeep Holla +L: linux-arm-kernel@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/arm/arm,scpi.txt +F: drivers/clk/clk-scpi.c +F: drivers/cpufreq/scpi-cpufreq.c +F: drivers/firmware/arm_scpi.c +F: include/linux/scpi_protocol.h + SCSI CDROM DRIVER M: Jens Axboe L: linux-scsi@vger.kernel.org @@ -10261,7 +10317,7 @@ F: include/net/switchdev.h SYNOPSYS ARC ARCHITECTURE M: Vineet Gupta -L: linux-snps-arc@lists.infraded.org +L: linux-snps-arc@lists.infradead.org S: Supported F: arch/arc/ F: Documentation/devicetree/bindings/arc/* @@ -11042,6 +11098,7 @@ F: include/linux/usb/gadget* USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) M: Jiri Kosina +R: Benjamin Tissoires L: linux-usb@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git S: Maintained diff --git a/Makefile b/Makefile index 69be581e7c7ac9fdc2323230d241e1b6ced31f80..904a1d65df302160853af36b76122c71870874b3 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 4 -PATCHLEVEL = 3 +PATCHLEVEL = 4 SUBLEVEL = 0 -EXTRAVERSION = +EXTRAVERSION = -rc3 NAME = Blurry Fish Butt # *DOCUMENTATION* @@ -1077,6 +1077,9 @@ PHONY += kselftest kselftest: $(Q)$(MAKE) -C tools/testing/selftests run_tests +kselftest-clean: + $(Q)$(MAKE) -C tools/testing/selftests clean + # --------------------------------------------------------------------------- # Modules @@ -1284,6 +1287,7 @@ help: @echo ' kselftest - Build and run kernel selftest (run as root)' @echo ' Build, install, and boot kernel before' @echo ' running kselftest on it' + @echo ' kselftest-clean - Remove all generated kselftest files' @echo '' @echo 'Kernel packaging:' @$(MAKE) $(build)=$(package-dir) help diff --git a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig index c92c0ef1e9d290b2db437001338cf477c1df9513..f1ac9818b751e1fab854f2c1a4440b9ca8af3e85 100644 --- a/arch/arc/configs/axs101_defconfig +++ b/arch/arc/configs/axs101_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y diff --git a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig index cfac24e0e7b6565a48c3a22f6251e8992fbb84bb..323486d6ee83419a9e50d5c53fa042f53e08ebed 100644 --- a/arch/arc/configs/axs103_defconfig +++ b/arch/arc/configs/axs103_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig index 9922a118a15a3d28c99c85f1c67407142e75fb86..66191cd0447eaabc524a36ec497e7047043dc9a4 100644 --- a/arch/arc/configs/axs103_smp_defconfig +++ b/arch/arc/configs/axs103_smp_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y diff --git a/arch/arc/configs/nsim_hs_defconfig b/arch/arc/configs/nsim_hs_defconfig index f761a7c70761862139ffeb7a2f89d2b159ffec71..f68838e8068af53eb2ebb29c83d88cb10dc0bfac 100644 --- a/arch/arc/configs/nsim_hs_defconfig +++ b/arch/arc/configs/nsim_hs_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set diff --git a/arch/arc/configs/nsim_hs_smp_defconfig b/arch/arc/configs/nsim_hs_smp_defconfig index dc6f74f412837b51486634851a1e10ddc4341f10..96bd1c20fb0badeb5d3ebf41f2671f6558939c22 100644 --- a/arch/arc/configs/nsim_hs_smp_defconfig +++ b/arch/arc/configs/nsim_hs_smp_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set diff --git a/arch/arc/configs/nsimosci_hs_defconfig b/arch/arc/configs/nsimosci_hs_defconfig index 3fef0a210c5654bda4e0bc085d3910d2b336a59c..fcae66683ca0bd5865924a88816a388e763604cd 100644 --- a/arch/arc/configs/nsimosci_hs_defconfig +++ b/arch/arc/configs/nsimosci_hs_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set diff --git a/arch/arc/configs/nsimosci_hs_smp_defconfig b/arch/arc/configs/nsimosci_hs_smp_defconfig index 51784837daaec1e0b3fd0434b60e41b5b6e15610..b01b659168ea4a1c36ac85e0ee41c545aa697ec8 100644 --- a/arch/arc/configs/nsimosci_hs_smp_defconfig +++ b/arch/arc/configs/nsimosci_hs_smp_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y diff --git a/arch/arc/configs/vdk_hs38_defconfig b/arch/arc/configs/vdk_hs38_defconfig index ef35ef3923ddca3a6fa84bd121b682681c861fc7..a07f20de221ba1f0b0963ca1f1d44053c6b1b89a 100644 --- a/arch/arc/configs/vdk_hs38_defconfig +++ b/arch/arc/configs/vdk_hs38_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_CROSS_MEMORY_ATTACH is not set diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig index 634509e5e572ef02911e1a79906d54faf8523951..f36c047b33cad0c469bd2368bb3e5fa4260535e5 100644 --- a/arch/arc/configs/vdk_hs38_smp_defconfig +++ b/arch/arc/configs/vdk_hs38_smp_defconfig @@ -1,4 +1,4 @@ -CONFIG_CROSS_COMPILE="arc-linux-uclibc-" +CONFIG_CROSS_COMPILE="arc-linux-" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="ARCLinux" # CONFIG_CROSS_MEMORY_ATTACH is not set diff --git a/arch/arc/include/asm/irqflags-arcv2.h b/arch/arc/include/asm/irqflags-arcv2.h index ad481c24070dd1f369fefab436160f6d60f9dc2c..258b0e5ad3329a614e59204df55d91873e969623 100644 --- a/arch/arc/include/asm/irqflags-arcv2.h +++ b/arch/arc/include/asm/irqflags-arcv2.h @@ -37,6 +37,9 @@ #define ISA_INIT_STATUS_BITS (STATUS_IE_MASK | STATUS_AD_MASK | \ (ARCV2_IRQ_DEF_PRIO << 1)) +/* SLEEP needs default irq priority (<=) which can interrupt the doze */ +#define ISA_SLEEP_ARG (0x10 | ARCV2_IRQ_DEF_PRIO) + #ifndef __ASSEMBLY__ /* diff --git a/arch/arc/include/asm/irqflags-compact.h b/arch/arc/include/asm/irqflags-compact.h index d8c608174617783496b8855bc6ed19de9b6f67cd..c1d36458bfb7aa665acb30a2234660034a19aecd 100644 --- a/arch/arc/include/asm/irqflags-compact.h +++ b/arch/arc/include/asm/irqflags-compact.h @@ -43,6 +43,8 @@ #define ISA_INIT_STATUS_BITS STATUS_IE_MASK +#define ISA_SLEEP_ARG 0x3 + #ifndef __ASSEMBLY__ /****************************************************************** diff --git a/arch/arc/include/asm/processor.h b/arch/arc/include/asm/processor.h index 44545354e9e85616b703f531787ed74def265bf5..1d694c1ef6d6bf33ccb17745db6e58e816915875 100644 --- a/arch/arc/include/asm/processor.h +++ b/arch/arc/include/asm/processor.h @@ -57,11 +57,7 @@ struct task_struct; * A lot of busy-wait loops in SMP are based off of non-volatile data otherwise * get optimised away by gcc */ -#ifdef CONFIG_SMP #define cpu_relax() __asm__ __volatile__ ("" : : : "memory") -#else -#define cpu_relax() do { } while (0) -#endif #define cpu_relax_lowlatency() cpu_relax() diff --git a/arch/arc/kernel/ctx_sw.c b/arch/arc/kernel/ctx_sw.c index c14a5bea0c76792ead17b42e1f548e38960cc194..5d446df2c41353a15edfc5a5f7b05abd24b16df3 100644 --- a/arch/arc/kernel/ctx_sw.c +++ b/arch/arc/kernel/ctx_sw.c @@ -58,8 +58,6 @@ __switch_to(struct task_struct *prev_task, struct task_struct *next_task) "st sp, [r24] \n\t" #endif - "sync \n\t" - /* * setup _current_task with incoming tsk. * optionally, set r25 to that as well diff --git a/arch/arc/kernel/ctx_sw_asm.S b/arch/arc/kernel/ctx_sw_asm.S index e248594097e7d69c66b2f46044dbfe4782008bd0..e6890b1f8650647774b48678c88e805f6b16de3a 100644 --- a/arch/arc/kernel/ctx_sw_asm.S +++ b/arch/arc/kernel/ctx_sw_asm.S @@ -44,9 +44,6 @@ __switch_to: * don't need to do anything special to return it */ - /* hardware memory barrier */ - sync - /* * switch to new task, contained in r1 * Temp reg r3 is required to get the ptr to store val diff --git a/arch/arc/kernel/entry-arcv2.S b/arch/arc/kernel/entry-arcv2.S index 445e63a10754fbdb0be82663af03f489282cfce5..cbfec79137bf77735fa675d0eb2be57da217ba63 100644 --- a/arch/arc/kernel/entry-arcv2.S +++ b/arch/arc/kernel/entry-arcv2.S @@ -91,6 +91,25 @@ ENTRY(EV_DCError) flag 1 END(EV_DCError) +; --------------------------------------------- +; Memory Error Exception Handler +; - Unlike ARCompact, handles Bus errors for both User/Kernel mode, +; Instruction fetch or Data access, under a single Exception Vector +; --------------------------------------------- + +ENTRY(mem_service) + + EXCEPTION_PROLOGUE + + lr r0, [efa] + mov r1, sp + + FAKE_RET_FROM_EXCPN + + bl do_memory_error + b ret_from_exception +END(mem_service) + ENTRY(EV_Misaligned) EXCEPTION_PROLOGUE diff --git a/arch/arc/kernel/entry-compact.S b/arch/arc/kernel/entry-compact.S index 59f52035b4ea34a582b50b80e5db48893c1dc7bf..431433929189c8b63e8b3efe41ef03030fa8b86f 100644 --- a/arch/arc/kernel/entry-compact.S +++ b/arch/arc/kernel/entry-compact.S @@ -142,16 +142,12 @@ int1_saved_reg: .zero 4 /* Each Interrupt level needs its own scratch */ -#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS - ARCFP_DATA int2_saved_reg .type int2_saved_reg, @object .size int2_saved_reg, 4 int2_saved_reg: .zero 4 -#endif - ; --------------------------------------------- .section .text, "ax",@progbits @@ -215,6 +211,31 @@ END(handle_interrupt_level2) #endif +; --------------------------------------------- +; User Mode Memory Bus Error Interrupt Handler +; (Kernel mode memory errors handled via seperate exception vectors) +; --------------------------------------------- +ENTRY(mem_service) + + INTERRUPT_PROLOGUE 2 + + mov r0, ilink2 + mov r1, sp + + ; User process needs to be killed with SIGBUS, but first need to get + ; out of the L2 interrupt context (drop to pure kernel mode) and jump + ; off to "C" code where SIGBUS in enqueued + lr r3, [status32] + bclr r3, r3, STATUS_A2_BIT + or r3, r3, (STATUS_E1_MASK|STATUS_E2_MASK) + sr r3, [status32_l2] + mov ilink2, 1f + rtie +1: + bl do_memory_error + b ret_from_exception +END(mem_service) + ; --------------------------------------------- ; Level 1 ISR ; --------------------------------------------- diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S index 589abf5172d6a19047337e315fb2ff5ad1fab8a4..2efb0625331d6d5a6b6f8b1558a05e6e3cc5679e 100644 --- a/arch/arc/kernel/entry.S +++ b/arch/arc/kernel/entry.S @@ -92,23 +92,6 @@ ENTRY(instr_service) b ret_from_exception END(instr_service) -; --------------------------------------------- -; Memory Error Exception Handler -; --------------------------------------------- - -ENTRY(mem_service) - - EXCEPTION_PROLOGUE - - lr r0, [efa] - mov r1, sp - - FAKE_RET_FROM_EXCPN - - bl do_memory_error - b ret_from_exception -END(mem_service) - ; --------------------------------------------- ; Machine Check Exception Handler ; --------------------------------------------- diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index 91d5a0f1f3f79cdd454e99e7781b2e3741caae76..a3f750e76b683dd25a45584b71014532214b20ac 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -44,11 +44,10 @@ SYSCALL_DEFINE0(arc_gettls) void arch_cpu_idle(void) { /* sleep, but enable all interrupts before committing */ - if (is_isa_arcompact()) { - __asm__("sleep 0x3"); - } else { - __asm__("sleep 0x10"); - } + __asm__ __volatile__( + "sleep %0 \n" + : + :"I"(ISA_SLEEP_ARG)); /* can't be "r" has to be embedded const */ } asmlinkage void ret_from_fork(void); diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c index 93c6ea52b6719e4e238d6076fda6c3b981ac48fe..7352475451f6c3798885c97b04c11ddd53146990 100644 --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -986,42 +986,13 @@ int arc_unwind(struct unwind_frame_info *frame) (const u8 *)(fde + 1) + *fde, ptrType); - if (pc >= endLoc) + if (pc >= endLoc) { fde = NULL; - } else - fde = NULL; - } - if (fde == NULL) { - for (fde = table->address, tableSize = table->size; - cie = NULL, tableSize > sizeof(*fde) - && tableSize - sizeof(*fde) >= *fde; - tableSize -= sizeof(*fde) + *fde, - fde += 1 + *fde / sizeof(*fde)) { - cie = cie_for_fde(fde, table); - if (cie == &bad_cie) { cie = NULL; - break; } - if (cie == NULL - || cie == ¬_fde - || (ptrType = fde_pointer_type(cie)) < 0) - continue; - ptr = (const u8 *)(fde + 2); - startLoc = read_pointer(&ptr, - (const u8 *)(fde + 1) + - *fde, ptrType); - if (!startLoc) - continue; - if (!(ptrType & DW_EH_PE_indirect)) - ptrType &= - DW_EH_PE_FORM | DW_EH_PE_signed; - endLoc = - startLoc + read_pointer(&ptr, - (const u8 *)(fde + - 1) + - *fde, ptrType); - if (pc >= startLoc && pc < endLoc) - break; + } else { + fde = NULL; + cie = NULL; } } } diff --git a/arch/arc/lib/memcpy-archs.S b/arch/arc/lib/memcpy-archs.S index 0cab0b8a57c5665e6686e9bef843fbfa51f141fd..f96c75edf30af5b38ecb7aa73710bc523dbfd366 100644 --- a/arch/arc/lib/memcpy-archs.S +++ b/arch/arc/lib/memcpy-archs.S @@ -50,26 +50,26 @@ ENTRY(memcpy) ;;; if size <= 8 cmp r2, 8 - bls.d @smallchunk + bls.d @.Lsmallchunk mov.f lp_count, r2 and.f r4, r0, 0x03 rsub lp_count, r4, 4 - lpnz @aligndestination + lpnz @.Laligndestination ;; LOOP BEGIN ldb.ab r5, [r1,1] sub r2, r2, 1 stb.ab r5, [r3,1] -aligndestination: +.Laligndestination: ;;; Check the alignment of the source and.f r4, r1, 0x03 - bnz.d @sourceunaligned + bnz.d @.Lsourceunaligned ;;; CASE 0: Both source and destination are 32bit aligned ;;; Convert len to Dwords, unfold x4 lsr.f lp_count, r2, ZOLSHFT - lpnz @copy32_64bytes + lpnz @.Lcopy32_64bytes ;; LOOP START LOADX (r6, r1) PREFETCH_READ (r1) @@ -81,25 +81,25 @@ aligndestination: STOREX (r8, r3) STOREX (r10, r3) STOREX (r4, r3) -copy32_64bytes: +.Lcopy32_64bytes: and.f lp_count, r2, ZOLAND ;Last remaining 31 bytes -smallchunk: - lpnz @copyremainingbytes +.Lsmallchunk: + lpnz @.Lcopyremainingbytes ;; LOOP START ldb.ab r5, [r1,1] stb.ab r5, [r3,1] -copyremainingbytes: +.Lcopyremainingbytes: j [blink] ;;; END CASE 0 -sourceunaligned: +.Lsourceunaligned: cmp r4, 2 - beq.d @unalignedOffby2 + beq.d @.LunalignedOffby2 sub r2, r2, 1 - bhi.d @unalignedOffby3 + bhi.d @.LunalignedOffby3 ldb.ab r5, [r1, 1] ;;; CASE 1: The source is unaligned, off by 1 @@ -114,7 +114,7 @@ sourceunaligned: or r5, r5, r6 ;; Both src and dst are aligned - lpnz @copy8bytes_1 + lpnz @.Lcopy8bytes_1 ;; LOOP START ld.ab r6, [r1, 4] prefetch [r1, 28] ;Prefetch the next read location @@ -131,7 +131,7 @@ sourceunaligned: st.ab r7, [r3, 4] st.ab r9, [r3, 4] -copy8bytes_1: +.Lcopy8bytes_1: ;; Write back the remaining 16bits EXTRACT_1 (r6, r5, 16) @@ -141,14 +141,14 @@ copy8bytes_1: stb.ab r5, [r3, 1] and.f lp_count, r2, 0x07 ;Last 8bytes - lpnz @copybytewise_1 + lpnz @.Lcopybytewise_1 ;; LOOP START ldb.ab r6, [r1,1] stb.ab r6, [r3,1] -copybytewise_1: +.Lcopybytewise_1: j [blink] -unalignedOffby2: +.LunalignedOffby2: ;;; CASE 2: The source is unaligned, off by 2 ldh.ab r5, [r1, 2] sub r2, r2, 1 @@ -159,7 +159,7 @@ unalignedOffby2: #ifdef __BIG_ENDIAN__ asl.nz r5, r5, 16 #endif - lpnz @copy8bytes_2 + lpnz @.Lcopy8bytes_2 ;; LOOP START ld.ab r6, [r1, 4] prefetch [r1, 28] ;Prefetch the next read location @@ -176,7 +176,7 @@ unalignedOffby2: st.ab r7, [r3, 4] st.ab r9, [r3, 4] -copy8bytes_2: +.Lcopy8bytes_2: #ifdef __BIG_ENDIAN__ lsr.nz r5, r5, 16 @@ -184,14 +184,14 @@ copy8bytes_2: sth.ab r5, [r3, 2] and.f lp_count, r2, 0x07 ;Last 8bytes - lpnz @copybytewise_2 + lpnz @.Lcopybytewise_2 ;; LOOP START ldb.ab r6, [r1,1] stb.ab r6, [r3,1] -copybytewise_2: +.Lcopybytewise_2: j [blink] -unalignedOffby3: +.LunalignedOffby3: ;;; CASE 3: The source is unaligned, off by 3 ;;; Hence, I need to read 1byte for achieve the 32bit alignment @@ -201,7 +201,7 @@ unalignedOffby3: #ifdef __BIG_ENDIAN__ asl.ne r5, r5, 24 #endif - lpnz @copy8bytes_3 + lpnz @.Lcopy8bytes_3 ;; LOOP START ld.ab r6, [r1, 4] prefetch [r1, 28] ;Prefetch the next read location @@ -218,7 +218,7 @@ unalignedOffby3: st.ab r7, [r3, 4] st.ab r9, [r3, 4] -copy8bytes_3: +.Lcopy8bytes_3: #ifdef __BIG_ENDIAN__ lsr.nz r5, r5, 24 @@ -226,11 +226,11 @@ copy8bytes_3: stb.ab r5, [r3, 1] and.f lp_count, r2, 0x07 ;Last 8bytes - lpnz @copybytewise_3 + lpnz @.Lcopybytewise_3 ;; LOOP START ldb.ab r6, [r1,1] stb.ab r6, [r3,1] -copybytewise_3: +.Lcopybytewise_3: j [blink] END(memcpy) diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index 0ee7398468476f57b301bde2fa7c7e13735bb3fb..daf2bf52b984c6781dbb6831e22f013b04e58d0d 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -619,10 +619,10 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned, int dirty = !test_and_set_bit(PG_dc_clean, &page->flags); if (dirty) { - /* wback + inv dcache lines */ + /* wback + inv dcache lines (K-mapping) */ __flush_dcache_page(paddr, paddr); - /* invalidate any existing icache lines */ + /* invalidate any existing icache lines (U-mapping) */ if (vma->vm_flags & VM_EXEC) __inv_icache_page(paddr, vaddr); } diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S index 63860adc4814083dd5365d83ffd790fa6d390ab4..f1967eeb32e757bb906580fecfce84a309df9983 100644 --- a/arch/arc/mm/tlbex.S +++ b/arch/arc/mm/tlbex.S @@ -88,7 +88,7 @@ ex_saved_reg1: #ifdef CONFIG_SMP sr r0, [ARC_REG_SCRATCH_DATA0] ; freeup r0 to code with GET_CPU_ID r0 ; get to per cpu scratch mem, - lsl r0, r0, L1_CACHE_SHIFT ; cache line wide per cpu + asl r0, r0, L1_CACHE_SHIFT ; cache line wide per cpu add r0, @ex_saved_reg1, r0 #else st r0, [@ex_saved_reg1] @@ -107,7 +107,7 @@ ex_saved_reg1: .macro TLBMISS_RESTORE_REGS #ifdef CONFIG_SMP GET_CPU_ID r0 ; get to per cpu scratch mem - lsl r0, r0, L1_CACHE_SHIFT ; each is cache line wide + asl r0, r0, L1_CACHE_SHIFT ; each is cache line wide add r0, @ex_saved_reg1, r0 ld_s r3, [r0,12] ld_s r2, [r0, 8] @@ -256,7 +256,7 @@ ex_saved_reg1: .macro CONV_PTE_TO_TLB and r3, r0, PTE_BITS_RWX ; r w x - lsl r2, r3, 3 ; Kr Kw Kx 0 0 0 (GLOBAL, kernel only) + asl r2, r3, 3 ; Kr Kw Kx 0 0 0 (GLOBAL, kernel only) and.f 0, r0, _PAGE_GLOBAL or.z r2, r2, r3 ; Kr Kw Kx Ur Uw Ux (!GLOBAL, user page) diff --git a/arch/arc/plat-sim/platform.c b/arch/arc/plat-sim/platform.c index dde692812bc16ac70bc3bfba24fc14ba71d158a2..e4fe5145680889edd270edbc4d23655afdedf660 100644 --- a/arch/arc/plat-sim/platform.c +++ b/arch/arc/plat-sim/platform.c @@ -10,7 +10,6 @@ #include #include -#include /*----------------------- Machine Descriptions ------------------------------ * diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f1ed1109f4889e006e9df4c6110be001841c0f82..34e1569a11ee322a0a020bdfe0c9b801b6b58c12 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -76,6 +76,8 @@ config ARM select IRQ_FORCED_THREADING select MODULES_USE_ELF_REL select NO_BOOTMEM + select OF_EARLY_FLATTREE if OF + select OF_RESERVED_MEM if OF select OLD_SIGACTION select OLD_SIGSUSPEND3 select PERF_USE_VMALLOC @@ -621,28 +623,6 @@ config ARCH_PXA help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. -config ARCH_SHMOBILE_LEGACY - bool "Renesas ARM SoCs (non-multiplatform)" - select ARCH_SHMOBILE - select ARM_PATCH_PHYS_VIRT if MMU - select CLKDEV_LOOKUP - select CPU_V7 - select GENERIC_CLOCKEVENTS - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD if SMP - select HAVE_SMP - select MIGHT_HAVE_CACHE_L2X0 - select MULTI_IRQ_HANDLER - select NO_IOPORT_MAP - select PINCTRL - select PM_GENERIC_DOMAINS if PM - select SH_CLK_CPG - select SPARSE_IRQ - help - Support for Renesas ARM SoC platforms using a non-multiplatform - kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car - and RZ families. - config ARCH_RPC bool "RiscPC" depends on MMU @@ -737,7 +717,6 @@ config ARCH_DAVINCI select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select HAVE_IDE - select TI_PRIV_EDMA select USE_OF select ZONE_DMA help @@ -1538,7 +1517,6 @@ config HZ_FIXED default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \ ARCH_S5PV210 || ARCH_EXYNOS4 default 128 if SOC_AT91RM9200 - default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY default 0 choice @@ -1757,8 +1735,7 @@ config ARM_MODULE_PLTS source "mm/Kconfig" config FORCE_MAX_ZONEORDER - int "Maximum zone order" if ARCH_SHMOBILE_LEGACY - range 11 64 if ARCH_SHMOBILE_LEGACY + int "Maximum zone order" default "12" if SOC_AM33XX default "9" if SA1111 || ARCH_EFM32 default "11" @@ -1847,8 +1824,6 @@ config USE_OF bool "Flattened Device Tree support" select IRQ_DOMAIN select OF - select OF_EARLY_FLATTREE - select OF_RESERVED_MEM help Include support for flattened device tree machine descriptions. diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 0cfd7f947f6b9955bb4e16ee8e96fd8461a29474..259c0ca9c99a8f510410d3b1e9f2dd40707555ca 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -123,29 +123,23 @@ choice 0x80020000 | 0xf0020000 | UART8 0x80024000 | 0xf0024000 | UART9 - config AT91_DEBUG_LL_DBGU0 - bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5, 9n12" - select DEBUG_AT91_UART + config DEBUG_AT91_UART + bool "Kernel low-level debugging on Atmel SoCs" depends on ARCH_AT91 - depends on SOC_AT91RM9200 || SOC_AT91SAM9 + help + Say Y here if you want the debug print routines to direct + their output to the serial port on atmel devices. - config AT91_DEBUG_LL_DBGU1 - bool "Kernel low-level debugging on 9263, 9g45 and sama5d3" - select DEBUG_AT91_UART - depends on ARCH_AT91 - depends on SOC_AT91SAM9 || SOC_SAMA5 + SOC DEBUG_UART_PHYS DEBUG_UART_VIRT PORT + rm9200, 9260/9g20, 0xfffff200 0xfefff200 DBGU + 9261/9g10, 9rl + 9263, 9g45, sama5d3 0xffffee00 0xfeffee00 DBGU + sama5d4 0xfc00c000 0xfb00c000 USART3 + sama5d4 0xfc069000 0xfb069000 DBGU + sama5d2 0xf8020000 0xf7020000 UART1 - config AT91_DEBUG_LL_DBGU2 - bool "Kernel low-level debugging on sama5d4" - select DEBUG_AT91_UART - depends on ARCH_AT91 - depends on SOC_SAMA5 - - config AT91_DEBUG_LL_DBGU3 - bool "Kernel low-level debugging on sama5d2" - select DEBUG_AT91_UART - depends on ARCH_AT91 - depends on SOC_SAMA5 + Please adjust DEBUG_UART_PHYS configuration options based on + your needs. config DEBUG_BCM2835 bool "Kernel low-level debugging on BCM2835 PL011 UART" @@ -1249,10 +1243,6 @@ choice endchoice -config DEBUG_AT91_UART - bool - depends on ARCH_AT91 - config DEBUG_EXYNOS_UART bool @@ -1485,7 +1475,8 @@ config DEBUG_UART_PHYS DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \ DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 + DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ + DEBUG_AT91_UART config DEBUG_UART_VIRT hex "Virtual base address of debug UART" @@ -1621,8 +1612,7 @@ config DEBUG_UNCOMPRESS config UNCOMPRESS_INCLUDE string default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \ - PLAT_SAMSUNG || ARM_SINGLE_ARMV7M || \ - ARCH_SHMOBILE_LEGACY + PLAT_SAMSUNG || ARM_SINGLE_ARMV7M default "mach/uncompress.h" config EARLY_PRINTK diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 6019f5d3ad7f7314c5664f41b6100fef556a6f49..30bbc3746130a56e54fa665a763894fe4ec02e6a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -58,7 +58,9 @@ dtb-$(CONFIG_ARCH_AXXIA) += \ axm5516-amarillo.dtb dtb-$(CONFIG_ARCH_BCM2835) += \ bcm2835-rpi-b.dtb \ - bcm2835-rpi-b-plus.dtb + bcm2835-rpi-b-rev2.dtb \ + bcm2835-rpi-b-plus.dtb \ + bcm2835-rpi-a-plus.dtb dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4708-asus-rt-ac56u.dtb \ bcm4708-asus-rt-ac68u.dtb \ @@ -72,6 +74,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm47081-buffalo-wzr-900dhp.dtb \ bcm4709-asus-rt-ac87u.dtb \ bcm4709-buffalo-wxr-1900dhp.dtb \ + bcm4709-netgear-r7000.dtb \ bcm4709-netgear-r8000.dtb dtb-$(CONFIG_ARCH_BCM_63XX) += \ bcm963138dvt.dtb @@ -83,6 +86,8 @@ dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \ dtb-$(CONFIG_ARCH_BCM_MOBILE) += \ bcm28155-ap.dtb \ bcm21664-garnet.dtb +dtb-$(CONFIG_ARCH_BCM_NSP) += \ + bcm958625k.dtb dtb-$(CONFIG_ARCH_BERLIN) += \ berlin2-sony-nsz-gs7.dtb \ berlin2cd-google-chromecast.dtb \ @@ -115,6 +120,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ exynos5250-arndale.dtb \ exynos5250-smdk5250.dtb \ exynos5250-snow.dtb \ + exynos5250-snow-rev5.dtb \ exynos5250-spring.dtb \ exynos5260-xyref5260.dtb \ exynos5410-smdk5410.dtb \ @@ -123,6 +129,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ exynos5420-smdk5420.dtb \ exynos5422-odroidxu3.dtb \ exynos5422-odroidxu3-lite.dtb \ + exynos5422-odroidxu4.dtb \ exynos5440-sd5v1.dtb \ exynos5440-ssdk5440.dtb \ exynos5800-peach-pi.dtb @@ -227,6 +234,9 @@ dtb-$(CONFIG_ARCH_MMP) += \ pxa168-aspenite.dtb \ pxa910-dkb.dtb \ mmp2-brownstone.dtb +dtb-$(CONFIG_MACH_MESON8B) += \ + meson8b-mxq.dtb \ + meson8b-odroidc1.dtb dtb-$(CONFIG_ARCH_MOXART) += \ moxart-uc7112lx.dtb dtb-$(CONFIG_SOC_IMX1) += \ @@ -284,6 +294,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-gw551x.dtb \ imx6dl-gw552x.dtb \ imx6dl-hummingboard.dtb \ + imx6dl-nit6xlite.dtb \ imx6dl-nitrogen6x.dtb \ imx6dl-phytec-pbab01.dtb \ imx6dl-rex-basic.dtb \ @@ -313,6 +324,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-gw552x.dtb \ imx6q-hummingboard.dtb \ imx6q-nitrogen6x.dtb \ + imx6q-nitrogen6_max.dtb \ imx6q-phytec-pbab01.dtb \ imx6q-rex-pro.dtb \ imx6q-sabreauto.dtb \ @@ -446,6 +458,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \ am335x-base0033.dtb \ am335x-bone.dtb \ am335x-boneblack.dtb \ + am335x-bonegreen.dtb \ am335x-sl50.dtb \ am335x-evm.dtb \ am335x-evmsk.dtb \ @@ -470,6 +483,7 @@ dtb-$(CONFIG_SOC_AM43XX) += \ am437x-gp-evm.dtb dtb-$(CONFIG_SOC_OMAP5) += \ omap5-cm-t54.dtb \ + omap5-igep0050.dtb \ omap5-sbc-t54.dtb \ omap5-uevm.dtb dtb-$(CONFIG_SOC_DRA7XX) += \ @@ -506,7 +520,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-evb-rk808.dtb \ rk3288-firefly-beta.dtb \ rk3288-firefly.dtb \ + rk3288-popmetal.dtb \ rk3288-r89.dtb \ + rk3288-rock2-square.dtb \ + rk3288-veyron-jaq.dtb \ rk3288-veyron-jerry.dtb \ rk3288-veyron-minnie.dtb \ rk3288-veyron-pinky.dtb \ @@ -522,9 +539,6 @@ dtb-$(CONFIG_ARCH_S5PV210) += \ s5pv210-smdkc110.dtb \ s5pv210-smdkv210.dtb \ s5pv210-torbreck.dtb -dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \ - r8a7778-bockw.dtb \ - r8a7778-bockw-reference.dtb dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ emev2-kzm9d.dtb \ r7s72100-genmai.dtb \ @@ -535,6 +549,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ r8a7790-lager.dtb \ r8a7791-henninger.dtb \ r8a7791-koelsch.dtb \ + r8a7791-porter.dtb \ r8a7793-gose.dtb \ r8a7794-alt.dtb \ r8a7794-silk.dtb \ @@ -577,7 +592,9 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-gemei-g9.dtb \ sun4i-a10-hackberry.dtb \ sun4i-a10-hyundai-a7hd.dtb \ + sun4i-a10-inet1.dtb \ sun4i-a10-inet97fv2.dtb \ + sun4i-a10-inet9f-rev03.dtb \ sun4i-a10-itead-iteaduino-plus.dtb \ sun4i-a10-jesurun-q5.dtb \ sun4i-a10-marsboard.dtb \ @@ -585,16 +602,23 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-mk802.dtb \ sun4i-a10-mk802ii.dtb \ sun4i-a10-olinuxino-lime.dtb \ - sun4i-a10-pcduino.dtb + sun4i-a10-pcduino.dtb \ + sun4i-a10-pcduino2.dtb \ + sun4i-a10-pov-protab2-ips9.dtb dtb-$(CONFIG_MACH_SUN5I) += \ + sun5i-a10s-auxtek-t003.dtb \ sun5i-a10s-auxtek-t004.dtb \ sun5i-a10s-mk802.dtb \ sun5i-a10s-olinuxino-micro.dtb \ sun5i-a10s-r7-tv-dongle.dtb \ + sun5i-a10s-wobo-i5.dtb \ sun5i-a13-hsg-h702.dtb \ + sun5i-a13-inet-98v-rev2.dtb \ sun5i-a13-olinuxino.dtb \ sun5i-a13-olinuxino-micro.dtb \ - sun5i-a13-utoo-p66.dtb + sun5i-a13-q8-tablet.dtb \ + sun5i-a13-utoo-p66.dtb \ + sun5i-r8-chip.dtb dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-app4-evb1.dtb \ sun6i-a31-colombus.dtb \ @@ -602,7 +626,11 @@ dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-i7.dtb \ sun6i-a31-m9.dtb \ sun6i-a31-mele-a1000g-quad.dtb \ - sun6i-a31s-cs908.dtb + sun6i-a31s-cs908.dtb \ + sun6i-a31s-primo81.dtb \ + sun6i-a31s-sina31s.dtb \ + sun6i-a31s-sinovoip-bpi-m2.dtb \ + sun6i-a31s-yones-toptech-bs1078-v2.dtb dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-bananapi.dtb \ sun7i-a20-bananapro.dtb \ @@ -612,6 +640,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-i12-tvbox.dtb \ sun7i-a20-m3.dtb \ sun7i-a20-mk808c.dtb \ + sun7i-a20-olimex-som-evb.dtb \ sun7i-a20-olinuxino-lime.dtb \ sun7i-a20-olinuxino-lime2.dtb \ sun7i-a20-olinuxino-micro.dtb \ @@ -619,14 +648,18 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-orangepi-mini.dtb \ sun7i-a20-pcduino3.dtb \ sun7i-a20-pcduino3-nano.dtb \ - sun7i-a20-wexler-tab7200.dtb + sun7i-a20-wexler-tab7200.dtb \ + sun7i-a20-wits-pro-a20-dkt.dtb dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a23-evb.dtb \ + sun8i-a23-gt90h-v4.dtb \ sun8i-a23-ippo-q8h-v5.dtb \ sun8i-a23-ippo-q8h-v1.2.dtb \ + sun8i-a23-q8-tablet.dtb \ sun8i-a33-et-q8-v1.6.dtb \ sun8i-a33-ga10h-v1.1.dtb \ sun8i-a33-ippo-q8h-v1.2.dtb \ + sun8i-a33-q8-tablet.dtb \ sun8i-a33-sinlinx-sina33.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ @@ -672,7 +705,9 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ph1-ld6b-ref.dtb \ uniphier-ph1-pro4-ref.dtb \ uniphier-ph1-sld3-ref.dtb \ - uniphier-ph1-sld8-ref.dtb + uniphier-ph1-sld8-ref.dtb \ + uniphier-proxstream2-gentil.dtb \ + uniphier-proxstream2-vodka.dtb dtb-$(CONFIG_ARCH_VERSATILE) += \ versatile-ab.dtb \ versatile-pb.dtb @@ -702,6 +737,10 @@ dtb-$(CONFIG_MACH_ARMADA_370) += \ armada-370-netgear-rn102.dtb \ armada-370-netgear-rn104.dtb \ armada-370-rd.dtb \ + armada-370-seagate-nas-2bay.dtb \ + armada-370-seagate-nas-4bay.dtb \ + armada-370-seagate-personal-cloud.dtb \ + armada-370-seagate-personal-cloud-2bay.dtb \ armada-370-synology-ds213j.dtb dtb-$(CONFIG_MACH_ARMADA_375) += \ armada-375-db.dtb diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/am335x-base0033.dts index 72a9b3fc425111ec9924fb47defeffee169672e2..58a05f7d0b7cbc4fdd32879dfb9e900f7ad72dbb 100644 --- a/arch/arm/boot/dts/am335x-base0033.dts +++ b/arch/arm/boot/dts/am335x-base0033.dts @@ -46,39 +46,39 @@ led@1 { &am33xx_pinmux { nxp_hdmi_pins: pinmux_nxp_hdmi_pins { pinctrl-single,pins = < - 0x1b0 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ - 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0 */ - 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1 */ - 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2 */ - 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3 */ - 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4 */ - 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5 */ - 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6 */ - 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7 */ - 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8 */ - 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9 */ - 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10 */ - 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11 */ - 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12 */ - 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13 */ - 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14 */ - 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15 */ - 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync */ - 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync */ - 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk */ - 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en */ + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ + AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0 */ + AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1 */ + AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2 */ + AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3 */ + AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4 */ + AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5 */ + AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6 */ + AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7 */ + AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8 */ + AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9 */ + AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10 */ + AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11 */ + AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12 */ + AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13 */ + AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14 */ + AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15 */ + AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync */ + AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync */ + AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk */ + AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en */ >; }; nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins { pinctrl-single,pins = < - 0x1b0 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ >; }; leds_base_pins: pinmux_leds_base_pins { pinctrl-single,pins = < - 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */ - 0x88 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.gpio2_0 */ + AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_IOPAD(0x888, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.gpio2_0 */ >; }; }; diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index fec78349c1f3c895fbd1dcf36782d16b9c891d93..5d370d54bd30e18a42c675341ba57d9d82cf8783 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -383,8 +383,7 @@ &mmc1 { bus-width = <0x4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; - cd-inverted; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &aes { diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts new file mode 100644 index 0000000000000000000000000000000000000000..0f65bdaaa58333bad9f1e6a8f72d24ecd2e751ab --- /dev/null +++ b/arch/arm/boot/dts/am335x-bonegreen.dts @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" + +/ { + model = "TI AM335x BeagleBone Green"; + compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + +&am33xx_pinmux { + uart2_pins: uart2_pins { + pinctrl-single,pins = < + 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */ + 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */ + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&rtc { + system-power-controller; +}; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 1942a5c8132d74a3df239f99104ffd762a9b4f20..d9d00ab863a21735312ff2d53a6830c48ad425ff 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -737,7 +737,7 @@ &mmc1 { bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &mmc3 { diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 315bb02c99207ffe1934bb4a81de32857b3ca560..89442e98a8375c965dc117fd2e04da3be6e8d2de 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -647,7 +647,7 @@ &mmc1 { bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &sham { diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi index c0e1135256cca7b781504e4df587a2ebd7768294..54f113546ecc0fcd6a520ff8f19b576b14bc80f1 100644 --- a/arch/arm/boot/dts/am335x-igep0033.dtsi +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -56,41 +56,41 @@ vmmc: fixedregulator@0 { &am33xx_pinmux { i2c0_pins: pinmux_i2c0_pins { pinctrl-single,pins = < - 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ - 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ >; }; nandflash_pins: pinmux_nandflash_pins { pinctrl-single,pins = < - 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ - 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ - 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ - 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ - 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ - 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ - 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ - 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ - 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ - 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */ - 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ - 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ - 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ - 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ - 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */ + AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ >; }; uart0_pins: pinmux_uart0_pins { pinctrl-single,pins = < - 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ - 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ >; }; leds_pins: pinmux_leds_pins { pinctrl-single,pins = < - 0x5c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */ + AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */ >; }; }; diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi index 5dd084f3c81c4a3dc1b927021f83bedd01f95c03..2f43e458ea4ad834889920669b26f970d03219d5 100644 --- a/arch/arm/boot/dts/am335x-phycore-som.dtsi +++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi @@ -29,8 +29,17 @@ memory { reg = <0x80000000 0x10000000>; /* 256 MB */ }; - vbat: fixedregulator@0 { - compatible = "regulator-fixed"; + regulators { + compatible = "simple-bus"; + + vcc5v: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; }; }; @@ -233,14 +242,14 @@ partition@8 { #include "tps65910.dtsi" &tps { - vcc1-supply = <&vbat>; - vcc2-supply = <&vbat>; - vcc3-supply = <&vbat>; - vcc4-supply = <&vbat>; - vcc5-supply = <&vbat>; - vcc6-supply = <&vbat>; - vcc7-supply = <&vbat>; - vccio-supply = <&vbat>; + vcc1-supply = <&vcc5v>; + vcc2-supply = <&vcc5v>; + vcc3-supply = <&vcc5v>; + vcc4-supply = <&vcc5v>; + vcc5-supply = <&vcc5v>; + vcc6-supply = <&vcc5v>; + vcc7-supply = <&vcc5v>; + vccio-supply = <&vcc5v>; regulators { vrtc_reg: regulator@0 { @@ -311,13 +320,6 @@ vmmc_reg: regulator@12 { }; }; -&vbat { - regulator-name = "vbat"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; -}; - /* SPI Busses */ &am33xx_pinmux { spi0_pins: pinmux_spi0 { diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi index 5e541bd1b45a9d5660ce054d8f13813a42240b25..2cecb3951e1bbae11e3fb22fea9bc2c95613fb7d 100644 --- a/arch/arm/boot/dts/am335x-wega.dtsi +++ b/arch/arm/boot/dts/am335x-wega.dtsi @@ -11,6 +11,17 @@ / { model = "Phytec AM335x phyBOARD-WEGA"; compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"; + regulators { + compatible = "simple-bus"; + + vcc3v3: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + }; }; /* CAN Busses */ @@ -80,7 +91,7 @@ mmc1_pins: pinmux_mmc1 { }; &mmc1 { - vmmc-supply = <&vmmc_reg>; + vmmc-supply = <&vcc3v3>; bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 22038f21f2283a30cdac9235f0a6a2171813264e..d2450ab0a3805f1ceb841e5c5fa559602fa84d6b 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -304,6 +304,13 @@ dcan0_default: dcan0_default_pins { >; }; + dcan0_sleep: dcan0_sleep_pins { + pinctrl-single,pins = < + 0x178 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ + 0x17c (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ + >; + }; + dcan1_default: dcan1_default_pins { pinctrl-single,pins = < 0x180 (PIN_OUTPUT | MUX_MODE2) /* uart1_rxd.d_can1_tx */ @@ -311,6 +318,13 @@ dcan1_default: dcan1_default_pins { >; }; + dcan1_sleep: dcan1_sleep_pins { + pinctrl-single,pins = < + 0x180 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rxd.gpio0_14 */ + 0x184 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_txd.gpio0_15 */ + >; + }; + vpfe0_pins_default: vpfe0_pins_default { pinctrl-single,pins = < 0x1B0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/ @@ -581,8 +595,17 @@ pixcir_ts@5c { attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + /* + * 0x264 represents the offset of padconf register of + * gpio3_22 from am43xx_pinmux base. + */ + interrupts-extended = <&gpio3 22 IRQ_TYPE_NONE>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tsc", "wakeup"; + touchscreen-size-x = <1024>; touchscreen-size-y = <600>; + wakeup-source; }; ov2659@30 { @@ -689,7 +712,7 @@ &mmc1 { bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; /* eMMC sits on mmc2 */ @@ -886,14 +909,16 @@ dpi_out: endpoint@0 { }; &dcan0 { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&dcan0_default>; + pinctrl-1 = <&dcan0_sleep>; status = "okay"; }; &dcan1 { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&dcan1_default>; + pinctrl-1 = <&dcan1_sleep>; status = "okay"; }; diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts index af25801418b49ff322279d5147524c069c5ce9b5..337fb91ee74c02dc1193c3f40c6d5ae5a8dd07bd 100644 --- a/arch/arm/boot/dts/am437x-idk-evm.dts +++ b/arch/arm/boot/dts/am437x-idk-evm.dts @@ -325,7 +325,7 @@ &mmc1 { pinctrl-1 = <&mmc1_pins_sleep>; vmmc-supply = <&v3_3d>; bus-width = <4>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &qspi { diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 0bb36e9af93623e6f3a6e4ee96ae64ce8c215e53..63de2a1b4315ef56e4329e4825410deb3ccf7c07 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -563,7 +563,7 @@ &mmc1 { vmmc-supply = <&dcdc4>; bus-width = <4>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &usb2_phy1 { diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 86c2dfbe887561fd553f337cfff0e18b61551f96..47954ed990f8be83c9aabe38b3878911d21f92a2 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -376,7 +376,7 @@ &mmc1 { bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &mac { diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index d55e3ea89fda51ba1d6b45f69eeaa8849dad9487..00352e761b8c036ce99dbe428ff0ecd7d4d60929 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -35,6 +35,14 @@ vdd_3v3: fixedregulator-vdd_3v3 { regulator-max-microvolt = <3300000>; }; + aic_dvdd: fixedregulator-aic_dvdd { + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd_fixed"; + vin-supply = <&vdd_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + vtt_fixed: fixedregulator-vtt { /* TPS51200 */ compatible = "regulator-fixed"; @@ -142,6 +150,32 @@ tpd12s015_out: endpoint { }; }; }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "BeagleBoard-X15"; + simple-audio-card,widgets = + "Line", "Line Out", + "Line", "Line In"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC2L", "Line In", + "MIC2R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp3>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3104>; + clocks = <&clkout2_clk>; + }; + }; }; &dra7_pmx_core { @@ -326,6 +360,36 @@ tpd12s015_pins: pinmux_tpd12s015_pins { 0x370 (PIN_OUTPUT | MUX_MODE14) /* gpio6_28 LS_OE */ >; }; + + clkout2_pins_default: clkout2_pins_default { + pinctrl-single,pins = < + 0x294 (PIN_OUTPUT_PULLDOWN | MUX_MODE9) /* xref_clk0.clkout2 */ + >; + }; + + clkout2_pins_sleep: clkout2_pins_sleep { + pinctrl-single,pins = < + 0x294 (PIN_INPUT | MUX_MODE15) /* xref_clk0.clkout2 */ + >; + }; + + mcasp3_pins_default: mcasp3_pins_default { + pinctrl-single,pins = < + 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */ + 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */ + 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */ + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */ + >; + }; + + mcasp3_pins_sleep: mcasp3_pins_sleep { + pinctrl-single,pins = < + 0x324 (PIN_INPUT | MUX_MODE15) + 0x328 (PIN_INPUT | MUX_MODE15) + 0x32c (PIN_INPUT | MUX_MODE15) + 0x330 (PIN_INPUT | MUX_MODE15) + >; + }; }; &i2c1 { @@ -511,6 +575,22 @@ tmp102: tmp102@48 { interrupts = <16 IRQ_TYPE_LEVEL_LOW>; #thermal-sensor-cells = <1>; }; + + tlv320aic3104: tlv320aic3104@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3104"; + reg = <0x18>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&clkout2_pins_default>; + pinctrl-1 = <&clkout2_pins_sleep>; + status = "okay"; + adc-settle-ms = <40>; + + AVDD-supply = <&vdd_3v3>; + IOVDD-supply = <&vdd_3v3>; + DRVDD-supply = <&vdd_3v3>; + DVDD-supply = <&aic_dvdd>; + }; }; &i2c3 { @@ -524,6 +604,7 @@ mcp_rtc: rtc@6f { reg = <0x6f>; interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>, <&dra7_pmx_core 0x424>; + interrupt-names = "irq", "wakeup"; pinctrl-names = "default"; pinctrl-0 = <&mcp79410_pins_default>; @@ -586,7 +667,7 @@ &mmc1 { vmmc-supply = <&ldo1_reg>; bus-width = <4>; - cd-gpios = <&gpio6 27 0>; /* gpio 219 */ + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ }; &mmc2 { @@ -709,3 +790,38 @@ hdmi_out: endpoint { &pcie1 { gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; }; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins_default>; + pinctrl-1 = <&mcasp3_pins_sleep>; + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/animeo_ip.dts index 4e0ad3b827962831fe7d3e0d5a325d33b420381f..0962f2fa3f6e74d3f253593720689cf934dd56b0 100644 --- a/arch/arm/boot/dts/animeo_ip.dts +++ b/arch/arm/boot/dts/animeo_ip.dts @@ -155,21 +155,21 @@ keyswitch_in { label = "keyswitch_in"; gpios = <&pioB 1 GPIO_ACTIVE_HIGH>; linux,code = <28>; - gpio-key,wakeup; + wakeup-source; }; error_in { label = "error_in"; gpios = <&pioB 2 GPIO_ACTIVE_HIGH>; linux,code = <29>; - gpio-key,wakeup; + wakeup-source; }; btn { label = "btn"; gpios = <&pioC 23 GPIO_ACTIVE_HIGH>; linux,code = <31>; - gpio-key,wakeup; + wakeup-source; }; }; }; diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index 03542f7b5b94a8f464754887e46ab03a6747c939..bb280de511dad269e2fa120f154d26c2f75f8129 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -74,7 +74,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; internal-regs { serial@12000 { diff --git a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts index af4dc548c1c03b91561f7638b460a736d481d92c..e2a363b1dd8ad3778f361c0b93760f81d40995e8 100644 --- a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts +++ b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts @@ -69,7 +69,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts index 0f40d5da28c3c30ec83a27bacbf9332d9ad23c41..3aa980ad64f0c47f7603d5144ffa04211578b2e1 100644 --- a/arch/arm/boot/dts/armada-370-mirabox.dts +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -61,7 +61,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; @@ -138,6 +139,10 @@ ethernet@74000 { phy-mode = "rgmii-id"; }; + crypto@90000 { + status = "okay"; + }; + mvsdio@d4000 { pinctrl-0 = <&sdio_pins3>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts index a31207860f34ea385cee3d241c1c902a48d7d6a2..5555875f44f9983324266b6e66cda0c69c2e5d10 100644 --- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts +++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts @@ -63,7 +63,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; @@ -82,6 +83,12 @@ pcie@2,0 { }; internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + serial@12000 { status = "okay"; }; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts index 00540f292979c57e4107ca4b4b9ef51c89e28009..78b563c02f3c160d5a6ed58703523e1658d25cbd 100644 --- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts +++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts @@ -63,7 +63,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; @@ -82,6 +83,12 @@ pcie@2,0 { }; internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + serial@12000 { status = "okay"; }; diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts index 19475e68b8e9246ef5220e0ec3857e5bee4b2192..fbef730e8d379df92d735c2e98fbaf2af0851cc9 100644 --- a/arch/arm/boot/dts/armada-370-rd.dts +++ b/arch/arm/boot/dts/armada-370-rd.dts @@ -74,7 +74,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts new file mode 100644 index 0000000000000000000000000000000000000000..fef0110a8d8a33933f716f6f64516787f30d717d --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts @@ -0,0 +1,36 @@ +/* + * Device Tree file for Seagate NAS 2-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate NAS 2-Bay + * Code name (board/PCB) : Dart 2-Bay + * Model name (case sticker) : SRPD20 + * Material desc (product spec) : STCTxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-nas-xbay.dtsi" + +/ { + model = "Seagate NAS 2-Bay (Dart, SRPD20)"; + compatible = "seagate,dart-2", "marvell,armada370", "marvell,armada-370-xp"; + + gpio-fan { + gpio-fan,speed-map = + < 0 3 + 950 2 + 1400 1 + 1800 0>; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts new file mode 100644 index 0000000000000000000000000000000000000000..ae2e1fe50ef64af3277be7a941ee1cac8a610acc --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts @@ -0,0 +1,133 @@ +/* + * Device Tree file for Seagate NAS 4-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate NAS 4-Bay + * Code name (board/PCB) : Dart 4-Bay + * Model name (case sticker) : SRPD40 + * Material desc (product spec) : STCUxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-nas-xbay.dtsi" +#include + +/ { + model = "Seagate NAS 4-Bay (Dart, SRPD40)"; + compatible = "seagate,dart-4", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + pcie-controller { + /* SATA AHCI controller 88SE9170 */ + pcie@1,0 { + status = "okay"; + }; + }; + + internal-regs { + mdio { + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + ethernet@74000 { + status = "okay"; + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + /* I2C GPIO expander (PCA9554A) */ + pca9554: pca9554@21 { + compatible = "nxp,pca9554"; + reg = <0x21>; + #gpio-cells = <2>; + gpio-controller; + }; + }; + }; + }; + + regulators { + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "SATA2 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&pca9554 6 GPIO_ACTIVE_HIGH>; + }; + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "SATA3 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&pca9554 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + red-sata2 { + label = "dart:red:sata2"; + gpios = <&pca9554 0 GPIO_ACTIVE_LOW>; + }; + red-sata3 { + label = "dart:red:sata3"; + gpios = <&pca9554 3 GPIO_ACTIVE_LOW>; + }; + }; + + leds-ns2 { + compatible = "lacie,ns2-leds"; + + white-sata2 { + label = "dart:white:sata2"; + cmd-gpio = <&pca9554 1 GPIO_ACTIVE_HIGH>; + slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>; + num-modes = <4>; + modes-map = ; + }; + white-sata3 { + label = "dart:white:sata3"; + cmd-gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>; + slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>; + num-modes = <4>; + modes-map = ; + }; + }; + + gpio-fan { + gpio-fan,speed-map = + < 0 3 + 800 2 + 1050 1 + 1300 0>; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..3036e25c5992a817e7ca2c8483c9e5a29bb91ce7 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi @@ -0,0 +1,231 @@ +/* + * Device Tree common file for the Seagate NAS 2 and 4-bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * TODO: add support for the white SATA LEDs associated with HDD 0 and 1. + */ + +#include "armada-370.dtsi" +#include +#include + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + pcie-controller { + status = "okay"; + + /* USB 3.0 bridge ASM1042A */ + pcie@2,0 { + status = "okay"; + }; + }; + + internal-regs { + serial@12000 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + ethernet@70000 { + status = "okay"; + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + status = "okay"; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <100000>; + + /* RTC - NXP 8563T (second source) */ + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupts = <110>; + }; + /* RTC - MCP7940NT */ + rtc@6f { + compatible = "microchip,mcp7941x"; + reg = <0x6f>; + interrupts = <110>; + }; + }; + + nand@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x300000>; + }; + partition@300000 { + label = "device-tree"; + reg = <0x300000 0x20000>; + }; + partition@320000 { + label = "linux"; + reg = <0x320000 0x2000000>; + }; + partition@2320000 { + label = "rootfs"; + reg = <0x2320000 0xdce0000>; + }; + }; + }; + + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio2 0 GPIO_ACTIVE_HIGH + &gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Power button"; + linux,code = ; + gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button@2 { + label = "Backup button"; + linux,code = ; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button@3 { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + white-power { + label = "dart:white:power"; + gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + + }; + red-power { + label = "dart:red:power"; + gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + }; + red-sata0 { + label = "dart:red:sata0"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + red-sata1 { + label = "dart:red:sata1"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + }; +}; + +&pinctrl { + pinctrl-0 = <&hdd0_led_sata_pin>, <&hdd1_led_sata_pin>; + pinctrl-names = "default"; + + hdd0_led_sata_pin: hdd0-led-sata-pin { + marvell,pins = "mpp48"; + marvell,function = "sata1"; + }; + hdd0_led_gpio_pin: hdd0-led-gpio-pin { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + hdd1_led_sata_pin: hdd1-led-sata-pin { + marvell,pins = "mpp57"; + marvell,function = "sata0"; + }; + hdd1_led_gpio_pin: hdd1-led-gpio-pin { + marvell,pins = "mpp57"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts new file mode 100644 index 0000000000000000000000000000000000000000..3c91f9821c89fb9d5822d0011ef3633ff0233fb5 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts @@ -0,0 +1,51 @@ +/* + * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate Personal Cloud 2-Bay + * Code name (board/PCB) : Cumulus Max + * Model name (case sticker) : SRN22C + * Material desc (product spec) : STCSxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-personal-cloud.dtsi" + +/ { + model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)"; + compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + sata@a0000 { + status = "okay"; + nr-ports = <2>; + }; + }; + }; + + regulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts new file mode 100644 index 0000000000000000000000000000000000000000..aad39e97af43a00f124d709bc35cd7d7c263ee06 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts @@ -0,0 +1,37 @@ +/* + * Device Tree file for Seagate Personal Cloud NAS (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate Personal Cloud + * Code name (board/PCB) : Cumulus + * Model name (case sticker) : SRN21C + * Material desc (product spec) : STCRxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-personal-cloud.dtsi" + +/ { + model = "Seagate Personal Cloud (Cumulus, SRN21C)"; + compatible = "seagate,cumulus", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + sata@a0000 { + status = "okay"; + nr-ports = <1>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..1aba08e4377c34212bad023497792c031714b8f3 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi @@ -0,0 +1,178 @@ +/* + * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay + * (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * TODO: add support for the white SATA LED. + */ + +#include "armada-370.dtsi" +#include +#include + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = ; + + pcie-controller { + status = "okay"; + + /* USB 3.0 Bridge ASM1042A */ + pcie@1,0 { + status = "okay"; + }; + }; + + internal-regs { + coherency-fabric@20200 { + broken-idle; + }; + + serial@12000 { + status = "okay"; + }; + + mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + ethernet@74000 { + status = "okay"; + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + spi@10600 { + status = "okay"; + pinctrl-0 = <&spi0_pins2>; + pinctrl-names = "default"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + /* MX25L8006E */ + compatible = "mxicy,mx25l8005", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + }; + }; + }; + + usb@50000 { + status = "okay"; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 27 GPIO_ACTIVE_LOW>; + }; + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Power button"; + linux,code = ; + gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + debounce-interval = <100>; + }; + button@2 { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button@3 { + label = "USB VBUS error"; + linux,code = ; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-sata0 { + label = "cumulus:red:sata0"; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + pinctrl-0 = <&sata_led_pin>; + pinctrl-names = "default"; + + sata_led_pin: sata-led-pin { + marvell,pins = "mpp60"; + marvell,function = "sata0"; + }; + gpio_led_pin: gpio-led-pin { + marvell,pins = "mpp60"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/armada-370-synology-ds213j.dts index 4f4924362bf0efc441dca115b23a606cb442d493..836bcc07afc5babe199baaea184b3149d6020dbd 100644 --- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts +++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts @@ -77,7 +77,8 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; internal-regs { diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 53a1a5abe14739d5c71a64b9689147fa7f0c37cb..3b06aa835448084b04e5a4ddaf647110c3a87909 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -256,6 +256,11 @@ cpurst@20800 { reg = <0x20800 0x8>; }; + cpu-config@21000 { + compatible = "marvell,armada-370-cpu-config"; + reg = <0x21000 0x8>; + }; + audio_controller: audio-controller@30000 { #sound-dai-cells = <1>; compatible = "marvell,armada370-audio"; @@ -319,6 +324,38 @@ ethernet@70000 { ethernet@74000 { compatible = "marvell,armada-370-neta"; }; + + crypto@90000 { + compatible = "marvell,armada-370-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>; + clocks = <&gateclk 23>; + clock-names = "cesa0"; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x7e0>; + }; + }; + + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = ; + reg-names = "sram"; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>; + + /* + * The Armada 370 has an erratum preventing the use of + * the standard workflow for CPU idle support (relying + * on the BootROM code to enter/exit idle state). + * Reserve some amount of the crypto SRAM to put the + * cpuidle workaround. + */ + idle-sram@0 { + reg = <0x0 0x20>; + }; }; }; }; diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts index 5711b97e876c1ceaa9e3a16da42709ebcf6b654a..cded5f0a262dfce4d47bd009ffdfaaaad1562036 100644 --- a/arch/arm/boot/dts/armada-375-db.dts +++ b/arch/arm/boot/dts/armada-375-db.dts @@ -65,7 +65,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index e9a381741ce12e2eba5108aebf9517e6a4a1aa6c..7ccce7529b0c8debe46f6d4d28c9d51b143738cf 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -513,6 +513,21 @@ xor11 { }; }; + crypto@90000 { + compatible = "marvell,armada-375-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = , + ; + clocks = <&gateclk 30>, <&gateclk 31>, + <&gateclk 28>, <&gateclk 29>; + clock-names = "cesa0", "cesa1", + "cesaz0", "cesaz1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + sata@a0000 { compatible = "marvell,orion-sata"; reg = <0xa0000 0x5000>; @@ -619,5 +634,23 @@ pcie@2,0 { }; }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 30>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 31>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>; + }; }; }; diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts index 4047621b137e6b107f875dc2f7c82292752bf448..acd5b1519edb2be2f4cd58246fba337a7059ffa1 100644 --- a/arch/arm/boot/dts/armada-385-db-ap.dts +++ b/arch/arm/boot/dts/armada-385-db-ap.dts @@ -59,7 +59,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi1: spi@10680 { diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi index 74a9c6b54fa7c26c8ba24c1e2cfa08dd6259768d..3710755c6d76b52fe339ea8f8f71d7dd8a1dc0ec 100644 --- a/arch/arm/boot/dts/armada-385-linksys.dtsi +++ b/arch/arm/boot/dts/armada-385-linksys.dtsi @@ -57,7 +57,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>; internal-regs { diff --git a/arch/arm/boot/dts/armada-388-db.dts b/arch/arm/boot/dts/armada-388-db.dts index 91ac8c118f37de9732495d3201d10dd1d63f7a2a..ff47af57f091afd342eed3987a8c40ea404fca7c 100644 --- a/arch/arm/boot/dts/armada-388-db.dts +++ b/arch/arm/boot/dts/armada-388-db.dts @@ -64,7 +64,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts index 353c92532e7af9770301daba7a588770cd90b1cd..a633be3defda4b5c6015ec0b85f5b74a7ad2d82e 100644 --- a/arch/arm/boot/dts/armada-388-gp.dts +++ b/arch/arm/boot/dts/armada-388-gp.dts @@ -58,7 +58,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { @@ -205,8 +207,21 @@ sata3: sata-port@1 { sdhci@d8000 { pinctrl-names = "default"; pinctrl-0 = <&sdhci_pins>; - cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>; no-1-8-v; + /* + * A388-GP board v1.5 and higher replace + * hitherto card detection method based on GPIO + * with the one using DAT3 pin. As they are + * incompatible, software-based polling is + * enabled with 'broken-cd' property. For boards + * older than v1.5 it can be replaced with: + * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;', + * whereas for the newer ones following can be + * used instead: + * 'dat3-cd;' + * 'cd-inverted;' + */ + broken-cd; wp-inverted; bus-width = <8>; status = "okay"; diff --git a/arch/arm/boot/dts/armada-388-rd.dts b/arch/arm/boot/dts/armada-388-rd.dts index b657b1687e5f95fe3f35214a5eec0bd288192213..853f9735cc706a6858a2f95fca1f4e88e7bcf958 100644 --- a/arch/arm/boot/dts/armada-388-rd.dts +++ b/arch/arm/boot/dts/armada-388-rd.dts @@ -65,7 +65,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index f9f2347d9995a824cb53a7ceb7bf3cf907e85685..c6a0e9d7f1a9bd0409b31bb4272bfbcb68f3b093 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -509,6 +509,21 @@ mdio: mdio@72004 { clocks = <&gateclk 4>; }; + crypto@90000 { + compatible = "marvell,armada-38x-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = , + ; + clocks = <&gateclk 23>, <&gateclk 21>, + <&gateclk 14>, <&gateclk 16>; + clock-names = "cesa0", "cesa1", + "cesaz0", "cesaz1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + rtc@a3800 { compatible = "marvell,armada-380-rtc"; reg = <0xa3800 0x20>, <0x184a0 0x0c>; @@ -584,6 +599,24 @@ usb3@f8000 { status = "disabled"; }; }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x19) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 21>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x15) 0 0x800>; + }; }; clocks { diff --git a/arch/arm/boot/dts/armada-xp-axpwifiap.dts b/arch/arm/boot/dts/armada-xp-axpwifiap.dts index 60bbfe32bb802d89f016635134f1dfd2b108e902..23fc670c0427710168ce41ef012f9e37b8218eb6 100644 --- a/arch/arm/boot/dts/armada-xp-axpwifiap.dts +++ b/arch/arm/boot/dts/armada-xp-axpwifiap.dts @@ -69,7 +69,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts index 7dd900f158be6f9be4a5d4074f5bbc880a19bbba..f774101416a5522841c475252d0a86842e475b29 100644 --- a/arch/arm/boot/dts/armada-xp-db.dts +++ b/arch/arm/boot/dts/armada-xp-db.dts @@ -75,7 +75,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; devbus-bootcs { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts index bf724ca96a331fa7410e36b7c08169bf360efe92..4878d7353069fc2720e15d76af307618daced15c 100644 --- a/arch/arm/boot/dts/armada-xp-gp.dts +++ b/arch/arm/boot/dts/armada-xp-gp.dts @@ -94,7 +94,9 @@ pm_pic { soc { ranges = ; + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; devbus-bootcs { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts index 06a6a6c1fdf709446ed713fd189a1471e6509fd3..58b500873bfd57f2787080a9229d58e5785acbe2 100644 --- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts @@ -64,7 +64,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts index fdd187c55aa5f78b5ab61d15dc12c1ad001990d2..6e9820e141f8de5a850edcd7e74f0ea2a1acd1ed 100644 --- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts @@ -69,7 +69,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-matrix.dts b/arch/arm/boot/dts/armada-xp-matrix.dts index f894bc83e957554a55a8a155cc0cdb0c1d1d0d0e..6ab33837a2b6d0a5aaf4e48763bb838451a346bd 100644 --- a/arch/arm/boot/dts/armada-xp-matrix.dts +++ b/arch/arm/boot/dts/armada-xp-matrix.dts @@ -67,7 +67,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; internal-regs { serial@12000 { diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts index 1516fc2627f99f0d068fbc2d96c897c9112dc0e7..6fe8972de0a219688fe76c1d0c0cb0944056270f 100644 --- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts +++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts @@ -63,7 +63,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; @@ -88,41 +90,10 @@ pcie@5,0 { }; internal-regs { - /* Two rear eSATA ports */ - sata@a0000 { - nr-ports = <2>; - status = "okay"; - }; - - serial@12000 { - status = "okay"; - }; - - mdio { - phy0: ethernet-phy@0 { /* Marvell 88E1318 */ - reg = <0>; - }; - - phy1: ethernet-phy@1 { /* Marvell 88E1318 */ - reg = <1>; - }; - }; - - ethernet@70000 { - status = "okay"; - phy = <&phy0>; - phy-mode = "rgmii-id"; - }; - ethernet@74000 { - status = "okay"; - phy = <&phy1>; - phy-mode = "rgmii-id"; - }; - - /* Front USB 2.0 port */ - usb@50000 { - status = "okay"; + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; }; i2c@11000 { @@ -130,12 +101,6 @@ i2c@11000 { clock-frequency = <400000>; status = "okay"; - isl12057: isl12057@68 { - compatible = "isil,isl12057"; - reg = <0x68>; - isil,irq2-can-wakeup-machine; - }; - /* Controller for rear fan #1 of 3 (Protechnic * MGT4012XB-O20, 8000RPM) near eSATA port */ g762_fan1: g762@3e { @@ -172,6 +137,49 @@ g751: g751@4c { compatible = "gmt,g751"; reg = <0x4c>; }; + + isl12057: isl12057@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + isil,irq2-can-wakeup-machine; + }; + }; + + serial@12000 { + status = "okay"; + }; + + /* Front USB 2.0 port */ + usb@50000 { + status = "okay"; + }; + + mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + /* Two rear eSATA ports */ + sata@a0000 { + nr-ports = <2>; + status = "okay"; }; nand@d0000 { diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts index 990e8a2100f0f3cff6c50989761d6b78838e4bd8..a5db17782e085662d01a22683c5c364be5c25c8c 100644 --- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts +++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts @@ -65,7 +65,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; devbus-bootcs { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-synology-ds414.dts b/arch/arm/boot/dts/armada-xp-synology-ds414.dts index 20267ad2f61eb3679227e4e3afd527b80da87de4..2391b11dc546b859dd3ab23a700be5a8a63ea83b 100644 --- a/arch/arm/boot/dts/armada-xp-synology-ds414.dts +++ b/arch/arm/boot/dts/armada-xp-synology-ds414.dts @@ -77,7 +77,9 @@ memory { soc { ranges = ; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 3de9b761cc1ab0fe7a8d3f0ea9caa7ca72e2a989..be23196829bbd7b492a192c85f3154ab26917b49 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -184,6 +184,11 @@ cpurst@20800 { reg = <0x20800 0x20>; }; + cpu-config@21000 { + compatible = "marvell,armada-xp-cpu-config"; + reg = <0x21000 0x8>; + }; + eth2: ethernet@30000 { compatible = "marvell,armada-xp-neta"; reg = <0x30000 0x4000>; @@ -236,6 +241,18 @@ ethernet@74000 { compatible = "marvell,armada-xp-neta"; }; + crypto@90000 { + compatible = "marvell,armada-xp-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>, <49>; + clocks = <&gateclk 23>, <&gateclk 23>; + clock-names = "cesa0", "cesa1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + xor@f0900 { compatible = "marvell,orion-xor"; reg = <0xF0900 0x100 @@ -256,6 +273,24 @@ xor01 { }; }; }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>; + }; }; clocks { diff --git a/arch/arm/boot/dts/at91-foxg20.dts b/arch/arm/boot/dts/at91-foxg20.dts index f89598af4c2b1ef24b1812b15fca28de2c5b4382..6bf873e7d96c226ac532658c62af2ca1e869046a 100644 --- a/arch/arm/boot/dts/at91-foxg20.dts +++ b/arch/arm/boot/dts/at91-foxg20.dts @@ -159,7 +159,7 @@ btn { label = "Button"; gpios = <&pioC 4 GPIO_ACTIVE_LOW>; linux,code = <0x103>; - gpio-key,wakeup; + wakeup-source; }; }; }; diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts index bf18ece0c02708c4d7b99ac543e2bc9045daf63b..229e989eb60df3305fb6a609e44e919a3696b143 100644 --- a/arch/arm/boot/dts/at91-kizbox.dts +++ b/arch/arm/boot/dts/at91-kizbox.dts @@ -24,15 +24,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - main_xtal { clock-frequency = <18432000>; }; @@ -94,14 +85,14 @@ reset { label = "PB_RST"; gpios = <&pioB 30 GPIO_ACTIVE_HIGH>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; user { label = "PB_USER"; gpios = <&pioB 31 GPIO_ACTIVE_HIGH>; linux,code = <0x101>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91-kizbox2.dts b/arch/arm/boot/dts/at91-kizbox2.dts index f0b1563cb3f164907c63a3ea3d94390a0cd863f9..50a14568f094a64cd5368851e2c39bd250e0cebe 100644 --- a/arch/arm/boot/dts/at91-kizbox2.dts +++ b/arch/arm/boot/dts/at91-kizbox2.dts @@ -171,21 +171,21 @@ prog { label = "PB_PROG"; gpios = <&pioE 27 GPIO_ACTIVE_LOW>; linux,code = <0x102>; - gpio-key,wakeup; + wakeup-source; }; reset { label = "PB_RST"; gpios = <&pioE 29 GPIO_ACTIVE_LOW>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; user { label = "PB_USER"; gpios = <&pioE 31 GPIO_ACTIVE_HIGH>; linux,code = <0x101>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91-kizboxmini.dts b/arch/arm/boot/dts/at91-kizboxmini.dts index 9f72b49326344925b55d600a1a5c30173c5f7d48..9682d105d4d8317a4733412fbe4cde6241158e74 100644 --- a/arch/arm/boot/dts/at91-kizboxmini.dts +++ b/arch/arm/boot/dts/at91-kizboxmini.dts @@ -98,14 +98,14 @@ prog { label = "PB_PROG"; gpios = <&pioC 17 GPIO_ACTIVE_LOW>; linux,code = <0x102>; - gpio-key,wakeup; + wakeup-source; }; reset { label = "PB_RST"; gpios = <&pioC 16 GPIO_ACTIVE_LOW>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/at91-qil_a9260.dts index a9aef53ab764202df553a058b73cd77a84c55dff..4f2eebf4a5603a5de81043fdefca99d13400c4cf 100644 --- a/arch/arm/boot/dts/at91-qil_a9260.dts +++ b/arch/arm/boot/dts/at91-qil_a9260.dts @@ -183,7 +183,7 @@ user_pb { label = "user_pb"; gpios = <&pioB 10 GPIO_ACTIVE_LOW>; linux,code = <28>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts index e8d63afdb135f1d9158149391020c5b71db50343..ad6de73ed5a5fd2f6b1cd7c19e325d60c21537c9 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -44,6 +44,8 @@ */ /dts-v1/; #include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" +#include / { model = "Atmel SAMA5D2 Xplained"; @@ -58,15 +60,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -90,8 +83,26 @@ usb2: ehci@00500000 { status = "okay"; }; + sdmmc0: sdio-host@a0000000 { + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + non-removable; + mmc-ddr-1_8v; + status = "okay"; + }; + + sdmmc1: sdio-host@b0000000 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + status = "okay"; /* conflict with qspi0 */ + }; + apb { spi0: spi@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_default>; status = "okay"; m25p80@0 { @@ -102,25 +113,129 @@ m25p80@0 { }; macb0: ethernet@f8008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default>; phy-mode = "rmii"; status = "okay"; }; uart1: serial@f8020000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; status = "okay"; }; i2c0: i2c@f8028000 { dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0_default>; status = "okay"; + + pmic: act8865@5b { + compatible = "active-semi,act8865"; + reg = <0x5b>; + active-semi,vsel-high; + status = "okay"; + + regulators { + vdd_1v35_reg: DCDC_REG1 { + regulator-name = "VDD_1V35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vdd_1v2_reg: DCDC_REG2 { + regulator-name = "VDD_1V2"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + }; + + vdd_3v3_reg: DCDC_REG3 { + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_fuse_reg: LDO_REG1 { + regulator-name = "VDD_FUSE"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_3v3_lp_reg: LDO_REG2 { + regulator-name = "VDD_3V3_LP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_led_reg: LDO_REG3 { + regulator-name = "VDD_LED"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_sdhc_1v8_reg: LDO_REG4 { + regulator-name = "VDD_SDHC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + }; + }; + }; + + flx0: flexcom@f8034000 { + atmel,flexcom-mode = ; + status = "disabled"; /* conflict with ISC_D2 & ISC_D3 data pins */ + + uart5: serial@200 { + compatible = "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&flx0_clk>; + clock-names = "usart"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + atmel,fifo-size = <32>; + status = "okay"; + }; }; uart3: serial@fc008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_default>; + status = "okay"; + }; + + flx4: flexcom@fc018000 { + atmel,flexcom-mode = ; status = "okay"; + + i2c2: i2c@600 { + compatible = "atmel,sama5d2-i2c"; + reg = <0x600 0x200>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>; + dmas = <0>, <0>; + dma-names = "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&flx4_clk>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx4_default>; + atmel,fifo-size = <16>; + status = "okay"; + }; }; i2c1: i2c@fc028000 { dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; status = "okay"; at24@54 { @@ -129,6 +244,106 @@ at24@54 { pagesize = <16>; }; }; + + pinctrl@fc038000 { + pinctrl_flx0_default: flx0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_flx4_default: flx4_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c0_default: i2c0_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = , + , + , + , + , + , + , + , + , + ; + bias-disable; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + cmd_data { + pinmux = , + , + , + , + , + , + , + , + ; + bias-pull-up; + }; + + ck_cd_rstn_vddsel { + pinmux = , + , + , + ; + bias-disable; + }; + }; + + pinctrl_sdmmc1_default: sdmmc1_default { + cmd_data { + pinmux = , + , + , + , + ; + bias-pull-up; + }; + + conf-ck_cd { + pinmux = , + ; + bias-disable; + }; + }; + + pinctrl_spi0_default: spi0_default { + pinmux = , + , + , + ; + bias-disable; + }; + + pinctrl_uart1_default: uart1_default { + pinmux = , + ; + bias-disable; + }; + + pinctrl_uart3_default: uart3_default { + pinmux = , + ; + bias-disable; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index d81474e0bcd6007eee98ac1a57525dd7cc08d1ac..ff888d21c786a69b1f56c768ea6a2219056b98dc 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -76,7 +76,7 @@ i2c1: i2c@f0018000 { pmic: act8865@5b { compatible = "active-semi,act8865"; reg = <0x5b>; - status = "okay"; + status = "disabled"; regulators { vcc_1v8_reg: DCDC_REG1 { @@ -315,7 +315,7 @@ bp3 { label = "PB_USER"; gpios = <&pioE 29 GPIO_ACTIVE_LOW>; linux,code = <0x104>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts index 07f46963335bb6c98e305e9e4c1fb9bb613344f2..131614f28e758653e34cc2b993bb6a5a28f20bbb 100644 --- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts @@ -50,7 +50,6 @@ / { compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5"; chosen { - bootargs = "ignore_loglevel earlyprintk"; stdout-path = "serial0:115200n8"; }; @@ -59,15 +58,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -235,7 +225,7 @@ pb_user1 { label = "pb_user1"; gpios = <&pioE 8 GPIO_ACTIVE_HIGH>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; }; @@ -246,7 +236,7 @@ leds { d8 { label = "d8"; gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; - status = "disabled"; + default-state = "on"; }; d10 { diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts index 49a59c7e4a5d1e3dcbac72585e799bbf00f0e78a..2d4a33100af6bdc4fcd4a3500467456673f54325 100644 --- a/arch/arm/boot/dts/at91-sama5d4ek.dts +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -50,7 +50,6 @@ / { compatible = "atmel,sama5d4ek", "atmel,sama5d4", "atmel,sama5"; chosen { - bootargs = "ignore_loglevel earlyprintk"; stdout-path = "serial0:115200n8"; }; @@ -59,15 +58,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -148,6 +138,25 @@ wm8904: codec@1a { clocks = <&pck2>; clock-names = "mclk"; }; + + qt1070:keyboard@1b { + compatible = "qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioE>; + interrupts = <25 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qt1070_irq>; + wakeup-source; + }; + + atmel_mxt_ts@4c { + compatible = "atmel,atmel_mxt_ts"; + reg = <0x4c>; + interrupt-parent = <&pioE>; + interrupts = <24 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mxt_ts>; + }; }; macb0: ethernet@f8020000 { @@ -204,6 +213,14 @@ pinctrl_key_gpio: key_gpio_0 { atmel,pins = ; /* PE13 gpio */ }; + pinctrl_qt1070_irq: qt1070_irq { + atmel,pins = + ; + }; + pinctrl_mxt_ts: mxt_irq { + atmel,pins = + ; + }; }; }; }; @@ -277,7 +294,7 @@ pb_user1 { label = "pb_user1"; gpios = <&pioE 13 GPIO_ACTIVE_HIGH>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 60edd8baebb81a7d3a4291c7442c6cb618790352..f6cb7a80a2f55abdf23214fc3d5b58ec89b8dc80 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -97,7 +97,7 @@ ramc0: ramc@ffffff00 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91rm9200-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -426,7 +426,7 @@ ssc0: ssc@fffd0000 { pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; clocks = <&ssc0_clk>; clock-names = "pclk"; - status = "disable"; + status = "disabled"; }; ssc1: ssc@fffd4000 { @@ -437,7 +437,7 @@ ssc1: ssc@fffd4000 { pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; clocks = <&ssc1_clk>; clock-names = "pclk"; - status = "disable"; + status = "disabled"; }; ssc2: ssc@fffd8000 { @@ -448,7 +448,7 @@ ssc2: ssc@fffd8000 { pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; clocks = <&ssc2_clk>; clock-names = "pclk"; - status = "disable"; + status = "disabled"; }; macb0: ethernet@fffbc000 { diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts index 8dab4b75ca97cfed9beae29bf49224dc71a06bb9..f90e1c2d3caa2fc41485ba330bdcd691a379e6be 100644 --- a/arch/arm/boot/dts/at91rm9200ek.dts +++ b/arch/arm/boot/dts/at91rm9200ek.dts @@ -21,15 +21,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - slow_xtal { clock-frequency = <32768>; }; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index be9c027ddd979c75173a061ea4b574006083d8e5..d4884dd1c24394c6e5ac630164f8940742758a6e 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -100,7 +100,7 @@ ramc0: ramc@ffffea00 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9260-pmc"; + compatible = "atmel,at91sam9260-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index ce1e3e94a40c2084aa207f5332b2442334ba7d05..5e09de4eb9cdf12fdaa9c79c714b5212ab851be5 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -568,7 +568,7 @@ pioC: gpio@fffff800 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91rm9200-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts index 2e92ac020f2383ef58c25a1836b22954834211be..55bd51f07fa601e709f7fc910e7fa757fe4f32ee 100644 --- a/arch/arm/boot/dts/at91sam9261ek.dts +++ b/arch/arm/boot/dts/at91sam9261ek.dts @@ -22,15 +22,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -149,7 +140,7 @@ tsc2046@0 { ti,debounce-tol = /bits/ 16 <65535>; ti,debounce-max = /bits/ 16 <1>; - linux,wakeup; + wakeup-source; }; }; @@ -193,28 +184,28 @@ button_0 { label = "button_0"; gpios = <&pioA 27 GPIO_ACTIVE_LOW>; linux,code = <256>; - gpio-key,wakeup; + wakeup-source; }; button_1 { label = "button_1"; gpios = <&pioA 26 GPIO_ACTIVE_LOW>; linux,code = <257>; - gpio-key,wakeup; + wakeup-source; }; button_2 { label = "button_2"; gpios = <&pioA 25 GPIO_ACTIVE_LOW>; linux,code = <258>; - gpio-key,wakeup; + wakeup-source; }; button_3 { label = "button_3"; gpios = <&pioA 24 GPIO_ACTIVE_LOW>; linux,code = <259>; - gpio-key,wakeup; + wakeup-source; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index f1f5fa3a9e6e276c17683a63f67106469ca8b9c0..93446420af258d795b874efde5b522aac1ab3e1a 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -93,7 +93,7 @@ aic: interrupt-controller@fffff000 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91rm9200-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts index 23381276ffb8016b0dafc1237eb990bad1e775b1..59df9d73d27659d507d78d195fe3b1be7c499dd4 100644 --- a/arch/arm/boot/dts/at91sam9263ek.dts +++ b/arch/arm/boot/dts/at91sam9263ek.dts @@ -22,15 +22,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <16367660>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -213,14 +204,14 @@ left_click { label = "left_click"; gpios = <&pioC 5 GPIO_ACTIVE_LOW>; linux,code = <272>; - gpio-key,wakeup; + wakeup-source; }; right_click { label = "right_click"; gpios = <&pioC 4 GPIO_ACTIVE_LOW>; linux,code = <273>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi index 57548a2c5a1eb80b0701129f612bf3a785b65928..e9cc99b6353ad1e464bb0942c29e3cea6dc5d37e 100644 --- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -19,15 +19,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <18432000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -206,14 +197,14 @@ btn3 { label = "Button 3"; gpios = <&pioA 30 GPIO_ACTIVE_LOW>; linux,code = <0x103>; - gpio-key,wakeup; + wakeup-source; }; btn4 { label = "Button 4"; gpios = <&pioA 31 GPIO_ACTIVE_LOW>; linux,code = <0x104>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 18b8b9e2970430511922bbdf44c8f4d35fd2c9c1..af8b708ac312ad4dfd4b0f1a1f633d053721a9da 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -114,7 +114,7 @@ ramc1: ramc@ffffe600 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9g45-pmc"; + compatible = "atmel,at91sam9g45-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts index d1ae60a855d492ad45209df921e5004e7998796e..2400c99134f7f516e97af8234d89b8d3098196bd 100644 --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -24,15 +24,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -198,6 +189,8 @@ port { isi_0: endpoint { remote-endpoint = <&ov2640_0>; bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; }; }; }; @@ -321,14 +314,14 @@ left_click { label = "left_click"; gpios = <&pioB 6 GPIO_ACTIVE_LOW>; linux,code = <272>; - gpio-key,wakeup; + wakeup-source; }; right_click { label = "right_click"; gpios = <&pioB 7 GPIO_ACTIVE_LOW>; linux,code = <273>; - gpio-key,wakeup; + wakeup-source; }; left { diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 32bc9a189db0fcd86e2a7e6877475818ab3a4e93..95569a87b6c9dafeab2ef121ab2fd7bed66a3e5c 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -97,7 +97,7 @@ ramc0: ramc@ffffe800 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9n12-pmc"; + compatible = "atmel,at91sam9n12-pmc", "syscon"; reg = <0xfffffc00 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts index efa75064d38a62b4694d8704892bae6f4948f4fa..ca4ddf86817ab64dc6a8a31193191460bfaf8d4b 100644 --- a/arch/arm/boot/dts/at91sam9n12ek.dts +++ b/arch/arm/boot/dts/at91sam9n12ek.dts @@ -23,15 +23,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <16000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -71,10 +62,6 @@ qt1070: keyboard@1b { }; }; - i2c1: i2c@f8014000 { - status = "okay"; - }; - mmc0: mmc@f0008000 { pinctrl-0 = < &pinctrl_board_mmc0 @@ -204,13 +191,13 @@ d8 { }; d9 { - label = "d6"; + label = "d9"; gpios = <&pioB 5 GPIO_ACTIVE_LOW>; linux,default-trigger = "nand-disk"; }; d10 { - label = "d7"; + label = "d10"; gpios = <&pioB 6 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; @@ -223,7 +210,7 @@ enter { label = "Enter"; gpios = <&pioB 3 GPIO_ACTIVE_LOW>; linux,code = <28>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi index a0b90aedd3b829f2a82cbca94081789171021aac..6d829db4e887ce36c01d50365f1a42e284491505 100644 --- a/arch/arm/boot/dts/at91sam9rl.dtsi +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -814,7 +814,7 @@ pioD: gpio@fffffa00 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9g45-pmc"; + compatible = "atmel,at91sam9g45-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts index 558c9f220bedef3c61ac0b78e3dad2eb76017573..f10566f759cdceba2bedb202365a8c30d979c2f5 100644 --- a/arch/arm/boot/dts/at91sam9rlek.dts +++ b/arch/arm/boot/dts/at91sam9rlek.dts @@ -22,15 +22,6 @@ memory { }; clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - slow_xtal { clock-frequency = <32768>; }; @@ -225,14 +216,14 @@ right_click { label = "right_click"; gpios = <&pioB 0 GPIO_ACTIVE_LOW>; linux,code = <273>; - gpio-key,wakeup; + wakeup-source; }; left_click { label = "left_click"; gpios = <&pioB 1 GPIO_ACTIVE_LOW>; linux,code = <272>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 747d8f070a5c267e66edabc0dfede8858c03f102..0827d594b1f0ef3750146690c5ce11babf1fc65b 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -68,7 +68,7 @@ main_xtal: main_xtal { adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <5000000>; + clock-frequency = <1000000>; }; }; @@ -105,7 +105,7 @@ ramc0: ramc@ffffe800 { }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9x5-pmc"; + compatible = "atmel,at91sam9x5-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -1043,6 +1043,7 @@ adc0: adc@f804c000 { atmel,adc-channels-used = <0xffff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; + atmel,adc-sample-hold-time = <11>; atmel,adc-res = <8 10>; atmel,adc-res-names = "lowres", "highres"; atmel,adc-use-res = "highres"; diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi index 26112ebd15fc4e896d576932b330b846fc4cc397..b098ad8cd93a7622b02198ee4bf2b06422af941a 100644 --- a/arch/arm/boot/dts/at91sam9x5cm.dtsi +++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi @@ -12,17 +12,6 @@ memory { reg = <0x20000000 0x8000000>; }; - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - main_clock: clock@0 { - compatible = "atmel,osc", "fixed-clock"; - clock-frequency = <12000000>; - }; - }; - clocks { slow_xtal { clock-frequency = <32768>; diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi index d237c462dfc6b19ac7fc8089ec772aa9fa939631..52425a4ca97e878a903d5b578fa0990fecf46785 100644 --- a/arch/arm/boot/dts/at91sam9x5ek.dtsi +++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi @@ -66,6 +66,8 @@ port { isi_0: endpoint@0 { remote-endpoint = <&ov2640_0>; bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; }; }; }; @@ -100,6 +102,12 @@ ov2640_0: endpoint { }; }; + adc0: adc@f804c000 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; + }; + pinctrl@fffff400 { camera_sensor { pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 { diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi index 24c935c72e5e611f3f945744404eae6bd135175f..051ab3ba9a6526b008304aca8cd50083efdac26b 100644 --- a/arch/arm/boot/dts/axp209.dtsi +++ b/arch/arm/boot/dts/axp209.dtsi @@ -89,4 +89,9 @@ reg_ldo5: ldo5 { regulator-name = "ldo5"; }; }; + + usb_power_supply: usb_power_supply { + compatible = "x-powers,axp202-usb-power-supply"; + status = "disabled"; + }; }; diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..76302f58c4780d963fc2379df86e5e0df48ef9a7 --- /dev/null +++ b/arch/arm/boot/dts/axp22x.dtsi @@ -0,0 +1,143 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * AXP221/221s/223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf + */ + +&axp22x { + interrupt-controller; + #interrupt-cells = <1>; + + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "dcdc1"; + }; + + reg_dcdc2: dcdc2 { + regulator-name = "dcdc2"; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "dcdc3"; + }; + + reg_dcdc4: dcdc4 { + regulator-name = "dcdc4"; + }; + + reg_dcdc5: dcdc5 { + regulator-name = "dcdc5"; + }; + + reg_dc1sw: dc1sw { + regulator-name = "dc1sw"; + }; + + reg_dc5ldo: dc5ldo { + regulator-name = "dc5ldo"; + }; + + reg_aldo1: aldo1 { + regulator-name = "aldo1"; + }; + + reg_aldo2: aldo2 { + regulator-name = "aldo2"; + }; + + reg_aldo3: aldo3 { + regulator-name = "aldo3"; + }; + + reg_dldo1: dldo1 { + regulator-name = "dldo1"; + }; + + reg_dldo2: dldo2 { + regulator-name = "dldo2"; + }; + + reg_dldo3: dldo3 { + regulator-name = "dldo3"; + }; + + reg_dldo4: dldo4 { + regulator-name = "dldo4"; + }; + + reg_eldo1: eldo1 { + regulator-name = "eldo1"; + }; + + reg_eldo2: eldo2 { + regulator-name = "eldo2"; + }; + + reg_eldo3: eldo3 { + regulator-name = "eldo3"; + }; + + reg_ldo_io0: ldo_io0 { + regulator-name = "ldo_io0"; + }; + + reg_ldo_io1: ldo_io1 { + regulator-name = "ldo_io1"; + }; + + reg_rtc_ldo: rtc_ldo { + /* RTC_LDO is a fixed, always-on regulator */ + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "rtc_ldo"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index e1ac07a16f926e964c61888a2984d2ed037414f6..2778533502d9b7fcfdc1ac4ef074fafdd274c012 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -32,6 +32,7 @@ #include #include +#include #include "skeleton.dtsi" @@ -54,197 +55,212 @@ cpu@0 { /include/ "bcm-cygnus-clock.dtsi" - pinctrl: pinctrl@0x0301d0c8 { - compatible = "brcm,cygnus-pinmux"; - reg = <0x0301d0c8 0x30>, - <0x0301d24c 0x2c>; - }; - - gpio_crmu: gpio@03024800 { - compatible = "brcm,cygnus-crmu-gpio"; - reg = <0x03024800 0x50>, - <0x03024008 0x18>; - #gpio-cells = <2>; - gpio-controller; - }; - - gpio_ccm: gpio@1800a000 { - compatible = "brcm,cygnus-ccm-gpio"; - reg = <0x1800a000 0x50>, - <0x0301d164 0x20>; - #gpio-cells = <2>; - gpio-controller; - interrupts = ; - interrupt-controller; - }; + core { + compatible = "simple-bus"; + ranges = <0x00000000 0x19000000 0x1000000>; + #address-cells = <1>; + #size-cells = <1>; - gpio_asiu: gpio@180a5000 { - compatible = "brcm,cygnus-asiu-gpio"; - reg = <0x180a5000 0x668>; - #gpio-cells = <2>; - gpio-controller; + timer@20200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x20200 0x100>; + interrupts = ; + clocks = <&periph_clk>; + }; - pinmux = <&pinctrl>; + gic: interrupt-controller@21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x21000 0x1000>, + <0x20100 0x100>; + }; - interrupt-controller; - interrupts = ; + L2: l2-cache { + compatible = "arm,pl310-cache"; + reg = <0x22000 0x1000>; + cache-unified; + cache-level = <2>; + }; }; - amba { + axi { + compatible = "simple-bus"; + ranges; #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus", "simple-bus"; - interrupt-parent = <&gic>; - ranges; - wdt@18009000 { - compatible = "arm,sp805" , "arm,primecell"; - reg = <0x18009000 0x1000>; - interrupts = ; - clocks = <&axi81_clk>; - clock-names = "apb_pclk"; + pinctrl: pinctrl@0x0301d0c8 { + compatible = "brcm,cygnus-pinmux"; + reg = <0x0301d0c8 0x30>, + <0x0301d24c 0x2c>; }; - }; - i2c0: i2c@18008000 { - compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; - reg = <0x18008000 0x100>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clock-frequency = <100000>; - status = "disabled"; - }; + gpio_crmu: gpio@03024800 { + compatible = "brcm,cygnus-crmu-gpio"; + reg = <0x03024800 0x50>, + <0x03024008 0x18>; + #gpio-cells = <2>; + gpio-controller; + }; - i2c1: i2c@1800b000 { - compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; - reg = <0x1800b000 0x100>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clock-frequency = <100000>; - status = "disabled"; - }; + i2c0: i2c@18008000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x18008000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + status = "disabled"; + }; - pcie0: pcie@18012000 { - compatible = "brcm,iproc-pcie"; - reg = <0x18012000 0x1000>; + wdt0: wdt@18009000 { + compatible = "arm,sp805" , "arm,primecell"; + reg = <0x18009000 0x1000>; + interrupts = ; + clocks = <&axi81_clk>; + clock-names = "apb_pclk"; + }; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>; + gpio_ccm: gpio@1800a000 { + compatible = "brcm,cygnus-ccm-gpio"; + reg = <0x1800a000 0x50>, + <0x0301d164 0x20>; + #gpio-cells = <2>; + gpio-controller; + interrupts = ; + interrupt-controller; + }; - linux,pci-domain = <0>; + i2c1: i2c@1800b000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x1800b000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + status = "disabled"; + }; - bus-range = <0x00 0xff>; + pcie0: pcie@18012000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18012000 0x1000>; - #address-cells = <3>; - #size-cells = <2>; - device_type = "pci"; - ranges = <0x81000000 0 0 0x28000000 0 0x00010000 - 0x82000000 0 0x20000000 0x20000000 0 0x04000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>; - status = "disabled"; - }; + linux,pci-domain = <0>; - pcie1: pcie@18013000 { - compatible = "brcm,iproc-pcie"; - reg = <0x18013000 0x1000>; + bus-range = <0x00 0xff>; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x28000000 0 0x00010000 + 0x82000000 0 0x20000000 0x20000000 0 0x04000000>; - linux,pci-domain = <1>; + status = "disabled"; + }; - bus-range = <0x00 0xff>; + pcie1: pcie@18013000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18013000 0x1000>; - #address-cells = <3>; - #size-cells = <2>; - device_type = "pci"; - ranges = <0x81000000 0 0 0x48000000 0 0x00010000 - 0x82000000 0 0x40000000 0x40000000 0 0x04000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>; - status = "disabled"; - }; + linux,pci-domain = <1>; - uart0: serial@18020000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18020000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = ; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + bus-range = <0x00 0xff>; - uart1: serial@18021000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18021000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = ; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x48000000 0 0x00010000 + 0x82000000 0 0x40000000 0x40000000 0 0x04000000>; - uart2: serial@18022000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18020000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = ; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + status = "disabled"; + }; - uart3: serial@18023000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18023000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = ; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + uart0: serial@18020000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18020000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - nand: nand@18046000 { - compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand"; - reg = <0x18046000 0x600>, <0xf8105408 0x600>, <0x18046f00 0x20>; - reg-names = "nand", "iproc-idm", "iproc-ext"; - interrupts = ; + uart1: serial@18021000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18021000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - #address-cells = <1>; - #size-cells = <0>; + uart2: serial@18022000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18020000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - brcm,nand-has-wp; - }; + uart3: serial@18023000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18023000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - gic: interrupt-controller@19021000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x19021000 0x1000>, - <0x19020100 0x100>; - }; + nand: nand@18046000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x18046000 0x600>, <0xf8105408 0x600>, + <0x18046f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; - L2: l2-cache { - compatible = "arm,pl310-cache"; - reg = <0x19022000 0x1000>; - cache-unified; - cache-level = <2>; - }; + #address-cells = <1>; + #size-cells = <0>; - timer@19020200 { - compatible = "arm,cortex-a9-global-timer"; - reg = <0x19020200 0x100>; - interrupts = ; - clocks = <&periph_clk>; - }; + brcm,nand-has-wp; + }; + gpio_asiu: gpio@180a5000 { + compatible = "brcm,cygnus-asiu-gpio"; + reg = <0x180a5000 0x668>; + #gpio-cells = <2>; + gpio-controller; + + pinmux = <&pinctrl>; + + interrupt-controller; + interrupts = ; + }; + + touchscreen: tsc@180a6000 { + compatible = "brcm,iproc-touchscreen"; + reg = <0x180a6000 0x40>; + clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>; + clock-names = "tsc_clk"; + interrupts = ; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..58aca277e4a7e6ba8411524c5120ac02afda3459 --- /dev/null +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -0,0 +1,119 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +#include "skeleton.dtsi" + +/ { + compatible = "brcm,nsp"; + model = "Broadcom Northstar Plus SoC"; + interrupt-parent = <&gic>; + + mpcore { + compatible = "simple-bus"; + ranges = <0x00000000 0x19020000 0x00003000>; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + }; + + L2: l2-cache { + compatible = "arm,pl310-cache"; + reg = <0x2000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + gic: interrupt-controller@19021000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1000 0x1000>, + <0x0100 0x100>; + }; + + timer@19020200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x0200 0x100>; + interrupts = ; + clocks = <&periph_clk>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + periph_clk: periph_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <500000000>; + }; + }; + + axi { + compatible = "simple-bus"; + ranges = <0x00000000 0x18000000 0x00001000>; + #address-cells = <1>; + #size-cells = <1>; + + uart0: serial@18000300 { + compatible = "ns16550a"; + reg = <0x0300 0x100>; + interrupts = ; + clock-frequency = <62499840>; + status = "disabled"; + }; + + uart1: serial@18000400 { + compatible = "ns16550a"; + reg = <0x0400 0x100>; + interrupts = ; + clock-frequency = <62499840>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts new file mode 100644 index 0000000000000000000000000000000000000000..b2bff43b135c6a224a4c3a4c69250a360fbaf820 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts @@ -0,0 +1,30 @@ +/dts-v1/; +#include "bcm2835-rpi.dtsi" + +/ { + compatible = "raspberrypi,model-a-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model A+"; + + leds { + act { + gpios = <&gpio 47 0>; + }; + + pwr { + label = "PWR"; + gpios = <&gpio 35 0>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&gpio { + pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts new file mode 100644 index 0000000000000000000000000000000000000000..eab8b5916e8a0d2c92b0d655abcdc6a639665a69 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts @@ -0,0 +1,23 @@ +/dts-v1/; +#include "bcm2835-rpi.dtsi" + +/ { + compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; + model = "Raspberry Pi Model B rev2"; + + leds { + act { + gpios = <&gpio 16 1>; + }; + }; +}; + +&gpio { + pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; + + /* I2S interface */ + i2s_alt2: i2s_alt2 { + brcm,pins = <28 29 30 31>; + brcm,function = ; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts index ee89b79426cf4d8bdf17b37065e435cf5b1bd632..ff6b2d1c6c9077823ca3351b200c46cbf8b83a94 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-b.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts @@ -13,11 +13,5 @@ act { }; &gpio { - pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; - - /* I2S interface */ - i2s_alt2: i2s_alt2 { - brcm,pins = <28 29 30 31>; - brcm,function = ; - }; + pinctrl-0 = <&gpioout &alt0 &alt3>; }; diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index ab5474e5d1c80163061d1f0a69a472225be1e3bc..3572f0367baf2397a7f282a2574b2bbc76dc89d8 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -52,6 +52,10 @@ &i2c1 { clock-frequency = <100000>; }; +&i2c2 { + status = "okay"; +}; + &sdhci { status = "okay"; bus-width = <4>; diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi index 301c73f4ca333d9d1e74d95442cdfdc7165b4719..aef64de77495b4be5867dc6ee0fcc9892bdcea7e 100644 --- a/arch/arm/boot/dts/bcm2835.dtsi +++ b/arch/arm/boot/dts/bcm2835.dtsi @@ -1,4 +1,5 @@ #include +#include #include "skeleton.dtsi" / { @@ -21,6 +22,10 @@ timer@7e003000 { compatible = "brcm,bcm2835-system-timer"; reg = <0x7e003000 0x1000>; interrupts = <1 0>, <1 1>, <1 2>, <1 3>; + /* This could be a reference to BCM2835_CLOCK_TIMER, + * but we don't have the driver using the common clock + * support yet. + */ clock-frequency = <1000000>; }; @@ -57,6 +62,17 @@ watchdog@7e100000 { reg = <0x7e100000 0x28>; }; + clocks: cprman@7e101000 { + compatible = "brcm,bcm2835-cprman"; + #clock-cells = <1>; + reg = <0x7e101000 0x2000>; + + /* CPRMAN derives everything from the platform's + * oscillator. + */ + clocks = <&clk_osc>; + }; + rng@7e104000 { compatible = "brcm,bcm2835-rng"; reg = <0x7e104000 0x10>; @@ -92,11 +108,13 @@ gpio: gpio@7e200000 { #interrupt-cells = <2>; }; - uart@7e201000 { + uart0: uart@7e201000 { compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; reg = <0x7e201000 0x1000>; interrupts = <2 25>; - clock-frequency = <3000000>; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; arm,primecell-periphid = <0x00241011>; }; @@ -115,7 +133,7 @@ spi: spi@7e204000 { compatible = "brcm,bcm2835-spi"; reg = <0x7e204000 0x1000>; interrupts = <2 22>; - clocks = <&clk_spi>; + clocks = <&clocks BCM2835_CLOCK_VPU>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -125,7 +143,7 @@ i2c0: i2c@7e205000 { compatible = "brcm,bcm2835-i2c"; reg = <0x7e205000 0x1000>; interrupts = <2 21>; - clocks = <&clk_i2c>; + clocks = <&clocks BCM2835_CLOCK_VPU>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -135,7 +153,7 @@ sdhci: sdhci@7e300000 { compatible = "brcm,bcm2835-sdhci"; reg = <0x7e300000 0x100>; interrupts = <2 30>; - clocks = <&clk_mmc>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; status = "disabled"; }; @@ -143,7 +161,17 @@ i2c1: i2c@7e804000 { compatible = "brcm,bcm2835-i2c"; reg = <0x7e804000 0x1000>; interrupts = <2 21>; - clocks = <&clk_i2c>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@7e805000 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e805000 0x1000>; + interrupts = <2 21>; + clocks = <&clocks BCM2835_CLOCK_VPU>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -165,28 +193,14 @@ clocks { #address-cells = <1>; #size-cells = <0>; - clk_mmc: clock@0 { + /* The oscillator is the root of the clock tree. */ + clk_osc: clock@3 { compatible = "fixed-clock"; - reg = <0>; + reg = <3>; #clock-cells = <0>; - clock-output-names = "mmc"; - clock-frequency = <100000000>; + clock-output-names = "osc"; + clock-frequency = <19200000>; }; - clk_i2c: clock@1 { - compatible = "fixed-clock"; - reg = <1>; - #clock-cells = <0>; - clock-output-names = "i2c"; - clock-frequency = <250000000>; - }; - - clk_spi: clock@2 { - compatible = "fixed-clock"; - reg = <2>; - #clock-cells = <0>; - clock-output-names = "spi"; - clock-frequency = <250000000>; - }; }; }; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts index 64b8d10ccff8ce65bb318a6ed318cd98d97a8f0e..ca92bba6a8c5b2002eb4a63daeaebfb78c2da44a 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -24,6 +24,17 @@ memory { reg = <0x00000000 0x08000000>; }; + axi@18000000 { + usb3@23000 { + reg = <0x00023000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; + }; + }; + leds { compatible = "gpio-leds"; diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts index aedf3c426e1f3f06253f6ae25de2408eefd3a0f9..8ade7def2e8aa1fbd4bbc18acaa7e3ef6ef75a0c 100644 --- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts +++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "asus,rt-ac87u", "brcm,bcm4709", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts new file mode 100644 index 0000000000000000000000000000000000000000..a22ed144040be239d142d0edc979c9ed0e0b9541 --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts @@ -0,0 +1,106 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Netgear R7000 + * + * Copyright (C) 2015 RafaÅ‚ MiÅ‚ecki + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r7000", "brcm,bcm4709", "brcm,bcm4708"; + model = "Netgear R7000"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + 5ghz { + label = "bcm53xx:white:5ghz"; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + 2ghz { + label = "bcm53xx:white:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + wps { + label = "bcm53xx:white:wps"; + gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + wireless { + label = "bcm53xx:white:wireless"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + usb3 { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + usb2 { + label = "bcm53xx:white:usb2"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = ; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi index 3b6b1756068781a4e3a403446a388c9823c7ddaf..4791321969b3ff835b29bb8d9cf19472ca720da1 100644 --- a/arch/arm/boot/dts/bcm7445.dtsi +++ b/arch/arm/boot/dts/bcm7445.dtsi @@ -143,6 +143,12 @@ aon_pm_l2_intc: interrupt-controller@410640 { brcm,irq-can-wake; }; + aon-ctrl@410000 { + compatible = "brcm,brcmstb-aon-ctrl"; + reg = <0x410000 0x200>, <0x410200 0x400>; + reg-names = "aon-ctrl", "aon-sram"; + }; + nand: nand@3e2800 { status = "disabled"; #address-cells = <1>; @@ -219,6 +225,84 @@ upg_gio_aon: gpio@4172c0 { }; + memory_controllers { + compatible = "simple-bus"; + ranges = <0x0 0x0 0xf1100000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + + memc@0 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + + memc@1 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + + memc@2 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + }; + + sram@ffe00000 { + compatible = "brcm,boot-sram", "mmio-sram"; + reg = <0x0 0xffe00000 0x0 0x10000>; + }; + smpboot { compatible = "brcm,brcmstb-smpboot"; syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>; diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/bcm911360_entphn.dts index 7db484323fd62dc7ed9a988e6a3008597f59467f..8b3800f462882d3aaac6bd7e4aa4662e07c69533 100644 --- a/arch/arm/boot/dts/bcm911360_entphn.dts +++ b/arch/arm/boot/dts/bcm911360_entphn.dts @@ -39,19 +39,11 @@ / { model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)"; compatible = "brcm,bcm11360", "brcm,cygnus"; - aliases { - serial0 = &uart3; - }; - chosen { stdout-path = &uart3; bootargs = "console=ttyS0,115200"; }; - uart3: serial@18023000 { - status = "okay"; - }; - gpio_keys { compatible = "gpio-keys"; #address-cells = <1>; @@ -64,3 +56,23 @@ hook { }; }; }; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + }; +}; diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/bcm911360k.dts index 9658d4f62d5926255630195eed8d295abdbbccd1..091c73a46e08bb5dccf15642820c843fe34984ac 100644 --- a/arch/arm/boot/dts/bcm911360k.dts +++ b/arch/arm/boot/dts/bcm911360k.dts @@ -43,11 +43,10 @@ aliases { }; chosen { - stdout-path = &uart3; - bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; }; +}; - uart3: serial@18023000 { - status = "okay"; - }; +&uart3 { + status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts index 2f63052f9d483d8bd5823387beac17c3c1515d13..b4a1392bd5a6c6f2b59761164171242188539d90 100644 --- a/arch/arm/boot/dts/bcm958300k.dts +++ b/arch/arm/boot/dts/bcm958300k.dts @@ -33,6 +33,7 @@ /dts-v1/; #include "bcm-cygnus.dtsi" +#include "bcm9hmidc.dtsi" / { model = "Cygnus SVK (BCM958300K)"; @@ -43,35 +44,34 @@ aliases { }; chosen { - stdout-path = &uart3; - bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; }; +}; - pcie0: pcie@18012000 { - status = "okay"; - }; +&pcie0 { + status = "okay"; +}; - pcie1: pcie@18013000 { - status = "okay"; - }; +&pcie1 { + status = "okay"; +}; - uart3: serial@18023000 { - status = "okay"; - }; +&uart3 { + status = "okay"; +}; - nand: nand@18046000 { - nandcs@1 { - compatible = "brcm,nandcs"; - reg = <0>; - nand-on-flash-bbt; +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; - nand-ecc-strength = <24>; - nand-ecc-step-size = <1024>; + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; - brcm,nand-oob-sector-size = <27>; - }; + brcm,nand-oob-sector-size = <27>; }; }; diff --git a/arch/arm/boot/dts/bcm958305k.dts b/arch/arm/boot/dts/bcm958305k.dts index 56b429abbedb9c1139d85dec79c5b1baf49ffd73..3378683321d3c88dcb0edab34a05cfe546cc5ac2 100644 --- a/arch/arm/boot/dts/bcm958305k.dts +++ b/arch/arm/boot/dts/bcm958305k.dts @@ -33,6 +33,7 @@ /dts-v1/; #include "bcm-cygnus.dtsi" +#include "bcm9hmidc.dtsi" / { model = "Cygnus Wireless Audio (BCM958305K)"; @@ -43,11 +44,42 @@ aliases { }; chosen { - stdout-path = &uart3; - bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; }; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; - uart3: serial@18023000 { - status = "okay"; + brcm,nand-oob-sector-size = <27>; }; }; diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts new file mode 100644 index 0000000000000000000000000000000000000000..16303dbd35df3d0ce0a5238a1e8c303c4d225df1 --- /dev/null +++ b/arch/arm/boot/dts/bcm958625k.dts @@ -0,0 +1,57 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" + +/ { + model = "NorthStar Plus SVK (BCM958625K)"; + compatible = "brcm,bcm58625", "brcm,nsp"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm9hmidc.dtsi b/arch/arm/boot/dts/bcm9hmidc.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..65397c088335538b02398dcd10daf5892f3b4f60 --- /dev/null +++ b/arch/arm/boot/dts/bcm9hmidc.dtsi @@ -0,0 +1,42 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Broadcom human machine interface daughter card (bcm9hmidc) installed on + * bcm958300k/bcm958305k boards + */ + +&touchscreen { + touchscreen-inverted-x; + touchscreen-inverted-y; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts index 5c99fb3a4d1058f172140714b3fad51af71148d3..3c0907b87fd6a61c3d62885b2de0111a8ea4652c 100644 --- a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts +++ b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts @@ -45,7 +45,8 @@ / { compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin"; chosen { - bootargs = "console=ttyS0,115200 earlyprintk"; + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; }; memory { diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi index ef811de0990812e08822e1912673fbaf08b55230..eaadac3bdd44233d138a542364c1db28bc1908e8 100644 --- a/arch/arm/boot/dts/berlin2.dtsi +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -47,6 +47,12 @@ / { model = "Marvell Armada 1500 (BG2) SoC"; compatible = "marvell,berlin2", "marvell,berlin"; + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -57,6 +63,16 @@ cpu@0 { device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; }; cpu@1 { @@ -404,6 +420,13 @@ chip_rst: reset { }; }; + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts index 772165ad0a5266c24a8cc4ead194cf818aafb85a..8ba8b50ce9976cad5d971b1deabee57dc48fb6f2 100644 --- a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts +++ b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts @@ -46,7 +46,8 @@ / { compatible = "google,chromecast", "marvell,berlin2cd", "marvell,berlin"; chosen { - bootargs = "console=ttyS0,115200 earlyprintk"; + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; }; memory { diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi index 900213d78a329aac9fd7f5404ce6c495d184a9c7..b16df157214d0271b37515434bcd7f93772a6434 100644 --- a/arch/arm/boot/dts/berlin2cd.dtsi +++ b/arch/arm/boot/dts/berlin2cd.dtsi @@ -47,6 +47,11 @@ / { model = "Marvell Armada 1500-mini (BG2CD) SoC"; compatible = "marvell,berlin2cd", "marvell,berlin"; + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -56,6 +61,14 @@ cpu@0 { device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 800000 1200000 + 600000 1200000 + >; }; }; @@ -368,6 +381,13 @@ usb1: usb@ee0000 { status = "disabled"; }; + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts index 4a749e5b3b44be637c89e512c34ab9f62903d369..da28c9704a9d1dc741fcc71c89722428f2fd3653 100644 --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -49,7 +49,8 @@ memory { }; choosen { - bootargs = "console=ttyS0,115200 earlyprintk"; + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; }; regulators { diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index d4dbd28d348c0b74ae4b23b5886b1dfb29dc3aa6..8ea177f375ddd652c98339ac2cc8ef8935396442 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -43,6 +43,11 @@ / { model = "Marvell Armada 1500 pro (BG2-Q) SoC"; compatible = "marvell,berlin2q", "marvell,berlin"; + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -53,6 +58,17 @@ cpu@0 { device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; }; cpu@1 { @@ -477,6 +493,13 @@ usb1: usb@ee0000 { status = "disabled"; }; + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cx92755.dtsi index df4c6f1f93f9d8b49bf0b48129bc3fc228fe5805..a5a23c3764188c98720c6a8773868ec1e02652cb 100644 --- a/arch/arm/boot/dts/cx92755.dtsi +++ b/arch/arm/boot/dts/cx92755.dtsi @@ -95,6 +95,13 @@ watchdog@f0000fc0 { timeout-sec = <15>; }; + pinctrl: pinctrl@f0000e20 { + compatible = "cnxt,cx92755-pinctrl"; + reg = <0xf0000e20 0x100>; + gpio-controller; + #gpio-cells = <2>; + }; + uc_regs: syscon@f00003a0 { compatible = "cnxt,cx92755-uc", "syscon"; reg = <0xf00003a0 0x10>; diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cx92755_equinox.dts index 5da00806c41e43118a704f7ee8883b2b7d97477d..026f556c8c5033d3123c3d60d530d72cf0847035 100644 --- a/arch/arm/boot/dts/cx92755_equinox.dts +++ b/arch/arm/boot/dts/cx92755_equinox.dts @@ -70,8 +70,17 @@ chosen { &uart0 { status = "okay"; + pinctrl-0 = <&uart0_default>; + pinctrl-names = "default"; }; &i2c { status = "okay"; }; + +&pinctrl { + uart0_default: uart0_active { + pins = "GP_O0", "GP_O1"; + function = "client_b"; + }; +}; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 179121630ad75a1456e7e4fc073d6f85977550d9..cd58c2e62757a06c8230ea6edf1547f198acc3ca 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -263,12 +263,13 @@ watchdog@20300 { }; crypto: crypto-engine@30000 { - compatible = "marvell,orion-crypto"; - reg = <0x30000 0x10000>, - <0xffffe000 0x800>; - reg-names = "regs", "sram"; + compatible = "marvell,dove-crypto"; + reg = <0x30000 0x10000>; + reg-names = "regs"; interrupts = <31>; clocks = <&gate_clk 15>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; status = "okay"; }; @@ -767,6 +768,14 @@ lcd0: lcd-controller@820000 { interrupts = <47>; status = "disabled"; }; + + crypto_sram: sa-sram@ffffe000 { + compatible = "mmio-sram"; + reg = <0xffffe000 0x800>; + clocks = <&gate_clk 15>; + #address-cells = <1>; + #size-cells = <1>; + }; }; }; }; diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index a6c82e5b64fe06d93e299f346457a1dfd7be0055..864f60020124e44181a66706797c0c16c6970044 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -9,6 +9,8 @@ #include "dra74x.dtsi" #include +#include +#include / { model = "TI DRA742"; @@ -28,13 +30,22 @@ evm_3v3_sd: fixedregulator-sd { gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>; }; - mmc2_3v3: fixedregulator-mmc2 { + evm_3v3_sw: fixedregulator-evm_3v3_sw { compatible = "regulator-fixed"; - regulator-name = "mmc2_3v3"; + regulator-name = "evm_3v3_sw"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&evm_3v3_sw>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + extcon_usb1: extcon_usb1 { compatible = "linux,extcon-usb-gpio"; id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; @@ -55,6 +66,86 @@ vtt_fixed: fixedregulator-vtt { enable-active-high; gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; + + leds { + compatible = "gpio-leds"; + led@0 { + label = "dra7:usr1"; + gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led@1 { + label = "dra7:usr2"; + gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led@2 { + label = "dra7:usr3"; + gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led@3 { + label = "dra7:usr4"; + gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + USER1 { + label = "btnUser1"; + linux,code = ; + gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; + }; + + USER2 { + label = "btnUser2"; + linux,code = ; + gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; + }; + }; }; &dra7_pmx_core { @@ -283,6 +374,31 @@ dcan1_pins_sleep: dcan1_pins_sleep { 0x418 (MUX_MODE15 | PULL_UP) /* wakeup0.off */ >; }; + + atl_pins: pinmux_atl_pins { + pinctrl-single,pins = < + 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */ + 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */ + >; + }; + + mcasp3_pins: pinmux_mcasp3_pins { + pinctrl-single,pins = < + 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */ + 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */ + 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */ + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */ + >; + }; + + mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins { + pinctrl-single,pins = < + 0x324 (MUX_MODE15) + 0x328 (MUX_MODE15) + 0x32c (MUX_MODE15) + 0x330 (MUX_MODE15) + >; + }; }; &i2c1 { @@ -410,6 +526,17 @@ ldousb_reg: ldousb { }; }; + pcf_lcd: gpio@20 { + compatible = "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; + pcf_gpio_21: gpio@21 { compatible = "ti,pcf8575"; reg = <0x21>; @@ -422,6 +549,20 @@ pcf_gpio_21: gpio@21 { #interrupt-cells = <2>; }; + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&evm_3v3_sw>; + IOVDD-supply = <&evm_3v3_sw>; + DRVDD-supply = <&evm_3v3_sw>; + DVDD-supply = <&aic_dvdd>; + }; }; &i2c2 { @@ -429,6 +570,20 @@ &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; clock-frequency = <400000>; + + pcf_hdmi: gpio@26 { + compatible = "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; + }; }; &i2c3 { @@ -479,12 +634,12 @@ &mmc1 { * SDCD signal is not being used here - using the fact that GPIO mode * is always hardwired. */ - cd-gpios = <&gpio6 27 0>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; }; &mmc2 { status = "okay"; - vmmc-supply = <&mmc2_3v3>; + vmmc-supply = <&evm_3v3_sw>; bus-width = <8>; }; @@ -707,3 +862,62 @@ &dcan1 { pinctrl-1 = <&dcan1_pins_sleep>; pinctrl-2 = <&dcan1_pins_default>; }; + +&atl { + pinctrl-names = "default"; + pinctrl-0 = <&atl_pins>; + + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_gfclk_mux>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = ; + aws = ; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins>; + pinctrl-1 = <&mcasp3_sleep_pins>; + + assigned-clocks = <&mcasp3_ahclkx_mux>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 8fedddc35999eef934131943c5696ea3af1a33ed..fe99231cbde5910bae9f768ead874effd33794c1 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -292,6 +292,11 @@ bandgap: bandgap@4a0021e0 { #thermal-sensor-cells = <1>; }; + dsp1_system: dsp_system@40d00000 { + compatible = "syscon"; + reg = <0x40d00000 0x100>; + }; + sdma: dma-controller@4a056000 { compatible = "ti,omap4430-sdma"; reg = <0x4a056000 0x1000>; @@ -911,6 +916,46 @@ mmc4: mmc@480d1000 { status = "disabled"; }; + mmu0_dsp1: mmu@40d01000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x40d01000 0x100>; + interrupts = ; + ti,hwmods = "mmu0_dsp1"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp1_system 0x0>; + status = "disabled"; + }; + + mmu1_dsp1: mmu@40d02000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x40d02000 0x100>; + interrupts = ; + ti,hwmods = "mmu1_dsp1"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp1_system 0x1>; + status = "disabled"; + }; + + mmu_ipu1: mmu@58882000 { + compatible = "ti,dra7-iommu"; + reg = <0x58882000 0x100>; + interrupts = ; + ti,hwmods = "mmu_ipu1"; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + status = "disabled"; + }; + + mmu_ipu2: mmu@55082000 { + compatible = "ti,dra7-iommu"; + reg = <0x55082000 0x100>; + interrupts = ; + ti,hwmods = "mmu_ipu2"; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + status = "disabled"; + }; + abb_mpu: regulator-abb-mpu { compatible = "ti,abb-v3"; regulator-name = "abb_mpu"; @@ -1404,6 +1449,21 @@ atl: atl@4843c000 { status = "disabled"; }; + mcasp3: mcasp@48468000 { + compatible = "ti,dra7-mcasp-audio"; + ti,hwmods = "mcasp3"; + reg = <0x48468000 0x2000>; + reg-names = "mpu"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&sdma_xbar 133>, <&sdma_xbar 132>; + dma-names = "tx", "rx"; + clocks = <&mcasp3_aux_gfclk_mux>, <&mcasp3_ahclkx_mux>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + crossbar_mpu: crossbar@4a002a48 { compatible = "ti,irq-crossbar"; reg = <0x4a002a48 0x130>; diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index 6f6bd98c98dff2502ca3bb02b869e8d4ba79d950..d6104d5f0c0181ac8a880db0b67e29a3d65aaf19 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -9,6 +9,7 @@ #include "dra72x.dtsi" #include +#include / { model = "TI DRA722"; @@ -30,6 +31,15 @@ evm_3v3: fixedregulator-evm_3v3 { regulator-max-microvolt = <3300000>; }; + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&evm_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + evm_3v3_sd: fixedregulator-sd { compatible = "regulator-fixed"; regulator-name = "evm_3v3_sd"; @@ -93,6 +103,40 @@ tpd12s015_out: endpoint { }; }; }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; }; &dra7_pmx_core { @@ -110,6 +154,13 @@ i2c5_pins: pinmux_i2c5_pins { >; }; + i2c5_pins: pinmux_i2c5_pins { + pinctrl-single,pins = < + 0x2b4 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */ + 0x2b8 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */ + >; + }; + nand_default: nand_default { pinctrl-single,pins = < 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */ @@ -220,6 +271,31 @@ tpd12s015_pins: pinmux_tpd12s015_pins { 0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */ >; }; + + atl_pins: pinmux_atl_pins { + pinctrl-single,pins = < + 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */ + 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */ + >; + }; + + mcasp3_pins: pinmux_mcasp3_pins { + pinctrl-single,pins = < + 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */ + 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */ + 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */ + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */ + >; + }; + + mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins { + pinctrl-single,pins = < + 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE15) + 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE15) + 0x32c (PIN_INPUT_PULLDOWN | MUX_MODE15) + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE15) + >; + }; }; &i2c1 { @@ -353,12 +429,21 @@ pcf_gpio_21: gpio@21 { interrupts = <11 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; + }; - cpsw_sel_s0 { - gpio-hog; - gpios = <4 GPIO_ACTIVE_HIGH>; - output-low; - }; + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&evm_3v3>; + IOVDD-supply = <&evm_3v3>; + DRVDD-supply = <&evm_3v3>; + DVDD-supply = <&aic_dvdd>; }; }; @@ -380,6 +465,14 @@ pcf_hdmi: pcf8575@26 { * VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6 */ lines-initial-states = <0x0f2b>; + + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; }; }; @@ -514,7 +607,7 @@ &mmc1 { * SDCD signal is not being used here - using the fact that GPIO mode * is a viable alternative */ - cd-gpios = <&gpio6 27 0>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; max-frequency = <192000000>; }; @@ -590,6 +683,7 @@ &mac { pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; slaves = <1>; + mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>; }; &cpsw_emac0 { @@ -695,3 +789,59 @@ hdmi_out: endpoint { }; }; }; + +&atl { + pinctrl-names = "default"; + pinctrl-0 = <&atl_pins>; + + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_gfclk_mux>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = ; + aws = ; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins>; + pinctrl-1 = <&mcasp3_sleep_pins>; + + assigned-clocks = <&mcasp3_ahclkx_mux>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi index eaca143faa7750c24c62c4fe6bebf58eed67fa48..70a217050a4c8603b6b285ecf34be4b762b072b6 100644 --- a/arch/arm/boot/dts/dra72x.dtsi +++ b/arch/arm/boot/dts/dra72x.dtsi @@ -45,3 +45,24 @@ &dss { <&dss_video1_clk>; clock-names = "fck", "video1_clk"; }; + +&mailbox5 { + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&mailbox6 { + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index feea98e0a4b50ffb42a9a2238e7fb8fe81866bf4..8bcc47db1cd180f4e175f66ddcca7ba3103728cf 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -52,6 +52,11 @@ pmu { }; ocp { + dsp2_system: dsp_system@41500000 { + compatible = "syscon"; + reg = <0x41500000 0x100>; + }; + omap_dwc3_4: omap_dwc3_4@48940000 { compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss4"; @@ -76,6 +81,26 @@ usb4: usb@48950000 { dr_mode = "otg"; }; }; + + mmu0_dsp2: mmu@41501000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x41501000 0x100>; + interrupts = ; + ti,hwmods = "mmu0_dsp2"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp2_system 0x0>; + status = "disabled"; + }; + + mmu1_dsp2: mmu@41502000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x41502000 0x100>; + interrupts = ; + ti,hwmods = "mmu1_dsp2"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp2_system 0x1>; + status = "disabled"; + }; }; }; @@ -93,3 +118,29 @@ &dss { <&dss_video2_clk>; clock-names = "fck", "video1_clk", "video2_clk"; }; + +&mailbox5 { + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&mailbox6 { + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/efm32gg-dk3750.dts b/arch/arm/boot/dts/efm32gg-dk3750.dts index b4031fa4a567610b2a58086f98bddfaf253e77bd..504cf45d3cb8f5238d023ed7f3f0d982eda9a670 100644 --- a/arch/arm/boot/dts/efm32gg-dk3750.dts +++ b/arch/arm/boot/dts/efm32gg-dk3750.dts @@ -26,7 +26,7 @@ adc@40002000 { }; i2c@4000a000 { - efm32,location = <3>; + energymicro,location = <3>; status = "ok"; temp@48 { @@ -43,7 +43,7 @@ eeprom@50 { spi0: spi@4000c000 { /* USART0 */ cs-gpios = <&gpio 68 1>; // E4 - location = <1>; + energymicro,location = <1>; status = "ok"; microsd@0 { @@ -57,7 +57,7 @@ microsd@0 { spi1: spi@4000c400 { /* USART1 */ cs-gpios = <&gpio 51 1>; // D3 - location = <1>; + energymicro,location = <1>; status = "ok"; ks8851@0 { @@ -70,7 +70,7 @@ ks8851@0 { }; uart4: uart@4000e400 { /* UART1 */ - location = <2>; + energymicro,location = <2>; status = "ok"; }; diff --git a/arch/arm/boot/dts/efm32gg.dtsi b/arch/arm/boot/dts/efm32gg.dtsi index 106d505c5d3d816fb096ab6c5e2e23843e134bfd..c747983771c7c504e58970848500cfd132e3c0b9 100644 --- a/arch/arm/boot/dts/efm32gg.dtsi +++ b/arch/arm/boot/dts/efm32gg.dtsi @@ -23,7 +23,7 @@ aliases { soc { adc: adc@40002000 { - compatible = "efm32,adc"; + compatible = "energymicro,efm32-adc"; reg = <0x40002000 0x400>; interrupts = <7>; clocks = <&cmu clk_HFPERCLKADC0>; @@ -31,7 +31,7 @@ adc: adc@40002000 { }; gpio: gpio@40006000 { - compatible = "efm32,gpio"; + compatible = "energymicro,efm32-gpio"; reg = <0x40006000 0x1000>; interrupts = <1 11>; gpio-controller; @@ -45,7 +45,7 @@ gpio: gpio@40006000 { i2c0: i2c@4000a000 { #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,i2c"; + compatible = "energymicro,efm32-i2c"; reg = <0x4000a000 0x400>; interrupts = <9>; clocks = <&cmu clk_HFPERCLKI2C0>; @@ -56,7 +56,7 @@ i2c0: i2c@4000a000 { i2c1: i2c@4000a400 { #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,i2c"; + compatible = "energymicro,efm32-i2c"; reg = <0x4000a400 0x400>; interrupts = <10>; clocks = <&cmu clk_HFPERCLKI2C1>; @@ -67,7 +67,7 @@ i2c1: i2c@4000a400 { spi0: spi@4000c000 { /* USART0 */ #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,spi"; + compatible = "energymicro,efm32-spi"; reg = <0x4000c000 0x400>; interrupts = <3 4>; clocks = <&cmu clk_HFPERCLKUSART0>; @@ -77,7 +77,7 @@ spi0: spi@4000c000 { /* USART0 */ spi1: spi@4000c400 { /* USART1 */ #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,spi"; + compatible = "energymicro,efm32-spi"; reg = <0x4000c400 0x400>; interrupts = <15 16>; clocks = <&cmu clk_HFPERCLKUSART1>; @@ -87,7 +87,7 @@ spi1: spi@4000c400 { /* USART1 */ spi2: spi@4000c800 { /* USART2 */ #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,spi"; + compatible = "energymicro,efm32-spi"; reg = <0x4000c800 0x400>; interrupts = <18 19>; clocks = <&cmu clk_HFPERCLKUSART2>; @@ -95,7 +95,7 @@ spi2: spi@4000c800 { /* USART2 */ }; uart0: uart@4000c000 { /* USART0 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c000 0x400>; interrupts = <3 4>; clocks = <&cmu clk_HFPERCLKUSART0>; @@ -103,7 +103,7 @@ uart0: uart@4000c000 { /* USART0 */ }; uart1: uart@4000c400 { /* USART1 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c400 0x400>; interrupts = <15 16>; clocks = <&cmu clk_HFPERCLKUSART1>; @@ -111,7 +111,7 @@ uart1: uart@4000c400 { /* USART1 */ }; uart2: uart@4000c800 { /* USART2 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c800 0x400>; interrupts = <18 19>; clocks = <&cmu clk_HFPERCLKUSART2>; @@ -119,7 +119,7 @@ uart2: uart@4000c800 { /* USART2 */ }; uart3: uart@4000e000 { /* UART0 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000e000 0x400>; interrupts = <20 21>; clocks = <&cmu clk_HFPERCLKUART0>; @@ -127,7 +127,7 @@ uart3: uart@4000e000 { /* UART0 */ }; uart4: uart@4000e400 { /* UART1 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000e400 0x400>; interrupts = <22 23>; clocks = <&cmu clk_HFPERCLKUART1>; @@ -135,28 +135,28 @@ uart4: uart@4000e400 { /* UART1 */ }; timer0: timer@40010000 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010000 0x400>; interrupts = <2>; clocks = <&cmu clk_HFPERCLKTIMER0>; }; timer1: timer@40010400 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010400 0x400>; interrupts = <12>; clocks = <&cmu clk_HFPERCLKTIMER1>; }; timer2: timer@40010800 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010800 0x400>; interrupts = <13>; clocks = <&cmu clk_HFPERCLKTIMER2>; }; timer3: timer@40010c00 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010c00 0x400>; interrupts = <14>; clocks = <&cmu clk_HFPERCLKTIMER3>; diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 540a0adf2be6dcc94da5b487958cacca4348996d..443a350858460692d18bbe9f9470b0b3778d27a8 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -52,13 +52,13 @@ vemmc_reg: voltage-regulator-0 { regulator-name = "V_EMMC_2.8V-fixed"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpk0 2 0>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; i2c_max77836: i2c-gpio-0 { compatible = "i2c-gpio"; - gpios = <&gpd0 2 0>, <&gpd0 3 0>; + gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>; @@ -161,6 +161,7 @@ &cpu0 { }; &exynos_usbphy { + vbus-supply = <&safeout_reg>; status = "okay"; }; @@ -266,14 +267,14 @@ ldo11_reg: LDO11 { regulator-name = "V_EMMC_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo12_reg: LDO12 { regulator-name = "V_EMMC_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo13_reg: LDO13 { diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 41a5fafb9aa93a5393cc7b0930f376041f3a5fbb..3e64d5dcdd60c6abfc9a0a9249f71bb54cd77eb9 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -49,7 +49,7 @@ power_key { i2c_max77836: i2c-gpio-0 { compatible = "i2c-gpio"; - gpios = <&gpd0 2 0>, <&gpd0 3 0>; + gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>; @@ -153,6 +153,7 @@ &cpu0 { &exynos_usbphy { status = "okay"; + vbus-supply = <&safeout_reg>; }; &hsotg { @@ -188,8 +189,8 @@ panel@0 { reg = <0>; vdd3-supply = <&ldo16_reg>; vci-supply = <&ldo20_reg>; - reset-gpios = <&gpe0 1 0>; - te-gpios = <&gpx0 6 0>; + reset-gpios = <&gpe0 1 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>; power-on-delay= <30>; power-off-delay= <120>; reset-delay = <5>; @@ -368,14 +369,14 @@ ldo11_reg: LDO11 { regulator-name = "V_EMMC_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo12_reg: LDO12 { regulator-name = "V_EMMC_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo13_reg: LDO13 { diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 033def482fc3d71693c48bd5a942eda4a7833bbf..2f30d632f1cca74c70e5b8b733047f242e608a13 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -333,7 +333,7 @@ hsotg: hsotg@12480000 { }; mshc_0: mshc@12510000 { - compatible = "samsung,exynos5250-dw-mshc"; + compatible = "samsung,exynos5420-dw-mshc"; reg = <0x12510000 0x1000>; interrupts = <0 142 0>; clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>; @@ -345,7 +345,7 @@ mshc_0: mshc@12510000 { }; mshc_1: mshc@12520000 { - compatible = "samsung,exynos5250-dw-mshc"; + compatible = "samsung,exynos5420-dw-mshc"; reg = <0x12520000 0x1000>; interrupts = <0 143 0>; clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 98c0a368b7778dc3b13ec9e07d476e5eebff9cbb..3184e10f260a39a9cace8e70d38ac58ef851afd8 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -431,6 +431,8 @@ serial_0: serial@13800000 { interrupts = <0 52 0>; clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 15>, <&pdma0 16>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -440,6 +442,8 @@ serial_1: serial@13810000 { interrupts = <0 53 0>; clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 15>, <&pdma1 16>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -449,6 +453,8 @@ serial_2: serial@13820000 { interrupts = <0 54 0>; clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 17>, <&pdma0 18>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -458,6 +464,8 @@ serial_3: serial@13830000 { interrupts = <0 55 0>; clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 17>, <&pdma1 18>; + dma-names = "rx", "tx"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index e050d85cdacddf24268870988badefca45d75a88..b8f866991bdd4382f86e2d70c582bdbde66a7bd8 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -16,6 +16,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include #include / { @@ -45,7 +46,7 @@ mmc_reg: regulator@0 { regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 0>; + gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -57,35 +58,35 @@ gpio_keys { up { label = "Up"; - gpios = <&gpx2 0 1>; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; down { label = "Down"; - gpios = <&gpx2 1 1>; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; back { label = "Back"; - gpios = <&gpx1 7 1>; + gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; home { label = "Home"; - gpios = <&gpx1 6 1>; + gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; menu { label = "Menu"; - gpios = <&gpx1 5 1>; + gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; @@ -94,7 +95,7 @@ menu { leds { compatible = "gpio-leds"; status { - gpios = <&gpx1 3 1>; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; }; }; diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 043b03caff8f19489d8d0f287ef13612f49c41c5..bc1448ba95d3b135f99efdf2396e0242533ae44e 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -16,6 +16,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include / { model = "Samsung smdkv310 evaluation board based on Exynos4210"; @@ -182,7 +183,7 @@ &serial_3 { }; &spi_2 { - cs-gpios = <&gpc1 2 0>; + cs-gpios = <&gpc1 2 GPIO_ACTIVE_HIGH>; status = "okay"; w25x80@0 { diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index ba34886f8b65b6227f82ef93c530603b64910449..a50be640f1b03dd0422e6ad8556dcf60b6d5b707 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include / { model = "Samsung Trats based on Exynos4210"; @@ -39,7 +40,7 @@ vemmc_reg: regulator-0 { regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpk0 2 0>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -48,7 +49,7 @@ tsp_reg: regulator-1 { regulator-name = "TSP_FIXED_VOLTAGES"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpl0 3 0>; + gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -57,7 +58,7 @@ cam_af_28v_reg: regulator-2 { regulator-name = "8M_AF_2.8V_EN"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpk1 1 0>; + gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -66,7 +67,7 @@ cam_io_en_reg: regulator-3 { regulator-name = "CAM_IO_EN"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpe2 1 0>; + gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -75,7 +76,7 @@ cam_io_12v_reg: regulator-4 { regulator-name = "8M_1.2V_EN"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; - gpio = <&gpe2 5 0>; + gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -84,7 +85,7 @@ vt_core_15v_reg: regulator-5 { regulator-name = "VT_CORE_1.5V"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; - gpio = <&gpe2 2 0>; + gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -93,21 +94,21 @@ gpio-keys { compatible = "gpio-keys"; vol-down-key { - gpios = <&gpx2 1 1>; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; linux,code = <114>; label = "volume down"; debounce-interval = <10>; }; vol-up-key { - gpios = <&gpx2 0 1>; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; linux,code = <115>; label = "volume up"; debounce-interval = <10>; }; power-key { - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; debounce-interval = <10>; @@ -115,7 +116,7 @@ power-key { }; ok-key { - gpios = <&gpx3 5 1>; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; linux,code = <352>; label = "ok"; debounce-interval = <10>; @@ -218,7 +219,7 @@ panel@0 { compatible = "samsung,s6e8aa0"; vdd3-supply = <&vcclcd_reg>; vci-supply = <&vlcd_reg>; - reset-gpios = <&gpy4 5 0>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; power-on-delay= <50>; reset-delay = <100>; init-delay = <100>; @@ -251,6 +252,7 @@ dsi_in: endpoint { &exynos_usbphy { status = "okay"; + vbus-supply = <&safe1_sreg>; }; &fimd { @@ -304,9 +306,9 @@ max8997_pmic@66 { max8997,pmic-ignore-gpiodvs-side-effect; max8997,pmic-buck125-default-dvs-idx = <0>; - max8997,pmic-buck125-dvs-gpios = <&gpx0 5 0>, - <&gpx0 6 0>, - <&gpl0 0 0>; + max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>, + <&gpl0 0 GPIO_ACTIVE_HIGH>; max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>, <1250000>, <1200000>, @@ -448,7 +450,6 @@ vccsub_breg: BUCK7 { safe1_sreg: ESAFEOUT1 { regulator-name = "SAFEOUT1"; - regulator-always-on; }; safe2_sreg: ESAFEOUT2 { diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index eb379526e23425f145daa1f20069f07292bc7f88..81b7ec7b3e3178e6bd81c91eb561790b17b4659f 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include / { model = "Samsung Universal C210 based on Exynos4210 rev0"; @@ -65,7 +66,7 @@ vemmc_reg: voltage-regulator { regulator-name = "VMEM_VDD_2_8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpe1 3 0>; + gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -73,21 +74,21 @@ gpio-keys { compatible = "gpio-keys"; vol-up-key { - gpios = <&gpx2 0 1>; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; linux,code = <115>; label = "volume up"; debounce-interval = <1>; }; vol-down-key { - gpios = <&gpx2 1 1>; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; linux,code = <114>; label = "volume down"; debounce-interval = <1>; }; config-key { - gpios = <&gpx2 2 1>; + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; linux,code = <171>; label = "config"; debounce-interval = <1>; @@ -95,14 +96,14 @@ config-key { }; camera-key { - gpios = <&gpx2 3 1>; + gpios = <&gpx2 3 GPIO_ACTIVE_LOW>; linux,code = <212>; label = "camera"; debounce-interval = <1>; }; power-key { - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; debounce-interval = <1>; @@ -110,7 +111,7 @@ power-key { }; ok-key { - gpios = <&gpx3 5 1>; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; linux,code = <352>; label = "ok"; debounce-interval = <1>; @@ -122,7 +123,7 @@ tsp_reg: voltage-regulator { regulator-name = "TSP_2_8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpe2 3 0>; + gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -131,17 +132,17 @@ spi-lcd { #address-cells = <1>; #size-cells = <0>; - gpio-sck = <&gpy3 1 0>; - gpio-mosi = <&gpy3 3 0>; + gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>; num-chipselects = <1>; - cs-gpios = <&gpy4 3 0>; + cs-gpios = <&gpy4 3 GPIO_ACTIVE_HIGH>; lcd@0 { compatible = "samsung,ld9040"; reg = <0>; vdd3-supply = <&ldo7_reg>; vci-supply = <&ldo17_reg>; - reset-gpios = <&gpy4 5 0>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; spi-max-frequency = <1200000>; spi-cpol; spi-cpha; @@ -218,13 +219,13 @@ hdmi_en: voltage-regulator-hdmi-5v { regulator-name = "HDMI_5V"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpe0 1 0>; + gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; hdmi_ddc: i2c-ddc { compatible = "i2c-gpio"; - gpios = <&gpe4 2 0 &gpe4 3 0>; + gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>; i2c-gpio,delay-us = <100>; #address-cells = <1>; #size-cells = <0>; @@ -248,6 +249,7 @@ port@0 { &exynos_usbphy { status = "okay"; + vbus-supply = <&safeout1_reg>; }; &fimd { @@ -267,7 +269,7 @@ fimd_dpi_ep: endpoint { }; &hdmi { - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd>; hdmi-en-supply = <&hdmi_en>; @@ -311,7 +313,8 @@ vdd_arm_reg: pmic@60 { compatible = "maxim,max8952"; reg = <0x60>; - max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>; + max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>, + <&gpx0 4 GPIO_ACTIVE_HIGH>; max8952,default-mode = <0>; max8952,dvs-mode-microvolt = <1250000>, <1200000>, <1050000>, <950000>; @@ -330,13 +333,13 @@ pmic@66 { reg = <0x66>; max8998,pmic-buck1-default-dvs-idx = <0>; - max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>, - <&gpx0 6 0>; + max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>; max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>, <1100000>, <1000000>; max8998,pmic-buck2-default-dvs-idx = <0>; - max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>; + max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>; max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>; regulators { @@ -486,7 +489,6 @@ vichg_reg: ENVICHG { safeout1_reg: ESAFEOUT1 { regulator-name = "SAFEOUT1"; - regulator-always-on; }; safeout2_reg: ESAFEOUT2 { @@ -551,7 +553,7 @@ &sdhci_2 { pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; pinctrl-names = "default"; vmmc-supply = <&ldo5_reg>; - cd-gpios = <&gpx3 4 0>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; cd-inverted; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index db52841297a5744d29b86fc167b43dcf1c6a1db6..edf0fc8db6fffa4673a61834d20751757829b672 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -11,6 +11,7 @@ #include #include #include "exynos4412.dtsi" +#include / { chosen { @@ -30,7 +31,7 @@ gpio_keys { power_key { interrupt-parent = <&gpx1>; interrupts = <3 0>; - gpios = <&gpx1 3 1>; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; linux,code = ; label = "power key"; debounce-interval = <10>; @@ -70,7 +71,7 @@ emmc_pwrseq: pwrseq { pinctrl-0 = <&sd1_cd>; pinctrl-names = "default"; compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpk1 2 1>; + reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>; }; camera { @@ -181,7 +182,7 @@ &g2d { }; &hdmi { - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd>; vdd-supply = <&ldo8_reg>; @@ -199,8 +200,6 @@ &hsotg { }; &i2c_0 { - pinctrl-0 = <&i2c0_bus>; - pinctrl-names = "default"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <400000>; status = "okay"; @@ -209,9 +208,9 @@ usb3503: usb3503@08 { compatible = "smsc,usb3503"; reg = <0x08>; - intn-gpios = <&gpx3 0 0>; - connect-gpios = <&gpx3 4 0>; - reset-gpios = <&gpx3 5 0>; + intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>; initial-mode = <1>; }; @@ -276,15 +275,13 @@ ldo7_reg: LDO7 { regulator-always-on; }; - ldo8_reg: ldo@8 { - regulator-compatible = "LDO8"; + ldo8_reg: LDO8 { regulator-name = "VDD10_HDMI_1.0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; }; - ldo10_reg: ldo@10 { - regulator-compatible = "LDO10"; + ldo10_reg: LDO10 { regulator-name = "VDDQ_MIPIHSI_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -424,8 +421,6 @@ buck8_reg: BUCK8 { }; &i2c_1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_bus>; status = "okay"; max98090: max98090@10 { compatible = "maxim,max98090"; @@ -440,8 +435,6 @@ max98090: max98090@10 { &i2c_2 { status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_bus>; }; &i2c_8 { @@ -490,7 +483,7 @@ &sdhci_2 { pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; pinctrl-names = "default"; vmmc-supply = <&ldo4_reg &ldo21_reg>; - cd-gpios = <&gpk2 2 0>; + cd-gpios = <&gpk2 2 GPIO_ACTIVE_HIGH>; cd-inverted; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 8632f35c6c26892fcbea54b71d41cbed29820458..646ff0bd001a33e9cd1862d77bc4ef9f0a8bbb98 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -27,11 +27,54 @@ leds { compatible = "gpio-leds"; led1 { label = "led1:heart"; - gpios = <&gpc1 0 1>; + gpios = <&gpc1 0 GPIO_ACTIVE_LOW>; default-state = "on"; linux,default-trigger = "heartbeat"; }; }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm 0 10000 0>; + cooling-min-state = <0>; + cooling-max-state = <3>; + #cooling-cells = <2>; + cooling-levels = <0 102 170 230>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + trip = <&cpu_alert1>; + cooling-device = <&cpu0 7 7>; + }; + map1 { + trip = <&cpu_alert2>; + cooling-device = <&cpu0 13 13>; + }; + map2 { + trip = <&cpu_alert0>; + cooling-device = <&fan0 0 1>; + }; + map3 { + trip = <&cpu_alert1>; + cooling-device = <&fan0 1 2>; + }; + map4 { + trip = <&cpu_alert2>; + cooling-device = <&fan0 2 3>; + }; + }; + }; + }; +}; + +&pwm { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; }; &usb3503 { diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index 679ac103ebf6126b0a1e58a376188de8b39bb2df..b44bb682e976705aa23824f421c7cdf419d92151 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -26,13 +26,13 @@ leds { compatible = "gpio-leds"; led1 { label = "led1:heart"; - gpios = <&gpc1 0 1>; + gpios = <&gpc1 0 GPIO_ACTIVE_LOW>; default-state = "on"; linux,default-trigger = "heartbeat"; }; led2 { label = "led2:mmc0"; - gpios = <&gpc1 2 1>; + gpios = <&gpc1 2 GPIO_ACTIVE_LOW>; default-state = "on"; linux,default-trigger = "mmc0"; }; @@ -44,7 +44,7 @@ gpio_keys { home_key { interrupt-parent = <&gpx2>; interrupts = <2 0>; - gpios = <&gpx2 2 0>; + gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; linux,code = ; label = "home key"; debounce-interval = <10>; @@ -57,7 +57,7 @@ regulator_p3v3 { regulator-name = "p3v3_en"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpa1 1 1>; + gpio = <&gpa1 1 GPIO_ACTIVE_LOW>; enable-active-high; regulator-always-on; }; diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index 9d528af68c1a45ba8b35b4d8c8100abb27afecae..c8d86af2fb98d73419bae28ee021c36b97065869 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "exynos4412.dtsi" +#include #include / { @@ -45,7 +46,7 @@ mmc_reg: regulator@0 { regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 0>; + gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -107,13 +108,13 @@ s5m8767_pmic@66 { s5m8767,pmic-buck-default-dvs-idx = <3>; - s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, - <&gpx2 4 0>, - <&gpx2 5 0>; + s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, + <&gpx2 4 GPIO_ACTIVE_HIGH>, + <&gpx2 5 GPIO_ACTIVE_HIGH>; - s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, - <&gpm3 6 0>, - <&gpm3 7 0>; + s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>, + <&gpm3 6 GPIO_ACTIVE_HIGH>, + <&gpm3 7 GPIO_ACTIVE_HIGH>; s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, <1200000>, <1200000>, diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts index 525684ca8dc0ddfab9063c7bb5f69bb4b1c95ebc..4840bbdaa9ec053a99a95e21d3e75ba6e28fafb1 100644 --- a/arch/arm/boot/dts/exynos4412-tiny4412.dts +++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts @@ -13,6 +13,7 @@ /dts-v1/; #include "exynos4412.dtsi" +#include / { model = "FriendlyARM TINY4412 board based on Exynos4412"; @@ -31,26 +32,26 @@ leds { led1 { label = "led1"; - gpios = <&gpm4 0 1>; + gpios = <&gpm4 0 GPIO_ACTIVE_LOW>; default-state = "off"; linux,default-trigger = "heartbeat"; }; led2 { label = "led2"; - gpios = <&gpm4 1 1>; + gpios = <&gpm4 1 GPIO_ACTIVE_LOW>; default-state = "off"; }; led3 { label = "led3"; - gpios = <&gpm4 2 1>; + gpios = <&gpm4 2 GPIO_ACTIVE_LOW>; default-state = "off"; }; led4 { label = "led4"; - gpios = <&gpm4 3 1>; + gpios = <&gpm4 3 GPIO_ACTIVE_LOW>; default-state = "off"; linux,default-trigger = "mmc0"; }; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 2a1ebb76ebe0084af6ff07a8617df2050675af0c..40a474c4374b6829e5737ec38e45a6e9bbb7cfca 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -65,7 +65,7 @@ cam_io_reg: voltage-regulator-1 { regulator-name = "CAM_SENSOR_A"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpm0 2 0>; + gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -74,7 +74,7 @@ lcd_vdd3_reg: voltage-regulator-2 { regulator-name = "LCD_VDD_2.2V"; regulator-min-microvolt = <2200000>; regulator-max-microvolt = <2200000>; - gpio = <&gpc0 1 0>; + gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -83,7 +83,7 @@ cam_af_reg: voltage-regulator-3 { regulator-name = "CAM_AF"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpm0 4 0>; + gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -92,7 +92,7 @@ ps_als_reg: voltage-regulator-5 { regulator-name = "LED_A_3.0V"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; - gpio = <&gpj0 5 0>; + gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -101,21 +101,21 @@ gpio-keys { compatible = "gpio-keys"; key-down { - gpios = <&gpx3 3 1>; + gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; linux,code = <114>; label = "volume down"; debounce-interval = <10>; }; key-up { - gpios = <&gpx2 2 1>; + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; linux,code = <115>; label = "volume up"; debounce-interval = <10>; }; key-power { - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; debounce-interval = <10>; @@ -123,7 +123,7 @@ key-power { }; key-ok { - gpios = <&gpx0 1 1>; + gpios = <&gpx0 1 GPIO_ACTIVE_LOW>; linux,code = <139>; label = "ok"; debounce-inteval = <10>; @@ -198,7 +198,7 @@ max77693-fuel-gauge@36 { i2c_ak8975: i2c-gpio-0 { compatible = "i2c-gpio"; - gpios = <&gpy2 4 0>, <&gpy2 5 0>; + gpios = <&gpy2 4 GPIO_ACTIVE_HIGH>, <&gpy2 5 GPIO_ACTIVE_HIGH>; i2c-gpio,delay-us = <2>; #address-cells = <1>; #size-cells = <0>; @@ -207,13 +207,13 @@ i2c_ak8975: i2c-gpio-0 { ak8975@0c { compatible = "asahi-kasei,ak8975"; reg = <0x0c>; - gpios = <&gpj0 7 0>; + gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>; }; }; i2c_cm36651: i2c-gpio-2 { compatible = "i2c-gpio"; - gpios = <&gpf0 0 1>, <&gpf0 1 1>; + gpios = <&gpf0 0 GPIO_ACTIVE_LOW>, <&gpf0 1 GPIO_ACTIVE_LOW>; i2c-gpio,delay-us = <2>; #address-cells = <1>; #size-cells = <0>; @@ -359,7 +359,7 @@ panel@0 { reg = <0>; vdd3-supply = <&lcd_vdd3_reg>; vci-supply = <&ldo25_reg>; - reset-gpios = <&gpy4 5 0>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; power-on-delay= <50>; reset-delay = <100>; init-delay = <100>; @@ -391,6 +391,7 @@ dsi_in: endpoint { }; &exynos_usbphy { + vbus-supply = <&esafeout1_reg>; status = "okay"; }; @@ -446,7 +447,7 @@ s5k6a3@10 { clocks = <&camera 1>; clock-names = "extclk"; samsung,camclk-out = <1>; - gpios = <&gpm1 6 0>; + gpios = <&gpm1 6 GPIO_ACTIVE_HIGH>; port { is_s5k6a3_ep: endpoint { @@ -488,8 +489,8 @@ &i2c_0 { s5c73m3@3c { compatible = "samsung,s5c73m3"; reg = <0x3c>; - standby-gpios = <&gpm0 1 1>; /* ISP_STANDBY */ - xshutdown-gpios = <&gpf1 3 1>; /* ISP_RESET */ + standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */ + xshutdown-gpios = <&gpf1 3 GPIO_ACTIVE_LOW>; /* ISP_RESET */ vdd-int-supply = <&buck9_reg>; vddio-cis-supply = <&ldo9_reg>; vdda-supply = <&ldo17_reg>; @@ -564,16 +565,14 @@ max77686: max77686_pmic@09 { #clock-cells = <1>; voltage-regulators { - ldo1_reg: ldo1 { - regulator-compatible = "LDO1"; + ldo1_reg: LDO1 { regulator-name = "VALIVE_1.0V_AP"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; - ldo2_reg: ldo2 { - regulator-compatible = "LDO2"; + ldo2_reg: LDO2 { regulator-name = "VM1M2_1.2V_AP"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; @@ -583,32 +582,28 @@ regulator-state-mem { }; }; - ldo3_reg: ldo3 { - regulator-compatible = "LDO3"; + ldo3_reg: LDO3 { regulator-name = "VCC_1.8V_AP"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; - ldo4_reg: ldo4 { - regulator-compatible = "LDO4"; + ldo4_reg: LDO4 { regulator-name = "VCC_2.8V_AP"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-always-on; }; - ldo5_reg: ldo5 { - regulator-compatible = "LDO5"; + ldo5_reg: LDO5 { regulator-name = "VCC_1.8V_IO"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; - ldo6_reg: ldo6 { - regulator-compatible = "LDO6"; + ldo6_reg: LDO6 { regulator-name = "VMPLL_1.0V_AP"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -618,8 +613,7 @@ regulator-state-mem { }; }; - ldo7_reg: ldo7 { - regulator-compatible = "LDO7"; + ldo7_reg: LDO7 { regulator-name = "VPLL_1.0V_AP"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -629,8 +623,7 @@ regulator-state-mem { }; }; - ldo8_reg: ldo8 { - regulator-compatible = "LDO8"; + ldo8_reg: LDO8 { regulator-name = "VMIPI_1.0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -639,15 +632,13 @@ regulator-state-mem { }; }; - ldo9_reg: ldo9 { - regulator-compatible = "LDO9"; + ldo9_reg: LDO9 { regulator-name = "CAM_ISP_MIPI_1.2V"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; - ldo10_reg: ldo10 { - regulator-compatible = "LDO10"; + ldo10_reg: LDO10 { regulator-name = "VMIPI_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -656,8 +647,7 @@ regulator-state-mem { }; }; - ldo11_reg: ldo11 { - regulator-compatible = "LDO11"; + ldo11_reg: LDO11 { regulator-name = "VABB1_1.95V"; regulator-min-microvolt = <1950000>; regulator-max-microvolt = <1950000>; @@ -667,8 +657,7 @@ regulator-state-mem { }; }; - ldo12_reg: ldo12 { - regulator-compatible = "LDO12"; + ldo12_reg: LDO12 { regulator-name = "VUOTG_3.0V"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; @@ -677,15 +666,13 @@ regulator-state-mem { }; }; - ldo13_reg: ldo13 { - regulator-compatible = "LDO13"; + ldo13_reg: LDO13 { regulator-name = "NFC_AVDD_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo14_reg: ldo14 { - regulator-compatible = "LDO14"; + ldo14_reg: LDO14 { regulator-name = "VABB2_1.95V"; regulator-min-microvolt = <1950000>; regulator-max-microvolt = <1950000>; @@ -695,8 +682,7 @@ regulator-state-mem { }; }; - ldo15_reg: ldo15 { - regulator-compatible = "LDO15"; + ldo15_reg: LDO15 { regulator-name = "VHSIC_1.0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -705,8 +691,7 @@ regulator-state-mem { }; }; - ldo16_reg: ldo16 { - regulator-compatible = "LDO16"; + ldo16_reg: LDO16 { regulator-name = "VHSIC_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -715,80 +700,69 @@ regulator-state-mem { }; }; - ldo17_reg: ldo17 { - regulator-compatible = "LDO17"; + ldo17_reg: LDO17 { regulator-name = "CAM_SENSOR_CORE_1.2V"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; - ldo18_reg: ldo18 { - regulator-compatible = "LDO18"; + ldo18_reg: LDO18 { regulator-name = "CAM_ISP_SEN_IO_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo19_reg: ldo19 { - regulator-compatible = "LDO19"; + ldo19_reg: LDO19 { regulator-name = "VT_CAM_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo20_reg: ldo20 { - regulator-compatible = "LDO20"; + ldo20_reg: LDO20 { regulator-name = "VDDQ_PRE_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo21_reg: ldo21 { - regulator-compatible = "LDO21"; + ldo21_reg: LDO21 { regulator-name = "VTF_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; maxim,ena-gpios = <&gpy2 0 GPIO_ACTIVE_HIGH>; }; - ldo22_reg: ldo22 { - regulator-compatible = "LDO22"; + ldo22_reg: LDO22 { regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; - ldo23_reg: ldo23 { - regulator-compatible = "LDO23"; + ldo23_reg: LDO23 { regulator-name = "TSP_AVDD_3.3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; - ldo24_reg: ldo24 { - regulator-compatible = "LDO24"; + ldo24_reg: LDO24 { regulator-name = "TSP_VDD_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo25_reg: ldo25 { - regulator-compatible = "LDO25"; + ldo25_reg: LDO25 { regulator-name = "LCD_VCC_3.3V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; }; - ldo26_reg: ldo26 { - regulator-compatible = "LDO26"; + ldo26_reg: LDO26 { regulator-name = "MOTOR_VCC_3.0V"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; }; - buck1_reg: buck1 { - regulator-compatible = "BUCK1"; + buck1_reg: BUCK1 { regulator-name = "vdd_mif"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1100000>; @@ -799,8 +773,7 @@ regulator-state-mem { }; }; - buck2_reg: buck2 { - regulator-compatible = "BUCK2"; + buck2_reg: BUCK2 { regulator-name = "vdd_arm"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1500000>; @@ -811,8 +784,7 @@ regulator-state-mem { }; }; - buck3_reg: buck3 { - regulator-compatible = "BUCK3"; + buck3_reg: BUCK3 { regulator-name = "vdd_int"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1150000>; @@ -823,8 +795,7 @@ regulator-state-mem { }; }; - buck4_reg: buck4 { - regulator-compatible = "BUCK4"; + buck4_reg: BUCK4 { regulator-name = "vdd_g3d"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1150000>; @@ -834,40 +805,35 @@ regulator-state-mem { }; }; - buck5_reg: buck5 { - regulator-compatible = "BUCK5"; + buck5_reg: BUCK5 { regulator-name = "VMEM_1.2V_AP"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; - buck6_reg: buck6 { - regulator-compatible = "BUCK6"; + buck6_reg: BUCK6 { regulator-name = "VCC_SUB_1.35V"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; - buck7_reg: buck7 { - regulator-compatible = "BUCK7"; + buck7_reg: BUCK7 { regulator-name = "VCC_SUB_2.0V"; regulator-min-microvolt = <2000000>; regulator-max-microvolt = <2000000>; regulator-always-on; }; - buck8_reg: buck8 { - regulator-compatible = "BUCK8"; + buck8_reg: BUCK8 { regulator-name = "VMEM_VDDF_3.0V"; regulator-min-microvolt = <2850000>; regulator-max-microvolt = <2850000>; maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; - buck9_reg: buck9 { - regulator-compatible = "BUCK9"; + buck9_reg: BUCK9 { regulator-name = "CAM_ISP_CORE_1.2V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1200000>; @@ -1276,7 +1242,7 @@ &rtc { &sdhci_2 { bus-width = <4>; - cd-gpios = <&gpx3 4 0>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; cd-inverted; pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; pinctrl-names = "default"; @@ -1303,7 +1269,7 @@ &serial_3 { &spi_1 { pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; - cs-gpios = <&gpb 5 0>; + cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; status = "okay"; s5c73m3_spi: s5c73m3 { diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index db3f65f3eb45995d840a7ddc60284b0ff6e85457..c000532c14446db9cbcb6a942cd7c117a9d5e0aa 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -129,10 +129,6 @@ &dp { samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <4>; -}; - -&fimd { - status = "okay"; display-timings { native-mode = <&timing0>; @@ -152,6 +148,10 @@ timing0: timing@0 { }; }; +&fimd { + status = "okay"; +}; + &hdmi { hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>; vdd_osc-supply = <&ldo10_reg>; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index c625e71217aa94d74c640c113286a5292179b62a..0f5dcd418af8f5b3c31286518facdd34a6515bdd 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -89,14 +89,6 @@ &dp { pinctrl-names = "default"; pinctrl-0 = <&dp_hpd>; status = "okay"; -}; - -&ehci { - samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; -}; - -&fimd { - status = "okay"; display-timings { native-mode = <&timing0>; @@ -116,6 +108,14 @@ timing0: timing@0 { }; }; +&ehci { + samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; +}; + &hdmi { hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..0a7f408824d825bb1ba6e9de18e02f4a989eb1ad --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -0,0 +1,684 @@ +/* + * Google Snow board device tree source + * + * Copyright (c) 2012 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include "exynos5250.dtsi" + +/ { + aliases { + i2c104 = &i2c_104; + }; + + memory { + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "console=tty1"; + stdout-path = "serial3:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&power_key_irq &lid_irq>; + + power { + label = "Power"; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + }; + + lid-switch { + label = "Lid"; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + gpio-key,wakeup; + }; + }; + + vbat: vbat-fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + }; + + i2c-arbitrator { + compatible = "i2c-arb-gpio-challenge"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&{/i2c@12CA0000}>; + + our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>; + their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; + slew-delay-us = <10>; + wait-retry-us = <3000>; + wait-free-us = <50000>; + + pinctrl-names = "default"; + pinctrl-0 = <&arb_our_claim &arb_their_claim>; + + /* Use ID 104 as a hint that we're on physical bus 4 */ + i2c_104: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + }; + + cros_ec: embedded-controller { + compatible = "google,cros-ec-i2c"; + reg = <0x1e>; + interrupts = <6 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_irq>; + wakeup-source; + }; + + power-regulator { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + dcdc1 { + ti,enable-ext-control; + }; + dcdc2 { + ti,enable-ext-control; + }; + dcdc3 { + ti,enable-ext-control; + }; + fet1: fet1 { + regulator-name = "vcd_led"; + ti,overcurrent-wait = <3>; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet4 { + regulator-name = "sdcard"; + ti,overcurrent-wait = <3>; + }; + fet5 { + regulator-name = "camout"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet6: fet6 { + regulator-name = "lcd_vdd"; + ti,overcurrent-wait = <3>; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + ldo1 { + }; + ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; + + sound { + samsung,i2s-controller = <&i2s0>; + }; + + usb3_vbus_reg: regulator-usb3 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_vbus_en>; + enable-active-high; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <24000000>; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + power-supply = <&fet1>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + }; + + panel: panel { + compatible = "auo,b116xw03"; + power-supply = <&fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; + + mmc3_pwrseq: mmc3_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */ + <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */ + clocks = <&max77686 MAX77686_CLK_PMIC>; + clock-names = "ext_clock"; + }; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>; + + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; +}; + +&ehci { + samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + phy = <&hdmiphy>; + ddc = <&i2c_2>; + hdmi-en-supply = <&tps65090_fet7>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + max77686: max77686@09 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; + wakeup-source; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "P1.0V_LDO_OUT1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "P1.8V_LDO_OUT2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "P1.8V_LDO_OUT3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "P1.1V_LDO_OUT7"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "P1.0V_LDO_OUT8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "P1.8V_LDO_OUT10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "P3.0V_LDO_OUT12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "P1.8V_LDO_OUT14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "P1.0V_LDO_OUT15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "P1.8V_LDO_OUT16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "P1.8V_BUCK_OUT5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "P1.35V_BUCK_OUT6"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "P2.0V_BUCK_OUT7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "P2.85V_BUCK_OUT8"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + trackpad { + reg = <0x67>; + compatible = "cypress,cyapa"; + interrupts = <2 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + wakeup-source; + }; +}; + +/* + * Disabled pullups since external part has its own pullups and + * double-pulling gets us out of spec in some cases. + */ +&i2c2_bus { + samsung,pin-pud = <0>; +}; + +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + hdmiddc@50 { + compatible = "samsung,exynos4210-hdmiddc"; + reg = <0x50>; + }; +}; + +&i2c_3 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_4 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_5 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_7 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + ptn3460: lvds-bridge@20 { + compatible = "nxp,ptn3460"; + reg = <0x20>; + powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; + edid-emulation = <5>; + + ports { + port@0 { + bridge_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + + port@1 { + bridge_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + }; +}; + +&i2c_8 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + hdmiphy: hdmiphy@38 { + compatible = "samsung,exynos4212-hdmiphy"; + reg = <0x38>; + }; +}; + +&i2s0 { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + num-slots = <1>; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&mmc_2 { + status = "okay"; + num-slots = <1>; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + bus-width = <4>; + wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>; + cap-sd-highspeed; +}; + +/* + * On Snow we've got SIP WiFi and so can keep drive strengths low to + * reduce EMI. + */ +&mmc_3 { + status = "okay"; + num-slots = <1>; + broken-cd; + cap-sdio-irq; + keep-power-in-suspend; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>; + bus-width = <4>; + cap-sd-highspeed; + mmc-pwrseq = <&mmc3_pwrseq>; +}; + +&pinctrl_0 { + wifi_en: wifi-en { + samsung,pins = "gpx0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + wifi_rst: wifi-rst { + samsung,pins = "gpx0-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-3"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + usb3_vbus_en: usb3-vbus-en { + samsung,pins = "gpx2-7"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + lid_irq: lid-irq { + samsung,pins = "gpx3-5"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; +}; + +&pinctrl_1 { + arb_their_claim: arb-their-claim { + samsung,pins = "gpe0-4"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + arb_our_claim: arb-our-claim { + samsung,pins = "gpf0-3"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sd3_bus4 { + samsung,pin-drv = <0>; +}; + +&sd3_clk { + samsung,pin-drv = <0>; +}; + +&sd3_cmd { + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; +}; + +&spi_1 { + status = "okay"; + samsung,spi-src-clk = <0>; + num-cs = <1>; + cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; +}; + +&usbdrd_dwc3 { + dr_mode = "host"; +}; + +&usbdrd_phy { + vbus-supply = <&usb3_vbus_reg>; +}; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/exynos5250-snow-rev5.dts new file mode 100644 index 0000000000000000000000000000000000000000..f811dc80066050519286c19d1249b6d69542423f --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow-rev5.dts @@ -0,0 +1,47 @@ +/* + * Google Snow Rev 5+ board device tree source + * + * Copyright (c) 2012 Google, Inc + * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include "exynos5250-snow-common.dtsi" + +/ { + model = "Google Snow Rev 5+"; + compatible = "google,snow-rev5", "samsung,exynos5250", + "samsung,exynos5"; + + sound { + compatible = "google,snow-audio-max98090"; + + samsung,model = "Snow-I2S-MAX98090"; + samsung,audio-codec = <&max98090>; + }; +}; + +&i2c_7 { + max98090: codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <4 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; + }; +}; + +&pinctrl_0 { + max98090_irq: max98090-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 0720caab5511112026a1d53156deae2cf6338345..995c7ce6c12bdc5c4e9eb5c07da7f0535ff6423b 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -9,698 +9,35 @@ */ /dts-v1/; -#include -#include -#include -#include -#include "exynos5250.dtsi" +#include "exynos5250-snow-common.dtsi" / { model = "Google Snow"; - compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5"; - - aliases { - i2c104 = &i2c_104; - }; - - memory { - reg = <0x40000000 0x80000000>; - }; - - chosen { - bootargs = "console=tty1"; - stdout-path = "serial3:115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; - pinctrl-0 = <&power_key_irq &lid_irq>; - - power { - label = "Power"; - gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; - linux,code = ; - gpio-key,wakeup; - }; - - lid-switch { - label = "Lid"; - gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; - linux,input-type = <5>; /* EV_SW */ - linux,code = <0>; /* SW_LID */ - debounce-interval = <1>; - gpio-key,wakeup; - }; - }; - - vbat: vbat-fixed-regulator { - compatible = "regulator-fixed"; - regulator-name = "vbat-supply"; - regulator-boot-on; - }; - - i2c-arbitrator { - compatible = "i2c-arb-gpio-challenge"; - #address-cells = <1>; - #size-cells = <0>; - - i2c-parent = <&{/i2c@12CA0000}>; - - our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>; - their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; - slew-delay-us = <10>; - wait-retry-us = <3000>; - wait-free-us = <50000>; - - pinctrl-names = "default"; - pinctrl-0 = <&arb_our_claim &arb_their_claim>; - - /* Use ID 104 as a hint that we're on physical bus 4 */ - i2c_104: i2c@0 { - reg = <0>; - #address-cells = <1>; - #size-cells = <0>; - - battery: sbs-battery@b { - compatible = "sbs,sbs-battery"; - reg = <0xb>; - sbs,poll-retry-count = <1>; - }; - - cros_ec: embedded-controller { - compatible = "google,cros-ec-i2c"; - reg = <0x1e>; - interrupts = <6 IRQ_TYPE_NONE>; - interrupt-parent = <&gpx1>; - pinctrl-names = "default"; - pinctrl-0 = <&ec_irq>; - wakeup-source; - }; - - power-regulator { - compatible = "ti,tps65090"; - reg = <0x48>; - - /* - * Config irq to disable internal pulls - * even though we run in polling mode. - */ - pinctrl-names = "default"; - pinctrl-0 = <&tps65090_irq>; - - vsys1-supply = <&vbat>; - vsys2-supply = <&vbat>; - vsys3-supply = <&vbat>; - infet1-supply = <&vbat>; - infet2-supply = <&vbat>; - infet3-supply = <&vbat>; - infet4-supply = <&vbat>; - infet5-supply = <&vbat>; - infet6-supply = <&vbat>; - infet7-supply = <&vbat>; - vsys-l1-supply = <&vbat>; - vsys-l2-supply = <&vbat>; - - regulators { - dcdc1 { - ti,enable-ext-control; - }; - dcdc2 { - ti,enable-ext-control; - }; - dcdc3 { - ti,enable-ext-control; - }; - fet1: fet1 { - regulator-name = "vcd_led"; - ti,overcurrent-wait = <3>; - }; - tps65090_fet2: fet2 { - regulator-name = "video_mid"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - fet3 { - regulator-name = "wwan_r"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - fet4 { - regulator-name = "sdcard"; - ti,overcurrent-wait = <3>; - }; - fet5 { - regulator-name = "camout"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - fet6: fet6 { - regulator-name = "lcd_vdd"; - ti,overcurrent-wait = <3>; - }; - tps65090_fet7: fet7 { - regulator-name = "video_mid_1a"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - ldo1 { - }; - ldo2 { - }; - }; - - charger { - compatible = "ti,tps65090-charger"; - }; - }; - }; - }; + compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250", + "samsung,exynos5"; sound { compatible = "google,snow-audio-max98095"; samsung,model = "Snow-I2S-MAX98095"; - samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98095>; }; - - usb3_vbus_reg: regulator-usb3 { - compatible = "regulator-fixed"; - regulator-name = "P5.0V_USB3CON"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&usb3_vbus_en>; - enable-active-high; - }; - - fixed-rate-clocks { - xxti { - compatible = "samsung,clock-xxti"; - clock-frequency = <24000000>; - }; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 1000000 0>; - brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; - default-brightness-level = <7>; - enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; - power-supply = <&fet1>; - pinctrl-0 = <&pwm0_out>; - pinctrl-names = "default"; - }; - - panel: panel { - compatible = "auo,b116xw03"; - power-supply = <&fet6>; - backlight = <&backlight>; - - port { - panel_in: endpoint { - remote-endpoint = <&bridge_out>; - }; - }; - }; - - mmc3_pwrseq: mmc3_pwrseq { - compatible = "mmc-pwrseq-simple"; - reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */ - <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */ - clocks = <&max77686 MAX77686_CLK_PMIC>; - clock-names = "ext_clock"; - }; -}; - -&cpu0 { - cpu0-supply = <&buck2_reg>; -}; - -&dp { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd>; - samsung,color-space = <0>; - samsung,dynamic-range = <0>; - samsung,ycbcr-coeff = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x0a>; - samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>; - - ports { - port@0 { - dp_out: endpoint { - remote-endpoint = <&bridge_in>; - }; - }; - }; -}; - -&ehci { - samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; -}; - -&fimd { - status = "okay"; - samsung,invert-vclk; -}; - -&hdmi { - hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_hpd_irq>; - phy = <&hdmiphy>; - ddc = <&i2c_2>; - hdmi-en-supply = <&tps65090_fet7>; - vdd-supply = <&ldo8_reg>; - vdd_osc-supply = <&ldo10_reg>; - vdd_pll-supply = <&ldo8_reg>; -}; - -&i2c_0 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <378000>; - - max77686: max77686@09 { - compatible = "maxim,max77686"; - interrupt-parent = <&gpx3>; - interrupts = <2 IRQ_TYPE_NONE>; - pinctrl-names = "default"; - pinctrl-0 = <&max77686_irq>; - wakeup-source; - reg = <0x09>; - #clock-cells = <1>; - - voltage-regulators { - ldo1_reg: LDO1 { - regulator-name = "P1.0V_LDO_OUT1"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo2_reg: LDO2 { - regulator-name = "P1.8V_LDO_OUT2"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "P1.8V_LDO_OUT3"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo7_reg: LDO7 { - regulator-name = "P1.1V_LDO_OUT7"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - ldo8_reg: LDO8 { - regulator-name = "P1.0V_LDO_OUT8"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo10_reg: LDO10 { - regulator-name = "P1.8V_LDO_OUT10"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo12_reg: LDO12 { - regulator-name = "P3.0V_LDO_OUT12"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-always-on; - }; - - ldo14_reg: LDO14 { - regulator-name = "P1.8V_LDO_OUT14"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo15_reg: LDO15 { - regulator-name = "P1.0V_LDO_OUT15"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo16_reg: LDO16 { - regulator-name = "P1.8V_LDO_OUT16"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - buck1_reg: BUCK1 { - regulator-name = "vdd_mif"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - regulator-boot-on; - }; - - buck2_reg: BUCK2 { - regulator-name = "vdd_arm"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck3_reg: BUCK3 { - regulator-name = "vdd_int"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - buck4_reg: BUCK4 { - regulator-name = "vdd_g3d"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - regulator-boot-on; - }; - - buck5_reg: BUCK5 { - regulator-name = "P1.8V_BUCK_OUT5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - buck6_reg: BUCK6 { - regulator-name = "P1.35V_BUCK_OUT6"; - regulator-min-microvolt = <1350000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - }; - - buck7_reg: BUCK7 { - regulator-name = "P2.0V_BUCK_OUT7"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - regulator-always-on; - }; - - buck8_reg: BUCK8 { - regulator-name = "P2.85V_BUCK_OUT8"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - }; - }; - }; -}; - -&i2c_1 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <378000>; - - trackpad { - reg = <0x67>; - compatible = "cypress,cyapa"; - interrupts = <2 IRQ_TYPE_NONE>; - interrupt-parent = <&gpx1>; - wakeup-source; - }; -}; - -/* - * Disabled pullups since external part has its own pullups and - * double-pulling gets us out of spec in some cases. - */ -&i2c2_bus { - samsung,pin-pud = <0>; -}; - -&i2c_2 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - - hdmiddc@50 { - compatible = "samsung,exynos4210-hdmiddc"; - reg = <0x50>; - }; -}; - -&i2c_3 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; -}; - -&i2c_4 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; -}; - -&i2c_5 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; }; &i2c_7 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - - ptn3460: lvds-bridge@20 { - compatible = "nxp,ptn3460"; - reg = <0x20>; - powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; - edid-emulation = <5>; - - ports { - port@0 { - bridge_out: endpoint { - remote-endpoint = <&panel_in>; - }; - }; - - port@1 { - bridge_in: endpoint { - remote-endpoint = <&dp_out>; - }; - }; - }; - }; - max98095: codec@11 { compatible = "maxim,max98095"; reg = <0x11>; - pinctrl-0 = <&max98095_en>; pinctrl-names = "default"; + pinctrl-0 = <&max98095_en>; }; }; -&i2c_8 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <378000>; - - hdmiphy: hdmiphy@38 { - compatible = "samsung,exynos4212-hdmiphy"; - reg = <0x38>; - }; -}; - -&i2s0 { - status = "okay"; -}; - -&mmc_0 { - status = "okay"; - num-slots = <1>; - broken-cd; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; - bus-width = <8>; - cap-mmc-highspeed; -}; - -&mmc_2 { - status = "okay"; - num-slots = <1>; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; - bus-width = <4>; - wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>; - cap-sd-highspeed; -}; - -/* - * On Snow we've got SIP WiFi and so can keep drive strengths low to - * reduce EMI. - */ -&mmc_3 { - status = "okay"; - num-slots = <1>; - broken-cd; - cap-sdio-irq; - keep-power-in-suspend; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>; - bus-width = <4>; - cap-sd-highspeed; - mmc-pwrseq = <&mmc3_pwrseq>; -}; - &pinctrl_0 { - wifi_en: wifi-en { - samsung,pins = "gpx0-1"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - wifi_rst: wifi-rst { - samsung,pins = "gpx0-2"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - power_key_irq: power-key-irq { - samsung,pins = "gpx1-3"; - samsung,pin-function = <0xf>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - ec_irq: ec-irq { - samsung,pins = "gpx1-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - max98095_en: max98095-en { samsung,pins = "gpx1-7"; samsung,pin-function = <0>; samsung,pin-pud = <3>; samsung,pin-drv = <0>; }; - - tps65090_irq: tps65090-irq { - samsung,pins = "gpx2-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - usb3_vbus_en: usb3-vbus-en { - samsung,pins = "gpx2-7"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - max77686_irq: max77686-irq { - samsung,pins = "gpx3-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - lid_irq: lid-irq { - samsung,pins = "gpx3-5"; - samsung,pin-function = <0xf>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - hdmi_hpd_irq: hdmi-hpd-irq { - samsung,pins = "gpx3-7"; - samsung,pin-function = <0>; - samsung,pin-pud = <1>; - samsung,pin-drv = <0>; - }; -}; - -&pinctrl_1 { - arb_their_claim: arb-their-claim { - samsung,pins = "gpe0-4"; - samsung,pin-function = <0>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; - }; - - arb_our_claim: arb-our-claim { - samsung,pins = "gpf0-3"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; }; - -&rtc { - status = "okay"; - clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; - clock-names = "rtc", "rtc_src"; -}; - -&sd3_bus4 { - samsung,pin-drv = <0>; -}; - -&sd3_clk { - samsung,pin-drv = <0>; -}; - -&sd3_cmd { - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; -}; - -&spi_1 { - status = "okay"; - samsung,spi-src-clk = <0>; - num-cs = <1>; - cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; -}; - -&usbdrd_dwc3 { - dr_mode = "host"; -}; - -&usbdrd_phy { - vbus-supply = <&usb3_vbus_reg>; -}; - -#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index b24610ea8c2a93619bfe75770b63d1b67b61d680..88b9cf5f226f2ba27289e56642b1eb517ce69d96 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -130,6 +130,10 @@ pd_disp1: disp1-power-domain@100440A0 { compatible = "samsung,exynos4210-pd"; reg = <0x100440A0 0x20>; #power-domain-cells = <0>; + clocks = <&clock CLK_FIN_PLL>, + <&clock CLK_MOUT_ACLK200_DISP1_SUB>, + <&clock CLK_MOUT_ACLK300_DISP1_SUB>; + clock-names = "oscclk", "clk0", "clk1"; }; clock: clock-controller@10010000 { diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index eeb4ac22cfcebfb1933f91ed37a586345ad6d2fc..4ecef6981d5c4c7dd1332324e405fcd0d34ce4f0 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5420.dtsi" +#include #include #include #include @@ -44,7 +45,7 @@ gpio_keys { wakeup { label = "SW-TACT1"; - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 1b95da79293c58a173ce833d2e72e995a7761cb0..72ba6f032ed72b0e664f42f6dba357dd3b2e9ffd 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -94,7 +94,7 @@ usb300_vbus_reg: regulator-usb300 { regulator-name = "P5.0V_USB3CON0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 0 0>; + gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb300_vbus_en>; enable-active-high; @@ -105,7 +105,7 @@ usb301_vbus_reg: regulator-usb301 { regulator-name = "P5.0V_USB3CON1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 1 0>; + gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb301_vbus_en>; enable-active-high; @@ -153,7 +153,7 @@ &dp { samsung,color-depth = <1>; samsung,link-rate = <0x06>; samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; + samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; ports { port@0 { @@ -930,7 +930,7 @@ &spi_2 { status = "okay"; num-cs = <1>; samsung,spi-src-clk = <0>; - cs-gpios = <&gpb1 2 0>; + cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; cros_ec: cros-ec@0 { compatible = "google,cros-ec-spi"; @@ -940,6 +940,7 @@ cros_ec: cros-ec@0 { pinctrl-0 = <&ec_spi_cs &ec_irq>; reg = <0>; spi-max-frequency = <3125000>; + google,has-vbc-nvram; controller-data { samsung,spi-feedback-delay = <1>; diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 98871f972c8a770a28cdca898ff11ef1b134665a..ac35aefd320ff0acc0998f11b96c3375dc2454c5 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5420.dtsi" +#include / { model = "Samsung SMDK5420 board based on EXYNOS5420"; @@ -69,7 +70,7 @@ usb300_vbus_reg: regulator-usb300 { regulator-name = "VBUS0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpg0 5 0>; + gpio = <&gpg0 5 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb300_vbus_en>; enable-active-high; @@ -80,7 +81,7 @@ usb301_vbus_reg: regulator-usb301 { regulator-name = "VBUS1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpg1 4 0>; + gpio = <&gpg1 4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb301_vbus_en>; enable-active-high; @@ -98,10 +99,7 @@ &dp { samsung,link-rate = <0x0a>; samsung,lane-count = <4>; status = "okay"; -}; -&fimd { - status = "okay"; display-timings { native-mode = <&timing0>; timing0: timing@0 { @@ -118,9 +116,13 @@ timing0: timing@0 { }; }; +&fimd { + status = "okay"; +}; + &hdmi { status = "okay"; - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_irq>; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..9493923ec652cfe1b934aed0303322dda15d646d --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi @@ -0,0 +1,61 @@ +/* + * Hardkernel Odroid XU3 Audio Codec device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/ { + sound: sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "Odroid-XU3"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + simple-audio-card,routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + system-clock-frequency = <19200000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&max98090>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + }; + }; +}; + +&hsi2c_5 { + status = "okay"; + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx3>; + interrupts = <2 0>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2s0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 3b43e57845ae92bea4fc25b5c9af428c26ce2aa6..1af5bdc2bdb191fca33cba618ff909b87fdf2009 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -43,71 +43,7 @@ emmc_pwrseq: pwrseq { pinctrl-0 = <&emmc_nrst_pin>; pinctrl-names = "default"; compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpd1 0 1>; - }; - - pwmleds { - compatible = "pwm-leds"; - - greenled { - label = "green:mmc0"; - pwms = <&pwm 1 2000000 0>; - pwm-names = "pwm1"; - /* - * Green LED is much brighter than the others - * so limit its max brightness - */ - max_brightness = <127>; - linux,default-trigger = "mmc0"; - }; - - blueled { - label = "blue:heartbeat"; - pwms = <&pwm 2 2000000 0>; - pwm-names = "pwm2"; - max_brightness = <255>; - linux,default-trigger = "heartbeat"; - }; - }; - - gpioleds { - compatible = "gpio-leds"; - redled { - label = "red:microSD"; - gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; - default-state = "off"; - linux,default-trigger = "mmc1"; - }; - }; - - sound: sound { - compatible = "simple-audio-card"; - - simple-audio-card,name = "Odroid-XU3"; - simple-audio-card,widgets = - "Headphone", "Headphone Jack", - "Speakers", "Speakers"; - simple-audio-card,routing = - "Headphone Jack", "HPL", - "Headphone Jack", "HPR", - "Headphone Jack", "MICBIAS", - "IN1", "Headphone Jack", - "Speakers", "SPKL", - "Speakers", "SPKR"; - - simple-audio-card,format = "i2s"; - simple-audio-card,bitclock-master = <&link0_codec>; - simple-audio-card,frame-master = <&link0_codec>; - - simple-audio-card,cpu { - sound-dai = <&i2s0 0>; - system-clock-frequency = <19200000>; - }; - - link0_codec: simple-audio-card,codec { - sound-dai = <&max98090>; - clocks = <&i2s0 CLK_I2S_CDCLK>; - }; + reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>; }; fan0: pwm-fan { @@ -138,7 +74,7 @@ &fimd { &hdmi { status = "okay"; - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_irq>; @@ -160,6 +96,7 @@ s2mps11_pmic@66 { s2mps11,buck2-ramp-enable = <1>; s2mps11,buck3-ramp-enable = <1>; s2mps11,buck4-ramp-enable = <1>; + samsung,s2mps11-acokb-ground; interrupt-parent = <&gpx0>; interrupts = <4 IRQ_TYPE_EDGE_FALLING>; @@ -375,19 +312,6 @@ buck10_reg: BUCK10 { }; }; -&hsi2c_5 { - status = "okay"; - max98090: max98090@10 { - compatible = "maxim,max98090"; - reg = <0x10>; - interrupt-parent = <&gpx3>; - interrupts = <2 0>; - clocks = <&i2s0 CLK_I2S_CDCLK>; - clock-names = "mclk"; - #sound-dai-cells = <0>; - }; -}; - &i2c_2 { samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <66000>; @@ -399,10 +323,6 @@ hdmiddc@50 { }; }; -&i2s0 { - status = "okay"; -}; - &mfc { samsung,mfc-r = <0x43000000 0x800000>; samsung,mfc-l = <0x51000000 0x800000>; @@ -463,18 +383,6 @@ emmc_nrst_pin: emmc-nrst { }; }; -&pwm { - /* - * PWM 0 -- fan - * PWM 1 -- Green LED - * PWM 2 -- Blue LED - * PWM 3 -- on MIPI connector for backlight - */ - pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; - pinctrl-names = "default"; - status = "okay"; -}; - &tmu_cpu0 { vtmu-supply = <&ldo7_reg>; status = "okay"; @@ -510,9 +418,7 @@ &usbdrd_dwc3_0 { dr_mode = "host"; }; -&usbdrd_dwc3_1 { - dr_mode = "otg"; -}; +/* usbdrd_dwc3_1 mode customized in each board */ &usbdrd3_0 { vdd33-supply = <&ldo9_reg>; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts index c06882bbb8224a4a00dfeb615bfdf06bfa722d23..b1b36081f343960b61df6515fb2f90201b7f2d96 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts @@ -13,8 +13,59 @@ /dts-v1/; #include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu3-audio.dtsi" / { model = "Hardkernel Odroid XU3 Lite"; compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + greenled { + label = "green:mmc0"; + pwms = <&pwm 1 2000000 0>; + pwm-names = "pwm1"; + /* + * Green LED is much brighter than the others + * so limit its max brightness + */ + max_brightness = <127>; + linux,default-trigger = "mmc0"; + }; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpioleds { + compatible = "gpio-leds"; + redled { + label = "red:microSD"; + gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc1"; + }; + }; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "otg"; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index 78e6a502f320b527f315bfceaebfaed22c111789..0c0bbdbfd85f5b2761617aee9af82cb69a339b3c 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -12,10 +12,45 @@ /dts-v1/; #include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu3-audio.dtsi" / { model = "Hardkernel Odroid XU3"; compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + greenled { + label = "green:mmc0"; + pwms = <&pwm 1 2000000 0>; + pwm-names = "pwm1"; + /* + * Green LED is much brighter than the others + * so limit its max brightness + */ + max_brightness = <127>; + linux,default-trigger = "mmc0"; + }; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpioleds { + compatible = "gpio-leds"; + redled { + label = "red:microSD"; + gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc1"; + }; + }; }; &i2c_0 { @@ -49,3 +84,19 @@ ina231@45 { shunt-resistor = <10000>; }; }; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "otg"; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts new file mode 100644 index 0000000000000000000000000000000000000000..2faf88627a489539cb24ea31eb4e544833a9dc67 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -0,0 +1,48 @@ +/* + * Hardkernel Odroid XU4 board device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013-2015 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; +#include "exynos5422-odroidxu3-common.dtsi" + +/ { + model = "Hardkernel Odroid XU4"; + compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \ + "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 2 -- Blue LED + */ + pinctrl-0 = <&pwm0_out &pwm2_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>, <2>; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts index e4443f4e65722e8058f2663dbe9a1420043269b0..6a0d802e87c88647e0b99c7adb3f34302b99808e 100644 --- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts +++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5440.dtsi" +#include / { model = "SAMSUNG SSDK5440 board based on EXYNOS5440"; @@ -29,12 +30,12 @@ xtal { }; &pcie_0 { - reset-gpio = <&pin_ctrl 5 0>; + reset-gpio = <&pin_ctrl 5 GPIO_ACTIVE_HIGH>; status = "okay"; }; &pcie_1 { - reset-gpio = <&pin_ctrl 22 0>; + reset-gpio = <&pin_ctrl 22 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 8f40c7e549bd5ef48d77c4ee5c9dacaaae65d820..49a4f43e5ac25c8ad16742cca0ccdebf9f9d194c 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -94,7 +94,7 @@ usb300_vbus_reg: regulator-usb300 { regulator-name = "P5.0V_USB3CON0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 0 0>; + gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb300_vbus_en>; enable-active-high; @@ -105,7 +105,7 @@ usb301_vbus_reg: regulator-usb301 { regulator-name = "P5.0V_USB3CON1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 1 0>; + gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb301_vbus_en>; enable-active-high; @@ -147,7 +147,7 @@ &dp { samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; + samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; panel = <&panel>; }; @@ -893,7 +893,7 @@ &spi_2 { status = "okay"; num-cs = <1>; samsung,spi-src-clk = <0>; - cs-gpios = <&gpb1 2 0>; + cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; cros_ec: cros-ec@0 { compatible = "google,cros-ec-spi"; @@ -903,6 +903,7 @@ cros_ec: cros-ec@0 { pinctrl-0 = <&ec_spi_cs &ec_irq>; reg = <0>; spi-max-frequency = <3125000>; + google,has-vbc-nvram; controller-data { samsung,spi-feedback-delay = <1>; diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts index fe623928f68794f73fc880fb15f47cf7ad66af87..a579fbf13b5f59ae3e14cd2e9ca0214cb51fd74d 100644 --- a/arch/arm/boot/dts/hi3620-hi4511.dts +++ b/arch/arm/boot/dts/hi3620-hi4511.dts @@ -16,7 +16,8 @@ / { compatible = "hisilicon,hi3620-hi4511"; chosen { - bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk"; + bootargs = "root=/dev/ram0"; + stdout-path = "serial0:115200n8"; }; memory { diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts index 721b09238f58846746053b64f113ea327723c60e..d13af8437d1090e2e6ace885fa9201ff35eb95d6 100644 --- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts +++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts @@ -15,7 +15,7 @@ / { compatible = "hisilicon,hix5hd2"; chosen { - bootargs = "console=ttyAMA0,115200 earlyprintk"; + stdout-path = "serial0:115200n8"; }; cpus { diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index b995333ea22b1315cd3a322e7d840b9a9c653c36..1c6c07538a78e8fc72ce4e511922b40aee616ad3 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -383,9 +383,11 @@ pxp@8002a000 { }; ocotp@8002c000 { - compatible = "fsl,ocotp"; + compatible = "fsl,imx23-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; reg = <0x8002c000 0x2000>; - status = "disabled"; + clocks = <&clks 15>; }; axi-ahb@8002e000 { diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index feb9d34b239c8069450c1d4c1479ebaf207ef3ec..f818ea483aeb57ee804e34d07e4b8383fae2eb63 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -486,7 +486,10 @@ usbotg: usb@10024000 { compatible = "fsl,imx27-usb"; reg = <0x10024000 0x200>; interrupts = <56>; - clocks = <&clks IMX27_CLK_USB_IPG_GATE>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>, + <&clks IMX27_CLK_USB_AHB_GATE>, + <&clks IMX27_CLK_USB_DIV>; + clock-names = "ipg", "ahb", "per"; fsl,usbmisc = <&usbmisc 0>; status = "disabled"; }; @@ -495,7 +498,10 @@ usbh1: usb@10024200 { compatible = "fsl,imx27-usb"; reg = <0x10024200 0x200>; interrupts = <54>; - clocks = <&clks IMX27_CLK_USB_IPG_GATE>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>, + <&clks IMX27_CLK_USB_AHB_GATE>, + <&clks IMX27_CLK_USB_DIV>; + clock-names = "ipg", "ahb", "per"; fsl,usbmisc = <&usbmisc 1>; dr_mode = "host"; status = "disabled"; @@ -505,7 +511,10 @@ usbh2: usb@10024400 { compatible = "fsl,imx27-usb"; reg = <0x10024400 0x200>; interrupts = <55>; - clocks = <&clks IMX27_CLK_USB_IPG_GATE>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>, + <&clks IMX27_CLK_USB_AHB_GATE>, + <&clks IMX27_CLK_USB_DIV>; + clock-names = "ipg", "ahb", "per"; fsl,usbmisc = <&usbmisc 2>; dr_mode = "host"; status = "disabled"; @@ -515,7 +524,6 @@ usbmisc: usbmisc@10024600 { #index-cells = <1>; compatible = "fsl,imx27-usbmisc"; reg = <0x10024600 0x200>; - clocks = <&clks IMX27_CLK_USB_AHB_GATE>; }; sahara2: sahara@10025000 { diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts index 279249b8c3f3b1c50e682abd8103c47b2b017bbb..e3ef94ac159f75b2df087be6b6c575ca71943107 100644 --- a/arch/arm/boot/dts/imx28-evk.dts +++ b/arch/arm/boot/dts/imx28-evk.dts @@ -57,7 +57,7 @@ ssp2: ssp@80014000 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <40000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts index e35cc6ba3ca6ac660267b979ccf8ef939b2f1ff4..8d04e57039bcfcc1126c03db9e9dab588682ae8b 100644 --- a/arch/arm/boot/dts/imx28-m28evk.dts +++ b/arch/arm/boot/dts/imx28-m28evk.dts @@ -41,7 +41,7 @@ ssp2: ssp@80014000 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "m25p80"; + compatible = "m25p80", "jedec,spi-nor"; spi-max-frequency = <40000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 4e073e8547425ee189a6c91331ade03052e1d999..c5b57d4adadee9eb5094d620f57db28442ffee48 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -936,9 +936,11 @@ pxp: pxp@8002a000 { }; ocotp: ocotp@8002c000 { - compatible = "fsl,ocotp"; + compatible = "fsl,imx28-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; reg = <0x8002c000 0x2000>; - status = "disabled"; + clocks = <&clks 25>; }; axi-ahb@8002e000 { diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi index c34f82581248a98f1b3a83da99fa50eda502a42c..5fdb222636a7499a7a5df322ddb95ffcc7cc0e5e 100644 --- a/arch/arm/boot/dts/imx31.dtsi +++ b/arch/arm/boot/dts/imx31.dtsi @@ -25,7 +25,7 @@ cpus { #size-cells = <0>; cpu { - compatible = "arm,arm1136"; + compatible = "arm,arm1136jf-s"; device_type = "cpu"; }; }; diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi index e6540b5cfa4cac9c06d354be4fdea73c999cd85b..ed3dc3391d1c54e41803b32b059d06f82771aae9 100644 --- a/arch/arm/boot/dts/imx35.dtsi +++ b/arch/arm/boot/dts/imx35.dtsi @@ -29,7 +29,7 @@ cpus { #size-cells = <0>; cpu { - compatible = "arm,arm1136"; + compatible = "arm,arm1136jf-s"; device_type = "cpu"; }; }; diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts index 1b22512c91bd88b7c0c6fa3c63ff5e4121575c65..27d763c7a307d91e9efc282fb29c8e8e5de093c7 100644 --- a/arch/arm/boot/dts/imx50-evk.dts +++ b/arch/arm/boot/dts/imx50-evk.dts @@ -33,7 +33,7 @@ &cspi { flash: m25p32@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "m25p32", "m25p80"; + compatible = "m25p32", "jedec,spi-nor"; spi-max-frequency = <25000000>; reg = <1>; diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts index fc89ce1e5763a2b03d5da06b38e6e3896e56dd20..542ab9e697fb4c5a57f9db6523ed069b79cdfec4 100644 --- a/arch/arm/boot/dts/imx53-smd.dts +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -76,7 +76,7 @@ zigbee: mc1323@0 { flash: m25p32@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32", "st,m25p"; + compatible = "st,m25p32", "st,m25p", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <1>; diff --git a/arch/arm/boot/dts/imx6dl-nit6xlite.dts b/arch/arm/boot/dts/imx6dl-nit6xlite.dts new file mode 100644 index 0000000000000000000000000000000000000000..e0161e46195c67ff8391de161102cdc3abed01a7 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-nit6xlite.dts @@ -0,0 +1,49 @@ +/* + * Copyright 2015 Boundary Devices, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-nit6xlite.dtsi" + +/ { + model = "Boundary Devices i.MX6 Solo Nitrogen6_Lite Board"; + compatible = "boundary,imx6dl-nit6xlite", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts index 5f4d33ccc4b3bed4896f1f5d59910a0386a82b37..8398f979b9129a2d0bc46c179dd54aacfa9967e8 100644 --- a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts +++ b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts @@ -3,12 +3,42 @@ * Copyright 2012 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; @@ -16,6 +46,6 @@ #include "imx6qdl-nitrogen6x.dtsi" / { - model = "Freescale i.MX6 DualLite Nitrogen6x Board"; - compatible = "fsl,imx6dl-nitrogen6x", "fsl,imx6dl"; + model = "Boundary Devices i.MX6 DualLite Nitrogen6x Board"; + compatible = "boundary,imx6dl-nitrogen6x", "fsl,imx6dl"; }; diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts index b13845c2823b0a0f22448022121c7110f40b1ed8..c3a14a4330a2744698b2756af54d995d21c56daf 100644 --- a/arch/arm/boot/dts/imx6dl-rex-basic.dts +++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts @@ -23,7 +23,7 @@ memory { &ecspi3 { flash: m25p80@0 { - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6dl-sabrelite.dts b/arch/arm/boot/dts/imx6dl-sabrelite.dts index 2de04479dc359dce0a57e6241c424a63515fddff..0f06ca5c914694f2c7483be4e5c2a6d56d5972c3 100644 --- a/arch/arm/boot/dts/imx6dl-sabrelite.dts +++ b/arch/arm/boot/dts/imx6dl-sabrelite.dts @@ -2,12 +2,42 @@ * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts index 4fa25434779828806c49a0d0477a46cb15cd2544..364578d707a570a5f77ca691525aa271b8a89b1c 100644 --- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts +++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts @@ -109,7 +109,7 @@ &ecspi5 { status = "okay"; flash: m25p80@0 { - compatible = "m25p80"; + compatible = "m25p80", "jedec,spi-nor"; spi-max-frequency = <40000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts index 822ffb231c57833dac53abdea3347f1369ee1bb5..58adf176425a69fc48d16731973f93827b080bab 100644 --- a/arch/arm/boot/dts/imx6q-gw5400-a.dts +++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts @@ -145,7 +145,7 @@ &ecspi1 { status = "okay"; flash: m25p80@0 { - compatible = "sst,w25q256"; + compatible = "sst,w25q256", "jedec,spi-nor"; spi-max-frequency = <30000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_max.dts b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts new file mode 100644 index 0000000000000000000000000000000000000000..d417457ca6dbeaea1eeac659d4a1e08ad0867ecc --- /dev/null +++ b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts @@ -0,0 +1,53 @@ +/* + * Copyright 2015 Boundary Devices, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-nitrogen6_max.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Nitrogen6_MAX Board"; + compatible = "boundary,imx6q-nitrogen6_max", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6x.dts b/arch/arm/boot/dts/imx6q-nitrogen6x.dts index a57866b2e97e91da2bc809eb68548e87ac2cadd6..d1686339dc480be00942aacfbfd5c40da9002557 100644 --- a/arch/arm/boot/dts/imx6q-nitrogen6x.dts +++ b/arch/arm/boot/dts/imx6q-nitrogen6x.dts @@ -3,12 +3,42 @@ * Copyright 2012 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; @@ -16,8 +46,8 @@ #include "imx6qdl-nitrogen6x.dtsi" / { - model = "Freescale i.MX6 Quad Nitrogen6x Board"; - compatible = "fsl,imx6q-nitrogen6x", "fsl,imx6q"; + model = "Boundary Devices i.MX6 Quad Nitrogen6x Board"; + compatible = "boundary,imx6q-nitrogen6x", "fsl,imx6q"; }; &sata { diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts index 3c2852b16f78c9815ddc1da683566b1c1f09aa20..90ea61ae04e94400e9024a31d62216c2e7fa7a6f 100644 --- a/arch/arm/boot/dts/imx6q-rex-pro.dts +++ b/arch/arm/boot/dts/imx6q-rex-pro.dts @@ -23,7 +23,7 @@ memory { &ecspi3 { flash: m25p80@0 { - compatible = "sst,sst25vf032b"; + compatible = "sst,sst25vf032b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts index 96e4688be77c20423015883e4d0cec51bf8118ed..66d10d8d534ccad9db44ab26bb0569540fddfb4d 100644 --- a/arch/arm/boot/dts/imx6q-sabrelite.dts +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -2,12 +2,42 @@ * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi index f4d6ae564ead290cd9fc1e02d519573364c47af5..ecbc6eba6a2c14f912b3c30a39f7a5598fc2974e 100644 --- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi +++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi @@ -109,7 +109,7 @@ &ecspi4 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q128a11"; + compatible = "micron,n25q128a11", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi index a47a0399a1728da0c1293a8312f30bef082fd349..7d81100e7d47572dc28a2dc669cfe742de1666da 100644 --- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi @@ -141,7 +141,7 @@ &ecspi4 { flash: m25p80@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q128a11"; + compatible = "micron,n25q128a11", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <1>; }; diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi index 45e7c39e80d584c73ade1523a3e4316e549c76d4..da1341d47b141d6e30d7e28d8e5d798e35c9c656 100644 --- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi +++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi @@ -38,7 +38,7 @@ &ecspi3 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "sst,sst25vf040b", "m25p80"; + compatible = "sst,sst25vf040b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..24d7d3f184643ad75c7fc27255f38bb73d5ff220 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi @@ -0,0 +1,630 @@ +/* + * Copyright 2015 Boundary Devices, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory { + reg = <0x10000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_2p5v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio6 7 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + }; + + bt_rfkill { + compatible = "rfkill-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_rfkill>; + gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + name = "bt_rfkill"; + type = <2>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + home { + label = "Home"; + gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>; + linux,code = <102>; + }; + + back { + label = "Back"; + gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; + linux,code = <158>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + j14-pin1 { + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j14-pin3 { + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j14-pins8-9 { + gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j46-pin2 { + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j46-pin3 { + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + }; + + backlight_lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight_lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + panel_lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6dl-nit6xlite-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6dl-nit6xlite-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks 201>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; + + rtc@6f { + compatible = "isil,isl1208"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + reg = <0x6f>; + interrupts-extended = <&gpio2 26 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j10>; + pinctrl-1 = <&pinctrl_j28>; + + imx6dl-nit6xlite { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_bt_rfkill: bt_rfkillgrp { + fsl,pins = < + /* BT wake */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* BT reset */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0b0b0 + /* BT reg en */ + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 + /* BT host wake irq */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x100b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + /* Home Button: J14 pin 5 */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Back Button: J14 pin 7 */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + /* Touch IRQ: J7 pin 4 */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + /* tcs2004 IRQ */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 + /* tsc2004 reset */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x0b0b0 + >; + }; + + pinctrl_j10: j10grp { + fsl,pins = < + /* Broadcom WiFi module pins */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + + pinctrl_j28: j28grp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x0b0b0 + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x0b0b0 + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x030b0 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_wlan_vmmc: wlan_vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b0 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_wlan_vmmc>; + vqmmc-1-8-v; + ocr-limit = <0x180>; /* 1.65v - 2.1v */ + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..a35d54fd9cd320eea5d5890c174161588f47e823 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi @@ -0,0 +1,873 @@ +/* + * Copyright 2015 Boundary Devices, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include +#include + +/ { + chosen { + stdout-path = &uart2; + }; + + memory { + reg = <0x10000000 0xF0000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_1p8v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_2p5v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_can_xcvr: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + }; + + menu { + label = "Menu"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + home { + label = "Home"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + back { + label = "Back"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + i2cmux@2 { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2mux>; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio3 20 GPIO_ACTIVE_HIGH + &gpio4 15 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c2>; + idle-state = <0>; + + i2c2@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2cmux@3 { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3mux>; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c3>; + idle-state = <0>; + + i2c3@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + leds { + compatible = "gpio-leds"; + + speaker-enable { + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + retain-state-suspended; + default-state = "off"; + }; + + ttymxc4-rs232 { + gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; + retain-state-suspended; + default-state = "on"; + }; + }; + + backlight_lcd: backlight_lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight_lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds1: backlight_lvds1 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + lcd_display: display@di0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel_lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + panel_lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + panel_lvds1 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds1>; + + port { + panel_in_lvds1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6q-nitrogen6_max-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-nitrogen6_max-sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks 201>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + rtc: rtc@68 { + compatible = "st,rv4162"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rv4162>; + reg = <0x68>; + interrupts-extended = <&gpio4 6 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&iomuxc { + imx6q-nitrogen6_max { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = < + /* Flexcan XCVR enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + /* Power Button */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + /* Menu Button */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + /* Home Button */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + /* Back Button */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* Volume Up Button */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Volume Down Button */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2mux: i2c2muxgrp { + fsl,pins = < + /* ov5642 camera i2c enable */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x000b0 + /* ov5640_mipi camera i2c enable */ + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_i2c3mux: i2c3muxgrp { + fsl,pins = < + /* PCIe I2C enable */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x000b0 + >; + }; + + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + /* PCIe reset */ + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x000b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_rv4162: rv4162grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x130b1 + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x030b1 + /* RS485 RX Enable: pull up */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b0b1 + /* RS485 DEN: pull down */ + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b1 + /* RS485/!RS232 Select: pull down (rs232) */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x030b1 + /* ON: pull down */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x030b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x0b0b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x100b0 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wlan_vmmc: wlan_vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in_lvds1>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio6 31 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + vmmc-supply = <®_1p8v>; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index 340bc8e4265058c6165bb76640f3fe747d2a65c2..caeed56b74a391ae996b877dea9b0a325a14ff42 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -3,12 +3,42 @@ * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ #include #include @@ -65,6 +95,19 @@ reg_can_xcvr: regulator@3 { pinctrl-0 = <&pinctrl_can_xcvr>; gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; }; + + reg_wlan_vmmc: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; }; gpio-keys { @@ -124,7 +167,7 @@ sound { mux-ext-port = <3>; }; - backlight_lcd { + backlight_lcd: backlight_lcd { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; @@ -142,6 +185,43 @@ backlight_lvds: backlight_lvds { status = "okay"; }; + lcd_display: display@di0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + panel { compatible = "hannstar,hsd100pxn1"; backlight = <&backlight_lvds>; @@ -182,7 +262,7 @@ &ecspi1 { status = "okay"; flash: m25p80@0 { - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; @@ -247,6 +327,21 @@ &i2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; + + touchscreen@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; }; &iomuxc { @@ -258,6 +353,7 @@ pinctrl_hog: hoggrp { fsl,pins = < /* SGTL5000 sys_mclk */ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 >; }; @@ -354,6 +450,39 @@ MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 >; }; + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + pinctrl_pwm1: pwm1grp { fsl,pins = < MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 @@ -395,6 +524,18 @@ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 >; }; + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17071 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17071 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + >; + }; + pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 @@ -418,9 +559,22 @@ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ >; }; + + pinctrl_wlan_vmmc: wlan_vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; }; }; +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + &ldb { status = "okay"; @@ -489,6 +643,27 @@ &usbotg { status = "okay"; }; +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index 9e6ecd99b472dbcb5ce707048fc4fb4775a25a77..d6d98d4263847e1ec6429d1a88fc2de40ebd36d0 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -12,7 +12,7 @@ #include / { - model = "Phytec phyFLEX-i.MX6 Ouad"; + model = "Phytec phyFLEX-i.MX6 Quad"; compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; memory { @@ -80,7 +80,7 @@ &ecspi3 { cs-gpios = <&gpio4 24 0>; flash@0 { - compatible = "m25p80"; + compatible = "m25p80", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; @@ -373,7 +373,7 @@ MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 }; &pcie { - pinctrl-name = "default"; + pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; reset-gpio = <&gpio4 17 0>; status = "disabled"; diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index c37bb9ff9fac51c089845ec687594152a6a6840d..8263fc18a7d95ff88b470ae57fd5e2e89036f99f 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -133,7 +133,7 @@ &ecspi1 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32"; + compatible = "st,m25p32", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi index ce4c7313f5091617bd82836a1033a92de0feb1f6..1a69a3420ac8d14a8977a7f8d862decb546f87bd 100644 --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi @@ -2,12 +2,42 @@ * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ #include #include @@ -123,7 +153,7 @@ sound { mux-ext-port = <4>; }; - backlight_lcd { + backlight_lcd: backlight_lcd { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; @@ -141,6 +171,43 @@ backlight_lvds: backlight_lvds { status = "okay"; }; + lcd_display: display@di0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + panel { compatible = "hannstar,hsd100pxn1"; backlight = <&backlight_lvds>; @@ -181,7 +248,7 @@ &ecspi1 { status = "okay"; flash: m25p80@0 { - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; @@ -348,6 +415,39 @@ MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 >; }; + pinctrl_j15: j15grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + pinctrl_pwm1: pwm1grp { fsl,pins = < MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 @@ -416,6 +516,10 @@ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ }; }; +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + &ldb { status = "okay"; diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 2c07d3a86b614b1ab85c14c91afe285021b1625f..a6d445c17779cf5c39c26ff41170bb38eda31624 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -158,7 +158,7 @@ &ecspi1 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32"; + compatible = "st,m25p32", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index e716e6f301c6420e4e1fd3bef63bdd1632f118b9..2b6cc8bf3c5cce97349f2385e5dfba1009b5df0a 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -218,16 +218,16 @@ spdif: spdif@02004000 { dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; dma-names = "rx", "tx"; - clocks = <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_OSC>, - <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_DUMMY>, - <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>, - <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>, - <&clks IMX6QDL_CLK_DUMMY>; + clocks = <&clks IMX6QDL_CLK_SPDIF_GCLK>, <&clks IMX6QDL_CLK_OSC>, + <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_ASRC>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_ESAI_EXTAL>, + <&clks IMX6QDL_CLK_IPG>, <&clks IMX6QDL_CLK_MLB>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_SPBA>; clock-names = "core", "rxtx0", "rxtx1", "rxtx2", "rxtx3", "rxtx4", "rxtx5", "rxtx6", - "rxtx7"; + "rxtx7", "dma"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index b84dff2e94ea1e4e44c15a054d90e67f9d06bde6..be118820e9f7f2593908d04c3df11944b498369f 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -126,7 +126,7 @@ &ecspi1 { flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32"; + compatible = "st,m25p32", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 320a27f8889edc4e70ea215bbd54c5234fc2e771..d8ba99f1d87ba396b4e320ec52e63f903461d6bf 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -135,8 +135,24 @@ spba: spba-bus@02000000 { ranges; spdif: spdif@02004000 { + compatible = "fsl,imx6sl-spdif", + "fsl,imx35-spdif"; reg = <0x02004000 0x4000>; interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&sdma 14 18 0>, + <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SL_CLK_SPDIF_GCLK>, <&clks IMX6SL_CLK_OSC>, + <&clks IMX6SL_CLK_SPDIF>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_IPG>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "dma"; + status = "disabled"; }; ecspi1: ecspi@02008000 { @@ -670,8 +686,11 @@ lcdif: lcdif@020f8000 { }; dcp: dcp@020fc000 { + compatible = "fsl,imx6sl-dcp", "fsl,imx28-dcp"; reg = <0x020fc000 0x4000>; - interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>, + <0 100 IRQ_TYPE_LEVEL_HIGH>, + <0 101 IRQ_TYPE_LEVEL_HIGH>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index c76b87cba275fcb043289bc5eede363e6ab3c90c..71005478cdf06f29e9a0f4a04215e02d32fdba22 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -129,7 +129,7 @@ flash0: s25fl128s@0 { reg = <0>; #address-cells = <1>; #size-cells = <1>; - compatible = "spansion,s25fl128s"; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; }; @@ -137,7 +137,7 @@ flash1: s25fl128s@1 { reg = <1>; #address-cells = <1>; #size-cells = <1>; - compatible = "spansion,s25fl128s"; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 0bfc4e7865b2995fcd009fe6abc9f83f5129cb5d..0ad164ab5729d712c6618f90305b6181ea683df5 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -130,7 +130,7 @@ &qspi2 { flash0: n25q256a@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q256a"; + compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; reg = <0>; }; @@ -138,7 +138,7 @@ flash0: n25q256a@0 { flash1: n25q256a@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q256a"; + compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; reg = <1>; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index ac88c3467078ec92971324395101b7db785da005..94ac4005d9cd3904a9d0148d8f3e0214835fb067 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -114,7 +114,7 @@ reg_peri_3v3: regulator@5 { regulator-name = "peri_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; + gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-always-on; }; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index c94f2ea2316e74b20cde74f36c91e81f97889ff3..167f77b3bd43654c45d181e2a7f31965f6f1c946 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -211,7 +211,7 @@ spdif: spdif@02004000 { dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; dma-names = "rx", "tx"; - clocks = <&clks IMX6SX_CLK_SPDIF>, + clocks = <&clks IMX6SX_CLK_SPDIF_GCLK>, <&clks IMX6SX_CLK_OSC>, <&clks IMX6SX_CLK_SPDIF>, <&clks 0>, <&clks 0>, <&clks 0>, diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts index 25746b122ea650568a83a73cc18df060379546aa..6aaa5ec3d846eae6019e4414d4c925a5ebc2adc5 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts @@ -87,6 +87,19 @@ flash0: n25q256a@0 { }; }; +&snvs_poweroff { + status = "okay"; +}; + +&tsc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc>; + xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; + measure-delay-time = <0xffff>; + pre-charge-time = <0xfff>; + status = "okay"; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; @@ -277,6 +290,15 @@ MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x3008 >; }; + pinctrl_tsc: tscgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 09edbedfd908ec46db4b39e599f28ad00e8d21ab..d00e994bdbd296e8c6c3ba1db019121de9e11cf3 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -135,6 +135,11 @@ pmu { status = "disabled"; }; + ocram: sram@00900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + }; + aips1: aips-bus@02000000 { compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; @@ -424,6 +429,14 @@ snvs_rtc: snvs-rtc-lp { ; }; + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + mask = <0x60>; + status = "disabled"; + }; + snvs_pwrkey: snvs-powerkey { compatible = "fsl,sec-v4.0-pwrkey"; regmap = <&snvs>; @@ -571,6 +584,17 @@ fec1: ethernet@02188000 { status = "disabled"; }; + tsc: tsc@02040000 { + compatible = "fsl,imx6ul-tsc"; + reg = <0x02040000 0x4000>, <0x0219c000 0x4000>; + interrupts = , + ; + clocks = <&clks IMX6UL_CLK_IPG>, + <&clks IMX6UL_CLK_ADC2>; + clock-names = "tsc", "adc"; + status = "disabled"; + }; + usdhc1: usdhc@02190000 { compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc"; reg = <0x02190000 0x4000>; @@ -625,6 +649,11 @@ i2c3: i2c@021a8000 { status = "disabled"; }; + mmdc: mmdc@021b0000 { + compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + }; + qspi: qspi@021e0000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/imx7d-pinfunc.h b/arch/arm/boot/dts/imx7d-pinfunc.h index a8d81497edb3a33463cd116bb94768b6e03deed8..eeda7834761903fa330c1500de88fb2f0a5e916c 100644 --- a/arch/arm/boot/dts/imx7d-pinfunc.h +++ b/arch/arm/boot/dts/imx7d-pinfunc.h @@ -15,6 +15,122 @@ * */ +#define MX7D_PAD_GPIO1_IO00__GPIO1_IO0 0x0000 0x0030 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO00__PWM4_OUT 0x0000 0x0030 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_ANY 0x0000 0x0030 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_B 0x0000 0x0030 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG__RST_B_DEB 0x0000 0x0030 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO01__GPIO1_IO1 0x0004 0x0034 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO01__PWM1_OUT 0x0004 0x0034 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO01__CCM_ENET_REF_CLK3 0x0004 0x0034 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO01__SAI1_MCLK 0x0004 0x0034 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO01__ANATOP_24M_OUT 0x0004 0x0034 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO01__OBSERVE0_OUT 0x0004 0x0034 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO02__GPIO1_IO2 0x0008 0x0038 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO02__PWM2_OUT 0x0008 0x0038 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO02__CCM_ENET_REF_CLK1 0x0008 0x0038 0x0564 0x2 0x3 +#define MX7D_PAD_GPIO1_IO02__SAI2_MCLK 0x0008 0x0038 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO02__CCM_CLKO1 0x0008 0x0038 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO02__OBSERVE1_OUT 0x0008 0x0038 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO02__USB_OTG1_ID 0x0008 0x0038 0x0734 0x7 0x3 +#define MX7D_PAD_GPIO1_IO03__GPIO1_IO3 0x000C 0x003C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO03__PWM3_OUT 0x000C 0x003C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO03__CCM_ENET_REF_CLK2 0x000C 0x003C 0x0570 0x2 0x3 +#define MX7D_PAD_GPIO1_IO03__SAI3_MCLK 0x000C 0x003C 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO03__CCM_CLKO2 0x000C 0x003C 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO03__OBSERVE2_OUT 0x000C 0x003C 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO03__USB_OTG2_ID 0x000C 0x003C 0x0730 0x7 0x3 +#define MX7D_PAD_GPIO1_IO04__GPIO1_IO4 0x0010 0x0040 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO04__USB_OTG1_OC 0x0010 0x0040 0x072C 0x1 0x1 +#define MX7D_PAD_GPIO1_IO04__FLEXTIMER1_CH4 0x0010 0x0040 0x0594 0x2 0x1 +#define MX7D_PAD_GPIO1_IO04__UART5_CTS_B 0x0010 0x0040 0x0710 0x3 0x4 +#define MX7D_PAD_GPIO1_IO04__I2C1_SCL 0x0010 0x0040 0x05D4 0x4 0x2 +#define MX7D_PAD_GPIO1_IO04__OBSERVE3_OUT 0x0010 0x0040 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO05__GPIO1_IO5 0x0014 0x0044 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO05__USB_OTG1_PWR 0x0014 0x0044 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO05__FLEXTIMER1_CH5 0x0014 0x0044 0x0598 0x2 0x1 +#define MX7D_PAD_GPIO1_IO05__UART5_RTS_B 0x0014 0x0044 0x0710 0x3 0x5 +#define MX7D_PAD_GPIO1_IO05__I2C1_SDA 0x0014 0x0044 0x05D8 0x4 0x2 +#define MX7D_PAD_GPIO1_IO05__OBSERVE4_OUT 0x0014 0x0044 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO06__GPIO1_IO6 0x0018 0x0048 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO06__USB_OTG2_OC 0x0018 0x0048 0x0728 0x1 0x1 +#define MX7D_PAD_GPIO1_IO06__FLEXTIMER1_CH6 0x0018 0x0048 0x059C 0x2 0x1 +#define MX7D_PAD_GPIO1_IO06__UART5_RX_DATA 0x0018 0x0048 0x0714 0x3 0x4 +#define MX7D_PAD_GPIO1_IO06__I2C2_SCL 0x0018 0x0048 0x05DC 0x4 0x2 +#define MX7D_PAD_GPIO1_IO06__CCM_WAIT 0x0018 0x0048 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO06__KPP_ROW4 0x0018 0x0048 0x0624 0x6 0x1 +#define MX7D_PAD_GPIO1_IO07__GPIO1_IO7 0x001C 0x004C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO07__USB_OTG2_PWR 0x001C 0x004C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO07__FLEXTIMER1_CH7 0x001C 0x004C 0x05A0 0x2 0x1 +#define MX7D_PAD_GPIO1_IO07__UART5_TX_DATA 0x001C 0x004C 0x0714 0x3 0x5 +#define MX7D_PAD_GPIO1_IO07__I2C2_SDA 0x001C 0x004C 0x05E0 0x4 0x2 +#define MX7D_PAD_GPIO1_IO07__CCM_STOP 0x001C 0x004C 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO07__KPP_COL4 0x001C 0x004C 0x0604 0x6 0x1 +#define MX7D_PAD_GPIO1_IO08__GPIO1_IO8 0x0014 0x026C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO08__SD1_VSELECT 0x0014 0x026C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0014 0x026C 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO08__UART3_DCE_RX 0x0014 0x026C 0x0704 0x3 0x0 +#define MX7D_PAD_GPIO1_IO08__UART3_DTE_TX 0x0014 0x026C 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO08__I2C3_SCL 0x0014 0x026C 0x05E4 0x4 0x0 +#define MX7D_PAD_GPIO1_IO08__KPP_COL5 0x0014 0x026C 0x0608 0x6 0x0 +#define MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x0014 0x026C 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x0018 0x0270 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO09__SD1_LCTL 0x0018 0x0270 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO09__CCM_ENET_REF_CLK3 0x0018 0x0270 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO09__UART3_DCE_TX 0x0018 0x0270 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO09__UART3_DTE_RX 0x0018 0x0270 0x0704 0x3 0x1 +#define MX7D_PAD_GPIO1_IO09__I2C3_SDA 0x0018 0x0270 0x05E8 0x4 0x0 +#define MX7D_PAD_GPIO1_IO09__CCM_PMIC_READY 0x0018 0x0270 0x04F4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO09__KPP_ROW5 0x0018 0x0270 0x0628 0x6 0x0 +#define MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x0018 0x0270 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x001C 0x0274 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO10__SD2_LCTL 0x001C 0x0274 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x001C 0x0274 0x0568 0x2 0x0 +#define MX7D_PAD_GPIO1_IO10__UART3_DCE_RTS 0x001C 0x0274 0x0700 0x3 0x0 +#define MX7D_PAD_GPIO1_IO10__UART3_DTE_CTS 0x001C 0x0274 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO10__I2C4_SCL 0x001C 0x0274 0x05EC 0x4 0x0 +#define MX7D_PAD_GPIO1_IO10__FLEXTIMER1_PHA 0x001C 0x0274 0x05A4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO10__KPP_COL6 0x001C 0x0274 0x060C 0x6 0x0 +#define MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x001C 0x0274 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO11__GPIO1_IO11 0x0020 0x0278 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO11__SD3_LCTL 0x0020 0x0278 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x0020 0x0278 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO11__UART3_DCE_CTS 0x0020 0x0278 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO11__UART3_DTE_RTS 0x0020 0x0278 0x0700 0x3 0x1 +#define MX7D_PAD_GPIO1_IO11__I2C4_SDA 0x0020 0x0278 0x05F0 0x4 0x0 +#define MX7D_PAD_GPIO1_IO11__FLEXTIMER1_PHB 0x0020 0x0278 0x05A8 0x5 0x0 +#define MX7D_PAD_GPIO1_IO11__KPP_ROW6 0x0020 0x0278 0x062C 0x6 0x0 +#define MX7D_PAD_GPIO1_IO11__PWM4_OUT 0x0020 0x0278 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x0024 0x027C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO12__SD2_VSELECT 0x0024 0x027C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x0024 0x027C 0x0564 0x2 0x0 +#define MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x0024 0x027C 0x04DC 0x3 0x0 +#define MX7D_PAD_GPIO1_IO12__CM4_NMI 0x0024 0x027C 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO12__CCM_EXT_CLK1 0x0024 0x027C 0x04E4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO12__SNVS_VIO_5 0x0024 0x027C 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO12__USB_OTG1_ID 0x0024 0x027C 0x0734 0x7 0x0 +#define MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x0028 0x0280 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO13__SD3_VSELECT 0x0028 0x0280 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO13__CCM_ENET_REF_CLK2 0x0028 0x0280 0x0570 0x2 0x0 +#define MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x0028 0x0280 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO13__CCM_PMIC_READY 0x0028 0x0280 0x04F4 0x4 0x1 +#define MX7D_PAD_GPIO1_IO13__CCM_EXT_CLK2 0x0028 0x0280 0x04E8 0x5 0x0 +#define MX7D_PAD_GPIO1_IO13__SNVS_VIO_5_CTL 0x0028 0x0280 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO13__USB_OTG2_ID 0x0028 0x0280 0x0730 0x7 0x0 +#define MX7D_PAD_GPIO1_IO14__GPIO1_IO14 0x002C 0x0284 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO14__SD3_CD_B 0x002C 0x0284 0x0738 0x1 0x0 +#define MX7D_PAD_GPIO1_IO14__ENET2_MDIO 0x002C 0x0284 0x0574 0x2 0x0 +#define MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x002C 0x0284 0x04E0 0x3 0x0 +#define MX7D_PAD_GPIO1_IO14__WDOG3_WDOG_B 0x002C 0x0284 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO14__CCM_EXT_CLK3 0x002C 0x0284 0x04EC 0x5 0x0 +#define MX7D_PAD_GPIO1_IO14__SDMA_EXT_EVENT0 0x002C 0x0284 0x06D8 0x6 0x0 +#define MX7D_PAD_GPIO1_IO15__GPIO1_IO15 0x0030 0x0288 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO15__SD3_WP 0x0030 0x0288 0x073C 0x1 0x0 +#define MX7D_PAD_GPIO1_IO15__ENET2_MDC 0x0030 0x0288 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x0030 0x0288 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO15__WDOG4_WDOG_B 0x0030 0x0288 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO15__CCM_EXT_CLK4 0x0030 0x0288 0x04F0 0x5 0x0 +#define MX7D_PAD_GPIO1_IO15__SDMA_EXT_EVENT1 0x0030 0x0288 0x06DC 0x6 0x0 #define MX7D_PAD_EPDC_DATA00__EPDC_DATA0 0x0034 0x02A4 0x0000 0x0 0x0 #define MX7D_PAD_EPDC_DATA00__SIM1_PORT2_TRXD 0x0034 0x02A4 0x0000 0x1 0x0 #define MX7D_PAD_EPDC_DATA00__QSPI_A_DATA0 0x0034 0x02A4 0x0000 0x2 0x0 @@ -453,7 +569,7 @@ #define MX7D_PAD_LCD_DATA23__EIM_ADDR26 0x0124 0x0394 0x0000 0x4 0x0 #define MX7D_PAD_LCD_DATA23__GPIO3_IO28 0x0124 0x0394 0x0000 0x5 0x0 #define MX7D_PAD_LCD_DATA23__I2C4_SDA 0x0124 0x0394 0x05F0 0x6 0x1 -#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0128 0x0398 0x0000 0x0 0x0 +#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0128 0x0398 0x06F4 0x0 0x0 #define MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX 0x0128 0x0398 0x0000 0x0 0x0 #define MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x0128 0x0398 0x05D4 0x1 0x0 #define MX7D_PAD_UART1_RX_DATA__CCM_PMIC_READY 0x0128 0x0398 0x0000 0x2 0x0 @@ -469,7 +585,7 @@ #define MX7D_PAD_UART1_TX_DATA__ENET2_1588_EVENT0_OUT 0x012C 0x039C 0x0000 0x4 0x0 #define MX7D_PAD_UART1_TX_DATA__GPIO4_IO1 0x012C 0x039C 0x0000 0x5 0x0 #define MX7D_PAD_UART1_TX_DATA__ENET1_MDC 0x012C 0x039C 0x0000 0x6 0x0 -#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0130 0x03A0 0x0000 0x0 0x0 +#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0130 0x03A0 0x06FC 0x0 0x2 #define MX7D_PAD_UART2_RX_DATA__UART2_DTE_TX 0x0130 0x03A0 0x0000 0x0 0x0 #define MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x0130 0x03A0 0x05DC 0x1 0x0 #define MX7D_PAD_UART2_RX_DATA__SAI3_RX_BCLK 0x0130 0x03A0 0x0000 0x2 0x0 @@ -501,7 +617,7 @@ #define MX7D_PAD_UART3_TX_DATA__ENET1_1588_EVENT0_OUT 0x013C 0x03AC 0x0000 0x4 0x0 #define MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x013C 0x03AC 0x0000 0x5 0x0 #define MX7D_PAD_UART3_TX_DATA__SD2_LCTL 0x013C 0x03AC 0x0000 0x6 0x0 -#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x0140 0x03B0 0x0000 0x0 0x0 +#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x0140 0x03B0 0x0700 0x0 0x2 #define MX7D_PAD_UART3_RTS_B__UART3_DTE_CTS 0x0140 0x03B0 0x0000 0x0 0x0 #define MX7D_PAD_UART3_RTS_B__USB_OTG2_OC 0x0140 0x03B0 0x0728 0x1 0x0 #define MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0 0x0140 0x03B0 0x0000 0x2 0x0 diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index fdd1d7c9a5cc2608ac047f088f62e394d88db124..432aaf5d5ef7884382c1d3656ebd6785f6468431 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -101,6 +101,45 @@ &cpu0 { arm-supply = <&sw1a_reg>; }; +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy1>; + fsl,magic-packet; + status = "okay"; +}; + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; @@ -231,6 +270,17 @@ &uart1 { status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -241,11 +291,60 @@ &usdhc1 { status = "okay"; }; +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; imx7d-sdb { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x3 + MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1 + >; + }; + pinctrl_hog: hoggrp { fsl,pins = < MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 @@ -281,7 +380,6 @@ MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f >; }; - pinctrl_uart1: uart1grp { fsl,pins = < MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 6e444bb873f92ee28dd5cebec93d5947f3b8ea15..ebc053a06405e848c773fc9f66c2a779fce5780c 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -446,6 +446,12 @@ wdog4: wdog@302b0000 { status = "disabled"; }; + iomuxc_lpsr: iomuxc-lpsr@302c0000 { + compatible = "fsl,imx7d-iomuxc-lpsr"; + reg = <0x302c0000 0x10000>; + fsl,input-sel = <&iomuxc>; + }; + gpt1: gpt@302d0000 { compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt"; reg = <0x302d0000 0x10000>; @@ -570,6 +576,58 @@ src: src@30390000 { }; }; + aips2: aips-bus@30400000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30400000 0x400000>; + ranges; + + pwm1: pwm@30660000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30660000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM1_ROOT_CLK>, + <&clks IMX7D_PWM1_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@30670000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30670000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM2_ROOT_CLK>, + <&clks IMX7D_PWM2_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@30680000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30680000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM3_ROOT_CLK>, + <&clks IMX7D_PWM3_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@30690000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30690000 0x10000>; + interrupts = ; + clocks = <&clks IMX7D_PWM4_ROOT_CLK>, + <&clks IMX7D_PWM4_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + }; + aips3: aips-bus@30800000 { compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; @@ -694,6 +752,77 @@ uart7: serial@30a90000 { status = "disabled"; }; + usbotg1: usb@30b10000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b10000 0x200>; + interrupts = ; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc1 0>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbotg2: usb@30b20000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b20000 0x200>; + interrupts = ; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop2>; + fsl,usbmisc = <&usbmisc2 0>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbh: usb@30b30000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b30000 0x200>; + interrupts = ; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop3>; + fsl,usbmisc = <&usbmisc3 0>; + phy_type = "hsic"; + dr_mode = "host"; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbmisc1: usbmisc@30b10200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b10200 0x200>; + }; + + usbmisc2: usbmisc@30b20200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b20200 0x200>; + }; + + usbmisc3: usbmisc@30b30200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b30200 0x200>; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_PHY1_CLK>; + clock-names = "main_clk"; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_PHY2_CLK>; + clock-names = "main_clk"; + }; + + usbphynop3: usbphynop3 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>; + clock-names = "main_clk"; + }; + usdhc1: usdhc@30b40000 { compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc"; reg = <0x30b40000 0x10000>; @@ -729,6 +858,42 @@ usdhc3: usdhc@30b60000 { bus-width = <4>; status = "disabled"; }; + + fec1: ethernet@30be0000 { + compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; + reg = <0x30be0000 0x10000>; + interrupts = , + , + ; + clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, + <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues=<3>; + fsl,num-rx-queues=<3>; + status = "disabled"; + }; + + fec2: ethernet@30bf0000 { + compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; + reg = <0x30bf0000 0x10000>; + interrupts = , + , + ; + clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, + <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues=<3>; + fsl,num-rx-queues=<3>; + status = "disabled"; + }; }; }; }; diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts index 50c83c21d9118baa9b4f0ec2a2e30c20f8d64981..b7e99807f5c2014ad71ae26d0ebc0b06c3426011 100644 --- a/arch/arm/boot/dts/k2e-evm.dts +++ b/arch/arm/boot/dts/k2e-evm.dts @@ -13,7 +13,7 @@ #include "k2e.dtsi" / { - compatible = "ti,k2e-evm","ti,keystone"; + compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone"; model = "Texas Instruments Keystone 2 Edison EVM"; soc { diff --git a/arch/arm/boot/dts/k2e-netcp.dtsi b/arch/arm/boot/dts/k2e-netcp.dtsi index b13b3c94e7fc251eacc37a382f1d9f9c2f100c4b..ac990f6797253e074592c0060b60e4fb6f743226 100644 --- a/arch/arm/boot/dts/k2e-netcp.dtsi +++ b/arch/arm/boot/dts/k2e-netcp.dtsi @@ -72,7 +72,17 @@ netcp-tx { qalloc-by-id; }; }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + qalloc-by-id; + }; + }; }; + descriptor-regions { #address-cells = <1>; #size-cells = <1>; @@ -83,6 +93,19 @@ region-12 { link-index = <0x4000>; }; }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; }; /* qmss */ knav_dmas: knav_dmas@0 { diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi index 675fb8e492c6aa0478a6d5df01b30fbe1e281b7d..1097dada56d2e8dc23be80ca63f10b81081e1380 100644 --- a/arch/arm/boot/dts/k2e.dtsi +++ b/arch/arm/boot/dts/k2e.dtsi @@ -9,6 +9,9 @@ */ / { + compatible = "ti,k2e", "ti,keystone"; + model = "Texas Instruments Keystone 2 Edison SoC"; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 660ebf58d547cf4f3f18396159fb7cd5ed7da550..8161bf53271b75242dd84d28f42572b9fe7b4515 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -13,7 +13,7 @@ #include "k2hk.dtsi" / { - compatible = "ti,k2hk-evm","ti,keystone"; + compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone"; model = "Texas Instruments Keystone 2 Kepler/Hawking EVM"; soc { diff --git a/arch/arm/boot/dts/k2hk-netcp.dtsi b/arch/arm/boot/dts/k2hk-netcp.dtsi index 77a32c3c17e4c5b96a89cadffa655290ba6966e0..f86d6ddb832b59f41a088ae2d063ebbb73f2142b 100644 --- a/arch/arm/boot/dts/k2hk-netcp.dtsi +++ b/arch/arm/boot/dts/k2hk-netcp.dtsi @@ -47,6 +47,7 @@ qmgr1 { "region", "push", "pop"; }; }; + queue-pools { qpend { qpend-0 { @@ -88,7 +89,17 @@ netcpx-tx { qalloc-by-id; }; }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + qalloc-by-id; + }; + }; }; + descriptor-regions { #address-cells = <1>; #size-cells = <1>; @@ -99,6 +110,19 @@ region-12 { link-index = <0x4000>; }; }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; }; /* qmss */ knav_dmas: knav_dmas@0 { diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi index d0810a5f296857394397c7f1c60bffa0011bb6e1..ada4c7ac96e73e6bff3d275379c1cc999bc2db9c 100644 --- a/arch/arm/boot/dts/k2hk.dtsi +++ b/arch/arm/boot/dts/k2hk.dtsi @@ -9,6 +9,9 @@ */ / { + compatible = "ti,k2hk", "ti,keystone"; + model = "Texas Instruments Keystone 2 Kepler/Hawking SoC"; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts index 9a69a6b553748bb5752bd12c7dbe9c251e8b7705..00861244d78873a224275a2dffbe052d80a8a901 100644 --- a/arch/arm/boot/dts/k2l-evm.dts +++ b/arch/arm/boot/dts/k2l-evm.dts @@ -13,7 +13,7 @@ #include "k2l.dtsi" / { - compatible = "ti,k2l-evm","ti,keystone"; + compatible = "ti,k2l-evm", "ti,k2l", "ti,keystone"; model = "Texas Instruments Keystone 2 Lamarr EVM"; soc { diff --git a/arch/arm/boot/dts/k2l-netcp.dtsi b/arch/arm/boot/dts/k2l-netcp.dtsi index 6b95284d11d403a4229decb2cc336904c5542981..5acbd0dcc2abd9d3ffd3ac09adeab6f2dc33dfad 100644 --- a/arch/arm/boot/dts/k2l-netcp.dtsi +++ b/arch/arm/boot/dts/k2l-netcp.dtsi @@ -72,7 +72,16 @@ netcp-tx { qalloc-by-id; }; }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + }; + }; }; + descriptor-regions { #address-cells = <1>; #size-cells = <1>; @@ -83,6 +92,20 @@ region-12 { link-index = <0x4000>; }; }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; + }; /* qmss */ knav_dmas: knav_dmas@0 { @@ -114,7 +137,7 @@ netcp: netcp@26000000 { /* NetCP address range */ ranges = <0 0x26000000 0x1000000>; - clocks = <&papllclk>, <&clkcpgmac>, <&chipclk12>; + clocks = <&clkosr>, <&papllclk>, <&clkcpgmac>, <&chipclk12>; dma-coherent; ti,navigator-dmas = <&dma_gbe 0>, diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi index 49fd414f680c93ab50cf0dae72d2e9261181da21..4446da72b0aee89e221603698c088c3f481503d6 100644 --- a/arch/arm/boot/dts/k2l.dtsi +++ b/arch/arm/boot/dts/k2l.dtsi @@ -9,6 +9,9 @@ */ / { + compatible = "ti,k2l", "ti,keystone"; + model = "Texas Instruments Keystone 2 Lamarr SoC"; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 72816d65f7ec3fcf5d7c47ce792ae57db369754b..3f272826f537ae53535aeebcb42de1330ca00fd4 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -12,6 +12,7 @@ #include "skeleton.dtsi" / { + compatible = "ti,keystone"; model = "Texas Instruments Keystone 2 SoC"; #address-cells = <2>; #size-cells = <2>; @@ -136,7 +137,7 @@ i2c2: i2c@2530800 { }; spi0: spi@21000400 { - compatible = "ti,dm6441-spi"; + compatible = "ti,keystone-spi", "ti,dm6441-spi"; reg = <0x21000400 0x200>; num-cs = <4>; ti,davinci-spi-intr-line = <0>; @@ -147,7 +148,7 @@ spi0: spi@21000400 { }; spi1: spi@21000600 { - compatible = "ti,dm6441-spi"; + compatible = "ti,keystone-spi", "ti,dm6441-spi"; reg = <0x21000600 0x200>; num-cs = <4>; ti,davinci-spi-intr-line = <0>; @@ -158,7 +159,7 @@ spi1: spi@21000600 { }; spi2: spi@21000800 { - compatible = "ti,dm6441-spi"; + compatible = "ti,keystone-spi", "ti,dm6441-spi"; reg = <0x21000800 0x200>; num-cs = <4>; ti,davinci-spi-intr-line = <0>; diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi index c56ab6bbfe3c3a1fa1b60f481840cbaa3292a7f2..0e46560551f44b5d5dba4a01dcd74d9eb91ec5b2 100644 --- a/arch/arm/boot/dts/kirkwood-ts219.dtsi +++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi @@ -40,7 +40,7 @@ serial@12100 { }; poweroff@12100 { compatible = "qnap,power-off"; - reg = <0x12000 0x100>; + reg = <0x12100 0x100>; clocks = <&gate_clk 7>; }; spi@10600 { diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 464f09a1a4a5bffebeb90eafcd0e251f962602c7..7b5a4a18f49cb6981064c213805652df0911cb90 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -40,16 +40,6 @@ MBUS_ID(0x03, 0x01) 0 0xf5000000 0x10000 /* crypto sram */ pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */ pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */ - cesa: crypto@0301 { - compatible = "marvell,orion-crypto"; - reg = , - ; - reg-names = "regs", "sram"; - interrupts = <22>; - clocks = <&gate_clk 17>; - status = "okay"; - }; - nand: nand@012f { #address-cells = <1>; #size-cells = <1>; @@ -65,6 +55,14 @@ nand: nand@012f { pinctrl-names = "default"; status = "disabled"; }; + + crypto_sram: sa-sram@0301 { + compatible = "mmio-sram"; + reg = ; + clocks = <&gate_clk 17>; + #address-cells = <1>; + #size-cells = <1>; + }; }; ocp@f1000000 { @@ -252,6 +250,17 @@ wdt: watchdog-timer@20300 { status = "okay"; }; + cesa: crypto@30000 { + compatible = "marvell,kirkwood-crypto"; + reg = <0x30000 0x10000>; + reg-names = "regs"; + interrupts = <22>; + clocks = <&gate_clk 17>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + usb0: ehci@50000 { compatible = "marvell,orion-ehci"; reg = <0x50000 0x1000>; diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi index 2c569a6ddc9a549718991aeacdd63b9ea608b6c1..52591d83e8cd2759088421521abe184d32062abb 100644 --- a/arch/arm/boot/dts/lpc18xx.dtsi +++ b/arch/arm/boot/dts/lpc18xx.dtsi @@ -68,6 +68,46 @@ gp_clkin: gp_clkin { }; soc { + sct_pwm: pwm@40000000 { + compatible = "nxp,lpc1850-sct-pwm"; + reg = <0x40000000 0x1000>; + clocks =<&ccu1 CLK_CPU_SCT>; + clock-names = "pwm"; + resets = <&rgu 37>; + #pwm-cells = <3>; + status = "disabled"; + }; + + dmac: dma-controller@40002000 { + compatible = "arm,pl080", "arm,primecell"; + arm,primecell-periphid = <0x00041080>; + reg = <0x40002000 0x1000>; + interrupts = <2>; + clocks = <&ccu1 CLK_CPU_DMA>; + clock-names = "apb_pclk"; + resets = <&rgu 19>; + #dma-cells = <2>; + dma-channels = <8>; + dma-requests = <16>; + lli-bus-interface-ahb1; + lli-bus-interface-ahb2; + mem-bus-interface-ahb1; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + }; + + spifi: flash-controller@40003000 { + compatible = "nxp,lpc1773-spifi"; + reg = <0x40003000 0x1000>, <0x14000000 0x4000000>; + reg-names = "spifi", "flash"; + interrupts = <30>; + clocks = <&ccu1 CLK_SPIFI>, <&ccu1 CLK_CPU_SPIFI>; + clock-names = "spifi", "reg"; + resets = <&rgu 53>; + status = "disabled"; + }; + mmcsd: mmcsd@40004000 { compatible = "snps,dw-mshc"; reg = <0x40004000 0x1000>; @@ -75,6 +115,7 @@ mmcsd: mmcsd@40004000 { num-slots = <1>; clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>; clock-names = "ciu", "biu"; + resets = <&rgu 20>; status = "disabled"; }; @@ -83,6 +124,7 @@ usb0: ehci@40006100 { reg = <0x40006100 0x100>; interrupts = <8>; clocks = <&ccu1 CLK_CPU_USB0>; + resets = <&rgu 17>; phys = <&usb0_otg_phy>; phy-names = "usb"; has-transaction-translator; @@ -94,6 +136,7 @@ usb1: ehci@40007100 { reg = <0x40007100 0x100>; interrupts = <9>; clocks = <&ccu1 CLK_CPU_USB1>; + resets = <&rgu 18>; status = "disabled"; }; @@ -102,6 +145,7 @@ emc: memory-controller@40005000 { reg = <0x40005000 0x1000>; clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>; clock-names = "mpmcclk", "apb_pclk"; + resets = <&rgu 21>; #address-cells = <2>; #size-cells = <1>; ranges = <0 0 0x1c000000 0x1000000 @@ -118,6 +162,7 @@ lcdc: lcd-controller@40008000 { interrupt-names = "combined"; clocks = <&cgu BASE_LCD_CLK>, <&ccu1 CLK_CPU_LCD>; clock-names = "clcdclk", "apb_pclk"; + resets = <&rgu 16>; status = "disabled"; }; @@ -128,6 +173,8 @@ mac: ethernet@40010000 { interrupt-names = "macirq"; clocks = <&ccu1 CLK_CPU_ETHERNET>; clock-names = "stmmaceth"; + resets = <&rgu 22>; + reset-names = "stmmaceth"; status = "disabled"; }; @@ -135,12 +182,20 @@ creg: syscon@40043000 { compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd"; reg = <0x40043000 0x1000>; clocks = <&ccu1 CLK_CPU_CREG>; + resets = <&rgu 5>; usb0_otg_phy: phy@004 { compatible = "nxp,lpc1850-usb-otg-phy"; clocks = <&ccu1 CLK_USB0>; #phy-cells = <0>; }; + + dmamux: dma-mux@11c { + compatible = "nxp,lpc1850-dmamux"; + #dma-cells = <3>; + dma-requests = <64>; + dma-masters = <&dmac>; + }; }; cgu: clock-controller@40050000 { @@ -178,6 +233,22 @@ ccu2: clock-controller@40052000 { "base_ssp0_clk", "base_sdio_clk"; }; + rgu: reset-controller@40053000 { + compatible = "nxp,lpc1850-rgu"; + reg = <0x40053000 0x1000>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>; + clock-names = "delay", "reg"; + #reset-cells = <1>; + }; + + watchdog@40080000 { + compatible = "nxp,lpc1850-wwdt"; + reg = <0x40080000 0x24>; + interrupts = <49>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>; + clock-names = "wdtclk", "reg"; + }; + uart0: serial@40081000 { compatible = "nxp,lpc1850-uart", "ns16550a"; reg = <0x40081000 0x1000>; @@ -185,6 +256,12 @@ uart0: serial@40081000 { interrupts = <24>; clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>; clock-names = "uartclk", "reg"; + resets = <&rgu 44>; + dmas = <&dmamux 1 1 2 + &dmamux 2 1 2 + &dmamux 11 2 2 + &dmamux 12 2 2>; + dma-names = "tx", "rx", "tx", "rx"; status = "disabled"; }; @@ -195,6 +272,10 @@ uart1: serial@40082000 { interrupts = <25>; clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>; clock-names = "uartclk", "reg"; + resets = <&rgu 45>; + dmas = <&dmamux 3 1 2 + &dmamux 4 1 2>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -204,6 +285,10 @@ ssp0: spi@40083000 { interrupts = <22>; clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>; clock-names = "sspclk", "apb_pclk"; + resets = <&rgu 50>; + dmas = <&dmamux 9 0 2 + &dmamux 10 0 2>; + dma-names = "rx", "tx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -215,6 +300,7 @@ timer0: timer@40084000 { interrupts = <12>; clocks = <&ccu1 CLK_CPU_TIMER0>; clock-names = "timerclk"; + resets = <&rgu 32>; }; timer1: timer@40085000 { @@ -223,6 +309,7 @@ timer1: timer@40085000 { interrupts = <13>; clocks = <&ccu1 CLK_CPU_TIMER1>; clock-names = "timerclk"; + resets = <&rgu 33>; }; pinctrl: pinctrl@40086000 { @@ -231,11 +318,23 @@ pinctrl: pinctrl@40086000 { clocks = <&ccu1 CLK_CPU_SCU>; }; + i2c0: i2c@400a1000 { + compatible = "nxp,lpc1788-i2c"; + reg = <0x400a1000 0x1000>; + interrupts = <18>; + clocks = <&ccu1 CLK_APB1_I2C0>; + resets = <&rgu 48>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + can1: can@400a4000 { compatible = "bosch,c_can"; reg = <0x400a4000 0x1000>; interrupts = <43>; clocks = <&ccu1 CLK_APB1_CAN1>; + resets = <&rgu 54>; status = "disabled"; }; @@ -246,6 +345,10 @@ uart2: serial@400c1000 { interrupts = <26>; clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>; clock-names = "uartclk", "reg"; + resets = <&rgu 46>; + dmas = <&dmamux 5 1 2 + &dmamux 6 1 2>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -256,6 +359,12 @@ uart3: serial@400c2000 { interrupts = <27>; clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>; clock-names = "uartclk", "reg"; + resets = <&rgu 47>; + dmas = <&dmamux 7 1 2 + &dmamux 8 1 2 + &dmamux 13 3 2 + &dmamux 14 3 2>; + dma-names = "tx", "rx", "rx", "tx"; status = "disabled"; }; @@ -265,6 +374,7 @@ timer2: timer@400c3000 { interrupts = <14>; clocks = <&ccu1 CLK_CPU_TIMER2>; clock-names = "timerclk"; + resets = <&rgu 34>; }; timer3: timer@400c4000 { @@ -273,6 +383,7 @@ timer3: timer@400c4000 { interrupts = <15>; clocks = <&ccu1 CLK_CPU_TIMER3>; clock-names = "timerclk"; + resets = <&rgu 35>; }; ssp1: spi@400c5000 { @@ -281,6 +392,28 @@ ssp1: spi@400c5000 { interrupts = <23>; clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>; clock-names = "sspclk", "apb_pclk"; + resets = <&rgu 51>; + dmas = <&dmamux 11 2 2 + &dmamux 12 2 2 + &dmamux 3 3 2 + &dmamux 4 3 2 + &dmamux 5 2 2 + &dmamux 6 2 2 + &dmamux 13 2 2 + &dmamux 14 2 2>; + dma-names = "rx", "tx", "tx", "rx", + "tx", "rx", "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@400e0000 { + compatible = "nxp,lpc1788-i2c"; + reg = <0x400e0000 0x1000>; + interrupts = <19>; + clocks = <&ccu1 CLK_APB3_I2C1>; + resets = <&rgu 49>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -291,6 +424,7 @@ can0: can@400e2000 { reg = <0x400e2000 0x1000>; interrupts = <51>; clocks = <&ccu1 CLK_APB3_CAN0>; + resets = <&rgu 55>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts index 32bc7ff4eb2a02b97fd4d7ba26a70198131aed5d..022d495432c1bd7fda095427c446bc34a7a8e6af 100644 --- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts +++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts @@ -15,6 +15,9 @@ #include "lpc18xx.dtsi" #include "lpc4350.dtsi" +#include "dt-bindings/input/input.h" +#include "dt-bindings/gpio/gpio.h" + / { model = "Hitex LPC4350 Evaluation Board"; compatible = "hitex,lpc4350-eval-board", "nxp,lpc4350"; @@ -34,6 +37,88 @@ memory { device_type = "memory"; reg = <0x28000000 0x800000>; /* 8 MB */ }; + + pca_buttons { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + autorepeat; + + button@0 { + label = "joy:right"; + linux,code = ; + gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>; + }; + + button@1 { + label = "joy:up"; + linux,code = ; + gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>; + }; + + + button@2 { + label = "joy:enter"; + linux,code = ; + gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>; + }; + + button@3 { + label = "joy:left"; + linux,code = ; + gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>; + }; + + button@4 { + label = "joy:down"; + linux,code = ; + gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>; + }; + + button@5 { + label = "user:sw3"; + linux,code = ; + gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>; + }; + + button@6 { + label = "user:sw4"; + linux,code = ; + gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>; + }; + + button@7 { + label = "user:sw5"; + linux,code = ; + gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + + pca_leds { + compatible = "gpio-leds"; + + led0 { + label = "ext:led0"; + gpios = <&pca_gpio 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "ext:led1"; + gpios = <&pca_gpio 1 GPIO_ACTIVE_LOW>; + }; + + led2 { + label = "ext:led2"; + gpios = <&pca_gpio 2 GPIO_ACTIVE_LOW>; + }; + + led3 { + label = "ext:led3"; + gpios = <&pca_gpio 3 GPIO_ACTIVE_LOW>; + }; + }; }; &pinctrl { @@ -186,6 +271,43 @@ enet_mdc_cfg { }; }; + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + + spifi_pins: spifi-pins { + spifi_clk_cfg { + pins = "p3_3"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_mosi_miso_sio2_3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + uart0_pins: uart0-pins { uart0_rx_cfg { pins = "pf_11"; @@ -271,6 +393,31 @@ &enet_tx_clk { clock-frequency = <25000000>; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + /* NXP SE97BTP with temperature sensor + eeprom */ + sensor@18 { + compatible = "nxp,jc42"; + reg = <0x18>; + }; + + eeprom@50 { + compatible = "nxp,24c02"; + reg = <0x50>; + }; + + pca_gpio: gpio@24 { + compatible = "nxp,pca9673"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &mac { status = "okay"; phy-mode = "mii"; @@ -278,6 +425,34 @@ &mac { pinctrl-0 = <&enet_mii_pins>; }; +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + flash@0 { + compatible = "jedec,spi-nor"; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x000000 0x040000>; /* 256 KiB */ + }; + + partition@1 { + label = "kernel"; + reg = <0x040000 0x2c0000>; /* 2.75 MiB */ + }; + + partition@2 { + label = "rootfs"; + reg = <0x300000 0x500000>; /* 5 MiB */ + }; + }; +}; + &uart0 { status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts index 5f7bdad80963c48881d59286f0f14c7f6bc2d2b2..391121d24daa390a46b1d431123a6ebdd59ac7ba 100644 --- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts +++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts @@ -332,6 +332,14 @@ gpio_joystick_cfg { }; }; + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + sdmmc_pins: sdmmc-pins { sdmmc_clk_cfg { pins = "pc_0"; @@ -363,6 +371,49 @@ sdmmc_pow_cfg { }; }; + spifi_pins: spifi-pins { + spifi_clk_cfg { + pins = "p3_3"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_mosi_miso_sio2_3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + slew-rate = <0>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + bias-disable; + }; + }; + + ssp0_pins: ssp0-pins { + ssp0_sck_miso_mosi { + pins = "pf_0", "pf_2", "pf_3"; + function = "ssp0"; + slew-rate = <1>; + bias-pull-down; + input-enable; + input-schmitt-disable; + }; + + ssp0_ssel { + pins = "pf_1"; + function = "ssp0"; + bias-pull-up; + }; + }; + uart0_pins: uart0-pins { uart0_rx_cfg { pins = "pf_11"; @@ -410,6 +461,23 @@ usb0_pwr_fault { }; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + lm75@48 { + compatible = "nxp,lm75"; + reg = <0x48>; + }; + + eeprom@57 { + compatible = "microchip,24c64"; + reg = <0x57>; + }; +}; + &emc { status = "okay"; pinctrl-names = "default"; @@ -489,6 +557,33 @@ &mmcsd { pinctrl-0 = <&sdmmc_pins>; }; +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + flash@0 { + compatible = "jedec,spi-nor"; + spi-cpol; + spi-cpha; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "data"; + reg = <0 0x200000>; + }; + }; +}; + +&ssp0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_pins>; + num-cs = <1>; +}; + &uart0 { status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts index e008f9367510dc6274693f849fe24ed09d7cffa0..fbb89d13401ea34e3b45198a062e06b230322e41 100644 --- a/arch/arm/boot/dts/ls1021a-twr.dts +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -144,6 +144,19 @@ &enet2 { &i2c0 { status = "okay"; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; &i2c1 { diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 973a496207fc069bc8af040e16cbb74febcf1c5c..9430a99281992dec3f3502de556b8521db492c69 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -53,6 +53,7 @@ / { interrupt-parent = <&gic>; aliases { + crypto = &crypto; ethernet0 = &enet0; ethernet1 = &enet1; ethernet2 = &enet2; @@ -148,6 +149,45 @@ scfg: scfg@1570000 { big-endian; }; + crypto: crypto@1700000 { + compatible = "fsl,sec-v5.0", "fsl,sec-v4.0"; + fsl,sec-era = <7>; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x1700000 0x0 0x100000>; + ranges = <0x0 0x0 0x1700000 0x100000>; + interrupts = ; + + sec_jr0: jr@10000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x10000 0x10000>; + interrupts = ; + }; + + sec_jr1: jr@20000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x20000 0x10000>; + interrupts = ; + }; + + sec_jr2: jr@30000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x30000 0x10000>; + interrupts = ; + }; + + sec_jr3: jr@40000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x40000 0x10000>; + interrupts = ; + }; + + }; + clockgen: clocking@1ee1000 { #address-cells = <1>; #size-cells = <1>; @@ -405,6 +445,7 @@ enet0: ethernet@2d10000 { model = "eTSEC"; fsl,magic-packet; ranges; + dma-coherent; queue-group@2d10000 { #address-cells = <2>; @@ -433,6 +474,7 @@ enet1: ethernet@2d50000 { interrupt-parent = <&gic>; model = "eTSEC"; ranges; + dma-coherent; queue-group@2d50000 { #address-cells = <2>; @@ -461,6 +503,7 @@ enet2: ethernet@2d90000 { interrupt-parent = <&gic>; model = "eTSEC"; ranges; + dma-coherent; queue-group@2d90000 { #address-cells = <2>; @@ -494,6 +537,7 @@ usb3@3100000 { reg = <0x0 0x3100000 0x0 0x10000>; interrupts = ; dr_mode = "host"; + snps,quirk-frame-length-adjustment = <0x20>; }; }; }; diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts new file mode 100644 index 0000000000000000000000000000000000000000..c7fdaeabbe7b9468289e5d651bb379987d172cd4 --- /dev/null +++ b/arch/arm/boot/dts/meson8b-mxq.dts @@ -0,0 +1,67 @@ +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "meson8b.dtsi" + +/ { + model = "TRONFY MXQ S805"; + compatible = "tronfy,mxq", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + }; + + memory { + reg = <0x40000000 0x40000000>; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts new file mode 100644 index 0000000000000000000000000000000000000000..a8e2911b2cbed26e0182133f1382ecba262b9112 --- /dev/null +++ b/arch/arm/boot/dts/meson8b-odroidc1.dts @@ -0,0 +1,67 @@ +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "meson8b.dtsi" + +/ { + model = "Hardkernel ODROID-C1"; + compatible = "hardkernel,odroid-c1", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + }; + + memory { + reg = <0x40000000 0x40000000>; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..ee352bf687ffefc97a42fbcf40f982789402e6fe --- /dev/null +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -0,0 +1,186 @@ +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include "skeleton.dtsi" + +/ { + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x200>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x201>; + }; + + cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x202>; + }; + + cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x203>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + L2: l2-cache-controller@c4200000 { + compatible = "arm,pl310-cache"; + reg = <0xc4200000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + gic: interrupt-controller@c4301000 { + compatible = "arm,cortex-a9-gic"; + reg = <0xc4301000 0x1000>, + <0xc4300100 0x0100>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer@c1109940 { + compatible = "amlogic,meson6-timer"; + reg = <0xc1109940 0x18>; + interrupts = <0 10 1>; + }; + + uart_AO: serial@c81004c0 { + compatible = "amlogic,meson-uart"; + reg = <0xc81004c0 0x18>; + interrupts = <0 90 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + uart_A: serial@c11084c0 { + compatible = "amlogic,meson-uart"; + reg = <0xc11084c0 0x18>; + interrupts = <0 26 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + uart_B: serial@c11084dc { + compatible = "amlogic,meson-uart"; + reg = <0xc11084dc 0x18>; + interrupts = <0 75 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + uart_C: serial@c1108700 { + compatible = "amlogic,meson-uart"; + reg = <0xc1108700 0x18>; + interrupts = <0 93 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + clkc: clock-controller@c1104000 { + #clock-cells = <1>; + compatible = "amlogic,meson8b-clkc"; + reg = <0xc1108000 0x4>, <0xc1104000 0x460>; + }; + + pinctrl: pinctrl@c1109880 { + compatible = "amlogic,meson8b-pinctrl"; + reg = <0xc1109880 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio: banks@c11080b0 { + reg = <0xc11080b0 0x28>, + <0xc11080e8 0x18>, + <0xc1108120 0x18>, + <0xc1108030 0x38>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio_ao: ao-bank@c1108030 { + reg = <0xc8100014 0x4>, + <0xc810002c 0x4>, + <0xc8100024 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + uart_ao_a_pins: uart_ao_a { + mux { + groups = "uart_tx_ao_a", "uart_rx_ao_a"; + function = "uart_ao"; + }; + }; + }; + }; +}; /* end of / */ diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi index ca3402e8240be1478568f23622c3bed965e06cfa..52086c8018e203648db36fd6b715d866935f3d34 100644 --- a/arch/arm/boot/dts/mt8127.dtsi +++ b/arch/arm/boot/dts/mt8127.dtsi @@ -23,6 +23,7 @@ / { cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; cpu@0 { device_type = "cpu"; @@ -47,6 +48,17 @@ cpu@3 { }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; @@ -72,6 +84,21 @@ uart_clk: dummy26m { }; }; + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + soc { #address-cells = <2>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/mt8135-evbp1.dts b/arch/arm/boot/dts/mt8135-evbp1.dts index 357a91fc2d1d137607628242e536e6ebf673e2ed..460db6d05952985d705a96f1c2979f46d91bded1 100644 --- a/arch/arm/boot/dts/mt8135-evbp1.dts +++ b/arch/arm/boot/dts/mt8135-evbp1.dts @@ -32,7 +32,6 @@ mt6397regulator: mt6397regulator { compatible = "mediatek,mt6397-regulator"; mt6397_vpca15_reg: buck_vpca15 { - regulator-compatible = "buck_vpca15"; regulator-name = "vpca15"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -41,7 +40,6 @@ mt6397_vpca15_reg: buck_vpca15 { }; mt6397_vpca7_reg: buck_vpca7 { - regulator-compatible = "buck_vpca7"; regulator-name = "vpca7"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -50,7 +48,6 @@ mt6397_vpca7_reg: buck_vpca7 { }; mt6397_vsramca15_reg: buck_vsramca15 { - regulator-compatible = "buck_vsramca15"; regulator-name = "vsramca15"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -59,7 +56,6 @@ mt6397_vsramca15_reg: buck_vsramca15 { }; mt6397_vsramca7_reg: buck_vsramca7 { - regulator-compatible = "buck_vsramca7"; regulator-name = "vsramca7"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -68,7 +64,6 @@ mt6397_vsramca7_reg: buck_vsramca7 { }; mt6397_vcore_reg: buck_vcore { - regulator-compatible = "buck_vcore"; regulator-name = "vcore"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -77,7 +72,6 @@ mt6397_vcore_reg: buck_vcore { }; mt6397_vgpu_reg: buck_vgpu { - regulator-compatible = "buck_vgpu"; regulator-name = "vgpu"; regulator-min-microvolt = < 700000>; regulator-max-microvolt = <1350000>; @@ -86,7 +80,6 @@ mt6397_vgpu_reg: buck_vgpu { }; mt6397_vdrm_reg: buck_vdrm { - regulator-compatible = "buck_vdrm"; regulator-name = "vdrm"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1400000>; @@ -95,7 +88,6 @@ mt6397_vdrm_reg: buck_vdrm { }; mt6397_vio18_reg: buck_vio18 { - regulator-compatible = "buck_vio18"; regulator-name = "vio18"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <1980000>; @@ -104,19 +96,16 @@ mt6397_vio18_reg: buck_vio18 { }; mt6397_vtcxo_reg: ldo_vtcxo { - regulator-compatible = "ldo_vtcxo"; regulator-name = "vtcxo"; regulator-always-on; }; mt6397_va28_reg: ldo_va28 { - regulator-compatible = "ldo_va28"; regulator-name = "va28"; regulator-always-on; }; mt6397_vcama_reg: ldo_vcama { - regulator-compatible = "ldo_vcama"; regulator-name = "vcama"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <2800000>; @@ -124,18 +113,15 @@ mt6397_vcama_reg: ldo_vcama { }; mt6397_vio28_reg: ldo_vio28 { - regulator-compatible = "ldo_vio28"; regulator-name = "vio28"; regulator-always-on; }; mt6397_vusb_reg: ldo_vusb { - regulator-compatible = "ldo_vusb"; regulator-name = "vusb"; }; mt6397_vmc_reg: ldo_vmc { - regulator-compatible = "ldo_vmc"; regulator-name = "vmc"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; @@ -143,7 +129,6 @@ mt6397_vmc_reg: ldo_vmc { }; mt6397_vmch_reg: ldo_vmch { - regulator-compatible = "ldo_vmch"; regulator-name = "vmch"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; @@ -151,7 +136,6 @@ mt6397_vmch_reg: ldo_vmch { }; mt6397_vemc_3v3_reg: ldo_vemc3v3 { - regulator-compatible = "ldo_vemc3v3"; regulator-name = "vemc_3v3"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; @@ -159,7 +143,6 @@ mt6397_vemc_3v3_reg: ldo_vemc3v3 { }; mt6397_vgp1_reg: ldo_vgp1 { - regulator-compatible = "ldo_vgp1"; regulator-name = "vcamd"; regulator-min-microvolt = <1220000>; regulator-max-microvolt = <3300000>; @@ -167,7 +150,6 @@ mt6397_vgp1_reg: ldo_vgp1 { }; mt6397_vgp2_reg: ldo_vgp2 { - regulator-compatible = "ldo_vgp2"; regulator-name = "vcamio"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; @@ -175,7 +157,6 @@ mt6397_vgp2_reg: ldo_vgp2 { }; mt6397_vgp3_reg: ldo_vgp3 { - regulator-compatible = "ldo_vgp3"; regulator-name = "vcamaf"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3300000>; @@ -183,7 +164,6 @@ mt6397_vgp3_reg: ldo_vgp3 { }; mt6397_vgp4_reg: ldo_vgp4 { - regulator-compatible = "ldo_vgp4"; regulator-name = "vgp4"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3300000>; @@ -191,7 +171,6 @@ mt6397_vgp4_reg: ldo_vgp4 { }; mt6397_vgp5_reg: ldo_vgp5 { - regulator-compatible = "ldo_vgp5"; regulator-name = "vgp5"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3000000>; @@ -199,7 +178,6 @@ mt6397_vgp5_reg: ldo_vgp5 { }; mt6397_vgp6_reg: ldo_vgp6 { - regulator-compatible = "ldo_vgp6"; regulator-name = "vgp6"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3300000>; @@ -207,7 +185,6 @@ mt6397_vgp6_reg: ldo_vgp6 { }; mt6397_vibr_reg: ldo_vibr { - regulator-compatible = "ldo_vibr"; regulator-name = "vibr"; regulator-min-microvolt = <1300000>; regulator-max-microvolt = <3300000>; diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi index 08371dbae543d8e8c07be0477db16d27ca46c559..cb99b02d2cccc19c0b5c60c4eed6d994424fb790 100644 --- a/arch/arm/boot/dts/mt8135.dtsi +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -46,6 +46,7 @@ core1 { cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; cpu0: cpu@0 { device_type = "cpu"; @@ -72,6 +73,17 @@ cpu3: cpu@101 { }; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; @@ -97,6 +109,21 @@ clk26m: clk26m { }; }; + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + soc { #address-cells = <2>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi index 390c91aea16d479e1b7cc10b6a82a278d2732c8f..ee5a0bb22354df10d9d3fc6d4179f7f8460fd933 100644 --- a/arch/arm/boot/dts/nspire.dtsi +++ b/arch/arm/boot/dts/nspire.dtsi @@ -16,7 +16,7 @@ / { cpus { cpu@0 { - compatible = "arm,arm926ejs"; + compatible = "arm,arm926ej-s"; }; }; diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi index c9f1e93a95aec34e86f6ee5bfa1cd78ae04792d0..8491f46c61b769a13b841dfce9502e2c6274c0e9 100644 --- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi +++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi @@ -9,9 +9,9 @@ memory { ocp { i2c@0 { compatible = "i2c-cbus-gpio"; - gpios = <&gpio3 2 0 /* gpio66 clk */ - &gpio3 1 0 /* gpio65 dat */ - &gpio3 0 0 /* gpio64 sel */ + gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */ + &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */ + &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */ >; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index 7c4dca122a91d99a9848a691ce96a917294f59eb..73f1e3a8f62c436a0eea6dcae58958d07663a42d 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -80,7 +80,7 @@ hsusb2_power: hsusb2_power_reg { regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ startup-delay-us = <70000>; }; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 67659a0ed13e12727e22c26703d29007e628bc99..274c2c482aaa2200d54861aeba1ca0d492609bbd 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -55,7 +55,7 @@ hsusb2_power: hsusb2_power_reg { regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ startup-delay-us = <70000>; }; diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi index 4d091ca43e259c938be3d4973edff15789a27c37..8c813e77b17f4237c0f262c44f396e0fca2e6d76 100644 --- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi +++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi @@ -224,7 +224,7 @@ ads7846@0 { interrupt-parent = <&gpio2>; interrupts = <25 0>; /* gpio_57 */ - pendown-gpio = <&gpio2 25 0>; + pendown-gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi index e84184de2a4aa2334d02ded31ba923af8abc6a95..4813e96157b3a62ce51a40ab1562fc5a5b440872 100644 --- a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi +++ b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi @@ -54,7 +54,7 @@ ads7846@0 { interrupt-parent = <&gpio1>; interrupts = <27 0>; /* gpio_27 */ - pendown-gpio = <&gpio1 27 0>; + pendown-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi index b2589f96d5f7c3a7b0b7cf29698482bc7b89df6f..090475083c2f2861136bb4b8f5187422dd6a187b 100644 --- a/arch/arm/boot/dts/omap3-evm-common.dtsi +++ b/arch/arm/boot/dts/omap3-evm-common.dtsi @@ -26,7 +26,7 @@ wl12xx_vmmc: wl12xx_vmmc { regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio5 22 0>; /* gpio150 */ + gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio150 */ startup-delay-us = <70000>; enable-active-high; vin-supply = <&vmmc2>; @@ -91,7 +91,7 @@ &mcspi1 { tsc2046@0 { interrupt-parent = <&gpio6>; interrupts = <15 0>; /* gpio175 */ - pendown-gpio = <&gpio6 15 0>; + pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; }; }; diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 7166d8876ea85b89c0e417682c22afd14f5c086d..e14d15e5abc89bb245b5f29eb7833eeebe3ea667 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -77,10 +77,10 @@ spi_lcd { pinctrl-names = "default"; pinctrl-0 = <&spi_gpio_pins>; - gpio-sck = <&gpio1 12 0>; - gpio-miso = <&gpio1 18 0>; - gpio-mosi = <&gpio1 20 0>; - cs-gpios = <&gpio1 19 0>; + gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; num-chipselects = <1>; /* lcd panel */ @@ -118,7 +118,7 @@ tv_connector_in: endpoint { tv_amp: opa362 { compatible = "ti,opa362"; - enable-gpios = <&gpio1 23 0>; + enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; ports { #address-cells = <1>; diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts b/arch/arm/boot/dts/omap3-gta04a5.dts index 52b386f6865bd677ac31103bd64686dd2f823bf0..600b6ca5a1bdc03795a85855c6394e6f1f2bf397 100644 --- a/arch/arm/boot/dts/omap3-gta04a5.dts +++ b/arch/arm/boot/dts/omap3-gta04a5.dts @@ -12,6 +12,6 @@ / { model = "Goldelico GTA04A5"; sound { - ti,jack-det-gpio = <&twl_gpio 2 0>; /* GTA04A5 only */ + ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; /* GTA04A5 only */ }; }; diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi index 2230e1c03320d1d4f4ce5c041f80126b3c9691f6..3caf062f882c69fd3d62edcf14b85c32359b8726 100644 --- a/arch/arm/boot/dts/omap3-igep.dtsi +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -1,7 +1,7 @@ /* * Common device tree for IGEP boards based on AM/DM37x * - * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Javier Martinez Canillas * Copyright (C) 2012 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify @@ -35,60 +35,60 @@ vdd33: regulator-vdd33 { &omap3_pmx_core { uart1_pins: pinmux_uart1_pins { pinctrl-single,pins = < - 0x152 (PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ - 0x14c (PIN_OUTPUT |MUX_MODE0) /* uart1_tx.uart1_tx */ + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ >; }; uart3_pins: pinmux_uart3_pins { pinctrl-single,pins = < - 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ - 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ >; }; mcbsp2_pins: pinmux_mcbsp2_pins { pinctrl-single,pins = < - 0x10c (PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ - 0x10e (PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ - 0x110 (PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ - 0x112 (PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ >; }; mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < - 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ - 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ - 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ - 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ - 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ - 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ >; }; mmc2_pins: pinmux_mmc2_pins { pinctrl-single,pins = < - 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ - 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ - 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ - 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ - 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ - 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ >; }; i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < - 0x18a (PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ - 0x18c (PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ >; }; i2c3_pins: pinmux_i2c3_pins { pinctrl-single,pins = < - 0x192 (PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ - 0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ >; }; }; @@ -155,7 +155,7 @@ twl: twl@48 { twl_audio: audio { compatible = "ti,twl4030-audio"; codec { - }; + }; }; }; }; @@ -175,11 +175,11 @@ &mcbsp2 { }; &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins>; - vmmc-supply = <&vmmc1>; - vmmc_aux-supply = <&vsim>; - bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + vmmc_aux-supply = <&vsim>; + bus-width = <4>; }; &mmc3 { @@ -187,13 +187,13 @@ &mmc3 { }; &uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; }; &uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; }; &twl_gpio { diff --git a/arch/arm/boot/dts/omap3-igep0020-common.dtsi b/arch/arm/boot/dts/omap3-igep0020-common.dtsi index 5ad688c57a0063faaabce22df06e3975fffbf931..d90f12c39307a14ba5a346ebe3b535bee9a455c7 100644 --- a/arch/arm/boot/dts/omap3-igep0020-common.dtsi +++ b/arch/arm/boot/dts/omap3-igep0020-common.dtsi @@ -1,7 +1,7 @@ /* * Common Device Tree Source for IGEPv2 * - * Copyright (C) 2014 Javier Martinez Canillas + * Copyright (C) 2014 Javier Martinez Canillas * Copyright (C) 2014 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify @@ -111,40 +111,40 @@ &dss_dpi_pins tfp410_pins: pinmux_tfp410_pins { pinctrl-single,pins = < - 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ >; }; dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < - 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ - 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ - 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ - 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ - 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ - 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ - 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ - 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ - 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ - 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ - 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ - 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ - 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ - 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ - 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ - 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ - 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ - 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ - 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ - 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ - 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ - 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ - 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ - 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ - 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ - 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ - 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ - 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ >; }; diff --git a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts index 72f7cdc091fba03ca51b223ec4f49cc810be88f4..321c2b7a4e9fe1d067ce32d3fdf0409fdabffe91 100644 --- a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts +++ b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEPv2 Rev. F (TI OMAP AM/DM37x) * - * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Javier Martinez Canillas * Copyright (C) 2012 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index fea7f7edb45dcb2fc4b8145ce9432b4c048f3c50..3835e1569c292a952fdc2e29e0fb27e9cebfa2ee 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEPv2 Rev. C (TI OMAP AM/DM37x) * - * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Javier Martinez Canillas * Copyright (C) 2012 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify @@ -45,15 +45,6 @@ OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 - WIFI OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */ >; }; - - uart2_pins: pinmux_uart2_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ - OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ - OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ - OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ - >; - }; }; /* On board Wifi module */ diff --git a/arch/arm/boot/dts/omap3-igep0030-common.dtsi b/arch/arm/boot/dts/omap3-igep0030-common.dtsi index 0cb1527c39d4d64383bd104583f5795a7ed23339..640f0660396697997a877358c725b46e098116dc 100644 --- a/arch/arm/boot/dts/omap3-igep0030-common.dtsi +++ b/arch/arm/boot/dts/omap3-igep0030-common.dtsi @@ -1,7 +1,7 @@ /* * Common Device Tree Source for IGEP COM MODULE * - * Copyright (C) 2014 Javier Martinez Canillas + * Copyright (C) 2014 Javier Martinez Canillas * Copyright (C) 2014 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts index b899e341874a3dc84e9e898748fea314be0b84e4..76dc08868bfb65b832c295ef06a4cf30f0a1566a 100644 --- a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts +++ b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEP COM MODULE Rev. G (TI OMAP AM/DM37x) * - * Copyright (C) 2014 Javier Martinez Canillas + * Copyright (C) 2014 Javier Martinez Canillas * Copyright (C) 2014 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts index 8150f47ccdf5b6cbba75c79affcd9108b498e303..468608dab30a690d11fd30377749f6c195a98199 100644 --- a/arch/arm/boot/dts/omap3-igep0030.dts +++ b/arch/arm/boot/dts/omap3-igep0030.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEP COM MODULE Rev. E (TI OMAP AM/DM37x) * - * Copyright (C) 2012 Javier Martinez Canillas + * Copyright (C) 2012 Javier Martinez Canillas * Copyright (C) 2012 Enric Balletbo i Serra * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts index bd6e6769c7ce0664008b815ff10b58d5debdaf15..d2fab8c0d4f87109f8994a64ff8653e6e3ef95f3 100644 --- a/arch/arm/boot/dts/omap3-ldp.dts +++ b/arch/arm/boot/dts/omap3-ldp.dts @@ -200,7 +200,7 @@ &mcspi1 { tsc2046@0 { interrupt-parent = <&gpio2>; interrupts = <22 0>; /* gpio54 */ - pendown-gpio = <&gpio2 22 0>; + pendown-gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; }; }; diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi index d0dd0365bfda5c2e5e873ae3c817bf414417cab5..57d7c93cc72bd750fdffc2d4c27a01591b6c5dae 100644 --- a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi +++ b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi @@ -284,7 +284,7 @@ &uart4 { }; &mmc1 { - cd-gpios = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>; + cd-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; cd-inverted; vmmc-supply = <&vmmc1>; bus-width = <4>; @@ -314,7 +314,7 @@ tsc2046@0 { interrupt-parent = <&gpio1>; interrupts = <8 0>; /* boot6 / gpio_8 */ spi-max-frequency = <1000000>; - pendown-gpio = <&gpio1 8 0>; + pendown-gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>; vcc-supply = <®_vcc3>; pinctrl-names = "default"; pinctrl-0 = <&tsc2048_pins>; diff --git a/arch/arm/boot/dts/omap3-lilly-dbb056.dts b/arch/arm/boot/dts/omap3-lilly-dbb056.dts index 834f7c65f62d6537ac3b09c3f2fab1cfe0630607..0e3c9812f4e3660768c85ec779477f15c50a0e1f 100644 --- a/arch/arm/boot/dts/omap3-lilly-dbb056.dts +++ b/arch/arm/boot/dts/omap3-lilly-dbb056.dts @@ -114,8 +114,8 @@ &mmc2 { status = "okay"; bus-width = <4>; vmmc-supply = <&vmmc1>; - cd-gpios = <&gpio6 4 0>; /* gpio_164 */ - wp-gpios = <&gpio6 3 0>; /* gpio_163 */ + cd-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio_164 */ + wp-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* gpio_163 */ pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; ti,dual-volt; diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index 800b379d368d54ca901fa25c1ab789287d6a30a0..e9ee1df0e467291ca49757225d6dcd0b2a61705d 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -27,7 +27,7 @@ vemmc: fixedregulator@0 { regulator-name = "VEMMC"; regulator-min-microvolt = <2900000>; regulator-max-microvolt = <2900000>; - gpio = <&gpio5 29 0>; /* gpio line 157 */ + gpio = <&gpio5 29 GPIO_ACTIVE_HIGH>; /* gpio line 157 */ startup-delay-us = <150>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi index 28430f1596f2a76d3f0b229b0ebc288b3d483c86..a29ad16cc9bbddec399cef41a00106bc636a14a0 100644 --- a/arch/arm/boot/dts/omap3-overo-base.dtsi +++ b/arch/arm/boot/dts/omap3-overo-base.dtsi @@ -35,7 +35,7 @@ hsusb2_power: hsusb2_power_reg { regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpio6 8 0>; /* gpio_168: vbus enable */ + gpio = <&gpio6 8 GPIO_ACTIVE_HIGH>; /* gpio_168: vbus enable */ startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi index 80d236ac64a5db209ecb9c69ddcf8aa483c39bad..b09cedf66117398d0a75f0c07027deac5c793ea1 100644 --- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi +++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi @@ -152,7 +152,7 @@ ads7846@0 { interrupt-parent = <&gpio4>; interrupts = <18 0>; /* gpio_114 */ - pendown-gpio = <&gpio4 18 0>; + pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi index 048fd216970a9acf4627a8edd1f409b61180e2ac..5f979590571b9ded188a2c2f6a4e0e72808d5e96 100644 --- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi +++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi @@ -163,7 +163,7 @@ ads7846@0 { interrupt-parent = <&gpio4>; interrupts = <18 0>; /* gpio_114 */ - pendown-gpio = <&gpio4 18 0>; + pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi index f2084e6d01e76f7c3fd552a729c308540f44aee7..cfe140c657e7c6b5d051f621536a565a99c41fe9 100644 --- a/arch/arm/boot/dts/omap3-pandora-common.dtsi +++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi @@ -218,7 +218,7 @@ usb_host_5v: fixed-regulator-usb_host_5v { regulator-always-on; regulator-boot-on; enable-active-high; - gpio = <&gpio6 4 0>; /* GPIO_164 */ + gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* GPIO_164 */ }; /* wg7210 (wifi+bt module) 32k clock buffer */ @@ -607,7 +607,7 @@ tsc2046@0 { pinctrl-0 = <&penirq_pins>; interrupt-parent = <&gpio3>; interrupts = <30 0>; /* GPIO_94 */ - pendown-gpio = <&gpio3 30 0>; + pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; vcc-supply = <&vaux4>; ti,x-min = /bits/ 16 <0>; diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/omap3-tao3530.dtsi index 7bd8d9a4f67fbaece7239df36f5c141126c62a50..ae5dbbd9d569269c0e9b3344b77797aee408c144 100644 --- a/arch/arm/boot/dts/omap3-tao3530.dtsi +++ b/arch/arm/boot/dts/omap3-tao3530.dtsi @@ -37,7 +37,7 @@ hsusb2_power: hsusb2_power_reg { regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ startup-delay-us = <70000>; }; @@ -225,7 +225,7 @@ &mmc1 { pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&vmmc1>; vmmc_aux-supply = <&vsim>; - cd-gpios = <&twl_gpio 0 0>; + cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_HIGH>; bus-width = <8>; }; diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts index 131448d86e67bdd4bff337529d01a35e232c6326..7bc5fdd6981e25d76e3409533fbc46238177ce3f 100644 --- a/arch/arm/boot/dts/omap3-zoom3.dts +++ b/arch/arm/boot/dts/omap3-zoom3.dts @@ -44,7 +44,7 @@ wl12xx_vmmc: wl12xx_vmmc { regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio4 5 0>; /* gpio101 */ + gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index f1507bc8737ee61031d0166b915317c3bf16b238..18d096696fc0b8e69e560215560e4d0b2d68c1af 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -68,7 +68,7 @@ hsusb1_power: hsusb1_power_reg { regulator-name = "hsusb1_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpio1 1 0>; /* gpio_1 */ + gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>; /* gpio_1 */ startup-delay-us = <70000>; enable-active-high; /* @@ -98,7 +98,7 @@ wl12xx_vmmc: wl12xx_vmmc { regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio2 11 0>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index dac86ed7481f477ba315f67aef7dd7de17a67408..f0bdc41f8eff0c7ac9b5fa05b1de59d2cf7cbde5 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -30,7 +30,7 @@ vdd_eth: fixedregulator-vdd-eth { regulator-name = "VDD_ETH"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpio2 16 0>; /* gpio line 48 */ + gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; /* gpio line 48 */ enable-active-high; regulator-boot-on; }; @@ -155,7 +155,7 @@ wl12xx_vmmc: wl12xx_vmmc { regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio2 22 0>; + gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; @@ -374,7 +374,7 @@ twl6040: twl@4b { /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ interrupts = ; /* IRQ_SYS_2N cascaded to gic */ - ti,audpwron-gpio = <&gpio4 31 0>; /* gpio line 127 */ + ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio line 127 */ vio-supply = <&v1v8>; v2v1-supply = <&v2v1>; diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi index 9bceeb7e1f0315d91d7aa8fe77bed9fdf5652064..1c5f6f35e1cf0bfcce3c077aea8919cc7a6bfc3c 100644 --- a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi +++ b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi @@ -15,7 +15,7 @@ wl12xx_vmmc: wl12xx_vmmc { regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio2 11 0>; /* gpio 43 */ + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; /* gpio 43 */ startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/omap4-var-som-om44.dtsi index a4f1ba2e1903baead6b8be5f59ae8a87a157a109..49d032b846beb060b873669597a92fc98078a3d6 100644 --- a/arch/arm/boot/dts/omap4-var-som-om44.dtsi +++ b/arch/arm/boot/dts/omap4-var-som-om44.dtsi @@ -196,7 +196,7 @@ twl6040: twl@4b { /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ interrupts = ; /* IRQ_SYS_2N cascaded to gic */ - ti,audpwron-gpio = <&gpio6 22 0>; /* gpio 182 */ + ti,audpwron-gpio = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio 182 */ vio-supply = <&v1v8>; v2v1-supply = <&v2v1>; diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi index 194f9ef0a009d933355c802250ebce85da1bf679..5fa68f191af7c5f381401e009bfc1b852b6a058a 100644 --- a/arch/arm/boot/dts/omap4460.dtsi +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -46,7 +46,7 @@ bandgap: bandgap { 0x4a002378 0x18>; compatible = "ti,omap4460-bandgap"; interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */ - gpios = <&gpio3 22 0>; /* tshut */ + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* tshut */ #thermal-sensor-cells = <0>; }; diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..5cf76a1c5c752c080bdd6e454540acb51ce80992 --- /dev/null +++ b/arch/arm/boot/dts/omap5-board-common.dtsi @@ -0,0 +1,655 @@ +/* + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include "omap5.dtsi" +#include +#include + +/ { + aliases { + display0 = &hdmi0; + }; + + vmmcsd_fixed: fixedregulator-mmcsd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + mmc3_pwrseq: sdhci0_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clk32kgaudio>; + clock-names = "ext_clock"; + }; + + vmmcsdio_fixed: fixedregulator-mmcsdio { + compatible = "regulator-fixed"; + regulator-name = "vmmcsdio_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 12 GPIO_ACTIVE_HIGH>; /* gpio140 WLAN_EN */ + enable-active-high; + startup-delay-us = <70000>; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pins>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */ + clocks = <&auxclk1_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + /* HS USB Host PHY on PORT 3 */ + hsusb3_phy: hsusb3_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */ + }; + + leds { + compatible = "gpio-leds"; + led@1 { + label = "omap5:blue:usr1"; + gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + tpd12s015: encoder@0 { + compatible = "ti,tpd12s015"; + + pinctrl-names = "default"; + pinctrl-0 = <&tpd12s015_pins>; + + /* gpios defined in the board specific dts */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint@0 { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint@0 { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector@0 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "b"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + sound: sound { + compatible = "ti,abe-twl6040"; + ti,model = "omap5-uevm"; + + ti,mclk-freq = <19200000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "AFML", "Line In", + "AFMR", "Line In"; + }; +}; + +&omap5_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &usbhost_pins + &led_gpio_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + 0x17e (PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */ + >; + }; + + mcpdm_pins: pinmux_mcpdm_pins { + pinctrl-single,pins = < + 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ + 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */ + 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */ + 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */ + 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + 0x14c (PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */ + 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */ + 0x150 (PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */ + 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */ + 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */ + 0x158 (PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */ + 0x15a (PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + mcspi2_pins: pinmux_mcspi2_pins { + pinctrl-single,pins = < + 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ + 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ + 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */ + 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */ + >; + }; + + mcspi3_pins: pinmux_mcspi3_pins { + pinctrl-single,pins = < + 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi3_somi */ + 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */ + 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi3_simo */ + 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi3_clk */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ + OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ + OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ + OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ + OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ + OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ + >; + }; + + wlan_pins: pinmux_wlan_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE6) /* mcspi1_clk.gpio5_140 */ + >; + }; + + usbhost_pins: pinmux_usbhost_pins { + pinctrl-single,pins = < + 0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ + 0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ + + 0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ + 0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ + + 0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */ + 0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */ + >; + }; + + led_gpio_pins: pinmux_led_gpio_pins { + pinctrl-single,pins = < + 0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + 0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */ + 0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */ + 0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */ + 0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */ + 0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */ + >; + }; + + uart5_pins: pinmux_uart5_pins { + pinctrl-single,pins = < + 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */ + 0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */ + 0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */ + 0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + 0x0fc (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + 0x100 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ + 0x102 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ + >; + }; + + tpd12s015_pins: pinmux_tpd12s015_pins { + pinctrl-single,pins = < + 0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ + >; + }; +}; + +&omap5_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &usbhost_wkup_pins + >; + + usbhost_wkup_pins: pinmux_usbhost_wkup_pins { + pinctrl-single,pins = < + 0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */ + >; + }; + + wlcore_irq_pin: pinmux_wlcore_irq_pin { + pinctrl-single,pins = < + OMAP5_IOPAD(0x040, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&ldo9_reg>; + bus-width = <4>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + vmmc-supply = <&vmmcsdio_fixed>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &wlcore_irq_pin>; + interrupts-extended = <&gic GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH + &omap5_pmx_core 0x168>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; /* gpio 14 */ + ref-clock-frequency = <26000000>; + }; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + palmas: palmas@48 { + compatible = "ti,palmas"; + interrupts = ; /* IRQ_SYS_1N */ + reg = <0x48>; + interrupt-controller; + #interrupt-cells = <2>; + ti,system-power-controller; + + extcon_usb3: palmas_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + ti,wakeup; + }; + + clk32kgaudio: palmas_clk32k@1 { + compatible = "ti,palmas-clk32kgaudio"; + #clock-cells = <0>; + }; + + palmas_pmic { + compatible = "ti,palmas-pmic"; + interrupt-parent = <&palmas>; + interrupts = <14 IRQ_TYPE_NONE>; + interrupt-name = "short-irq"; + + ti,ldo6-vibrator; + + regulators { + smps123_reg: smps123 { + /* VDD_OPP_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_OPP_MM */ + regulator-name = "smps45"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_DDR3 - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ + regulator-name = "smps7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_OPP_CORE */ + regulator-name = "smps8"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDA_2v1_AUD over VDD_2v1 */ + regulator-name = "smps9"; + regulator-min-microvolt = <2100000>; + regulator-max-microvolt = <2100000>; + ti,smps-range = <0x80>; + }; + + smps10_out2_reg: smps10_out2 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out1_reg: smps10_out1 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + ldo1_reg: ldo1 { + /* VDDAPHY_CAM: vdda_csiport */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1800000>; + }; + + ldo2_reg: ldo2 { + /* VCC_2V8_DISP: Does not go anywhere */ + regulator-name = "ldo2"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + /* Unused */ + status = "disabled"; + }; + + ldo3_reg: ldo3 { + /* VDDAPHY_MDM: vdda_lli */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + /* Only if Modem is used */ + status = "disabled"; + }; + + ldo4_reg: ldo4 { + /* VDDAPHY_DISP: vdda_dsiport/hdmi */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1800000>; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PHY: usb/sata/hdmi.. */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: ldo6 { + /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ + regulator-name = "ldo6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo7_reg: ldo7 { + /* VDD_VPP: vpp1 */ + regulator-name = "ldo7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + /* Only for efuse reprograming! */ + status = "disabled"; + }; + + ldo8_reg: ldo8 { + /* VDD_3v0: Does not go anywhere */ + regulator-name = "ldo8"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + /* Unused */ + status = "disabled"; + }; + + ldo9_reg: ldo9 { + /* VCC_DV_SDIO: vdds_sdcard */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3250000>; + regulator-always-on; + regulator-boot-on; + }; + + regen3_reg: regen3 { + /* REGEN3 controls LDO9 supply to card */ + regulator-name = "regen3"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + palmas_power_button: palmas_power_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&palmas>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>; /* gpio line 141 */ + + vio-supply = <&smps7_reg>; + v2v1-supply = <&smps9_reg>; + enable-active-high; + + clocks = <&clk32kgaudio>; + clock-names = "clk32k"; + }; +}; + +&mcpdm { + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; +}; + +&usbhshost { + port2-mode = "ehci-hsic"; + port3-mode = "ehci-hsic"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy &hsusb3_phy>; +}; + +&usb3 { + extcon = <&extcon_usb3>; + vbus-supply = <&smps10_out1_reg>; +}; + +&mcspi1 { + +}; + +&mcspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi2_pins>; +}; + +&mcspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi3_pins>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <&omap5_pmx_core 0x19c>; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; +}; + +&cpu0 { + cpu0-supply = <&smps123_reg>; +}; + +&dss { + status = "ok"; +}; + +&hdmi { + status = "ok"; + + /* vdda-supply populated in board specific dts file */ + + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts index 61ad2ea347204bc9154b120ec861a7658f67f61b..3774b37be6c89dbc26b75114bf8891885ccd07c2 100644 --- a/arch/arm/boot/dts/omap5-cm-t54.dts +++ b/arch/arm/boot/dts/omap5-cm-t54.dts @@ -344,7 +344,7 @@ ads7846@0 { interrupt-parent = <&gpio1>; interrupts = <15 0>; /* gpio1_wk15 */ - pendown-gpio = <&gpio1 15 0>; + pendown-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts new file mode 100644 index 0000000000000000000000000000000000000000..46ecb1dd3b5cb3dacefc99ff453093d5914a1b3c --- /dev/null +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "omap5-board-common.dtsi" + +/ { + model = "IGEPv5"; + compatible = "isee,omap5-igep0050", "ti,omap5"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x7f000000>; /* 2032 MB */ + }; +}; + +&hdmi { + vdda-supply = <&ldo7_reg>; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + tca6416: tca6416@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&omap5_pmx_core { + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* i2c4_scl */ + OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0) /* i2c4_sda */ + >; + }; +}; + +&tpd12s015 { + gpios = <&tca6416 11 0>, /* TCA6416 P01, CT_CP_HDP */ + <&tca6416 12 0>, /* TCA6416 P00, LS_OE*/ + <&gpio7 1 0>, /* 193, HPD */ + <&gpio7 2 0>, /* 194, SCL */ + <&gpio7 3 0>; /* 195, SDA */ +}; + diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts index 3cb030f9d2c4dcc1e36d17b41616b18287d38611..05b1c1ebded8d1305f053427cb8e482d5ef6c00e 100644 --- a/arch/arm/boot/dts/omap5-uevm.dts +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -7,9 +7,7 @@ */ /dts-v1/; -#include "omap5.dtsi" -#include -#include +#include "omap5-board-common.dtsi" / { model = "TI OMAP5 uEVM board"; @@ -19,523 +17,10 @@ memory { device_type = "memory"; reg = <0x80000000 0x7F000000>; /* 2032 MB */ }; - - aliases { - display0 = &hdmi0; - }; - - vmmcsd_fixed: fixedregulator-mmcsd { - compatible = "regulator-fixed"; - regulator-name = "vmmcsd_fixed"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - /* HS USB Host PHY on PORT 2 */ - hsusb2_phy: hsusb2_phy { - compatible = "usb-nop-xceiv"; - reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */ - clocks = <&auxclk1_ck>; - clock-names = "main_clk"; - clock-frequency = <19200000>; - }; - - /* HS USB Host PHY on PORT 3 */ - hsusb3_phy: hsusb3_phy { - compatible = "usb-nop-xceiv"; - reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */ - }; - - leds { - compatible = "gpio-leds"; - led@1 { - label = "omap5:blue:usr1"; - gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */ - linux,default-trigger = "heartbeat"; - default-state = "off"; - }; - }; - - tpd12s015: encoder@0 { - compatible = "ti,tpd12s015"; - - pinctrl-names = "default"; - pinctrl-0 = <&tpd12s015_pins>; - - gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>, /* TCA6424A P01, CT CP HPD */ - <&gpio9 1 GPIO_ACTIVE_HIGH>, /* TCA6424A P00, LS OE */ - <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - tpd12s015_in: endpoint@0 { - remote-endpoint = <&hdmi_out>; - }; - }; - - port@1 { - reg = <1>; - - tpd12s015_out: endpoint@0 { - remote-endpoint = <&hdmi_connector_in>; - }; - }; - }; - }; - - hdmi0: connector@0 { - compatible = "hdmi-connector"; - label = "hdmi"; - - type = "b"; - - port { - hdmi_connector_in: endpoint { - remote-endpoint = <&tpd12s015_out>; - }; - }; - }; - - sound: sound { - compatible = "ti,abe-twl6040"; - ti,model = "omap5-uevm"; - - ti,mclk-freq = <19200000>; - - ti,mcpdm = <&mcpdm>; - - ti,twl6040 = <&twl6040>; - - /* Audio routing */ - ti,audio-routing = - "Headset Stereophone", "HSOL", - "Headset Stereophone", "HSOR", - "Line Out", "AUXL", - "Line Out", "AUXR", - "HSMIC", "Headset Mic", - "Headset Mic", "Headset Mic Bias", - "AFML", "Line In", - "AFMR", "Line In"; - }; -}; - -&omap5_pmx_core { - pinctrl-names = "default"; - pinctrl-0 = < - &usbhost_pins - &led_gpio_pins - >; - - twl6040_pins: pinmux_twl6040_pins { - pinctrl-single,pins = < - 0x17e (PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */ - >; - }; - - mcpdm_pins: pinmux_mcpdm_pins { - pinctrl-single,pins = < - 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ - 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */ - 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */ - 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */ - 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */ - >; - }; - - mcbsp1_pins: pinmux_mcbsp1_pins { - pinctrl-single,pins = < - 0x14c (PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */ - 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */ - 0x150 (PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */ - 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */ - >; - }; - - mcbsp2_pins: pinmux_mcbsp2_pins { - pinctrl-single,pins = < - 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */ - 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */ - 0x158 (PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */ - 0x15a (PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */ - >; - }; - - i2c1_pins: pinmux_i2c1_pins { - pinctrl-single,pins = < - 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ - 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ - >; - }; - - i2c5_pins: pinmux_i2c5_pins { - pinctrl-single,pins = < - 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */ - 0x188 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */ - >; - }; - - mcspi2_pins: pinmux_mcspi2_pins { - pinctrl-single,pins = < - 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ - 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ - 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */ - 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */ - >; - }; - - mcspi3_pins: pinmux_mcspi3_pins { - pinctrl-single,pins = < - 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi3_somi */ - 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */ - 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi3_simo */ - 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi3_clk */ - >; - }; - - mcspi4_pins: pinmux_mcspi4_pins { - pinctrl-single,pins = < - 0x164 (PIN_INPUT | MUX_MODE1) /* mcspi4_clk */ - 0x168 (PIN_INPUT | MUX_MODE1) /* mcspi4_simo */ - 0x16a (PIN_INPUT | MUX_MODE1) /* mcspi4_somi */ - 0x16c (PIN_INPUT | MUX_MODE1) /* mcspi4_cs0 */ - >; - }; - - usbhost_pins: pinmux_usbhost_pins { - pinctrl-single,pins = < - 0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ - 0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ - - 0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ - 0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ - - 0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */ - 0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */ - >; - }; - - led_gpio_pins: pinmux_led_gpio_pins { - pinctrl-single,pins = < - 0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */ - >; - }; - - uart1_pins: pinmux_uart1_pins { - pinctrl-single,pins = < - 0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */ - 0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */ - 0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */ - 0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */ - >; - }; - - uart3_pins: pinmux_uart3_pins { - pinctrl-single,pins = < - 0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */ - 0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */ - >; - }; - - uart5_pins: pinmux_uart5_pins { - pinctrl-single,pins = < - 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */ - 0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */ - 0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */ - 0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */ - >; - }; - - dss_hdmi_pins: pinmux_dss_hdmi_pins { - pinctrl-single,pins = < - 0x0fc (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ - 0x100 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ - 0x102 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ - >; - }; - - tpd12s015_pins: pinmux_tpd12s015_pins { - pinctrl-single,pins = < - 0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ - >; - }; -}; - -&omap5_pmx_wkup { - pinctrl-names = "default"; - pinctrl-0 = < - &usbhost_wkup_pins - >; - - usbhost_wkup_pins: pinmux_usbhost_wkup_pins { - pinctrl-single,pins = < - 0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */ - >; - }; -}; - -&mmc1 { - vmmc-supply = <&ldo9_reg>; - bus-width = <4>; -}; - -&mmc2 { - vmmc-supply = <&vmmcsd_fixed>; - bus-width = <8>; - ti,non-removable; -}; - -&mmc3 { - bus-width = <4>; - ti,non-removable; -}; - -&mmc4 { - status = "disabled"; }; -&mmc5 { - status = "disabled"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - - clock-frequency = <400000>; - - palmas: palmas@48 { - compatible = "ti,palmas"; - interrupts = ; /* IRQ_SYS_1N */ - reg = <0x48>; - interrupt-controller; - #interrupt-cells = <2>; - ti,system-power-controller; - - extcon_usb3: palmas_usb { - compatible = "ti,palmas-usb-vid"; - ti,enable-vbus-detection; - ti,enable-id-detection; - ti,wakeup; - }; - - clk32kgaudio: palmas_clk32k@1 { - compatible = "ti,palmas-clk32kgaudio"; - #clock-cells = <0>; - }; - - palmas_pmic { - compatible = "ti,palmas-pmic"; - interrupt-parent = <&palmas>; - interrupts = <14 IRQ_TYPE_NONE>; - interrupt-name = "short-irq"; - - ti,ldo6-vibrator; - - regulators { - smps123_reg: smps123 { - /* VDD_OPP_MPU */ - regulator-name = "smps123"; - regulator-min-microvolt = < 600000>; - regulator-max-microvolt = <1500000>; - regulator-always-on; - regulator-boot-on; - }; - - smps45_reg: smps45 { - /* VDD_OPP_MM */ - regulator-name = "smps45"; - regulator-min-microvolt = < 600000>; - regulator-max-microvolt = <1310000>; - regulator-always-on; - regulator-boot-on; - }; - - smps6_reg: smps6 { - /* VDD_DDR3 - over VDD_SMPS6 */ - regulator-name = "smps6"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - smps7_reg: smps7 { - /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ - regulator-name = "smps7"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - smps8_reg: smps8 { - /* VDD_OPP_CORE */ - regulator-name = "smps8"; - regulator-min-microvolt = < 600000>; - regulator-max-microvolt = <1310000>; - regulator-always-on; - regulator-boot-on; - }; - - smps9_reg: smps9 { - /* VDDA_2v1_AUD over VDD_2v1 */ - regulator-name = "smps9"; - regulator-min-microvolt = <2100000>; - regulator-max-microvolt = <2100000>; - ti,smps-range = <0x80>; - }; - - smps10_out2_reg: smps10_out2 { - /* VBUS_5V_OTG */ - regulator-name = "smps10_out2"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - }; - - smps10_out1_reg: smps10_out1 { - /* VBUS_5V_OTG */ - regulator-name = "smps10_out1"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - }; - - ldo1_reg: ldo1 { - /* VDDAPHY_CAM: vdda_csiport */ - regulator-name = "ldo1"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1800000>; - }; - - ldo2_reg: ldo2 { - /* VCC_2V8_DISP: Does not go anywhere */ - regulator-name = "ldo2"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - /* Unused */ - status = "disabled"; - }; - - ldo3_reg: ldo3 { - /* VDDAPHY_MDM: vdda_lli */ - regulator-name = "ldo3"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-boot-on; - /* Only if Modem is used */ - status = "disabled"; - }; - - ldo4_reg: ldo4 { - /* VDDAPHY_DISP: vdda_dsiport/hdmi */ - regulator-name = "ldo4"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1800000>; - }; - - ldo5_reg: ldo5 { - /* VDDA_1V8_PHY: usb/sata/hdmi.. */ - regulator-name = "ldo5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo6_reg: ldo6 { - /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ - regulator-name = "ldo6"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo7_reg: ldo7 { - /* VDD_VPP: vpp1 */ - regulator-name = "ldo7"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - /* Only for efuse reprograming! */ - status = "disabled"; - }; - - ldo8_reg: ldo8 { - /* VDD_3v0: Does not go anywhere */ - regulator-name = "ldo8"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-boot-on; - /* Unused */ - status = "disabled"; - }; - - ldo9_reg: ldo9 { - /* VCC_DV_SDIO: vdds_sdcard */ - regulator-name = "ldo9"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3000000>; - regulator-boot-on; - }; - - ldoln_reg: ldoln { - /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ - regulator-name = "ldoln"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldousb_reg: ldousb { - /* VDDA_3V_USB: VDDA_USBHS33 */ - regulator-name = "ldousb"; - regulator-min-microvolt = <3250000>; - regulator-max-microvolt = <3250000>; - regulator-always-on; - regulator-boot-on; - }; - - regen3_reg: regen3 { - /* REGEN3 controls LDO9 supply to card */ - regulator-name = "regen3"; - regulator-always-on; - regulator-boot-on; - }; - }; - }; - - palmas_power_button: palmas_power_button { - compatible = "ti,palmas-pwrbutton"; - interrupt-parent = <&palmas>; - interrupts = <1 IRQ_TYPE_EDGE_FALLING>; - wakeup-source; - }; - }; - - twl6040: twl@4b { - compatible = "ti,twl6040"; - reg = <0x4b>; - - pinctrl-names = "default"; - pinctrl-0 = <&twl6040_pins>; - - interrupts = ; /* IRQ_SYS_2N cascaded to gic */ - ti,audpwron-gpio = <&gpio5 13 0>; /* gpio line 141 */ - - vio-supply = <&smps7_reg>; - v2v1-supply = <&smps9_reg>; - enable-active-high; - - clocks = <&clk32kgaudio>; - clock-names = "clk32k"; - }; +&hdmi { + vdda-supply = <&ldo4_reg>; }; &i2c5 { @@ -552,92 +37,17 @@ gpio9: gpio@22 { }; }; -&mcpdm { - pinctrl-names = "default"; - pinctrl-0 = <&mcpdm_pins>; - status = "okay"; -}; - -&mcbsp1 { - pinctrl-names = "default"; - pinctrl-0 = <&mcbsp1_pins>; - status = "okay"; -}; - -&mcbsp2 { - pinctrl-names = "default"; - pinctrl-0 = <&mcbsp2_pins>; - status = "okay"; -}; - -&usbhshost { - port2-mode = "ehci-hsic"; - port3-mode = "ehci-hsic"; -}; - -&usbhsehci { - phys = <0 &hsusb2_phy &hsusb3_phy>; -}; - -&usb3 { - extcon = <&extcon_usb3>; - vbus-supply = <&smps10_out1_reg>; -}; - -&mcspi1 { - -}; - -&mcspi2 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi2_pins>; -}; - -&mcspi3 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi3_pins>; -}; - -&mcspi4 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi4_pins>; -}; - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins>; -}; - -&uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; - interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, - <&omap5_pmx_core 0x19c>; -}; - -&uart5 { - pinctrl-names = "default"; - pinctrl-0 = <&uart5_pins>; -}; - -&cpu0 { - cpu0-supply = <&smps123_reg>; -}; - -&dss { - status = "ok"; +&omap5_pmx_core { + i2c5_pins: pinmux_i2c5_pins { + pinctrl-single,pins = < + 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */ + 0x188 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */ + >; + }; }; -&hdmi { - status = "ok"; - vdda-supply = <&ldo4_reg>; - - pinctrl-names = "default"; - pinctrl-0 = <&dss_hdmi_pins>; - - port { - hdmi_out: endpoint { - remote-endpoint = <&tpd12s015_in>; - }; - }; +&tpd12s015 { + gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>, /* TCA6424A P01, CT CP HPD */ + <&gpio9 1 GPIO_ACTIVE_HIGH>, /* TCA6424A P00, LS OE */ + <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ }; diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi index 75cd01bd60241d0e0f06f2a390941c63a925e7bf..e1b6d2a2ac49e6097d6fe0566274e5ab792aef83 100644 --- a/arch/arm/boot/dts/orion5x.dtsi +++ b/arch/arm/boot/dts/orion5x.dtsi @@ -212,6 +212,16 @@ sata: sata@80000 { status = "disabled"; }; + cesa: crypto@90000 { + compatible = "marvell,orion-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <28>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + ehci1: ehci@a0000 { compatible = "marvell,orion-ehci"; reg = <0xa0000 0x1000>; @@ -220,13 +230,11 @@ ehci1: ehci@a0000 { }; }; - cesa: crypto@90000 { - compatible = "marvell,orion-crypto"; - reg = , - ; - reg-names = "regs", "sram"; - interrupts = <28>; - status = "okay"; + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = ; + #address-cells = <1>; + #size-cells = <1>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts index 47c0282bdfca7ce11a8ce0e05119f8df229b9a4f..03784f1366e593ef2b317568962d1ab17ae03363 100644 --- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts +++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts @@ -1,4 +1,6 @@ #include "qcom-apq8064-v2.0.dtsi" +#include +#include / { model = "CompuLab CM-QS600"; @@ -12,12 +14,27 @@ chosen { stdout-path = "serial0:115200n8"; }; + pwrseq { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + sdcc4_pwrseq: sdcc4_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios>; + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>; + }; + }; + soc { pinctrl@800000 { - i2c1_pins: i2c1 { + card_detect: card_detect { mux { - pins = "gpio20", "gpio21"; - function = "gsbi1"; + pins = "gpio26"; + function = "gpio"; + bias-disable; }; }; }; @@ -96,10 +113,8 @@ gsbi@12440000 { i2c@12460000 { status = "okay"; clock-frequency = <200000>; - pinctrl-0 = <&i2c1_pins>; - pinctrl-names = "default"; - eeprom: eeprom@50 { + eeprom@50 { compatible = "24c02"; reg = <0x50>; pagesize = <32>; @@ -112,6 +127,8 @@ gsbi@16600000 { qcom,mode = ; serial@16640000 { status = "ok"; + pinctrl-names = "default"; + pinctrl-0 = <&gsbi7_uart_2pins>; }; }; @@ -163,6 +180,21 @@ v3p3_fixed: v3p3 { regulator-always-on; }; + qcom,ssbi@500000 { + pmic@0 { + gpio@150 { + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = ; + }; + }; + }; + }; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 { @@ -175,12 +207,16 @@ sdcc1: sdcc@12400000 { sdcc3: sdcc@12180000 { status = "okay"; vmmc-supply = <&v3p3_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&card_detect>; + cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>; }; /* WLAN */ sdcc4: sdcc@121c0000 { status = "okay"; vmmc-supply = <&v3p3_fixed>; vqmmc-supply = <&v3p3_fixed>; + mmc-pwrseq = <&sdcc4_pwrseq>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index f3100da082b2a3cbe1a1229a1f6be0a21ab4ca5a..11ac608b6d50e716e6fc2aabf47839ce1b871d96 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -1,5 +1,6 @@ #include "qcom-apq8064-v2.0.dtsi" #include +#include / { model = "Qualcomm APQ8064/IFC6410"; @@ -14,6 +15,29 @@ chosen { stdout-path = "serial0:115200n8"; }; + pwrseq { + compatible = "simple-bus"; + + sdcc4_pwrseq: sdcc4_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios>; + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <¬ify_led>; + + led@1 { + label = "apq8064:green:user1"; + gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + soc { pinctrl@800000 { card_detect: card_detect { @@ -119,8 +143,6 @@ gsbi3: gsbi@16200000 { qcom,mode = ; i2c3: i2c@16280000 { status = "okay"; - pinctrl-0 = <&i2c3_pins>; - pinctrl-names = "default"; }; }; @@ -131,10 +153,8 @@ gsbi@12440000 { i2c@12460000 { status = "okay"; clock-frequency = <200000>; - pinctrl-0 = <&i2c1_pins>; - pinctrl-names = "default"; - eeprom: eeprom@52 { + eeprom@52 { compatible = "atmel,24c128"; reg = <0x52>; pagesize = <32>; @@ -148,9 +168,8 @@ gsbi@16500000 { serial@16540000 { status = "ok"; - pinctrl-names = "default"; - pinctrl-0 = <&uart_pins>; + pinctrl-0 = <&gsbi6_uart_4pins>; }; }; @@ -159,6 +178,8 @@ gsbi@16600000 { qcom,mode = ; serial@16640000 { status = "ok"; + pinctrl-names = "default"; + pinctrl-0 = <&gsbi7_uart_2pins>; }; }; @@ -210,6 +231,30 @@ usb4: usb@12530000 { status = "okay"; }; + qcom,ssbi@500000 { + pmic@0 { + gpio@150 { + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = ; + }; + }; + + notify_led: nled { + pios { + pins = "gpio18"; + function = "normal"; + bias-disable; + power-source = ; + }; + }; + }; + }; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 { @@ -231,6 +276,7 @@ sdcc4: sdcc@121c0000 { status = "okay"; vmmc-supply = <&ext_3p3v>; vqmmc-supply = <&pm8921_lvs1>; + mmc-pwrseq = <&sdcc4_pwrseq>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index d2e94d647c27936c682c7a4d6bb9033c769173e7..a4c1762b53ea3712a46e5f8a04cff5783d93b14d 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -127,12 +127,33 @@ mux { }; }; - uart_pins: uart_pins { + gsbi6_uart_2pins: gsbi6_uart_2pins { + mux { + pins = "gpio14", "gpio15"; + function = "gsbi6"; + }; + }; + + gsbi6_uart_4pins: gsbi6_uart_4pins { mux { pins = "gpio14", "gpio15", "gpio16", "gpio17"; function = "gsbi6"; }; }; + + gsbi7_uart_2pins: gsbi7_uart_2pins { + mux { + pins = "gpio82", "gpio83"; + function = "gsbi7"; + }; + }; + + gsbi7_uart_4pins: gsbi7_uart_4pins { + mux { + pins = "gpio82", "gpio83", "gpio84", "gpio85"; + function = "gsbi7"; + }; + }; }; intc: interrupt-controller@2000000 { @@ -213,6 +234,8 @@ gsbi1: gsbi@12440000 { i2c1: i2c@12460000 { compatible = "qcom,i2c-qup-v1.1.1"; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; reg = <0x12460000 0x1000>; interrupts = <0 194 IRQ_TYPE_NONE>; clocks = <&gcc GSBI1_QUP_CLK>, <&gcc GSBI1_H_CLK>; @@ -258,6 +281,8 @@ gsbi3: gsbi@16200000 { ranges; i2c3: i2c@16280000 { compatible = "qcom,i2c-qup-v1.1.1"; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; reg = <0x16280000 0x1000>; interrupts = ; clocks = <&gcc GSBI3_QUP_CLK>, @@ -361,6 +386,22 @@ pm8921_mpps: mpps@50 { <136 1>, <137 1>, <138 1>, <139 1>; }; + rtc@11d { + compatible = "qcom,pm8921-rtc"; + interrupt-parent = <&pmicintc>; + interrupts = <39 1>; + reg = <0x11d>; + allow-set-time; + }; + + pwrkey@1c { + compatible = "qcom,pm8921-pwrkey"; + reg = <0x1c>; + interrupt-parent = <&pmicintc>; + interrupts = <50 1>, <51 1>; + debounce = <15625>; + pull-up; + }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index 0554fbd72c40ba78f0c7205cdd050821d8b52b43..fcffecae3e67a2bd58ab80c1494a8edefd0bbf62 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -221,6 +221,7 @@ gcc: clock-controller@fc400000 { compatible = "qcom,gcc-apq8084"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfc400000 0x4000>; }; diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index ab8e5725046809e53b9ef7ce39b1f6ca33d35dcc..753bdfddd46ea5d503c8409cc5c035b239efe47c 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -100,6 +100,15 @@ timer { clock-frequency = <19200000>; }; + smem { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + + hwlocks = <&tcsr_mutex 3>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; @@ -114,6 +123,11 @@ intc: interrupt-controller@f9000000 { <0xf9002000 0x1000>; }; + apcs: syscon@f9011000 { + compatible = "syscon"; + reg = <0xf9011000 0x1000>; + }; + timer@f9020000 { #address-cells = <1>; #size-cells = <1>; @@ -228,6 +242,7 @@ gcc: clock-controller@fc400000 { compatible = "qcom,gcc-msm8974"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfc400000 0x4000>; }; @@ -240,6 +255,7 @@ mmcc: clock-controller@fd8c0000 { compatible = "qcom,mmcc-msm8974"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfd8c0000 0x6000>; }; @@ -250,13 +266,9 @@ tcsr_mutex: tcsr-mutex { #hwlock-cells = <1>; }; - smem@fa00000 { - compatible = "qcom,smem"; - - memory-region = <&smem_region>; + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; reg = <0xfc428000 0x4000>; - - hwlocks = <&tcsr_mutex 3>; }; blsp1_uart2: serial@f991e000 { @@ -308,7 +320,7 @@ msmgpio: pinctrl@fd510000 { }; blsp_i2c11: i2c@f9967000 { - status = "disable"; + status = "disabled"; compatible = "qcom,i2c-qup-v2.1.1"; reg = <0xf9967000 0x1000>; interrupts = <0 105 IRQ_TYPE_NONE>; @@ -334,4 +346,73 @@ spmi_bus: spmi@fc4cf000 { #interrupt-cells = <4>; }; }; + + smd { + compatible = "qcom,smd"; + + rpm { + interrupts = <0 168 1>; + qcom,ipc = <&apcs 8 0>; + qcom,smd-edge = <15>; + + rpm_requests { + compatible = "qcom,rpm-msm8974"; + qcom,smd-channels = "rpm_requests"; + + pm8841-regulators { + compatible = "qcom,rpm-pm8841-regulators"; + + pm8841_s1: s1 {}; + pm8841_s2: s2 {}; + pm8841_s3: s3 {}; + pm8841_s4: s4 {}; + pm8841_s5: s5 {}; + pm8841_s6: s6 {}; + pm8841_s7: s7 {}; + pm8841_s8: s8 {}; + }; + + pm8941-regulators { + compatible = "qcom,rpm-pm8941-regulators"; + + pm8941_s1: s1 {}; + pm8941_s2: s2 {}; + pm8941_s3: s3 {}; + pm8941_5v: s4 {}; + + pm8941_l1: l1 {}; + pm8941_l2: l2 {}; + pm8941_l3: l3 {}; + pm8941_l4: l4 {}; + pm8941_l5: l5 {}; + pm8941_l6: l6 {}; + pm8941_l7: l7 {}; + pm8941_l8: l8 {}; + pm8941_l9: l9 {}; + pm8941_l10: l10 {}; + pm8941_l11: l11 {}; + pm8941_l12: l12 {}; + pm8941_l13: l13 {}; + pm8941_l14: l14 {}; + pm8941_l15: l15 {}; + pm8941_l16: l16 {}; + pm8941_l17: l17 {}; + pm8941_l18: l18 {}; + pm8941_l19: l19 {}; + pm8941_l20: l20 {}; + pm8941_l21: l21 {}; + pm8941_l22: l22 {}; + pm8941_l23: l23 {}; + pm8941_l24: l24 {}; + + pm8941_lvs1: lvs1 {}; + pm8941_lvs2: lvs2 {}; + pm8941_lvs3: lvs3 {}; + + pm8941_5vs1: 5vs1 {}; + pm8941_5vs2: 5vs2 {}; + }; + }; + }; + }; }; diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi index 968f1043d4f599ce9438f61f094834c484e9e22d..b0d443999fcccb84d3301e7787c292830a596e86 100644 --- a/arch/arm/boot/dts/qcom-pm8941.dtsi +++ b/arch/arm/boot/dts/qcom-pm8941.dtsi @@ -26,6 +26,27 @@ pwrkey@800 { bias-pull-up; }; + charger@1000 { + compatible = "qcom,pm8941-charger"; + reg = <0x1000 0x700>; + interrupts = <0x0 0x10 7 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x10 5 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x10 4 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x12 1 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x12 0 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x13 2 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x13 1 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x14 1 IRQ_TYPE_EDGE_BOTH>; + interrupt-names = "chg-done", + "chg-fast", + "chg-trkl", + "bat-temp-ok", + "bat-present", + "chg-gone", + "usb-valid", + "dc-valid"; + }; + pm8941_gpios: gpios@c000 { compatible = "qcom,pm8941-gpio"; reg = <0xc000 0x2400>; @@ -120,8 +141,7 @@ ref_vdd { pm8941_iadc: iadc@3600 { compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc"; - reg = <0x3600 0x100>, - <0x12f1 0x1>; + reg = <0x3600 0x100>; interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>; qcom,external-resistor-micro-ohms = <10000>; }; diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts deleted file mode 100644 index dffa6ff303608b19bf27a0ca34f96f2370d2500f..0000000000000000000000000000000000000000 --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Reference Device Tree Source for the Bock-W board - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto - * - * based on r8a7779 - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -/dts-v1/; -#include "r8a7778.dtsi" -#include -#include - -/ { - model = "bockw"; - compatible = "renesas,bockw-reference", "renesas,r8a7778"; - - aliases { - serial0 = &scif0; - }; - - chosen { - bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw"; - stdout-path = &scif0; - }; - - memory { - device_type = "memory"; - reg = <0x60000000 0x10000000>; - }; - - fixedregulator3v3: fixedregulator@0 { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - ethernet@18300000 { - compatible = "smsc,lan9220", "smsc,lan9115"; - reg = <0x18300000 0x1000>; - - phy-mode = "mii"; - interrupt-parent = <&irqpin>; - interrupts = <0 IRQ_TYPE_EDGE_FALLING>; - reg-io-width = <4>; - vddvario-supply = <&fixedregulator3v3>; - vdd33a-supply = <&fixedregulator3v3>; - }; - -}; - -&mmcif { - pinctrl-0 = <&mmc_pins>; - pinctrl-names = "default"; - - vmmc-supply = <&fixedregulator3v3>; - bus-width = <8>; - broken-cd; - status = "okay"; -}; - -&irqpin { - status = "okay"; -}; - -&tmu0 { - status = "okay"; -}; - -&pfc { - scif0_pins: serial0 { - renesas,groups = "scif0_data_a", "scif0_ctrl"; - renesas,function = "scif0"; - }; - - mmc_pins: mmc { - renesas,groups = "mmc_data8", "mmc_ctrl"; - renesas,function = "mmc"; - }; - - sdhi0_pins: sd0 { - renesas,groups = "sdhi0_data4", "sdhi0_ctrl", - "sdhi0_cd"; - renesas,function = "sdhi0"; - }; - - hspi0_pins: hspi0 { - renesas,groups = "hspi0_a"; - renesas,function = "hspi0"; - }; -}; - -&sdhi0 { - pinctrl-0 = <&sdhi0_pins>; - pinctrl-names = "default"; - - vmmc-supply = <&fixedregulator3v3>; - bus-width = <4>; - status = "okay"; - wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; -}; - -&hspi0 { - pinctrl-0 = <&hspi0_pins>; - pinctrl-names = "default"; - status = "okay"; - - flash: flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spansion,s25fl008k", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <104000000>; - m25p,fast-read; - - partition@0 { - label = "data(spi)"; - reg = <0x00000000 0x00100000>; - }; - }; -}; - -&scif0 { - pinctrl-0 = <&scif0_pins>; - pinctrl-names = "default"; - - status = "okay"; -}; diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi index 4b1fa9f42ad5457b841b288c205c0a202540e661..4f8e0781174642a3f94e970affd42044d7d98d11 100644 --- a/arch/arm/boot/dts/r8a7778.dtsi +++ b/arch/arm/boot/dts/r8a7778.dtsi @@ -239,7 +239,7 @@ rcar_sound: sound@ffd90000 { #sound-dai-cells = <1>; compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1"; reg = <0xffd90000 0x1000>, /* SRU */ - <0xffd91000 0x1240>, /* SSI */ + <0xffd91000 0x240>, /* SSI */ <0xfffe0000 0x24>; /* ADG */ clocks = <&mstp3_clks R8A7778_CLK_SSI8>, <&mstp3_clks R8A7778_CLK_SSI7>, diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index 20afea6f06ef6735d23c382a426e3a09438be457..fe396c8d58db798637a5fabaa74fe1f069c8089f 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -19,12 +19,12 @@ / { compatible = "renesas,marzen", "renesas,r8a7779"; aliases { - serial2 = &scif2; - serial4 = &scif4; + serial0 = &scif2; + serial1 = &scif4; }; chosen { - bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on"; + bootargs = "ignore_loglevel root=/dev/nfs ip=on"; stdout-path = &scif2; }; diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 37dec52694911ea39ed7f44fd7939c48110fa63c..c553abd711eeb3813f786ad7a95bafc76502ee1c 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -174,6 +174,13 @@ vccq_sdhi2: regulator@4 { 1800000 0>; }; + audio_clock: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + clock-output-names = "audio_clock"; + }; + rsnd_ak4643: sound { compatible = "simple-audio-card"; @@ -187,7 +194,7 @@ sndcpu: simple-audio-card,cpu { sndcodec: simple-audio-card,codec { sound-dai = <&ak4643>; - system-clock-frequency = <11289600>; + clocks = <&audio_clock>; }; }; @@ -335,6 +342,11 @@ msiof1_pins: spi2 { renesas,function = "msiof1"; }; + iic0_pins: iic0 { + renesas,groups = "iic0"; + renesas,function = "iic0"; + }; + iic1_pins: iic1 { renesas,groups = "iic1"; renesas,function = "iic1"; @@ -510,6 +522,8 @@ &cpu0 { &iic0 { status = "okay"; + pinctrl-0 = <&iic0_pins>; + pinctrl-names = "default"; }; &iic1 { diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 4624d0f2a75425310a65b462221374eabde85210..e07ae5d45e19ffd5e05cb6ce1e6cdcb7c238b649 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -1599,7 +1599,7 @@ rcar_sound: sound@ec500000 { reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ <0 0xec540000 0 0x1000>, /* SSIU */ - <0 0xec541000 0 0x1280>, /* SSI */ + <0 0xec541000 0 0x280>, /* SSI */ <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index dc158845afdc877a0d386d711c09b87fac17bc21..fc44ea361a4b72bc89b046c759a1ec78a077ff10 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -242,6 +242,13 @@ vccq_sdhi2: regulator@5 { 1800000 0>; }; + audio_clock: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + clock-output-names = "audio_clock"; + }; + rsnd_ak4643: sound { compatible = "simple-audio-card"; @@ -255,7 +262,7 @@ sndcpu: simple-audio-card,cpu { sndcodec: simple-audio-card,codec { sound-dai = <&ak4643>; - system-clock-frequency = <11289600>; + clocks = <&audio_clock>; }; }; diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts new file mode 100644 index 0000000000000000000000000000000000000000..fe0f12fc02a186da11f23a7d0e5aab9a87e70a48 --- /dev/null +++ b/arch/arm/boot/dts/r8a7791-porter.dts @@ -0,0 +1,282 @@ +/* + * Device Tree Source for the Porter board + * + * Copyright (C) 2015 Cogent Embedded, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r8a7791.dtsi" +#include + +/ { + model = "Porter"; + compatible = "renesas,porter", "renesas,r8a7791"; + + aliases { + serial0 = &scif0; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; + stdout-path = &scif0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x40000000>; + }; + + memory@200000000 { + device_type = "memory"; + reg = <2 0x00000000 0 0x40000000>; + }; + + vcc_sdhi0: regulator@0 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccq_sdhi0: regulator@1 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + vcc_sdhi2: regulator@2 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI2 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccq_sdhi2: regulator@3 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI2 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; +}; + +&extal_clk { + clock-frequency = <20000000>; +}; + +&pfc { + scif0_pins: serial0 { + renesas,groups = "scif0_data_d"; + renesas,function = "scif0"; + }; + + ether_pins: ether { + renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; + renesas,function = "eth"; + }; + + phy1_pins: phy1 { + renesas,groups = "intc_irq0"; + renesas,function = "intc"; + }; + + sdhi0_pins: sd0 { + renesas,groups = "sdhi0_data4", "sdhi0_ctrl"; + renesas,function = "sdhi0"; + }; + + sdhi2_pins: sd2 { + renesas,groups = "sdhi2_data4", "sdhi2_ctrl"; + renesas,function = "sdhi2"; + }; + + qspi_pins: spi0 { + renesas,groups = "qspi_ctrl", "qspi_data4"; + renesas,function = "qspi"; + }; + + i2c2_pins: i2c2 { + renesas,groups = "i2c2"; + renesas,function = "i2c2"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; + + vin0_pins: vin0 { + renesas,groups = "vin0_data8", "vin0_clk"; + renesas,function = "vin0"; + }; +}; + +&scif0 { + pinctrl-0 = <&scif0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +ðer { + pinctrl-0 = <ðer_pins &phy1_pins>; + pinctrl-names = "default"; + + phy-handle = <&phy1>; + renesas,ether-link-active-low; + status = "ok"; + + phy1: ethernet-phy@1 { + reg = <1>; + interrupt-parent = <&irqc0>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + }; +}; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi0>; + vqmmc-supply = <&vccq_sdhi0>; + cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&sdhi2 { + pinctrl-0 = <&sdhi2_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi2>; + vqmmc-supply = <&vccq_sdhi2>; + cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl512s", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + + partition@0 { + label = "loader_prg"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "user_prg"; + reg = <0x00040000 0x00400000>; + read-only; + }; + partition@440000 { + label = "flash_fs"; + reg = <0x00440000 0x03bc0000>; + }; + }; +}; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin0>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin0ep>; + }; + }; + }; +}; + +&sata0 { + status = "okay"; +}; + +/* composite video input */ +&vin0 { + status = "ok"; + pinctrl-0 = <&vin0_pins>; + pinctrl-names = "default"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin0ep: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; +}; + +&pci0 { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pci1 { + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&pcie_bus_clk { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 1666c8a6b1432e4f1c8a1a822fb59cb7d5de7375..328f48bd15e711adb729450f4638afb24600bc99 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1649,7 +1649,7 @@ rcar_sound: sound@ec500000 { reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ <0 0xec540000 0 0x1000>, /* SSIU */ - <0 0xec541000 0 0x1280>, /* SSI */ + <0 0xec541000 0 0x280>, /* SSI */ <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts index d4dd5a30ccdf30cfc1c19d84d206b5b75da16a40..48ff3e2958ae68d5e81b6713379cba6f2b100c3f 100644 --- a/arch/arm/boot/dts/r8a7794-silk.dts +++ b/arch/arm/boot/dts/r8a7794-silk.dts @@ -61,10 +61,35 @@ phy1_pins: phy1 { renesas,function = "intc"; }; + i2c1_pins: i2c1 { + renesas,groups = "i2c1"; + renesas,function = "i2c1"; + }; + mmcif0_pins: mmcif0 { renesas,groups = "mmc_data8", "mmc_ctrl"; renesas,function = "mmc"; }; + + qspi_pins: spi0 { + renesas,groups = "qspi_ctrl", "qspi_data4"; + renesas,function = "qspi"; + }; + + vin0_pins: vin0 { + renesas,groups = "vin0_data8", "vin0_clk"; + renesas,function = "vin0"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; }; &scif2 { @@ -90,6 +115,27 @@ phy1: ethernet-phy@1 { }; }; +&i2c1 { + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin0>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin0ep>; + }; + }; + }; +}; + &mmcif0 { pinctrl-0 = <&mmcif0_pins>; pinctrl-names = "default"; @@ -100,3 +146,71 @@ &mmcif0 { non-removable; status = "okay"; }; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl512s", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + spi-cpol; + spi-cpha; + m25p,fast-read; + + partition@0 { + label = "loader"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "user"; + reg = <0x00040000 0x00400000>; + read-only; + }; + partition@440000 { + label = "flash"; + reg = <0x00440000 0x03bc0000>; + }; + }; +}; + +/* composite video input */ +&vin0 { + status = "okay"; + pinctrl-0 = <&vin0_pins>; + pinctrl-names = "default"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin0ep: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; +}; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 97c8e9ace5ebee1ee83d1e193eb985ebc7cc6f40..a9977d6ee81af21fbb3c2268a2deb8588c300ecf 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -19,6 +19,18 @@ / { #address-cells = <2>; #size-cells = <2>; + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + spi0 = &qspi; + vin0 = &vin0; + vin1 = &vin1; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -50,6 +62,97 @@ gic: interrupt-controller@f1001000 { interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; }; + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6050000 0 0x50>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO0>; + power-domains = <&cpg_clocks>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6051000 0 0x50>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO1>; + power-domains = <&cpg_clocks>; + }; + + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6052000 0 0x50>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO2>; + power-domains = <&cpg_clocks>; + }; + + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6053000 0 0x50>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO3>; + power-domains = <&cpg_clocks>; + }; + + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6054000 0 0x50>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO4>; + power-domains = <&cpg_clocks>; + }; + + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6055000 0 0x50>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 28>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO5>; + power-domains = <&cpg_clocks>; + }; + + gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6055400 0 0x50>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 192 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO6>; + power-domains = <&cpg_clocks>; + }; + cmt0: timer@ffca0000 { compatible = "renesas,cmt-48-gen2"; reg = <0 0xffca0000 0 0x1004>; @@ -407,6 +510,73 @@ ether: ethernet@ee700000 { status = "disabled"; }; + /* The memory map in the User's Manual maps the cores to bus numbers */ + i2c0: i2c@e6508000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6508000 0 0x40>; + interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C0>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@e6518000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6518000 0 0x40>; + interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C1>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@e6530000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6530000 0 0x40>; + interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C2>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@e6540000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6540000 0 0x40>; + interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C3>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@e6520000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6520000 0 0x40>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C4>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@e6528000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6528000 0 0x40>; + interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C5>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + mmcif0: mmc@ee200000 { compatible = "renesas,mmcif-r8a7794", "renesas,sh-mmcif"; reg = <0 0xee200000 0 0x80>; @@ -446,6 +616,140 @@ sdhi2: sd@ee160000 { status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7794", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_QSPI_MOD>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>; + dma-names = "tx", "rx"; + power-domains = <&cpg_clocks>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a7794"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <0 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7794_CLK_VIN0>; + power-domains = <&cpg_clocks>; + status = "disabled"; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a7794"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <0 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7794_CLK_VIN1>; + power-domains = <&cpg_clocks>; + status = "disabled"; + }; + + pci0: pci@ee090000 { + compatible = "renesas,pci-r8a7794"; + device_type = "pci"; + reg = <0 0xee090000 0 0xc00>, + <0 0xee080000 0 0x1100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7794_CLK_EHCI>; + power-domains = <&cpg_clocks>; + status = "disabled"; + + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>; + + usb@0,1 { + reg = <0x800 0 0 0 0>; + device_type = "pci"; + phys = <&usb0 0>; + phy-names = "usb"; + }; + + usb@0,2 { + reg = <0x1000 0 0 0 0>; + device_type = "pci"; + phys = <&usb0 0>; + phy-names = "usb"; + }; + }; + + pci1: pci@ee0d0000 { + compatible = "renesas,pci-r8a7794"; + device_type = "pci"; + reg = <0 0xee0d0000 0 0xc00>, + <0 0xee0c0000 0 0x1100>; + interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7794_CLK_EHCI>; + power-domains = <&cpg_clocks>; + status = "disabled"; + + bus-range = <1 1>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>; + + usb@0,1 { + reg = <0x800 0 0 0 0>; + device_type = "pci"; + phys = <&usb2 0>; + phy-names = "usb"; + }; + + usb@0,2 { + reg = <0x1000 0 0 0 0>; + device_type = "pci"; + phys = <&usb2 0>; + phy-names = "usb"; + }; + }; + + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a7794"; + reg = <0 0xe6590000 0 0x100>; + interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7794_CLK_HSUSB>; + power-domains = <&cpg_clocks>; + renesas,buswait = <4>; + phys = <&usb0 1>; + phy-names = "usb"; + status = "disabled"; + }; + + usbphy: usb-phy@e6590100 { + compatible = "renesas,usb-phy-r8a7794"; + reg = <0 0xe6590100 0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&mstp7_clks R8A7794_CLK_HSUSB>; + clock-names = "usbhs"; + power-domains = <&cpg_clocks>; + status = "disabled"; + + usb0: usb-channel@0 { + reg = <0>; + #phy-cells = <1>; + }; + usb2: usb-channel@2 { + reg = <2>; + #phy-cells = <1>; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; @@ -749,16 +1053,22 @@ R8A7794_CLK_VIN1 R8A7794_CLK_VIN0 R8A7794_CLK_ETHER mstp9_clks: mstp9_clks@e6150994 { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>; - clocks = <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>, - <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; + clocks = <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, + <&cp_clk>, <&cp_clk>, <&cp_clk>, + <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>, + <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - clock-indices = < - R8A7794_CLK_QSPI_MOD R8A7794_CLK_I2C5 R8A7794_CLK_I2C4 - R8A7794_CLK_I2C3 R8A7794_CLK_I2C2 R8A7794_CLK_I2C1 - R8A7794_CLK_I2C0 - >; + clock-indices = ; clock-output-names = - "qspi_mod", "i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; + "gpio6", "gpio5", "gpio4", "gpio3", "gpio2", + "gpio1", "gpio0", "qspi_mod", + "i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; }; mstp11_clks: mstp11_clks@e615099c { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; diff --git a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..a07ebf8f6938fef65b12e173a073278b728a1310 --- /dev/null +++ b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi @@ -0,0 +1,41 @@ +/* + * Common file for the AA121TD01 panel connected to Renesas R-Car boards + * + * Copyright (C) 2015 Renesas Electronics Corp. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/ { + panel { + compatible = "mitsubishi,aa121td01", "panel-dpi"; + + width-mm = <261>; + height-mm = <163>; + + panel-timing { + /* 1280x800 @60Hz */ + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hsync-len = <70>; + hfront-porch = <20>; + hback-porch = <70>; + vsync-len = <5>; + vfront-porch = <3>; + vback-porch = <15>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_connector>; + }; + }; + }; +}; + +&lvds_connector { + remote-endpoint = <&panel_in>; +}; diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts index c0273755431a118e2832fea298818da6032284e5..38c91a839795f3cf77103f56fdb7bb0185ad2854 100644 --- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts +++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts @@ -186,6 +186,8 @@ &mmc0 { /* sdmmc */ pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; vmmc-supply = <&vcc_sd0>; bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; disable-wp; }; diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts index bae965c123c165d38fb8d8836667ae749893f283..7cdc308bfac54c1ec6e286f29c4ad0c846df41aa 100644 --- a/arch/arm/boot/dts/rk3066a-marsboard.dts +++ b/arch/arm/boot/dts/rk3066a-marsboard.dts @@ -178,6 +178,14 @@ phy0: ethernet-phy@0 { }; }; +&mmc0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; + vmmc-supply = <&vcc_sd0>; +}; + &pinctrl { lan8720a { phy_int: phy-int { diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts index e36383c701dc5a9ecbd8ae67345e587264b75d9f..341c1f87936a7d20114175802e79f0a3196e9a25 100644 --- a/arch/arm/boot/dts/rk3066a-rayeager.dts +++ b/arch/arm/boot/dts/rk3066a-rayeager.dts @@ -330,6 +330,8 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; vmmc-supply = <&vcc_sd>; + cap-mmc-highspeed; + cap-sd-highspeed; status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index d2180e5d2b055c239cbf006f666ecc9358e69f8d..66fa87d1e2c2492f247b703fce10d3b34f2076e9 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -90,6 +90,21 @@ sleep { }; }; + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + + simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ + cpu { sound-dai = <&spdif>; }; + codec { sound-dai = <&spdif_out>; }; + }; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + ir_recv: gpio-ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio0 10 1>; @@ -289,6 +304,8 @@ &mmc0 { vmmc-supply = <&vcc_sd0>; bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; disable-wp; }; @@ -343,6 +360,10 @@ otg_vbus_drv: otg-vbus-drv { }; }; +&spdif { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index 3163042721185af85c80a32a1fa5b18e69574189..6399942f1840cc4ae485c07040f848d1bc630fea 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -121,6 +121,20 @@ i2s0: i2s@1011a000 { status = "disabled"; }; + spdif: sound@1011e000 { + compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif"; + reg = <0x1011e000 0x2000>; + #sound-dai-cells = <0>; + clock-names = "hclk", "mclk"; + clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>; + dmas = <&dmac1_s 8>; + dma-names = "tx"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + status = "disabled"; + }; + cru: clock-controller@20000000 { compatible = "rockchip,rk3188-cru"; reg = <0x20000000 0x1000>; @@ -484,6 +498,12 @@ i2s0_bus: i2s0-bus { ; }; }; + + spdif { + spdif_tx: spdif-tx { + rockchip,pins = ; + }; + }; }; }; diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi index 20fa0ef0b96b8cd7523ca5f599f57e20f45c1ba3..4e3fd9aefe3497e464bc8fecdb10a688372460a6 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi @@ -48,6 +48,14 @@ memory { reg = <0 0x80000000>; }; + dovdd_1v8: dovdd-1v8-regulator { + compatible = "regulator-fixed"; + regulator-name = "dovdd_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc28_dvp>; + }; + ext_gmac: external-gmac-clock { compatible = "fixed-clock"; #clock-cells = <0>; @@ -55,6 +63,22 @@ ext_gmac: external-gmac-clock { clock-output-names = "ext_gmac"; }; + io_domains: io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + + audio-supply = <&vcca_33>; + bb-supply = <&vcc_io>; + dvp-supply = <&dovdd_1v8>; + flash0-supply = <&vcc_flash>; + flash1-supply = <&vcc_lan>; + gpio30-supply = <&vcc_io>; + gpio1830-supply = <&vcc_io>; + lcdc-supply = <&vcc_io>; + sdcard-supply = <&vccio_sd>; + wifi-supply = <&vccio_wl>; + }; + ir: ir-receiver { compatible = "gpio-ir-receiver"; pinctrl-names = "default"; @@ -96,7 +120,7 @@ power { }; }; - vcc_sys: vsys-regulator { + vbat_wl: vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-min-microvolt = <5000000>; @@ -160,6 +184,23 @@ vcc_otg_5v: usb-otg-regulator { regulator-always-on; vin-supply = <&vcc_5v>; }; + + /* + * A TT8142 creates both dovdd_1v8 and vcc28_dvp, controlled + * by the dvp_pwr pin. + */ + vcc28_dvp: vcc28-dvp-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&dvp_pwr>; + regulator-name = "vcc28_dvp"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + vin-supply = <&vcc_io>; + }; }; &cpu0 { @@ -325,7 +366,7 @@ vdd_10: REG10 { regulator-always-on; }; - vcc_18: REG11 { + vccio_wl: vcc_18: REG11 { regulator-name = "vcc_18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -373,6 +414,12 @@ pwr_hold: pwr-hold { }; }; + dvp { + dvp_pwr: dvp-pwr { + rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + gmac { phy_int: phy-int { rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>; @@ -445,7 +492,8 @@ &sdio0 { num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>; - vmmc-supply = <&vcc_18>; + vmmc-supply = <&vbat_wl>; + vqmmc-supply = <&vccio_wl>; status = "okay"; }; @@ -459,6 +507,7 @@ &sdmmc { pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts index f82b956ebf17f83e7747a6c4a419f19800e37be1..65c475642d5a79196925a50498a567aad75f72ef 100644 --- a/arch/arm/boot/dts/rk3288-popmetal.dts +++ b/arch/arm/boot/dts/rk3288-popmetal.dts @@ -79,6 +79,22 @@ button@0 { }; }; + io_domains: io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + + audio-supply = <&vcca_33>; + bb-supply = <&vcc_io>; + dvp-supply = <&vcc18_dvp>; + flash0-supply = <&vcc_flash>; + flash1-supply = <&vcc_lan>; + gpio30-supply = <&vcc_io>; + gpio1830-supply = <&vcc_io>; + lcdc-supply = <&vcc_io>; + sdcard-supply = <&vccio_sd>; + wifi-supply = <&vccio_wl>; + }; + ir: ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; @@ -86,6 +102,26 @@ ir: ir-receiver { pinctrl-0 = <&ir_int>; }; + vcc_flash: flash-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_flash"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_io>; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; @@ -94,6 +130,31 @@ vcc_sys: vsys-regulator { regulator-always-on; regulator-boot-on; }; + + /* + * A PT5128 creates both dovdd_1v8 and vcc28_dvp, controlled + * by the dvp_pwr pin. + */ + vcc18_dvp: vcc18-dvp-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc18-dvp"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc28_dvp>; + }; + + vcc28_dvp: vcc28-dvp-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&dvp_pwr>; + regulator-name = "vcc28_dvp"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + vin-supply = <&vcc_io>; + }; }; &cpu0 { @@ -109,6 +170,8 @@ &emmc { num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vcc_flash>; status = "okay"; }; @@ -121,6 +184,8 @@ &sdmmc { num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; status = "okay"; }; @@ -297,22 +362,22 @@ regulator-state-mem { }; }; - vcca_codec: LDO_REG8 { + vcca_33: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-name = "vcca_codec"; + regulator-name = "vcca_33"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; - vcc_wl: SWITCH_REG1 { + vccio_wl: SWITCH_REG1 { regulator-always-on; regulator-boot-on; - regulator-name = "vcc_wl"; + regulator-name = "vccio_wl"; regulator-state-mem { regulator-on-in-suspend; }; @@ -388,6 +453,12 @@ pwrbtn: pwrbtn { }; }; + dvp { + dvp_pwr: dvp-pwr { + rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + ir { ir_int: ir-int { rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>; @@ -405,6 +476,12 @@ pmic_int: pmic-int { rockchip,pins = ; }; }; + + sdmmc { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &tsadc { diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..1813b7c36556e025c724f7fb7fccefd9c9252743 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi @@ -0,0 +1,277 @@ +/* + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include "rk3288.dtsi" + +/ { + memory { + reg = <0x0 0x80000000>; + device_type = "memory"; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + pinctrl-0 = <&emmc_reset>; + pinctrl-names = "default"; + reset-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; + }; + + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + }; + + vcc_sys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + non-removable; + num-slots = <1>; + mmc-pwrseq = <&emmc_pwrseq>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; + vmmc-supply = <&vcc_io>; + status = "okay"; +}; + +&gmac { + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + clock_in_out = "input"; + phy-mode = "rgmii"; + phy-supply = <&vccio_pmu>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins &phy_rst>; + snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; + rx_delay = <0x10>; + tx_delay = <0x30>; +}; + +&i2c0 { + status = "okay"; + + act8846: act8846@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + inl1-supply = <&vcc_io>; + inl2-supply = <&vcc_sys>; + inl3-supply = <&vcc_20>; + vp1-supply = <&vcc_sys>; + vp2-supply = <&vcc_sys>; + vp3-supply = <&vcc_sys>; + vp4-supply = <&vcc_sys>; + + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_io: REG2 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_log: REG3 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_20: REG4 { + regulator-name = "VCC_20"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + vccio_sd: REG5 { + regulator-name = "VCCIO_SD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd10_lcd: REG6 { + regulator-name = "VDD10_LCD"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcca_codec: REG7 { + regulator-name = "VCCA_CODEC"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcca_tp: REG8 { + regulator-name = "VCCA_TP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccio_pmu: REG9 { + regulator-name = "VCCIO_PMU"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_10: REG10 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_18: REG11 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc18_lcd: REG12 { + regulator-name = "VCC18_LCD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; + }; + + vdd_cpu: syr827@40 { + compatible = "silergy,syr827"; + reg = <0x40>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-boot-on; + regulator-enable-ramp-delay = <300>; + regulator-name = "vdd_cpu"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <8000>; + vin-supply = <&vcc_sys>; + }; + + vdd_gpu: syr828@41 { + compatible = "silergy,syr828"; + reg = <0x41>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-enable-ramp-delay = <300>; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-name = "vdd_gpu"; + regulator-ramp-delay = <8000>; + vin-supply = <&vcc_sys>; + }; +}; + +&pinctrl { + pcfg_output_high: pcfg-output-high { + output-high; + }; + + emmc { + emmc_reset: emmc-reset { + rockchip,pins = <3 9 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + gmac { + phy_rst: phy-rst { + rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; +}; + +&tsadc { + rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts new file mode 100644 index 0000000000000000000000000000000000000000..8af35c867a8013e78b278bb6b855e2dc43d62e60 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-rock2-square.dts @@ -0,0 +1,167 @@ +/* + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "rk3288-rock2-som.dtsi" + +/ { + model = "Radxa Rock 2 Square"; + compatible = "radxa,rock2-square", "rockchip,rk3288"; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ + cpu { sound-dai = <&spdif>; }; + codec { sound-dai = <&spdif_out>; }; + }; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + + vcc_usb_host: vcc-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + /* Always on as the rockchip usb phy doesn't have a vbus-supply + * property + */ + regulator-always-on; + regulator-name = "vcc_host"; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_io>; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; /* wp not hooked up */ + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&gmac { + status = "ok"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c5>; + status = "okay"; +}; + +&i2c0 { + hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "xin32k"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + + }; +}; + +&i2c5 { + status = "okay"; +}; + +&pinctrl { + pmic { + pmic_int: pmic-int { + rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdmmc { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&spdif { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts new file mode 100644 index 0000000000000000000000000000000000000000..c2f52cfb4d06f75f9afe537b8c6a2e518ff726e3 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts @@ -0,0 +1,176 @@ +/* + * Google Veyron Jaq Rev 1+ board device tree source + * + * Copyright 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "rk3288-veyron-chromebook.dtsi" +#include "cros-ec-sbs.dtsi" + +/ { + model = "Google Jaq"; + compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4", + "google,veyron-jaq-rev3", "google,veyron-jaq-rev2", + "google,veyron-jaq-rev1", "google,veyron-jaq", + "google,veyron", "rockchip,rk3288"; + + panel_regulator: panel-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_enable_h>; + regulator-name = "panel_regulator"; + vin-supply = <&vcc33_sys>; + }; + + vcc18_lcd: vcc18-lcd { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&avdd_1v8_disp_en>; + regulator-name = "vcc18_lcd"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc18_wl>; + }; + + backlight_regulator: backlight-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_pwr_en>; + regulator-name = "backlight_regulator"; + vin-supply = <&vcc33_sys>; + startup-delay-us = <15000>; + }; +}; + +&rk808 { + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>; + dvs-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>, + <&gpio7 15 GPIO_ACTIVE_HIGH>; + + regulators { + mic_vcc: LDO_REG2 { + regulator-name = "mic_vcc"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; +}; + +&sdmmc { + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio + &sdmmc_bus4>; +}; + +&vcc_5v { + enable-active-high; + gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&drv_5v>; +}; + +&vcc50_hdmi { + enable-active-high; + gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc50_hdmi_en>; +}; + +&pinctrl { + backlight { + bl_pwr_en: bl_pwr_en { + rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + buck-5v { + drv_5v: drv-5v { + rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + edp { + edp_hpd: edp_hpd { + rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_down>; + }; + }; + + hdmi { + vcc50_hdmi_en: vcc50-hdmi-en { + rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + lcd { + lcd_enable_h: lcd-en { + rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + avdd_1v8_disp_en: avdd-1v8-disp-en { + rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + dvs_1: dvs-1 { + rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + dvs_2: dvs-2 { + rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts index 8fd8ef2c72dae55de1a1fa6004be38928b6f660f..85f0373df498f07b5b0c54658961bae18b535d7b 100644 --- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts +++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts @@ -86,6 +86,10 @@ vcc18_lcd: vcc18-lcd { }; }; +&emmc { + /delete-property/mmc-hs200-1_8v; +}; + &gpio_keys { pinctrl-0 = <&pwr_key_l &ap_lid_int_l &volum_down_l &volum_up_l>; diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi index 860cea0a7613166d64bfc5924a14af5a1dab8aeb..5e61f07724d42a5e6c40e41d8f5f72029feec3de 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -550,18 +550,6 @@ tpm_int_h: tpm-int-h { }; }; - /* - * On Marvell-based hardware this is a no-connect. Make sure we enable - * the pullup so that the line doesn't float. The pullup shouldn't - * hurt on Broadcom-based hardware since the other side is actively - * driving this signal. As proof: we've already got a pullup on RX. - */ - uart0 { - uart0_cts: uart0-cts { - rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>; - }; - }; - write-protect { fw_wp_ap: fw-wp-ap { rockchip,pins = <7 6 RK_FUNC_GPIO &pcfg_pull_none>; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 4e7c6b7392afdb70974078c80154b10a052fb024..04ea209f1737f9fb052f4efc8589e98aa027836e 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -44,6 +44,7 @@ #include #include #include +#include #include "skeleton.dtsi" / { @@ -451,8 +452,10 @@ tsadc: tsadc@ff280000 { clock-names = "tsadc", "apb_pclk"; resets = <&cru SRST_TSADC>; reset-names = "tsadc-apb"; - pinctrl-names = "default"; - pinctrl-0 = <&otp_out>; + pinctrl-names = "init", "default", "sleep"; + pinctrl-0 = <&otp_gpio>; + pinctrl-1 = <&otp_out>; + pinctrl-2 = <&otp_gpio>; #thermal-sensor-cells = <1>; rockchip,hw-tshut-temp = <95000>; status = "disabled"; @@ -617,8 +620,98 @@ sram@ff720000 { }; pmu: power-management@ff730000 { - compatible = "rockchip,rk3288-pmu", "syscon"; + compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd"; reg = <0xff730000 0x100>; + + power: power-controller { + compatible = "rockchip,rk3288-power-controller"; + #power-domain-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + /* + * Note: Although SCLK_* are the working clocks + * of device without including on the NOC, needed for + * synchronous reset. + * + * The clocks on the which NOC: + * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU. + * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU. + * ACLK_RGA is on ACLK_RGA_NIU. + * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU. + * + * Which clock are device clocks: + * clocks devices + * *_IEP IEP:Image Enhancement Processor + * *_ISP ISP:Image Signal Processing + * *_VIP VIP:Video Input Processor + * *_VOP* VOP:Visual Output Processor + * *_RGA RGA + * *_EDP* EDP + * *_LVDS_* LVDS + * *_HDMI HDMI + * *_MIPI_* MIPI + */ + pd_vio { + reg = ; + clocks = <&cru ACLK_IEP>, + <&cru ACLK_ISP>, + <&cru ACLK_RGA>, + <&cru ACLK_VIP>, + <&cru ACLK_VOP0>, + <&cru ACLK_VOP1>, + <&cru DCLK_VOP0>, + <&cru DCLK_VOP1>, + <&cru HCLK_IEP>, + <&cru HCLK_ISP>, + <&cru HCLK_RGA>, + <&cru HCLK_VIP>, + <&cru HCLK_VOP0>, + <&cru HCLK_VOP1>, + <&cru PCLK_EDP_CTRL>, + <&cru PCLK_HDMI_CTRL>, + <&cru PCLK_LVDS_PHY>, + <&cru PCLK_MIPI_CSI>, + <&cru PCLK_MIPI_DSI0>, + <&cru PCLK_MIPI_DSI1>, + <&cru SCLK_EDP_24M>, + <&cru SCLK_EDP>, + <&cru SCLK_ISP_JPE>, + <&cru SCLK_ISP>, + <&cru SCLK_RGA>; + }; + + /* + * Note: The following 3 are HEVC(H.265) clocks, + * and on the ACLK_HEVC_NIU (NOC). + */ + pd_hevc { + reg = ; + clocks = <&cru ACLK_HEVC>, + <&cru SCLK_HEVC_CABAC>, + <&cru SCLK_HEVC_CORE>; + }; + + /* + * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC + * (video endecoder & decoder) clocks that on the + * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC). + */ + pd_video { + reg = ; + clocks = <&cru ACLK_VCODEC>, + <&cru HCLK_VCODEC>; + }; + + /* + * Note: ACLK_GPU is the GPU clock, + * and on the ACLK_GPU_NIU (NOC). + */ + pd_gpu { + reg = ; + clocks = <&cru ACLK_GPU>; + }; + }; }; sgrf: syscon@ff740000 { @@ -657,6 +750,21 @@ wdt: watchdog@ff800000 { status = "disabled"; }; + spdif: sound@ff88b0000 { + compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif"; + reg = <0xff8b0000 0x10000>; + #sound-dai-cells = <0>; + clock-names = "hclk", "mclk"; + clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>; + dmas = <&dmac_bus_s 3>; + dma-names = "tx"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + rockchip,grf = <&grf>; + status = "disabled"; + }; + i2s: i2s@ff890000 { compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s"; reg = <0xff890000 0x10000>; @@ -678,6 +786,7 @@ vopb: vop@ff930000 { interrupts = ; clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>; reset-names = "axi", "ahb", "dclk"; iommus = <&vopb_mmu>; @@ -699,6 +808,7 @@ vopb_mmu: iommu@ff930300 { reg = <0xff930300 0x100>; interrupts = ; interrupt-names = "vopb_mmu"; + power-domains = <&power RK3288_PD_VIO>; #iommu-cells = <0>; status = "disabled"; }; @@ -709,6 +819,7 @@ vopl: vop@ff940000 { interrupts = ; clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>; reset-names = "axi", "ahb", "dclk"; iommus = <&vopl_mmu>; @@ -730,6 +841,7 @@ vopl_mmu: iommu@ff940300 { reg = <0xff940300 0x100>; interrupts = ; interrupt-names = "vopl_mmu"; + power-domains = <&power RK3288_PD_VIO>; #iommu-cells = <0>; status = "disabled"; }; @@ -742,6 +854,7 @@ hdmi: hdmi@ff980000 { interrupts = ; clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>; clock-names = "iahb", "isfr"; + power-domains = <&power RK3288_PD_VIO>; status = "disabled"; ports { @@ -927,6 +1040,13 @@ gpio8: gpio8@ff7f0000 { #interrupt-cells = <2>; }; + hdmi { + hdmi_ddc: hdmi-ddc { + rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>, + <7 20 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + pcfg_pull_up: pcfg-pull-up { bias-pull-up; }; @@ -1215,7 +1335,7 @@ uart0_xfer: uart0-xfer { }; uart0_cts: uart0-cts { - rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>; }; uart0_rts: uart0-rts { @@ -1230,7 +1350,7 @@ uart1_xfer: uart1-xfer { }; uart1_cts: uart1-cts { - rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>; }; uart1_rts: uart1-rts { @@ -1253,7 +1373,7 @@ uart3_xfer: uart3-xfer { }; uart3_cts: uart3-cts { - rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>; }; uart3_rts: uart3-rts { @@ -1268,7 +1388,7 @@ uart4_xfer: uart4-xfer { }; uart4_cts: uart4-cts { - rockchip,pins = <5 14 3 &pcfg_pull_none>; + rockchip,pins = <5 14 3 &pcfg_pull_up>; }; uart4_rts: uart4-rts { @@ -1277,6 +1397,10 @@ uart4_rts: uart4-rts { }; tsadc { + otp_gpio: otp-gpio { + rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>; + }; + otp_out: otp-out { rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>; }; @@ -1338,5 +1462,11 @@ rmii_pins: rmii-pins { <4 3 3 &pcfg_pull_none>; }; }; + + spdif { + spdif_tx: spdif-tx { + rockchip,pins = ; + }; + }; }; }; diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi index a5184ff56933c8812eb87f48d5a9b87ba743b4d2..80f0075503246336adf448cee3c3398959fbe3dd 100644 --- a/arch/arm/boot/dts/s3c2416.dtsi +++ b/arch/arm/boot/dts/s3c2416.dtsi @@ -25,7 +25,7 @@ cpus { #size-cells = <0>; cpu { - compatible = "arm,arm926ejs"; + compatible = "arm,arm926ej-s"; }; }; diff --git a/arch/arm/boot/dts/s5pv210-aquila.dts b/arch/arm/boot/dts/s5pv210-aquila.dts index f00cea7aca2fa60aae25723189c5158a8d24b880..aa64faa72970113a887c22836f9ddb5da5aa6e68 100644 --- a/arch/arm/boot/dts/s5pv210-aquila.dts +++ b/arch/arm/boot/dts/s5pv210-aquila.dts @@ -46,7 +46,7 @@ vtf_reg: fixed-regulator@0 { regulator-name = "V_TF_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpios = <&mp05 4 0>; + gpio = <&mp05 4 0>; enable-active-high; }; diff --git a/arch/arm/boot/dts/s5pv210-goni.dts b/arch/arm/boot/dts/s5pv210-goni.dts index a3d4643b202e7552ed780370a2455ffbb51b990a..3b76eeeb8410a66a31ff33018df38e2ba2ce990e 100644 --- a/arch/arm/boot/dts/s5pv210-goni.dts +++ b/arch/arm/boot/dts/s5pv210-goni.dts @@ -47,7 +47,7 @@ vtf_reg: fixed-regulator@0 { regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; reg = <0>; - gpios = <&mp05 4 0>; + gpio = <&mp05 4 0>; enable-active-high; }; @@ -73,7 +73,7 @@ tsp_reg: fixed-regulator@3 { regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; reg = <3>; - gpios = <&gpj1 3 0>; + gpio = <&gpj1 3 0>; enable-active-high; }; }; diff --git a/arch/arm/boot/dts/sama5d2-pinfunc.h b/arch/arm/boot/dts/sama5d2-pinfunc.h new file mode 100644 index 0000000000000000000000000000000000000000..1afe24629d1f85de2a9ec3f8ef62c6372d014abd --- /dev/null +++ b/arch/arm/boot/dts/sama5d2-pinfunc.h @@ -0,0 +1,880 @@ +#define PINMUX_PIN(no, func, ioset) \ +(((no) & 0xffff) | (((func) & 0xf) << 16) | (((ioset) & 0xff) << 20)) + +#define PIN_PA0 0 +#define PIN_PA0__GPIO PINMUX_PIN(PIN_PA0, 0, 0) +#define PIN_PA0__SDMMC0_CK PINMUX_PIN(PIN_PA0, 1, 1) +#define PIN_PA0__QSPI0_SCK PINMUX_PIN(PIN_PA0, 2, 1) +#define PIN_PA0__D0 PINMUX_PIN(PIN_PA0, 6, 2) +#define PIN_PA1 1 +#define PIN_PA1__GPIO PINMUX_PIN(PIN_PA1, 0, 0) +#define PIN_PA1__SDMMC0_CMD PINMUX_PIN(PIN_PA1, 1, 1) +#define PIN_PA1__QSPI0_CS PINMUX_PIN(PIN_PA1, 2, 1) +#define PIN_PA1__D1 PINMUX_PIN(PIN_PA1, 6, 2) +#define PIN_PA2 2 +#define PIN_PA2__GPIO PINMUX_PIN(PIN_PA2, 0, 0) +#define PIN_PA2__SDMMC0_DAT0 PINMUX_PIN(PIN_PA2, 1, 1) +#define PIN_PA2__QSPI0_IO0 PINMUX_PIN(PIN_PA2, 2, 1) +#define PIN_PA2__D2 PINMUX_PIN(PIN_PA2, 6, 2) +#define PIN_PA3 3 +#define PIN_PA3__GPIO PINMUX_PIN(PIN_PA3, 0, 0) +#define PIN_PA3__SDMMC0_DAT1 PINMUX_PIN(PIN_PA3, 1, 1) +#define PIN_PA3__QSPI0_IO1 PINMUX_PIN(PIN_PA3, 2, 1) +#define PIN_PA3__D3 PINMUX_PIN(PIN_PA3, 6, 2) +#define PIN_PA4 4 +#define PIN_PA4__GPIO PINMUX_PIN(PIN_PA4, 0, 0) +#define PIN_PA4__SDMMC0_DAT2 PINMUX_PIN(PIN_PA4, 1, 1) +#define PIN_PA4__QSPI0_IO2 PINMUX_PIN(PIN_PA4, 2, 1) +#define PIN_PA4__D4 PINMUX_PIN(PIN_PA4, 6, 2) +#define PIN_PA5 5 +#define PIN_PA5__GPIO PINMUX_PIN(PIN_PA5, 0, 0) +#define PIN_PA5__SDMMC0_DAT3 PINMUX_PIN(PIN_PA5, 1, 1) +#define PIN_PA5__QSPI0_IO3 PINMUX_PIN(PIN_PA5, 2, 1) +#define PIN_PA5__D5 PINMUX_PIN(PIN_PA5, 6, 2) +#define PIN_PA6 6 +#define PIN_PA6__GPIO PINMUX_PIN(PIN_PA6, 0, 0) +#define PIN_PA6__SDMMC0_DAT4 PINMUX_PIN(PIN_PA6, 1, 1) +#define PIN_PA6__QSPI1_SCK PINMUX_PIN(PIN_PA6, 2, 1) +#define PIN_PA6__TIOA5 PINMUX_PIN(PIN_PA6, 4, 1) +#define PIN_PA6__FLEXCOM2_IO0 PINMUX_PIN(PIN_PA6, 5, 1) +#define PIN_PA6__D6 PINMUX_PIN(PIN_PA6, 6, 2) +#define PIN_PA7 7 +#define PIN_PA7__GPIO PINMUX_PIN(PIN_PA7, 0, 0) +#define PIN_PA7__SDMMC0_DAT5 PINMUX_PIN(PIN_PA7, 1, 1) +#define PIN_PA7__QSPI1_IO0 PINMUX_PIN(PIN_PA7, 2, 1) +#define PIN_PA7__TIOB5 PINMUX_PIN(PIN_PA7, 4, 1) +#define PIN_PA7__FLEXCOM2_IO1 PINMUX_PIN(PIN_PA7, 5, 1) +#define PIN_PA7__D7 PINMUX_PIN(PIN_PA7, 6, 2) +#define PIN_PA8 8 +#define PIN_PA8__GPIO PINMUX_PIN(PIN_PA8, 0, 0) +#define PIN_PA8__SDMMC0_DAT6 PINMUX_PIN(PIN_PA8, 1, 1) +#define PIN_PA8__QSPI1_IO1 PINMUX_PIN(PIN_PA8, 2, 1) +#define PIN_PA8__TCLK5 PINMUX_PIN(PIN_PA8, 4, 1) +#define PIN_PA8__FLEXCOM2_IO2 PINMUX_PIN(PIN_PA8, 5, 1) +#define PIN_PA8__NWE_NANDWE PINMUX_PIN(PIN_PA8, 6, 2) +#define PIN_PA9 9 +#define PIN_PA9__GPIO PINMUX_PIN(PIN_PA9, 0, 0) +#define PIN_PA9__SDMMC0_DAT7 PINMUX_PIN(PIN_PA9, 1, 1) +#define PIN_PA9__QSPI1_IO2 PINMUX_PIN(PIN_PA9, 2, 1) +#define PIN_PA9__TIOA4 PINMUX_PIN(PIN_PA9, 4, 1) +#define PIN_PA9__FLEXCOM2_IO3 PINMUX_PIN(PIN_PA9, 5, 1) +#define PIN_PA9__NCS3 PINMUX_PIN(PIN_PA9, 6, 2) +#define PIN_PA10 10 +#define PIN_PA10__GPIO PINMUX_PIN(PIN_PA10, 0, 0) +#define PIN_PA10__SDMMC0_RSTN PINMUX_PIN(PIN_PA10, 1, 1) +#define PIN_PA10__QSPI1_IO3 PINMUX_PIN(PIN_PA10, 2, 1) +#define PIN_PA10__TIOB4 PINMUX_PIN(PIN_PA10, 4, 1) +#define PIN_PA10__FLEXCOM2_IO4 PINMUX_PIN(PIN_PA10, 5, 1) +#define PIN_PA10__A21_NANDALE PINMUX_PIN(PIN_PA10, 6, 2) +#define PIN_PA11 11 +#define PIN_PA11__GPIO PINMUX_PIN(PIN_PA11, 0, 0) +#define PIN_PA11__SDMMC0_VDDSEL PINMUX_PIN(PIN_PA11, 1, 1) +#define PIN_PA11__QSPI1_CS PINMUX_PIN(PIN_PA11, 2, 1) +#define PIN_PA11__TCLK4 PINMUX_PIN(PIN_PA11, 4, 1) +#define PIN_PA11__A22_NANDCLE PINMUX_PIN(PIN_PA11, 6, 2) +#define PIN_PA12 12 +#define PIN_PA12__GPIO PINMUX_PIN(PIN_PA12, 0, 0) +#define PIN_PA12__SDMMC0_WP PINMUX_PIN(PIN_PA12, 1, 1) +#define PIN_PA12__IRQ PINMUX_PIN(PIN_PA12, 2, 1) +#define PIN_PA12__NRD_NANDOE PINMUX_PIN(PIN_PA12, 6, 2) +#define PIN_PA13 13 +#define PIN_PA13__GPIO PINMUX_PIN(PIN_PA13, 0, 0) +#define PIN_PA13__SDMMC0_CD PINMUX_PIN(PIN_PA13, 1, 1) +#define PIN_PA13__FLEXCOM3_IO1 PINMUX_PIN(PIN_PA13, 5, 1) +#define PIN_PA13__D8 PINMUX_PIN(PIN_PA13, 6, 2) +#define PIN_PA14 14 +#define PIN_PA14__GPIO PINMUX_PIN(PIN_PA14, 0, 0) +#define PIN_PA14__SPI0_SPCK PINMUX_PIN(PIN_PA14, 1, 1) +#define PIN_PA14__TK1 PINMUX_PIN(PIN_PA14, 2, 1) +#define PIN_PA14__QSPI0_SCK PINMUX_PIN(PIN_PA14, 3, 2) +#define PIN_PA14__I2SC1_MCK PINMUX_PIN(PIN_PA14, 4, 2) +#define PIN_PA14__FLEXCOM3_IO2 PINMUX_PIN(PIN_PA14, 5, 1) +#define PIN_PA14__D9 PINMUX_PIN(PIN_PA14, 6, 2) +#define PIN_PA15 14 +#define PIN_PA15__GPIO PINMUX_PIN(PIN_PA15, 0, 0) +#define PIN_PA15__SPI0_MOSI PINMUX_PIN(PIN_PA15, 1, 1) +#define PIN_PA15__TF1 PINMUX_PIN(PIN_PA15, 2, 1) +#define PIN_PA15__QSPI0_CS PINMUX_PIN(PIN_PA15, 3, 2) +#define PIN_PA15__I2SC1_CK PINMUX_PIN(PIN_PA15, 4, 2) +#define PIN_PA15__FLEXCOM3_IO0 PINMUX_PIN(PIN_PA15, 5, 1) +#define PIN_PA15__D10 PINMUX_PIN(PIN_PA15, 6, 2) +#define PIN_PA16 16 +#define PIN_PA16__GPIO PINMUX_PIN(PIN_PA16, 0, 0) +#define PIN_PA16__SPI0_MISO PINMUX_PIN(PIN_PA16, 1, 1) +#define PIN_PA16__TD1 PINMUX_PIN(PIN_PA16, 2, 1) +#define PIN_PA16__QSPI0_IO0 PINMUX_PIN(PIN_PA16, 3, 2) +#define PIN_PA16__I2SC1_WS PINMUX_PIN(PIN_PA16, 4, 2) +#define PIN_PA16__FLEXCOM3_IO3 PINMUX_PIN(PIN_PA16, 5, 1) +#define PIN_PA16__D11 PINMUX_PIN(PIN_PA16, 6, 2) +#define PIN_PA17 17 +#define PIN_PA17__GPIO PINMUX_PIN(PIN_PA17, 0, 0) +#define PIN_PA17__SPI0_NPCS0 PINMUX_PIN(PIN_PA17, 1, 1) +#define PIN_PA17__RD1 PINMUX_PIN(PIN_PA17, 2, 1) +#define PIN_PA17__QSPI0_IO1 PINMUX_PIN(PIN_PA17, 3, 2) +#define PIN_PA17__I2SC1_DI0 PINMUX_PIN(PIN_PA17, 4, 2) +#define PIN_PA17__FLEXCOM3_IO4 PINMUX_PIN(PIN_PA17, 5, 1) +#define PIN_PA17__D12 PINMUX_PIN(PIN_PA17, 6, 2) +#define PIN_PA18 18 +#define PIN_PA18__GPIO PINMUX_PIN(PIN_PA18, 0, 0) +#define PIN_PA18__SPI0_NPCS1 PINMUX_PIN(PIN_PA18, 1, 1) +#define PIN_PA18__RK1 PINMUX_PIN(PIN_PA18, 2, 1) +#define PIN_PA18__QSPI0_IO2 PINMUX_PIN(PIN_PA18, 3, 2) +#define PIN_PA18__I2SC1_DO0 PINMUX_PIN(PIN_PA18, 4, 2) +#define PIN_PA18__SDMMC1_DAT0 PINMUX_PIN(PIN_PA18, 5, 1) +#define PIN_PA18__D13 PINMUX_PIN(PIN_PA18, 6, 2) +#define PIN_PA19 19 +#define PIN_PA19__GPIO PINMUX_PIN(PIN_PA19, 0, 0) +#define PIN_PA19__SPI0_NPCS2 PINMUX_PIN(PIN_PA19, 1, 1) +#define PIN_PA19__RF1 PINMUX_PIN(PIN_PA19, 2, 1) +#define PIN_PA19__QSPI0_IO3 PINMUX_PIN(PIN_PA19, 3, 2) +#define PIN_PA19__TIOA0 PINMUX_PIN(PIN_PA19, 4, 1) +#define PIN_PA19__SDMMC1_DAT1 PINMUX_PIN(PIN_PA19, 5, 1) +#define PIN_PA19__D14 PINMUX_PIN(PIN_PA19, 6, 2) +#define PIN_PA20 20 +#define PIN_PA20__GPIO PINMUX_PIN(PIN_PA20, 0, 0) +#define PIN_PA20__SPI0_NPCS3 PINMUX_PIN(PIN_PA20, 1, 1) +#define PIN_PA20__TIOB0 PINMUX_PIN(PIN_PA20, 4, 1) +#define PIN_PA20__SDMMC1_DAT2 PINMUX_PIN(PIN_PA20, 5, 1) +#define PIN_PA20__D15 PINMUX_PIN(PIN_PA20, 6, 2) +#define PIN_PA21 21 +#define PIN_PA21__GPIO PINMUX_PIN(PIN_PA21, 0, 0) +#define PIN_PA21__IRQ PINMUX_PIN(PIN_PA21, 1, 2) +#define PIN_PA21__PCK2 PINMUX_PIN(PIN_PA21, 2, 3) +#define PIN_PA21__TCLK0 PINMUX_PIN(PIN_PA21, 4, 1) +#define PIN_PA21__SDMMC1_DAT3 PINMUX_PIN(PIN_PA21, 5, 1) +#define PIN_PA21__NANDRDY PINMUX_PIN(PIN_PA21, 6, 2) +#define PIN_PA22 22 +#define PIN_PA22__GPIO PINMUX_PIN(PIN_PA22, 0, 0) +#define PIN_PA22__FLEXCOM1_IO2 PINMUX_PIN(PIN_PA22, 1, 1) +#define PIN_PA22__D0 PINMUX_PIN(PIN_PA22, 2, 1) +#define PIN_PA22__TCK PINMUX_PIN(PIN_PA22, 3, 4) +#define PIN_PA22__SPI1_SPCK PINMUX_PIN(PIN_PA22, 4, 2) +#define PIN_PA22__SDMMC1_CK PINMUX_PIN(PIN_PA22, 5, 1) +#define PIN_PA22__QSPI0_SCK PINMUX_PIN(PIN_PA22, 6, 3) +#define PIN_PA23 23 +#define PIN_PA23__GPIO PINMUX_PIN(PIN_PA23, 0, 0) +#define PIN_PA23__FLEXCOM1_IO1 PINMUX_PIN(PIN_PA23, 1, 1) +#define PIN_PA23__D1 PINMUX_PIN(PIN_PA23, 2, 1) +#define PIN_PA23__TDI PINMUX_PIN(PIN_PA23, 3, 4) +#define PIN_PA23__SPI1_MOSI PINMUX_PIN(PIN_PA23, 4, 2) +#define PIN_PA23__QSPI0_CS PINMUX_PIN(PIN_PA23, 6, 3) +#define PIN_PA24 24 +#define PIN_PA24__GPIO PINMUX_PIN(PIN_PA24, 0, 0) +#define PIN_PA24__FLEXCOM1_IO0 PINMUX_PIN(PIN_PA24, 1, 1) +#define PIN_PA24__D2 PINMUX_PIN(PIN_PA24, 2, 1) +#define PIN_PA24__TDO PINMUX_PIN(PIN_PA24, 3, 4) +#define PIN_PA24__SPI1_MISO PINMUX_PIN(PIN_PA24, 4, 2) +#define PIN_PA24__QSPI0_IO0 PINMUX_PIN(PIN_PA24, 6, 3) +#define PIN_PA25 25 +#define PIN_PA25__GPIO PINMUX_PIN(PIN_PA25, 0, 0) +#define PIN_PA25__FLEXCOM1_IO3 PINMUX_PIN(PIN_PA25, 1, 1) +#define PIN_PA25__D3 PINMUX_PIN(PIN_PA25, 2, 1) +#define PIN_PA25__TMS PINMUX_PIN(PIN_PA25, 3, 4) +#define PIN_PA25__SPI1_NPCS0 PINMUX_PIN(PIN_PA25, 4, 2) +#define PIN_PA25__QSPI0_IO1 PINMUX_PIN(PIN_PA25, 6, 3) +#define PIN_PA26 26 +#define PIN_PA26__GPIO PINMUX_PIN(PIN_PA26, 0, 0) +#define PIN_PA26__FLEXCOM1_IO4 PINMUX_PIN(PIN_PA26, 1, 1) +#define PIN_PA26__D4 PINMUX_PIN(PIN_PA26, 2, 1) +#define PIN_PA26__NTRST PINMUX_PIN(PIN_PA26, 3, 4) +#define PIN_PA26__SPI1_NPCS1 PINMUX_PIN(PIN_PA26, 4, 2) +#define PIN_PA26__QSPI0_IO2 PINMUX_PIN(PIN_PA26, 6, 3) +#define PIN_PA27 27 +#define PIN_PA27__GPIO PINMUX_PIN(PIN_PA27, 0, 0) +#define PIN_PA27__TIOA1 PINMUX_PIN(PIN_PA27, 1, 2) +#define PIN_PA27__D5 PINMUX_PIN(PIN_PA27, 2, 1) +#define PIN_PA27__SPI0_NPCS2 PINMUX_PIN(PIN_PA27, 3, 2) +#define PIN_PA27__SPI1_NPCS2 PINMUX_PIN(PIN_PA27, 4, 2) +#define PIN_PA27__SDMMC1_RSTN PINMUX_PIN(PIN_PA27, 5, 1) +#define PIN_PA27__QSPI0_IO3 PINMUX_PIN(PIN_PA27, 6, 3) +#define PIN_PA28 28 +#define PIN_PA28__GPIO PINMUX_PIN(PIN_PA28, 0, 0) +#define PIN_PA28__TIOB1 PINMUX_PIN(PIN_PA28, 1, 2) +#define PIN_PA28__D6 PINMUX_PIN(PIN_PA28, 2, 1) +#define PIN_PA28__SPI0_NPCS3 PINMUX_PIN(PIN_PA28, 3, 2) +#define PIN_PA28__SPI1_NPCS3 PINMUX_PIN(PIN_PA28, 4, 2) +#define PIN_PA28__SDMMC1_CMD PINMUX_PIN(PIN_PA28, 5, 1) +#define PIN_PA28__CLASSD_L0 PINMUX_PIN(PIN_PA28, 6, 1) +#define PIN_PA29 29 +#define PIN_PA29__GPIO PINMUX_PIN(PIN_PA29, 0, 0) +#define PIN_PA29__TCLK1 PINMUX_PIN(PIN_PA29, 1, 2) +#define PIN_PA29__D7 PINMUX_PIN(PIN_PA29, 2, 1) +#define PIN_PA29__SPI0_NPCS1 PINMUX_PIN(PIN_PA29, 3, 2) +#define PIN_PA29__SDMMC1_WP PINMUX_PIN(PIN_PA29, 5, 1) +#define PIN_PA29__CLASSD_L1 PINMUX_PIN(PIN_PA29, 6, 1) +#define PIN_PA30 30 +#define PIN_PA30__GPIO PINMUX_PIN(PIN_PA30, 0, 0) +#define PIN_PA30__NWE_NANDWE PINMUX_PIN(PIN_PA30, 2, 1) +#define PIN_PA30__SPI0_NPCS0 PINMUX_PIN(PIN_PA30, 3, 2) +#define PIN_PA30__PWMH0 PINMUX_PIN(PIN_PA30, 4, 1) +#define PIN_PA30__SDMMC1_CD PINMUX_PIN(PIN_PA30, 5, 1) +#define PIN_PA30__CLASSD_L2 PINMUX_PIN(PIN_PA30, 6, 1) +#define PIN_PA31 31 +#define PIN_PA31__GPIO PINMUX_PIN(PIN_PA31, 0, 0) +#define PIN_PA31__NCS3 PINMUX_PIN(PIN_PA31, 2, 1) +#define PIN_PA31__SPI0_MISO PINMUX_PIN(PIN_PA31, 3, 2) +#define PIN_PA31__PWML0 PINMUX_PIN(PIN_PA31, 4, 1) +#define PIN_PA31__CLASSD_L3 PINMUX_PIN(PIN_PA31, 6, 1) +#define PIN_PB0 32 +#define PIN_PB0__GPIO PINMUX_PIN(PIN_PB0, 0, 0) +#define PIN_PB0__A21_NANDALE PINMUX_PIN(PIN_PB0, 2, 1) +#define PIN_PB0__SPI0_MOSI PINMUX_PIN(PIN_PB0, 3, 2) +#define PIN_PB0__PWMH1 PINMUX_PIN(PIN_PB0, 4, 1) +#define PIN_PB1 33 +#define PIN_PB1__GPIO PINMUX_PIN(PIN_PB1, 0, 0) +#define PIN_PB1__A22_NANDCLE PINMUX_PIN(PIN_PB1, 2, 1) +#define PIN_PB1__SPI0_SPCK PINMUX_PIN(PIN_PB1, 3, 2) +#define PIN_PB1__PWML1 PINMUX_PIN(PIN_PB1, 4, 1) +#define PIN_PB1__CLASSD_R0 PINMUX_PIN(PIN_PB1, 6, 1) +#define PIN_PB2 34 +#define PIN_PB2__GPIO PINMUX_PIN(PIN_PB2, 0, 0) +#define PIN_PB2__NRD_NANDOE PINMUX_PIN(PIN_PB2, 2, 1) +#define PIN_PB2__PWMFI0 PINMUX_PIN(PIN_PB2, 4, 1) +#define PIN_PB2__CLASSD_R1 PINMUX_PIN(PIN_PB2, 6, 1) +#define PIN_PB3 35 +#define PIN_PB3__GPIO PINMUX_PIN(PIN_PB3, 0, 0) +#define PIN_PB3__URXD4 PINMUX_PIN(PIN_PB3, 1, 1) +#define PIN_PB3__D8 PINMUX_PIN(PIN_PB3, 2, 1) +#define PIN_PB3__IRQ PINMUX_PIN(PIN_PB3, 3, 3) +#define PIN_PB3__PWMEXTRG0 PINMUX_PIN(PIN_PB3, 4, 1) +#define PIN_PB3__CLASSD_R2 PINMUX_PIN(PIN_PB3, 6, 1) +#define PIN_PB4 36 +#define PIN_PB4__GPIO PINMUX_PIN(PIN_PB4, 0, 0) +#define PIN_PB4__UTXD4 PINMUX_PIN(PIN_PB4, 1, 1) +#define PIN_PB4__D9 PINMUX_PIN(PIN_PB4, 2, 1) +#define PIN_PB4__FIQ PINMUX_PIN(PIN_PB4, 3, 4) +#define PIN_PB4__CLASSD_R3 PINMUX_PIN(PIN_PB4, 6, 1) +#define PIN_PB5 37 +#define PIN_PB5__GPIO PINMUX_PIN(PIN_PB5, 0, 0) +#define PIN_PB5__TCLK2 PINMUX_PIN(PIN_PB5, 1, 1) +#define PIN_PB5__D10 PINMUX_PIN(PIN_PB5, 2, 1) +#define PIN_PB5__PWMH2 PINMUX_PIN(PIN_PB5, 3, 1) +#define PIN_PB5__QSPI1_SCK PINMUX_PIN(PIN_PB5, 4, 2) +#define PIN_PB5__GTSUCOMP PINMUX_PIN(PIN_PB5, 6, 3) +#define PIN_PB6 38 +#define PIN_PB6__GPIO PINMUX_PIN(PIN_PB6, 0, 0) +#define PIN_PB6__TIOA2 PINMUX_PIN(PIN_PB6, 1, 1) +#define PIN_PB6__D11 PINMUX_PIN(PIN_PB6, 2, 1) +#define PIN_PB6__PWML2 PINMUX_PIN(PIN_PB6, 3, 1) +#define PIN_PB6__QSPI1_CS PINMUX_PIN(PIN_PB6, 4, 2) +#define PIN_PB6__GTXER PINMUX_PIN(PIN_PB6, 6, 3) +#define PIN_PB7 39 +#define PIN_PB7__GPIO PINMUX_PIN(PIN_PB7, 0, 0) +#define PIN_PB7__TIOB2 PINMUX_PIN(PIN_PB7, 1, 1) +#define PIN_PB7__D12 PINMUX_PIN(PIN_PB7, 2, 1) +#define PIN_PB7__PWMH3 PINMUX_PIN(PIN_PB7, 3, 1) +#define PIN_PB7__QSPI1_IO0 PINMUX_PIN(PIN_PB7, 4, 2) +#define PIN_PB7__GRXCK PINMUX_PIN(PIN_PB7, 6, 3) +#define PIN_PB8 40 +#define PIN_PB8__GPIO PINMUX_PIN(PIN_PB8, 0, 0) +#define PIN_PB8__TCLK3 PINMUX_PIN(PIN_PB8, 1, 1) +#define PIN_PB8__D13 PINMUX_PIN(PIN_PB8, 2, 1) +#define PIN_PB8__PWML3 PINMUX_PIN(PIN_PB8, 3, 1) +#define PIN_PB8__QSPI1_IO1 PINMUX_PIN(PIN_PB8, 4, 2) +#define PIN_PB8__GCRS PINMUX_PIN(PIN_PB8, 6, 3) +#define PIN_PB9 41 +#define PIN_PB9__GPIO PINMUX_PIN(PIN_PB9, 0, 0) +#define PIN_PB9__TIOA3 PINMUX_PIN(PIN_PB9, 1, 1) +#define PIN_PB9__D14 PINMUX_PIN(PIN_PB9, 2, 1) +#define PIN_PB9__PWMFI1 PINMUX_PIN(PIN_PB9, 3, 1) +#define PIN_PB9__QSPI1_IO2 PINMUX_PIN(PIN_PB9, 4, 2) +#define PIN_PB9__GCOL PINMUX_PIN(PIN_PB9, 6, 3) +#define PIN_PB10 42 +#define PIN_PB10__GPIO PINMUX_PIN(PIN_PB10, 0, 0) +#define PIN_PB10__TIOB3 PINMUX_PIN(PIN_PB10, 1, 1) +#define PIN_PB10__D15 PINMUX_PIN(PIN_PB10, 2, 1) +#define PIN_PB10__PWMEXTRG1 PINMUX_PIN(PIN_PB10, 3, 1) +#define PIN_PB10__QSPI1_IO3 PINMUX_PIN(PIN_PB10, 4, 2) +#define PIN_PB10__GRX2 PINMUX_PIN(PIN_PB10, 6, 3) +#define PIN_PB11 43 +#define PIN_PB11__GPIO PINMUX_PIN(PIN_PB11, 0, 0) +#define PIN_PB11__LCDDAT0 PINMUX_PIN(PIN_PB11, 1, 1) +#define PIN_PB11__A0_NBS0 PINMUX_PIN(PIN_PB11, 2, 1) +#define PIN_PB11__URXD3 PINMUX_PIN(PIN_PB11, 3, 3) +#define PIN_PB11__PDMIC_DAT PINMUX_PIN(PIN_PB11, 4, 2) +#define PIN_PB11__GRX3 PINMUX_PIN(PIN_PB11, 6, 3) +#define PIN_PB12 44 +#define PIN_PB12__GPIO PINMUX_PIN(PIN_PB12, 0, 0) +#define PIN_PB12__LCDDAT1 PINMUX_PIN(PIN_PB12, 1, 1) +#define PIN_PB12__A1 PINMUX_PIN(PIN_PB12, 2, 1) +#define PIN_PB12__UTXD3 PINMUX_PIN(PIN_PB12, 3, 3) +#define PIN_PB12__PDMIC_CLK PINMUX_PIN(PIN_PB12, 4, 2) +#define PIN_PB12__GTX2 PINMUX_PIN(PIN_PB12, 6, 3) +#define PIN_PB13 45 +#define PIN_PB13__GPIO PINMUX_PIN(PIN_PB13, 0, 0) +#define PIN_PB13__LCDDAT2 PINMUX_PIN(PIN_PB13, 1, 1) +#define PIN_PB13__A2 PINMUX_PIN(PIN_PB13, 2, 1) +#define PIN_PB13__PCK1 PINMUX_PIN(PIN_PB13, 3, 3) +#define PIN_PB13__GTX3 PINMUX_PIN(PIN_PB13, 6, 3) +#define PIN_PB14 46 +#define PIN_PB14__GPIO PINMUX_PIN(PIN_PB14, 0, 0) +#define PIN_PB14__LCDDAT3 PINMUX_PIN(PIN_PB14, 1, 1) +#define PIN_PB14__A3 PINMUX_PIN(PIN_PB14, 2, 1) +#define PIN_PB14__TK1 PINMUX_PIN(PIN_PB14, 3, 2) +#define PIN_PB14__I2SC1_MCK PINMUX_PIN(PIN_PB14, 4, 1) +#define PIN_PB14__QSPI1_SCK PINMUX_PIN(PIN_PB14, 5, 3) +#define PIN_PB14__GTXCK PINMUX_PIN(PIN_PB14, 6, 3) +#define PIN_PB15 47 +#define PIN_PB15__GPIO PINMUX_PIN(PIN_PB15, 0, 0) +#define PIN_PB15__LCDDAT4 PINMUX_PIN(PIN_PB15, 1, 1) +#define PIN_PB15__A4 PINMUX_PIN(PIN_PB15, 2, 1) +#define PIN_PB15__TF1 PINMUX_PIN(PIN_PB15, 3, 2) +#define PIN_PB15__I2SC1_CK PINMUX_PIN(PIN_PB15, 4, 1) +#define PIN_PB15__QSPI1_CS PINMUX_PIN(PIN_PB15, 5, 3) +#define PIN_PB15__GTXEN PINMUX_PIN(PIN_PB15, 6, 3) +#define PIN_PB16 48 +#define PIN_PB16__GPIO PINMUX_PIN(PIN_PB16, 0, 0) +#define PIN_PB16__LCDDAT5 PINMUX_PIN(PIN_PB16, 1, 1) +#define PIN_PB16__A5 PINMUX_PIN(PIN_PB16, 2, 1) +#define PIN_PB16__TD1 PINMUX_PIN(PIN_PB16, 3, 2) +#define PIN_PB16__I2SC1_WS PINMUX_PIN(PIN_PB16, 4, 1) +#define PIN_PB16__QSPI1_IO0 PINMUX_PIN(PIN_PB16, 5, 3) +#define PIN_PB16__GRXDV PINMUX_PIN(PIN_PB16, 6, 3) +#define PIN_PB17 49 +#define PIN_PB17__GPIO PINMUX_PIN(PIN_PB17, 0, 0) +#define PIN_PB17__LCDDAT6 PINMUX_PIN(PIN_PB17, 1, 1) +#define PIN_PB17__A6 PINMUX_PIN(PIN_PB17, 2, 1) +#define PIN_PB17__RD1 PINMUX_PIN(PIN_PB17, 3, 2) +#define PIN_PB17__I2SC1_DI0 PINMUX_PIN(PIN_PB17, 4, 1) +#define PIN_PB17__QSPI1_IO1 PINMUX_PIN(PIN_PB17, 5, 3) +#define PIN_PB17__GRXER PINMUX_PIN(PIN_PB17, 6, 3) +#define PIN_PB18 50 +#define PIN_PB18__GPIO PINMUX_PIN(PIN_PB18, 0, 0) +#define PIN_PB18__LCDDAT7 PINMUX_PIN(PIN_PB18, 1, 1) +#define PIN_PB18__A7 PINMUX_PIN(PIN_PB18, 2, 1) +#define PIN_PB18__RK1 PINMUX_PIN(PIN_PB18, 3, 2) +#define PIN_PB18__I2SC1_DO0 PINMUX_PIN(PIN_PB18, 4, 1) +#define PIN_PB18__QSPI1_IO2 PINMUX_PIN(PIN_PB18, 5, 3) +#define PIN_PB18__GRX0 PINMUX_PIN(PIN_PB18, 6, 3) +#define PIN_PB19 51 +#define PIN_PB19__GPIO PINMUX_PIN(PIN_PB19, 0, 0) +#define PIN_PB19__LCDDAT8 PINMUX_PIN(PIN_PB19, 1, 1) +#define PIN_PB19__A8 PINMUX_PIN(PIN_PB19, 2, 1) +#define PIN_PB19__RF1 PINMUX_PIN(PIN_PB19, 3, 2) +#define PIN_PB19__TIOA3 PINMUX_PIN(PIN_PB19, 4, 2) +#define PIN_PB19__QSPI1_IO3 PINMUX_PIN(PIN_PB19, 5, 3) +#define PIN_PB19__GRX1 PINMUX_PIN(PIN_PB19, 6, 3) +#define PIN_PB20 52 +#define PIN_PB20__GPIO PINMUX_PIN(PIN_PB20, 0, 0) +#define PIN_PB20__LCDDAT9 PINMUX_PIN(PIN_PB20, 1, 1) +#define PIN_PB20__A9 PINMUX_PIN(PIN_PB20, 2, 1) +#define PIN_PB20__TK0 PINMUX_PIN(PIN_PB20, 3, 1) +#define PIN_PB20__TIOB3 PINMUX_PIN(PIN_PB20, 4, 2) +#define PIN_PB20__PCK1 PINMUX_PIN(PIN_PB20, 5, 4) +#define PIN_PB20__GTX0 PINMUX_PIN(PIN_PB20, 6, 3) +#define PIN_PB21 53 +#define PIN_PB21__GPIO PINMUX_PIN(PIN_PB21, 0, 0) +#define PIN_PB21__LCDDAT10 PINMUX_PIN(PIN_PB21, 1, 1) +#define PIN_PB21__A10 PINMUX_PIN(PIN_PB21, 2, 1) +#define PIN_PB21__TF0 PINMUX_PIN(PIN_PB21, 3, 1) +#define PIN_PB21__TCLK3 PINMUX_PIN(PIN_PB21, 4, 2) +#define PIN_PB21__FLEXCOM3_IO2 PINMUX_PIN(PIN_PB21, 5, 3) +#define PIN_PB21__GTX1 PINMUX_PIN(PIN_PB21, 6, 3) +#define PIN_PB22 54 +#define PIN_PB22__GPIO PINMUX_PIN(PIN_PB22, 0, 0) +#define PIN_PB22__LCDDAT11 PINMUX_PIN(PIN_PB22, 1, 1) +#define PIN_PB22__A11 PINMUX_PIN(PIN_PB22, 2, 1) +#define PIN_PB22__TDO PINMUX_PIN(PIN_PB22, 3, 1) +#define PIN_PB22__TIOA2 PINMUX_PIN(PIN_PB22, 4, 2) +#define PIN_PB22__FLEXCOM3_IO1 PINMUX_PIN(PIN_PB22, 5, 3) +#define PIN_PB22__GMDC PINMUX_PIN(PIN_PB22, 6, 3) +#define PIN_PB23 55 +#define PIN_PB23__GPIO PINMUX_PIN(PIN_PB23, 0, 0) +#define PIN_PB23__LCDDAT12 PINMUX_PIN(PIN_PB23, 1, 1) +#define PIN_PB23__A12 PINMUX_PIN(PIN_PB23, 2, 1) +#define PIN_PB23__RD0 PINMUX_PIN(PIN_PB23, 3, 1) +#define PIN_PB23__TIOB2 PINMUX_PIN(PIN_PB23, 4, 2) +#define PIN_PB23__FLEXCOM3_IO0 PINMUX_PIN(PIN_PB23, 5, 3) +#define PIN_PB23__GMDIO PINMUX_PIN(PIN_PB23, 6, 3) +#define PIN_PB24 56 +#define PIN_PB24__GPIO PINMUX_PIN(PIN_PB24, 0, 0) +#define PIN_PB24__LCDDAT13 PINMUX_PIN(PIN_PB24, 1, 1) +#define PIN_PB24__A13 PINMUX_PIN(PIN_PB24, 2, 1) +#define PIN_PB24__RK0 PINMUX_PIN(PIN_PB24, 3, 1) +#define PIN_PB24__TCLK2 PINMUX_PIN(PIN_PB24, 4, 2) +#define PIN_PB24__FLEXCOM3_IO3 PINMUX_PIN(PIN_PB24, 5, 3) +#define PIN_PB24__ISC_D10 PINMUX_PIN(PIN_PB24, 6, 3) +#define PIN_PB25 57 +#define PIN_PB25__GPIO PINMUX_PIN(PIN_PB25, 0, 0) +#define PIN_PB25__LCDDAT14 PINMUX_PIN(PIN_PB25, 1, 1) +#define PIN_PB25__A14 PINMUX_PIN(PIN_PB25, 2, 1) +#define PIN_PB25__RF0 PINMUX_PIN(PIN_PB25, 3, 1) +#define PIN_PB25__FLEXCOM3_IO4 PINMUX_PIN(PIN_PB25, 5, 3) +#define PIN_PB25__ISC_D11 PINMUX_PIN(PIN_PB25, 6, 3) +#define PIN_PB26 58 +#define PIN_PB26__GPIO PINMUX_PIN(PIN_PB26, 0, 0) +#define PIN_PB26__LCDDAT15 PINMUX_PIN(PIN_PB26, 1, 1) +#define PIN_PB26__A15 PINMUX_PIN(PIN_PB26, 2, 1) +#define PIN_PB26__URXD0 PINMUX_PIN(PIN_PB26, 3, 1) +#define PIN_PB26__PDMIC_DAT PINMUX_PIN(PIN_PB26, 4, 1) +#define PIN_PB26__ISC_D0 PINMUX_PIN(PIN_PB26, 6, 3) +#define PIN_PB27 59 +#define PIN_PB27__GPIO PINMUX_PIN(PIN_PB27, 0, 0) +#define PIN_PB27__LCDDAT16 PINMUX_PIN(PIN_PB27, 1, 1) +#define PIN_PB27__A16 PINMUX_PIN(PIN_PB27, 2, 1) +#define PIN_PB27__UTXD0 PINMUX_PIN(PIN_PB27, 3, 1) +#define PIN_PB27__PDMIC_CLK PINMUX_PIN(PIN_PB27, 4, 1) +#define PIN_PB27__ISC_D1 PINMUX_PIN(PIN_PB27, 6, 3) +#define PIN_PB28 60 +#define PIN_PB28__GPIO PINMUX_PIN(PIN_PB28, 0, 0) +#define PIN_PB28__LCDDAT17 PINMUX_PIN(PIN_PB28, 1, 1) +#define PIN_PB28__A17 PINMUX_PIN(PIN_PB28, 2, 1) +#define PIN_PB28__FLEXCOM0_IO0 PINMUX_PIN(PIN_PB28, 3, 1) +#define PIN_PB28__TIOA5 PINMUX_PIN(PIN_PB28, 4, 2) +#define PIN_PB28__ISC_D2 PINMUX_PIN(PIN_PB28, 6, 3) +#define PIN_PB29 61 +#define PIN_PB29__GPIO PINMUX_PIN(PIN_PB29, 0, 0) +#define PIN_PB29__LCDDAT18 PINMUX_PIN(PIN_PB29, 1, 1) +#define PIN_PB29__A18 PINMUX_PIN(PIN_PB29, 2, 1) +#define PIN_PB29__FLEXCOM0_IO1 PINMUX_PIN(PIN_PB29, 3, 1) +#define PIN_PB29__TIOB5 PINMUX_PIN(PIN_PB29, 4, 2) +#define PIN_PB29__ISC_D3 PINMUX_PIN(PIN_PB29, 7, 3) +#define PIN_PB30 62 +#define PIN_PB30__GPIO PINMUX_PIN(PIN_PB30, 0, 0) +#define PIN_PB30__LCDDAT19 PINMUX_PIN(PIN_PB30, 1, 1) +#define PIN_PB30__A19 PINMUX_PIN(PIN_PB30, 2, 1) +#define PIN_PB30__FLEXCOM0_IO2 PINMUX_PIN(PIN_PB30, 3, 1) +#define PIN_PB30__TCLK5 PINMUX_PIN(PIN_PB30, 4, 2) +#define PIN_PB30__ISC_D4 PINMUX_PIN(PIN_PB30, 6, 3) +#define PIN_PB31 63 +#define PIN_PB31__GPIO PINMUX_PIN(PIN_PB31, 0, 0) +#define PIN_PB31__LCDDAT20 PINMUX_PIN(PIN_PB31, 1, 1) +#define PIN_PB31__A20 PINMUX_PIN(PIN_PB31, 2, 1) +#define PIN_PB31__FLEXCOM0_IO3 PINMUX_PIN(PIN_PB31, 3, 1) +#define PIN_PB31__TWD0 PINMUX_PIN(PIN_PB31, 4, 1) +#define PIN_PB31__ISC_D5 PINMUX_PIN(PIN_PB31, 6, 3) +#define PIN_PC0 64 +#define PIN_PC0__GPIO PINMUX_PIN(PIN_PC0, 0, 0) +#define PIN_PC0__LCDDAT21 PINMUX_PIN(PIN_PC0, 1, 1) +#define PIN_PC0__A23 PINMUX_PIN(PIN_PC0, 2, 1) +#define PIN_PC0__FLEXCOM0_IO4 PINMUX_PIN(PIN_PC0, 3, 1) +#define PIN_PC0__TWCK0 PINMUX_PIN(PIN_PC0, 4, 1) +#define PIN_PC0__ISC_D6 PINMUX_PIN(PIN_PC0, 6, 3) +#define PIN_PC1 65 +#define PIN_PC1__GPIO PINMUX_PIN(PIN_PC1, 0, 0) +#define PIN_PC1__LCDDAT22 PINMUX_PIN(PIN_PC1, 1, 1) +#define PIN_PC1__A24 PINMUX_PIN(PIN_PC1, 2, 1) +#define PIN_PC1__CANTX0 PINMUX_PIN(PIN_PC1, 3, 1) +#define PIN_PC1__SPI1_SPCK PINMUX_PIN(PIN_PC1, 4, 1) +#define PIN_PC1__I2SC0_CK PINMUX_PIN(PIN_PC1, 5, 1) +#define PIN_PC1__ISC_D7 PINMUX_PIN(PIN_PC1, 6, 3) +#define PIN_PC2 66 +#define PIN_PC2__GPIO PINMUX_PIN(PIN_PC2, 0, 0) +#define PIN_PC2__LCDDAT23 PINMUX_PIN(PIN_PC2, 1, 1) +#define PIN_PC2__A25 PINMUX_PIN(PIN_PC2, 2, 1) +#define PIN_PC2__CANRX0 PINMUX_PIN(PIN_PC2, 3, 1) +#define PIN_PC2__SPI1_MOSI PINMUX_PIN(PIN_PC2, 4, 1) +#define PIN_PC2__I2SC0_MCK PINMUX_PIN(PIN_PC2, 5, 1) +#define PIN_PC2__ISC_D8 PINMUX_PIN(PIN_PC2, 6, 3) +#define PIN_PC3 67 +#define PIN_PC3__GPIO PINMUX_PIN(PIN_PC3, 0, 0) +#define PIN_PC3__LCDPWM PINMUX_PIN(PIN_PC3, 1, 1) +#define PIN_PC3__NWAIT PINMUX_PIN(PIN_PC3, 2, 1) +#define PIN_PC3__TIOA1 PINMUX_PIN(PIN_PC3, 3, 1) +#define PIN_PC3__SPI1_MISO PINMUX_PIN(PIN_PC3, 4, 1) +#define PIN_PC3__I2SC0_WS PINMUX_PIN(PIN_PC3, 5, 1) +#define PIN_PC3__ISC_D9 PINMUX_PIN(PIN_PC3, 6, 3) +#define PIN_PC4 68 +#define PIN_PC4__GPIO PINMUX_PIN(PIN_PC4, 0, 0) +#define PIN_PC4__LCDDISP PINMUX_PIN(PIN_PC4, 1, 1) +#define PIN_PC4__NWR1_NBS1 PINMUX_PIN(PIN_PC4, 2, 1) +#define PIN_PC4__TIOB1 PINMUX_PIN(PIN_PC4, 3, 1) +#define PIN_PC4__SPI1_NPCS0 PINMUX_PIN(PIN_PC4, 4, 1) +#define PIN_PC4__I2SC0_DI0 PINMUX_PIN(PIN_PC4, 5, 1) +#define PIN_PC4__ISC_PCK PINMUX_PIN(PIN_PC4, 6, 3) +#define PIN_PC5 69 +#define PIN_PC5__GPIO PINMUX_PIN(PIN_PC5, 0, 0) +#define PIN_PC5__LCDVSYNC PINMUX_PIN(PIN_PC5, 1, 1) +#define PIN_PC5__NCS0 PINMUX_PIN(PIN_PC5, 2, 1) +#define PIN_PC5__TCLK1 PINMUX_PIN(PIN_PC5, 3, 1) +#define PIN_PC5__SPI1_NPCS1 PINMUX_PIN(PIN_PC5, 4, 1) +#define PIN_PC5__I2SC0_DO0 PINMUX_PIN(PIN_PC5, 5, 1) +#define PIN_PC5__ISC_VSYNC PINMUX_PIN(PIN_PC5, 6, 3) +#define PIN_PC6 70 +#define PIN_PC6__GPIO PINMUX_PIN(PIN_PC6, 0, 0) +#define PIN_PC6__LCDHSYNC PINMUX_PIN(PIN_PC6, 1, 1) +#define PIN_PC6__NCS1 PINMUX_PIN(PIN_PC6, 2, 1) +#define PIN_PC6__TWD1 PINMUX_PIN(PIN_PC6, 3, 1) +#define PIN_PC6__SPI1_NPCS2 PINMUX_PIN(PIN_PC6, 4, 1) +#define PIN_PC6__ISC_HSYNC PINMUX_PIN(PIN_PC6, 6, 3) +#define PIN_PC7 71 +#define PIN_PC7__GPIO PINMUX_PIN(PIN_PC7, 0, 0) +#define PIN_PC7__LCDPCK PINMUX_PIN(PIN_PC7, 1, 1) +#define PIN_PC7__NCS2 PINMUX_PIN(PIN_PC7, 2, 1) +#define PIN_PC7__TWCK1 PINMUX_PIN(PIN_PC7, 3, 1) +#define PIN_PC7__SPI1_NPCS3 PINMUX_PIN(PIN_PC7, 4, 1) +#define PIN_PC7__URXD1 PINMUX_PIN(PIN_PC7, 5, 2) +#define PIN_PC7__ISC_MCK PINMUX_PIN(PIN_PC7, 6, 3) +#define PIN_PC8 72 +#define PIN_PC8__GPIO PINMUX_PIN(PIN_PC8, 0, 0) +#define PIN_PC8__LCDDEN PINMUX_PIN(PIN_PC8, 1, 1) +#define PIN_PC8__NANDRDY PINMUX_PIN(PIN_PC8, 2, 1) +#define PIN_PC8__FIQ PINMUX_PIN(PIN_PC8, 3, 1) +#define PIN_PC8__PCK0 PINMUX_PIN(PIN_PC8, 4, 3) +#define PIN_PC8__UTXD1 PINMUX_PIN(PIN_PC8, 5, 2) +#define PIN_PC8__ISC_FIELD PINMUX_PIN(PIN_PC8, 6, 3) +#define PIN_PC9 73 +#define PIN_PC9__GPIO PINMUX_PIN(PIN_PC9, 0, 0) +#define PIN_PC9__FIQ PINMUX_PIN(PIN_PC9, 1, 3) +#define PIN_PC9__GTSUCOMP PINMUX_PIN(PIN_PC9, 2, 1) +#define PIN_PC9__ISC_D0 PINMUX_PIN(PIN_PC9, 2, 1) +#define PIN_PC9__TIOA4 PINMUX_PIN(PIN_PC9, 4, 2) +#define PIN_PC10 74 +#define PIN_PC10__GPIO PINMUX_PIN(PIN_PC10, 0, 0) +#define PIN_PC10__LCDDAT2 PINMUX_PIN(PIN_PC10, 1, 2) +#define PIN_PC10__GTXCK PINMUX_PIN(PIN_PC10, 2, 1) +#define PIN_PC10__ISC_D1 PINMUX_PIN(PIN_PC10, 3, 1) +#define PIN_PC10__TIOB4 PINMUX_PIN(PIN_PC10, 4, 2) +#define PIN_PC10__CANTX0 PINMUX_PIN(PIN_PC10, 5, 2) +#define PIN_PC11 75 +#define PIN_PC11__GPIO PINMUX_PIN(PIN_PC11, 0, 0) +#define PIN_PC11__LCDDAT3 PINMUX_PIN(PIN_PC11, 1, 2) +#define PIN_PC11__GTXEN PINMUX_PIN(PIN_PC11, 2, 1) +#define PIN_PC11__ISC_D2 PINMUX_PIN(PIN_PC11, 3, 1) +#define PIN_PC11__TCLK4 PINMUX_PIN(PIN_PC11, 4, 2) +#define PIN_PC11__CANRX0 PINMUX_PIN(PIN_PC11, 5, 2) +#define PIN_PC11__A0_NBS0 PINMUX_PIN(PIN_PC11, 6, 2) +#define PIN_PC12 76 +#define PIN_PC12__GPIO PINMUX_PIN(PIN_PC12, 0, 0) +#define PIN_PC12__LCDDAT4 PINMUX_PIN(PIN_PC12, 1, 2) +#define PIN_PC12__GRXDV PINMUX_PIN(PIN_PC12, 2, 1) +#define PIN_PC12__ISC_D3 PINMUX_PIN(PIN_PC12, 3, 1) +#define PIN_PC12__URXD3 PINMUX_PIN(PIN_PC12, 4, 1) +#define PIN_PC12__TK0 PINMUX_PIN(PIN_PC12, 5, 2) +#define PIN_PC12__A1 PINMUX_PIN(PIN_PC12, 6, 2) +#define PIN_PC13 77 +#define PIN_PC13__GPIO PINMUX_PIN(PIN_PC13, 0, 0) +#define PIN_PC13__LCDDAT5 PINMUX_PIN(PIN_PC13, 1, 2) +#define PIN_PC13__GRXER PINMUX_PIN(PIN_PC13, 2, 1) +#define PIN_PC13__ISC_D4 PINMUX_PIN(PIN_PC13, 3, 1) +#define PIN_PC13__UTXD3 PINMUX_PIN(PIN_PC13, 4, 1) +#define PIN_PC13__TF0 PINMUX_PIN(PIN_PC13, 5, 2) +#define PIN_PC13__A2 PINMUX_PIN(PIN_PC13, 6, 2) +#define PIN_PC14 78 +#define PIN_PC14__GPIO PINMUX_PIN(PIN_PC14, 0, 0) +#define PIN_PC14__LCDDAT6 PINMUX_PIN(PIN_PC14, 1, 2) +#define PIN_PC14__GRX0 PINMUX_PIN(PIN_PC14, 2, 1) +#define PIN_PC14__ISC_D5 PINMUX_PIN(PIN_PC14, 3, 1) +#define PIN_PC14__TDO PINMUX_PIN(PIN_PC14, 5, 2) +#define PIN_PC14__A3 PINMUX_PIN(PIN_PC14, 6, 2) +#define PIN_PC15 79 +#define PIN_PC15__GPIO PINMUX_PIN(PIN_PC15, 0, 0) +#define PIN_PC15__LCDDAT7 PINMUX_PIN(PIN_PC15, 1, 2) +#define PIN_PC15__GRX1 PINMUX_PIN(PIN_PC15, 2, 1) +#define PIN_PC15__ISC_D6 PINMUX_PIN(PIN_PC15, 3, 1) +#define PIN_PC15__RD0 PINMUX_PIN(PIN_PC15, 5, 2) +#define PIN_PC15__A4 PINMUX_PIN(PIN_PC15, 6, 2) +#define PIN_PC16 80 +#define PIN_PC16__GPIO PINMUX_PIN(PIN_PC16, 0, 0) +#define PIN_PC16__LCDDAT10 PINMUX_PIN(PIN_PC16, 1, 2) +#define PIN_PC16__GTX0 PINMUX_PIN(PIN_PC16, 2, 1) +#define PIN_PC16__ISC_D7 PINMUX_PIN(PIN_PC16, 3, 1) +#define PIN_PC16__RK0 PINMUX_PIN(PIN_PC16, 5, 2) +#define PIN_PC16__A5 PINMUX_PIN(PIN_PC16, 6, 2) +#define PIN_PC17 81 +#define PIN_PC17__GPIO PINMUX_PIN(PIN_PC17, 0, 0) +#define PIN_PC17__LCDDAT11 PINMUX_PIN(PIN_PC17, 1, 2) +#define PIN_PC17__GTX1 PINMUX_PIN(PIN_PC17, 2, 1) +#define PIN_PC17__ISC_D8 PINMUX_PIN(PIN_PC17, 3, 1) +#define PIN_PC17__RF0 PINMUX_PIN(PIN_PC17, 5, 2) +#define PIN_PC17__A6 PINMUX_PIN(PIN_PC17, 6, 2) +#define PIN_PC18 82 +#define PIN_PC18__GPIO PINMUX_PIN(PIN_PC18, 0, 0) +#define PIN_PC18__LCDDAT12 PINMUX_PIN(PIN_PC18, 1, 2) +#define PIN_PC18__GMDC PINMUX_PIN(PIN_PC18, 2, 1) +#define PIN_PC18__ISC_D9 PINMUX_PIN(PIN_PC18, 3, 1) +#define PIN_PC18__FLEXCOM3_IO2 PINMUX_PIN(PIN_PC18, 5, 2) +#define PIN_PC18__A7 PINMUX_PIN(PIN_PC18, 6, 2) +#define PIN_PC19 83 +#define PIN_PC19__GPIO PINMUX_PIN(PIN_PC19, 0, 0) +#define PIN_PC19__LCDDAT13 PINMUX_PIN(PIN_PC19, 1, 2) +#define PIN_PC19__GMDIO PINMUX_PIN(PIN_PC19, 2, 1) +#define PIN_PC19__ISC_D10 PINMUX_PIN(PIN_PC19, 3, 1) +#define PIN_PC19__FLEXCOM3_IO1 PINMUX_PIN(PIN_PC19, 5, 2) +#define PIN_PC19__A8 PINMUX_PIN(PIN_PC19, 6, 2) +#define PIN_PC20 84 +#define PIN_PC20__GPIO PINMUX_PIN(PIN_PC20, 0, 0) +#define PIN_PC20__LCDDAT14 PINMUX_PIN(PIN_PC20, 1, 2) +#define PIN_PC20__GRXCK PINMUX_PIN(PIN_PC20, 2, 1) +#define PIN_PC20__ISC_D11 PINMUX_PIN(PIN_PC20, 3, 1) +#define PIN_PC20__FLEXCOM3_IO0 PINMUX_PIN(PIN_PC20, 5, 2) +#define PIN_PC20__A9 PINMUX_PIN(PIN_PC20, 6, 2) +#define PIN_PC21 85 +#define PIN_PC21__GPIO PINMUX_PIN(PIN_PC21, 0, 0) +#define PIN_PC21__LCDDAT15 PINMUX_PIN(PIN_PC21, 1, 2) +#define PIN_PC21__GTXER PINMUX_PIN(PIN_PC21, 2, 1) +#define PIN_PC21__ISC_PCK PINMUX_PIN(PIN_PC21, 3, 1) +#define PIN_PC21__FLEXCOM3_IO3 PINMUX_PIN(PIN_PC21, 5, 2) +#define PIN_PC21__A10 PINMUX_PIN(PIN_PC21, 6, 2) +#define PIN_PC22 86 +#define PIN_PC22__GPIO PINMUX_PIN(PIN_PC22, 0, 0) +#define PIN_PC22__LCDDAT18 PINMUX_PIN(PIN_PC22, 1, 2) +#define PIN_PC22__GCRS PINMUX_PIN(PIN_PC22, 2, 1) +#define PIN_PC22__ISC_VSYNC PINMUX_PIN(PIN_PC22, 3, 1) +#define PIN_PC22__FLEXCOM3_IO4 PINMUX_PIN(PIN_PC22, 5, 2) +#define PIN_PC22__A11 PINMUX_PIN(PIN_PC22, 6, 2) +#define PIN_PC23 87 +#define PIN_PC23__GPIO PINMUX_PIN(PIN_PC23, 0, 0) +#define PIN_PC23__LCDDAT19 PINMUX_PIN(PIN_PC23, 1, 2) +#define PIN_PC23__GCOL PINMUX_PIN(PIN_PC23, 2, 1) +#define PIN_PC23__ISC_HSYNC PINMUX_PIN(PIN_PC23, 3, 1) +#define PIN_PC23__A12 PINMUX_PIN(PIN_PC23, 6, 2) +#define PIN_PC24 88 +#define PIN_PC24__GPIO PINMUX_PIN(PIN_PC24, 0, 0) +#define PIN_PC24__LCDDAT20 PINMUX_PIN(PIN_PC24, 1, 2) +#define PIN_PC24__GRX2 PINMUX_PIN(PIN_PC24, 2, 1) +#define PIN_PC24__ISC_MCK PINMUX_PIN(PIN_PC24, 3, 1) +#define PIN_PC24__A13 PINMUX_PIN(PIN_PC24, 6, 2) +#define PIN_PC25 89 +#define PIN_PC25__GPIO PINMUX_PIN(PIN_PC25, 0, 0) +#define PIN_PC25__LCDDAT21 PINMUX_PIN(PIN_PC25, 1, 2) +#define PIN_PC25__GRX3 PINMUX_PIN(PIN_PC25, 2, 1) +#define PIN_PC25__ISC_FIELD PINMUX_PIN(PIN_PC25, 3, 1) +#define PIN_PC25__A14 PINMUX_PIN(PIN_PC25, 6, 2) +#define PIN_PC26 90 +#define PIN_PC26__GPIO PINMUX_PIN(PIN_PC26, 0, 0) +#define PIN_PC26__LCDDAT22 PINMUX_PIN(PIN_PC26, 1, 2) +#define PIN_PC26__GTX2 PINMUX_PIN(PIN_PC26, 2, 1) +#define PIN_PC26__CANTX1 PINMUX_PIN(PIN_PC26, 4, 1) +#define PIN_PC26__A15 PINMUX_PIN(PIN_PC26, 6, 2) +#define PIN_PC27 91 +#define PIN_PC27__GPIO PINMUX_PIN(PIN_PC27, 0, 0) +#define PIN_PC27__LCDDAT23 PINMUX_PIN(PIN_PC27, 1, 2) +#define PIN_PC27__GTX3 PINMUX_PIN(PIN_PC27, 2, 1) +#define PIN_PC27__PCK1 PINMUX_PIN(PIN_PC27, 3, 2) +#define PIN_PC27__CANRX1 PINMUX_PIN(PIN_PC27, 4, 1) +#define PIN_PC27__TWD0 PINMUX_PIN(PIN_PC27, 5, 2) +#define PIN_PC27__A16 PINMUX_PIN(PIN_PC27, 6, 2) +#define PIN_PC28 92 +#define PIN_PC28__GPIO PINMUX_PIN(PIN_PC28, 0, 0) +#define PIN_PC28__LCDPWM PINMUX_PIN(PIN_PC28, 1, 2) +#define PIN_PC28__FLEXCOM4_IO0 PINMUX_PIN(PIN_PC28, 2, 1) +#define PIN_PC28__PCK2 PINMUX_PIN(PIN_PC28, 3, 2) +#define PIN_PC28__TWCK0 PINMUX_PIN(PIN_PC28, 5, 2) +#define PIN_PC28__A17 PINMUX_PIN(PIN_PC28, 6, 2) +#define PIN_PC29 93 +#define PIN_PC29__GPIO PINMUX_PIN(PIN_PC29, 0, 0) +#define PIN_PC29__LCDDISP PINMUX_PIN(PIN_PC29, 1, 2) +#define PIN_PC29__FLEXCOM4_IO1 PINMUX_PIN(PIN_PC29, 2, 1) +#define PIN_PC29__A18 PINMUX_PIN(PIN_PC29, 6, 2) +#define PIN_PC30 94 +#define PIN_PC30__GPIO PINMUX_PIN(PIN_PC30, 0, 0) +#define PIN_PC30__LCDVSYNC PINMUX_PIN(PIN_PC30, 1, 2) +#define PIN_PC30__FLEXCOM4_IO2 PINMUX_PIN(PIN_PC30, 2, 1) +#define PIN_PC30__A19 PINMUX_PIN(PIN_PC30, 6, 2) +#define PIN_PC31 95 +#define PIN_PC31__GPIO PINMUX_PIN(PIN_PC31, 0, 0) +#define PIN_PC31__LCDHSYNC PINMUX_PIN(PIN_PC31, 1, 2) +#define PIN_PC31__FLEXCOM4_IO3 PINMUX_PIN(PIN_PC31, 2, 1) +#define PIN_PC31__URXD3 PINMUX_PIN(PIN_PC31, 3, 2) +#define PIN_PC31__A20 PINMUX_PIN(PIN_PC31, 6, 2) +#define PIN_PD0 96 +#define PIN_PD0__GPIO PINMUX_PIN(PIN_PD0, 0, 0) +#define PIN_PD0__LCDPCK PINMUX_PIN(PIN_PD0, 1, 2) +#define PIN_PD0__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD0, 2, 1) +#define PIN_PD0__UTXD3 PINMUX_PIN(PIN_PD0, 3, 2) +#define PIN_PD0__GTSUCOMP PINMUX_PIN(PIN_PD0, 4, 2) +#define PIN_PD0__A23 PINMUX_PIN(PIN_PD0, 6, 2) +#define PIN_PD1 97 +#define PIN_PD1__GPIO PINMUX_PIN(PIN_PD1, 0, 0) +#define PIN_PD1__LCDDEN PINMUX_PIN(PIN_PD1, 1, 2) +#define PIN_PD1__GRXCK PINMUX_PIN(PIN_PD1, 4, 2) +#define PIN_PD1__A24 PINMUX_PIN(PIN_PD1, 6, 2) +#define PIN_PD2 98 +#define PIN_PD2__GPIO PINMUX_PIN(PIN_PD2, 0, 0) +#define PIN_PD2__URXD1 PINMUX_PIN(PIN_PD2, 1, 1) +#define PIN_PD2__GTXER PINMUX_PIN(PIN_PD2, 4, 2) +#define PIN_PD2__ISC_MCK PINMUX_PIN(PIN_PD2, 5, 2) +#define PIN_PD2__A25 PINMUX_PIN(PIN_PD2, 6, 2) +#define PIN_PD3 99 +#define PIN_PD3__GPIO PINMUX_PIN(PIN_PD3, 0, 0) +#define PIN_PD3__UTXD1 PINMUX_PIN(PIN_PD3, 1, 1) +#define PIN_PD3__FIQ PINMUX_PIN(PIN_PD3, 2, 2) +#define PIN_PD3__GCRS PINMUX_PIN(PIN_PD3, 4, 2) +#define PIN_PD3__ISC_D11 PINMUX_PIN(PIN_PD3, 5, 2) +#define PIN_PD3__NWAIT PINMUX_PIN(PIN_PD3, 6, 2) +#define PIN_PD4 100 +#define PIN_PD4__GPIO PINMUX_PIN(PIN_PD4, 0, 0) +#define PIN_PD4__TWD1 PINMUX_PIN(PIN_PD4, 1, 2) +#define PIN_PD4__URXD2 PINMUX_PIN(PIN_PD4, 2, 1) +#define PIN_PD4__GCOL PINMUX_PIN(PIN_PD4, 4, 2) +#define PIN_PD4__ISC_D10 PINMUX_PIN(PIN_PD4, 5, 2) +#define PIN_PD4__NCS0 PINMUX_PIN(PIN_PD4, 6, 2) +#define PIN_PD5 101 +#define PIN_PD5__GPIO PINMUX_PIN(PIN_PD5, 0, 0) +#define PIN_PD5__TWCK1 PINMUX_PIN(PIN_PD5, 1, 2) +#define PIN_PD5__UTXD2 PINMUX_PIN(PIN_PD5, 2, 1) +#define PIN_PD5__GRX2 PINMUX_PIN(PIN_PD5, 4, 2) +#define PIN_PD5__ISC_D9 PINMUX_PIN(PIN_PD5, 5, 2) +#define PIN_PD5__NCS1 PINMUX_PIN(PIN_PD5, 6, 2) +#define PIN_PD6 102 +#define PIN_PD6__GPIO PINMUX_PIN(PIN_PD6, 0, 0) +#define PIN_PD6__TCK PINMUX_PIN(PIN_PD6, 1, 2) +#define PIN_PD6__PCK1 PINMUX_PIN(PIN_PD6, 2, 1) +#define PIN_PD6__GRX3 PINMUX_PIN(PIN_PD6, 4, 2) +#define PIN_PD6__ISC_D8 PINMUX_PIN(PIN_PD6, 5, 2) +#define PIN_PD6__NCS2 PINMUX_PIN(PIN_PD6, 6, 2) +#define PIN_PD7 103 +#define PIN_PD7__GPIO PINMUX_PIN(PIN_PD7, 0, 0) +#define PIN_PD7__TDI PINMUX_PIN(PIN_PD7, 1, 2) +#define PIN_PD7__UTMI_RXVAL PINMUX_PIN(PIN_PD7, 3, 1) +#define PIN_PD7__GTX2 PINMUX_PIN(PIN_PD7, 4, 2) +#define PIN_PD7__ISC_D0 PINMUX_PIN(PIN_PD7, 5, 2) +#define PIN_PD7__NWR1_NBS1 PINMUX_PIN(PIN_PD7, 6, 2) +#define PIN_PD8 104 +#define PIN_PD8__GPIO PINMUX_PIN(PIN_PD8, 0, 0) +#define PIN_PD8__TDO PINMUX_PIN(PIN_PD8, 1, 2) +#define PIN_PD8__UTMI_RXERR PINMUX_PIN(PIN_PD8, 3, 1) +#define PIN_PD8__GTX3 PINMUX_PIN(PIN_PD8, 4, 2) +#define PIN_PD8__ISC_D1 PINMUX_PIN(PIN_PD8, 5, 2) +#define PIN_PD8__NANDRDY PINMUX_PIN(PIN_PD8, 6, 2) +#define PIN_PD9 105 +#define PIN_PD9__GPIO PINMUX_PIN(PIN_PD9, 0, 0) +#define PIN_PD9__TMS PINMUX_PIN(PIN_PD9, 1, 2) +#define PIN_PD9__UTMI_RXACT PINMUX_PIN(PIN_PD9, 3, 1) +#define PIN_PD9__GTXCK PINMUX_PIN(PIN_PD9, 4, 2) +#define PIN_PD9__ISC_D2 PINMUX_PIN(PIN_PD9, 5, 2) +#define PIN_PD10 106 +#define PIN_PD10__GPIO PINMUX_PIN(PIN_PD10, 0, 0) +#define PIN_PD10__NTRST PINMUX_PIN(PIN_PD10, 1, 2) +#define PIN_PD10__UTMI_HDIS PINMUX_PIN(PIN_PD10, 3, 1) +#define PIN_PD10__GTXEN PINMUX_PIN(PIN_PD10, 4, 2) +#define PIN_PD10__ISC_D3 PINMUX_PIN(PIN_PD10, 5, 2) +#define PIN_PD11 107 +#define PIN_PD11__GPIO PINMUX_PIN(PIN_PD11, 0, 0) +#define PIN_PD11__TIOA1 PINMUX_PIN(PIN_PD11, 1, 3) +#define PIN_PD11__PCK2 PINMUX_PIN(PIN_PD11, 2, 2) +#define PIN_PD11__UTMI_LS0 PINMUX_PIN(PIN_PD11, 3, 1) +#define PIN_PD11__GRXDV PINMUX_PIN(PIN_PD11, 4, 2) +#define PIN_PD11__ISC_D4 PINMUX_PIN(PIN_PD11, 5, 2) +#define PIN_PD11__ISC_MCK PINMUX_PIN(PIN_PD11, 7, 4) +#define PIN_PD12 108 +#define PIN_PD12__GPIO PINMUX_PIN(PIN_PD12, 0, 0) +#define PIN_PD12__TIOB1 PINMUX_PIN(PIN_PD12, 1, 3) +#define PIN_PD12__FLEXCOM4_IO0 PINMUX_PIN(PIN_PD12, 2, 2) +#define PIN_PD12__UTMI_LS1 PINMUX_PIN(PIN_PD12, 3, 1) +#define PIN_PD12__GRXER PINMUX_PIN(PIN_PD12, 4, 2) +#define PIN_PD12__ISC_D5 PINMUX_PIN(PIN_PD12, 5, 2) +#define PIN_PD12__ISC_D4 PINMUX_PIN(PIN_PD12, 6, 4) +#define PIN_PD13 109 +#define PIN_PD13__GPIO PINMUX_PIN(PIN_PD13, 0, 0) +#define PIN_PD13__TCLK1 PINMUX_PIN(PIN_PD13, 1, 3) +#define PIN_PD13__FLEXCOM4_IO1 PINMUX_PIN(PIN_PD13, 2, 2) +#define PIN_PD13__UTMI_CDRPCSEL0 PINMUX_PIN(PIN_PD13, 3, 1) +#define PIN_PD13__GRX0 PINMUX_PIN(PIN_PD13, 4, 2) +#define PIN_PD13__ISC_D6 PINMUX_PIN(PIN_PD13, 5, 2) +#define PIN_PD13__ISC_D5 PINMUX_PIN(PIN_PD13, 6, 4) +#define PIN_PD14 110 +#define PIN_PD14__GPIO PINMUX_PIN(PIN_PD14, 0, 0) +#define PIN_PD14__TCK PINMUX_PIN(PIN_PD14, 1, 1) +#define PIN_PD14__FLEXCOM4_IO2 PINMUX_PIN(PIN_PD14, 2, 2) +#define PIN_PD14__UTMI_CDRPCSEL1 PINMUX_PIN(PIN_PD14, 3, 1) +#define PIN_PD14__GRX1 PINMUX_PIN(PIN_PD14, 4, 2) +#define PIN_PD14__ISC_D7 PINMUX_PIN(PIN_PD14, 5, 2) +#define PIN_PD14__ISC_D6 PINMUX_PIN(PIN_PD14, 6, 4) +#define PIN_PD15 111 +#define PIN_PD15__GPIO PINMUX_PIN(PIN_PD15, 0, 0) +#define PIN_PD15__TDI PINMUX_PIN(PIN_PD15, 1, 1) +#define PIN_PD15__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD15, 2, 2) +#define PIN_PD15__UTMI_CDRCPDIVEN PINMUX_PIN(PIN_PD15, 3, 1) +#define PIN_PD15__GTX0 PINMUX_PIN(PIN_PD15, 4, 2) +#define PIN_PD15__ISC_PCK PINMUX_PIN(PIN_PD15, 5, 2) +#define PIN_PD15__ISC_D7 PINMUX_PIN(PIN_PD15, 6, 4) +#define PIN_PD16 112 +#define PIN_PD16__GPIO PINMUX_PIN(PIN_PD16, 0, 0) +#define PIN_PD16__TDO PINMUX_PIN(PIN_PD16, 1, 1) +#define PIN_PD16__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD16, 2, 2) +#define PIN_PD16__UTMI_CDRBISTEN PINMUX_PIN(PIN_PD16, 3, 1) +#define PIN_PD16__GTX1 PINMUX_PIN(PIN_PD16, 4, 2) +#define PIN_PD16__ISC_VSYNC PINMUX_PIN(PIN_PD16, 5, 2) +#define PIN_PD16__ISC_D8 PINMUX_PIN(PIN_PD16, 6, 4) +#define PIN_PD17 113 +#define PIN_PD17__GPIO PINMUX_PIN(PIN_PD17, 0, 0) +#define PIN_PD17__TMS PINMUX_PIN(PIN_PD17, 1, 1) +#define PIN_PD17__UTMI_CDRCPSELDIV PINMUX_PIN(PIN_PD17, 3, 1) +#define PIN_PD17__GMDC PINMUX_PIN(PIN_PD17, 4, 2) +#define PIN_PD17__ISC_HSYNC PINMUX_PIN(PIN_PD17, 5, 2) +#define PIN_PD17__ISC_D9 PINMUX_PIN(PIN_PD17, 6, 4) +#define PIN_PD18 114 +#define PIN_PD18__GPIO PINMUX_PIN(PIN_PD18, 0, 0) +#define PIN_PD18__NTRST PINMUX_PIN(PIN_PD18, 1, 1) +#define PIN_PD18__GMDIO PINMUX_PIN(PIN_PD18, 4, 2) +#define PIN_PD18__ISC_FIELD PINMUX_PIN(PIN_PD18, 5, 2) +#define PIN_PD18__ISC_D10 PINMUX_PIN(PIN_PD18, 6, 4) +#define PIN_PD19 115 +#define PIN_PD19__GPIO PINMUX_PIN(PIN_PD19, 0, 0) +#define PIN_PD19__PCK0 PINMUX_PIN(PIN_PD19, 1, 1) +#define PIN_PD19__TWD1 PINMUX_PIN(PIN_PD19, 2, 3) +#define PIN_PD19__URXD2 PINMUX_PIN(PIN_PD19, 3, 3) +#define PIN_PD19__I2SC0_CK PINMUX_PIN(PIN_PD19, 5, 2) +#define PIN_PD19__ISC_D11 PINMUX_PIN(PIN_PD19, 6, 4) +#define PIN_PD20 116 +#define PIN_PD20__GPIO PINMUX_PIN(PIN_PD20, 0, 0) +#define PIN_PD20__TIOA2 PINMUX_PIN(PIN_PD20, 1, 3) +#define PIN_PD20__TWCK1 PINMUX_PIN(PIN_PD20, 2, 3) +#define PIN_PD20__UTXD2 PINMUX_PIN(PIN_PD20, 3, 3) +#define PIN_PD20__I2SC0_MCK PINMUX_PIN(PIN_PD20, 5, 2) +#define PIN_PD20__ISC_PCK PINMUX_PIN(PIN_PD20, 6, 4) +#define PIN_PD21 117 +#define PIN_PD21__GPIO PINMUX_PIN(PIN_PD21, 0, 0) +#define PIN_PD21__TIOB2 PINMUX_PIN(PIN_PD21, 1, 3) +#define PIN_PD21__TWD0 PINMUX_PIN(PIN_PD21, 2, 4) +#define PIN_PD21__FLEXCOM4_IO0 PINMUX_PIN(PIN_PD21, 3, 3) +#define PIN_PD21__I2SC0_WS PINMUX_PIN(PIN_PD21, 5, 2) +#define PIN_PD21__ISC_VSYNC PINMUX_PIN(PIN_PD21, 6, 4) +#define PIN_PD22 118 +#define PIN_PD22__GPIO PINMUX_PIN(PIN_PD22, 0, 0) +#define PIN_PD22__TCLK2 PINMUX_PIN(PIN_PD22, 1, 3) +#define PIN_PD22__TWCK0 PINMUX_PIN(PIN_PD22, 2, 4) +#define PIN_PD22__FLEXCOM4_IO1 PINMUX_PIN(PIN_PD22, 3, 3) +#define PIN_PD22__I2SC0_DI0 PINMUX_PIN(PIN_PD22, 5, 2) +#define PIN_PD22__ISC_HSYNC PINMUX_PIN(PIN_PD22, 6, 4) +#define PIN_PD23 119 +#define PIN_PD23__GPIO PINMUX_PIN(PIN_PD23, 0, 0) +#define PIN_PD23__URXD2 PINMUX_PIN(PIN_PD23, 1, 2) +#define PIN_PD23__FLEXCOM4_IO2 PINMUX_PIN(PIN_PD23, 3, 3) +#define PIN_PD23__I2SC0_DO0 PINMUX_PIN(PIN_PD23, 5, 2) +#define PIN_PD23__ISC_FIELD PINMUX_PIN(PIN_PD23, 6, 4) +#define PIN_PD24 120 +#define PIN_PD24__GPIO PINMUX_PIN(PIN_PD24, 0, 0) +#define PIN_PD24__UTXD2 PINMUX_PIN(PIN_PD23, 1, 2) +#define PIN_PD24__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD23, 3, 3) +#define PIN_PD25 121 +#define PIN_PD25__GPIO PINMUX_PIN(PIN_PD25, 0, 0) +#define PIN_PD25__SPI1_SPCK PINMUX_PIN(PIN_PD25, 1, 3) +#define PIN_PD25__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD25, 3, 3) +#define PIN_PD26 122 +#define PIN_PD26__GPIO PINMUX_PIN(PIN_PD26, 0, 0) +#define PIN_PD26__SPI1_MOSI PINMUX_PIN(PIN_PD26, 1, 3) +#define PIN_PD26__FLEXCOM2_IO0 PINMUX_PIN(PIN_PD26, 3, 2) +#define PIN_PD27 123 +#define PIN_PD27__GPIO PINMUX_PIN(PIN_PD27, 0, 0) +#define PIN_PD27__SPI1_MISO PINMUX_PIN(PIN_PD27, 1, 3) +#define PIN_PD27__TCK PINMUX_PIN(PIN_PD27, 2, 3) +#define PIN_PD27__FLEXCOM2_IO1 PINMUX_PIN(PIN_PD27, 3, 2) +#define PIN_PD28 124 +#define PIN_PD28__GPIO PINMUX_PIN(PIN_PD28, 0, 0) +#define PIN_PD28__SPI1_NPCS0 PINMUX_PIN(PIN_PD28, 1, 3) +#define PIN_PD28__TCI PINMUX_PIN(PIN_PD28, 2, 3) +#define PIN_PD28__FLEXCOM2_IO2 PINMUX_PIN(PIN_PD28, 3, 2) +#define PIN_PD29 125 +#define PIN_PD29__GPIO PINMUX_PIN(PIN_PD29, 0, 0) +#define PIN_PD29__SPI1_NPCS1 PINMUX_PIN(PIN_PD29, 1, 3) +#define PIN_PD29__TDO PINMUX_PIN(PIN_PD29, 2, 3) +#define PIN_PD29__FLEXCOM2_IO3 PINMUX_PIN(PIN_PD29, 3, 2) +#define PIN_PD29__TIOA3 PINMUX_PIN(PIN_PD29, 4, 3) +#define PIN_PD29__TWD0 PINMUX_PIN(PIN_PD29, 5, 3) +#define PIN_PD30 126 +#define PIN_PD30__GPIO PINMUX_PIN(PIN_PD30, 0, 0) +#define PIN_PD30__SPI1_NPCS2 PINMUX_PIN(PIN_PD30, 1, 3) +#define PIN_PD30__TMS PINMUX_PIN(PIN_PD30, 2, 3) +#define PIN_PD30__FLEXCOM2_IO4 PINMUX_PIN(PIN_PD30, 3, 2) +#define PIN_PD30__TIOB3 PINMUX_PIN(PIN_PD30, 4, 3) +#define PIN_PD30__TWCK0 PINMUX_PIN(PIN_PD30, 5, 3) +#define PIN_PD31 127 +#define PIN_PD31__GPIO PINMUX_PIN(PIN_PD31, 0, 0) +#define PIN_PD31__ADTRG PINMUX_PIN(PIN_PD31, 1, 1) +#define PIN_PD31__NTRST PINMUX_PIN(PIN_PD31, 2, 3) +#define PIN_PD31__IRQ PINMUX_PIN(PIN_PD31, 3, 4) +#define PIN_PD31__TCLK3 PINMUX_PIN(PIN_PD31, 4, 3) +#define PIN_PD31__PCK0 PINMUX_PIN(PIN_PD31, 5, 2) diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index cc05cde0f9a4145436f5b3807d78e056b140094e..4dfca8fc49b3db0777e5d262c2d8eb0a3f02f6f0 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -263,6 +263,24 @@ L2: cache-controller@00a00000 { cache-level = <2>; }; + sdmmc0: sdio-host@a0000000 { + compatible = "atmel,sama5d2-sdhci"; + reg = <0xa0000000 0x300>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>; + clock-names = "hclock", "multclk", "baseclk"; + status = "disabled"; + }; + + sdmmc1: sdio-host@b0000000 { + compatible = "atmel,sama5d2-sdhci"; + reg = <0xb0000000 0x300>; + interrupts = <32 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&sdmmc1_hclk>, <&sdmmc1_gclk>, <&main>; + clock-names = "hclock", "multclk", "baseclk"; + status = "disabled"; + }; + apb { compatible = "simple-bus"; #address-cells = <1>; @@ -286,7 +304,7 @@ dma0: dma-controller@f0010000 { }; pmc: pmc@f0014000 { - compatible = "atmel,sama5d2-pmc"; + compatible = "atmel,sama5d2-pmc", "syscon"; reg = <0xf0014000 0x160>; interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -619,6 +637,18 @@ trng_clk: trng_clk { atmel,clk-output-range = <0 83000000>; }; + i2s0_clk: i2s0_clk { + #clock-cells = <0>; + reg = <54>; + atmel,clk-output-range = <0 83000000>; + }; + + i2s1_clk: i2s1_clk { + #clock-cells = <0>; + reg = <55>; + atmel,clk-output-range = <0 83000000>; + }; + classd_clk: classd_clk { #clock-cells = <0>; reg = <59>; @@ -697,6 +727,52 @@ qspi1_clk: qspi1_clk { reg = <53>; }; }; + + gck { + compatible = "atmel,sama5d2-clk-generated"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&pmc>; + clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>; + + sdmmc0_gclk: sdmmc0_gclk { + #clock-cells = <0>; + reg = <31>; + }; + + sdmmc1_gclk: sdmmc1_gclk { + #clock-cells = <0>; + reg = <32>; + }; + + tcb0_gclk: tcb0_gclk { + #clock-cells = <0>; + reg = <35>; + atmel,clk-output-range = <0 83000000>; + }; + + tcb1_gclk: tcb1_gclk { + #clock-cells = <0>; + reg = <36>; + atmel,clk-output-range = <0 83000000>; + }; + + pwm_gclk: pwm_gclk { + #clock-cells = <0>; + reg = <38>; + atmel,clk-output-range = <0 83000000>; + }; + + i2s0_gclk: i2s0_gclk { + #clock-cells = <0>; + reg = <54>; + }; + + i2s1_gclk: i2s1_gclk { + #clock-cells = <0>; + reg = <55>; + }; + }; }; sha@f0028000 { @@ -709,7 +785,7 @@ sha@f0028000 { dma-names = "tx"; clocks = <&sha_clk>; clock-names = "sha_clk"; - status = "disabled"; + status = "okay"; }; aes@f002c000 { @@ -725,7 +801,7 @@ AT91_XDMAC_DT_PERID(26))>, dma-names = "tx", "rx"; clocks = <&aes_clk>; clock-names = "aes_clk"; - status = "disabled"; + status = "okay"; }; spi0: spi@f8000000 { @@ -820,6 +896,32 @@ AT91_XDMAC_DT_PERID(0))>, status = "disabled"; }; + flx0: flexcom@f8034000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xf8034000 0x200>; + clocks = <&flx0_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf8034000 0x800>; + status = "disabled"; + }; + + flx1: flexcom@f8038000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xf8038000 0x200>; + clocks = <&flx1_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf8038000 0x800>; + status = "disabled"; + }; + + rstc@f8048000 { + compatible = "atmel,sama5d3-rstc"; + reg = <0xf8048000 0x10>; + clocks = <&clk32k>; + }; + pit: timer@f8048030 { compatible = "atmel,at91sam9260-pit"; reg = <0xf8048030 0x10>; @@ -897,6 +999,36 @@ uart4: serial@fc00c000 { status = "disabled"; }; + flx2: flexcom@fc010000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xfc010000 0x200>; + clocks = <&flx2_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xfc010000 0x800>; + status = "disabled"; + }; + + flx3: flexcom@fc014000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xfc014000 0x200>; + clocks = <&flx3_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xfc014000 0x800>; + status = "disabled"; + }; + + flx4: flexcom@fc018000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xfc018000 0x200>; + clocks = <&flx4_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xfc018000 0x800>; + status = "disabled"; + }; + aic: interrupt-controller@fc020000 { #interrupt-cells = <3>; compatible = "atmel,sama5d2-aic"; @@ -935,6 +1067,22 @@ pioA: pinctrl@fc038000 { #gpio-cells = <2>; clocks = <&pioA_clk>; }; + + tdes@fc044000 { + compatible = "atmel,at91sam9g46-tdes"; + reg = <0xfc044000 0x100>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(28))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(29))>; + dma-names = "tx", "rx"; + clocks = <&tdes_clk>; + clock-names = "tdes_clk"; + status = "okay"; + }; }; }; }; diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 7fa276515f11b6a6e522cb54ed18b057ff1bdeab..a53279160f9833945e2dedc37fd1f019e919e8c3 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -75,7 +75,7 @@ main_xtal: main_xtal { adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <20000000>; + clock-frequency = <1000000>; }; }; @@ -322,6 +322,7 @@ &pinctrl_adc0_ad11 atmel,adc-use-external-triggers; atmel,adc-vref = <3000>; atmel,adc-res = <10 12>; + atmel,adc-sample-hold-time = <11>; atmel,adc-res-names = "lowres", "highres"; status = "disabled"; @@ -906,7 +907,7 @@ pioE: gpio@fffffa00 { }; pmc: pmc@fffffc00 { - compatible = "atmel,sama5d3-pmc"; + compatible = "atmel,sama5d3-pmc", "syscon"; reg = <0xfffffc00 0x120>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/sama5d35ek.dts b/arch/arm/boot/dts/sama5d35ek.dts index d9a9aca1ccfdf6d5514b535241d7c5f2ae379e92..e812f5c1bf709db8edded907516c75e66e20c4b8 100644 --- a/arch/arm/boot/dts/sama5d35ek.dts +++ b/arch/arm/boot/dts/sama5d35ek.dts @@ -49,7 +49,7 @@ pb_user1 { label = "pb_user1"; gpios = <&pioE 27 GPIO_ACTIVE_HIGH>; linux,code = <0x100>; - gpio-key,wakeup; + wakeup-source; }; }; }; diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/sama5d3_mci2.dtsi index 026b252f09b3e6b2db4b6310fe19969f3332798e..e21099a1aef9c17f8fce7d61205f98e3c5e0a26f 100644 --- a/arch/arm/boot/dts/sama5d3_mci2.dtsi +++ b/arch/arm/boot/dts/sama5d3_mci2.dtsi @@ -24,9 +24,9 @@ AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC10 periph A MCI2_CDA with p }; pinctrl_mmc2_dat1_3: mmc2_dat1_3 { atmel,pins = - ; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ + ; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ }; }; }; diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi index 83bee7a3a617d06dcfb083771d1ecf3abe38add1..89010422812d6ade002d1c133713f07c73399f3f 100644 --- a/arch/arm/boot/dts/sama5d3xmb.dtsi +++ b/arch/arm/boot/dts/sama5d3xmb.dtsi @@ -87,6 +87,8 @@ port { isi_0: endpoint { remote-endpoint = <&ov2640_0>; bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; }; }; }; diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 8d1de29e8da107ab8d6e746877b16032c3fb8d0b..2193637b9cd2bdb4a14a13e8e48218cc04cadf01 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -386,7 +386,7 @@ dma0: dma-controller@f0014000 { }; pmc: pmc@f0018000 { - compatible = "atmel,sama5d3-pmc"; + compatible = "atmel,sama5d3-pmc", "syscon"; reg = <0xf0018000 0x120>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -939,11 +939,11 @@ i2c1: i2c@f8018000 { reg = <0xf8018000 0x4000>; interrupts = <33 IRQ_TYPE_LEVEL_HIGH 6>; dmas = <&dma1 - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)) - AT91_XDMAC_DT_PERID(4)>, + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(4))>, <&dma1 - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)) - AT91_XDMAC_DT_PERID(5)>; + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(5))>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; @@ -1189,6 +1189,19 @@ tcb1: timer@fc020000 { clock-names = "t0_clk", "slow_clk"; }; + macb1: ethernet@fc028000 { + compatible = "atmel,sama5d4-gem"; + reg = <0xfc028000 0x100>; + interrupts = <55 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb1_rmii>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&macb1_clk>, <&macb1_clk>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + adc0: adc@fc034000 { compatible = "atmel,at91sam9x5-adc"; reg = <0xfc034000 0x100>; @@ -1238,7 +1251,7 @@ aes@fc044000 { dma-names = "tx", "rx"; clocks = <&aes_clk>; clock-names = "aes_clk"; - status = "disabled"; + status = "okay"; }; tdes@fc04c000 { @@ -1252,7 +1265,7 @@ tdes@fc04c000 { dma-names = "tx", "rx"; clocks = <&tdes_clk>; clock-names = "tdes_clk"; - status = "disabled"; + status = "okay"; }; sha@fc050000 { @@ -1264,7 +1277,7 @@ sha@fc050000 { dma-names = "tx"; clocks = <&sha_clk>; clock-names = "sha_clk"; - status = "disabled"; + status = "okay"; }; rstc@fc068600 { @@ -1287,7 +1300,7 @@ pit: timer@fc068630 { }; watchdog@fc068640 { - compatible = "atmel,at91sam9260-wdt"; + compatible = "atmel,sama5d4-wdt"; reg = <0xfc068640 0x10>; clocks = <&clk32k>; status = "disabled"; @@ -1350,7 +1363,7 @@ pinctrl@fc06a000 { 0xffffffff 0x3ffcfe7c 0x1c010101 /* pioA */ 0x7fffffff 0xfffccc3a 0x3f00cc3a /* pioB */ 0xffffffff 0x3ff83fff 0xff00ffff /* pioC */ - 0x00000000 0x00000000 0x00000000 /* pioD */ + 0x0003ff00 0x8002a800 0x00000000 /* pioD */ 0xffffffff 0x7fffffff 0x76fff1bf /* pioE */ >; @@ -1396,7 +1409,6 @@ pioD: gpio@fc068000 { interrupt-controller; #interrupt-cells = <2>; clocks = <&pioD_clk>; - status = "disabled"; }; pioE: gpio@fc06d000 { @@ -1636,6 +1648,23 @@ AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_MDIO */ }; }; + macb1 { + pinctrl_macb1_rmii: macb1_rmii-0 { + atmel,pins = + ; + }; + }; + mmc0 { pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 { atmel,pins = diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts index 24b4cd24dceb2f9eca1df72cf2138e9db0e85dbf..7fc5602810ad0da1d55a776a1fad926f1e332194 100644 --- a/arch/arm/boot/dts/sh73a0-kzm9g.dts +++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts @@ -206,7 +206,7 @@ ak4648: codec@12 { }; accelerometer@1d { - compatible = "adi,adxl34x"; + compatible = "adi,adxl345"; reg = <0x1d>; interrupt-parent = <&irqpin3>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>, diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 314e589cfa00893a47b513053c3586ec263a6da4..39c470e291f96fa42c6d7b3740d63a96b2131194 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -513,6 +513,13 @@ h2f_user2_clk: h2f_user2_clk { }; }; + fpgamgr0: fpgamgr@ff706000 { + compatible = "altr,socfpga-fpga-mgr"; + reg = <0xff706000 0x1000 + 0xffb90000 0x1000>; + interrupts = <0 175 4>; + }; + gmac0: ethernet@ff700000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac"; altr,sysmgr-syscon = <&sysmgr 0x60 0>; @@ -549,46 +556,6 @@ gmac1: ethernet@ff702000 { status = "disabled"; }; - i2c0: i2c@ffc04000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc04000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 158 0x4>; - status = "disabled"; - }; - - i2c1: i2c@ffc05000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc05000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 159 0x4>; - status = "disabled"; - }; - - i2c2: i2c@ffc06000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc06000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 160 0x4>; - status = "disabled"; - }; - - i2c3: i2c@ffc07000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc07000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 161 0x4>; - status = "disabled"; - }; - gpio0: gpio@ff708000 { #address-cells = <1>; #size-cells = <0>; @@ -649,15 +616,44 @@ portc: gpio-controller@0 { }; }; - sdr: sdr@ffc25000 { - compatible = "syscon"; - reg = <0xffc25000 0x1000>; + i2c0: i2c@ffc04000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc04000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 158 0x4>; + status = "disabled"; }; - sdramedac { - compatible = "altr,sdram-edac"; - altr,sdr-syscon = <&sdr>; - interrupts = <0 39 4>; + i2c1: i2c@ffc05000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc05000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 159 0x4>; + status = "disabled"; + }; + + i2c2: i2c@ffc06000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc06000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 160 0x4>; + status = "disabled"; + }; + + i2c3: i2c@ffc07000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc07000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 161 0x4>; + status = "disabled"; }; L2: l2-cache@fffef000 { @@ -688,6 +684,29 @@ ocram: sram@ffff0000 { reg = <0xffff0000 0x10000>; }; + rst: rstmgr@ffd05000 { + #reset-cells = <1>; + compatible = "altr,rst-mgr"; + reg = <0xffd05000 0x1000>; + altr,modrst-offset = <0x10>; + }; + + scu: snoop-control-unit@fffec000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xfffec000 0x100>; + }; + + sdr: sdr@ffc25000 { + compatible = "syscon"; + reg = <0xffc25000 0x1000>; + }; + + sdramedac { + compatible = "altr,sdram-edac"; + altr,sdr-syscon = <&sdr>; + interrupts = <0 39 4>; + }; + spi0: spi@fff00000 { compatible = "snps,dw-apb-ssi"; #address-cells = <1>; @@ -699,11 +718,6 @@ spi0: spi@fff00000 { status = "disabled"; }; - scu: snoop-control-unit@fffec000 { - compatible = "arm,cortex-a9-scu"; - reg = <0xfffec000 0x100>; - }; - spi1: spi@fff01000 { compatible = "snps,dw-apb-ssi"; #address-cells = <1>; @@ -715,6 +729,11 @@ spi1: spi@fff01000 { status = "disabled"; }; + sysmgr: sysmgr@ffd08000 { + compatible = "altr,sys-mgr", "syscon"; + reg = <0xffd08000 0x4000>; + }; + /* Local timer */ timer@fffec600 { compatible = "arm,cortex-a9-twd-timer"; @@ -779,13 +798,6 @@ uart1: serial1@ffc03000 { dma-names = "tx", "rx"; }; - rst: rstmgr@ffd05000 { - #reset-cells = <1>; - compatible = "altr,rst-mgr"; - reg = <0xffd05000 0x1000>; - altr,modrst-offset = <0x10>; - }; - usbphy0: usbphy@0 { #phy-cells = <0>; compatible = "usb-nop-xceiv"; @@ -829,10 +841,5 @@ watchdog1: watchdog@ffd03000 { clocks = <&osc1>; status = "disabled"; }; - - sysmgr: sysmgr@ffd08000 { - compatible = "altr,sys-mgr", "syscon"; - reg = <0xffd08000 0x4000>; - }; }; }; diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index 2340fcb2b53545fc7a79fc99c4dcc795eb86b739..cce9e50acf68a62274b080ee15dba03d203263fe 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -519,6 +519,7 @@ i2c0: i2c@ffc02200 { compatible = "snps,designware-i2c"; reg = <0xffc02200 0x100>; interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -528,6 +529,7 @@ i2c1: i2c@ffc02300 { compatible = "snps,designware-i2c"; reg = <0xffc02300 0x100>; interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -537,6 +539,7 @@ i2c2: i2c@ffc02400 { compatible = "snps,designware-i2c"; reg = <0xffc02400 0x100>; interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -546,6 +549,7 @@ i2c3: i2c@ffc02500 { compatible = "snps,designware-i2c"; reg = <0xffc02500 0x100>; interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -555,6 +559,7 @@ i2c4: i2c@ffc02600 { compatible = "snps,designware-i2c"; reg = <0xffc02600 0x100>; interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -658,6 +663,7 @@ uart0: serial0@ffc02000 { interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <4>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -692,6 +698,8 @@ usb1: usb@ffb40000 { compatible = "snps,dwc2"; reg = <0xffb40000 0xffff>; interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usb_clk>; + clock-names = "otg"; phys = <&usbphy0>; phy-names = "usb2-phy"; status = "disabled"; diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi index 99aa9a1c8af0b6950fbd999e432ace134c7b285d..567df98f1bb5da3d422fae0ddcb15b97b9a68396 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi @@ -70,6 +70,33 @@ &gmac0 { status = "okay"; }; +&i2c1 { + speed-mode = <0>; + status = "okay"; + + /* + * adjust the falling times to decrease the i2c frequency to 50Khz + * because the LCD module does not work at the standard 100Khz + */ + i2c-sda-falling-time-ns = <6000>; + i2c-scl-falling-time-ns = <6000>; + + eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + pagesize = <32>; + }; + + rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; + &uart1 { status = "okay"; }; + +&usb0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/stih407-b2120.dts index 6d93475be5546afaff1fde83bae34afe7f638cec..c8ad905d03094008501e3bc42ade018e61eb0264 100644 --- a/arch/arm/boot/dts/stih407-b2120.dts +++ b/arch/arm/boot/dts/stih407-b2120.dts @@ -25,6 +25,7 @@ memory { aliases { ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; }; }; diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi index 0c24fcb0357703df59ca41588a9061f1da4f4bd0..81f81214cdf9580a0cb19ce01d8bfc5e01417252 100644 --- a/arch/arm/boot/dts/stih407-family.dtsi +++ b/arch/arm/boot/dts/stih407-family.dtsi @@ -152,6 +152,19 @@ irq-syscfg { ; }; + /* Display */ + vtg_main: sti-vtg-main@8d02800 { + compatible = "st,vtg"; + reg = <0x8d02800 0x200>; + interrupts = ; + }; + + vtg_aux: sti-vtg-aux@8d00200 { + compatible = "st,vtg"; + reg = <0x8d00200 0x100>; + interrupts = ; + }; + serial@9830000 { compatible = "st,asc"; reg = <0x9830000 0x2c>; @@ -396,6 +409,8 @@ spi@9841000 { interrupts = ; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; status = "disabled"; }; @@ -406,6 +421,8 @@ spi@9842000 { interrupts = ; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2_default>; status = "disabled"; }; @@ -416,6 +433,8 @@ spi@9843000 { interrupts = ; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi3_default>; status = "disabled"; }; @@ -426,6 +445,8 @@ spi@9844000 { interrupts = ; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi4_default>; status = "disabled"; }; @@ -437,6 +458,8 @@ spi@9540000 { interrupts = ; clocks = <&clk_sysin>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi10_default>; status = "disabled"; }; @@ -447,6 +470,8 @@ spi@9541000 { interrupts = ; clocks = <&clk_sysin>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi11_default>; status = "disabled"; }; @@ -457,6 +482,8 @@ spi@9542000 { interrupts = ; clocks = <&clk_sysin>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi12_default>; status = "disabled"; }; @@ -585,7 +612,6 @@ dwc3: dwc3@9900000 { /* COMMS PWM Module */ pwm0: pwm@9810000 { compatible = "st,sti-pwm"; - status = "okay"; #pwm-cells = <2>; reg = <0x9810000 0x68>; pinctrl-names = "default"; @@ -593,12 +619,13 @@ pwm0: pwm@9810000 { clock-names = "pwm"; clocks = <&clk_sysin>; st,pwm-num-chan = <1>; + + status = "disabled"; }; /* SBC PWM Module */ pwm1: pwm@9510000 { compatible = "st,sti-pwm"; - status = "okay"; #pwm-cells = <2>; reg = <0x9510000 0x68>; pinctrl-names = "default"; @@ -609,6 +636,49 @@ &pinctrl_pwm1_chan2_default clock-names = "pwm"; clocks = <&clk_sysin>; st,pwm-num-chan = <4>; + + status = "disabled"; + }; + + rng10: rng@08a89000 { + compatible = "st,rng"; + reg = <0x08a89000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + rng11: rng@08a8a000 { + compatible = "st,rng"; + reg = <0x08a8a000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + ethernet0: dwmac@9630000 { + device_type = "network"; + status = "disabled"; + compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710"; + reg = <0x9630000 0x8000>, <0x80 0x4>; + reg-names = "stmmaceth", "sti-ethconf"; + + st,syscon = <&syscfg_sbc_reg 0x80>; + st,gmac_en; + resets = <&softreset STIH407_ETH1_SOFTRESET>; + reset-names = "stmmaceth"; + + interrupts = , + ; + interrupt-names = "macirq", "eth_wake_irq"; + + /* DMA Bus Mode */ + snps,pbl = <8>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1>; + + clock-names = "stmmaceth", "sti-ethclk"; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_ETH_PHY>; }; rng10: rng@08a89000 { diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi index 1683debd08545af577ed50fbd60271017f44efc5..a538ae52d32b7cbbd8272b6aeadc25f65bf65919 100644 --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi @@ -53,7 +53,7 @@ pin-controller-sbc { reg = <0x0961f080 0x4>; reg-names = "irqmux"; interrupts = ; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09610000 0x6000>; pio0: gpio@09610000 { @@ -107,12 +107,38 @@ pio5: gpio@09615000 { st,retime-pin-mask = <0x3f>; }; + cec0 { + pinctrl_cec0_default: cec0-default { + st,pins { + hdmi_cec = <&pio2 4 ALT1 BIDIR>; + }; + }; + }; + rc { pinctrl_ir: ir0 { st,pins { ir = <&pio4 0 ALT2 IN>; }; }; + + pinctrl_uhf: uhf0 { + st,pins { + ir = <&pio4 1 ALT2 IN>; + }; + }; + + pinctrl_tx: tx0 { + st,pins { + tx = <&pio4 2 ALT2 OUT>; + }; + }; + + pinctrl_tx_od: tx_od0 { + st,pins { + tx_od = <&pio4 3 ALT2 OUT>; + }; + }; }; /* SBC_ASC0 - UART10 */ @@ -190,9 +216,9 @@ st,pins { rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>; rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>; rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>; - rxclk = <&pio2 2 ALT1 IN NICLK 500 CLK_A>; + rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>; clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>; - phyclk = <&pio2 3 ALT4 OUT NICLK 1750 CLK_B>; + phyclk = <&pio2 3 ALT4 OUT NICLK 1250 CLK_B>; }; }; @@ -230,6 +256,33 @@ st,pins { phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>; }; }; + + pinctrl_rmii1: rmii1-0 { + st,pins { + txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + mdio = <&pio1 0 ALT1 OUT BYPASS 0>; + mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>; + mdint = <&pio1 3 ALT1 IN BYPASS 0>; + rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + + pinctrl_rmii1_phyclk: rmii1_phyclk { + st,pins { + phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>; + }; + }; + + pinctrl_rmii1_phyclk_ext: rmii1_phyclk_ext { + st,pins { + phyclk = <&pio2 3 ALT2 IN NICLK 0 CLK_A>; + }; + }; }; pwm1 { @@ -254,6 +307,57 @@ st,pins { }; }; }; + + spi10 { + pinctrl_spi10_default: spi10-4w-alt1-0 { + st,pins { + mtsr = <&pio4 6 ALT1 OUT>; + mrst = <&pio4 7 ALT1 IN>; + scl = <&pio4 5 ALT1 OUT>; + }; + }; + + pinctrl_spi10_3w_alt1_0: spi10-3w-alt1-0 { + st,pins { + mtsr = <&pio4 6 ALT1 BIDIR_PU>; + scl = <&pio4 5 ALT1 OUT>; + }; + }; + }; + + spi11 { + pinctrl_spi11_default: spi11-4w-alt2-0 { + st,pins { + mtsr = <&pio3 1 ALT2 OUT>; + mrst = <&pio3 0 ALT2 IN>; + scl = <&pio3 2 ALT2 OUT>; + }; + }; + + pinctrl_spi11_3w_alt2_0: spi11-3w-alt2-0 { + st,pins { + mtsr = <&pio3 1 ALT2 BIDIR_PU>; + scl = <&pio3 2 ALT2 OUT>; + }; + }; + }; + + spi12 { + pinctrl_spi12_default: spi12-4w-alt2-0 { + st,pins { + mtsr = <&pio3 6 ALT2 OUT>; + mrst = <&pio3 4 ALT2 IN>; + scl = <&pio3 7 ALT2 OUT>; + }; + }; + + pinctrl_spi12_3w_alt2_0: spi12-3w-alt2-0 { + st,pins { + mtsr = <&pio3 6 ALT2 BIDIR_PU>; + scl = <&pio3 7 ALT2 OUT>; + }; + }; + }; }; pin-controller-front0 { @@ -264,7 +368,7 @@ pin-controller-front0 { reg = <0x0920f080 0x4>; reg-names = "irqmux"; interrupts = ; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09200000 0x10000>; pio10: pio@09200000 { @@ -422,20 +526,180 @@ st,pins { }; i2c3 { - pinctrl_i2c3_default: i2c3-default { + pinctrl_i2c3_default: i2c3-alt1-0 { st,pins { sda = <&pio18 6 ALT1 BIDIR>; scl = <&pio18 5 ALT1 BIDIR>; }; }; + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { + st,pins { + sda = <&pio17 7 ALT1 BIDIR>; + scl = <&pio17 6 ALT1 BIDIR>; + }; + }; + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { + st,pins { + sda = <&pio13 6 ALT3 BIDIR>; + scl = <&pio13 5 ALT3 BIDIR>; + }; + }; }; spi0 { - pinctrl_spi0_default: spi0-default { + pinctrl_spi0_default: spi0-4w-alt2-0 { + st,pins { + mtsr = <&pio10 6 ALT2 OUT>; + mrst = <&pio10 7 ALT2 IN>; + scl = <&pio10 5 ALT2 OUT>; + }; + }; + + pinctrl_spi0_3w_alt2_0: spi0-3w-alt2-0 { + st,pins { + mtsr = <&pio10 6 ALT2 BIDIR_PU>; + scl = <&pio10 5 ALT2 OUT>; + }; + }; + + pinctrl_spi0_4w_alt1_0: spi0-4w-alt1-0 { + st,pins { + mtsr = <&pio19 7 ALT1 OUT>; + mrst = <&pio19 5 ALT1 IN>; + scl = <&pio19 6 ALT1 OUT>; + }; + }; + + pinctrl_spi0_3w_alt1_0: spi0-3w-alt1-0 { + st,pins { + mtsr = <&pio19 7 ALT1 BIDIR_PU>; + scl = <&pio19 6 ALT1 OUT>; + }; + }; + }; + + spi1 { + pinctrl_spi1_default: spi1-4w-alt2-0 { + st,pins { + mtsr = <&pio11 1 ALT2 OUT>; + mrst = <&pio11 2 ALT2 IN>; + scl = <&pio11 0 ALT2 OUT>; + }; + }; + + pinctrl_spi1_3w_alt2_0: spi1-3w-alt2-0 { + st,pins { + mtsr = <&pio11 1 ALT2 BIDIR_PU>; + scl = <&pio11 0 ALT2 OUT>; + }; + }; + + pinctrl_spi1_4w_alt1_0: spi1-4w-alt1-0 { st,pins { - mtsr = <&pio12 6 ALT2 BIDIR>; - mrst = <&pio12 7 ALT2 BIDIR>; - scl = <&pio12 5 ALT2 BIDIR>; + mtsr = <&pio14 3 ALT1 OUT>; + mrst = <&pio14 4 ALT1 IN>; + scl = <&pio14 2 ALT1 OUT>; + }; + }; + + pinctrl_spi1_3w_alt1_0: spi1-3w-alt1-0 { + st,pins { + mtsr = <&pio14 3 ALT1 BIDIR_PU>; + scl = <&pio14 2 ALT1 OUT>; + }; + }; + }; + + spi2 { + pinctrl_spi2_default: spi2-4w-alt2-0 { + st,pins { + mtsr = <&pio12 6 ALT2 OUT>; + mrst = <&pio12 7 ALT2 IN>; + scl = <&pio12 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_3w_alt2_0: spi2-3w-alt2-0 { + st,pins { + mtsr = <&pio12 6 ALT2 BIDIR_PU>; + scl = <&pio12 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_4w_alt1_0: spi2-4w-alt1-0 { + st,pins { + mtsr = <&pio14 6 ALT1 OUT>; + mrst = <&pio14 7 ALT1 IN>; + scl = <&pio14 5 ALT1 OUT>; + }; + }; + + pinctrl_spi2_3w_alt1_0: spi2-3w-alt1-0 { + st,pins { + mtsr = <&pio14 6 ALT1 BIDIR_PU>; + scl = <&pio14 5 ALT1 OUT>; + }; + }; + + pinctrl_spi2_4w_alt2_1: spi2-4w-alt2-1 { + st,pins { + mtsr = <&pio15 6 ALT2 OUT>; + mrst = <&pio15 7 ALT2 IN>; + scl = <&pio15 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_3w_alt2_1: spi2-3w-alt2-1 { + st,pins { + mtsr = <&pio15 6 ALT2 BIDIR_PU>; + scl = <&pio15 5 ALT2 OUT>; + }; + }; + }; + + spi3 { + pinctrl_spi3_default: spi3-4w-alt3-0 { + st,pins { + mtsr = <&pio13 6 ALT3 OUT>; + mrst = <&pio13 7 ALT3 IN>; + scl = <&pio13 5 ALT3 OUT>; + }; + }; + + pinctrl_spi3_3w_alt3_0: spi3-3w-alt3-0 { + st,pins { + mtsr = <&pio13 6 ALT3 BIDIR_PU>; + scl = <&pio13 5 ALT3 OUT>; + }; + }; + + pinctrl_spi3_4w_alt1_0: spi3-4w-alt1-0 { + st,pins { + mtsr = <&pio17 7 ALT1 OUT>; + mrst = <&pio17 5 ALT1 IN>; + scl = <&pio17 6 ALT1 OUT>; + }; + }; + + pinctrl_spi3_3w_alt1_0: spi3-3w-alt1-0 { + st,pins { + mtsr = <&pio17 7 ALT1 BIDIR_PU>; + scl = <&pio17 6 ALT1 OUT>; + }; + }; + + pinctrl_spi3_4w_alt1_1: spi3-4w-alt1-1 { + st,pins { + mtsr = <&pio18 6 ALT1 OUT>; + mrst = <&pio18 7 ALT1 IN>; + scl = <&pio18 5 ALT1 OUT>; + }; + }; + + pinctrl_spi3_3w_alt1_1: spi3-3w-alt1-1 { + st,pins { + mtsr = <&pio18 6 ALT1 BIDIR_PU>; + scl = <&pio18 5 ALT1 OUT>; }; }; }; @@ -627,6 +891,18 @@ st,pins { }; }; }; + + systrace { + pinctrl_systrace_default: systrace-default { + st,pins { + trc_data0 = <&pio11 3 ALT5 OUT>; + trc_data1 = <&pio11 4 ALT5 OUT>; + trc_data2 = <&pio11 5 ALT5 OUT>; + trc_data3 = <&pio11 6 ALT5 OUT>; + trc_clk = <&pio11 7 ALT5 OUT>; + }; + }; + }; }; pin-controller-front1 { @@ -637,7 +913,7 @@ pin-controller-front1 { reg = <0x0921f080 0x4>; reg-names = "irqmux"; interrupts = ; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09210000 0x10000>; tsin4 { @@ -670,7 +946,7 @@ pin-controller-rear { reg = <0x0922f080 0x4>; reg-names = "irqmux"; interrupts = ; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09220000 0x6000>; pio30: gpio@09220000 { @@ -758,6 +1034,47 @@ st,pins { }; }; }; + + spi4 { + pinctrl_spi4_default: spi4-4w-alt1-0 { + st,pins { + mtsr = <&pio30 1 ALT1 OUT>; + mrst = <&pio30 2 ALT1 IN>; + scl = <&pio30 0 ALT1 OUT>; + }; + }; + + pinctrl_spi4_3w_alt1_0: spi4-3w-alt1-0 { + st,pins { + mtsr = <&pio30 1 ALT1 BIDIR_PU>; + scl = <&pio30 0 ALT1 OUT>; + }; + }; + + pinctrl_spi4_4w_alt3_0: spi4-4w-alt3-0 { + st,pins { + mtsr = <&pio34 1 ALT3 OUT>; + mrst = <&pio34 2 ALT3 IN>; + scl = <&pio34 0 ALT3 OUT>; + }; + }; + + pinctrl_spi4_3w_alt3_0: spi4-3w-alt3-0 { + st,pins { + mtsr = <&pio34 1 ALT3 BIDIR_PU>; + scl = <&pio34 0 ALT3 OUT>; + }; + }; + }; + + serial3 { + pinctrl_serial3: serial3-0 { + st,pins { + tx = <&pio31 3 ALT1 OUT>; + rx = <&pio31 4 ALT1 IN>; + }; + }; + }; }; pin-controller-flash { @@ -811,6 +1128,57 @@ st,pins { emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>; }; }; + pinctrl_sd0: sd0-0 { + st,pins { + sd_clk = <&pio40 6 ALT1 BIDIR>; + sd_cmd = <&pio40 7 ALT1 BIDIR_PU>; + sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>; + sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>; + sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>; + sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>; + sd_led = <&pio42 0 ALT2 OUT>; + sd_pwren = <&pio42 2 ALT2 OUT>; + sd_vsel = <&pio42 3 ALT2 OUT>; + sd_cd = <&pio42 4 ALT2 IN>; + sd_wp = <&pio42 5 ALT2 IN>; + }; + }; + }; + + fsm { + pinctrl_fsm: fsm { + st,pins { + spi-fsm-clk = <&pio40 1 ALT1 OUT>; + spi-fsm-cs = <&pio40 0 ALT1 OUT>; + spi-fsm-mosi = <&pio40 2 ALT1 OUT>; + spi-fsm-miso = <&pio40 3 ALT1 IN>; + spi-fsm-hol = <&pio40 5 ALT1 OUT>; + spi-fsm-wp = <&pio40 4 ALT1 OUT>; + }; + }; + }; + + nand { + pinctrl_nand: nand { + st,pins { + nand_cs1 = <&pio40 6 ALT3 OUT>; + nand_cs0 = <&pio40 7 ALT3 OUT>; + nand_d0 = <&pio41 0 ALT3 BIDIR>; + nand_d1 = <&pio41 1 ALT3 BIDIR>; + nand_d2 = <&pio41 2 ALT3 BIDIR>; + nand_d3 = <&pio41 3 ALT3 BIDIR>; + nand_d4 = <&pio41 4 ALT3 BIDIR>; + nand_d5 = <&pio41 5 ALT3 BIDIR>; + nand_d6 = <&pio41 6 ALT3 BIDIR>; + nand_d7 = <&pio41 7 ALT3 BIDIR>; + nand_we = <&pio42 0 ALT3 OUT>; + nand_dqs = <&pio42 1 ALT3 OUT>; + nand_ale = <&pio42 2 ALT3 OUT>; + nand_cle = <&pio42 3 ALT3 OUT>; + nand_rnb = <&pio42 4 ALT3 IN>; + nand_oe = <&pio42 5 ALT3 OUT>; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi index 6b914e4bb0994de2a60327972329fb3d9010b627..d60f0d8add2661647a6a3ad27e9a60151e50032c 100644 --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -10,19 +10,6 @@ #include "stih407-family.dtsi" / { soc { - /* Display */ - vtg_main: sti-vtg-main@8d02800 { - compatible = "st,vtg"; - reg = <0x8d02800 0x200>; - interrupts = ; - }; - - vtg_aux: sti-vtg-aux@8d00200 { - compatible = "st,vtg"; - reg = <0x8d00200 0x100>; - interrupts = ; - }; - sti-display-subsystem { compatible = "st,sti-display-subsystem"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts index 16f02c5e33a4682b690dc21288e0f6d88e4e9e3e..118ac284fc4b65f50e2a5479171b90cde498faeb 100644 --- a/arch/arm/boot/dts/stih410-b2120.dts +++ b/arch/arm/boot/dts/stih410-b2120.dts @@ -25,6 +25,7 @@ memory { aliases { ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; }; soc { @@ -35,5 +36,29 @@ mmc0: sdhci@09060000 { sd-uhs-sdr104; sd-uhs-ddr50; }; + + usb2_picophy1: phy2 { + status = "okay"; + }; + + usb2_picophy2: phy3 { + status = "okay"; + }; + + ohci0: usb@9a03c00 { + status = "okay"; + }; + + ehci0: usb@9a03e00 { + status = "okay"; + }; + + ohci1: usb@9a83c00 { + status = "okay"; + }; + + ehci1: usb@9a83e00 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi index 8c6e61a272346a0d5573c3c57475f9b338ca7219..18ed1ad10d32bbb251746e3011c541f9cfcbc861 100644 --- a/arch/arm/boot/dts/stih410.dtsi +++ b/arch/arm/boot/dts/stih410.dtsi @@ -22,6 +22,8 @@ usb2_picophy1: phy2 { resets = <&softreset STIH407_PICOPHY_SOFTRESET>, <&picophyreset STIH407_PICOPHY0_RESET>; reset-names = "global", "port"; + + status = "disabled"; }; usb2_picophy2: phy3 { @@ -31,6 +33,8 @@ usb2_picophy2: phy3 { resets = <&softreset STIH407_PICOPHY_SOFTRESET>, <&picophyreset STIH407_PICOPHY1_RESET>; reset-names = "global", "port"; + + status = "disabled"; }; ohci0: usb@9a03c00 { @@ -43,6 +47,8 @@ ohci0: usb@9a03c00 { reset-names = "power", "softreset"; phys = <&usb2_picophy1>; phy-names = "usb"; + + status = "disabled"; }; ehci0: usb@9a03e00 { @@ -57,6 +63,8 @@ ehci0: usb@9a03e00 { reset-names = "power", "softreset"; phys = <&usb2_picophy1>; phy-names = "usb"; + + status = "disabled"; }; ohci1: usb@9a83c00 { @@ -69,6 +77,8 @@ ohci1: usb@9a83c00 { reset-names = "power", "softreset"; phys = <&usb2_picophy2>; phy-names = "usb"; + + status = "disabled"; }; ehci1: usb@9a83e00 { @@ -83,19 +93,8 @@ ehci1: usb@9a83e00 { reset-names = "power", "softreset"; phys = <&usb2_picophy2>; phy-names = "usb"; - }; - - /* Display */ - vtg_main: sti-vtg-main@8d02800 { - compatible = "st,vtg"; - reg = <0x8d02800 0x200>; - interrupts = ; - }; - vtg_aux: sti-vtg-aux@8d00200 { - compatible = "st,vtg"; - reg = <0x8d00200 0x100>; - interrupts = ; + status = "disabled"; }; sti-display-subsystem { diff --git a/arch/arm/boot/dts/stih418-b2199.dts b/arch/arm/boot/dts/stih418-b2199.dts index 82eee39ccb310b79d1079a59c4adc9f77b16622f..772d2bb07e5f91c8a27156744601a6eb682679d7 100644 --- a/arch/arm/boot/dts/stih418-b2199.dts +++ b/arch/arm/boot/dts/stih418-b2199.dts @@ -24,6 +24,7 @@ memory { aliases { ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; }; soc { @@ -101,5 +102,12 @@ phy_port1: port@9b2a000 { st_dwc3: dwc3@8f94000 { status = "okay"; }; + + ethernet0: dwmac@9630000 { + st,tx-retime-src = "clkgen"; + status = "okay"; + phy-mode = "rgmii"; + fixed-link = <0 1 1000 0 0>; + }; }; }; diff --git a/arch/arm/boot/dts/stih418-clock.dtsi b/arch/arm/boot/dts/stih418-clock.dtsi index 148e1772465f7f6f04995641f2b206d4de29eb10..ae6d9978ea19ad88a0c5bfcdee2d3129bc1c0ee0 100644 --- a/arch/arm/boot/dts/stih418-clock.dtsi +++ b/arch/arm/boot/dts/stih418-clock.dtsi @@ -44,7 +44,7 @@ clockgen-a9@92b0000 { clockgen_a9_pll: clockgen-a9-pll { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-a9", "st,clkgen-plls-c32"; + compatible = "st,stih418-plls-c28-a9", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; diff --git a/arch/arm/boot/dts/stih418.dtsi b/arch/arm/boot/dts/stih418.dtsi index 8160a75539a4e56a10bc814d92f47c277acf1b9f..965f88160718ebe5b224f48acaf55175151a7e91 100644 --- a/arch/arm/boot/dts/stih418.dtsi +++ b/arch/arm/boot/dts/stih418.dtsi @@ -99,5 +99,11 @@ ehci1: usb@9a83e00 { phys = <&usb2_picophy2>; phy-names = "usb"; }; + + mmc0: sdhci@09060000 { + assigned-clocks = <&clk_s_c0_flexgen CLK_MMC_0>; + assigned-clock-parents = <&clk_s_c0_pll1 0>; + assigned-clock-rates = <200000000>; + }; }; }; diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index f589fe487f13f2ad41af93506ed9c968c8398150..ad21a4293a339c28446056b189e6c3059266c15c 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -27,6 +27,14 @@ green { }; }; + pwm0: pwm@9810000 { + status = "okay"; + }; + + pwm1: pwm@9510000 { + status = "okay"; + }; + i2c@9842000 { status = "okay"; }; @@ -79,5 +87,11 @@ st_dwc3: dwc3@8f94000 { status = "okay"; }; + ethernet0: dwmac@9630000 { + st,tx-retime-src = "clkgen"; + status = "okay"; + phy-mode = "rgmii"; + fixed-link = <0 1 1000 0 0>; + }; }; }; diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts index 2630d78d9e0456b58039723151ca26128c6065d4..97570cb7f2fcdb37cac323d3da1529a246314d2c 100644 --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts @@ -93,6 +93,10 @@ &ahci { status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts index 1430568726501e6283cca376d8619a548952f27c..53660894ea95ebb953446caf650f43526e0f7a8a 100644 --- a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts +++ b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts @@ -78,6 +78,18 @@ axp209: pmic@34 { }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + &lradc { vref-supply = <®_vcc3v0>; status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts index 046a84d9719d6cffb34e76398b359567a6134668..710e2ef516a8da080e77664d3d523ab5e9209edb 100644 --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts @@ -83,6 +83,10 @@ &ahci { status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; diff --git a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts index 570754d8df67750a77325aa01d5c21397e486841..3f0aeb8288cd2364ab16cdae8211ddd978adda92 100644 --- a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts +++ b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts @@ -47,6 +47,7 @@ #include "sunxi-common-regulators.dtsi" #include #include +#include / { model = "Gemei G9 Tablet"; @@ -64,7 +65,7 @@ chosen { /* * TODO: * 2x cameras via CSI - * bma250 IRQs + * audio * AXP battery management * NAND * OTG @@ -103,12 +104,8 @@ &i2c1 { bma250@18 { compatible = "bosch,bma250"; reg = <0x18>; - - /* - * TODO: interrupt pins: - * int1 - PH00 - * int2 - PI10 - */ + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH00 / EINT0 */ }; }; diff --git a/arch/arm/boot/dts/sun4i-a10-inet1.dts b/arch/arm/boot/dts/sun4i-a10-inet1.dts new file mode 100644 index 0000000000000000000000000000000000000000..487ce63519dcf9f0a79cc0df11a13a121cf715ee --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-inet1.dts @@ -0,0 +1,226 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include +#include + +/ { + model = "iNet-1"; + compatible = "inet-tek,inet1", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@1000 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <1000000>; + }; + + button@1200 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <1200000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts index 6c927a824ba20f4ac9f9c89b484fe978618a6cdc..77c31dab86b137d44fac84aec557587b0b594fe7 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts @@ -47,6 +47,7 @@ #include "sunxi-common-regulators.dtsi" #include +#include / { model = "INet-97F Rev 02"; @@ -61,8 +62,8 @@ chosen { }; }; -&ehci0 { - status = "okay"; +&cpu0 { + cpu-supply = <®_dcdc2>; }; &ehci1 { @@ -75,12 +76,62 @@ &i2c0 { status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Menu"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@600 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <600000>; + }; + + button@800 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <800000>; + }; + + button@1000 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <1000000>; + }; - interrupt-controller; - #interrupt-cells = <1>; + button@1200 { + label = "Esc"; + linux,code = ; + channel = <0>; + voltage = <1200000>; }; }; @@ -94,15 +145,52 @@ &mmc0 { status = "okay"; }; -&ohci0 { +&otg_sram { status = "okay"; }; -&ohci1 { - status = "okay"; +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; -®_usb1_vbus { +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { status = "okay"; }; @@ -116,8 +204,17 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <®_usb1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts new file mode 100644 index 0000000000000000000000000000000000000000..2fffc04340758083ce82031640c8d623ae6aa72c --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts @@ -0,0 +1,227 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include +#include + +/ { + model = "iNet-9F Rev 03"; + compatible = "inet-tek,inet9f-rev03", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Menu"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@600 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <600000>; + }; + + button@800 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <800000>; + }; + + button@1000 { + label = "Home"; + linux,code = ; + channel = <0>; + voltage = <1000000>; + }; + + button@1200 { + label = "Esc"; + linux,code = ; + channel = <0>; + voltage = <1200000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts index dc2f2aeaff07895c999d354bcd294e376d785058..7afc7a64eef1df3e0af47f01b2a26f9f34cefd37 100644 --- a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts +++ b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts @@ -156,6 +156,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { emac_power_pin_q5: emac_power_pin@0 { allwinner,pins = "PH19"; @@ -172,6 +176,11 @@ led_pins_q5: led_pins@0 { }; }; +®_usb0_vbus { + regulator-boot-on; + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -186,7 +195,13 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + &usbphy { + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-marsboard.dts b/arch/arm/boot/dts/sun4i-a10-marsboard.dts index 02158bcd64ee50c19cd45d845f666c52c496484d..8e50723dbe02bae14fed5785547dc229dc061d9e 100644 --- a/arch/arm/boot/dts/sun4i-a10-marsboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-marsboard.dts @@ -91,6 +91,10 @@ &ahci { status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -154,6 +158,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_marsboard: led_pins@0 { allwinner,pins = "PB5", "PB6", "PB7", "PB8"; @@ -161,6 +169,13 @@ led_pins_marsboard: led_pins@0 { allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_usb1_vbus { @@ -184,7 +199,15 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts index 28e32ad705cd25848e087f1ee4a9ad08c986740d..b350448c7217c0f959e2efb0ec08f95c615276cb 100644 --- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts @@ -124,6 +124,18 @@ axp209: pmic@34 { }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mdio { status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts index 4e3e1b9d8217e356c9c11953ff84eb2eee4f48ad..39034aa8e1ae8c65fd3a051e5a328fbb7e5abaeb 100644 --- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts +++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts @@ -104,6 +104,10 @@ button@2 { }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -129,12 +133,8 @@ &i2c0 { status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -164,6 +164,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -178,14 +182,40 @@ key_pins_pcduino: key_pins@0 { allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; -®_usb1_vbus { - status = "okay"; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; }; -®_usb2_vbus { - status = "okay"; +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; }; &uart0 { @@ -194,8 +224,16 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb1_vbus-supply = <®_vcc5v0>; /* USB1 VBUS is always on */ + usb2_vbus-supply = <®_vcc5v0>; /* USB2 VBUS is always on */ status = "okay"; }; diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino2.dts b/arch/arm/boot/dts/sun4i-a10-pcduino2.dts new file mode 100644 index 0000000000000000000000000000000000000000..de483a1bf36a61a64c29a0c5e553680332a1f786 --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-pcduino2.dts @@ -0,0 +1,78 @@ +/* + * Copyright 2015 Siarhei Siamashka + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * The LinkSprite pcDuino2 board is almost identical to the older + * LinkSprite pcDuino1 board. The only software visible difference + * is that the pcDuino2 board got a USB VBUS voltage regulator, which + * is controlled by the PD2 pin (pulled-up by default). Also one of + * the USB host ports has been replaced with a USB WIFI chip. + */ + +#include "sun4i-a10-pcduino.dts" + +/ { + model = "LinkSprite pcDuino2"; + compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10"; +}; + +&pio { + usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 { + allwinner,pins = "PD2"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_usb2_vbus { + pinctrl-names = "default"; + pinctrl-0 = <&usb2_vbus_pin_pcduino2>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc3v3>; /* USB WIFI is always on */ + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts new file mode 100644 index 0000000000000000000000000000000000000000..82e69c3820a2e9d962ae635547434f3d77450f25 --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts @@ -0,0 +1,199 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include +#include + +/ { + model = "Point of View Protab2-IPS9"; + compatible = "pov,protab2-ips9", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + /* pull-ups and devices require AXP209 LDO3 */ + status = "failed"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@400 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; + + button@800 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <800000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 1f3c51a08113a7ecd058389f4ca75dc486ba8efb..aa90f319309bac5486e072efdd57792907e5d440 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -45,6 +45,7 @@ #include +#include #include #include @@ -195,6 +196,15 @@ pll1: clk@01c20000 { clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -481,6 +491,14 @@ spi3_clk: clk@01c200d4 { clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; clock-output-names = "spi3"; }; + + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; }; soc@01c00000 { @@ -1004,6 +1022,19 @@ lradc: lradc@01c22800 { status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts new file mode 100644 index 0000000000000000000000000000000000000000..d4ad02182353e5d90c5e33c51d263022a2cbbfe2 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts @@ -0,0 +1,159 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun5i-a10s.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include + +/ { + model = "Auxtek t003 A10s hdmi tv-stick"; + compatible = "allwinner,auxtek-t003", "allwinner,sun5i-a10s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_t003>; + + red { + label = "t003-tv-dongle:red:usr"; + gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2 */ + default-state = "on"; + }; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp152: pmic@30 { + compatible = "x-powers,axp152"; + reg = <0x30>; + interrupts = <0>; + interrupt-controller; + #interrupt-cells = <1>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_t003: mmc0_cd_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + led_pins_t003: led_pins@0 { + allwinner,pins = "PB2"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_usb0_vbus { + gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */ + status = "okay"; +}; + +®_usb1_vbus { + gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb0_vbus_pin_a { + allwinner,pins = "PG13"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PB10"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts index 5a422c1ff725d875ceca0f2b61eeea696b117323..86d046a502e6f89a95ab985d7d2b61050c18d210 100644 --- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts @@ -111,7 +111,7 @@ &i2c1 { status = "okay"; at24@50 { - compatible = "at,24c16"; + compatible = "atmel,24c16"; pagesize = <16>; reg = <0x50>; read-only; diff --git a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts new file mode 100644 index 0000000000000000000000000000000000000000..9fea918f949ec1ca8c0a0af1839d1c080ffa2580 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts @@ -0,0 +1,224 @@ +/* + * Copyright 2015 Jelle van der Waa + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun5i-a10s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "A10s-Wobo i5"; + compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_wobo_i5>; + + blue { + label = "a10s-wobo-i5:blue:usr"; + gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + reg_emac_3v3: emac-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&emac_power_pin_wobo>; + regulator-name = "emac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins_b>; + phy = <&phy1>; + status = "okay"; +}; + +&emac_sram { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&mdio { + phy-supply = <®_emac_3v3>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + led_pins_wobo_i5: led_pins@0 { + allwinner,pins = "PB2"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 { + allwinner,pins = "PB3"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + emac_power_pin_wobo: emac_power_pin@0 { + allwinner,pins = "PA02"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_usb1_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PG12"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index a513b416a80773c970105920cecd8878d46a2dfc..bddd0de88af6be1d3e68b027b644a56e5e0ee61b 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -77,6 +77,15 @@ framebuffer@1 { clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>; status = "disabled"; }; + + framebuffer@2 { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-tve0"; + clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, + <&ahb_gates 44>; + status = "disabled"; + }; }; clocks { @@ -156,6 +165,14 @@ mdio: mdio@01c0b080 { #size-cells = <0>; }; + pwm: pwm@01c20e00 { + compatible = "allwinner,sun5i-a10s-pwm"; + reg = <0x01c20e00 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; @@ -195,13 +212,6 @@ uart2_pins_a: uart2@0 { allwinner,pull = ; }; - uart3_pins_a: uart3@0 { - allwinner,pins = "PG9", "PG10"; - allwinner,function = "uart3"; - allwinner,drive = ; - allwinner,pull = ; - }; - emac_pins_a: emac0@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", @@ -213,6 +223,17 @@ emac_pins_a: emac0@0 { allwinner,pull = ; }; + emac_pins_b: emac0@1 { + allwinner,pins = "PD6", "PD7", "PD10", + "PD11", "PD12", "PD13", "PD14", + "PD15", "PD18", "PD19", "PD20", + "PD21", "PD22", "PD23", "PD24", + "PD25", "PD26", "PD27"; + allwinner,function = "emac"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc1_pins_a: mmc1@0 { allwinner,pins = "PG3", "PG4", "PG5", "PG6", "PG7", "PG8"; diff --git a/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts new file mode 100644 index 0000000000000000000000000000000000000000..6fa54b661423100c9297ef8ff043883a3cdb5992 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts @@ -0,0 +1,227 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun5i-a13.dtsi" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include +#include + +/ { + model = "INet-98V Rev 02"; + compatible = "primux,inet98v-rev2", "allwinner,sun5i-a13"; + + aliases { + serial0 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ + cd-inverted; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_a>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + status = "okay"; + + mmccard: mmccard@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 { + allwinner,pins = "PG0"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_usb0_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb0_vbus_pin_a { + allwinner,pins = "PG12"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_ldo3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts new file mode 100644 index 0000000000000000000000000000000000000000..72e93acb5a9e227749aab0831933b60dcce815d2 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts @@ -0,0 +1,60 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun5i-a13.dtsi" +#include "sun5i-q8-common.dtsi" + +/ { + model = "Q8 A13 Tablet"; + compatible = "allwinner,q8-a13", "allwinner,sun5i-a13"; +}; + +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +&usbphy { + usb1_vbus-supply = <®_ldo3>; +}; diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index f3631c9c6fa2616e8b5ef209df59ca9ac9ee0ad3..d910d3a6c41c573c83e6c20898cabf072a79ae9b 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -150,6 +150,16 @@ apb1_gates: clk@01c2006c { "apb1_uart3"; }; }; + + soc@01c00000 { + pwm: pwm@01c20e00 { + compatible = "allwinner,sun5i-a13-pwm"; + reg = <0x01c20e00 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + }; }; &cpu0 { diff --git a/arch/arm/boot/dts/sun5i-q8-common.dtsi b/arch/arm/boot/dts/sun5i-q8-common.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..a78e189f6653a84697ef0dc7aec68a3804c87671 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-q8-common.dtsi @@ -0,0 +1,180 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include "sunxi-q8-common.dtsi" + +#include + +/ { + aliases { + serial0 = &uart1; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +&i2c1 { + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +#include "axp209.dtsi" + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_q8: mmc0_cd_pin@0 { + allwinner,pins = "PG0"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_pin_a: usb0_vbus_pin@0 { + allwinner,pins = "PG12"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts new file mode 100644 index 0000000000000000000000000000000000000000..530ab28e9ca239b2da64d046a1c0c1da7d94b9d0 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-r8-chip.dts @@ -0,0 +1,218 @@ +/* + * Copyright 2015 Free Electrons + * Copyright 2015 NextThing Co + * + * Maxime Ripard + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun5i-r8.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include + +/ { + model = "NextThing C.H.I.P."; + compatible = "nextthing,chip", "allwinner,sun5i-r8"; + + aliases { + i2c0 = &i2c0; + i2c2 = &i2c2; + serial0 = &uart1; + serial1 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&codec { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + + /* + * The interrupt is routed through the "External Fast + * Interrupt Request" pin (ball G13 of the module) + * directly to the main interrupt controller, without + * any other controller interfering. + */ + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + xio: gpio@38 { + compatible = "nxp,pcf8574a"; + reg = <0x38>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-parent = <&pio>; + interrupts = <6 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + chip_vbus_pin: chip_vbus_pin@0 { + allwinner,pins = "PB10"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + chip_id_det_pin: chip_id_det_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "cpuvdd"; + regulator-always-on; +}; + +®_dcdc3 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1300000>; + regulator-name = "corevdd"; + regulator-always-on; +}; + +®_ldo1 { + regulator-name = "rtcvdd"; +}; + +®_ldo2 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; + regulator-always-on; +}; + +®_ldo5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-1v8"; +}; + +®_usb0_vbus { + pinctrl-0 = <&chip_vbus_pin>; + vin-supply = <®_vcc5v0>; + gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins_a>, + <&uart3_pins_cts_rts_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&chip_id_det_pin>; + status = "okay"; + + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_vcc5v0>; +}; diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..0ef865601ac9709c08b15a23673b04526c57696a --- /dev/null +++ b/arch/arm/boot/dts/sun5i-r8.dtsi @@ -0,0 +1,59 @@ +/* + * Copyright 2015 Free Electrons + * Copyright 2015 NextThing Co + * + * Maxime Ripard + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "sun5i-a13.dtsi" + +/ { + chosen { + framebuffer@1 { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-tve0"; + clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, + <&ahb_gates 44>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi index 78b993abbaa3976ac8582dedd12583e62a912826..59a9426e3bd4ed68aefa8b3aca7469dd3e27f5dc 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i.dtsi @@ -44,6 +44,7 @@ #include "skeleton.dtsi" +#include #include #include @@ -102,6 +103,15 @@ pll1: clk@01c20000 { clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun5i-a13-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -285,6 +295,14 @@ usb_clk: clk@01c200cc { clock-output-names = "usb_ohci0", "usb_phy"; }; + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -529,6 +547,27 @@ mmc2_pins_a: mmc2@0 { allwinner,drive = ; allwinner,pull = ; }; + + uart3_pins_a: uart3@0 { + allwinner,pins = "PG9", "PG10"; + allwinner,function = "uart3"; + allwinner,drive = ; + allwinner,pull = ; + }; + + uart3_pins_cts_rts_a: uart3-cts-rts@0 { + allwinner,pins = "PG11", "PG12"; + allwinner,function = "uart3"; + allwinner,drive = ; + allwinner,pull = ; + }; + + pwm0_pins: pwm0 { + allwinner,pins = "PB2"; + allwinner,function = "pwm"; + allwinner,drive = ; + allwinner,pull = ; + }; }; timer@01c20c00 { @@ -550,6 +589,19 @@ lradc: lradc@01c22800 { status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/boot/dts/sun6i-a31-colombus.dts b/arch/arm/boot/dts/sun6i-a31-colombus.dts index 0cf9926d1e93bebdc333c45f83c2dfe7610f50b9..f9cf36888d93a6f3673d563dbc6f8cb25ad882df 100644 --- a/arch/arm/boot/dts/sun6i-a31-colombus.dts +++ b/arch/arm/boot/dts/sun6i-a31-colombus.dts @@ -60,12 +60,34 @@ aliases { chosen { stdout-path = "serial0:115200n8"; }; + + i2c_lcd: i2c@0 { + /* The lcd panel i2c interface is hooked up via gpios */ + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_lcd_pins>; + gpios = <&pio 0 23 GPIO_ACTIVE_HIGH>, /* PA23, sda */ + <&pio 0 24 GPIO_ACTIVE_HIGH>; /* PA24, scl */ + i2c-gpio,delay-us = <5>; + }; }; &ehci1 { status = "okay"; }; +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>; + phy = <&phy1>; + phy-mode = "rgmii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; @@ -82,6 +104,13 @@ &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + mma8452: mma8452@1d { + compatible = "fsl,mma8452"; + reg = <0x1d>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PA9 */ + }; }; &mmc0 { @@ -112,6 +141,13 @@ usb2_vbus_pin_colombus: usb2_vbus_pin@0 { allwinner,drive = ; allwinner,pull = ; }; + + i2c_lcd_pins: i2c_lcd_pin@0 { + allwinner,pins = "PA23", "PA24"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_usb2_vbus { diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts index d0cfadac0691ddfe179f879eab18c54544db45bd..9a74637f677f3481c0ec615a2266b37ec08186d4 100644 --- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts @@ -54,6 +54,8 @@ / { compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31"; aliases { + rtc0 = &pcf8563; + rtc1 = &rtc; serial0 = &uart0; }; @@ -67,13 +69,17 @@ wifi_pwrseq: wifi_pwrseq { }; }; +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + &ehci0 { status = "okay"; }; &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>; phy = <&phy1>; phy-mode = "rgmii"; snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; @@ -119,7 +125,7 @@ &ir { &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>; - vmmc-supply = <&vcc_3v0>; + vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ cd-inverted; @@ -134,7 +140,7 @@ &mmc0_pins_a { &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>; - vmmc-supply = <&vcc_wifi>; + vmmc-supply = <®_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; non-removable; @@ -146,6 +152,13 @@ &ohci0 { }; &pio { + gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 { + allwinner,pins = "PA21"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 { allwinner,pins = "PA8"; allwinner,function = "gpio_in"; @@ -164,70 +177,69 @@ wifi_reset_pin_hummingbird: wifi_reset_pin@0 { &p2wi { status = "okay"; - axp221: pmic@68 { + axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - #interrupt-cells = <1>; - dcdc1-supply = <&vcc_3v0>; - dcdc5-supply = <&vcc_dram>; - - regulators { - x-powers,dcdc-freq = <3000>; - - vcc_3v0: dcdc1 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "vcc-3v0"; - }; - - vdd_cpu: dcdc2 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-cpu"; - }; - - vdd_gpu: dcdc3 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-gpu"; - }; - - vdd_sys_dll: dcdc4 { - regulator-always-on; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-name = "vdd-sys-dll"; - }; - - vcc_dram: dcdc5 { - regulator-always-on; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-name = "vcc-dram"; - }; - - vcc_wifi: aldo1 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc_wifi"; - }; - - avcc: aldo3 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; - }; - }; }; }; +#include "axp22x.dtsi" + +®_aldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + ®_usb1_vbus { gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ status = "okay"; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 54bb83b58f421aaad351efef14743fcbb24f0648..b6ad7850fac6931ee1eb6f1716418c16b849eae4 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -61,7 +61,7 @@ chosen { #size-cells = <1>; ranges; - framebuffer@0 { + simplefb_hdmi: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -69,7 +69,7 @@ framebuffer@0 { status = "disabled"; }; - framebuffer@1 { + simplefb_lcd: framebuffer@1 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -691,6 +691,24 @@ mmc1_pins_a: mmc1@0 { allwinner,pull = ; }; + mmc2_pins_a: mmc2@0 { + allwinner,pins = "PC6", "PC7", "PC8", "PC9", + "PC10", "PC11"; + allwinner,function = "mmc2"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc2_8bit_emmc_pins: mmc2@1 { + allwinner,pins = "PC6", "PC7", "PC8", "PC9", + "PC10", "PC11", "PC12", + "PC13", "PC14", "PC15", + "PC24"; + allwinner,function = "mmc2"; + allwinner,drive = ; + allwinner,pull = ; + }; + gmac_pins_mii_a: gmac_mii@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA8", "PA9", "PA11", @@ -768,6 +786,13 @@ wdt1: watchdog@01c20ca0 { reg = <0x01c20ca0 0x20>; }; + lradc: lradc@01c22800 { + compatible = "allwinner,sun4i-a10-lradc-keys"; + reg = <0x01c22800 0x100>; + interrupts = ; + status = "disabled"; + }; + rtp: rtp@01c25000 { compatible = "allwinner,sun6i-a31-ts"; reg = <0x01c25000 0x100>; @@ -1085,7 +1110,7 @@ r_pio: pinctrl@01f02c00 { resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts new file mode 100644 index 0000000000000000000000000000000000000000..2d4250b1faf80040e3e6c3477fe64b7431141627 --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts @@ -0,0 +1,255 @@ +/* + * Copyright 2014 Siarhei Siamashka + * Copyright 2015 Karsten Merker + * Copyright 2015 Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "MSI Primo81 tablet"; + compatible = "msi,primo81", "allwinner,sun6i-a31s"; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +&ehci0 { + /* rtl8188etv wifi is connected here */ + status = "okay"; +}; + +&i2c0 { + /* pull-ups and device VDDIO use AXP221 DLDO3 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "failed"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + ctp@5d { + pinctrl-names = "default"; + pinctrl-0 = <>911_int_primo81>; + compatible = "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + accelerometer@1c { + pinctrl-names = "default"; + pinctrl-0 = <&mma8452_int_primo81>; + compatible = "fsl,mma8452"; + reg = <0x1c>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; /* PA9 */ + #io-channel-cells = <1>; + }; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&pio { + gt911_int_primo81: gt911_int_pin@0 { + allwinner,pins = "PA3"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mma8452_int_primo81: mma8452_int_pin@0 { + allwinner,pins = "PA9"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_primo81: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc1sw { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; /* This is an educated guess */ +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi"; +}; + +®_eldo3 { + regulator-min-microvolt = <1080000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-mipi-bridge"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; + vdd-mipi-bridge-supply = <®_eldo3>; +}; + +&usb_otg { + /* otg support requires support for AXP221 usb-power-supply and GPIO */ + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_dldo1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..ea69fb8ad4d80aab599c5c8e313429706a23bf87 --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi @@ -0,0 +1,140 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include + +/ { + model = "Sinlinx SinA31s Core Board"; + compatible = "sinlinx,sina31s", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +/* eMMC on core board */ +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_emmc_pins>; + vmmc-supply = <®_dcdc1>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +/* AXP221s PMIC on core board */ +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +/* UART0 pads available on core board */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts new file mode 100644 index 0000000000000000000000000000000000000000..6ead2f5c847a5d6be332d405bd36d0220a93646e --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts @@ -0,0 +1,153 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* The SinA31s development board has the SinA31s core board soldered on */ +#include "sun6i-a31s-sina31s-core.dtsi" + +#include + +/ { + model = "Sinlinx SinA31s Development Board"; + compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_sina31s>; + + status { + label = "sina31s:status:usr"; + gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */ + }; + }; +}; + +&ehci0 { + /* USB 2.0 4 port hub IC */ + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + phy-supply = <®_dldo1>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ + cd-inverted; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + led_pin_sina31s: led_pin@0 { + allwinner,pins = "PH13"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_sina31s: mmc0_cd_pin@0 { + allwinner,pins = "PA4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-gmac-phy"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts new file mode 100644 index 0000000000000000000000000000000000000000..db7fa13f5425e46981102d2c6e247535b082be0e --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts @@ -0,0 +1,194 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" +#include + +/ { + model = "Sinovoip BPI-M2"; + compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_bpi_m2>; + + blue { + label = "bpi-m2:blue:usr"; + gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ + }; + + green { + label = "bpi-m2:green:usr"; + gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */ + }; + + red { + label = "bpi-m2:red:usr"; + gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */ + }; + }; + + mmc2_pwrseq: mmc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>; + reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */ + }; +}; + +&ehci0 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>; + phy = <&phy1>; + phy-mode = "rgmii"; + snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */ + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ + cd-inverted; + status = "okay"; +}; + +&mmc0_pins_a { + allwinner,pull = ; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_a>; + vmmc-supply = <®_vcc3v0>; + mmc-pwrseq = <&mmc2_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2_pins_a { + allwinner,pull = ; +}; + +&ohci0 { + status = "okay"; +}; + +&pio { + gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 { + allwinner,pins = "PA21"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + led_pins_bpi_m2: led_pins@0 { + allwinner,pins = "PG5", "PG10", "PG11"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 { + allwinner,pins = "PA4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_pio { + mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 { + allwinner,pins = "PL8"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts new file mode 100644 index 0000000000000000000000000000000000000000..b199020733d388b746f9f8bbc6228758d0e1eb3f --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts @@ -0,0 +1,134 @@ +/* + * Copyright 2015 Lawrence Yu + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include + +/ { + model = "Yones TopTech BS1078 v2 Tablet"; + compatible = "yones-toptech,bs1078-v2", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + i2c1 = &i2c1; + i2c2 = &i2c2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&mmc0_pins_a { + allwinner,pull = ; +}; + +®_usb1_vbus { + gpio = <&pio 7 27 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PH27"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index 9f7b472e6725606cfd850cf1fc69b961ea6d6e20..fd7594ff90d5e6cddd2622e912c26bfdc25fea94 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -92,6 +92,20 @@ &ahci { status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; + operating-points = < + /* kHz uV */ + 960000 1400000 + 912000 1400000 + 864000 1350000 + 720000 1250000 + 528000 1150000 + 312000 1100000 + 144000 1050000 + >; +}; + &ehci0 { status = "okay"; }; @@ -119,13 +133,9 @@ &i2c0 { status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -159,7 +169,18 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_bananapi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -182,6 +203,37 @@ led_pins_bananapi: led_pins@0 { }; }; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -216,7 +268,21 @@ &uart7 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts index 39a51d5143f73b075d8dc4d4e7781d3ea919a2c5..1fa832d7b469829636c18ca22c60a06a56ddfd06 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts @@ -84,6 +84,10 @@ &ahci { status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -150,6 +154,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_cubieboard2: led_pins@0 { allwinner,pins = "PH20", "PH21"; @@ -157,12 +165,24 @@ led_pins_cubieboard2: led_pins@0 { allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + #include "axp209.dtsi" ®_dcdc2 { @@ -205,6 +225,9 @@ &uart0 { }; &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index e6b019232a9e880ea48a9b7f9dd975f6846be84e..8da939ab835001ab79b0be8409324210a0bc4fa7 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -101,6 +101,10 @@ &ahci { status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts new file mode 100644 index 0000000000000000000000000000000000000000..b7fe102475e7c19ba78d55ae8c46eb289fddffd8 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts @@ -0,0 +1,198 @@ +/* + * Copyright 2015 - Marcus Cooper + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "Olimex A20-Olimex-SOM-EVB"; + compatible = "olimex,a20-olimex-som-evb", "allwinner,sun7i-a20"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_olimex_som_evb>; + + green { + label = "a20-olimex-som-evb:green:usr"; + gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; +}; + +&ahci { + target-supply = <®_ahci_5v>; + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>; + phy = <&phy1>; + phy-mode = "rgmii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + ahci_pwr_pin_olimex_som_evb: ahci_pwr_pin@1 { + allwinner,pins = "PC3"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + led_pins_olimex_som_evb: led_pins@0 { + allwinner,pins = "PH2"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_ahci_5v { + pinctrl-0 = <&ahci_pwr_pin_olimex_som_evb>; + gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts index 04237085dc394423add52ff8d23486a183c5d55d..35ad7006c53ce7ea88d514977ce891aa2be5a92c 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts @@ -117,6 +117,18 @@ axp209: pmic@34 { }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index 8acff78272b7fe571f38758ef4d335a9ff32c28e..d5c796c8d16f272ac6925438f95b6ec9616a50ee 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -170,6 +170,12 @@ &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; }; &mmc0 { @@ -190,6 +196,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { allwinner,pins = "PC3"; @@ -204,6 +214,27 @@ led_pins_olinuxinolime: led_pins@0 { allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_pin_lime2: usb0_vbus_pin@0 { + allwinner,pins = "PC17"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { @@ -212,6 +243,12 @@ ®_ahci_5v { status = "okay"; }; +®_usb0_vbus { + pinctrl-0 = <&usb0_vbus_pin_lime2>; + gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -226,7 +263,17 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts index c5d70caade8238179f136f5326adb25fa8454c41..7e3006f6a775acbad79841fd74084c3aac0ce01a 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts @@ -125,6 +125,12 @@ &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; }; &i2c2 { diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts index 73cd81ee02e3d526bf571cb0d41e09f689a96ca5..4f65664e5dfef0de42cbc52545da44c9429c693e 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts @@ -156,7 +156,18 @@ &mmc3 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -225,6 +236,10 @@ ®_ldo2 { regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -243,7 +258,21 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts index 55a06ceb80ec2176f4c686e48ba2efc791dd4d0f..71125bf6457513db6b2b606cc856572035d3f091 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts @@ -141,7 +141,18 @@ &mmc0 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -203,6 +214,10 @@ ®_ldo2 { regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -221,7 +236,21 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts index 5361fce26b45ce53a527f141feb1507ffd54abc3..1757a6ad74e9c80ea59e527d7c568fb87828b950 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts @@ -82,6 +82,10 @@ &ahci { status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -108,13 +112,9 @@ &i2c0 { status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -142,6 +142,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 { allwinner,pins = "PH2"; @@ -157,8 +161,15 @@ led_pins_pcduino3_nano: led_pins@0 { allwinner,pull = ; }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 { - allwinner,pins = "PH11"; + allwinner,pins = "PD2"; allwinner,function = "gpio_out"; allwinner,drive = ; allwinner,pull = ; @@ -171,13 +182,37 @@ ®_ahci_5v { status = "okay"; }; -®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; - gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ - status = "okay"; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; }; -®_usb2_vbus { +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +/* A single regulator (U24) powers both USB host ports. */ +®_usb1_vbus { + pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */ status = "okay"; }; @@ -187,8 +222,16 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + usb2_vbus-supply = <®_usb1_vbus>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts index afc9ecebed21a6c4c89b9981d1d71a1eb1b0641f..861a4a66fb19db62a7649584be9313227283ba39 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts @@ -111,6 +111,10 @@ &ahci_pwr_pin_a { allwinner,pins = "PH2"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -137,16 +141,14 @@ &i2c0 { status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; +#include "axp209.dtsi" + &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; @@ -171,6 +173,10 @@ &ohci1 { status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino3: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -185,6 +191,13 @@ key_pins_pcduino3: key_pins@0 { allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { @@ -192,6 +205,31 @@ ®_ahci_5v { status = "okay"; }; +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -206,7 +244,15 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts index 83c6d3f872ffa2a5cdb512c3c8c4e5d3019d5519..78239ad988e729fc51187b2c4237258a9edddbfb 100644 --- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts @@ -86,6 +86,8 @@ axp209: pmic@34 { }; }; +#include "axp209.dtsi" + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -135,7 +137,18 @@ &ohci1 { status = "okay"; }; -#include "axp209.dtsi" +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; ®_dcdc2 { regulator-always-on; @@ -162,6 +175,10 @@ ®_ldo2 { regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -176,7 +193,21 @@ &uart0 { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts new file mode 100644 index 0000000000000000000000000000000000000000..85b500d8cc4cbd178b3310f85b322a8cf25f1f06 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts @@ -0,0 +1,226 @@ +/* + * Copyright 2015 Jelle de Jong + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "Wits Pro A20 DKT"; + compatible = "wits,pro-a20-dkt", "allwinner,sun7i-a20"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + mmc3_pwrseq: mmc3_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>; + reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +#include "axp209.dtsi" + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>; + vmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&pio>; + interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ + interrupt-names = "host-wake"; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 { + allwinner,pins = "PH9"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 391230c3dc938fb1a0a4c92ea91e05a209319baa..e02eb720c4fc1ab192bd76ba0aab0893282ee553 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -47,6 +47,7 @@ #include #include +#include #include #include @@ -199,6 +200,15 @@ pll1: clk@01c20000 { clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun7i-a20-pll4-clk"; @@ -465,6 +475,14 @@ ir1_clk: clk@01c200b4 { clock-output-names = "ir1"; }; + keypad_clk: clk@01c200c4 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c200c4 0x4>; + clocks = <&osc24M>; + clock-output-names = "keypad"; + }; + usb_clk: clk@01c200cc { #clock-cells = <1>; #reset-cells = <1>; @@ -483,6 +501,14 @@ spi3_clk: clk@01c200d4 { clock-output-names = "spi3"; }; + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -1190,6 +1216,19 @@ lradc: lradc@01c22800 { status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun7i-a20-codec"; + reg = <0x01c22c00 0x40>; + interrupts = ; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun7i-a20-sid"; reg = <0x01c23800 0x200>; diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index 27a925ec17d2df346ebb80efa0bc37f4e300e8c8..0c0964d4fa1f81b2a18791f76664012cce3d5c61 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -175,31 +175,6 @@ apb1: apb1_clk@01c20054 { clock-output-names = "apb1"; }; - ahb1_gates: clk@01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb1>; - clock-indices = <1>, <6>, - <8>, <9>, <10>, - <13>, <14>, - <19>, <20>, - <21>, <24>, <26>, - <29>, <32>, <36>, - <40>, <44>, <46>, - <52>, <54>, - <57>; - clock-output-names = "ahb1_mipidsi", "ahb1_dma", - "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", - "ahb1_nand", "ahb1_sdram", - "ahb1_hstimer", "ahb1_spi0", - "ahb1_spi1", "ahb1_otg", "ahb1_ehci", - "ahb1_ohci", "ahb1_ve", "ahb1_lcd", - "ahb1_csi", "ahb1_be", "ahb1_fe", - "ahb1_gpu", "ahb1_spinlock", - "ahb1_drc"; - }; - apb1_gates: clk@01c20068 { #clock-cells = <1>; compatible = "allwinner,sun8i-a23-apb1-gates-clk"; @@ -412,6 +387,13 @@ mmc2_8bit_pins: mmc2_8bit { allwinner,pull = ; }; + pwm0_pins: pwm0 { + allwinner,pins = "PH0"; + allwinner,function = "pwm0"; + allwinner,drive = ; + allwinner,pull = ; + }; + i2c0_pins_a: i2c0@0 { allwinner,pins = "PH2", "PH3"; allwinner,function = "i2c0"; @@ -466,6 +448,14 @@ wdt0: watchdog@01c20ca0 { interrupts = ; }; + pwm: pwm@01c21400 { + compatible = "allwinner,sun7i-a20-pwm"; + reg = <0x01c21400 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + lradc: lradc@01c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; @@ -589,6 +579,14 @@ rtc: rtc@01f00000 { ; }; + nmi_intc: interrupt-controller@01f00c0c { + compatible = "allwinner,sun6i-a31-sc-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c0c 0x38>; + interrupts = ; + }; + prcm@01f01400 { compatible = "allwinner,sun8i-a23-prcm"; reg = <0x01f01400 0x200>; @@ -657,10 +655,18 @@ r_pio: pinctrl@01f02c00 { resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; + #interrupt-cells = <3>; #address-cells = <1>; #size-cells = <0>; #gpio-cells = <3>; + r_rsb_pins: r_rsb { + allwinner,pins = "PL0", "PL1"; + allwinner,function = "s_rsb"; + allwinner,drive = ; + allwinner,pull = ; + }; + r_uart_pins_a: r_uart@0 { allwinner,pins = "PL2", "PL3"; allwinner,function = "s_uart"; @@ -668,5 +674,19 @@ r_uart_pins_a: r_uart@0 { allwinner,pull = ; }; }; + + r_rsb: rsb@01f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = ; + clocks = <&apb0_gates 3>; + clock-frequency = <3000000>; + resets = <&apb0_rst 3>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts new file mode 100644 index 0000000000000000000000000000000000000000..1aeb06c649b9ce15a14e96dd32ecf810ce8d2fbd --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts @@ -0,0 +1,145 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-a23.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "Allwinner GT90H Quad Core Tablet (v4)"; + compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a33"; + + aliases { + serial0 = &r_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; + + button@600 { + label = "Back"; + linux,code = ; + channel = <0>; + voltage = <600000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gt90h>; + /* FIXME this really is aldo1, correct once we've pmic support */ + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&pio { + mmc0_cd_pin_gt90h: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_uart { + pinctrl-names = "default"; + pinctrl-0 = <&r_uart_pins_a>; + status = "okay"; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts deleted file mode 100644 index 382d64c3b78e6dcf05614dda6f6994d7bbd0d948..0000000000000000000000000000000000000000 --- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2015 Hans de Goede - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * The Ippo Q8H v1.2 is almost identical to the v5, still it needs a separate - * dtb file since some gpio-s surrounding the wlan/bluetooth are different, - * and it uses different camera sensors. - */ - -#include "sun8i-a23-ippo-q8h-v5.dts" - -/ { - model = "Ippo Q8H Dual Core Tablet (v1.2)"; - compatible = "ippo,q8h-v1.2", "allwinner,sun8i-a23"; -}; diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts new file mode 120000 index 0000000000000000000000000000000000000000..c2f22fc3381107322545a350fa5b9620ba8647af --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts @@ -0,0 +1 @@ +sun8i-a23-q8-tablet.dts \ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts deleted file mode 100644 index 8d9da6886a4c975113ffd916de447a552295401e..0000000000000000000000000000000000000000 --- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright 2014 Chen-Yu Tsai - * - * Chen-Yu Tsai - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/dts-v1/; -#include "sun8i-a23.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include -#include -#include - -/ { - model = "Ippo Q8H Dual Core Tablet (v5)"; - compatible = "ippo,q8h-v5", "allwinner,sun8i-a23"; - - aliases { - serial0 = &r_uart; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "okay"; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; - /* pull-ups and devices require PMIC regulator */ - status = "failed"; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@200 { - label = "Volume Up"; - linux,code = ; - channel = <0>; - voltage = <200000>; - }; - - button@400 { - label = "Volume Down"; - linux,code = ; - channel = <0>; - voltage = <400000>; - }; -}; - -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>; - vmmc-supply = <®_vcc3v0>; - bus-width = <4>; - cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ - cd-inverted; - status = "okay"; -}; - -&pio { - mmc0_cd_pin_q8h: mmc0_cd_pin@0 { - allwinner,pins = "PB4"; - allwinner,function = "gpio_in"; - allwinner,drive = ; - allwinner,pull = ; - }; -}; - -&r_uart { - pinctrl-names = "default"; - pinctrl-0 = <&r_uart_pins_a>; - status = "okay"; -}; - -&usb_otg { - dr_mode = "host"; - status = "okay"; -}; - -&usbphy { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts new file mode 120000 index 0000000000000000000000000000000000000000..c2f22fc3381107322545a350fa5b9620ba8647af --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts @@ -0,0 +1 @@ +sun8i-a23-q8-tablet.dts \ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts new file mode 100644 index 0000000000000000000000000000000000000000..6062ea7a99039a561aed594a84b23e5276963ee4 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts @@ -0,0 +1,65 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-a23.dtsi" +#include "sun8i-q8-common.dtsi" + +/ { + model = "Q8 A23 Tablet"; + compatible = "allwinner,q8-a23", "allwinner,sun8i-a23"; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi index 2cc27c7a59dc389b7cf835fcaa9d7c23fd073291..92e6616979ea42868b3a6bcb77f76ed7ea8083bd 100644 --- a/arch/arm/boot/dts/sun8i-a23.dtsi +++ b/arch/arm/boot/dts/sun8i-a23.dtsi @@ -50,6 +50,31 @@ memory { }; clocks { + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <6>, + <8>, <9>, <10>, + <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>; + clock-output-names = "ahb1_mipidsi", "ahb1_dma", + "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", + "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; diff --git a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts deleted file mode 100644 index 19db844863bbb6a88b17c5a316c2e934565dd4a8..0000000000000000000000000000000000000000 --- a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright 2015 Vishnu Patekar - * Vishnu Patekar - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/dts-v1/; -#include "sun8i-a33.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include -#include -#include - -/ { - model = "ET Q8 Quad Core Tablet (v1.6)"; - compatible = "et,q8-v1.6", "allwinner,sun8i-a33"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@200 { - label = "Volume Up"; - linux,code = ; - channel = <0>; - voltage = <200000>; - }; - - button@400 { - label = "Volume Down"; - linux,code = ; - channel = <0>; - voltage = <400000>; - }; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; -}; diff --git a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts new file mode 120000 index 0000000000000000000000000000000000000000..4519fd791a8f9077bfb769c88027b0b0df47f627 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts @@ -0,0 +1 @@ +sun8i-a33-q8-tablet.dts \ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts deleted file mode 100644 index a43897515fb65dd4b71fe167acf0ba98df632041..0000000000000000000000000000000000000000 --- a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright 2015 Hans de Goede - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/dts-v1/; -#include "sun8i-a33.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include -#include -#include - -/ { - model = "Ippo Q8H Quad Core Tablet (v1.2)"; - compatible = "ippo,a33-q8h-v1.2", "allwinner,sun8i-a33"; - - aliases { - serial0 = &r_uart; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "okay"; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@200 { - label = "Volume Up"; - linux,code = ; - channel = <0>; - voltage = <200000>; - }; - - button@400 { - label = "Volume Down"; - linux,code = ; - channel = <0>; - voltage = <400000>; - }; -}; - -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>; - vmmc-supply = <®_vcc3v0>; - bus-width = <4>; - cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ - cd-inverted; - status = "okay"; -}; - -&pio { - mmc0_cd_pin_q8h: mmc0_cd_pin@0 { - allwinner,pins = "PB4"; - allwinner,function = "gpio_in"; - allwinner,drive = ; - allwinner,pull = ; - }; -}; - -&r_uart { - pinctrl-names = "default"; - pinctrl-0 = <&r_uart_pins_a>; - status = "okay"; -}; - -/* - * FIXME for now we only support host mode and rely on u-boot to have - * turned on Vbus which is controlled by the axp223 pmic on the board. - * - * Once we have axp223 support we should switch to fully supporting otg. - */ -&usb_otg { - dr_mode = "host"; - status = "okay"; -}; - -&usbphy { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts new file mode 120000 index 0000000000000000000000000000000000000000..4519fd791a8f9077bfb769c88027b0b0df47f627 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts @@ -0,0 +1 @@ +sun8i-a33-q8-tablet.dts \ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts new file mode 100644 index 0000000000000000000000000000000000000000..44b32296a025212dcc776776e8188aa8056c6d13 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts @@ -0,0 +1,65 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-a33.dtsi" +#include "sun8i-q8-common.dtsi" + +/ { + model = "Q8 A33 Tablet"; + compatible = "allwinner,q8-a33", "allwinner,sun8i-a33"; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts index 1d5390d4e03aadd44965918d43c0672c070de9f9..13ce68f06dd6e0ab7c7b9a5ba6e05562e4df3868 100644 --- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts +++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts @@ -130,6 +130,10 @@ mmc0_cd_pin_sina33: mmc0_cd_pin@0 { }; }; +&r_rsb { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index faa7d3c1fceacdc9eb80d396e23807bccb4d7aa1..001d8402ca1845bca126adab131d69d439ceab6a 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -72,6 +72,41 @@ pll11: pll11_clk { clock-output-names = "pll11"; }; + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a33-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <5>, + <6>, <8>, <9>, + <10>, <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>, + <58>; + clock-output-names = "ahb1_mipidsi", "ahb1_ss", + "ahb1_dma","ahb1_mmc0", "ahb1_mmc1", + "ahb1_mmc2", "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc", + "ahb1_sat"; + }; + + ss_clk: clk@01c2009c { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c2009c 0x4>; + clocks = <&osc24M>, <&pll6 0>; + clock-output-names = "ss"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; @@ -82,6 +117,16 @@ mbus_clk: clk@01c2015c { }; soc@01c00000 { + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + clocks = <&ahb1_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + resets = <&ahb1_rst 5>; + reset-names = "ahb"; + }; + usb_otg: usb@01c19000 { compatible = "allwinner,sun8i-a33-musb"; reg = <0x01c19000 0x0400>; diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/sun8i-q8-common.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..1a69231d2da5712bc69e671cc28a84a2d6ad5a96 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi @@ -0,0 +1,101 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include "sunxi-q8-common.dtsi" + +#include + +/ { + aliases { + serial0 = &r_uart; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_q8>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + /* backlight is powered by AXP223 DC1SW */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&pio { + bl_en_pin_q8: bl_en_pin@0 { + allwinner,pins = "PH6"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + mmc0_cd_pin_q8: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_rsb { + status = "okay"; +}; + +&r_uart { + pinctrl-names = "default"; + pinctrl-0 = <&r_uart_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 5908e3dcf9658544e1f45b38d0fcd46a6c3a58a6..1118bf5cc4fbe95e9f4d6485d1cc317b774f25d1 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -594,7 +594,7 @@ pio: pinctrl@06000800 { clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sunxi-q8-common.dtsi b/arch/arm/boot/dts/sunxi-q8-common.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..b8241462fcea56bc5b16955cc4418442b0d70a08 --- /dev/null +++ b/arch/arm/boot/dts/sunxi-q8-common.dtsi @@ -0,0 +1,83 @@ +/* + * Copyright 2015 Hans de Goede + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include "sunxi-common-regulators.dtsi" + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index a9aec23e06f2c60a3a1d0bc6cc2846a8380fb548..40c23a0b7cfc2adf8517e28ac51b0078423a0c61 100644 --- a/arch/arm/boot/dts/tegra124-nyan.dtsi +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi @@ -159,7 +159,7 @@ regulators { vin-ldo9-10-supply = <&vdd_5v0_sys>; vin-ldo11-supply = <&vdd_3v3_run>; - sd0 { + vdd_cpu: sd0 { regulator-name = "+VDD_CPU_AP"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1350000>; @@ -397,6 +397,13 @@ sdhci@0,700b0600 { /* eMMC on this bus */ non-removable; }; + /* CPU DFLL clock */ + clock@0,70110000 { + status = "okay"; + vdd-cpu-supply = <&vdd_cpu>; + nvidia,i2c-fs-rate = <400000>; + }; + ahub@0,70300000 { i2s@0,70301100 { status = "okay"; @@ -487,6 +494,12 @@ clk32k_in: clock@0 { }; }; + cpus { + cpu@0 { + vdd-cpu-supply = <&vdd_cpu>; + }; + }; + gpio-keys { compatible = "gpio-keys"; diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 819e2ae2cabe28b09952807ca2f0249c1aa82b7f..68669f791c8baa5ec9fd9d27a37e6ef716006861 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -610,26 +610,20 @@ emc: emc@0,7001b000 { sata@0,70020000 { compatible = "nvidia,tegra124-ahci"; - reg = <0x0 0x70027000 0x0 0x2000>, /* AHCI */ - <0x0 0x70020000 0x0 0x7000>; /* SATA */ - + <0x0 0x70020000 0x0 0x7000>; /* SATA */ interrupts = ; - clocks = <&tegra_car TEGRA124_CLK_SATA>, - <&tegra_car TEGRA124_CLK_SATA_OOB>, - <&tegra_car TEGRA124_CLK_CML1>, - <&tegra_car TEGRA124_CLK_PLL_E>; + <&tegra_car TEGRA124_CLK_SATA_OOB>, + <&tegra_car TEGRA124_CLK_CML1>, + <&tegra_car TEGRA124_CLK_PLL_E>; clock-names = "sata", "sata-oob", "cml1", "pll_e"; - resets = <&tegra_car 124>, - <&tegra_car 123>, - <&tegra_car 129>; + <&tegra_car 123>, + <&tegra_car 129>; reset-names = "sata", "sata-oob", "sata-cold"; - phys = <&padctl TEGRA_XUSB_PADCTL_SATA>; phy-names = "sata-phy"; - status = "disabled"; }; @@ -638,7 +632,7 @@ hda@0,70030000 { reg = <0x0 0x70030000 0x0 0x10000>; interrupts = ; clocks = <&tegra_car TEGRA124_CLK_HDA>, - <&tegra_car TEGRA124_CLK_HDA2HDMI>, + <&tegra_car TEGRA124_CLK_HDA2HDMI>, <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; clock-names = "hda", "hda2hdmi", "hda2codec_2x"; resets = <&tegra_car 125>, /* hda */ diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 969b828505ae4404846ff169ce17ad7ffd178ec2..33173e1bace9cd289eda8b67679ab0df7d777c9d 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -603,8 +603,8 @@ pcie-controller@80003000 { <&tegra_car TEGRA20_CLK_PLL_E>; clock-names = "pex", "afi", "pll_e"; resets = <&tegra_car 70>, - <&tegra_car 72>, - <&tegra_car 74>; + <&tegra_car 72>, + <&tegra_car 74>; reset-names = "pex", "afi", "pcie_x"; status = "disabled"; diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/tegra30-apalis-eval.dts index 6236bdecb48ba08891896f6967199aba6e2a6680..f2879cfcca6253f0a86bcd562cbcd3d75307f6ae 100644 --- a/arch/arm/boot/dts/tegra30-apalis-eval.dts +++ b/arch/arm/boot/dts/tegra30-apalis-eval.dts @@ -126,6 +126,10 @@ spidev1: spidev@2 { }; }; + hda@70030000 { + status = "okay"; + }; + sd1: sdhci@78000000 { status = "okay"; bus-width = <4>; @@ -149,6 +153,7 @@ usb@7d000000 { usb-phy@7d000000 { status = "okay"; + dr_mode = "otg"; vbus-supply = <&usbo1_vbus_reg>; }; @@ -175,7 +180,7 @@ usb-phy@7d008000 { backlight: backlight { compatible = "pwm-backlight"; - /* PWM0 */ + /* PWM_BKL1 */ pwms = <&pwm 0 5000000>; brightness-levels = <255 231 223 207 191 159 127 0>; default-brightness-level = <6>; @@ -186,10 +191,10 @@ backlight: backlight { gpio-keys { compatible = "gpio-keys"; - power { - label = "Power"; + wakeup { + label = "WAKE1_MICO"; gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; - linux,code = ; + linux,code = ; debounce-interval = <10>; gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi index a5446cba9804d3c6c24f7c2207642820869ccaa8..bf361277fe105e0ab307d2cee628b5e7c6085a89 100644 --- a/arch/arm/boot/dts/tegra30-apalis.dtsi +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi @@ -1,8 +1,9 @@ #include "tegra30.dtsi" /* - * Toradex Apalis T30 Device Tree - * Compatible for Revisions 1GB: V1.0A; 2GB: V1.0B, V1.0C + * Toradex Apalis T30 Module Device Tree + * Compatible for Revisions 1GB: V1.0A, V1.1A; 1GB IT: V1.1A; + * 2GB: V1.0B, V1.0C, V1.0E, V1.1A */ / { model = "Toradex Apalis T30"; @@ -33,8 +34,8 @@ pci@3,0 { host1x@50000000 { hdmi@54280000 { - vdd-supply = <&sys_3v3_reg>; - pll-supply = <&vio_reg>; + vdd-supply = <&avdd_hdmi_3v3_reg>; + pll-supply = <&avdd_hdmi_pll_1v8_reg>; nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; @@ -57,25 +58,25 @@ pv2 { /* Apalis BKL1_PWM */ uart3_rts_n_pc0 { - nvidia,pins = "uart3_rts_n_pc0"; + nvidia,pins = "uart3_rts_n_pc0"; nvidia,function = "pwm0"; nvidia,pull = ; nvidia,tristate = ; }; /* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */ uart3_cts_n_pa1 { - nvidia,pins = "uart3_cts_n_pa1"; - nvidia,function = "rsvd1"; + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; }; /* Apalis CAN1 on SPI6 */ spi2_cs0_n_px3 { - nvidia,pins = "spi2_cs0_n_px3", - "spi2_miso_px1", - "spi2_mosi_px0", - "spi2_sck_px2"; + nvidia,pins = "spi2_cs0_n_px3", + "spi2_miso_px1", + "spi2_mosi_px0", + "spi2_sck_px2"; nvidia,function = "spi6"; nvidia,pull = ; nvidia,tristate = ; @@ -91,10 +92,10 @@ spi2_cs1_n_pw2 { /* Apalis CAN2 on SPI4 */ gmi_a16_pj7 { - nvidia,pins = "gmi_a16_pj7", - "gmi_a17_pb0", - "gmi_a18_pb1", - "gmi_a19_pk7"; + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; nvidia,function = "spi4"; nvidia,pull = ; nvidia,tristate = ; @@ -108,6 +109,30 @@ spi2_cs2_n_pw3 { nvidia,enable-input = ; }; + /* Apalis Digital Audio */ + clk1_req_pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + clk2_out_pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + dap1_fs_pn0 { + nvidia,pins = "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3"; + nvidia,function = "hda"; + nvidia,pull = ; + nvidia,tristate = ; + }; + /* Apalis I2C3 */ cam_i2c_scl_pbb1 { nvidia,pins = "cam_i2c_scl_pbb1", @@ -122,21 +147,21 @@ cam_i2c_scl_pbb1 { /* Apalis MMC1 */ sdmmc3_clk_pa6 { - nvidia,pins = "sdmmc3_clk_pa6", - "sdmmc3_cmd_pa7"; + nvidia,pins = "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7"; nvidia,function = "sdmmc3"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc3_dat0_pb7 { - nvidia,pins = "sdmmc3_dat0_pb7", - "sdmmc3_dat1_pb6", - "sdmmc3_dat2_pb5", - "sdmmc3_dat3_pb4", - "sdmmc3_dat4_pd1", - "sdmmc3_dat5_pd0", - "sdmmc3_dat6_pd3", - "sdmmc3_dat7_pd4"; + nvidia,pins = "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + "sdmmc3_dat4_pd1", + "sdmmc3_dat5_pd0", + "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; nvidia,function = "sdmmc3"; nvidia,pull = ; nvidia,tristate = ; @@ -151,32 +176,32 @@ pv3 { }; /* Apalis PWM1 */ - gpio_pu6 { - nvidia,pins = "gpio_pu6"; + pu6 { + nvidia,pins = "pu6"; nvidia,function = "pwm3"; nvidia,pull = ; nvidia,tristate = ; }; /* Apalis PWM2 */ - gpio_pu5 { - nvidia,pins = "gpio_pu5"; + pu5 { + nvidia,pins = "pu5"; nvidia,function = "pwm2"; nvidia,pull = ; nvidia,tristate = ; }; /* Apalis PWM3 */ - gpio_pu4 { - nvidia,pins = "gpio_pu4"; + pu4 { + nvidia,pins = "pu4"; nvidia,function = "pwm1"; nvidia,pull = ; nvidia,tristate = ; }; /* Apalis PWM4 */ - gpio_pu3 { - nvidia,pins = "gpio_pu3"; + pu3 { + nvidia,pins = "pu3"; nvidia,function = "pwm0"; nvidia,pull = ; nvidia,tristate = ; @@ -198,11 +223,11 @@ sdmmc1_clk_pz0 { nvidia,tristate = ; }; sdmmc1_cmd_pz1 { - nvidia,pins = "sdmmc1_cmd_pz1", - "sdmmc1_dat0_py7", - "sdmmc1_dat1_py6", - "sdmmc1_dat2_py5", - "sdmmc1_dat3_py4"; + nvidia,pins = "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat2_py5", + "sdmmc1_dat3_py4"; nvidia,function = "sdmmc1"; nvidia,pull = ; nvidia,tristate = ; @@ -218,10 +243,10 @@ clk2_req_pcc5 { /* Apalis SPI1 */ spi1_sck_px5 { - nvidia,pins = "spi1_sck_px5", - "spi1_mosi_px4", - "spi1_miso_px7", - "spi1_cs0_n_px6"; + nvidia,pins = "spi1_sck_px5", + "spi1_mosi_px4", + "spi1_miso_px7", + "spi1_cs0_n_px6"; nvidia,function = "spi1"; nvidia,pull = ; nvidia,tristate = ; @@ -229,10 +254,10 @@ spi1_sck_px5 { /* Apalis SPI2 */ lcd_sck_pz4 { - nvidia,pins = "lcd_sck_pz4", - "lcd_sdout_pn5", - "lcd_sdin_pz2", - "lcd_cs0_n_pn4"; + nvidia,pins = "lcd_sck_pz4", + "lcd_sdout_pn5", + "lcd_sdin_pz2", + "lcd_cs0_n_pn4"; nvidia,function = "spi5"; nvidia,pull = ; nvidia,tristate = ; @@ -240,14 +265,14 @@ lcd_sck_pz4 { /* Apalis UART1 */ ulpi_data0 { - nvidia,pins = "ulpi_data0_po1", - "ulpi_data1_po2", - "ulpi_data2_po3", - "ulpi_data3_po4", - "ulpi_data4_po5", - "ulpi_data5_po6", - "ulpi_data6_po7", - "ulpi_data7_po0"; + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; nvidia,function = "uarta"; nvidia,pull = ; nvidia,tristate = ; @@ -255,10 +280,10 @@ ulpi_data0 { /* Apalis UART2 */ ulpi_clk_py0 { - nvidia,pins = "ulpi_clk_py0", - "ulpi_dir_py1", - "ulpi_nxt_py2", - "ulpi_stp_py3"; + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; nvidia,function = "uartd"; nvidia,pull = ; nvidia,tristate = ; @@ -266,8 +291,8 @@ ulpi_clk_py0 { /* Apalis UART3 */ uart2_rxd_pc3 { - nvidia,pins = "uart2_rxd_pc3", - "uart2_txd_pc2"; + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; nvidia,function = "uartb"; nvidia,pull = ; nvidia,tristate = ; @@ -275,8 +300,8 @@ uart2_rxd_pc3 { /* Apalis UART4 */ uart3_rxd_pw7 { - nvidia,pins = "uart3_rxd_pw7", - "uart3_txd_pw6"; + nvidia,pins = "uart3_rxd_pw7", + "uart3_txd_pw6"; nvidia,function = "uartc"; nvidia,pull = ; nvidia,tristate = ; @@ -312,21 +337,21 @@ pv1 { /* eMMC (On-module) */ sdmmc4_clk_pcc4 { - nvidia,pins = "sdmmc4_clk_pcc4", - "sdmmc4_rst_n_pcc3"; + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_rst_n_pcc3"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc4_dat0_paa0 { - nvidia,pins = "sdmmc4_dat0_paa0", - "sdmmc4_dat1_paa1", - "sdmmc4_dat2_paa2", - "sdmmc4_dat3_paa3", - "sdmmc4_dat4_paa4", - "sdmmc4_dat5_paa5", - "sdmmc4_dat6_paa6", - "sdmmc4_dat7_paa7"; + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; @@ -334,10 +359,10 @@ sdmmc4_dat0_paa0 { /* LVDS Transceiver Configuration */ pbb0 { - nvidia,pins = "pbb0", - "pbb7", - "pcc1", - "pcc2"; + nvidia,pins = "pbb0", + "pbb7", + "pcc1", + "pcc2"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; @@ -345,10 +370,10 @@ pbb0 { nvidia,lock = ; }; pbb3 { - nvidia,pins = "pbb3", - "pbb4", - "pbb5", - "pbb6"; + nvidia,pins = "pbb3", + "pbb4", + "pbb5", + "pbb6"; nvidia,function = "displayb"; nvidia,pull = ; nvidia,tristate = ; @@ -635,6 +660,7 @@ pmc@7000e400 { nvidia,sys-clock-req-active-high; }; + /* eMMC */ sdhci@78000600 { status = "okay"; bus-width = <8>; @@ -666,18 +692,40 @@ regulators { #address-cells = <1>; #size-cells = <0>; - sys_3v3_reg: regulator@100 { + avdd_hdmi_pll_1v8_reg: regulator@100 { compatible = "regulator-fixed"; reg = <100>; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&vio_reg>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; regulator-name = "3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; - charge_pump_5v0_reg: regulator@101 { + avdd_hdmi_3v3_reg: regulator@102 { compatible = "regulator-fixed"; - reg = <101>; + reg = <102>; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + charge_pump_5v0_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; regulator-name = "5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts index 4d3ddc58564126433410c17b5c3ef569532a9aa1..3ff019f47d008c6ff60564e3e025b8986d2129e7 100644 --- a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts @@ -55,7 +55,7 @@ i2c@7000c000 { /* M41T0M6 real time clock on carrier board */ rtc@68 { - compatible = "stm,m41t00"; + compatible = "st,m41t00"; reg = <0x68>; }; }; @@ -84,6 +84,7 @@ spidev0: spi@1 { }; }; + /* SD/MMC */ sdhci@78000200 { status = "okay"; bus-width = <4>; @@ -136,10 +137,10 @@ clk16m: clk@1 { gpio-keys { compatible = "gpio-keys"; - power { - label = "Power"; + wakeup { + label = "SODIMM pin 45 wakeup"; gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; - linux,code = ; + linux,code = ; debounce-interval = <10>; gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index c4ed1bec4d92afad7ae50eb5f16be4748aa77fc3..2d8c58fd9357996422b449c9effb9192433df25c 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -2,8 +2,8 @@ #include "tegra30.dtsi" /* - * Toradex Colibri T30 Device Tree - * Compatible for Revisions 1.1B/1.1C/1.1D + * Toradex Colibri T30 Module Device Tree + * Compatible for Revisions V1.1B, V1.1C, V1.1D, V1.1E; IT: V1.1A */ / { model = "Toradex Colibri T30"; @@ -15,8 +15,8 @@ memory { host1x@50000000 { hdmi@54280000 { - vdd-supply = <&sys_3v3_reg>; - pll-supply = <&vio_reg>; + vdd-supply = <&avdd_hdmi_3v3_reg>; + pll-supply = <&avdd_hdmi_pll_1v8_reg>; nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; @@ -39,7 +39,7 @@ pv2 { /* Colibri Backlight PWM */ sdmmc3_dat3_pb4 { - nvidia,pins = "sdmmc3_dat3_pb4"; + nvidia,pins = "sdmmc3_dat3_pb4"; nvidia,function = "pwm0"; nvidia,pull = ; nvidia,tristate = ; @@ -66,15 +66,6 @@ lcd_m1_pw1 { nvidia,enable-input = ; }; - /* Thermal alert, need to be disabled */ - lcd_dc1_pd2 { - nvidia,pins = "lcd_dc1_pd2"; - nvidia,function = "rsvd3"; - nvidia,pull = ; - nvidia,tristate = ; - nvidia,enable-input = ; - }; - /* Colibri MMC */ kb_row10_ps2 { nvidia,pins = "kb_row10_ps2"; @@ -83,11 +74,11 @@ kb_row10_ps2 { nvidia,tristate = ; }; kb_row11_ps3 { - nvidia,pins = "kb_row11_ps3", - "kb_row12_ps4", - "kb_row13_ps5", - "kb_row14_ps6", - "kb_row15_ps7"; + nvidia,pins = "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7"; nvidia,function = "sdmmc2"; nvidia,pull = ; nvidia,tristate = ; @@ -95,17 +86,17 @@ kb_row11_ps3 { /* Colibri SSP */ ulpi_clk_py0 { - nvidia,pins = "ulpi_clk_py0", - "ulpi_dir_py1", - "ulpi_nxt_py2", - "ulpi_stp_py3"; + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; nvidia,function = "spi1"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc3_dat6_pd3 { - nvidia,pins = "sdmmc3_dat6_pd3", - "sdmmc3_dat7_pd4"; + nvidia,pins = "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; nvidia,function = "spdif"; nvidia,pull = ; nvidia,tristate = ; @@ -113,14 +104,14 @@ sdmmc3_dat6_pd3 { /* Colibri UART_A */ ulpi_data0 { - nvidia,pins = "ulpi_data0_po1", - "ulpi_data1_po2", - "ulpi_data2_po3", - "ulpi_data3_po4", - "ulpi_data4_po5", - "ulpi_data5_po6", - "ulpi_data6_po7", - "ulpi_data7_po0"; + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; nvidia,function = "uarta"; nvidia,pull = ; nvidia,tristate = ; @@ -128,10 +119,10 @@ ulpi_data0 { /* Colibri UART_B */ gmi_a16_pj7 { - nvidia,pins = "gmi_a16_pj7", - "gmi_a17_pb0", - "gmi_a18_pb1", - "gmi_a19_pk7"; + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; nvidia,function = "uartd"; nvidia,pull = ; nvidia,tristate = ; @@ -139,8 +130,8 @@ gmi_a16_pj7 { /* Colibri UART_C */ uart2_rxd { - nvidia,pins = "uart2_rxd_pc3", - "uart2_txd_pc2"; + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; nvidia,function = "uartb"; nvidia,pull = ; nvidia,tristate = ; @@ -148,25 +139,59 @@ uart2_rxd { /* eMMC */ sdmmc4_clk_pcc4 { - nvidia,pins = "sdmmc4_clk_pcc4", - "sdmmc4_rst_n_pcc3"; + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_rst_n_pcc3"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc4_dat0_paa0 { - nvidia,pins = "sdmmc4_dat0_paa0", - "sdmmc4_dat1_paa1", - "sdmmc4_dat2_paa2", - "sdmmc4_dat3_paa3", - "sdmmc4_dat4_paa4", - "sdmmc4_dat5_paa5", - "sdmmc4_dat6_paa6", - "sdmmc4_dat7_paa7"; + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; }; + + /* Power I2C (On-module) */ + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + nvidia,lock = ; + nvidia,open-drain = ; + }; + + /* + * THERMD_ALERT#, unlatched I2C address pin of LM95245 + * temperature sensor therefore requires disabling for + * now + */ + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "rsvd3"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + + /* TOUCH_PEN_INT# */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; }; }; @@ -236,7 +261,7 @@ vio_reg: vio { /* * EN_+V3.3 switching via FET: * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN - * see also v3_3 fixed supply + * see also 3v3 fixed supply */ ldo2_reg: ldo2 { regulator-name = "en_3v3"; @@ -295,6 +320,46 @@ ldo8_reg: ldo8 { }; }; + /* STMPE811 touch screen controller */ + stmpe811@41 { + compatible = "st,stmpe811"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + interrupts = ; + interrupt-parent = <&gpio>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + reg = <0>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + }; + /* * LM95245 temperature sensor * Note: OVERT_N directly connected to PMIC PWRDN @@ -331,7 +396,8 @@ pmc@7000e400 { nvidia,sys-clock-req-active-high; }; - emmc: sdhci@78000600 { + /* eMMC */ + sdhci@78000600 { status = "okay"; bus-width = <8>; non-removable; @@ -365,18 +431,40 @@ regulators { #address-cells = <1>; #size-cells = <0>; - sys_3v3_reg: regulator@100 { + avdd_hdmi_pll_1v8_reg: regulator@100 { compatible = "regulator-fixed"; reg = <100>; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&vio_reg>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; regulator-name = "3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; - charge_pump_5v0_reg: regulator@101 { + avdd_hdmi_3v3_reg: regulator@102 { compatible = "regulator-fixed"; - reg = <101>; + reg = <102>; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + charge_pump_5v0_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; regulator-name = "5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index c6938ad1b543fb93cf22d297dda5b2d18795afe8..313e260529a31283a4e0c01e0b4ac92b8f102112 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -42,8 +42,8 @@ pcie-controller@00003000 { <&tegra_car TEGRA30_CLK_CML0>; clock-names = "pex", "afi", "pll_e", "cml"; resets = <&tegra_car 70>, - <&tegra_car 72>, - <&tegra_car 74>; + <&tegra_car 72>, + <&tegra_car 74>; reset-names = "pex", "afi", "pcie_x"; status = "disabled"; @@ -153,7 +153,7 @@ gr3d@54180000 { &tegra_car TEGRA30_CLK_GR3D2>; clock-names = "3d", "3d2"; resets = <&tegra_car 24>, - <&tegra_car 98>; + <&tegra_car 98>; reset-names = "3d", "3d2"; }; @@ -457,7 +457,7 @@ rtc@7000e000 { }; i2c@7000c000 { - compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; reg = <0x7000c000 0x100>; interrupts = ; #address-cells = <1>; @@ -662,7 +662,7 @@ hda@70030000 { reg = <0x70030000 0x10000>; interrupts = ; clocks = <&tegra_car TEGRA30_CLK_HDA>, - <&tegra_car TEGRA30_CLK_HDA2HDMI>, + <&tegra_car TEGRA30_CLK_HDA2HDMI>, <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>; clock-names = "hda", "hda2hdmi", "hda2codec_2x"; resets = <&tegra_car 125>, /* hda */ diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts index bfd3bb8c82857c7d00738ff4c81b57a5176cef4b..f1e9d40149ab89026e9e1035248add10b03a1e2a 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts @@ -57,8 +57,7 @@ memory { }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -74,12 +73,11 @@ aliases { }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi index a6a185fae8f1dcb0d39ffa61027c1bbcb5756aed..af493819548dca9f5fed87d104a403aa5d713a46 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi @@ -55,6 +55,7 @@ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; }; @@ -91,6 +92,18 @@ extbus: extbus { #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(512 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -187,10 +200,9 @@ i2c3: i2c@58580000 { clock-frequency = <100000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb0: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts index f80f772d99fb5750ca4cb484a49bbea18b8ba61a..5baa9fc9c8886492b70a63e7b32e0e05b9dd4611 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts @@ -57,8 +57,7 @@ memory { }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -76,12 +75,11 @@ aliases { }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts index 69a5b7d396293e28f4f0728300c7ae3333ec1714..24626687d4df5bce1b93ba18fcef2668ec520f14 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts @@ -57,8 +57,7 @@ memory { }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -76,12 +75,11 @@ aliases { }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi index e8bbc454d7887d9f8887065cc4a378fc7bc89a94..254642fe0e71300f112a6b57eb379f7f1ff42722 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi @@ -56,12 +56,14 @@ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; }; @@ -98,6 +100,18 @@ extbus: extbus { #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(768 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -218,10 +232,9 @@ i2c6: i2c@58786000 { clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb2: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi index 59c2b127cffabfc87e17e5161ac7473f1d9a4c3c..11eb76239feb7b549931e3940107a23d3d0d10e3 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi @@ -56,12 +56,14 @@ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; }; @@ -98,6 +100,31 @@ extbus: extbus { #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, + <0x506c0000 0x400>; + interrupts = <0 190 4>, <0 191 4>; + cache-unified; + cache-size = <(2 * 1024 * 1024)>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + next-level-cache = <&l3>; + }; + + l3: l3-cache@500c8000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, + <0x506c8000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(2 * 1024 * 1024)>; + cache-sets = <512>; + cache-line-size = <256>; + cache-level = <3>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -214,10 +241,9 @@ i2c6: i2c@58786000 { clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; pinctrl: pinctrl@5f801000 { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts index 1a440f87fa920bcdc9b25c256d4e36167a10946e..b7a032156789f1d9b4b28a3d28931906a1c7c361 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts @@ -58,8 +58,7 @@ memory { }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -75,12 +74,11 @@ aliases { }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi index 3cc90cd37a263b334635963153c3f9a4c21d1c9b..691a17d765c2591a7f34edcf479373daeaa6224c 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi @@ -56,12 +56,14 @@ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; }; @@ -120,6 +122,18 @@ intc: interrupt-controller@20001000 { <0x20000100 0x100>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(512 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -202,10 +216,9 @@ i2c4: i2c@58600000 { clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb0: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts index 955d417a5c42427bff6395d3c3af83731fe16660..fc7250c61674f0e0b8a4ab0b393801790dc8c00a 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts @@ -57,8 +57,7 @@ memory { }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -74,12 +73,11 @@ aliases { }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi index 58067dfc16e592843ddfeb3a98ccb6b75abfd9ea..e88559b66be75399634ec1f855813cd0a06ea78d 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi @@ -55,6 +55,7 @@ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; }; @@ -91,6 +92,18 @@ extbus: extbus { #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(256 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -187,10 +200,9 @@ i2c3: i2c@58580000 { clock-frequency = <100000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb0: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts b/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts new file mode 100644 index 0000000000000000000000000000000000000000..9d7ec5c204dd7d747e6065834a7d090a5ef91d11 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts @@ -0,0 +1,78 @@ +/* + * Device Tree Source for UniPhier ProXstream2 Gentil Board + * + * Copyright (C) 2015 Masahiro Yamada + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +/include/ "uniphier-proxstream2.dtsi" + +/ { + model = "UniPhier ProXstream2 Gentil Board"; + compatible = "socionext,proxstream2-gentil", "socionext,proxstream2"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + i2c0 = &i2c0; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + }; +}; + +&serial2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts b/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts new file mode 100644 index 0000000000000000000000000000000000000000..498acac3d95de9a331ad834fd0aadaede6d420e1 --- /dev/null +++ b/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts @@ -0,0 +1,78 @@ +/* + * Device Tree Source for UniPhier ProXstream2 Vodka Board + * + * Copyright (C) 2015 Masahiro Yamada + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +/include/ "uniphier-proxstream2.dtsi" + +/ { + model = "UniPhier ProXstream2 Vodka Board"; + compatible = "socionext,proxstream2-vodka", "socionext,proxstream2"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + i2c0 = &i2c0; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + }; +}; + +&serial2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-proxstream2.dtsi b/arch/arm/boot/dts/uniphier-proxstream2.dtsi index 4c7b2461101215dc8075dc2f291450aee268fe8e..259f1a909e2401db2bd09e86476781e54583ec92 100644 --- a/arch/arm/boot/dts/uniphier-proxstream2.dtsi +++ b/arch/arm/boot/dts/uniphier-proxstream2.dtsi @@ -56,24 +56,28 @@ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <2>; + next-level-cache = <&l2>; }; cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <3>; + next-level-cache = <&l2>; }; }; @@ -110,6 +114,18 @@ extbus: extbus { #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>; + cache-unified; + cache-size = <(1280 * 1024)>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -235,10 +251,9 @@ i2c6: i2c@58786000 { clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; pinctrl: pinctrl@5f801000 { diff --git a/arch/arm/boot/dts/usb_a9260_common.dtsi b/arch/arm/boot/dts/usb_a9260_common.dtsi index 12edafefd44a3dfb17a5aae66a3fdeb3b8788679..9beea8976584e5067d68ec895c5b9ab1d8eb7929 100644 --- a/arch/arm/boot/dts/usb_a9260_common.dtsi +++ b/arch/arm/boot/dts/usb_a9260_common.dtsi @@ -115,7 +115,7 @@ user_pb { label = "user_pb"; gpios = <&pioB 10 GPIO_ACTIVE_LOW>; linux,code = <28>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts index 68c0de36c339f7662b7545e072a60762b82627db..8cc6edb296942762772e5fb4e51cdc99ae219af7 100644 --- a/arch/arm/boot/dts/usb_a9263.dts +++ b/arch/arm/boot/dts/usb_a9263.dts @@ -143,7 +143,7 @@ user_pb { label = "user_pb"; gpios = <&pioB 10 GPIO_ACTIVE_LOW>; linux,code = <28>; - gpio-key,wakeup; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi index 68ca125b56ea2f9db1642e05ef75f1e6534625f2..e5949b9349453394688ba62bd4073c817049ac58 100644 --- a/arch/arm/boot/dts/vf-colibri.dtsi +++ b/arch/arm/boot/dts/vf-colibri.dtsi @@ -52,6 +52,26 @@ &i2c0 { pinctrl-0 = <&pinctrl_i2c0>; }; +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <33000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <32>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + &pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm0>; @@ -156,6 +176,25 @@ VF610_PAD_PTB15__I2C0_SDA 0x37ff >; }; + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD23__NF_IO7 0x28df + VF610_PAD_PTD22__NF_IO6 0x28df + VF610_PAD_PTD21__NF_IO5 0x28df + VF610_PAD_PTD20__NF_IO4 0x28df + VF610_PAD_PTD19__NF_IO3 0x28df + VF610_PAD_PTD18__NF_IO2 0x28df + VF610_PAD_PTD17__NF_IO1 0x28df + VF610_PAD_PTD16__NF_IO0 0x28df + VF610_PAD_PTB24__NF_WE_B 0x28c2 + VF610_PAD_PTB25__NF_CE0_B 0x28c2 + VF610_PAD_PTB27__NF_RE_B 0x28c2 + VF610_PAD_PTC26__NF_RB_B 0x283d + VF610_PAD_PTC27__NF_ALE 0x28c2 + VF610_PAD_PTC28__NF_CLE 0x28c2 + >; + }; + pinctrl_pwm0: pwm0grp { fsl,pins = < VF610_PAD_PTB0__FTM0_CH0 0x1182 diff --git a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts index 7fc782c4fc52894d68b555c914e4a1d013b83f59..c3173fc9e8336d97af3d60570b2d5eab7c6cad7f 100644 --- a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts @@ -15,3 +15,8 @@ / { model = "Toradex Colibri VF50 on Colibri Evaluation Board"; compatible = "toradex,vf500-colibri_vf50-on-eval", "toradex,vf500-colibri_vf50", "fsl,vf500"; }; + +&touchscreen { + vf50-ts-min-pressure = <200>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi index cee34a32f25be2cf8bd6219e0a35871d5d7bf34e..84f091d1fcf29bb3c24ce7c8f9e8c9163f1169c1 100644 --- a/arch/arm/boot/dts/vf500-colibri.dtsi +++ b/arch/arm/boot/dts/vf500-colibri.dtsi @@ -17,4 +17,51 @@ / { memory { reg = <0x80000000 0x8000000>; }; + + touchscreen: vf50-touchscreen { + compatible = "toradex,vf50-touchscreen"; + io-channels = <&adc1 0>,<&adc0 0>, + <&adc0 1>,<&adc1 2>; + xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio0>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "idle","default","gpios"; + pinctrl-0 = <&pinctrl_touchctrl_idle>; + pinctrl-1 = <&pinctrl_touchctrl_default>; + pinctrl-2 = <&pinctrl_touchctrl_gpios>; + vf50-ts-min-pressure = <200>; + status = "disabled"; + }; +}; + +&iomuxc { + vf610-colibri { + pinctrl_touchctrl_idle: touchctrl_idle { + fsl,pins = < + VF610_PAD_PTA18__GPIO_8 0x006d + VF610_PAD_PTA19__GPIO_9 0x006c + >; + }; + + pinctrl_touchctrl_default: touchctrl_default { + fsl,pins = < + VF610_PAD_PTA18__ADC0_SE0 0x0040 + VF610_PAD_PTA19__ADC0_SE1 0x0040 + VF610_PAD_PTA16__ADC1_SE0 0x0040 + VF610_PAD_PTB2__ADC1_SE2 0x0040 + >; + }; + + pinctrl_touchctrl_gpios: touchctrl_gpios { + fsl,pins = < + VF610_PAD_PTA23__GPIO_13 0x22e9 + VF610_PAD_PTB23__GPIO_93 0x22e9 + VF610_PAD_PTA22__GPIO_12 0x22e9 + VF610_PAD_PTA11__GPIO_4 0x22e9 + >; + }; + }; }; diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts index 375ab23ca7438049bac8c46022dceed27a17e25f..5438ee4be2ecf6278ac35cbf097a225b38a8a3ec 100644 --- a/arch/arm/boot/dts/vf610-twr.dts +++ b/arch/arm/boot/dts/vf610-twr.dts @@ -237,6 +237,33 @@ VF610_PAD_PTB15__I2C0_SDA 0x30d3 >; }; + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD31__NF_IO15 0x28df + VF610_PAD_PTD30__NF_IO14 0x28df + VF610_PAD_PTD29__NF_IO13 0x28df + VF610_PAD_PTD28__NF_IO12 0x28df + VF610_PAD_PTD27__NF_IO11 0x28df + VF610_PAD_PTD26__NF_IO10 0x28df + VF610_PAD_PTD25__NF_IO9 0x28df + VF610_PAD_PTD24__NF_IO8 0x28df + VF610_PAD_PTD23__NF_IO7 0x28df + VF610_PAD_PTD22__NF_IO6 0x28df + VF610_PAD_PTD21__NF_IO5 0x28df + VF610_PAD_PTD20__NF_IO4 0x28df + VF610_PAD_PTD19__NF_IO3 0x28df + VF610_PAD_PTD18__NF_IO2 0x28df + VF610_PAD_PTD17__NF_IO1 0x28df + VF610_PAD_PTD16__NF_IO0 0x28df + VF610_PAD_PTB24__NF_WE_B 0x28c2 + VF610_PAD_PTB25__NF_CE0_B 0x28c2 + VF610_PAD_PTB27__NF_RE_B 0x28c2 + VF610_PAD_PTC26__NF_RB_B 0x283d + VF610_PAD_PTC27__NF_ALE 0x28c2 + VF610_PAD_PTC28__NF_CLE 0x28c2 + >; + }; + pinctrl_pwm0: pwm0grp { fsl,pins = < VF610_PAD_PTB0__FTM0_CH0 0x1582 @@ -274,6 +301,26 @@ VF610_PAD_PTB7__UART2_RX 0x21a1 }; }; +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <33000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <24>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + &pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm0>; diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 6865137fd114c7364c88f104a7413bf3d89c3218..0d5acc2cdc8ef93008fc308ac8f3c9c8c1813771 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -158,7 +158,7 @@ dspi0: dspi0@4002c000 { interrupts = <67 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_DSPI0>; clock-names = "dspi"; - spi-num-chipselects = <5>; + spi-num-chipselects = <6>; status = "disabled"; }; @@ -170,7 +170,7 @@ dspi1: dspi1@4002d000 { interrupts = <68 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_DSPI1>; clock-names = "dspi"; - spi-num-chipselects = <5>; + spi-num-chipselects = <4>; status = "disabled"; }; @@ -461,6 +461,8 @@ adc1: adc@400bb000 { clock-names = "adc"; #io-channel-cells = <1>; status = "disabled"; + fsl,adck-max-frequency = <30000000>, <40000000>, + <20000000>; }; esdhc0: esdhc@400b1000 { @@ -472,8 +474,6 @@ esdhc0: esdhc@400b1000 { <&clks VF610_CLK_ESDHC0>; clock-names = "ipg", "ahb", "per"; status = "disabled"; - fsl,adck-max-frequency = <30000000>, <40000000>, - <20000000>; }; esdhc1: esdhc@400b2000 { @@ -564,6 +564,17 @@ can1: flexcan@400d4000 { status = "disabled"; }; + nfc: nand@400e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-nfc"; + reg = <0x400e0000 0x4000>; + interrupts = <83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_NFC>; + clock-names = "nfc"; + status = "disabled"; + }; + i2c2: i2c@400e6000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/wm8750.dtsi b/arch/arm/boot/dts/wm8750.dtsi index 557a9c2ace49faadac1f0698b4f32d8361a1f1eb..46d076d7302b24e5234de911f66ff950205f67d5 100644 --- a/arch/arm/boot/dts/wm8750.dtsi +++ b/arch/arm/boot/dts/wm8750.dtsi @@ -17,7 +17,7 @@ cpus { cpu { device_type = "cpu"; - compatible = "arm,arm1176ej-s"; + compatible = "arm,arm1176jzf"; }; }; diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig index c3a4e9ceba34e3a71b1248874f27f888268255fa..9353184d730dfda864c85ec180b906b9ed575681 100644 --- a/arch/arm/common/Kconfig +++ b/arch/arm/common/Kconfig @@ -17,6 +17,3 @@ config SHARP_PARAM config SHARP_SCOOP bool - -config TI_PRIV_EDMA - bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile index 6ee5959a813bab7a7233a047f90f08ed51b5512c..27f23b15b1ea272a227fa431c12a0266de7061fe 100644 --- a/arch/arm/common/Makefile +++ b/arch/arm/common/Makefile @@ -15,6 +15,5 @@ obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o CFLAGS_REMOVE_mcpm_entry.o = -pg AFLAGS_mcpm_head.o := -march=armv7-a AFLAGS_vlock.o := -march=armv7-a -obj-$(CONFIG_TI_PRIV_EDMA) += edma.o obj-$(CONFIG_BL_SWITCHER) += bL_switcher.o obj-$(CONFIG_BL_SWITCHER_DUMMY_IF) += bL_switcher_dummy_if.o diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c deleted file mode 100644 index 873dbfcc7dc9db9278e0727a20c30f53df4db1bf..0000000000000000000000000000000000000000 --- a/arch/arm/common/edma.c +++ /dev/null @@ -1,1876 +0,0 @@ -/* - * EDMA3 support for DaVinci - * - * Copyright (C) 2006-2009 Texas Instruments. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -/* Offsets matching "struct edmacc_param" */ -#define PARM_OPT 0x00 -#define PARM_SRC 0x04 -#define PARM_A_B_CNT 0x08 -#define PARM_DST 0x0c -#define PARM_SRC_DST_BIDX 0x10 -#define PARM_LINK_BCNTRLD 0x14 -#define PARM_SRC_DST_CIDX 0x18 -#define PARM_CCNT 0x1c - -#define PARM_SIZE 0x20 - -/* Offsets for EDMA CC global channel registers and their shadows */ -#define SH_ER 0x00 /* 64 bits */ -#define SH_ECR 0x08 /* 64 bits */ -#define SH_ESR 0x10 /* 64 bits */ -#define SH_CER 0x18 /* 64 bits */ -#define SH_EER 0x20 /* 64 bits */ -#define SH_EECR 0x28 /* 64 bits */ -#define SH_EESR 0x30 /* 64 bits */ -#define SH_SER 0x38 /* 64 bits */ -#define SH_SECR 0x40 /* 64 bits */ -#define SH_IER 0x50 /* 64 bits */ -#define SH_IECR 0x58 /* 64 bits */ -#define SH_IESR 0x60 /* 64 bits */ -#define SH_IPR 0x68 /* 64 bits */ -#define SH_ICR 0x70 /* 64 bits */ -#define SH_IEVAL 0x78 -#define SH_QER 0x80 -#define SH_QEER 0x84 -#define SH_QEECR 0x88 -#define SH_QEESR 0x8c -#define SH_QSER 0x90 -#define SH_QSECR 0x94 -#define SH_SIZE 0x200 - -/* Offsets for EDMA CC global registers */ -#define EDMA_REV 0x0000 -#define EDMA_CCCFG 0x0004 -#define EDMA_QCHMAP 0x0200 /* 8 registers */ -#define EDMA_DMAQNUM 0x0240 /* 8 registers (4 on OMAP-L1xx) */ -#define EDMA_QDMAQNUM 0x0260 -#define EDMA_QUETCMAP 0x0280 -#define EDMA_QUEPRI 0x0284 -#define EDMA_EMR 0x0300 /* 64 bits */ -#define EDMA_EMCR 0x0308 /* 64 bits */ -#define EDMA_QEMR 0x0310 -#define EDMA_QEMCR 0x0314 -#define EDMA_CCERR 0x0318 -#define EDMA_CCERRCLR 0x031c -#define EDMA_EEVAL 0x0320 -#define EDMA_DRAE 0x0340 /* 4 x 64 bits*/ -#define EDMA_QRAE 0x0380 /* 4 registers */ -#define EDMA_QUEEVTENTRY 0x0400 /* 2 x 16 registers */ -#define EDMA_QSTAT 0x0600 /* 2 registers */ -#define EDMA_QWMTHRA 0x0620 -#define EDMA_QWMTHRB 0x0624 -#define EDMA_CCSTAT 0x0640 - -#define EDMA_M 0x1000 /* global channel registers */ -#define EDMA_ECR 0x1008 -#define EDMA_ECRH 0x100C -#define EDMA_SHADOW0 0x2000 /* 4 regions shadowing global channels */ -#define EDMA_PARM 0x4000 /* 128 param entries */ - -#define PARM_OFFSET(param_no) (EDMA_PARM + ((param_no) << 5)) - -#define EDMA_DCHMAP 0x0100 /* 64 registers */ - -/* CCCFG register */ -#define GET_NUM_DMACH(x) (x & 0x7) /* bits 0-2 */ -#define GET_NUM_PAENTRY(x) ((x & 0x7000) >> 12) /* bits 12-14 */ -#define GET_NUM_EVQUE(x) ((x & 0x70000) >> 16) /* bits 16-18 */ -#define GET_NUM_REGN(x) ((x & 0x300000) >> 20) /* bits 20-21 */ -#define CHMAP_EXIST BIT(24) - -#define EDMA_MAX_DMACH 64 -#define EDMA_MAX_PARAMENTRY 512 - -/*****************************************************************************/ - -static void __iomem *edmacc_regs_base[EDMA_MAX_CC]; - -static inline unsigned int edma_read(unsigned ctlr, int offset) -{ - return (unsigned int)__raw_readl(edmacc_regs_base[ctlr] + offset); -} - -static inline void edma_write(unsigned ctlr, int offset, int val) -{ - __raw_writel(val, edmacc_regs_base[ctlr] + offset); -} -static inline void edma_modify(unsigned ctlr, int offset, unsigned and, - unsigned or) -{ - unsigned val = edma_read(ctlr, offset); - val &= and; - val |= or; - edma_write(ctlr, offset, val); -} -static inline void edma_and(unsigned ctlr, int offset, unsigned and) -{ - unsigned val = edma_read(ctlr, offset); - val &= and; - edma_write(ctlr, offset, val); -} -static inline void edma_or(unsigned ctlr, int offset, unsigned or) -{ - unsigned val = edma_read(ctlr, offset); - val |= or; - edma_write(ctlr, offset, val); -} -static inline unsigned int edma_read_array(unsigned ctlr, int offset, int i) -{ - return edma_read(ctlr, offset + (i << 2)); -} -static inline void edma_write_array(unsigned ctlr, int offset, int i, - unsigned val) -{ - edma_write(ctlr, offset + (i << 2), val); -} -static inline void edma_modify_array(unsigned ctlr, int offset, int i, - unsigned and, unsigned or) -{ - edma_modify(ctlr, offset + (i << 2), and, or); -} -static inline void edma_or_array(unsigned ctlr, int offset, int i, unsigned or) -{ - edma_or(ctlr, offset + (i << 2), or); -} -static inline void edma_or_array2(unsigned ctlr, int offset, int i, int j, - unsigned or) -{ - edma_or(ctlr, offset + ((i*2 + j) << 2), or); -} -static inline void edma_write_array2(unsigned ctlr, int offset, int i, int j, - unsigned val) -{ - edma_write(ctlr, offset + ((i*2 + j) << 2), val); -} -static inline unsigned int edma_shadow0_read(unsigned ctlr, int offset) -{ - return edma_read(ctlr, EDMA_SHADOW0 + offset); -} -static inline unsigned int edma_shadow0_read_array(unsigned ctlr, int offset, - int i) -{ - return edma_read(ctlr, EDMA_SHADOW0 + offset + (i << 2)); -} -static inline void edma_shadow0_write(unsigned ctlr, int offset, unsigned val) -{ - edma_write(ctlr, EDMA_SHADOW0 + offset, val); -} -static inline void edma_shadow0_write_array(unsigned ctlr, int offset, int i, - unsigned val) -{ - edma_write(ctlr, EDMA_SHADOW0 + offset + (i << 2), val); -} -static inline unsigned int edma_parm_read(unsigned ctlr, int offset, - int param_no) -{ - return edma_read(ctlr, EDMA_PARM + offset + (param_no << 5)); -} -static inline void edma_parm_write(unsigned ctlr, int offset, int param_no, - unsigned val) -{ - edma_write(ctlr, EDMA_PARM + offset + (param_no << 5), val); -} -static inline void edma_parm_modify(unsigned ctlr, int offset, int param_no, - unsigned and, unsigned or) -{ - edma_modify(ctlr, EDMA_PARM + offset + (param_no << 5), and, or); -} -static inline void edma_parm_and(unsigned ctlr, int offset, int param_no, - unsigned and) -{ - edma_and(ctlr, EDMA_PARM + offset + (param_no << 5), and); -} -static inline void edma_parm_or(unsigned ctlr, int offset, int param_no, - unsigned or) -{ - edma_or(ctlr, EDMA_PARM + offset + (param_no << 5), or); -} - -static inline void set_bits(int offset, int len, unsigned long *p) -{ - for (; len > 0; len--) - set_bit(offset + (len - 1), p); -} - -static inline void clear_bits(int offset, int len, unsigned long *p) -{ - for (; len > 0; len--) - clear_bit(offset + (len - 1), p); -} - -/*****************************************************************************/ - -/* actual number of DMA channels and slots on this silicon */ -struct edma { - /* how many dma resources of each type */ - unsigned num_channels; - unsigned num_region; - unsigned num_slots; - unsigned num_tc; - enum dma_event_q default_queue; - - /* list of channels with no even trigger; terminated by "-1" */ - const s8 *noevent; - - struct edma_soc_info *info; - - /* The edma_inuse bit for each PaRAM slot is clear unless the - * channel is in use ... by ARM or DSP, for QDMA, or whatever. - */ - DECLARE_BITMAP(edma_inuse, EDMA_MAX_PARAMENTRY); - - /* The edma_unused bit for each channel is clear unless - * it is not being used on this platform. It uses a bit - * of SOC-specific initialization code. - */ - DECLARE_BITMAP(edma_unused, EDMA_MAX_DMACH); - - unsigned irq_res_start; - unsigned irq_res_end; - - struct dma_interrupt_data { - void (*callback)(unsigned channel, unsigned short ch_status, - void *data); - void *data; - } intr_data[EDMA_MAX_DMACH]; -}; - -static struct edma *edma_cc[EDMA_MAX_CC]; -static int arch_num_cc; - -/* dummy param set used to (re)initialize parameter RAM slots */ -static const struct edmacc_param dummy_paramset = { - .link_bcntrld = 0xffff, - .ccnt = 1, -}; - -static const struct of_device_id edma_of_ids[] = { - { .compatible = "ti,edma3", }, - {} -}; - -/*****************************************************************************/ - -static void map_dmach_queue(unsigned ctlr, unsigned ch_no, - enum dma_event_q queue_no) -{ - int bit = (ch_no & 0x7) * 4; - - /* default to low priority queue */ - if (queue_no == EVENTQ_DEFAULT) - queue_no = edma_cc[ctlr]->default_queue; - - queue_no &= 7; - edma_modify_array(ctlr, EDMA_DMAQNUM, (ch_no >> 3), - ~(0x7 << bit), queue_no << bit); -} - -static void assign_priority_to_queue(unsigned ctlr, int queue_no, - int priority) -{ - int bit = queue_no * 4; - edma_modify(ctlr, EDMA_QUEPRI, ~(0x7 << bit), - ((priority & 0x7) << bit)); -} - -/** - * map_dmach_param - Maps channel number to param entry number - * - * This maps the dma channel number to param entry numberter. In - * other words using the DMA channel mapping registers a param entry - * can be mapped to any channel - * - * Callers are responsible for ensuring the channel mapping logic is - * included in that particular EDMA variant (Eg : dm646x) - * - */ -static void map_dmach_param(unsigned ctlr) -{ - int i; - for (i = 0; i < EDMA_MAX_DMACH; i++) - edma_write_array(ctlr, EDMA_DCHMAP , i , (i << 5)); -} - -static inline void -setup_dma_interrupt(unsigned lch, - void (*callback)(unsigned channel, u16 ch_status, void *data), - void *data) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(lch); - lch = EDMA_CHAN_SLOT(lch); - - if (!callback) - edma_shadow0_write_array(ctlr, SH_IECR, lch >> 5, - BIT(lch & 0x1f)); - - edma_cc[ctlr]->intr_data[lch].callback = callback; - edma_cc[ctlr]->intr_data[lch].data = data; - - if (callback) { - edma_shadow0_write_array(ctlr, SH_ICR, lch >> 5, - BIT(lch & 0x1f)); - edma_shadow0_write_array(ctlr, SH_IESR, lch >> 5, - BIT(lch & 0x1f)); - } -} - -static int irq2ctlr(int irq) -{ - if (irq >= edma_cc[0]->irq_res_start && irq <= edma_cc[0]->irq_res_end) - return 0; - else if (irq >= edma_cc[1]->irq_res_start && - irq <= edma_cc[1]->irq_res_end) - return 1; - - return -1; -} - -/****************************************************************************** - * - * DMA interrupt handler - * - *****************************************************************************/ -static irqreturn_t dma_irq_handler(int irq, void *data) -{ - int ctlr; - u32 sh_ier; - u32 sh_ipr; - u32 bank; - - ctlr = irq2ctlr(irq); - if (ctlr < 0) - return IRQ_NONE; - - dev_dbg(data, "dma_irq_handler\n"); - - sh_ipr = edma_shadow0_read_array(ctlr, SH_IPR, 0); - if (!sh_ipr) { - sh_ipr = edma_shadow0_read_array(ctlr, SH_IPR, 1); - if (!sh_ipr) - return IRQ_NONE; - sh_ier = edma_shadow0_read_array(ctlr, SH_IER, 1); - bank = 1; - } else { - sh_ier = edma_shadow0_read_array(ctlr, SH_IER, 0); - bank = 0; - } - - do { - u32 slot; - u32 channel; - - dev_dbg(data, "IPR%d %08x\n", bank, sh_ipr); - - slot = __ffs(sh_ipr); - sh_ipr &= ~(BIT(slot)); - - if (sh_ier & BIT(slot)) { - channel = (bank << 5) | slot; - /* Clear the corresponding IPR bits */ - edma_shadow0_write_array(ctlr, SH_ICR, bank, - BIT(slot)); - if (edma_cc[ctlr]->intr_data[channel].callback) - edma_cc[ctlr]->intr_data[channel].callback( - channel, EDMA_DMA_COMPLETE, - edma_cc[ctlr]->intr_data[channel].data); - } - } while (sh_ipr); - - edma_shadow0_write(ctlr, SH_IEVAL, 1); - return IRQ_HANDLED; -} - -/****************************************************************************** - * - * DMA error interrupt handler - * - *****************************************************************************/ -static irqreturn_t dma_ccerr_handler(int irq, void *data) -{ - int i; - int ctlr; - unsigned int cnt = 0; - - ctlr = irq2ctlr(irq); - if (ctlr < 0) - return IRQ_NONE; - - dev_dbg(data, "dma_ccerr_handler\n"); - - if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0) && - (edma_read_array(ctlr, EDMA_EMR, 1) == 0) && - (edma_read(ctlr, EDMA_QEMR) == 0) && - (edma_read(ctlr, EDMA_CCERR) == 0)) - return IRQ_NONE; - - while (1) { - int j = -1; - if (edma_read_array(ctlr, EDMA_EMR, 0)) - j = 0; - else if (edma_read_array(ctlr, EDMA_EMR, 1)) - j = 1; - if (j >= 0) { - dev_dbg(data, "EMR%d %08x\n", j, - edma_read_array(ctlr, EDMA_EMR, j)); - for (i = 0; i < 32; i++) { - int k = (j << 5) + i; - if (edma_read_array(ctlr, EDMA_EMR, j) & - BIT(i)) { - /* Clear the corresponding EMR bits */ - edma_write_array(ctlr, EDMA_EMCR, j, - BIT(i)); - /* Clear any SER */ - edma_shadow0_write_array(ctlr, SH_SECR, - j, BIT(i)); - if (edma_cc[ctlr]->intr_data[k]. - callback) { - edma_cc[ctlr]->intr_data[k]. - callback(k, - EDMA_DMA_CC_ERROR, - edma_cc[ctlr]->intr_data - [k].data); - } - } - } - } else if (edma_read(ctlr, EDMA_QEMR)) { - dev_dbg(data, "QEMR %02x\n", - edma_read(ctlr, EDMA_QEMR)); - for (i = 0; i < 8; i++) { - if (edma_read(ctlr, EDMA_QEMR) & BIT(i)) { - /* Clear the corresponding IPR bits */ - edma_write(ctlr, EDMA_QEMCR, BIT(i)); - edma_shadow0_write(ctlr, SH_QSECR, - BIT(i)); - - /* NOTE: not reported!! */ - } - } - } else if (edma_read(ctlr, EDMA_CCERR)) { - dev_dbg(data, "CCERR %08x\n", - edma_read(ctlr, EDMA_CCERR)); - /* FIXME: CCERR.BIT(16) ignored! much better - * to just write CCERRCLR with CCERR value... - */ - for (i = 0; i < 8; i++) { - if (edma_read(ctlr, EDMA_CCERR) & BIT(i)) { - /* Clear the corresponding IPR bits */ - edma_write(ctlr, EDMA_CCERRCLR, BIT(i)); - - /* NOTE: not reported!! */ - } - } - } - if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0) && - (edma_read_array(ctlr, EDMA_EMR, 1) == 0) && - (edma_read(ctlr, EDMA_QEMR) == 0) && - (edma_read(ctlr, EDMA_CCERR) == 0)) - break; - cnt++; - if (cnt > 10) - break; - } - edma_write(ctlr, EDMA_EEVAL, 1); - return IRQ_HANDLED; -} - -static int reserve_contiguous_slots(int ctlr, unsigned int id, - unsigned int num_slots, - unsigned int start_slot) -{ - int i, j; - unsigned int count = num_slots; - int stop_slot = start_slot; - DECLARE_BITMAP(tmp_inuse, EDMA_MAX_PARAMENTRY); - - for (i = start_slot; i < edma_cc[ctlr]->num_slots; ++i) { - j = EDMA_CHAN_SLOT(i); - if (!test_and_set_bit(j, edma_cc[ctlr]->edma_inuse)) { - /* Record our current beginning slot */ - if (count == num_slots) - stop_slot = i; - - count--; - set_bit(j, tmp_inuse); - - if (count == 0) - break; - } else { - clear_bit(j, tmp_inuse); - - if (id == EDMA_CONT_PARAMS_FIXED_EXACT) { - stop_slot = i; - break; - } else { - count = num_slots; - } - } - } - - /* - * We have to clear any bits that we set - * if we run out parameter RAM slots, i.e we do find a set - * of contiguous parameter RAM slots but do not find the exact number - * requested as we may reach the total number of parameter RAM slots - */ - if (i == edma_cc[ctlr]->num_slots) - stop_slot = i; - - j = start_slot; - for_each_set_bit_from(j, tmp_inuse, stop_slot) - clear_bit(j, edma_cc[ctlr]->edma_inuse); - - if (count) - return -EBUSY; - - for (j = i - num_slots + 1; j <= i; ++j) - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(j), - &dummy_paramset, PARM_SIZE); - - return EDMA_CTLR_CHAN(ctlr, i - num_slots + 1); -} - -static int prepare_unused_channel_list(struct device *dev, void *data) -{ - struct platform_device *pdev = to_platform_device(dev); - int i, count, ctlr; - struct of_phandle_args dma_spec; - - if (dev->of_node) { - count = of_property_count_strings(dev->of_node, "dma-names"); - if (count < 0) - return 0; - for (i = 0; i < count; i++) { - if (of_parse_phandle_with_args(dev->of_node, "dmas", - "#dma-cells", i, - &dma_spec)) - continue; - - if (!of_match_node(edma_of_ids, dma_spec.np)) { - of_node_put(dma_spec.np); - continue; - } - - clear_bit(EDMA_CHAN_SLOT(dma_spec.args[0]), - edma_cc[0]->edma_unused); - of_node_put(dma_spec.np); - } - return 0; - } - - /* For non-OF case */ - for (i = 0; i < pdev->num_resources; i++) { - if ((pdev->resource[i].flags & IORESOURCE_DMA) && - (int)pdev->resource[i].start >= 0) { - ctlr = EDMA_CTLR(pdev->resource[i].start); - clear_bit(EDMA_CHAN_SLOT(pdev->resource[i].start), - edma_cc[ctlr]->edma_unused); - } - } - - return 0; -} - -/*-----------------------------------------------------------------------*/ - -static bool unused_chan_list_done; - -/* Resource alloc/free: dma channels, parameter RAM slots */ - -/** - * edma_alloc_channel - allocate DMA channel and paired parameter RAM - * @channel: specific channel to allocate; negative for "any unmapped channel" - * @callback: optional; to be issued on DMA completion or errors - * @data: passed to callback - * @eventq_no: an EVENTQ_* constant, used to choose which Transfer - * Controller (TC) executes requests using this channel. Use - * EVENTQ_DEFAULT unless you really need a high priority queue. - * - * This allocates a DMA channel and its associated parameter RAM slot. - * The parameter RAM is initialized to hold a dummy transfer. - * - * Normal use is to pass a specific channel number as @channel, to make - * use of hardware events mapped to that channel. When the channel will - * be used only for software triggering or event chaining, channels not - * mapped to hardware events (or mapped to unused events) are preferable. - * - * DMA transfers start from a channel using edma_start(), or by - * chaining. When the transfer described in that channel's parameter RAM - * slot completes, that slot's data may be reloaded through a link. - * - * DMA errors are only reported to the @callback associated with the - * channel driving that transfer, but transfer completion callbacks can - * be sent to another channel under control of the TCC field in - * the option word of the transfer's parameter RAM set. Drivers must not - * use DMA transfer completion callbacks for channels they did not allocate. - * (The same applies to TCC codes used in transfer chaining.) - * - * Returns the number of the channel, else negative errno. - */ -int edma_alloc_channel(int channel, - void (*callback)(unsigned channel, u16 ch_status, void *data), - void *data, - enum dma_event_q eventq_no) -{ - unsigned i, done = 0, ctlr = 0; - int ret = 0; - - if (!unused_chan_list_done) { - /* - * Scan all the platform devices to find out the EDMA channels - * used and clear them in the unused list, making the rest - * available for ARM usage. - */ - ret = bus_for_each_dev(&platform_bus_type, NULL, NULL, - prepare_unused_channel_list); - if (ret < 0) - return ret; - - unused_chan_list_done = true; - } - - if (channel >= 0) { - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - } - - if (channel < 0) { - for (i = 0; i < arch_num_cc; i++) { - channel = 0; - for (;;) { - channel = find_next_bit(edma_cc[i]->edma_unused, - edma_cc[i]->num_channels, - channel); - if (channel == edma_cc[i]->num_channels) - break; - if (!test_and_set_bit(channel, - edma_cc[i]->edma_inuse)) { - done = 1; - ctlr = i; - break; - } - channel++; - } - if (done) - break; - } - if (!done) - return -ENOMEM; - } else if (channel >= edma_cc[ctlr]->num_channels) { - return -EINVAL; - } else if (test_and_set_bit(channel, edma_cc[ctlr]->edma_inuse)) { - return -EBUSY; - } - - /* ensure access through shadow region 0 */ - edma_or_array2(ctlr, EDMA_DRAE, 0, channel >> 5, BIT(channel & 0x1f)); - - /* ensure no events are pending */ - edma_stop(EDMA_CTLR_CHAN(ctlr, channel)); - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(channel), - &dummy_paramset, PARM_SIZE); - - if (callback) - setup_dma_interrupt(EDMA_CTLR_CHAN(ctlr, channel), - callback, data); - - map_dmach_queue(ctlr, channel, eventq_no); - - return EDMA_CTLR_CHAN(ctlr, channel); -} -EXPORT_SYMBOL(edma_alloc_channel); - - -/** - * edma_free_channel - deallocate DMA channel - * @channel: dma channel returned from edma_alloc_channel() - * - * This deallocates the DMA channel and associated parameter RAM slot - * allocated by edma_alloc_channel(). - * - * Callers are responsible for ensuring the channel is inactive, and - * will not be reactivated by linking, chaining, or software calls to - * edma_start(). - */ -void edma_free_channel(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel >= edma_cc[ctlr]->num_channels) - return; - - setup_dma_interrupt(channel, NULL, NULL); - /* REVISIT should probably take out of shadow region 0 */ - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(channel), - &dummy_paramset, PARM_SIZE); - clear_bit(channel, edma_cc[ctlr]->edma_inuse); -} -EXPORT_SYMBOL(edma_free_channel); - -/** - * edma_alloc_slot - allocate DMA parameter RAM - * @slot: specific slot to allocate; negative for "any unused slot" - * - * This allocates a parameter RAM slot, initializing it to hold a - * dummy transfer. Slots allocated using this routine have not been - * mapped to a hardware DMA channel, and will normally be used by - * linking to them from a slot associated with a DMA channel. - * - * Normal use is to pass EDMA_SLOT_ANY as the @slot, but specific - * slots may be allocated on behalf of DSP firmware. - * - * Returns the number of the slot, else negative errno. - */ -int edma_alloc_slot(unsigned ctlr, int slot) -{ - if (!edma_cc[ctlr]) - return -EINVAL; - - if (slot >= 0) - slot = EDMA_CHAN_SLOT(slot); - - if (slot < 0) { - slot = edma_cc[ctlr]->num_channels; - for (;;) { - slot = find_next_zero_bit(edma_cc[ctlr]->edma_inuse, - edma_cc[ctlr]->num_slots, slot); - if (slot == edma_cc[ctlr]->num_slots) - return -ENOMEM; - if (!test_and_set_bit(slot, edma_cc[ctlr]->edma_inuse)) - break; - } - } else if (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots) { - return -EINVAL; - } else if (test_and_set_bit(slot, edma_cc[ctlr]->edma_inuse)) { - return -EBUSY; - } - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), - &dummy_paramset, PARM_SIZE); - - return EDMA_CTLR_CHAN(ctlr, slot); -} -EXPORT_SYMBOL(edma_alloc_slot); - -/** - * edma_free_slot - deallocate DMA parameter RAM - * @slot: parameter RAM slot returned from edma_alloc_slot() - * - * This deallocates the parameter RAM slot allocated by edma_alloc_slot(). - * Callers are responsible for ensuring the slot is inactive, and will - * not be activated. - */ -void edma_free_slot(unsigned slot) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots) - return; - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), - &dummy_paramset, PARM_SIZE); - clear_bit(slot, edma_cc[ctlr]->edma_inuse); -} -EXPORT_SYMBOL(edma_free_slot); - - -/** - * edma_alloc_cont_slots- alloc contiguous parameter RAM slots - * The API will return the starting point of a set of - * contiguous parameter RAM slots that have been requested - * - * @id: can only be EDMA_CONT_PARAMS_ANY or EDMA_CONT_PARAMS_FIXED_EXACT - * or EDMA_CONT_PARAMS_FIXED_NOT_EXACT - * @count: number of contiguous Paramter RAM slots - * @slot - the start value of Parameter RAM slot that should be passed if id - * is EDMA_CONT_PARAMS_FIXED_EXACT or EDMA_CONT_PARAMS_FIXED_NOT_EXACT - * - * If id is EDMA_CONT_PARAMS_ANY then the API starts looking for a set of - * contiguous Parameter RAM slots from parameter RAM 64 in the case of - * DaVinci SOCs and 32 in the case of DA8xx SOCs. - * - * If id is EDMA_CONT_PARAMS_FIXED_EXACT then the API starts looking for a - * set of contiguous parameter RAM slots from the "slot" that is passed as an - * argument to the API. - * - * If id is EDMA_CONT_PARAMS_FIXED_NOT_EXACT then the API initially tries - * starts looking for a set of contiguous parameter RAMs from the "slot" - * that is passed as an argument to the API. On failure the API will try to - * find a set of contiguous Parameter RAM slots from the remaining Parameter - * RAM slots - */ -int edma_alloc_cont_slots(unsigned ctlr, unsigned int id, int slot, int count) -{ - /* - * The start slot requested should be greater than - * the number of channels and lesser than the total number - * of slots - */ - if ((id != EDMA_CONT_PARAMS_ANY) && - (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots)) - return -EINVAL; - - /* - * The number of parameter RAM slots requested cannot be less than 1 - * and cannot be more than the number of slots minus the number of - * channels - */ - if (count < 1 || count > - (edma_cc[ctlr]->num_slots - edma_cc[ctlr]->num_channels)) - return -EINVAL; - - switch (id) { - case EDMA_CONT_PARAMS_ANY: - return reserve_contiguous_slots(ctlr, id, count, - edma_cc[ctlr]->num_channels); - case EDMA_CONT_PARAMS_FIXED_EXACT: - case EDMA_CONT_PARAMS_FIXED_NOT_EXACT: - return reserve_contiguous_slots(ctlr, id, count, slot); - default: - return -EINVAL; - } - -} -EXPORT_SYMBOL(edma_alloc_cont_slots); - -/** - * edma_free_cont_slots - deallocate DMA parameter RAM slots - * @slot: first parameter RAM of a set of parameter RAM slots to be freed - * @count: the number of contiguous parameter RAM slots to be freed - * - * This deallocates the parameter RAM slots allocated by - * edma_alloc_cont_slots. - * Callers/applications need to keep track of sets of contiguous - * parameter RAM slots that have been allocated using the edma_alloc_cont_slots - * API. - * Callers are responsible for ensuring the slots are inactive, and will - * not be activated. - */ -int edma_free_cont_slots(unsigned slot, int count) -{ - unsigned ctlr, slot_to_free; - int i; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots || - count < 1) - return -EINVAL; - - for (i = slot; i < slot + count; ++i) { - ctlr = EDMA_CTLR(i); - slot_to_free = EDMA_CHAN_SLOT(i); - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot_to_free), - &dummy_paramset, PARM_SIZE); - clear_bit(slot_to_free, edma_cc[ctlr]->edma_inuse); - } - - return 0; -} -EXPORT_SYMBOL(edma_free_cont_slots); - -/*-----------------------------------------------------------------------*/ - -/* Parameter RAM operations (i) -- read/write partial slots */ - -/** - * edma_set_src - set initial DMA source address in parameter RAM slot - * @slot: parameter RAM slot being configured - * @src_port: physical address of source (memory, controller FIFO, etc) - * @addressMode: INCR, except in very rare cases - * @fifoWidth: ignored unless @addressMode is FIFO, else specifies the - * width to use when addressing the fifo (e.g. W8BIT, W32BIT) - * - * Note that the source address is modified during the DMA transfer - * according to edma_set_src_index(). - */ -void edma_set_src(unsigned slot, dma_addr_t src_port, - enum address_mode mode, enum fifo_width width) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - unsigned int i = edma_parm_read(ctlr, PARM_OPT, slot); - - if (mode) { - /* set SAM and program FWID */ - i = (i & ~(EDMA_FWID)) | (SAM | ((width & 0x7) << 8)); - } else { - /* clear SAM */ - i &= ~SAM; - } - edma_parm_write(ctlr, PARM_OPT, slot, i); - - /* set the source port address - in source register of param structure */ - edma_parm_write(ctlr, PARM_SRC, slot, src_port); - } -} -EXPORT_SYMBOL(edma_set_src); - -/** - * edma_set_dest - set initial DMA destination address in parameter RAM slot - * @slot: parameter RAM slot being configured - * @dest_port: physical address of destination (memory, controller FIFO, etc) - * @addressMode: INCR, except in very rare cases - * @fifoWidth: ignored unless @addressMode is FIFO, else specifies the - * width to use when addressing the fifo (e.g. W8BIT, W32BIT) - * - * Note that the destination address is modified during the DMA transfer - * according to edma_set_dest_index(). - */ -void edma_set_dest(unsigned slot, dma_addr_t dest_port, - enum address_mode mode, enum fifo_width width) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - unsigned int i = edma_parm_read(ctlr, PARM_OPT, slot); - - if (mode) { - /* set DAM and program FWID */ - i = (i & ~(EDMA_FWID)) | (DAM | ((width & 0x7) << 8)); - } else { - /* clear DAM */ - i &= ~DAM; - } - edma_parm_write(ctlr, PARM_OPT, slot, i); - /* set the destination port address - in dest register of param structure */ - edma_parm_write(ctlr, PARM_DST, slot, dest_port); - } -} -EXPORT_SYMBOL(edma_set_dest); - -/** - * edma_get_position - returns the current transfer point - * @slot: parameter RAM slot being examined - * @dst: true selects the dest position, false the source - * - * Returns the position of the current active slot - */ -dma_addr_t edma_get_position(unsigned slot, bool dst) -{ - u32 offs, ctlr = EDMA_CTLR(slot); - - slot = EDMA_CHAN_SLOT(slot); - - offs = PARM_OFFSET(slot); - offs += dst ? PARM_DST : PARM_SRC; - - return edma_read(ctlr, offs); -} - -/** - * edma_set_src_index - configure DMA source address indexing - * @slot: parameter RAM slot being configured - * @src_bidx: byte offset between source arrays in a frame - * @src_cidx: byte offset between source frames in a block - * - * Offsets are specified to support either contiguous or discontiguous - * memory transfers, or repeated access to a hardware register, as needed. - * When accessing hardware registers, both offsets are normally zero. - */ -void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - edma_parm_modify(ctlr, PARM_SRC_DST_BIDX, slot, - 0xffff0000, src_bidx); - edma_parm_modify(ctlr, PARM_SRC_DST_CIDX, slot, - 0xffff0000, src_cidx); - } -} -EXPORT_SYMBOL(edma_set_src_index); - -/** - * edma_set_dest_index - configure DMA destination address indexing - * @slot: parameter RAM slot being configured - * @dest_bidx: byte offset between destination arrays in a frame - * @dest_cidx: byte offset between destination frames in a block - * - * Offsets are specified to support either contiguous or discontiguous - * memory transfers, or repeated access to a hardware register, as needed. - * When accessing hardware registers, both offsets are normally zero. - */ -void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - edma_parm_modify(ctlr, PARM_SRC_DST_BIDX, slot, - 0x0000ffff, dest_bidx << 16); - edma_parm_modify(ctlr, PARM_SRC_DST_CIDX, slot, - 0x0000ffff, dest_cidx << 16); - } -} -EXPORT_SYMBOL(edma_set_dest_index); - -/** - * edma_set_transfer_params - configure DMA transfer parameters - * @slot: parameter RAM slot being configured - * @acnt: how many bytes per array (at least one) - * @bcnt: how many arrays per frame (at least one) - * @ccnt: how many frames per block (at least one) - * @bcnt_rld: used only for A-Synchronized transfers; this specifies - * the value to reload into bcnt when it decrements to zero - * @sync_mode: ASYNC or ABSYNC - * - * See the EDMA3 documentation to understand how to configure and link - * transfers using the fields in PaRAM slots. If you are not doing it - * all at once with edma_write_slot(), you will use this routine - * plus two calls each for source and destination, setting the initial - * address and saying how to index that address. - * - * An example of an A-Synchronized transfer is a serial link using a - * single word shift register. In that case, @acnt would be equal to - * that word size; the serial controller issues a DMA synchronization - * event to transfer each word, and memory access by the DMA transfer - * controller will be word-at-a-time. - * - * An example of an AB-Synchronized transfer is a device using a FIFO. - * In that case, @acnt equals the FIFO width and @bcnt equals its depth. - * The controller with the FIFO issues DMA synchronization events when - * the FIFO threshold is reached, and the DMA transfer controller will - * transfer one frame to (or from) the FIFO. It will probably use - * efficient burst modes to access memory. - */ -void edma_set_transfer_params(unsigned slot, - u16 acnt, u16 bcnt, u16 ccnt, - u16 bcnt_rld, enum sync_dimension sync_mode) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - edma_parm_modify(ctlr, PARM_LINK_BCNTRLD, slot, - 0x0000ffff, bcnt_rld << 16); - if (sync_mode == ASYNC) - edma_parm_and(ctlr, PARM_OPT, slot, ~SYNCDIM); - else - edma_parm_or(ctlr, PARM_OPT, slot, SYNCDIM); - /* Set the acount, bcount, ccount registers */ - edma_parm_write(ctlr, PARM_A_B_CNT, slot, (bcnt << 16) | acnt); - edma_parm_write(ctlr, PARM_CCNT, slot, ccnt); - } -} -EXPORT_SYMBOL(edma_set_transfer_params); - -/** - * edma_link - link one parameter RAM slot to another - * @from: parameter RAM slot originating the link - * @to: parameter RAM slot which is the link target - * - * The originating slot should not be part of any active DMA transfer. - */ -void edma_link(unsigned from, unsigned to) -{ - unsigned ctlr_from, ctlr_to; - - ctlr_from = EDMA_CTLR(from); - from = EDMA_CHAN_SLOT(from); - ctlr_to = EDMA_CTLR(to); - to = EDMA_CHAN_SLOT(to); - - if (from >= edma_cc[ctlr_from]->num_slots) - return; - if (to >= edma_cc[ctlr_to]->num_slots) - return; - edma_parm_modify(ctlr_from, PARM_LINK_BCNTRLD, from, 0xffff0000, - PARM_OFFSET(to)); -} -EXPORT_SYMBOL(edma_link); - -/** - * edma_unlink - cut link from one parameter RAM slot - * @from: parameter RAM slot originating the link - * - * The originating slot should not be part of any active DMA transfer. - * Its link is set to 0xffff. - */ -void edma_unlink(unsigned from) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(from); - from = EDMA_CHAN_SLOT(from); - - if (from >= edma_cc[ctlr]->num_slots) - return; - edma_parm_or(ctlr, PARM_LINK_BCNTRLD, from, 0xffff); -} -EXPORT_SYMBOL(edma_unlink); - -/*-----------------------------------------------------------------------*/ - -/* Parameter RAM operations (ii) -- read/write whole parameter sets */ - -/** - * edma_write_slot - write parameter RAM data for slot - * @slot: number of parameter RAM slot being modified - * @param: data to be written into parameter RAM slot - * - * Use this to assign all parameters of a transfer at once. This - * allows more efficient setup of transfers than issuing multiple - * calls to set up those parameters in small pieces, and provides - * complete control over all transfer options. - */ -void edma_write_slot(unsigned slot, const struct edmacc_param *param) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot >= edma_cc[ctlr]->num_slots) - return; - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), param, - PARM_SIZE); -} -EXPORT_SYMBOL(edma_write_slot); - -/** - * edma_read_slot - read parameter RAM data from slot - * @slot: number of parameter RAM slot being copied - * @param: where to store copy of parameter RAM data - * - * Use this to read data from a parameter RAM slot, perhaps to - * save them as a template for later reuse. - */ -void edma_read_slot(unsigned slot, struct edmacc_param *param) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot >= edma_cc[ctlr]->num_slots) - return; - memcpy_fromio(param, edmacc_regs_base[ctlr] + PARM_OFFSET(slot), - PARM_SIZE); -} -EXPORT_SYMBOL(edma_read_slot); - -/*-----------------------------------------------------------------------*/ - -/* Various EDMA channel control operations */ - -/** - * edma_pause - pause dma on a channel - * @channel: on which edma_start() has been called - * - * This temporarily disables EDMA hardware events on the specified channel, - * preventing them from triggering new transfers on its behalf - */ -void edma_pause(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - unsigned int mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_EECR, channel >> 5, mask); - } -} -EXPORT_SYMBOL(edma_pause); - -/** - * edma_resume - resumes dma on a paused channel - * @channel: on which edma_pause() has been called - * - * This re-enables EDMA hardware events on the specified channel. - */ -void edma_resume(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - unsigned int mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_EESR, channel >> 5, mask); - } -} -EXPORT_SYMBOL(edma_resume); - -int edma_trigger_channel(unsigned channel) -{ - unsigned ctlr; - unsigned int mask; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_ESR, (channel >> 5), mask); - - pr_debug("EDMA: ESR%d %08x\n", (channel >> 5), - edma_shadow0_read_array(ctlr, SH_ESR, (channel >> 5))); - return 0; -} -EXPORT_SYMBOL(edma_trigger_channel); - -/** - * edma_start - start dma on a channel - * @channel: channel being activated - * - * Channels with event associations will be triggered by their hardware - * events, and channels without such associations will be triggered by - * software. (At this writing there is no interface for using software - * triggers except with channels that don't support hardware triggers.) - * - * Returns zero on success, else negative errno. - */ -int edma_start(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - int j = channel >> 5; - unsigned int mask = BIT(channel & 0x1f); - - /* EDMA channels without event association */ - if (test_bit(channel, edma_cc[ctlr]->edma_unused)) { - pr_debug("EDMA: ESR%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_ESR, j)); - edma_shadow0_write_array(ctlr, SH_ESR, j, mask); - return 0; - } - - /* EDMA channel with event association */ - pr_debug("EDMA: ER%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_ER, j)); - /* Clear any pending event or error */ - edma_write_array(ctlr, EDMA_ECR, j, mask); - edma_write_array(ctlr, EDMA_EMCR, j, mask); - /* Clear any SER */ - edma_shadow0_write_array(ctlr, SH_SECR, j, mask); - edma_shadow0_write_array(ctlr, SH_EESR, j, mask); - pr_debug("EDMA: EER%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_EER, j)); - return 0; - } - - return -EINVAL; -} -EXPORT_SYMBOL(edma_start); - -/** - * edma_stop - stops dma on the channel passed - * @channel: channel being deactivated - * - * When @lch is a channel, any active transfer is paused and - * all pending hardware events are cleared. The current transfer - * may not be resumed, and the channel's Parameter RAM should be - * reinitialized before being reused. - */ -void edma_stop(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - int j = channel >> 5; - unsigned int mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_EECR, j, mask); - edma_shadow0_write_array(ctlr, SH_ECR, j, mask); - edma_shadow0_write_array(ctlr, SH_SECR, j, mask); - edma_write_array(ctlr, EDMA_EMCR, j, mask); - - /* clear possibly pending completion interrupt */ - edma_shadow0_write_array(ctlr, SH_ICR, j, mask); - - pr_debug("EDMA: EER%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_EER, j)); - - /* REVISIT: consider guarding against inappropriate event - * chaining by overwriting with dummy_paramset. - */ - } -} -EXPORT_SYMBOL(edma_stop); - -/****************************************************************************** - * - * It cleans ParamEntry qand bring back EDMA to initial state if media has - * been removed before EDMA has finished.It is usedful for removable media. - * Arguments: - * ch_no - channel no - * - * Return: zero on success, or corresponding error no on failure - * - * FIXME this should not be needed ... edma_stop() should suffice. - * - *****************************************************************************/ - -void edma_clean_channel(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - int j = (channel >> 5); - unsigned int mask = BIT(channel & 0x1f); - - pr_debug("EDMA: EMR%d %08x\n", j, - edma_read_array(ctlr, EDMA_EMR, j)); - edma_shadow0_write_array(ctlr, SH_ECR, j, mask); - /* Clear the corresponding EMR bits */ - edma_write_array(ctlr, EDMA_EMCR, j, mask); - /* Clear any SER */ - edma_shadow0_write_array(ctlr, SH_SECR, j, mask); - edma_write(ctlr, EDMA_CCERRCLR, BIT(16) | BIT(1) | BIT(0)); - } -} -EXPORT_SYMBOL(edma_clean_channel); - -/* - * edma_clear_event - clear an outstanding event on the DMA channel - * Arguments: - * channel - channel number - */ -void edma_clear_event(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel >= edma_cc[ctlr]->num_channels) - return; - if (channel < 32) - edma_write(ctlr, EDMA_ECR, BIT(channel)); - else - edma_write(ctlr, EDMA_ECRH, BIT(channel - 32)); -} -EXPORT_SYMBOL(edma_clear_event); - -/* - * edma_assign_channel_eventq - move given channel to desired eventq - * Arguments: - * channel - channel number - * eventq_no - queue to move the channel - * - * Can be used to move a channel to a selected event queue. - */ -void edma_assign_channel_eventq(unsigned channel, enum dma_event_q eventq_no) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel >= edma_cc[ctlr]->num_channels) - return; - - /* default to low priority queue */ - if (eventq_no == EVENTQ_DEFAULT) - eventq_no = edma_cc[ctlr]->default_queue; - if (eventq_no >= edma_cc[ctlr]->num_tc) - return; - - map_dmach_queue(ctlr, channel, eventq_no); -} -EXPORT_SYMBOL(edma_assign_channel_eventq); - -static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata, - struct edma *edma_cc, int cc_id) -{ - int i; - u32 value, cccfg; - s8 (*queue_priority_map)[2]; - - /* Decode the eDMA3 configuration from CCCFG register */ - cccfg = edma_read(cc_id, EDMA_CCCFG); - - value = GET_NUM_REGN(cccfg); - edma_cc->num_region = BIT(value); - - value = GET_NUM_DMACH(cccfg); - edma_cc->num_channels = BIT(value + 1); - - value = GET_NUM_PAENTRY(cccfg); - edma_cc->num_slots = BIT(value + 4); - - value = GET_NUM_EVQUE(cccfg); - edma_cc->num_tc = value + 1; - - dev_dbg(dev, "eDMA3 CC%d HW configuration (cccfg: 0x%08x):\n", cc_id, - cccfg); - dev_dbg(dev, "num_region: %u\n", edma_cc->num_region); - dev_dbg(dev, "num_channel: %u\n", edma_cc->num_channels); - dev_dbg(dev, "num_slot: %u\n", edma_cc->num_slots); - dev_dbg(dev, "num_tc: %u\n", edma_cc->num_tc); - - /* Nothing need to be done if queue priority is provided */ - if (pdata->queue_priority_mapping) - return 0; - - /* - * Configure TC/queue priority as follows: - * Q0 - priority 0 - * Q1 - priority 1 - * Q2 - priority 2 - * ... - * The meaning of priority numbers: 0 highest priority, 7 lowest - * priority. So Q0 is the highest priority queue and the last queue has - * the lowest priority. - */ - queue_priority_map = devm_kzalloc(dev, - (edma_cc->num_tc + 1) * sizeof(s8), - GFP_KERNEL); - if (!queue_priority_map) - return -ENOMEM; - - for (i = 0; i < edma_cc->num_tc; i++) { - queue_priority_map[i][0] = i; - queue_priority_map[i][1] = i; - } - queue_priority_map[i][0] = -1; - queue_priority_map[i][1] = -1; - - pdata->queue_priority_mapping = queue_priority_map; - /* Default queue has the lowest priority */ - pdata->default_queue = i - 1; - - return 0; -} - -#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_DMADEVICES) - -static int edma_xbar_event_map(struct device *dev, struct device_node *node, - struct edma_soc_info *pdata, size_t sz) -{ - const char pname[] = "ti,edma-xbar-event-map"; - struct resource res; - void __iomem *xbar; - s16 (*xbar_chans)[2]; - size_t nelm = sz / sizeof(s16); - u32 shift, offset, mux; - int ret, i; - - xbar_chans = devm_kzalloc(dev, (nelm + 2) * sizeof(s16), GFP_KERNEL); - if (!xbar_chans) - return -ENOMEM; - - ret = of_address_to_resource(node, 1, &res); - if (ret) - return -ENOMEM; - - xbar = devm_ioremap(dev, res.start, resource_size(&res)); - if (!xbar) - return -ENOMEM; - - ret = of_property_read_u16_array(node, pname, (u16 *)xbar_chans, nelm); - if (ret) - return -EIO; - - /* Invalidate last entry for the other user of this mess */ - nelm >>= 1; - xbar_chans[nelm][0] = xbar_chans[nelm][1] = -1; - - for (i = 0; i < nelm; i++) { - shift = (xbar_chans[i][1] & 0x03) << 3; - offset = xbar_chans[i][1] & 0xfffffffc; - mux = readl(xbar + offset); - mux &= ~(0xff << shift); - mux |= xbar_chans[i][0] << shift; - writel(mux, (xbar + offset)); - } - - pdata->xbar_chans = (const s16 (*)[2]) xbar_chans; - return 0; -} - -static int edma_of_parse_dt(struct device *dev, - struct device_node *node, - struct edma_soc_info *pdata) -{ - int ret = 0; - struct property *prop; - size_t sz; - struct edma_rsv_info *rsv_info; - - rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL); - if (!rsv_info) - return -ENOMEM; - pdata->rsv = rsv_info; - - prop = of_find_property(node, "ti,edma-xbar-event-map", &sz); - if (prop) - ret = edma_xbar_event_map(dev, node, pdata, sz); - - return ret; -} - -static struct of_dma_filter_info edma_filter_info = { - .filter_fn = edma_filter_fn, -}; - -static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, - struct device_node *node) -{ - struct edma_soc_info *info; - int ret; - - info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL); - if (!info) - return ERR_PTR(-ENOMEM); - - ret = edma_of_parse_dt(dev, node, info); - if (ret) - return ERR_PTR(ret); - - dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); - dma_cap_set(DMA_CYCLIC, edma_filter_info.dma_cap); - of_dma_controller_register(dev->of_node, of_dma_simple_xlate, - &edma_filter_info); - - return info; -} -#else -static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, - struct device_node *node) -{ - return ERR_PTR(-ENOSYS); -} -#endif - -static int edma_probe(struct platform_device *pdev) -{ - struct edma_soc_info **info = pdev->dev.platform_data; - struct edma_soc_info *ninfo[EDMA_MAX_CC] = {NULL}; - s8 (*queue_priority_mapping)[2]; - int i, j, off, ln, found = 0; - int status = -1; - const s16 (*rsv_chans)[2]; - const s16 (*rsv_slots)[2]; - const s16 (*xbar_chans)[2]; - int irq[EDMA_MAX_CC] = {0, 0}; - int err_irq[EDMA_MAX_CC] = {0, 0}; - struct resource *r[EDMA_MAX_CC] = {NULL}; - struct resource res[EDMA_MAX_CC]; - char res_name[10]; - struct device_node *node = pdev->dev.of_node; - struct device *dev = &pdev->dev; - int ret; - struct platform_device_info edma_dev_info = { - .name = "edma-dma-engine", - .dma_mask = DMA_BIT_MASK(32), - .parent = &pdev->dev, - }; - - if (node) { - /* Check if this is a second instance registered */ - if (arch_num_cc) { - dev_err(dev, "only one EDMA instance is supported via DT\n"); - return -ENODEV; - } - - ninfo[0] = edma_setup_info_from_dt(dev, node); - if (IS_ERR(ninfo[0])) { - dev_err(dev, "failed to get DT data\n"); - return PTR_ERR(ninfo[0]); - } - - info = ninfo; - } - - if (!info) - return -ENODEV; - - pm_runtime_enable(dev); - ret = pm_runtime_get_sync(dev); - if (ret < 0) { - dev_err(dev, "pm_runtime_get_sync() failed\n"); - return ret; - } - - for (j = 0; j < EDMA_MAX_CC; j++) { - if (!info[j]) { - if (!found) - return -ENODEV; - break; - } - if (node) { - ret = of_address_to_resource(node, j, &res[j]); - if (!ret) - r[j] = &res[j]; - } else { - sprintf(res_name, "edma_cc%d", j); - r[j] = platform_get_resource_byname(pdev, - IORESOURCE_MEM, - res_name); - } - if (!r[j]) { - if (found) - break; - else - return -ENODEV; - } else { - found = 1; - } - - edmacc_regs_base[j] = devm_ioremap_resource(&pdev->dev, r[j]); - if (IS_ERR(edmacc_regs_base[j])) - return PTR_ERR(edmacc_regs_base[j]); - - edma_cc[j] = devm_kzalloc(&pdev->dev, sizeof(struct edma), - GFP_KERNEL); - if (!edma_cc[j]) - return -ENOMEM; - - /* Get eDMA3 configuration from IP */ - ret = edma_setup_from_hw(dev, info[j], edma_cc[j], j); - if (ret) - return ret; - - edma_cc[j]->default_queue = info[j]->default_queue; - - dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n", - edmacc_regs_base[j]); - - for (i = 0; i < edma_cc[j]->num_slots; i++) - memcpy_toio(edmacc_regs_base[j] + PARM_OFFSET(i), - &dummy_paramset, PARM_SIZE); - - /* Mark all channels as unused */ - memset(edma_cc[j]->edma_unused, 0xff, - sizeof(edma_cc[j]->edma_unused)); - - if (info[j]->rsv) { - - /* Clear the reserved channels in unused list */ - rsv_chans = info[j]->rsv->rsv_chans; - if (rsv_chans) { - for (i = 0; rsv_chans[i][0] != -1; i++) { - off = rsv_chans[i][0]; - ln = rsv_chans[i][1]; - clear_bits(off, ln, - edma_cc[j]->edma_unused); - } - } - - /* Set the reserved slots in inuse list */ - rsv_slots = info[j]->rsv->rsv_slots; - if (rsv_slots) { - for (i = 0; rsv_slots[i][0] != -1; i++) { - off = rsv_slots[i][0]; - ln = rsv_slots[i][1]; - set_bits(off, ln, - edma_cc[j]->edma_inuse); - } - } - } - - /* Clear the xbar mapped channels in unused list */ - xbar_chans = info[j]->xbar_chans; - if (xbar_chans) { - for (i = 0; xbar_chans[i][1] != -1; i++) { - off = xbar_chans[i][1]; - clear_bits(off, 1, - edma_cc[j]->edma_unused); - } - } - - if (node) { - irq[j] = irq_of_parse_and_map(node, 0); - err_irq[j] = irq_of_parse_and_map(node, 2); - } else { - char irq_name[10]; - - sprintf(irq_name, "edma%d", j); - irq[j] = platform_get_irq_byname(pdev, irq_name); - - sprintf(irq_name, "edma%d_err", j); - err_irq[j] = platform_get_irq_byname(pdev, irq_name); - } - edma_cc[j]->irq_res_start = irq[j]; - edma_cc[j]->irq_res_end = err_irq[j]; - - status = devm_request_irq(dev, irq[j], dma_irq_handler, 0, - "edma", dev); - if (status < 0) { - dev_dbg(&pdev->dev, - "devm_request_irq %d failed --> %d\n", - irq[j], status); - return status; - } - - status = devm_request_irq(dev, err_irq[j], dma_ccerr_handler, 0, - "edma_error", dev); - if (status < 0) { - dev_dbg(&pdev->dev, - "devm_request_irq %d failed --> %d\n", - err_irq[j], status); - return status; - } - - for (i = 0; i < edma_cc[j]->num_channels; i++) - map_dmach_queue(j, i, info[j]->default_queue); - - queue_priority_mapping = info[j]->queue_priority_mapping; - - /* Event queue priority mapping */ - for (i = 0; queue_priority_mapping[i][0] != -1; i++) - assign_priority_to_queue(j, - queue_priority_mapping[i][0], - queue_priority_mapping[i][1]); - - /* Map the channel to param entry if channel mapping logic - * exist - */ - if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST) - map_dmach_param(j); - - for (i = 0; i < edma_cc[j]->num_region; i++) { - edma_write_array2(j, EDMA_DRAE, i, 0, 0x0); - edma_write_array2(j, EDMA_DRAE, i, 1, 0x0); - edma_write_array(j, EDMA_QRAE, i, 0x0); - } - edma_cc[j]->info = info[j]; - arch_num_cc++; - - edma_dev_info.id = j; - platform_device_register_full(&edma_dev_info); - } - - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int edma_pm_resume(struct device *dev) -{ - int i, j; - - for (j = 0; j < arch_num_cc; j++) { - struct edma *cc = edma_cc[j]; - - s8 (*queue_priority_mapping)[2]; - - queue_priority_mapping = cc->info->queue_priority_mapping; - - /* Event queue priority mapping */ - for (i = 0; queue_priority_mapping[i][0] != -1; i++) - assign_priority_to_queue(j, - queue_priority_mapping[i][0], - queue_priority_mapping[i][1]); - - /* - * Map the channel to param entry if channel mapping logic - * exist - */ - if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST) - map_dmach_param(j); - - for (i = 0; i < cc->num_channels; i++) { - if (test_bit(i, cc->edma_inuse)) { - /* ensure access through shadow region 0 */ - edma_or_array2(j, EDMA_DRAE, 0, i >> 5, - BIT(i & 0x1f)); - - setup_dma_interrupt(i, - cc->intr_data[i].callback, - cc->intr_data[i].data); - } - } - } - - return 0; -} -#endif - -static const struct dev_pm_ops edma_pm_ops = { - SET_LATE_SYSTEM_SLEEP_PM_OPS(NULL, edma_pm_resume) -}; - -static struct platform_driver edma_driver = { - .driver = { - .name = "edma", - .pm = &edma_pm_ops, - .of_match_table = edma_of_ids, - }, - .probe = edma_probe, -}; - -static int __init edma_init(void) -{ - return platform_driver_probe(&edma_driver, edma_probe); -} -arch_initcall(edma_init); - diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index 090c5b25dbed59d2800a2121675f26f80f9dbf40..e4b1be66b3f56a8d0ecb2590559902bb347b539b 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -17,7 +17,6 @@ CONFIG_ARCH_MULTI_V4T=y CONFIG_ARCH_MULTI_V5=y # CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_AT91=y -CONFIG_SOC_SAM_V4_V5=y CONFIG_SOC_AT91RM9200=y CONFIG_SOC_AT91SAM9=y CONFIG_AEABI=y @@ -28,7 +27,6 @@ CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y -CONFIG_AUTO_ZRELADDR=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -43,7 +41,6 @@ CONFIG_IP_PNP_RARP=y # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set -CONFIG_IPV6=y # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_BEET is not set @@ -119,7 +116,6 @@ CONFIG_LEGACY_PTY_COUNT=4 CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_HW_RANDOM=y -CONFIG_I2C=y CONFIG_I2C_AT91=y CONFIG_I2C_GPIO=y CONFIG_SPI=y @@ -129,7 +125,6 @@ CONFIG_POWER_RESET=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_AT91SAM9X_WATCHDOG=y -CONFIG_SSB=m CONFIG_MFD_ATMEL_HLCDC=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y @@ -142,16 +137,12 @@ CONFIG_SOC_CAMERA_OV2640=m CONFIG_DRM=y CONFIG_DRM_ATMEL_HLCDC=y CONFIG_DRM_PANEL_SIMPLE=y -CONFIG_FB=y CONFIG_FB_ATMEL=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_ATMEL_LCDC=y # CONFIG_BACKLIGHT_GENERIC is not set CONFIG_BACKLIGHT_PWM=y CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y CONFIG_SOUND=y CONFIG_SND=y @@ -216,18 +207,11 @@ CONFIG_DEBUG_FS=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_FTRACE is not set CONFIG_DEBUG_USER=y -CONFIG_CRYPTO=y CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_AES=y -CONFIG_CRYPTO_ARC4=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CRC7=m -CONFIG_AVERAGE=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_ACORN_8x8=y diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig deleted file mode 100644 index 3125e00f05ab8f7a7448da8212e031ddfce8d4aa..0000000000000000000000000000000000000000 --- a/arch/arm/configs/bockw_defconfig +++ /dev/null @@ -1,133 +0,0 @@ -# CONFIG_ARM_PATCH_PHYS_VIRT is not set -CONFIG_KERNEL_LZMA=y -CONFIG_NO_HZ=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=16 -CONFIG_SYSCTL_SYSCALL=y -CONFIG_EMBEDDED=y -CONFIG_SLAB=y -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_SHMOBILE_LEGACY=y -CONFIG_ARCH_R8A7778=y -CONFIG_MACH_BOCKW=y -CONFIG_MEMORY_START=0x60000000 -CONFIG_MEMORY_SIZE=0x10000000 -CONFIG_SHMOBILE_TIMER_HZ=1024 -# CONFIG_SH_TIMER_CMT is not set -# CONFIG_EM_TIMER_STI is not set -CONFIG_ARM_ERRATA_430973=y -CONFIG_ARM_ERRATA_458693=y -CONFIG_ARM_ERRATA_460075=y -CONFIG_ARM_ERRATA_743622=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_AEABI=y -# CONFIG_OABI_COMPAT is not set -CONFIG_HIGHMEM=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ARM_APPENDED_DTB=y -CONFIG_VFP=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_PM=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -# CONFIG_STANDALONE is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -# CONFIG_FW_LOADER is not set -CONFIG_MTD=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_NETDEVICES=y -# CONFIG_NET_CADENCE is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_CIRRUS is not set -# CONFIG_NET_VENDOR_FARADAY is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_SEEQ is not set -CONFIG_SMSC911X=y -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_WIZNET is not set -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=6 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -CONFIG_I2C=y -CONFIG_I2C_RCAR=y -CONFIG_GPIO_RCAR=y -CONFIG_REGULATOR=y -CONFIG_MEDIA_SUPPORT=y -CONFIG_MEDIA_CAMERA_SUPPORT=y -CONFIG_V4L_PLATFORM_DRIVERS=y -CONFIG_SOC_CAMERA=y -CONFIG_VIDEO_RCAR_VIN=y -# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set -CONFIG_VIDEO_ML86V7667=y -CONFIG_SPI=y -CONFIG_SPI_SH_HSPI=y -CONFIG_SOUND=y -CONFIG_SND=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_RCAR=y -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_STORAGE=y -CONFIG_USB_RCAR_PHY=y -CONFIG_MMC=y -CONFIG_MMC_SDHI=y -CONFIG_MMC_SH_MMCIF=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_RX8581=y -CONFIG_DMADEVICES=y -CONFIG_RCAR_HPB_DMAE=y -CONFIG_UIO=y -CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_IOMMU_SUPPORT is not set -# CONFIG_DNOTIFY is not set -CONFIG_TMPFS=y -# CONFIG_MISC_FILESYSTEMS is not set -CONFIG_NFS_FS=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -CONFIG_NFS_SWAP=y -CONFIG_NFS_V4_1=y -CONFIG_ROOT_NFS=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_FTRACE is not set -# CONFIG_ARM_UNWIND is not set -CONFIG_AVERAGE=y diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 13ba48c4b03b0e0095cf5cc1a40bb9d26da77f92..e0841a58ff9d9e9fc399824ea85e5850daac60a3 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -61,11 +61,12 @@ CONFIG_BLK_DEV_DM=y CONFIG_DM_CRYPT=m CONFIG_NETDEVICES=y CONFIG_SMSC911X=y +CONFIG_USB_RTL8152=y CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y -CONFIG_MWIFIEX=y -CONFIG_MWIFIEX_SDIO=y +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m CONFIG_INPUT_EVDEV=y CONFIG_KEYBOARD_GPIO=y CONFIG_KEYBOARD_CROS_EC=y @@ -126,16 +127,20 @@ CONFIG_REGULATOR_S2MPA01=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y CONFIG_REGULATOR_TPS65090=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m CONFIG_DRM=y CONFIG_DRM_NXP_PTN3460=y CONFIG_DRM_PARADE_PS8622=y CONFIG_DRM_EXYNOS=y CONFIG_DRM_EXYNOS_FIMD=y CONFIG_DRM_EXYNOS_DSI=y +CONFIG_DRM_EXYNOS_MIXER=y CONFIG_DRM_EXYNOS_HDMI=y CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y -CONFIG_FB_SIMPLE=y CONFIG_EXYNOS_VIDEO=y CONFIG_EXYNOS_MIPI_DSI=y CONFIG_LCD_CLASS_DEVICE=y @@ -158,8 +163,10 @@ CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_EXYNOS=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC3=y +CONFIG_USB_DWC2=y CONFIG_USB_HSIC_USB3503=y CONFIG_USB_GADGET=y +CONFIG_USB_ETH=y CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=16 CONFIG_MMC_SDHCI=y @@ -167,6 +174,12 @@ CONFIG_MMC_SDHCI_S3C=y CONFIG_MMC_SDHCI_S3C_DMA=y CONFIG_MMC_DW=y CONFIG_MMC_DW_EXYNOS=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_MAX77802=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 79194c60c78c368949a21487b2191f37458d4f10..4187f69f663049ddd2ebbb0f7fdf4b6f95c9172b 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -47,7 +47,6 @@ CONFIG_SOC_VF610=y CONFIG_PCI=y CONFIG_PCI_IMX6=y CONFIG_SMP=y -CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_AEABI=y CONFIG_HIGHMEM=y @@ -159,6 +158,7 @@ CONFIG_MOUSE_PS2=m CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_EGALAX=y +CONFIG_TOUCHSCREEN_IMX6UL_TSC=y CONFIG_TOUCHSCREEN_MC13783=y CONFIG_TOUCHSCREEN_TSC2007=y CONFIG_TOUCHSCREEN_STMPE=y diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig index 95ce1284bd42d329205f61a5894fd731aabc678f..5bcc9cf9d8f190cead1e74e7ab8829f5778e2930 100644 --- a/arch/arm/configs/keystone_defconfig +++ b/arch/arm/configs/keystone_defconfig @@ -4,6 +4,12 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_SCHED=y +CONFIG_BLK_CGROUP=y CONFIG_BLK_DEV_INITRD=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS_ALL=y @@ -27,6 +33,7 @@ CONFIG_SMP=y CONFIG_PREEMPT=y CONFIG_AEABI=y CONFIG_HIGHMEM=y +CONFIG_CMA=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_SUSPEND is not set @@ -57,7 +64,6 @@ CONFIG_IP_MROUTE_MULTIPLE_TABLES=y CONFIG_IP_PIMSM_V2=y CONFIG_INET_AH=y CONFIG_INET_IPCOMP=y -CONFIG_IPV6=y CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m @@ -93,7 +99,6 @@ CONFIG_IP_NF_MATCH_ECN=y CONFIG_IP_NF_MATCH_TTL=y CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y -CONFIG_IP_NF_TARGET_ULOG=y CONFIG_IP_NF_MANGLE=y CONFIG_IP_NF_TARGET_CLUSTERIP=y CONFIG_IP_NF_TARGET_ECN=y @@ -106,7 +111,8 @@ CONFIG_IP6_NF_IPTABLES=m CONFIG_IP_SCTP=y CONFIG_VLAN_8021Q=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_CMA=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y CONFIG_DMA_CMA=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y @@ -117,7 +123,6 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_DAVINCI=y CONFIG_MTD_SPI_NOR=y CONFIG_MTD_UBI=y -CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_LOOP=y CONFIG_EEPROM_AT24=y CONFIG_SCSI=y @@ -125,7 +130,7 @@ CONFIG_BLK_DEV_SD=y CONFIG_NETDEVICES=y CONFIG_TI_KEYSTONE_NETCP=y CONFIG_TI_KEYSTONE_NETCP_ETHSS=y -CONFIG_PHYLIB=y +CONFIG_MARVELL_PHY=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y @@ -137,12 +142,15 @@ CONFIG_I2C_DAVINCI=y CONFIG_SPI=y CONFIG_SPI_DAVINCI=y CONFIG_SPI_SPIDEV=y -# CONFIG_HWMON is not set +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_DAVINCI=y +CONFIG_GPIO_SYSCON=y CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_KEYSTONE=y +# CONFIG_HWMON is not set CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_CORE=y CONFIG_DAVINCI_WATCHDOG=y CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y @@ -150,9 +158,15 @@ CONFIG_USB_MON=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_DEBUG=y -CONFIG_USB_DWC3_VERBOSE=y CONFIG_KEYSTONE_USB_PHY=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y CONFIG_DMADEVICES=y CONFIG_TI_EDMA=y CONFIG_SOC_TI=y @@ -160,8 +174,11 @@ CONFIG_KEYSTONE_NAVIGATOR_QMSS=y CONFIG_KEYSTONE_NAVIGATOR_DMA=y CONFIG_MEMORY=y CONFIG_TI_AEMIF=y +CONFIG_KEYSTONE_IRQ=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_FANOTIFY=y +CONFIG_AUTOFS4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y @@ -179,11 +196,10 @@ CONFIG_NFSD_V3_ACL=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_SHIRQ=y CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SHIRQ=y CONFIG_DEBUG_USER=y CONFIG_CRYPTO_USER=y -CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_AUTHENC=y CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTR=y @@ -192,19 +208,3 @@ CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_USER_API_SKCIPHER=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_DAVINCI=y -CONFIG_LEDS_CLASS=y -CONFIG_NEW_LEDS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LEDS_TRIGGER_BACKLIGHT=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_KEYSTONE_IRQ=y -CONFIG_GPIO_SYSCON=y -CONFIG_TI_DAVINCI_MDIO=y -CONFIG_MARVELL_PHY=y -CONFIG_DEVTMPFS=y diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig index b7e8cdab51f97ab4689a46fee6f8ad82a827bf7d..03c155f5b811529abc46c71bc2989ddf00f10f6a 100644 --- a/arch/arm/configs/lpc18xx_defconfig +++ b/arch/arm/configs/lpc18xx_defconfig @@ -52,15 +52,22 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_FW_LOADER is not set CONFIG_MTD=y +CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_CFI_STAA=y CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_SPI_NOR=y +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_SPI_NXP_SPIFI=y CONFIG_BLK_DEV_RAM=y CONFIG_SRAM=y CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_ARC is not set # CONFIG_NET_CADENCE is not set @@ -102,14 +109,17 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set CONFIG_I2C=y +CONFIG_I2C_LPC2K=y CONFIG_SPI=y CONFIG_SPI_PL022=y +CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_74XX_MMIO=y +CONFIG_GPIO_PCF857X=y +CONFIG_SENSORS_JC42=y CONFIG_SENSORS_LM75=y CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_CORE=y -CONFIG_MFD_SYSCON=y +CONFIG_LPC18XX_WATCHDOG=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_FB=y @@ -117,6 +127,8 @@ CONFIG_FB_ARMCLCD=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y CONFIG_MMC=y CONFIG_MMC_DW=y CONFIG_NEW_LEDS=y @@ -127,12 +139,20 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_LPC24XX=y CONFIG_DMADEVICES=y CONFIG_AMBA_PL08X=y +CONFIG_LPC18XX_DMAMUX=y +CONFIG_MEMORY=y +CONFIG_ARM_PL172_MPMC=y +CONFIG_PWM=y +CONFIG_PWM_LPC18XX_SCT=y +CONFIG_PHY_LPC18XX_USB_OTG=y CONFIG_EXT2_FS=y # CONFIG_FILE_LOCKING is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY_USER is not set +CONFIG_JFFS2_FS=y # CONFIG_NETWORK_FILESYSTEMS is not set CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y @@ -142,8 +162,6 @@ CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_RCU_CPU_STALL_INFO is not set -# CONFIG_FTRACE is not set CONFIG_DEBUG_LL=y CONFIG_EARLY_PRINTK=y CONFIG_CRC_ITU_T=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 03deb7fb35e8999522baceb89fbae066d978f7e3..69a22fdb52a5a49ecb26760ed4163989e2f735e4 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -21,10 +21,12 @@ CONFIG_MACH_ARMADA_39X=y CONFIG_MACH_ARMADA_XP=y CONFIG_MACH_DOVE=y CONFIG_ARCH_AT91=y +CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D4=y CONFIG_ARCH_BCM=y CONFIG_ARCH_BCM_CYGNUS=y +CONFIG_ARCH_BCM_NSP=y CONFIG_ARCH_BCM_21664=y CONFIG_ARCH_BCM_281XX=y CONFIG_ARCH_BCM_5301X=y @@ -85,7 +87,6 @@ CONFIG_ARCH_R8A7791=y CONFIG_ARCH_R8A7793=y CONFIG_ARCH_R8A7794=y CONFIG_ARCH_SH73A0=y -CONFIG_MACH_MARZEN=y CONFIG_ARCH_SUNXI=y CONFIG_ARCH_SIRF=y CONFIG_ARCH_TEGRA=y @@ -153,6 +154,7 @@ CONFIG_CAN_DEV=y CONFIG_CAN_AT91=m CONFIG_CAN_XILINXCAN=y CONFIG_CAN_MCP251X=y +CONFIG_CAN_SUN4I=y CONFIG_BT=m CONFIG_BT_MRVL=m CONFIG_BT_MRVL_SDIO=m @@ -207,6 +209,7 @@ CONFIG_NET_CALXEDA_XGMAC=y CONFIG_IGB=y CONFIG_MV643XX_ETH=y CONFIG_MVNETA=y +CONFIG_PXA168_ETH=m CONFIG_KS8851=y CONFIG_R8169=y CONFIG_SH_ETH=y @@ -220,7 +223,9 @@ CONFIG_SMSC_PHY=y CONFIG_BROADCOM_PHY=y CONFIG_ICPLUS_PHY=y CONFIG_MICREL_PHY=y +CONFIG_FIXED_PHY=y CONFIG_USB_PEGASUS=y +CONFIG_USB_RTL8152=m CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y @@ -245,6 +250,7 @@ CONFIG_TOUCHSCREEN_ATMEL_MXT=y CONFIG_TOUCHSCREEN_ST1232=m CONFIG_TOUCHSCREEN_STMPE=y CONFIG_TOUCHSCREEN_SUN4I=y +CONFIG_TOUCHSCREEN_WM97XX=m CONFIG_INPUT_MISC=y CONFIG_INPUT_MPU3050=y CONFIG_INPUT_AXP20X_PEK=y @@ -302,12 +308,15 @@ CONFIG_I2C_GPIO=m CONFIG_I2C_EXYNOS5=y CONFIG_I2C_MV64XXX=y CONFIG_I2C_RIIC=y +CONFIG_I2C_RK3X=y CONFIG_I2C_S3C2410=y CONFIG_I2C_SH_MOBILE=y CONFIG_I2C_SIRF=y CONFIG_I2C_ST=y CONFIG_I2C_SUN6I_P2WI=y CONFIG_I2C_TEGRA=y +CONFIG_I2C_UNIPHIER=y +CONFIG_I2C_UNIPHIER_F=y CONFIG_I2C_XILINX=y CONFIG_I2C_RCAR=y CONFIG_I2C_CROS_EC_TUNNEL=m @@ -318,6 +327,7 @@ CONFIG_SPI_DAVINCI=y CONFIG_SPI_OMAP24XX=y CONFIG_SPI_ORION=y CONFIG_SPI_PL022=y +CONFIG_SPI_ROCKCHIP=m CONFIG_SPI_RSPI=y CONFIG_SPI_S3C64XX=m CONFIG_SPI_SH_MSIOF=m @@ -332,6 +342,7 @@ CONFIG_SPI_XILINX=y CONFIG_SPI_SPIDEV=y CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_APQ8064=y CONFIG_PINCTRL_APQ8084=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_GENERIC_PLATFORM=y @@ -365,6 +376,7 @@ CONFIG_SENSORS_LM95245=y CONFIG_SENSORS_NTC_THERMISTOR=m CONFIG_THERMAL=y CONFIG_CPU_THERMAL=y +CONFIG_ROCKCHIP_THERMAL=y CONFIG_RCAR_THERMAL=y CONFIG_ARMADA_THERMAL=y CONFIG_DAVINCI_WATCHDOG=m @@ -382,6 +394,7 @@ CONFIG_MESON_WATCHDOG=y CONFIG_DIGICOLOR_WATCHDOG=y CONFIG_MFD_AS3711=y CONFIG_MFD_AS3722=y +CONFIG_MFD_ATMEL_FLEXCOM=y CONFIG_MFD_BCM590XX=y CONFIG_MFD_AXP20X=y CONFIG_MFD_CROS_EC=y @@ -391,6 +404,9 @@ CONFIG_MFD_MAX14577=y CONFIG_MFD_MAX77686=y CONFIG_MFD_MAX77693=y CONFIG_MFD_MAX8907=y +CONFIG_MFD_RK808=y +CONFIG_MFD_PM8921_CORE=y +CONFIG_MFD_QCOM_RPM=y CONFIG_MFD_SEC_CORE=y CONFIG_MFD_STMPE=y CONFIG_MFD_PALMAS=y @@ -398,11 +414,14 @@ CONFIG_MFD_TPS65090=y CONFIG_MFD_TPS6586X=y CONFIG_MFD_TPS65910=y CONFIG_REGULATOR_AB8500=y +CONFIG_REGULATOR_ACT8865=y CONFIG_REGULATOR_AS3711=y CONFIG_REGULATOR_AS3722=y CONFIG_REGULATOR_AXP20X=y CONFIG_REGULATOR_BCM590XX=y CONFIG_REGULATOR_DA9210=y +CONFIG_REGULATOR_FAN53555=y +CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_GPIO=y CONFIG_MFD_SYSCON=y CONFIG_POWER_RESET_SYSCON=y @@ -415,6 +434,8 @@ CONFIG_REGULATOR_MAX77802=m CONFIG_REGULATOR_PALMAS=y CONFIG_REGULATOR_PBIAS=y CONFIG_REGULATOR_PWM=m +CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y CONFIG_REGULATOR_TPS51632=y @@ -441,6 +462,7 @@ CONFIG_VIDEO_RENESAS_VSP1=m CONFIG_VIDEO_ADV7180=m CONFIG_VIDEO_ML86V7667=m CONFIG_DRM=y +CONFIG_DRM_I2C_ADV7511=m # CONFIG_DRM_I2C_CH7006 is not set # CONFIG_DRM_I2C_SIL164 is not set CONFIG_DRM_NXP_PTN3460=m @@ -450,7 +472,11 @@ CONFIG_DRM_EXYNOS=m CONFIG_DRM_EXYNOS_DSI=y CONFIG_DRM_EXYNOS_FIMD=y CONFIG_DRM_EXYNOS_HDMI=y +CONFIG_DRM_ROCKCHIP=m +CONFIG_ROCKCHIP_DW_HDMI=m CONFIG_DRM_RCAR_DU=m +CONFIG_DRM_RCAR_HDMI=y +CONFIG_DRM_RCAR_LVDS=y CONFIG_DRM_TEGRA=y CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m CONFIG_DRM_PANEL_SIMPLE=y @@ -485,6 +511,7 @@ CONFIG_SND_SOC_TEGRA=m CONFIG_SND_SOC_TEGRA_RT5640=m CONFIG_SND_SOC_TEGRA_WM8753=m CONFIG_SND_SOC_TEGRA_WM8903=m +CONFIG_SND_SOC_TEGRA_WM9712=m CONFIG_SND_SOC_TEGRA_TRIMSLICE=m CONFIG_SND_SOC_TEGRA_ALC5632=m CONFIG_SND_SOC_TEGRA_MAX98090=m @@ -494,6 +521,7 @@ CONFIG_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MSM=m CONFIG_USB_EHCI_EXYNOS=y CONFIG_USB_EHCI_TEGRA=y CONFIG_USB_EHCI_HCD_STI=y @@ -507,6 +535,7 @@ CONFIG_USB_R8A66597_HCD=m CONFIG_USB_RENESAS_USBHS=m CONFIG_USB_STORAGE=y CONFIG_USB_DWC3=y +CONFIG_USB_DWC2=m CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_HOST=y CONFIG_AB8500_USB=y @@ -514,16 +543,19 @@ CONFIG_KEYSTONE_USB_PHY=y CONFIG_OMAP_USB3=y CONFIG_USB_GPIO_VBUS=y CONFIG_USB_ISP1301=y +CONFIG_USB_MSM_OTG=m CONFIG_USB_MXS_PHY=y CONFIG_USB_RCAR_PHY=m CONFIG_USB_GADGET=y CONFIG_USB_RENESAS_USBHS_UDC=m +CONFIG_USB_ETH=m CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=16 CONFIG_MMC_ARMMMCI=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_OF_ARASAN=y +CONFIG_MMC_SDHCI_OF_AT91=y CONFIG_MMC_SDHCI_ESDHC_IMX=y CONFIG_MMC_SDHCI_DOVE=y CONFIG_MMC_SDHCI_TEGRA=y @@ -566,8 +598,10 @@ CONFIG_EDAC_HIGHBANK_L2=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_AS3722=y CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_HYM8563=m CONFIG_RTC_DRV_MAX8907=y CONFIG_RTC_DRV_MAX77686=y +CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_MAX77802=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_PALMAS=y @@ -605,6 +639,7 @@ CONFIG_IMX_SDMA=y CONFIG_IMX_DMA=y CONFIG_MXS_DMA=y CONFIG_DMA_OMAP=y +CONFIG_QCOM_BAM_DMA=y CONFIG_XILINX_VDMA=y CONFIG_DMA_SUN6I=y CONFIG_STAGING=y @@ -617,6 +652,9 @@ CONFIG_NVEC_POWER=y CONFIG_NVEC_PAZ00=y CONFIG_QCOM_GSBI=y CONFIG_QCOM_PM=y +CONFIG_QCOM_SMD=y +CONFIG_QCOM_SMD_RPM=y +CONFIG_QCOM_SMEM=y CONFIG_COMMON_CLK_QCOM=y CONFIG_CHROME_PLATFORMS=y CONFIG_CROS_EC_CHARDEV=m @@ -627,6 +665,8 @@ CONFIG_APQ_MMCC_8084=y CONFIG_MSM_GCC_8660=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y +CONFIG_HWSPINLOCK_QCOM=y +CONFIG_ROCKCHIP_IOMMU=y CONFIG_TEGRA_IOMMU_GART=y CONFIG_TEGRA_IOMMU_SMMU=y CONFIG_PM_DEVFREQ=y @@ -636,6 +676,7 @@ CONFIG_EXTCON=y CONFIG_TI_AEMIF=y CONFIG_IIO=y CONFIG_AT91_ADC=m +CONFIG_BERLIN2_ADC=m CONFIG_EXYNOS_ADC=m CONFIG_XILINX_XADC=y CONFIG_AK8975=y @@ -643,6 +684,7 @@ CONFIG_PWM=y CONFIG_PWM_ATMEL=m CONFIG_PWM_ATMEL_TCB=m CONFIG_PWM_RENESAS_TPU=y +CONFIG_PWM_ROCKCHIP=m CONFIG_PWM_SAMSUNG=m CONFIG_PWM_SUN4I=y CONFIG_PWM_TEGRA=y @@ -651,6 +693,10 @@ CONFIG_PHY_HIX5HD2_SATA=y CONFIG_PWM_STI=m CONFIG_OMAP_USB2=y CONFIG_TI_PIPE3=y +CONFIG_PHY_BERLIN_USB=y +CONFIG_PHY_BERLIN_SATA=y +CONFIG_PHY_ROCKCHIP_USB=m +CONFIG_PHY_QCOM_APQ8064_SATA=m CONFIG_PHY_MIPHY28LP=y CONFIG_PHY_MIPHY365X=y CONFIG_PHY_RCAR_GEN2=m diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig index 13fcd020e37516cef27c74099c527818c464c4db..c6729bf0a8ddb5e272ee97690cd58c68b013b5fa 100644 --- a/arch/arm/configs/mvebu_v7_defconfig +++ b/arch/arm/configs/mvebu_v7_defconfig @@ -61,6 +61,7 @@ CONFIG_MTD_SPI_NOR=y CONFIG_EEPROM_AT24=y CONFIG_BLK_DEV_SD=y CONFIG_ATA=y +CONFIG_SATA_AHCI=y CONFIG_AHCI_MVEBU=y CONFIG_SATA_MV=y CONFIG_NETDEVICES=y @@ -85,6 +86,9 @@ CONFIG_SPI=y CONFIG_SPI_ORION=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_PCA953X=y +CONFIG_POWER_SUPPLY=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y CONFIG_SENSORS_GPIO_FAN=y CONFIG_THERMAL=y CONFIG_ARMADA_THERMAL=y @@ -111,12 +115,15 @@ CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_DOVE=y CONFIG_MMC_SDHCI_PXAV3=y CONFIG_MMC_MVSDIO=y -CONFIG_LEDS_GPIO=y +CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PCF8563=y CONFIG_RTC_DRV_S35390A=y CONFIG_RTC_DRV_MV=y CONFIG_RTC_DRV_ARMADA38X=y diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index ff7985ba226ee1dfc3f6cdf6e11e3f570ebcac1d..ee54a706e8a356ba78829b2d8c0fd89d99209d93 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -109,6 +109,7 @@ CONFIG_MFD_QCOM_RPM=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_MEDIA_SUPPORT=y CONFIG_FB=y CONFIG_SOUND=y @@ -145,16 +146,17 @@ CONFIG_MSM_GCC_8660=y CONFIG_MSM_LCC_8960=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y -CONFIG_MSM_IOMMU=y +CONFIG_HWSPINLOCK_QCOM=y CONFIG_QCOM_GSBI=y CONFIG_QCOM_PM=y +CONFIG_QCOM_SMD=y +CONFIG_QCOM_SMD_RPM=y +CONFIG_QCOM_SMEM=y CONFIG_PHY_QCOM_APQ8064_SATA=y CONFIG_PHY_QCOM_IPQ806X_SATA=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -CONFIG_EXT4_FS=y CONFIG_FUSE_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig index 31eb951880aee1f6d1fd879071134b2bd83490a0..63f7e6ce649a8630e3f5471a7fea60ee483c5496 100644 --- a/arch/arm/configs/sama5_defconfig +++ b/arch/arm/configs/sama5_defconfig @@ -10,12 +10,11 @@ CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set CONFIG_ARCH_AT91=y -CONFIG_SOC_SAM_V7=y +CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D4=y CONFIG_AEABI=y @@ -25,12 +24,10 @@ CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y -CONFIG_AUTO_ZRELADDR=y CONFIG_VFP=y CONFIG_NEON=y CONFIG_KERNEL_MODE_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_PM_ADVANCED_DEBUG=y CONFIG_NET=y @@ -47,7 +44,6 @@ CONFIG_IP_PNP_RARP=y # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set -CONFIG_IPV6=y # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_BEET is not set @@ -123,7 +119,6 @@ CONFIG_LEGACY_PTY_COUNT=4 CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_HW_RANDOM=y -CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_AT91=y CONFIG_I2C_GPIO=y @@ -134,7 +129,7 @@ CONFIG_GPIO_SYSFS=y CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y # CONFIG_HWMON is not set -CONFIG_SSB=m +CONFIG_MFD_ATMEL_FLEXCOM=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_ACT8865=y @@ -142,8 +137,8 @@ CONFIG_MEDIA_SUPPORT=y CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_SOC_CAMERA=y -CONFIG_SOC_CAMERA_OV2640=y CONFIG_VIDEO_ATMEL_ISI=y +CONFIG_SOC_CAMERA_OV2640=y CONFIG_FB=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set @@ -171,6 +166,9 @@ CONFIG_USB_ATMEL_USBA=y CONFIG_USB_G_SERIAL=y CONFIG_MMC=y # CONFIG_MMC_BLOCK_BOUNCE is not set +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_AT91=y CONFIG_MMC_ATMELMCI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y @@ -207,11 +205,8 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set CONFIG_DEBUG_USER=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_CRYPTO_DEV_ATMEL_AES=y CONFIG_CRYPTO_DEV_ATMEL_TDES=y CONFIG_CRYPTO_DEV_ATMEL_SHA=y -CONFIG_CRC_CCITT=m -CONFIG_CRC_ITU_T=m diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 89bf31ccfbfa1b269ce4b3e9c66c7053b7edcfb0..3aef019c0de7897de8c83d6a062218eaeb69deb0 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -21,7 +21,6 @@ CONFIG_ARCH_R8A7791=y CONFIG_ARCH_R8A7793=y CONFIG_ARCH_R8A7794=y CONFIG_ARCH_SH73A0=y -CONFIG_MACH_MARZEN=y CONFIG_CPU_BPREDICT_DISABLE=y CONFIG_PL310_ERRATA_588369=y CONFIG_ARM_ERRATA_754322=y @@ -141,7 +140,10 @@ CONFIG_VIDEO_RENESAS_VSP1=y CONFIG_VIDEO_ADV7180=y CONFIG_VIDEO_ML86V7667=y CONFIG_DRM=y +CONFIG_DRM_I2C_ADV7511=y CONFIG_DRM_RCAR_DU=y +CONFIG_DRM_RCAR_HDMI=y +CONFIG_DRM_RCAR_LVDS=y CONFIG_FB_SH_MOBILE_LCDC=y CONFIG_FB_SH_MOBILE_MERAM=y # CONFIG_LCD_CLASS_DEVICE is not set diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig index a2956c3112f14abd66c5ed586d621d8e7dd548b8..8128b93ed72cf8cc11c765a74c4615e9944f1b28 100644 --- a/arch/arm/configs/socfpga_defconfig +++ b/arch/arm/configs/socfpga_defconfig @@ -86,6 +86,8 @@ CONFIG_USB_DWC2=y CONFIG_USB_DWC2_HOST=y CONFIG_MMC=y CONFIG_MMC_DW=y +CONFIG_FPGA=y +CONFIG_FPGA_MGR_SOCFPGA=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig index 51eea220baae4be2d68ae036f8d39739ec6a9c5a..3c36e16fcacf7d44f7e8ce76f32a2cbc20f2b1d4 100644 --- a/arch/arm/configs/sunxi_defconfig +++ b/arch/arm/configs/sunxi_defconfig @@ -5,6 +5,7 @@ CONFIG_CGROUPS=y CONFIG_BLK_DEV_INITRD=y CONFIG_PERF_EVENTS=y CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y CONFIG_ARCH_SUNXI=y CONFIG_SMP=y CONFIG_NR_CPUS=8 @@ -31,6 +32,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set # CONFIG_IPV6 is not set +CONFIG_CAN=y +CONFIG_CAN_SUN4I=y # CONFIG_WIRELESS is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y @@ -63,6 +66,7 @@ CONFIG_STMMAC_ETH=y CONFIG_INPUT_MISC=y CONFIG_INPUT_AXP20X_PEK=y CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_KEYBOARD_SUN4I_LRADC=y CONFIG_TOUCHSCREEN_SUN4I=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index 9808581176cc81790913c024e625b648a3650c68..3a36244e3cf68c2fb238f41f35130799b78211c4 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -1,5 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_FHANDLE=y +CONFIG_IRQ_DOMAIN_DEBUG=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y @@ -60,7 +61,6 @@ CONFIG_INET_ESP=y # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set -CONFIG_IPV6=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=y @@ -121,6 +121,9 @@ CONFIG_KEYBOARD_CROS_EC=y CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ATMEL_MXT=y +CONFIG_TOUCHSCREEN_WM97XX=y +# CONFIG_TOUCHSCREEN_WM9705 is not set +# CONFIG_TOUCHSCREEN_WM9713 is not set CONFIG_TOUCHSCREEN_STMPE=y CONFIG_INPUT_MISC=y CONFIG_INPUT_MPU3050=y @@ -142,6 +145,7 @@ CONFIG_SPI_TEGRA20_SFLASH=y CONFIG_SPI_TEGRA20_SLINK=y CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_PALMAS=y +CONFIG_GPIO_SYSFS=y CONFIG_GPIO_PCA953X=y CONFIG_GPIO_PCA953X_IRQ=y CONFIG_GPIO_PALMAS=y @@ -208,6 +212,7 @@ CONFIG_SND_SOC_TEGRA=y CONFIG_SND_SOC_TEGRA_RT5640=y CONFIG_SND_SOC_TEGRA_WM8753=y CONFIG_SND_SOC_TEGRA_WM8903=y +CONFIG_SND_SOC_TEGRA_WM9712=y CONFIG_SND_SOC_TEGRA_TRIMSLICE=y CONFIG_SND_SOC_TEGRA_ALC5632=y CONFIG_SND_SOC_TEGRA_MAX98090=y @@ -266,10 +271,8 @@ CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_VFAT_FS=y CONFIG_TMPFS=y @@ -278,6 +281,7 @@ CONFIG_SQUASHFS=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y CONFIG_NFS_FS=y +CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y diff --git a/arch/arm/include/asm/hardware/cache-uniphier.h b/arch/arm/include/asm/hardware/cache-uniphier.h new file mode 100644 index 0000000000000000000000000000000000000000..102e3fbe1e10e99b3743a7a7f0fd2546d5e1c8dc --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-uniphier.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2015 Masahiro Yamada + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __CACHE_UNIPHIER_H +#define __CACHE_UNIPHIER_H + +#include + +#ifdef CONFIG_CACHE_UNIPHIER +int uniphier_cache_init(void); +int uniphier_cache_l2_is_enabled(void); +void uniphier_cache_l2_touch_range(unsigned long start, unsigned long end); +void uniphier_cache_l2_set_locked_ways(u32 way_mask); +#else +static inline int uniphier_cache_init(void) +{ + return -ENODEV; +} + +static inline int uniphier_cache_l2_is_enabled(void) +{ + return 0; +} + +static inline void uniphier_cache_l2_touch_range(unsigned long start, + unsigned long end) +{ +} + +static inline void uniphier_cache_l2_set_locked_ways(u32 way_mask) +{ +} +#endif + +#endif /* __CACHE_UNIPHIER_H */ diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h index 535579511ed035f50d14bc179b4c00b74a0b4f95..0a0e2d1784c011ddf917312f51931cefb8fa5d8a 100644 --- a/arch/arm/include/asm/highmem.h +++ b/arch/arm/include/asm/highmem.h @@ -68,7 +68,6 @@ extern void kunmap(struct page *page); extern void *kmap_atomic(struct page *page); extern void __kunmap_atomic(void *kvaddr); extern void *kmap_atomic_pfn(unsigned long pfn); -extern struct page *kmap_atomic_to_page(const void *ptr); #endif #endif diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h index be1d07d59ee9784c7b3dd12a2150a009c7c742ba..1bd9510de1b9ced64b1947f2734ddbf4c8ce4f5d 100644 --- a/arch/arm/include/asm/irq.h +++ b/arch/arm/include/asm/irq.h @@ -40,6 +40,11 @@ extern void arch_trigger_all_cpu_backtrace(bool); #define arch_trigger_all_cpu_backtrace(x) arch_trigger_all_cpu_backtrace(x) #endif +static inline int nr_legacy_irqs(void) +{ + return NR_IRQS_LEGACY; +} + #endif #endif diff --git a/arch/arm/include/debug/at91.S b/arch/arm/include/debug/at91.S index 2556a8801c8cb973750391715878c79519197376..43243be94cfcb556d1a3a0e85f6a63089d8c89c2 100644 --- a/arch/arm/include/debug/at91.S +++ b/arch/arm/include/debug/at91.S @@ -9,32 +9,22 @@ * */ -#if defined(CONFIG_AT91_DEBUG_LL_DBGU0) -#define AT91_DBGU 0xfffff200 /* AT91_BASE_DBGU0 */ -#elif defined(CONFIG_AT91_DEBUG_LL_DBGU1) -#define AT91_DBGU 0xffffee00 /* AT91_BASE_DBGU1 */ -#elif defined(CONFIG_AT91_DEBUG_LL_DBGU2) -/* On sama5d4, use USART3 as low level serial console */ -#define AT91_DBGU 0xfc00c000 /* SAMA5D4_BASE_USART3 */ -#else -/* On sama5d2, use UART1 as low level serial console */ -#define AT91_DBGU 0xf8020000 -#endif - #ifdef CONFIG_MMU #define AT91_IO_P2V(x) ((x) - 0x01000000) #else #define AT91_IO_P2V(x) (x) #endif +#define CONFIG_DEBUG_UART_VIRT AT91_IO_P2V(CONFIG_DEBUG_UART_PHYS) + #define AT91_DBGU_SR (0x14) /* Status Register */ #define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */ #define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */ #define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */ .macro addruart, rp, rv, tmp - ldr \rp, =AT91_DBGU @ System peripherals (phys address) - ldr \rv, =AT91_IO_P2V(AT91_DBGU) @ System peripherals (virt address) + ldr \rp, =CONFIG_DEBUG_UART_PHYS @ System peripherals (phys address) + ldr \rv, =CONFIG_DEBUG_UART_VIRT @ System peripherals (virt address) .endm .macro senduart,rd,rx diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h index 7a2a32a1d5a8c3fef87e995ac349435de1daeb6f..ede692ffa32ed14958f81eec0d7caac8f7efe853 100644 --- a/arch/arm/include/uapi/asm/unistd.h +++ b/arch/arm/include/uapi/asm/unistd.h @@ -416,6 +416,7 @@ #define __NR_execveat (__NR_SYSCALL_BASE+387) #define __NR_userfaultfd (__NR_SYSCALL_BASE+388) #define __NR_membarrier (__NR_SYSCALL_BASE+389) +#define __NR_mlock2 (__NR_SYSCALL_BASE+390) /* * The following SWIs are ARM private. diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 6551d28c27e687068bc69af093a9a97805362d46..066f7f9ba411e09b5e492a84f03034b86305e38f 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -17,11 +17,6 @@ #include static int debug_pci; -static resource_size_t (*align_resource)(struct pci_dev *dev, - const struct resource *res, - resource_size_t start, - resource_size_t size, - resource_size_t align) = NULL; /* * We can't use pci_get_device() here since we are @@ -461,7 +456,6 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, sys->busnr = busnr; sys->swizzle = hw->swizzle; sys->map_irq = hw->map_irq; - align_resource = hw->align_resource; INIT_LIST_HEAD(&sys->resources); if (hw->private_data) @@ -470,6 +464,8 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, ret = hw->setup(nr, sys); if (ret > 0) { + struct pci_host_bridge *host_bridge; + ret = pcibios_init_resources(nr, sys); if (ret) { kfree(sys); @@ -491,6 +487,9 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, busnr = sys->bus->busn_res.end + 1; list_add(&sys->node, head); + + host_bridge = pci_find_host_bridge(sys->bus); + host_bridge->align_resource = hw->align_resource; } else { kfree(sys); if (ret < 0) @@ -578,14 +577,18 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, { struct pci_dev *dev = data; resource_size_t start = res->start; + struct pci_host_bridge *host_bridge; if (res->flags & IORESOURCE_IO && start & 0x300) start = (start + 0x3ff) & ~0x3ff; start = (start + align - 1) & ~(align - 1); - if (align_resource) - return align_resource(dev, res, start, size, align); + host_bridge = pci_find_host_bridge(dev->bus); + + if (host_bridge->align_resource) + return host_bridge->align_resource(dev, res, + start, size, align); return start; } diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index fde6c88d560cffcf8d1433fe486695e763704ca9..ac368bb068d1409af37a8e2585bb837b1ef1f02b 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -399,6 +399,7 @@ CALL(sys_execveat) CALL(sys_userfaultfd) CALL(sys_membarrier) + CALL(sys_mlock2) #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index 2766183e69df255371f0586ff96b7112ec3dc643..1d45320ee125d572b108d8e40bb6e0150fea8b9a 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -39,6 +39,7 @@ #include #include +#include #include #include #include @@ -97,6 +98,8 @@ void __init init_IRQ(void) if (ret) pr_err("L2C: failed to init: %d\n", ret); } + + uniphier_cache_init(); } #ifdef CONFIG_MULTI_IRQ_HANDLER diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c index 61c04b02faebb009bf2d481cd5b651b79242f79c..9d479b2ea40dc016bda2a0d74e194d36859ceb37 100644 --- a/arch/arm/kernel/psci_smp.c +++ b/arch/arm/kernel/psci_smp.c @@ -71,7 +71,7 @@ int psci_cpu_disable(unsigned int cpu) return 0; } -void __ref psci_cpu_die(unsigned int cpu) +void psci_cpu_die(unsigned int cpu) { u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN << PSCI_0_2_POWER_STATE_TYPE_SHIFT; @@ -83,7 +83,7 @@ void __ref psci_cpu_die(unsigned int cpu) panic("psci: cpu %d failed to shutdown\n", cpu); } -int __ref psci_cpu_kill(unsigned int cpu) +int psci_cpu_kill(unsigned int cpu) { int err, i; diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index eab83b2435b8b8ed2abc6342e3a22e19da80d623..e06fd299de0846b44b72cd037eacd05b0b2cb051 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -563,18 +563,13 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) if (vcpu->arch.power_off || vcpu->arch.pause) vcpu_sleep(vcpu); - /* - * Disarming the background timer must be done in a - * preemptible context, as this call may sleep. - */ - kvm_timer_flush_hwstate(vcpu); - /* * Preparing the interrupts to be injected also * involves poking the GIC, which must be done in a * non-preemptible context. */ preempt_disable(); + kvm_timer_flush_hwstate(vcpu); kvm_vgic_flush_hwstate(vcpu); local_irq_disable(); diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 6984342da13d09fd0194563f4b598cfb913ec6c1..7dace909d5cf158c9f7771da8ef7c951ee2dea1c 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -98,6 +98,11 @@ static void kvm_flush_dcache_pud(pud_t pud) __kvm_flush_dcache_pud(pud); } +static bool kvm_is_device_pfn(unsigned long pfn) +{ + return !pfn_valid(pfn); +} + /** * stage2_dissolve_pmd() - clear and flush huge PMD entry * @kvm: pointer to kvm structure. @@ -213,7 +218,7 @@ static void unmap_ptes(struct kvm *kvm, pmd_t *pmd, kvm_tlb_flush_vmid_ipa(kvm, addr); /* No need to invalidate the cache for device mappings */ - if ((pte_val(old_pte) & PAGE_S2_DEVICE) != PAGE_S2_DEVICE) + if (!kvm_is_device_pfn(__phys_to_pfn(addr))) kvm_flush_dcache_pte(old_pte); put_page(virt_to_page(pte)); @@ -305,8 +310,7 @@ static void stage2_flush_ptes(struct kvm *kvm, pmd_t *pmd, pte = pte_offset_kernel(pmd, addr); do { - if (!pte_none(*pte) && - (pte_val(*pte) & PAGE_S2_DEVICE) != PAGE_S2_DEVICE) + if (!pte_none(*pte) && !kvm_is_device_pfn(__phys_to_pfn(addr))) kvm_flush_dcache_pte(*pte); } while (pte++, addr += PAGE_SIZE, addr != end); } @@ -1037,11 +1041,6 @@ static bool kvm_is_write_fault(struct kvm_vcpu *vcpu) return kvm_vcpu_dabt_iswrite(vcpu); } -static bool kvm_is_device_pfn(unsigned long pfn) -{ - return !pfn_valid(pfn); -} - /** * stage2_wp_ptes - write protect PMD range * @pmd: pointer to pmd entry diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S index 0d95f488b47a7fa40f7f837083e5b594c329dd65..a25defda3d226c98469c6150a001266aeec4c2fa 100644 --- a/arch/arm/mach-at91/pm_suspend.S +++ b/arch/arm/mach-at91/pm_suspend.S @@ -80,6 +80,8 @@ tmp2 .req r5 * @r2: base address of second SDRAM Controller or 0 if not present * @r3: pm information */ +/* at91_pm_suspend_in_sram must be 8-byte aligned per the requirements of fncpy() */ + .align 3 ENTRY(at91_pm_suspend_in_sram) /* Save registers on stack */ stmfd sp!, {r4 - r12, lr} diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 84bd26535ae9d247a5f4c89eb6c95cfbaa643f6b..8c53c55be1feb318e84e2c2aba475b42646527c2 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -35,6 +35,20 @@ config ARCH_BCM_CYGNUS BCM11300, BCM11320, BCM11350, BCM11360, BCM58300, BCM58302, BCM58303, BCM58305. +config ARCH_BCM_NSP + bool "Broadcom Northstar Plus SoC Support" if ARCH_MULTI_V7 + select ARCH_BCM_IPROC + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + help + Support for Broadcom Northstar Plus SoC. + Broadcom Northstar Plus family of SoCs are used for switching control + and management applications as well as residential router/gateway + applications. The SoC features dual core Cortex A9 ARM CPUs, + integrating several peripheral interfaces including multiple Gigabit + Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and + NAND flash, SATA and several other IO controllers. + config ARCH_BCM_5301X bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 select ARCH_BCM_IPROC @@ -147,6 +161,7 @@ config ARCH_BRCMSTB select BCM7120_L2_IRQ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select ARCH_WANT_OPTIONAL_GPIOLIB + select SOC_BRCMSTB help Say Y if you intend to run the kernel on a Broadcom ARM-based STB chipset. diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 1780a3ff42f938f3998e2ad0803ab161c32367a0..892261fec0ae7febff91c35a3b8c1aab12b3196a 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -1,5 +1,5 @@ # -# Copyright (C) 2012-2014 Broadcom Corporation +# Copyright (C) 2012-2015 Broadcom Corporation # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as @@ -13,6 +13,9 @@ # Cygnus obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o +# Northstar Plus +obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o + # BCM281XX obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o diff --git a/arch/arm/mach-bcm/bcm_nsp.c b/arch/arm/mach-bcm/bcm_nsp.c new file mode 100644 index 0000000000000000000000000000000000000000..a1101a3d318ecd30e1a923001f6d8299e4890669 --- /dev/null +++ b/arch/arm/mach-bcm/bcm_nsp.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2015 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const char *const bcm_nsp_dt_compat[] __initconst = { + "brcm,nsp", + NULL, +}; + +DT_MACHINE_START(NSP_DT, "Broadcom Northstar Plus SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_nsp_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c index 3a60f7ee3f0cc1583788f9cd3da81a5723354647..99a67cfb7c0d5c129dfad0ec721ba24e402171fd 100644 --- a/arch/arm/mach-bcm/brcmstb.c +++ b/arch/arm/mach-bcm/brcmstb.c @@ -12,11 +12,19 @@ */ #include +#include #include +#include #include #include +static void __init brcmstb_init_irq(void) +{ + irqchip_init(); + brcmstb_biuctrl_init(); +} + static const char *const brcmstb_match[] __initconst = { "brcm,bcm7445", "brcm,brcmstb", @@ -25,4 +33,5 @@ static const char *const brcmstb_match[] __initconst = { DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") .dt_compat = brcmstb_match, + .init_irq = brcmstb_init_irq, MACHINE_END diff --git a/arch/arm/mach-berlin/berlin.c b/arch/arm/mach-berlin/berlin.c index ac181c6797ee5784c2f64d80ea1b1f4b2d0fc3b1..25d73870cccad498e98eab1c4a43666a36fbaa9c 100644 --- a/arch/arm/mach-berlin/berlin.c +++ b/arch/arm/mach-berlin/berlin.c @@ -18,6 +18,11 @@ #include #include +static void __init berlin_init_late(void) +{ + platform_device_register_simple("cpufreq-dt", -1, NULL, 0); +} + static const char * const berlin_dt_compat[] = { "marvell,berlin", NULL, @@ -25,6 +30,7 @@ static const char * const berlin_dt_compat[] = { DT_MACHINE_START(BERLIN_DT, "Marvell Berlin") .dt_compat = berlin_dt_compat, + .init_late = berlin_init_late, /* * with DT probing for L2CCs, berlin_init_machine can be removed. * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c index 34a3753e73564ed99cf92bbaee7c94ed5a869acb..405cd37e4fba59d1010b14e1e1e11db069ef75b8 100644 --- a/arch/arm/mach-berlin/platsmp.c +++ b/arch/arm/mach-berlin/platsmp.c @@ -14,10 +14,16 @@ #include #include +#include #include #include -#define CPU_RESET 0x00 +/* + * There are two reset registers, one with self-clearing (SC) + * reset and one with non-self-clearing reset (NON_SC). + */ +#define CPU_RESET_SC 0x00 +#define CPU_RESET_NON_SC 0x20 #define RESET_VECT 0x00 #define SW_RESET_ADDR 0x94 @@ -30,9 +36,11 @@ static inline void berlin_perform_reset_cpu(unsigned int cpu) { u32 val; - val = readl(cpu_ctrl + CPU_RESET); + val = readl(cpu_ctrl + CPU_RESET_NON_SC); + val &= ~BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); val |= BIT(cpu_logical_map(cpu)); - writel(val, cpu_ctrl + CPU_RESET); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); } static int berlin_boot_secondary(unsigned int cpu, struct task_struct *idle) @@ -91,8 +99,32 @@ static void __init berlin_smp_prepare_cpus(unsigned int max_cpus) iounmap(scu_base); } +#ifdef CONFIG_HOTPLUG_CPU +static void berlin_cpu_die(unsigned int cpu) +{ + v7_exit_coherency_flush(louis); + while (1) + cpu_do_idle(); +} + +static int berlin_cpu_kill(unsigned int cpu) +{ + u32 val; + + val = readl(cpu_ctrl + CPU_RESET_NON_SC); + val &= ~BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); + + return 1; +} +#endif + static struct smp_operations berlin_smp_ops __initdata = { .smp_prepare_cpus = berlin_smp_prepare_cpus, .smp_boot_secondary = berlin_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_die = berlin_cpu_die, + .cpu_kill = berlin_cpu_kill, +#endif }; CPU_METHOD_OF_DECLARE(berlin_smp, "marvell,berlin-smp", &berlin_smp_ops); diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index c622c306c390719f95cfac1eb8b3eff46f38c340..47905a50e0757e94c1300ec98a3924d9a51b7a5b 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -65,8 +65,9 @@ static void __iomem *cns3xxx_pci_map_bus(struct pci_bus *bus, /* * The CNS PCI bridge doesn't fit into the PCI hierarchy, though - * we still want to access it. For this to work, we must place - * the first device on the same bus as the CNS PCI bridge. + * we still want to access it. + * We place the host bridge on bus 0, and the directly connected + * device on bus 1, slot 0. */ if (busno == 0) { /* internal PCIe bus, host bridge device */ if (devfn == 0) /* device# and function# are ignored by hw */ @@ -211,58 +212,46 @@ static void __init cns3xxx_pcie_check_link(struct cns3xxx_pcie *cnspci) } } +static void cns3xxx_write_config(struct cns3xxx_pcie *cnspci, + int where, int size, u32 val) +{ + void __iomem *base = cnspci->host_regs + (where & 0xffc); + u32 v; + u32 mask = (0x1ull << (size * 8)) - 1; + int shift = (where % 4) * 8; + + v = readl_relaxed(base + (where & 0xffc)); + + v &= ~(mask << shift); + v |= (val & mask) << shift; + + writel_relaxed(v, base + (where & 0xffc)); + readl_relaxed(base + (where & 0xffc)); +} + static void __init cns3xxx_pcie_hw_init(struct cns3xxx_pcie *cnspci) { - int port = cnspci->port; - struct pci_sys_data sd = { - .private_data = cnspci, - }; - struct pci_bus bus = { - .number = 0, - .ops = &cns3xxx_pcie_ops, - .sysdata = &sd, - }; u16 mem_base = cnspci->res_mem.start >> 16; u16 mem_limit = cnspci->res_mem.end >> 16; u16 io_base = cnspci->res_io.start >> 16; u16 io_limit = cnspci->res_io.end >> 16; - u32 devfn = 0; - u8 tmp8; - u16 pos; - u16 dc; - - pci_bus_write_config_byte(&bus, devfn, PCI_PRIMARY_BUS, 0); - pci_bus_write_config_byte(&bus, devfn, PCI_SECONDARY_BUS, 1); - pci_bus_write_config_byte(&bus, devfn, PCI_SUBORDINATE_BUS, 1); - pci_bus_read_config_byte(&bus, devfn, PCI_PRIMARY_BUS, &tmp8); - pci_bus_read_config_byte(&bus, devfn, PCI_SECONDARY_BUS, &tmp8); - pci_bus_read_config_byte(&bus, devfn, PCI_SUBORDINATE_BUS, &tmp8); - - pci_bus_write_config_word(&bus, devfn, PCI_MEMORY_BASE, mem_base); - pci_bus_write_config_word(&bus, devfn, PCI_MEMORY_LIMIT, mem_limit); - pci_bus_write_config_word(&bus, devfn, PCI_IO_BASE_UPPER16, io_base); - pci_bus_write_config_word(&bus, devfn, PCI_IO_LIMIT_UPPER16, io_limit); + cns3xxx_write_config(cnspci, PCI_PRIMARY_BUS, 1, 0); + cns3xxx_write_config(cnspci, PCI_SECONDARY_BUS, 1, 1); + cns3xxx_write_config(cnspci, PCI_SUBORDINATE_BUS, 1, 1); + cns3xxx_write_config(cnspci, PCI_MEMORY_BASE, 2, mem_base); + cns3xxx_write_config(cnspci, PCI_MEMORY_LIMIT, 2, mem_limit); + cns3xxx_write_config(cnspci, PCI_IO_BASE_UPPER16, 2, io_base); + cns3xxx_write_config(cnspci, PCI_IO_LIMIT_UPPER16, 2, io_limit); if (!cnspci->linked) return; /* Set Device Max_Read_Request_Size to 128 byte */ - bus.number = 1; /* directly connected PCIe device */ - devfn = PCI_DEVFN(0, 0); - pos = pci_bus_find_capability(&bus, devfn, PCI_CAP_ID_EXP); - pci_bus_read_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, &dc); - if (dc & PCI_EXP_DEVCTL_READRQ) { - dc &= ~PCI_EXP_DEVCTL_READRQ; - pci_bus_write_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, dc); - pci_bus_read_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, &dc); - if (dc & PCI_EXP_DEVCTL_READRQ) - pr_warn("PCIe: Unable to set device Max_Read_Request_Size\n"); - else - pr_info("PCIe: Max_Read_Request_Size set to 128 bytes\n"); - } + pcie_bus_config = PCIE_BUS_PEER2PEER; + /* Disable PCIe0 Interrupt Mask INTA to INTD */ - __raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(port)); + __raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(cnspci->port)); } static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 1a0898c1c17ec40f4c66f2d3fa0f4c7d9da9f357..bbdd2d614b4978022f0b9f51a7abc898dc0b5e0f 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -546,9 +546,7 @@ static int dm6444evm_msp430_get_pins(void) if (status < 0) return status; - dev_dbg(&dm6446evm_msp->dev, - "PINS: %02x %02x %02x %02x\n", - buf[0], buf[1], buf[2], buf[3]); + dev_dbg(&dm6446evm_msp->dev, "PINS: %4ph\n", buf); return (buf[3] << 8) | buf[2]; } diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c index c70bb0a4dfb44cb288e671f727199c07a1d0af5f..3caff9637a82e759db99ee78c7677340f1f3e560 100644 --- a/arch/arm/mach-davinci/clock.c +++ b/arch/arm/mach-davinci/clock.c @@ -97,7 +97,9 @@ int clk_enable(struct clk *clk) { unsigned long flags; - if (clk == NULL || IS_ERR(clk)) + if (!clk) + return 0; + else if (IS_ERR(clk)) return -EINVAL; spin_lock_irqsave(&clockfw_lock, flags); @@ -124,7 +126,7 @@ EXPORT_SYMBOL(clk_disable); unsigned long clk_get_rate(struct clk *clk) { if (clk == NULL || IS_ERR(clk)) - return -EINVAL; + return 0; return clk->rate; } @@ -159,8 +161,10 @@ int clk_set_rate(struct clk *clk, unsigned long rate) unsigned long flags; int ret = -EINVAL; - if (clk == NULL || IS_ERR(clk)) - return ret; + if (!clk) + return 0; + else if (IS_ERR(clk)) + return -EINVAL; if (clk->set_rate) ret = clk->set_rate(clk, rate); @@ -181,7 +185,9 @@ int clk_set_parent(struct clk *clk, struct clk *parent) { unsigned long flags; - if (clk == NULL || IS_ERR(clk)) + if (!clk) + return 0; + else if (IS_ERR(clk)) return -EINVAL; /* Cannot change parent on enabled clock */ diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 29e08aac8294aa06233b916c130aa0740a6d897f..28c90bc372bd4897540325659c8611ab0c37c584 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -147,150 +147,118 @@ static s8 da850_queue_priority_mapping[][2] = { {-1, -1} }; -static struct edma_soc_info da830_edma_cc0_info = { +static struct edma_soc_info da8xx_edma0_pdata = { .queue_priority_mapping = da8xx_queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *da830_edma_info[EDMA_MAX_CC] = { - &da830_edma_cc0_info, +static struct edma_soc_info da850_edma1_pdata = { + .queue_priority_mapping = da850_queue_priority_mapping, + .default_queue = EVENTQ_0, }; -static struct edma_soc_info da850_edma_cc_info[] = { +static struct resource da8xx_edma0_resources[] = { { - .queue_priority_mapping = da8xx_queue_priority_mapping, - .default_queue = EVENTQ_1, - }, - { - .queue_priority_mapping = da850_queue_priority_mapping, - .default_queue = EVENTQ_0, - }, -}; - -static struct edma_soc_info *da850_edma_info[EDMA_MAX_CC] = { - &da850_edma_cc_info[0], - &da850_edma_cc_info[1], -}; - -static struct resource da830_edma_resources[] = { - { - .name = "edma_cc0", + .name = "edma3_cc", .start = DA8XX_TPCC_BASE, .end = DA8XX_TPCC_BASE + SZ_32K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = DA8XX_TPTC0_BASE, .end = DA8XX_TPTC0_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = DA8XX_TPTC1_BASE, .end = DA8XX_TPTC1_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_DA8XX_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_DA8XX_CCERRINT, .flags = IORESOURCE_IRQ, }, }; -static struct resource da850_edma_resources[] = { - { - .name = "edma_cc0", - .start = DA8XX_TPCC_BASE, - .end = DA8XX_TPCC_BASE + SZ_32K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "edma_tc0", - .start = DA8XX_TPTC0_BASE, - .end = DA8XX_TPTC0_BASE + SZ_1K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "edma_tc1", - .start = DA8XX_TPTC1_BASE, - .end = DA8XX_TPTC1_BASE + SZ_1K - 1, - .flags = IORESOURCE_MEM, - }, +static struct resource da850_edma1_resources[] = { { - .name = "edma_cc1", + .name = "edma3_cc", .start = DA850_TPCC1_BASE, .end = DA850_TPCC1_BASE + SZ_32K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc2", + .name = "edma3_tc0", .start = DA850_TPTC2_BASE, .end = DA850_TPTC2_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", - .start = IRQ_DA8XX_CCINT0, - .flags = IORESOURCE_IRQ, - }, - { - .name = "edma0_err", - .start = IRQ_DA8XX_CCERRINT, - .flags = IORESOURCE_IRQ, - }, - { - .name = "edma1", + .name = "edma3_ccint", .start = IRQ_DA850_CCINT1, .flags = IORESOURCE_IRQ, }, { - .name = "edma1_err", + .name = "edma3_ccerrint", .start = IRQ_DA850_CCERRINT1, .flags = IORESOURCE_IRQ, }, }; -static struct platform_device da830_edma_device = { +static const struct platform_device_info da8xx_edma0_device __initconst = { .name = "edma", - .id = -1, - .dev = { - .platform_data = da830_edma_info, - }, - .num_resources = ARRAY_SIZE(da830_edma_resources), - .resource = da830_edma_resources, + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = da8xx_edma0_resources, + .num_res = ARRAY_SIZE(da8xx_edma0_resources), + .data = &da8xx_edma0_pdata, + .size_data = sizeof(da8xx_edma0_pdata), }; -static struct platform_device da850_edma_device = { +static const struct platform_device_info da850_edma1_device __initconst = { .name = "edma", - .id = -1, - .dev = { - .platform_data = da850_edma_info, - }, - .num_resources = ARRAY_SIZE(da850_edma_resources), - .resource = da850_edma_resources, + .id = 1, + .dma_mask = DMA_BIT_MASK(32), + .res = da850_edma1_resources, + .num_res = ARRAY_SIZE(da850_edma1_resources), + .data = &da850_edma1_pdata, + .size_data = sizeof(da850_edma1_pdata), }; int __init da830_register_edma(struct edma_rsv_info *rsv) { - da830_edma_cc0_info.rsv = rsv; + struct platform_device *edma_pdev; + + da8xx_edma0_pdata.rsv = rsv; - return platform_device_register(&da830_edma_device); + edma_pdev = platform_device_register_full(&da8xx_edma0_device); + return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0; } int __init da850_register_edma(struct edma_rsv_info *rsv[2]) { + struct platform_device *edma_pdev; + if (rsv) { - da850_edma_cc_info[0].rsv = rsv[0]; - da850_edma_cc_info[1].rsv = rsv[1]; + da8xx_edma0_pdata.rsv = rsv[0]; + da850_edma1_pdata.rsv = rsv[1]; } - return platform_device_register(&da850_edma_device); + edma_pdev = platform_device_register_full(&da8xx_edma0_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA0\n", __func__); + return PTR_ERR(edma_pdev); + } + edma_pdev = platform_device_register_full(&da850_edma1_device); + return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0; } static struct resource da8xx_i2c_resources0[] = { diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index 567dc56fe8cded405dc05dffb01605cc0316d9dd..609950b8c191191d61af90e28c97dd33c1bdefeb 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -569,61 +569,58 @@ static u8 dm355_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static s8 -queue_priority_mapping[][2] = { +static s8 queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, {1, 7}, {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm355_edma_pdata = { .queue_priority_mapping = queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *dm355_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, /* not using (or muxing) TC*_ERR */ }; -static struct platform_device dm355_edma_device = { - .name = "edma", - .id = 0, - .dev.platform_data = dm355_edma_info, - .num_resources = ARRAY_SIZE(edma_resources), - .resource = edma_resources, +static const struct platform_device_info dm355_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm355_edma_pdata, + .size_data = sizeof(dm355_edma_pdata), }; static struct resource dm355_asp1_resources[] = { @@ -1062,13 +1059,18 @@ int __init dm355_init_video(struct vpfe_config *vpfe_cfg, static int __init dm355_init_devices(void) { + struct platform_device *edma_pdev; int ret = 0; if (!cpu_is_davinci_dm355()) return 0; davinci_cfg_reg(DM355_INT_EDMA_CC); - platform_device_register(&dm355_edma_device); + edma_pdev = platform_device_register_full(&dm355_edma_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA\n", __func__); + return PTR_ERR(edma_pdev); + } ret = davinci_init_wdt(); if (ret) diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 6a890a8486d0032462490144065e8c6e140b8833..2068cbeaeb03589f8ec19459363e6d11226e6aaa 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -853,8 +853,7 @@ static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = { }; /* Four Transfer Controllers on DM365 */ -static s8 -dm365_queue_priority_mapping[][2] = { +static s8 dm365_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 7}, {1, 7}, @@ -863,53 +862,49 @@ dm365_queue_priority_mapping[][2] = { {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm365_edma_pdata = { .queue_priority_mapping = dm365_queue_priority_mapping, .default_queue = EVENTQ_3, }; -static struct edma_soc_info *dm365_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc2", + .name = "edma3_tc2", .start = 0x01c10800, .end = 0x01c10800 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc3", + .name = "edma3_tc3", .start = 0x01c10c00, .end = 0x01c10c00 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, @@ -919,7 +914,7 @@ static struct resource edma_resources[] = { static struct platform_device dm365_edma_device = { .name = "edma", .id = 0, - .dev.platform_data = dm365_edma_info, + .dev.platform_data = &dm365_edma_pdata, .num_resources = ARRAY_SIZE(edma_resources), .resource = edma_resources, }; diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index dc52657909c4766eabd07d33a83e3c0fe8b68140..d38f5049d56e02064a3208bf1403fdb7ea40c49c 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -498,61 +498,58 @@ static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static s8 -queue_priority_mapping[][2] = { +static s8 queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, {1, 7}, {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm644x_edma_pdata = { .queue_priority_mapping = queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *dm644x_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, /* not using TC*_ERR */ }; -static struct platform_device dm644x_edma_device = { - .name = "edma", - .id = 0, - .dev.platform_data = dm644x_edma_info, - .num_resources = ARRAY_SIZE(edma_resources), - .resource = edma_resources, +static const struct platform_device_info dm644x_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm644x_edma_pdata, + .size_data = sizeof(dm644x_edma_pdata), }; /* DM6446 EVM uses ASP0; line-out is a pair of RCA jacks */ @@ -950,12 +947,17 @@ int __init dm644x_init_video(struct vpfe_config *vpfe_cfg, static int __init dm644x_init_devices(void) { + struct platform_device *edma_pdev; int ret = 0; if (!cpu_is_davinci_dm644x()) return 0; - platform_device_register(&dm644x_edma_device); + edma_pdev = platform_device_register_full(&dm644x_edma_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA\n", __func__); + return PTR_ERR(edma_pdev); + } platform_device_register(&dm644x_mdio_device); platform_device_register(&dm644x_emac_device); diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 3f842bb266d6ebe6226209433dca0b805398afaa..70eb42725eecbae50a3d54afcb2fe8bb76b7fc26 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -531,8 +531,7 @@ static u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ /* Four Transfer Controllers on DM646x */ -static s8 -dm646x_queue_priority_mapping[][2] = { +static s8 dm646x_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 4}, {1, 0}, @@ -541,65 +540,63 @@ dm646x_queue_priority_mapping[][2] = { {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm646x_edma_pdata = { .queue_priority_mapping = dm646x_queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *dm646x_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc2", + .name = "edma3_tc2", .start = 0x01c10800, .end = 0x01c10800 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc3", + .name = "edma3_tc3", .start = 0x01c10c00, .end = 0x01c10c00 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, /* not using TC*_ERR */ }; -static struct platform_device dm646x_edma_device = { - .name = "edma", - .id = 0, - .dev.platform_data = dm646x_edma_info, - .num_resources = ARRAY_SIZE(edma_resources), - .resource = edma_resources, +static const struct platform_device_info dm646x_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm646x_edma_pdata, + .size_data = sizeof(dm646x_edma_pdata), }; static struct resource dm646x_mcasp0_resources[] = { @@ -936,9 +933,12 @@ void dm646x_setup_vpif(struct vpif_display_config *display_config, int __init dm646x_init_edma(struct edma_rsv_info *rsv) { - edma_cc0_info.rsv = rsv; + struct platform_device *edma_pdev; + + dm646x_edma_pdata.rsv = rsv; - return platform_device_register(&dm646x_edma_device); + edma_pdev = platform_device_register_full(&dm646x_edma_device); + return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0; } void __init dm646x_init(void) diff --git a/arch/arm/mach-digicolor/Kconfig b/arch/arm/mach-digicolor/Kconfig index 4f36d8d2bc57bd59a76d5efb1ed0a6f132141310..fc65b0f1db482c9d9993be16ada142f63e95a8c9 100644 --- a/arch/arm/mach-digicolor/Kconfig +++ b/arch/arm/mach-digicolor/Kconfig @@ -1,7 +1,10 @@ config ARCH_DIGICOLOR bool "Conexant Digicolor SoC Support" depends on ARCH_MULTI_V7 + select ARCH_REQUIRE_GPIOLIB select CLKSRC_MMIO select DIGICOLOR_TIMER select GENERIC_IRQ_CHIP select MFD_SYSCON + select PINCTRL + select PINCTRL_DIGICOLOR diff --git a/arch/arm/mach-dove/include/mach/entry-macro.S b/arch/arm/mach-dove/include/mach/entry-macro.S index 72d622baaad3165ee3e920e6c5fc774e79cf26c5..df1d44bdc375b8c053ca258aa6e6027697e9fc98 100644 --- a/arch/arm/mach-dove/include/mach/entry-macro.S +++ b/arch/arm/mach-dove/include/mach/entry-macro.S @@ -18,13 +18,13 @@ @ check low interrupts ldr \irqstat, [\base, #IRQ_CAUSE_LOW_OFF] ldr \tmp, [\base, #IRQ_MASK_LOW_OFF] - mov \irqnr, #31 + mov \irqnr, #32 ands \irqstat, \irqstat, \tmp @ if no low interrupts set, check high interrupts ldreq \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF] ldreq \tmp, [\base, #IRQ_MASK_HIGH_OFF] - moveq \irqnr, #63 + moveq \irqnr, #64 andeqs \irqstat, \irqstat, \tmp @ find first active interrupt source diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index 5a7e47ceec91f7a6486821cc0a4b93e7d51257a9..c169cc3049aa3bbe270905eea1840d1b603b125c 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -265,7 +266,7 @@ static int __init exynos_pmu_irq_init(struct device_node *node, return 0; } -#define EXYNOS_PMU_IRQ(symbol, name) OF_DECLARE_2(irqchip, symbol, name, exynos_pmu_irq_init) +#define EXYNOS_PMU_IRQ(symbol, name) IRQCHIP_DECLARE(symbol, name, exynos_pmu_irq_init) EXYNOS_PMU_IRQ(exynos3250_pmu_irq, "samsung,exynos3250-pmu"); EXYNOS_PMU_IRQ(exynos4210_pmu_irq, "samsung,exynos4210-pmu"); diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 21e4e8697a58f7d020d155277caabf85c5a0934e..e2d53839fceb632214a9dbe8deade9a9ed618e08 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -131,6 +131,7 @@ void imx6q_pm_init(void); void imx6dl_pm_init(void); void imx6sl_pm_init(void); void imx6sx_pm_init(void); +void imx6ul_pm_init(void); #ifdef CONFIG_PM void imx51_pm_init(void); diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 10bf7159b27def3adf90403541fed2214b6bac4e..cfc696b972f323e07b5e9a180755130e63e5e1b2 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -176,6 +177,7 @@ static struct irq_chip imx_gpc_chip = { .irq_unmask = imx_gpc_irq_unmask, .irq_retrigger = irq_chip_retrigger_hierarchy, .irq_set_wake = imx_gpc_irq_set_wake, + .irq_set_type = irq_chip_set_type_parent, #ifdef CONFIG_SMP .irq_set_affinity = irq_chip_set_affinity_parent, #endif @@ -271,12 +273,7 @@ static int __init imx_gpc_init(struct device_node *node, return 0; } - -/* - * We cannot use the IRQCHIP_DECLARE macro that lives in - * drivers/irqchip, so we're forced to roll our own. Not very nice. - */ -OF_DECLARE_2(irqchip, imx_gpc, "fsl,imx6q-gpc", imx_gpc_init); +IRQCHIP_DECLARE(imx_gpc, "fsl,imx6q-gpc", imx_gpc_init); void __init imx_gpc_check_dt(void) { diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c index 1b97fe133cef0aa47a50946e3d163c4483451212..acaf7056efa57be734cd5e447b5bae6d744b5b68 100644 --- a/arch/arm/mach-imx/mach-imx6ul.c +++ b/arch/arm/mach-imx/mach-imx6ul.c @@ -67,6 +67,7 @@ static void __init imx6ul_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); imx6ul_enet_init(); imx_anatop_init(); + imx6ul_pm_init(); } static void __init imx6ul_init_irq(void) @@ -74,6 +75,13 @@ static void __init imx6ul_init_irq(void) imx_init_revision_from_anatop(); imx_src_init(); irqchip_init(); + imx6_pm_ccm_init("fsl,imx6ul-ccm"); +} + +static void __init imx6ul_init_late(void) +{ + if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) + platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0); } static const char *imx6ul_dt_compat[] __initconst = { @@ -84,5 +92,6 @@ static const char *imx6ul_dt_compat[] __initconst = { DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)") .init_irq = imx6ul_init_irq, .init_machine = imx6ul_init_machine, + .init_late = imx6ul_init_late, .dt_compat = imx6ul_dt_compat, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c index 62f3437257f1f55b8c08c0f57b062ff23c678ff5..b450f525a670961b79cd0b3d28271a238dba70a1 100644 --- a/arch/arm/mach-imx/mach-imx7d.c +++ b/arch/arm/mach-imx/mach-imx7d.c @@ -6,12 +6,85 @@ * published by the Free Software Foundation. */ #include +#include +#include #include +#include +#include + #include #include #include "common.h" +static int ar8031_phy_fixup(struct phy_device *dev) +{ + u16 val; + + /* Set RGMII IO voltage to 1.8V */ + phy_write(dev, 0x1d, 0x1f); + phy_write(dev, 0x1e, 0x8); + + /* disable phy AR8031 SmartEEE function. */ + phy_write(dev, 0xd, 0x3); + phy_write(dev, 0xe, 0x805d); + phy_write(dev, 0xd, 0x4003); + val = phy_read(dev, 0xe); + val &= ~(0x1 << 8); + phy_write(dev, 0xe, val); + + /* introduce tx clock delay */ + phy_write(dev, 0x1d, 0x5); + val = phy_read(dev, 0x1e); + val |= 0x0100; + phy_write(dev, 0x1e, val); + + return 0; +} + +static int bcm54220_phy_fixup(struct phy_device *dev) +{ + /* enable RXC skew select RGMII copper mode */ + phy_write(dev, 0x1e, 0x21); + phy_write(dev, 0x1f, 0x7ea8); + phy_write(dev, 0x1e, 0x2f); + phy_write(dev, 0x1f, 0x71b7); + + return 0; +} + +#define PHY_ID_AR8031 0x004dd074 +#define PHY_ID_BCM54220 0x600d8589 + +static void __init imx7d_enet_phy_init(void) +{ + if (IS_BUILTIN(CONFIG_PHYLIB)) { + phy_register_fixup_for_uid(PHY_ID_AR8031, 0xffffffff, + ar8031_phy_fixup); + phy_register_fixup_for_uid(PHY_ID_BCM54220, 0xffffffff, + bcm54220_phy_fixup); + } +} + +static void __init imx7d_enet_clk_sel(void) +{ + struct regmap *gpr; + + gpr = syscon_regmap_lookup_by_compatible("fsl,imx7d-iomuxc-gpr"); + if (!IS_ERR(gpr)) { + regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_TX_CLK_SEL_MASK, 0); + regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_CLK_DIR_MASK, 0); + } else { + pr_err("failed to find fsl,imx7d-iomux-gpr regmap\n"); + } +} + +static inline void imx7d_enet_init(void) +{ + imx7d_enet_phy_init(); + imx7d_enet_clk_sel(); +} + static void __init imx7d_init_machine(void) { struct device *parent; @@ -22,6 +95,7 @@ static void __init imx7d_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); imx_anatop_init(); + imx7d_enet_init(); } static void __init imx7d_init_irq(void) diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 8ff8fc0b261ccd7a6d6912b4478e60b15606c097..4470376af5f815fd5f8f2d12c5e7d18306675bb4 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -93,6 +93,7 @@ struct imx6_pm_socdata { const char *src_compat; const char *iomuxc_compat; const char *gpc_compat; + const char *pl310_compat; const u32 mmdc_io_num; const u32 *mmdc_io_offset; }; @@ -137,11 +138,19 @@ static const u32 imx6sx_mmdc_io_offset[] __initconst = { 0x330, 0x334, 0x338, 0x33c, /* SDQS0 ~ SDQS3 */ }; +static const u32 imx6ul_mmdc_io_offset[] __initconst = { + 0x244, 0x248, 0x24c, 0x250, /* DQM0, DQM1, RAS, CAS */ + 0x27c, 0x498, 0x4a4, 0x490, /* SDCLK0, GPR_B0DS-B1DS, GPR_ADDS */ + 0x280, 0x284, 0x260, 0x264, /* SDQS0~1, SODT0, SODT1 */ + 0x494, 0x4b0, /* MODE_CTL, MODE, */ +}; + static const struct imx6_pm_socdata imx6q_pm_data __initconst = { .mmdc_compat = "fsl,imx6q-mmdc", .src_compat = "fsl,imx6q-src", .iomuxc_compat = "fsl,imx6q-iomuxc", .gpc_compat = "fsl,imx6q-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6q_mmdc_io_offset), .mmdc_io_offset = imx6q_mmdc_io_offset, }; @@ -151,6 +160,7 @@ static const struct imx6_pm_socdata imx6dl_pm_data __initconst = { .src_compat = "fsl,imx6q-src", .iomuxc_compat = "fsl,imx6dl-iomuxc", .gpc_compat = "fsl,imx6q-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6dl_mmdc_io_offset), .mmdc_io_offset = imx6dl_mmdc_io_offset, }; @@ -160,6 +170,7 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { .src_compat = "fsl,imx6sl-src", .iomuxc_compat = "fsl,imx6sl-iomuxc", .gpc_compat = "fsl,imx6sl-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6sl_mmdc_io_offset), .mmdc_io_offset = imx6sl_mmdc_io_offset, }; @@ -169,10 +180,21 @@ static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { .src_compat = "fsl,imx6sx-src", .iomuxc_compat = "fsl,imx6sx-iomuxc", .gpc_compat = "fsl,imx6sx-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6sx_mmdc_io_offset), .mmdc_io_offset = imx6sx_mmdc_io_offset, }; +static const struct imx6_pm_socdata imx6ul_pm_data __initconst = { + .mmdc_compat = "fsl,imx6ul-mmdc", + .src_compat = "fsl,imx6ul-src", + .iomuxc_compat = "fsl,imx6ul-iomuxc", + .gpc_compat = "fsl,imx6ul-gpc", + .pl310_compat = NULL, + .mmdc_io_num = ARRAY_SIZE(imx6ul_mmdc_io_offset), + .mmdc_io_offset = imx6ul_mmdc_io_offset, +}; + /* * This structure is for passing necessary data for low level ocram * suspend code(arch/arm/mach-imx/suspend-imx6.S), if this struct @@ -290,7 +312,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode) val |= BM_CLPCR_SBYOS; if (cpu_is_imx6sl()) val |= BM_CLPCR_BYPASS_PMIC_READY; - if (cpu_is_imx6sl() || cpu_is_imx6sx()) + if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; @@ -330,6 +352,10 @@ static int imx6q_suspend_finish(unsigned long val) * as we need to float DDR IO. */ local_flush_tlb_all(); + /* check if need to flush internal L2 cache */ + if (!((struct imx6_cpu_pm_info *) + suspend_ocram_base)->l2_base.vbase) + flush_cache_all(); imx6_suspend_in_ocram_fn(suspend_ocram_base); } @@ -470,6 +496,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata) suspend_ocram_base = __arm_ioremap_exec(ocram_pbase, MX6Q_SUSPEND_OCRAM_SIZE, false); + memset(suspend_ocram_base, 0, sizeof(*pm_info)); pm_info = suspend_ocram_base; pm_info->pbase = ocram_pbase; pm_info->resume_addr = virt_to_phys(v7_cpu_resume); @@ -505,11 +532,13 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata) goto gpc_map_failed; } - ret = imx6_pm_get_base(&pm_info->l2_base, "arm,pl310-cache"); - if (ret) { - pr_warn("%s: failed to get pl310-cache base %d!\n", - __func__, ret); - goto pl310_cache_map_failed; + if (socdata->pl310_compat) { + ret = imx6_pm_get_base(&pm_info->l2_base, socdata->pl310_compat); + if (ret) { + pr_warn("%s: failed to get pl310-cache base %d!\n", + __func__, ret); + goto pl310_cache_map_failed; + } } pm_info->ddr_type = imx_mmdc_get_ddr_type(); @@ -610,3 +639,8 @@ void __init imx6sx_pm_init(void) { imx6_pm_common_init(&imx6sx_pm_data); } + +void __init imx6ul_pm_init(void) +{ + imx6_pm_common_init(&imx6ul_pm_data); +} diff --git a/arch/arm/mach-imx/suspend-imx6.S b/arch/arm/mach-imx/suspend-imx6.S index b99987b023fa426bc8a225aaa3e2bb362d940c3a..76ee2ceec8d546d0ca3f51aebcb8f40509213ba6 100644 --- a/arch/arm/mach-imx/suspend-imx6.S +++ b/arch/arm/mach-imx/suspend-imx6.S @@ -79,12 +79,15 @@ /* sync L2 cache to drain L2's buffers to DRAM. */ #ifdef CONFIG_CACHE_L2X0 ldr r11, [r0, #PM_INFO_MX6Q_L2_V_OFFSET] + teq r11, #0 + beq 6f mov r6, #0x0 str r6, [r11, #L2X0_CACHE_SYNC] 1: ldr r6, [r11, #L2X0_CACHE_SYNC] ands r6, r6, #0x1 bne 1b +6: #endif .endm diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c index e288010522f9a6972ecebcd2b256746c9be98738..c279293f084cb87c2e0cc4cbf4ada1e2984e83f2 100644 --- a/arch/arm/mach-keystone/keystone.c +++ b/arch/arm/mach-keystone/keystone.c @@ -97,6 +97,9 @@ static long long __init keystone_pv_fixup(void) } static const char *const keystone_match[] __initconst = { + "ti,k2hk", + "ti,k2e", + "ti,k2l", "ti,keystone", NULL, }; diff --git a/arch/arm/mach-mediatek/Makefile b/arch/arm/mach-mediatek/Makefile index 43e619f56172feed1cb4ebbcec544c1b73f2e121..21164605b83fcd8e923798b679b29ac75781c4cc 100644 --- a/arch/arm/mach-mediatek/Makefile +++ b/arch/arm/mach-mediatek/Makefile @@ -1 +1,4 @@ +ifeq ($(CONFIG_SMP),y) +obj-$(CONFIG_ARCH_MEDIATEK) += platsmp.o +endif obj-$(CONFIG_ARCH_MEDIATEK) += mediatek.o diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c index a9549005097e035271ca34fae7a6a71caffdf956..d019a080a559a467acd503c94c0f70ec7c0050af 100644 --- a/arch/arm/mach-mediatek/mediatek.c +++ b/arch/arm/mach-mediatek/mediatek.c @@ -16,6 +16,32 @@ */ #include #include +#include +#include +#include + + +#define GPT6_CON_MT65xx 0x10008060 +#define GPT_ENABLE 0x31 + +static void __init mediatek_timer_init(void) +{ + void __iomem *gpt_base; + + if (of_machine_is_compatible("mediatek,mt6589") || + of_machine_is_compatible("mediatek,mt8135") || + of_machine_is_compatible("mediatek,mt8127")) { + /* turn on GPT6 which ungates arch timer clocks */ + gpt_base = ioremap(GPT6_CON_MT65xx, 0x04); + + /* enable clock and set to free-run */ + writel(GPT_ENABLE, gpt_base); + iounmap(gpt_base); + } + + of_clk_init(NULL); + clocksource_probe(); +}; static const char * const mediatek_board_dt_compat[] = { "mediatek,mt6589", @@ -27,4 +53,5 @@ static const char * const mediatek_board_dt_compat[] = { DT_MACHINE_START(MEDIATEK_DT, "Mediatek Cortex-A7 (Device Tree)") .dt_compat = mediatek_board_dt_compat, + .init_time = mediatek_timer_init, MACHINE_END diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c new file mode 100644 index 0000000000000000000000000000000000000000..8141f3f8afed160fb3a6216eb5726c91a2688a2e --- /dev/null +++ b/arch/arm/mach-mediatek/platsmp.c @@ -0,0 +1,141 @@ +/* + * arch/arm/mach-mediatek/platsmp.c + * + * Copyright (c) 2014 Mediatek Inc. + * Author: Shunli Wang + * Yingjoe Chen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ +#include +#include +#include +#include +#include +#include + +#define MTK_MAX_CPU 8 +#define MTK_SMP_REG_SIZE 0x1000 + +struct mtk_smp_boot_info { + unsigned long smp_base; + unsigned int jump_reg; + unsigned int core_keys[MTK_MAX_CPU - 1]; + unsigned int core_regs[MTK_MAX_CPU - 1]; +}; + +static const struct mtk_smp_boot_info mtk_mt8135_tz_boot = { + 0x80002000, 0x3fc, + { 0x534c4131, 0x4c415332, 0x41534c33 }, + { 0x3f8, 0x3f8, 0x3f8 }, +}; + +static const struct mtk_smp_boot_info mtk_mt6589_boot = { + 0x10002000, 0x34, + { 0x534c4131, 0x4c415332, 0x41534c33 }, + { 0x38, 0x3c, 0x40 }, +}; + +static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = { + { .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot }, + { .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot }, +}; + +static const struct of_device_id mtk_smp_boot_infos[] __initconst = { + { .compatible = "mediatek,mt6589", .data = &mtk_mt6589_boot }, +}; + +static void __iomem *mtk_smp_base; +static const struct mtk_smp_boot_info *mtk_smp_info; + +static int mtk_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + if (!mtk_smp_base) + return -EINVAL; + + if (!mtk_smp_info->core_keys[cpu-1]) + return -EINVAL; + + writel_relaxed(mtk_smp_info->core_keys[cpu-1], + mtk_smp_base + mtk_smp_info->core_regs[cpu-1]); + + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); + + return 0; +} + +static void __init __mtk_smp_prepare_cpus(unsigned int max_cpus, int trustzone) +{ + int i, num; + const struct of_device_id *infos; + + if (trustzone) { + num = ARRAY_SIZE(mtk_tz_smp_boot_infos); + infos = mtk_tz_smp_boot_infos; + } else { + num = ARRAY_SIZE(mtk_smp_boot_infos); + infos = mtk_smp_boot_infos; + } + + /* Find smp boot info for this SoC */ + for (i = 0; i < num; i++) { + if (of_machine_is_compatible(infos[i].compatible)) { + mtk_smp_info = infos[i].data; + break; + } + } + + if (!mtk_smp_info) { + pr_err("%s: Device is not supported\n", __func__); + return; + } + + if (trustzone) { + /* smp_base(trustzone-bootinfo) is reserved by device tree */ + mtk_smp_base = phys_to_virt(mtk_smp_info->smp_base); + } else { + mtk_smp_base = ioremap(mtk_smp_info->smp_base, MTK_SMP_REG_SIZE); + if (!mtk_smp_base) { + pr_err("%s: Can't remap %lx\n", __func__, + mtk_smp_info->smp_base); + return; + } + } + + /* + * write the address of slave startup address into the system-wide + * jump register + */ + writel_relaxed(virt_to_phys(secondary_startup_arm), + mtk_smp_base + mtk_smp_info->jump_reg); +} + +static void __init mtk_tz_smp_prepare_cpus(unsigned int max_cpus) +{ + __mtk_smp_prepare_cpus(max_cpus, 1); +} + +static void __init mtk_smp_prepare_cpus(unsigned int max_cpus) +{ + __mtk_smp_prepare_cpus(max_cpus, 0); +} + +static struct smp_operations mt81xx_tz_smp_ops __initdata = { + .smp_prepare_cpus = mtk_tz_smp_prepare_cpus, + .smp_boot_secondary = mtk_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(mt81xx_tz_smp, "mediatek,mt81xx-tz-smp", &mt81xx_tz_smp_ops); + +static struct smp_operations mt6589_smp_ops __initdata = { + .smp_prepare_cpus = mtk_smp_prepare_cpus, + .smp_boot_secondary = mtk_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(mt6589_smp, "mediatek,mt6589-smp", &mt6589_smp_ops); diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig index 0743e2059645d876af692026d9dfd74713ba2608..5d56f86ae1a4b1c96871e05c69eafd5bac5f7b26 100644 --- a/arch/arm/mach-meson/Kconfig +++ b/arch/arm/mach-meson/Kconfig @@ -19,4 +19,9 @@ config MACH_MESON8 default ARCH_MESON select MESON6_TIMER +config MACH_MESON8B + bool "Amlogic Meson8b SoCs support" + default ARCH_MESON + select MESON6_TIMER + endif diff --git a/arch/arm/mach-meson/meson.c b/arch/arm/mach-meson/meson.c index 5d6affe6a694d38a37a34fe4d57e60f3c5ab7b7c..4e235717862599a211857c7c62cf5387fe85ebc8 100644 --- a/arch/arm/mach-meson/meson.c +++ b/arch/arm/mach-meson/meson.c @@ -19,6 +19,7 @@ static const char * const meson_common_board_compat[] = { "amlogic,meson6", "amlogic,meson8", + "amlogic,meson8b", NULL, }; diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c index 9f739f3cad4c7e584391c0e8f79ec27376d5fa4c..1648edd515a2c2c5f313b0c9d3d68d6bebad545c 100644 --- a/arch/arm/mach-mvebu/board-v7.c +++ b/arch/arm/mach-mvebu/board-v7.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include #include @@ -105,27 +104,6 @@ static void __init mvebu_memblock_reserve(void) static void __init mvebu_memblock_reserve(void) {} #endif -/* - * Early versions of Armada 375 SoC have a bug where the BootROM - * leaves an external data abort pending. The kernel is hit by this - * data abort as soon as it enters userspace, because it unmasks the - * data aborts at this moment. We register a custom abort handler - * below to ignore the first data abort to work around this - * problem. - */ -static int armada_375_external_abort_wa(unsigned long addr, unsigned int fsr, - struct pt_regs *regs) -{ - static int ignore_first; - - if (!ignore_first && fsr == 0x1406) { - ignore_first = 1; - return 0; - } - - return 1; -} - static void __init mvebu_init_irq(void) { irqchip_init(); @@ -134,17 +112,6 @@ static void __init mvebu_init_irq(void) BUG_ON(mvebu_mbus_dt_init(coherency_available())); } -static void __init external_abort_quirk(void) -{ - u32 dev, rev; - - if (mvebu_get_soc_id(&dev, &rev) == 0 && rev > ARMADA_375_Z1_REV) - return; - - hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0, - "imprecise external abort"); -} - static void __init i2c_quirk(void) { struct device_node *np; @@ -177,8 +144,6 @@ static void __init mvebu_dt_init(void) { if (of_machine_is_compatible("marvell,armadaxp")) i2c_quirk(); - if (of_machine_is_compatible("marvell,a375-db")) - external_abort_quirk(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index 44eedf331ae7df40bb76fcfec0358e89ce128d76..55348ee5a35228cf5e8cbb8f55b0b16b4d56c805 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -40,6 +40,7 @@ unsigned long coherency_phys_base; void __iomem *coherency_base; static void __iomem *coherency_cpu_base; +static void __iomem *cpu_config_base; /* Coherency fabric registers */ #define IO_SYNC_BARRIER_CTL_OFFSET 0x0 @@ -65,6 +66,31 @@ static const struct of_device_id of_coherency_table[] = { int ll_enable_coherency(void); void ll_add_cpu_to_smp_group(void); +#define CPU_CONFIG_SHARED_L2 BIT(16) + +/* + * Disable the "Shared L2 Present" bit in CPU Configuration register + * on Armada XP. + * + * The "Shared L2 Present" bit affects the "level of coherence" value + * in the clidr CP15 register. Cache operation functions such as + * "flush all" and "invalidate all" operate on all the cache levels + * that included in the defined level of coherence. When HW I/O + * coherency is used, this bit causes unnecessary flushes of the L2 + * cache. + */ +static void armada_xp_clear_shared_l2(void) +{ + u32 reg; + + if (!cpu_config_base) + return; + + reg = readl(cpu_config_base); + reg &= ~CPU_CONFIG_SHARED_L2; + writel(reg, cpu_config_base); +} + static int mvebu_hwcc_notifier(struct notifier_block *nb, unsigned long event, void *__dev) { @@ -85,9 +111,24 @@ static struct notifier_block mvebu_hwcc_pci_nb = { .notifier_call = mvebu_hwcc_notifier, }; +static int armada_xp_clear_shared_l2_notifier_func(struct notifier_block *nfb, + unsigned long action, void *hcpu) +{ + if (action == CPU_STARTING || action == CPU_STARTING_FROZEN) + armada_xp_clear_shared_l2(); + + return NOTIFY_OK; +} + +static struct notifier_block armada_xp_clear_shared_l2_notifier = { + .notifier_call = armada_xp_clear_shared_l2_notifier_func, + .priority = 100, +}; + static void __init armada_370_coherency_init(struct device_node *np) { struct resource res; + struct device_node *cpu_config_np; of_address_to_resource(np, 0, &res); coherency_phys_base = res.start; @@ -100,6 +141,23 @@ static void __init armada_370_coherency_init(struct device_node *np) sync_cache_w(&coherency_phys_base); coherency_base = of_iomap(np, 0); coherency_cpu_base = of_iomap(np, 1); + + cpu_config_np = of_find_compatible_node(NULL, NULL, + "marvell,armada-xp-cpu-config"); + if (!cpu_config_np) + goto exit; + + cpu_config_base = of_iomap(cpu_config_np, 0); + if (!cpu_config_base) { + of_node_put(cpu_config_np); + goto exit; + } + + of_node_put(cpu_config_np); + + register_cpu_notifier(&armada_xp_clear_shared_l2_notifier); + +exit: set_cpu_coherent(); } @@ -204,6 +262,8 @@ int set_cpu_coherent(void) pr_warn("Coherency fabric is not initialized\n"); return 1; } + + armada_xp_clear_shared_l2(); ll_add_cpu_to_smp_group(); return ll_enable_coherency(); } diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index e8fdb9ceedf0c7c9402bff4123ea9c375a1ccbfe..ed8fda4cd055848e871bb0f592b23735d4c843aa 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -296,11 +296,11 @@ int armada_370_xp_pmsu_idle_enter(unsigned long deepidle) /* Test the CR_C bit and set it if it was cleared */ asm volatile( "mrc p15, 0, r0, c1, c0, 0 \n\t" - "tst r0, #(1 << 2) \n\t" + "tst r0, %0 \n\t" "orreq r0, r0, #(1 << 2) \n\t" "mcreq p15, 0, r0, c1, c0, 0 \n\t" "isb " - : : : "r0"); + : : "Ir" (CR_C) : "r0"); pr_debug("Failed to suspend the system\n"); @@ -379,6 +379,16 @@ static struct notifier_block mvebu_v7_cpu_pm_notifier = { static struct platform_device mvebu_v7_cpuidle_device; +static int broken_idle(struct device_node *np) +{ + if (of_property_read_bool(np, "broken-idle")) { + pr_warn("CPU idle is currently broken: disabling\n"); + return 1; + } + + return 0; +} + static __init int armada_370_cpuidle_init(void) { struct device_node *np; @@ -387,7 +397,9 @@ static __init int armada_370_cpuidle_init(void) np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"); if (!np) return -ENODEV; - of_node_put(np); + + if (broken_idle(np)) + goto end; /* * On Armada 370, there is "a slow exit process from the deep @@ -406,6 +418,8 @@ static __init int armada_370_cpuidle_init(void) mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; mvebu_v7_cpuidle_device.name = "cpuidle-armada-370"; +end: + of_node_put(np); return 0; } @@ -422,6 +436,10 @@ static __init int armada_38x_cpuidle_init(void) "marvell,armada-380-coherency-fabric"); if (!np) return -ENODEV; + + if (broken_idle(np)) + goto end; + of_node_put(np); np = of_find_compatible_node(NULL, NULL, @@ -430,7 +448,6 @@ static __init int armada_38x_cpuidle_init(void) return -ENODEV; mpsoc_base = of_iomap(np, 0); BUG_ON(!mpsoc_base); - of_node_put(np); /* Set up reset mask when powering down the cpus */ reg = readl(mpsoc_base + MPCORE_RESET_CTL); @@ -450,6 +467,8 @@ static __init int armada_38x_cpuidle_init(void) mvebu_v7_cpuidle_device.dev.platform_data = armada_38x_cpu_suspend; mvebu_v7_cpuidle_device.name = "cpuidle-armada-38x"; +end: + of_node_put(np); return 0; } @@ -460,12 +479,16 @@ static __init int armada_xp_cpuidle_init(void) np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"); if (!np) return -ENODEV; - of_node_put(np); + + if (broken_idle(np)) + goto end; mvebu_cpu_resume = armada_370_xp_cpu_resume; mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; mvebu_v7_cpuidle_device.name = "cpuidle-armada-xp"; +end: + of_node_put(np); return 0; } diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig index cdd05f2e67ee87148a023bd2af8025fbfb5b5bff..afb8095091402eec1a6dd404f14b8a2b2637cd31 100644 --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -90,13 +90,6 @@ config MACH_OMAP_FSAMPLE Support for TI OMAP 850 F-Sample board. Say Y here if you have such a board. -config MACH_VOICEBLUE - bool "Voiceblue" - depends on ARCH_OMAP1 && ARCH_OMAP15XX - help - Support for Voiceblue GSM/VoIP gateway. Say Y here if you have - such a board. - config MACH_OMAP_PALMTE bool "Palm Tungsten E" depends on ARCH_OMAP1 && ARCH_OMAP15XX diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index 3889b6cd211e704b325573468246b28a45cf299d..0e8ea95ea82268958b1dcfd5edf75b55b2d8f6b4 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_OMAP_FSAMPLE) += board-fsample.o board-nand.o obj-$(CONFIG_MACH_OMAP_OSK) += board-osk.o obj-$(CONFIG_MACH_OMAP_H3) += board-h3.o board-h3-mmc.o \ board-nand.o -obj-$(CONFIG_MACH_VOICEBLUE) += board-voiceblue.o obj-$(CONFIG_MACH_OMAP_PALMTE) += board-palmte.o obj-$(CONFIG_MACH_OMAP_PALMZ71) += board-palmz71.o obj-$(CONFIG_MACH_OMAP_PALMTT) += board-palmtt.o diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c deleted file mode 100644 index e960687d0cb155465efe41ed34dcf4ca36e5d932..0000000000000000000000000000000000000000 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * linux/arch/arm/mach-omap1/board-voiceblue.c - * - * Modified from board-generic.c - * - * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl - * - * Code for OMAP5910 based VoiceBlue board (VoIP to GSM gateway). - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include - -#include -#include - -#include "common.h" - -static struct plat_serial8250_port voiceblue_ports[] = { - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x40000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x50000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x60000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x70000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { }, -}; - -static struct platform_device serial_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM1, -}; - -static int __init ext_uart_init(void) -{ - if (!machine_is_voiceblue()) - return -ENODEV; - - voiceblue_ports[0].irq = gpio_to_irq(12); - voiceblue_ports[1].irq = gpio_to_irq(13); - voiceblue_ports[2].irq = gpio_to_irq(14); - voiceblue_ports[3].irq = gpio_to_irq(15); - serial_device.dev.platform_data = voiceblue_ports; - return platform_device_register(&serial_device); -} -arch_initcall(ext_uart_init); - -static struct physmap_flash_data voiceblue_flash_data = { - .width = 2, - .set_vpp = omap1_set_vpp, -}; - -static struct resource voiceblue_flash_resource = { - .start = OMAP_CS0_PHYS, - .end = OMAP_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device voiceblue_flash_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &voiceblue_flash_data, - }, - .num_resources = 1, - .resource = &voiceblue_flash_resource, -}; - -static struct smc91x_platdata voiceblue_smc91x_info = { - .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, - .leda = RPC_LED_100_10, - .ledb = RPC_LED_TX_RX, -}; - -static struct resource voiceblue_smc91x_resources[] = { - [0] = { - .start = OMAP_CS2_PHYS + 0x300, - .end = OMAP_CS2_PHYS + 0x300 + 16, - .flags = IORESOURCE_MEM, - }, - [1] = { - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, - }, -}; - -static struct platform_device voiceblue_smc91x_device = { - .name = "smc91x", - .id = 0, - .dev = { - .platform_data = &voiceblue_smc91x_info, - }, - .num_resources = ARRAY_SIZE(voiceblue_smc91x_resources), - .resource = voiceblue_smc91x_resources, -}; - -static struct platform_device *voiceblue_devices[] __initdata = { - &voiceblue_flash_device, - &voiceblue_smc91x_device, -}; - -static struct omap_usb_config voiceblue_usb_config __initdata = { - .hmc_mode = 3, - .register_host = 1, - .register_dev = 1, - .pins[0] = 2, - .pins[1] = 6, - .pins[2] = 6, -}; - -#define MACHINE_PANICED 1 -#define MACHINE_REBOOTING 2 -#define MACHINE_REBOOT 4 -static unsigned long machine_state; - -static int panic_event(struct notifier_block *this, unsigned long event, - void *ptr) -{ - if (test_and_set_bit(MACHINE_PANICED, &machine_state)) - return NOTIFY_DONE; - - /* Flash power LED */ - omap_writeb(0x78, OMAP_LPG1_LCR); - omap_writeb(0x01, OMAP_LPG1_PMR); /* Enable clock */ - - return NOTIFY_DONE; -} - -static struct notifier_block panic_block = { - .notifier_call = panic_event, -}; - -static int __init voiceblue_setup(void) -{ - if (!machine_is_voiceblue()) - return -ENODEV; - - /* Setup panic notifier */ - atomic_notifier_chain_register(&panic_notifier_list, &panic_block); - - return 0; -} -postcore_initcall(voiceblue_setup); - -static int wdt_gpio_state; - -void voiceblue_wdt_enable(void) -{ - gpio_direction_output(0, 0); - gpio_set_value(0, 1); - gpio_set_value(0, 0); - wdt_gpio_state = 0; -} - -void voiceblue_wdt_disable(void) -{ - gpio_set_value(0, 0); - gpio_set_value(0, 1); - gpio_set_value(0, 0); - gpio_direction_input(0); -} - -void voiceblue_wdt_ping(void) -{ - if (test_bit(MACHINE_REBOOT, &machine_state)) - return; - - wdt_gpio_state = !wdt_gpio_state; - gpio_set_value(0, wdt_gpio_state); -} - -static void voiceblue_restart(enum reboot_mode mode, const char *cmd) -{ - /* - * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 - * "Global Software Reset Affects Traffic Controller Frequency". - */ - if (cpu_is_omap5912()) { - omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL); - omap_writew(0x8, ARM_RSTCT1); - } - - set_bit(MACHINE_REBOOT, &machine_state); - voiceblue_wdt_enable(); - while (1) ; -} - -EXPORT_SYMBOL(voiceblue_wdt_enable); -EXPORT_SYMBOL(voiceblue_wdt_disable); -EXPORT_SYMBOL(voiceblue_wdt_ping); - -static void __init voiceblue_init(void) -{ - /* mux pins for uarts */ - omap_cfg_reg(UART1_TX); - omap_cfg_reg(UART1_RTS); - omap_cfg_reg(UART2_TX); - omap_cfg_reg(UART2_RTS); - omap_cfg_reg(UART3_TX); - omap_cfg_reg(UART3_RX); - - /* Watchdog */ - gpio_request(0, "Watchdog"); - /* smc91x reset */ - gpio_request(7, "SMC91x reset"); - gpio_direction_output(7, 1); - udelay(2); /* wait at least 100ns */ - gpio_set_value(7, 0); - mdelay(50); /* 50ms until PHY ready */ - /* smc91x interrupt pin */ - gpio_request(8, "SMC91x irq"); - /* 16C554 reset*/ - gpio_request(6, "16C554 reset"); - gpio_direction_output(6, 0); - /* 16C554 interrupt pins */ - gpio_request(12, "16C554 irq"); - gpio_request(13, "16C554 irq"); - gpio_request(14, "16C554 irq"); - gpio_request(15, "16C554 irq"); - irq_set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING); - irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING); - irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING); - irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING); - - voiceblue_smc91x_resources[1].start = gpio_to_irq(8); - voiceblue_smc91x_resources[1].end = gpio_to_irq(8); - platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices)); - omap_serial_init(); - omap1_usb_init(&voiceblue_usb_config); - omap_register_i2c_bus(1, 100, NULL, 0); - - /* There is a good chance board is going up, so enable power LED - * (it is connected through invertor) */ - omap_writeb(0x00, OMAP_LPG1_LCR); - omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */ -} - -MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910") - /* Maintainer: Ladislav Michl */ - .atag_offset = 0x100, - .map_io = omap15xx_map_io, - .init_early = omap1_init_early, - .init_irq = omap1_init_irq, - .handle_irq = omap1_handle_irq, - .init_machine = voiceblue_init, - .init_late = omap1_init_late, - .init_time = omap1_timer_init, - .restart = voiceblue_restart, -MACHINE_END diff --git a/arch/arm/mach-omap1/include/mach/board-voiceblue.h b/arch/arm/mach-omap1/include/mach/board-voiceblue.h deleted file mode 100644 index 27916b210f575615268894c10410a956fc271b10..0000000000000000000000000000000000000000 --- a/arch/arm/mach-omap1/include/mach/board-voiceblue.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl - * - * Hardware definitions for OMAP5910 based VoiceBlue board. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_VOICEBLUE_H -#define __ASM_ARCH_VOICEBLUE_H - -extern void voiceblue_wdt_enable(void); -extern void voiceblue_wdt_disable(void); -extern void voiceblue_wdt_ping(void); - -#endif /* __ASM_ARCH_VOICEBLUE_H */ - diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 33d1460a56391c397ef305d8ed8275fa94b15720..5076d3f334d28753e697b9e801b050c5807cadad 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -96,8 +96,8 @@ config ARCH_OMAP2PLUS select OMAP_GPMC select PINCTRL select SOC_BUS - select TI_PRIV_EDMA select OMAP_IRQCHIP + select CLKSRC_TI_32K help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 935869698cbc45ca0b59d5d75ad326a175549c1d..ceefcee6bb85a7042ac0a3e4c077347ce93543a5 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -48,11 +48,9 @@ AFLAGS_sleep44xx.o :=-Wa,-march=armv7-a$(plus_sec) # Functions loaded to SRAM obj-$(CONFIG_SOC_OMAP2420) += sram242x.o obj-$(CONFIG_SOC_OMAP2430) += sram243x.o -obj-$(CONFIG_ARCH_OMAP3) += sram34xx.o AFLAGS_sram242x.o :=-Wa,-march=armv6 AFLAGS_sram243x.o :=-Wa,-march=armv6 -AFLAGS_sram34xx.o :=-Wa,-march=armv7-a # Restart code (OMAP4/5 currently in omap4-common.c) obj-$(CONFIG_SOC_OMAP2420) += omap2-restart.o @@ -186,7 +184,6 @@ obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) -obj-$(CONFIG_ARCH_OMAP3) += clkt34xx_dpll3m2.o obj-$(CONFIG_ARCH_OMAP4) += $(clock-common) obj-$(CONFIG_SOC_AM33XX) += $(clock-common) obj-$(CONFIG_SOC_OMAP5) += $(clock-common) diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index fb219a30c10c60ff56f8b6c0ae754a861f886dc0..04a56cc04dfa48cfc8c9752033cff152e5f15dba 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -46,7 +46,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)") .map_io = omap242x_map_io, .init_early = omap2420_init_early, .init_machine = omap_generic_init, - .init_time = omap2_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap242x_boards_compat, .restart = omap2xxx_restart, MACHINE_END @@ -63,7 +63,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)") .map_io = omap243x_map_io, .init_early = omap2430_init_early, .init_machine = omap_generic_init, - .init_time = omap2_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap243x_boards_compat, .restart = omap2xxx_restart, MACHINE_END @@ -82,7 +82,7 @@ DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board") .init_early = omap3430_init_early, .init_machine = omap_generic_init, .init_late = omap3_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = n900_boards_compat, .restart = omap3xxx_restart, MACHINE_END @@ -100,7 +100,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") .init_early = omap3430_init_early, .init_machine = omap_generic_init, .init_late = omap3_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap3_boards_compat, .restart = omap3xxx_restart, MACHINE_END @@ -117,7 +117,7 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)") .init_early = omap3630_init_early, .init_machine = omap_generic_init, .init_late = omap3_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap36xx_boards_compat, .restart = omap3xxx_restart, MACHINE_END @@ -276,7 +276,7 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)") .init_late = am43xx_init_late, .init_irq = omap_gic_of_init, .init_machine = omap_generic_init, - .init_time = omap3_gptimer_timer_init, + .init_time = omap4_local_timer_init, .dt_compat = am43_boards_compat, .restart = omap44xx_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index c2975af4cd5dee360e37fa886d3188314e347af3..d9c3ffc393291ea6da82dc4886e5ca5e2efb4db8 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -424,6 +424,6 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board") .init_irq = omap3_init_irq, .init_machine = omap_ldp_init, .init_late = omap3430_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .restart = omap3xxx_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 2d1e5a6beb855d47e4366df52876c667497c6c0b..41161ca97d74b23f1cf6b68466dabde6a8c90569 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -136,6 +136,6 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") .init_irq = omap3_init_irq, .init_machine = rx51_init, .init_late = omap3430_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .restart = omap3xxx_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c deleted file mode 100644 index 3f6521313c93337a791963003339218d9adf3f10..0000000000000000000000000000000000000000 --- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * OMAP34xx M2 divider clock code - * - * Copyright (C) 2007-2008 Texas Instruments, Inc. - * Copyright (C) 2007-2010 Nokia Corporation - * - * Paul Walmsley - * Jouni Högander - * - * Parts of this code are based on code written by - * Richard Woodruff, Tony Lindgren, Tuukka Tikkanen, Karthik Dasu - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#undef DEBUG - -#include -#include -#include -#include - -#include "clock.h" -#include "clock3xxx.h" -#include "sdrc.h" -#include "sram.h" - -#define CYCLES_PER_MHZ 1000000 - -struct clk *sdrc_ick_p, *arm_fck_p; - -/* - * CORE DPLL (DPLL3) M2 divider rate programming functions - * - * These call into SRAM code to do the actual CM writes, since the SDRAM - * is clocked from DPLL3. - */ - -/** - * omap3_core_dpll_m2_set_rate - set CORE DPLL M2 divider - * @clk: struct clk * of DPLL to set - * @rate: rounded target rate - * - * Program the DPLL M2 divider with the rounded target rate. Returns - * -EINVAL upon error, or 0 upon success. - */ -int omap3_core_dpll_m2_set_rate(struct clk_hw *hw, unsigned long rate, - unsigned long parent_rate) -{ - struct clk_hw_omap *clk = to_clk_hw_omap(hw); - u32 new_div = 0; - u32 unlock_dll = 0; - u32 c; - unsigned long validrate, sdrcrate, _mpurate; - struct omap_sdrc_params *sdrc_cs0; - struct omap_sdrc_params *sdrc_cs1; - int ret; - unsigned long clkrate; - - if (!clk || !rate) - return -EINVAL; - - new_div = DIV_ROUND_UP(parent_rate, rate); - validrate = parent_rate / new_div; - - if (validrate != rate) - return -EINVAL; - - sdrcrate = clk_get_rate(sdrc_ick_p); - clkrate = clk_hw_get_rate(hw); - if (rate > clkrate) - sdrcrate <<= ((rate / clkrate) >> 1); - else - sdrcrate >>= ((clkrate / rate) >> 1); - - ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1); - if (ret) - return -EINVAL; - - if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) { - pr_debug("clock: will unlock SDRC DLL\n"); - unlock_dll = 1; - } - - /* - * XXX This only needs to be done when the CPU frequency changes - */ - _mpurate = clk_get_rate(arm_fck_p) / CYCLES_PER_MHZ; - c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT; - c += 1; /* for safety */ - c *= SDRC_MPURATE_LOOPS; - c >>= SDRC_MPURATE_SCALE; - if (c == 0) - c = 1; - - pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", - clkrate, validrate); - pr_debug("clock: SDRC CS0 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", - sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, - sdrc_cs0->actim_ctrlb, sdrc_cs0->mr); - if (sdrc_cs1) - pr_debug("clock: SDRC CS1 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", - sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla, - sdrc_cs1->actim_ctrlb, sdrc_cs1->mr); - - if (sdrc_cs1) - omap3_configure_core_dpll( - new_div, unlock_dll, c, rate > clkrate, - sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, - sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, - sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla, - sdrc_cs1->actim_ctrlb, sdrc_cs1->mr); - else - omap3_configure_core_dpll( - new_div, unlock_dll, c, rate > clkrate, - sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, - sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, - 0, 0, 0, 0); - return 0; -} - diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 92e92cfc2775f4840bb793edeb60267c1f2e793f..0cba9575d2cac3c0a658d0b6fc40edbd4ea50dcd 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -88,8 +88,7 @@ static inline int omap_mux_late_init(void) extern void omap2_init_common_infrastructure(void); -extern void omap2_sync32k_timer_init(void); -extern void omap3_sync32k_timer_init(void); +extern void omap_init_time(void); extern void omap3_secure_sync32k_timer_init(void); extern void omap3_gptimer_timer_init(void); extern void omap4_local_timer_init(void); diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index a69bd67e9028030372309ee6c80d2265493c4967..9374da313e8e3ddd86b8b3dcc10ce7d368795fa5 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -33,7 +33,6 @@ #include "common.h" #include "mux.h" #include "control.h" -#include "devices.h" #include "display.h" #define L3_MODULES_MAX_LEN 12 @@ -67,58 +66,6 @@ static int __init omap3_l3_init(void) } omap_postcore_initcall(omap3_l3_init); -#if defined(CONFIG_IOMMU_API) - -#include - -static struct resource omap3isp_resources[] = { - { - .start = OMAP3430_ISP_BASE, - .end = OMAP3430_ISP_BASE + 0x12fc, - .flags = IORESOURCE_MEM, - }, - { - .start = OMAP3430_ISP_BASE2, - .end = OMAP3430_ISP_BASE2 + 0x0600, - .flags = IORESOURCE_MEM, - }, - { - .start = 24 + OMAP_INTC_START, - .flags = IORESOURCE_IRQ, - } -}; - -static struct platform_device omap3isp_device = { - .name = "omap3isp", - .id = -1, - .num_resources = ARRAY_SIZE(omap3isp_resources), - .resource = omap3isp_resources, -}; - -static struct omap_iommu_arch_data omap3_isp_iommu = { - .name = "mmu_isp", -}; - -int omap3_init_camera(struct isp_platform_data *pdata) -{ - if (of_have_populated_dt()) - omap3_isp_iommu.name = "480bd400.mmu"; - - omap3isp_device.dev.platform_data = pdata; - omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu; - - return platform_device_register(&omap3isp_device); -} - -#else /* !CONFIG_IOMMU_API */ - -int omap3_init_camera(struct isp_platform_data *pdata) -{ - return 0; -} - -#endif - #if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE) static inline void __init omap_init_mbox(void) { diff --git a/arch/arm/mach-omap2/devices.h b/arch/arm/mach-omap2/devices.h deleted file mode 100644 index f61eb6e5d136632cd73d9757d7e26bcd77616f4a..0000000000000000000000000000000000000000 --- a/arch/arm/mach-omap2/devices.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-omap2/devices.h - * - * OMAP2 platform device setup/initialization - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef __ARCH_ARM_MACH_OMAP_DEVICES_H -#define __ARCH_ARM_MACH_OMAP_DEVICES_H - -struct isp_platform_data; - -int omap3_init_camera(struct isp_platform_data *pdata); - -#endif diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 54a5ba54d2ffaea58cef114db9950d643ae17d77..8a2ae82cb2271c3d99fe08ef2da917c3e7967f66 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -57,15 +57,15 @@ int omap_type(void) if (val < OMAP2_DEVICETYPE_MASK) return val; - if (cpu_is_omap24xx()) { + if (soc_is_omap24xx()) { val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS); - } else if (cpu_is_ti81xx()) { + } else if (soc_is_ti81xx()) { val = omap_ctrl_readl(TI81XX_CONTROL_STATUS); } else if (soc_is_am33xx() || soc_is_am43xx()) { val = omap_ctrl_readl(AM33XX_CONTROL_STATUS); - } else if (cpu_is_omap34xx()) { + } else if (soc_is_omap34xx()) { val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS); - } else if (cpu_is_omap44xx()) { + } else if (soc_is_omap44xx()) { val = omap_ctrl_readl(OMAP4_CTRL_MODULE_CORE_STATUS); } else if (soc_is_omap54xx() || soc_is_dra7xx()) { val = omap_ctrl_readl(OMAP5XXX_CONTROL_STATUS); @@ -122,7 +122,7 @@ static u16 tap_prod_id; void omap_get_die_id(struct omap_die_id *odi) { - if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) { + if (soc_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) { odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_0); odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_1); odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_2); @@ -218,17 +218,17 @@ static void __init omap3_cpuinfo(void) * on available features. Upon detection, update the CPU id * and CPU class bits. */ - if (cpu_is_omap3630()) { + if (soc_is_omap3630()) { cpu_name = "OMAP3630"; } else if (soc_is_am35xx()) { cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505"; - } else if (cpu_is_ti816x()) { + } else if (soc_is_ti816x()) { cpu_name = "TI816X"; } else if (soc_is_am335x()) { cpu_name = "AM335X"; } else if (soc_is_am437x()) { cpu_name = "AM437x"; - } else if (cpu_is_ti814x()) { + } else if (soc_is_ti814x()) { cpu_name = "TI814X"; } else if (omap3_has_iva() && omap3_has_sgx()) { /* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */ @@ -275,11 +275,11 @@ void __init omap3xxx_check_features(void) OMAP3_CHECK_FEATURE(status, SGX); OMAP3_CHECK_FEATURE(status, NEON); OMAP3_CHECK_FEATURE(status, ISP); - if (cpu_is_omap3630()) + if (soc_is_omap3630()) omap_features |= OMAP3_HAS_192MHZ_CLK; - if (cpu_is_omap3430() || cpu_is_omap3630()) + if (soc_is_omap3430() || soc_is_omap3630()) omap_features |= OMAP3_HAS_IO_WAKEUP; - if (cpu_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 || + if (soc_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 || omap_rev() == OMAP3430_REV_ES3_1_2) omap_features |= OMAP3_HAS_IO_CHAIN_CTRL; @@ -701,7 +701,7 @@ void __init omap2_set_globals_tap(u32 class, void __iomem *tap) tap_base = tap; /* XXX What is this intended to do? */ - if (cpu_is_omap34xx()) + if (soc_is_omap34xx()) tap_prod_id = 0x0210; else tap_prod_id = 0x0208; @@ -719,11 +719,11 @@ static const char * const omap_types[] = { static const char * __init omap_get_family(void) { - if (cpu_is_omap24xx()) + if (soc_is_omap24xx()) return kasprintf(GFP_KERNEL, "OMAP2"); - else if (cpu_is_omap34xx()) + else if (soc_is_omap34xx()) return kasprintf(GFP_KERNEL, "OMAP3"); - else if (cpu_is_omap44xx()) + else if (soc_is_omap44xx()) return kasprintf(GFP_KERNEL, "OMAP4"); else if (soc_is_omap54xx()) return kasprintf(GFP_KERNEL, "OMAP5"); diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c index 971791fe9a3f2f684c81ca4ccdecde5e6eec93ed..593fec753b282a40b54bedb6d26c53131b78a83c 100644 --- a/arch/arm/mach-omap2/omap-hotplug.c +++ b/arch/arm/mach-omap2/omap-hotplug.c @@ -27,7 +27,7 @@ * platform-specific code to shutdown a CPU * Called with IRQs disabled */ -void __ref omap4_cpu_die(unsigned int cpu) +void omap4_cpu_die(unsigned int cpu) { unsigned int boot_cpu = 0; void __iomem *base = omap_get_wakeupgen_base(); diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index 5305ec7341eca5579398a10b72f263a2fbbe8e0e..79e1f876d1c9b9f28dc862e013e7bc657153fd4f 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -143,9 +143,9 @@ static int omap4_boot_secondary(unsigned int cpu, struct task_struct *idle) * Ensure that CPU power state is set to ON to avoid CPU * powerdomain transition on wfi */ - clkdm_wakeup(cpu1_clkdm); - omap_set_pwrdm_state(cpu1_pwrdm, PWRDM_POWER_ON); - clkdm_allow_idle(cpu1_clkdm); + clkdm_wakeup_nolock(cpu1_clkdm); + pwrdm_set_next_pwrst(cpu1_pwrdm, PWRDM_POWER_ON); + clkdm_allow_idle_nolock(cpu1_clkdm); if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD)) { while (gic_dist_disabled()) { diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c index db7e0bab3587cb975ea1ecb5c89e10956fcc7214..f397bd6bd6e30149c525e270853701a916500e96 100644 --- a/arch/arm/mach-omap2/omap-wakeupgen.c +++ b/arch/arm/mach-omap2/omap-wakeupgen.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -330,7 +331,7 @@ static int irq_cpu_hotplug_notify(struct notifier_block *self, return NOTIFY_OK; } -static struct notifier_block __refdata irq_hotplug_notifier = { +static struct notifier_block irq_hotplug_notifier = { .notifier_call = irq_cpu_hotplug_notify, }; @@ -540,9 +541,4 @@ static int __init wakeupgen_init(struct device_node *node, return 0; } - -/* - * We cannot use the IRQCHIP_DECLARE macro that lives in - * drivers/irqchip, so we're forced to roll our own. Not very nice. - */ -OF_DECLARE_2(irqchip, ti_wakeupgen, "ti,omap4-wugen-mpu", wakeupgen_init); +IRQCHIP_DECLARE(ti_wakeupgen, "ti,omap4-wugen-mpu", wakeupgen_init); diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index cc8a987149e2737db4bf255075d5baf3bc2b2bb0..48495ad82aba16775ff2108ead31ceb820a023b5 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -890,6 +890,36 @@ static int _init_opt_clks(struct omap_hwmod *oh) return ret; } +static void _enable_optional_clocks(struct omap_hwmod *oh) +{ + struct omap_hwmod_opt_clk *oc; + int i; + + pr_debug("omap_hwmod: %s: enabling optional clocks\n", oh->name); + + for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) + if (oc->_clk) { + pr_debug("omap_hwmod: enable %s:%s\n", oc->role, + __clk_get_name(oc->_clk)); + clk_enable(oc->_clk); + } +} + +static void _disable_optional_clocks(struct omap_hwmod *oh) +{ + struct omap_hwmod_opt_clk *oc; + int i; + + pr_debug("omap_hwmod: %s: disabling optional clocks\n", oh->name); + + for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) + if (oc->_clk) { + pr_debug("omap_hwmod: disable %s:%s\n", oc->role, + __clk_get_name(oc->_clk)); + clk_disable(oc->_clk); + } +} + /** * _enable_clocks - enable hwmod main clock and interface clocks * @oh: struct omap_hwmod * @@ -917,6 +947,9 @@ static int _enable_clocks(struct omap_hwmod *oh) clk_enable(os->_clk); } + if (oh->flags & HWMOD_OPT_CLKS_NEEDED) + _enable_optional_clocks(oh); + /* The opt clocks are controlled by the device driver. */ return 0; @@ -948,41 +981,14 @@ static int _disable_clocks(struct omap_hwmod *oh) clk_disable(os->_clk); } + if (oh->flags & HWMOD_OPT_CLKS_NEEDED) + _disable_optional_clocks(oh); + /* The opt clocks are controlled by the device driver. */ return 0; } -static void _enable_optional_clocks(struct omap_hwmod *oh) -{ - struct omap_hwmod_opt_clk *oc; - int i; - - pr_debug("omap_hwmod: %s: enabling optional clocks\n", oh->name); - - for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) - if (oc->_clk) { - pr_debug("omap_hwmod: enable %s:%s\n", oc->role, - __clk_get_name(oc->_clk)); - clk_enable(oc->_clk); - } -} - -static void _disable_optional_clocks(struct omap_hwmod *oh) -{ - struct omap_hwmod_opt_clk *oc; - int i; - - pr_debug("omap_hwmod: %s: disabling optional clocks\n", oh->name); - - for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) - if (oc->_clk) { - pr_debug("omap_hwmod: disable %s:%s\n", oc->role, - __clk_get_name(oc->_clk)); - clk_disable(oc->_clk); - } -} - /** * _omap4_enable_module - enable CLKCTRL modulemode on OMAP4 * @oh: struct omap_hwmod * diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index ca6df1a734756fa6640067b9158dc1112e37b2a1..76bce11c85a40c477a5b87aab919d5b8dfded5e8 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -523,6 +523,8 @@ struct omap_hwmod_omap4_prcm { * HWMOD_RECONFIG_IO_CHAIN: omap_hwmod code needs to reconfigure wake-up * events by calling _reconfigure_io_chain() when a device is enabled * or idled. + * HWMOD_OPT_CLKS_NEEDED: The optional clocks are needed for the module to + * operate and they need to be handled at the same time as the main_clk. */ #define HWMOD_SWSUP_SIDLE (1 << 0) #define HWMOD_SWSUP_MSTANDBY (1 << 1) @@ -538,6 +540,7 @@ struct omap_hwmod_omap4_prcm { #define HWMOD_FORCE_MSTANDBY (1 << 11) #define HWMOD_SWSUP_SIDLE_ACT (1 << 12) #define HWMOD_RECONFIG_IO_CHAIN (1 << 13) +#define HWMOD_OPT_CLKS_NEEDED (1 << 14) /* * omap_hwmod._int_flags definitions diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c index 8f5989d48a801306224f94ad73dcf21345e4b84b..1c210cb2b8c1ec1ce956b0946027fe9b6dc6607c 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c @@ -152,20 +152,10 @@ struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_elm_addr_space[] = { - { - .pa_start = 0x48080000, - .pa_end = 0x48080000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__elm = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_elm_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_elm_addr_space, .user = OCP_USER_MPU, }; @@ -285,20 +275,10 @@ struct omap_hwmod_ocp_if am33xx_epwmss2__ehrpwm2 = { }; /* l3s cfg -> gpmc */ -static struct omap_hwmod_addr_space am33xx_gpmc_addr_space[] = { - { - .pa_start = 0x50000000, - .pa_end = 0x50000000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = { .master = &am33xx_l3_s_hwmod, .slave = &am33xx_gpmc_hwmod, .clk = "l3s_gclk", - .addr = am33xx_gpmc_addr_space, .user = OCP_USER_MPU, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index dc55f8dedf2c6bb597bddd858d9acd960398fceb..aff78d5198d21cad56f0986814ea161485374de3 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -26,7 +26,6 @@ #include #include #include -#include #include #include "soc.h" @@ -1506,26 +1505,9 @@ static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = { .sysc = &omap3xxx_mailbox_sysc, }; -static struct omap_mbox_dev_info omap3xxx_mailbox_info[] = { - { .name = "dsp", .tx_id = 0, .rx_id = 1 }, -}; - -static struct omap_mbox_pdata omap3xxx_mailbox_attrs = { - .num_users = 2, - .num_fifos = 2, - .info_cnt = ARRAY_SIZE(omap3xxx_mailbox_info), - .info = omap3xxx_mailbox_info, -}; - -static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = { - { .irq = 26 + OMAP_INTC_START, }, - { .irq = -1 }, -}; - static struct omap_hwmod omap3xxx_mailbox_hwmod = { .name = "mailbox", .class = &omap3xxx_mailbox_hwmod_class, - .mpu_irqs = omap3xxx_mailbox_irqs, .main_clk = "mailboxes_ick", .prcm = { .omap2 = { @@ -1536,7 +1518,6 @@ static struct omap_hwmod omap3xxx_mailbox_hwmod = { .idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT, }, }, - .dev_attr = &omap3xxx_mailbox_attrs, }; /* @@ -3276,20 +3257,10 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3_sidetone = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = { - { - .pa_start = 0x48094000, - .pa_end = 0x480941ff, - .flags = ADDR_TYPE_RT, - }, - { } -}; - /* l4_core -> mailbox */ static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap3xxx_mailbox_hwmod, - .addr = omap3xxx_mailbox_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 43eebf2c59e2f71a375cdbc5d3dbf227f7b99378..a5e444b1e57a250ce14ce31ff96ed6d7c2bbd0ae 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -4471,21 +4471,11 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__smartreflex_mpu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_spinlock_addrs[] = { - { - .pa_start = 0x4a0f6000, - .pa_end = 0x4a0f6fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> spinlock */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__spinlock = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_spinlock_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_spinlock_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c index 7c3fac035e936884febd606bcb9d0218428fd91c..8cdfd9b7ab4f9ac33a9759ff5c491b19418c95a9 100644 --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -1844,8 +1844,7 @@ static struct omap_hwmod_class_sysconfig omap54xx_usb_host_hs_sysc = { .rev_offs = 0x0000, .sysc_offs = 0x0010, .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS | - SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | - SYSC_HAS_RESET_STATUS), + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART | MSTANDBY_SMART_WKUP), diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 562247bced496bc085f75cb65f5061f8ec2be6c1..ee4e04434a943ea573210fb2468ba29a36232f07 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1297,6 +1297,44 @@ static struct omap_hwmod dra7xx_mcspi4_hwmod = { .dev_attr = &mcspi4_dev_attr, }; +/* + * 'mcasp' class + * + */ +static struct omap_hwmod_class_sysconfig dra7xx_mcasp_sysc = { + .sysc_offs = 0x0004, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class dra7xx_mcasp_hwmod_class = { + .name = "mcasp", + .sysc = &dra7xx_mcasp_sysc, +}; + +/* mcasp3 */ +static struct omap_hwmod_opt_clk mcasp3_opt_clks[] = { + { .role = "ahclkx", .clk = "mcasp3_ahclkx_mux" }, +}; + +static struct omap_hwmod dra7xx_mcasp3_hwmod = { + .name = "mcasp3", + .class = &dra7xx_mcasp_hwmod_class, + .clkdm_name = "l4per2_clkdm", + .main_clk = "mcasp3_aux_gfclk_mux", + .flags = HWMOD_OPT_CLKS_NEEDED, + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4PER2_MCASP3_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4PER2_MCASP3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = mcasp3_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcasp3_opt_clks), +}; + /* * 'mmc' class * @@ -2566,13 +2604,20 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__hdmi = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_elm_addrs[] = { - { - .pa_start = 0x48078000, - .pa_end = 0x48078fff, - .flags = ADDR_TYPE_RT - }, - { } +/* l4_per2 -> mcasp3 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per2__mcasp3 = { + .master = &dra7xx_l4_per2_hwmod, + .slave = &dra7xx_mcasp3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> mcasp3 */ +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__mcasp3 = { + .master = &dra7xx_l3_main_1_hwmod, + .slave = &dra7xx_mcasp3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_per1 -> elm */ @@ -2580,7 +2625,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__elm = { .master = &dra7xx_l4_per1_hwmod, .slave = &dra7xx_elm_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_elm_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -2648,21 +2692,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio8 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_gpmc_addrs[] = { - { - .pa_start = 0x50000000, - .pa_end = 0x500003ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_1 -> gpmc */ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = { .master = &dra7xx_l3_main_1_hwmod, .slave = &dra7xx_gpmc_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_gpmc_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3029,21 +3063,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_mpu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_spinlock_addrs[] = { - { - .pa_start = 0x4a0f6000, - .pa_end = 0x4a0f6fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> spinlock */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__spinlock = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_spinlock_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_spinlock_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3338,6 +3362,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_wkup__dcan1, &dra7xx_l4_per2__dcan2, &dra7xx_l4_per2__cpgmac0, + &dra7xx_l4_per2__mcasp3, + &dra7xx_l3_main_1__mcasp3, &dra7xx_gmac__mdio, &dra7xx_l4_cfg__dma_system, &dra7xx_l3_main_1__dss, diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c index b1288f56d5095b4ad782e81b0453c9094ec47ac1..6256052893ec7b1453c3d0afb6e392c321040567 100644 --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c @@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = { .name = "l4_ls", .clkdm_name = "alwon_l3s_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, }; /* @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = { .name = "l4_hs", .clkdm_name = "alwon_l3_med_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, }; /* L3 slow -> L4 ls peripheral interface running at 125MHz */ @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = { .name = "emac0", .clkdm_name = "alwon_ethernet_clkdm", .class = &dm816x_emac_hwmod_class, + .flags = HWMOD_NO_IDLEST, }; static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = { diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 1dfe34654c43a353a34ac2cb9b941ff9f951b275..58144779dec4c118aac35f60cab6f0c33a68929a 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -24,9 +24,6 @@ #include #include -#include -#include - #include "common.h" #include "common-board-devices.h" #include "dss-common.h" @@ -385,29 +382,6 @@ static void __init omap3_pandora_legacy_init(void) } #endif /* CONFIG_ARCH_OMAP3 */ -#ifdef CONFIG_SOC_TI81XX -static int fault_fixed_up; - -static int t410_abort_handler(unsigned long addr, unsigned int fsr, - struct pt_regs *regs) -{ - if ((fsr == 0x406 || fsr == 0xc06) && !fault_fixed_up) { - pr_warn("External imprecise Data abort at addr=%#lx, fsr=%#x ignored.\n", - addr, fsr); - fault_fixed_up = 1; - return 0; - } - - return 1; -} - -static void __init t410_abort_init(void) -{ - hook_fault_code(16 + 6, t410_abort_handler, SIGBUS, BUS_OBJERR, - "imprecise external abort"); -} -#endif - #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) static struct iommu_platform_data omap4_iommu_pdata = { .reset_name = "mmu_cache", @@ -536,9 +510,6 @@ static struct pdata_init pdata_quirks[] __initdata = { { "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, }, { "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, }, #endif -#ifdef CONFIG_SOC_TI81XX - { "hp,t410", t410_abort_init, }, -#endif #ifdef CONFIG_SOC_OMAP5 { "ti,omap5-uevm", omap5_uevm_legacy_init, }, #endif diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 87b98bf92366f4f816ca4f53a32ecae305930016..2dbd3785ee6f0d00b4c3d88bada28d83c0203b2a 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -301,11 +301,11 @@ static void omap3_pm_idle(void) if (omap_irq_pending()) return; - trace_cpu_idle(1, smp_processor_id()); + trace_cpu_idle_rcuidle(1, smp_processor_id()); omap_sram_idle(); - trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id()); + trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id()); } #ifdef CONFIG_SUSPEND diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index d697cecf762b4501b8c3849d2bece4b25ab86967..178e22c146b7acc786ef9c32cae01ca6cdd480b9 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -210,7 +210,7 @@ static inline int omap4plus_init_static_deps(const struct static_dep_map *map) } map++; - }; + } return 0; } diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c index d31c495175c1aa3daaff7da2f65b8ac3075b6232..2e00c7f1f4714a822329e6e4a7e8335223c83970 100644 --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c @@ -582,7 +582,7 @@ void __init omap3xxx_powerdomains_init(void) /* Only 81xx needs custom pwrdm_operations */ if (!cpu_is_ti81xx()) - pwrdm_register_platform_funcs(&omap3_pwrdm_operations);; + pwrdm_register_platform_funcs(&omap3_pwrdm_operations); rev = omap_rev(); diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 2d1d3845253c33493f2a3f66edf05db136c03a65..79ca3c3eb2afe86c6250f5a7be74b6aef694d3cf 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -129,9 +129,9 @@ int omap_type(void); /* * omap_rev bits: - * CPU id bits (0730, 1510, 1710, 2422...) [31:16] - * CPU revision (See _REV_ defined in cpu.h) [15:08] - * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00] + * SoC id bits (0730, 1510, 1710, 2422...) [31:16] + * SoC revision (See _REV_ defined in cpu.h) [15:08] + * SoC class bits (15xx, 16xx, 24xx, 34xx...) [07:00] */ unsigned int omap_rev(void); @@ -141,20 +141,20 @@ static inline int soc_is_omap(void) } /* - * Get the CPU revision for OMAP devices + * Get the SoC revision for OMAP devices */ #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff) /* * Macros to group OMAP into cpu classes. * These can be used in most places. - * cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430 - * cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423 - * cpu_is_omap243x(): True for OMAP2430 - * cpu_is_omap343x(): True for OMAP3430 - * cpu_is_omap443x(): True for OMAP4430 - * cpu_is_omap446x(): True for OMAP4460 - * cpu_is_omap447x(): True for OMAP4470 + * soc_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430 + * soc_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423 + * soc_is_omap243x(): True for OMAP2430 + * soc_is_omap343x(): True for OMAP3430 + * soc_is_omap443x(): True for OMAP4430 + * soc_is_omap446x(): True for OMAP4460 + * soc_is_omap447x(): True for OMAP4470 * soc_is_omap543x(): True for OMAP5430, OMAP5432 */ #define GET_OMAP_CLASS (omap_rev() & 0xff) @@ -225,23 +225,23 @@ IS_TI_SUBCLASS(814x, 0x814) IS_AM_SUBCLASS(335x, 0x335) IS_AM_SUBCLASS(437x, 0x437) -#define cpu_is_omap24xx() 0 -#define cpu_is_omap242x() 0 -#define cpu_is_omap243x() 0 -#define cpu_is_omap34xx() 0 -#define cpu_is_omap343x() 0 -#define cpu_is_ti81xx() 0 -#define cpu_is_ti816x() 0 -#define cpu_is_ti814x() 0 +#define soc_is_omap24xx() 0 +#define soc_is_omap242x() 0 +#define soc_is_omap243x() 0 +#define soc_is_omap34xx() 0 +#define soc_is_omap343x() 0 +#define soc_is_ti81xx() 0 +#define soc_is_ti816x() 0 +#define soc_is_ti814x() 0 #define soc_is_am35xx() 0 #define soc_is_am33xx() 0 #define soc_is_am335x() 0 #define soc_is_am43xx() 0 #define soc_is_am437x() 0 -#define cpu_is_omap44xx() 0 -#define cpu_is_omap443x() 0 -#define cpu_is_omap446x() 0 -#define cpu_is_omap447x() 0 +#define soc_is_omap44xx() 0 +#define soc_is_omap443x() 0 +#define soc_is_omap446x() 0 +#define soc_is_omap447x() 0 #define soc_is_omap54xx() 0 #define soc_is_omap543x() 0 #define soc_is_dra7xx() 0 @@ -250,54 +250,54 @@ IS_AM_SUBCLASS(437x, 0x437) #if defined(MULTI_OMAP2) # if defined(CONFIG_ARCH_OMAP2) -# undef cpu_is_omap24xx -# define cpu_is_omap24xx() is_omap24xx() +# undef soc_is_omap24xx +# define soc_is_omap24xx() is_omap24xx() # endif # if defined (CONFIG_SOC_OMAP2420) -# undef cpu_is_omap242x -# define cpu_is_omap242x() is_omap242x() +# undef soc_is_omap242x +# define soc_is_omap242x() is_omap242x() # endif # if defined (CONFIG_SOC_OMAP2430) -# undef cpu_is_omap243x -# define cpu_is_omap243x() is_omap243x() +# undef soc_is_omap243x +# define soc_is_omap243x() is_omap243x() # endif # if defined(CONFIG_ARCH_OMAP3) -# undef cpu_is_omap34xx -# undef cpu_is_omap343x -# define cpu_is_omap34xx() is_omap34xx() -# define cpu_is_omap343x() is_omap343x() +# undef soc_is_omap34xx +# undef soc_is_omap343x +# define soc_is_omap34xx() is_omap34xx() +# define soc_is_omap343x() is_omap343x() # endif #else # if defined(CONFIG_ARCH_OMAP2) -# undef cpu_is_omap24xx -# define cpu_is_omap24xx() 1 +# undef soc_is_omap24xx +# define soc_is_omap24xx() 1 # endif # if defined(CONFIG_SOC_OMAP2420) -# undef cpu_is_omap242x -# define cpu_is_omap242x() 1 +# undef soc_is_omap242x +# define soc_is_omap242x() 1 # endif # if defined(CONFIG_SOC_OMAP2430) -# undef cpu_is_omap243x -# define cpu_is_omap243x() 1 +# undef soc_is_omap243x +# define soc_is_omap243x() 1 # endif # if defined(CONFIG_ARCH_OMAP3) -# undef cpu_is_omap34xx -# define cpu_is_omap34xx() 1 +# undef soc_is_omap34xx +# define soc_is_omap34xx() 1 # endif # if defined(CONFIG_SOC_OMAP3430) -# undef cpu_is_omap343x -# define cpu_is_omap343x() 1 +# undef soc_is_omap343x +# define soc_is_omap343x() 1 # endif #endif /* * Macros to detect individual cpu types. * These are only rarely needed. - * cpu_is_omap2420(): True for OMAP2420 - * cpu_is_omap2422(): True for OMAP2422 - * cpu_is_omap2423(): True for OMAP2423 - * cpu_is_omap2430(): True for OMAP2430 - * cpu_is_omap3430(): True for OMAP3430 + * soc_is_omap2420(): True for OMAP2420 + * soc_is_omap2422(): True for OMAP2422 + * soc_is_omap2423(): True for OMAP2423 + * soc_is_omap2430(): True for OMAP2430 + * soc_is_omap3430(): True for OMAP3430 */ #define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff) @@ -313,51 +313,51 @@ IS_OMAP_TYPE(2423, 0x2423) IS_OMAP_TYPE(2430, 0x2430) IS_OMAP_TYPE(3430, 0x3430) -#define cpu_is_omap2420() 0 -#define cpu_is_omap2422() 0 -#define cpu_is_omap2423() 0 -#define cpu_is_omap2430() 0 -#define cpu_is_omap3430() 0 -#define cpu_is_omap3630() 0 +#define soc_is_omap2420() 0 +#define soc_is_omap2422() 0 +#define soc_is_omap2423() 0 +#define soc_is_omap2430() 0 +#define soc_is_omap3430() 0 +#define soc_is_omap3630() 0 #define soc_is_omap5430() 0 /* These are needed for the common code */ #ifdef CONFIG_ARCH_OMAP2PLUS -#define cpu_is_omap7xx() 0 -#define cpu_is_omap15xx() 0 -#define cpu_is_omap16xx() 0 -#define cpu_is_omap1510() 0 -#define cpu_is_omap1610() 0 -#define cpu_is_omap1611() 0 -#define cpu_is_omap1621() 0 -#define cpu_is_omap1710() 0 +#define soc_is_omap7xx() 0 +#define soc_is_omap15xx() 0 +#define soc_is_omap16xx() 0 +#define soc_is_omap1510() 0 +#define soc_is_omap1610() 0 +#define soc_is_omap1611() 0 +#define soc_is_omap1621() 0 +#define soc_is_omap1710() 0 #define cpu_class_is_omap1() 0 #define cpu_class_is_omap2() 1 #endif #if defined(CONFIG_ARCH_OMAP2) -# undef cpu_is_omap2420 -# undef cpu_is_omap2422 -# undef cpu_is_omap2423 -# undef cpu_is_omap2430 -# define cpu_is_omap2420() is_omap2420() -# define cpu_is_omap2422() is_omap2422() -# define cpu_is_omap2423() is_omap2423() -# define cpu_is_omap2430() is_omap2430() +# undef soc_is_omap2420 +# undef soc_is_omap2422 +# undef soc_is_omap2423 +# undef soc_is_omap2430 +# define soc_is_omap2420() is_omap2420() +# define soc_is_omap2422() is_omap2422() +# define soc_is_omap2423() is_omap2423() +# define soc_is_omap2430() is_omap2430() #endif #if defined(CONFIG_ARCH_OMAP3) -# undef cpu_is_omap3430 -# undef cpu_is_ti81xx -# undef cpu_is_ti816x -# undef cpu_is_ti814x +# undef soc_is_omap3430 +# undef soc_is_ti81xx +# undef soc_is_ti816x +# undef soc_is_ti814x # undef soc_is_am35xx -# define cpu_is_omap3430() is_omap3430() -# undef cpu_is_omap3630 -# define cpu_is_omap3630() is_omap363x() -# define cpu_is_ti81xx() is_ti81xx() -# define cpu_is_ti816x() is_ti816x() -# define cpu_is_ti814x() is_ti814x() +# define soc_is_omap3430() is_omap3430() +# undef soc_is_omap3630 +# define soc_is_omap3630() is_omap363x() +# define soc_is_ti81xx() is_ti81xx() +# define soc_is_ti816x() is_ti816x() +# define soc_is_ti814x() is_ti814x() # define soc_is_am35xx() is_am35xx() #endif @@ -376,14 +376,14 @@ IS_OMAP_TYPE(3430, 0x3430) #endif # if defined(CONFIG_ARCH_OMAP4) -# undef cpu_is_omap44xx -# undef cpu_is_omap443x -# undef cpu_is_omap446x -# undef cpu_is_omap447x -# define cpu_is_omap44xx() is_omap44xx() -# define cpu_is_omap443x() is_omap443x() -# define cpu_is_omap446x() is_omap446x() -# define cpu_is_omap447x() is_omap447x() +# undef soc_is_omap44xx +# undef soc_is_omap443x +# undef soc_is_omap446x +# undef soc_is_omap447x +# define soc_is_omap44xx() is_omap44xx() +# define soc_is_omap443x() is_omap443x() +# define soc_is_omap446x() is_omap446x() +# define soc_is_omap447x() is_omap447x() # endif # if defined(CONFIG_SOC_OMAP5) @@ -556,5 +556,22 @@ level(__##fn); #define omap_late_initcall(fn) omap_initcall(late_initcall, fn) #define omap_late_initcall_sync(fn) omap_initcall(late_initcall_sync, fn) -#endif /* __ASSEMBLY__ */ +/* Legacy defines, these can be removed when users are removed */ +#define cpu_is_omap2420() soc_is_omap2420() +#define cpu_is_omap2422() soc_is_omap2422() +#define cpu_is_omap242x() soc_is_omap242x() +#define cpu_is_omap2430() soc_is_omap2430() +#define cpu_is_omap243x() soc_is_omap243x() +#define cpu_is_omap24xx() soc_is_omap24xx() +#define cpu_is_omap3430() soc_is_omap3430() +#define cpu_is_omap343x() soc_is_omap343x() +#define cpu_is_omap34xx() soc_is_omap34xx() +#define cpu_is_omap3630() soc_is_omap3630() +#define cpu_is_omap443x() soc_is_omap443x() +#define cpu_is_omap446x() soc_is_omap446x() +#define cpu_is_omap44xx() soc_is_omap44xx() +#define cpu_is_ti814x() soc_is_ti814x() +#define cpu_is_ti816x() soc_is_ti816x() +#define cpu_is_ti81xx() soc_is_ti81xx() +#endif /* __ASSEMBLY__ */ diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c index cd488b80ba36ed621e69828ab4d847e26259498c..83d0e61f49e64cded35f31761219ebc3a4ad82ac 100644 --- a/arch/arm/mach-omap2/sram.c +++ b/arch/arm/mach-omap2/sram.c @@ -211,35 +211,10 @@ static inline int omap243x_sram_init(void) #ifdef CONFIG_ARCH_OMAP3 -static u32 (*_omap3_sram_configure_core_dpll)( - u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); - -u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1) -{ - BUG_ON(!_omap3_sram_configure_core_dpll); - return _omap3_sram_configure_core_dpll( - m2, unlock_dll, f, inc, - sdrc_rfr_ctrl_0, sdrc_actim_ctrl_a_0, - sdrc_actim_ctrl_b_0, sdrc_mr_0, - sdrc_rfr_ctrl_1, sdrc_actim_ctrl_a_1, - sdrc_actim_ctrl_b_1, sdrc_mr_1); -} - void omap3_sram_restore_context(void) { omap_sram_reset(); - _omap3_sram_configure_core_dpll = - omap_sram_push(omap3_sram_configure_core_dpll, - omap3_sram_configure_core_dpll_sz); omap_push_sram_idle(); } diff --git a/arch/arm/mach-omap2/sram.h b/arch/arm/mach-omap2/sram.h index 948d3edefc3865504bd87ea328b55b9b3713ef6f..18dc884267fa6b6efa37a18596843e4e595773e3 100644 --- a/arch/arm/mach-omap2/sram.h +++ b/arch/arm/mach-omap2/sram.h @@ -15,12 +15,6 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type); extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); -extern u32 omap3_configure_core_dpll( - u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); extern void omap3_sram_restore_context(void); /* Do not use these */ @@ -52,14 +46,6 @@ extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type); extern unsigned long omap243x_sram_reprogram_sdrc_sz; -extern u32 omap3_sram_configure_core_dpll( - u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); -extern unsigned long omap3_sram_configure_core_dpll_sz; - #ifdef CONFIG_PM extern void omap_push_sram_idle(void); #else diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S deleted file mode 100644 index 1446331b576ae4555e091287cab4f83c114102f7..0000000000000000000000000000000000000000 --- a/arch/arm/mach-omap2/sram34xx.S +++ /dev/null @@ -1,346 +0,0 @@ -/* - * linux/arch/arm/mach-omap3/sram.S - * - * Omap3 specific functions that need to be run in internal SRAM - * - * Copyright (C) 2004, 2007, 2008 Texas Instruments, Inc. - * Copyright (C) 2008 Nokia Corporation - * - * Rajendra Nayak - * Richard Woodruff - * Paul Walmsley - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ -#include - -#include - -#include "soc.h" -#include "iomap.h" -#include "sdrc.h" -#include "cm3xxx.h" - -/* - * This file needs be built unconditionally as ARM to interoperate correctly - * with non-Thumb-2-capable firmware. - */ - .arm - - .text - -/* r1 parameters */ -#define SDRC_NO_UNLOCK_DLL 0x0 -#define SDRC_UNLOCK_DLL 0x1 - -/* SDRC_DLLA_CTRL bit settings */ -#define FIXEDDELAY_SHIFT 24 -#define FIXEDDELAY_MASK (0xff << FIXEDDELAY_SHIFT) -#define DLLIDLE_MASK 0x4 - -/* - * SDRC_DLLA_CTRL default values: TI hardware team indicates that - * FIXEDDELAY should be initialized to 0xf. This apparently was - * empirically determined during process testing, so no derivation - * was provided. - */ -#define FIXEDDELAY_DEFAULT (0x0f << FIXEDDELAY_SHIFT) - -/* SDRC_DLLA_STATUS bit settings */ -#define LOCKSTATUS_MASK 0x4 - -/* SDRC_POWER bit settings */ -#define SRFRONIDLEREQ_MASK 0x40 - -/* CM_IDLEST1_CORE bit settings */ -#define ST_SDRC_MASK 0x2 - -/* CM_ICLKEN1_CORE bit settings */ -#define EN_SDRC_MASK 0x2 - -/* CM_CLKSEL1_PLL bit settings */ -#define CORE_DPLL_CLKOUT_DIV_SHIFT 0x1b - -/* - * omap3_sram_configure_core_dpll - change DPLL3 M2 divider - * - * Params passed in registers: - * r0 = new M2 divider setting (only 1 and 2 supported right now) - * r1 = unlock SDRC DLL? (1 = yes, 0 = no). Only unlock DLL for - * SDRC rates < 83MHz - * r2 = number of MPU cycles to wait for SDRC to stabilize after - * reprogramming the SDRC when switching to a slower MPU speed - * r3 = increasing SDRC rate? (1 = yes, 0 = no) - * - * Params passed via the stack. The needed params will be copied in SRAM - * before use by the code in SRAM (SDRAM is not accessible during SDRC - * reconfiguration): - * new SDRC_RFR_CTRL_0 register contents - * new SDRC_ACTIM_CTRL_A_0 register contents - * new SDRC_ACTIM_CTRL_B_0 register contents - * new SDRC_MR_0 register value - * new SDRC_RFR_CTRL_1 register contents - * new SDRC_ACTIM_CTRL_A_1 register contents - * new SDRC_ACTIM_CTRL_B_1 register contents - * new SDRC_MR_1 register value - * - * If the param SDRC_RFR_CTRL_1 is 0, the parameters are not programmed into - * the SDRC CS1 registers - * - * NOTE: This code no longer attempts to program the SDRC AC timing and MR - * registers. This is because the code currently cannot ensure that all - * L3 initiators (e.g., sDMA, IVA, DSS DISPC, etc.) are not accessing the - * SDRAM when the registers are written. If the registers are changed while - * an initiator is accessing SDRAM, memory can be corrupted and/or the SDRC - * may enter an unpredictable state. In the future, the intent is to - * re-enable this code in cases where we can ensure that no initiators are - * touching the SDRAM. Until that time, users who know that their use case - * can satisfy the above requirement can enable the CONFIG_OMAP3_SDRC_AC_TIMING - * option. - * - * Richard Woodruff notes that any changes to this code must be carefully - * audited and tested to ensure that they don't cause a TLB miss while - * the SDRAM is inaccessible. Such a situation will crash the system - * since it will cause the ARM MMU to attempt to walk the page tables. - * These crashes may be intermittent. - */ - .align 3 -ENTRY(omap3_sram_configure_core_dpll) - stmfd sp!, {r1-r12, lr} @ store regs to stack - - @ pull the extra args off the stack - @ and store them in SRAM - -/* - * PC-relative stores are deprecated in ARMv7 and lead to undefined behaviour - * in Thumb-2: use a r7 as a base instead. - * Be careful not to clobber r7 when maintaing this file. - */ - THUMB( adr r7, omap3_sram_configure_core_dpll ) - .macro strtext Rt:req, label:req - ARM( str \Rt, \label ) - THUMB( str \Rt, [r7, \label - omap3_sram_configure_core_dpll] ) - .endm - - ldr r4, [sp, #52] - strtext r4, omap_sdrc_rfr_ctrl_0_val - ldr r4, [sp, #56] - strtext r4, omap_sdrc_actim_ctrl_a_0_val - ldr r4, [sp, #60] - strtext r4, omap_sdrc_actim_ctrl_b_0_val - ldr r4, [sp, #64] - strtext r4, omap_sdrc_mr_0_val - ldr r4, [sp, #68] - strtext r4, omap_sdrc_rfr_ctrl_1_val - cmp r4, #0 @ if SDRC_RFR_CTRL_1 is 0, - beq skip_cs1_params @ do not use cs1 params - ldr r4, [sp, #72] - strtext r4, omap_sdrc_actim_ctrl_a_1_val - ldr r4, [sp, #76] - strtext r4, omap_sdrc_actim_ctrl_b_1_val - ldr r4, [sp, #80] - strtext r4, omap_sdrc_mr_1_val -skip_cs1_params: - mrc p15, 0, r8, c1, c0, 0 @ read ctrl register - bic r10, r8, #0x800 @ clear Z-bit, disable branch prediction - mcr p15, 0, r10, c1, c0, 0 @ write ctrl register - dsb @ flush buffered writes to interconnect - isb @ prevent speculative exec past here - cmp r3, #1 @ if increasing SDRC clk rate, - bleq configure_sdrc @ program the SDRC regs early (for RFR) - cmp r1, #SDRC_UNLOCK_DLL @ set the intended DLL state - bleq unlock_dll - blne lock_dll - bl sdram_in_selfrefresh @ put SDRAM in self refresh, idle SDRC - bl configure_core_dpll @ change the DPLL3 M2 divider - mov r12, r2 - bl wait_clk_stable @ wait for SDRC to stabilize - bl enable_sdrc @ take SDRC out of idle - cmp r1, #SDRC_UNLOCK_DLL @ wait for DLL status to change - bleq wait_dll_unlock - blne wait_dll_lock - cmp r3, #1 @ if increasing SDRC clk rate, - beq return_to_sdram @ return to SDRAM code, otherwise, - bl configure_sdrc @ reprogram SDRC regs now -return_to_sdram: - mcr p15, 0, r8, c1, c0, 0 @ restore ctrl register - isb @ prevent speculative exec past here - mov r0, #0 @ return value - ldmfd sp!, {r1-r12, pc} @ restore regs and return -unlock_dll: - ldr r11, omap3_sdrc_dlla_ctrl - ldr r12, [r11] - bic r12, r12, #FIXEDDELAY_MASK - orr r12, r12, #FIXEDDELAY_DEFAULT - orr r12, r12, #DLLIDLE_MASK - str r12, [r11] @ (no OCP barrier needed) - bx lr -lock_dll: - ldr r11, omap3_sdrc_dlla_ctrl - ldr r12, [r11] - bic r12, r12, #DLLIDLE_MASK - str r12, [r11] @ (no OCP barrier needed) - bx lr -sdram_in_selfrefresh: - ldr r11, omap3_sdrc_power @ read the SDRC_POWER register - ldr r12, [r11] @ read the contents of SDRC_POWER - mov r9, r12 @ keep a copy of SDRC_POWER bits - orr r12, r12, #SRFRONIDLEREQ_MASK @ enable self refresh on idle - str r12, [r11] @ write back to SDRC_POWER register - ldr r12, [r11] @ posted-write barrier for SDRC -idle_sdrc: - ldr r11, omap3_cm_iclken1_core @ read the CM_ICLKEN1_CORE reg - ldr r12, [r11] - bic r12, r12, #EN_SDRC_MASK @ disable iclk bit for SDRC - str r12, [r11] -wait_sdrc_idle: - ldr r11, omap3_cm_idlest1_core - ldr r12, [r11] - and r12, r12, #ST_SDRC_MASK @ check for SDRC idle - cmp r12, #ST_SDRC_MASK - bne wait_sdrc_idle - bx lr -configure_core_dpll: - ldr r11, omap3_cm_clksel1_pll - ldr r12, [r11] - ldr r10, core_m2_mask_val @ modify m2 for core dpll - and r12, r12, r10 - orr r12, r12, r0, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT - str r12, [r11] - ldr r12, [r11] @ posted-write barrier for CM - bx lr -wait_clk_stable: - subs r12, r12, #1 - bne wait_clk_stable - bx lr -enable_sdrc: - ldr r11, omap3_cm_iclken1_core - ldr r12, [r11] - orr r12, r12, #EN_SDRC_MASK @ enable iclk bit for SDRC - str r12, [r11] -wait_sdrc_idle1: - ldr r11, omap3_cm_idlest1_core - ldr r12, [r11] - and r12, r12, #ST_SDRC_MASK - cmp r12, #0 - bne wait_sdrc_idle1 -restore_sdrc_power_val: - ldr r11, omap3_sdrc_power - str r9, [r11] @ restore SDRC_POWER, no barrier needed - bx lr -wait_dll_lock: - ldr r11, omap3_sdrc_dlla_status - ldr r12, [r11] - and r12, r12, #LOCKSTATUS_MASK - cmp r12, #LOCKSTATUS_MASK - bne wait_dll_lock - bx lr -wait_dll_unlock: - ldr r11, omap3_sdrc_dlla_status - ldr r12, [r11] - and r12, r12, #LOCKSTATUS_MASK - cmp r12, #0x0 - bne wait_dll_unlock - bx lr -configure_sdrc: - ldr r12, omap_sdrc_rfr_ctrl_0_val @ fetch value from SRAM - ldr r11, omap3_sdrc_rfr_ctrl_0 @ fetch addr from SRAM - str r12, [r11] @ store -#ifdef CONFIG_OMAP3_SDRC_AC_TIMING - ldr r12, omap_sdrc_actim_ctrl_a_0_val - ldr r11, omap3_sdrc_actim_ctrl_a_0 - str r12, [r11] - ldr r12, omap_sdrc_actim_ctrl_b_0_val - ldr r11, omap3_sdrc_actim_ctrl_b_0 - str r12, [r11] - ldr r12, omap_sdrc_mr_0_val - ldr r11, omap3_sdrc_mr_0 - str r12, [r11] -#endif - ldr r12, omap_sdrc_rfr_ctrl_1_val - cmp r12, #0 @ if SDRC_RFR_CTRL_1 is 0, - beq skip_cs1_prog @ do not program cs1 params - ldr r11, omap3_sdrc_rfr_ctrl_1 - str r12, [r11] -#ifdef CONFIG_OMAP3_SDRC_AC_TIMING - ldr r12, omap_sdrc_actim_ctrl_a_1_val - ldr r11, omap3_sdrc_actim_ctrl_a_1 - str r12, [r11] - ldr r12, omap_sdrc_actim_ctrl_b_1_val - ldr r11, omap3_sdrc_actim_ctrl_b_1 - str r12, [r11] - ldr r12, omap_sdrc_mr_1_val - ldr r11, omap3_sdrc_mr_1 - str r12, [r11] -#endif -skip_cs1_prog: - ldr r12, [r11] @ posted-write barrier for SDRC - bx lr - - .align -omap3_sdrc_power: - .word OMAP34XX_SDRC_REGADDR(SDRC_POWER) -omap3_cm_clksel1_pll: - .word OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1) -omap3_cm_idlest1_core: - .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST) -omap3_cm_iclken1_core: - .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1) - -omap3_sdrc_rfr_ctrl_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0) -omap3_sdrc_rfr_ctrl_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_1) -omap3_sdrc_actim_ctrl_a_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0) -omap3_sdrc_actim_ctrl_a_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_1) -omap3_sdrc_actim_ctrl_b_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0) -omap3_sdrc_actim_ctrl_b_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_1) -omap3_sdrc_mr_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_MR_0) -omap3_sdrc_mr_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_MR_1) -omap_sdrc_rfr_ctrl_0_val: - .word 0xDEADBEEF -omap_sdrc_rfr_ctrl_1_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_a_0_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_a_1_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_b_0_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_b_1_val: - .word 0xDEADBEEF -omap_sdrc_mr_0_val: - .word 0xDEADBEEF -omap_sdrc_mr_1_val: - .word 0xDEADBEEF - -omap3_sdrc_dlla_status: - .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS) -omap3_sdrc_dlla_ctrl: - .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL) -core_m2_mask_val: - .word 0x07FFFFFF -ENDPROC(omap3_sram_configure_core_dpll) - -ENTRY(omap3_sram_configure_core_dpll_sz) - .word . - omap3_sram_configure_core_dpll - diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index bef41837bf7fd7090eccf768c2881662ac42025a..b18ebbefae09577e20b19e53167aca5ef11b8d86 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -183,7 +183,8 @@ static struct device_node * __init omap_get_timer_dt(const struct of_device_id * of_get_property(np, "ti,timer-secure", NULL))) continue; - of_add_property(np, &device_disabled); + if (!of_device_is_compatible(np, "ti,omap-counter32k")) + of_add_property(np, &device_disabled); return np; } @@ -394,7 +395,6 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void) int ret; struct device_node *np = NULL; struct omap_hwmod *oh; - void __iomem *vbase; const char *oh_name = "counter_32k"; /* @@ -420,18 +420,6 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void) omap_hwmod_setup_one(oh_name); - if (np) { - vbase = of_iomap(np, 0); - of_node_put(np); - } else { - vbase = omap_hwmod_get_mpu_rt_va(oh); - } - - if (!vbase) { - pr_warn("%s: failed to get counter_32k resource\n", __func__); - return -ENXIO; - } - ret = omap_hwmod_enable(oh); if (ret) { pr_warn("%s: failed to enable counter_32k module (%d)\n", @@ -439,13 +427,18 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void) return ret; } - ret = omap_init_clocksource_32k(vbase); - if (ret) { - pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n", - __func__, ret); - omap_hwmod_idle(oh); - } + if (!of_have_populated_dt()) { + void __iomem *vbase; + + vbase = omap_hwmod_get_mpu_rt_va(oh); + ret = omap_init_clocksource_32k(vbase); + if (ret) { + pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n", + __func__, ret); + omap_hwmod_idle(oh); + } + } return ret; } @@ -476,7 +469,64 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id, clocksource_gpt.name, clksrc.rate); } -#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER +static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src, + const char *clkev_prop, int clksrc_nr, const char *clksrc_src, + const char *clksrc_prop, bool gptimer) +{ + omap_clk_init(); + omap_dmtimer_init(); + omap2_gp_clockevent_init(clkev_nr, clkev_src, clkev_prop); + + /* Enable the use of clocksource="gp_timer" kernel parameter */ + if (use_gptimer_clksrc || gptimer) + omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src, + clksrc_prop); + else + omap2_sync32k_clocksource_init(); +} + +void __init omap_init_time(void) +{ + __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon", + 2, "timer_sys_ck", NULL, false); + + if (of_have_populated_dt()) + clocksource_probe(); +} + +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX) +void __init omap3_secure_sync32k_timer_init(void) +{ + __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure", + 2, "timer_sys_ck", NULL, false); +} +#endif /* CONFIG_ARCH_OMAP3 */ + +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) +void __init omap3_gptimer_timer_init(void) +{ + __omap_sync32k_timer_init(2, "timer_sys_ck", NULL, + 1, "timer_sys_ck", "ti,timer-alwon", true); +} +#endif + +#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ + defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX) +static void __init omap4_sync32k_timer_init(void) +{ + __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon", + 2, "sys_clkin_ck", NULL, false); +} + +void __init omap4_local_timer_init(void) +{ + omap4_sync32k_timer_init(); + clocksource_probe(); +} +#endif + +#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) + /* * The realtime counter also called master counter, is a free-running * counter, which is related to real time. It produces the count used @@ -488,6 +538,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id, */ static void __init realtime_counter_init(void) { +#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER void __iomem *base; static struct clk *sys_clk; unsigned long rate; @@ -586,78 +637,9 @@ static void __init realtime_counter_init(void) set_cntfreq(); iounmap(base); -} -#else -static inline void __init realtime_counter_init(void) -{} #endif - -#define OMAP_SYS_GP_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop, \ - clksrc_nr, clksrc_src, clksrc_prop) \ -void __init omap##name##_gptimer_timer_init(void) \ -{ \ - omap_clk_init(); \ - omap_dmtimer_init(); \ - omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \ - omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src, \ - clksrc_prop); \ } -#define OMAP_SYS_32K_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop, \ - clksrc_nr, clksrc_src, clksrc_prop) \ -void __init omap##name##_sync32k_timer_init(void) \ -{ \ - omap_clk_init(); \ - omap_dmtimer_init(); \ - omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \ - /* Enable the use of clocksource="gp_timer" kernel parameter */ \ - if (use_gptimer_clksrc) \ - omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src, \ - clksrc_prop); \ - else \ - omap2_sync32k_clocksource_init(); \ -} - -#ifdef CONFIG_ARCH_OMAP2 -OMAP_SYS_32K_TIMER_INIT(2, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "timer_sys_ck", NULL); -#endif /* CONFIG_ARCH_OMAP2 */ - -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX) -OMAP_SYS_32K_TIMER_INIT(3, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "timer_sys_ck", NULL); -OMAP_SYS_32K_TIMER_INIT(3_secure, 12, "secure_32k_fck", "ti,timer-secure", - 2, "timer_sys_ck", NULL); -#endif /* CONFIG_ARCH_OMAP3 */ - -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) || \ - defined(CONFIG_SOC_AM43XX) -OMAP_SYS_GP_TIMER_INIT(3, 2, "timer_sys_ck", NULL, - 1, "timer_sys_ck", "ti,timer-alwon"); -#endif - -#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ - defined(CONFIG_SOC_DRA7XX) -static OMAP_SYS_32K_TIMER_INIT(4, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "sys_clkin_ck", NULL); -#endif - -#ifdef CONFIG_ARCH_OMAP4 -#ifdef CONFIG_HAVE_ARM_TWD -void __init omap4_local_timer_init(void) -{ - omap4_sync32k_timer_init(); - clocksource_probe(); -} -#else -void __init omap4_local_timer_init(void) -{ - omap4_sync32k_timer_init(); -} -#endif /* CONFIG_HAVE_ARM_TWD */ -#endif /* CONFIG_ARCH_OMAP4 */ - -#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) void __init omap5_realtime_timer_init(void) { omap4_sync32k_timer_init(); diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c index d44d311704ba97e72a8736d79cfb024ebc78a214..2028167fff310041cf54037798f81cc8efa9efc2 100644 --- a/arch/arm/mach-omap2/vc.c +++ b/arch/arm/mach-omap2/vc.c @@ -280,10 +280,6 @@ void omap3_vc_set_pmic_signaling(int core_next_state) } } -#define PRM_POLCTRL_TWL_MASK (OMAP3430_PRM_POLCTRL_CLKREQ_POL | \ - OMAP3430_PRM_POLCTRL_CLKREQ_POL) -#define PRM_POLCTRL_TWL_VAL OMAP3430_PRM_POLCTRL_CLKREQ_POL - /* * Configure signal polarity for sys_clkreq and sys_off_mode pins * as the default values are wrong and can cause the system to hang diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index 08d2be2ea41f43c8273de58924741da7c72f6e43..66f1c952c0483d4dc5830fe66fd66bcf4f058f40 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -45,6 +45,7 @@ config MACH_KUROBOX_PRO config MACH_DNS323 bool "D-Link DNS-323" + select GENERIC_NET_UTILS select I2C_BOARDINFO help Say 'Y' here if you want your kernel to support the @@ -52,6 +53,7 @@ config MACH_DNS323 config MACH_TS209 bool "QNAP TS-109/TS-209" + select GENERIC_NET_UTILS help Say 'Y' here if you want your kernel to support the QNAP TS-109/TS-209 platform. @@ -93,6 +95,7 @@ config MACH_LINKSTATION_LS_HGL config MACH_TS409 bool "QNAP TS-409" + select GENERIC_NET_UTILS help Say 'Y' here if you want your kernel to support the QNAP TS-409 platform. diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index f267e58a82833b45647608aea78990bc5e673a0a..bc279a8530753ea6531dbb0b5098498d86fa78de 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -173,42 +173,10 @@ static struct mv643xx_eth_platform_data dns323_eth_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -/* dns323_parse_hex_*() taken from tsx09-common.c; should a common copy of these - * functions be kept somewhere? - */ -static int __init dns323_parse_hex_nibble(char n) -{ - if (n >= '0' && n <= '9') - return n - '0'; - - if (n >= 'A' && n <= 'F') - return n - 'A' + 10; - - if (n >= 'a' && n <= 'f') - return n - 'a' + 10; - - return -1; -} - -static int __init dns323_parse_hex_byte(const char *b) -{ - int hi; - int lo; - - hi = dns323_parse_hex_nibble(b[0]); - lo = dns323_parse_hex_nibble(b[1]); - - if (hi < 0 || lo < 0) - return -1; - - return (hi << 4) | lo; -} - static int __init dns323_read_mac_addr(void) { u_int8_t addr[6]; - int i; - char *mac_page; + void __iomem *mac_page; /* MAC address is stored as a regular ol' string in /dev/mtdblock4 * (0x007d0000-0x00800000) starting at offset 196480 (0x2ff80). @@ -217,23 +185,8 @@ static int __init dns323_read_mac_addr(void) if (!mac_page) return -ENOMEM; - /* Sanity check the string we're looking at */ - for (i = 0; i < 5; i++) { - if (*(mac_page + (i * 3) + 2) != ':') { - goto error_fail; - } - } - - for (i = 0; i < 6; i++) { - int byte; - - byte = dns323_parse_hex_byte(mac_page + (i * 3)); - if (byte < 0) { - goto error_fail; - } - - addr[i] = byte; - } + if (!mac_pton((__force const char *) mac_page, addr)) + goto error_fail; iounmap(mac_page); printk("DNS-323: Found ethernet MAC address: %pM\n", addr); diff --git a/arch/arm/mach-orion5x/include/mach/entry-macro.S b/arch/arm/mach-orion5x/include/mach/entry-macro.S index 79eb502a1e64a67a7b716d0b31d7db0903aeab9f..73919a36b5775f1facd9cde91be9ef872ab7e18e 100644 --- a/arch/arm/mach-orion5x/include/mach/entry-macro.S +++ b/arch/arm/mach-orion5x/include/mach/entry-macro.S @@ -21,5 +21,5 @@ @ find cause bits that are unmasked ands \irqstat, \irqstat, \tmp @ clear Z flag if any clzne \irqnr, \irqstat @ calc irqnr - rsbne \irqnr, \irqnr, #31 + rsbne \irqnr, \irqnr, #32 .endm diff --git a/arch/arm/mach-orion5x/tsx09-common.c b/arch/arm/mach-orion5x/tsx09-common.c index 24b2959719faf1d93e240436cc486463cf52a6f7..d42e006597c7b1e1cf4078972669b0cec3bfd6d0 100644 --- a/arch/arm/mach-orion5x/tsx09-common.c +++ b/arch/arm/mach-orion5x/tsx09-common.c @@ -53,53 +53,12 @@ struct mv643xx_eth_platform_data qnap_tsx09_eth_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static int __init qnap_tsx09_parse_hex_nibble(char n) -{ - if (n >= '0' && n <= '9') - return n - '0'; - - if (n >= 'A' && n <= 'F') - return n - 'A' + 10; - - if (n >= 'a' && n <= 'f') - return n - 'a' + 10; - - return -1; -} - -static int __init qnap_tsx09_parse_hex_byte(const char *b) -{ - int hi; - int lo; - - hi = qnap_tsx09_parse_hex_nibble(b[0]); - lo = qnap_tsx09_parse_hex_nibble(b[1]); - - if (hi < 0 || lo < 0) - return -1; - - return (hi << 4) | lo; -} - static int __init qnap_tsx09_check_mac_addr(const char *addr_str) { u_int8_t addr[6]; - int i; - for (i = 0; i < 6; i++) { - int byte; - - /* - * Enforce "xx:xx:xx:xx:xx:xx\n" format. - */ - if (addr_str[(i * 3) + 2] != ((i < 5) ? ':' : '\n')) - return -1; - - byte = qnap_tsx09_parse_hex_byte(addr_str + (i * 3)); - if (byte < 0) - return -1; - addr[i] = byte; - } + if (!mac_pton(addr_str, addr)) + return -1; printk(KERN_INFO "tsx09: found ethernet mac address %pM\n", addr); @@ -118,12 +77,12 @@ void __init qnap_tsx09_find_mac_addr(u32 mem_base, u32 size) unsigned long addr; for (addr = mem_base; addr < (mem_base + size); addr += 1024) { - char *nor_page; + void __iomem *nor_page; int ret = 0; nor_page = ioremap(addr, 1024); if (nor_page != NULL) { - ret = qnap_tsx09_check_mac_addr(nor_page); + ret = qnap_tsx09_check_mac_addr((__force const char *)nor_page); iounmap(nor_page); } diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c index 0ab2f8bae28e2aa9fce403175fdc87e278bc766a..a728c78b996f7fa0e1050f9e79c775cfa14b42da 100644 --- a/arch/arm/mach-prima2/hotplug.c +++ b/arch/arm/mach-prima2/hotplug.c @@ -32,7 +32,7 @@ static inline void platform_do_lowpower(unsigned int cpu) * * Called with IRQs disabled */ -void __ref sirfsoc_cpu_die(unsigned int cpu) +void sirfsoc_cpu_die(unsigned int cpu) { platform_do_lowpower(cpu); } diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 5851f4c254c1618cc4a8e433491b3e08e8e5448b..a7dae60810e8717c09eda1058e934d546dd66ddc 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include @@ -305,11 +306,14 @@ static inline void cm_x300_init_lcd(void) {} #endif #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup cm_x300_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data cm_x300_backlight_data = { - .pwm_id = 2, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -323,6 +327,7 @@ static struct platform_device cm_x300_backlight_device = { static void cm_x300_init_bl(void) { + pwm_add_table(cm_x300_pwm_lookup, ARRAY_SIZE(cm_x300_pwm_lookup)); platform_device_register(&cm_x300_backlight_device); } #else diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c index 3aa264640c9dd5a0457b99e5a34897bd684ad3ba..db20d25daaabbfb0f35e09a1dd3d79feaa924e88 100644 --- a/arch/arm/mach-pxa/colibri-pxa270-income.c +++ b/arch/arm/mach-pxa/colibri-pxa270-income.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include @@ -184,11 +185,14 @@ static inline void income_lcd_init(void) {} * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup income_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data income_backlight_data = { - .pwm_id = 0, .max_brightness = 0x3ff, .dft_brightness = 0x1ff, - .pwm_period_ns = 1000000, .enable_gpio = -1, }; @@ -202,6 +206,7 @@ static struct platform_device income_backlight = { static void __init income_pwm_init(void) { + pwm_add_table(income_pwm_lookup, ARRAY_SIZE(income_pwm_lookup)); platform_device_register(&income_backlight); } #else diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index c62473235a1332b3c7211a408b9a4501b116c211..2a6e0ae2b92050bb35547a54ef345e1b93a6f8a4 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -395,6 +395,26 @@ static struct resource pxa_ir_resources[] = { .end = IRQ_ICP, .flags = IORESOURCE_IRQ, }, + [3] = { + .start = 0x40800000, + .end = 0x4080001b, + .flags = IORESOURCE_MEM, + }, + [4] = { + .start = 0x40700000, + .end = 0x40700023, + .flags = IORESOURCE_MEM, + }, + [5] = { + .start = 17, + .end = 17, + .flags = IORESOURCE_DMA, + }, + [6] = { + .start = 18, + .end = 18, + .flags = IORESOURCE_DMA, + }, }; struct platform_device pxa_device_ficp = { diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index ab93441e596ed7eb6d3e0f4552d029626e81e42c..9a9c15bfcd3451f02c115238813b2193db266844 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -49,11 +50,14 @@ #define GPIO19_GEN1_CAM_RST 19 #define GPIO28_GEN2_CAM_RST 28 +static struct pwm_lookup ezx_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data ezx_backlight_data = { - .pwm_id = 0, .max_brightness = 1023, .dft_brightness = 1023, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -817,6 +821,7 @@ static void __init a780_init(void) platform_device_register(&a780_camera); } + pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup)); platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); platform_add_devices(ARRAY_AND_SIZE(a780_devices)); } diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 5fb41ad6e3bcdcdc3b07fb20382c980b7e7dfa9e..b076a835eb21b30aef39e0d46968231d23af1500 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -557,10 +557,8 @@ static struct platform_device hx4700_lcd = { */ static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = -1, /* Superseded by pwm_lookup */ .max_brightness = 200, .dft_brightness = 100, - .pwm_period_ns = 30923, .enable_gpio = -1, }; @@ -630,7 +628,6 @@ static struct spi_board_info tsc2046_board_info[] __initdata = { static struct pxa2xx_spi_master pxa_ssp2_master_info = { .num_chipselect = 1, - .clock_enable = CKEN_SSP2, .enable_dma = 1, }; diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 9b0eb0252af6facf54158a70d97712a92373c1af..a1869f9b6219b8701ec56e6cf249a5015b6b68b5 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -116,13 +116,11 @@ static struct spi_board_info mcp251x_board_info[] = { }; static struct pxa2xx_spi_master pxa_ssp3_spi_master_info = { - .clock_enable = CKEN_SSP3, .num_chipselect = 2, .enable_dma = 1 }; static struct pxa2xx_spi_master pxa_ssp4_spi_master_info = { - .clock_enable = CKEN_SSP4, .num_chipselect = 2, .enable_dma = 1 }; diff --git a/arch/arm/mach-pxa/include/mach/magician.h b/arch/arm/mach-pxa/include/mach/magician.h index ba6a6e1d29e9611c11b95363d55010e36c3a5981..5f6b850ebe33b7c8e2fee8548f6273bab14023e0 100644 --- a/arch/arm/mach-pxa/include/mach/magician.h +++ b/arch/arm/mach-pxa/include/mach/magician.h @@ -52,9 +52,9 @@ #define GPIO101_MAGICIAN_KEY_VOL_DOWN 101 #define GPIO102_MAGICIAN_KEY_PHONE 102 #define GPIO103_MAGICIAN_LED_KP 103 -#define GPIO104_MAGICIAN_LCD_POWER_1 104 -#define GPIO105_MAGICIAN_LCD_POWER_2 105 -#define GPIO106_MAGICIAN_LCD_POWER_3 106 +#define GPIO104_MAGICIAN_LCD_VOFF_EN 104 +#define GPIO105_MAGICIAN_LCD_VON_EN 105 +#define GPIO106_MAGICIAN_LCD_DCDC_NRESET 106 #define GPIO107_MAGICIAN_DS1WM_IRQ 107 #define GPIO108_MAGICIAN_GSM_READY 108 #define GPIO114_MAGICIAN_UNKNOWN 114 @@ -78,43 +78,51 @@ * CPLD EGPIOs */ -#define MAGICIAN_EGPIO_BASE PXA_NR_BUILTIN_GPIO +#define MAGICIAN_EGPIO_BASE PXA_NR_BUILTIN_GPIO #define MAGICIAN_EGPIO(reg,bit) \ (MAGICIAN_EGPIO_BASE + 8*reg + bit) /* output */ -#define EGPIO_MAGICIAN_TOPPOLY_POWER MAGICIAN_EGPIO(0, 2) -#define EGPIO_MAGICIAN_LED_POWER MAGICIAN_EGPIO(0, 5) -#define EGPIO_MAGICIAN_GSM_RESET MAGICIAN_EGPIO(0, 6) -#define EGPIO_MAGICIAN_LCD_POWER MAGICIAN_EGPIO(0, 7) -#define EGPIO_MAGICIAN_SPK_POWER MAGICIAN_EGPIO(1, 0) -#define EGPIO_MAGICIAN_EP_POWER MAGICIAN_EGPIO(1, 1) -#define EGPIO_MAGICIAN_IN_SEL0 MAGICIAN_EGPIO(1, 2) -#define EGPIO_MAGICIAN_IN_SEL1 MAGICIAN_EGPIO(1, 3) -#define EGPIO_MAGICIAN_MIC_POWER MAGICIAN_EGPIO(1, 4) -#define EGPIO_MAGICIAN_CODEC_RESET MAGICIAN_EGPIO(1, 5) -#define EGPIO_MAGICIAN_CODEC_POWER MAGICIAN_EGPIO(1, 6) -#define EGPIO_MAGICIAN_BL_POWER MAGICIAN_EGPIO(1, 7) -#define EGPIO_MAGICIAN_SD_POWER MAGICIAN_EGPIO(2, 0) -#define EGPIO_MAGICIAN_CARKIT_MIC MAGICIAN_EGPIO(2, 1) -#define EGPIO_MAGICIAN_UNKNOWN_WAVEDEV_DLL MAGICIAN_EGPIO(2, 2) -#define EGPIO_MAGICIAN_FLASH_VPP MAGICIAN_EGPIO(2, 3) -#define EGPIO_MAGICIAN_BL_POWER2 MAGICIAN_EGPIO(2, 4) -#define EGPIO_MAGICIAN_BQ24022_ISET2 MAGICIAN_EGPIO(2, 5) -#define EGPIO_MAGICIAN_GSM_POWER MAGICIAN_EGPIO(2, 7) +#define EGPIO_MAGICIAN_TOPPOLY_POWER MAGICIAN_EGPIO(0, 2) +#define EGPIO_MAGICIAN_LED_POWER MAGICIAN_EGPIO(0, 5) +#define EGPIO_MAGICIAN_GSM_RESET MAGICIAN_EGPIO(0, 6) +#define EGPIO_MAGICIAN_LCD_POWER MAGICIAN_EGPIO(0, 7) +#define EGPIO_MAGICIAN_SPK_POWER MAGICIAN_EGPIO(1, 0) +#define EGPIO_MAGICIAN_EP_POWER MAGICIAN_EGPIO(1, 1) +#define EGPIO_MAGICIAN_IN_SEL0 MAGICIAN_EGPIO(1, 2) +#define EGPIO_MAGICIAN_IN_SEL1 MAGICIAN_EGPIO(1, 3) +#define EGPIO_MAGICIAN_MIC_POWER MAGICIAN_EGPIO(1, 4) +#define EGPIO_MAGICIAN_CODEC_RESET MAGICIAN_EGPIO(1, 5) +#define EGPIO_MAGICIAN_CODEC_POWER MAGICIAN_EGPIO(1, 6) +#define EGPIO_MAGICIAN_BL_POWER MAGICIAN_EGPIO(1, 7) +#define EGPIO_MAGICIAN_SD_POWER MAGICIAN_EGPIO(2, 0) +#define EGPIO_MAGICIAN_CARKIT_MIC MAGICIAN_EGPIO(2, 1) +#define EGPIO_MAGICIAN_IR_RX_SHUTDOWN MAGICIAN_EGPIO(2, 2) +#define EGPIO_MAGICIAN_FLASH_VPP MAGICIAN_EGPIO(2, 3) +#define EGPIO_MAGICIAN_BL_POWER2 MAGICIAN_EGPIO(2, 4) +#define EGPIO_MAGICIAN_BQ24022_ISET2 MAGICIAN_EGPIO(2, 5) +#define EGPIO_MAGICIAN_NICD_CHARGE MAGICIAN_EGPIO(2, 6) +#define EGPIO_MAGICIAN_GSM_POWER MAGICIAN_EGPIO(2, 7) /* input */ -#define EGPIO_MAGICIAN_CABLE_STATE_AC MAGICIAN_EGPIO(4, 0) -#define EGPIO_MAGICIAN_CABLE_STATE_USB MAGICIAN_EGPIO(4, 1) +/* USB or AC charger type */ +#define EGPIO_MAGICIAN_CABLE_TYPE MAGICIAN_EGPIO(4, 0) +/* + * Vbus is detected + * FIXME behaves like (6,3), may differ for host/device + */ +#define EGPIO_MAGICIAN_CABLE_VBUS MAGICIAN_EGPIO(4, 1) -#define EGPIO_MAGICIAN_BOARD_ID0 MAGICIAN_EGPIO(5, 0) -#define EGPIO_MAGICIAN_BOARD_ID1 MAGICIAN_EGPIO(5, 1) -#define EGPIO_MAGICIAN_BOARD_ID2 MAGICIAN_EGPIO(5, 2) -#define EGPIO_MAGICIAN_LCD_SELECT MAGICIAN_EGPIO(5, 3) -#define EGPIO_MAGICIAN_nSD_READONLY MAGICIAN_EGPIO(5, 4) +#define EGPIO_MAGICIAN_BOARD_ID0 MAGICIAN_EGPIO(5, 0) +#define EGPIO_MAGICIAN_BOARD_ID1 MAGICIAN_EGPIO(5, 1) +#define EGPIO_MAGICIAN_BOARD_ID2 MAGICIAN_EGPIO(5, 2) +#define EGPIO_MAGICIAN_LCD_SELECT MAGICIAN_EGPIO(5, 3) +#define EGPIO_MAGICIAN_nSD_READONLY MAGICIAN_EGPIO(5, 4) -#define EGPIO_MAGICIAN_EP_INSERT MAGICIAN_EGPIO(6, 1) +#define EGPIO_MAGICIAN_EP_INSERT MAGICIAN_EGPIO(6, 1) +/* FIXME behaves like (4,1), may differ for host/device */ +#define EGPIO_MAGICIAN_CABLE_INSERTED MAGICIAN_EGPIO(6, 3) #endif /* _MAGICIAN_H_ */ diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h index 599b925a657c46c5679524006757350b910436a7..1a4291936c582baaef76cb9af46c94333a6467d2 100644 --- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -19,7 +19,7 @@ #define ARB_CORE_PARK (1<<24) /* Be parked with core when idle */ #define ARB_LOCK_FLAG (1<<23) /* Only Locking masters gain access to the bus */ -extern int __init pxa27x_set_pwrmode(unsigned int mode); +extern int pxa27x_set_pwrmode(unsigned int mode); extern void pxa27x_cpu_pm_enter(suspend_state_t state); #endif /* __MACH_PXA27x_H */ diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 4823d972e64745dd4ae10dbfed0138eb46d10311..5fcd4f094900b810b6fd902903c53fe27fb672ec 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -271,11 +272,14 @@ static struct platform_device lpd270_flash_device[2] = { }, }; +static struct pwm_lookup lpd270_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data lpd270_backlight_data = { - .pwm_id = 0, .max_brightness = 1, .dft_brightness = 1, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -474,6 +478,7 @@ static void __init lpd270_init(void) */ ARB_CNTRL = ARB_CORE_PARK | 0x234; + pwm_add_table(lpd270_pwm_lookup, ARRAY_SIZE(lpd270_pwm_lookup)); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); pxa_set_ac97_info(NULL); diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index a9761c293028cebd348fbf7e43facdf34b166376..896b268c3ab76a70e13c5702fd92df5f9134e0ac 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -24,8 +24,10 @@ #include #include #include +#include #include #include +#include #include #include #include @@ -43,6 +45,12 @@ #include #include +#include + +#include +#include +#include + #include "devices.h" #include "generic.h" @@ -52,36 +60,36 @@ static unsigned long magician_pin_config[] __initdata = { GPIO20_nSDCS_2, GPIO21_nSDCS_3, GPIO15_nCS_1, - GPIO78_nCS_2, /* PASIC3 */ - GPIO79_nCS_3, /* EGPIO CPLD */ + GPIO78_nCS_2, /* PASIC3 */ + GPIO79_nCS_3, /* EGPIO CPLD */ GPIO80_nCS_4, GPIO33_nCS_5, - /* I2C */ + /* I2C UDA1380 + OV9640 */ GPIO117_I2C_SCL, GPIO118_I2C_SDA, - /* PWM 0 */ + /* PWM 0 - LCD backlight */ GPIO16_PWM0_OUT, - /* I2S */ + /* I2S UDA1380 capture */ GPIO28_I2S_BITCLK_OUT, GPIO29_I2S_SDATA_IN, GPIO31_I2S_SYNC, GPIO113_I2S_SYSCLK, - /* SSP 1 */ + /* SSP 1 UDA1380 playback */ GPIO23_SSP1_SCLK, GPIO24_SSP1_SFRM, GPIO25_SSP1_TXD, - /* SSP 2 */ + /* SSP 2 TSC2046 touchscreen */ GPIO19_SSP2_SCLK, GPIO14_SSP2_SFRM, GPIO89_SSP2_TXD, GPIO88_SSP2_RXD, - /* MMC */ + /* MMC/SD/SDHC slot */ GPIO32_MMC_CLK, GPIO92_MMC_DAT_0, GPIO109_MMC_DAT_1, @@ -92,7 +100,7 @@ static unsigned long magician_pin_config[] __initdata = { /* LCD */ GPIOxx_LCD_TFT_16BPP, - /* QCI */ + /* QCI camera interface */ GPIO12_CIF_DD_7, GPIO17_CIF_DD_6, GPIO50_CIF_DD_3, @@ -120,12 +128,13 @@ static unsigned long magician_pin_config[] __initdata = { }; /* - * IRDA + * IrDA */ static struct pxaficp_platform_data magician_ficp_info = { .gpio_pwdown = GPIO83_MAGICIAN_nIR_EN, .transceiver_cap = IR_SIRMODE | IR_OFF, + .gpio_pwdown_inverted = 0, }; /* @@ -134,11 +143,11 @@ static struct pxaficp_platform_data magician_ficp_info = { #define INIT_KEY(_code, _gpio, _desc) \ { \ - .code = KEY_##_code, \ - .gpio = _gpio, \ - .desc = _desc, \ - .type = EV_KEY, \ - .wakeup = 1, \ + .code = KEY_##_code, \ + .gpio = _gpio, \ + .desc = _desc, \ + .type = EV_KEY, \ + .wakeup = 1, \ } static struct gpio_keys_button magician_button_table[] = { @@ -160,164 +169,162 @@ static struct gpio_keys_button magician_button_table[] = { }; static struct gpio_keys_platform_data gpio_keys_data = { - .buttons = magician_button_table, - .nbuttons = ARRAY_SIZE(magician_button_table), + .buttons = magician_button_table, + .nbuttons = ARRAY_SIZE(magician_button_table), }; static struct platform_device gpio_keys = { - .name = "gpio-keys", - .dev = { + .name = "gpio-keys", + .dev = { .platform_data = &gpio_keys_data, }, - .id = -1, + .id = -1, }; - /* * EGPIO (Xilinx CPLD) * - * 7 32-bit aligned 8-bit registers: 3x output, 1x irq, 3x input + * 32-bit aligned 8-bit registers + * 16 possible registers (reg windows size), only 7 used: + * 3x output, 1x irq, 3x input */ static struct resource egpio_resources[] = { [0] = { - .start = PXA_CS3_PHYS, - .end = PXA_CS3_PHYS + 0x20 - 1, - .flags = IORESOURCE_MEM, + .start = PXA_CS3_PHYS, + .end = PXA_CS3_PHYS + 0x20 - 1, + .flags = IORESOURCE_MEM, }, [1] = { - .start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), - .end = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), - .flags = IORESOURCE_IRQ, + .start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), + .flags = IORESOURCE_IRQ, }, }; static struct htc_egpio_chip egpio_chips[] = { [0] = { - .reg_start = 0, - .gpio_base = MAGICIAN_EGPIO(0, 0), - .num_gpios = 24, - .direction = HTC_EGPIO_OUTPUT, - .initial_values = 0x40, /* EGPIO_MAGICIAN_GSM_RESET */ + .reg_start = 0, + .gpio_base = MAGICIAN_EGPIO(0, 0), + .num_gpios = 24, + .direction = HTC_EGPIO_OUTPUT, + /* + * Depends on modules configuration + */ + .initial_values = 0x40, /* EGPIO_MAGICIAN_GSM_RESET */ }, [1] = { - .reg_start = 4, - .gpio_base = MAGICIAN_EGPIO(4, 0), - .num_gpios = 24, - .direction = HTC_EGPIO_INPUT, + .reg_start = 4, + .gpio_base = MAGICIAN_EGPIO(4, 0), + .num_gpios = 24, + .direction = HTC_EGPIO_INPUT, }, }; static struct htc_egpio_platform_data egpio_info = { - .reg_width = 8, - .bus_width = 32, - .irq_base = IRQ_BOARD_START, - .num_irqs = 4, - .ack_register = 3, - .chip = egpio_chips, - .num_chips = ARRAY_SIZE(egpio_chips), + .reg_width = 8, + .bus_width = 32, + .irq_base = IRQ_BOARD_START, + .num_irqs = 4, + .ack_register = 3, + .chip = egpio_chips, + .num_chips = ARRAY_SIZE(egpio_chips), }; static struct platform_device egpio = { - .name = "htc-egpio", - .id = -1, - .resource = egpio_resources, - .num_resources = ARRAY_SIZE(egpio_resources), + .name = "htc-egpio", + .id = -1, + .resource = egpio_resources, + .num_resources = ARRAY_SIZE(egpio_resources), .dev = { .platform_data = &egpio_info, }, }; /* - * LCD - Toppoly TD028STEB1 or Samsung LTP280QV + * PXAFB LCD - Toppoly TD028STEB1 or Samsung LTP280QV */ static struct pxafb_mode_info toppoly_modes[] = { { - .pixclock = 96153, - .bpp = 16, - .xres = 240, - .yres = 320, - .hsync_len = 11, - .vsync_len = 3, - .left_margin = 19, - .upper_margin = 2, - .right_margin = 10, - .lower_margin = 2, - .sync = 0, + .pixclock = 96153, + .bpp = 16, + .xres = 240, + .yres = 320, + .hsync_len = 11, + .vsync_len = 3, + .left_margin = 19, + .upper_margin = 2, + .right_margin = 10, + .lower_margin = 2, + .sync = 0, }, }; static struct pxafb_mode_info samsung_modes[] = { { - .pixclock = 96153, - .bpp = 16, - .xres = 240, - .yres = 320, - .hsync_len = 8, - .vsync_len = 4, - .left_margin = 9, - .upper_margin = 4, - .right_margin = 9, - .lower_margin = 4, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .pixclock = 226469, + .bpp = 16, + .xres = 240, + .yres = 320, + .hsync_len = 8, + .vsync_len = 4, + .left_margin = 9, + .upper_margin = 4, + .right_margin = 9, + .lower_margin = 4, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, }, }; static void toppoly_lcd_power(int on, struct fb_var_screeninfo *si) { - pr_debug("Toppoly LCD power\n"); + pr_debug("Toppoly LCD power: %s\n", on ? "on" : "off"); if (on) { - pr_debug("on\n"); gpio_set_value(EGPIO_MAGICIAN_TOPPOLY_POWER, 1); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 1); udelay(2000); gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1); udelay(2000); /* FIXME: enable LCDC here */ udelay(2000); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1); + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 1); udelay(2000); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1); + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 1); } else { - pr_debug("off\n"); msleep(15); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0); + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 0); udelay(500); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0); + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 0); udelay(1000); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 0); gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 0); } } static void samsung_lcd_power(int on, struct fb_var_screeninfo *si) { - pr_debug("Samsung LCD power\n"); + pr_debug("Samsung LCD power: %s\n", on ? "on" : "off"); if (on) { - pr_debug("on\n"); if (system_rev < 3) gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 1); else gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1); - mdelay(10); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1); - mdelay(10); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1); - mdelay(30); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1); - mdelay(10); + mdelay(6); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 1); + mdelay(6); /* Avdd -> Voff >5ms */ + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 1); + mdelay(16); /* Voff -> Von >(5+10)ms */ + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 1); } else { - pr_debug("off\n"); - mdelay(10); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0); - mdelay(30); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0); - mdelay(10); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0); - mdelay(10); + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 0); + mdelay(16); + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 0); + mdelay(6); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 0); + mdelay(6); if (system_rev < 3) gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 0); else @@ -326,29 +333,43 @@ static void samsung_lcd_power(int on, struct fb_var_screeninfo *si) } static struct pxafb_mach_info toppoly_info = { - .modes = toppoly_modes, - .num_modes = 1, - .fixed_modes = 1, - .lcd_conn = LCD_COLOR_TFT_16BPP, - .pxafb_lcd_power = toppoly_lcd_power, + .modes = toppoly_modes, + .num_modes = 1, + .fixed_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP, + .pxafb_lcd_power = toppoly_lcd_power, }; static struct pxafb_mach_info samsung_info = { - .modes = samsung_modes, - .num_modes = 1, - .fixed_modes = 1, - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |\ - LCD_ALTERNATE_MAPPING, - .pxafb_lcd_power = samsung_lcd_power, + .modes = samsung_modes, + .num_modes = 1, + .fixed_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, + .pxafb_lcd_power = samsung_lcd_power, }; /* * Backlight */ +static struct pwm_lookup magician_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 30923, + PWM_POLARITY_NORMAL), +}; + + /* + * fixed regulator for pwm_backlight + */ + +static struct regulator_consumer_supply pwm_backlight_supply[] = { + REGULATOR_SUPPLY("power", "pwm_backlight"), +}; + + static struct gpio magician_bl_gpios[] = { - { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" }, - { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" }, + { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" }, + { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" }, }; static int magician_backlight_init(struct device *dev) @@ -358,6 +379,7 @@ static int magician_backlight_init(struct device *dev) static int magician_backlight_notify(struct device *dev, int brightness) { + pr_debug("Brightness = %i\n", brightness); gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness); if (brightness >= 200) { gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 1); @@ -373,28 +395,33 @@ static void magician_backlight_exit(struct device *dev) gpio_free_array(ARRAY_AND_SIZE(magician_bl_gpios)); } +/* + * LCD PWM backlight (main) + * + * MP1521 frequency should be: + * 100-400 Hz = 2 .5*10^6 - 10 *10^6 ns + */ + static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = 0, - .max_brightness = 272, - .dft_brightness = 100, - .pwm_period_ns = 30923, - .enable_gpio = -1, - .init = magician_backlight_init, - .notify = magician_backlight_notify, - .exit = magician_backlight_exit, + .max_brightness = 272, + .dft_brightness = 100, + .enable_gpio = -1, + .init = magician_backlight_init, + .notify = magician_backlight_notify, + .exit = magician_backlight_exit, }; static struct platform_device backlight = { - .name = "pwm-backlight", - .id = -1, - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &backlight_data, + .name = "pwm-backlight", + .id = -1, + .dev = { + .parent = &pxa27x_device_pwm0.dev, + .platform_data = &backlight_data, }, }; /* - * LEDs + * GPIO LEDs, Phone keys backlight, vibra */ static struct gpio_led gpio_leds[] = { @@ -416,69 +443,32 @@ static struct gpio_led_platform_data gpio_led_info = { }; static struct platform_device leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { + .name = "leds-gpio", + .id = -1, + .dev = { .platform_data = &gpio_led_info, }, }; -static struct pasic3_led pasic3_leds[] = { - { - .led = { - .name = "magician:red", - .default_trigger = "ds2760-battery.0-charging", - }, - .hw_num = 0, - .bit2 = PASIC3_BIT2_LED0, - .mask = PASIC3_MASK_LED0, - }, - { - .led = { - .name = "magician:green", - .default_trigger = "ds2760-battery.0-charging-or-full", - }, - .hw_num = 1, - .bit2 = PASIC3_BIT2_LED1, - .mask = PASIC3_MASK_LED1, - }, - { - .led = { - .name = "magician:blue", - .default_trigger = "bluetooth", - }, - .hw_num = 2, - .bit2 = PASIC3_BIT2_LED2, - .mask = PASIC3_MASK_LED2, - }, -}; - -static struct pasic3_leds_machinfo pasic3_leds_info = { - .num_leds = ARRAY_SIZE(pasic3_leds), - .power_gpio = EGPIO_MAGICIAN_LED_POWER, - .leds = pasic3_leds, -}; - /* * PASIC3 with DS1WM */ static struct resource pasic3_resources[] = { [0] = { - .start = PXA_CS2_PHYS, + .start = PXA_CS2_PHYS, .end = PXA_CS2_PHYS + 0x1b, - .flags = IORESOURCE_MEM, + .flags = IORESOURCE_MEM, }, /* No IRQ handler in the PASIC3, DS1WM needs an external IRQ */ [1] = { - .start = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), - .end = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + .start = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; static struct pasic3_platform_data pasic3_platform_data = { - .led_pdata = &pasic3_leds_info, .clock_rate = 4000000, }; @@ -493,25 +483,42 @@ static struct platform_device pasic3 = { }; /* - * USB "Transceiver" + * PXA UDC + */ + +static void magician_udc_command(int cmd) +{ + if (cmd == PXA2XX_UDC_CMD_CONNECT) + UP2OCR |= UP2OCR_DPPUE | UP2OCR_DPPUBE; + else if (cmd == PXA2XX_UDC_CMD_DISCONNECT) + UP2OCR &= ~(UP2OCR_DPPUE | UP2OCR_DPPUBE); +} + +static struct pxa2xx_udc_mach_info magician_udc_info __initdata = { + .udc_command = magician_udc_command, + .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN, +}; + +/* + * USB device VBus detection */ static struct resource gpio_vbus_resource = { - .flags = IORESOURCE_IRQ, - .start = IRQ_MAGICIAN_VBUS, - .end = IRQ_MAGICIAN_VBUS, + .flags = IORESOURCE_IRQ, + .start = IRQ_MAGICIAN_VBUS, + .end = IRQ_MAGICIAN_VBUS, }; static struct gpio_vbus_mach_info gpio_vbus_info = { - .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN, - .gpio_vbus = EGPIO_MAGICIAN_CABLE_STATE_USB, + .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN, + .gpio_vbus = EGPIO_MAGICIAN_CABLE_VBUS, }; static struct platform_device gpio_vbus = { - .name = "gpio-vbus", - .id = -1, - .num_resources = 1, - .resource = &gpio_vbus_resource, + .name = "gpio-vbus", + .id = -1, + .num_resources = 1, + .resource = &gpio_vbus_resource, .dev = { .platform_data = &gpio_vbus_info, }, @@ -521,19 +528,60 @@ static struct platform_device gpio_vbus = { * External power */ -static int power_supply_init(struct device *dev) +static int magician_supply_init(struct device *dev) +{ + int ret = -1; + + ret = gpio_request(EGPIO_MAGICIAN_CABLE_TYPE, "Cable is AC charger"); + if (ret) { + pr_err("Cannot request AC/USB charger GPIO (%i)\n", ret); + goto err_ac; + } + + ret = gpio_request(EGPIO_MAGICIAN_CABLE_INSERTED, "Cable inserted"); + if (ret) { + pr_err("Cannot request cable detection GPIO (%i)\n", ret); + goto err_usb; + } + + return 0; + +err_usb: + gpio_free(EGPIO_MAGICIAN_CABLE_TYPE); +err_ac: + return ret; +} + +static void magician_set_charge(int flags) { - return gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC"); + if (flags & PDA_POWER_CHARGE_AC) { + pr_debug("Charging from AC\n"); + gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 1); + } else if (flags & PDA_POWER_CHARGE_USB) { + pr_debug("Charging from USB\n"); + gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 1); + } else { + pr_debug("Charging disabled\n"); + gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 0); + } } static int magician_is_ac_online(void) { - return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC); + return gpio_get_value(EGPIO_MAGICIAN_CABLE_INSERTED) && + gpio_get_value(EGPIO_MAGICIAN_CABLE_TYPE); /* AC=1 */ } -static void power_supply_exit(struct device *dev) +static int magician_is_usb_online(void) { - gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC); + return gpio_get_value(EGPIO_MAGICIAN_CABLE_INSERTED) && + (!gpio_get_value(EGPIO_MAGICIAN_CABLE_TYPE)); /* USB=0 */ +} + +static void magician_supply_exit(struct device *dev) +{ + gpio_free(EGPIO_MAGICIAN_CABLE_INSERTED); + gpio_free(EGPIO_MAGICIAN_CABLE_TYPE); } static char *magician_supplicants[] = { @@ -541,38 +589,40 @@ static char *magician_supplicants[] = { }; static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = magician_is_ac_online, - .exit = power_supply_exit, - .supplied_to = magician_supplicants, - .num_supplicants = ARRAY_SIZE(magician_supplicants), + .init = magician_supply_init, + .exit = magician_supply_exit, + .is_ac_online = magician_is_ac_online, + .is_usb_online = magician_is_usb_online, + .set_charge = magician_set_charge, + .supplied_to = magician_supplicants, + .num_supplicants = ARRAY_SIZE(magician_supplicants), }; static struct resource power_supply_resources[] = { [0] = { - .name = "ac", - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | - IORESOURCE_IRQ_LOWEDGE, - .start = IRQ_MAGICIAN_VBUS, - .end = IRQ_MAGICIAN_VBUS, + .name = "ac", + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | + IORESOURCE_IRQ_LOWEDGE, + .start = IRQ_MAGICIAN_VBUS, + .end = IRQ_MAGICIAN_VBUS, }, [1] = { - .name = "usb", - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | - IORESOURCE_IRQ_LOWEDGE, - .start = IRQ_MAGICIAN_VBUS, - .end = IRQ_MAGICIAN_VBUS, + .name = "usb", + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | + IORESOURCE_IRQ_LOWEDGE, + .start = IRQ_MAGICIAN_VBUS, + .end = IRQ_MAGICIAN_VBUS, }, }; static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { + .name = "pda-power", + .id = -1, + .dev = { .platform_data = &power_supply_info, }, - .resource = power_supply_resources, - .num_resources = ARRAY_SIZE(power_supply_resources), + .resource = power_supply_resources, + .num_resources = ARRAY_SIZE(power_supply_resources), }; /* @@ -586,11 +636,12 @@ static struct regulator_consumer_supply bq24022_consumers[] = { static struct regulator_init_data bq24022_init_data = { .constraints = { - .max_uA = 500000, - .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS, + .max_uA = 500000, + .valid_ops_mask = REGULATOR_CHANGE_CURRENT | + REGULATOR_CHANGE_STATUS, }, - .num_consumer_supplies = ARRAY_SIZE(bq24022_consumers), - .consumer_supplies = bq24022_consumers, + .num_consumer_supplies = ARRAY_SIZE(bq24022_consumers), + .consumer_supplies = bq24022_consumers, }; static struct gpio bq24022_gpios[] = { @@ -603,39 +654,85 @@ static struct gpio_regulator_state bq24022_states[] = { }; static struct gpio_regulator_config bq24022_info = { - .supply_name = "bq24022", + .supply_name = "bq24022", - .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN, - .enable_high = 0, - .enabled_at_boot = 0, + .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN, + .enable_high = 0, + .enabled_at_boot = 1, - .gpios = bq24022_gpios, - .nr_gpios = ARRAY_SIZE(bq24022_gpios), + .gpios = bq24022_gpios, + .nr_gpios = ARRAY_SIZE(bq24022_gpios), - .states = bq24022_states, - .nr_states = ARRAY_SIZE(bq24022_states), + .states = bq24022_states, + .nr_states = ARRAY_SIZE(bq24022_states), - .type = REGULATOR_CURRENT, - .init_data = &bq24022_init_data, + .type = REGULATOR_CURRENT, + .init_data = &bq24022_init_data, }; static struct platform_device bq24022 = { - .name = "gpio-regulator", - .id = -1, - .dev = { + .name = "gpio-regulator", + .id = -1, + .dev = { .platform_data = &bq24022_info, }, }; +/* + * Vcore regulator MAX1587A + */ + +static struct regulator_consumer_supply magician_max1587a_consumers[] = { + REGULATOR_SUPPLY("vcc_core", NULL), +}; + +static struct regulator_init_data magician_max1587a_v3_info = { + .constraints = { + .name = "vcc_core range", + .min_uV = 700000, + .max_uV = 1475000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + }, + .consumer_supplies = magician_max1587a_consumers, + .num_consumer_supplies = ARRAY_SIZE(magician_max1587a_consumers), +}; + +static struct max1586_subdev_data magician_max1587a_subdevs[] = { + { + .name = "vcc_core", + .id = MAX1586_V3, + .platform_data = &magician_max1587a_v3_info, + } +}; + +static struct max1586_platform_data magician_max1587a_info = { + .subdevs = magician_max1587a_subdevs, + .num_subdevs = ARRAY_SIZE(magician_max1587a_subdevs), + /* + * NOTICE measured directly on the PCB (board_id == 0x3a), but + * if R24 is present, it will boost the voltage + * (write 1.475V, get 1.645V and smoke) + */ + .v3_gain = MAX1586_GAIN_NO_R24, +}; + +static struct i2c_board_info magician_pwr_i2c_board_info[] __initdata = { + { + I2C_BOARD_INFO("max1586", 0x14), + .platform_data = &magician_max1587a_info, + }, +}; + /* * MMC/SD */ static int magician_mci_init(struct device *dev, - irq_handler_t detect_irq, void *data) + irq_handler_t detect_irq, void *data) { return request_irq(IRQ_MAGICIAN_SD, detect_irq, 0, - "mmc card detect", data); + "mmc card detect", data); } static void magician_mci_exit(struct device *dev, void *data) @@ -644,9 +741,9 @@ static void magician_mci_exit(struct device *dev, void *data) } static struct pxamci_platform_data magician_mci_info = { - .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .init = magician_mci_init, - .exit = magician_mci_exit, + .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, + .init = magician_mci_init, + .exit = magician_mci_exit, .gpio_card_detect = -1, .gpio_card_ro = EGPIO_MAGICIAN_nSD_READONLY, .gpio_card_ro_invert = 1, @@ -660,47 +757,102 @@ static struct pxamci_platform_data magician_mci_info = { static struct pxaohci_platform_data magician_ohci_info = { .port_mode = PMM_PERPORT_MODE, - .flags = ENABLE_PORT1 | ENABLE_PORT3 | POWER_CONTROL_LOW, + /* port1: CSR Bluetooth, port2: OTG with UDC */ + .flags = ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW, .power_budget = 0, + .power_on_delay = 100, }; - /* * StrataFlash */ +static int magician_flash_init(struct platform_device *pdev) +{ + int ret = gpio_request(EGPIO_MAGICIAN_FLASH_VPP, "flash Vpp enable"); + + if (ret) { + pr_err("Cannot request flash enable GPIO (%i)\n", ret); + return ret; + } + + ret = gpio_direction_output(EGPIO_MAGICIAN_FLASH_VPP, 1); + if (ret) { + pr_err("Cannot set direction for flash enable (%i)\n", ret); + gpio_free(EGPIO_MAGICIAN_FLASH_VPP); + } + + return ret; +} + static void magician_set_vpp(struct platform_device *pdev, int vpp) { gpio_set_value(EGPIO_MAGICIAN_FLASH_VPP, vpp); } +static void magician_flash_exit(struct platform_device *pdev) +{ + gpio_free(EGPIO_MAGICIAN_FLASH_VPP); +} + static struct resource strataflash_resource = { - .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_64M - 1, - .flags = IORESOURCE_MEM, + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_64M - 1, + .flags = IORESOURCE_MEM, }; +static struct mtd_partition magician_flash_parts[] = { + { + .name = "Bootloader", + .offset = 0x0, + .size = 0x40000, + .mask_flags = MTD_WRITEABLE, /* EXPERIMENTAL */ + }, + { + .name = "Linux Kernel", + .offset = 0x40000, + .size = MTDPART_SIZ_FULL, + }, +}; + +/* + * physmap-flash driver + */ + static struct physmap_flash_data strataflash_data = { - .width = 4, - .set_vpp = magician_set_vpp, + .width = 4, + .init = magician_flash_init, + .set_vpp = magician_set_vpp, + .exit = magician_flash_exit, + .parts = magician_flash_parts, + .nr_parts = ARRAY_SIZE(magician_flash_parts), }; static struct platform_device strataflash = { - .name = "physmap-flash", - .id = -1, - .resource = &strataflash_resource, - .num_resources = 1, + .name = "physmap-flash", + .id = -1, + .resource = &strataflash_resource, + .num_resources = 1, .dev = { .platform_data = &strataflash_data, }, }; /* - * I2C + * PXA I2C main controller */ static struct i2c_pxa_platform_data i2c_info = { - .fast_mode = 1, + /* OV9640 I2C device doesn't support fast mode */ + .fast_mode = 0, +}; + +/* + * PXA I2C power controller + */ + +static struct i2c_pxa_platform_data magician_i2c_power_info = { + .fast_mode = 1, }; /* @@ -720,12 +872,13 @@ static struct platform_device *devices[] __initdata = { }; static struct gpio magician_global_gpios[] = { - { GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" }, + { GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" }, { GPIO107_MAGICIAN_DS1WM_IRQ, GPIOF_IN, "DS1WM_IRQ" }, - { GPIO104_MAGICIAN_LCD_POWER_1, GPIOF_OUT_INIT_LOW, "LCD power 1" }, - { GPIO105_MAGICIAN_LCD_POWER_2, GPIOF_OUT_INIT_LOW, "LCD power 2" }, - { GPIO106_MAGICIAN_LCD_POWER_3, GPIOF_OUT_INIT_LOW, "LCD power 3" }, - { GPIO83_MAGICIAN_nIR_EN, GPIOF_OUT_INIT_HIGH, "nIR_EN" }, + + /* NOTICE valid LCD init sequence */ + { GPIO106_MAGICIAN_LCD_DCDC_NRESET, GPIOF_OUT_INIT_LOW, "LCD DCDC nreset" }, + { GPIO104_MAGICIAN_LCD_VOFF_EN, GPIOF_OUT_INIT_LOW, "LCD VOFF enable" }, + { GPIO105_MAGICIAN_LCD_VON_EN, GPIOF_OUT_INIT_LOW, "LCD VON enable" }, }; static void __init magician_init(void) @@ -737,44 +890,55 @@ static void __init magician_init(void) pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config)); err = gpio_request_array(ARRAY_AND_SIZE(magician_global_gpios)); if (err) - pr_err("magician: Failed to request GPIOs: %d\n", err); + pr_err("magician: Failed to request global GPIOs: %d\n", err); pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - platform_add_devices(ARRAY_AND_SIZE(devices)); + pwm_add_table(magician_pwm_lookup, ARRAY_SIZE(magician_pwm_lookup)); pxa_set_ficp_info(&magician_ficp_info); - pxa27x_set_i2c_power_info(NULL); + pxa27x_set_i2c_power_info(&magician_i2c_power_info); pxa_set_i2c_info(&i2c_info); + + i2c_register_board_info(1, + ARRAY_AND_SIZE(magician_pwr_i2c_board_info)); + pxa_set_mci_info(&magician_mci_info); pxa_set_ohci_info(&magician_ohci_info); + pxa_set_udc_info(&magician_udc_info); /* Check LCD type we have */ cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000); if (cpld) { - u8 board_id = __raw_readb(cpld+0x14); + u8 board_id = __raw_readb(cpld + 0x14); + iounmap(cpld); system_rev = board_id & 0x7; lcd_select = board_id & 0x8; pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly"); if (lcd_select && (system_rev < 3)) + /* NOTICE valid LCD init sequence */ gpio_request_one(GPIO75_MAGICIAN_SAMSUNG_POWER, - GPIOF_OUT_INIT_LOW, "SAMSUNG_POWER"); - pxa_set_fb_info(NULL, lcd_select ? &samsung_info : &toppoly_info); + GPIOF_OUT_INIT_LOW, "Samsung LCD Power"); + pxa_set_fb_info(NULL, + lcd_select ? &samsung_info : &toppoly_info); } else pr_err("LCD detection: CPLD mapping failed\n"); -} + regulator_register_always_on(0, "power", pwm_backlight_supply, + ARRAY_SIZE(pwm_backlight_supply), 5000000); + + platform_add_devices(ARRAY_AND_SIZE(devices)); +} MACHINE_START(MAGICIAN, "HTC Magician") - .atag_offset = 0x100, - .map_io = pxa27x_map_io, - .nr_irqs = MAGICIAN_NR_IRQS, - .init_irq = pxa27x_init_irq, - .handle_irq = pxa27x_handle_irq, - .init_machine = magician_init, + .atag_offset = 0x100, + .map_io = pxa27x_map_io, + .nr_irqs = MAGICIAN_NR_IRQS, + .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, + .init_machine = magician_init, .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 2c0658cf6be261f7a7a6ea89409b0d3f52e5f0eb..c3a87c176d7277383f32fb1129a0320c3de84e11 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include #include @@ -248,11 +249,14 @@ static struct platform_device mst_flash_device[2] = { }; #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pwm_lookup mainstone_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data mainstone_backlight_data = { - .pwm_id = 0, .max_brightness = 1023, .dft_brightness = 1023, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -266,9 +270,16 @@ static struct platform_device mainstone_backlight_device = { static void __init mainstone_backlight_register(void) { - int ret = platform_device_register(&mainstone_backlight_device); - if (ret) + int ret; + + pwm_add_table(mainstone_pwm_lookup, ARRAY_SIZE(mainstone_pwm_lookup)); + + ret = platform_device_register(&mainstone_backlight_device); + if (ret) { printk(KERN_ERR "mainstone: failed to register backlight device: %d\n", ret); + pwm_remove_table(mainstone_pwm_lookup, + ARRAY_SIZE(mainstone_pwm_lookup)); + } } #else #define mainstone_backlight_register() do { } while (0) diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 29997bde277d1be730aa85d98a2ae17bc0bc2da5..3b52b1aa06594a7a591045f1b9f195307b0583f4 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include #include @@ -181,12 +182,15 @@ static unsigned long mioa701_pin_config[] = { MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH), }; +static struct pwm_lookup mioa701_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 4000 * 1024, + PWM_POLARITY_NORMAL), +}; + /* LCD Screen and Backlight */ static struct platform_pwm_backlight_data mioa701_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 50, - .pwm_period_ns = 4000 * 1024, /* Fl = 250kHz */ .enable_gpio = -1, }; @@ -678,6 +682,7 @@ MIO_SIMPLE_DEV(mioa701_led, "leds-gpio", &gpio_led_info) MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL) MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL) MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL) +MIO_SIMPLE_DEV(wm9713_acodec, "wm9713-codec", NULL); MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data); MIO_SIMPLE_DEV(mioa701_camera, "soc-camera-pdrv",&iclink); @@ -685,6 +690,7 @@ static struct platform_device *devices[] __initdata = { &mioa701_gpio_keys, &mioa701_backlight, &mioa701_led, + &wm9713_acodec, &pxa2xx_pcm, &mioa701_sound, &power_dev, @@ -751,6 +757,7 @@ static void __init mioa701_machine_init(void) pxa_set_udc_info(&mioa701_udc_info); pxa_set_ac97_info(&mioa701_ac97_info); pm_power_off = mioa701_poweroff; + pwm_add_table(mioa701_pwm_lookup, ARRAY_SIZE(mioa701_pwm_lookup)); platform_add_devices(devices, ARRAY_SIZE(devices)); gsm_init(); diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c index e54a296fb81f8b045f814860c0dc729edb71d2c4..8fbfb10047ec30543b4ccf4c7e6787d9fd5ae5b0 100644 --- a/arch/arm/mach-pxa/palm27x.c +++ b/arch/arm/mach-pxa/palm27x.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -270,6 +271,11 @@ void __init palm27x_ac97_init(int minv, int maxv, int jack, int reset) * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup palm27x_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 3500 * 1024, + PWM_POLARITY_NORMAL), +}; + static int palm_bl_power; static int palm_lcd_power; @@ -318,10 +324,8 @@ static void palm27x_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data palm27x_backlight_data = { - .pwm_id = 0, .max_brightness = 0xfe, .dft_brightness = 0x7e, - .pwm_period_ns = 3500 * 1024, .enable_gpio = -1, .init = palm27x_backlight_init, .notify = palm27x_backlight_notify, @@ -340,6 +344,7 @@ void __init palm27x_pwm_init(int bl, int lcd) { palm_bl_power = bl; palm_lcd_power = lcd; + pwm_add_table(palm27x_pwm_lookup, ARRAY_SIZE(palm27x_pwm_lookup)); platform_device_register(&palm27x_backlight); } #endif diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 7691c974ca4bd0b6ade4c467e3ea6a26c611d9ce..0b5c3876720cc3215949a6cbcf017bdf41f1eec8 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -166,11 +167,14 @@ static inline void palmtc_keys_init(void) {} * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup palmtc_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.1", 0, "pwm-backlight.0", NULL, PALMTC_PERIOD_NS, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data palmtc_backlight_data = { - .pwm_id = 1, .max_brightness = PALMTC_MAX_INTENSITY, .dft_brightness = PALMTC_MAX_INTENSITY, - .pwm_period_ns = PALMTC_PERIOD_NS, .enable_gpio = GPIO_NR_PALMTC_BL_POWER, }; @@ -184,6 +188,7 @@ static struct platform_device palmtc_backlight = { static void __init palmtc_pwm_init(void) { + pwm_add_table(palmtc_pwm_lookup, ARRAY_SIZE(palmtc_pwm_lookup)); platform_device_register(&palmtc_backlight); } #else diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 956fd24ee6fdca69b63bed29ebe4b9ebe567fd83..e64bb4326e6969e4543da8593f6a3392cd87a999 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -138,6 +139,11 @@ static struct platform_device palmte2_pxa_keys = { /****************************************************************************** * Backlight ******************************************************************************/ +static struct pwm_lookup palmte2_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL, + PALMTE2_PERIOD_NS, PWM_POLARITY_NORMAL), +}; + static struct gpio palmte_bl_gpios[] = { { GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" }, { GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" }, @@ -161,10 +167,8 @@ static void palmte2_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data palmte2_backlight_data = { - .pwm_id = 0, .max_brightness = PALMTE2_MAX_INTENSITY, .dft_brightness = PALMTE2_MAX_INTENSITY, - .pwm_period_ns = PALMTE2_PERIOD_NS, .enable_gpio = -1, .init = palmte2_backlight_init, .notify = palmte2_backlight_notify, @@ -355,6 +359,7 @@ static void __init palmte2_init(void) pxa_set_ac97_info(&palmte2_ac97_pdata); pxa_set_ficp_info(&palmte2_ficp_platform_data); + pwm_add_table(palmte2_pwm_lookup, ARRAY_SIZE(palmte2_pwm_lookup)); platform_add_devices(devices, ARRAY_SIZE(devices)); } diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index d8319b54299a571d223321a53cd7776aa71ccece..b71c96f614f935317bfeb5d5b74b39a616aa64bd 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include @@ -148,11 +149,14 @@ static struct pxafb_mach_info pcm990_fbinfo __initdata = { }; #endif +static struct pwm_lookup pcm990_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data pcm990_backlight_data = { - .pwm_id = 0, .max_brightness = 1023, .dft_brightness = 1023, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -542,6 +546,7 @@ void __init pcm990_baseboard_init(void) #ifndef CONFIG_PCM990_DISPLAY_NONE pxa_set_fb_info(NULL, &pcm990_fbinfo); #endif + pwm_add_table(pcm990_pwm_lookup, ARRAY_SIZE(pcm990_pwm_lookup)); platform_device_register(&pcm990_backlight_device); /* MMC */ diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 221260d5d1092364792e3eb181eea74a67462bc7..ffc4240285577919598820db167ec57c202fa2dd 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset); */ static unsigned int pwrmode = PWRMODE_SLEEP; -int __init pxa27x_set_pwrmode(unsigned int mode) +int pxa27x_set_pwrmode(unsigned int mode) { switch (mode) { case PWRMODE_SLEEP: diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 88f70c37ad0dddef1fa85e9dd804c3c2fda41459..36571a9a44fecb47c18401b03f3a8775b0410cc8 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -507,7 +508,7 @@ static struct w1_gpio_platform_data w1_gpio_platform_data = { .ext_pullup_enable_pin = -EINVAL, }; -struct platform_device raumfeld_w1_gpio_device = { +static struct platform_device raumfeld_w1_gpio_device = { .name = "w1-gpio", .dev = { .platform_data = &w1_gpio_platform_data @@ -531,13 +532,15 @@ static void __init raumfeld_w1_init(void) * Framebuffer device */ +static struct pwm_lookup raumfeld_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + /* PWM controlled backlight */ static struct platform_pwm_backlight_data raumfeld_pwm_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - /* 10000 ns = 10 ms ^= 100 kHz */ - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -618,6 +621,8 @@ static void __init raumfeld_lcd_init(void) } else { mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT; pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1); + pwm_add_table(raumfeld_pwm_lookup, + ARRAY_SIZE(raumfeld_pwm_lookup)); platform_device_register(&raumfeld_pwm_backlight_device); } @@ -629,7 +634,7 @@ static void __init raumfeld_lcd_init(void) * SPI devices */ -struct spi_gpio_platform_data raumfeld_spi_platform_data = { +static struct spi_gpio_platform_data raumfeld_spi_platform_data = { .sck = GPIO_SPI_CLK, .mosi = GPIO_SPI_MOSI, .miso = GPIO_SPI_MISO, @@ -848,7 +853,7 @@ static void __init raumfeld_power_init(void) static struct regulator_consumer_supply audio_va_consumer_supply = REGULATOR_SUPPLY("va", "0-0048"); -struct regulator_init_data audio_va_initdata = { +static struct regulator_init_data audio_va_initdata = { .consumer_supplies = &audio_va_consumer_supply, .num_consumer_supplies = 1, .constraints = { @@ -880,7 +885,7 @@ static struct regulator_consumer_supply audio_dummy_supplies[] = { REGULATOR_SUPPLY("vlc", "0-0048"), }; -struct regulator_init_data audio_dummy_initdata = { +static struct regulator_init_data audio_dummy_initdata = { .consumer_supplies = audio_dummy_supplies, .num_consumer_supplies = ARRAY_SIZE(audio_dummy_supplies), .constraints = { @@ -928,7 +933,7 @@ static struct regulator_init_data vcc_mmc_init_data = { .num_consumer_supplies = 1, }; -struct max8660_subdev_data max8660_v6_subdev_data = { +static struct max8660_subdev_data max8660_v6_subdev_data = { .id = MAX8660_V6, .name = "vmmc", .platform_data = &vcc_mmc_init_data, diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index a71da84e784b75fcf9f740758ee0cb0604d3f741..349a13a7621585cf4dbebf55c971cec80959b825 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include @@ -168,21 +169,24 @@ static inline void tavorevb_init_keypad(void) {} #endif /* CONFIG_KEYBOARD_PXA27x || CONFIG_KEYBOARD_PXA27x_MODULE */ #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pwm_lookup tavorevb_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 100000, + PWM_POLARITY_NORMAL), + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.1", NULL, 100000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data tavorevb_backlight_data[] = { [0] = { /* primary backlight */ - .pwm_id = 2, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 100000, .enable_gpio = -1, }, [1] = { /* secondary backlight */ - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 100000, .enable_gpio = -1, }, }; @@ -470,6 +474,7 @@ static struct pxafb_mach_info tavorevb_lcd_info = { static void __init tavorevb_init_lcd(void) { + pwm_add_table(tavorevb_pwm_lookup, ARRAY_SIZE(tavorevb_pwm_lookup)); platform_device_register(&tavorevb_backlight_devices[0]); platform_device_register(&tavorevb_backlight_devices[1]); pxa_set_fb_info(NULL, &tavorevb_lcd_info); diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 8ab26370107ea5d0df2742b1ac0ab31aa18eb425..7ecc61ad2bed08bb976d1f6be31851e2bd75e5cf 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -39,6 +39,7 @@ #include #include #include +#include #include #include #include @@ -350,6 +351,11 @@ static struct pxafb_mach_info fb_info = { .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, }; +static struct pwm_lookup viper_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000, + PWM_POLARITY_NORMAL), +}; + static int viper_backlight_init(struct device *dev) { int ret; @@ -398,10 +404,8 @@ static void viper_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data viper_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 1000000, .enable_gpio = -1, .init = viper_backlight_init, .notify = viper_backlight_notify, @@ -939,6 +943,7 @@ static void __init viper_init(void) smc91x_device.num_resources--; pxa_set_i2c_info(NULL); + pwm_add_table(viper_pwm_lookup, ARRAY_SIZE(viper_pwm_lookup)); platform_add_devices(viper_devs, ARRAY_SIZE(viper_devs)); viper_init_vcore_gpios(); diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index e1a121b36cfa6eef0e9dec7155da7f929e1075ed..d9899d73e46bf8c8c1c5c09ff9b45629ded7066b 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -199,21 +200,24 @@ static inline void z2_nor_init(void) {} * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup z2_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight.0", NULL, 1260320, + PWM_POLARITY_NORMAL), + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.1", NULL, 1260320, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data z2_backlight_data[] = { [0] = { /* Keypad Backlight */ - .pwm_id = 1, .max_brightness = 1023, .dft_brightness = 0, - .pwm_period_ns = 1260320, .enable_gpio = -1, }, [1] = { /* LCD Backlight */ - .pwm_id = 2, .max_brightness = 1023, .dft_brightness = 512, - .pwm_period_ns = 1260320, .enable_gpio = -1, }, }; @@ -236,6 +240,7 @@ static struct platform_device z2_backlight_devices[2] = { }; static void __init z2_pwm_init(void) { + pwm_add_table(z2_pwm_lookup, ARRAY_SIZE(z2_pwm_lookup)); platform_device_register(&z2_backlight_devices[0]); platform_device_register(&z2_backlight_devices[1]); } @@ -595,13 +600,11 @@ static struct spi_board_info spi_board_info[] __initdata = { }; static struct pxa2xx_spi_master pxa_ssp1_master_info = { - .clock_enable = CKEN_SSP, .num_chipselect = 1, .enable_dma = 1, }; static struct pxa2xx_spi_master pxa_ssp2_master_info = { - .clock_enable = CKEN_SSP2, .num_chipselect = 1, }; diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 77daea478e88709aa20568d30073ae3c625efa73..e20359a7433cc8c0d4b12bd5b403e9cc7852f61b 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -120,11 +121,14 @@ static inline void zylonite_init_leds(void) {} #endif #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pwm_lookup zylonite_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.1", 1, "pwm-backlight.0", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data zylonite_backlight_data = { - .pwm_id = 3, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -206,6 +210,7 @@ static struct pxafb_mach_info zylonite_sharp_lcd_info = { static void __init zylonite_init_lcd(void) { + pwm_add_table(zylonite_pwm_lookup, ARRAY_SIZE(zylonite_pwm_lookup)); platform_device_register(&zylonite_backlight_device); if (lcd_id & 0x20) { diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c index 5cde63a64b34d9d5ff2b6c1821d4a4caa77586ae..9b00123a315d253daa5183058f919f7fff98e41c 100644 --- a/arch/arm/mach-qcom/platsmp.c +++ b/arch/arm/mach-qcom/platsmp.c @@ -49,7 +49,7 @@ extern void secondary_startup_arm(void); static DEFINE_SPINLOCK(boot_lock); #ifdef CONFIG_HOTPLUG_CPU -static void __ref qcom_cpu_die(unsigned int cpu) +static void qcom_cpu_die(unsigned int cpu) { wfi(); } diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c index ac22dd41b13509e3195a21bbbeef0a24bdeb498c..968e2d1964f672536264d7bb6029907a03631e28 100644 --- a/arch/arm/mach-realview/hotplug.c +++ b/arch/arm/mach-realview/hotplug.c @@ -90,7 +90,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) * * Called with IRQs disabled */ -void __ref realview_cpu_die(unsigned int cpu) +void realview_cpu_die(unsigned int cpu) { int spurious = 0; diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index d40d4f5244c6835e4e73205b9e91a20d55613c03..9f54300df4b3c519b17070f65301abae9ba31768 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include @@ -469,6 +470,11 @@ static struct s3c24xx_mci_pdata h1940_mmc_cfg __initdata = { .ocr_avail = MMC_VDD_32_33, }; +static struct pwm_lookup h1940_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 36296, + PWM_POLARITY_NORMAL), +}; + static int h1940_backlight_init(struct device *dev) { gpio_request(S3C2410_GPB(0), "Backlight"); @@ -503,11 +509,8 @@ static void h1940_backlight_exit(struct device *dev) static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 50, - /* tcnt = 0x31 */ - .pwm_period_ns = 36296, .enable_gpio = -1, .init = h1940_backlight_init, .notify = h1940_backlight_notify, @@ -725,6 +728,7 @@ static void __init h1940_init(void) gpio_request(H1940_LATCH_SD_POWER, "SD power"); gpio_direction_output(H1940_LATCH_SD_POWER, 0); + pwm_add_table(h1940_pwm_lookup, ARRAY_SIZE(h1940_pwm_lookup)); platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices)); gpio_request(S3C2410_GPA(1), "Red LED blink"); diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index 1d35ff375a01297726825ffdefd3d5253a852561..774c982a7b7ed4260a49ca01d7d9714b188f65d4 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -375,6 +375,11 @@ static struct s3c2410fb_mach_info rx1950_lcd_cfg = { }; +static struct pwm_lookup rx1950_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight.0", NULL, 48000, + PWM_POLARITY_NORMAL), +}; + static struct pwm_device *lcd_pwm; static void rx1950_lcd_power(int enable) @@ -520,10 +525,8 @@ static int rx1950_backlight_notify(struct device *dev, int brightness) } static struct platform_pwm_backlight_data rx1950_backlight_data = { - .pwm_id = 0, .max_brightness = 24, .dft_brightness = 4, - .pwm_period_ns = 48000, .enable_gpio = -1, .init = rx1950_backlight_init, .notify = rx1950_backlight_notify, @@ -792,6 +795,7 @@ static void __init rx1950_init_machine(void) gpio_direction_output(S3C2410_GPA(4), 0); gpio_direction_output(S3C2410_GPJ(6), 0); + pwm_add_table(rx1950_pwm_lookup, ARRAY_SIZE(rx1950_pwm_lookup)); platform_add_devices(rx1950_devices, ARRAY_SIZE(rx1950_devices)); i2c_register_board_info(0, rx1950_i2c_devices, diff --git a/arch/arm/mach-s3c64xx/dev-backlight.c b/arch/arm/mach-s3c64xx/dev-backlight.c index 38c323e68e3f910ba8e9ecb413f603161a44253d..e62e789f9aeeecd279c93ce6b8c7775e283074e4 100644 --- a/arch/arm/mach-s3c64xx/dev-backlight.c +++ b/arch/arm/mach-s3c64xx/dev-backlight.c @@ -69,7 +69,6 @@ static struct samsung_bl_drvdata samsung_dfl_bl_data __initdata = { .plat_data = { .max_brightness = 255, .dft_brightness = 255, - .pwm_period_ns = 78770, .enable_gpio = -1, .init = samsung_bl_init, .exit = samsung_bl_exit, @@ -111,7 +110,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, samsung_bl_data = &samsung_bl_drvdata->plat_data; /* Copy board specific data provided by user */ - samsung_bl_data->pwm_id = bl_data->pwm_id; samsung_bl_device->dev.parent = &samsung_device_pwm.dev; if (bl_data->max_brightness) @@ -120,8 +118,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, samsung_bl_data->dft_brightness = bl_data->dft_brightness; if (bl_data->lth_brightness) samsung_bl_data->lth_brightness = bl_data->lth_brightness; - if (bl_data->pwm_period_ns) - samsung_bl_data->pwm_period_ns = bl_data->pwm_period_ns; if (bl_data->enable_gpio >= 0) samsung_bl_data->enable_gpio = bl_data->enable_gpio; if (bl_data->init) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 14bd9ae3f476a2f8c9dd8672e5e21ed9125b9ad4..f776adcdaee8c3e354d73eb65c1ced6c9a752f30 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include @@ -108,11 +109,14 @@ static struct s3c2410_uartcfg crag6410_uartcfgs[] __initdata = { }, }; +static struct pwm_lookup crag6410_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 100000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data crag6410_backlight_data = { - .pwm_id = 0, .max_brightness = 1000, .dft_brightness = 600, - .pwm_period_ns = 100000, /* about 1kHz */ .enable_gpio = -1, }; @@ -843,6 +847,7 @@ static void __init crag6410_machine_init(void) samsung_keypad_set_platdata(&crag6410_keypad_data); s3c64xx_spi0_set_platdata(NULL, 0, 2); + pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup)); platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices)); gpio_led_register_device(-1, &gpio_leds_pdata); diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c index e4b087c58ee61ae14fbe69f8204c85d806909666..816b39d1e6d1b13c5a074676431b16efb145631c 100644 --- a/arch/arm/mach-s3c64xx/mach-hmt.c +++ b/arch/arm/mach-s3c64xx/mach-hmt.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -73,6 +74,11 @@ static struct s3c2410_uartcfg hmt_uartcfgs[] __initdata = { }, }; +static struct pwm_lookup hmt_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, + 1000000000 / (100 * 256 * 20), PWM_POLARITY_NORMAL), +}; + static int hmt_bl_init(struct device *dev) { int ret; @@ -110,10 +116,8 @@ static void hmt_bl_exit(struct device *dev) } static struct platform_pwm_backlight_data hmt_backlight_data = { - .pwm_id = 1, .max_brightness = 100 * 256, .dft_brightness = 40 * 256, - .pwm_period_ns = 1000000000 / (100 * 256 * 20), .enable_gpio = -1, .init = hmt_bl_init, .notify = hmt_bl_notify, @@ -268,6 +272,7 @@ static void __init hmt_machine_init(void) gpio_request(S3C64XX_GPF(13), "usb power"); gpio_direction_output(S3C64XX_GPF(13), 1); + pwm_add_table(hmt_pwm_lookup, ARRAY_SIZE(hmt_pwm_lookup)); platform_add_devices(hmt_devices, ARRAY_SIZE(hmt_devices)); } diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index 719843dca510d5900a8560bacee9706650f5b2e6..acdfb5fac40f6f8124dd57b71a3b173ac2296c08 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -139,6 +140,11 @@ static struct platform_device smartq_usb_otg_vbus_dev = { .dev.platform_data = &smartq_usb_otg_vbus_pdata, }; +static struct pwm_lookup smartq_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, + 1000000000 / (1000 * 20), PWM_POLARITY_NORMAL), +}; + static int smartq_bl_init(struct device *dev) { s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2)); @@ -147,10 +153,8 @@ static int smartq_bl_init(struct device *dev) } static struct platform_pwm_backlight_data smartq_backlight_data = { - .pwm_id = 1, .max_brightness = 1000, .dft_brightness = 600, - .pwm_period_ns = 1000000000 / (1000 * 20), .enable_gpio = -1, .init = smartq_bl_init, }; @@ -396,5 +400,6 @@ void __init smartq_machine_init(void) WARN_ON(smartq_usb_host_init()); WARN_ON(smartq_wifi_init()); + pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup)); platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices)); } diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index 286c9bd676e1796154f65d08f85a899fb40f06c5..30fd27853072440a5a642d2cae86bcc2357d0247 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include @@ -623,8 +624,12 @@ static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = { .func = S3C_GPIO_SFN(2), }; +static struct pwm_lookup smdk6410_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data smdk6410_bl_data = { - .pwm_id = 1, .enable_gpio = -1, }; @@ -695,6 +700,7 @@ static void __init smdk6410_machine_init(void) platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices)); + pwm_add_table(smdk6410_pwm_lookup, ARRAY_SIZE(smdk6410_pwm_lookup)); samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data); } diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 926e336d6aeb7181756646a8bff25054e78070e9..88734a5e10ca518be58b4217e22adab218e05d62 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -98,76 +98,3 @@ config ARCH_SH73A0 comment "Renesas ARM SoCs System Configuration" endif - -if ARCH_SHMOBILE_LEGACY - -comment "Renesas ARM SoCs System Type" - -config ARCH_R8A7778 - bool "R-Car M1A (R8A77781)" - select ARCH_RCAR_GEN1 - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_GIC - -config ARCH_R8A7779 - bool "R-Car H1 (R8A77790)" - select ARCH_RCAR_GEN1 - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_GIC - -comment "Renesas ARM SoCs Board Type" - -config MACH_BOCKW - bool "BOCK-W platform" - depends on ARCH_R8A7778 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - select SND_SOC_AK4554 if SND_SIMPLE_CARD - select SND_SOC_AK4642 if SND_SIMPLE_CARD && I2C - select USE_OF - -config MACH_BOCKW_REFERENCE - bool "BOCK-W - Reference Device Tree Implementation" - depends on ARCH_R8A7778 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - select USE_OF - ---help--- - Use reference implementation of BockW board support - which makes use of device tree at the expense - of not supporting a number of devices. - - This is intended to aid developers - -comment "Renesas ARM SoCs System Configuration" - -config CPU_HAS_INTEVT - bool - default y - -config SH_CLK_CPG - bool - -source "drivers/sh/Kconfig" - -endif - -if ARCH_SHMOBILE - -menu "Timer and clock configuration" - -config SHMOBILE_TIMER_HZ - int "Kernel HZ (jiffies per second)" - range 32 1024 - default "128" - help - Allows the configuration of the timer frequency. It is customary - to have the timer interrupt run at 1000 Hz or 100 Hz, but in the - case of low timer frequencies other values may be more suitable. - Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may - want to select a HZ value such as 128 that can evenly divide RCLK. - A HZ value that does not divide evenly may cause timer drift. - -endmenu - -endif diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 476de30798d7290b8920b95991816c09a646b080..a65c80ac9009d51f1e54fd0b07e58336d8241e02 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -3,7 +3,7 @@ # # Common objects -obj-y := timer.o console.o +obj-y := timer.o # CPU objects obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o @@ -18,12 +18,6 @@ obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o -# Clock objects -ifndef CONFIG_COMMON_CLK -obj-y += clock.o -obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o -endif - # CPU reset vector handling objects cpu-y := platsmp.o headsmp.o @@ -49,11 +43,5 @@ obj-$(CONFIG_PM_RCAR) += pm-rcar.o obj-$(CONFIG_PM_RMOBILE) += pm-rmobile.o obj-$(CONFIG_ARCH_RCAR_GEN2) += pm-rcar-gen2.o -# Board objects -ifndef CONFIG_ARCH_SHMOBILE_MULTI -obj-$(CONFIG_MACH_BOCKW) += board-bockw.o -obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o -endif - # Framework support obj-$(CONFIG_SMP) += $(smp-y) diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot deleted file mode 100644 index a489fe9a76cd63f2e469d878838fa3b2f98d88a6..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/Makefile.boot +++ /dev/null @@ -1,12 +0,0 @@ -# per-board load address for uImage -loadaddr-y := -loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 -loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000 - -__ZRELADDR := $(sort $(loadaddr-y)) - zreladdr-y += $(__ZRELADDR) - -# Unsupported legacy stuff -# -#params_phys-y (Instead: Pass atags pointer in r2) -#initrd_phys-y (Instead: Use compiled-in initramfs) diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c deleted file mode 100644 index 4f78296f7d04d9ceeea2fd7f19b01ca11312ee63..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/board-bockw-reference.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Bock-W board support - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include - -#include - -#include "common.h" -#include "r8a7778.h" - -/* - * see board-bock.c for checking detail of dip-switch - */ - -#define FPGA 0x18200000 -#define IRQ0MR 0x30 -#define COMCTLR 0x101c - -#define PFC 0xfffc0000 -#define PUPR4 0x110 -static void __init bockw_init(void) -{ - void __iomem *fpga; - void __iomem *pfc; - -#ifndef CONFIG_COMMON_CLK - r8a7778_clock_init(); -#endif - r8a7778_init_irq_extpin_dt(1); - r8a7778_add_dt_devices(); - - fpga = ioremap_nocache(FPGA, SZ_1M); - if (fpga) { - /* - * CAUTION - * - * IRQ0/1 is cascaded interrupt from FPGA. - * it should be cared in the future - * Now, it is assuming IRQ0 was used only from SMSC. - */ - u16 val = ioread16(fpga + IRQ0MR); - val &= ~(1 << 4); /* enable SMSC911x */ - iowrite16(val, fpga + IRQ0MR); - - iounmap(fpga); - } - - pfc = ioremap_nocache(PFC, 0x200); - if (pfc) { - /* - * FIXME - * - * SDHI CD/WP pin needs pull-up - */ - iowrite32(ioread32(pfc + PUPR4) | (3 << 26), pfc + PUPR4); - iounmap(pfc); - } - - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - -static const char *const bockw_boards_compat_dt[] __initconst = { - "renesas,bockw-reference", - NULL, -}; - -DT_MACHINE_START(BOCKW_DT, "bockw") - .init_early = shmobile_init_delay, - .init_irq = r8a7778_init_irq_dt, - .init_machine = bockw_init, - .init_late = shmobile_init_late, - .dt_compat = bockw_boards_compat_dt, -MACHINE_END diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c deleted file mode 100644 index 25a0e7233fe4545082172f7928dd3a6e2d2e4662..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/board-bockw.c +++ /dev/null @@ -1,737 +0,0 @@ -/* - * Bock-W board support - * - * Copyright (C) 2013-2014 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto - * Copyright (C) 2013-2014 Cogent Embedded, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "common.h" -#include "irqs.h" -#include "r8a7778.h" - -#define FPGA 0x18200000 -#define IRQ0MR 0x30 -#define COMCTLR 0x101c -static void __iomem *fpga; - -/* - * CN9(Upper side) SCIF/RCAN selection - * - * 1,4 3,6 - * SW40 SCIF RCAN - * SW41 SCIF RCAN - */ - -/* - * MMC (CN26) pin - * - * SW6 (D2) 3 pin - * SW7 (D5) ON - * SW8 (D3) 3 pin - * SW10 (D4) 1 pin - * SW12 (CLK) 1 pin - * SW13 (D6) 3 pin - * SW14 (CMD) ON - * SW15 (D6) 1 pin - * SW16 (D0) ON - * SW17 (D1) ON - * SW18 (D7) 3 pin - * SW19 (MMC) 1 pin - */ - -/* - * SSI settings - * - * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid) - * SW46: 1101 (SSI6 Recorde) - * SW47: 1110 (SSI5 Playback) - * SW48: 11 (Recorde power) - * SW49: 1 (SSI slave mode) - * SW50: 1111 (SSI7, SSI8) - * SW51: 1111 (SSI3, SSI4) - * SW54: 1pin (ak4554 FPGA control) - * SW55: 1 (CLKB is 24.5760MHz) - * SW60: 1pin (ak4554 FPGA control) - * SW61: 3pin (use X11 clock) - * SW78: 3-6 (ak4642 connects I2C0) - * - * You can use sound as - * - * hw0: CN19: SSI56-AK4643 - * hw1: CN21: SSI3-AK4554(playback) - * hw2: CN21: SSI4-AK4554(capture) - * hw3: CN20: SSI7-AK4554(playback) - * hw4: CN20: SSI8-AK4554(capture) - * - * this command is required when playback on hw0. - * - * # amixer set "LINEOUT Mixer DACL" on - */ - -/* - * USB - * - * USB1 (CN29) can be Host/Function - * - * Host Func - * SW98 1 2 - * SW99 1 3 - */ - -/* Dummy supplies, where voltage doesn't matter */ -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x"), - REGULATOR_SUPPLY("vdd33a", "smsc911x"), -}; - -static struct regulator_consumer_supply fixed3v3_power_consumers[] = { - REGULATOR_SUPPLY("vmmc", "sh_mmcif"), - REGULATOR_SUPPLY("vqmmc", "sh_mmcif"), -}; - -static struct smsc911x_platform_config smsc911x_data __initdata = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, - .flags = SMSC911X_USE_32BIT, - .phy_interface = PHY_INTERFACE_MODE_MII, -}; - -static struct resource smsc911x_resources[] __initdata = { - DEFINE_RES_MEM(0x18300000, 0x1000), - DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */ -}; - -#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC) -/* - * When USB1 is Func - */ -static int usbhsf_get_id(struct platform_device *pdev) -{ - return USBHS_GADGET; -} - -#define SUSPMODE 0x102 -static int usbhsf_power_ctrl(struct platform_device *pdev, - void __iomem *base, int enable) -{ - enable = !!enable; - - r8a7778_usb_phy_power(enable); - - iowrite16(enable << 14, base + SUSPMODE); - - return 0; -} - -static struct resource usbhsf_resources[] __initdata = { - DEFINE_RES_MEM(0xffe60000, 0x110), - DEFINE_RES_IRQ(gic_iid(0x4f)), -}; - -static struct renesas_usbhs_platform_info usbhs_info __initdata = { - .platform_callback = { - .get_id = usbhsf_get_id, - .power_ctrl = usbhsf_power_ctrl, - }, - .driver_param = { - .buswait_bwait = 4, - .d0_tx_id = HPBDMA_SLAVE_USBFUNC_TX, - .d1_rx_id = HPBDMA_SLAVE_USBFUNC_RX, - }, -}; - -#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,} -#define USB1_DEVICE "renesas_usbhs" -#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \ - platform_device_register_resndata( \ - NULL, "renesas_usbhs", -1, \ - usbhsf_resources, \ - ARRAY_SIZE(usbhsf_resources), \ - &usbhs_info, sizeof(struct renesas_usbhs_platform_info)) - -#else -/* - * When USB1 is Host - */ -#define USB_PHY_SETTING { } -#define USB1_DEVICE "ehci-platform" -#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() - -#endif - -/* USB */ -static struct resource usb_phy_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70800, 0x100), - DEFINE_RES_MEM(0xffe76000, 0x100), -}; - -static struct rcar_phy_platform_data usb_phy_platform_data __initdata = - USB_PHY_SETTING; - - -/* SDHI */ -static struct tmio_mmc_data sdhi0_info __initdata = { - .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX, - .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX, - .capabilities = MMC_CAP_SD_HIGHSPEED, - .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, - .flags = TMIO_MMC_HAS_IDLE_WAIT, -}; - -static struct resource sdhi0_resources[] __initdata = { - DEFINE_RES_MEM(0xFFE4C000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x77)), -}; - -/* Ether */ -static struct resource ether_resources[] __initdata = { - DEFINE_RES_MEM(0xfde00000, 0x400), - DEFINE_RES_IRQ(gic_iid(0x89)), -}; - -static struct sh_eth_plat_data ether_platform_data __initdata = { - .phy = 0x01, - .edmac_endian = EDMAC_LITTLE_ENDIAN, - .phy_interface = PHY_INTERFACE_MODE_RMII, - /* - * Although the LINK signal is available on the board, it's connected to - * the link/activity LED output of the PHY, thus the link disappears and - * reappears after each packet. We'd be better off ignoring such signal - * and getting the link state from the PHY indirectly. - */ - .no_ether_link = 1, -}; - -static struct platform_device_info ether_info __initdata = { - .name = "r8a777x-ether", - .id = -1, - .res = ether_resources, - .num_res = ARRAY_SIZE(ether_resources), - .data = ðer_platform_data, - .size_data = sizeof(ether_platform_data), - .dma_mask = DMA_BIT_MASK(32), -}; - -/* I2C */ -static struct i2c_board_info i2c0_devices[] = { - { - I2C_BOARD_INFO("rx8581", 0x51), - }, { - I2C_BOARD_INFO("ak4643", 0x12), - } -}; - -/* HSPI*/ -static struct mtd_partition m25p80_spi_flash_partitions[] = { - { - .name = "data(spi)", - .size = 0x0100000, - .offset = 0, - }, -}; - -static struct flash_platform_data spi_flash_data = { - .name = "m25p80", - .type = "s25fl008k", - .parts = m25p80_spi_flash_partitions, - .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions), -}; - -static struct spi_board_info spi_board_info[] __initdata = { - { - .modalias = "m25p80", - .max_speed_hz = 104000000, - .chip_select = 0, - .bus_num = 0, - .mode = SPI_MODE_0, - .platform_data = &spi_flash_data, - }, -}; - -/* MMC */ -static struct resource mmc_resources[] __initdata = { - DEFINE_RES_MEM(0xffe4e000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x5d)), -}; - -static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = { - .sup_pclk = 0, - .caps = MMC_CAP_4_BIT_DATA | - MMC_CAP_8_BIT_DATA | - MMC_CAP_NEEDS_POLL, -}; - -/* In the default configuration both decoders reside on I2C bus 0 */ -#define BOCKW_CAMERA(idx) \ -static struct i2c_board_info camera##idx##_info = { \ - I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \ -}; \ - \ -static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \ - .bus_id = idx, \ - .i2c_adapter_id = 0, \ - .board_info = &camera##idx##_info, \ -} - -BOCKW_CAMERA(0); -BOCKW_CAMERA(1); - -/* VIN */ -static struct rcar_vin_platform_data vin_platform_data __initdata = { - .flags = RCAR_VIN_BT656, -}; - -#define R8A7778_VIN(idx) \ -static struct resource vin##idx##_resources[] __initdata = { \ - DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \ - DEFINE_RES_IRQ(gic_iid(0x5a)), \ -}; \ - \ -static struct platform_device_info vin##idx##_info __initdata = { \ - .name = "r8a7778-vin", \ - .id = idx, \ - .res = vin##idx##_resources, \ - .num_res = ARRAY_SIZE(vin##idx##_resources), \ - .dma_mask = DMA_BIT_MASK(32), \ - .data = &vin_platform_data, \ - .size_data = sizeof(vin_platform_data), \ -} -R8A7778_VIN(0); -R8A7778_VIN(1); - -/* Sound */ -static struct resource rsnd_resources[] __initdata = { - [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000), - [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240), - [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24), -}; - -static struct rsnd_ssi_platform_info rsnd_ssi[] = { - RSND_SSI_UNUSED, /* SSI 0 */ - RSND_SSI_UNUSED, /* SSI 1 */ - RSND_SSI_UNUSED, /* SSI 2 */ - RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE), - RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE), -}; - -static struct rsnd_src_platform_info rsnd_src[9] = { - RSND_SRC_UNUSED, /* SRU 0 */ - RSND_SRC_UNUSED, /* SRU 1 */ - RSND_SRC_UNUSED, /* SRU 2 */ - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), -}; - -static struct rsnd_dai_platform_info rsnd_dai[] = { - { - .playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] }, - .capture = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] }, - }, { - .playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] }, - }, { - .capture = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] }, - }, { - .playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] }, - }, { - .capture = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] }, - }, -}; - -enum { - AK4554_34 = 0, - AK4643_56, - AK4554_78, - SOUND_MAX, -}; - -static int rsnd_codec_power(int id, int enable) -{ - static int sound_user[SOUND_MAX] = {0, 0, 0}; - int *usr = NULL; - u32 bit; - - switch (id) { - case 3: - case 4: - usr = sound_user + AK4554_34; - bit = (1 << 10); - break; - case 5: - case 6: - usr = sound_user + AK4643_56; - bit = (1 << 6); - break; - case 7: - case 8: - usr = sound_user + AK4554_78; - bit = (1 << 7); - break; - } - - if (!usr) - return -EIO; - - if (enable) { - if (*usr == 0) { - u32 val = ioread16(fpga + COMCTLR); - val &= ~bit; - iowrite16(val, fpga + COMCTLR); - } - - (*usr)++; - } else { - if (*usr == 0) - return 0; - - (*usr)--; - - if (*usr == 0) { - u32 val = ioread16(fpga + COMCTLR); - val |= bit; - iowrite16(val, fpga + COMCTLR); - } - } - - return 0; -} - -static int rsnd_start(int id) -{ - return rsnd_codec_power(id, 1); -} - -static int rsnd_stop(int id) -{ - return rsnd_codec_power(id, 0); -} - -static struct rcar_snd_info rsnd_info = { - .flags = RSND_GEN1, - .ssi_info = rsnd_ssi, - .ssi_info_nr = ARRAY_SIZE(rsnd_ssi), - .src_info = rsnd_src, - .src_info_nr = ARRAY_SIZE(rsnd_src), - .dai_info = rsnd_dai, - .dai_info_nr = ARRAY_SIZE(rsnd_dai), - .start = rsnd_start, - .stop = rsnd_stop, -}; - -static struct asoc_simple_card_info rsnd_card_info[] = { - /* SSI5, SSI6 */ - { - .name = "AK4643", - .card = "SSI56-AK4643", - .codec = "ak4642-codec.0-0012", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, - .cpu_dai = { - .name = "rsnd-dai.0", - }, - .codec_dai = { - .name = "ak4642-hifi", - .sysclk = 11289600, - }, - }, - /* SSI3 */ - { - .name = "AK4554", - .card = "SSI3-AK4554(playback)", - .codec = "ak4554-adc-dac.0", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, - .cpu_dai = { - .name = "rsnd-dai.1", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI4 */ - { - .name = "AK4554", - .card = "SSI4-AK4554(capture)", - .codec = "ak4554-adc-dac.0", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "rsnd-dai.2", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI7 */ - { - .name = "AK4554", - .card = "SSI7-AK4554(playback)", - .codec = "ak4554-adc-dac.1", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, - .cpu_dai = { - .name = "rsnd-dai.3", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI8 */ - { - .name = "AK4554", - .card = "SSI8-AK4554(capture)", - .codec = "ak4554-adc-dac.1", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "rsnd-dai.4", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - } -}; - -static const struct pinctrl_map bockw_pinctrl_map[] = { - /* AUDIO */ - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "audio_clk_a", "audio_clk"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "audio_clk_b", "audio_clk"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi34_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi3_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi4_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi5_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi5_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi6_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi6_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi78_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi7_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi8_data", "ssi"), - /* Ether */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778", - "ether_rmii", "ether"), - /* HSPI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778", - "hspi0_a", "hspi0"), - /* MMC */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", - "mmc_data8", "mmc"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", - "mmc_ctrl", "mmc"), - /* SCIF0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_data_a", "scif0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_ctrl", "scif0"), - /* USB */ - PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778", - "usb0", "usb0"), - PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778", - "usb1", "usb1"), - /* SDHI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_data4", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_ctrl", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_cd", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_wp", "sdhi0"), - /* VIN0 */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", - "vin0_clk", "vin0"), - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", - "vin0_data8", "vin0"), - /* VIN1 */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", - "vin1_clk", "vin1"), - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", - "vin1_data8", "vin1"), -}; - -#define PFC 0xfffc0000 -#define PUPR4 0x110 -static void __init bockw_init(void) -{ - void __iomem *base; - struct clk *clk; - struct platform_device *pdev; - int i; - - r8a7778_clock_init(); - r8a7778_init_irq_extpin(1); - r8a7778_add_standard_devices(); - - platform_device_register_full(ðer_info); - - platform_device_register_full(&vin0_info); - /* VIN1 has a pin conflict with Ether */ - if (!IS_ENABLED(CONFIG_SH_ETH)) - platform_device_register_full(&vin1_info); - platform_device_register_data(NULL, "soc-camera-pdrv", 0, - &iclink0_ml86v7667, - sizeof(iclink0_ml86v7667)); - platform_device_register_data(NULL, "soc-camera-pdrv", 1, - &iclink1_ml86v7667, - sizeof(iclink1_ml86v7667)); - - i2c_register_board_info(0, i2c0_devices, - ARRAY_SIZE(i2c0_devices)); - spi_register_board_info(spi_board_info, - ARRAY_SIZE(spi_board_info)); - pinctrl_register_mappings(bockw_pinctrl_map, - ARRAY_SIZE(bockw_pinctrl_map)); - r8a7778_pinmux_init(); - - platform_device_register_resndata( - NULL, "sh_mmcif", -1, - mmc_resources, ARRAY_SIZE(mmc_resources), - &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data)); - - platform_device_register_resndata( - NULL, "rcar_usb_phy", -1, - usb_phy_resources, - ARRAY_SIZE(usb_phy_resources), - &usb_phy_platform_data, - sizeof(struct rcar_phy_platform_data)); - - regulator_register_fixed(0, dummy_supplies, - ARRAY_SIZE(dummy_supplies)); - regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, - ARRAY_SIZE(fixed3v3_power_consumers), 3300000); - - /* for SMSC */ - fpga = ioremap_nocache(FPGA, SZ_1M); - if (fpga) { - /* - * CAUTION - * - * IRQ0/1 is cascaded interrupt from FPGA. - * it should be cared in the future - * Now, it is assuming IRQ0 was used only from SMSC. - */ - u16 val = ioread16(fpga + IRQ0MR); - val &= ~(1 << 4); /* enable SMSC911x */ - iowrite16(val, fpga + IRQ0MR); - - platform_device_register_resndata( - NULL, "smsc911x", -1, - smsc911x_resources, ARRAY_SIZE(smsc911x_resources), - &smsc911x_data, sizeof(smsc911x_data)); - } - - /* for SDHI */ - base = ioremap_nocache(PFC, 0x200); - if (base) { - /* - * FIXME - * - * SDHI CD/WP pin needs pull-up - */ - iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4); - iounmap(base); - - platform_device_register_resndata( - NULL, "sh_mobile_sdhi", 0, - sdhi0_resources, ARRAY_SIZE(sdhi0_resources), - &sdhi0_info, sizeof(struct tmio_mmc_data)); - } - - /* for Audio */ - rsnd_codec_power(5, 1); /* enable ak4642 */ - - platform_device_register_simple( - "ak4554-adc-dac", 0, NULL, 0); - - platform_device_register_simple( - "ak4554-adc-dac", 1, NULL, 0); - - pdev = platform_device_register_resndata( - NULL, "rcar_sound", -1, - rsnd_resources, ARRAY_SIZE(rsnd_resources), - &rsnd_info, sizeof(rsnd_info)); - - clk = clk_get(&pdev->dev, "clk_b"); - clk_set_rate(clk, 24576000); - clk_put(clk); - - for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) { - struct platform_device_info cardinfo = { - .name = "asoc-simple-card", - .id = i, - .data = &rsnd_card_info[i], - .size_data = sizeof(struct asoc_simple_card_info), - .dma_mask = DMA_BIT_MASK(32), - }; - - platform_device_register_full(&cardinfo); - } -} - -static void __init bockw_init_late(void) -{ - r8a7778_init_late(); - ADD_USB_FUNC_DEVICE_IF_POSSIBLE(); -} - -static const char *const bockw_boards_compat_dt[] __initconst = { - "renesas,bockw", - NULL, -}; - -DT_MACHINE_START(BOCKW_DT, "bockw") - .init_early = shmobile_init_delay, - .init_irq = r8a7778_init_irq_dt, - .init_machine = bockw_init, - .dt_compat = bockw_boards_compat_dt, - .init_late = bockw_init_late, -MACHINE_END diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c deleted file mode 100644 index e8510c35558c11637d35e08d78690fbe87eff7c6..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ /dev/null @@ -1,342 +0,0 @@ -/* - * r8a7778 clock framework support - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto - * - * based on r8a7779 - * - * Copyright (C) 2011 Renesas Solutions Corp. - * Copyright (C) 2011 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/* - * MD MD MD MD PLLA PLLB EXTAL clki clkz - * 19 18 12 11 (HMz) (MHz) (MHz) - *---------------------------------------------------------------------------- - * 1 0 0 0 x21 x21 38.00 800 800 - * 1 0 0 1 x24 x24 33.33 800 800 - * 1 0 1 0 x28 x28 28.50 800 800 - * 1 0 1 1 x32 x32 25.00 800 800 - * 1 1 0 1 x24 x21 33.33 800 700 - * 1 1 1 0 x28 x21 28.50 800 600 - * 1 1 1 1 x32 x24 25.00 800 600 - */ - -#include -#include -#include -#include "clock.h" -#include "common.h" - -#define MSTPCR0 IOMEM(0xffc80030) -#define MSTPCR1 IOMEM(0xffc80034) -#define MSTPCR3 IOMEM(0xffc8003c) -#define MSTPSR1 IOMEM(0xffc80044) -#define MSTPSR4 IOMEM(0xffc80048) -#define MSTPSR6 IOMEM(0xffc8004c) -#define MSTPCR4 IOMEM(0xffc80050) -#define MSTPCR5 IOMEM(0xffc80054) -#define MSTPCR6 IOMEM(0xffc80058) -#define MODEMR 0xFFCC0020 - -#define MD(nr) BIT(nr) - -/* ioremap() through clock mapping mandatory to avoid - * collision with ARM coherent DMA virtual memory range. - */ - -static struct clk_mapping cpg_mapping = { - .phys = 0xffc80000, - .len = 0x80, -}; - -static struct clk extal_clk = { - /* .rate will be updated on r8a7778_clock_init() */ - .mapping = &cpg_mapping, -}; - -static struct clk audio_clk_a = { -}; - -static struct clk audio_clk_b = { -}; - -static struct clk audio_clk_c = { -}; - -/* - * clock ratio of these clock will be updated - * on r8a7778_clock_init() - */ -SH_FIXED_RATIO_CLK_SET(plla_clk, extal_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(pllb_clk, extal_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(i_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s1_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s3_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s4_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(b_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(out_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(p_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(g_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(z_clk, pllb_clk, 1, 1); - -static struct clk *main_clks[] = { - &extal_clk, - &plla_clk, - &pllb_clk, - &i_clk, - &s_clk, - &s1_clk, - &s3_clk, - &s4_clk, - &b_clk, - &out_clk, - &p_clk, - &g_clk, - &z_clk, - &audio_clk_a, - &audio_clk_b, - &audio_clk_c, -}; - -enum { - MSTP531, MSTP530, - MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523, - MSTP331, - MSTP323, MSTP322, MSTP321, - MSTP311, MSTP310, - MSTP309, MSTP308, MSTP307, - MSTP114, - MSTP110, MSTP109, - MSTP100, - MSTP030, - MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, - MSTP016, MSTP015, MSTP012, MSTP011, MSTP010, - MSTP009, MSTP008, MSTP007, - MSTP_NR }; - -static struct clk mstp_clks[MSTP_NR] = { - [MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */ - [MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */ - [MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */ - [MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */ - [MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */ - [MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */ - [MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */ - [MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */ - [MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */ - [MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */ - [MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */ - [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */ - [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */ - [MSTP311] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 11, 0), /* SSI4 */ - [MSTP310] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 10, 0), /* SSI5 */ - [MSTP309] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 9, 0), /* SSI6 */ - [MSTP308] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 8, 0), /* SSI7 */ - [MSTP307] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 7, 0), /* SSI8 */ - [MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */ - [MSTP110] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 10, 0), /* VIN0 */ - [MSTP109] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 9, 0), /* VIN1 */ - [MSTP100] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 0, 0), /* USB0/1 */ - [MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */ - [MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */ - [MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */ - [MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */ - [MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */ - [MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */ - [MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */ - [MSTP023] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 23, 0), /* SCIF3 */ - [MSTP022] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 22, 0), /* SCIF4 */ - [MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */ - [MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */ - [MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */ - [MSTP012] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 12, 0), /* SSI0 */ - [MSTP011] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 11, 0), /* SSI1 */ - [MSTP010] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 10, 0), /* SSI2 */ - [MSTP009] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 9, 0), /* SSI3 */ - [MSTP008] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 8, 0), /* SRU */ - [MSTP007] = SH_CLK_MSTP32(&s_clk, MSTPCR0, 7, 0), /* HSPI */ -}; - -static struct clk_lookup lookups[] = { - /* main */ - CLKDEV_CON_ID("shyway_clk", &s_clk), - CLKDEV_CON_ID("peripheral_clk", &p_clk), - - /* MSTP32 clocks */ - CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */ - CLKDEV_DEV_ID("ffe4e000.mmc", &mstp_clks[MSTP331]), /* MMC */ - CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */ - CLKDEV_DEV_ID("ffe4c000.sd", &mstp_clks[MSTP323]), /* SDHI0 */ - CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */ - CLKDEV_DEV_ID("ffe4d000.sd", &mstp_clks[MSTP322]), /* SDHI1 */ - CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */ - CLKDEV_DEV_ID("ffe4f000.sd", &mstp_clks[MSTP321]), /* SDHI2 */ - CLKDEV_DEV_ID("r8a777x-ether", &mstp_clks[MSTP114]), /* Ether */ - CLKDEV_DEV_ID("r8a7778-vin.0", &mstp_clks[MSTP110]), /* VIN0 */ - CLKDEV_DEV_ID("r8a7778-vin.1", &mstp_clks[MSTP109]), /* VIN1 */ - CLKDEV_DEV_ID("ehci-platform", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */ - CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */ - CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP100]), /* USB FUNC */ - CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */ - CLKDEV_DEV_ID("ffc70000.i2c", &mstp_clks[MSTP030]), /* I2C0 */ - CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */ - CLKDEV_DEV_ID("ffc71000.i2c", &mstp_clks[MSTP029]), /* I2C1 */ - CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */ - CLKDEV_DEV_ID("ffc72000.i2c", &mstp_clks[MSTP028]), /* I2C2 */ - CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */ - CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */ - CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */ - CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */ - CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */ - CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */ - CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */ - CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */ - CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */ - CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */ - CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */ - CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */ - CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */ - CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */ - CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */ - CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */ - CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */ - CLKDEV_DEV_ID("fffc8000.spi", &mstp_clks[MSTP007]), /* HSPI1 */ - CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */ - CLKDEV_DEV_ID("fffc6000.spi", &mstp_clks[MSTP007]), /* HSPI2 */ - CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP008]), /* SRU */ - - CLKDEV_ICK_ID("clk_a", "rcar_sound", &audio_clk_a), - CLKDEV_ICK_ID("clk_b", "rcar_sound", &audio_clk_b), - CLKDEV_ICK_ID("clk_c", "rcar_sound", &audio_clk_c), - CLKDEV_ICK_ID("clk_i", "rcar_sound", &s1_clk), - CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP012]), - CLKDEV_ICK_ID("ssi.1", "rcar_sound", &mstp_clks[MSTP011]), - CLKDEV_ICK_ID("ssi.2", "rcar_sound", &mstp_clks[MSTP010]), - CLKDEV_ICK_ID("ssi.3", "rcar_sound", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("ssi.4", "rcar_sound", &mstp_clks[MSTP311]), - CLKDEV_ICK_ID("ssi.5", "rcar_sound", &mstp_clks[MSTP310]), - CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]), - CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]), - CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]), - CLKDEV_ICK_ID("src.0", "rcar_sound", &mstp_clks[MSTP531]), - CLKDEV_ICK_ID("src.1", "rcar_sound", &mstp_clks[MSTP530]), - CLKDEV_ICK_ID("src.2", "rcar_sound", &mstp_clks[MSTP529]), - CLKDEV_ICK_ID("src.3", "rcar_sound", &mstp_clks[MSTP528]), - CLKDEV_ICK_ID("src.4", "rcar_sound", &mstp_clks[MSTP527]), - CLKDEV_ICK_ID("src.5", "rcar_sound", &mstp_clks[MSTP526]), - CLKDEV_ICK_ID("src.6", "rcar_sound", &mstp_clks[MSTP525]), - CLKDEV_ICK_ID("src.7", "rcar_sound", &mstp_clks[MSTP524]), - CLKDEV_ICK_ID("src.8", "rcar_sound", &mstp_clks[MSTP523]), - CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("fck", "ffd80000.timer", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP015]), - CLKDEV_ICK_ID("fck", "ffd81000.timer", &mstp_clks[MSTP015]), -}; - -void __init r8a7778_clock_init(void) -{ - void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE); - u32 mode; - int k, ret = 0; - - BUG_ON(!modemr); - mode = ioread32(modemr); - iounmap(modemr); - - switch (mode & (MD(19) | MD(18) | MD(12) | MD(11))) { - case MD(19): - extal_clk.rate = 38000000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 21, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); - break; - case MD(19) | MD(11): - extal_clk.rate = 33333333; - SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1); - break; - case MD(19) | MD(12): - extal_clk.rate = 28500000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 28, 1); - break; - case MD(19) | MD(12) | MD(11): - extal_clk.rate = 25000000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 32, 1); - break; - case MD(19) | MD(18) | MD(11): - extal_clk.rate = 33333333; - SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); - break; - case MD(19) | MD(18) | MD(12): - extal_clk.rate = 28500000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); - break; - case MD(19) | MD(18) | MD(12) | MD(11): - extal_clk.rate = 25000000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1); - break; - default: - BUG(); - } - - if (mode & MD(1)) { - SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1); - SH_CLK_SET_RATIO(&s_clk_ratio, 1, 3); - SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 6); - SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4); - SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8); - SH_CLK_SET_RATIO(&p_clk_ratio, 1, 12); - SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12); - if (mode & MD(2)) { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 18); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 18); - } else { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12); - } - } else { - SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1); - SH_CLK_SET_RATIO(&s_clk_ratio, 1, 4); - SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 8); - SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4); - SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8); - SH_CLK_SET_RATIO(&p_clk_ratio, 1, 16); - SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12); - if (mode & MD(2)) { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 16); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 16); - } else { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12); - } - } - - for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) - ret = clk_register(main_clks[k]); - - if (!ret) - ret = sh_clk_mstp_register(mstp_clks, MSTP_NR); - - clkdev_add_table(lookups, ARRAY_SIZE(lookups)); - - if (!ret) - shmobile_clk_init(); - else - panic("failed to setup r8a7778 clocks\n"); -} diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c deleted file mode 100644 index 68c2d06d0eaaa800ce61bc074320259cf6b6f9eb..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/clock.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * SH-Mobile Clock Framework - * - * Copyright (C) 2010 Magnus Damm - * - * Used together with arch/arm/common/clkdev.c and drivers/sh/clk.c. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include -#include -#include -#include - -#include "clock.h" -#include "common.h" - -unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk) -{ - struct clk_ratio *p = clk->priv; - - return clk->parent->rate / p->div * p->mul; -}; - -struct sh_clk_ops shmobile_fixed_ratio_clk_ops = { - .recalc = shmobile_fixed_ratio_clk_recalc, -}; - -int __init shmobile_clk_init(void) -{ - /* Kick the child clocks.. */ - recalculate_root_clocks(); - - /* Enable the necessary init clocks */ - clk_enable_init_clocks(); - - return 0; -} diff --git a/arch/arm/mach-shmobile/clock.h b/arch/arm/mach-shmobile/clock.h deleted file mode 100644 index cf3552ea10192d2a82502c1b0b9fe0b06704376c..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/clock.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef CLOCK_H -#define CLOCK_H - -/* legacy clock implementation */ - -struct clk; -unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk); -extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops; - -/* clock ratio */ -struct clk_ratio { - int mul; - int div; -}; - -#define SH_CLK_RATIO(name, m, d) \ -static struct clk_ratio name ##_ratio = { \ - .mul = m, \ - .div = d, \ -} - -#define SH_FIXED_RATIO_CLKg(name, p, r) \ -struct clk name = { \ - .parent = &p, \ - .ops = &shmobile_fixed_ratio_clk_ops,\ - .priv = &r ## _ratio, \ -} - -#define SH_FIXED_RATIO_CLK(name, p, r) \ -static SH_FIXED_RATIO_CLKg(name, p, r) - -#define SH_FIXED_RATIO_CLK_SET(name, p, m, d) \ - SH_CLK_RATIO(name, m, d); \ - SH_FIXED_RATIO_CLK(name, p, name) - -#define SH_CLK_SET_RATIO(p, m, d) \ -do { \ - (p)->mul = m; \ - (p)->div = d; \ -} while (0) - -#endif diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h index 8d27ec546a35f4b9ee5771adc24a331006342bd1..9cb11215cebaeb2e4e0a8355589ce6d7e5270b78 100644 --- a/arch/arm/mach-shmobile/common.h +++ b/arch/arm/mach-shmobile/common.h @@ -1,10 +1,7 @@ #ifndef __ARCH_MACH_COMMON_H #define __ARCH_MACH_COMMON_H -extern void shmobile_earlytimer_init(void); extern void shmobile_init_delay(void); -struct twd_local_timer; -extern void shmobile_setup_console(void); extern void shmobile_boot_vector(void); extern unsigned long shmobile_boot_fn; extern unsigned long shmobile_boot_arg; @@ -18,8 +15,6 @@ extern void shmobile_boot_scu(void); extern void shmobile_smp_scu_prepare_cpus(unsigned int max_cpus); extern void shmobile_smp_scu_cpu_die(unsigned int cpu); extern int shmobile_smp_scu_cpu_kill(unsigned int cpu); -struct clk; -extern int shmobile_clk_init(void); extern struct platform_suspend_ops shmobile_suspend_ops; #ifdef CONFIG_SUSPEND diff --git a/arch/arm/mach-shmobile/console.c b/arch/arm/mach-shmobile/console.c deleted file mode 100644 index e329ccbd0a6734f1e1c477f63ec878779cbce3d5..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/console.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * SH-Mobile Console - * - * Copyright (C) 2010 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#include -#include -#include -#include -#include "common.h" - -void __init shmobile_setup_console(void) -{ - parse_early_param(); - - /* Let earlyprintk output early console messages */ - early_platform_driver_probe("earlyprintk", 1, 1); -} diff --git a/arch/arm/mach-shmobile/intc.h b/arch/arm/mach-shmobile/intc.h deleted file mode 100644 index 40b2ad4ca5b4f1bbb912ad977caea31912bfdc7b..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/intc.h +++ /dev/null @@ -1,295 +0,0 @@ -#ifndef __ASM_MACH_INTC_H -#define __ASM_MACH_INTC_H -#include - -#define INTC_IRQ_PINS_ENUM_16L(p) \ - p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7, \ - p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 - -#define INTC_IRQ_PINS_ENUM_16H(p) \ - p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23, \ - p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 - -#define INTC_IRQ_PINS_VECT_16L(p, vect) \ - vect(p ## _IRQ0, 0x0200), vect(p ## _IRQ1, 0x0220), \ - vect(p ## _IRQ2, 0x0240), vect(p ## _IRQ3, 0x0260), \ - vect(p ## _IRQ4, 0x0280), vect(p ## _IRQ5, 0x02a0), \ - vect(p ## _IRQ6, 0x02c0), vect(p ## _IRQ7, 0x02e0), \ - vect(p ## _IRQ8, 0x0300), vect(p ## _IRQ9, 0x0320), \ - vect(p ## _IRQ10, 0x0340), vect(p ## _IRQ11, 0x0360), \ - vect(p ## _IRQ12, 0x0380), vect(p ## _IRQ13, 0x03a0), \ - vect(p ## _IRQ14, 0x03c0), vect(p ## _IRQ15, 0x03e0) - -#define INTC_IRQ_PINS_VECT_16H(p, vect) \ - vect(p ## _IRQ16, 0x3200), vect(p ## _IRQ17, 0x3220), \ - vect(p ## _IRQ18, 0x3240), vect(p ## _IRQ19, 0x3260), \ - vect(p ## _IRQ20, 0x3280), vect(p ## _IRQ21, 0x32a0), \ - vect(p ## _IRQ22, 0x32c0), vect(p ## _IRQ23, 0x32e0), \ - vect(p ## _IRQ24, 0x3300), vect(p ## _IRQ25, 0x3320), \ - vect(p ## _IRQ26, 0x3340), vect(p ## _IRQ27, 0x3360), \ - vect(p ## _IRQ28, 0x3380), vect(p ## _IRQ29, 0x33a0), \ - vect(p ## _IRQ30, 0x33c0), vect(p ## _IRQ31, 0x33e0) - -#define INTC_IRQ_PINS_MASK_16L(p, base) \ - { base + 0x40, base + 0x60, 8, /* INTMSK00A / INTMSKCLR00A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x44, base + 0x64, 8, /* INTMSK10A / INTMSKCLR10A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_MASK_16H(p, base) \ - { base + 0x48, base + 0x68, 8, /* INTMSK20A / INTMSKCLR20A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x4c, base + 0x6c, 8, /* INTMSK30A / INTMSKCLR30A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_PRIO_16L(p, base) \ - { base + 0x10, 0, 32, 4, /* INTPRI00A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x14, 0, 32, 4, /* INTPRI10A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_PRIO_16H(p, base) \ - { base + 0x18, 0, 32, 4, /* INTPRI20A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x1c, 0, 32, 4, /* INTPRI30A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_SENSE_16L(p, base) \ - { base + 0x00, 32, 4, /* ICR1A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x04, 32, 4, /* ICR2A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_SENSE_16H(p, base) \ - { base + 0x08, 32, 4, /* ICR3A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x0c, 32, 4, /* ICR4A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_ACK_16L(p, base) \ - { base + 0x20, 0, 8, /* INTREQ00A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x24, 0, 8, /* INTREQ10A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_ACK_16H(p, base) \ - { base + 0x28, 0, 8, /* INTREQ20A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x2c, 0, 8, /* INTREQ30A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_16(p, base, vect, str) \ - \ -static struct resource p ## _resources[] __initdata = { \ - [0] = { \ - .start = base, \ - .end = base + 0x64, \ - .flags = IORESOURCE_MEM, \ - }, \ -}; \ - \ -enum { \ - p ## _UNUSED = 0, \ - INTC_IRQ_PINS_ENUM_16L(p), \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - INTC_IRQ_PINS_VECT_16L(p, vect), \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - INTC_IRQ_PINS_MASK_16L(p, base), \ -}; \ - \ -static struct intc_prio_reg p ## _prio_registers[] __initdata = { \ - INTC_IRQ_PINS_PRIO_16L(p, base), \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - INTC_IRQ_PINS_SENSE_16L(p, base), \ -}; \ - \ -static struct intc_mask_reg p ## _ack_registers[] __initdata = { \ - INTC_IRQ_PINS_ACK_16L(p, base), \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .resource = p ## _resources, \ - .num_resources = ARRAY_SIZE(p ## _resources), \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, p ## _prio_registers, \ - p ## _sense_registers, p ## _ack_registers) \ -} - -#define INTC_IRQ_PINS_16H(p, base, vect, str) \ - \ -static struct resource p ## _resources[] __initdata = { \ - [0] = { \ - .start = base, \ - .end = base + 0x64, \ - .flags = IORESOURCE_MEM, \ - }, \ -}; \ - \ -enum { \ - p ## _UNUSED = 0, \ - INTC_IRQ_PINS_ENUM_16H(p), \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - INTC_IRQ_PINS_VECT_16H(p, vect), \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - INTC_IRQ_PINS_MASK_16H(p, base), \ -}; \ - \ -static struct intc_prio_reg p ## _prio_registers[] __initdata = { \ - INTC_IRQ_PINS_PRIO_16H(p, base), \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - INTC_IRQ_PINS_SENSE_16H(p, base), \ -}; \ - \ -static struct intc_mask_reg p ## _ack_registers[] __initdata = { \ - INTC_IRQ_PINS_ACK_16H(p, base), \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .resource = p ## _resources, \ - .num_resources = ARRAY_SIZE(p ## _resources), \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, p ## _prio_registers, \ - p ## _sense_registers, p ## _ack_registers) \ -} - -#define INTC_IRQ_PINS_32(p, base, vect, str) \ - \ -static struct resource p ## _resources[] __initdata = { \ - [0] = { \ - .start = base, \ - .end = base + 0x6c, \ - .flags = IORESOURCE_MEM, \ - }, \ -}; \ - \ -enum { \ - p ## _UNUSED = 0, \ - INTC_IRQ_PINS_ENUM_16L(p), \ - INTC_IRQ_PINS_ENUM_16H(p), \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - INTC_IRQ_PINS_VECT_16L(p, vect), \ - INTC_IRQ_PINS_VECT_16H(p, vect), \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - INTC_IRQ_PINS_MASK_16L(p, base), \ - INTC_IRQ_PINS_MASK_16H(p, base), \ -}; \ - \ -static struct intc_prio_reg p ## _prio_registers[] __initdata = { \ - INTC_IRQ_PINS_PRIO_16L(p, base), \ - INTC_IRQ_PINS_PRIO_16H(p, base), \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - INTC_IRQ_PINS_SENSE_16L(p, base), \ - INTC_IRQ_PINS_SENSE_16H(p, base), \ -}; \ - \ -static struct intc_mask_reg p ## _ack_registers[] __initdata = { \ - INTC_IRQ_PINS_ACK_16L(p, base), \ - INTC_IRQ_PINS_ACK_16H(p, base), \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .resource = p ## _resources, \ - .num_resources = ARRAY_SIZE(p ## _resources), \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, p ## _prio_registers, \ - p ## _sense_registers, p ## _ack_registers) \ -} - -#define INTC_PINT_E_EMPTY -#define INTC_PINT_E_NONE 0, 0, 0, 0, 0, 0, 0, 0, -#define INTC_PINT_E(p) \ - PINT ## p ## 0, PINT ## p ## 1, PINT ## p ## 2, PINT ## p ## 3, \ - PINT ## p ## 4, PINT ## p ## 5, PINT ## p ## 6, PINT ## p ## 7, - -#define INTC_PINT_V_NONE -#define INTC_PINT_V(p, vect) \ - vect(PINT ## p ## 0, 0), vect(PINT ## p ## 1, 1), \ - vect(PINT ## p ## 2, 2), vect(PINT ## p ## 3, 3), \ - vect(PINT ## p ## 4, 4), vect(PINT ## p ## 5, 5), \ - vect(PINT ## p ## 6, 6), vect(PINT ## p ## 7, 7), - -#define INTC_PINT(p, mask_reg, sense_base, str, \ - enums_1, enums_2, enums_3, enums_4, \ - vect_1, vect_2, vect_3, vect_4, \ - mask_a, mask_b, mask_c, mask_d, \ - sense_a, sense_b, sense_c, sense_d) \ - \ -enum { \ - PINT ## p ## _UNUSED = 0, \ - enums_1 enums_2 enums_3 enums_4 \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - vect_1 vect_2 vect_3 vect_4 \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - { mask_reg, 0, 32, /* PINTER */ \ - { mask_a mask_b mask_c mask_d } } \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - { sense_base + 0x00, 16, 2, /* PINTCR */ \ - { sense_a } }, \ - { sense_base + 0x04, 16, 2, /* PINTCR */ \ - { sense_b } }, \ - { sense_base + 0x08, 16, 2, /* PINTCR */ \ - { sense_c } }, \ - { sense_base + 0x0c, 16, 2, /* PINTCR */ \ - { sense_d } }, \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, NULL, \ - p ## _sense_registers, NULL), \ -} - -/* INTCS */ -#define INTCS_VECT_BASE 0x3400 -#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) -#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt)) - -#endif /* __ASM_MACH_INTC_H */ diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index 4e54512bee308312a7113751832e320490fbe5db..911884f7e28b174c271c6724c863520afe859868 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -88,7 +88,7 @@ static void apmu_init_cpu(struct resource *res, int cpu, int bit) static void apmu_parse_cfg(void (*fn)(struct resource *res, int cpu, int bit), struct rcar_apmu_config *apmu_config, int num) { - u32 id; + int id; int k; int bit, index; bool is_allowed; @@ -170,7 +170,7 @@ static inline void cpu_enter_lowpower_a15(void) dsb(); } -void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) +static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) { /* Select next sleep mode using the APMU */ diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c index 47a862e7f8bab242a180e3e72bba6c306ff15f03..14c42a1bdf1ef20d506f47d8fe013be7e71254b9 100644 --- a/arch/arm/mach-shmobile/pm-r8a7779.c +++ b/arch/arm/mach-shmobile/pm-r8a7779.c @@ -9,20 +9,8 @@ * for more details. */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - #include -#include "common.h" #include "pm-rcar.h" #include "r8a7779.h" @@ -30,17 +18,6 @@ #define SYSCIER 0x0c #define SYSCIMR 0x10 -struct r8a7779_pm_domain { - struct generic_pm_domain genpd; - struct rcar_sysc_ch ch; -}; - -static inline -const struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d) -{ - return &container_of(d, struct r8a7779_pm_domain, genpd)->ch; -} - #if defined(CONFIG_PM) || defined(CONFIG_SMP) static void __init r8a7779_sysc_init(void) @@ -58,82 +35,6 @@ static inline void r8a7779_sysc_init(void) {} #endif /* CONFIG_PM || CONFIG_SMP */ -#ifdef CONFIG_PM - -static int pd_power_down(struct generic_pm_domain *genpd) -{ - return rcar_sysc_power_down(to_r8a7779_ch(genpd)); -} - -static int pd_power_up(struct generic_pm_domain *genpd) -{ - return rcar_sysc_power_up(to_r8a7779_ch(genpd)); -} - -static bool pd_is_off(struct generic_pm_domain *genpd) -{ - return rcar_sysc_power_is_off(to_r8a7779_ch(genpd)); -} - -static bool pd_active_wakeup(struct device *dev) -{ - return true; -} - -static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd) -{ - struct generic_pm_domain *genpd = &r8a7779_pd->genpd; - - pm_genpd_init(genpd, NULL, false); - genpd->dev_ops.active_wakeup = pd_active_wakeup; - genpd->power_off = pd_power_down; - genpd->power_on = pd_power_up; - - if (pd_is_off(&r8a7779_pd->genpd)) - pd_power_up(&r8a7779_pd->genpd); -} - -static struct r8a7779_pm_domain r8a7779_pm_domains[] = { - { - .genpd.name = "SH4A", - .ch = { - .chan_offs = 0x80, /* PWRSR1 .. PWRER1 */ - .isr_bit = 16, /* SH4A */ - }, - }, - { - .genpd.name = "SGX", - .ch = { - .chan_offs = 0xc0, /* PWRSR2 .. PWRER2 */ - .isr_bit = 20, /* SGX */ - }, - }, - { - .genpd.name = "VDP1", - .ch = { - .chan_offs = 0x100, /* PWRSR3 .. PWRER3 */ - .isr_bit = 21, /* VDP */ - }, - }, - { - .genpd.name = "IMPX3", - .ch = { - .chan_offs = 0x140, /* PWRSR4 .. PWRER4 */ - .isr_bit = 24, /* IMP */ - }, - }, -}; - -void __init r8a7779_init_pm_domains(void) -{ - int j; - - for (j = 0; j < ARRAY_SIZE(r8a7779_pm_domains); j++) - r8a7779_init_pm_domain(&r8a7779_pm_domains[j]); -} - -#endif /* CONFIG_PM */ - void __init r8a7779_pm_init(void) { static int once; diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index a5b96b990aea8dfc551ea56f0421cd0837b68a82..46d0a1ddce755e80ffc3f8f1bc6a510287da7906 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -12,6 +12,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ +#include #include #include #include @@ -124,36 +125,6 @@ static bool rmobile_pd_active_wakeup(struct device *dev) return true; } -static int rmobile_pd_attach_dev(struct generic_pm_domain *domain, - struct device *dev) -{ - int error; - - error = pm_clk_create(dev); - if (error) { - dev_err(dev, "pm_clk_create failed %d\n", error); - return error; - } - - error = pm_clk_add(dev, NULL); - if (error) { - dev_err(dev, "pm_clk_add failed %d\n", error); - goto fail; - } - - return 0; - -fail: - pm_clk_destroy(dev); - return error; -} - -static void rmobile_pd_detach_dev(struct generic_pm_domain *domain, - struct device *dev) -{ - pm_clk_destroy(dev); -} - static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd) { struct generic_pm_domain *genpd = &rmobile_pd->genpd; @@ -164,8 +135,8 @@ static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd) genpd->dev_ops.active_wakeup = rmobile_pd_active_wakeup; genpd->power_off = rmobile_pd_power_down; genpd->power_on = rmobile_pd_power_up; - genpd->attach_dev = rmobile_pd_attach_dev; - genpd->detach_dev = rmobile_pd_detach_dev; + genpd->attach_dev = cpg_mstp_attach_dev; + genpd->detach_dev = cpg_mstp_detach_dev; __rmobile_pd_power_up(rmobile_pd, false); } @@ -342,8 +313,10 @@ static int __init rmobile_add_pm_domains(void __iomem *base, } pd = kzalloc(sizeof(*pd), GFP_KERNEL); - if (!pd) + if (!pd) { + of_node_put(np); return -ENOMEM; + } pd->genpd.name = np->name; pd->base = base; diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h index 30a4a421ee315b987946e0f005d199f3903112e4..8146bb6d7237eafc8c1cf5cc87a8c95f5fe62a6e 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.h +++ b/arch/arm/mach-shmobile/pm-rmobile.h @@ -12,10 +12,6 @@ #include -#define DEFAULT_DEV_LATENCY_NS 250000 - -struct platform_device; - struct rmobile_pm_domain { struct generic_pm_domain genpd; struct dev_power_governor *gov; @@ -26,9 +22,4 @@ struct rmobile_pm_domain { bool no_debug; }; -struct pm_domain_device { - const char *domain_name; - struct platform_device *pdev; -}; - #endif /* PM_RMOBILE_H */ diff --git a/arch/arm/mach-shmobile/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h deleted file mode 100644 index f64fedb1f2ccb50db8bd88ec7fb78b18523c01d2..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/r8a7778.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto - * Copyright (C) 2013 Cogent Embedded, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#ifndef __ASM_R8A7778_H__ -#define __ASM_R8A7778_H__ - -#include - -/* HPB-DMA slave IDs */ -enum { - HPBDMA_SLAVE_DUMMY, - HPBDMA_SLAVE_SDHI0_TX, - HPBDMA_SLAVE_SDHI0_RX, - HPBDMA_SLAVE_SSI0_TX, - HPBDMA_SLAVE_SSI0_RX, - HPBDMA_SLAVE_SSI1_TX, - HPBDMA_SLAVE_SSI1_RX, - HPBDMA_SLAVE_SSI2_TX, - HPBDMA_SLAVE_SSI2_RX, - HPBDMA_SLAVE_SSI3_TX, - HPBDMA_SLAVE_SSI3_RX, - HPBDMA_SLAVE_SSI4_TX, - HPBDMA_SLAVE_SSI4_RX, - HPBDMA_SLAVE_SSI5_TX, - HPBDMA_SLAVE_SSI5_RX, - HPBDMA_SLAVE_SSI6_TX, - HPBDMA_SLAVE_SSI6_RX, - HPBDMA_SLAVE_SSI7_TX, - HPBDMA_SLAVE_SSI7_RX, - HPBDMA_SLAVE_SSI8_TX, - HPBDMA_SLAVE_SSI8_RX, - HPBDMA_SLAVE_HPBIF0_TX, - HPBDMA_SLAVE_HPBIF0_RX, - HPBDMA_SLAVE_HPBIF1_TX, - HPBDMA_SLAVE_HPBIF1_RX, - HPBDMA_SLAVE_HPBIF2_TX, - HPBDMA_SLAVE_HPBIF2_RX, - HPBDMA_SLAVE_HPBIF3_TX, - HPBDMA_SLAVE_HPBIF3_RX, - HPBDMA_SLAVE_HPBIF4_TX, - HPBDMA_SLAVE_HPBIF4_RX, - HPBDMA_SLAVE_HPBIF5_TX, - HPBDMA_SLAVE_HPBIF5_RX, - HPBDMA_SLAVE_HPBIF6_TX, - HPBDMA_SLAVE_HPBIF6_RX, - HPBDMA_SLAVE_HPBIF7_TX, - HPBDMA_SLAVE_HPBIF7_RX, - HPBDMA_SLAVE_HPBIF8_TX, - HPBDMA_SLAVE_HPBIF8_RX, - HPBDMA_SLAVE_USBFUNC_TX, - HPBDMA_SLAVE_USBFUNC_RX, -}; - -extern void r8a7778_add_standard_devices(void); -extern void r8a7778_add_standard_devices_dt(void); -extern void r8a7778_add_dt_devices(void); - -extern void r8a7778_init_late(void); -extern void r8a7778_init_irq_dt(void); -extern void r8a7778_clock_init(void); -extern void r8a7778_init_irq_extpin(int irlm); -extern void r8a7778_init_irq_extpin_dt(int irlm); -extern void r8a7778_pinmux_init(void); - -extern int r8a7778_usb_phy_power(bool enable); - -#endif /* __ASM_R8A7778_H__ */ diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h index db303f76704e907547f35bc1973dc3a0b32fb264..e1aaa2ef9376c91de1696ce0b475387af6390012 100644 --- a/arch/arm/mach-shmobile/r8a7779.h +++ b/arch/arm/mach-shmobile/r8a7779.h @@ -1,16 +1,8 @@ #ifndef __ASM_R8A7779_H__ #define __ASM_R8A7779_H__ -#include - extern void r8a7779_pm_init(void); -#ifdef CONFIG_PM -extern void __init r8a7779_init_pm_domains(void); -#else -static inline void r8a7779_init_pm_domains(void) {} -#endif /* CONFIG_PM */ - extern struct smp_operations r8a7779_smp_ops; #endif /* __ASM_R8A7779_H__ */ diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index b9116c81e54beb1dfdbd8f01a66f9d2941e2d137..0ab9d32728758a9aa17dc850696ace8e75b49637 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -16,35 +16,16 @@ */ #include -#include #include -#include -#include -#include -#include -#include -#include -#include #include -#include -#include -#include -#include -#include -#include -#include -#include #include -#include #include "common.h" #include "irqs.h" -#include "r8a7778.h" #define MODEMR 0xffcc0020 -#ifdef CONFIG_COMMON_CLK static void __init r8a7778_timer_init(void) { u32 mode; @@ -55,555 +36,21 @@ static void __init r8a7778_timer_init(void) iounmap(modemr); r8a7778_clocks_init(mode); } -#endif -/* SCIF */ -#define R8A7778_SCIF(index, baseaddr, irq) \ -static struct plat_sci_port scif##index##_platform_data = { \ - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \ - .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \ - .type = PORT_SCIF, \ -}; \ - \ -static struct resource scif##index##_resources[] = { \ - DEFINE_RES_MEM(baseaddr, 0x100), \ - DEFINE_RES_IRQ(irq), \ -} - -R8A7778_SCIF(0, 0xffe40000, gic_iid(0x66)); -R8A7778_SCIF(1, 0xffe41000, gic_iid(0x67)); -R8A7778_SCIF(2, 0xffe42000, gic_iid(0x68)); -R8A7778_SCIF(3, 0xffe43000, gic_iid(0x69)); -R8A7778_SCIF(4, 0xffe44000, gic_iid(0x6a)); -R8A7778_SCIF(5, 0xffe45000, gic_iid(0x6b)); - -#define r8a7778_register_scif(index) \ - platform_device_register_resndata(NULL, "sh-sci", index, \ - scif##index##_resources, \ - ARRAY_SIZE(scif##index##_resources), \ - &scif##index##_platform_data, \ - sizeof(scif##index##_platform_data)) - -/* TMU */ -static struct sh_timer_config sh_tmu0_platform_data = { - .channels_mask = 7, -}; - -static struct resource sh_tmu0_resources[] = { - DEFINE_RES_MEM(0xffd80000, 0x30), - DEFINE_RES_IRQ(gic_iid(0x40)), - DEFINE_RES_IRQ(gic_iid(0x41)), - DEFINE_RES_IRQ(gic_iid(0x42)), -}; - -#define r8a7778_register_tmu(idx) \ - platform_device_register_resndata( \ - NULL, "sh-tmu", idx, \ - sh_tmu##idx##_resources, \ - ARRAY_SIZE(sh_tmu##idx##_resources), \ - &sh_tmu##idx##_platform_data, \ - sizeof(sh_tmu##idx##_platform_data)) - -int r8a7778_usb_phy_power(bool enable) -{ - static struct usb_phy *phy = NULL; - int ret = 0; - - if (!phy) - phy = usb_get_phy(USB_PHY_TYPE_USB2); - - if (IS_ERR(phy)) { - pr_err("kernel doesn't have usb phy driver\n"); - return PTR_ERR(phy); - } - - if (enable) - ret = usb_phy_init(phy); - else - usb_phy_shutdown(phy); - - return ret; -} - -/* USB */ -static int usb_power_on(struct platform_device *pdev) -{ - int ret = r8a7778_usb_phy_power(true); - - if (ret) - return ret; - - pm_runtime_enable(&pdev->dev); - pm_runtime_get_sync(&pdev->dev); - - return 0; -} - -static void usb_power_off(struct platform_device *pdev) -{ - if (r8a7778_usb_phy_power(false)) - return; - - pm_runtime_put_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); -} - -static int ehci_init_internal_buffer(struct usb_hcd *hcd) -{ - /* - * Below are recommended values from the datasheet; - * see [USB :: Setting of EHCI Internal Buffer]. - */ - /* EHCI IP internal buffer setting */ - iowrite32(0x00ff0040, hcd->regs + 0x0094); - /* EHCI IP internal buffer enable */ - iowrite32(0x00000001, hcd->regs + 0x009C); - - return 0; -} - -static struct usb_ehci_pdata ehci_pdata __initdata = { - .power_on = usb_power_on, - .power_off = usb_power_off, - .power_suspend = usb_power_off, - .pre_setup = ehci_init_internal_buffer, -}; - -static struct resource ehci_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70000, 0x400), - DEFINE_RES_IRQ(gic_iid(0x4c)), -}; - -static struct usb_ohci_pdata ohci_pdata __initdata = { - .power_on = usb_power_on, - .power_off = usb_power_off, - .power_suspend = usb_power_off, -}; - -static struct resource ohci_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70400, 0x400), - DEFINE_RES_IRQ(gic_iid(0x4c)), -}; - -#define USB_PLATFORM_INFO(hci) \ -static struct platform_device_info hci##_info __initdata = { \ - .name = #hci "-platform", \ - .id = -1, \ - .res = hci##_resources, \ - .num_res = ARRAY_SIZE(hci##_resources), \ - .data = &hci##_pdata, \ - .size_data = sizeof(hci##_pdata), \ - .dma_mask = DMA_BIT_MASK(32), \ -} - -USB_PLATFORM_INFO(ehci); -USB_PLATFORM_INFO(ohci); - -/* PFC/GPIO */ -static struct resource pfc_resources[] __initdata = { - DEFINE_RES_MEM(0xfffc0000, 0x118), -}; - -#define R8A7778_GPIO(idx) \ -static struct resource r8a7778_gpio##idx##_resources[] __initdata = { \ - DEFINE_RES_MEM(0xffc40000 + 0x1000 * (idx), 0x30), \ - DEFINE_RES_IRQ(gic_iid(0x87)), \ -}; \ - \ -static struct gpio_rcar_config r8a7778_gpio##idx##_platform_data __initdata = { \ - .gpio_base = 32 * (idx), \ - .irq_base = GPIO_IRQ_BASE(idx), \ - .number_of_pins = 32, \ - .pctl_name = "pfc-r8a7778", \ -} - -R8A7778_GPIO(0); -R8A7778_GPIO(1); -R8A7778_GPIO(2); -R8A7778_GPIO(3); -R8A7778_GPIO(4); - -#define r8a7778_register_gpio(idx) \ - platform_device_register_resndata( \ - NULL, "gpio_rcar", idx, \ - r8a7778_gpio##idx##_resources, \ - ARRAY_SIZE(r8a7778_gpio##idx##_resources), \ - &r8a7778_gpio##idx##_platform_data, \ - sizeof(r8a7778_gpio##idx##_platform_data)) - -void __init r8a7778_pinmux_init(void) -{ - platform_device_register_simple( - "pfc-r8a7778", -1, - pfc_resources, - ARRAY_SIZE(pfc_resources)); - - r8a7778_register_gpio(0); - r8a7778_register_gpio(1); - r8a7778_register_gpio(2); - r8a7778_register_gpio(3); - r8a7778_register_gpio(4); -}; - -/* I2C */ -static struct resource i2c_resources[] __initdata = { - /* I2C0 */ - DEFINE_RES_MEM(0xffc70000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x63)), - /* I2C1 */ - DEFINE_RES_MEM(0xffc71000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x6e)), - /* I2C2 */ - DEFINE_RES_MEM(0xffc72000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x6c)), - /* I2C3 */ - DEFINE_RES_MEM(0xffc73000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x6d)), -}; - -static void __init r8a7778_register_i2c(int id) -{ - BUG_ON(id < 0 || id > 3); - - platform_device_register_simple( - "i2c-rcar", id, - i2c_resources + (2 * id), 2); -} - -/* HSPI */ -static struct resource hspi_resources[] __initdata = { - /* HSPI0 */ - DEFINE_RES_MEM(0xfffc7000, 0x18), - DEFINE_RES_IRQ(gic_iid(0x5f)), - /* HSPI1 */ - DEFINE_RES_MEM(0xfffc8000, 0x18), - DEFINE_RES_IRQ(gic_iid(0x74)), - /* HSPI2 */ - DEFINE_RES_MEM(0xfffc6000, 0x18), - DEFINE_RES_IRQ(gic_iid(0x75)), -}; - -static void __init r8a7778_register_hspi(int id) -{ - BUG_ON(id < 0 || id > 2); - - platform_device_register_simple( - "sh-hspi", id, - hspi_resources + (2 * id), 2); -} - -void __init r8a7778_add_dt_devices(void) -{ -#ifdef CONFIG_CACHE_L2X0 - void __iomem *base = ioremap_nocache(0xf0100000, 0x1000); - if (base) { - /* - * Shared attribute override enable, 64K*16way - * don't call iounmap(base) - */ - l2x0_init(base, 0x00400000, 0xc20f0fff); - } -#endif -} - -/* HPB-DMA */ - -/* Asynchronous mode register (ASYNCMDR) bits */ -#define HPB_DMAE_ASYNCMDR_ASMD22_MASK BIT(2) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD22_SINGLE BIT(2) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD22_MULTI 0 /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD21_MASK BIT(1) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD21_SINGLE BIT(1) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD21_MULTI 0 /* SDHI0 */ - -#define HPBDMA_SSI(_id) \ -{ \ - .id = HPBDMA_SLAVE_SSI## _id ##_TX, \ - .addr = 0xffd91008 + (_id * 0x40), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DMDL | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = _id + (_id << 8), \ - .dma_ch = (28 + _id), \ -}, { \ - .id = HPBDMA_SLAVE_SSI## _id ##_RX, \ - .addr = 0xffd9100c + (_id * 0x40), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SMDL | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = _id + (_id << 8), \ - .dma_ch = (28 + _id), \ -} - -#define HPBDMA_HPBIF(_id) \ -{ \ - .id = HPBDMA_SLAVE_HPBIF## _id ##_TX, \ - .addr = 0xffda0000 + (_id * 0x1000), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DMDL | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = 0x1111, \ - .dma_ch = (28 + _id), \ -}, { \ - .id = HPBDMA_SLAVE_HPBIF## _id ##_RX, \ - .addr = 0xffda0000 + (_id * 0x1000), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SMDL | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = 0x1111, \ - .dma_ch = (28 + _id), \ -} - -static const struct hpb_dmae_slave_config hpb_dmae_slaves[] = { - { - .id = HPBDMA_SLAVE_SDHI0_TX, - .addr = 0xffe4c000 + 0x30, - .dcr = HPB_DMAE_DCR_SPDS_16BIT | - HPB_DMAE_DCR_DMDL | - HPB_DMAE_DCR_DPDS_16BIT, - .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 | - HPB_DMAE_ASYNCRSTR_ASRST22 | - HPB_DMAE_ASYNCRSTR_ASRST23, - .mdr = HPB_DMAE_ASYNCMDR_ASMD21_MULTI, - .mdm = HPB_DMAE_ASYNCMDR_ASMD21_MASK, - .port = 0x0D0C, - .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE, - .dma_ch = 21, - }, { - .id = HPBDMA_SLAVE_SDHI0_RX, - .addr = 0xffe4c000 + 0x30, - .dcr = HPB_DMAE_DCR_SMDL | - HPB_DMAE_DCR_SPDS_16BIT | - HPB_DMAE_DCR_DPDS_16BIT, - .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 | - HPB_DMAE_ASYNCRSTR_ASRST22 | - HPB_DMAE_ASYNCRSTR_ASRST23, - .mdr = HPB_DMAE_ASYNCMDR_ASMD22_MULTI, - .mdm = HPB_DMAE_ASYNCMDR_ASMD22_MASK, - .port = 0x0D0C, - .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE, - .dma_ch = 22, - }, { - .id = HPBDMA_SLAVE_USBFUNC_TX, /* for D0 */ - .addr = 0xffe60018, - .dcr = HPB_DMAE_DCR_SPDS_32BIT | - HPB_DMAE_DCR_DMDL | - HPB_DMAE_DCR_DPDS_32BIT, - .port = 0x0000, - .dma_ch = 14, - }, { - .id = HPBDMA_SLAVE_USBFUNC_RX, /* for D1 */ - .addr = 0xffe6001c, - .dcr = HPB_DMAE_DCR_SMDL | - HPB_DMAE_DCR_SPDS_32BIT | - HPB_DMAE_DCR_DPDS_32BIT, - .port = 0x0101, - .dma_ch = 15, - }, - - HPBDMA_SSI(0), - HPBDMA_SSI(1), - HPBDMA_SSI(2), - HPBDMA_SSI(3), - HPBDMA_SSI(4), - HPBDMA_SSI(5), - HPBDMA_SSI(6), - HPBDMA_SSI(7), - HPBDMA_SSI(8), - - HPBDMA_HPBIF(0), - HPBDMA_HPBIF(1), - HPBDMA_HPBIF(2), - HPBDMA_HPBIF(3), - HPBDMA_HPBIF(4), - HPBDMA_HPBIF(5), - HPBDMA_HPBIF(6), - HPBDMA_HPBIF(7), - HPBDMA_HPBIF(8), -}; - -static const struct hpb_dmae_channel hpb_dmae_channels[] = { - HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_TX), /* ch. 14 */ - HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_RX), /* ch. 15 */ - HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_TX), /* ch. 21 */ - HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_RX), /* ch. 22 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_TX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_RX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_TX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_RX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_TX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_RX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_TX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_RX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_TX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_RX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_TX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_RX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_TX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_RX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_TX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_RX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_TX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_RX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_TX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_RX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_TX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_RX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_TX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_RX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_TX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_RX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_TX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_RX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_TX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_RX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_TX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_RX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_TX), /* ch. 36 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_RX), /* ch. 36 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_TX), /* ch. 36 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_RX), /* ch. 36 */ -}; - -static struct hpb_dmae_pdata dma_platform_data __initdata = { - .slaves = hpb_dmae_slaves, - .num_slaves = ARRAY_SIZE(hpb_dmae_slaves), - .channels = hpb_dmae_channels, - .num_channels = ARRAY_SIZE(hpb_dmae_channels), - .ts_shift = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - }, - .num_hw_channels = 39, -}; - -static struct resource hpb_dmae_resources[] __initdata = { - /* Channel registers */ - DEFINE_RES_MEM(0xffc08000, 0x1000), - /* Common registers */ - DEFINE_RES_MEM(0xffc09000, 0x170), - /* Asynchronous reset registers */ - DEFINE_RES_MEM(0xffc00300, 4), - /* Asynchronous mode registers */ - DEFINE_RES_MEM(0xffc00400, 4), - /* IRQ for DMA channels */ - DEFINE_RES_NAMED(gic_iid(0x7b), 5, NULL, IORESOURCE_IRQ), -}; - -static void __init r8a7778_register_hpb_dmae(void) -{ - platform_device_register_resndata(NULL, "hpb-dma-engine", - -1, hpb_dmae_resources, - ARRAY_SIZE(hpb_dmae_resources), - &dma_platform_data, - sizeof(dma_platform_data)); -} - -void __init r8a7778_add_standard_devices(void) -{ - r8a7778_add_dt_devices(); - r8a7778_register_tmu(0); - r8a7778_register_scif(0); - r8a7778_register_scif(1); - r8a7778_register_scif(2); - r8a7778_register_scif(3); - r8a7778_register_scif(4); - r8a7778_register_scif(5); - r8a7778_register_i2c(0); - r8a7778_register_i2c(1); - r8a7778_register_i2c(2); - r8a7778_register_i2c(3); - r8a7778_register_hspi(0); - r8a7778_register_hspi(1); - r8a7778_register_hspi(2); - - r8a7778_register_hpb_dmae(); -} - -void __init r8a7778_init_late(void) -{ - shmobile_init_late(); - platform_device_register_full(&ehci_info); - platform_device_register_full(&ohci_info); -} - -static struct renesas_intc_irqpin_config irqpin_platform_data __initdata = { - .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */ - .sense_bitfield_width = 2, -}; - -static struct resource irqpin_resources[] __initdata = { - DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */ - DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */ - DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */ - DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */ - DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */ - DEFINE_RES_IRQ(gic_iid(0x3b)), /* IRQ0 */ - DEFINE_RES_IRQ(gic_iid(0x3c)), /* IRQ1 */ - DEFINE_RES_IRQ(gic_iid(0x3d)), /* IRQ2 */ - DEFINE_RES_IRQ(gic_iid(0x3e)), /* IRQ3 */ -}; - -void __init r8a7778_init_irq_extpin_dt(int irlm) -{ - void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE); - unsigned long tmp; - - if (!icr0) { - pr_warn("r8a7778: unable to setup external irq pin mode\n"); - return; - } - - tmp = ioread32(icr0); - if (irlm) - tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */ - else - tmp &= ~(1 << 23); /* IRL mode - not supported */ - tmp |= (1 << 21); /* LVLMODE = 1 */ - iowrite32(tmp, icr0); - iounmap(icr0); -} - -void __init r8a7778_init_irq_extpin(int irlm) -{ - r8a7778_init_irq_extpin_dt(irlm); - if (irlm) - platform_device_register_resndata( - NULL, "renesas_intc_irqpin", -1, - irqpin_resources, ARRAY_SIZE(irqpin_resources), - &irqpin_platform_data, sizeof(irqpin_platform_data)); -} - -#ifdef CONFIG_USE_OF #define INT2SMSKCR0 0x82288 /* 0xfe782288 */ #define INT2SMSKCR1 0x8228c /* 0xfe78228c */ #define INT2NTSR0 0x00018 /* 0xfe700018 */ #define INT2NTSR1 0x0002c /* 0xfe70002c */ -void __init r8a7778_init_irq_dt(void) + +static void __init r8a7778_init_irq_dt(void) { void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000); -#ifdef CONFIG_ARCH_SHMOBILE_LEGACY - void __iomem *gic_dist_base = ioremap_nocache(0xfe438000, 0x1000); - void __iomem *gic_cpu_base = ioremap_nocache(0xfe430000, 0x1000); -#endif BUG_ON(!base); -#ifdef CONFIG_ARCH_SHMOBILE_LEGACY - gic_init(0, 29, gic_dist_base, gic_cpu_base); -#else irqchip_init(); -#endif + /* route all interrupts to ARM */ __raw_writel(0x73ffffff, base + INT2NTSR0); __raw_writel(0xffffffff, base + INT2NTSR1); @@ -624,10 +71,6 @@ DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)") .init_early = shmobile_init_delay, .init_irq = r8a7778_init_irq_dt, .init_late = shmobile_init_late, -#ifdef CONFIG_COMMON_CLK .init_time = r8a7778_timer_init, -#endif .dt_compat = r8a7778_compat_dt, MACHINE_END - -#endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-r8a7793.c b/arch/arm/mach-shmobile/setup-r8a7793.c index 1d2825cb7a65050bc7b05bed4b200f3e8036349a..5fce87f7f254c2fa4b052c5ab91d11a91e2e3a15 100644 --- a/arch/arm/mach-shmobile/setup-r8a7793.c +++ b/arch/arm/mach-shmobile/setup-r8a7793.c @@ -19,7 +19,7 @@ #include "common.h" #include "rcar-gen2.h" -static const char *r8a7793_boards_compat_dt[] __initconst = { +static const char * const r8a7793_boards_compat_dt[] __initconst = { "renesas,r8a7793", NULL, }; diff --git a/arch/arm/mach-shmobile/sh-gpio.h b/arch/arm/mach-shmobile/sh-gpio.h deleted file mode 100644 index 2c4141413db92ebbd0e39f43fef95a53ca6a034f..0000000000000000000000000000000000000000 --- a/arch/arm/mach-shmobile/sh-gpio.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Generic GPIO API and pinmux table support - * - * Copyright (c) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - -#include -#include -#include - -/* - * FIXME !! - * - * current gpio frame work doesn't have - * the method to control only pull up/down/free. - * this function should be replaced by correct gpio function - */ -static inline void __init gpio_direction_none(void __iomem * addr) -{ - __raw_writeb(0x00, addr); -} - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c index f1d027aa7a81ac3361401380553771bdb37d47d2..c17d4d3881ffc45e5e169af4e91cf46744ac006d 100644 --- a/arch/arm/mach-shmobile/timer.c +++ b/arch/arm/mach-shmobile/timer.c @@ -77,24 +77,3 @@ void __init shmobile_init_delay(void) shmobile_setup_delay_hz(max_freq, 2, 4); } } - -static void __init shmobile_late_time_init(void) -{ - /* - * Make sure all compiled-in early timers register themselves. - * - * Run probe() for two "earlytimer" devices, these will be the - * clockevents and clocksource devices respectively. In the event - * that only a clockevents device is available, we -ENODEV on the - * clocksource and the jiffies clocksource is used transparently - * instead. No error handling is necessary here. - */ - early_platform_driver_register_all("earlytimer"); - early_platform_driver_probe("earlytimer", 2, 0); -} - -void __init shmobile_earlytimer_init(void) -{ - late_time_init = shmobile_late_time_init; -} - diff --git a/arch/arm/mach-spear/hotplug.c b/arch/arm/mach-spear/hotplug.c index d97749c642ce67b8bf721dc61461b5106594a3f3..12edd1cf8a12f11a2a07851f59bc5747e925cd36 100644 --- a/arch/arm/mach-spear/hotplug.c +++ b/arch/arm/mach-spear/hotplug.c @@ -80,7 +80,7 @@ static inline void spear13xx_do_lowpower(unsigned int cpu, int *spurious) * * Called with IRQs disabled */ -void __ref spear13xx_cpu_die(unsigned int cpu) +void spear13xx_cpu_die(unsigned int cpu) { int spurious = 0; diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 223c9e99380d89fa7658a46ba67534d9c3c47776..c2be98f38e73b2006ea664b7089dc427a2575d8e 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -26,10 +26,11 @@ static const char * const sunxi_board_dt_compat[] = { "allwinner,sun4i-a10", "allwinner,sun5i-a10s", "allwinner,sun5i-a13", + "allwinner,sun5i-r8", NULL, }; -DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)") +DT_MACHINE_START(SUNXI_DT, "Allwinner sun4i/sun5i Families") .dt_compat = sunxi_board_dt_compat, .init_late = sunxi_dt_cpufreq_init, MACHINE_END diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index fbe74c6806f3b53e726d96fe2c2f396ad81c9c5f..49d1110cff5341954e3d980d003fda4f516138f0 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -39,8 +39,8 @@ static struct platform_device wifi_rfkill_device = { static struct gpiod_lookup_table wifi_gpio_lookup = { .dev_id = "rfkill_gpio", .table = { - GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0), - GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0), + GPIO_LOOKUP("tegra-gpio", 25, "reset", 0), + GPIO_LOOKUP("tegra-gpio", 85, "shutdown", 0), { }, }, }; diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index 6fc71f1534b069f9f8d28e0283e6a37812c3802d..1b129899a277f1853b6309782caac72f1f4a45d3 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -37,7 +37,7 @@ int tegra_cpu_kill(unsigned cpu) * * Called with IRQs disabled */ -void __ref tegra_cpu_die(unsigned int cpu) +void tegra_cpu_die(unsigned int cpu) { if (!tegra_hotplug_shutdown) { WARN(1, "hotplug is not yet initialized\n"); diff --git a/arch/arm/mach-uniphier/Makefile b/arch/arm/mach-uniphier/Makefile index 60bd2265f753e270295870693e58d4b476635b21..1233f9b610bc14a1bcae99d1f99c1ab46ad387d0 100644 --- a/arch/arm/mach-uniphier/Makefile +++ b/arch/arm/mach-uniphier/Makefile @@ -1,2 +1,2 @@ obj-y := uniphier.o -obj-$(CONFIG_SMP) += platsmp.o +obj-$(CONFIG_SMP) += platsmp.o headsmp.o diff --git a/arch/arm/mach-uniphier/headsmp.S b/arch/arm/mach-uniphier/headsmp.S new file mode 100644 index 0000000000000000000000000000000000000000..c819dff8454652827bca37cd78d053be5ba8de25 --- /dev/null +++ b/arch/arm/mach-uniphier/headsmp.S @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2015 Masahiro Yamada + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +ENTRY(uniphier_smp_trampoline) +ARM_BE8(setend be) @ ensure we are in BE8 mode + mrc p15, 0, r0, c0, c0, 5 @ MPIDR (Multiprocessor Affinity Reg) + and r2, r0, #0x3 @ CPU ID + ldr r1, uniphier_smp_trampoline_jump + ldr r3, uniphier_smp_trampoline_poll_addr + mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Control Register) + orr r0, r0, #CR_I @ Enable ICache + bic r0, r0, #(CR_C | CR_M) @ Disable MMU and Dcache + mcr p15, 0, r0, c1, c0, 0 + b 1f @ cache the following 5 instructions +0: wfe +1: ldr r0, [r3] + cmp r0, r2 + bxeq r1 @ branch to secondary_startup + b 0b + .globl uniphier_smp_trampoline_jump +uniphier_smp_trampoline_jump: + .word 0 @ set virt_to_phys(secondary_startup) + .globl uniphier_smp_trampoline_poll_addr +uniphier_smp_trampoline_poll_addr: + .word 0 @ set CPU ID to be kicked to this reg + .globl uniphier_smp_trampoline_end +uniphier_smp_trampoline_end: +ENDPROC(uniphier_smp_trampoline) diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c index 4b784f7211350f6971d21b2031890a4a76057624..f0577664611c9a6456c8d371ff80955e2d19e011 100644 --- a/arch/arm/mach-uniphier/platsmp.c +++ b/arch/arm/mach-uniphier/platsmp.c @@ -12,73 +12,198 @@ * GNU General Public License for more details. */ -#include -#include +#define pr_fmt(fmt) "uniphier: " fmt + #include #include -#include -#include +#include +#include +#include +#include +#include +#include +#include #include #include -static struct regmap *sbcm_regmap; +/* + * The secondary CPUs check this register from the boot ROM for the jump + * destination. After that, it can be reused as a scratch register. + */ +#define UNIPHIER_SBC_ROM_BOOT_RSV2 0x1208 -static void __init uniphier_smp_prepare_cpus(unsigned int max_cpus) +static void __iomem *uniphier_smp_rom_boot_rsv2; +static unsigned int uniphier_smp_max_cpus; + +extern char uniphier_smp_trampoline; +extern char uniphier_smp_trampoline_jump; +extern char uniphier_smp_trampoline_poll_addr; +extern char uniphier_smp_trampoline_end; + +/* + * Copy trampoline code to the tail of the 1st section of the page table used + * in the boot ROM. This area is directly accessible by the secondary CPUs + * for all the UniPhier SoCs. + */ +static const phys_addr_t uniphier_smp_trampoline_dest_end = SECTION_SIZE; +static phys_addr_t uniphier_smp_trampoline_dest; + +static int __init uniphier_smp_copy_trampoline(phys_addr_t poll_addr) { - static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 }; - unsigned long scu_base_phys = 0; - void __iomem *scu_base; + size_t trmp_size; + static void __iomem *trmp_base; - sbcm_regmap = syscon_regmap_lookup_by_compatible( - "socionext,uniphier-system-bus-controller-misc"); - if (IS_ERR(sbcm_regmap)) { - pr_err("failed to regmap system-bus-controller-misc\n"); - goto err; + if (!uniphier_cache_l2_is_enabled()) { + pr_warn("outer cache is needed for SMP, but not enabled\n"); + return -ENODEV; } + uniphier_cache_l2_set_locked_ways(1); + + outer_flush_all(); + + trmp_size = &uniphier_smp_trampoline_end - &uniphier_smp_trampoline; + uniphier_smp_trampoline_dest = uniphier_smp_trampoline_dest_end - + trmp_size; + + uniphier_cache_l2_touch_range(uniphier_smp_trampoline_dest, + uniphier_smp_trampoline_dest_end); + + trmp_base = ioremap_cache(uniphier_smp_trampoline_dest, trmp_size); + if (!trmp_base) { + pr_err("failed to map trampoline destination area\n"); + return -ENOMEM; + } + + memcpy(trmp_base, &uniphier_smp_trampoline, trmp_size); + + writel(virt_to_phys(secondary_startup), + trmp_base + (&uniphier_smp_trampoline_jump - + &uniphier_smp_trampoline)); + + writel(poll_addr, trmp_base + (&uniphier_smp_trampoline_poll_addr - + &uniphier_smp_trampoline)); + + flush_cache_all(); /* flush out trampoline code to outer cache */ + + iounmap(trmp_base); + + return 0; +} + +static int __init uniphier_smp_prepare_trampoline(unsigned int max_cpus) +{ + struct device_node *np; + struct resource res; + phys_addr_t rom_rsv2_phys; + int ret; + + np = of_find_compatible_node(NULL, NULL, + "socionext,uniphier-system-bus-controller"); + ret = of_address_to_resource(np, 1, &res); + if (ret) { + pr_err("failed to get resource of system-bus-controller\n"); + return ret; + } + + rom_rsv2_phys = res.start + UNIPHIER_SBC_ROM_BOOT_RSV2; + + ret = uniphier_smp_copy_trampoline(rom_rsv2_phys); + if (ret) + return ret; + + uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, sizeof(SZ_4)); + if (!uniphier_smp_rom_boot_rsv2) { + pr_err("failed to map ROM_BOOT_RSV2 register\n"); + return -ENOMEM; + } + + writel(uniphier_smp_trampoline_dest, uniphier_smp_rom_boot_rsv2); + asm("sev"); /* Bring up all secondary CPUs to the trampoline code */ + + uniphier_smp_max_cpus = max_cpus; /* save for later use */ + + return 0; +} + +static void __init uniphier_smp_unprepare_trampoline(void) +{ + iounmap(uniphier_smp_rom_boot_rsv2); + + if (uniphier_smp_trampoline_dest) + outer_inv_range(uniphier_smp_trampoline_dest, + uniphier_smp_trampoline_dest_end); + + uniphier_cache_l2_set_locked_ways(0); +} + +static int __init uniphier_smp_enable_scu(void) +{ + unsigned long scu_base_phys = 0; + void __iomem *scu_base; + if (scu_a9_has_base()) scu_base_phys = scu_a9_get_base(); if (!scu_base_phys) { pr_err("failed to get scu base\n"); - goto err; + return -ENODEV; } scu_base = ioremap(scu_base_phys, SZ_128); if (!scu_base) { - pr_err("failed to remap scu base (0x%08lx)\n", scu_base_phys); - goto err; + pr_err("failed to map scu base\n"); + return -ENOMEM; } scu_enable(scu_base); iounmap(scu_base); + return 0; +} + +static void __init uniphier_smp_prepare_cpus(unsigned int max_cpus) +{ + static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 }; + int ret; + + ret = uniphier_smp_prepare_trampoline(max_cpus); + if (ret) + goto err; + + ret = uniphier_smp_enable_scu(); + if (ret) + goto err; + return; err: pr_warn("disabling SMP\n"); init_cpu_present(&only_cpu_0); - sbcm_regmap = NULL; + uniphier_smp_unprepare_trampoline(); } -static int uniphier_boot_secondary(unsigned int cpu, - struct task_struct *idle) +static int __init uniphier_smp_boot_secondary(unsigned int cpu, + struct task_struct *idle) { - int ret; + if (WARN_ON_ONCE(!uniphier_smp_rom_boot_rsv2)) + return -EFAULT; - if (!sbcm_regmap) - return -ENODEV; + writel(cpu, uniphier_smp_rom_boot_rsv2); + readl(uniphier_smp_rom_boot_rsv2); /* relax */ - ret = regmap_write(sbcm_regmap, 0x1208, - virt_to_phys(secondary_startup)); - if (!ret) - asm("sev"); /* wake up secondary CPU */ + asm("sev"); /* wake up secondary CPUs sleeping in the trampoline */ + + if (cpu == uniphier_smp_max_cpus - 1) { + /* clean up resources if this is the last CPU */ + uniphier_smp_unprepare_trampoline(); + } - return ret; + return 0; } -struct smp_operations uniphier_smp_ops __initdata = { +static struct smp_operations uniphier_smp_ops __initdata = { .smp_prepare_cpus = uniphier_smp_prepare_cpus, - .smp_boot_secondary = uniphier_boot_secondary, + .smp_boot_secondary = uniphier_smp_boot_secondary, }; CPU_METHOD_OF_DECLARE(uniphier_smp, "socionext,uniphier-smp", &uniphier_smp_ops); diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c index 2bc00b085e38d4b1540a25563058735cd67a1af4..1cbed0331fd3267be988866016dc025dd4068052 100644 --- a/arch/arm/mach-ux500/hotplug.c +++ b/arch/arm/mach-ux500/hotplug.c @@ -21,7 +21,7 @@ * * Called with IRQs disabled */ -void __ref ux500_cpu_die(unsigned int cpu) +void ux500_cpu_die(unsigned int cpu) { /* directly enter low power state, skipping secure registers */ for (;;) { diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c index f0ce6b8f5e71ba19900dee86e56274a526835bf2..f2fafc10a91d67f0e5f5d2a8c652406da554f361 100644 --- a/arch/arm/mach-vexpress/hotplug.c +++ b/arch/arm/mach-vexpress/hotplug.c @@ -85,7 +85,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) * * Called with IRQs disabled */ -void __ref vexpress_cpu_die(unsigned int cpu) +void vexpress_cpu_die(unsigned int cpu) { int spurious = 0; diff --git a/arch/arm/mach-zx/Kconfig b/arch/arm/mach-zx/Kconfig index 7fdc5bf24f9b5c05d055f59932b285db4b85d465..446334a25cf5c6f0db61a9c10558e6c1e57b7823 100644 --- a/arch/arm/mach-zx/Kconfig +++ b/arch/arm/mach-zx/Kconfig @@ -13,7 +13,7 @@ config SOC_ZX296702 select ARM_GLOBAL_TIMER select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS if PM help Support for ZTE ZX296702 SoC which is a dual core CortexA9MP endif diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index c21941349b3ef761680d4b2c9b58ee7cf4008f96..41218867a9a604286b83a14bc83fa7908f115dcc 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -974,6 +974,16 @@ config CACHE_TAUROS2 This option enables the Tauros2 L2 cache controller (as found on PJ1/PJ4). +config CACHE_UNIPHIER + bool "Enable the UniPhier outer cache controller" + depends on ARCH_UNIPHIER + default y + select OUTER_CACHE + select OUTER_CACHE_SYNC + help + This option enables the UniPhier outer cache (system cache) + controller. + config CACHE_XSC3L2 bool "Enable the L2 cache on XScale3" depends on CPU_XSC3 diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index 57c8df500e8cbc9bc988e4ddd88391ace0eca2c3..7f76d96ce546476113f9a4e61625d9740929cedf 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -103,3 +103,4 @@ obj-$(CONFIG_CACHE_FEROCEON_L2) += cache-feroceon-l2.o obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o l2c-l2x0-resume.o obj-$(CONFIG_CACHE_XSC3L2) += cache-xsc3l2.o obj-$(CONFIG_CACHE_TAUROS2) += cache-tauros2.o +obj-$(CONFIG_CACHE_UNIPHIER) += cache-uniphier.o diff --git a/arch/arm/mm/cache-uniphier.c b/arch/arm/mm/cache-uniphier.c new file mode 100644 index 0000000000000000000000000000000000000000..0502ba17a3aba4288d3cfc778b8f5cba4a32f279 --- /dev/null +++ b/arch/arm/mm/cache-uniphier.c @@ -0,0 +1,555 @@ +/* + * Copyright (C) 2015 Masahiro Yamada + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#define pr_fmt(fmt) "uniphier: " fmt + +#include +#include +#include +#include +#include +#include +#include + +/* control registers */ +#define UNIPHIER_SSCC 0x0 /* Control Register */ +#define UNIPHIER_SSCC_BST BIT(20) /* UCWG burst read */ +#define UNIPHIER_SSCC_ACT BIT(19) /* Inst-Data separate */ +#define UNIPHIER_SSCC_WTG BIT(18) /* WT gathering on */ +#define UNIPHIER_SSCC_PRD BIT(17) /* enable pre-fetch */ +#define UNIPHIER_SSCC_ON BIT(0) /* enable cache */ +#define UNIPHIER_SSCLPDAWCR 0x30 /* Unified/Data Active Way Control */ +#define UNIPHIER_SSCLPIAWCR 0x34 /* Instruction Active Way Control */ + +/* revision registers */ +#define UNIPHIER_SSCID 0x0 /* ID Register */ + +/* operation registers */ +#define UNIPHIER_SSCOPE 0x244 /* Cache Operation Primitive Entry */ +#define UNIPHIER_SSCOPE_CM_INV 0x0 /* invalidate */ +#define UNIPHIER_SSCOPE_CM_CLEAN 0x1 /* clean */ +#define UNIPHIER_SSCOPE_CM_FLUSH 0x2 /* flush */ +#define UNIPHIER_SSCOPE_CM_SYNC 0x8 /* sync (drain bufs) */ +#define UNIPHIER_SSCOPE_CM_FLUSH_PREFETCH 0x9 /* flush p-fetch buf */ +#define UNIPHIER_SSCOQM 0x248 /* Cache Operation Queue Mode */ +#define UNIPHIER_SSCOQM_TID_MASK (0x3 << 21) +#define UNIPHIER_SSCOQM_TID_LRU_DATA (0x0 << 21) +#define UNIPHIER_SSCOQM_TID_LRU_INST (0x1 << 21) +#define UNIPHIER_SSCOQM_TID_WAY (0x2 << 21) +#define UNIPHIER_SSCOQM_S_MASK (0x3 << 17) +#define UNIPHIER_SSCOQM_S_RANGE (0x0 << 17) +#define UNIPHIER_SSCOQM_S_ALL (0x1 << 17) +#define UNIPHIER_SSCOQM_S_WAY (0x2 << 17) +#define UNIPHIER_SSCOQM_CE BIT(15) /* notify completion */ +#define UNIPHIER_SSCOQM_CM_INV 0x0 /* invalidate */ +#define UNIPHIER_SSCOQM_CM_CLEAN 0x1 /* clean */ +#define UNIPHIER_SSCOQM_CM_FLUSH 0x2 /* flush */ +#define UNIPHIER_SSCOQM_CM_PREFETCH 0x3 /* prefetch to cache */ +#define UNIPHIER_SSCOQM_CM_PREFETCH_BUF 0x4 /* prefetch to pf-buf */ +#define UNIPHIER_SSCOQM_CM_TOUCH 0x5 /* touch */ +#define UNIPHIER_SSCOQM_CM_TOUCH_ZERO 0x6 /* touch to zero */ +#define UNIPHIER_SSCOQM_CM_TOUCH_DIRTY 0x7 /* touch with dirty */ +#define UNIPHIER_SSCOQAD 0x24c /* Cache Operation Queue Address */ +#define UNIPHIER_SSCOQSZ 0x250 /* Cache Operation Queue Size */ +#define UNIPHIER_SSCOQMASK 0x254 /* Cache Operation Queue Address Mask */ +#define UNIPHIER_SSCOQWN 0x258 /* Cache Operation Queue Way Number */ +#define UNIPHIER_SSCOPPQSEF 0x25c /* Cache Operation Queue Set Complete*/ +#define UNIPHIER_SSCOPPQSEF_FE BIT(1) +#define UNIPHIER_SSCOPPQSEF_OE BIT(0) +#define UNIPHIER_SSCOLPQS 0x260 /* Cache Operation Queue Status */ +#define UNIPHIER_SSCOLPQS_EF BIT(2) +#define UNIPHIER_SSCOLPQS_EST BIT(1) +#define UNIPHIER_SSCOLPQS_QST BIT(0) + +/* Is the touch/pre-fetch destination specified by ways? */ +#define UNIPHIER_SSCOQM_TID_IS_WAY(op) \ + ((op & UNIPHIER_SSCOQM_TID_MASK) == UNIPHIER_SSCOQM_TID_WAY) +/* Is the operation region specified by address range? */ +#define UNIPHIER_SSCOQM_S_IS_RANGE(op) \ + ((op & UNIPHIER_SSCOQM_S_MASK) == UNIPHIER_SSCOQM_S_RANGE) + +/** + * uniphier_cache_data - UniPhier outer cache specific data + * + * @ctrl_base: virtual base address of control registers + * @rev_base: virtual base address of revision registers + * @op_base: virtual base address of operation registers + * @way_present_mask: each bit specifies if the way is present + * @way_locked_mask: each bit specifies if the way is locked + * @nsets: number of associativity sets + * @line_size: line size in bytes + * @range_op_max_size: max size that can be handled by a single range operation + * @list: list node to include this level in the whole cache hierarchy + */ +struct uniphier_cache_data { + void __iomem *ctrl_base; + void __iomem *rev_base; + void __iomem *op_base; + u32 way_present_mask; + u32 way_locked_mask; + u32 nsets; + u32 line_size; + u32 range_op_max_size; + struct list_head list; +}; + +/* + * List of the whole outer cache hierarchy. This list is only modified during + * the early boot stage, so no mutex is taken for the access to the list. + */ +static LIST_HEAD(uniphier_cache_list); + +/** + * __uniphier_cache_sync - perform a sync point for a particular cache level + * + * @data: cache controller specific data + */ +static void __uniphier_cache_sync(struct uniphier_cache_data *data) +{ + /* This sequence need not be atomic. Do not disable IRQ. */ + writel_relaxed(UNIPHIER_SSCOPE_CM_SYNC, + data->op_base + UNIPHIER_SSCOPE); + /* need a read back to confirm */ + readl_relaxed(data->op_base + UNIPHIER_SSCOPE); +} + +/** + * __uniphier_cache_maint_common - run a queue operation for a particular level + * + * @data: cache controller specific data + * @start: start address of range operation (don't care for "all" operation) + * @size: data size of range operation (don't care for "all" operation) + * @operation: flags to specify the desired cache operation + */ +static void __uniphier_cache_maint_common(struct uniphier_cache_data *data, + unsigned long start, + unsigned long size, + u32 operation) +{ + unsigned long flags; + + /* + * No spin lock is necessary here because: + * + * [1] This outer cache controller is able to accept maintenance + * operations from multiple CPUs at a time in an SMP system; if a + * maintenance operation is under way and another operation is issued, + * the new one is stored in the queue. The controller performs one + * operation after another. If the queue is full, the status register, + * UNIPHIER_SSCOPPQSEF, indicates that the queue registration has + * failed. The status registers, UNIPHIER_{SSCOPPQSEF, SSCOLPQS}, have + * different instances for each CPU, i.e. each CPU can track the status + * of the maintenance operations triggered by itself. + * + * [2] The cache command registers, UNIPHIER_{SSCOQM, SSCOQAD, SSCOQSZ, + * SSCOQWN}, are shared between multiple CPUs, but the hardware still + * guarantees the registration sequence is atomic; the write access to + * them are arbitrated by the hardware. The first accessor to the + * register, UNIPHIER_SSCOQM, holds the access right and it is released + * by reading the status register, UNIPHIER_SSCOPPQSEF. While one CPU + * is holding the access right, other CPUs fail to register operations. + * One CPU should not hold the access right for a long time, so local + * IRQs should be disabled while the following sequence. + */ + local_irq_save(flags); + + /* clear the complete notification flag */ + writel_relaxed(UNIPHIER_SSCOLPQS_EF, data->op_base + UNIPHIER_SSCOLPQS); + + do { + /* set cache operation */ + writel_relaxed(UNIPHIER_SSCOQM_CE | operation, + data->op_base + UNIPHIER_SSCOQM); + + /* set address range if needed */ + if (likely(UNIPHIER_SSCOQM_S_IS_RANGE(operation))) { + writel_relaxed(start, data->op_base + UNIPHIER_SSCOQAD); + writel_relaxed(size, data->op_base + UNIPHIER_SSCOQSZ); + } + + /* set target ways if needed */ + if (unlikely(UNIPHIER_SSCOQM_TID_IS_WAY(operation))) + writel_relaxed(data->way_locked_mask, + data->op_base + UNIPHIER_SSCOQWN); + } while (unlikely(readl_relaxed(data->op_base + UNIPHIER_SSCOPPQSEF) & + (UNIPHIER_SSCOPPQSEF_FE | UNIPHIER_SSCOPPQSEF_OE))); + + /* wait until the operation is completed */ + while (likely(readl_relaxed(data->op_base + UNIPHIER_SSCOLPQS) != + UNIPHIER_SSCOLPQS_EF)) + cpu_relax(); + + local_irq_restore(flags); +} + +static void __uniphier_cache_maint_all(struct uniphier_cache_data *data, + u32 operation) +{ + __uniphier_cache_maint_common(data, 0, 0, + UNIPHIER_SSCOQM_S_ALL | operation); + + __uniphier_cache_sync(data); +} + +static void __uniphier_cache_maint_range(struct uniphier_cache_data *data, + unsigned long start, unsigned long end, + u32 operation) +{ + unsigned long size; + + /* + * If the start address is not aligned, + * perform a cache operation for the first cache-line + */ + start = start & ~(data->line_size - 1); + + size = end - start; + + if (unlikely(size >= (unsigned long)(-data->line_size))) { + /* this means cache operation for all range */ + __uniphier_cache_maint_all(data, operation); + return; + } + + /* + * If the end address is not aligned, + * perform a cache operation for the last cache-line + */ + size = ALIGN(size, data->line_size); + + while (size) { + unsigned long chunk_size = min_t(unsigned long, size, + data->range_op_max_size); + + __uniphier_cache_maint_common(data, start, chunk_size, + UNIPHIER_SSCOQM_S_RANGE | operation); + + start += chunk_size; + size -= chunk_size; + } + + __uniphier_cache_sync(data); +} + +static void __uniphier_cache_enable(struct uniphier_cache_data *data, bool on) +{ + u32 val = 0; + + if (on) + val = UNIPHIER_SSCC_WTG | UNIPHIER_SSCC_PRD | UNIPHIER_SSCC_ON; + + writel_relaxed(val, data->ctrl_base + UNIPHIER_SSCC); +} + +static void __init __uniphier_cache_set_locked_ways( + struct uniphier_cache_data *data, + u32 way_mask) +{ + data->way_locked_mask = way_mask & data->way_present_mask; + + writel_relaxed(~data->way_locked_mask & data->way_present_mask, + data->ctrl_base + UNIPHIER_SSCLPDAWCR); +} + +static void uniphier_cache_maint_range(unsigned long start, unsigned long end, + u32 operation) +{ + struct uniphier_cache_data *data; + + list_for_each_entry(data, &uniphier_cache_list, list) + __uniphier_cache_maint_range(data, start, end, operation); +} + +static void uniphier_cache_maint_all(u32 operation) +{ + struct uniphier_cache_data *data; + + list_for_each_entry(data, &uniphier_cache_list, list) + __uniphier_cache_maint_all(data, operation); +} + +static void uniphier_cache_inv_range(unsigned long start, unsigned long end) +{ + uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_INV); +} + +static void uniphier_cache_clean_range(unsigned long start, unsigned long end) +{ + uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_CLEAN); +} + +static void uniphier_cache_flush_range(unsigned long start, unsigned long end) +{ + uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_FLUSH); +} + +static void __init uniphier_cache_inv_all(void) +{ + uniphier_cache_maint_all(UNIPHIER_SSCOQM_CM_INV); +} + +static void uniphier_cache_flush_all(void) +{ + uniphier_cache_maint_all(UNIPHIER_SSCOQM_CM_FLUSH); +} + +static void uniphier_cache_disable(void) +{ + struct uniphier_cache_data *data; + + list_for_each_entry_reverse(data, &uniphier_cache_list, list) + __uniphier_cache_enable(data, false); + + uniphier_cache_flush_all(); +} + +static void __init uniphier_cache_enable(void) +{ + struct uniphier_cache_data *data; + + uniphier_cache_inv_all(); + + list_for_each_entry(data, &uniphier_cache_list, list) { + __uniphier_cache_enable(data, true); + __uniphier_cache_set_locked_ways(data, 0); + } +} + +static void uniphier_cache_sync(void) +{ + struct uniphier_cache_data *data; + + list_for_each_entry(data, &uniphier_cache_list, list) + __uniphier_cache_sync(data); +} + +int __init uniphier_cache_l2_is_enabled(void) +{ + struct uniphier_cache_data *data; + + data = list_first_entry_or_null(&uniphier_cache_list, + struct uniphier_cache_data, list); + if (!data) + return 0; + + return !!(readl_relaxed(data->ctrl_base + UNIPHIER_SSCC) & + UNIPHIER_SSCC_ON); +} + +void __init uniphier_cache_l2_touch_range(unsigned long start, + unsigned long end) +{ + struct uniphier_cache_data *data; + + data = list_first_entry_or_null(&uniphier_cache_list, + struct uniphier_cache_data, list); + if (data) + __uniphier_cache_maint_range(data, start, end, + UNIPHIER_SSCOQM_TID_WAY | + UNIPHIER_SSCOQM_CM_TOUCH); +} + +void __init uniphier_cache_l2_set_locked_ways(u32 way_mask) +{ + struct uniphier_cache_data *data; + + data = list_first_entry_or_null(&uniphier_cache_list, + struct uniphier_cache_data, list); + if (data) + __uniphier_cache_set_locked_ways(data, way_mask); +} + +static const struct of_device_id uniphier_cache_match[] __initconst = { + { + .compatible = "socionext,uniphier-system-cache", + }, + { /* sentinel */ } +}; + +static struct device_node * __init uniphier_cache_get_next_level_node( + struct device_node *np) +{ + u32 phandle; + + if (of_property_read_u32(np, "next-level-cache", &phandle)) + return NULL; + + return of_find_node_by_phandle(phandle); +} + +static int __init __uniphier_cache_init(struct device_node *np, + unsigned int *cache_level) +{ + struct uniphier_cache_data *data; + u32 level, cache_size; + struct device_node *next_np; + int ret = 0; + + if (!of_match_node(uniphier_cache_match, np)) { + pr_err("L%d: not compatible with uniphier cache\n", + *cache_level); + return -EINVAL; + } + + if (of_property_read_u32(np, "cache-level", &level)) { + pr_err("L%d: cache-level is not specified\n", *cache_level); + return -EINVAL; + } + + if (level != *cache_level) { + pr_err("L%d: cache-level is unexpected value %d\n", + *cache_level, level); + return -EINVAL; + } + + if (!of_property_read_bool(np, "cache-unified")) { + pr_err("L%d: cache-unified is not specified\n", *cache_level); + return -EINVAL; + } + + data = kzalloc(sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + if (of_property_read_u32(np, "cache-line-size", &data->line_size) || + !is_power_of_2(data->line_size)) { + pr_err("L%d: cache-line-size is unspecified or invalid\n", + *cache_level); + ret = -EINVAL; + goto err; + } + + if (of_property_read_u32(np, "cache-sets", &data->nsets) || + !is_power_of_2(data->nsets)) { + pr_err("L%d: cache-sets is unspecified or invalid\n", + *cache_level); + ret = -EINVAL; + goto err; + } + + if (of_property_read_u32(np, "cache-size", &cache_size) || + cache_size == 0 || cache_size % (data->nsets * data->line_size)) { + pr_err("L%d: cache-size is unspecified or invalid\n", + *cache_level); + ret = -EINVAL; + goto err; + } + + data->way_present_mask = + ((u32)1 << cache_size / data->nsets / data->line_size) - 1; + + data->ctrl_base = of_iomap(np, 0); + if (!data->ctrl_base) { + pr_err("L%d: failed to map control register\n", *cache_level); + ret = -ENOMEM; + goto err; + } + + data->rev_base = of_iomap(np, 1); + if (!data->rev_base) { + pr_err("L%d: failed to map revision register\n", *cache_level); + ret = -ENOMEM; + goto err; + } + + data->op_base = of_iomap(np, 2); + if (!data->op_base) { + pr_err("L%d: failed to map operation register\n", *cache_level); + ret = -ENOMEM; + goto err; + } + + if (*cache_level == 2) { + u32 revision = readl(data->rev_base + UNIPHIER_SSCID); + /* + * The size of range operation is limited to (1 << 22) or less + * for PH-sLD8 or older SoCs. + */ + if (revision <= 0x16) + data->range_op_max_size = (u32)1 << 22; + } + + data->range_op_max_size -= data->line_size; + + INIT_LIST_HEAD(&data->list); + list_add_tail(&data->list, &uniphier_cache_list); /* no mutex */ + + /* + * OK, this level has been successfully initialized. Look for the next + * level cache. Do not roll back even if the initialization of the + * next level cache fails because we want to continue with available + * cache levels. + */ + next_np = uniphier_cache_get_next_level_node(np); + if (next_np) { + (*cache_level)++; + ret = __uniphier_cache_init(next_np, cache_level); + } + of_node_put(next_np); + + return ret; +err: + iounmap(data->op_base); + iounmap(data->rev_base); + iounmap(data->ctrl_base); + kfree(data); + + return ret; +} + +int __init uniphier_cache_init(void) +{ + struct device_node *np = NULL; + unsigned int cache_level; + int ret = 0; + + /* look for level 2 cache */ + while ((np = of_find_matching_node(np, uniphier_cache_match))) + if (!of_property_read_u32(np, "cache-level", &cache_level) && + cache_level == 2) + break; + + if (!np) + return -ENODEV; + + ret = __uniphier_cache_init(np, &cache_level); + of_node_put(np); + + if (ret) { + /* + * Error out iif L2 initialization fails. Continue with any + * error on L3 or outer because they are optional. + */ + if (cache_level == 2) { + pr_err("failed to initialize L2 cache\n"); + return ret; + } + + cache_level--; + ret = 0; + } + + outer_cache.inv_range = uniphier_cache_inv_range; + outer_cache.clean_range = uniphier_cache_clean_range; + outer_cache.flush_range = uniphier_cache_flush_range; + outer_cache.flush_all = uniphier_cache_flush_all; + outer_cache.disable = uniphier_cache_disable; + outer_cache.sync = uniphier_cache_sync; + + uniphier_cache_enable(); + + pr_info("enabled outer cache (cache level: %d)\n", cache_level); + + return ret; +} diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index ad4eb2d26e1697fc6a16f47a8805e532e198a693..e62400e5fb99fdbf864af966e718a98decf85e29 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -651,12 +651,12 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, if (nommu()) addr = __alloc_simple_buffer(dev, size, gfp, &page); - else if (dev_get_cma_area(dev) && (gfp & __GFP_WAIT)) + else if (dev_get_cma_area(dev) && (gfp & __GFP_DIRECT_RECLAIM)) addr = __alloc_from_contiguous(dev, size, prot, &page, caller, want_vaddr); else if (is_coherent) addr = __alloc_simple_buffer(dev, size, gfp, &page); - else if (!(gfp & __GFP_WAIT)) + else if (!gfpflags_allow_blocking(gfp)) addr = __alloc_from_pool(size, &page); else addr = __alloc_remap_buffer(dev, size, gfp, prot, &page, @@ -1363,7 +1363,7 @@ static void *arm_iommu_alloc_attrs(struct device *dev, size_t size, *handle = DMA_ERROR_CODE; size = PAGE_ALIGN(size); - if (!(gfp & __GFP_WAIT)) + if (!gfpflags_allow_blocking(gfp)) return __iommu_alloc_atomic(dev, size, handle); /* diff --git a/arch/arm/mm/highmem.c b/arch/arm/mm/highmem.c index 9df5f09585ca49bc48c209f8588a395ca5f8d449..d02f8187b1ccedb0df0520d2d75e6d93c838b360 100644 --- a/arch/arm/mm/highmem.c +++ b/arch/arm/mm/highmem.c @@ -147,13 +147,3 @@ void *kmap_atomic_pfn(unsigned long pfn) return (void *)vaddr; } - -struct page *kmap_atomic_to_page(const void *ptr) -{ - unsigned long vaddr = (unsigned long)ptr; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - return pte_page(get_fixmap_pte(vaddr)); -} diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 2f4b14cfddb4762e88818464dcd6c57d5eff2a5c..591f9db3bf4048a4d727f195e4e2fb95e4ca06c4 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -1061,7 +1061,7 @@ void bpf_jit_compile(struct bpf_prog *fp) } build_epilogue(&ctx); - flush_icache_range((u32)ctx.target, (u32)(ctx.target + ctx.idx)); + flush_icache_range((u32)header, (u32)(ctx.target + ctx.idx)); #if __LINUX_ARM_ARCH__ < 7 if (ctx.imm_count) diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c index 7c34f7126b046abe9d61637a1716a2ae5139bfe5..c5f9a9e3d1f393daa161ce8349c820462870a942 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -25,7 +25,7 @@ unsigned long xen_get_swiotlb_free_pages(unsigned int order) { struct memblock_region *reg; - gfp_t flags = __GFP_NOWARN; + gfp_t flags = __GFP_NOWARN|__GFP_KSWAPD_RECLAIM; for_each_memblock(memory, reg) { if (reg->base < (phys_addr_t)0xffffffff) { diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 851fe11c6069d47a714a87840d6a18a3278d0af8..871f21783866d5fdb1557ec56e5f13b602ba331a 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -27,6 +27,7 @@ config ARM64 select CPU_PM if (SUSPEND || CPU_IDLE) select DCACHE_WORD_ACCESS select EDAC_SUPPORT + select FRAME_POINTER select GENERIC_ALLOCATOR select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS_BROADCAST @@ -48,7 +49,7 @@ config ARM64 select HAVE_ARCH_AUDITSYSCALL select HAVE_ARCH_BITREVERSE select HAVE_ARCH_JUMP_LABEL - select HAVE_ARCH_KASAN if SPARSEMEM_VMEMMAP + select HAVE_ARCH_KASAN if SPARSEMEM_VMEMMAP && !(ARM64_16K_PAGES && ARM64_VA_BITS_48) select HAVE_ARCH_KGDB select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK @@ -315,6 +316,27 @@ config ARM64_ERRATUM_832075 If unsure, say Y. +config ARM64_ERRATUM_834220 + bool "Cortex-A57: 834220: Stage 2 translation fault might be incorrectly reported in presence of a Stage 1 fault" + depends on KVM + default y + help + This option adds an alternative code sequence to work around ARM + erratum 834220 on Cortex-A57 parts up to r1p2. + + Affected Cortex-A57 parts might report a Stage 2 translation + fault as the result of a Stage 1 fault for load crossing a + page boundary when there is a permission or device memory + alignment fault at Stage 1 and a translation fault at Stage 2. + + The workaround is to verify that the Stage 1 translation + doesn't generate a fault before handling the Stage 2 fault. + Please note that this does not necessarily enable the workaround, + as it depends on the alternative framework, which will only patch + the kernel if an affected CPU is detected. + + If unsure, say Y. + config ARM64_ERRATUM_845719 bool "Cortex-A53: 845719: a load might read incorrect data" depends on COMPAT diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug index c24d6adc0420c78bb0efbf747101c87c0be9e81a..04fb73b973f155b477425ff1841e370f0ba87d41 100644 --- a/arch/arm64/Kconfig.debug +++ b/arch/arm64/Kconfig.debug @@ -2,10 +2,6 @@ menu "Kernel hacking" source "lib/Kconfig.debug" -config FRAME_POINTER - bool - default y - config ARM64_PTDUMP bool "Export kernel pagetable layout to userspace via debugfs" depends on DEBUG_KERNEL diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 23800a19a7bc5cc5bafc48c79e20fcb335ae97ea..4043c35962cca5411e4edf26c0fa8da50ab9fda9 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -7,6 +7,7 @@ config ARCH_BCM_IPROC config ARCH_BERLIN bool "Marvell Berlin SoC Family" + select ARCH_REQUIRE_GPIOLIB select DW_APB_ICTL help This enables support for Marvell Berlin SoC Family @@ -28,10 +29,10 @@ config ARCH_EXYNOS7 help This enables support for Samsung Exynos7 SoC family -config ARCH_FSL_LS2085A - bool "Freescale LS2085A SOC" +config ARCH_LAYERSCAPE + bool "ARMv8 based Freescale Layerscape SoC family" help - This enables support for Freescale LS2085A SOC. + This enables support for the Freescale Layerscape SoC family. config ARCH_HISI bool "Hisilicon SoC Family" @@ -66,6 +67,11 @@ config ARCH_SEATTLE help This enables support for AMD Seattle SOC Family +config ARCH_STRATIX10 + bool "Altera's Stratix 10 SoCFPGA Family" + help + This enables support for Altera's Stratix 10 SoCFPGA Family. + config ARCH_TEGRA bool "NVIDIA Tegra SoC Family" select ARCH_HAS_RESET_CONTROLLER diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index b01ec43d1ca9b4e80775d5336d8841600852c3a4..eb3c42d971750372d3194cf935f9148b9892f53c 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -1,3 +1,4 @@ +dts-dirs += altera dts-dirs += amd dts-dirs += apm dts-dirs += arm diff --git a/arch/arm64/boot/dts/altera/Makefile b/arch/arm64/boot/dts/altera/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..d7a641698d77291e536c49475b52e07a47d2bf46 --- /dev/null +++ b/arch/arm64/boot/dts/altera/Makefile @@ -0,0 +1,5 @@ +dtb-$(CONFIG_ARCH_STRATIX10) += socfpga_stratix10_socdk.dtb + +always := $(dtb-y) +subdir-y := $(dts-dirs) +clean-files := *.dtb diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..445aa678f9141e2398e2cd3dbfe82da0258bb5be --- /dev/null +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -0,0 +1,358 @@ +/* + * Copyright Altera Corporation (C) 2015. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + */ + +/dts-v1/; + +/ { + compatible = "altr,socfpga-stratix10"; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + enable-method = "psci"; + reg = <0x0>; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + enable-method = "psci"; + reg = <0x1>; + }; + + cpu2: cpu@2 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + enable-method = "psci"; + reg = <0x2>; + }; + + cpu3: cpu@3 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + enable-method = "psci"; + reg = <0x3>; + }; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <0 120 8>, + <0 121 8>, + <0 122 8>, + <0 123 8>; + interrupt-affinity = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + intc: intc@fffc1000 { + compatible = "arm,gic-400", "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0xfffc1000 0x1000>, + <0x0 0xfffc2000 0x2000>, + <0x0 0xfffc4000 0x2000>, + <0x0 0xfffc6000 0x2000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + device_type = "soc"; + interrupt-parent = <&intc>; + ranges = <0 0 0 0xffffffff>; + + clkmgr@ffd1000 { + compatible = "altr,clk-mgr"; + reg = <0xffd10000 0x1000>; + }; + + gmac0: ethernet@ff800000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; + reg = <0xff800000 0x2000>; + interrupts = <0 90 4>; + interrupt-names = "macirq"; + mac-address = [00 00 00 00 00 00]; + status = "disabled"; + }; + + gmac1: ethernet@ff802000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; + reg = <0xff802000 0x2000>; + interrupts = <0 91 4>; + interrupt-names = "macirq"; + mac-address = [00 00 00 00 00 00]; + status = "disabled"; + }; + + gmac2: ethernet@ff804000 { + compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; + reg = <0xff804000 0x2000>; + interrupts = <0 92 4>; + interrupt-names = "macirq"; + mac-address = [00 00 00 00 00 00]; + status = "disabled"; + }; + + gpio0: gpio@ffc03200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0xffc03200 0x100>; + status = "disabled"; + + porta: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <24>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 110 4>; + }; + }; + + gpio1: gpio@ffc03300 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dw-apb-gpio"; + reg = <0xffc03300 0x100>; + status = "disabled"; + + portb: gpio-controller@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <24>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0 110 4>; + }; + }; + + i2c0: i2c@ffc02800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02800 0x100>; + interrupts = <0 103 4>; + status = "disabled"; + }; + + i2c1: i2c@ffc02900 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02900 0x100>; + interrupts = <0 104 4>; + status = "disabled"; + }; + + i2c2: i2c@ffc02a00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02a00 0x100>; + interrupts = <0 105 4>; + status = "disabled"; + }; + + i2c3: i2c@ffc02b00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02b00 0x100>; + interrupts = <0 106 4>; + status = "disabled"; + }; + + i2c4: i2c@ffc02c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc02c00 0x100>; + interrupts = <0 107 4>; + status = "disabled"; + }; + + mmc: dwmmc0@ff808000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "altr,socfpga-dw-mshc"; + reg = <0xff808000 0x1000>; + interrupts = <0 96 4>; + fifo-depth = <0x400>; + status = "disabled"; + }; + + ocram: sram@ffe00000 { + compatible = "mmio-sram"; + reg = <0xffe00000 0x100000>; + }; + + rst: rstmgr@ffd11000 { + #reset-cells = <1>; + compatible = "altr,rst-mgr"; + reg = <0xffd11000 0x1000>; + }; + + spi0: spi@ffda4000 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xffda4000 0x1000>; + interrupts = <0 101 4>; + num-chipselect = <4>; + bus-num = <0>; + status = "disabled"; + }; + + spi1: spi@ffda5000 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xffda5000 0x1000>; + interrupts = <0 102 4>; + num-chipselect = <4>; + bus-num = <0>; + status = "disabled"; + }; + + sysmgr: sysmgr@ffd12000 { + compatible = "altr,sys-mgr", "syscon"; + reg = <0xffd12000 0x1000>; + }; + + /* Local timer */ + timer { + compatible = "arm,armv8-timer"; + interrupts = <1 13 0xf01>, + <1 14 0xf01>, + <1 11 0xf01>, + <1 10 0xf01>; + }; + + timer0: timer0@ffc03000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 113 4>; + reg = <0xffc03000 0x100>; + }; + + timer1: timer1@ffc03100 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 114 4>; + reg = <0xffc03100 0x100>; + }; + + timer2: timer2@ffd00000 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 115 4>; + reg = <0xffd00000 0x100>; + }; + + timer3: timer3@ffd00100 { + compatible = "snps,dw-apb-timer"; + interrupts = <0 116 4>; + reg = <0xffd00100 0x100>; + }; + + uart0: serial0@ffc02000 { + compatible = "snps,dw-apb-uart"; + reg = <0xffc02000 0x100>; + interrupts = <0 108 4>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart1: serial1@ffc02100 { + compatible = "snps,dw-apb-uart"; + reg = <0xffc02100 0x100>; + interrupts = <0 109 4>; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + usbphy0: usbphy@0 { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + status = "okay"; + }; + + usb0: usb@ffb00000 { + compatible = "snps,dwc2"; + reg = <0xffb00000 0x40000>; + interrupts = <0 93 4>; + phys = <&usbphy0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + usb1: usb@ffb40000 { + compatible = "snps,dwc2"; + reg = <0xffb40000 0x40000>; + interrupts = <0 94 4>; + phys = <&usbphy0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + watchdog0: watchdog@ffd00200 { + compatible = "snps,dw-wdt"; + reg = <0xffd00200 0x100>; + interrupts = <0 117 4>; + status = "disabled"; + }; + + watchdog1: watchdog@ffd00300 { + compatible = "snps,dw-wdt"; + reg = <0xffd00300 0x100>; + interrupts = <0 118 4>; + status = "disabled"; + }; + + watchdog2: watchdog@ffd00400 { + compatible = "snps,dw-wdt"; + reg = <0xffd00400 0x100>; + interrupts = <0 125 4>; + status = "disabled"; + }; + + watchdog3: watchdog@ffd00500 { + compatible = "snps,dw-wdt"; + reg = <0xffd00500 0x100>; + interrupts = <0 126 4>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts new file mode 100644 index 0000000000000000000000000000000000000000..41ea2dba2fcebe8f0d97f427e6e45322d250b768 --- /dev/null +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts @@ -0,0 +1,39 @@ +/* + * Copyright Altera Corporation (C) 2015. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + */ + +/include/ "socfpga_stratix10.dtsi" + +/ { + model = "SoCFPGA Stratix 10 SoCDK"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + /* We expect the bootloader to fill in the reg */ + reg = <0 0 0 0>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/apm/Makefile b/arch/arm64/boot/dts/apm/Makefile index a2afabbc17174eed385aad24e721f35a8ffa8dda..c75f17a4947152da9fee611da3ace5d55a275fb6 100644 --- a/arch/arm64/boot/dts/apm/Makefile +++ b/arch/arm64/boot/dts/apm/Makefile @@ -1,4 +1,5 @@ dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb +dtb-$(CONFIG_ARCH_XGENE) += apm-merlin.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/apm/apm-merlin.dts b/arch/arm64/boot/dts/apm/apm-merlin.dts new file mode 100644 index 0000000000000000000000000000000000000000..119a469bd1892c53e1989f994101c6236f4faac7 --- /dev/null +++ b/arch/arm64/boot/dts/apm/apm-merlin.dts @@ -0,0 +1,72 @@ +/* + * dts file for AppliedMicro (APM) Merlin Board + * + * Copyright (C) 2015, Applied Micro Circuits Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +/dts-v1/; + +/include/ "apm-shadowcat.dtsi" + +/ { + model = "APM X-Gene Merlin board"; + compatible = "apm,merlin", "apm,xgene-shadowcat"; + + chosen { }; + + memory { + device_type = "memory"; + reg = < 0x1 0x00000000 0x0 0x80000000 >; + }; + + gpio-keys { + compatible = "gpio-keys"; + button@1 { + label = "POWER"; + linux,code = <116>; + linux,input-type = <0x1>; + interrupts = <0x0 0x28 0x1>; + }; + }; + + poweroff_mbox: poweroff_mbox@10548000 { + compatible = "syscon"; + reg = <0x0 0x10548000 0x0 0x30>; + }; + + poweroff: poweroff@10548010 { + compatible = "syscon-poweroff"; + regmap = <&poweroff_mbox>; + offset = <0x10>; + mask = <0x1>; + }; +}; + +&serial0 { + status = "ok"; +}; + +&sata1 { + status = "ok"; +}; + +&sata2 { + status = "ok"; +}; + +&sata3 { + status = "ok"; +}; + +&sgenet0 { + status = "ok"; +}; + +&xgenet1 { + status = "ok"; +}; diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts index 4c55833d8a41a0b361faaf66ad72dffcc6885f02..01cdeda93c3a142d4963c5f6f9a1d81697b20592 100644 --- a/arch/arm64/boot/dts/apm/apm-mustang.dts +++ b/arch/arm64/boot/dts/apm/apm-mustang.dts @@ -33,6 +33,18 @@ button@1 { interrupts = <0x0 0x2d 0x1>; }; }; + + poweroff_mbox: poweroff_mbox@10548000 { + compatible = "syscon"; + reg = <0x0 0x10548000 0x0 0x30>; + }; + + poweroff: poweroff@10548010 { + compatible = "syscon-poweroff"; + regmap = <&poweroff_mbox>; + offset = <0x10>; + mask = <0x1>; + }; }; &pcie0clk { diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..c804f8f1f38c95de4377c4c794d873f71632112a --- /dev/null +++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi @@ -0,0 +1,271 @@ +/* + * dts file for AppliedMicro (APM) X-Gene Shadowcat SOC + * + * Copyright (C) 2015, Applied Micro Circuits Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +/ { + compatible = "apm,xgene-shadowcat"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu@000 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x000>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@001 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x001>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@100 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x100>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@101 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x101>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@200 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x200>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@201 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x201>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@300 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x300>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + cpu@301 { + device_type = "cpu"; + compatible = "apm,strega", "arm,armv8"; + reg = <0x0 0x301>; + enable-method = "spin-table"; + cpu-release-addr = <0x1 0x0000fff8>; + }; + }; + + gic: interrupt-controller@78090000 { + compatible = "arm,cortex-a15-gic"; + #interrupt-cells = <3>; + #address-cells = <2>; + #size-cells = <2>; + interrupt-controller; + interrupts = <1 9 0xf04>; /* GIC Maintenence IRQ */ + ranges = <0 0 0 0x79000000 0x0 0x800000>; /* MSI Range */ + reg = <0x0 0x78090000 0x0 0x10000>, /* GIC Dist */ + <0x0 0x780A0000 0x0 0x20000>, /* GIC CPU */ + <0x0 0x780C0000 0x0 0x10000>, /* GIC VCPU Control */ + <0x0 0x780E0000 0x0 0x20000>; /* GIC VCPU */ + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <1 12 0xff04>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <1 0 0xff04>, /* Secure Phys IRQ */ + <1 13 0xff04>, /* Non-secure Phys IRQ */ + <1 14 0xff04>, /* Virt IRQ */ + <1 15 0xff04>; /* Hyp IRQ */ + clock-frequency = <50000000>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + refclk: refclk { + compatible = "fixed-clock"; + #clock-cells = <1>; + clock-frequency = <100000000>; + clock-output-names = "refclk"; + }; + + socpll: socpll@17000120 { + compatible = "apm,xgene-socpll-clock"; + #clock-cells = <1>; + clocks = <&refclk 0>; + reg = <0x0 0x17000120 0x0 0x1000>; + clock-output-names = "socpll"; + }; + + socplldiv2: socplldiv2 { + compatible = "fixed-factor-clock"; + #clock-cells = <1>; + clocks = <&socpll 0>; + clock-mult = <1>; + clock-div = <2>; + clock-output-names = "socplldiv2"; + }; + + pcie0clk: pcie0clk@1f2bc000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x1f2bc000 0x0 0x1000>; + reg-names = "csr-reg"; + clock-output-names = "pcie0clk"; + }; + + xge0clk: xge0clk@1f61c000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x1f61c000 0x0 0x1000>; + reg-names = "csr-reg"; + enable-mask = <0x3>; + csr-mask = <0x3>; + clock-output-names = "xge0clk"; + }; + + xge1clk: xge1clk@1f62c000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + reg = <0x0 0x1f62c000 0x0 0x1000>; + reg-names = "csr-reg"; + enable-mask = <0x3>; + csr-mask = <0x3>; + clock-output-names = "xge1clk"; + }; + }; + + scu: system-clk-controller@17000000 { + compatible = "apm,xgene-scu","syscon"; + reg = <0x0 0x17000000 0x0 0x400>; + }; + + reboot: reboot@17000014 { + compatible = "syscon-reboot"; + regmap = <&scu>; + offset = <0x14>; + mask = <0x1>; + }; + + serial0: serial@10600000 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0 0x10600000 0x0 0x1000>; + reg-shift = <2>; + clock-frequency = <10000000>; + interrupt-parent = <&gic>; + interrupts = <0x0 0x4c 0x4>; + }; + + sata1: sata@1a000000 { + compatible = "apm,xgene-ahci"; + reg = <0x0 0x1a000000 0x0 0x1000>, + <0x0 0x1f200000 0x0 0x1000>, + <0x0 0x1f20d000 0x0 0x1000>, + <0x0 0x1f20e000 0x0 0x1000>; + interrupts = <0x0 0x5a 0x4>; + dma-coherent; + }; + + sata2: sata@1a200000 { + compatible = "apm,xgene-ahci"; + reg = <0x0 0x1a200000 0x0 0x1000>, + <0x0 0x1f210000 0x0 0x1000>, + <0x0 0x1f21d000 0x0 0x1000>, + <0x0 0x1f21e000 0x0 0x1000>; + interrupts = <0x0 0x5b 0x4>; + dma-coherent; + }; + + sata3: sata@1a400000 { + compatible = "apm,xgene-ahci"; + reg = <0x0 0x1a400000 0x0 0x1000>, + <0x0 0x1f220000 0x0 0x1000>, + <0x0 0x1f22d000 0x0 0x1000>, + <0x0 0x1f22e000 0x0 0x1000>; + interrupts = <0x0 0x5c 0x4>; + dma-coherent; + }; + + sbgpio: sbgpio@17001000{ + compatible = "apm,xgene-gpio-sb"; + reg = <0x0 0x17001000 0x0 0x400>; + #gpio-cells = <2>; + gpio-controller; + interrupts = <0x0 0x28 0x1>, + <0x0 0x29 0x1>, + <0x0 0x2a 0x1>, + <0x0 0x2b 0x1>, + <0x0 0x2c 0x1>, + <0x0 0x2d 0x1>, + <0x0 0x2e 0x1>, + <0x0 0x2f 0x1>; + }; + + sgenet0: ethernet@1f610000 { + compatible = "apm,xgene2-sgenet"; + status = "disabled"; + reg = <0x0 0x1f610000 0x0 0x10000>, + <0x0 0x1f600000 0x0 0Xd100>, + <0x0 0x20000000 0x0 0X20000>; + interrupts = <0 96 4>, + <0 97 4>; + dma-coherent; + clocks = <&xge0clk 0>; + local-mac-address = [00 01 73 00 00 01]; + phy-connection-type = "sgmii"; + }; + + xgenet1: ethernet@1f620000 { + compatible = "apm,xgene2-xgenet"; + status = "disabled"; + reg = <0x0 0x1f620000 0x0 0x10000>, + <0x0 0x1f600000 0x0 0Xd100>, + <0x0 0x20000000 0x0 0X220000>; + interrupts = <0 108 4>, + <0 109 4>; + port-id = <1>; + dma-coherent; + clocks = <&xge1clk 0>; + local-mac-address = [00 01 73 00 00 02]; + phy-connection-type = "xgmii"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index d6c9630a5c20a817e840e8f5ed8e00c3a25b3c38..6c5ed119934f5cec0afeafedda99856d639ba391 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -97,6 +97,11 @@ timer { clock-frequency = <50000000>; }; + pmu { + compatible = "apm,potenza-pmu", "arm,armv8-pmuv3"; + interrupts = <1 12 0xff04>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -407,6 +412,18 @@ msi: msi@79000000 { 0x0 0x1f 0x4>; }; + scu: system-clk-controller@17000000 { + compatible = "apm,xgene-scu","syscon"; + reg = <0x0 0x17000000 0x0 0x400>; + }; + + reboot: reboot@17000014 { + compatible = "syscon-reboot"; + regmap = <&scu>; + offset = <0x14>; + mask = <0x1>; + }; + csw: csw@7e200000 { compatible = "apm,xgene-csw", "syscon"; reg = <0x0 0x7e200000 0x0 0x1000>; diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index e3ee96036eca17a04b513880f29d65c6fe71a532..dd5158eb5872396693bba678cda765a719e25e97 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -17,6 +17,18 @@ frame@2a830000 { }; }; + mailbox: mhu@2b1f0000 { + compatible = "arm,mhu", "arm,primecell"; + reg = <0x0 0x2b1f0000 0x0 0x1000>; + interrupts = , + ; + interrupt-names = "mhu_lpri_rx", + "mhu_hpri_rx"; + #mbox-cells = <1>; + clocks = <&soc_refclk100mhz>; + clock-names = "apb_pclk"; + }; + gic: interrupt-controller@2c010000 { compatible = "arm,gic-400", "arm,cortex-a15-gic"; reg = <0x0 0x2c010000 0 0x1000>, @@ -44,6 +56,53 @@ timer { ; }; + sram: sram@2e000000 { + compatible = "arm,juno-sram-ns", "mmio-sram"; + reg = <0x0 0x2e000000 0x0 0x8000>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x2e000000 0x8000>; + + cpu_scp_lpri: scp-shmem@0 { + compatible = "arm,juno-scp-shmem"; + reg = <0x0 0x200>; + }; + + cpu_scp_hpri: scp-shmem@200 { + compatible = "arm,juno-scp-shmem"; + reg = <0x200 0x200>; + }; + }; + + scpi { + compatible = "arm,scpi"; + mboxes = <&mailbox 1>; + shmem = <&cpu_scp_hpri>; + + clocks { + compatible = "arm,scpi-clocks"; + + scpi_dvfs: scpi_clocks@0 { + compatible = "arm,scpi-dvfs-clocks"; + #clock-cells = <1>; + clock-indices = <0>, <1>, <2>; + clock-output-names = "atlclk", "aplclk","gpuclk"; + }; + scpi_clk: scpi_clocks@3 { + compatible = "arm,scpi-variable-clocks"; + #clock-cells = <1>; + clock-indices = <3>, <4>; + clock-output-names = "pxlclk0", "pxlclk1"; + }; + }; + + scpi_sensors0: sensors { + compatible = "arm,scpi-sensors"; + #thermal-sensor-cells = <1>; + }; + }; + /include/ "juno-clocks.dtsi" dma@7ff00000 { diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi index 3c386680357ebc2af6b0b734e26cdb1165194020..413f1b9ebcd45669f97def0a27d49547959f6028 100644 --- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi @@ -103,6 +103,21 @@ button@6 { }; }; + flash@0,00000000 { + /* 2 * 32MiB NOR Flash memory mounted on CS0 */ + compatible = "arm,vexpress-flash", "cfi-flash"; + linux,part-probe = "afs"; + reg = <0 0x00000000 0x04000000>; + bank-width = <4>; + /* + * Unfortunately, accessing the flash disturbs + * the CPU idle states (suspend) and CPU + * hotplug of the platform. For this reason, + * flash hardware access is disabled by default. + */ + status = "disabled"; + }; + ethernet@2,00000000 { compatible = "smsc,lan9118", "smsc,lan9115"; reg = <2 0x00000000 0x10000>; diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts index 734e1272b19f526957e37eebd463a3af890816b7..93bc3d7d51c0f32f6894e9210ef9f41df3913e0a 100644 --- a/arch/arm64/boot/dts/arm/juno-r1.dts +++ b/arch/arm64/boot/dts/arm/juno-r1.dts @@ -34,12 +34,39 @@ cpus { #address-cells = <2>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&A57_0>; + }; + core1 { + cpu = <&A57_1>; + }; + }; + + cluster1 { + core0 { + cpu = <&A53_0>; + }; + core1 { + cpu = <&A53_1>; + }; + core2 { + cpu = <&A53_2>; + }; + core3 { + cpu = <&A53_3>; + }; + }; + }; + A57_0: cpu@0 { compatible = "arm,cortex-a57","arm,armv8"; reg = <0x0 0x0>; device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A57_L2>; + clocks = <&scpi_dvfs 0>; }; A57_1: cpu@1 { @@ -48,6 +75,7 @@ A57_1: cpu@1 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A57_L2>; + clocks = <&scpi_dvfs 0>; }; A53_0: cpu@100 { @@ -56,6 +84,7 @@ A53_0: cpu@100 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A53_1: cpu@101 { @@ -64,6 +93,7 @@ A53_1: cpu@101 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A53_2: cpu@102 { @@ -72,6 +102,7 @@ A53_2: cpu@102 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A53_3: cpu@103 { @@ -80,6 +111,7 @@ A53_3: cpu@103 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A57_L2: l2-cache0 { @@ -113,6 +145,26 @@ pmu_a53 { #include "juno-base.dtsi" + pcie-controller@40000000 { + compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic"; + device_type = "pci"; + reg = <0 0x40000000 0 0x10000000>; /* ECAM config space */ + bus-range = <0 255>; + linux,pci-domain = <0>; + #address-cells = <3>; + #size-cells = <2>; + dma-coherent; + ranges = <0x01000000 0x00 0x5f800000 0x00 0x5f800000 0x0 0x00800000>, + <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>, + <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &gic 0 0 0 136 4>, + <0 0 0 2 &gic 0 0 0 137 4>, + <0 0 0 3 &gic 0 0 0 138 4>, + <0 0 0 4 &gic 0 0 0 139 4>; + msi-parent = <&v2m_0>; + }; }; &memtimer { diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts index ffa05aeab3c72158630f9831fa2764f3dd900cc5..53442b5ee4ff99170056ddb15eee296461d167a0 100644 --- a/arch/arm64/boot/dts/arm/juno.dts +++ b/arch/arm64/boot/dts/arm/juno.dts @@ -34,12 +34,39 @@ cpus { #address-cells = <2>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&A57_0>; + }; + core1 { + cpu = <&A57_1>; + }; + }; + + cluster1 { + core0 { + cpu = <&A53_0>; + }; + core1 { + cpu = <&A53_1>; + }; + core2 { + cpu = <&A53_2>; + }; + core3 { + cpu = <&A53_3>; + }; + }; + }; + A57_0: cpu@0 { compatible = "arm,cortex-a57","arm,armv8"; reg = <0x0 0x0>; device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A57_L2>; + clocks = <&scpi_dvfs 0>; }; A57_1: cpu@1 { @@ -48,6 +75,7 @@ A57_1: cpu@1 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A57_L2>; + clocks = <&scpi_dvfs 0>; }; A53_0: cpu@100 { @@ -56,6 +84,7 @@ A53_0: cpu@100 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A53_1: cpu@101 { @@ -64,6 +93,7 @@ A53_1: cpu@101 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A53_2: cpu@102 { @@ -72,6 +102,7 @@ A53_2: cpu@102 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A53_3: cpu@103 { @@ -80,6 +111,7 @@ A53_3: cpu@103 { device_type = "cpu"; enable-method = "psci"; next-level-cache = <&A53_L2>; + clocks = <&scpi_dvfs 1>; }; A57_L2: l2-cache0 { diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts index 5b1d0181023bed3b7ec19f0a933b690dbb599c5a..bb3c26d1154dab80648e7724e173bf1272617bb3 100644 --- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts +++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts @@ -186,6 +186,6 @@ smb { <0 0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, <0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; - /include/ "../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi" + /include/ "vexpress-v2m-rs1.dtsi" }; }; diff --git a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi new file mode 120000 index 0000000000000000000000000000000000000000..68fd0f8f1dee8e9b7ff0c0229c888d1ec1d03b05 --- /dev/null +++ b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi @@ -0,0 +1 @@ +../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi \ No newline at end of file diff --git a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi index 2eef4a279131d2f68b6eba4ee0c8616b5940c957..f77ddaf21d040ca6ec5864ca8a9ad73bff3e436b 100644 --- a/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7-pinctrl.dtsi @@ -586,3 +586,106 @@ sd1_bus8: sd1-bus-width8 { samsung,pin-drv = <2>; }; }; + +&pinctrl_bus1 { + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf4: gpf4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf5: gpf5 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph1: gph1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpv6: gpv6 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + spi5_bus: spi5-bus { + samsung,pins = "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + ufs_refclk_out: ufs-refclk-out { + samsung,pins = "gpg2-4"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <2>; + }; + + ufs_rst_n: ufs-rst-n { + samsung,pins = "gph1-5"; + samsung,pin-function = <2>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index d7a37c3a6b521f268d5a840dbc4c36e07b6e3f76..f9c5a549c2c02ca691b75eadcd73032492528099 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -26,6 +26,7 @@ aliases { pinctrl5 = &pinctrl_ese; pinctrl6 = &pinctrl_fsys0; pinctrl7 = &pinctrl_fsys1; + pinctrl8 = &pinctrl_bus1; }; cpus { @@ -278,6 +279,12 @@ pinctrl_fsys1: pinctrl@15690000 { interrupts = <0 203 0>; }; + pinctrl_bus1: pinctrl@14870000 { + compatible = "samsung,exynos7-pinctrl"; + reg = <0x14870000 0x1000>; + interrupts = <0 384 0>; + }; + hsi2c_0: hsi2c@13640000 { compatible = "samsung,exynos7-hsi2c"; reg = <0x13640000 0x1000>; diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 4f2de3e789eefb9fe5653188f7025db31c137321..c4957a4aa5aa625f6659c351db64293342b1da28 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -1,4 +1,6 @@ -dtb-$(CONFIG_ARCH_FSL_LS2085A) += fsl-ls2085a-simu.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts new file mode 100644 index 0000000000000000000000000000000000000000..4cb996d6e686459e00e1e29950bc916d995559b9 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts @@ -0,0 +1,204 @@ +/* + * Device Tree file for Freescale LS2080a QDS Board. + * + * Copyright (C) 2015, Freescale Semiconductor + * + * Bhupesh Sharma + * + * This file is dual-licensed: you can use it either under the terms + * of the GPLv2 or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +/include/ "fsl-ls2080a.dtsi" + +/ { + model = "Freescale Layerscape 2080a QDS Board"; + compatible = "fsl,ls2080a-qds", "fsl,ls2080a"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + }; + +}; + +&esdhc { + status = "okay"; +}; + +&ifc { + status = "okay"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0x0 0x0 0x5 0x80000000 0x08000000 + 0x2 0x0 0x5 0x30000000 0x00010000 + 0x3 0x0 0x5 0x20000000 0x00010000>; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + bank-width = <2>; + device-width = <1>; + }; + + nand@2,0 { + compatible = "fsl,ifc-nand"; + reg = <0x2 0x0 0x10000>; + }; + + cpld@3,0 { + reg = <0x3 0x0 0x10000>; + compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis"; + }; +}; + +&i2c0 { + status = "okay"; + pca9547@77 { + compatible = "nxp,pca9547"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x00>; + rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02>; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <500>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + adt7481@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + }; + }; +}; + +&i2c1 { + status = "disabled"; +}; + +&i2c2 { + status = "disabled"; +}; + +&i2c3 { + status = "disabled"; +}; + +&dspi { + status = "okay"; + dflash0: n25q128a { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80"; + spi-max-frequency = <3000000>; + reg = <0>; + }; + dflash1: sst25wf040b { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80"; + spi-max-frequency = <3000000>; + reg = <1>; + }; + dflash2: en25s64 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80"; + spi-max-frequency = <3000000>; + reg = <2>; + }; +}; + +&qspi { + status = "okay"; + qflash0: s25fl008k { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&sata0 { + status = "okay"; +}; + +&sata1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts new file mode 100644 index 0000000000000000000000000000000000000000..e127f0baab19b533c41a45a1459dac1ca20c638b --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts @@ -0,0 +1,166 @@ +/* + * Device Tree file for Freescale LS2080a RDB Board. + * + * Copyright (C) 2015, Freescale Semiconductor + * + * Bhupesh Sharma + * + * This file is dual-licensed: you can use it either under the terms + * of the GPLv2 or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +/include/ "fsl-ls2080a.dtsi" + +/ { + model = "Freescale Layerscape 2080a RDB Board"; + compatible = "fsl,ls2080a-rdb", "fsl,ls2080a"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + }; +}; + +&esdhc { + status = "okay"; +}; + +&ifc { + status = "okay"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0x0 0x0 0x5 0x80000000 0x08000000 + 0x2 0x0 0x5 0x30000000 0x00010000 + 0x3 0x0 0x5 0x20000000 0x00010000>; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + bank-width = <2>; + device-width = <1>; + }; + + nand@2,0 { + compatible = "fsl,ifc-nand"; + reg = <0x2 0x0 0x10000>; + }; + + cpld@3,0 { + reg = <0x3 0x0 0x10000>; + compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis"; + }; + +}; + +&i2c0 { + status = "okay"; + pca9547@75 { + compatible = "nxp,pca9547"; + reg = <0x75>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x01>; + rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + adt7481@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + }; + }; +}; + +&i2c1 { + status = "disabled"; +}; + +&i2c2 { + status = "disabled"; +}; + +&i2c3 { + status = "disabled"; +}; + +&dspi { + status = "okay"; + dflash0: n25q512a { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80"; + spi-max-frequency = <3000000>; + reg = <0>; + }; +}; + +&qspi { + status = "disabled"; +}; + +&sata0 { + status = "okay"; +}; + +&sata1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts similarity index 81% rename from arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts rename to arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts index 82e2a6fccc64fea7b74316bf212f7f19edf4eb4d..505d038078a3ea6e4ce0648868a38a263e7ab193 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2085a-simu.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts @@ -1,7 +1,7 @@ /* - * Device Tree file for Freescale LS2085a software Simulator model + * Device Tree file for Freescale LS2080a software Simulator model * - * Copyright (C) 2014, Freescale Semiconductor + * Copyright (C) 2014-2015, Freescale Semiconductor * * Bhupesh Sharma * @@ -20,11 +20,6 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person @@ -51,11 +46,16 @@ /dts-v1/; -/include/ "fsl-ls2085a.dtsi" +/include/ "fsl-ls2080a.dtsi" / { - model = "Freescale Layerscape 2085a software Simulator model"; - compatible = "fsl,ls2085a-simu", "fsl,ls2085a"; + model = "Freescale Layerscape 2080a software Simulator model"; + compatible = "fsl,ls2080a-simu", "fsl,ls2080a"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + }; ethernet@2210000 { compatible = "smsc,lan91c111"; @@ -63,3 +63,8 @@ ethernet@2210000 { interrupts = <0 58 0x1>; }; }; + +&ifc { + status = "okay"; +}; + diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..e81cd48d6245eace97978c58057a022d105d990d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi @@ -0,0 +1,515 @@ +/* + * Device Tree Include file for Freescale Layerscape-2080A family SoC. + * + * Copyright (C) 2014-2015, Freescale Semiconductor + * + * Bhupesh Sharma + * + * This file is dual-licensed: you can use it either under the terms + * of the GPLv2 or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/ { + compatible = "fsl,ls2080a"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + /* + * We expect the enable-method for cpu's to be "psci", but this + * is dependent on the SoC FW, which will fill this in. + * + * Currently supported enable-method is psci v0.2 + */ + + /* We have 4 clusters having 2 Cortex-A57 cores each */ + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x0>; + clocks = <&clockgen 1 0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x1>; + clocks = <&clockgen 1 0>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x100>; + clocks = <&clockgen 1 1>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x101>; + clocks = <&clockgen 1 1>; + }; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x200>; + clocks = <&clockgen 1 2>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x201>; + clocks = <&clockgen 1 2>; + }; + + cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x300>; + clocks = <&clockgen 1 3>; + }; + + cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x301>; + clocks = <&clockgen 1 3>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x00000000 0x80000000 0 0x80000000>; + /* DRAM space - 1, size : 2 GB DRAM */ + }; + + sysclk: sysclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "sysclk"; + }; + + gic: interrupt-controller@6000000 { + compatible = "arm,gic-v3"; + reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */ + <0x0 0x06100000 0 0x100000>, /* GICR (RD_base + SGI_base) */ + <0x0 0x0c0c0000 0 0x2000>, /* GICC */ + <0x0 0x0c0d0000 0 0x1000>, /* GICH */ + <0x0 0x0c0e0000 0 0x20000>; /* GICV */ + #interrupt-cells = <3>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + interrupt-controller; + interrupts = <1 9 0x4>; + + its: gic-its@6020000 { + compatible = "arm,gic-v3-its"; + msi-controller; + reg = <0x0 0x6020000 0 0x20000>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */ + <1 14 0x8>, /* Physical Non-Secure PPI, active-low */ + <1 11 0x8>, /* Virtual PPI, active-low */ + <1 10 0x8>; /* Hypervisor PPI, active-low */ + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <1 7 0x8>; /* PMU PPI, Level low type */ + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clockgen: clocking@1300000 { + compatible = "fsl,ls2080a-clockgen"; + reg = <0 0x1300000 0 0xa0000>; + #clock-cells = <2>; + clocks = <&sysclk>; + }; + + serial0: serial@21c0500 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x0 0x21c0500 0x0 0x100>; + clocks = <&clockgen 4 3>; + interrupts = <0 32 0x4>; /* Level high type */ + }; + + serial1: serial@21c0600 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x0 0x21c0600 0x0 0x100>; + clocks = <&clockgen 4 3>; + interrupts = <0 32 0x4>; /* Level high type */ + }; + + fsl_mc: fsl-mc@80c000000 { + compatible = "fsl,qoriq-mc"; + reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ + <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ + }; + + smmu: iommu@5000000 { + compatible = "arm,mmu-500"; + reg = <0 0x5000000 0 0x800000>; + #global-interrupts = <12>; + interrupts = <0 13 4>, /* global secure fault */ + <0 14 4>, /* combined secure interrupt */ + <0 15 4>, /* global non-secure fault */ + <0 16 4>, /* combined non-secure interrupt */ + /* performance counter interrupts 0-7 */ + <0 211 4>, <0 212 4>, + <0 213 4>, <0 214 4>, + <0 215 4>, <0 216 4>, + <0 217 4>, <0 218 4>, + /* per context interrupt, 64 interrupts */ + <0 146 4>, <0 147 4>, + <0 148 4>, <0 149 4>, + <0 150 4>, <0 151 4>, + <0 152 4>, <0 153 4>, + <0 154 4>, <0 155 4>, + <0 156 4>, <0 157 4>, + <0 158 4>, <0 159 4>, + <0 160 4>, <0 161 4>, + <0 162 4>, <0 163 4>, + <0 164 4>, <0 165 4>, + <0 166 4>, <0 167 4>, + <0 168 4>, <0 169 4>, + <0 170 4>, <0 171 4>, + <0 172 4>, <0 173 4>, + <0 174 4>, <0 175 4>, + <0 176 4>, <0 177 4>, + <0 178 4>, <0 179 4>, + <0 180 4>, <0 181 4>, + <0 182 4>, <0 183 4>, + <0 184 4>, <0 185 4>, + <0 186 4>, <0 187 4>, + <0 188 4>, <0 189 4>, + <0 190 4>, <0 191 4>, + <0 192 4>, <0 193 4>, + <0 194 4>, <0 195 4>, + <0 196 4>, <0 197 4>, + <0 198 4>, <0 199 4>, + <0 200 4>, <0 201 4>, + <0 202 4>, <0 203 4>, + <0 204 4>, <0 205 4>, + <0 206 4>, <0 207 4>, + <0 208 4>, <0 209 4>; + mmu-masters = <&fsl_mc 0x300 0>; + }; + + dspi: dspi@2100000 { + status = "disabled"; + compatible = "fsl,vf610-dspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2100000 0x0 0x10000>; + interrupts = <0 26 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>; + clock-names = "dspi"; + spi-num-chipselects = <5>; + bus-num = <0>; + }; + + esdhc: esdhc@2140000 { + status = "disabled"; + compatible = "fsl,ls2080a-esdhc", "fsl,esdhc"; + reg = <0x0 0x2140000 0x0 0x10000>; + interrupts = <0 28 0x4>; /* Level high type */ + clock-frequency = <0>; /* Updated by bootloader */ + voltage-ranges = <1800 1800 3300 3300>; + sdhci,auto-cmd12; + bus-width = <4>; + }; + + gpio0: gpio@2300000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2300000 0x0 0x10000>; + interrupts = <0 36 0x4>; /* Level high type */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@2310000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2310000 0x0 0x10000>; + interrupts = <0 36 0x4>; /* Level high type */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@2320000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2320000 0x0 0x10000>; + interrupts = <0 37 0x4>; /* Level high type */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@2330000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2330000 0x0 0x10000>; + interrupts = <0 37 0x4>; /* Level high type */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + i2c0: i2c@2000000 { + status = "disabled"; + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2000000 0x0 0x10000>; + interrupts = <0 34 0x4>; /* Level high type */ + clock-names = "i2c"; + clocks = <&clockgen 4 3>; + }; + + i2c1: i2c@2010000 { + status = "disabled"; + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2010000 0x0 0x10000>; + interrupts = <0 34 0x4>; /* Level high type */ + clock-names = "i2c"; + clocks = <&clockgen 4 3>; + }; + + i2c2: i2c@2020000 { + status = "disabled"; + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2020000 0x0 0x10000>; + interrupts = <0 35 0x4>; /* Level high type */ + clock-names = "i2c"; + clocks = <&clockgen 4 3>; + }; + + i2c3: i2c@2030000 { + status = "disabled"; + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2030000 0x0 0x10000>; + interrupts = <0 35 0x4>; /* Level high type */ + clock-names = "i2c"; + clocks = <&clockgen 4 3>; + }; + + ifc: ifc@2240000 { + compatible = "fsl,ifc", "simple-bus"; + reg = <0x0 0x2240000 0x0 0x20000>; + interrupts = <0 21 0x4>; /* Level high type */ + little-endian; + #address-cells = <2>; + #size-cells = <1>; + + ranges = <0 0 0x5 0x80000000 0x08000000 + 2 0 0x5 0x30000000 0x00010000 + 3 0 0x5 0x20000000 0x00010000>; + }; + + qspi: quadspi@20c0000 { + status = "disabled"; + compatible = "fsl,vf610-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20c0000 0x0 0x10000>, + <0x0 0x20000000 0x0 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 25 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "qspi_en", "qspi"; + }; + + pcie@3400000 { + compatible = "fsl,ls2080a-pcie", "snps,dw-pcie"; + reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */ + 0x10 0x00000000 0x0 0x00002000>; /* configuration space */ + reg-names = "regs", "config"; + interrupts = <0 108 0x4>; /* Level high type */ + interrupt-names = "intr"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-lanes = <4>; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x00000000 0x10 0x00010000 0x0 0x00010000 /* downstream I/O */ + 0x82000000 0x0 0x40000000 0x10 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&its>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0000 0 0 1 &gic 0 0 0 109 4>, + <0000 0 0 2 &gic 0 0 0 110 4>, + <0000 0 0 3 &gic 0 0 0 111 4>, + <0000 0 0 4 &gic 0 0 0 112 4>; + }; + + pcie@3500000 { + compatible = "fsl,ls2080a-pcie", "snps,dw-pcie"; + reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ + 0x12 0x00000000 0x0 0x00002000>; /* configuration space */ + reg-names = "regs", "config"; + interrupts = <0 113 0x4>; /* Level high type */ + interrupt-names = "intr"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-lanes = <4>; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x00000000 0x12 0x00010000 0x0 0x00010000 /* downstream I/O */ + 0x82000000 0x0 0x40000000 0x12 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&its>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0000 0 0 1 &gic 0 0 0 114 4>, + <0000 0 0 2 &gic 0 0 0 115 4>, + <0000 0 0 3 &gic 0 0 0 116 4>, + <0000 0 0 4 &gic 0 0 0 117 4>; + }; + + pcie@3600000 { + compatible = "fsl,ls2080a-pcie", "snps,dw-pcie"; + reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ + 0x14 0x00000000 0x0 0x00002000>; /* configuration space */ + reg-names = "regs", "config"; + interrupts = <0 118 0x4>; /* Level high type */ + interrupt-names = "intr"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-lanes = <8>; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x00000000 0x14 0x00010000 0x0 0x00010000 /* downstream I/O */ + 0x82000000 0x0 0x40000000 0x14 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&its>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0000 0 0 1 &gic 0 0 0 119 4>, + <0000 0 0 2 &gic 0 0 0 120 4>, + <0000 0 0 3 &gic 0 0 0 121 4>, + <0000 0 0 4 &gic 0 0 0 122 4>; + }; + + pcie@3700000 { + compatible = "fsl,ls2080a-pcie", "snps,dw-pcie"; + reg = <0x00 0x03700000 0x0 0x00100000 /* controller registers */ + 0x16 0x00000000 0x0 0x00002000>; /* configuration space */ + reg-names = "regs", "config"; + interrupts = <0 123 0x4>; /* Level high type */ + interrupt-names = "intr"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-lanes = <4>; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000 /* downstream I/O */ + 0x82000000 0x0 0x40000000 0x16 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ + msi-parent = <&its>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0000 0 0 1 &gic 0 0 0 124 4>, + <0000 0 0 2 &gic 0 0 0 125 4>, + <0000 0 0 3 &gic 0 0 0 126 4>, + <0000 0 0 4 &gic 0 0 0 127 4>; + }; + + sata0: sata@3200000 { + status = "disabled"; + compatible = "fsl,ls2080a-ahci"; + reg = <0x0 0x3200000 0x0 0x10000>; + interrupts = <0 133 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>; + }; + + sata1: sata@3210000 { + status = "disabled"; + compatible = "fsl,ls2080a-ahci"; + reg = <0x0 0x3210000 0x0 0x10000>; + interrupts = <0 136 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>; + }; + + usb0: usb3@3100000 { + status = "disabled"; + compatible = "snps,dwc3"; + reg = <0x0 0x3100000 0x0 0x10000>; + interrupts = <0 80 0x4>; /* Level high type */ + dr_mode = "host"; + }; + + usb1: usb3@3110000 { + status = "disabled"; + compatible = "snps,dwc3"; + reg = <0x0 0x3110000 0x0 0x10000>; + interrupts = <0 81 0x4>; /* Level high type */ + dr_mode = "host"; + }; + + ccn@4000000 { + compatible = "arm,ccn-504"; + reg = <0x0 0x04000000 0x0 0x01000000>; + interrupts = <0 12 4>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi deleted file mode 100644 index e281ceb338c30feebdb47ec264308a00c3e4de8e..0000000000000000000000000000000000000000 --- a/arch/arm64/boot/dts/freescale/fsl-ls2085a.dtsi +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Device Tree Include file for Freescale Layerscape-2085A family SoC. - * - * Copyright (C) 2014, Freescale Semiconductor - * - * Bhupesh Sharma - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/ { - compatible = "fsl,ls2085a"; - interrupt-parent = <&gic>; - #address-cells = <2>; - #size-cells = <2>; - - cpus { - #address-cells = <2>; - #size-cells = <0>; - - /* - * We expect the enable-method for cpu's to be "psci", but this - * is dependent on the SoC FW, which will fill this in. - * - * Currently supported enable-method is psci v0.2 - */ - - /* We have 4 clusters having 2 Cortex-A57 cores each */ - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x0>; - }; - - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x1>; - }; - - cpu@100 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x100>; - }; - - cpu@101 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x101>; - }; - - cpu@200 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x200>; - }; - - cpu@201 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x201>; - }; - - cpu@300 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x300>; - }; - - cpu@301 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x301>; - }; - }; - - memory@80000000 { - device_type = "memory"; - reg = <0x00000000 0x80000000 0 0x80000000>; - /* DRAM space - 1, size : 2 GB DRAM */ - }; - - gic: interrupt-controller@6000000 { - compatible = "arm,gic-v3"; - reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */ - <0x0 0x06100000 0 0x100000>; /* GICR (RD_base + SGI_base) */ - #interrupt-cells = <3>; - interrupt-controller; - interrupts = <1 9 0x4>; - }; - - timer { - compatible = "arm,armv8-timer"; - interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */ - <1 14 0x8>, /* Physical Non-Secure PPI, active-low */ - <1 11 0x8>, /* Virtual PPI, active-low */ - <1 10 0x8>; /* Hypervisor PPI, active-low */ - }; - - serial0: serial@21c0500 { - device_type = "serial"; - compatible = "fsl,ns16550", "ns16550a"; - reg = <0x0 0x21c0500 0x0 0x100>; - clock-frequency = <0>; /* Updated by bootloader */ - interrupts = <0 32 0x1>; /* edge triggered */ - }; - - serial1: serial@21c0600 { - device_type = "serial"; - compatible = "fsl,ns16550", "ns16550a"; - reg = <0x0 0x21c0600 0x0 0x100>; - clock-frequency = <0>; /* Updated by bootloader */ - interrupts = <0 32 0x1>; /* edge triggered */ - }; - - fsl_mc: fsl-mc@80c000000 { - compatible = "fsl,qoriq-mc"; - reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ - <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ - }; -}; diff --git a/arch/arm64/boot/dts/hisilicon/Makefile b/arch/arm64/boot/dts/hisilicon/Makefile index fa81a6ee6473e05f2c0f9db102e91bf3170e8bda..cd158b80e29b4e0b66e6d4f071d5b2efd60ef432 100644 --- a/arch/arm64/boot/dts/hisilicon/Makefile +++ b/arch/arm64/boot/dts/hisilicon/Makefile @@ -1,4 +1,4 @@ -dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb +dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb hip05-d02.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index e36a539468a5f35a825ad8f51ea7c510de0ecbdd..8d43a0fce5226946d78fb416037a7175efaa2e66 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -17,11 +17,14 @@ / { compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220"; aliases { - serial0 = &uart0; + serial0 = &uart0; /* On board UART0 */ + serial1 = &uart1; /* BT UART */ + serial2 = &uart2; /* LS Expansion UART0 */ + serial3 = &uart3; /* LS Expansion UART1 */ }; chosen { - stdout-path = "serial0:115200n8"; + stdout-path = "serial3:115200n8"; }; memory@0 { diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 3f03380815b6579844ddb0554f1b531252d90b83..82d2488a0e869df4aea7f568d84aa2b29df82e73 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -5,6 +5,7 @@ */ #include +#include / { compatible = "hisilicon,hi6220"; @@ -164,8 +165,48 @@ uart0: uart@f8015000 { /* console */ compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0xf8015000 0x0 0x1000>; interrupts = ; - clocks = <&ao_ctrl 36>, <&ao_ctrl 36>; + clocks = <&ao_ctrl HI6220_UART0_PCLK>, + <&ao_ctrl HI6220_UART0_PCLK>; clock-names = "uartclk", "apb_pclk"; }; + + uart1: uart@f7111000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xf7111000 0x0 0x1000>; + interrupts = ; + clocks = <&sys_ctrl HI6220_UART1_PCLK>, + <&sys_ctrl HI6220_UART1_PCLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart2: uart@f7112000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xf7112000 0x0 0x1000>; + interrupts = ; + clocks = <&sys_ctrl HI6220_UART2_PCLK>, + <&sys_ctrl HI6220_UART2_PCLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; + + uart3: uart@f7113000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xf7113000 0x0 0x1000>; + interrupts = ; + clocks = <&sys_ctrl HI6220_UART3_PCLK>, + <&sys_ctrl HI6220_UART3_PCLK>; + clock-names = "uartclk", "apb_pclk"; + }; + + uart4: uart@f7114000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xf7114000 0x0 0x1000>; + interrupts = ; + clocks = <&sys_ctrl HI6220_UART4_PCLK>, + <&sys_ctrl HI6220_UART4_PCLK>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts new file mode 100644 index 0000000000000000000000000000000000000000..ae34e250456fe462bacfbd8daaf93ab84d71a884 --- /dev/null +++ b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts @@ -0,0 +1,36 @@ +/** + * dts file for Hisilicon D02 Development Board + * + * Copyright (C) 2014,2015 Hisilicon Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * publishhed by the Free Software Foundation. + * + */ + +/dts-v1/; + +#include "hip05.dtsi" + +/ { + model = "Hisilicon Hip05 D02 Development Board"; + compatible = "hisilicon,hip05-d02"; + + memory@00000000 { + device_type = "memory"; + reg = <0x0 0x00000000 0x0 0x80000000>; + }; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "ok"; +}; diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..4ff16d016e346f6fc5e7155135e316e3592ba0ca --- /dev/null +++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi @@ -0,0 +1,271 @@ +/** + * dts file for Hisilicon D02 Development Board + * + * Copyright (C) 2014,2015 Hisilicon Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * publishhed by the Free Software Foundation. + * + */ + +#include + +/ { + compatible = "hisilicon,hip05-d02"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + }; + cluster1 { + core0 { + cpu = <&cpu4>; + }; + core1 { + cpu = <&cpu5>; + }; + core2 { + cpu = <&cpu6>; + }; + core3 { + cpu = <&cpu7>; + }; + }; + cluster2 { + core0 { + cpu = <&cpu8>; + }; + core1 { + cpu = <&cpu9>; + }; + core2 { + cpu = <&cpu10>; + }; + core3 { + cpu = <&cpu11>; + }; + }; + cluster3 { + core0 { + cpu = <&cpu12>; + }; + core1 { + cpu = <&cpu13>; + }; + core2 { + cpu = <&cpu14>; + }; + core3 { + cpu = <&cpu15>; + }; + }; + }; + + cpu0: cpu@20000 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20000>; + enable-method = "psci"; + }; + + cpu1: cpu@20001 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20001>; + enable-method = "psci"; + }; + + cpu2: cpu@20002 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20002>; + enable-method = "psci"; + }; + + cpu3: cpu@20003 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20003>; + enable-method = "psci"; + }; + + cpu4: cpu@20100 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20100>; + enable-method = "psci"; + }; + + cpu5: cpu@20101 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20101>; + enable-method = "psci"; + }; + + cpu6: cpu@20102 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20102>; + enable-method = "psci"; + }; + + cpu7: cpu@20103 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20103>; + enable-method = "psci"; + }; + + cpu8: cpu@20200 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20200>; + enable-method = "psci"; + }; + + cpu9: cpu@20201 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20201>; + enable-method = "psci"; + }; + + cpu10: cpu@20202 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20202>; + enable-method = "psci"; + }; + + cpu11: cpu@20203 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20203>; + enable-method = "psci"; + }; + + cpu12: cpu@20300 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20300>; + enable-method = "psci"; + }; + + cpu13: cpu@20301 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20301>; + enable-method = "psci"; + }; + + cpu14: cpu@20302 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20302>; + enable-method = "psci"; + }; + + cpu15: cpu@20303 { + device_type = "cpu"; + compatible = "arm,cortex-a57", "arm,armv8"; + reg = <0x20303>; + enable-method = "psci"; + }; + }; + + gic: interrupt-controller@8d000000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + interrupt-controller; + #redistributor-regions = <1>; + redistributor-stride = <0x0 0x30000>; + reg = <0x0 0x8d000000 0 0x10000>, /* GICD */ + <0x0 0x8d100000 0 0x300000>, /* GICR */ + <0x0 0xfe000000 0 0x10000>, /* GICC */ + <0x0 0xfe010000 0 0x10000>, /* GICH */ + <0x0 0xfe020000 0 0x10000>; /* GICV */ + interrupts = ; + + its_totems: interrupt-controller@8c000000 { + compatible = "arm,gic-v3-its"; + msi-controller; + reg = <0x0 0x8c000000 0x0 0x40000>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + refclk200mhz: refclk200mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; + + uart0: uart@80300000 { + compatible = "snps,dw-apb-uart"; + reg = <0x0 0x80300000 0x0 0x10000>; + interrupts = ; + clocks = <&refclk200mhz>; + clock-names = "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + + uart1: uart@80310000 { + compatible = "snps,dw-apb-uart"; + reg = <0x0 0x80310000 0x0 0x10000>; + interrupts = ; + clocks = <&refclk200mhz>; + clock-names = "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile index e2f6afa7f84910da7e371ddec3373fd18ddd4193..348f4db4f3139f4d765253b459382f682a85697b 100644 --- a/arch/arm64/boot/dts/marvell/Makefile +++ b/arch/arm64/boot/dts/marvell/Makefile @@ -1,4 +1,5 @@ dtb-$(CONFIG_ARCH_BERLIN) += berlin4ct-dmp.dtb +dtb-$(CONFIG_ARCH_BERLIN) += berlin4ct-stb.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts b/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts new file mode 100644 index 0000000000000000000000000000000000000000..348c37ecf06999a6d4fa680dda39be6a03e69153 --- /dev/null +++ b/arch/arm64/boot/dts/marvell/berlin4ct-stb.dts @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Jisheng Zhang + * + * This file is dual-licensed: you can use it either under the terms + * of the GPLv2 or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "berlin4ct.dtsi" + +/ { + model = "Marvell BG4CT STB board"; + compatible = "marvell,berlin4ct-stb", "marvell,berlin4ct", "marvell,berlin"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + /* the first 16MB is for firmwares' usage */ + reg = <0 0x01000000 0 0x7f000000>; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi index dd4a10d605d920498c1426bed25b99a8315a74f2..a3b5f1d4a240c59e9d6431ec7f8777532fafc5cb 100644 --- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi @@ -135,6 +135,96 @@ gic: interrupt-controller@901000 { interrupts = ; }; + apb@e80000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0xe80000 0x10000>; + interrupt-parent = <&aic>; + + gpio0: gpio@0400 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0400 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porta: gpio-port@0 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <0>; + }; + }; + + gpio1: gpio@0800 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portb: gpio-port@1 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <1>; + }; + }; + + gpio2: gpio@0c00 { + compatible = "snps,dw-apb-gpio"; + reg = <0x0c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portc: gpio-port@2 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <2>; + }; + }; + + gpio3: gpio@1000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x1000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portd: gpio-port@3 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <3>; + }; + }; + + aic: interrupt-controller@3800 { + compatible = "snps,dw-apb-ictl"; + reg = <0x3800 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; @@ -151,6 +241,36 @@ sic: interrupt-controller@1000 { interrupts = ; }; + sm_gpio0: gpio@8000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x8000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + porte: gpio-port@4 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + }; + }; + + sm_gpio1: gpio@9000 { + compatible = "snps,dw-apb-gpio"; + reg = <0x9000 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + portf: gpio-port@5 { + compatible = "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells = <2>; + snps,nr-gpios = <32>; + reg = <0>; + }; + }; + uart0: uart@d000 { compatible = "snps,dw-apb-uart"; reg = <0xd000 0x100>; diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index 4be66cadbc7c19220bafe8bba7e7a9eb1df80fc3..811cb760ba49dd4e4d53140d362a47ddf8121ced 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -387,6 +387,24 @@ mt6397_vibr_reg: ldo_vibr { }; }; +&pio { + spi_pins_a: spi0 { + pins_spi { + pinmux = , + , + , + ; + }; + }; +}; + +&spi { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_a>; + mediatek,pad-select = <0>; + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 06a15644be38439e63dfee78f59f2f720921c24e..4dd5f93d0303f9302e80f171ed9bfbeff8bb994b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -116,6 +116,13 @@ clk32k: oscillator@1 { clock-output-names = "clk32k"; }; + cpum_ck: oscillator@2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "cpum_ck"; + }; + timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>; @@ -227,8 +234,10 @@ scpsys: scpsys@10006000 { #power-domain-cells = <1>; reg = <0 0x10006000 0 0x1000>; clocks = <&clk26m>, - <&topckgen CLK_TOP_MM_SEL>; - clock-names = "mfg", "mm"; + <&topckgen CLK_TOP_MM_SEL>, + <&topckgen CLK_TOP_VENC_SEL>, + <&topckgen CLK_TOP_VENC_LT_SEL>; + clock-names = "mfg", "mm", "venc", "venc_lt"; infracfg = <&infracfg>; }; @@ -365,7 +374,20 @@ i2c2: i2c@11009000 { status = "disabled"; }; - i2c3: i2c3@11010000 { + spi: spi@1100a000 { + compatible = "mediatek,mt8173-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x1100a000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, + <&topckgen CLK_TOP_SPI_SEL>, + <&pericfg CLK_PERI_SPI0>; + clock-names = "parent-clk", "sel-clk", "spi-clk"; + status = "disabled"; + }; + + i2c3: i2c@11010000 { compatible = "mediatek,mt8173-i2c"; reg = <0 0x11010000 0 0x70>, <0 0x11000280 0 0x80>; @@ -381,7 +403,7 @@ i2c3: i2c3@11010000 { status = "disabled"; }; - i2c4: i2c4@11011000 { + i2c4: i2c@11011000 { compatible = "mediatek,mt8173-i2c"; reg = <0 0x11011000 0 0x70>, <0 0x11000300 0 0x80>; @@ -397,7 +419,7 @@ i2c4: i2c4@11011000 { status = "disabled"; }; - i2c6: i2c6@11013000 { + i2c6: i2c@11013000 { compatible = "mediatek,mt8173-i2c"; reg = <0 0x11013000 0 0x70>, <0 0x11000080 0 0x80>; @@ -487,6 +509,36 @@ mmc3: mmc@11260000 { clock-names = "source", "hclk"; status = "disabled"; }; + + mmsys: clock-controller@14000000 { + compatible = "mediatek,mt8173-mmsys", "syscon"; + reg = <0 0x14000000 0 0x1000>; + #clock-cells = <1>; + }; + + imgsys: clock-controller@15000000 { + compatible = "mediatek,mt8173-imgsys", "syscon"; + reg = <0 0x15000000 0 0x1000>; + #clock-cells = <1>; + }; + + vdecsys: clock-controller@16000000 { + compatible = "mediatek,mt8173-vdecsys", "syscon"; + reg = <0 0x16000000 0 0x1000>; + #clock-cells = <1>; + }; + + vencsys: clock-controller@18000000 { + compatible = "mediatek,mt8173-vencsys", "syscon"; + reg = <0 0x18000000 0 0x1000>; + #clock-cells = <1>; + }; + + vencltsys: clock-controller@19000000 { + compatible = "mediatek,mt8173-vencltsys", "syscon"; + reg = <0 0x19000000 0 0x1000>; + #clock-cells = <1>; + }; }; }; diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 66804ffbc6d29724f2bc5a83a869042ad7159f15..6b8abbe6874622ffe7d3a28b7b71041959b90418 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -19,6 +19,7 @@ / { aliases { serial0 = &blsp1_uart2; + serial1 = &blsp1_uart1; }; chosen { @@ -33,6 +34,31 @@ serial@78b0000 { pinctrl-1 = <&blsp1_uart2_sleep>; }; + i2c@78b6000 { + /* On Low speed expansion */ + status = "okay"; + }; + + i2c@78b8000 { + /* On High speed expansion */ + status = "okay"; + }; + + i2c@78ba000 { + /* On Low speed expansion */ + status = "okay"; + }; + + spi@78b7000 { + /* On High speed expansion */ + status = "okay"; + }; + + spi@78b9000 { + /* On Low speed expansion */ + status = "okay"; + }; + leds { pinctrl-names = "default"; pinctrl-0 = <&msmgpio_leds>, @@ -85,3 +111,7 @@ led@6 { }; }; }; + +&sdhc_1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi index 568956859088c168573b1306ae4808a6de275e41..49ec55a376140d406873607c6e6a3dcbfc9633e2 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi @@ -13,6 +13,30 @@ &msmgpio { + blsp1_uart1_default: blsp1_uart1_default { + pinmux { + function = "blsp_uart1"; + pins = "gpio0", "gpio1"; + }; + pinconf { + pins = "gpio0", "gpio1"; + drive-strength = <16>; + bias-disable; + }; + }; + + blsp1_uart1_sleep: blsp1_uart1_sleep { + pinmux { + function = "gpio"; + pins = "gpio0", "gpio1"; + }; + pinconf { + pins = "gpio0", "gpio1"; + drive-strength = <2>; + bias-pull-down; + }; + }; + blsp1_uart2_default: blsp1_uart2_default { pinmux { function = "blsp_uart2"; @@ -27,7 +51,7 @@ pinconf { blsp1_uart2_sleep: blsp1_uart2_sleep { pinmux { - function = "blsp_uart2"; + function = "gpio"; pins = "gpio4", "gpio5"; }; pinconf { @@ -241,6 +265,30 @@ pinconf { }; }; + i2c2_default: i2c2_default { + pinmux { + function = "blsp_i2c2"; + pins = "gpio6", "gpio7"; + }; + pinconf { + pins = "gpio6", "gpio7"; + drive-strength = <2>; + bias-disable = <0>; + }; + }; + + i2c2_sleep: i2c2_sleep { + pinmux { + function = "gpio"; + pins = "gpio6", "gpio7"; + }; + pinconf { + pins = "gpio6", "gpio7"; + drive-strength = <2>; + bias-disable = <0>; + }; + }; + i2c4_default: i2c4_default { pinmux { function = "blsp_i2c4"; @@ -255,7 +303,7 @@ pinconf { i2c4_sleep: i2c4_sleep { pinmux { - function = "blsp_i2c4"; + function = "gpio"; pins = "gpio14", "gpio15"; }; pinconf { @@ -265,6 +313,30 @@ pinconf { }; }; + i2c6_default: i2c6_default { + pinmux { + function = "blsp_i2c6"; + pins = "gpio22", "gpio23"; + }; + pinconf { + pins = "gpio22", "gpio23"; + drive-strength = <2>; + bias-disable = <0>; + }; + }; + + i2c6_sleep: i2c6_sleep { + pinmux { + function = "gpio"; + pins = "gpio22", "gpio23"; + }; + pinconf { + pins = "gpio22", "gpio23"; + drive-strength = <2>; + bias-disable = <0>; + }; + }; + sdhc2_cd_pin { sdc2_cd_on: cd_on { pinmux { diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 5911de008dd5010da246c809c0252babcd606ab3..8d184ff196429f2d7300d4f03a4edde343235b5b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -99,9 +99,19 @@ gcc: qcom,gcc@1800000 { compatible = "qcom,gcc-msm8916"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0x1800000 0x80000>; }; + blsp1_uart1: serial@78af000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x78af000 0x200>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + blsp1_uart2: serial@78b0000 { compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; reg = <0x78b0000 0x200>; @@ -224,6 +234,21 @@ blsp_spi6: spi@78ba000 { status = "disabled"; }; + blsp_i2c2: i2c@78b6000 { + compatible = "qcom,i2c-qup-v2.2.1"; + reg = <0x78b6000 0x1000>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_AHB_CLK>, + <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>; + clock-names = "iface", "core"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_default>; + pinctrl-1 = <&i2c2_sleep>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + blsp_i2c4: i2c@78b8000 { compatible = "qcom,i2c-qup-v2.2.1"; reg = <0x78b8000 0x1000>; @@ -239,6 +264,21 @@ blsp_i2c4: i2c@78b8000 { status = "disabled"; }; + blsp_i2c6: i2c@78ba000 { + compatible = "qcom,i2c-qup-v2.2.1"; + reg = <0x78ba000 0x1000>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_AHB_CLK>, + <&gcc GCC_BLSP1_QUP6_I2C_APPS_CLK>; + clock-names = "iface", "core"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c6_default>; + pinctrl-1 = <&i2c6_sleep>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + sdhc_1: sdhci@07824000 { compatible = "qcom,sdhci-msm-v4"; reg = <0x07824900 0x11c>, <0x07824000 0x800>; @@ -390,6 +430,13 @@ spmi_bus: spmi@200f000 { interrupt-controller; #interrupt-cells = <4>; }; + + rng@22000 { + compatible = "qcom,prng"; + reg = <0x00022000 0x200>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; }; }; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 5f760347aee2d240614ae61cb284e4c08396f5bc..bdd7aa358d2a5bc232dc510e789e61939416f700 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -34,11 +34,12 @@ CONFIG_MODULE_UNLOAD=y CONFIG_ARCH_BCM_IPROC=y CONFIG_ARCH_BERLIN=y CONFIG_ARCH_EXYNOS7=y -CONFIG_ARCH_FSL_LS2085A=y +CONFIG_ARCH_LAYERSCAPE=y CONFIG_ARCH_HISI=y CONFIG_ARCH_MEDIATEK=y CONFIG_ARCH_ROCKCHIP=y CONFIG_ARCH_SEATTLE=y +CONFIG_ARCH_STRATIX10=y CONFIG_ARCH_TEGRA=y CONFIG_ARCH_TEGRA_132_SOC=y CONFIG_ARCH_QCOM=y @@ -49,6 +50,7 @@ CONFIG_ARCH_XGENE=y CONFIG_ARCH_ZYNQMP=y CONFIG_PCI=y CONFIG_PCI_MSI=y +CONFIG_PCI_HOST_GENERIC=y CONFIG_PCI_XGENE=y CONFIG_SMP=y CONFIG_SCHED_MC=y @@ -121,8 +123,11 @@ CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_VIRTIO_CONSOLE=y # CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_I2C_QUP=y CONFIG_SPI=y CONFIG_SPI_PL022=y +CONFIG_SPI_QUP=y CONFIG_PINCTRL_MSM8916=y CONFIG_GPIO_PL061=y CONFIG_GPIO_XGENE=y @@ -131,6 +136,7 @@ CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_FB=y CONFIG_FB_ARMCLCD=y CONFIG_FRAMEBUFFER_CONSOLE=y @@ -163,12 +169,18 @@ CONFIG_LEDS_TRIGGER_CPU=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_EFI=y CONFIG_RTC_DRV_XGENE=y +CONFIG_DMADEVICES=y +CONFIG_QCOM_BAM_DMA=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_BALLOON=y CONFIG_VIRTIO_MMIO=y CONFIG_COMMON_CLK_QCOM=y CONFIG_MSM_GCC_8916=y +CONFIG_HWSPINLOCK_QCOM=y # CONFIG_IOMMU_SUPPORT is not set +CONFIG_QCOM_SMEM=y +CONFIG_QCOM_SMD=y +CONFIG_QCOM_SMD_RPM=y CONFIG_PHY_XGENE=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y @@ -212,3 +224,4 @@ CONFIG_CRYPTO_GHASH_ARM64_CE=y CONFIG_CRYPTO_AES_ARM64_CE_CCM=y CONFIG_CRYPTO_AES_ARM64_CE_BLK=y CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y +CONFIG_CRYPTO_CRC32_ARM64=y diff --git a/arch/arm64/crypto/aes-ce-cipher.c b/arch/arm64/crypto/aes-ce-cipher.c index ce47792a983dda8b2909609502ef80d54c1215f8..f7bd9bf0bbb398bbb2a355c1b24d1f9c035bacf4 100644 --- a/arch/arm64/crypto/aes-ce-cipher.c +++ b/arch/arm64/crypto/aes-ce-cipher.c @@ -237,7 +237,7 @@ EXPORT_SYMBOL(ce_aes_setkey); static struct crypto_alg aes_alg = { .cra_name = "aes", .cra_driver_name = "aes-ce", - .cra_priority = 300, + .cra_priority = 250, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct crypto_aes_ctx), diff --git a/arch/arm64/include/asm/atomic_ll_sc.h b/arch/arm64/include/asm/atomic_ll_sc.h index 74d0b8eb0799cb6635b999f7afb1c7e7c0a361bf..f61c84f6ba021aa9cd149c8b927680d86f6328b7 100644 --- a/arch/arm64/include/asm/atomic_ll_sc.h +++ b/arch/arm64/include/asm/atomic_ll_sc.h @@ -233,7 +233,7 @@ __CMPXCHG_CASE( , , mb_8, dmb ish, , l, "memory") #undef __CMPXCHG_CASE #define __CMPXCHG_DBL(name, mb, rel, cl) \ -__LL_SC_INLINE int \ +__LL_SC_INLINE long \ __LL_SC_PREFIX(__cmpxchg_double##name(unsigned long old1, \ unsigned long old2, \ unsigned long new1, \ diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h index 1fce7908e6904a43791a385b5df76ef080ebefa2..197e06afbf71947eb505a893e53b73be73543be9 100644 --- a/arch/arm64/include/asm/atomic_lse.h +++ b/arch/arm64/include/asm/atomic_lse.h @@ -387,7 +387,7 @@ __CMPXCHG_CASE(x, , mb_8, al, "memory") #define __LL_SC_CMPXCHG_DBL(op) __LL_SC_CALL(__cmpxchg_double##op) #define __CMPXCHG_DBL(name, mb, cl...) \ -static inline int __cmpxchg_double##name(unsigned long old1, \ +static inline long __cmpxchg_double##name(unsigned long old1, \ unsigned long old2, \ unsigned long new1, \ unsigned long new2, \ diff --git a/arch/arm64/include/asm/barrier.h b/arch/arm64/include/asm/barrier.h index 624f9679f4b0abb3e41da2c7ec23c4a7625196e3..9622eb48f894db3fdb06db5441339babc2a1fdeb 100644 --- a/arch/arm64/include/asm/barrier.h +++ b/arch/arm64/include/asm/barrier.h @@ -64,27 +64,31 @@ do { \ #define smp_load_acquire(p) \ ({ \ - typeof(*p) ___p1; \ + union { typeof(*p) __val; char __c[1]; } __u; \ compiletime_assert_atomic_type(*p); \ switch (sizeof(*p)) { \ case 1: \ asm volatile ("ldarb %w0, %1" \ - : "=r" (___p1) : "Q" (*p) : "memory"); \ + : "=r" (*(__u8 *)__u.__c) \ + : "Q" (*p) : "memory"); \ break; \ case 2: \ asm volatile ("ldarh %w0, %1" \ - : "=r" (___p1) : "Q" (*p) : "memory"); \ + : "=r" (*(__u16 *)__u.__c) \ + : "Q" (*p) : "memory"); \ break; \ case 4: \ asm volatile ("ldar %w0, %1" \ - : "=r" (___p1) : "Q" (*p) : "memory"); \ + : "=r" (*(__u32 *)__u.__c) \ + : "Q" (*p) : "memory"); \ break; \ case 8: \ asm volatile ("ldar %0, %1" \ - : "=r" (___p1) : "Q" (*p) : "memory"); \ + : "=r" (*(__u64 *)__u.__c) \ + : "Q" (*p) : "memory"); \ break; \ } \ - ___p1; \ + __u.__val; \ }) #define read_barrier_depends() do { } while(0) diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h index 7fbed6919b54041f8fd925f8661a72771e733461..eb8432bb82b8dd698c9bdd5723cc870b36158b25 100644 --- a/arch/arm64/include/asm/compat.h +++ b/arch/arm64/include/asm/compat.h @@ -23,7 +23,6 @@ */ #include #include -#include #define COMPAT_USER_HZ 100 #ifdef __AARCH64EB__ @@ -234,7 +233,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr) return (u32)(unsigned long)uptr; } -#define compat_user_stack_pointer() (user_stack_pointer(current_pt_regs())) +#define compat_user_stack_pointer() (user_stack_pointer(task_pt_regs(current))) static inline void __user *arch_compat_alloc_user_space(long len) { diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index 11d5bb0fdd541052b9cdd49197b2dc90e9ece737..8f271b83f9106c7c9753ce2601d3b59e1ffbdfc5 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -29,8 +29,9 @@ #define ARM64_HAS_PAN 4 #define ARM64_HAS_LSE_ATOMICS 5 #define ARM64_WORKAROUND_CAVIUM_23154 6 +#define ARM64_WORKAROUND_834220 7 -#define ARM64_NCAPS 7 +#define ARM64_NCAPS 8 #ifndef __ASSEMBLY__ @@ -46,8 +47,12 @@ enum ftr_type { #define FTR_STRICT true /* SANITY check strict matching required */ #define FTR_NONSTRICT false /* SANITY check ignored */ +#define FTR_SIGNED true /* Value should be treated as signed */ +#define FTR_UNSIGNED false /* Value should be treated as unsigned */ + struct arm64_ftr_bits { - bool strict; /* CPU Sanity check: strict matching required ? */ + bool sign; /* Value is signed ? */ + bool strict; /* CPU Sanity check: strict matching required ? */ enum ftr_type type; u8 shift; u8 width; @@ -123,6 +128,18 @@ cpuid_feature_extract_field(u64 features, int field) return cpuid_feature_extract_field_width(features, field, 4); } +static inline unsigned int __attribute_const__ +cpuid_feature_extract_unsigned_field_width(u64 features, int field, int width) +{ + return (u64)(features << (64 - width - field)) >> (64 - width); +} + +static inline unsigned int __attribute_const__ +cpuid_feature_extract_unsigned_field(u64 features, int field) +{ + return cpuid_feature_extract_unsigned_field_width(features, field, 4); +} + static inline u64 arm64_ftr_mask(struct arm64_ftr_bits *ftrp) { return (u64)GENMASK(ftrp->shift + ftrp->width - 1, ftrp->shift); @@ -130,7 +147,9 @@ static inline u64 arm64_ftr_mask(struct arm64_ftr_bits *ftrp) static inline s64 arm64_ftr_value(struct arm64_ftr_bits *ftrp, u64 val) { - return cpuid_feature_extract_field_width(val, ftrp->shift, ftrp->width); + return ftrp->sign ? + cpuid_feature_extract_field_width(val, ftrp->shift, ftrp->width) : + cpuid_feature_extract_unsigned_field_width(val, ftrp->shift, ftrp->width); } static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0) diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h index 54d0ead41afc656e8b06a0850860b164a8b67eaa..61e08f360e31da1f92a38881cd2cf924d2f03c82 100644 --- a/arch/arm64/include/asm/dma-mapping.h +++ b/arch/arm64/include/asm/dma-mapping.h @@ -18,7 +18,6 @@ #ifdef __KERNEL__ -#include #include #include @@ -26,22 +25,16 @@ #include #define DMA_ERROR_CODE (~(dma_addr_t)0) -extern struct dma_map_ops *dma_ops; extern struct dma_map_ops dummy_dma_ops; static inline struct dma_map_ops *__generic_dma_ops(struct device *dev) { - if (unlikely(!dev)) - return dma_ops; - else if (dev->archdata.dma_ops) + if (dev && dev->archdata.dma_ops) return dev->archdata.dma_ops; - else if (acpi_disabled) - return dma_ops; /* - * When ACPI is enabled, if arch_set_dma_ops is not called, - * we will disable device DMA capability by setting it - * to dummy_dma_ops. + * We expect no ISA devices, and all other DMA masters are expected to + * have someone call arch_setup_dma_ops at device creation time. */ return &dummy_dma_ops; } diff --git a/arch/arm64/include/asm/hw_breakpoint.h b/arch/arm64/include/asm/hw_breakpoint.h index e54415ec693571d1d4195d57b1928e2e58173353..9732908bfc8a54b546c4cab40802f70a56b36fce 100644 --- a/arch/arm64/include/asm/hw_breakpoint.h +++ b/arch/arm64/include/asm/hw_breakpoint.h @@ -138,16 +138,18 @@ extern struct pmu perf_ops_bp; /* Determine number of BRP registers available. */ static inline int get_num_brps(void) { + u64 dfr0 = read_system_reg(SYS_ID_AA64DFR0_EL1); return 1 + - cpuid_feature_extract_field(read_system_reg(SYS_ID_AA64DFR0_EL1), + cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_BRPS_SHIFT); } /* Determine number of WRP registers available. */ static inline int get_num_wrps(void) { + u64 dfr0 = read_system_reg(SYS_ID_AA64DFR0_EL1); return 1 + - cpuid_feature_extract_field(read_system_reg(SYS_ID_AA64DFR0_EL1), + cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_WRPS_SHIFT); } diff --git a/arch/arm64/include/asm/irq.h b/arch/arm64/include/asm/irq.h index 23eb450b820ba03ce83b737f308fcd3d6b33f9a8..8e8d30684392b1065b0c5d1f65e7715e4028331c 100644 --- a/arch/arm64/include/asm/irq.h +++ b/arch/arm64/include/asm/irq.h @@ -7,4 +7,9 @@ struct pt_regs; extern void set_handle_irq(void (*handle_irq)(struct pt_regs *)); +static inline int nr_legacy_irqs(void) +{ + return 0; +} + #endif diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 17e92f05b1fe597ea1c4e833debf7541be0fde79..3ca894ecf699b33693e214479ca196bced5fa0c3 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -99,11 +99,13 @@ static inline void vcpu_set_thumb(struct kvm_vcpu *vcpu) *vcpu_cpsr(vcpu) |= COMPAT_PSR_T_BIT; } +/* + * vcpu_reg should always be passed a register number coming from a + * read of ESR_EL2. Otherwise, it may give the wrong result on AArch32 + * with banked registers. + */ static inline unsigned long *vcpu_reg(const struct kvm_vcpu *vcpu, u8 reg_num) { - if (vcpu_mode_is_32bit(vcpu)) - return vcpu_reg32(vcpu, reg_num); - return (unsigned long *)&vcpu_gp_regs(vcpu)->regs.regs[reg_num]; } diff --git a/arch/arm64/include/asm/mmu_context.h b/arch/arm64/include/asm/mmu_context.h index c0e87898ba96b04f2e5b847a0dacf01f4eb1dff1..24165784b8038b732ea568d1e74fd8c0a699b914 100644 --- a/arch/arm64/include/asm/mmu_context.h +++ b/arch/arm64/include/asm/mmu_context.h @@ -101,7 +101,7 @@ static inline void cpu_set_default_tcr_t0sz(void) #define destroy_context(mm) do { } while(0) void check_and_switch_context(struct mm_struct *mm, unsigned int cpu); -#define init_new_context(tsk,mm) ({ atomic64_set(&mm->context.id, 0); 0; }) +#define init_new_context(tsk,mm) ({ atomic64_set(&(mm)->context.id, 0); 0; }) /* * This is called when "tsk" is about to enter lazy TLB mode. diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index f3acf421ded4f55616abd7b68a7dcf83081e6f38..7e074f93f383fea1891ce79d4048c22f647841a7 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -80,6 +80,8 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define _PAGE_DEFAULT (PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL)) #define PAGE_KERNEL __pgprot(_PAGE_DEFAULT | PTE_PXN | PTE_UXN | PTE_DIRTY | PTE_WRITE) +#define PAGE_KERNEL_RO __pgprot(_PAGE_DEFAULT | PTE_PXN | PTE_UXN | PTE_DIRTY | PTE_RDONLY) +#define PAGE_KERNEL_ROX __pgprot(_PAGE_DEFAULT | PTE_UXN | PTE_DIRTY | PTE_RDONLY) #define PAGE_KERNEL_EXEC __pgprot(_PAGE_DEFAULT | PTE_UXN | PTE_DIRTY | PTE_WRITE) #define PAGE_KERNEL_EXEC_CONT __pgprot(_PAGE_DEFAULT | PTE_UXN | PTE_DIRTY | PTE_WRITE | PTE_CONT) diff --git a/arch/arm64/include/uapi/asm/kvm.h b/arch/arm64/include/uapi/asm/kvm.h index 0cd7b5947dfcfc635c8f6c7de4480f8b015d8fd6..2d4ca4bb0dd34a18ed6bfde2d5fa4e4319402903 100644 --- a/arch/arm64/include/uapi/asm/kvm.h +++ b/arch/arm64/include/uapi/asm/kvm.h @@ -32,7 +32,7 @@ #ifndef __ASSEMBLY__ #include -#include +#include #include #define __KVM_HAVE_GUEST_DEBUG diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 24926f2504f7aaf2e37a6f9ecf1692ce3fff422b..feb6b4efa6414846d5598ccb0913a544ba0cf441 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -75,6 +75,15 @@ const struct arm64_cpu_capabilities arm64_errata[] = { (1 << MIDR_VARIANT_SHIFT) | 2), }, #endif +#ifdef CONFIG_ARM64_ERRATUM_834220 + { + /* Cortex-A57 r0p0 - r1p2 */ + .desc = "ARM erratum 834220", + .capability = ARM64_WORKAROUND_834220, + MIDR_RANGE(MIDR_CORTEX_A57, 0x00, + (1 << MIDR_VARIANT_SHIFT) | 2), + }, +#endif #ifdef CONFIG_ARM64_ERRATUM_845719 { /* Cortex-A53 r0p[01234] */ diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 52f0d7a5a1c2e0ea0629d51da7204723bd531f66..0669c63281ea01a93ef9794f9731b424b6afd28e 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -44,8 +44,9 @@ unsigned int compat_elf_hwcap2 __read_mostly; DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS); -#define ARM64_FTR_BITS(STRICT, TYPE, SHIFT, WIDTH, SAFE_VAL) \ +#define __ARM64_FTR_BITS(SIGNED, STRICT, TYPE, SHIFT, WIDTH, SAFE_VAL) \ { \ + .sign = SIGNED, \ .strict = STRICT, \ .type = TYPE, \ .shift = SHIFT, \ @@ -53,6 +54,14 @@ DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS); .safe_val = SAFE_VAL, \ } +/* Define a feature with signed values */ +#define ARM64_FTR_BITS(STRICT, TYPE, SHIFT, WIDTH, SAFE_VAL) \ + __ARM64_FTR_BITS(FTR_SIGNED, STRICT, TYPE, SHIFT, WIDTH, SAFE_VAL) + +/* Define a feature with unsigned value */ +#define U_ARM64_FTR_BITS(STRICT, TYPE, SHIFT, WIDTH, SAFE_VAL) \ + __ARM64_FTR_BITS(FTR_UNSIGNED, STRICT, TYPE, SHIFT, WIDTH, SAFE_VAL) + #define ARM64_FTR_END \ { \ .width = 0, \ @@ -99,7 +108,7 @@ static struct arm64_ftr_bits ftr_id_aa64mmfr0[] = { * Differing PARange is fine as long as all peripherals and memory are mapped * within the minimum PARange of all CPUs */ - ARM64_FTR_BITS(FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_PARANGE_SHIFT, 4, 0), + U_ARM64_FTR_BITS(FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_PARANGE_SHIFT, 4, 0), ARM64_FTR_END, }; @@ -115,18 +124,18 @@ static struct arm64_ftr_bits ftr_id_aa64mmfr1[] = { }; static struct arm64_ftr_bits ftr_ctr[] = { - ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 31, 1, 1), /* RAO */ + U_ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 31, 1, 1), /* RAO */ ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 28, 3, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_HIGHER_SAFE, 24, 4, 0), /* CWG */ - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 20, 4, 0), /* ERG */ - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 16, 4, 1), /* DminLine */ + U_ARM64_FTR_BITS(FTR_STRICT, FTR_HIGHER_SAFE, 24, 4, 0), /* CWG */ + U_ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 20, 4, 0), /* ERG */ + U_ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 16, 4, 1), /* DminLine */ /* * Linux can handle differing I-cache policies. Userspace JITs will * make use of *minLine */ - ARM64_FTR_BITS(FTR_NONSTRICT, FTR_EXACT, 14, 2, 0), /* L1Ip */ + U_ARM64_FTR_BITS(FTR_NONSTRICT, FTR_EXACT, 14, 2, 0), /* L1Ip */ ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 4, 10, 0), /* RAZ */ - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 0, 4, 0), /* IminLine */ + U_ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, 0, 4, 0), /* IminLine */ ARM64_FTR_END, }; @@ -144,12 +153,12 @@ static struct arm64_ftr_bits ftr_id_mmfr0[] = { static struct arm64_ftr_bits ftr_id_aa64dfr0[] = { ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, 32, 32, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, ID_AA64DFR0_CTX_CMPS_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, ID_AA64DFR0_WRPS_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, ID_AA64DFR0_BRPS_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64DFR0_PMUVER_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64DFR0_TRACEVER_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64DFR0_DEBUGVER_SHIFT, 4, 0x6), + U_ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, ID_AA64DFR0_CTX_CMPS_SHIFT, 4, 0), + U_ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, ID_AA64DFR0_WRPS_SHIFT, 4, 0), + U_ARM64_FTR_BITS(FTR_STRICT, FTR_LOWER_SAFE, ID_AA64DFR0_BRPS_SHIFT, 4, 0), + U_ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64DFR0_PMUVER_SHIFT, 4, 0), + U_ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64DFR0_TRACEVER_SHIFT, 4, 0), + U_ARM64_FTR_BITS(FTR_STRICT, FTR_EXACT, ID_AA64DFR0_DEBUGVER_SHIFT, 4, 0x6), ARM64_FTR_END, }; @@ -696,7 +705,7 @@ static void cap_set_hwcap(const struct arm64_cpu_capabilities *cap) } /* Check if we have a particular HWCAP enabled */ -static bool cpus_have_hwcap(const struct arm64_cpu_capabilities *cap) +static bool __maybe_unused cpus_have_hwcap(const struct arm64_cpu_capabilities *cap) { bool rc; diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 706679d0a0b4227c4a7267cd85142192576d7ab3..212ae6361d8be45d6d73d197284a1ca587599342 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -30,6 +30,7 @@ #include #include #include +#include /* * In case the boot CPU is hotpluggable, we record its initial state and @@ -112,6 +113,10 @@ static int c_show(struct seq_file *m, void *v) */ seq_printf(m, "processor\t: %d\n", i); + seq_printf(m, "BogoMIPS\t: %lu.%02lu\n", + loops_per_jiffy / (500000UL/HZ), + loops_per_jiffy / (5000UL/HZ) % 100); + /* * Dump out the common processor features in a single line. * Userspace should read the hwcaps with getauxval(AT_HWCAP) diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c index de46b50f4cdf952087e77d473314e75728efeec0..4eeb17198cfaf598fd403b1e4040c77f5ee3068a 100644 --- a/arch/arm64/kernel/efi.c +++ b/arch/arm64/kernel/efi.c @@ -127,7 +127,11 @@ static int __init uefi_init(void) table_size = sizeof(efi_config_table_64_t) * efi.systab->nr_tables; config_tables = early_memremap(efi_to_phys(efi.systab->tables), table_size); - + if (config_tables == NULL) { + pr_warn("Unable to map EFI config table array.\n"); + retval = -ENOMEM; + goto out; + } retval = efi_config_parse_tables(config_tables, efi.systab->nr_tables, sizeof(efi_config_table_64_t), NULL); @@ -209,6 +213,14 @@ void __init efi_init(void) PAGE_ALIGN(params.mmap_size + (params.mmap & ~PAGE_MASK))); memmap.phys_map = params.mmap; memmap.map = early_memremap(params.mmap, params.mmap_size); + if (memmap.map == NULL) { + /* + * If we are booting via UEFI, the UEFI memory map is the only + * description of memory we have, so there is little point in + * proceeding if we cannot access it. + */ + panic("Unable to map EFI memory map.\n"); + } memmap.map_end = memmap.map + params.mmap_size; memmap.desc_size = params.desc_size; memmap.desc_version = params.desc_ver; @@ -224,8 +236,9 @@ static bool __init efi_virtmap_init(void) { efi_memory_desc_t *md; + init_new_context(NULL, &efi_mm); + for_each_efi_memory_desc(&memmap, md) { - u64 paddr, npages, size; pgprot_t prot; if (!(md->attribute & EFI_MEMORY_RUNTIME)) @@ -233,11 +246,6 @@ static bool __init efi_virtmap_init(void) if (md->virt_addr == 0) return false; - paddr = md->phys_addr; - npages = md->num_pages; - memrange_efi_to_native(&paddr, &npages); - size = npages << PAGE_SHIFT; - pr_info(" EFI remap 0x%016llx => %p\n", md->phys_addr, (void *)md->virt_addr); @@ -254,7 +262,9 @@ static bool __init efi_virtmap_init(void) else prot = PAGE_KERNEL; - create_pgd_mapping(&efi_mm, paddr, md->virt_addr, size, prot); + create_pgd_mapping(&efi_mm, md->phys_addr, md->virt_addr, + md->num_pages << EFI_PAGE_SHIFT, + __pgprot(pgprot_val(prot) | PTE_NG)); } return true; } @@ -270,12 +280,12 @@ static int __init arm64_enable_runtime_services(void) if (!efi_enabled(EFI_BOOT)) { pr_info("EFI services will not be available.\n"); - return -1; + return 0; } if (efi_runtime_disabled()) { pr_info("EFI runtime services will be disabled.\n"); - return -1; + return 0; } pr_info("Remapping and enabling EFI services.\n"); @@ -285,7 +295,7 @@ static int __init arm64_enable_runtime_services(void) mapsize); if (!memmap.map) { pr_err("Failed to remap EFI memory map\n"); - return -1; + return -ENOMEM; } memmap.map_end = memmap.map + mapsize; efi.memmap = &memmap; @@ -294,13 +304,13 @@ static int __init arm64_enable_runtime_services(void) sizeof(efi_system_table_t)); if (!efi.systab) { pr_err("Failed to remap EFI System Table\n"); - return -1; + return -ENOMEM; } set_bit(EFI_SYSTEM_TABLES, &efi.flags); if (!efi_virtmap_init()) { pr_err("No UEFI virtual mapping was installed -- runtime services will not be available\n"); - return -1; + return -ENOMEM; } /* Set up runtime services function pointers */ @@ -329,14 +339,7 @@ core_initcall(arm64_dmi_init); static void efi_set_pgd(struct mm_struct *mm) { - if (mm == &init_mm) - cpu_set_reserved_ttbr0(); - else - cpu_switch_mm(mm->pgd, mm); - - local_flush_tlb_all(); - if (icache_is_aivivt()) - __local_flush_icache_all(); + switch_mm(NULL, mm, NULL); } void efi_virtmap_load(void) diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c index aa94a88f6279963ae7ef0c6477215894859c9aff..f67f35b6edb12e4d34e1db17750b07a0bec72e39 100644 --- a/arch/arm64/kernel/psci.c +++ b/arch/arm64/kernel/psci.c @@ -30,20 +30,6 @@ #include #include -static bool psci_power_state_loses_context(u32 state) -{ - return state & PSCI_0_2_POWER_STATE_TYPE_MASK; -} - -static bool psci_power_state_is_valid(u32 state) -{ - const u32 valid_mask = PSCI_0_2_POWER_STATE_ID_MASK | - PSCI_0_2_POWER_STATE_TYPE_MASK | - PSCI_0_2_POWER_STATE_AFFL_MASK; - - return !(state & ~valid_mask); -} - static DEFINE_PER_CPU_READ_MOSTLY(u32 *, psci_power_state); static int __maybe_unused cpu_psci_cpu_init_idle(unsigned int cpu) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 2bbdc0e4fd140581706d17b54b8a9089b77e7630..b1adc51b2c2e7682212554ba8276b5e7c25fbff5 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -473,7 +473,7 @@ acpi_parse_gic_cpu_interface(struct acpi_subtable_header *header, * cpu logical map array containing MPIDR values related to logical * cpus. Assumes that cpu_logical_map(0) has already been initialized. */ -void __init of_parse_and_init_cpus(void) +static void __init of_parse_and_init_cpus(void) { struct device_node *dn = NULL; diff --git a/arch/arm64/kernel/suspend.c b/arch/arm64/kernel/suspend.c index 40f7b33a22dafce27c3491d181170760916aec04..1095aa483a1c28e5387b23895c14d7a1746268a3 100644 --- a/arch/arm64/kernel/suspend.c +++ b/arch/arm64/kernel/suspend.c @@ -1,3 +1,4 @@ +#include #include #include #include @@ -41,7 +42,7 @@ void notrace __cpu_suspend_save(struct cpu_suspend_ctx *ptr, * time the notifier runs debug exceptions might have been enabled already, * with HW breakpoints registers content still in an unknown state. */ -void (*hw_breakpoint_restore)(void *); +static void (*hw_breakpoint_restore)(void *); void __init cpu_suspend_set_dbg_restorer(void (*hw_bp_restore)(void *)) { /* Prevent multiple restore hook initializations */ @@ -70,6 +71,13 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) */ local_dbg_save(flags); + /* + * Function graph tracer state gets incosistent when the kernel + * calls functions that never return (aka suspend finishers) hence + * disable graph tracing during their execution. + */ + pause_graph_tracing(); + /* * mm context saved on the stack, it will be restored when * the cpu comes out of reset through the identity mapped @@ -111,6 +119,8 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) hw_breakpoint_restore(NULL); } + unpause_graph_tracing(); + /* * Restore pstate flags. OS lock and mdscr have been already * restored, so from this point onwards, debugging is fully diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index f6fe17d88da55d0b212b4d6ffe900f962e1e7bd5..b467fd0a384b36b87fe76ef7e50b4a28bda8bd01 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -15,6 +15,9 @@ ccflags-y := -shared -fno-common -fno-builtin ccflags-y += -nostdlib -Wl,-soname=linux-vdso.so.1 \ $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) +# Disable gcov profiling for VDSO code +GCOV_PROFILE := n + # Workaround for bare-metal (ELF) toolchains that neglect to pass -shared # down to collect2, resulting in silent corruption of the vDSO image. ccflags-y += -Wl,-shared diff --git a/arch/arm64/kvm/hyp.S b/arch/arm64/kvm/hyp.S index 1599701ef044b28b2534a3766dde1d255dba103a..86c289832272d71ba48786414bb6e4ecb9b9cb14 100644 --- a/arch/arm64/kvm/hyp.S +++ b/arch/arm64/kvm/hyp.S @@ -864,6 +864,10 @@ ENTRY(__kvm_flush_vm_context) ENDPROC(__kvm_flush_vm_context) __kvm_hyp_panic: + // Stash PAR_EL1 before corrupting it in __restore_sysregs + mrs x0, par_el1 + push x0, xzr + // Guess the context by looking at VTTBR: // If zero, then we're already a host. // Otherwise restore a minimal host context before panicing. @@ -898,7 +902,7 @@ __kvm_hyp_panic: mrs x3, esr_el2 mrs x4, far_el2 mrs x5, hpfar_el2 - mrs x6, par_el1 + pop x6, xzr // active context PAR_EL1 mrs x7, tpidr_el2 mov lr, #(PSR_F_BIT | PSR_I_BIT | PSR_A_BIT | PSR_D_BIT |\ @@ -914,7 +918,7 @@ __kvm_hyp_panic: ENDPROC(__kvm_hyp_panic) __hyp_panic_str: - .ascii "HYP panic:\nPS:%08x PC:%p ESR:%p\nFAR:%p HPFAR:%p PAR:%p\nVCPU:%p\n\0" + .ascii "HYP panic:\nPS:%08x PC:%016x ESR:%08x\nFAR:%016x HPFAR:%016x PAR:%016x\nVCPU:%p\n\0" .align 2 @@ -1015,9 +1019,15 @@ el1_trap: b.ne 1f // Not an abort we care about /* This is an abort. Check for permission fault */ +alternative_if_not ARM64_WORKAROUND_834220 and x2, x1, #ESR_ELx_FSC_TYPE cmp x2, #FSC_PERM b.ne 1f // Not a permission fault +alternative_else + nop // Use the permission fault path to + nop // check for a valid S1 translation, + nop // regardless of the ESR value. +alternative_endif /* * Check for Stage-1 page table walk, which is guaranteed diff --git a/arch/arm64/kvm/inject_fault.c b/arch/arm64/kvm/inject_fault.c index 85c57158dcd96a83d80ce99c2c557b371c275984..648112e90ed546d2d052ccf7d9f66866d2390d06 100644 --- a/arch/arm64/kvm/inject_fault.c +++ b/arch/arm64/kvm/inject_fault.c @@ -48,7 +48,7 @@ static void prepare_fault32(struct kvm_vcpu *vcpu, u32 mode, u32 vect_offset) /* Note: These now point to the banked copies */ *vcpu_spsr(vcpu) = new_spsr_value; - *vcpu_reg(vcpu, 14) = *vcpu_pc(vcpu) + return_offset; + *vcpu_reg32(vcpu, 14) = *vcpu_pc(vcpu) + return_offset; /* Branch to exception vector */ if (sctlr & (1 << 13)) diff --git a/arch/arm64/mm/context.c b/arch/arm64/mm/context.c index f636a2639f031dd03d0b5058ccf378721d67dbf4..e87f53ff5f583aeb47b3ec3187d229df380b2c50 100644 --- a/arch/arm64/mm/context.c +++ b/arch/arm64/mm/context.c @@ -76,13 +76,28 @@ static void flush_context(unsigned int cpu) __flush_icache_all(); } -static int is_reserved_asid(u64 asid) +static bool check_update_reserved_asid(u64 asid, u64 newasid) { int cpu; - for_each_possible_cpu(cpu) - if (per_cpu(reserved_asids, cpu) == asid) - return 1; - return 0; + bool hit = false; + + /* + * Iterate over the set of reserved ASIDs looking for a match. + * If we find one, then we can update our mm to use newasid + * (i.e. the same ASID in the current generation) but we can't + * exit the loop early, since we need to ensure that all copies + * of the old ASID are updated to reflect the mm. Failure to do + * so could result in us missing the reserved ASID in a future + * generation. + */ + for_each_possible_cpu(cpu) { + if (per_cpu(reserved_asids, cpu) == asid) { + hit = true; + per_cpu(reserved_asids, cpu) = newasid; + } + } + + return hit; } static u64 new_context(struct mm_struct *mm, unsigned int cpu) @@ -92,12 +107,14 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu) u64 generation = atomic64_read(&asid_generation); if (asid != 0) { + u64 newasid = generation | (asid & ~ASID_MASK); + /* * If our current ASID was active during a rollover, we * can continue to use it and this was just a false alarm. */ - if (is_reserved_asid(asid)) - return generation | (asid & ~ASID_MASK); + if (check_update_reserved_asid(asid, newasid)) + return newasid; /* * We had a valid ASID in a previous life, so try to re-use @@ -105,7 +122,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu) */ asid &= ~ASID_MASK; if (!__test_and_set_bit(asid, asid_map)) - goto bump_gen; + return newasid; } /* @@ -129,10 +146,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu) set_asid: __set_bit(asid, asid_map); cur_idx = asid; - -bump_gen: - asid |= generation; - return asid; + return asid | generation; } void check_and_switch_context(struct mm_struct *mm, unsigned int cpu) diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 6320361d8d4c703cf4072ba2e47fdf7884c7f779..7963aa4b5d2869b70dfd9a2f3d0ef501a033480b 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -18,6 +18,7 @@ */ #include +#include #include #include #include @@ -28,9 +29,6 @@ #include -struct dma_map_ops *dma_ops; -EXPORT_SYMBOL(dma_ops); - static pgprot_t __get_dma_pgprot(struct dma_attrs *attrs, pgprot_t prot, bool coherent) { @@ -100,7 +98,7 @@ static void *__dma_alloc_coherent(struct device *dev, size_t size, if (IS_ENABLED(CONFIG_ZONE_DMA) && dev->coherent_dma_mask <= DMA_BIT_MASK(32)) flags |= GFP_DMA; - if (dev_get_cma_area(dev) && (flags & __GFP_WAIT)) { + if (dev_get_cma_area(dev) && gfpflags_allow_blocking(flags)) { struct page *page; void *addr; @@ -148,7 +146,7 @@ static void *__dma_alloc(struct device *dev, size_t size, size = PAGE_ALIGN(size); - if (!coherent && !(flags & __GFP_WAIT)) { + if (!coherent && !gfpflags_allow_blocking(flags)) { struct page *page = NULL; void *addr = __alloc_from_pool(size, &page, flags); @@ -515,13 +513,7 @@ EXPORT_SYMBOL(dummy_dma_ops); static int __init arm64_dma_init(void) { - int ret; - - dma_ops = &swiotlb_dma_ops; - - ret = atomic_pool_init(); - - return ret; + return atomic_pool_init(); } arch_initcall(arm64_dma_init); @@ -552,21 +544,25 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, { bool coherent = is_device_dma_coherent(dev); int ioprot = dma_direction_to_prot(DMA_BIDIRECTIONAL, coherent); + size_t iosize = size; void *addr; if (WARN(!dev, "cannot create IOMMU mapping for unknown device\n")) return NULL; + + size = PAGE_ALIGN(size); + /* * Some drivers rely on this, and we probably don't want the * possibility of stale kernel data being read by devices anyway. */ gfp |= __GFP_ZERO; - if (gfp & __GFP_WAIT) { + if (gfpflags_allow_blocking(gfp)) { struct page **pages; pgprot_t prot = __get_dma_pgprot(attrs, PAGE_KERNEL, coherent); - pages = iommu_dma_alloc(dev, size, gfp, ioprot, handle, + pages = iommu_dma_alloc(dev, iosize, gfp, ioprot, handle, flush_page); if (!pages) return NULL; @@ -574,7 +570,7 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, addr = dma_common_pages_remap(pages, size, VM_USERMAP, prot, __builtin_return_address(0)); if (!addr) - iommu_dma_free(dev, pages, size, handle); + iommu_dma_free(dev, pages, iosize, handle); } else { struct page *page; /* @@ -591,7 +587,7 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, if (!addr) return NULL; - *handle = iommu_dma_map_page(dev, page, 0, size, ioprot); + *handle = iommu_dma_map_page(dev, page, 0, iosize, ioprot); if (iommu_dma_mapping_error(dev, *handle)) { if (coherent) __free_pages(page, get_order(size)); @@ -606,6 +602,9 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, static void __iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr, dma_addr_t handle, struct dma_attrs *attrs) { + size_t iosize = size; + + size = PAGE_ALIGN(size); /* * @cpu_addr will be one of 3 things depending on how it was allocated: * - A remapped array of pages from iommu_dma_alloc(), for all @@ -617,17 +616,17 @@ static void __iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr, * Hence how dodgy the below logic looks... */ if (__in_atomic_pool(cpu_addr, size)) { - iommu_dma_unmap_page(dev, handle, size, 0, NULL); + iommu_dma_unmap_page(dev, handle, iosize, 0, NULL); __free_from_pool(cpu_addr, size); } else if (is_vmalloc_addr(cpu_addr)){ struct vm_struct *area = find_vm_area(cpu_addr); if (WARN_ON(!area || !area->pages)) return; - iommu_dma_free(dev, area->pages, size, &handle); + iommu_dma_free(dev, area->pages, iosize, &handle); dma_common_free_remap(cpu_addr, size, VM_USERMAP); } else { - iommu_dma_unmap_page(dev, handle, size, 0, NULL); + iommu_dma_unmap_page(dev, handle, iosize, 0, NULL); __free_pages(virt_to_page(cpu_addr), get_order(size)); } } @@ -984,8 +983,8 @@ static void __iommu_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, struct iommu_ops *iommu, bool coherent) { - if (!acpi_disabled && !dev->archdata.dma_ops) - dev->archdata.dma_ops = dma_ops; + if (!dev->archdata.dma_ops) + dev->archdata.dma_ops = &swiotlb_dma_ops; dev->archdata.dma_coherent = coherent; __iommu_setup_dma_ops(dev, dma_base, size, iommu); diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index 19211c4a891111cee301552a234821646f522ea6..92ddac1e8ca2f35b8f24028514bb761aed3591a4 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -393,16 +393,16 @@ static struct fault_info { { do_translation_fault, SIGSEGV, SEGV_MAPERR, "level 1 translation fault" }, { do_translation_fault, SIGSEGV, SEGV_MAPERR, "level 2 translation fault" }, { do_page_fault, SIGSEGV, SEGV_MAPERR, "level 3 translation fault" }, - { do_bad, SIGBUS, 0, "reserved access flag fault" }, + { do_bad, SIGBUS, 0, "unknown 8" }, { do_page_fault, SIGSEGV, SEGV_ACCERR, "level 1 access flag fault" }, { do_page_fault, SIGSEGV, SEGV_ACCERR, "level 2 access flag fault" }, { do_page_fault, SIGSEGV, SEGV_ACCERR, "level 3 access flag fault" }, - { do_bad, SIGBUS, 0, "reserved permission fault" }, + { do_bad, SIGBUS, 0, "unknown 12" }, { do_page_fault, SIGSEGV, SEGV_ACCERR, "level 1 permission fault" }, { do_page_fault, SIGSEGV, SEGV_ACCERR, "level 2 permission fault" }, { do_page_fault, SIGSEGV, SEGV_ACCERR, "level 3 permission fault" }, { do_bad, SIGBUS, 0, "synchronous external abort" }, - { do_bad, SIGBUS, 0, "asynchronous external abort" }, + { do_bad, SIGBUS, 0, "unknown 17" }, { do_bad, SIGBUS, 0, "unknown 18" }, { do_bad, SIGBUS, 0, "unknown 19" }, { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" }, @@ -410,16 +410,16 @@ static struct fault_info { { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" }, { do_bad, SIGBUS, 0, "synchronous abort (translation table walk)" }, { do_bad, SIGBUS, 0, "synchronous parity error" }, - { do_bad, SIGBUS, 0, "asynchronous parity error" }, + { do_bad, SIGBUS, 0, "unknown 25" }, { do_bad, SIGBUS, 0, "unknown 26" }, { do_bad, SIGBUS, 0, "unknown 27" }, - { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" }, - { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" }, - { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" }, - { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk" }, + { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk)" }, + { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk)" }, + { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk)" }, + { do_bad, SIGBUS, 0, "synchronous parity error (translation table walk)" }, { do_bad, SIGBUS, 0, "unknown 32" }, { do_bad, SIGBUS, BUS_ADRALN, "alignment fault" }, - { do_bad, SIGBUS, 0, "debug event" }, + { do_bad, SIGBUS, 0, "unknown 34" }, { do_bad, SIGBUS, 0, "unknown 35" }, { do_bad, SIGBUS, 0, "unknown 36" }, { do_bad, SIGBUS, 0, "unknown 37" }, @@ -433,21 +433,21 @@ static struct fault_info { { do_bad, SIGBUS, 0, "unknown 45" }, { do_bad, SIGBUS, 0, "unknown 46" }, { do_bad, SIGBUS, 0, "unknown 47" }, - { do_bad, SIGBUS, 0, "unknown 48" }, + { do_bad, SIGBUS, 0, "TLB conflict abort" }, { do_bad, SIGBUS, 0, "unknown 49" }, { do_bad, SIGBUS, 0, "unknown 50" }, { do_bad, SIGBUS, 0, "unknown 51" }, { do_bad, SIGBUS, 0, "implementation fault (lockdown abort)" }, - { do_bad, SIGBUS, 0, "unknown 53" }, + { do_bad, SIGBUS, 0, "implementation fault (unsupported exclusive)" }, { do_bad, SIGBUS, 0, "unknown 54" }, { do_bad, SIGBUS, 0, "unknown 55" }, { do_bad, SIGBUS, 0, "unknown 56" }, { do_bad, SIGBUS, 0, "unknown 57" }, - { do_bad, SIGBUS, 0, "implementation fault (coprocessor abort)" }, + { do_bad, SIGBUS, 0, "unknown 58" }, { do_bad, SIGBUS, 0, "unknown 59" }, { do_bad, SIGBUS, 0, "unknown 60" }, - { do_bad, SIGBUS, 0, "unknown 61" }, - { do_bad, SIGBUS, 0, "unknown 62" }, + { do_bad, SIGBUS, 0, "section domain fault" }, + { do_bad, SIGBUS, 0, "page domain fault" }, { do_bad, SIGBUS, 0, "unknown 63" }, }; diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index c2fa6b56613c23ba111c94310df522454e2ea732..873e363048c6c661eda620bbd4f826ba568c5ba7 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -64,8 +64,12 @@ EXPORT_SYMBOL(phys_mem_access_prot); static void __init *early_alloc(unsigned long sz) { - void *ptr = __va(memblock_alloc(sz, sz)); - BUG_ON(!ptr); + phys_addr_t phys; + void *ptr; + + phys = memblock_alloc(sz, sz); + BUG_ON(!phys); + ptr = __va(phys); memset(ptr, 0, sz); return ptr; } @@ -81,55 +85,19 @@ static void split_pmd(pmd_t *pmd, pte_t *pte) do { /* * Need to have the least restrictive permissions available - * permissions will be fixed up later. Default the new page - * range as contiguous ptes. + * permissions will be fixed up later */ - set_pte(pte, pfn_pte(pfn, PAGE_KERNEL_EXEC_CONT)); + set_pte(pte, pfn_pte(pfn, PAGE_KERNEL_EXEC)); pfn++; } while (pte++, i++, i < PTRS_PER_PTE); } -/* - * Given a PTE with the CONT bit set, determine where the CONT range - * starts, and clear the entire range of PTE CONT bits. - */ -static void clear_cont_pte_range(pte_t *pte, unsigned long addr) -{ - int i; - - pte -= CONT_RANGE_OFFSET(addr); - for (i = 0; i < CONT_PTES; i++) { - set_pte(pte, pte_mknoncont(*pte)); - pte++; - } - flush_tlb_all(); -} - -/* - * Given a range of PTEs set the pfn and provided page protection flags - */ -static void __populate_init_pte(pte_t *pte, unsigned long addr, - unsigned long end, phys_addr_t phys, - pgprot_t prot) -{ - unsigned long pfn = __phys_to_pfn(phys); - - do { - /* clear all the bits except the pfn, then apply the prot */ - set_pte(pte, pfn_pte(pfn, prot)); - pte++; - pfn++; - addr += PAGE_SIZE; - } while (addr != end); -} - static void alloc_init_pte(pmd_t *pmd, unsigned long addr, - unsigned long end, phys_addr_t phys, + unsigned long end, unsigned long pfn, pgprot_t prot, void *(*alloc)(unsigned long size)) { pte_t *pte; - unsigned long next; if (pmd_none(*pmd) || pmd_sect(*pmd)) { pte = alloc(PTRS_PER_PTE * sizeof(pte_t)); @@ -142,30 +110,12 @@ static void alloc_init_pte(pmd_t *pmd, unsigned long addr, pte = pte_offset_kernel(pmd, addr); do { - next = min(end, (addr + CONT_SIZE) & CONT_MASK); - if (((addr | next | phys) & ~CONT_MASK) == 0) { - /* a block of CONT_PTES */ - __populate_init_pte(pte, addr, next, phys, - prot | __pgprot(PTE_CONT)); - } else { - /* - * If the range being split is already inside of a - * contiguous range but this PTE isn't going to be - * contiguous, then we want to unmark the adjacent - * ranges, then update the portion of the range we - * are interrested in. - */ - clear_cont_pte_range(pte, addr); - __populate_init_pte(pte, addr, next, phys, prot); - } - - pte += (next - addr) >> PAGE_SHIFT; - phys += next - addr; - addr = next; - } while (addr != end); + set_pte(pte, pfn_pte(pfn, prot)); + pfn++; + } while (pte++, addr += PAGE_SIZE, addr != end); } -void split_pud(pud_t *old_pud, pmd_t *pmd) +static void split_pud(pud_t *old_pud, pmd_t *pmd) { unsigned long addr = pud_pfn(*old_pud) << PAGE_SHIFT; pgprot_t prot = __pgprot(pud_val(*old_pud) ^ addr); @@ -223,7 +173,8 @@ static void alloc_init_pmd(struct mm_struct *mm, pud_t *pud, } } } else { - alloc_init_pte(pmd, addr, next, phys, prot, alloc); + alloc_init_pte(pmd, addr, next, __phys_to_pfn(phys), + prot, alloc); } phys += next - addr; } while (pmd++, addr = next, addr != end); @@ -362,8 +313,8 @@ static void __init __map_memblock(phys_addr_t start, phys_addr_t end) * for now. This will get more fine grained later once all memory * is mapped */ - unsigned long kernel_x_start = round_down(__pa(_stext), SECTION_SIZE); - unsigned long kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE); + unsigned long kernel_x_start = round_down(__pa(_stext), SWAPPER_BLOCK_SIZE); + unsigned long kernel_x_end = round_up(__pa(__init_end), SWAPPER_BLOCK_SIZE); if (end < kernel_x_start) { create_mapping(start, __phys_to_virt(start), @@ -447,22 +398,22 @@ static void __init map_mem(void) memblock_set_current_limit(MEMBLOCK_ALLOC_ANYWHERE); } -void __init fixup_executable(void) +static void __init fixup_executable(void) { #ifdef CONFIG_DEBUG_RODATA /* now that we are actually fully mapped, make the start/end more fine grained */ - if (!IS_ALIGNED((unsigned long)_stext, SECTION_SIZE)) { + if (!IS_ALIGNED((unsigned long)_stext, SWAPPER_BLOCK_SIZE)) { unsigned long aligned_start = round_down(__pa(_stext), - SECTION_SIZE); + SWAPPER_BLOCK_SIZE); create_mapping(aligned_start, __phys_to_virt(aligned_start), __pa(_stext) - aligned_start, PAGE_KERNEL); } - if (!IS_ALIGNED((unsigned long)__init_end, SECTION_SIZE)) { + if (!IS_ALIGNED((unsigned long)__init_end, SWAPPER_BLOCK_SIZE)) { unsigned long aligned_end = round_up(__pa(__init_end), - SECTION_SIZE); + SWAPPER_BLOCK_SIZE); create_mapping(__pa(__init_end), (unsigned long)__init_end, aligned_end - __pa(__init_end), PAGE_KERNEL); @@ -475,7 +426,7 @@ void mark_rodata_ro(void) { create_mapping_late(__pa(_stext), (unsigned long)_stext, (unsigned long)_etext - (unsigned long)_stext, - PAGE_KERNEL_EXEC | PTE_RDONLY); + PAGE_KERNEL_ROX); } #endif @@ -691,7 +642,7 @@ void __set_fixmap(enum fixed_addresses idx, void *__init fixmap_remap_fdt(phys_addr_t dt_phys) { const u64 dt_virt_base = __fix_to_virt(FIX_FDT); - pgprot_t prot = PAGE_KERNEL | PTE_RDONLY; + pgprot_t prot = PAGE_KERNEL_RO; int size, offset; void *dt_virt; diff --git a/arch/arm64/net/bpf_jit.h b/arch/arm64/net/bpf_jit.h index 98a26ce82d266f164021a9a7d93b2694bad7641d..aee5637ea436f2b5333af25c1db408790a6e0ac5 100644 --- a/arch/arm64/net/bpf_jit.h +++ b/arch/arm64/net/bpf_jit.h @@ -1,7 +1,7 @@ /* * BPF JIT compiler for ARM64 * - * Copyright (C) 2014 Zi Shen Lim + * Copyright (C) 2014-2015 Zi Shen Lim * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -35,6 +35,7 @@ aarch64_insn_gen_comp_branch_imm(0, offset, Rt, A64_VARIANT(sf), \ AARCH64_INSN_BRANCH_COMP_##type) #define A64_CBZ(sf, Rt, imm19) A64_COMP_BRANCH(sf, Rt, (imm19) << 2, ZERO) +#define A64_CBNZ(sf, Rt, imm19) A64_COMP_BRANCH(sf, Rt, (imm19) << 2, NONZERO) /* Conditional branch (immediate) */ #define A64_COND_BRANCH(cond, offset) \ diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c index a44e5293c6f58adb288e9c0d0549fcbe26c98daa..d6a53ef2350be81a090c07ab7d6df409d99c6a37 100644 --- a/arch/arm64/net/bpf_jit_comp.c +++ b/arch/arm64/net/bpf_jit_comp.c @@ -1,7 +1,7 @@ /* * BPF JIT compiler for ARM64 * - * Copyright (C) 2014 Zi Shen Lim + * Copyright (C) 2014-2015 Zi Shen Lim * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -50,7 +50,7 @@ static const int bpf2a64[] = { [BPF_REG_8] = A64_R(21), [BPF_REG_9] = A64_R(22), /* read-only frame pointer to access stack */ - [BPF_REG_FP] = A64_FP, + [BPF_REG_FP] = A64_R(25), /* temporary register for internal BPF JIT */ [TMP_REG_1] = A64_R(23), [TMP_REG_2] = A64_R(24), @@ -155,18 +155,49 @@ static void build_prologue(struct jit_ctx *ctx) stack_size += 4; /* extra for skb_copy_bits buffer */ stack_size = STACK_ALIGN(stack_size); + /* + * BPF prog stack layout + * + * high + * original A64_SP => 0:+-----+ BPF prologue + * |FP/LR| + * current A64_FP => -16:+-----+ + * | ... | callee saved registers + * +-----+ + * | | x25/x26 + * BPF fp register => -80:+-----+ + * | | + * | ... | BPF prog stack + * | | + * | | + * current A64_SP => +-----+ + * | | + * | ... | Function call stack + * | | + * +-----+ + * low + * + */ + + /* Save FP and LR registers to stay align with ARM64 AAPCS */ + emit(A64_PUSH(A64_FP, A64_LR, A64_SP), ctx); + emit(A64_MOV(1, A64_FP, A64_SP), ctx); + /* Save callee-saved register */ emit(A64_PUSH(r6, r7, A64_SP), ctx); emit(A64_PUSH(r8, r9, A64_SP), ctx); if (ctx->tmp_used) emit(A64_PUSH(tmp1, tmp2, A64_SP), ctx); - /* Set up BPF stack */ - emit(A64_SUB_I(1, A64_SP, A64_SP, stack_size), ctx); + /* Save fp (x25) and x26. SP requires 16 bytes alignment */ + emit(A64_PUSH(fp, A64_R(26), A64_SP), ctx); - /* Set up frame pointer */ + /* Set up BPF prog stack base register (x25) */ emit(A64_MOV(1, fp, A64_SP), ctx); + /* Set up function call stack */ + emit(A64_SUB_I(1, A64_SP, A64_SP, stack_size), ctx); + /* Clear registers A and X */ emit_a64_mov_i64(ra, 0, ctx); emit_a64_mov_i64(rx, 0, ctx); @@ -190,14 +221,17 @@ static void build_epilogue(struct jit_ctx *ctx) /* We're done with BPF stack */ emit(A64_ADD_I(1, A64_SP, A64_SP, stack_size), ctx); + /* Restore fs (x25) and x26 */ + emit(A64_POP(fp, A64_R(26), A64_SP), ctx); + /* Restore callee-saved register */ if (ctx->tmp_used) emit(A64_POP(tmp1, tmp2, A64_SP), ctx); emit(A64_POP(r8, r9, A64_SP), ctx); emit(A64_POP(r6, r7, A64_SP), ctx); - /* Restore frame pointer */ - emit(A64_MOV(1, fp, A64_SP), ctx); + /* Restore FP/LR registers */ + emit(A64_POP(A64_FP, A64_LR, A64_SP), ctx); /* Set return value */ emit(A64_MOV(1, A64_R(0), r0), ctx); @@ -225,6 +259,17 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx) u8 jmp_cond; s32 jmp_offset; +#define check_imm(bits, imm) do { \ + if ((((imm) > 0) && ((imm) >> (bits))) || \ + (((imm) < 0) && (~(imm) >> (bits)))) { \ + pr_info("[%2d] imm=%d(0x%x) out of range\n", \ + i, imm, imm); \ + return -EINVAL; \ + } \ +} while (0) +#define check_imm19(imm) check_imm(19, imm) +#define check_imm26(imm) check_imm(26, imm) + switch (code) { /* dst = src */ case BPF_ALU | BPF_MOV | BPF_X: @@ -258,15 +303,33 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx) break; case BPF_ALU | BPF_DIV | BPF_X: case BPF_ALU64 | BPF_DIV | BPF_X: - emit(A64_UDIV(is64, dst, dst, src), ctx); - break; case BPF_ALU | BPF_MOD | BPF_X: case BPF_ALU64 | BPF_MOD | BPF_X: - ctx->tmp_used = 1; - emit(A64_UDIV(is64, tmp, dst, src), ctx); - emit(A64_MUL(is64, tmp, tmp, src), ctx); - emit(A64_SUB(is64, dst, dst, tmp), ctx); + { + const u8 r0 = bpf2a64[BPF_REG_0]; + + /* if (src == 0) return 0 */ + jmp_offset = 3; /* skip ahead to else path */ + check_imm19(jmp_offset); + emit(A64_CBNZ(is64, src, jmp_offset), ctx); + emit(A64_MOVZ(1, r0, 0, 0), ctx); + jmp_offset = epilogue_offset(ctx); + check_imm26(jmp_offset); + emit(A64_B(jmp_offset), ctx); + /* else */ + switch (BPF_OP(code)) { + case BPF_DIV: + emit(A64_UDIV(is64, dst, dst, src), ctx); + break; + case BPF_MOD: + ctx->tmp_used = 1; + emit(A64_UDIV(is64, tmp, dst, src), ctx); + emit(A64_MUL(is64, tmp, tmp, src), ctx); + emit(A64_SUB(is64, dst, dst, tmp), ctx); + break; + } break; + } case BPF_ALU | BPF_LSH | BPF_X: case BPF_ALU64 | BPF_LSH | BPF_X: emit(A64_LSLV(is64, dst, dst, src), ctx); @@ -393,17 +456,6 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx) emit(A64_ASR(is64, dst, dst, imm), ctx); break; -#define check_imm(bits, imm) do { \ - if ((((imm) > 0) && ((imm) >> (bits))) || \ - (((imm) < 0) && (~(imm) >> (bits)))) { \ - pr_info("[%2d] imm=%d(0x%x) out of range\n", \ - i, imm, imm); \ - return -EINVAL; \ - } \ -} while (0) -#define check_imm19(imm) check_imm(19, imm) -#define check_imm26(imm) check_imm(26, imm) - /* JUMP off */ case BPF_JMP | BPF_JA: jmp_offset = bpf2a64_offset(i + off, i, ctx); @@ -740,7 +792,7 @@ void bpf_int_jit_compile(struct bpf_prog *prog) if (bpf_jit_enable > 1) bpf_jit_dump(prog->len, image_size, 2, ctx.image); - bpf_flush_icache(ctx.image, ctx.image + ctx.idx); + bpf_flush_icache(header, ctx.image + ctx.idx); set_memory_ro((unsigned long)header, header->pages); prog->bpf_func = (void *)ctx.image; diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index 1d8b147282cf789498843c7817552d9959a46544..b4cb3bd89d8ace17f50b509101b0e2e2e82a176f 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -603,18 +603,11 @@ static void __init genclk_init_parent(struct clk *clk) clk->parent = parent; } -static struct dw_dma_platform_data dw_dmac0_data = { - .nr_channels = 3, - .block_size = 4095U, - .nr_masters = 2, - .data_width = { 2, 2 }, -}; - static struct resource dw_dmac0_resource[] = { PBMEM(0xff200000), IRQ(2), }; -DEFINE_DEV_DATA(dw_dmac, 0); +DEFINE_DEV(dw_dmac, 0); DEV_CLK(hclk, dw_dmac0, hsb, 10); /* -------------------------------------------------------------------- diff --git a/arch/frv/include/asm/highmem.h b/arch/frv/include/asm/highmem.h index b3adc93611f32c51ae10716e0decfa8e40ac8b9d..1f58938703ab6e73d824b68d5000c25e347248d4 100644 --- a/arch/frv/include/asm/highmem.h +++ b/arch/frv/include/asm/highmem.h @@ -62,8 +62,6 @@ extern void kunmap_high(struct page *page); extern void *kmap(struct page *page); extern void kunmap(struct page *page); -extern struct page *kmap_atomic_to_page(void *ptr); - #endif /* !__ASSEMBLY__ */ /* diff --git a/arch/frv/mm/highmem.c b/arch/frv/mm/highmem.c index 785344bbdc07c360e81768c8472336bebd0baa3e..45750fb65c4927f9c59b5b5b0d6b4755e33475d0 100644 --- a/arch/frv/mm/highmem.c +++ b/arch/frv/mm/highmem.c @@ -32,11 +32,6 @@ void kunmap(struct page *page) EXPORT_SYMBOL(kunmap); -struct page *kmap_atomic_to_page(void *ptr) -{ - return virt_to_page(ptr); -} - void *kmap_atomic(struct page *page) { unsigned long paddr; diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index db589167838c01051ecbf6cf1c0289b6fbc60546..dd3ac75776ad982973d0ae2f5f2ccd0e58a53c7e 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -16,6 +16,7 @@ config H8300 select OF_EARLY_FLATTREE select HAVE_MEMBLOCK select HAVE_DMA_ATTRS + select CLKSRC_OF config RWSEM_GENERIC_SPINLOCK def_bool y diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile index 0d2d96e52d9fed374928fdd0be0466aca66827f1..e1c02ca230cb0a9dbd985b59b0646eb86f0d9891 100644 --- a/arch/h8300/Makefile +++ b/arch/h8300/Makefile @@ -22,7 +22,9 @@ KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\" KBUILD_AFLAGS += $(aflags-y) LDFLAGS += $(ldflags-y) +ifeq ($(CROSS_COMPILE),) CROSS_COMPILE := h8300-unknown-linux- +endif core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ ifneq '$(CONFIG_H8300_BUILTIN_DTB)' '""' diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile index 87d03b7ee97eeca9300544026bc62a4e6c04562f..d7bc3fa7f2c6b6b58ff35a5d97f1087d1d2c0b65 100644 --- a/arch/h8300/boot/compressed/Makefile +++ b/arch/h8300/boot/compressed/Makefile @@ -14,11 +14,12 @@ OBJECTS = $(obj)/head.o $(obj)/misc.o # in order to suppress error message. # CONFIG_MEMORY_START ?= 0x00400000 -CONFIG_BOOT_LINK_OFFSET ?= 0x00140000 +CONFIG_BOOT_LINK_OFFSET ?= 0x00280000 IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET)))) LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) -LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds +LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup -T $(obj)/vmlinux.lds \ + --defsym output=$(CONFIG_MEMORY_START) $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE $(call if_changed,ld) diff --git a/arch/h8300/boot/compressed/head.S b/arch/h8300/boot/compressed/head.S index 74c0d8cc40ba8ec8ef65717ca4eb8c9da8be514d..0436350c1df5813950ef04905581a9b07993e8aa 100644 --- a/arch/h8300/boot/compressed/head.S +++ b/arch/h8300/boot/compressed/head.S @@ -9,8 +9,8 @@ .section .text..startup,"ax" .global startup startup: + mov.l #startup, sp mov.l er0, er4 - mov.l er0, sp mov.l #__sbss, er0 mov.l #__ebss, er1 sub.l er0, er1 @@ -24,7 +24,7 @@ startup: bne 1b jsr @decompress_kernel mov.l er4, er0 - jmp @0x400000 + jmp @output .align 9 fake_headers_as_bzImage: diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c index c4f2cfcb117bd6a6b9f1844c3a3313fa5e6be94a..6029c53518951a1253b498d77e1b4d963b9d36b9 100644 --- a/arch/h8300/boot/compressed/misc.c +++ b/arch/h8300/boot/compressed/misc.c @@ -28,7 +28,7 @@ static unsigned long free_mem_end_ptr; extern char input_data[]; extern int input_len; -static unsigned char *output; +extern char output[]; #define HEAP_SIZE 0x10000 @@ -56,15 +56,10 @@ void *memcpy(void *dest, const void *src, size_t n) static void error(char *x) { - while (1) ; /* Halt */ } -#define STACK_SIZE (4096) -long user_stack[STACK_SIZE]; -long *stack_start = &user_stack[STACK_SIZE]; - void decompress_kernel(void) { free_mem_ptr = (unsigned long)&_end; diff --git a/arch/h8300/boot/compressed/vmlinux.lds b/arch/h8300/boot/compressed/vmlinux.lds index a0a3a0ed54ef17450ae9dbe7f7a38e0789098fdd..44fd209db88a69b60b885464d8d36a4f5d9a3f47 100644 --- a/arch/h8300/boot/compressed/vmlinux.lds +++ b/arch/h8300/boot/compressed/vmlinux.lds @@ -27,6 +27,6 @@ SECTIONS *(.bss*) . = ALIGN(0x4) ; __ebss = . ; - __end = . ; } + _end = . ; } diff --git a/arch/h8300/boot/dts/edosk2674.dts b/arch/h8300/boot/dts/edosk2674.dts index dfb5c102f8dad0c4a60065d1bfa6d6d2e5dd20ae..4ce9fa874a577e559d5e916a24ddfb71eef6fcdd 100644 --- a/arch/h8300/boot/dts/edosk2674.dts +++ b/arch/h8300/boot/dts/edosk2674.dts @@ -7,7 +7,7 @@ / { chosen { bootargs = "console=ttySC2,38400"; - stdout-path = <&sci2>; + stdout-path = &sci2; }; aliases { serial0 = &sci0; @@ -25,13 +25,13 @@ pllclk: pllclk { compatible = "renesas,h8s2678-pll-clock"; clocks = <&xclk>; #clock-cells = <0>; - reg = <0xfee03b 2>, <0xfee045 2>; + reg = <0xffff3b 1>, <0xffff45 1>; }; core_clk: core_clk { compatible = "renesas,h8300-div-clock"; clocks = <&pllclk>; #clock-cells = <0>; - reg = <0xfee03b 2>; + reg = <0xffff3b 1>; renesas,width = <3>; }; fclk: fclk { diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h index 1d09b2f2e0fefd9625cd7e39f92e5e40dce2152f..bb837cded268446bbd67d7610daf374807d502bb 100644 --- a/arch/h8300/include/asm/io.h +++ b/arch/h8300/include/asm/io.h @@ -36,20 +36,20 @@ static inline void ctrl_outl(unsigned long b, unsigned long addr) *(volatile unsigned long *)addr = b; } -static inline void ctrl_bclr(int b, unsigned long addr) +static inline void ctrl_bclr(int b, unsigned char *addr) { if (__builtin_constant_p(b)) - __asm__("bclr %1,%0" : : "WU"(addr), "i"(b)); + __asm__("bclr %1,%0" : "+WU"(*addr): "i"(b)); else - __asm__("bclr %w1,%0" : : "WU"(addr), "r"(b)); + __asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b)); } -static inline void ctrl_bset(int b, unsigned long addr) +static inline void ctrl_bset(int b, unsigned char *addr) { if (__builtin_constant_p(b)) - __asm__("bset %1,%0" : : "WU"(addr), "i"(b)); + __asm__("bset %1,%0" : "+WU"(*addr): "i"(b)); else - __asm__("bset %w1,%0" : : "WU"(addr), "r"(b)); + __asm__("bset %w1,%0" : "+WU"(*addr): "r"(b)); } #endif /* __KERNEL__ */ diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h index 544c30785ad4b81ced562cc7624430c22d99403b..b408fe660cf8ceab685de783220a2db991b4dfc3 100644 --- a/arch/h8300/include/asm/thread_info.h +++ b/arch/h8300/include/asm/thread_info.h @@ -13,6 +13,12 @@ #ifdef __KERNEL__ +/* + * Size of kernel stack for each process. This must be a power of 2... + */ +#define THREAD_SIZE_ORDER 1 +#define THREAD_SIZE 8192 /* 2 pages */ + #ifndef __ASSEMBLY__ /* @@ -46,14 +52,6 @@ struct thread_info { #define init_thread_info (init_thread_union.thread_info) #define init_stack (init_thread_union.stack) - -/* - * Size of kernel stack for each process. This must be a power of 2... - */ -#define THREAD_SIZE_ORDER 1 -#define THREAD_SIZE 8192 /* 2 pages */ - - /* how to get the thread information struct from C */ static inline struct thread_info *current_thread_info(void) { diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c index 0fd1fe65c0b8bc9710d6aed34a852f4f91618272..c772abe6d19ce0d4ff06f12c8d5fb004905c26c5 100644 --- a/arch/h8300/kernel/setup.c +++ b/arch/h8300/kernel/setup.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include @@ -252,4 +253,5 @@ void __init calibrate_delay(void) void __init time_init(void) { of_clk_init(NULL); + clocksource_probe(); } diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S index 7c302dcf52494b51dabd50dd9dd31f8bb7e8b918..cb5dfb02c88d412cd67b33827da834a3770d0c7f 100644 --- a/arch/h8300/kernel/vmlinux.lds.S +++ b/arch/h8300/kernel/vmlinux.lds.S @@ -1,5 +1,6 @@ #include #include +#include #define ROMTOP 0x000000 #define RAMTOP 0x400000 @@ -42,11 +43,10 @@ SECTIONS . = RAMTOP; _ramstart = .; #define ADDR(x) ROMEND -#else #endif _sdata = . ; __data_start = . ; - RW_DATA_SECTION(0,0,0) + RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE) #if defined(CONFIG_ROMKERNEL) #undef ADDR #endif diff --git a/arch/m68k/coldfire/m54xx.c b/arch/m68k/coldfire/m54xx.c index f7836c6a6b60eb24981a5f9f53207a96bff7a6dc..c32f76791f488ae12e7264960433c70d0fbd4315 100644 --- a/arch/m68k/coldfire/m54xx.c +++ b/arch/m68k/coldfire/m54xx.c @@ -98,7 +98,7 @@ static void __init mcf54xx_bootmem_alloc(void) memstart = PAGE_ALIGN(_ramstart); min_low_pfn = PFN_DOWN(_rambase); start_pfn = PFN_DOWN(memstart); - max_low_pfn = PFN_DOWN(_ramend); + max_pfn = max_low_pfn = PFN_DOWN(_ramend); high_memory = (void *)_ramend; m68k_virt_to_node_shift = fls(_ramend - _rambase - 1) - 6; diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c index f2a00c591bf792162ff69eaebf60c04f4d0d1669..e9110b9b8bcdec50ec26ef974557447ebadb213a 100644 --- a/arch/m68k/emu/nfblock.c +++ b/arch/m68k/emu/nfblock.c @@ -59,7 +59,7 @@ struct nfhd_device { struct gendisk *disk; }; -static void nfhd_make_request(struct request_queue *queue, struct bio *bio) +static blk_qc_t nfhd_make_request(struct request_queue *queue, struct bio *bio) { struct nfhd_device *dev = queue->queuedata; struct bio_vec bvec; @@ -77,6 +77,7 @@ static void nfhd_make_request(struct request_queue *queue, struct bio *bio) sec += len; } bio_endio(bio); + return BLK_QC_T_NONE; } static int nfhd_getgeo(struct block_device *bdev, struct hd_geometry *geo) diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h index 0793a7f174176e6d590ca4d9567a9e3523c42c50..f9d96bf869109c028e5a9f1f12ad3e9fe8b933ba 100644 --- a/arch/m68k/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd.h @@ -4,7 +4,7 @@ #include -#define NR_syscalls 375 +#define NR_syscalls 376 #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_STAT diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h index 5e6fae6c275f9b110464cb80bbb47187c2251dcd..36cf129de663a7ca22f1bf1bba5a6245b7b04c03 100644 --- a/arch/m68k/include/uapi/asm/unistd.h +++ b/arch/m68k/include/uapi/asm/unistd.h @@ -380,5 +380,6 @@ #define __NR_sendmmsg 372 #define __NR_userfaultfd 373 #define __NR_membarrier 374 +#define __NR_mlock2 375 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */ diff --git a/arch/m68k/kernel/setup_no.c b/arch/m68k/kernel/setup_no.c index 88c27d94a7214c959c6d75a3ac992a4c95b13b2e..76b9113f30922df74e8dac0d8dccca9d7c48fd6b 100644 --- a/arch/m68k/kernel/setup_no.c +++ b/arch/m68k/kernel/setup_no.c @@ -238,11 +238,14 @@ void __init setup_arch(char **cmdline_p) * Give all the memory to the bootmap allocator, tell it to put the * boot mem_map at the start of memory. */ + min_low_pfn = PFN_DOWN(memory_start); + max_pfn = max_low_pfn = PFN_DOWN(memory_end); + bootmap_size = init_bootmem_node( NODE_DATA(0), - memory_start >> PAGE_SHIFT, /* map goes here */ - PAGE_OFFSET >> PAGE_SHIFT, /* 0 on coldfire */ - memory_end >> PAGE_SHIFT); + min_low_pfn, /* map goes here */ + PFN_DOWN(PAGE_OFFSET), + max_pfn); /* * Free the usable memory, we have to make sure we do not free * the bootmem bitmap so we then reserve it after freeing it :-) diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S index 5dd0e80042f51107e63e0fcd832f4c46c85b826c..282cd903f4c469197738eb9e840eaa75c77ec11a 100644 --- a/arch/m68k/kernel/syscalltable.S +++ b/arch/m68k/kernel/syscalltable.S @@ -395,3 +395,4 @@ ENTRY(sys_call_table) .long sys_sendmmsg .long sys_userfaultfd .long sys_membarrier + .long sys_mlock2 /* 375 */ diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c index b958916e5eac96b250ef08e556983e059d7d0850..8f37fdd80be9e9ccec99b1d4509f3c97a94f0899 100644 --- a/arch/m68k/mm/motorola.c +++ b/arch/m68k/mm/motorola.c @@ -250,7 +250,7 @@ void __init paging_init(void) high_memory = phys_to_virt(max_addr); min_low_pfn = availmem >> PAGE_SHIFT; - max_low_pfn = max_addr >> PAGE_SHIFT; + max_pfn = max_low_pfn = max_addr >> PAGE_SHIFT; for (i = 0; i < m68k_num_memory; i++) { addr = m68k_memory[i].addr; diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c index a8b942bf71638c9778dd8fff05c63797202edd61..2a5f43a68ae3d73d22dd822a4da4996208543e7c 100644 --- a/arch/m68k/sun3/config.c +++ b/arch/m68k/sun3/config.c @@ -118,13 +118,13 @@ static void __init sun3_bootmem_alloc(unsigned long memory_start, memory_end = memory_end & PAGE_MASK; start_page = __pa(memory_start) >> PAGE_SHIFT; - num_pages = __pa(memory_end) >> PAGE_SHIFT; + max_pfn = num_pages = __pa(memory_end) >> PAGE_SHIFT; high_memory = (void *)memory_end; availmem = memory_start; m68k_setup_node(0); - availmem += init_bootmem_node(NODE_DATA(0), start_page, 0, num_pages); + availmem += init_bootmem(start_page, num_pages); availmem = (availmem + (PAGE_SIZE-1)) & PAGE_MASK; free_bootmem(__pa(availmem), memory_end - (availmem)); diff --git a/arch/metag/include/asm/highmem.h b/arch/metag/include/asm/highmem.h index 6646a15c73dd70c55dbb999d422c84234d6d6e15..9b1d172cd884ad822627bf0f4dab12cddab47674 100644 --- a/arch/metag/include/asm/highmem.h +++ b/arch/metag/include/asm/highmem.h @@ -56,7 +56,6 @@ extern void kunmap(struct page *page); extern void *kmap_atomic(struct page *page); extern void __kunmap_atomic(void *kvaddr); extern void *kmap_atomic_pfn(unsigned long pfn); -extern struct page *kmap_atomic_to_page(void *ptr); #endif #endif diff --git a/arch/metag/include/asm/irq.h b/arch/metag/include/asm/irq.h index ad6bd0edbc3bf8a43a3796f1c11eb49e8a7ec0b9..6ac6d4a051ddd6ad812571080b1c7c1f8f9e8a6d 100644 --- a/arch/metag/include/asm/irq.h +++ b/arch/metag/include/asm/irq.h @@ -6,8 +6,12 @@ extern void irq_ctx_init(int cpu); extern void irq_ctx_exit(int cpu); # define __ARCH_HAS_DO_SOFTIRQ #else -# define irq_ctx_init(cpu) do { } while (0) -# define irq_ctx_exit(cpu) do { } while (0) +static inline void irq_ctx_init(int cpu) +{ +} +static inline void irq_ctx_exit(int cpu) +{ +} #endif void tbi_startup_interrupt(int); diff --git a/arch/metag/kernel/smp.c b/arch/metag/kernel/smp.c index ac3a199e33e714d772f688b7f9620cb964d29a0f..c3c6f086488169cc06e53b1eb6eb07ea6b2e68ee 100644 --- a/arch/metag/kernel/smp.c +++ b/arch/metag/kernel/smp.c @@ -312,6 +312,7 @@ void cpu_die(void) { local_irq_disable(); idle_task_exit(); + irq_ctx_exit(smp_processor_id()); (void)cpu_report_death(); @@ -366,6 +367,7 @@ asmlinkage void secondary_start_kernel(void) panic("No TBI found!"); per_cpu_trap_init(cpu); + irq_ctx_init(cpu); preempt_disable(); diff --git a/arch/metag/mm/highmem.c b/arch/metag/mm/highmem.c index 807f1b1c4e6567738f676c935ad21483e4972a32..f19a87f2c1ec3401cbe3290bedc4146c5b716646 100644 --- a/arch/metag/mm/highmem.c +++ b/arch/metag/mm/highmem.c @@ -111,20 +111,6 @@ void *kmap_atomic_pfn(unsigned long pfn) return (void *)vaddr; } -struct page *kmap_atomic_to_page(void *ptr) -{ - unsigned long vaddr = (unsigned long)ptr; - int idx; - pte_t *pte; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - idx = virt_to_fix(vaddr); - pte = kmap_pte - (idx - FIX_KMAP_BEGIN); - return pte_page(*pte); -} - void __init kmap_init(void) { unsigned long kmap_vstart; diff --git a/arch/microblaze/include/asm/highmem.h b/arch/microblaze/include/asm/highmem.h index d0463893243888f47bf1e740d7ebf0e68fb087c4..67925ef18cfa3ce0c433b8da11727be67d1d32d1 100644 --- a/arch/microblaze/include/asm/highmem.h +++ b/arch/microblaze/include/asm/highmem.h @@ -76,19 +76,6 @@ static inline void *kmap_atomic(struct page *page) return kmap_atomic_prot(page, kmap_prot); } -static inline struct page *kmap_atomic_to_page(void *ptr) -{ - unsigned long idx, vaddr = (unsigned long) ptr; - pte_t *pte; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - idx = virt_to_fix(vaddr); - pte = kmap_pte - (idx - FIX_KMAP_BEGIN); - return pte_page(*pte); -} - #define flush_cache_kmaps() { flush_icache(); flush_dcache(); } #endif /* __KERNEL__ */ diff --git a/arch/mips/Kbuild b/arch/mips/Kbuild index dd295335891a03dc2cfbb657883135749f38083e..5c3f688a5232f2690007a8e92a12ba76ae11b4a5 100644 --- a/arch/mips/Kbuild +++ b/arch/mips/Kbuild @@ -17,6 +17,7 @@ obj- := $(platform-) obj-y += kernel/ obj-y += mm/ obj-y += net/ +obj-y += vdso/ ifdef CONFIG_KVM obj-y += kvm/ diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms index a424e46b50afaa85f5e081f5f9ee8e31887816bb..a96c81d1d22e6afce0973161639024e93346fd0b 100644 --- a/arch/mips/Kbuild.platforms +++ b/arch/mips/Kbuild.platforms @@ -33,6 +33,7 @@ platforms += sibyte platforms += sni platforms += txx9 platforms += vr41xx +platforms += xilfpga # include the platform specific files include $(patsubst %, $(srctree)/arch/mips/%/Platform, $(platforms)) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index e3aa5b0b4ef17771fbd2afa1557f29ee6a7a2b3d..71683a8533723866872de04f7194d07a28f33045 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -5,6 +5,7 @@ config MIPS select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO select ARCH_USE_CMPXCHG_LOCKREF if 64BIT + select ARCH_USE_BUILTIN_BSWAP select HAVE_CONTEXT_TRACKING select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE @@ -60,6 +61,8 @@ config MIPS select SYSCTL_EXCEPTION_TRACE select HAVE_VIRT_CPU_ACCOUNTING_GEN select HAVE_IRQ_TIME_ACCOUNTING + select GENERIC_TIME_VSYSCALL + select ARCH_CLOCKSOURCE_DATA menu "Machine selection" @@ -401,6 +404,28 @@ config MACH_PISTACHIO help This enables support for the IMG Pistachio SoC platform. +config MACH_XILFPGA + bool "MIPSfpga Xilinx based boards" + select ARCH_REQUIRE_GPIOLIB + select BOOT_ELF32 + select BOOT_RAW + select BUILTIN_DTB + select CEVT_R4K + select COMMON_CLK + select CSRC_R4K + select IRQ_MIPS_CPU + select LIBFDT + select MIPS_CPU_SCACHE + select SYS_HAS_EARLY_PRINTK + select SYS_HAS_CPU_MIPS32_R2 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_ZBOOT_UART16550 + select USE_OF + select USE_GENERIC_EARLY_PRINTK_8250 + help + This enables support for the IMG University Program MIPSfpga platform. + config MIPS_MALTA bool "MIPS Malta board" select ARCH_MAY_HAVE_PC_FDC @@ -424,6 +449,7 @@ config MIPS_MALTA select MIPS_L1_CACHE_SHIFT_6 select PCI_GT64XXX_PCI0 select MIPS_MSC + select SMP_UP if SMP select SWAP_IO_SPACE select SYS_HAS_CPU_MIPS32_R1 select SYS_HAS_CPU_MIPS32_R2 @@ -449,6 +475,8 @@ config MIPS_MALTA select SYS_SUPPORTS_ZBOOT select USE_OF select ZONE_DMA32 if 64BIT + select BUILTIN_DTB + select LIBFDT help This enables support for the MIPS Technologies Malta evaluation board. @@ -964,6 +992,7 @@ source "arch/mips/loongson32/Kconfig" source "arch/mips/loongson64/Kconfig" source "arch/mips/netlogic/Kconfig" source "arch/mips/paravirt/Kconfig" +source "arch/mips/xilfpga/Kconfig" endmenu @@ -1036,6 +1065,9 @@ config CSRC_R4K config CSRC_SB1250 bool +config MIPS_CLOCK_VSYSCALL + def_bool CSRC_R4K || CLKSRC_MIPS_GIC + config GPIO_TXX9 select ARCH_REQUIRE_GPIOLIB bool @@ -2529,6 +2561,9 @@ choice help Allows the configuration of the timer frequency. + config HZ_24 + bool "24 HZ" if SYS_SUPPORTS_24HZ || SYS_SUPPORTS_ARBIT_HZ + config HZ_48 bool "48 HZ" if SYS_SUPPORTS_48HZ || SYS_SUPPORTS_ARBIT_HZ @@ -2552,6 +2587,9 @@ choice endchoice +config SYS_SUPPORTS_24HZ + bool + config SYS_SUPPORTS_48HZ bool @@ -2575,13 +2613,18 @@ config SYS_SUPPORTS_1024HZ config SYS_SUPPORTS_ARBIT_HZ bool - default y if !SYS_SUPPORTS_48HZ && !SYS_SUPPORTS_100HZ && \ - !SYS_SUPPORTS_128HZ && !SYS_SUPPORTS_250HZ && \ - !SYS_SUPPORTS_256HZ && !SYS_SUPPORTS_1000HZ && \ + default y if !SYS_SUPPORTS_24HZ && \ + !SYS_SUPPORTS_48HZ && \ + !SYS_SUPPORTS_100HZ && \ + !SYS_SUPPORTS_128HZ && \ + !SYS_SUPPORTS_250HZ && \ + !SYS_SUPPORTS_256HZ && \ + !SYS_SUPPORTS_1000HZ && \ !SYS_SUPPORTS_1024HZ config HZ int + default 24 if HZ_24 default 48 if HZ_48 default 100 if HZ_100 default 128 if HZ_128 @@ -2685,7 +2728,7 @@ config BUILTIN_DTB bool choice - prompt "Kernel appended dtb support" if OF + prompt "Kernel appended dtb support" if USE_OF default MIPS_NO_APPENDED_DTB config MIPS_NO_APPENDED_DTB @@ -2693,6 +2736,20 @@ choice help Do not enable appended dtb support. + config MIPS_ELF_APPENDED_DTB + bool "vmlinux" + help + With this option, the boot code will look for a device tree binary + DTB) included in the vmlinux ELF section .appended_dtb. By default + it is empty and the DTB can be appended using binutils command + objcopy: + + objcopy --update-section .appended_dtb=.dtb vmlinux + + This is meant as a backward compatiblity convenience for those + systems with a bootloader that can't be upgraded to accommodate + the documented boot protocol using a device tree. + config MIPS_RAW_APPENDED_DTB bool "vmlinux.bin" help @@ -2729,6 +2786,25 @@ choice if you don't intend to always append a DTB. endchoice +choice + prompt "Kernel command line type" if !CMDLINE_OVERRIDE + default MIPS_CMDLINE_FROM_DTB if USE_OF && !ATH79 && !MACH_INGENIC && \ + !MIPS_MALTA && !MIPS_SEAD3 && \ + !CAVIUM_OCTEON_SOC + default MIPS_CMDLINE_FROM_BOOTLOADER + + config MIPS_CMDLINE_FROM_DTB + depends on USE_OF + bool "Dtb kernel arguments if available" + + config MIPS_CMDLINE_DTB_EXTEND + depends on USE_OF + bool "Extend dtb kernel arguments with bootloader arguments" + + config MIPS_CMDLINE_FROM_BOOTLOADER + bool "Bootloader kernel arguments if available" +endchoice + endmenu config LOCKDEP_SUPPORT @@ -2739,6 +2815,10 @@ config STACKTRACE_SUPPORT bool default y +config HAVE_LATENCYTOP_SUPPORT + bool + default y + config PGTABLE_LEVELS int default 3 if 64BIT && !PAGE_SIZE_64KB diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index e250524021aca8ec7e1b79bfd0b4f088d96f109d..f0e314ceb8baa84d36ea6664772f71df46ad003f 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -113,4 +113,76 @@ config SPINLOCK_TEST help Add several files to the debugfs to test spinlock speed. +if CPU_MIPSR6 + +choice + prompt "Compact branch policy" + default MIPS_COMPACT_BRANCHES_OPTIMAL + +config MIPS_COMPACT_BRANCHES_NEVER + bool "Never (force delay slot branches)" + help + Pass the -mcompact-branches=never flag to the compiler in order to + force it to always emit branches with delay slots, and make no use + of the compact branch instructions introduced by MIPSr6. This is + useful if you suspect there may be an issue with compact branches in + either the compiler or the CPU. + +config MIPS_COMPACT_BRANCHES_OPTIMAL + bool "Optimal (use where beneficial)" + help + Pass the -mcompact-branches=optimal flag to the compiler in order for + it to make use of compact branch instructions where it deems them + beneficial, and use branches with delay slots elsewhere. This is the + default compiler behaviour, and should be used unless you have a + reason to choose otherwise. + +config MIPS_COMPACT_BRANCHES_ALWAYS + bool "Always (force compact branches)" + help + Pass the -mcompact-branches=always flag to the compiler in order to + force it to always emit compact branches, making no use of branch + instructions with delay slots. This can result in more compact code + which may be beneficial in some scenarios. + +endchoice + +endif # CPU_MIPSR6 + +config SCACHE_DEBUGFS + bool "L2 cache debugfs entries" + depends on DEBUG_FS + help + Enable this to allow parts of the L2 cache configuration, such as + whether or not prefetching is enabled, to be exposed to userland + via debugfs. + + If unsure, say N. + +menuconfig MIPS_CPS_NS16550 + bool "CPS SMP NS16550 UART output" + depends on MIPS_CPS + help + Output debug information via an ns16550 compatible UART if exceptions + occur early in the boot process of a secondary core. + +if MIPS_CPS_NS16550 + +config MIPS_CPS_NS16550_BASE + hex "UART Base Address" + default 0x1b0003f8 if MIPS_MALTA + help + The base address of the ns16550 compatible UART on which to output + debug information from the early stages of core startup. + +config MIPS_CPS_NS16550_SHIFT + int "UART Register Shift" + default 0 if MIPS_MALTA + help + The number of bits to shift ns16550 register indices by in order to + form their addresses. That is, log base 2 of the span between + adjacent ns16550 registers in the system. + +endif # MIPS_CPS_NS16550 + endmenu diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 252e347958f383354a597323078512846f592d52..3f70ba54ae21e909973ad9913eb71151fcc50492 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -204,6 +204,10 @@ toolchain-msa := $(call cc-option-yn,$(mips-cflags) -mhard-float -mfp64 -Wa$( cflags-$(toolchain-msa) += -DTOOLCHAIN_SUPPORTS_MSA endif +cflags-$(CONFIG_MIPS_COMPACT_BRANCHES_NEVER) += -mcompact-branches=never +cflags-$(CONFIG_MIPS_COMPACT_BRANCHES_OPTIMAL) += -mcompact-branches=optimal +cflags-$(CONFIG_MIPS_COMPACT_BRANCHES_ALWAYS) += -mcompact-branches=always + # # Firmware support # diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index 1ba21204ebe021ee164a9f8f4828dd3f3c836f84..8755d618e116ec32fd6fff90d0081b0bb2e4bb9c 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -216,9 +216,9 @@ void __init plat_mem_setup(void) AR71XX_RESET_SIZE); ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE); + ath79_detect_sys_type(); ath79_ddr_ctrl_init(); - ath79_detect_sys_type(); if (mips_machtype != ATH79_MACH_GENERIC_OF) detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); @@ -281,3 +281,8 @@ MIPS_MACHINE(ATH79_MACH_GENERIC, "Generic", "Generic AR71XX/AR724X/AR913X based board", ath79_generic_init); + +MIPS_MACHINE(ATH79_MACH_GENERIC_OF, + "DTB", + "Generic AR71XX/AR724X/AR913X based board (DT)", + NULL); diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 17503a05938e6c3848e950acd366361fd768ab0d..6d38948f0f1ed4a95f29d883cd7fb4abe65ed327 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -105,11 +105,28 @@ static int bcm47xx_get_invariants(struct ssb_bus *bus, struct ssb_init_invariants *iv) { char buf[20]; + int len, err; /* Fill boardinfo structure */ memset(&iv->boardinfo, 0 , sizeof(struct ssb_boardinfo)); - bcm47xx_fill_ssb_boardinfo(&iv->boardinfo, NULL); + len = bcm47xx_nvram_getenv("boardvendor", buf, sizeof(buf)); + if (len > 0) { + err = kstrtou16(strim(buf), 0, &iv->boardinfo.vendor); + if (err) + pr_warn("Couldn't parse nvram board vendor entry with value \"%s\"\n", + buf); + } + if (!iv->boardinfo.vendor) + iv->boardinfo.vendor = SSB_BOARDVENDOR_BCM; + + len = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf)); + if (len > 0) { + err = kstrtou16(strim(buf), 0, &iv->boardinfo.type); + if (err) + pr_warn("Couldn't parse nvram board type entry with value \"%s\"\n", + buf); + } memset(&iv->sprom, 0, sizeof(struct ssb_sprom)); bcm47xx_fill_sprom(&iv->sprom, NULL, false); diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c index 2d5c7a7f24bb943669d7c43fb66bee1482ff6412..a7e569c7968ea7e8bc1a1ce3e629fc54cc2710ee 100644 --- a/arch/mips/bcm47xx/sprom.c +++ b/arch/mips/bcm47xx/sprom.c @@ -60,9 +60,9 @@ static int get_nvram_var(const char *prefix, const char *postfix, } #define NVRAM_READ_VAL(type) \ -static void nvram_read_ ## type (const char *prefix, \ - const char *postfix, const char *name, \ - type *val, type allset, bool fallback) \ +static void nvram_read_ ## type(const char *prefix, \ + const char *postfix, const char *name, \ + type *val, type allset, bool fallback) \ { \ char buf[100]; \ int err; \ @@ -422,7 +422,10 @@ static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom, int i; for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { - struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i]; + struct ssb_sprom_core_pwr_info *pwr_info; + + pwr_info = &sprom->core_pwr_info[i]; + snprintf(postfix, sizeof(postfix), "%i", i); nvram_read_u8(prefix, postfix, "maxp2ga", &pwr_info->maxpwr_2g, 0, fallback); @@ -470,7 +473,10 @@ static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom, int i; for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { - struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i]; + struct ssb_sprom_core_pwr_info *pwr_info; + + pwr_info = &sprom->core_pwr_info[i]; + snprintf(postfix, sizeof(postfix), "%i", i); nvram_read_u16(prefix, postfix, "pa2gw3a", &pwr_info->pa_2g[3], 0, fallback); @@ -535,10 +541,11 @@ static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, nvram_read_macaddr(prefix, "il0macaddr", sprom->il0mac, fallback); /* The address prefix 00:90:4C is used by Broadcom in their initial - configuration. When a mac address with the prefix 00:90:4C is used - all devices from the same series are sharing the same mac address. - To prevent mac address collisions we replace them with a mac address - based on the base address. */ + * configuration. When a mac address with the prefix 00:90:4C is used + * all devices from the same series are sharing the same mac address. + * To prevent mac address collisions we replace them with a mac address + * based on the base address. + */ if (!bcm47xx_is_valid_mac(sprom->il0mac)) { u8 mac[6]; @@ -592,32 +599,23 @@ void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix, bcm47xx_sprom_fill_auto(sprom, prefix, fallback); } -#ifdef CONFIG_BCM47XX_SSB -void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo, - const char *prefix) -{ - nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0, - true); - if (!boardinfo->vendor) - boardinfo->vendor = SSB_BOARDVENDOR_BCM; - - nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0, true); -} -#endif - #if defined(CONFIG_BCM47XX_SSB) static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) { char prefix[10]; - if (bus->bustype == SSB_BUSTYPE_PCI) { + switch (bus->bustype) { + case SSB_BUSTYPE_SSB: + bcm47xx_fill_sprom(out, NULL, false); + return 0; + case SSB_BUSTYPE_PCI: memset(out, 0, sizeof(struct ssb_sprom)); snprintf(prefix, sizeof(prefix), "pci/%u/%u/", bus->host_pci->bus->number + 1, PCI_SLOT(bus->host_pci->devfn)); bcm47xx_fill_sprom(out, prefix, false); return 0; - } else { + default: pr_warn("Unable to fill SPROM for given bustype.\n"); return -EINVAL; } diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c index 33727e7f0c79f756a004dc4d5fd964b31b3d6058..b2097c0d2ed78b554ab321c6620767d3ccd29f71 100644 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c @@ -7,6 +7,8 @@ * Copyright (C) 2008 Florian Fainelli */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -31,7 +33,6 @@ #include -#define PFX "board_bcm963xx: " #define HCS_OFFSET_128K 0x20000 @@ -740,7 +741,7 @@ int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out) memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom)); return 0; } else { - printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n"); + pr_err("unable to fill SPROM for given bustype\n"); return -EINVAL; } } @@ -784,7 +785,7 @@ void __init board_prom_init(void) cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]); else strcpy(cfe_version, "unknown"); - printk(KERN_INFO PFX "CFE version: %s\n", cfe_version); + pr_info("CFE version: %s\n", cfe_version); bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET); @@ -808,8 +809,7 @@ void __init board_prom_init(void) char name[17]; memcpy(name, board_name, 16); name[16] = 0; - printk(KERN_ERR PFX "unknown bcm963xx board: %s\n", - name); + pr_err("unknown bcm963xx board: %s\n", name); return; } @@ -854,7 +854,7 @@ void __init board_setup(void) { if (!board.name[0]) panic("unable to detect bcm963xx board"); - printk(KERN_INFO PFX "board name: %s\n", board.name); + pr_info("board name: %s\n", board.name); /* make sure we're running on expected cpu */ if (bcm63xx_get_cpu_id() != board.expected_cpu_id) @@ -910,7 +910,7 @@ int __init board_register_devices(void) memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN); if (ssb_arch_register_fallback_sprom( &bcm63xx_get_fallback_sprom) < 0) - pr_err(PFX "failed to register fallback SPROM\n"); + pr_err("failed to register fallback SPROM\n"); } #endif diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c index 307ec8b8e41c1eb12129844c9744ed9dd9441fb7..1c7c3fbfa1f330afae049d30e48b731cd6b46499 100644 --- a/arch/mips/bcm63xx/cpu.c +++ b/arch/mips/bcm63xx/cpu.c @@ -376,10 +376,10 @@ void __init bcm63xx_cpu_init(void) bcm63xx_cpu_freq = detect_cpu_clock(); bcm63xx_memory_size = detect_memory_size(); - printk(KERN_INFO "Detected Broadcom 0x%04x CPU revision %02x\n", - bcm63xx_cpu_id, bcm63xx_cpu_rev); - printk(KERN_INFO "CPU frequency is %u MHz\n", - bcm63xx_cpu_freq / 1000000); - printk(KERN_INFO "%uMB of RAM installed\n", - bcm63xx_memory_size >> 20); + pr_info("Detected Broadcom 0x%04x CPU revision %02x\n", + bcm63xx_cpu_id, bcm63xx_cpu_rev); + pr_info("CPU frequency is %u MHz\n", + bcm63xx_cpu_freq / 1000000); + pr_info("%uMB of RAM installed\n", + bcm63xx_memory_size >> 20); } diff --git a/arch/mips/bcm63xx/dev-pcmcia.c b/arch/mips/bcm63xx/dev-pcmcia.c index a551bab5ecb94b2aafce31787cea8e6bb31dbd10..9496cd23695149d992e254e7ad2830d9d9860719 100644 --- a/arch/mips/bcm63xx/dev-pcmcia.c +++ b/arch/mips/bcm63xx/dev-pcmcia.c @@ -139,6 +139,6 @@ int __init bcm63xx_pcmcia_register(void) return platform_device_register(&bcm63xx_pcmcia_device); out_err: - printk(KERN_ERR "unable to set pcmcia chip select\n"); + pr_err("unable to set pcmcia chip select\n"); return ret; } diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c index 1a47ec2a09062b59bf76b1b4de9270435698b88e..c96139097ae270c9fbf6252d086611159bd6503d 100644 --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -311,7 +311,7 @@ static int bcm63xx_external_irq_set_type(struct irq_data *d, break; default: - printk(KERN_ERR "bogus flow type combination given !\n"); + pr_err("bogus flow type combination given !\n"); return -EINVAL; } diff --git a/arch/mips/bcm63xx/setup.c b/arch/mips/bcm63xx/setup.c index 240fb4ffa55c8625ef26354e29cff25c58f63b68..2be9caaa208530757af7ab41eaa6104c9a0616da 100644 --- a/arch/mips/bcm63xx/setup.c +++ b/arch/mips/bcm63xx/setup.c @@ -24,7 +24,7 @@ void bcm63xx_machine_halt(void) { - printk(KERN_INFO "System halted\n"); + pr_info("System halted\n"); while (1) ; } @@ -34,7 +34,7 @@ static void bcm6348_a1_reboot(void) u32 reg; /* soft reset all blocks */ - printk(KERN_INFO "soft-resetting all blocks ...\n"); + pr_info("soft-resetting all blocks ...\n"); reg = bcm_perf_readl(PERF_SOFTRESET_REG); reg &= ~SOFTRESET_6348_ALL; bcm_perf_writel(reg, PERF_SOFTRESET_REG); @@ -46,7 +46,7 @@ static void bcm6348_a1_reboot(void) mdelay(10); /* Jump to the power on address. */ - printk(KERN_INFO "jumping to reset vector.\n"); + pr_info("jumping to reset vector.\n"); /* set high vectors (base at 0xbfc00000 */ set_c0_status(ST0_BEV | ST0_ERL); /* run uncached in kseg0 */ @@ -110,7 +110,7 @@ void bcm63xx_machine_reboot(void) if (BCMCPU_IS_6348() && (bcm63xx_get_cpu_rev() == 0xa1)) bcm6348_a1_reboot(); - printk(KERN_INFO "triggering watchdog soft-reset...\n"); + pr_info("triggering watchdog soft-reset...\n"); if (BCMCPU_IS_6328()) { bcm_wdt_writel(1, WDT_SOFTRESET_REG); } else { diff --git a/arch/mips/bcm63xx/timer.c b/arch/mips/bcm63xx/timer.c index 5f11359815688d5350a56cce5704971e4e533b1a..2110359c00e5cb79cf1b04b21c73c83e81f79ea8 100644 --- a/arch/mips/bcm63xx/timer.c +++ b/arch/mips/bcm63xx/timer.c @@ -195,7 +195,7 @@ int bcm63xx_timer_init(void) irq = bcm63xx_get_irq_number(IRQ_TIMER); ret = request_irq(irq, timer_interrupt, 0, "bcm63xx_timer", NULL); if (ret) { - printk(KERN_ERR "bcm63xx_timer: failed to register irq\n"); + pr_err("%s: failed to register irq\n", __func__); return ret; } diff --git a/arch/mips/bmips/setup.c b/arch/mips/bmips/setup.c index 526ec2789bb9ef0ba208079d307f9580c408c7ec..5b16d2955fbb864afae0103753bd8d0d115eba0e 100644 --- a/arch/mips/bmips/setup.c +++ b/arch/mips/bmips/setup.c @@ -157,7 +157,6 @@ void __init plat_mem_setup(void) panic("no dtb found"); __dt_setup_arch(dtb); - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); for (q = bmips_quirk_list; q->quirk_fn; q++) { if (of_flat_dt_is_compatible(of_get_flat_dt_root(), diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile index bac7b8dab9a4907db6733da6e66a6a85fe89a92d..a0bf516ec3948827acbc526c6ebac5a7827e1a22 100644 --- a/arch/mips/boot/dts/Makefile +++ b/arch/mips/boot/dts/Makefile @@ -6,6 +6,7 @@ dts-dirs += mti dts-dirs += netlogic dts-dirs += qca dts-dirs += ralink +dts-dirs += xilfpga obj-y := $(addsuffix /, $(dts-dirs)) diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi index d817bb46b934fd1cb81388dd0d492f55c74171ed..d4bf52cfcf170ee8ac84daa874495e0a6420e542 100644 --- a/arch/mips/boot/dts/brcm/bcm7346.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi @@ -87,14 +87,32 @@ upg_irq0_intc: upg_irq0_intc@406780 { compatible = "brcm,bcm7120-l2-intc"; reg = <0x406780 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0xf000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <59>; + interrupts = <59>, <57>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <60>, <58>, <62>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -144,6 +162,56 @@ uart2: serial@406980 { status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscc: i2c@406300 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406300 0x58>; + interrupts = <26>; + interrupt-names = "upg_bscc"; + status = "disabled"; + }; + + bscd: i2c@406380 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406380 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + + bsce: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bsce"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; @@ -246,5 +314,47 @@ ohci3: usb@490600 { interrupts = <76>; status = "disabled"; }; + + sata: sata@181000 { + compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x181000 0xa9c>, <0x180020 0x1c>; + interrupt-parent = <&periph_intc>; + interrupts = <40>; + #address-cells = <1>; + #size-cells = <0>; + brcm,broken-ncq; + brcm,broken-phy; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@1800000 { + compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3"; + reg = <0x180100 0x0eff>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm7358.dtsi b/arch/mips/boot/dts/brcm/bcm7358.dtsi index 277a90adc1a78cb07834dd7c870ac374cc1557da..8e2501694d03fbd93827aeda79ef22f7cfd5d094 100644 --- a/arch/mips/boot/dts/brcm/bcm7358.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7358.dtsi @@ -81,14 +81,32 @@ upg_irq0_intc: upg_irq0_intc@406600 { compatible = "brcm,bcm7120-l2-intc"; reg = <0x406600 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0x7000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <56>; + interrupts = <56>, <54>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <57>, <55>, <59>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -138,6 +156,46 @@ uart2: serial@406880 { status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscc: i2c@406300 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406300 0x58>; + interrupts = <26>; + interrupt-names = "upg_bscc"; + status = "disabled"; + }; + + bscd: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; diff --git a/arch/mips/boot/dts/brcm/bcm7360.dtsi b/arch/mips/boot/dts/brcm/bcm7360.dtsi index 9e1e571ba346ad7a240faf5a18a54b3f108e3cc7..7e5f76040fb898b19a4bbc301c8a20f3b9368aa4 100644 --- a/arch/mips/boot/dts/brcm/bcm7360.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7360.dtsi @@ -81,14 +81,32 @@ upg_irq0_intc: upg_irq0_intc@406600 { compatible = "brcm,bcm7120-l2-intc"; reg = <0x406600 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0x7000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <56>; + interrupts = <56>, <54>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <57>, <55>, <59>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -138,6 +156,46 @@ uart2: serial@406880 { status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscc: i2c@406300 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406300 0x58>; + interrupts = <26>; + interrupt-names = "upg_bscc"; + status = "disabled"; + }; + + bscd: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi index 6e65db86fc618471df11f543b2569872d36f85b4..c739ea77acb0dfe17363ec52cf390cace407e54c 100644 --- a/arch/mips/boot/dts/brcm/bcm7362.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi @@ -87,14 +87,32 @@ upg_irq0_intc: upg_irq0_intc@406600 { compatible = "brcm,bcm7120-l2-intc"; reg = <0x406600 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0x7000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <56>; + interrupts = <56>, <54>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <57>, <55>, <59>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -144,6 +162,36 @@ uart2: serial@406880 { status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscd: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; @@ -189,5 +237,47 @@ ohci0: usb@480400 { interrupts = <66>; status = "disabled"; }; + + sata: sata@181000 { + compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x181000 0xa9c>, <0x180020 0x1c>; + interrupt-parent = <&periph_intc>; + interrupts = <86>; + #address-cells = <1>; + #size-cells = <0>; + brcm,broken-ncq; + brcm,broken-phy; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@1800000 { + compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3"; + reg = <0x180100 0x0eff>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index 5b660b617eaddb799d04ad6f2e86f15fd767e17e..e24d41ab4e30f9163605180d78605fc02a477db6 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -221,5 +221,47 @@ ohci3: usb@490600 { interrupts = <73>; status = "disabled"; }; + + sata: sata@181000 { + compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x181000 0xa9c>, <0x180020 0x1c>; + interrupt-parent = <&periph_intc>; + interrupts = <40>; + #address-cells = <1>; + #size-cells = <0>; + brcm,broken-ncq; + brcm,broken-phy; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@1800000 { + compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3"; + reg = <0x180100 0x0eff>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts index 3fe0445b9d37bae86ed53564b09747bd321653dd..d3d28816a0270716d9634b553bcc30962584ef1a 100644 --- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts @@ -29,6 +29,26 @@ &uart2 { status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscc { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + +&bsce { + status = "okay"; +}; + &enet0 { status = "okay"; }; @@ -64,3 +84,11 @@ &ehci3 { &ohci3 { status = "okay"; }; + +&sata { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/brcm/bcm97358svmb.dts b/arch/mips/boot/dts/brcm/bcm97358svmb.dts index a8dc01e3031317f577db8e5c5bfc8f08363b045a..02ce6b429dc47b104633491cee178499e677f1f4 100644 --- a/arch/mips/boot/dts/brcm/bcm97358svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97358svmb.dts @@ -29,6 +29,22 @@ &uart2 { status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscc { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97360svmb.dts b/arch/mips/boot/dts/brcm/bcm97360svmb.dts index eee8b0e32681541266b70caa5d4b07ff789d35aa..d48462e091f176e6be77eeb301f769b40ef1afbc 100644 --- a/arch/mips/boot/dts/brcm/bcm97360svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97360svmb.dts @@ -29,6 +29,22 @@ &uart2 { status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscc { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts index 739c2ef5663b5cec059ee167cbb92451bc010db7..3cfcaebe7f79db34e8c340ba71a1238f327b78c3 100644 --- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts @@ -29,6 +29,18 @@ &uart2 { status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + &enet0 { status = "okay"; }; @@ -40,3 +52,11 @@ &ehci0 { &ohci0 { status = "okay"; }; + +&sata { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/mti/malta.dts b/arch/mips/boot/dts/mti/malta.dts index c678115f5b7f7c5b194d321b060b15df58cada4c..b18c46637d21b4ae7b85636d98a3353332022bbc 100644 --- a/arch/mips/boot/dts/mti/malta.dts +++ b/arch/mips/boot/dts/mti/malta.dts @@ -1,5 +1,9 @@ /dts-v1/; +/memreserve/ 0x00000000 0x00001000; /* YAMON exception vectors */ +/memreserve/ 0x00001000 0x000ef000; /* YAMON */ +/memreserve/ 0x000f0000 0x00010000; /* PIIX4 ISA memory */ + / { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/mips/boot/dts/qca/ar9132.dtsi b/arch/mips/boot/dts/qca/ar9132.dtsi index fb7734eadbf0e08faab7c6ab36b29851d3845e35..13d0439496a9d28d500b2d3e37b585e3f4541335 100644 --- a/arch/mips/boot/dts/qca/ar9132.dtsi +++ b/arch/mips/boot/dts/qca/ar9132.dtsi @@ -107,7 +107,7 @@ wdt@18060008 { miscintc: interrupt-controller@18060010 { compatible = "qca,ar9132-misc-intc", "qca,ar7100-misc-intc"; - reg = <0x18060010 0x4>; + reg = <0x18060010 0x8>; interrupt-parent = <&cpuintc>; interrupts = <6>; diff --git a/arch/mips/boot/dts/xilfpga/Makefile b/arch/mips/boot/dts/xilfpga/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..913a752a9ff11760a9a2af35d0c39018788c726f --- /dev/null +++ b/arch/mips/boot/dts/xilfpga/Makefile @@ -0,0 +1,9 @@ +dtb-$(CONFIG_XILFPGA_NEXYS4DDR) += nexys4ddr.dtb + +obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y)) + +# Force kbuild to make empty built-in.o if necessary +obj- += dummy.o + +always := $(dtb-y) +clean-files := *.dtb *.dtb.S diff --git a/arch/mips/boot/dts/xilfpga/microAptiv.dtsi b/arch/mips/boot/dts/xilfpga/microAptiv.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..81d518e75785c15e9873e941a75dbcc0b4029ace --- /dev/null +++ b/arch/mips/boot/dts/xilfpga/microAptiv.dtsi @@ -0,0 +1,21 @@ +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "img,xilfpga"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "mips,m14Kc"; + clocks = <&ext>; + reg = <0>; + }; + }; + + ext: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; +}; diff --git a/arch/mips/boot/dts/xilfpga/nexys4ddr.dts b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts new file mode 100644 index 0000000000000000000000000000000000000000..686ebd11386d1412048e0c497fc11222b3620cb4 --- /dev/null +++ b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts @@ -0,0 +1,46 @@ +/dts-v1/; + +#include "microAptiv.dtsi" + +/ { + compatible = "digilent,nexys4ddr"; + + memory { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + + cpuintc: interrupt-controller@0 { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + axi_gpio: gpio@10600000 { + #gpio-cells = <1>; + compatible = "xlnx,xps-gpio-1.00.a"; + gpio-controller; + reg = <0x10600000 0x10000>; + xlnx,all-inputs = <0x0>; + xlnx,dout-default = <0x0>; + xlnx,gpio-width = <0x16>; + xlnx,interrupt-present = <0x0>; + xlnx,is-dual = <0x0>; + xlnx,tri-default = <0xffffffff>; + } ; + + axi_uart16550: serial@10400000 { + compatible = "ns16550a"; + reg = <0x10400000 0x10000>; + + reg-shift = <2>; + reg-offset = <0x1000>; + + clocks = <&ext>; + }; +}; + +&ext { + clock-frequency = <50000000>; +}; diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index bd634259eab9d6b0f7d1b8e746d0b11c01f0950d..cd7101fb622705c26fa40bfd0f58ca4d23d05dcb 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -1081,6 +1081,7 @@ void __init prom_free_prom_memory(void) int octeon_prune_device_tree(void); +extern const char __appended_dtb; extern const char __dtb_octeon_3xxx_begin; extern const char __dtb_octeon_68xx_begin; void __init device_tree_init(void) @@ -1088,11 +1089,19 @@ void __init device_tree_init(void) const void *fdt; bool do_prune; +#ifdef CONFIG_MIPS_ELF_APPENDED_DTB + if (!fdt_check_header(&__appended_dtb)) { + fdt = &__appended_dtb; + do_prune = false; + pr_info("Using appended Device Tree.\n"); + } else +#endif if (octeon_bootinfo->minor_version >= 3 && octeon_bootinfo->fdt_addr) { fdt = phys_to_virt(octeon_bootinfo->fdt_addr); if (fdt_check_header(fdt)) panic("Corrupt Device Tree passed to kernel."); do_prune = false; + pr_info("Using passed Device Tree.\n"); } else if (OCTEON_IS_MODEL(OCTEON_CN68XX)) { fdt = &__dtb_octeon_68xx_begin; do_prune = true; @@ -1106,8 +1115,6 @@ void __init device_tree_init(void) if (do_prune) { octeon_prune_device_tree(); pr_info("Using internal Device Tree.\n"); - } else { - pr_info("Using passed Device Tree.\n"); } unflatten_and_copy_device_tree(); } diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index 1cdff6b6327d2753b41f76e348ee0bde97cc84dc..b3e7a1b61220bdff725a28661e39ab75e0744f72 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -122,20 +122,20 @@ CONFIG_EEPROM_MAX6875=y CONFIG_IDE=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDETAPE=y -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_CMD64X=y -CONFIG_BLK_DEV_IT8213=m CONFIG_BLK_DEV_TC86C001=m CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=m -CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_ST=y +CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m CONFIG_ATA=y CONFIG_SATA_SIL24=y +CONFIG_PATA_CMD64X=y +CONFIG_PATA_IT8213=m CONFIG_PATA_SIL680=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_MII=y diff --git a/arch/mips/configs/bmips_be_defconfig b/arch/mips/configs/bmips_be_defconfig index f5585c8f35ad83539951a426b7b0871e4fcd8fb2..24dcb90b0f64b993dae12cd30a3e1aa5a6933f58 100644 --- a/arch/mips/configs/bmips_be_defconfig +++ b/arch/mips/configs/bmips_be_defconfig @@ -8,7 +8,7 @@ CONFIG_MIPS_O32_FP64_SUPPORT=y # CONFIG_SWAP is not set CONFIG_NO_HZ=y CONFIG_BLK_DEV_INITRD=y -# CONFIG_RD_GZIP is not set +CONFIG_RD_GZIP=y CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set @@ -33,6 +33,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_PRINTK_TIME=y CONFIG_BRCMSTB_GISB_ARB=y CONFIG_MTD=y CONFIG_MTD_CFI=y diff --git a/arch/mips/configs/bmips_stb_defconfig b/arch/mips/configs/bmips_stb_defconfig index 400a47ec1ef1e3a223da49d61c8abe0cdd2a04e3..4eb5d6e9cf8f1f256cbcf91b653746cb53ee0dde 100644 --- a/arch/mips/configs/bmips_stb_defconfig +++ b/arch/mips/configs/bmips_stb_defconfig @@ -9,7 +9,7 @@ CONFIG_MIPS_O32_FP64_SUPPORT=y # CONFIG_SWAP is not set CONFIG_NO_HZ=y CONFIG_BLK_DEV_INITRD=y -# CONFIG_RD_GZIP is not set +CONFIG_RD_GZIP=y CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set @@ -34,6 +34,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_PRINTK_TIME=y CONFIG_BRCMSTB_GISB_ARB=y CONFIG_MTD=y CONFIG_MTD_CFI=y diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index 5135dc0b950aadbd325a0826c5918f8cca5bd6c4..2924ba34a01bf8d4bad7297a002ef2e4161d17ee 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -31,9 +31,9 @@ CONFIG_NETWORK_SECMARK=y CONFIG_IP_SCTP=m CONFIG_FW_LOADER=m CONFIG_BLK_DEV_RAM=y -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_IDE_GENERIC=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y CONFIG_PHYLIB=m CONFIG_MARVELL_PHY=m diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index 0126e66d60cbbf92a0a59a68abbf06ada87fe599..e94d266c4b97995f23b0b3e9c64fc7cd80adc2cf 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -14,9 +14,9 @@ CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set CONFIG_BLK_DEV_RAM=y -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_IDE_GENERIC=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_LEGACY=y # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig index a75c65da08b4b7d573c45e0e429acd6dd54300c9..87435897fd50c802725be994843e07e1bc8ac105 100644 --- a/arch/mips/configs/fuloong2e_defconfig +++ b/arch/mips/configs/fuloong2e_defconfig @@ -34,7 +34,7 @@ CONFIG_MIPS32_N32=y CONFIG_PM=y # CONFIG_SUSPEND is not set CONFIG_HIBERNATION=y -CONFIG_PM_STD_PARTITION="/dev/hda3" +CONFIG_PM_STD_PARTITION="/dev/sda3" CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -114,20 +114,16 @@ CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_RAM=m CONFIG_CDROM_PKTCDVD=m CONFIG_ATA_OVER_ETH=m -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_IDE_TASK_IOCTL=y -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_VIA82CXXX=y -CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=y CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_PATA_VIA=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y CONFIG_MACVLAN=m CONFIG_VETH=m diff --git a/arch/mips/configs/lasat_defconfig b/arch/mips/configs/lasat_defconfig index 0179c7fa014f1c093099198bebe5585057eb93f2..e620a2c3eba478a955ab75303f57f7824d3bf61f 100644 --- a/arch/mips/configs/lasat_defconfig +++ b/arch/mips/configs/lasat_defconfig @@ -35,11 +35,11 @@ CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_AMDSTD=y -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_CMD64X=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_NET_PCI=y diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig index 54cc3853d259de430f222e2a4f50d907201bd302..004cf52d1b7d81911e5e911a0dcee274be23b869 100644 --- a/arch/mips/configs/lemote2f_defconfig +++ b/arch/mips/configs/lemote2f_defconfig @@ -108,16 +108,11 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=8192 -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_IDE_TASK_IOCTL=y -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_AMD74XX=y -CONFIG_SCSI=m -CONFIG_BLK_DEV_SD=m +CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_PATA_AMD=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m CONFIG_MD_LINEAR=m diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 61a4460d67d32b2c7d8d266f40c316c70aef5e7c..5afb4840aec75c3d41fb7a4fd08b8322d0437904 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -241,14 +241,11 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_CDROM_PKTCDVD=m CONFIG_ATA_OVER_ETH=m -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_IDE_GENERIC=y CONFIG_RAID_ATTRS=m CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m -CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_SCSI_CONSTANTS=y @@ -265,6 +262,7 @@ CONFIG_AIC7XXX_RESET_DELAY_MS=15000 # CONFIG_AIC7XXX_DEBUG_ENABLE is not set CONFIG_ATA=y CONFIG_ATA_PIIX=y +CONFIG_PATA_LEGACY=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m CONFIG_MD_LINEAR=m diff --git a/arch/mips/configs/malta_kvm_defconfig b/arch/mips/configs/malta_kvm_defconfig index d41742dd26c8131279bc6a898461a043a78335ec..98f13879bb8fda832e3e73355f96af7defdcbc23 100644 --- a/arch/mips/configs/malta_kvm_defconfig +++ b/arch/mips/configs/malta_kvm_defconfig @@ -248,17 +248,12 @@ CONFIG_CDROM_PKTCDVD=m CONFIG_ATA_OVER_ETH=m CONFIG_IDE=y CONFIG_BLK_DEV_IDECD=y -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_BLK_DEV_IT8213=m CONFIG_BLK_DEV_TC86C001=m CONFIG_RAID_ATTRS=m -CONFIG_SCSI=m -CONFIG_BLK_DEV_SD=m +CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m -CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_SCSI_MULTI_LUN=y @@ -274,6 +269,13 @@ CONFIG_SCSI_AACRAID=m CONFIG_SCSI_AIC7XXX=m CONFIG_AIC7XXX_RESET_DELAY_MS=15000 # CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_IT8213=m +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m CONFIG_MD_LINEAR=m diff --git a/arch/mips/configs/malta_kvm_guest_defconfig b/arch/mips/configs/malta_kvm_guest_defconfig index a7806e83ea0f1502cf0f78ceb5b0f29a86a07ee4..3b5d5913f548cddaf65f457da86ae245dee9f06d 100644 --- a/arch/mips/configs/malta_kvm_guest_defconfig +++ b/arch/mips/configs/malta_kvm_guest_defconfig @@ -248,17 +248,12 @@ CONFIG_ATA_OVER_ETH=m CONFIG_VIRTIO_BLK=y CONFIG_IDE=y CONFIG_BLK_DEV_IDECD=y -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_BLK_DEV_IT8213=m CONFIG_BLK_DEV_TC86C001=m CONFIG_RAID_ATTRS=m -CONFIG_SCSI=m -CONFIG_BLK_DEV_SD=m +CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m -CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_SCSI_MULTI_LUN=y @@ -274,6 +269,13 @@ CONFIG_SCSI_AACRAID=m CONFIG_SCSI_AIC7XXX=m CONFIG_AIC7XXX_RESET_DELAY_MS=15000 # CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_IT8213=m +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m CONFIG_MD_LINEAR=m diff --git a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig index 4bce1f8ebe98294ad339bb6715bbf2e342088ffc..7f50dd67aa8d979e7e3515b2ff8537058c8ed0f0 100644 --- a/arch/mips/configs/malta_qemu_32r6_defconfig +++ b/arch/mips/configs/malta_qemu_32r6_defconfig @@ -80,15 +80,14 @@ CONFIG_NET_CLS_IND=y CONFIG_DEVTMPFS=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_IDE=y -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_ADAPTEC is not set diff --git a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig index fb042ce86b4bc1da95d3b9297e6dfe88ed2f5dad..a9d433a17fcf60dd3e434d993958f633effd9df5 100644 --- a/arch/mips/configs/maltaaprp_defconfig +++ b/arch/mips/configs/maltaaprp_defconfig @@ -81,15 +81,14 @@ CONFIG_NET_CLS_IND=y CONFIG_DEVTMPFS=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_IDE=y -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_ADAPTEC is not set diff --git a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig index c83338a39917e17bd7cf1edd3f2b126f8339ab0a..2774ef06450596f7582db13c7749ce7a3b76f510 100644 --- a/arch/mips/configs/maltasmvp_eva_defconfig +++ b/arch/mips/configs/maltasmvp_eva_defconfig @@ -85,15 +85,14 @@ CONFIG_NET_CLS_IND=y CONFIG_DEVTMPFS=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_IDE=y -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_ADAPTEC is not set diff --git a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig index 62344648eb7a31a0e134db2d7eaf828dd8a012aa..9bbd2218f0bf518ff1c2aeceaec8695317556664 100644 --- a/arch/mips/configs/maltaup_defconfig +++ b/arch/mips/configs/maltaup_defconfig @@ -80,15 +80,14 @@ CONFIG_NET_CLS_IND=y CONFIG_DEVTMPFS=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_IDE=y -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_LOWLEVEL is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_ADAPTEC is not set diff --git a/arch/mips/configs/maltaup_xpa_defconfig b/arch/mips/configs/maltaup_xpa_defconfig index c388bff091482c9b871d80e86a27386e0fae1e9f..73221573275166e1ae7d044b1bad8dfa1b1f6d65 100644 --- a/arch/mips/configs/maltaup_xpa_defconfig +++ b/arch/mips/configs/maltaup_xpa_defconfig @@ -244,17 +244,12 @@ CONFIG_CDROM_PKTCDVD=m CONFIG_ATA_OVER_ETH=m CONFIG_IDE=y CONFIG_BLK_DEV_IDECD=y -CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_BLK_DEV_IT8213=m CONFIG_BLK_DEV_TC86C001=m CONFIG_RAID_ATTRS=m -CONFIG_SCSI=m -CONFIG_BLK_DEV_SD=m +CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m -CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_SCSI_CONSTANTS=y @@ -269,6 +264,13 @@ CONFIG_SCSI_AACRAID=m CONFIG_SCSI_AIC7XXX=m CONFIG_AIC7XXX_RESET_DELAY_MS=15000 # CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_ATA=y +CONFIG_ATA_PIIX=y +CONFIG_PATA_IT8213=m +CONFIG_PATA_OLDPIIX=y +CONFIG_PATA_MPIIX=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m CONFIG_MD_LINEAR=m diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index 7a346605c498ae02e5a48245d03b1e028aacce96..a2c045fab6c58b38069db48b4d49dd9755a1789f 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -27,9 +27,9 @@ CONFIG_INET_XFRM_MODE_BEET=m CONFIG_NETWORK_SECMARK=y CONFIG_CONNECTOR=m CONFIG_ATA_OVER_ETH=m -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_IDE_GENERIC=y +CONFIG_BLK_DEV_SD=y +CONFIG_ATA=y +CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set diff --git a/arch/mips/configs/xilfpga_defconfig b/arch/mips/configs/xilfpga_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..ed1dce348320b5f2558c19f7ea8b5baee3e9b740 --- /dev/null +++ b/arch/mips/configs/xilfpga_defconfig @@ -0,0 +1,40 @@ +CONFIG_MACH_XILFPGA=y +# CONFIG_COMPACTION is not set +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_EMBEDDED=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +# CONFIG_BLOCK is not set +# CONFIG_SUSPEND is not set +# CONFIG_UEVENT_HELPER is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set +# CONFIG_ALLOW_DEV_COREDUMP is not set +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_UNIX98_PTYS is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y +# CONFIG_HWMON is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MIPS_PLATFORM_DEVICES is not set +# CONFIG_IOMMU_SUPPORT is not set +# CONFIG_PROC_PAGE_MONITOR is not set +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_PANIC_ON_OOPS=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,115200" diff --git a/arch/mips/include/asm/abi.h b/arch/mips/include/asm/abi.h index 37f84078e78abbe3f6b85841461c8bccc62d6c9a..940760844e2fe98a8e3958e975b1cbd674786675 100644 --- a/arch/mips/include/asm/abi.h +++ b/arch/mips/include/asm/abi.h @@ -11,19 +11,20 @@ #include #include +#include struct mips_abi { int (* const setup_frame)(void *sig_return, struct ksignal *ksig, struct pt_regs *regs, sigset_t *set); - const unsigned long signal_return_offset; int (* const setup_rt_frame)(void *sig_return, struct ksignal *ksig, struct pt_regs *regs, sigset_t *set); - const unsigned long rt_signal_return_offset; const unsigned long restart; unsigned off_sc_fpregs; unsigned off_sc_fpc_csr; unsigned off_sc_used_math; + + struct mips_vdso_image *vdso; }; #endif /* _ASM_ABI_H */ diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index f82d3af07931656a1f295b07972d6717df89a30d..835b402e4574fa1a27da780da9ae398bbf3bb276 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -507,7 +507,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) * @u: ...unless v is equal to u. * * Atomically adds @a to @v, so long as it was not @u. - * Returns the old value of @v. + * Returns true iff @v was not @u. */ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) { diff --git a/arch/mips/include/asm/bcache.h b/arch/mips/include/asm/bcache.h index 8c34484cea827f516591dd9f3c775d36e81fac7b..a00857b135c348eb104e8dae4dfdda4ccbe8563d 100644 --- a/arch/mips/include/asm/bcache.h +++ b/arch/mips/include/asm/bcache.h @@ -9,6 +9,7 @@ #ifndef _ASM_BCACHE_H #define _ASM_BCACHE_H +#include /* Some R4000 / R4400 / R4600 / R5000 machines may have a non-dma-coherent, chipset implemented caches. On machines with other CPUs the CPU does the @@ -18,6 +19,9 @@ struct bcache_ops { void (*bc_disable)(void); void (*bc_wback_inv)(unsigned long page, unsigned long size); void (*bc_inv)(unsigned long page, unsigned long size); + void (*bc_prefetch_enable)(void); + void (*bc_prefetch_disable)(void); + bool (*bc_prefetch_is_enabled)(void); }; extern void indy_sc_init(void); @@ -46,6 +50,26 @@ static inline void bc_inv(unsigned long page, unsigned long size) bcops->bc_inv(page, size); } +static inline void bc_prefetch_enable(void) +{ + if (bcops->bc_prefetch_enable) + bcops->bc_prefetch_enable(); +} + +static inline void bc_prefetch_disable(void) +{ + if (bcops->bc_prefetch_disable) + bcops->bc_prefetch_disable(); +} + +static inline bool bc_prefetch_is_enabled(void) +{ + if (bcops->bc_prefetch_is_enabled) + return bcops->bc_prefetch_is_enabled(); + + return false; +} + #else /* !defined(CONFIG_BOARD_SCACHE) */ /* Not R4000 / R4400 / R4600 / R5000. */ @@ -54,6 +78,9 @@ static inline void bc_inv(unsigned long page, unsigned long size) #define bc_disable() do { } while (0) #define bc_wback_inv(page, size) do { } while (0) #define bc_inv(page, size) do { } while (0) +#define bc_prefetch_enable() do { } while (0) +#define bc_prefetch_disable() do { } while (0) +#define bc_prefetch_is_enabled() 0 #endif /* !defined(CONFIG_BOARD_SCACHE) */ diff --git a/arch/mips/include/asm/cdmm.h b/arch/mips/include/asm/cdmm.h index bece2064cc8cbf24f6c36c603b501c6b0dc19edd..c06dbf8ba937093d81b33cd14e00d9c74c944de6 100644 --- a/arch/mips/include/asm/cdmm.h +++ b/arch/mips/include/asm/cdmm.h @@ -84,6 +84,17 @@ void mips_cdmm_driver_unregister(struct mips_cdmm_driver *); module_driver(__mips_cdmm_driver, mips_cdmm_driver_register, \ mips_cdmm_driver_unregister) +/* + * builtin_mips_cdmm_driver() - Helper macro for drivers that don't do anything + * special in init and have no exit. This eliminates some boilerplate. Each + * driver may only use this macro once, and calling it replaces device_initcall + * (or in some cases, the legacy __initcall). This is meant to be a direct + * parallel of module_mips_cdmm_driver() above but without the __exit stuff that + * is not used for builtin cases. + */ +#define builtin_mips_cdmm_driver(__mips_cdmm_driver) \ + builtin_driver(__mips_cdmm_driver, mips_cdmm_driver_register) + /* drivers/tty/mips_ejtag_fdc.c */ #ifdef CONFIG_MIPS_EJTAG_FDC_EARLYCON diff --git a/arch/mips/include/asm/clocksource.h b/arch/mips/include/asm/clocksource.h new file mode 100644 index 0000000000000000000000000000000000000000..3deb1d0c1a94ceeb94bed27a053f79abfc20bb4c --- /dev/null +++ b/arch/mips/include/asm/clocksource.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __ASM_CLOCKSOURCE_H +#define __ASM_CLOCKSOURCE_H + +#include + +/* VDSO clocksources. */ +#define VDSO_CLOCK_NONE 0 /* No suitable clocksource. */ +#define VDSO_CLOCK_R4K 1 /* Use the coprocessor 0 count. */ +#define VDSO_CLOCK_GIC 2 /* Use the GIC. */ + +/** + * struct arch_clocksource_data - Architecture-specific clocksource information. + * @vdso_clock_mode: Method the VDSO should use to access the clocksource. + */ +struct arch_clocksource_data { + u8 vdso_clock_mode; +}; + +#endif /* __ASM_CLOCKSOURCE_H */ diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h index c4bd54a7f5ce1675de61705a5b8779846e012589..a9580097cba8fe0d7db36793c8f8cf831323579e 100644 --- a/arch/mips/include/asm/compat.h +++ b/arch/mips/include/asm/compat.h @@ -130,6 +130,8 @@ typedef union compat_sigval { compat_uptr_t sival_ptr; } compat_sigval_t; +/* Can't use the generic version because si_code and si_errno are swapped */ + #define SI_PAD_SIZE32 (128/sizeof(int) - 3) typedef struct compat_siginfo { @@ -138,57 +140,61 @@ typedef struct compat_siginfo { int si_errno; union { - int _pad[SI_PAD_SIZE32]; + int _pad[128 / sizeof(int) - 3]; /* kill() */ struct { compat_pid_t _pid; /* sender's pid */ - __compat_uid_t _uid; /* sender's uid */ + __compat_uid32_t _uid; /* sender's uid */ } _kill; + /* POSIX.1b timers */ + struct { + compat_timer_t _tid; /* timer id */ + int _overrun; /* overrun count */ + compat_sigval_t _sigval; /* same as below */ + } _timer; + + /* POSIX.1b signals */ + struct { + compat_pid_t _pid; /* sender's pid */ + __compat_uid32_t _uid; /* sender's uid */ + compat_sigval_t _sigval; + } _rt; + /* SIGCHLD */ struct { compat_pid_t _pid; /* which child */ - __compat_uid_t _uid; /* sender's uid */ + __compat_uid32_t _uid; /* sender's uid */ int _status; /* exit code */ compat_clock_t _utime; compat_clock_t _stime; } _sigchld; - /* IRIX SIGCHLD */ - struct { - compat_pid_t _pid; /* which child */ - compat_clock_t _utime; - int _status; /* exit code */ - compat_clock_t _stime; - } _irix_sigchld; - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ struct { - s32 _addr; /* faulting insn/memory ref. */ + compat_uptr_t _addr; /* faulting insn/memory ref. */ +#ifdef __ARCH_SI_TRAPNO + int _trapno; /* TRAP # which caused the signal */ +#endif + short _addr_lsb; /* LSB of the reported address */ + struct { + compat_uptr_t _lower; + compat_uptr_t _upper; + } _addr_bnd; } _sigfault; - /* SIGPOLL, SIGXFSZ (To do ...) */ + /* SIGPOLL */ struct { - int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + compat_long_t _band; /* POLL_IN, POLL_OUT, POLL_MSG */ int _fd; } _sigpoll; - /* POSIX.1b timers */ - struct { - timer_t _tid; /* timer id */ - int _overrun; /* overrun count */ - compat_sigval_t _sigval;/* same as below */ - int _sys_private; /* not to be passed to user */ - } _timer; - - /* POSIX.1b signals */ struct { - compat_pid_t _pid; /* sender's pid */ - __compat_uid_t _uid; /* sender's uid */ - compat_sigval_t _sigval; - } _rt; - + compat_uptr_t _call_addr; /* calling insn */ + int _syscall; /* triggering system call number */ + compat_uint_t _arch; /* AUDIT_ARCH_* of syscall */ + } _sigsys; } _sifields; } compat_siginfo_t; diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index fe67f12ac2393b23705b4a094bbf8c3b7cc77166..d1e04c943f5f7c7d9ec232851e14d9b5c4215496 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -131,11 +131,7 @@ #endif #ifndef cpu_has_rixi -# ifdef CONFIG_64BIT -# define cpu_has_rixi (cpu_data[0].options & MIPS_CPU_RIXI) -# else /* CONFIG_32BIT */ -# define cpu_has_rixi ((cpu_data[0].options & MIPS_CPU_RIXI) && !cpu_has_64bits) -# endif +#define cpu_has_rixi (cpu_data[0].options & MIPS_CPU_RIXI) #endif #ifndef cpu_has_mmips diff --git a/arch/mips/include/asm/debug.h b/arch/mips/include/asm/debug.h new file mode 100644 index 0000000000000000000000000000000000000000..254f00deb9d51395a26bdb33923b47267478b0ba --- /dev/null +++ b/arch/mips/include/asm/debug.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __MIPS_ASM_DEBUG_H__ +#define __MIPS_ASM_DEBUG_H__ + +#include + +/* + * mips_debugfs_dir corresponds to the "mips" directory at the top level + * of the DebugFS hierarchy. MIPS-specific DebugFS entires should be + * placed beneath this directory. + */ +extern struct dentry *mips_debugfs_dir; + +#endif /* __MIPS_ASM_DEBUG_H__ */ diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h index 53b26933b12cea365457f95172fbde6990043ff1..b01a6ff468e00aab5d185a9dd53023101b34f2b7 100644 --- a/arch/mips/include/asm/elf.h +++ b/arch/mips/include/asm/elf.h @@ -8,6 +8,7 @@ #ifndef _ASM_ELF_H #define _ASM_ELF_H +#include #include #include @@ -419,6 +420,12 @@ extern const char *__elf_platform; #define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2) #endif +#define ARCH_DLINFO \ +do { \ + NEW_AUX_ENT(AT_SYSINFO_EHDR, \ + (unsigned long)current->mm->context.vdso); \ +} while (0) + #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1 struct linux_binprm; extern int arch_setup_additional_pages(struct linux_binprm *bprm, diff --git a/arch/mips/include/asm/fw/fw.h b/arch/mips/include/asm/fw/fw.h index f3e6978aad704c4a15bad1971c55625f2e378f6e..d0ef8b4892bbe6af327a0b351df93f948c413b37 100644 --- a/arch/mips/include/asm/fw/fw.h +++ b/arch/mips/include/asm/fw/fw.h @@ -10,21 +10,6 @@ #include /* For cleaner code... */ -enum fw_memtypes { - fw_dontuse, - fw_code, - fw_free, -}; - -typedef struct { - unsigned long base; /* Within KSEG0 */ - unsigned int size; /* bytes */ - enum fw_memtypes type; /* fw_memtypes */ -} fw_memblock_t; - -/* Maximum number of memory block descriptors. */ -#define FW_MAX_MEMBLOCKS 32 - extern int fw_argc; extern int *_fw_argv; extern int *_fw_envp; @@ -38,7 +23,6 @@ extern int *_fw_envp; extern void fw_init_cmdline(void); extern char *fw_getcmdline(void); -extern fw_memblock_t *fw_getmdesc(int); extern void fw_meminit(void); extern char *fw_getenv(char *name); extern unsigned long fw_getenvl(char *name); diff --git a/arch/mips/include/asm/highmem.h b/arch/mips/include/asm/highmem.h index 572e63ec2a38fe8f40faa2555ee7595d8be82cce..01880b34a209b37dd5b02d759afda543f7989e9a 100644 --- a/arch/mips/include/asm/highmem.h +++ b/arch/mips/include/asm/highmem.h @@ -49,7 +49,6 @@ extern void kunmap(struct page *page); extern void *kmap_atomic(struct page *page); extern void __kunmap_atomic(void *kvaddr); extern void *kmap_atomic_pfn(unsigned long pfn); -extern struct page *kmap_atomic_to_page(void *ptr); #define flush_cache_kmaps() flush_cache_all() diff --git a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h index 1461c10c1c4c4e9a9c5c3e0ec1384b433e4f312c..71e4096a2145667328f9535d6c3ea93617881154 100644 --- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h @@ -48,11 +48,6 @@ extern enum bcm47xx_bus_type bcm47xx_bus_type; void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix, bool fallback); -#ifdef CONFIG_BCM47XX_SSB -void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo, - const char *prefix); -#endif - void bcm47xx_set_system_type(u16 chip_id); #endif /* __ASM_BCM47XX_H */ diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h index 133336b493b67c4822e79a2965e93300adbab853..dd6005b75e0c0bb594e657ede11df74b21776852 100644 --- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h +++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h @@ -35,6 +35,17 @@ #define SOC_ID_VRX268_2 0x00C /* v1.2 */ #define SOC_ID_GRX288_2 0x00D /* v1.2 */ #define SOC_ID_GRX282_2 0x00E /* v1.2 */ +#define SOC_ID_VRX220 0x000 + +#define SOC_ID_ARX362 0x004 +#define SOC_ID_ARX368 0x005 +#define SOC_ID_ARX382 0x007 +#define SOC_ID_ARX388 0x008 +#define SOC_ID_URX388 0x009 +#define SOC_ID_GRX383 0x010 +#define SOC_ID_GRX369 0x011 +#define SOC_ID_GRX387 0x00F +#define SOC_ID_GRX389 0x012 /* SoC Types */ #define SOC_TYPE_DANUBE 0x01 @@ -43,6 +54,9 @@ #define SOC_TYPE_VR9 0x04 /* v1.1 */ #define SOC_TYPE_VR9_2 0x05 /* v1.2 */ #define SOC_TYPE_AMAZON_SE 0x06 +#define SOC_TYPE_AR10 0x07 +#define SOC_TYPE_GRX390 0x08 +#define SOC_TYPE_VRX220 0x09 /* BOOT_SEL - find what boot media we have */ #define BS_EXT_ROM 0x0 diff --git a/arch/mips/include/asm/mach-malta/malta-dtshim.h b/arch/mips/include/asm/mach-malta/malta-dtshim.h new file mode 100644 index 0000000000000000000000000000000000000000..cfd777663c6401a84ec095bd1615718c6cb4fa2c --- /dev/null +++ b/arch/mips/include/asm/mach-malta/malta-dtshim.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Paul Burton + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __MIPS_MALTA_DTSHIM_H__ +#define __MIPS_MALTA_DTSHIM_H__ + +#include + +#ifdef CONFIG_MIPS_MALTA + +extern void __init *malta_dt_shim(void *fdt); + +#else /* !CONFIG_MIPS_MALTA */ + +static inline void *malta_dt_shim(void *fdt) +{ + return fdt; +} + +#endif /* !CONFIG_MIPS_MALTA */ + +#endif /* __MIPS_MALTA_DTSHIM_H__ */ diff --git a/arch/mips/include/asm/mach-ralink/mt7620.h b/arch/mips/include/asm/mach-ralink/mt7620.h index 1976fb815fd10c5275b0e04a1c008812fc847e6c..455d406e8ddf1667e4c2212aacfe985c2eb08be8 100644 --- a/arch/mips/include/asm/mach-ralink/mt7620.h +++ b/arch/mips/include/asm/mach-ralink/mt7620.h @@ -13,17 +13,11 @@ #ifndef _MT7620_REGS_H_ #define _MT7620_REGS_H_ -enum mt762x_soc_type { - MT762X_SOC_UNKNOWN = 0, - MT762X_SOC_MT7620A, - MT762X_SOC_MT7620N, - MT762X_SOC_MT7628AN, -}; - #define MT7620_SYSC_BASE 0x10000000 #define SYSC_REG_CHIP_NAME0 0x00 #define SYSC_REG_CHIP_NAME1 0x04 +#define SYSC_REG_EFUSE_CFG 0x08 #define SYSC_REG_CHIP_REV 0x0c #define SYSC_REG_SYSTEM_CONFIG0 0x10 #define SYSC_REG_SYSTEM_CONFIG1 0x14 diff --git a/arch/mips/include/asm/mach-ralink/ralink_regs.h b/arch/mips/include/asm/mach-ralink/ralink_regs.h index bd93014490df39eebce2df057d5b3e84f2130aeb..4c9fba68c8b2490bfaf98b2f1ec8b2fc77f0ed5f 100644 --- a/arch/mips/include/asm/mach-ralink/ralink_regs.h +++ b/arch/mips/include/asm/mach-ralink/ralink_regs.h @@ -13,6 +13,23 @@ #ifndef _RALINK_REGS_H_ #define _RALINK_REGS_H_ +enum ralink_soc_type { + RALINK_UNKNOWN = 0, + RT2880_SOC, + RT3883_SOC, + RT305X_SOC_RT3050, + RT305X_SOC_RT3052, + RT305X_SOC_RT3350, + RT305X_SOC_RT3352, + RT305X_SOC_RT5350, + MT762X_SOC_MT7620A, + MT762X_SOC_MT7620N, + MT762X_SOC_MT7621AT, + MT762X_SOC_MT7628AN, + MT762X_SOC_MT7688, +}; +extern enum ralink_soc_type ralink_soc; + extern __iomem void *rt_sysc_membase; extern __iomem void *rt_memc_membase; diff --git a/arch/mips/include/asm/mach-ralink/rt305x.h b/arch/mips/include/asm/mach-ralink/rt305x.h index 96f731bac79a4a9941f0fb5cc5198621f4ee7f9f..2eea79331a14bf040b164ce294e2ce3a0bb99ba7 100644 --- a/arch/mips/include/asm/mach-ralink/rt305x.h +++ b/arch/mips/include/asm/mach-ralink/rt305x.h @@ -13,25 +13,16 @@ #ifndef _RT305X_REGS_H_ #define _RT305X_REGS_H_ -enum rt305x_soc_type { - RT305X_SOC_UNKNOWN = 0, - RT305X_SOC_RT3050, - RT305X_SOC_RT3052, - RT305X_SOC_RT3350, - RT305X_SOC_RT3352, - RT305X_SOC_RT5350, -}; - -extern enum rt305x_soc_type rt305x_soc; +extern enum ralink_soc_type ralink_soc; static inline int soc_is_rt3050(void) { - return rt305x_soc == RT305X_SOC_RT3050; + return ralink_soc == RT305X_SOC_RT3050; } static inline int soc_is_rt3052(void) { - return rt305x_soc == RT305X_SOC_RT3052; + return ralink_soc == RT305X_SOC_RT3052; } static inline int soc_is_rt305x(void) @@ -41,17 +32,17 @@ static inline int soc_is_rt305x(void) static inline int soc_is_rt3350(void) { - return rt305x_soc == RT305X_SOC_RT3350; + return ralink_soc == RT305X_SOC_RT3350; } static inline int soc_is_rt3352(void) { - return rt305x_soc == RT305X_SOC_RT3352; + return ralink_soc == RT305X_SOC_RT3352; } static inline int soc_is_rt5350(void) { - return rt305x_soc == RT305X_SOC_RT5350; + return ralink_soc == RT305X_SOC_RT5350; } #define RT305X_SYSC_BASE 0x10000000 diff --git a/arch/mips/include/asm/mach-xilfpga/irq.h b/arch/mips/include/asm/mach-xilfpga/irq.h new file mode 100644 index 0000000000000000000000000000000000000000..0132a5b91f575ca2235b02e65281b2d5abef21e6 --- /dev/null +++ b/arch/mips/include/asm/mach-xilfpga/irq.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Zubair Lutfullah Kakakhel + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __MIPS_ASM_MACH_XILFPGA_IRQ_H__ +#define __MIPS_ASM_MACH_XILFPGA_IRQ_H__ + +#define NR_IRQS 32 + +#include_next + +#endif /* __MIPS_ASM_MACH_XILFPGA_IRQ_H__ */ diff --git a/arch/mips/include/asm/mips-cm.h b/arch/mips/include/asm/mips-cm.h index 1f1927ab42690b284257faa8991f4cff31a3264d..6516e9da51334916b04b6f8689a0857faad5f0ca 100644 --- a/arch/mips/include/asm/mips-cm.h +++ b/arch/mips/include/asm/mips-cm.h @@ -11,6 +11,7 @@ #ifndef __MIPS_ASM_MIPS_CM_H__ #define __MIPS_ASM_MIPS_CM_H__ +#include #include #include #include @@ -36,12 +37,12 @@ extern phys_addr_t __mips_cm_phys_base(void); /* * mips_cm_is64 - determine CM register width * - * The CM register width is processor and CM specific. A 64-bit processor - * usually has a 64-bit CM and a 32-bit one has a 32-bit CM but a 64-bit - * processor could come with a 32-bit CM. Moreover, accesses on 64-bit CMs - * can be done either using regular 64-bit load/store instructions, or 32-bit - * load/store instruction on 32-bit register pairs. We opt for using 64-bit - * accesses on 64-bit CMs and kernels and 32-bit in any other case. + * The CM register width is determined by the version of the CM, with CM3 + * introducing 64 bit GCRs and all prior CM versions having 32 bit GCRs. + * However we may run a kernel built for MIPS32 on a system with 64 bit GCRs, + * or vice-versa. This variable indicates the width of the memory accesses + * that the kernel will perform to GCRs, which may differ from the actual + * width of the GCRs. * * It's set to 0 for 32-bit accesses and 1 for 64-bit accesses. */ @@ -125,7 +126,17 @@ static inline u32 read32_gcr_##name(void) \ \ static inline u64 read64_gcr_##name(void) \ { \ - return __raw_readq(addr_gcr_##name()); \ + void __iomem *addr = addr_gcr_##name(); \ + u64 ret; \ + \ + if (mips_cm_is64) { \ + ret = __raw_readq(addr); \ + } else { \ + ret = __raw_readl(addr); \ + ret |= (u64)__raw_readl(addr + 0x4) << 32; \ + } \ + \ + return ret; \ } \ \ static inline unsigned long read_gcr_##name(void) \ @@ -195,6 +206,8 @@ BUILD_CM_R_(gic_status, MIPS_CM_GCB_OFS + 0xd0) BUILD_CM_R_(cpc_status, MIPS_CM_GCB_OFS + 0xf0) BUILD_CM_RW(l2_config, MIPS_CM_GCB_OFS + 0x130) BUILD_CM_RW(sys_config2, MIPS_CM_GCB_OFS + 0x150) +BUILD_CM_RW(l2_pft_control, MIPS_CM_GCB_OFS + 0x300) +BUILD_CM_RW(l2_pft_control_b, MIPS_CM_GCB_OFS + 0x308) /* Core Local & Core Other register accessor functions */ BUILD_CM_Cx_RW(reset_release, 0x00) @@ -245,11 +258,14 @@ BUILD_CM_Cx_R_(tcid_8_priority, 0x80) ((minor) << CM_GCR_REV_MINOR_SHF)) #define CM_REV_CM2 CM_ENCODE_REV(6, 0) +#define CM_REV_CM2_5 CM_ENCODE_REV(7, 0) #define CM_REV_CM3 CM_ENCODE_REV(8, 0) /* GCR_ERROR_CAUSE register fields */ #define CM_GCR_ERROR_CAUSE_ERRTYPE_SHF 27 #define CM_GCR_ERROR_CAUSE_ERRTYPE_MSK (_ULCAST_(0x1f) << 27) +#define CM3_GCR_ERROR_CAUSE_ERRTYPE_SHF 58 +#define CM3_GCR_ERROR_CAUSE_ERRTYPE_MSK GENMASK_ULL(63, 58) #define CM_GCR_ERROR_CAUSE_ERRINFO_SHF 0 #define CM_GCR_ERROR_CAUSE_ERRINGO_MSK (_ULCAST_(0x7ffffff) << 0) @@ -321,6 +337,20 @@ BUILD_CM_Cx_R_(tcid_8_priority, 0x80) #define CM_GCR_SYS_CONFIG2_MAXVPW_SHF 0 #define CM_GCR_SYS_CONFIG2_MAXVPW_MSK (_ULCAST_(0xf) << 0) +/* GCR_L2_PFT_CONTROL register fields */ +#define CM_GCR_L2_PFT_CONTROL_PAGEMASK_SHF 12 +#define CM_GCR_L2_PFT_CONTROL_PAGEMASK_MSK (_ULCAST_(0xfffff) << 12) +#define CM_GCR_L2_PFT_CONTROL_PFTEN_SHF 8 +#define CM_GCR_L2_PFT_CONTROL_PFTEN_MSK (_ULCAST_(0x1) << 8) +#define CM_GCR_L2_PFT_CONTROL_NPFT_SHF 0 +#define CM_GCR_L2_PFT_CONTROL_NPFT_MSK (_ULCAST_(0xff) << 0) + +/* GCR_L2_PFT_CONTROL_B register fields */ +#define CM_GCR_L2_PFT_CONTROL_B_CEN_SHF 8 +#define CM_GCR_L2_PFT_CONTROL_B_CEN_MSK (_ULCAST_(0x1) << 8) +#define CM_GCR_L2_PFT_CONTROL_B_PORTID_SHF 0 +#define CM_GCR_L2_PFT_CONTROL_B_PORTID_MSK (_ULCAST_(0xff) << 0) + /* GCR_Cx_COHERENCE register fields */ #define CM_GCR_Cx_COHERENCE_COHDOMAINEN_SHF 0 #define CM_GCR_Cx_COHERENCE_COHDOMAINEN_MSK (_ULCAST_(0xff) << 0) @@ -329,11 +359,15 @@ BUILD_CM_Cx_R_(tcid_8_priority, 0x80) #define CM_GCR_Cx_CONFIG_IOCUTYPE_SHF 10 #define CM_GCR_Cx_CONFIG_IOCUTYPE_MSK (_ULCAST_(0x3) << 10) #define CM_GCR_Cx_CONFIG_PVPE_SHF 0 -#define CM_GCR_Cx_CONFIG_PVPE_MSK (_ULCAST_(0x1ff) << 0) +#define CM_GCR_Cx_CONFIG_PVPE_MSK (_ULCAST_(0x3ff) << 0) /* GCR_Cx_OTHER register fields */ #define CM_GCR_Cx_OTHER_CORENUM_SHF 16 #define CM_GCR_Cx_OTHER_CORENUM_MSK (_ULCAST_(0xffff) << 16) +#define CM3_GCR_Cx_OTHER_CORE_SHF 8 +#define CM3_GCR_Cx_OTHER_CORE_MSK (_ULCAST_(0x3f) << 8) +#define CM3_GCR_Cx_OTHER_VP_SHF 0 +#define CM3_GCR_Cx_OTHER_VP_MSK (_ULCAST_(0x7) << 0) /* GCR_Cx_RESET_BASE register fields */ #define CM_GCR_Cx_RESET_BASE_BEVEXCBASE_SHF 12 @@ -444,4 +478,32 @@ static inline unsigned int mips_cm_vp_id(unsigned int cpu) return (core * mips_cm_max_vp_width()) + vp; } +#ifdef CONFIG_MIPS_CM + +/** + * mips_cm_lock_other - lock access to another core + * @core: the other core to be accessed + * @vp: the VP within the other core to be accessed + * + * Call before operating upon a core via the 'other' register region in + * order to prevent the region being moved during access. Must be followed + * by a call to mips_cm_unlock_other. + */ +extern void mips_cm_lock_other(unsigned int core, unsigned int vp); + +/** + * mips_cm_unlock_other - unlock access to another core + * + * Call after operating upon another core via the 'other' register region. + * Must be called after mips_cm_lock_other. + */ +extern void mips_cm_unlock_other(void); + +#else /* !CONFIG_MIPS_CM */ + +static inline void mips_cm_lock_other(unsigned int core) { } +static inline void mips_cm_unlock_other(void) { } + +#endif /* !CONFIG_MIPS_CM */ + #endif /* __MIPS_ASM_MIPS_CM_H__ */ diff --git a/arch/mips/include/asm/mips-cpc.h b/arch/mips/include/asm/mips-cpc.h index f386f32702f17f75782ba9a58ffe5fa0ee37e186..e09035239e5383117947fcabe8920cdf8d7608f1 100644 --- a/arch/mips/include/asm/mips-cpc.h +++ b/arch/mips/include/asm/mips-cpc.h @@ -149,7 +149,8 @@ BUILD_CPC_Cx_RW(other, 0x10) * core: the other core to be accessed * * Call before operating upon a core via the 'other' register region in - * order to prevent the region being moved during access. Must be followed + * order to prevent the region being moved during access. Must be called + * within the bounds of a mips_cm_{lock,unlock}_other pair, and followed * by a call to mips_cpc_unlock_other. */ extern void mips_cpc_lock_other(unsigned int core); diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index c64781cf649f86b4ca4eec0fee38ba4c4da523e7..e43aca183c9918d4138f000c4a385659f8523eae 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -50,7 +50,9 @@ #define CP0_PAGEMASK $5 #define CP0_WIRED $6 #define CP0_INFO $7 +#define CP0_HWRENA $7, 0 #define CP0_BADVADDR $8 +#define CP0_BADINSTR $8, 1 #define CP0_COUNT $9 #define CP0_ENTRYHI $10 #define CP0_COMPARE $11 @@ -58,7 +60,11 @@ #define CP0_CAUSE $13 #define CP0_EPC $14 #define CP0_PRID $15 +#define CP0_EBASE $15, 1 +#define CP0_CMGCRBASE $15, 3 #define CP0_CONFIG $16 +#define CP0_CONFIG3 $16, 3 +#define CP0_CONFIG5 $16, 5 #define CP0_LLADDR $17 #define CP0_WATCHLO $18 #define CP0_WATCHHI $19 @@ -126,15 +132,9 @@ #define R3K_ENTRYLO_N (_ULCAST_(1) << 11) /* MIPS32/64 EntryLo bit definitions */ -#ifdef CONFIG_64BIT -/* as read by dmfc0 */ -#define MIPS_ENTRYLO_XI (_ULCAST_(1) << 62) -#define MIPS_ENTRYLO_RI (_ULCAST_(1) << 63) -#else -/* as read by mfc0 */ -#define MIPS_ENTRYLO_XI (_ULCAST_(1) << 30) -#define MIPS_ENTRYLO_RI (_ULCAST_(1) << 31) -#endif +#define MIPS_ENTRYLO_PFN_SHIFT 6 +#define MIPS_ENTRYLO_XI (_ULCAST_(1) << (BITS_PER_LONG - 2)) +#define MIPS_ENTRYLO_RI (_ULCAST_(1) << (BITS_PER_LONG - 1)) /* * Values for PageMask register diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 89dd7fed1a570cf312e74b9216342fa6abbfdf22..2046c023022406d8a336197db13df1a75b1e8021 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -33,7 +33,7 @@ #define PAGE_SHIFT 16 #endif #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) -#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1)) +#define PAGE_MASK (~(PAGE_SIZE - 1)) /* * This is used for calculating the real page sizes @@ -200,8 +200,9 @@ static inline int pfn_valid(unsigned long pfn) { /* avoid include hell */ extern unsigned long max_mapnr; + unsigned long pfn_offset = ARCH_PFN_OFFSET; - return pfn >= ARCH_PFN_OFFSET && pfn < max_mapnr; + return pfn >= pfn_offset && pfn < max_mapnr; } #elif defined(CONFIG_SPARSEMEM) diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index 59ee6dcf6eed9fd2b336347b0d674070baf9f298..3f832c3dd8f5f1cad76461b47ee00a0b7f85722d 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -36,12 +36,6 @@ extern unsigned int vced_count, vcei_count; */ #define HAVE_ARCH_PICK_MMAP_LAYOUT 1 -/* - * A special page (the vdso) is mapped into all processes at the very - * top of the virtual memory space. - */ -#define SPECIAL_PAGES_SIZE PAGE_SIZE - #ifdef CONFIG_32BIT #ifdef CONFIG_KVM_GUEST /* User space process size is limited to 1GB in KVM Guest Mode */ @@ -80,7 +74,7 @@ extern unsigned int vced_count, vcei_count; #endif -#define STACK_TOP ((TASK_SIZE & PAGE_MASK) - SPECIAL_PAGES_SIZE) +#define STACK_TOP (TASK_SIZE & PAGE_MASK) /* * This decides where the kernel will search for a free chunk of vm diff --git a/arch/mips/include/asm/vdso.h b/arch/mips/include/asm/vdso.h index cca56aa40ff4a1cd475457c16783bc71855f43c5..8f4ca5dd992b1e8ed28791488c1ebe8403f80d7c 100644 --- a/arch/mips/include/asm/vdso.h +++ b/arch/mips/include/asm/vdso.h @@ -1,29 +1,136 @@ /* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith * - * Copyright (C) 2009 Cavium Networks + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef __ASM_VDSO_H #define __ASM_VDSO_H -#include +#include +#include -#ifdef CONFIG_32BIT -struct mips_vdso { - u32 signal_trampoline[2]; - u32 rt_signal_trampoline[2]; +/** + * struct mips_vdso_image - Details of a VDSO image. + * @data: Pointer to VDSO image data (page-aligned). + * @size: Size of the VDSO image data (page-aligned). + * @off_sigreturn: Offset of the sigreturn() trampoline. + * @off_rt_sigreturn: Offset of the rt_sigreturn() trampoline. + * @mapping: Special mapping structure. + * + * This structure contains details of a VDSO image, including the image data + * and offsets of certain symbols required by the kernel. It is generated as + * part of the VDSO build process, aside from the mapping page array, which is + * populated at runtime. + */ +struct mips_vdso_image { + void *data; + unsigned long size; + + unsigned long off_sigreturn; + unsigned long off_rt_sigreturn; + + struct vm_special_mapping mapping; }; -#else /* !CONFIG_32BIT */ -struct mips_vdso { - u32 o32_signal_trampoline[2]; - u32 o32_rt_signal_trampoline[2]; - u32 rt_signal_trampoline[2]; - u32 n32_rt_signal_trampoline[2]; + +/* + * The following structures are auto-generated as part of the build for each + * ABI by genvdso, see arch/mips/vdso/Makefile. + */ + +extern struct mips_vdso_image vdso_image; + +#ifdef CONFIG_MIPS32_O32 +extern struct mips_vdso_image vdso_image_o32; +#endif + +#ifdef CONFIG_MIPS32_N32 +extern struct mips_vdso_image vdso_image_n32; +#endif + +/** + * union mips_vdso_data - Data provided by the kernel for the VDSO. + * @xtime_sec: Current real time (seconds part). + * @xtime_nsec: Current real time (nanoseconds part, shifted). + * @wall_to_mono_sec: Wall-to-monotonic offset (seconds part). + * @wall_to_mono_nsec: Wall-to-monotonic offset (nanoseconds part). + * @seq_count: Counter to synchronise updates (odd = updating). + * @cs_shift: Clocksource shift value. + * @clock_mode: Clocksource to use for time functions. + * @cs_mult: Clocksource multiplier value. + * @cs_cycle_last: Clock cycle value at last update. + * @cs_mask: Clocksource mask value. + * @tz_minuteswest: Minutes west of Greenwich (from timezone). + * @tz_dsttime: Type of DST correction (from timezone). + * + * This structure contains data needed by functions within the VDSO. It is + * populated by the kernel and mapped read-only into user memory. The time + * fields are mirrors of internal data from the timekeeping infrastructure. + * + * Note: Care should be taken when modifying as the layout must remain the same + * for both 64- and 32-bit (for 32-bit userland on 64-bit kernel). + */ +union mips_vdso_data { + struct { + u64 xtime_sec; + u64 xtime_nsec; + u32 wall_to_mono_sec; + u32 wall_to_mono_nsec; + u32 seq_count; + u32 cs_shift; + u8 clock_mode; + u32 cs_mult; + u64 cs_cycle_last; + u64 cs_mask; + s32 tz_minuteswest; + s32 tz_dsttime; + }; + + u8 page[PAGE_SIZE]; }; -#endif /* CONFIG_32BIT */ + +static inline u32 vdso_data_read_begin(const union mips_vdso_data *data) +{ + u32 seq; + + while (true) { + seq = ACCESS_ONCE(data->seq_count); + if (likely(!(seq & 1))) { + /* Paired with smp_wmb() in vdso_data_write_*(). */ + smp_rmb(); + return seq; + } + + cpu_relax(); + } +} + +static inline bool vdso_data_read_retry(const union mips_vdso_data *data, + u32 start_seq) +{ + /* Paired with smp_wmb() in vdso_data_write_*(). */ + smp_rmb(); + return unlikely(data->seq_count != start_seq); +} + +static inline void vdso_data_write_begin(union mips_vdso_data *data) +{ + ++data->seq_count; + + /* Ensure sequence update is written before other data page values. */ + smp_wmb(); +} + +static inline void vdso_data_write_end(union mips_vdso_data *data) +{ + /* Ensure data values are written before updating sequence again. */ + smp_wmb(); + ++data->seq_count; +} #endif /* __ASM_VDSO_H */ diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild index 96fe7395ed8dc8df6d2675bf31626b45133c15e4..f2cf4146114679253195769bab10b859f41026d6 100644 --- a/arch/mips/include/uapi/asm/Kbuild +++ b/arch/mips/include/uapi/asm/Kbuild @@ -1,9 +1,9 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm -generic-y += auxvec.h generic-y += ipcbuf.h +header-y += auxvec.h header-y += bitfield.h header-y += bitsperlong.h header-y += break.h diff --git a/arch/mips/include/uapi/asm/auxvec.h b/arch/mips/include/uapi/asm/auxvec.h new file mode 100644 index 0000000000000000000000000000000000000000..c9c7195272c4439a940afbe451a6493d37e9d3bc --- /dev/null +++ b/arch/mips/include/uapi/asm/auxvec.h @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __ASM_AUXVEC_H +#define __ASM_AUXVEC_H + +/* Location of VDSO image. */ +#define AT_SYSINFO_EHDR 33 + +#endif /* __ASM_AUXVEC_H */ diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index cfabadb135d9fe94912080ea41ca761e6f1eca08..90f03a7da6654da7000108042dcf00944d322406 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -379,16 +379,17 @@ #define __NR_execveat (__NR_Linux + 356) #define __NR_userfaultfd (__NR_Linux + 357) #define __NR_membarrier (__NR_Linux + 358) +#define __NR_mlock2 (__NR_Linux + 359) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 358 +#define __NR_Linux_syscalls 359 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 358 +#define __NR_O32_Linux_syscalls 359 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -715,16 +716,17 @@ #define __NR_execveat (__NR_Linux + 316) #define __NR_userfaultfd (__NR_Linux + 317) #define __NR_membarrier (__NR_Linux + 318) +#define __NR_mlock2 (__NR_Linux + 319) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 318 +#define __NR_Linux_syscalls 319 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 318 +#define __NR_64_Linux_syscalls 319 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1055,15 +1057,16 @@ #define __NR_execveat (__NR_Linux + 320) #define __NR_userfaultfd (__NR_Linux + 321) #define __NR_membarrier (__NR_Linux + 322) +#define __NR_mlock2 (__NR_Linux + 323) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 322 +#define __NR_Linux_syscalls 323 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 322 +#define __NR_N32_Linux_syscalls 323 #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c index 459cb017306c21eb63259b8cb0a406c65080cc8b..934b15b5b575f15b04fae0bf44065440773f7593 100644 --- a/arch/mips/jz4740/board-qi_lb60.c +++ b/arch/mips/jz4740/board-qi_lb60.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include @@ -34,8 +35,6 @@ #include #include -#include - #include #include "clock.h" @@ -399,13 +398,15 @@ static struct platform_device avt2_usb_regulator_device = { } }; +static struct pwm_lookup qi_lb60_pwm_lookup[] = { + PWM_LOOKUP("jz4740-pwm", 4, "pwm-beeper", NULL, 0, + PWM_POLARITY_NORMAL), +}; + /* beeper */ static struct platform_device qi_lb60_pwm_beeper = { .name = "pwm-beeper", .id = -1, - .dev = { - .platform_data = (void *)4, - }, }; /* charger */ @@ -491,6 +492,8 @@ static int __init qi_lb60_init_platform_devices(void) platform_device_register(&jz4740_usb_ohci_device); } + pwm_add_table(qi_lb60_pwm_lookup, ARRAY_SIZE(qi_lb60_pwm_lookup)); + return platform_add_devices(jz_platform_devices, ARRAY_SIZE(jz_platform_devices)); diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index d982be1ea1c3f3125da9762f3e1b203ae939b1d0..68e2b7db9348f1d168666411544a90bd080d0ae0 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -51,6 +51,7 @@ obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o obj-$(CONFIG_MIPS_CMP) += smp-cmp.o obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o +obj-$(CONFIG_MIPS_CPS_NS16550) += cps-vec-ns16550.o obj-$(CONFIG_MIPS_GIC_IPI) += smp-gic.o obj-$(CONFIG_MIPS_SPRAM) += spram.o diff --git a/arch/mips/kernel/cps-vec-ns16550.S b/arch/mips/kernel/cps-vec-ns16550.S new file mode 100644 index 0000000000000000000000000000000000000000..6d246ad05638bd5ef063c5ce5f1c79e1b8e904db --- /dev/null +++ b/arch/mips/kernel/cps-vec-ns16550.S @@ -0,0 +1,202 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Paul Burton + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include + +#define UART_TX_OFS (UART_TX << CONFIG_MIPS_CPS_NS16550_SHIFT) +#define UART_LSR_OFS (UART_LSR << CONFIG_MIPS_CPS_NS16550_SHIFT) + +/** + * _mips_cps_putc() - write a character to the UART + * @a0: ASCII character to write + * @t9: UART base address + */ +LEAF(_mips_cps_putc) +1: lw t0, UART_LSR_OFS(t9) + andi t0, t0, UART_LSR_TEMT + beqz t0, 1b + sb a0, UART_TX_OFS(t9) + jr ra + END(_mips_cps_putc) + +/** + * _mips_cps_puts() - write a string to the UART + * @a0: pointer to NULL-terminated ASCII string + * @t9: UART base address + * + * Write a null-terminated ASCII string to the UART. + */ +NESTED(_mips_cps_puts, 0, ra) + move s7, ra + move s6, a0 + +1: lb a0, 0(s6) + beqz a0, 2f + jal _mips_cps_putc + PTR_ADDIU s6, s6, 1 + b 1b + +2: jr s7 + END(_mips_cps_puts) + +/** + * _mips_cps_putx4 - write a 4b hex value to the UART + * @a0: the 4b value to write to the UART + * @t9: UART base address + * + * Write a single hexadecimal character to the UART. + */ +NESTED(_mips_cps_putx4, 0, ra) + andi a0, a0, 0xf + li t0, '0' + blt a0, 10, 1f + li t0, 'a' + addiu a0, a0, -10 +1: addu a0, a0, t0 + b _mips_cps_putc + END(_mips_cps_putx4) + +/** + * _mips_cps_putx8 - write an 8b hex value to the UART + * @a0: the 8b value to write to the UART + * @t9: UART base address + * + * Write an 8 bit value (ie. 2 hexadecimal characters) to the UART. + */ +NESTED(_mips_cps_putx8, 0, ra) + move s3, ra + move s2, a0 + srl a0, a0, 4 + jal _mips_cps_putx4 + move a0, s2 + move ra, s3 + b _mips_cps_putx4 + END(_mips_cps_putx8) + +/** + * _mips_cps_putx16 - write a 16b hex value to the UART + * @a0: the 16b value to write to the UART + * @t9: UART base address + * + * Write a 16 bit value (ie. 4 hexadecimal characters) to the UART. + */ +NESTED(_mips_cps_putx16, 0, ra) + move s5, ra + move s4, a0 + srl a0, a0, 8 + jal _mips_cps_putx8 + move a0, s4 + move ra, s5 + b _mips_cps_putx8 + END(_mips_cps_putx16) + +/** + * _mips_cps_putx32 - write a 32b hex value to the UART + * @a0: the 32b value to write to the UART + * @t9: UART base address + * + * Write a 32 bit value (ie. 8 hexadecimal characters) to the UART. + */ +NESTED(_mips_cps_putx32, 0, ra) + move s7, ra + move s6, a0 + srl a0, a0, 16 + jal _mips_cps_putx16 + move a0, s6 + move ra, s7 + b _mips_cps_putx16 + END(_mips_cps_putx32) + +#ifdef CONFIG_64BIT + +/** + * _mips_cps_putx64 - write a 64b hex value to the UART + * @a0: the 64b value to write to the UART + * @t9: UART base address + * + * Write a 64 bit value (ie. 16 hexadecimal characters) to the UART. + */ +NESTED(_mips_cps_putx64, 0, ra) + move sp, ra + move s8, a0 + dsrl32 a0, a0, 0 + jal _mips_cps_putx32 + move a0, s8 + move ra, sp + b _mips_cps_putx32 + END(_mips_cps_putx64) + +#define _mips_cps_putxlong _mips_cps_putx64 + +#else /* !CONFIG_64BIT */ + +#define _mips_cps_putxlong _mips_cps_putx32 + +#endif /* !CONFIG_64BIT */ + +/** + * mips_cps_bev_dump() - dump relevant exception state to UART + * @a0: pointer to NULL-terminated ASCII string naming the exception + * + * Write information that may be useful in debugging an exception to the + * UART configured by CONFIG_MIPS_CPS_NS16550_*. As this BEV exception + * will only be run if something goes horribly wrong very early during + * the bringup of a core and it is very likely to be unsafe to perform + * memory accesses at that point (cache state indeterminate, EVA may not + * be configured, coherence may be disabled) let alone have a stack, + * this is all written in assembly using only registers & unmapped + * uncached access to the UART registers. + */ +LEAF(mips_cps_bev_dump) + move s0, ra + move s1, a0 + + li t9, CKSEG1ADDR(CONFIG_MIPS_CPS_NS16550_BASE) + + PTR_LA a0, str_newline + jal _mips_cps_puts + PTR_LA a0, str_bev + jal _mips_cps_puts + move a0, s1 + jal _mips_cps_puts + PTR_LA a0, str_newline + jal _mips_cps_puts + PTR_LA a0, str_newline + jal _mips_cps_puts + +#define DUMP_COP0_REG(reg, name, sz, _mfc0) \ + PTR_LA a0, 8f; \ + jal _mips_cps_puts; \ + _mfc0 a0, reg; \ + jal _mips_cps_putx##sz; \ + PTR_LA a0, str_newline; \ + jal _mips_cps_puts; \ + TEXT(name) + + DUMP_COP0_REG(CP0_CAUSE, "Cause: 0x", 32, mfc0) + DUMP_COP0_REG(CP0_STATUS, "Status: 0x", 32, mfc0) + DUMP_COP0_REG(CP0_EBASE, "EBase: 0x", long, MFC0) + DUMP_COP0_REG(CP0_BADVADDR, "BadVAddr: 0x", long, MFC0) + DUMP_COP0_REG(CP0_BADINSTR, "BadInstr: 0x", 32, mfc0) + + PTR_LA a0, str_newline + jal _mips_cps_puts + jr s0 + END(mips_cps_bev_dump) + +.pushsection .data +str_bev: .asciiz "BEV Exception: " +str_newline: .asciiz "\r\n" +.popsection diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S index 209ded16806bf5a295ff202258f5b7ff42070940..8fd5a276cad23493f6500d0f4b01515ee20062f5 100644 --- a/arch/mips/kernel/cps-vec.S +++ b/arch/mips/kernel/cps-vec.S @@ -25,14 +25,32 @@ .set noreorder +#ifdef CONFIG_64BIT +# define STATUS_BITDEPS ST0_KX +#else +# define STATUS_BITDEPS 0 +#endif + +#ifdef CONFIG_MIPS_CPS_NS16550 + +#define DUMP_EXCEP(name) \ + PTR_LA a0, 8f; \ + jal mips_cps_bev_dump; \ + nop; \ + TEXT(name) + +#else /* !CONFIG_MIPS_CPS_NS16550 */ + +#define DUMP_EXCEP(name) + +#endif /* !CONFIG_MIPS_CPS_NS16550 */ + /* * Set dest to non-zero if the core supports the MT ASE, else zero. If * MT is not supported then branch to nomt. */ .macro has_mt dest, nomt - mfc0 \dest, CP0_CONFIG - bgez \dest, \nomt - mfc0 \dest, CP0_CONFIG, 1 + mfc0 \dest, CP0_CONFIG, 1 bgez \dest, \nomt mfc0 \dest, CP0_CONFIG, 2 bgez \dest, \nomt @@ -47,11 +65,9 @@ LEAF(mips_cps_core_entry) /* - * These first 12 bytes will be patched by cps_smp_setup to load the - * base address of the CM GCRs into register v1 and the CCA to use into - * register s0. + * These first 4 bytes will be patched by cps_smp_setup to load the + * CCA to use into register s0. */ - .quad 0 .word 0 /* Check whether we're here due to an NMI */ @@ -71,7 +87,7 @@ not_nmi: mtc0 t0, CP0_CAUSE /* Setup Status */ - li t0, ST0_CU1 | ST0_CU0 + li t0, ST0_CU1 | ST0_CU0 | ST0_BEV | STATUS_BITDEPS mtc0 t0, CP0_STATUS /* @@ -151,6 +167,12 @@ dcache_done: mtc0 t0, CP0_CONFIG ehb + /* Calculate an uncached address for the CM GCRs */ + MFC0 v1, CP0_CMGCRBASE + PTR_SLL v1, v1, 4 + PTR_LI t0, UNCAC_BASE + PTR_ADDU v1, v1, t0 + /* Enter the coherent domain */ li t0, 0xff sw t0, GCR_CL_COHERENCE_OFS(v1) @@ -188,36 +210,42 @@ dcache_done: .org 0x200 LEAF(excep_tlbfill) + DUMP_EXCEP("TLB Fill") b . nop END(excep_tlbfill) .org 0x280 LEAF(excep_xtlbfill) + DUMP_EXCEP("XTLB Fill") b . nop END(excep_xtlbfill) .org 0x300 LEAF(excep_cache) + DUMP_EXCEP("Cache") b . nop END(excep_cache) .org 0x380 LEAF(excep_genex) + DUMP_EXCEP("General") b . nop END(excep_genex) .org 0x400 LEAF(excep_intex) + DUMP_EXCEP("Interrupt") b . nop END(excep_intex) .org 0x480 LEAF(excep_ejtag) + DUMP_EXCEP("EJTAG") PTR_LA k0, ejtag_debug_handler jr k0 nop diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 09a51d091941be3aa75ae37b53b386714a6d3db5..6b9064499bd3dfb49ef0c09ad3da48034dea0ff2 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -536,8 +536,7 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c) c->options |= MIPS_CPU_SEGMENTS; if (config3 & MIPS_CONF3_MSA) c->ases |= MIPS_ASE_MSA; - /* Only tested on 32-bit cores */ - if ((config3 & MIPS_CONF3_PW) && config_enabled(CONFIG_32BIT)) { + if (config3 & MIPS_CONF3_PW) { c->htw_seq = 0; c->options |= MIPS_CPU_HTW; } diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c index e5ed7ada14334c682218aa567e18414465fea81c..1f910563fdf60b3be0b4dcdca024837638818bf8 100644 --- a/arch/mips/kernel/csrc-r4k.c +++ b/arch/mips/kernel/csrc-r4k.c @@ -28,6 +28,43 @@ static u64 notrace r4k_read_sched_clock(void) return read_c0_count(); } +static inline unsigned int rdhwr_count(void) +{ + unsigned int count; + + __asm__ __volatile__( + " .set push\n" + " .set mips32r2\n" + " rdhwr %0, $2\n" + " .set pop\n" + : "=r" (count)); + + return count; +} + +static bool rdhwr_count_usable(void) +{ + unsigned int prev, curr, i; + + /* + * Older QEMUs have a broken implementation of RDHWR for the CP0 count + * which always returns a constant value. Try to identify this and don't + * use it in the VDSO if it is broken. This workaround can be removed + * once the fix has been in QEMU stable for a reasonable amount of time. + */ + for (i = 0, prev = rdhwr_count(); i < 100; i++) { + curr = rdhwr_count(); + + if (curr != prev) + return true; + + prev = curr; + } + + pr_warn("Not using R4K clocksource in VDSO due to broken RDHWR\n"); + return false; +} + int __init init_r4k_clocksource(void) { if (!cpu_has_counter || !mips_hpt_frequency) @@ -36,6 +73,13 @@ int __init init_r4k_clocksource(void) /* Calculate a somewhat reasonable rating value */ clocksource_mips.rating = 200 + mips_hpt_frequency / 10000000; + /* + * R2 onwards makes the count accessible to user mode so it can be used + * by the VDSO (HWREna is configured by configure_hwrena()). + */ + if (cpu_has_mips_r2_r6 && rdhwr_count_usable()) + clocksource_mips.archdata.vdso_clock_mode = VDSO_CLOCK_R4K; + clocksource_register_hz(&clocksource_mips, mips_hpt_frequency); sched_clock_register(r4k_read_sched_clock, 32, mips_hpt_frequency); diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c index ab1478d5a4db1b247caa94527925da0d005adf10..46794d64c0bfe3f9779cc43714cc7c3fbb6a10bc 100644 --- a/arch/mips/kernel/idle.c +++ b/arch/mips/kernel/idle.c @@ -134,6 +134,16 @@ void __init check_wait(void) return; } + /* + * MIPSr6 specifies that masked interrupts should unblock an executing + * wait instruction, and thus that it is safe for us to use + * r4k_wait_irqoff. Yippee! + */ + if (cpu_has_mips_r6) { + cpu_wait = r4k_wait_irqoff; + return; + } + switch (current_cpu_type()) { case CPU_R3081: case CPU_R3081E: @@ -155,12 +165,12 @@ void __init check_wait(void) case CPU_4KEC: case CPU_4KSC: case CPU_5KC: + case CPU_5KE: case CPU_25KF: case CPU_PR4450: case CPU_BMIPS3300: case CPU_BMIPS4350: case CPU_BMIPS4380: - case CPU_BMIPS5000: case CPU_CAVIUM_OCTEON: case CPU_CAVIUM_OCTEON_PLUS: case CPU_CAVIUM_OCTEON2: @@ -171,7 +181,9 @@ void __init check_wait(void) case CPU_XLP: cpu_wait = r4k_wait; break; - + case CPU_BMIPS5000: + cpu_wait = r4k_wait_irqoff; + break; case CPU_RM7000: cpu_wait = rm7k_wait_irqoff; break; @@ -196,7 +208,6 @@ void __init check_wait(void) case CPU_INTERAPTIV: case CPU_M5150: case CPU_QEMU_GENERIC: - case CPU_I6400: cpu_wait = r4k_wait; if (read_c0_config7() & MIPS_CONF7_WII) cpu_wait = r4k_wait_irqoff; diff --git a/arch/mips/kernel/mips-cm.c b/arch/mips/kernel/mips-cm.c index b8ceee576cdfce2e22e1b2d8ffab6f90bf69f6b8..1448c1f43d4e4ae6657b819a5c8ee238a7332e34 100644 --- a/arch/mips/kernel/mips-cm.c +++ b/arch/mips/kernel/mips-cm.c @@ -9,6 +9,8 @@ */ #include +#include +#include #include #include @@ -136,6 +138,9 @@ static char *cm3_causes[32] = { "0x19", "0x1a", "0x1b", "0x1c", "0x1d", "0x1e", "0x1f" }; +static DEFINE_PER_CPU_ALIGNED(spinlock_t, cm_core_lock); +static DEFINE_PER_CPU_ALIGNED(unsigned long, cm_core_lock_flags); + phys_addr_t __mips_cm_phys_base(void) { u32 config3 = read_c0_config3(); @@ -200,6 +205,7 @@ int mips_cm_probe(void) { phys_addr_t addr; u32 base_reg; + unsigned cpu; /* * No need to probe again if we have already been @@ -247,38 +253,70 @@ int mips_cm_probe(void) /* determine register width for this CM */ mips_cm_is64 = config_enabled(CONFIG_64BIT) && (mips_cm_revision() >= CM_REV_CM3); + for_each_possible_cpu(cpu) + spin_lock_init(&per_cpu(cm_core_lock, cpu)); + return 0; } -void mips_cm_error_report(void) +void mips_cm_lock_other(unsigned int core, unsigned int vp) { - unsigned long revision = mips_cm_revision(); + unsigned curr_core; + u32 val; + + preempt_disable(); + curr_core = current_cpu_data.core; + spin_lock_irqsave(&per_cpu(cm_core_lock, curr_core), + per_cpu(cm_core_lock_flags, curr_core)); + + if (mips_cm_revision() >= CM_REV_CM3) { + val = core << CM3_GCR_Cx_OTHER_CORE_SHF; + val |= vp << CM3_GCR_Cx_OTHER_VP_SHF; + } else { + BUG_ON(vp != 0); + val = core << CM_GCR_Cx_OTHER_CORENUM_SHF; + } + + write_gcr_cl_other(val); + /* - * CM3 has a 64-bit Error cause register with 0:57 containing the error - * info and 63:58 the error type. For old CMs, everything is contained - * in a single 32-bit register (0:26 and 31:27 respectively). Even - * though the cm_error is u64, we will simply ignore the upper word - * for CM2. + * Ensure the core-other region reflects the appropriate core & + * VP before any accesses to it occur. */ - u64 cm_error = read_gcr_error_cause(); - int cm_error_cause_sft = CM_GCR_ERROR_CAUSE_ERRTYPE_SHF + - ((revision >= CM_REV_CM3) ? 31 : 0); - unsigned long cm_addr = read_gcr_error_addr(); - unsigned long cm_other = read_gcr_error_mult(); + mb(); +} + +void mips_cm_unlock_other(void) +{ + unsigned curr_core = current_cpu_data.core; + + spin_unlock_irqrestore(&per_cpu(cm_core_lock, curr_core), + per_cpu(cm_core_lock_flags, curr_core)); + preempt_enable(); +} + +void mips_cm_error_report(void) +{ + u64 cm_error, cm_addr, cm_other; + unsigned long revision; int ocause, cause; char buf[256]; if (!mips_cm_present()) return; - cause = cm_error >> cm_error_cause_sft; + revision = mips_cm_revision(); - if (!cause) - /* All good */ - return; - - ocause = cm_other >> CM_GCR_ERROR_MULT_ERR2ND_SHF; if (revision < CM_REV_CM3) { /* CM2 */ + cm_error = read_gcr_error_cause(); + cm_addr = read_gcr_error_addr(); + cm_other = read_gcr_error_mult(); + cause = cm_error >> CM_GCR_ERROR_CAUSE_ERRTYPE_SHF; + ocause = cm_other >> CM_GCR_ERROR_MULT_ERR2ND_SHF; + + if (!cause) + return; + if (cause < 16) { unsigned long cca_bits = (cm_error >> 15) & 7; unsigned long tr_bits = (cm_error >> 12) & 7; @@ -310,18 +348,30 @@ void mips_cm_error_report(void) } pr_err("CM_ERROR=%08llx %s <%s>\n", cm_error, cm2_causes[cause], buf); - pr_err("CM_ADDR =%08lx\n", cm_addr); - pr_err("CM_OTHER=%08lx %s\n", cm_other, cm2_causes[ocause]); + pr_err("CM_ADDR =%08llx\n", cm_addr); + pr_err("CM_OTHER=%08llx %s\n", cm_other, cm2_causes[ocause]); } else { /* CM3 */ - /* Used by cause == {1,2,3} */ - unsigned long core_id_bits = (cm_error >> 22) & 0xf; - unsigned long vp_id_bits = (cm_error >> 18) & 0xf; - unsigned long cmd_bits = (cm_error >> 14) & 0xf; - unsigned long cmd_group_bits = (cm_error >> 11) & 0xf; - unsigned long cm3_cca_bits = (cm_error >> 8) & 7; - unsigned long mcp_bits = (cm_error >> 5) & 0xf; - unsigned long cm3_tr_bits = (cm_error >> 1) & 0xf; - unsigned long sched_bit = cm_error & 0x1; + ulong core_id_bits, vp_id_bits, cmd_bits, cmd_group_bits; + ulong cm3_cca_bits, mcp_bits, cm3_tr_bits, sched_bit; + + cm_error = read64_gcr_error_cause(); + cm_addr = read64_gcr_error_addr(); + cm_other = read64_gcr_error_mult(); + cause = cm_error >> CM3_GCR_ERROR_CAUSE_ERRTYPE_SHF; + ocause = cm_other >> CM_GCR_ERROR_MULT_ERR2ND_SHF; + + if (!cause) + return; + + /* Used by cause == {1,2,3} */ + core_id_bits = (cm_error >> 22) & 0xf; + vp_id_bits = (cm_error >> 18) & 0xf; + cmd_bits = (cm_error >> 14) & 0xf; + cmd_group_bits = (cm_error >> 11) & 0xf; + cm3_cca_bits = (cm_error >> 8) & 7; + mcp_bits = (cm_error >> 5) & 0xf; + cm3_tr_bits = (cm_error >> 1) & 0xf; + sched_bit = cm_error & 0x1; if (cause == 1 || cause == 3) { /* Tag ECC */ unsigned long tag_ecc = (cm_error >> 57) & 0x1; @@ -363,12 +413,14 @@ void mips_cm_error_report(void) cm3_cmd_group[cmd_group_bits], cm3_cca_bits, 1 << mcp_bits, cm3_tr[cm3_tr_bits], sched_bit); + } else { + buf[0] = 0; } pr_err("CM_ERROR=%llx %s <%s>\n", cm_error, cm3_causes[cause], buf); - pr_err("CM_ADDR =%lx\n", cm_addr); - pr_err("CM_OTHER=%lx %s\n", cm_other, cm3_causes[ocause]); + pr_err("CM_ADDR =%llx\n", cm_addr); + pr_err("CM_OTHER=%llx %s\n", cm_other, cm3_causes[ocause]); } /* reprime cause register */ diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c index 8af4d627b68b96d0d998ee7c4a06176af8234138..566b8d2c092c31de6293f245d81b12a899d40622 100644 --- a/arch/mips/kernel/mips-cpc.c +++ b/arch/mips/kernel/mips-cpc.c @@ -76,6 +76,12 @@ void mips_cpc_lock_other(unsigned int core) spin_lock_irqsave(&per_cpu(cpc_core_lock, curr_core), per_cpu(cpc_core_lock_flags, curr_core)); write_cpc_cl_other(core << CPC_Cx_OTHER_CORENUM_SHF); + + /* + * Ensure the core-other region reflects the appropriate core & + * VP before any accesses to it occur. + */ + mb(); } void mips_cpc_unlock_other(void) diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c index f2977f00911b303177fe086f72c0ae6be4a39313..1f5aac7f9ec3588ec3c48a563b057351b1abfe18 100644 --- a/arch/mips/kernel/mips-r2-to-r6-emul.c +++ b/arch/mips/kernel/mips-r2-to-r6-emul.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -2363,7 +2364,6 @@ static const struct file_operations mipsr2_clear_fops = { static int __init mipsr2_init_debugfs(void) { - extern struct dentry *mips_debugfs_dir; struct dentry *mipsr2_emul; if (!mips_debugfs_dir) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 65a74e4f0f456d1de9d29ed83a62e1bcc6e644fc..2d23c834ba96cd328a87d016e328176fc9a6876e 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -594,3 +594,4 @@ EXPORT(sys_call_table) PTR sys_execveat PTR sys_userfaultfd PTR sys_membarrier + PTR sys_mlock2 diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index e732981cf99fde26181f1db3bcb65ebd86ea4a0d..deac63315d0ed4123d1e0f09b617e9250d68c885 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -432,4 +432,5 @@ EXPORT(sys_call_table) PTR sys_execveat PTR sys_userfaultfd PTR sys_membarrier + PTR sys_mlock2 .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index c794843975845df2e0a9d9c0c0fd14dad1ed17ec..5a69eb48d0a8cef87c33c3184f4ddc3236f01d2d 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -422,4 +422,5 @@ EXPORT(sysn32_call_table) PTR compat_sys_execveat /* 6320 */ PTR sys_userfaultfd PTR sys_membarrier + PTR sys_mlock2 .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 6369cfd390c6330269b05eb095020dafa6cdc048..e4b6d7c9782263e7c6dfca1b7eb4e6818ca78a6e 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -577,4 +577,5 @@ EXPORT(sys32_call_table) PTR compat_sys_execveat PTR sys_userfaultfd PTR sys_membarrier + PTR sys_mlock2 .size sys32_call_table,.-sys32_call_table diff --git a/arch/mips/kernel/segment.c b/arch/mips/kernel/segment.c index 076ead2a985948e145864a17a506b2ff3a93bc31..87bc74a5a518c5fca349104a6257a2ea6242710c 100644 --- a/arch/mips/kernel/segment.c +++ b/arch/mips/kernel/segment.c @@ -10,6 +10,7 @@ #include #include #include +#include #include static void build_segment_config(char *str, unsigned int cfg) @@ -91,7 +92,6 @@ static const struct file_operations segments_fops = { static int __init segments_info(void) { - extern struct dentry *mips_debugfs_dir; struct dentry *segments; if (cpu_has_segments) { diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 479515109e5badec96942ee594e3a450ab011f11..66aac55df3497f79d39f1b203601eccf3a25a48f 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -33,11 +33,16 @@ #include #include #include +#include #include #include #include #include +#ifdef CONFIG_MIPS_ELF_APPENDED_DTB +const char __section(.appended_dtb) __appended_dtb[0x100000]; +#endif /* CONFIG_MIPS_ELF_APPENDED_DTB */ + struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; EXPORT_SYMBOL(cpu_data); @@ -616,6 +621,10 @@ static void __init request_crashkernel(struct resource *res) } #endif /* !defined(CONFIG_KEXEC) */ +#define USE_PROM_CMDLINE IS_ENABLED(CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER) +#define USE_DTB_CMDLINE IS_ENABLED(CONFIG_MIPS_CMDLINE_FROM_DTB) +#define EXTEND_WITH_PROM IS_ENABLED(CONFIG_MIPS_CMDLINE_EXTEND) + static void __init arch_mem_init(char **cmdline_p) { struct memblock_region *reg; @@ -640,18 +649,24 @@ static void __init arch_mem_init(char **cmdline_p) pr_info("Determined physical RAM map:\n"); print_memory_map(); -#ifdef CONFIG_CMDLINE_BOOL -#ifdef CONFIG_CMDLINE_OVERRIDE +#if defined(CONFIG_CMDLINE_BOOL) && defined(CONFIG_CMDLINE_OVERRIDE) strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); #else + if ((USE_PROM_CMDLINE && arcs_cmdline[0]) || + (USE_DTB_CMDLINE && !boot_command_line[0])) + strlcpy(boot_command_line, arcs_cmdline, COMMAND_LINE_SIZE); + + if (EXTEND_WITH_PROM && arcs_cmdline[0]) { + strlcat(boot_command_line, " ", COMMAND_LINE_SIZE); + strlcat(boot_command_line, arcs_cmdline, COMMAND_LINE_SIZE); + } + +#if defined(CONFIG_CMDLINE_BOOL) if (builtin_cmdline[0]) { - strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE); - strlcat(arcs_cmdline, builtin_cmdline, COMMAND_LINE_SIZE); + strlcat(boot_command_line, " ", COMMAND_LINE_SIZE); + strlcat(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); } - strlcpy(boot_command_line, arcs_cmdline, COMMAND_LINE_SIZE); #endif -#else - strlcpy(boot_command_line, arcs_cmdline, COMMAND_LINE_SIZE); #endif strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c index 2fec67bfc457cc969056f6f46258c0f00992be83..bf792e2839a6f31b5cde496cb84892ded60d5b5f 100644 --- a/arch/mips/kernel/signal.c +++ b/arch/mips/kernel/signal.c @@ -36,7 +36,6 @@ #include #include #include -#include #include #include #include @@ -752,16 +751,15 @@ static int setup_rt_frame(void *sig_return, struct ksignal *ksig, struct mips_abi mips_abi = { #ifdef CONFIG_TRAD_SIGNALS .setup_frame = setup_frame, - .signal_return_offset = offsetof(struct mips_vdso, signal_trampoline), #endif .setup_rt_frame = setup_rt_frame, - .rt_signal_return_offset = - offsetof(struct mips_vdso, rt_signal_trampoline), .restart = __NR_restart_syscall, .off_sc_fpregs = offsetof(struct sigcontext, sc_fpregs), .off_sc_fpc_csr = offsetof(struct sigcontext, sc_fpc_csr), .off_sc_used_math = offsetof(struct sigcontext, sc_used_math), + + .vdso = &vdso_image, }; static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) @@ -801,11 +799,11 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) } if (sig_uses_siginfo(&ksig->ka)) - ret = abi->setup_rt_frame(vdso + abi->rt_signal_return_offset, + ret = abi->setup_rt_frame(vdso + abi->vdso->off_rt_sigreturn, ksig, regs, oldset); else - ret = abi->setup_frame(vdso + abi->signal_return_offset, ksig, - regs, oldset); + ret = abi->setup_frame(vdso + abi->vdso->off_sigreturn, + ksig, regs, oldset); signal_setup_done(ret, ksig, 0); } diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index f7e89524e3166fc23b0ea7ae08c10137d75de74e..4909639aa35ba7fcb3de868c4c28ca92e8f7a54e 100644 --- a/arch/mips/kernel/signal32.c +++ b/arch/mips/kernel/signal32.c @@ -31,7 +31,6 @@ #include #include #include -#include #include #include "signal-common.h" @@ -406,14 +405,12 @@ static int setup_rt_frame_32(void *sig_return, struct ksignal *ksig, */ struct mips_abi mips_abi_32 = { .setup_frame = setup_frame_32, - .signal_return_offset = - offsetof(struct mips_vdso, o32_signal_trampoline), .setup_rt_frame = setup_rt_frame_32, - .rt_signal_return_offset = - offsetof(struct mips_vdso, o32_rt_signal_trampoline), .restart = __NR_O32_restart_syscall, .off_sc_fpregs = offsetof(struct sigcontext32, sc_fpregs), .off_sc_fpc_csr = offsetof(struct sigcontext32, sc_fpc_csr), .off_sc_used_math = offsetof(struct sigcontext32, sc_used_math), + + .vdso = &vdso_image_o32, }; diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c index 0d017fdcaf07aa50c583e644f4dc1f21d9ab80ee..a7bc384305008ece50b78c9ff72364e54c7af2e5 100644 --- a/arch/mips/kernel/signal_n32.c +++ b/arch/mips/kernel/signal_n32.c @@ -38,7 +38,6 @@ #include #include #include -#include #include "signal-common.h" @@ -151,11 +150,11 @@ static int setup_rt_frame_n32(void *sig_return, struct ksignal *ksig, struct mips_abi mips_abi_n32 = { .setup_rt_frame = setup_rt_frame_n32, - .rt_signal_return_offset = - offsetof(struct mips_vdso, n32_rt_signal_trampoline), .restart = __NR_N32_restart_syscall, .off_sc_fpregs = offsetof(struct sigcontext, sc_fpregs), .off_sc_fpc_csr = offsetof(struct sigcontext, sc_fpc_csr), .off_sc_used_math = offsetof(struct sigcontext, sc_used_math), + + .vdso = &vdso_image_n32, }; diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index c88937745b4ea18c7faf699f936f00cd42f9372d..e04c8057b88238956efe64c519dfa3aac41e1ba9 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -8,6 +8,7 @@ * option) any later version. */ +#include #include #include #include @@ -37,8 +38,9 @@ static unsigned core_vpe_count(unsigned core) if (!config_enabled(CONFIG_MIPS_MT_SMP) || !cpu_has_mipsmt) return 1; - write_gcr_cl_other(core << CM_GCR_Cx_OTHER_CORENUM_SHF); + mips_cm_lock_other(core, 0); cfg = read_gcr_co_config() & CM_GCR_Cx_CONFIG_PVPE_MSK; + mips_cm_unlock_other(); return (cfg >> CM_GCR_Cx_CONFIG_PVPE_SHF) + 1; } @@ -133,11 +135,9 @@ static void __init cps_prepare_cpus(unsigned int max_cpus) /* * Patch the start of mips_cps_core_entry to provide: * - * v1 = CM base address * s0 = kseg0 CCA */ entry_code = (u32 *)&mips_cps_core_entry; - UASM_i_LA(&entry_code, 3, (long)mips_cm_base); uasm_i_addiu(&entry_code, 16, 0, cca); blast_dcache_range((unsigned long)&mips_cps_core_entry, (unsigned long)entry_code); @@ -190,10 +190,11 @@ static void __init cps_prepare_cpus(unsigned int max_cpus) static void boot_core(unsigned core) { - u32 access; + u32 access, stat, seq_state; + unsigned timeout; /* Select the appropriate core */ - write_gcr_cl_other(core << CM_GCR_Cx_OTHER_CORENUM_SHF); + mips_cm_lock_other(core, 0); /* Set its reset vector */ write_gcr_co_reset_base(CKSEG1ADDR((unsigned long)mips_cps_core_entry)); @@ -210,12 +211,36 @@ static void boot_core(unsigned core) /* Reset the core */ mips_cpc_lock_other(core); write_cpc_co_cmd(CPC_Cx_CMD_RESET); + + timeout = 100; + while (true) { + stat = read_cpc_co_stat_conf(); + seq_state = stat & CPC_Cx_STAT_CONF_SEQSTATE_MSK; + + /* U6 == coherent execution, ie. the core is up */ + if (seq_state == CPC_Cx_STAT_CONF_SEQSTATE_U6) + break; + + /* Delay a little while before we start warning */ + if (timeout) { + timeout--; + mdelay(10); + continue; + } + + pr_warn("Waiting for core %u to start... STAT_CONF=0x%x\n", + core, stat); + mdelay(1000); + } + mips_cpc_unlock_other(); } else { /* Take the core out of reset */ write_gcr_co_reset_release(0); } + mips_cm_unlock_other(); + /* The core is now powered up */ bitmap_set(core_power, core, 1); } diff --git a/arch/mips/kernel/smp-gic.c b/arch/mips/kernel/smp-gic.c index 5f0ab5bcd01edc5e454a3d534a996f6ed03697de..9b63829cf929408f3f75054478d6d3e637ff0c99 100644 --- a/arch/mips/kernel/smp-gic.c +++ b/arch/mips/kernel/smp-gic.c @@ -46,9 +46,11 @@ void gic_send_ipi_single(int cpu, unsigned int action) if (mips_cpc_present() && (core != current_cpu_data.core)) { while (!cpumask_test_cpu(cpu, &cpu_coherent_mask)) { + mips_cm_lock_other(core, 0); mips_cpc_lock_other(core); write_cpc_co_cmd(CPC_Cx_CMD_PWRUP); mips_cpc_unlock_other(); + mips_cm_unlock_other(); } } diff --git a/arch/mips/kernel/spinlock_test.c b/arch/mips/kernel/spinlock_test.c index 39f7ab7b04269b6a22b3573fc3f2bc377605d088..f7d86955d1b80b43b4321e1314ea6ceede4224f4 100644 --- a/arch/mips/kernel/spinlock_test.c +++ b/arch/mips/kernel/spinlock_test.c @@ -5,7 +5,7 @@ #include #include #include - +#include static int ss_get(void *data, u64 *val) { @@ -115,8 +115,6 @@ static int multi_get(void *data, u64 *val) DEFINE_SIMPLE_ATTRIBUTE(fops_multi, multi_get, NULL, "%llu\n"); - -extern struct dentry *mips_debugfs_dir; static int __init spinlock_test(void) { struct dentry *d; diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c index 1ba775d24d38f890d4e29a2168b533870d7cfb8b..506021f62549d98c7bc8260b300c659fd0118834 100644 --- a/arch/mips/kernel/stacktrace.c +++ b/arch/mips/kernel/stacktrace.c @@ -12,14 +12,15 @@ * Save stack-backtrace addresses into a stack_trace buffer: */ static void save_raw_context_stack(struct stack_trace *trace, - unsigned long reg29) + unsigned long reg29, int savesched) { unsigned long *sp = (unsigned long *)reg29; unsigned long addr; while (!kstack_end(sp)) { addr = *sp++; - if (__kernel_text_address(addr)) { + if (__kernel_text_address(addr) && + (savesched || !in_sched_functions(addr))) { if (trace->skip > 0) trace->skip--; else @@ -31,7 +32,7 @@ static void save_raw_context_stack(struct stack_trace *trace, } static void save_context_stack(struct stack_trace *trace, - struct task_struct *tsk, struct pt_regs *regs) + struct task_struct *tsk, struct pt_regs *regs, int savesched) { unsigned long sp = regs->regs[29]; #ifdef CONFIG_KALLSYMS @@ -43,20 +44,22 @@ static void save_context_stack(struct stack_trace *trace, (unsigned long)task_stack_page(tsk); if (stack_page && sp >= stack_page && sp <= stack_page + THREAD_SIZE - 32) - save_raw_context_stack(trace, sp); + save_raw_context_stack(trace, sp, savesched); return; } do { - if (trace->skip > 0) - trace->skip--; - else - trace->entries[trace->nr_entries++] = pc; - if (trace->nr_entries >= trace->max_entries) - break; + if (savesched || !in_sched_functions(pc)) { + if (trace->skip > 0) + trace->skip--; + else + trace->entries[trace->nr_entries++] = pc; + if (trace->nr_entries >= trace->max_entries) + break; + } pc = unwind_stack(tsk, &sp, pc, &ra); } while (pc); #else - save_raw_context_stack(trace, sp); + save_raw_context_stack(trace, sp, savesched); #endif } @@ -82,6 +85,6 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) regs->cp0_epc = tsk->thread.reg31; } else prepare_frametrace(regs); - save_context_stack(trace, tsk, regs); + save_context_stack(trace, tsk, regs, tsk == current); } EXPORT_SYMBOL_GPL(save_stack_trace_tsk); diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index fdb392b27e8109f8b02a1b09b3a3d95cdbd20f14..886cb1976e90f682dafac7a958043d68bc4b6473 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -37,6 +37,7 @@ #include #include +#include #include #include #include @@ -1856,12 +1857,14 @@ void __noreturn nmi_exception_handler(struct pt_regs *regs) { char str[100]; + nmi_enter(); raw_notifier_call_chain(&nmi_chain, 0, regs); bust_spinlocks(1); snprintf(str, 100, "CPU%d NMI taken, CP0_EPC=%lx\n", smp_processor_id(), regs->cp0_epc); regs->cp0_epc = read_c0_errorepc(); die(str, regs); + nmi_exit(); } #define VECTORSPACING 0x100 /* for EI/VI mode */ @@ -2204,12 +2207,8 @@ void __init trap_init(void) ebase = (unsigned long) __alloc_bootmem(size, 1 << fls(size), 0); } else { -#ifdef CONFIG_KVM_GUEST -#define KVM_GUEST_KSEG0 0x40000000 - ebase = KVM_GUEST_KSEG0; -#else - ebase = CKSEG0; -#endif + ebase = CAC_BASE; + if (cpu_has_mips_r2_r6) ebase += (read_c0_ebase() & 0x3ffff000); } diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c index 990354dd6bdedb79d77d8ec4291e14e3836dcba3..490cea569d57d0088e50e241f3465c91f07bbcc7 100644 --- a/arch/mips/kernel/unaligned.c +++ b/arch/mips/kernel/unaligned.c @@ -85,6 +85,7 @@ #include #include #include +#include #include #include #include @@ -2295,7 +2296,6 @@ asmlinkage void do_ade(struct pt_regs *regs) } #ifdef CONFIG_DEBUG_FS -extern struct dentry *mips_debugfs_dir; static int __init debugfs_unaligned(void) { struct dentry *d; diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index ed2a278722a9599e9edfaf501bda7f88b66690f7..975e99759bab9ec1ae6aa80a47fa2f97765efcc6 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -1,122 +1,175 @@ /* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith * - * Copyright (C) 2009, 2010 Cavium Networks, Inc. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ - -#include -#include -#include -#include -#include #include #include -#include -#include -#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include -#include -#include + +/* Kernel-provided data used by the VDSO. */ +static union mips_vdso_data vdso_data __page_aligned_data; /* - * Including would give use the 64-bit syscall numbers ... + * Mapping for the VDSO data/GIC pages. The real pages are mapped manually, as + * what we map and where within the area they are mapped is determined at + * runtime. */ -#define __NR_O32_sigreturn 4119 -#define __NR_O32_rt_sigreturn 4193 -#define __NR_N32_rt_sigreturn 6211 +static struct page *no_pages[] = { NULL }; +static struct vm_special_mapping vdso_vvar_mapping = { + .name = "[vvar]", + .pages = no_pages, +}; -static struct page *vdso_page; - -static void __init install_trampoline(u32 *tramp, unsigned int sigreturn) +static void __init init_vdso_image(struct mips_vdso_image *image) { - uasm_i_addiu(&tramp, 2, 0, sigreturn); /* li v0, sigreturn */ - uasm_i_syscall(&tramp, 0); + unsigned long num_pages, i; + + BUG_ON(!PAGE_ALIGNED(image->data)); + BUG_ON(!PAGE_ALIGNED(image->size)); + + num_pages = image->size / PAGE_SIZE; + + for (i = 0; i < num_pages; i++) { + image->mapping.pages[i] = + virt_to_page(image->data + (i * PAGE_SIZE)); + } } static int __init init_vdso(void) { - struct mips_vdso *vdso; - - vdso_page = alloc_page(GFP_KERNEL); - if (!vdso_page) - panic("Cannot allocate vdso"); - - vdso = vmap(&vdso_page, 1, 0, PAGE_KERNEL); - if (!vdso) - panic("Cannot map vdso"); - clear_page(vdso); - - install_trampoline(vdso->rt_signal_trampoline, __NR_rt_sigreturn); -#ifdef CONFIG_32BIT - install_trampoline(vdso->signal_trampoline, __NR_sigreturn); -#else - install_trampoline(vdso->n32_rt_signal_trampoline, - __NR_N32_rt_sigreturn); - install_trampoline(vdso->o32_signal_trampoline, __NR_O32_sigreturn); - install_trampoline(vdso->o32_rt_signal_trampoline, - __NR_O32_rt_sigreturn); + init_vdso_image(&vdso_image); + +#ifdef CONFIG_MIPS32_O32 + init_vdso_image(&vdso_image_o32); #endif - vunmap(vdso); +#ifdef CONFIG_MIPS32_N32 + init_vdso_image(&vdso_image_n32); +#endif return 0; } subsys_initcall(init_vdso); -static unsigned long vdso_addr(unsigned long start) +void update_vsyscall(struct timekeeper *tk) { - unsigned long offset = 0UL; - - if (current->flags & PF_RANDOMIZE) { - offset = get_random_int(); - offset <<= PAGE_SHIFT; - if (TASK_IS_32BIT_ADDR) - offset &= 0xfffffful; - else - offset &= 0xffffffful; + vdso_data_write_begin(&vdso_data); + + vdso_data.xtime_sec = tk->xtime_sec; + vdso_data.xtime_nsec = tk->tkr_mono.xtime_nsec; + vdso_data.wall_to_mono_sec = tk->wall_to_monotonic.tv_sec; + vdso_data.wall_to_mono_nsec = tk->wall_to_monotonic.tv_nsec; + vdso_data.cs_shift = tk->tkr_mono.shift; + + vdso_data.clock_mode = tk->tkr_mono.clock->archdata.vdso_clock_mode; + if (vdso_data.clock_mode != VDSO_CLOCK_NONE) { + vdso_data.cs_mult = tk->tkr_mono.mult; + vdso_data.cs_cycle_last = tk->tkr_mono.cycle_last; + vdso_data.cs_mask = tk->tkr_mono.mask; } - return STACK_TOP + offset; + vdso_data_write_end(&vdso_data); +} + +void update_vsyscall_tz(void) +{ + if (vdso_data.clock_mode != VDSO_CLOCK_NONE) { + vdso_data.tz_minuteswest = sys_tz.tz_minuteswest; + vdso_data.tz_dsttime = sys_tz.tz_dsttime; + } } int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) { - int ret; - unsigned long addr; + struct mips_vdso_image *image = current->thread.abi->vdso; struct mm_struct *mm = current->mm; + unsigned long gic_size, vvar_size, size, base, data_addr, vdso_addr; + struct vm_area_struct *vma; + struct resource gic_res; + int ret; down_write(&mm->mmap_sem); - addr = vdso_addr(mm->start_stack); + /* + * Determine total area size. This includes the VDSO data itself, the + * data page, and the GIC user page if present. Always create a mapping + * for the GIC user area if the GIC is present regardless of whether it + * is the current clocksource, in case it comes into use later on. We + * only map a page even though the total area is 64K, as we only need + * the counter registers at the start. + */ + gic_size = gic_present ? PAGE_SIZE : 0; + vvar_size = gic_size + PAGE_SIZE; + size = vvar_size + image->size; + + base = get_unmapped_area(NULL, 0, size, 0, 0); + if (IS_ERR_VALUE(base)) { + ret = base; + goto out; + } + + data_addr = base + gic_size; + vdso_addr = data_addr + PAGE_SIZE; - addr = get_unmapped_area(NULL, addr, PAGE_SIZE, 0, 0); - if (IS_ERR_VALUE(addr)) { - ret = addr; - goto up_fail; + vma = _install_special_mapping(mm, base, vvar_size, + VM_READ | VM_MAYREAD, + &vdso_vvar_mapping); + if (IS_ERR(vma)) { + ret = PTR_ERR(vma); + goto out; } - ret = install_special_mapping(mm, addr, PAGE_SIZE, - VM_READ|VM_EXEC| - VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC, - &vdso_page); + /* Map GIC user page. */ + if (gic_size) { + ret = gic_get_usm_range(&gic_res); + if (ret) + goto out; + + ret = io_remap_pfn_range(vma, base, + gic_res.start >> PAGE_SHIFT, + gic_size, + pgprot_noncached(PAGE_READONLY)); + if (ret) + goto out; + } + /* Map data page. */ + ret = remap_pfn_range(vma, data_addr, + virt_to_phys(&vdso_data) >> PAGE_SHIFT, + PAGE_SIZE, PAGE_READONLY); if (ret) - goto up_fail; + goto out; + + /* Map VDSO image. */ + vma = _install_special_mapping(mm, vdso_addr, image->size, + VM_READ | VM_EXEC | + VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, + &image->mapping); + if (IS_ERR(vma)) { + ret = PTR_ERR(vma); + goto out; + } - mm->context.vdso = (void *)addr; + mm->context.vdso = (void *)vdso_addr; + ret = 0; -up_fail: +out: up_write(&mm->mmap_sem); return ret; } - -const char *arch_vma_name(struct vm_area_struct *vma) -{ - if (vma->vm_mm && vma->vm_start == (long)vma->vm_mm->context.vdso) - return "[vdso]"; - return NULL; -} diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 07d32a4aea60e418892ffb27cbae05c11099a92f..0a93e83cd01479a4abc952e2e41a853dbf4159b9 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -17,7 +17,9 @@ OUTPUT_ARCH(mips) ENTRY(kernel_entry) PHDRS { text PT_LOAD FLAGS(7); /* RWX */ +#ifndef CONFIG_CAVIUM_OCTEON_SOC note PT_NOTE FLAGS(4); /* R__ */ +#endif /* CAVIUM_OCTEON_SOC */ } #ifdef CONFIG_32BIT @@ -71,7 +73,12 @@ SECTIONS __stop___dbe_table = .; } - NOTES :text :note +#ifdef CONFIG_CAVIUM_OCTEON_SOC +#define NOTES_HEADER +#else /* CONFIG_CAVIUM_OCTEON_SOC */ +#define NOTES_HEADER :note +#endif /* CONFIG_CAVIUM_OCTEON_SOC */ + NOTES :text NOTES_HEADER .dummy : { *(.dummy) } :text _sdata = .; /* Start of data section */ @@ -132,6 +139,11 @@ SECTIONS __appended_dtb = .; /* leave space for appended DTB */ . += 0x100000; +#elif defined(CONFIG_MIPS_ELF_APPENDED_DTB) + .appended_dtb : AT(ADDR(.appended_dtb) - LOAD_OFFSET) { + *(.appended_dtb) + KEEP(*(.appended_dtb)) + } #endif /* * Align to 64K in attempt to eliminate holes before the @@ -181,6 +193,7 @@ SECTIONS DISCARDS /DISCARD/ : { /* ABI crap starts here */ + *(.MIPS.abiflags) *(.MIPS.options) *(.options) *(.pdr) diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c index d5fa3eaf39a106546f52d82ec3e5391302ef8dec..41b1b090f56f6b73afc50240318634a4988ef427 100644 --- a/arch/mips/kvm/emulate.c +++ b/arch/mips/kvm/emulate.c @@ -1581,7 +1581,7 @@ enum emulation_result kvm_mips_emulate_cache(uint32_t inst, uint32_t *opc, base = (inst >> 21) & 0x1f; op_inst = (inst >> 16) & 0x1f; - offset = inst & 0xffff; + offset = (int16_t)inst; cache = (inst >> 16) & 0x3; op = (inst >> 18) & 0x7; diff --git a/arch/mips/kvm/locore.S b/arch/mips/kvm/locore.S index c567240386a0f10818b0e06433f4b33b1bf5e6dc..7e2210846b8b9d1519f679e6a0950fcaf1e6dfd5 100644 --- a/arch/mips/kvm/locore.S +++ b/arch/mips/kvm/locore.S @@ -36,14 +36,6 @@ #define PT_HOST_USERLOCAL PT_EPC #define CP0_DDATA_LO $28,3 -#define CP0_CONFIG3 $16,3 -#define CP0_CONFIG5 $16,5 -#define CP0_EBASE $15,1 - -#define CP0_INTCTL $12,1 -#define CP0_SRSCTL $12,2 -#define CP0_SRSMAP $12,3 -#define CP0_HWRENA $7,0 /* Resume Flags */ #define RESUME_FLAG_HOST (1<<1) /* Resume host? */ @@ -165,9 +157,11 @@ FEXPORT(__kvm_mips_vcpu_run) FEXPORT(__kvm_mips_load_asid) /* Set the ASID for the Guest Kernel */ - INT_SLL t0, t0, 1 /* with kseg0 @ 0x40000000, kernel */ - /* addresses shift to 0x80000000 */ - bltz t0, 1f /* If kernel */ + PTR_L t0, VCPU_COP0(k1) + LONG_L t0, COP0_STATUS(t0) + andi t0, KSU_USER | ST0_ERL | ST0_EXL + xori t0, KSU_USER + bnez t0, 1f /* If kernel */ INT_ADDIU t1, k1, VCPU_GUEST_KERNEL_ASID /* (BD) */ INT_ADDIU t1, k1, VCPU_GUEST_USER_ASID /* else user */ 1: @@ -482,9 +476,11 @@ __kvm_mips_return_to_guest: mtc0 t0, CP0_EPC /* Set the ASID for the Guest Kernel */ - INT_SLL t0, t0, 1 /* with kseg0 @ 0x40000000, kernel */ - /* addresses shift to 0x80000000 */ - bltz t0, 1f /* If kernel */ + PTR_L t0, VCPU_COP0(k1) + LONG_L t0, COP0_STATUS(t0) + andi t0, KSU_USER | ST0_ERL | ST0_EXL + xori t0, KSU_USER + bnez t0, 1f /* If kernel */ INT_ADDIU t1, k1, VCPU_GUEST_KERNEL_ASID /* (BD) */ INT_ADDIU t1, k1, VCPU_GUEST_USER_ASID /* else user */ 1: diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 49ff3bfc007e534529d0f61d21b6fddd6578d145..b9b803facdbf7594dc700ca828a2ced604e617aa 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -279,7 +279,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id) if (!gebase) { err = -ENOMEM; - goto out_free_cpu; + goto out_uninit_cpu; } kvm_debug("Allocated %d bytes for KVM Exception Handlers @ %p\n", ALIGN(size, PAGE_SIZE), gebase); @@ -343,6 +343,9 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id) out_free_gebase: kfree(gebase); +out_uninit_cpu: + kvm_vcpu_uninit(vcpu); + out_free_cpu: kfree(vcpu); diff --git a/arch/mips/lantiq/clk.c b/arch/mips/lantiq/clk.c index 3fc2e6d70c7798f98c6b65b26e8a4f3e024584b2..a0706fd4ce0a0f0b3e9a531b31692fd6e1c0342f 100644 --- a/arch/mips/lantiq/clk.c +++ b/arch/mips/lantiq/clk.c @@ -99,6 +99,23 @@ int clk_set_rate(struct clk *clk, unsigned long rate) } EXPORT_SYMBOL(clk_set_rate); +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + if (unlikely(!clk_good(clk))) + return 0; + if (clk->rates && *clk->rates) { + unsigned long *r = clk->rates; + + while (*r && (*r != rate)) + r++; + if (!*r) { + return clk->rate; + } + } + return rate; +} +EXPORT_SYMBOL(clk_round_rate); + int clk_enable(struct clk *clk) { if (unlikely(!clk_good(clk))) diff --git a/arch/mips/lantiq/clk.h b/arch/mips/lantiq/clk.h index 77e4bdb1fe8cae2145b0d9875f1d8b69e3fe5d10..7376ce817eda6c6d23a20f1d1c853c24ccd5eb27 100644 --- a/arch/mips/lantiq/clk.h +++ b/arch/mips/lantiq/clk.h @@ -31,13 +31,18 @@ #define CLOCK_240M 240000000 #define CLOCK_250M 250000000 #define CLOCK_266M 266666666 +#define CLOCK_288M 288888888 #define CLOCK_300M 300000000 #define CLOCK_333M 333333333 +#define CLOCK_360M 360000000 #define CLOCK_393M 393215332 #define CLOCK_400M 400000000 +#define CLOCK_432M 432000000 #define CLOCK_450M 450000000 #define CLOCK_500M 500000000 #define CLOCK_600M 600000000 +#define CLOCK_666M 666666666 +#define CLOCK_720M 720000000 /* clock out speeds */ #define CLOCK_32_768K 32768 @@ -80,4 +85,12 @@ extern unsigned long ltq_vr9_cpu_hz(void); extern unsigned long ltq_vr9_fpi_hz(void); extern unsigned long ltq_vr9_pp32_hz(void); +extern unsigned long ltq_ar10_cpu_hz(void); +extern unsigned long ltq_ar10_fpi_hz(void); +extern unsigned long ltq_ar10_pp32_hz(void); + +extern unsigned long ltq_grx390_cpu_hz(void); +extern unsigned long ltq_grx390_fpi_hz(void); +extern unsigned long ltq_grx390_pp32_hz(void); + #endif diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index 2c218c3bbca57be3d029cdb3320b712092bccd46..2e7f60c9fc5dfc9a56f3d5db2aed46fcbffc6002 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -369,8 +369,8 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) if (of_address_to_resource(node, i, &res)) panic("Failed to get icu memory range"); - if (request_mem_region(res.start, resource_size(&res), - res.name) < 0) + if (!request_mem_region(res.start, resource_size(&res), + res.name)) pr_err("Failed to request icu memory"); ltq_icu_membase[i] = ioremap_nocache(res.start, @@ -449,8 +449,8 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) if (ret != exin_avail) panic("failed to load external irq resources"); - if (request_mem_region(res.start, resource_size(&res), - res.name) < 0) + if (!request_mem_region(res.start, resource_size(&res), + res.name)) pr_err("Failed to request eiu memory"); ltq_eiu_membase = ioremap_nocache(res.start, diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c index 0db099ecc01648cca11a69cddcaab31c8c0a099e..297bcaa6b5d32b346c25fc9414a1e4690094c092 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -77,8 +77,6 @@ void __init plat_mem_setup(void) * parsed resulting in our memory appearing */ __dt_setup_arch(__dtb_start); - - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); } void __init device_tree_init(void) diff --git a/arch/mips/lantiq/xway/clk.c b/arch/mips/lantiq/xway/clk.c index 8750dc0a1bf678c5bd8500260816d6070b949aca..07f6d5b0b65ee10ccca231e0abab24d08462332e 100644 --- a/arch/mips/lantiq/xway/clk.c +++ b/arch/mips/lantiq/xway/clk.c @@ -4,6 +4,7 @@ * by the Free Software Foundation. * * Copyright (C) 2010 John Crispin + * Copyright (C) 2013-2015 Lantiq Beteiligungs-GmbH & Co.KG */ #include @@ -25,9 +26,9 @@ static unsigned int ram_clocks[] = { /* legacy xway clock */ #define CGU_SYS 0x10 -/* vr9 clock */ -#define CGU_SYS_VR9 0x0c -#define CGU_IF_CLK_VR9 0x24 +/* vr9, ar10/grx390 clock */ +#define CGU_SYS_XRX 0x0c +#define CGU_IF_CLK_AR10 0x24 unsigned long ltq_danube_fpi_hz(void) { @@ -87,8 +88,9 @@ unsigned long ltq_ar9_fpi_hz(void) unsigned long sys = ltq_ar9_sys_hz(); if (ltq_cgu_r32(CGU_SYS) & BIT(0)) - return sys; - return sys >> 1; + return sys / 3; + else + return sys / 2; } unsigned long ltq_ar9_cpu_hz(void) @@ -104,7 +106,7 @@ unsigned long ltq_vr9_cpu_hz(void) unsigned int cpu_sel; unsigned long clk; - cpu_sel = (ltq_cgu_r32(CGU_SYS_VR9) >> 4) & 0xf; + cpu_sel = (ltq_cgu_r32(CGU_SYS_XRX) >> 4) & 0xf; switch (cpu_sel) { case 0: @@ -145,7 +147,7 @@ unsigned long ltq_vr9_fpi_hz(void) unsigned long clk; cpu_clk = ltq_vr9_cpu_hz(); - ocp_sel = ltq_cgu_r32(CGU_SYS_VR9) & 0x3; + ocp_sel = ltq_cgu_r32(CGU_SYS_XRX) & 0x3; switch (ocp_sel) { case 0: @@ -174,15 +176,18 @@ unsigned long ltq_vr9_fpi_hz(void) unsigned long ltq_vr9_pp32_hz(void) { - unsigned int clksys = (ltq_cgu_r32(CGU_SYS) >> 16) & 3; + unsigned int clksys = (ltq_cgu_r32(CGU_SYS) >> 16) & 0x7; unsigned long clk; switch (clksys) { + case 0: + clk = CLOCK_500M; + break; case 1: - clk = CLOCK_450M; + clk = CLOCK_432M; break; case 2: - clk = CLOCK_300M; + clk = CLOCK_288M; break; default: clk = CLOCK_500M; @@ -191,3 +196,158 @@ unsigned long ltq_vr9_pp32_hz(void) return clk; } + +unsigned long ltq_ar10_cpu_hz(void) +{ + unsigned int clksys; + int cpu_fs = (ltq_cgu_r32(CGU_SYS_XRX) >> 8) & 0x1; + int freq_div = (ltq_cgu_r32(CGU_SYS_XRX) >> 4) & 0x7; + + switch (cpu_fs) { + case 0: + clksys = CLOCK_500M; + break; + case 1: + clksys = CLOCK_600M; + break; + default: + clksys = CLOCK_500M; + break; + } + + switch (freq_div) { + case 0: + return clksys; + case 1: + return clksys >> 1; + case 2: + return clksys >> 2; + default: + return clksys; + } +} + +unsigned long ltq_ar10_fpi_hz(void) +{ + int freq_fpi = (ltq_cgu_r32(CGU_IF_CLK_AR10) >> 25) & 0xf; + + switch (freq_fpi) { + case 1: + return CLOCK_300M; + case 5: + return CLOCK_250M; + case 2: + return CLOCK_150M; + case 6: + return CLOCK_125M; + + default: + return CLOCK_125M; + } +} + +unsigned long ltq_ar10_pp32_hz(void) +{ + unsigned int clksys = (ltq_cgu_r32(CGU_SYS) >> 16) & 0x7; + unsigned long clk; + + switch (clksys) { + case 1: + clk = CLOCK_250M; + break; + case 4: + clk = CLOCK_400M; + break; + default: + clk = CLOCK_250M; + break; + } + + return clk; +} + +unsigned long ltq_grx390_cpu_hz(void) +{ + unsigned int clksys; + int cpu_fs = ((ltq_cgu_r32(CGU_SYS_XRX) >> 9) & 0x3); + int freq_div = ((ltq_cgu_r32(CGU_SYS_XRX) >> 4) & 0x7); + + switch (cpu_fs) { + case 0: + clksys = CLOCK_600M; + break; + case 1: + clksys = CLOCK_666M; + break; + case 2: + clksys = CLOCK_720M; + break; + default: + clksys = CLOCK_600M; + break; + } + + switch (freq_div) { + case 0: + return clksys; + case 1: + return clksys >> 1; + case 2: + return clksys >> 2; + default: + return clksys; + } +} + +unsigned long ltq_grx390_fpi_hz(void) +{ + /* fpi clock is derived from ddr_clk */ + unsigned int clksys; + int cpu_fs = ((ltq_cgu_r32(CGU_SYS_XRX) >> 9) & 0x3); + int freq_div = ((ltq_cgu_r32(CGU_SYS_XRX)) & 0x7); + switch (cpu_fs) { + case 0: + clksys = CLOCK_600M; + break; + case 1: + clksys = CLOCK_666M; + break; + case 2: + clksys = CLOCK_720M; + break; + default: + clksys = CLOCK_600M; + break; + } + + switch (freq_div) { + case 1: + return clksys >> 1; + case 2: + return clksys >> 2; + default: + return clksys >> 1; + } +} + +unsigned long ltq_grx390_pp32_hz(void) +{ + unsigned int clksys = (ltq_cgu_r32(CGU_SYS) >> 16) & 0x7; + unsigned long clk; + + switch (clksys) { + case 1: + clk = CLOCK_250M; + break; + case 2: + clk = CLOCK_432M; + break; + case 4: + clk = CLOCK_400M; + break; + default: + clk = CLOCK_250M; + break; + } + return clk; +} diff --git a/arch/mips/lantiq/xway/prom.c b/arch/mips/lantiq/xway/prom.c index 248429ab2622bb7e404c204e08551ef57787ffaa..8f6e02f1e9650b99830a14bd160ddf12856a9ee1 100644 --- a/arch/mips/lantiq/xway/prom.c +++ b/arch/mips/lantiq/xway/prom.c @@ -4,6 +4,7 @@ * by the Free Software Foundation. * * Copyright (C) 2010 John Crispin + * Copyright (C) 2013-2015 Lantiq Beteiligungs-GmbH & Co.KG */ #include @@ -19,8 +20,11 @@ #define SOC_TWINPASS "Twinpass" #define SOC_AMAZON_SE "Amazon_SE" #define SOC_AR9 "AR9" -#define SOC_GR9 "GR9" -#define SOC_VR9 "VR9" +#define SOC_GR9 "GRX200" +#define SOC_VR9 "xRX200" +#define SOC_VRX220 "xRX220" +#define SOC_AR10 "xRX300" +#define SOC_GRX390 "xRX330" #define COMP_DANUBE "lantiq,danube" #define COMP_TWINPASS "lantiq,twinpass" @@ -28,6 +32,8 @@ #define COMP_AR9 "lantiq,ar9" #define COMP_GR9 "lantiq,gr9" #define COMP_VR9 "lantiq,vr9" +#define COMP_AR10 "lantiq,ar10" +#define COMP_GRX390 "lantiq,grx390" #define PART_SHIFT 12 #define PART_MASK 0x0FFFFFFF @@ -101,6 +107,12 @@ void __init ltq_soc_detect(struct ltq_soc_info *i) i->compatible = COMP_VR9; break; + case SOC_ID_VRX220: + i->name = SOC_VRX220; + i->type = SOC_TYPE_VRX220; + i->compatible = COMP_VR9; + break; + case SOC_ID_GRX282_2: case SOC_ID_GRX288_2: i->name = SOC_GR9; @@ -108,6 +120,25 @@ void __init ltq_soc_detect(struct ltq_soc_info *i) i->compatible = COMP_GR9; break; + case SOC_ID_ARX362: + case SOC_ID_ARX368: + case SOC_ID_ARX382: + case SOC_ID_ARX388: + case SOC_ID_URX388: + i->name = SOC_AR10; + i->type = SOC_TYPE_AR10; + i->compatible = COMP_AR10; + break; + + case SOC_ID_GRX383: + case SOC_ID_GRX369: + case SOC_ID_GRX387: + case SOC_ID_GRX389: + i->name = SOC_GRX390; + i->type = SOC_TYPE_GRX390; + i->compatible = COMP_GRX390; + break; + default: unreachable(); break; diff --git a/arch/mips/lantiq/xway/reset.c b/arch/mips/lantiq/xway/reset.c index fe68f9ae47c1487afde62c2bddcf1d5a94ff758a..bc29bb349e94e227fc0b015544d588eddafe5a57 100644 --- a/arch/mips/lantiq/xway/reset.c +++ b/arch/mips/lantiq/xway/reset.c @@ -4,6 +4,7 @@ * by the Free Software Foundation. * * Copyright (C) 2010 John Crispin + * Copyright (C) 2013-2015 Lantiq Beteiligungs-GmbH & Co.KG */ #include @@ -22,9 +23,6 @@ #include "../prom.h" -#define ltq_rcu_w32(x, y) ltq_w32((x), ltq_rcu_membase + (y)) -#define ltq_rcu_r32(x) ltq_r32(ltq_rcu_membase + (x)) - /* reset request register */ #define RCU_RST_REQ 0x0010 /* reset status register */ @@ -32,11 +30,33 @@ /* vr9 gphy registers */ #define RCU_GFS_ADD0_XRX200 0x0020 #define RCU_GFS_ADD1_XRX200 0x0068 +/* xRX300 gphy registers */ +#define RCU_GFS_ADD0_XRX300 0x0020 +#define RCU_GFS_ADD1_XRX300 0x0058 +#define RCU_GFS_ADD2_XRX300 0x00AC +/* xRX330 gphy registers */ +#define RCU_GFS_ADD0_XRX330 0x0020 +#define RCU_GFS_ADD1_XRX330 0x0058 +#define RCU_GFS_ADD2_XRX330 0x00AC +#define RCU_GFS_ADD3_XRX330 0x0264 + +/* xbar BE flag */ +#define RCU_AHB_ENDIAN 0x004C +#define RCU_VR9_BE_AHB1S 0x00000008 /* reboot bit */ #define RCU_RD_GPHY0_XRX200 BIT(31) #define RCU_RD_SRST BIT(30) #define RCU_RD_GPHY1_XRX200 BIT(29) +/* xRX300 bits */ +#define RCU_RD_GPHY0_XRX300 BIT(31) +#define RCU_RD_GPHY1_XRX300 BIT(29) +#define RCU_RD_GPHY2_XRX300 BIT(28) +/* xRX330 bits */ +#define RCU_RD_GPHY0_XRX330 BIT(31) +#define RCU_RD_GPHY1_XRX330 BIT(29) +#define RCU_RD_GPHY2_XRX330 BIT(28) +#define RCU_RD_GPHY3_XRX330 BIT(10) /* reset cause */ #define RCU_STAT_SHIFT 26 @@ -44,9 +64,60 @@ #define RCU_BOOT_SEL(x) ((x >> 18) & 0x7) #define RCU_BOOT_SEL_XRX200(x) (((x >> 17) & 0xf) | ((x >> 8) & 0x10)) +/* dwc2 USB configuration registers */ +#define RCU_USB1CFG 0x0018 +#define RCU_USB2CFG 0x0034 + +/* USB DMA endianness bits */ +#define RCU_USBCFG_HDSEL_BIT BIT(11) +#define RCU_USBCFG_HOST_END_BIT BIT(10) +#define RCU_USBCFG_SLV_END_BIT BIT(9) + +/* USB reset bits */ +#define RCU_USBRESET 0x0010 + +#define USBRESET_BIT BIT(4) + +#define RCU_USBRESET2 0x0048 + +#define USB1RESET_BIT BIT(4) +#define USB2RESET_BIT BIT(5) + +#define RCU_CFG1A 0x0038 +#define RCU_CFG1B 0x003C + +/* USB PMU devices */ +#define PMU_AHBM BIT(15) +#define PMU_USB0 BIT(6) +#define PMU_USB1 BIT(27) + +/* USB PHY PMU devices */ +#define PMU_USB0_P BIT(0) +#define PMU_USB1_P BIT(26) + /* remapped base addr of the reset control unit */ static void __iomem *ltq_rcu_membase; static struct device_node *ltq_rcu_np; +static DEFINE_SPINLOCK(ltq_rcu_lock); + +static void ltq_rcu_w32(uint32_t val, uint32_t reg_off) +{ + ltq_w32(val, ltq_rcu_membase + reg_off); +} + +static uint32_t ltq_rcu_r32(uint32_t reg_off) +{ + return ltq_r32(ltq_rcu_membase + reg_off); +} + +static void ltq_rcu_w32_mask(uint32_t clr, uint32_t set, uint32_t reg_off) +{ + unsigned long flags; + + spin_lock_irqsave(<q_rcu_lock, flags); + ltq_rcu_w32((ltq_rcu_r32(reg_off) & ~(clr)) | (set), reg_off); + spin_unlock_irqrestore(<q_rcu_lock, flags); +} /* This function is used by the watchdog driver */ int ltq_reset_cause(void) @@ -67,15 +138,40 @@ unsigned char ltq_boot_select(void) return RCU_BOOT_SEL(val); } -/* reset / boot a gphy */ -static struct ltq_xrx200_gphy_reset { +struct ltq_gphy_reset { u32 rd; u32 addr; -} xrx200_gphy[] = { +}; + +/* reset / boot a gphy */ +static struct ltq_gphy_reset xrx200_gphy[] = { {RCU_RD_GPHY0_XRX200, RCU_GFS_ADD0_XRX200}, {RCU_RD_GPHY1_XRX200, RCU_GFS_ADD1_XRX200}, }; +/* reset / boot a gphy */ +static struct ltq_gphy_reset xrx300_gphy[] = { + {RCU_RD_GPHY0_XRX300, RCU_GFS_ADD0_XRX300}, + {RCU_RD_GPHY1_XRX300, RCU_GFS_ADD1_XRX300}, + {RCU_RD_GPHY2_XRX300, RCU_GFS_ADD2_XRX300}, +}; + +/* reset / boot a gphy */ +static struct ltq_gphy_reset xrx330_gphy[] = { + {RCU_RD_GPHY0_XRX330, RCU_GFS_ADD0_XRX330}, + {RCU_RD_GPHY1_XRX330, RCU_GFS_ADD1_XRX330}, + {RCU_RD_GPHY2_XRX330, RCU_GFS_ADD2_XRX330}, + {RCU_RD_GPHY3_XRX330, RCU_GFS_ADD3_XRX330}, +}; + +static void xrx200_gphy_boot_addr(struct ltq_gphy_reset *phy_regs, + dma_addr_t dev_addr) +{ + ltq_rcu_w32_mask(0, phy_regs->rd, RCU_RST_REQ); + ltq_rcu_w32(dev_addr, phy_regs->addr); + ltq_rcu_w32_mask(phy_regs->rd, 0, RCU_RST_REQ); +} + /* reset and boot a gphy. these phys only exist on xrx200 SoC */ int xrx200_gphy_boot(struct device *dev, unsigned int id, dma_addr_t dev_addr) { @@ -86,23 +182,34 @@ int xrx200_gphy_boot(struct device *dev, unsigned int id, dma_addr_t dev_addr) return -EINVAL; } - clk = clk_get_sys("1f203000.rcu", "gphy"); - if (IS_ERR(clk)) - return PTR_ERR(clk); - - clk_enable(clk); - - if (id > 1) { - dev_err(dev, "%u is an invalid gphy id\n", id); - return -EINVAL; + if (of_machine_is_compatible("lantiq,vr9")) { + clk = clk_get_sys("1f203000.rcu", "gphy"); + if (IS_ERR(clk)) + return PTR_ERR(clk); + clk_enable(clk); } + dev_info(dev, "booting GPHY%u firmware at %X\n", id, dev_addr); - ltq_rcu_w32(ltq_rcu_r32(RCU_RST_REQ) | xrx200_gphy[id].rd, - RCU_RST_REQ); - ltq_rcu_w32(dev_addr, xrx200_gphy[id].addr); - ltq_rcu_w32(ltq_rcu_r32(RCU_RST_REQ) & ~xrx200_gphy[id].rd, - RCU_RST_REQ); + if (of_machine_is_compatible("lantiq,vr9")) { + if (id >= ARRAY_SIZE(xrx200_gphy)) { + dev_err(dev, "%u is an invalid gphy id\n", id); + return -EINVAL; + } + xrx200_gphy_boot_addr(&xrx200_gphy[id], dev_addr); + } else if (of_machine_is_compatible("lantiq,ar10")) { + if (id >= ARRAY_SIZE(xrx300_gphy)) { + dev_err(dev, "%u is an invalid gphy id\n", id); + return -EINVAL; + } + xrx200_gphy_boot_addr(&xrx300_gphy[id], dev_addr); + } else if (of_machine_is_compatible("lantiq,grx390")) { + if (id >= ARRAY_SIZE(xrx330_gphy)) { + dev_err(dev, "%u is an invalid gphy id\n", id); + return -EINVAL; + } + xrx200_gphy_boot_addr(&xrx330_gphy[id], dev_addr); + } return 0; } @@ -200,6 +307,45 @@ static void ltq_machine_power_off(void) unreachable(); } +static void ltq_usb_init(void) +{ + /* Power for USB cores 1 & 2 */ + ltq_pmu_enable(PMU_AHBM); + ltq_pmu_enable(PMU_USB0); + ltq_pmu_enable(PMU_USB1); + + ltq_rcu_w32(ltq_rcu_r32(RCU_CFG1A) | BIT(0), RCU_CFG1A); + ltq_rcu_w32(ltq_rcu_r32(RCU_CFG1B) | BIT(0), RCU_CFG1B); + + /* Enable USB PHY power for cores 1 & 2 */ + ltq_pmu_enable(PMU_USB0_P); + ltq_pmu_enable(PMU_USB1_P); + + /* Configure cores to host mode */ + ltq_rcu_w32(ltq_rcu_r32(RCU_USB1CFG) & ~RCU_USBCFG_HDSEL_BIT, + RCU_USB1CFG); + ltq_rcu_w32(ltq_rcu_r32(RCU_USB2CFG) & ~RCU_USBCFG_HDSEL_BIT, + RCU_USB2CFG); + + /* Select DMA endianness (Host-endian: big-endian) */ + ltq_rcu_w32((ltq_rcu_r32(RCU_USB1CFG) & ~RCU_USBCFG_SLV_END_BIT) + | RCU_USBCFG_HOST_END_BIT, RCU_USB1CFG); + ltq_rcu_w32(ltq_rcu_r32((RCU_USB2CFG) & ~RCU_USBCFG_SLV_END_BIT) + | RCU_USBCFG_HOST_END_BIT, RCU_USB2CFG); + + /* Hard reset USB state machines */ + ltq_rcu_w32(ltq_rcu_r32(RCU_USBRESET) | USBRESET_BIT, RCU_USBRESET); + udelay(50 * 1000); + ltq_rcu_w32(ltq_rcu_r32(RCU_USBRESET) & ~USBRESET_BIT, RCU_USBRESET); + + /* Soft reset USB state machines */ + ltq_rcu_w32(ltq_rcu_r32(RCU_USBRESET2) + | USB1RESET_BIT | USB2RESET_BIT, RCU_USBRESET2); + udelay(50 * 1000); + ltq_rcu_w32(ltq_rcu_r32(RCU_USBRESET2) + & ~(USB1RESET_BIT | USB2RESET_BIT), RCU_USBRESET2); +} + static int __init mips_reboot_setup(void) { struct resource res; @@ -216,13 +362,21 @@ static int __init mips_reboot_setup(void) if (of_address_to_resource(ltq_rcu_np, 0, &res)) panic("Failed to get rcu memory range"); - if (request_mem_region(res.start, resource_size(&res), res.name) < 0) + if (!request_mem_region(res.start, resource_size(&res), res.name)) pr_err("Failed to request rcu memory"); ltq_rcu_membase = ioremap_nocache(res.start, resource_size(&res)); if (!ltq_rcu_membase) panic("Failed to remap core memory"); + if (of_machine_is_compatible("lantiq,ar9") || + of_machine_is_compatible("lantiq,vr9")) + ltq_usb_init(); + + if (of_machine_is_compatible("lantiq,vr9")) + ltq_rcu_w32(ltq_rcu_r32(RCU_AHB_ENDIAN) | RCU_VR9_BE_AHB1S, + RCU_AHB_ENDIAN); + _machine_restart = ltq_machine_restart; _machine_halt = ltq_machine_halt; pm_power_off = ltq_machine_power_off; diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c index 2b15491de49462e27e71df6758a49efbd4b29ef4..80554e8f603758f78352b8eb3a8fa4d20df9af7f 100644 --- a/arch/mips/lantiq/xway/sysctrl.c +++ b/arch/mips/lantiq/xway/sysctrl.c @@ -4,11 +4,13 @@ * by the Free Software Foundation. * * Copyright (C) 2011-2012 John Crispin + * Copyright (C) 2013-2015 Lantiq Beteiligungs-GmbH & Co.KG */ #include #include #include +#include #include #include #include @@ -18,16 +20,18 @@ #include "../clk.h" #include "../prom.h" -/* clock control register */ +/* clock control register for legacy */ #define CGU_IFCCR 0x0018 #define CGU_IFCCR_VR9 0x0024 -/* system clock register */ +/* system clock register for legacy */ #define CGU_SYS 0x0010 /* pci control register */ #define CGU_PCICR 0x0034 #define CGU_PCICR_VR9 0x0038 /* ephy configuration register */ #define CGU_EPHY 0x10 + +/* Legacy PMU register for ar9, ase, danube */ /* power control register */ #define PMU_PWDCR 0x1C /* power status register */ @@ -41,13 +45,56 @@ /* power status register */ #define PWDSR(x) ((x) ? (PMU_PWDSR1) : (PMU_PWDSR)) + +/* PMU register for ar10 and grx390 */ + +/* First register set */ +#define PMU_CLK_SR 0x20 /* status */ +#define PMU_CLK_CR_A 0x24 /* Enable */ +#define PMU_CLK_CR_B 0x28 /* Disable */ +/* Second register set */ +#define PMU_CLK_SR1 0x30 /* status */ +#define PMU_CLK_CR1_A 0x34 /* Enable */ +#define PMU_CLK_CR1_B 0x38 /* Disable */ +/* Third register set */ +#define PMU_ANA_SR 0x40 /* status */ +#define PMU_ANA_CR_A 0x44 /* Enable */ +#define PMU_ANA_CR_B 0x48 /* Disable */ + +/* Status */ +static u32 pmu_clk_sr[] = { + PMU_CLK_SR, + PMU_CLK_SR1, + PMU_ANA_SR, +}; + +/* Enable */ +static u32 pmu_clk_cr_a[] = { + PMU_CLK_CR_A, + PMU_CLK_CR1_A, + PMU_ANA_CR_A, +}; + +/* Disable */ +static u32 pmu_clk_cr_b[] = { + PMU_CLK_CR_B, + PMU_CLK_CR1_B, + PMU_ANA_CR_B, +}; + +#define PWDCR_EN_XRX(x) (pmu_clk_cr_a[(x)]) +#define PWDCR_DIS_XRX(x) (pmu_clk_cr_b[(x)]) +#define PWDSR_XRX(x) (pmu_clk_sr[(x)]) + /* clock gates that we can en/disable */ #define PMU_USB0_P BIT(0) +#define PMU_ASE_SDIO BIT(2) /* ASE special */ #define PMU_PCI BIT(4) #define PMU_DMA BIT(5) #define PMU_USB0 BIT(6) #define PMU_ASC0 BIT(7) #define PMU_EPHY BIT(7) /* ase */ +#define PMU_USIF BIT(7) /* from vr9 until grx390 */ #define PMU_SPI BIT(8) #define PMU_DFE BIT(9) #define PMU_EBU BIT(10) @@ -56,12 +103,15 @@ #define PMU_AHBS BIT(13) /* vr9 */ #define PMU_FPI BIT(14) #define PMU_AHBM BIT(15) +#define PMU_SDIO BIT(16) /* danube, ar9, vr9 */ #define PMU_ASC1 BIT(17) #define PMU_PPE_QSB BIT(18) #define PMU_PPE_SLL01 BIT(19) +#define PMU_DEU BIT(20) #define PMU_PPE_TC BIT(21) #define PMU_PPE_EMA BIT(22) #define PMU_PPE_DPLUM BIT(23) +#define PMU_PPE_DP BIT(23) #define PMU_PPE_DPLUS BIT(24) #define PMU_USB1_P BIT(26) #define PMU_USB1 BIT(27) @@ -70,30 +120,59 @@ #define PMU_GPHY BIT(30) #define PMU_PCIE_CLK BIT(31) -#define PMU1_PCIE_PHY BIT(0) +#define PMU1_PCIE_PHY BIT(0) /* vr9-specific,moved in ar10/grx390 */ #define PMU1_PCIE_CTL BIT(1) #define PMU1_PCIE_PDI BIT(4) #define PMU1_PCIE_MSI BIT(5) +#define PMU1_CKE BIT(6) +#define PMU1_PCIE1_CTL BIT(17) +#define PMU1_PCIE1_PDI BIT(20) +#define PMU1_PCIE1_MSI BIT(21) +#define PMU1_PCIE2_CTL BIT(25) +#define PMU1_PCIE2_PDI BIT(26) +#define PMU1_PCIE2_MSI BIT(27) + +#define PMU_ANALOG_USB0_P BIT(0) +#define PMU_ANALOG_USB1_P BIT(1) +#define PMU_ANALOG_PCIE0_P BIT(8) +#define PMU_ANALOG_PCIE1_P BIT(9) +#define PMU_ANALOG_PCIE2_P BIT(10) +#define PMU_ANALOG_DSL_AFE BIT(16) +#define PMU_ANALOG_DCDC_2V5 BIT(17) +#define PMU_ANALOG_DCDC_1VX BIT(18) +#define PMU_ANALOG_DCDC_1V0 BIT(19) #define pmu_w32(x, y) ltq_w32((x), pmu_membase + (y)) #define pmu_r32(x) ltq_r32(pmu_membase + (x)) +#define XBAR_ALWAYS_LAST 0x430 +#define XBAR_FPI_BURST_EN BIT(1) +#define XBAR_AHB_BURST_EN BIT(2) + +#define xbar_w32(x, y) ltq_w32((x), ltq_xbar_membase + (y)) +#define xbar_r32(x) ltq_r32(ltq_xbar_membase + (x)) + static void __iomem *pmu_membase; +static void __iomem *ltq_xbar_membase; void __iomem *ltq_cgu_membase; void __iomem *ltq_ebu_membase; static u32 ifccr = CGU_IFCCR; static u32 pcicr = CGU_PCICR; +static DEFINE_SPINLOCK(g_pmu_lock); + /* legacy function kept alive to ease clkdev transition */ void ltq_pmu_enable(unsigned int module) { - int err = 1000000; + int retry = 1000000; + spin_lock(&g_pmu_lock); pmu_w32(pmu_r32(PMU_PWDCR) & ~module, PMU_PWDCR); - do {} while (--err && (pmu_r32(PMU_PWDSR) & module)); + do {} while (--retry && (pmu_r32(PMU_PWDSR) & module)); + spin_unlock(&g_pmu_lock); - if (!err) + if (!retry) panic("activating PMU module failed!"); } EXPORT_SYMBOL(ltq_pmu_enable); @@ -101,7 +180,15 @@ EXPORT_SYMBOL(ltq_pmu_enable); /* legacy function kept alive to ease clkdev transition */ void ltq_pmu_disable(unsigned int module) { + int retry = 1000000; + + spin_lock(&g_pmu_lock); pmu_w32(pmu_r32(PMU_PWDCR) | module, PMU_PWDCR); + do {} while (--retry && (!(pmu_r32(PMU_PWDSR) & module))); + spin_unlock(&g_pmu_lock); + + if (!retry) + pr_warn("deactivating PMU module failed!"); } EXPORT_SYMBOL(ltq_pmu_disable); @@ -123,9 +210,20 @@ static int pmu_enable(struct clk *clk) { int retry = 1000000; - pmu_w32(pmu_r32(PWDCR(clk->module)) & ~clk->bits, - PWDCR(clk->module)); - do {} while (--retry && (pmu_r32(PWDSR(clk->module)) & clk->bits)); + if (of_machine_is_compatible("lantiq,ar10") + || of_machine_is_compatible("lantiq,grx390")) { + pmu_w32(clk->bits, PWDCR_EN_XRX(clk->module)); + do {} while (--retry && + (!(pmu_r32(PWDSR_XRX(clk->module)) & clk->bits))); + + } else { + spin_lock(&g_pmu_lock); + pmu_w32(pmu_r32(PWDCR(clk->module)) & ~clk->bits, + PWDCR(clk->module)); + do {} while (--retry && + (pmu_r32(PWDSR(clk->module)) & clk->bits)); + spin_unlock(&g_pmu_lock); + } if (!retry) panic("activating PMU module failed!"); @@ -136,8 +234,24 @@ static int pmu_enable(struct clk *clk) /* disable a clock gate */ static void pmu_disable(struct clk *clk) { - pmu_w32(pmu_r32(PWDCR(clk->module)) | clk->bits, - PWDCR(clk->module)); + int retry = 1000000; + + if (of_machine_is_compatible("lantiq,ar10") + || of_machine_is_compatible("lantiq,grx390")) { + pmu_w32(clk->bits, PWDCR_DIS_XRX(clk->module)); + do {} while (--retry && + (pmu_r32(PWDSR_XRX(clk->module)) & clk->bits)); + } else { + spin_lock(&g_pmu_lock); + pmu_w32(pmu_r32(PWDCR(clk->module)) | clk->bits, + PWDCR(clk->module)); + do {} while (--retry && + (!(pmu_r32(PWDSR(clk->module)) & clk->bits))); + spin_unlock(&g_pmu_lock); + } + + if (!retry) + pr_warn("deactivating PMU module failed!"); } /* the pci enable helper */ @@ -179,6 +293,16 @@ static void pci_ext_disable(struct clk *clk) ltq_cgu_w32((1 << 31) | (1 << 30), pcicr); } +static void xbar_fpi_burst_disable(void) +{ + u32 reg; + + /* bit 1 as 1 --burst; bit 1 as 0 -- single */ + reg = xbar_r32(XBAR_ALWAYS_LAST); + reg &= ~XBAR_FPI_BURST_EN; + xbar_w32(reg, XBAR_ALWAYS_LAST); +} + /* enable a clockout source */ static int clkout_enable(struct clk *clk) { @@ -202,8 +326,8 @@ static int clkout_enable(struct clk *clk) } /* manage the clock gates via PMU */ -static void clkdev_add_pmu(const char *dev, const char *con, - unsigned int module, unsigned int bits) +static void clkdev_add_pmu(const char *dev, const char *con, bool deactivate, + unsigned int module, unsigned int bits) { struct clk *clk = kzalloc(sizeof(struct clk), GFP_KERNEL); @@ -214,6 +338,13 @@ static void clkdev_add_pmu(const char *dev, const char *con, clk->disable = pmu_disable; clk->module = module; clk->bits = bits; + if (deactivate) { + /* + * Disable it during the initialization. Module should enable + * when used + */ + pmu_disable(clk); + } clkdev_add(&clk->cl); } @@ -312,12 +443,12 @@ void __init ltq_soc_init(void) of_address_to_resource(np_ebu, 0, &res_ebu)) panic("Failed to get core resources"); - if ((request_mem_region(res_pmu.start, resource_size(&res_pmu), - res_pmu.name) < 0) || - (request_mem_region(res_cgu.start, resource_size(&res_cgu), - res_cgu.name) < 0) || - (request_mem_region(res_ebu.start, resource_size(&res_ebu), - res_ebu.name) < 0)) + if (!request_mem_region(res_pmu.start, resource_size(&res_pmu), + res_pmu.name) || + !request_mem_region(res_cgu.start, resource_size(&res_cgu), + res_cgu.name) || + !request_mem_region(res_ebu.start, resource_size(&res_ebu), + res_ebu.name)) pr_err("Failed to request core resources"); pmu_membase = ioremap_nocache(res_pmu.start, resource_size(&res_pmu)); @@ -328,17 +459,37 @@ void __init ltq_soc_init(void) if (!pmu_membase || !ltq_cgu_membase || !ltq_ebu_membase) panic("Failed to remap core resources"); + if (of_machine_is_compatible("lantiq,vr9")) { + struct resource res_xbar; + struct device_node *np_xbar = + of_find_compatible_node(NULL, NULL, + "lantiq,xbar-xway"); + + if (!np_xbar) + panic("Failed to load xbar nodes from devicetree"); + if (of_address_to_resource(np_pmu, 0, &res_xbar)) + panic("Failed to get xbar resources"); + if (request_mem_region(res_xbar.start, resource_size(&res_xbar), + res_xbar.name) < 0) + panic("Failed to get xbar resources"); + + ltq_xbar_membase = ioremap_nocache(res_xbar.start, + resource_size(&res_xbar)); + if (!ltq_xbar_membase) + panic("Failed to remap xbar resources"); + } + /* make sure to unprotect the memory region where flash is located */ ltq_ebu_w32(ltq_ebu_r32(LTQ_EBU_BUSCON0) & ~EBU_WRDIS, LTQ_EBU_BUSCON0); /* add our generic xway clocks */ - clkdev_add_pmu("10000000.fpi", NULL, 0, PMU_FPI); - clkdev_add_pmu("1e100400.serial", NULL, 0, PMU_ASC0); - clkdev_add_pmu("1e100a00.gptu", NULL, 0, PMU_GPT); - clkdev_add_pmu("1e100bb0.stp", NULL, 0, PMU_STP); - clkdev_add_pmu("1e104100.dma", NULL, 0, PMU_DMA); - clkdev_add_pmu("1e100800.spi", NULL, 0, PMU_SPI); - clkdev_add_pmu("1e105300.ebu", NULL, 0, PMU_EBU); + clkdev_add_pmu("10000000.fpi", NULL, 0, 0, PMU_FPI); + clkdev_add_pmu("1e100400.serial", NULL, 0, 0, PMU_ASC0); + clkdev_add_pmu("1e100a00.gptu", NULL, 1, 0, PMU_GPT); + clkdev_add_pmu("1e100bb0.stp", NULL, 1, 0, PMU_STP); + clkdev_add_pmu("1e104100.dma", NULL, 1, 0, PMU_DMA); + clkdev_add_pmu("1e100800.spi", NULL, 1, 0, PMU_SPI); + clkdev_add_pmu("1e105300.ebu", NULL, 0, 0, PMU_EBU); clkdev_add_clkout(); /* add the soc dependent clocks */ @@ -346,14 +497,30 @@ void __init ltq_soc_init(void) ifccr = CGU_IFCCR_VR9; pcicr = CGU_PCICR_VR9; } else { - clkdev_add_pmu("1e180000.etop", NULL, 0, PMU_PPE); + clkdev_add_pmu("1e180000.etop", NULL, 1, 0, PMU_PPE); } if (!of_machine_is_compatible("lantiq,ase")) { - clkdev_add_pmu("1e100c00.serial", NULL, 0, PMU_ASC1); + clkdev_add_pmu("1e100c00.serial", NULL, 0, 0, PMU_ASC1); clkdev_add_pci(); } + if (of_machine_is_compatible("lantiq,grx390") || + of_machine_is_compatible("lantiq,ar10")) { + clkdev_add_pmu("1e101000.usb", "phy", 1, 2, PMU_ANALOG_USB0_P); + clkdev_add_pmu("1e106000.usb", "phy", 1, 2, PMU_ANALOG_USB1_P); + /* rc 0 */ + clkdev_add_pmu("1d900000.pcie", "phy", 1, 2, PMU_ANALOG_PCIE0_P); + clkdev_add_pmu("1d900000.pcie", "msi", 1, 1, PMU1_PCIE_MSI); + clkdev_add_pmu("1d900000.pcie", "pdi", 1, 1, PMU1_PCIE_PDI); + clkdev_add_pmu("1d900000.pcie", "ctl", 1, 1, PMU1_PCIE_CTL); + /* rc 1 */ + clkdev_add_pmu("19000000.pcie", "phy", 1, 2, PMU_ANALOG_PCIE1_P); + clkdev_add_pmu("19000000.pcie", "msi", 1, 1, PMU1_PCIE1_MSI); + clkdev_add_pmu("19000000.pcie", "pdi", 1, 1, PMU1_PCIE1_PDI); + clkdev_add_pmu("19000000.pcie", "ctl", 1, 1, PMU1_PCIE1_CTL); + } + if (of_machine_is_compatible("lantiq,ase")) { if (ltq_cgu_r32(CGU_SYS) & (1 << 5)) clkdev_add_static(CLOCK_266M, CLOCK_133M, @@ -361,28 +528,84 @@ void __init ltq_soc_init(void) else clkdev_add_static(CLOCK_133M, CLOCK_133M, CLOCK_133M, CLOCK_133M); - clkdev_add_cgu("1e180000.etop", "ephycgu", CGU_EPHY), - clkdev_add_pmu("1e180000.etop", "ephy", 0, PMU_EPHY); + clkdev_add_pmu("1e101000.usb", "ctl", 1, 0, PMU_USB0); + clkdev_add_pmu("1e101000.usb", "phy", 1, 0, PMU_USB0_P); + clkdev_add_pmu("1e180000.etop", "ppe", 1, 0, PMU_PPE); + clkdev_add_cgu("1e180000.etop", "ephycgu", CGU_EPHY); + clkdev_add_pmu("1e180000.etop", "ephy", 1, 0, PMU_EPHY); + clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_ASE_SDIO); + clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); + } else if (of_machine_is_compatible("lantiq,grx390")) { + clkdev_add_static(ltq_grx390_cpu_hz(), ltq_grx390_fpi_hz(), + ltq_grx390_fpi_hz(), ltq_grx390_pp32_hz()); + clkdev_add_pmu("1e101000.usb", "ctl", 1, 0, PMU_USB0); + clkdev_add_pmu("1e106000.usb", "ctl", 1, 0, PMU_USB1); + /* rc 2 */ + clkdev_add_pmu("1a800000.pcie", "phy", 1, 2, PMU_ANALOG_PCIE2_P); + clkdev_add_pmu("1a800000.pcie", "msi", 1, 1, PMU1_PCIE2_MSI); + clkdev_add_pmu("1a800000.pcie", "pdi", 1, 1, PMU1_PCIE2_PDI); + clkdev_add_pmu("1a800000.pcie", "ctl", 1, 1, PMU1_PCIE2_CTL); + clkdev_add_pmu("1e108000.eth", NULL, 1, 0, PMU_SWITCH | PMU_PPE_DP); + clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF); + clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); + } else if (of_machine_is_compatible("lantiq,ar10")) { + clkdev_add_static(ltq_ar10_cpu_hz(), ltq_ar10_fpi_hz(), + ltq_ar10_fpi_hz(), ltq_ar10_pp32_hz()); + clkdev_add_pmu("1e101000.usb", "ctl", 1, 0, PMU_USB0); + clkdev_add_pmu("1e106000.usb", "ctl", 1, 0, PMU_USB1); + clkdev_add_pmu("1e108000.eth", NULL, 1, 0, PMU_SWITCH | + PMU_PPE_DP | PMU_PPE_TC); + clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF); + clkdev_add_pmu("1f203000.rcu", "gphy", 1, 0, PMU_GPHY); + clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); + clkdev_add_pmu("1e116000.mei", "afe", 1, 2, PMU_ANALOG_DSL_AFE); + clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); } else if (of_machine_is_compatible("lantiq,vr9")) { clkdev_add_static(ltq_vr9_cpu_hz(), ltq_vr9_fpi_hz(), ltq_vr9_fpi_hz(), ltq_vr9_pp32_hz()); - clkdev_add_pmu("1d900000.pcie", "phy", 1, PMU1_PCIE_PHY); - clkdev_add_pmu("1d900000.pcie", "bus", 0, PMU_PCIE_CLK); - clkdev_add_pmu("1d900000.pcie", "msi", 1, PMU1_PCIE_MSI); - clkdev_add_pmu("1d900000.pcie", "pdi", 1, PMU1_PCIE_PDI); - clkdev_add_pmu("1d900000.pcie", "ctl", 1, PMU1_PCIE_CTL); - clkdev_add_pmu("1d900000.pcie", "ahb", 0, PMU_AHBM | PMU_AHBS); - clkdev_add_pmu("1e108000.eth", NULL, 0, + clkdev_add_pmu("1e101000.usb", "phy", 1, 0, PMU_USB0_P); + clkdev_add_pmu("1e101000.usb", "ctl", 1, 0, PMU_USB0 | PMU_AHBM); + clkdev_add_pmu("1e106000.usb", "phy", 1, 0, PMU_USB1_P); + clkdev_add_pmu("1e106000.usb", "ctl", 1, 0, PMU_USB1 | PMU_AHBM); + clkdev_add_pmu("1d900000.pcie", "phy", 1, 1, PMU1_PCIE_PHY); + clkdev_add_pmu("1d900000.pcie", "bus", 1, 0, PMU_PCIE_CLK); + clkdev_add_pmu("1d900000.pcie", "msi", 1, 1, PMU1_PCIE_MSI); + clkdev_add_pmu("1d900000.pcie", "pdi", 1, 1, PMU1_PCIE_PDI); + clkdev_add_pmu("1d900000.pcie", "ctl", 1, 1, PMU1_PCIE_CTL); + clkdev_add_pmu(NULL, "ahb", 1, 0, PMU_AHBM | PMU_AHBS); + + clkdev_add_pmu("1da00000.usif", "NULL", 1, 0, PMU_USIF); + clkdev_add_pmu("1e108000.eth", NULL, 1, 0, PMU_SWITCH | PMU_PPE_DPLUS | PMU_PPE_DPLUM | PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | PMU_PPE_QSB | PMU_PPE_TOP); - clkdev_add_pmu("1f203000.rcu", "gphy", 0, PMU_GPHY); + clkdev_add_pmu("1f203000.rcu", "gphy", 1, 0, PMU_GPHY); + clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO); + clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); + clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); } else if (of_machine_is_compatible("lantiq,ar9")) { clkdev_add_static(ltq_ar9_cpu_hz(), ltq_ar9_fpi_hz(), ltq_ar9_fpi_hz(), CLOCK_250M); - clkdev_add_pmu("1e180000.etop", "switch", 0, PMU_SWITCH); + clkdev_add_pmu("1e101000.usb", "ctl", 1, 0, PMU_USB0); + clkdev_add_pmu("1e101000.usb", "phy", 1, 0, PMU_USB0_P); + clkdev_add_pmu("1e106000.usb", "ctl", 1, 0, PMU_USB1); + clkdev_add_pmu("1e106000.usb", "phy", 1, 0, PMU_USB1_P); + clkdev_add_pmu("1e180000.etop", "switch", 1, 0, PMU_SWITCH); + clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO); + clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); + clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); + clkdev_add_pmu("1e100400.serial", NULL, 1, 0, PMU_ASC0); } else { clkdev_add_static(ltq_danube_cpu_hz(), ltq_danube_fpi_hz(), ltq_danube_fpi_hz(), ltq_danube_pp32_hz()); + clkdev_add_pmu("1e101000.usb", "ctl", 1, 0, PMU_USB0); + clkdev_add_pmu("1e101000.usb", "phy", 1, 0, PMU_USB0_P); + clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO); + clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU); + clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); + clkdev_add_pmu("1e100400.serial", NULL, 1, 0, PMU_ASC0); } + + if (of_machine_is_compatible("lantiq,vr9")) + xbar_fpi_burst_disable(); } diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile index 1e9e900cd3c382a4a8c3bce2ab7ca2987a1acfcd..0344e575f522982dc4725479d66544d79837b0b4 100644 --- a/arch/mips/lib/Makefile +++ b/arch/mips/lib/Makefile @@ -15,4 +15,4 @@ obj-$(CONFIG_CPU_R3000) += r3k_dump_tlb.o obj-$(CONFIG_CPU_TX39XX) += r3k_dump_tlb.o # libgcc-style stuff needed in the kernel -obj-y += ashldi3.o ashrdi3.o cmpdi2.o lshrdi3.o ucmpdi2.o +obj-y += ashldi3.o ashrdi3.o bswapsi.o bswapdi.o cmpdi2.o lshrdi3.o ucmpdi2.o diff --git a/arch/mips/lib/bswapdi.c b/arch/mips/lib/bswapdi.c new file mode 100644 index 0000000000000000000000000000000000000000..77e5f9c1f0059117de4630247c79d18b5bb7c383 --- /dev/null +++ b/arch/mips/lib/bswapdi.c @@ -0,0 +1,15 @@ +#include + +unsigned long long __bswapdi2(unsigned long long u) +{ + return (((u) & 0xff00000000000000ull) >> 56) | + (((u) & 0x00ff000000000000ull) >> 40) | + (((u) & 0x0000ff0000000000ull) >> 24) | + (((u) & 0x000000ff00000000ull) >> 8) | + (((u) & 0x00000000ff000000ull) << 8) | + (((u) & 0x0000000000ff0000ull) << 24) | + (((u) & 0x000000000000ff00ull) << 40) | + (((u) & 0x00000000000000ffull) << 56); +} + +EXPORT_SYMBOL(__bswapdi2); diff --git a/arch/mips/lib/bswapsi.c b/arch/mips/lib/bswapsi.c new file mode 100644 index 0000000000000000000000000000000000000000..2b302ff121d231c06ca1cfd2a58cf813a2d01935 --- /dev/null +++ b/arch/mips/lib/bswapsi.c @@ -0,0 +1,11 @@ +#include + +unsigned int __bswapsi2(unsigned int u) +{ + return (((u) & 0xff000000) >> 24) | + (((u) & 0x00ff0000) >> 8) | + (((u) & 0x0000ff00) << 8) | + (((u) & 0x000000ff) << 24); +} + +EXPORT_SYMBOL(__bswapsi2); diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig index 497912b38d8ebd82458f225a8b1fc2a5cbaf0d13..8e6e292675b24525f3b50e14e4214fe251914ae1 100644 --- a/arch/mips/loongson64/Kconfig +++ b/arch/mips/loongson64/Kconfig @@ -120,11 +120,6 @@ config RS780_HPET If unsure, say Yes. -config LOONGSON_SUSPEND - bool - default y - depends on CPU_SUPPORTS_CPUFREQ && SUSPEND - config LOONGSON_UART_BASE bool default y diff --git a/arch/mips/loongson64/common/Makefile b/arch/mips/loongson64/common/Makefile index f2e8153e44f536213e196002f005bb86da9ef72f..074d9cb15cd20dcb5551a65d99464bc0d0588992 100644 --- a/arch/mips/loongson64/common/Makefile +++ b/arch/mips/loongson64/common/Makefile @@ -23,7 +23,7 @@ obj-$(CONFIG_CS5536) += cs5536/ # Suspend Support # -obj-$(CONFIG_LOONGSON_SUSPEND) += pm.o +obj-$(CONFIG_SUSPEND) += pm.o # # Big Memory (SWIOTLB) Support diff --git a/arch/mips/loongson64/lemote-2f/Makefile b/arch/mips/loongson64/lemote-2f/Makefile index 4f9eaa328a1601a3ff63beaf14b86b65f960a469..08b8abcbfef537f11bd7a1c2a747665070bc9bf7 100644 --- a/arch/mips/loongson64/lemote-2f/Makefile +++ b/arch/mips/loongson64/lemote-2f/Makefile @@ -8,4 +8,4 @@ obj-y += clock.o machtype.o irq.o reset.o ec_kb3310b.o # Suspend Support # -obj-$(CONFIG_LOONGSON_SUSPEND) += pm.o +obj-$(CONFIG_SUSPEND) += pm.o diff --git a/arch/mips/math-emu/me-debugfs.c b/arch/mips/math-emu/me-debugfs.c index 506a67a98cdf5cadf12420c17bb89ef4d4af41d9..be650ed7db596bb8b586c7b65bfdddce56f65b3b 100644 --- a/arch/mips/math-emu/me-debugfs.c +++ b/arch/mips/math-emu/me-debugfs.c @@ -4,6 +4,7 @@ #include #include #include +#include #include #include @@ -27,7 +28,6 @@ static int fpuemu_stat_get(void *data, u64 *val) } DEFINE_SIMPLE_ATTRIBUTE(fops_fpuemu_stat, fpuemu_stat_get, NULL, "%llu\n"); -extern struct dentry *mips_debugfs_dir; static int __init debugfs_fpuemu(void) { struct dentry *d, *dir; diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile index 67ede4ef9b8d62c2e0db236fc5890914cebe4ee0..b4c64bd3f723903296c73d75dba3c3e29b861591 100644 --- a/arch/mips/mm/Makefile +++ b/arch/mips/mm/Makefile @@ -28,3 +28,4 @@ obj-$(CONFIG_IP22_CPU_SCACHE) += sc-ip22.o obj-$(CONFIG_R5000_CPU_SCACHE) += sc-r5k.o obj-$(CONFIG_RM7000_CPU_SCACHE) += sc-rm7k.o obj-$(CONFIG_MIPS_CPU_SCACHE) += sc-mips.o +obj-$(CONFIG_SCACHE_DEBUGFS) += sc-debugfs.o diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c index 11661cbc11a8193f7a9817fb0101fd9483db9f23..d7258a103439d8316b527d64569955339489fe4c 100644 --- a/arch/mips/mm/highmem.c +++ b/arch/mips/mm/highmem.c @@ -118,19 +118,6 @@ void *kmap_atomic_pfn(unsigned long pfn) return (void*) vaddr; } -struct page *kmap_atomic_to_page(void *ptr) -{ - unsigned long idx, vaddr = (unsigned long)ptr; - pte_t *pte; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - idx = virt_to_fix(vaddr); - pte = kmap_pte - (idx - FIX_KMAP_BEGIN); - return pte_page(*pte); -} - void __init kmap_init(void) { unsigned long kmap_vstart; diff --git a/arch/mips/mm/sc-debugfs.c b/arch/mips/mm/sc-debugfs.c new file mode 100644 index 0000000000000000000000000000000000000000..5eefe3281b246bf53d69c0d89e2750dc5fbb29e1 --- /dev/null +++ b/arch/mips/mm/sc-debugfs.c @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Paul Burton + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include + +static ssize_t sc_prefetch_read(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + bool enabled = bc_prefetch_is_enabled(); + char buf[3]; + + buf[0] = enabled ? 'Y' : 'N'; + buf[1] = '\n'; + buf[2] = 0; + + return simple_read_from_buffer(user_buf, count, ppos, buf, 2); +} + +static ssize_t sc_prefetch_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + char buf[32]; + ssize_t buf_size; + bool enabled; + int err; + + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + + buf[buf_size] = '\0'; + err = strtobool(buf, &enabled); + if (err) + return err; + + if (enabled) + bc_prefetch_enable(); + else + bc_prefetch_disable(); + + return count; +} + +static const struct file_operations sc_prefetch_fops = { + .open = simple_open, + .llseek = default_llseek, + .read = sc_prefetch_read, + .write = sc_prefetch_write, +}; + +static int __init sc_debugfs_init(void) +{ + struct dentry *dir, *file; + + if (!mips_debugfs_dir) + return -ENODEV; + + dir = debugfs_create_dir("l2cache", mips_debugfs_dir); + if (IS_ERR(dir)) + return PTR_ERR(dir); + + file = debugfs_create_file("prefetch", S_IRUGO | S_IWUSR, dir, + NULL, &sc_prefetch_fops); + if (IS_ERR(file)) + return PTR_ERR(file); + + return 0; +} +late_initcall(sc_debugfs_init); diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c index 53ea8391f9bbf9c2ddf81a114e59f52d05ad7abf..3bd0597d9c3da3a56ea6ba083ca05c67bd71c5e7 100644 --- a/arch/mips/mm/sc-mips.c +++ b/arch/mips/mm/sc-mips.c @@ -51,11 +51,69 @@ static void mips_sc_disable(void) /* L2 cache is permanently enabled */ } +static void mips_sc_prefetch_enable(void) +{ + unsigned long pftctl; + + if (mips_cm_revision() < CM_REV_CM2_5) + return; + + /* + * If there is one or more L2 prefetch unit present then enable + * prefetching for both code & data, for all ports. + */ + pftctl = read_gcr_l2_pft_control(); + if (pftctl & CM_GCR_L2_PFT_CONTROL_NPFT_MSK) { + pftctl &= ~CM_GCR_L2_PFT_CONTROL_PAGEMASK_MSK; + pftctl |= PAGE_MASK & CM_GCR_L2_PFT_CONTROL_PAGEMASK_MSK; + pftctl |= CM_GCR_L2_PFT_CONTROL_PFTEN_MSK; + write_gcr_l2_pft_control(pftctl); + + pftctl = read_gcr_l2_pft_control_b(); + pftctl |= CM_GCR_L2_PFT_CONTROL_B_PORTID_MSK; + pftctl |= CM_GCR_L2_PFT_CONTROL_B_CEN_MSK; + write_gcr_l2_pft_control_b(pftctl); + } +} + +static void mips_sc_prefetch_disable(void) +{ + unsigned long pftctl; + + if (mips_cm_revision() < CM_REV_CM2_5) + return; + + pftctl = read_gcr_l2_pft_control(); + pftctl &= ~CM_GCR_L2_PFT_CONTROL_PFTEN_MSK; + write_gcr_l2_pft_control(pftctl); + + pftctl = read_gcr_l2_pft_control_b(); + pftctl &= ~CM_GCR_L2_PFT_CONTROL_B_PORTID_MSK; + pftctl &= ~CM_GCR_L2_PFT_CONTROL_B_CEN_MSK; + write_gcr_l2_pft_control_b(pftctl); +} + +static bool mips_sc_prefetch_is_enabled(void) +{ + unsigned long pftctl; + + if (mips_cm_revision() < CM_REV_CM2_5) + return false; + + pftctl = read_gcr_l2_pft_control(); + if (!(pftctl & CM_GCR_L2_PFT_CONTROL_NPFT_MSK)) + return false; + return !!(pftctl & CM_GCR_L2_PFT_CONTROL_PFTEN_MSK); +} + static struct bcache_ops mips_sc_ops = { .bc_enable = mips_sc_enable, .bc_disable = mips_sc_disable, .bc_wback_inv = mips_sc_wback_inv, - .bc_inv = mips_sc_inv + .bc_inv = mips_sc_inv, + .bc_prefetch_enable = mips_sc_prefetch_enable, + .bc_prefetch_disable = mips_sc_prefetch_disable, + .bc_prefetch_is_enabled = mips_sc_prefetch_is_enabled, }; /* @@ -162,13 +220,13 @@ static inline int __init mips_sc_probe(void) return 0; tmp = (config2 >> 8) & 0x0f; - if (0 <= tmp && tmp <= 7) + if (tmp <= 7) c->scache.sets = 64 << tmp; else return 0; tmp = (config2 >> 0) & 0x0f; - if (0 <= tmp && tmp <= 7) + if (tmp <= 7) c->scache.ways = tmp + 1; else return 0; @@ -186,6 +244,7 @@ int mips_sc_init(void) int found = mips_sc_probe(); if (found) { mips_sc_enable(); + mips_sc_prefetch_enable(); bcops = &mips_sc_ops; } return found; diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 323d1d302f2bd898372c5143c1b8c7fb2714a1ad..32e0be27673fefbeca6839929e61a581c8980902 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -311,6 +311,7 @@ static struct uasm_label labels[128]; static struct uasm_reloc relocs[128]; static int check_for_high_segbits; +static bool fill_includes_sw_bits; static unsigned int kscratch_used_mask; @@ -630,8 +631,14 @@ static void build_tlb_write_entry(u32 **p, struct uasm_label **l, static __maybe_unused void build_convert_pte_to_entrylo(u32 **p, unsigned int reg) { - if (cpu_has_rixi) { - UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL)); + if (cpu_has_rixi && _PAGE_NO_EXEC) { + if (fill_includes_sw_bits) { + UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL)); + } else { + UASM_i_SRL(p, reg, reg, ilog2(_PAGE_NO_EXEC)); + UASM_i_ROTR(p, reg, reg, + ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); + } } else { #ifdef CONFIG_PHYS_ADDR_T_64BIT uasm_i_dsrl_safe(p, reg, reg, ilog2(_PAGE_GLOBAL)); @@ -1005,21 +1012,7 @@ static void build_update_entries(u32 **p, unsigned int tmp, unsigned int ptep) * 64bit address support (36bit on a 32bit CPU) in a 32bit * Kernel is a special case. Only a few CPUs use it. */ -#ifdef CONFIG_PHYS_ADDR_T_64BIT - if (cpu_has_64bits) { - uasm_i_ld(p, tmp, 0, ptep); /* get even pte */ - uasm_i_ld(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ - if (cpu_has_rixi) { - UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); - UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); - } else { - uasm_i_dsrl_safe(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ - UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - uasm_i_dsrl_safe(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ - } - UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ - } else { + if (config_enabled(CONFIG_PHYS_ADDR_T_64BIT) && !cpu_has_64bits) { int pte_off_even = sizeof(pte_t) / 2; int pte_off_odd = pte_off_even + sizeof(pte_t); #ifdef CONFIG_XPA @@ -1043,31 +1036,23 @@ static void build_update_entries(u32 **p, unsigned int tmp, unsigned int ptep) uasm_i_mthc0(p, tmp, C0_ENTRYLO0); uasm_i_mthc0(p, ptep, C0_ENTRYLO1); #endif + return; } -#else + UASM_i_LW(p, tmp, 0, ptep); /* get even pte */ UASM_i_LW(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ if (r45k_bvahwbug()) build_tlb_probe_entry(p); - if (cpu_has_rixi) { - UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); - if (r4k_250MHZhwbug()) - UASM_i_MTC0(p, 0, C0_ENTRYLO0); - UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); - } else { - UASM_i_SRL(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ - if (r4k_250MHZhwbug()) - UASM_i_MTC0(p, 0, C0_ENTRYLO0); - UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - UASM_i_SRL(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ - if (r45k_bvahwbug()) - uasm_i_mfc0(p, tmp, C0_INDEX); - } + build_convert_pte_to_entrylo(p, tmp); + if (r4k_250MHZhwbug()) + UASM_i_MTC0(p, 0, C0_ENTRYLO0); + UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ + build_convert_pte_to_entrylo(p, ptep); + if (r45k_bvahwbug()) + uasm_i_mfc0(p, tmp, C0_INDEX); if (r4k_250MHZhwbug()) UASM_i_MTC0(p, 0, C0_ENTRYLO1); UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ -#endif } struct mips_huge_tlb_info { @@ -2299,6 +2284,10 @@ static void config_htw_params(void) /* re-initialize the PTI field including the even/odd bit */ pwfield &= ~MIPS_PWFIELD_PTI_MASK; pwfield |= PAGE_SHIFT << MIPS_PWFIELD_PTI_SHIFT; + if (CONFIG_PGTABLE_LEVELS >= 3) { + pwfield &= ~MIPS_PWFIELD_MDI_MASK; + pwfield |= PMD_SHIFT << MIPS_PWFIELD_MDI_SHIFT; + } /* Set the PTEI right shift */ ptei = _PAGE_GLOBAL_SHIFT << MIPS_PWFIELD_PTEI_SHIFT; pwfield |= ptei; @@ -2320,9 +2309,11 @@ static void config_htw_params(void) pwsize = ilog2(PTRS_PER_PGD) << MIPS_PWSIZE_GDW_SHIFT; pwsize |= ilog2(PTRS_PER_PTE) << MIPS_PWSIZE_PTW_SHIFT; + if (CONFIG_PGTABLE_LEVELS >= 3) + pwsize |= ilog2(PTRS_PER_PMD) << MIPS_PWSIZE_MDW_SHIFT; /* If XPA has been enabled, PTEs are 64-bit in size. */ - if (read_c0_pagegrain() & PG_ELPA) + if (config_enabled(CONFIG_64BITS) || (read_c0_pagegrain() & PG_ELPA)) pwsize |= 1; write_c0_pwsize(pwsize); @@ -2360,6 +2351,41 @@ static void config_xpa_params(void) #endif } +static void check_pabits(void) +{ + unsigned long entry; + unsigned pabits, fillbits; + + if (!cpu_has_rixi || !_PAGE_NO_EXEC) { + /* + * We'll only be making use of the fact that we can rotate bits + * into the fill if the CPU supports RIXI, so don't bother + * probing this for CPUs which don't. + */ + return; + } + + write_c0_entrylo0(~0ul); + back_to_back_c0_hazard(); + entry = read_c0_entrylo0(); + + /* clear all non-PFN bits */ + entry &= ~((1 << MIPS_ENTRYLO_PFN_SHIFT) - 1); + entry &= ~(MIPS_ENTRYLO_RI | MIPS_ENTRYLO_XI); + + /* find a lower bound on PABITS, and upper bound on fill bits */ + pabits = fls_long(entry) + 6; + fillbits = max_t(int, (int)BITS_PER_LONG - pabits, 0); + + /* minus the RI & XI bits */ + fillbits -= min_t(unsigned, fillbits, 2); + + if (fillbits >= ilog2(_PAGE_NO_EXEC)) + fill_includes_sw_bits = true; + + pr_debug("Entry* registers contain %u fill bits\n", fillbits); +} + void build_tlb_refill_handler(void) { /* @@ -2370,6 +2396,7 @@ void build_tlb_refill_handler(void) static int run_once = 0; output_pgtable_bits_defines(); + check_pabits(); #ifdef CONFIG_64BIT check_for_high_segbits = current_cpu_data.vmbits > (PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); diff --git a/arch/mips/mti-malta/Makefile b/arch/mips/mti-malta/Makefile index ea35587a5c2920a0e32c4a00fdc346ac41d4cd9d..5827af77c18e9931c43af5e5df2881f94df44c25 100644 --- a/arch/mips/mti-malta/Makefile +++ b/arch/mips/mti-malta/Makefile @@ -5,9 +5,18 @@ # Copyright (C) 2008 Wind River Systems, Inc. # written by Ralf Baechle # -obj-y := malta-display.o malta-dt.o malta-init.o \ - malta-int.o malta-memory.o malta-platform.o \ - malta-reset.o malta-setup.o malta-time.o +obj-y += malta-display.o +obj-y += malta-dt.o +obj-y += malta-dtshim.o +obj-y += malta-init.o +obj-y += malta-int.o +obj-y += malta-memory.o +obj-y += malta-platform.o +obj-y += malta-reset.o +obj-y += malta-setup.o +obj-y += malta-time.o obj-$(CONFIG_MIPS_CMP) += malta-amon.o obj-$(CONFIG_MIPS_MALTA_PM) += malta-pm.o + +CFLAGS_malta-dtshim.o = -I$(src)/../../../scripts/dtc/libfdt diff --git a/arch/mips/mti-malta/malta-dtshim.c b/arch/mips/mti-malta/malta-dtshim.c new file mode 100644 index 0000000000000000000000000000000000000000..f7133efc58431113656f552c89b5438256bbc7e7 --- /dev/null +++ b/arch/mips/mti-malta/malta-dtshim.c @@ -0,0 +1,162 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Paul Burton + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +static unsigned char fdt_buf[16 << 10] __initdata; + +/* determined physical memory size, not overridden by command line args */ +extern unsigned long physical_memsize; + +#define MAX_MEM_ARRAY_ENTRIES 1 + +static unsigned __init gen_fdt_mem_array(__be32 *mem_array, unsigned long size) +{ + unsigned long size_preio; + unsigned entries; + + entries = 1; + mem_array[0] = cpu_to_be32(PHYS_OFFSET); + if (config_enabled(CONFIG_EVA)) { + /* + * The current Malta EVA configuration is "special" in that it + * always makes use of addresses in the upper half of the 32 bit + * physical address map, which gives it a contiguous region of + * DDR but limits it to 2GB. + */ + mem_array[1] = cpu_to_be32(size); + } else { + size_preio = min_t(unsigned long, size, SZ_256M); + mem_array[1] = cpu_to_be32(size_preio); + } + + BUG_ON(entries > MAX_MEM_ARRAY_ENTRIES); + return entries; +} + +static void __init append_memory(void *fdt, int root_off) +{ + __be32 mem_array[2 * MAX_MEM_ARRAY_ENTRIES]; + unsigned long memsize; + unsigned mem_entries; + int i, err, mem_off; + char *var, param_name[10], *var_names[] = { + "ememsize", "memsize", + }; + + /* if a memory node already exists, leave it alone */ + mem_off = fdt_path_offset(fdt, "/memory"); + if (mem_off >= 0) + return; + + /* find memory size from the bootloader environment */ + for (i = 0; i < ARRAY_SIZE(var_names); i++) { + var = fw_getenv(var_names[i]); + if (!var) + continue; + + err = kstrtoul(var, 0, &physical_memsize); + if (!err) + break; + + pr_warn("Failed to read the '%s' env variable '%s'\n", + var_names[i], var); + } + + if (!physical_memsize) { + pr_warn("The bootloader didn't provide memsize: defaulting to 32MB\n"); + physical_memsize = 32 << 20; + } + + if (config_enabled(CONFIG_CPU_BIG_ENDIAN)) { + /* + * SOC-it swaps, or perhaps doesn't swap, when DMA'ing + * the last word of physical memory. + */ + physical_memsize -= PAGE_SIZE; + } + + /* default to using all available RAM */ + memsize = physical_memsize; + + /* allow the user to override the usable memory */ + for (i = 0; i < ARRAY_SIZE(var_names); i++) { + snprintf(param_name, sizeof(param_name), "%s=", var_names[i]); + var = strstr(arcs_cmdline, param_name); + if (!var) + continue; + + memsize = memparse(var + strlen(param_name), NULL); + } + + /* if the user says there's more RAM than we thought, believe them */ + physical_memsize = max_t(unsigned long, physical_memsize, memsize); + + /* append memory to the DT */ + mem_off = fdt_add_subnode(fdt, root_off, "memory"); + if (mem_off < 0) + panic("Unable to add memory node to DT: %d", mem_off); + + err = fdt_setprop_string(fdt, mem_off, "device_type", "memory"); + if (err) + panic("Unable to set memory node device_type: %d", err); + + mem_entries = gen_fdt_mem_array(mem_array, physical_memsize); + err = fdt_setprop(fdt, mem_off, "reg", mem_array, + mem_entries * 2 * sizeof(mem_array[0])); + if (err) + panic("Unable to set memory regs property: %d", err); + + mem_entries = gen_fdt_mem_array(mem_array, memsize); + err = fdt_setprop(fdt, mem_off, "linux,usable-memory", mem_array, + mem_entries * 2 * sizeof(mem_array[0])); + if (err) + panic("Unable to set linux,usable-memory property: %d", err); +} + +void __init *malta_dt_shim(void *fdt) +{ + int root_off, len, err; + const char *compat; + + if (fdt_check_header(fdt)) + panic("Corrupt DT"); + + err = fdt_open_into(fdt, fdt_buf, sizeof(fdt_buf)); + if (err) + panic("Unable to open FDT: %d", err); + + root_off = fdt_path_offset(fdt_buf, "/"); + if (root_off < 0) + panic("No / node in DT"); + + compat = fdt_getprop(fdt_buf, root_off, "compatible", &len); + if (!compat) + panic("No root compatible property in DT: %d", len); + + /* if this isn't Malta, leave the DT alone */ + if (strncmp(compat, "mti,malta", len)) + return fdt; + + append_memory(fdt_buf, root_off); + + err = fdt_pack(fdt_buf); + if (err) + panic("Unable to pack FDT: %d\n", err); + + return fdt_buf; +} diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c index 53c24784a2f7bd2e8c0ae719f1f07c9ad60dd52b..571148c5fd0baa5ce8656e87574144d90b58e346 100644 --- a/arch/mips/mti-malta/malta-init.c +++ b/arch/mips/mti-malta/malta-init.c @@ -302,6 +302,7 @@ void __init prom_init(void) return; if (!register_vsmp_smp_ops()) return; + register_up_smp_ops(); } void platform_early_l2_init(void) diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c index dadeb83791828249e3af6d62ad55f1e9a2756a8a..d5f8dae6a7978a5b7e3c62c4c70bef756941a061 100644 --- a/arch/mips/mti-malta/malta-memory.c +++ b/arch/mips/mti-malta/malta-memory.c @@ -21,147 +21,20 @@ #include #include -static fw_memblock_t mdesc[FW_MAX_MEMBLOCKS]; - /* determined physical memory size, not overridden by command line args */ unsigned long physical_memsize = 0L; -fw_memblock_t * __init fw_getmdesc(int eva) -{ - char *memsize_str, *ememsize_str = NULL, *ptr; - unsigned long memsize = 0, ememsize = 0; - static char cmdline[COMMAND_LINE_SIZE] __initdata; - int tmp; - - /* otherwise look in the environment */ - - memsize_str = fw_getenv("memsize"); - if (memsize_str) { - tmp = kstrtoul(memsize_str, 0, &memsize); - if (tmp) - pr_warn("Failed to read the 'memsize' env variable.\n"); - } - if (eva) { - /* Look for ememsize for EVA */ - ememsize_str = fw_getenv("ememsize"); - if (ememsize_str) { - tmp = kstrtoul(ememsize_str, 0, &ememsize); - if (tmp) - pr_warn("Failed to read the 'ememsize' env variable.\n"); - } - } - if (!memsize && !ememsize) { - pr_warn("memsize not set in YAMON, set to default (32Mb)\n"); - physical_memsize = 0x02000000; - } else { - if (memsize > (256 << 20)) { /* memsize should be capped to 256M */ - pr_warn("Unsupported memsize value (0x%lx) detected! " - "Using 0x10000000 (256M) instead\n", - memsize); - memsize = 256 << 20; - } - /* If ememsize is set, then set physical_memsize to that */ - physical_memsize = ememsize ? : memsize; - } - -#ifdef CONFIG_CPU_BIG_ENDIAN - /* SOC-it swaps, or perhaps doesn't swap, when DMA'ing the last - word of physical memory */ - physical_memsize -= PAGE_SIZE; -#endif - - /* Check the command line for a memsize directive that overrides - the physical/default amount */ - strcpy(cmdline, arcs_cmdline); - ptr = strstr(cmdline, "memsize="); - if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' ')) - ptr = strstr(ptr, " memsize="); - /* And now look for ememsize */ - if (eva) { - ptr = strstr(cmdline, "ememsize="); - if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' ')) - ptr = strstr(ptr, " ememsize="); - } - - if (ptr) - memsize = memparse(ptr + 8 + (eva ? 1 : 0), &ptr); - else - memsize = physical_memsize; - - /* Last 64K for HIGHMEM arithmetics */ - if (memsize > 0x7fff0000) - memsize = 0x7fff0000; - - memset(mdesc, 0, sizeof(mdesc)); - - mdesc[0].type = fw_dontuse; - mdesc[0].base = PHYS_OFFSET; - mdesc[0].size = 0x00001000; - - mdesc[1].type = fw_code; - mdesc[1].base = mdesc[0].base + 0x00001000UL; - mdesc[1].size = 0x000ef000; - - /* - * The area 0x000f0000-0x000fffff is allocated for BIOS memory by the - * south bridge and PCI access always forwarded to the ISA Bus and - * BIOSCS# is always generated. - * This mean that this area can't be used as DMA memory for PCI - * devices. - */ - mdesc[2].type = fw_dontuse; - mdesc[2].base = mdesc[0].base + 0x000f0000UL; - mdesc[2].size = 0x00010000; - - mdesc[3].type = fw_dontuse; - mdesc[3].base = mdesc[0].base + 0x00100000UL; - mdesc[3].size = CPHYSADDR(PFN_ALIGN((unsigned long)&_end)) - - 0x00100000UL; - - mdesc[4].type = fw_free; - mdesc[4].base = mdesc[0].base + CPHYSADDR(PFN_ALIGN(&_end)); - mdesc[4].size = memsize - CPHYSADDR(mdesc[4].base); - - return &mdesc[0]; -} - static void free_init_pages_eva_malta(void *begin, void *end) { free_init_pages("unused kernel", __pa_symbol((unsigned long *)begin), __pa_symbol((unsigned long *)end)); } -static int __init fw_memtype_classify(unsigned int type) -{ - switch (type) { - case fw_free: - return BOOT_MEM_RAM; - case fw_code: - return BOOT_MEM_ROM_DATA; - default: - return BOOT_MEM_RESERVED; - } -} - void __init fw_meminit(void) { - fw_memblock_t *p; - - p = fw_getmdesc(config_enabled(CONFIG_EVA)); - free_init_pages_eva = (config_enabled(CONFIG_EVA) ? - free_init_pages_eva_malta : NULL); + bool eva = config_enabled(CONFIG_EVA); - while (p->size) { - long type; - unsigned long base, size; - - type = fw_memtype_classify(p->type); - base = p->base; - size = p->size; - - add_memory_region(base, size, type); - p++; - } + free_init_pages_eva = eva ? free_init_pages_eva_malta : NULL; } void __init prom_free_prom_memory(void) diff --git a/arch/mips/mti-malta/malta-setup.c b/arch/mips/mti-malta/malta-setup.c index 9d1e7f5ec36cac95dbad432f0a8c1378b5c75195..4740c82fb97a14e95118d05590b66b3192e9f1f5 100644 --- a/arch/mips/mti-malta/malta-setup.c +++ b/arch/mips/mti-malta/malta-setup.c @@ -27,6 +27,7 @@ #include #include +#include #include #include #include @@ -250,8 +251,10 @@ static void __init bonito_quirks_setup(void) void __init plat_mem_setup(void) { unsigned int i; + void *fdt = __dtb_start; - __dt_setup_arch(__dtb_start); + fdt = malta_dt_shim(fdt); + __dt_setup_arch(fdt); if (config_enabled(CONFIG_EVA)) /* EVA has already been configured in mach-malta/kernel-init.h */ diff --git a/arch/mips/netlogic/xlp/dt.c b/arch/mips/netlogic/xlp/dt.c index a625bdb6d6aa0e2f23de8c629f34e28803d19d66..856a6e6d296e978a6435707a781bc15df412824e 100644 --- a/arch/mips/netlogic/xlp/dt.c +++ b/arch/mips/netlogic/xlp/dt.c @@ -87,7 +87,6 @@ void __init *xlp_dt_init(void *fdtp) void __init xlp_early_init_devtree(void) { __dt_setup_arch(xlp_fdt_blob); - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); } void __init device_tree_init(void) diff --git a/arch/mips/pci/pci-rt2880.c b/arch/mips/pci/pci-rt2880.c index 8a978022630b252fa0547dd137805d6b3c35ec3b..dbbeccc3d714add203aae3ebb5b3a0cd1522f0ae 100644 --- a/arch/mips/pci/pci-rt2880.c +++ b/arch/mips/pci/pci-rt2880.c @@ -11,6 +11,7 @@ * by the Free Software Foundation. */ +#include #include #include #include @@ -232,8 +233,7 @@ static int rt288x_pci_probe(struct platform_device *pdev) ioport_resource.end = RT2880_PCI_IO_BASE + RT2880_PCI_IO_SIZE - 1; rt2880_pci_reg_write(0, RT2880_PCI_REG_PCICFG_ADDR); - for (i = 0; i < 0xfffff; i++) - ; + udelay(1); rt2880_pci_reg_write(0x79, RT2880_PCI_REG_ARBCTL); rt2880_pci_reg_write(0x07FF0001, RT2880_PCI_REG_BAR0SETUP_ADDR); diff --git a/arch/mips/pci/pci-rt3883.c b/arch/mips/pci/pci-rt3883.c index ed6732f9aa874c2557a93de78e9cb1c816320af1..53a42b07008b99f2043ac1da444b9732c4af8c2b 100644 --- a/arch/mips/pci/pci-rt3883.c +++ b/arch/mips/pci/pci-rt3883.c @@ -432,8 +432,7 @@ static int rt3883_pci_probe(struct platform_device *pdev) /* find the interrupt controller child node */ for_each_child_of_node(np, child) { - if (of_get_property(child, "interrupt-controller", NULL) && - of_node_get(child)) { + if (of_get_property(child, "interrupt-controller", NULL)) { rpc->intc_of_node = child; break; } @@ -449,8 +448,7 @@ static int rt3883_pci_probe(struct platform_device *pdev) /* find the PCI host bridge child node */ for_each_child_of_node(np, child) { if (child->type && - of_node_cmp(child->type, "pci") == 0 && - of_node_get(child)) { + of_node_cmp(child->type, "pci") == 0) { rpc->pci_controller.of_node = child; break; } diff --git a/arch/mips/pistachio/init.c b/arch/mips/pistachio/init.c index 8bd8ebb20a72631501e5365478d10aa0d07b992b..96ba2cc9ad3e34da3948c3103d41629e24c88227 100644 --- a/arch/mips/pistachio/init.c +++ b/arch/mips/pistachio/init.c @@ -58,7 +58,6 @@ void __init plat_mem_setup(void) panic("Device-tree not present"); __dt_setup_arch((void *)fw_arg1); - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); plat_setup_iocoherency(); } diff --git a/arch/mips/pmcs-msp71xx/msp_setup.c b/arch/mips/pmcs-msp71xx/msp_setup.c index 4f925e06c414663023765630cd84211d62679e16..78b2ef49dbc7a45adc720264f66cc9922453ceb2 100644 --- a/arch/mips/pmcs-msp71xx/msp_setup.c +++ b/arch/mips/pmcs-msp71xx/msp_setup.c @@ -10,6 +10,8 @@ * option) any later version. */ +#include + #include #include #include @@ -77,7 +79,7 @@ void msp7120_reset(void) */ /* Wait a bit for the DDRC to settle */ - for (i = 0; i < 100000000; i++); + mdelay(125); #if defined(CONFIG_PMC_MSP7120_GW) /* diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c index a8e70a9f274bdf70b0be449bee57c71c513e6fc4..e46f91f971c54f85759067c26b8a5d27d98f6a74 100644 --- a/arch/mips/ralink/cevt-rt3352.c +++ b/arch/mips/ralink/cevt-rt3352.c @@ -48,7 +48,7 @@ static int systick_next_event(unsigned long delta, sdev = container_of(evt, struct systick_device, dev); count = ioread32(sdev->membase + SYSTICK_COUNT); count = (count + delta) % SYSTICK_FREQ; - iowrite32(count + delta, sdev->membase + SYSTICK_COMPARE); + iowrite32(count, sdev->membase + SYSTICK_COMPARE); return 0; } diff --git a/arch/mips/ralink/early_printk.c b/arch/mips/ralink/early_printk.c index 255d695ec8c609168e92d1b9ec5cafe5020eda1b..3c59ffe5f5f54116785a501ad39abaccd1ad11a5 100644 --- a/arch/mips/ralink/early_printk.c +++ b/arch/mips/ralink/early_printk.c @@ -25,11 +25,13 @@ #define MT7628_CHIP_NAME1 0x20203832 #define UART_REG_TX 0x04 +#define UART_REG_LCR 0x0c #define UART_REG_LSR 0x14 #define UART_REG_LSR_RT2880 0x1c static __iomem void *uart_membase = (__iomem void *) KSEG1ADDR(EARLY_UART_BASE); static __iomem void *chipid_membase = (__iomem void *) KSEG1ADDR(CHIPID_BASE); +static int init_complete; static inline void uart_w32(u32 val, unsigned reg) { @@ -47,8 +49,32 @@ static inline int soc_is_mt7628(void) (__raw_readl(chipid_membase) == MT7628_CHIP_NAME1); } +static void find_uart_base(void) +{ + int i; + + if (!soc_is_mt7628()) + return; + + for (i = 0; i < 3; i++) { + u32 reg = uart_r32(UART_REG_LCR + (0x100 * i)); + + if (!reg) + continue; + + uart_membase = (__iomem void *) KSEG1ADDR(EARLY_UART_BASE + + (0x100 * i)); + break; + } +} + void prom_putchar(unsigned char ch) { + if (!init_complete) { + find_uart_base(); + init_complete = 1; + } + if (IS_ENABLED(CONFIG_SOC_MT7621) || soc_is_mt7628()) { uart_w32(ch, UART_TX); while ((uart_r32(UART_REG_LSR) & UART_LSR_THRE) == 0) diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c index 2ea5ff6dc22e6d769cc851347b5c7492535e0596..dfb04fcedb042d9b80621ac3197886a1ea3bccda 100644 --- a/arch/mips/ralink/mt7620.c +++ b/arch/mips/ralink/mt7620.c @@ -37,8 +37,17 @@ #define PMU1_CFG 0x8C #define DIG_SW_SEL BIT(25) -/* is this a MT7620 or a MT7628 */ -enum mt762x_soc_type mt762x_soc; +/* clock scaling */ +#define CLKCFG_FDIV_MASK 0x1f00 +#define CLKCFG_FDIV_USB_VAL 0x0300 +#define CLKCFG_FFRAC_MASK 0x001f +#define CLKCFG_FFRAC_USB_VAL 0x0003 + +/* EFUSE bits */ +#define EFUSE_MT7688 0x100000 + +/* DRAM type bit */ +#define DRAM_TYPE_MT7628_MASK 0x1 /* does the board have sdram or ddram */ static int dram_type; @@ -227,6 +236,12 @@ static struct rt2880_pmx_group mt7628an_pinmux_data[] = { { 0 } }; +static inline int is_mt76x8(void) +{ + return ralink_soc == MT762X_SOC_MT7628AN || + ralink_soc == MT762X_SOC_MT7688; +} + static __init u32 mt7620_calc_rate(u32 ref_rate, u32 mul, u32 div) { @@ -381,7 +396,7 @@ void __init ralink_clk_init(void) #define RINT(x) ((x) / 1000000) #define RFRAC(x) (((x) / 1000) % 1000) - if (mt762x_soc == MT762X_SOC_MT7628AN) { + if (is_mt76x8()) { if (xtal_rate == MHZ(40)) cpu_rate = MHZ(580); else @@ -423,6 +438,20 @@ void __init ralink_clk_init(void) ralink_clk_add("10000b00.spi", sys_rate); ralink_clk_add("10000c00.uartlite", periph_rate); ralink_clk_add("10180000.wmac", xtal_rate); + + if (IS_ENABLED(CONFIG_USB) && is_mt76x8()) { + /* + * When the CPU goes into sleep mode, the BUS clock will be + * too low for USB to function properly. Adjust the busses + * fractional divider to fix this + */ + u32 val = rt_sysc_r32(SYSC_REG_CPU_SYS_CLKCFG); + + val &= ~(CLKCFG_FDIV_MASK | CLKCFG_FFRAC_MASK); + val |= CLKCFG_FDIV_USB_VAL | CLKCFG_FFRAC_USB_VAL; + + rt_sysc_w32(val, SYSC_REG_CPU_SYS_CLKCFG); + } } void __init ralink_of_remap(void) @@ -499,20 +528,24 @@ void prom_soc_init(struct ralink_soc_info *soc_info) if (n0 == MT7620_CHIP_NAME0 && n1 == MT7620_CHIP_NAME1) { if (bga) { - mt762x_soc = MT762X_SOC_MT7620A; + ralink_soc = MT762X_SOC_MT7620A; name = "MT7620A"; soc_info->compatible = "ralink,mt7620a-soc"; } else { - mt762x_soc = MT762X_SOC_MT7620N; + ralink_soc = MT762X_SOC_MT7620N; name = "MT7620N"; soc_info->compatible = "ralink,mt7620n-soc"; -#ifdef CONFIG_PCI - panic("mt7620n is only supported for non pci kernels"); -#endif } } else if (n0 == MT7620_CHIP_NAME0 && n1 == MT7628_CHIP_NAME1) { - mt762x_soc = MT762X_SOC_MT7628AN; - name = "MT7628AN"; + u32 efuse = __raw_readl(sysc + SYSC_REG_EFUSE_CFG); + + if (efuse & EFUSE_MT7688) { + ralink_soc = MT762X_SOC_MT7688; + name = "MT7688"; + } else { + ralink_soc = MT762X_SOC_MT7628AN; + name = "MT7628AN"; + } soc_info->compatible = "ralink,mt7628an-soc"; } else { panic("mt762x: unknown SoC, n0:%08x n1:%08x\n", n0, n1); @@ -525,10 +558,14 @@ void prom_soc_init(struct ralink_soc_info *soc_info) (rev & CHIP_REV_ECO_MASK)); cfg0 = __raw_readl(sysc + SYSC_REG_SYSTEM_CONFIG0); - dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK; + if (is_mt76x8()) + dram_type = cfg0 & DRAM_TYPE_MT7628_MASK; + else + dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & + SYSCFG0_DRAM_TYPE_MASK; soc_info->mem_base = MT7620_DRAM_BASE; - if (mt762x_soc == MT762X_SOC_MT7628AN) + if (is_mt76x8()) mt7628_dram_init(soc_info); else mt7620_dram_init(soc_info); @@ -541,7 +578,7 @@ void prom_soc_init(struct ralink_soc_info *soc_info) pr_info("Digital PMU set to %s control\n", (pmu1 & DIG_SW_SEL) ? ("sw") : ("hw")); - if (mt762x_soc == MT762X_SOC_MT7628AN) + if (is_mt76x8()) rt2880_pinmux_data = mt7628an_pinmux_data; else rt2880_pinmux_data = mt7620a_pinmux_data; diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c index 0d30dcd6324623a3ed6dc635ec653a2619228132..f9eda5d8f82cd54681efbdf65c4f55123a3dfeed 100644 --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -74,8 +74,6 @@ void __init plat_mem_setup(void) */ __dt_setup_arch(__dtb_start); - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); - of_scan_flat_dt(early_init_dt_find_memory, NULL); if (memory_dtb) of_scan_flat_dt(early_init_dt_scan_memory, NULL); diff --git a/arch/mips/ralink/prom.c b/arch/mips/ralink/prom.c index 09419f67da3990985be6d0a4db5de6460def0607..39a9142f71be214ed97194edc15f0398a028ffbd 100644 --- a/arch/mips/ralink/prom.c +++ b/arch/mips/ralink/prom.c @@ -15,11 +15,16 @@ #include #include +#include + #include "common.h" struct ralink_soc_info soc_info; struct rt2880_pmx_group *rt2880_pinmux_data = NULL; +enum ralink_soc_type ralink_soc; +EXPORT_SYMBOL_GPL(ralink_soc); + const char *get_system_type(void) { return soc_info.sys_type; diff --git a/arch/mips/ralink/reset.c b/arch/mips/ralink/reset.c index 55c7ec59df3cca8a73259ee84731189a91db49ce..ee117c4bc4a36cc6f974c5efc89751300a535108 100644 --- a/arch/mips/ralink/reset.c +++ b/arch/mips/ralink/reset.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include @@ -18,8 +19,10 @@ #include /* Reset Control */ -#define SYSC_REG_RESET_CTRL 0x034 -#define RSTCTL_RESET_SYSTEM BIT(0) +#define SYSC_REG_RESET_CTRL 0x034 + +#define RSTCTL_RESET_PCI BIT(26) +#define RSTCTL_RESET_SYSTEM BIT(0) static int ralink_assert_device(struct reset_controller_dev *rcdev, unsigned long id) @@ -83,6 +86,11 @@ void ralink_rst_init(void) static void ralink_restart(char *command) { + if (IS_ENABLED(CONFIG_PCI)) { + rt_sysc_m32(0, RSTCTL_RESET_PCI, SYSC_REG_RESET_CTRL); + mdelay(50); + } + local_irq_disable(); rt_sysc_w32(RSTCTL_RESET_SYSTEM, SYSC_REG_RESET_CTRL); unreachable(); @@ -98,7 +106,6 @@ static int __init mips_reboot_setup(void) { _machine_restart = ralink_restart; _machine_halt = ralink_halt; - pm_power_off = ralink_halt; return 0; } diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c index 738cec865f41a1a371d1c5506f0c4e50b268dce6..844f5cd55c8f1c1e96e20db2a888c22e1fb12327 100644 --- a/arch/mips/ralink/rt288x.c +++ b/arch/mips/ralink/rt288x.c @@ -119,4 +119,5 @@ void prom_soc_init(struct ralink_soc_info *soc_info) soc_info->mem_size_max = RT2880_MEM_SIZE_MAX; rt2880_pinmux_data = rt2880_pinmux_data_act; + ralink_soc == RT2880_SOC; } diff --git a/arch/mips/ralink/rt305x.c b/arch/mips/ralink/rt305x.c index c40776ab67db5e0147d250e83990f6577c693268..9e45725920650bd55350549097f9330403f3ef6a 100644 --- a/arch/mips/ralink/rt305x.c +++ b/arch/mips/ralink/rt305x.c @@ -21,8 +21,6 @@ #include "common.h" -enum rt305x_soc_type rt305x_soc; - static struct rt2880_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) }; static struct rt2880_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) }; static struct rt2880_pmx_func uartf_func[] = { @@ -201,6 +199,7 @@ void __init ralink_clk_init(void) } ralink_clk_add("cpu", cpu_rate); + ralink_clk_add("sys", sys_rate); ralink_clk_add("10000b00.spi", sys_rate); ralink_clk_add("10000100.timer", wdt_rate); ralink_clk_add("10000120.watchdog", wdt_rate); @@ -235,24 +234,24 @@ void prom_soc_init(struct ralink_soc_info *soc_info) icache_sets = (read_c0_config1() >> 22) & 7; if (icache_sets == 1) { - rt305x_soc = RT305X_SOC_RT3050; + ralink_soc = RT305X_SOC_RT3050; name = "RT3050"; soc_info->compatible = "ralink,rt3050-soc"; } else { - rt305x_soc = RT305X_SOC_RT3052; + ralink_soc = RT305X_SOC_RT3052; name = "RT3052"; soc_info->compatible = "ralink,rt3052-soc"; } } else if (n0 == RT3350_CHIP_NAME0 && n1 == RT3350_CHIP_NAME1) { - rt305x_soc = RT305X_SOC_RT3350; + ralink_soc = RT305X_SOC_RT3350; name = "RT3350"; soc_info->compatible = "ralink,rt3350-soc"; } else if (n0 == RT3352_CHIP_NAME0 && n1 == RT3352_CHIP_NAME1) { - rt305x_soc = RT305X_SOC_RT3352; + ralink_soc = RT305X_SOC_RT3352; name = "RT3352"; soc_info->compatible = "ralink,rt3352-soc"; } else if (n0 == RT5350_CHIP_NAME0 && n1 == RT5350_CHIP_NAME1) { - rt305x_soc = RT305X_SOC_RT5350; + ralink_soc = RT305X_SOC_RT5350; name = "RT5350"; soc_info->compatible = "ralink,rt5350-soc"; } else { diff --git a/arch/mips/ralink/rt3883.c b/arch/mips/ralink/rt3883.c index 86a535c770d84e4768680b7a58e06acf97a247e8..582995aaaf4e7e8a9848c512d150b515f3628344 100644 --- a/arch/mips/ralink/rt3883.c +++ b/arch/mips/ralink/rt3883.c @@ -153,4 +153,6 @@ void prom_soc_init(struct ralink_soc_info *soc_info) soc_info->mem_size_max = RT3883_MEM_SIZE_MAX; rt2880_pinmux_data = rt3883_pinmux_data; + + ralink_soc == RT3883_SOC; } diff --git a/arch/mips/sni/reset.c b/arch/mips/sni/reset.c index 244f9427625b5873003cc92132c96a32d99663eb..db8f88b6a3af9cb52dcb2a2a23df94a49cc0eccd 100644 --- a/arch/mips/sni/reset.c +++ b/arch/mips/sni/reset.c @@ -3,6 +3,8 @@ * * Reset a SNI machine. */ +#include + #include #include #include @@ -32,9 +34,9 @@ void sni_machine_restart(char *command) for (;;) { for (i = 0; i < 100; i++) { kb_wait(); - for (j = 0; j < 100000 ; j++) - /* nothing */; + udelay(50); outb_p(0xfe, 0x64); /* pulse reset low */ + udelay(50); } } } diff --git a/arch/mips/vdso/.gitignore b/arch/mips/vdso/.gitignore new file mode 100644 index 0000000000000000000000000000000000000000..5286a7d73d79896785a74e5aee0d4e3aac63d735 --- /dev/null +++ b/arch/mips/vdso/.gitignore @@ -0,0 +1,4 @@ +*.so* +vdso-*image.c +genvdso +vdso*.lds diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..ef5f348f386a1ec4c5aef0a566a334a40e8f763b --- /dev/null +++ b/arch/mips/vdso/Makefile @@ -0,0 +1,160 @@ +# Objects to go into the VDSO. +obj-vdso-y := elf.o gettimeofday.o sigreturn.o + +# Common compiler flags between ABIs. +ccflags-vdso := \ + $(filter -I%,$(KBUILD_CFLAGS)) \ + $(filter -E%,$(KBUILD_CFLAGS)) \ + $(filter -march=%,$(KBUILD_CFLAGS)) +cflags-vdso := $(ccflags-vdso) \ + $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \ + -O2 -g -fPIC -fno-common -fno-builtin -G 0 -DDISABLE_BRANCH_PROFILING \ + $(call cc-option, -fno-stack-protector) +aflags-vdso := $(ccflags-vdso) \ + $(filter -I%,$(KBUILD_CFLAGS)) \ + $(filter -E%,$(KBUILD_CFLAGS)) \ + -D__ASSEMBLY__ -Wa,-gdwarf-2 + +# +# For the pre-R6 code in arch/mips/vdso/vdso.h for locating +# the base address of VDSO, the linker will emit a R_MIPS_PC32 +# relocation in binutils > 2.25 but it will fail with older versions +# because that relocation is not supported for that symbol. As a result +# of which we are forced to disable the VDSO symbols when building +# with < 2.25 binutils on pre-R6 kernels. For more references on why we +# can't use other methods to get the base address of VDSO please refer to +# the comments on that file. +# +ifndef CONFIG_CPU_MIPSR6 + ifeq ($(call ld-ifversion, -gt, 22400000, y),) + $(warning MIPS VDSO requires binutils > 2.24) + obj-vdso-y := $(filter-out gettimeofday.o, $(obj-vdso-y)) + ccflags-vdso += -DDISABLE_MIPS_VDSO + endif +endif + +# VDSO linker flags. +VDSO_LDFLAGS := \ + -Wl,-Bsymbolic -Wl,--no-undefined -Wl,-soname=linux-vdso.so.1 \ + -nostdlib -shared \ + $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) \ + $(call cc-ldoption, -Wl$(comma)--build-id) + +GCOV_PROFILE := n + +# +# Shared build commands. +# + +quiet_cmd_vdsold = VDSO $@ + cmd_vdsold = $(CC) $(c_flags) $(VDSO_LDFLAGS) \ + -Wl,-T $(filter %.lds,$^) $(filter %.o,$^) -o $@ + +hostprogs-y := genvdso + +quiet_cmd_genvdso = GENVDSO $@ +define cmd_genvdso + cp $< $(<:%.dbg=%) && \ + $(OBJCOPY) -S $< $(<:%.dbg=%) && \ + $(obj)/genvdso $< $(<:%.dbg=%) $@ $(VDSO_NAME) +endef + +# +# Build native VDSO. +# + +native-abi := $(filter -mabi=%,$(KBUILD_CFLAGS)) + +targets += $(obj-vdso-y) +targets += vdso.lds vdso.so.dbg vdso.so vdso-image.c + +obj-vdso := $(obj-vdso-y:%.o=$(obj)/%.o) + +$(obj-vdso): KBUILD_CFLAGS := $(cflags-vdso) $(native-abi) +$(obj-vdso): KBUILD_AFLAGS := $(aflags-vdso) $(native-abi) + +$(obj)/vdso.lds: KBUILD_CPPFLAGS := $(native-abi) + +$(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE + $(call if_changed,vdsold) + +$(obj)/vdso-image.c: $(obj)/vdso.so.dbg $(obj)/genvdso FORCE + $(call if_changed,genvdso) + +obj-y += vdso-image.o + +# +# Build O32 VDSO. +# + +# Define these outside the ifdef to ensure they are picked up by clean. +targets += $(obj-vdso-y:%.o=%-o32.o) +targets += vdso-o32.lds vdso-o32.so.dbg vdso-o32.so vdso-o32-image.c + +ifdef CONFIG_MIPS32_O32 + +obj-vdso-o32 := $(obj-vdso-y:%.o=$(obj)/%-o32.o) + +$(obj-vdso-o32): KBUILD_CFLAGS := $(cflags-vdso) -mabi=32 +$(obj-vdso-o32): KBUILD_AFLAGS := $(aflags-vdso) -mabi=32 + +$(obj)/%-o32.o: $(src)/%.S FORCE + $(call if_changed_dep,as_o_S) + +$(obj)/%-o32.o: $(src)/%.c FORCE + $(call cmd,force_checksrc) + $(call if_changed_rule,cc_o_c) + +$(obj)/vdso-o32.lds: KBUILD_CPPFLAGS := -mabi=32 +$(obj)/vdso-o32.lds: $(src)/vdso.lds.S FORCE + $(call if_changed_dep,cpp_lds_S) + +$(obj)/vdso-o32.so.dbg: $(obj)/vdso-o32.lds $(obj-vdso-o32) FORCE + $(call if_changed,vdsold) + +$(obj)/vdso-o32-image.c: VDSO_NAME := o32 +$(obj)/vdso-o32-image.c: $(obj)/vdso-o32.so.dbg $(obj)/genvdso FORCE + $(call if_changed,genvdso) + +obj-y += vdso-o32-image.o + +endif + +# +# Build N32 VDSO. +# + +targets += $(obj-vdso-y:%.o=%-n32.o) +targets += vdso-n32.lds vdso-n32.so.dbg vdso-n32.so vdso-n32-image.c + +ifdef CONFIG_MIPS32_N32 + +obj-vdso-n32 := $(obj-vdso-y:%.o=$(obj)/%-n32.o) + +$(obj-vdso-n32): KBUILD_CFLAGS := $(cflags-vdso) -mabi=n32 +$(obj-vdso-n32): KBUILD_AFLAGS := $(aflags-vdso) -mabi=n32 + +$(obj)/%-n32.o: $(src)/%.S FORCE + $(call if_changed_dep,as_o_S) + +$(obj)/%-n32.o: $(src)/%.c FORCE + $(call cmd,force_checksrc) + $(call if_changed_rule,cc_o_c) + +$(obj)/vdso-n32.lds: KBUILD_CPPFLAGS := -mabi=n32 +$(obj)/vdso-n32.lds: $(src)/vdso.lds.S FORCE + $(call if_changed_dep,cpp_lds_S) + +$(obj)/vdso-n32.so.dbg: $(obj)/vdso-n32.lds $(obj-vdso-n32) FORCE + $(call if_changed,vdsold) + +$(obj)/vdso-n32-image.c: VDSO_NAME := n32 +$(obj)/vdso-n32-image.c: $(obj)/vdso-n32.so.dbg $(obj)/genvdso FORCE + $(call if_changed,genvdso) + +obj-y += vdso-n32-image.o + +endif + +# FIXME: Need install rule for debug. +# Needs to deal with dependency for generation of dbg by cmd_genvdso... diff --git a/arch/mips/vdso/elf.S b/arch/mips/vdso/elf.S new file mode 100644 index 0000000000000000000000000000000000000000..be37bbb1f061427d2f786395d491bf83886edd45 --- /dev/null +++ b/arch/mips/vdso/elf.S @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include "vdso.h" + +#include +#include + +ELFNOTE_START(Linux, 0, "a") + .long LINUX_VERSION_CODE +ELFNOTE_END + +/* + * The .MIPS.abiflags section must be defined with the FP ABI flags set + * to 'any' to be able to link with both old and new libraries. + * Newer toolchains are capable of automatically generating this, but we want + * to work with older toolchains as well. Therefore, we define the contents of + * this section here (under different names), and then genvdso will patch + * it to have the correct name and type. + * + * We base the .MIPS.abiflags section on preprocessor definitions rather than + * CONFIG_* because we need to match the particular ABI we are building the + * VDSO for. + * + * See https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking + * for the .MIPS.abiflags section description. + */ + + .section .mips_abiflags, "a" + .align 3 +__mips_abiflags: + .hword 0 /* version */ + .byte __mips /* isa_level */ + + /* isa_rev */ +#ifdef __mips_isa_rev + .byte __mips_isa_rev +#else + .byte 0 +#endif + + /* gpr_size */ +#ifdef __mips64 + .byte 2 /* AFL_REG_64 */ +#else + .byte 1 /* AFL_REG_32 */ +#endif + + /* cpr1_size */ +#if (defined(__mips_isa_rev) && __mips_isa_rev >= 6) || defined(__mips64) + .byte 2 /* AFL_REG_64 */ +#else + .byte 1 /* AFL_REG_32 */ +#endif + + .byte 0 /* cpr2_size (AFL_REG_NONE) */ + .byte 0 /* fp_abi (Val_GNU_MIPS_ABI_FP_ANY) */ + .word 0 /* isa_ext */ + .word 0 /* ases */ + .word 0 /* flags1 */ + .word 0 /* flags2 */ diff --git a/arch/mips/vdso/genvdso.c b/arch/mips/vdso/genvdso.c new file mode 100644 index 0000000000000000000000000000000000000000..530a36f465ced43318fd2da77db94ae7cecdcc78 --- /dev/null +++ b/arch/mips/vdso/genvdso.c @@ -0,0 +1,293 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/* + * This tool is used to generate the real VDSO images from the raw image. It + * first patches up the MIPS ABI flags and GNU attributes sections defined in + * elf.S to have the correct name and type. It then generates a C source file + * to be compiled into the kernel containing the VDSO image data and a + * mips_vdso_image struct for it, including symbol offsets extracted from the + * image. + * + * We need to be passed both a stripped and unstripped VDSO image. The stripped + * image is compiled into the kernel, but we must also patch up the unstripped + * image's ABI flags sections so that it can be installed and used for + * debugging. + */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* Define these in case the system elf.h is not new enough to have them. */ +#ifndef SHT_GNU_ATTRIBUTES +# define SHT_GNU_ATTRIBUTES 0x6ffffff5 +#endif +#ifndef SHT_MIPS_ABIFLAGS +# define SHT_MIPS_ABIFLAGS 0x7000002a +#endif + +enum { + ABI_O32 = (1 << 0), + ABI_N32 = (1 << 1), + ABI_N64 = (1 << 2), + + ABI_ALL = ABI_O32 | ABI_N32 | ABI_N64, +}; + +/* Symbols the kernel requires offsets for. */ +static struct { + const char *name; + const char *offset_name; + unsigned int abis; +} vdso_symbols[] = { + { "__vdso_sigreturn", "off_sigreturn", ABI_O32 }, + { "__vdso_rt_sigreturn", "off_rt_sigreturn", ABI_ALL }, + {} +}; + +static const char *program_name; +static const char *vdso_name; +static unsigned char elf_class; +static unsigned int elf_abi; +static bool need_swap; +static FILE *out_file; + +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define HOST_ORDER ELFDATA2LSB +#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +# define HOST_ORDER ELFDATA2MSB +#endif + +#define BUILD_SWAP(bits) \ + static uint##bits##_t swap_uint##bits(uint##bits##_t val) \ + { \ + return need_swap ? bswap_##bits(val) : val; \ + } + +BUILD_SWAP(16) +BUILD_SWAP(32) +BUILD_SWAP(64) + +#define __FUNC(name, bits) name##bits +#define _FUNC(name, bits) __FUNC(name, bits) +#define FUNC(name) _FUNC(name, ELF_BITS) + +#define __ELF(x, bits) Elf##bits##_##x +#define _ELF(x, bits) __ELF(x, bits) +#define ELF(x) _ELF(x, ELF_BITS) + +/* + * Include genvdso.h twice with ELF_BITS defined differently to get functions + * for both ELF32 and ELF64. + */ + +#define ELF_BITS 64 +#include "genvdso.h" +#undef ELF_BITS + +#define ELF_BITS 32 +#include "genvdso.h" +#undef ELF_BITS + +static void *map_vdso(const char *path, size_t *_size) +{ + int fd; + struct stat stat; + void *addr; + const Elf32_Ehdr *ehdr; + + fd = open(path, O_RDWR); + if (fd < 0) { + fprintf(stderr, "%s: Failed to open '%s': %s\n", program_name, + path, strerror(errno)); + return NULL; + } + + if (fstat(fd, &stat) != 0) { + fprintf(stderr, "%s: Failed to stat '%s': %s\n", program_name, + path, strerror(errno)); + return NULL; + } + + addr = mmap(NULL, stat.st_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, + 0); + if (addr == MAP_FAILED) { + fprintf(stderr, "%s: Failed to map '%s': %s\n", program_name, + path, strerror(errno)); + return NULL; + } + + /* ELF32/64 header formats are the same for the bits we're checking. */ + ehdr = addr; + + if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0) { + fprintf(stderr, "%s: '%s' is not an ELF file\n", program_name, + path); + return NULL; + } + + elf_class = ehdr->e_ident[EI_CLASS]; + switch (elf_class) { + case ELFCLASS32: + case ELFCLASS64: + break; + default: + fprintf(stderr, "%s: '%s' has invalid ELF class\n", + program_name, path); + return NULL; + } + + switch (ehdr->e_ident[EI_DATA]) { + case ELFDATA2LSB: + case ELFDATA2MSB: + need_swap = ehdr->e_ident[EI_DATA] != HOST_ORDER; + break; + default: + fprintf(stderr, "%s: '%s' has invalid ELF data order\n", + program_name, path); + return NULL; + } + + if (swap_uint16(ehdr->e_machine) != EM_MIPS) { + fprintf(stderr, + "%s: '%s' has invalid ELF machine (expected EM_MIPS)\n", + program_name, path); + return NULL; + } else if (swap_uint16(ehdr->e_type) != ET_DYN) { + fprintf(stderr, + "%s: '%s' has invalid ELF type (expected ET_DYN)\n", + program_name, path); + return NULL; + } + + *_size = stat.st_size; + return addr; +} + +static bool patch_vdso(const char *path, void *vdso) +{ + if (elf_class == ELFCLASS64) + return patch_vdso64(path, vdso); + else + return patch_vdso32(path, vdso); +} + +static bool get_symbols(const char *path, void *vdso) +{ + if (elf_class == ELFCLASS64) + return get_symbols64(path, vdso); + else + return get_symbols32(path, vdso); +} + +int main(int argc, char **argv) +{ + const char *dbg_vdso_path, *vdso_path, *out_path; + void *dbg_vdso, *vdso; + size_t dbg_vdso_size, vdso_size, i; + + program_name = argv[0]; + + if (argc < 4 || argc > 5) { + fprintf(stderr, + "Usage: %s []\n", + program_name); + return EXIT_FAILURE; + } + + dbg_vdso_path = argv[1]; + vdso_path = argv[2]; + out_path = argv[3]; + vdso_name = (argc > 4) ? argv[4] : ""; + + dbg_vdso = map_vdso(dbg_vdso_path, &dbg_vdso_size); + if (!dbg_vdso) + return EXIT_FAILURE; + + vdso = map_vdso(vdso_path, &vdso_size); + if (!vdso) + return EXIT_FAILURE; + + /* Patch both the VDSOs' ABI flags sections. */ + if (!patch_vdso(dbg_vdso_path, dbg_vdso)) + return EXIT_FAILURE; + if (!patch_vdso(vdso_path, vdso)) + return EXIT_FAILURE; + + if (msync(dbg_vdso, dbg_vdso_size, MS_SYNC) != 0) { + fprintf(stderr, "%s: Failed to sync '%s': %s\n", program_name, + dbg_vdso_path, strerror(errno)); + return EXIT_FAILURE; + } else if (msync(vdso, vdso_size, MS_SYNC) != 0) { + fprintf(stderr, "%s: Failed to sync '%s': %s\n", program_name, + vdso_path, strerror(errno)); + return EXIT_FAILURE; + } + + out_file = fopen(out_path, "w"); + if (!out_file) { + fprintf(stderr, "%s: Failed to open '%s': %s\n", program_name, + out_path, strerror(errno)); + return EXIT_FAILURE; + } + + fprintf(out_file, "/* Automatically generated - do not edit */\n"); + fprintf(out_file, "#include \n"); + fprintf(out_file, "#include \n"); + fprintf(out_file, "#include \n"); + + /* Write out the stripped VDSO data. */ + fprintf(out_file, + "static unsigned char vdso_data[PAGE_ALIGN(%zu)] __page_aligned_data = {\n\t", + vdso_size); + for (i = 0; i < vdso_size; i++) { + if (!(i % 10)) + fprintf(out_file, "\n\t"); + fprintf(out_file, "0x%02x, ", ((unsigned char *)vdso)[i]); + } + fprintf(out_file, "\n};\n"); + + /* Preallocate a page array. */ + fprintf(out_file, + "static struct page *vdso_pages[PAGE_ALIGN(%zu) / PAGE_SIZE];\n", + vdso_size); + + fprintf(out_file, "struct mips_vdso_image vdso_image%s%s = {\n", + (vdso_name[0]) ? "_" : "", vdso_name); + fprintf(out_file, "\t.data = vdso_data,\n"); + fprintf(out_file, "\t.size = PAGE_ALIGN(%zu),\n", vdso_size); + fprintf(out_file, "\t.mapping = {\n"); + fprintf(out_file, "\t\t.name = \"[vdso]\",\n"); + fprintf(out_file, "\t\t.pages = vdso_pages,\n"); + fprintf(out_file, "\t},\n"); + + /* Calculate and write symbol offsets to */ + if (!get_symbols(dbg_vdso_path, dbg_vdso)) { + unlink(out_path); + return EXIT_FAILURE; + } + + fprintf(out_file, "};\n"); + + return EXIT_SUCCESS; +} diff --git a/arch/mips/vdso/genvdso.h b/arch/mips/vdso/genvdso.h new file mode 100644 index 0000000000000000000000000000000000000000..94334727059a66ac21b7f91e4ceadaca828bf0ec --- /dev/null +++ b/arch/mips/vdso/genvdso.h @@ -0,0 +1,187 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +static inline bool FUNC(patch_vdso)(const char *path, void *vdso) +{ + const ELF(Ehdr) *ehdr = vdso; + void *shdrs; + ELF(Shdr) *shdr; + char *shstrtab, *name; + uint16_t sh_count, sh_entsize, i; + unsigned int local_gotno, symtabno, gotsym; + ELF(Dyn) *dyn = NULL; + + shdrs = vdso + FUNC(swap_uint)(ehdr->e_shoff); + sh_count = swap_uint16(ehdr->e_shnum); + sh_entsize = swap_uint16(ehdr->e_shentsize); + + shdr = shdrs + (sh_entsize * swap_uint16(ehdr->e_shstrndx)); + shstrtab = vdso + FUNC(swap_uint)(shdr->sh_offset); + + for (i = 0; i < sh_count; i++) { + shdr = shdrs + (i * sh_entsize); + name = shstrtab + swap_uint32(shdr->sh_name); + + /* + * Ensure there are no relocation sections - ld.so does not + * relocate the VDSO so if there are relocations things will + * break. + */ + switch (swap_uint32(shdr->sh_type)) { + case SHT_REL: + case SHT_RELA: + fprintf(stderr, + "%s: '%s' contains relocation sections\n", + program_name, path); + return false; + case SHT_DYNAMIC: + dyn = vdso + FUNC(swap_uint)(shdr->sh_offset); + break; + } + + /* Check for existing sections. */ + if (strcmp(name, ".MIPS.abiflags") == 0) { + fprintf(stderr, + "%s: '%s' already contains a '.MIPS.abiflags' section\n", + program_name, path); + return false; + } + + if (strcmp(name, ".mips_abiflags") == 0) { + strcpy(name, ".MIPS.abiflags"); + shdr->sh_type = swap_uint32(SHT_MIPS_ABIFLAGS); + shdr->sh_entsize = shdr->sh_size; + } + } + + /* + * Ensure the GOT has no entries other than the standard 2, for the same + * reason we check that there's no relocation sections above. + * The standard two entries are: + * - Lazy resolver + * - Module pointer + */ + if (dyn) { + local_gotno = symtabno = gotsym = 0; + + while (FUNC(swap_uint)(dyn->d_tag) != DT_NULL) { + switch (FUNC(swap_uint)(dyn->d_tag)) { + /* + * This member holds the number of local GOT entries. + */ + case DT_MIPS_LOCAL_GOTNO: + local_gotno = FUNC(swap_uint)(dyn->d_un.d_val); + break; + /* + * This member holds the number of entries in the + * .dynsym section. + */ + case DT_MIPS_SYMTABNO: + symtabno = FUNC(swap_uint)(dyn->d_un.d_val); + break; + /* + * This member holds the index of the first dynamic + * symbol table entry that corresponds to an entry in + * the GOT. + */ + case DT_MIPS_GOTSYM: + gotsym = FUNC(swap_uint)(dyn->d_un.d_val); + break; + } + + dyn++; + } + + if (local_gotno > 2 || symtabno - gotsym) { + fprintf(stderr, + "%s: '%s' contains unexpected GOT entries\n", + program_name, path); + return false; + } + } + + return true; +} + +static inline bool FUNC(get_symbols)(const char *path, void *vdso) +{ + const ELF(Ehdr) *ehdr = vdso; + void *shdrs, *symtab; + ELF(Shdr) *shdr; + const ELF(Sym) *sym; + char *strtab, *name; + uint16_t sh_count, sh_entsize, st_count, st_entsize, i, j; + uint64_t offset; + uint32_t flags; + + shdrs = vdso + FUNC(swap_uint)(ehdr->e_shoff); + sh_count = swap_uint16(ehdr->e_shnum); + sh_entsize = swap_uint16(ehdr->e_shentsize); + + for (i = 0; i < sh_count; i++) { + shdr = shdrs + (i * sh_entsize); + + if (swap_uint32(shdr->sh_type) == SHT_SYMTAB) + break; + } + + if (i == sh_count) { + fprintf(stderr, "%s: '%s' has no symbol table\n", program_name, + path); + return false; + } + + /* Get flags */ + flags = swap_uint32(ehdr->e_flags); + if (elf_class == ELFCLASS64) + elf_abi = ABI_N64; + else if (flags & EF_MIPS_ABI2) + elf_abi = ABI_N32; + else + elf_abi = ABI_O32; + + /* Get symbol table. */ + symtab = vdso + FUNC(swap_uint)(shdr->sh_offset); + st_entsize = FUNC(swap_uint)(shdr->sh_entsize); + st_count = FUNC(swap_uint)(shdr->sh_size) / st_entsize; + + /* Get string table. */ + shdr = shdrs + (swap_uint32(shdr->sh_link) * sh_entsize); + strtab = vdso + FUNC(swap_uint)(shdr->sh_offset); + + /* Write offsets for symbols needed by the kernel. */ + for (i = 0; vdso_symbols[i].name; i++) { + if (!(vdso_symbols[i].abis & elf_abi)) + continue; + + for (j = 0; j < st_count; j++) { + sym = symtab + (j * st_entsize); + name = strtab + swap_uint32(sym->st_name); + + if (!strcmp(name, vdso_symbols[i].name)) { + offset = FUNC(swap_uint)(sym->st_value); + + fprintf(out_file, + "\t.%s = 0x%" PRIx64 ",\n", + vdso_symbols[i].offset_name, offset); + break; + } + } + + if (j == st_count) { + fprintf(stderr, + "%s: '%s' is missing required symbol '%s'\n", + program_name, path, vdso_symbols[i].name); + return false; + } + } + + return true; +} diff --git a/arch/mips/vdso/gettimeofday.c b/arch/mips/vdso/gettimeofday.c new file mode 100644 index 0000000000000000000000000000000000000000..ce89c9e294f93351d775f5245dd2c46a686415b0 --- /dev/null +++ b/arch/mips/vdso/gettimeofday.c @@ -0,0 +1,232 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include "vdso.h" + +#include +#include +#include + +#include +#include +#include +#include +#include + +static __always_inline int do_realtime_coarse(struct timespec *ts, + const union mips_vdso_data *data) +{ + u32 start_seq; + + do { + start_seq = vdso_data_read_begin(data); + + ts->tv_sec = data->xtime_sec; + ts->tv_nsec = data->xtime_nsec >> data->cs_shift; + } while (vdso_data_read_retry(data, start_seq)); + + return 0; +} + +static __always_inline int do_monotonic_coarse(struct timespec *ts, + const union mips_vdso_data *data) +{ + u32 start_seq; + u32 to_mono_sec; + u32 to_mono_nsec; + + do { + start_seq = vdso_data_read_begin(data); + + ts->tv_sec = data->xtime_sec; + ts->tv_nsec = data->xtime_nsec >> data->cs_shift; + + to_mono_sec = data->wall_to_mono_sec; + to_mono_nsec = data->wall_to_mono_nsec; + } while (vdso_data_read_retry(data, start_seq)); + + ts->tv_sec += to_mono_sec; + timespec_add_ns(ts, to_mono_nsec); + + return 0; +} + +#ifdef CONFIG_CSRC_R4K + +static __always_inline u64 read_r4k_count(void) +{ + unsigned int count; + + __asm__ __volatile__( + " .set push\n" + " .set mips32r2\n" + " rdhwr %0, $2\n" + " .set pop\n" + : "=r" (count)); + + return count; +} + +#endif + +#ifdef CONFIG_CLKSRC_MIPS_GIC + +static __always_inline u64 read_gic_count(const union mips_vdso_data *data) +{ + void __iomem *gic = get_gic(data); + u32 hi, hi2, lo; + + do { + hi = __raw_readl(gic + GIC_UMV_SH_COUNTER_63_32_OFS); + lo = __raw_readl(gic + GIC_UMV_SH_COUNTER_31_00_OFS); + hi2 = __raw_readl(gic + GIC_UMV_SH_COUNTER_63_32_OFS); + } while (hi2 != hi); + + return (((u64)hi) << 32) + lo; +} + +#endif + +static __always_inline u64 get_ns(const union mips_vdso_data *data) +{ + u64 cycle_now, delta, nsec; + + switch (data->clock_mode) { +#ifdef CONFIG_CSRC_R4K + case VDSO_CLOCK_R4K: + cycle_now = read_r4k_count(); + break; +#endif +#ifdef CONFIG_CLKSRC_MIPS_GIC + case VDSO_CLOCK_GIC: + cycle_now = read_gic_count(data); + break; +#endif + default: + return 0; + } + + delta = (cycle_now - data->cs_cycle_last) & data->cs_mask; + + nsec = (delta * data->cs_mult) + data->xtime_nsec; + nsec >>= data->cs_shift; + + return nsec; +} + +static __always_inline int do_realtime(struct timespec *ts, + const union mips_vdso_data *data) +{ + u32 start_seq; + u64 ns; + + do { + start_seq = vdso_data_read_begin(data); + + if (data->clock_mode == VDSO_CLOCK_NONE) + return -ENOSYS; + + ts->tv_sec = data->xtime_sec; + ns = get_ns(data); + } while (vdso_data_read_retry(data, start_seq)); + + ts->tv_nsec = 0; + timespec_add_ns(ts, ns); + + return 0; +} + +static __always_inline int do_monotonic(struct timespec *ts, + const union mips_vdso_data *data) +{ + u32 start_seq; + u64 ns; + u32 to_mono_sec; + u32 to_mono_nsec; + + do { + start_seq = vdso_data_read_begin(data); + + if (data->clock_mode == VDSO_CLOCK_NONE) + return -ENOSYS; + + ts->tv_sec = data->xtime_sec; + ns = get_ns(data); + + to_mono_sec = data->wall_to_mono_sec; + to_mono_nsec = data->wall_to_mono_nsec; + } while (vdso_data_read_retry(data, start_seq)); + + ts->tv_sec += to_mono_sec; + ts->tv_nsec = 0; + timespec_add_ns(ts, ns + to_mono_nsec); + + return 0; +} + +#ifdef CONFIG_MIPS_CLOCK_VSYSCALL + +/* + * This is behind the ifdef so that we don't provide the symbol when there's no + * possibility of there being a usable clocksource, because there's nothing we + * can do without it. When libc fails the symbol lookup it should fall back on + * the standard syscall path. + */ +int __vdso_gettimeofday(struct timeval *tv, struct timezone *tz) +{ + const union mips_vdso_data *data = get_vdso_data(); + struct timespec ts; + int ret; + + ret = do_realtime(&ts, data); + if (ret) + return ret; + + if (tv) { + tv->tv_sec = ts.tv_sec; + tv->tv_usec = ts.tv_nsec / 1000; + } + + if (tz) { + tz->tz_minuteswest = data->tz_minuteswest; + tz->tz_dsttime = data->tz_dsttime; + } + + return 0; +} + +#endif /* CONFIG_CLKSRC_MIPS_GIC */ + +int __vdso_clock_gettime(clockid_t clkid, struct timespec *ts) +{ + const union mips_vdso_data *data = get_vdso_data(); + int ret; + + switch (clkid) { + case CLOCK_REALTIME_COARSE: + ret = do_realtime_coarse(ts, data); + break; + case CLOCK_MONOTONIC_COARSE: + ret = do_monotonic_coarse(ts, data); + break; + case CLOCK_REALTIME: + ret = do_realtime(ts, data); + break; + case CLOCK_MONOTONIC: + ret = do_monotonic(ts, data); + break; + default: + ret = -ENOSYS; + break; + } + + /* If we return -ENOSYS libc should fall back to a syscall. */ + return ret; +} diff --git a/arch/mips/vdso/sigreturn.S b/arch/mips/vdso/sigreturn.S new file mode 100644 index 0000000000000000000000000000000000000000..715bf599352971067a1c384c601b7bfa4da90d0f --- /dev/null +++ b/arch/mips/vdso/sigreturn.S @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include "vdso.h" + +#include + +#include +#include + + .section .text + .cfi_sections .debug_frame + +LEAF(__vdso_rt_sigreturn) + .cfi_startproc + .frame sp, 0, ra + .mask 0x00000000, 0 + .fmask 0x00000000, 0 + .cfi_signal_frame + + li v0, __NR_rt_sigreturn + syscall + + .cfi_endproc + END(__vdso_rt_sigreturn) + +#if _MIPS_SIM == _MIPS_SIM_ABI32 + +LEAF(__vdso_sigreturn) + .cfi_startproc + .frame sp, 0, ra + .mask 0x00000000, 0 + .fmask 0x00000000, 0 + .cfi_signal_frame + + li v0, __NR_sigreturn + syscall + + .cfi_endproc + END(__vdso_sigreturn) + +#endif diff --git a/arch/mips/vdso/vdso.h b/arch/mips/vdso/vdso.h new file mode 100644 index 0000000000000000000000000000000000000000..cfb1be441deccbd5b9e35c2e008f3a50c5c4bc74 --- /dev/null +++ b/arch/mips/vdso/vdso.h @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include + +#if _MIPS_SIM != _MIPS_SIM_ABI64 && defined(CONFIG_64BIT) + +/* Building 32-bit VDSO for the 64-bit kernel. Fake a 32-bit Kconfig. */ +#undef CONFIG_64BIT +#define CONFIG_32BIT 1 +#ifndef __ASSEMBLY__ +#include +#endif +#endif + +#ifndef __ASSEMBLY__ + +#include +#include +#include + +static inline unsigned long get_vdso_base(void) +{ + unsigned long addr; + + /* + * We can't use cpu_has_mips_r6 since it needs the cpu_data[] + * kernel symbol. + */ +#ifdef CONFIG_CPU_MIPSR6 + /* + * lapc is an alias to addiupc reg, - . + * + * We can't use addiupc because there is no label-label + * support for the addiupc reloc + */ + __asm__("lapc %0, _start \n" + : "=r" (addr) : :); +#else + /* + * Get the base load address of the VDSO. We have to avoid generating + * relocations and references to the GOT because ld.so does not peform + * relocations on the VDSO. We use the current offset from the VDSO base + * and perform a PC-relative branch which gives the absolute address in + * ra, and take the difference. The assembler chokes on + * "li %0, _start - .", so embed the offset as a word and branch over + * it. + * + */ + + __asm__( + " .set push \n" + " .set noreorder \n" + " bal 1f \n" + " nop \n" + " .word _start - . \n" + "1: lw %0, 0($31) \n" + " " STR(PTR_ADDU) " %0, $31, %0 \n" + " .set pop \n" + : "=r" (addr) + : + : "$31"); +#endif /* CONFIG_CPU_MIPSR6 */ + + return addr; +} + +static inline const union mips_vdso_data *get_vdso_data(void) +{ + return (const union mips_vdso_data *)(get_vdso_base() - PAGE_SIZE); +} + +#ifdef CONFIG_CLKSRC_MIPS_GIC + +static inline void __iomem *get_gic(const union mips_vdso_data *data) +{ + return (void __iomem *)data - PAGE_SIZE; +} + +#endif /* CONFIG_CLKSRC_MIPS_GIC */ + +#endif /* __ASSEMBLY__ */ diff --git a/arch/mips/vdso/vdso.lds.S b/arch/mips/vdso/vdso.lds.S new file mode 100644 index 0000000000000000000000000000000000000000..8df7dd53e8e085ae4955ab0bc2f8ff75fa47825d --- /dev/null +++ b/arch/mips/vdso/vdso.lds.S @@ -0,0 +1,105 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * Author: Alex Smith + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include + +#if _MIPS_SIM == _MIPS_SIM_ABI64 +OUTPUT_FORMAT("elf64-tradlittlemips", "elf64-tradbigmips", "elf64-tradlittlemips") +#elif _MIPS_SIM == _MIPS_SIM_NABI32 +OUTPUT_FORMAT("elf32-ntradlittlemips", "elf32-ntradbigmips", "elf32-ntradlittlemips") +#else +OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips", "elf32-tradlittlemips") +#endif + +OUTPUT_ARCH(mips) + +SECTIONS +{ + PROVIDE(_start = .); + . = SIZEOF_HEADERS; + + /* + * In order to retain compatibility with older toolchains we provide the + * ABI flags section ourself. Newer assemblers will automatically + * generate .MIPS.abiflags sections so we discard such input sections, + * and then manually define our own section here. genvdso will patch + * this section to have the correct name/type. + */ + .mips_abiflags : { *(.mips_abiflags) } :text :abiflags + + .reginfo : { *(.reginfo) } :text :reginfo + + .hash : { *(.hash) } :text + .gnu.hash : { *(.gnu.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .gnu.version : { *(.gnu.version) } + .gnu.version_d : { *(.gnu.version_d) } + .gnu.version_r : { *(.gnu.version_r) } + + .note : { *(.note.*) } :text :note + + .text : { *(.text*) } :text + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr + .eh_frame : { KEEP (*(.eh_frame)) } :text + + .dynamic : { *(.dynamic) } :text :dynamic + + .rodata : { *(.rodata*) } :text + + _end = .; + PROVIDE(end = .); + + /DISCARD/ : { + *(.MIPS.abiflags) + *(.gnu.attributes) + *(.note.GNU-stack) + *(.data .data.* .gnu.linkonce.d.* .sdata*) + *(.bss .sbss .dynbss .dynsbss) + } +} + +PHDRS +{ + /* + * Provide a PT_MIPS_ABIFLAGS header to assign the ABI flags section + * to. We can specify the header type directly here so no modification + * is needed later on. + */ + abiflags 0x70000003; + + /* + * The ABI flags header must exist directly after the PT_INTERP header, + * so we must explicitly place the PT_MIPS_REGINFO header after it to + * stop the linker putting one in at the start. + */ + reginfo 0x70000000; + + text PT_LOAD FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */ + dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ + note PT_NOTE FLAGS(4); /* PF_R */ + eh_frame_hdr PT_GNU_EH_FRAME; +} + +VERSION +{ + LINUX_2.6 { +#ifndef DISABLE_MIPS_VDSO + global: + __vdso_clock_gettime; + __vdso_gettimeofday; +#endif + local: *; + }; +} diff --git a/arch/mips/xilfpga/Kconfig b/arch/mips/xilfpga/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..42a030a0edba33718c316b6d0bcc4e6f90275d3b --- /dev/null +++ b/arch/mips/xilfpga/Kconfig @@ -0,0 +1,9 @@ +choice + prompt "Machine type" + depends on MACH_XILFPGA + default XILFPGA_NEXYS4DDR + +config XILFPGA_NEXYS4DDR + bool "Nexys4DDR by Digilent" + +endchoice diff --git a/arch/mips/xilfpga/Makefile b/arch/mips/xilfpga/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..a4deec6fadbc8ef5de1acc1851bd5e7b0566b343 --- /dev/null +++ b/arch/mips/xilfpga/Makefile @@ -0,0 +1,7 @@ +# +# Makefile for the Xilfpga +# + +obj-y += init.o +obj-y += intc.o +obj-y += time.o diff --git a/arch/mips/xilfpga/Platform b/arch/mips/xilfpga/Platform new file mode 100644 index 0000000000000000000000000000000000000000..ed375afe3d392e7e0f158f1879efbca6e1081eb8 --- /dev/null +++ b/arch/mips/xilfpga/Platform @@ -0,0 +1,3 @@ +platform-$(CONFIG_MACH_XILFPGA) += xilfpga/ +cflags-$(CONFIG_MACH_XILFPGA) += -I$(srctree)/arch/mips/include/asm/mach-xilfpga +load-$(CONFIG_MACH_XILFPGA) += 0xffffffff80100000 diff --git a/arch/mips/xilfpga/init.c b/arch/mips/xilfpga/init.c new file mode 100644 index 0000000000000000000000000000000000000000..ce2aee2169ac958dac717c14ff3e3eada8f396b4 --- /dev/null +++ b/arch/mips/xilfpga/init.c @@ -0,0 +1,57 @@ +/* + * Xilfpga platform setup + * + * Copyright (C) 2015 Imagination Technologies + * Author: Zubair Lutfullah Kakakhel + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + */ + +#include +#include + +#include + +#define XILFPGA_UART_BASE 0xb0401000 + +const char *get_system_type(void) +{ + return "MIPSfpga"; +} + +void __init plat_mem_setup(void) +{ + __dt_setup_arch(__dtb_start); + strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); +} + +void __init prom_init(void) +{ + setup_8250_early_printk_port(XILFPGA_UART_BASE, 2, 50000); +} + +void __init prom_free_prom_memory(void) +{ +} + +void __init device_tree_init(void) +{ + if (!initial_boot_params) + return; + + unflatten_and_copy_device_tree(); +} + +static int __init plat_of_setup(void) +{ + if (!of_have_populated_dt()) + panic("Device tree not present"); + + if (of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL)) + panic("Failed to populate DT"); + + return 0; +} +arch_initcall(plat_of_setup); diff --git a/arch/mips/xilfpga/intc.c b/arch/mips/xilfpga/intc.c new file mode 100644 index 0000000000000000000000000000000000000000..c4d1a716b34757175c73baff932ee6d223a42552 --- /dev/null +++ b/arch/mips/xilfpga/intc.c @@ -0,0 +1,25 @@ +/* + * Xilfpga interrupt controller setup + * + * Copyright (C) 2015 Imagination Technologies + * Author: Zubair Lutfullah Kakakhel + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + */ + +#include +#include + +#include + +static struct of_device_id of_irq_ids[] __initdata = { + { .compatible = "mti,cpu-interrupt-controller", .data = mips_cpu_irq_of_init }, + {}, +}; + +void __init arch_init_irq(void) +{ + of_irq_init(of_irq_ids); +} diff --git a/arch/mips/xilfpga/time.c b/arch/mips/xilfpga/time.c new file mode 100644 index 0000000000000000000000000000000000000000..cbb3fca7b6fa32c1f8e3867e080c0d34ca3f15e8 --- /dev/null +++ b/arch/mips/xilfpga/time.c @@ -0,0 +1,41 @@ +/* + * Xilfpga clocksource/timer setup + * + * Copyright (C) 2015 Imagination Technologies + * Author: Zubair Lutfullah Kakakhel + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + */ + +#include +#include +#include +#include + +#include + +void __init plat_time_init(void) +{ + struct device_node *np; + struct clk *clk; + + of_clk_init(NULL); + clocksource_probe(); + + np = of_get_cpu_node(0, NULL); + if (!np) { + pr_err("Failed to get CPU node\n"); + return; + } + + clk = of_clk_get(np, 0); + if (IS_ERR(clk)) { + pr_err("Failed to get CPU clock: %ld\n", PTR_ERR(clk)); + return; + } + + mips_hpt_frequency = clk_get_rate(clk) / 2; + clk_put(clk); +} diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig index 4434b54e1d87c4e10e705ff5b7641d4f52c9616c..78ae5552fdb89cca3c6a5ff4290a2581fbe95079 100644 --- a/arch/mn10300/Kconfig +++ b/arch/mn10300/Kconfig @@ -1,6 +1,7 @@ config MN10300 def_bool y select HAVE_OPROFILE + select HAVE_UID16 select GENERIC_IRQ_SHOW select ARCH_WANT_IPC_PARSE_VERSION select HAVE_ARCH_TRACEHOOK @@ -37,9 +38,6 @@ config HIGHMEM config NUMA def_bool n -config UID16 - def_bool y - config RWSEM_GENERIC_SPINLOCK def_bool y diff --git a/arch/nios2/include/asm/cmpxchg.h b/arch/nios2/include/asm/cmpxchg.h index 85938711542d89182369105c670ca785ad3f3fb9..a7978f14d157c20bc8c33697076fad55b8e57434 100644 --- a/arch/nios2/include/asm/cmpxchg.h +++ b/arch/nios2/include/asm/cmpxchg.h @@ -9,53 +9,6 @@ #ifndef _ASM_NIOS2_CMPXCHG_H #define _ASM_NIOS2_CMPXCHG_H -#include - -#define xchg(ptr, x) \ - ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr)))) - -struct __xchg_dummy { unsigned long a[100]; }; -#define __xg(x) ((volatile struct __xchg_dummy *)(x)) - -static inline unsigned long __xchg(unsigned long x, volatile void *ptr, - int size) -{ - unsigned long tmp, flags; - - local_irq_save(flags); - - switch (size) { - case 1: - __asm__ __volatile__( - "ldb %0, %2\n" - "stb %1, %2\n" - : "=&r" (tmp) - : "r" (x), "m" (*__xg(ptr)) - : "memory"); - break; - case 2: - __asm__ __volatile__( - "ldh %0, %2\n" - "sth %1, %2\n" - : "=&r" (tmp) - : "r" (x), "m" (*__xg(ptr)) - : "memory"); - break; - case 4: - __asm__ __volatile__( - "ldw %0, %2\n" - "stw %1, %2\n" - : "=&r" (tmp) - : "r" (x), "m" (*__xg(ptr)) - : "memory"); - break; - } - - local_irq_restore(flags); - return tmp; -} - #include -#include #endif /* _ASM_NIOS2_CMPXCHG_H */ diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c index b101a43d3c5a05ed70fa6a1bcbdb1e7aab537495..a4ff86d58d5cd74c5319e1042622dd2a58345291 100644 --- a/arch/nios2/kernel/setup.c +++ b/arch/nios2/kernel/setup.c @@ -104,7 +104,7 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6, unsigned r7) { unsigned dtb_passed = 0; - char cmdline_passed[COMMAND_LINE_SIZE] = { 0, }; + char cmdline_passed[COMMAND_LINE_SIZE] __maybe_unused = { 0, }; #if defined(CONFIG_NIOS2_PASS_CMDLINE) if (r4 == 0x534f494e) { /* r4 is magic NIOS */ diff --git a/arch/nios2/lib/memmove.c b/arch/nios2/lib/memmove.c index c65ef517eb80c05e337c079ad49e709bbe847188..866c021f278c3e9407064abcbe1abf8410f73506 100644 --- a/arch/nios2/lib/memmove.c +++ b/arch/nios2/lib/memmove.c @@ -10,7 +10,6 @@ #include #include -#ifdef __HAVE_ARCH_MEMMOVE void *memmove(void *d, const void *s, size_t count) { unsigned long dst, src; @@ -79,4 +78,3 @@ void *memmove(void *d, const void *s, size_t count) return d; } -#endif /* __HAVE_ARCH_MEMMOVE */ diff --git a/arch/nios2/lib/memset.c b/arch/nios2/lib/memset.c index 65e97802f5cc83c15703c427e61aadf28b4d5b0c..c2cfcb121e346590f0de5d805d9952ac69b42d96 100644 --- a/arch/nios2/lib/memset.c +++ b/arch/nios2/lib/memset.c @@ -10,7 +10,6 @@ #include #include -#ifdef __HAVE_ARCH_MEMSET void *memset(void *s, int c, size_t count) { int destptr, charcnt, dwordcnt, fill8reg, wrkrega; @@ -78,4 +77,3 @@ void *memset(void *s, int c, size_t count) return s; } -#endif /* __HAVE_ARCH_MEMSET */ diff --git a/arch/nios2/mm/cacheflush.c b/arch/nios2/mm/cacheflush.c index 223cdcc8203f566483c15051c1ce5cfdfe608791..87bf88ed04c6c0a13220e2b3588b7fedbb6145f3 100644 --- a/arch/nios2/mm/cacheflush.c +++ b/arch/nios2/mm/cacheflush.c @@ -23,22 +23,6 @@ static void __flush_dcache(unsigned long start, unsigned long end) end += (cpuinfo.dcache_line_size - 1); end &= ~(cpuinfo.dcache_line_size - 1); - for (addr = start; addr < end; addr += cpuinfo.dcache_line_size) { - __asm__ __volatile__ (" flushda 0(%0)\n" - : /* Outputs */ - : /* Inputs */ "r"(addr) - /* : No clobber */); - } -} - -static void __flush_dcache_all(unsigned long start, unsigned long end) -{ - unsigned long addr; - - start &= ~(cpuinfo.dcache_line_size - 1); - end += (cpuinfo.dcache_line_size - 1); - end &= ~(cpuinfo.dcache_line_size - 1); - if (end > start + cpuinfo.dcache_size) end = start + cpuinfo.dcache_size; @@ -112,7 +96,7 @@ static void flush_aliases(struct address_space *mapping, struct page *page) void flush_cache_all(void) { - __flush_dcache_all(0, cpuinfo.dcache_size); + __flush_dcache(0, cpuinfo.dcache_size); __flush_icache(0, cpuinfo.icache_size); } @@ -182,7 +166,7 @@ void __flush_dcache_page(struct address_space *mapping, struct page *page) */ unsigned long start = (unsigned long)page_address(page); - __flush_dcache_all(start, start + PAGE_SIZE); + __flush_dcache(start, start + PAGE_SIZE); } void flush_dcache_page(struct page *page) @@ -268,7 +252,7 @@ void copy_from_user_page(struct vm_area_struct *vma, struct page *page, { flush_cache_page(vma, user_vaddr, page_to_pfn(page)); memcpy(dst, src, len); - __flush_dcache_all((unsigned long)src, (unsigned long)src + len); + __flush_dcache((unsigned long)src, (unsigned long)src + len); if (vma->vm_flags & VM_EXEC) __flush_icache((unsigned long)src, (unsigned long)src + len); } @@ -279,7 +263,7 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page, { flush_cache_page(vma, user_vaddr, page_to_pfn(page)); memcpy(dst, src, len); - __flush_dcache_all((unsigned long)dst, (unsigned long)dst + len); + __flush_dcache((unsigned long)dst, (unsigned long)dst + len); if (vma->vm_flags & VM_EXEC) __flush_icache((unsigned long)dst, (unsigned long)dst + len); } diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index c36546959e86ff96f4b0a656d1562ee85e729904..729f89163bc32113dba77e309c8ce767ed3d15e8 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -108,6 +108,9 @@ config PGTABLE_LEVELS default 3 if 64BIT && PARISC_PAGE_SIZE_4KB default 2 +config SYS_SUPPORTS_HUGETLBFS + def_bool y if PA20 + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index ec2df4bab3022dfc35a83539afcd24207e199f9f..845272ce9cc587222e835131bb5ed96be0be03d4 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -156,7 +156,6 @@ static inline void __kunmap_atomic(void *addr) #define kmap_atomic_prot(page, prot) kmap_atomic(page) #define kmap_atomic_pfn(pfn) kmap_atomic(pfn_to_page(pfn)) -#define kmap_atomic_to_page(ptr) virt_to_page(ptr) #endif /* _PARISC_CACHEFLUSH_H */ diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h index 94710cfc1ce8de23c15e350404d88cdf8aafd02c..0448a2c8eafbc34e8252240171f77173ebdb1dd3 100644 --- a/arch/parisc/include/asm/compat.h +++ b/arch/parisc/include/asm/compat.h @@ -206,10 +206,10 @@ struct compat_ipc64_perm { struct compat_semid64_ds { struct compat_ipc64_perm sem_perm; - compat_time_t sem_otime; unsigned int __unused1; - compat_time_t sem_ctime; + compat_time_t sem_otime; unsigned int __unused2; + compat_time_t sem_ctime; compat_ulong_t sem_nsems; compat_ulong_t __unused3; compat_ulong_t __unused4; diff --git a/arch/parisc/include/asm/hugetlb.h b/arch/parisc/include/asm/hugetlb.h new file mode 100644 index 0000000000000000000000000000000000000000..7d56a9ccb75273bdb36506d238b3763ab5d493b2 --- /dev/null +++ b/arch/parisc/include/asm/hugetlb.h @@ -0,0 +1,85 @@ +#ifndef _ASM_PARISC64_HUGETLB_H +#define _ASM_PARISC64_HUGETLB_H + +#include +#include + + +void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pte); + +pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, + pte_t *ptep); + +static inline int is_hugepage_only_range(struct mm_struct *mm, + unsigned long addr, + unsigned long len) { + return 0; +} + +/* + * If the arch doesn't supply something else, assume that hugepage + * size aligned regions are ok without further preparation. + */ +static inline int prepare_hugepage_range(struct file *file, + unsigned long addr, unsigned long len) +{ + if (len & ~HPAGE_MASK) + return -EINVAL; + if (addr & ~HPAGE_MASK) + return -EINVAL; + return 0; +} + +static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb, + unsigned long addr, unsigned long end, + unsigned long floor, + unsigned long ceiling) +{ + free_pgd_range(tlb, addr, end, floor, ceiling); +} + +static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep) +{ +} + +static inline int huge_pte_none(pte_t pte) +{ + return pte_none(pte); +} + +static inline pte_t huge_pte_wrprotect(pte_t pte) +{ + return pte_wrprotect(pte); +} + +static inline void huge_ptep_set_wrprotect(struct mm_struct *mm, + unsigned long addr, pte_t *ptep) +{ + pte_t old_pte = *ptep; + set_huge_pte_at(mm, addr, ptep, pte_wrprotect(old_pte)); +} + +static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep, + pte_t pte, int dirty) +{ + int changed = !pte_same(*ptep, pte); + if (changed) { + set_huge_pte_at(vma->vm_mm, addr, ptep, pte); + flush_tlb_page(vma, addr); + } + return changed; +} + +static inline pte_t huge_ptep_get(pte_t *ptep) +{ + return *ptep; +} + +static inline void arch_clear_hugepage_flags(struct page *page) +{ +} + +#endif /* _ASM_PARISC64_HUGETLB_H */ diff --git a/arch/parisc/include/asm/page.h b/arch/parisc/include/asm/page.h index 60d5d174dfe413e14cb5117a04536ce7948d937d..80e742a1c162fbd89b27a21bd4ff75eb169b9b38 100644 --- a/arch/parisc/include/asm/page.h +++ b/arch/parisc/include/asm/page.h @@ -145,11 +145,22 @@ extern int npmem_ranges; #endif /* CONFIG_DISCONTIGMEM */ #ifdef CONFIG_HUGETLB_PAGE -#define HPAGE_SHIFT 22 /* 4MB (is this fixed?) */ +#define HPAGE_SHIFT PMD_SHIFT /* fixed for transparent huge pages */ #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) + +#if defined(CONFIG_64BIT) && defined(CONFIG_PARISC_PAGE_SIZE_4KB) +# define REAL_HPAGE_SHIFT 20 /* 20 = 1MB */ +# define _HUGE_PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_1M +#elif !defined(CONFIG_64BIT) && defined(CONFIG_PARISC_PAGE_SIZE_4KB) +# define REAL_HPAGE_SHIFT 22 /* 22 = 4MB */ +# define _HUGE_PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_4M +#else +# define REAL_HPAGE_SHIFT 24 /* 24 = 16MB */ +# define _HUGE_PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_16M #endif +#endif /* CONFIG_HUGETLB_PAGE */ #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h index 3edbb9fc91b4e055307d3c7519592a00201d988a..f2fd327dce2edc14db5717211fe27943e957fcf0 100644 --- a/arch/parisc/include/asm/pgalloc.h +++ b/arch/parisc/include/asm/pgalloc.h @@ -35,7 +35,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) PxD_FLAG_VALID | PxD_FLAG_ATTACHED) + (__u32)(__pa((unsigned long)pgd) >> PxD_VALUE_SHIFT)); - /* The first pmd entry also is marked with _PAGE_GATEWAY as + /* The first pmd entry also is marked with PxD_FLAG_ATTACHED as * a signal that this pmd may not be freed */ __pgd_val_set(*pgd, PxD_FLAG_ATTACHED); #endif diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h index f93c4a4e6580300f347a4d69beccc5fe4810452b..d8534f95915a3754c233fd14466aef6cbfba40dc 100644 --- a/arch/parisc/include/asm/pgtable.h +++ b/arch/parisc/include/asm/pgtable.h @@ -83,7 +83,11 @@ static inline void purge_tlb_entries(struct mm_struct *mm, unsigned long addr) printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, (unsigned long)pgd_val(e)) /* This is the size of the initially mapped kernel memory */ -#define KERNEL_INITIAL_ORDER 24 /* 0 to 1<<24 = 16MB */ +#ifdef CONFIG_64BIT +#define KERNEL_INITIAL_ORDER 25 /* 1<<25 = 32MB */ +#else +#define KERNEL_INITIAL_ORDER 24 /* 1<<24 = 16MB */ +#endif #define KERNEL_INITIAL_SIZE (1 << KERNEL_INITIAL_ORDER) #if CONFIG_PGTABLE_LEVELS == 3 @@ -167,7 +171,7 @@ static inline void purge_tlb_entries(struct mm_struct *mm, unsigned long addr) #define _PAGE_NO_CACHE_BIT 24 /* (0x080) Uncached Page (U bit) */ #define _PAGE_ACCESSED_BIT 23 /* (0x100) Software: Page Accessed */ #define _PAGE_PRESENT_BIT 22 /* (0x200) Software: translation valid */ -/* bit 21 was formerly the FLUSH bit but is now unused */ +#define _PAGE_HPAGE_BIT 21 /* (0x400) Software: Huge Page */ #define _PAGE_USER_BIT 20 /* (0x800) Software: User accessible page */ /* N.B. The bits are defined in terms of a 32 bit word above, so the */ @@ -194,6 +198,7 @@ static inline void purge_tlb_entries(struct mm_struct *mm, unsigned long addr) #define _PAGE_NO_CACHE (1 << xlate_pabit(_PAGE_NO_CACHE_BIT)) #define _PAGE_ACCESSED (1 << xlate_pabit(_PAGE_ACCESSED_BIT)) #define _PAGE_PRESENT (1 << xlate_pabit(_PAGE_PRESENT_BIT)) +#define _PAGE_HUGE (1 << xlate_pabit(_PAGE_HPAGE_BIT)) #define _PAGE_USER (1 << xlate_pabit(_PAGE_USER_BIT)) #define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED) @@ -217,7 +222,7 @@ static inline void purge_tlb_entries(struct mm_struct *mm, unsigned long addr) #define PxD_FLAG_VALID (1 << xlate_pabit(_PxD_VALID_BIT)) #define PxD_FLAG_MASK (0xf) #define PxD_FLAG_SHIFT (4) -#define PxD_VALUE_SHIFT (8) /* (PAGE_SHIFT-PxD_FLAG_SHIFT) */ +#define PxD_VALUE_SHIFT (PFN_PTE_SHIFT-PxD_FLAG_SHIFT) #ifndef __ASSEMBLY__ @@ -362,6 +367,18 @@ static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; ret static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return pte; } static inline pte_t pte_mkspecial(pte_t pte) { return pte; } +/* + * Huge pte definitions. + */ +#ifdef CONFIG_HUGETLB_PAGE +#define pte_huge(pte) (pte_val(pte) & _PAGE_HUGE) +#define pte_mkhuge(pte) (__pte(pte_val(pte) | _PAGE_HUGE)) +#else +#define pte_huge(pte) (0) +#define pte_mkhuge(pte) (pte) +#endif + + /* * Conversion functions: convert a page and protection to a page entry, * and a page entry and page directory to the page they refer to. @@ -410,8 +427,9 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) /* Find an entry in the second-level page table.. */ #if CONFIG_PGTABLE_LEVELS == 3 +#define pmd_index(addr) (((addr) >> PMD_SHIFT) & (PTRS_PER_PMD - 1)) #define pmd_offset(dir,address) \ -((pmd_t *) pgd_page_vaddr(*(dir)) + (((address)>>PMD_SHIFT) & (PTRS_PER_PMD-1))) +((pmd_t *) pgd_page_vaddr(*(dir)) + pmd_index(address)) #else #define pmd_offset(dir,addr) ((pmd_t *) dir) #endif diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h index 54adb60c0a42cca573abc1ca091328c9e6ca8b58..7e759ecb1343692a11a16526aaff04c5eb607cec 100644 --- a/arch/parisc/include/asm/processor.h +++ b/arch/parisc/include/asm/processor.h @@ -192,33 +192,6 @@ void show_trace(struct task_struct *task, unsigned long *stack); */ typedef unsigned int elf_caddr_t; -#define start_thread_som(regs, new_pc, new_sp) do { \ - unsigned long *sp = (unsigned long *)new_sp; \ - __u32 spaceid = (__u32)current->mm->context; \ - unsigned long pc = (unsigned long)new_pc; \ - /* offset pc for priv. level */ \ - pc |= 3; \ - \ - regs->iasq[0] = spaceid; \ - regs->iasq[1] = spaceid; \ - regs->iaoq[0] = pc; \ - regs->iaoq[1] = pc + 4; \ - regs->sr[2] = LINUX_GATEWAY_SPACE; \ - regs->sr[3] = 0xffff; \ - regs->sr[4] = spaceid; \ - regs->sr[5] = spaceid; \ - regs->sr[6] = spaceid; \ - regs->sr[7] = spaceid; \ - regs->gr[ 0] = USER_PSW; \ - regs->gr[30] = ((new_sp)+63)&~63; \ - regs->gr[31] = pc; \ - \ - get_user(regs->gr[26],&sp[0]); \ - get_user(regs->gr[25],&sp[-1]); \ - get_user(regs->gr[24],&sp[-2]); \ - get_user(regs->gr[23],&sp[-3]); \ -} while(0) - /* The ELF abi wants things done a "wee bit" differently than * som does. Supporting this behavior here avoids * having our own version of create_elf_tables. diff --git a/arch/parisc/include/uapi/asm/ipcbuf.h b/arch/parisc/include/uapi/asm/ipcbuf.h index bd956c4257851f9483e5205610d7a28435182c74..790c4119f6474d27d5cf3b522880c9d4340347da 100644 --- a/arch/parisc/include/uapi/asm/ipcbuf.h +++ b/arch/parisc/include/uapi/asm/ipcbuf.h @@ -1,6 +1,9 @@ #ifndef __PARISC_IPCBUF_H__ #define __PARISC_IPCBUF_H__ +#include +#include + /* * The ipc64_perm structure for PA-RISC is almost identical to * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the kernel. @@ -10,16 +13,18 @@ struct ipc64_perm { - key_t key; - uid_t uid; - gid_t gid; - uid_t cuid; - gid_t cgid; + __kernel_key_t key; + __kernel_uid_t uid; + __kernel_gid_t gid; + __kernel_uid_t cuid; + __kernel_gid_t cgid; +#if __BITS_PER_LONG != 64 unsigned short int __pad1; - mode_t mode; +#endif + __kernel_mode_t mode; unsigned short int __pad2; unsigned short int seq; - unsigned int __pad3; + unsigned int __pad3; unsigned long long int __unused1; unsigned long long int __unused2; }; diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h index ecc3ae1ca28e2d573f578709fa6c2c023159fa72..dd4d1876a020c1e0150cc87547e3f75f9940f16b 100644 --- a/arch/parisc/include/uapi/asm/mman.h +++ b/arch/parisc/include/uapi/asm/mman.h @@ -49,16 +49,6 @@ #define MADV_DONTFORK 10 /* don't inherit across fork */ #define MADV_DOFORK 11 /* do inherit across fork */ -/* The range 12-64 is reserved for page size specification. */ -#define MADV_4K_PAGES 12 /* Use 4K pages */ -#define MADV_16K_PAGES 14 /* Use 16K pages */ -#define MADV_64K_PAGES 16 /* Use 64K pages */ -#define MADV_256K_PAGES 18 /* Use 256K pages */ -#define MADV_1M_PAGES 20 /* Use 1 Megabyte pages */ -#define MADV_4M_PAGES 22 /* Use 4 Megabyte pages */ -#define MADV_16M_PAGES 24 /* Use 16 Megabyte pages */ -#define MADV_64M_PAGES 26 /* Use 64 Megabyte pages */ - #define MADV_MERGEABLE 65 /* KSM may merge identical pages */ #define MADV_UNMERGEABLE 66 /* KSM may not merge identical pages */ diff --git a/arch/parisc/include/uapi/asm/msgbuf.h b/arch/parisc/include/uapi/asm/msgbuf.h index 342138983914ce8e0f5641622fb4a46bf9034155..2e83ac758e190406dd9fa228274c3ca383b1c41e 100644 --- a/arch/parisc/include/uapi/asm/msgbuf.h +++ b/arch/parisc/include/uapi/asm/msgbuf.h @@ -27,13 +27,13 @@ struct msqid64_ds { unsigned int __pad3; #endif __kernel_time_t msg_ctime; /* last change time */ - unsigned int msg_cbytes; /* current number of bytes on queue */ - unsigned int msg_qnum; /* number of messages in queue */ - unsigned int msg_qbytes; /* max number of bytes on queue */ + unsigned long msg_cbytes; /* current number of bytes on queue */ + unsigned long msg_qnum; /* number of messages in queue */ + unsigned long msg_qbytes; /* max number of bytes on queue */ __kernel_pid_t msg_lspid; /* pid of last msgsnd */ __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned int __unused1; - unsigned int __unused2; + unsigned long __unused1; + unsigned long __unused2; }; #endif /* _PARISC_MSGBUF_H */ diff --git a/arch/parisc/include/uapi/asm/posix_types.h b/arch/parisc/include/uapi/asm/posix_types.h index b9344256f76b365db1c6a9a99b08b337f706970c..f3b5f70b9a5fcd37eb405660f687489f16aa61b1 100644 --- a/arch/parisc/include/uapi/asm/posix_types.h +++ b/arch/parisc/include/uapi/asm/posix_types.h @@ -7,8 +7,10 @@ * assume GCC is being used. */ +#ifndef __LP64__ typedef unsigned short __kernel_mode_t; #define __kernel_mode_t __kernel_mode_t +#endif typedef unsigned short __kernel_ipc_pid_t; #define __kernel_ipc_pid_t __kernel_ipc_pid_t diff --git a/arch/parisc/include/uapi/asm/sembuf.h b/arch/parisc/include/uapi/asm/sembuf.h index f01d89e30d735098d682b4cca2a71e79e689d4e8..c20971bf520f01307221b74f0d85f32ec3225c6b 100644 --- a/arch/parisc/include/uapi/asm/sembuf.h +++ b/arch/parisc/include/uapi/asm/sembuf.h @@ -23,9 +23,9 @@ struct semid64_ds { unsigned int __pad2; #endif __kernel_time_t sem_ctime; /* last change time */ - unsigned int sem_nsems; /* no. of semaphores in array */ - unsigned int __unused1; - unsigned int __unused2; + unsigned long sem_nsems; /* no. of semaphores in array */ + unsigned long __unused1; + unsigned long __unused2; }; #endif /* _PARISC_SEMBUF_H */ diff --git a/arch/parisc/include/uapi/asm/shmbuf.h b/arch/parisc/include/uapi/asm/shmbuf.h index 8496c38560c6bd63c1a780acef9f7bcd1d00b475..750e13e77991812d1efa838ad57a554a0bac43cc 100644 --- a/arch/parisc/include/uapi/asm/shmbuf.h +++ b/arch/parisc/include/uapi/asm/shmbuf.h @@ -30,12 +30,12 @@ struct shmid64_ds { #if __BITS_PER_LONG != 64 unsigned int __pad4; #endif - size_t shm_segsz; /* size of segment (bytes) */ + __kernel_size_t shm_segsz; /* size of segment (bytes) */ __kernel_pid_t shm_cpid; /* pid of creator */ __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned int shm_nattch; /* no. of current attaches */ - unsigned int __unused1; - unsigned int __unused2; + unsigned long shm_nattch; /* no. of current attaches */ + unsigned long __unused1; + unsigned long __unused2; }; struct shminfo64 { diff --git a/arch/parisc/include/uapi/asm/stat.h b/arch/parisc/include/uapi/asm/stat.h index b606b366d0a743583e088caf86b1455997b27126..3310d2a49759ad62d8a3cdf499e2058d1588cba1 100644 --- a/arch/parisc/include/uapi/asm/stat.h +++ b/arch/parisc/include/uapi/asm/stat.h @@ -36,37 +36,6 @@ struct stat { #define STAT_HAVE_NSEC -struct hpux_stat64 { - unsigned int st_dev; /* dev_t is 32 bits on parisc */ - unsigned int st_ino; /* 32 bits */ - unsigned short st_mode; /* 16 bits */ - unsigned short st_nlink; /* 16 bits */ - unsigned short st_reserved1; /* old st_uid */ - unsigned short st_reserved2; /* old st_gid */ - unsigned int st_rdev; - signed long long st_size; - signed int st_atime; - unsigned int st_spare1; - signed int st_mtime; - unsigned int st_spare2; - signed int st_ctime; - unsigned int st_spare3; - int st_blksize; - unsigned long long st_blocks; - unsigned int __unused1; /* ACL stuff */ - unsigned int __unused2; /* network */ - unsigned int __unused3; /* network */ - unsigned int __unused4; /* cnodes */ - unsigned short __unused5; /* netsite */ - short st_fstype; - unsigned int st_realdev; - unsigned short st_basemode; - unsigned short st_spareshort; - unsigned int st_uid; - unsigned int st_gid; - unsigned int st_spare4[3]; -}; - /* This is the struct that 32-bit userspace applications are expecting. * How 64-bit apps are going to be compiled, I have no idea. But at least * this way, we don't have a wrapper in the kernel. diff --git a/arch/parisc/kernel/asm-offsets.c b/arch/parisc/kernel/asm-offsets.c index 59001cea13f9bea05c1071cc6aaaf1fad9ad3458..d2f62570a7b16d4f4c6321515d980f048cd278f2 100644 --- a/arch/parisc/kernel/asm-offsets.c +++ b/arch/parisc/kernel/asm-offsets.c @@ -289,6 +289,14 @@ int main(void) DEFINE(ASM_PTE_ENTRY_SIZE, PTE_ENTRY_SIZE); DEFINE(ASM_PFN_PTE_SHIFT, PFN_PTE_SHIFT); DEFINE(ASM_PT_INITIAL, PT_INITIAL); + BLANK(); + /* HUGEPAGE_SIZE is only used in vmlinux.lds.S to align kernel text + * and kernel data on physical huge pages */ +#ifdef CONFIG_HUGETLB_PAGE + DEFINE(HUGEPAGE_SIZE, 1UL << REAL_HPAGE_SHIFT); +#else + DEFINE(HUGEPAGE_SIZE, PAGE_SIZE); +#endif BLANK(); DEFINE(EXCDATA_IP, offsetof(struct exception_data, fault_ip)); DEFINE(EXCDATA_SPACE, offsetof(struct exception_data, fault_space)); diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index c5ef4081b01d2f0aee841a7f8f06b0be416a6fd8..623496c117564cdbc7f939dea4ff777e114212ac 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -502,21 +502,38 @@ STREG \pte,0(\ptp) .endm + /* We have (depending on the page size): + * - 38 to 52-bit Physical Page Number + * - 12 to 26-bit page offset + */ /* bitshift difference between a PFN (based on kernel's PAGE_SIZE) * to a CPU TLB 4k PFN (4k => 12 bits to shift) */ - #define PAGE_ADD_SHIFT (PAGE_SHIFT-12) + #define PAGE_ADD_SHIFT (PAGE_SHIFT-12) + #define PAGE_ADD_HUGE_SHIFT (REAL_HPAGE_SHIFT-12) /* Drop prot bits and convert to page addr for iitlbt and idtlbt */ - .macro convert_for_tlb_insert20 pte + .macro convert_for_tlb_insert20 pte,tmp +#ifdef CONFIG_HUGETLB_PAGE + copy \pte,\tmp + extrd,u \tmp,(63-ASM_PFN_PTE_SHIFT)+(63-58)+PAGE_ADD_SHIFT,\ + 64-PAGE_SHIFT-PAGE_ADD_SHIFT,\pte + + depdi _PAGE_SIZE_ENCODING_DEFAULT,63,\ + (63-58)+PAGE_ADD_SHIFT,\pte + extrd,u,*= \tmp,_PAGE_HPAGE_BIT+32,1,%r0 + depdi _HUGE_PAGE_SIZE_ENCODING_DEFAULT,63,\ + (63-58)+PAGE_ADD_HUGE_SHIFT,\pte +#else /* Huge pages disabled */ extrd,u \pte,(63-ASM_PFN_PTE_SHIFT)+(63-58)+PAGE_ADD_SHIFT,\ 64-PAGE_SHIFT-PAGE_ADD_SHIFT,\pte depdi _PAGE_SIZE_ENCODING_DEFAULT,63,\ (63-58)+PAGE_ADD_SHIFT,\pte +#endif .endm /* Convert the pte and prot to tlb insertion values. How * this happens is quite subtle, read below */ - .macro make_insert_tlb spc,pte,prot + .macro make_insert_tlb spc,pte,prot,tmp space_to_prot \spc \prot /* create prot id from space */ /* The following is the real subtlety. This is depositing * T <-> _PAGE_REFTRAP @@ -553,7 +570,7 @@ depdi 1,12,1,\prot /* Drop prot bits and convert to page addr for iitlbt and idtlbt */ - convert_for_tlb_insert20 \pte + convert_for_tlb_insert20 \pte \tmp .endm /* Identical macro to make_insert_tlb above, except it @@ -646,17 +663,12 @@ /* - * Align fault_vector_20 on 4K boundary so that both - * fault_vector_11 and fault_vector_20 are on the - * same page. This is only necessary as long as we - * write protect the kernel text, which we may stop - * doing once we use large page translations to cover - * the static part of the kernel address space. + * Fault_vectors are architecturally required to be aligned on a 2K + * boundary */ .text - - .align 4096 + .align 2048 ENTRY(fault_vector_20) /* First vector is invalid (0) */ @@ -1147,7 +1159,7 @@ dtlb_miss_20w: tlb_lock spc,ptp,pte,t0,t1,dtlb_check_alias_20w update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 idtlbt pte,prot @@ -1173,7 +1185,7 @@ nadtlb_miss_20w: tlb_lock spc,ptp,pte,t0,t1,nadtlb_check_alias_20w update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 idtlbt pte,prot @@ -1267,7 +1279,7 @@ dtlb_miss_20: tlb_lock spc,ptp,pte,t0,t1,dtlb_check_alias_20 update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 f_extend pte,t1 @@ -1295,7 +1307,7 @@ nadtlb_miss_20: tlb_lock spc,ptp,pte,t0,t1,nadtlb_check_alias_20 update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 f_extend pte,t1 @@ -1404,7 +1416,7 @@ itlb_miss_20w: tlb_lock spc,ptp,pte,t0,t1,itlb_fault update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 iitlbt pte,prot @@ -1428,7 +1440,7 @@ naitlb_miss_20w: tlb_lock spc,ptp,pte,t0,t1,naitlb_check_alias_20w update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 iitlbt pte,prot @@ -1514,7 +1526,7 @@ itlb_miss_20: tlb_lock spc,ptp,pte,t0,t1,itlb_fault update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 f_extend pte,t1 @@ -1534,7 +1546,7 @@ naitlb_miss_20: tlb_lock spc,ptp,pte,t0,t1,naitlb_check_alias_20 update_accessed ptp,pte,t0,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 f_extend pte,t1 @@ -1566,7 +1578,7 @@ dbit_trap_20w: tlb_lock spc,ptp,pte,t0,t1,dbit_fault update_dirty ptp,pte,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 idtlbt pte,prot @@ -1610,7 +1622,7 @@ dbit_trap_20: tlb_lock spc,ptp,pte,t0,t1,dbit_fault update_dirty ptp,pte,t1 - make_insert_tlb spc,pte,prot + make_insert_tlb spc,pte,prot,t1 f_extend pte,t1 diff --git a/arch/parisc/kernel/head.S b/arch/parisc/kernel/head.S index e7d64527aff94f69b019f7bde3aad63da47420ec..75aa0db9f69efe2fb3fa00d10d6fc66bd3f2b923 100644 --- a/arch/parisc/kernel/head.S +++ b/arch/parisc/kernel/head.S @@ -69,7 +69,7 @@ $bss_loop: stw,ma %arg2,4(%r1) stw,ma %arg3,4(%r1) - /* Initialize startup VM. Just map first 8/16 MB of memory */ + /* Initialize startup VM. Just map first 16/32 MB of memory */ load32 PA(swapper_pg_dir),%r4 mtctl %r4,%cr24 /* Initialize kernel root pointer */ mtctl %r4,%cr25 /* Initialize user root pointer */ @@ -107,7 +107,7 @@ $bss_loop: /* Now initialize the PTEs themselves. We use RWX for * everything ... it will get remapped correctly later */ ldo 0+_PAGE_KERNEL_RWX(%r0),%r3 /* Hardwired 0 phys addr start */ - ldi (1<<(KERNEL_INITIAL_ORDER-PAGE_SHIFT)),%r11 /* PFN count */ + load32 (1<<(KERNEL_INITIAL_ORDER-PAGE_SHIFT)),%r11 /* PFN count */ load32 PA(pg0),%r1 $pgt_fill_loop: diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 72a3c658ad7bdbc3a0429f4c85f1d890b914e38c..f7ea626e29c9b3bce80d28062cbf802ab2313785 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -130,7 +130,16 @@ void __init setup_arch(char **cmdline_p) printk(KERN_INFO "The 32-bit Kernel has started...\n"); #endif - printk(KERN_INFO "Default page size is %dKB.\n", (int)(PAGE_SIZE / 1024)); + printk(KERN_INFO "Kernel default page size is %d KB. Huge pages ", + (int)(PAGE_SIZE / 1024)); +#ifdef CONFIG_HUGETLB_PAGE + printk(KERN_CONT "enabled with %d MB physical and %d MB virtual size", + 1 << (REAL_HPAGE_SHIFT - 20), 1 << (HPAGE_SHIFT - 20)); +#else + printk(KERN_CONT "disabled"); +#endif + printk(KERN_CONT ".\n"); + pdc_console_init(); @@ -377,6 +386,7 @@ arch_initcall(parisc_init); void start_parisc(void) { extern void start_kernel(void); + extern void early_trap_init(void); int ret, cpunum; struct pdc_coproc_cfg coproc_cfg; @@ -397,6 +407,8 @@ void start_parisc(void) panic("must have an fpu to boot linux"); } + early_trap_init(); /* initialize checksum of fault_vector */ + start_kernel(); // not reached } diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S index 0b8d26d3ba43be545308dc70075a4a224a8b8155..3fbd7252a4b27efd106250f5b21e98910f8af8bd 100644 --- a/arch/parisc/kernel/syscall.S +++ b/arch/parisc/kernel/syscall.S @@ -369,7 +369,7 @@ tracesys_exit: ldo -16(%r30),%r29 /* Reference param save area */ #endif ldo TASK_REGS(%r1),%r26 - bl do_syscall_trace_exit,%r2 + BL do_syscall_trace_exit,%r2 STREG %r28,TASK_PT_GR28(%r1) /* save return value now */ ldo -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1 /* get task ptr */ LDREG TI_TASK(%r1), %r1 @@ -390,7 +390,7 @@ tracesys_sigexit: #ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif - bl do_syscall_trace_exit,%r2 + BL do_syscall_trace_exit,%r2 ldo TASK_REGS(%r1),%r26 ldil L%syscall_exit_rfi,%r1 diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c index b99b39f1da02431865b94e6bfe720e9858163a0d..553b09855cfd8799acde0df3d9118afcfcf5cbb0 100644 --- a/arch/parisc/kernel/traps.c +++ b/arch/parisc/kernel/traps.c @@ -807,7 +807,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs) } -int __init check_ivt(void *iva) +void __init initialize_ivt(const void *iva) { extern u32 os_hpmc_size; extern const u32 os_hpmc[]; @@ -818,8 +818,8 @@ int __init check_ivt(void *iva) u32 *hpmcp; u32 length; - if (strcmp((char *)iva, "cows can fly")) - return -1; + if (strcmp((const char *)iva, "cows can fly")) + panic("IVT invalid"); ivap = (u32 *)iva; @@ -839,28 +839,23 @@ int __init check_ivt(void *iva) check += ivap[i]; ivap[5] = -check; - - return 0; } -#ifndef CONFIG_64BIT -extern const void fault_vector_11; -#endif -extern const void fault_vector_20; -void __init trap_init(void) +/* early_trap_init() is called before we set up kernel mappings and + * write-protect the kernel */ +void __init early_trap_init(void) { - void *iva; + extern const void fault_vector_20; - if (boot_cpu_data.cpu_type >= pcxu) - iva = (void *) &fault_vector_20; - else -#ifdef CONFIG_64BIT - panic("Can't boot 64-bit OS on PA1.1 processor!"); -#else - iva = (void *) &fault_vector_11; +#ifndef CONFIG_64BIT + extern const void fault_vector_11; + initialize_ivt(&fault_vector_11); #endif - if (check_ivt(iva)) - panic("IVT invalid"); + initialize_ivt(&fault_vector_20); +} + +void __init trap_init(void) +{ } diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S index 0dacc5ca555afe7643da970bf9f3ae75ebc88790..308f29081d461b0a9b0a0d8eec0d54e0a1936ff3 100644 --- a/arch/parisc/kernel/vmlinux.lds.S +++ b/arch/parisc/kernel/vmlinux.lds.S @@ -60,7 +60,7 @@ SECTIONS EXIT_DATA } PERCPU_SECTION(8) - . = ALIGN(PAGE_SIZE); + . = ALIGN(HUGEPAGE_SIZE); __init_end = .; /* freed after init ends here */ @@ -116,7 +116,7 @@ SECTIONS * that we can properly leave these * as writable */ - . = ALIGN(PAGE_SIZE); + . = ALIGN(HUGEPAGE_SIZE); data_start = .; EXCEPTION_TABLE(8) @@ -135,8 +135,11 @@ SECTIONS _edata = .; /* BSS */ - BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 8) + BSS_SECTION(PAGE_SIZE, PAGE_SIZE, PAGE_SIZE) + + /* bootmap is allocated in setup_bootmem() directly behind bss. */ + . = ALIGN(HUGEPAGE_SIZE); _end = . ; STABS_DEBUG diff --git a/arch/parisc/mm/Makefile b/arch/parisc/mm/Makefile index 758ceefb373aedaa0aaa86d57bccfe8fc6390887..134393de69d25e24101e5634d0b538bbf7fbc569 100644 --- a/arch/parisc/mm/Makefile +++ b/arch/parisc/mm/Makefile @@ -3,3 +3,4 @@ # obj-y := init.o fault.o ioremap.o +obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o diff --git a/arch/parisc/mm/hugetlbpage.c b/arch/parisc/mm/hugetlbpage.c new file mode 100644 index 0000000000000000000000000000000000000000..f6fdc77a72bd9c7a8dd73aaf288e39b6e5de107a --- /dev/null +++ b/arch/parisc/mm/hugetlbpage.c @@ -0,0 +1,161 @@ +/* + * PARISC64 Huge TLB page support. + * + * This parisc implementation is heavily based on the SPARC and x86 code. + * + * Copyright (C) 2015 Helge Deller + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + + +unsigned long +hugetlb_get_unmapped_area(struct file *file, unsigned long addr, + unsigned long len, unsigned long pgoff, unsigned long flags) +{ + struct hstate *h = hstate_file(file); + + if (len & ~huge_page_mask(h)) + return -EINVAL; + if (len > TASK_SIZE) + return -ENOMEM; + + if (flags & MAP_FIXED) + if (prepare_hugepage_range(file, addr, len)) + return -EINVAL; + + if (addr) + addr = ALIGN(addr, huge_page_size(h)); + + /* we need to make sure the colouring is OK */ + return arch_get_unmapped_area(file, addr, len, pgoff, flags); +} + + +pte_t *huge_pte_alloc(struct mm_struct *mm, + unsigned long addr, unsigned long sz) +{ + pgd_t *pgd; + pud_t *pud; + pmd_t *pmd; + pte_t *pte = NULL; + + /* We must align the address, because our caller will run + * set_huge_pte_at() on whatever we return, which writes out + * all of the sub-ptes for the hugepage range. So we have + * to give it the first such sub-pte. + */ + addr &= HPAGE_MASK; + + pgd = pgd_offset(mm, addr); + pud = pud_alloc(mm, pgd, addr); + if (pud) { + pmd = pmd_alloc(mm, pud, addr); + if (pmd) + pte = pte_alloc_map(mm, NULL, pmd, addr); + } + return pte; +} + +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +{ + pgd_t *pgd; + pud_t *pud; + pmd_t *pmd; + pte_t *pte = NULL; + + addr &= HPAGE_MASK; + + pgd = pgd_offset(mm, addr); + if (!pgd_none(*pgd)) { + pud = pud_offset(pgd, addr); + if (!pud_none(*pud)) { + pmd = pmd_offset(pud, addr); + if (!pmd_none(*pmd)) + pte = pte_offset_map(pmd, addr); + } + } + return pte; +} + +/* Purge data and instruction TLB entries. Must be called holding + * the pa_tlb_lock. The TLB purge instructions are slow on SMP + * machines since the purge must be broadcast to all CPUs. + */ +static inline void purge_tlb_entries_huge(struct mm_struct *mm, unsigned long addr) +{ + int i; + + /* We may use multiple physical huge pages (e.g. 2x1 MB) to emulate + * Linux standard huge pages (e.g. 2 MB) */ + BUILD_BUG_ON(REAL_HPAGE_SHIFT > HPAGE_SHIFT); + + addr &= HPAGE_MASK; + addr |= _HUGE_PAGE_SIZE_ENCODING_DEFAULT; + + for (i = 0; i < (1 << (HPAGE_SHIFT-REAL_HPAGE_SHIFT)); i++) { + mtsp(mm->context, 1); + pdtlb(addr); + if (unlikely(split_tlb)) + pitlb(addr); + addr += (1UL << REAL_HPAGE_SHIFT); + } +} + +void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t entry) +{ + unsigned long addr_start; + int i; + + addr &= HPAGE_MASK; + addr_start = addr; + + for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { + /* Directly write pte entry. We could call set_pte_at(mm, addr, ptep, entry) + * instead, but then we get double locking on pa_tlb_lock. */ + *ptep = entry; + ptep++; + + /* Drop the PAGE_SIZE/non-huge tlb entry */ + purge_tlb_entries(mm, addr); + + addr += PAGE_SIZE; + pte_val(entry) += PAGE_SIZE; + } + + purge_tlb_entries_huge(mm, addr_start); +} + + +pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, + pte_t *ptep) +{ + pte_t entry; + + entry = *ptep; + set_huge_pte_at(mm, addr, ptep, __pte(0)); + + return entry; +} + +int pmd_huge(pmd_t pmd) +{ + return 0; +} + +int pud_huge(pud_t pud) +{ + return 0; +} diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index c229427fa54627ffdfae7eaebd1e2b19f45a98ed..1b366c47768722081efe57a9db39eaba2a7dcde9 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -23,6 +23,7 @@ #include #include /* for node_online_map */ #include /* for release_pages and page_cache_release */ +#include #include #include @@ -30,6 +31,7 @@ #include #include #include +#include extern int data_start; extern void parisc_kernel_start(void); /* Kernel entry point in head.S */ @@ -407,15 +409,11 @@ static void __init map_pages(unsigned long start_vaddr, unsigned long vaddr; unsigned long ro_start; unsigned long ro_end; - unsigned long fv_addr; - unsigned long gw_addr; - extern const unsigned long fault_vector_20; - extern void * const linux_gateway_page; + unsigned long kernel_end; ro_start = __pa((unsigned long)_text); ro_end = __pa((unsigned long)&data_start); - fv_addr = __pa((unsigned long)&fault_vector_20) & PAGE_MASK; - gw_addr = __pa((unsigned long)&linux_gateway_page) & PAGE_MASK; + kernel_end = __pa((unsigned long)&_end); end_paddr = start_paddr + size; @@ -473,24 +471,25 @@ static void __init map_pages(unsigned long start_vaddr, for (tmp2 = start_pte; tmp2 < PTRS_PER_PTE; tmp2++, pg_table++) { pte_t pte; - /* - * Map the fault vector writable so we can - * write the HPMC checksum. - */ if (force) pte = __mk_pte(address, pgprot); - else if (parisc_text_address(vaddr) && - address != fv_addr) + else if (parisc_text_address(vaddr)) { pte = __mk_pte(address, PAGE_KERNEL_EXEC); + if (address >= ro_start && address < kernel_end) + pte = pte_mkhuge(pte); + } else #if defined(CONFIG_PARISC_PAGE_SIZE_4KB) - if (address >= ro_start && address < ro_end - && address != fv_addr - && address != gw_addr) - pte = __mk_pte(address, PAGE_KERNEL_RO); - else + if (address >= ro_start && address < ro_end) { + pte = __mk_pte(address, PAGE_KERNEL_EXEC); + pte = pte_mkhuge(pte); + } else #endif + { pte = __mk_pte(address, pgprot); + if (address >= ro_start && address < kernel_end) + pte = pte_mkhuge(pte); + } if (address >= end_paddr) { if (force) @@ -534,15 +533,12 @@ void free_initmem(void) /* force the kernel to see the new TLB entries */ __flush_tlb_range(0, init_begin, init_end); - /* Attempt to catch anyone trying to execute code here - * by filling the page with BRK insns. - */ - memset((void *)init_begin, 0x00, init_end - init_begin); + /* finally dump all the instructions which were cached, since the * pages are no-longer executable */ flush_icache_range(init_begin, init_end); - free_initmem_default(-1); + free_initmem_default(POISON_FREE_INITMEM); /* set up a new led state on systems shipped LED State panel */ pdc_chassis_send_status(PDC_CHASSIS_DIRECT_BCOMPLETE); @@ -590,6 +586,20 @@ unsigned long pcxl_dma_start __read_mostly; void __init mem_init(void) { + /* Do sanity checks on IPC (compat) structures */ + BUILD_BUG_ON(sizeof(struct ipc64_perm) != 48); +#ifndef CONFIG_64BIT + BUILD_BUG_ON(sizeof(struct semid64_ds) != 80); + BUILD_BUG_ON(sizeof(struct msqid64_ds) != 104); + BUILD_BUG_ON(sizeof(struct shmid64_ds) != 104); +#endif +#ifdef CONFIG_COMPAT + BUILD_BUG_ON(sizeof(struct compat_ipc64_perm) != sizeof(struct ipc64_perm)); + BUILD_BUG_ON(sizeof(struct compat_semid64_ds) != 80); + BUILD_BUG_ON(sizeof(struct compat_msqid64_ds) != 104); + BUILD_BUG_ON(sizeof(struct compat_shmid64_ds) != 104); +#endif + /* Do sanity checks on page table constants */ BUILD_BUG_ON(PTE_ENTRY_SIZE != sizeof(pte_t)); BUILD_BUG_ON(PMD_ENTRY_SIZE != sizeof(pmd_t)); @@ -712,8 +722,8 @@ static void __init pagetable_init(void) unsigned long size; start_paddr = pmem_ranges[range].start_pfn << PAGE_SHIFT; - end_paddr = start_paddr + (pmem_ranges[range].pages << PAGE_SHIFT); size = pmem_ranges[range].pages << PAGE_SHIFT; + end_paddr = start_paddr + size; map_pages((unsigned long)__va(start_paddr), start_paddr, size, PAGE_KERNEL, 0); diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h index caaf6e00630d0d74b2966b1bce89a367ad3ceaa6..01c2c23b307e76b7a3df003c5ac8c599f11baa5c 100644 --- a/arch/powerpc/include/asm/highmem.h +++ b/arch/powerpc/include/asm/highmem.h @@ -84,19 +84,6 @@ static inline void *kmap_atomic(struct page *page) return kmap_atomic_prot(page, kmap_prot); } -static inline struct page *kmap_atomic_to_page(void *ptr) -{ - unsigned long idx, vaddr = (unsigned long) ptr; - pte_t *pte; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - idx = virt_to_fix(vaddr); - pte = kmap_pte - (idx - FIX_KMAP_BEGIN); - return pte_page(*pte); -} - #define flush_cache_kmaps() flush_cache_all() diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index a908ada8e0a5353f5fce19af6ad3e59779ce2e0e..2220f7a60def314be5c8f23e18ceb8982061cb18 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -108,6 +108,7 @@ #define MSR_TS_T __MASK(MSR_TS_T_LG) /* Transaction Transactional */ #define MSR_TS_MASK (MSR_TS_T | MSR_TS_S) /* Transaction State bits */ #define MSR_TM_ACTIVE(x) (((x) & MSR_TS_MASK) != 0) /* Transaction active? */ +#define MSR_TM_RESV(x) (((x) & MSR_TS_MASK) == MSR_TS_MASK) /* Reserved */ #define MSR_TM_TRANSACTIONAL(x) (((x) & MSR_TS_MASK) == MSR_TS_T) #define MSR_TM_SUSPENDED(x) (((x) & MSR_TS_MASK) == MSR_TS_S) diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index c9e26cb264f49dfff80114ddd97e1d10460157dd..f2b0b1b0c72acf49373310288fcb330d726740e7 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -382,3 +382,4 @@ COMPAT_SYS(shmat) SYSCALL(shmdt) SYSCALL(shmget) COMPAT_SYS(shmctl) +SYSCALL(mlock2) diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index 6d8f8023ac27b1893bd4f6d329c6498b39fd949d..4b6b8ace18e086729932bd5635811167a6491a2b 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -12,7 +12,7 @@ #include -#define __NR_syscalls 378 +#define __NR_syscalls 379 #define __NR__exit __NR_exit #define NR_syscalls __NR_syscalls diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h index 81579e93c65991b3dcb1e129aec6474a722d86cc..1effea5193d6861cb0074a5c682965b4e4f6a13e 100644 --- a/arch/powerpc/include/uapi/asm/unistd.h +++ b/arch/powerpc/include/uapi/asm/unistd.h @@ -400,5 +400,6 @@ #define __NR_shmdt 375 #define __NR_shmget 376 #define __NR_shmctl 377 +#define __NR_mlock2 378 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */ diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 75b6676c1a0b911b72b7af5a8dc7761173e638e8..646bf4d222c1caeda5c7851de74fbbe0ad0d65d9 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -551,6 +551,24 @@ static void tm_reclaim_thread(struct thread_struct *thr, msr_diff &= MSR_FP | MSR_VEC | MSR_VSX | MSR_FE0 | MSR_FE1; } + /* + * Use the current MSR TM suspended bit to track if we have + * checkpointed state outstanding. + * On signal delivery, we'd normally reclaim the checkpointed + * state to obtain stack pointer (see:get_tm_stackpointer()). + * This will then directly return to userspace without going + * through __switch_to(). However, if the stack frame is bad, + * we need to exit this thread which calls __switch_to() which + * will again attempt to reclaim the already saved tm state. + * Hence we need to check that we've not already reclaimed + * this state. + * We do this using the current MSR, rather tracking it in + * some specific thread_struct bit, as it has the additional + * benifit of checking for a potential TM bad thing exception. + */ + if (!MSR_TM_SUSPENDED(mfmsr())) + return; + tm_reclaim(thr, thr->regs->msr, cause); /* Having done the reclaim, we now have the checkpointed diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 0dbee465af7a70e6c1ce0b7f1f667a577a7ebed0..ef7c24e84a623882c8f98dbc93aa7ab318a4ff68 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -875,6 +875,15 @@ static long restore_tm_user_regs(struct pt_regs *regs, return 1; #endif /* CONFIG_SPE */ + /* Get the top half of the MSR from the user context */ + if (__get_user(msr_hi, &tm_sr->mc_gregs[PT_MSR])) + return 1; + msr_hi <<= 32; + /* If TM bits are set to the reserved value, it's an invalid context */ + if (MSR_TM_RESV(msr_hi)) + return 1; + /* Pull in the MSR TM bits from the user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the * transactional versions should be loaded. @@ -884,11 +893,6 @@ static long restore_tm_user_regs(struct pt_regs *regs, current->thread.tm_texasr |= TEXASR_FS; /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(¤t->thread, msr); - /* Get the top half of the MSR */ - if (__get_user(msr_hi, &tm_sr->mc_gregs[PT_MSR])) - return 1; - /* Pull in MSR TM from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | ((msr_hi<<32) & MSR_TS_MASK); /* This loads the speculative FP/VEC state, if used */ if (msr & MSR_FP) { diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index 20756dfb9f34620ac254577458ac2aa8ff804835..c676ecec0869b26216e87483f54c2c6906ea6d01 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -438,6 +438,10 @@ static long restore_tm_sigcontexts(struct pt_regs *regs, /* get MSR separately, transfer the LE bit if doing signal return */ err |= __get_user(msr, &sc->gp_regs[PT_MSR]); + /* Don't allow reserved mode. */ + if (MSR_TM_RESV(msr)) + return -EINVAL; + /* pull in MSR TM from user context */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 9c26c5a96ea2bc0ea9d2286f4995b2d629be9003..54b45b73195f912688ec4afe8e9fb4c9c3d5723c 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -2019,7 +2019,7 @@ static bool can_split_piggybacked_subcores(struct core_info *cip) return false; n_subcores += (cip->subcore_threads[sub] - 1) >> 1; } - if (n_subcores > 3 || large_sub < 0) + if (large_sub < 0 || !subcore_config_ok(n_subcores + 1, 2)) return false; /* diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index b1dab8d1d8850cdfcf92d4244e4c688d3d296341..3c6badcd53efced649af69ff9a4adf823b28d9a0 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -1749,7 +1749,8 @@ kvmppc_hdsi: beq 3f clrrdi r0, r4, 28 PPC_SLBFEE_DOT(R5, R0) /* if so, look up SLB */ - bne 1f /* if no SLB entry found */ + li r0, BOOK3S_INTERRUPT_DATA_SEGMENT + bne 7f /* if no SLB entry found */ 4: std r4, VCPU_FAULT_DAR(r9) stw r6, VCPU_FAULT_DSISR(r9) @@ -1768,14 +1769,15 @@ kvmppc_hdsi: cmpdi r3, -2 /* MMIO emulation; need instr word */ beq 2f - /* Synthesize a DSI for the guest */ + /* Synthesize a DSI (or DSegI) for the guest */ ld r4, VCPU_FAULT_DAR(r9) mr r6, r3 -1: mtspr SPRN_DAR, r4 +1: li r0, BOOK3S_INTERRUPT_DATA_STORAGE mtspr SPRN_DSISR, r6 +7: mtspr SPRN_DAR, r4 mtspr SPRN_SRR0, r10 mtspr SPRN_SRR1, r11 - li r10, BOOK3S_INTERRUPT_DATA_STORAGE + mr r10, r0 bl kvmppc_msr_interrupt fast_interrupt_c_return: 6: ld r7, VCPU_CTR(r9) @@ -1823,7 +1825,8 @@ kvmppc_hisi: beq 3f clrrdi r0, r10, 28 PPC_SLBFEE_DOT(R5, R0) /* if so, look up SLB */ - bne 1f /* if no SLB entry found */ + li r0, BOOK3S_INTERRUPT_INST_SEGMENT + bne 7f /* if no SLB entry found */ 4: /* Search the hash table. */ mr r3, r9 /* vcpu pointer */ @@ -1840,11 +1843,12 @@ kvmppc_hisi: cmpdi r3, -1 /* handle in kernel mode */ beq guest_exit_cont - /* Synthesize an ISI for the guest */ + /* Synthesize an ISI (or ISegI) for the guest */ mr r11, r3 -1: mtspr SPRN_SRR0, r10 +1: li r0, BOOK3S_INTERRUPT_INST_STORAGE +7: mtspr SPRN_SRR0, r10 mtspr SPRN_SRR1, r11 - li r10, BOOK3S_INTERRUPT_INST_STORAGE + mr r10, r0 bl kvmppc_msr_interrupt b fast_interrupt_c_return diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c index d2b79bc336c1036885a289ab227319ef0e6eb81f..7a399b4d60a03a5a83d091113cfb257c45f92b39 100644 --- a/arch/powerpc/sysdev/axonram.c +++ b/arch/powerpc/sysdev/axonram.c @@ -103,7 +103,7 @@ axon_ram_irq_handler(int irq, void *dev) * axon_ram_make_request - make_request() method for block device * @queue, @bio: see blk_queue_make_request() */ -static void +static blk_qc_t axon_ram_make_request(struct request_queue *queue, struct bio *bio) { struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data; @@ -120,7 +120,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) bio_for_each_segment(vec, bio, iter) { if (unlikely(phys_mem + vec.bv_len > phys_end)) { bio_io_error(bio); - return; + return BLK_QC_T_NONE; } user_mem = page_address(vec.bv_page) + vec.bv_offset; @@ -133,6 +133,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) transfered += vec.bv_len; } bio_endio(bio); + return BLK_QC_T_NONE; } /** diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h index 0c5d8ee657f06ecf8537f11ed93e4ecd6e04ee82..d1e7b0a0feeb72649ae71ab8413c7693d022e24c 100644 --- a/arch/s390/include/asm/cio.h +++ b/arch/s390/include/asm/cio.h @@ -312,6 +312,7 @@ extern void css_schedule_reprobe(void); extern void reipl_ccw_dev(struct ccw_dev_id *id); struct cio_iplinfo { + u8 ssid; u16 devno; int is_qdio; }; diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index 3ad48f22de78c2d846254035c815a3c547d9a595..bab6739a1154e1fd9827ff8dfb5c152ef52f3930 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -206,9 +206,16 @@ do { \ } while (0) #endif /* CONFIG_COMPAT */ -extern unsigned long mmap_rnd_mask; - -#define STACK_RND_MASK (test_thread_flag(TIF_31BIT) ? 0x7ff : mmap_rnd_mask) +/* + * Cache aliasing on the latest machines calls for a mapping granularity + * of 512KB. For 64-bit processes use a 512KB alignment and a randomization + * of up to 1GB. For 31-bit processes the virtual address space is limited, + * use no alignment and limit the randomization to 8MB. + */ +#define BRK_RND_MASK (is_32bit_task() ? 0x7ffUL : 0x3ffffUL) +#define MMAP_RND_MASK (is_32bit_task() ? 0x7ffUL : 0x3ff80UL) +#define MMAP_ALIGN_MASK (is_32bit_task() ? 0 : 0x7fUL) +#define STACK_RND_MASK MMAP_RND_MASK #define ARCH_DLINFO \ do { \ diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h index 39ae6a3597478117e1c6328382e034a59b527c77..86634e71b69f4ec880c9c237d51b1626a69148b0 100644 --- a/arch/s390/include/asm/ipl.h +++ b/arch/s390/include/asm/ipl.h @@ -64,7 +64,8 @@ struct ipl_block_fcp { struct ipl_block_ccw { u8 reserved1[84]; - u8 reserved2[2]; + u16 reserved2 : 13; + u8 ssid : 3; u16 devno; u8 vm_flags; u8 reserved3[3]; diff --git a/arch/s390/include/asm/pci_dma.h b/arch/s390/include/asm/pci_dma.h index 7a7abf1a5537242746b079bfb57dfe555a1e6b33..1aac41e83ea197121c5dd178c587323f9b875aa1 100644 --- a/arch/s390/include/asm/pci_dma.h +++ b/arch/s390/include/asm/pci_dma.h @@ -195,5 +195,7 @@ void zpci_dma_exit_device(struct zpci_dev *); void dma_free_seg_table(unsigned long); unsigned long *dma_alloc_cpu_table(void); void dma_cleanup_tables(unsigned long *); -void dma_update_cpu_trans(unsigned long *, void *, dma_addr_t, int); +unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr); +void dma_update_cpu_trans(unsigned long *entry, void *page_addr, int flags); + #endif diff --git a/arch/s390/include/asm/trace/diag.h b/arch/s390/include/asm/trace/diag.h index 776f307960cc877a80edda1e41f5ed6f1d94a6c4..cc6cfe7889da5351057c1f036b5ca293a0f8bffa 100644 --- a/arch/s390/include/asm/trace/diag.h +++ b/arch/s390/include/asm/trace/diag.h @@ -19,7 +19,7 @@ #define TRACE_INCLUDE_PATH asm/trace #define TRACE_INCLUDE_FILE diag -TRACE_EVENT(diagnose, +TRACE_EVENT(s390_diagnose, TP_PROTO(unsigned short nr), TP_ARGS(nr), TP_STRUCT__entry( @@ -32,9 +32,9 @@ TRACE_EVENT(diagnose, ); #ifdef CONFIG_TRACEPOINTS -void trace_diagnose_norecursion(int diag_nr); +void trace_s390_diagnose_norecursion(int diag_nr); #else -static inline void trace_diagnose_norecursion(int diag_nr) { } +static inline void trace_s390_diagnose_norecursion(int diag_nr) { } #endif #endif /* _TRACE_S390_DIAG_H */ diff --git a/arch/s390/include/uapi/asm/unistd.h b/arch/s390/include/uapi/asm/unistd.h index a848adba1504a1c9b758d55ef3b44ee07bc74471..34ec202472c6cadb5b973b54c6c995bb6d2e897c 100644 --- a/arch/s390/include/uapi/asm/unistd.h +++ b/arch/s390/include/uapi/asm/unistd.h @@ -192,14 +192,14 @@ #define __NR_set_tid_address 252 #define __NR_fadvise64 253 #define __NR_timer_create 254 -#define __NR_timer_settime (__NR_timer_create+1) -#define __NR_timer_gettime (__NR_timer_create+2) -#define __NR_timer_getoverrun (__NR_timer_create+3) -#define __NR_timer_delete (__NR_timer_create+4) -#define __NR_clock_settime (__NR_timer_create+5) -#define __NR_clock_gettime (__NR_timer_create+6) -#define __NR_clock_getres (__NR_timer_create+7) -#define __NR_clock_nanosleep (__NR_timer_create+8) +#define __NR_timer_settime 255 +#define __NR_timer_gettime 256 +#define __NR_timer_getoverrun 257 +#define __NR_timer_delete 258 +#define __NR_clock_settime 259 +#define __NR_clock_gettime 260 +#define __NR_clock_getres 261 +#define __NR_clock_nanosleep 262 /* Number 263 is reserved for vserver */ #define __NR_statfs64 265 #define __NR_fstatfs64 266 @@ -309,7 +309,8 @@ #define __NR_recvfrom 371 #define __NR_recvmsg 372 #define __NR_shutdown 373 -#define NR_syscalls 374 +#define __NR_mlock2 374 +#define NR_syscalls 375 /* * There are some system calls that are not present on 64 bit, some diff --git a/arch/s390/kernel/compat_wrapper.c b/arch/s390/kernel/compat_wrapper.c index 09f194052df35f712cff3fe8f44639df9de6c9e1..fac4eeddef91fe3acb21e0108069f3f3a70ef72a 100644 --- a/arch/s390/kernel/compat_wrapper.c +++ b/arch/s390/kernel/compat_wrapper.c @@ -176,3 +176,4 @@ COMPAT_SYSCALL_WRAP4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr, COMPAT_SYSCALL_WRAP3(getsockname, int, fd, struct sockaddr __user *, usockaddr, int __user *, usockaddr_len); COMPAT_SYSCALL_WRAP3(getpeername, int, fd, struct sockaddr __user *, usockaddr, int __user *, usockaddr_len); COMPAT_SYSCALL_WRAP6(sendto, int, fd, void __user *, buff, size_t, len, unsigned int, flags, struct sockaddr __user *, addr, int, addr_len); +COMPAT_SYSCALL_WRAP3(mlock2, unsigned long, start, size_t, len, int, flags); diff --git a/arch/s390/kernel/diag.c b/arch/s390/kernel/diag.c index f98766ede4e156e83dc222194ed677150b891c64..48b37b8357e6838dd213f230eaaf274027193b74 100644 --- a/arch/s390/kernel/diag.c +++ b/arch/s390/kernel/diag.c @@ -121,14 +121,14 @@ device_initcall(show_diag_stat_init); void diag_stat_inc(enum diag_stat_enum nr) { this_cpu_inc(diag_stat.counter[nr]); - trace_diagnose(diag_map[nr].code); + trace_s390_diagnose(diag_map[nr].code); } EXPORT_SYMBOL(diag_stat_inc); void diag_stat_inc_norecursion(enum diag_stat_enum nr) { this_cpu_inc(diag_stat.counter[nr]); - trace_diagnose_norecursion(diag_map[nr].code); + trace_s390_diagnose_norecursion(diag_map[nr].code); } EXPORT_SYMBOL(diag_stat_inc_norecursion); diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S index 1255c6c5353e2404f065545e557fe216e109b127..301ee9c70688b7ef35db09a62c9b8f3524ed5e68 100644 --- a/arch/s390/kernel/head.S +++ b/arch/s390/kernel/head.S @@ -26,6 +26,7 @@ #include #include #include +#include #define ARCH_OFFSET 4 @@ -59,19 +60,6 @@ __HEAD .long 0x020006e0,0x20000050 .org 0x200 -# -# subroutine to set architecture mode -# -.Lsetmode: - mvi __LC_AR_MODE_ID,1 # set esame flag - slr %r0,%r0 # set cpuid to zero - lhi %r1,2 # mode 2 = esame (dump) - sigp %r1,%r0,0x12 # switch to esame mode - bras %r13,0f - .fill 16,4,0x0 -0: lmh %r0,%r15,0(%r13) # clear high-order half of gprs - sam31 # switch to 31 bit addressing mode - br %r14 # # subroutine to wait for end I/O @@ -159,7 +147,14 @@ __HEAD .long 0x02200050,0x00000000 iplstart: - bas %r14,.Lsetmode # Immediately switch to 64 bit mode + mvi __LC_AR_MODE_ID,1 # set esame flag + slr %r0,%r0 # set cpuid to zero + lhi %r1,2 # mode 2 = esame (dump) + sigp %r1,%r0,0x12 # switch to esame mode + bras %r13,0f + .fill 16,4,0x0 +0: lmh %r0,%r15,0(%r13) # clear high-order half of gprs + sam31 # switch to 31 bit addressing mode lh %r1,0xb8 # test if subchannel number bct %r1,.Lnoload # is valid l %r1,0xb8 # load ipl subchannel number @@ -268,71 +263,6 @@ iplstart: .align 8 .Lcpuid:.fill 8,1,0 -# -# SALIPL loader support. Based on a patch by Rob van der Heij. -# This entry point is called directly from the SALIPL loader and -# doesn't need a builtin ipl record. -# - .org 0x800 -ENTRY(start) - stm %r0,%r15,0x07b0 # store registers - bas %r14,.Lsetmode # Immediately switch to 64 bit mode - basr %r12,%r0 -.base: - l %r11,.parm - l %r8,.cmd # pointer to command buffer - - ltr %r9,%r9 # do we have SALIPL parameters? - bp .sk8x8 - - mvc 0(64,%r8),0x00b0 # copy saved registers - xc 64(240-64,%r8),0(%r8) # remainder of buffer - tr 0(64,%r8),.lowcase - b .gotr -.sk8x8: - mvc 0(240,%r8),0(%r9) # copy iplparms into buffer -.gotr: - slr %r0,%r0 - st %r0,INITRD_SIZE+ARCH_OFFSET-PARMAREA(%r11) - st %r0,INITRD_START+ARCH_OFFSET-PARMAREA(%r11) - j startup # continue with startup -.cmd: .long COMMAND_LINE # address of command line buffer -.parm: .long PARMAREA -.lowcase: - .byte 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07 - .byte 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f - .byte 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17 - .byte 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f - .byte 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27 - .byte 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f - .byte 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37 - .byte 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f - .byte 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47 - .byte 0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f - .byte 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57 - .byte 0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f - .byte 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67 - .byte 0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f - .byte 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77 - .byte 0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f - - .byte 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87 - .byte 0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f - .byte 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97 - .byte 0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f - .byte 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7 - .byte 0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf - .byte 0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7 - .byte 0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf - .byte 0xc0,0x81,0x82,0x83,0x84,0x85,0x86,0x87 # .abcdefg - .byte 0x88,0x89,0xca,0xcb,0xcc,0xcd,0xce,0xcf # hi - .byte 0xd0,0x91,0x92,0x93,0x94,0x95,0x96,0x97 # .jklmnop - .byte 0x98,0x99,0xda,0xdb,0xdc,0xdd,0xde,0xdf # qr - .byte 0xe0,0xe1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7 # ..stuvwx - .byte 0xa8,0xa9,0xea,0xeb,0xec,0xed,0xee,0xef # yz - .byte 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7 - .byte 0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff - # # startup-code at 0x10000, running in absolute addressing mode # this is called either by the ipl loader or directly by PSW restart @@ -364,7 +294,7 @@ ENTRY(startup_kdump) bras %r13,0f .fill 16,4,0x0 0: lmh %r0,%r15,0(%r13) # clear high-order half of gprs - sam31 # switch to 31 bit addressing mode + sam64 # switch to 64 bit addressing mode basr %r13,0 # get base .LPG0: xc 0x200(256),0x200 # partially clear lowcore @@ -395,7 +325,7 @@ ENTRY(startup_kdump) jnz 1b j 4f 2: l %r15,.Lstack-.LPG0(%r13) - ahi %r15,-96 + ahi %r15,-STACK_FRAME_OVERHEAD la %r2,.Lals_string-.LPG0(%r13) l %r3,.Lsclp_print-.LPG0(%r13) basr %r14,%r3 @@ -429,8 +359,7 @@ ENTRY(startup_kdump) .long 1, 0xc0000000 #endif 4: - /* Continue with 64bit startup code in head64.S */ - sam64 # switch to 64 bit mode + /* Continue with startup code in head64.S */ jg startup_continue .align 8 diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index f6d8acd7e13654c307a5d54e80bd6e084cf04a13..b1f0a90f933bbc95cc04c9e028d87865555909a9 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -121,6 +121,7 @@ static char *dump_type_str(enum dump_type type) * Must be in data section since the bss section * is not cleared when these are accessed. */ +static u8 ipl_ssid __attribute__((__section__(".data"))) = 0; static u16 ipl_devno __attribute__((__section__(".data"))) = 0; u32 ipl_flags __attribute__((__section__(".data"))) = 0; @@ -197,6 +198,33 @@ static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ return snprintf(page, PAGE_SIZE, _format, ##args); \ } +#define IPL_ATTR_CCW_STORE_FN(_prefix, _name, _ipl_blk) \ +static ssize_t sys_##_prefix##_##_name##_store(struct kobject *kobj, \ + struct kobj_attribute *attr, \ + const char *buf, size_t len) \ +{ \ + unsigned long long ssid, devno; \ + \ + if (sscanf(buf, "0.%llx.%llx\n", &ssid, &devno) != 2) \ + return -EINVAL; \ + \ + if (ssid > __MAX_SSID || devno > __MAX_SUBCHANNEL) \ + return -EINVAL; \ + \ + _ipl_blk.ssid = ssid; \ + _ipl_blk.devno = devno; \ + return len; \ +} + +#define DEFINE_IPL_CCW_ATTR_RW(_prefix, _name, _ipl_blk) \ +IPL_ATTR_SHOW_FN(_prefix, _name, "0.%x.%04x\n", \ + _ipl_blk.ssid, _ipl_blk.devno); \ +IPL_ATTR_CCW_STORE_FN(_prefix, _name, _ipl_blk); \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ + __ATTR(_name, (S_IRUGO | S_IWUSR), \ + sys_##_prefix##_##_name##_show, \ + sys_##_prefix##_##_name##_store) \ + #define DEFINE_IPL_ATTR_RO(_prefix, _name, _format, _value) \ IPL_ATTR_SHOW_FN(_prefix, _name, _format, _value) \ static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ @@ -395,7 +423,7 @@ static ssize_t sys_ipl_device_show(struct kobject *kobj, switch (ipl_info.type) { case IPL_TYPE_CCW: - return sprintf(page, "0.0.%04x\n", ipl_devno); + return sprintf(page, "0.%x.%04x\n", ipl_ssid, ipl_devno); case IPL_TYPE_FCP: case IPL_TYPE_FCP_DUMP: return sprintf(page, "0.0.%04x\n", ipl->ipl_info.fcp.devno); @@ -687,21 +715,14 @@ static ssize_t reipl_fcp_scpdata_write(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { + size_t scpdata_len = count; size_t padding; - size_t scpdata_len; - - if (off < 0) - return -EINVAL; - if (off >= DIAG308_SCPDATA_SIZE) - return -ENOSPC; - if (count > DIAG308_SCPDATA_SIZE - off) - count = DIAG308_SCPDATA_SIZE - off; - - memcpy(reipl_block_fcp->ipl_info.fcp.scp_data, buf + off, count); - scpdata_len = off + count; + if (off) + return -EINVAL; + memcpy(reipl_block_fcp->ipl_info.fcp.scp_data, buf, count); if (scpdata_len % 8) { padding = 8 - (scpdata_len % 8); memset(reipl_block_fcp->ipl_info.fcp.scp_data + scpdata_len, @@ -717,7 +738,7 @@ static ssize_t reipl_fcp_scpdata_write(struct file *filp, struct kobject *kobj, } static struct bin_attribute sys_reipl_fcp_scp_data_attr = __BIN_ATTR(scp_data, (S_IRUGO | S_IWUSR), reipl_fcp_scpdata_read, - reipl_fcp_scpdata_write, PAGE_SIZE); + reipl_fcp_scpdata_write, DIAG308_SCPDATA_SIZE); static struct bin_attribute *reipl_fcp_bin_attrs[] = { &sys_reipl_fcp_scp_data_attr, @@ -814,9 +835,7 @@ static struct attribute_group reipl_fcp_attr_group = { }; /* CCW reipl device attributes */ - -DEFINE_IPL_ATTR_RW(reipl_ccw, device, "0.0.%04llx\n", "0.0.%llx\n", - reipl_block_ccw->ipl_info.ccw.devno); +DEFINE_IPL_CCW_ATTR_RW(reipl_ccw, device, reipl_block_ccw->ipl_info.ccw); /* NSS wrapper */ static ssize_t reipl_nss_loadparm_show(struct kobject *kobj, @@ -1056,8 +1075,8 @@ static void __reipl_run(void *unused) switch (reipl_method) { case REIPL_METHOD_CCW_CIO: + devid.ssid = reipl_block_ccw->ipl_info.ccw.ssid; devid.devno = reipl_block_ccw->ipl_info.ccw.devno; - devid.ssid = 0; reipl_ccw_dev(&devid); break; case REIPL_METHOD_CCW_VM: @@ -1192,6 +1211,7 @@ static int __init reipl_ccw_init(void) reipl_block_ccw_init(reipl_block_ccw); if (ipl_info.type == IPL_TYPE_CCW) { + reipl_block_ccw->ipl_info.ccw.ssid = ipl_ssid; reipl_block_ccw->ipl_info.ccw.devno = ipl_devno; reipl_block_ccw_fill_parms(reipl_block_ccw); } @@ -1336,9 +1356,7 @@ static struct attribute_group dump_fcp_attr_group = { }; /* CCW dump device attributes */ - -DEFINE_IPL_ATTR_RW(dump_ccw, device, "0.0.%04llx\n", "0.0.%llx\n", - dump_block_ccw->ipl_info.ccw.devno); +DEFINE_IPL_CCW_ATTR_RW(dump_ccw, device, dump_block_ccw->ipl_info.ccw); static struct attribute *dump_ccw_attrs[] = { &sys_dump_ccw_device_attr.attr, @@ -1418,8 +1436,8 @@ static void __dump_run(void *unused) switch (dump_method) { case DUMP_METHOD_CCW_CIO: + devid.ssid = dump_block_ccw->ipl_info.ccw.ssid; devid.devno = dump_block_ccw->ipl_info.ccw.devno; - devid.ssid = 0; reipl_ccw_dev(&devid); break; case DUMP_METHOD_CCW_VM: @@ -1939,14 +1957,14 @@ void __init setup_ipl(void) ipl_info.type = get_ipl_type(); switch (ipl_info.type) { case IPL_TYPE_CCW: + ipl_info.data.ccw.dev_id.ssid = ipl_ssid; ipl_info.data.ccw.dev_id.devno = ipl_devno; - ipl_info.data.ccw.dev_id.ssid = 0; break; case IPL_TYPE_FCP: case IPL_TYPE_FCP_DUMP: + ipl_info.data.fcp.dev_id.ssid = 0; ipl_info.data.fcp.dev_id.devno = IPL_PARMBLOCK_START->ipl_info.fcp.devno; - ipl_info.data.fcp.dev_id.ssid = 0; ipl_info.data.fcp.wwpn = IPL_PARMBLOCK_START->ipl_info.fcp.wwpn; ipl_info.data.fcp.lun = IPL_PARMBLOCK_START->ipl_info.fcp.lun; break; @@ -1978,6 +1996,7 @@ void __init ipl_save_parameters(void) if (cio_get_iplinfo(&iplinfo)) return; + ipl_ssid = iplinfo.ssid; ipl_devno = iplinfo.devno; ipl_flags |= IPL_DEVNO_VALID; if (!iplinfo.is_qdio) diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 688a3aad9c79d02a49702f729c3b418065c982e3..114ee8b96f17d31d5dba657c704bc34a2e1b9a9e 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -243,11 +243,7 @@ unsigned long arch_align_stack(unsigned long sp) static inline unsigned long brk_rnd(void) { - /* 8MB for 32bit, 1GB for 64bit */ - if (is_32bit_task()) - return (get_random_int() & 0x7ffUL) << PAGE_SHIFT; - else - return (get_random_int() & 0x3ffffUL) << PAGE_SHIFT; + return (get_random_int() & BRK_RND_MASK) << PAGE_SHIFT; } unsigned long arch_randomize_brk(struct mm_struct *mm) diff --git a/arch/s390/kernel/sclp.c b/arch/s390/kernel/sclp.c index fa0bdff1d41305cb61fdc160d381a509ec4a53b7..9fe7781a45cdd7717e4a65af365f1a24d69812da 100644 --- a/arch/s390/kernel/sclp.c +++ b/arch/s390/kernel/sclp.c @@ -21,7 +21,7 @@ static void _sclp_wait_int(void) __ctl_load(cr0_new, 0, 0); psw_ext_save = S390_lowcore.external_new_psw; - psw_mask = __extract_psw() & (PSW_MASK_EA | PSW_MASK_BA); + psw_mask = __extract_psw(); S390_lowcore.external_new_psw.mask = psw_mask; psw_wait.mask = psw_mask | PSW_MASK_EXT | PSW_MASK_WAIT; S390_lowcore.ext_int_code = 0; diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index ce0cbd6ba7ca9e5a8ca4b0cf05b37ea2a1e5dcc0..c837bcacf2188460a50754f3a75d1b485c25f671 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -764,9 +764,6 @@ static int __init setup_hwcaps(void) get_cpu_id(&cpu_id); add_device_randomness(&cpu_id, sizeof(cpu_id)); switch (cpu_id.machine) { - case 0x9672: - strcpy(elf_platform, "g5"); - break; case 0x2064: case 0x2066: default: /* Use "z900" as default for 64 bit kernels. */ diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 8c56929c8d826e09ccd3620454b813101cb319e7..5378c3ea1b984918ed3719c8a9cf8d1c8c86574a 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -382,3 +382,4 @@ SYSCALL(sys_sendmsg,compat_sys_sendmsg) /* 370 */ SYSCALL(sys_recvfrom,compat_sys_recvfrom) SYSCALL(sys_recvmsg,compat_sys_recvmsg) SYSCALL(sys_shutdown,sys_shutdown) +SYSCALL(sys_mlock2,compat_sys_mlock2) diff --git a/arch/s390/kernel/trace.c b/arch/s390/kernel/trace.c index 73239bb576c4ee8aaa69b232cdea0cbbd7f91fd0..21a5df99552bce6e4f84c872acdda43e6c5732c3 100644 --- a/arch/s390/kernel/trace.c +++ b/arch/s390/kernel/trace.c @@ -9,11 +9,11 @@ #define CREATE_TRACE_POINTS #include -EXPORT_TRACEPOINT_SYMBOL(diagnose); +EXPORT_TRACEPOINT_SYMBOL(s390_diagnose); static DEFINE_PER_CPU(unsigned int, diagnose_trace_depth); -void trace_diagnose_norecursion(int diag_nr) +void trace_s390_diagnose_norecursion(int diag_nr) { unsigned long flags; unsigned int *depth; @@ -22,7 +22,7 @@ void trace_diagnose_norecursion(int diag_nr) depth = this_cpu_ptr(&diagnose_trace_depth); if (*depth == 0) { (*depth)++; - trace_diagnose(diag_nr); + trace_s390_diagnose(diag_nr); (*depth)--; } local_irq_restore(flags); diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 373e32346d68d6c3ae270ca39b96b09fe66b0a6e..6a75352f453c1a46775112c2749b8cff31d62ed1 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -1030,8 +1030,7 @@ static int __inject_extcall(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) src_id, 0); /* sending vcpu invalid */ - if (src_id >= KVM_MAX_VCPUS || - kvm_get_vcpu(vcpu->kvm, src_id) == NULL) + if (kvm_get_vcpu_by_id(vcpu->kvm, src_id) == NULL) return -EINVAL; if (sclp.has_sigpif) @@ -1110,6 +1109,10 @@ static int __inject_sigp_emergency(struct kvm_vcpu *vcpu, trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_EMERGENCY, irq->u.emerg.code, 0); + /* sending vcpu invalid */ + if (kvm_get_vcpu_by_id(vcpu->kvm, irq->u.emerg.code) == NULL) + return -EINVAL; + set_bit(irq->u.emerg.code, li->sigp_emerg_pending); set_bit(IRQ_PEND_EXT_EMERGENCY, &li->pending_irqs); atomic_or(CPUSTAT_EXT_INT, li->cpuflags); diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 8fe2f1c722dcabe22b3b3731bdce5e22092703db..846589281b046f414837cbd3f7ab9f4d0c675a51 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -342,12 +342,16 @@ static int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) r = 0; break; case KVM_CAP_S390_VECTOR_REGISTERS: - if (MACHINE_HAS_VX) { + mutex_lock(&kvm->lock); + if (atomic_read(&kvm->online_vcpus)) { + r = -EBUSY; + } else if (MACHINE_HAS_VX) { set_kvm_facility(kvm->arch.model.fac->mask, 129); set_kvm_facility(kvm->arch.model.fac->list, 129); r = 0; } else r = -EINVAL; + mutex_unlock(&kvm->lock); VM_EVENT(kvm, 3, "ENABLE: CAP_S390_VECTOR_REGISTERS %s", r ? "(not available)" : "(success)"); break; diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index 77191b85ea7af4dd96dc6a1ae819f27faa25233b..d76b51cb4b6207261e495bad832ec07444ec11a5 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -660,7 +660,7 @@ static int handle_pfmf(struct kvm_vcpu *vcpu) kvm_s390_get_regs_rre(vcpu, ®1, ®2); - if (!MACHINE_HAS_PFMF) + if (!test_kvm_facility(vcpu->kvm, 8)) return kvm_s390_inject_program_int(vcpu, PGM_OPERATION); if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE) diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index da690b69f9fe17a89c3f1dc3cd1b1119b832bd25..77c22d685c7a150a8ecfdccbfca1ec60f08698af 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -291,12 +291,8 @@ static int handle_sigp_dst(struct kvm_vcpu *vcpu, u8 order_code, u16 cpu_addr, u32 parameter, u64 *status_reg) { int rc; - struct kvm_vcpu *dst_vcpu; + struct kvm_vcpu *dst_vcpu = kvm_get_vcpu_by_id(vcpu->kvm, cpu_addr); - if (cpu_addr >= KVM_MAX_VCPUS) - return SIGP_CC_NOT_OPERATIONAL; - - dst_vcpu = kvm_get_vcpu(vcpu->kvm, cpu_addr); if (!dst_vcpu) return SIGP_CC_NOT_OPERATIONAL; @@ -478,7 +474,7 @@ int kvm_s390_handle_sigp_pei(struct kvm_vcpu *vcpu) trace_kvm_s390_handle_sigp_pei(vcpu, order_code, cpu_addr); if (order_code == SIGP_EXTERNAL_CALL) { - dest_vcpu = kvm_get_vcpu(vcpu->kvm, cpu_addr); + dest_vcpu = kvm_get_vcpu_by_id(vcpu->kvm, cpu_addr); BUG_ON(dest_vcpu == NULL); kvm_s390_vcpu_wakeup(dest_vcpu); diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index c3c07d3505ba17ebe953d4310508abeb6b63fba1..c722400c769784d8df6f13507693e117ad942497 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -48,37 +48,13 @@ EXPORT_SYMBOL(zero_page_mask); static void __init setup_zero_pages(void) { - struct cpuid cpu_id; unsigned int order; struct page *page; int i; - get_cpu_id(&cpu_id); - switch (cpu_id.machine) { - case 0x9672: /* g5 */ - case 0x2064: /* z900 */ - case 0x2066: /* z900 */ - case 0x2084: /* z990 */ - case 0x2086: /* z990 */ - case 0x2094: /* z9-109 */ - case 0x2096: /* z9-109 */ - order = 0; - break; - case 0x2097: /* z10 */ - case 0x2098: /* z10 */ - case 0x2817: /* z196 */ - case 0x2818: /* z196 */ - order = 2; - break; - case 0x2827: /* zEC12 */ - case 0x2828: /* zEC12 */ - order = 5; - break; - case 0x2964: /* z13 */ - default: - order = 7; - break; - } + /* Latest machines require a mapping granularity of 512KB */ + order = 7; + /* Limit number of empty zero pages for small memory sizes */ while (order > 2 && (totalram_pages >> 10) < (1UL << order)) order--; diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c index 6e552af08c76a61027c023f7305133ee1b4efe02..ea01477b4aa67155f87b88e8c6a87f5374eda247 100644 --- a/arch/s390/mm/mmap.c +++ b/arch/s390/mm/mmap.c @@ -31,9 +31,6 @@ #include #include -unsigned long mmap_rnd_mask; -static unsigned long mmap_align_mask; - static unsigned long stack_maxrandom_size(void) { if (!(current->flags & PF_RANDOMIZE)) @@ -62,10 +59,7 @@ static inline int mmap_is_legacy(void) unsigned long arch_mmap_rnd(void) { - if (is_32bit_task()) - return (get_random_int() & 0x7ff) << PAGE_SHIFT; - else - return (get_random_int() & mmap_rnd_mask) << PAGE_SHIFT; + return (get_random_int() & MMAP_RND_MASK) << PAGE_SHIFT; } static unsigned long mmap_base_legacy(unsigned long rnd) @@ -92,7 +86,6 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, struct mm_struct *mm = current->mm; struct vm_area_struct *vma; struct vm_unmapped_area_info info; - int do_color_align; if (len > TASK_SIZE - mmap_min_addr) return -ENOMEM; @@ -108,15 +101,14 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, return addr; } - do_color_align = 0; - if (filp || (flags & MAP_SHARED)) - do_color_align = !is_32bit_task(); - info.flags = 0; info.length = len; info.low_limit = mm->mmap_base; info.high_limit = TASK_SIZE; - info.align_mask = do_color_align ? (mmap_align_mask << PAGE_SHIFT) : 0; + if (filp || (flags & MAP_SHARED)) + info.align_mask = MMAP_ALIGN_MASK << PAGE_SHIFT; + else + info.align_mask = 0; info.align_offset = pgoff << PAGE_SHIFT; return vm_unmapped_area(&info); } @@ -130,7 +122,6 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, struct mm_struct *mm = current->mm; unsigned long addr = addr0; struct vm_unmapped_area_info info; - int do_color_align; /* requested length too big for entire address space */ if (len > TASK_SIZE - mmap_min_addr) @@ -148,15 +139,14 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, return addr; } - do_color_align = 0; - if (filp || (flags & MAP_SHARED)) - do_color_align = !is_32bit_task(); - info.flags = VM_UNMAPPED_AREA_TOPDOWN; info.length = len; info.low_limit = max(PAGE_SIZE, mmap_min_addr); info.high_limit = mm->mmap_base; - info.align_mask = do_color_align ? (mmap_align_mask << PAGE_SHIFT) : 0; + if (filp || (flags & MAP_SHARED)) + info.align_mask = MMAP_ALIGN_MASK << PAGE_SHIFT; + else + info.align_mask = 0; info.align_offset = pgoff << PAGE_SHIFT; addr = vm_unmapped_area(&info); @@ -254,35 +244,3 @@ void arch_pick_mmap_layout(struct mm_struct *mm) mm->get_unmapped_area = s390_get_unmapped_area_topdown; } } - -static int __init setup_mmap_rnd(void) -{ - struct cpuid cpu_id; - - get_cpu_id(&cpu_id); - switch (cpu_id.machine) { - case 0x9672: - case 0x2064: - case 0x2066: - case 0x2084: - case 0x2086: - case 0x2094: - case 0x2096: - case 0x2097: - case 0x2098: - case 0x2817: - case 0x2818: - case 0x2827: - case 0x2828: - mmap_rnd_mask = 0x7ffUL; - mmap_align_mask = 0UL; - break; - case 0x2964: /* z13 */ - default: - mmap_rnd_mask = 0x3ff80UL; - mmap_align_mask = 0x7fUL; - break; - } - return 0; -} -early_initcall(setup_mmap_rnd); diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index 37d10f74425a453202ae11e232d361404e9e68c2..d348f2c09a1eede659378cf4ae2686df008e4bd8 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -33,7 +33,7 @@ unsigned long *dma_alloc_cpu_table(void) return NULL; for (entry = table; entry < table + ZPCI_TABLE_ENTRIES; entry++) - *entry = ZPCI_TABLE_INVALID | ZPCI_TABLE_PROTECTED; + *entry = ZPCI_TABLE_INVALID; return table; } @@ -51,7 +51,7 @@ static unsigned long *dma_alloc_page_table(void) return NULL; for (entry = table; entry < table + ZPCI_PT_ENTRIES; entry++) - *entry = ZPCI_PTE_INVALID | ZPCI_TABLE_PROTECTED; + *entry = ZPCI_PTE_INVALID; return table; } @@ -95,7 +95,7 @@ static unsigned long *dma_get_page_table_origin(unsigned long *entry) return pto; } -static unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr) +unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr) { unsigned long *sto, *pto; unsigned int rtx, sx, px; @@ -114,20 +114,10 @@ static unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr return &pto[px]; } -void dma_update_cpu_trans(unsigned long *dma_table, void *page_addr, - dma_addr_t dma_addr, int flags) +void dma_update_cpu_trans(unsigned long *entry, void *page_addr, int flags) { - unsigned long *entry; - - entry = dma_walk_cpu_trans(dma_table, dma_addr); - if (!entry) { - WARN_ON_ONCE(1); - return; - } - if (flags & ZPCI_PTE_INVALID) { invalidate_pt_entry(entry); - return; } else { set_pt_pfaa(entry, page_addr); validate_pt_entry(entry); @@ -146,18 +136,25 @@ static int dma_update_trans(struct zpci_dev *zdev, unsigned long pa, u8 *page_addr = (u8 *) (pa & PAGE_MASK); dma_addr_t start_dma_addr = dma_addr; unsigned long irq_flags; + unsigned long *entry; int i, rc = 0; if (!nr_pages) return -EINVAL; spin_lock_irqsave(&zdev->dma_table_lock, irq_flags); - if (!zdev->dma_table) + if (!zdev->dma_table) { + rc = -EINVAL; goto no_refresh; + } for (i = 0; i < nr_pages; i++) { - dma_update_cpu_trans(zdev->dma_table, page_addr, dma_addr, - flags); + entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr); + if (!entry) { + rc = -ENOMEM; + goto undo_cpu_trans; + } + dma_update_cpu_trans(entry, page_addr, flags); page_addr += PAGE_SIZE; dma_addr += PAGE_SIZE; } @@ -176,6 +173,18 @@ static int dma_update_trans(struct zpci_dev *zdev, unsigned long pa, rc = zpci_refresh_trans((u64) zdev->fh << 32, start_dma_addr, nr_pages * PAGE_SIZE); +undo_cpu_trans: + if (rc && ((flags & ZPCI_PTE_VALID_MASK) == ZPCI_PTE_VALID)) { + flags = ZPCI_PTE_INVALID; + while (i-- > 0) { + page_addr -= PAGE_SIZE; + dma_addr -= PAGE_SIZE; + entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr); + if (!entry) + break; + dma_update_cpu_trans(entry, page_addr, flags); + } + } no_refresh: spin_unlock_irqrestore(&zdev->dma_table_lock, irq_flags); @@ -260,6 +269,16 @@ static void dma_free_iommu(struct zpci_dev *zdev, unsigned long offset, int size spin_unlock_irqrestore(&zdev->iommu_bitmap_lock, flags); } +static inline void zpci_err_dma(unsigned long rc, unsigned long addr) +{ + struct { + unsigned long rc; + unsigned long addr; + } __packed data = {rc, addr}; + + zpci_err_hex(&data, sizeof(data)); +} + static dma_addr_t s390_dma_map_pages(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction, @@ -270,33 +289,40 @@ static dma_addr_t s390_dma_map_pages(struct device *dev, struct page *page, unsigned long pa = page_to_phys(page) + offset; int flags = ZPCI_PTE_VALID; dma_addr_t dma_addr; + int ret; /* This rounds up number of pages based on size and offset */ nr_pages = iommu_num_pages(pa, size, PAGE_SIZE); iommu_page_index = dma_alloc_iommu(zdev, nr_pages); - if (iommu_page_index == -1) + if (iommu_page_index == -1) { + ret = -ENOSPC; goto out_err; + } /* Use rounded up size */ size = nr_pages * PAGE_SIZE; dma_addr = zdev->start_dma + iommu_page_index * PAGE_SIZE; - if (dma_addr + size > zdev->end_dma) + if (dma_addr + size > zdev->end_dma) { + ret = -ERANGE; goto out_free; + } if (direction == DMA_NONE || direction == DMA_TO_DEVICE) flags |= ZPCI_TABLE_PROTECTED; - if (!dma_update_trans(zdev, pa, dma_addr, size, flags)) { - atomic64_add(nr_pages, &zdev->mapped_pages); - return dma_addr + (offset & ~PAGE_MASK); - } + ret = dma_update_trans(zdev, pa, dma_addr, size, flags); + if (ret) + goto out_free; + + atomic64_add(nr_pages, &zdev->mapped_pages); + return dma_addr + (offset & ~PAGE_MASK); out_free: dma_free_iommu(zdev, iommu_page_index, nr_pages); out_err: zpci_err("map error:\n"); - zpci_err_hex(&pa, sizeof(pa)); + zpci_err_dma(ret, pa); return DMA_ERROR_CODE; } @@ -306,14 +332,16 @@ static void s390_dma_unmap_pages(struct device *dev, dma_addr_t dma_addr, { struct zpci_dev *zdev = to_zpci(to_pci_dev(dev)); unsigned long iommu_page_index; - int npages; + int npages, ret; npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); dma_addr = dma_addr & PAGE_MASK; - if (dma_update_trans(zdev, 0, dma_addr, npages * PAGE_SIZE, - ZPCI_TABLE_PROTECTED | ZPCI_PTE_INVALID)) { + ret = dma_update_trans(zdev, 0, dma_addr, npages * PAGE_SIZE, + ZPCI_PTE_INVALID); + if (ret) { zpci_err("unmap error:\n"); - zpci_err_hex(&dma_addr, sizeof(dma_addr)); + zpci_err_dma(ret, dma_addr); + return; } atomic64_add(npages, &zdev->unmapped_pages); diff --git a/arch/sh/kernel/cpu/sh5/unwind.c b/arch/sh/kernel/cpu/sh5/unwind.c index 10aed41757fc8247f9e1c271623907b31192607b..3a4fed406fc615b27d48088c2f35396b788dd779 100644 --- a/arch/sh/kernel/cpu/sh5/unwind.c +++ b/arch/sh/kernel/cpu/sh5/unwind.c @@ -159,7 +159,7 @@ static int lookup_prev_stack_frame(unsigned long fp, unsigned long pc, /* Sign extend */ regcache[dest] = - ((((s64)(u64)op >> 10) & 0xffff) << 54) >> 54; + sign_extend64((((u64)op >> 10) & 0xffff), 9); break; case (0xd0 >> 2): /* addi */ case (0xd4 >> 2): /* addi.l */ diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c index 112ea11c030d68ef6bcfbd0ec1ab8148b7db327f..d208c27ccc67c0738c38f327175fcb18135ee7c2 100644 --- a/arch/sh/kernel/traps_64.c +++ b/arch/sh/kernel/traps_64.c @@ -101,7 +101,7 @@ static int generate_and_check_address(struct pt_regs *regs, if (displacement_not_indexed) { __s64 displacement; displacement = (opcode >> 10) & 0x3ff; - displacement = ((displacement << 54) >> 54); /* sign extend */ + displacement = sign_extend64(displacement, 9); addr = (__u64)((__s64)base_address + (displacement << width_shift)); } else { __u64 offset; diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h index 6f35f4df17f281f5aa52c31381a6b781629bbbb0..efe9479f837bb50d289106cd22128292dd19ef5f 100644 --- a/arch/sparc/include/uapi/asm/unistd.h +++ b/arch/sparc/include/uapi/asm/unistd.h @@ -416,8 +416,9 @@ #define __NR_memfd_create 348 #define __NR_bpf 349 #define __NR_execveat 350 +#define __NR_membarrier 351 -#define NR_syscalls 351 +#define NR_syscalls 352 /* Bitmask values returned from kern_features system call. */ #define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S index e31a9056a3039ad5e5b2b7da5abe7f18509d1107..cc23b62b6e38a858c7e077c6b2c0757a63803b3d 100644 --- a/arch/sparc/kernel/systbls_32.S +++ b/arch/sparc/kernel/systbls_32.S @@ -87,4 +87,4 @@ sys_call_table: /*335*/ .long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev /*340*/ .long sys_ni_syscall, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr /*345*/ .long sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf -/*350*/ .long sys_execveat +/*350*/ .long sys_execveat, sys_membarrier diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S index d72f76ae70eba5a7418630c7e1890a6e239675cd..f229468a747975ea7eb0dac89886747efb52f773 100644 --- a/arch/sparc/kernel/systbls_64.S +++ b/arch/sparc/kernel/systbls_64.S @@ -88,7 +88,7 @@ sys_call_table32: .word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev /*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr .word sys32_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf -/*350*/ .word sys32_execveat +/*350*/ .word sys32_execveat, sys_membarrier #endif /* CONFIG_COMPAT */ @@ -168,4 +168,4 @@ sys_call_table: .word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev /*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr .word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf -/*350*/ .word sys64_execveat +/*350*/ .word sys64_execveat, sys_membarrier diff --git a/arch/tile/include/asm/highmem.h b/arch/tile/include/asm/highmem.h index fc8429a31c850b561f6bb47df86b4dfa5731edfc..979579b38e573a03a6153bd160abc1a2d3959713 100644 --- a/arch/tile/include/asm/highmem.h +++ b/arch/tile/include/asm/highmem.h @@ -63,7 +63,6 @@ void *kmap_atomic(struct page *page); void __kunmap_atomic(void *kvaddr); void *kmap_atomic_pfn(unsigned long pfn); void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot); -struct page *kmap_atomic_to_page(void *ptr); void *kmap_atomic_prot(struct page *page, pgprot_t prot); void kmap_atomic_fix_kpte(struct page *page, int finished); diff --git a/arch/tile/mm/highmem.c b/arch/tile/mm/highmem.c index fcd545014e79dcc83a662f4db5a37e7511e695a0..eca28551b22d418d0252145e79d8565125a246d5 100644 --- a/arch/tile/mm/highmem.c +++ b/arch/tile/mm/highmem.c @@ -275,15 +275,3 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot) { return kmap_atomic_prot(pfn_to_page(pfn), prot); } - -struct page *kmap_atomic_to_page(void *ptr) -{ - pte_t *pte; - unsigned long vaddr = (unsigned long)ptr; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - pte = kmap_get_pte(vaddr); - return pte_page(*pte); -} diff --git a/arch/um/Makefile b/arch/um/Makefile index e3abe6f3156d3fbacca4003c072954619c7e1bb1..25ed4098640eecf5fc23ae5a8a494b7275badb4a 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -131,7 +131,7 @@ export LDS_ELF_FORMAT := $(ELF_FORMAT) # The wrappers will select whether using "malloc" or the kernel allocator. LINK_WRAPS = -Wl,--wrap,malloc -Wl,--wrap,free -Wl,--wrap,calloc -LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt)) +LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt)) -lrt # Used by link-vmlinux.sh which has special support for um link export CFLAGS_vmlinux := $(LINK-y) $(LINK_WRAPS) $(LD_FLAGS_CMDLINE) diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index f70dd540655de57bdcddf8c0e2ab1fc6e0e611ba..9ef669d24bb22098f42ca8bd5253616a54647151 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -388,7 +388,7 @@ static const struct net_device_ops uml_netdev_ops = { static int driver_registered; static void eth_configure(int n, void *init, char *mac, - struct transport *transport) + struct transport *transport, gfp_t gfp_mask) { struct uml_net *device; struct net_device *dev; @@ -397,7 +397,7 @@ static void eth_configure(int n, void *init, char *mac, size = transport->private_size + sizeof(struct uml_net_private); - device = kzalloc(sizeof(*device), GFP_KERNEL); + device = kzalloc(sizeof(*device), gfp_mask); if (device == NULL) { printk(KERN_ERR "eth_configure failed to allocate struct " "uml_net\n"); @@ -568,7 +568,7 @@ static LIST_HEAD(transports); static LIST_HEAD(eth_cmd_line); static int check_transport(struct transport *transport, char *eth, int n, - void **init_out, char **mac_out) + void **init_out, char **mac_out, gfp_t gfp_mask) { int len; @@ -582,7 +582,7 @@ static int check_transport(struct transport *transport, char *eth, int n, else if (*eth != '\0') return 0; - *init_out = kmalloc(transport->setup_size, GFP_KERNEL); + *init_out = kmalloc(transport->setup_size, gfp_mask); if (*init_out == NULL) return 1; @@ -609,11 +609,11 @@ void register_transport(struct transport *new) list_for_each_safe(ele, next, ð_cmd_line) { eth = list_entry(ele, struct eth_init, list); match = check_transport(new, eth->init, eth->index, &init, - &mac); + &mac, GFP_KERNEL); if (!match) continue; else if (init != NULL) { - eth_configure(eth->index, init, mac, new); + eth_configure(eth->index, init, mac, new, GFP_KERNEL); kfree(init); } list_del(ð->list); @@ -631,10 +631,11 @@ static int eth_setup_common(char *str, int index) spin_lock(&transports_lock); list_for_each(ele, &transports) { transport = list_entry(ele, struct transport, list); - if (!check_transport(transport, str, index, &init, &mac)) + if (!check_transport(transport, str, index, &init, + &mac, GFP_ATOMIC)) continue; if (init != NULL) { - eth_configure(index, init, mac, transport); + eth_configure(index, init, mac, transport, GFP_ATOMIC); kfree(init); } found = 1; diff --git a/arch/um/include/asm/ptrace-generic.h b/arch/um/include/asm/ptrace-generic.h index 2966adbbdf6c954650c7327c77060c18deae797f..5ab20620fc977e7b1be8b2f5359c7012c89b8225 100644 --- a/arch/um/include/asm/ptrace-generic.h +++ b/arch/um/include/asm/ptrace-generic.h @@ -27,6 +27,8 @@ struct pt_regs { #define instruction_pointer(regs) PT_REGS_IP(regs) +#define PTRACE_OLDSETOPTIONS 21 + struct task_struct; extern long subarch_ptrace(struct task_struct *child, long request, diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index ad3fa3ae6d3436616029f1009723acae46c9f3fc..868e6c3f83dd2f7f1b50f7c16fe2ec71bfb026f4 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -1,4 +1,6 @@ /* + * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk}) + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -183,6 +185,7 @@ extern int create_mem_file(unsigned long long len); /* process.c */ extern unsigned long os_process_pc(int pid); extern int os_process_parent(int pid); +extern void os_alarm_process(int pid); extern void os_stop_process(int pid); extern void os_kill_process(int pid, int reap_child); extern void os_kill_ptraced_process(int pid, int reap_child); @@ -217,7 +220,7 @@ extern int set_umid(char *name); extern char *get_umid(void); /* signal.c */ -extern void timer_init(void); +extern void timer_set_signal_handler(void); extern void set_sigstack(void *sig_stack, int size); extern void remove_sigstack(void); extern void set_handler(int sig); @@ -227,6 +230,7 @@ extern void unblock_signals(void); extern int get_signals(void); extern int set_signals(int enable); extern int os_is_signal_stack(void); +extern void deliver_alarm(void); /* util.c */ extern void stack_protections(unsigned long address); @@ -238,12 +242,16 @@ extern void um_early_printk(const char *s, unsigned int n); extern void os_fix_helper_signals(void); /* time.c */ -extern void idle_sleep(unsigned long long nsecs); -extern int set_interval(void); -extern int timer_one_shot(int ticks); -extern long long disable_timer(void); +extern void os_idle_sleep(unsigned long long nsecs); +extern int os_timer_create(void* timer); +extern int os_timer_set_interval(void* timer, void* its); +extern int os_timer_one_shot(int ticks); +extern long long os_timer_disable(void); +extern long os_timer_remain(void* timer); extern void uml_idle_timer(void); +extern long long os_persistent_clock_emulation(void); extern long long os_nsecs(void); +extern long long os_vnsecs(void); /* skas/mem.c */ extern long run_syscall_stub(struct mm_id * mm_idp, @@ -274,6 +282,7 @@ extern void initial_thread_cb_skas(void (*proc)(void *), void *arg); extern void halt_skas(void); extern void reboot_skas(void); +extern int get_syscall(struct uml_pt_regs *regs); /* irq.c */ extern int os_waiting_for_events(struct irq_fd *active_fds); diff --git a/arch/um/include/shared/skas/stub-data.h b/arch/um/include/shared/skas/stub-data.h index f6ed92c3727da982cbbcc75802abb4c2cc9c9ff7..a9deece956bf4b43f1a864ba2f223f4b463c1815 100644 --- a/arch/um/include/shared/skas/stub-data.h +++ b/arch/um/include/shared/skas/stub-data.h @@ -1,4 +1,6 @@ /* + + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2005 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ @@ -6,12 +8,11 @@ #ifndef __STUB_DATA_H #define __STUB_DATA_H -#include +#include struct stub_data { - long offset; + unsigned long offset; int fd; - struct itimerval timer; long err; }; diff --git a/arch/um/include/shared/timer-internal.h b/arch/um/include/shared/timer-internal.h new file mode 100644 index 0000000000000000000000000000000000000000..03e6f217f807e3202ae21ea183565964857255bc --- /dev/null +++ b/arch/um/include/shared/timer-internal.h @@ -0,0 +1,13 @@ +/* + * Copyright (C) 2012 - 2014 Cisco Systems + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#ifndef __TIMER_INTERNAL_H__ +#define __TIMER_INTERNAL_H__ + +#define TIMER_MULTIPLIER 256 +#define TIMER_MIN_DELTA 500 + +#endif diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index a6d922672b9f36b5f6e9d07a959c48e2751dcab5..48af59aae129d088cd6c074d39e167cbf871417a 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -1,4 +1,6 @@ /* + * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk}) + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Copyright 2003 PathScale, Inc. * Licensed under the GPL @@ -27,6 +29,7 @@ #include #include #include +#include /* * This is a per-cpu array. A processor only modifies its entry and it only @@ -203,11 +206,8 @@ void initial_thread_cb(void (*proc)(void *), void *arg) void arch_cpu_idle(void) { - unsigned long long nsecs; - cpu_tasks[current_thread_info()->cpu].pid = os_getpid(); - nsecs = disable_timer(); - idle_sleep(nsecs); + os_idle_sleep(UM_NSEC_PER_SEC); local_irq_enable(); } diff --git a/arch/um/kernel/skas/clone.c b/arch/um/kernel/skas/clone.c index 289771dadf81f9343816e6c81176a626a52a8dbb..0f25d41b1031b828912bc9bfaa650096e9985f68 100644 --- a/arch/um/kernel/skas/clone.c +++ b/arch/um/kernel/skas/clone.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -35,11 +36,6 @@ stub_clone_handler(void) if (err) goto out; - err = stub_syscall3(__NR_setitimer, ITIMER_VIRTUAL, - (long) &data->timer, 0); - if (err) - goto out; - remap_stack(data->fd, data->offset); goto done; diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index fda1deba17571b4effca3dd8dfed5f2003fbf612..9591a66aa5c513b5fe8773e2b21634c19b3758ed 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -61,10 +62,12 @@ int init_new_context(struct task_struct *task, struct mm_struct *mm) if (current->mm != NULL && current->mm != &init_mm) from_mm = ¤t->mm->context; + block_signals(); if (from_mm) to_mm->id.u.pid = copy_context_skas0(stack, from_mm->id.u.pid); else to_mm->id.u.pid = start_userspace(stack); + unblock_signals(); if (to_mm->id.u.pid < 0) { ret = to_mm->id.u.pid; diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index d9ec0068b623e573854089b13718042df8b73852..1683b8efdfdafe916c2768457e68f2dd5fd5b2d0 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -8,9 +8,7 @@ #include #include #include - -extern int syscall_table_size; -#define NR_SYSCALLS (syscall_table_size / sizeof(void *)) +#include void handle_syscall(struct uml_pt_regs *r) { @@ -23,19 +21,12 @@ void handle_syscall(struct uml_pt_regs *r) goto out; } - /* - * This should go in the declaration of syscall, but when I do that, - * strace -f -c bash -c 'ls ; ls' breaks, sometimes not tracing - * children at all, sometimes hanging when bash doesn't see the first - * ls exit. - * The assembly looks functionally the same to me. This is - * gcc version 4.0.1 20050727 (Red Hat 4.0.1-5) - * in case it's a compiler bug. - */ - syscall = UPT_SYSCALL_NR(r); - if ((syscall >= NR_SYSCALLS) || (syscall < 0)) + syscall = get_syscall(r); + + if ((syscall > __NR_syscall_max) || syscall < 0) result = -ENOSYS; - else result = EXECUTE_SYSCALL(syscall, regs); + else + result = EXECUTE_SYSCALL(syscall, regs); out: PT_REGS_SET_SYSCALL_RETURN(regs, result); diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index 5af441efb37754fb7c76483c37e8aa50eb1d0848..25c23666d5924836c1ab19a95cbdefa1c70e7ab1 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -1,4 +1,7 @@ /* + * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk}) + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) + * Copyright (C) 2012-2014 Cisco Systems * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -7,11 +10,15 @@ #include #include #include +#include +#include +#include #include #include #include #include #include +#include void timer_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs) { @@ -24,81 +31,97 @@ void timer_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs) static int itimer_shutdown(struct clock_event_device *evt) { - disable_timer(); + os_timer_disable(); return 0; } static int itimer_set_periodic(struct clock_event_device *evt) { - set_interval(); + os_timer_set_interval(NULL, NULL); return 0; } static int itimer_next_event(unsigned long delta, struct clock_event_device *evt) { - return timer_one_shot(delta + 1); + return os_timer_one_shot(delta); } -static struct clock_event_device itimer_clockevent = { - .name = "itimer", +static int itimer_one_shot(struct clock_event_device *evt) +{ + os_timer_one_shot(1); + return 0; +} + +static struct clock_event_device timer_clockevent = { + .name = "posix-timer", .rating = 250, .cpumask = cpu_all_mask, .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .set_state_shutdown = itimer_shutdown, .set_state_periodic = itimer_set_periodic, - .set_state_oneshot = itimer_shutdown, + .set_state_oneshot = itimer_one_shot, .set_next_event = itimer_next_event, - .shift = 32, + .shift = 0, + .max_delta_ns = 0xffffffff, + .min_delta_ns = TIMER_MIN_DELTA, //microsecond resolution should be enough for anyone, same as 640K RAM .irq = 0, + .mult = 1, }; static irqreturn_t um_timer(int irq, void *dev) { - (*itimer_clockevent.event_handler)(&itimer_clockevent); + if (get_current()->mm != NULL) + { + /* userspace - relay signal, results in correct userspace timers */ + os_alarm_process(get_current()->mm->context.id.u.pid); + } + + (*timer_clockevent.event_handler)(&timer_clockevent); return IRQ_HANDLED; } -static cycle_t itimer_read(struct clocksource *cs) +static cycle_t timer_read(struct clocksource *cs) { - return os_nsecs() / 1000; + return os_nsecs() / TIMER_MULTIPLIER; } -static struct clocksource itimer_clocksource = { - .name = "itimer", +static struct clocksource timer_clocksource = { + .name = "timer", .rating = 300, - .read = itimer_read, + .read = timer_read, .mask = CLOCKSOURCE_MASK(64), .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -static void __init setup_itimer(void) +static void __init timer_setup(void) { int err; - err = request_irq(TIMER_IRQ, um_timer, 0, "timer", NULL); + err = request_irq(TIMER_IRQ, um_timer, IRQF_TIMER, "hr timer", NULL); if (err != 0) printk(KERN_ERR "register_timer : request_irq failed - " "errno = %d\n", -err); - itimer_clockevent.mult = div_sc(HZ, NSEC_PER_SEC, 32); - itimer_clockevent.max_delta_ns = - clockevent_delta2ns(60 * HZ, &itimer_clockevent); - itimer_clockevent.min_delta_ns = - clockevent_delta2ns(1, &itimer_clockevent); - err = clocksource_register_hz(&itimer_clocksource, USEC_PER_SEC); + err = os_timer_create(NULL); + if (err != 0) { + printk(KERN_ERR "creation of timer failed - errno = %d\n", -err); + return; + } + + err = clocksource_register_hz(&timer_clocksource, NSEC_PER_SEC/TIMER_MULTIPLIER); if (err) { printk(KERN_ERR "clocksource_register_hz returned %d\n", err); return; } - clockevents_register_device(&itimer_clockevent); + clockevents_register_device(&timer_clockevent); } void read_persistent_clock(struct timespec *ts) { - long long nsecs = os_nsecs(); + long long nsecs = os_persistent_clock_emulation(); set_normalized_timespec(ts, nsecs / NSEC_PER_SEC, nsecs % NSEC_PER_SEC); @@ -106,6 +129,6 @@ void read_persistent_clock(struct timespec *ts) void __init time_init(void) { - timer_init(); - late_time_init = setup_itimer; + timer_set_signal_handler(); + late_time_init = timer_setup; } diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index 2077248e8a7213e928ebf0fdc38179a8990f9d2c..3777b82759bda134a0a960a7c624802476b3eb73 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -50,6 +50,13 @@ struct host_vm_change { .index = 0, \ .force = force }) +static void report_enomem(void) +{ + printk(KERN_ERR "UML ran out of memory on the host side! " + "This can happen due to a memory limitation or " + "vm.max_map_count has been reached.\n"); +} + static int do_ops(struct host_vm_change *hvc, int end, int finished) { @@ -81,6 +88,9 @@ static int do_ops(struct host_vm_change *hvc, int end, } } + if (ret == -ENOMEM) + report_enomem(); + return ret; } @@ -433,8 +443,12 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long address) else if (pte_newprot(*pte)) err = protect(mm_id, address, PAGE_SIZE, prot, 1, &flush); - if (err) + if (err) { + if (err == -ENOMEM) + report_enomem(); + goto kill; + } *pte = pte_mkuptodate(*pte); diff --git a/arch/um/os-Linux/internal.h b/arch/um/os-Linux/internal.h deleted file mode 100644 index 0dc2c9f135f67d417df719a049a4379e9108406c..0000000000000000000000000000000000000000 --- a/arch/um/os-Linux/internal.h +++ /dev/null @@ -1 +0,0 @@ -void alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc); diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c index df9191acd926cfb3b5a0c3582549105ac0729d5a..9d499de87e63e5e5b46a5dca97224fefd9067512 100644 --- a/arch/um/os-Linux/main.c +++ b/arch/um/os-Linux/main.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -163,13 +164,13 @@ int __init main(int argc, char **argv, char **envp) /* * This signal stuff used to be in the reboot case. However, - * sometimes a SIGVTALRM can come in when we're halting (reproducably + * sometimes a timer signal can come in when we're halting (reproducably * when writing out gcov information, presumably because that takes * some time) and cause a segfault. */ - /* stop timers and set SIGVTALRM to be ignored */ - disable_timer(); + /* stop timers and set timer signal to be ignored */ + os_timer_disable(); /* disable SIGIO for the fds and set SIGIO to be ignored */ err = deactivate_all_fds(); diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c index 8408aba915b29f7e603233fc5c27e80abd081864..b3e0d40932e1128031dc192dca7e220891de0c84 100644 --- a/arch/um/os-Linux/process.c +++ b/arch/um/os-Linux/process.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -89,6 +90,11 @@ int os_process_parent(int pid) return parent; } +void os_alarm_process(int pid) +{ + kill(pid, SIGALRM); +} + void os_stop_process(int pid) { kill(pid, SIGSTOP); diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c index 036d0dbc7b52730ece2a72d69ed95570269fef76..c211153ca69a18f95d74cd6661ecffcb91e270bb 100644 --- a/arch/um/os-Linux/signal.c +++ b/arch/um/os-Linux/signal.c @@ -1,4 +1,6 @@ /* + * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk}) + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2004 PathScale, Inc * Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL @@ -13,7 +15,6 @@ #include #include #include -#include "internal.h" void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = { [SIGTRAP] = relay_signal, @@ -23,7 +24,8 @@ void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = { [SIGBUS] = bus_handler, [SIGSEGV] = segv_handler, [SIGIO] = sigio_handler, - [SIGVTALRM] = timer_handler }; + [SIGALRM] = timer_handler +}; static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc) { @@ -38,7 +40,7 @@ static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc) } /* enable signals if sig isn't IRQ signal */ - if ((sig != SIGIO) && (sig != SIGWINCH) && (sig != SIGVTALRM)) + if ((sig != SIGIO) && (sig != SIGWINCH) && (sig != SIGALRM)) unblock_signals(); (*sig_info[sig])(sig, si, &r); @@ -55,8 +57,8 @@ static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc) #define SIGIO_BIT 0 #define SIGIO_MASK (1 << SIGIO_BIT) -#define SIGVTALRM_BIT 1 -#define SIGVTALRM_MASK (1 << SIGVTALRM_BIT) +#define SIGALRM_BIT 1 +#define SIGALRM_MASK (1 << SIGALRM_BIT) static int signals_enabled; static unsigned int signals_pending; @@ -78,36 +80,38 @@ void sig_handler(int sig, struct siginfo *si, mcontext_t *mc) set_signals(enabled); } -static void real_alarm_handler(mcontext_t *mc) +static void timer_real_alarm_handler(mcontext_t *mc) { struct uml_pt_regs regs; if (mc != NULL) get_regs_from_mc(®s, mc); - regs.is_user = 0; - unblock_signals(); - timer_handler(SIGVTALRM, NULL, ®s); + timer_handler(SIGALRM, NULL, ®s); } -void alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc) +void timer_alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc) { int enabled; enabled = signals_enabled; if (!signals_enabled) { - signals_pending |= SIGVTALRM_MASK; + signals_pending |= SIGALRM_MASK; return; } block_signals(); - real_alarm_handler(mc); + timer_real_alarm_handler(mc); set_signals(enabled); } -void timer_init(void) +void deliver_alarm(void) { + timer_alarm_handler(SIGALRM, NULL, NULL); +} + +void timer_set_signal_handler(void) { - set_handler(SIGVTALRM); + set_handler(SIGALRM); } void set_sigstack(void *sig_stack, int size) @@ -131,10 +135,9 @@ static void (*handlers[_NSIG])(int sig, struct siginfo *si, mcontext_t *mc) = { [SIGIO] = sig_handler, [SIGWINCH] = sig_handler, - [SIGVTALRM] = alarm_handler + [SIGALRM] = timer_alarm_handler }; - static void hard_handler(int sig, siginfo_t *si, void *p) { struct ucontext *uc = p; @@ -188,9 +191,9 @@ void set_handler(int sig) /* block irq ones */ sigemptyset(&action.sa_mask); - sigaddset(&action.sa_mask, SIGVTALRM); sigaddset(&action.sa_mask, SIGIO); sigaddset(&action.sa_mask, SIGWINCH); + sigaddset(&action.sa_mask, SIGALRM); if (sig == SIGSEGV) flags |= SA_NODEFER; @@ -283,8 +286,8 @@ void unblock_signals(void) if (save_pending & SIGIO_MASK) sig_handler_common(SIGIO, NULL, NULL); - if (save_pending & SIGVTALRM_MASK) - real_alarm_handler(NULL); + if (save_pending & SIGALRM_MASK) + timer_real_alarm_handler(NULL); } } diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c index 3dddedba3a07f6ca423d6b8e16d79189cbc799de..b856c66ebd3a2be7c2a61027eb8ea616fe4cb1b9 100644 --- a/arch/um/os-Linux/skas/process.c +++ b/arch/um/os-Linux/skas/process.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2002- 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -45,7 +46,7 @@ static int ptrace_dump_regs(int pid) * Signals that are OK to receive in the stub - we'll just continue it. * SIGWINCH will happen when UML is inside a detached screen. */ -#define STUB_SIG_MASK ((1 << SIGVTALRM) | (1 << SIGWINCH)) +#define STUB_SIG_MASK ((1 << SIGALRM) | (1 << SIGWINCH)) /* Signals that the stub will finish with - anything else is an error */ #define STUB_DONE_MASK (1 << SIGTRAP) @@ -137,9 +138,6 @@ static void handle_trap(int pid, struct uml_pt_regs *regs, if ((UPT_IP(regs) >= STUB_START) && (UPT_IP(regs) < STUB_END)) fatal_sigsegv(); - /* Mark this as a syscall */ - UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->gp); - if (!local_using_sysemu) { err = ptrace(PTRACE_POKEUSER, pid, PT_SYSCALL_NR_OFFSET, @@ -174,24 +172,25 @@ static void handle_trap(int pid, struct uml_pt_regs *regs, handle_syscall(regs); } +int get_syscall(struct uml_pt_regs *regs) +{ + UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->gp); + + return UPT_SYSCALL_NR(regs); +} + extern char __syscall_stub_start[]; static int userspace_tramp(void *stack) { void *addr; - int err, fd; + int fd; unsigned long long offset; ptrace(PTRACE_TRACEME, 0, 0, 0); signal(SIGTERM, SIG_DFL); signal(SIGWINCH, SIG_IGN); - err = set_interval(); - if (err) { - printk(UM_KERN_ERR "userspace_tramp - setting timer failed, " - "errno = %d\n", err); - exit(1); - } /* * This has a pte, but it can't be mapped in with the usual @@ -282,7 +281,7 @@ int start_userspace(unsigned long stub_stack) "errno = %d\n", errno); goto out_kill; } - } while (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGVTALRM)); + } while (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGALRM)); if (!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGSTOP)) { err = -EINVAL; @@ -315,8 +314,6 @@ int start_userspace(unsigned long stub_stack) void userspace(struct uml_pt_regs *regs) { - struct itimerval timer; - unsigned long long nsecs, now; int err, status, op, pid = userspace_pid[0]; /* To prevent races if using_sysemu changes under us.*/ int local_using_sysemu; @@ -325,13 +322,8 @@ void userspace(struct uml_pt_regs *regs) /* Handle any immediate reschedules or signals */ interrupt_end(); - if (getitimer(ITIMER_VIRTUAL, &timer)) - printk(UM_KERN_ERR "Failed to get itimer, errno = %d\n", errno); - nsecs = timer.it_value.tv_sec * UM_NSEC_PER_SEC + - timer.it_value.tv_usec * UM_NSEC_PER_USEC; - nsecs += os_nsecs(); - while (1) { + /* * This can legitimately fail if the process loads a * bogus value into a segment register. It will @@ -401,18 +393,7 @@ void userspace(struct uml_pt_regs *regs) case SIGTRAP: relay_signal(SIGTRAP, (struct siginfo *)&si, regs); break; - case SIGVTALRM: - now = os_nsecs(); - if (now < nsecs) - break; - block_signals(); - (*sig_info[sig])(sig, (struct siginfo *)&si, regs); - unblock_signals(); - nsecs = timer.it_value.tv_sec * - UM_NSEC_PER_SEC + - timer.it_value.tv_usec * - UM_NSEC_PER_USEC; - nsecs += os_nsecs(); + case SIGALRM: break; case SIGIO: case SIGILL: @@ -460,7 +441,6 @@ __initcall(init_thread_regs); int copy_context_skas0(unsigned long new_stack, int pid) { - struct timeval tv = { .tv_sec = 0, .tv_usec = UM_USEC_PER_SEC / UM_HZ }; int err; unsigned long current_stack = current_stub_stack(); struct stub_data *data = (struct stub_data *) current_stack; @@ -472,11 +452,10 @@ int copy_context_skas0(unsigned long new_stack, int pid) * prepare offset and fd of child's stack as argument for parent's * and child's mmap2 calls */ - *data = ((struct stub_data) { .offset = MMAP_OFFSET(new_offset), - .fd = new_fd, - .timer = ((struct itimerval) - { .it_value = tv, - .it_interval = tv }) }); + *data = ((struct stub_data) { + .offset = MMAP_OFFSET(new_offset), + .fd = new_fd + }); err = ptrace_setregs(pid, thread_regs); if (err < 0) { diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c index e9824d5dd7d5d2587cc41532461b93c6a0264f40..0e39b9978729ff8068670ef8f7d1ee8399326067 100644 --- a/arch/um/os-Linux/time.c +++ b/arch/um/os-Linux/time.c @@ -1,4 +1,7 @@ /* + * Copyright (C) 2015 Anton Ivanov (aivanov@{brocade.com,kot-begemot.co.uk}) + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) + * Copyright (C) 2012-2014 Cisco Systems * Copyright (C) 2000 - 2007 Jeff Dike (jdike{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -10,177 +13,177 @@ #include #include #include -#include "internal.h" +#include +#include -int set_interval(void) -{ - int usec = UM_USEC_PER_SEC / UM_HZ; - struct itimerval interval = ((struct itimerval) { { 0, usec }, - { 0, usec } }); - - if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1) - return -errno; +static timer_t event_high_res_timer = 0; - return 0; +static inline long long timeval_to_ns(const struct timeval *tv) +{ + return ((long long) tv->tv_sec * UM_NSEC_PER_SEC) + + tv->tv_usec * UM_NSEC_PER_USEC; } -int timer_one_shot(int ticks) +static inline long long timespec_to_ns(const struct timespec *ts) { - unsigned long usec = ticks * UM_USEC_PER_SEC / UM_HZ; - unsigned long sec = usec / UM_USEC_PER_SEC; - struct itimerval interval; - - usec %= UM_USEC_PER_SEC; - interval = ((struct itimerval) { { 0, 0 }, { sec, usec } }); + return ((long long) ts->tv_sec * UM_NSEC_PER_SEC) + + ts->tv_nsec; +} - if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1) - return -errno; +long long os_persistent_clock_emulation (void) { + struct timespec realtime_tp; - return 0; + clock_gettime(CLOCK_REALTIME, &realtime_tp); + return timespec_to_ns(&realtime_tp); } /** - * timeval_to_ns - Convert timeval to nanoseconds - * @ts: pointer to the timeval variable to be converted - * - * Returns the scalar nanosecond representation of the timeval - * parameter. - * - * Ripped from linux/time.h because it's a kernel header, and thus - * unusable from here. + * os_timer_create() - create an new posix (interval) timer */ -static inline long long timeval_to_ns(const struct timeval *tv) -{ - return ((long long) tv->tv_sec * UM_NSEC_PER_SEC) + - tv->tv_usec * UM_NSEC_PER_USEC; +int os_timer_create(void* timer) { + + timer_t* t = timer; + + if(t == NULL) { + t = &event_high_res_timer; + } + + if (timer_create( + CLOCK_MONOTONIC, + NULL, + t) == -1) { + return -1; + } + return 0; } -long long disable_timer(void) +int os_timer_set_interval(void* timer, void* i) { - struct itimerval time = ((struct itimerval) { { 0, 0 }, { 0, 0 } }); - long long remain, max = UM_NSEC_PER_SEC / UM_HZ; + struct itimerspec its; + unsigned long long nsec; + timer_t* t = timer; + struct itimerspec* its_in = i; - if (setitimer(ITIMER_VIRTUAL, &time, &time) < 0) - printk(UM_KERN_ERR "disable_timer - setitimer failed, " - "errno = %d\n", errno); + if(t == NULL) { + t = &event_high_res_timer; + } - remain = timeval_to_ns(&time.it_value); - if (remain > max) - remain = max; + nsec = UM_NSEC_PER_SEC / UM_HZ; - return remain; -} + if(its_in != NULL) { + its.it_value.tv_sec = its_in->it_value.tv_sec; + its.it_value.tv_nsec = its_in->it_value.tv_nsec; + } else { + its.it_value.tv_sec = 0; + its.it_value.tv_nsec = nsec; + } -long long os_nsecs(void) -{ - struct timeval tv; + its.it_interval.tv_sec = 0; + its.it_interval.tv_nsec = nsec; - gettimeofday(&tv, NULL); - return timeval_to_ns(&tv); -} + if(timer_settime(*t, 0, &its, NULL) == -1) { + return -errno; + } -#ifdef UML_CONFIG_NO_HZ_COMMON -static int after_sleep_interval(struct timespec *ts) -{ return 0; } -static void deliver_alarm(void) +/** + * os_timer_remain() - returns the remaining nano seconds of the given interval + * timer + * Because this is the remaining time of an interval timer, which correspondends + * to HZ, this value can never be bigger than one second. Just + * the nanosecond part of the timer is returned. + * The returned time is relative to the start time of the interval timer. + * Return an negative value in an error case. + */ +long os_timer_remain(void* timer) { - alarm_handler(SIGVTALRM, NULL, NULL); -} + struct itimerspec its; + timer_t* t = timer; -static unsigned long long sleep_time(unsigned long long nsecs) -{ - return nsecs; -} + if(t == NULL) { + t = &event_high_res_timer; + } -#else -unsigned long long last_tick; -unsigned long long skew; + if(timer_gettime(t, &its) == -1) { + return -errno; + } -static void deliver_alarm(void) -{ - unsigned long long this_tick = os_nsecs(); - int one_tick = UM_NSEC_PER_SEC / UM_HZ; + return its.it_value.tv_nsec; +} - /* Protection against the host's time going backwards */ - if ((last_tick != 0) && (this_tick < last_tick)) - this_tick = last_tick; +int os_timer_one_shot(int ticks) +{ + struct itimerspec its; + unsigned long long nsec; + unsigned long sec; - if (last_tick == 0) - last_tick = this_tick - one_tick; + nsec = (ticks + 1); + sec = nsec / UM_NSEC_PER_SEC; + nsec = nsec % UM_NSEC_PER_SEC; - skew += this_tick - last_tick; + its.it_value.tv_sec = nsec / UM_NSEC_PER_SEC; + its.it_value.tv_nsec = nsec; - while (skew >= one_tick) { - alarm_handler(SIGVTALRM, NULL, NULL); - skew -= one_tick; - } + its.it_interval.tv_sec = 0; + its.it_interval.tv_nsec = 0; // we cheat here - last_tick = this_tick; + timer_settime(event_high_res_timer, 0, &its, NULL); + return 0; } -static unsigned long long sleep_time(unsigned long long nsecs) +/** + * os_timer_disable() - disable the posix (interval) timer + * Returns the remaining interval timer time in nanoseconds + */ +long long os_timer_disable(void) { - return nsecs > skew ? nsecs - skew : 0; -} + struct itimerspec its; -static inline long long timespec_to_us(const struct timespec *ts) -{ - return ((long long) ts->tv_sec * UM_USEC_PER_SEC) + - ts->tv_nsec / UM_NSEC_PER_USEC; + memset(&its, 0, sizeof(struct itimerspec)); + timer_settime(event_high_res_timer, 0, &its, &its); + + return its.it_value.tv_sec * UM_NSEC_PER_SEC + its.it_value.tv_nsec; } -static int after_sleep_interval(struct timespec *ts) +long long os_vnsecs(void) { - int usec = UM_USEC_PER_SEC / UM_HZ; - long long start_usecs = timespec_to_us(ts); - struct timeval tv; - struct itimerval interval; - - /* - * It seems that rounding can increase the value returned from - * setitimer to larger than the one passed in. Over time, - * this will cause the remaining time to be greater than the - * tick interval. If this happens, then just reduce the first - * tick to the interval value. - */ - if (start_usecs > usec) - start_usecs = usec; - - start_usecs -= skew / UM_NSEC_PER_USEC; - if (start_usecs < 0) - start_usecs = 0; + struct timespec ts; - tv = ((struct timeval) { .tv_sec = start_usecs / UM_USEC_PER_SEC, - .tv_usec = start_usecs % UM_USEC_PER_SEC }); - interval = ((struct itimerval) { { 0, usec }, tv }); + clock_gettime(CLOCK_PROCESS_CPUTIME_ID,&ts); + return timespec_to_ns(&ts); +} - if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1) - return -errno; +long long os_nsecs(void) +{ + struct timespec ts; - return 0; + clock_gettime(CLOCK_MONOTONIC,&ts); + return timespec_to_ns(&ts); } -#endif -void idle_sleep(unsigned long long nsecs) +/** + * os_idle_sleep() - sleep for a given time of nsecs + * @nsecs: nanoseconds to sleep + */ +void os_idle_sleep(unsigned long long nsecs) { struct timespec ts; - /* - * nsecs can come in as zero, in which case, this starts a - * busy loop. To prevent this, reset nsecs to the tick - * interval if it is zero. - */ - if (nsecs == 0) - nsecs = UM_NSEC_PER_SEC / UM_HZ; + if (nsecs <= 0) { + return; + } - nsecs = sleep_time(nsecs); - ts = ((struct timespec) { .tv_sec = nsecs / UM_NSEC_PER_SEC, - .tv_nsec = nsecs % UM_NSEC_PER_SEC }); + ts = ((struct timespec) { + .tv_sec = nsecs / UM_NSEC_PER_SEC, + .tv_nsec = nsecs % UM_NSEC_PER_SEC + }); - if (nanosleep(&ts, &ts) == 0) + /* + * Relay the signal if clock_nanosleep is interrupted. + */ + if (clock_nanosleep(CLOCK_MONOTONIC, 0, &ts, NULL)) { deliver_alarm(); - after_sleep_interval(&ts); + } } diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c index 46ebfdccbc316d6e27f674d44d8e6c8d6de687e1..aab5f341dec0efce5a2426505c1feff97b87275d 100644 --- a/arch/unicore32/kernel/puv3-nb0916.c +++ b/arch/unicore32/kernel/puv3-nb0916.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -49,11 +50,14 @@ static struct resource puv3_i2c_resources[] = { } }; +static struct pwm_lookup nb0916_pwm_lookup[] = { + PWM_LOOKUP("PKUnity-v3-PWM", 0, "pwm-backlight", NULL, 70 * 1024, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data nb0916_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 70 * 1024, .enable_gpio = -1, }; @@ -112,6 +116,8 @@ int __init mach_nb0916_init(void) platform_device_register_simple("PKUnity-v3-I2C", -1, puv3_i2c_resources, ARRAY_SIZE(puv3_i2c_resources)); + pwm_add_table(nb0916_pwm_lookup, ARRAY_SIZE(nb0916_pwm_lookup)); + platform_device_register_data(NULL, "pwm-backlight", -1, &nb0916_backlight_data, sizeof(nb0916_backlight_data)); diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h index 04e9d023168f9d098d6f6d90a2c4b8cbae4dc209..1c0b43724ce33adb755ad2655d1c9be555e7afea 100644 --- a/arch/x86/include/asm/highmem.h +++ b/arch/x86/include/asm/highmem.h @@ -68,7 +68,6 @@ void *kmap_atomic(struct page *page); void __kunmap_atomic(void *kvaddr); void *kmap_atomic_pfn(unsigned long pfn); void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot); -struct page *kmap_atomic_to_page(void *ptr); #define flush_cache_kmaps() do { } while (0) diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h index ccffa53750a89283feae5c1ea8b10f7e99cf57ea..39bcefc20de73d2d8a5693586204609f1cf70279 100644 --- a/arch/x86/include/asm/i8259.h +++ b/arch/x86/include/asm/i8259.h @@ -60,6 +60,7 @@ struct legacy_pic { void (*mask_all)(void); void (*restore_mask)(void); void (*init)(int auto_eoi); + int (*probe)(void); int (*irq_pending)(unsigned int irq); void (*make_irq)(unsigned int irq); }; diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 9265196e877f34d662ea56a8d5993dcb4349ea57..30cfd64295a0075ab9c4727721c0fc8c8b607f46 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -505,6 +505,7 @@ struct kvm_vcpu_arch { u32 virtual_tsc_mult; u32 virtual_tsc_khz; s64 ia32_tsc_adjust_msr; + u64 tsc_scaling_ratio; atomic_t nmi_queued; /* unprocessed asynchronous NMIs */ unsigned nmi_pending; /* NMI queued after currently running handler */ @@ -777,7 +778,7 @@ struct kvm_x86_ops { void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu); void (*vcpu_put)(struct kvm_vcpu *vcpu); - void (*update_db_bp_intercept)(struct kvm_vcpu *vcpu); + void (*update_bp_intercept)(struct kvm_vcpu *vcpu); int (*get_msr)(struct kvm_vcpu *vcpu, struct msr_data *msr); int (*set_msr)(struct kvm_vcpu *vcpu, struct msr_data *msr); u64 (*get_segment_base)(struct kvm_vcpu *vcpu, int seg); @@ -844,7 +845,7 @@ struct kvm_x86_ops { int (*get_lpage_level)(void); bool (*rdtscp_supported)(void); bool (*invpcid_supported)(void); - void (*adjust_tsc_offset)(struct kvm_vcpu *vcpu, s64 adjustment, bool host); + void (*adjust_tsc_offset_guest)(struct kvm_vcpu *vcpu, s64 adjustment); void (*set_tdp_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3); @@ -852,11 +853,9 @@ struct kvm_x86_ops { bool (*has_wbinvd_exit)(void); - void (*set_tsc_khz)(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale); u64 (*read_tsc_offset)(struct kvm_vcpu *vcpu); void (*write_tsc_offset)(struct kvm_vcpu *vcpu, u64 offset); - u64 (*compute_tsc_offset)(struct kvm_vcpu *vcpu, u64 target_tsc); u64 (*read_l1_tsc)(struct kvm_vcpu *vcpu, u64 host_tsc); void (*get_exit_info)(struct kvm_vcpu *vcpu, u64 *info1, u64 *info2); @@ -923,17 +922,6 @@ struct kvm_arch_async_pf { extern struct kvm_x86_ops *kvm_x86_ops; -static inline void adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, - s64 adjustment) -{ - kvm_x86_ops->adjust_tsc_offset(vcpu, adjustment, false); -} - -static inline void adjust_tsc_offset_host(struct kvm_vcpu *vcpu, s64 adjustment) -{ - kvm_x86_ops->adjust_tsc_offset(vcpu, adjustment, true); -} - int kvm_mmu_module_init(void); void kvm_mmu_module_exit(void); @@ -986,10 +974,12 @@ u64 vcpu_tsc_khz(struct kvm_vcpu *vcpu); /* control of guest tsc rate supported? */ extern bool kvm_has_tsc_control; -/* minimum supported tsc_khz for guests */ -extern u32 kvm_min_guest_tsc_khz; /* maximum supported tsc_khz for guests */ extern u32 kvm_max_guest_tsc_khz; +/* number of bits of the fractional part of the TSC scaling ratio */ +extern u8 kvm_tsc_scaling_ratio_frac_bits; +/* maximum allowed value of TSC scaling ratio */ +extern u64 kvm_max_tsc_scaling_ratio; enum emulation_result { EMULATE_DONE, /* no further processing */ @@ -1235,6 +1225,9 @@ void kvm_arch_mmu_notifier_invalidate_page(struct kvm *kvm, void kvm_define_shared_msr(unsigned index, u32 msr); int kvm_set_shared_msr(unsigned index, u64 val, u64 mask); +u64 kvm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc); +u64 kvm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc); + unsigned long kvm_get_linear_rip(struct kvm_vcpu *vcpu); bool kvm_is_linear_rip(struct kvm_vcpu *vcpu, unsigned long linear_rip); diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 9f3905697f123200eb1f7ecc749239dc5d5e1b2d..690b4027e17c994fdef4a626f270ca8b97ee041a 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -35,7 +35,7 @@ #define MSR_IA32_PERFCTR0 0x000000c1 #define MSR_IA32_PERFCTR1 0x000000c2 #define MSR_FSB_FREQ 0x000000cd -#define MSR_NHM_PLATFORM_INFO 0x000000ce +#define MSR_PLATFORM_INFO 0x000000ce #define MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2 #define NHM_C3_AUTO_DEMOTE (1UL << 25) @@ -44,7 +44,6 @@ #define SNB_C1_AUTO_UNDEMOTE (1UL << 27) #define SNB_C3_AUTO_UNDEMOTE (1UL << 28) -#define MSR_PLATFORM_INFO 0x000000ce #define MSR_MTRRcap 0x000000fe #define MSR_IA32_BBL_CR_CTL 0x00000119 #define MSR_IA32_BBL_CR_CTL3 0x0000011e diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index aa336ff3e03ec9c0680f7599bb642f807c64b81b..14c63c7e8337a3d2bdfc98a5b4c14d2892de5580 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -73,6 +73,7 @@ #define SECONDARY_EXEC_ENABLE_PML 0x00020000 #define SECONDARY_EXEC_XSAVES 0x00100000 #define SECONDARY_EXEC_PCOMMIT 0x00200000 +#define SECONDARY_EXEC_TSC_SCALING 0x02000000 #define PIN_BASED_EXT_INTR_MASK 0x00000001 #define PIN_BASED_NMI_EXITING 0x00000008 @@ -167,6 +168,8 @@ enum vmcs_field { VMWRITE_BITMAP = 0x00002028, XSS_EXIT_BITMAP = 0x0000202C, XSS_EXIT_BITMAP_HIGH = 0x0000202D, + TSC_MULTIPLIER = 0x00002032, + TSC_MULTIPLIER_HIGH = 0x00002033, GUEST_PHYSICAL_ADDRESS = 0x00002400, GUEST_PHYSICAL_ADDRESS_HIGH = 0x00002401, VMCS_LINK_POINTER = 0x00002800, diff --git a/arch/x86/include/uapi/asm/svm.h b/arch/x86/include/uapi/asm/svm.h index b5d7640abc5d6172838a99569d144f8acc96763a..8a4add8e463932445ba071903378927f76912cfa 100644 --- a/arch/x86/include/uapi/asm/svm.h +++ b/arch/x86/include/uapi/asm/svm.h @@ -100,6 +100,7 @@ { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, \ { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \ { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, \ + { SVM_EXIT_EXCP_BASE + AC_VECTOR, "AC excp" }, \ { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, \ { SVM_EXIT_INTR, "interrupt" }, \ { SVM_EXIT_NMI, "nmi" }, \ diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 836d11b92811ce73446a6081f02a38231fdb9429..861bc59c8f2564eac7b87193e7cd250571e1fbf4 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -361,7 +361,11 @@ int __init arch_probe_nr_irqs(void) if (nr < nr_irqs) nr_irqs = nr; - return nr_legacy_irqs(); + /* + * We don't know if PIC is present at this point so we need to do + * probe() to get the right number of legacy IRQs. + */ + return legacy_pic->probe(); } #ifdef CONFIG_X86_IO_APIC diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 4a70fc6d400adbd1e342f249baec98592a92509d..a8816b3251620c941f543e595e949aa60c43467d 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -352,6 +352,7 @@ static void amd_detect_cmp(struct cpuinfo_x86 *c) #ifdef CONFIG_SMP unsigned bits; int cpu = smp_processor_id(); + unsigned int socket_id, core_complex_id; bits = c->x86_coreid_bits; /* Low order bits define the core id (index of core in socket) */ @@ -361,6 +362,18 @@ static void amd_detect_cmp(struct cpuinfo_x86 *c) /* use socket ID also for last level cache */ per_cpu(cpu_llc_id, cpu) = c->phys_proc_id; amd_get_topology(c); + + /* + * Fix percpu cpu_llc_id here as LLC topology is different + * for Fam17h systems. + */ + if (c->x86 != 0x17 || !cpuid_edx(0x80000006)) + return; + + socket_id = (c->apicid >> bits) - 1; + core_complex_id = (c->apicid & ((1 << bits) - 1)) >> 3; + + per_cpu(cpu_llc_id, cpu) = (socket_id << 3) | core_complex_id; #endif } diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 4ddd780aeac90ab353134453316dc18108c8b308..c2b7522cbf357617bf8302f3c4f964834b940926 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -273,10 +273,9 @@ __setup("nosmap", setup_disable_smap); static __always_inline void setup_smap(struct cpuinfo_x86 *c) { - unsigned long eflags; + unsigned long eflags = native_save_fl(); /* This should have been cleared long ago */ - raw_local_save_flags(eflags); BUG_ON(eflags & X86_EFLAGS_AC); if (cpu_has(c, X86_FEATURE_SMAP)) { diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 98a13db5f4be5826a47c8572f3f7f65950658270..209ac1e7d1f03664010955dea71d953f6a396b5b 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -97,6 +97,7 @@ static void early_init_intel(struct cpuinfo_x86 *c) switch (c->x86_model) { case 0x27: /* Penwell */ case 0x35: /* Cloverview */ + case 0x4a: /* Merrifield */ set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3); break; default: diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c index 81431c0f0614cbd3c31b946918e842adb24e5c79..ed446bdcbf312daa9587a593fc1552cda4714dd3 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c +++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c @@ -107,12 +107,6 @@ static ssize_t __rapl_##_var##_show(struct kobject *kobj, \ static struct kobj_attribute format_attr_##_var = \ __ATTR(_name, 0444, __rapl_##_var##_show, NULL) -#define RAPL_EVENT_DESC(_name, _config) \ -{ \ - .attr = __ATTR(_name, 0444, rapl_event_show, NULL), \ - .config = _config, \ -} - #define RAPL_CNTR_WIDTH 32 /* 32-bit rapl counters */ #define RAPL_EVENT_ATTR_STR(_name, v, str) \ diff --git a/arch/x86/kernel/cpu/perf_event_msr.c b/arch/x86/kernel/cpu/perf_event_msr.c index f32ac13934f2310c1b61f54884246089c7e06e01..ec863b9a9f780c7507634353d64f9c2f76f1a0e1 100644 --- a/arch/x86/kernel/cpu/perf_event_msr.c +++ b/arch/x86/kernel/cpu/perf_event_msr.c @@ -163,10 +163,9 @@ static void msr_event_update(struct perf_event *event) goto again; delta = now - prev; - if (unlikely(event->hw.event_base == MSR_SMI_COUNT)) { - delta <<= 32; - delta >>= 32; /* sign extend */ - } + if (unlikely(event->hw.event_base == MSR_SMI_COUNT)) + delta = sign_extend64(delta, 31); + local64_add(now - prev, &event->count); } diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c index ef29b742cea79a99c8e653ea91ae83e82b08ba65..31c6a60505e6bc6e5acb84df728d45f73ef701aa 100644 --- a/arch/x86/kernel/fpu/signal.c +++ b/arch/x86/kernel/fpu/signal.c @@ -385,20 +385,19 @@ fpu__alloc_mathframe(unsigned long sp, int ia32_frame, */ void fpu__init_prepare_fx_sw_frame(void) { - int fsave_header_size = sizeof(struct fregs_state); int size = xstate_size + FP_XSTATE_MAGIC2_SIZE; - if (config_enabled(CONFIG_X86_32)) - size += fsave_header_size; - fx_sw_reserved.magic1 = FP_XSTATE_MAGIC1; fx_sw_reserved.extended_size = size; fx_sw_reserved.xfeatures = xfeatures_mask; fx_sw_reserved.xstate_size = xstate_size; - if (config_enabled(CONFIG_IA32_EMULATION)) { + if (config_enabled(CONFIG_IA32_EMULATION) || + config_enabled(CONFIG_X86_32)) { + int fsave_header_size = sizeof(struct fregs_state); + fx_sw_reserved_ia32 = fx_sw_reserved; - fx_sw_reserved_ia32.extended_size += fsave_header_size; + fx_sw_reserved_ia32.extended_size = size + fsave_header_size; } } diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 6454f2731b5666e49aeda8f87d96078d564de2f2..70fc312221fc6b6c3223673c0328dfdc73c59ea6 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -694,7 +694,6 @@ void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature) if (!boot_cpu_has(X86_FEATURE_XSAVE)) return NULL; - xsave = ¤t->thread.fpu.state.xsave; /* * We should not ever be requesting features that we * have not enabled. Remember that pcntxt_mask is diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 1d40ca8a73f27231e49c35704794d0cbe6ca94dc..ffdc0e8603902b12b0cd44fd175d806b046ccb4b 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -65,6 +65,9 @@ startup_64: * tables and then reload them. */ + /* Sanitize CPU configuration */ + call verify_cpu + /* * Compute the delta between the address I am compiled to run at and the * address I am actually running at. @@ -174,6 +177,9 @@ ENTRY(secondary_startup_64) * after the boot processor executes this code. */ + /* Sanitize CPU configuration */ + call verify_cpu + movq $(init_level4_pgt - __START_KERNEL_map), %rax 1: @@ -288,6 +294,8 @@ ENTRY(secondary_startup_64) pushq %rax # target address in negative space lretq +#include "verify_cpu.S" + #ifdef CONFIG_HOTPLUG_CPU /* * Boot CPU0 entry point. It's called from play_dead(). Everything has been set diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c index 16cb827a5b27745d1f571d49a5b45443babb2c8c..be22f5a2192e358153610ebdf95a823da1ea8e5f 100644 --- a/arch/x86/kernel/i8259.c +++ b/arch/x86/kernel/i8259.c @@ -295,16 +295,11 @@ static void unmask_8259A(void) raw_spin_unlock_irqrestore(&i8259A_lock, flags); } -static void init_8259A(int auto_eoi) +static int probe_8259A(void) { unsigned long flags; unsigned char probe_val = ~(1 << PIC_CASCADE_IR); unsigned char new_val; - - i8259A_auto_eoi = auto_eoi; - - raw_spin_lock_irqsave(&i8259A_lock, flags); - /* * Check to see if we have a PIC. * Mask all except the cascade and read @@ -312,16 +307,28 @@ static void init_8259A(int auto_eoi) * have a PIC, we will read 0xff as opposed to the * value we wrote. */ + raw_spin_lock_irqsave(&i8259A_lock, flags); + outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-2 */ outb(probe_val, PIC_MASTER_IMR); new_val = inb(PIC_MASTER_IMR); if (new_val != probe_val) { printk(KERN_INFO "Using NULL legacy PIC\n"); legacy_pic = &null_legacy_pic; - raw_spin_unlock_irqrestore(&i8259A_lock, flags); - return; } + raw_spin_unlock_irqrestore(&i8259A_lock, flags); + return nr_legacy_irqs(); +} + +static void init_8259A(int auto_eoi) +{ + unsigned long flags; + + i8259A_auto_eoi = auto_eoi; + + raw_spin_lock_irqsave(&i8259A_lock, flags); + outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */ /* @@ -379,6 +386,10 @@ static int legacy_pic_irq_pending_noop(unsigned int irq) { return 0; } +static int legacy_pic_probe(void) +{ + return 0; +} struct legacy_pic null_legacy_pic = { .nr_legacy_irqs = 0, @@ -388,6 +399,7 @@ struct legacy_pic null_legacy_pic = { .mask_all = legacy_pic_noop, .restore_mask = legacy_pic_noop, .init = legacy_pic_int_noop, + .probe = legacy_pic_probe, .irq_pending = legacy_pic_irq_pending_noop, .make_irq = legacy_pic_uint_noop, }; @@ -400,6 +412,7 @@ struct legacy_pic default_legacy_pic = { .mask_all = mask_8259A, .restore_mask = unmask_8259A, .init = init_8259A, + .probe = probe_8259A, .irq_pending = i8259A_irq_pending, .make_irq = make_8259A_irq, }; diff --git a/arch/x86/kernel/mcount_64.S b/arch/x86/kernel/mcount_64.S index 94ea120fa21ff7a9de85cc123054e9d2133b2305..87e1762e2bca74a3f22004d09d9069d72b41b62b 100644 --- a/arch/x86/kernel/mcount_64.S +++ b/arch/x86/kernel/mcount_64.S @@ -278,6 +278,12 @@ trace: /* save_mcount_regs fills in first two parameters */ save_mcount_regs + /* + * When DYNAMIC_FTRACE is not defined, ARCH_SUPPORTS_FTRACE_OPS is not + * set (see include/asm/ftrace.h and include/linux/ftrace.h). Only the + * ip and parent ip are used and the list function is called when + * function tracing is enabled. + */ call *ftrace_trace_function restore_mcount_regs diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index cd99433b8ba17597cbc9e91aba9c40eee7e05e4b..6ba014c61d62d20a078dd260103f23465a47a8cd 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -90,7 +90,7 @@ void *dma_generic_alloc_coherent(struct device *dev, size_t size, again: page = NULL; /* CMA can be used only in the context which permits sleeping */ - if (flag & __GFP_WAIT) { + if (gfpflags_allow_blocking(flag)) { page = dma_alloc_from_contiguous(dev, count, get_order(size)); if (page && page_to_phys(page) + size > dma_mask) { dma_release_from_contiguous(dev, page, count); diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index a1e4da98c8f0db8c838766e9466c2608c124fe98..29db25f9a745ee11d23867cc974438817a6e5b15 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1188,7 +1188,7 @@ void __init setup_arch(char **cmdline_p) */ clone_pgd_range(initial_page_table, swapper_pg_dir + KERNEL_PGD_BOUNDARY, - KERNEL_PGD_PTRS); + min(KERNEL_PGD_PTRS, KERNEL_PGD_BOUNDARY)); #endif tboot_probe(); diff --git a/arch/x86/kernel/verify_cpu.S b/arch/x86/kernel/verify_cpu.S index b9242bacbe59a2c02baee2e0d89fe8247b13106b..4cf401f581e7e720f858393476eb895a440d0ab2 100644 --- a/arch/x86/kernel/verify_cpu.S +++ b/arch/x86/kernel/verify_cpu.S @@ -34,10 +34,11 @@ #include verify_cpu: - pushfl # Save caller passed flags - pushl $0 # Kill any dangerous flags - popfl + pushf # Save caller passed flags + push $0 # Kill any dangerous flags + popf +#ifndef __x86_64__ pushfl # standard way to check for cpuid popl %eax movl %eax,%ebx @@ -48,6 +49,7 @@ verify_cpu: popl %eax cmpl %eax,%ebx jz verify_cpu_no_longmode # cpu has no cpuid +#endif movl $0x0,%eax # See if cpuid 1 is implemented cpuid @@ -130,10 +132,10 @@ verify_cpu_sse_test: jmp verify_cpu_sse_test # try again verify_cpu_no_longmode: - popfl # Restore caller passed flags + popf # Restore caller passed flags movl $1,%eax ret verify_cpu_sse_ok: - popfl # Restore caller passed flags + popf # Restore caller passed flags xorl %eax, %eax ret diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index ecd4ea1d28a8ce01b5b693f5b7d8a953e50131a1..4d30b865be30641f4964a3279939020e9f1a057a 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -1250,7 +1250,7 @@ void wait_lapic_expire(struct kvm_vcpu *vcpu) tsc_deadline = apic->lapic_timer.expired_tscdeadline; apic->lapic_timer.expired_tscdeadline = 0; - guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu, rdtsc()); + guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc()); trace_kvm_wait_lapic_expire(vcpu->vcpu_id, guest_tsc - tsc_deadline); /* __delay is delay_tsc whenever the hardware has TSC, thus always. */ @@ -1318,7 +1318,7 @@ static void start_apic_timer(struct kvm_lapic *apic) local_irq_save(flags); now = apic->lapic_timer.timer.base->get_time(); - guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu, rdtsc()); + guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc()); if (likely(tscdeadline > guest_tsc)) { ns = (tscdeadline - guest_tsc) * 1000000ULL; do_div(ns, this_tsc_khz); diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 7d85bcae3332f0eb04c0fb9314a6c401de271e18..e7c2c1428a691676a6a1fdadee044ab45124acc2 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -3359,7 +3359,7 @@ walk_shadow_page_get_mmio_spte(struct kvm_vcpu *vcpu, u64 addr, u64 *sptep) return reserved; } -int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct) +int handle_mmio_page_fault(struct kvm_vcpu *vcpu, u64 addr, bool direct) { u64 spte; bool reserved; @@ -3368,7 +3368,7 @@ int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct) return RET_MMIO_PF_EMULATE; reserved = walk_shadow_page_get_mmio_spte(vcpu, addr, &spte); - if (unlikely(reserved)) + if (WARN_ON(reserved)) return RET_MMIO_PF_BUG; if (is_mmio_spte(spte)) { @@ -3392,17 +3392,7 @@ int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct) */ return RET_MMIO_PF_RETRY; } -EXPORT_SYMBOL_GPL(handle_mmio_page_fault_common); - -static int handle_mmio_page_fault(struct kvm_vcpu *vcpu, u64 addr, - u32 error_code, bool direct) -{ - int ret; - - ret = handle_mmio_page_fault_common(vcpu, addr, direct); - WARN_ON(ret == RET_MMIO_PF_BUG); - return ret; -} +EXPORT_SYMBOL_GPL(handle_mmio_page_fault); static int nonpaging_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code, bool prefault) @@ -3413,7 +3403,7 @@ static int nonpaging_page_fault(struct kvm_vcpu *vcpu, gva_t gva, pgprintk("%s: gva %lx error %x\n", __func__, gva, error_code); if (unlikely(error_code & PFERR_RSVD_MASK)) { - r = handle_mmio_page_fault(vcpu, gva, error_code, true); + r = handle_mmio_page_fault(vcpu, gva, true); if (likely(r != RET_MMIO_PF_INVALID)) return r; @@ -3503,7 +3493,7 @@ static int tdp_page_fault(struct kvm_vcpu *vcpu, gva_t gpa, u32 error_code, MMU_WARN_ON(!VALID_PAGE(vcpu->arch.mmu.root_hpa)); if (unlikely(error_code & PFERR_RSVD_MASK)) { - r = handle_mmio_page_fault(vcpu, gpa, error_code, true); + r = handle_mmio_page_fault(vcpu, gpa, true); if (likely(r != RET_MMIO_PF_INVALID)) return r; diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index e4202e41d53541f06a468e0b72beac483e2e7b8f..55ffb7b0f95e9f82a97e8fd4ab7caf4f720fc335 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -56,13 +56,13 @@ void reset_shadow_zero_bits_mask(struct kvm_vcpu *vcpu, struct kvm_mmu *context); /* - * Return values of handle_mmio_page_fault_common: + * Return values of handle_mmio_page_fault: * RET_MMIO_PF_EMULATE: it is a real mmio page fault, emulate the instruction * directly. * RET_MMIO_PF_INVALID: invalid spte is detected then let the real page * fault path update the mmio spte. * RET_MMIO_PF_RETRY: let CPU fault again on the address. - * RET_MMIO_PF_BUG: bug is detected. + * RET_MMIO_PF_BUG: a bug was detected (and a WARN was printed). */ enum { RET_MMIO_PF_EMULATE = 1, @@ -71,7 +71,7 @@ enum { RET_MMIO_PF_BUG = -1 }; -int handle_mmio_page_fault_common(struct kvm_vcpu *vcpu, u64 addr, bool direct); +int handle_mmio_page_fault(struct kvm_vcpu *vcpu, u64 addr, bool direct); void kvm_init_shadow_mmu(struct kvm_vcpu *vcpu); void kvm_init_shadow_ept_mmu(struct kvm_vcpu *vcpu, bool execonly); diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index b41faa91a6f97ef4342b1c671160ddc5311b8502..3058a22a658d25db2bb8ecf4a37657bc1f873c1d 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -705,8 +705,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr, u32 error_code, pgprintk("%s: addr %lx err %x\n", __func__, addr, error_code); if (unlikely(error_code & PFERR_RSVD_MASK)) { - r = handle_mmio_page_fault(vcpu, addr, error_code, - mmu_is_nested(vcpu)); + r = handle_mmio_page_fault(vcpu, addr, mmu_is_nested(vcpu)); if (likely(r != RET_MMIO_PF_INVALID)) return r; diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index f2c8e4917688a34a9dfb3994d776e8efab512fc2..83a1c643f9a50fd3fa0ffc041c40d9f4d25aa5b5 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -158,8 +158,6 @@ struct vcpu_svm { unsigned long int3_rip; u32 apf_reason; - u64 tsc_ratio; - /* cached guest cpuid flags for faster access */ bool nrips_enabled : 1; }; @@ -214,7 +212,6 @@ static int nested_svm_intercept(struct vcpu_svm *svm); static int nested_svm_vmexit(struct vcpu_svm *svm); static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr, bool has_error_code, u32 error_code); -static u64 __scale_tsc(u64 ratio, u64 tsc); enum { VMCB_INTERCEPTS, /* Intercept vectors, TSC offset, @@ -894,20 +891,9 @@ static __init int svm_hardware_setup(void) kvm_enable_efer_bits(EFER_FFXSR); if (boot_cpu_has(X86_FEATURE_TSCRATEMSR)) { - u64 max; - kvm_has_tsc_control = true; - - /* - * Make sure the user can only configure tsc_khz values that - * fit into a signed integer. - * A min value is not calculated needed because it will always - * be 1 on all machines and a value of 0 is used to disable - * tsc-scaling for the vcpu. - */ - max = min(0x7fffffffULL, __scale_tsc(tsc_khz, TSC_RATIO_MAX)); - - kvm_max_guest_tsc_khz = max; + kvm_max_tsc_scaling_ratio = TSC_RATIO_MAX; + kvm_tsc_scaling_ratio_frac_bits = 32; } if (nested) { @@ -971,68 +957,6 @@ static void init_sys_seg(struct vmcb_seg *seg, uint32_t type) seg->base = 0; } -static u64 __scale_tsc(u64 ratio, u64 tsc) -{ - u64 mult, frac, _tsc; - - mult = ratio >> 32; - frac = ratio & ((1ULL << 32) - 1); - - _tsc = tsc; - _tsc *= mult; - _tsc += (tsc >> 32) * frac; - _tsc += ((tsc & ((1ULL << 32) - 1)) * frac) >> 32; - - return _tsc; -} - -static u64 svm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc) -{ - struct vcpu_svm *svm = to_svm(vcpu); - u64 _tsc = tsc; - - if (svm->tsc_ratio != TSC_RATIO_DEFAULT) - _tsc = __scale_tsc(svm->tsc_ratio, tsc); - - return _tsc; -} - -static void svm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale) -{ - struct vcpu_svm *svm = to_svm(vcpu); - u64 ratio; - u64 khz; - - /* Guest TSC same frequency as host TSC? */ - if (!scale) { - svm->tsc_ratio = TSC_RATIO_DEFAULT; - return; - } - - /* TSC scaling supported? */ - if (!boot_cpu_has(X86_FEATURE_TSCRATEMSR)) { - if (user_tsc_khz > tsc_khz) { - vcpu->arch.tsc_catchup = 1; - vcpu->arch.tsc_always_catchup = 1; - } else - WARN(1, "user requested TSC rate below hardware speed\n"); - return; - } - - khz = user_tsc_khz; - - /* TSC scaling required - calculate ratio */ - ratio = khz << 32; - do_div(ratio, tsc_khz); - - if (ratio == 0 || ratio & TSC_RATIO_RSVD) { - WARN_ONCE(1, "Invalid TSC ratio - virtual-tsc-khz=%u\n", - user_tsc_khz); - return; - } - svm->tsc_ratio = ratio; -} - static u64 svm_read_tsc_offset(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); @@ -1059,16 +983,10 @@ static void svm_write_tsc_offset(struct kvm_vcpu *vcpu, u64 offset) mark_dirty(svm->vmcb, VMCB_INTERCEPTS); } -static void svm_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool host) +static void svm_adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, s64 adjustment) { struct vcpu_svm *svm = to_svm(vcpu); - if (host) { - if (svm->tsc_ratio != TSC_RATIO_DEFAULT) - WARN_ON(adjustment < 0); - adjustment = svm_scale_tsc(vcpu, (u64)adjustment); - } - svm->vmcb->control.tsc_offset += adjustment; if (is_guest_mode(vcpu)) svm->nested.hsave->control.tsc_offset += adjustment; @@ -1080,15 +998,6 @@ static void svm_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool ho mark_dirty(svm->vmcb, VMCB_INTERCEPTS); } -static u64 svm_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc) -{ - u64 tsc; - - tsc = svm_scale_tsc(vcpu, rdtsc()); - - return target_tsc - tsc; -} - static void init_vmcb(struct vcpu_svm *svm) { struct vmcb_control_area *control = &svm->vmcb->control; @@ -1110,6 +1019,8 @@ static void init_vmcb(struct vcpu_svm *svm) set_exception_intercept(svm, PF_VECTOR); set_exception_intercept(svm, UD_VECTOR); set_exception_intercept(svm, MC_VECTOR); + set_exception_intercept(svm, AC_VECTOR); + set_exception_intercept(svm, DB_VECTOR); set_intercept(svm, INTERCEPT_INTR); set_intercept(svm, INTERCEPT_NMI); @@ -1235,8 +1146,6 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id) goto out; } - svm->tsc_ratio = TSC_RATIO_DEFAULT; - err = kvm_vcpu_init(&svm->vcpu, kvm, id); if (err) goto free_svm; @@ -1322,10 +1231,12 @@ static void svm_vcpu_load(struct kvm_vcpu *vcpu, int cpu) for (i = 0; i < NR_HOST_SAVE_USER_MSRS; i++) rdmsrl(host_save_user_msrs[i], svm->host_user_msrs[i]); - if (static_cpu_has(X86_FEATURE_TSCRATEMSR) && - svm->tsc_ratio != __this_cpu_read(current_tsc_ratio)) { - __this_cpu_write(current_tsc_ratio, svm->tsc_ratio); - wrmsrl(MSR_AMD64_TSC_RATIO, svm->tsc_ratio); + if (static_cpu_has(X86_FEATURE_TSCRATEMSR)) { + u64 tsc_ratio = vcpu->arch.tsc_scaling_ratio; + if (tsc_ratio != __this_cpu_read(current_tsc_ratio)) { + __this_cpu_write(current_tsc_ratio, tsc_ratio); + wrmsrl(MSR_AMD64_TSC_RATIO, tsc_ratio); + } } } @@ -1644,20 +1555,13 @@ static void svm_set_segment(struct kvm_vcpu *vcpu, mark_dirty(svm->vmcb, VMCB_SEG); } -static void update_db_bp_intercept(struct kvm_vcpu *vcpu) +static void update_bp_intercept(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); - clr_exception_intercept(svm, DB_VECTOR); clr_exception_intercept(svm, BP_VECTOR); - if (svm->nmi_singlestep) - set_exception_intercept(svm, DB_VECTOR); - if (vcpu->guest_debug & KVM_GUESTDBG_ENABLE) { - if (vcpu->guest_debug & - (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP)) - set_exception_intercept(svm, DB_VECTOR); if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP) set_exception_intercept(svm, BP_VECTOR); } else @@ -1763,7 +1667,6 @@ static int db_interception(struct vcpu_svm *svm) if (!(svm->vcpu.guest_debug & KVM_GUESTDBG_SINGLESTEP)) svm->vmcb->save.rflags &= ~(X86_EFLAGS_TF | X86_EFLAGS_RF); - update_db_bp_intercept(&svm->vcpu); } if (svm->vcpu.guest_debug & @@ -1798,6 +1701,12 @@ static int ud_interception(struct vcpu_svm *svm) return 1; } +static int ac_interception(struct vcpu_svm *svm) +{ + kvm_queue_exception_e(&svm->vcpu, AC_VECTOR, 0); + return 1; +} + static void svm_fpu_activate(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); @@ -3075,8 +2984,7 @@ static int cr8_write_interception(struct vcpu_svm *svm) static u64 svm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc) { struct vmcb *vmcb = get_host_vmcb(to_svm(vcpu)); - return vmcb->control.tsc_offset + - svm_scale_tsc(vcpu, host_tsc); + return vmcb->control.tsc_offset + host_tsc; } static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info) @@ -3086,7 +2994,7 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info) switch (msr_info->index) { case MSR_IA32_TSC: { msr_info->data = svm->vmcb->control.tsc_offset + - svm_scale_tsc(vcpu, rdtsc()); + kvm_scale_tsc(vcpu, rdtsc()); break; } @@ -3362,6 +3270,7 @@ static int (*const svm_exit_handlers[])(struct vcpu_svm *svm) = { [SVM_EXIT_EXCP_BASE + PF_VECTOR] = pf_interception, [SVM_EXIT_EXCP_BASE + NM_VECTOR] = nm_interception, [SVM_EXIT_EXCP_BASE + MC_VECTOR] = mc_interception, + [SVM_EXIT_EXCP_BASE + AC_VECTOR] = ac_interception, [SVM_EXIT_INTR] = intr_interception, [SVM_EXIT_NMI] = nmi_interception, [SVM_EXIT_SMI] = nop_on_interception, @@ -3745,7 +3654,6 @@ static void enable_nmi_window(struct kvm_vcpu *vcpu) */ svm->nmi_singlestep = true; svm->vmcb->save.rflags |= (X86_EFLAGS_TF | X86_EFLAGS_RF); - update_db_bp_intercept(vcpu); } static int svm_set_tss_addr(struct kvm *kvm, unsigned int addr) @@ -4371,7 +4279,7 @@ static struct kvm_x86_ops svm_x86_ops = { .vcpu_load = svm_vcpu_load, .vcpu_put = svm_vcpu_put, - .update_db_bp_intercept = update_db_bp_intercept, + .update_bp_intercept = update_bp_intercept, .get_msr = svm_get_msr, .set_msr = svm_set_msr, .get_segment_base = svm_get_segment_base, @@ -4443,11 +4351,9 @@ static struct kvm_x86_ops svm_x86_ops = { .has_wbinvd_exit = svm_has_wbinvd_exit, - .set_tsc_khz = svm_set_tsc_khz, .read_tsc_offset = svm_read_tsc_offset, .write_tsc_offset = svm_write_tsc_offset, - .adjust_tsc_offset = svm_adjust_tsc_offset, - .compute_tsc_offset = svm_compute_tsc_offset, + .adjust_tsc_offset_guest = svm_adjust_tsc_offset_guest, .read_l1_tsc = svm_read_l1_tsc, .set_tdp_cr3 = set_tdp_cr3, diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 5eb56ed77c1fdea01652acf0da476761cf7a9aaa..af823a388c1994ba244e3ef0098f1a578408101e 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -107,6 +107,8 @@ static u64 __read_mostly host_xss; static bool __read_mostly enable_pml = 1; module_param_named(pml, enable_pml, bool, S_IRUGO); +#define KVM_VMX_TSC_MULTIPLIER_MAX 0xffffffffffffffffULL + #define KVM_GUEST_CR0_MASK (X86_CR0_NW | X86_CR0_CD) #define KVM_VM_CR0_ALWAYS_ON_UNRESTRICTED_GUEST (X86_CR0_WP | X86_CR0_NE) #define KVM_VM_CR0_ALWAYS_ON \ @@ -1172,6 +1174,12 @@ static inline bool cpu_has_vmx_pml(void) return vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_ENABLE_PML; } +static inline bool cpu_has_vmx_tsc_scaling(void) +{ + return vmcs_config.cpu_based_2nd_exec_ctrl & + SECONDARY_EXEC_TSC_SCALING; +} + static inline bool report_flexpriority(void) { return flexpriority_enabled; @@ -1631,7 +1639,7 @@ static void update_exception_bitmap(struct kvm_vcpu *vcpu) u32 eb; eb = (1u << PF_VECTOR) | (1u << UD_VECTOR) | (1u << MC_VECTOR) | - (1u << NM_VECTOR) | (1u << DB_VECTOR); + (1u << NM_VECTOR) | (1u << DB_VECTOR) | (1u << AC_VECTOR); if ((vcpu->guest_debug & (KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_SW_BP)) == (KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_SW_BP)) @@ -2053,6 +2061,12 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu) rdmsrl(MSR_IA32_SYSENTER_ESP, sysenter_esp); vmcs_writel(HOST_IA32_SYSENTER_ESP, sysenter_esp); /* 22.2.3 */ + + /* Setup TSC multiplier */ + if (cpu_has_vmx_tsc_scaling()) + vmcs_write64(TSC_MULTIPLIER, + vcpu->arch.tsc_scaling_ratio); + vmx->loaded_vmcs->cpu = cpu; } @@ -2357,15 +2371,16 @@ static void setup_msrs(struct vcpu_vmx *vmx) /* * reads and returns guest's timestamp counter "register" - * guest_tsc = host_tsc + tsc_offset -- 21.3 + * guest_tsc = (host_tsc * tsc multiplier) >> 48 + tsc_offset + * -- Intel TSC Scaling for Virtualization White Paper, sec 1.3 */ -static u64 guest_read_tsc(void) +static u64 guest_read_tsc(struct kvm_vcpu *vcpu) { u64 host_tsc, tsc_offset; host_tsc = rdtsc(); tsc_offset = vmcs_read64(TSC_OFFSET); - return host_tsc + tsc_offset; + return kvm_scale_tsc(vcpu, host_tsc) + tsc_offset; } /* @@ -2382,22 +2397,6 @@ static u64 vmx_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc) return host_tsc + tsc_offset; } -/* - * Engage any workarounds for mis-matched TSC rates. Currently limited to - * software catchup for faster rates on slower CPUs. - */ -static void vmx_set_tsc_khz(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale) -{ - if (!scale) - return; - - if (user_tsc_khz > tsc_khz) { - vcpu->arch.tsc_catchup = 1; - vcpu->arch.tsc_always_catchup = 1; - } else - WARN(1, "user requested TSC rate below hardware speed\n"); -} - static u64 vmx_read_tsc_offset(struct kvm_vcpu *vcpu) { return vmcs_read64(TSC_OFFSET); @@ -2429,7 +2428,7 @@ static void vmx_write_tsc_offset(struct kvm_vcpu *vcpu, u64 offset) } } -static void vmx_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool host) +static void vmx_adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, s64 adjustment) { u64 offset = vmcs_read64(TSC_OFFSET); @@ -2442,11 +2441,6 @@ static void vmx_adjust_tsc_offset(struct kvm_vcpu *vcpu, s64 adjustment, bool ho offset + adjustment); } -static u64 vmx_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc) -{ - return target_tsc - rdtsc(); -} - static bool guest_cpuid_has_vmx(struct kvm_vcpu *vcpu) { struct kvm_cpuid_entry2 *best = kvm_find_cpuid_entry(vcpu, 1, 0); @@ -2778,7 +2772,7 @@ static int vmx_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info) case MSR_EFER: return kvm_get_msr_common(vcpu, msr_info); case MSR_IA32_TSC: - msr_info->data = guest_read_tsc(); + msr_info->data = guest_read_tsc(vcpu); break; case MSR_IA32_SYSENTER_CS: msr_info->data = vmcs_read32(GUEST_SYSENTER_CS); @@ -3154,7 +3148,8 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf) SECONDARY_EXEC_SHADOW_VMCS | SECONDARY_EXEC_XSAVES | SECONDARY_EXEC_ENABLE_PML | - SECONDARY_EXEC_PCOMMIT; + SECONDARY_EXEC_PCOMMIT | + SECONDARY_EXEC_TSC_SCALING; if (adjust_vmx_controls(min2, opt2, MSR_IA32_VMX_PROCBASED_CTLS2, &_cpu_based_2nd_exec_control) < 0) @@ -5266,6 +5261,9 @@ static int handle_exception(struct kvm_vcpu *vcpu) return handle_rmode_exception(vcpu, ex_no, error_code); switch (ex_no) { + case AC_VECTOR: + kvm_queue_exception_e(vcpu, AC_VECTOR, error_code); + return 1; case DB_VECTOR: dr6 = vmcs_readl(EXIT_QUALIFICATION); if (!(vcpu->guest_debug & @@ -5908,7 +5906,7 @@ static int handle_ept_misconfig(struct kvm_vcpu *vcpu) return 1; } - ret = handle_mmio_page_fault_common(vcpu, gpa, true); + ret = handle_mmio_page_fault(vcpu, gpa, true); if (likely(ret == RET_MMIO_PF_EMULATE)) return x86_emulate_instruction(vcpu, gpa, 0, NULL, 0) == EMULATE_DONE; @@ -6199,6 +6197,12 @@ static __init int hardware_setup(void) if (!cpu_has_vmx_apicv()) enable_apicv = 0; + if (cpu_has_vmx_tsc_scaling()) { + kvm_has_tsc_control = true; + kvm_max_tsc_scaling_ratio = KVM_VMX_TSC_MULTIPLIER_MAX; + kvm_tsc_scaling_ratio_frac_bits = 48; + } + if (enable_apicv) kvm_x86_ops->update_cr8_intercept = NULL; else { @@ -7390,11 +7394,6 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) switch (type) { case VMX_VPID_EXTENT_ALL_CONTEXT: - if (get_vmcs12(vcpu)->virtual_processor_id == 0) { - nested_vmx_failValid(vcpu, - VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); - return 1; - } __vmx_flush_tlb(vcpu, to_vmx(vcpu)->nested.vpid02); nested_vmx_succeed(vcpu); break; @@ -8008,6 +8007,9 @@ static void dump_vmcs(void) vmcs_read32(IDT_VECTORING_INFO_FIELD), vmcs_read32(IDT_VECTORING_ERROR_CODE)); pr_err("TSC Offset = 0x%016lx\n", vmcs_readl(TSC_OFFSET)); + if (secondary_exec_control & SECONDARY_EXEC_TSC_SCALING) + pr_err("TSC Multiplier = 0x%016lx\n", + vmcs_readl(TSC_MULTIPLIER)); if (cpu_based_exec_ctrl & CPU_BASED_TPR_SHADOW) pr_err("TPR Threshold = 0x%02x\n", vmcs_read32(TPR_THRESHOLD)); if (pin_based_exec_ctrl & PIN_BASED_POSTED_INTR) @@ -10752,7 +10754,7 @@ static struct kvm_x86_ops vmx_x86_ops = { .vcpu_load = vmx_vcpu_load, .vcpu_put = vmx_vcpu_put, - .update_db_bp_intercept = update_exception_bitmap, + .update_bp_intercept = update_exception_bitmap, .get_msr = vmx_get_msr, .set_msr = vmx_set_msr, .get_segment_base = vmx_get_segment_base, @@ -10826,11 +10828,9 @@ static struct kvm_x86_ops vmx_x86_ops = { .has_wbinvd_exit = cpu_has_vmx_wbinvd_exit, - .set_tsc_khz = vmx_set_tsc_khz, .read_tsc_offset = vmx_read_tsc_offset, .write_tsc_offset = vmx_write_tsc_offset, - .adjust_tsc_offset = vmx_adjust_tsc_offset, - .compute_tsc_offset = vmx_compute_tsc_offset, + .adjust_tsc_offset_guest = vmx_adjust_tsc_offset_guest, .read_l1_tsc = vmx_read_l1_tsc, .set_tdp_cr3 = vmx_set_cr3, diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4a6eff166fc61fa2053141f410260f2667f8a965..eed32283d22cc0cafbff75e8f2a246887d4cbb5f 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -93,10 +93,10 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu); static void process_nmi(struct kvm_vcpu *vcpu); static void __kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags); -struct kvm_x86_ops *kvm_x86_ops; +struct kvm_x86_ops *kvm_x86_ops __read_mostly; EXPORT_SYMBOL_GPL(kvm_x86_ops); -static bool ignore_msrs = 0; +static bool __read_mostly ignore_msrs = 0; module_param(ignore_msrs, bool, S_IRUGO | S_IWUSR); unsigned int min_timer_period_us = 500; @@ -105,20 +105,25 @@ module_param(min_timer_period_us, uint, S_IRUGO | S_IWUSR); static bool __read_mostly kvmclock_periodic_sync = true; module_param(kvmclock_periodic_sync, bool, S_IRUGO); -bool kvm_has_tsc_control; +bool __read_mostly kvm_has_tsc_control; EXPORT_SYMBOL_GPL(kvm_has_tsc_control); -u32 kvm_max_guest_tsc_khz; +u32 __read_mostly kvm_max_guest_tsc_khz; EXPORT_SYMBOL_GPL(kvm_max_guest_tsc_khz); +u8 __read_mostly kvm_tsc_scaling_ratio_frac_bits; +EXPORT_SYMBOL_GPL(kvm_tsc_scaling_ratio_frac_bits); +u64 __read_mostly kvm_max_tsc_scaling_ratio; +EXPORT_SYMBOL_GPL(kvm_max_tsc_scaling_ratio); +static u64 __read_mostly kvm_default_tsc_scaling_ratio; /* tsc tolerance in parts per million - default to 1/2 of the NTP threshold */ -static u32 tsc_tolerance_ppm = 250; +static u32 __read_mostly tsc_tolerance_ppm = 250; module_param(tsc_tolerance_ppm, uint, S_IRUGO | S_IWUSR); /* lapic timer advance (tscdeadline mode only) in nanoseconds */ -unsigned int lapic_timer_advance_ns = 0; +unsigned int __read_mostly lapic_timer_advance_ns = 0; module_param(lapic_timer_advance_ns, uint, S_IRUGO | S_IWUSR); -static bool backwards_tsc_observed = false; +static bool __read_mostly backwards_tsc_observed = false; #define KVM_NR_SHARED_MSRS 16 @@ -1249,14 +1254,53 @@ static u32 adjust_tsc_khz(u32 khz, s32 ppm) return v; } -static void kvm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 this_tsc_khz) +static int set_tsc_khz(struct kvm_vcpu *vcpu, u32 user_tsc_khz, bool scale) +{ + u64 ratio; + + /* Guest TSC same frequency as host TSC? */ + if (!scale) { + vcpu->arch.tsc_scaling_ratio = kvm_default_tsc_scaling_ratio; + return 0; + } + + /* TSC scaling supported? */ + if (!kvm_has_tsc_control) { + if (user_tsc_khz > tsc_khz) { + vcpu->arch.tsc_catchup = 1; + vcpu->arch.tsc_always_catchup = 1; + return 0; + } else { + WARN(1, "user requested TSC rate below hardware speed\n"); + return -1; + } + } + + /* TSC scaling required - calculate ratio */ + ratio = mul_u64_u32_div(1ULL << kvm_tsc_scaling_ratio_frac_bits, + user_tsc_khz, tsc_khz); + + if (ratio == 0 || ratio >= kvm_max_tsc_scaling_ratio) { + WARN_ONCE(1, "Invalid TSC scaling ratio - virtual-tsc-khz=%u\n", + user_tsc_khz); + return -1; + } + + vcpu->arch.tsc_scaling_ratio = ratio; + return 0; +} + +static int kvm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 this_tsc_khz) { u32 thresh_lo, thresh_hi; int use_scaling = 0; /* tsc_khz can be zero if TSC calibration fails */ - if (this_tsc_khz == 0) - return; + if (this_tsc_khz == 0) { + /* set tsc_scaling_ratio to a safe value */ + vcpu->arch.tsc_scaling_ratio = kvm_default_tsc_scaling_ratio; + return -1; + } /* Compute a scale to convert nanoseconds in TSC cycles */ kvm_get_time_scale(this_tsc_khz, NSEC_PER_SEC / 1000, @@ -1276,7 +1320,7 @@ static void kvm_set_tsc_khz(struct kvm_vcpu *vcpu, u32 this_tsc_khz) pr_debug("kvm: requested TSC rate %u falls outside tolerance [%u,%u]\n", this_tsc_khz, thresh_lo, thresh_hi); use_scaling = 1; } - kvm_x86_ops->set_tsc_khz(vcpu, this_tsc_khz, use_scaling); + return set_tsc_khz(vcpu, this_tsc_khz, use_scaling); } static u64 compute_guest_tsc(struct kvm_vcpu *vcpu, s64 kernel_ns) @@ -1322,6 +1366,48 @@ static void update_ia32_tsc_adjust_msr(struct kvm_vcpu *vcpu, s64 offset) vcpu->arch.ia32_tsc_adjust_msr += offset - curr_offset; } +/* + * Multiply tsc by a fixed point number represented by ratio. + * + * The most significant 64-N bits (mult) of ratio represent the + * integral part of the fixed point number; the remaining N bits + * (frac) represent the fractional part, ie. ratio represents a fixed + * point number (mult + frac * 2^(-N)). + * + * N equals to kvm_tsc_scaling_ratio_frac_bits. + */ +static inline u64 __scale_tsc(u64 ratio, u64 tsc) +{ + return mul_u64_u64_shr(tsc, ratio, kvm_tsc_scaling_ratio_frac_bits); +} + +u64 kvm_scale_tsc(struct kvm_vcpu *vcpu, u64 tsc) +{ + u64 _tsc = tsc; + u64 ratio = vcpu->arch.tsc_scaling_ratio; + + if (ratio != kvm_default_tsc_scaling_ratio) + _tsc = __scale_tsc(ratio, tsc); + + return _tsc; +} +EXPORT_SYMBOL_GPL(kvm_scale_tsc); + +static u64 kvm_compute_tsc_offset(struct kvm_vcpu *vcpu, u64 target_tsc) +{ + u64 tsc; + + tsc = kvm_scale_tsc(vcpu, rdtsc()); + + return target_tsc - tsc; +} + +u64 kvm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc) +{ + return kvm_x86_ops->read_l1_tsc(vcpu, kvm_scale_tsc(vcpu, host_tsc)); +} +EXPORT_SYMBOL_GPL(kvm_read_l1_tsc); + void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr) { struct kvm *kvm = vcpu->kvm; @@ -1333,7 +1419,7 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr) u64 data = msr->data; raw_spin_lock_irqsave(&kvm->arch.tsc_write_lock, flags); - offset = kvm_x86_ops->compute_tsc_offset(vcpu, data); + offset = kvm_compute_tsc_offset(vcpu, data); ns = get_kernel_ns(); elapsed = ns - kvm->arch.last_tsc_nsec; @@ -1390,7 +1476,7 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr) } else { u64 delta = nsec_to_cycles(vcpu, elapsed); data += delta; - offset = kvm_x86_ops->compute_tsc_offset(vcpu, data); + offset = kvm_compute_tsc_offset(vcpu, data); pr_debug("kvm: adjusted tsc offset by %llu\n", delta); } matched = true; @@ -1447,6 +1533,20 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr) EXPORT_SYMBOL_GPL(kvm_write_tsc); +static inline void adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, + s64 adjustment) +{ + kvm_x86_ops->adjust_tsc_offset_guest(vcpu, adjustment); +} + +static inline void adjust_tsc_offset_host(struct kvm_vcpu *vcpu, s64 adjustment) +{ + if (vcpu->arch.tsc_scaling_ratio != kvm_default_tsc_scaling_ratio) + WARN_ON(adjustment < 0); + adjustment = kvm_scale_tsc(vcpu, (u64) adjustment); + kvm_x86_ops->adjust_tsc_offset_guest(vcpu, adjustment); +} + #ifdef CONFIG_X86_64 static cycle_t read_tsc(void) @@ -1608,7 +1708,7 @@ static void kvm_gen_update_masterclock(struct kvm *kvm) static int kvm_guest_time_update(struct kvm_vcpu *v) { - unsigned long flags, this_tsc_khz; + unsigned long flags, this_tsc_khz, tgt_tsc_khz; struct kvm_vcpu_arch *vcpu = &v->arch; struct kvm_arch *ka = &v->kvm->arch; s64 kernel_ns; @@ -1645,7 +1745,7 @@ static int kvm_guest_time_update(struct kvm_vcpu *v) kernel_ns = get_kernel_ns(); } - tsc_timestamp = kvm_x86_ops->read_l1_tsc(v, host_tsc); + tsc_timestamp = kvm_read_l1_tsc(v, host_tsc); /* * We may have to catch up the TSC to match elapsed wall clock @@ -1671,7 +1771,9 @@ static int kvm_guest_time_update(struct kvm_vcpu *v) return 0; if (unlikely(vcpu->hw_tsc_khz != this_tsc_khz)) { - kvm_get_time_scale(NSEC_PER_SEC / 1000, this_tsc_khz, + tgt_tsc_khz = kvm_has_tsc_control ? + vcpu->virtual_tsc_khz : this_tsc_khz; + kvm_get_time_scale(NSEC_PER_SEC / 1000, tgt_tsc_khz, &vcpu->hv_clock.tsc_shift, &vcpu->hv_clock.tsc_to_system_mul); vcpu->hw_tsc_khz = this_tsc_khz; @@ -2617,7 +2719,7 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) if (tsc_delta < 0) mark_tsc_unstable("KVM discovered backwards TSC"); if (check_tsc_unstable()) { - u64 offset = kvm_x86_ops->compute_tsc_offset(vcpu, + u64 offset = kvm_compute_tsc_offset(vcpu, vcpu->arch.last_guest_tsc); kvm_x86_ops->write_tsc_offset(vcpu, offset); vcpu->arch.tsc_catchup = 1; @@ -2661,6 +2763,26 @@ static int kvm_vcpu_ioctl_set_lapic(struct kvm_vcpu *vcpu, return 0; } +static int kvm_cpu_accept_dm_intr(struct kvm_vcpu *vcpu) +{ + return (!lapic_in_kernel(vcpu) || + kvm_apic_accept_pic_intr(vcpu)); +} + +/* + * if userspace requested an interrupt window, check that the + * interrupt window is open. + * + * No need to exit to userspace if we already have an interrupt queued. + */ +static int kvm_vcpu_ready_for_interrupt_injection(struct kvm_vcpu *vcpu) +{ + return kvm_arch_interrupt_allowed(vcpu) && + !kvm_cpu_has_interrupt(vcpu) && + !kvm_event_needs_reinjection(vcpu) && + kvm_cpu_accept_dm_intr(vcpu); +} + static int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, struct kvm_interrupt *irq) { @@ -2684,6 +2806,7 @@ static int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, return -EEXIST; vcpu->arch.pending_external_vector = irq->irq; + kvm_make_request(KVM_REQ_EVENT, vcpu); return 0; } @@ -3319,9 +3442,9 @@ long kvm_arch_vcpu_ioctl(struct file *filp, if (user_tsc_khz == 0) user_tsc_khz = tsc_khz; - kvm_set_tsc_khz(vcpu, user_tsc_khz); + if (!kvm_set_tsc_khz(vcpu, user_tsc_khz)) + r = 0; - r = 0; goto out; } case KVM_GET_TSC_KHZ: { @@ -5808,23 +5931,10 @@ static int emulator_fix_hypercall(struct x86_emulate_ctxt *ctxt) return emulator_write_emulated(ctxt, rip, instruction, 3, NULL); } -/* - * Check if userspace requested an interrupt window, and that the - * interrupt window is open. - * - * No need to exit to userspace if we already have an interrupt queued. - */ static int dm_request_for_irq_injection(struct kvm_vcpu *vcpu) { - if (!vcpu->run->request_interrupt_window || pic_in_kernel(vcpu->kvm)) - return false; - - if (kvm_cpu_has_interrupt(vcpu)) - return false; - - return (irqchip_split(vcpu->kvm) - ? kvm_apic_accept_pic_intr(vcpu) - : kvm_arch_interrupt_allowed(vcpu)); + return vcpu->run->request_interrupt_window && + likely(!pic_in_kernel(vcpu->kvm)); } static void post_kvm_run_save(struct kvm_vcpu *vcpu) @@ -5835,17 +5945,9 @@ static void post_kvm_run_save(struct kvm_vcpu *vcpu) kvm_run->flags = is_smm(vcpu) ? KVM_RUN_X86_SMM : 0; kvm_run->cr8 = kvm_get_cr8(vcpu); kvm_run->apic_base = kvm_get_apic_base(vcpu); - if (!irqchip_in_kernel(vcpu->kvm)) - kvm_run->ready_for_interrupt_injection = - kvm_arch_interrupt_allowed(vcpu) && - !kvm_cpu_has_interrupt(vcpu) && - !kvm_event_needs_reinjection(vcpu); - else if (!pic_in_kernel(vcpu->kvm)) - kvm_run->ready_for_interrupt_injection = - kvm_apic_accept_pic_intr(vcpu) && - !kvm_cpu_has_interrupt(vcpu); - else - kvm_run->ready_for_interrupt_injection = 1; + kvm_run->ready_for_interrupt_injection = + pic_in_kernel(vcpu->kvm) || + kvm_vcpu_ready_for_interrupt_injection(vcpu); } static void update_cr8_intercept(struct kvm_vcpu *vcpu) @@ -6258,8 +6360,10 @@ void kvm_arch_mmu_notifier_invalidate_page(struct kvm *kvm, static int vcpu_enter_guest(struct kvm_vcpu *vcpu) { int r; - bool req_int_win = !lapic_in_kernel(vcpu) && - vcpu->run->request_interrupt_window; + bool req_int_win = + dm_request_for_irq_injection(vcpu) && + kvm_cpu_accept_dm_intr(vcpu); + bool req_immediate_exit = false; if (vcpu->requests) { @@ -6452,8 +6556,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) if (hw_breakpoint_active()) hw_breakpoint_restore(); - vcpu->arch.last_guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu, - rdtsc()); + vcpu->arch.last_guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc()); vcpu->mode = OUTSIDE_GUEST_MODE; smp_wmb(); @@ -6562,7 +6665,8 @@ static int vcpu_run(struct kvm_vcpu *vcpu) if (kvm_cpu_has_pending_timer(vcpu)) kvm_inject_pending_timer_irqs(vcpu); - if (dm_request_for_irq_injection(vcpu)) { + if (dm_request_for_irq_injection(vcpu) && + kvm_vcpu_ready_for_interrupt_injection(vcpu)) { r = 0; vcpu->run->exit_reason = KVM_EXIT_IRQ_WINDOW_OPEN; ++vcpu->stat.request_irq_exits; @@ -7015,7 +7119,7 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, */ kvm_set_rflags(vcpu, rflags); - kvm_x86_ops->update_db_bp_intercept(vcpu); + kvm_x86_ops->update_bp_intercept(vcpu); r = 0; @@ -7364,6 +7468,20 @@ int kvm_arch_hardware_setup(void) if (r != 0) return r; + if (kvm_has_tsc_control) { + /* + * Make sure the user can only configure tsc_khz values that + * fit into a signed integer. + * A min value is not calculated needed because it will always + * be 1 on all machines. + */ + u64 max = min(0x7fffffffULL, + __scale_tsc(kvm_max_tsc_scaling_ratio, tsc_khz)); + kvm_max_guest_tsc_khz = max; + + kvm_default_tsc_scaling_ratio = 1ULL << kvm_tsc_scaling_ratio_frac_bits; + } + kvm_init_msr_list(); return 0; } diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c index 1bf417e9cc1309e3353f08fee9dad6915fb34c0c..a035c2aa780190c8c198e1bd8c2bec20a18d8ecb 100644 --- a/arch/x86/mm/dump_pagetables.c +++ b/arch/x86/mm/dump_pagetables.c @@ -358,6 +358,21 @@ static void walk_pud_level(struct seq_file *m, struct pg_state *st, pgd_t addr, #define pgd_none(a) pud_none(__pud(pgd_val(a))) #endif +#ifdef CONFIG_X86_64 +static inline bool is_hypervisor_range(int idx) +{ + /* + * ffff800000000000 - ffff87ffffffffff is reserved for + * the hypervisor. + */ + return paravirt_enabled() && + (idx >= pgd_index(__PAGE_OFFSET) - 16) && + (idx < pgd_index(__PAGE_OFFSET)); +} +#else +static inline bool is_hypervisor_range(int idx) { return false; } +#endif + static void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, bool checkwx) { @@ -381,7 +396,7 @@ static void ptdump_walk_pgd_level_core(struct seq_file *m, pgd_t *pgd, for (i = 0; i < PTRS_PER_PGD; i++) { st.current_address = normalize_addr(i * PGD_LEVEL_MULT); - if (!pgd_none(*start)) { + if (!pgd_none(*start) && !is_hypervisor_range(i)) { if (pgd_large(*start) || !pgd_present(*start)) { prot = pgd_flags(*start); note_page(m, &st, __pgprot(prot), 1); diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c index eecb207a2037080f9f5d74c36c300b217a4f7a82..a6d7392581379ba0de7c51b85193ea33d20546c9 100644 --- a/arch/x86/mm/highmem_32.c +++ b/arch/x86/mm/highmem_32.c @@ -104,20 +104,6 @@ void __kunmap_atomic(void *kvaddr) } EXPORT_SYMBOL(__kunmap_atomic); -struct page *kmap_atomic_to_page(void *ptr) -{ - unsigned long idx, vaddr = (unsigned long)ptr; - pte_t *pte; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - idx = virt_to_fix(vaddr); - pte = kmap_pte - (idx - FIX_KMAP_BEGIN); - return pte_page(*pte); -} -EXPORT_SYMBOL(kmap_atomic_to_page); - void __init set_highmem_pages_init(void) { struct zone *zone; diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 1f37cb2b56a9938784ba64abb4db0e51de0c70b9..493f54172b4a5c90b1596708f1d5cb2a0f15156c 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -354,7 +354,7 @@ static int __meminit split_mem_range(struct map_range *mr, int nr_range, } for (i = 0; i < nr_range; i++) - printk(KERN_DEBUG " [mem %#010lx-%#010lx] page %s\n", + pr_debug(" [mem %#010lx-%#010lx] page %s\n", mr[i].start, mr[i].end - 1, page_size_string(&mr[i])); @@ -401,7 +401,7 @@ unsigned long __init_refok init_memory_mapping(unsigned long start, unsigned long ret = 0; int nr_range, i; - pr_info("init_memory_mapping: [mem %#010lx-%#010lx]\n", + pr_debug("init_memory_mapping: [mem %#010lx-%#010lx]\n", start, end - 1); memset(mr, 0, sizeof(mr)); diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 5ed62eff31bd5e7fe2e711a4204afbaad60e2437..ec081fe0ce2c10246fec7126dd213aa6b4d75dbb 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -1270,7 +1270,7 @@ static int __meminit vmemmap_populate_hugepages(unsigned long start, /* check to see if we have contiguous blocks */ if (p_end != p || node_start != node) { if (p_start) - printk(KERN_DEBUG " [%lx-%lx] PMD -> [%p-%p] on node %d\n", + pr_debug(" [%lx-%lx] PMD -> [%p-%p] on node %d\n", addr_start, addr_end-1, p_start, p_end-1, node_start); addr_start = addr; node_start = node; @@ -1368,7 +1368,7 @@ void register_page_bootmem_memmap(unsigned long section_nr, void __meminit vmemmap_populate_print_last(void) { if (p_start) { - printk(KERN_DEBUG " [%lx-%lx] PMD -> [%p-%p] on node %d\n", + pr_debug(" [%lx-%lx] PMD -> [%p-%p] on node %d\n", addr_start, addr_end-1, p_start, p_end-1, node_start); p_start = NULL; p_end = NULL; diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index b0ae85f90f10acecc2898e7d19d06ddb6196db57..1202d5ca2fb582d1a71cad1c85f65b61b907c441 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -585,6 +585,29 @@ static unsigned long mpx_bd_entry_to_bt_addr(struct mm_struct *mm, return bt_addr; } +/* + * We only want to do a 4-byte get_user() on 32-bit. Otherwise, + * we might run off the end of the bounds table if we are on + * a 64-bit kernel and try to get 8 bytes. + */ +int get_user_bd_entry(struct mm_struct *mm, unsigned long *bd_entry_ret, + long __user *bd_entry_ptr) +{ + u32 bd_entry_32; + int ret; + + if (is_64bit_mm(mm)) + return get_user(*bd_entry_ret, bd_entry_ptr); + + /* + * Note that get_user() uses the type of the *pointer* to + * establish the size of the get, not the destination. + */ + ret = get_user(bd_entry_32, (u32 __user *)bd_entry_ptr); + *bd_entry_ret = bd_entry_32; + return ret; +} + /* * Get the base of bounds tables pointed by specific bounds * directory entry. @@ -605,7 +628,7 @@ static int get_bt_addr(struct mm_struct *mm, int need_write = 0; pagefault_disable(); - ret = get_user(bd_entry, bd_entry_ptr); + ret = get_user_bd_entry(mm, &bd_entry, bd_entry_ptr); pagefault_enable(); if (!ret) break; @@ -700,11 +723,23 @@ static unsigned long mpx_get_bt_entry_offset_bytes(struct mm_struct *mm, */ static inline unsigned long bd_entry_virt_space(struct mm_struct *mm) { - unsigned long long virt_space = (1ULL << boot_cpu_data.x86_virt_bits); - if (is_64bit_mm(mm)) - return virt_space / MPX_BD_NR_ENTRIES_64; - else - return virt_space / MPX_BD_NR_ENTRIES_32; + unsigned long long virt_space; + unsigned long long GB = (1ULL << 30); + + /* + * This covers 32-bit emulation as well as 32-bit kernels + * running on 64-bit harware. + */ + if (!is_64bit_mm(mm)) + return (4ULL * GB) / MPX_BD_NR_ENTRIES_32; + + /* + * 'x86_virt_bits' returns what the hardware is capable + * of, and returns the full >32-bit adddress space when + * running 32-bit kernels on 64-bit hardware. + */ + virt_space = (1ULL << boot_cpu_data.x86_virt_bits); + return virt_space / MPX_BD_NR_ENTRIES_64; } /* diff --git a/arch/x86/um/stub_32.S b/arch/x86/um/stub_32.S index b972649d3a18f08683587a2cef6c0f3f51a79b39..98816804e131fcb8701f3b360055de2501a8300a 100644 --- a/arch/x86/um/stub_32.S +++ b/arch/x86/um/stub_32.S @@ -1,6 +1,5 @@ #include - .globl syscall_stub .section .__syscall_stub, "ax" .globl batch_syscall_stub diff --git a/arch/x86/um/stub_64.S b/arch/x86/um/stub_64.S index 7160b20172d0a4671d1e5dd6d8fe77956e32a47a..ba914b3b8cc4d960203ba3a038afbeb00cab0d1d 100644 --- a/arch/x86/um/stub_64.S +++ b/arch/x86/um/stub_64.S @@ -1,25 +1,9 @@ #include - .globl syscall_stub .section .__syscall_stub, "ax" -syscall_stub: - syscall - /* We don't have 64-bit constants, so this constructs the address - * we need. - */ - movq $(STUB_DATA >> 32), %rbx - salq $32, %rbx - movq $(STUB_DATA & 0xffffffff), %rcx - or %rcx, %rbx - movq %rax, (%rbx) - int3 - .globl batch_syscall_stub batch_syscall_stub: - mov $(STUB_DATA >> 32), %rbx - sal $32, %rbx - mov $(STUB_DATA & 0xffffffff), %rax - or %rax, %rbx + mov $(STUB_DATA), %rbx /* load pointer to first operation */ mov %rbx, %rsp add $0x10, %rsp diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 3bd3504a6cc768a3a259c22fbf9cc1c739e54e44..82044f73232335f715a1356ae61f7d66dc538f51 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -17,6 +17,7 @@ config XTENSA select HAVE_DMA_API_DEBUG select HAVE_DMA_ATTRS select HAVE_FUNCTION_TRACER + select HAVE_FUTEX_CMPXCHG if !MMU select HAVE_IRQ_TIME_ACCOUNTING select HAVE_OPROFILE select HAVE_PERF_EVENTS @@ -397,6 +398,20 @@ config SIMDISK1_FILENAME source "mm/Kconfig" +config FORCE_MAX_ZONEORDER + int "Maximum zone order" + default "11" + help + The kernel memory allocator divides physically contiguous memory + blocks into "zones", where each zone is a power of two number of + pages. This option selects the largest power of two that the kernel + keeps in the memory allocator. If you need to allocate very large + blocks of physically contiguous memory, then you may need to + increase this value. + + This config option is actually maximum order plus one. For example, + a value of 11 means that the largest free memory block is 2^10 pages. + source "drivers/pcmcia/Kconfig" source "drivers/pci/hotplug/Kconfig" @@ -408,7 +423,7 @@ config DEFAULT_MEM_START hex "Physical address of the default memory area start" depends on PLATFORM_WANT_DEFAULT_MEM default 0x00000000 if MMU - default 0x40000000 if !MMU + default 0x60000000 if !MMU help This is a fallback start address of the default memory area, it is used when no physical memory size is passed through DTB or through diff --git a/arch/xtensa/boot/boot-elf/boot.lds.S b/arch/xtensa/boot/boot-elf/boot.lds.S index 958b33af96b7e97b5075916c7d69280161450928..e54f2c9df63aa725e6777ea83558b2372c0144a4 100644 --- a/arch/xtensa/boot/boot-elf/boot.lds.S +++ b/arch/xtensa/boot/boot-elf/boot.lds.S @@ -40,17 +40,4 @@ SECTIONS *(.bss) __bss_end = .; } - -#ifdef CONFIG_MMU - /* - * This is a remapped copy of the Reset Vector Code. - * It keeps gdb in sync with the PC after switching - * to the temporary mapping used while setting up - * the V2 MMU mappings for Linux. - */ - .ResetVector.remapped_text 0x46000000 (INFO): - { - *(.ResetVector.remapped_text) - } -#endif } diff --git a/arch/xtensa/boot/boot-elf/bootstrap.S b/arch/xtensa/boot/boot-elf/bootstrap.S index 9341a57506945ec2602ff4c7d397b3e34a7a6268..e6bf313613cf6ddcfa5682b9b8665433969460d9 100644 --- a/arch/xtensa/boot/boot-elf/bootstrap.S +++ b/arch/xtensa/boot/boot-elf/bootstrap.S @@ -58,8 +58,6 @@ _SetupMMU: wsr a0, ps rsync - Offset = _SetupMMU - _ResetVector - #ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX initialize_mmu #endif @@ -74,29 +72,3 @@ reset: movi a3, 0 movi a4, 0 jx a0 - -#ifdef CONFIG_MMU - .align 4 - - .section .ResetVector.remapped_text, "x" - .global _RemappedResetVector - - /* Do org before literals */ - .org 0 - -_RemappedResetVector: - .begin no-absolute-literals - .literal_position - - _j _RemappedSetupMMU - - /* Position Remapped code at the same location as the original code */ - . = _RemappedResetVector + Offset - -_RemappedSetupMMU: -#ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX - initialize_mmu -#endif - - .end no-absolute-literals -#endif diff --git a/arch/xtensa/boot/dts/kc705_nommu.dts b/arch/xtensa/boot/dts/kc705_nommu.dts new file mode 100644 index 0000000000000000000000000000000000000000..65f3d741b9649c8ed14cccd5a87e16fc2b15b6a8 --- /dev/null +++ b/arch/xtensa/boot/dts/kc705_nommu.dts @@ -0,0 +1,17 @@ +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-128m.dtsi" + +/ { + compatible = "cdns,xtensa-kc705"; + chosen { + bootargs = "earlycon=uart8250,mmio32,0x9d050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug"; + }; + memory@0 { + device_type = "memory"; + reg = <0x60000000 0x10000000>; + }; + soc { + ranges = <0x00000000 0x90000000 0x10000000>; + }; +}; diff --git a/arch/xtensa/configs/iss_defconfig b/arch/xtensa/configs/iss_defconfig index f3dfe0d921c2759a2ff201e3b6b7425078338004..44c6764d9146347d713a8d377d612ae7970f9e96 100644 --- a/arch/xtensa/configs/iss_defconfig +++ b/arch/xtensa/configs/iss_defconfig @@ -169,7 +169,6 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 diff --git a/arch/xtensa/configs/nommu_kc705_defconfig b/arch/xtensa/configs/nommu_kc705_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..337d5ba2d285cf1bc4921139fe9198bc4c8bb23d --- /dev/null +++ b/arch/xtensa/configs/nommu_kc705_defconfig @@ -0,0 +1,131 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_IRQ_DOMAIN_DEBUG=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_IRQ_TIME_ACCOUNTING=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_CGROUP_DEBUG=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_MEMCG=y +CONFIG_NAMESPACES=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZO is not set +# CONFIG_RD_LZ4 is not set +CONFIG_EXPERT=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +CONFIG_PERF_EVENTS=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_XTENSA_VARIANT_CUSTOM=y +CONFIG_XTENSA_VARIANT_CUSTOM_NAME="de212" +# CONFIG_XTENSA_VARIANT_MMU is not set +CONFIG_XTENSA_UNALIGNED_USER=y +CONFIG_PREEMPT=y +# CONFIG_PCI is not set +CONFIG_XTENSA_PLATFORM_XTFPGA=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="earlycon=uart8250,mmio32,0x9d050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug" +CONFIG_USE_OF=y +CONFIG_BUILTIN_DTB="kc705_nommu" +CONFIG_DEFAULT_MEM_SIZE=0x10000000 +CONFIG_BINFMT_FLAT=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_MTD=y +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_MARVELL_PHY=y +# CONFIG_WLAN is not set +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_HW_RANDOM=y +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_NOWAYOUT=y +CONFIG_SOFT_WATCHDOG=y +# CONFIG_VGA_CONSOLE is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y +CONFIG_FANOTIFY=y +CONFIG_VFAT_FS=y +CONFIG_JFFS2_FS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_NFS_SWAP=y +CONFIG_ROOT_NFS=y +CONFIG_SUNRPC_DEBUG=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +# CONFIG_FRAME_POINTER is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_VM=y +CONFIG_DEBUG_NOMMU_REGIONS=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_STACKTRACE=y +# CONFIG_RCU_CPU_STALL_INFO is not set +CONFIG_RCU_TRACE=y +# CONFIG_FTRACE is not set +# CONFIG_LD_NO_RELAX is not set +# CONFIG_CRYPTO_ECHAINIV is not set +CONFIG_CRYPTO_ANSI_CPRNG=y diff --git a/arch/xtensa/include/asm/asmmacro.h b/arch/xtensa/include/asm/asmmacro.h index 755320f6e0bcb4b698fe5f8ffcd3d8dc2086bd12..746dcc8b5abc87774a7c099447395fa3f5992f9b 100644 --- a/arch/xtensa/include/asm/asmmacro.h +++ b/arch/xtensa/include/asm/asmmacro.h @@ -35,9 +35,10 @@ * __loop as * restart loop. 'as' register must not have been modified! * - * __endla ar, at, incr + * __endla ar, as, incr * ar start address (modified) - * as scratch register used by macro + * as scratch register used by __loops/__loopi macros or + * end address used by __loopt macro * inc increment */ @@ -97,7 +98,7 @@ .endm /* - * loop from ar to ax + * loop from ar to as */ .macro __loopt ar, as, at, incr_log2 diff --git a/arch/xtensa/include/asm/cacheasm.h b/arch/xtensa/include/asm/cacheasm.h index 60e18773ecb81837b4a06e2f4b5e19fe99f2aa1e..e0f9e1109c833c67eff94075973c8dd5c524ee3e 100644 --- a/arch/xtensa/include/asm/cacheasm.h +++ b/arch/xtensa/include/asm/cacheasm.h @@ -73,7 +73,9 @@ .macro ___unlock_dcache_all ar at +#if XCHAL_DCACHE_SIZE __loop_cache_all \ar \at diu XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH +#endif .endm @@ -90,30 +92,38 @@ .macro ___flush_invalidate_dcache_all ar at +#if XCHAL_DCACHE_SIZE __loop_cache_all \ar \at diwbi XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___flush_dcache_all ar at +#if XCHAL_DCACHE_SIZE __loop_cache_all \ar \at diwb XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___invalidate_dcache_all ar at +#if XCHAL_DCACHE_SIZE __loop_cache_all \ar \at dii __stringify(DCACHE_WAY_SIZE) \ XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___invalidate_icache_all ar at +#if XCHAL_ICACHE_SIZE __loop_cache_all \ar \at iii __stringify(ICACHE_WAY_SIZE) \ XCHAL_ICACHE_LINEWIDTH +#endif .endm @@ -121,28 +131,36 @@ .macro ___flush_invalidate_dcache_range ar as at +#if XCHAL_DCACHE_SIZE __loop_cache_range \ar \as \at dhwbi XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___flush_dcache_range ar as at +#if XCHAL_DCACHE_SIZE __loop_cache_range \ar \as \at dhwb XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___invalidate_dcache_range ar as at +#if XCHAL_DCACHE_SIZE __loop_cache_range \ar \as \at dhi XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___invalidate_icache_range ar as at +#if XCHAL_ICACHE_SIZE __loop_cache_range \ar \as \at ihi XCHAL_ICACHE_LINEWIDTH +#endif .endm @@ -150,27 +168,35 @@ .macro ___flush_invalidate_dcache_page ar as +#if XCHAL_DCACHE_SIZE __loop_cache_page \ar \as dhwbi XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___flush_dcache_page ar as +#if XCHAL_DCACHE_SIZE __loop_cache_page \ar \as dhwb XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___invalidate_dcache_page ar as +#if XCHAL_DCACHE_SIZE __loop_cache_page \ar \as dhi XCHAL_DCACHE_LINEWIDTH +#endif .endm .macro ___invalidate_icache_page ar as +#if XCHAL_ICACHE_SIZE __loop_cache_page \ar \as ihi XCHAL_ICACHE_LINEWIDTH +#endif .endm diff --git a/arch/xtensa/include/asm/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h index 5f67ace97b329eef97480d9243ca8026758dae97..397d6a1a4224fb66b70dfc86cee06353e07fbc1b 100644 --- a/arch/xtensa/include/asm/cacheflush.h +++ b/arch/xtensa/include/asm/cacheflush.h @@ -55,9 +55,14 @@ extern void __flush_dcache_range(unsigned long, unsigned long); extern void __flush_invalidate_dcache_page(unsigned long); extern void __flush_invalidate_dcache_range(unsigned long, unsigned long); #else -# define __flush_dcache_range(p,s) do { } while(0) -# define __flush_dcache_page(p) do { } while(0) -# define __flush_invalidate_dcache_page(p) __invalidate_dcache_page(p) +static inline void __flush_dcache_page(unsigned long va) +{ +} +static inline void __flush_dcache_range(unsigned long va, unsigned long sz) +{ +} +# define __flush_invalidate_dcache_all() __invalidate_dcache_all() +# define __flush_invalidate_dcache_page(p) __invalidate_dcache_page(p) # define __flush_invalidate_dcache_range(p,s) __invalidate_dcache_range(p,s) #endif @@ -174,99 +179,4 @@ extern void copy_from_user_page(struct vm_area_struct*, struct page*, #endif -#define XTENSA_CACHEBLK_LOG2 29 -#define XTENSA_CACHEBLK_SIZE (1 << XTENSA_CACHEBLK_LOG2) -#define XTENSA_CACHEBLK_MASK (7 << XTENSA_CACHEBLK_LOG2) - -#if XCHAL_HAVE_CACHEATTR -static inline u32 xtensa_get_cacheattr(void) -{ - u32 r; - asm volatile(" rsr %0, cacheattr" : "=a"(r)); - return r; -} - -static inline u32 xtensa_get_dtlb1(u32 addr) -{ - u32 r = addr & XTENSA_CACHEBLK_MASK; - return r | ((xtensa_get_cacheattr() >> (r >> (XTENSA_CACHEBLK_LOG2-2))) - & 0xF); -} -#else -static inline u32 xtensa_get_dtlb1(u32 addr) -{ - u32 r; - asm volatile(" rdtlb1 %0, %1" : "=a"(r) : "a"(addr)); - asm volatile(" dsync"); - return r; -} - -static inline u32 xtensa_get_cacheattr(void) -{ - u32 r = 0; - u32 a = 0; - do { - a -= XTENSA_CACHEBLK_SIZE; - r = (r << 4) | (xtensa_get_dtlb1(a) & 0xF); - } while (a); - return r; -} -#endif - -static inline int xtensa_need_flush_dma_source(u32 addr) -{ - return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) >= 4; -} - -static inline int xtensa_need_invalidate_dma_destination(u32 addr) -{ - return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) != 2; -} - -static inline void flush_dcache_unaligned(u32 addr, u32 size) -{ - u32 cnt; - if (size) { - cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr) - + XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE; - while (cnt--) { - asm volatile(" dhwb %0, 0" : : "a"(addr)); - addr += XCHAL_DCACHE_LINESIZE; - } - asm volatile(" dsync"); - } -} - -static inline void invalidate_dcache_unaligned(u32 addr, u32 size) -{ - int cnt; - if (size) { - asm volatile(" dhwbi %0, 0 ;" : : "a"(addr)); - cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr) - - XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE; - while (cnt-- > 0) { - asm volatile(" dhi %0, %1" : : "a"(addr), - "n"(XCHAL_DCACHE_LINESIZE)); - addr += XCHAL_DCACHE_LINESIZE; - } - asm volatile(" dhwbi %0, %1" : : "a"(addr), - "n"(XCHAL_DCACHE_LINESIZE)); - asm volatile(" dsync"); - } -} - -static inline void flush_invalidate_dcache_unaligned(u32 addr, u32 size) -{ - u32 cnt; - if (size) { - cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr) - + XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE; - while (cnt--) { - asm volatile(" dhwbi %0, 0" : : "a"(addr)); - addr += XCHAL_DCACHE_LINESIZE; - } - asm volatile(" dsync"); - } -} - #endif /* _XTENSA_CACHEFLUSH_H */ diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h index 4427f38b634e62a90b629fc11d68b25d70c34ba6..66c9ba261e30b694713bc7861bba33ef5ee356b6 100644 --- a/arch/xtensa/include/asm/dma-mapping.h +++ b/arch/xtensa/include/asm/dma-mapping.h @@ -35,4 +35,14 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction); +static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + return (dma_addr_t)paddr; +} + +static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr) +{ + return (phys_addr_t)daddr; +} + #endif /* _XTENSA_DMA_MAPPING_H */ diff --git a/arch/xtensa/include/asm/initialize_mmu.h b/arch/xtensa/include/asm/initialize_mmu.h index e256f2270ec9a210c42059de998ced4b25624481..7a1e075969a353a54b1763d9d4069e98bb0af519 100644 --- a/arch/xtensa/include/asm/initialize_mmu.h +++ b/arch/xtensa/include/asm/initialize_mmu.h @@ -161,7 +161,8 @@ #endif /* defined(CONFIG_MMU) && XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY */ -#if !defined(CONFIG_MMU) && XCHAL_HAVE_TLBS +#if !defined(CONFIG_MMU) && XCHAL_HAVE_TLBS && \ + (XCHAL_DCACHE_SIZE || XCHAL_ICACHE_SIZE) /* Enable data and instruction cache in the DEFAULT_MEMORY region * if the processor has DTLB and ITLB. */ @@ -175,14 +176,18 @@ 1: sub a9, a9, a8 2: +#if XCHAL_DCACHE_SIZE rdtlb1 a3, a5 - ritlb1 a4, a5 and a3, a3, a6 - and a4, a4, a6 or a3, a3, a7 - or a4, a4, a7 wdtlb a3, a5 +#endif +#if XCHAL_ICACHE_SIZE + ritlb1 a4, a5 + and a4, a4, a6 + or a4, a4, a7 witlb a4, a5 +#endif add a5, a5, a8 bltu a8, a9, 1b diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h index 867840f5400f4d2d584505682bf089c7cfe694cc..74fed0b4e2c2b58a84bd0bbc699d7bca74f422de 100644 --- a/arch/xtensa/include/asm/io.h +++ b/arch/xtensa/include/asm/io.h @@ -25,15 +25,6 @@ #ifdef CONFIG_MMU -#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF) -extern unsigned long xtensa_kio_paddr; - -static inline unsigned long xtensa_get_kio_paddr(void) -{ - return xtensa_kio_paddr; -} -#endif - /* * Return the virtual address for the specified bus memory. * Note that we currently don't support any address outside the KIO segment. diff --git a/arch/xtensa/include/asm/pgtable.h b/arch/xtensa/include/asm/pgtable.h index a5e929a10c20e456be08168501889abed35a9a56..fb02fdc5eceee5c07e262e01826c23fcd5907646 100644 --- a/arch/xtensa/include/asm/pgtable.h +++ b/arch/xtensa/include/asm/pgtable.h @@ -18,7 +18,11 @@ * We only use two ring levels, user and kernel space. */ +#ifdef CONFIG_MMU #define USER_RING 1 /* user ring level */ +#else +#define USER_RING 0 +#endif #define KERNEL_RING 0 /* kernel ring level */ /* diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h index a46c53f3611336bd2367f675ea0dba9943f66c3e..288c776736d3163640b48b080a50eecb0fd17f00 100644 --- a/arch/xtensa/include/asm/vectors.h +++ b/arch/xtensa/include/asm/vectors.h @@ -21,13 +21,26 @@ #include #include +#if XCHAL_HAVE_PTP_MMU #define XCHAL_KIO_CACHED_VADDR 0xe0000000 #define XCHAL_KIO_BYPASS_VADDR 0xf0000000 #define XCHAL_KIO_DEFAULT_PADDR 0xf0000000 +#else +#define XCHAL_KIO_BYPASS_VADDR XCHAL_KIO_PADDR +#define XCHAL_KIO_DEFAULT_PADDR 0x90000000 +#endif #define XCHAL_KIO_SIZE 0x10000000 -#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF) +#if (!XCHAL_HAVE_PTP_MMU || XCHAL_HAVE_SPANNING_WAY) && defined(CONFIG_OF) #define XCHAL_KIO_PADDR xtensa_get_kio_paddr() +#ifndef __ASSEMBLY__ +extern unsigned long xtensa_kio_paddr; + +static inline unsigned long xtensa_get_kio_paddr(void) +{ + return xtensa_kio_paddr; +} +#endif #else #define XCHAL_KIO_PADDR XCHAL_KIO_DEFAULT_PADDR #endif @@ -48,6 +61,9 @@ #define LOAD_MEMORY_ADDRESS 0xD0003000 #endif +#define RESET_VECTOR1_VADDR (VIRTUAL_MEMORY_ADDRESS + \ + XCHAL_RESET_VECTOR1_PADDR) + #else /* !defined(CONFIG_MMU) */ /* MMU Not being used - Virtual == Physical */ @@ -60,6 +76,8 @@ /* Loaded just above possibly live vectors */ #define LOAD_MEMORY_ADDRESS (PLATFORM_DEFAULT_MEM_START + 0x3000) +#define RESET_VECTOR1_VADDR (XCHAL_RESET_VECTOR1_VADDR) + #endif /* CONFIG_MMU */ #define XC_VADDR(offset) (VIRTUAL_MEMORY_ADDRESS + offset) @@ -67,14 +85,6 @@ /* Used to set VECBASE register */ #define VECBASE_RESET_VADDR VIRTUAL_MEMORY_ADDRESS -#define RESET_VECTOR_VECOFS (XCHAL_RESET_VECTOR_VADDR - \ - VECBASE_RESET_VADDR) -#define RESET_VECTOR_VADDR XC_VADDR(RESET_VECTOR_VECOFS) - -#define RESET_VECTOR1_VECOFS (XCHAL_RESET_VECTOR1_VADDR - \ - VECBASE_RESET_VADDR) -#define RESET_VECTOR1_VADDR XC_VADDR(RESET_VECTOR1_VECOFS) - #if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE #define USER_VECTOR_VADDR XC_VADDR(XCHAL_USER_VECOFS) diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile index 50137bc9e15036a79828e09f3cbad70b970e0855..4db730290d2ddc7bbf373b10b441c177017bfaf8 100644 --- a/arch/xtensa/kernel/Makefile +++ b/arch/xtensa/kernel/Makefile @@ -16,6 +16,7 @@ obj-$(CONFIG_SMP) += smp.o mxhead.o obj-$(CONFIG_XTENSA_VARIANT_HAVE_PERF_EVENTS) += perf_event.o AFLAGS_head.o += -mtext-section-literals +AFLAGS_mxhead.o += -mtext-section-literals # In the Xtensa architecture, assembly generates literals which must always # precede the L32R instruction with a relative offset less than 256 kB. diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S index 504130357597f937cf9d4381c5f9201d9f3197a6..db5c1765b413745fa5cc876adb2e4468f7770439 100644 --- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -367,8 +367,10 @@ common_exception: s32i a2, a1, PT_SYSCALL movi a2, 0 s32i a3, a1, PT_EXCVADDR +#if XCHAL_HAVE_LOOPS xsr a2, lcount s32i a2, a1, PT_LCOUNT +#endif /* It is now save to restore the EXC_TABLE_FIXUP variable. */ @@ -429,11 +431,12 @@ common_exception: rsync # PS.WOE => rsync => overflow /* Save lbeg, lend */ - +#if XCHAL_HAVE_LOOPS rsr a4, lbeg rsr a3, lend s32i a4, a1, PT_LBEG s32i a3, a1, PT_LEND +#endif /* Save SCOMPARE1 */ @@ -724,13 +727,14 @@ common_exception_exit: wsr a3, sar /* Restore LBEG, LEND, LCOUNT */ - +#if XCHAL_HAVE_LOOPS l32i a2, a1, PT_LBEG l32i a3, a1, PT_LEND wsr a2, lbeg l32i a2, a1, PT_LCOUNT wsr a3, lend wsr a2, lcount +#endif /* We control single stepping through the ICOUNTLEVEL register. */ diff --git a/arch/xtensa/kernel/head.S b/arch/xtensa/kernel/head.S index 15a461e2a0edda4444bcfbad3046c270d5a599b1..9ed55649ac8ef1d8e6befae8f5d50498f6f5f35b 100644 --- a/arch/xtensa/kernel/head.S +++ b/arch/xtensa/kernel/head.S @@ -249,7 +249,7 @@ ENTRY(_startup) __loopt a2, a3, a4, 2 s32i a0, a2, 0 - __endla a2, a4, 4 + __endla a2, a3, 4 #if XCHAL_DCACHE_IS_WRITEBACK diff --git a/arch/xtensa/kernel/mxhead.S b/arch/xtensa/kernel/mxhead.S index 77a161a112c543759b1ef0f641eeb53b5cc58d08..9f3843742726484c40dda3a357f0ddcb9043998d 100644 --- a/arch/xtensa/kernel/mxhead.S +++ b/arch/xtensa/kernel/mxhead.S @@ -48,8 +48,6 @@ _SetupOCD: rsync _SetupMMU: - Offset = _SetupMMU - _SecondaryResetVector - #ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX initialize_mmu #endif @@ -62,24 +60,3 @@ _SetupMMU: jx a3 .end no-absolute-literals - - - .section .SecondaryResetVector.remapped_text, "ax" - .global _RemappedSecondaryResetVector - - .org 0 # Need to do org before literals - -_RemappedSecondaryResetVector: - .begin no-absolute-literals - .literal_position - - _j _RemappedSetupMMU - . = _RemappedSecondaryResetVector + Offset - -_RemappedSetupMMU: - -#ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX - initialize_mmu -#endif - - .end no-absolute-literals diff --git a/arch/xtensa/kernel/pci-dma.c b/arch/xtensa/kernel/pci-dma.c index fb75ebf1463a1d14a46a784fae38fa6010815761..cd66698348ca557a565b60f9b345012610a8aced 100644 --- a/arch/xtensa/kernel/pci-dma.c +++ b/arch/xtensa/kernel/pci-dma.c @@ -15,14 +15,15 @@ * Joe Taylor */ -#include -#include -#include -#include #include +#include +#include #include -#include +#include +#include +#include #include +#include void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction dir) @@ -47,17 +48,36 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size, } EXPORT_SYMBOL(dma_cache_sync); +static void do_cache_op(dma_addr_t dma_handle, size_t size, + void (*fn)(unsigned long, unsigned long)) +{ + unsigned long off = dma_handle & (PAGE_SIZE - 1); + unsigned long pfn = PFN_DOWN(dma_handle); + struct page *page = pfn_to_page(pfn); + + if (!PageHighMem(page)) + fn((unsigned long)bus_to_virt(dma_handle), size); + else + while (size > 0) { + size_t sz = min_t(size_t, size, PAGE_SIZE - off); + void *vaddr = kmap_atomic(page); + + fn((unsigned long)vaddr + off, sz); + kunmap_atomic(vaddr); + off = 0; + ++page; + size -= sz; + } +} + static void xtensa_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction dir) { - void *vaddr; - switch (dir) { case DMA_BIDIRECTIONAL: case DMA_FROM_DEVICE: - vaddr = bus_to_virt(dma_handle); - __invalidate_dcache_range((unsigned long)vaddr, size); + do_cache_op(dma_handle, size, __invalidate_dcache_range); break; case DMA_NONE: @@ -73,13 +93,11 @@ static void xtensa_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction dir) { - void *vaddr; - switch (dir) { case DMA_BIDIRECTIONAL: case DMA_TO_DEVICE: - vaddr = bus_to_virt(dma_handle); - __flush_dcache_range((unsigned long)vaddr, size); + if (XCHAL_DCACHE_IS_WRITEBACK) + do_cache_op(dma_handle, size, __flush_dcache_range); break; case DMA_NONE: @@ -171,7 +189,6 @@ static dma_addr_t xtensa_map_page(struct device *dev, struct page *page, { dma_addr_t dma_handle = page_to_phys(page) + offset; - BUG_ON(PageHighMem(page)); xtensa_sync_single_for_device(dev, dma_handle, size, dir); return dma_handle; } diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 28fc57ef5b8664cae500185ae705845234cd9b8a..9735691f37f164803ee0a971c3c14c8214b13e69 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -190,7 +190,7 @@ static int __init parse_bootparam(const bp_tag_t* tag) #ifdef CONFIG_OF bool __initdata dt_memory_scan = false; -#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY +#if !XCHAL_HAVE_PTP_MMU || XCHAL_HAVE_SPANNING_WAY unsigned long xtensa_kio_paddr = XCHAL_KIO_DEFAULT_PADDR; EXPORT_SYMBOL(xtensa_kio_paddr); @@ -334,7 +334,10 @@ extern char _Level5InterruptVector_text_end; extern char _Level6InterruptVector_text_start; extern char _Level6InterruptVector_text_end; #endif - +#ifdef CONFIG_SMP +extern char _SecondaryResetVector_text_start; +extern char _SecondaryResetVector_text_end; +#endif #ifdef CONFIG_S32C1I_SELFTEST @@ -506,6 +509,10 @@ void __init setup_arch(char **cmdline_p) __pa(&_Level6InterruptVector_text_end), 0); #endif +#ifdef CONFIG_SMP + mem_reserve(__pa(&_SecondaryResetVector_text_start), + __pa(&_SecondaryResetVector_text_end), 0); +#endif parse_early_param(); bootmem_init(); diff --git a/arch/xtensa/kernel/vectors.S b/arch/xtensa/kernel/vectors.S index abcdb527f18aa654115a4c4d5d5ce1cddd67e8cc..fc25318e75ad032cb2bd108845aa5a77e24e14e5 100644 --- a/arch/xtensa/kernel/vectors.S +++ b/arch/xtensa/kernel/vectors.S @@ -478,6 +478,9 @@ _DoubleExceptionVector_handle_exception: ENDPROC(_DoubleExceptionVector) + .end literal_prefix + + .text /* * Fixup handler for TLB miss in double exception handler for window owerflow. * We get here with windowbase set to the window that was being spilled and @@ -587,7 +590,6 @@ ENTRY(window_overflow_restore_a0_fixup) ENDPROC(window_overflow_restore_a0_fixup) - .end literal_prefix /* * Debug interrupt vector * diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S index fc1bc2ba8d5deb34348e783d82f6e0a0b919828a..c417cbe4ec878bdfc9b9cc524d426b780c63030c 100644 --- a/arch/xtensa/kernel/vmlinux.lds.S +++ b/arch/xtensa/kernel/vmlinux.lds.S @@ -166,8 +166,6 @@ SECTIONS RELOCATE_ENTRY(_DebugInterruptVector_text, .DebugInterruptVector.text); #if defined(CONFIG_SMP) - RELOCATE_ENTRY(_SecondaryResetVector_literal, - .SecondaryResetVector.literal); RELOCATE_ENTRY(_SecondaryResetVector_text, .SecondaryResetVector.text); #endif @@ -282,17 +280,11 @@ SECTIONS #if defined(CONFIG_SMP) - SECTION_VECTOR (_SecondaryResetVector_literal, - .SecondaryResetVector.literal, - RESET_VECTOR1_VADDR - 4, - SIZEOF(.DoubleExceptionVector.text), - .DoubleExceptionVector.text) - SECTION_VECTOR (_SecondaryResetVector_text, .SecondaryResetVector.text, RESET_VECTOR1_VADDR, - 4, - .SecondaryResetVector.literal) + SIZEOF(.DoubleExceptionVector.text), + .DoubleExceptionVector.text) . = LOADADDR(.SecondaryResetVector.text)+SIZEOF(.SecondaryResetVector.text); @@ -306,31 +298,6 @@ SECTIONS _end = .; - /* only used by the boot loader */ - - . = ALIGN(0x10); - .bootstrap : { *(.bootstrap.literal .bootstrap.text .bootstrap.data) } - - .ResetVector.text RESET_VECTOR_VADDR : - { - *(.ResetVector.text) - } - - - /* - * This is a remapped copy of the Secondary Reset Vector Code. - * It keeps gdb in sync with the PC after switching - * to the temporary mapping used while setting up - * the V2 MMU mappings for Linux. - * - * Only debug information about this section is put in the kernel image. - */ - .SecondaryResetVector.remapped_text 0x46000000 (INFO): - { - *(.SecondaryResetVector.remapped_text) - } - - .xt.lit : { *(.xt.lit) } .xt.prop : { *(.xt.prop) } diff --git a/arch/xtensa/lib/usercopy.S b/arch/xtensa/lib/usercopy.S index ace1892a875ea6505c12924474536586e894ef49..7ea4dd68893e2af1c63bb48fe03353181297673c 100644 --- a/arch/xtensa/lib/usercopy.S +++ b/arch/xtensa/lib/usercopy.S @@ -222,8 +222,8 @@ __xtensa_copy_user: loopnez a7, .Loop2done #else /* !XCHAL_HAVE_LOOPS */ beqz a7, .Loop2done - slli a10, a7, 4 - add a10, a10, a3 # a10 = end of last 16B source chunk + slli a12, a7, 4 + add a12, a12, a3 # a12 = end of last 16B source chunk #endif /* !XCHAL_HAVE_LOOPS */ .Loop2: EX(l32i, a7, a3, 4, l_fixup) @@ -241,7 +241,7 @@ __xtensa_copy_user: EX(s32i, a9, a5, 12, s_fixup) addi a5, a5, 16 #if !XCHAL_HAVE_LOOPS - blt a3, a10, .Loop2 + blt a3, a12, .Loop2 #endif /* !XCHAL_HAVE_LOOPS */ .Loop2done: bbci.l a4, 3, .L12 diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c index da7d1824086697a5f98714b8151d0759695f912f..391820539f0ae12bea63f1327cf859357647c859 100644 --- a/arch/xtensa/platforms/iss/setup.c +++ b/arch/xtensa/platforms/iss/setup.c @@ -61,7 +61,9 @@ void platform_restart(void) #if XCHAL_NUM_IBREAK > 0 "wsr a2, ibreakenable\n\t" #endif +#if XCHAL_HAVE_LOOPS "wsr a2, lcount\n\t" +#endif "movi a2, 0x1f\n\t" "wsr a2, ps\n\t" "isync\n\t" diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c index fa84ca990caa199991163f30daf82e64d152e33a..3c3ace2c46b613522ddccbd6ee7c357507b65ea4 100644 --- a/arch/xtensa/platforms/iss/simdisk.c +++ b/arch/xtensa/platforms/iss/simdisk.c @@ -101,7 +101,7 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector, spin_unlock(&dev->lock); } -static void simdisk_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t simdisk_make_request(struct request_queue *q, struct bio *bio) { struct simdisk *dev = q->queuedata; struct bio_vec bvec; @@ -119,6 +119,7 @@ static void simdisk_make_request(struct request_queue *q, struct bio *bio) } bio_endio(bio); + return BLK_QC_T_NONE; } static int simdisk_open(struct block_device *bdev, fmode_t mode) diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c index b90555cb80890135fee12f7cc3ec361127106836..87678961a8c87348e56556dd9b04ab3fa623de36 100644 --- a/arch/xtensa/platforms/xt2000/setup.c +++ b/arch/xtensa/platforms/xt2000/setup.c @@ -72,7 +72,9 @@ void platform_restart(void) #if XCHAL_NUM_IBREAK > 0 "wsr a2, ibreakenable\n\t" #endif +#if XCHAL_HAVE_LOOPS "wsr a2, lcount\n\t" +#endif "movi a2, 0x1f\n\t" "wsr a2, ps\n\t" "isync\n\t" diff --git a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h index 0a55bb9c5420f40d8afd68563427870b483cf8b9..dbeea2b440a1b50bd3e6a1eea85dcb7626244a91 100644 --- a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h +++ b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h @@ -12,13 +12,15 @@ * This file contains the hardware configuration of the XTAVNET boards. */ +#include + #ifndef __XTENSA_XTAVNET_HARDWARE_H #define __XTENSA_XTAVNET_HARDWARE_H /* Memory configuration. */ -#define PLATFORM_DEFAULT_MEM_START CONFIG_DEFAULT_MEM_START -#define PLATFORM_DEFAULT_MEM_SIZE CONFIG_DEFAULT_MEM_SIZE +#define PLATFORM_DEFAULT_MEM_START __XTENSA_UL(CONFIG_DEFAULT_MEM_START) +#define PLATFORM_DEFAULT_MEM_SIZE __XTENSA_UL(CONFIG_DEFAULT_MEM_SIZE) /* Interrupt configuration. */ diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index b4cf70e535ab54038e7ee960b14f46c8c5592738..e9f65f79cf2ea0bff6393313385bbebf500db9a3 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -63,7 +63,9 @@ void platform_restart(void) #if XCHAL_NUM_IBREAK > 0 "wsr a2, ibreakenable\n\t" #endif +#if XCHAL_HAVE_LOOPS "wsr a2, lcount\n\t" +#endif "movi a2, 0x1f\n\t" "wsr a2, ps\n\t" "isync\n\t" diff --git a/arch/xtensa/variants/de212/include/variant/core.h b/arch/xtensa/variants/de212/include/variant/core.h new file mode 100644 index 0000000000000000000000000000000000000000..59e91e47ef3c5fbca77d4785332ddceed69f06eb --- /dev/null +++ b/arch/xtensa/variants/de212/include/variant/core.h @@ -0,0 +1,594 @@ +/* + * xtensa/config/core-isa.h -- HAL definitions that are dependent on Xtensa + * processor CORE configuration + * + * See , which includes this file, for more details. + */ + +/* Xtensa processor core configuration information. + + Copyright (c) 1999-2015 Tensilica Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef _XTENSA_CORE_CONFIGURATION_H +#define _XTENSA_CORE_CONFIGURATION_H + + +/**************************************************************************** + Parameters Useful for Any Code, USER or PRIVILEGED + ****************************************************************************/ + +/* + * Note: Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is + * configured, and a value of 0 otherwise. These macros are always defined. + */ + + +/*---------------------------------------------------------------------- + ISA + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_BE 0 /* big-endian byte ordering */ +#define XCHAL_HAVE_WINDOWED 1 /* windowed registers option */ +#define XCHAL_NUM_AREGS 32 /* num of physical addr regs */ +#define XCHAL_NUM_AREGS_LOG2 5 /* log2(XCHAL_NUM_AREGS) */ +#define XCHAL_MAX_INSTRUCTION_SIZE 3 /* max instr bytes (3..8) */ +#define XCHAL_HAVE_DEBUG 1 /* debug option */ +#define XCHAL_HAVE_DENSITY 1 /* 16-bit instructions */ +#define XCHAL_HAVE_LOOPS 1 /* zero-overhead loops */ +#define XCHAL_LOOP_BUFFER_SIZE 0 /* zero-ov. loop instr buffer size */ +#define XCHAL_HAVE_NSA 1 /* NSA/NSAU instructions */ +#define XCHAL_HAVE_MINMAX 1 /* MIN/MAX instructions */ +#define XCHAL_HAVE_SEXT 1 /* SEXT instruction */ +#define XCHAL_HAVE_DEPBITS 0 /* DEPBITS instruction */ +#define XCHAL_HAVE_CLAMPS 1 /* CLAMPS instruction */ +#define XCHAL_HAVE_MUL16 1 /* MUL16S/MUL16U instructions */ +#define XCHAL_HAVE_MUL32 1 /* MULL instruction */ +#define XCHAL_HAVE_MUL32_HIGH 0 /* MULUH/MULSH instructions */ +#define XCHAL_HAVE_DIV32 1 /* QUOS/QUOU/REMS/REMU instructions */ +#define XCHAL_HAVE_L32R 1 /* L32R instruction */ +#define XCHAL_HAVE_ABSOLUTE_LITERALS 0 /* non-PC-rel (extended) L32R */ +#define XCHAL_HAVE_CONST16 0 /* CONST16 instruction */ +#define XCHAL_HAVE_ADDX 1 /* ADDX#/SUBX# instructions */ +#define XCHAL_HAVE_WIDE_BRANCHES 0 /* B*.W18 or B*.W15 instr's */ +#define XCHAL_HAVE_PREDICTED_BRANCHES 0 /* B[EQ/EQZ/NE/NEZ]T instr's */ +#define XCHAL_HAVE_CALL4AND12 1 /* (obsolete option) */ +#define XCHAL_HAVE_ABS 1 /* ABS instruction */ +/*#define XCHAL_HAVE_POPC 0*/ /* POPC instruction */ +/*#define XCHAL_HAVE_CRC 0*/ /* CRC instruction */ +#define XCHAL_HAVE_RELEASE_SYNC 1 /* L32AI/S32RI instructions */ +#define XCHAL_HAVE_S32C1I 1 /* S32C1I instruction */ +#define XCHAL_HAVE_SPECULATION 0 /* speculation */ +#define XCHAL_HAVE_FULL_RESET 1 /* all regs/state reset */ +#define XCHAL_NUM_CONTEXTS 1 /* */ +#define XCHAL_NUM_MISC_REGS 2 /* num of scratch regs (0..4) */ +#define XCHAL_HAVE_TAP_MASTER 0 /* JTAG TAP control instr's */ +#define XCHAL_HAVE_PRID 1 /* processor ID register */ +#define XCHAL_HAVE_EXTERN_REGS 1 /* WER/RER instructions */ +#define XCHAL_HAVE_MX 0 /* MX core (Tensilica internal) */ +#define XCHAL_HAVE_MP_INTERRUPTS 0 /* interrupt distributor port */ +#define XCHAL_HAVE_MP_RUNSTALL 0 /* core RunStall control port */ +#define XCHAL_HAVE_PSO 0 /* Power Shut-Off */ +#define XCHAL_HAVE_PSO_CDM 0 /* core/debug/mem pwr domains */ +#define XCHAL_HAVE_PSO_FULL_RETENTION 0 /* all regs preserved on PSO */ +#define XCHAL_HAVE_THREADPTR 0 /* THREADPTR register */ +#define XCHAL_HAVE_BOOLEANS 0 /* boolean registers */ +#define XCHAL_HAVE_CP 0 /* CPENABLE reg (coprocessor) */ +#define XCHAL_CP_MAXCFG 0 /* max allowed cp id plus one */ +#define XCHAL_HAVE_MAC16 1 /* MAC16 package */ + +#define XCHAL_HAVE_FUSION 0 /* Fusion*/ +#define XCHAL_HAVE_FUSION_FP 0 /* Fusion FP option */ +#define XCHAL_HAVE_FUSION_LOW_POWER 0 /* Fusion Low Power option */ +#define XCHAL_HAVE_FUSION_AES 0 /* Fusion BLE/Wifi AES-128 CCM option */ +#define XCHAL_HAVE_FUSION_CONVENC 0 /* Fusion Conv Encode option */ +#define XCHAL_HAVE_FUSION_LFSR_CRC 0 /* Fusion LFSR-CRC option */ +#define XCHAL_HAVE_FUSION_BITOPS 0 /* Fusion Bit Operations Support option */ +#define XCHAL_HAVE_FUSION_AVS 0 /* Fusion AVS option */ +#define XCHAL_HAVE_FUSION_16BIT_BASEBAND 0 /* Fusion 16-bit Baseband option */ +#define XCHAL_HAVE_HIFIPRO 0 /* HiFiPro Audio Engine pkg */ +#define XCHAL_HAVE_HIFI4 0 /* HiFi4 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI4_VFPU 0 /* HiFi4 Audio Engine VFPU option */ +#define XCHAL_HAVE_HIFI3 0 /* HiFi3 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI3_VFPU 0 /* HiFi3 Audio Engine VFPU option */ +#define XCHAL_HAVE_HIFI2 0 /* HiFi2 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI2EP 0 /* HiFi2EP */ +#define XCHAL_HAVE_HIFI_MINI 0 + + +#define XCHAL_HAVE_VECTORFPU2005 0 /* vector or user floating-point pkg */ +#define XCHAL_HAVE_USER_DPFPU 0 /* user DP floating-point pkg */ +#define XCHAL_HAVE_USER_SPFPU 0 /* user DP floating-point pkg */ +#define XCHAL_HAVE_FP 0 /* single prec floating point */ +#define XCHAL_HAVE_FP_DIV 0 /* FP with DIV instructions */ +#define XCHAL_HAVE_FP_RECIP 0 /* FP with RECIP instructions */ +#define XCHAL_HAVE_FP_SQRT 0 /* FP with SQRT instructions */ +#define XCHAL_HAVE_FP_RSQRT 0 /* FP with RSQRT instructions */ +#define XCHAL_HAVE_DFP 0 /* double precision FP pkg */ +#define XCHAL_HAVE_DFP_DIV 0 /* DFP with DIV instructions */ +#define XCHAL_HAVE_DFP_RECIP 0 /* DFP with RECIP instructions*/ +#define XCHAL_HAVE_DFP_SQRT 0 /* DFP with SQRT instructions */ +#define XCHAL_HAVE_DFP_RSQRT 0 /* DFP with RSQRT instructions*/ +#define XCHAL_HAVE_DFP_ACCEL 0 /* double precision FP acceleration pkg */ +#define XCHAL_HAVE_DFP_accel XCHAL_HAVE_DFP_ACCEL /* for backward compatibility */ + +#define XCHAL_HAVE_DFPU_SINGLE_ONLY 0 /* DFPU Coprocessor, single precision only */ +#define XCHAL_HAVE_DFPU_SINGLE_DOUBLE 0 /* DFPU Coprocessor, single and double precision */ +#define XCHAL_HAVE_VECTRA1 0 /* Vectra I pkg */ +#define XCHAL_HAVE_VECTRALX 0 /* Vectra LX pkg */ +#define XCHAL_HAVE_PDX4 0 /* PDX4 */ +#define XCHAL_HAVE_CONNXD2 0 /* ConnX D2 pkg */ +#define XCHAL_HAVE_CONNXD2_DUALLSFLIX 0 /* ConnX D2 & Dual LoadStore Flix */ +#define XCHAL_HAVE_BBE16 0 /* ConnX BBE16 pkg */ +#define XCHAL_HAVE_BBE16_RSQRT 0 /* BBE16 & vector recip sqrt */ +#define XCHAL_HAVE_BBE16_VECDIV 0 /* BBE16 & vector divide */ +#define XCHAL_HAVE_BBE16_DESPREAD 0 /* BBE16 & despread */ +#define XCHAL_HAVE_BBENEP 0 /* ConnX BBENEP pkgs */ +#define XCHAL_HAVE_BSP3 0 /* ConnX BSP3 pkg */ +#define XCHAL_HAVE_BSP3_TRANSPOSE 0 /* BSP3 & transpose32x32 */ +#define XCHAL_HAVE_SSP16 0 /* ConnX SSP16 pkg */ +#define XCHAL_HAVE_SSP16_VITERBI 0 /* SSP16 & viterbi */ +#define XCHAL_HAVE_TURBO16 0 /* ConnX Turbo16 pkg */ +#define XCHAL_HAVE_BBP16 0 /* ConnX BBP16 pkg */ +#define XCHAL_HAVE_FLIX3 0 /* basic 3-way FLIX option */ +#define XCHAL_HAVE_GRIVPEP 0 /* GRIVPEP is General Release of IVPEP */ +#define XCHAL_HAVE_GRIVPEP_HISTOGRAM 0 /* Histogram option on GRIVPEP */ + + +/*---------------------------------------------------------------------- + MISC + ----------------------------------------------------------------------*/ + +#define XCHAL_NUM_LOADSTORE_UNITS 1 /* load/store units */ +#define XCHAL_NUM_WRITEBUFFER_ENTRIES 8 /* size of write buffer */ +#define XCHAL_INST_FETCH_WIDTH 4 /* instr-fetch width in bytes */ +#define XCHAL_DATA_WIDTH 4 /* data width in bytes */ +#define XCHAL_DATA_PIPE_DELAY 1 /* d-side pipeline delay + (1 = 5-stage, 2 = 7-stage) */ +#define XCHAL_CLOCK_GATING_GLOBAL 0 /* global clock gating */ +#define XCHAL_CLOCK_GATING_FUNCUNIT 0 /* funct. unit clock gating */ +/* In T1050, applies to selected core load and store instructions (see ISA): */ +#define XCHAL_UNALIGNED_LOAD_EXCEPTION 1 /* unaligned loads cause exc. */ +#define XCHAL_UNALIGNED_STORE_EXCEPTION 1 /* unaligned stores cause exc.*/ +#define XCHAL_UNALIGNED_LOAD_HW 0 /* unaligned loads work in hw */ +#define XCHAL_UNALIGNED_STORE_HW 0 /* unaligned stores work in hw*/ + +#define XCHAL_SW_VERSION 1100002 /* sw version of this header */ + +#define XCHAL_CORE_ID "de212" /* alphanum core name + (CoreID) set in the Xtensa + Processor Generator */ + +#define XCHAL_BUILD_UNIQUE_ID 0x0005A985 /* 22-bit sw build ID */ + +/* + * These definitions describe the hardware targeted by this software. + */ +#define XCHAL_HW_CONFIGID0 0xC283DFFE /* ConfigID hi 32 bits*/ +#define XCHAL_HW_CONFIGID1 0x1C85A985 /* ConfigID lo 32 bits*/ +#define XCHAL_HW_VERSION_NAME "LX6.0.2" /* full version name */ +#define XCHAL_HW_VERSION_MAJOR 2600 /* major ver# of targeted hw */ +#define XCHAL_HW_VERSION_MINOR 2 /* minor ver# of targeted hw */ +#define XCHAL_HW_VERSION 260002 /* major*100+minor */ +#define XCHAL_HW_REL_LX6 1 +#define XCHAL_HW_REL_LX6_0 1 +#define XCHAL_HW_REL_LX6_0_2 1 +#define XCHAL_HW_CONFIGID_RELIABLE 1 +/* If software targets a *range* of hardware versions, these are the bounds: */ +#define XCHAL_HW_MIN_VERSION_MAJOR 2600 /* major v of earliest tgt hw */ +#define XCHAL_HW_MIN_VERSION_MINOR 2 /* minor v of earliest tgt hw */ +#define XCHAL_HW_MIN_VERSION 260002 /* earliest targeted hw */ +#define XCHAL_HW_MAX_VERSION_MAJOR 2600 /* major v of latest tgt hw */ +#define XCHAL_HW_MAX_VERSION_MINOR 2 /* minor v of latest tgt hw */ +#define XCHAL_HW_MAX_VERSION 260002 /* latest targeted hw */ + + +/*---------------------------------------------------------------------- + CACHE + ----------------------------------------------------------------------*/ + +#define XCHAL_ICACHE_LINESIZE 32 /* I-cache line size in bytes */ +#define XCHAL_DCACHE_LINESIZE 32 /* D-cache line size in bytes */ +#define XCHAL_ICACHE_LINEWIDTH 5 /* log2(I line size in bytes) */ +#define XCHAL_DCACHE_LINEWIDTH 5 /* log2(D line size in bytes) */ + +#define XCHAL_ICACHE_SIZE 8192 /* I-cache size in bytes or 0 */ +#define XCHAL_DCACHE_SIZE 8192 /* D-cache size in bytes or 0 */ + +#define XCHAL_DCACHE_IS_WRITEBACK 1 /* writeback feature */ +#define XCHAL_DCACHE_IS_COHERENT 0 /* MP coherence feature */ + +#define XCHAL_HAVE_PREFETCH 0 /* PREFCTL register */ +#define XCHAL_HAVE_PREFETCH_L1 0 /* prefetch to L1 dcache */ +#define XCHAL_PREFETCH_CASTOUT_LINES 0 /* dcache pref. castout bufsz */ +#define XCHAL_PREFETCH_ENTRIES 0 /* cache prefetch entries */ +#define XCHAL_PREFETCH_BLOCK_ENTRIES 0 /* prefetch block streams */ +#define XCHAL_HAVE_CACHE_BLOCKOPS 0 /* block prefetch for caches */ +#define XCHAL_HAVE_ICACHE_TEST 1 /* Icache test instructions */ +#define XCHAL_HAVE_DCACHE_TEST 1 /* Dcache test instructions */ +#define XCHAL_HAVE_ICACHE_DYN_WAYS 0 /* Icache dynamic way support */ +#define XCHAL_HAVE_DCACHE_DYN_WAYS 0 /* Dcache dynamic way support */ + + + + +/**************************************************************************** + Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code + ****************************************************************************/ + + +#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY + +/*---------------------------------------------------------------------- + CACHE + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_PIF 1 /* any outbound PIF present */ + +/* If present, cache size in bytes == (ways * 2^(linewidth + setwidth)). */ + +/* Number of cache sets in log2(lines per way): */ +#define XCHAL_ICACHE_SETWIDTH 7 +#define XCHAL_DCACHE_SETWIDTH 7 + +/* Cache set associativity (number of ways): */ +#define XCHAL_ICACHE_WAYS 2 +#define XCHAL_DCACHE_WAYS 2 + +/* Cache features: */ +#define XCHAL_ICACHE_LINE_LOCKABLE 1 +#define XCHAL_DCACHE_LINE_LOCKABLE 1 +#define XCHAL_ICACHE_ECC_PARITY 0 +#define XCHAL_DCACHE_ECC_PARITY 0 + +/* Cache access size in bytes (affects operation of SICW instruction): */ +#define XCHAL_ICACHE_ACCESS_SIZE 4 +#define XCHAL_DCACHE_ACCESS_SIZE 4 + +#define XCHAL_DCACHE_BANKS 1 /* number of banks */ + +/* Number of encoded cache attr bits (see for decoded bits): */ +#define XCHAL_CA_BITS 4 + +/* Whether MEMCTL register has anything useful */ +#define XCHAL_USE_MEMCTL (((XCHAL_LOOP_BUFFER_SIZE > 0) || \ + XCHAL_DCACHE_IS_COHERENT || \ + XCHAL_HAVE_ICACHE_DYN_WAYS || \ + XCHAL_HAVE_DCACHE_DYN_WAYS) && \ + (XCHAL_HW_MIN_VERSION >= XTENSA_HWVERSION_RE_2012_0)) + + +/*---------------------------------------------------------------------- + INTERNAL I/D RAM/ROMs and XLMI + ----------------------------------------------------------------------*/ + +#define XCHAL_NUM_INSTROM 0 /* number of core instr. ROMs */ +#define XCHAL_NUM_INSTRAM 1 /* number of core instr. RAMs */ +#define XCHAL_NUM_DATAROM 0 /* number of core data ROMs */ +#define XCHAL_NUM_DATARAM 1 /* number of core data RAMs */ +#define XCHAL_NUM_URAM 0 /* number of core unified RAMs*/ +#define XCHAL_NUM_XLMI 1 /* number of core XLMI ports */ + +/* Instruction RAM 0: */ +#define XCHAL_INSTRAM0_VADDR 0x40000000 /* virtual address */ +#define XCHAL_INSTRAM0_PADDR 0x40000000 /* physical address */ +#define XCHAL_INSTRAM0_SIZE 131072 /* size in bytes */ +#define XCHAL_INSTRAM0_ECC_PARITY 0 /* ECC/parity type, 0=none */ + +/* Data RAM 0: */ +#define XCHAL_DATARAM0_VADDR 0x3FFE0000 /* virtual address */ +#define XCHAL_DATARAM0_PADDR 0x3FFE0000 /* physical address */ +#define XCHAL_DATARAM0_SIZE 131072 /* size in bytes */ +#define XCHAL_DATARAM0_ECC_PARITY 0 /* ECC/parity type, 0=none */ +#define XCHAL_DATARAM0_BANKS 1 /* number of banks */ + +/* XLMI Port 0: */ +#define XCHAL_XLMI0_VADDR 0x3FFC0000 /* virtual address */ +#define XCHAL_XLMI0_PADDR 0x3FFC0000 /* physical address */ +#define XCHAL_XLMI0_SIZE 131072 /* size in bytes */ +#define XCHAL_XLMI0_ECC_PARITY 0 /* ECC/parity type, 0=none */ + +#define XCHAL_HAVE_IMEM_LOADSTORE 1 /* can load/store to IROM/IRAM*/ + + +/*---------------------------------------------------------------------- + INTERRUPTS and TIMERS + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_INTERRUPTS 1 /* interrupt option */ +#define XCHAL_HAVE_HIGHPRI_INTERRUPTS 1 /* med/high-pri. interrupts */ +#define XCHAL_HAVE_NMI 1 /* non-maskable interrupt */ +#define XCHAL_HAVE_CCOUNT 1 /* CCOUNT reg. (timer option) */ +#define XCHAL_NUM_TIMERS 3 /* number of CCOMPAREn regs */ +#define XCHAL_NUM_INTERRUPTS 22 /* number of interrupts */ +#define XCHAL_NUM_INTERRUPTS_LOG2 5 /* ceil(log2(NUM_INTERRUPTS)) */ +#define XCHAL_NUM_EXTINTERRUPTS 17 /* num of external interrupts */ +#define XCHAL_NUM_INTLEVELS 6 /* number of interrupt levels + (not including level zero) */ +#define XCHAL_EXCM_LEVEL 3 /* level masked by PS.EXCM */ + /* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */ + +/* Masks of interrupts at each interrupt level: */ +#define XCHAL_INTLEVEL1_MASK 0x001F80FF +#define XCHAL_INTLEVEL2_MASK 0x00000100 +#define XCHAL_INTLEVEL3_MASK 0x00200E00 +#define XCHAL_INTLEVEL4_MASK 0x00001000 +#define XCHAL_INTLEVEL5_MASK 0x00002000 +#define XCHAL_INTLEVEL6_MASK 0x00000000 +#define XCHAL_INTLEVEL7_MASK 0x00004000 + +/* Masks of interrupts at each range 1..n of interrupt levels: */ +#define XCHAL_INTLEVEL1_ANDBELOW_MASK 0x001F80FF +#define XCHAL_INTLEVEL2_ANDBELOW_MASK 0x001F81FF +#define XCHAL_INTLEVEL3_ANDBELOW_MASK 0x003F8FFF +#define XCHAL_INTLEVEL4_ANDBELOW_MASK 0x003F9FFF +#define XCHAL_INTLEVEL5_ANDBELOW_MASK 0x003FBFFF +#define XCHAL_INTLEVEL6_ANDBELOW_MASK 0x003FBFFF +#define XCHAL_INTLEVEL7_ANDBELOW_MASK 0x003FFFFF + +/* Level of each interrupt: */ +#define XCHAL_INT0_LEVEL 1 +#define XCHAL_INT1_LEVEL 1 +#define XCHAL_INT2_LEVEL 1 +#define XCHAL_INT3_LEVEL 1 +#define XCHAL_INT4_LEVEL 1 +#define XCHAL_INT5_LEVEL 1 +#define XCHAL_INT6_LEVEL 1 +#define XCHAL_INT7_LEVEL 1 +#define XCHAL_INT8_LEVEL 2 +#define XCHAL_INT9_LEVEL 3 +#define XCHAL_INT10_LEVEL 3 +#define XCHAL_INT11_LEVEL 3 +#define XCHAL_INT12_LEVEL 4 +#define XCHAL_INT13_LEVEL 5 +#define XCHAL_INT14_LEVEL 7 +#define XCHAL_INT15_LEVEL 1 +#define XCHAL_INT16_LEVEL 1 +#define XCHAL_INT17_LEVEL 1 +#define XCHAL_INT18_LEVEL 1 +#define XCHAL_INT19_LEVEL 1 +#define XCHAL_INT20_LEVEL 1 +#define XCHAL_INT21_LEVEL 3 +#define XCHAL_DEBUGLEVEL 6 /* debug interrupt level */ +#define XCHAL_HAVE_DEBUG_EXTERN_INT 1 /* OCD external db interrupt */ +#define XCHAL_NMILEVEL 7 /* NMI "level" (for use with + EXCSAVE/EPS/EPC_n, RFI n) */ + +/* Type of each interrupt: */ +#define XCHAL_INT0_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT1_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT2_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT3_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT4_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT5_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT6_TYPE XTHAL_INTTYPE_TIMER +#define XCHAL_INT7_TYPE XTHAL_INTTYPE_SOFTWARE +#define XCHAL_INT8_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT9_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT10_TYPE XTHAL_INTTYPE_TIMER +#define XCHAL_INT11_TYPE XTHAL_INTTYPE_SOFTWARE +#define XCHAL_INT12_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT13_TYPE XTHAL_INTTYPE_TIMER +#define XCHAL_INT14_TYPE XTHAL_INTTYPE_NMI +#define XCHAL_INT15_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT16_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT17_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT18_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT19_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT20_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT21_TYPE XTHAL_INTTYPE_EXTERN_EDGE + +/* Masks of interrupts for each type of interrupt: */ +#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFFC00000 +#define XCHAL_INTTYPE_MASK_SOFTWARE 0x00000880 +#define XCHAL_INTTYPE_MASK_EXTERN_EDGE 0x003F8000 +#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x0000133F +#define XCHAL_INTTYPE_MASK_TIMER 0x00002440 +#define XCHAL_INTTYPE_MASK_NMI 0x00004000 +#define XCHAL_INTTYPE_MASK_WRITE_ERROR 0x00000000 +#define XCHAL_INTTYPE_MASK_PROFILING 0x00000000 + +/* Interrupt numbers assigned to specific interrupt sources: */ +#define XCHAL_TIMER0_INTERRUPT 6 /* CCOMPARE0 */ +#define XCHAL_TIMER1_INTERRUPT 10 /* CCOMPARE1 */ +#define XCHAL_TIMER2_INTERRUPT 13 /* CCOMPARE2 */ +#define XCHAL_TIMER3_INTERRUPT XTHAL_TIMER_UNCONFIGURED +#define XCHAL_NMI_INTERRUPT 14 /* non-maskable interrupt */ + +/* Interrupt numbers for levels at which only one interrupt is configured: */ +#define XCHAL_INTLEVEL2_NUM 8 +#define XCHAL_INTLEVEL4_NUM 12 +#define XCHAL_INTLEVEL5_NUM 13 +#define XCHAL_INTLEVEL7_NUM 14 +/* (There are many interrupts each at level(s) 1, 3.) */ + + +/* + * External interrupt mapping. + * These macros describe how Xtensa processor interrupt numbers + * (as numbered internally, eg. in INTERRUPT and INTENABLE registers) + * map to external BInterrupt pins, for those interrupts + * configured as external (level-triggered, edge-triggered, or NMI). + * See the Xtensa processor databook for more details. + */ + +/* Core interrupt numbers mapped to each EXTERNAL BInterrupt pin number: */ +#define XCHAL_EXTINT0_NUM 0 /* (intlevel 1) */ +#define XCHAL_EXTINT1_NUM 1 /* (intlevel 1) */ +#define XCHAL_EXTINT2_NUM 2 /* (intlevel 1) */ +#define XCHAL_EXTINT3_NUM 3 /* (intlevel 1) */ +#define XCHAL_EXTINT4_NUM 4 /* (intlevel 1) */ +#define XCHAL_EXTINT5_NUM 5 /* (intlevel 1) */ +#define XCHAL_EXTINT6_NUM 8 /* (intlevel 2) */ +#define XCHAL_EXTINT7_NUM 9 /* (intlevel 3) */ +#define XCHAL_EXTINT8_NUM 12 /* (intlevel 4) */ +#define XCHAL_EXTINT9_NUM 14 /* (intlevel 7) */ +#define XCHAL_EXTINT10_NUM 15 /* (intlevel 1) */ +#define XCHAL_EXTINT11_NUM 16 /* (intlevel 1) */ +#define XCHAL_EXTINT12_NUM 17 /* (intlevel 1) */ +#define XCHAL_EXTINT13_NUM 18 /* (intlevel 1) */ +#define XCHAL_EXTINT14_NUM 19 /* (intlevel 1) */ +#define XCHAL_EXTINT15_NUM 20 /* (intlevel 1) */ +#define XCHAL_EXTINT16_NUM 21 /* (intlevel 3) */ +/* EXTERNAL BInterrupt pin numbers mapped to each core interrupt number: */ +#define XCHAL_INT0_EXTNUM 0 /* (intlevel 1) */ +#define XCHAL_INT1_EXTNUM 1 /* (intlevel 1) */ +#define XCHAL_INT2_EXTNUM 2 /* (intlevel 1) */ +#define XCHAL_INT3_EXTNUM 3 /* (intlevel 1) */ +#define XCHAL_INT4_EXTNUM 4 /* (intlevel 1) */ +#define XCHAL_INT5_EXTNUM 5 /* (intlevel 1) */ +#define XCHAL_INT8_EXTNUM 6 /* (intlevel 2) */ +#define XCHAL_INT9_EXTNUM 7 /* (intlevel 3) */ +#define XCHAL_INT12_EXTNUM 8 /* (intlevel 4) */ +#define XCHAL_INT14_EXTNUM 9 /* (intlevel 7) */ +#define XCHAL_INT15_EXTNUM 10 /* (intlevel 1) */ +#define XCHAL_INT16_EXTNUM 11 /* (intlevel 1) */ +#define XCHAL_INT17_EXTNUM 12 /* (intlevel 1) */ +#define XCHAL_INT18_EXTNUM 13 /* (intlevel 1) */ +#define XCHAL_INT19_EXTNUM 14 /* (intlevel 1) */ +#define XCHAL_INT20_EXTNUM 15 /* (intlevel 1) */ +#define XCHAL_INT21_EXTNUM 16 /* (intlevel 3) */ + + +/*---------------------------------------------------------------------- + EXCEPTIONS and VECTORS + ----------------------------------------------------------------------*/ + +#define XCHAL_XEA_VERSION 2 /* Xtensa Exception Architecture + number: 1 == XEA1 (old) + 2 == XEA2 (new) + 0 == XEAX (extern) or TX */ +#define XCHAL_HAVE_XEA1 0 /* Exception Architecture 1 */ +#define XCHAL_HAVE_XEA2 1 /* Exception Architecture 2 */ +#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */ +#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */ +#define XCHAL_HAVE_HALT 0 /* halt architecture option */ +#define XCHAL_HAVE_BOOTLOADER 0 /* boot loader (for TX) */ +#define XCHAL_HAVE_MEM_ECC_PARITY 0 /* local memory ECC/parity */ +#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */ +#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */ +#define XCHAL_VECBASE_RESET_VADDR 0x60000000 /* VECBASE reset value */ +#define XCHAL_VECBASE_RESET_PADDR 0x60000000 +#define XCHAL_RESET_VECBASE_OVERLAP 0 + +#define XCHAL_RESET_VECTOR0_VADDR 0x50000000 +#define XCHAL_RESET_VECTOR0_PADDR 0x50000000 +#define XCHAL_RESET_VECTOR1_VADDR 0x40000400 +#define XCHAL_RESET_VECTOR1_PADDR 0x40000400 +#define XCHAL_RESET_VECTOR_VADDR 0x50000000 +#define XCHAL_RESET_VECTOR_PADDR 0x50000000 +#define XCHAL_USER_VECOFS 0x00000340 +#define XCHAL_USER_VECTOR_VADDR 0x60000340 +#define XCHAL_USER_VECTOR_PADDR 0x60000340 +#define XCHAL_KERNEL_VECOFS 0x00000300 +#define XCHAL_KERNEL_VECTOR_VADDR 0x60000300 +#define XCHAL_KERNEL_VECTOR_PADDR 0x60000300 +#define XCHAL_DOUBLEEXC_VECOFS 0x000003C0 +#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0x600003C0 +#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0x600003C0 +#define XCHAL_WINDOW_OF4_VECOFS 0x00000000 +#define XCHAL_WINDOW_UF4_VECOFS 0x00000040 +#define XCHAL_WINDOW_OF8_VECOFS 0x00000080 +#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0 +#define XCHAL_WINDOW_OF12_VECOFS 0x00000100 +#define XCHAL_WINDOW_UF12_VECOFS 0x00000140 +#define XCHAL_WINDOW_VECTORS_VADDR 0x60000000 +#define XCHAL_WINDOW_VECTORS_PADDR 0x60000000 +#define XCHAL_INTLEVEL2_VECOFS 0x00000180 +#define XCHAL_INTLEVEL2_VECTOR_VADDR 0x60000180 +#define XCHAL_INTLEVEL2_VECTOR_PADDR 0x60000180 +#define XCHAL_INTLEVEL3_VECOFS 0x000001C0 +#define XCHAL_INTLEVEL3_VECTOR_VADDR 0x600001C0 +#define XCHAL_INTLEVEL3_VECTOR_PADDR 0x600001C0 +#define XCHAL_INTLEVEL4_VECOFS 0x00000200 +#define XCHAL_INTLEVEL4_VECTOR_VADDR 0x60000200 +#define XCHAL_INTLEVEL4_VECTOR_PADDR 0x60000200 +#define XCHAL_INTLEVEL5_VECOFS 0x00000240 +#define XCHAL_INTLEVEL5_VECTOR_VADDR 0x60000240 +#define XCHAL_INTLEVEL5_VECTOR_PADDR 0x60000240 +#define XCHAL_INTLEVEL6_VECOFS 0x00000280 +#define XCHAL_INTLEVEL6_VECTOR_VADDR 0x60000280 +#define XCHAL_INTLEVEL6_VECTOR_PADDR 0x60000280 +#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL6_VECOFS +#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL6_VECTOR_VADDR +#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL6_VECTOR_PADDR +#define XCHAL_NMI_VECOFS 0x000002C0 +#define XCHAL_NMI_VECTOR_VADDR 0x600002C0 +#define XCHAL_NMI_VECTOR_PADDR 0x600002C0 +#define XCHAL_INTLEVEL7_VECOFS XCHAL_NMI_VECOFS +#define XCHAL_INTLEVEL7_VECTOR_VADDR XCHAL_NMI_VECTOR_VADDR +#define XCHAL_INTLEVEL7_VECTOR_PADDR XCHAL_NMI_VECTOR_PADDR + + +/*---------------------------------------------------------------------- + DEBUG MODULE + ----------------------------------------------------------------------*/ + +/* Misc */ +#define XCHAL_HAVE_DEBUG_ERI 1 /* ERI to debug module */ +#define XCHAL_HAVE_DEBUG_APB 0 /* APB to debug module */ +#define XCHAL_HAVE_DEBUG_JTAG 1 /* JTAG to debug module */ + +/* On-Chip Debug (OCD) */ +#define XCHAL_HAVE_OCD 1 /* OnChipDebug option */ +#define XCHAL_NUM_IBREAK 2 /* number of IBREAKn regs */ +#define XCHAL_NUM_DBREAK 2 /* number of DBREAKn regs */ +#define XCHAL_HAVE_OCD_DIR_ARRAY 0 /* faster OCD option (to LX4) */ +#define XCHAL_HAVE_OCD_LS32DDR 1 /* L32DDR/S32DDR (faster OCD) */ + +/* TRAX (in core) */ +#define XCHAL_HAVE_TRAX 1 /* TRAX in debug module */ +#define XCHAL_TRAX_MEM_SIZE 262144 /* TRAX memory size in bytes */ +#define XCHAL_TRAX_MEM_SHAREABLE 0 /* start/end regs; ready sig. */ +#define XCHAL_TRAX_ATB_WIDTH 0 /* ATB width (bits), 0=no ATB */ +#define XCHAL_TRAX_TIME_WIDTH 0 /* timestamp bitwidth, 0=none */ + +/* Perf counters */ +#define XCHAL_NUM_PERF_COUNTERS 0 /* performance counters */ + + +/*---------------------------------------------------------------------- + MMU + ----------------------------------------------------------------------*/ + +/* See core-matmap.h header file for more details. */ + +#define XCHAL_HAVE_TLBS 1 /* inverse of HAVE_CACHEATTR */ +#define XCHAL_HAVE_SPANNING_WAY 1 /* one way maps I+D 4GB vaddr */ +#define XCHAL_SPANNING_WAY 0 /* TLB spanning way number */ +#define XCHAL_HAVE_IDENTITY_MAP 1 /* vaddr == paddr always */ +#define XCHAL_HAVE_CACHEATTR 0 /* CACHEATTR register present */ +#define XCHAL_HAVE_MIMIC_CACHEATTR 1 /* region protection */ +#define XCHAL_HAVE_XLT_CACHEATTR 0 /* region prot. w/translation */ +#define XCHAL_HAVE_PTP_MMU 0 /* full MMU (with page table + [autorefill] and protection) + usable for an MMU-based OS */ +/* If none of the above last 4 are set, it's a custom TLB configuration. */ + +#define XCHAL_MMU_ASID_BITS 0 /* number of bits in ASIDs */ +#define XCHAL_MMU_RINGS 1 /* number of rings (1..4) */ +#define XCHAL_MMU_RING_BITS 0 /* num of bits in RING field */ + +#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */ + + +#endif /* _XTENSA_CORE_CONFIGURATION_H */ + diff --git a/arch/xtensa/variants/de212/include/variant/tie-asm.h b/arch/xtensa/variants/de212/include/variant/tie-asm.h new file mode 100644 index 0000000000000000000000000000000000000000..77755354f571b71fb212d69466720eb260ac3f73 --- /dev/null +++ b/arch/xtensa/variants/de212/include/variant/tie-asm.h @@ -0,0 +1,170 @@ +/* + * tie-asm.h -- compile-time HAL assembler definitions dependent on CORE & TIE + * + * NOTE: This header file is not meant to be included directly. + */ + +/* This header file contains assembly-language definitions (assembly + macros, etc.) for this specific Xtensa processor's TIE extensions + and options. It is customized to this Xtensa processor configuration. + + Copyright (c) 1999-2015 Cadence Design Systems Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef _XTENSA_CORE_TIE_ASM_H +#define _XTENSA_CORE_TIE_ASM_H + +/* Selection parameter values for save-area save/restore macros: */ +/* Option vs. TIE: */ +#define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */ +#define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */ +#define XTHAL_SAS_ANYOT 0x0003 /* both of the above */ +/* Whether used automatically by compiler: */ +#define XTHAL_SAS_NOCC 0x0004 /* not used by compiler w/o special opts/code */ +#define XTHAL_SAS_CC 0x0008 /* used by compiler without special opts/code */ +#define XTHAL_SAS_ANYCC 0x000C /* both of the above */ +/* ABI handling across function calls: */ +#define XTHAL_SAS_CALR 0x0010 /* caller-saved */ +#define XTHAL_SAS_CALE 0x0020 /* callee-saved */ +#define XTHAL_SAS_GLOB 0x0040 /* global across function calls (in thread) */ +#define XTHAL_SAS_ANYABI 0x0070 /* all of the above three */ +/* Misc */ +#define XTHAL_SAS_ALL 0xFFFF /* include all default NCP contents */ +#define XTHAL_SAS3(optie,ccuse,abi) ( ((optie) & XTHAL_SAS_ANYOT) \ + | ((ccuse) & XTHAL_SAS_ANYCC) \ + | ((abi) & XTHAL_SAS_ANYABI) ) + + + /* + * Macro to store all non-coprocessor (extra) custom TIE and optional state + * (not including zero-overhead loop registers). + * Required parameters: + * ptr Save area pointer address register (clobbered) + * (register must contain a 4 byte aligned address). + * at1..at4 Four temporary address registers (first XCHAL_NCP_NUM_ATMPS + * registers are clobbered, the remaining are unused). + * Optional parameters: + * continue If macro invoked as part of a larger store sequence, set to 1 + * if this is not the first in the sequence. Defaults to 0. + * ofs Offset from start of larger sequence (from value of first ptr + * in sequence) at which to store. Defaults to next available space + * (or 0 if is 0). + * select Select what category(ies) of registers to store, as a bitmask + * (see XTHAL_SAS_xxx constants). Defaults to all registers. + * alloc Select what category(ies) of registers to allocate; if any + * category is selected here that is not in , space for + * the corresponding registers is skipped without doing any load. + */ + .macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0 + xchal_sa_start \continue, \ofs + // Optional caller-saved registers used by default by the compiler: + .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\select) + xchal_sa_align \ptr, 0, 1016, 4, 4 + l32i \at1, \ptr, .Lxchal_ofs_+0 + wsr.ACCLO \at1 // MAC16 option + l32i \at1, \ptr, .Lxchal_ofs_+4 + wsr.ACCHI \at1 // MAC16 option + .set .Lxchal_ofs_, .Lxchal_ofs_ + 8 + .elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~(\alloc)) == 0 + xchal_sa_align \ptr, 0, 1016, 4, 4 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 8 + .endif + // Optional caller-saved registers not used by default by the compiler: + .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select) + xchal_sa_align \ptr, 0, 1004, 4, 4 + l32i \at1, \ptr, .Lxchal_ofs_+0 + wsr.SCOMPARE1 \at1 // conditional store option + l32i \at1, \ptr, .Lxchal_ofs_+4 + wsr.M0 \at1 // MAC16 option + l32i \at1, \ptr, .Lxchal_ofs_+8 + wsr.M1 \at1 // MAC16 option + l32i \at1, \ptr, .Lxchal_ofs_+12 + wsr.M2 \at1 // MAC16 option + l32i \at1, \ptr, .Lxchal_ofs_+16 + wsr.M3 \at1 // MAC16 option + .set .Lxchal_ofs_, .Lxchal_ofs_ + 20 + .elseif ((XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0 + xchal_sa_align \ptr, 0, 1004, 4, 4 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 20 + .endif + .endm // xchal_ncp_load + + +#define XCHAL_NCP_NUM_ATMPS 1 + +#define XCHAL_SA_NUM_ATMPS 1 + +#endif /*_XTENSA_CORE_TIE_ASM_H*/ + diff --git a/arch/xtensa/variants/de212/include/variant/tie.h b/arch/xtensa/variants/de212/include/variant/tie.h new file mode 100644 index 0000000000000000000000000000000000000000..b8a061a3fa1042d58b41fa03daac0f6a18f525e5 --- /dev/null +++ b/arch/xtensa/variants/de212/include/variant/tie.h @@ -0,0 +1,136 @@ +/* + * tie.h -- compile-time HAL definitions dependent on CORE & TIE configuration + * + * NOTE: This header file is not meant to be included directly. + */ + +/* This header file describes this specific Xtensa processor's TIE extensions + that extend basic Xtensa core functionality. It is customized to this + Xtensa processor configuration. + + Copyright (c) 1999-2015 Cadence Design Systems Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef _XTENSA_CORE_TIE_H +#define _XTENSA_CORE_TIE_H + +#define XCHAL_CP_NUM 0 /* number of coprocessors */ +#define XCHAL_CP_MAX 0 /* max CP ID + 1 (0 if none) */ +#define XCHAL_CP_MASK 0x00 /* bitmask of all CPs by ID */ +#define XCHAL_CP_PORT_MASK 0x00 /* bitmask of only port CPs */ + +/* Save area for non-coprocessor optional and custom (TIE) state: */ +#define XCHAL_NCP_SA_SIZE 28 +#define XCHAL_NCP_SA_ALIGN 4 + +/* Total save area for optional and custom state (NCP + CPn): */ +#define XCHAL_TOTAL_SA_SIZE 32 /* with 16-byte align padding */ +#define XCHAL_TOTAL_SA_ALIGN 4 /* actual minimum alignment */ + +/* + * Detailed contents of save areas. + * NOTE: caller must define the XCHAL_SA_REG macro (not defined here) + * before expanding the XCHAL_xxx_SA_LIST() macros. + * + * XCHAL_SA_REG(s,ccused,abikind,kind,opt,name,galign,align,asize, + * dbnum,base,regnum,bitsz,gapsz,reset,x...) + * + * s = passed from XCHAL_*_LIST(s), eg. to select how to expand + * ccused = set if used by compiler without special options or code + * abikind = 0 (caller-saved), 1 (callee-saved), or 2 (thread-global) + * kind = 0 (special reg), 1 (TIE user reg), or 2 (TIE regfile reg) + * opt = 0 (custom TIE extension or coprocessor), or 1 (optional reg) + * name = lowercase reg name (no quotes) + * galign = group byte alignment (power of 2) (galign >= align) + * align = register byte alignment (power of 2) + * asize = allocated size in bytes (asize*8 == bitsz + gapsz + padsz) + * (not including any pad bytes required to galign this or next reg) + * dbnum = unique target number f/debug (see ) + * base = reg shortname w/o index (or sr=special, ur=TIE user reg) + * regnum = reg index in regfile, or special/TIE-user reg number + * bitsz = number of significant bits (regfile width, or ur/sr mask bits) + * gapsz = intervening bits, if bitsz bits not stored contiguously + * (padsz = pad bits at end [TIE regfile] or at msbits [ur,sr] of asize) + * reset = register reset value (or 0 if undefined at reset) + * x = reserved for future use (0 until then) + * + * To filter out certain registers, e.g. to expand only the non-global + * registers used by the compiler, you can do something like this: + * + * #define XCHAL_SA_REG(s,ccused,p...) SELCC##ccused(p) + * #define SELCC0(p...) + * #define SELCC1(abikind,p...) SELAK##abikind(p) + * #define SELAK0(p...) REG(p) + * #define SELAK1(p...) REG(p) + * #define SELAK2(p...) + * #define REG(kind,tie,name,galn,aln,asz,csz,dbnum,base,rnum,bsz,rst,x...) \ + * ...what you want to expand... + */ + +#define XCHAL_NCP_SA_NUM 7 +#define XCHAL_NCP_SA_LIST(s) \ + XCHAL_SA_REG(s,1,0,0,1, acclo, 4, 4, 4,0x0210, sr,16 , 32,0,0,0) \ + XCHAL_SA_REG(s,1,0,0,1, acchi, 4, 4, 4,0x0211, sr,17 , 8,0,0,0) \ + XCHAL_SA_REG(s,0,0,0,1, scompare1, 4, 4, 4,0x020C, sr,12 , 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,0,1, m0, 4, 4, 4,0x0220, sr,32 , 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,0,1, m1, 4, 4, 4,0x0221, sr,33 , 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,0,1, m2, 4, 4, 4,0x0222, sr,34 , 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,0,1, m3, 4, 4, 4,0x0223, sr,35 , 32,0,0,0) + +#define XCHAL_CP0_SA_NUM 0 +#define XCHAL_CP0_SA_LIST(s) /* empty */ + +#define XCHAL_CP1_SA_NUM 0 +#define XCHAL_CP1_SA_LIST(s) /* empty */ + +#define XCHAL_CP2_SA_NUM 0 +#define XCHAL_CP2_SA_LIST(s) /* empty */ + +#define XCHAL_CP3_SA_NUM 0 +#define XCHAL_CP3_SA_LIST(s) /* empty */ + +#define XCHAL_CP4_SA_NUM 0 +#define XCHAL_CP4_SA_LIST(s) /* empty */ + +#define XCHAL_CP5_SA_NUM 0 +#define XCHAL_CP5_SA_LIST(s) /* empty */ + +#define XCHAL_CP6_SA_NUM 0 +#define XCHAL_CP6_SA_LIST(s) /* empty */ + +#define XCHAL_CP7_SA_NUM 0 +#define XCHAL_CP7_SA_LIST(s) /* empty */ + +/* Byte length of instruction from its first nibble (op0 field), per FLIX. */ +#define XCHAL_OP0_FORMAT_LENGTHS 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3 +/* Byte length of instruction from its first byte, per FLIX. */ +#define XCHAL_BYTE0_FORMAT_LENGTHS \ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3 + +#endif /*_XTENSA_CORE_TIE_H*/ + diff --git a/block/bio.c b/block/bio.c index ad3f276d74bcb5a21474c49c786dee82f2f1b9f6..4f184d938942dcbbbbedbac3b330f6e4bb39a4a9 100644 --- a/block/bio.c +++ b/block/bio.c @@ -211,7 +211,7 @@ struct bio_vec *bvec_alloc(gfp_t gfp_mask, int nr, unsigned long *idx, bvl = mempool_alloc(pool, gfp_mask); } else { struct biovec_slab *bvs = bvec_slabs + *idx; - gfp_t __gfp_mask = gfp_mask & ~(__GFP_WAIT | __GFP_IO); + gfp_t __gfp_mask = gfp_mask & ~(__GFP_DIRECT_RECLAIM | __GFP_IO); /* * Make this allocation restricted and don't dump info on @@ -221,11 +221,11 @@ struct bio_vec *bvec_alloc(gfp_t gfp_mask, int nr, unsigned long *idx, __gfp_mask |= __GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN; /* - * Try a slab allocation. If this fails and __GFP_WAIT + * Try a slab allocation. If this fails and __GFP_DIRECT_RECLAIM * is set, retry with the 1-entry mempool */ bvl = kmem_cache_alloc(bvs->slab, __gfp_mask); - if (unlikely(!bvl && (gfp_mask & __GFP_WAIT))) { + if (unlikely(!bvl && (gfp_mask & __GFP_DIRECT_RECLAIM))) { *idx = BIOVEC_MAX_IDX; goto fallback; } @@ -395,12 +395,12 @@ static void punt_bios_to_rescuer(struct bio_set *bs) * If @bs is NULL, uses kmalloc() to allocate the bio; else the allocation is * backed by the @bs's mempool. * - * When @bs is not NULL, if %__GFP_WAIT is set then bio_alloc will always be - * able to allocate a bio. This is due to the mempool guarantees. To make this - * work, callers must never allocate more than 1 bio at a time from this pool. - * Callers that need to allocate more than 1 bio must always submit the - * previously allocated bio for IO before attempting to allocate a new one. - * Failure to do so can cause deadlocks under memory pressure. + * When @bs is not NULL, if %__GFP_DIRECT_RECLAIM is set then bio_alloc will + * always be able to allocate a bio. This is due to the mempool guarantees. + * To make this work, callers must never allocate more than 1 bio at a time + * from this pool. Callers that need to allocate more than 1 bio must always + * submit the previously allocated bio for IO before attempting to allocate + * a new one. Failure to do so can cause deadlocks under memory pressure. * * Note that when running under generic_make_request() (i.e. any block * driver), bios are not submitted until after you return - see the code in @@ -459,13 +459,13 @@ struct bio *bio_alloc_bioset(gfp_t gfp_mask, int nr_iovecs, struct bio_set *bs) * We solve this, and guarantee forward progress, with a rescuer * workqueue per bio_set. If we go to allocate and there are * bios on current->bio_list, we first try the allocation - * without __GFP_WAIT; if that fails, we punt those bios we - * would be blocking to the rescuer workqueue before we retry - * with the original gfp_flags. + * without __GFP_DIRECT_RECLAIM; if that fails, we punt those + * bios we would be blocking to the rescuer workqueue before + * we retry with the original gfp_flags. */ if (current->bio_list && !bio_list_empty(current->bio_list)) - gfp_mask &= ~__GFP_WAIT; + gfp_mask &= ~__GFP_DIRECT_RECLAIM; p = mempool_alloc(bs->bio_pool, gfp_mask); if (!p && gfp_mask != saved_gfp) { diff --git a/block/blk-core.c b/block/blk-core.c index 89eec79658702a7e53712bc52178dae25bddcc22..5131993b23a1a2b35670adcbd4ab7d569a29a3d2 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -638,7 +638,7 @@ int blk_queue_enter(struct request_queue *q, gfp_t gfp) if (percpu_ref_tryget_live(&q->q_usage_counter)) return 0; - if (!(gfp & __GFP_WAIT)) + if (!gfpflags_allow_blocking(gfp)) return -EBUSY; ret = wait_event_interruptible(q->mq_freeze_wq, @@ -809,7 +809,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id) } EXPORT_SYMBOL(blk_init_queue_node); -static void blk_queue_bio(struct request_queue *q, struct bio *bio); +static blk_qc_t blk_queue_bio(struct request_queue *q, struct bio *bio); struct request_queue * blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn, @@ -1206,8 +1206,8 @@ static struct request *__get_request(struct request_list *rl, int rw_flags, * @bio: bio to allocate request for (can be %NULL) * @gfp_mask: allocation mask * - * Get a free request from @q. If %__GFP_WAIT is set in @gfp_mask, this - * function keeps retrying under memory pressure and fails iff @q is dead. + * Get a free request from @q. If %__GFP_DIRECT_RECLAIM is set in @gfp_mask, + * this function keeps retrying under memory pressure and fails iff @q is dead. * * Must be called with @q->queue_lock held and, * Returns ERR_PTR on failure, with @q->queue_lock held. @@ -1227,7 +1227,7 @@ static struct request *get_request(struct request_queue *q, int rw_flags, if (!IS_ERR(rq)) return rq; - if (!(gfp_mask & __GFP_WAIT) || unlikely(blk_queue_dying(q))) { + if (!gfpflags_allow_blocking(gfp_mask) || unlikely(blk_queue_dying(q))) { blk_put_rl(rl); return rq; } @@ -1305,11 +1305,11 @@ EXPORT_SYMBOL(blk_get_request); * BUG. * * WARNING: When allocating/cloning a bio-chain, careful consideration should be - * given to how you allocate bios. In particular, you cannot use __GFP_WAIT for - * anything but the first bio in the chain. Otherwise you risk waiting for IO - * completion of a bio that hasn't been submitted yet, thus resulting in a - * deadlock. Alternatively bios should be allocated using bio_kmalloc() instead - * of bio_alloc(), as that avoids the mempool deadlock. + * given to how you allocate bios. In particular, you cannot use + * __GFP_DIRECT_RECLAIM for anything but the first bio in the chain. Otherwise + * you risk waiting for IO completion of a bio that hasn't been submitted yet, + * thus resulting in a deadlock. Alternatively bios should be allocated using + * bio_kmalloc() instead of bio_alloc(), as that avoids the mempool deadlock. * If possible a big IO should be split into smaller parts when allocation * fails. Partial allocation should not be an error, or you risk a live-lock. */ @@ -1575,6 +1575,9 @@ bool bio_attempt_front_merge(struct request_queue *q, struct request *req, * @q: request_queue new bio is being queued at * @bio: new bio being queued * @request_count: out parameter for number of traversed plugged requests + * @same_queue_rq: pointer to &struct request that gets filled in when + * another request associated with @q is found on the plug list + * (optional, may be %NULL) * * Determine whether @bio being queued on @q can be merged with a request * on %current's plugged list. Returns %true if merge was successful, @@ -1678,7 +1681,7 @@ void init_request_from_bio(struct request *req, struct bio *bio) blk_rq_bio_prep(req->q, req, bio); } -static void blk_queue_bio(struct request_queue *q, struct bio *bio) +static blk_qc_t blk_queue_bio(struct request_queue *q, struct bio *bio) { const bool sync = !!(bio->bi_rw & REQ_SYNC); struct blk_plug *plug; @@ -1698,7 +1701,7 @@ static void blk_queue_bio(struct request_queue *q, struct bio *bio) if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) { bio->bi_error = -EIO; bio_endio(bio); - return; + return BLK_QC_T_NONE; } if (bio->bi_rw & (REQ_FLUSH | REQ_FUA)) { @@ -1713,7 +1716,7 @@ static void blk_queue_bio(struct request_queue *q, struct bio *bio) */ if (!blk_queue_nomerges(q)) { if (blk_attempt_plug_merge(q, bio, &request_count, NULL)) - return; + return BLK_QC_T_NONE; } else request_count = blk_plug_queued_count(q); @@ -1791,6 +1794,8 @@ static void blk_queue_bio(struct request_queue *q, struct bio *bio) out_unlock: spin_unlock_irq(q->queue_lock); } + + return BLK_QC_T_NONE; } /* @@ -1996,12 +2001,13 @@ generic_make_request_checks(struct bio *bio) * a lower device by calling into generic_make_request recursively, which * means the bio should NOT be touched after the call to ->make_request_fn. */ -void generic_make_request(struct bio *bio) +blk_qc_t generic_make_request(struct bio *bio) { struct bio_list bio_list_on_stack; + blk_qc_t ret = BLK_QC_T_NONE; if (!generic_make_request_checks(bio)) - return; + goto out; /* * We only want one ->make_request_fn to be active at a time, else @@ -2015,7 +2021,7 @@ void generic_make_request(struct bio *bio) */ if (current->bio_list) { bio_list_add(current->bio_list, bio); - return; + goto out; } /* following loop may be a bit non-obvious, and so deserves some @@ -2038,9 +2044,9 @@ void generic_make_request(struct bio *bio) do { struct request_queue *q = bdev_get_queue(bio->bi_bdev); - if (likely(blk_queue_enter(q, __GFP_WAIT) == 0)) { + if (likely(blk_queue_enter(q, __GFP_DIRECT_RECLAIM) == 0)) { - q->make_request_fn(q, bio); + ret = q->make_request_fn(q, bio); blk_queue_exit(q); @@ -2053,6 +2059,9 @@ void generic_make_request(struct bio *bio) } } while (bio); current->bio_list = NULL; /* deactivate */ + +out: + return ret; } EXPORT_SYMBOL(generic_make_request); @@ -2066,7 +2075,7 @@ EXPORT_SYMBOL(generic_make_request); * interfaces; @bio must be presetup and ready for I/O. * */ -void submit_bio(int rw, struct bio *bio) +blk_qc_t submit_bio(int rw, struct bio *bio) { bio->bi_rw |= rw; @@ -2100,7 +2109,7 @@ void submit_bio(int rw, struct bio *bio) } } - generic_make_request(bio); + return generic_make_request(bio); } EXPORT_SYMBOL(submit_bio); @@ -3306,6 +3315,47 @@ void blk_finish_plug(struct blk_plug *plug) } EXPORT_SYMBOL(blk_finish_plug); +bool blk_poll(struct request_queue *q, blk_qc_t cookie) +{ + struct blk_plug *plug; + long state; + + if (!q->mq_ops || !q->mq_ops->poll || !blk_qc_t_valid(cookie) || + !test_bit(QUEUE_FLAG_POLL, &q->queue_flags)) + return false; + + plug = current->plug; + if (plug) + blk_flush_plug_list(plug, false); + + state = current->state; + while (!need_resched()) { + unsigned int queue_num = blk_qc_t_to_queue_num(cookie); + struct blk_mq_hw_ctx *hctx = q->queue_hw_ctx[queue_num]; + int ret; + + hctx->poll_invoked++; + + ret = q->mq_ops->poll(hctx, blk_qc_t_to_tag(cookie)); + if (ret > 0) { + hctx->poll_success++; + set_current_state(TASK_RUNNING); + return true; + } + + if (signal_pending_state(state, current)) + set_current_state(TASK_RUNNING); + + if (current->state == TASK_RUNNING) + return true; + if (ret < 0) + break; + cpu_relax(); + } + + return false; +} + #ifdef CONFIG_PM /** * blk_pm_runtime_init - Block layer runtime PM initialization routine diff --git a/block/blk-ioc.c b/block/blk-ioc.c index 1a27f45ec776a4e0a951a89de3185dc2ead26a42..381cb50a673c33ed86f6f5d597331137f2881ce3 100644 --- a/block/blk-ioc.c +++ b/block/blk-ioc.c @@ -289,7 +289,7 @@ struct io_context *get_task_io_context(struct task_struct *task, { struct io_context *ioc; - might_sleep_if(gfp_flags & __GFP_WAIT); + might_sleep_if(gfpflags_allow_blocking(gfp_flags)); do { task_lock(task); diff --git a/block/blk-merge.c b/block/blk-merge.c index de5716d8e525969e7849767a775aabec9e4d8b96..41a55ba0d78e8a97b5707a9194cce3b6ebd1c811 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -76,6 +76,9 @@ static struct bio *blk_bio_segment_split(struct request_queue *q, struct bio_vec bv, bvprv, *bvprvp = NULL; struct bvec_iter iter; unsigned seg_size = 0, nsegs = 0, sectors = 0; + unsigned front_seg_size = bio->bi_seg_front_size; + bool do_split = true; + struct bio *new = NULL; bio_for_each_segment(bv, bio, iter) { if (sectors + (bv.bv_len >> 9) > queue_max_sectors(q)) @@ -98,7 +101,7 @@ static struct bio *blk_bio_segment_split(struct request_queue *q, seg_size += bv.bv_len; bvprv = bv; - bvprvp = &bv; + bvprvp = &bvprv; sectors += bv.bv_len >> 9; continue; } @@ -108,16 +111,29 @@ static struct bio *blk_bio_segment_split(struct request_queue *q, nsegs++; bvprv = bv; - bvprvp = &bv; + bvprvp = &bvprv; seg_size = bv.bv_len; sectors += bv.bv_len >> 9; + + if (nsegs == 1 && seg_size > front_seg_size) + front_seg_size = seg_size; } - *segs = nsegs; - return NULL; + do_split = false; split: *segs = nsegs; - return bio_split(bio, sectors, GFP_NOIO, bs); + + if (do_split) { + new = bio_split(bio, sectors, GFP_NOIO, bs); + if (new) + bio = new; + } + + bio->bi_seg_front_size = front_seg_size; + if (seg_size > bio->bi_seg_back_size) + bio->bi_seg_back_size = seg_size; + + return do_split ? new : NULL; } void blk_queue_split(struct request_queue *q, struct bio **bio, @@ -412,6 +428,12 @@ int blk_rq_map_sg(struct request_queue *q, struct request *rq, if (sg) sg_mark_end(sg); + /* + * Something must have been wrong if the figured number of + * segment is bigger than number of req's physical segments + */ + WARN_ON(nsegs > rq->nr_phys_segments); + return nsegs; } EXPORT_SYMBOL(blk_rq_map_sg); diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c index 6f57a110289c54c8e293b00aad0b42acb55ed6fc..1cf18784c5cf3c44be94dbd003ca9d7088f883e0 100644 --- a/block/blk-mq-sysfs.c +++ b/block/blk-mq-sysfs.c @@ -174,6 +174,11 @@ static ssize_t blk_mq_sysfs_rq_list_show(struct blk_mq_ctx *ctx, char *page) return ret; } +static ssize_t blk_mq_hw_sysfs_poll_show(struct blk_mq_hw_ctx *hctx, char *page) +{ + return sprintf(page, "invoked=%lu, success=%lu\n", hctx->poll_invoked, hctx->poll_success); +} + static ssize_t blk_mq_hw_sysfs_queued_show(struct blk_mq_hw_ctx *hctx, char *page) { @@ -295,6 +300,10 @@ static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_cpus = { .attr = {.name = "cpu_list", .mode = S_IRUGO }, .show = blk_mq_hw_sysfs_cpus_show, }; +static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_poll = { + .attr = {.name = "io_poll", .mode = S_IRUGO }, + .show = blk_mq_hw_sysfs_poll_show, +}; static struct attribute *default_hw_ctx_attrs[] = { &blk_mq_hw_sysfs_queued.attr, @@ -304,6 +313,7 @@ static struct attribute *default_hw_ctx_attrs[] = { &blk_mq_hw_sysfs_tags.attr, &blk_mq_hw_sysfs_cpus.attr, &blk_mq_hw_sysfs_active.attr, + &blk_mq_hw_sysfs_poll.attr, NULL, }; diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index 60ac684c8b8c52f26fe8a83d290fbd8f75f76581..a07ca3488d96fb7a96159fbe48c0c9e5e95391ec 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -268,7 +268,7 @@ static int bt_get(struct blk_mq_alloc_data *data, if (tag != -1) return tag; - if (!(data->gfp & __GFP_WAIT)) + if (!gfpflags_allow_blocking(data->gfp)) return -1; bs = bt_wait_ptr(bt, hctx); diff --git a/block/blk-mq.c b/block/blk-mq.c index 1c27b3eaef645ab1ff12d93ac400fcbdd3ebb655..6d6f8feb48c08ab875e67c496193a743709b0621 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -244,11 +244,11 @@ struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp, ctx = blk_mq_get_ctx(q); hctx = q->mq_ops->map_queue(q, ctx->cpu); - blk_mq_set_alloc_data(&alloc_data, q, gfp & ~__GFP_WAIT, + blk_mq_set_alloc_data(&alloc_data, q, gfp & ~__GFP_DIRECT_RECLAIM, reserved, ctx, hctx); rq = __blk_mq_alloc_request(&alloc_data, rw); - if (!rq && (gfp & __GFP_WAIT)) { + if (!rq && (gfp & __GFP_DIRECT_RECLAIM)) { __blk_mq_run_hw_queue(hctx); blk_mq_put_ctx(ctx); @@ -358,7 +358,7 @@ static void blk_mq_ipi_complete_request(struct request *rq) put_cpu(); } -void __blk_mq_complete_request(struct request *rq) +static void __blk_mq_complete_request(struct request *rq) { struct request_queue *q = rq->q; @@ -1186,7 +1186,7 @@ static struct request *blk_mq_map_request(struct request_queue *q, ctx = blk_mq_get_ctx(q); hctx = q->mq_ops->map_queue(q, ctx->cpu); blk_mq_set_alloc_data(&alloc_data, q, - __GFP_WAIT|GFP_ATOMIC, false, ctx, hctx); + __GFP_RECLAIM|__GFP_HIGH, false, ctx, hctx); rq = __blk_mq_alloc_request(&alloc_data, rw); ctx = alloc_data.ctx; hctx = alloc_data.hctx; @@ -1198,7 +1198,7 @@ static struct request *blk_mq_map_request(struct request_queue *q, return rq; } -static int blk_mq_direct_issue_request(struct request *rq) +static int blk_mq_direct_issue_request(struct request *rq, blk_qc_t *cookie) { int ret; struct request_queue *q = rq->q; @@ -1209,6 +1209,7 @@ static int blk_mq_direct_issue_request(struct request *rq) .list = NULL, .last = 1 }; + blk_qc_t new_cookie = blk_tag_to_qc_t(rq->tag, hctx->queue_num); /* * For OK queue, we are done. For error, kill it. Any other @@ -1216,18 +1217,21 @@ static int blk_mq_direct_issue_request(struct request *rq) * would have done */ ret = q->mq_ops->queue_rq(hctx, &bd); - if (ret == BLK_MQ_RQ_QUEUE_OK) + if (ret == BLK_MQ_RQ_QUEUE_OK) { + *cookie = new_cookie; return 0; - else { - __blk_mq_requeue_request(rq); + } - if (ret == BLK_MQ_RQ_QUEUE_ERROR) { - rq->errors = -EIO; - blk_mq_end_request(rq, rq->errors); - return 0; - } - return -1; + __blk_mq_requeue_request(rq); + + if (ret == BLK_MQ_RQ_QUEUE_ERROR) { + *cookie = BLK_QC_T_NONE; + rq->errors = -EIO; + blk_mq_end_request(rq, rq->errors); + return 0; } + + return -1; } /* @@ -1235,7 +1239,7 @@ static int blk_mq_direct_issue_request(struct request *rq) * but will attempt to bypass the hctx queueing if we can go straight to * hardware for SYNC IO. */ -static void blk_mq_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t blk_mq_make_request(struct request_queue *q, struct bio *bio) { const int is_sync = rw_is_sync(bio->bi_rw); const int is_flush_fua = bio->bi_rw & (REQ_FLUSH | REQ_FUA); @@ -1244,12 +1248,13 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio) unsigned int request_count = 0; struct blk_plug *plug; struct request *same_queue_rq = NULL; + blk_qc_t cookie; blk_queue_bounce(q, &bio); if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) { bio_io_error(bio); - return; + return BLK_QC_T_NONE; } blk_queue_split(q, &bio, q->bio_split); @@ -1257,13 +1262,15 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio) if (!is_flush_fua && !blk_queue_nomerges(q)) { if (blk_attempt_plug_merge(q, bio, &request_count, &same_queue_rq)) - return; + return BLK_QC_T_NONE; } else request_count = blk_plug_queued_count(q); rq = blk_mq_map_request(q, bio, &data); if (unlikely(!rq)) - return; + return BLK_QC_T_NONE; + + cookie = blk_tag_to_qc_t(rq->tag, data.hctx->queue_num); if (unlikely(is_flush_fua)) { blk_mq_bio_to_request(rq, bio); @@ -1284,15 +1291,16 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio) blk_mq_bio_to_request(rq, bio); /* - * we do limited pluging. If bio can be merged, do merge. + * We do limited pluging. If the bio can be merged, do that. * Otherwise the existing request in the plug list will be * issued. So the plug list will have one request at most */ if (plug) { /* * The plug list might get flushed before this. If that - * happens, same_queue_rq is invalid and plug list is empty - **/ + * happens, same_queue_rq is invalid and plug list is + * empty + */ if (same_queue_rq && !list_empty(&plug->mq_list)) { old_rq = same_queue_rq; list_del_init(&old_rq->queuelist); @@ -1302,11 +1310,11 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio) old_rq = rq; blk_mq_put_ctx(data.ctx); if (!old_rq) - return; - if (!blk_mq_direct_issue_request(old_rq)) - return; + goto done; + if (!blk_mq_direct_issue_request(old_rq, &cookie)) + goto done; blk_mq_insert_request(old_rq, false, true, true); - return; + goto done; } if (!blk_mq_merge_queue_io(data.hctx, data.ctx, rq, bio)) { @@ -1320,13 +1328,15 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio) blk_mq_run_hw_queue(data.hctx, !is_sync || is_flush_fua); } blk_mq_put_ctx(data.ctx); +done: + return cookie; } /* * Single hardware queue variant. This will attempt to use any per-process * plug for merging and IO deferral. */ -static void blk_sq_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t blk_sq_make_request(struct request_queue *q, struct bio *bio) { const int is_sync = rw_is_sync(bio->bi_rw); const int is_flush_fua = bio->bi_rw & (REQ_FLUSH | REQ_FUA); @@ -1334,23 +1344,26 @@ static void blk_sq_make_request(struct request_queue *q, struct bio *bio) unsigned int request_count = 0; struct blk_map_ctx data; struct request *rq; + blk_qc_t cookie; blk_queue_bounce(q, &bio); if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) { bio_io_error(bio); - return; + return BLK_QC_T_NONE; } blk_queue_split(q, &bio, q->bio_split); if (!is_flush_fua && !blk_queue_nomerges(q) && blk_attempt_plug_merge(q, bio, &request_count, NULL)) - return; + return BLK_QC_T_NONE; rq = blk_mq_map_request(q, bio, &data); if (unlikely(!rq)) - return; + return BLK_QC_T_NONE; + + cookie = blk_tag_to_qc_t(rq->tag, data.hctx->queue_num); if (unlikely(is_flush_fua)) { blk_mq_bio_to_request(rq, bio); @@ -1368,13 +1381,16 @@ static void blk_sq_make_request(struct request_queue *q, struct bio *bio) blk_mq_bio_to_request(rq, bio); if (!request_count) trace_block_plug(q); - else if (request_count >= BLK_MAX_REQUEST_COUNT) { + + blk_mq_put_ctx(data.ctx); + + if (request_count >= BLK_MAX_REQUEST_COUNT) { blk_flush_plug_list(plug, false); trace_block_plug(q); } + list_add_tail(&rq->queuelist, &plug->mq_list); - blk_mq_put_ctx(data.ctx); - return; + return cookie; } if (!blk_mq_merge_queue_io(data.hctx, data.ctx, rq, bio)) { @@ -1389,6 +1405,7 @@ static void blk_sq_make_request(struct request_queue *q, struct bio *bio) } blk_mq_put_ctx(data.ctx); + return cookie; } /* diff --git a/block/blk-mq.h b/block/blk-mq.h index b44dce165761268c1f0a6bd64db78451f68d912f..713820b47b3182c85331f2638d44449cfdab3bbe 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -25,7 +25,6 @@ struct blk_mq_ctx { struct kobject kobj; } ____cacheline_aligned_in_smp; -void __blk_mq_complete_request(struct request *rq); void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async); void blk_mq_freeze_queue(struct request_queue *q); void blk_mq_free_queue(struct request_queue *q); diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 31849e328b452a8fdd26d202a30edc86e6d451df..565b8dac578297edf327e7451dedfe80a75e5751 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -317,6 +317,34 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count) return ret; } +static ssize_t queue_poll_show(struct request_queue *q, char *page) +{ + return queue_var_show(test_bit(QUEUE_FLAG_POLL, &q->queue_flags), page); +} + +static ssize_t queue_poll_store(struct request_queue *q, const char *page, + size_t count) +{ + unsigned long poll_on; + ssize_t ret; + + if (!q->mq_ops || !q->mq_ops->poll) + return -EINVAL; + + ret = queue_var_store(&poll_on, page, count); + if (ret < 0) + return ret; + + spin_lock_irq(q->queue_lock); + if (poll_on) + queue_flag_set(QUEUE_FLAG_POLL, q); + else + queue_flag_clear(QUEUE_FLAG_POLL, q); + spin_unlock_irq(q->queue_lock); + + return ret; +} + static struct queue_sysfs_entry queue_requests_entry = { .attr = {.name = "nr_requests", .mode = S_IRUGO | S_IWUSR }, .show = queue_requests_show, @@ -442,6 +470,12 @@ static struct queue_sysfs_entry queue_random_entry = { .store = queue_store_random, }; +static struct queue_sysfs_entry queue_poll_entry = { + .attr = {.name = "io_poll", .mode = S_IRUGO | S_IWUSR }, + .show = queue_poll_show, + .store = queue_poll_store, +}; + static struct attribute *default_attrs[] = { &queue_requests_entry.attr, &queue_ra_entry.attr, @@ -466,6 +500,7 @@ static struct attribute *default_attrs[] = { &queue_rq_affinity_entry.attr, &queue_iostats_entry.attr, &queue_random_entry.attr, + &queue_poll_entry.attr, NULL, }; diff --git a/block/blk-timeout.c b/block/blk-timeout.c index 246dfb16c3d988c4f84749065a66977b825c98b5..aa40aa93381b661b73d5aa0f531e247e148c56a0 100644 --- a/block/blk-timeout.c +++ b/block/blk-timeout.c @@ -158,11 +158,13 @@ void blk_abort_request(struct request *req) { if (blk_mark_rq_complete(req)) return; - blk_delete_timer(req); - if (req->q->mq_ops) + + if (req->q->mq_ops) { blk_mq_rq_timed_out(req, false); - else + } else { + blk_delete_timer(req); blk_rq_timed_out(req); + } } EXPORT_SYMBOL_GPL(blk_abort_request); diff --git a/block/blk.h b/block/blk.h index da722eb786df6afd6ff0e567024fe2f7b02488e7..c43926d3d74d0578216d1a699b1dfefff2a899df 100644 --- a/block/blk.h +++ b/block/blk.h @@ -72,8 +72,6 @@ void blk_dequeue_request(struct request *rq); void __blk_queue_free_tags(struct request_queue *q); bool __blk_end_bidi_request(struct request *rq, int error, unsigned int nr_bytes, unsigned int bidi_bytes); -int blk_queue_enter(struct request_queue *q, gfp_t gfp); -void blk_queue_exit(struct request_queue *q); void blk_freeze_queue(struct request_queue *q); static inline void blk_queue_enter_live(struct request_queue *q) diff --git a/block/ioprio.c b/block/ioprio.c index 31666c92b46af29919f42ea3e1093caed7127d71..cc7800e9eb441e2b7737a152f0dbb60182821408 100644 --- a/block/ioprio.c +++ b/block/ioprio.c @@ -123,7 +123,8 @@ SYSCALL_DEFINE3(ioprio_set, int, which, int, who, int, ioprio) break; do_each_thread(g, p) { - if (!uid_eq(task_uid(p), uid)) + if (!uid_eq(task_uid(p), uid) || + !task_pid_vnr(p)) continue; ret = set_task_ioprio(p, ioprio); if (ret) @@ -220,7 +221,8 @@ SYSCALL_DEFINE2(ioprio_get, int, which, int, who) break; do_each_thread(g, p) { - if (!uid_eq(task_uid(p), user->uid)) + if (!uid_eq(task_uid(p), user->uid) || + !task_pid_vnr(p)) continue; tmpio = get_task_ioprio(p); if (tmpio < 0) diff --git a/block/noop-iosched.c b/block/noop-iosched.c index 3de89d4690f3bf3e0d9abec1976a379b5dc171e5..a163c487cf38c8250ccbf0ec7beac913672796f0 100644 --- a/block/noop-iosched.c +++ b/block/noop-iosched.c @@ -21,10 +21,10 @@ static void noop_merged_requests(struct request_queue *q, struct request *rq, static int noop_dispatch(struct request_queue *q, int force) { struct noop_data *nd = q->elevator->elevator_data; + struct request *rq; - if (!list_empty(&nd->queue)) { - struct request *rq; - rq = list_entry(nd->queue.next, struct request, queuelist); + rq = list_first_entry_or_null(&nd->queue, struct request, queuelist); + if (rq) { list_del_init(&rq->queuelist); elv_dispatch_sort(q, rq); return 1; @@ -46,7 +46,7 @@ noop_former_request(struct request_queue *q, struct request *rq) if (rq->queuelist.prev == &nd->queue) return NULL; - return list_entry(rq->queuelist.prev, struct request, queuelist); + return list_prev_entry(rq, queuelist); } static struct request * @@ -56,7 +56,7 @@ noop_latter_request(struct request_queue *q, struct request *rq) if (rq->queuelist.next == &nd->queue) return NULL; - return list_entry(rq->queuelist.next, struct request, queuelist); + return list_next_entry(rq, queuelist); } static int noop_init_queue(struct request_queue *q, struct elevator_type *e) diff --git a/block/partitions/mac.c b/block/partitions/mac.c index c2c48ec64b2709c5f252e164bc3397df0c439210..621317ac4d59f5fd75e433718a194bad7b1c2a56 100644 --- a/block/partitions/mac.c +++ b/block/partitions/mac.c @@ -32,7 +32,7 @@ int mac_partition(struct parsed_partitions *state) Sector sect; unsigned char *data; int slot, blocks_in_map; - unsigned secsize; + unsigned secsize, datasize, partoffset; #ifdef CONFIG_PPC_PMAC int found_root = 0; int found_root_goodness = 0; @@ -50,10 +50,14 @@ int mac_partition(struct parsed_partitions *state) } secsize = be16_to_cpu(md->block_size); put_dev_sector(sect); - data = read_part_sector(state, secsize/512, §); + datasize = round_down(secsize, 512); + data = read_part_sector(state, datasize / 512, §); if (!data) return -1; - part = (struct mac_partition *) (data + secsize%512); + partoffset = secsize % 512; + if (partoffset + sizeof(*part) > datasize) + return -1; + part = (struct mac_partition *) (data + partoffset); if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC) { put_dev_sector(sect); return 0; /* not a MacOS disk */ diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index dda653ce7b24cfb959f668bdb4a676900ed7637d..0774799942e06a8d890a5c88e40990cd53a15037 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -444,7 +444,7 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode, } - rq = blk_get_request(q, in_len ? WRITE : READ, __GFP_WAIT); + rq = blk_get_request(q, in_len ? WRITE : READ, __GFP_RECLAIM); if (IS_ERR(rq)) { err = PTR_ERR(rq); goto error_free_buffer; @@ -495,7 +495,7 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode, break; } - if (bytes && blk_rq_map_kern(q, rq, buffer, bytes, __GFP_WAIT)) { + if (bytes && blk_rq_map_kern(q, rq, buffer, bytes, __GFP_RECLAIM)) { err = DRIVER_ERROR << 24; goto error; } @@ -536,7 +536,7 @@ static int __blk_send_generic(struct request_queue *q, struct gendisk *bd_disk, struct request *rq; int err; - rq = blk_get_request(q, WRITE, __GFP_WAIT); + rq = blk_get_request(q, WRITE, __GFP_RECLAIM); if (IS_ERR(rq)) return PTR_ERR(rq); blk_rq_set_block_pc(rq); diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c index 1396ad0787fc6b84ebdd9a9d552ce7eaccf1e698..b4c24fe3dcfb5ed575350406c9dd7ece3c006aef 100644 --- a/crypto/algif_hash.c +++ b/crypto/algif_hash.c @@ -181,9 +181,14 @@ static int hash_accept(struct socket *sock, struct socket *newsock, int flags) struct sock *sk2; struct alg_sock *ask2; struct hash_ctx *ctx2; + bool more; int err; - err = crypto_ahash_export(req, state); + lock_sock(sk); + more = ctx->more; + err = more ? crypto_ahash_export(req, state) : 0; + release_sock(sk); + if (err) return err; @@ -194,7 +199,10 @@ static int hash_accept(struct socket *sock, struct socket *newsock, int flags) sk2 = newsock->sk; ask2 = alg_sk(sk2); ctx2 = ask2->private; - ctx2->more = 1; + ctx2->more = more; + + if (!more) + return err; err = crypto_ahash_import(&ctx2->req, state); if (err) { diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c index 3000ea3b6687451df7b5459e01cbf4215f9e9c85..021d39c0ba75a8ce3c8c6cb4ea2c41cddd954ad7 100644 --- a/crypto/asymmetric_keys/x509_cert_parser.c +++ b/crypto/asymmetric_keys/x509_cert_parser.c @@ -531,7 +531,11 @@ int x509_decode_time(time64_t *_t, size_t hdrlen, if (*p != 'Z') goto unsupported_time; - mon_len = month_lengths[mon]; + if (year < 1970 || + mon < 1 || mon > 12) + goto invalid_time; + + mon_len = month_lengths[mon - 1]; if (mon == 2) { if (year % 4 == 0) { mon_len = 29; @@ -543,14 +547,12 @@ int x509_decode_time(time64_t *_t, size_t hdrlen, } } - if (year < 1970 || - mon < 1 || mon > 12 || - day < 1 || day > mon_len || + if (day < 1 || day > mon_len || hour > 23 || min > 59 || sec > 59) goto invalid_time; - + *_t = mktime64(year, mon, day, hour, min, sec); return 0; diff --git a/drivers/Makefile b/drivers/Makefile index 73d039156ea7694f14a444dea3ccbeda6c45a564..795d0ca714bfe45f25b97d3e6f566088925f5875 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -63,6 +63,7 @@ obj-$(CONFIG_FB_I810) += video/fbdev/i810/ obj-$(CONFIG_FB_INTEL) += video/fbdev/intelfb/ obj-$(CONFIG_PARPORT) += parport/ +obj-$(CONFIG_NVM) += lightnvm/ obj-y += base/ block/ misc/ mfd/ nfc/ obj-$(CONFIG_LIBNVDIMM) += nvdimm/ obj-$(CONFIG_DMA_SHARED_BUFFER) += dma-buf/ @@ -70,7 +71,6 @@ obj-$(CONFIG_NUBUS) += nubus/ obj-y += macintosh/ obj-$(CONFIG_IDE) += ide/ obj-$(CONFIG_SCSI) += scsi/ -obj-$(CONFIG_NVM) += lightnvm/ obj-y += nvme/ obj-$(CONFIG_ATA) += ata/ obj-$(CONFIG_TARGET_CORE) += target/ diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c index 06a67d5f28461a0ea5a29f7791f7865e45979082..296b7a14893aabba895c578e8671e36b34875a37 100644 --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -103,7 +103,12 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev) pdevinfo.res = resources; pdevinfo.num_res = count; pdevinfo.fwnode = acpi_fwnode_handle(adev); - pdevinfo.dma_mask = acpi_check_dma(adev, NULL) ? DMA_BIT_MASK(32) : 0; + + if (acpi_dma_supported(adev)) + pdevinfo.dma_mask = DMA_BIT_MASK(32); + else + pdevinfo.dma_mask = 0; + pdev = platform_device_register_full(&pdevinfo); if (IS_ERR(pdev)) dev_err(&adev->dev, "platform device creation failed: %ld\n", diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 5778e8e4313a191629dbe00a459e0c2fb5e1ec58..3405f7a41e2576415d344eb0782323ba469ea0a4 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -77,6 +77,12 @@ module_param(allow_duplicates, bool, 0644); static int disable_backlight_sysfs_if = -1; module_param(disable_backlight_sysfs_if, int, 0444); +static bool device_id_scheme = false; +module_param(device_id_scheme, bool, 0444); + +static bool only_lcd = false; +module_param(only_lcd, bool, 0444); + static int register_count; static DEFINE_MUTEX(register_count_mutex); static struct mutex video_list_lock; @@ -394,6 +400,18 @@ static int video_disable_backlight_sysfs_if( return 0; } +static int video_set_device_id_scheme(const struct dmi_system_id *d) +{ + device_id_scheme = true; + return 0; +} + +static int video_enable_only_lcd(const struct dmi_system_id *d) +{ + only_lcd = true; + return 0; +} + static struct dmi_system_id video_dmi_table[] = { /* * Broken _BQC workaround http://bugzilla.kernel.org/show_bug.cgi?id=13121 @@ -455,6 +473,33 @@ static struct dmi_system_id video_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R830"), }, }, + /* + * Some machine's _DOD IDs don't have bit 31(Device ID Scheme) set + * but the IDs actually follow the Device ID Scheme. + */ + { + /* https://bugzilla.kernel.org/show_bug.cgi?id=104121 */ + .callback = video_set_device_id_scheme, + .ident = "ESPRIMO Mobile M9410", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), + DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile M9410"), + }, + }, + /* + * Some machines have multiple video output devices, but only the one + * that is the type of LCD can do the backlight control so we should not + * register backlight interface for other video output devices. + */ + { + /* https://bugzilla.kernel.org/show_bug.cgi?id=104121 */ + .callback = video_enable_only_lcd, + .ident = "ESPRIMO Mobile M9410", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), + DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile M9410"), + }, + }, {} }; @@ -1003,7 +1048,7 @@ acpi_video_bus_get_one_device(struct acpi_device *device, attribute = acpi_video_get_device_attr(video, device_id); - if (attribute && attribute->device_id_scheme) { + if (attribute && (attribute->device_id_scheme || device_id_scheme)) { switch (attribute->display_type) { case ACPI_VIDEO_DISPLAY_CRT: data->flags.crt = 1; @@ -1568,15 +1613,6 @@ static void acpi_video_dev_register_backlight(struct acpi_video_device *device) static int count; char *name; - /* - * Do not create backlight device for video output - * device that is not in the enumerated list. - */ - if (!acpi_video_device_in_dod(device)) { - dev_dbg(&device->dev->dev, "not in _DOD list, ignore\n"); - return; - } - result = acpi_video_init_brightness(device); if (result) return; @@ -1657,6 +1693,22 @@ static void acpi_video_run_bcl_for_osi(struct acpi_video_bus *video) mutex_unlock(&video->device_list_lock); } +static bool acpi_video_should_register_backlight(struct acpi_video_device *dev) +{ + /* + * Do not create backlight device for video output + * device that is not in the enumerated list. + */ + if (!acpi_video_device_in_dod(dev)) { + dev_dbg(&dev->dev->dev, "not in _DOD list, ignore\n"); + return false; + } + + if (only_lcd) + return dev->flags.lcd; + return true; +} + static int acpi_video_bus_register_backlight(struct acpi_video_bus *video) { struct acpi_video_device *dev; @@ -1670,8 +1722,10 @@ static int acpi_video_bus_register_backlight(struct acpi_video_bus *video) return 0; mutex_lock(&video->device_list_lock); - list_for_each_entry(dev, &video->video_device_list, entry) - acpi_video_dev_register_backlight(dev); + list_for_each_entry(dev, &video->video_device_list, entry) { + if (acpi_video_should_register_backlight(dev)) + acpi_video_dev_register_backlight(dev); + } mutex_unlock(&video->device_list_lock); video->backlight_registered = true; diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c index 3c083d2cc4342049a97fae02407fb64b7e553036..6730f965b3793f25ba73125a00b18f346decf75f 100644 --- a/drivers/acpi/cppc_acpi.c +++ b/drivers/acpi/cppc_acpi.c @@ -304,7 +304,7 @@ EXPORT_SYMBOL_GPL(acpi_get_psd_map); static int register_pcc_channel(int pcc_subspace_idx) { - struct acpi_pcct_subspace *cppc_ss; + struct acpi_pcct_hw_reduced *cppc_ss; unsigned int len; if (pcc_subspace_idx >= 0) { diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index f61a7c83454063a5e77ebf35e13cb4bb1431891b..b420fb46669dd698c4d346559c325c0f4afeaf4d 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1103,7 +1103,7 @@ static int acpi_ec_query(struct acpi_ec *ec, u8 *data) } err_exit: - if (result && q) + if (result) acpi_ec_delete_query(q); if (data) *data = value; diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 1470ae4f98c07ce6e358bd53bf17b0c0b209b1cb..5ea5dc219f563702e5bad7141832af2861e9144a 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -168,7 +168,7 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev) struct list_head *physnode_list; unsigned int node_id; int retval = -EINVAL; - bool coherent; + enum dev_dma_attr attr; if (has_acpi_companion(dev)) { if (acpi_dev) { @@ -225,8 +225,10 @@ int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev) if (!has_acpi_companion(dev)) ACPI_COMPANION_SET(dev, acpi_dev); - if (acpi_check_dma(acpi_dev, &coherent)) - arch_setup_dma_ops(dev, 0, 0, NULL, coherent); + attr = acpi_get_dma_attr(acpi_dev); + if (attr != DEV_DMA_NOT_SUPPORTED) + arch_setup_dma_ops(dev, 0, 0, NULL, + attr == DEV_DMA_COHERENT); acpi_physnode_link_name(physical_node_name, node_id); retval = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj, diff --git a/drivers/acpi/nfit.c b/drivers/acpi/nfit.c index 6e26761a27dae90d0671b1edf38b2e8533d56df3..f7dab53b352ae0f70838d622ba32da62eb381d83 100644 --- a/drivers/acpi/nfit.c +++ b/drivers/acpi/nfit.c @@ -33,6 +33,15 @@ static bool force_enable_dimms; module_param(force_enable_dimms, bool, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(force_enable_dimms, "Ignore _STA (ACPI DIMM device) status"); +struct nfit_table_prev { + struct list_head spas; + struct list_head memdevs; + struct list_head dcrs; + struct list_head bdws; + struct list_head idts; + struct list_head flushes; +}; + static u8 nfit_uuid[NFIT_UUID_MAX][16]; const u8 *to_nfit_uuid(enum nfit_uuids id) @@ -221,12 +230,20 @@ static int nfit_spa_type(struct acpi_nfit_system_address *spa) } static bool add_spa(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, struct acpi_nfit_system_address *spa) { struct device *dev = acpi_desc->dev; - struct nfit_spa *nfit_spa = devm_kzalloc(dev, sizeof(*nfit_spa), - GFP_KERNEL); + struct nfit_spa *nfit_spa; + + list_for_each_entry(nfit_spa, &prev->spas, list) { + if (memcmp(nfit_spa->spa, spa, sizeof(*spa)) == 0) { + list_move_tail(&nfit_spa->list, &acpi_desc->spas); + return true; + } + } + nfit_spa = devm_kzalloc(dev, sizeof(*nfit_spa), GFP_KERNEL); if (!nfit_spa) return false; INIT_LIST_HEAD(&nfit_spa->list); @@ -239,12 +256,19 @@ static bool add_spa(struct acpi_nfit_desc *acpi_desc, } static bool add_memdev(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, struct acpi_nfit_memory_map *memdev) { struct device *dev = acpi_desc->dev; - struct nfit_memdev *nfit_memdev = devm_kzalloc(dev, - sizeof(*nfit_memdev), GFP_KERNEL); + struct nfit_memdev *nfit_memdev; + list_for_each_entry(nfit_memdev, &prev->memdevs, list) + if (memcmp(nfit_memdev->memdev, memdev, sizeof(*memdev)) == 0) { + list_move_tail(&nfit_memdev->list, &acpi_desc->memdevs); + return true; + } + + nfit_memdev = devm_kzalloc(dev, sizeof(*nfit_memdev), GFP_KERNEL); if (!nfit_memdev) return false; INIT_LIST_HEAD(&nfit_memdev->list); @@ -257,12 +281,19 @@ static bool add_memdev(struct acpi_nfit_desc *acpi_desc, } static bool add_dcr(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, struct acpi_nfit_control_region *dcr) { struct device *dev = acpi_desc->dev; - struct nfit_dcr *nfit_dcr = devm_kzalloc(dev, sizeof(*nfit_dcr), - GFP_KERNEL); + struct nfit_dcr *nfit_dcr; + + list_for_each_entry(nfit_dcr, &prev->dcrs, list) + if (memcmp(nfit_dcr->dcr, dcr, sizeof(*dcr)) == 0) { + list_move_tail(&nfit_dcr->list, &acpi_desc->dcrs); + return true; + } + nfit_dcr = devm_kzalloc(dev, sizeof(*nfit_dcr), GFP_KERNEL); if (!nfit_dcr) return false; INIT_LIST_HEAD(&nfit_dcr->list); @@ -274,12 +305,19 @@ static bool add_dcr(struct acpi_nfit_desc *acpi_desc, } static bool add_bdw(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, struct acpi_nfit_data_region *bdw) { struct device *dev = acpi_desc->dev; - struct nfit_bdw *nfit_bdw = devm_kzalloc(dev, sizeof(*nfit_bdw), - GFP_KERNEL); + struct nfit_bdw *nfit_bdw; + + list_for_each_entry(nfit_bdw, &prev->bdws, list) + if (memcmp(nfit_bdw->bdw, bdw, sizeof(*bdw)) == 0) { + list_move_tail(&nfit_bdw->list, &acpi_desc->bdws); + return true; + } + nfit_bdw = devm_kzalloc(dev, sizeof(*nfit_bdw), GFP_KERNEL); if (!nfit_bdw) return false; INIT_LIST_HEAD(&nfit_bdw->list); @@ -291,12 +329,19 @@ static bool add_bdw(struct acpi_nfit_desc *acpi_desc, } static bool add_idt(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, struct acpi_nfit_interleave *idt) { struct device *dev = acpi_desc->dev; - struct nfit_idt *nfit_idt = devm_kzalloc(dev, sizeof(*nfit_idt), - GFP_KERNEL); + struct nfit_idt *nfit_idt; + + list_for_each_entry(nfit_idt, &prev->idts, list) + if (memcmp(nfit_idt->idt, idt, sizeof(*idt)) == 0) { + list_move_tail(&nfit_idt->list, &acpi_desc->idts); + return true; + } + nfit_idt = devm_kzalloc(dev, sizeof(*nfit_idt), GFP_KERNEL); if (!nfit_idt) return false; INIT_LIST_HEAD(&nfit_idt->list); @@ -308,12 +353,19 @@ static bool add_idt(struct acpi_nfit_desc *acpi_desc, } static bool add_flush(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, struct acpi_nfit_flush_address *flush) { struct device *dev = acpi_desc->dev; - struct nfit_flush *nfit_flush = devm_kzalloc(dev, sizeof(*nfit_flush), - GFP_KERNEL); + struct nfit_flush *nfit_flush; + list_for_each_entry(nfit_flush, &prev->flushes, list) + if (memcmp(nfit_flush->flush, flush, sizeof(*flush)) == 0) { + list_move_tail(&nfit_flush->list, &acpi_desc->flushes); + return true; + } + + nfit_flush = devm_kzalloc(dev, sizeof(*nfit_flush), GFP_KERNEL); if (!nfit_flush) return false; INIT_LIST_HEAD(&nfit_flush->list); @@ -324,8 +376,8 @@ static bool add_flush(struct acpi_nfit_desc *acpi_desc, return true; } -static void *add_table(struct acpi_nfit_desc *acpi_desc, void *table, - const void *end) +static void *add_table(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev, void *table, const void *end) { struct device *dev = acpi_desc->dev; struct acpi_nfit_header *hdr; @@ -335,29 +387,35 @@ static void *add_table(struct acpi_nfit_desc *acpi_desc, void *table, return NULL; hdr = table; + if (!hdr->length) { + dev_warn(dev, "found a zero length table '%d' parsing nfit\n", + hdr->type); + return NULL; + } + switch (hdr->type) { case ACPI_NFIT_TYPE_SYSTEM_ADDRESS: - if (!add_spa(acpi_desc, table)) + if (!add_spa(acpi_desc, prev, table)) return err; break; case ACPI_NFIT_TYPE_MEMORY_MAP: - if (!add_memdev(acpi_desc, table)) + if (!add_memdev(acpi_desc, prev, table)) return err; break; case ACPI_NFIT_TYPE_CONTROL_REGION: - if (!add_dcr(acpi_desc, table)) + if (!add_dcr(acpi_desc, prev, table)) return err; break; case ACPI_NFIT_TYPE_DATA_REGION: - if (!add_bdw(acpi_desc, table)) + if (!add_bdw(acpi_desc, prev, table)) return err; break; case ACPI_NFIT_TYPE_INTERLEAVE: - if (!add_idt(acpi_desc, table)) + if (!add_idt(acpi_desc, prev, table)) return err; break; case ACPI_NFIT_TYPE_FLUSH_ADDRESS: - if (!add_flush(acpi_desc, table)) + if (!add_flush(acpi_desc, prev, table)) return err; break; case ACPI_NFIT_TYPE_SMBIOS: @@ -802,12 +860,7 @@ static int acpi_nfit_register_dimms(struct acpi_nfit_desc *acpi_desc) device_handle = __to_nfit_memdev(nfit_mem)->device_handle; nvdimm = acpi_nfit_dimm_by_handle(acpi_desc, device_handle); if (nvdimm) { - /* - * If for some reason we find multiple DCRs the - * first one wins - */ - dev_err(acpi_desc->dev, "duplicate DCR detected: %s\n", - nvdimm_name(nvdimm)); + dimm_count++; continue; } @@ -1476,6 +1529,9 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc, struct resource res; int count = 0, rc; + if (nfit_spa->is_registered) + return 0; + if (spa->range_index == 0) { dev_dbg(acpi_desc->dev, "%s: detected invalid spa index\n", __func__); @@ -1529,6 +1585,8 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc, if (!nvdimm_volatile_region_create(nvdimm_bus, ndr_desc)) return -ENOMEM; } + + nfit_spa->is_registered = 1; return 0; } @@ -1545,71 +1603,101 @@ static int acpi_nfit_register_regions(struct acpi_nfit_desc *acpi_desc) return 0; } +static int acpi_nfit_check_deletions(struct acpi_nfit_desc *acpi_desc, + struct nfit_table_prev *prev) +{ + struct device *dev = acpi_desc->dev; + + if (!list_empty(&prev->spas) || + !list_empty(&prev->memdevs) || + !list_empty(&prev->dcrs) || + !list_empty(&prev->bdws) || + !list_empty(&prev->idts) || + !list_empty(&prev->flushes)) { + dev_err(dev, "new nfit deletes entries (unsupported)\n"); + return -ENXIO; + } + return 0; +} + int acpi_nfit_init(struct acpi_nfit_desc *acpi_desc, acpi_size sz) { struct device *dev = acpi_desc->dev; + struct nfit_table_prev prev; const void *end; u8 *data; int rc; - INIT_LIST_HEAD(&acpi_desc->spa_maps); - INIT_LIST_HEAD(&acpi_desc->spas); - INIT_LIST_HEAD(&acpi_desc->dcrs); - INIT_LIST_HEAD(&acpi_desc->bdws); - INIT_LIST_HEAD(&acpi_desc->idts); - INIT_LIST_HEAD(&acpi_desc->flushes); - INIT_LIST_HEAD(&acpi_desc->memdevs); - INIT_LIST_HEAD(&acpi_desc->dimms); - mutex_init(&acpi_desc->spa_map_mutex); + mutex_lock(&acpi_desc->init_mutex); + + INIT_LIST_HEAD(&prev.spas); + INIT_LIST_HEAD(&prev.memdevs); + INIT_LIST_HEAD(&prev.dcrs); + INIT_LIST_HEAD(&prev.bdws); + INIT_LIST_HEAD(&prev.idts); + INIT_LIST_HEAD(&prev.flushes); + + list_cut_position(&prev.spas, &acpi_desc->spas, + acpi_desc->spas.prev); + list_cut_position(&prev.memdevs, &acpi_desc->memdevs, + acpi_desc->memdevs.prev); + list_cut_position(&prev.dcrs, &acpi_desc->dcrs, + acpi_desc->dcrs.prev); + list_cut_position(&prev.bdws, &acpi_desc->bdws, + acpi_desc->bdws.prev); + list_cut_position(&prev.idts, &acpi_desc->idts, + acpi_desc->idts.prev); + list_cut_position(&prev.flushes, &acpi_desc->flushes, + acpi_desc->flushes.prev); data = (u8 *) acpi_desc->nfit; end = data + sz; data += sizeof(struct acpi_table_nfit); while (!IS_ERR_OR_NULL(data)) - data = add_table(acpi_desc, data, end); + data = add_table(acpi_desc, &prev, data, end); if (IS_ERR(data)) { dev_dbg(dev, "%s: nfit table parsing error: %ld\n", __func__, PTR_ERR(data)); - return PTR_ERR(data); + rc = PTR_ERR(data); + goto out_unlock; } - if (nfit_mem_init(acpi_desc) != 0) - return -ENOMEM; + rc = acpi_nfit_check_deletions(acpi_desc, &prev); + if (rc) + goto out_unlock; + + if (nfit_mem_init(acpi_desc) != 0) { + rc = -ENOMEM; + goto out_unlock; + } acpi_nfit_init_dsms(acpi_desc); rc = acpi_nfit_register_dimms(acpi_desc); if (rc) - return rc; + goto out_unlock; + + rc = acpi_nfit_register_regions(acpi_desc); - return acpi_nfit_register_regions(acpi_desc); + out_unlock: + mutex_unlock(&acpi_desc->init_mutex); + return rc; } EXPORT_SYMBOL_GPL(acpi_nfit_init); -static int acpi_nfit_add(struct acpi_device *adev) +static struct acpi_nfit_desc *acpi_nfit_desc_init(struct acpi_device *adev) { struct nvdimm_bus_descriptor *nd_desc; struct acpi_nfit_desc *acpi_desc; struct device *dev = &adev->dev; - struct acpi_table_header *tbl; - acpi_status status = AE_OK; - acpi_size sz; - int rc; - - status = acpi_get_table_with_size("NFIT", 0, &tbl, &sz); - if (ACPI_FAILURE(status)) { - dev_err(dev, "failed to find NFIT\n"); - return -ENXIO; - } acpi_desc = devm_kzalloc(dev, sizeof(*acpi_desc), GFP_KERNEL); if (!acpi_desc) - return -ENOMEM; + return ERR_PTR(-ENOMEM); dev_set_drvdata(dev, acpi_desc); acpi_desc->dev = dev; - acpi_desc->nfit = (struct acpi_table_nfit *) tbl; acpi_desc->blk_do_io = acpi_nfit_blk_region_do_io; nd_desc = &acpi_desc->nd_desc; nd_desc->provider_name = "ACPI.NFIT"; @@ -1617,8 +1705,57 @@ static int acpi_nfit_add(struct acpi_device *adev) nd_desc->attr_groups = acpi_nfit_attribute_groups; acpi_desc->nvdimm_bus = nvdimm_bus_register(dev, nd_desc); - if (!acpi_desc->nvdimm_bus) - return -ENXIO; + if (!acpi_desc->nvdimm_bus) { + devm_kfree(dev, acpi_desc); + return ERR_PTR(-ENXIO); + } + + INIT_LIST_HEAD(&acpi_desc->spa_maps); + INIT_LIST_HEAD(&acpi_desc->spas); + INIT_LIST_HEAD(&acpi_desc->dcrs); + INIT_LIST_HEAD(&acpi_desc->bdws); + INIT_LIST_HEAD(&acpi_desc->idts); + INIT_LIST_HEAD(&acpi_desc->flushes); + INIT_LIST_HEAD(&acpi_desc->memdevs); + INIT_LIST_HEAD(&acpi_desc->dimms); + mutex_init(&acpi_desc->spa_map_mutex); + mutex_init(&acpi_desc->init_mutex); + + return acpi_desc; +} + +static int acpi_nfit_add(struct acpi_device *adev) +{ + struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER, NULL }; + struct acpi_nfit_desc *acpi_desc; + struct device *dev = &adev->dev; + struct acpi_table_header *tbl; + acpi_status status = AE_OK; + acpi_size sz; + int rc; + + status = acpi_get_table_with_size("NFIT", 0, &tbl, &sz); + if (ACPI_FAILURE(status)) { + /* This is ok, we could have an nvdimm hotplugged later */ + dev_dbg(dev, "failed to find NFIT at startup\n"); + return 0; + } + + acpi_desc = acpi_nfit_desc_init(adev); + if (IS_ERR(acpi_desc)) { + dev_err(dev, "%s: error initializing acpi_desc: %ld\n", + __func__, PTR_ERR(acpi_desc)); + return PTR_ERR(acpi_desc); + } + + acpi_desc->nfit = (struct acpi_table_nfit *) tbl; + + /* Evaluate _FIT and override with that if present */ + status = acpi_evaluate_object(adev->handle, "_FIT", NULL, &buf); + if (ACPI_SUCCESS(status) && buf.length > 0) { + acpi_desc->nfit = (struct acpi_table_nfit *)buf.pointer; + sz = buf.length; + } rc = acpi_nfit_init(acpi_desc, sz); if (rc) { @@ -1636,6 +1773,54 @@ static int acpi_nfit_remove(struct acpi_device *adev) return 0; } +static void acpi_nfit_notify(struct acpi_device *adev, u32 event) +{ + struct acpi_nfit_desc *acpi_desc = dev_get_drvdata(&adev->dev); + struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER, NULL }; + struct acpi_table_nfit *nfit_saved; + struct device *dev = &adev->dev; + acpi_status status; + int ret; + + dev_dbg(dev, "%s: event: %d\n", __func__, event); + + device_lock(dev); + if (!dev->driver) { + /* dev->driver may be null if we're being removed */ + dev_dbg(dev, "%s: no driver found for dev\n", __func__); + return; + } + + if (!acpi_desc) { + acpi_desc = acpi_nfit_desc_init(adev); + if (IS_ERR(acpi_desc)) { + dev_err(dev, "%s: error initializing acpi_desc: %ld\n", + __func__, PTR_ERR(acpi_desc)); + goto out_unlock; + } + } + + /* Evaluate _FIT */ + status = acpi_evaluate_object(adev->handle, "_FIT", NULL, &buf); + if (ACPI_FAILURE(status)) { + dev_err(dev, "failed to evaluate _FIT\n"); + goto out_unlock; + } + + nfit_saved = acpi_desc->nfit; + acpi_desc->nfit = (struct acpi_table_nfit *)buf.pointer; + ret = acpi_nfit_init(acpi_desc, buf.length); + if (!ret) { + /* Merge failed, restore old nfit, and exit */ + acpi_desc->nfit = nfit_saved; + dev_err(dev, "failed to merge updated NFIT\n"); + } + kfree(buf.pointer); + + out_unlock: + device_unlock(dev); +} + static const struct acpi_device_id acpi_nfit_ids[] = { { "ACPI0012", 0 }, { "", 0 }, @@ -1648,6 +1833,7 @@ static struct acpi_driver acpi_nfit_driver = { .ops = { .add = acpi_nfit_add, .remove = acpi_nfit_remove, + .notify = acpi_nfit_notify, }, }; diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h index 329a1eba0c164e79cac859c28afeab456755ca89..2ea5c0797c8f4575c090a34352ceba14d9a5af40 100644 --- a/drivers/acpi/nfit.h +++ b/drivers/acpi/nfit.h @@ -48,6 +48,7 @@ enum { struct nfit_spa { struct acpi_nfit_system_address *spa; struct list_head list; + int is_registered; }; struct nfit_dcr { @@ -97,6 +98,7 @@ struct acpi_nfit_desc { struct nvdimm_bus_descriptor nd_desc; struct acpi_table_nfit *nfit; struct mutex spa_map_mutex; + struct mutex init_mutex; struct list_head spa_maps; struct list_head memdevs; struct list_head flushes; diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c index bf034f8b7c1acde77f90ded7f39f70dbd636b7db..2fa8304171e09b70e501dcab7892a9b443c84695 100644 --- a/drivers/acpi/sbshc.c +++ b/drivers/acpi/sbshc.c @@ -14,7 +14,6 @@ #include #include #include -#include #include "sbshc.h" #define PREFIX "ACPI: " @@ -30,6 +29,7 @@ struct acpi_smb_hc { u8 query_bit; smbus_alarm_callback callback; void *context; + bool done; }; static int acpi_smbus_hc_add(struct acpi_device *device); @@ -88,8 +88,6 @@ enum acpi_smb_offset { ACPI_SMB_ALARM_DATA = 0x26, /* 2 bytes alarm data */ }; -static bool macbook; - static inline int smb_hc_read(struct acpi_smb_hc *hc, u8 address, u8 *data) { return ec_read(hc->offset + address, data); @@ -100,27 +98,11 @@ static inline int smb_hc_write(struct acpi_smb_hc *hc, u8 address, u8 data) return ec_write(hc->offset + address, data); } -static inline int smb_check_done(struct acpi_smb_hc *hc) -{ - union acpi_smb_status status = {.raw = 0}; - smb_hc_read(hc, ACPI_SMB_STATUS, &status.raw); - return status.fields.done && (status.fields.status == SMBUS_OK); -} - static int wait_transaction_complete(struct acpi_smb_hc *hc, int timeout) { - if (wait_event_timeout(hc->wait, smb_check_done(hc), - msecs_to_jiffies(timeout))) + if (wait_event_timeout(hc->wait, hc->done, msecs_to_jiffies(timeout))) return 0; - /* - * After the timeout happens, OS will try to check the status of SMbus. - * If the status is what OS expected, it will be regarded as the bogus - * timeout. - */ - if (smb_check_done(hc)) - return 0; - else - return -ETIME; + return -ETIME; } static int acpi_smbus_transaction(struct acpi_smb_hc *hc, u8 protocol, @@ -135,8 +117,7 @@ static int acpi_smbus_transaction(struct acpi_smb_hc *hc, u8 protocol, } mutex_lock(&hc->lock); - if (macbook) - udelay(5); + hc->done = false; if (smb_hc_read(hc, ACPI_SMB_PROTOCOL, &temp)) goto end; if (temp) { @@ -235,8 +216,10 @@ static int smbus_alarm(void *context) if (smb_hc_read(hc, ACPI_SMB_STATUS, &status.raw)) return 0; /* Check if it is only a completion notify */ - if (status.fields.done) + if (status.fields.done && status.fields.status == SMBUS_OK) { + hc->done = true; wake_up(&hc->wait); + } if (!status.fields.alarm) return 0; mutex_lock(&hc->lock); @@ -262,29 +245,12 @@ extern int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit, acpi_handle handle, acpi_ec_query_func func, void *data); -static int macbook_dmi_match(const struct dmi_system_id *d) -{ - pr_debug("Detected MacBook, enabling workaround\n"); - macbook = true; - return 0; -} - -static struct dmi_system_id acpi_smbus_dmi_table[] = { - { macbook_dmi_match, "Apple MacBook", { - DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), - DMI_MATCH(DMI_PRODUCT_NAME, "MacBook") }, - }, - { }, -}; - static int acpi_smbus_hc_add(struct acpi_device *device) { int status; unsigned long long val; struct acpi_smb_hc *hc; - dmi_check_system(acpi_smbus_dmi_table); - if (!device) return -EINVAL; diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index daf9fc8329e64c41817269d0b6c437e3ccb2d1e3..78d5f02a073bb1c9e84beaeaf2f38b6f54125333 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1308,6 +1308,48 @@ void acpi_free_pnp_ids(struct acpi_device_pnp *pnp) kfree(pnp->unique_id); } +/** + * acpi_dma_supported - Check DMA support for the specified device. + * @adev: The pointer to acpi device + * + * Return false if DMA is not supported. Otherwise, return true + */ +bool acpi_dma_supported(struct acpi_device *adev) +{ + if (!adev) + return false; + + if (adev->flags.cca_seen) + return true; + + /* + * Per ACPI 6.0 sec 6.2.17, assume devices can do cache-coherent + * DMA on "Intel platforms". Presumably that includes all x86 and + * ia64, and other arches will set CONFIG_ACPI_CCA_REQUIRED=y. + */ + if (!IS_ENABLED(CONFIG_ACPI_CCA_REQUIRED)) + return true; + + return false; +} + +/** + * acpi_get_dma_attr - Check the supported DMA attr for the specified device. + * @adev: The pointer to acpi device + * + * Return enum dev_dma_attr. + */ +enum dev_dma_attr acpi_get_dma_attr(struct acpi_device *adev) +{ + if (!acpi_dma_supported(adev)) + return DEV_DMA_NOT_SUPPORTED; + + if (adev->flags.coherent_dma) + return DEV_DMA_COHERENT; + else + return DEV_DMA_NON_COHERENT; +} + static void acpi_init_coherency(struct acpi_device *adev) { unsigned long long cca = 0; diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 30d8518b25fbcfdb0ed11121c8725fb229ca17ba..82707f9824cae1a322411d486b486c48864be611 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -315,7 +315,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) if (crt == -1) { tz->trips.critical.flags.valid = 0; } else if (crt > 0) { - unsigned long crt_k = CELSIUS_TO_KELVIN(crt); + unsigned long crt_k = CELSIUS_TO_DECI_KELVIN(crt); /* * Allow override critical threshold */ @@ -351,7 +351,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) if (psv == -1) { status = AE_SUPPORT; } else if (psv > 0) { - tmp = CELSIUS_TO_KELVIN(psv); + tmp = CELSIUS_TO_DECI_KELVIN(psv); status = AE_OK; } else { status = acpi_evaluate_integer(tz->device->handle, @@ -431,7 +431,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) break; if (i == 1) tz->trips.active[0].temperature = - CELSIUS_TO_KELVIN(act); + CELSIUS_TO_DECI_KELVIN(act); else /* * Don't allow override higher than @@ -439,9 +439,9 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) */ tz->trips.active[i - 1].temperature = (tz->trips.active[i - 2].temperature < - CELSIUS_TO_KELVIN(act) ? + CELSIUS_TO_DECI_KELVIN(act) ? tz->trips.active[i - 2].temperature : - CELSIUS_TO_KELVIN(act)); + CELSIUS_TO_DECI_KELVIN(act)); break; } else { tz->trips.active[i].temperature = tmp; @@ -1105,7 +1105,7 @@ static int acpi_thermal_add(struct acpi_device *device) INIT_WORK(&tz->thermal_check_work, acpi_thermal_check_fn); pr_info(PREFIX "%s [%s] (%ld C)\n", acpi_device_name(device), - acpi_device_bid(device), KELVIN_TO_CELSIUS(tz->temperature)); + acpi_device_bid(device), DECI_KELVIN_TO_CELSIUS(tz->temperature)); goto end; free_memory: diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 0d3a384b508a9c4782b7fe20ca1264dc3b11b0bf..daaf1c4e1e0f78657afb1f140b49e0cf3162d6df 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -232,6 +232,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = { "900X3C/900X3D/900X3E/900X4C/900X4D"), }, }, + { + /* https://bugzilla.redhat.com/show_bug.cgi?id=1272633 */ + .callback = video_detect_force_video, + .ident = "Dell XPS14 L421X", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "XPS L421X"), + }, + }, { /* https://bugzilla.redhat.com/show_bug.cgi?id=1163574 */ .callback = video_detect_force_video, diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 8b3a7861fa44c205490788d4538e5da300270ffb..7e959f90c0203f9b94124ab73867e4a72bd11188 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -3696,9 +3696,6 @@ int ata_scsi_add_hosts(struct ata_host *host, struct scsi_host_template *sht) */ shost->max_host_blocked = 1; - if (scsi_init_shared_tag_map(shost, host->n_tags)) - goto err_add; - rc = scsi_add_host_with_dma(ap->scsi_host, &ap->tdev, ap->host->dev); if (rc) diff --git a/drivers/base/class.c b/drivers/base/class.c index 6e810881e48b09f0615250c8f2ca2dfdbb47c44e..71059e32bebc989e180bee874372f24582ba10b9 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -406,7 +406,7 @@ EXPORT_SYMBOL_GPL(class_for_each_device); * * Note, you will need to drop the reference with put_device() after use. * - * @fn is allowed to do anything including calling back into class + * @match is allowed to do anything including calling back into class * code. There's no locking restriction. */ struct device *class_find_device(struct class *class, struct device *start, diff --git a/drivers/base/devres.c b/drivers/base/devres.c index 87546469011741d7ce20b03bd5870e0f48eca641..8fc654f0807bff66c2473b88010e67fe5ab0cb36 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -82,12 +82,12 @@ static struct devres_group * node_to_group(struct devres_node *node) } static __always_inline struct devres * alloc_dr(dr_release_t release, - size_t size, gfp_t gfp) + size_t size, gfp_t gfp, int nid) { size_t tot_size = sizeof(struct devres) + size; struct devres *dr; - dr = kmalloc_track_caller(tot_size, gfp); + dr = kmalloc_node_track_caller(tot_size, gfp, nid); if (unlikely(!dr)) return NULL; @@ -106,24 +106,25 @@ static void add_dr(struct device *dev, struct devres_node *node) } #ifdef CONFIG_DEBUG_DEVRES -void * __devres_alloc(dr_release_t release, size_t size, gfp_t gfp, +void * __devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid, const char *name) { struct devres *dr; - dr = alloc_dr(release, size, gfp | __GFP_ZERO); + dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid); if (unlikely(!dr)) return NULL; set_node_dbginfo(&dr->node, name, size); return dr->data; } -EXPORT_SYMBOL_GPL(__devres_alloc); +EXPORT_SYMBOL_GPL(__devres_alloc_node); #else /** * devres_alloc - Allocate device resource data * @release: Release function devres will be associated with * @size: Allocation size * @gfp: Allocation flags + * @nid: NUMA node * * Allocate devres of @size bytes. The allocated area is zeroed, then * associated with @release. The returned pointer can be passed to @@ -132,16 +133,16 @@ EXPORT_SYMBOL_GPL(__devres_alloc); * RETURNS: * Pointer to allocated devres on success, NULL on failure. */ -void * devres_alloc(dr_release_t release, size_t size, gfp_t gfp) +void * devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid) { struct devres *dr; - dr = alloc_dr(release, size, gfp | __GFP_ZERO); + dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid); if (unlikely(!dr)) return NULL; return dr->data; } -EXPORT_SYMBOL_GPL(devres_alloc); +EXPORT_SYMBOL_GPL(devres_alloc_node); #endif /** @@ -776,7 +777,7 @@ void * devm_kmalloc(struct device *dev, size_t size, gfp_t gfp) struct devres *dr; /* use raw alloc_dr for kmalloc caller tracing */ - dr = alloc_dr(devm_kmalloc_release, size, gfp); + dr = alloc_dr(devm_kmalloc_release, size, gfp, dev_to_node(dev)); if (unlikely(!dr)) return NULL; diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index fd0973b922a7508629b5d33348ccc7535989ca78..60ee5591ee8f0d58d8229bad412d0f5882064e6a 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -93,7 +93,7 @@ static int __pm_clk_add(struct device *dev, const char *con_id, return -ENOMEM; } } else { - if (IS_ERR(clk) || !__clk_get(clk)) { + if (IS_ERR(clk)) { kfree(ce); return -ENOENT; } @@ -127,7 +127,9 @@ int pm_clk_add(struct device *dev, const char *con_id) * @clk: Clock pointer * * Add the clock to the list of clocks used for the power management of @dev. - * It will increment refcount on clock pointer, use clk_put() on it when done. + * The power-management code will take control of the clock reference, so + * callers should not call clk_put() on @clk after this function sucessfully + * returned. */ int pm_clk_add_clk(struct device *dev, struct clk *clk) { diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 80e29887038830a7bac36fe79d8c53912b828d81..e03b1ad25a906334078490786dbd1406ac9ca76b 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -321,8 +321,7 @@ static int genpd_poweroff(struct generic_pm_domain *genpd, bool is_async) if (stat > PM_QOS_FLAGS_NONE) return -EBUSY; - if (pdd->dev->driver && (!pm_runtime_suspended(pdd->dev) - || pdd->dev->power.irq_safe)) + if (!pm_runtime_suspended(pdd->dev) || pdd->dev->power.irq_safe) not_suspended++; } @@ -1312,13 +1311,17 @@ int pm_genpd_remove_device(struct generic_pm_domain *genpd, int pm_genpd_add_subdomain(struct generic_pm_domain *genpd, struct generic_pm_domain *subdomain) { - struct gpd_link *link; + struct gpd_link *link, *itr; int ret = 0; if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain) || genpd == subdomain) return -EINVAL; + link = kzalloc(sizeof(*link), GFP_KERNEL); + if (!link) + return -ENOMEM; + mutex_lock(&genpd->lock); mutex_lock_nested(&subdomain->lock, SINGLE_DEPTH_NESTING); @@ -1328,18 +1331,13 @@ int pm_genpd_add_subdomain(struct generic_pm_domain *genpd, goto out; } - list_for_each_entry(link, &genpd->master_links, master_node) { - if (link->slave == subdomain && link->master == genpd) { + list_for_each_entry(itr, &genpd->master_links, master_node) { + if (itr->slave == subdomain && itr->master == genpd) { ret = -EINVAL; goto out; } } - link = kzalloc(sizeof(*link), GFP_KERNEL); - if (!link) { - ret = -ENOMEM; - goto out; - } link->master = genpd; list_add_tail(&link->master_node, &genpd->master_links); link->slave = subdomain; @@ -1350,7 +1348,8 @@ int pm_genpd_add_subdomain(struct generic_pm_domain *genpd, out: mutex_unlock(&subdomain->lock); mutex_unlock(&genpd->lock); - + if (ret) + kfree(link); return ret; } EXPORT_SYMBOL_GPL(pm_genpd_add_subdomain); diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c index d5c1149ff123c335b58e1f8ee68ed97a66784fec..b8e76f75073b47a945b695506bb68176c586a161 100644 --- a/drivers/base/power/opp/core.c +++ b/drivers/base/power/opp/core.c @@ -11,6 +11,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -27,7 +29,7 @@ */ static LIST_HEAD(dev_opp_list); /* Lock to allow exclusive modification to the device and opp lists */ -static DEFINE_MUTEX(dev_opp_list_lock); +DEFINE_MUTEX(dev_opp_list_lock); #define opp_rcu_lockdep_assert() \ do { \ @@ -79,14 +81,18 @@ static struct device_opp *_managed_opp(const struct device_node *np) * Return: pointer to 'struct device_opp' if found, otherwise -ENODEV or * -EINVAL based on type of error. * - * Locking: This function must be called under rcu_read_lock(). device_opp - * is a RCU protected pointer. This means that device_opp is valid as long - * as we are under RCU lock. + * Locking: For readers, this function must be called under rcu_read_lock(). + * device_opp is a RCU protected pointer, which means that device_opp is valid + * as long as we are under RCU lock. + * + * For Writers, this function must be called with dev_opp_list_lock held. */ struct device_opp *_find_device_opp(struct device *dev) { struct device_opp *dev_opp; + opp_rcu_lockdep_assert(); + if (IS_ERR_OR_NULL(dev)) { pr_err("%s: Invalid parameters\n", __func__); return ERR_PTR(-EINVAL); @@ -100,7 +106,7 @@ struct device_opp *_find_device_opp(struct device *dev) } /** - * dev_pm_opp_get_voltage() - Gets the voltage corresponding to an available opp + * dev_pm_opp_get_voltage() - Gets the voltage corresponding to an opp * @opp: opp for which voltage has to be returned for * * Return: voltage in micro volt corresponding to the opp, else @@ -122,7 +128,7 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp) opp_rcu_lockdep_assert(); tmp_opp = rcu_dereference(opp); - if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available) + if (IS_ERR_OR_NULL(tmp_opp)) pr_err("%s: Invalid parameters\n", __func__); else v = tmp_opp->u_volt; @@ -701,7 +707,7 @@ static int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, } /** - * _opp_add_dynamic() - Allocate a dynamic OPP. + * _opp_add_v1() - Allocate a OPP based on v1 bindings. * @dev: device for which we do this operation * @freq: Frequency in Hz for this OPP * @u_volt: Voltage in uVolts for this OPP @@ -727,8 +733,8 @@ static int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, * Duplicate OPPs (both freq and volt are same) and !opp->available * -ENOMEM Memory allocation failure */ -static int _opp_add_dynamic(struct device *dev, unsigned long freq, - long u_volt, bool dynamic) +static int _opp_add_v1(struct device *dev, unsigned long freq, long u_volt, + bool dynamic) { struct device_opp *dev_opp; struct dev_pm_opp *new_opp; @@ -770,9 +776,10 @@ static int _opp_add_dynamic(struct device *dev, unsigned long freq, } /* TODO: Support multiple regulators */ -static int opp_get_microvolt(struct dev_pm_opp *opp, struct device *dev) +static int opp_parse_supplies(struct dev_pm_opp *opp, struct device *dev) { u32 microvolt[3] = {0}; + u32 val; int count, ret; /* Missing property isn't a problem, but an invalid entry is */ @@ -805,6 +812,9 @@ static int opp_get_microvolt(struct dev_pm_opp *opp, struct device *dev) opp->u_volt_min = microvolt[1]; opp->u_volt_max = microvolt[2]; + if (!of_property_read_u32(opp->np, "opp-microamp", &val)) + opp->u_amp = val; + return 0; } @@ -869,13 +879,10 @@ static int _opp_add_static_v2(struct device *dev, struct device_node *np) if (!of_property_read_u32(np, "clock-latency-ns", &val)) new_opp->clock_latency_ns = val; - ret = opp_get_microvolt(new_opp, dev); + ret = opp_parse_supplies(new_opp, dev); if (ret) goto free_opp; - if (!of_property_read_u32(new_opp->np, "opp-microamp", &val)) - new_opp->u_amp = val; - ret = _opp_add(dev, new_opp, dev_opp); if (ret) goto free_opp; @@ -939,7 +946,7 @@ static int _opp_add_static_v2(struct device *dev, struct device_node *np) */ int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt) { - return _opp_add_dynamic(dev, freq, u_volt, true); + return _opp_add_v1(dev, freq, u_volt, true); } EXPORT_SYMBOL_GPL(dev_pm_opp_add); @@ -1172,13 +1179,17 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np) struct device_opp *dev_opp; int ret = 0, count = 0; + mutex_lock(&dev_opp_list_lock); + dev_opp = _managed_opp(opp_np); if (dev_opp) { /* OPPs are already managed */ if (!_add_list_dev(dev, dev_opp)) ret = -ENOMEM; + mutex_unlock(&dev_opp_list_lock); return ret; } + mutex_unlock(&dev_opp_list_lock); /* We have opp-list node now, iterate over it and add OPPs */ for_each_available_child_of_node(opp_np, np) { @@ -1196,15 +1207,20 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np) if (WARN_ON(!count)) return -ENOENT; + mutex_lock(&dev_opp_list_lock); + dev_opp = _find_device_opp(dev); if (WARN_ON(IS_ERR(dev_opp))) { ret = PTR_ERR(dev_opp); + mutex_unlock(&dev_opp_list_lock); goto free_table; } dev_opp->np = opp_np; dev_opp->shared_opp = of_property_read_bool(opp_np, "opp-shared"); + mutex_unlock(&dev_opp_list_lock); + return 0; free_table: @@ -1241,7 +1257,7 @@ static int _of_add_opp_table_v1(struct device *dev) unsigned long freq = be32_to_cpup(val++) * 1000; unsigned long volt = be32_to_cpup(val++); - if (_opp_add_dynamic(dev, freq, volt, false)) + if (_opp_add_v1(dev, freq, volt, false)) dev_warn(dev, "%s: Failed to add OPP %ld\n", __func__, freq); nr -= 2; diff --git a/drivers/base/power/opp/cpu.c b/drivers/base/power/opp/cpu.c index 7654c5606307f7e3d71903385964e3af9a71caea..7b445e88a0d559f091918be5e841f6a1380a33da 100644 --- a/drivers/base/power/opp/cpu.c +++ b/drivers/base/power/opp/cpu.c @@ -10,6 +10,9 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -124,12 +127,12 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask) struct device *dev; int cpu, ret = 0; - rcu_read_lock(); + mutex_lock(&dev_opp_list_lock); dev_opp = _find_device_opp(cpu_dev); if (IS_ERR(dev_opp)) { ret = -EINVAL; - goto out_rcu_read_unlock; + goto unlock; } for_each_cpu(cpu, cpumask) { @@ -150,10 +153,10 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask) continue; } } -out_rcu_read_unlock: - rcu_read_unlock(); +unlock: + mutex_unlock(&dev_opp_list_lock); - return 0; + return ret; } EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus); diff --git a/drivers/base/power/opp/opp.h b/drivers/base/power/opp/opp.h index dcb38f78dae429dad1e6387c53fd984b967f64a4..7366b2aa8997897f89890cf99a4990d83e61a5a6 100644 --- a/drivers/base/power/opp/opp.h +++ b/drivers/base/power/opp/opp.h @@ -21,6 +21,9 @@ #include #include +/* Lock to allow exclusive modification to the device and opp lists */ +extern struct mutex dev_opp_list_lock; + /* * Internal data structure organization with the OPP layer library is as * follows: diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index eb6e67451decee999901493d9182ed6c9cf21bf9..0d77cd6fd8d11653c789fa8834e8eb53b801a6d9 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -68,6 +68,9 @@ int dev_pm_set_wake_irq(struct device *dev, int irq) struct wake_irq *wirq; int err; + if (irq < 0) + return -EINVAL; + wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); if (!wirq) return -ENOMEM; @@ -167,6 +170,9 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq) struct wake_irq *wirq; int err; + if (irq < 0) + return -EINVAL; + wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); if (!wirq) return -ENOMEM; diff --git a/drivers/base/property.c b/drivers/base/property.c index de40623bbd8a748fd81f3208810046d05861a75c..1325ff225cc4a5b37a7c0b3fe0b3d7946c37811e 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -598,18 +598,34 @@ unsigned int device_get_child_node_count(struct device *dev) } EXPORT_SYMBOL_GPL(device_get_child_node_count); -bool device_dma_is_coherent(struct device *dev) +bool device_dma_supported(struct device *dev) { - bool coherent = false; - + /* For DT, this is always supported. + * For ACPI, this depends on CCA, which + * is determined by the acpi_dma_supported(). + */ if (IS_ENABLED(CONFIG_OF) && dev->of_node) - coherent = of_dma_is_coherent(dev->of_node); - else - acpi_check_dma(ACPI_COMPANION(dev), &coherent); + return true; + + return acpi_dma_supported(ACPI_COMPANION(dev)); +} +EXPORT_SYMBOL_GPL(device_dma_supported); - return coherent; +enum dev_dma_attr device_get_dma_attr(struct device *dev) +{ + enum dev_dma_attr attr = DEV_DMA_NOT_SUPPORTED; + + if (IS_ENABLED(CONFIG_OF) && dev->of_node) { + if (of_dma_is_coherent(dev->of_node)) + attr = DEV_DMA_COHERENT; + else + attr = DEV_DMA_NON_COHERENT; + } else + attr = acpi_get_dma_attr(ACPI_COMPANION(dev)); + + return attr; } -EXPORT_SYMBOL_GPL(device_dma_is_coherent); +EXPORT_SYMBOL_GPL(device_get_dma_attr); /** * device_get_phy_mode - Get phy mode for given device diff --git a/drivers/block/brd.c b/drivers/block/brd.c index b9794aeeb878cc7a054be313063191399b717159..a5880f4ab40eb069bda60d6403b223d61ff1db80 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -323,7 +323,7 @@ static int brd_do_bvec(struct brd_device *brd, struct page *page, return err; } -static void brd_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t brd_make_request(struct request_queue *q, struct bio *bio) { struct block_device *bdev = bio->bi_bdev; struct brd_device *brd = bdev->bd_disk->private_data; @@ -337,6 +337,9 @@ static void brd_make_request(struct request_queue *q, struct bio *bio) goto io_error; if (unlikely(bio->bi_rw & REQ_DISCARD)) { + if (sector & ((PAGE_SIZE >> SECTOR_SHIFT) - 1) || + bio->bi_iter.bi_size & PAGE_MASK) + goto io_error; discard_from_brd(brd, sector, bio->bi_iter.bi_size); goto out; } @@ -358,9 +361,10 @@ static void brd_make_request(struct request_queue *q, struct bio *bio) out: bio_endio(bio); - return; + return BLK_QC_T_NONE; io_error: bio_io_error(bio); + return BLK_QC_T_NONE; } static int brd_rw_page(struct block_device *bdev, sector_t sector, diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index d3d73d114a4615e124e89bd6d4196ba5be35f415..9462d27528507d693d8e4efe0e6464597ab1768b 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -1007,7 +1007,7 @@ static void bm_page_io_async(struct drbd_bm_aio_ctx *ctx, int page_nr) __must_ho bm_set_page_unchanged(b->bm_pages[page_nr]); if (ctx->flags & BM_AIO_COPY_PAGES) { - page = mempool_alloc(drbd_md_io_page_pool, __GFP_HIGHMEM|__GFP_WAIT); + page = mempool_alloc(drbd_md_io_page_pool, __GFP_HIGHMEM|__GFP_RECLAIM); copy_highpage(page, b->bm_pages[page_nr]); bm_store_page_idx(page, page_nr); } else diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 015c6e91b75683c000f9342b00e7898abb6be8df..e66d453a5f2b1bcdf10ffa367917205081bd7587 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -1448,7 +1448,7 @@ extern int proc_details; /* drbd_req */ extern void do_submit(struct work_struct *ws); extern void __drbd_make_request(struct drbd_device *, struct bio *, unsigned long); -extern void drbd_make_request(struct request_queue *q, struct bio *bio); +extern blk_qc_t drbd_make_request(struct request_queue *q, struct bio *bio); extern int drbd_read_remote(struct drbd_device *device, struct drbd_request *req); extern int is_valid_ar_handle(struct drbd_request *, sector_t); diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index c097909c589c240e4b9d2ca44e1a9b7084ea9b15..b4b5680ac6adb1dcdbda2428b08398d38e2c8d4b 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -357,7 +357,8 @@ drbd_alloc_peer_req(struct drbd_peer_device *peer_device, u64 id, sector_t secto } if (has_payload && data_size) { - page = drbd_alloc_pages(peer_device, nr_pages, (gfp_mask & __GFP_WAIT)); + page = drbd_alloc_pages(peer_device, nr_pages, + gfpflags_allow_blocking(gfp_mask)); if (!page) goto fail; } diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 211592682169656ef4ea66f3def62ac45000b3eb..3ae2c00865635f889e4040d0e218786c237ff3e6 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -1494,7 +1494,7 @@ void do_submit(struct work_struct *ws) } } -void drbd_make_request(struct request_queue *q, struct bio *bio) +blk_qc_t drbd_make_request(struct request_queue *q, struct bio *bio) { struct drbd_device *device = (struct drbd_device *) q->queuedata; unsigned long start_jif; @@ -1510,6 +1510,7 @@ void drbd_make_request(struct request_queue *q, struct bio *bio) inc_ap_bio(device); __drbd_make_request(device, bio, start_jif); + return BLK_QC_T_NONE; } void request_timer_fn(unsigned long data) diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index f504232c1ee779079353e7ffd4b2d6831f87e61b..3457ac8c03e2f3cfe10c8a2ccc26f9a706039831 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -173,7 +173,7 @@ static struct mtip_cmd *mtip_get_int_command(struct driver_data *dd) { struct request *rq; - rq = blk_mq_alloc_request(dd->queue, 0, __GFP_WAIT, true); + rq = blk_mq_alloc_request(dd->queue, 0, __GFP_RECLAIM, true); return blk_mq_rq_to_pdu(rq); } @@ -3810,7 +3810,6 @@ static int mtip_block_initialize(struct driver_data *dd) sector_t capacity; unsigned int index = 0; struct kobject *kobj; - unsigned char thd_name[16]; if (dd->disk) goto skip_create_disk; /* hw init done, before rebuild */ @@ -3958,10 +3957,9 @@ static int mtip_block_initialize(struct driver_data *dd) } start_service_thread: - sprintf(thd_name, "mtip_svc_thd_%02d", index); dd->mtip_svc_handler = kthread_create_on_node(mtip_service_thread, - dd, dd->numa_node, "%s", - thd_name); + dd, dd->numa_node, + "mtip_svc_thd_%02d", index); if (IS_ERR(dd->mtip_svc_handler)) { dev_err(&dd->pdev->dev, "service thread failed to start\n"); diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 1b87623381e2b1183b5c9d57c870b7c10924f65e..93b3f99b6865fe721f7124412553cadf3c328e7a 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -444,9 +444,7 @@ static int nbd_thread_recv(struct nbd_device *nbd) spin_unlock_irqrestore(&nbd->tasks_lock, flags); if (signal_pending(current)) { - siginfo_t info; - - ret = dequeue_signal_lock(current, ¤t->blocked, &info); + ret = kernel_dequeue_signal(NULL); dev_warn(nbd_to_dev(nbd), "pid %d, %s, got signal %d\n", task_pid_nr(current), current->comm, ret); mutex_lock(&nbd->tx_lock); @@ -560,11 +558,8 @@ static int nbd_thread_send(void *data) !list_empty(&nbd->waiting_queue)); if (signal_pending(current)) { - siginfo_t info; - int ret; + int ret = kernel_dequeue_signal(NULL); - ret = dequeue_signal_lock(current, ¤t->blocked, - &info); dev_warn(nbd_to_dev(nbd), "pid %d, %s, got signal %d\n", task_pid_nr(current), current->comm, ret); mutex_lock(&nbd->tx_lock); @@ -592,10 +587,8 @@ static int nbd_thread_send(void *data) spin_unlock_irqrestore(&nbd->tasks_lock, flags); /* Clear maybe pending signals */ - if (signal_pending(current)) { - siginfo_t info; - dequeue_signal_lock(current, ¤t->blocked, &info); - } + if (signal_pending(current)) + kernel_dequeue_signal(NULL); return 0; } diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index 1c9e4fe5aa440cbde62bb5e6c0cf0c397d8417a7..5c8ba5484d86b14edaaf20cfd215591950826a76 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -8,6 +8,7 @@ #include #include #include +#include struct nullb_cmd { struct list_head list; @@ -39,12 +40,14 @@ struct nullb { struct nullb_queue *queues; unsigned int nr_queues; + char disk_name[DISK_NAME_LEN]; }; static LIST_HEAD(nullb_list); static struct mutex lock; static int null_major; static int nullb_indexes; +static struct kmem_cache *ppa_cache; struct completion_queue { struct llist_head list; @@ -119,6 +122,10 @@ static int nr_devices = 2; module_param(nr_devices, int, S_IRUGO); MODULE_PARM_DESC(nr_devices, "Number of devices to register"); +static bool use_lightnvm; +module_param(use_lightnvm, bool, S_IRUGO); +MODULE_PARM_DESC(use_lightnvm, "Register as a LightNVM device"); + static int irqmode = NULL_IRQ_SOFTIRQ; static int null_set_irqmode(const char *str, const struct kernel_param *kp) @@ -321,7 +328,7 @@ static struct nullb_queue *nullb_to_queue(struct nullb *nullb) return &nullb->queues[index]; } -static void null_queue_bio(struct request_queue *q, struct bio *bio) +static blk_qc_t null_queue_bio(struct request_queue *q, struct bio *bio) { struct nullb *nullb = q->queuedata; struct nullb_queue *nq = nullb_to_queue(nullb); @@ -331,6 +338,7 @@ static void null_queue_bio(struct request_queue *q, struct bio *bio) cmd->bio = bio; null_handle_cmd(cmd); + return BLK_QC_T_NONE; } static int null_rq_prep_fn(struct request_queue *q, struct request *req) @@ -426,15 +434,156 @@ static void null_del_dev(struct nullb *nullb) { list_del_init(&nullb->list); - del_gendisk(nullb->disk); + if (use_lightnvm) + nvm_unregister(nullb->disk_name); + else + del_gendisk(nullb->disk); blk_cleanup_queue(nullb->q); if (queue_mode == NULL_Q_MQ) blk_mq_free_tag_set(&nullb->tag_set); - put_disk(nullb->disk); + if (!use_lightnvm) + put_disk(nullb->disk); cleanup_queues(nullb); kfree(nullb); } +#ifdef CONFIG_NVM + +static void null_lnvm_end_io(struct request *rq, int error) +{ + struct nvm_rq *rqd = rq->end_io_data; + struct nvm_dev *dev = rqd->dev; + + dev->mt->end_io(rqd, error); + + blk_put_request(rq); +} + +static int null_lnvm_submit_io(struct request_queue *q, struct nvm_rq *rqd) +{ + struct request *rq; + struct bio *bio = rqd->bio; + + rq = blk_mq_alloc_request(q, bio_rw(bio), GFP_KERNEL, 0); + if (IS_ERR(rq)) + return -ENOMEM; + + rq->cmd_type = REQ_TYPE_DRV_PRIV; + rq->__sector = bio->bi_iter.bi_sector; + rq->ioprio = bio_prio(bio); + + if (bio_has_data(bio)) + rq->nr_phys_segments = bio_phys_segments(q, bio); + + rq->__data_len = bio->bi_iter.bi_size; + rq->bio = rq->biotail = bio; + + rq->end_io_data = rqd; + + blk_execute_rq_nowait(q, NULL, rq, 0, null_lnvm_end_io); + + return 0; +} + +static int null_lnvm_id(struct request_queue *q, struct nvm_id *id) +{ + sector_t size = gb * 1024 * 1024 * 1024ULL; + sector_t blksize; + struct nvm_id_group *grp; + + id->ver_id = 0x1; + id->vmnt = 0; + id->cgrps = 1; + id->cap = 0x3; + id->dom = 0x1; + + id->ppaf.blk_offset = 0; + id->ppaf.blk_len = 16; + id->ppaf.pg_offset = 16; + id->ppaf.pg_len = 16; + id->ppaf.sect_offset = 32; + id->ppaf.sect_len = 8; + id->ppaf.pln_offset = 40; + id->ppaf.pln_len = 8; + id->ppaf.lun_offset = 48; + id->ppaf.lun_len = 8; + id->ppaf.ch_offset = 56; + id->ppaf.ch_len = 8; + + do_div(size, bs); /* convert size to pages */ + do_div(size, 256); /* concert size to pgs pr blk */ + grp = &id->groups[0]; + grp->mtype = 0; + grp->fmtype = 0; + grp->num_ch = 1; + grp->num_pg = 256; + blksize = size; + do_div(size, (1 << 16)); + grp->num_lun = size + 1; + do_div(blksize, grp->num_lun); + grp->num_blk = blksize; + grp->num_pln = 1; + + grp->fpg_sz = bs; + grp->csecs = bs; + grp->trdt = 25000; + grp->trdm = 25000; + grp->tprt = 500000; + grp->tprm = 500000; + grp->tbet = 1500000; + grp->tbem = 1500000; + grp->mpos = 0x010101; /* single plane rwe */ + grp->cpar = hw_queue_depth; + + return 0; +} + +static void *null_lnvm_create_dma_pool(struct request_queue *q, char *name) +{ + mempool_t *virtmem_pool; + + virtmem_pool = mempool_create_slab_pool(64, ppa_cache); + if (!virtmem_pool) { + pr_err("null_blk: Unable to create virtual memory pool\n"); + return NULL; + } + + return virtmem_pool; +} + +static void null_lnvm_destroy_dma_pool(void *pool) +{ + mempool_destroy(pool); +} + +static void *null_lnvm_dev_dma_alloc(struct request_queue *q, void *pool, + gfp_t mem_flags, dma_addr_t *dma_handler) +{ + return mempool_alloc(pool, mem_flags); +} + +static void null_lnvm_dev_dma_free(void *pool, void *entry, + dma_addr_t dma_handler) +{ + mempool_free(entry, pool); +} + +static struct nvm_dev_ops null_lnvm_dev_ops = { + .identity = null_lnvm_id, + .submit_io = null_lnvm_submit_io, + + .create_dma_pool = null_lnvm_create_dma_pool, + .destroy_dma_pool = null_lnvm_destroy_dma_pool, + .dev_dma_alloc = null_lnvm_dev_dma_alloc, + .dev_dma_free = null_lnvm_dev_dma_free, + + /* Simulate nvme protocol restriction */ + .max_phys_sect = 64, +}; +#else +static struct nvm_dev_ops null_lnvm_dev_ops; +#endif /* CONFIG_NVM */ + static int null_open(struct block_device *bdev, fmode_t mode) { return 0; @@ -574,11 +723,6 @@ static int null_add_dev(void) queue_flag_set_unlocked(QUEUE_FLAG_NONROT, nullb->q); queue_flag_clear_unlocked(QUEUE_FLAG_ADD_RANDOM, nullb->q); - disk = nullb->disk = alloc_disk_node(1, home_node); - if (!disk) { - rv = -ENOMEM; - goto out_cleanup_blk_queue; - } mutex_lock(&lock); list_add_tail(&nullb->list, &nullb_list); @@ -588,6 +732,21 @@ static int null_add_dev(void) blk_queue_logical_block_size(nullb->q, bs); blk_queue_physical_block_size(nullb->q, bs); + sprintf(nullb->disk_name, "nullb%d", nullb->index); + + if (use_lightnvm) { + rv = nvm_register(nullb->q, nullb->disk_name, + &null_lnvm_dev_ops); + if (rv) + goto out_cleanup_blk_queue; + goto done; + } + + disk = nullb->disk = alloc_disk_node(1, home_node); + if (!disk) { + rv = -ENOMEM; + goto out_cleanup_lightnvm; + } size = gb * 1024 * 1024 * 1024ULL; set_capacity(disk, size >> 9); @@ -597,10 +756,15 @@ static int null_add_dev(void) disk->fops = &null_fops; disk->private_data = nullb; disk->queue = nullb->q; - sprintf(disk->disk_name, "nullb%d", nullb->index); + strncpy(disk->disk_name, nullb->disk_name, DISK_NAME_LEN); + add_disk(disk); +done: return 0; +out_cleanup_lightnvm: + if (use_lightnvm) + nvm_unregister(nullb->disk_name); out_cleanup_blk_queue: blk_cleanup_queue(nullb->q); out_cleanup_tags: @@ -624,6 +788,18 @@ static int __init null_init(void) bs = PAGE_SIZE; } + if (use_lightnvm && bs != 4096) { + pr_warn("null_blk: LightNVM only supports 4k block size\n"); + pr_warn("null_blk: defaults block size to 4k\n"); + bs = 4096; + } + + if (use_lightnvm && queue_mode != NULL_Q_MQ) { + pr_warn("null_blk: LightNVM only supported for blk-mq\n"); + pr_warn("null_blk: defaults queue mode to blk-mq\n"); + queue_mode = NULL_Q_MQ; + } + if (queue_mode == NULL_Q_MQ && use_per_node_hctx) { if (submit_queues < nr_online_nodes) { pr_warn("null_blk: submit_queues param is set to %u.", @@ -654,15 +830,27 @@ static int __init null_init(void) if (null_major < 0) return null_major; + if (use_lightnvm) { + ppa_cache = kmem_cache_create("ppa_cache", 64 * sizeof(u64), + 0, 0, NULL); + if (!ppa_cache) { + pr_err("null_blk: unable to create ppa cache\n"); + return -ENOMEM; + } + } + for (i = 0; i < nr_devices; i++) { if (null_add_dev()) { unregister_blkdev(null_major, "nullb"); - return -EINVAL; + goto err_ppa; } } pr_info("null: module loaded\n"); return 0; +err_ppa: + kmem_cache_destroy(ppa_cache); + return -EINVAL; } static void __exit null_exit(void) @@ -677,6 +865,8 @@ static void __exit null_exit(void) null_del_dev(nullb); } mutex_unlock(&lock); + + kmem_cache_destroy(ppa_cache); } module_init(null_init); diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c index e229425962074cf358ee234b853af452435495ea..1b709a4e3b5ec62eaf9709b366ea11c0d097ffd3 100644 --- a/drivers/block/osdblk.c +++ b/drivers/block/osdblk.c @@ -271,7 +271,7 @@ static struct bio *bio_chain_clone(struct bio *old_chain, gfp_t gfpmask) goto err_out; tmp->bi_bdev = NULL; - gfpmask &= ~__GFP_WAIT; + gfpmask &= ~__GFP_DIRECT_RECLAIM; tmp->bi_next = NULL; if (!new_chain) diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index b9242d78283db3a2bb03524a9bbbfd6923b7dccf..562b5a4ca7b712f6b2b4440375904d8be1ac5200 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -723,7 +723,7 @@ static int pd_special_command(struct pd_unit *disk, struct request *rq; int err = 0; - rq = blk_get_request(disk->gd->queue, READ, __GFP_WAIT); + rq = blk_get_request(disk->gd->queue, READ, __GFP_RECLAIM); if (IS_ERR(rq)) return PTR_ERR(rq); diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 7be2375db7f2630e8412bd2c21819ae35a6c8da0..d06c62eccdf00b81241fba6b3e6d3a05e4e4c923 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -704,14 +704,14 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command * int ret = 0; rq = blk_get_request(q, (cgc->data_direction == CGC_DATA_WRITE) ? - WRITE : READ, __GFP_WAIT); + WRITE : READ, __GFP_RECLAIM); if (IS_ERR(rq)) return PTR_ERR(rq); blk_rq_set_block_pc(rq); if (cgc->buflen) { ret = blk_rq_map_kern(q, rq, cgc->buffer, cgc->buflen, - __GFP_WAIT); + __GFP_RECLAIM); if (ret) goto out; } @@ -2441,7 +2441,7 @@ static void pkt_make_request_write(struct request_queue *q, struct bio *bio) } } -static void pkt_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t pkt_make_request(struct request_queue *q, struct bio *bio) { struct pktcdvd_device *pd; char b[BDEVNAME_SIZE]; @@ -2467,7 +2467,7 @@ static void pkt_make_request(struct request_queue *q, struct bio *bio) */ if (bio_data_dir(bio) == READ) { pkt_make_request_read(pd, bio); - return; + return BLK_QC_T_NONE; } if (!test_bit(PACKET_WRITABLE, &pd->flags)) { @@ -2499,13 +2499,12 @@ static void pkt_make_request(struct request_queue *q, struct bio *bio) pkt_make_request_write(q, split); } while (split != bio); - return; + return BLK_QC_T_NONE; end_io: bio_io_error(bio); + return BLK_QC_T_NONE; } - - static void pkt_init_queue(struct pktcdvd_device *pd) { struct request_queue *q = pd->disk->queue; @@ -2803,8 +2802,7 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev) out_mem2: put_disk(disk); out_mem: - if (pd->rb_pool) - mempool_destroy(pd->rb_pool); + mempool_destroy(pd->rb_pool); kfree(pd); out_mutex: mutex_unlock(&ctl_mutex); diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index d89fcac59515193c0507ab10fde01c47f3640b84..56847fcda0860aad24b0dbf84c822691e343dce3 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -598,7 +598,7 @@ static struct bio *ps3vram_do_bio(struct ps3_system_bus_device *dev, return next; } -static void ps3vram_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t ps3vram_make_request(struct request_queue *q, struct bio *bio) { struct ps3_system_bus_device *dev = q->queuedata; struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); @@ -614,11 +614,13 @@ static void ps3vram_make_request(struct request_queue *q, struct bio *bio) spin_unlock_irq(&priv->lock); if (busy) - return; + return BLK_QC_T_NONE; do { bio = ps3vram_do_bio(dev, bio); } while (bio); + + return BLK_QC_T_NONE; } static int ps3vram_probe(struct ps3_system_bus_device *dev) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 128e7df5b807222ba2d6f50148cb164919a308f7..235708c7c46eee709acb110acb95a28d85ebc946 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -418,8 +418,6 @@ MODULE_PARM_DESC(single_major, "Use a single major number for all rbd devices (d static int rbd_img_request_submit(struct rbd_img_request *img_request); -static void rbd_dev_device_release(struct device *dev); - static ssize_t rbd_add(struct bus_type *bus, const char *buf, size_t count); static ssize_t rbd_remove(struct bus_type *bus, const char *buf, @@ -3991,14 +3989,12 @@ static const struct attribute_group *rbd_attr_groups[] = { NULL }; -static void rbd_sysfs_dev_release(struct device *dev) -{ -} +static void rbd_dev_release(struct device *dev); static struct device_type rbd_device_type = { .name = "rbd", .groups = rbd_attr_groups, - .release = rbd_sysfs_dev_release, + .release = rbd_dev_release, }; static struct rbd_spec *rbd_spec_get(struct rbd_spec *spec) @@ -4041,6 +4037,25 @@ static void rbd_spec_free(struct kref *kref) kfree(spec); } +static void rbd_dev_release(struct device *dev) +{ + struct rbd_device *rbd_dev = dev_to_rbd_dev(dev); + bool need_put = !!rbd_dev->opts; + + rbd_put_client(rbd_dev->rbd_client); + rbd_spec_put(rbd_dev->spec); + kfree(rbd_dev->opts); + kfree(rbd_dev); + + /* + * This is racy, but way better than putting module outside of + * the release callback. The race window is pretty small, so + * doing something similar to dm (dm-builtin.c) is overkill. + */ + if (need_put) + module_put(THIS_MODULE); +} + static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc, struct rbd_spec *spec, struct rbd_options *opts) @@ -4057,6 +4072,11 @@ static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc, INIT_LIST_HEAD(&rbd_dev->node); init_rwsem(&rbd_dev->header_rwsem); + rbd_dev->dev.bus = &rbd_bus_type; + rbd_dev->dev.type = &rbd_device_type; + rbd_dev->dev.parent = &rbd_root_dev; + device_initialize(&rbd_dev->dev); + rbd_dev->rbd_client = rbdc; rbd_dev->spec = spec; rbd_dev->opts = opts; @@ -4068,15 +4088,21 @@ static struct rbd_device *rbd_dev_create(struct rbd_client *rbdc, rbd_dev->layout.fl_object_size = cpu_to_le32(1 << RBD_MAX_OBJ_ORDER); rbd_dev->layout.fl_pg_pool = cpu_to_le32((u32) spec->pool_id); + /* + * If this is a mapping rbd_dev (as opposed to a parent one), + * pin our module. We have a ref from do_rbd_add(), so use + * __module_get(). + */ + if (rbd_dev->opts) + __module_get(THIS_MODULE); + return rbd_dev; } static void rbd_dev_destroy(struct rbd_device *rbd_dev) { - rbd_put_client(rbd_dev->rbd_client); - rbd_spec_put(rbd_dev->spec); - kfree(rbd_dev->opts); - kfree(rbd_dev); + if (rbd_dev) + put_device(&rbd_dev->dev); } /* @@ -4702,27 +4728,6 @@ static int rbd_dev_header_info(struct rbd_device *rbd_dev) return rbd_dev_v2_header_info(rbd_dev); } -static int rbd_bus_add_dev(struct rbd_device *rbd_dev) -{ - struct device *dev; - int ret; - - dev = &rbd_dev->dev; - dev->bus = &rbd_bus_type; - dev->type = &rbd_device_type; - dev->parent = &rbd_root_dev; - dev->release = rbd_dev_device_release; - dev_set_name(dev, "%d", rbd_dev->dev_id); - ret = device_register(dev); - - return ret; -} - -static void rbd_bus_del_dev(struct rbd_device *rbd_dev) -{ - device_unregister(&rbd_dev->dev); -} - /* * Get a unique rbd identifier for the given new rbd_dev, and add * the rbd_dev to the global list. @@ -5225,7 +5230,8 @@ static int rbd_dev_device_setup(struct rbd_device *rbd_dev) set_capacity(rbd_dev->disk, rbd_dev->mapping.size / SECTOR_SIZE); set_disk_ro(rbd_dev->disk, rbd_dev->mapping.read_only); - ret = rbd_bus_add_dev(rbd_dev); + dev_set_name(&rbd_dev->dev, "%d", rbd_dev->dev_id); + ret = device_add(&rbd_dev->dev); if (ret) goto err_out_mapping; @@ -5248,8 +5254,6 @@ static int rbd_dev_device_setup(struct rbd_device *rbd_dev) unregister_blkdev(rbd_dev->major, rbd_dev->name); err_out_id: rbd_dev_id_put(rbd_dev); - rbd_dev_mapping_clear(rbd_dev); - return ret; } @@ -5397,7 +5401,7 @@ static ssize_t do_rbd_add(struct bus_type *bus, struct rbd_spec *spec = NULL; struct rbd_client *rbdc; bool read_only; - int rc = -ENOMEM; + int rc; if (!try_module_get(THIS_MODULE)) return -ENODEV; @@ -5405,7 +5409,7 @@ static ssize_t do_rbd_add(struct bus_type *bus, /* parse add command */ rc = rbd_add_parse_args(buf, &ceph_opts, &rbd_opts, &spec); if (rc < 0) - goto err_out_module; + goto out; rbdc = rbd_get_client(ceph_opts); if (IS_ERR(rbdc)) { @@ -5432,8 +5436,10 @@ static ssize_t do_rbd_add(struct bus_type *bus, } rbd_dev = rbd_dev_create(rbdc, spec, rbd_opts); - if (!rbd_dev) + if (!rbd_dev) { + rc = -ENOMEM; goto err_out_client; + } rbdc = NULL; /* rbd_dev now owns this */ spec = NULL; /* rbd_dev now owns this */ rbd_opts = NULL; /* rbd_dev now owns this */ @@ -5458,10 +5464,13 @@ static ssize_t do_rbd_add(struct bus_type *bus, */ rbd_dev_header_unwatch_sync(rbd_dev); rbd_dev_image_release(rbd_dev); - goto err_out_module; + goto out; } - return count; + rc = count; +out: + module_put(THIS_MODULE); + return rc; err_out_rbd_dev: rbd_dev_destroy(rbd_dev); @@ -5470,12 +5479,7 @@ static ssize_t do_rbd_add(struct bus_type *bus, err_out_args: rbd_spec_put(spec); kfree(rbd_opts); -err_out_module: - module_put(THIS_MODULE); - - dout("Error adding device %s\n", buf); - - return (ssize_t)rc; + goto out; } static ssize_t rbd_add(struct bus_type *bus, @@ -5495,17 +5499,15 @@ static ssize_t rbd_add_single_major(struct bus_type *bus, return do_rbd_add(bus, buf, count); } -static void rbd_dev_device_release(struct device *dev) +static void rbd_dev_device_release(struct rbd_device *rbd_dev) { - struct rbd_device *rbd_dev = dev_to_rbd_dev(dev); - rbd_free_disk(rbd_dev); clear_bit(RBD_DEV_FLAG_EXISTS, &rbd_dev->flags); + device_del(&rbd_dev->dev); rbd_dev_mapping_clear(rbd_dev); if (!single_major) unregister_blkdev(rbd_dev->major, rbd_dev->name); rbd_dev_id_put(rbd_dev); - rbd_dev_mapping_clear(rbd_dev); } static void rbd_dev_remove_parent(struct rbd_device *rbd_dev) @@ -5590,9 +5592,8 @@ static ssize_t do_rbd_remove(struct bus_type *bus, * rbd_bus_del_dev() will race with rbd_watch_cb(), resulting * in a potential use after free of rbd_dev->disk or rbd_dev. */ - rbd_bus_del_dev(rbd_dev); + rbd_dev_device_release(rbd_dev); rbd_dev_image_release(rbd_dev); - module_put(THIS_MODULE); return count; } @@ -5663,10 +5664,8 @@ static int rbd_slab_init(void) if (rbd_segment_name_cache) return 0; out_err: - if (rbd_obj_request_cache) { - kmem_cache_destroy(rbd_obj_request_cache); - rbd_obj_request_cache = NULL; - } + kmem_cache_destroy(rbd_obj_request_cache); + rbd_obj_request_cache = NULL; kmem_cache_destroy(rbd_img_request_cache); rbd_img_request_cache = NULL; diff --git a/drivers/block/rsxx/dev.c b/drivers/block/rsxx/dev.c index 3163e4cdc2cc54a18af9ac8845311dce0440995c..e1b8b7061d2f8b224f851131e9324726bf89277c 100644 --- a/drivers/block/rsxx/dev.c +++ b/drivers/block/rsxx/dev.c @@ -145,7 +145,7 @@ static void bio_dma_done_cb(struct rsxx_cardinfo *card, } } -static void rsxx_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t rsxx_make_request(struct request_queue *q, struct bio *bio) { struct rsxx_cardinfo *card = q->queuedata; struct rsxx_bio_meta *bio_meta; @@ -199,7 +199,7 @@ static void rsxx_make_request(struct request_queue *q, struct bio *bio) if (st) goto queue_err; - return; + return BLK_QC_T_NONE; queue_err: kmem_cache_free(bio_meta_pool, bio_meta); @@ -207,6 +207,7 @@ static void rsxx_make_request(struct request_queue *q, struct bio *bio) if (st) bio->bi_error = st; bio_endio(bio); + return BLK_QC_T_NONE; } /*----------------- Device Setup -------------------*/ diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 04d65790a8862a91be1d1b40f8baef7f850824d6..7939b9f8744135d137e222c6593cc0a96b94c18a 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -524,7 +524,7 @@ static int mm_check_plugged(struct cardinfo *card) return !!blk_check_plugged(mm_unplug, card, sizeof(struct blk_plug_cb)); } -static void mm_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t mm_make_request(struct request_queue *q, struct bio *bio) { struct cardinfo *card = q->queuedata; pr_debug("mm_make_request %llu %u\n", @@ -541,7 +541,7 @@ static void mm_make_request(struct request_queue *q, struct bio *bio) activate(card); spin_unlock_irq(&card->lock); - return; + return BLK_QC_T_NONE; } static irqreturn_t mm_interrupt(int irq, void *__card) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 9fa15bb9d118ee5ad2d9f34e23aab6777d09d105..47915d736f8d4fd2f145dca24f97c015fa76a245 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -106,7 +106,7 @@ static void zram_set_obj_size(struct zram_meta *meta, meta->table[index].value = (flags << ZRAM_FLAG_SHIFT) | size; } -static inline int is_partial_io(struct bio_vec *bvec) +static inline bool is_partial_io(struct bio_vec *bvec) { return bvec->bv_len != PAGE_SIZE; } @@ -114,25 +114,25 @@ static inline int is_partial_io(struct bio_vec *bvec) /* * Check if request is within bounds and aligned on zram logical blocks. */ -static inline int valid_io_request(struct zram *zram, +static inline bool valid_io_request(struct zram *zram, sector_t start, unsigned int size) { u64 end, bound; /* unaligned request */ if (unlikely(start & (ZRAM_SECTOR_PER_LOGICAL_BLOCK - 1))) - return 0; + return false; if (unlikely(size & (ZRAM_LOGICAL_BLOCK_SIZE - 1))) - return 0; + return false; end = start + (size >> SECTOR_SHIFT); bound = zram->disksize >> SECTOR_SHIFT; /* out of range range */ if (unlikely(start >= bound || end > bound || start > end)) - return 0; + return false; /* I/O request is valid */ - return 1; + return true; } static void update_position(u32 *index, int *offset, struct bio_vec *bvec) @@ -157,7 +157,7 @@ static inline void update_used_max(struct zram *zram, } while (old_max != cur_max); } -static int page_zero_filled(void *ptr) +static bool page_zero_filled(void *ptr) { unsigned int pos; unsigned long *page; @@ -166,10 +166,10 @@ static int page_zero_filled(void *ptr) for (pos = 0; pos != PAGE_SIZE / sizeof(*page); pos++) { if (page[pos]) - return 0; + return false; } - return 1; + return true; } static void handle_zero_page(struct bio_vec *bvec) @@ -365,6 +365,9 @@ static ssize_t comp_algorithm_store(struct device *dev, struct zram *zram = dev_to_zram(dev); size_t sz; + if (!zcomp_available_algorithm(buf)) + return -EINVAL; + down_write(&zram->init_lock); if (init_done(zram)) { up_write(&zram->init_lock); @@ -378,9 +381,6 @@ static ssize_t comp_algorithm_store(struct device *dev, if (sz > 0 && zram->compressor[sz - 1] == '\n') zram->compressor[sz - 1] = 0x00; - if (!zcomp_available_algorithm(zram->compressor)) - len = -EINVAL; - up_write(&zram->init_lock); return len; } @@ -726,14 +726,14 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, } alloced_pages = zs_get_total_pages(meta->mem_pool); + update_used_max(zram, alloced_pages); + if (zram->limit_pages && alloced_pages > zram->limit_pages) { zs_free(meta->mem_pool, handle); ret = -ENOMEM; goto out; } - update_used_max(zram, alloced_pages); - cmem = zs_map_object(meta->mem_pool, handle, ZS_MM_WO); if ((clen == PAGE_SIZE) && !is_partial_io(bvec)) { @@ -894,7 +894,7 @@ static void __zram_make_request(struct zram *zram, struct bio *bio) /* * Handler function for all zram I/O requests. */ -static void zram_make_request(struct request_queue *queue, struct bio *bio) +static blk_qc_t zram_make_request(struct request_queue *queue, struct bio *bio) { struct zram *zram = queue->queuedata; @@ -911,11 +911,12 @@ static void zram_make_request(struct request_queue *queue, struct bio *bio) __zram_make_request(zram, bio); zram_meta_put(zram); - return; + return BLK_QC_T_NONE; put_zram: zram_meta_put(zram); error: bio_io_error(bio); + return BLK_QC_T_NONE; } static void zram_slot_free_notify(struct block_device *bdev, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index e33dacf5bd98765178ddac60f7d50d742de555ac..92f0ee388f9e0bfddd0cdf32b684edf25741d991 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1372,6 +1372,8 @@ static void btusb_work(struct work_struct *work) } if (data->isoc_altsetting != new_alts) { + unsigned long flags; + clear_bit(BTUSB_ISOC_RUNNING, &data->flags); usb_kill_anchored_urbs(&data->isoc_anchor); @@ -1384,10 +1386,10 @@ static void btusb_work(struct work_struct *work) * Clear outstanding fragment when selecting a new * alternate setting. */ - spin_lock(&data->rxlock); + spin_lock_irqsave(&data->rxlock, flags); kfree_skb(data->sco_skb); data->sco_skb = NULL; - spin_unlock(&data->rxlock); + spin_unlock_irqrestore(&data->rxlock, flags); if (__set_isoc_interface(hdev, new_alts) < 0) return; diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index 0ebca8ba7bc4103eeeb48c2fe245404091e0c9d3..116b363b79872ddbb724a6b8a6ee042d960ba9b5 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -120,6 +120,17 @@ config SIMPLE_PM_BUS Controller (BSC, sometimes called "LBSC within Bus Bridge", or "External Bus Interface") as found on several Renesas ARM SoCs. +config SUNXI_RSB + tristate "Allwinner sunXi Reduced Serial Bus Driver" + default MACH_SUN8I || MACH_SUN9I + depends on ARCH_SUNXI + select REGMAP + help + Say y here to enable support for Allwinner's Reduced Serial Bus + (RSB) support. This controller is responsible for communicating + with various RSB based devices, such as AXP223, AXP8XX PMICs, + and AC100/AC200 ICs. + config VEXPRESS_CONFIG bool "Versatile Express configuration bus" default y if ARCH_VEXPRESS diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile index 790e7b933fb2f9b2a266d43ecfec16620605fe2f..fcb9f9794a1f575979e466d5a7b72f68dac8057a 100644 --- a/drivers/bus/Makefile +++ b/drivers/bus/Makefile @@ -15,5 +15,6 @@ obj-$(CONFIG_MVEBU_MBUS) += mvebu-mbus.o obj-$(CONFIG_OMAP_INTERCONNECT) += omap_l3_smx.o omap_l3_noc.o obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o +obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o obj-$(CONFIG_VEXPRESS_CONFIG) += vexpress-config.o diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c index 9f185694875850427e9613aaf725859c7efbfc63..bf500e0e7362baf72f7a4321e5fda55dc4355f9b 100644 --- a/drivers/bus/omap-ocp2scp.c +++ b/drivers/bus/omap-ocp2scp.c @@ -117,7 +117,7 @@ static struct platform_driver omap_ocp2scp_driver = { module_platform_driver(omap_ocp2scp_driver); -MODULE_ALIAS("platform: omap-ocp2scp"); +MODULE_ALIAS("platform:omap-ocp2scp"); MODULE_AUTHOR("Texas Instruments Inc."); MODULE_DESCRIPTION("OMAP OCP2SCP driver"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c new file mode 100644 index 0000000000000000000000000000000000000000..846bc29c157dcca1bde81f288a5d323476042295 --- /dev/null +++ b/drivers/bus/sunxi-rsb.c @@ -0,0 +1,783 @@ +/* + * RSB (Reduced Serial Bus) driver. + * + * Author: Chen-Yu Tsai + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + * The RSB controller looks like an SMBus controller which only supports + * byte and word data transfers. But, it differs from standard SMBus + * protocol on several aspects: + * - it uses addresses set at runtime to address slaves. Runtime addresses + * are sent to slaves using their 12bit hardware addresses. Up to 15 + * runtime addresses are available. + * - it adds a parity bit every 8bits of data and address for read and + * write accesses; this replaces the ack bit + * - only one read access is required to read a byte (instead of a write + * followed by a read access in standard SMBus protocol) + * - there's no Ack bit after each read access + * + * This means this bus cannot be used to interface with standard SMBus + * devices. Devices known to support this interface include the AXP223, + * AXP809, and AXP806 PMICs, and the AC100 audio codec, all from X-Powers. + * + * A description of the operation and wire protocol can be found in the + * RSB section of Allwinner's A80 user manual, which can be found at + * + * https://github.com/allwinner-zh/documents/tree/master/A80 + * + * This document is officially released by Allwinner. + * + * This driver is based on i2c-sun6i-p2wi.c, the P2WI bus driver. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* RSB registers */ +#define RSB_CTRL 0x0 /* Global control */ +#define RSB_CCR 0x4 /* Clock control */ +#define RSB_INTE 0x8 /* Interrupt controls */ +#define RSB_INTS 0xc /* Interrupt status */ +#define RSB_ADDR 0x10 /* Address to send with read/write command */ +#define RSB_DATA 0x1c /* Data to read/write */ +#define RSB_LCR 0x24 /* Line control */ +#define RSB_DMCR 0x28 /* Device mode (init) control */ +#define RSB_CMD 0x2c /* RSB Command */ +#define RSB_DAR 0x30 /* Device address / runtime address */ + +/* CTRL fields */ +#define RSB_CTRL_START_TRANS BIT(7) +#define RSB_CTRL_ABORT_TRANS BIT(6) +#define RSB_CTRL_GLOBAL_INT_ENB BIT(1) +#define RSB_CTRL_SOFT_RST BIT(0) + +/* CLK CTRL fields */ +#define RSB_CCR_SDA_OUT_DELAY(v) (((v) & 0x7) << 8) +#define RSB_CCR_MAX_CLK_DIV 0xff +#define RSB_CCR_CLK_DIV(v) ((v) & RSB_CCR_MAX_CLK_DIV) + +/* STATUS fields */ +#define RSB_INTS_TRANS_ERR_ACK BIT(16) +#define RSB_INTS_TRANS_ERR_DATA_BIT(v) (((v) >> 8) & 0xf) +#define RSB_INTS_TRANS_ERR_DATA GENMASK(11, 8) +#define RSB_INTS_LOAD_BSY BIT(2) +#define RSB_INTS_TRANS_ERR BIT(1) +#define RSB_INTS_TRANS_OVER BIT(0) + +/* LINE CTRL fields*/ +#define RSB_LCR_SCL_STATE BIT(5) +#define RSB_LCR_SDA_STATE BIT(4) +#define RSB_LCR_SCL_CTL BIT(3) +#define RSB_LCR_SCL_CTL_EN BIT(2) +#define RSB_LCR_SDA_CTL BIT(1) +#define RSB_LCR_SDA_CTL_EN BIT(0) + +/* DEVICE MODE CTRL field values */ +#define RSB_DMCR_DEVICE_START BIT(31) +#define RSB_DMCR_MODE_DATA (0x7c << 16) +#define RSB_DMCR_MODE_REG (0x3e << 8) +#define RSB_DMCR_DEV_ADDR 0x00 + +/* CMD values */ +#define RSB_CMD_RD8 0x8b +#define RSB_CMD_RD16 0x9c +#define RSB_CMD_RD32 0xa6 +#define RSB_CMD_WR8 0x4e +#define RSB_CMD_WR16 0x59 +#define RSB_CMD_WR32 0x63 +#define RSB_CMD_STRA 0xe8 + +/* DAR fields */ +#define RSB_DAR_RTA(v) (((v) & 0xff) << 16) +#define RSB_DAR_DA(v) ((v) & 0xffff) + +#define RSB_MAX_FREQ 20000000 + +#define RSB_CTRL_NAME "sunxi-rsb" + +struct sunxi_rsb_addr_map { + u16 hwaddr; + u8 rtaddr; +}; + +struct sunxi_rsb { + struct device *dev; + void __iomem *regs; + struct clk *clk; + struct reset_control *rstc; + struct completion complete; + struct mutex lock; + unsigned int status; +}; + +/* bus / slave device related functions */ +static struct bus_type sunxi_rsb_bus; + +static int sunxi_rsb_device_match(struct device *dev, struct device_driver *drv) +{ + return of_driver_match_device(dev, drv); +} + +static int sunxi_rsb_device_probe(struct device *dev) +{ + const struct sunxi_rsb_driver *drv = to_sunxi_rsb_driver(dev->driver); + struct sunxi_rsb_device *rdev = to_sunxi_rsb_device(dev); + int ret; + + if (!drv->probe) + return -ENODEV; + + if (!rdev->irq) { + int irq = -ENOENT; + + if (dev->of_node) + irq = of_irq_get(dev->of_node, 0); + + if (irq == -EPROBE_DEFER) + return irq; + if (irq < 0) + irq = 0; + + rdev->irq = irq; + } + + ret = of_clk_set_defaults(dev->of_node, false); + if (ret < 0) + return ret; + + return drv->probe(rdev); +} + +static int sunxi_rsb_device_remove(struct device *dev) +{ + const struct sunxi_rsb_driver *drv = to_sunxi_rsb_driver(dev->driver); + + return drv->remove(to_sunxi_rsb_device(dev)); +} + +static struct bus_type sunxi_rsb_bus = { + .name = RSB_CTRL_NAME, + .match = sunxi_rsb_device_match, + .probe = sunxi_rsb_device_probe, + .remove = sunxi_rsb_device_remove, +}; + +static void sunxi_rsb_dev_release(struct device *dev) +{ + struct sunxi_rsb_device *rdev = to_sunxi_rsb_device(dev); + + kfree(rdev); +} + +/** + * sunxi_rsb_device_create() - allocate and add an RSB device + * @rsb: RSB controller + * @node: RSB slave device node + * @hwaddr: RSB slave hardware address + * @rtaddr: RSB slave runtime address + */ +static struct sunxi_rsb_device *sunxi_rsb_device_create(struct sunxi_rsb *rsb, + struct device_node *node, u16 hwaddr, u8 rtaddr) +{ + int err; + struct sunxi_rsb_device *rdev; + + rdev = kzalloc(sizeof(*rdev), GFP_KERNEL); + if (!rdev) + return ERR_PTR(-ENOMEM); + + rdev->rsb = rsb; + rdev->hwaddr = hwaddr; + rdev->rtaddr = rtaddr; + rdev->dev.bus = &sunxi_rsb_bus; + rdev->dev.parent = rsb->dev; + rdev->dev.of_node = node; + rdev->dev.release = sunxi_rsb_dev_release; + + dev_set_name(&rdev->dev, "%s-%x", RSB_CTRL_NAME, hwaddr); + + err = device_register(&rdev->dev); + if (err < 0) { + dev_err(&rdev->dev, "Can't add %s, status %d\n", + dev_name(&rdev->dev), err); + goto err_device_add; + } + + dev_dbg(&rdev->dev, "device %s registered\n", dev_name(&rdev->dev)); + +err_device_add: + put_device(&rdev->dev); + + return ERR_PTR(err); +} + +/** + * sunxi_rsb_device_unregister(): unregister an RSB device + * @rdev: rsb_device to be removed + */ +static void sunxi_rsb_device_unregister(struct sunxi_rsb_device *rdev) +{ + device_unregister(&rdev->dev); +} + +static int sunxi_rsb_remove_devices(struct device *dev, void *data) +{ + struct sunxi_rsb_device *rdev = to_sunxi_rsb_device(dev); + + if (dev->bus == &sunxi_rsb_bus) + sunxi_rsb_device_unregister(rdev); + + return 0; +} + +/** + * sunxi_rsb_driver_register() - Register device driver with RSB core + * @rdrv: device driver to be associated with slave-device. + * + * This API will register the client driver with the RSB framework. + * It is typically called from the driver's module-init function. + */ +int sunxi_rsb_driver_register(struct sunxi_rsb_driver *rdrv) +{ + rdrv->driver.bus = &sunxi_rsb_bus; + return driver_register(&rdrv->driver); +} +EXPORT_SYMBOL_GPL(sunxi_rsb_driver_register); + +/* common code that starts a transfer */ +static int _sunxi_rsb_run_xfer(struct sunxi_rsb *rsb) +{ + if (readl(rsb->regs + RSB_CTRL) & RSB_CTRL_START_TRANS) { + dev_dbg(rsb->dev, "RSB transfer still in progress\n"); + return -EBUSY; + } + + reinit_completion(&rsb->complete); + + writel(RSB_INTS_LOAD_BSY | RSB_INTS_TRANS_ERR | RSB_INTS_TRANS_OVER, + rsb->regs + RSB_INTE); + writel(RSB_CTRL_START_TRANS | RSB_CTRL_GLOBAL_INT_ENB, + rsb->regs + RSB_CTRL); + + if (!wait_for_completion_io_timeout(&rsb->complete, + msecs_to_jiffies(100))) { + dev_dbg(rsb->dev, "RSB timeout\n"); + + /* abort the transfer */ + writel(RSB_CTRL_ABORT_TRANS, rsb->regs + RSB_CTRL); + + /* clear any interrupt flags */ + writel(readl(rsb->regs + RSB_INTS), rsb->regs + RSB_INTS); + + return -ETIMEDOUT; + } + + if (rsb->status & RSB_INTS_LOAD_BSY) { + dev_dbg(rsb->dev, "RSB busy\n"); + return -EBUSY; + } + + if (rsb->status & RSB_INTS_TRANS_ERR) { + if (rsb->status & RSB_INTS_TRANS_ERR_ACK) { + dev_dbg(rsb->dev, "RSB slave nack\n"); + return -EINVAL; + } + + if (rsb->status & RSB_INTS_TRANS_ERR_DATA) { + dev_dbg(rsb->dev, "RSB transfer data error\n"); + return -EIO; + } + } + + return 0; +} + +static int sunxi_rsb_read(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr, + u32 *buf, size_t len) +{ + u32 cmd; + int ret; + + if (!buf) + return -EINVAL; + + switch (len) { + case 1: + cmd = RSB_CMD_RD8; + break; + case 2: + cmd = RSB_CMD_RD16; + break; + case 4: + cmd = RSB_CMD_RD32; + break; + default: + dev_err(rsb->dev, "Invalid access width: %d\n", len); + return -EINVAL; + } + + mutex_lock(&rsb->lock); + + writel(addr, rsb->regs + RSB_ADDR); + writel(RSB_DAR_RTA(rtaddr), rsb->regs + RSB_DAR); + writel(cmd, rsb->regs + RSB_CMD); + + ret = _sunxi_rsb_run_xfer(rsb); + if (ret) + goto out; + + *buf = readl(rsb->regs + RSB_DATA); + + mutex_unlock(&rsb->lock); + +out: + return ret; +} + +static int sunxi_rsb_write(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr, + const u32 *buf, size_t len) +{ + u32 cmd; + int ret; + + if (!buf) + return -EINVAL; + + switch (len) { + case 1: + cmd = RSB_CMD_WR8; + break; + case 2: + cmd = RSB_CMD_WR16; + break; + case 4: + cmd = RSB_CMD_WR32; + break; + default: + dev_err(rsb->dev, "Invalid access width: %d\n", len); + return -EINVAL; + } + + mutex_lock(&rsb->lock); + + writel(addr, rsb->regs + RSB_ADDR); + writel(RSB_DAR_RTA(rtaddr), rsb->regs + RSB_DAR); + writel(*buf, rsb->regs + RSB_DATA); + writel(cmd, rsb->regs + RSB_CMD); + ret = _sunxi_rsb_run_xfer(rsb); + + mutex_unlock(&rsb->lock); + + return ret; +} + +/* RSB regmap functions */ +struct sunxi_rsb_ctx { + struct sunxi_rsb_device *rdev; + int size; +}; + +static int regmap_sunxi_rsb_reg_read(void *context, unsigned int reg, + unsigned int *val) +{ + struct sunxi_rsb_ctx *ctx = context; + struct sunxi_rsb_device *rdev = ctx->rdev; + + if (reg > 0xff) + return -EINVAL; + + return sunxi_rsb_read(rdev->rsb, rdev->rtaddr, reg, val, ctx->size); +} + +static int regmap_sunxi_rsb_reg_write(void *context, unsigned int reg, + unsigned int val) +{ + struct sunxi_rsb_ctx *ctx = context; + struct sunxi_rsb_device *rdev = ctx->rdev; + + return sunxi_rsb_write(rdev->rsb, rdev->rtaddr, reg, &val, ctx->size); +} + +static void regmap_sunxi_rsb_free_ctx(void *context) +{ + struct sunxi_rsb_ctx *ctx = context; + + kfree(ctx); +} + +static struct regmap_bus regmap_sunxi_rsb = { + .reg_write = regmap_sunxi_rsb_reg_write, + .reg_read = regmap_sunxi_rsb_reg_read, + .free_context = regmap_sunxi_rsb_free_ctx, + .reg_format_endian_default = REGMAP_ENDIAN_NATIVE, + .val_format_endian_default = REGMAP_ENDIAN_NATIVE, +}; + +static struct sunxi_rsb_ctx *regmap_sunxi_rsb_init_ctx(struct sunxi_rsb_device *rdev, + const struct regmap_config *config) +{ + struct sunxi_rsb_ctx *ctx; + + switch (config->val_bits) { + case 8: + case 16: + case 32: + break; + default: + return ERR_PTR(-EINVAL); + } + + ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return ERR_PTR(-ENOMEM); + + ctx->rdev = rdev; + ctx->size = config->val_bits / 8; + + return ctx; +} + +struct regmap *__devm_regmap_init_sunxi_rsb(struct sunxi_rsb_device *rdev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name) +{ + struct sunxi_rsb_ctx *ctx = regmap_sunxi_rsb_init_ctx(rdev, config); + + if (IS_ERR(ctx)) + return ERR_CAST(ctx); + + return __devm_regmap_init(&rdev->dev, ®map_sunxi_rsb, ctx, config, + lock_key, lock_name); +} +EXPORT_SYMBOL_GPL(__devm_regmap_init_sunxi_rsb); + +/* RSB controller driver functions */ +static irqreturn_t sunxi_rsb_irq(int irq, void *dev_id) +{ + struct sunxi_rsb *rsb = dev_id; + u32 status; + + status = readl(rsb->regs + RSB_INTS); + rsb->status = status; + + /* Clear interrupts */ + status &= (RSB_INTS_LOAD_BSY | RSB_INTS_TRANS_ERR | + RSB_INTS_TRANS_OVER); + writel(status, rsb->regs + RSB_INTS); + + complete(&rsb->complete); + + return IRQ_HANDLED; +} + +static int sunxi_rsb_init_device_mode(struct sunxi_rsb *rsb) +{ + int ret = 0; + u32 reg; + + /* send init sequence */ + writel(RSB_DMCR_DEVICE_START | RSB_DMCR_MODE_DATA | + RSB_DMCR_MODE_REG | RSB_DMCR_DEV_ADDR, rsb->regs + RSB_DMCR); + + readl_poll_timeout(rsb->regs + RSB_DMCR, reg, + !(reg & RSB_DMCR_DEVICE_START), 100, 250000); + if (reg & RSB_DMCR_DEVICE_START) + ret = -ETIMEDOUT; + + /* clear interrupt status bits */ + writel(readl(rsb->regs + RSB_INTS), rsb->regs + RSB_INTS); + + return ret; +} + +/* + * There are 15 valid runtime addresses, though Allwinner typically + * skips the first, for unknown reasons, and uses the following three. + * + * 0x17, 0x2d, 0x3a, 0x4e, 0x59, 0x63, 0x74, 0x8b, + * 0x9c, 0xa6, 0xb1, 0xc5, 0xd2, 0xe8, 0xff + * + * No designs with 2 RSB slave devices sharing identical hardware + * addresses on the same bus have been seen in the wild. All designs + * use 0x2d for the primary PMIC, 0x3a for the secondary PMIC if + * there is one, and 0x45 for peripheral ICs. + * + * The hardware does not seem to support re-setting runtime addresses. + * Attempts to do so result in the slave devices returning a NACK. + * Hence we just hardcode the mapping here, like Allwinner does. + */ + +static const struct sunxi_rsb_addr_map sunxi_rsb_addr_maps[] = { + { 0x3e3, 0x2d }, /* Primary PMIC: AXP223, AXP809, AXP81X, ... */ + { 0x745, 0x3a }, /* Secondary PMIC: AXP806, ... */ + { 0xe89, 0x45 }, /* Peripheral IC: AC100, ... */ +}; + +static u8 sunxi_rsb_get_rtaddr(u16 hwaddr) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(sunxi_rsb_addr_maps); i++) + if (hwaddr == sunxi_rsb_addr_maps[i].hwaddr) + return sunxi_rsb_addr_maps[i].rtaddr; + + return 0; /* 0 is an invalid runtime address */ +} + +static int of_rsb_register_devices(struct sunxi_rsb *rsb) +{ + struct device *dev = rsb->dev; + struct device_node *child, *np = dev->of_node; + u32 hwaddr; + u8 rtaddr; + int ret; + + if (!np) + return -EINVAL; + + /* Runtime addresses for all slaves should be set first */ + for_each_available_child_of_node(np, child) { + dev_dbg(dev, "setting child %s runtime address\n", + child->full_name); + + ret = of_property_read_u32(child, "reg", &hwaddr); + if (ret) { + dev_err(dev, "%s: invalid 'reg' property: %d\n", + child->full_name, ret); + continue; + } + + rtaddr = sunxi_rsb_get_rtaddr(hwaddr); + if (!rtaddr) { + dev_err(dev, "%s: unknown hardware device address\n", + child->full_name); + continue; + } + + /* + * Since no devices have been registered yet, we are the + * only ones using the bus, we can skip locking the bus. + */ + + /* setup command parameters */ + writel(RSB_CMD_STRA, rsb->regs + RSB_CMD); + writel(RSB_DAR_RTA(rtaddr) | RSB_DAR_DA(hwaddr), + rsb->regs + RSB_DAR); + + /* send command */ + ret = _sunxi_rsb_run_xfer(rsb); + if (ret) + dev_warn(dev, "%s: set runtime address failed: %d\n", + child->full_name, ret); + } + + /* Then we start adding devices and probing them */ + for_each_available_child_of_node(np, child) { + struct sunxi_rsb_device *rdev; + + dev_dbg(dev, "adding child %s\n", child->full_name); + + ret = of_property_read_u32(child, "reg", &hwaddr); + if (ret) + continue; + + rtaddr = sunxi_rsb_get_rtaddr(hwaddr); + if (!rtaddr) + continue; + + rdev = sunxi_rsb_device_create(rsb, child, hwaddr, rtaddr); + if (IS_ERR(rdev)) + dev_err(dev, "failed to add child device %s: %ld\n", + child->full_name, PTR_ERR(rdev)); + } + + return 0; +} + +static const struct of_device_id sunxi_rsb_of_match_table[] = { + { .compatible = "allwinner,sun8i-a23-rsb" }, + {} +}; +MODULE_DEVICE_TABLE(of, sunxi_rsb_of_match_table); + +static int sunxi_rsb_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; + struct resource *r; + struct sunxi_rsb *rsb; + unsigned long p_clk_freq; + u32 clk_delay, clk_freq = 3000000; + int clk_div, irq, ret; + u32 reg; + + of_property_read_u32(np, "clock-frequency", &clk_freq); + if (clk_freq > RSB_MAX_FREQ) { + dev_err(dev, + "clock-frequency (%u Hz) is too high (max = 20MHz)\n", + clk_freq); + return -EINVAL; + } + + rsb = devm_kzalloc(dev, sizeof(*rsb), GFP_KERNEL); + if (!rsb) + return -ENOMEM; + + rsb->dev = dev; + platform_set_drvdata(pdev, rsb); + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); + rsb->regs = devm_ioremap_resource(dev, r); + if (IS_ERR(rsb->regs)) + return PTR_ERR(rsb->regs); + + irq = platform_get_irq(pdev, 0); + if (irq < 0) { + dev_err(dev, "failed to retrieve irq: %d\n", irq); + return irq; + } + + rsb->clk = devm_clk_get(dev, NULL); + if (IS_ERR(rsb->clk)) { + ret = PTR_ERR(rsb->clk); + dev_err(dev, "failed to retrieve clk: %d\n", ret); + return ret; + } + + ret = clk_prepare_enable(rsb->clk); + if (ret) { + dev_err(dev, "failed to enable clk: %d\n", ret); + return ret; + } + + p_clk_freq = clk_get_rate(rsb->clk); + + rsb->rstc = devm_reset_control_get(dev, NULL); + if (IS_ERR(rsb->rstc)) { + ret = PTR_ERR(rsb->rstc); + dev_err(dev, "failed to retrieve reset controller: %d\n", ret); + goto err_clk_disable; + } + + ret = reset_control_deassert(rsb->rstc); + if (ret) { + dev_err(dev, "failed to deassert reset line: %d\n", ret); + goto err_clk_disable; + } + + init_completion(&rsb->complete); + mutex_init(&rsb->lock); + + /* reset the controller */ + writel(RSB_CTRL_SOFT_RST, rsb->regs + RSB_CTRL); + readl_poll_timeout(rsb->regs + RSB_CTRL, reg, + !(reg & RSB_CTRL_SOFT_RST), 1000, 100000); + + /* + * Clock frequency and delay calculation code is from + * Allwinner U-boot sources. + * + * From A83 user manual: + * bus clock frequency = parent clock frequency / (2 * (divider + 1)) + */ + clk_div = p_clk_freq / clk_freq / 2; + if (!clk_div) + clk_div = 1; + else if (clk_div > RSB_CCR_MAX_CLK_DIV + 1) + clk_div = RSB_CCR_MAX_CLK_DIV + 1; + + clk_delay = clk_div >> 1; + if (!clk_delay) + clk_delay = 1; + + dev_info(dev, "RSB running at %lu Hz\n", p_clk_freq / clk_div / 2); + writel(RSB_CCR_SDA_OUT_DELAY(clk_delay) | RSB_CCR_CLK_DIV(clk_div - 1), + rsb->regs + RSB_CCR); + + ret = devm_request_irq(dev, irq, sunxi_rsb_irq, 0, RSB_CTRL_NAME, rsb); + if (ret) { + dev_err(dev, "can't register interrupt handler irq %d: %d\n", + irq, ret); + goto err_reset_assert; + } + + /* initialize all devices on the bus into RSB mode */ + ret = sunxi_rsb_init_device_mode(rsb); + if (ret) + dev_warn(dev, "Initialize device mode failed: %d\n", ret); + + of_rsb_register_devices(rsb); + + return 0; + +err_reset_assert: + reset_control_assert(rsb->rstc); + +err_clk_disable: + clk_disable_unprepare(rsb->clk); + + return ret; +} + +static int sunxi_rsb_remove(struct platform_device *pdev) +{ + struct sunxi_rsb *rsb = platform_get_drvdata(pdev); + + device_for_each_child(rsb->dev, NULL, sunxi_rsb_remove_devices); + reset_control_assert(rsb->rstc); + clk_disable_unprepare(rsb->clk); + + return 0; +} + +static struct platform_driver sunxi_rsb_driver = { + .probe = sunxi_rsb_probe, + .remove = sunxi_rsb_remove, + .driver = { + .name = RSB_CTRL_NAME, + .of_match_table = sunxi_rsb_of_match_table, + }, +}; + +static int __init sunxi_rsb_init(void) +{ + int ret; + + ret = bus_register(&sunxi_rsb_bus); + if (ret) { + pr_err("failed to register sunxi sunxi_rsb bus: %d\n", ret); + return ret; + } + + return platform_driver_register(&sunxi_rsb_driver); +} +module_init(sunxi_rsb_init); + +static void __exit sunxi_rsb_exit(void) +{ + platform_driver_unregister(&sunxi_rsb_driver); + bus_unregister(&sunxi_rsb_bus); +} +module_exit(sunxi_rsb_exit); + +MODULE_AUTHOR("Chen-Yu Tsai "); +MODULE_DESCRIPTION("Allwinner sunXi Reduced Serial Bus controller driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 654f6f36a071c1411e21373d3cb53e00efadd4f6..55fe9020459f2c4bdcec710a90220b2ea32e54db 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -412,18 +412,42 @@ static enum si_sm_result start_next_msg(struct smi_info *smi_info) return rv; } -static void start_check_enables(struct smi_info *smi_info) +static void smi_mod_timer(struct smi_info *smi_info, unsigned long new_val) +{ + smi_info->last_timeout_jiffies = jiffies; + mod_timer(&smi_info->si_timer, new_val); + smi_info->timer_running = true; +} + +/* + * Start a new message and (re)start the timer and thread. + */ +static void start_new_msg(struct smi_info *smi_info, unsigned char *msg, + unsigned int size) +{ + smi_mod_timer(smi_info, jiffies + SI_TIMEOUT_JIFFIES); + + if (smi_info->thread) + wake_up_process(smi_info->thread); + + smi_info->handlers->start_transaction(smi_info->si_sm, msg, size); +} + +static void start_check_enables(struct smi_info *smi_info, bool start_timer) { unsigned char msg[2]; msg[0] = (IPMI_NETFN_APP_REQUEST << 2); msg[1] = IPMI_GET_BMC_GLOBAL_ENABLES_CMD; - smi_info->handlers->start_transaction(smi_info->si_sm, msg, 2); + if (start_timer) + start_new_msg(smi_info, msg, 2); + else + smi_info->handlers->start_transaction(smi_info->si_sm, msg, 2); smi_info->si_state = SI_CHECKING_ENABLES; } -static void start_clear_flags(struct smi_info *smi_info) +static void start_clear_flags(struct smi_info *smi_info, bool start_timer) { unsigned char msg[3]; @@ -432,7 +456,10 @@ static void start_clear_flags(struct smi_info *smi_info) msg[1] = IPMI_CLEAR_MSG_FLAGS_CMD; msg[2] = WDT_PRE_TIMEOUT_INT; - smi_info->handlers->start_transaction(smi_info->si_sm, msg, 3); + if (start_timer) + start_new_msg(smi_info, msg, 3); + else + smi_info->handlers->start_transaction(smi_info->si_sm, msg, 3); smi_info->si_state = SI_CLEARING_FLAGS; } @@ -442,10 +469,8 @@ static void start_getting_msg_queue(struct smi_info *smi_info) smi_info->curr_msg->data[1] = IPMI_GET_MSG_CMD; smi_info->curr_msg->data_size = 2; - smi_info->handlers->start_transaction( - smi_info->si_sm, - smi_info->curr_msg->data, - smi_info->curr_msg->data_size); + start_new_msg(smi_info, smi_info->curr_msg->data, + smi_info->curr_msg->data_size); smi_info->si_state = SI_GETTING_MESSAGES; } @@ -455,20 +480,11 @@ static void start_getting_events(struct smi_info *smi_info) smi_info->curr_msg->data[1] = IPMI_READ_EVENT_MSG_BUFFER_CMD; smi_info->curr_msg->data_size = 2; - smi_info->handlers->start_transaction( - smi_info->si_sm, - smi_info->curr_msg->data, - smi_info->curr_msg->data_size); + start_new_msg(smi_info, smi_info->curr_msg->data, + smi_info->curr_msg->data_size); smi_info->si_state = SI_GETTING_EVENTS; } -static void smi_mod_timer(struct smi_info *smi_info, unsigned long new_val) -{ - smi_info->last_timeout_jiffies = jiffies; - mod_timer(&smi_info->si_timer, new_val); - smi_info->timer_running = true; -} - /* * When we have a situtaion where we run out of memory and cannot * allocate messages, we just leave them in the BMC and run the system @@ -478,11 +494,11 @@ static void smi_mod_timer(struct smi_info *smi_info, unsigned long new_val) * Note that we cannot just use disable_irq(), since the interrupt may * be shared. */ -static inline bool disable_si_irq(struct smi_info *smi_info) +static inline bool disable_si_irq(struct smi_info *smi_info, bool start_timer) { if ((smi_info->irq) && (!smi_info->interrupt_disabled)) { smi_info->interrupt_disabled = true; - start_check_enables(smi_info); + start_check_enables(smi_info, start_timer); return true; } return false; @@ -492,7 +508,7 @@ static inline bool enable_si_irq(struct smi_info *smi_info) { if ((smi_info->irq) && (smi_info->interrupt_disabled)) { smi_info->interrupt_disabled = false; - start_check_enables(smi_info); + start_check_enables(smi_info, true); return true; } return false; @@ -510,7 +526,7 @@ static struct ipmi_smi_msg *alloc_msg_handle_irq(struct smi_info *smi_info) msg = ipmi_alloc_smi_msg(); if (!msg) { - if (!disable_si_irq(smi_info)) + if (!disable_si_irq(smi_info, true)) smi_info->si_state = SI_NORMAL; } else if (enable_si_irq(smi_info)) { ipmi_free_smi_msg(msg); @@ -526,7 +542,7 @@ static void handle_flags(struct smi_info *smi_info) /* Watchdog pre-timeout */ smi_inc_stat(smi_info, watchdog_pretimeouts); - start_clear_flags(smi_info); + start_clear_flags(smi_info, true); smi_info->msg_flags &= ~WDT_PRE_TIMEOUT_INT; if (smi_info->intf) ipmi_smi_watchdog_pretimeout(smi_info->intf); @@ -879,8 +895,7 @@ static enum si_sm_result smi_event_handler(struct smi_info *smi_info, msg[0] = (IPMI_NETFN_APP_REQUEST << 2); msg[1] = IPMI_GET_MSG_FLAGS_CMD; - smi_info->handlers->start_transaction( - smi_info->si_sm, msg, 2); + start_new_msg(smi_info, msg, 2); smi_info->si_state = SI_GETTING_FLAGS; goto restart; } @@ -910,7 +925,7 @@ static enum si_sm_result smi_event_handler(struct smi_info *smi_info, * disable and messages disabled. */ if (smi_info->supports_event_msg_buff || smi_info->irq) { - start_check_enables(smi_info); + start_check_enables(smi_info, true); } else { smi_info->curr_msg = alloc_msg_handle_irq(smi_info); if (!smi_info->curr_msg) @@ -920,6 +935,13 @@ static enum si_sm_result smi_event_handler(struct smi_info *smi_info, } goto restart; } + + if (si_sm_result == SI_SM_IDLE && smi_info->timer_running) { + /* Ok it if fails, the timer will just go off. */ + if (del_timer(&smi_info->si_timer)) + smi_info->timer_running = false; + } + out: return si_sm_result; } @@ -2560,6 +2582,7 @@ static const struct of_device_id of_ipmi_match[] = { .data = (void *)(unsigned long) SI_BT }, {}, }; +MODULE_DEVICE_TABLE(of, of_ipmi_match); static int of_ipmi_probe(struct platform_device *dev) { @@ -2646,7 +2669,6 @@ static int of_ipmi_probe(struct platform_device *dev) } return 0; } -MODULE_DEVICE_TABLE(of, of_ipmi_match); #else #define of_ipmi_match NULL static int of_ipmi_probe(struct platform_device *dev) @@ -3613,7 +3635,7 @@ static int try_smi_init(struct smi_info *new_smi) * Start clearing the flags before we enable interrupts or the * timer to avoid racing with the timer. */ - start_clear_flags(new_smi); + start_clear_flags(new_smi, false); /* * IRQ is defined to be set when non-zero. req_events will @@ -3908,7 +3930,7 @@ static void cleanup_one_si(struct smi_info *to_clean) poll(to_clean); schedule_timeout_uninterruptible(1); } - disable_si_irq(to_clean); + disable_si_irq(to_clean, false); while (to_clean->curr_msg || (to_clean->si_state != SI_NORMAL)) { poll(to_clean); schedule_timeout_uninterruptible(1); diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 0ac3bd1a5497c5bae41f1cc51ac8cdf667ed73b4..096f0cef4da14152653ea61daa010b367174759d 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -153,6 +153,9 @@ static int timeout = 10; /* The pre-timeout is disabled by default. */ static int pretimeout; +/* Default timeout to set on panic */ +static int panic_wdt_timeout = 255; + /* Default action is to reset the board on a timeout. */ static unsigned char action_val = WDOG_TIMEOUT_RESET; @@ -293,6 +296,9 @@ MODULE_PARM_DESC(timeout, "Timeout value in seconds."); module_param(pretimeout, timeout, 0644); MODULE_PARM_DESC(pretimeout, "Pretimeout value in seconds."); +module_param(panic_wdt_timeout, timeout, 0644); +MODULE_PARM_DESC(timeout, "Timeout value on kernel panic in seconds."); + module_param_cb(action, ¶m_ops_str, action_op, 0644); MODULE_PARM_DESC(action, "Timeout action. One of: " "reset, none, power_cycle, power_off."); @@ -1189,7 +1195,7 @@ static int wdog_panic_handler(struct notifier_block *this, /* Make sure we do this only once. */ panic_event_handled = 1; - timeout = 255; + timeout = panic_wdt_timeout; pretimeout = 0; panic_halt_ipmi_set_timeout(); } diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index f26b0ae23bea77719c5f6e13e9cfcc33d5706405..45cc39aabeeeb8fde7967971516a4efad50d2caa 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -226,21 +226,23 @@ int tpm_chip_register(struct tpm_chip *chip) if (rc) goto out_err; - if (!(chip->flags & TPM_CHIP_FLAG_TPM2)) { - rc = __compat_only_sysfs_link_entry_to_kobj(&chip->pdev->kobj, - &chip->dev.kobj, - "ppi"); - if (rc) - goto out_err; - } - /* Make the chip available. */ spin_lock(&driver_lock); - list_add_rcu(&chip->list, &tpm_chip_list); + list_add_tail_rcu(&chip->list, &tpm_chip_list); spin_unlock(&driver_lock); chip->flags |= TPM_CHIP_FLAG_REGISTERED; + if (!(chip->flags & TPM_CHIP_FLAG_TPM2)) { + rc = __compat_only_sysfs_link_entry_to_kobj(&chip->pdev->kobj, + &chip->dev.kobj, + "ppi"); + if (rc && rc != -ENOENT) { + tpm_chip_unregister(chip); + return rc; + } + } + return 0; out_err: tpm1_chip_unregister(chip); diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c index bd7039fafa8aa7c34326e7a2270cd09e42837d81..c12130485fc18e966c9e41736e57bd7fd0586082 100644 --- a/drivers/char/tpm/tpm2-cmd.c +++ b/drivers/char/tpm/tpm2-cmd.c @@ -443,12 +443,13 @@ int tpm2_seal_trusted(struct tpm_chip *chip, TPM_DIGEST_SIZE); /* sensitive */ - tpm_buf_append_u16(&buf, 4 + TPM_DIGEST_SIZE + payload->key_len); + tpm_buf_append_u16(&buf, 4 + TPM_DIGEST_SIZE + payload->key_len + 1); tpm_buf_append_u16(&buf, TPM_DIGEST_SIZE); tpm_buf_append(&buf, options->blobauth, TPM_DIGEST_SIZE); - tpm_buf_append_u16(&buf, payload->key_len); + tpm_buf_append_u16(&buf, payload->key_len + 1); tpm_buf_append(&buf, payload->key, payload->key_len); + tpm_buf_append_u8(&buf, payload->migratable); /* public */ tpm_buf_append_u16(&buf, 14); @@ -573,6 +574,8 @@ static int tpm2_unseal(struct tpm_chip *chip, u32 blob_handle) { struct tpm_buf buf; + u16 data_len; + u8 *data; int rc; rc = tpm_buf_init(&buf, TPM2_ST_SESSIONS, TPM2_CC_UNSEAL); @@ -591,11 +594,13 @@ static int tpm2_unseal(struct tpm_chip *chip, rc = -EPERM; if (!rc) { - payload->key_len = be16_to_cpup( + data_len = be16_to_cpup( (__be16 *) &buf.data[TPM_HEADER_SIZE + 4]); + data = &buf.data[TPM_HEADER_SIZE + 6]; - memcpy(payload->key, &buf.data[TPM_HEADER_SIZE + 6], - payload->key_len); + memcpy(payload->key, data, data_len - 1); + payload->key_len = data_len - 1; + payload->migratable = data[data_len - 1]; } tpm_buf_destroy(&buf); diff --git a/drivers/char/tpm/tpm_of.c b/drivers/char/tpm/tpm_of.c index 1141456a4b1f1b974192e89574af9e165051922b..570f30c5c5f42ee5ee8076e17f45301de11ecf59 100644 --- a/drivers/char/tpm/tpm_of.c +++ b/drivers/char/tpm/tpm_of.c @@ -53,17 +53,18 @@ int read_log(struct tpm_bios_log *log) goto cleanup_eio; } - of_node_put(np); log->bios_event_log = kmalloc(*sizep, GFP_KERNEL); if (!log->bios_event_log) { pr_err("%s: ERROR - Not enough memory for BIOS measurements\n", __func__); + of_node_put(np); return -ENOMEM; } log->bios_event_log_end = log->bios_event_log + *sizep; memcpy(log->bios_event_log, __va(*basep), *sizep); + of_node_put(np); return 0; diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 696ef1d56b4f5830682bc1227b72686c2906eefb..65f7eecc45b01c489e2381b2311a95f2898527df 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -645,6 +645,7 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info, { u32 vendor, intfcaps, intmask; int rc, i, irq_s, irq_e, probe; + int irq_r = -1; struct tpm_chip *chip; struct priv_data *priv; @@ -751,6 +752,7 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info, irq_s = ioread8(chip->vendor.iobase + TPM_INT_VECTOR(chip->vendor.locality)); + irq_r = irq_s; if (irq_s) { irq_e = irq_s; } else { @@ -805,6 +807,8 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info, iowrite32(intmask, chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality)); + + devm_free_irq(dev, i, chip); } } if (chip->vendor.irq) { @@ -831,7 +835,9 @@ static int tpm_tis_init(struct device *dev, struct tpm_info *tpm_info, chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality)); } - } + } else if (irq_r != -1) + iowrite8(irq_r, chip->vendor.iobase + + TPM_INT_VECTOR(chip->vendor.locality)); if (chip->flags & TPM_CHIP_FLAG_TPM2) { chip->vendor.timeout_a = msecs_to_jiffies(TPM2_TIMEOUT_A); diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 7a1ab24052b86ba6160010d03b483f266391288a..c3e3a02f7f1f9b288ac93a524db3615f6abb72ae 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -60,6 +60,16 @@ config COMMON_CLK_RK808 clocked at 32KHz each. Clkout1 is always on, Clkout2 can off by control register. +config COMMON_CLK_SCPI + tristate "Clock driver controlled via SCPI interface" + depends on ARM_SCPI_PROTOCOL || COMPILE_TEST + ---help--- + This driver provides support for clocks that are controlled + by firmware that implements the SCPI interface. + + This driver uses SCPI Message Protocol to interact with the + firmware providing all the clock controls. + config COMMON_CLK_SI5351 tristate "Clock driver for SiLabs 5351A/B/C" depends on I2C diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index d3e1910eebaba6ed0bf765549582345d2470933e..820714c72d368e29fe211d1699c9a68202c98359 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -36,6 +36,7 @@ obj-$(CONFIG_COMMON_CLK_PALMAS) += clk-palmas.o obj-$(CONFIG_CLK_QORIQ) += clk-qoriq.o obj-$(CONFIG_COMMON_CLK_RK808) += clk-rk808.o obj-$(CONFIG_COMMON_CLK_S2MPS11) += clk-s2mps11.o +obj-$(CONFIG_COMMON_CLK_SCPI) += clk-scpi.o obj-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o obj-$(CONFIG_COMMON_CLK_SI514) += clk-si514.o obj-$(CONFIG_COMMON_CLK_SI570) += clk-si570.o diff --git a/drivers/clk/berlin/bg2q.c b/drivers/clk/berlin/bg2q.c index 243f421abcb45815f2bd55a5bb22697346fac648..f144547cf76ca94767eac93de9e8d82a0b4d7c7d 100644 --- a/drivers/clk/berlin/bg2q.c +++ b/drivers/clk/berlin/bg2q.c @@ -45,7 +45,7 @@ #define REG_SDIO0XIN_CLKCTL 0x0158 #define REG_SDIO1XIN_CLKCTL 0x015c -#define MAX_CLKS 27 +#define MAX_CLKS 28 static struct clk *clks[MAX_CLKS]; static struct clk_onecell_data clk_data; static DEFINE_SPINLOCK(lock); @@ -356,13 +356,13 @@ static void __init berlin2q_clock_setup(struct device_node *np) gd->bit_idx, 0, &lock); } - /* - * twdclk is derived from cpu/3 - * TODO: use cpupll until cpuclk is not available - */ + /* cpuclk divider is fixed to 1 */ + clks[CLKID_CPU] = + clk_register_fixed_factor(NULL, "cpu", clk_names[CPUPLL], + 0, 1, 1); + /* twdclk is derived from cpu/3 */ clks[CLKID_TWD] = - clk_register_fixed_factor(NULL, "twd", clk_names[CPUPLL], - 0, 1, 3); + clk_register_fixed_factor(NULL, "twd", "cpu", 0, 1, 3); /* check for errors on leaf clocks */ for (n = 0; n < MAX_CLKS; n++) { diff --git a/drivers/clk/clk-scpi.c b/drivers/clk/clk-scpi.c new file mode 100644 index 0000000000000000000000000000000000000000..0b501a9fef92b96810655b952870c7da58400c2c --- /dev/null +++ b/drivers/clk/clk-scpi.c @@ -0,0 +1,325 @@ +/* + * System Control and Power Interface (SCPI) Protocol based clock driver + * + * Copyright (C) 2015 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +struct scpi_clk { + u32 id; + struct clk_hw hw; + struct scpi_dvfs_info *info; + struct scpi_ops *scpi_ops; +}; + +#define to_scpi_clk(clk) container_of(clk, struct scpi_clk, hw) + +static struct platform_device *cpufreq_dev; + +static unsigned long scpi_clk_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct scpi_clk *clk = to_scpi_clk(hw); + + return clk->scpi_ops->clk_get_val(clk->id); +} + +static long scpi_clk_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *parent_rate) +{ + /* + * We can't figure out what rate it will be, so just return the + * rate back to the caller. scpi_clk_recalc_rate() will be called + * after the rate is set and we'll know what rate the clock is + * running at then. + */ + return rate; +} + +static int scpi_clk_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct scpi_clk *clk = to_scpi_clk(hw); + + return clk->scpi_ops->clk_set_val(clk->id, rate); +} + +static const struct clk_ops scpi_clk_ops = { + .recalc_rate = scpi_clk_recalc_rate, + .round_rate = scpi_clk_round_rate, + .set_rate = scpi_clk_set_rate, +}; + +/* find closest match to given frequency in OPP table */ +static int __scpi_dvfs_round_rate(struct scpi_clk *clk, unsigned long rate) +{ + int idx; + u32 fmin = 0, fmax = ~0, ftmp; + const struct scpi_opp *opp = clk->info->opps; + + for (idx = 0; idx < clk->info->count; idx++, opp++) { + ftmp = opp->freq; + if (ftmp >= (u32)rate) { + if (ftmp <= fmax) + fmax = ftmp; + break; + } else if (ftmp >= fmin) { + fmin = ftmp; + } + } + return fmax != ~0 ? fmax : fmin; +} + +static unsigned long scpi_dvfs_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct scpi_clk *clk = to_scpi_clk(hw); + int idx = clk->scpi_ops->dvfs_get_idx(clk->id); + const struct scpi_opp *opp; + + if (idx < 0) + return 0; + + opp = clk->info->opps + idx; + return opp->freq; +} + +static long scpi_dvfs_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *parent_rate) +{ + struct scpi_clk *clk = to_scpi_clk(hw); + + return __scpi_dvfs_round_rate(clk, rate); +} + +static int __scpi_find_dvfs_index(struct scpi_clk *clk, unsigned long rate) +{ + int idx, max_opp = clk->info->count; + const struct scpi_opp *opp = clk->info->opps; + + for (idx = 0; idx < max_opp; idx++, opp++) + if (opp->freq == rate) + return idx; + return -EINVAL; +} + +static int scpi_dvfs_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct scpi_clk *clk = to_scpi_clk(hw); + int ret = __scpi_find_dvfs_index(clk, rate); + + if (ret < 0) + return ret; + return clk->scpi_ops->dvfs_set_idx(clk->id, (u8)ret); +} + +static const struct clk_ops scpi_dvfs_ops = { + .recalc_rate = scpi_dvfs_recalc_rate, + .round_rate = scpi_dvfs_round_rate, + .set_rate = scpi_dvfs_set_rate, +}; + +static const struct of_device_id scpi_clk_match[] = { + { .compatible = "arm,scpi-dvfs-clocks", .data = &scpi_dvfs_ops, }, + { .compatible = "arm,scpi-variable-clocks", .data = &scpi_clk_ops, }, + {} +}; + +static struct clk * +scpi_clk_ops_init(struct device *dev, const struct of_device_id *match, + struct scpi_clk *sclk, const char *name) +{ + struct clk_init_data init; + struct clk *clk; + unsigned long min = 0, max = 0; + + init.name = name; + init.flags = CLK_IS_ROOT; + init.num_parents = 0; + init.ops = match->data; + sclk->hw.init = &init; + sclk->scpi_ops = get_scpi_ops(); + + if (init.ops == &scpi_dvfs_ops) { + sclk->info = sclk->scpi_ops->dvfs_get_info(sclk->id); + if (IS_ERR(sclk->info)) + return NULL; + } else if (init.ops == &scpi_clk_ops) { + if (sclk->scpi_ops->clk_get_range(sclk->id, &min, &max) || !max) + return NULL; + } else { + return NULL; + } + + clk = devm_clk_register(dev, &sclk->hw); + if (!IS_ERR(clk) && max) + clk_hw_set_rate_range(&sclk->hw, min, max); + return clk; +} + +struct scpi_clk_data { + struct scpi_clk **clk; + unsigned int clk_num; +}; + +static struct clk * +scpi_of_clk_src_get(struct of_phandle_args *clkspec, void *data) +{ + struct scpi_clk *sclk; + struct scpi_clk_data *clk_data = data; + unsigned int idx = clkspec->args[0], count; + + for (count = 0; count < clk_data->clk_num; count++) { + sclk = clk_data->clk[count]; + if (idx == sclk->id) + return sclk->hw.clk; + } + + return ERR_PTR(-EINVAL); +} + +static int scpi_clk_add(struct device *dev, struct device_node *np, + const struct of_device_id *match) +{ + struct clk **clks; + int idx, count; + struct scpi_clk_data *clk_data; + + count = of_property_count_strings(np, "clock-output-names"); + if (count < 0) { + dev_err(dev, "%s: invalid clock output count\n", np->name); + return -EINVAL; + } + + clk_data = devm_kmalloc(dev, sizeof(*clk_data), GFP_KERNEL); + if (!clk_data) + return -ENOMEM; + + clk_data->clk_num = count; + clk_data->clk = devm_kcalloc(dev, count, sizeof(*clk_data->clk), + GFP_KERNEL); + if (!clk_data->clk) + return -ENOMEM; + + clks = devm_kcalloc(dev, count, sizeof(*clks), GFP_KERNEL); + if (!clks) + return -ENOMEM; + + for (idx = 0; idx < count; idx++) { + struct scpi_clk *sclk; + const char *name; + u32 val; + + sclk = devm_kzalloc(dev, sizeof(*sclk), GFP_KERNEL); + if (!sclk) + return -ENOMEM; + + if (of_property_read_string_index(np, "clock-output-names", + idx, &name)) { + dev_err(dev, "invalid clock name @ %s\n", np->name); + return -EINVAL; + } + + if (of_property_read_u32_index(np, "clock-indices", + idx, &val)) { + dev_err(dev, "invalid clock index @ %s\n", np->name); + return -EINVAL; + } + + sclk->id = val; + + clks[idx] = scpi_clk_ops_init(dev, match, sclk, name); + if (IS_ERR_OR_NULL(clks[idx])) + dev_err(dev, "failed to register clock '%s'\n", name); + else + dev_dbg(dev, "Registered clock '%s'\n", name); + clk_data->clk[idx] = sclk; + } + + return of_clk_add_provider(np, scpi_of_clk_src_get, clk_data); +} + +static int scpi_clocks_remove(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct device_node *child, *np = dev->of_node; + + if (cpufreq_dev) { + platform_device_unregister(cpufreq_dev); + cpufreq_dev = NULL; + } + + for_each_available_child_of_node(np, child) + of_clk_del_provider(np); + return 0; +} + +static int scpi_clocks_probe(struct platform_device *pdev) +{ + int ret; + struct device *dev = &pdev->dev; + struct device_node *child, *np = dev->of_node; + const struct of_device_id *match; + + if (!get_scpi_ops()) + return -ENXIO; + + for_each_available_child_of_node(np, child) { + match = of_match_node(scpi_clk_match, child); + if (!match) + continue; + ret = scpi_clk_add(dev, child, match); + if (ret) { + scpi_clocks_remove(pdev); + return ret; + } + } + /* Add the virtual cpufreq device */ + cpufreq_dev = platform_device_register_simple("scpi-cpufreq", + -1, NULL, 0); + if (!cpufreq_dev) + pr_warn("unable to register cpufreq device"); + + return 0; +} + +static const struct of_device_id scpi_clocks_ids[] = { + { .compatible = "arm,scpi-clocks", }, + {} +}; +MODULE_DEVICE_TABLE(of, scpi_clocks_ids); + +static struct platform_driver scpi_clocks_driver = { + .driver = { + .name = "scpi_clocks", + .of_match_table = scpi_clocks_ids, + }, + .probe = scpi_clocks_probe, + .remove = scpi_clocks_remove, +}; +module_platform_driver(scpi_clocks_driver); + +MODULE_AUTHOR("Sudeep Holla "); +MODULE_DESCRIPTION("ARM SCPI clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/h8300/clk-div.c b/drivers/clk/h8300/clk-div.c index 1dd5d14d5dbe0f4cc6092ba535ef950440d323be..d71d01157dbb0ee0fe468db4f6f3156675936ce9 100644 --- a/drivers/clk/h8300/clk-div.c +++ b/drivers/clk/h8300/clk-div.c @@ -19,6 +19,7 @@ static void __init h8300_div_clk_setup(struct device_node *node) const char *parent_name; void __iomem *divcr = NULL; int width; + int offset; num_parents = of_clk_get_parent_count(node); if (num_parents < 1) { @@ -31,11 +32,14 @@ static void __init h8300_div_clk_setup(struct device_node *node) pr_err("%s: failed to map divide register", clk_name); goto error; } + offset = (unsigned long)divcr & 3; + offset = (3 - offset) * 8; + divcr = (void *)((unsigned long)divcr & ~3); parent_name = of_clk_get_parent_name(node, 0); of_property_read_u32(node, "renesas,width", &width); clk = clk_register_divider(NULL, clk_name, parent_name, - CLK_SET_RATE_GATE, divcr, 0, width, + CLK_SET_RATE_GATE, divcr, offset, width, CLK_DIVIDER_POWER_OF_TWO, &clklock); if (!IS_ERR(clk)) { of_clk_add_provider(node, of_clk_src_simple_get, clk); diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 55b83c7ef878bfa8c3fbb683fc6ba329db4a58c3..5bebf8cb0d70f3daeff4bb2d3f14eb67e1444451 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -222,9 +222,13 @@ PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" }; PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" }; PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" }; PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" }; +PNAME(mout_aclk300_p) = { "mout_aclk300_disp1_mid", + "mout_aclk300_disp1_mid1" }; PNAME(mout_aclk400_p) = { "mout_aclk400_g3d_mid", "mout_gpll" }; PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" }; PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" }; +PNAME(mout_aclk300_sub_p) = { "fin_pll", "div_aclk300_disp" }; +PNAME(mout_aclk300_disp1_mid1_p) = { "mout_vpll", "mout_cpll" }; PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" }; PNAME(mout_aclk400_isp_sub_p) = { "fin_pll", "div_aclk400_isp" }; PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" }; @@ -303,9 +307,13 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = { */ MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1), MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1), + MUX(0, "mout_aclk300_disp1_mid", mout_aclk200_p, SRC_TOP0, 14, 1), + MUX(0, "mout_aclk300", mout_aclk300_p, SRC_TOP0, 15, 1), MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1), MUX(0, "mout_aclk400_g3d_mid", mout_aclk200_p, SRC_TOP0, 20, 1), + MUX(0, "mout_aclk300_disp1_mid1", mout_aclk300_disp1_mid1_p, SRC_TOP1, + 8, 1), MUX(0, "mout_aclk400_isp", mout_aclk200_p, SRC_TOP1, 24, 1), MUX(0, "mout_aclk400_g3d", mout_aclk400_p, SRC_TOP1, 28, 1), @@ -316,7 +324,10 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = { MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1), MUX(CLK_MOUT_GPLL, "mout_gpll", mout_gpll_p, SRC_TOP2, 28, 1), - MUX(0, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1), + MUX(CLK_MOUT_ACLK200_DISP1_SUB, "mout_aclk200_disp1_sub", + mout_aclk200_sub_p, SRC_TOP3, 4, 1), + MUX(CLK_MOUT_ACLK300_DISP1_SUB, "mout_aclk300_disp1_sub", + mout_aclk300_sub_p, SRC_TOP3, 6, 1), MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1), MUX(0, "mout_aclk_266_isp_sub", mout_aclk266_sub_p, SRC_TOP3, 16, 1), MUX(0, "mout_aclk_400_isp_sub", mout_aclk400_isp_sub_p, @@ -392,6 +403,7 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = { DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3), DIV(0, "div_aclk400_g3d", "mout_aclk400_g3d", DIV_TOP0, 24, 3), + DIV(0, "div_aclk300_disp", "mout_aclk300", DIV_TOP0, 28, 3), DIV(0, "div_aclk400_isp", "mout_aclk400_isp", DIV_TOP1, 20, 3), DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3), diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c index 4abf21172625e81a7036dad77f90ea2d4158039c..3b09716ebda28227eebd52da5616c40245e490d5 100644 --- a/drivers/clk/shmobile/clk-mstp.c +++ b/drivers/clk/shmobile/clk-mstp.c @@ -259,6 +259,10 @@ int cpg_mstp_attach_dev(struct generic_pm_domain *domain, struct device *dev) "renesas,cpg-mstp-clocks")) goto found; + /* BSC on r8a73a4/sh73a0 uses zb_clk instead of an mstp clock */ + if (!strcmp(clkspec.np->name, "zb_clk")) + goto found; + of_node_put(clkspec.np); i++; } diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index 413070d07b3f1f255a8229a259eeb97c5aaf94ae..9c79af0c03b2115a422f49414e9b431ed0d8ab36 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -1196,6 +1196,7 @@ static void __init sun5i_init_clocks(struct device_node *node) } CLK_OF_DECLARE(sun5i_a10s_clk_init, "allwinner,sun5i-a10s", sun5i_init_clocks); CLK_OF_DECLARE(sun5i_a13_clk_init, "allwinner,sun5i-a13", sun5i_init_clocks); +CLK_OF_DECLARE(sun5i_r8_clk_init, "allwinner,sun5i-r8", sun5i_init_clocks); CLK_OF_DECLARE(sun7i_a20_clk_init, "allwinner,sun7i-a20", sun5i_init_clocks); static const char *sun6i_critical_clocks[] __initdata = { diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 9ceaef7eb81d6522f2bcf6c9973023e29c568cf2..2eb5f0efae903cd5235bdd2132ec455dfafe7c26 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -1,4 +1,5 @@ menu "Clock Source drivers" + depends on !ARCH_USES_GETTIMEOFFSET config CLKSRC_OF bool @@ -123,6 +124,14 @@ config CLKSRC_PISTACHIO bool select CLKSRC_OF +config CLKSRC_TI_32K + bool "Texas Instruments 32.768 Hz Clocksource" if COMPILE_TEST + depends on GENERIC_SCHED_CLOCK + select CLKSRC_OF if OF + help + This option enables support for Texas Instruments 32.768 Hz clocksource + available on many OMAP-like platforms. + config CLKSRC_STM32 bool "Clocksource for STM32 SoCs" if !ARCH_STM32 depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST) diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile index e8aec9dfa597255b3ca167de8456fa8434383c92..56bd16e77ae37147da0fa4e977adffcb9bc1a4c6 100644 --- a/drivers/clocksource/Makefile +++ b/drivers/clocksource/Makefile @@ -45,6 +45,7 @@ obj-$(CONFIG_VF_PIT_TIMER) += vf_pit_timer.o obj-$(CONFIG_CLKSRC_QCOM) += qcom-timer.o obj-$(CONFIG_MTK_TIMER) += mtk_timer.o obj-$(CONFIG_CLKSRC_PISTACHIO) += time-pistachio.o +obj-$(CONFIG_CLKSRC_TI_32K) += timer-ti-32k.o obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arch_timer.o obj-$(CONFIG_ARM_GLOBAL_TIMER) += arm_global_timer.o diff --git a/drivers/clocksource/fsl_ftm_timer.c b/drivers/clocksource/fsl_ftm_timer.c index 10202f1fdfd7b2afc6ccf9cd044cecdc2d3d66a7..517e1c7624d442f7de842fa011516415d86c66b3 100644 --- a/drivers/clocksource/fsl_ftm_timer.c +++ b/drivers/clocksource/fsl_ftm_timer.c @@ -203,7 +203,7 @@ static int __init ftm_clockevent_init(unsigned long freq, int irq) int err; ftm_writel(0x00, priv->clkevt_base + FTM_CNTIN); - ftm_writel(~0UL, priv->clkevt_base + FTM_MOD); + ftm_writel(~0u, priv->clkevt_base + FTM_MOD); ftm_reset_counter(priv->clkevt_base); @@ -230,7 +230,7 @@ static int __init ftm_clocksource_init(unsigned long freq) int err; ftm_writel(0x00, priv->clksrc_base + FTM_CNTIN); - ftm_writel(~0UL, priv->clksrc_base + FTM_MOD); + ftm_writel(~0u, priv->clksrc_base + FTM_MOD); ftm_reset_counter(priv->clksrc_base); diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c index 02a1945e5093f7c3c9efa83ee1af822ecc2b127d..89d3e4d7900c51f384f3b90200c1fecb2bab013f 100644 --- a/drivers/clocksource/mips-gic-timer.c +++ b/drivers/clocksource/mips-gic-timer.c @@ -140,9 +140,10 @@ static cycle_t gic_hpt_read(struct clocksource *cs) } static struct clocksource gic_clocksource = { - .name = "GIC", - .read = gic_hpt_read, - .flags = CLOCK_SOURCE_IS_CONTINUOUS, + .name = "GIC", + .read = gic_hpt_read, + .flags = CLOCK_SOURCE_IS_CONTINUOUS, + .archdata = { .vdso_clock_mode = VDSO_CLOCK_GIC }, }; static void __init __gic_clocksource_init(void) diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c index d28d2fe798d570a4f3e59f34a549c82ea8ab50c6..6ee91401918eba99a33c67b554da853747a0c5fa 100644 --- a/drivers/clocksource/tcb_clksrc.c +++ b/drivers/clocksource/tcb_clksrc.c @@ -193,10 +193,17 @@ static int __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx) struct clk *t2_clk = tc->clk[2]; int irq = tc->irq[2]; + ret = clk_prepare_enable(tc->slow_clk); + if (ret) + return ret; + /* try to enable t2 clk to avoid future errors in mode change */ ret = clk_prepare_enable(t2_clk); - if (ret) + if (ret) { + clk_disable_unprepare(tc->slow_clk); return ret; + } + clk_disable(t2_clk); clkevt.regs = tc->regs; @@ -208,7 +215,8 @@ static int __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx) ret = request_irq(irq, ch2_irq, IRQF_TIMER, "tc_clkevt", &clkevt); if (ret) { - clk_disable_unprepare(t2_clk); + clk_unprepare(t2_clk); + clk_disable_unprepare(tc->slow_clk); return ret; } diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c index 41b7b6dc1d0d1ff32a0be15c2c394d000195a6a8..29d21d68df5a231d78f586b2ac64ce56ed8e68b1 100644 --- a/drivers/clocksource/timer-atmel-st.c +++ b/drivers/clocksource/timer-atmel-st.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -33,9 +34,7 @@ static unsigned long last_crtr; static u32 irqmask; static struct clock_event_device clkevt; static struct regmap *regmap_st; - -#define AT91_SLOW_CLOCK 32768 -#define RM9200_TIMER_LATCH ((AT91_SLOW_CLOCK + HZ/2) / HZ) +static int timer_latch; /* * The ST_CRTR is updated asynchronously to the master clock ... but @@ -82,8 +81,8 @@ static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id) if (sr & AT91_ST_PITS) { u32 crtr = read_CRTR(); - while (((crtr - last_crtr) & AT91_ST_CRTV) >= RM9200_TIMER_LATCH) { - last_crtr += RM9200_TIMER_LATCH; + while (((crtr - last_crtr) & AT91_ST_CRTV) >= timer_latch) { + last_crtr += timer_latch; clkevt.event_handler(&clkevt); } return IRQ_HANDLED; @@ -144,7 +143,7 @@ static int clkevt32k_set_periodic(struct clock_event_device *dev) /* PIT for periodic irqs; fixed rate of 1/HZ */ irqmask = AT91_ST_PITS; - regmap_write(regmap_st, AT91_ST_PIMR, RM9200_TIMER_LATCH); + regmap_write(regmap_st, AT91_ST_PIMR, timer_latch); regmap_write(regmap_st, AT91_ST_IER, irqmask); return 0; } @@ -197,7 +196,8 @@ static struct clock_event_device clkevt = { */ static void __init atmel_st_timer_init(struct device_node *node) { - unsigned int val; + struct clk *sclk; + unsigned int sclk_rate, val; int irq, ret; regmap_st = syscon_node_to_regmap(node); @@ -221,6 +221,19 @@ static void __init atmel_st_timer_init(struct device_node *node) if (ret) panic(pr_fmt("Unable to setup IRQ\n")); + sclk = of_clk_get(node, 0); + if (IS_ERR(sclk)) + panic(pr_fmt("Unable to get slow clock\n")); + + clk_prepare_enable(sclk); + if (ret) + panic(pr_fmt("Could not enable slow clock\n")); + + sclk_rate = clk_get_rate(sclk); + if (!sclk_rate) + panic(pr_fmt("Invalid slow clock rate\n")); + timer_latch = (sclk_rate + HZ / 2) / HZ; + /* The 32KiHz "Slow Clock" (tick every 30517.58 nanoseconds) is used * directly for the clocksource and all clockevents, after adjusting * its prescaler from the 1 Hz default. @@ -229,11 +242,11 @@ static void __init atmel_st_timer_init(struct device_node *node) /* Setup timer clockevent, with minimum of two ticks (important!!) */ clkevt.cpumask = cpumask_of(0); - clockevents_config_and_register(&clkevt, AT91_SLOW_CLOCK, + clockevents_config_and_register(&clkevt, sclk_rate, 2, AT91_ST_ALMV); /* register clocksource */ - clocksource_register_hz(&clk32k, AT91_SLOW_CLOCK); + clocksource_register_hz(&clk32k, sclk_rate); } CLOCKSOURCE_OF_DECLARE(atmel_st_timer, "atmel,at91rm9200-st", atmel_st_timer_init); diff --git a/drivers/clocksource/timer-ti-32k.c b/drivers/clocksource/timer-ti-32k.c new file mode 100644 index 0000000000000000000000000000000000000000..8518d9dfba5c40b24cd6980c4d9ca00c3377c6ca --- /dev/null +++ b/drivers/clocksource/timer-ti-32k.c @@ -0,0 +1,126 @@ +/** + * timer-ti-32k.c - OMAP2 32k Timer Support + * + * Copyright (C) 2009 Nokia Corporation + * + * Update to use new clocksource/clockevent layers + * Author: Kevin Hilman, MontaVista Software, Inc. + * Copyright (C) 2007 MontaVista Software, Inc. + * + * Original driver: + * Copyright (C) 2005 Nokia Corporation + * Author: Paul Mundt + * Juha Yrjölä + * OMAP Dual-mode timer framework support by Timo Teras + * + * Some parts based off of TI's 24xx code: + * + * Copyright (C) 2004-2009 Texas Instruments, Inc. + * + * Roughly modelled after the OMAP1 MPU timer code. + * Added OMAP4 support - Santosh Shilimkar + * + * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 of + * the License as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include +#include +#include +#include +#include + +/* + * 32KHz clocksource ... always available, on pretty most chips except + * OMAP 730 and 1510. Other timers could be used as clocksources, with + * higher resolution in free-running counter modes (e.g. 12 MHz xtal), + * but systems won't necessarily want to spend resources that way. + */ + +#define OMAP2_32KSYNCNT_REV_OFF 0x0 +#define OMAP2_32KSYNCNT_REV_SCHEME (0x3 << 30) +#define OMAP2_32KSYNCNT_CR_OFF_LOW 0x10 +#define OMAP2_32KSYNCNT_CR_OFF_HIGH 0x30 + +struct ti_32k { + void __iomem *base; + void __iomem *counter; + struct clocksource cs; +}; + +static inline struct ti_32k *to_ti_32k(struct clocksource *cs) +{ + return container_of(cs, struct ti_32k, cs); +} + +static cycle_t ti_32k_read_cycles(struct clocksource *cs) +{ + struct ti_32k *ti = to_ti_32k(cs); + + return (cycle_t)readl_relaxed(ti->counter); +} + +static struct ti_32k ti_32k_timer = { + .cs = { + .name = "32k_counter", + .rating = 250, + .read = ti_32k_read_cycles, + .mask = CLOCKSOURCE_MASK(32), + .flags = CLOCK_SOURCE_IS_CONTINUOUS | + CLOCK_SOURCE_SUSPEND_NONSTOP, + }, +}; + +static u64 notrace omap_32k_read_sched_clock(void) +{ + return ti_32k_read_cycles(&ti_32k_timer.cs); +} + +static void __init ti_32k_timer_init(struct device_node *np) +{ + int ret; + + ti_32k_timer.base = of_iomap(np, 0); + if (!ti_32k_timer.base) { + pr_err("Can't ioremap 32k timer base\n"); + return; + } + + ti_32k_timer.counter = ti_32k_timer.base; + + /* + * 32k sync Counter IP register offsets vary between the highlander + * version and the legacy ones. + * + * The 'SCHEME' bits(30-31) of the revision register is used to identify + * the version. + */ + if (readl_relaxed(ti_32k_timer.base + OMAP2_32KSYNCNT_REV_OFF) & + OMAP2_32KSYNCNT_REV_SCHEME) + ti_32k_timer.counter += OMAP2_32KSYNCNT_CR_OFF_HIGH; + else + ti_32k_timer.counter += OMAP2_32KSYNCNT_CR_OFF_LOW; + + ret = clocksource_register_hz(&ti_32k_timer.cs, 32768); + if (ret) { + pr_err("32k_counter: can't register clocksource\n"); + return; + } + + sched_clock_register(omap_32k_read_sched_clock, 32, 32768); + pr_info("OMAP clocksource: 32k_counter at 32768 Hz\n"); +} +CLOCKSOURCE_OF_DECLARE(ti_32k_timer, "ti,omap-counter32k", + ti_32k_timer_init); diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index 30f522848c7353166af0d9605215205101c0b013..d7373ca69c9947a83dd8a1d67b77c7fc9e77209e 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -124,7 +124,8 @@ int cn_netlink_send_mult(struct cn_msg *msg, u16 len, u32 portid, u32 __group, if (group) return netlink_broadcast(dev->nls, skb, portid, group, gfp_mask); - return netlink_unicast(dev->nls, skb, portid, !(gfp_mask&__GFP_WAIT)); + return netlink_unicast(dev->nls, skb, portid, + !gfpflags_allow_blocking(gfp_mask)); } EXPORT_SYMBOL_GPL(cn_netlink_send_mult); diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 642fd49793b0a9284a83eddb3275ff627ca46763..235a1ba73d92d577bbf605f5dab9d737fe246797 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -84,6 +84,7 @@ config ARM_KIRKWOOD_CPUFREQ config ARM_MT8173_CPUFREQ bool "Mediatek MT8173 CPUFreq support" depends on ARCH_MEDIATEK && REGULATOR + depends on ARM64 || (ARM_CPU_TOPOLOGY && COMPILE_TEST) depends on !CPU_THERMAL || THERMAL=y select PM_OPP help @@ -199,6 +200,16 @@ config ARM_SA1100_CPUFREQ config ARM_SA1110_CPUFREQ bool +config ARM_SCPI_CPUFREQ + tristate "SCPI based CPUfreq driver" + depends on ARM_BIG_LITTLE_CPUFREQ && ARM_SCPI_PROTOCOL && COMMON_CLK_SCPI + help + This adds the CPUfreq driver support for ARM big.LITTLE platforms + using SCPI protocol for CPU power management. + + This driver uses SCPI Message Protocol driver to interact with the + firmware providing the CPU DVFS functionality. + config ARM_SPEAR_CPUFREQ bool "SPEAr CPUFreq support" depends on PLAT_SPEAR diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index adbd1de1cea55cbe6777d3a1c4dab546a6a68adf..c59bdcb83217071087cc0a90ef62e5cd01ce38d7 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -5,7 +5,6 @@ config X86_INTEL_PSTATE bool "Intel P state control" depends on X86 - select ACPI_PROCESSOR if ACPI help This driver provides a P state for Intel core processors. The driver implements an internal governor and will become diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index d11309c487d0ef1be2de721a137e888159fe418f..c0af1a1281c89134269445f9330d4d449c37135e 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -71,6 +71,7 @@ obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o obj-$(CONFIG_ARM_SA1100_CPUFREQ) += sa1100-cpufreq.o obj-$(CONFIG_ARM_SA1110_CPUFREQ) += sa1110-cpufreq.o +obj-$(CONFIG_ARM_SCPI_CPUFREQ) += scpi-cpufreq.o obj-$(CONFIG_ARM_SPEAR_CPUFREQ) += spear-cpufreq.o obj-$(CONFIG_ARM_TEGRA20_CPUFREQ) += tegra20-cpufreq.o obj-$(CONFIG_ARM_TEGRA124_CPUFREQ) += tegra124-cpufreq.o diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index f1e42f8ce0fcc75a5e67ae4e5365d098d83cfc32..c5d256caa664a63731e0cb7db6f5b00e31c750d8 100644 --- a/drivers/cpufreq/arm_big_little.c +++ b/drivers/cpufreq/arm_big_little.c @@ -149,6 +149,19 @@ bL_cpufreq_set_rate(u32 cpu, u32 old_cluster, u32 new_cluster, u32 rate) __func__, cpu, old_cluster, new_cluster, new_rate); ret = clk_set_rate(clk[new_cluster], new_rate * 1000); + if (!ret) { + /* + * FIXME: clk_set_rate hasn't returned an error here however it + * may be that clk_change_rate failed due to hardware or + * firmware issues and wasn't able to report that due to the + * current design of the clk core layer. To work around this + * problem we will read back the clock rate and check it is + * correct. This needs to be removed once clk core is fixed. + */ + if (clk_get_rate(clk[new_cluster]) != new_rate * 1000) + ret = -EIO; + } + if (WARN_ON(ret)) { pr_err("clk_set_rate failed: %d, new cluster: %d\n", ret, new_cluster); @@ -189,15 +202,6 @@ bL_cpufreq_set_rate(u32 cpu, u32 old_cluster, u32 new_cluster, u32 rate) mutex_unlock(&cluster_lock[old_cluster]); } - /* - * FIXME: clk_set_rate has to handle the case where clk_change_rate - * can fail due to hardware or firmware issues. Until the clk core - * layer is fixed, we can check here. In most of the cases we will - * be reading only the cached value anyway. This needs to be removed - * once clk core is fixed. - */ - if (bL_cpufreq_get_rate(cpu) != new_rate) - return -EIO; return 0; } diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 93c219fab850f7e268d46d1ff83a38f958963b26..7c0bdfb1a2ca47ea9dcd0b36ef892274edd929b4 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -98,10 +98,11 @@ static int cppc_cpufreq_cpu_init(struct cpufreq_policy *policy) policy->max = cpu->perf_caps.highest_perf; policy->cpuinfo.min_freq = policy->min; policy->cpuinfo.max_freq = policy->max; + policy->shared_type = cpu->shared_type; if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY) cpumask_copy(policy->cpus, cpu->shared_cpu_map); - else { + else if (policy->shared_type == CPUFREQ_SHARED_TYPE_ALL) { /* Support only SW_ANY for now. */ pr_debug("Unsupported CPU co-ord type\n"); return -EFAULT; @@ -166,8 +167,7 @@ static int __init cppc_cpufreq_init(void) out: for_each_possible_cpu(i) - if (all_cpu_data[i]) - kfree(all_cpu_data[i]); + kfree(all_cpu_data[i]); kfree(all_cpu_data); return -ENODEV; diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 7c48e7316d91e23cd8374852c477375ae65e1ccb..a83c995a62dfed9173823289d4cc3bbd3199cf12 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1401,13 +1401,10 @@ static void cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif) } cpumask_clear_cpu(cpu, policy->real_cpus); + remove_cpu_dev_symlink(policy, cpu); - if (cpumask_empty(policy->real_cpus)) { + if (cpumask_empty(policy->real_cpus)) cpufreq_policy_free(policy, true); - return; - } - - remove_cpu_dev_symlink(policy, cpu); } static void handle_update(struct work_struct *work) diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 11258c4c1b175be37827c201a8d7a422a5d3eda3..b260576ddb129c9bf485a12a954d0b1db30e08c5 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -171,10 +171,6 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy, { int i; - mutex_lock(&cpufreq_governor_lock); - if (!policy->governor_enabled) - goto out_unlock; - if (!all_cpus) { /* * Use raw_smp_processor_id() to avoid preemptible warnings. @@ -188,9 +184,6 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy, for_each_cpu(i, policy->cpus) __gov_queue_work(i, dbs_data, delay); } - -out_unlock: - mutex_unlock(&cpufreq_governor_lock); } EXPORT_SYMBOL_GPL(gov_queue_work); @@ -229,13 +222,24 @@ static void dbs_timer(struct work_struct *work) struct cpu_dbs_info *cdbs = container_of(work, struct cpu_dbs_info, dwork.work); struct cpu_common_dbs_info *shared = cdbs->shared; - struct cpufreq_policy *policy = shared->policy; - struct dbs_data *dbs_data = policy->governor_data; + struct cpufreq_policy *policy; + struct dbs_data *dbs_data; unsigned int sampling_rate, delay; bool modify_all = true; mutex_lock(&shared->timer_mutex); + policy = shared->policy; + + /* + * Governor might already be disabled and there is no point continuing + * with the work-handler. + */ + if (!policy) + goto unlock; + + dbs_data = policy->governor_data; + if (dbs_data->cdata->governor == GOV_CONSERVATIVE) { struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; @@ -252,6 +256,7 @@ static void dbs_timer(struct work_struct *work) delay = dbs_data->cdata->gov_dbs_timer(cdbs, dbs_data, modify_all); gov_queue_work(dbs_data, policy, delay, modify_all); +unlock: mutex_unlock(&shared->timer_mutex); } @@ -478,9 +483,17 @@ static int cpufreq_governor_stop(struct cpufreq_policy *policy, if (!shared || !shared->policy) return -EBUSY; + /* + * Work-handler must see this updated, as it should not proceed any + * further after governor is disabled. And so timer_mutex is taken while + * updating this value. + */ + mutex_lock(&shared->timer_mutex); + shared->policy = NULL; + mutex_unlock(&shared->timer_mutex); + gov_cancel_work(dbs_data, policy); - shared->policy = NULL; mutex_destroy(&shared->timer_mutex); return 0; } diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 93a3c635ea2741fa4296c013b564ec6a7c27b827..4d07cbd2b23cfb80ddc40fc0822ce37464991498 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -34,14 +34,10 @@ #include #include -#if IS_ENABLED(CONFIG_ACPI) -#include -#endif - -#define BYT_RATIOS 0x66a -#define BYT_VIDS 0x66b -#define BYT_TURBO_RATIOS 0x66c -#define BYT_TURBO_VIDS 0x66d +#define ATOM_RATIOS 0x66a +#define ATOM_VIDS 0x66b +#define ATOM_TURBO_RATIOS 0x66c +#define ATOM_TURBO_VIDS 0x66d #define FRAC_BITS 8 #define int_tofp(X) ((int64_t)(X) << FRAC_BITS) @@ -117,9 +113,6 @@ struct cpudata { u64 prev_mperf; u64 prev_tsc; struct sample sample; -#if IS_ENABLED(CONFIG_ACPI) - struct acpi_processor_performance acpi_perf_data; -#endif }; static struct cpudata **all_cpu_data; @@ -150,7 +143,6 @@ struct cpu_defaults { static struct pstate_adjust_policy pid_params; static struct pstate_funcs pstate_funcs; static int hwp_active; -static int no_acpi_perf; struct perf_limits { int no_turbo; @@ -163,8 +155,6 @@ struct perf_limits { int max_sysfs_pct; int min_policy_pct; int min_sysfs_pct; - int max_perf_ctl; - int min_perf_ctl; }; static struct perf_limits performance_limits = { @@ -191,8 +181,6 @@ static struct perf_limits powersave_limits = { .max_sysfs_pct = 100, .min_policy_pct = 0, .min_sysfs_pct = 0, - .max_perf_ctl = 0, - .min_perf_ctl = 0, }; #ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE @@ -201,153 +189,6 @@ static struct perf_limits *limits = &performance_limits; static struct perf_limits *limits = &powersave_limits; #endif -#if IS_ENABLED(CONFIG_ACPI) -/* - * The max target pstate ratio is a 8 bit value in both PLATFORM_INFO MSR and - * in TURBO_RATIO_LIMIT MSR, which pstate driver stores in max_pstate and - * max_turbo_pstate fields. The PERF_CTL MSR contains 16 bit value for P state - * ratio, out of it only high 8 bits are used. For example 0x1700 is setting - * target ratio 0x17. The _PSS control value stores in a format which can be - * directly written to PERF_CTL MSR. But in intel_pstate driver this shift - * occurs during write to PERF_CTL (E.g. for cores core_set_pstate()). - * This function converts the _PSS control value to intel pstate driver format - * for comparison and assignment. - */ -static int convert_to_native_pstate_format(struct cpudata *cpu, int index) -{ - return cpu->acpi_perf_data.states[index].control >> 8; -} - -static int intel_pstate_init_perf_limits(struct cpufreq_policy *policy) -{ - struct cpudata *cpu; - int ret; - bool turbo_absent = false; - int max_pstate_index; - int min_pss_ctl, max_pss_ctl, turbo_pss_ctl; - int i; - - cpu = all_cpu_data[policy->cpu]; - - pr_debug("intel_pstate: default limits 0x%x 0x%x 0x%x\n", - cpu->pstate.min_pstate, cpu->pstate.max_pstate, - cpu->pstate.turbo_pstate); - - if (!cpu->acpi_perf_data.shared_cpu_map && - zalloc_cpumask_var_node(&cpu->acpi_perf_data.shared_cpu_map, - GFP_KERNEL, cpu_to_node(policy->cpu))) { - return -ENOMEM; - } - - ret = acpi_processor_register_performance(&cpu->acpi_perf_data, - policy->cpu); - if (ret) - return ret; - - /* - * Check if the control value in _PSS is for PERF_CTL MSR, which should - * guarantee that the states returned by it map to the states in our - * list directly. - */ - if (cpu->acpi_perf_data.control_register.space_id != - ACPI_ADR_SPACE_FIXED_HARDWARE) - return -EIO; - - pr_debug("intel_pstate: CPU%u - ACPI _PSS perf data\n", policy->cpu); - for (i = 0; i < cpu->acpi_perf_data.state_count; i++) - pr_debug(" %cP%d: %u MHz, %u mW, 0x%x\n", - (i == cpu->acpi_perf_data.state ? '*' : ' '), i, - (u32) cpu->acpi_perf_data.states[i].core_frequency, - (u32) cpu->acpi_perf_data.states[i].power, - (u32) cpu->acpi_perf_data.states[i].control); - - /* - * If there is only one entry _PSS, simply ignore _PSS and continue as - * usual without taking _PSS into account - */ - if (cpu->acpi_perf_data.state_count < 2) - return 0; - - turbo_pss_ctl = convert_to_native_pstate_format(cpu, 0); - min_pss_ctl = convert_to_native_pstate_format(cpu, - cpu->acpi_perf_data.state_count - 1); - /* Check if there is a turbo freq in _PSS */ - if (turbo_pss_ctl <= cpu->pstate.max_pstate && - turbo_pss_ctl > cpu->pstate.min_pstate) { - pr_debug("intel_pstate: no turbo range exists in _PSS\n"); - limits->no_turbo = limits->turbo_disabled = 1; - cpu->pstate.turbo_pstate = cpu->pstate.max_pstate; - turbo_absent = true; - } - - /* Check if the max non turbo p state < Intel P state max */ - max_pstate_index = turbo_absent ? 0 : 1; - max_pss_ctl = convert_to_native_pstate_format(cpu, max_pstate_index); - if (max_pss_ctl < cpu->pstate.max_pstate && - max_pss_ctl > cpu->pstate.min_pstate) - cpu->pstate.max_pstate = max_pss_ctl; - - /* check If min perf > Intel P State min */ - if (min_pss_ctl > cpu->pstate.min_pstate && - min_pss_ctl < cpu->pstate.max_pstate) { - cpu->pstate.min_pstate = min_pss_ctl; - policy->cpuinfo.min_freq = min_pss_ctl * cpu->pstate.scaling; - } - - if (turbo_absent) - policy->cpuinfo.max_freq = cpu->pstate.max_pstate * - cpu->pstate.scaling; - else { - policy->cpuinfo.max_freq = cpu->pstate.turbo_pstate * - cpu->pstate.scaling; - /* - * The _PSS table doesn't contain whole turbo frequency range. - * This just contains +1 MHZ above the max non turbo frequency, - * with control value corresponding to max turbo ratio. But - * when cpufreq set policy is called, it will call with this - * max frequency, which will cause a reduced performance as - * this driver uses real max turbo frequency as the max - * frequeny. So correct this frequency in _PSS table to - * correct max turbo frequency based on the turbo ratio. - * Also need to convert to MHz as _PSS freq is in MHz. - */ - cpu->acpi_perf_data.states[0].core_frequency = - turbo_pss_ctl * 100; - } - - pr_debug("intel_pstate: Updated limits using _PSS 0x%x 0x%x 0x%x\n", - cpu->pstate.min_pstate, cpu->pstate.max_pstate, - cpu->pstate.turbo_pstate); - pr_debug("intel_pstate: policy max_freq=%d Khz min_freq = %d KHz\n", - policy->cpuinfo.max_freq, policy->cpuinfo.min_freq); - - return 0; -} - -static int intel_pstate_exit_perf_limits(struct cpufreq_policy *policy) -{ - struct cpudata *cpu; - - if (!no_acpi_perf) - return 0; - - cpu = all_cpu_data[policy->cpu]; - acpi_processor_unregister_performance(policy->cpu); - return 0; -} - -#else -static int intel_pstate_init_perf_limits(struct cpufreq_policy *policy) -{ - return 0; -} - -static int intel_pstate_exit_perf_limits(struct cpufreq_policy *policy) -{ - return 0; -} -#endif - static inline void pid_reset(struct _pid *pid, int setpoint, int busy, int deadband, int integral) { pid->setpoint = setpoint; @@ -684,36 +525,34 @@ static void __init intel_pstate_sysfs_expose_params(void) static void intel_pstate_hwp_enable(struct cpudata *cpudata) { - pr_info("intel_pstate: HWP enabled\n"); - wrmsrl_on_cpu(cpudata->cpu, MSR_PM_ENABLE, 0x1); } -static int byt_get_min_pstate(void) +static int atom_get_min_pstate(void) { u64 value; - rdmsrl(BYT_RATIOS, value); + rdmsrl(ATOM_RATIOS, value); return (value >> 8) & 0x7F; } -static int byt_get_max_pstate(void) +static int atom_get_max_pstate(void) { u64 value; - rdmsrl(BYT_RATIOS, value); + rdmsrl(ATOM_RATIOS, value); return (value >> 16) & 0x7F; } -static int byt_get_turbo_pstate(void) +static int atom_get_turbo_pstate(void) { u64 value; - rdmsrl(BYT_TURBO_RATIOS, value); + rdmsrl(ATOM_TURBO_RATIOS, value); return value & 0x7F; } -static void byt_set_pstate(struct cpudata *cpudata, int pstate) +static void atom_set_pstate(struct cpudata *cpudata, int pstate) { u64 val; int32_t vid_fp; @@ -738,27 +577,42 @@ static void byt_set_pstate(struct cpudata *cpudata, int pstate) wrmsrl_on_cpu(cpudata->cpu, MSR_IA32_PERF_CTL, val); } -#define BYT_BCLK_FREQS 5 -static int byt_freq_table[BYT_BCLK_FREQS] = { 833, 1000, 1333, 1167, 800}; - -static int byt_get_scaling(void) +static int silvermont_get_scaling(void) { u64 value; int i; + /* Defined in Table 35-6 from SDM (Sept 2015) */ + static int silvermont_freq_table[] = { + 83300, 100000, 133300, 116700, 80000}; rdmsrl(MSR_FSB_FREQ, value); - i = value & 0x3; + i = value & 0x7; + WARN_ON(i > 4); + + return silvermont_freq_table[i]; +} - BUG_ON(i > BYT_BCLK_FREQS); +static int airmont_get_scaling(void) +{ + u64 value; + int i; + /* Defined in Table 35-10 from SDM (Sept 2015) */ + static int airmont_freq_table[] = { + 83300, 100000, 133300, 116700, 80000, + 93300, 90000, 88900, 87500}; - return byt_freq_table[i] * 100; + rdmsrl(MSR_FSB_FREQ, value); + i = value & 0xF; + WARN_ON(i > 8); + + return airmont_freq_table[i]; } -static void byt_get_vid(struct cpudata *cpudata) +static void atom_get_vid(struct cpudata *cpudata) { u64 value; - rdmsrl(BYT_VIDS, value); + rdmsrl(ATOM_VIDS, value); cpudata->vid.min = int_tofp((value >> 8) & 0x7f); cpudata->vid.max = int_tofp((value >> 16) & 0x7f); cpudata->vid.ratio = div_fp( @@ -766,7 +620,7 @@ static void byt_get_vid(struct cpudata *cpudata) int_tofp(cpudata->pstate.max_pstate - cpudata->pstate.min_pstate)); - rdmsrl(BYT_TURBO_VIDS, value); + rdmsrl(ATOM_TURBO_VIDS, value); cpudata->vid.turbo = value & 0x7f; } @@ -887,7 +741,7 @@ static struct cpu_defaults core_params = { }, }; -static struct cpu_defaults byt_params = { +static struct cpu_defaults silvermont_params = { .pid_policy = { .sample_rate_ms = 10, .deadband = 0, @@ -897,13 +751,33 @@ static struct cpu_defaults byt_params = { .i_gain_pct = 4, }, .funcs = { - .get_max = byt_get_max_pstate, - .get_max_physical = byt_get_max_pstate, - .get_min = byt_get_min_pstate, - .get_turbo = byt_get_turbo_pstate, - .set = byt_set_pstate, - .get_scaling = byt_get_scaling, - .get_vid = byt_get_vid, + .get_max = atom_get_max_pstate, + .get_max_physical = atom_get_max_pstate, + .get_min = atom_get_min_pstate, + .get_turbo = atom_get_turbo_pstate, + .set = atom_set_pstate, + .get_scaling = silvermont_get_scaling, + .get_vid = atom_get_vid, + }, +}; + +static struct cpu_defaults airmont_params = { + .pid_policy = { + .sample_rate_ms = 10, + .deadband = 0, + .setpoint = 60, + .p_gain_pct = 14, + .d_gain_pct = 0, + .i_gain_pct = 4, + }, + .funcs = { + .get_max = atom_get_max_pstate, + .get_max_physical = atom_get_max_pstate, + .get_min = atom_get_min_pstate, + .get_turbo = atom_get_turbo_pstate, + .set = atom_set_pstate, + .get_scaling = airmont_get_scaling, + .get_vid = atom_get_vid, }, }; @@ -940,23 +814,12 @@ static void intel_pstate_get_min_max(struct cpudata *cpu, int *min, int *max) * policy, or by cpu specific default values determined through * experimentation. */ - if (limits->max_perf_ctl && limits->max_sysfs_pct >= - limits->max_policy_pct) { - *max = limits->max_perf_ctl; - } else { - max_perf_adj = fp_toint(mul_fp(int_tofp(max_perf), - limits->max_perf)); - *max = clamp_t(int, max_perf_adj, cpu->pstate.min_pstate, - cpu->pstate.turbo_pstate); - } + max_perf_adj = fp_toint(mul_fp(int_tofp(max_perf), limits->max_perf)); + *max = clamp_t(int, max_perf_adj, + cpu->pstate.min_pstate, cpu->pstate.turbo_pstate); - if (limits->min_perf_ctl) { - *min = limits->min_perf_ctl; - } else { - min_perf = fp_toint(mul_fp(int_tofp(max_perf), - limits->min_perf)); - *min = clamp_t(int, min_perf, cpu->pstate.min_pstate, max_perf); - } + min_perf = fp_toint(mul_fp(int_tofp(max_perf), limits->min_perf)); + *min = clamp_t(int, min_perf, cpu->pstate.min_pstate, max_perf); } static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate, bool force) @@ -1155,7 +1018,7 @@ static void intel_pstate_timer_func(unsigned long __data) static const struct x86_cpu_id intel_pstate_cpu_ids[] = { ICPU(0x2a, core_params), ICPU(0x2d, core_params), - ICPU(0x37, byt_params), + ICPU(0x37, silvermont_params), ICPU(0x3a, core_params), ICPU(0x3c, core_params), ICPU(0x3d, core_params), @@ -1164,7 +1027,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { ICPU(0x45, core_params), ICPU(0x46, core_params), ICPU(0x47, core_params), - ICPU(0x4c, byt_params), + ICPU(0x4c, airmont_params), ICPU(0x4e, core_params), ICPU(0x4f, core_params), ICPU(0x5e, core_params), @@ -1231,12 +1094,6 @@ static unsigned int intel_pstate_get(unsigned int cpu_num) static int intel_pstate_set_policy(struct cpufreq_policy *policy) { -#if IS_ENABLED(CONFIG_ACPI) - struct cpudata *cpu; - int i; -#endif - pr_debug("intel_pstate: %s max %u policy->max %u\n", __func__, - policy->cpuinfo.max_freq, policy->max); if (!policy->cpuinfo.max_freq) return -ENODEV; @@ -1244,6 +1101,8 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) policy->max >= policy->cpuinfo.max_freq) { pr_debug("intel_pstate: set performance\n"); limits = &performance_limits; + if (hwp_active) + intel_pstate_hwp_set(); return 0; } @@ -1251,7 +1110,8 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) limits = &powersave_limits; limits->min_policy_pct = (policy->min * 100) / policy->cpuinfo.max_freq; limits->min_policy_pct = clamp_t(int, limits->min_policy_pct, 0 , 100); - limits->max_policy_pct = (policy->max * 100) / policy->cpuinfo.max_freq; + limits->max_policy_pct = DIV_ROUND_UP(policy->max * 100, + policy->cpuinfo.max_freq); limits->max_policy_pct = clamp_t(int, limits->max_policy_pct, 0 , 100); /* Normalize user input to [min_policy_pct, max_policy_pct] */ @@ -1263,6 +1123,7 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) limits->max_sysfs_pct); limits->max_perf_pct = max(limits->min_policy_pct, limits->max_perf_pct); + limits->max_perf = round_up(limits->max_perf, 8); /* Make sure min_perf_pct <= max_perf_pct */ limits->min_perf_pct = min(limits->max_perf_pct, limits->min_perf_pct); @@ -1272,23 +1133,6 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) limits->max_perf = div_fp(int_tofp(limits->max_perf_pct), int_tofp(100)); -#if IS_ENABLED(CONFIG_ACPI) - cpu = all_cpu_data[policy->cpu]; - for (i = 0; i < cpu->acpi_perf_data.state_count; i++) { - int control; - - control = convert_to_native_pstate_format(cpu, i); - if (control * cpu->pstate.scaling == policy->max) - limits->max_perf_ctl = control; - if (control * cpu->pstate.scaling == policy->min) - limits->min_perf_ctl = control; - } - - pr_debug("intel_pstate: max %u policy_max %u perf_ctl [0x%x-0x%x]\n", - policy->cpuinfo.max_freq, policy->max, limits->min_perf_ctl, - limits->max_perf_ctl); -#endif - if (hwp_active) intel_pstate_hwp_set(); @@ -1343,30 +1187,18 @@ static int intel_pstate_cpu_init(struct cpufreq_policy *policy) policy->cpuinfo.min_freq = cpu->pstate.min_pstate * cpu->pstate.scaling; policy->cpuinfo.max_freq = cpu->pstate.turbo_pstate * cpu->pstate.scaling; - if (!no_acpi_perf) - intel_pstate_init_perf_limits(policy); - /* - * If there is no acpi perf data or error, we ignore and use Intel P - * state calculated limits, So this is not fatal error. - */ policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL; cpumask_set_cpu(policy->cpu, policy->cpus); return 0; } -static int intel_pstate_cpu_exit(struct cpufreq_policy *policy) -{ - return intel_pstate_exit_perf_limits(policy); -} - static struct cpufreq_driver intel_pstate_driver = { .flags = CPUFREQ_CONST_LOOPS, .verify = intel_pstate_verify_policy, .setpolicy = intel_pstate_set_policy, .get = intel_pstate_get, .init = intel_pstate_cpu_init, - .exit = intel_pstate_cpu_exit, .stop_cpu = intel_pstate_stop_cpu, .name = "intel_pstate", }; @@ -1408,6 +1240,7 @@ static void copy_cpu_funcs(struct pstate_funcs *funcs) } #if IS_ENABLED(CONFIG_ACPI) +#include static bool intel_pstate_no_acpi_pss(void) { @@ -1557,8 +1390,10 @@ static int __init intel_pstate_init(void) if (!all_cpu_data) return -ENOMEM; - if (static_cpu_has_safe(X86_FEATURE_HWP) && !no_hwp) + if (static_cpu_has_safe(X86_FEATURE_HWP) && !no_hwp) { + pr_info("intel_pstate: HWP enabled\n"); hwp_active++; + } if (!hwp_active && hwp_only) goto out; @@ -1593,15 +1428,14 @@ static int __init intel_pstate_setup(char *str) if (!strcmp(str, "disable")) no_load = 1; - if (!strcmp(str, "no_hwp")) + if (!strcmp(str, "no_hwp")) { + pr_info("intel_pstate: HWP disabled\n"); no_hwp = 1; + } if (!strcmp(str, "force")) force_load = 1; if (!strcmp(str, "hwp_only")) hwp_only = 1; - if (!strcmp(str, "no_acpi")) - no_acpi_perf = 1; - return 0; } early_param("intel_pstate", intel_pstate_setup); diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c index 9e231f52150c404ebd92e6d74ea6a24b5642576a..051a8a8224cd7ade8b846e62fc27d0733ba8f73b 100644 --- a/drivers/cpufreq/s5pv210-cpufreq.c +++ b/drivers/cpufreq/s5pv210-cpufreq.c @@ -212,11 +212,11 @@ static void s5pv210_set_refresh(enum s5pv210_dmc_port ch, unsigned long freq) /* Find current DRAM frequency */ tmp = s5pv210_dram_conf[ch].freq; - do_div(tmp, freq); + tmp /= freq; tmp1 = s5pv210_dram_conf[ch].refresh; - do_div(tmp1, tmp); + tmp1 /= tmp; __raw_writel(tmp1, reg); } diff --git a/drivers/cpufreq/scpi-cpufreq.c b/drivers/cpufreq/scpi-cpufreq.c new file mode 100644 index 0000000000000000000000000000000000000000..2c3b16fd3a01fc1c521f8201bd698dab2d6d1215 --- /dev/null +++ b/drivers/cpufreq/scpi-cpufreq.c @@ -0,0 +1,124 @@ +/* + * System Control and Power Interface (SCPI) based CPUFreq Interface driver + * + * It provides necessary ops to arm_big_little cpufreq driver. + * + * Copyright (C) 2015 ARM Ltd. + * Sudeep Holla + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include + +#include "arm_big_little.h" + +static struct scpi_ops *scpi_ops; + +static struct scpi_dvfs_info *scpi_get_dvfs_info(struct device *cpu_dev) +{ + u8 domain = topology_physical_package_id(cpu_dev->id); + + if (domain < 0) + return ERR_PTR(-EINVAL); + return scpi_ops->dvfs_get_info(domain); +} + +static int scpi_opp_table_ops(struct device *cpu_dev, bool remove) +{ + int idx, ret = 0; + struct scpi_opp *opp; + struct scpi_dvfs_info *info = scpi_get_dvfs_info(cpu_dev); + + if (IS_ERR(info)) + return PTR_ERR(info); + + if (!info->opps) + return -EIO; + + for (opp = info->opps, idx = 0; idx < info->count; idx++, opp++) { + if (remove) + dev_pm_opp_remove(cpu_dev, opp->freq); + else + ret = dev_pm_opp_add(cpu_dev, opp->freq, + opp->m_volt * 1000); + if (ret) { + dev_warn(cpu_dev, "failed to add opp %uHz %umV\n", + opp->freq, opp->m_volt); + while (idx-- > 0) + dev_pm_opp_remove(cpu_dev, (--opp)->freq); + return ret; + } + } + return ret; +} + +static int scpi_get_transition_latency(struct device *cpu_dev) +{ + struct scpi_dvfs_info *info = scpi_get_dvfs_info(cpu_dev); + + if (IS_ERR(info)) + return PTR_ERR(info); + return info->latency; +} + +static int scpi_init_opp_table(struct device *cpu_dev) +{ + return scpi_opp_table_ops(cpu_dev, false); +} + +static void scpi_free_opp_table(struct device *cpu_dev) +{ + scpi_opp_table_ops(cpu_dev, true); +} + +static struct cpufreq_arm_bL_ops scpi_cpufreq_ops = { + .name = "scpi", + .get_transition_latency = scpi_get_transition_latency, + .init_opp_table = scpi_init_opp_table, + .free_opp_table = scpi_free_opp_table, +}; + +static int scpi_cpufreq_probe(struct platform_device *pdev) +{ + scpi_ops = get_scpi_ops(); + if (!scpi_ops) + return -EIO; + + return bL_cpufreq_register(&scpi_cpufreq_ops); +} + +static int scpi_cpufreq_remove(struct platform_device *pdev) +{ + bL_cpufreq_unregister(&scpi_cpufreq_ops); + scpi_ops = NULL; + return 0; +} + +static struct platform_driver scpi_cpufreq_platdrv = { + .driver = { + .name = "scpi-cpufreq", + .owner = THIS_MODULE, + }, + .probe = scpi_cpufreq_probe, + .remove = scpi_cpufreq_remove, +}; +module_platform_driver(scpi_cpufreq_platdrv); + +MODULE_AUTHOR("Sudeep Holla "); +MODULE_DESCRIPTION("ARM SCPI CPUFreq interface driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c index 8b923b7e9389aabd96ee10350c0f0ea9f66556f6..01b50cb4c9822abb8455f0f465ed8587ef4d3ef5 100644 --- a/drivers/crypto/ccp/ccp-platform.c +++ b/drivers/crypto/ccp/ccp-platform.c @@ -94,6 +94,7 @@ static int ccp_platform_probe(struct platform_device *pdev) struct ccp_device *ccp; struct ccp_platform *ccp_platform; struct device *dev = &pdev->dev; + enum dev_dma_attr attr; struct resource *ior; int ret; @@ -118,18 +119,24 @@ static int ccp_platform_probe(struct platform_device *pdev) } ccp->io_regs = ccp->io_map; - ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48)); - if (ret) { - dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret); + attr = device_get_dma_attr(dev); + if (attr == DEV_DMA_NOT_SUPPORTED) { + dev_err(dev, "DMA is not supported"); goto e_err; } - ccp_platform->coherent = device_dma_is_coherent(ccp->dev); + ccp_platform->coherent = (attr == DEV_DMA_COHERENT); if (ccp_platform->coherent) ccp->axcache = CACHE_WB_NO_ALLOC; else ccp->axcache = CACHE_NONE; + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48)); + if (ret) { + dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n", ret); + goto e_err; + } + dev_set_drvdata(dev, ccp); ret = ccp_init(ccp); diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index 03856ad280b9349d650a0d06723a9f9da31e7c75..473d36d91644c2a00010d89dfc280d08c7ed343e 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -198,7 +198,7 @@ static int adf_copy_key_value_data(struct adf_accel_dev *accel_dev, goto out_err; } - params_head = section_head->params; + params_head = section.params; while (params_head) { if (copy_from_user(&key_val, (void __user *)params_head, diff --git a/drivers/dma-buf/fence.c b/drivers/dma-buf/fence.c index 50ef8bd8708ba69d93808510c9a8be473d377d7c..7b05dbe9b2964fd8c431dde0512a0ba2f4fd6ff2 100644 --- a/drivers/dma-buf/fence.c +++ b/drivers/dma-buf/fence.c @@ -397,6 +397,104 @@ fence_default_wait(struct fence *fence, bool intr, signed long timeout) } EXPORT_SYMBOL(fence_default_wait); +static bool +fence_test_signaled_any(struct fence **fences, uint32_t count) +{ + int i; + + for (i = 0; i < count; ++i) { + struct fence *fence = fences[i]; + if (test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags)) + return true; + } + return false; +} + +/** + * fence_wait_any_timeout - sleep until any fence gets signaled + * or until timeout elapses + * @fences: [in] array of fences to wait on + * @count: [in] number of fences to wait on + * @intr: [in] if true, do an interruptible wait + * @timeout: [in] timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT + * + * Returns -EINVAL on custom fence wait implementation, -ERESTARTSYS if + * interrupted, 0 if the wait timed out, or the remaining timeout in jiffies + * on success. + * + * Synchronous waits for the first fence in the array to be signaled. The + * caller needs to hold a reference to all fences in the array, otherwise a + * fence might be freed before return, resulting in undefined behavior. + */ +signed long +fence_wait_any_timeout(struct fence **fences, uint32_t count, + bool intr, signed long timeout) +{ + struct default_wait_cb *cb; + signed long ret = timeout; + unsigned i; + + if (WARN_ON(!fences || !count || timeout < 0)) + return -EINVAL; + + if (timeout == 0) { + for (i = 0; i < count; ++i) + if (fence_is_signaled(fences[i])) + return 1; + + return 0; + } + + cb = kcalloc(count, sizeof(struct default_wait_cb), GFP_KERNEL); + if (cb == NULL) { + ret = -ENOMEM; + goto err_free_cb; + } + + for (i = 0; i < count; ++i) { + struct fence *fence = fences[i]; + + if (fence->ops->wait != fence_default_wait) { + ret = -EINVAL; + goto fence_rm_cb; + } + + cb[i].task = current; + if (fence_add_callback(fence, &cb[i].base, + fence_default_wait_cb)) { + /* This fence is already signaled */ + goto fence_rm_cb; + } + } + + while (ret > 0) { + if (intr) + set_current_state(TASK_INTERRUPTIBLE); + else + set_current_state(TASK_UNINTERRUPTIBLE); + + if (fence_test_signaled_any(fences, count)) + break; + + ret = schedule_timeout(ret); + + if (ret > 0 && intr && signal_pending(current)) + ret = -ERESTARTSYS; + } + + __set_current_state(TASK_RUNNING); + +fence_rm_cb: + while (i-- > 0) + fence_remove_callback(fences[i], &cb[i].base); + +err_free_cb: + kfree(cb); + + return ret; +} +EXPORT_SYMBOL(fence_wait_any_timeout); + /** * fence_init - Initialize a custom fence. * @fence: [in] the fence to initialize diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index b4584757dae09827a17c58632460aec1439f6f35..e6cd1a32025a916cec7d219d4693c7c71e4c09a9 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -229,7 +229,7 @@ config IMX_SDMA Support the i.MX SDMA engine. This engine is integrated into Freescale i.MX25/31/35/51/53/6 chips. -config IDMA64 +config INTEL_IDMA64 tristate "Intel integrated DMA 64-bit support" select DMA_ENGINE select DMA_VIRTUAL_CHANNELS @@ -486,7 +486,7 @@ config TI_EDMA depends on ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE select DMA_ENGINE select DMA_VIRTUAL_CHANNELS - select TI_PRIV_EDMA + select TI_DMA_CROSSBAR if ARCH_OMAP default n help Enable support for the TI EDMA controller. This DMA diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 7711a718072622c024af8c22ef7161ce654b0003..ef9c099bd2b6c4e2d09c1a14dfb6563118745c17 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -34,7 +34,7 @@ obj-$(CONFIG_HSU_DMA) += hsu/ obj-$(CONFIG_IMG_MDC_DMA) += img-mdc-dma.o obj-$(CONFIG_IMX_DMA) += imx-dma.o obj-$(CONFIG_IMX_SDMA) += imx-sdma.o -obj-$(CONFIG_IDMA64) += idma64.o +obj-$(CONFIG_INTEL_IDMA64) += idma64.o obj-$(CONFIG_INTEL_IOATDMA) += ioat/ obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o obj-$(CONFIG_INTEL_MIC_X100_DMA) += mic_x100_dma.o diff --git a/drivers/dma/acpi-dma.c b/drivers/dma/acpi-dma.c index 981a38fc4cb879b81208edd9ffa588253de53253..16d0daa058a54ed6db7114f71aedf2714f036d5d 100644 --- a/drivers/dma/acpi-dma.c +++ b/drivers/dma/acpi-dma.c @@ -161,10 +161,8 @@ int acpi_dma_controller_register(struct device *dev, return -EINVAL; /* Check if the device was enumerated by ACPI */ - if (!ACPI_HANDLE(dev)) - return -EINVAL; - - if (acpi_bus_get_device(ACPI_HANDLE(dev), &adev)) + adev = ACPI_COMPANION(dev); + if (!adev) return -EINVAL; adma = kzalloc(sizeof(*adma), GFP_KERNEL); @@ -359,10 +357,11 @@ struct dma_chan *acpi_dma_request_slave_chan_by_index(struct device *dev, int found; /* Check if the device was enumerated by ACPI */ - if (!dev || !ACPI_HANDLE(dev)) + if (!dev) return ERR_PTR(-ENODEV); - if (acpi_bus_get_device(ACPI_HANDLE(dev), &adev)) + adev = ACPI_COMPANION(dev); + if (!adev) return ERR_PTR(-ENODEV); memset(&pdata, 0, sizeof(pdata)); diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 58d406230d899fcf3382f88bae5f1322cdfcce35..53d22eb73b56a19884e6d8dea3c03bba245ebbc9 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -458,10 +458,10 @@ atc_chain_complete(struct at_dma_chan *atchan, struct at_desc *desc) dma_cookie_complete(txd); /* If the transfer was a memset, free our temporary buffer */ - if (desc->memset) { + if (desc->memset_buffer) { dma_pool_free(atdma->memset_pool, desc->memset_vaddr, desc->memset_paddr); - desc->memset = false; + desc->memset_buffer = false; } /* move children to free_list */ @@ -729,8 +729,8 @@ atc_prep_dma_interleaved(struct dma_chan *chan, return NULL; dev_info(chan2dev(chan), - "%s: src=0x%08x, dest=0x%08x, numf=%d, frame_size=%d, flags=0x%lx\n", - __func__, xt->src_start, xt->dst_start, xt->numf, + "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n", + __func__, &xt->src_start, &xt->dst_start, xt->numf, xt->frame_size, flags); /* @@ -824,8 +824,8 @@ atc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, u32 ctrla; u32 ctrlb; - dev_vdbg(chan2dev(chan), "prep_dma_memcpy: d0x%x s0x%x l0x%zx f0x%lx\n", - dest, src, len, flags); + dev_vdbg(chan2dev(chan), "prep_dma_memcpy: d%pad s%pad l0x%zx f0x%lx\n", + &dest, &src, len, flags); if (unlikely(!len)) { dev_dbg(chan2dev(chan), "prep_dma_memcpy: length is zero!\n"); @@ -881,6 +881,46 @@ atc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, return NULL; } +static struct at_desc *atc_create_memset_desc(struct dma_chan *chan, + dma_addr_t psrc, + dma_addr_t pdst, + size_t len) +{ + struct at_dma_chan *atchan = to_at_dma_chan(chan); + struct at_desc *desc; + size_t xfer_count; + + u32 ctrla = ATC_SRC_WIDTH(2) | ATC_DST_WIDTH(2); + u32 ctrlb = ATC_DEFAULT_CTRLB | ATC_IEN | + ATC_SRC_ADDR_MODE_FIXED | + ATC_DST_ADDR_MODE_INCR | + ATC_FC_MEM2MEM; + + xfer_count = len >> 2; + if (xfer_count > ATC_BTSIZE_MAX) { + dev_err(chan2dev(chan), "%s: buffer is too big\n", + __func__); + return NULL; + } + + desc = atc_desc_get(atchan); + if (!desc) { + dev_err(chan2dev(chan), "%s: can't get a descriptor\n", + __func__); + return NULL; + } + + desc->lli.saddr = psrc; + desc->lli.daddr = pdst; + desc->lli.ctrla = ctrla | xfer_count; + desc->lli.ctrlb = ctrlb; + + desc->txd.cookie = 0; + desc->len = len; + + return desc; +} + /** * atc_prep_dma_memset - prepare a memcpy operation * @chan: the channel to prepare operation on @@ -893,15 +933,13 @@ static struct dma_async_tx_descriptor * atc_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value, size_t len, unsigned long flags) { - struct at_dma_chan *atchan = to_at_dma_chan(chan); struct at_dma *atdma = to_at_dma(chan->device); - struct at_desc *desc = NULL; - size_t xfer_count; - u32 ctrla; - u32 ctrlb; + struct at_desc *desc; + void __iomem *vaddr; + dma_addr_t paddr; - dev_vdbg(chan2dev(chan), "%s: d0x%x v0x%x l0x%zx f0x%lx\n", __func__, - dest, value, len, flags); + dev_vdbg(chan2dev(chan), "%s: d%pad v0x%x l0x%zx f0x%lx\n", __func__, + &dest, value, len, flags); if (unlikely(!len)) { dev_dbg(chan2dev(chan), "%s: length is zero!\n", __func__); @@ -914,61 +952,117 @@ atc_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value, return NULL; } - xfer_count = len >> 2; - if (xfer_count > ATC_BTSIZE_MAX) { - dev_err(chan2dev(chan), "%s: buffer is too big\n", + vaddr = dma_pool_alloc(atdma->memset_pool, GFP_ATOMIC, &paddr); + if (!vaddr) { + dev_err(chan2dev(chan), "%s: couldn't allocate buffer\n", __func__); return NULL; } + *(u32*)vaddr = value; - ctrlb = ATC_DEFAULT_CTRLB | ATC_IEN - | ATC_SRC_ADDR_MODE_FIXED - | ATC_DST_ADDR_MODE_INCR - | ATC_FC_MEM2MEM; + desc = atc_create_memset_desc(chan, paddr, dest, len); + if (!desc) { + dev_err(chan2dev(chan), "%s: couldn't get a descriptor\n", + __func__); + goto err_free_buffer; + } - ctrla = ATC_SRC_WIDTH(2) | - ATC_DST_WIDTH(2); + desc->memset_paddr = paddr; + desc->memset_vaddr = vaddr; + desc->memset_buffer = true; - desc = atc_desc_get(atchan); - if (!desc) { - dev_err(chan2dev(chan), "%s: can't get a descriptor\n", + desc->txd.cookie = -EBUSY; + desc->total_len = len; + + /* set end-of-link on the descriptor */ + set_desc_eol(desc); + + desc->txd.flags = flags; + + return &desc->txd; + +err_free_buffer: + dma_pool_free(atdma->memset_pool, vaddr, paddr); + return NULL; +} + +static struct dma_async_tx_descriptor * +atc_prep_dma_memset_sg(struct dma_chan *chan, + struct scatterlist *sgl, + unsigned int sg_len, int value, + unsigned long flags) +{ + struct at_dma_chan *atchan = to_at_dma_chan(chan); + struct at_dma *atdma = to_at_dma(chan->device); + struct at_desc *desc = NULL, *first = NULL, *prev = NULL; + struct scatterlist *sg; + void __iomem *vaddr; + dma_addr_t paddr; + size_t total_len = 0; + int i; + + dev_vdbg(chan2dev(chan), "%s: v0x%x l0x%zx f0x%lx\n", __func__, + value, sg_len, flags); + + if (unlikely(!sgl || !sg_len)) { + dev_dbg(chan2dev(chan), "%s: scatterlist is empty!\n", __func__); return NULL; } - desc->memset_vaddr = dma_pool_alloc(atdma->memset_pool, GFP_ATOMIC, - &desc->memset_paddr); - if (!desc->memset_vaddr) { + vaddr = dma_pool_alloc(atdma->memset_pool, GFP_ATOMIC, &paddr); + if (!vaddr) { dev_err(chan2dev(chan), "%s: couldn't allocate buffer\n", __func__); - goto err_put_desc; + return NULL; } + *(u32*)vaddr = value; - *desc->memset_vaddr = value; - desc->memset = true; + for_each_sg(sgl, sg, sg_len, i) { + dma_addr_t dest = sg_dma_address(sg); + size_t len = sg_dma_len(sg); - desc->lli.saddr = desc->memset_paddr; - desc->lli.daddr = dest; - desc->lli.ctrla = ctrla | xfer_count; - desc->lli.ctrlb = ctrlb; + dev_vdbg(chan2dev(chan), "%s: d%pad, l0x%zx\n", + __func__, &dest, len); - desc->txd.cookie = -EBUSY; - desc->len = len; - desc->total_len = len; + if (!is_dma_fill_aligned(chan->device, dest, 0, len)) { + dev_err(chan2dev(chan), "%s: buffer is not aligned\n", + __func__); + goto err_put_desc; + } + + desc = atc_create_memset_desc(chan, paddr, dest, len); + if (!desc) + goto err_put_desc; + + atc_desc_chain(&first, &prev, desc); + + total_len += len; + } + + /* + * Only set the buffer pointers on the last descriptor to + * avoid free'ing while we have our transfer still going + */ + desc->memset_paddr = paddr; + desc->memset_vaddr = vaddr; + desc->memset_buffer = true; + + first->txd.cookie = -EBUSY; + first->total_len = total_len; /* set end-of-link on the descriptor */ set_desc_eol(desc); - desc->txd.flags = flags; + first->txd.flags = flags; - return &desc->txd; + return &first->txd; err_put_desc: - atc_desc_put(atchan, desc); + atc_desc_put(atchan, first); return NULL; } - /** * atc_prep_slave_sg - prepare descriptors for a DMA_SLAVE transaction * @chan: DMA channel @@ -1345,9 +1439,9 @@ atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, unsigned int periods = buf_len / period_len; unsigned int i; - dev_vdbg(chan2dev(chan), "prep_dma_cyclic: %s buf@0x%08x - %d (%d/%d)\n", + dev_vdbg(chan2dev(chan), "prep_dma_cyclic: %s buf@%pad - %d (%d/%d)\n", direction == DMA_MEM_TO_DEV ? "TO DEVICE" : "FROM DEVICE", - buf_addr, + &buf_addr, periods, buf_len, period_len); if (unlikely(!atslave || !buf_len || !period_len)) { @@ -1851,6 +1945,7 @@ static int __init at_dma_probe(struct platform_device *pdev) dma_cap_set(DMA_INTERLEAVE, at91sam9g45_config.cap_mask); dma_cap_set(DMA_MEMCPY, at91sam9g45_config.cap_mask); dma_cap_set(DMA_MEMSET, at91sam9g45_config.cap_mask); + dma_cap_set(DMA_MEMSET_SG, at91sam9g45_config.cap_mask); dma_cap_set(DMA_PRIVATE, at91sam9g45_config.cap_mask); dma_cap_set(DMA_SLAVE, at91sam9g45_config.cap_mask); dma_cap_set(DMA_SG, at91sam9g45_config.cap_mask); @@ -1972,6 +2067,7 @@ static int __init at_dma_probe(struct platform_device *pdev) if (dma_has_cap(DMA_MEMSET, atdma->dma_common.cap_mask)) { atdma->dma_common.device_prep_dma_memset = atc_prep_dma_memset; + atdma->dma_common.device_prep_dma_memset_sg = atc_prep_dma_memset_sg; atdma->dma_common.fill_align = DMAENGINE_ALIGN_4_BYTES; } diff --git a/drivers/dma/at_hdmac_regs.h b/drivers/dma/at_hdmac_regs.h index c3bebbe899ac0bb05b00e1f396235b09e4957b67..7f58f06157f6a35c9268b81472acb5ce8ea3aa87 100644 --- a/drivers/dma/at_hdmac_regs.h +++ b/drivers/dma/at_hdmac_regs.h @@ -202,7 +202,7 @@ struct at_desc { size_t src_hole; /* Memset temporary buffer */ - bool memset; + bool memset_buffer; dma_addr_t memset_paddr; int *memset_vaddr; }; @@ -385,9 +385,9 @@ static void vdbg_dump_regs(struct at_dma_chan *atchan) {} static void atc_dump_lli(struct at_dma_chan *atchan, struct at_lli *lli) { dev_crit(chan2dev(&atchan->chan_common), - " desc: s0x%x d0x%x ctrl0x%x:0x%x l0x%x\n", - lli->saddr, lli->daddr, - lli->ctrla, lli->ctrlb, lli->dscr); + " desc: s%pad d%pad ctrl0x%x:0x%x l0x%pad\n", + &lli->saddr, &lli->daddr, + lli->ctrla, lli->ctrlb, &lli->dscr); } diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index dd24375b76ddcba72409d3c5c1285f19c172a45f..7f039de143f0d07ba3e59cfcf6469082fdeef831 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -920,8 +920,8 @@ at_xdmac_interleaved_queue_desc(struct dma_chan *chan, desc->lld.mbr_cfg = chan_cc; dev_dbg(chan2dev(chan), - "%s: lld: mbr_sa=0x%08x, mbr_da=0x%08x, mbr_ubc=0x%08x, mbr_cfg=0x%08x\n", - __func__, desc->lld.mbr_sa, desc->lld.mbr_da, + "%s: lld: mbr_sa=%pad, mbr_da=%pad, mbr_ubc=0x%08x, mbr_cfg=0x%08x\n", + __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc, desc->lld.mbr_cfg); /* Chain lld. */ @@ -938,82 +938,82 @@ at_xdmac_prep_interleaved(struct dma_chan *chan, { struct at_xdmac_chan *atchan = to_at_xdmac_chan(chan); struct at_xdmac_desc *prev = NULL, *first = NULL; - struct data_chunk *chunk, *prev_chunk = NULL; dma_addr_t dst_addr, src_addr; - size_t dst_skip, src_skip, len = 0; - size_t prev_dst_icg = 0, prev_src_icg = 0; + size_t src_skip = 0, dst_skip = 0, len = 0; + struct data_chunk *chunk; int i; - if (!xt || (xt->numf != 1) || (xt->dir != DMA_MEM_TO_MEM)) + if (!xt || !xt->numf || (xt->dir != DMA_MEM_TO_MEM)) return NULL; - dev_dbg(chan2dev(chan), "%s: src=0x%08x, dest=0x%08x, numf=%d, frame_size=%d, flags=0x%lx\n", - __func__, xt->src_start, xt->dst_start, xt->numf, + /* + * TODO: Handle the case where we have to repeat a chain of + * descriptors... + */ + if ((xt->numf > 1) && (xt->frame_size > 1)) + return NULL; + + dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n", + __func__, &xt->src_start, &xt->dst_start, xt->numf, xt->frame_size, flags); src_addr = xt->src_start; dst_addr = xt->dst_start; - for (i = 0; i < xt->frame_size; i++) { - struct at_xdmac_desc *desc; - size_t src_icg, dst_icg; + if (xt->numf > 1) { + first = at_xdmac_interleaved_queue_desc(chan, atchan, + NULL, + src_addr, dst_addr, + xt, xt->sgl); + for (i = 0; i < xt->numf; i++) + at_xdmac_increment_block_count(chan, first); - chunk = xt->sgl + i; + dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n", + __func__, first, first); + list_add_tail(&first->desc_node, &first->descs_list); + } else { + for (i = 0; i < xt->frame_size; i++) { + size_t src_icg = 0, dst_icg = 0; + struct at_xdmac_desc *desc; - dst_icg = dmaengine_get_dst_icg(xt, chunk); - src_icg = dmaengine_get_src_icg(xt, chunk); + chunk = xt->sgl + i; - src_skip = chunk->size + src_icg; - dst_skip = chunk->size + dst_icg; + dst_icg = dmaengine_get_dst_icg(xt, chunk); + src_icg = dmaengine_get_src_icg(xt, chunk); - dev_dbg(chan2dev(chan), - "%s: chunk size=%d, src icg=%d, dst icg=%d\n", - __func__, chunk->size, src_icg, dst_icg); + src_skip = chunk->size + src_icg; + dst_skip = chunk->size + dst_icg; - /* - * Handle the case where we just have the same - * transfer to setup, we can just increase the - * block number and reuse the same descriptor. - */ - if (prev_chunk && prev && - (prev_chunk->size == chunk->size) && - (prev_src_icg == src_icg) && - (prev_dst_icg == dst_icg)) { dev_dbg(chan2dev(chan), - "%s: same configuration that the previous chunk, merging the descriptors...\n", - __func__); - at_xdmac_increment_block_count(chan, prev); - continue; - } - - desc = at_xdmac_interleaved_queue_desc(chan, atchan, - prev, - src_addr, dst_addr, - xt, chunk); - if (!desc) { - list_splice_init(&first->descs_list, - &atchan->free_descs_list); - return NULL; - } + "%s: chunk size=%d, src icg=%d, dst icg=%d\n", + __func__, chunk->size, src_icg, dst_icg); + + desc = at_xdmac_interleaved_queue_desc(chan, atchan, + prev, + src_addr, dst_addr, + xt, chunk); + if (!desc) { + list_splice_init(&first->descs_list, + &atchan->free_descs_list); + return NULL; + } - if (!first) - first = desc; + if (!first) + first = desc; - dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n", - __func__, desc, first); - list_add_tail(&desc->desc_node, &first->descs_list); + dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n", + __func__, desc, first); + list_add_tail(&desc->desc_node, &first->descs_list); - if (xt->src_sgl) - src_addr += src_skip; + if (xt->src_sgl) + src_addr += src_skip; - if (xt->dst_sgl) - dst_addr += dst_skip; + if (xt->dst_sgl) + dst_addr += dst_skip; - len += chunk->size; - prev_chunk = chunk; - prev_dst_icg = dst_icg; - prev_src_icg = src_icg; - prev = desc; + len += chunk->size; + prev = desc; + } } first->tx_dma_desc.cookie = -EBUSY; @@ -1179,8 +1179,8 @@ static struct at_xdmac_desc *at_xdmac_memset_create_desc(struct dma_chan *chan, desc->lld.mbr_cfg = chan_cc; dev_dbg(chan2dev(chan), - "%s: lld: mbr_da=0x%08x, mbr_ds=0x%08x, mbr_ubc=0x%08x, mbr_cfg=0x%08x\n", - __func__, desc->lld.mbr_da, desc->lld.mbr_ds, desc->lld.mbr_ubc, + "%s: lld: mbr_da=%pad, mbr_ds=%pad, mbr_ubc=0x%08x, mbr_cfg=0x%08x\n", + __func__, &desc->lld.mbr_da, &desc->lld.mbr_ds, desc->lld.mbr_ubc, desc->lld.mbr_cfg); return desc; @@ -1193,8 +1193,8 @@ at_xdmac_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value, struct at_xdmac_chan *atchan = to_at_xdmac_chan(chan); struct at_xdmac_desc *desc; - dev_dbg(chan2dev(chan), "%s: dest=0x%08x, len=%d, pattern=0x%x, flags=0x%lx\n", - __func__, dest, len, value, flags); + dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n", + __func__, &dest, len, value, flags); if (unlikely(!len)) return NULL; @@ -1229,8 +1229,8 @@ at_xdmac_prep_dma_memset_sg(struct dma_chan *chan, struct scatterlist *sgl, /* Prepare descriptors. */ for_each_sg(sgl, sg, sg_len, i) { - dev_dbg(chan2dev(chan), "%s: dest=0x%08x, len=%d, pattern=0x%x, flags=0x%lx\n", - __func__, sg_dma_address(sg), sg_dma_len(sg), + dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n", + __func__, &sg_dma_address(sg), sg_dma_len(sg), value, flags); desc = at_xdmac_memset_create_desc(chan, atchan, sg_dma_address(sg), diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 09479d4be4db3d776fd1f3400724d13f26808428..3ecec1445adfc9d76408fd88fb55ed5c8b79d98c 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -1074,11 +1074,9 @@ static void dmaengine_destroy_unmap_pool(void) for (i = 0; i < ARRAY_SIZE(unmap_pool); i++) { struct dmaengine_unmap_pool *p = &unmap_pool[i]; - if (p->pool) - mempool_destroy(p->pool); + mempool_destroy(p->pool); p->pool = NULL; - if (p->cache) - kmem_cache_destroy(p->cache); + kmem_cache_destroy(p->cache); p->cache = NULL; } } diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index bedce038c6e281bb1e1bf6ba89585c14d532a5b2..7067b6ddc1db6e7662f69bde5715639c479900d8 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -163,7 +163,7 @@ static void dwc_initialize(struct dw_dma_chan *dwc) /*----------------------------------------------------------------------*/ -static inline unsigned int dwc_fast_fls(unsigned long long v) +static inline unsigned int dwc_fast_ffs(unsigned long long v) { /* * We can be a lot more clever here, but this should take care @@ -712,7 +712,7 @@ dwc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, dw->data_width[dwc->dst_master]); src_width = dst_width = min_t(unsigned int, data_width, - dwc_fast_fls(src | dest | len)); + dwc_fast_ffs(src | dest | len)); ctllo = DWC_DEFAULT_CTLLO(chan) | DWC_CTLL_DST_WIDTH(dst_width) @@ -791,7 +791,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, switch (direction) { case DMA_MEM_TO_DEV: - reg_width = __fls(sconfig->dst_addr_width); + reg_width = __ffs(sconfig->dst_addr_width); reg = sconfig->dst_addr; ctllo = (DWC_DEFAULT_CTLLO(chan) | DWC_CTLL_DST_WIDTH(reg_width) @@ -811,7 +811,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, len = sg_dma_len(sg); mem_width = min_t(unsigned int, - data_width, dwc_fast_fls(mem | len)); + data_width, dwc_fast_ffs(mem | len)); slave_sg_todev_fill_desc: desc = dwc_desc_get(dwc); @@ -848,7 +848,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, } break; case DMA_DEV_TO_MEM: - reg_width = __fls(sconfig->src_addr_width); + reg_width = __ffs(sconfig->src_addr_width); reg = sconfig->src_addr; ctllo = (DWC_DEFAULT_CTLLO(chan) | DWC_CTLL_SRC_WIDTH(reg_width) @@ -868,7 +868,7 @@ dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, len = sg_dma_len(sg); mem_width = min_t(unsigned int, - data_width, dwc_fast_fls(mem | len)); + data_width, dwc_fast_ffs(mem | len)); slave_sg_fromdev_fill_desc: desc = dwc_desc_get(dwc); @@ -1499,9 +1499,8 @@ EXPORT_SYMBOL(dw_dma_cyclic_free); int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) { struct dw_dma *dw; - bool autocfg; + bool autocfg = false; unsigned int dw_params; - unsigned int nr_channels; unsigned int max_blk_size = 0; int err; int i; @@ -1515,33 +1514,42 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) pm_runtime_get_sync(chip->dev); - dw_params = dma_read_byaddr(chip->regs, DW_PARAMS); - autocfg = dw_params >> DW_PARAMS_EN & 0x1; + if (!pdata) { + dw_params = dma_read_byaddr(chip->regs, DW_PARAMS); + dev_dbg(chip->dev, "DW_PARAMS: 0x%08x\n", dw_params); - dev_dbg(chip->dev, "DW_PARAMS: 0x%08x\n", dw_params); + autocfg = dw_params >> DW_PARAMS_EN & 1; + if (!autocfg) { + err = -EINVAL; + goto err_pdata; + } - if (!pdata && autocfg) { pdata = devm_kzalloc(chip->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) { err = -ENOMEM; goto err_pdata; } + /* Get hardware configuration parameters */ + pdata->nr_channels = (dw_params >> DW_PARAMS_NR_CHAN & 7) + 1; + pdata->nr_masters = (dw_params >> DW_PARAMS_NR_MASTER & 3) + 1; + for (i = 0; i < pdata->nr_masters; i++) { + pdata->data_width[i] = + (dw_params >> DW_PARAMS_DATA_WIDTH(i) & 3) + 2; + } + max_blk_size = dma_readl(dw, MAX_BLK_SIZE); + /* Fill platform data with the default values */ pdata->is_private = true; + pdata->is_memcpy = true; pdata->chan_allocation_order = CHAN_ALLOCATION_ASCENDING; pdata->chan_priority = CHAN_PRIORITY_ASCENDING; - } else if (!pdata || pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS) { + } else if (pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS) { err = -EINVAL; goto err_pdata; } - if (autocfg) - nr_channels = (dw_params >> DW_PARAMS_NR_CHAN & 0x7) + 1; - else - nr_channels = pdata->nr_channels; - - dw->chan = devm_kcalloc(chip->dev, nr_channels, sizeof(*dw->chan), + dw->chan = devm_kcalloc(chip->dev, pdata->nr_channels, sizeof(*dw->chan), GFP_KERNEL); if (!dw->chan) { err = -ENOMEM; @@ -1549,22 +1557,12 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) } /* Get hardware configuration parameters */ - if (autocfg) { - max_blk_size = dma_readl(dw, MAX_BLK_SIZE); - - dw->nr_masters = (dw_params >> DW_PARAMS_NR_MASTER & 3) + 1; - for (i = 0; i < dw->nr_masters; i++) { - dw->data_width[i] = - (dw_params >> DW_PARAMS_DATA_WIDTH(i) & 3) + 2; - } - } else { - dw->nr_masters = pdata->nr_masters; - for (i = 0; i < dw->nr_masters; i++) - dw->data_width[i] = pdata->data_width[i]; - } + dw->nr_masters = pdata->nr_masters; + for (i = 0; i < dw->nr_masters; i++) + dw->data_width[i] = pdata->data_width[i]; /* Calculate all channel mask before DMA setup */ - dw->all_chan_mask = (1 << nr_channels) - 1; + dw->all_chan_mask = (1 << pdata->nr_channels) - 1; /* Force dma off, just in case */ dw_dma_off(dw); @@ -1589,7 +1587,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) goto err_pdata; INIT_LIST_HEAD(&dw->dma.channels); - for (i = 0; i < nr_channels; i++) { + for (i = 0; i < pdata->nr_channels; i++) { struct dw_dma_chan *dwc = &dw->chan[i]; dwc->chan.device = &dw->dma; @@ -1602,7 +1600,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) /* 7 is highest priority & 0 is lowest. */ if (pdata->chan_priority == CHAN_PRIORITY_ASCENDING) - dwc->priority = nr_channels - i - 1; + dwc->priority = pdata->nr_channels - i - 1; else dwc->priority = i; @@ -1656,10 +1654,13 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) dma_writel(dw, CLEAR.DST_TRAN, dw->all_chan_mask); dma_writel(dw, CLEAR.ERROR, dw->all_chan_mask); - dma_cap_set(DMA_MEMCPY, dw->dma.cap_mask); + /* Set capabilities */ dma_cap_set(DMA_SLAVE, dw->dma.cap_mask); if (pdata->is_private) dma_cap_set(DMA_PRIVATE, dw->dma.cap_mask); + if (pdata->is_memcpy) + dma_cap_set(DMA_MEMCPY, dw->dma.cap_mask); + dw->dma.dev = chip->dev; dw->dma.device_alloc_chan_resources = dwc_alloc_chan_resources; dw->dma.device_free_chan_resources = dwc_free_chan_resources; @@ -1687,7 +1688,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) goto err_dma_register; dev_info(chip->dev, "DesignWare DMA Controller, %d channels\n", - nr_channels); + pdata->nr_channels); pm_runtime_put_sync_suspend(chip->dev); diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c index b144706b3d857443945f58a2d0d3fb23a98e74cf..4c30fdd092b3b1e5b7e6050b7e7d1afee6c11e57 100644 --- a/drivers/dma/dw/pci.c +++ b/drivers/dma/dw/pci.c @@ -15,12 +15,6 @@ #include "internal.h" -static struct dw_dma_platform_data dw_pci_pdata = { - .is_private = 1, - .chan_allocation_order = CHAN_ALLOCATION_ASCENDING, - .chan_priority = CHAN_PRIORITY_ASCENDING, -}; - static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) { struct dw_dma_chip *chip; @@ -101,19 +95,19 @@ static const struct dev_pm_ops dw_pci_dev_pm_ops = { static const struct pci_device_id dw_pci_id_table[] = { /* Medfield */ - { PCI_VDEVICE(INTEL, 0x0827), (kernel_ulong_t)&dw_pci_pdata }, - { PCI_VDEVICE(INTEL, 0x0830), (kernel_ulong_t)&dw_pci_pdata }, + { PCI_VDEVICE(INTEL, 0x0827) }, + { PCI_VDEVICE(INTEL, 0x0830) }, /* BayTrail */ - { PCI_VDEVICE(INTEL, 0x0f06), (kernel_ulong_t)&dw_pci_pdata }, - { PCI_VDEVICE(INTEL, 0x0f40), (kernel_ulong_t)&dw_pci_pdata }, + { PCI_VDEVICE(INTEL, 0x0f06) }, + { PCI_VDEVICE(INTEL, 0x0f40) }, /* Braswell */ - { PCI_VDEVICE(INTEL, 0x2286), (kernel_ulong_t)&dw_pci_pdata }, - { PCI_VDEVICE(INTEL, 0x22c0), (kernel_ulong_t)&dw_pci_pdata }, + { PCI_VDEVICE(INTEL, 0x2286) }, + { PCI_VDEVICE(INTEL, 0x22c0) }, /* Haswell */ - { PCI_VDEVICE(INTEL, 0x9c60), (kernel_ulong_t)&dw_pci_pdata }, + { PCI_VDEVICE(INTEL, 0x9c60) }, { } }; MODULE_DEVICE_TABLE(pci, dw_pci_id_table); diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c index b2c3ae07142910a39c90b7ed47f718af35821021..68a4815750b514bcd94a312885607a83db7d99cf 100644 --- a/drivers/dma/dw/platform.c +++ b/drivers/dma/dw/platform.c @@ -155,6 +155,7 @@ static int dw_probe(struct platform_device *pdev) struct dw_dma_chip *chip; struct device *dev = &pdev->dev; struct resource *mem; + const struct acpi_device_id *id; struct dw_dma_platform_data *pdata; int err; @@ -178,6 +179,11 @@ static int dw_probe(struct platform_device *pdev) pdata = dev_get_platdata(dev); if (!pdata) pdata = dw_dma_parse_dt(pdev); + if (!pdata && has_acpi_companion(dev)) { + id = acpi_match_device(dev->driver->acpi_match_table, dev); + if (id) + pdata = (struct dw_dma_platform_data *)id->driver_data; + } chip->dev = dev; @@ -246,8 +252,17 @@ MODULE_DEVICE_TABLE(of, dw_dma_of_id_table); #endif #ifdef CONFIG_ACPI +static struct dw_dma_platform_data dw_dma_acpi_pdata = { + .nr_channels = 8, + .is_private = true, + .chan_allocation_order = CHAN_ALLOCATION_ASCENDING, + .chan_priority = CHAN_PRIORITY_ASCENDING, + .block_size = 4095, + .nr_masters = 2, +}; + static const struct acpi_device_id dw_dma_acpi_id_table[] = { - { "INTL9C60", 0 }, + { "INTL9C60", (kernel_ulong_t)&dw_dma_acpi_pdata }, { } }; MODULE_DEVICE_TABLE(acpi, dw_dma_acpi_id_table); diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 3e5d4f193005362bf0fd672a57ed7f1a2765af78..0675e268d5777967489bf25b30f5d217290fa441 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -25,28 +25,93 @@ #include #include #include +#include +#include +#include +#include +#include #include #include "dmaengine.h" #include "virt-dma.h" -/* - * This will go away when the private EDMA API is folded - * into this driver and the platform device(s) are - * instantiated in the arch code. We can only get away - * with this simplification because DA8XX may not be built - * in the same kernel image with other DaVinci parts. This - * avoids having to sprinkle dmaengine driver platform devices - * and data throughout all the existing board files. - */ -#ifdef CONFIG_ARCH_DAVINCI_DA8XX -#define EDMA_CTLRS 2 -#define EDMA_CHANS 32 -#else -#define EDMA_CTLRS 1 -#define EDMA_CHANS 64 -#endif /* CONFIG_ARCH_DAVINCI_DA8XX */ +/* Offsets matching "struct edmacc_param" */ +#define PARM_OPT 0x00 +#define PARM_SRC 0x04 +#define PARM_A_B_CNT 0x08 +#define PARM_DST 0x0c +#define PARM_SRC_DST_BIDX 0x10 +#define PARM_LINK_BCNTRLD 0x14 +#define PARM_SRC_DST_CIDX 0x18 +#define PARM_CCNT 0x1c + +#define PARM_SIZE 0x20 + +/* Offsets for EDMA CC global channel registers and their shadows */ +#define SH_ER 0x00 /* 64 bits */ +#define SH_ECR 0x08 /* 64 bits */ +#define SH_ESR 0x10 /* 64 bits */ +#define SH_CER 0x18 /* 64 bits */ +#define SH_EER 0x20 /* 64 bits */ +#define SH_EECR 0x28 /* 64 bits */ +#define SH_EESR 0x30 /* 64 bits */ +#define SH_SER 0x38 /* 64 bits */ +#define SH_SECR 0x40 /* 64 bits */ +#define SH_IER 0x50 /* 64 bits */ +#define SH_IECR 0x58 /* 64 bits */ +#define SH_IESR 0x60 /* 64 bits */ +#define SH_IPR 0x68 /* 64 bits */ +#define SH_ICR 0x70 /* 64 bits */ +#define SH_IEVAL 0x78 +#define SH_QER 0x80 +#define SH_QEER 0x84 +#define SH_QEECR 0x88 +#define SH_QEESR 0x8c +#define SH_QSER 0x90 +#define SH_QSECR 0x94 +#define SH_SIZE 0x200 + +/* Offsets for EDMA CC global registers */ +#define EDMA_REV 0x0000 +#define EDMA_CCCFG 0x0004 +#define EDMA_QCHMAP 0x0200 /* 8 registers */ +#define EDMA_DMAQNUM 0x0240 /* 8 registers (4 on OMAP-L1xx) */ +#define EDMA_QDMAQNUM 0x0260 +#define EDMA_QUETCMAP 0x0280 +#define EDMA_QUEPRI 0x0284 +#define EDMA_EMR 0x0300 /* 64 bits */ +#define EDMA_EMCR 0x0308 /* 64 bits */ +#define EDMA_QEMR 0x0310 +#define EDMA_QEMCR 0x0314 +#define EDMA_CCERR 0x0318 +#define EDMA_CCERRCLR 0x031c +#define EDMA_EEVAL 0x0320 +#define EDMA_DRAE 0x0340 /* 4 x 64 bits*/ +#define EDMA_QRAE 0x0380 /* 4 registers */ +#define EDMA_QUEEVTENTRY 0x0400 /* 2 x 16 registers */ +#define EDMA_QSTAT 0x0600 /* 2 registers */ +#define EDMA_QWMTHRA 0x0620 +#define EDMA_QWMTHRB 0x0624 +#define EDMA_CCSTAT 0x0640 + +#define EDMA_M 0x1000 /* global channel registers */ +#define EDMA_ECR 0x1008 +#define EDMA_ECRH 0x100C +#define EDMA_SHADOW0 0x2000 /* 4 shadow regions */ +#define EDMA_PARM 0x4000 /* PaRAM entries */ + +#define PARM_OFFSET(param_no) (EDMA_PARM + ((param_no) << 5)) + +#define EDMA_DCHMAP 0x0100 /* 64 registers */ + +/* CCCFG register */ +#define GET_NUM_DMACH(x) (x & 0x7) /* bits 0-2 */ +#define GET_NUM_QDMACH(x) ((x & 0x70) >> 4) /* bits 4-6 */ +#define GET_NUM_PAENTRY(x) ((x & 0x7000) >> 12) /* bits 12-14 */ +#define GET_NUM_EVQUE(x) ((x & 0x70000) >> 16) /* bits 16-18 */ +#define GET_NUM_REGN(x) ((x & 0x300000) >> 20) /* bits 20-21 */ +#define CHMAP_EXIST BIT(24) /* * Max of 20 segments per channel to conserve PaRAM slots @@ -59,6 +124,37 @@ #define EDMA_MAX_SLOTS MAX_NR_SG #define EDMA_DESCRIPTORS 16 +#define EDMA_CHANNEL_ANY -1 /* for edma_alloc_channel() */ +#define EDMA_SLOT_ANY -1 /* for edma_alloc_slot() */ +#define EDMA_CONT_PARAMS_ANY 1001 +#define EDMA_CONT_PARAMS_FIXED_EXACT 1002 +#define EDMA_CONT_PARAMS_FIXED_NOT_EXACT 1003 + +/* PaRAM slots are laid out like this */ +struct edmacc_param { + u32 opt; + u32 src; + u32 a_b_cnt; + u32 dst; + u32 src_dst_bidx; + u32 link_bcntrld; + u32 src_dst_cidx; + u32 ccnt; +} __packed; + +/* fields in edmacc_param.opt */ +#define SAM BIT(0) +#define DAM BIT(1) +#define SYNCDIM BIT(2) +#define STATIC BIT(3) +#define EDMA_FWID (0x07 << 8) +#define TCCMODE BIT(11) +#define EDMA_TCC(t) ((t) << 12) +#define TCINTEN BIT(20) +#define ITCINTEN BIT(21) +#define TCCHEN BIT(22) +#define ITCCHEN BIT(23) + struct edma_pset { u32 len; dma_addr_t addr; @@ -105,26 +201,524 @@ struct edma_desc { struct edma_cc; +struct edma_tc { + struct device_node *node; + u16 id; +}; + struct edma_chan { struct virt_dma_chan vchan; struct list_head node; struct edma_desc *edesc; struct edma_cc *ecc; + struct edma_tc *tc; int ch_num; bool alloced; + bool hw_triggered; int slot[EDMA_MAX_SLOTS]; int missed; struct dma_slave_config cfg; }; struct edma_cc { - int ctlr; + struct device *dev; + struct edma_soc_info *info; + void __iomem *base; + int id; + bool legacy_mode; + + /* eDMA3 resource information */ + unsigned num_channels; + unsigned num_qchannels; + unsigned num_region; + unsigned num_slots; + unsigned num_tc; + bool chmap_exist; + enum dma_event_q default_queue; + + /* + * The slot_inuse bit for each PaRAM slot is clear unless the slot is + * in use by Linux or if it is allocated to be used by DSP. + */ + unsigned long *slot_inuse; + struct dma_device dma_slave; - struct edma_chan slave_chans[EDMA_CHANS]; - int num_slave_chans; + struct dma_device *dma_memcpy; + struct edma_chan *slave_chans; + struct edma_tc *tc_list; int dummy_slot; }; +/* dummy param set used to (re)initialize parameter RAM slots */ +static const struct edmacc_param dummy_paramset = { + .link_bcntrld = 0xffff, + .ccnt = 1, +}; + +#define EDMA_BINDING_LEGACY 0 +#define EDMA_BINDING_TPCC 1 +static const struct of_device_id edma_of_ids[] = { + { + .compatible = "ti,edma3", + .data = (void *)EDMA_BINDING_LEGACY, + }, + { + .compatible = "ti,edma3-tpcc", + .data = (void *)EDMA_BINDING_TPCC, + }, + {} +}; + +static const struct of_device_id edma_tptc_of_ids[] = { + { .compatible = "ti,edma3-tptc", }, + {} +}; + +static inline unsigned int edma_read(struct edma_cc *ecc, int offset) +{ + return (unsigned int)__raw_readl(ecc->base + offset); +} + +static inline void edma_write(struct edma_cc *ecc, int offset, int val) +{ + __raw_writel(val, ecc->base + offset); +} + +static inline void edma_modify(struct edma_cc *ecc, int offset, unsigned and, + unsigned or) +{ + unsigned val = edma_read(ecc, offset); + + val &= and; + val |= or; + edma_write(ecc, offset, val); +} + +static inline void edma_and(struct edma_cc *ecc, int offset, unsigned and) +{ + unsigned val = edma_read(ecc, offset); + + val &= and; + edma_write(ecc, offset, val); +} + +static inline void edma_or(struct edma_cc *ecc, int offset, unsigned or) +{ + unsigned val = edma_read(ecc, offset); + + val |= or; + edma_write(ecc, offset, val); +} + +static inline unsigned int edma_read_array(struct edma_cc *ecc, int offset, + int i) +{ + return edma_read(ecc, offset + (i << 2)); +} + +static inline void edma_write_array(struct edma_cc *ecc, int offset, int i, + unsigned val) +{ + edma_write(ecc, offset + (i << 2), val); +} + +static inline void edma_modify_array(struct edma_cc *ecc, int offset, int i, + unsigned and, unsigned or) +{ + edma_modify(ecc, offset + (i << 2), and, or); +} + +static inline void edma_or_array(struct edma_cc *ecc, int offset, int i, + unsigned or) +{ + edma_or(ecc, offset + (i << 2), or); +} + +static inline void edma_or_array2(struct edma_cc *ecc, int offset, int i, int j, + unsigned or) +{ + edma_or(ecc, offset + ((i * 2 + j) << 2), or); +} + +static inline void edma_write_array2(struct edma_cc *ecc, int offset, int i, + int j, unsigned val) +{ + edma_write(ecc, offset + ((i * 2 + j) << 2), val); +} + +static inline unsigned int edma_shadow0_read(struct edma_cc *ecc, int offset) +{ + return edma_read(ecc, EDMA_SHADOW0 + offset); +} + +static inline unsigned int edma_shadow0_read_array(struct edma_cc *ecc, + int offset, int i) +{ + return edma_read(ecc, EDMA_SHADOW0 + offset + (i << 2)); +} + +static inline void edma_shadow0_write(struct edma_cc *ecc, int offset, + unsigned val) +{ + edma_write(ecc, EDMA_SHADOW0 + offset, val); +} + +static inline void edma_shadow0_write_array(struct edma_cc *ecc, int offset, + int i, unsigned val) +{ + edma_write(ecc, EDMA_SHADOW0 + offset + (i << 2), val); +} + +static inline unsigned int edma_param_read(struct edma_cc *ecc, int offset, + int param_no) +{ + return edma_read(ecc, EDMA_PARM + offset + (param_no << 5)); +} + +static inline void edma_param_write(struct edma_cc *ecc, int offset, + int param_no, unsigned val) +{ + edma_write(ecc, EDMA_PARM + offset + (param_no << 5), val); +} + +static inline void edma_param_modify(struct edma_cc *ecc, int offset, + int param_no, unsigned and, unsigned or) +{ + edma_modify(ecc, EDMA_PARM + offset + (param_no << 5), and, or); +} + +static inline void edma_param_and(struct edma_cc *ecc, int offset, int param_no, + unsigned and) +{ + edma_and(ecc, EDMA_PARM + offset + (param_no << 5), and); +} + +static inline void edma_param_or(struct edma_cc *ecc, int offset, int param_no, + unsigned or) +{ + edma_or(ecc, EDMA_PARM + offset + (param_no << 5), or); +} + +static inline void set_bits(int offset, int len, unsigned long *p) +{ + for (; len > 0; len--) + set_bit(offset + (len - 1), p); +} + +static inline void clear_bits(int offset, int len, unsigned long *p) +{ + for (; len > 0; len--) + clear_bit(offset + (len - 1), p); +} + +static void edma_assign_priority_to_queue(struct edma_cc *ecc, int queue_no, + int priority) +{ + int bit = queue_no * 4; + + edma_modify(ecc, EDMA_QUEPRI, ~(0x7 << bit), ((priority & 0x7) << bit)); +} + +static void edma_set_chmap(struct edma_chan *echan, int slot) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + + if (ecc->chmap_exist) { + slot = EDMA_CHAN_SLOT(slot); + edma_write_array(ecc, EDMA_DCHMAP, channel, (slot << 5)); + } +} + +static void edma_setup_interrupt(struct edma_chan *echan, bool enable) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + + if (enable) { + edma_shadow0_write_array(ecc, SH_ICR, channel >> 5, + BIT(channel & 0x1f)); + edma_shadow0_write_array(ecc, SH_IESR, channel >> 5, + BIT(channel & 0x1f)); + } else { + edma_shadow0_write_array(ecc, SH_IECR, channel >> 5, + BIT(channel & 0x1f)); + } +} + +/* + * paRAM slot management functions + */ +static void edma_write_slot(struct edma_cc *ecc, unsigned slot, + const struct edmacc_param *param) +{ + slot = EDMA_CHAN_SLOT(slot); + if (slot >= ecc->num_slots) + return; + memcpy_toio(ecc->base + PARM_OFFSET(slot), param, PARM_SIZE); +} + +static void edma_read_slot(struct edma_cc *ecc, unsigned slot, + struct edmacc_param *param) +{ + slot = EDMA_CHAN_SLOT(slot); + if (slot >= ecc->num_slots) + return; + memcpy_fromio(param, ecc->base + PARM_OFFSET(slot), PARM_SIZE); +} + +/** + * edma_alloc_slot - allocate DMA parameter RAM + * @ecc: pointer to edma_cc struct + * @slot: specific slot to allocate; negative for "any unused slot" + * + * This allocates a parameter RAM slot, initializing it to hold a + * dummy transfer. Slots allocated using this routine have not been + * mapped to a hardware DMA channel, and will normally be used by + * linking to them from a slot associated with a DMA channel. + * + * Normal use is to pass EDMA_SLOT_ANY as the @slot, but specific + * slots may be allocated on behalf of DSP firmware. + * + * Returns the number of the slot, else negative errno. + */ +static int edma_alloc_slot(struct edma_cc *ecc, int slot) +{ + if (slot > 0) { + slot = EDMA_CHAN_SLOT(slot); + /* Requesting entry paRAM slot for a HW triggered channel. */ + if (ecc->chmap_exist && slot < ecc->num_channels) + slot = EDMA_SLOT_ANY; + } + + if (slot < 0) { + if (ecc->chmap_exist) + slot = 0; + else + slot = ecc->num_channels; + for (;;) { + slot = find_next_zero_bit(ecc->slot_inuse, + ecc->num_slots, + slot); + if (slot == ecc->num_slots) + return -ENOMEM; + if (!test_and_set_bit(slot, ecc->slot_inuse)) + break; + } + } else if (slot >= ecc->num_slots) { + return -EINVAL; + } else if (test_and_set_bit(slot, ecc->slot_inuse)) { + return -EBUSY; + } + + edma_write_slot(ecc, slot, &dummy_paramset); + + return EDMA_CTLR_CHAN(ecc->id, slot); +} + +static void edma_free_slot(struct edma_cc *ecc, unsigned slot) +{ + slot = EDMA_CHAN_SLOT(slot); + if (slot >= ecc->num_slots) + return; + + edma_write_slot(ecc, slot, &dummy_paramset); + clear_bit(slot, ecc->slot_inuse); +} + +/** + * edma_link - link one parameter RAM slot to another + * @ecc: pointer to edma_cc struct + * @from: parameter RAM slot originating the link + * @to: parameter RAM slot which is the link target + * + * The originating slot should not be part of any active DMA transfer. + */ +static void edma_link(struct edma_cc *ecc, unsigned from, unsigned to) +{ + if (unlikely(EDMA_CTLR(from) != EDMA_CTLR(to))) + dev_warn(ecc->dev, "Ignoring eDMA instance for linking\n"); + + from = EDMA_CHAN_SLOT(from); + to = EDMA_CHAN_SLOT(to); + if (from >= ecc->num_slots || to >= ecc->num_slots) + return; + + edma_param_modify(ecc, PARM_LINK_BCNTRLD, from, 0xffff0000, + PARM_OFFSET(to)); +} + +/** + * edma_get_position - returns the current transfer point + * @ecc: pointer to edma_cc struct + * @slot: parameter RAM slot being examined + * @dst: true selects the dest position, false the source + * + * Returns the position of the current active slot + */ +static dma_addr_t edma_get_position(struct edma_cc *ecc, unsigned slot, + bool dst) +{ + u32 offs; + + slot = EDMA_CHAN_SLOT(slot); + offs = PARM_OFFSET(slot); + offs += dst ? PARM_DST : PARM_SRC; + + return edma_read(ecc, offs); +} + +/* + * Channels with event associations will be triggered by their hardware + * events, and channels without such associations will be triggered by + * software. (At this writing there is no interface for using software + * triggers except with channels that don't support hardware triggers.) + */ +static void edma_start(struct edma_chan *echan) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + int j = (channel >> 5); + unsigned int mask = BIT(channel & 0x1f); + + if (!echan->hw_triggered) { + /* EDMA channels without event association */ + dev_dbg(ecc->dev, "ESR%d %08x\n", j, + edma_shadow0_read_array(ecc, SH_ESR, j)); + edma_shadow0_write_array(ecc, SH_ESR, j, mask); + } else { + /* EDMA channel with event association */ + dev_dbg(ecc->dev, "ER%d %08x\n", j, + edma_shadow0_read_array(ecc, SH_ER, j)); + /* Clear any pending event or error */ + edma_write_array(ecc, EDMA_ECR, j, mask); + edma_write_array(ecc, EDMA_EMCR, j, mask); + /* Clear any SER */ + edma_shadow0_write_array(ecc, SH_SECR, j, mask); + edma_shadow0_write_array(ecc, SH_EESR, j, mask); + dev_dbg(ecc->dev, "EER%d %08x\n", j, + edma_shadow0_read_array(ecc, SH_EER, j)); + } +} + +static void edma_stop(struct edma_chan *echan) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + int j = (channel >> 5); + unsigned int mask = BIT(channel & 0x1f); + + edma_shadow0_write_array(ecc, SH_EECR, j, mask); + edma_shadow0_write_array(ecc, SH_ECR, j, mask); + edma_shadow0_write_array(ecc, SH_SECR, j, mask); + edma_write_array(ecc, EDMA_EMCR, j, mask); + + /* clear possibly pending completion interrupt */ + edma_shadow0_write_array(ecc, SH_ICR, j, mask); + + dev_dbg(ecc->dev, "EER%d %08x\n", j, + edma_shadow0_read_array(ecc, SH_EER, j)); + + /* REVISIT: consider guarding against inappropriate event + * chaining by overwriting with dummy_paramset. + */ +} + +/* + * Temporarily disable EDMA hardware events on the specified channel, + * preventing them from triggering new transfers + */ +static void edma_pause(struct edma_chan *echan) +{ + int channel = EDMA_CHAN_SLOT(echan->ch_num); + unsigned int mask = BIT(channel & 0x1f); + + edma_shadow0_write_array(echan->ecc, SH_EECR, channel >> 5, mask); +} + +/* Re-enable EDMA hardware events on the specified channel. */ +static void edma_resume(struct edma_chan *echan) +{ + int channel = EDMA_CHAN_SLOT(echan->ch_num); + unsigned int mask = BIT(channel & 0x1f); + + edma_shadow0_write_array(echan->ecc, SH_EESR, channel >> 5, mask); +} + +static void edma_trigger_channel(struct edma_chan *echan) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + unsigned int mask = BIT(channel & 0x1f); + + edma_shadow0_write_array(ecc, SH_ESR, (channel >> 5), mask); + + dev_dbg(ecc->dev, "ESR%d %08x\n", (channel >> 5), + edma_shadow0_read_array(ecc, SH_ESR, (channel >> 5))); +} + +static void edma_clean_channel(struct edma_chan *echan) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + int j = (channel >> 5); + unsigned int mask = BIT(channel & 0x1f); + + dev_dbg(ecc->dev, "EMR%d %08x\n", j, edma_read_array(ecc, EDMA_EMR, j)); + edma_shadow0_write_array(ecc, SH_ECR, j, mask); + /* Clear the corresponding EMR bits */ + edma_write_array(ecc, EDMA_EMCR, j, mask); + /* Clear any SER */ + edma_shadow0_write_array(ecc, SH_SECR, j, mask); + edma_write(ecc, EDMA_CCERRCLR, BIT(16) | BIT(1) | BIT(0)); +} + +/* Move channel to a specific event queue */ +static void edma_assign_channel_eventq(struct edma_chan *echan, + enum dma_event_q eventq_no) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + int bit = (channel & 0x7) * 4; + + /* default to low priority queue */ + if (eventq_no == EVENTQ_DEFAULT) + eventq_no = ecc->default_queue; + if (eventq_no >= ecc->num_tc) + return; + + eventq_no &= 7; + edma_modify_array(ecc, EDMA_DMAQNUM, (channel >> 3), ~(0x7 << bit), + eventq_no << bit); +} + +static int edma_alloc_channel(struct edma_chan *echan, + enum dma_event_q eventq_no) +{ + struct edma_cc *ecc = echan->ecc; + int channel = EDMA_CHAN_SLOT(echan->ch_num); + + /* ensure access through shadow region 0 */ + edma_or_array2(ecc, EDMA_DRAE, 0, channel >> 5, BIT(channel & 0x1f)); + + /* ensure no events are pending */ + edma_stop(echan); + + edma_setup_interrupt(echan, true); + + edma_assign_channel_eventq(echan, eventq_no); + + return 0; +} + +static void edma_free_channel(struct edma_chan *echan) +{ + /* ensure no events are pending */ + edma_stop(echan); + /* REVISIT should probably take out of shadow region 0 */ + edma_setup_interrupt(echan, false); +} + static inline struct edma_cc *to_edma_cc(struct dma_device *d) { return container_of(d, struct edma_cc, dma_slave); @@ -135,8 +729,7 @@ static inline struct edma_chan *to_edma_chan(struct dma_chan *c) return container_of(c, struct edma_chan, vchan.chan); } -static inline struct edma_desc -*to_edma_desc(struct dma_async_tx_descriptor *tx) +static inline struct edma_desc *to_edma_desc(struct dma_async_tx_descriptor *tx) { return container_of(tx, struct edma_desc, vdesc.tx); } @@ -149,20 +742,17 @@ static void edma_desc_free(struct virt_dma_desc *vdesc) /* Dispatch a queued descriptor to the controller (caller holds lock) */ static void edma_execute(struct edma_chan *echan) { + struct edma_cc *ecc = echan->ecc; struct virt_dma_desc *vdesc; struct edma_desc *edesc; struct device *dev = echan->vchan.chan.device->dev; int i, j, left, nslots; - /* If either we processed all psets or we're still not started */ - if (!echan->edesc || - echan->edesc->pset_nr == echan->edesc->processed) { - /* Get next vdesc */ + if (!echan->edesc) { + /* Setup is needed for the first transfer */ vdesc = vchan_next_desc(&echan->vchan); - if (!vdesc) { - echan->edesc = NULL; + if (!vdesc) return; - } list_del(&vdesc->node); echan->edesc = to_edma_desc(&vdesc->tx); } @@ -177,32 +767,32 @@ static void edma_execute(struct edma_chan *echan) /* Write descriptor PaRAM set(s) */ for (i = 0; i < nslots; i++) { j = i + edesc->processed; - edma_write_slot(echan->slot[i], &edesc->pset[j].param); + edma_write_slot(ecc, echan->slot[i], &edesc->pset[j].param); edesc->sg_len += edesc->pset[j].len; - dev_vdbg(echan->vchan.chan.device->dev, - "\n pset[%d]:\n" - " chnum\t%d\n" - " slot\t%d\n" - " opt\t%08x\n" - " src\t%08x\n" - " dst\t%08x\n" - " abcnt\t%08x\n" - " ccnt\t%08x\n" - " bidx\t%08x\n" - " cidx\t%08x\n" - " lkrld\t%08x\n", - j, echan->ch_num, echan->slot[i], - edesc->pset[j].param.opt, - edesc->pset[j].param.src, - edesc->pset[j].param.dst, - edesc->pset[j].param.a_b_cnt, - edesc->pset[j].param.ccnt, - edesc->pset[j].param.src_dst_bidx, - edesc->pset[j].param.src_dst_cidx, - edesc->pset[j].param.link_bcntrld); + dev_vdbg(dev, + "\n pset[%d]:\n" + " chnum\t%d\n" + " slot\t%d\n" + " opt\t%08x\n" + " src\t%08x\n" + " dst\t%08x\n" + " abcnt\t%08x\n" + " ccnt\t%08x\n" + " bidx\t%08x\n" + " cidx\t%08x\n" + " lkrld\t%08x\n", + j, echan->ch_num, echan->slot[i], + edesc->pset[j].param.opt, + edesc->pset[j].param.src, + edesc->pset[j].param.dst, + edesc->pset[j].param.a_b_cnt, + edesc->pset[j].param.ccnt, + edesc->pset[j].param.src_dst_bidx, + edesc->pset[j].param.src_dst_cidx, + edesc->pset[j].param.link_bcntrld); /* Link to the previous slot if not the last set */ if (i != (nslots - 1)) - edma_link(echan->slot[i], echan->slot[i+1]); + edma_link(ecc, echan->slot[i], echan->slot[i + 1]); } edesc->processed += nslots; @@ -214,34 +804,32 @@ static void edma_execute(struct edma_chan *echan) */ if (edesc->processed == edesc->pset_nr) { if (edesc->cyclic) - edma_link(echan->slot[nslots-1], echan->slot[1]); + edma_link(ecc, echan->slot[nslots - 1], echan->slot[1]); else - edma_link(echan->slot[nslots-1], + edma_link(ecc, echan->slot[nslots - 1], echan->ecc->dummy_slot); } - if (edesc->processed <= MAX_NR_SG) { + if (echan->missed) { + /* + * This happens due to setup times between intermediate + * transfers in long SG lists which have to be broken up into + * transfers of MAX_NR_SG + */ + dev_dbg(dev, "missed event on channel %d\n", echan->ch_num); + edma_clean_channel(echan); + edma_stop(echan); + edma_start(echan); + edma_trigger_channel(echan); + echan->missed = 0; + } else if (edesc->processed <= MAX_NR_SG) { dev_dbg(dev, "first transfer starting on channel %d\n", echan->ch_num); - edma_start(echan->ch_num); + edma_start(echan); } else { dev_dbg(dev, "chan: %d: completed %d elements, resuming\n", echan->ch_num, edesc->processed); - edma_resume(echan->ch_num); - } - - /* - * This happens due to setup times between intermediate transfers - * in long SG lists which have to be broken up into transfers of - * MAX_NR_SG - */ - if (echan->missed) { - dev_dbg(dev, "missed event on channel %d\n", echan->ch_num); - edma_clean_channel(echan->ch_num); - edma_stop(echan->ch_num); - edma_start(echan->ch_num); - edma_trigger_channel(echan->ch_num); - echan->missed = 0; + edma_resume(echan); } } @@ -259,20 +847,16 @@ static int edma_terminate_all(struct dma_chan *chan) * echan->edesc is NULL and exit.) */ if (echan->edesc) { - int cyclic = echan->edesc->cyclic; - + edma_stop(echan); + /* Move the cyclic channel back to default queue */ + if (!echan->tc && echan->edesc->cyclic) + edma_assign_channel_eventq(echan, EVENTQ_DEFAULT); /* * free the running request descriptor * since it is not in any of the vdesc lists */ edma_desc_free(&echan->edesc->vdesc); - echan->edesc = NULL; - edma_stop(echan->ch_num); - /* Move the cyclic channel back to default queue */ - if (cyclic) - edma_assign_channel_eventq(echan->ch_num, - EVENTQ_DEFAULT); } vchan_get_all_descriptors(&echan->vchan, &head); @@ -303,7 +887,7 @@ static int edma_dma_pause(struct dma_chan *chan) if (!echan->edesc) return -EINVAL; - edma_pause(echan->ch_num); + edma_pause(echan); return 0; } @@ -311,7 +895,7 @@ static int edma_dma_resume(struct dma_chan *chan) { struct edma_chan *echan = to_edma_chan(chan); - edma_resume(echan->ch_num); + edma_resume(echan); return 0; } @@ -327,19 +911,17 @@ static int edma_dma_resume(struct dma_chan *chan) * @direction: Direction of the transfer */ static int edma_config_pset(struct dma_chan *chan, struct edma_pset *epset, - dma_addr_t src_addr, dma_addr_t dst_addr, u32 burst, - enum dma_slave_buswidth dev_width, unsigned int dma_length, - enum dma_transfer_direction direction) + dma_addr_t src_addr, dma_addr_t dst_addr, u32 burst, + unsigned int acnt, unsigned int dma_length, + enum dma_transfer_direction direction) { struct edma_chan *echan = to_edma_chan(chan); struct device *dev = chan->device->dev; struct edmacc_param *param = &epset->param; - int acnt, bcnt, ccnt, cidx; + int bcnt, ccnt, cidx; int src_bidx, dst_bidx, src_cidx, dst_cidx; int absync; - acnt = dev_width; - /* src/dst_maxburst == 0 is the same case as src/dst_maxburst == 1 */ if (!burst) burst = 1; @@ -475,8 +1057,8 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( return NULL; } - edesc = kzalloc(sizeof(*edesc) + sg_len * - sizeof(edesc->pset[0]), GFP_ATOMIC); + edesc = kzalloc(sizeof(*edesc) + sg_len * sizeof(edesc->pset[0]), + GFP_ATOMIC); if (!edesc) { dev_err(dev, "%s: Failed to allocate a descriptor\n", __func__); return NULL; @@ -493,8 +1075,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( for (i = 0; i < nslots; i++) { if (echan->slot[i] < 0) { echan->slot[i] = - edma_alloc_slot(EDMA_CTLR(echan->ch_num), - EDMA_SLOT_ANY); + edma_alloc_slot(echan->ecc, EDMA_SLOT_ANY); if (echan->slot[i] < 0) { kfree(edesc); dev_err(dev, "%s: Failed to allocate slot\n", @@ -541,36 +1122,98 @@ static struct dma_async_tx_descriptor *edma_prep_dma_memcpy( struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, size_t len, unsigned long tx_flags) { - int ret; + int ret, nslots; struct edma_desc *edesc; struct device *dev = chan->device->dev; struct edma_chan *echan = to_edma_chan(chan); + unsigned int width, pset_len; if (unlikely(!echan || !len)) return NULL; - edesc = kzalloc(sizeof(*edesc) + sizeof(edesc->pset[0]), GFP_ATOMIC); + if (len < SZ_64K) { + /* + * Transfer size less than 64K can be handled with one paRAM + * slot and with one burst. + * ACNT = length + */ + width = len; + pset_len = len; + nslots = 1; + } else { + /* + * Transfer size bigger than 64K will be handled with maximum of + * two paRAM slots. + * slot1: (full_length / 32767) times 32767 bytes bursts. + * ACNT = 32767, length1: (full_length / 32767) * 32767 + * slot2: the remaining amount of data after slot1. + * ACNT = full_length - length1, length2 = ACNT + * + * When the full_length is multibple of 32767 one slot can be + * used to complete the transfer. + */ + width = SZ_32K - 1; + pset_len = rounddown(len, width); + /* One slot is enough for lengths multiple of (SZ_32K -1) */ + if (unlikely(pset_len == len)) + nslots = 1; + else + nslots = 2; + } + + edesc = kzalloc(sizeof(*edesc) + nslots * sizeof(edesc->pset[0]), + GFP_ATOMIC); if (!edesc) { dev_dbg(dev, "Failed to allocate a descriptor\n"); return NULL; } - edesc->pset_nr = 1; + edesc->pset_nr = nslots; + edesc->residue = edesc->residue_stat = len; + edesc->direction = DMA_MEM_TO_MEM; + edesc->echan = echan; ret = edma_config_pset(chan, &edesc->pset[0], src, dest, 1, - DMA_SLAVE_BUSWIDTH_4_BYTES, len, DMA_MEM_TO_MEM); - if (ret < 0) + width, pset_len, DMA_MEM_TO_MEM); + if (ret < 0) { + kfree(edesc); return NULL; + } edesc->absync = ret; - /* - * Enable intermediate transfer chaining to re-trigger channel - * on completion of every TR, and enable transfer-completion - * interrupt on completion of the whole transfer. - */ edesc->pset[0].param.opt |= ITCCHEN; - edesc->pset[0].param.opt |= TCINTEN; + if (nslots == 1) { + /* Enable transfer complete interrupt */ + edesc->pset[0].param.opt |= TCINTEN; + } else { + /* Enable transfer complete chaining for the first slot */ + edesc->pset[0].param.opt |= TCCHEN; + + if (echan->slot[1] < 0) { + echan->slot[1] = edma_alloc_slot(echan->ecc, + EDMA_SLOT_ANY); + if (echan->slot[1] < 0) { + kfree(edesc); + dev_err(dev, "%s: Failed to allocate slot\n", + __func__); + return NULL; + } + } + dest += pset_len; + src += pset_len; + pset_len = width = len % (SZ_32K - 1); + + ret = edma_config_pset(chan, &edesc->pset[1], src, dest, 1, + width, pset_len, DMA_MEM_TO_MEM); + if (ret < 0) { + kfree(edesc); + return NULL; + } + + edesc->pset[1].param.opt |= ITCCHEN; + edesc->pset[1].param.opt |= TCINTEN; + } return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags); } @@ -629,8 +1272,8 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic( if (nslots > MAX_NR_SG) return NULL; - edesc = kzalloc(sizeof(*edesc) + nslots * - sizeof(edesc->pset[0]), GFP_ATOMIC); + edesc = kzalloc(sizeof(*edesc) + nslots * sizeof(edesc->pset[0]), + GFP_ATOMIC); if (!edesc) { dev_err(dev, "%s: Failed to allocate a descriptor\n", __func__); return NULL; @@ -649,8 +1292,7 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic( /* Allocate a PaRAM slot, if needed */ if (echan->slot[i] < 0) { echan->slot[i] = - edma_alloc_slot(EDMA_CTLR(echan->ch_num), - EDMA_SLOT_ANY); + edma_alloc_slot(echan->ecc, EDMA_SLOT_ANY); if (echan->slot[i] < 0) { kfree(edesc); dev_err(dev, "%s: Failed to allocate slot\n", @@ -711,128 +1353,281 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic( } /* Place the cyclic channel to highest priority queue */ - edma_assign_channel_eventq(echan->ch_num, EVENTQ_0); + if (!echan->tc) + edma_assign_channel_eventq(echan, EVENTQ_0); return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags); } -static void edma_callback(unsigned ch_num, u16 ch_status, void *data) +static void edma_completion_handler(struct edma_chan *echan) { - struct edma_chan *echan = data; struct device *dev = echan->vchan.chan.device->dev; - struct edma_desc *edesc; - struct edmacc_param p; + struct edma_desc *edesc = echan->edesc; - edesc = echan->edesc; + if (!edesc) + return; - /* Pause the channel for non-cyclic */ - if (!edesc || (edesc && !edesc->cyclic)) - edma_pause(echan->ch_num); - - switch (ch_status) { - case EDMA_DMA_COMPLETE: - spin_lock(&echan->vchan.lock); - - if (edesc) { - if (edesc->cyclic) { - vchan_cyclic_callback(&edesc->vdesc); - } else if (edesc->processed == edesc->pset_nr) { - dev_dbg(dev, "Transfer complete, stopping channel %d\n", ch_num); - edesc->residue = 0; - edma_stop(echan->ch_num); - vchan_cookie_complete(&edesc->vdesc); - edma_execute(echan); - } else { - dev_dbg(dev, "Intermediate transfer complete on channel %d\n", ch_num); - - /* Update statistics for tx_status */ - edesc->residue -= edesc->sg_len; - edesc->residue_stat = edesc->residue; - edesc->processed_stat = edesc->processed; - - edma_execute(echan); - } + spin_lock(&echan->vchan.lock); + if (edesc->cyclic) { + vchan_cyclic_callback(&edesc->vdesc); + spin_unlock(&echan->vchan.lock); + return; + } else if (edesc->processed == edesc->pset_nr) { + edesc->residue = 0; + edma_stop(echan); + vchan_cookie_complete(&edesc->vdesc); + echan->edesc = NULL; + + dev_dbg(dev, "Transfer completed on channel %d\n", + echan->ch_num); + } else { + dev_dbg(dev, "Sub transfer completed on channel %d\n", + echan->ch_num); + + edma_pause(echan); + + /* Update statistics for tx_status */ + edesc->residue -= edesc->sg_len; + edesc->residue_stat = edesc->residue; + edesc->processed_stat = edesc->processed; + } + edma_execute(echan); + + spin_unlock(&echan->vchan.lock); +} + +/* eDMA interrupt handler */ +static irqreturn_t dma_irq_handler(int irq, void *data) +{ + struct edma_cc *ecc = data; + int ctlr; + u32 sh_ier; + u32 sh_ipr; + u32 bank; + + ctlr = ecc->id; + if (ctlr < 0) + return IRQ_NONE; + + dev_vdbg(ecc->dev, "dma_irq_handler\n"); + + sh_ipr = edma_shadow0_read_array(ecc, SH_IPR, 0); + if (!sh_ipr) { + sh_ipr = edma_shadow0_read_array(ecc, SH_IPR, 1); + if (!sh_ipr) + return IRQ_NONE; + sh_ier = edma_shadow0_read_array(ecc, SH_IER, 1); + bank = 1; + } else { + sh_ier = edma_shadow0_read_array(ecc, SH_IER, 0); + bank = 0; + } + + do { + u32 slot; + u32 channel; + + slot = __ffs(sh_ipr); + sh_ipr &= ~(BIT(slot)); + + if (sh_ier & BIT(slot)) { + channel = (bank << 5) | slot; + /* Clear the corresponding IPR bits */ + edma_shadow0_write_array(ecc, SH_ICR, bank, BIT(slot)); + edma_completion_handler(&ecc->slave_chans[channel]); } + } while (sh_ipr); - spin_unlock(&echan->vchan.lock); + edma_shadow0_write(ecc, SH_IEVAL, 1); + return IRQ_HANDLED; +} + +static void edma_error_handler(struct edma_chan *echan) +{ + struct edma_cc *ecc = echan->ecc; + struct device *dev = echan->vchan.chan.device->dev; + struct edmacc_param p; - break; - case EDMA_DMA_CC_ERROR: - spin_lock(&echan->vchan.lock); + if (!echan->edesc) + return; - edma_read_slot(EDMA_CHAN_SLOT(echan->slot[0]), &p); + spin_lock(&echan->vchan.lock); + edma_read_slot(ecc, echan->slot[0], &p); + /* + * Issue later based on missed flag which will be sure + * to happen as: + * (1) we finished transmitting an intermediate slot and + * edma_execute is coming up. + * (2) or we finished current transfer and issue will + * call edma_execute. + * + * Important note: issuing can be dangerous here and + * lead to some nasty recursion when we are in a NULL + * slot. So we avoid doing so and set the missed flag. + */ + if (p.a_b_cnt == 0 && p.ccnt == 0) { + dev_dbg(dev, "Error on null slot, setting miss\n"); + echan->missed = 1; + } else { /* - * Issue later based on missed flag which will be sure - * to happen as: - * (1) we finished transmitting an intermediate slot and - * edma_execute is coming up. - * (2) or we finished current transfer and issue will - * call edma_execute. - * - * Important note: issuing can be dangerous here and - * lead to some nasty recursion when we are in a NULL - * slot. So we avoid doing so and set the missed flag. + * The slot is already programmed but the event got + * missed, so its safe to issue it here. */ - if (p.a_b_cnt == 0 && p.ccnt == 0) { - dev_dbg(dev, "Error occurred, looks like slot is null, just setting miss\n"); - echan->missed = 1; - } else { - /* - * The slot is already programmed but the event got - * missed, so its safe to issue it here. - */ - dev_dbg(dev, "Error occurred but slot is non-null, TRIGGERING\n"); - edma_clean_channel(echan->ch_num); - edma_stop(echan->ch_num); - edma_start(echan->ch_num); - edma_trigger_channel(echan->ch_num); + dev_dbg(dev, "Missed event, TRIGGERING\n"); + edma_clean_channel(echan); + edma_stop(echan); + edma_start(echan); + edma_trigger_channel(echan); + } + spin_unlock(&echan->vchan.lock); +} + +static inline bool edma_error_pending(struct edma_cc *ecc) +{ + if (edma_read_array(ecc, EDMA_EMR, 0) || + edma_read_array(ecc, EDMA_EMR, 1) || + edma_read(ecc, EDMA_QEMR) || edma_read(ecc, EDMA_CCERR)) + return true; + + return false; +} + +/* eDMA error interrupt handler */ +static irqreturn_t dma_ccerr_handler(int irq, void *data) +{ + struct edma_cc *ecc = data; + int i, j; + int ctlr; + unsigned int cnt = 0; + unsigned int val; + + ctlr = ecc->id; + if (ctlr < 0) + return IRQ_NONE; + + dev_vdbg(ecc->dev, "dma_ccerr_handler\n"); + + if (!edma_error_pending(ecc)) + return IRQ_NONE; + + while (1) { + /* Event missed register(s) */ + for (j = 0; j < 2; j++) { + unsigned long emr; + + val = edma_read_array(ecc, EDMA_EMR, j); + if (!val) + continue; + + dev_dbg(ecc->dev, "EMR%d 0x%08x\n", j, val); + emr = val; + for (i = find_next_bit(&emr, 32, 0); i < 32; + i = find_next_bit(&emr, 32, i + 1)) { + int k = (j << 5) + i; + + /* Clear the corresponding EMR bits */ + edma_write_array(ecc, EDMA_EMCR, j, BIT(i)); + /* Clear any SER */ + edma_shadow0_write_array(ecc, SH_SECR, j, + BIT(i)); + edma_error_handler(&ecc->slave_chans[k]); + } } - spin_unlock(&echan->vchan.lock); + val = edma_read(ecc, EDMA_QEMR); + if (val) { + dev_dbg(ecc->dev, "QEMR 0x%02x\n", val); + /* Not reported, just clear the interrupt reason. */ + edma_write(ecc, EDMA_QEMCR, val); + edma_shadow0_write(ecc, SH_QSECR, val); + } + + val = edma_read(ecc, EDMA_CCERR); + if (val) { + dev_warn(ecc->dev, "CCERR 0x%08x\n", val); + /* Not reported, just clear the interrupt reason. */ + edma_write(ecc, EDMA_CCERRCLR, val); + } - break; - default: - break; + if (!edma_error_pending(ecc)) + break; + cnt++; + if (cnt > 10) + break; } + edma_write(ecc, EDMA_EEVAL, 1); + return IRQ_HANDLED; +} + +static void edma_tc_set_pm_state(struct edma_tc *tc, bool enable) +{ + struct platform_device *tc_pdev; + int ret; + + if (!IS_ENABLED(CONFIG_OF) || !tc) + return; + + tc_pdev = of_find_device_by_node(tc->node); + if (!tc_pdev) { + pr_err("%s: TPTC device is not found\n", __func__); + return; + } + if (!pm_runtime_enabled(&tc_pdev->dev)) + pm_runtime_enable(&tc_pdev->dev); + + if (enable) + ret = pm_runtime_get_sync(&tc_pdev->dev); + else + ret = pm_runtime_put_sync(&tc_pdev->dev); + + if (ret < 0) + pr_err("%s: pm_runtime_%s_sync() failed for %s\n", __func__, + enable ? "get" : "put", dev_name(&tc_pdev->dev)); } /* Alloc channel resources */ static int edma_alloc_chan_resources(struct dma_chan *chan) { struct edma_chan *echan = to_edma_chan(chan); - struct device *dev = chan->device->dev; + struct edma_cc *ecc = echan->ecc; + struct device *dev = ecc->dev; + enum dma_event_q eventq_no = EVENTQ_DEFAULT; int ret; - int a_ch_num; - LIST_HEAD(descs); - a_ch_num = edma_alloc_channel(echan->ch_num, edma_callback, - echan, EVENTQ_DEFAULT); - - if (a_ch_num < 0) { - ret = -ENODEV; - goto err_no_chan; + if (echan->tc) { + eventq_no = echan->tc->id; + } else if (ecc->tc_list) { + /* memcpy channel */ + echan->tc = &ecc->tc_list[ecc->info->default_queue]; + eventq_no = echan->tc->id; } - if (a_ch_num != echan->ch_num) { - dev_err(dev, "failed to allocate requested channel %u:%u\n", - EDMA_CTLR(echan->ch_num), + ret = edma_alloc_channel(echan, eventq_no); + if (ret) + return ret; + + echan->slot[0] = edma_alloc_slot(ecc, echan->ch_num); + if (echan->slot[0] < 0) { + dev_err(dev, "Entry slot allocation failed for channel %u\n", EDMA_CHAN_SLOT(echan->ch_num)); - ret = -ENODEV; - goto err_wrong_chan; + goto err_slot; } + /* Set up channel -> slot mapping for the entry slot */ + edma_set_chmap(echan, echan->slot[0]); echan->alloced = true; - echan->slot[0] = echan->ch_num; - dev_dbg(dev, "allocated channel %d for %u:%u\n", echan->ch_num, - EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num)); + dev_dbg(dev, "Got eDMA channel %d for virt channel %d (%s trigger)\n", + EDMA_CHAN_SLOT(echan->ch_num), chan->chan_id, + echan->hw_triggered ? "HW" : "SW"); + + edma_tc_set_pm_state(echan->tc, true); return 0; -err_wrong_chan: - edma_free_channel(a_ch_num); -err_no_chan: +err_slot: + edma_free_channel(echan); return ret; } @@ -840,29 +1635,37 @@ static int edma_alloc_chan_resources(struct dma_chan *chan) static void edma_free_chan_resources(struct dma_chan *chan) { struct edma_chan *echan = to_edma_chan(chan); - struct device *dev = chan->device->dev; + struct device *dev = echan->ecc->dev; int i; /* Terminate transfers */ - edma_stop(echan->ch_num); + edma_stop(echan); vchan_free_chan_resources(&echan->vchan); /* Free EDMA PaRAM slots */ - for (i = 1; i < EDMA_MAX_SLOTS; i++) { + for (i = 0; i < EDMA_MAX_SLOTS; i++) { if (echan->slot[i] >= 0) { - edma_free_slot(echan->slot[i]); + edma_free_slot(echan->ecc, echan->slot[i]); echan->slot[i] = -1; } } + /* Set entry slot to the dummy slot */ + edma_set_chmap(echan, echan->ecc->dummy_slot); + /* Free EDMA channel */ if (echan->alloced) { - edma_free_channel(echan->ch_num); + edma_free_channel(echan); echan->alloced = false; } - dev_dbg(dev, "freeing channel for %u\n", echan->ch_num); + edma_tc_set_pm_state(echan->tc, false); + echan->tc = NULL; + echan->hw_triggered = false; + + dev_dbg(dev, "Free eDMA channel %d for virt channel %d\n", + EDMA_CHAN_SLOT(echan->ch_num), chan->chan_id); } /* Send pending descriptor to hardware */ @@ -888,7 +1691,7 @@ static u32 edma_residue(struct edma_desc *edesc) * We always read the dst/src position from the first RamPar * pset. That's the one which is active now. */ - pos = edma_get_position(edesc->echan->slot[0], dst); + pos = edma_get_position(edesc->echan->ecc, edesc->echan->slot[0], dst); /* * Cyclic is simple. Just subtract pset[0].addr from pos. @@ -949,19 +1752,101 @@ static enum dma_status edma_tx_status(struct dma_chan *chan, return ret; } -static void __init edma_chan_init(struct edma_cc *ecc, - struct dma_device *dma, - struct edma_chan *echans) +static bool edma_is_memcpy_channel(int ch_num, u16 *memcpy_channels) { + s16 *memcpy_ch = memcpy_channels; + + if (!memcpy_channels) + return false; + while (*memcpy_ch != -1) { + if (*memcpy_ch == ch_num) + return true; + memcpy_ch++; + } + return false; +} + +#define EDMA_DMA_BUSWIDTHS (BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \ + BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \ + BIT(DMA_SLAVE_BUSWIDTH_3_BYTES) | \ + BIT(DMA_SLAVE_BUSWIDTH_4_BYTES)) + +static void edma_dma_init(struct edma_cc *ecc, bool legacy_mode) +{ + struct dma_device *s_ddev = &ecc->dma_slave; + struct dma_device *m_ddev = NULL; + s16 *memcpy_channels = ecc->info->memcpy_channels; int i, j; - for (i = 0; i < EDMA_CHANS; i++) { - struct edma_chan *echan = &echans[i]; - echan->ch_num = EDMA_CTLR_CHAN(ecc->ctlr, i); + dma_cap_zero(s_ddev->cap_mask); + dma_cap_set(DMA_SLAVE, s_ddev->cap_mask); + dma_cap_set(DMA_CYCLIC, s_ddev->cap_mask); + if (ecc->legacy_mode && !memcpy_channels) { + dev_warn(ecc->dev, + "Legacy memcpy is enabled, things might not work\n"); + + dma_cap_set(DMA_MEMCPY, s_ddev->cap_mask); + s_ddev->device_prep_dma_memcpy = edma_prep_dma_memcpy; + s_ddev->directions = BIT(DMA_MEM_TO_MEM); + } + + s_ddev->device_prep_slave_sg = edma_prep_slave_sg; + s_ddev->device_prep_dma_cyclic = edma_prep_dma_cyclic; + s_ddev->device_alloc_chan_resources = edma_alloc_chan_resources; + s_ddev->device_free_chan_resources = edma_free_chan_resources; + s_ddev->device_issue_pending = edma_issue_pending; + s_ddev->device_tx_status = edma_tx_status; + s_ddev->device_config = edma_slave_config; + s_ddev->device_pause = edma_dma_pause; + s_ddev->device_resume = edma_dma_resume; + s_ddev->device_terminate_all = edma_terminate_all; + + s_ddev->src_addr_widths = EDMA_DMA_BUSWIDTHS; + s_ddev->dst_addr_widths = EDMA_DMA_BUSWIDTHS; + s_ddev->directions |= (BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV)); + s_ddev->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; + + s_ddev->dev = ecc->dev; + INIT_LIST_HEAD(&s_ddev->channels); + + if (memcpy_channels) { + m_ddev = devm_kzalloc(ecc->dev, sizeof(*m_ddev), GFP_KERNEL); + ecc->dma_memcpy = m_ddev; + + dma_cap_zero(m_ddev->cap_mask); + dma_cap_set(DMA_MEMCPY, m_ddev->cap_mask); + + m_ddev->device_prep_dma_memcpy = edma_prep_dma_memcpy; + m_ddev->device_alloc_chan_resources = edma_alloc_chan_resources; + m_ddev->device_free_chan_resources = edma_free_chan_resources; + m_ddev->device_issue_pending = edma_issue_pending; + m_ddev->device_tx_status = edma_tx_status; + m_ddev->device_config = edma_slave_config; + m_ddev->device_pause = edma_dma_pause; + m_ddev->device_resume = edma_dma_resume; + m_ddev->device_terminate_all = edma_terminate_all; + + m_ddev->src_addr_widths = EDMA_DMA_BUSWIDTHS; + m_ddev->dst_addr_widths = EDMA_DMA_BUSWIDTHS; + m_ddev->directions = BIT(DMA_MEM_TO_MEM); + m_ddev->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; + + m_ddev->dev = ecc->dev; + INIT_LIST_HEAD(&m_ddev->channels); + } else if (!ecc->legacy_mode) { + dev_info(ecc->dev, "memcpy is disabled\n"); + } + + for (i = 0; i < ecc->num_channels; i++) { + struct edma_chan *echan = &ecc->slave_chans[i]; + echan->ch_num = EDMA_CTLR_CHAN(ecc->id, i); echan->ecc = ecc; echan->vchan.desc_free = edma_desc_free; - vchan_init(&echan->vchan, dma); + if (m_ddev && edma_is_memcpy_channel(i, memcpy_channels)) + vchan_init(&echan->vchan, m_ddev); + else + vchan_init(&echan->vchan, s_ddev); INIT_LIST_HEAD(&echan->node); for (j = 0; j < EDMA_MAX_SLOTS; j++) @@ -969,85 +1854,474 @@ static void __init edma_chan_init(struct edma_cc *ecc, } } -#define EDMA_DMA_BUSWIDTHS (BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \ - BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \ - BIT(DMA_SLAVE_BUSWIDTH_3_BYTES) | \ - BIT(DMA_SLAVE_BUSWIDTH_4_BYTES)) - -static void edma_dma_init(struct edma_cc *ecc, struct dma_device *dma, - struct device *dev) +static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata, + struct edma_cc *ecc) { - dma->device_prep_slave_sg = edma_prep_slave_sg; - dma->device_prep_dma_cyclic = edma_prep_dma_cyclic; - dma->device_prep_dma_memcpy = edma_prep_dma_memcpy; - dma->device_alloc_chan_resources = edma_alloc_chan_resources; - dma->device_free_chan_resources = edma_free_chan_resources; - dma->device_issue_pending = edma_issue_pending; - dma->device_tx_status = edma_tx_status; - dma->device_config = edma_slave_config; - dma->device_pause = edma_dma_pause; - dma->device_resume = edma_dma_resume; - dma->device_terminate_all = edma_terminate_all; + int i; + u32 value, cccfg; + s8 (*queue_priority_map)[2]; + + /* Decode the eDMA3 configuration from CCCFG register */ + cccfg = edma_read(ecc, EDMA_CCCFG); + + value = GET_NUM_REGN(cccfg); + ecc->num_region = BIT(value); + + value = GET_NUM_DMACH(cccfg); + ecc->num_channels = BIT(value + 1); - dma->src_addr_widths = EDMA_DMA_BUSWIDTHS; - dma->dst_addr_widths = EDMA_DMA_BUSWIDTHS; - dma->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); - dma->residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; + value = GET_NUM_QDMACH(cccfg); + ecc->num_qchannels = value * 2; - dma->dev = dev; + value = GET_NUM_PAENTRY(cccfg); + ecc->num_slots = BIT(value + 4); + + value = GET_NUM_EVQUE(cccfg); + ecc->num_tc = value + 1; + + ecc->chmap_exist = (cccfg & CHMAP_EXIST) ? true : false; + + dev_dbg(dev, "eDMA3 CC HW configuration (cccfg: 0x%08x):\n", cccfg); + dev_dbg(dev, "num_region: %u\n", ecc->num_region); + dev_dbg(dev, "num_channels: %u\n", ecc->num_channels); + dev_dbg(dev, "num_qchannels: %u\n", ecc->num_qchannels); + dev_dbg(dev, "num_slots: %u\n", ecc->num_slots); + dev_dbg(dev, "num_tc: %u\n", ecc->num_tc); + dev_dbg(dev, "chmap_exist: %s\n", ecc->chmap_exist ? "yes" : "no"); + + /* Nothing need to be done if queue priority is provided */ + if (pdata->queue_priority_mapping) + return 0; /* - * code using dma memcpy must make sure alignment of - * length is at dma->copy_align boundary. + * Configure TC/queue priority as follows: + * Q0 - priority 0 + * Q1 - priority 1 + * Q2 - priority 2 + * ... + * The meaning of priority numbers: 0 highest priority, 7 lowest + * priority. So Q0 is the highest priority queue and the last queue has + * the lowest priority. */ - dma->copy_align = DMAENGINE_ALIGN_4_BYTES; + queue_priority_map = devm_kcalloc(dev, ecc->num_tc + 1, sizeof(s8), + GFP_KERNEL); + if (!queue_priority_map) + return -ENOMEM; + + for (i = 0; i < ecc->num_tc; i++) { + queue_priority_map[i][0] = i; + queue_priority_map[i][1] = i; + } + queue_priority_map[i][0] = -1; + queue_priority_map[i][1] = -1; + + pdata->queue_priority_mapping = queue_priority_map; + /* Default queue has the lowest priority */ + pdata->default_queue = i - 1; + + return 0; +} + +#if IS_ENABLED(CONFIG_OF) +static int edma_xbar_event_map(struct device *dev, struct edma_soc_info *pdata, + size_t sz) +{ + const char pname[] = "ti,edma-xbar-event-map"; + struct resource res; + void __iomem *xbar; + s16 (*xbar_chans)[2]; + size_t nelm = sz / sizeof(s16); + u32 shift, offset, mux; + int ret, i; + + xbar_chans = devm_kcalloc(dev, nelm + 2, sizeof(s16), GFP_KERNEL); + if (!xbar_chans) + return -ENOMEM; + + ret = of_address_to_resource(dev->of_node, 1, &res); + if (ret) + return -ENOMEM; + + xbar = devm_ioremap(dev, res.start, resource_size(&res)); + if (!xbar) + return -ENOMEM; + + ret = of_property_read_u16_array(dev->of_node, pname, (u16 *)xbar_chans, + nelm); + if (ret) + return -EIO; + + /* Invalidate last entry for the other user of this mess */ + nelm >>= 1; + xbar_chans[nelm][0] = -1; + xbar_chans[nelm][1] = -1; + + for (i = 0; i < nelm; i++) { + shift = (xbar_chans[i][1] & 0x03) << 3; + offset = xbar_chans[i][1] & 0xfffffffc; + mux = readl(xbar + offset); + mux &= ~(0xff << shift); + mux |= xbar_chans[i][0] << shift; + writel(mux, (xbar + offset)); + } - INIT_LIST_HEAD(&dma->channels); + pdata->xbar_chans = (const s16 (*)[2]) xbar_chans; + return 0; +} + +static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, + bool legacy_mode) +{ + struct edma_soc_info *info; + struct property *prop; + size_t sz; + int ret; + + info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL); + if (!info) + return ERR_PTR(-ENOMEM); + + if (legacy_mode) { + prop = of_find_property(dev->of_node, "ti,edma-xbar-event-map", + &sz); + if (prop) { + ret = edma_xbar_event_map(dev, info, sz); + if (ret) + return ERR_PTR(ret); + } + return info; + } + + /* Get the list of channels allocated to be used for memcpy */ + prop = of_find_property(dev->of_node, "ti,edma-memcpy-channels", &sz); + if (prop) { + const char pname[] = "ti,edma-memcpy-channels"; + size_t nelm = sz / sizeof(s16); + s16 *memcpy_ch; + + memcpy_ch = devm_kcalloc(dev, nelm + 1, sizeof(s16), + GFP_KERNEL); + if (!memcpy_ch) + return ERR_PTR(-ENOMEM); + + ret = of_property_read_u16_array(dev->of_node, pname, + (u16 *)memcpy_ch, nelm); + if (ret) + return ERR_PTR(ret); + + memcpy_ch[nelm] = -1; + info->memcpy_channels = memcpy_ch; + } + + prop = of_find_property(dev->of_node, "ti,edma-reserved-slot-ranges", + &sz); + if (prop) { + const char pname[] = "ti,edma-reserved-slot-ranges"; + s16 (*rsv_slots)[2]; + size_t nelm = sz / sizeof(*rsv_slots); + struct edma_rsv_info *rsv_info; + + if (!nelm) + return info; + + rsv_info = devm_kzalloc(dev, sizeof(*rsv_info), GFP_KERNEL); + if (!rsv_info) + return ERR_PTR(-ENOMEM); + + rsv_slots = devm_kcalloc(dev, nelm + 1, sizeof(*rsv_slots), + GFP_KERNEL); + if (!rsv_slots) + return ERR_PTR(-ENOMEM); + + ret = of_property_read_u16_array(dev->of_node, pname, + (u16 *)rsv_slots, nelm * 2); + if (ret) + return ERR_PTR(ret); + + rsv_slots[nelm][0] = -1; + rsv_slots[nelm][1] = -1; + info->rsv = rsv_info; + info->rsv->rsv_slots = (const s16 (*)[2])rsv_slots; + } + + return info; +} + +static struct dma_chan *of_edma_xlate(struct of_phandle_args *dma_spec, + struct of_dma *ofdma) +{ + struct edma_cc *ecc = ofdma->of_dma_data; + struct dma_chan *chan = NULL; + struct edma_chan *echan; + int i; + + if (!ecc || dma_spec->args_count < 1) + return NULL; + + for (i = 0; i < ecc->num_channels; i++) { + echan = &ecc->slave_chans[i]; + if (echan->ch_num == dma_spec->args[0]) { + chan = &echan->vchan.chan; + break; + } + } + + if (!chan) + return NULL; + + if (echan->ecc->legacy_mode && dma_spec->args_count == 1) + goto out; + + if (!echan->ecc->legacy_mode && dma_spec->args_count == 2 && + dma_spec->args[1] < echan->ecc->num_tc) { + echan->tc = &echan->ecc->tc_list[dma_spec->args[1]]; + goto out; + } + + return NULL; +out: + /* The channel is going to be used as HW synchronized */ + echan->hw_triggered = true; + return dma_get_slave_channel(chan); +} +#else +static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, + bool legacy_mode) +{ + return ERR_PTR(-EINVAL); +} + +static struct dma_chan *of_edma_xlate(struct of_phandle_args *dma_spec, + struct of_dma *ofdma) +{ + return NULL; } +#endif static int edma_probe(struct platform_device *pdev) { - struct edma_cc *ecc; + struct edma_soc_info *info = pdev->dev.platform_data; + s8 (*queue_priority_mapping)[2]; + int i, off, ln; + const s16 (*rsv_slots)[2]; + const s16 (*xbar_chans)[2]; + int irq; + char *irq_name; + struct resource *mem; + struct device_node *node = pdev->dev.of_node; + struct device *dev = &pdev->dev; + struct edma_cc *ecc; + bool legacy_mode = true; int ret; - ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); + if (node) { + const struct of_device_id *match; + + match = of_match_node(edma_of_ids, node); + if (match && (u32)match->data == EDMA_BINDING_TPCC) + legacy_mode = false; + + info = edma_setup_info_from_dt(dev, legacy_mode); + if (IS_ERR(info)) { + dev_err(dev, "failed to get DT data\n"); + return PTR_ERR(info); + } + } + + if (!info) + return -ENODEV; + + pm_runtime_enable(dev); + ret = pm_runtime_get_sync(dev); + if (ret < 0) { + dev_err(dev, "pm_runtime_get_sync() failed\n"); + return ret; + } + + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); if (ret) return ret; - ecc = devm_kzalloc(&pdev->dev, sizeof(*ecc), GFP_KERNEL); + ecc = devm_kzalloc(dev, sizeof(*ecc), GFP_KERNEL); if (!ecc) { - dev_err(&pdev->dev, "Can't allocate controller\n"); + dev_err(dev, "Can't allocate controller\n"); return -ENOMEM; } - ecc->ctlr = pdev->id; - ecc->dummy_slot = edma_alloc_slot(ecc->ctlr, EDMA_SLOT_ANY); + ecc->dev = dev; + ecc->id = pdev->id; + ecc->legacy_mode = legacy_mode; + /* When booting with DT the pdev->id is -1 */ + if (ecc->id < 0) + ecc->id = 0; + + mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "edma3_cc"); + if (!mem) { + dev_dbg(dev, "mem resource not found, using index 0\n"); + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!mem) { + dev_err(dev, "no mem resource?\n"); + return -ENODEV; + } + } + ecc->base = devm_ioremap_resource(dev, mem); + if (IS_ERR(ecc->base)) + return PTR_ERR(ecc->base); + + platform_set_drvdata(pdev, ecc); + + /* Get eDMA3 configuration from IP */ + ret = edma_setup_from_hw(dev, info, ecc); + if (ret) + return ret; + + /* Allocate memory based on the information we got from the IP */ + ecc->slave_chans = devm_kcalloc(dev, ecc->num_channels, + sizeof(*ecc->slave_chans), GFP_KERNEL); + if (!ecc->slave_chans) + return -ENOMEM; + + ecc->slot_inuse = devm_kcalloc(dev, BITS_TO_LONGS(ecc->num_slots), + sizeof(unsigned long), GFP_KERNEL); + if (!ecc->slot_inuse) + return -ENOMEM; + + ecc->default_queue = info->default_queue; + + for (i = 0; i < ecc->num_slots; i++) + edma_write_slot(ecc, i, &dummy_paramset); + + if (info->rsv) { + /* Set the reserved slots in inuse list */ + rsv_slots = info->rsv->rsv_slots; + if (rsv_slots) { + for (i = 0; rsv_slots[i][0] != -1; i++) { + off = rsv_slots[i][0]; + ln = rsv_slots[i][1]; + set_bits(off, ln, ecc->slot_inuse); + } + } + } + + /* Clear the xbar mapped channels in unused list */ + xbar_chans = info->xbar_chans; + if (xbar_chans) { + for (i = 0; xbar_chans[i][1] != -1; i++) { + off = xbar_chans[i][1]; + } + } + + irq = platform_get_irq_byname(pdev, "edma3_ccint"); + if (irq < 0 && node) + irq = irq_of_parse_and_map(node, 0); + + if (irq >= 0) { + irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccint", + dev_name(dev)); + ret = devm_request_irq(dev, irq, dma_irq_handler, 0, irq_name, + ecc); + if (ret) { + dev_err(dev, "CCINT (%d) failed --> %d\n", irq, ret); + return ret; + } + } + + irq = platform_get_irq_byname(pdev, "edma3_ccerrint"); + if (irq < 0 && node) + irq = irq_of_parse_and_map(node, 2); + + if (irq >= 0) { + irq_name = devm_kasprintf(dev, GFP_KERNEL, "%s_ccerrint", + dev_name(dev)); + ret = devm_request_irq(dev, irq, dma_ccerr_handler, 0, irq_name, + ecc); + if (ret) { + dev_err(dev, "CCERRINT (%d) failed --> %d\n", irq, ret); + return ret; + } + } + + ecc->dummy_slot = edma_alloc_slot(ecc, EDMA_SLOT_ANY); if (ecc->dummy_slot < 0) { - dev_err(&pdev->dev, "Can't allocate PaRAM dummy slot\n"); + dev_err(dev, "Can't allocate PaRAM dummy slot\n"); return ecc->dummy_slot; } - dma_cap_zero(ecc->dma_slave.cap_mask); - dma_cap_set(DMA_SLAVE, ecc->dma_slave.cap_mask); - dma_cap_set(DMA_CYCLIC, ecc->dma_slave.cap_mask); - dma_cap_set(DMA_MEMCPY, ecc->dma_slave.cap_mask); + queue_priority_mapping = info->queue_priority_mapping; + + if (!ecc->legacy_mode) { + int lowest_priority = 0; + struct of_phandle_args tc_args; + + ecc->tc_list = devm_kcalloc(dev, ecc->num_tc, + sizeof(*ecc->tc_list), GFP_KERNEL); + if (!ecc->tc_list) + return -ENOMEM; + + for (i = 0;; i++) { + ret = of_parse_phandle_with_fixed_args(node, "ti,tptcs", + 1, i, &tc_args); + if (ret || i == ecc->num_tc) + break; + + ecc->tc_list[i].node = tc_args.np; + ecc->tc_list[i].id = i; + queue_priority_mapping[i][1] = tc_args.args[0]; + if (queue_priority_mapping[i][1] > lowest_priority) { + lowest_priority = queue_priority_mapping[i][1]; + info->default_queue = i; + } + } + } + + /* Event queue priority mapping */ + for (i = 0; queue_priority_mapping[i][0] != -1; i++) + edma_assign_priority_to_queue(ecc, queue_priority_mapping[i][0], + queue_priority_mapping[i][1]); + + for (i = 0; i < ecc->num_region; i++) { + edma_write_array2(ecc, EDMA_DRAE, i, 0, 0x0); + edma_write_array2(ecc, EDMA_DRAE, i, 1, 0x0); + edma_write_array(ecc, EDMA_QRAE, i, 0x0); + } + ecc->info = info; - edma_dma_init(ecc, &ecc->dma_slave, &pdev->dev); + /* Init the dma device and channels */ + edma_dma_init(ecc, legacy_mode); - edma_chan_init(ecc, &ecc->dma_slave, ecc->slave_chans); + for (i = 0; i < ecc->num_channels; i++) { + /* Assign all channels to the default queue */ + edma_assign_channel_eventq(&ecc->slave_chans[i], + info->default_queue); + /* Set entry slot to the dummy slot */ + edma_set_chmap(&ecc->slave_chans[i], ecc->dummy_slot); + } ret = dma_async_device_register(&ecc->dma_slave); - if (ret) + if (ret) { + dev_err(dev, "slave ddev registration failed (%d)\n", ret); goto err_reg1; + } - platform_set_drvdata(pdev, ecc); + if (ecc->dma_memcpy) { + ret = dma_async_device_register(ecc->dma_memcpy); + if (ret) { + dev_err(dev, "memcpy ddev registration failed (%d)\n", + ret); + dma_async_device_unregister(&ecc->dma_slave); + goto err_reg1; + } + } + + if (node) + of_dma_controller_register(node, of_edma_xlate, ecc); - dev_info(&pdev->dev, "TI EDMA DMA engine driver\n"); + dev_info(dev, "TI EDMA DMA engine driver\n"); return 0; err_reg1: - edma_free_slot(ecc->dummy_slot); + edma_free_slot(ecc, ecc->dummy_slot); return ret; } @@ -1056,33 +2330,112 @@ static int edma_remove(struct platform_device *pdev) struct device *dev = &pdev->dev; struct edma_cc *ecc = dev_get_drvdata(dev); + if (dev->of_node) + of_dma_controller_free(dev->of_node); dma_async_device_unregister(&ecc->dma_slave); - edma_free_slot(ecc->dummy_slot); + if (ecc->dma_memcpy) + dma_async_device_unregister(ecc->dma_memcpy); + edma_free_slot(ecc, ecc->dummy_slot); return 0; } +#ifdef CONFIG_PM_SLEEP +static int edma_pm_suspend(struct device *dev) +{ + struct edma_cc *ecc = dev_get_drvdata(dev); + struct edma_chan *echan = ecc->slave_chans; + int i; + + for (i = 0; i < ecc->num_channels; i++) { + if (echan[i].alloced) { + edma_setup_interrupt(&echan[i], false); + edma_tc_set_pm_state(echan[i].tc, false); + } + } + + return 0; +} + +static int edma_pm_resume(struct device *dev) +{ + struct edma_cc *ecc = dev_get_drvdata(dev); + struct edma_chan *echan = ecc->slave_chans; + int i; + s8 (*queue_priority_mapping)[2]; + + queue_priority_mapping = ecc->info->queue_priority_mapping; + + /* Event queue priority mapping */ + for (i = 0; queue_priority_mapping[i][0] != -1; i++) + edma_assign_priority_to_queue(ecc, queue_priority_mapping[i][0], + queue_priority_mapping[i][1]); + + for (i = 0; i < ecc->num_channels; i++) { + if (echan[i].alloced) { + /* ensure access through shadow region 0 */ + edma_or_array2(ecc, EDMA_DRAE, 0, i >> 5, + BIT(i & 0x1f)); + + edma_setup_interrupt(&echan[i], true); + + /* Set up channel -> slot mapping for the entry slot */ + edma_set_chmap(&echan[i], echan[i].slot[0]); + + edma_tc_set_pm_state(echan[i].tc, true); + } + } + + return 0; +} +#endif + +static const struct dev_pm_ops edma_pm_ops = { + SET_LATE_SYSTEM_SLEEP_PM_OPS(edma_pm_suspend, edma_pm_resume) +}; + static struct platform_driver edma_driver = { .probe = edma_probe, .remove = edma_remove, .driver = { - .name = "edma-dma-engine", + .name = "edma", + .pm = &edma_pm_ops, + .of_match_table = edma_of_ids, + }, +}; + +static struct platform_driver edma_tptc_driver = { + .driver = { + .name = "edma3-tptc", + .of_match_table = edma_tptc_of_ids, }, }; bool edma_filter_fn(struct dma_chan *chan, void *param) { + bool match = false; + if (chan->device->dev->driver == &edma_driver.driver) { struct edma_chan *echan = to_edma_chan(chan); unsigned ch_req = *(unsigned *)param; - return ch_req == echan->ch_num; + if (ch_req == echan->ch_num) { + /* The channel is going to be used as HW synchronized */ + echan->hw_triggered = true; + match = true; + } } - return false; + return match; } EXPORT_SYMBOL(edma_filter_fn); static int edma_init(void) { + int ret; + + ret = platform_driver_register(&edma_tptc_driver); + if (ret) + return ret; + return platform_driver_register(&edma_driver); } subsys_initcall(edma_init); @@ -1090,6 +2443,7 @@ subsys_initcall(edma_init); static void __exit edma_exit(void) { platform_driver_unregister(&edma_driver); + platform_driver_unregister(&edma_tptc_driver); } module_exit(edma_exit); diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 300f821f1890ecdbfba062ceb8c03c780efaaff6..2209f75fdf05bf29114f0fb3ffedff89f55b43f3 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1512,6 +1512,7 @@ static const struct of_device_id fsldma_of_ids[] = { { .compatible = "fsl,elo-dma", }, {} }; +MODULE_DEVICE_TABLE(of, fsldma_of_ids); static struct platform_driver fsldma_of_driver = { .driver = { diff --git a/drivers/dma/idma64.c b/drivers/dma/idma64.c index 48d6d9e94f6763c91bcf069848d9ef13e2eed48d..7d56b47e4fcfd8e5774d31d5dc5f3bf7bc3a4bcf 100644 --- a/drivers/dma/idma64.c +++ b/drivers/dma/idma64.c @@ -65,9 +65,6 @@ static void idma64_chan_init(struct idma64 *idma64, struct idma64_chan *idma64c) u32 cfghi = IDMA64C_CFGH_SRC_PER(1) | IDMA64C_CFGH_DST_PER(0); u32 cfglo = 0; - /* Enforce FIFO drain when channel is suspended */ - cfglo |= IDMA64C_CFGL_CH_DRAIN; - /* Set default burst alignment */ cfglo |= IDMA64C_CFGL_DST_BURST_ALIGN | IDMA64C_CFGL_SRC_BURST_ALIGN; @@ -257,15 +254,15 @@ static u64 idma64_hw_desc_fill(struct idma64_hw_desc *hw, dar = config->dst_addr; ctllo |= IDMA64C_CTLL_DST_FIX | IDMA64C_CTLL_SRC_INC | IDMA64C_CTLL_FC_M2P; - src_width = min_t(u32, 2, __fls(sar | hw->len)); - dst_width = __fls(config->dst_addr_width); + src_width = __ffs(sar | hw->len | 4); + dst_width = __ffs(config->dst_addr_width); } else { /* DMA_DEV_TO_MEM */ sar = config->src_addr; dar = hw->phys; ctllo |= IDMA64C_CTLL_DST_INC | IDMA64C_CTLL_SRC_FIX | IDMA64C_CTLL_FC_P2M; - src_width = __fls(config->src_addr_width); - dst_width = min_t(u32, 2, __fls(dar | hw->len)); + src_width = __ffs(config->src_addr_width); + dst_width = __ffs(dar | hw->len | 4); } lli->sar = sar; @@ -428,12 +425,17 @@ static int idma64_slave_config(struct dma_chan *chan, return 0; } -static void idma64_chan_deactivate(struct idma64_chan *idma64c) +static void idma64_chan_deactivate(struct idma64_chan *idma64c, bool drain) { unsigned short count = 100; u32 cfglo; cfglo = channel_readl(idma64c, CFG_LO); + if (drain) + cfglo |= IDMA64C_CFGL_CH_DRAIN; + else + cfglo &= ~IDMA64C_CFGL_CH_DRAIN; + channel_writel(idma64c, CFG_LO, cfglo | IDMA64C_CFGL_CH_SUSP); do { udelay(1); @@ -456,7 +458,7 @@ static int idma64_pause(struct dma_chan *chan) spin_lock_irqsave(&idma64c->vchan.lock, flags); if (idma64c->desc && idma64c->desc->status == DMA_IN_PROGRESS) { - idma64_chan_deactivate(idma64c); + idma64_chan_deactivate(idma64c, false); idma64c->desc->status = DMA_PAUSED; } spin_unlock_irqrestore(&idma64c->vchan.lock, flags); @@ -486,7 +488,7 @@ static int idma64_terminate_all(struct dma_chan *chan) LIST_HEAD(head); spin_lock_irqsave(&idma64c->vchan.lock, flags); - idma64_chan_deactivate(idma64c); + idma64_chan_deactivate(idma64c, true); idma64_stop_transfer(idma64c); if (idma64c->desc) { idma64_vdesc_free(&idma64c->desc->vdesc); diff --git a/drivers/dma/idma64.h b/drivers/dma/idma64.h index a4d99685a7c4015c95baad86a8e07646489e4770..f6aeff0af8a52ea4a65a67d0eaada1b05ac88edd 100644 --- a/drivers/dma/idma64.h +++ b/drivers/dma/idma64.h @@ -16,6 +16,8 @@ #include #include +#include + #include "virt-dma.h" /* Channel registers */ @@ -166,19 +168,13 @@ static inline void idma64c_writel(struct idma64_chan *idma64c, int offset, static inline u64 idma64c_readq(struct idma64_chan *idma64c, int offset) { - u64 l, h; - - l = idma64c_readl(idma64c, offset); - h = idma64c_readl(idma64c, offset + 4); - - return l | (h << 32); + return lo_hi_readq(idma64c->regs + offset); } static inline void idma64c_writeq(struct idma64_chan *idma64c, int offset, u64 value) { - idma64c_writel(idma64c, offset, value); - idma64c_writel(idma64c, offset + 4, value >> 32); + lo_hi_writeq(value, idma64c->regs + offset); } #define channel_readq(idma64c, reg) \ @@ -217,7 +213,7 @@ static inline void idma64_writel(struct idma64 *idma64, int offset, u32 value) idma64_writel(idma64, IDMA64_##reg, (value)) /** - * struct idma64_chip - representation of DesignWare DMA controller hardware + * struct idma64_chip - representation of iDMA 64-bit controller hardware * @dev: struct device of the DMA controller * @irq: irq line * @regs: memory mapped I/O space diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 9d375bc7590a2eb24ac43cf7ca7ce207e156b729..0f6fd42f55ca41975b12dbe267ef3aabdb81c017 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1462,7 +1462,7 @@ static void sdma_load_firmware(const struct firmware *fw, void *context) #define EVENT_REMAP_CELLS 3 -static int __init sdma_event_remap(struct sdma_engine *sdma) +static int sdma_event_remap(struct sdma_engine *sdma) { struct device_node *np = sdma->dev->of_node; struct device_node *gpr_np = of_parse_phandle(np, "gpr", 0); @@ -1478,7 +1478,7 @@ static int __init sdma_event_remap(struct sdma_engine *sdma) event_remap = of_find_property(np, propname, NULL); num_map = event_remap ? (event_remap->length / sizeof(u32)) : 0; if (!num_map) { - dev_warn(sdma->dev, "no event needs to be remapped\n"); + dev_dbg(sdma->dev, "no event needs to be remapped\n"); goto out; } else if (num_map % EVENT_REMAP_CELLS) { dev_err(sdma->dev, "the property %s must modulo %d\n", @@ -1826,8 +1826,6 @@ static int sdma_probe(struct platform_device *pdev) of_node_put(spba_bus); } - dev_info(sdma->dev, "initialized\n"); - return 0; err_register: @@ -1852,7 +1850,6 @@ static int sdma_remove(struct platform_device *pdev) } platform_set_drvdata(pdev, NULL); - dev_info(&pdev->dev, "Removed...\n"); return 0; } diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index f66b7e6406105ea13100cc8cae029a7603341941..1d5df2ef148b16d3c379a11e14a7da5283f9d5b8 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -197,7 +197,8 @@ static void __ioat_start_null_desc(struct ioatdma_chan *ioat_chan) void ioat_start_null_desc(struct ioatdma_chan *ioat_chan) { spin_lock_bh(&ioat_chan->prep_lock); - __ioat_start_null_desc(ioat_chan); + if (!test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + __ioat_start_null_desc(ioat_chan); spin_unlock_bh(&ioat_chan->prep_lock); } diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index 1bc084986646d415385d0ca3358b2d2966a3a666..8f4e607d5817be1a84ca50f3cc50564e237ecc36 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h @@ -82,8 +82,9 @@ struct ioatdma_device { struct dma_pool *sed_hw_pool[MAX_SED_POOLS]; struct dma_device dma_dev; u8 version; - struct msix_entry msix_entries[4]; - struct ioatdma_chan *idx[4]; +#define IOAT_MAX_CHANS 4 + struct msix_entry msix_entries[IOAT_MAX_CHANS]; + struct ioatdma_chan *idx[IOAT_MAX_CHANS]; struct dca_provider *dca; enum ioat_irq_mode irq_mode; u32 cap; @@ -95,6 +96,7 @@ struct ioatdma_chan { dma_addr_t last_completion; spinlock_t cleanup_lock; unsigned long state; + #define IOAT_CHAN_DOWN 0 #define IOAT_COMPLETION_ACK 1 #define IOAT_RESET_PENDING 2 #define IOAT_KOBJ_INIT_FAIL 3 diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index 1c3c9b0abf4e9bfde2dacd0b5e1086b3036afc4e..4ef0c5e07912e5ba7fd1a9e02141c3704434cc7d 100644 --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -27,6 +27,7 @@ #include #include #include +#include #include "dma.h" #include "registers.h" #include "hw.h" @@ -1186,13 +1187,116 @@ static int ioat3_dma_probe(struct ioatdma_device *ioat_dma, int dca) return 0; } +static void ioat_shutdown(struct pci_dev *pdev) +{ + struct ioatdma_device *ioat_dma = pci_get_drvdata(pdev); + struct ioatdma_chan *ioat_chan; + int i; + + if (!ioat_dma) + return; + + for (i = 0; i < IOAT_MAX_CHANS; i++) { + ioat_chan = ioat_dma->idx[i]; + if (!ioat_chan) + continue; + + spin_lock_bh(&ioat_chan->prep_lock); + set_bit(IOAT_CHAN_DOWN, &ioat_chan->state); + del_timer_sync(&ioat_chan->timer); + spin_unlock_bh(&ioat_chan->prep_lock); + /* this should quiesce then reset */ + ioat_reset_hw(ioat_chan); + } + + ioat_disable_interrupts(ioat_dma); +} + +void ioat_resume(struct ioatdma_device *ioat_dma) +{ + struct ioatdma_chan *ioat_chan; + u32 chanerr; + int i; + + for (i = 0; i < IOAT_MAX_CHANS; i++) { + ioat_chan = ioat_dma->idx[i]; + if (!ioat_chan) + continue; + + spin_lock_bh(&ioat_chan->prep_lock); + clear_bit(IOAT_CHAN_DOWN, &ioat_chan->state); + spin_unlock_bh(&ioat_chan->prep_lock); + + chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET); + writel(chanerr, ioat_chan->reg_base + IOAT_CHANERR_OFFSET); + + /* no need to reset as shutdown already did that */ + } +} + #define DRV_NAME "ioatdma" +static pci_ers_result_t ioat_pcie_error_detected(struct pci_dev *pdev, + enum pci_channel_state error) +{ + dev_dbg(&pdev->dev, "%s: PCIe AER error %d\n", DRV_NAME, error); + + /* quiesce and block I/O */ + ioat_shutdown(pdev); + + return PCI_ERS_RESULT_NEED_RESET; +} + +static pci_ers_result_t ioat_pcie_error_slot_reset(struct pci_dev *pdev) +{ + pci_ers_result_t result = PCI_ERS_RESULT_RECOVERED; + int err; + + dev_dbg(&pdev->dev, "%s post reset handling\n", DRV_NAME); + + if (pci_enable_device_mem(pdev) < 0) { + dev_err(&pdev->dev, + "Failed to enable PCIe device after reset.\n"); + result = PCI_ERS_RESULT_DISCONNECT; + } else { + pci_set_master(pdev); + pci_restore_state(pdev); + pci_save_state(pdev); + pci_wake_from_d3(pdev, false); + } + + err = pci_cleanup_aer_uncorrect_error_status(pdev); + if (err) { + dev_err(&pdev->dev, + "AER uncorrect error status clear failed: %#x\n", err); + } + + return result; +} + +static void ioat_pcie_error_resume(struct pci_dev *pdev) +{ + struct ioatdma_device *ioat_dma = pci_get_drvdata(pdev); + + dev_dbg(&pdev->dev, "%s: AER handling resuming\n", DRV_NAME); + + /* initialize and bring everything back */ + ioat_resume(ioat_dma); +} + +static const struct pci_error_handlers ioat_err_handler = { + .error_detected = ioat_pcie_error_detected, + .slot_reset = ioat_pcie_error_slot_reset, + .resume = ioat_pcie_error_resume, +}; + static struct pci_driver ioat_pci_driver = { .name = DRV_NAME, .id_table = ioat_pci_tbl, .probe = ioat_pci_probe, .remove = ioat_remove, + .shutdown = ioat_shutdown, + .err_handler = &ioat_err_handler, }; static struct ioatdma_device * @@ -1245,13 +1349,17 @@ static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) pci_set_drvdata(pdev, device); device->version = readb(device->reg_base + IOAT_VER_OFFSET); - if (device->version >= IOAT_VER_3_0) + if (device->version >= IOAT_VER_3_0) { err = ioat3_dma_probe(device, ioat_dca_enabled); - else + + if (device->version >= IOAT_VER_3_3) + pci_enable_pcie_error_reporting(pdev); + } else return -ENODEV; if (err) { dev_err(dev, "Intel(R) I/OAT DMA Engine init failed\n"); + pci_disable_pcie_error_reporting(pdev); return -ENODEV; } @@ -1271,6 +1379,8 @@ static void ioat_remove(struct pci_dev *pdev) free_dca_provider(device->dca); device->dca = NULL; } + + pci_disable_pcie_error_reporting(pdev); ioat_dma_remove(device); } diff --git a/drivers/dma/ioat/prep.c b/drivers/dma/ioat/prep.c index ad4fb41cd23bedae1c42118f80cf710501818eb8..6bb4a13a8fbd2f4306179384fc0afb23bf4d2d31 100644 --- a/drivers/dma/ioat/prep.c +++ b/drivers/dma/ioat/prep.c @@ -121,6 +121,9 @@ ioat_dma_prep_memcpy_lock(struct dma_chan *c, dma_addr_t dma_dest, size_t total_len = len; int num_descs, idx, i; + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; + num_descs = ioat_xferlen_to_descs(ioat_chan, len); if (likely(num_descs) && ioat_check_space_lock(ioat_chan, num_descs) == 0) @@ -254,6 +257,11 @@ struct dma_async_tx_descriptor * ioat_prep_xor(struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src, unsigned int src_cnt, size_t len, unsigned long flags) { + struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); + + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; + return __ioat_prep_xor_lock(chan, NULL, dest, src, src_cnt, len, flags); } @@ -262,6 +270,11 @@ ioat_prep_xor_val(struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt, size_t len, enum sum_check_flags *result, unsigned long flags) { + struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); + + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; + /* the cleanup routine only sets bits on validate failure, it * does not clear bits on validate success... so clear it here */ @@ -574,6 +587,11 @@ ioat_prep_pq(struct dma_chan *chan, dma_addr_t *dst, dma_addr_t *src, unsigned int src_cnt, const unsigned char *scf, size_t len, unsigned long flags) { + struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); + + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; + /* specify valid address for disabled result */ if (flags & DMA_PREP_PQ_DISABLE_P) dst[0] = dst[1]; @@ -614,6 +632,11 @@ ioat_prep_pq_val(struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src, unsigned int src_cnt, const unsigned char *scf, size_t len, enum sum_check_flags *pqres, unsigned long flags) { + struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); + + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; + /* specify valid address for disabled result */ if (flags & DMA_PREP_PQ_DISABLE_P) pq[0] = pq[1]; @@ -638,6 +661,10 @@ ioat_prep_pqxor(struct dma_chan *chan, dma_addr_t dst, dma_addr_t *src, { unsigned char scf[MAX_SCF]; dma_addr_t pq[2]; + struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); + + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; if (src_cnt > MAX_SCF) return NULL; @@ -661,6 +688,10 @@ ioat_prep_pqxor_val(struct dma_chan *chan, dma_addr_t *src, { unsigned char scf[MAX_SCF]; dma_addr_t pq[2]; + struct ioatdma_chan *ioat_chan = to_ioat_chan(chan); + + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; if (src_cnt > MAX_SCF) return NULL; @@ -689,6 +720,9 @@ ioat_prep_interrupt_lock(struct dma_chan *c, unsigned long flags) struct ioat_ring_ent *desc; struct ioat_dma_descriptor *hw; + if (test_bit(IOAT_CHAN_DOWN, &ioat_chan->state)) + return NULL; + if (ioat_check_space_lock(ioat_chan, 1) == 0) desc = ioat_get_ring_ent(ioat_chan, ioat_chan->head); else diff --git a/drivers/dma/moxart-dma.c b/drivers/dma/moxart-dma.c index b4634109e0100905dd39d285f03d669c405cbef0..631c4435e075f25d39c6041a523710495d1bfd8d 100644 --- a/drivers/dma/moxart-dma.c +++ b/drivers/dma/moxart-dma.c @@ -652,6 +652,7 @@ static const struct of_device_id moxart_dma_match[] = { { .compatible = "moxa,moxart-dma" }, { } }; +MODULE_DEVICE_TABLE(of, moxart_dma_match); static struct platform_driver moxart_driver = { .probe = moxart_probe, diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index e6281e7aa46e89da548912db37c4fd5868705b2a..aae76fb39adcf9af9fb8b752ff0e580a73e0fa93 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -1073,6 +1073,7 @@ static const struct of_device_id mpc_dma_match[] = { { .compatible = "fsl,mpc8308-dma", }, {}, }; +MODULE_DEVICE_TABLE(of, mpc_dma_match); static struct platform_driver mpc_dma_driver = { .probe = mpc_dma_probe, diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c index 249445c8a4c6fa8a1001088b0678ff7e1c48e06a..1dfc71c90123fc30c7377684471da661799e1985 100644 --- a/drivers/dma/omap-dma.c +++ b/drivers/dma/omap-dma.c @@ -935,8 +935,12 @@ static struct dma_async_tx_descriptor *omap_dma_prep_dma_cyclic( else d->ccr |= CCR_SYNC_ELEMENT; - if (dir == DMA_DEV_TO_MEM) + if (dir == DMA_DEV_TO_MEM) { d->ccr |= CCR_TRIGGER_SRC; + d->csdp |= CSDP_DST_PACKED; + } else { + d->csdp |= CSDP_SRC_PACKED; + } d->cicr |= CICR_MISALIGNED_ERR_IE | CICR_TRANS_ERR_IE; diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c index ebd8a5f398b08ee2bc883ccb06a7752657eb4877..f1bcc2a163b30cef09b3d682b399037e2b9268c3 100644 --- a/drivers/dma/sh/usb-dmac.c +++ b/drivers/dma/sh/usb-dmac.c @@ -679,8 +679,11 @@ static int usb_dmac_runtime_suspend(struct device *dev) struct usb_dmac *dmac = dev_get_drvdata(dev); int i; - for (i = 0; i < dmac->n_channels; ++i) + for (i = 0; i < dmac->n_channels; ++i) { + if (!dmac->channels[i].iomem) + break; usb_dmac_chan_halt(&dmac->channels[i]); + } return 0; } @@ -799,11 +802,10 @@ static int usb_dmac_probe(struct platform_device *pdev) ret = pm_runtime_get_sync(&pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "runtime PM get sync failed (%d)\n", ret); - return ret; + goto error_pm; } ret = usb_dmac_init(dmac); - pm_runtime_put(&pdev->dev); if (ret) { dev_err(&pdev->dev, "failed to reset device\n"); @@ -851,10 +853,13 @@ static int usb_dmac_probe(struct platform_device *pdev) if (ret < 0) goto error; + pm_runtime_put(&pdev->dev); return 0; error: of_dma_controller_free(pdev->dev.of_node); + pm_runtime_put(&pdev->dev); +error_pm: pm_runtime_disable(&pdev->dev); return ret; } diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 7d5598d874e18dc3ab31858b2964de69fb029a79..22ea2419ee5676dc09ef980fac3e0120dbc1b9a1 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -1149,6 +1149,7 @@ static const struct of_device_id sirfsoc_dma_match[] = { { .compatible = "sirf,atlas7-dmac-v2", .data = &sirfsoc_dmadata_a7v2,}, {}, }; +MODULE_DEVICE_TABLE(of, sirfsoc_dma_match); static struct platform_driver sirfsoc_dma_driver = { .probe = sirfsoc_dma_probe, diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 750d1b3136847ffa8e8faf60b09079274393e3af..dd3e7ba273ad02ba94880791729f03ce0bb40c83 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2907,7 +2907,7 @@ static int __init d40_dmaengine_init(struct d40_base *base, if (err) { d40_err(base->dev, - "Failed to regsiter memcpy only channels\n"); + "Failed to register memcpy only channels\n"); goto failure2; } diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c index 73e0be6e210042c63d44209d8ca8f908535d0ba6..2db12e493c530ccc369582b46d7943cd92eac31d 100644 --- a/drivers/dma/sun6i-dma.c +++ b/drivers/dma/sun6i-dma.c @@ -908,6 +908,7 @@ static const struct of_device_id sun6i_dma_match[] = { { .compatible = "allwinner,sun8i-h3-dma", .data = &sun8i_h3_dma_cfg }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, sun6i_dma_match); static int sun6i_dma_probe(struct platform_device *pdev) { diff --git a/drivers/dma/ti-dma-crossbar.c b/drivers/dma/ti-dma-crossbar.c index 5cce8c9d00265bd41e556e991ad3d374431c9f0b..a415edbe61b1c3fdebd2c5f39f0d0fe7105661a2 100644 --- a/drivers/dma/ti-dma-crossbar.c +++ b/drivers/dma/ti-dma-crossbar.c @@ -17,13 +17,184 @@ #include #include -#define TI_XBAR_OUTPUTS 127 -#define TI_XBAR_INPUTS 256 +#define TI_XBAR_DRA7 0 +#define TI_XBAR_AM335X 1 + +static const struct of_device_id ti_dma_xbar_match[] = { + { + .compatible = "ti,dra7-dma-crossbar", + .data = (void *)TI_XBAR_DRA7, + }, + { + .compatible = "ti,am335x-edma-crossbar", + .data = (void *)TI_XBAR_AM335X, + }, + {}, +}; + +/* Crossbar on AM335x/AM437x family */ +#define TI_AM335X_XBAR_LINES 64 + +struct ti_am335x_xbar_data { + void __iomem *iomem; + + struct dma_router dmarouter; + + u32 xbar_events; /* maximum number of events to select in xbar */ + u32 dma_requests; /* number of DMA requests on eDMA */ +}; + +struct ti_am335x_xbar_map { + u16 dma_line; + u16 mux_val; +}; + +static inline void ti_am335x_xbar_write(void __iomem *iomem, int event, u16 val) +{ + writeb_relaxed(val & 0x1f, iomem + event); +} + +static void ti_am335x_xbar_free(struct device *dev, void *route_data) +{ + struct ti_am335x_xbar_data *xbar = dev_get_drvdata(dev); + struct ti_am335x_xbar_map *map = route_data; + + dev_dbg(dev, "Unmapping XBAR event %u on channel %u\n", + map->mux_val, map->dma_line); + + ti_am335x_xbar_write(xbar->iomem, map->dma_line, 0); + kfree(map); +} + +static void *ti_am335x_xbar_route_allocate(struct of_phandle_args *dma_spec, + struct of_dma *ofdma) +{ + struct platform_device *pdev = of_find_device_by_node(ofdma->of_node); + struct ti_am335x_xbar_data *xbar = platform_get_drvdata(pdev); + struct ti_am335x_xbar_map *map; + + if (dma_spec->args_count != 3) + return ERR_PTR(-EINVAL); + + if (dma_spec->args[2] >= xbar->xbar_events) { + dev_err(&pdev->dev, "Invalid XBAR event number: %d\n", + dma_spec->args[2]); + return ERR_PTR(-EINVAL); + } + + if (dma_spec->args[0] >= xbar->dma_requests) { + dev_err(&pdev->dev, "Invalid DMA request line number: %d\n", + dma_spec->args[0]); + return ERR_PTR(-EINVAL); + } + + /* The of_node_put() will be done in the core for the node */ + dma_spec->np = of_parse_phandle(ofdma->of_node, "dma-masters", 0); + if (!dma_spec->np) { + dev_err(&pdev->dev, "Can't get DMA master\n"); + return ERR_PTR(-EINVAL); + } + + map = kzalloc(sizeof(*map), GFP_KERNEL); + if (!map) { + of_node_put(dma_spec->np); + return ERR_PTR(-ENOMEM); + } + + map->dma_line = (u16)dma_spec->args[0]; + map->mux_val = (u16)dma_spec->args[2]; + + dma_spec->args[2] = 0; + dma_spec->args_count = 2; + + dev_dbg(&pdev->dev, "Mapping XBAR event%u to DMA%u\n", + map->mux_val, map->dma_line); + + ti_am335x_xbar_write(xbar->iomem, map->dma_line, map->mux_val); + + return map; +} + +static const struct of_device_id ti_am335x_master_match[] = { + { .compatible = "ti,edma3-tpcc", }, + {}, +}; + +static int ti_am335x_xbar_probe(struct platform_device *pdev) +{ + struct device_node *node = pdev->dev.of_node; + const struct of_device_id *match; + struct device_node *dma_node; + struct ti_am335x_xbar_data *xbar; + struct resource *res; + void __iomem *iomem; + int i, ret; + + if (!node) + return -ENODEV; + + xbar = devm_kzalloc(&pdev->dev, sizeof(*xbar), GFP_KERNEL); + if (!xbar) + return -ENOMEM; + + dma_node = of_parse_phandle(node, "dma-masters", 0); + if (!dma_node) { + dev_err(&pdev->dev, "Can't get DMA master node\n"); + return -ENODEV; + } + + match = of_match_node(ti_am335x_master_match, dma_node); + if (!match) { + dev_err(&pdev->dev, "DMA master is not supported\n"); + return -EINVAL; + } + + if (of_property_read_u32(dma_node, "dma-requests", + &xbar->dma_requests)) { + dev_info(&pdev->dev, + "Missing XBAR output information, using %u.\n", + TI_AM335X_XBAR_LINES); + xbar->dma_requests = TI_AM335X_XBAR_LINES; + } + of_node_put(dma_node); + + if (of_property_read_u32(node, "dma-requests", &xbar->xbar_events)) { + dev_info(&pdev->dev, + "Missing XBAR input information, using %u.\n", + TI_AM335X_XBAR_LINES); + xbar->xbar_events = TI_AM335X_XBAR_LINES; + } + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + iomem = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(iomem)) + return PTR_ERR(iomem); + + xbar->iomem = iomem; + + xbar->dmarouter.dev = &pdev->dev; + xbar->dmarouter.route_free = ti_am335x_xbar_free; + + platform_set_drvdata(pdev, xbar); + + /* Reset the crossbar */ + for (i = 0; i < xbar->dma_requests; i++) + ti_am335x_xbar_write(xbar->iomem, i, 0); + + ret = of_dma_router_register(node, ti_am335x_xbar_route_allocate, + &xbar->dmarouter); + + return ret; +} + +/* Crossbar on DRA7xx family */ +#define TI_DRA7_XBAR_OUTPUTS 127 +#define TI_DRA7_XBAR_INPUTS 256 #define TI_XBAR_EDMA_OFFSET 0 #define TI_XBAR_SDMA_OFFSET 1 -struct ti_dma_xbar_data { +struct ti_dra7_xbar_data { void __iomem *iomem; struct dma_router dmarouter; @@ -35,35 +206,35 @@ struct ti_dma_xbar_data { u32 dma_offset; }; -struct ti_dma_xbar_map { +struct ti_dra7_xbar_map { u16 xbar_in; int xbar_out; }; -static inline void ti_dma_xbar_write(void __iomem *iomem, int xbar, u16 val) +static inline void ti_dra7_xbar_write(void __iomem *iomem, int xbar, u16 val) { writew_relaxed(val, iomem + (xbar * 2)); } -static void ti_dma_xbar_free(struct device *dev, void *route_data) +static void ti_dra7_xbar_free(struct device *dev, void *route_data) { - struct ti_dma_xbar_data *xbar = dev_get_drvdata(dev); - struct ti_dma_xbar_map *map = route_data; + struct ti_dra7_xbar_data *xbar = dev_get_drvdata(dev); + struct ti_dra7_xbar_map *map = route_data; dev_dbg(dev, "Unmapping XBAR%u (was routed to %d)\n", map->xbar_in, map->xbar_out); - ti_dma_xbar_write(xbar->iomem, map->xbar_out, xbar->safe_val); + ti_dra7_xbar_write(xbar->iomem, map->xbar_out, xbar->safe_val); idr_remove(&xbar->map_idr, map->xbar_out); kfree(map); } -static void *ti_dma_xbar_route_allocate(struct of_phandle_args *dma_spec, - struct of_dma *ofdma) +static void *ti_dra7_xbar_route_allocate(struct of_phandle_args *dma_spec, + struct of_dma *ofdma) { struct platform_device *pdev = of_find_device_by_node(ofdma->of_node); - struct ti_dma_xbar_data *xbar = platform_get_drvdata(pdev); - struct ti_dma_xbar_map *map; + struct ti_dra7_xbar_data *xbar = platform_get_drvdata(pdev); + struct ti_dra7_xbar_map *map; if (dma_spec->args[0] >= xbar->xbar_requests) { dev_err(&pdev->dev, "Invalid XBAR request number: %d\n", @@ -93,12 +264,12 @@ static void *ti_dma_xbar_route_allocate(struct of_phandle_args *dma_spec, dev_dbg(&pdev->dev, "Mapping XBAR%u to DMA%d\n", map->xbar_in, map->xbar_out); - ti_dma_xbar_write(xbar->iomem, map->xbar_out, map->xbar_in); + ti_dra7_xbar_write(xbar->iomem, map->xbar_out, map->xbar_in); return map; } -static const struct of_device_id ti_dma_master_match[] = { +static const struct of_device_id ti_dra7_master_match[] = { { .compatible = "ti,omap4430-sdma", .data = (void *)TI_XBAR_SDMA_OFFSET, @@ -110,12 +281,12 @@ static const struct of_device_id ti_dma_master_match[] = { {}, }; -static int ti_dma_xbar_probe(struct platform_device *pdev) +static int ti_dra7_xbar_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; const struct of_device_id *match; struct device_node *dma_node; - struct ti_dma_xbar_data *xbar; + struct ti_dra7_xbar_data *xbar; struct resource *res; u32 safe_val; void __iomem *iomem; @@ -136,7 +307,7 @@ static int ti_dma_xbar_probe(struct platform_device *pdev) return -ENODEV; } - match = of_match_node(ti_dma_master_match, dma_node); + match = of_match_node(ti_dra7_master_match, dma_node); if (!match) { dev_err(&pdev->dev, "DMA master is not supported\n"); return -EINVAL; @@ -146,16 +317,16 @@ static int ti_dma_xbar_probe(struct platform_device *pdev) &xbar->dma_requests)) { dev_info(&pdev->dev, "Missing XBAR output information, using %u.\n", - TI_XBAR_OUTPUTS); - xbar->dma_requests = TI_XBAR_OUTPUTS; + TI_DRA7_XBAR_OUTPUTS); + xbar->dma_requests = TI_DRA7_XBAR_OUTPUTS; } of_node_put(dma_node); if (of_property_read_u32(node, "dma-requests", &xbar->xbar_requests)) { dev_info(&pdev->dev, "Missing XBAR input information, using %u.\n", - TI_XBAR_INPUTS); - xbar->xbar_requests = TI_XBAR_INPUTS; + TI_DRA7_XBAR_INPUTS); + xbar->xbar_requests = TI_DRA7_XBAR_INPUTS; } if (!of_property_read_u32(node, "ti,dma-safe-map", &safe_val)) @@ -169,30 +340,50 @@ static int ti_dma_xbar_probe(struct platform_device *pdev) xbar->iomem = iomem; xbar->dmarouter.dev = &pdev->dev; - xbar->dmarouter.route_free = ti_dma_xbar_free; + xbar->dmarouter.route_free = ti_dra7_xbar_free; xbar->dma_offset = (u32)match->data; platform_set_drvdata(pdev, xbar); /* Reset the crossbar */ for (i = 0; i < xbar->dma_requests; i++) - ti_dma_xbar_write(xbar->iomem, i, xbar->safe_val); + ti_dra7_xbar_write(xbar->iomem, i, xbar->safe_val); - ret = of_dma_router_register(node, ti_dma_xbar_route_allocate, + ret = of_dma_router_register(node, ti_dra7_xbar_route_allocate, &xbar->dmarouter); if (ret) { /* Restore the defaults for the crossbar */ for (i = 0; i < xbar->dma_requests; i++) - ti_dma_xbar_write(xbar->iomem, i, i); + ti_dra7_xbar_write(xbar->iomem, i, i); } return ret; } -static const struct of_device_id ti_dma_xbar_match[] = { - { .compatible = "ti,dra7-dma-crossbar" }, - {}, -}; +static int ti_dma_xbar_probe(struct platform_device *pdev) +{ + const struct of_device_id *match; + int ret; + + match = of_match_node(ti_dma_xbar_match, pdev->dev.of_node); + if (unlikely(!match)) + return -EINVAL; + + switch ((u32)match->data) { + case TI_XBAR_DRA7: + ret = ti_dra7_xbar_probe(pdev); + break; + case TI_XBAR_AM335X: + ret = ti_am335x_xbar_probe(pdev); + break; + default: + dev_err(&pdev->dev, "Unsupported crossbar\n"); + ret = -ENODEV; + break; + } + + return ret; +} static struct platform_driver ti_dma_xbar_driver = { .driver = { diff --git a/drivers/dma/virt-dma.h b/drivers/dma/virt-dma.h index 181b95267866b605f521860f973aa3860d694fa0..2fa47745a41f1ae9a4f2b834604127b0bca0e06f 100644 --- a/drivers/dma/virt-dma.h +++ b/drivers/dma/virt-dma.h @@ -47,9 +47,9 @@ struct virt_dma_desc *vchan_find_desc(struct virt_dma_chan *, dma_cookie_t); /** * vchan_tx_prep - prepare a descriptor - * vc: virtual channel allocating this descriptor - * vd: virtual descriptor to prepare - * tx_flags: flags argument passed in to prepare function + * @vc: virtual channel allocating this descriptor + * @vd: virtual descriptor to prepare + * @tx_flags: flags argument passed in to prepare function */ static inline struct dma_async_tx_descriptor *vchan_tx_prep(struct virt_dma_chan *vc, struct virt_dma_desc *vd, unsigned long tx_flags) @@ -65,7 +65,7 @@ static inline struct dma_async_tx_descriptor *vchan_tx_prep(struct virt_dma_chan /** * vchan_issue_pending - move submitted descriptors to issued list - * vc: virtual channel to update + * @vc: virtual channel to update * * vc.lock must be held by caller */ @@ -77,7 +77,7 @@ static inline bool vchan_issue_pending(struct virt_dma_chan *vc) /** * vchan_cookie_complete - report completion of a descriptor - * vd: virtual descriptor to update + * @vd: virtual descriptor to update * * vc.lock must be held by caller */ @@ -97,7 +97,7 @@ static inline void vchan_cookie_complete(struct virt_dma_desc *vd) /** * vchan_cyclic_callback - report the completion of a period - * vd: virtual descriptor + * @vd: virtual descriptor */ static inline void vchan_cyclic_callback(struct virt_dma_desc *vd) { @@ -109,7 +109,7 @@ static inline void vchan_cyclic_callback(struct virt_dma_desc *vd) /** * vchan_next_desc - peek at the next descriptor to be processed - * vc: virtual channel to obtain descriptor from + * @vc: virtual channel to obtain descriptor from * * vc.lock must be held by caller */ @@ -123,8 +123,8 @@ static inline struct virt_dma_desc *vchan_next_desc(struct virt_dma_chan *vc) /** * vchan_get_all_descriptors - obtain all submitted and issued descriptors - * vc: virtual channel to get descriptors from - * head: list of descriptors found + * @vc: virtual channel to get descriptors from + * @head: list of descriptors found * * vc.lock must be held by caller * diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c index 8d57b1b12e411ef902d26af984e7d34a741a4cf2..9dfa2b0fa5daf0e395b69fce370c6ba5889d3715 100644 --- a/drivers/dma/xgene-dma.c +++ b/drivers/dma/xgene-dma.c @@ -547,14 +547,12 @@ static struct xgene_dma_desc_sw *xgene_dma_alloc_descriptor( struct xgene_dma_desc_sw *desc; dma_addr_t phys; - desc = dma_pool_alloc(chan->desc_pool, GFP_NOWAIT, &phys); + desc = dma_pool_zalloc(chan->desc_pool, GFP_NOWAIT, &phys); if (!desc) { chan_err(chan, "Failed to allocate LDs\n"); return NULL; } - memset(desc, 0, sizeof(*desc)); - INIT_LIST_HEAD(&desc->tx_list); desc->tx.phys = phys; desc->tx.tx_submit = xgene_dma_tx_submit; @@ -894,60 +892,6 @@ static void xgene_dma_free_chan_resources(struct dma_chan *dchan) chan->desc_pool = NULL; } -static struct dma_async_tx_descriptor *xgene_dma_prep_memcpy( - struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src, - size_t len, unsigned long flags) -{ - struct xgene_dma_desc_sw *first = NULL, *new; - struct xgene_dma_chan *chan; - size_t copy; - - if (unlikely(!dchan || !len)) - return NULL; - - chan = to_dma_chan(dchan); - - do { - /* Allocate the link descriptor from DMA pool */ - new = xgene_dma_alloc_descriptor(chan); - if (!new) - goto fail; - - /* Create the largest transaction possible */ - copy = min_t(size_t, len, XGENE_DMA_MAX_64B_DESC_BYTE_CNT); - - /* Prepare DMA descriptor */ - xgene_dma_prep_cpy_desc(chan, new, dst, src, copy); - - if (!first) - first = new; - - new->tx.cookie = 0; - async_tx_ack(&new->tx); - - /* Update metadata */ - len -= copy; - dst += copy; - src += copy; - - /* Insert the link descriptor to the LD ring */ - list_add_tail(&new->node, &first->tx_list); - } while (len); - - new->tx.flags = flags; /* client is in control of this ack */ - new->tx.cookie = -EBUSY; - list_splice(&first->tx_list, &new->tx_list); - - return &new->tx; - -fail: - if (!first) - return NULL; - - xgene_dma_free_desc_list(chan, &first->tx_list); - return NULL; -} - static struct dma_async_tx_descriptor *xgene_dma_prep_sg( struct dma_chan *dchan, struct scatterlist *dst_sg, u32 dst_nents, struct scatterlist *src_sg, @@ -1707,7 +1651,6 @@ static void xgene_dma_set_caps(struct xgene_dma_chan *chan, dma_cap_zero(dma_dev->cap_mask); /* Set DMA device capability */ - dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask); dma_cap_set(DMA_SG, dma_dev->cap_mask); /* Basically here, the X-Gene SoC DMA engine channel 0 supports XOR @@ -1734,7 +1677,6 @@ static void xgene_dma_set_caps(struct xgene_dma_chan *chan, dma_dev->device_free_chan_resources = xgene_dma_free_chan_resources; dma_dev->device_issue_pending = xgene_dma_issue_pending; dma_dev->device_tx_status = xgene_dma_tx_status; - dma_dev->device_prep_dma_memcpy = xgene_dma_prep_memcpy; dma_dev->device_prep_dma_sg = xgene_dma_prep_sg; if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) { @@ -1787,8 +1729,7 @@ static int xgene_dma_async_register(struct xgene_dma *pdma, int id) /* DMA capability info */ dev_info(pdma->dev, - "%s: CAPABILITY ( %s%s%s%s)\n", dma_chan_name(&chan->dma_chan), - dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "MEMCPY " : "", + "%s: CAPABILITY ( %s%s%s)\n", dma_chan_name(&chan->dma_chan), dma_has_cap(DMA_SG, dma_dev->cap_mask) ? "SGCPY " : "", dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "XOR " : "", dma_has_cap(DMA_PQ, dma_dev->cap_mask) ? "PQ " : ""); diff --git a/drivers/dma/xilinx/xilinx_vdma.c b/drivers/dma/xilinx/xilinx_vdma.c index d8434d4658851baa56a5181dbf6639e55e31d676..6f4b5017ca3b478827f11ab51bd41ab2628ca6fd 100644 --- a/drivers/dma/xilinx/xilinx_vdma.c +++ b/drivers/dma/xilinx/xilinx_vdma.c @@ -1349,6 +1349,7 @@ static const struct of_device_id xilinx_vdma_of_ids[] = { { .compatible = "xlnx,axi-vdma-1.00.a",}, {} }; +MODULE_DEVICE_TABLE(of, xilinx_vdma_of_ids); static struct platform_driver xilinx_vdma_driver = { .driver = { diff --git a/drivers/dma/zx296702_dma.c b/drivers/dma/zx296702_dma.c index c017fcd8e07c29b65b7a480a1b817b4645c40f33..245d759d5ffcd3846edc6bd541f4f254457bc38f 100644 --- a/drivers/dma/zx296702_dma.c +++ b/drivers/dma/zx296702_dma.c @@ -441,7 +441,7 @@ static struct zx_dma_desc_sw *zx_alloc_desc_resource(int num, kfree(ds); return NULL; } - memset(ds->desc_hw, sizeof(struct zx_desc_hw) * num, 0); + memset(ds->desc_hw, 0, sizeof(struct zx_desc_hw) * num); ds->desc_num = num; return ds; } diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 2a3973a7c44179457f635196696bc78e756a76e1..36a7c2d89a010e7a567224c89a01a2ebe0c8fd20 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -486,7 +486,7 @@ static int ioctl_get_info(struct client *client, union ioctl_arg *arg) static int add_client_resource(struct client *client, struct client_resource *resource, gfp_t gfp_mask) { - bool preload = !!(gfp_mask & __GFP_WAIT); + bool preload = gfpflags_allow_blocking(gfp_mask); unsigned long flags; int ret; diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index f51d376d10ba64e9bc5c8e2ecb953582011f90e9..c2f5117fd8cb00c48f42784dcef9c97ebaa92080 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -3675,6 +3675,11 @@ static int pci_probe(struct pci_dev *dev, reg_write(ohci, OHCI1394_IsoXmitIntMaskSet, ~0); ohci->it_context_support = reg_read(ohci, OHCI1394_IsoXmitIntMaskSet); + /* JMicron JMB38x often shows 0 at first read, just ignore it */ + if (!ohci->it_context_support) { + ohci_notice(ohci, "overriding IsoXmitIntMask\n"); + ohci->it_context_support = 0xf; + } reg_write(ohci, OHCI1394_IsoXmitIntMaskClear, ~0); ohci->it_context_mask = ohci->it_context_support; ohci->n_it = hweight32(ohci->it_context_mask); diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index 665efca59487a3eb4d341570002794e09f7bd11a..cf478fe6b335bc2cde8da7ae7f6695f9576f38ef 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -8,6 +8,25 @@ menu "Firmware Drivers" config ARM_PSCI_FW bool +config ARM_SCPI_PROTOCOL + tristate "ARM System Control and Power Interface (SCPI) Message Protocol" + depends on ARM_MHU + help + System Control and Power Interface (SCPI) Message Protocol is + defined for the purpose of communication between the Application + Cores(AP) and the System Control Processor(SCP). The MHU peripheral + provides a mechanism for inter-processor communication between SCP + and AP. + + SCP controls most of the power managament on the Application + Processors. It offers control and management of: the core/cluster + power states, various power domain DVFS including the core/cluster, + certain system clocks configuration, thermal sensors and many + others. + + This protocol library provides interface for all the client drivers + making use of the features offered by the SCP. + config EDD tristate "BIOS Enhanced Disk Drive calls determine boot disk" depends on X86 @@ -135,6 +154,13 @@ config ISCSI_IBFT detect iSCSI boot parameters dynamically during system boot, say Y. Otherwise, say N. +config RASPBERRYPI_FIRMWARE + tristate "Raspberry Pi Firmware Driver" + depends on BCM2835_MBOX + help + This option enables support for communicating with the firmware on the + Raspberry Pi. + config QCOM_SCM bool depends on ARM || ARM64 diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile index 2ee83474a3c1fec73d8e587465c9b5fb71b333b3..48dd4175297e6cb24151fab67e4c822c940ddf5c 100644 --- a/drivers/firmware/Makefile +++ b/drivers/firmware/Makefile @@ -2,6 +2,7 @@ # Makefile for the linux kernel. # obj-$(CONFIG_ARM_PSCI_FW) += psci.o +obj-$(CONFIG_ARM_SCPI_PROTOCOL) += arm_scpi.o obj-$(CONFIG_DMI) += dmi_scan.o obj-$(CONFIG_DMI_SYSFS) += dmi-sysfs.o obj-$(CONFIG_EDD) += edd.o @@ -12,10 +13,11 @@ obj-$(CONFIG_DMIID) += dmi-id.o obj-$(CONFIG_ISCSI_IBFT_FIND) += iscsi_ibft_find.o obj-$(CONFIG_ISCSI_IBFT) += iscsi_ibft.o obj-$(CONFIG_FIRMWARE_MEMMAP) += memmap.o +obj-$(CONFIG_RASPBERRYPI_FIRMWARE) += raspberrypi.o obj-$(CONFIG_QCOM_SCM) += qcom_scm.o obj-$(CONFIG_QCOM_SCM_64) += qcom_scm-64.o obj-$(CONFIG_QCOM_SCM_32) += qcom_scm-32.o -CFLAGS_qcom_scm-32.o :=$(call as-instr,.arch_extension sec,-DREQUIRES_SEC=1) +CFLAGS_qcom_scm-32.o :=$(call as-instr,.arch armv7-a\n.arch_extension sec,-DREQUIRES_SEC=1) -march=armv7-a obj-y += broadcom/ obj-$(CONFIG_GOOGLE_FIRMWARE) += google/ diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c new file mode 100644 index 0000000000000000000000000000000000000000..6174db80c66361d2046a3548c6f5b14d36f8c999 --- /dev/null +++ b/drivers/firmware/arm_scpi.c @@ -0,0 +1,771 @@ +/* + * System Control and Power Interface (SCPI) Message Protocol driver + * + * SCPI Message Protocol is used between the System Control Processor(SCP) + * and the Application Processors(AP). The Message Handling Unit(MHU) + * provides a mechanism for inter-processor communication between SCP's + * Cortex M3 and AP. + * + * SCP offers control and management of the core/cluster power states, + * various power domain DVFS including the core/cluster, certain system + * clocks configuration, thermal sensors and many others. + * + * Copyright (C) 2015 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define CMD_ID_SHIFT 0 +#define CMD_ID_MASK 0x7f +#define CMD_TOKEN_ID_SHIFT 8 +#define CMD_TOKEN_ID_MASK 0xff +#define CMD_DATA_SIZE_SHIFT 16 +#define CMD_DATA_SIZE_MASK 0x1ff +#define PACK_SCPI_CMD(cmd_id, tx_sz) \ + ((((cmd_id) & CMD_ID_MASK) << CMD_ID_SHIFT) | \ + (((tx_sz) & CMD_DATA_SIZE_MASK) << CMD_DATA_SIZE_SHIFT)) +#define ADD_SCPI_TOKEN(cmd, token) \ + ((cmd) |= (((token) & CMD_TOKEN_ID_MASK) << CMD_TOKEN_ID_SHIFT)) + +#define CMD_SIZE(cmd) (((cmd) >> CMD_DATA_SIZE_SHIFT) & CMD_DATA_SIZE_MASK) +#define CMD_UNIQ_MASK (CMD_TOKEN_ID_MASK << CMD_TOKEN_ID_SHIFT | CMD_ID_MASK) +#define CMD_XTRACT_UNIQ(cmd) ((cmd) & CMD_UNIQ_MASK) + +#define SCPI_SLOT 0 + +#define MAX_DVFS_DOMAINS 8 +#define MAX_DVFS_OPPS 8 +#define DVFS_LATENCY(hdr) (le32_to_cpu(hdr) >> 16) +#define DVFS_OPP_COUNT(hdr) ((le32_to_cpu(hdr) >> 8) & 0xff) + +#define PROTOCOL_REV_MINOR_BITS 16 +#define PROTOCOL_REV_MINOR_MASK ((1U << PROTOCOL_REV_MINOR_BITS) - 1) +#define PROTOCOL_REV_MAJOR(x) ((x) >> PROTOCOL_REV_MINOR_BITS) +#define PROTOCOL_REV_MINOR(x) ((x) & PROTOCOL_REV_MINOR_MASK) + +#define FW_REV_MAJOR_BITS 24 +#define FW_REV_MINOR_BITS 16 +#define FW_REV_PATCH_MASK ((1U << FW_REV_MINOR_BITS) - 1) +#define FW_REV_MINOR_MASK ((1U << FW_REV_MAJOR_BITS) - 1) +#define FW_REV_MAJOR(x) ((x) >> FW_REV_MAJOR_BITS) +#define FW_REV_MINOR(x) (((x) & FW_REV_MINOR_MASK) >> FW_REV_MINOR_BITS) +#define FW_REV_PATCH(x) ((x) & FW_REV_PATCH_MASK) + +#define MAX_RX_TIMEOUT (msecs_to_jiffies(20)) + +enum scpi_error_codes { + SCPI_SUCCESS = 0, /* Success */ + SCPI_ERR_PARAM = 1, /* Invalid parameter(s) */ + SCPI_ERR_ALIGN = 2, /* Invalid alignment */ + SCPI_ERR_SIZE = 3, /* Invalid size */ + SCPI_ERR_HANDLER = 4, /* Invalid handler/callback */ + SCPI_ERR_ACCESS = 5, /* Invalid access/permission denied */ + SCPI_ERR_RANGE = 6, /* Value out of range */ + SCPI_ERR_TIMEOUT = 7, /* Timeout has occurred */ + SCPI_ERR_NOMEM = 8, /* Invalid memory area or pointer */ + SCPI_ERR_PWRSTATE = 9, /* Invalid power state */ + SCPI_ERR_SUPPORT = 10, /* Not supported or disabled */ + SCPI_ERR_DEVICE = 11, /* Device error */ + SCPI_ERR_BUSY = 12, /* Device busy */ + SCPI_ERR_MAX +}; + +enum scpi_std_cmd { + SCPI_CMD_INVALID = 0x00, + SCPI_CMD_SCPI_READY = 0x01, + SCPI_CMD_SCPI_CAPABILITIES = 0x02, + SCPI_CMD_SET_CSS_PWR_STATE = 0x03, + SCPI_CMD_GET_CSS_PWR_STATE = 0x04, + SCPI_CMD_SET_SYS_PWR_STATE = 0x05, + SCPI_CMD_SET_CPU_TIMER = 0x06, + SCPI_CMD_CANCEL_CPU_TIMER = 0x07, + SCPI_CMD_DVFS_CAPABILITIES = 0x08, + SCPI_CMD_GET_DVFS_INFO = 0x09, + SCPI_CMD_SET_DVFS = 0x0a, + SCPI_CMD_GET_DVFS = 0x0b, + SCPI_CMD_GET_DVFS_STAT = 0x0c, + SCPI_CMD_CLOCK_CAPABILITIES = 0x0d, + SCPI_CMD_GET_CLOCK_INFO = 0x0e, + SCPI_CMD_SET_CLOCK_VALUE = 0x0f, + SCPI_CMD_GET_CLOCK_VALUE = 0x10, + SCPI_CMD_PSU_CAPABILITIES = 0x11, + SCPI_CMD_GET_PSU_INFO = 0x12, + SCPI_CMD_SET_PSU = 0x13, + SCPI_CMD_GET_PSU = 0x14, + SCPI_CMD_SENSOR_CAPABILITIES = 0x15, + SCPI_CMD_SENSOR_INFO = 0x16, + SCPI_CMD_SENSOR_VALUE = 0x17, + SCPI_CMD_SENSOR_CFG_PERIODIC = 0x18, + SCPI_CMD_SENSOR_CFG_BOUNDS = 0x19, + SCPI_CMD_SENSOR_ASYNC_VALUE = 0x1a, + SCPI_CMD_SET_DEVICE_PWR_STATE = 0x1b, + SCPI_CMD_GET_DEVICE_PWR_STATE = 0x1c, + SCPI_CMD_COUNT +}; + +struct scpi_xfer { + u32 slot; /* has to be first element */ + u32 cmd; + u32 status; + const void *tx_buf; + void *rx_buf; + unsigned int tx_len; + unsigned int rx_len; + struct list_head node; + struct completion done; +}; + +struct scpi_chan { + struct mbox_client cl; + struct mbox_chan *chan; + void __iomem *tx_payload; + void __iomem *rx_payload; + struct list_head rx_pending; + struct list_head xfers_list; + struct scpi_xfer *xfers; + spinlock_t rx_lock; /* locking for the rx pending list */ + struct mutex xfers_lock; + u8 token; +}; + +struct scpi_drvinfo { + u32 protocol_version; + u32 firmware_version; + int num_chans; + atomic_t next_chan; + struct scpi_ops *scpi_ops; + struct scpi_chan *channels; + struct scpi_dvfs_info *dvfs[MAX_DVFS_DOMAINS]; +}; + +/* + * The SCP firmware only executes in little-endian mode, so any buffers + * shared through SCPI should have their contents converted to little-endian + */ +struct scpi_shared_mem { + __le32 command; + __le32 status; + u8 payload[0]; +} __packed; + +struct scp_capabilities { + __le32 protocol_version; + __le32 event_version; + __le32 platform_version; + __le32 commands[4]; +} __packed; + +struct clk_get_info { + __le16 id; + __le16 flags; + __le32 min_rate; + __le32 max_rate; + u8 name[20]; +} __packed; + +struct clk_get_value { + __le32 rate; +} __packed; + +struct clk_set_value { + __le16 id; + __le16 reserved; + __le32 rate; +} __packed; + +struct dvfs_info { + __le32 header; + struct { + __le32 freq; + __le32 m_volt; + } opps[MAX_DVFS_OPPS]; +} __packed; + +struct dvfs_get { + u8 index; +} __packed; + +struct dvfs_set { + u8 domain; + u8 index; +} __packed; + +struct sensor_capabilities { + __le16 sensors; +} __packed; + +struct _scpi_sensor_info { + __le16 sensor_id; + u8 class; + u8 trigger_type; + char name[20]; +}; + +struct sensor_value { + __le32 val; +} __packed; + +static struct scpi_drvinfo *scpi_info; + +static int scpi_linux_errmap[SCPI_ERR_MAX] = { + /* better than switch case as long as return value is continuous */ + 0, /* SCPI_SUCCESS */ + -EINVAL, /* SCPI_ERR_PARAM */ + -ENOEXEC, /* SCPI_ERR_ALIGN */ + -EMSGSIZE, /* SCPI_ERR_SIZE */ + -EINVAL, /* SCPI_ERR_HANDLER */ + -EACCES, /* SCPI_ERR_ACCESS */ + -ERANGE, /* SCPI_ERR_RANGE */ + -ETIMEDOUT, /* SCPI_ERR_TIMEOUT */ + -ENOMEM, /* SCPI_ERR_NOMEM */ + -EINVAL, /* SCPI_ERR_PWRSTATE */ + -EOPNOTSUPP, /* SCPI_ERR_SUPPORT */ + -EIO, /* SCPI_ERR_DEVICE */ + -EBUSY, /* SCPI_ERR_BUSY */ +}; + +static inline int scpi_to_linux_errno(int errno) +{ + if (errno >= SCPI_SUCCESS && errno < SCPI_ERR_MAX) + return scpi_linux_errmap[errno]; + return -EIO; +} + +static void scpi_process_cmd(struct scpi_chan *ch, u32 cmd) +{ + unsigned long flags; + struct scpi_xfer *t, *match = NULL; + + spin_lock_irqsave(&ch->rx_lock, flags); + if (list_empty(&ch->rx_pending)) { + spin_unlock_irqrestore(&ch->rx_lock, flags); + return; + } + + list_for_each_entry(t, &ch->rx_pending, node) + if (CMD_XTRACT_UNIQ(t->cmd) == CMD_XTRACT_UNIQ(cmd)) { + list_del(&t->node); + match = t; + break; + } + /* check if wait_for_completion is in progress or timed-out */ + if (match && !completion_done(&match->done)) { + struct scpi_shared_mem *mem = ch->rx_payload; + unsigned int len = min(match->rx_len, CMD_SIZE(cmd)); + + match->status = le32_to_cpu(mem->status); + memcpy_fromio(match->rx_buf, mem->payload, len); + if (match->rx_len > len) + memset(match->rx_buf + len, 0, match->rx_len - len); + complete(&match->done); + } + spin_unlock_irqrestore(&ch->rx_lock, flags); +} + +static void scpi_handle_remote_msg(struct mbox_client *c, void *msg) +{ + struct scpi_chan *ch = container_of(c, struct scpi_chan, cl); + struct scpi_shared_mem *mem = ch->rx_payload; + u32 cmd = le32_to_cpu(mem->command); + + scpi_process_cmd(ch, cmd); +} + +static void scpi_tx_prepare(struct mbox_client *c, void *msg) +{ + unsigned long flags; + struct scpi_xfer *t = msg; + struct scpi_chan *ch = container_of(c, struct scpi_chan, cl); + struct scpi_shared_mem *mem = (struct scpi_shared_mem *)ch->tx_payload; + + if (t->tx_buf) + memcpy_toio(mem->payload, t->tx_buf, t->tx_len); + if (t->rx_buf) { + if (!(++ch->token)) + ++ch->token; + ADD_SCPI_TOKEN(t->cmd, ch->token); + spin_lock_irqsave(&ch->rx_lock, flags); + list_add_tail(&t->node, &ch->rx_pending); + spin_unlock_irqrestore(&ch->rx_lock, flags); + } + mem->command = cpu_to_le32(t->cmd); +} + +static struct scpi_xfer *get_scpi_xfer(struct scpi_chan *ch) +{ + struct scpi_xfer *t; + + mutex_lock(&ch->xfers_lock); + if (list_empty(&ch->xfers_list)) { + mutex_unlock(&ch->xfers_lock); + return NULL; + } + t = list_first_entry(&ch->xfers_list, struct scpi_xfer, node); + list_del(&t->node); + mutex_unlock(&ch->xfers_lock); + return t; +} + +static void put_scpi_xfer(struct scpi_xfer *t, struct scpi_chan *ch) +{ + mutex_lock(&ch->xfers_lock); + list_add_tail(&t->node, &ch->xfers_list); + mutex_unlock(&ch->xfers_lock); +} + +static int scpi_send_message(u8 cmd, void *tx_buf, unsigned int tx_len, + void *rx_buf, unsigned int rx_len) +{ + int ret; + u8 chan; + struct scpi_xfer *msg; + struct scpi_chan *scpi_chan; + + chan = atomic_inc_return(&scpi_info->next_chan) % scpi_info->num_chans; + scpi_chan = scpi_info->channels + chan; + + msg = get_scpi_xfer(scpi_chan); + if (!msg) + return -ENOMEM; + + msg->slot = BIT(SCPI_SLOT); + msg->cmd = PACK_SCPI_CMD(cmd, tx_len); + msg->tx_buf = tx_buf; + msg->tx_len = tx_len; + msg->rx_buf = rx_buf; + msg->rx_len = rx_len; + init_completion(&msg->done); + + ret = mbox_send_message(scpi_chan->chan, msg); + if (ret < 0 || !rx_buf) + goto out; + + if (!wait_for_completion_timeout(&msg->done, MAX_RX_TIMEOUT)) + ret = -ETIMEDOUT; + else + /* first status word */ + ret = le32_to_cpu(msg->status); +out: + if (ret < 0 && rx_buf) /* remove entry from the list if timed-out */ + scpi_process_cmd(scpi_chan, msg->cmd); + + put_scpi_xfer(msg, scpi_chan); + /* SCPI error codes > 0, translate them to Linux scale*/ + return ret > 0 ? scpi_to_linux_errno(ret) : ret; +} + +static u32 scpi_get_version(void) +{ + return scpi_info->protocol_version; +} + +static int +scpi_clk_get_range(u16 clk_id, unsigned long *min, unsigned long *max) +{ + int ret; + struct clk_get_info clk; + __le16 le_clk_id = cpu_to_le16(clk_id); + + ret = scpi_send_message(SCPI_CMD_GET_CLOCK_INFO, &le_clk_id, + sizeof(le_clk_id), &clk, sizeof(clk)); + if (!ret) { + *min = le32_to_cpu(clk.min_rate); + *max = le32_to_cpu(clk.max_rate); + } + return ret; +} + +static unsigned long scpi_clk_get_val(u16 clk_id) +{ + int ret; + struct clk_get_value clk; + __le16 le_clk_id = cpu_to_le16(clk_id); + + ret = scpi_send_message(SCPI_CMD_GET_CLOCK_VALUE, &le_clk_id, + sizeof(le_clk_id), &clk, sizeof(clk)); + return ret ? ret : le32_to_cpu(clk.rate); +} + +static int scpi_clk_set_val(u16 clk_id, unsigned long rate) +{ + int stat; + struct clk_set_value clk = { + .id = cpu_to_le16(clk_id), + .rate = cpu_to_le32(rate) + }; + + return scpi_send_message(SCPI_CMD_SET_CLOCK_VALUE, &clk, sizeof(clk), + &stat, sizeof(stat)); +} + +static int scpi_dvfs_get_idx(u8 domain) +{ + int ret; + struct dvfs_get dvfs; + + ret = scpi_send_message(SCPI_CMD_GET_DVFS, &domain, sizeof(domain), + &dvfs, sizeof(dvfs)); + return ret ? ret : dvfs.index; +} + +static int scpi_dvfs_set_idx(u8 domain, u8 index) +{ + int stat; + struct dvfs_set dvfs = {domain, index}; + + return scpi_send_message(SCPI_CMD_SET_DVFS, &dvfs, sizeof(dvfs), + &stat, sizeof(stat)); +} + +static int opp_cmp_func(const void *opp1, const void *opp2) +{ + const struct scpi_opp *t1 = opp1, *t2 = opp2; + + return t1->freq - t2->freq; +} + +static struct scpi_dvfs_info *scpi_dvfs_get_info(u8 domain) +{ + struct scpi_dvfs_info *info; + struct scpi_opp *opp; + struct dvfs_info buf; + int ret, i; + + if (domain >= MAX_DVFS_DOMAINS) + return ERR_PTR(-EINVAL); + + if (scpi_info->dvfs[domain]) /* data already populated */ + return scpi_info->dvfs[domain]; + + ret = scpi_send_message(SCPI_CMD_GET_DVFS_INFO, &domain, sizeof(domain), + &buf, sizeof(buf)); + + if (ret) + return ERR_PTR(ret); + + info = kmalloc(sizeof(*info), GFP_KERNEL); + if (!info) + return ERR_PTR(-ENOMEM); + + info->count = DVFS_OPP_COUNT(buf.header); + info->latency = DVFS_LATENCY(buf.header) * 1000; /* uS to nS */ + + info->opps = kcalloc(info->count, sizeof(*opp), GFP_KERNEL); + if (!info->opps) { + kfree(info); + return ERR_PTR(-ENOMEM); + } + + for (i = 0, opp = info->opps; i < info->count; i++, opp++) { + opp->freq = le32_to_cpu(buf.opps[i].freq); + opp->m_volt = le32_to_cpu(buf.opps[i].m_volt); + } + + sort(info->opps, info->count, sizeof(*opp), opp_cmp_func, NULL); + + scpi_info->dvfs[domain] = info; + return info; +} + +static int scpi_sensor_get_capability(u16 *sensors) +{ + struct sensor_capabilities cap_buf; + int ret; + + ret = scpi_send_message(SCPI_CMD_SENSOR_CAPABILITIES, NULL, 0, &cap_buf, + sizeof(cap_buf)); + if (!ret) + *sensors = le16_to_cpu(cap_buf.sensors); + + return ret; +} + +static int scpi_sensor_get_info(u16 sensor_id, struct scpi_sensor_info *info) +{ + __le16 id = cpu_to_le16(sensor_id); + struct _scpi_sensor_info _info; + int ret; + + ret = scpi_send_message(SCPI_CMD_SENSOR_INFO, &id, sizeof(id), + &_info, sizeof(_info)); + if (!ret) { + memcpy(info, &_info, sizeof(*info)); + info->sensor_id = le16_to_cpu(_info.sensor_id); + } + + return ret; +} + +int scpi_sensor_get_value(u16 sensor, u32 *val) +{ + struct sensor_value buf; + int ret; + + ret = scpi_send_message(SCPI_CMD_SENSOR_VALUE, &sensor, sizeof(sensor), + &buf, sizeof(buf)); + if (!ret) + *val = le32_to_cpu(buf.val); + + return ret; +} + +static struct scpi_ops scpi_ops = { + .get_version = scpi_get_version, + .clk_get_range = scpi_clk_get_range, + .clk_get_val = scpi_clk_get_val, + .clk_set_val = scpi_clk_set_val, + .dvfs_get_idx = scpi_dvfs_get_idx, + .dvfs_set_idx = scpi_dvfs_set_idx, + .dvfs_get_info = scpi_dvfs_get_info, + .sensor_get_capability = scpi_sensor_get_capability, + .sensor_get_info = scpi_sensor_get_info, + .sensor_get_value = scpi_sensor_get_value, +}; + +struct scpi_ops *get_scpi_ops(void) +{ + return scpi_info ? scpi_info->scpi_ops : NULL; +} +EXPORT_SYMBOL_GPL(get_scpi_ops); + +static int scpi_init_versions(struct scpi_drvinfo *info) +{ + int ret; + struct scp_capabilities caps; + + ret = scpi_send_message(SCPI_CMD_SCPI_CAPABILITIES, NULL, 0, + &caps, sizeof(caps)); + if (!ret) { + info->protocol_version = le32_to_cpu(caps.protocol_version); + info->firmware_version = le32_to_cpu(caps.platform_version); + } + return ret; +} + +static ssize_t protocol_version_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct scpi_drvinfo *scpi_info = dev_get_drvdata(dev); + + return sprintf(buf, "%d.%d\n", + PROTOCOL_REV_MAJOR(scpi_info->protocol_version), + PROTOCOL_REV_MINOR(scpi_info->protocol_version)); +} +static DEVICE_ATTR_RO(protocol_version); + +static ssize_t firmware_version_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct scpi_drvinfo *scpi_info = dev_get_drvdata(dev); + + return sprintf(buf, "%d.%d.%d\n", + FW_REV_MAJOR(scpi_info->firmware_version), + FW_REV_MINOR(scpi_info->firmware_version), + FW_REV_PATCH(scpi_info->firmware_version)); +} +static DEVICE_ATTR_RO(firmware_version); + +static struct attribute *versions_attrs[] = { + &dev_attr_firmware_version.attr, + &dev_attr_protocol_version.attr, + NULL, +}; +ATTRIBUTE_GROUPS(versions); + +static void +scpi_free_channels(struct device *dev, struct scpi_chan *pchan, int count) +{ + int i; + + for (i = 0; i < count && pchan->chan; i++, pchan++) { + mbox_free_channel(pchan->chan); + devm_kfree(dev, pchan->xfers); + devm_iounmap(dev, pchan->rx_payload); + } +} + +static int scpi_remove(struct platform_device *pdev) +{ + int i; + struct device *dev = &pdev->dev; + struct scpi_drvinfo *info = platform_get_drvdata(pdev); + + scpi_info = NULL; /* stop exporting SCPI ops through get_scpi_ops */ + + of_platform_depopulate(dev); + sysfs_remove_groups(&dev->kobj, versions_groups); + scpi_free_channels(dev, info->channels, info->num_chans); + platform_set_drvdata(pdev, NULL); + + for (i = 0; i < MAX_DVFS_DOMAINS && info->dvfs[i]; i++) { + kfree(info->dvfs[i]->opps); + kfree(info->dvfs[i]); + } + devm_kfree(dev, info->channels); + devm_kfree(dev, info); + + return 0; +} + +#define MAX_SCPI_XFERS 10 +static int scpi_alloc_xfer_list(struct device *dev, struct scpi_chan *ch) +{ + int i; + struct scpi_xfer *xfers; + + xfers = devm_kzalloc(dev, MAX_SCPI_XFERS * sizeof(*xfers), GFP_KERNEL); + if (!xfers) + return -ENOMEM; + + ch->xfers = xfers; + for (i = 0; i < MAX_SCPI_XFERS; i++, xfers++) + list_add_tail(&xfers->node, &ch->xfers_list); + return 0; +} + +static int scpi_probe(struct platform_device *pdev) +{ + int count, idx, ret; + struct resource res; + struct scpi_chan *scpi_chan; + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; + + scpi_info = devm_kzalloc(dev, sizeof(*scpi_info), GFP_KERNEL); + if (!scpi_info) + return -ENOMEM; + + count = of_count_phandle_with_args(np, "mboxes", "#mbox-cells"); + if (count < 0) { + dev_err(dev, "no mboxes property in '%s'\n", np->full_name); + return -ENODEV; + } + + scpi_chan = devm_kcalloc(dev, count, sizeof(*scpi_chan), GFP_KERNEL); + if (!scpi_chan) + return -ENOMEM; + + for (idx = 0; idx < count; idx++) { + resource_size_t size; + struct scpi_chan *pchan = scpi_chan + idx; + struct mbox_client *cl = &pchan->cl; + struct device_node *shmem = of_parse_phandle(np, "shmem", idx); + + if (of_address_to_resource(shmem, 0, &res)) { + dev_err(dev, "failed to get SCPI payload mem resource\n"); + ret = -EINVAL; + goto err; + } + + size = resource_size(&res); + pchan->rx_payload = devm_ioremap(dev, res.start, size); + if (!pchan->rx_payload) { + dev_err(dev, "failed to ioremap SCPI payload\n"); + ret = -EADDRNOTAVAIL; + goto err; + } + pchan->tx_payload = pchan->rx_payload + (size >> 1); + + cl->dev = dev; + cl->rx_callback = scpi_handle_remote_msg; + cl->tx_prepare = scpi_tx_prepare; + cl->tx_block = true; + cl->tx_tout = 50; + cl->knows_txdone = false; /* controller can't ack */ + + INIT_LIST_HEAD(&pchan->rx_pending); + INIT_LIST_HEAD(&pchan->xfers_list); + spin_lock_init(&pchan->rx_lock); + mutex_init(&pchan->xfers_lock); + + ret = scpi_alloc_xfer_list(dev, pchan); + if (!ret) { + pchan->chan = mbox_request_channel(cl, idx); + if (!IS_ERR(pchan->chan)) + continue; + ret = PTR_ERR(pchan->chan); + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to get channel%d err %d\n", + idx, ret); + } +err: + scpi_free_channels(dev, scpi_chan, idx); + scpi_info = NULL; + return ret; + } + + scpi_info->channels = scpi_chan; + scpi_info->num_chans = count; + platform_set_drvdata(pdev, scpi_info); + + ret = scpi_init_versions(scpi_info); + if (ret) { + dev_err(dev, "incorrect or no SCP firmware found\n"); + scpi_remove(pdev); + return ret; + } + + _dev_info(dev, "SCP Protocol %d.%d Firmware %d.%d.%d version\n", + PROTOCOL_REV_MAJOR(scpi_info->protocol_version), + PROTOCOL_REV_MINOR(scpi_info->protocol_version), + FW_REV_MAJOR(scpi_info->firmware_version), + FW_REV_MINOR(scpi_info->firmware_version), + FW_REV_PATCH(scpi_info->firmware_version)); + scpi_info->scpi_ops = &scpi_ops; + + ret = sysfs_create_groups(&dev->kobj, versions_groups); + if (ret) + dev_err(dev, "unable to create sysfs version group\n"); + + return of_platform_populate(dev->of_node, NULL, NULL, dev); +} + +static const struct of_device_id scpi_of_match[] = { + {.compatible = "arm,scpi"}, + {}, +}; + +MODULE_DEVICE_TABLE(of, scpi_of_match); + +static struct platform_driver scpi_driver = { + .driver = { + .name = "scpi_protocol", + .of_match_table = scpi_of_match, + }, + .probe = scpi_probe, + .remove = scpi_remove, +}; +module_platform_driver(scpi_driver); + +MODULE_AUTHOR("Sudeep Holla "); +MODULE_DESCRIPTION("ARM SCPI mailbox protocol driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index 42700f09a8c5845f418709c8802c08d6043c2f10..d24f35d74b27079afeae5c08d601c3bcd899dee6 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c @@ -20,23 +20,25 @@ #include #include #include +#include #include #include #include #include +#include /* * While a 64-bit OS can make calls with SMC32 calling conventions, for some - * calls it is necessary to use SMC64 to pass or return 64-bit values. For such - * calls PSCI_0_2_FN_NATIVE(x) will choose the appropriate (native-width) - * function ID. + * calls it is necessary to use SMC64 to pass or return 64-bit values. + * For such calls PSCI_FN_NATIVE(version, name) will choose the appropriate + * (native-width) function ID. */ #ifdef CONFIG_64BIT -#define PSCI_0_2_FN_NATIVE(name) PSCI_0_2_FN64_##name +#define PSCI_FN_NATIVE(version, name) PSCI_##version##_FN64_##name #else -#define PSCI_0_2_FN_NATIVE(name) PSCI_0_2_FN_##name +#define PSCI_FN_NATIVE(version, name) PSCI_##version##_FN_##name #endif /* @@ -70,6 +72,41 @@ enum psci_function { static u32 psci_function_id[PSCI_FN_MAX]; +#define PSCI_0_2_POWER_STATE_MASK \ + (PSCI_0_2_POWER_STATE_ID_MASK | \ + PSCI_0_2_POWER_STATE_TYPE_MASK | \ + PSCI_0_2_POWER_STATE_AFFL_MASK) + +#define PSCI_1_0_EXT_POWER_STATE_MASK \ + (PSCI_1_0_EXT_POWER_STATE_ID_MASK | \ + PSCI_1_0_EXT_POWER_STATE_TYPE_MASK) + +static u32 psci_cpu_suspend_feature; + +static inline bool psci_has_ext_power_state(void) +{ + return psci_cpu_suspend_feature & + PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK; +} + +bool psci_power_state_loses_context(u32 state) +{ + const u32 mask = psci_has_ext_power_state() ? + PSCI_1_0_EXT_POWER_STATE_TYPE_MASK : + PSCI_0_2_POWER_STATE_TYPE_MASK; + + return state & mask; +} + +bool psci_power_state_is_valid(u32 state) +{ + const u32 valid_mask = psci_has_ext_power_state() ? + PSCI_1_0_EXT_POWER_STATE_MASK : + PSCI_0_2_POWER_STATE_MASK; + + return !(state & ~valid_mask); +} + static int psci_to_linux_errno(int errno) { switch (errno) { @@ -78,6 +115,7 @@ static int psci_to_linux_errno(int errno) case PSCI_RET_NOT_SUPPORTED: return -EOPNOTSUPP; case PSCI_RET_INVALID_PARAMS: + case PSCI_RET_INVALID_ADDRESS: return -EINVAL; case PSCI_RET_DENIED: return -EPERM; @@ -134,7 +172,7 @@ static int psci_migrate(unsigned long cpuid) static int psci_affinity_info(unsigned long target_affinity, unsigned long lowest_affinity_level) { - return invoke_psci_fn(PSCI_0_2_FN_NATIVE(AFFINITY_INFO), + return invoke_psci_fn(PSCI_FN_NATIVE(0_2, AFFINITY_INFO), target_affinity, lowest_affinity_level, 0); } @@ -145,7 +183,7 @@ static int psci_migrate_info_type(void) static unsigned long psci_migrate_info_up_cpu(void) { - return invoke_psci_fn(PSCI_0_2_FN_NATIVE(MIGRATE_INFO_UP_CPU), + return invoke_psci_fn(PSCI_FN_NATIVE(0_2, MIGRATE_INFO_UP_CPU), 0, 0, 0); } @@ -181,6 +219,49 @@ static void psci_sys_poweroff(void) invoke_psci_fn(PSCI_0_2_FN_SYSTEM_OFF, 0, 0, 0); } +static int __init psci_features(u32 psci_func_id) +{ + return invoke_psci_fn(PSCI_1_0_FN_PSCI_FEATURES, + psci_func_id, 0, 0); +} + +static int psci_system_suspend(unsigned long unused) +{ + return invoke_psci_fn(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND), + virt_to_phys(cpu_resume), 0, 0); +} + +static int psci_system_suspend_enter(suspend_state_t state) +{ + return cpu_suspend(0, psci_system_suspend); +} + +static const struct platform_suspend_ops psci_suspend_ops = { + .valid = suspend_valid_only_mem, + .enter = psci_system_suspend_enter, +}; + +static void __init psci_init_system_suspend(void) +{ + int ret; + + if (!IS_ENABLED(CONFIG_SUSPEND)) + return; + + ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND)); + + if (ret != PSCI_RET_NOT_SUPPORTED) + suspend_set_ops(&psci_suspend_ops); +} + +static void __init psci_init_cpu_suspend(void) +{ + int feature = psci_features(psci_function_id[PSCI_FN_CPU_SUSPEND]); + + if (feature != PSCI_RET_NOT_SUPPORTED) + psci_cpu_suspend_feature = feature; +} + /* * Detect the presence of a resident Trusted OS which may cause CPU_OFF to * return DENIED (which would be fatal). @@ -224,16 +305,17 @@ static void __init psci_init_migrate(void) static void __init psci_0_2_set_functions(void) { pr_info("Using standard PSCI v0.2 function IDs\n"); - psci_function_id[PSCI_FN_CPU_SUSPEND] = PSCI_0_2_FN_NATIVE(CPU_SUSPEND); + psci_function_id[PSCI_FN_CPU_SUSPEND] = + PSCI_FN_NATIVE(0_2, CPU_SUSPEND); psci_ops.cpu_suspend = psci_cpu_suspend; psci_function_id[PSCI_FN_CPU_OFF] = PSCI_0_2_FN_CPU_OFF; psci_ops.cpu_off = psci_cpu_off; - psci_function_id[PSCI_FN_CPU_ON] = PSCI_0_2_FN_NATIVE(CPU_ON); + psci_function_id[PSCI_FN_CPU_ON] = PSCI_FN_NATIVE(0_2, CPU_ON); psci_ops.cpu_on = psci_cpu_on; - psci_function_id[PSCI_FN_MIGRATE] = PSCI_0_2_FN_NATIVE(MIGRATE); + psci_function_id[PSCI_FN_MIGRATE] = PSCI_FN_NATIVE(0_2, MIGRATE); psci_ops.migrate = psci_migrate; psci_ops.affinity_info = psci_affinity_info; @@ -265,6 +347,11 @@ static int __init psci_probe(void) psci_init_migrate(); + if (PSCI_VERSION_MAJOR(ver) >= 1) { + psci_init_cpu_suspend(); + psci_init_system_suspend(); + } + return 0; } @@ -340,6 +427,7 @@ static int __init psci_0_1_init(struct device_node *np) static const struct of_device_id const psci_of_match[] __initconst = { { .compatible = "arm,psci", .data = psci_0_1_init}, { .compatible = "arm,psci-0.2", .data = psci_0_2_init}, + { .compatible = "arm,psci-1.0", .data = psci_0_2_init}, {}, }; diff --git a/drivers/firmware/qcom_scm-32.c b/drivers/firmware/qcom_scm-32.c index 29e6850665eb344cbbc946273343ec13cef81e12..0883292f640f4d512c8b198d90a65ed945c02f87 100644 --- a/drivers/firmware/qcom_scm-32.c +++ b/drivers/firmware/qcom_scm-32.c @@ -480,15 +480,15 @@ void __qcom_scm_cpu_power_down(u32 flags) int __qcom_scm_is_call_available(u32 svc_id, u32 cmd_id) { int ret; - u32 svc_cmd = (svc_id << 10) | cmd_id; - u32 ret_val = 0; + __le32 svc_cmd = cpu_to_le32((svc_id << 10) | cmd_id); + __le32 ret_val = 0; ret = qcom_scm_call(QCOM_SCM_SVC_INFO, QCOM_IS_CALL_AVAIL_CMD, &svc_cmd, sizeof(svc_cmd), &ret_val, sizeof(ret_val)); if (ret) return ret; - return ret_val; + return le32_to_cpu(ret_val); } int __qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, u32 *resp) diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c new file mode 100644 index 0000000000000000000000000000000000000000..dd506cd3a5b874f9e1acd07efb8cd151bb6145d1 --- /dev/null +++ b/drivers/firmware/raspberrypi.c @@ -0,0 +1,260 @@ +/* + * Defines interfaces for interacting wtih the Raspberry Pi firmware's + * property channel. + * + * Copyright © 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include + +#define MBOX_MSG(chan, data28) (((data28) & ~0xf) | ((chan) & 0xf)) +#define MBOX_CHAN(msg) ((msg) & 0xf) +#define MBOX_DATA28(msg) ((msg) & ~0xf) +#define MBOX_CHAN_PROPERTY 8 + +struct rpi_firmware { + struct mbox_client cl; + struct mbox_chan *chan; /* The property channel. */ + struct completion c; + u32 enabled; +}; + +static DEFINE_MUTEX(transaction_lock); + +static void response_callback(struct mbox_client *cl, void *msg) +{ + struct rpi_firmware *fw = container_of(cl, struct rpi_firmware, cl); + complete(&fw->c); +} + +/* + * Sends a request to the firmware through the BCM2835 mailbox driver, + * and synchronously waits for the reply. + */ +static int +rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data) +{ + u32 message = MBOX_MSG(chan, data); + int ret; + + WARN_ON(data & 0xf); + + mutex_lock(&transaction_lock); + reinit_completion(&fw->c); + ret = mbox_send_message(fw->chan, &message); + if (ret >= 0) { + wait_for_completion(&fw->c); + ret = 0; + } else { + dev_err(fw->cl.dev, "mbox_send_message returned %d\n", ret); + } + mutex_unlock(&transaction_lock); + + return ret; +} + +/** + * rpi_firmware_property_list - Submit firmware property list + * @fw: Pointer to firmware structure from rpi_firmware_get(). + * @data: Buffer holding tags. + * @tag_size: Size of tags buffer. + * + * Submits a set of concatenated tags to the VPU firmware through the + * mailbox property interface. + * + * The buffer header and the ending tag are added by this function and + * don't need to be supplied, just the actual tags for your operation. + * See struct rpi_firmware_property_tag_header for the per-tag + * structure. + */ +int rpi_firmware_property_list(struct rpi_firmware *fw, + void *data, size_t tag_size) +{ + size_t size = tag_size + 12; + u32 *buf; + dma_addr_t bus_addr; + int ret; + + /* Packets are processed a dword at a time. */ + if (size & 3) + return -EINVAL; + + buf = dma_alloc_coherent(fw->cl.dev, PAGE_ALIGN(size), &bus_addr, + GFP_ATOMIC); + if (!buf) + return -ENOMEM; + + /* The firmware will error out without parsing in this case. */ + WARN_ON(size >= 1024 * 1024); + + buf[0] = size; + buf[1] = RPI_FIRMWARE_STATUS_REQUEST; + memcpy(&buf[2], data, tag_size); + buf[size / 4 - 1] = RPI_FIRMWARE_PROPERTY_END; + wmb(); + + ret = rpi_firmware_transaction(fw, MBOX_CHAN_PROPERTY, bus_addr); + + rmb(); + memcpy(data, &buf[2], tag_size); + if (ret == 0 && buf[1] != RPI_FIRMWARE_STATUS_SUCCESS) { + /* + * The tag name here might not be the one causing the + * error, if there were multiple tags in the request. + * But single-tag is the most common, so go with it. + */ + dev_err(fw->cl.dev, "Request 0x%08x returned status 0x%08x\n", + buf[2], buf[1]); + ret = -EINVAL; + } + + dma_free_coherent(fw->cl.dev, PAGE_ALIGN(size), buf, bus_addr); + + return ret; +} +EXPORT_SYMBOL_GPL(rpi_firmware_property_list); + +/** + * rpi_firmware_property - Submit single firmware property + * @fw: Pointer to firmware structure from rpi_firmware_get(). + * @tag: One of enum_mbox_property_tag. + * @tag_data: Tag data buffer. + * @buf_size: Buffer size. + * + * Submits a single tag to the VPU firmware through the mailbox + * property interface. + * + * This is a convenience wrapper around + * rpi_firmware_property_list() to avoid some of the + * boilerplate in property calls. + */ +int rpi_firmware_property(struct rpi_firmware *fw, + u32 tag, void *tag_data, size_t buf_size) +{ + /* Single tags are very small (generally 8 bytes), so the + * stack should be safe. + */ + u8 data[buf_size + sizeof(struct rpi_firmware_property_tag_header)]; + struct rpi_firmware_property_tag_header *header = + (struct rpi_firmware_property_tag_header *)data; + int ret; + + header->tag = tag; + header->buf_size = buf_size; + header->req_resp_size = 0; + memcpy(data + sizeof(struct rpi_firmware_property_tag_header), + tag_data, buf_size); + + ret = rpi_firmware_property_list(fw, &data, sizeof(data)); + memcpy(tag_data, + data + sizeof(struct rpi_firmware_property_tag_header), + buf_size); + + return ret; +} +EXPORT_SYMBOL_GPL(rpi_firmware_property); + +static void +rpi_firmware_print_firmware_revision(struct rpi_firmware *fw) +{ + u32 packet; + int ret = rpi_firmware_property(fw, + RPI_FIRMWARE_GET_FIRMWARE_REVISION, + &packet, sizeof(packet)); + + if (ret == 0) { + struct tm tm; + + time_to_tm(packet, 0, &tm); + + dev_info(fw->cl.dev, + "Attached to firmware from %04ld-%02d-%02d %02d:%02d\n", + tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, + tm.tm_hour, tm.tm_min); + } +} + +static int rpi_firmware_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct rpi_firmware *fw; + + fw = devm_kzalloc(dev, sizeof(*fw), GFP_KERNEL); + if (!fw) + return -ENOMEM; + + fw->cl.dev = dev; + fw->cl.rx_callback = response_callback; + fw->cl.tx_block = true; + + fw->chan = mbox_request_channel(&fw->cl, 0); + if (IS_ERR(fw->chan)) { + int ret = PTR_ERR(fw->chan); + if (ret != -EPROBE_DEFER) + dev_err(dev, "Failed to get mbox channel: %d\n", ret); + return ret; + } + + init_completion(&fw->c); + + platform_set_drvdata(pdev, fw); + + rpi_firmware_print_firmware_revision(fw); + + return 0; +} + +static int rpi_firmware_remove(struct platform_device *pdev) +{ + struct rpi_firmware *fw = platform_get_drvdata(pdev); + + mbox_free_channel(fw->chan); + + return 0; +} + +/** + * rpi_firmware_get - Get pointer to rpi_firmware structure. + * @firmware_node: Pointer to the firmware Device Tree node. + * + * Returns NULL is the firmware device is not ready. + */ +struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node) +{ + struct platform_device *pdev = of_find_device_by_node(firmware_node); + + if (!pdev) + return NULL; + + return platform_get_drvdata(pdev); +} +EXPORT_SYMBOL_GPL(rpi_firmware_get); + +static const struct of_device_id rpi_firmware_of_match[] = { + { .compatible = "raspberrypi,bcm2835-firmware", }, + {}, +}; +MODULE_DEVICE_TABLE(of, rpi_firmware_of_match); + +static struct platform_driver rpi_firmware_driver = { + .driver = { + .name = "raspberrypi-firmware", + .of_match_table = rpi_firmware_of_match, + }, + .probe = rpi_firmware_probe, + .remove = rpi_firmware_remove, +}; +module_platform_driver(rpi_firmware_driver); + +MODULE_AUTHOR("Eric Anholt "); +MODULE_DESCRIPTION("Raspberry Pi firmware driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/gpio/gpio-74xx-mmio.c b/drivers/gpio/gpio-74xx-mmio.c index 6ed7c0fb3378eac88af03b8c125d0a7c9749f3db..6b186829087c4b3f4746ebebb1e327df58486d15 100644 --- a/drivers/gpio/gpio-74xx-mmio.c +++ b/drivers/gpio/gpio-74xx-mmio.c @@ -113,13 +113,16 @@ static int mmio_74xx_dir_out(struct gpio_chip *gc, unsigned int gpio, int val) static int mmio_74xx_gpio_probe(struct platform_device *pdev) { - const struct of_device_id *of_id = - of_match_device(mmio_74xx_gpio_ids, &pdev->dev); + const struct of_device_id *of_id; struct mmio_74xx_gpio_priv *priv; struct resource *res; void __iomem *dat; int err; + of_id = of_match_device(mmio_74xx_gpio_ids, &pdev->dev); + if (!of_id) + return -ENODEV; + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 56d2d026e62e42bf6fec7db5ad2aa25aebd970f3..f7fbb46d5d797a32d9d35c119adb3df2166cc37e 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1122,8 +1122,6 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) /* MPUIO is a bit different, reading IRQ status clears it */ if (bank->is_mpuio) { irqc->irq_ack = dummy_irq_chip.irq_ack; - irqc->irq_mask = irq_gc_mask_set_bit; - irqc->irq_unmask = irq_gc_mask_clr_bit; if (!bank->regs->wkup_en) irqc->irq_set_wake = NULL; } diff --git a/drivers/gpio/gpio-palmas.c b/drivers/gpio/gpio-palmas.c index 171a6389f9ce086ffdf74f6c50523a77e205b473..52b447c071cbaa2e160bf5a67fc511ae26d6a55d 100644 --- a/drivers/gpio/gpio-palmas.c +++ b/drivers/gpio/gpio-palmas.c @@ -167,6 +167,8 @@ static int palmas_gpio_probe(struct platform_device *pdev) const struct palmas_device_data *dev_data; match = of_match_device(of_palmas_gpio_match, &pdev->dev); + if (!match) + return -ENODEV; dev_data = match->data; if (!dev_data) dev_data = &palmas_dev_data; diff --git a/drivers/gpio/gpio-syscon.c b/drivers/gpio/gpio-syscon.c index 045a952576c708e253de29438abaec95640989f2..7b25fdf64802339967ab541bb5ecd5bb876779d7 100644 --- a/drivers/gpio/gpio-syscon.c +++ b/drivers/gpio/gpio-syscon.c @@ -187,11 +187,15 @@ MODULE_DEVICE_TABLE(of, syscon_gpio_ids); static int syscon_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *of_id = of_match_device(syscon_gpio_ids, dev); + const struct of_device_id *of_id; struct syscon_gpio_priv *priv; struct device_node *np = dev->of_node; int ret; + of_id = of_match_device(syscon_gpio_ids, dev); + if (!of_id) + return -ENODEV; + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 027e5f47dd28738f04e6347f1807c6b28b34e618..896bf29776b093ee34efad4d4d29d073fda184b6 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -375,6 +375,60 @@ static int tegra_gpio_irq_set_wake(struct irq_data *d, unsigned int enable) } #endif +#ifdef CONFIG_DEBUG_FS + +#include +#include + +static int dbg_gpio_show(struct seq_file *s, void *unused) +{ + int i; + int j; + + for (i = 0; i < tegra_gpio_bank_count; i++) { + for (j = 0; j < 4; j++) { + int gpio = tegra_gpio_compose(i, j, 0); + seq_printf(s, + "%d:%d %02x %02x %02x %02x %02x %02x %06x\n", + i, j, + tegra_gpio_readl(GPIO_CNF(gpio)), + tegra_gpio_readl(GPIO_OE(gpio)), + tegra_gpio_readl(GPIO_OUT(gpio)), + tegra_gpio_readl(GPIO_IN(gpio)), + tegra_gpio_readl(GPIO_INT_STA(gpio)), + tegra_gpio_readl(GPIO_INT_ENB(gpio)), + tegra_gpio_readl(GPIO_INT_LVL(gpio))); + } + } + return 0; +} + +static int dbg_gpio_open(struct inode *inode, struct file *file) +{ + return single_open(file, dbg_gpio_show, &inode->i_private); +} + +static const struct file_operations debug_fops = { + .open = dbg_gpio_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static void tegra_gpio_debuginit(void) +{ + (void) debugfs_create_file("tegra_gpio", S_IRUGO, + NULL, NULL, &debug_fops); +} + +#else + +static inline void tegra_gpio_debuginit(void) +{ +} + +#endif + static struct irq_chip tegra_gpio_irq_chip = { .name = "GPIO", .irq_ack = tegra_gpio_irq_ack, @@ -519,6 +573,8 @@ static int tegra_gpio_probe(struct platform_device *pdev) spin_lock_init(&bank->lvl_lock[j]); } + tegra_gpio_debuginit(); + return 0; } @@ -536,52 +592,3 @@ static int __init tegra_gpio_init(void) return platform_driver_register(&tegra_gpio_driver); } postcore_initcall(tegra_gpio_init); - -#ifdef CONFIG_DEBUG_FS - -#include -#include - -static int dbg_gpio_show(struct seq_file *s, void *unused) -{ - int i; - int j; - - for (i = 0; i < tegra_gpio_bank_count; i++) { - for (j = 0; j < 4; j++) { - int gpio = tegra_gpio_compose(i, j, 0); - seq_printf(s, - "%d:%d %02x %02x %02x %02x %02x %02x %06x\n", - i, j, - tegra_gpio_readl(GPIO_CNF(gpio)), - tegra_gpio_readl(GPIO_OE(gpio)), - tegra_gpio_readl(GPIO_OUT(gpio)), - tegra_gpio_readl(GPIO_IN(gpio)), - tegra_gpio_readl(GPIO_INT_STA(gpio)), - tegra_gpio_readl(GPIO_INT_ENB(gpio)), - tegra_gpio_readl(GPIO_INT_LVL(gpio))); - } - } - return 0; -} - -static int dbg_gpio_open(struct inode *inode, struct file *file) -{ - return single_open(file, dbg_gpio_show, &inode->i_private); -} - -static const struct file_operations debug_fops = { - .open = dbg_gpio_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int __init tegra_gpio_debuginit(void) -{ - (void) debugfs_create_file("tegra_gpio", S_IRUGO, - NULL, NULL, &debug_fops); - return 0; -} -late_initcall(tegra_gpio_debuginit); -#endif diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index a18f00fc1bb87544cc59182e6f4a5515464a2f29..2a91f3287e3b7e52f2f6e16d108af07d4343be0b 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -233,7 +233,7 @@ static struct gpio_desc *gpio_name_to_desc(const char * const name) for (i = 0; i != chip->ngpio; ++i) { struct gpio_desc *gpio = &chip->desc[i]; - if (!gpio->name) + if (!gpio->name || !name) continue; if (!strcmp(gpio->name, name)) { diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 1a0a8df2eed8562ceb7f963913379bf1cc22ca80..c4bf9a1cf4a65d927003314bb230ebe3f1e57288 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -264,3 +264,5 @@ source "drivers/gpu/drm/sti/Kconfig" source "drivers/gpu/drm/amd/amdkfd/Kconfig" source "drivers/gpu/drm/imx/Kconfig" + +source "drivers/gpu/drm/vc4/Kconfig" diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 45e7719846b15bb0ebbdfa1b746fc4553b96445a..1e9ff4c3e3db952d1ed3b883d8a87b847b42d95e 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -6,7 +6,7 @@ drm-y := drm_auth.o drm_bufs.o drm_cache.o \ drm_context.o drm_dma.o \ drm_fops.o drm_gem.o drm_ioctl.o drm_irq.o \ drm_lock.o drm_memory.o drm_drv.o drm_vm.o \ - drm_agpsupport.o drm_scatter.o drm_pci.o \ + drm_scatter.o drm_pci.o \ drm_platform.o drm_sysfs.o drm_hashtab.o drm_mm.o \ drm_crtc.o drm_modes.o drm_edid.o \ drm_info.o drm_debugfs.o drm_encoder_slave.o \ @@ -19,6 +19,9 @@ drm-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_gem_cma_helper.o drm-$(CONFIG_PCI) += ati_pcigart.o drm-$(CONFIG_DRM_PANEL) += drm_panel.o drm-$(CONFIG_OF) += drm_of.o +drm-$(CONFIG_AGP) += drm_agpsupport.o + +drm-y += $(drm-m) drm_kms_helper-y := drm_crtc_helper.o drm_dp_helper.o drm_probe_helper.o \ drm_plane_helper.o drm_dp_mst_topology.o drm_atomic_helper.o @@ -42,6 +45,7 @@ obj-$(CONFIG_DRM_MGA) += mga/ obj-$(CONFIG_DRM_I810) += i810/ obj-$(CONFIG_DRM_I915) += i915/ obj-$(CONFIG_DRM_MGAG200) += mgag200/ +obj-$(CONFIG_DRM_VC4) += vc4/ obj-$(CONFIG_DRM_CIRRUS_QEMU) += cirrus/ obj-$(CONFIG_DRM_SIS) += sis/ obj-$(CONFIG_DRM_SAVAGE)+= savage/ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 0d13e6368b96de2ace3b4373a7aebd20f5cd3826..251b14736de92b7ff429d01f9d257c3b918b6547 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -79,6 +79,8 @@ extern int amdgpu_bapm; extern int amdgpu_deep_color; extern int amdgpu_vm_size; extern int amdgpu_vm_block_size; +extern int amdgpu_vm_fault_stop; +extern int amdgpu_vm_debug; extern int amdgpu_enable_scheduler; extern int amdgpu_sched_jobs; extern int amdgpu_sched_hw_submission; @@ -343,7 +345,6 @@ struct amdgpu_ring_funcs { /* testing functions */ int (*test_ring)(struct amdgpu_ring *ring); int (*test_ib)(struct amdgpu_ring *ring); - bool (*is_lockup)(struct amdgpu_ring *ring); /* insert NOP packets */ void (*insert_nop)(struct amdgpu_ring *ring, uint32_t count); }; @@ -388,7 +389,6 @@ struct amdgpu_clock { * Fences. */ struct amdgpu_fence_driver { - struct amdgpu_ring *ring; uint64_t gpu_addr; volatile uint32_t *cpu_addr; /* sync_seq is protected by ring emission lock */ @@ -397,14 +397,13 @@ struct amdgpu_fence_driver { bool initialized; struct amdgpu_irq_src *irq_src; unsigned irq_type; - struct delayed_work lockup_work; + struct timer_list fallback_timer; wait_queue_head_t fence_queue; }; /* some special values for the owner field */ #define AMDGPU_FENCE_OWNER_UNDEFINED ((void*)0ul) #define AMDGPU_FENCE_OWNER_VM ((void*)1ul) -#define AMDGPU_FENCE_OWNER_MOVE ((void*)2ul) #define AMDGPU_FENCE_FLAG_64BIT (1 << 0) #define AMDGPU_FENCE_FLAG_INT (1 << 1) @@ -446,58 +445,11 @@ int amdgpu_fence_wait_next(struct amdgpu_ring *ring); int amdgpu_fence_wait_empty(struct amdgpu_ring *ring); unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring); -signed long amdgpu_fence_wait_any(struct amdgpu_device *adev, - struct fence **array, - uint32_t count, - bool intr, - signed long t); -struct amdgpu_fence *amdgpu_fence_ref(struct amdgpu_fence *fence); -void amdgpu_fence_unref(struct amdgpu_fence **fence); - bool amdgpu_fence_need_sync(struct amdgpu_fence *fence, struct amdgpu_ring *ring); void amdgpu_fence_note_sync(struct amdgpu_fence *fence, struct amdgpu_ring *ring); -static inline struct amdgpu_fence *amdgpu_fence_later(struct amdgpu_fence *a, - struct amdgpu_fence *b) -{ - if (!a) { - return b; - } - - if (!b) { - return a; - } - - BUG_ON(a->ring != b->ring); - - if (a->seq > b->seq) { - return a; - } else { - return b; - } -} - -static inline bool amdgpu_fence_is_earlier(struct amdgpu_fence *a, - struct amdgpu_fence *b) -{ - if (!a) { - return false; - } - - if (!b) { - return true; - } - - BUG_ON(a->ring != b->ring); - - return a->seq < b->seq; -} - -int amdgpu_user_fence_emit(struct amdgpu_ring *ring, struct amdgpu_user_fence *user, - void *owner, struct amdgpu_fence **fence); - /* * TTM. */ @@ -544,6 +496,7 @@ struct amdgpu_bo_va_mapping { /* bo virtual addresses in a specific vm */ struct amdgpu_bo_va { + struct mutex mutex; /* protected by bo being reserved */ struct list_head bo_list; struct fence *last_pt_update; @@ -708,7 +661,7 @@ void amdgpu_semaphore_free(struct amdgpu_device *adev, */ struct amdgpu_sync { struct amdgpu_semaphore *semaphores[AMDGPU_NUM_SYNCS]; - struct amdgpu_fence *sync_to[AMDGPU_MAX_RINGS]; + struct fence *sync_to[AMDGPU_MAX_RINGS]; DECLARE_HASHTABLE(fences, 4); struct fence *last_vm_update; }; @@ -905,8 +858,6 @@ struct amdgpu_ring { unsigned ring_size; unsigned ring_free_dw; int count_dw; - atomic_t last_rptr; - atomic64_t last_activity; uint64_t gpu_addr; uint32_t align_mask; uint32_t ptr_mask; @@ -960,9 +911,14 @@ struct amdgpu_ring { #define AMDGPU_PTE_FRAG_64KB (4 << 7) #define AMDGPU_LOG2_PAGES_PER_FRAG 4 +/* How to programm VM fault handling */ +#define AMDGPU_VM_FAULT_STOP_NEVER 0 +#define AMDGPU_VM_FAULT_STOP_FIRST 1 +#define AMDGPU_VM_FAULT_STOP_ALWAYS 2 + struct amdgpu_vm_pt { - struct amdgpu_bo *bo; - uint64_t addr; + struct amdgpu_bo *bo; + uint64_t addr; }; struct amdgpu_vm_id { @@ -970,13 +926,9 @@ struct amdgpu_vm_id { uint64_t pd_gpu_addr; /* last flushed PD/PT update */ struct fence *flushed_updates; - /* last use of vmid */ - struct amdgpu_fence *last_id_use; }; struct amdgpu_vm { - struct mutex mutex; - struct rb_root va; /* protecting invalidated */ @@ -1001,24 +953,70 @@ struct amdgpu_vm { /* for id and flush management per ring */ struct amdgpu_vm_id ids[AMDGPU_MAX_RINGS]; + /* for interval tree */ + spinlock_t it_lock; }; struct amdgpu_vm_manager { - struct amdgpu_fence *active[AMDGPU_NUM_VM]; - uint32_t max_pfn; + struct { + struct fence *active; + atomic_long_t owner; + } ids[AMDGPU_NUM_VM]; + + uint32_t max_pfn; /* number of VMIDs */ - unsigned nvm; + unsigned nvm; /* vram base address for page table entry */ - u64 vram_base_offset; + u64 vram_base_offset; /* is vm enabled? */ - bool enabled; - /* for hw to save the PD addr on suspend/resume */ - uint32_t saved_table_addr[AMDGPU_NUM_VM]; + bool enabled; /* vm pte handling */ const struct amdgpu_vm_pte_funcs *vm_pte_funcs; struct amdgpu_ring *vm_pte_funcs_ring; }; +void amdgpu_vm_manager_fini(struct amdgpu_device *adev); +int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm); +void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm); +struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, + struct amdgpu_vm *vm, + struct list_head *head); +int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, + struct amdgpu_sync *sync); +void amdgpu_vm_flush(struct amdgpu_ring *ring, + struct amdgpu_vm *vm, + struct fence *updates); +void amdgpu_vm_fence(struct amdgpu_device *adev, + struct amdgpu_vm *vm, + struct fence *fence); +uint64_t amdgpu_vm_map_gart(struct amdgpu_device *adev, uint64_t addr); +int amdgpu_vm_update_page_directory(struct amdgpu_device *adev, + struct amdgpu_vm *vm); +int amdgpu_vm_clear_freed(struct amdgpu_device *adev, + struct amdgpu_vm *vm); +int amdgpu_vm_clear_invalids(struct amdgpu_device *adev, struct amdgpu_vm *vm, + struct amdgpu_sync *sync); +int amdgpu_vm_bo_update(struct amdgpu_device *adev, + struct amdgpu_bo_va *bo_va, + struct ttm_mem_reg *mem); +void amdgpu_vm_bo_invalidate(struct amdgpu_device *adev, + struct amdgpu_bo *bo); +struct amdgpu_bo_va *amdgpu_vm_bo_find(struct amdgpu_vm *vm, + struct amdgpu_bo *bo); +struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev, + struct amdgpu_vm *vm, + struct amdgpu_bo *bo); +int amdgpu_vm_bo_map(struct amdgpu_device *adev, + struct amdgpu_bo_va *bo_va, + uint64_t addr, uint64_t offset, + uint64_t size, uint32_t flags); +int amdgpu_vm_bo_unmap(struct amdgpu_device *adev, + struct amdgpu_bo_va *bo_va, + uint64_t addr); +void amdgpu_vm_bo_rmv(struct amdgpu_device *adev, + struct amdgpu_bo_va *bo_va); +int amdgpu_vm_free_job(struct amdgpu_job *job); + /* * context related structures */ @@ -1223,8 +1221,6 @@ void amdgpu_ring_commit(struct amdgpu_ring *ring); void amdgpu_ring_unlock_commit(struct amdgpu_ring *ring); void amdgpu_ring_undo(struct amdgpu_ring *ring); void amdgpu_ring_unlock_undo(struct amdgpu_ring *ring); -void amdgpu_ring_lockup_update(struct amdgpu_ring *ring); -bool amdgpu_ring_test_lockup(struct amdgpu_ring *ring); unsigned amdgpu_ring_backup(struct amdgpu_ring *ring, uint32_t **data); int amdgpu_ring_restore(struct amdgpu_ring *ring, @@ -1234,6 +1230,7 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring, struct amdgpu_irq_src *irq_src, unsigned irq_type, enum amdgpu_ring_type ring_type); void amdgpu_ring_fini(struct amdgpu_ring *ring); +struct amdgpu_ring *amdgpu_ring_from_fence(struct fence *f); /* * CS. @@ -1256,6 +1253,7 @@ struct amdgpu_cs_parser { /* relocations */ struct amdgpu_bo_list_entry *vm_bos; struct list_head validated; + struct fence *fence; struct amdgpu_ib *ibs; uint32_t num_ibs; @@ -1271,7 +1269,7 @@ struct amdgpu_job { struct amdgpu_device *adev; struct amdgpu_ib *ibs; uint32_t num_ibs; - struct mutex job_lock; + void *owner; struct amdgpu_user_fence uf; int (*free_job)(struct amdgpu_job *job); }; @@ -1709,7 +1707,7 @@ struct amdgpu_vce { /* * SDMA */ -struct amdgpu_sdma { +struct amdgpu_sdma_instance { /* SDMA firmware */ const struct firmware *fw; uint32_t fw_version; @@ -1719,6 +1717,13 @@ struct amdgpu_sdma { bool burst_nop; }; +struct amdgpu_sdma { + struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES]; + struct amdgpu_irq_src trap_irq; + struct amdgpu_irq_src illegal_inst_irq; + int num_instances; +}; + /* * Firmware */ @@ -1751,11 +1756,11 @@ void amdgpu_test_syncing(struct amdgpu_device *adev); int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr); void amdgpu_mn_unregister(struct amdgpu_bo *bo); #else -static int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr) +static inline int amdgpu_mn_register(struct amdgpu_bo *bo, unsigned long addr) { return -ENODEV; } -static void amdgpu_mn_unregister(struct amdgpu_bo *bo) {} +static inline void amdgpu_mn_unregister(struct amdgpu_bo *bo) {} #endif /* @@ -1947,7 +1952,6 @@ struct amdgpu_device { struct device *dev; struct drm_device *ddev; struct pci_dev *pdev; - struct rw_semaphore exclusive_lock; /* ASIC */ enum amd_asic_type asic_type; @@ -1961,7 +1965,6 @@ struct amdgpu_device { bool suspend; bool need_dma32; bool accel_working; - bool needs_reset; struct work_struct reset_work; struct notifier_block acpi_nb; struct amdgpu_i2c_chan *i2c_bus[AMDGPU_MAX_I2C_BUS]; @@ -2065,9 +2068,7 @@ struct amdgpu_device { struct amdgpu_gfx gfx; /* sdma */ - struct amdgpu_sdma sdma[AMDGPU_MAX_SDMA_INSTANCES]; - struct amdgpu_irq_src sdma_trap_irq; - struct amdgpu_irq_src sdma_illegal_inst_irq; + struct amdgpu_sdma sdma; /* uvd */ bool has_uvd; @@ -2204,17 +2205,18 @@ static inline void amdgpu_ring_write(struct amdgpu_ring *ring, uint32_t v) ring->ring_free_dw--; } -static inline struct amdgpu_sdma * amdgpu_get_sdma_instance(struct amdgpu_ring *ring) +static inline struct amdgpu_sdma_instance * +amdgpu_get_sdma_instance(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; int i; - for (i = 0; i < AMDGPU_MAX_SDMA_INSTANCES; i++) - if (&adev->sdma[i].ring == ring) + for (i = 0; i < adev->sdma.num_instances; i++) + if (&adev->sdma.instance[i].ring == ring) break; if (i < AMDGPU_MAX_SDMA_INSTANCES) - return &adev->sdma[i]; + return &adev->sdma.instance[i]; else return NULL; } @@ -2241,7 +2243,6 @@ static inline struct amdgpu_sdma * amdgpu_get_sdma_instance(struct amdgpu_ring * #define amdgpu_ring_parse_cs(r, p, ib) ((r)->funcs->parse_cs((p), (ib))) #define amdgpu_ring_test_ring(r) (r)->funcs->test_ring((r)) #define amdgpu_ring_test_ib(r) (r)->funcs->test_ib((r)) -#define amdgpu_ring_is_lockup(r) (r)->funcs->is_lockup((r)) #define amdgpu_ring_get_rptr(r) (r)->funcs->get_rptr((r)) #define amdgpu_ring_get_wptr(r) (r)->funcs->get_wptr((r)) #define amdgpu_ring_set_wptr(r) (r)->funcs->set_wptr((r)) @@ -2299,11 +2300,6 @@ void amdgpu_pci_config_reset(struct amdgpu_device *adev); bool amdgpu_card_posted(struct amdgpu_device *adev); void amdgpu_update_display_priority(struct amdgpu_device *adev); bool amdgpu_boot_test_post_card(struct amdgpu_device *adev); -struct amdgpu_cs_parser *amdgpu_cs_parser_create(struct amdgpu_device *adev, - struct drm_file *filp, - struct amdgpu_ctx *ctx, - struct amdgpu_ib *ibs, - uint32_t num_ibs); int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data); int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type, @@ -2350,59 +2346,16 @@ void amdgpu_driver_preclose_kms(struct drm_device *dev, struct drm_file *file_priv); int amdgpu_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon); int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon); -u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, int crtc); -int amdgpu_enable_vblank_kms(struct drm_device *dev, int crtc); -void amdgpu_disable_vblank_kms(struct drm_device *dev, int crtc); -int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, +u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe); +int amdgpu_enable_vblank_kms(struct drm_device *dev, unsigned int pipe); +void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe); +int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, unsigned flags); long amdgpu_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); -/* - * vm - */ -int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm); -void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm); -struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, - struct amdgpu_vm *vm, - struct list_head *head); -int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, - struct amdgpu_sync *sync); -void amdgpu_vm_flush(struct amdgpu_ring *ring, - struct amdgpu_vm *vm, - struct fence *updates); -void amdgpu_vm_fence(struct amdgpu_device *adev, - struct amdgpu_vm *vm, - struct amdgpu_fence *fence); -uint64_t amdgpu_vm_map_gart(struct amdgpu_device *adev, uint64_t addr); -int amdgpu_vm_update_page_directory(struct amdgpu_device *adev, - struct amdgpu_vm *vm); -int amdgpu_vm_clear_freed(struct amdgpu_device *adev, - struct amdgpu_vm *vm); -int amdgpu_vm_clear_invalids(struct amdgpu_device *adev, - struct amdgpu_vm *vm, struct amdgpu_sync *sync); -int amdgpu_vm_bo_update(struct amdgpu_device *adev, - struct amdgpu_bo_va *bo_va, - struct ttm_mem_reg *mem); -void amdgpu_vm_bo_invalidate(struct amdgpu_device *adev, - struct amdgpu_bo *bo); -struct amdgpu_bo_va *amdgpu_vm_bo_find(struct amdgpu_vm *vm, - struct amdgpu_bo *bo); -struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev, - struct amdgpu_vm *vm, - struct amdgpu_bo *bo); -int amdgpu_vm_bo_map(struct amdgpu_device *adev, - struct amdgpu_bo_va *bo_va, - uint64_t addr, uint64_t offset, - uint64_t size, uint32_t flags); -int amdgpu_vm_bo_unmap(struct amdgpu_device *adev, - struct amdgpu_bo_va *bo_va, - uint64_t addr); -void amdgpu_vm_bo_rmv(struct amdgpu_device *adev, - struct amdgpu_bo_va *bo_va); -int amdgpu_vm_free_job(struct amdgpu_job *job); /* * functions used by amdgpu_encoder.c */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index aef4a7aac0f705325b9804777021a7c7626e342f..a142d5ae148d91eaa89b8a92c95836ba0d0b45f3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c index dd2037bc0b4afa265435cdc3c27b4ddc2af0071b..0e1376317683e4de30803a987450dba3e01b9621 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c @@ -649,12 +649,12 @@ static uint16_t get_fw_version(struct kgd_dev *kgd, enum kgd_engine_type type) case KGD_ENGINE_SDMA1: hdr = (const union amdgpu_firmware_header *) - adev->sdma[0].fw->data; + adev->sdma.instance[0].fw->data; break; case KGD_ENGINE_SDMA2: hdr = (const union amdgpu_firmware_header *) - adev->sdma[1].fw->data; + adev->sdma.instance[1].fw->data; break; default: diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c index dfd1d503bccfe6137f94c92b7a39478062a4878b..79fa5c7de856eab635ea9010ab0b8bfc446c37c2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c @@ -523,12 +523,12 @@ static uint16_t get_fw_version(struct kgd_dev *kgd, enum kgd_engine_type type) case KGD_ENGINE_SDMA1: hdr = (const union amdgpu_firmware_header *) - adev->sdma[0].fw->data; + adev->sdma.instance[0].fw->data; break; case KGD_ENGINE_SDMA2: hdr = (const union amdgpu_firmware_header *) - adev->sdma[1].fw->data; + adev->sdma.instance[1].fw->data; break; default: diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c index 3f7aaa45bf8e7ae0ee45faafa463e5425ffae463..5a8fbadbd27b4ca0ed663f4ad9cad804b9aae87f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c @@ -501,7 +501,7 @@ static int amdgpu_atpx_get_client_id(struct pci_dev *pdev) return VGA_SWITCHEROO_DIS; } -static struct vga_switcheroo_handler amdgpu_atpx_handler = { +static const struct vga_switcheroo_handler amdgpu_atpx_handler = { .switchto = amdgpu_atpx_switchto, .power_state = amdgpu_atpx_power_state, .init = amdgpu_atpx_init, @@ -536,7 +536,7 @@ static bool amdgpu_atpx_detect(void) if (has_atpx && vga_count == 2) { acpi_get_name(amdgpu_atpx_priv.atpx.handle, ACPI_FULL_PATHNAME, &buffer); - printk(KERN_INFO "VGA switcheroo: detected switching method %s handle\n", + printk(KERN_INFO "vga_switcheroo: detected switching method %s handle\n", acpi_method_name); amdgpu_atpx_priv.atpx_detected = true; return true; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c index 02add0a508cba513bbe18b2a9ca99c1dd79352a8..c44c0c6afd1b15e3d6a3c32bfd62da7129976bfa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c @@ -29,7 +29,6 @@ #include "amdgpu.h" #include "atom.h" -#include #include #include /* diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index fd16652aa277c75d8ed5ca28e9088c153699addd..1d44d508d4d4f50b249104b4aabc9a6cbab83e61 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -104,10 +104,11 @@ int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type, } break; case AMDGPU_HW_IP_DMA: - if (ring < 2) { - *out_ring = &adev->sdma[ring].ring; + if (ring < adev->sdma.num_instances) { + *out_ring = &adev->sdma.instance[ring].ring; } else { - DRM_ERROR("only two SDMA rings are supported\n"); + DRM_ERROR("only %d SDMA rings are supported\n", + adev->sdma.num_instances); return -EINVAL; } break; @@ -126,30 +127,6 @@ int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type, return 0; } -struct amdgpu_cs_parser *amdgpu_cs_parser_create(struct amdgpu_device *adev, - struct drm_file *filp, - struct amdgpu_ctx *ctx, - struct amdgpu_ib *ibs, - uint32_t num_ibs) -{ - struct amdgpu_cs_parser *parser; - int i; - - parser = kzalloc(sizeof(struct amdgpu_cs_parser), GFP_KERNEL); - if (!parser) - return NULL; - - parser->adev = adev; - parser->filp = filp; - parser->ctx = ctx; - parser->ibs = ibs; - parser->num_ibs = num_ibs; - for (i = 0; i < num_ibs; i++) - ibs[i].ctx = ctx; - - return parser; -} - int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data) { union drm_amdgpu_cs *cs = data; @@ -462,8 +439,18 @@ static int cmp_size_smaller_first(void *priv, struct list_head *a, return (int)la->robj->tbo.num_pages - (int)lb->robj->tbo.num_pages; } -static void amdgpu_cs_parser_fini_early(struct amdgpu_cs_parser *parser, int error, bool backoff) +/** + * cs_parser_fini() - clean parser states + * @parser: parser structure holding parsing context. + * @error: error number + * + * If error is set than unvalidate buffer, otherwise just free memory + * used by parsing context. + **/ +static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bool backoff) { + unsigned i; + if (!error) { /* Sort the buffer list from the smallest to largest buffer, * which affects the order of buffers in the LRU list. @@ -478,17 +465,14 @@ static void amdgpu_cs_parser_fini_early(struct amdgpu_cs_parser *parser, int err list_sort(NULL, &parser->validated, cmp_size_smaller_first); ttm_eu_fence_buffer_objects(&parser->ticket, - &parser->validated, - &parser->ibs[parser->num_ibs-1].fence->base); + &parser->validated, + parser->fence); } else if (backoff) { ttm_eu_backoff_reservation(&parser->ticket, &parser->validated); } -} + fence_put(parser->fence); -static void amdgpu_cs_parser_fini_late(struct amdgpu_cs_parser *parser) -{ - unsigned i; if (parser->ctx) amdgpu_ctx_put(parser->ctx); if (parser->bo_list) @@ -498,31 +482,12 @@ static void amdgpu_cs_parser_fini_late(struct amdgpu_cs_parser *parser) for (i = 0; i < parser->nchunks; i++) drm_free_large(parser->chunks[i].kdata); kfree(parser->chunks); - if (!amdgpu_enable_scheduler) - { - if (parser->ibs) - for (i = 0; i < parser->num_ibs; i++) - amdgpu_ib_free(parser->adev, &parser->ibs[i]); - kfree(parser->ibs); - if (parser->uf.bo) - drm_gem_object_unreference_unlocked(&parser->uf.bo->gem_base); - } - - kfree(parser); -} - -/** - * cs_parser_fini() - clean parser states - * @parser: parser structure holding parsing context. - * @error: error number - * - * If error is set than unvalidate buffer, otherwise just free memory - * used by parsing context. - **/ -static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bool backoff) -{ - amdgpu_cs_parser_fini_early(parser, error, backoff); - amdgpu_cs_parser_fini_late(parser); + if (parser->ibs) + for (i = 0; i < parser->num_ibs; i++) + amdgpu_ib_free(parser->adev, &parser->ibs[i]); + kfree(parser->ibs); + if (parser->uf.bo) + drm_gem_object_unreference_unlocked(&parser->uf.bo->gem_base); } static int amdgpu_bo_vm_update_pte(struct amdgpu_cs_parser *p, @@ -567,9 +532,24 @@ static int amdgpu_bo_vm_update_pte(struct amdgpu_cs_parser *p, if (r) return r; } + } - return amdgpu_vm_clear_invalids(adev, vm, &p->ibs[0].sync); + r = amdgpu_vm_clear_invalids(adev, vm, &p->ibs[0].sync); + + if (amdgpu_vm_debug && p->bo_list) { + /* Invalidate all BOs to test for userspace bugs */ + for (i = 0; i < p->bo_list->num_entries; i++) { + /* ignore duplicates */ + bo = p->bo_list->array[i].robj; + if (!bo) + continue; + + amdgpu_vm_bo_invalidate(adev, bo); + } + } + + return r; } static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev, @@ -593,18 +573,10 @@ static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev, } } - mutex_lock(&vm->mutex); r = amdgpu_bo_vm_update_pte(parser, vm); - if (r) { - goto out; - } - amdgpu_cs_sync_rings(parser); - if (!amdgpu_enable_scheduler) - r = amdgpu_ib_schedule(adev, parser->num_ibs, parser->ibs, - parser->filp); + if (!r) + amdgpu_cs_sync_rings(parser); -out: - mutex_unlock(&vm->mutex); return r; } @@ -812,40 +784,35 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) { struct amdgpu_device *adev = dev->dev_private; union drm_amdgpu_cs *cs = data; - struct amdgpu_cs_parser *parser; + struct amdgpu_cs_parser parser = {}; bool reserved_buffers = false; int i, r; - down_read(&adev->exclusive_lock); - if (!adev->accel_working) { - up_read(&adev->exclusive_lock); + if (!adev->accel_working) return -EBUSY; - } - parser = amdgpu_cs_parser_create(adev, filp, NULL, NULL, 0); - if (!parser) - return -ENOMEM; - r = amdgpu_cs_parser_init(parser, data); + parser.adev = adev; + parser.filp = filp; + + r = amdgpu_cs_parser_init(&parser, data); if (r) { DRM_ERROR("Failed to initialize parser !\n"); - kfree(parser); - up_read(&adev->exclusive_lock); + amdgpu_cs_parser_fini(&parser, r, false); r = amdgpu_cs_handle_lockup(adev, r); return r; } - - r = amdgpu_cs_parser_relocs(parser); + r = amdgpu_cs_parser_relocs(&parser); if (r == -ENOMEM) DRM_ERROR("Not enough memory for command submission!\n"); else if (r && r != -ERESTARTSYS) DRM_ERROR("Failed to process the buffer list %d!\n", r); else if (!r) { reserved_buffers = true; - r = amdgpu_cs_ib_fill(adev, parser); + r = amdgpu_cs_ib_fill(adev, &parser); } if (!r) { - r = amdgpu_cs_dependencies(adev, parser); + r = amdgpu_cs_dependencies(adev, &parser); if (r) DRM_ERROR("Failed in the dependencies handling %d!\n", r); } @@ -853,61 +820,71 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) if (r) goto out; - for (i = 0; i < parser->num_ibs; i++) - trace_amdgpu_cs(parser, i); + for (i = 0; i < parser.num_ibs; i++) + trace_amdgpu_cs(&parser, i); - r = amdgpu_cs_ib_vm_chunk(adev, parser); + r = amdgpu_cs_ib_vm_chunk(adev, &parser); if (r) goto out; - if (amdgpu_enable_scheduler && parser->num_ibs) { + if (amdgpu_enable_scheduler && parser.num_ibs) { + struct amdgpu_ring * ring = parser.ibs->ring; + struct amd_sched_fence *fence; struct amdgpu_job *job; - struct amdgpu_ring * ring = parser->ibs->ring; + job = kzalloc(sizeof(struct amdgpu_job), GFP_KERNEL); - if (!job) - return -ENOMEM; + if (!job) { + r = -ENOMEM; + goto out; + } + job->base.sched = &ring->sched; - job->base.s_entity = &parser->ctx->rings[ring->idx].entity; - job->adev = parser->adev; - job->ibs = parser->ibs; - job->num_ibs = parser->num_ibs; - job->base.owner = parser->filp; - mutex_init(&job->job_lock); + job->base.s_entity = &parser.ctx->rings[ring->idx].entity; + job->adev = parser.adev; + job->owner = parser.filp; + job->free_job = amdgpu_cs_free_job; + + job->ibs = parser.ibs; + job->num_ibs = parser.num_ibs; + parser.ibs = NULL; + parser.num_ibs = 0; + if (job->ibs[job->num_ibs - 1].user) { - memcpy(&job->uf, &parser->uf, - sizeof(struct amdgpu_user_fence)); + job->uf = parser.uf; job->ibs[job->num_ibs - 1].user = &job->uf; + parser.uf.bo = NULL; } - job->free_job = amdgpu_cs_free_job; - mutex_lock(&job->job_lock); - r = amd_sched_entity_push_job(&job->base); - if (r) { - mutex_unlock(&job->job_lock); + fence = amd_sched_fence_create(job->base.s_entity, + parser.filp); + if (!fence) { + r = -ENOMEM; amdgpu_cs_free_job(job); kfree(job); goto out; } - cs->out.handle = - amdgpu_ctx_add_fence(parser->ctx, ring, - &job->base.s_fence->base); - parser->ibs[parser->num_ibs - 1].sequence = cs->out.handle; + job->base.s_fence = fence; + parser.fence = fence_get(&fence->base); - list_sort(NULL, &parser->validated, cmp_size_smaller_first); - ttm_eu_fence_buffer_objects(&parser->ticket, - &parser->validated, - &job->base.s_fence->base); + cs->out.handle = amdgpu_ctx_add_fence(parser.ctx, ring, + &fence->base); + job->ibs[job->num_ibs - 1].sequence = cs->out.handle; - mutex_unlock(&job->job_lock); - amdgpu_cs_parser_fini_late(parser); - up_read(&adev->exclusive_lock); - return 0; + trace_amdgpu_cs_ioctl(job); + amd_sched_entity_push_job(&job->base); + + } else { + struct amdgpu_fence *fence; + + r = amdgpu_ib_schedule(adev, parser.num_ibs, parser.ibs, + parser.filp); + fence = parser.ibs[parser.num_ibs - 1].fence; + parser.fence = fence_get(&fence->base); + cs->out.handle = parser.ibs[parser.num_ibs - 1].sequence; } - cs->out.handle = parser->ibs[parser->num_ibs - 1].sequence; out: - amdgpu_cs_parser_fini(parser, r, reserved_buffers); - up_read(&adev->exclusive_lock); + amdgpu_cs_parser_fini(&parser, r, reserved_buffers); r = amdgpu_cs_handle_lockup(adev, r); return r; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c index e0b80ccdfe8ae690e790237b5d6777b30c1d072e..fec65f01c0315ec726a464e49ca9a1c47910ca58 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c @@ -69,6 +69,9 @@ void amdgpu_ctx_fini(struct amdgpu_ctx *ctx) struct amdgpu_device *adev = ctx->adev; unsigned i, j; + if (!adev) + return; + for (i = 0; i < AMDGPU_MAX_RINGS; ++i) for (j = 0; j < AMDGPU_CTX_MAX_CS_PENDING; ++j) fence_put(ctx->rings[i].fences[j]); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 6068d8207d108413bdbe3b33035ca85b685e1ec3..d5b421330145c87641a3b15143ca77d011eea4ca 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -57,6 +57,7 @@ static const char *amdgpu_asic_name[] = { "TONGA", "FIJI", "CARRIZO", + "STONEY", "LAST", }; @@ -1022,7 +1023,7 @@ static void amdgpu_check_arguments(struct amdgpu_device *adev) * amdgpu_switcheroo_set_state - set switcheroo state * * @pdev: pci dev pointer - * @state: vga switcheroo state + * @state: vga_switcheroo state * * Callback for the switcheroo driver. Suspends or resumes the * the asics before or after it is powered up using ACPI methods. @@ -1165,7 +1166,8 @@ static int amdgpu_early_init(struct amdgpu_device *adev) case CHIP_TONGA: case CHIP_FIJI: case CHIP_CARRIZO: - if (adev->asic_type == CHIP_CARRIZO) + case CHIP_STONEY: + if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY) adev->family = AMDGPU_FAMILY_CZ; else adev->family = AMDGPU_FAMILY_VI; @@ -1418,7 +1420,6 @@ int amdgpu_device_init(struct amdgpu_device *adev, mutex_init(&adev->gfx.gpu_clock_mutex); mutex_init(&adev->srbm_mutex); mutex_init(&adev->grbm_idx_mutex); - init_rwsem(&adev->exclusive_lock); mutex_init(&adev->mn_lock); hash_init(adev->mn_hash); @@ -1657,11 +1658,21 @@ int amdgpu_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon) } drm_modeset_unlock_all(dev); - /* unpin the front buffers */ + /* unpin the front buffers and cursors */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { + struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct amdgpu_framebuffer *rfb = to_amdgpu_framebuffer(crtc->primary->fb); struct amdgpu_bo *robj; + if (amdgpu_crtc->cursor_bo) { + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + r = amdgpu_bo_reserve(aobj, false); + if (r == 0) { + amdgpu_bo_unpin(aobj); + amdgpu_bo_unreserve(aobj); + } + } + if (rfb == NULL || rfb->obj == NULL) { continue; } @@ -1713,6 +1724,7 @@ int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon) { struct drm_connector *connector; struct amdgpu_device *adev = dev->dev_private; + struct drm_crtc *crtc; int r; if (dev->switch_power_state == DRM_SWITCH_POWER_OFF) @@ -1746,6 +1758,24 @@ int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon) if (r) return r; + /* pin cursors */ + list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { + struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); + + if (amdgpu_crtc->cursor_bo) { + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + r = amdgpu_bo_reserve(aobj, false); + if (r == 0) { + r = amdgpu_bo_pin(aobj, + AMDGPU_GEM_DOMAIN_VRAM, + &amdgpu_crtc->cursor_addr); + if (r != 0) + DRM_ERROR("Failed to pin cursor BO (%d)\n", r); + amdgpu_bo_unreserve(aobj); + } + } + } + /* blat the mode back in */ if (fbcon) { drm_helper_resume_force_mode(dev); @@ -1785,14 +1815,6 @@ int amdgpu_gpu_reset(struct amdgpu_device *adev) int i, r; int resched; - down_write(&adev->exclusive_lock); - - if (!adev->needs_reset) { - up_write(&adev->exclusive_lock); - return 0; - } - - adev->needs_reset = false; atomic_inc(&adev->gpu_reset_counter); /* block TTM */ @@ -1856,7 +1878,6 @@ int amdgpu_gpu_reset(struct amdgpu_device *adev) dev_info(adev->dev, "GPU reset failed\n"); } - up_write(&adev->exclusive_lock); return r; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 6c9e0902a41438920ddfcbdde9408b3792b41b0e..e173a5a02f0d8052bb6c76203b188b6cf231d787 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -47,11 +47,8 @@ static void amdgpu_flip_wait_fence(struct amdgpu_device *adev, fence = to_amdgpu_fence(*f); if (fence) { r = fence_wait(&fence->base, false); - if (r == -EDEADLK) { - up_read(&adev->exclusive_lock); + if (r == -EDEADLK) r = amdgpu_gpu_reset(adev); - down_read(&adev->exclusive_lock); - } } else r = fence_wait(*f, false); @@ -77,7 +74,6 @@ static void amdgpu_flip_work_func(struct work_struct *__work) unsigned long flags; unsigned i; - down_read(&adev->exclusive_lock); amdgpu_flip_wait_fence(adev, &work->excl); for (i = 0; i < work->shared_count; ++i) amdgpu_flip_wait_fence(adev, &work->shared[i]); @@ -91,7 +87,6 @@ static void amdgpu_flip_work_func(struct work_struct *__work) amdgpuCrtc->pflip_status = AMDGPU_FLIP_SUBMITTED; spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - up_read(&adev->exclusive_lock); } /* @@ -715,7 +710,7 @@ bool amdgpu_crtc_scaling_mode_fixup(struct drm_crtc *crtc, * an optional accurate timestamp of when query happened. * * \param dev Device to query. - * \param crtc Crtc to query. + * \param pipe Crtc to query. * \param flags Flags from caller (DRM_CALLED_FROM_VBLIRQ or 0). * \param *vpos Location where vertical scanout position should be stored. * \param *hpos Location where horizontal scanout position should go. @@ -738,8 +733,10 @@ bool amdgpu_crtc_scaling_mode_fixup(struct drm_crtc *crtc, * unknown small number of scanlines wrt. real scanout position. * */ -int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, ktime_t *etime) +int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, + unsigned int flags, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) { u32 vbl = 0, position = 0; int vbl_start, vbl_end, vtotal, ret = 0; @@ -753,7 +750,7 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl if (stime) *stime = ktime_get(); - if (amdgpu_display_page_flip_get_scanoutpos(adev, crtc, &vbl, &position) == 0) + if (amdgpu_display_page_flip_get_scanoutpos(adev, pipe, &vbl, &position) == 0) ret |= DRM_SCANOUTPOS_VALID; /* Get optional system timestamp after query. */ @@ -775,7 +772,7 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl } else { /* No: Fake something reasonable which gives at least ok results. */ - vbl_start = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay; + vbl_start = mode->crtc_vdisplay; vbl_end = 0; } @@ -791,7 +788,7 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl /* Inside "upper part" of vblank area? Apply corrective offset if so: */ if (in_vbl && (*vpos >= vbl_start)) { - vtotal = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal; + vtotal = mode->crtc_vtotal; *vpos = *vpos - vtotal; } @@ -813,8 +810,8 @@ int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl * We only do this if DRM_CALLED_FROM_VBLIRQ. */ if ((flags & DRM_CALLED_FROM_VBLIRQ) && !in_vbl) { - vbl_start = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay; - vtotal = adev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal; + vbl_start = mode->crtc_vdisplay; + vtotal = mode->crtc_vtotal; if (vbl_start - *vpos < vtotal / 100) { *vpos -= vtotal; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index b190c2a83680260dba3cfccca1fa6fad6ee6feae..0508c5cd103aa125f4ab22ae50a9da3a35ae75fb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -73,13 +73,15 @@ int amdgpu_hard_reset = 0; unsigned amdgpu_ip_block_mask = 0xffffffff; int amdgpu_bapm = -1; int amdgpu_deep_color = 0; -int amdgpu_vm_size = 8; +int amdgpu_vm_size = 64; int amdgpu_vm_block_size = -1; +int amdgpu_vm_fault_stop = 0; +int amdgpu_vm_debug = 0; int amdgpu_exp_hw_support = 0; -int amdgpu_enable_scheduler = 0; +int amdgpu_enable_scheduler = 1; int amdgpu_sched_jobs = 16; int amdgpu_sched_hw_submission = 2; -int amdgpu_enable_semaphores = 1; +int amdgpu_enable_semaphores = 0; MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing, in megabytes"); module_param_named(vramlimit, amdgpu_vram_limit, int, 0600); @@ -135,16 +137,22 @@ module_param_named(bapm, amdgpu_bapm, int, 0444); MODULE_PARM_DESC(deep_color, "Deep Color support (1 = enable, 0 = disable (default))"); module_param_named(deep_color, amdgpu_deep_color, int, 0444); -MODULE_PARM_DESC(vm_size, "VM address space size in gigabytes (default 8GB)"); +MODULE_PARM_DESC(vm_size, "VM address space size in gigabytes (default 64GB)"); module_param_named(vm_size, amdgpu_vm_size, int, 0444); MODULE_PARM_DESC(vm_block_size, "VM page table size in bits (default depending on vm_size)"); module_param_named(vm_block_size, amdgpu_vm_block_size, int, 0444); +MODULE_PARM_DESC(vm_fault_stop, "Stop on VM fault (0 = never (default), 1 = print first, 2 = always)"); +module_param_named(vm_fault_stop, amdgpu_vm_fault_stop, int, 0444); + +MODULE_PARM_DESC(vm_debug, "Debug VM handling (0 = disabled (default), 1 = enabled)"); +module_param_named(vm_debug, amdgpu_vm_debug, int, 0644); + MODULE_PARM_DESC(exp_hw_support, "experimental hw support (1 = enable, 0 = disable (default))"); module_param_named(exp_hw_support, amdgpu_exp_hw_support, int, 0444); -MODULE_PARM_DESC(enable_scheduler, "enable SW GPU scheduler (1 = enable, 0 = disable ((default))"); +MODULE_PARM_DESC(enable_scheduler, "enable SW GPU scheduler (1 = enable (default), 0 = disable)"); module_param_named(enable_scheduler, amdgpu_enable_scheduler, int, 0444); MODULE_PARM_DESC(sched_jobs, "the max number of jobs supported in the sw queue (default 16)"); @@ -153,7 +161,7 @@ module_param_named(sched_jobs, amdgpu_sched_jobs, int, 0444); MODULE_PARM_DESC(sched_hw_submission, "the max number of HW submissions (default 2)"); module_param_named(sched_hw_submission, amdgpu_sched_hw_submission, int, 0444); -MODULE_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable (default), 0 = disable)"); +MODULE_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable, 0 = disable (default))"); module_param_named(enable_semaphores, amdgpu_enable_semaphores, int, 0644); static struct pci_device_id pciidlist[] = { @@ -265,6 +273,8 @@ static struct pci_device_id pciidlist[] = { {0x1002, 0x9875, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU}, {0x1002, 0x9876, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU}, {0x1002, 0x9877, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_CARRIZO|AMD_IS_APU}, + /* stoney */ + {0x1002, 0x98E4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_STONEY|AMD_IS_APU}, {0, 0, 0} }; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index 96290d9cddcab6ad8f0e9e8927a71ff97a093c80..093a8c6189312734570154a08de3ab87f506cec3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -207,6 +207,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper, } info->par = rfbdev; + info->skip_vt_switch = true; ret = amdgpu_framebuffer_init(adev->ddev, &rfbdev->rfb, &mode_cmd, gobj); if (ret) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index b3fc26c59787f37acf3daff3d17917abf085e3be..3671f9f220bd47617d0cd3761543cedcae581d5e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -47,6 +47,9 @@ * that the the relevant GPU caches have been flushed. */ +static struct kmem_cache *amdgpu_fence_slab; +static atomic_t amdgpu_fence_slab_ref = ATOMIC_INIT(0); + /** * amdgpu_fence_write - write a fence value * @@ -84,24 +87,6 @@ static u32 amdgpu_fence_read(struct amdgpu_ring *ring) return seq; } -/** - * amdgpu_fence_schedule_check - schedule lockup check - * - * @ring: pointer to struct amdgpu_ring - * - * Queues a delayed work item to check for lockups. - */ -static void amdgpu_fence_schedule_check(struct amdgpu_ring *ring) -{ - /* - * Do not reset the timer here with mod_delayed_work, - * this can livelock in an interaction with TTM delayed destroy. - */ - queue_delayed_work(system_power_efficient_wq, - &ring->fence_drv.lockup_work, - AMDGPU_FENCE_JIFFIES_TIMEOUT); -} - /** * amdgpu_fence_emit - emit a fence on the requested ring * @@ -118,7 +103,7 @@ int amdgpu_fence_emit(struct amdgpu_ring *ring, void *owner, struct amdgpu_device *adev = ring->adev; /* we are protected by the ring emission mutex */ - *fence = kmalloc(sizeof(struct amdgpu_fence), GFP_KERNEL); + *fence = kmem_cache_alloc(amdgpu_fence_slab, GFP_KERNEL); if ((*fence) == NULL) { return -ENOMEM; } @@ -132,44 +117,20 @@ int amdgpu_fence_emit(struct amdgpu_ring *ring, void *owner, amdgpu_ring_emit_fence(ring, ring->fence_drv.gpu_addr, (*fence)->seq, AMDGPU_FENCE_FLAG_INT); - trace_amdgpu_fence_emit(ring->adev->ddev, ring->idx, (*fence)->seq); return 0; } /** - * amdgpu_fence_check_signaled - callback from fence_queue + * amdgpu_fence_schedule_fallback - schedule fallback check * - * this function is called with fence_queue lock held, which is also used - * for the fence locking itself, so unlocked variants are used for - * fence_signal, and remove_wait_queue. + * @ring: pointer to struct amdgpu_ring + * + * Start a timer as fallback to our interrupts. */ -static int amdgpu_fence_check_signaled(wait_queue_t *wait, unsigned mode, int flags, void *key) +static void amdgpu_fence_schedule_fallback(struct amdgpu_ring *ring) { - struct amdgpu_fence *fence; - struct amdgpu_device *adev; - u64 seq; - int ret; - - fence = container_of(wait, struct amdgpu_fence, fence_wake); - adev = fence->ring->adev; - - /* - * We cannot use amdgpu_fence_process here because we're already - * in the waitqueue, in a call from wake_up_all. - */ - seq = atomic64_read(&fence->ring->fence_drv.last_seq); - if (seq >= fence->seq) { - ret = fence_signal_locked(&fence->base); - if (!ret) - FENCE_TRACE(&fence->base, "signaled from irq context\n"); - else - FENCE_TRACE(&fence->base, "was already signaled\n"); - - __remove_wait_queue(&fence->ring->fence_drv.fence_queue, &fence->fence_wake); - fence_put(&fence->base); - } else - FENCE_TRACE(&fence->base, "pending\n"); - return 0; + mod_timer(&ring->fence_drv.fallback_timer, + jiffies + AMDGPU_FENCE_JIFFIES_TIMEOUT); } /** @@ -238,51 +199,11 @@ static bool amdgpu_fence_activity(struct amdgpu_ring *ring) } while (atomic64_xchg(&ring->fence_drv.last_seq, seq) > seq); if (seq < last_emitted) - amdgpu_fence_schedule_check(ring); + amdgpu_fence_schedule_fallback(ring); return wake; } -/** - * amdgpu_fence_check_lockup - check for hardware lockup - * - * @work: delayed work item - * - * Checks for fence activity and if there is none probe - * the hardware if a lockup occured. - */ -static void amdgpu_fence_check_lockup(struct work_struct *work) -{ - struct amdgpu_fence_driver *fence_drv; - struct amdgpu_ring *ring; - - fence_drv = container_of(work, struct amdgpu_fence_driver, - lockup_work.work); - ring = fence_drv->ring; - - if (!down_read_trylock(&ring->adev->exclusive_lock)) { - /* just reschedule the check if a reset is going on */ - amdgpu_fence_schedule_check(ring); - return; - } - - if (amdgpu_fence_activity(ring)) { - wake_up_all(&ring->fence_drv.fence_queue); - } - else if (amdgpu_ring_is_lockup(ring)) { - /* good news we believe it's a lockup */ - dev_warn(ring->adev->dev, "GPU lockup (current fence id " - "0x%016llx last fence id 0x%016llx on ring %d)\n", - (uint64_t)atomic64_read(&fence_drv->last_seq), - fence_drv->sync_seq[ring->idx], ring->idx); - - /* remember that we need an reset */ - ring->adev->needs_reset = true; - wake_up_all(&ring->fence_drv.fence_queue); - } - up_read(&ring->adev->exclusive_lock); -} - /** * amdgpu_fence_process - process a fence * @@ -298,6 +219,20 @@ void amdgpu_fence_process(struct amdgpu_ring *ring) wake_up_all(&ring->fence_drv.fence_queue); } +/** + * amdgpu_fence_fallback - fallback for hardware interrupts + * + * @work: delayed work item + * + * Checks for fence activity. + */ +static void amdgpu_fence_fallback(unsigned long arg) +{ + struct amdgpu_ring *ring = (void *)arg; + + amdgpu_fence_process(ring); +} + /** * amdgpu_fence_seq_signaled - check if a fence sequence number has signaled * @@ -324,50 +259,6 @@ static bool amdgpu_fence_seq_signaled(struct amdgpu_ring *ring, u64 seq) return false; } -static bool amdgpu_fence_is_signaled(struct fence *f) -{ - struct amdgpu_fence *fence = to_amdgpu_fence(f); - struct amdgpu_ring *ring = fence->ring; - struct amdgpu_device *adev = ring->adev; - - if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq) - return true; - - if (down_read_trylock(&adev->exclusive_lock)) { - amdgpu_fence_process(ring); - up_read(&adev->exclusive_lock); - - if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq) - return true; - } - return false; -} - -/** - * amdgpu_fence_enable_signaling - enable signalling on fence - * @fence: fence - * - * This function is called with fence_queue lock held, and adds a callback - * to fence_queue that checks if this fence is signaled, and if so it - * signals the fence and removes itself. - */ -static bool amdgpu_fence_enable_signaling(struct fence *f) -{ - struct amdgpu_fence *fence = to_amdgpu_fence(f); - struct amdgpu_ring *ring = fence->ring; - - if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq) - return false; - - fence->fence_wake.flags = 0; - fence->fence_wake.private = NULL; - fence->fence_wake.func = amdgpu_fence_check_signaled; - __add_wait_queue(&ring->fence_drv.fence_queue, &fence->fence_wake); - fence_get(f); - FENCE_TRACE(&fence->base, "armed on ring %i!\n", ring->idx); - return true; -} - /* * amdgpu_ring_wait_seq_timeout - wait for seq of the specific ring to signal * @ring: ring to wait on for the seq number @@ -380,7 +271,6 @@ static bool amdgpu_fence_enable_signaling(struct fence *f) */ static int amdgpu_fence_ring_wait_seq(struct amdgpu_ring *ring, uint64_t seq) { - struct amdgpu_device *adev = ring->adev; bool signaled = false; BUG_ON(!ring); @@ -390,9 +280,9 @@ static int amdgpu_fence_ring_wait_seq(struct amdgpu_ring *ring, uint64_t seq) if (atomic64_read(&ring->fence_drv.last_seq) >= seq) return 0; + amdgpu_fence_schedule_fallback(ring); wait_event(ring->fence_drv.fence_queue, ( - (signaled = amdgpu_fence_seq_signaled(ring, seq)) - || adev->needs_reset)); + (signaled = amdgpu_fence_seq_signaled(ring, seq)))); if (signaled) return 0; @@ -440,36 +330,6 @@ int amdgpu_fence_wait_empty(struct amdgpu_ring *ring) return amdgpu_fence_ring_wait_seq(ring, seq); } -/** - * amdgpu_fence_ref - take a ref on a fence - * - * @fence: amdgpu fence object - * - * Take a reference on a fence (all asics). - * Returns the fence. - */ -struct amdgpu_fence *amdgpu_fence_ref(struct amdgpu_fence *fence) -{ - fence_get(&fence->base); - return fence; -} - -/** - * amdgpu_fence_unref - remove a ref on a fence - * - * @fence: amdgpu fence object - * - * Remove a reference on a fence (all asics). - */ -void amdgpu_fence_unref(struct amdgpu_fence **fence) -{ - struct amdgpu_fence *tmp = *fence; - - *fence = NULL; - if (tmp) - fence_put(&tmp->base); -} - /** * amdgpu_fence_count_emitted - get the count of emitted fences * @@ -621,15 +481,26 @@ int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring) atomic64_set(&ring->fence_drv.last_seq, 0); ring->fence_drv.initialized = false; - INIT_DELAYED_WORK(&ring->fence_drv.lockup_work, - amdgpu_fence_check_lockup); - ring->fence_drv.ring = ring; + setup_timer(&ring->fence_drv.fallback_timer, amdgpu_fence_fallback, + (unsigned long)ring); init_waitqueue_head(&ring->fence_drv.fence_queue); if (amdgpu_enable_scheduler) { + long timeout = msecs_to_jiffies(amdgpu_lockup_timeout); + if (timeout == 0) { + /* + * FIXME: + * Delayed workqueue cannot use it directly, + * so the scheduler will not use delayed workqueue if + * MAX_SCHEDULE_TIMEOUT is set. + * Currently keep it simple and silly. + */ + timeout = MAX_SCHEDULE_TIMEOUT; + } r = amd_sched_init(&ring->sched, &amdgpu_sched_ops, - amdgpu_sched_hw_submission, ring->name); + amdgpu_sched_hw_submission, + timeout, ring->name); if (r) { DRM_ERROR("Failed to create scheduler on ring %s.\n", ring->name); @@ -654,6 +525,13 @@ int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring) */ int amdgpu_fence_driver_init(struct amdgpu_device *adev) { + if (atomic_inc_return(&amdgpu_fence_slab_ref) == 1) { + amdgpu_fence_slab = kmem_cache_create( + "amdgpu_fence", sizeof(struct amdgpu_fence), 0, + SLAB_HWCACHE_ALIGN, NULL); + if (!amdgpu_fence_slab) + return -ENOMEM; + } if (amdgpu_debugfs_fence_init(adev)) dev_err(adev->dev, "fence debugfs file creation failed\n"); @@ -672,9 +550,12 @@ void amdgpu_fence_driver_fini(struct amdgpu_device *adev) { int i, r; + if (atomic_dec_and_test(&amdgpu_fence_slab_ref)) + kmem_cache_destroy(amdgpu_fence_slab); mutex_lock(&adev->ring_lock); for (i = 0; i < AMDGPU_MAX_RINGS; i++) { struct amdgpu_ring *ring = adev->rings[i]; + if (!ring || !ring->fence_drv.initialized) continue; r = amdgpu_fence_wait_empty(ring); @@ -686,6 +567,7 @@ void amdgpu_fence_driver_fini(struct amdgpu_device *adev) amdgpu_irq_put(adev, ring->fence_drv.irq_src, ring->fence_drv.irq_type); amd_sched_fini(&ring->sched); + del_timer_sync(&ring->fence_drv.fallback_timer); ring->fence_drv.initialized = false; } mutex_unlock(&adev->ring_lock); @@ -773,6 +655,122 @@ void amdgpu_fence_driver_force_completion(struct amdgpu_device *adev) } } +/* + * Common fence implementation + */ + +static const char *amdgpu_fence_get_driver_name(struct fence *fence) +{ + return "amdgpu"; +} + +static const char *amdgpu_fence_get_timeline_name(struct fence *f) +{ + struct amdgpu_fence *fence = to_amdgpu_fence(f); + return (const char *)fence->ring->name; +} + +/** + * amdgpu_fence_is_signaled - test if fence is signaled + * + * @f: fence to test + * + * Test the fence sequence number if it is already signaled. If it isn't + * signaled start fence processing. Returns True if the fence is signaled. + */ +static bool amdgpu_fence_is_signaled(struct fence *f) +{ + struct amdgpu_fence *fence = to_amdgpu_fence(f); + struct amdgpu_ring *ring = fence->ring; + + if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq) + return true; + + amdgpu_fence_process(ring); + + if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq) + return true; + + return false; +} + +/** + * amdgpu_fence_check_signaled - callback from fence_queue + * + * this function is called with fence_queue lock held, which is also used + * for the fence locking itself, so unlocked variants are used for + * fence_signal, and remove_wait_queue. + */ +static int amdgpu_fence_check_signaled(wait_queue_t *wait, unsigned mode, int flags, void *key) +{ + struct amdgpu_fence *fence; + struct amdgpu_device *adev; + u64 seq; + int ret; + + fence = container_of(wait, struct amdgpu_fence, fence_wake); + adev = fence->ring->adev; + + /* + * We cannot use amdgpu_fence_process here because we're already + * in the waitqueue, in a call from wake_up_all. + */ + seq = atomic64_read(&fence->ring->fence_drv.last_seq); + if (seq >= fence->seq) { + ret = fence_signal_locked(&fence->base); + if (!ret) + FENCE_TRACE(&fence->base, "signaled from irq context\n"); + else + FENCE_TRACE(&fence->base, "was already signaled\n"); + + __remove_wait_queue(&fence->ring->fence_drv.fence_queue, &fence->fence_wake); + fence_put(&fence->base); + } else + FENCE_TRACE(&fence->base, "pending\n"); + return 0; +} + +/** + * amdgpu_fence_enable_signaling - enable signalling on fence + * @fence: fence + * + * This function is called with fence_queue lock held, and adds a callback + * to fence_queue that checks if this fence is signaled, and if so it + * signals the fence and removes itself. + */ +static bool amdgpu_fence_enable_signaling(struct fence *f) +{ + struct amdgpu_fence *fence = to_amdgpu_fence(f); + struct amdgpu_ring *ring = fence->ring; + + if (atomic64_read(&ring->fence_drv.last_seq) >= fence->seq) + return false; + + fence->fence_wake.flags = 0; + fence->fence_wake.private = NULL; + fence->fence_wake.func = amdgpu_fence_check_signaled; + __add_wait_queue(&ring->fence_drv.fence_queue, &fence->fence_wake); + fence_get(f); + if (!timer_pending(&ring->fence_drv.fallback_timer)) + amdgpu_fence_schedule_fallback(ring); + FENCE_TRACE(&fence->base, "armed on ring %i!\n", ring->idx); + return true; +} + +static void amdgpu_fence_release(struct fence *f) +{ + struct amdgpu_fence *fence = to_amdgpu_fence(f); + kmem_cache_free(amdgpu_fence_slab, fence); +} + +const struct fence_ops amdgpu_fence_ops = { + .get_driver_name = amdgpu_fence_get_driver_name, + .get_timeline_name = amdgpu_fence_get_timeline_name, + .enable_signaling = amdgpu_fence_enable_signaling, + .signaled = amdgpu_fence_is_signaled, + .wait = fence_default_wait, + .release = amdgpu_fence_release, +}; /* * Fence debugfs @@ -823,141 +821,3 @@ int amdgpu_debugfs_fence_init(struct amdgpu_device *adev) #endif } -static const char *amdgpu_fence_get_driver_name(struct fence *fence) -{ - return "amdgpu"; -} - -static const char *amdgpu_fence_get_timeline_name(struct fence *f) -{ - struct amdgpu_fence *fence = to_amdgpu_fence(f); - return (const char *)fence->ring->name; -} - -static inline bool amdgpu_test_signaled(struct amdgpu_fence *fence) -{ - return test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->base.flags); -} - -static bool amdgpu_test_signaled_any(struct fence **fences, uint32_t count) -{ - int idx; - struct fence *fence; - - for (idx = 0; idx < count; ++idx) { - fence = fences[idx]; - if (fence) { - if (test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags)) - return true; - } - } - return false; -} - -struct amdgpu_wait_cb { - struct fence_cb base; - struct task_struct *task; -}; - -static void amdgpu_fence_wait_cb(struct fence *fence, struct fence_cb *cb) -{ - struct amdgpu_wait_cb *wait = - container_of(cb, struct amdgpu_wait_cb, base); - wake_up_process(wait->task); -} - -static signed long amdgpu_fence_default_wait(struct fence *f, bool intr, - signed long t) -{ - struct amdgpu_fence *fence = to_amdgpu_fence(f); - struct amdgpu_device *adev = fence->ring->adev; - - return amdgpu_fence_wait_any(adev, &f, 1, intr, t); -} - -/** - * Wait the fence array with timeout - * - * @adev: amdgpu device - * @array: the fence array with amdgpu fence pointer - * @count: the number of the fence array - * @intr: when sleep, set the current task interruptable or not - * @t: timeout to wait - * - * It will return when any fence is signaled or timeout. - */ -signed long amdgpu_fence_wait_any(struct amdgpu_device *adev, - struct fence **array, uint32_t count, - bool intr, signed long t) -{ - struct amdgpu_wait_cb *cb; - struct fence *fence; - unsigned idx; - - BUG_ON(!array); - - cb = kcalloc(count, sizeof(struct amdgpu_wait_cb), GFP_KERNEL); - if (cb == NULL) { - t = -ENOMEM; - goto err_free_cb; - } - - for (idx = 0; idx < count; ++idx) { - fence = array[idx]; - if (fence) { - cb[idx].task = current; - if (fence_add_callback(fence, - &cb[idx].base, amdgpu_fence_wait_cb)) { - /* The fence is already signaled */ - goto fence_rm_cb; - } - } - } - - while (t > 0) { - if (intr) - set_current_state(TASK_INTERRUPTIBLE); - else - set_current_state(TASK_UNINTERRUPTIBLE); - - /* - * amdgpu_test_signaled_any must be called after - * set_current_state to prevent a race with wake_up_process - */ - if (amdgpu_test_signaled_any(array, count)) - break; - - if (adev->needs_reset) { - t = -EDEADLK; - break; - } - - t = schedule_timeout(t); - - if (t > 0 && intr && signal_pending(current)) - t = -ERESTARTSYS; - } - - __set_current_state(TASK_RUNNING); - -fence_rm_cb: - for (idx = 0; idx < count; ++idx) { - fence = array[idx]; - if (fence && cb[idx].base.func) - fence_remove_callback(fence, &cb[idx].base); - } - -err_free_cb: - kfree(cb); - - return t; -} - -const struct fence_ops amdgpu_fence_ops = { - .get_driver_name = amdgpu_fence_get_driver_name, - .get_timeline_name = amdgpu_fence_get_timeline_name, - .enable_signaling = amdgpu_fence_enable_signaling, - .signaled = amdgpu_fence_is_signaled, - .wait = amdgpu_fence_default_wait, - .release = NULL, -}; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 7297ca3a0ba795d37bd7f294705411611e2cf2ef..fc32fc01a64ba8f1d68ae8621af29195287881c8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -115,11 +115,9 @@ int amdgpu_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_pri struct amdgpu_vm *vm = &fpriv->vm; struct amdgpu_bo_va *bo_va; int r; - r = amdgpu_bo_reserve(rbo, false); - if (r) { + if (r) return r; - } bo_va = amdgpu_vm_bo_find(vm, rbo); if (!bo_va) { @@ -128,7 +126,6 @@ int amdgpu_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_pri ++bo_va->ref_count; } amdgpu_bo_unreserve(rbo); - return 0; } @@ -141,7 +138,6 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj, struct amdgpu_vm *vm = &fpriv->vm; struct amdgpu_bo_va *bo_va; int r; - r = amdgpu_bo_reserve(rbo, true); if (r) { dev_err(adev->dev, "leaking bo va because " @@ -181,7 +177,6 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, bool kernel = false; int r; - down_read(&adev->exclusive_lock); /* create a gem object to contain this object in */ if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS | AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA)) { @@ -214,11 +209,9 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, memset(args, 0, sizeof(*args)); args->out.handle = handle; - up_read(&adev->exclusive_lock); return 0; error_unlock: - up_read(&adev->exclusive_lock); r = amdgpu_gem_handle_lockup(adev, r); return r; } @@ -250,8 +243,6 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data, return -EACCES; } - down_read(&adev->exclusive_lock); - /* create a gem object to contain this object in */ r = amdgpu_gem_object_create(adev, args->size, 0, AMDGPU_GEM_DOMAIN_CPU, 0, @@ -293,14 +284,12 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data, goto handle_lockup; args->handle = handle; - up_read(&adev->exclusive_lock); return 0; release_object: drm_gem_object_unreference_unlocked(gobj); handle_lockup: - up_read(&adev->exclusive_lock); r = amdgpu_gem_handle_lockup(adev, r); return r; @@ -487,19 +476,17 @@ static void amdgpu_gem_va_update_vm(struct amdgpu_device *adev, if (domain == AMDGPU_GEM_DOMAIN_CPU) goto error_unreserve; } + r = amdgpu_vm_update_page_directory(adev, bo_va->vm); + if (r) + goto error_unreserve; - mutex_lock(&bo_va->vm->mutex); r = amdgpu_vm_clear_freed(adev, bo_va->vm); if (r) - goto error_unlock; - + goto error_unreserve; if (operation == AMDGPU_VA_OP_MAP) r = amdgpu_vm_bo_update(adev, bo_va, &bo_va->bo->tbo.mem); -error_unlock: - mutex_unlock(&bo_va->vm->mutex); - error_unreserve: ttm_eu_backoff_reservation(&ticket, &list); @@ -521,6 +508,9 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, struct amdgpu_fpriv *fpriv = filp->driver_priv; struct amdgpu_bo *rbo; struct amdgpu_bo_va *bo_va; + struct ttm_validate_buffer tv, tv_pd; + struct ww_acquire_ctx ticket; + struct list_head list, duplicates; uint32_t invalid_flags, va_flags = 0; int r = 0; @@ -556,9 +546,19 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, gobj = drm_gem_object_lookup(dev, filp, args->handle); if (gobj == NULL) return -ENOENT; - rbo = gem_to_amdgpu_bo(gobj); - r = amdgpu_bo_reserve(rbo, false); + INIT_LIST_HEAD(&list); + INIT_LIST_HEAD(&duplicates); + tv.bo = &rbo->tbo; + tv.shared = true; + list_add(&tv.head, &list); + + if (args->operation == AMDGPU_VA_OP_MAP) { + tv_pd.bo = &fpriv->vm.page_directory->tbo; + tv_pd.shared = true; + list_add(&tv_pd.head, &list); + } + r = ttm_eu_reserve_buffers(&ticket, &list, true, &duplicates); if (r) { drm_gem_object_unreference_unlocked(gobj); return r; @@ -566,7 +566,8 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, bo_va = amdgpu_vm_bo_find(&fpriv->vm, rbo); if (!bo_va) { - amdgpu_bo_unreserve(rbo); + ttm_eu_backoff_reservation(&ticket, &list); + drm_gem_object_unreference_unlocked(gobj); return -ENOENT; } @@ -588,7 +589,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, default: break; } - + ttm_eu_backoff_reservation(&ticket, &list); if (!r && !(args->flags & AMDGPU_VM_DELAY_UPDATE)) amdgpu_gem_va_update_vm(adev, bo_va, args->operation); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index c439735ee670ddffa18930840b520c626017eca8..9e25edafa7210000d1bfad1959f82725228e91df 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -62,7 +62,7 @@ int amdgpu_ib_get(struct amdgpu_ring *ring, struct amdgpu_vm *vm, int r; if (size) { - r = amdgpu_sa_bo_new(adev, &adev->ring_tmp_bo, + r = amdgpu_sa_bo_new(&adev->ring_tmp_bo, &ib->sa_bo, size, 256); if (r) { dev_err(adev->dev, "failed to get a new IB (%d)\n", r); @@ -95,7 +95,8 @@ void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib) { amdgpu_sync_free(adev, &ib->sync, &ib->fence->base); amdgpu_sa_bo_free(adev, &ib->sa_bo, &ib->fence->base); - amdgpu_fence_unref(&ib->fence); + if (ib->fence) + fence_put(&ib->fence->base); } /** @@ -215,7 +216,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, } if (ib->vm) - amdgpu_vm_fence(adev, ib->vm, ib->fence); + amdgpu_vm_fence(adev, ib->vm, &ib->fence->base); amdgpu_ring_unlock_commit(ring); return 0; @@ -298,7 +299,6 @@ int amdgpu_ib_ring_tests(struct amdgpu_device *adev) r = amdgpu_ring_test_ib(ring); if (r) { ring->ready = false; - adev->needs_reset = false; if (ring == &adev->gfx.gfx_ring[0]) { /* oh, oh, that's really bad */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 5d11e798230ce759af5d13d5c318aa77cfe755d2..1618e2294a16056171458998ed65e62a83583774 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -218,8 +218,8 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file break; case AMDGPU_HW_IP_DMA: type = AMD_IP_BLOCK_TYPE_SDMA; - ring_mask = adev->sdma[0].ring.ready ? 1 : 0; - ring_mask |= ((adev->sdma[1].ring.ready ? 1 : 0) << 1); + for (i = 0; i < adev->sdma.num_instances; i++) + ring_mask |= ((adev->sdma.instance[i].ring.ready ? 1 : 0) << i); ib_start_alignment = AMDGPU_GPU_PAGE_SIZE; ib_size_alignment = 1; break; @@ -341,10 +341,10 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file fw_info.feature = 0; break; case AMDGPU_INFO_FW_SDMA: - if (info->query_fw.index >= 2) + if (info->query_fw.index >= adev->sdma.num_instances) return -EINVAL; - fw_info.ver = adev->sdma[info->query_fw.index].fw_version; - fw_info.feature = adev->sdma[info->query_fw.index].feature_version; + fw_info.ver = adev->sdma.instance[info->query_fw.index].fw_version; + fw_info.feature = adev->sdma.instance[info->query_fw.index].feature_version; break; default: return -EINVAL; @@ -489,7 +489,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file * * @dev: drm dev pointer * - * Switch vga switcheroo state after last close (all asics). + * Switch vga_switcheroo state after last close (all asics). */ void amdgpu_driver_lastclose_kms(struct drm_device *dev) { @@ -603,36 +603,36 @@ void amdgpu_driver_preclose_kms(struct drm_device *dev, * amdgpu_get_vblank_counter_kms - get frame count * * @dev: drm dev pointer - * @crtc: crtc to get the frame count from + * @pipe: crtc to get the frame count from * * Gets the frame count on the requested crtc (all asics). * Returns frame count on success, -EINVAL on failure. */ -u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, int crtc) +u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe) { struct amdgpu_device *adev = dev->dev_private; - if (crtc < 0 || crtc >= adev->mode_info.num_crtc) { - DRM_ERROR("Invalid crtc %d\n", crtc); + if (pipe >= adev->mode_info.num_crtc) { + DRM_ERROR("Invalid crtc %u\n", pipe); return -EINVAL; } - return amdgpu_display_vblank_get_counter(adev, crtc); + return amdgpu_display_vblank_get_counter(adev, pipe); } /** * amdgpu_enable_vblank_kms - enable vblank interrupt * * @dev: drm dev pointer - * @crtc: crtc to enable vblank interrupt for + * @pipe: crtc to enable vblank interrupt for * * Enable the interrupt on the requested crtc (all asics). * Returns 0 on success, -EINVAL on failure. */ -int amdgpu_enable_vblank_kms(struct drm_device *dev, int crtc) +int amdgpu_enable_vblank_kms(struct drm_device *dev, unsigned int pipe) { struct amdgpu_device *adev = dev->dev_private; - int idx = amdgpu_crtc_idx_to_irq_type(adev, crtc); + int idx = amdgpu_crtc_idx_to_irq_type(adev, pipe); return amdgpu_irq_get(adev, &adev->crtc_irq, idx); } @@ -641,14 +641,14 @@ int amdgpu_enable_vblank_kms(struct drm_device *dev, int crtc) * amdgpu_disable_vblank_kms - disable vblank interrupt * * @dev: drm dev pointer - * @crtc: crtc to disable vblank interrupt for + * @pipe: crtc to disable vblank interrupt for * * Disable the interrupt on the requested crtc (all asics). */ -void amdgpu_disable_vblank_kms(struct drm_device *dev, int crtc) +void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe) { struct amdgpu_device *adev = dev->dev_private; - int idx = amdgpu_crtc_idx_to_irq_type(adev, crtc); + int idx = amdgpu_crtc_idx_to_irq_type(adev, pipe); amdgpu_irq_put(adev, &adev->crtc_irq, idx); } @@ -666,41 +666,41 @@ void amdgpu_disable_vblank_kms(struct drm_device *dev, int crtc) * scanout position. (all asics). * Returns postive status flags on success, negative error on failure. */ -int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, +int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, unsigned flags) { - struct drm_crtc *drmcrtc; + struct drm_crtc *crtc; struct amdgpu_device *adev = dev->dev_private; - if (crtc < 0 || crtc >= dev->num_crtcs) { - DRM_ERROR("Invalid crtc %d\n", crtc); + if (pipe >= dev->num_crtcs) { + DRM_ERROR("Invalid crtc %u\n", pipe); return -EINVAL; } /* Get associated drm_crtc: */ - drmcrtc = &adev->mode_info.crtcs[crtc]->base; + crtc = &adev->mode_info.crtcs[pipe]->base; /* Helper routine in DRM core does all the work: */ - return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error, + return drm_calc_vbltimestamp_from_scanoutpos(dev, pipe, max_error, vblank_time, flags, - drmcrtc, &drmcrtc->hwmode); + &crtc->hwmode); } const struct drm_ioctl_desc amdgpu_ioctls_kms[] = { - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_CREATE, amdgpu_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_CTX, amdgpu_ctx_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_BO_LIST, amdgpu_bo_list_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_CREATE, amdgpu_gem_create_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_CTX, amdgpu_ctx_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_BO_LIST, amdgpu_bo_list_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), /* KMS */ - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_MMAP, amdgpu_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_WAIT_IDLE, amdgpu_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_CS, amdgpu_cs_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_INFO, amdgpu_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_WAIT_CS, amdgpu_cs_wait_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_METADATA, amdgpu_gem_metadata_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_VA, amdgpu_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_MMAP, amdgpu_gem_mmap_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_WAIT_IDLE, amdgpu_gem_wait_idle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_CS, amdgpu_cs_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_INFO, amdgpu_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_WAIT_CS, amdgpu_cs_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_METADATA, amdgpu_gem_metadata_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_VA, amdgpu_gem_va_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), }; int amdgpu_max_kms_ioctl = ARRAY_SIZE(amdgpu_ioctls_kms); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 7bd470d9ac30556825260575671c24a3229f28d6..b62c1710cab6b0fc00e33013ad741c97f9583ed2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -373,6 +373,10 @@ struct amdgpu_crtc { uint32_t crtc_offset; struct drm_gem_object *cursor_bo; uint64_t cursor_addr; + int cursor_x; + int cursor_y; + int cursor_hot_x; + int cursor_hot_y; int cursor_width; int cursor_height; int max_cursor_width; @@ -540,10 +544,10 @@ bool amdgpu_ddc_probe(struct amdgpu_connector *amdgpu_connector, bool use_aux); void amdgpu_encoder_set_active_device(struct drm_encoder *encoder); -int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, int crtc, - unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, - ktime_t *etime); +int amdgpu_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, + unsigned int flags, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode); int amdgpu_framebuffer_init(struct drm_device *dev, struct amdgpu_framebuffer *rfb, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 1a7708f365f37923e747dda4b37e5bd3f0ceb203..0d524384ff79c3b49d2dbaa1489d8cbff231d80a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -132,6 +132,8 @@ static void amdgpu_ttm_placement_init(struct amdgpu_device *adev, placements[c].fpfn = 0; placements[c++].flags = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_VRAM; + if (!(flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED)) + placements[c - 1].flags |= TTM_PL_FLAG_TOPDOWN; } if (domain & AMDGPU_GEM_DOMAIN_GTT) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index 3c2ff4567798e1675adfb7a4563e4bd8931f0565..ea756e77b0232bcc131a90258b4ea454e1bc92e1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -189,10 +189,9 @@ int amdgpu_sa_bo_manager_start(struct amdgpu_device *adev, struct amdgpu_sa_manager *sa_manager); int amdgpu_sa_bo_manager_suspend(struct amdgpu_device *adev, struct amdgpu_sa_manager *sa_manager); -int amdgpu_sa_bo_new(struct amdgpu_device *adev, - struct amdgpu_sa_manager *sa_manager, - struct amdgpu_sa_bo **sa_bo, - unsigned size, unsigned align); +int amdgpu_sa_bo_new(struct amdgpu_sa_manager *sa_manager, + struct amdgpu_sa_bo **sa_bo, + unsigned size, unsigned align); void amdgpu_sa_bo_free(struct amdgpu_device *adev, struct amdgpu_sa_bo **sa_bo, struct fence *fence); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index 30dce235ddeb4e4f3660338bf5a14d6afa3864c5..78e9b0f14661a0d0f404f67df3789b052dcd9133 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -67,8 +67,6 @@ void amdgpu_ring_free_size(struct amdgpu_ring *ring) if (!ring->ring_free_dw) { /* this is an empty ring */ ring->ring_free_dw = ring->ring_size / 4; - /* update lockup info to avoid false positive */ - amdgpu_ring_lockup_update(ring); } } @@ -208,46 +206,6 @@ void amdgpu_ring_unlock_undo(struct amdgpu_ring *ring) mutex_unlock(ring->ring_lock); } -/** - * amdgpu_ring_lockup_update - update lockup variables - * - * @ring: amdgpu_ring structure holding ring information - * - * Update the last rptr value and timestamp (all asics). - */ -void amdgpu_ring_lockup_update(struct amdgpu_ring *ring) -{ - atomic_set(&ring->last_rptr, amdgpu_ring_get_rptr(ring)); - atomic64_set(&ring->last_activity, jiffies_64); -} - -/** - * amdgpu_ring_test_lockup() - check if ring is lockedup by recording information - * @ring: amdgpu_ring structure holding ring information - * - */ -bool amdgpu_ring_test_lockup(struct amdgpu_ring *ring) -{ - uint32_t rptr = amdgpu_ring_get_rptr(ring); - uint64_t last = atomic64_read(&ring->last_activity); - uint64_t elapsed; - - if (rptr != atomic_read(&ring->last_rptr)) { - /* ring is still working, no lockup */ - amdgpu_ring_lockup_update(ring); - return false; - } - - elapsed = jiffies_to_msecs(jiffies_64 - last); - if (amdgpu_lockup_timeout && elapsed >= amdgpu_lockup_timeout) { - dev_err(ring->adev->dev, "ring %d stalled for more than %llumsec\n", - ring->idx, elapsed); - return true; - } - /* give a chance to the GPU ... */ - return false; -} - /** * amdgpu_ring_backup - Back up the content of a ring * @@ -436,7 +394,6 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring, if (amdgpu_debugfs_ring_init(adev, ring)) { DRM_ERROR("Failed to register debugfs file for rings !\n"); } - amdgpu_ring_lockup_update(ring); return 0; } @@ -479,6 +436,30 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring) } } +/** + * amdgpu_ring_from_fence - get ring from fence + * + * @f: fence structure + * + * Extract the ring a fence belongs to. Handles both scheduler as + * well as hardware fences. + */ +struct amdgpu_ring *amdgpu_ring_from_fence(struct fence *f) +{ + struct amdgpu_fence *a_fence; + struct amd_sched_fence *s_fence; + + s_fence = to_amd_sched_fence(f); + if (s_fence) + return container_of(s_fence->sched, struct amdgpu_ring, sched); + + a_fence = to_amdgpu_fence(f); + if (a_fence) + return a_fence->ring; + + return NULL; +} + /* * Debugfs info */ @@ -540,8 +521,8 @@ static int amdgpu_debugfs_ring_info(struct seq_file *m, void *data) static int amdgpu_gfx_index = offsetof(struct amdgpu_device, gfx.gfx_ring[0]); static int cayman_cp1_index = offsetof(struct amdgpu_device, gfx.compute_ring[0]); static int cayman_cp2_index = offsetof(struct amdgpu_device, gfx.compute_ring[1]); -static int amdgpu_dma1_index = offsetof(struct amdgpu_device, sdma[0].ring); -static int amdgpu_dma2_index = offsetof(struct amdgpu_device, sdma[1].ring); +static int amdgpu_dma1_index = offsetof(struct amdgpu_device, sdma.instance[0].ring); +static int amdgpu_dma2_index = offsetof(struct amdgpu_device, sdma.instance[1].ring); static int r600_uvd_index = offsetof(struct amdgpu_device, uvd.ring); static int si_vce1_index = offsetof(struct amdgpu_device, vce.ring[0]); static int si_vce2_index = offsetof(struct amdgpu_device, vce.ring[1]); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c index e90712443fe92ac87bd808ffe65957f8320abb72..8b88edb0434bfb43ed4b7aae7e6f3e7dc63d0893 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c @@ -139,25 +139,6 @@ int amdgpu_sa_bo_manager_suspend(struct amdgpu_device *adev, return r; } -static uint32_t amdgpu_sa_get_ring_from_fence(struct fence *f) -{ - struct amdgpu_fence *a_fence; - struct amd_sched_fence *s_fence; - - s_fence = to_amd_sched_fence(f); - if (s_fence) { - struct amdgpu_ring *ring; - - ring = container_of(s_fence->sched, struct amdgpu_ring, sched); - return ring->idx; - } - - a_fence = to_amdgpu_fence(f); - if (a_fence) - return a_fence->ring->idx; - return 0; -} - static void amdgpu_sa_bo_remove_locked(struct amdgpu_sa_bo *sa_bo) { struct amdgpu_sa_manager *sa_manager = sa_bo->manager; @@ -318,7 +299,7 @@ static bool amdgpu_sa_bo_next_hole(struct amdgpu_sa_manager *sa_manager, } if (best_bo) { - uint32_t idx = amdgpu_sa_get_ring_from_fence(best_bo->fence); + uint32_t idx = amdgpu_ring_from_fence(best_bo->fence)->idx; ++tries[idx]; sa_manager->hole = best_bo->olist.prev; @@ -330,13 +311,13 @@ static bool amdgpu_sa_bo_next_hole(struct amdgpu_sa_manager *sa_manager, return false; } -int amdgpu_sa_bo_new(struct amdgpu_device *adev, - struct amdgpu_sa_manager *sa_manager, +int amdgpu_sa_bo_new(struct amdgpu_sa_manager *sa_manager, struct amdgpu_sa_bo **sa_bo, unsigned size, unsigned align) { struct fence *fences[AMDGPU_MAX_RINGS]; unsigned tries[AMDGPU_MAX_RINGS]; + unsigned count; int i, r; signed long t; @@ -371,13 +352,18 @@ int amdgpu_sa_bo_new(struct amdgpu_device *adev, /* see if we can skip over some allocations */ } while (amdgpu_sa_bo_next_hole(sa_manager, fences, tries)); - spin_unlock(&sa_manager->wq.lock); - t = amdgpu_fence_wait_any(adev, fences, AMDGPU_MAX_RINGS, - false, MAX_SCHEDULE_TIMEOUT); - r = (t > 0) ? 0 : t; - spin_lock(&sa_manager->wq.lock); - /* if we have nothing to wait for block */ - if (r == -ENOENT) { + for (i = 0, count = 0; i < AMDGPU_MAX_RINGS; ++i) + if (fences[i]) + fences[count++] = fences[i]; + + if (count) { + spin_unlock(&sa_manager->wq.lock); + t = fence_wait_any_timeout(fences, count, false, + MAX_SCHEDULE_TIMEOUT); + r = (t > 0) ? 0 : t; + spin_lock(&sa_manager->wq.lock); + } else { + /* if we have nothing to wait for block */ r = wait_event_interruptible_locked( sa_manager->wq, amdgpu_sa_event(sa_manager, size, align) @@ -406,7 +392,7 @@ void amdgpu_sa_bo_free(struct amdgpu_device *adev, struct amdgpu_sa_bo **sa_bo, if (fence && !fence_is_signaled(fence)) { uint32_t idx; (*sa_bo)->fence = fence_get(fence); - idx = amdgpu_sa_get_ring_from_fence(fence); + idx = amdgpu_ring_from_fence(fence)->idx; list_add_tail(&(*sa_bo)->flist, &sa_manager->flist[idx]); } else { amdgpu_sa_bo_remove_locked(*sa_bo); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c index 2e946b2cad8878405ec6a03f6512233dbbf93348..438c05254695586bb95a9e3caa2ea356aa4b941f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c @@ -26,6 +26,7 @@ #include #include #include "amdgpu.h" +#include "amdgpu_trace.h" static struct fence *amdgpu_sched_dependency(struct amd_sched_job *sched_job) { @@ -44,24 +45,20 @@ static struct fence *amdgpu_sched_run_job(struct amd_sched_job *sched_job) return NULL; } job = to_amdgpu_job(sched_job); - mutex_lock(&job->job_lock); - r = amdgpu_ib_schedule(job->adev, - job->num_ibs, - job->ibs, - job->base.owner); + trace_amdgpu_sched_run_job(job); + r = amdgpu_ib_schedule(job->adev, job->num_ibs, job->ibs, job->owner); if (r) { DRM_ERROR("Error scheduling IBs (%d)\n", r); goto err; } - fence = amdgpu_fence_ref(job->ibs[job->num_ibs - 1].fence); + fence = job->ibs[job->num_ibs - 1].fence; + fence_get(&fence->base); err: if (job->free_job) job->free_job(job); - mutex_unlock(&job->job_lock); - fence_put(&job->base.s_fence->base); kfree(job); return fence ? &fence->base : NULL; } @@ -87,21 +84,19 @@ int amdgpu_sched_ib_submit_kernel_helper(struct amdgpu_device *adev, return -ENOMEM; job->base.sched = &ring->sched; job->base.s_entity = &adev->kernel_ctx.rings[ring->idx].entity; + job->base.s_fence = amd_sched_fence_create(job->base.s_entity, owner); + if (!job->base.s_fence) { + kfree(job); + return -ENOMEM; + } + *f = fence_get(&job->base.s_fence->base); + job->adev = adev; job->ibs = ibs; job->num_ibs = num_ibs; - job->base.owner = owner; - mutex_init(&job->job_lock); + job->owner = owner; job->free_job = free_job; - mutex_lock(&job->job_lock); - r = amd_sched_entity_push_job(&job->base); - if (r) { - mutex_unlock(&job->job_lock); - kfree(job); - return r; - } - *f = fence_get(&job->base.s_fence->base); - mutex_unlock(&job->job_lock); + amd_sched_entity_push_job(&job->base); } else { r = amdgpu_ib_schedule(adev, num_ibs, ibs, owner); if (r) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_semaphore.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_semaphore.c index ff3ca52ec6fe5543ea85ed4a31e2c2dc2538a83f..1caaf201b708a0487db721fc5bb9b341370d26df 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_semaphore.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_semaphore.c @@ -40,7 +40,7 @@ int amdgpu_semaphore_create(struct amdgpu_device *adev, if (*semaphore == NULL) { return -ENOMEM; } - r = amdgpu_sa_bo_new(adev, &adev->ring_tmp_bo, + r = amdgpu_sa_bo_new(&adev->ring_tmp_bo, &(*semaphore)->sa_bo, 8, 8); if (r) { kfree(*semaphore); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index 4921de15b45158fe89af11d540eebcf998e2983c..dd005c336c974ad708827c25edc4a4534772bb2c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -87,6 +87,15 @@ static bool amdgpu_sync_test_owner(struct fence *f, void *owner) return false; } +static void amdgpu_sync_keep_later(struct fence **keep, struct fence *fence) +{ + if (*keep && fence_is_later(*keep, fence)) + return; + + fence_put(*keep); + *keep = fence_get(fence); +} + /** * amdgpu_sync_fence - remember to sync to this fence * @@ -99,35 +108,21 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync, { struct amdgpu_sync_entry *e; struct amdgpu_fence *fence; - struct amdgpu_fence *other; - struct fence *tmp, *later; if (!f) return 0; if (amdgpu_sync_same_dev(adev, f) && - amdgpu_sync_test_owner(f, AMDGPU_FENCE_OWNER_VM)) { - if (sync->last_vm_update) { - tmp = sync->last_vm_update; - BUG_ON(f->context != tmp->context); - later = (f->seqno - tmp->seqno <= INT_MAX) ? f : tmp; - sync->last_vm_update = fence_get(later); - fence_put(tmp); - } else - sync->last_vm_update = fence_get(f); - } + amdgpu_sync_test_owner(f, AMDGPU_FENCE_OWNER_VM)) + amdgpu_sync_keep_later(&sync->last_vm_update, f); fence = to_amdgpu_fence(f); if (!fence || fence->ring->adev != adev) { hash_for_each_possible(sync->fences, e, node, f->context) { - struct fence *new; if (unlikely(e->fence->context != f->context)) continue; - new = fence_get(fence_later(e->fence, f)); - if (new) { - fence_put(e->fence); - e->fence = new; - } + + amdgpu_sync_keep_later(&e->fence, f); return 0; } @@ -140,10 +135,7 @@ int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync, return 0; } - other = sync->sync_to[fence->ring->idx]; - sync->sync_to[fence->ring->idx] = amdgpu_fence_ref( - amdgpu_fence_later(fence, other)); - amdgpu_fence_unref(&other); + amdgpu_sync_keep_later(&sync->sync_to[fence->ring->idx], f); return 0; } @@ -199,8 +191,8 @@ int amdgpu_sync_resv(struct amdgpu_device *adev, * for other VM updates and moves. */ fence_owner = amdgpu_sync_get_owner(f); - if ((owner != AMDGPU_FENCE_OWNER_MOVE) && - (fence_owner != AMDGPU_FENCE_OWNER_MOVE) && + if ((owner != AMDGPU_FENCE_OWNER_UNDEFINED) && + (fence_owner != AMDGPU_FENCE_OWNER_UNDEFINED) && ((owner == AMDGPU_FENCE_OWNER_VM) != (fence_owner == AMDGPU_FENCE_OWNER_VM))) continue; @@ -262,11 +254,11 @@ int amdgpu_sync_wait(struct amdgpu_sync *sync) return 0; for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { - struct amdgpu_fence *fence = sync->sync_to[i]; + struct fence *fence = sync->sync_to[i]; if (!fence) continue; - r = fence_wait(&fence->base, false); + r = fence_wait(fence, false); if (r) return r; } @@ -291,9 +283,14 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync, int i, r; for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { - struct amdgpu_fence *fence = sync->sync_to[i]; - struct amdgpu_semaphore *semaphore; struct amdgpu_ring *other = adev->rings[i]; + struct amdgpu_semaphore *semaphore; + struct amdgpu_fence *fence; + + if (!sync->sync_to[i]) + continue; + + fence = to_amdgpu_fence(sync->sync_to[i]); /* check if we really need to sync */ if (!amdgpu_fence_need_sync(fence, ring)) @@ -305,8 +302,14 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync, return -EINVAL; } - if (amdgpu_enable_scheduler || !amdgpu_enable_semaphores || - (count >= AMDGPU_NUM_SYNCS)) { + if (amdgpu_enable_scheduler || !amdgpu_enable_semaphores) { + r = fence_wait(&fence->base, true); + if (r) + return r; + continue; + } + + if (count >= AMDGPU_NUM_SYNCS) { /* not enough room, wait manually */ r = fence_wait(&fence->base, false); if (r) @@ -378,7 +381,7 @@ void amdgpu_sync_free(struct amdgpu_device *adev, amdgpu_semaphore_free(adev, &sync->semaphores[i], fence); for (i = 0; i < AMDGPU_MAX_RINGS; ++i) - amdgpu_fence_unref(&sync->sync_to[i]); + fence_put(sync->sync_to[i]); fence_put(sync->last_vm_update); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h index 961d7265c286524956e1100b14f084eb6e5341b0..8f9834ab1bd5a6ad2e0908dfeb0aa6ff5206fc31 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h @@ -48,6 +48,57 @@ TRACE_EVENT(amdgpu_cs, __entry->fences) ); +TRACE_EVENT(amdgpu_cs_ioctl, + TP_PROTO(struct amdgpu_job *job), + TP_ARGS(job), + TP_STRUCT__entry( + __field(struct amdgpu_device *, adev) + __field(struct amd_sched_job *, sched_job) + __field(struct amdgpu_ib *, ib) + __field(struct fence *, fence) + __field(char *, ring_name) + __field(u32, num_ibs) + ), + + TP_fast_assign( + __entry->adev = job->adev; + __entry->sched_job = &job->base; + __entry->ib = job->ibs; + __entry->fence = &job->base.s_fence->base; + __entry->ring_name = job->ibs[0].ring->name; + __entry->num_ibs = job->num_ibs; + ), + TP_printk("adev=%p, sched_job=%p, first ib=%p, sched fence=%p, ring name:%s, num_ibs:%u", + __entry->adev, __entry->sched_job, __entry->ib, + __entry->fence, __entry->ring_name, __entry->num_ibs) +); + +TRACE_EVENT(amdgpu_sched_run_job, + TP_PROTO(struct amdgpu_job *job), + TP_ARGS(job), + TP_STRUCT__entry( + __field(struct amdgpu_device *, adev) + __field(struct amd_sched_job *, sched_job) + __field(struct amdgpu_ib *, ib) + __field(struct fence *, fence) + __field(char *, ring_name) + __field(u32, num_ibs) + ), + + TP_fast_assign( + __entry->adev = job->adev; + __entry->sched_job = &job->base; + __entry->ib = job->ibs; + __entry->fence = &job->base.s_fence->base; + __entry->ring_name = job->ibs[0].ring->name; + __entry->num_ibs = job->num_ibs; + ), + TP_printk("adev=%p, sched_job=%p, first ib=%p, sched fence=%p, ring name:%s, num_ibs:%u", + __entry->adev, __entry->sched_job, __entry->ib, + __entry->fence, __entry->ring_name, __entry->num_ibs) +); + + TRACE_EVENT(amdgpu_vm_grab_id, TP_PROTO(unsigned vmid, int ring), TP_ARGS(vmid, ring), @@ -111,7 +162,7 @@ TRACE_EVENT(amdgpu_vm_bo_unmap, __entry->offset, __entry->flags) ); -TRACE_EVENT(amdgpu_vm_bo_update, +DECLARE_EVENT_CLASS(amdgpu_vm_mapping, TP_PROTO(struct amdgpu_bo_va_mapping *mapping), TP_ARGS(mapping), TP_STRUCT__entry( @@ -129,6 +180,16 @@ TRACE_EVENT(amdgpu_vm_bo_update, __entry->soffset, __entry->eoffset, __entry->flags) ); +DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_update, + TP_PROTO(struct amdgpu_bo_va_mapping *mapping), + TP_ARGS(mapping) +); + +DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_mapping, + TP_PROTO(struct amdgpu_bo_va_mapping *mapping), + TP_ARGS(mapping) +); + TRACE_EVENT(amdgpu_vm_set_page, TP_PROTO(uint64_t pe, uint64_t addr, unsigned count, uint32_t incr, uint32_t flags), @@ -186,49 +247,6 @@ TRACE_EVENT(amdgpu_bo_list_set, TP_printk("list=%p, bo=%p", __entry->list, __entry->bo) ); -DECLARE_EVENT_CLASS(amdgpu_fence_request, - - TP_PROTO(struct drm_device *dev, int ring, u32 seqno), - - TP_ARGS(dev, ring, seqno), - - TP_STRUCT__entry( - __field(u32, dev) - __field(int, ring) - __field(u32, seqno) - ), - - TP_fast_assign( - __entry->dev = dev->primary->index; - __entry->ring = ring; - __entry->seqno = seqno; - ), - - TP_printk("dev=%u, ring=%d, seqno=%u", - __entry->dev, __entry->ring, __entry->seqno) -); - -DEFINE_EVENT(amdgpu_fence_request, amdgpu_fence_emit, - - TP_PROTO(struct drm_device *dev, int ring, u32 seqno), - - TP_ARGS(dev, ring, seqno) -); - -DEFINE_EVENT(amdgpu_fence_request, amdgpu_fence_wait_begin, - - TP_PROTO(struct drm_device *dev, int ring, u32 seqno), - - TP_ARGS(dev, ring, seqno) -); - -DEFINE_EVENT(amdgpu_fence_request, amdgpu_fence_wait_end, - - TP_PROTO(struct drm_device *dev, int ring, u32 seqno), - - TP_ARGS(dev, ring, seqno) -); - DECLARE_EVENT_CLASS(amdgpu_semaphore_request, TP_PROTO(int ring, struct amdgpu_semaphore *sem), diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 364cbe97533298d45e9087d322c35f7c3923b52a..d4bac5f49939e1a780e5897754779fde9d1733d6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1041,7 +1041,7 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring, WARN_ON(ib->length_dw > num_dw); r = amdgpu_sched_ib_submit_kernel_helper(adev, ring, ib, 1, &amdgpu_vm_free_job, - AMDGPU_FENCE_OWNER_MOVE, + AMDGPU_FENCE_OWNER_UNDEFINED, fence); if (r) goto error_free; @@ -1072,6 +1072,11 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data) spin_lock(&glob->lru_lock); ret = drm_mm_dump_table(m, mm); spin_unlock(&glob->lru_lock); + if (ttm_pl == TTM_PL_VRAM) + seq_printf(m, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n", + adev->mman.bdev.man[ttm_pl].size, + (u64)atomic64_read(&adev->vram_usage) >> 20, + (u64)atomic64_read(&adev->vram_vis_usage) >> 20); return ret; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index d0312364d950bec9968c220f876fd0f24b1ebe16..53f987aeeacff5a4b48663850c7a413d64a9ba76 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -53,6 +53,7 @@ #define FIRMWARE_TONGA "amdgpu/tonga_uvd.bin" #define FIRMWARE_CARRIZO "amdgpu/carrizo_uvd.bin" #define FIRMWARE_FIJI "amdgpu/fiji_uvd.bin" +#define FIRMWARE_STONEY "amdgpu/stoney_uvd.bin" /** * amdgpu_uvd_cs_ctx - Command submission parser context @@ -83,6 +84,7 @@ MODULE_FIRMWARE(FIRMWARE_MULLINS); MODULE_FIRMWARE(FIRMWARE_TONGA); MODULE_FIRMWARE(FIRMWARE_CARRIZO); MODULE_FIRMWARE(FIRMWARE_FIJI); +MODULE_FIRMWARE(FIRMWARE_STONEY); static void amdgpu_uvd_note_usage(struct amdgpu_device *adev); static void amdgpu_uvd_idle_work_handler(struct work_struct *work); @@ -124,6 +126,9 @@ int amdgpu_uvd_sw_init(struct amdgpu_device *adev) case CHIP_CARRIZO: fw_name = FIRMWARE_CARRIZO; break; + case CHIP_STONEY: + fw_name = FIRMWARE_STONEY; + break; default: return -EINVAL; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index 74f2038ac74783a3be14be55a7b0de7e768d61c7..a745eeeb5d8200f6b92e259c655b10b658c4cad5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -49,6 +49,7 @@ #define FIRMWARE_TONGA "amdgpu/tonga_vce.bin" #define FIRMWARE_CARRIZO "amdgpu/carrizo_vce.bin" #define FIRMWARE_FIJI "amdgpu/fiji_vce.bin" +#define FIRMWARE_STONEY "amdgpu/stoney_vce.bin" #ifdef CONFIG_DRM_AMDGPU_CIK MODULE_FIRMWARE(FIRMWARE_BONAIRE); @@ -60,6 +61,7 @@ MODULE_FIRMWARE(FIRMWARE_MULLINS); MODULE_FIRMWARE(FIRMWARE_TONGA); MODULE_FIRMWARE(FIRMWARE_CARRIZO); MODULE_FIRMWARE(FIRMWARE_FIJI); +MODULE_FIRMWARE(FIRMWARE_STONEY); static void amdgpu_vce_idle_work_handler(struct work_struct *work); @@ -106,6 +108,9 @@ int amdgpu_vce_sw_init(struct amdgpu_device *adev, unsigned long size) case CHIP_FIJI: fw_name = FIRMWARE_FIJI; break; + case CHIP_STONEY: + fw_name = FIRMWARE_STONEY; + break; default: return -EINVAL; @@ -387,7 +392,10 @@ int amdgpu_vce_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, ib->ptr[ib->length_dw++] = 0x00000001; /* session cmd */ ib->ptr[ib->length_dw++] = handle; - ib->ptr[ib->length_dw++] = 0x00000030; /* len */ + if ((ring->adev->vce.fw_version >> 24) >= 52) + ib->ptr[ib->length_dw++] = 0x00000040; /* len */ + else + ib->ptr[ib->length_dw++] = 0x00000030; /* len */ ib->ptr[ib->length_dw++] = 0x01000001; /* create cmd */ ib->ptr[ib->length_dw++] = 0x00000000; ib->ptr[ib->length_dw++] = 0x00000042; @@ -399,6 +407,12 @@ int amdgpu_vce_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, ib->ptr[ib->length_dw++] = 0x00000100; ib->ptr[ib->length_dw++] = 0x0000000c; ib->ptr[ib->length_dw++] = 0x00000000; + if ((ring->adev->vce.fw_version >> 24) >= 52) { + ib->ptr[ib->length_dw++] = 0x00000000; + ib->ptr[ib->length_dw++] = 0x00000000; + ib->ptr[ib->length_dw++] = 0x00000000; + ib->ptr[ib->length_dw++] = 0x00000000; + } ib->ptr[ib->length_dw++] = 0x00000014; /* len */ ib->ptr[ib->length_dw++] = 0x05000005; /* feedback buffer */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 53d551f2d8395ccc24dc799887160e0977419ef2..ae037e5b6ad016d6ee70545b814d082da84f22c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -90,11 +90,9 @@ struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, struct amdgpu_bo_list_entry *list; unsigned i, idx; - mutex_lock(&vm->mutex); list = drm_malloc_ab(vm->max_pde_used + 2, sizeof(struct amdgpu_bo_list_entry)); if (!list) { - mutex_unlock(&vm->mutex); return NULL; } @@ -119,7 +117,6 @@ struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, list[idx].tv.shared = true; list_add(&list[idx++].tv.head, head); } - mutex_unlock(&vm->mutex); return list; } @@ -138,7 +135,7 @@ struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, struct amdgpu_sync *sync) { - struct amdgpu_fence *best[AMDGPU_MAX_RINGS] = {}; + struct fence *best[AMDGPU_MAX_RINGS] = {}; struct amdgpu_vm_id *vm_id = &vm->ids[ring->idx]; struct amdgpu_device *adev = ring->adev; @@ -146,16 +143,24 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, unsigned i; /* check if the id is still valid */ - if (vm_id->id && vm_id->last_id_use && - vm_id->last_id_use == adev->vm_manager.active[vm_id->id]) - return 0; + if (vm_id->id) { + unsigned id = vm_id->id; + long owner; + + owner = atomic_long_read(&adev->vm_manager.ids[id].owner); + if (owner == (long)vm) { + trace_amdgpu_vm_grab_id(vm_id->id, ring->idx); + return 0; + } + } /* we definately need to flush */ vm_id->pd_gpu_addr = ~0ll; /* skip over VMID 0, since it is the system VM */ for (i = 1; i < adev->vm_manager.nvm; ++i) { - struct amdgpu_fence *fence = adev->vm_manager.active[i]; + struct fence *fence = adev->vm_manager.ids[i].active; + struct amdgpu_ring *fring; if (fence == NULL) { /* found a free one */ @@ -164,21 +169,23 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, return 0; } - if (amdgpu_fence_is_earlier(fence, best[fence->ring->idx])) { - best[fence->ring->idx] = fence; - choices[fence->ring == ring ? 0 : 1] = i; + fring = amdgpu_ring_from_fence(fence); + if (best[fring->idx] == NULL || + fence_is_later(best[fring->idx], fence)) { + best[fring->idx] = fence; + choices[fring == ring ? 0 : 1] = i; } } for (i = 0; i < 2; ++i) { if (choices[i]) { - struct amdgpu_fence *fence; + struct fence *fence; - fence = adev->vm_manager.active[choices[i]]; + fence = adev->vm_manager.ids[choices[i]].active; vm_id->id = choices[i]; trace_amdgpu_vm_grab_id(choices[i], ring->idx); - return amdgpu_sync_fence(ring->adev, sync, &fence->base); + return amdgpu_sync_fence(ring->adev, sync, fence); } } @@ -205,24 +212,21 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring, uint64_t pd_addr = amdgpu_bo_gpu_offset(vm->page_directory); struct amdgpu_vm_id *vm_id = &vm->ids[ring->idx]; struct fence *flushed_updates = vm_id->flushed_updates; - bool is_earlier = false; - - if (flushed_updates && updates) { - BUG_ON(flushed_updates->context != updates->context); - is_earlier = (updates->seqno - flushed_updates->seqno <= - INT_MAX) ? true : false; - } + bool is_later; - if (pd_addr != vm_id->pd_gpu_addr || !flushed_updates || - is_earlier) { + if (!flushed_updates) + is_later = true; + else if (!updates) + is_later = false; + else + is_later = fence_is_later(updates, flushed_updates); + if (pd_addr != vm_id->pd_gpu_addr || is_later) { trace_amdgpu_vm_flush(pd_addr, ring->idx, vm_id->id); - if (is_earlier) { + if (is_later) { vm_id->flushed_updates = fence_get(updates); fence_put(flushed_updates); } - if (!flushed_updates) - vm_id->flushed_updates = fence_get(updates); vm_id->pd_gpu_addr = pd_addr; amdgpu_ring_emit_vm_flush(ring, vm_id->id, vm_id->pd_gpu_addr); } @@ -242,16 +246,14 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring, */ void amdgpu_vm_fence(struct amdgpu_device *adev, struct amdgpu_vm *vm, - struct amdgpu_fence *fence) + struct fence *fence) { - unsigned ridx = fence->ring->idx; - unsigned vm_id = vm->ids[ridx].id; + struct amdgpu_ring *ring = amdgpu_ring_from_fence(fence); + unsigned vm_id = vm->ids[ring->idx].id; - amdgpu_fence_unref(&adev->vm_manager.active[vm_id]); - adev->vm_manager.active[vm_id] = amdgpu_fence_ref(fence); - - amdgpu_fence_unref(&vm->ids[ridx].last_id_use); - vm->ids[ridx].last_id_use = amdgpu_fence_ref(fence); + fence_put(adev->vm_manager.ids[vm_id].active); + adev->vm_manager.ids[vm_id].active = fence_get(fence); + atomic_long_set(&adev->vm_manager.ids[vm_id].owner, (long)vm); } /** @@ -330,6 +332,8 @@ int amdgpu_vm_free_job(struct amdgpu_job *job) * * @adev: amdgpu_device pointer * @bo: bo to clear + * + * need to reserve bo first before calling it. */ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev, struct amdgpu_bo *bo) @@ -341,24 +345,20 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev, uint64_t addr; int r; - r = amdgpu_bo_reserve(bo, false); - if (r) - return r; - r = reservation_object_reserve_shared(bo->tbo.resv); if (r) return r; r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false); if (r) - goto error_unreserve; + goto error; addr = amdgpu_bo_gpu_offset(bo); entries = amdgpu_bo_size(bo) / 8; ib = kzalloc(sizeof(struct amdgpu_ib), GFP_KERNEL); if (!ib) - goto error_unreserve; + goto error; r = amdgpu_ib_get(ring, NULL, entries * 2 + 64, ib); if (r) @@ -376,16 +376,14 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev, if (!r) amdgpu_bo_fence(bo, fence, true); fence_put(fence); - if (amdgpu_enable_scheduler) { - amdgpu_bo_unreserve(bo); + if (amdgpu_enable_scheduler) return 0; - } + error_free: amdgpu_ib_free(adev, ib); kfree(ib); -error_unreserve: - amdgpu_bo_unreserve(bo); +error: return r; } @@ -852,6 +850,14 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, return r; } + if (trace_amdgpu_vm_bo_mapping_enabled()) { + list_for_each_entry(mapping, &bo_va->valids, list) + trace_amdgpu_vm_bo_mapping(mapping); + + list_for_each_entry(mapping, &bo_va->invalids, list) + trace_amdgpu_vm_bo_mapping(mapping); + } + spin_lock(&vm->status_lock); list_splice_init(&bo_va->invalids, &bo_va->valids); list_del_init(&bo_va->vm_status); @@ -916,8 +922,9 @@ int amdgpu_vm_clear_invalids(struct amdgpu_device *adev, bo_va = list_first_entry(&vm->invalidated, struct amdgpu_bo_va, vm_status); spin_unlock(&vm->status_lock); - + mutex_lock(&bo_va->mutex); r = amdgpu_vm_bo_update(adev, bo_va, NULL); + mutex_unlock(&bo_va->mutex); if (r) return r; @@ -961,10 +968,8 @@ struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev, INIT_LIST_HEAD(&bo_va->valids); INIT_LIST_HEAD(&bo_va->invalids); INIT_LIST_HEAD(&bo_va->vm_status); - - mutex_lock(&vm->mutex); + mutex_init(&bo_va->mutex); list_add_tail(&bo_va->bo_list, &bo->va); - mutex_unlock(&vm->mutex); return bo_va; } @@ -981,7 +986,7 @@ struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev, * Add a mapping of the BO at the specefied addr into the VM. * Returns 0 for success, error for failure. * - * Object has to be reserved and gets unreserved by this function! + * Object has to be reserved and unreserved outside! */ int amdgpu_vm_bo_map(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, @@ -997,32 +1002,27 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, /* validate the parameters */ if (saddr & AMDGPU_GPU_PAGE_MASK || offset & AMDGPU_GPU_PAGE_MASK || - size == 0 || size & AMDGPU_GPU_PAGE_MASK) { - amdgpu_bo_unreserve(bo_va->bo); + size == 0 || size & AMDGPU_GPU_PAGE_MASK) return -EINVAL; - } /* make sure object fit at this offset */ eaddr = saddr + size; - if ((saddr >= eaddr) || (offset + size > amdgpu_bo_size(bo_va->bo))) { - amdgpu_bo_unreserve(bo_va->bo); + if ((saddr >= eaddr) || (offset + size > amdgpu_bo_size(bo_va->bo))) return -EINVAL; - } last_pfn = eaddr / AMDGPU_GPU_PAGE_SIZE; if (last_pfn > adev->vm_manager.max_pfn) { dev_err(adev->dev, "va above limit (0x%08X > 0x%08X)\n", last_pfn, adev->vm_manager.max_pfn); - amdgpu_bo_unreserve(bo_va->bo); return -EINVAL; } - mutex_lock(&vm->mutex); - saddr /= AMDGPU_GPU_PAGE_SIZE; eaddr /= AMDGPU_GPU_PAGE_SIZE; + spin_lock(&vm->it_lock); it = interval_tree_iter_first(&vm->va, saddr, eaddr - 1); + spin_unlock(&vm->it_lock); if (it) { struct amdgpu_bo_va_mapping *tmp; tmp = container_of(it, struct amdgpu_bo_va_mapping, it); @@ -1030,16 +1030,14 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, dev_err(adev->dev, "bo %p va 0x%010Lx-0x%010Lx conflict with " "0x%010lx-0x%010lx\n", bo_va->bo, saddr, eaddr, tmp->it.start, tmp->it.last + 1); - amdgpu_bo_unreserve(bo_va->bo); r = -EINVAL; - goto error_unlock; + goto error; } mapping = kmalloc(sizeof(*mapping), GFP_KERNEL); if (!mapping) { - amdgpu_bo_unreserve(bo_va->bo); r = -ENOMEM; - goto error_unlock; + goto error; } INIT_LIST_HEAD(&mapping->list); @@ -1048,8 +1046,12 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, mapping->offset = offset; mapping->flags = flags; + mutex_lock(&bo_va->mutex); list_add(&mapping->list, &bo_va->invalids); + mutex_unlock(&bo_va->mutex); + spin_lock(&vm->it_lock); interval_tree_insert(&mapping->it, &vm->va); + spin_unlock(&vm->it_lock); trace_amdgpu_vm_bo_map(bo_va, mapping); /* Make sure the page tables are allocated */ @@ -1061,8 +1063,6 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, if (eaddr > vm->max_pde_used) vm->max_pde_used = eaddr; - amdgpu_bo_unreserve(bo_va->bo); - /* walk over the address space and allocate the page tables */ for (pt_idx = saddr; pt_idx <= eaddr; ++pt_idx) { struct reservation_object *resv = vm->page_directory->tbo.resv; @@ -1071,16 +1071,11 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, if (vm->page_tables[pt_idx].bo) continue; - /* drop mutex to allocate and clear page table */ - mutex_unlock(&vm->mutex); - - ww_mutex_lock(&resv->lock, NULL); r = amdgpu_bo_create(adev, AMDGPU_VM_PTE_COUNT * 8, AMDGPU_GPU_PAGE_SIZE, true, AMDGPU_GEM_DOMAIN_VRAM, AMDGPU_GEM_CREATE_NO_CPU_ACCESS, NULL, resv, &pt); - ww_mutex_unlock(&resv->lock); if (r) goto error_free; @@ -1090,32 +1085,21 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, goto error_free; } - /* aquire mutex again */ - mutex_lock(&vm->mutex); - if (vm->page_tables[pt_idx].bo) { - /* someone else allocated the pt in the meantime */ - mutex_unlock(&vm->mutex); - amdgpu_bo_unref(&pt); - mutex_lock(&vm->mutex); - continue; - } - vm->page_tables[pt_idx].addr = 0; vm->page_tables[pt_idx].bo = pt; } - mutex_unlock(&vm->mutex); return 0; error_free: - mutex_lock(&vm->mutex); list_del(&mapping->list); + spin_lock(&vm->it_lock); interval_tree_remove(&mapping->it, &vm->va); + spin_unlock(&vm->it_lock); trace_amdgpu_vm_bo_unmap(bo_va, mapping); kfree(mapping); -error_unlock: - mutex_unlock(&vm->mutex); +error: return r; } @@ -1129,7 +1113,7 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, * Remove a mapping of the BO at the specefied addr from the VM. * Returns 0 for success, error for failure. * - * Object has to be reserved and gets unreserved by this function! + * Object has to be reserved and unreserved outside! */ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, @@ -1140,7 +1124,7 @@ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev, bool valid = true; saddr /= AMDGPU_GPU_PAGE_SIZE; - + mutex_lock(&bo_va->mutex); list_for_each_entry(mapping, &bo_va->valids, list) { if (mapping->it.start == saddr) break; @@ -1155,22 +1139,21 @@ int amdgpu_vm_bo_unmap(struct amdgpu_device *adev, } if (&mapping->list == &bo_va->invalids) { - amdgpu_bo_unreserve(bo_va->bo); + mutex_unlock(&bo_va->mutex); return -ENOENT; } } - - mutex_lock(&vm->mutex); + mutex_unlock(&bo_va->mutex); list_del(&mapping->list); + spin_lock(&vm->it_lock); interval_tree_remove(&mapping->it, &vm->va); + spin_unlock(&vm->it_lock); trace_amdgpu_vm_bo_unmap(bo_va, mapping); if (valid) list_add(&mapping->list, &vm->freed); else kfree(mapping); - mutex_unlock(&vm->mutex); - amdgpu_bo_unreserve(bo_va->bo); return 0; } @@ -1193,28 +1176,28 @@ void amdgpu_vm_bo_rmv(struct amdgpu_device *adev, list_del(&bo_va->bo_list); - mutex_lock(&vm->mutex); - spin_lock(&vm->status_lock); list_del(&bo_va->vm_status); spin_unlock(&vm->status_lock); list_for_each_entry_safe(mapping, next, &bo_va->valids, list) { list_del(&mapping->list); + spin_lock(&vm->it_lock); interval_tree_remove(&mapping->it, &vm->va); + spin_unlock(&vm->it_lock); trace_amdgpu_vm_bo_unmap(bo_va, mapping); list_add(&mapping->list, &vm->freed); } list_for_each_entry_safe(mapping, next, &bo_va->invalids, list) { list_del(&mapping->list); + spin_lock(&vm->it_lock); interval_tree_remove(&mapping->it, &vm->va); + spin_unlock(&vm->it_lock); kfree(mapping); } - fence_put(bo_va->last_pt_update); + mutex_destroy(&bo_va->mutex); kfree(bo_va); - - mutex_unlock(&vm->mutex); } /** @@ -1257,15 +1240,13 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm) for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { vm->ids[i].id = 0; vm->ids[i].flushed_updates = NULL; - vm->ids[i].last_id_use = NULL; } - mutex_init(&vm->mutex); vm->va = RB_ROOT; spin_lock_init(&vm->status_lock); INIT_LIST_HEAD(&vm->invalidated); INIT_LIST_HEAD(&vm->cleared); INIT_LIST_HEAD(&vm->freed); - + spin_lock_init(&vm->it_lock); pd_size = amdgpu_vm_directory_size(adev); pd_entries = amdgpu_vm_num_pdes(adev); @@ -1285,8 +1266,14 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm) NULL, NULL, &vm->page_directory); if (r) return r; - + r = amdgpu_bo_reserve(vm->page_directory, false); + if (r) { + amdgpu_bo_unref(&vm->page_directory); + vm->page_directory = NULL; + return r; + } r = amdgpu_vm_clear_bo(adev, vm->page_directory); + amdgpu_bo_unreserve(vm->page_directory); if (r) { amdgpu_bo_unref(&vm->page_directory); vm->page_directory = NULL; @@ -1329,11 +1316,27 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm) amdgpu_bo_unref(&vm->page_directory); fence_put(vm->page_directory_fence); - for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { + unsigned id = vm->ids[i].id; + + atomic_long_cmpxchg(&adev->vm_manager.ids[id].owner, + (long)vm, 0); fence_put(vm->ids[i].flushed_updates); - amdgpu_fence_unref(&vm->ids[i].last_id_use); } - mutex_destroy(&vm->mutex); +} + +/** + * amdgpu_vm_manager_fini - cleanup VM manager + * + * @adev: amdgpu_device pointer + * + * Cleanup the VM manager and free resources. + */ +void amdgpu_vm_manager_fini(struct amdgpu_device *adev) +{ + unsigned i; + + for (i = 0; i < AMDGPU_NUM_VM; ++i) + fence_put(adev->vm_manager.ids[i].active); } diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c index a0346a90d805062eb62dad9812f075b7a585c6ce..1b50e6c13fb3fc2b8136581088ae07e40e8739c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.c +++ b/drivers/gpu/drm/amd/amdgpu/atom.c @@ -685,6 +685,27 @@ static void atom_op_div(atom_exec_context *ctx, int *ptr, int arg) } } +static void atom_op_div32(atom_exec_context *ctx, int *ptr, int arg) +{ + uint64_t val64; + uint8_t attr = U8((*ptr)++); + uint32_t dst, src; + SDEBUG(" src1: "); + dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1); + SDEBUG(" src2: "); + src = atom_get_src(ctx, attr, ptr); + if (src != 0) { + val64 = dst; + val64 |= ((uint64_t)ctx->ctx->divmul[1]) << 32; + do_div(val64, src); + ctx->ctx->divmul[0] = lower_32_bits(val64); + ctx->ctx->divmul[1] = upper_32_bits(val64); + } else { + ctx->ctx->divmul[0] = 0; + ctx->ctx->divmul[1] = 0; + } +} + static void atom_op_eot(atom_exec_context *ctx, int *ptr, int arg) { /* functionally, a nop */ @@ -788,6 +809,20 @@ static void atom_op_mul(atom_exec_context *ctx, int *ptr, int arg) ctx->ctx->divmul[0] = dst * src; } +static void atom_op_mul32(atom_exec_context *ctx, int *ptr, int arg) +{ + uint64_t val64; + uint8_t attr = U8((*ptr)++); + uint32_t dst, src; + SDEBUG(" src1: "); + dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1); + SDEBUG(" src2: "); + src = atom_get_src(ctx, attr, ptr); + val64 = (uint64_t)dst * (uint64_t)src; + ctx->ctx->divmul[0] = lower_32_bits(val64); + ctx->ctx->divmul[1] = upper_32_bits(val64); +} + static void atom_op_nop(atom_exec_context *ctx, int *ptr, int arg) { /* nothing */ @@ -1022,7 +1057,15 @@ static void atom_op_xor(atom_exec_context *ctx, int *ptr, int arg) static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg) { - printk(KERN_INFO "unimplemented!\n"); + uint8_t val = U8((*ptr)++); + SDEBUG("DEBUG output: 0x%02X\n", val); +} + +static void atom_op_processds(atom_exec_context *ctx, int *ptr, int arg) +{ + uint16_t val = U16(*ptr); + (*ptr) += val + 2; + SDEBUG("PROCESSDS output: 0x%02X\n", val); } static struct { @@ -1151,7 +1194,13 @@ static struct { atom_op_shr, ATOM_ARG_FB}, { atom_op_shr, ATOM_ARG_PLL}, { atom_op_shr, ATOM_ARG_MC}, { -atom_op_debug, 0},}; + atom_op_debug, 0}, { + atom_op_processds, 0}, { + atom_op_mul32, ATOM_ARG_PS}, { + atom_op_mul32, ATOM_ARG_WS}, { + atom_op_div32, ATOM_ARG_PS}, { + atom_op_div32, ATOM_ARG_WS}, +}; static int amdgpu_atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params) { diff --git a/drivers/gpu/drm/amd/amdgpu/atom.h b/drivers/gpu/drm/amd/amdgpu/atom.h index 09d0f8230708a4ff08947600d6913f9a5f9c5b0d..fece8f45dc7a3308c81f22e29fbd8b2a5e1bff70 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.h +++ b/drivers/gpu/drm/amd/amdgpu/atom.h @@ -60,7 +60,7 @@ #define ATOM_CT_PS_MASK 0x7F #define ATOM_CT_CODE_PTR 6 -#define ATOM_OP_CNT 123 +#define ATOM_OP_CNT 127 #define ATOM_OP_EOT 91 #define ATOM_CASE_MAGIC 0x63 diff --git a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c index a1a35a5df8e71357eea132019d3500a35a89fce4..57a2e347f04dc33a0f34394895900bf2d0552aa5 100644 --- a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c @@ -6569,12 +6569,12 @@ static int ci_dpm_set_interrupt_state(struct amdgpu_device *adev, switch (state) { case AMDGPU_IRQ_STATE_DISABLE: cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT); - cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK; + cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK; WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int); break; case AMDGPU_IRQ_STATE_ENABLE: cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT); - cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK; + cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK; WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int); break; default: @@ -6586,12 +6586,12 @@ static int ci_dpm_set_interrupt_state(struct amdgpu_device *adev, switch (state) { case AMDGPU_IRQ_STATE_DISABLE: cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT); - cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK; + cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK; WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int); break; case AMDGPU_IRQ_STATE_ENABLE: cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT); - cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK; + cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK; WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int); break; default: diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c index 9ea9de457da373f702b401633ca4f7113748cbf6..5f712ceddf08e4765fb544aff0cad26e6bbcd890 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c @@ -96,7 +96,7 @@ static int cik_sdma_init_microcode(struct amdgpu_device *adev) { const char *chip_name; char fw_name[30]; - int err, i; + int err = 0, i; DRM_DEBUG("\n"); @@ -119,24 +119,24 @@ static int cik_sdma_init_microcode(struct amdgpu_device *adev) default: BUG(); } - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { if (i == 0) snprintf(fw_name, sizeof(fw_name), "radeon/%s_sdma.bin", chip_name); else snprintf(fw_name, sizeof(fw_name), "radeon/%s_sdma1.bin", chip_name); - err = request_firmware(&adev->sdma[i].fw, fw_name, adev->dev); + err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev); if (err) goto out; - err = amdgpu_ucode_validate(adev->sdma[i].fw); + err = amdgpu_ucode_validate(adev->sdma.instance[i].fw); } out: if (err) { printk(KERN_ERR "cik_sdma: Failed to load firmware \"%s\"\n", fw_name); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - release_firmware(adev->sdma[i].fw); - adev->sdma[i].fw = NULL; + for (i = 0; i < adev->sdma.num_instances; i++) { + release_firmware(adev->sdma.instance[i].fw); + adev->sdma.instance[i].fw = NULL; } } return err; @@ -168,7 +168,7 @@ static uint32_t cik_sdma_ring_get_rptr(struct amdgpu_ring *ring) static uint32_t cik_sdma_ring_get_wptr(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; - u32 me = (ring == &adev->sdma[0].ring) ? 0 : 1; + u32 me = (ring == &adev->sdma.instance[0].ring) ? 0 : 1; return (RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me]) & 0x3fffc) >> 2; } @@ -183,14 +183,14 @@ static uint32_t cik_sdma_ring_get_wptr(struct amdgpu_ring *ring) static void cik_sdma_ring_set_wptr(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; - u32 me = (ring == &adev->sdma[0].ring) ? 0 : 1; + u32 me = (ring == &adev->sdma.instance[0].ring) ? 0 : 1; WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me], (ring->wptr << 2) & 0x3fffc); } static void cik_sdma_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) { - struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ring); + struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ring); int i; for (i = 0; i < count; i++) @@ -248,7 +248,7 @@ static void cik_sdma_ring_emit_hdp_flush(struct amdgpu_ring *ring) SDMA_POLL_REG_MEM_EXTRA_FUNC(3)); /* == */ u32 ref_and_mask; - if (ring == &ring->adev->sdma[0].ring) + if (ring == &ring->adev->sdma.instance[0].ring) ref_and_mask = GPU_HDP_FLUSH_DONE__SDMA0_MASK; else ref_and_mask = GPU_HDP_FLUSH_DONE__SDMA1_MASK; @@ -327,8 +327,8 @@ static bool cik_sdma_ring_emit_semaphore(struct amdgpu_ring *ring, */ static void cik_sdma_gfx_stop(struct amdgpu_device *adev) { - struct amdgpu_ring *sdma0 = &adev->sdma[0].ring; - struct amdgpu_ring *sdma1 = &adev->sdma[1].ring; + struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring; + struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring; u32 rb_cntl; int i; @@ -336,7 +336,7 @@ static void cik_sdma_gfx_stop(struct amdgpu_device *adev) (adev->mman.buffer_funcs_ring == sdma1)) amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]); rb_cntl &= ~SDMA0_GFX_RB_CNTL__RB_ENABLE_MASK; WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i], rb_cntl); @@ -376,7 +376,7 @@ static void cik_sdma_enable(struct amdgpu_device *adev, bool enable) cik_sdma_rlc_stop(adev); } - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { me_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]); if (enable) me_cntl &= ~SDMA0_F32_CNTL__HALT_MASK; @@ -402,8 +402,8 @@ static int cik_sdma_gfx_resume(struct amdgpu_device *adev) u32 wb_offset; int i, j, r; - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - ring = &adev->sdma[i].ring; + for (i = 0; i < adev->sdma.num_instances; i++) { + ring = &adev->sdma.instance[i].ring; wb_offset = (ring->rptr_offs * 4); mutex_lock(&adev->srbm_mutex); @@ -502,26 +502,25 @@ static int cik_sdma_load_microcode(struct amdgpu_device *adev) u32 fw_size; int i, j; - if (!adev->sdma[0].fw || !adev->sdma[1].fw) - return -EINVAL; - /* halt the MEs */ cik_sdma_enable(adev, false); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data; + for (i = 0; i < adev->sdma.num_instances; i++) { + if (!adev->sdma.instance[i].fw) + return -EINVAL; + hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data; amdgpu_ucode_print_sdma_hdr(&hdr->header); fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4; - adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version); - adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version); - if (adev->sdma[i].feature_version >= 20) - adev->sdma[i].burst_nop = true; + adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version); + adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version); + if (adev->sdma.instance[i].feature_version >= 20) + adev->sdma.instance[i].burst_nop = true; fw_data = (const __le32 *) - (adev->sdma[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes)); + (adev->sdma.instance[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes)); WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0); for (j = 0; j < fw_size; j++) WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++)); - WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma[i].fw_version); + WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version); } return 0; @@ -830,7 +829,7 @@ static void cik_sdma_vm_set_pte_pde(struct amdgpu_ib *ib, */ static void cik_sdma_vm_pad_ib(struct amdgpu_ib *ib) { - struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ib->ring); + struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ib->ring); u32 pad_count; int i; @@ -934,6 +933,8 @@ static int cik_sdma_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + adev->sdma.num_instances = SDMA_MAX_INSTANCE; + cik_sdma_set_ring_funcs(adev); cik_sdma_set_irq_funcs(adev); cik_sdma_set_buffer_funcs(adev); @@ -946,7 +947,7 @@ static int cik_sdma_sw_init(void *handle) { struct amdgpu_ring *ring; struct amdgpu_device *adev = (struct amdgpu_device *)handle; - int r; + int r, i; r = cik_sdma_init_microcode(adev); if (r) { @@ -955,43 +956,33 @@ static int cik_sdma_sw_init(void *handle) } /* SDMA trap event */ - r = amdgpu_irq_add_id(adev, 224, &adev->sdma_trap_irq); + r = amdgpu_irq_add_id(adev, 224, &adev->sdma.trap_irq); if (r) return r; /* SDMA Privileged inst */ - r = amdgpu_irq_add_id(adev, 241, &adev->sdma_illegal_inst_irq); + r = amdgpu_irq_add_id(adev, 241, &adev->sdma.illegal_inst_irq); if (r) return r; /* SDMA Privileged inst */ - r = amdgpu_irq_add_id(adev, 247, &adev->sdma_illegal_inst_irq); + r = amdgpu_irq_add_id(adev, 247, &adev->sdma.illegal_inst_irq); if (r) return r; - ring = &adev->sdma[0].ring; - ring->ring_obj = NULL; - - ring = &adev->sdma[1].ring; - ring->ring_obj = NULL; - - ring = &adev->sdma[0].ring; - sprintf(ring->name, "sdma0"); - r = amdgpu_ring_init(adev, ring, 256 * 1024, - SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf, - &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP0, - AMDGPU_RING_TYPE_SDMA); - if (r) - return r; - - ring = &adev->sdma[1].ring; - sprintf(ring->name, "sdma1"); - r = amdgpu_ring_init(adev, ring, 256 * 1024, - SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf, - &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP1, - AMDGPU_RING_TYPE_SDMA); - if (r) - return r; + for (i = 0; i < adev->sdma.num_instances; i++) { + ring = &adev->sdma.instance[i].ring; + ring->ring_obj = NULL; + sprintf(ring->name, "sdma%d", i); + r = amdgpu_ring_init(adev, ring, 256 * 1024, + SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0), 0xf, + &adev->sdma.trap_irq, + (i == 0) ? + AMDGPU_SDMA_IRQ_TRAP0 : AMDGPU_SDMA_IRQ_TRAP1, + AMDGPU_RING_TYPE_SDMA); + if (r) + return r; + } return r; } @@ -999,9 +990,10 @@ static int cik_sdma_sw_init(void *handle) static int cik_sdma_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int i; - amdgpu_ring_fini(&adev->sdma[0].ring); - amdgpu_ring_fini(&adev->sdma[1].ring); + for (i = 0; i < adev->sdma.num_instances; i++) + amdgpu_ring_fini(&adev->sdma.instance[i].ring); return 0; } @@ -1078,7 +1070,7 @@ static void cik_sdma_print_status(void *handle) dev_info(adev->dev, "CIK SDMA registers\n"); dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n", RREG32(mmSRBM_STATUS2)); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { dev_info(adev->dev, " SDMA%d_STATUS_REG=0x%08X\n", i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i])); dev_info(adev->dev, " SDMA%d_ME_CNTL=0x%08X\n", @@ -1223,7 +1215,7 @@ static int cik_sdma_process_trap_irq(struct amdgpu_device *adev, case 0: switch (queue_id) { case 0: - amdgpu_fence_process(&adev->sdma[0].ring); + amdgpu_fence_process(&adev->sdma.instance[0].ring); break; case 1: /* XXX compute */ @@ -1236,7 +1228,7 @@ static int cik_sdma_process_trap_irq(struct amdgpu_device *adev, case 1: switch (queue_id) { case 0: - amdgpu_fence_process(&adev->sdma[1].ring); + amdgpu_fence_process(&adev->sdma.instance[1].ring); break; case 1: /* XXX compute */ @@ -1298,24 +1290,6 @@ const struct amd_ip_funcs cik_sdma_ip_funcs = { .set_powergating_state = cik_sdma_set_powergating_state, }; -/** - * cik_sdma_ring_is_lockup - Check if the DMA engine is locked up - * - * @ring: amdgpu_ring structure holding ring information - * - * Check if the async DMA engine is locked up (CIK). - * Returns true if the engine appears to be locked up, false if not. - */ -static bool cik_sdma_ring_is_lockup(struct amdgpu_ring *ring) -{ - - if (cik_sdma_is_idle(ring->adev)) { - amdgpu_ring_lockup_update(ring); - return false; - } - return amdgpu_ring_test_lockup(ring); -} - static const struct amdgpu_ring_funcs cik_sdma_ring_funcs = { .get_rptr = cik_sdma_ring_get_rptr, .get_wptr = cik_sdma_ring_get_wptr, @@ -1328,14 +1302,15 @@ static const struct amdgpu_ring_funcs cik_sdma_ring_funcs = { .emit_hdp_flush = cik_sdma_ring_emit_hdp_flush, .test_ring = cik_sdma_ring_test_ring, .test_ib = cik_sdma_ring_test_ib, - .is_lockup = cik_sdma_ring_is_lockup, .insert_nop = cik_sdma_ring_insert_nop, }; static void cik_sdma_set_ring_funcs(struct amdgpu_device *adev) { - adev->sdma[0].ring.funcs = &cik_sdma_ring_funcs; - adev->sdma[1].ring.funcs = &cik_sdma_ring_funcs; + int i; + + for (i = 0; i < adev->sdma.num_instances; i++) + adev->sdma.instance[i].ring.funcs = &cik_sdma_ring_funcs; } static const struct amdgpu_irq_src_funcs cik_sdma_trap_irq_funcs = { @@ -1349,9 +1324,9 @@ static const struct amdgpu_irq_src_funcs cik_sdma_illegal_inst_irq_funcs = { static void cik_sdma_set_irq_funcs(struct amdgpu_device *adev) { - adev->sdma_trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST; - adev->sdma_trap_irq.funcs = &cik_sdma_trap_irq_funcs; - adev->sdma_illegal_inst_irq.funcs = &cik_sdma_illegal_inst_irq_funcs; + adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST; + adev->sdma.trap_irq.funcs = &cik_sdma_trap_irq_funcs; + adev->sdma.illegal_inst_irq.funcs = &cik_sdma_illegal_inst_irq_funcs; } /** @@ -1416,7 +1391,7 @@ static void cik_sdma_set_buffer_funcs(struct amdgpu_device *adev) { if (adev->mman.buffer_funcs == NULL) { adev->mman.buffer_funcs = &cik_sdma_buffer_funcs; - adev->mman.buffer_funcs_ring = &adev->sdma[0].ring; + adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring; } } @@ -1431,7 +1406,7 @@ static void cik_sdma_set_vm_pte_funcs(struct amdgpu_device *adev) { if (adev->vm_manager.vm_pte_funcs == NULL) { adev->vm_manager.vm_pte_funcs = &cik_sdma_vm_pte_funcs; - adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring; + adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring; adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true; } } diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c index 2e3373ed4c942d9fc753851d50adb9a3034ebff8..8035d4d6a4f57f9ff880d8fe1895285734a9bb2b 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c @@ -1264,6 +1264,7 @@ static void cz_apply_state_adjust_rules(struct amdgpu_device *adev, static int cz_dpm_enable(struct amdgpu_device *adev) { + const char *chip_name; int ret = 0; /* renable will hang up SMU, so check first */ @@ -1272,21 +1273,33 @@ static int cz_dpm_enable(struct amdgpu_device *adev) cz_program_voting_clients(adev); + switch (adev->asic_type) { + case CHIP_CARRIZO: + chip_name = "carrizo"; + break; + case CHIP_STONEY: + chip_name = "stoney"; + break; + default: + BUG(); + } + + ret = cz_start_dpm(adev); if (ret) { - DRM_ERROR("Carrizo DPM enable failed\n"); + DRM_ERROR("%s DPM enable failed\n", chip_name); return -EINVAL; } ret = cz_program_bootup_state(adev); if (ret) { - DRM_ERROR("Carrizo bootup state program failed\n"); + DRM_ERROR("%s bootup state program failed\n", chip_name); return -EINVAL; } ret = cz_enable_didt(adev, true); if (ret) { - DRM_ERROR("Carrizo enable di/dt failed\n"); + DRM_ERROR("%s enable di/dt failed\n", chip_name); return -EINVAL; } @@ -1353,7 +1366,7 @@ static int cz_dpm_disable(struct amdgpu_device *adev) ret = cz_enable_didt(adev, false); if (ret) { - DRM_ERROR("Carrizo disable di/dt failed\n"); + DRM_ERROR("disable di/dt failed\n"); return -EINVAL; } diff --git a/drivers/gpu/drm/amd/amdgpu/cz_smc.c b/drivers/gpu/drm/amd/amdgpu/cz_smc.c index e33180d3314a306269004fc8612608ff153039d3..ac7fee7b7ecaf1054b35ce11925f7124aabaec58 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_smc.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_smc.c @@ -312,13 +312,16 @@ int cz_smu_start(struct amdgpu_device *adev) UCODE_ID_CP_MEC_JT1_MASK | UCODE_ID_CP_MEC_JT2_MASK; + if (adev->asic_type == CHIP_STONEY) + fw_to_check &= ~(UCODE_ID_SDMA1_MASK | UCODE_ID_CP_MEC_JT2_MASK); + cz_smu_request_load_fw(adev); ret = cz_smu_check_fw_load_finish(adev, fw_to_check); if (ret) return ret; /* manually load MEC firmware for CZ */ - if (adev->asic_type == CHIP_CARRIZO) { + if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY) { ret = cz_load_mec_firmware(adev); if (ret) { dev_err(adev->dev, "(%d) Mec Firmware load failed\n", ret); @@ -336,6 +339,9 @@ int cz_smu_start(struct amdgpu_device *adev) AMDGPU_CPMEC2_UCODE_LOADED | AMDGPU_CPRLC_UCODE_LOADED; + if (adev->asic_type == CHIP_STONEY) + adev->smu.fw_flags &= ~(AMDGPU_SDMA1_UCODE_LOADED | AMDGPU_CPMEC2_UCODE_LOADED); + return ret; } @@ -601,8 +607,13 @@ static int cz_smu_construct_toc_for_vddgfx_exit(struct amdgpu_device *adev) CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false); cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false); - cz_smu_populate_single_ucode_load_task(adev, + if (adev->asic_type == CHIP_STONEY) { + cz_smu_populate_single_ucode_load_task(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false); + } else { + cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false); + } cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, false); } @@ -642,8 +653,13 @@ static int cz_smu_construct_toc_for_bootup(struct amdgpu_device *adev) if (adev->firmware.smu_load) { cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false); - cz_smu_populate_single_ucode_load_task(adev, + if (adev->asic_type == CHIP_STONEY) { + cz_smu_populate_single_ucode_load_task(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false); + } else { + cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, false); + } cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE, false); cz_smu_populate_single_ucode_load_task(adev, @@ -652,8 +668,13 @@ static int cz_smu_construct_toc_for_bootup(struct amdgpu_device *adev) CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false); cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false); - cz_smu_populate_single_ucode_load_task(adev, + if (adev->asic_type == CHIP_STONEY) { + cz_smu_populate_single_ucode_load_task(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false); + } else { + cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false); + } cz_smu_populate_single_ucode_load_task(adev, CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, true); } @@ -888,10 +909,18 @@ int cz_smu_init(struct amdgpu_device *adev) CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, &priv->driver_buffer[priv->driver_buffer_length++])) goto smu_init_failed; - if (cz_smu_populate_single_firmware_entry(adev, - CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, - &priv->driver_buffer[priv->driver_buffer_length++])) - goto smu_init_failed; + + if (adev->asic_type == CHIP_STONEY) { + if (cz_smu_populate_single_firmware_entry(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, + &priv->driver_buffer[priv->driver_buffer_length++])) + goto smu_init_failed; + } else { + if (cz_smu_populate_single_firmware_entry(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, + &priv->driver_buffer[priv->driver_buffer_length++])) + goto smu_init_failed; + } if (cz_smu_populate_single_firmware_entry(adev, CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE, &priv->driver_buffer[priv->driver_buffer_length++])) @@ -908,10 +937,17 @@ int cz_smu_init(struct amdgpu_device *adev) CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, &priv->driver_buffer[priv->driver_buffer_length++])) goto smu_init_failed; - if (cz_smu_populate_single_firmware_entry(adev, - CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, - &priv->driver_buffer[priv->driver_buffer_length++])) - goto smu_init_failed; + if (adev->asic_type == CHIP_STONEY) { + if (cz_smu_populate_single_firmware_entry(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, + &priv->driver_buffer[priv->driver_buffer_length++])) + goto smu_init_failed; + } else { + if (cz_smu_populate_single_firmware_entry(adev, + CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, + &priv->driver_buffer[priv->driver_buffer_length++])) + goto smu_init_failed; + } if (cz_smu_populate_single_firmware_entry(adev, CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, &priv->driver_buffer[priv->driver_buffer_length++])) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index d4c82b6257273475d15c3274cda7a30404fca231..cb0f7747e3dcac2dfa923d43fc0dd8574968d575 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -280,46 +280,22 @@ static void dce_v10_0_pageflip_interrupt_fini(struct amdgpu_device *adev) * @crtc_id: crtc to cleanup pageflip on * @crtc_base: new address of the crtc (GPU MC address) * - * Does the actual pageflip (evergreen+). - * During vblank we take the crtc lock and wait for the update_pending - * bit to go high, when it does, we release the lock, and allow the - * double buffered update to take place. - * Returns the current update pending status. + * Triggers the actual pageflip by updating the primary + * surface base address. */ static void dce_v10_0_page_flip(struct amdgpu_device *adev, int crtc_id, u64 crtc_base) { struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[crtc_id]; - u32 tmp = RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset); - int i; - - /* Lock the graphics update lock */ - tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 1); - WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp); - - /* update the scanout addresses */ - WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, - upper_32_bits(crtc_base)); - WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - lower_32_bits(crtc_base)); + /* update the primary scanout address */ WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, upper_32_bits(crtc_base)); + /* writing to the low address triggers the update */ WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, lower_32_bits(crtc_base)); - - /* Wait for update_pending to go high. */ - for (i = 0; i < adev->usec_timeout; i++) { - if (RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset) & - GRPH_UPDATE__GRPH_SURFACE_UPDATE_PENDING_MASK) - break; - udelay(1); - } - DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n"); - - /* Unlock the lock, so double-buffering can take place inside vblank */ - tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 0); - WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp); + /* post the write */ + RREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset); } static int dce_v10_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc, @@ -2517,26 +2493,19 @@ static void dce_v10_0_show_cursor(struct drm_crtc *crtc) struct amdgpu_device *adev = crtc->dev->dev_private; u32 tmp; + WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, + upper_32_bits(amdgpu_crtc->cursor_addr)); + WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, + lower_32_bits(amdgpu_crtc->cursor_addr)); + tmp = RREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset); tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_EN, 1); tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_MODE, 2); WREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset, tmp); } -static void dce_v10_0_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj, - uint64_t gpu_addr) -{ - struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - struct amdgpu_device *adev = crtc->dev->dev_private; - - WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, - upper_32_bits(gpu_addr)); - WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - lower_32_bits(gpu_addr)); -} - -static int dce_v10_0_crtc_cursor_move(struct drm_crtc *crtc, - int x, int y) +static int dce_v10_0_cursor_move_locked(struct drm_crtc *crtc, + int x, int y) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct amdgpu_device *adev = crtc->dev->dev_private; @@ -2556,26 +2525,40 @@ static int dce_v10_0_crtc_cursor_move(struct drm_crtc *crtc, y = 0; } - dce_v10_0_lock_cursor(crtc, true); WREG32(mmCUR_POSITION + amdgpu_crtc->crtc_offset, (x << 16) | y); WREG32(mmCUR_HOT_SPOT + amdgpu_crtc->crtc_offset, (xorigin << 16) | yorigin); WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset, ((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1)); - dce_v10_0_lock_cursor(crtc, false); + + amdgpu_crtc->cursor_x = x; + amdgpu_crtc->cursor_y = y; return 0; } -static int dce_v10_0_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, - uint32_t height) +static int dce_v10_0_crtc_cursor_move(struct drm_crtc *crtc, + int x, int y) +{ + int ret; + + dce_v10_0_lock_cursor(crtc, true); + ret = dce_v10_0_cursor_move_locked(crtc, x, y); + dce_v10_0_lock_cursor(crtc, false); + + return ret; +} + +static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc, + struct drm_file *file_priv, + uint32_t handle, + uint32_t width, + uint32_t height, + int32_t hot_x, + int32_t hot_y) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct drm_gem_object *obj; - struct amdgpu_bo *robj; - uint64_t gpu_addr; + struct amdgpu_bo *aobj; int ret; if (!handle) { @@ -2597,41 +2580,71 @@ static int dce_v10_0_crtc_cursor_set(struct drm_crtc *crtc, return -ENOENT; } - robj = gem_to_amdgpu_bo(obj); - ret = amdgpu_bo_reserve(robj, false); - if (unlikely(ret != 0)) - goto fail; - ret = amdgpu_bo_pin_restricted(robj, AMDGPU_GEM_DOMAIN_VRAM, - 0, 0, &gpu_addr); - amdgpu_bo_unreserve(robj); - if (ret) - goto fail; + aobj = gem_to_amdgpu_bo(obj); + ret = amdgpu_bo_reserve(aobj, false); + if (ret != 0) { + drm_gem_object_unreference_unlocked(obj); + return ret; + } + + ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, &amdgpu_crtc->cursor_addr); + amdgpu_bo_unreserve(aobj); + if (ret) { + DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret); + drm_gem_object_unreference_unlocked(obj); + return ret; + } amdgpu_crtc->cursor_width = width; amdgpu_crtc->cursor_height = height; dce_v10_0_lock_cursor(crtc, true); - dce_v10_0_set_cursor(crtc, obj, gpu_addr); + + if (hot_x != amdgpu_crtc->cursor_hot_x || + hot_y != amdgpu_crtc->cursor_hot_y) { + int x, y; + + x = amdgpu_crtc->cursor_x + amdgpu_crtc->cursor_hot_x - hot_x; + y = amdgpu_crtc->cursor_y + amdgpu_crtc->cursor_hot_y - hot_y; + + dce_v10_0_cursor_move_locked(crtc, x, y); + + amdgpu_crtc->cursor_hot_x = hot_x; + amdgpu_crtc->cursor_hot_y = hot_y; + } + dce_v10_0_show_cursor(crtc); dce_v10_0_lock_cursor(crtc, false); unpin: if (amdgpu_crtc->cursor_bo) { - robj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(robj, false); + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + ret = amdgpu_bo_reserve(aobj, false); if (likely(ret == 0)) { - amdgpu_bo_unpin(robj); - amdgpu_bo_unreserve(robj); + amdgpu_bo_unpin(aobj); + amdgpu_bo_unreserve(aobj); } drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo); } amdgpu_crtc->cursor_bo = obj; return 0; -fail: - drm_gem_object_unreference_unlocked(obj); +} - return ret; +static void dce_v10_0_cursor_reset(struct drm_crtc *crtc) +{ + struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); + + if (amdgpu_crtc->cursor_bo) { + dce_v10_0_lock_cursor(crtc, true); + + dce_v10_0_cursor_move_locked(crtc, amdgpu_crtc->cursor_x, + amdgpu_crtc->cursor_y); + + dce_v10_0_show_cursor(crtc); + + dce_v10_0_lock_cursor(crtc, false); + } } static void dce_v10_0_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, @@ -2659,7 +2672,7 @@ static void dce_v10_0_crtc_destroy(struct drm_crtc *crtc) } static const struct drm_crtc_funcs dce_v10_0_crtc_funcs = { - .cursor_set = dce_v10_0_crtc_cursor_set, + .cursor_set2 = dce_v10_0_crtc_cursor_set2, .cursor_move = dce_v10_0_crtc_cursor_move, .gamma_set = dce_v10_0_crtc_gamma_set, .set_config = amdgpu_crtc_set_config, @@ -2793,6 +2806,7 @@ static int dce_v10_0_crtc_mode_set(struct drm_crtc *crtc, dce_v10_0_crtc_do_set_base(crtc, old_fb, x, y, 0); amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode); amdgpu_atombios_crtc_scaler_setup(crtc); + dce_v10_0_cursor_reset(crtc); /* update the hw version fpr dpm */ amdgpu_crtc->hw_mode = *adjusted_mode; @@ -3071,24 +3085,18 @@ static int dce_v10_0_suspend(void *handle) amdgpu_atombios_scratch_regs_save(adev); - dce_v10_0_hpd_fini(adev); - - dce_v10_0_pageflip_interrupt_fini(adev); - - return 0; + return dce_v10_0_hw_fini(handle); } static int dce_v10_0_resume(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int ret; - dce_v10_0_init_golden_registers(adev); + ret = dce_v10_0_hw_init(handle); amdgpu_atombios_scratch_regs_restore(adev); - /* init dig PHYs, disp eng pll */ - amdgpu_atombios_encoder_init_dig(adev); - amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk); /* turn on the BL */ if (adev->mode_info.bl_encoder) { u8 bl_level = amdgpu_display_backlight_get_level(adev, @@ -3097,12 +3105,7 @@ static int dce_v10_0_resume(void *handle) bl_level); } - /* initialize hpd */ - dce_v10_0_hpd_init(adev); - - dce_v10_0_pageflip_interrupt_init(adev); - - return 0; + return ret; } static bool dce_v10_0_is_idle(void *handle) @@ -3294,37 +3297,20 @@ static int dce_v10_0_set_pageflip_irq_state(struct amdgpu_device *adev, unsigned type, enum amdgpu_interrupt_state state) { - u32 reg, reg_block; - /* now deal with page flip IRQ */ - switch (type) { - case AMDGPU_PAGEFLIP_IRQ_D1: - reg_block = CRTC0_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D2: - reg_block = CRTC1_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D3: - reg_block = CRTC2_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D4: - reg_block = CRTC3_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D5: - reg_block = CRTC4_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D6: - reg_block = CRTC5_REGISTER_OFFSET; - break; - default: - DRM_ERROR("invalid pageflip crtc %d\n", type); - return -EINVAL; + u32 reg; + + if (type >= adev->mode_info.num_crtc) { + DRM_ERROR("invalid pageflip crtc %d\n", type); + return -EINVAL; } - reg = RREG32(mmGRPH_INTERRUPT_CONTROL + reg_block); + reg = RREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type]); if (state == AMDGPU_IRQ_STATE_DISABLE) - WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); + WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type], + reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); else - WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); + WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type], + reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); return 0; } @@ -3333,7 +3319,6 @@ static int dce_v10_0_pageflip_irq(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) { - int reg_block; unsigned long flags; unsigned crtc_id; struct amdgpu_crtc *amdgpu_crtc; @@ -3342,33 +3327,15 @@ static int dce_v10_0_pageflip_irq(struct amdgpu_device *adev, crtc_id = (entry->src_id - 8) >> 1; amdgpu_crtc = adev->mode_info.crtcs[crtc_id]; - /* ack the interrupt */ - switch(crtc_id){ - case AMDGPU_PAGEFLIP_IRQ_D1: - reg_block = CRTC0_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D2: - reg_block = CRTC1_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D3: - reg_block = CRTC2_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D4: - reg_block = CRTC3_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D5: - reg_block = CRTC4_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D6: - reg_block = CRTC5_REGISTER_OFFSET; - break; - default: - DRM_ERROR("invalid pageflip crtc %d\n", crtc_id); - return -EINVAL; + if (crtc_id >= adev->mode_info.num_crtc) { + DRM_ERROR("invalid pageflip crtc %d\n", crtc_id); + return -EINVAL; } - if (RREG32(mmGRPH_INTERRUPT_STATUS + reg_block) & GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK) - WREG32(mmGRPH_INTERRUPT_STATUS + reg_block, GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK); + if (RREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id]) & + GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK) + WREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id], + GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK); /* IRQ could occur when in initial stage */ if (amdgpu_crtc == NULL) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index 7e1cf5e4eebf468dfd7c6fc0d97aeccb805e0fbe..5af3721851d67e99b521328babc38c811a7e2c09 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -126,6 +126,13 @@ static const u32 cz_mgcg_cgcg_init[] = mmXDMA_MEM_POWER_CNTL, 0x00000101, 0x00000000, }; +static const u32 stoney_golden_settings_a11[] = +{ + mmCRTC_DOUBLE_BUFFER_CONTROL, 0x00010101, 0x00010000, + mmFBC_MISC, 0x1f311fff, 0x14302000, +}; + + static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev) { switch (adev->asic_type) { @@ -137,6 +144,11 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev) cz_golden_settings_a11, (const u32)ARRAY_SIZE(cz_golden_settings_a11)); break; + case CHIP_STONEY: + amdgpu_program_register_sequence(adev, + stoney_golden_settings_a11, + (const u32)ARRAY_SIZE(stoney_golden_settings_a11)); + break; default: break; } @@ -258,46 +270,22 @@ static void dce_v11_0_pageflip_interrupt_fini(struct amdgpu_device *adev) * @crtc_id: crtc to cleanup pageflip on * @crtc_base: new address of the crtc (GPU MC address) * - * Does the actual pageflip (evergreen+). - * During vblank we take the crtc lock and wait for the update_pending - * bit to go high, when it does, we release the lock, and allow the - * double buffered update to take place. - * Returns the current update pending status. + * Triggers the actual pageflip by updating the primary + * surface base address. */ static void dce_v11_0_page_flip(struct amdgpu_device *adev, int crtc_id, u64 crtc_base) { struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[crtc_id]; - u32 tmp = RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset); - int i; - - /* Lock the graphics update lock */ - tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 1); - WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp); /* update the scanout addresses */ - WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, - upper_32_bits(crtc_base)); - WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - lower_32_bits(crtc_base)); - WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, upper_32_bits(crtc_base)); + /* writing to the low address triggers the update */ WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, lower_32_bits(crtc_base)); - - /* Wait for update_pending to go high. */ - for (i = 0; i < adev->usec_timeout; i++) { - if (RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset) & - GRPH_UPDATE__GRPH_SURFACE_UPDATE_PENDING_MASK) - break; - udelay(1); - } - DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n"); - - /* Unlock the lock, so double-buffering can take place inside vblank */ - tmp = REG_SET_FIELD(tmp, GRPH_UPDATE, GRPH_UPDATE_LOCK, 0); - WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp); + /* post the write */ + RREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset); } static int dce_v11_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc, @@ -2443,7 +2431,7 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc) /* XXX need to determine what plls are available on each DCE11 part */ pll_in_use = amdgpu_pll_get_use_mask(crtc); - if (adev->asic_type == CHIP_CARRIZO) { + if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY) { if (!(pll_in_use & (1 << ATOM_PPLL1))) return ATOM_PPLL1; if (!(pll_in_use & (1 << ATOM_PPLL0))) @@ -2494,26 +2482,19 @@ static void dce_v11_0_show_cursor(struct drm_crtc *crtc) struct amdgpu_device *adev = crtc->dev->dev_private; u32 tmp; + WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, + upper_32_bits(amdgpu_crtc->cursor_addr)); + WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, + lower_32_bits(amdgpu_crtc->cursor_addr)); + tmp = RREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset); tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_EN, 1); tmp = REG_SET_FIELD(tmp, CUR_CONTROL, CURSOR_MODE, 2); WREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset, tmp); } -static void dce_v11_0_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj, - uint64_t gpu_addr) -{ - struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - struct amdgpu_device *adev = crtc->dev->dev_private; - - WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, - upper_32_bits(gpu_addr)); - WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - lower_32_bits(gpu_addr)); -} - -static int dce_v11_0_crtc_cursor_move(struct drm_crtc *crtc, - int x, int y) +static int dce_v11_0_cursor_move_locked(struct drm_crtc *crtc, + int x, int y) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct amdgpu_device *adev = crtc->dev->dev_private; @@ -2533,26 +2514,40 @@ static int dce_v11_0_crtc_cursor_move(struct drm_crtc *crtc, y = 0; } - dce_v11_0_lock_cursor(crtc, true); WREG32(mmCUR_POSITION + amdgpu_crtc->crtc_offset, (x << 16) | y); WREG32(mmCUR_HOT_SPOT + amdgpu_crtc->crtc_offset, (xorigin << 16) | yorigin); WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset, ((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1)); - dce_v11_0_lock_cursor(crtc, false); + + amdgpu_crtc->cursor_x = x; + amdgpu_crtc->cursor_y = y; return 0; } -static int dce_v11_0_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, - uint32_t height) +static int dce_v11_0_crtc_cursor_move(struct drm_crtc *crtc, + int x, int y) +{ + int ret; + + dce_v11_0_lock_cursor(crtc, true); + ret = dce_v11_0_cursor_move_locked(crtc, x, y); + dce_v11_0_lock_cursor(crtc, false); + + return ret; +} + +static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc, + struct drm_file *file_priv, + uint32_t handle, + uint32_t width, + uint32_t height, + int32_t hot_x, + int32_t hot_y) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct drm_gem_object *obj; - struct amdgpu_bo *robj; - uint64_t gpu_addr; + struct amdgpu_bo *aobj; int ret; if (!handle) { @@ -2574,41 +2569,71 @@ static int dce_v11_0_crtc_cursor_set(struct drm_crtc *crtc, return -ENOENT; } - robj = gem_to_amdgpu_bo(obj); - ret = amdgpu_bo_reserve(robj, false); - if (unlikely(ret != 0)) - goto fail; - ret = amdgpu_bo_pin_restricted(robj, AMDGPU_GEM_DOMAIN_VRAM, - 0, 0, &gpu_addr); - amdgpu_bo_unreserve(robj); - if (ret) - goto fail; + aobj = gem_to_amdgpu_bo(obj); + ret = amdgpu_bo_reserve(aobj, false); + if (ret != 0) { + drm_gem_object_unreference_unlocked(obj); + return ret; + } + + ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, &amdgpu_crtc->cursor_addr); + amdgpu_bo_unreserve(aobj); + if (ret) { + DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret); + drm_gem_object_unreference_unlocked(obj); + return ret; + } amdgpu_crtc->cursor_width = width; amdgpu_crtc->cursor_height = height; dce_v11_0_lock_cursor(crtc, true); - dce_v11_0_set_cursor(crtc, obj, gpu_addr); + + if (hot_x != amdgpu_crtc->cursor_hot_x || + hot_y != amdgpu_crtc->cursor_hot_y) { + int x, y; + + x = amdgpu_crtc->cursor_x + amdgpu_crtc->cursor_hot_x - hot_x; + y = amdgpu_crtc->cursor_y + amdgpu_crtc->cursor_hot_y - hot_y; + + dce_v11_0_cursor_move_locked(crtc, x, y); + + amdgpu_crtc->cursor_hot_x = hot_x; + amdgpu_crtc->cursor_hot_y = hot_y; + } + dce_v11_0_show_cursor(crtc); dce_v11_0_lock_cursor(crtc, false); unpin: if (amdgpu_crtc->cursor_bo) { - robj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(robj, false); + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + ret = amdgpu_bo_reserve(aobj, false); if (likely(ret == 0)) { - amdgpu_bo_unpin(robj); - amdgpu_bo_unreserve(robj); + amdgpu_bo_unpin(aobj); + amdgpu_bo_unreserve(aobj); } drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo); } amdgpu_crtc->cursor_bo = obj; return 0; -fail: - drm_gem_object_unreference_unlocked(obj); +} - return ret; +static void dce_v11_0_cursor_reset(struct drm_crtc *crtc) +{ + struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); + + if (amdgpu_crtc->cursor_bo) { + dce_v11_0_lock_cursor(crtc, true); + + dce_v11_0_cursor_move_locked(crtc, amdgpu_crtc->cursor_x, + amdgpu_crtc->cursor_y); + + dce_v11_0_show_cursor(crtc); + + dce_v11_0_lock_cursor(crtc, false); + } } static void dce_v11_0_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, @@ -2636,7 +2661,7 @@ static void dce_v11_0_crtc_destroy(struct drm_crtc *crtc) } static const struct drm_crtc_funcs dce_v11_0_crtc_funcs = { - .cursor_set = dce_v11_0_crtc_cursor_set, + .cursor_set2 = dce_v11_0_crtc_cursor_set2, .cursor_move = dce_v11_0_crtc_cursor_move, .gamma_set = dce_v11_0_crtc_gamma_set, .set_config = amdgpu_crtc_set_config, @@ -2770,6 +2795,7 @@ static int dce_v11_0_crtc_mode_set(struct drm_crtc *crtc, dce_v11_0_crtc_do_set_base(crtc, old_fb, x, y, 0); amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode); amdgpu_atombios_crtc_scaler_setup(crtc); + dce_v11_0_cursor_reset(crtc); /* update the hw version fpr dpm */ amdgpu_crtc->hw_mode = *adjusted_mode; @@ -2911,6 +2937,11 @@ static int dce_v11_0_early_init(void *handle) adev->mode_info.num_hpd = 6; adev->mode_info.num_dig = 9; break; + case CHIP_STONEY: + adev->mode_info.num_crtc = 2; + adev->mode_info.num_hpd = 6; + adev->mode_info.num_dig = 9; + break; default: /* FIXME: not supported yet */ return -EINVAL; @@ -3009,6 +3040,7 @@ static int dce_v11_0_hw_init(void *handle) dce_v11_0_init_golden_registers(adev); /* init dig PHYs, disp eng pll */ + amdgpu_atombios_crtc_powergate_init(adev); amdgpu_atombios_encoder_init_dig(adev); amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk); @@ -3046,25 +3078,18 @@ static int dce_v11_0_suspend(void *handle) amdgpu_atombios_scratch_regs_save(adev); - dce_v11_0_hpd_fini(adev); - - dce_v11_0_pageflip_interrupt_fini(adev); - - return 0; + return dce_v11_0_hw_fini(handle); } static int dce_v11_0_resume(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int ret; - dce_v11_0_init_golden_registers(adev); + ret = dce_v11_0_hw_init(handle); amdgpu_atombios_scratch_regs_restore(adev); - /* init dig PHYs, disp eng pll */ - amdgpu_atombios_crtc_powergate_init(adev); - amdgpu_atombios_encoder_init_dig(adev); - amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk); /* turn on the BL */ if (adev->mode_info.bl_encoder) { u8 bl_level = amdgpu_display_backlight_get_level(adev, @@ -3073,12 +3098,7 @@ static int dce_v11_0_resume(void *handle) bl_level); } - /* initialize hpd */ - dce_v11_0_hpd_init(adev); - - dce_v11_0_pageflip_interrupt_init(adev); - - return 0; + return ret; } static bool dce_v11_0_is_idle(void *handle) @@ -3270,37 +3290,20 @@ static int dce_v11_0_set_pageflip_irq_state(struct amdgpu_device *adev, unsigned type, enum amdgpu_interrupt_state state) { - u32 reg, reg_block; - /* now deal with page flip IRQ */ - switch (type) { - case AMDGPU_PAGEFLIP_IRQ_D1: - reg_block = CRTC0_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D2: - reg_block = CRTC1_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D3: - reg_block = CRTC2_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D4: - reg_block = CRTC3_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D5: - reg_block = CRTC4_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D6: - reg_block = CRTC5_REGISTER_OFFSET; - break; - default: - DRM_ERROR("invalid pageflip crtc %d\n", type); - return -EINVAL; + u32 reg; + + if (type >= adev->mode_info.num_crtc) { + DRM_ERROR("invalid pageflip crtc %d\n", type); + return -EINVAL; } - reg = RREG32(mmGRPH_INTERRUPT_CONTROL + reg_block); + reg = RREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type]); if (state == AMDGPU_IRQ_STATE_DISABLE) - WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); + WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type], + reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); else - WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); + WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type], + reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); return 0; } @@ -3309,7 +3312,6 @@ static int dce_v11_0_pageflip_irq(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) { - int reg_block; unsigned long flags; unsigned crtc_id; struct amdgpu_crtc *amdgpu_crtc; @@ -3318,33 +3320,15 @@ static int dce_v11_0_pageflip_irq(struct amdgpu_device *adev, crtc_id = (entry->src_id - 8) >> 1; amdgpu_crtc = adev->mode_info.crtcs[crtc_id]; - /* ack the interrupt */ - switch(crtc_id){ - case AMDGPU_PAGEFLIP_IRQ_D1: - reg_block = CRTC0_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D2: - reg_block = CRTC1_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D3: - reg_block = CRTC2_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D4: - reg_block = CRTC3_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D5: - reg_block = CRTC4_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D6: - reg_block = CRTC5_REGISTER_OFFSET; - break; - default: - DRM_ERROR("invalid pageflip crtc %d\n", crtc_id); - return -EINVAL; + if (crtc_id >= adev->mode_info.num_crtc) { + DRM_ERROR("invalid pageflip crtc %d\n", crtc_id); + return -EINVAL; } - if (RREG32(mmGRPH_INTERRUPT_STATUS + reg_block) & GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK) - WREG32(mmGRPH_INTERRUPT_STATUS + reg_block, GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK); + if (RREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id]) & + GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK) + WREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id], + GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK); /* IRQ could occur when in initial stage */ if(amdgpu_crtc == NULL) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index 34b9c2a9d8d489c7958af39e0fdbd4e484a572c6..4f7b49a6dc500c431ba9aa52727232156f60bda1 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -229,46 +229,22 @@ static void dce_v8_0_pageflip_interrupt_fini(struct amdgpu_device *adev) * @crtc_id: crtc to cleanup pageflip on * @crtc_base: new address of the crtc (GPU MC address) * - * Does the actual pageflip (evergreen+). - * During vblank we take the crtc lock and wait for the update_pending - * bit to go high, when it does, we release the lock, and allow the - * double buffered update to take place. - * Returns the current update pending status. + * Triggers the actual pageflip by updating the primary + * surface base address. */ static void dce_v8_0_page_flip(struct amdgpu_device *adev, int crtc_id, u64 crtc_base) { struct amdgpu_crtc *amdgpu_crtc = adev->mode_info.crtcs[crtc_id]; - u32 tmp = RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset); - int i; - - /* Lock the graphics update lock */ - tmp |= GRPH_UPDATE__GRPH_UPDATE_LOCK_MASK; - WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp); - - /* update the scanout addresses */ - WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, - upper_32_bits(crtc_base)); - WREG32(mmGRPH_SECONDARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - (u32)crtc_base); + /* update the primary scanout addresses */ WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, upper_32_bits(crtc_base)); + /* writing to the low address triggers the update */ WREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - (u32)crtc_base); - - /* Wait for update_pending to go high. */ - for (i = 0; i < adev->usec_timeout; i++) { - if (RREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset) & - GRPH_UPDATE__GRPH_SURFACE_UPDATE_PENDING_MASK) - break; - udelay(1); - } - DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n"); - - /* Unlock the lock, so double-buffering can take place inside vblank */ - tmp &= ~GRPH_UPDATE__GRPH_UPDATE_LOCK_MASK; - WREG32(mmGRPH_UPDATE + amdgpu_crtc->crtc_offset, tmp); + lower_32_bits(crtc_base)); + /* post the write */ + RREG32(mmGRPH_PRIMARY_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset); } static int dce_v8_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc, @@ -2429,26 +2405,19 @@ static void dce_v8_0_show_cursor(struct drm_crtc *crtc) struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct amdgpu_device *adev = crtc->dev->dev_private; + WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, + upper_32_bits(amdgpu_crtc->cursor_addr)); + WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, + lower_32_bits(amdgpu_crtc->cursor_addr)); + WREG32_IDX(mmCUR_CONTROL + amdgpu_crtc->crtc_offset, CUR_CONTROL__CURSOR_EN_MASK | (CURSOR_24_8_PRE_MULT << CUR_CONTROL__CURSOR_MODE__SHIFT) | (CURSOR_URGENT_1_2 << CUR_CONTROL__CURSOR_URGENT_CONTROL__SHIFT)); } -static void dce_v8_0_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj, - uint64_t gpu_addr) -{ - struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - struct amdgpu_device *adev = crtc->dev->dev_private; - - WREG32(mmCUR_SURFACE_ADDRESS_HIGH + amdgpu_crtc->crtc_offset, - upper_32_bits(gpu_addr)); - WREG32(mmCUR_SURFACE_ADDRESS + amdgpu_crtc->crtc_offset, - gpu_addr & 0xffffffff); -} - -static int dce_v8_0_crtc_cursor_move(struct drm_crtc *crtc, - int x, int y) +static int dce_v8_0_cursor_move_locked(struct drm_crtc *crtc, + int x, int y) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct amdgpu_device *adev = crtc->dev->dev_private; @@ -2468,26 +2437,40 @@ static int dce_v8_0_crtc_cursor_move(struct drm_crtc *crtc, y = 0; } - dce_v8_0_lock_cursor(crtc, true); WREG32(mmCUR_POSITION + amdgpu_crtc->crtc_offset, (x << 16) | y); WREG32(mmCUR_HOT_SPOT + amdgpu_crtc->crtc_offset, (xorigin << 16) | yorigin); WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset, ((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1)); - dce_v8_0_lock_cursor(crtc, false); + + amdgpu_crtc->cursor_x = x; + amdgpu_crtc->cursor_y = y; return 0; } -static int dce_v8_0_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, - uint32_t height) +static int dce_v8_0_crtc_cursor_move(struct drm_crtc *crtc, + int x, int y) +{ + int ret; + + dce_v8_0_lock_cursor(crtc, true); + ret = dce_v8_0_cursor_move_locked(crtc, x, y); + dce_v8_0_lock_cursor(crtc, false); + + return ret; +} + +static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc, + struct drm_file *file_priv, + uint32_t handle, + uint32_t width, + uint32_t height, + int32_t hot_x, + int32_t hot_y) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); struct drm_gem_object *obj; - struct amdgpu_bo *robj; - uint64_t gpu_addr; + struct amdgpu_bo *aobj; int ret; if (!handle) { @@ -2509,41 +2492,71 @@ static int dce_v8_0_crtc_cursor_set(struct drm_crtc *crtc, return -ENOENT; } - robj = gem_to_amdgpu_bo(obj); - ret = amdgpu_bo_reserve(robj, false); - if (unlikely(ret != 0)) - goto fail; - ret = amdgpu_bo_pin_restricted(robj, AMDGPU_GEM_DOMAIN_VRAM, - 0, 0, &gpu_addr); - amdgpu_bo_unreserve(robj); - if (ret) - goto fail; + aobj = gem_to_amdgpu_bo(obj); + ret = amdgpu_bo_reserve(aobj, false); + if (ret != 0) { + drm_gem_object_unreference_unlocked(obj); + return ret; + } + + ret = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, &amdgpu_crtc->cursor_addr); + amdgpu_bo_unreserve(aobj); + if (ret) { + DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret); + drm_gem_object_unreference_unlocked(obj); + return ret; + } amdgpu_crtc->cursor_width = width; amdgpu_crtc->cursor_height = height; dce_v8_0_lock_cursor(crtc, true); - dce_v8_0_set_cursor(crtc, obj, gpu_addr); + + if (hot_x != amdgpu_crtc->cursor_hot_x || + hot_y != amdgpu_crtc->cursor_hot_y) { + int x, y; + + x = amdgpu_crtc->cursor_x + amdgpu_crtc->cursor_hot_x - hot_x; + y = amdgpu_crtc->cursor_y + amdgpu_crtc->cursor_hot_y - hot_y; + + dce_v8_0_cursor_move_locked(crtc, x, y); + + amdgpu_crtc->cursor_hot_x = hot_x; + amdgpu_crtc->cursor_hot_y = hot_y; + } + dce_v8_0_show_cursor(crtc); dce_v8_0_lock_cursor(crtc, false); unpin: if (amdgpu_crtc->cursor_bo) { - robj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(robj, false); + struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); + ret = amdgpu_bo_reserve(aobj, false); if (likely(ret == 0)) { - amdgpu_bo_unpin(robj); - amdgpu_bo_unreserve(robj); + amdgpu_bo_unpin(aobj); + amdgpu_bo_unreserve(aobj); } drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo); } amdgpu_crtc->cursor_bo = obj; return 0; -fail: - drm_gem_object_unreference_unlocked(obj); +} - return ret; +static void dce_v8_0_cursor_reset(struct drm_crtc *crtc) +{ + struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); + + if (amdgpu_crtc->cursor_bo) { + dce_v8_0_lock_cursor(crtc, true); + + dce_v8_0_cursor_move_locked(crtc, amdgpu_crtc->cursor_x, + amdgpu_crtc->cursor_y); + + dce_v8_0_show_cursor(crtc); + + dce_v8_0_lock_cursor(crtc, false); + } } static void dce_v8_0_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, @@ -2571,7 +2584,7 @@ static void dce_v8_0_crtc_destroy(struct drm_crtc *crtc) } static const struct drm_crtc_funcs dce_v8_0_crtc_funcs = { - .cursor_set = dce_v8_0_crtc_cursor_set, + .cursor_set2 = dce_v8_0_crtc_cursor_set2, .cursor_move = dce_v8_0_crtc_cursor_move, .gamma_set = dce_v8_0_crtc_gamma_set, .set_config = amdgpu_crtc_set_config, @@ -2712,6 +2725,7 @@ static int dce_v8_0_crtc_mode_set(struct drm_crtc *crtc, dce_v8_0_crtc_do_set_base(crtc, old_fb, x, y, 0); amdgpu_atombios_crtc_overscan_setup(crtc, mode, adjusted_mode); amdgpu_atombios_crtc_scaler_setup(crtc); + dce_v8_0_cursor_reset(crtc); /* update the hw version fpr dpm */ amdgpu_crtc->hw_mode = *adjusted_mode; @@ -2979,22 +2993,18 @@ static int dce_v8_0_suspend(void *handle) amdgpu_atombios_scratch_regs_save(adev); - dce_v8_0_hpd_fini(adev); - - dce_v8_0_pageflip_interrupt_fini(adev); - - return 0; + return dce_v8_0_hw_fini(handle); } static int dce_v8_0_resume(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int ret; + + ret = dce_v8_0_hw_init(handle); amdgpu_atombios_scratch_regs_restore(adev); - /* init dig PHYs, disp eng pll */ - amdgpu_atombios_encoder_init_dig(adev); - amdgpu_atombios_crtc_set_disp_eng_pll(adev, adev->clock.default_dispclk); /* turn on the BL */ if (adev->mode_info.bl_encoder) { u8 bl_level = amdgpu_display_backlight_get_level(adev, @@ -3003,12 +3013,7 @@ static int dce_v8_0_resume(void *handle) bl_level); } - /* initialize hpd */ - dce_v8_0_hpd_init(adev); - - dce_v8_0_pageflip_interrupt_init(adev); - - return 0; + return ret; } static bool dce_v8_0_is_idle(void *handle) @@ -3301,37 +3306,20 @@ static int dce_v8_0_set_pageflip_interrupt_state(struct amdgpu_device *adev, unsigned type, enum amdgpu_interrupt_state state) { - u32 reg, reg_block; - /* now deal with page flip IRQ */ - switch (type) { - case AMDGPU_PAGEFLIP_IRQ_D1: - reg_block = CRTC0_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D2: - reg_block = CRTC1_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D3: - reg_block = CRTC2_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D4: - reg_block = CRTC3_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D5: - reg_block = CRTC4_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D6: - reg_block = CRTC5_REGISTER_OFFSET; - break; - default: - DRM_ERROR("invalid pageflip crtc %d\n", type); - return -EINVAL; + u32 reg; + + if (type >= adev->mode_info.num_crtc) { + DRM_ERROR("invalid pageflip crtc %d\n", type); + return -EINVAL; } - reg = RREG32(mmGRPH_INTERRUPT_CONTROL + reg_block); + reg = RREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type]); if (state == AMDGPU_IRQ_STATE_DISABLE) - WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); + WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type], + reg & ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); else - WREG32(mmGRPH_INTERRUPT_CONTROL + reg_block, reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); + WREG32(mmGRPH_INTERRUPT_CONTROL + crtc_offsets[type], + reg | GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK); return 0; } @@ -3340,7 +3328,6 @@ static int dce_v8_0_pageflip_irq(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) { - int reg_block; unsigned long flags; unsigned crtc_id; struct amdgpu_crtc *amdgpu_crtc; @@ -3349,33 +3336,15 @@ static int dce_v8_0_pageflip_irq(struct amdgpu_device *adev, crtc_id = (entry->src_id - 8) >> 1; amdgpu_crtc = adev->mode_info.crtcs[crtc_id]; - /* ack the interrupt */ - switch(crtc_id){ - case AMDGPU_PAGEFLIP_IRQ_D1: - reg_block = CRTC0_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D2: - reg_block = CRTC1_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D3: - reg_block = CRTC2_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D4: - reg_block = CRTC3_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D5: - reg_block = CRTC4_REGISTER_OFFSET; - break; - case AMDGPU_PAGEFLIP_IRQ_D6: - reg_block = CRTC5_REGISTER_OFFSET; - break; - default: - DRM_ERROR("invalid pageflip crtc %d\n", crtc_id); - return -EINVAL; + if (crtc_id >= adev->mode_info.num_crtc) { + DRM_ERROR("invalid pageflip crtc %d\n", crtc_id); + return -EINVAL; } - if (RREG32(mmGRPH_INTERRUPT_STATUS + reg_block) & GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK) - WREG32(mmGRPH_INTERRUPT_STATUS + reg_block, GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK); + if (RREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id]) & + GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_OCCURRED_MASK) + WREG32(mmGRPH_INTERRUPT_STATUS + crtc_offsets[crtc_id], + GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK); /* IRQ could occur when in initial stage */ if (amdgpu_crtc == NULL) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c index e992bf2ff66ce23e8c1d5f81b6b093713c1fac90..72793f93e2fcc9989e5f936ec1d43ba0593ac69e 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c @@ -5542,24 +5542,6 @@ const struct amd_ip_funcs gfx_v7_0_ip_funcs = { .set_powergating_state = gfx_v7_0_set_powergating_state, }; -/** - * gfx_v7_0_ring_is_lockup - check if the 3D engine is locked up - * - * @adev: amdgpu_device pointer - * @ring: amdgpu_ring structure holding ring information - * - * Check if the 3D engine is locked up (CIK). - * Returns true if the engine is locked, false if not. - */ -static bool gfx_v7_0_ring_is_lockup(struct amdgpu_ring *ring) -{ - if (gfx_v7_0_is_idle(ring->adev)) { - amdgpu_ring_lockup_update(ring); - return false; - } - return amdgpu_ring_test_lockup(ring); -} - static const struct amdgpu_ring_funcs gfx_v7_0_ring_funcs_gfx = { .get_rptr = gfx_v7_0_ring_get_rptr_gfx, .get_wptr = gfx_v7_0_ring_get_wptr_gfx, @@ -5573,7 +5555,6 @@ static const struct amdgpu_ring_funcs gfx_v7_0_ring_funcs_gfx = { .emit_hdp_flush = gfx_v7_0_ring_emit_hdp_flush, .test_ring = gfx_v7_0_ring_test_ring, .test_ib = gfx_v7_0_ring_test_ib, - .is_lockup = gfx_v7_0_ring_is_lockup, .insert_nop = amdgpu_ring_insert_nop, }; @@ -5590,7 +5571,6 @@ static const struct amdgpu_ring_funcs gfx_v7_0_ring_funcs_compute = { .emit_hdp_flush = gfx_v7_0_ring_emit_hdp_flush, .test_ring = gfx_v7_0_ring_test_ring, .test_ib = gfx_v7_0_ring_test_ib, - .is_lockup = gfx_v7_0_ring_is_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index cb4f68f53f248ab58cdb00100dc0da5d6f81da9d..e1dcab98e24944217d1e6a7485e5bee42587c0b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -73,6 +73,12 @@ MODULE_FIRMWARE("amdgpu/carrizo_mec.bin"); MODULE_FIRMWARE("amdgpu/carrizo_mec2.bin"); MODULE_FIRMWARE("amdgpu/carrizo_rlc.bin"); +MODULE_FIRMWARE("amdgpu/stoney_ce.bin"); +MODULE_FIRMWARE("amdgpu/stoney_pfp.bin"); +MODULE_FIRMWARE("amdgpu/stoney_me.bin"); +MODULE_FIRMWARE("amdgpu/stoney_mec.bin"); +MODULE_FIRMWARE("amdgpu/stoney_rlc.bin"); + MODULE_FIRMWARE("amdgpu/tonga_ce.bin"); MODULE_FIRMWARE("amdgpu/tonga_pfp.bin"); MODULE_FIRMWARE("amdgpu/tonga_me.bin"); @@ -229,11 +235,13 @@ static const u32 fiji_golden_common_all[] = mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x3a00161a, mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002e, - mmGB_ADDR_CONFIG, 0xffffffff, 0x12011003, + mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003, mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF, - mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF + mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF, + mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, + mmSPI_CONFIG_CNTL_1, 0x0000000f, 0x00000009, }; static const u32 golden_settings_fiji_a10[] = @@ -241,18 +249,19 @@ static const u32 golden_settings_fiji_a10[] = mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040, mmDB_DEBUG2, 0xf00fffff, 0x00000400, mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, - mmPA_SC_FIFO_DEPTH_CNTL, 0x000003ff, 0x00000100, mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, + mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, + mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd, mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, - mmTCC_CTRL, 0x00100000, 0xf30fff7f, + mmTCC_CTRL, 0x00100000, 0xf31fff7f, + mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000ff, - mmTCP_CHAN_STEER_HI, 0xffffffff, 0x7d6cf5e4, - mmTCP_CHAN_STEER_LO, 0xffffffff, 0x3928b1a0, + mmVGT_RESET_DEBUG, 0x00000004, 0x00000004, }; static const u32 fiji_mgcg_cgcg_init[] = { - mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffc0, + mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, @@ -493,6 +502,42 @@ static const u32 cz_mgcg_cgcg_init[] = mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, }; +static const u32 stoney_golden_settings_a11[] = +{ + mmDB_DEBUG2, 0xf00fffff, 0x00000400, + mmGB_GPU_ID, 0x0000000f, 0x00000000, + mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, + mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, + mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, + mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, + mmTCC_CTRL, 0x00100000, 0xf31fff7f, + mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, + mmTCP_ADDR_CONFIG, 0x0000000f, 0x000000f1, + mmTCP_CHAN_STEER_LO, 0xffffffff, 0x10101010, +}; + +static const u32 stoney_golden_common_all[] = +{ + mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, + mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000000, + mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000, + mmGB_ADDR_CONFIG, 0xffffffff, 0x12010001, + mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, + mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, + mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF, + mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF, +}; + +static const u32 stoney_mgcg_cgcg_init[] = +{ + mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, + mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, + mmCP_MEM_SLP_CNTL, 0xffffffff, 0x00020201, + mmRLC_MEM_SLP_CNTL, 0xffffffff, 0x00020201, + mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, + mmATC_MISC_CG, 0xffffffff, 0x000c0200, +}; + static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev); static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev); static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev); @@ -545,6 +590,17 @@ static void gfx_v8_0_init_golden_registers(struct amdgpu_device *adev) cz_golden_common_all, (const u32)ARRAY_SIZE(cz_golden_common_all)); break; + case CHIP_STONEY: + amdgpu_program_register_sequence(adev, + stoney_mgcg_cgcg_init, + (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init)); + amdgpu_program_register_sequence(adev, + stoney_golden_settings_a11, + (const u32)ARRAY_SIZE(stoney_golden_settings_a11)); + amdgpu_program_register_sequence(adev, + stoney_golden_common_all, + (const u32)ARRAY_SIZE(stoney_golden_common_all)); + break; default: break; } @@ -691,6 +747,9 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev) case CHIP_FIJI: chip_name = "fiji"; break; + case CHIP_STONEY: + chip_name = "stoney"; + break; default: BUG(); } @@ -748,21 +807,23 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev) adev->gfx.mec_fw_version = le32_to_cpu(cp_hdr->header.ucode_version); adev->gfx.mec_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version); - snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name); - err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev); - if (!err) { - err = amdgpu_ucode_validate(adev->gfx.mec2_fw); - if (err) - goto out; - cp_hdr = (const struct gfx_firmware_header_v1_0 *) - adev->gfx.mec2_fw->data; - adev->gfx.mec2_fw_version = le32_to_cpu( - cp_hdr->header.ucode_version); - adev->gfx.mec2_feature_version = le32_to_cpu( - cp_hdr->ucode_feature_version); - } else { - err = 0; - adev->gfx.mec2_fw = NULL; + if (adev->asic_type != CHIP_STONEY) { + snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name); + err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev); + if (!err) { + err = amdgpu_ucode_validate(adev->gfx.mec2_fw); + if (err) + goto out; + cp_hdr = (const struct gfx_firmware_header_v1_0 *) + adev->gfx.mec2_fw->data; + adev->gfx.mec2_fw_version = + le32_to_cpu(cp_hdr->header.ucode_version); + adev->gfx.mec2_feature_version = + le32_to_cpu(cp_hdr->ucode_feature_version); + } else { + err = 0; + adev->gfx.mec2_fw = NULL; + } } if (adev->firmware.smu_load) { @@ -903,6 +964,232 @@ static int gfx_v8_0_mec_init(struct amdgpu_device *adev) return 0; } +static void gfx_v8_0_gpu_early_init(struct amdgpu_device *adev) +{ + u32 gb_addr_config; + u32 mc_shared_chmap, mc_arb_ramcfg; + u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map; + u32 tmp; + + switch (adev->asic_type) { + case CHIP_TOPAZ: + adev->gfx.config.max_shader_engines = 1; + adev->gfx.config.max_tile_pipes = 2; + adev->gfx.config.max_cu_per_sh = 6; + adev->gfx.config.max_sh_per_se = 1; + adev->gfx.config.max_backends_per_se = 2; + adev->gfx.config.max_texture_channel_caches = 2; + adev->gfx.config.max_gprs = 256; + adev->gfx.config.max_gs_threads = 32; + adev->gfx.config.max_hw_contexts = 8; + + adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; + adev->gfx.config.sc_prim_fifo_size_backend = 0x100; + adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN; + break; + case CHIP_FIJI: + adev->gfx.config.max_shader_engines = 4; + adev->gfx.config.max_tile_pipes = 16; + adev->gfx.config.max_cu_per_sh = 16; + adev->gfx.config.max_sh_per_se = 1; + adev->gfx.config.max_backends_per_se = 4; + adev->gfx.config.max_texture_channel_caches = 16; + adev->gfx.config.max_gprs = 256; + adev->gfx.config.max_gs_threads = 32; + adev->gfx.config.max_hw_contexts = 8; + + adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; + adev->gfx.config.sc_prim_fifo_size_backend = 0x100; + adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; + break; + case CHIP_TONGA: + adev->gfx.config.max_shader_engines = 4; + adev->gfx.config.max_tile_pipes = 8; + adev->gfx.config.max_cu_per_sh = 8; + adev->gfx.config.max_sh_per_se = 1; + adev->gfx.config.max_backends_per_se = 2; + adev->gfx.config.max_texture_channel_caches = 8; + adev->gfx.config.max_gprs = 256; + adev->gfx.config.max_gs_threads = 32; + adev->gfx.config.max_hw_contexts = 8; + + adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; + adev->gfx.config.sc_prim_fifo_size_backend = 0x100; + adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; + break; + case CHIP_CARRIZO: + adev->gfx.config.max_shader_engines = 1; + adev->gfx.config.max_tile_pipes = 2; + adev->gfx.config.max_sh_per_se = 1; + adev->gfx.config.max_backends_per_se = 2; + + switch (adev->pdev->revision) { + case 0xc4: + case 0x84: + case 0xc8: + case 0xcc: + case 0xe1: + case 0xe3: + /* B10 */ + adev->gfx.config.max_cu_per_sh = 8; + break; + case 0xc5: + case 0x81: + case 0x85: + case 0xc9: + case 0xcd: + case 0xe2: + case 0xe4: + /* B8 */ + adev->gfx.config.max_cu_per_sh = 6; + break; + case 0xc6: + case 0xca: + case 0xce: + case 0x88: + /* B6 */ + adev->gfx.config.max_cu_per_sh = 6; + break; + case 0xc7: + case 0x87: + case 0xcb: + case 0xe5: + case 0x89: + default: + /* B4 */ + adev->gfx.config.max_cu_per_sh = 4; + break; + } + + adev->gfx.config.max_texture_channel_caches = 2; + adev->gfx.config.max_gprs = 256; + adev->gfx.config.max_gs_threads = 32; + adev->gfx.config.max_hw_contexts = 8; + + adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; + adev->gfx.config.sc_prim_fifo_size_backend = 0x100; + adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN; + break; + case CHIP_STONEY: + adev->gfx.config.max_shader_engines = 1; + adev->gfx.config.max_tile_pipes = 2; + adev->gfx.config.max_sh_per_se = 1; + adev->gfx.config.max_backends_per_se = 1; + + switch (adev->pdev->revision) { + case 0xc0: + case 0xc1: + case 0xc2: + case 0xc4: + case 0xc8: + case 0xc9: + adev->gfx.config.max_cu_per_sh = 3; + break; + case 0xd0: + case 0xd1: + case 0xd2: + default: + adev->gfx.config.max_cu_per_sh = 2; + break; + } + + adev->gfx.config.max_texture_channel_caches = 2; + adev->gfx.config.max_gprs = 256; + adev->gfx.config.max_gs_threads = 16; + adev->gfx.config.max_hw_contexts = 8; + + adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; + adev->gfx.config.sc_prim_fifo_size_backend = 0x100; + adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN; + break; + default: + adev->gfx.config.max_shader_engines = 2; + adev->gfx.config.max_tile_pipes = 4; + adev->gfx.config.max_cu_per_sh = 2; + adev->gfx.config.max_sh_per_se = 1; + adev->gfx.config.max_backends_per_se = 2; + adev->gfx.config.max_texture_channel_caches = 4; + adev->gfx.config.max_gprs = 256; + adev->gfx.config.max_gs_threads = 32; + adev->gfx.config.max_hw_contexts = 8; + + adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; + adev->gfx.config.sc_prim_fifo_size_backend = 0x100; + adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; + break; + } + + mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP); + adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG); + mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg; + + adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes; + adev->gfx.config.mem_max_burst_length_bytes = 256; + if (adev->flags & AMD_IS_APU) { + /* Get memory bank mapping mode. */ + tmp = RREG32(mmMC_FUS_DRAM0_BANK_ADDR_MAPPING); + dimm00_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM0ADDRMAP); + dimm01_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM1ADDRMAP); + + tmp = RREG32(mmMC_FUS_DRAM1_BANK_ADDR_MAPPING); + dimm10_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM0ADDRMAP); + dimm11_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM1ADDRMAP); + + /* Validate settings in case only one DIMM installed. */ + if ((dimm00_addr_map == 0) || (dimm00_addr_map == 3) || (dimm00_addr_map == 4) || (dimm00_addr_map > 12)) + dimm00_addr_map = 0; + if ((dimm01_addr_map == 0) || (dimm01_addr_map == 3) || (dimm01_addr_map == 4) || (dimm01_addr_map > 12)) + dimm01_addr_map = 0; + if ((dimm10_addr_map == 0) || (dimm10_addr_map == 3) || (dimm10_addr_map == 4) || (dimm10_addr_map > 12)) + dimm10_addr_map = 0; + if ((dimm11_addr_map == 0) || (dimm11_addr_map == 3) || (dimm11_addr_map == 4) || (dimm11_addr_map > 12)) + dimm11_addr_map = 0; + + /* If DIMM Addr map is 8GB, ROW size should be 2KB. Otherwise 1KB. */ + /* If ROW size(DIMM1) != ROW size(DMIMM0), ROW size should be larger one. */ + if ((dimm00_addr_map == 11) || (dimm01_addr_map == 11) || (dimm10_addr_map == 11) || (dimm11_addr_map == 11)) + adev->gfx.config.mem_row_size_in_kb = 2; + else + adev->gfx.config.mem_row_size_in_kb = 1; + } else { + tmp = REG_GET_FIELD(mc_arb_ramcfg, MC_ARB_RAMCFG, NOOFCOLS); + adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024; + if (adev->gfx.config.mem_row_size_in_kb > 4) + adev->gfx.config.mem_row_size_in_kb = 4; + } + + adev->gfx.config.shader_engine_tile_size = 32; + adev->gfx.config.num_gpus = 1; + adev->gfx.config.multi_gpu_tile_size = 64; + + /* fix up row size */ + switch (adev->gfx.config.mem_row_size_in_kb) { + case 1: + default: + gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 0); + break; + case 2: + gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 1); + break; + case 4: + gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 2); + break; + } + adev->gfx.config.gb_addr_config = gb_addr_config; +} + static int gfx_v8_0_sw_init(void *handle) { int i, r; @@ -1010,6 +1297,8 @@ static int gfx_v8_0_sw_init(void *handle) adev->gfx.ce_ram_size = 0x8000; + gfx_v8_0_gpu_early_init(adev); + return 0; } @@ -1319,48 +1608,47 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) WREG32(mmGB_MACROTILE_MODE0 + reg_offset, gb_tile_moden); } case CHIP_FIJI: - case CHIP_TONGA: for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) { switch (reg_offset) { case 0: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; case 1: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; case 2: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; case 3: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; case 4: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; case 5: gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; case 6: gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); break; @@ -1372,23 +1660,23 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) break; case 8: gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16)); + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16)); break; case 9: gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 10: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 11: gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); break; @@ -1400,25 +1688,25 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) break; case 13: gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 14: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 15: gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 16: gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); break; @@ -1430,31 +1718,31 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) break; case 18: gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 19: gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 20: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 21: gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 22: gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; @@ -1466,37 +1754,37 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) break; case 24: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 25: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 26: gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); break; case 27: gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 28: gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); break; case 29: gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | - PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); break; @@ -1509,6 +1797,564 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) default: gb_tile_moden = 0; break; + } + adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden; + WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden); + } + for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) { + switch (reg_offset) { + case 0: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 1: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 2: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 3: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 4: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 5: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 6: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 8: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 9: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 10: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 11: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 12: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 13: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 14: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_4_BANK)); + break; + case 7: + /* unused idx */ + continue; + default: + gb_tile_moden = 0; + break; + } + adev->gfx.config.macrotile_mode_array[reg_offset] = gb_tile_moden; + WREG32(mmGB_MACROTILE_MODE0 + reg_offset, gb_tile_moden); + } + break; + case CHIP_TONGA: + for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) { + switch (reg_offset) { + case 0: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 1: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 2: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 3: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 4: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 5: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 6: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 7: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P4_16x16) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 8: + gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16)); + break; + case 9: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 10: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 11: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 12: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P4_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 13: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 14: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 15: + gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 16: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 17: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P4_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 18: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 19: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 20: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 21: + gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 22: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 23: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P4_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 24: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 25: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 26: + gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 27: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 28: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 29: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 30: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P4_16x16) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + default: + gb_tile_moden = 0; + break; + }; + adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden; + WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden); + } + for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) { + switch (reg_offset) { + case 0: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 1: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 2: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 3: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 4: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 5: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 6: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 8: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 9: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 10: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 11: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_16_BANK)); + break; + case 12: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_8_BANK)); + break; + case 13: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_4_BANK)); + break; + case 14: + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | + NUM_BANKS(ADDR_SURF_4_BANK)); + break; + case 7: + /* unused idx */ + continue; + default: + gb_tile_moden = 0; + break; + }; + adev->gfx.config.macrotile_mode_array[reg_offset] = gb_tile_moden; + WREG32(mmGB_MACROTILE_MODE0 + reg_offset, gb_tile_moden); + } + break; + case CHIP_STONEY: + for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) { + switch (reg_offset) { + case 0: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 1: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 2: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 3: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 4: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 5: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 6: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); + break; + case 8: + gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | + PIPE_CONFIG(ADDR_SURF_P2)); + break; + case 9: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 10: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 11: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 13: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 14: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 15: + gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 16: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 18: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 19: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 20: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 21: + gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 22: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 24: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 25: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 26: + gb_tile_moden = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); + break; + case 27: + gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 28: + gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); + break; + case 29: + gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | + PIPE_CONFIG(ADDR_SURF_P2) | + MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | + SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); + break; + case 7: + case 12: + case 17: + case 23: + /* unused idx */ + continue; + default: + gb_tile_moden = 0; + break; }; adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden; WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden); @@ -1519,85 +2365,85 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | - NUM_BANKS(ADDR_SURF_16_BANK)); + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 1: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | - NUM_BANKS(ADDR_SURF_16_BANK)); + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 2: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | - NUM_BANKS(ADDR_SURF_16_BANK)); + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 3: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | - NUM_BANKS(ADDR_SURF_16_BANK)); + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 4: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | - NUM_BANKS(ADDR_SURF_16_BANK)); + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 5: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | - NUM_BANKS(ADDR_SURF_16_BANK)); + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 6: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | - NUM_BANKS(ADDR_SURF_16_BANK)); + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 8: - gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | NUM_BANKS(ADDR_SURF_16_BANK)); break; case 9: - gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | NUM_BANKS(ADDR_SURF_16_BANK)); break; case 10: - gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | NUM_BANKS(ADDR_SURF_16_BANK)); break; case 11: - gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | NUM_BANKS(ADDR_SURF_16_BANK)); break; case 12: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | - BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | - NUM_BANKS(ADDR_SURF_8_BANK)); + BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); break; case 13: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | - NUM_BANKS(ADDR_SURF_4_BANK)); + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | + NUM_BANKS(ADDR_SURF_16_BANK)); break; case 14: gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | - MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | - NUM_BANKS(ADDR_SURF_4_BANK)); + MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | + NUM_BANKS(ADDR_SURF_8_BANK)); break; case 7: /* unused idx */ @@ -2043,203 +2889,23 @@ static void gfx_v8_0_init_compute_vmid(struct amdgpu_device *adev) static void gfx_v8_0_gpu_init(struct amdgpu_device *adev) { - u32 gb_addr_config; - u32 mc_shared_chmap, mc_arb_ramcfg; - u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map; u32 tmp; int i; - switch (adev->asic_type) { - case CHIP_TOPAZ: - adev->gfx.config.max_shader_engines = 1; - adev->gfx.config.max_tile_pipes = 2; - adev->gfx.config.max_cu_per_sh = 6; - adev->gfx.config.max_sh_per_se = 1; - adev->gfx.config.max_backends_per_se = 2; - adev->gfx.config.max_texture_channel_caches = 2; - adev->gfx.config.max_gprs = 256; - adev->gfx.config.max_gs_threads = 32; - adev->gfx.config.max_hw_contexts = 8; - - adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; - adev->gfx.config.sc_prim_fifo_size_backend = 0x100; - adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; - adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; - gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN; - break; - case CHIP_FIJI: - adev->gfx.config.max_shader_engines = 4; - adev->gfx.config.max_tile_pipes = 16; - adev->gfx.config.max_cu_per_sh = 16; - adev->gfx.config.max_sh_per_se = 1; - adev->gfx.config.max_backends_per_se = 4; - adev->gfx.config.max_texture_channel_caches = 8; - adev->gfx.config.max_gprs = 256; - adev->gfx.config.max_gs_threads = 32; - adev->gfx.config.max_hw_contexts = 8; - - adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; - adev->gfx.config.sc_prim_fifo_size_backend = 0x100; - adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; - adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; - gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; - break; - case CHIP_TONGA: - adev->gfx.config.max_shader_engines = 4; - adev->gfx.config.max_tile_pipes = 8; - adev->gfx.config.max_cu_per_sh = 8; - adev->gfx.config.max_sh_per_se = 1; - adev->gfx.config.max_backends_per_se = 2; - adev->gfx.config.max_texture_channel_caches = 8; - adev->gfx.config.max_gprs = 256; - adev->gfx.config.max_gs_threads = 32; - adev->gfx.config.max_hw_contexts = 8; - - adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; - adev->gfx.config.sc_prim_fifo_size_backend = 0x100; - adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; - adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; - gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; - break; - case CHIP_CARRIZO: - adev->gfx.config.max_shader_engines = 1; - adev->gfx.config.max_tile_pipes = 2; - adev->gfx.config.max_sh_per_se = 1; - adev->gfx.config.max_backends_per_se = 2; - - switch (adev->pdev->revision) { - case 0xc4: - case 0x84: - case 0xc8: - case 0xcc: - /* B10 */ - adev->gfx.config.max_cu_per_sh = 8; - break; - case 0xc5: - case 0x81: - case 0x85: - case 0xc9: - case 0xcd: - /* B8 */ - adev->gfx.config.max_cu_per_sh = 6; - break; - case 0xc6: - case 0xca: - case 0xce: - /* B6 */ - adev->gfx.config.max_cu_per_sh = 6; - break; - case 0xc7: - case 0x87: - case 0xcb: - default: - /* B4 */ - adev->gfx.config.max_cu_per_sh = 4; - break; - } - - adev->gfx.config.max_texture_channel_caches = 2; - adev->gfx.config.max_gprs = 256; - adev->gfx.config.max_gs_threads = 32; - adev->gfx.config.max_hw_contexts = 8; - - adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; - adev->gfx.config.sc_prim_fifo_size_backend = 0x100; - adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; - adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; - gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN; - break; - default: - adev->gfx.config.max_shader_engines = 2; - adev->gfx.config.max_tile_pipes = 4; - adev->gfx.config.max_cu_per_sh = 2; - adev->gfx.config.max_sh_per_se = 1; - adev->gfx.config.max_backends_per_se = 2; - adev->gfx.config.max_texture_channel_caches = 4; - adev->gfx.config.max_gprs = 256; - adev->gfx.config.max_gs_threads = 32; - adev->gfx.config.max_hw_contexts = 8; - - adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; - adev->gfx.config.sc_prim_fifo_size_backend = 0x100; - adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; - adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; - gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; - break; - } - tmp = RREG32(mmGRBM_CNTL); tmp = REG_SET_FIELD(tmp, GRBM_CNTL, READ_TIMEOUT, 0xff); WREG32(mmGRBM_CNTL, tmp); - mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP); - adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG); - mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg; - - adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes; - adev->gfx.config.mem_max_burst_length_bytes = 256; - if (adev->flags & AMD_IS_APU) { - /* Get memory bank mapping mode. */ - tmp = RREG32(mmMC_FUS_DRAM0_BANK_ADDR_MAPPING); - dimm00_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM0ADDRMAP); - dimm01_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM1ADDRMAP); - - tmp = RREG32(mmMC_FUS_DRAM1_BANK_ADDR_MAPPING); - dimm10_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM0ADDRMAP); - dimm11_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM1ADDRMAP); - - /* Validate settings in case only one DIMM installed. */ - if ((dimm00_addr_map == 0) || (dimm00_addr_map == 3) || (dimm00_addr_map == 4) || (dimm00_addr_map > 12)) - dimm00_addr_map = 0; - if ((dimm01_addr_map == 0) || (dimm01_addr_map == 3) || (dimm01_addr_map == 4) || (dimm01_addr_map > 12)) - dimm01_addr_map = 0; - if ((dimm10_addr_map == 0) || (dimm10_addr_map == 3) || (dimm10_addr_map == 4) || (dimm10_addr_map > 12)) - dimm10_addr_map = 0; - if ((dimm11_addr_map == 0) || (dimm11_addr_map == 3) || (dimm11_addr_map == 4) || (dimm11_addr_map > 12)) - dimm11_addr_map = 0; - - /* If DIMM Addr map is 8GB, ROW size should be 2KB. Otherwise 1KB. */ - /* If ROW size(DIMM1) != ROW size(DMIMM0), ROW size should be larger one. */ - if ((dimm00_addr_map == 11) || (dimm01_addr_map == 11) || (dimm10_addr_map == 11) || (dimm11_addr_map == 11)) - adev->gfx.config.mem_row_size_in_kb = 2; - else - adev->gfx.config.mem_row_size_in_kb = 1; - } else { - tmp = REG_GET_FIELD(mc_arb_ramcfg, MC_ARB_RAMCFG, NOOFCOLS); - adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024; - if (adev->gfx.config.mem_row_size_in_kb > 4) - adev->gfx.config.mem_row_size_in_kb = 4; - } - - adev->gfx.config.shader_engine_tile_size = 32; - adev->gfx.config.num_gpus = 1; - adev->gfx.config.multi_gpu_tile_size = 64; - - /* fix up row size */ - switch (adev->gfx.config.mem_row_size_in_kb) { - case 1: - default: - gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 0); - break; - case 2: - gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 1); - break; - case 4: - gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 2); - break; - } - adev->gfx.config.gb_addr_config = gb_addr_config; - - WREG32(mmGB_ADDR_CONFIG, gb_addr_config); - WREG32(mmHDP_ADDR_CONFIG, gb_addr_config); - WREG32(mmDMIF_ADDR_CALC, gb_addr_config); + WREG32(mmGB_ADDR_CONFIG, adev->gfx.config.gb_addr_config); + WREG32(mmHDP_ADDR_CONFIG, adev->gfx.config.gb_addr_config); + WREG32(mmDMIF_ADDR_CALC, adev->gfx.config.gb_addr_config); WREG32(mmSDMA0_TILING_CONFIG + SDMA0_REGISTER_OFFSET, - gb_addr_config & 0x70); + adev->gfx.config.gb_addr_config & 0x70); WREG32(mmSDMA0_TILING_CONFIG + SDMA1_REGISTER_OFFSET, - gb_addr_config & 0x70); - WREG32(mmUVD_UDEC_ADDR_CONFIG, gb_addr_config); - WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, gb_addr_config); - WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config); + adev->gfx.config.gb_addr_config & 0x70); + WREG32(mmUVD_UDEC_ADDR_CONFIG, adev->gfx.config.gb_addr_config); + WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, adev->gfx.config.gb_addr_config); + WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, adev->gfx.config.gb_addr_config); gfx_v8_0_tiling_mode_table_init(adev); @@ -2256,13 +2922,13 @@ static void gfx_v8_0_gpu_init(struct amdgpu_device *adev) if (i == 0) { tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_UC); tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_UC); - tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, + tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, SH_MEM_ALIGNMENT_MODE_UNALIGNED); WREG32(mmSH_MEM_CONFIG, tmp); } else { tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_NC); tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_NC); - tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, + tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, SH_MEM_ALIGNMENT_MODE_UNALIGNED); WREG32(mmSH_MEM_CONFIG, tmp); } @@ -2377,7 +3043,7 @@ static void gfx_v8_0_rlc_start(struct amdgpu_device *adev) WREG32(mmRLC_CNTL, tmp); /* carrizo do enable cp interrupt after cp inited */ - if (adev->asic_type != CHIP_CARRIZO) + if (!(adev->flags & AMD_IS_APU)) gfx_v8_0_enable_gui_idle_interrupt(adev, true); udelay(50); @@ -2590,15 +3256,22 @@ static int gfx_v8_0_cp_gfx_start(struct amdgpu_device *adev) amdgpu_ring_write(ring, mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START); switch (adev->asic_type) { case CHIP_TONGA: - case CHIP_FIJI: amdgpu_ring_write(ring, 0x16000012); amdgpu_ring_write(ring, 0x0000002A); break; + case CHIP_FIJI: + amdgpu_ring_write(ring, 0x3a00161a); + amdgpu_ring_write(ring, 0x0000002e); + break; case CHIP_TOPAZ: case CHIP_CARRIZO: amdgpu_ring_write(ring, 0x00000002); amdgpu_ring_write(ring, 0x00000000); break; + case CHIP_STONEY: + amdgpu_ring_write(ring, 0x00000000); + amdgpu_ring_write(ring, 0x00000000); + break; default: BUG(); } @@ -3233,7 +3906,8 @@ static int gfx_v8_0_cp_compute_resume(struct amdgpu_device *adev) /* enable the doorbell if requested */ if (use_doorbell) { if ((adev->asic_type == CHIP_CARRIZO) || - (adev->asic_type == CHIP_FIJI)) { + (adev->asic_type == CHIP_FIJI) || + (adev->asic_type == CHIP_STONEY)) { WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, AMDGPU_DOORBELL_KIQ << 2); WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, @@ -3305,7 +3979,7 @@ static int gfx_v8_0_cp_resume(struct amdgpu_device *adev) { int r; - if (adev->asic_type != CHIP_CARRIZO) + if (!(adev->flags & AMD_IS_APU)) gfx_v8_0_enable_gui_idle_interrupt(adev, false); if (!adev->firmware.smu_load) { @@ -4068,15 +4742,6 @@ static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring, } } -static bool gfx_v8_0_ring_is_lockup(struct amdgpu_ring *ring) -{ - if (gfx_v8_0_is_idle(ring->adev)) { - amdgpu_ring_lockup_update(ring); - return false; - } - return amdgpu_ring_test_lockup(ring); -} - static u32 gfx_v8_0_ring_get_rptr_compute(struct amdgpu_ring *ring) { return ring->adev->wb.wb[ring->rptr_offs]; @@ -4107,6 +4772,7 @@ static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring, amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5)); amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN | EOP_TC_ACTION_EN | + EOP_TC_WB_ACTION_EN | EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5))); amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0)); @@ -4357,7 +5023,6 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_gfx = { .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush, .test_ring = gfx_v8_0_ring_test_ring, .test_ib = gfx_v8_0_ring_test_ib, - .is_lockup = gfx_v8_0_ring_is_lockup, .insert_nop = amdgpu_ring_insert_nop, }; @@ -4374,7 +5039,6 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = { .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush, .test_ring = gfx_v8_0_ring_test_ring, .test_ib = gfx_v8_0_ring_test_ib, - .is_lockup = gfx_v8_0_ring_is_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c index fab5471d25d7e3dc3a3605d22c52fd669e919f7b..7427d8cd4c43fae6068c8a3455ac98f3627ff044 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c @@ -40,7 +40,7 @@ static void gmc_v7_0_set_gart_funcs(struct amdgpu_device *adev); static void gmc_v7_0_set_irq_funcs(struct amdgpu_device *adev); -MODULE_FIRMWARE("radeon/boniare_mc.bin"); +MODULE_FIRMWARE("radeon/bonaire_mc.bin"); MODULE_FIRMWARE("radeon/hawaii_mc.bin"); /** @@ -435,6 +435,33 @@ static int gmc_v7_0_gart_set_pte_pde(struct amdgpu_device *adev, return 0; } +/** + * gmc_v8_0_set_fault_enable_default - update VM fault handling + * + * @adev: amdgpu_device pointer + * @value: true redirects VM faults to the default page + */ +static void gmc_v7_0_set_fault_enable_default(struct amdgpu_device *adev, + bool value) +{ + u32 tmp; + + tmp = RREG32(mmVM_CONTEXT1_CNTL); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + VALID_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + READ_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + WREG32(mmVM_CONTEXT1_CNTL, tmp); +} + /** * gmc_v7_0_gart_enable - gart enable * @@ -474,6 +501,7 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev) tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, EFFECTIVE_L2_QUEUE_SIZE, 7); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, CONTEXT1_IDENTITY_ACCESS_MODE, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_DEFAULT_PAGE_OUT_TO_SYSTEM_MEMORY, 1); WREG32(mmVM_L2_CNTL, tmp); tmp = REG_SET_FIELD(0, VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL2, INVALIDATE_L2_CACHE, 1); @@ -523,15 +551,13 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev) tmp = RREG32(mmVM_CONTEXT1_CNTL); tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, ENABLE_CONTEXT, 1); tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_DEPTH, 1); - tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); - tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); - tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, 1); - tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, VALID_PROTECTION_FAULT_ENABLE_DEFAULT, 1); - tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, READ_PROTECTION_FAULT_ENABLE_DEFAULT, 1); - tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_BLOCK_SIZE, amdgpu_vm_block_size - 9); WREG32(mmVM_CONTEXT1_CNTL, tmp); + if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS) + gmc_v7_0_set_fault_enable_default(adev, false); + else + gmc_v7_0_set_fault_enable_default(adev, true); if (adev->asic_type == CHIP_KAVERI) { tmp = RREG32(mmCHUB_CONTROL); @@ -935,12 +961,10 @@ static int gmc_v7_0_sw_init(void *handle) static int gmc_v7_0_sw_fini(void *handle) { - int i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->vm_manager.enabled) { - for (i = 0; i < AMDGPU_NUM_VM; ++i) - amdgpu_fence_unref(&adev->vm_manager.active[i]); + amdgpu_vm_manager_fini(adev); gmc_v7_0_vm_fini(adev); adev->vm_manager.enabled = false; } @@ -985,12 +1009,10 @@ static int gmc_v7_0_hw_fini(void *handle) static int gmc_v7_0_suspend(void *handle) { - int i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->vm_manager.enabled) { - for (i = 0; i < AMDGPU_NUM_VM; ++i) - amdgpu_fence_unref(&adev->vm_manager.active[i]); + amdgpu_vm_manager_fini(adev); gmc_v7_0_vm_fini(adev); adev->vm_manager.enabled = false; } @@ -1268,6 +1290,9 @@ static int gmc_v7_0_process_interrupt(struct amdgpu_device *adev, if (!addr && !status) return 0; + if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_FIRST) + gmc_v7_0_set_fault_enable_default(adev, false); + dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n", entry->src_id, entry->src_data); dev_err(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c index 7bc9e9fcf3d26cbbaa6d7aa76fbef0349964ec6f..cb0e50ebb5285cef90b4a2879cd3cd800129c296 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c @@ -93,6 +93,12 @@ static const u32 cz_mgcg_cgcg_init[] = mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104 }; +static const u32 stoney_mgcg_cgcg_init[] = +{ + mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104 +}; + + static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev) { switch (adev->asic_type) { @@ -125,6 +131,11 @@ static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev) cz_mgcg_cgcg_init, (const u32)ARRAY_SIZE(cz_mgcg_cgcg_init)); break; + case CHIP_STONEY: + amdgpu_program_register_sequence(adev, + stoney_mgcg_cgcg_init, + (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init)); + break; default: break; } @@ -228,6 +239,7 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev) chip_name = "fiji"; break; case CHIP_CARRIZO: + case CHIP_STONEY: return 0; default: BUG(); } @@ -549,6 +561,35 @@ static int gmc_v8_0_gart_set_pte_pde(struct amdgpu_device *adev, return 0; } +/** + * gmc_v8_0_set_fault_enable_default - update VM fault handling + * + * @adev: amdgpu_device pointer + * @value: true redirects VM faults to the default page + */ +static void gmc_v8_0_set_fault_enable_default(struct amdgpu_device *adev, + bool value) +{ + u32 tmp; + + tmp = RREG32(mmVM_CONTEXT1_CNTL); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + VALID_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + READ_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + WREG32(mmVM_CONTEXT1_CNTL, tmp); +} + /** * gmc_v8_0_gart_enable - gart enable * @@ -588,6 +629,7 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device *adev) tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE, 1); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, EFFECTIVE_L2_QUEUE_SIZE, 7); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, CONTEXT1_IDENTITY_ACCESS_MODE, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_DEFAULT_PAGE_OUT_TO_SYSTEM_MEMORY, 1); WREG32(mmVM_L2_CNTL, tmp); tmp = RREG32(mmVM_L2_CNTL2); tmp = REG_SET_FIELD(tmp, VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS, 1); @@ -663,6 +705,10 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device *adev) tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_BLOCK_SIZE, amdgpu_vm_block_size - 9); WREG32(mmVM_CONTEXT1_CNTL, tmp); + if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS) + gmc_v8_0_set_fault_enable_default(adev, false); + else + gmc_v8_0_set_fault_enable_default(adev, true); gmc_v8_0_gart_flush_gpu_tlb(adev, 0); DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n", @@ -934,12 +980,10 @@ static int gmc_v8_0_sw_init(void *handle) static int gmc_v8_0_sw_fini(void *handle) { - int i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->vm_manager.enabled) { - for (i = 0; i < AMDGPU_NUM_VM; ++i) - amdgpu_fence_unref(&adev->vm_manager.active[i]); + amdgpu_vm_manager_fini(adev); gmc_v8_0_vm_fini(adev); adev->vm_manager.enabled = false; } @@ -986,12 +1030,10 @@ static int gmc_v8_0_hw_fini(void *handle) static int gmc_v8_0_suspend(void *handle) { - int i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->vm_manager.enabled) { - for (i = 0; i < AMDGPU_NUM_VM; ++i) - amdgpu_fence_unref(&adev->vm_manager.active[i]); + amdgpu_vm_manager_fini(adev); gmc_v8_0_vm_fini(adev); adev->vm_manager.enabled = false; } @@ -1268,6 +1310,9 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev, if (!addr && !status) return 0; + if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_FIRST) + gmc_v8_0_set_fault_enable_default(adev, false); + dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n", entry->src_id, entry->src_data); dev_err(adev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c index 14e87234171aeacb9cbbbedafa358e22825b5526..2cf50180cc51bd496289feb892a2a56b6d81abe0 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c @@ -118,7 +118,7 @@ static int sdma_v2_4_init_microcode(struct amdgpu_device *adev) { const char *chip_name; char fw_name[30]; - int err, i; + int err = 0, i; struct amdgpu_firmware_info *info = NULL; const struct common_firmware_header *header = NULL; const struct sdma_firmware_header_v1_0 *hdr; @@ -132,27 +132,27 @@ static int sdma_v2_4_init_microcode(struct amdgpu_device *adev) default: BUG(); } - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { if (i == 0) snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma.bin", chip_name); else snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma1.bin", chip_name); - err = request_firmware(&adev->sdma[i].fw, fw_name, adev->dev); + err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev); if (err) goto out; - err = amdgpu_ucode_validate(adev->sdma[i].fw); + err = amdgpu_ucode_validate(adev->sdma.instance[i].fw); if (err) goto out; - hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data; - adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version); - adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version); - if (adev->sdma[i].feature_version >= 20) - adev->sdma[i].burst_nop = true; + hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data; + adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version); + adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version); + if (adev->sdma.instance[i].feature_version >= 20) + adev->sdma.instance[i].burst_nop = true; if (adev->firmware.smu_load) { info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i]; info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i; - info->fw = adev->sdma[i].fw; + info->fw = adev->sdma.instance[i].fw; header = (const struct common_firmware_header *)info->fw->data; adev->firmware.fw_size += ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); @@ -164,9 +164,9 @@ static int sdma_v2_4_init_microcode(struct amdgpu_device *adev) printk(KERN_ERR "sdma_v2_4: Failed to load firmware \"%s\"\n", fw_name); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - release_firmware(adev->sdma[i].fw); - adev->sdma[i].fw = NULL; + for (i = 0; i < adev->sdma.num_instances; i++) { + release_firmware(adev->sdma.instance[i].fw); + adev->sdma.instance[i].fw = NULL; } } return err; @@ -199,7 +199,7 @@ static uint32_t sdma_v2_4_ring_get_rptr(struct amdgpu_ring *ring) static uint32_t sdma_v2_4_ring_get_wptr(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; - int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1; + int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1; u32 wptr = RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me]) >> 2; return wptr; @@ -215,14 +215,14 @@ static uint32_t sdma_v2_4_ring_get_wptr(struct amdgpu_ring *ring) static void sdma_v2_4_ring_set_wptr(struct amdgpu_ring *ring) { struct amdgpu_device *adev = ring->adev; - int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1; + int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1; WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me], ring->wptr << 2); } static void sdma_v2_4_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) { - struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ring); + struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ring); int i; for (i = 0; i < count; i++) @@ -284,7 +284,7 @@ static void sdma_v2_4_ring_emit_hdp_flush(struct amdgpu_ring *ring) { u32 ref_and_mask = 0; - if (ring == &ring->adev->sdma[0].ring) + if (ring == &ring->adev->sdma.instance[0].ring) ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA0, 1); else ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA1, 1); @@ -368,8 +368,8 @@ static bool sdma_v2_4_ring_emit_semaphore(struct amdgpu_ring *ring, */ static void sdma_v2_4_gfx_stop(struct amdgpu_device *adev) { - struct amdgpu_ring *sdma0 = &adev->sdma[0].ring; - struct amdgpu_ring *sdma1 = &adev->sdma[1].ring; + struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring; + struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring; u32 rb_cntl, ib_cntl; int i; @@ -377,7 +377,7 @@ static void sdma_v2_4_gfx_stop(struct amdgpu_device *adev) (adev->mman.buffer_funcs_ring == sdma1)) amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]); rb_cntl = REG_SET_FIELD(rb_cntl, SDMA0_GFX_RB_CNTL, RB_ENABLE, 0); WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i], rb_cntl); @@ -419,7 +419,7 @@ static void sdma_v2_4_enable(struct amdgpu_device *adev, bool enable) sdma_v2_4_rlc_stop(adev); } - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { f32_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]); if (enable) f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_F32_CNTL, HALT, 0); @@ -445,8 +445,8 @@ static int sdma_v2_4_gfx_resume(struct amdgpu_device *adev) u32 wb_offset; int i, j, r; - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - ring = &adev->sdma[i].ring; + for (i = 0; i < adev->sdma.num_instances; i++) { + ring = &adev->sdma.instance[i].ring; wb_offset = (ring->rptr_offs * 4); mutex_lock(&adev->srbm_mutex); @@ -545,29 +545,23 @@ static int sdma_v2_4_load_microcode(struct amdgpu_device *adev) const __le32 *fw_data; u32 fw_size; int i, j; - bool smc_loads_fw = false; /* XXX fix me */ - - if (!adev->sdma[0].fw || !adev->sdma[1].fw) - return -EINVAL; /* halt the MEs */ sdma_v2_4_enable(adev, false); - if (smc_loads_fw) { - /* XXX query SMC for fw load complete */ - } else { - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data; - amdgpu_ucode_print_sdma_hdr(&hdr->header); - fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4; - fw_data = (const __le32 *) - (adev->sdma[i].fw->data + - le32_to_cpu(hdr->header.ucode_array_offset_bytes)); - WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0); - for (j = 0; j < fw_size; j++) - WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++)); - WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma[i].fw_version); - } + for (i = 0; i < adev->sdma.num_instances; i++) { + if (!adev->sdma.instance[i].fw) + return -EINVAL; + hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data; + amdgpu_ucode_print_sdma_hdr(&hdr->header); + fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4; + fw_data = (const __le32 *) + (adev->sdma.instance[i].fw->data + + le32_to_cpu(hdr->header.ucode_array_offset_bytes)); + WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0); + for (j = 0; j < fw_size; j++) + WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++)); + WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version); } return 0; @@ -894,7 +888,7 @@ static void sdma_v2_4_vm_set_pte_pde(struct amdgpu_ib *ib, */ static void sdma_v2_4_vm_pad_ib(struct amdgpu_ib *ib) { - struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ib->ring); + struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ib->ring); u32 pad_count; int i; @@ -952,6 +946,8 @@ static int sdma_v2_4_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + adev->sdma.num_instances = SDMA_MAX_INSTANCE; + sdma_v2_4_set_ring_funcs(adev); sdma_v2_4_set_buffer_funcs(adev); sdma_v2_4_set_vm_pte_funcs(adev); @@ -963,21 +959,21 @@ static int sdma_v2_4_early_init(void *handle) static int sdma_v2_4_sw_init(void *handle) { struct amdgpu_ring *ring; - int r; + int r, i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; /* SDMA trap event */ - r = amdgpu_irq_add_id(adev, 224, &adev->sdma_trap_irq); + r = amdgpu_irq_add_id(adev, 224, &adev->sdma.trap_irq); if (r) return r; /* SDMA Privileged inst */ - r = amdgpu_irq_add_id(adev, 241, &adev->sdma_illegal_inst_irq); + r = amdgpu_irq_add_id(adev, 241, &adev->sdma.illegal_inst_irq); if (r) return r; /* SDMA Privileged inst */ - r = amdgpu_irq_add_id(adev, 247, &adev->sdma_illegal_inst_irq); + r = amdgpu_irq_add_id(adev, 247, &adev->sdma.illegal_inst_irq); if (r) return r; @@ -987,31 +983,20 @@ static int sdma_v2_4_sw_init(void *handle) return r; } - ring = &adev->sdma[0].ring; - ring->ring_obj = NULL; - ring->use_doorbell = false; - - ring = &adev->sdma[1].ring; - ring->ring_obj = NULL; - ring->use_doorbell = false; - - ring = &adev->sdma[0].ring; - sprintf(ring->name, "sdma0"); - r = amdgpu_ring_init(adev, ring, 256 * 1024, - SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf, - &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP0, - AMDGPU_RING_TYPE_SDMA); - if (r) - return r; - - ring = &adev->sdma[1].ring; - sprintf(ring->name, "sdma1"); - r = amdgpu_ring_init(adev, ring, 256 * 1024, - SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf, - &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP1, - AMDGPU_RING_TYPE_SDMA); - if (r) - return r; + for (i = 0; i < adev->sdma.num_instances; i++) { + ring = &adev->sdma.instance[i].ring; + ring->ring_obj = NULL; + ring->use_doorbell = false; + sprintf(ring->name, "sdma%d", i); + r = amdgpu_ring_init(adev, ring, 256 * 1024, + SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf, + &adev->sdma.trap_irq, + (i == 0) ? + AMDGPU_SDMA_IRQ_TRAP0 : AMDGPU_SDMA_IRQ_TRAP1, + AMDGPU_RING_TYPE_SDMA); + if (r) + return r; + } return r; } @@ -1019,9 +1004,10 @@ static int sdma_v2_4_sw_init(void *handle) static int sdma_v2_4_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int i; - amdgpu_ring_fini(&adev->sdma[0].ring); - amdgpu_ring_fini(&adev->sdma[1].ring); + for (i = 0; i < adev->sdma.num_instances; i++) + amdgpu_ring_fini(&adev->sdma.instance[i].ring); return 0; } @@ -1100,7 +1086,7 @@ static void sdma_v2_4_print_status(void *handle) dev_info(adev->dev, "VI SDMA registers\n"); dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n", RREG32(mmSRBM_STATUS2)); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { dev_info(adev->dev, " SDMA%d_STATUS_REG=0x%08X\n", i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i])); dev_info(adev->dev, " SDMA%d_F32_CNTL=0x%08X\n", @@ -1243,7 +1229,7 @@ static int sdma_v2_4_process_trap_irq(struct amdgpu_device *adev, case 0: switch (queue_id) { case 0: - amdgpu_fence_process(&adev->sdma[0].ring); + amdgpu_fence_process(&adev->sdma.instance[0].ring); break; case 1: /* XXX compute */ @@ -1256,7 +1242,7 @@ static int sdma_v2_4_process_trap_irq(struct amdgpu_device *adev, case 1: switch (queue_id) { case 0: - amdgpu_fence_process(&adev->sdma[1].ring); + amdgpu_fence_process(&adev->sdma.instance[1].ring); break; case 1: /* XXX compute */ @@ -1309,24 +1295,6 @@ const struct amd_ip_funcs sdma_v2_4_ip_funcs = { .set_powergating_state = sdma_v2_4_set_powergating_state, }; -/** - * sdma_v2_4_ring_is_lockup - Check if the DMA engine is locked up - * - * @ring: amdgpu_ring structure holding ring information - * - * Check if the async DMA engine is locked up (VI). - * Returns true if the engine appears to be locked up, false if not. - */ -static bool sdma_v2_4_ring_is_lockup(struct amdgpu_ring *ring) -{ - - if (sdma_v2_4_is_idle(ring->adev)) { - amdgpu_ring_lockup_update(ring); - return false; - } - return amdgpu_ring_test_lockup(ring); -} - static const struct amdgpu_ring_funcs sdma_v2_4_ring_funcs = { .get_rptr = sdma_v2_4_ring_get_rptr, .get_wptr = sdma_v2_4_ring_get_wptr, @@ -1339,14 +1307,15 @@ static const struct amdgpu_ring_funcs sdma_v2_4_ring_funcs = { .emit_hdp_flush = sdma_v2_4_ring_emit_hdp_flush, .test_ring = sdma_v2_4_ring_test_ring, .test_ib = sdma_v2_4_ring_test_ib, - .is_lockup = sdma_v2_4_ring_is_lockup, .insert_nop = sdma_v2_4_ring_insert_nop, }; static void sdma_v2_4_set_ring_funcs(struct amdgpu_device *adev) { - adev->sdma[0].ring.funcs = &sdma_v2_4_ring_funcs; - adev->sdma[1].ring.funcs = &sdma_v2_4_ring_funcs; + int i; + + for (i = 0; i < adev->sdma.num_instances; i++) + adev->sdma.instance[i].ring.funcs = &sdma_v2_4_ring_funcs; } static const struct amdgpu_irq_src_funcs sdma_v2_4_trap_irq_funcs = { @@ -1360,9 +1329,9 @@ static const struct amdgpu_irq_src_funcs sdma_v2_4_illegal_inst_irq_funcs = { static void sdma_v2_4_set_irq_funcs(struct amdgpu_device *adev) { - adev->sdma_trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST; - adev->sdma_trap_irq.funcs = &sdma_v2_4_trap_irq_funcs; - adev->sdma_illegal_inst_irq.funcs = &sdma_v2_4_illegal_inst_irq_funcs; + adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST; + adev->sdma.trap_irq.funcs = &sdma_v2_4_trap_irq_funcs; + adev->sdma.illegal_inst_irq.funcs = &sdma_v2_4_illegal_inst_irq_funcs; } /** @@ -1428,7 +1397,7 @@ static void sdma_v2_4_set_buffer_funcs(struct amdgpu_device *adev) { if (adev->mman.buffer_funcs == NULL) { adev->mman.buffer_funcs = &sdma_v2_4_buffer_funcs; - adev->mman.buffer_funcs_ring = &adev->sdma[0].ring; + adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring; } } @@ -1443,7 +1412,7 @@ static void sdma_v2_4_set_vm_pte_funcs(struct amdgpu_device *adev) { if (adev->vm_manager.vm_pte_funcs == NULL) { adev->vm_manager.vm_pte_funcs = &sdma_v2_4_vm_pte_funcs; - adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring; + adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring; adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true; } } diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c index 9bfe92df15f712b86f45e674a8c995f10812ed0f..7253132f04b82ede1e4910c9a9deb886344c92be 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c @@ -55,6 +55,7 @@ MODULE_FIRMWARE("amdgpu/carrizo_sdma.bin"); MODULE_FIRMWARE("amdgpu/carrizo_sdma1.bin"); MODULE_FIRMWARE("amdgpu/fiji_sdma.bin"); MODULE_FIRMWARE("amdgpu/fiji_sdma1.bin"); +MODULE_FIRMWARE("amdgpu/stoney_sdma.bin"); static const u32 sdma_offsets[SDMA_MAX_INSTANCE] = { @@ -122,6 +123,19 @@ static const u32 cz_mgcg_cgcg_init[] = mmSDMA1_CLK_CTRL, 0xff000ff0, 0x00000100 }; +static const u32 stoney_golden_settings_a11[] = +{ + mmSDMA0_GFX_IB_CNTL, 0x00000100, 0x00000100, + mmSDMA0_POWER_CNTL, 0x00000800, 0x0003c800, + mmSDMA0_RLC0_IB_CNTL, 0x00000100, 0x00000100, + mmSDMA0_RLC1_IB_CNTL, 0x00000100, 0x00000100, +}; + +static const u32 stoney_mgcg_cgcg_init[] = +{ + mmSDMA0_CLK_CTRL, 0xffffffff, 0x00000100, +}; + /* * sDMA - System DMA * Starting with CIK, the GPU has new asynchronous @@ -166,6 +180,14 @@ static void sdma_v3_0_init_golden_registers(struct amdgpu_device *adev) cz_golden_settings_a11, (const u32)ARRAY_SIZE(cz_golden_settings_a11)); break; + case CHIP_STONEY: + amdgpu_program_register_sequence(adev, + stoney_mgcg_cgcg_init, + (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init)); + amdgpu_program_register_sequence(adev, + stoney_golden_settings_a11, + (const u32)ARRAY_SIZE(stoney_golden_settings_a11)); + break; default: break; } @@ -184,7 +206,7 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev) { const char *chip_name; char fw_name[30]; - int err, i; + int err = 0, i; struct amdgpu_firmware_info *info = NULL; const struct common_firmware_header *header = NULL; const struct sdma_firmware_header_v1_0 *hdr; @@ -201,30 +223,33 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev) case CHIP_CARRIZO: chip_name = "carrizo"; break; + case CHIP_STONEY: + chip_name = "stoney"; + break; default: BUG(); } - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { if (i == 0) snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma.bin", chip_name); else snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sdma1.bin", chip_name); - err = request_firmware(&adev->sdma[i].fw, fw_name, adev->dev); + err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev); if (err) goto out; - err = amdgpu_ucode_validate(adev->sdma[i].fw); + err = amdgpu_ucode_validate(adev->sdma.instance[i].fw); if (err) goto out; - hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data; - adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version); - adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version); - if (adev->sdma[i].feature_version >= 20) - adev->sdma[i].burst_nop = true; + hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data; + adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version); + adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version); + if (adev->sdma.instance[i].feature_version >= 20) + adev->sdma.instance[i].burst_nop = true; if (adev->firmware.smu_load) { info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i]; info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i; - info->fw = adev->sdma[i].fw; + info->fw = adev->sdma.instance[i].fw; header = (const struct common_firmware_header *)info->fw->data; adev->firmware.fw_size += ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); @@ -235,9 +260,9 @@ static int sdma_v3_0_init_microcode(struct amdgpu_device *adev) printk(KERN_ERR "sdma_v3_0: Failed to load firmware \"%s\"\n", fw_name); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - release_firmware(adev->sdma[i].fw); - adev->sdma[i].fw = NULL; + for (i = 0; i < adev->sdma.num_instances; i++) { + release_firmware(adev->sdma.instance[i].fw); + adev->sdma.instance[i].fw = NULL; } } return err; @@ -276,7 +301,7 @@ static uint32_t sdma_v3_0_ring_get_wptr(struct amdgpu_ring *ring) /* XXX check if swapping is necessary on BE */ wptr = ring->adev->wb.wb[ring->wptr_offs] >> 2; } else { - int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1; + int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1; wptr = RREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me]) >> 2; } @@ -300,7 +325,7 @@ static void sdma_v3_0_ring_set_wptr(struct amdgpu_ring *ring) adev->wb.wb[ring->wptr_offs] = ring->wptr << 2; WDOORBELL32(ring->doorbell_index, ring->wptr << 2); } else { - int me = (ring == &ring->adev->sdma[0].ring) ? 0 : 1; + int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1; WREG32(mmSDMA0_GFX_RB_WPTR + sdma_offsets[me], ring->wptr << 2); } @@ -308,7 +333,7 @@ static void sdma_v3_0_ring_set_wptr(struct amdgpu_ring *ring) static void sdma_v3_0_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) { - struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ring); + struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ring); int i; for (i = 0; i < count; i++) @@ -369,7 +394,7 @@ static void sdma_v3_0_ring_emit_hdp_flush(struct amdgpu_ring *ring) { u32 ref_and_mask = 0; - if (ring == &ring->adev->sdma[0].ring) + if (ring == &ring->adev->sdma.instance[0].ring) ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA0, 1); else ref_and_mask = REG_SET_FIELD(ref_and_mask, GPU_HDP_FLUSH_DONE, SDMA1, 1); @@ -454,8 +479,8 @@ static bool sdma_v3_0_ring_emit_semaphore(struct amdgpu_ring *ring, */ static void sdma_v3_0_gfx_stop(struct amdgpu_device *adev) { - struct amdgpu_ring *sdma0 = &adev->sdma[0].ring; - struct amdgpu_ring *sdma1 = &adev->sdma[1].ring; + struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring; + struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring; u32 rb_cntl, ib_cntl; int i; @@ -463,7 +488,7 @@ static void sdma_v3_0_gfx_stop(struct amdgpu_device *adev) (adev->mman.buffer_funcs_ring == sdma1)) amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { rb_cntl = RREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i]); rb_cntl = REG_SET_FIELD(rb_cntl, SDMA0_GFX_RB_CNTL, RB_ENABLE, 0); WREG32(mmSDMA0_GFX_RB_CNTL + sdma_offsets[i], rb_cntl); @@ -500,7 +525,7 @@ static void sdma_v3_0_ctx_switch_enable(struct amdgpu_device *adev, bool enable) u32 f32_cntl; int i; - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { f32_cntl = RREG32(mmSDMA0_CNTL + sdma_offsets[i]); if (enable) f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_CNTL, @@ -530,7 +555,7 @@ static void sdma_v3_0_enable(struct amdgpu_device *adev, bool enable) sdma_v3_0_rlc_stop(adev); } - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { f32_cntl = RREG32(mmSDMA0_F32_CNTL + sdma_offsets[i]); if (enable) f32_cntl = REG_SET_FIELD(f32_cntl, SDMA0_F32_CNTL, HALT, 0); @@ -557,8 +582,8 @@ static int sdma_v3_0_gfx_resume(struct amdgpu_device *adev) u32 doorbell; int i, j, r; - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - ring = &adev->sdma[i].ring; + for (i = 0; i < adev->sdma.num_instances; i++) { + ring = &adev->sdma.instance[i].ring; wb_offset = (ring->rptr_offs * 4); mutex_lock(&adev->srbm_mutex); @@ -669,23 +694,22 @@ static int sdma_v3_0_load_microcode(struct amdgpu_device *adev) u32 fw_size; int i, j; - if (!adev->sdma[0].fw || !adev->sdma[1].fw) - return -EINVAL; - /* halt the MEs */ sdma_v3_0_enable(adev, false); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { - hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma[i].fw->data; + for (i = 0; i < adev->sdma.num_instances; i++) { + if (!adev->sdma.instance[i].fw) + return -EINVAL; + hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data; amdgpu_ucode_print_sdma_hdr(&hdr->header); fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4; fw_data = (const __le32 *) - (adev->sdma[i].fw->data + + (adev->sdma.instance[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes)); WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0); for (j = 0; j < fw_size; j++) WREG32(mmSDMA0_UCODE_DATA + sdma_offsets[i], le32_to_cpup(fw_data++)); - WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma[i].fw_version); + WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version); } return 0; @@ -701,21 +725,21 @@ static int sdma_v3_0_load_microcode(struct amdgpu_device *adev) */ static int sdma_v3_0_start(struct amdgpu_device *adev) { - int r; + int r, i; if (!adev->firmware.smu_load) { r = sdma_v3_0_load_microcode(adev); if (r) return r; } else { - r = adev->smu.smumgr_funcs->check_fw_load_finish(adev, - AMDGPU_UCODE_ID_SDMA0); - if (r) - return -EINVAL; - r = adev->smu.smumgr_funcs->check_fw_load_finish(adev, - AMDGPU_UCODE_ID_SDMA1); - if (r) - return -EINVAL; + for (i = 0; i < adev->sdma.num_instances; i++) { + r = adev->smu.smumgr_funcs->check_fw_load_finish(adev, + (i == 0) ? + AMDGPU_UCODE_ID_SDMA0 : + AMDGPU_UCODE_ID_SDMA1); + if (r) + return -EINVAL; + } } /* unhalt the MEs */ @@ -1013,7 +1037,7 @@ static void sdma_v3_0_vm_set_pte_pde(struct amdgpu_ib *ib, */ static void sdma_v3_0_vm_pad_ib(struct amdgpu_ib *ib) { - struct amdgpu_sdma *sdma = amdgpu_get_sdma_instance(ib->ring); + struct amdgpu_sdma_instance *sdma = amdgpu_get_sdma_instance(ib->ring); u32 pad_count; int i; @@ -1071,6 +1095,15 @@ static int sdma_v3_0_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + switch (adev->asic_type) { + case CHIP_STONEY: + adev->sdma.num_instances = 1; + break; + default: + adev->sdma.num_instances = SDMA_MAX_INSTANCE; + break; + } + sdma_v3_0_set_ring_funcs(adev); sdma_v3_0_set_buffer_funcs(adev); sdma_v3_0_set_vm_pte_funcs(adev); @@ -1082,21 +1115,21 @@ static int sdma_v3_0_early_init(void *handle) static int sdma_v3_0_sw_init(void *handle) { struct amdgpu_ring *ring; - int r; + int r, i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; /* SDMA trap event */ - r = amdgpu_irq_add_id(adev, 224, &adev->sdma_trap_irq); + r = amdgpu_irq_add_id(adev, 224, &adev->sdma.trap_irq); if (r) return r; /* SDMA Privileged inst */ - r = amdgpu_irq_add_id(adev, 241, &adev->sdma_illegal_inst_irq); + r = amdgpu_irq_add_id(adev, 241, &adev->sdma.illegal_inst_irq); if (r) return r; /* SDMA Privileged inst */ - r = amdgpu_irq_add_id(adev, 247, &adev->sdma_illegal_inst_irq); + r = amdgpu_irq_add_id(adev, 247, &adev->sdma.illegal_inst_irq); if (r) return r; @@ -1106,33 +1139,23 @@ static int sdma_v3_0_sw_init(void *handle) return r; } - ring = &adev->sdma[0].ring; - ring->ring_obj = NULL; - ring->use_doorbell = true; - ring->doorbell_index = AMDGPU_DOORBELL_sDMA_ENGINE0; - - ring = &adev->sdma[1].ring; - ring->ring_obj = NULL; - ring->use_doorbell = true; - ring->doorbell_index = AMDGPU_DOORBELL_sDMA_ENGINE1; - - ring = &adev->sdma[0].ring; - sprintf(ring->name, "sdma0"); - r = amdgpu_ring_init(adev, ring, 256 * 1024, - SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf, - &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP0, - AMDGPU_RING_TYPE_SDMA); - if (r) - return r; - - ring = &adev->sdma[1].ring; - sprintf(ring->name, "sdma1"); - r = amdgpu_ring_init(adev, ring, 256 * 1024, - SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf, - &adev->sdma_trap_irq, AMDGPU_SDMA_IRQ_TRAP1, - AMDGPU_RING_TYPE_SDMA); - if (r) - return r; + for (i = 0; i < adev->sdma.num_instances; i++) { + ring = &adev->sdma.instance[i].ring; + ring->ring_obj = NULL; + ring->use_doorbell = true; + ring->doorbell_index = (i == 0) ? + AMDGPU_DOORBELL_sDMA_ENGINE0 : AMDGPU_DOORBELL_sDMA_ENGINE1; + + sprintf(ring->name, "sdma%d", i); + r = amdgpu_ring_init(adev, ring, 256 * 1024, + SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP), 0xf, + &adev->sdma.trap_irq, + (i == 0) ? + AMDGPU_SDMA_IRQ_TRAP0 : AMDGPU_SDMA_IRQ_TRAP1, + AMDGPU_RING_TYPE_SDMA); + if (r) + return r; + } return r; } @@ -1140,9 +1163,10 @@ static int sdma_v3_0_sw_init(void *handle) static int sdma_v3_0_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int i; - amdgpu_ring_fini(&adev->sdma[0].ring); - amdgpu_ring_fini(&adev->sdma[1].ring); + for (i = 0; i < adev->sdma.num_instances; i++) + amdgpu_ring_fini(&adev->sdma.instance[i].ring); return 0; } @@ -1222,7 +1246,7 @@ static void sdma_v3_0_print_status(void *handle) dev_info(adev->dev, "VI SDMA registers\n"); dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n", RREG32(mmSRBM_STATUS2)); - for (i = 0; i < SDMA_MAX_INSTANCE; i++) { + for (i = 0; i < adev->sdma.num_instances; i++) { dev_info(adev->dev, " SDMA%d_STATUS_REG=0x%08X\n", i, RREG32(mmSDMA0_STATUS_REG + sdma_offsets[i])); dev_info(adev->dev, " SDMA%d_F32_CNTL=0x%08X\n", @@ -1367,7 +1391,7 @@ static int sdma_v3_0_process_trap_irq(struct amdgpu_device *adev, case 0: switch (queue_id) { case 0: - amdgpu_fence_process(&adev->sdma[0].ring); + amdgpu_fence_process(&adev->sdma.instance[0].ring); break; case 1: /* XXX compute */ @@ -1380,7 +1404,7 @@ static int sdma_v3_0_process_trap_irq(struct amdgpu_device *adev, case 1: switch (queue_id) { case 0: - amdgpu_fence_process(&adev->sdma[1].ring); + amdgpu_fence_process(&adev->sdma.instance[1].ring); break; case 1: /* XXX compute */ @@ -1432,24 +1456,6 @@ const struct amd_ip_funcs sdma_v3_0_ip_funcs = { .set_powergating_state = sdma_v3_0_set_powergating_state, }; -/** - * sdma_v3_0_ring_is_lockup - Check if the DMA engine is locked up - * - * @ring: amdgpu_ring structure holding ring information - * - * Check if the async DMA engine is locked up (VI). - * Returns true if the engine appears to be locked up, false if not. - */ -static bool sdma_v3_0_ring_is_lockup(struct amdgpu_ring *ring) -{ - - if (sdma_v3_0_is_idle(ring->adev)) { - amdgpu_ring_lockup_update(ring); - return false; - } - return amdgpu_ring_test_lockup(ring); -} - static const struct amdgpu_ring_funcs sdma_v3_0_ring_funcs = { .get_rptr = sdma_v3_0_ring_get_rptr, .get_wptr = sdma_v3_0_ring_get_wptr, @@ -1462,14 +1468,15 @@ static const struct amdgpu_ring_funcs sdma_v3_0_ring_funcs = { .emit_hdp_flush = sdma_v3_0_ring_emit_hdp_flush, .test_ring = sdma_v3_0_ring_test_ring, .test_ib = sdma_v3_0_ring_test_ib, - .is_lockup = sdma_v3_0_ring_is_lockup, .insert_nop = sdma_v3_0_ring_insert_nop, }; static void sdma_v3_0_set_ring_funcs(struct amdgpu_device *adev) { - adev->sdma[0].ring.funcs = &sdma_v3_0_ring_funcs; - adev->sdma[1].ring.funcs = &sdma_v3_0_ring_funcs; + int i; + + for (i = 0; i < adev->sdma.num_instances; i++) + adev->sdma.instance[i].ring.funcs = &sdma_v3_0_ring_funcs; } static const struct amdgpu_irq_src_funcs sdma_v3_0_trap_irq_funcs = { @@ -1483,9 +1490,9 @@ static const struct amdgpu_irq_src_funcs sdma_v3_0_illegal_inst_irq_funcs = { static void sdma_v3_0_set_irq_funcs(struct amdgpu_device *adev) { - adev->sdma_trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST; - adev->sdma_trap_irq.funcs = &sdma_v3_0_trap_irq_funcs; - adev->sdma_illegal_inst_irq.funcs = &sdma_v3_0_illegal_inst_irq_funcs; + adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST; + adev->sdma.trap_irq.funcs = &sdma_v3_0_trap_irq_funcs; + adev->sdma.illegal_inst_irq.funcs = &sdma_v3_0_illegal_inst_irq_funcs; } /** @@ -1551,7 +1558,7 @@ static void sdma_v3_0_set_buffer_funcs(struct amdgpu_device *adev) { if (adev->mman.buffer_funcs == NULL) { adev->mman.buffer_funcs = &sdma_v3_0_buffer_funcs; - adev->mman.buffer_funcs_ring = &adev->sdma[0].ring; + adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring; } } @@ -1566,7 +1573,7 @@ static void sdma_v3_0_set_vm_pte_funcs(struct amdgpu_device *adev) { if (adev->vm_manager.vm_pte_funcs == NULL) { adev->vm_manager.vm_pte_funcs = &sdma_v3_0_vm_pte_funcs; - adev->vm_manager.vm_pte_funcs_ring = &adev->sdma[0].ring; + adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring; adev->vm_manager.vm_pte_funcs_ring->is_pte_ring = true; } } diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c index ed50dd725788df2e766650868f1782b49dec2cdd..5e9f73af83a8431b25d6d153132df3a22ce31e31 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c @@ -885,7 +885,6 @@ static const struct amdgpu_ring_funcs uvd_v4_2_ring_funcs = { .emit_semaphore = uvd_v4_2_ring_emit_semaphore, .test_ring = uvd_v4_2_ring_test_ring, .test_ib = uvd_v4_2_ring_test_ib, - .is_lockup = amdgpu_ring_test_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c index 9ad8b9906c0bec4af7448884bf5b24149a490ad9..38864f5629814c7782682b4b8436b67e30aede3a 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c @@ -824,7 +824,6 @@ static const struct amdgpu_ring_funcs uvd_v5_0_ring_funcs = { .emit_semaphore = uvd_v5_0_ring_emit_semaphore, .test_ring = uvd_v5_0_ring_test_ring, .test_ib = uvd_v5_0_ring_test_ib, - .is_lockup = amdgpu_ring_test_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c index 7e9934fa41939f55255aa77ee6c828b888fc4f3f..121915bbc3b62f096024aa8c60a09a8aa8b579ba 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c @@ -808,7 +808,6 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_funcs = { .emit_semaphore = uvd_v6_0_ring_emit_semaphore, .test_ring = uvd_v6_0_ring_test_ring, .test_ib = uvd_v6_0_ring_test_ib, - .is_lockup = amdgpu_ring_test_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c index cd16df543f64e881eaee35fd8dea409385e055d8..52ac7a8f1e58b91f3ad0c441b6a175062bddad29 100644 --- a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c @@ -642,7 +642,6 @@ static const struct amdgpu_ring_funcs vce_v2_0_ring_funcs = { .emit_semaphore = amdgpu_vce_ring_emit_semaphore, .test_ring = amdgpu_vce_ring_test_ring, .test_ib = amdgpu_vce_ring_test_ib, - .is_lockup = amdgpu_ring_test_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c index f0656dfb53f3ad2adfda85c61666246fa6a0ae21..370c6c9d81c26550302b974a4b794ed464090b65 100644 --- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c @@ -40,6 +40,9 @@ #define GRBM_GFX_INDEX__VCE_INSTANCE__SHIFT 0x04 #define GRBM_GFX_INDEX__VCE_INSTANCE_MASK 0x10 +#define mmVCE_LMI_VCPU_CACHE_40BIT_BAR0 0x8616 +#define mmVCE_LMI_VCPU_CACHE_40BIT_BAR1 0x8617 +#define mmVCE_LMI_VCPU_CACHE_40BIT_BAR2 0x8618 #define VCE_V3_0_FW_SIZE (384 * 1024) #define VCE_V3_0_STACK_SIZE (64 * 1024) @@ -130,9 +133,11 @@ static int vce_v3_0_start(struct amdgpu_device *adev) /* set BUSY flag */ WREG32_P(mmVCE_STATUS, 1, ~1); - - WREG32_P(mmVCE_VCPU_CNTL, VCE_VCPU_CNTL__CLK_EN_MASK, - ~VCE_VCPU_CNTL__CLK_EN_MASK); + if (adev->asic_type >= CHIP_STONEY) + WREG32_P(mmVCE_VCPU_CNTL, 1, ~0x200001); + else + WREG32_P(mmVCE_VCPU_CNTL, VCE_VCPU_CNTL__CLK_EN_MASK, + ~VCE_VCPU_CNTL__CLK_EN_MASK); WREG32_P(mmVCE_SOFT_RESET, VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK, @@ -205,8 +210,9 @@ static unsigned vce_v3_0_get_harvest_config(struct amdgpu_device *adev) u32 tmp; unsigned ret; - /* Fiji is single pipe */ - if (adev->asic_type == CHIP_FIJI) { + /* Fiji, Stoney are single pipe */ + if ((adev->asic_type == CHIP_FIJI) || + (adev->asic_type == CHIP_STONEY)){ ret = AMDGPU_VCE_HARVEST_VCE1; return ret; } @@ -390,8 +396,12 @@ static void vce_v3_0_mc_resume(struct amdgpu_device *adev, int idx) WREG32(mmVCE_LMI_SWAP_CNTL, 0); WREG32(mmVCE_LMI_SWAP_CNTL1, 0); WREG32(mmVCE_LMI_VM_CTRL, 0); - - WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR, (adev->vce.gpu_addr >> 8)); + if (adev->asic_type >= CHIP_STONEY) { + WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR0, (adev->vce.gpu_addr >> 8)); + WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR1, (adev->vce.gpu_addr >> 8)); + WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR2, (adev->vce.gpu_addr >> 8)); + } else + WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR, (adev->vce.gpu_addr >> 8)); offset = AMDGPU_VCE_FIRMWARE_OFFSET; size = VCE_V3_0_FW_SIZE; WREG32(mmVCE_VCPU_CACHE_OFFSET0, offset & 0x7fffffff); @@ -575,6 +585,11 @@ static int vce_v3_0_process_interrupt(struct amdgpu_device *adev, struct amdgpu_iv_entry *entry) { DRM_DEBUG("IH: VCE\n"); + + WREG32_P(mmVCE_SYS_INT_STATUS, + VCE_SYS_INT_STATUS__VCE_SYS_INT_TRAP_INTERRUPT_INT_MASK, + ~VCE_SYS_INT_STATUS__VCE_SYS_INT_TRAP_INTERRUPT_INT_MASK); + switch (entry->src_data) { case 0: amdgpu_fence_process(&adev->vce.ring[0]); @@ -643,7 +658,6 @@ static const struct amdgpu_ring_funcs vce_v3_0_ring_funcs = { .emit_semaphore = amdgpu_vce_ring_emit_semaphore, .test_ring = amdgpu_vce_ring_test_ring, .test_ib = amdgpu_vce_ring_test_ib, - .is_lockup = amdgpu_ring_test_lockup, .insert_nop = amdgpu_ring_insert_nop, }; diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index 0bac8702e9348c2ee9c86ed52d6aaf490ef5032f..2adc1c855e856c0745b5f1a0e4da13ca924ed0cc 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -232,6 +232,13 @@ static const u32 cz_mgcg_cgcg_init[] = mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104, }; +static const u32 stoney_mgcg_cgcg_init[] = +{ + mmCGTT_DRM_CLK_CTRL0, 0xffffffff, 0x00000100, + mmHDP_XDP_CGTT_BLK_CTRL, 0xffffffff, 0x00000104, + mmHDP_HOST_PATH_CNTL, 0xffffffff, 0x0f000027, +}; + static void vi_init_golden_registers(struct amdgpu_device *adev) { /* Some of the registers might be dependent on GRBM_GFX_INDEX */ @@ -258,6 +265,11 @@ static void vi_init_golden_registers(struct amdgpu_device *adev) cz_mgcg_cgcg_init, (const u32)ARRAY_SIZE(cz_mgcg_cgcg_init)); break; + case CHIP_STONEY: + amdgpu_program_register_sequence(adev, + stoney_mgcg_cgcg_init, + (const u32)ARRAY_SIZE(stoney_mgcg_cgcg_init)); + break; default: break; } @@ -488,6 +500,7 @@ static int vi_read_register(struct amdgpu_device *adev, u32 se_num, case CHIP_FIJI: case CHIP_TONGA: case CHIP_CARRIZO: + case CHIP_STONEY: asic_register_table = cz_allowed_read_registers; size = ARRAY_SIZE(cz_allowed_read_registers); break; @@ -543,8 +556,10 @@ static void vi_print_gpu_status_regs(struct amdgpu_device *adev) RREG32(mmSRBM_STATUS2)); dev_info(adev->dev, " SDMA0_STATUS_REG = 0x%08X\n", RREG32(mmSDMA0_STATUS_REG + SDMA0_REGISTER_OFFSET)); - dev_info(adev->dev, " SDMA1_STATUS_REG = 0x%08X\n", - RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET)); + if (adev->sdma.num_instances > 1) { + dev_info(adev->dev, " SDMA1_STATUS_REG = 0x%08X\n", + RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET)); + } dev_info(adev->dev, " CP_STAT = 0x%08x\n", RREG32(mmCP_STAT)); dev_info(adev->dev, " CP_STALLED_STAT1 = 0x%08x\n", RREG32(mmCP_STALLED_STAT1)); @@ -639,9 +654,11 @@ u32 vi_gpu_check_soft_reset(struct amdgpu_device *adev) reset_mask |= AMDGPU_RESET_DMA; /* SDMA1_STATUS_REG */ - tmp = RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET); - if (!(tmp & SDMA0_STATUS_REG__IDLE_MASK)) - reset_mask |= AMDGPU_RESET_DMA1; + if (adev->sdma.num_instances > 1) { + tmp = RREG32(mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET); + if (!(tmp & SDMA0_STATUS_REG__IDLE_MASK)) + reset_mask |= AMDGPU_RESET_DMA1; + } #if 0 /* VCE_STATUS */ if (adev->asic_type != CHIP_TOPAZ) { @@ -1319,6 +1336,7 @@ int vi_set_ip_blocks(struct amdgpu_device *adev) adev->num_ip_blocks = ARRAY_SIZE(tonga_ip_blocks); break; case CHIP_CARRIZO: + case CHIP_STONEY: adev->ip_blocks = cz_ip_blocks; adev->num_ip_blocks = ARRAY_SIZE(cz_ip_blocks); break; @@ -1330,11 +1348,18 @@ int vi_set_ip_blocks(struct amdgpu_device *adev) return 0; } +#define ATI_REV_ID_FUSE_MACRO__ADDRESS 0xC0014044 +#define ATI_REV_ID_FUSE_MACRO__SHIFT 9 +#define ATI_REV_ID_FUSE_MACRO__MASK 0x00001E00 + static uint32_t vi_get_rev_id(struct amdgpu_device *adev) { if (adev->asic_type == CHIP_TOPAZ) return (RREG32(mmPCIE_EFUSE4) & PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID_MASK) >> PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID__SHIFT; + else if (adev->flags & AMD_IS_APU) + return (RREG32_SMC(ATI_REV_ID_FUSE_MACRO__ADDRESS) & ATI_REV_ID_FUSE_MACRO__MASK) + >> ATI_REV_ID_FUSE_MACRO__SHIFT; else return (RREG32(mmCC_DRM_ID_STRAPS) & CC_DRM_ID_STRAPS__ATI_REV_ID_MASK) >> CC_DRM_ID_STRAPS__ATI_REV_ID__SHIFT; @@ -1388,32 +1413,35 @@ static int vi_common_early_init(void *handle) adev->cg_flags = 0; adev->pg_flags = 0; adev->external_rev_id = 0x1; - if (amdgpu_smc_load_fw && smc_enabled) - adev->firmware.smu_load = true; break; case CHIP_FIJI: + adev->has_uvd = true; + adev->cg_flags = 0; + adev->pg_flags = 0; + adev->external_rev_id = adev->rev_id + 0x3c; + break; case CHIP_TONGA: adev->has_uvd = true; adev->cg_flags = 0; adev->pg_flags = 0; adev->external_rev_id = adev->rev_id + 0x14; - if (amdgpu_smc_load_fw && smc_enabled) - adev->firmware.smu_load = true; break; case CHIP_CARRIZO: + case CHIP_STONEY: adev->has_uvd = true; adev->cg_flags = 0; /* Disable UVD pg */ adev->pg_flags = /* AMDGPU_PG_SUPPORT_UVD | */AMDGPU_PG_SUPPORT_VCE; adev->external_rev_id = adev->rev_id + 0x1; - if (amdgpu_smc_load_fw && smc_enabled) - adev->firmware.smu_load = true; break; default: /* FIXME: not supported yet */ return -EINVAL; } + if (amdgpu_smc_load_fw && smc_enabled) + adev->firmware.smu_load = true; + return 0; } diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 68a8eaa1b7d0e6b0af9d80e16b66efa40b4812ed..fe28fb353fab215dd7e3c8d1297ee84060730439 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -47,6 +47,7 @@ enum amd_asic_type { CHIP_TONGA, CHIP_FIJI, CHIP_CARRIZO, + CHIP_STONEY, CHIP_LAST, }; diff --git a/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_d.h b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_d.h new file mode 100644 index 0000000000000000000000000000000000000000..2d672b3d2fedead58ef4e845b8a66b2c3f674a5e --- /dev/null +++ b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_d.h @@ -0,0 +1,2791 @@ +/* + * GFX_8_1 Register documentation + * + * Copyright (C) 2014 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef GFX_8_1_D_H +#define GFX_8_1_D_H + +#define mmCB_BLEND_RED 0xa105 +#define mmCB_BLEND_GREEN 0xa106 +#define mmCB_BLEND_BLUE 0xa107 +#define mmCB_BLEND_ALPHA 0xa108 +#define mmCB_DCC_CONTROL 0xa109 +#define mmCB_COLOR_CONTROL 0xa202 +#define mmCB_BLEND0_CONTROL 0xa1e0 +#define mmCB_BLEND1_CONTROL 0xa1e1 +#define mmCB_BLEND2_CONTROL 0xa1e2 +#define mmCB_BLEND3_CONTROL 0xa1e3 +#define mmCB_BLEND4_CONTROL 0xa1e4 +#define mmCB_BLEND5_CONTROL 0xa1e5 +#define mmCB_BLEND6_CONTROL 0xa1e6 +#define mmCB_BLEND7_CONTROL 0xa1e7 +#define mmCB_COLOR0_BASE 0xa318 +#define mmCB_COLOR1_BASE 0xa327 +#define mmCB_COLOR2_BASE 0xa336 +#define mmCB_COLOR3_BASE 0xa345 +#define mmCB_COLOR4_BASE 0xa354 +#define mmCB_COLOR5_BASE 0xa363 +#define mmCB_COLOR6_BASE 0xa372 +#define mmCB_COLOR7_BASE 0xa381 +#define mmCB_COLOR0_PITCH 0xa319 +#define mmCB_COLOR1_PITCH 0xa328 +#define mmCB_COLOR2_PITCH 0xa337 +#define mmCB_COLOR3_PITCH 0xa346 +#define mmCB_COLOR4_PITCH 0xa355 +#define mmCB_COLOR5_PITCH 0xa364 +#define mmCB_COLOR6_PITCH 0xa373 +#define mmCB_COLOR7_PITCH 0xa382 +#define mmCB_COLOR0_SLICE 0xa31a +#define mmCB_COLOR1_SLICE 0xa329 +#define mmCB_COLOR2_SLICE 0xa338 +#define mmCB_COLOR3_SLICE 0xa347 +#define mmCB_COLOR4_SLICE 0xa356 +#define mmCB_COLOR5_SLICE 0xa365 +#define mmCB_COLOR6_SLICE 0xa374 +#define mmCB_COLOR7_SLICE 0xa383 +#define mmCB_COLOR0_VIEW 0xa31b +#define mmCB_COLOR1_VIEW 0xa32a +#define mmCB_COLOR2_VIEW 0xa339 +#define mmCB_COLOR3_VIEW 0xa348 +#define mmCB_COLOR4_VIEW 0xa357 +#define mmCB_COLOR5_VIEW 0xa366 +#define mmCB_COLOR6_VIEW 0xa375 +#define mmCB_COLOR7_VIEW 0xa384 +#define mmCB_COLOR0_INFO 0xa31c +#define mmCB_COLOR1_INFO 0xa32b +#define mmCB_COLOR2_INFO 0xa33a +#define mmCB_COLOR3_INFO 0xa349 +#define mmCB_COLOR4_INFO 0xa358 +#define mmCB_COLOR5_INFO 0xa367 +#define mmCB_COLOR6_INFO 0xa376 +#define mmCB_COLOR7_INFO 0xa385 +#define mmCB_COLOR0_ATTRIB 0xa31d +#define mmCB_COLOR1_ATTRIB 0xa32c +#define mmCB_COLOR2_ATTRIB 0xa33b +#define mmCB_COLOR3_ATTRIB 0xa34a +#define mmCB_COLOR4_ATTRIB 0xa359 +#define mmCB_COLOR5_ATTRIB 0xa368 +#define mmCB_COLOR6_ATTRIB 0xa377 +#define mmCB_COLOR7_ATTRIB 0xa386 +#define mmCB_COLOR0_DCC_CONTROL 0xa31e +#define mmCB_COLOR1_DCC_CONTROL 0xa32d +#define mmCB_COLOR2_DCC_CONTROL 0xa33c +#define mmCB_COLOR3_DCC_CONTROL 0xa34b +#define mmCB_COLOR4_DCC_CONTROL 0xa35a +#define mmCB_COLOR5_DCC_CONTROL 0xa369 +#define mmCB_COLOR6_DCC_CONTROL 0xa378 +#define mmCB_COLOR7_DCC_CONTROL 0xa387 +#define mmCB_COLOR0_CMASK 0xa31f +#define mmCB_COLOR1_CMASK 0xa32e +#define mmCB_COLOR2_CMASK 0xa33d +#define mmCB_COLOR3_CMASK 0xa34c +#define mmCB_COLOR4_CMASK 0xa35b +#define mmCB_COLOR5_CMASK 0xa36a +#define mmCB_COLOR6_CMASK 0xa379 +#define mmCB_COLOR7_CMASK 0xa388 +#define mmCB_COLOR0_CMASK_SLICE 0xa320 +#define mmCB_COLOR1_CMASK_SLICE 0xa32f +#define mmCB_COLOR2_CMASK_SLICE 0xa33e +#define mmCB_COLOR3_CMASK_SLICE 0xa34d +#define mmCB_COLOR4_CMASK_SLICE 0xa35c +#define mmCB_COLOR5_CMASK_SLICE 0xa36b +#define mmCB_COLOR6_CMASK_SLICE 0xa37a +#define mmCB_COLOR7_CMASK_SLICE 0xa389 +#define mmCB_COLOR0_FMASK 0xa321 +#define mmCB_COLOR1_FMASK 0xa330 +#define mmCB_COLOR2_FMASK 0xa33f +#define mmCB_COLOR3_FMASK 0xa34e +#define mmCB_COLOR4_FMASK 0xa35d +#define mmCB_COLOR5_FMASK 0xa36c +#define mmCB_COLOR6_FMASK 0xa37b +#define mmCB_COLOR7_FMASK 0xa38a +#define mmCB_COLOR0_FMASK_SLICE 0xa322 +#define mmCB_COLOR1_FMASK_SLICE 0xa331 +#define mmCB_COLOR2_FMASK_SLICE 0xa340 +#define mmCB_COLOR3_FMASK_SLICE 0xa34f +#define mmCB_COLOR4_FMASK_SLICE 0xa35e +#define mmCB_COLOR5_FMASK_SLICE 0xa36d +#define mmCB_COLOR6_FMASK_SLICE 0xa37c +#define mmCB_COLOR7_FMASK_SLICE 0xa38b +#define mmCB_COLOR0_CLEAR_WORD0 0xa323 +#define mmCB_COLOR1_CLEAR_WORD0 0xa332 +#define mmCB_COLOR2_CLEAR_WORD0 0xa341 +#define mmCB_COLOR3_CLEAR_WORD0 0xa350 +#define mmCB_COLOR4_CLEAR_WORD0 0xa35f +#define mmCB_COLOR5_CLEAR_WORD0 0xa36e +#define mmCB_COLOR6_CLEAR_WORD0 0xa37d +#define mmCB_COLOR7_CLEAR_WORD0 0xa38c +#define mmCB_COLOR0_CLEAR_WORD1 0xa324 +#define mmCB_COLOR1_CLEAR_WORD1 0xa333 +#define mmCB_COLOR2_CLEAR_WORD1 0xa342 +#define mmCB_COLOR3_CLEAR_WORD1 0xa351 +#define mmCB_COLOR4_CLEAR_WORD1 0xa360 +#define mmCB_COLOR5_CLEAR_WORD1 0xa36f +#define mmCB_COLOR6_CLEAR_WORD1 0xa37e +#define mmCB_COLOR7_CLEAR_WORD1 0xa38d +#define mmCB_COLOR0_DCC_BASE 0xa325 +#define mmCB_COLOR1_DCC_BASE 0xa334 +#define mmCB_COLOR2_DCC_BASE 0xa343 +#define mmCB_COLOR3_DCC_BASE 0xa352 +#define mmCB_COLOR4_DCC_BASE 0xa361 +#define mmCB_COLOR5_DCC_BASE 0xa370 +#define mmCB_COLOR6_DCC_BASE 0xa37f +#define mmCB_COLOR7_DCC_BASE 0xa38e +#define mmCB_TARGET_MASK 0xa08e +#define mmCB_SHADER_MASK 0xa08f +#define mmCB_HW_CONTROL 0x2684 +#define mmCB_HW_CONTROL_1 0x2685 +#define mmCB_HW_CONTROL_2 0x2686 +#define mmCB_HW_CONTROL_3 0x2683 +#define mmCB_DCC_CONFIG 0x2687 +#define mmCB_PERFCOUNTER_FILTER 0xdc00 +#define mmCB_PERFCOUNTER0_SELECT 0xdc01 +#define mmCB_PERFCOUNTER0_SELECT1 0xdc02 +#define mmCB_PERFCOUNTER1_SELECT 0xdc03 +#define mmCB_PERFCOUNTER2_SELECT 0xdc04 +#define mmCB_PERFCOUNTER3_SELECT 0xdc05 +#define mmCB_PERFCOUNTER0_LO 0xd406 +#define mmCB_PERFCOUNTER1_LO 0xd408 +#define mmCB_PERFCOUNTER2_LO 0xd40a +#define mmCB_PERFCOUNTER3_LO 0xd40c +#define mmCB_PERFCOUNTER0_HI 0xd407 +#define mmCB_PERFCOUNTER1_HI 0xd409 +#define mmCB_PERFCOUNTER2_HI 0xd40b +#define mmCB_PERFCOUNTER3_HI 0xd40d +#define mmCB_CGTT_SCLK_CTRL 0xf0a8 +#define mmCB_DEBUG_BUS_1 0x2699 +#define mmCB_DEBUG_BUS_2 0x269a +#define mmCB_DEBUG_BUS_3 0x269b +#define mmCB_DEBUG_BUS_4 0x269c +#define mmCB_DEBUG_BUS_5 0x269d +#define mmCB_DEBUG_BUS_6 0x269e +#define mmCB_DEBUG_BUS_7 0x269f +#define mmCB_DEBUG_BUS_8 0x26a0 +#define mmCB_DEBUG_BUS_9 0x26a1 +#define mmCB_DEBUG_BUS_10 0x26a2 +#define mmCB_DEBUG_BUS_11 0x26a3 +#define mmCB_DEBUG_BUS_12 0x26a4 +#define mmCB_DEBUG_BUS_13 0x26a5 +#define mmCB_DEBUG_BUS_14 0x26a6 +#define mmCB_DEBUG_BUS_15 0x26a7 +#define mmCB_DEBUG_BUS_16 0x26a8 +#define mmCB_DEBUG_BUS_17 0x26a9 +#define mmCB_DEBUG_BUS_18 0x26aa +#define mmCB_DEBUG_BUS_19 0x26ab +#define mmCB_DEBUG_BUS_20 0x26ac +#define mmCB_DEBUG_BUS_21 0x26ad +#define mmCB_DEBUG_BUS_22 0x26ae +#define mmCP_DFY_CNTL 0x3020 +#define mmCP_DFY_STAT 0x3021 +#define mmCP_DFY_ADDR_HI 0x3022 +#define mmCP_DFY_ADDR_LO 0x3023 +#define mmCP_DFY_DATA_0 0x3024 +#define mmCP_DFY_DATA_1 0x3025 +#define mmCP_DFY_DATA_2 0x3026 +#define mmCP_DFY_DATA_3 0x3027 +#define mmCP_DFY_DATA_4 0x3028 +#define mmCP_DFY_DATA_5 0x3029 +#define mmCP_DFY_DATA_6 0x302a +#define mmCP_DFY_DATA_7 0x302b +#define mmCP_DFY_DATA_8 0x302c +#define mmCP_DFY_DATA_9 0x302d +#define mmCP_DFY_DATA_10 0x302e +#define mmCP_DFY_DATA_11 0x302f +#define mmCP_DFY_DATA_12 0x3030 +#define mmCP_DFY_DATA_13 0x3031 +#define mmCP_DFY_DATA_14 0x3032 +#define mmCP_DFY_DATA_15 0x3033 +#define mmCP_DFY_CMD 0x3034 +#define mmCP_CPC_MGCG_SYNC_CNTL 0x3036 +#define mmCP_ATCL1_CNTL 0x303c +#define mmCP_RB0_BASE 0x3040 +#define mmCP_RB0_BASE_HI 0x30b1 +#define mmCP_RB_BASE 0x3040 +#define mmCP_RB1_BASE 0x3060 +#define mmCP_RB1_BASE_HI 0x30b2 +#define mmCP_RB2_BASE 0x3065 +#define mmCP_RB0_CNTL 0x3041 +#define mmCP_RB_CNTL 0x3041 +#define mmCP_RB1_CNTL 0x3061 +#define mmCP_RB2_CNTL 0x3066 +#define mmCP_RB_RPTR_WR 0x3042 +#define mmCP_RB0_RPTR_ADDR 0x3043 +#define mmCP_RB_RPTR_ADDR 0x3043 +#define mmCP_RB1_RPTR_ADDR 0x3062 +#define mmCP_RB2_RPTR_ADDR 0x3067 +#define mmCP_RB0_RPTR_ADDR_HI 0x3044 +#define mmCP_RB_RPTR_ADDR_HI 0x3044 +#define mmCP_RB1_RPTR_ADDR_HI 0x3063 +#define mmCP_RB2_RPTR_ADDR_HI 0x3068 +#define mmCP_RB0_WPTR 0x3045 +#define mmCP_RB_WPTR 0x3045 +#define mmCP_RB1_WPTR 0x3064 +#define mmCP_RB2_WPTR 0x3069 +#define mmCP_RB_WPTR_POLL_ADDR_LO 0x3046 +#define mmCP_RB_WPTR_POLL_ADDR_HI 0x3047 +#define mmGC_PRIV_MODE 0x3048 +#define mmCP_INT_CNTL 0x3049 +#define mmCP_INT_CNTL_RING0 0x306a +#define mmCP_INT_CNTL_RING1 0x306b +#define mmCP_INT_CNTL_RING2 0x306c +#define mmCP_INT_STATUS 0x304a +#define mmCP_INT_STATUS_RING0 0x306d +#define mmCP_INT_STATUS_RING1 0x306e +#define mmCP_INT_STATUS_RING2 0x306f +#define mmCP_DEVICE_ID 0x304b +#define mmCP_RING_PRIORITY_CNTS 0x304c +#define mmCP_ME0_PIPE_PRIORITY_CNTS 0x304c +#define mmCP_RING0_PRIORITY 0x304d +#define mmCP_ME0_PIPE0_PRIORITY 0x304d +#define mmCP_RING1_PRIORITY 0x304e +#define mmCP_ME0_PIPE1_PRIORITY 0x304e +#define mmCP_RING2_PRIORITY 0x304f +#define mmCP_ME0_PIPE2_PRIORITY 0x304f +#define mmCP_ENDIAN_SWAP 0x3050 +#define mmCP_RB_VMID 0x3051 +#define mmCP_ME0_PIPE0_VMID 0x3052 +#define mmCP_ME0_PIPE1_VMID 0x3053 +#define mmCP_RB_DOORBELL_CONTROL 0x3059 +#define mmCP_RB_DOORBELL_RANGE_LOWER 0x305a +#define mmCP_RB_DOORBELL_RANGE_UPPER 0x305b +#define mmCP_MEC_DOORBELL_RANGE_LOWER 0x305c +#define mmCP_MEC_DOORBELL_RANGE_UPPER 0x305d +#define mmCP_PFP_UCODE_ADDR 0xf814 +#define mmCP_PFP_UCODE_DATA 0xf815 +#define mmCP_ME_RAM_RADDR 0xf816 +#define mmCP_ME_RAM_WADDR 0xf816 +#define mmCP_ME_RAM_DATA 0xf817 +#define mmCGTT_CPC_CLK_CTRL 0xf0b2 +#define mmCGTT_CPF_CLK_CTRL 0xf0b1 +#define mmCGTT_CP_CLK_CTRL 0xf0b0 +#define mmCP_CE_UCODE_ADDR 0xf818 +#define mmCP_CE_UCODE_DATA 0xf819 +#define mmCP_MEC_ME1_UCODE_ADDR 0xf81a +#define mmCP_MEC_ME1_UCODE_DATA 0xf81b +#define mmCP_MEC_ME2_UCODE_ADDR 0xf81c +#define mmCP_MEC_ME2_UCODE_DATA 0xf81d +#define mmCP_MEC1_F32_INT_DIS 0x30bd +#define mmCP_MEC2_F32_INT_DIS 0x30be +#define mmCP_PWR_CNTL 0x3078 +#define mmCP_MEM_SLP_CNTL 0x3079 +#define mmCP_ECC_FIRSTOCCURRENCE 0x307a +#define mmCP_ECC_FIRSTOCCURRENCE_RING0 0x307b +#define mmCP_ECC_FIRSTOCCURRENCE_RING1 0x307c +#define mmCP_ECC_FIRSTOCCURRENCE_RING2 0x307d +#define mmCP_CPF_DEBUG 0x3080 +#define mmCP_PQ_WPTR_POLL_CNTL 0x3083 +#define mmCP_PQ_WPTR_POLL_CNTL1 0x3084 +#define mmCPC_INT_CNTL 0x30b4 +#define mmCP_ME1_PIPE0_INT_CNTL 0x3085 +#define mmCP_ME1_PIPE1_INT_CNTL 0x3086 +#define mmCP_ME1_PIPE2_INT_CNTL 0x3087 +#define mmCP_ME1_PIPE3_INT_CNTL 0x3088 +#define mmCP_ME2_PIPE0_INT_CNTL 0x3089 +#define mmCP_ME2_PIPE1_INT_CNTL 0x308a +#define mmCP_ME2_PIPE2_INT_CNTL 0x308b +#define mmCP_ME2_PIPE3_INT_CNTL 0x308c +#define mmCPC_INT_STATUS 0x30b5 +#define mmCP_ME1_PIPE0_INT_STATUS 0x308d +#define mmCP_ME1_PIPE1_INT_STATUS 0x308e +#define mmCP_ME1_PIPE2_INT_STATUS 0x308f +#define mmCP_ME1_PIPE3_INT_STATUS 0x3090 +#define mmCP_ME2_PIPE0_INT_STATUS 0x3091 +#define mmCP_ME2_PIPE1_INT_STATUS 0x3092 +#define mmCP_ME2_PIPE2_INT_STATUS 0x3093 +#define mmCP_ME2_PIPE3_INT_STATUS 0x3094 +#define mmCP_ME1_INT_STAT_DEBUG 0x3095 +#define mmCP_ME2_INT_STAT_DEBUG 0x3096 +#define mmCP_ME1_PIPE_PRIORITY_CNTS 0x3099 +#define mmCP_ME1_PIPE0_PRIORITY 0x309a +#define mmCP_ME1_PIPE1_PRIORITY 0x309b +#define mmCP_ME1_PIPE2_PRIORITY 0x309c +#define mmCP_ME1_PIPE3_PRIORITY 0x309d +#define mmCP_ME2_PIPE_PRIORITY_CNTS 0x309e +#define mmCP_ME2_PIPE0_PRIORITY 0x309f +#define mmCP_ME2_PIPE1_PRIORITY 0x30a0 +#define mmCP_ME2_PIPE2_PRIORITY 0x30a1 +#define mmCP_ME2_PIPE3_PRIORITY 0x30a2 +#define mmCP_CE_PRGRM_CNTR_START 0x30a3 +#define mmCP_PFP_PRGRM_CNTR_START 0x30a4 +#define mmCP_ME_PRGRM_CNTR_START 0x30a5 +#define mmCP_MEC1_PRGRM_CNTR_START 0x30a6 +#define mmCP_MEC2_PRGRM_CNTR_START 0x30a7 +#define mmCP_CE_INTR_ROUTINE_START 0x30a8 +#define mmCP_PFP_INTR_ROUTINE_START 0x30a9 +#define mmCP_ME_INTR_ROUTINE_START 0x30aa +#define mmCP_MEC1_INTR_ROUTINE_START 0x30ab +#define mmCP_MEC2_INTR_ROUTINE_START 0x30ac +#define mmCP_CONTEXT_CNTL 0x30ad +#define mmCP_MAX_CONTEXT 0x30ae +#define mmCP_IQ_WAIT_TIME1 0x30af +#define mmCP_IQ_WAIT_TIME2 0x30b0 +#define mmCP_VMID_RESET 0x30b3 +#define mmCP_VMID_PREEMPT 0x30b6 +#define mmCP_VMID_STATUS 0x30bf +#define mmCPC_INT_CNTX_ID 0x30b7 +#define mmCP_PQ_STATUS 0x30b8 +#define mmCP_CPC_IC_BASE_LO 0x30b9 +#define mmCP_CPC_IC_BASE_HI 0x30ba +#define mmCP_CPC_IC_BASE_CNTL 0x30bb +#define mmCP_CPC_IC_OP_CNTL 0x30bc +#define mmCP_CPC_STATUS 0x2084 +#define mmCP_CPC_BUSY_STAT 0x2085 +#define mmCP_CPC_STALLED_STAT1 0x2086 +#define mmCP_CPF_STATUS 0x2087 +#define mmCP_CPF_BUSY_STAT 0x2088 +#define mmCP_CPF_STALLED_STAT1 0x2089 +#define mmCP_CPC_GRBM_FREE_COUNT 0x208b +#define mmCP_MEC_CNTL 0x208d +#define mmCP_MEC_ME1_HEADER_DUMP 0x208e +#define mmCP_MEC_ME2_HEADER_DUMP 0x208f +#define mmCP_CPC_SCRATCH_INDEX 0x2090 +#define mmCP_CPC_SCRATCH_DATA 0x2091 +#define mmCPG_PERFCOUNTER1_SELECT 0xd800 +#define mmCPG_PERFCOUNTER1_LO 0xd000 +#define mmCPG_PERFCOUNTER1_HI 0xd001 +#define mmCPG_PERFCOUNTER0_SELECT1 0xd801 +#define mmCPG_PERFCOUNTER0_SELECT 0xd802 +#define mmCPG_PERFCOUNTER0_LO 0xd002 +#define mmCPG_PERFCOUNTER0_HI 0xd003 +#define mmCPC_PERFCOUNTER1_SELECT 0xd803 +#define mmCPC_PERFCOUNTER1_LO 0xd004 +#define mmCPC_PERFCOUNTER1_HI 0xd005 +#define mmCPC_PERFCOUNTER0_SELECT1 0xd804 +#define mmCPC_PERFCOUNTER0_SELECT 0xd809 +#define mmCPC_PERFCOUNTER0_LO 0xd006 +#define mmCPC_PERFCOUNTER0_HI 0xd007 +#define mmCPF_PERFCOUNTER1_SELECT 0xd805 +#define mmCPF_PERFCOUNTER1_LO 0xd008 +#define mmCPF_PERFCOUNTER1_HI 0xd009 +#define mmCPF_PERFCOUNTER0_SELECT1 0xd806 +#define mmCPF_PERFCOUNTER0_SELECT 0xd807 +#define mmCPF_PERFCOUNTER0_LO 0xd00a +#define mmCPF_PERFCOUNTER0_HI 0xd00b +#define mmCP_CPC_HALT_HYST_COUNT 0x20a7 +#define mmCP_DRAW_OBJECT 0xd810 +#define mmCP_DRAW_OBJECT_COUNTER 0xd811 +#define mmCP_DRAW_WINDOW_MASK_HI 0xd812 +#define mmCP_DRAW_WINDOW_HI 0xd813 +#define mmCP_DRAW_WINDOW_LO 0xd814 +#define mmCP_DRAW_WINDOW_CNTL 0xd815 +#define mmCP_PRT_LOD_STATS_CNTL0 0x20ad +#define mmCP_PRT_LOD_STATS_CNTL1 0x20ae +#define mmCP_PRT_LOD_STATS_CNTL2 0x20af +#define mmCP_CE_COMPARE_COUNT 0x20c0 +#define mmCP_CE_DE_COUNT 0x20c1 +#define mmCP_DE_CE_COUNT 0x20c2 +#define mmCP_DE_LAST_INVAL_COUNT 0x20c3 +#define mmCP_DE_DE_COUNT 0x20c4 +#define mmCP_EOP_DONE_EVENT_CNTL 0xc0d5 +#define mmCP_EOP_DONE_DATA_CNTL 0xc0d6 +#define mmCP_EOP_DONE_CNTX_ID 0xc0d7 +#define mmCP_EOP_DONE_ADDR_LO 0xc000 +#define mmCP_EOP_DONE_ADDR_HI 0xc001 +#define mmCP_EOP_DONE_DATA_LO 0xc002 +#define mmCP_EOP_DONE_DATA_HI 0xc003 +#define mmCP_EOP_LAST_FENCE_LO 0xc004 +#define mmCP_EOP_LAST_FENCE_HI 0xc005 +#define mmCP_STREAM_OUT_ADDR_LO 0xc006 +#define mmCP_STREAM_OUT_ADDR_HI 0xc007 +#define mmCP_NUM_PRIM_WRITTEN_COUNT0_LO 0xc008 +#define mmCP_NUM_PRIM_WRITTEN_COUNT0_HI 0xc009 +#define mmCP_NUM_PRIM_NEEDED_COUNT0_LO 0xc00a +#define mmCP_NUM_PRIM_NEEDED_COUNT0_HI 0xc00b +#define mmCP_NUM_PRIM_WRITTEN_COUNT1_LO 0xc00c +#define mmCP_NUM_PRIM_WRITTEN_COUNT1_HI 0xc00d +#define mmCP_NUM_PRIM_NEEDED_COUNT1_LO 0xc00e +#define mmCP_NUM_PRIM_NEEDED_COUNT1_HI 0xc00f +#define mmCP_NUM_PRIM_WRITTEN_COUNT2_LO 0xc010 +#define mmCP_NUM_PRIM_WRITTEN_COUNT2_HI 0xc011 +#define mmCP_NUM_PRIM_NEEDED_COUNT2_LO 0xc012 +#define mmCP_NUM_PRIM_NEEDED_COUNT2_HI 0xc013 +#define mmCP_NUM_PRIM_WRITTEN_COUNT3_LO 0xc014 +#define mmCP_NUM_PRIM_WRITTEN_COUNT3_HI 0xc015 +#define mmCP_NUM_PRIM_NEEDED_COUNT3_LO 0xc016 +#define mmCP_NUM_PRIM_NEEDED_COUNT3_HI 0xc017 +#define mmCP_PIPE_STATS_ADDR_LO 0xc018 +#define mmCP_PIPE_STATS_ADDR_HI 0xc019 +#define mmCP_VGT_IAVERT_COUNT_LO 0xc01a +#define mmCP_VGT_IAVERT_COUNT_HI 0xc01b +#define mmCP_VGT_IAPRIM_COUNT_LO 0xc01c +#define mmCP_VGT_IAPRIM_COUNT_HI 0xc01d +#define mmCP_VGT_GSPRIM_COUNT_LO 0xc01e +#define mmCP_VGT_GSPRIM_COUNT_HI 0xc01f +#define mmCP_VGT_VSINVOC_COUNT_LO 0xc020 +#define mmCP_VGT_VSINVOC_COUNT_HI 0xc021 +#define mmCP_VGT_GSINVOC_COUNT_LO 0xc022 +#define mmCP_VGT_GSINVOC_COUNT_HI 0xc023 +#define mmCP_VGT_HSINVOC_COUNT_LO 0xc024 +#define mmCP_VGT_HSINVOC_COUNT_HI 0xc025 +#define mmCP_VGT_DSINVOC_COUNT_LO 0xc026 +#define mmCP_VGT_DSINVOC_COUNT_HI 0xc027 +#define mmCP_PA_CINVOC_COUNT_LO 0xc028 +#define mmCP_PA_CINVOC_COUNT_HI 0xc029 +#define mmCP_PA_CPRIM_COUNT_LO 0xc02a +#define mmCP_PA_CPRIM_COUNT_HI 0xc02b +#define mmCP_SC_PSINVOC_COUNT0_LO 0xc02c +#define mmCP_SC_PSINVOC_COUNT0_HI 0xc02d +#define mmCP_SC_PSINVOC_COUNT1_LO 0xc02e +#define mmCP_SC_PSINVOC_COUNT1_HI 0xc02f +#define mmCP_VGT_CSINVOC_COUNT_LO 0xc030 +#define mmCP_VGT_CSINVOC_COUNT_HI 0xc031 +#define mmCP_PIPE_STATS_CONTROL 0xc03d +#define mmCP_STREAM_OUT_CONTROL 0xc03e +#define mmCP_STRMOUT_CNTL 0xc03f +#define mmSCRATCH_REG0 0xc040 +#define mmSCRATCH_REG1 0xc041 +#define mmSCRATCH_REG2 0xc042 +#define mmSCRATCH_REG3 0xc043 +#define mmSCRATCH_REG4 0xc044 +#define mmSCRATCH_REG5 0xc045 +#define mmSCRATCH_REG6 0xc046 +#define mmSCRATCH_REG7 0xc047 +#define mmSCRATCH_UMSK 0xc050 +#define mmSCRATCH_ADDR 0xc051 +#define mmCP_PFP_ATOMIC_PREOP_LO 0xc052 +#define mmCP_PFP_ATOMIC_PREOP_HI 0xc053 +#define mmCP_PFP_GDS_ATOMIC0_PREOP_LO 0xc054 +#define mmCP_PFP_GDS_ATOMIC0_PREOP_HI 0xc055 +#define mmCP_PFP_GDS_ATOMIC1_PREOP_LO 0xc056 +#define mmCP_PFP_GDS_ATOMIC1_PREOP_HI 0xc057 +#define mmCP_APPEND_ADDR_LO 0xc058 +#define mmCP_APPEND_ADDR_HI 0xc059 +#define mmCP_APPEND_DATA 0xc05a +#define mmCP_APPEND_LAST_CS_FENCE 0xc05b +#define mmCP_APPEND_LAST_PS_FENCE 0xc05c +#define mmCP_ATOMIC_PREOP_LO 0xc05d +#define mmCP_ME_ATOMIC_PREOP_LO 0xc05d +#define mmCP_ATOMIC_PREOP_HI 0xc05e +#define mmCP_ME_ATOMIC_PREOP_HI 0xc05e +#define mmCP_GDS_ATOMIC0_PREOP_LO 0xc05f +#define mmCP_ME_GDS_ATOMIC0_PREOP_LO 0xc05f +#define mmCP_GDS_ATOMIC0_PREOP_HI 0xc060 +#define mmCP_ME_GDS_ATOMIC0_PREOP_HI 0xc060 +#define mmCP_GDS_ATOMIC1_PREOP_LO 0xc061 +#define mmCP_ME_GDS_ATOMIC1_PREOP_LO 0xc061 +#define mmCP_GDS_ATOMIC1_PREOP_HI 0xc062 +#define mmCP_ME_GDS_ATOMIC1_PREOP_HI 0xc062 +#define mmCP_ME_MC_WADDR_LO 0xc069 +#define mmCP_ME_MC_WADDR_HI 0xc06a +#define mmCP_ME_MC_WDATA_LO 0xc06b +#define mmCP_ME_MC_WDATA_HI 0xc06c +#define mmCP_ME_MC_RADDR_LO 0xc06d +#define mmCP_ME_MC_RADDR_HI 0xc06e +#define mmCP_SEM_WAIT_TIMER 0xc06f +#define mmCP_SIG_SEM_ADDR_LO 0xc070 +#define mmCP_SIG_SEM_ADDR_HI 0xc071 +#define mmCP_WAIT_SEM_ADDR_LO 0xc075 +#define mmCP_WAIT_SEM_ADDR_HI 0xc076 +#define mmCP_WAIT_REG_MEM_TIMEOUT 0xc074 +#define mmCP_COHER_START_DELAY 0xc07b +#define mmCP_COHER_CNTL 0xc07c +#define mmCP_COHER_SIZE 0xc07d +#define mmCP_COHER_SIZE_HI 0xc08c +#define mmCP_COHER_BASE 0xc07e +#define mmCP_COHER_BASE_HI 0xc079 +#define mmCP_COHER_STATUS 0xc07f +#define mmCOHER_DEST_BASE_0 0xa092 +#define mmCOHER_DEST_BASE_1 0xa093 +#define mmCOHER_DEST_BASE_2 0xa07e +#define mmCOHER_DEST_BASE_3 0xa07f +#define mmCOHER_DEST_BASE_HI_0 0xa07a +#define mmCOHER_DEST_BASE_HI_1 0xa07b +#define mmCOHER_DEST_BASE_HI_2 0xa07c +#define mmCOHER_DEST_BASE_HI_3 0xa07d +#define mmCP_DMA_ME_SRC_ADDR 0xc080 +#define mmCP_DMA_ME_SRC_ADDR_HI 0xc081 +#define mmCP_DMA_ME_DST_ADDR 0xc082 +#define mmCP_DMA_ME_DST_ADDR_HI 0xc083 +#define mmCP_DMA_ME_CONTROL 0xc078 +#define mmCP_DMA_ME_COMMAND 0xc084 +#define mmCP_DMA_PFP_SRC_ADDR 0xc085 +#define mmCP_DMA_PFP_SRC_ADDR_HI 0xc086 +#define mmCP_DMA_PFP_DST_ADDR 0xc087 +#define mmCP_DMA_PFP_DST_ADDR_HI 0xc088 +#define mmCP_DMA_PFP_CONTROL 0xc077 +#define mmCP_DMA_PFP_COMMAND 0xc089 +#define mmCP_DMA_CNTL 0xc08a +#define mmCP_DMA_READ_TAGS 0xc08b +#define mmCP_PFP_IB_CONTROL 0xc08d +#define mmCP_PFP_LOAD_CONTROL 0xc08e +#define mmCP_SCRATCH_INDEX 0xc08f +#define mmCP_SCRATCH_DATA 0xc090 +#define mmCP_RB_OFFSET 0xc091 +#define mmCP_IB1_OFFSET 0xc092 +#define mmCP_IB2_OFFSET 0xc093 +#define mmCP_IB1_PREAMBLE_BEGIN 0xc094 +#define mmCP_IB1_PREAMBLE_END 0xc095 +#define mmCP_IB2_PREAMBLE_BEGIN 0xc096 +#define mmCP_IB2_PREAMBLE_END 0xc097 +#define mmCP_CE_IB1_OFFSET 0xc098 +#define mmCP_CE_IB2_OFFSET 0xc099 +#define mmCP_CE_COUNTER 0xc09a +#define mmCP_CE_RB_OFFSET 0xc09b +#define mmCP_PFP_COMPLETION_STATUS 0xc0ec +#define mmCP_CE_COMPLETION_STATUS 0xc0ed +#define mmCP_PRED_NOT_VISIBLE 0xc0ee +#define mmCP_PFP_METADATA_BASE_ADDR 0xc0f0 +#define mmCP_PFP_METADATA_BASE_ADDR_HI 0xc0f1 +#define mmCP_CE_METADATA_BASE_ADDR 0xc0f2 +#define mmCP_CE_METADATA_BASE_ADDR_HI 0xc0f3 +#define mmCP_DRAW_INDX_INDR_ADDR 0xc0f4 +#define mmCP_DRAW_INDX_INDR_ADDR_HI 0xc0f5 +#define mmCP_DISPATCH_INDR_ADDR 0xc0f6 +#define mmCP_DISPATCH_INDR_ADDR_HI 0xc0f7 +#define mmCP_INDEX_BASE_ADDR 0xc0f8 +#define mmCP_INDEX_BASE_ADDR_HI 0xc0f9 +#define mmCP_INDEX_TYPE 0xc0fa +#define mmCP_GDS_BKUP_ADDR 0xc0fb +#define mmCP_GDS_BKUP_ADDR_HI 0xc0fc +#define mmCP_SAMPLE_STATUS 0xc0fd +#define mmCP_STALLED_STAT1 0x219d +#define mmCP_STALLED_STAT2 0x219e +#define mmCP_STALLED_STAT3 0x219c +#define mmCP_BUSY_STAT 0x219f +#define mmCP_STAT 0x21a0 +#define mmCP_ME_HEADER_DUMP 0x21a1 +#define mmCP_PFP_HEADER_DUMP 0x21a2 +#define mmCP_GRBM_FREE_COUNT 0x21a3 +#define mmCP_CE_HEADER_DUMP 0x21a4 +#define mmCP_CSF_STAT 0x21b4 +#define mmCP_CSF_CNTL 0x21b5 +#define mmCP_ME_CNTL 0x21b6 +#define mmCP_CNTX_STAT 0x21b8 +#define mmCP_ME_PREEMPTION 0x21b9 +#define mmCP_RB0_RPTR 0x21c0 +#define mmCP_RB_RPTR 0x21c0 +#define mmCP_RB1_RPTR 0x21bf +#define mmCP_RB2_RPTR 0x21be +#define mmCP_RB_WPTR_DELAY 0x21c1 +#define mmCP_RB_WPTR_POLL_CNTL 0x21c2 +#define mmCP_CE_INIT_BASE_LO 0xc0c3 +#define mmCP_CE_INIT_BASE_HI 0xc0c4 +#define mmCP_CE_INIT_BUFSZ 0xc0c5 +#define mmCP_CE_IB1_BASE_LO 0xc0c6 +#define mmCP_CE_IB1_BASE_HI 0xc0c7 +#define mmCP_CE_IB1_BUFSZ 0xc0c8 +#define mmCP_CE_IB2_BASE_LO 0xc0c9 +#define mmCP_CE_IB2_BASE_HI 0xc0ca +#define mmCP_CE_IB2_BUFSZ 0xc0cb +#define mmCP_IB1_BASE_LO 0xc0cc +#define mmCP_IB1_BASE_HI 0xc0cd +#define mmCP_IB1_BUFSZ 0xc0ce +#define mmCP_IB2_BASE_LO 0xc0cf +#define mmCP_IB2_BASE_HI 0xc0d0 +#define mmCP_IB2_BUFSZ 0xc0d1 +#define mmCP_ST_BASE_LO 0xc0d2 +#define mmCP_ST_BASE_HI 0xc0d3 +#define mmCP_ST_BUFSZ 0xc0d4 +#define mmCP_ROQ_THRESHOLDS 0x21bc +#define mmCP_MEQ_STQ_THRESHOLD 0x21bd +#define mmCP_ROQ1_THRESHOLDS 0x21d5 +#define mmCP_ROQ2_THRESHOLDS 0x21d6 +#define mmCP_STQ_THRESHOLDS 0x21d7 +#define mmCP_QUEUE_THRESHOLDS 0x21d8 +#define mmCP_MEQ_THRESHOLDS 0x21d9 +#define mmCP_ROQ_AVAIL 0x21da +#define mmCP_STQ_AVAIL 0x21db +#define mmCP_ROQ2_AVAIL 0x21dc +#define mmCP_MEQ_AVAIL 0x21dd +#define mmCP_CMD_INDEX 0x21de +#define mmCP_CMD_DATA 0x21df +#define mmCP_ROQ_RB_STAT 0x21e0 +#define mmCP_ROQ_IB1_STAT 0x21e1 +#define mmCP_ROQ_IB2_STAT 0x21e2 +#define mmCP_STQ_STAT 0x21e3 +#define mmCP_STQ_WR_STAT 0x21e4 +#define mmCP_MEQ_STAT 0x21e5 +#define mmCP_CEQ1_AVAIL 0x21e6 +#define mmCP_CEQ2_AVAIL 0x21e7 +#define mmCP_CE_ROQ_RB_STAT 0x21e8 +#define mmCP_CE_ROQ_IB1_STAT 0x21e9 +#define mmCP_CE_ROQ_IB2_STAT 0x21ea +#define mmCP_INT_STAT_DEBUG 0x21f7 +#define mmCP_PERFMON_CNTL 0xd808 +#define mmCP_PERFMON_CNTX_CNTL 0xa0d8 +#define mmCP_RINGID 0xa0d9 +#define mmCP_PIPEID 0xa0d9 +#define mmCP_VMID 0xa0da +#define mmCP_HPD_ROQ_OFFSETS 0x3240 +#define mmCP_HPD_STATUS0 0x3241 +#define mmCP_MQD_BASE_ADDR 0x3245 +#define mmCP_MQD_BASE_ADDR_HI 0x3246 +#define mmCP_HQD_ACTIVE 0x3247 +#define mmCP_HQD_VMID 0x3248 +#define mmCP_HQD_PERSISTENT_STATE 0x3249 +#define mmCP_HQD_PIPE_PRIORITY 0x324a +#define mmCP_HQD_QUEUE_PRIORITY 0x324b +#define mmCP_HQD_QUANTUM 0x324c +#define mmCP_HQD_PQ_BASE 0x324d +#define mmCP_HQD_PQ_BASE_HI 0x324e +#define mmCP_HQD_PQ_RPTR 0x324f +#define mmCP_HQD_PQ_RPTR_REPORT_ADDR 0x3250 +#define mmCP_HQD_PQ_RPTR_REPORT_ADDR_HI 0x3251 +#define mmCP_HQD_PQ_WPTR_POLL_ADDR 0x3252 +#define mmCP_HQD_PQ_WPTR_POLL_ADDR_HI 0x3253 +#define mmCP_HQD_PQ_DOORBELL_CONTROL 0x3254 +#define mmCP_HQD_PQ_WPTR 0x3255 +#define mmCP_HQD_PQ_CONTROL 0x3256 +#define mmCP_HQD_IB_BASE_ADDR 0x3257 +#define mmCP_HQD_IB_BASE_ADDR_HI 0x3258 +#define mmCP_HQD_IB_RPTR 0x3259 +#define mmCP_HQD_IB_CONTROL 0x325a +#define mmCP_HQD_IQ_TIMER 0x325b +#define mmCP_HQD_IQ_RPTR 0x325c +#define mmCP_HQD_DEQUEUE_REQUEST 0x325d +#define mmCP_HQD_DMA_OFFLOAD 0x325e +#define mmCP_HQD_OFFLOAD 0x325e +#define mmCP_HQD_SEMA_CMD 0x325f +#define mmCP_HQD_MSG_TYPE 0x3260 +#define mmCP_HQD_ATOMIC0_PREOP_LO 0x3261 +#define mmCP_HQD_ATOMIC0_PREOP_HI 0x3262 +#define mmCP_HQD_ATOMIC1_PREOP_LO 0x3263 +#define mmCP_HQD_ATOMIC1_PREOP_HI 0x3264 +#define mmCP_HQD_HQ_SCHEDULER0 0x3265 +#define mmCP_HQD_HQ_STATUS0 0x3265 +#define mmCP_HQD_HQ_SCHEDULER1 0x3266 +#define mmCP_HQD_HQ_CONTROL0 0x3266 +#define mmCP_MQD_CONTROL 0x3267 +#define mmCP_HQD_HQ_STATUS1 0x3268 +#define mmCP_HQD_HQ_CONTROL1 0x3269 +#define mmCP_HQD_EOP_BASE_ADDR 0x326a +#define mmCP_HQD_EOP_BASE_ADDR_HI 0x326b +#define mmCP_HQD_EOP_CONTROL 0x326c +#define mmCP_HQD_EOP_RPTR 0x326d +#define mmCP_HQD_EOP_WPTR 0x326e +#define mmCP_HQD_EOP_EVENTS 0x326f +#define mmCP_HQD_CTX_SAVE_BASE_ADDR_LO 0x3270 +#define mmCP_HQD_CTX_SAVE_BASE_ADDR_HI 0x3271 +#define mmCP_HQD_CTX_SAVE_CONTROL 0x3272 +#define mmCP_HQD_CNTL_STACK_OFFSET 0x3273 +#define mmCP_HQD_CNTL_STACK_SIZE 0x3274 +#define mmCP_HQD_WG_STATE_OFFSET 0x3275 +#define mmCP_HQD_CTX_SAVE_SIZE 0x3276 +#define mmCP_HQD_GDS_RESOURCE_STATE 0x3277 +#define mmCP_HQD_ERROR 0x3278 +#define mmCP_HQD_EOP_WPTR_MEM 0x3279 +#define mmCP_HQD_EOP_DONES 0x327a +#define mmDB_Z_READ_BASE 0xa012 +#define mmDB_STENCIL_READ_BASE 0xa013 +#define mmDB_Z_WRITE_BASE 0xa014 +#define mmDB_STENCIL_WRITE_BASE 0xa015 +#define mmDB_DEPTH_INFO 0xa00f +#define mmDB_Z_INFO 0xa010 +#define mmDB_STENCIL_INFO 0xa011 +#define mmDB_DEPTH_SIZE 0xa016 +#define mmDB_DEPTH_SLICE 0xa017 +#define mmDB_DEPTH_VIEW 0xa002 +#define mmDB_RENDER_CONTROL 0xa000 +#define mmDB_COUNT_CONTROL 0xa001 +#define mmDB_RENDER_OVERRIDE 0xa003 +#define mmDB_RENDER_OVERRIDE2 0xa004 +#define mmDB_EQAA 0xa201 +#define mmDB_SHADER_CONTROL 0xa203 +#define mmDB_DEPTH_BOUNDS_MIN 0xa008 +#define mmDB_DEPTH_BOUNDS_MAX 0xa009 +#define mmDB_STENCIL_CLEAR 0xa00a +#define mmDB_DEPTH_CLEAR 0xa00b +#define mmDB_HTILE_DATA_BASE 0xa005 +#define mmDB_HTILE_SURFACE 0xa2af +#define mmDB_PRELOAD_CONTROL 0xa2b2 +#define mmDB_STENCILREFMASK 0xa10c +#define mmDB_STENCILREFMASK_BF 0xa10d +#define mmDB_SRESULTS_COMPARE_STATE0 0xa2b0 +#define mmDB_SRESULTS_COMPARE_STATE1 0xa2b1 +#define mmDB_DEPTH_CONTROL 0xa200 +#define mmDB_STENCIL_CONTROL 0xa10b +#define mmDB_ALPHA_TO_MASK 0xa2dc +#define mmDB_PERFCOUNTER0_SELECT 0xdc40 +#define mmDB_PERFCOUNTER1_SELECT 0xdc42 +#define mmDB_PERFCOUNTER2_SELECT 0xdc44 +#define mmDB_PERFCOUNTER3_SELECT 0xdc46 +#define mmDB_PERFCOUNTER0_SELECT1 0xdc41 +#define mmDB_PERFCOUNTER1_SELECT1 0xdc43 +#define mmDB_PERFCOUNTER0_LO 0xd440 +#define mmDB_PERFCOUNTER1_LO 0xd442 +#define mmDB_PERFCOUNTER2_LO 0xd444 +#define mmDB_PERFCOUNTER3_LO 0xd446 +#define mmDB_PERFCOUNTER0_HI 0xd441 +#define mmDB_PERFCOUNTER1_HI 0xd443 +#define mmDB_PERFCOUNTER2_HI 0xd445 +#define mmDB_PERFCOUNTER3_HI 0xd447 +#define mmDB_DEBUG 0x260c +#define mmDB_DEBUG2 0x260d +#define mmDB_DEBUG3 0x260e +#define mmDB_DEBUG4 0x260f +#define mmDB_CREDIT_LIMIT 0x2614 +#define mmDB_WATERMARKS 0x2615 +#define mmDB_SUBTILE_CONTROL 0x2616 +#define mmDB_FREE_CACHELINES 0x2617 +#define mmDB_FIFO_DEPTH1 0x2618 +#define mmDB_FIFO_DEPTH2 0x2619 +#define mmDB_CGTT_CLK_CTRL_0 0xf0a4 +#define mmDB_ZPASS_COUNT_LOW 0xc3fe +#define mmDB_ZPASS_COUNT_HI 0xc3ff +#define mmDB_RING_CONTROL 0x261b +#define mmDB_READ_DEBUG_0 0x2620 +#define mmDB_READ_DEBUG_1 0x2621 +#define mmDB_READ_DEBUG_2 0x2622 +#define mmDB_READ_DEBUG_3 0x2623 +#define mmDB_READ_DEBUG_4 0x2624 +#define mmDB_READ_DEBUG_5 0x2625 +#define mmDB_READ_DEBUG_6 0x2626 +#define mmDB_READ_DEBUG_7 0x2627 +#define mmDB_READ_DEBUG_8 0x2628 +#define mmDB_READ_DEBUG_9 0x2629 +#define mmDB_READ_DEBUG_A 0x262a +#define mmDB_READ_DEBUG_B 0x262b +#define mmDB_READ_DEBUG_C 0x262c +#define mmDB_READ_DEBUG_D 0x262d +#define mmDB_READ_DEBUG_E 0x262e +#define mmDB_READ_DEBUG_F 0x262f +#define mmDB_OCCLUSION_COUNT0_LOW 0xc3c0 +#define mmDB_OCCLUSION_COUNT0_HI 0xc3c1 +#define mmDB_OCCLUSION_COUNT1_LOW 0xc3c2 +#define mmDB_OCCLUSION_COUNT1_HI 0xc3c3 +#define mmDB_OCCLUSION_COUNT2_LOW 0xc3c4 +#define mmDB_OCCLUSION_COUNT2_HI 0xc3c5 +#define mmDB_OCCLUSION_COUNT3_LOW 0xc3c6 +#define mmDB_OCCLUSION_COUNT3_HI 0xc3c7 +#define mmCC_RB_REDUNDANCY 0x263c +#define mmCC_RB_BACKEND_DISABLE 0x263d +#define mmGC_USER_RB_REDUNDANCY 0x26de +#define mmGC_USER_RB_BACKEND_DISABLE 0x26df +#define mmGB_ADDR_CONFIG 0x263e +#define mmGB_BACKEND_MAP 0x263f +#define mmGB_GPU_ID 0x2640 +#define mmCC_RB_DAISY_CHAIN 0x2641 +#define mmGB_TILE_MODE0 0x2644 +#define mmGB_TILE_MODE1 0x2645 +#define mmGB_TILE_MODE2 0x2646 +#define mmGB_TILE_MODE3 0x2647 +#define mmGB_TILE_MODE4 0x2648 +#define mmGB_TILE_MODE5 0x2649 +#define mmGB_TILE_MODE6 0x264a +#define mmGB_TILE_MODE7 0x264b +#define mmGB_TILE_MODE8 0x264c +#define mmGB_TILE_MODE9 0x264d +#define mmGB_TILE_MODE10 0x264e +#define mmGB_TILE_MODE11 0x264f +#define mmGB_TILE_MODE12 0x2650 +#define mmGB_TILE_MODE13 0x2651 +#define mmGB_TILE_MODE14 0x2652 +#define mmGB_TILE_MODE15 0x2653 +#define mmGB_TILE_MODE16 0x2654 +#define mmGB_TILE_MODE17 0x2655 +#define mmGB_TILE_MODE18 0x2656 +#define mmGB_TILE_MODE19 0x2657 +#define mmGB_TILE_MODE20 0x2658 +#define mmGB_TILE_MODE21 0x2659 +#define mmGB_TILE_MODE22 0x265a +#define mmGB_TILE_MODE23 0x265b +#define mmGB_TILE_MODE24 0x265c +#define mmGB_TILE_MODE25 0x265d +#define mmGB_TILE_MODE26 0x265e +#define mmGB_TILE_MODE27 0x265f +#define mmGB_TILE_MODE28 0x2660 +#define mmGB_TILE_MODE29 0x2661 +#define mmGB_TILE_MODE30 0x2662 +#define mmGB_TILE_MODE31 0x2663 +#define mmGB_MACROTILE_MODE0 0x2664 +#define mmGB_MACROTILE_MODE1 0x2665 +#define mmGB_MACROTILE_MODE2 0x2666 +#define mmGB_MACROTILE_MODE3 0x2667 +#define mmGB_MACROTILE_MODE4 0x2668 +#define mmGB_MACROTILE_MODE5 0x2669 +#define mmGB_MACROTILE_MODE6 0x266a +#define mmGB_MACROTILE_MODE7 0x266b +#define mmGB_MACROTILE_MODE8 0x266c +#define mmGB_MACROTILE_MODE9 0x266d +#define mmGB_MACROTILE_MODE10 0x266e +#define mmGB_MACROTILE_MODE11 0x266f +#define mmGB_MACROTILE_MODE12 0x2670 +#define mmGB_MACROTILE_MODE13 0x2671 +#define mmGB_MACROTILE_MODE14 0x2672 +#define mmGB_MACROTILE_MODE15 0x2673 +#define mmGB_EDC_MODE 0x307e +#define mmCC_GC_EDC_CONFIG 0x3098 +#define mmRAS_SIGNATURE_CONTROL 0x3380 +#define mmRAS_SIGNATURE_MASK 0x3381 +#define mmRAS_SX_SIGNATURE0 0x3382 +#define mmRAS_SX_SIGNATURE1 0x3383 +#define mmRAS_SX_SIGNATURE2 0x3384 +#define mmRAS_SX_SIGNATURE3 0x3385 +#define mmRAS_DB_SIGNATURE0 0x338b +#define mmRAS_PA_SIGNATURE0 0x338c +#define mmRAS_VGT_SIGNATURE0 0x338d +#define mmRAS_SC_SIGNATURE0 0x338f +#define mmRAS_SC_SIGNATURE1 0x3390 +#define mmRAS_SC_SIGNATURE2 0x3391 +#define mmRAS_SC_SIGNATURE3 0x3392 +#define mmRAS_SC_SIGNATURE4 0x3393 +#define mmRAS_SC_SIGNATURE5 0x3394 +#define mmRAS_SC_SIGNATURE6 0x3395 +#define mmRAS_SC_SIGNATURE7 0x3396 +#define mmRAS_IA_SIGNATURE0 0x3397 +#define mmRAS_IA_SIGNATURE1 0x3398 +#define mmRAS_SPI_SIGNATURE0 0x3399 +#define mmRAS_SPI_SIGNATURE1 0x339a +#define mmRAS_TA_SIGNATURE0 0x339b +#define mmRAS_TD_SIGNATURE0 0x339c +#define mmRAS_CB_SIGNATURE0 0x339d +#define mmRAS_BCI_SIGNATURE0 0x339e +#define mmRAS_BCI_SIGNATURE1 0x339f +#define mmRAS_TA_SIGNATURE1 0x33a0 +#define mmGRBM_HYP_CAM_INDEX 0xf83e +#define mmGRBM_CAM_INDEX 0xf83e +#define mmGRBM_HYP_CAM_DATA 0xf83f +#define mmGRBM_CAM_DATA 0xf83f +#define mmGRBM_CNTL 0x2000 +#define mmGRBM_SKEW_CNTL 0x2001 +#define mmGRBM_PWR_CNTL 0x2003 +#define mmGRBM_STATUS 0x2004 +#define mmGRBM_STATUS2 0x2002 +#define mmGRBM_STATUS_SE0 0x2005 +#define mmGRBM_STATUS_SE1 0x2006 +#define mmGRBM_STATUS_SE2 0x200e +#define mmGRBM_STATUS_SE3 0x200f +#define mmGRBM_SOFT_RESET 0x2008 +#define mmGRBM_DEBUG_CNTL 0x2009 +#define mmGRBM_DEBUG_DATA 0x200a +#define mmGRBM_CGTT_CLK_CNTL 0x200b +#define mmGRBM_GFX_INDEX 0xc200 +#define mmGRBM_GFX_CLKEN_CNTL 0x200c +#define mmGRBM_WAIT_IDLE_CLOCKS 0x200d +#define mmGRBM_DEBUG 0x2014 +#define mmGRBM_DEBUG_SNAPSHOT 0x2015 +#define mmGRBM_READ_ERROR 0x2016 +#define mmGRBM_READ_ERROR2 0x2017 +#define mmGRBM_INT_CNTL 0x2018 +#define mmGRBM_TRAP_OP 0x2019 +#define mmGRBM_TRAP_ADDR 0x201a +#define mmGRBM_TRAP_ADDR_MSK 0x201b +#define mmGRBM_TRAP_WD 0x201c +#define mmGRBM_TRAP_WD_MSK 0x201d +#define mmGRBM_DSM_BYPASS 0x201e +#define mmGRBM_WRITE_ERROR 0x201f +#define mmGRBM_PERFCOUNTER0_SELECT 0xd840 +#define mmGRBM_PERFCOUNTER1_SELECT 0xd841 +#define mmGRBM_SE0_PERFCOUNTER_SELECT 0xd842 +#define mmGRBM_SE1_PERFCOUNTER_SELECT 0xd843 +#define mmGRBM_SE2_PERFCOUNTER_SELECT 0xd844 +#define mmGRBM_SE3_PERFCOUNTER_SELECT 0xd845 +#define mmGRBM_PERFCOUNTER0_LO 0xd040 +#define mmGRBM_PERFCOUNTER0_HI 0xd041 +#define mmGRBM_PERFCOUNTER1_LO 0xd043 +#define mmGRBM_PERFCOUNTER1_HI 0xd044 +#define mmGRBM_SE0_PERFCOUNTER_LO 0xd045 +#define mmGRBM_SE0_PERFCOUNTER_HI 0xd046 +#define mmGRBM_SE1_PERFCOUNTER_LO 0xd047 +#define mmGRBM_SE1_PERFCOUNTER_HI 0xd048 +#define mmGRBM_SE2_PERFCOUNTER_LO 0xd049 +#define mmGRBM_SE2_PERFCOUNTER_HI 0xd04a +#define mmGRBM_SE3_PERFCOUNTER_LO 0xd04b +#define mmGRBM_SE3_PERFCOUNTER_HI 0xd04c +#define mmGRBM_SCRATCH_REG0 0x2040 +#define mmGRBM_SCRATCH_REG1 0x2041 +#define mmGRBM_SCRATCH_REG2 0x2042 +#define mmGRBM_SCRATCH_REG3 0x2043 +#define mmGRBM_SCRATCH_REG4 0x2044 +#define mmGRBM_SCRATCH_REG5 0x2045 +#define mmGRBM_SCRATCH_REG6 0x2046 +#define mmGRBM_SCRATCH_REG7 0x2047 +#define mmDEBUG_INDEX 0x203c +#define mmDEBUG_DATA 0x203d +#define mmGRBM_NOWHERE 0x203f +#define mmPA_CL_VPORT_XSCALE 0xa10f +#define mmPA_CL_VPORT_XOFFSET 0xa110 +#define mmPA_CL_VPORT_YSCALE 0xa111 +#define mmPA_CL_VPORT_YOFFSET 0xa112 +#define mmPA_CL_VPORT_ZSCALE 0xa113 +#define mmPA_CL_VPORT_ZOFFSET 0xa114 +#define mmPA_CL_VPORT_XSCALE_1 0xa115 +#define mmPA_CL_VPORT_XSCALE_2 0xa11b +#define mmPA_CL_VPORT_XSCALE_3 0xa121 +#define mmPA_CL_VPORT_XSCALE_4 0xa127 +#define mmPA_CL_VPORT_XSCALE_5 0xa12d +#define mmPA_CL_VPORT_XSCALE_6 0xa133 +#define mmPA_CL_VPORT_XSCALE_7 0xa139 +#define mmPA_CL_VPORT_XSCALE_8 0xa13f +#define mmPA_CL_VPORT_XSCALE_9 0xa145 +#define mmPA_CL_VPORT_XSCALE_10 0xa14b +#define mmPA_CL_VPORT_XSCALE_11 0xa151 +#define mmPA_CL_VPORT_XSCALE_12 0xa157 +#define mmPA_CL_VPORT_XSCALE_13 0xa15d +#define mmPA_CL_VPORT_XSCALE_14 0xa163 +#define mmPA_CL_VPORT_XSCALE_15 0xa169 +#define mmPA_CL_VPORT_XOFFSET_1 0xa116 +#define mmPA_CL_VPORT_XOFFSET_2 0xa11c +#define mmPA_CL_VPORT_XOFFSET_3 0xa122 +#define mmPA_CL_VPORT_XOFFSET_4 0xa128 +#define mmPA_CL_VPORT_XOFFSET_5 0xa12e +#define mmPA_CL_VPORT_XOFFSET_6 0xa134 +#define mmPA_CL_VPORT_XOFFSET_7 0xa13a +#define mmPA_CL_VPORT_XOFFSET_8 0xa140 +#define mmPA_CL_VPORT_XOFFSET_9 0xa146 +#define mmPA_CL_VPORT_XOFFSET_10 0xa14c +#define mmPA_CL_VPORT_XOFFSET_11 0xa152 +#define mmPA_CL_VPORT_XOFFSET_12 0xa158 +#define mmPA_CL_VPORT_XOFFSET_13 0xa15e +#define mmPA_CL_VPORT_XOFFSET_14 0xa164 +#define mmPA_CL_VPORT_XOFFSET_15 0xa16a +#define mmPA_CL_VPORT_YSCALE_1 0xa117 +#define mmPA_CL_VPORT_YSCALE_2 0xa11d +#define mmPA_CL_VPORT_YSCALE_3 0xa123 +#define mmPA_CL_VPORT_YSCALE_4 0xa129 +#define mmPA_CL_VPORT_YSCALE_5 0xa12f +#define mmPA_CL_VPORT_YSCALE_6 0xa135 +#define mmPA_CL_VPORT_YSCALE_7 0xa13b +#define mmPA_CL_VPORT_YSCALE_8 0xa141 +#define mmPA_CL_VPORT_YSCALE_9 0xa147 +#define mmPA_CL_VPORT_YSCALE_10 0xa14d +#define mmPA_CL_VPORT_YSCALE_11 0xa153 +#define mmPA_CL_VPORT_YSCALE_12 0xa159 +#define mmPA_CL_VPORT_YSCALE_13 0xa15f +#define mmPA_CL_VPORT_YSCALE_14 0xa165 +#define mmPA_CL_VPORT_YSCALE_15 0xa16b +#define mmPA_CL_VPORT_YOFFSET_1 0xa118 +#define mmPA_CL_VPORT_YOFFSET_2 0xa11e +#define mmPA_CL_VPORT_YOFFSET_3 0xa124 +#define mmPA_CL_VPORT_YOFFSET_4 0xa12a +#define mmPA_CL_VPORT_YOFFSET_5 0xa130 +#define mmPA_CL_VPORT_YOFFSET_6 0xa136 +#define mmPA_CL_VPORT_YOFFSET_7 0xa13c +#define mmPA_CL_VPORT_YOFFSET_8 0xa142 +#define mmPA_CL_VPORT_YOFFSET_9 0xa148 +#define mmPA_CL_VPORT_YOFFSET_10 0xa14e +#define mmPA_CL_VPORT_YOFFSET_11 0xa154 +#define mmPA_CL_VPORT_YOFFSET_12 0xa15a +#define mmPA_CL_VPORT_YOFFSET_13 0xa160 +#define mmPA_CL_VPORT_YOFFSET_14 0xa166 +#define mmPA_CL_VPORT_YOFFSET_15 0xa16c +#define mmPA_CL_VPORT_ZSCALE_1 0xa119 +#define mmPA_CL_VPORT_ZSCALE_2 0xa11f +#define mmPA_CL_VPORT_ZSCALE_3 0xa125 +#define mmPA_CL_VPORT_ZSCALE_4 0xa12b +#define mmPA_CL_VPORT_ZSCALE_5 0xa131 +#define mmPA_CL_VPORT_ZSCALE_6 0xa137 +#define mmPA_CL_VPORT_ZSCALE_7 0xa13d +#define mmPA_CL_VPORT_ZSCALE_8 0xa143 +#define mmPA_CL_VPORT_ZSCALE_9 0xa149 +#define mmPA_CL_VPORT_ZSCALE_10 0xa14f +#define mmPA_CL_VPORT_ZSCALE_11 0xa155 +#define mmPA_CL_VPORT_ZSCALE_12 0xa15b +#define mmPA_CL_VPORT_ZSCALE_13 0xa161 +#define mmPA_CL_VPORT_ZSCALE_14 0xa167 +#define mmPA_CL_VPORT_ZSCALE_15 0xa16d +#define mmPA_CL_VPORT_ZOFFSET_1 0xa11a +#define mmPA_CL_VPORT_ZOFFSET_2 0xa120 +#define mmPA_CL_VPORT_ZOFFSET_3 0xa126 +#define mmPA_CL_VPORT_ZOFFSET_4 0xa12c +#define mmPA_CL_VPORT_ZOFFSET_5 0xa132 +#define mmPA_CL_VPORT_ZOFFSET_6 0xa138 +#define mmPA_CL_VPORT_ZOFFSET_7 0xa13e +#define mmPA_CL_VPORT_ZOFFSET_8 0xa144 +#define mmPA_CL_VPORT_ZOFFSET_9 0xa14a +#define mmPA_CL_VPORT_ZOFFSET_10 0xa150 +#define mmPA_CL_VPORT_ZOFFSET_11 0xa156 +#define mmPA_CL_VPORT_ZOFFSET_12 0xa15c +#define mmPA_CL_VPORT_ZOFFSET_13 0xa162 +#define mmPA_CL_VPORT_ZOFFSET_14 0xa168 +#define mmPA_CL_VPORT_ZOFFSET_15 0xa16e +#define mmPA_CL_VTE_CNTL 0xa206 +#define mmPA_CL_VS_OUT_CNTL 0xa207 +#define mmPA_CL_NANINF_CNTL 0xa208 +#define mmPA_CL_CLIP_CNTL 0xa204 +#define mmPA_CL_GB_VERT_CLIP_ADJ 0xa2fa +#define mmPA_CL_GB_VERT_DISC_ADJ 0xa2fb +#define mmPA_CL_GB_HORZ_CLIP_ADJ 0xa2fc +#define mmPA_CL_GB_HORZ_DISC_ADJ 0xa2fd +#define mmPA_CL_UCP_0_X 0xa16f +#define mmPA_CL_UCP_0_Y 0xa170 +#define mmPA_CL_UCP_0_Z 0xa171 +#define mmPA_CL_UCP_0_W 0xa172 +#define mmPA_CL_UCP_1_X 0xa173 +#define mmPA_CL_UCP_1_Y 0xa174 +#define mmPA_CL_UCP_1_Z 0xa175 +#define mmPA_CL_UCP_1_W 0xa176 +#define mmPA_CL_UCP_2_X 0xa177 +#define mmPA_CL_UCP_2_Y 0xa178 +#define mmPA_CL_UCP_2_Z 0xa179 +#define mmPA_CL_UCP_2_W 0xa17a +#define mmPA_CL_UCP_3_X 0xa17b +#define mmPA_CL_UCP_3_Y 0xa17c +#define mmPA_CL_UCP_3_Z 0xa17d +#define mmPA_CL_UCP_3_W 0xa17e +#define mmPA_CL_UCP_4_X 0xa17f +#define mmPA_CL_UCP_4_Y 0xa180 +#define mmPA_CL_UCP_4_Z 0xa181 +#define mmPA_CL_UCP_4_W 0xa182 +#define mmPA_CL_UCP_5_X 0xa183 +#define mmPA_CL_UCP_5_Y 0xa184 +#define mmPA_CL_UCP_5_Z 0xa185 +#define mmPA_CL_UCP_5_W 0xa186 +#define mmPA_CL_POINT_X_RAD 0xa1f5 +#define mmPA_CL_POINT_Y_RAD 0xa1f6 +#define mmPA_CL_POINT_SIZE 0xa1f7 +#define mmPA_CL_POINT_CULL_RAD 0xa1f8 +#define mmPA_CL_ENHANCE 0x2285 +#define mmPA_CL_RESET_DEBUG 0x2286 +#define mmPA_SU_VTX_CNTL 0xa2f9 +#define mmPA_SU_POINT_SIZE 0xa280 +#define mmPA_SU_POINT_MINMAX 0xa281 +#define mmPA_SU_LINE_CNTL 0xa282 +#define mmPA_SU_LINE_STIPPLE_CNTL 0xa209 +#define mmPA_SU_LINE_STIPPLE_SCALE 0xa20a +#define mmPA_SU_PRIM_FILTER_CNTL 0xa20b +#define mmPA_SU_SC_MODE_CNTL 0xa205 +#define mmPA_SU_POLY_OFFSET_DB_FMT_CNTL 0xa2de +#define mmPA_SU_POLY_OFFSET_CLAMP 0xa2df +#define mmPA_SU_POLY_OFFSET_FRONT_SCALE 0xa2e0 +#define mmPA_SU_POLY_OFFSET_FRONT_OFFSET 0xa2e1 +#define mmPA_SU_POLY_OFFSET_BACK_SCALE 0xa2e2 +#define mmPA_SU_POLY_OFFSET_BACK_OFFSET 0xa2e3 +#define mmPA_SU_HARDWARE_SCREEN_OFFSET 0xa08d +#define mmPA_SU_LINE_STIPPLE_VALUE 0xc280 +#define mmPA_SU_PERFCOUNTER0_SELECT 0xd900 +#define mmPA_SU_PERFCOUNTER0_SELECT1 0xd901 +#define mmPA_SU_PERFCOUNTER1_SELECT 0xd902 +#define mmPA_SU_PERFCOUNTER1_SELECT1 0xd903 +#define mmPA_SU_PERFCOUNTER2_SELECT 0xd904 +#define mmPA_SU_PERFCOUNTER3_SELECT 0xd905 +#define mmPA_SU_PERFCOUNTER0_LO 0xd100 +#define mmPA_SU_PERFCOUNTER0_HI 0xd101 +#define mmPA_SU_PERFCOUNTER1_LO 0xd102 +#define mmPA_SU_PERFCOUNTER1_HI 0xd103 +#define mmPA_SU_PERFCOUNTER2_LO 0xd104 +#define mmPA_SU_PERFCOUNTER2_HI 0xd105 +#define mmPA_SU_PERFCOUNTER3_LO 0xd106 +#define mmPA_SU_PERFCOUNTER3_HI 0xd107 +#define mmPA_SC_AA_CONFIG 0xa2f8 +#define mmPA_SC_AA_MASK_X0Y0_X1Y0 0xa30e +#define mmPA_SC_AA_MASK_X0Y1_X1Y1 0xa30f +#define mmPA_SC_SHADER_CONTROL 0xa310 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0 0xa2fe +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1 0xa2ff +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2 0xa300 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3 0xa301 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0 0xa302 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1 0xa303 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2 0xa304 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3 0xa305 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0 0xa306 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1 0xa307 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2 0xa308 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3 0xa309 +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0 0xa30a +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1 0xa30b +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2 0xa30c +#define mmPA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3 0xa30d +#define mmPA_SC_CENTROID_PRIORITY_0 0xa2f5 +#define mmPA_SC_CENTROID_PRIORITY_1 0xa2f6 +#define mmPA_SC_CLIPRECT_0_TL 0xa084 +#define mmPA_SC_CLIPRECT_0_BR 0xa085 +#define mmPA_SC_CLIPRECT_1_TL 0xa086 +#define mmPA_SC_CLIPRECT_1_BR 0xa087 +#define mmPA_SC_CLIPRECT_2_TL 0xa088 +#define mmPA_SC_CLIPRECT_2_BR 0xa089 +#define mmPA_SC_CLIPRECT_3_TL 0xa08a +#define mmPA_SC_CLIPRECT_3_BR 0xa08b +#define mmPA_SC_CLIPRECT_RULE 0xa083 +#define mmPA_SC_EDGERULE 0xa08c +#define mmPA_SC_LINE_CNTL 0xa2f7 +#define mmPA_SC_LINE_STIPPLE 0xa283 +#define mmPA_SC_MODE_CNTL_0 0xa292 +#define mmPA_SC_MODE_CNTL_1 0xa293 +#define mmPA_SC_RASTER_CONFIG 0xa0d4 +#define mmPA_SC_RASTER_CONFIG_1 0xa0d5 +#define mmPA_SC_SCREEN_EXTENT_CONTROL 0xa0d6 +#define mmPA_SC_GENERIC_SCISSOR_TL 0xa090 +#define mmPA_SC_GENERIC_SCISSOR_BR 0xa091 +#define mmPA_SC_SCREEN_SCISSOR_TL 0xa00c +#define mmPA_SC_SCREEN_SCISSOR_BR 0xa00d +#define mmPA_SC_WINDOW_OFFSET 0xa080 +#define mmPA_SC_WINDOW_SCISSOR_TL 0xa081 +#define mmPA_SC_WINDOW_SCISSOR_BR 0xa082 +#define mmPA_SC_VPORT_SCISSOR_0_TL 0xa094 +#define mmPA_SC_VPORT_SCISSOR_1_TL 0xa096 +#define mmPA_SC_VPORT_SCISSOR_2_TL 0xa098 +#define mmPA_SC_VPORT_SCISSOR_3_TL 0xa09a +#define mmPA_SC_VPORT_SCISSOR_4_TL 0xa09c +#define mmPA_SC_VPORT_SCISSOR_5_TL 0xa09e +#define mmPA_SC_VPORT_SCISSOR_6_TL 0xa0a0 +#define mmPA_SC_VPORT_SCISSOR_7_TL 0xa0a2 +#define mmPA_SC_VPORT_SCISSOR_8_TL 0xa0a4 +#define mmPA_SC_VPORT_SCISSOR_9_TL 0xa0a6 +#define mmPA_SC_VPORT_SCISSOR_10_TL 0xa0a8 +#define mmPA_SC_VPORT_SCISSOR_11_TL 0xa0aa +#define mmPA_SC_VPORT_SCISSOR_12_TL 0xa0ac +#define mmPA_SC_VPORT_SCISSOR_13_TL 0xa0ae +#define mmPA_SC_VPORT_SCISSOR_14_TL 0xa0b0 +#define mmPA_SC_VPORT_SCISSOR_15_TL 0xa0b2 +#define mmPA_SC_VPORT_SCISSOR_0_BR 0xa095 +#define mmPA_SC_VPORT_SCISSOR_1_BR 0xa097 +#define mmPA_SC_VPORT_SCISSOR_2_BR 0xa099 +#define mmPA_SC_VPORT_SCISSOR_3_BR 0xa09b +#define mmPA_SC_VPORT_SCISSOR_4_BR 0xa09d +#define mmPA_SC_VPORT_SCISSOR_5_BR 0xa09f +#define mmPA_SC_VPORT_SCISSOR_6_BR 0xa0a1 +#define mmPA_SC_VPORT_SCISSOR_7_BR 0xa0a3 +#define mmPA_SC_VPORT_SCISSOR_8_BR 0xa0a5 +#define mmPA_SC_VPORT_SCISSOR_9_BR 0xa0a7 +#define mmPA_SC_VPORT_SCISSOR_10_BR 0xa0a9 +#define mmPA_SC_VPORT_SCISSOR_11_BR 0xa0ab +#define mmPA_SC_VPORT_SCISSOR_12_BR 0xa0ad +#define mmPA_SC_VPORT_SCISSOR_13_BR 0xa0af +#define mmPA_SC_VPORT_SCISSOR_14_BR 0xa0b1 +#define mmPA_SC_VPORT_SCISSOR_15_BR 0xa0b3 +#define mmPA_SC_VPORT_ZMIN_0 0xa0b4 +#define mmPA_SC_VPORT_ZMIN_1 0xa0b6 +#define mmPA_SC_VPORT_ZMIN_2 0xa0b8 +#define mmPA_SC_VPORT_ZMIN_3 0xa0ba +#define mmPA_SC_VPORT_ZMIN_4 0xa0bc +#define mmPA_SC_VPORT_ZMIN_5 0xa0be +#define mmPA_SC_VPORT_ZMIN_6 0xa0c0 +#define mmPA_SC_VPORT_ZMIN_7 0xa0c2 +#define mmPA_SC_VPORT_ZMIN_8 0xa0c4 +#define mmPA_SC_VPORT_ZMIN_9 0xa0c6 +#define mmPA_SC_VPORT_ZMIN_10 0xa0c8 +#define mmPA_SC_VPORT_ZMIN_11 0xa0ca +#define mmPA_SC_VPORT_ZMIN_12 0xa0cc +#define mmPA_SC_VPORT_ZMIN_13 0xa0ce +#define mmPA_SC_VPORT_ZMIN_14 0xa0d0 +#define mmPA_SC_VPORT_ZMIN_15 0xa0d2 +#define mmPA_SC_VPORT_ZMAX_0 0xa0b5 +#define mmPA_SC_VPORT_ZMAX_1 0xa0b7 +#define mmPA_SC_VPORT_ZMAX_2 0xa0b9 +#define mmPA_SC_VPORT_ZMAX_3 0xa0bb +#define mmPA_SC_VPORT_ZMAX_4 0xa0bd +#define mmPA_SC_VPORT_ZMAX_5 0xa0bf +#define mmPA_SC_VPORT_ZMAX_6 0xa0c1 +#define mmPA_SC_VPORT_ZMAX_7 0xa0c3 +#define mmPA_SC_VPORT_ZMAX_8 0xa0c5 +#define mmPA_SC_VPORT_ZMAX_9 0xa0c7 +#define mmPA_SC_VPORT_ZMAX_10 0xa0c9 +#define mmPA_SC_VPORT_ZMAX_11 0xa0cb +#define mmPA_SC_VPORT_ZMAX_12 0xa0cd +#define mmPA_SC_VPORT_ZMAX_13 0xa0cf +#define mmPA_SC_VPORT_ZMAX_14 0xa0d1 +#define mmPA_SC_VPORT_ZMAX_15 0xa0d3 +#define mmPA_SC_ENHANCE 0x22fc +#define mmPA_SC_ENHANCE_1 0x22fd +#define mmPA_SC_DSM_CNTL 0x22fe +#define mmPA_SC_FIFO_SIZE 0x22f3 +#define mmPA_SC_IF_FIFO_SIZE 0x22f5 +#define mmPA_SC_FORCE_EOV_MAX_CNTS 0x22c9 +#define mmPA_SC_LINE_STIPPLE_STATE 0xc281 +#define mmPA_SC_SCREEN_EXTENT_MIN_0 0xc284 +#define mmPA_SC_SCREEN_EXTENT_MAX_0 0xc285 +#define mmPA_SC_SCREEN_EXTENT_MIN_1 0xc286 +#define mmPA_SC_SCREEN_EXTENT_MAX_1 0xc28b +#define mmPA_SC_PERFCOUNTER0_SELECT 0xd940 +#define mmPA_SC_PERFCOUNTER0_SELECT1 0xd941 +#define mmPA_SC_PERFCOUNTER1_SELECT 0xd942 +#define mmPA_SC_PERFCOUNTER2_SELECT 0xd943 +#define mmPA_SC_PERFCOUNTER3_SELECT 0xd944 +#define mmPA_SC_PERFCOUNTER4_SELECT 0xd945 +#define mmPA_SC_PERFCOUNTER5_SELECT 0xd946 +#define mmPA_SC_PERFCOUNTER6_SELECT 0xd947 +#define mmPA_SC_PERFCOUNTER7_SELECT 0xd948 +#define mmPA_SC_PERFCOUNTER0_LO 0xd140 +#define mmPA_SC_PERFCOUNTER0_HI 0xd141 +#define mmPA_SC_PERFCOUNTER1_LO 0xd142 +#define mmPA_SC_PERFCOUNTER1_HI 0xd143 +#define mmPA_SC_PERFCOUNTER2_LO 0xd144 +#define mmPA_SC_PERFCOUNTER2_HI 0xd145 +#define mmPA_SC_PERFCOUNTER3_LO 0xd146 +#define mmPA_SC_PERFCOUNTER3_HI 0xd147 +#define mmPA_SC_PERFCOUNTER4_LO 0xd148 +#define mmPA_SC_PERFCOUNTER4_HI 0xd149 +#define mmPA_SC_PERFCOUNTER5_LO 0xd14a +#define mmPA_SC_PERFCOUNTER5_HI 0xd14b +#define mmPA_SC_PERFCOUNTER6_LO 0xd14c +#define mmPA_SC_PERFCOUNTER6_HI 0xd14d +#define mmPA_SC_PERFCOUNTER7_LO 0xd14e +#define mmPA_SC_PERFCOUNTER7_HI 0xd14f +#define mmPA_SC_P3D_TRAP_SCREEN_HV_EN 0xc2a0 +#define mmPA_SC_P3D_TRAP_SCREEN_H 0xc2a1 +#define mmPA_SC_P3D_TRAP_SCREEN_V 0xc2a2 +#define mmPA_SC_P3D_TRAP_SCREEN_OCCURRENCE 0xc2a3 +#define mmPA_SC_P3D_TRAP_SCREEN_COUNT 0xc2a4 +#define mmPA_SC_HP3D_TRAP_SCREEN_HV_EN 0xc2a8 +#define mmPA_SC_HP3D_TRAP_SCREEN_H 0xc2a9 +#define mmPA_SC_HP3D_TRAP_SCREEN_V 0xc2aa +#define mmPA_SC_HP3D_TRAP_SCREEN_OCCURRENCE 0xc2ab +#define mmPA_SC_HP3D_TRAP_SCREEN_COUNT 0xc2ac +#define mmPA_SC_TRAP_SCREEN_HV_EN 0xc2b0 +#define mmPA_SC_TRAP_SCREEN_H 0xc2b1 +#define mmPA_SC_TRAP_SCREEN_V 0xc2b2 +#define mmPA_SC_TRAP_SCREEN_OCCURRENCE 0xc2b3 +#define mmPA_SC_TRAP_SCREEN_COUNT 0xc2b4 +#define mmPA_SC_P3D_TRAP_SCREEN_HV_LOCK 0x22c0 +#define mmPA_SC_HP3D_TRAP_SCREEN_HV_LOCK 0x22c1 +#define mmPA_SC_TRAP_SCREEN_HV_LOCK 0x22c2 +#define mmPA_CL_CNTL_STATUS 0x2284 +#define mmPA_SU_CNTL_STATUS 0x2294 +#define mmPA_SC_FIFO_DEPTH_CNTL 0x2295 +#define mmCGTT_PA_CLK_CTRL 0xf088 +#define mmCGTT_SC_CLK_CTRL 0xf089 +#define mmPA_SU_DEBUG_CNTL 0x2280 +#define mmPA_SU_DEBUG_DATA 0x2281 +#define mmPA_SC_DEBUG_CNTL 0x22f6 +#define mmPA_SC_DEBUG_DATA 0x22f7 +#define ixCLIPPER_DEBUG_REG00 0x0 +#define ixCLIPPER_DEBUG_REG01 0x1 +#define ixCLIPPER_DEBUG_REG02 0x2 +#define ixCLIPPER_DEBUG_REG03 0x3 +#define ixCLIPPER_DEBUG_REG04 0x4 +#define ixCLIPPER_DEBUG_REG05 0x5 +#define ixCLIPPER_DEBUG_REG06 0x6 +#define ixCLIPPER_DEBUG_REG07 0x7 +#define ixCLIPPER_DEBUG_REG08 0x8 +#define ixCLIPPER_DEBUG_REG09 0x9 +#define ixCLIPPER_DEBUG_REG10 0xa +#define ixCLIPPER_DEBUG_REG11 0xb +#define ixCLIPPER_DEBUG_REG12 0xc +#define ixCLIPPER_DEBUG_REG13 0xd +#define ixCLIPPER_DEBUG_REG14 0xe +#define ixCLIPPER_DEBUG_REG15 0xf +#define ixCLIPPER_DEBUG_REG16 0x10 +#define ixCLIPPER_DEBUG_REG17 0x11 +#define ixCLIPPER_DEBUG_REG18 0x12 +#define ixCLIPPER_DEBUG_REG19 0x13 +#define ixSXIFCCG_DEBUG_REG0 0x14 +#define ixSXIFCCG_DEBUG_REG1 0x15 +#define ixSXIFCCG_DEBUG_REG2 0x16 +#define ixSXIFCCG_DEBUG_REG3 0x17 +#define ixSETUP_DEBUG_REG0 0x18 +#define ixSETUP_DEBUG_REG1 0x19 +#define ixSETUP_DEBUG_REG2 0x1a +#define ixSETUP_DEBUG_REG3 0x1b +#define ixSETUP_DEBUG_REG4 0x1c +#define ixSETUP_DEBUG_REG5 0x1d +#define ixPA_SC_DEBUG_REG0 0x0 +#define ixPA_SC_DEBUG_REG1 0x1 +#define mmCOMPUTE_DISPATCH_INITIATOR 0x2e00 +#define mmCOMPUTE_DIM_X 0x2e01 +#define mmCOMPUTE_DIM_Y 0x2e02 +#define mmCOMPUTE_DIM_Z 0x2e03 +#define mmCOMPUTE_START_X 0x2e04 +#define mmCOMPUTE_START_Y 0x2e05 +#define mmCOMPUTE_START_Z 0x2e06 +#define mmCOMPUTE_NUM_THREAD_X 0x2e07 +#define mmCOMPUTE_NUM_THREAD_Y 0x2e08 +#define mmCOMPUTE_NUM_THREAD_Z 0x2e09 +#define mmCOMPUTE_PIPELINESTAT_ENABLE 0x2e0a +#define mmCOMPUTE_PERFCOUNT_ENABLE 0x2e0b +#define mmCOMPUTE_PGM_LO 0x2e0c +#define mmCOMPUTE_PGM_HI 0x2e0d +#define mmCOMPUTE_TBA_LO 0x2e0e +#define mmCOMPUTE_TBA_HI 0x2e0f +#define mmCOMPUTE_TMA_LO 0x2e10 +#define mmCOMPUTE_TMA_HI 0x2e11 +#define mmCOMPUTE_PGM_RSRC1 0x2e12 +#define mmCOMPUTE_PGM_RSRC2 0x2e13 +#define mmCOMPUTE_VMID 0x2e14 +#define mmCOMPUTE_RESOURCE_LIMITS 0x2e15 +#define mmCOMPUTE_STATIC_THREAD_MGMT_SE0 0x2e16 +#define mmCOMPUTE_STATIC_THREAD_MGMT_SE1 0x2e17 +#define mmCOMPUTE_TMPRING_SIZE 0x2e18 +#define mmCOMPUTE_STATIC_THREAD_MGMT_SE2 0x2e19 +#define mmCOMPUTE_STATIC_THREAD_MGMT_SE3 0x2e1a +#define mmCOMPUTE_RESTART_X 0x2e1b +#define mmCOMPUTE_RESTART_Y 0x2e1c +#define mmCOMPUTE_RESTART_Z 0x2e1d +#define mmCOMPUTE_THREAD_TRACE_ENABLE 0x2e1e +#define mmCOMPUTE_MISC_RESERVED 0x2e1f +#define mmCOMPUTE_DISPATCH_ID 0x2e20 +#define mmCOMPUTE_THREADGROUP_ID 0x2e21 +#define mmCOMPUTE_RELAUNCH 0x2e22 +#define mmCOMPUTE_WAVE_RESTORE_ADDR_LO 0x2e23 +#define mmCOMPUTE_WAVE_RESTORE_ADDR_HI 0x2e24 +#define mmCOMPUTE_WAVE_RESTORE_CONTROL 0x2e25 +#define mmCOMPUTE_USER_DATA_0 0x2e40 +#define mmCOMPUTE_USER_DATA_1 0x2e41 +#define mmCOMPUTE_USER_DATA_2 0x2e42 +#define mmCOMPUTE_USER_DATA_3 0x2e43 +#define mmCOMPUTE_USER_DATA_4 0x2e44 +#define mmCOMPUTE_USER_DATA_5 0x2e45 +#define mmCOMPUTE_USER_DATA_6 0x2e46 +#define mmCOMPUTE_USER_DATA_7 0x2e47 +#define mmCOMPUTE_USER_DATA_8 0x2e48 +#define mmCOMPUTE_USER_DATA_9 0x2e49 +#define mmCOMPUTE_USER_DATA_10 0x2e4a +#define mmCOMPUTE_USER_DATA_11 0x2e4b +#define mmCOMPUTE_USER_DATA_12 0x2e4c +#define mmCOMPUTE_USER_DATA_13 0x2e4d +#define mmCOMPUTE_USER_DATA_14 0x2e4e +#define mmCOMPUTE_USER_DATA_15 0x2e4f +#define mmCOMPUTE_NOWHERE 0x2e7f +#define mmCSPRIV_CONNECT 0x0 +#define mmCSPRIV_THREAD_TRACE_TG0 0x1e +#define mmCSPRIV_THREAD_TRACE_TG1 0x1e +#define mmCSPRIV_THREAD_TRACE_TG2 0x1e +#define mmCSPRIV_THREAD_TRACE_TG3 0x1e +#define mmCSPRIV_THREAD_TRACE_EVENT 0x1f +#define mmRLC_CNTL 0xec00 +#define mmRLC_DEBUG_SELECT 0xec01 +#define mmRLC_DEBUG 0xec02 +#define mmRLC_MC_CNTL 0xec03 +#define mmRLC_STAT 0xec04 +#define mmRLC_SAFE_MODE 0xec05 +#define mmRLC_MEM_SLP_CNTL 0xec06 +#define mmSMU_RLC_RESPONSE 0xec07 +#define mmRLC_RLCV_SAFE_MODE 0xec08 +#define mmRLC_SMU_SAFE_MODE 0xec09 +#define mmRLC_RLCV_COMMAND 0xec0a +#define mmRLC_CLK_CNTL 0xec0b +#define mmRLC_PERFMON_CLK_CNTL 0xdcbf +#define mmRLC_PERFMON_CNTL 0xdcc0 +#define mmRLC_PERFCOUNTER0_SELECT 0xdcc1 +#define mmRLC_PERFCOUNTER1_SELECT 0xdcc2 +#define mmRLC_PERFCOUNTER0_LO 0xd480 +#define mmRLC_PERFCOUNTER1_LO 0xd482 +#define mmRLC_PERFCOUNTER0_HI 0xd481 +#define mmRLC_PERFCOUNTER1_HI 0xd483 +#define mmCGTT_RLC_CLK_CTRL 0xf0b8 +#define mmRLC_LB_CNTL 0xec19 +#define mmRLC_LB_CNTR_MAX 0xec12 +#define mmRLC_LB_CNTR_INIT 0xec1b +#define mmRLC_LOAD_BALANCE_CNTR 0xec1c +#define mmRLC_JUMP_TABLE_RESTORE 0xec1e +#define mmRLC_PG_DELAY_2 0xec1f +#define mmRLC_GPM_DEBUG_SELECT 0xec20 +#define mmRLC_GPM_DEBUG 0xec21 +#define mmRLC_GPM_DEBUG_INST_A 0xec22 +#define mmRLC_GPM_DEBUG_INST_B 0xec23 +#define mmRLC_GPM_DEBUG_INST_ADDR 0xec1d +#define mmRLC_GPM_UCODE_ADDR 0xf83c +#define mmRLC_GPM_UCODE_DATA 0xf83d +#define mmGPU_BIST_CONTROL 0xf835 +#define mmRLC_ROM_CNTL 0xf836 +#define mmRLC_GPU_CLOCK_COUNT_LSB 0xec24 +#define mmRLC_GPU_CLOCK_COUNT_MSB 0xec25 +#define mmRLC_CAPTURE_GPU_CLOCK_COUNT 0xec26 +#define mmRLC_UCODE_CNTL 0xec27 +#define mmRLC_GPM_STAT 0xec40 +#define mmRLC_GPU_CLOCK_32_RES_SEL 0xec41 +#define mmRLC_GPU_CLOCK_32 0xec42 +#define mmRLC_PG_CNTL 0xec43 +#define mmRLC_GPM_THREAD_PRIORITY 0xec44 +#define mmRLC_GPM_THREAD_ENABLE 0xec45 +#define mmRLC_GPM_VMID_THREAD0 0xec46 +#define mmRLC_GPM_VMID_THREAD1 0xec47 +#define mmRLC_CGTT_MGCG_OVERRIDE 0xec48 +#define mmRLC_CGCG_CGLS_CTRL 0xec49 +#define mmRLC_CGCG_RAMP_CTRL 0xec4a +#define mmRLC_DYN_PG_STATUS 0xec4b +#define mmRLC_DYN_PG_REQUEST 0xec4c +#define mmRLC_PG_DELAY 0xec4d +#define mmRLC_CU_STATUS 0xec4e +#define mmRLC_LB_INIT_CU_MASK 0xec4f +#define mmRLC_LB_ALWAYS_ACTIVE_CU_MASK 0xec50 +#define mmRLC_LB_PARAMS 0xec51 +#define mmRLC_THREAD1_DELAY 0xec52 +#define mmRLC_PG_ALWAYS_ON_CU_MASK 0xec53 +#define mmRLC_MAX_PG_CU 0xec54 +#define mmRLC_AUTO_PG_CTRL 0xec55 +#define mmRLC_SMU_GRBM_REG_SAVE_CTRL 0xec56 +#define mmRLC_SERDES_RD_MASTER_INDEX 0xec59 +#define mmRLC_SERDES_RD_DATA_0 0xec5a +#define mmRLC_SERDES_RD_DATA_1 0xec5b +#define mmRLC_SERDES_RD_DATA_2 0xec5c +#define mmRLC_SERDES_WR_CU_MASTER_MASK 0xec5d +#define mmRLC_SERDES_WR_NONCU_MASTER_MASK 0xec5e +#define mmRLC_SERDES_WR_CTRL 0xec5f +#define mmRLC_SERDES_WR_DATA 0xec60 +#define mmRLC_SERDES_CU_MASTER_BUSY 0xec61 +#define mmRLC_SERDES_NONCU_MASTER_BUSY 0xec62 +#define mmRLC_GPM_GENERAL_0 0xec63 +#define mmRLC_GPM_GENERAL_1 0xec64 +#define mmRLC_GPM_GENERAL_2 0xec65 +#define mmRLC_GPM_GENERAL_3 0xec66 +#define mmRLC_GPM_GENERAL_4 0xec67 +#define mmRLC_GPM_GENERAL_5 0xec68 +#define mmRLC_GPM_GENERAL_6 0xec69 +#define mmRLC_GPM_GENERAL_7 0xec6a +#define mmRLC_GPM_SCRATCH_ADDR 0xec6c +#define mmRLC_GPM_SCRATCH_DATA 0xec6d +#define mmRLC_STATIC_PG_STATUS 0xec6e +#define mmRLC_GPM_PERF_COUNT_0 0xec6f +#define mmRLC_GPM_PERF_COUNT_1 0xec70 +#define mmRLC_GPR_REG1 0xec79 +#define mmRLC_GPR_REG2 0xec7a +#define mmRLC_MGCG_CTRL 0xec1a +#define mmRLC_GPM_THREAD_RESET 0xec28 +#define mmRLC_SPM_VMID 0xec71 +#define mmRLC_SPM_INT_CNTL 0xec72 +#define mmRLC_SPM_INT_STATUS 0xec73 +#define mmRLC_SPM_DEBUG_SELECT 0xec74 +#define mmRLC_SPM_DEBUG 0xec75 +#define mmRLC_SMU_MESSAGE 0xec76 +#define mmRLC_GPM_LOG_SIZE 0xec77 +#define mmRLC_GPM_LOG_CONT 0xec7b +#define mmRLC_PG_DELAY_3 0xec78 +#define mmRLC_GPM_INT_DISABLE_TH0 0xec7c +#define mmRLC_GPM_INT_DISABLE_TH1 0xec7d +#define mmRLC_GPM_INT_FORCE_TH0 0xec7e +#define mmRLC_GPM_INT_FORCE_TH1 0xec7f +#define mmRLC_SRM_CNTL 0xec80 +#define mmRLC_SRM_DEBUG_SELECT 0xec81 +#define mmRLC_SRM_DEBUG 0xec82 +#define mmRLC_SRM_ARAM_ADDR 0xec83 +#define mmRLC_SRM_ARAM_DATA 0xec84 +#define mmRLC_SRM_DRAM_ADDR 0xec85 +#define mmRLC_SRM_DRAM_DATA 0xec86 +#define mmRLC_SRM_GPM_COMMAND 0xec87 +#define mmRLC_SRM_GPM_COMMAND_STATUS 0xec88 +#define mmRLC_SRM_RLCV_COMMAND 0xec89 +#define mmRLC_SRM_RLCV_COMMAND_STATUS 0xec8a +#define mmRLC_SRM_INDEX_CNTL_ADDR_0 0xec8b +#define mmRLC_SRM_INDEX_CNTL_ADDR_1 0xec8c +#define mmRLC_SRM_INDEX_CNTL_ADDR_2 0xec8d +#define mmRLC_SRM_INDEX_CNTL_ADDR_3 0xec8e +#define mmRLC_SRM_INDEX_CNTL_ADDR_4 0xec8f +#define mmRLC_SRM_INDEX_CNTL_ADDR_5 0xec90 +#define mmRLC_SRM_INDEX_CNTL_ADDR_6 0xec91 +#define mmRLC_SRM_INDEX_CNTL_ADDR_7 0xec92 +#define mmRLC_SRM_INDEX_CNTL_DATA_0 0xec93 +#define mmRLC_SRM_INDEX_CNTL_DATA_1 0xec94 +#define mmRLC_SRM_INDEX_CNTL_DATA_2 0xec95 +#define mmRLC_SRM_INDEX_CNTL_DATA_3 0xec96 +#define mmRLC_SRM_INDEX_CNTL_DATA_4 0xec97 +#define mmRLC_SRM_INDEX_CNTL_DATA_5 0xec98 +#define mmRLC_SRM_INDEX_CNTL_DATA_6 0xec99 +#define mmRLC_SRM_INDEX_CNTL_DATA_7 0xec9a +#define mmRLC_SRM_STAT 0xec9b +#define mmRLC_SRM_GPM_ABORT 0xec9c +#define mmRLC_CSIB_ADDR_LO 0xeca2 +#define mmRLC_CSIB_ADDR_HI 0xeca3 +#define mmRLC_CSIB_LENGTH 0xeca4 +#define mmRLC_CP_RESPONSE0 0xeca5 +#define mmRLC_CP_RESPONSE1 0xeca6 +#define mmRLC_CP_RESPONSE2 0xeca7 +#define mmRLC_CP_RESPONSE3 0xeca8 +#define mmRLC_SMU_COMMAND 0xeca9 +#define mmRLC_CP_SCHEDULERS 0xecaa +#define mmRLC_SMU_ARGUMENT_1 0xecab +#define mmRLC_SMU_ARGUMENT_2 0xecac +#define mmRLC_GPM_GENERAL_8 0xecad +#define mmRLC_GPM_GENERAL_9 0xecae +#define mmRLC_GPM_GENERAL_10 0xecaf +#define mmRLC_GPM_GENERAL_11 0xecb0 +#define mmRLC_GPM_GENERAL_12 0xecb1 +#define mmRLC_SPM_PERFMON_CNTL 0xdc80 +#define mmRLC_SPM_PERFMON_RING_BASE_LO 0xdc81 +#define mmRLC_SPM_PERFMON_RING_BASE_HI 0xdc82 +#define mmRLC_SPM_PERFMON_RING_SIZE 0xdc83 +#define mmRLC_SPM_PERFMON_SEGMENT_SIZE 0xdc84 +#define mmRLC_SPM_SE_MUXSEL_ADDR 0xdc85 +#define mmRLC_SPM_SE_MUXSEL_DATA 0xdc86 +#define mmRLC_SPM_CPG_PERFMON_SAMPLE_DELAY 0xdc87 +#define mmRLC_SPM_CPC_PERFMON_SAMPLE_DELAY 0xdc88 +#define mmRLC_SPM_CPF_PERFMON_SAMPLE_DELAY 0xdc89 +#define mmRLC_SPM_CB_PERFMON_SAMPLE_DELAY 0xdc8a +#define mmRLC_SPM_DB_PERFMON_SAMPLE_DELAY 0xdc8b +#define mmRLC_SPM_PA_PERFMON_SAMPLE_DELAY 0xdc8c +#define mmRLC_SPM_GDS_PERFMON_SAMPLE_DELAY 0xdc8d +#define mmRLC_SPM_IA_PERFMON_SAMPLE_DELAY 0xdc8e +#define mmRLC_SPM_SC_PERFMON_SAMPLE_DELAY 0xdc90 +#define mmRLC_SPM_TCC_PERFMON_SAMPLE_DELAY 0xdc91 +#define mmRLC_SPM_TCA_PERFMON_SAMPLE_DELAY 0xdc92 +#define mmRLC_SPM_TCP_PERFMON_SAMPLE_DELAY 0xdc93 +#define mmRLC_SPM_TA_PERFMON_SAMPLE_DELAY 0xdc94 +#define mmRLC_SPM_TD_PERFMON_SAMPLE_DELAY 0xdc95 +#define mmRLC_SPM_VGT_PERFMON_SAMPLE_DELAY 0xdc96 +#define mmRLC_SPM_SPI_PERFMON_SAMPLE_DELAY 0xdc97 +#define mmRLC_SPM_SQG_PERFMON_SAMPLE_DELAY 0xdc98 +#define mmRLC_SPM_SX_PERFMON_SAMPLE_DELAY 0xdc9a +#define mmRLC_SPM_GLOBAL_MUXSEL_ADDR 0xdc9b +#define mmRLC_SPM_GLOBAL_MUXSEL_DATA 0xdc9c +#define mmRLC_SPM_RING_RDPTR 0xdc9d +#define mmRLC_SPM_SEGMENT_THRESHOLD 0xdc9e +#define mmRLC_GPU_IOV_VF_ENABLE 0xfb00 +#define mmRLC_GPU_IOV_RLC_RESPONSE 0xfb4d +#define mmRLC_GPU_IOV_ACTIVE_FCN_ID 0xfb40 +#define mmSPI_PS_INPUT_CNTL_0 0xa191 +#define mmSPI_PS_INPUT_CNTL_1 0xa192 +#define mmSPI_PS_INPUT_CNTL_2 0xa193 +#define mmSPI_PS_INPUT_CNTL_3 0xa194 +#define mmSPI_PS_INPUT_CNTL_4 0xa195 +#define mmSPI_PS_INPUT_CNTL_5 0xa196 +#define mmSPI_PS_INPUT_CNTL_6 0xa197 +#define mmSPI_PS_INPUT_CNTL_7 0xa198 +#define mmSPI_PS_INPUT_CNTL_8 0xa199 +#define mmSPI_PS_INPUT_CNTL_9 0xa19a +#define mmSPI_PS_INPUT_CNTL_10 0xa19b +#define mmSPI_PS_INPUT_CNTL_11 0xa19c +#define mmSPI_PS_INPUT_CNTL_12 0xa19d +#define mmSPI_PS_INPUT_CNTL_13 0xa19e +#define mmSPI_PS_INPUT_CNTL_14 0xa19f +#define mmSPI_PS_INPUT_CNTL_15 0xa1a0 +#define mmSPI_PS_INPUT_CNTL_16 0xa1a1 +#define mmSPI_PS_INPUT_CNTL_17 0xa1a2 +#define mmSPI_PS_INPUT_CNTL_18 0xa1a3 +#define mmSPI_PS_INPUT_CNTL_19 0xa1a4 +#define mmSPI_PS_INPUT_CNTL_20 0xa1a5 +#define mmSPI_PS_INPUT_CNTL_21 0xa1a6 +#define mmSPI_PS_INPUT_CNTL_22 0xa1a7 +#define mmSPI_PS_INPUT_CNTL_23 0xa1a8 +#define mmSPI_PS_INPUT_CNTL_24 0xa1a9 +#define mmSPI_PS_INPUT_CNTL_25 0xa1aa +#define mmSPI_PS_INPUT_CNTL_26 0xa1ab +#define mmSPI_PS_INPUT_CNTL_27 0xa1ac +#define mmSPI_PS_INPUT_CNTL_28 0xa1ad +#define mmSPI_PS_INPUT_CNTL_29 0xa1ae +#define mmSPI_PS_INPUT_CNTL_30 0xa1af +#define mmSPI_PS_INPUT_CNTL_31 0xa1b0 +#define mmSPI_VS_OUT_CONFIG 0xa1b1 +#define mmSPI_PS_INPUT_ENA 0xa1b3 +#define mmSPI_PS_INPUT_ADDR 0xa1b4 +#define mmSPI_INTERP_CONTROL_0 0xa1b5 +#define mmSPI_PS_IN_CONTROL 0xa1b6 +#define mmSPI_BARYC_CNTL 0xa1b8 +#define mmSPI_TMPRING_SIZE 0xa1ba +#define mmSPI_SHADER_POS_FORMAT 0xa1c3 +#define mmSPI_SHADER_Z_FORMAT 0xa1c4 +#define mmSPI_SHADER_COL_FORMAT 0xa1c5 +#define mmSPI_ARB_PRIORITY 0x31c0 +#define mmSPI_ARB_CYCLES_0 0x31c1 +#define mmSPI_ARB_CYCLES_1 0x31c2 +#define mmSPI_CDBG_SYS_GFX 0x31c3 +#define mmSPI_CDBG_SYS_HP3D 0x31c4 +#define mmSPI_CDBG_SYS_CS0 0x31c5 +#define mmSPI_CDBG_SYS_CS1 0x31c6 +#define mmSPI_WCL_PIPE_PERCENT_GFX 0x31c7 +#define mmSPI_WCL_PIPE_PERCENT_HP3D 0x31c8 +#define mmSPI_WCL_PIPE_PERCENT_CS0 0x31c9 +#define mmSPI_WCL_PIPE_PERCENT_CS1 0x31ca +#define mmSPI_WCL_PIPE_PERCENT_CS2 0x31cb +#define mmSPI_WCL_PIPE_PERCENT_CS3 0x31cc +#define mmSPI_WCL_PIPE_PERCENT_CS4 0x31cd +#define mmSPI_WCL_PIPE_PERCENT_CS5 0x31ce +#define mmSPI_WCL_PIPE_PERCENT_CS6 0x31cf +#define mmSPI_WCL_PIPE_PERCENT_CS7 0x31d0 +#define mmSPI_GDBG_WAVE_CNTL 0x31d1 +#define mmSPI_GDBG_TRAP_CONFIG 0x31d2 +#define mmSPI_GDBG_TRAP_MASK 0x31d3 +#define mmSPI_GDBG_TBA_LO 0x31d4 +#define mmSPI_GDBG_TBA_HI 0x31d5 +#define mmSPI_GDBG_TMA_LO 0x31d6 +#define mmSPI_GDBG_TMA_HI 0x31d7 +#define mmSPI_GDBG_TRAP_DATA0 0x31d8 +#define mmSPI_GDBG_TRAP_DATA1 0x31d9 +#define mmSPI_RESET_DEBUG 0x31da +#define mmSPI_COMPUTE_QUEUE_RESET 0x31db +#define mmSPI_RESOURCE_RESERVE_CU_0 0x31dc +#define mmSPI_RESOURCE_RESERVE_CU_1 0x31dd +#define mmSPI_RESOURCE_RESERVE_CU_2 0x31de +#define mmSPI_RESOURCE_RESERVE_CU_3 0x31df +#define mmSPI_RESOURCE_RESERVE_CU_4 0x31e0 +#define mmSPI_RESOURCE_RESERVE_CU_5 0x31e1 +#define mmSPI_RESOURCE_RESERVE_CU_6 0x31e2 +#define mmSPI_RESOURCE_RESERVE_CU_7 0x31e3 +#define mmSPI_RESOURCE_RESERVE_CU_8 0x31e4 +#define mmSPI_RESOURCE_RESERVE_CU_9 0x31e5 +#define mmSPI_RESOURCE_RESERVE_CU_10 0x31f0 +#define mmSPI_RESOURCE_RESERVE_CU_11 0x31f1 +#define mmSPI_RESOURCE_RESERVE_CU_12 0x31f4 +#define mmSPI_RESOURCE_RESERVE_CU_13 0x31f5 +#define mmSPI_RESOURCE_RESERVE_CU_14 0x31f6 +#define mmSPI_RESOURCE_RESERVE_CU_15 0x31f7 +#define mmSPI_RESOURCE_RESERVE_EN_CU_0 0x31e6 +#define mmSPI_RESOURCE_RESERVE_EN_CU_1 0x31e7 +#define mmSPI_RESOURCE_RESERVE_EN_CU_2 0x31e8 +#define mmSPI_RESOURCE_RESERVE_EN_CU_3 0x31e9 +#define mmSPI_RESOURCE_RESERVE_EN_CU_4 0x31ea +#define mmSPI_RESOURCE_RESERVE_EN_CU_5 0x31eb +#define mmSPI_RESOURCE_RESERVE_EN_CU_6 0x31ec +#define mmSPI_RESOURCE_RESERVE_EN_CU_7 0x31ed +#define mmSPI_RESOURCE_RESERVE_EN_CU_8 0x31ee +#define mmSPI_RESOURCE_RESERVE_EN_CU_9 0x31ef +#define mmSPI_RESOURCE_RESERVE_EN_CU_10 0x31f2 +#define mmSPI_RESOURCE_RESERVE_EN_CU_11 0x31f3 +#define mmSPI_RESOURCE_RESERVE_EN_CU_12 0x31f8 +#define mmSPI_RESOURCE_RESERVE_EN_CU_13 0x31f9 +#define mmSPI_RESOURCE_RESERVE_EN_CU_14 0x31fa +#define mmSPI_RESOURCE_RESERVE_EN_CU_15 0x31fb +#define mmSPI_COMPUTE_WF_CTX_SAVE 0x31fc +#define mmSPI_PS_MAX_WAVE_ID 0x243a +#define mmSPI_START_PHASE 0x243b +#define mmSPI_GFX_CNTL 0x243c +#define mmSPI_CONFIG_CNTL 0x2440 +#define mmSPI_DEBUG_CNTL 0x2441 +#define mmSPI_DEBUG_READ 0x2442 +#define mmSPI_DSM_CNTL 0x2443 +#define mmSPI_EDC_CNT 0x2444 +#define mmSPI_PERFCOUNTER0_SELECT 0xd980 +#define mmSPI_PERFCOUNTER1_SELECT 0xd981 +#define mmSPI_PERFCOUNTER2_SELECT 0xd982 +#define mmSPI_PERFCOUNTER3_SELECT 0xd983 +#define mmSPI_PERFCOUNTER0_SELECT1 0xd984 +#define mmSPI_PERFCOUNTER1_SELECT1 0xd985 +#define mmSPI_PERFCOUNTER2_SELECT1 0xd986 +#define mmSPI_PERFCOUNTER3_SELECT1 0xd987 +#define mmSPI_PERFCOUNTER4_SELECT 0xd988 +#define mmSPI_PERFCOUNTER5_SELECT 0xd989 +#define mmSPI_PERFCOUNTER_BINS 0xd98a +#define mmSPI_PERFCOUNTER0_HI 0xd180 +#define mmSPI_PERFCOUNTER0_LO 0xd181 +#define mmSPI_PERFCOUNTER1_HI 0xd182 +#define mmSPI_PERFCOUNTER1_LO 0xd183 +#define mmSPI_PERFCOUNTER2_HI 0xd184 +#define mmSPI_PERFCOUNTER2_LO 0xd185 +#define mmSPI_PERFCOUNTER3_HI 0xd186 +#define mmSPI_PERFCOUNTER3_LO 0xd187 +#define mmSPI_PERFCOUNTER4_HI 0xd188 +#define mmSPI_PERFCOUNTER4_LO 0xd189 +#define mmSPI_PERFCOUNTER5_HI 0xd18a +#define mmSPI_PERFCOUNTER5_LO 0xd18b +#define mmSPI_CONFIG_CNTL_1 0x244f +#define mmSPI_DEBUG_BUSY 0x2450 +#define mmSPI_CONFIG_CNTL_2 0x2451 +#define mmCGTS_SM_CTRL_REG 0xf000 +#define mmCGTS_RD_CTRL_REG 0xf001 +#define mmCGTS_RD_REG 0xf002 +#define mmCGTS_TCC_DISABLE 0xf003 +#define mmCGTS_USER_TCC_DISABLE 0xf004 +#define mmCGTS_CU0_SP0_CTRL_REG 0xf008 +#define mmCGTS_CU0_LDS_SQ_CTRL_REG 0xf009 +#define mmCGTS_CU0_TA_SQC_CTRL_REG 0xf00a +#define mmCGTS_CU0_SP1_CTRL_REG 0xf00b +#define mmCGTS_CU0_TD_TCP_CTRL_REG 0xf00c +#define mmCGTS_CU1_SP0_CTRL_REG 0xf00d +#define mmCGTS_CU1_LDS_SQ_CTRL_REG 0xf00e +#define mmCGTS_CU1_TA_CTRL_REG 0xf00f +#define mmCGTS_CU1_SP1_CTRL_REG 0xf010 +#define mmCGTS_CU1_TD_TCP_CTRL_REG 0xf011 +#define mmCGTS_CU2_SP0_CTRL_REG 0xf012 +#define mmCGTS_CU2_LDS_SQ_CTRL_REG 0xf013 +#define mmCGTS_CU2_TA_CTRL_REG 0xf014 +#define mmCGTS_CU2_SP1_CTRL_REG 0xf015 +#define mmCGTS_CU2_TD_TCP_CTRL_REG 0xf016 +#define mmCGTS_CU3_SP0_CTRL_REG 0xf017 +#define mmCGTS_CU3_LDS_SQ_CTRL_REG 0xf018 +#define mmCGTS_CU3_TA_CTRL_REG 0xf019 +#define mmCGTS_CU3_SP1_CTRL_REG 0xf01a +#define mmCGTS_CU3_TD_TCP_CTRL_REG 0xf01b +#define mmCGTS_CU4_SP0_CTRL_REG 0xf01c +#define mmCGTS_CU4_LDS_SQ_CTRL_REG 0xf01d +#define mmCGTS_CU4_TA_SQC_CTRL_REG 0xf01e +#define mmCGTS_CU4_SP1_CTRL_REG 0xf01f +#define mmCGTS_CU4_TD_TCP_CTRL_REG 0xf020 +#define mmCGTS_CU5_SP0_CTRL_REG 0xf021 +#define mmCGTS_CU5_LDS_SQ_CTRL_REG 0xf022 +#define mmCGTS_CU5_TA_CTRL_REG 0xf023 +#define mmCGTS_CU5_SP1_CTRL_REG 0xf024 +#define mmCGTS_CU5_TD_TCP_CTRL_REG 0xf025 +#define mmCGTS_CU6_SP0_CTRL_REG 0xf026 +#define mmCGTS_CU6_LDS_SQ_CTRL_REG 0xf027 +#define mmCGTS_CU6_TA_CTRL_REG 0xf028 +#define mmCGTS_CU6_SP1_CTRL_REG 0xf029 +#define mmCGTS_CU6_TD_TCP_CTRL_REG 0xf02a +#define mmCGTS_CU7_SP0_CTRL_REG 0xf02b +#define mmCGTS_CU7_LDS_SQ_CTRL_REG 0xf02c +#define mmCGTS_CU7_TA_CTRL_REG 0xf02d +#define mmCGTS_CU7_SP1_CTRL_REG 0xf02e +#define mmCGTS_CU7_TD_TCP_CTRL_REG 0xf02f +#define mmCGTS_CU8_SP0_CTRL_REG 0xf030 +#define mmCGTS_CU8_LDS_SQ_CTRL_REG 0xf031 +#define mmCGTS_CU8_TA_SQC_CTRL_REG 0xf032 +#define mmCGTS_CU8_SP1_CTRL_REG 0xf033 +#define mmCGTS_CU8_TD_TCP_CTRL_REG 0xf034 +#define mmCGTS_CU9_SP0_CTRL_REG 0xf035 +#define mmCGTS_CU9_LDS_SQ_CTRL_REG 0xf036 +#define mmCGTS_CU9_TA_CTRL_REG 0xf037 +#define mmCGTS_CU9_SP1_CTRL_REG 0xf038 +#define mmCGTS_CU9_TD_TCP_CTRL_REG 0xf039 +#define mmCGTS_CU10_SP0_CTRL_REG 0xf03a +#define mmCGTS_CU10_LDS_SQ_CTRL_REG 0xf03b +#define mmCGTS_CU10_TA_CTRL_REG 0xf03c +#define mmCGTS_CU10_SP1_CTRL_REG 0xf03d +#define mmCGTS_CU10_TD_TCP_CTRL_REG 0xf03e +#define mmCGTS_CU11_SP0_CTRL_REG 0xf03f +#define mmCGTS_CU11_LDS_SQ_CTRL_REG 0xf040 +#define mmCGTS_CU11_TA_CTRL_REG 0xf041 +#define mmCGTS_CU11_SP1_CTRL_REG 0xf042 +#define mmCGTS_CU11_TD_TCP_CTRL_REG 0xf043 +#define mmCGTS_CU12_SP0_CTRL_REG 0xf044 +#define mmCGTS_CU12_LDS_SQ_CTRL_REG 0xf045 +#define mmCGTS_CU12_TA_SQC_CTRL_REG 0xf046 +#define mmCGTS_CU12_SP1_CTRL_REG 0xf047 +#define mmCGTS_CU12_TD_TCP_CTRL_REG 0xf048 +#define mmCGTS_CU13_SP0_CTRL_REG 0xf049 +#define mmCGTS_CU13_LDS_SQ_CTRL_REG 0xf04a +#define mmCGTS_CU13_TA_CTRL_REG 0xf04b +#define mmCGTS_CU13_SP1_CTRL_REG 0xf04c +#define mmCGTS_CU13_TD_TCP_CTRL_REG 0xf04d +#define mmCGTS_CU14_SP0_CTRL_REG 0xf04e +#define mmCGTS_CU14_LDS_SQ_CTRL_REG 0xf04f +#define mmCGTS_CU14_TA_CTRL_REG 0xf050 +#define mmCGTS_CU14_SP1_CTRL_REG 0xf051 +#define mmCGTS_CU14_TD_TCP_CTRL_REG 0xf052 +#define mmCGTS_CU15_SP0_CTRL_REG 0xf053 +#define mmCGTS_CU15_LDS_SQ_CTRL_REG 0xf054 +#define mmCGTS_CU15_TA_CTRL_REG 0xf055 +#define mmCGTS_CU15_SP1_CTRL_REG 0xf056 +#define mmCGTS_CU15_TD_TCP_CTRL_REG 0xf057 +#define mmCGTT_SPI_CLK_CTRL 0xf080 +#define mmCGTT_PC_CLK_CTRL 0xf081 +#define mmCGTT_BCI_CLK_CTRL 0xf082 +#define mmSPI_WF_LIFETIME_CNTL 0x24aa +#define mmSPI_WF_LIFETIME_LIMIT_0 0x24ab +#define mmSPI_WF_LIFETIME_LIMIT_1 0x24ac +#define mmSPI_WF_LIFETIME_LIMIT_2 0x24ad +#define mmSPI_WF_LIFETIME_LIMIT_3 0x24ae +#define mmSPI_WF_LIFETIME_LIMIT_4 0x24af +#define mmSPI_WF_LIFETIME_LIMIT_5 0x24b0 +#define mmSPI_WF_LIFETIME_LIMIT_6 0x24b1 +#define mmSPI_WF_LIFETIME_LIMIT_7 0x24b2 +#define mmSPI_WF_LIFETIME_LIMIT_8 0x24b3 +#define mmSPI_WF_LIFETIME_LIMIT_9 0x24b4 +#define mmSPI_WF_LIFETIME_STATUS_0 0x24b5 +#define mmSPI_WF_LIFETIME_STATUS_1 0x24b6 +#define mmSPI_WF_LIFETIME_STATUS_2 0x24b7 +#define mmSPI_WF_LIFETIME_STATUS_3 0x24b8 +#define mmSPI_WF_LIFETIME_STATUS_4 0x24b9 +#define mmSPI_WF_LIFETIME_STATUS_5 0x24ba +#define mmSPI_WF_LIFETIME_STATUS_6 0x24bb +#define mmSPI_WF_LIFETIME_STATUS_7 0x24bc +#define mmSPI_WF_LIFETIME_STATUS_8 0x24bd +#define mmSPI_WF_LIFETIME_STATUS_9 0x24be +#define mmSPI_WF_LIFETIME_STATUS_10 0x24bf +#define mmSPI_WF_LIFETIME_STATUS_11 0x24c0 +#define mmSPI_WF_LIFETIME_STATUS_12 0x24c1 +#define mmSPI_WF_LIFETIME_STATUS_13 0x24c2 +#define mmSPI_WF_LIFETIME_STATUS_14 0x24c3 +#define mmSPI_WF_LIFETIME_STATUS_15 0x24c4 +#define mmSPI_WF_LIFETIME_STATUS_16 0x24c5 +#define mmSPI_WF_LIFETIME_STATUS_17 0x24c6 +#define mmSPI_WF_LIFETIME_STATUS_18 0x24c7 +#define mmSPI_WF_LIFETIME_STATUS_19 0x24c8 +#define mmSPI_WF_LIFETIME_STATUS_20 0x24c9 +#define mmSPI_WF_LIFETIME_DEBUG 0x24ca +#define mmSPI_SLAVE_DEBUG_BUSY 0x24d3 +#define mmSPI_LB_CTR_CTRL 0x24d4 +#define mmSPI_LB_CU_MASK 0x24d5 +#define mmSPI_LB_DATA_REG 0x24d6 +#define mmSPI_PG_ENABLE_STATIC_CU_MASK 0x24d7 +#define mmSPI_GDS_CREDITS 0x24d8 +#define mmSPI_SX_EXPORT_BUFFER_SIZES 0x24d9 +#define mmSPI_SX_SCOREBOARD_BUFFER_SIZES 0x24da +#define mmSPI_CSQ_WF_ACTIVE_STATUS 0x24db +#define mmSPI_CSQ_WF_ACTIVE_COUNT_0 0x24dc +#define mmSPI_CSQ_WF_ACTIVE_COUNT_1 0x24dd +#define mmSPI_CSQ_WF_ACTIVE_COUNT_2 0x24de +#define mmSPI_CSQ_WF_ACTIVE_COUNT_3 0x24df +#define mmSPI_CSQ_WF_ACTIVE_COUNT_4 0x24e0 +#define mmSPI_CSQ_WF_ACTIVE_COUNT_5 0x24e1 +#define mmSPI_CSQ_WF_ACTIVE_COUNT_6 0x24e2 +#define mmSPI_CSQ_WF_ACTIVE_COUNT_7 0x24e3 +#define mmBCI_DEBUG_READ 0x24eb +#define mmSPI_P0_TRAP_SCREEN_PSBA_LO 0x24ec +#define mmSPI_P0_TRAP_SCREEN_PSBA_HI 0x24ed +#define mmSPI_P0_TRAP_SCREEN_PSMA_LO 0x24ee +#define mmSPI_P0_TRAP_SCREEN_PSMA_HI 0x24ef +#define mmSPI_P0_TRAP_SCREEN_GPR_MIN 0x24f0 +#define mmSPI_P1_TRAP_SCREEN_PSBA_LO 0x24f1 +#define mmSPI_P1_TRAP_SCREEN_PSBA_HI 0x24f2 +#define mmSPI_P1_TRAP_SCREEN_PSMA_LO 0x24f3 +#define mmSPI_P1_TRAP_SCREEN_PSMA_HI 0x24f4 +#define mmSPI_P1_TRAP_SCREEN_GPR_MIN 0x24f5 +#define mmSPI_SHADER_TBA_LO_PS 0x2c00 +#define mmSPI_SHADER_TBA_HI_PS 0x2c01 +#define mmSPI_SHADER_TMA_LO_PS 0x2c02 +#define mmSPI_SHADER_TMA_HI_PS 0x2c03 +#define mmSPI_SHADER_PGM_LO_PS 0x2c08 +#define mmSPI_SHADER_PGM_HI_PS 0x2c09 +#define mmSPI_SHADER_PGM_RSRC1_PS 0x2c0a +#define mmSPI_SHADER_PGM_RSRC2_PS 0x2c0b +#define mmSPI_SHADER_PGM_RSRC3_PS 0x2c07 +#define mmSPI_SHADER_USER_DATA_PS_0 0x2c0c +#define mmSPI_SHADER_USER_DATA_PS_1 0x2c0d +#define mmSPI_SHADER_USER_DATA_PS_2 0x2c0e +#define mmSPI_SHADER_USER_DATA_PS_3 0x2c0f +#define mmSPI_SHADER_USER_DATA_PS_4 0x2c10 +#define mmSPI_SHADER_USER_DATA_PS_5 0x2c11 +#define mmSPI_SHADER_USER_DATA_PS_6 0x2c12 +#define mmSPI_SHADER_USER_DATA_PS_7 0x2c13 +#define mmSPI_SHADER_USER_DATA_PS_8 0x2c14 +#define mmSPI_SHADER_USER_DATA_PS_9 0x2c15 +#define mmSPI_SHADER_USER_DATA_PS_10 0x2c16 +#define mmSPI_SHADER_USER_DATA_PS_11 0x2c17 +#define mmSPI_SHADER_USER_DATA_PS_12 0x2c18 +#define mmSPI_SHADER_USER_DATA_PS_13 0x2c19 +#define mmSPI_SHADER_USER_DATA_PS_14 0x2c1a +#define mmSPI_SHADER_USER_DATA_PS_15 0x2c1b +#define mmSPI_SHADER_TBA_LO_VS 0x2c40 +#define mmSPI_SHADER_TBA_HI_VS 0x2c41 +#define mmSPI_SHADER_TMA_LO_VS 0x2c42 +#define mmSPI_SHADER_TMA_HI_VS 0x2c43 +#define mmSPI_SHADER_PGM_LO_VS 0x2c48 +#define mmSPI_SHADER_PGM_HI_VS 0x2c49 +#define mmSPI_SHADER_PGM_RSRC1_VS 0x2c4a +#define mmSPI_SHADER_PGM_RSRC2_VS 0x2c4b +#define mmSPI_SHADER_PGM_RSRC3_VS 0x2c46 +#define mmSPI_SHADER_LATE_ALLOC_VS 0x2c47 +#define mmSPI_SHADER_USER_DATA_VS_0 0x2c4c +#define mmSPI_SHADER_USER_DATA_VS_1 0x2c4d +#define mmSPI_SHADER_USER_DATA_VS_2 0x2c4e +#define mmSPI_SHADER_USER_DATA_VS_3 0x2c4f +#define mmSPI_SHADER_USER_DATA_VS_4 0x2c50 +#define mmSPI_SHADER_USER_DATA_VS_5 0x2c51 +#define mmSPI_SHADER_USER_DATA_VS_6 0x2c52 +#define mmSPI_SHADER_USER_DATA_VS_7 0x2c53 +#define mmSPI_SHADER_USER_DATA_VS_8 0x2c54 +#define mmSPI_SHADER_USER_DATA_VS_9 0x2c55 +#define mmSPI_SHADER_USER_DATA_VS_10 0x2c56 +#define mmSPI_SHADER_USER_DATA_VS_11 0x2c57 +#define mmSPI_SHADER_USER_DATA_VS_12 0x2c58 +#define mmSPI_SHADER_USER_DATA_VS_13 0x2c59 +#define mmSPI_SHADER_USER_DATA_VS_14 0x2c5a +#define mmSPI_SHADER_USER_DATA_VS_15 0x2c5b +#define mmSPI_SHADER_PGM_RSRC2_ES_VS 0x2c7c +#define mmSPI_SHADER_PGM_RSRC2_LS_VS 0x2c7d +#define mmSPI_SHADER_TBA_LO_GS 0x2c80 +#define mmSPI_SHADER_TBA_HI_GS 0x2c81 +#define mmSPI_SHADER_TMA_LO_GS 0x2c82 +#define mmSPI_SHADER_TMA_HI_GS 0x2c83 +#define mmSPI_SHADER_PGM_LO_GS 0x2c88 +#define mmSPI_SHADER_PGM_HI_GS 0x2c89 +#define mmSPI_SHADER_PGM_RSRC1_GS 0x2c8a +#define mmSPI_SHADER_PGM_RSRC2_GS 0x2c8b +#define mmSPI_SHADER_PGM_RSRC3_GS 0x2c87 +#define mmSPI_SHADER_USER_DATA_GS_0 0x2c8c +#define mmSPI_SHADER_USER_DATA_GS_1 0x2c8d +#define mmSPI_SHADER_USER_DATA_GS_2 0x2c8e +#define mmSPI_SHADER_USER_DATA_GS_3 0x2c8f +#define mmSPI_SHADER_USER_DATA_GS_4 0x2c90 +#define mmSPI_SHADER_USER_DATA_GS_5 0x2c91 +#define mmSPI_SHADER_USER_DATA_GS_6 0x2c92 +#define mmSPI_SHADER_USER_DATA_GS_7 0x2c93 +#define mmSPI_SHADER_USER_DATA_GS_8 0x2c94 +#define mmSPI_SHADER_USER_DATA_GS_9 0x2c95 +#define mmSPI_SHADER_USER_DATA_GS_10 0x2c96 +#define mmSPI_SHADER_USER_DATA_GS_11 0x2c97 +#define mmSPI_SHADER_USER_DATA_GS_12 0x2c98 +#define mmSPI_SHADER_USER_DATA_GS_13 0x2c99 +#define mmSPI_SHADER_USER_DATA_GS_14 0x2c9a +#define mmSPI_SHADER_USER_DATA_GS_15 0x2c9b +#define mmSPI_SHADER_PGM_RSRC2_ES_GS 0x2cbc +#define mmSPI_SHADER_TBA_LO_ES 0x2cc0 +#define mmSPI_SHADER_TBA_HI_ES 0x2cc1 +#define mmSPI_SHADER_TMA_LO_ES 0x2cc2 +#define mmSPI_SHADER_TMA_HI_ES 0x2cc3 +#define mmSPI_SHADER_PGM_LO_ES 0x2cc8 +#define mmSPI_SHADER_PGM_HI_ES 0x2cc9 +#define mmSPI_SHADER_PGM_RSRC1_ES 0x2cca +#define mmSPI_SHADER_PGM_RSRC2_ES 0x2ccb +#define mmSPI_SHADER_PGM_RSRC3_ES 0x2cc7 +#define mmSPI_SHADER_USER_DATA_ES_0 0x2ccc +#define mmSPI_SHADER_USER_DATA_ES_1 0x2ccd +#define mmSPI_SHADER_USER_DATA_ES_2 0x2cce +#define mmSPI_SHADER_USER_DATA_ES_3 0x2ccf +#define mmSPI_SHADER_USER_DATA_ES_4 0x2cd0 +#define mmSPI_SHADER_USER_DATA_ES_5 0x2cd1 +#define mmSPI_SHADER_USER_DATA_ES_6 0x2cd2 +#define mmSPI_SHADER_USER_DATA_ES_7 0x2cd3 +#define mmSPI_SHADER_USER_DATA_ES_8 0x2cd4 +#define mmSPI_SHADER_USER_DATA_ES_9 0x2cd5 +#define mmSPI_SHADER_USER_DATA_ES_10 0x2cd6 +#define mmSPI_SHADER_USER_DATA_ES_11 0x2cd7 +#define mmSPI_SHADER_USER_DATA_ES_12 0x2cd8 +#define mmSPI_SHADER_USER_DATA_ES_13 0x2cd9 +#define mmSPI_SHADER_USER_DATA_ES_14 0x2cda +#define mmSPI_SHADER_USER_DATA_ES_15 0x2cdb +#define mmSPI_SHADER_PGM_RSRC2_LS_ES 0x2cfd +#define mmSPI_SHADER_TBA_LO_HS 0x2d00 +#define mmSPI_SHADER_TBA_HI_HS 0x2d01 +#define mmSPI_SHADER_TMA_LO_HS 0x2d02 +#define mmSPI_SHADER_TMA_HI_HS 0x2d03 +#define mmSPI_SHADER_PGM_LO_HS 0x2d08 +#define mmSPI_SHADER_PGM_HI_HS 0x2d09 +#define mmSPI_SHADER_PGM_RSRC1_HS 0x2d0a +#define mmSPI_SHADER_PGM_RSRC2_HS 0x2d0b +#define mmSPI_SHADER_PGM_RSRC3_HS 0x2d07 +#define mmSPI_SHADER_USER_DATA_HS_0 0x2d0c +#define mmSPI_SHADER_USER_DATA_HS_1 0x2d0d +#define mmSPI_SHADER_USER_DATA_HS_2 0x2d0e +#define mmSPI_SHADER_USER_DATA_HS_3 0x2d0f +#define mmSPI_SHADER_USER_DATA_HS_4 0x2d10 +#define mmSPI_SHADER_USER_DATA_HS_5 0x2d11 +#define mmSPI_SHADER_USER_DATA_HS_6 0x2d12 +#define mmSPI_SHADER_USER_DATA_HS_7 0x2d13 +#define mmSPI_SHADER_USER_DATA_HS_8 0x2d14 +#define mmSPI_SHADER_USER_DATA_HS_9 0x2d15 +#define mmSPI_SHADER_USER_DATA_HS_10 0x2d16 +#define mmSPI_SHADER_USER_DATA_HS_11 0x2d17 +#define mmSPI_SHADER_USER_DATA_HS_12 0x2d18 +#define mmSPI_SHADER_USER_DATA_HS_13 0x2d19 +#define mmSPI_SHADER_USER_DATA_HS_14 0x2d1a +#define mmSPI_SHADER_USER_DATA_HS_15 0x2d1b +#define mmSPI_SHADER_PGM_RSRC2_LS_HS 0x2d3d +#define mmSPI_SHADER_TBA_LO_LS 0x2d40 +#define mmSPI_SHADER_TBA_HI_LS 0x2d41 +#define mmSPI_SHADER_TMA_LO_LS 0x2d42 +#define mmSPI_SHADER_TMA_HI_LS 0x2d43 +#define mmSPI_SHADER_PGM_LO_LS 0x2d48 +#define mmSPI_SHADER_PGM_HI_LS 0x2d49 +#define mmSPI_SHADER_PGM_RSRC1_LS 0x2d4a +#define mmSPI_SHADER_PGM_RSRC2_LS 0x2d4b +#define mmSPI_SHADER_PGM_RSRC3_LS 0x2d47 +#define mmSPI_SHADER_USER_DATA_LS_0 0x2d4c +#define mmSPI_SHADER_USER_DATA_LS_1 0x2d4d +#define mmSPI_SHADER_USER_DATA_LS_2 0x2d4e +#define mmSPI_SHADER_USER_DATA_LS_3 0x2d4f +#define mmSPI_SHADER_USER_DATA_LS_4 0x2d50 +#define mmSPI_SHADER_USER_DATA_LS_5 0x2d51 +#define mmSPI_SHADER_USER_DATA_LS_6 0x2d52 +#define mmSPI_SHADER_USER_DATA_LS_7 0x2d53 +#define mmSPI_SHADER_USER_DATA_LS_8 0x2d54 +#define mmSPI_SHADER_USER_DATA_LS_9 0x2d55 +#define mmSPI_SHADER_USER_DATA_LS_10 0x2d56 +#define mmSPI_SHADER_USER_DATA_LS_11 0x2d57 +#define mmSPI_SHADER_USER_DATA_LS_12 0x2d58 +#define mmSPI_SHADER_USER_DATA_LS_13 0x2d59 +#define mmSPI_SHADER_USER_DATA_LS_14 0x2d5a +#define mmSPI_SHADER_USER_DATA_LS_15 0x2d5b +#define mmSQ_CONFIG 0x2300 +#define mmSQC_CONFIG 0x2301 +#define mmSQC_CACHES 0xc348 +#define mmSQC_WRITEBACK 0xc349 +#define mmSQC_DSM_CNTL 0x230f +#define mmSQ_RANDOM_WAVE_PRI 0x2303 +#define mmSQ_REG_CREDITS 0x2304 +#define mmSQ_FIFO_SIZES 0x2305 +#define mmSQ_DSM_CNTL 0x2306 +#define mmCC_GC_SHADER_RATE_CONFIG 0x2312 +#define mmGC_USER_SHADER_RATE_CONFIG 0x2313 +#define mmSQ_INTERRUPT_AUTO_MASK 0x2314 +#define mmSQ_INTERRUPT_MSG_CTRL 0x2315 +#define mmSQ_PERFCOUNTER_CTRL 0xd9e0 +#define mmSQ_PERFCOUNTER_MASK 0xd9e1 +#define mmSQ_PERFCOUNTER_CTRL2 0xd9e2 +#define mmCC_SQC_BANK_DISABLE 0x2307 +#define mmUSER_SQC_BANK_DISABLE 0x2308 +#define mmSQ_PERFCOUNTER0_LO 0xd1c0 +#define mmSQ_PERFCOUNTER1_LO 0xd1c2 +#define mmSQ_PERFCOUNTER2_LO 0xd1c4 +#define mmSQ_PERFCOUNTER3_LO 0xd1c6 +#define mmSQ_PERFCOUNTER4_LO 0xd1c8 +#define mmSQ_PERFCOUNTER5_LO 0xd1ca +#define mmSQ_PERFCOUNTER6_LO 0xd1cc +#define mmSQ_PERFCOUNTER7_LO 0xd1ce +#define mmSQ_PERFCOUNTER8_LO 0xd1d0 +#define mmSQ_PERFCOUNTER9_LO 0xd1d2 +#define mmSQ_PERFCOUNTER10_LO 0xd1d4 +#define mmSQ_PERFCOUNTER11_LO 0xd1d6 +#define mmSQ_PERFCOUNTER12_LO 0xd1d8 +#define mmSQ_PERFCOUNTER13_LO 0xd1da +#define mmSQ_PERFCOUNTER14_LO 0xd1dc +#define mmSQ_PERFCOUNTER15_LO 0xd1de +#define mmSQ_PERFCOUNTER0_HI 0xd1c1 +#define mmSQ_PERFCOUNTER1_HI 0xd1c3 +#define mmSQ_PERFCOUNTER2_HI 0xd1c5 +#define mmSQ_PERFCOUNTER3_HI 0xd1c7 +#define mmSQ_PERFCOUNTER4_HI 0xd1c9 +#define mmSQ_PERFCOUNTER5_HI 0xd1cb +#define mmSQ_PERFCOUNTER6_HI 0xd1cd +#define mmSQ_PERFCOUNTER7_HI 0xd1cf +#define mmSQ_PERFCOUNTER8_HI 0xd1d1 +#define mmSQ_PERFCOUNTER9_HI 0xd1d3 +#define mmSQ_PERFCOUNTER10_HI 0xd1d5 +#define mmSQ_PERFCOUNTER11_HI 0xd1d7 +#define mmSQ_PERFCOUNTER12_HI 0xd1d9 +#define mmSQ_PERFCOUNTER13_HI 0xd1db +#define mmSQ_PERFCOUNTER14_HI 0xd1dd +#define mmSQ_PERFCOUNTER15_HI 0xd1df +#define mmSQ_PERFCOUNTER0_SELECT 0xd9c0 +#define mmSQ_PERFCOUNTER1_SELECT 0xd9c1 +#define mmSQ_PERFCOUNTER2_SELECT 0xd9c2 +#define mmSQ_PERFCOUNTER3_SELECT 0xd9c3 +#define mmSQ_PERFCOUNTER4_SELECT 0xd9c4 +#define mmSQ_PERFCOUNTER5_SELECT 0xd9c5 +#define mmSQ_PERFCOUNTER6_SELECT 0xd9c6 +#define mmSQ_PERFCOUNTER7_SELECT 0xd9c7 +#define mmSQ_PERFCOUNTER8_SELECT 0xd9c8 +#define mmSQ_PERFCOUNTER9_SELECT 0xd9c9 +#define mmSQ_PERFCOUNTER10_SELECT 0xd9ca +#define mmSQ_PERFCOUNTER11_SELECT 0xd9cb +#define mmSQ_PERFCOUNTER12_SELECT 0xd9cc +#define mmSQ_PERFCOUNTER13_SELECT 0xd9cd +#define mmSQ_PERFCOUNTER14_SELECT 0xd9ce +#define mmSQ_PERFCOUNTER15_SELECT 0xd9cf +#define mmCGTT_SQ_CLK_CTRL 0xf08c +#define mmCGTT_SQG_CLK_CTRL 0xf08d +#define mmSQ_ALU_CLK_CTRL 0xf08e +#define mmSQ_TEX_CLK_CTRL 0xf08f +#define mmSQ_LDS_CLK_CTRL 0xf090 +#define mmSQ_POWER_THROTTLE 0xf091 +#define mmSQ_POWER_THROTTLE2 0xf092 +#define mmSQ_TIME_HI 0x237c +#define mmSQ_TIME_LO 0x237d +#define mmSQ_THREAD_TRACE_BASE 0xc330 +#define mmSQ_THREAD_TRACE_BASE2 0xc337 +#define mmSQ_THREAD_TRACE_SIZE 0xc331 +#define mmSQ_THREAD_TRACE_MASK 0xc332 +#define mmSQ_THREAD_TRACE_USERDATA_0 0xc340 +#define mmSQ_THREAD_TRACE_USERDATA_1 0xc341 +#define mmSQ_THREAD_TRACE_USERDATA_2 0xc342 +#define mmSQ_THREAD_TRACE_USERDATA_3 0xc343 +#define mmSQ_THREAD_TRACE_MODE 0xc336 +#define mmSQ_THREAD_TRACE_CTRL 0xc335 +#define mmSQ_THREAD_TRACE_TOKEN_MASK 0xc333 +#define mmSQ_THREAD_TRACE_TOKEN_MASK2 0xc338 +#define mmSQ_THREAD_TRACE_PERF_MASK 0xc334 +#define mmSQ_THREAD_TRACE_WPTR 0xc339 +#define mmSQ_THREAD_TRACE_STATUS 0xc33a +#define mmSQ_THREAD_TRACE_CNTR 0x2390 +#define mmSQ_THREAD_TRACE_HIWATER 0xc33b +#define mmSQ_LB_CTR_CTRL 0x2398 +#define mmSQ_LB_DATA_ALU_CYCLES 0x2399 +#define mmSQ_LB_DATA_TEX_CYCLES 0x239a +#define mmSQ_LB_DATA_ALU_STALLS 0x239b +#define mmSQ_LB_DATA_TEX_STALLS 0x239c +#define mmSQC_EDC_CNT 0x23a0 +#define mmSQ_EDC_SEC_CNT 0x23a1 +#define mmSQ_EDC_DED_CNT 0x23a2 +#define mmSQ_EDC_INFO 0x23a3 +#define mmSQ_BUF_RSRC_WORD0 0x23c0 +#define mmSQ_BUF_RSRC_WORD1 0x23c1 +#define mmSQ_BUF_RSRC_WORD2 0x23c2 +#define mmSQ_BUF_RSRC_WORD3 0x23c3 +#define mmSQ_IMG_RSRC_WORD0 0x23c4 +#define mmSQ_IMG_RSRC_WORD1 0x23c5 +#define mmSQ_IMG_RSRC_WORD2 0x23c6 +#define mmSQ_IMG_RSRC_WORD3 0x23c7 +#define mmSQ_IMG_RSRC_WORD4 0x23c8 +#define mmSQ_IMG_RSRC_WORD5 0x23c9 +#define mmSQ_IMG_RSRC_WORD6 0x23ca +#define mmSQ_IMG_RSRC_WORD7 0x23cb +#define mmSQ_IMG_SAMP_WORD0 0x23cc +#define mmSQ_IMG_SAMP_WORD1 0x23cd +#define mmSQ_IMG_SAMP_WORD2 0x23ce +#define mmSQ_IMG_SAMP_WORD3 0x23cf +#define mmSQ_FLAT_SCRATCH_WORD0 0x23d0 +#define mmSQ_FLAT_SCRATCH_WORD1 0x23d1 +#define mmSQ_M0_GPR_IDX_WORD 0x23d2 +#define mmSQ_IND_INDEX 0x2378 +#define mmSQ_CMD 0x237b +#define mmSQ_IND_DATA 0x2379 +#define mmSQ_REG_TIMESTAMP 0x2374 +#define mmSQ_CMD_TIMESTAMP 0x2375 +#define mmSQ_HV_VMID_CTRL 0xf840 +#define ixSQ_WAVE_INST_DW0 0x1a +#define ixSQ_WAVE_INST_DW1 0x1b +#define ixSQ_WAVE_PC_LO 0x18 +#define ixSQ_WAVE_PC_HI 0x19 +#define ixSQ_WAVE_IB_DBG0 0x1c +#define ixSQ_WAVE_IB_DBG1 0x1d +#define ixSQ_WAVE_EXEC_LO 0x27e +#define ixSQ_WAVE_EXEC_HI 0x27f +#define ixSQ_WAVE_STATUS 0x12 +#define ixSQ_WAVE_MODE 0x11 +#define ixSQ_WAVE_TRAPSTS 0x13 +#define ixSQ_WAVE_HW_ID 0x14 +#define ixSQ_WAVE_GPR_ALLOC 0x15 +#define ixSQ_WAVE_LDS_ALLOC 0x16 +#define ixSQ_WAVE_IB_STS 0x17 +#define ixSQ_WAVE_M0 0x27c +#define ixSQ_WAVE_TBA_LO 0x26c +#define ixSQ_WAVE_TBA_HI 0x26d +#define ixSQ_WAVE_TMA_LO 0x26e +#define ixSQ_WAVE_TMA_HI 0x26f +#define ixSQ_WAVE_TTMP0 0x270 +#define ixSQ_WAVE_TTMP1 0x271 +#define ixSQ_WAVE_TTMP2 0x272 +#define ixSQ_WAVE_TTMP3 0x273 +#define ixSQ_WAVE_TTMP4 0x274 +#define ixSQ_WAVE_TTMP5 0x275 +#define ixSQ_WAVE_TTMP6 0x276 +#define ixSQ_WAVE_TTMP7 0x277 +#define ixSQ_WAVE_TTMP8 0x278 +#define ixSQ_WAVE_TTMP9 0x279 +#define ixSQ_WAVE_TTMP10 0x27a +#define ixSQ_WAVE_TTMP11 0x27b +#define mmSQ_DEBUG_STS_GLOBAL 0x2309 +#define mmSQ_DEBUG_STS_GLOBAL2 0x2310 +#define mmSQ_DEBUG_STS_GLOBAL3 0x2311 +#define ixSQ_DEBUG_STS_LOCAL 0x8 +#define ixSQ_DEBUG_CTRL_LOCAL 0x9 +#define mmSH_MEM_BASES 0x230a +#define mmSH_MEM_APE1_BASE 0x230b +#define mmSH_MEM_APE1_LIMIT 0x230c +#define mmSH_MEM_CONFIG 0x230d +#define mmSQ_THREAD_TRACE_WORD_CMN 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_INST 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_INST_PC_1_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_INST_PC_2_OF_2 0x23b1 +#define mmSQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_INST_USERDATA_2_OF_2 0x23b1 +#define mmSQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_TIMESTAMP_2_OF_2 0x23b1 +#define mmSQ_THREAD_TRACE_WORD_WAVE 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_MISC 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_WAVE_START 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_REG_1_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_REG_2_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_REG_CS_1_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_REG_CS_2_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_EVENT 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_ISSUE 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_PERF_1_OF_2 0x23b0 +#define mmSQ_THREAD_TRACE_WORD_PERF_2_OF_2 0x23b1 +#define mmSQ_WREXEC_EXEC_LO 0x23b1 +#define mmSQ_WREXEC_EXEC_HI 0x23b1 +#define mmSQC_GATCL1_CNTL 0x23b2 +#define mmSQC_ATC_EDC_GATCL1_CNT 0x23b3 +#define ixSQ_INTERRUPT_WORD_CMN 0x20c0 +#define ixSQ_INTERRUPT_WORD_AUTO 0x20c0 +#define ixSQ_INTERRUPT_WORD_WAVE 0x20c0 +#define mmSQ_SOP2 0x237f +#define mmSQ_VOP1 0x237f +#define mmSQ_MTBUF_1 0x237f +#define mmSQ_EXP_1 0x237f +#define mmSQ_MUBUF_1 0x237f +#define mmSQ_SMEM_1 0x237f +#define mmSQ_INST 0x237f +#define mmSQ_EXP_0 0x237f +#define mmSQ_MUBUF_0 0x237f +#define mmSQ_VOP_SDWA 0x237f +#define mmSQ_VOP3_0 0x237f +#define mmSQ_VOP2 0x237f +#define mmSQ_MTBUF_0 0x237f +#define mmSQ_SOPP 0x237f +#define mmSQ_FLAT_0 0x237f +#define mmSQ_VOP3_0_SDST_ENC 0x237f +#define mmSQ_MIMG_1 0x237f +#define mmSQ_SOP1 0x237f +#define mmSQ_SOPC 0x237f +#define mmSQ_FLAT_1 0x237f +#define mmSQ_DS_1 0x237f +#define mmSQ_VOP3_1 0x237f +#define mmSQ_SMEM_0 0x237f +#define mmSQ_MIMG_0 0x237f +#define mmSQ_SOPK 0x237f +#define mmSQ_DS_0 0x237f +#define mmSQ_VOP_DPP 0x237f +#define mmSQ_VOPC 0x237f +#define mmSQ_VINTRP 0x237f +#define mmCGTT_SX_CLK_CTRL0 0xf094 +#define mmCGTT_SX_CLK_CTRL1 0xf095 +#define mmCGTT_SX_CLK_CTRL2 0xf096 +#define mmCGTT_SX_CLK_CTRL3 0xf097 +#define mmCGTT_SX_CLK_CTRL4 0xf098 +#define mmSX_DEBUG_BUSY 0x2414 +#define mmSX_DEBUG_BUSY_2 0x2415 +#define mmSX_DEBUG_BUSY_3 0x2416 +#define mmSX_DEBUG_BUSY_4 0x2417 +#define mmSX_DEBUG_1 0x2418 +#define mmSX_PERFCOUNTER0_SELECT 0xda40 +#define mmSX_PERFCOUNTER1_SELECT 0xda41 +#define mmSX_PERFCOUNTER2_SELECT 0xda42 +#define mmSX_PERFCOUNTER3_SELECT 0xda43 +#define mmSX_PERFCOUNTER0_SELECT1 0xda44 +#define mmSX_PERFCOUNTER1_SELECT1 0xda45 +#define mmSX_PERFCOUNTER0_LO 0xd240 +#define mmSX_PERFCOUNTER0_HI 0xd241 +#define mmSX_PERFCOUNTER1_LO 0xd242 +#define mmSX_PERFCOUNTER1_HI 0xd243 +#define mmSX_PERFCOUNTER2_LO 0xd244 +#define mmSX_PERFCOUNTER2_HI 0xd245 +#define mmSX_PERFCOUNTER3_LO 0xd246 +#define mmSX_PERFCOUNTER3_HI 0xd247 +#define mmSX_PS_DOWNCONVERT 0xa1d5 +#define mmSX_BLEND_OPT_EPSILON 0xa1d6 +#define mmSX_BLEND_OPT_CONTROL 0xa1d7 +#define mmSX_MRT0_BLEND_OPT 0xa1d8 +#define mmSX_MRT1_BLEND_OPT 0xa1d9 +#define mmSX_MRT2_BLEND_OPT 0xa1da +#define mmSX_MRT3_BLEND_OPT 0xa1db +#define mmSX_MRT4_BLEND_OPT 0xa1dc +#define mmSX_MRT5_BLEND_OPT 0xa1dd +#define mmSX_MRT6_BLEND_OPT 0xa1de +#define mmSX_MRT7_BLEND_OPT 0xa1df +#define mmTCC_CTRL 0x2b80 +#define mmTCC_EDC_CNT 0x2b82 +#define mmTCC_REDUNDANCY 0x2b83 +#define mmTCC_EXE_DISABLE 0x2b84 +#define mmTCC_DSM_CNTL 0x2b85 +#define mmTCC_CGTT_SCLK_CTRL 0xf0ac +#define mmTCA_CGTT_SCLK_CTRL 0xf0ad +#define mmTCC_PERFCOUNTER0_SELECT 0xdb80 +#define mmTCC_PERFCOUNTER1_SELECT 0xdb82 +#define mmTCC_PERFCOUNTER0_SELECT1 0xdb81 +#define mmTCC_PERFCOUNTER1_SELECT1 0xdb83 +#define mmTCC_PERFCOUNTER2_SELECT 0xdb84 +#define mmTCC_PERFCOUNTER3_SELECT 0xdb85 +#define mmTCC_PERFCOUNTER0_LO 0xd380 +#define mmTCC_PERFCOUNTER1_LO 0xd382 +#define mmTCC_PERFCOUNTER2_LO 0xd384 +#define mmTCC_PERFCOUNTER3_LO 0xd386 +#define mmTCC_PERFCOUNTER0_HI 0xd381 +#define mmTCC_PERFCOUNTER1_HI 0xd383 +#define mmTCC_PERFCOUNTER2_HI 0xd385 +#define mmTCC_PERFCOUNTER3_HI 0xd387 +#define mmTCA_CTRL 0x2bc0 +#define mmTCA_PERFCOUNTER0_SELECT 0xdb90 +#define mmTCA_PERFCOUNTER1_SELECT 0xdb92 +#define mmTCA_PERFCOUNTER0_SELECT1 0xdb91 +#define mmTCA_PERFCOUNTER1_SELECT1 0xdb93 +#define mmTCA_PERFCOUNTER2_SELECT 0xdb94 +#define mmTCA_PERFCOUNTER3_SELECT 0xdb95 +#define mmTCA_PERFCOUNTER0_LO 0xd390 +#define mmTCA_PERFCOUNTER1_LO 0xd392 +#define mmTCA_PERFCOUNTER2_LO 0xd394 +#define mmTCA_PERFCOUNTER3_LO 0xd396 +#define mmTCA_PERFCOUNTER0_HI 0xd391 +#define mmTCA_PERFCOUNTER1_HI 0xd393 +#define mmTCA_PERFCOUNTER2_HI 0xd395 +#define mmTCA_PERFCOUNTER3_HI 0xd397 +#define mmTA_BC_BASE_ADDR 0xa020 +#define mmTA_BC_BASE_ADDR_HI 0xa021 +#define mmTD_CNTL 0x2525 +#define mmTD_STATUS 0x2526 +#define mmTD_DEBUG_INDEX 0x2528 +#define mmTD_DEBUG_DATA 0x2529 +#define mmTD_DSM_CNTL 0x252f +#define mmTD_PERFCOUNTER0_SELECT 0xdb00 +#define mmTD_PERFCOUNTER1_SELECT 0xdb02 +#define mmTD_PERFCOUNTER0_SELECT1 0xdb01 +#define mmTD_PERFCOUNTER0_LO 0xd300 +#define mmTD_PERFCOUNTER1_LO 0xd302 +#define mmTD_PERFCOUNTER0_HI 0xd301 +#define mmTD_PERFCOUNTER1_HI 0xd303 +#define mmTD_SCRATCH 0x2533 +#define mmTA_CNTL 0x2541 +#define mmTA_CNTL_AUX 0x2542 +#define mmTA_RESERVED_010C 0x2543 +#define mmTA_CS_BC_BASE_ADDR 0xc380 +#define mmTA_CS_BC_BASE_ADDR_HI 0xc381 +#define mmTA_STATUS 0x2548 +#define mmTA_DEBUG_INDEX 0x254c +#define mmTA_DEBUG_DATA 0x254d +#define mmTA_PERFCOUNTER0_SELECT 0xdac0 +#define mmTA_PERFCOUNTER1_SELECT 0xdac2 +#define mmTA_PERFCOUNTER0_SELECT1 0xdac1 +#define mmTA_PERFCOUNTER0_LO 0xd2c0 +#define mmTA_PERFCOUNTER1_LO 0xd2c2 +#define mmTA_PERFCOUNTER0_HI 0xd2c1 +#define mmTA_PERFCOUNTER1_HI 0xd2c3 +#define mmTA_SCRATCH 0x2564 +#define mmSH_HIDDEN_PRIVATE_BASE_VMID 0x2580 +#define mmSH_STATIC_MEM_CONFIG 0x2581 +#define mmTCP_INVALIDATE 0x2b00 +#define mmTCP_STATUS 0x2b01 +#define mmTCP_CNTL 0x2b02 +#define mmTCP_CHAN_STEER_LO 0x2b03 +#define mmTCP_CHAN_STEER_HI 0x2b04 +#define mmTCP_ADDR_CONFIG 0x2b05 +#define mmTCP_CREDIT 0x2b06 +#define mmTCP_PERFCOUNTER0_SELECT 0xdb40 +#define mmTCP_PERFCOUNTER1_SELECT 0xdb42 +#define mmTCP_PERFCOUNTER0_SELECT1 0xdb41 +#define mmTCP_PERFCOUNTER1_SELECT1 0xdb43 +#define mmTCP_PERFCOUNTER2_SELECT 0xdb44 +#define mmTCP_PERFCOUNTER3_SELECT 0xdb45 +#define mmTCP_PERFCOUNTER0_LO 0xd340 +#define mmTCP_PERFCOUNTER1_LO 0xd342 +#define mmTCP_PERFCOUNTER2_LO 0xd344 +#define mmTCP_PERFCOUNTER3_LO 0xd346 +#define mmTCP_PERFCOUNTER0_HI 0xd341 +#define mmTCP_PERFCOUNTER1_HI 0xd343 +#define mmTCP_PERFCOUNTER2_HI 0xd345 +#define mmTCP_PERFCOUNTER3_HI 0xd347 +#define mmTCP_BUFFER_ADDR_HASH_CNTL 0x2b16 +#define mmTCP_EDC_CNT 0x2b17 +#define mmTC_CFG_L1_LOAD_POLICY0 0x2b1a +#define mmTC_CFG_L1_LOAD_POLICY1 0x2b1b +#define mmTC_CFG_L1_STORE_POLICY 0x2b1c +#define mmTC_CFG_L2_LOAD_POLICY0 0x2b1d +#define mmTC_CFG_L2_LOAD_POLICY1 0x2b1e +#define mmTC_CFG_L2_STORE_POLICY0 0x2b1f +#define mmTC_CFG_L2_STORE_POLICY1 0x2b20 +#define mmTC_CFG_L2_ATOMIC_POLICY 0x2b21 +#define mmTC_CFG_L1_VOLATILE 0x2b22 +#define mmTC_CFG_L2_VOLATILE 0x2b23 +#define mmTCP_WATCH0_ADDR_H 0x32a0 +#define mmTCP_WATCH1_ADDR_H 0x32a3 +#define mmTCP_WATCH2_ADDR_H 0x32a6 +#define mmTCP_WATCH3_ADDR_H 0x32a9 +#define mmTCP_WATCH0_ADDR_L 0x32a1 +#define mmTCP_WATCH1_ADDR_L 0x32a4 +#define mmTCP_WATCH2_ADDR_L 0x32a7 +#define mmTCP_WATCH3_ADDR_L 0x32aa +#define mmTCP_WATCH0_CNTL 0x32a2 +#define mmTCP_WATCH1_CNTL 0x32a5 +#define mmTCP_WATCH2_CNTL 0x32a8 +#define mmTCP_WATCH3_CNTL 0x32ab +#define mmTCP_GATCL1_CNTL 0x32b0 +#define mmTCP_ATC_EDC_GATCL1_CNT 0x32b1 +#define mmTCP_GATCL1_DSM_CNTL 0x32b2 +#define mmTCP_DSM_CNTL 0x32b3 +#define mmTCP_CNTL2 0x32b4 +#define mmTD_CGTT_CTRL 0xf09c +#define mmTA_CGTT_CTRL 0xf09d +#define mmCGTT_TCP_CLK_CTRL 0xf09e +#define mmCGTT_TCI_CLK_CTRL 0xf09f +#define mmTCI_STATUS 0x2b61 +#define mmTCI_CNTL_1 0x2b62 +#define mmTCI_CNTL_2 0x2b63 +#define mmGDS_CONFIG 0x25c0 +#define mmGDS_CNTL_STATUS 0x25c1 +#define mmGDS_ENHANCE2 0x25c2 +#define mmGDS_PROTECTION_FAULT 0x25c3 +#define mmGDS_VM_PROTECTION_FAULT 0x25c4 +#define mmGDS_EDC_CNT 0x25c5 +#define mmGDS_EDC_GRBM_CNT 0x25c6 +#define mmGDS_EDC_OA_DED 0x25c7 +#define mmGDS_DEBUG_CNTL 0x25c8 +#define mmGDS_DEBUG_DATA 0x25c9 +#define mmGDS_DSM_CNTL 0x25ca +#define mmCGTT_GDS_CLK_CTRL 0xf0a0 +#define mmGDS_RD_ADDR 0xc400 +#define mmGDS_RD_DATA 0xc401 +#define mmGDS_RD_BURST_ADDR 0xc402 +#define mmGDS_RD_BURST_COUNT 0xc403 +#define mmGDS_RD_BURST_DATA 0xc404 +#define mmGDS_WR_ADDR 0xc405 +#define mmGDS_WR_DATA 0xc406 +#define mmGDS_WR_BURST_ADDR 0xc407 +#define mmGDS_WR_BURST_DATA 0xc408 +#define mmGDS_WRITE_COMPLETE 0xc409 +#define mmGDS_ATOM_CNTL 0xc40a +#define mmGDS_ATOM_COMPLETE 0xc40b +#define mmGDS_ATOM_BASE 0xc40c +#define mmGDS_ATOM_SIZE 0xc40d +#define mmGDS_ATOM_OFFSET0 0xc40e +#define mmGDS_ATOM_OFFSET1 0xc40f +#define mmGDS_ATOM_DST 0xc410 +#define mmGDS_ATOM_OP 0xc411 +#define mmGDS_ATOM_SRC0 0xc412 +#define mmGDS_ATOM_SRC0_U 0xc413 +#define mmGDS_ATOM_SRC1 0xc414 +#define mmGDS_ATOM_SRC1_U 0xc415 +#define mmGDS_ATOM_READ0 0xc416 +#define mmGDS_ATOM_READ0_U 0xc417 +#define mmGDS_ATOM_READ1 0xc418 +#define mmGDS_ATOM_READ1_U 0xc419 +#define mmGDS_GWS_RESOURCE_CNTL 0xc41a +#define mmGDS_GWS_RESOURCE 0xc41b +#define mmGDS_GWS_RESOURCE_CNT 0xc41c +#define mmGDS_OA_CNTL 0xc41d +#define mmGDS_OA_COUNTER 0xc41e +#define mmGDS_OA_ADDRESS 0xc41f +#define mmGDS_OA_INCDEC 0xc420 +#define mmGDS_OA_RING_SIZE 0xc421 +#define ixGDS_DEBUG_REG0 0x0 +#define ixGDS_DEBUG_REG1 0x1 +#define ixGDS_DEBUG_REG2 0x2 +#define ixGDS_DEBUG_REG3 0x3 +#define ixGDS_DEBUG_REG4 0x4 +#define ixGDS_DEBUG_REG5 0x5 +#define ixGDS_DEBUG_REG6 0x6 +#define mmGDS_PERFCOUNTER0_SELECT 0xda80 +#define mmGDS_PERFCOUNTER1_SELECT 0xda81 +#define mmGDS_PERFCOUNTER2_SELECT 0xda82 +#define mmGDS_PERFCOUNTER3_SELECT 0xda83 +#define mmGDS_PERFCOUNTER0_LO 0xd280 +#define mmGDS_PERFCOUNTER1_LO 0xd282 +#define mmGDS_PERFCOUNTER2_LO 0xd284 +#define mmGDS_PERFCOUNTER3_LO 0xd286 +#define mmGDS_PERFCOUNTER0_HI 0xd281 +#define mmGDS_PERFCOUNTER1_HI 0xd283 +#define mmGDS_PERFCOUNTER2_HI 0xd285 +#define mmGDS_PERFCOUNTER3_HI 0xd287 +#define mmGDS_PERFCOUNTER0_SELECT1 0xda84 +#define mmGDS_VMID0_BASE 0x3300 +#define mmGDS_VMID1_BASE 0x3302 +#define mmGDS_VMID2_BASE 0x3304 +#define mmGDS_VMID3_BASE 0x3306 +#define mmGDS_VMID4_BASE 0x3308 +#define mmGDS_VMID5_BASE 0x330a +#define mmGDS_VMID6_BASE 0x330c +#define mmGDS_VMID7_BASE 0x330e +#define mmGDS_VMID8_BASE 0x3310 +#define mmGDS_VMID9_BASE 0x3312 +#define mmGDS_VMID10_BASE 0x3314 +#define mmGDS_VMID11_BASE 0x3316 +#define mmGDS_VMID12_BASE 0x3318 +#define mmGDS_VMID13_BASE 0x331a +#define mmGDS_VMID14_BASE 0x331c +#define mmGDS_VMID15_BASE 0x331e +#define mmGDS_VMID0_SIZE 0x3301 +#define mmGDS_VMID1_SIZE 0x3303 +#define mmGDS_VMID2_SIZE 0x3305 +#define mmGDS_VMID3_SIZE 0x3307 +#define mmGDS_VMID4_SIZE 0x3309 +#define mmGDS_VMID5_SIZE 0x330b +#define mmGDS_VMID6_SIZE 0x330d +#define mmGDS_VMID7_SIZE 0x330f +#define mmGDS_VMID8_SIZE 0x3311 +#define mmGDS_VMID9_SIZE 0x3313 +#define mmGDS_VMID10_SIZE 0x3315 +#define mmGDS_VMID11_SIZE 0x3317 +#define mmGDS_VMID12_SIZE 0x3319 +#define mmGDS_VMID13_SIZE 0x331b +#define mmGDS_VMID14_SIZE 0x331d +#define mmGDS_VMID15_SIZE 0x331f +#define mmGDS_GWS_VMID0 0x3320 +#define mmGDS_GWS_VMID1 0x3321 +#define mmGDS_GWS_VMID2 0x3322 +#define mmGDS_GWS_VMID3 0x3323 +#define mmGDS_GWS_VMID4 0x3324 +#define mmGDS_GWS_VMID5 0x3325 +#define mmGDS_GWS_VMID6 0x3326 +#define mmGDS_GWS_VMID7 0x3327 +#define mmGDS_GWS_VMID8 0x3328 +#define mmGDS_GWS_VMID9 0x3329 +#define mmGDS_GWS_VMID10 0x332a +#define mmGDS_GWS_VMID11 0x332b +#define mmGDS_GWS_VMID12 0x332c +#define mmGDS_GWS_VMID13 0x332d +#define mmGDS_GWS_VMID14 0x332e +#define mmGDS_GWS_VMID15 0x332f +#define mmGDS_OA_VMID0 0x3330 +#define mmGDS_OA_VMID1 0x3331 +#define mmGDS_OA_VMID2 0x3332 +#define mmGDS_OA_VMID3 0x3333 +#define mmGDS_OA_VMID4 0x3334 +#define mmGDS_OA_VMID5 0x3335 +#define mmGDS_OA_VMID6 0x3336 +#define mmGDS_OA_VMID7 0x3337 +#define mmGDS_OA_VMID8 0x3338 +#define mmGDS_OA_VMID9 0x3339 +#define mmGDS_OA_VMID10 0x333a +#define mmGDS_OA_VMID11 0x333b +#define mmGDS_OA_VMID12 0x333c +#define mmGDS_OA_VMID13 0x333d +#define mmGDS_OA_VMID14 0x333e +#define mmGDS_OA_VMID15 0x333f +#define mmGDS_GWS_RESET0 0x3344 +#define mmGDS_GWS_RESET1 0x3345 +#define mmGDS_GWS_RESOURCE_RESET 0x3346 +#define mmGDS_COMPUTE_MAX_WAVE_ID 0x3348 +#define mmGDS_OA_RESET_MASK 0x3349 +#define mmGDS_OA_RESET 0x334a +#define mmGDS_ENHANCE 0x334b +#define mmGDS_OA_CGPG_RESTORE 0x334c +#define mmGDS_CS_CTXSW_STATUS 0x334d +#define mmGDS_CS_CTXSW_CNT0 0x334e +#define mmGDS_CS_CTXSW_CNT1 0x334f +#define mmGDS_CS_CTXSW_CNT2 0x3350 +#define mmGDS_CS_CTXSW_CNT3 0x3351 +#define mmGDS_GFX_CTXSW_STATUS 0x3352 +#define mmGDS_VS_CTXSW_CNT0 0x3353 +#define mmGDS_VS_CTXSW_CNT1 0x3354 +#define mmGDS_VS_CTXSW_CNT2 0x3355 +#define mmGDS_VS_CTXSW_CNT3 0x3356 +#define mmGDS_PS0_CTXSW_CNT0 0x3357 +#define mmGDS_PS1_CTXSW_CNT0 0x335b +#define mmGDS_PS2_CTXSW_CNT0 0x335f +#define mmGDS_PS3_CTXSW_CNT0 0x3363 +#define mmGDS_PS4_CTXSW_CNT0 0x3367 +#define mmGDS_PS5_CTXSW_CNT0 0x336b +#define mmGDS_PS6_CTXSW_CNT0 0x336f +#define mmGDS_PS7_CTXSW_CNT0 0x3373 +#define mmGDS_PS0_CTXSW_CNT1 0x3358 +#define mmGDS_PS1_CTXSW_CNT1 0x335c +#define mmGDS_PS2_CTXSW_CNT1 0x3360 +#define mmGDS_PS3_CTXSW_CNT1 0x3364 +#define mmGDS_PS4_CTXSW_CNT1 0x3368 +#define mmGDS_PS5_CTXSW_CNT1 0x336c +#define mmGDS_PS6_CTXSW_CNT1 0x3370 +#define mmGDS_PS7_CTXSW_CNT1 0x3374 +#define mmGDS_PS0_CTXSW_CNT2 0x3359 +#define mmGDS_PS1_CTXSW_CNT2 0x335d +#define mmGDS_PS2_CTXSW_CNT2 0x3361 +#define mmGDS_PS3_CTXSW_CNT2 0x3365 +#define mmGDS_PS4_CTXSW_CNT2 0x3369 +#define mmGDS_PS5_CTXSW_CNT2 0x336d +#define mmGDS_PS6_CTXSW_CNT2 0x3371 +#define mmGDS_PS7_CTXSW_CNT2 0x3375 +#define mmGDS_PS0_CTXSW_CNT3 0x335a +#define mmGDS_PS1_CTXSW_CNT3 0x335e +#define mmGDS_PS2_CTXSW_CNT3 0x3362 +#define mmGDS_PS3_CTXSW_CNT3 0x3366 +#define mmGDS_PS4_CTXSW_CNT3 0x336a +#define mmGDS_PS5_CTXSW_CNT3 0x336e +#define mmGDS_PS6_CTXSW_CNT3 0x3372 +#define mmGDS_PS7_CTXSW_CNT3 0x3376 +#define mmCS_COPY_STATE 0xa1f3 +#define mmGFX_COPY_STATE 0xa1f4 +#define mmVGT_DRAW_INITIATOR 0xa1fc +#define mmVGT_EVENT_INITIATOR 0xa2a4 +#define mmVGT_EVENT_ADDRESS_REG 0xa1fe +#define mmVGT_DMA_BASE_HI 0xa1f9 +#define mmVGT_DMA_BASE 0xa1fa +#define mmVGT_DMA_INDEX_TYPE 0xa29f +#define mmVGT_DMA_NUM_INSTANCES 0xa2a2 +#define mmIA_ENHANCE 0xa29c +#define mmVGT_DMA_SIZE 0xa29d +#define mmVGT_DMA_MAX_SIZE 0xa29e +#define mmVGT_DMA_PRIMITIVE_TYPE 0x2271 +#define mmVGT_DMA_CONTROL 0x2272 +#define mmVGT_IMMED_DATA 0xa1fd +#define mmVGT_INDEX_TYPE 0xc243 +#define mmVGT_NUM_INDICES 0xc24c +#define mmVGT_NUM_INSTANCES 0xc24d +#define mmVGT_PRIMITIVE_TYPE 0xc242 +#define mmVGT_PRIMITIVEID_EN 0xa2a1 +#define mmVGT_PRIMITIVEID_RESET 0xa2a3 +#define mmVGT_VTX_CNT_EN 0xa2ae +#define mmVGT_REUSE_OFF 0xa2ad +#define mmVGT_INSTANCE_STEP_RATE_0 0xa2a8 +#define mmVGT_INSTANCE_STEP_RATE_1 0xa2a9 +#define mmVGT_MAX_VTX_INDX 0xa100 +#define mmVGT_MIN_VTX_INDX 0xa101 +#define mmVGT_INDX_OFFSET 0xa102 +#define mmVGT_VERTEX_REUSE_BLOCK_CNTL 0xa316 +#define mmVGT_OUT_DEALLOC_CNTL 0xa317 +#define mmVGT_MULTI_PRIM_IB_RESET_INDX 0xa103 +#define mmVGT_MULTI_PRIM_IB_RESET_EN 0xa2a5 +#define mmVGT_ENHANCE 0xa294 +#define mmVGT_OUTPUT_PATH_CNTL 0xa284 +#define mmVGT_HOS_CNTL 0xa285 +#define mmVGT_HOS_MAX_TESS_LEVEL 0xa286 +#define mmVGT_HOS_MIN_TESS_LEVEL 0xa287 +#define mmVGT_HOS_REUSE_DEPTH 0xa288 +#define mmVGT_GROUP_PRIM_TYPE 0xa289 +#define mmVGT_GROUP_FIRST_DECR 0xa28a +#define mmVGT_GROUP_DECR 0xa28b +#define mmVGT_GROUP_VECT_0_CNTL 0xa28c +#define mmVGT_GROUP_VECT_1_CNTL 0xa28d +#define mmVGT_GROUP_VECT_0_FMT_CNTL 0xa28e +#define mmVGT_GROUP_VECT_1_FMT_CNTL 0xa28f +#define mmVGT_VTX_VECT_EJECT_REG 0x222c +#define mmVGT_DMA_DATA_FIFO_DEPTH 0x222d +#define mmVGT_DMA_REQ_FIFO_DEPTH 0x222e +#define mmVGT_DRAW_INIT_FIFO_DEPTH 0x222f +#define mmVGT_LAST_COPY_STATE 0x2230 +#define mmCC_GC_SHADER_ARRAY_CONFIG 0x226f +#define mmGC_USER_SHADER_ARRAY_CONFIG 0x2270 +#define mmVGT_GS_MODE 0xa290 +#define mmVGT_GS_ONCHIP_CNTL 0xa291 +#define mmVGT_GS_OUT_PRIM_TYPE 0xa29b +#define mmVGT_CACHE_INVALIDATION 0x2231 +#define mmVGT_RESET_DEBUG 0x2232 +#define mmVGT_STRMOUT_DELAY 0x2233 +#define mmVGT_FIFO_DEPTHS 0x2234 +#define mmVGT_GS_PER_ES 0xa295 +#define mmVGT_ES_PER_GS 0xa296 +#define mmVGT_GS_PER_VS 0xa297 +#define mmVGT_GS_VERTEX_REUSE 0x2235 +#define mmVGT_MC_LAT_CNTL 0x2236 +#define mmIA_CNTL_STATUS 0x2237 +#define mmVGT_STRMOUT_CONFIG 0xa2e5 +#define mmVGT_STRMOUT_BUFFER_SIZE_0 0xa2b4 +#define mmVGT_STRMOUT_BUFFER_SIZE_1 0xa2b8 +#define mmVGT_STRMOUT_BUFFER_SIZE_2 0xa2bc +#define mmVGT_STRMOUT_BUFFER_SIZE_3 0xa2c0 +#define mmVGT_STRMOUT_BUFFER_OFFSET_0 0xa2b7 +#define mmVGT_STRMOUT_BUFFER_OFFSET_1 0xa2bb +#define mmVGT_STRMOUT_BUFFER_OFFSET_2 0xa2bf +#define mmVGT_STRMOUT_BUFFER_OFFSET_3 0xa2c3 +#define mmVGT_STRMOUT_VTX_STRIDE_0 0xa2b5 +#define mmVGT_STRMOUT_VTX_STRIDE_1 0xa2b9 +#define mmVGT_STRMOUT_VTX_STRIDE_2 0xa2bd +#define mmVGT_STRMOUT_VTX_STRIDE_3 0xa2c1 +#define mmVGT_STRMOUT_BUFFER_CONFIG 0xa2e6 +#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_0 0xc244 +#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_1 0xc245 +#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_2 0xc246 +#define mmVGT_STRMOUT_BUFFER_FILLED_SIZE_3 0xc247 +#define mmVGT_STRMOUT_DRAW_OPAQUE_OFFSET 0xa2ca +#define mmVGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE 0xa2cb +#define mmVGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE 0xa2cc +#define mmVGT_GS_MAX_VERT_OUT 0xa2ce +#define mmVGT_SHADER_STAGES_EN 0xa2d5 +#define mmVGT_DISPATCH_DRAW_INDEX 0xa2dd +#define mmVGT_LS_HS_CONFIG 0xa2d6 +#define mmVGT_DMA_LS_HS_CONFIG 0x2273 +#define mmVGT_TF_PARAM 0xa2db +#define mmVGT_TESS_DISTRIBUTION 0xa2d4 +#define mmVGT_TF_RING_SIZE 0xc24e +#define mmVGT_SYS_CONFIG 0x2263 +#define mmVGT_HS_OFFCHIP_PARAM 0xc24f +#define mmVGT_TF_MEMORY_BASE 0xc250 +#define mmVGT_GS_INSTANCE_CNT 0xa2e4 +#define mmIA_MULTI_VGT_PARAM 0xa2aa +#define mmVGT_VS_MAX_WAVE_ID 0x2268 +#define mmVGT_ESGS_RING_SIZE 0xc240 +#define mmVGT_GSVS_RING_SIZE 0xc241 +#define mmVGT_GSVS_RING_OFFSET_1 0xa298 +#define mmVGT_GSVS_RING_OFFSET_2 0xa299 +#define mmVGT_GSVS_RING_OFFSET_3 0xa29a +#define mmVGT_ESGS_RING_ITEMSIZE 0xa2ab +#define mmVGT_GSVS_RING_ITEMSIZE 0xa2ac +#define mmVGT_GS_VERT_ITEMSIZE 0xa2d7 +#define mmVGT_GS_VERT_ITEMSIZE_1 0xa2d8 +#define mmVGT_GS_VERT_ITEMSIZE_2 0xa2d9 +#define mmVGT_GS_VERT_ITEMSIZE_3 0xa2da +#define mmWD_CNTL_STATUS 0x223f +#define mmWD_ENHANCE 0xa2a0 +#define mmGFX_PIPE_CONTROL 0x226d +#define mmCGTT_VGT_CLK_CTRL 0xf084 +#define mmCGTT_IA_CLK_CTRL 0xf085 +#define mmCGTT_WD_CLK_CTRL 0xf086 +#define mmVGT_DEBUG_CNTL 0x2238 +#define mmVGT_DEBUG_DATA 0x2239 +#define mmIA_DEBUG_CNTL 0x223a +#define mmIA_DEBUG_DATA 0x223b +#define mmVGT_CNTL_STATUS 0x223c +#define mmWD_DEBUG_CNTL 0x223d +#define mmWD_DEBUG_DATA 0x223e +#define mmWD_QOS 0x2242 +#define mmCC_GC_PRIM_CONFIG 0x2240 +#define mmGC_USER_PRIM_CONFIG 0x2241 +#define ixWD_DEBUG_REG0 0x0 +#define ixWD_DEBUG_REG1 0x1 +#define ixWD_DEBUG_REG2 0x2 +#define ixWD_DEBUG_REG3 0x3 +#define ixWD_DEBUG_REG4 0x4 +#define ixWD_DEBUG_REG5 0x5 +#define ixWD_DEBUG_REG6 0x6 +#define ixWD_DEBUG_REG7 0x7 +#define ixWD_DEBUG_REG8 0x8 +#define ixWD_DEBUG_REG9 0x9 +#define ixWD_DEBUG_REG10 0xa +#define ixIA_DEBUG_REG0 0x0 +#define ixIA_DEBUG_REG1 0x1 +#define ixIA_DEBUG_REG2 0x2 +#define ixIA_DEBUG_REG3 0x3 +#define ixIA_DEBUG_REG4 0x4 +#define ixIA_DEBUG_REG5 0x5 +#define ixIA_DEBUG_REG6 0x6 +#define ixIA_DEBUG_REG7 0x7 +#define ixIA_DEBUG_REG8 0x8 +#define ixIA_DEBUG_REG9 0x9 +#define ixVGT_DEBUG_REG0 0x0 +#define ixVGT_DEBUG_REG1 0x1 +#define ixVGT_DEBUG_REG2 0x1e +#define ixVGT_DEBUG_REG3 0x1f +#define ixVGT_DEBUG_REG4 0x20 +#define ixVGT_DEBUG_REG5 0x21 +#define ixVGT_DEBUG_REG6 0x22 +#define ixVGT_DEBUG_REG7 0x23 +#define ixVGT_DEBUG_REG8 0x8 +#define ixVGT_DEBUG_REG9 0x9 +#define ixVGT_DEBUG_REG10 0xa +#define ixVGT_DEBUG_REG11 0xb +#define ixVGT_DEBUG_REG12 0xc +#define ixVGT_DEBUG_REG13 0xd +#define ixVGT_DEBUG_REG14 0xe +#define ixVGT_DEBUG_REG15 0xf +#define ixVGT_DEBUG_REG16 0x10 +#define ixVGT_DEBUG_REG17 0x11 +#define ixVGT_DEBUG_REG18 0x7 +#define ixVGT_DEBUG_REG19 0x13 +#define ixVGT_DEBUG_REG20 0x14 +#define ixVGT_DEBUG_REG21 0x15 +#define ixVGT_DEBUG_REG22 0x16 +#define ixVGT_DEBUG_REG23 0x17 +#define ixVGT_DEBUG_REG24 0x18 +#define ixVGT_DEBUG_REG25 0x19 +#define ixVGT_DEBUG_REG26 0x24 +#define ixVGT_DEBUG_REG27 0x1b +#define ixVGT_DEBUG_REG28 0x1c +#define ixVGT_DEBUG_REG29 0x1d +#define ixVGT_DEBUG_REG31 0x26 +#define ixVGT_DEBUG_REG32 0x27 +#define ixVGT_DEBUG_REG33 0x28 +#define ixVGT_DEBUG_REG34 0x29 +#define ixVGT_DEBUG_REG36 0x2b +#define mmVGT_PERFCOUNTER_SEID_MASK 0xd894 +#define mmVGT_PERFCOUNTER0_SELECT 0xd88c +#define mmVGT_PERFCOUNTER1_SELECT 0xd88d +#define mmVGT_PERFCOUNTER2_SELECT 0xd88e +#define mmVGT_PERFCOUNTER3_SELECT 0xd88f +#define mmVGT_PERFCOUNTER0_SELECT1 0xd890 +#define mmVGT_PERFCOUNTER1_SELECT1 0xd891 +#define mmVGT_PERFCOUNTER0_LO 0xd090 +#define mmVGT_PERFCOUNTER1_LO 0xd092 +#define mmVGT_PERFCOUNTER2_LO 0xd094 +#define mmVGT_PERFCOUNTER3_LO 0xd096 +#define mmVGT_PERFCOUNTER0_HI 0xd091 +#define mmVGT_PERFCOUNTER1_HI 0xd093 +#define mmVGT_PERFCOUNTER2_HI 0xd095 +#define mmVGT_PERFCOUNTER3_HI 0xd097 +#define mmIA_PERFCOUNTER0_SELECT 0xd884 +#define mmIA_PERFCOUNTER1_SELECT 0xd885 +#define mmIA_PERFCOUNTER2_SELECT 0xd886 +#define mmIA_PERFCOUNTER3_SELECT 0xd887 +#define mmIA_PERFCOUNTER0_SELECT1 0xd888 +#define mmIA_PERFCOUNTER0_LO 0xd088 +#define mmIA_PERFCOUNTER1_LO 0xd08a +#define mmIA_PERFCOUNTER2_LO 0xd08c +#define mmIA_PERFCOUNTER3_LO 0xd08e +#define mmIA_PERFCOUNTER0_HI 0xd089 +#define mmIA_PERFCOUNTER1_HI 0xd08b +#define mmIA_PERFCOUNTER2_HI 0xd08d +#define mmIA_PERFCOUNTER3_HI 0xd08f +#define mmWD_PERFCOUNTER0_SELECT 0xd880 +#define mmWD_PERFCOUNTER1_SELECT 0xd881 +#define mmWD_PERFCOUNTER2_SELECT 0xd882 +#define mmWD_PERFCOUNTER3_SELECT 0xd883 +#define mmWD_PERFCOUNTER0_LO 0xd080 +#define mmWD_PERFCOUNTER1_LO 0xd082 +#define mmWD_PERFCOUNTER2_LO 0xd084 +#define mmWD_PERFCOUNTER3_LO 0xd086 +#define mmWD_PERFCOUNTER0_HI 0xd081 +#define mmWD_PERFCOUNTER1_HI 0xd083 +#define mmWD_PERFCOUNTER2_HI 0xd085 +#define mmWD_PERFCOUNTER3_HI 0xd087 +#define mmDIDT_IND_INDEX 0x3280 +#define mmDIDT_IND_DATA 0x3281 +#define ixDIDT_SQ_CTRL0 0x0 +#define ixDIDT_SQ_CTRL1 0x1 +#define ixDIDT_SQ_CTRL2 0x2 +#define ixDIDT_SQ_CTRL_OCP 0x3 +#define ixDIDT_SQ_WEIGHT0_3 0x10 +#define ixDIDT_SQ_WEIGHT4_7 0x11 +#define ixDIDT_SQ_WEIGHT8_11 0x12 +#define ixDIDT_DB_CTRL0 0x20 +#define ixDIDT_DB_CTRL1 0x21 +#define ixDIDT_DB_CTRL2 0x22 +#define ixDIDT_DB_CTRL_OCP 0x23 +#define ixDIDT_DB_WEIGHT0_3 0x30 +#define ixDIDT_DB_WEIGHT4_7 0x31 +#define ixDIDT_DB_WEIGHT8_11 0x32 +#define ixDIDT_TD_CTRL0 0x40 +#define ixDIDT_TD_CTRL1 0x41 +#define ixDIDT_TD_CTRL2 0x42 +#define ixDIDT_TD_CTRL_OCP 0x43 +#define ixDIDT_TD_WEIGHT0_3 0x50 +#define ixDIDT_TD_WEIGHT4_7 0x51 +#define ixDIDT_TD_WEIGHT8_11 0x52 +#define ixDIDT_TCP_CTRL0 0x60 +#define ixDIDT_TCP_CTRL1 0x61 +#define ixDIDT_TCP_CTRL2 0x62 +#define ixDIDT_TCP_CTRL_OCP 0x63 +#define ixDIDT_TCP_WEIGHT0_3 0x70 +#define ixDIDT_TCP_WEIGHT4_7 0x71 +#define ixDIDT_TCP_WEIGHT8_11 0x72 +#define ixDIDT_DBR_CTRL0 0x80 +#define ixDIDT_DBR_CTRL1 0x81 +#define ixDIDT_DBR_CTRL2 0x82 +#define ixDIDT_DBR_CTRL_OCP 0x83 +#define ixDIDT_DBR_WEIGHT0_3 0x90 +#define ixDIDT_DBR_WEIGHT4_7 0x91 +#define ixDIDT_DBR_WEIGHT8_11 0x92 + +#endif /* GFX_8_1_D_H */ diff --git a/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h new file mode 100644 index 0000000000000000000000000000000000000000..f9022097fbe9407f8a8ff1694150b829efd2844a --- /dev/null +++ b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h @@ -0,0 +1,6808 @@ +/* + * GFX_8_1 Register documentation + * + * Copyright (C) 2014 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef GFX_8_1_ENUM_H +#define GFX_8_1_ENUM_H + +typedef enum SurfaceNumber { + NUMBER_UNORM = 0x0, + NUMBER_SNORM = 0x1, + NUMBER_USCALED = 0x2, + NUMBER_SSCALED = 0x3, + NUMBER_UINT = 0x4, + NUMBER_SINT = 0x5, + NUMBER_SRGB = 0x6, + NUMBER_FLOAT = 0x7, +} SurfaceNumber; +typedef enum SurfaceSwap { + SWAP_STD = 0x0, + SWAP_ALT = 0x1, + SWAP_STD_REV = 0x2, + SWAP_ALT_REV = 0x3, +} SurfaceSwap; +typedef enum CBMode { + CB_DISABLE = 0x0, + CB_NORMAL = 0x1, + CB_ELIMINATE_FAST_CLEAR = 0x2, + CB_RESOLVE = 0x3, + CB_DECOMPRESS = 0x4, + CB_FMASK_DECOMPRESS = 0x5, + CB_DCC_DECOMPRESS = 0x6, +} CBMode; +typedef enum RoundMode { + ROUND_BY_HALF = 0x0, + ROUND_TRUNCATE = 0x1, +} RoundMode; +typedef enum SourceFormat { + EXPORT_4C_32BPC = 0x0, + EXPORT_4C_16BPC = 0x1, + EXPORT_2C_32BPC_GR = 0x2, + EXPORT_2C_32BPC_AR = 0x3, +} SourceFormat; +typedef enum BlendOp { + BLEND_ZERO = 0x0, + BLEND_ONE = 0x1, + BLEND_SRC_COLOR = 0x2, + BLEND_ONE_MINUS_SRC_COLOR = 0x3, + BLEND_SRC_ALPHA = 0x4, + BLEND_ONE_MINUS_SRC_ALPHA = 0x5, + BLEND_DST_ALPHA = 0x6, + BLEND_ONE_MINUS_DST_ALPHA = 0x7, + BLEND_DST_COLOR = 0x8, + BLEND_ONE_MINUS_DST_COLOR = 0x9, + BLEND_SRC_ALPHA_SATURATE = 0xa, + BLEND_BOTH_SRC_ALPHA = 0xb, + BLEND_BOTH_INV_SRC_ALPHA = 0xc, + BLEND_CONSTANT_COLOR = 0xd, + BLEND_ONE_MINUS_CONSTANT_COLOR = 0xe, + BLEND_SRC1_COLOR = 0xf, + BLEND_INV_SRC1_COLOR = 0x10, + BLEND_SRC1_ALPHA = 0x11, + BLEND_INV_SRC1_ALPHA = 0x12, + BLEND_CONSTANT_ALPHA = 0x13, + BLEND_ONE_MINUS_CONSTANT_ALPHA = 0x14, +} BlendOp; +typedef enum CombFunc { + COMB_DST_PLUS_SRC = 0x0, + COMB_SRC_MINUS_DST = 0x1, + COMB_MIN_DST_SRC = 0x2, + COMB_MAX_DST_SRC = 0x3, + COMB_DST_MINUS_SRC = 0x4, +} CombFunc; +typedef enum BlendOpt { + FORCE_OPT_AUTO = 0x0, + FORCE_OPT_DISABLE = 0x1, + FORCE_OPT_ENABLE_IF_SRC_A_0 = 0x2, + FORCE_OPT_ENABLE_IF_SRC_RGB_0 = 0x3, + FORCE_OPT_ENABLE_IF_SRC_ARGB_0 = 0x4, + FORCE_OPT_ENABLE_IF_SRC_A_1 = 0x5, + FORCE_OPT_ENABLE_IF_SRC_RGB_1 = 0x6, + FORCE_OPT_ENABLE_IF_SRC_ARGB_1 = 0x7, +} BlendOpt; +typedef enum CmaskCode { + CMASK_CLR00_F0 = 0x0, + CMASK_CLR00_F1 = 0x1, + CMASK_CLR00_F2 = 0x2, + CMASK_CLR00_FX = 0x3, + CMASK_CLR01_F0 = 0x4, + CMASK_CLR01_F1 = 0x5, + CMASK_CLR01_F2 = 0x6, + CMASK_CLR01_FX = 0x7, + CMASK_CLR10_F0 = 0x8, + CMASK_CLR10_F1 = 0x9, + CMASK_CLR10_F2 = 0xa, + CMASK_CLR10_FX = 0xb, + CMASK_CLR11_F0 = 0xc, + CMASK_CLR11_F1 = 0xd, + CMASK_CLR11_F2 = 0xe, + CMASK_CLR11_FX = 0xf, +} CmaskCode; +typedef enum CmaskAddr { + CMASK_ADDR_TILED = 0x0, + CMASK_ADDR_LINEAR = 0x1, + CMASK_ADDR_COMPATIBLE = 0x2, +} CmaskAddr; +typedef enum CBPerfSel { + CB_PERF_SEL_NONE = 0x0, + CB_PERF_SEL_BUSY = 0x1, + CB_PERF_SEL_CORE_SCLK_VLD = 0x2, + CB_PERF_SEL_REG_SCLK0_VLD = 0x3, + CB_PERF_SEL_REG_SCLK1_VLD = 0x4, + CB_PERF_SEL_DRAWN_QUAD = 0x5, + CB_PERF_SEL_DRAWN_PIXEL = 0x6, + CB_PERF_SEL_DRAWN_QUAD_FRAGMENT = 0x7, + CB_PERF_SEL_DRAWN_TILE = 0x8, + CB_PERF_SEL_DB_CB_TILE_VALID_READY = 0x9, + CB_PERF_SEL_DB_CB_TILE_VALID_READYB = 0xa, + CB_PERF_SEL_DB_CB_TILE_VALIDB_READY = 0xb, + CB_PERF_SEL_DB_CB_TILE_VALIDB_READYB = 0xc, + CB_PERF_SEL_CM_FC_TILE_VALID_READY = 0xd, + CB_PERF_SEL_CM_FC_TILE_VALID_READYB = 0xe, + CB_PERF_SEL_CM_FC_TILE_VALIDB_READY = 0xf, + CB_PERF_SEL_CM_FC_TILE_VALIDB_READYB = 0x10, + CB_PERF_SEL_MERGE_TILE_ONLY_VALID_READY = 0x11, + CB_PERF_SEL_MERGE_TILE_ONLY_VALID_READYB = 0x12, + CB_PERF_SEL_DB_CB_LQUAD_VALID_READY = 0x13, + CB_PERF_SEL_DB_CB_LQUAD_VALID_READYB = 0x14, + CB_PERF_SEL_DB_CB_LQUAD_VALIDB_READY = 0x15, + CB_PERF_SEL_DB_CB_LQUAD_VALIDB_READYB = 0x16, + CB_PERF_SEL_LQUAD_NO_TILE = 0x17, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_R = 0x18, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_AR = 0x19, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_GR = 0x1a, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_32_ABGR = 0x1b, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_FP16_ABGR = 0x1c, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_SIGNED16_ABGR = 0x1d, + CB_PERF_SEL_LQUAD_FORMAT_IS_EXPORT_UNSIGNED16_ABGR= 0x1e, + CB_PERF_SEL_QUAD_KILLED_BY_EXTRA_PIXEL_EXPORT = 0x1f, + CB_PERF_SEL_QUAD_KILLED_BY_COLOR_INVALID = 0x20, + CB_PERF_SEL_QUAD_KILLED_BY_NULL_TARGET_SHADER_MASK= 0x21, + CB_PERF_SEL_QUAD_KILLED_BY_NULL_SAMPLE_MASK = 0x22, + CB_PERF_SEL_QUAD_KILLED_BY_DISCARD_PIXEL = 0x23, + CB_PERF_SEL_FC_CLEAR_QUAD_VALID_READY = 0x24, + CB_PERF_SEL_FC_CLEAR_QUAD_VALID_READYB = 0x25, + CB_PERF_SEL_FC_CLEAR_QUAD_VALIDB_READY = 0x26, + CB_PERF_SEL_FC_CLEAR_QUAD_VALIDB_READYB = 0x27, + CB_PERF_SEL_FOP_IN_VALID_READY = 0x28, + CB_PERF_SEL_FOP_IN_VALID_READYB = 0x29, + CB_PERF_SEL_FOP_IN_VALIDB_READY = 0x2a, + CB_PERF_SEL_FOP_IN_VALIDB_READYB = 0x2b, + CB_PERF_SEL_FC_CC_QUADFRAG_VALID_READY = 0x2c, + CB_PERF_SEL_FC_CC_QUADFRAG_VALID_READYB = 0x2d, + CB_PERF_SEL_FC_CC_QUADFRAG_VALIDB_READY = 0x2e, + CB_PERF_SEL_FC_CC_QUADFRAG_VALIDB_READYB = 0x2f, + CB_PERF_SEL_CC_IB_SR_FRAG_VALID_READY = 0x30, + CB_PERF_SEL_CC_IB_SR_FRAG_VALID_READYB = 0x31, + CB_PERF_SEL_CC_IB_SR_FRAG_VALIDB_READY = 0x32, + CB_PERF_SEL_CC_IB_SR_FRAG_VALIDB_READYB = 0x33, + CB_PERF_SEL_CC_IB_TB_FRAG_VALID_READY = 0x34, + CB_PERF_SEL_CC_IB_TB_FRAG_VALID_READYB = 0x35, + CB_PERF_SEL_CC_IB_TB_FRAG_VALIDB_READY = 0x36, + CB_PERF_SEL_CC_IB_TB_FRAG_VALIDB_READYB = 0x37, + CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALID_READY = 0x38, + CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALID_READYB = 0x39, + CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALIDB_READY = 0x3a, + CB_PERF_SEL_CC_RB_BC_EVENFRAG_VALIDB_READYB = 0x3b, + CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALID_READY = 0x3c, + CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALID_READYB = 0x3d, + CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALIDB_READY = 0x3e, + CB_PERF_SEL_CC_RB_BC_ODDFRAG_VALIDB_READYB = 0x3f, + CB_PERF_SEL_CC_BC_CS_FRAG_VALID = 0x40, + CB_PERF_SEL_CM_CACHE_HIT = 0x41, + CB_PERF_SEL_CM_CACHE_TAG_MISS = 0x42, + CB_PERF_SEL_CM_CACHE_SECTOR_MISS = 0x43, + CB_PERF_SEL_CM_CACHE_REEVICTION_STALL = 0x44, + CB_PERF_SEL_CM_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0x45, + CB_PERF_SEL_CM_CACHE_REPLACE_PENDING_EVICT_STALL = 0x46, + CB_PERF_SEL_CM_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0x47, + CB_PERF_SEL_CM_CACHE_READ_OUTPUT_STALL = 0x48, + CB_PERF_SEL_CM_CACHE_WRITE_OUTPUT_STALL = 0x49, + CB_PERF_SEL_CM_CACHE_ACK_OUTPUT_STALL = 0x4a, + CB_PERF_SEL_CM_CACHE_STALL = 0x4b, + CB_PERF_SEL_CM_CACHE_FLUSH = 0x4c, + CB_PERF_SEL_CM_CACHE_TAGS_FLUSHED = 0x4d, + CB_PERF_SEL_CM_CACHE_SECTORS_FLUSHED = 0x4e, + CB_PERF_SEL_CM_CACHE_DIRTY_SECTORS_FLUSHED = 0x4f, + CB_PERF_SEL_FC_CACHE_HIT = 0x50, + CB_PERF_SEL_FC_CACHE_TAG_MISS = 0x51, + CB_PERF_SEL_FC_CACHE_SECTOR_MISS = 0x52, + CB_PERF_SEL_FC_CACHE_REEVICTION_STALL = 0x53, + CB_PERF_SEL_FC_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0x54, + CB_PERF_SEL_FC_CACHE_REPLACE_PENDING_EVICT_STALL = 0x55, + CB_PERF_SEL_FC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0x56, + CB_PERF_SEL_FC_CACHE_READ_OUTPUT_STALL = 0x57, + CB_PERF_SEL_FC_CACHE_WRITE_OUTPUT_STALL = 0x58, + CB_PERF_SEL_FC_CACHE_ACK_OUTPUT_STALL = 0x59, + CB_PERF_SEL_FC_CACHE_STALL = 0x5a, + CB_PERF_SEL_FC_CACHE_FLUSH = 0x5b, + CB_PERF_SEL_FC_CACHE_TAGS_FLUSHED = 0x5c, + CB_PERF_SEL_FC_CACHE_SECTORS_FLUSHED = 0x5d, + CB_PERF_SEL_FC_CACHE_DIRTY_SECTORS_FLUSHED = 0x5e, + CB_PERF_SEL_CC_CACHE_HIT = 0x5f, + CB_PERF_SEL_CC_CACHE_TAG_MISS = 0x60, + CB_PERF_SEL_CC_CACHE_SECTOR_MISS = 0x61, + CB_PERF_SEL_CC_CACHE_REEVICTION_STALL = 0x62, + CB_PERF_SEL_CC_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0x63, + CB_PERF_SEL_CC_CACHE_REPLACE_PENDING_EVICT_STALL = 0x64, + CB_PERF_SEL_CC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0x65, + CB_PERF_SEL_CC_CACHE_READ_OUTPUT_STALL = 0x66, + CB_PERF_SEL_CC_CACHE_WRITE_OUTPUT_STALL = 0x67, + CB_PERF_SEL_CC_CACHE_ACK_OUTPUT_STALL = 0x68, + CB_PERF_SEL_CC_CACHE_STALL = 0x69, + CB_PERF_SEL_CC_CACHE_FLUSH = 0x6a, + CB_PERF_SEL_CC_CACHE_TAGS_FLUSHED = 0x6b, + CB_PERF_SEL_CC_CACHE_SECTORS_FLUSHED = 0x6c, + CB_PERF_SEL_CC_CACHE_DIRTY_SECTORS_FLUSHED = 0x6d, + CB_PERF_SEL_CC_CACHE_WA_TO_RMW_CONVERSION = 0x6e, + CB_PERF_SEL_CC_CACHE_READS_SAVED_DUE_TO_DCC = 0x6f, + CB_PERF_SEL_CB_TAP_WRREQ_VALID_READY = 0x70, + CB_PERF_SEL_CB_TAP_WRREQ_VALID_READYB = 0x71, + CB_PERF_SEL_CB_TAP_WRREQ_VALIDB_READY = 0x72, + CB_PERF_SEL_CB_TAP_WRREQ_VALIDB_READYB = 0x73, + CB_PERF_SEL_CM_MC_WRITE_REQUEST = 0x74, + CB_PERF_SEL_FC_MC_WRITE_REQUEST = 0x75, + CB_PERF_SEL_CC_MC_WRITE_REQUEST = 0x76, + CB_PERF_SEL_CM_MC_WRITE_REQUESTS_IN_FLIGHT = 0x77, + CB_PERF_SEL_FC_MC_WRITE_REQUESTS_IN_FLIGHT = 0x78, + CB_PERF_SEL_CC_MC_WRITE_REQUESTS_IN_FLIGHT = 0x79, + CB_PERF_SEL_CB_TAP_RDREQ_VALID_READY = 0x7a, + CB_PERF_SEL_CB_TAP_RDREQ_VALID_READYB = 0x7b, + CB_PERF_SEL_CB_TAP_RDREQ_VALIDB_READY = 0x7c, + CB_PERF_SEL_CB_TAP_RDREQ_VALIDB_READYB = 0x7d, + CB_PERF_SEL_CM_MC_READ_REQUEST = 0x7e, + CB_PERF_SEL_FC_MC_READ_REQUEST = 0x7f, + CB_PERF_SEL_CC_MC_READ_REQUEST = 0x80, + CB_PERF_SEL_CM_MC_READ_REQUESTS_IN_FLIGHT = 0x81, + CB_PERF_SEL_FC_MC_READ_REQUESTS_IN_FLIGHT = 0x82, + CB_PERF_SEL_CC_MC_READ_REQUESTS_IN_FLIGHT = 0x83, + CB_PERF_SEL_CM_TQ_FULL = 0x84, + CB_PERF_SEL_CM_TQ_FIFO_TILE_RESIDENCY_STALL = 0x85, + CB_PERF_SEL_FC_QUAD_RDLAT_FIFO_FULL = 0x86, + CB_PERF_SEL_FC_TILE_RDLAT_FIFO_FULL = 0x87, + CB_PERF_SEL_FC_RDLAT_FIFO_QUAD_RESIDENCY_STALL = 0x88, + CB_PERF_SEL_FOP_FMASK_RAW_STALL = 0x89, + CB_PERF_SEL_FOP_FMASK_BYPASS_STALL = 0x8a, + CB_PERF_SEL_CC_SF_FULL = 0x8b, + CB_PERF_SEL_CC_RB_FULL = 0x8c, + CB_PERF_SEL_CC_EVENFIFO_QUAD_RESIDENCY_STALL = 0x8d, + CB_PERF_SEL_CC_ODDFIFO_QUAD_RESIDENCY_STALL = 0x8e, + CB_PERF_SEL_BLENDER_RAW_HAZARD_STALL = 0x8f, + CB_PERF_SEL_EVENT = 0x90, + CB_PERF_SEL_EVENT_CACHE_FLUSH_TS = 0x91, + CB_PERF_SEL_EVENT_CONTEXT_DONE = 0x92, + CB_PERF_SEL_EVENT_CACHE_FLUSH = 0x93, + CB_PERF_SEL_EVENT_CACHE_FLUSH_AND_INV_TS_EVENT = 0x94, + CB_PERF_SEL_EVENT_CACHE_FLUSH_AND_INV_EVENT = 0x95, + CB_PERF_SEL_EVENT_FLUSH_AND_INV_CB_DATA_TS = 0x96, + CB_PERF_SEL_EVENT_FLUSH_AND_INV_CB_META = 0x97, + CB_PERF_SEL_CC_SURFACE_SYNC = 0x98, + CB_PERF_SEL_CMASK_READ_DATA_0xC = 0x99, + CB_PERF_SEL_CMASK_READ_DATA_0xD = 0x9a, + CB_PERF_SEL_CMASK_READ_DATA_0xE = 0x9b, + CB_PERF_SEL_CMASK_READ_DATA_0xF = 0x9c, + CB_PERF_SEL_CMASK_WRITE_DATA_0xC = 0x9d, + CB_PERF_SEL_CMASK_WRITE_DATA_0xD = 0x9e, + CB_PERF_SEL_CMASK_WRITE_DATA_0xE = 0x9f, + CB_PERF_SEL_CMASK_WRITE_DATA_0xF = 0xa0, + CB_PERF_SEL_TWO_PROBE_QUAD_FRAGMENT = 0xa1, + CB_PERF_SEL_EXPORT_32_ABGR_QUAD_FRAGMENT = 0xa2, + CB_PERF_SEL_DUAL_SOURCE_COLOR_QUAD_FRAGMENT = 0xa3, + CB_PERF_SEL_QUAD_HAS_1_FRAGMENT_BEFORE_UPDATE = 0xa4, + CB_PERF_SEL_QUAD_HAS_2_FRAGMENTS_BEFORE_UPDATE = 0xa5, + CB_PERF_SEL_QUAD_HAS_3_FRAGMENTS_BEFORE_UPDATE = 0xa6, + CB_PERF_SEL_QUAD_HAS_4_FRAGMENTS_BEFORE_UPDATE = 0xa7, + CB_PERF_SEL_QUAD_HAS_5_FRAGMENTS_BEFORE_UPDATE = 0xa8, + CB_PERF_SEL_QUAD_HAS_6_FRAGMENTS_BEFORE_UPDATE = 0xa9, + CB_PERF_SEL_QUAD_HAS_7_FRAGMENTS_BEFORE_UPDATE = 0xaa, + CB_PERF_SEL_QUAD_HAS_8_FRAGMENTS_BEFORE_UPDATE = 0xab, + CB_PERF_SEL_QUAD_HAS_1_FRAGMENT_AFTER_UPDATE = 0xac, + CB_PERF_SEL_QUAD_HAS_2_FRAGMENTS_AFTER_UPDATE = 0xad, + CB_PERF_SEL_QUAD_HAS_3_FRAGMENTS_AFTER_UPDATE = 0xae, + CB_PERF_SEL_QUAD_HAS_4_FRAGMENTS_AFTER_UPDATE = 0xaf, + CB_PERF_SEL_QUAD_HAS_5_FRAGMENTS_AFTER_UPDATE = 0xb0, + CB_PERF_SEL_QUAD_HAS_6_FRAGMENTS_AFTER_UPDATE = 0xb1, + CB_PERF_SEL_QUAD_HAS_7_FRAGMENTS_AFTER_UPDATE = 0xb2, + CB_PERF_SEL_QUAD_HAS_8_FRAGMENTS_AFTER_UPDATE = 0xb3, + CB_PERF_SEL_QUAD_ADDED_1_FRAGMENT = 0xb4, + CB_PERF_SEL_QUAD_ADDED_2_FRAGMENTS = 0xb5, + CB_PERF_SEL_QUAD_ADDED_3_FRAGMENTS = 0xb6, + CB_PERF_SEL_QUAD_ADDED_4_FRAGMENTS = 0xb7, + CB_PERF_SEL_QUAD_ADDED_5_FRAGMENTS = 0xb8, + CB_PERF_SEL_QUAD_ADDED_6_FRAGMENTS = 0xb9, + CB_PERF_SEL_QUAD_ADDED_7_FRAGMENTS = 0xba, + CB_PERF_SEL_QUAD_REMOVED_1_FRAGMENT = 0xbb, + CB_PERF_SEL_QUAD_REMOVED_2_FRAGMENTS = 0xbc, + CB_PERF_SEL_QUAD_REMOVED_3_FRAGMENTS = 0xbd, + CB_PERF_SEL_QUAD_REMOVED_4_FRAGMENTS = 0xbe, + CB_PERF_SEL_QUAD_REMOVED_5_FRAGMENTS = 0xbf, + CB_PERF_SEL_QUAD_REMOVED_6_FRAGMENTS = 0xc0, + CB_PERF_SEL_QUAD_REMOVED_7_FRAGMENTS = 0xc1, + CB_PERF_SEL_QUAD_READS_FRAGMENT_0 = 0xc2, + CB_PERF_SEL_QUAD_READS_FRAGMENT_1 = 0xc3, + CB_PERF_SEL_QUAD_READS_FRAGMENT_2 = 0xc4, + CB_PERF_SEL_QUAD_READS_FRAGMENT_3 = 0xc5, + CB_PERF_SEL_QUAD_READS_FRAGMENT_4 = 0xc6, + CB_PERF_SEL_QUAD_READS_FRAGMENT_5 = 0xc7, + CB_PERF_SEL_QUAD_READS_FRAGMENT_6 = 0xc8, + CB_PERF_SEL_QUAD_READS_FRAGMENT_7 = 0xc9, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_0 = 0xca, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_1 = 0xcb, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_2 = 0xcc, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_3 = 0xcd, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_4 = 0xce, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_5 = 0xcf, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_6 = 0xd0, + CB_PERF_SEL_QUAD_WRITES_FRAGMENT_7 = 0xd1, + CB_PERF_SEL_QUAD_BLEND_OPT_DONT_READ_DST = 0xd2, + CB_PERF_SEL_QUAD_BLEND_OPT_BLEND_BYPASS = 0xd3, + CB_PERF_SEL_QUAD_BLEND_OPT_DISCARD_PIXELS = 0xd4, + CB_PERF_SEL_QUAD_DST_READ_COULD_HAVE_BEEN_OPTIMIZED= 0xd5, + CB_PERF_SEL_QUAD_BLENDING_COULD_HAVE_BEEN_BYPASSED= 0xd6, + CB_PERF_SEL_QUAD_COULD_HAVE_BEEN_DISCARDED = 0xd7, + CB_PERF_SEL_BLEND_OPT_PIXELS_RESULT_EQ_DEST = 0xd8, + CB_PERF_SEL_DRAWN_BUSY = 0xd9, + CB_PERF_SEL_TILE_TO_CMR_REGION_BUSY = 0xda, + CB_PERF_SEL_CMR_TO_FCR_REGION_BUSY = 0xdb, + CB_PERF_SEL_FCR_TO_CCR_REGION_BUSY = 0xdc, + CB_PERF_SEL_CCR_TO_CCW_REGION_BUSY = 0xdd, + CB_PERF_SEL_FC_PF_SLOW_MODE_QUAD_EMPTY_HALF_DROPPED= 0xde, + CB_PERF_SEL_FC_SEQUENCER_CLEAR = 0xdf, + CB_PERF_SEL_FC_SEQUENCER_ELIMINATE_FAST_CLEAR = 0xe0, + CB_PERF_SEL_FC_SEQUENCER_FMASK_DECOMPRESS = 0xe1, + CB_PERF_SEL_FC_SEQUENCER_FMASK_COMPRESSION_DISABLE= 0xe2, + CB_PERF_SEL_FC_KEYID_RDLAT_FIFO_FULL = 0xe3, + CB_PERF_SEL_FC_DOC_IS_STALLED = 0xe4, + CB_PERF_SEL_FC_DOC_MRTS_NOT_COMBINED = 0xe5, + CB_PERF_SEL_FC_DOC_MRTS_COMBINED = 0xe6, + CB_PERF_SEL_FC_DOC_QTILE_CAM_MISS = 0xe7, + CB_PERF_SEL_FC_DOC_QTILE_CAM_HIT = 0xe8, + CB_PERF_SEL_FC_DOC_CLINE_CAM_MISS = 0xe9, + CB_PERF_SEL_FC_DOC_CLINE_CAM_HIT = 0xea, + CB_PERF_SEL_FC_DOC_QUAD_PTR_FIFO_IS_FULL = 0xeb, + CB_PERF_SEL_FC_DOC_OVERWROTE_1_SECTOR = 0xec, + CB_PERF_SEL_FC_DOC_OVERWROTE_2_SECTORS = 0xed, + CB_PERF_SEL_FC_DOC_OVERWROTE_3_SECTORS = 0xee, + CB_PERF_SEL_FC_DOC_OVERWROTE_4_SECTORS = 0xef, + CB_PERF_SEL_FC_DOC_TOTAL_OVERWRITTEN_SECTORS = 0xf0, + CB_PERF_SEL_FC_DCC_CACHE_HIT = 0xf1, + CB_PERF_SEL_FC_DCC_CACHE_TAG_MISS = 0xf2, + CB_PERF_SEL_FC_DCC_CACHE_SECTOR_MISS = 0xf3, + CB_PERF_SEL_FC_DCC_CACHE_REEVICTION_STALL = 0xf4, + CB_PERF_SEL_FC_DCC_CACHE_EVICT_NONZERO_INFLIGHT_STALL= 0xf5, + CB_PERF_SEL_FC_DCC_CACHE_REPLACE_PENDING_EVICT_STALL= 0xf6, + CB_PERF_SEL_FC_DCC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL= 0xf7, + CB_PERF_SEL_FC_DCC_CACHE_READ_OUTPUT_STALL = 0xf8, + CB_PERF_SEL_FC_DCC_CACHE_WRITE_OUTPUT_STALL = 0xf9, + CB_PERF_SEL_FC_DCC_CACHE_ACK_OUTPUT_STALL = 0xfa, + CB_PERF_SEL_FC_DCC_CACHE_STALL = 0xfb, + CB_PERF_SEL_FC_DCC_CACHE_FLUSH = 0xfc, + CB_PERF_SEL_FC_DCC_CACHE_TAGS_FLUSHED = 0xfd, + CB_PERF_SEL_FC_DCC_CACHE_SECTORS_FLUSHED = 0xfe, + CB_PERF_SEL_FC_DCC_CACHE_DIRTY_SECTORS_FLUSHED = 0xff, + CB_PERF_SEL_CC_DCC_BEYOND_TILE_SPLIT = 0x100, + CB_PERF_SEL_FC_MC_DCC_WRITE_REQUEST = 0x101, + CB_PERF_SEL_FC_MC_DCC_WRITE_REQUESTS_IN_FLIGHT = 0x102, + CB_PERF_SEL_FC_MC_DCC_READ_REQUEST = 0x103, + CB_PERF_SEL_FC_MC_DCC_READ_REQUESTS_IN_FLIGHT = 0x104, + CB_PERF_SEL_CC_DCC_RDREQ_STALL = 0x105, + CB_PERF_SEL_CC_DCC_DECOMPRESS_TIDS_IN = 0x106, + CB_PERF_SEL_CC_DCC_DECOMPRESS_TIDS_OUT = 0x107, + CB_PERF_SEL_CC_DCC_COMPRESS_TIDS_IN = 0x108, + CB_PERF_SEL_CC_DCC_COMPRESS_TIDS_OUT = 0x109, + CB_PERF_SEL_FC_DCC_KEY_VALUE__CLEAR = 0x10a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__4_BLOCKS__2TO1 = 0x10b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__3BLOCKS_2TO1__1BLOCK_2TO2= 0x10c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_2TO2__1BLOCK_2TO1= 0x10d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__2BLOCKS_2TO1= 0x10e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__3BLOCKS_2TO1= 0x10f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__2BLOCKS_2TO2= 0x110, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__2BLOCKS_2TO2__1BLOCK_2TO1= 0x111, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_2TO2= 0x112, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_2TO1= 0x113, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__2BLOCKS_2TO1= 0x114, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__2BLOCKS_2TO1__1BLOCK_2TO2= 0x115, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__3BLOCKS_2TO2= 0x116, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__2BLOCKS_2TO2= 0x117, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_2TO1__1BLOCK_2TO2= 0x118, + CB_PERF_SEL_CC_DCC_KEY_VALUE__3BLOCKS_2TO2__1BLOCK_2TO1= 0x119, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_4TO1 = 0x11a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_4TO2= 0x11b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_4TO3= 0x11c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_4TO4= 0x11d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_4TO1= 0x11e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_4TO2 = 0x11f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_4TO3= 0x120, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_4TO4= 0x121, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_4TO1= 0x122, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_4TO2= 0x123, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_4TO3 = 0x124, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_4TO4= 0x125, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_4TO1= 0x126, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_4TO2= 0x127, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_4TO3= 0x128, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO1= 0x129, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO2= 0x12a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO3= 0x12b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO1__1BLOCK_4TO4= 0x12c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO1= 0x12d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO2= 0x12e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO3= 0x12f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_2TO2__1BLOCK_4TO4= 0x130, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO1= 0x131, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO2= 0x132, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO3= 0x133, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_2TO1__1BLOCK_4TO4= 0x134, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_4TO1= 0x135, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_4TO2= 0x136, + CB_PERF_SEL_CC_DCC_KEY_VALUE__2BLOCKS_2TO2__1BLOCK_4TO3= 0x137, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO1__1BLOCK_2TO1= 0x138, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO2__1BLOCK_2TO1= 0x139, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO3__1BLOCK_2TO1= 0x13a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO4__1BLOCK_2TO1= 0x13b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO1__1BLOCK_2TO1= 0x13c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO2__1BLOCK_2TO1= 0x13d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO3__1BLOCK_2TO1= 0x13e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO4__1BLOCK_2TO1= 0x13f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO1__1BLOCK_2TO2= 0x140, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO2__1BLOCK_2TO2= 0x141, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO3__1BLOCK_2TO2= 0x142, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_4TO4__1BLOCK_2TO2= 0x143, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO1__1BLOCK_2TO2= 0x144, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO2__1BLOCK_2TO2= 0x145, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_4TO3__1BLOCK_2TO2= 0x146, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__2BLOCKS_2TO1= 0x147, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__2BLOCKS_2TO1= 0x148, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__2BLOCKS_2TO1= 0x149, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__2BLOCKS_2TO1= 0x14a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__2BLOCKS_2TO2= 0x14b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__2BLOCKS_2TO2= 0x14c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__2BLOCKS_2TO2= 0x14d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_2TO1__1BLOCK_2TO2= 0x14e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_2TO1__1BLOCK_2TO2= 0x14f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_2TO1__1BLOCK_2TO2= 0x150, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_2TO1__1BLOCK_2TO2= 0x151, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO1__1BLOCK_2TO2__1BLOCK_2TO1= 0x152, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO2__1BLOCK_2TO2__1BLOCK_2TO1= 0x153, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO3__1BLOCK_2TO2__1BLOCK_2TO1= 0x154, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_4TO4__1BLOCK_2TO2__1BLOCK_2TO1= 0x155, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO1= 0x156, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO2= 0x157, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO3= 0x158, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO4= 0x159, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO5= 0x15a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__1BLOCK_6TO6= 0x15b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__INV0 = 0x15c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO1__INV1 = 0x15d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO1= 0x15e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO2= 0x15f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO3= 0x160, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO4= 0x161, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__1BLOCK_6TO5= 0x162, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__INV0 = 0x163, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_2TO2__INV1 = 0x164, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO1__1BLOCK_2TO1= 0x165, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO2__1BLOCK_2TO1= 0x166, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO3__1BLOCK_2TO1= 0x167, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO4__1BLOCK_2TO1= 0x168, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO5__1BLOCK_2TO1= 0x169, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO6__1BLOCK_2TO1= 0x16a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__INV0__1BLOCK_2TO1 = 0x16b, + CB_PERF_SEL_CC_DCC_KEY_VALUE__INV1__1BLOCK_2TO1 = 0x16c, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO1__1BLOCK_2TO2= 0x16d, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO2__1BLOCK_2TO2= 0x16e, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO3__1BLOCK_2TO2= 0x16f, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO4__1BLOCK_2TO2= 0x170, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_6TO5__1BLOCK_2TO2= 0x171, + CB_PERF_SEL_CC_DCC_KEY_VALUE__INV0__1BLOCK_2TO2 = 0x172, + CB_PERF_SEL_CC_DCC_KEY_VALUE__INV1__1BLOCK_2TO2 = 0x173, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO1 = 0x174, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO2 = 0x175, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO3 = 0x176, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO4 = 0x177, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO5 = 0x178, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO6 = 0x179, + CB_PERF_SEL_CC_DCC_KEY_VALUE__1BLOCK_8TO7 = 0x17a, + CB_PERF_SEL_CC_DCC_KEY_VALUE__UNCOMPRESSED = 0x17b, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_2TO1 = 0x17c, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_4TO1 = 0x17d, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_4TO2 = 0x17e, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_4TO3 = 0x17f, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO1 = 0x180, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO2 = 0x181, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO3 = 0x182, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO4 = 0x183, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_6TO5 = 0x184, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO1 = 0x185, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO2 = 0x186, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO3 = 0x187, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO4 = 0x188, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO5 = 0x189, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO6 = 0x18a, + CB_PERF_SEL_CC_DCC_COMPRESS_RATIO_8TO7 = 0x18b, + CB_PERF_SEL_RBP_EXPORT_8PIX_LIT_BOTH = 0x18c, + CB_PERF_SEL_RBP_EXPORT_8PIX_LIT_LEFT = 0x18d, + CB_PERF_SEL_RBP_EXPORT_8PIX_LIT_RIGHT = 0x18e, + CB_PERF_SEL_RBP_SPLIT_MICROTILE = 0x18f, + CB_PERF_SEL_RBP_SPLIT_AA_SAMPLE_MASK = 0x190, + CB_PERF_SEL_RBP_SPLIT_PARTIAL_TARGET_MASK = 0x191, + CB_PERF_SEL_RBP_SPLIT_LINEAR_ADDRESSING = 0x192, + CB_PERF_SEL_RBP_SPLIT_AA_NO_FMASK_COMPRESS = 0x193, + CB_PERF_SEL_RBP_INSERT_MISSING_LAST_QUAD = 0x194, +} CBPerfSel; +typedef enum CBPerfOpFilterSel { + CB_PERF_OP_FILTER_SEL_WRITE_ONLY = 0x0, + CB_PERF_OP_FILTER_SEL_NEEDS_DESTINATION = 0x1, + CB_PERF_OP_FILTER_SEL_RESOLVE = 0x2, + CB_PERF_OP_FILTER_SEL_DECOMPRESS = 0x3, + CB_PERF_OP_FILTER_SEL_FMASK_DECOMPRESS = 0x4, + CB_PERF_OP_FILTER_SEL_ELIMINATE_FAST_CLEAR = 0x5, +} CBPerfOpFilterSel; +typedef enum CBPerfClearFilterSel { + CB_PERF_CLEAR_FILTER_SEL_NONCLEAR = 0x0, + CB_PERF_CLEAR_FILTER_SEL_CLEAR = 0x1, +} CBPerfClearFilterSel; +typedef enum CP_RING_ID { + RINGID0 = 0x0, + RINGID1 = 0x1, + RINGID2 = 0x2, + RINGID3 = 0x3, +} CP_RING_ID; +typedef enum CP_PIPE_ID { + PIPE_ID0 = 0x0, + PIPE_ID1 = 0x1, + PIPE_ID2 = 0x2, + PIPE_ID3 = 0x3, +} CP_PIPE_ID; +typedef enum CP_ME_ID { + ME_ID0 = 0x0, + ME_ID1 = 0x1, + ME_ID2 = 0x2, + ME_ID3 = 0x3, +} CP_ME_ID; +typedef enum SPM_PERFMON_STATE { + STRM_PERFMON_STATE_DISABLE_AND_RESET = 0x0, + STRM_PERFMON_STATE_START_COUNTING = 0x1, + STRM_PERFMON_STATE_STOP_COUNTING = 0x2, + STRM_PERFMON_STATE_RESERVED_3 = 0x3, + STRM_PERFMON_STATE_DISABLE_AND_RESET_PHANTOM = 0x4, + STRM_PERFMON_STATE_COUNT_AND_DUMP_PHANTOM = 0x5, +} SPM_PERFMON_STATE; +typedef enum CP_PERFMON_STATE { + CP_PERFMON_STATE_DISABLE_AND_RESET = 0x0, + CP_PERFMON_STATE_START_COUNTING = 0x1, + CP_PERFMON_STATE_STOP_COUNTING = 0x2, + CP_PERFMON_STATE_RESERVED_3 = 0x3, + CP_PERFMON_STATE_DISABLE_AND_RESET_PHANTOM = 0x4, + CP_PERFMON_STATE_COUNT_AND_DUMP_PHANTOM = 0x5, +} CP_PERFMON_STATE; +typedef enum CP_PERFMON_ENABLE_MODE { + CP_PERFMON_ENABLE_MODE_ALWAYS_COUNT = 0x0, + CP_PERFMON_ENABLE_MODE_RESERVED_1 = 0x1, + CP_PERFMON_ENABLE_MODE_COUNT_CONTEXT_TRUE = 0x2, + CP_PERFMON_ENABLE_MODE_COUNT_CONTEXT_FALSE = 0x3, +} CP_PERFMON_ENABLE_MODE; +typedef enum CPG_PERFCOUNT_SEL { + CPG_PERF_SEL_ALWAYS_COUNT = 0x0, + CPG_PERF_SEL_RBIU_FIFO_FULL = 0x1, + CPG_PERF_SEL_CSF_RTS_BUT_MIU_NOT_RTR = 0x2, + CPG_PERF_SEL_CSF_ST_BASE_SIZE_FIFO_FULL = 0x3, + CPG_PERF_SEL_CP_GRBM_DWORDS_SENT = 0x4, + CPG_PERF_SEL_ME_PARSER_BUSY = 0x5, + CPG_PERF_SEL_COUNT_TYPE0_PACKETS = 0x6, + CPG_PERF_SEL_COUNT_TYPE3_PACKETS = 0x7, + CPG_PERF_SEL_CSF_FETCHING_CMD_BUFFERS = 0x8, + CPG_PERF_SEL_CP_GRBM_OUT_OF_CREDITS = 0x9, + CPG_PERF_SEL_CP_PFP_GRBM_OUT_OF_CREDITS = 0xa, + CPG_PERF_SEL_CP_GDS_GRBM_OUT_OF_CREDITS = 0xb, + CPG_PERF_SEL_RCIU_STALLED_ON_ME_READ = 0xc, + CPG_PERF_SEL_RCIU_STALLED_ON_DMA_READ = 0xd, + CPG_PERF_SEL_SSU_STALLED_ON_ACTIVE_CNTX = 0xe, + CPG_PERF_SEL_SSU_STALLED_ON_CLEAN_SIGNALS = 0xf, + CPG_PERF_SEL_QU_STALLED_ON_EOP_DONE_PULSE = 0x10, + CPG_PERF_SEL_QU_STALLED_ON_EOP_DONE_WR_CONFIRM = 0x11, + CPG_PERF_SEL_PFP_STALLED_ON_CSF_READY = 0x12, + CPG_PERF_SEL_PFP_STALLED_ON_MEQ_READY = 0x13, + CPG_PERF_SEL_PFP_STALLED_ON_RCIU_READY = 0x14, + CPG_PERF_SEL_PFP_STALLED_FOR_DATA_FROM_ROQ = 0x15, + CPG_PERF_SEL_ME_STALLED_FOR_DATA_FROM_PFP = 0x16, + CPG_PERF_SEL_ME_STALLED_FOR_DATA_FROM_STQ = 0x17, + CPG_PERF_SEL_ME_STALLED_ON_NO_AVAIL_GFX_CNTX = 0x18, + CPG_PERF_SEL_ME_STALLED_WRITING_TO_RCIU = 0x19, + CPG_PERF_SEL_ME_STALLED_WRITING_CONSTANTS = 0x1a, + CPG_PERF_SEL_ME_STALLED_ON_PARTIAL_FLUSH = 0x1b, + CPG_PERF_SEL_ME_WAIT_ON_CE_COUNTER = 0x1c, + CPG_PERF_SEL_ME_WAIT_ON_AVAIL_BUFFER = 0x1d, + CPG_PERF_SEL_SEMAPHORE_BUSY_POLLING_FOR_PASS = 0x1e, + CPG_PERF_SEL_LOAD_STALLED_ON_SET_COHERENCY = 0x1f, + CPG_PERF_SEL_DYNAMIC_CLK_VALID = 0x20, + CPG_PERF_SEL_REGISTER_CLK_VALID = 0x21, + CPG_PERF_SEL_MIU_WRITE_REQUEST_SENT = 0x22, + CPG_PERF_SEL_MIU_READ_REQUEST_SENT = 0x23, + CPG_PERF_SEL_CE_STALL_RAM_DUMP = 0x24, + CPG_PERF_SEL_CE_STALL_RAM_WRITE = 0x25, + CPG_PERF_SEL_CE_STALL_ON_INC_FIFO = 0x26, + CPG_PERF_SEL_CE_STALL_ON_WR_RAM_FIFO = 0x27, + CPG_PERF_SEL_CE_STALL_ON_DATA_FROM_MIU = 0x28, + CPG_PERF_SEL_CE_STALL_ON_DATA_FROM_ROQ = 0x29, + CPG_PERF_SEL_CE_STALL_ON_CE_BUFFER_FLAG = 0x2a, + CPG_PERF_SEL_CE_STALL_ON_DE_COUNTER = 0x2b, + CPG_PERF_SEL_TCIU_STALL_WAIT_ON_FREE = 0x2c, + CPG_PERF_SEL_TCIU_STALL_WAIT_ON_TAGS = 0x2d, + CPG_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE = 0x2e, + CPG_PERF_SEL_ATCL2IU_STALL_WAIT_ON_TAGS = 0x2f, + CPG_PERF_SEL_ATCL1_STALL_ON_TRANSLATION = 0x30, +} CPG_PERFCOUNT_SEL; +typedef enum CPF_PERFCOUNT_SEL { + CPF_PERF_SEL_ALWAYS_COUNT = 0x0, + CPF_PERF_SEL_MIU_STALLED_WAITING_RDREQ_FREE = 0x1, + CPF_PERF_SEL_TCIU_STALLED_WAITING_ON_FREE = 0x2, + CPF_PERF_SEL_TCIU_STALLED_WAITING_ON_TAGS = 0x3, + CPF_PERF_SEL_CSF_BUSY_FOR_FETCHING_RING = 0x4, + CPF_PERF_SEL_CSF_BUSY_FOR_FETCHING_IB1 = 0x5, + CPF_PERF_SEL_CSF_BUSY_FOR_FETCHING_IB2 = 0x6, + CPF_PERF_SEL_CSF_BUSY_FOR_FECTHINC_STATE = 0x7, + CPF_PERF_SEL_MIU_BUSY_FOR_OUTSTANDING_TAGS = 0x8, + CPF_PERF_SEL_CSF_RTS_MIU_NOT_RTR = 0x9, + CPF_PERF_SEL_CSF_STATE_FIFO_NOT_RTR = 0xa, + CPF_PERF_SEL_CSF_FETCHING_CMD_BUFFERS = 0xb, + CPF_PERF_SEL_GRBM_DWORDS_SENT = 0xc, + CPF_PERF_SEL_DYNAMIC_CLOCK_VALID = 0xd, + CPF_PERF_SEL_REGISTER_CLOCK_VALID = 0xe, + CPF_PERF_SEL_MIU_WRITE_REQUEST_SEND = 0xf, + CPF_PERF_SEL_MIU_READ_REQUEST_SEND = 0x10, + CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE = 0x11, + CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_TAGS = 0x12, + CPF_PERF_SEL_ATCL1_STALL_ON_TRANSLATION = 0x13, +} CPF_PERFCOUNT_SEL; +typedef enum CPC_PERFCOUNT_SEL { + CPC_PERF_SEL_ALWAYS_COUNT = 0x0, + CPC_PERF_SEL_RCIU_STALL_WAIT_ON_FREE = 0x1, + CPC_PERF_SEL_RCIU_STALL_PRIV_VIOLATION = 0x2, + CPC_PERF_SEL_MIU_STALL_ON_RDREQ_FREE = 0x3, + CPC_PERF_SEL_MIU_STALL_ON_WRREQ_FREE = 0x4, + CPC_PERF_SEL_TCIU_STALL_WAIT_ON_FREE = 0x5, + CPC_PERF_SEL_ME1_STALL_WAIT_ON_RCIU_READY = 0x6, + CPC_PERF_SEL_ME1_STALL_WAIT_ON_RCIU_READY_PERF = 0x7, + CPC_PERF_SEL_ME1_STALL_WAIT_ON_RCIU_READ = 0x8, + CPC_PERF_SEL_ME1_STALL_WAIT_ON_MIU_READ = 0x9, + CPC_PERF_SEL_ME1_STALL_WAIT_ON_MIU_WRITE = 0xa, + CPC_PERF_SEL_ME1_STALL_ON_DATA_FROM_ROQ = 0xb, + CPC_PERF_SEL_ME1_STALL_ON_DATA_FROM_ROQ_PERF = 0xc, + CPC_PERF_SEL_ME1_BUSY_FOR_PACKET_DECODE = 0xd, + CPC_PERF_SEL_ME2_STALL_WAIT_ON_RCIU_READY = 0xe, + CPC_PERF_SEL_ME2_STALL_WAIT_ON_RCIU_READY_PERF = 0xf, + CPC_PERF_SEL_ME2_STALL_WAIT_ON_RCIU_READ = 0x10, + CPC_PERF_SEL_ME2_STALL_WAIT_ON_MIU_READ = 0x11, + CPC_PERF_SEL_ME2_STALL_WAIT_ON_MIU_WRITE = 0x12, + CPC_PERF_SEL_ME2_STALL_ON_DATA_FROM_ROQ = 0x13, + CPC_PERF_SEL_ME2_STALL_ON_DATA_FROM_ROQ_PERF = 0x14, + CPC_PERF_SEL_ME2_BUSY_FOR_PACKET_DECODE = 0x15, + CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE = 0x16, + CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_TAGS = 0x17, + CPC_PERF_SEL_ATCL1_STALL_ON_TRANSLATION = 0x18, +} CPC_PERFCOUNT_SEL; +typedef enum CP_ALPHA_TAG_RAM_SEL { + CPG_TAG_RAM = 0x0, + CPC_TAG_RAM = 0x1, + CPF_TAG_RAM = 0x2, + RSV_TAG_RAM = 0x3, +} CP_ALPHA_TAG_RAM_SEL; +#define SEM_ECC_ERROR 0x0 +#define SEM_RESERVED 0x1 +#define SEM_FAILED 0x2 +#define SEM_PASSED 0x3 +#define IQ_QUEUE_SLEEP 0x0 +#define IQ_OFFLOAD_RETRY 0x1 +#define IQ_SCH_WAVE_MSG 0x2 +#define IQ_SEM_REARM 0x3 +#define IQ_DEQUEUE_RETRY 0x4 +#define IQ_INTR_TYPE_PQ 0x0 +#define IQ_INTR_TYPE_IB 0x1 +#define IQ_INTR_TYPE_MQD 0x2 +#define VMID_SZ 0x4 +#define CONFIG_SPACE_START 0x2000 +#define CONFIG_SPACE_END 0x9fff +#define CONFIG_SPACE1_START 0x2000 +#define CONFIG_SPACE1_END 0x2bff +#define CONFIG_SPACE2_START 0x3000 +#define CONFIG_SPACE2_END 0x9fff +#define UCONFIG_SPACE_START 0xc000 +#define UCONFIG_SPACE_END 0xffff +#define PERSISTENT_SPACE_START 0x2c00 +#define PERSISTENT_SPACE_END 0x2fff +#define CONTEXT_SPACE_START 0xa000 +#define CONTEXT_SPACE_END 0xbfff +typedef enum ForceControl { + FORCE_OFF = 0x0, + FORCE_ENABLE = 0x1, + FORCE_DISABLE = 0x2, + FORCE_RESERVED = 0x3, +} ForceControl; +typedef enum ZSamplePosition { + Z_SAMPLE_CENTER = 0x0, + Z_SAMPLE_CENTROID = 0x1, +} ZSamplePosition; +typedef enum ZOrder { + LATE_Z = 0x0, + EARLY_Z_THEN_LATE_Z = 0x1, + RE_Z = 0x2, + EARLY_Z_THEN_RE_Z = 0x3, +} ZOrder; +typedef enum ZpassControl { + ZPASS_DISABLE = 0x0, + ZPASS_SAMPLES = 0x1, + ZPASS_PIXELS = 0x2, +} ZpassControl; +typedef enum ZModeForce { + NO_FORCE = 0x0, + FORCE_EARLY_Z = 0x1, + FORCE_LATE_Z = 0x2, + FORCE_RE_Z = 0x3, +} ZModeForce; +typedef enum ZLimitSumm { + FORCE_SUMM_OFF = 0x0, + FORCE_SUMM_MINZ = 0x1, + FORCE_SUMM_MAXZ = 0x2, + FORCE_SUMM_BOTH = 0x3, +} ZLimitSumm; +typedef enum CompareFrag { + FRAG_NEVER = 0x0, + FRAG_LESS = 0x1, + FRAG_EQUAL = 0x2, + FRAG_LEQUAL = 0x3, + FRAG_GREATER = 0x4, + FRAG_NOTEQUAL = 0x5, + FRAG_GEQUAL = 0x6, + FRAG_ALWAYS = 0x7, +} CompareFrag; +typedef enum StencilOp { + STENCIL_KEEP = 0x0, + STENCIL_ZERO = 0x1, + STENCIL_ONES = 0x2, + STENCIL_REPLACE_TEST = 0x3, + STENCIL_REPLACE_OP = 0x4, + STENCIL_ADD_CLAMP = 0x5, + STENCIL_SUB_CLAMP = 0x6, + STENCIL_INVERT = 0x7, + STENCIL_ADD_WRAP = 0x8, + STENCIL_SUB_WRAP = 0x9, + STENCIL_AND = 0xa, + STENCIL_OR = 0xb, + STENCIL_XOR = 0xc, + STENCIL_NAND = 0xd, + STENCIL_NOR = 0xe, + STENCIL_XNOR = 0xf, +} StencilOp; +typedef enum ConservativeZExport { + EXPORT_ANY_Z = 0x0, + EXPORT_LESS_THAN_Z = 0x1, + EXPORT_GREATER_THAN_Z = 0x2, + EXPORT_RESERVED = 0x3, +} ConservativeZExport; +typedef enum DbPSLControl { + PSLC_AUTO = 0x0, + PSLC_ON_HANG_ONLY = 0x1, + PSLC_ASAP = 0x2, + PSLC_COUNTDOWN = 0x3, +} DbPSLControl; +typedef enum PerfCounter_Vals { + DB_PERF_SEL_SC_DB_tile_sends = 0x0, + DB_PERF_SEL_SC_DB_tile_busy = 0x1, + DB_PERF_SEL_SC_DB_tile_stalls = 0x2, + DB_PERF_SEL_SC_DB_tile_events = 0x3, + DB_PERF_SEL_SC_DB_tile_tiles = 0x4, + DB_PERF_SEL_SC_DB_tile_covered = 0x5, + DB_PERF_SEL_hiz_tc_read_starved = 0x6, + DB_PERF_SEL_hiz_tc_write_stall = 0x7, + DB_PERF_SEL_hiz_qtiles_culled = 0x8, + DB_PERF_SEL_his_qtiles_culled = 0x9, + DB_PERF_SEL_DB_SC_tile_sends = 0xa, + DB_PERF_SEL_DB_SC_tile_busy = 0xb, + DB_PERF_SEL_DB_SC_tile_stalls = 0xc, + DB_PERF_SEL_DB_SC_tile_df_stalls = 0xd, + DB_PERF_SEL_DB_SC_tile_tiles = 0xe, + DB_PERF_SEL_DB_SC_tile_culled = 0xf, + DB_PERF_SEL_DB_SC_tile_hier_kill = 0x10, + DB_PERF_SEL_DB_SC_tile_fast_ops = 0x11, + DB_PERF_SEL_DB_SC_tile_no_ops = 0x12, + DB_PERF_SEL_DB_SC_tile_tile_rate = 0x13, + DB_PERF_SEL_DB_SC_tile_ssaa_kill = 0x14, + DB_PERF_SEL_DB_SC_tile_fast_z_ops = 0x15, + DB_PERF_SEL_DB_SC_tile_fast_stencil_ops = 0x16, + DB_PERF_SEL_SC_DB_quad_sends = 0x17, + DB_PERF_SEL_SC_DB_quad_busy = 0x18, + DB_PERF_SEL_SC_DB_quad_squads = 0x19, + DB_PERF_SEL_SC_DB_quad_tiles = 0x1a, + DB_PERF_SEL_SC_DB_quad_pixels = 0x1b, + DB_PERF_SEL_SC_DB_quad_killed_tiles = 0x1c, + DB_PERF_SEL_DB_SC_quad_sends = 0x1d, + DB_PERF_SEL_DB_SC_quad_busy = 0x1e, + DB_PERF_SEL_DB_SC_quad_stalls = 0x1f, + DB_PERF_SEL_DB_SC_quad_tiles = 0x20, + DB_PERF_SEL_DB_SC_quad_lit_quad = 0x21, + DB_PERF_SEL_DB_CB_tile_sends = 0x22, + DB_PERF_SEL_DB_CB_tile_busy = 0x23, + DB_PERF_SEL_DB_CB_tile_stalls = 0x24, + DB_PERF_SEL_SX_DB_quad_sends = 0x25, + DB_PERF_SEL_SX_DB_quad_busy = 0x26, + DB_PERF_SEL_SX_DB_quad_stalls = 0x27, + DB_PERF_SEL_SX_DB_quad_quads = 0x28, + DB_PERF_SEL_SX_DB_quad_pixels = 0x29, + DB_PERF_SEL_SX_DB_quad_exports = 0x2a, + DB_PERF_SEL_SH_quads_outstanding_sum = 0x2b, + DB_PERF_SEL_DB_CB_lquad_sends = 0x2c, + DB_PERF_SEL_DB_CB_lquad_busy = 0x2d, + DB_PERF_SEL_DB_CB_lquad_stalls = 0x2e, + DB_PERF_SEL_DB_CB_lquad_quads = 0x2f, + DB_PERF_SEL_tile_rd_sends = 0x30, + DB_PERF_SEL_mi_tile_rd_outstanding_sum = 0x31, + DB_PERF_SEL_quad_rd_sends = 0x32, + DB_PERF_SEL_quad_rd_busy = 0x33, + DB_PERF_SEL_quad_rd_mi_stall = 0x34, + DB_PERF_SEL_quad_rd_rw_collision = 0x35, + DB_PERF_SEL_quad_rd_tag_stall = 0x36, + DB_PERF_SEL_quad_rd_32byte_reqs = 0x37, + DB_PERF_SEL_quad_rd_panic = 0x38, + DB_PERF_SEL_mi_quad_rd_outstanding_sum = 0x39, + DB_PERF_SEL_quad_rdret_sends = 0x3a, + DB_PERF_SEL_quad_rdret_busy = 0x3b, + DB_PERF_SEL_tile_wr_sends = 0x3c, + DB_PERF_SEL_tile_wr_acks = 0x3d, + DB_PERF_SEL_mi_tile_wr_outstanding_sum = 0x3e, + DB_PERF_SEL_quad_wr_sends = 0x3f, + DB_PERF_SEL_quad_wr_busy = 0x40, + DB_PERF_SEL_quad_wr_mi_stall = 0x41, + DB_PERF_SEL_quad_wr_coherency_stall = 0x42, + DB_PERF_SEL_quad_wr_acks = 0x43, + DB_PERF_SEL_mi_quad_wr_outstanding_sum = 0x44, + DB_PERF_SEL_Tile_Cache_misses = 0x45, + DB_PERF_SEL_Tile_Cache_hits = 0x46, + DB_PERF_SEL_Tile_Cache_flushes = 0x47, + DB_PERF_SEL_Tile_Cache_surface_stall = 0x48, + DB_PERF_SEL_Tile_Cache_starves = 0x49, + DB_PERF_SEL_Tile_Cache_mem_return_starve = 0x4a, + DB_PERF_SEL_tcp_dispatcher_reads = 0x4b, + DB_PERF_SEL_tcp_prefetcher_reads = 0x4c, + DB_PERF_SEL_tcp_preloader_reads = 0x4d, + DB_PERF_SEL_tcp_dispatcher_flushes = 0x4e, + DB_PERF_SEL_tcp_prefetcher_flushes = 0x4f, + DB_PERF_SEL_tcp_preloader_flushes = 0x50, + DB_PERF_SEL_Depth_Tile_Cache_sends = 0x51, + DB_PERF_SEL_Depth_Tile_Cache_busy = 0x52, + DB_PERF_SEL_Depth_Tile_Cache_starves = 0x53, + DB_PERF_SEL_Depth_Tile_Cache_dtile_locked = 0x54, + DB_PERF_SEL_Depth_Tile_Cache_alloc_stall = 0x55, + DB_PERF_SEL_Depth_Tile_Cache_misses = 0x56, + DB_PERF_SEL_Depth_Tile_Cache_hits = 0x57, + DB_PERF_SEL_Depth_Tile_Cache_flushes = 0x58, + DB_PERF_SEL_Depth_Tile_Cache_noop_tile = 0x59, + DB_PERF_SEL_Depth_Tile_Cache_detailed_noop = 0x5a, + DB_PERF_SEL_Depth_Tile_Cache_event = 0x5b, + DB_PERF_SEL_Depth_Tile_Cache_tile_frees = 0x5c, + DB_PERF_SEL_Depth_Tile_Cache_data_frees = 0x5d, + DB_PERF_SEL_Depth_Tile_Cache_mem_return_starve = 0x5e, + DB_PERF_SEL_Stencil_Cache_misses = 0x5f, + DB_PERF_SEL_Stencil_Cache_hits = 0x60, + DB_PERF_SEL_Stencil_Cache_flushes = 0x61, + DB_PERF_SEL_Stencil_Cache_starves = 0x62, + DB_PERF_SEL_Stencil_Cache_frees = 0x63, + DB_PERF_SEL_Z_Cache_separate_Z_misses = 0x64, + DB_PERF_SEL_Z_Cache_separate_Z_hits = 0x65, + DB_PERF_SEL_Z_Cache_separate_Z_flushes = 0x66, + DB_PERF_SEL_Z_Cache_separate_Z_starves = 0x67, + DB_PERF_SEL_Z_Cache_pmask_misses = 0x68, + DB_PERF_SEL_Z_Cache_pmask_hits = 0x69, + DB_PERF_SEL_Z_Cache_pmask_flushes = 0x6a, + DB_PERF_SEL_Z_Cache_pmask_starves = 0x6b, + DB_PERF_SEL_Z_Cache_frees = 0x6c, + DB_PERF_SEL_Plane_Cache_misses = 0x6d, + DB_PERF_SEL_Plane_Cache_hits = 0x6e, + DB_PERF_SEL_Plane_Cache_flushes = 0x6f, + DB_PERF_SEL_Plane_Cache_starves = 0x70, + DB_PERF_SEL_Plane_Cache_frees = 0x71, + DB_PERF_SEL_flush_expanded_stencil = 0x72, + DB_PERF_SEL_flush_compressed_stencil = 0x73, + DB_PERF_SEL_flush_single_stencil = 0x74, + DB_PERF_SEL_planes_flushed = 0x75, + DB_PERF_SEL_flush_1plane = 0x76, + DB_PERF_SEL_flush_2plane = 0x77, + DB_PERF_SEL_flush_3plane = 0x78, + DB_PERF_SEL_flush_4plane = 0x79, + DB_PERF_SEL_flush_5plane = 0x7a, + DB_PERF_SEL_flush_6plane = 0x7b, + DB_PERF_SEL_flush_7plane = 0x7c, + DB_PERF_SEL_flush_8plane = 0x7d, + DB_PERF_SEL_flush_9plane = 0x7e, + DB_PERF_SEL_flush_10plane = 0x7f, + DB_PERF_SEL_flush_11plane = 0x80, + DB_PERF_SEL_flush_12plane = 0x81, + DB_PERF_SEL_flush_13plane = 0x82, + DB_PERF_SEL_flush_14plane = 0x83, + DB_PERF_SEL_flush_15plane = 0x84, + DB_PERF_SEL_flush_16plane = 0x85, + DB_PERF_SEL_flush_expanded_z = 0x86, + DB_PERF_SEL_earlyZ_waiting_for_postZ_done = 0x87, + DB_PERF_SEL_reZ_waiting_for_postZ_done = 0x88, + DB_PERF_SEL_dk_tile_sends = 0x89, + DB_PERF_SEL_dk_tile_busy = 0x8a, + DB_PERF_SEL_dk_tile_quad_starves = 0x8b, + DB_PERF_SEL_dk_tile_stalls = 0x8c, + DB_PERF_SEL_dk_squad_sends = 0x8d, + DB_PERF_SEL_dk_squad_busy = 0x8e, + DB_PERF_SEL_dk_squad_stalls = 0x8f, + DB_PERF_SEL_Op_Pipe_Busy = 0x90, + DB_PERF_SEL_Op_Pipe_MC_Read_stall = 0x91, + DB_PERF_SEL_qc_busy = 0x92, + DB_PERF_SEL_qc_xfc = 0x93, + DB_PERF_SEL_qc_conflicts = 0x94, + DB_PERF_SEL_qc_full_stall = 0x95, + DB_PERF_SEL_qc_in_preZ_tile_stalls_postZ = 0x96, + DB_PERF_SEL_qc_in_postZ_tile_stalls_preZ = 0x97, + DB_PERF_SEL_tsc_insert_summarize_stall = 0x98, + DB_PERF_SEL_tl_busy = 0x99, + DB_PERF_SEL_tl_dtc_read_starved = 0x9a, + DB_PERF_SEL_tl_z_fetch_stall = 0x9b, + DB_PERF_SEL_tl_stencil_stall = 0x9c, + DB_PERF_SEL_tl_z_decompress_stall = 0x9d, + DB_PERF_SEL_tl_stencil_locked_stall = 0x9e, + DB_PERF_SEL_tl_events = 0x9f, + DB_PERF_SEL_tl_summarize_squads = 0xa0, + DB_PERF_SEL_tl_flush_expand_squads = 0xa1, + DB_PERF_SEL_tl_expand_squads = 0xa2, + DB_PERF_SEL_tl_preZ_squads = 0xa3, + DB_PERF_SEL_tl_postZ_squads = 0xa4, + DB_PERF_SEL_tl_preZ_noop_squads = 0xa5, + DB_PERF_SEL_tl_postZ_noop_squads = 0xa6, + DB_PERF_SEL_tl_tile_ops = 0xa7, + DB_PERF_SEL_tl_in_xfc = 0xa8, + DB_PERF_SEL_tl_in_single_stencil_expand_stall = 0xa9, + DB_PERF_SEL_tl_in_fast_z_stall = 0xaa, + DB_PERF_SEL_tl_out_xfc = 0xab, + DB_PERF_SEL_tl_out_squads = 0xac, + DB_PERF_SEL_zf_plane_multicycle = 0xad, + DB_PERF_SEL_PostZ_Samples_passing_Z = 0xae, + DB_PERF_SEL_PostZ_Samples_failing_Z = 0xaf, + DB_PERF_SEL_PostZ_Samples_failing_S = 0xb0, + DB_PERF_SEL_PreZ_Samples_passing_Z = 0xb1, + DB_PERF_SEL_PreZ_Samples_failing_Z = 0xb2, + DB_PERF_SEL_PreZ_Samples_failing_S = 0xb3, + DB_PERF_SEL_ts_tc_update_stall = 0xb4, + DB_PERF_SEL_sc_kick_start = 0xb5, + DB_PERF_SEL_sc_kick_end = 0xb6, + DB_PERF_SEL_clock_reg_active = 0xb7, + DB_PERF_SEL_clock_main_active = 0xb8, + DB_PERF_SEL_clock_mem_export_active = 0xb9, + DB_PERF_SEL_esr_ps_out_busy = 0xba, + DB_PERF_SEL_esr_ps_lqf_busy = 0xbb, + DB_PERF_SEL_esr_ps_lqf_stall = 0xbc, + DB_PERF_SEL_etr_out_send = 0xbd, + DB_PERF_SEL_etr_out_busy = 0xbe, + DB_PERF_SEL_etr_out_ltile_probe_fifo_full_stall = 0xbf, + DB_PERF_SEL_etr_out_cb_tile_stall = 0xc0, + DB_PERF_SEL_etr_out_esr_stall = 0xc1, + DB_PERF_SEL_esr_ps_sqq_busy = 0xc2, + DB_PERF_SEL_esr_ps_sqq_stall = 0xc3, + DB_PERF_SEL_esr_eot_fwd_busy = 0xc4, + DB_PERF_SEL_esr_eot_fwd_holding_squad = 0xc5, + DB_PERF_SEL_esr_eot_fwd_forward = 0xc6, + DB_PERF_SEL_esr_sqq_zi_busy = 0xc7, + DB_PERF_SEL_esr_sqq_zi_stall = 0xc8, + DB_PERF_SEL_postzl_sq_pt_busy = 0xc9, + DB_PERF_SEL_postzl_sq_pt_stall = 0xca, + DB_PERF_SEL_postzl_se_busy = 0xcb, + DB_PERF_SEL_postzl_se_stall = 0xcc, + DB_PERF_SEL_postzl_partial_launch = 0xcd, + DB_PERF_SEL_postzl_full_launch = 0xce, + DB_PERF_SEL_postzl_partial_waiting = 0xcf, + DB_PERF_SEL_postzl_tile_mem_stall = 0xd0, + DB_PERF_SEL_postzl_tile_init_stall = 0xd1, + DB_PEFF_SEL_prezl_tile_mem_stall = 0xd2, + DB_PERF_SEL_prezl_tile_init_stall = 0xd3, + DB_PERF_SEL_dtt_sm_clash_stall = 0xd4, + DB_PERF_SEL_dtt_sm_slot_stall = 0xd5, + DB_PERF_SEL_dtt_sm_miss_stall = 0xd6, + DB_PERF_SEL_mi_rdreq_busy = 0xd7, + DB_PERF_SEL_mi_rdreq_stall = 0xd8, + DB_PERF_SEL_mi_wrreq_busy = 0xd9, + DB_PERF_SEL_mi_wrreq_stall = 0xda, + DB_PERF_SEL_recomp_tile_to_1zplane_no_fastop = 0xdb, + DB_PERF_SEL_dkg_tile_rate_tile = 0xdc, + DB_PERF_SEL_prezl_src_in_sends = 0xdd, + DB_PERF_SEL_prezl_src_in_stall = 0xde, + DB_PERF_SEL_prezl_src_in_squads = 0xdf, + DB_PERF_SEL_prezl_src_in_squads_unrolled = 0xe0, + DB_PERF_SEL_prezl_src_in_tile_rate = 0xe1, + DB_PERF_SEL_prezl_src_in_tile_rate_unrolled = 0xe2, + DB_PERF_SEL_prezl_src_out_stall = 0xe3, + DB_PERF_SEL_postzl_src_in_sends = 0xe4, + DB_PERF_SEL_postzl_src_in_stall = 0xe5, + DB_PERF_SEL_postzl_src_in_squads = 0xe6, + DB_PERF_SEL_postzl_src_in_squads_unrolled = 0xe7, + DB_PERF_SEL_postzl_src_in_tile_rate = 0xe8, + DB_PERF_SEL_postzl_src_in_tile_rate_unrolled = 0xe9, + DB_PERF_SEL_postzl_src_out_stall = 0xea, + DB_PERF_SEL_esr_ps_src_in_sends = 0xeb, + DB_PERF_SEL_esr_ps_src_in_stall = 0xec, + DB_PERF_SEL_esr_ps_src_in_squads = 0xed, + DB_PERF_SEL_esr_ps_src_in_squads_unrolled = 0xee, + DB_PERF_SEL_esr_ps_src_in_tile_rate = 0xef, + DB_PERF_SEL_esr_ps_src_in_tile_rate_unrolled = 0xf0, + DB_PERF_SEL_esr_ps_src_in_tile_rate_unrolled_to_pixel_rate= 0xf1, + DB_PERF_SEL_esr_ps_src_out_stall = 0xf2, + DB_PERF_SEL_depth_bounds_qtiles_culled = 0xf3, + DB_PERF_SEL_PreZ_Samples_failing_DB = 0xf4, + DB_PERF_SEL_PostZ_Samples_failing_DB = 0xf5, + DB_PERF_SEL_flush_compressed = 0xf6, + DB_PERF_SEL_flush_plane_le4 = 0xf7, + DB_PERF_SEL_tiles_z_fully_summarized = 0xf8, + DB_PERF_SEL_tiles_stencil_fully_summarized = 0xf9, + DB_PERF_SEL_tiles_z_clear_on_expclear = 0xfa, + DB_PERF_SEL_tiles_s_clear_on_expclear = 0xfb, + DB_PERF_SEL_tiles_decomp_on_expclear = 0xfc, + DB_PERF_SEL_tiles_compressed_to_decompressed = 0xfd, + DB_PERF_SEL_Op_Pipe_Prez_Busy = 0xfe, + DB_PERF_SEL_Op_Pipe_Postz_Busy = 0xff, + DB_PERF_SEL_di_dt_stall = 0x100, + DB_PERF_SEL_DB_SC_quad_double_quad = 0x101, + DB_PERF_SEL_SX_DB_quad_export_quads = 0x102, + DB_PERF_SEL_SX_DB_quad_double_format = 0x103, + DB_PERF_SEL_SX_DB_quad_fast_format = 0x104, + DB_PERF_SEL_SX_DB_quad_slow_format = 0x105, + DB_PERF_SEL_DB_CB_lquad_export_quads = 0x106, + DB_PERF_SEL_DB_CB_lquad_double_format = 0x107, + DB_PERF_SEL_DB_CB_lquad_fast_format = 0x108, + DB_PERF_SEL_DB_CB_lquad_slow_format = 0x109, +} PerfCounter_Vals; +typedef enum RingCounterControl { + COUNTER_RING_SPLIT = 0x0, + COUNTER_RING_0 = 0x1, + COUNTER_RING_1 = 0x2, +} RingCounterControl; +typedef enum PixelPipeCounterId { + PIXEL_PIPE_OCCLUSION_COUNT_0 = 0x0, + PIXEL_PIPE_OCCLUSION_COUNT_1 = 0x1, + PIXEL_PIPE_OCCLUSION_COUNT_2 = 0x2, + PIXEL_PIPE_OCCLUSION_COUNT_3 = 0x3, + PIXEL_PIPE_SCREEN_MIN_EXTENTS_0 = 0x4, + PIXEL_PIPE_SCREEN_MAX_EXTENTS_0 = 0x5, + PIXEL_PIPE_SCREEN_MIN_EXTENTS_1 = 0x6, + PIXEL_PIPE_SCREEN_MAX_EXTENTS_1 = 0x7, +} PixelPipeCounterId; +typedef enum PixelPipeStride { + PIXEL_PIPE_STRIDE_32_BITS = 0x0, + PIXEL_PIPE_STRIDE_64_BITS = 0x1, + PIXEL_PIPE_STRIDE_128_BITS = 0x2, + PIXEL_PIPE_STRIDE_256_BITS = 0x3, +} PixelPipeStride; +typedef enum GB_EDC_DED_MODE { + GB_EDC_DED_MODE_LOG = 0x0, + GB_EDC_DED_MODE_HALT = 0x1, + GB_EDC_DED_MODE_INT_HALT = 0x2, +} GB_EDC_DED_MODE; +#define GB_TILING_CONFIG_TABLE_SIZE 0x20 +#define GB_TILING_CONFIG_MACROTABLE_SIZE 0x10 +typedef enum GRBM_PERF_SEL { + GRBM_PERF_SEL_COUNT = 0x0, + GRBM_PERF_SEL_USER_DEFINED = 0x1, + GRBM_PERF_SEL_GUI_ACTIVE = 0x2, + GRBM_PERF_SEL_CP_BUSY = 0x3, + GRBM_PERF_SEL_CP_COHER_BUSY = 0x4, + GRBM_PERF_SEL_CP_DMA_BUSY = 0x5, + GRBM_PERF_SEL_CB_BUSY = 0x6, + GRBM_PERF_SEL_DB_BUSY = 0x7, + GRBM_PERF_SEL_PA_BUSY = 0x8, + GRBM_PERF_SEL_SC_BUSY = 0x9, + GRBM_PERF_SEL_RESERVED_6 = 0xa, + GRBM_PERF_SEL_SPI_BUSY = 0xb, + GRBM_PERF_SEL_SX_BUSY = 0xc, + GRBM_PERF_SEL_TA_BUSY = 0xd, + GRBM_PERF_SEL_CB_CLEAN = 0xe, + GRBM_PERF_SEL_DB_CLEAN = 0xf, + GRBM_PERF_SEL_RESERVED_5 = 0x10, + GRBM_PERF_SEL_VGT_BUSY = 0x11, + GRBM_PERF_SEL_RESERVED_4 = 0x12, + GRBM_PERF_SEL_RESERVED_3 = 0x13, + GRBM_PERF_SEL_RESERVED_2 = 0x14, + GRBM_PERF_SEL_RESERVED_1 = 0x15, + GRBM_PERF_SEL_RESERVED_0 = 0x16, + GRBM_PERF_SEL_IA_BUSY = 0x17, + GRBM_PERF_SEL_IA_NO_DMA_BUSY = 0x18, + GRBM_PERF_SEL_GDS_BUSY = 0x19, + GRBM_PERF_SEL_BCI_BUSY = 0x1a, + GRBM_PERF_SEL_RLC_BUSY = 0x1b, + GRBM_PERF_SEL_TC_BUSY = 0x1c, + GRBM_PERF_SEL_CPG_BUSY = 0x1d, + GRBM_PERF_SEL_CPC_BUSY = 0x1e, + GRBM_PERF_SEL_CPF_BUSY = 0x1f, + GRBM_PERF_SEL_WD_BUSY = 0x20, + GRBM_PERF_SEL_WD_NO_DMA_BUSY = 0x21, +} GRBM_PERF_SEL; +typedef enum GRBM_SE0_PERF_SEL { + GRBM_SE0_PERF_SEL_COUNT = 0x0, + GRBM_SE0_PERF_SEL_USER_DEFINED = 0x1, + GRBM_SE0_PERF_SEL_CB_BUSY = 0x2, + GRBM_SE0_PERF_SEL_DB_BUSY = 0x3, + GRBM_SE0_PERF_SEL_SC_BUSY = 0x4, + GRBM_SE0_PERF_SEL_RESERVED_1 = 0x5, + GRBM_SE0_PERF_SEL_SPI_BUSY = 0x6, + GRBM_SE0_PERF_SEL_SX_BUSY = 0x7, + GRBM_SE0_PERF_SEL_TA_BUSY = 0x8, + GRBM_SE0_PERF_SEL_CB_CLEAN = 0x9, + GRBM_SE0_PERF_SEL_DB_CLEAN = 0xa, + GRBM_SE0_PERF_SEL_RESERVED_0 = 0xb, + GRBM_SE0_PERF_SEL_PA_BUSY = 0xc, + GRBM_SE0_PERF_SEL_VGT_BUSY = 0xd, + GRBM_SE0_PERF_SEL_BCI_BUSY = 0xe, +} GRBM_SE0_PERF_SEL; +typedef enum GRBM_SE1_PERF_SEL { + GRBM_SE1_PERF_SEL_COUNT = 0x0, + GRBM_SE1_PERF_SEL_USER_DEFINED = 0x1, + GRBM_SE1_PERF_SEL_CB_BUSY = 0x2, + GRBM_SE1_PERF_SEL_DB_BUSY = 0x3, + GRBM_SE1_PERF_SEL_SC_BUSY = 0x4, + GRBM_SE1_PERF_SEL_RESERVED_1 = 0x5, + GRBM_SE1_PERF_SEL_SPI_BUSY = 0x6, + GRBM_SE1_PERF_SEL_SX_BUSY = 0x7, + GRBM_SE1_PERF_SEL_TA_BUSY = 0x8, + GRBM_SE1_PERF_SEL_CB_CLEAN = 0x9, + GRBM_SE1_PERF_SEL_DB_CLEAN = 0xa, + GRBM_SE1_PERF_SEL_RESERVED_0 = 0xb, + GRBM_SE1_PERF_SEL_PA_BUSY = 0xc, + GRBM_SE1_PERF_SEL_VGT_BUSY = 0xd, + GRBM_SE1_PERF_SEL_BCI_BUSY = 0xe, +} GRBM_SE1_PERF_SEL; +typedef enum GRBM_SE2_PERF_SEL { + GRBM_SE2_PERF_SEL_COUNT = 0x0, + GRBM_SE2_PERF_SEL_USER_DEFINED = 0x1, + GRBM_SE2_PERF_SEL_CB_BUSY = 0x2, + GRBM_SE2_PERF_SEL_DB_BUSY = 0x3, + GRBM_SE2_PERF_SEL_SC_BUSY = 0x4, + GRBM_SE2_PERF_SEL_RESERVED_1 = 0x5, + GRBM_SE2_PERF_SEL_SPI_BUSY = 0x6, + GRBM_SE2_PERF_SEL_SX_BUSY = 0x7, + GRBM_SE2_PERF_SEL_TA_BUSY = 0x8, + GRBM_SE2_PERF_SEL_CB_CLEAN = 0x9, + GRBM_SE2_PERF_SEL_DB_CLEAN = 0xa, + GRBM_SE2_PERF_SEL_RESERVED_0 = 0xb, + GRBM_SE2_PERF_SEL_PA_BUSY = 0xc, + GRBM_SE2_PERF_SEL_VGT_BUSY = 0xd, + GRBM_SE2_PERF_SEL_BCI_BUSY = 0xe, +} GRBM_SE2_PERF_SEL; +typedef enum GRBM_SE3_PERF_SEL { + GRBM_SE3_PERF_SEL_COUNT = 0x0, + GRBM_SE3_PERF_SEL_USER_DEFINED = 0x1, + GRBM_SE3_PERF_SEL_CB_BUSY = 0x2, + GRBM_SE3_PERF_SEL_DB_BUSY = 0x3, + GRBM_SE3_PERF_SEL_SC_BUSY = 0x4, + GRBM_SE3_PERF_SEL_RESERVED_1 = 0x5, + GRBM_SE3_PERF_SEL_SPI_BUSY = 0x6, + GRBM_SE3_PERF_SEL_SX_BUSY = 0x7, + GRBM_SE3_PERF_SEL_TA_BUSY = 0x8, + GRBM_SE3_PERF_SEL_CB_CLEAN = 0x9, + GRBM_SE3_PERF_SEL_DB_CLEAN = 0xa, + GRBM_SE3_PERF_SEL_RESERVED_0 = 0xb, + GRBM_SE3_PERF_SEL_PA_BUSY = 0xc, + GRBM_SE3_PERF_SEL_VGT_BUSY = 0xd, + GRBM_SE3_PERF_SEL_BCI_BUSY = 0xe, +} GRBM_SE3_PERF_SEL; +typedef enum SU_PERFCNT_SEL { + PERF_PAPC_PASX_REQ = 0x0, + PERF_PAPC_PASX_DISABLE_PIPE = 0x1, + PERF_PAPC_PASX_FIRST_VECTOR = 0x2, + PERF_PAPC_PASX_SECOND_VECTOR = 0x3, + PERF_PAPC_PASX_FIRST_DEAD = 0x4, + PERF_PAPC_PASX_SECOND_DEAD = 0x5, + PERF_PAPC_PASX_VTX_KILL_DISCARD = 0x6, + PERF_PAPC_PASX_VTX_NAN_DISCARD = 0x7, + PERF_PAPC_PA_INPUT_PRIM = 0x8, + PERF_PAPC_PA_INPUT_NULL_PRIM = 0x9, + PERF_PAPC_PA_INPUT_EVENT_FLAG = 0xa, + PERF_PAPC_PA_INPUT_FIRST_PRIM_SLOT = 0xb, + PERF_PAPC_PA_INPUT_END_OF_PACKET = 0xc, + PERF_PAPC_PA_INPUT_EXTENDED_EVENT = 0xd, + PERF_PAPC_CLPR_CULL_PRIM = 0xe, + PERF_PAPC_CLPR_VVUCP_CULL_PRIM = 0xf, + PERF_PAPC_CLPR_VV_CULL_PRIM = 0x10, + PERF_PAPC_CLPR_UCP_CULL_PRIM = 0x11, + PERF_PAPC_CLPR_VTX_KILL_CULL_PRIM = 0x12, + PERF_PAPC_CLPR_VTX_NAN_CULL_PRIM = 0x13, + PERF_PAPC_CLPR_CULL_TO_NULL_PRIM = 0x14, + PERF_PAPC_CLPR_VVUCP_CLIP_PRIM = 0x15, + PERF_PAPC_CLPR_VV_CLIP_PRIM = 0x16, + PERF_PAPC_CLPR_UCP_CLIP_PRIM = 0x17, + PERF_PAPC_CLPR_POINT_CLIP_CANDIDATE = 0x18, + PERF_PAPC_CLPR_CLIP_PLANE_CNT_1 = 0x19, + PERF_PAPC_CLPR_CLIP_PLANE_CNT_2 = 0x1a, + PERF_PAPC_CLPR_CLIP_PLANE_CNT_3 = 0x1b, + PERF_PAPC_CLPR_CLIP_PLANE_CNT_4 = 0x1c, + PERF_PAPC_CLPR_CLIP_PLANE_CNT_5_8 = 0x1d, + PERF_PAPC_CLPR_CLIP_PLANE_CNT_9_12 = 0x1e, + PERF_PAPC_CLPR_CLIP_PLANE_NEAR = 0x1f, + PERF_PAPC_CLPR_CLIP_PLANE_FAR = 0x20, + PERF_PAPC_CLPR_CLIP_PLANE_LEFT = 0x21, + PERF_PAPC_CLPR_CLIP_PLANE_RIGHT = 0x22, + PERF_PAPC_CLPR_CLIP_PLANE_TOP = 0x23, + PERF_PAPC_CLPR_CLIP_PLANE_BOTTOM = 0x24, + PERF_PAPC_CLPR_GSC_KILL_CULL_PRIM = 0x25, + PERF_PAPC_CLPR_RASTER_KILL_CULL_PRIM = 0x26, + PERF_PAPC_CLSM_NULL_PRIM = 0x27, + PERF_PAPC_CLSM_TOTALLY_VISIBLE_PRIM = 0x28, + PERF_PAPC_CLSM_CULL_TO_NULL_PRIM = 0x29, + PERF_PAPC_CLSM_OUT_PRIM_CNT_1 = 0x2a, + PERF_PAPC_CLSM_OUT_PRIM_CNT_2 = 0x2b, + PERF_PAPC_CLSM_OUT_PRIM_CNT_3 = 0x2c, + PERF_PAPC_CLSM_OUT_PRIM_CNT_4 = 0x2d, + PERF_PAPC_CLSM_OUT_PRIM_CNT_5_8 = 0x2e, + PERF_PAPC_CLSM_OUT_PRIM_CNT_9_13 = 0x2f, + PERF_PAPC_CLIPGA_VTE_KILL_PRIM = 0x30, + PERF_PAPC_SU_INPUT_PRIM = 0x31, + PERF_PAPC_SU_INPUT_CLIP_PRIM = 0x32, + PERF_PAPC_SU_INPUT_NULL_PRIM = 0x33, + PERF_PAPC_SU_INPUT_PRIM_DUAL = 0x34, + PERF_PAPC_SU_INPUT_CLIP_PRIM_DUAL = 0x35, + PERF_PAPC_SU_ZERO_AREA_CULL_PRIM = 0x36, + PERF_PAPC_SU_BACK_FACE_CULL_PRIM = 0x37, + PERF_PAPC_SU_FRONT_FACE_CULL_PRIM = 0x38, + PERF_PAPC_SU_POLYMODE_FACE_CULL = 0x39, + PERF_PAPC_SU_POLYMODE_BACK_CULL = 0x3a, + PERF_PAPC_SU_POLYMODE_FRONT_CULL = 0x3b, + PERF_PAPC_SU_POLYMODE_INVALID_FILL = 0x3c, + PERF_PAPC_SU_OUTPUT_PRIM = 0x3d, + PERF_PAPC_SU_OUTPUT_CLIP_PRIM = 0x3e, + PERF_PAPC_SU_OUTPUT_NULL_PRIM = 0x3f, + PERF_PAPC_SU_OUTPUT_EVENT_FLAG = 0x40, + PERF_PAPC_SU_OUTPUT_FIRST_PRIM_SLOT = 0x41, + PERF_PAPC_SU_OUTPUT_END_OF_PACKET = 0x42, + PERF_PAPC_SU_OUTPUT_POLYMODE_FACE = 0x43, + PERF_PAPC_SU_OUTPUT_POLYMODE_BACK = 0x44, + PERF_PAPC_SU_OUTPUT_POLYMODE_FRONT = 0x45, + PERF_PAPC_SU_OUT_CLIP_POLYMODE_FACE = 0x46, + PERF_PAPC_SU_OUT_CLIP_POLYMODE_BACK = 0x47, + PERF_PAPC_SU_OUT_CLIP_POLYMODE_FRONT = 0x48, + PERF_PAPC_SU_OUTPUT_PRIM_DUAL = 0x49, + PERF_PAPC_SU_OUTPUT_CLIP_PRIM_DUAL = 0x4a, + PERF_PAPC_SU_OUTPUT_POLYMODE_DUAL = 0x4b, + PERF_PAPC_SU_OUTPUT_CLIP_POLYMODE_DUAL = 0x4c, + PERF_PAPC_PASX_REQ_IDLE = 0x4d, + PERF_PAPC_PASX_REQ_BUSY = 0x4e, + PERF_PAPC_PASX_REQ_STALLED = 0x4f, + PERF_PAPC_PASX_REC_IDLE = 0x50, + PERF_PAPC_PASX_REC_BUSY = 0x51, + PERF_PAPC_PASX_REC_STARVED_SX = 0x52, + PERF_PAPC_PASX_REC_STALLED = 0x53, + PERF_PAPC_PASX_REC_STALLED_POS_MEM = 0x54, + PERF_PAPC_PASX_REC_STALLED_CCGSM_IN = 0x55, + PERF_PAPC_CCGSM_IDLE = 0x56, + PERF_PAPC_CCGSM_BUSY = 0x57, + PERF_PAPC_CCGSM_STALLED = 0x58, + PERF_PAPC_CLPRIM_IDLE = 0x59, + PERF_PAPC_CLPRIM_BUSY = 0x5a, + PERF_PAPC_CLPRIM_STALLED = 0x5b, + PERF_PAPC_CLPRIM_STARVED_CCGSM = 0x5c, + PERF_PAPC_CLIPSM_IDLE = 0x5d, + PERF_PAPC_CLIPSM_BUSY = 0x5e, + PERF_PAPC_CLIPSM_WAIT_CLIP_VERT_ENGH = 0x5f, + PERF_PAPC_CLIPSM_WAIT_HIGH_PRI_SEQ = 0x60, + PERF_PAPC_CLIPSM_WAIT_CLIPGA = 0x61, + PERF_PAPC_CLIPSM_WAIT_AVAIL_VTE_CLIP = 0x62, + PERF_PAPC_CLIPSM_WAIT_CLIP_OUTSM = 0x63, + PERF_PAPC_CLIPGA_IDLE = 0x64, + PERF_PAPC_CLIPGA_BUSY = 0x65, + PERF_PAPC_CLIPGA_STARVED_VTE_CLIP = 0x66, + PERF_PAPC_CLIPGA_STALLED = 0x67, + PERF_PAPC_CLIP_IDLE = 0x68, + PERF_PAPC_CLIP_BUSY = 0x69, + PERF_PAPC_SU_IDLE = 0x6a, + PERF_PAPC_SU_BUSY = 0x6b, + PERF_PAPC_SU_STARVED_CLIP = 0x6c, + PERF_PAPC_SU_STALLED_SC = 0x6d, + PERF_PAPC_CL_DYN_SCLK_VLD = 0x6e, + PERF_PAPC_SU_DYN_SCLK_VLD = 0x6f, + PERF_PAPC_PA_REG_SCLK_VLD = 0x70, + PERF_PAPC_SU_MULTI_GPU_PRIM_FILTER_CULL = 0x71, + PERF_PAPC_PASX_SE0_REQ = 0x72, + PERF_PAPC_PASX_SE1_REQ = 0x73, + PERF_PAPC_PASX_SE0_FIRST_VECTOR = 0x74, + PERF_PAPC_PASX_SE0_SECOND_VECTOR = 0x75, + PERF_PAPC_PASX_SE1_FIRST_VECTOR = 0x76, + PERF_PAPC_PASX_SE1_SECOND_VECTOR = 0x77, + PERF_PAPC_SU_SE0_PRIM_FILTER_CULL = 0x78, + PERF_PAPC_SU_SE1_PRIM_FILTER_CULL = 0x79, + PERF_PAPC_SU_SE01_PRIM_FILTER_CULL = 0x7a, + PERF_PAPC_SU_SE0_OUTPUT_PRIM = 0x7b, + PERF_PAPC_SU_SE1_OUTPUT_PRIM = 0x7c, + PERF_PAPC_SU_SE01_OUTPUT_PRIM = 0x7d, + PERF_PAPC_SU_SE0_OUTPUT_NULL_PRIM = 0x7e, + PERF_PAPC_SU_SE1_OUTPUT_NULL_PRIM = 0x7f, + PERF_PAPC_SU_SE01_OUTPUT_NULL_PRIM = 0x80, + PERF_PAPC_SU_SE0_OUTPUT_FIRST_PRIM_SLOT = 0x81, + PERF_PAPC_SU_SE1_OUTPUT_FIRST_PRIM_SLOT = 0x82, + PERF_PAPC_SU_SE0_STALLED_SC = 0x83, + PERF_PAPC_SU_SE1_STALLED_SC = 0x84, + PERF_PAPC_SU_SE01_STALLED_SC = 0x85, + PERF_PAPC_CLSM_CLIPPING_PRIM = 0x86, + PERF_PAPC_SU_CULLED_PRIM = 0x87, + PERF_PAPC_SU_OUTPUT_EOPG = 0x88, + PERF_PAPC_SU_SE2_PRIM_FILTER_CULL = 0x89, + PERF_PAPC_SU_SE3_PRIM_FILTER_CULL = 0x8a, + PERF_PAPC_SU_SE2_OUTPUT_PRIM = 0x8b, + PERF_PAPC_SU_SE3_OUTPUT_PRIM = 0x8c, + PERF_PAPC_SU_SE2_OUTPUT_NULL_PRIM = 0x8d, + PERF_PAPC_SU_SE3_OUTPUT_NULL_PRIM = 0x8e, + PERF_PAPC_SU_SE0_OUTPUT_END_OF_PACKET = 0x8f, + PERF_PAPC_SU_SE1_OUTPUT_END_OF_PACKET = 0x90, + PERF_PAPC_SU_SE2_OUTPUT_END_OF_PACKET = 0x91, + PERF_PAPC_SU_SE3_OUTPUT_END_OF_PACKET = 0x92, + PERF_PAPC_SU_SE0_OUTPUT_EOPG = 0x93, + PERF_PAPC_SU_SE1_OUTPUT_EOPG = 0x94, + PERF_PAPC_SU_SE2_OUTPUT_EOPG = 0x95, + PERF_PAPC_SU_SE3_OUTPUT_EOPG = 0x96, + PERF_PAPC_SU_SE2_STALLED_SC = 0x97, + PERF_PAPC_SU_SE3_STALLED_SC = 0x98, +} SU_PERFCNT_SEL; +typedef enum SC_PERFCNT_SEL { + SC_SRPS_WINDOW_VALID = 0x0, + SC_PSSW_WINDOW_VALID = 0x1, + SC_TPQZ_WINDOW_VALID = 0x2, + SC_QZQP_WINDOW_VALID = 0x3, + SC_TRPK_WINDOW_VALID = 0x4, + SC_SRPS_WINDOW_VALID_BUSY = 0x5, + SC_PSSW_WINDOW_VALID_BUSY = 0x6, + SC_TPQZ_WINDOW_VALID_BUSY = 0x7, + SC_QZQP_WINDOW_VALID_BUSY = 0x8, + SC_TRPK_WINDOW_VALID_BUSY = 0x9, + SC_STARVED_BY_PA = 0xa, + SC_STALLED_BY_PRIMFIFO = 0xb, + SC_STALLED_BY_DB_TILE = 0xc, + SC_STARVED_BY_DB_TILE = 0xd, + SC_STALLED_BY_TILEORDERFIFO = 0xe, + SC_STALLED_BY_TILEFIFO = 0xf, + SC_STALLED_BY_DB_QUAD = 0x10, + SC_STARVED_BY_DB_QUAD = 0x11, + SC_STALLED_BY_QUADFIFO = 0x12, + SC_STALLED_BY_BCI = 0x13, + SC_STALLED_BY_SPI = 0x14, + SC_SCISSOR_DISCARD = 0x15, + SC_BB_DISCARD = 0x16, + SC_SUPERTILE_COUNT = 0x17, + SC_SUPERTILE_PER_PRIM_H0 = 0x18, + SC_SUPERTILE_PER_PRIM_H1 = 0x19, + SC_SUPERTILE_PER_PRIM_H2 = 0x1a, + SC_SUPERTILE_PER_PRIM_H3 = 0x1b, + SC_SUPERTILE_PER_PRIM_H4 = 0x1c, + SC_SUPERTILE_PER_PRIM_H5 = 0x1d, + SC_SUPERTILE_PER_PRIM_H6 = 0x1e, + SC_SUPERTILE_PER_PRIM_H7 = 0x1f, + SC_SUPERTILE_PER_PRIM_H8 = 0x20, + SC_SUPERTILE_PER_PRIM_H9 = 0x21, + SC_SUPERTILE_PER_PRIM_H10 = 0x22, + SC_SUPERTILE_PER_PRIM_H11 = 0x23, + SC_SUPERTILE_PER_PRIM_H12 = 0x24, + SC_SUPERTILE_PER_PRIM_H13 = 0x25, + SC_SUPERTILE_PER_PRIM_H14 = 0x26, + SC_SUPERTILE_PER_PRIM_H15 = 0x27, + SC_SUPERTILE_PER_PRIM_H16 = 0x28, + SC_TILE_PER_PRIM_H0 = 0x29, + SC_TILE_PER_PRIM_H1 = 0x2a, + SC_TILE_PER_PRIM_H2 = 0x2b, + SC_TILE_PER_PRIM_H3 = 0x2c, + SC_TILE_PER_PRIM_H4 = 0x2d, + SC_TILE_PER_PRIM_H5 = 0x2e, + SC_TILE_PER_PRIM_H6 = 0x2f, + SC_TILE_PER_PRIM_H7 = 0x30, + SC_TILE_PER_PRIM_H8 = 0x31, + SC_TILE_PER_PRIM_H9 = 0x32, + SC_TILE_PER_PRIM_H10 = 0x33, + SC_TILE_PER_PRIM_H11 = 0x34, + SC_TILE_PER_PRIM_H12 = 0x35, + SC_TILE_PER_PRIM_H13 = 0x36, + SC_TILE_PER_PRIM_H14 = 0x37, + SC_TILE_PER_PRIM_H15 = 0x38, + SC_TILE_PER_PRIM_H16 = 0x39, + SC_TILE_PER_SUPERTILE_H0 = 0x3a, + SC_TILE_PER_SUPERTILE_H1 = 0x3b, + SC_TILE_PER_SUPERTILE_H2 = 0x3c, + SC_TILE_PER_SUPERTILE_H3 = 0x3d, + SC_TILE_PER_SUPERTILE_H4 = 0x3e, + SC_TILE_PER_SUPERTILE_H5 = 0x3f, + SC_TILE_PER_SUPERTILE_H6 = 0x40, + SC_TILE_PER_SUPERTILE_H7 = 0x41, + SC_TILE_PER_SUPERTILE_H8 = 0x42, + SC_TILE_PER_SUPERTILE_H9 = 0x43, + SC_TILE_PER_SUPERTILE_H10 = 0x44, + SC_TILE_PER_SUPERTILE_H11 = 0x45, + SC_TILE_PER_SUPERTILE_H12 = 0x46, + SC_TILE_PER_SUPERTILE_H13 = 0x47, + SC_TILE_PER_SUPERTILE_H14 = 0x48, + SC_TILE_PER_SUPERTILE_H15 = 0x49, + SC_TILE_PER_SUPERTILE_H16 = 0x4a, + SC_TILE_PICKED_H1 = 0x4b, + SC_TILE_PICKED_H2 = 0x4c, + SC_TILE_PICKED_H3 = 0x4d, + SC_TILE_PICKED_H4 = 0x4e, + SC_QZ0_MULTI_GPU_TILE_DISCARD = 0x4f, + SC_QZ1_MULTI_GPU_TILE_DISCARD = 0x50, + SC_QZ2_MULTI_GPU_TILE_DISCARD = 0x51, + SC_QZ3_MULTI_GPU_TILE_DISCARD = 0x52, + SC_QZ0_TILE_COUNT = 0x53, + SC_QZ1_TILE_COUNT = 0x54, + SC_QZ2_TILE_COUNT = 0x55, + SC_QZ3_TILE_COUNT = 0x56, + SC_QZ0_TILE_COVERED_COUNT = 0x57, + SC_QZ1_TILE_COVERED_COUNT = 0x58, + SC_QZ2_TILE_COVERED_COUNT = 0x59, + SC_QZ3_TILE_COVERED_COUNT = 0x5a, + SC_QZ0_TILE_NOT_COVERED_COUNT = 0x5b, + SC_QZ1_TILE_NOT_COVERED_COUNT = 0x5c, + SC_QZ2_TILE_NOT_COVERED_COUNT = 0x5d, + SC_QZ3_TILE_NOT_COVERED_COUNT = 0x5e, + SC_QZ0_QUAD_PER_TILE_H0 = 0x5f, + SC_QZ0_QUAD_PER_TILE_H1 = 0x60, + SC_QZ0_QUAD_PER_TILE_H2 = 0x61, + SC_QZ0_QUAD_PER_TILE_H3 = 0x62, + SC_QZ0_QUAD_PER_TILE_H4 = 0x63, + SC_QZ0_QUAD_PER_TILE_H5 = 0x64, + SC_QZ0_QUAD_PER_TILE_H6 = 0x65, + SC_QZ0_QUAD_PER_TILE_H7 = 0x66, + SC_QZ0_QUAD_PER_TILE_H8 = 0x67, + SC_QZ0_QUAD_PER_TILE_H9 = 0x68, + SC_QZ0_QUAD_PER_TILE_H10 = 0x69, + SC_QZ0_QUAD_PER_TILE_H11 = 0x6a, + SC_QZ0_QUAD_PER_TILE_H12 = 0x6b, + SC_QZ0_QUAD_PER_TILE_H13 = 0x6c, + SC_QZ0_QUAD_PER_TILE_H14 = 0x6d, + SC_QZ0_QUAD_PER_TILE_H15 = 0x6e, + SC_QZ0_QUAD_PER_TILE_H16 = 0x6f, + SC_QZ1_QUAD_PER_TILE_H0 = 0x70, + SC_QZ1_QUAD_PER_TILE_H1 = 0x71, + SC_QZ1_QUAD_PER_TILE_H2 = 0x72, + SC_QZ1_QUAD_PER_TILE_H3 = 0x73, + SC_QZ1_QUAD_PER_TILE_H4 = 0x74, + SC_QZ1_QUAD_PER_TILE_H5 = 0x75, + SC_QZ1_QUAD_PER_TILE_H6 = 0x76, + SC_QZ1_QUAD_PER_TILE_H7 = 0x77, + SC_QZ1_QUAD_PER_TILE_H8 = 0x78, + SC_QZ1_QUAD_PER_TILE_H9 = 0x79, + SC_QZ1_QUAD_PER_TILE_H10 = 0x7a, + SC_QZ1_QUAD_PER_TILE_H11 = 0x7b, + SC_QZ1_QUAD_PER_TILE_H12 = 0x7c, + SC_QZ1_QUAD_PER_TILE_H13 = 0x7d, + SC_QZ1_QUAD_PER_TILE_H14 = 0x7e, + SC_QZ1_QUAD_PER_TILE_H15 = 0x7f, + SC_QZ1_QUAD_PER_TILE_H16 = 0x80, + SC_QZ2_QUAD_PER_TILE_H0 = 0x81, + SC_QZ2_QUAD_PER_TILE_H1 = 0x82, + SC_QZ2_QUAD_PER_TILE_H2 = 0x83, + SC_QZ2_QUAD_PER_TILE_H3 = 0x84, + SC_QZ2_QUAD_PER_TILE_H4 = 0x85, + SC_QZ2_QUAD_PER_TILE_H5 = 0x86, + SC_QZ2_QUAD_PER_TILE_H6 = 0x87, + SC_QZ2_QUAD_PER_TILE_H7 = 0x88, + SC_QZ2_QUAD_PER_TILE_H8 = 0x89, + SC_QZ2_QUAD_PER_TILE_H9 = 0x8a, + SC_QZ2_QUAD_PER_TILE_H10 = 0x8b, + SC_QZ2_QUAD_PER_TILE_H11 = 0x8c, + SC_QZ2_QUAD_PER_TILE_H12 = 0x8d, + SC_QZ2_QUAD_PER_TILE_H13 = 0x8e, + SC_QZ2_QUAD_PER_TILE_H14 = 0x8f, + SC_QZ2_QUAD_PER_TILE_H15 = 0x90, + SC_QZ2_QUAD_PER_TILE_H16 = 0x91, + SC_QZ3_QUAD_PER_TILE_H0 = 0x92, + SC_QZ3_QUAD_PER_TILE_H1 = 0x93, + SC_QZ3_QUAD_PER_TILE_H2 = 0x94, + SC_QZ3_QUAD_PER_TILE_H3 = 0x95, + SC_QZ3_QUAD_PER_TILE_H4 = 0x96, + SC_QZ3_QUAD_PER_TILE_H5 = 0x97, + SC_QZ3_QUAD_PER_TILE_H6 = 0x98, + SC_QZ3_QUAD_PER_TILE_H7 = 0x99, + SC_QZ3_QUAD_PER_TILE_H8 = 0x9a, + SC_QZ3_QUAD_PER_TILE_H9 = 0x9b, + SC_QZ3_QUAD_PER_TILE_H10 = 0x9c, + SC_QZ3_QUAD_PER_TILE_H11 = 0x9d, + SC_QZ3_QUAD_PER_TILE_H12 = 0x9e, + SC_QZ3_QUAD_PER_TILE_H13 = 0x9f, + SC_QZ3_QUAD_PER_TILE_H14 = 0xa0, + SC_QZ3_QUAD_PER_TILE_H15 = 0xa1, + SC_QZ3_QUAD_PER_TILE_H16 = 0xa2, + SC_QZ0_QUAD_COUNT = 0xa3, + SC_QZ1_QUAD_COUNT = 0xa4, + SC_QZ2_QUAD_COUNT = 0xa5, + SC_QZ3_QUAD_COUNT = 0xa6, + SC_P0_HIZ_TILE_COUNT = 0xa7, + SC_P1_HIZ_TILE_COUNT = 0xa8, + SC_P2_HIZ_TILE_COUNT = 0xa9, + SC_P3_HIZ_TILE_COUNT = 0xaa, + SC_P0_HIZ_QUAD_PER_TILE_H0 = 0xab, + SC_P0_HIZ_QUAD_PER_TILE_H1 = 0xac, + SC_P0_HIZ_QUAD_PER_TILE_H2 = 0xad, + SC_P0_HIZ_QUAD_PER_TILE_H3 = 0xae, + SC_P0_HIZ_QUAD_PER_TILE_H4 = 0xaf, + SC_P0_HIZ_QUAD_PER_TILE_H5 = 0xb0, + SC_P0_HIZ_QUAD_PER_TILE_H6 = 0xb1, + SC_P0_HIZ_QUAD_PER_TILE_H7 = 0xb2, + SC_P0_HIZ_QUAD_PER_TILE_H8 = 0xb3, + SC_P0_HIZ_QUAD_PER_TILE_H9 = 0xb4, + SC_P0_HIZ_QUAD_PER_TILE_H10 = 0xb5, + SC_P0_HIZ_QUAD_PER_TILE_H11 = 0xb6, + SC_P0_HIZ_QUAD_PER_TILE_H12 = 0xb7, + SC_P0_HIZ_QUAD_PER_TILE_H13 = 0xb8, + SC_P0_HIZ_QUAD_PER_TILE_H14 = 0xb9, + SC_P0_HIZ_QUAD_PER_TILE_H15 = 0xba, + SC_P0_HIZ_QUAD_PER_TILE_H16 = 0xbb, + SC_P1_HIZ_QUAD_PER_TILE_H0 = 0xbc, + SC_P1_HIZ_QUAD_PER_TILE_H1 = 0xbd, + SC_P1_HIZ_QUAD_PER_TILE_H2 = 0xbe, + SC_P1_HIZ_QUAD_PER_TILE_H3 = 0xbf, + SC_P1_HIZ_QUAD_PER_TILE_H4 = 0xc0, + SC_P1_HIZ_QUAD_PER_TILE_H5 = 0xc1, + SC_P1_HIZ_QUAD_PER_TILE_H6 = 0xc2, + SC_P1_HIZ_QUAD_PER_TILE_H7 = 0xc3, + SC_P1_HIZ_QUAD_PER_TILE_H8 = 0xc4, + SC_P1_HIZ_QUAD_PER_TILE_H9 = 0xc5, + SC_P1_HIZ_QUAD_PER_TILE_H10 = 0xc6, + SC_P1_HIZ_QUAD_PER_TILE_H11 = 0xc7, + SC_P1_HIZ_QUAD_PER_TILE_H12 = 0xc8, + SC_P1_HIZ_QUAD_PER_TILE_H13 = 0xc9, + SC_P1_HIZ_QUAD_PER_TILE_H14 = 0xca, + SC_P1_HIZ_QUAD_PER_TILE_H15 = 0xcb, + SC_P1_HIZ_QUAD_PER_TILE_H16 = 0xcc, + SC_P2_HIZ_QUAD_PER_TILE_H0 = 0xcd, + SC_P2_HIZ_QUAD_PER_TILE_H1 = 0xce, + SC_P2_HIZ_QUAD_PER_TILE_H2 = 0xcf, + SC_P2_HIZ_QUAD_PER_TILE_H3 = 0xd0, + SC_P2_HIZ_QUAD_PER_TILE_H4 = 0xd1, + SC_P2_HIZ_QUAD_PER_TILE_H5 = 0xd2, + SC_P2_HIZ_QUAD_PER_TILE_H6 = 0xd3, + SC_P2_HIZ_QUAD_PER_TILE_H7 = 0xd4, + SC_P2_HIZ_QUAD_PER_TILE_H8 = 0xd5, + SC_P2_HIZ_QUAD_PER_TILE_H9 = 0xd6, + SC_P2_HIZ_QUAD_PER_TILE_H10 = 0xd7, + SC_P2_HIZ_QUAD_PER_TILE_H11 = 0xd8, + SC_P2_HIZ_QUAD_PER_TILE_H12 = 0xd9, + SC_P2_HIZ_QUAD_PER_TILE_H13 = 0xda, + SC_P2_HIZ_QUAD_PER_TILE_H14 = 0xdb, + SC_P2_HIZ_QUAD_PER_TILE_H15 = 0xdc, + SC_P2_HIZ_QUAD_PER_TILE_H16 = 0xdd, + SC_P3_HIZ_QUAD_PER_TILE_H0 = 0xde, + SC_P3_HIZ_QUAD_PER_TILE_H1 = 0xdf, + SC_P3_HIZ_QUAD_PER_TILE_H2 = 0xe0, + SC_P3_HIZ_QUAD_PER_TILE_H3 = 0xe1, + SC_P3_HIZ_QUAD_PER_TILE_H4 = 0xe2, + SC_P3_HIZ_QUAD_PER_TILE_H5 = 0xe3, + SC_P3_HIZ_QUAD_PER_TILE_H6 = 0xe4, + SC_P3_HIZ_QUAD_PER_TILE_H7 = 0xe5, + SC_P3_HIZ_QUAD_PER_TILE_H8 = 0xe6, + SC_P3_HIZ_QUAD_PER_TILE_H9 = 0xe7, + SC_P3_HIZ_QUAD_PER_TILE_H10 = 0xe8, + SC_P3_HIZ_QUAD_PER_TILE_H11 = 0xe9, + SC_P3_HIZ_QUAD_PER_TILE_H12 = 0xea, + SC_P3_HIZ_QUAD_PER_TILE_H13 = 0xeb, + SC_P3_HIZ_QUAD_PER_TILE_H14 = 0xec, + SC_P3_HIZ_QUAD_PER_TILE_H15 = 0xed, + SC_P3_HIZ_QUAD_PER_TILE_H16 = 0xee, + SC_P0_HIZ_QUAD_COUNT = 0xef, + SC_P1_HIZ_QUAD_COUNT = 0xf0, + SC_P2_HIZ_QUAD_COUNT = 0xf1, + SC_P3_HIZ_QUAD_COUNT = 0xf2, + SC_P0_DETAIL_QUAD_COUNT = 0xf3, + SC_P1_DETAIL_QUAD_COUNT = 0xf4, + SC_P2_DETAIL_QUAD_COUNT = 0xf5, + SC_P3_DETAIL_QUAD_COUNT = 0xf6, + SC_P0_DETAIL_QUAD_WITH_1_PIX = 0xf7, + SC_P0_DETAIL_QUAD_WITH_2_PIX = 0xf8, + SC_P0_DETAIL_QUAD_WITH_3_PIX = 0xf9, + SC_P0_DETAIL_QUAD_WITH_4_PIX = 0xfa, + SC_P1_DETAIL_QUAD_WITH_1_PIX = 0xfb, + SC_P1_DETAIL_QUAD_WITH_2_PIX = 0xfc, + SC_P1_DETAIL_QUAD_WITH_3_PIX = 0xfd, + SC_P1_DETAIL_QUAD_WITH_4_PIX = 0xfe, + SC_P2_DETAIL_QUAD_WITH_1_PIX = 0xff, + SC_P2_DETAIL_QUAD_WITH_2_PIX = 0x100, + SC_P2_DETAIL_QUAD_WITH_3_PIX = 0x101, + SC_P2_DETAIL_QUAD_WITH_4_PIX = 0x102, + SC_P3_DETAIL_QUAD_WITH_1_PIX = 0x103, + SC_P3_DETAIL_QUAD_WITH_2_PIX = 0x104, + SC_P3_DETAIL_QUAD_WITH_3_PIX = 0x105, + SC_P3_DETAIL_QUAD_WITH_4_PIX = 0x106, + SC_EARLYZ_QUAD_COUNT = 0x107, + SC_EARLYZ_QUAD_WITH_1_PIX = 0x108, + SC_EARLYZ_QUAD_WITH_2_PIX = 0x109, + SC_EARLYZ_QUAD_WITH_3_PIX = 0x10a, + SC_EARLYZ_QUAD_WITH_4_PIX = 0x10b, + SC_PKR_QUAD_PER_ROW_H1 = 0x10c, + SC_PKR_QUAD_PER_ROW_H2 = 0x10d, + SC_PKR_4X2_QUAD_SPLIT = 0x10e, + SC_PKR_4X2_FILL_QUAD = 0x10f, + SC_PKR_END_OF_VECTOR = 0x110, + SC_PKR_CONTROL_XFER = 0x111, + SC_PKR_DBHANG_FORCE_EOV = 0x112, + SC_REG_SCLK_BUSY = 0x113, + SC_GRP0_DYN_SCLK_BUSY = 0x114, + SC_GRP1_DYN_SCLK_BUSY = 0x115, + SC_GRP2_DYN_SCLK_BUSY = 0x116, + SC_GRP3_DYN_SCLK_BUSY = 0x117, + SC_GRP4_DYN_SCLK_BUSY = 0x118, + SC_PA0_SC_DATA_FIFO_RD = 0x119, + SC_PA0_SC_DATA_FIFO_WE = 0x11a, + SC_PA1_SC_DATA_FIFO_RD = 0x11b, + SC_PA1_SC_DATA_FIFO_WE = 0x11c, + SC_PS_ARB_XFC_ALL_EVENT_OR_PRIM_CYCLES = 0x11d, + SC_PS_ARB_XFC_ONLY_PRIM_CYCLES = 0x11e, + SC_PS_ARB_XFC_ONLY_ONE_INC_PER_PRIM = 0x11f, + SC_PS_ARB_STALLED_FROM_BELOW = 0x120, + SC_PS_ARB_STARVED_FROM_ABOVE = 0x121, + SC_PS_ARB_SC_BUSY = 0x122, + SC_PS_ARB_PA_SC_BUSY = 0x123, + SC_PA2_SC_DATA_FIFO_RD = 0x124, + SC_PA2_SC_DATA_FIFO_WE = 0x125, + SC_PA3_SC_DATA_FIFO_RD = 0x126, + SC_PA3_SC_DATA_FIFO_WE = 0x127, + SC_PA_SC_DEALLOC_0_0_WE = 0x128, + SC_PA_SC_DEALLOC_0_1_WE = 0x129, + SC_PA_SC_DEALLOC_1_0_WE = 0x12a, + SC_PA_SC_DEALLOC_1_1_WE = 0x12b, + SC_PA_SC_DEALLOC_2_0_WE = 0x12c, + SC_PA_SC_DEALLOC_2_1_WE = 0x12d, + SC_PA_SC_DEALLOC_3_0_WE = 0x12e, + SC_PA_SC_DEALLOC_3_1_WE = 0x12f, + SC_PA0_SC_EOP_WE = 0x130, + SC_PA0_SC_EOPG_WE = 0x131, + SC_PA0_SC_EVENT_WE = 0x132, + SC_PA1_SC_EOP_WE = 0x133, + SC_PA1_SC_EOPG_WE = 0x134, + SC_PA1_SC_EVENT_WE = 0x135, + SC_PA2_SC_EOP_WE = 0x136, + SC_PA2_SC_EOPG_WE = 0x137, + SC_PA2_SC_EVENT_WE = 0x138, + SC_PA3_SC_EOP_WE = 0x139, + SC_PA3_SC_EOPG_WE = 0x13a, + SC_PA3_SC_EVENT_WE = 0x13b, + SC_PS_ARB_OOO_THRESHOLD_SWITCH_TO_DESIRED_FIFO = 0x13c, + SC_PS_ARB_OOO_FIFO_EMPTY_SWITCH = 0x13d, + SC_PS_ARB_NULL_PRIM_BUBBLE_POP = 0x13e, + SC_PS_ARB_EOP_POP_SYNC_POP = 0x13f, + SC_PS_ARB_EVENT_SYNC_POP = 0x140, + SC_SC_PS_ENG_MULTICYCLE_BUBBLE = 0x141, + SC_PA0_SC_FPOV_WE = 0x142, + SC_PA1_SC_FPOV_WE = 0x143, + SC_PA2_SC_FPOV_WE = 0x144, + SC_PA3_SC_FPOV_WE = 0x145, + SC_PA0_SC_LPOV_WE = 0x146, + SC_PA1_SC_LPOV_WE = 0x147, + SC_PA2_SC_LPOV_WE = 0x148, + SC_PA3_SC_LPOV_WE = 0x149, + SC_SC_SPI_DEALLOC_0_0 = 0x14a, + SC_SC_SPI_DEALLOC_0_1 = 0x14b, + SC_SC_SPI_DEALLOC_0_2 = 0x14c, + SC_SC_SPI_DEALLOC_1_0 = 0x14d, + SC_SC_SPI_DEALLOC_1_1 = 0x14e, + SC_SC_SPI_DEALLOC_1_2 = 0x14f, + SC_SC_SPI_DEALLOC_2_0 = 0x150, + SC_SC_SPI_DEALLOC_2_1 = 0x151, + SC_SC_SPI_DEALLOC_2_2 = 0x152, + SC_SC_SPI_DEALLOC_3_0 = 0x153, + SC_SC_SPI_DEALLOC_3_1 = 0x154, + SC_SC_SPI_DEALLOC_3_2 = 0x155, + SC_SC_SPI_FPOV_0 = 0x156, + SC_SC_SPI_FPOV_1 = 0x157, + SC_SC_SPI_FPOV_2 = 0x158, + SC_SC_SPI_FPOV_3 = 0x159, + SC_SC_SPI_EVENT = 0x15a, + SC_PS_TS_EVENT_FIFO_PUSH = 0x15b, + SC_PS_TS_EVENT_FIFO_POP = 0x15c, + SC_PS_CTX_DONE_FIFO_PUSH = 0x15d, + SC_PS_CTX_DONE_FIFO_POP = 0x15e, + SC_MULTICYCLE_BUBBLE_FREEZE = 0x15f, + SC_EOP_SYNC_WINDOW = 0x160, + SC_PA0_SC_NULL_WE = 0x161, + SC_PA0_SC_NULL_DEALLOC_WE = 0x162, + SC_PA0_SC_DATA_FIFO_EOPG_RD = 0x163, + SC_PA0_SC_DATA_FIFO_EOP_RD = 0x164, + SC_PA0_SC_DEALLOC_0_RD = 0x165, + SC_PA0_SC_DEALLOC_1_RD = 0x166, + SC_PA1_SC_DATA_FIFO_EOPG_RD = 0x167, + SC_PA1_SC_DATA_FIFO_EOP_RD = 0x168, + SC_PA1_SC_DEALLOC_0_RD = 0x169, + SC_PA1_SC_DEALLOC_1_RD = 0x16a, + SC_PA1_SC_NULL_WE = 0x16b, + SC_PA1_SC_NULL_DEALLOC_WE = 0x16c, + SC_PA2_SC_DATA_FIFO_EOPG_RD = 0x16d, + SC_PA2_SC_DATA_FIFO_EOP_RD = 0x16e, + SC_PA2_SC_DEALLOC_0_RD = 0x16f, + SC_PA2_SC_DEALLOC_1_RD = 0x170, + SC_PA2_SC_NULL_WE = 0x171, + SC_PA2_SC_NULL_DEALLOC_WE = 0x172, + SC_PA3_SC_DATA_FIFO_EOPG_RD = 0x173, + SC_PA3_SC_DATA_FIFO_EOP_RD = 0x174, + SC_PA3_SC_DEALLOC_0_RD = 0x175, + SC_PA3_SC_DEALLOC_1_RD = 0x176, + SC_PA3_SC_NULL_WE = 0x177, + SC_PA3_SC_NULL_DEALLOC_WE = 0x178, + SC_PS_PA0_SC_FIFO_EMPTY = 0x179, + SC_PS_PA0_SC_FIFO_FULL = 0x17a, + SC_PA0_PS_DATA_SEND = 0x17b, + SC_PS_PA1_SC_FIFO_EMPTY = 0x17c, + SC_PS_PA1_SC_FIFO_FULL = 0x17d, + SC_PA1_PS_DATA_SEND = 0x17e, + SC_PS_PA2_SC_FIFO_EMPTY = 0x17f, + SC_PS_PA2_SC_FIFO_FULL = 0x180, + SC_PA2_PS_DATA_SEND = 0x181, + SC_PS_PA3_SC_FIFO_EMPTY = 0x182, + SC_PS_PA3_SC_FIFO_FULL = 0x183, + SC_PA3_PS_DATA_SEND = 0x184, + SC_BUSY_PROCESSING_MULTICYCLE_PRIM = 0x185, + SC_BUSY_CNT_NOT_ZERO = 0x186, + SC_BM_BUSY = 0x187, + SC_BACKEND_BUSY = 0x188, + SC_SCF_SCB_INTERFACE_BUSY = 0x189, + SC_SCB_BUSY = 0x18a, + SC_STARVED_BY_PA_WITH_UNSELECTED_PA_NOT_EMPTY = 0x18b, + SC_STARVED_BY_PA_WITH_UNSELECTED_PA_FULL = 0x18c, +} SC_PERFCNT_SEL; +typedef enum SePairXsel { + RASTER_CONFIG_SE_PAIR_XSEL_8_WIDE_TILE = 0x0, + RASTER_CONFIG_SE_PAIR_XSEL_16_WIDE_TILE = 0x1, + RASTER_CONFIG_SE_PAIR_XSEL_32_WIDE_TILE = 0x2, + RASTER_CONFIG_SE_PAIR_XSEL_64_WIDE_TILE = 0x3, +} SePairXsel; +typedef enum SePairYsel { + RASTER_CONFIG_SE_PAIR_YSEL_8_WIDE_TILE = 0x0, + RASTER_CONFIG_SE_PAIR_YSEL_16_WIDE_TILE = 0x1, + RASTER_CONFIG_SE_PAIR_YSEL_32_WIDE_TILE = 0x2, + RASTER_CONFIG_SE_PAIR_YSEL_64_WIDE_TILE = 0x3, +} SePairYsel; +typedef enum SePairMap { + RASTER_CONFIG_SE_PAIR_MAP_0 = 0x0, + RASTER_CONFIG_SE_PAIR_MAP_1 = 0x1, + RASTER_CONFIG_SE_PAIR_MAP_2 = 0x2, + RASTER_CONFIG_SE_PAIR_MAP_3 = 0x3, +} SePairMap; +typedef enum SeXsel { + RASTER_CONFIG_SE_XSEL_8_WIDE_TILE = 0x0, + RASTER_CONFIG_SE_XSEL_16_WIDE_TILE = 0x1, + RASTER_CONFIG_SE_XSEL_32_WIDE_TILE = 0x2, + RASTER_CONFIG_SE_XSEL_64_WIDE_TILE = 0x3, +} SeXsel; +typedef enum SeYsel { + RASTER_CONFIG_SE_YSEL_8_WIDE_TILE = 0x0, + RASTER_CONFIG_SE_YSEL_16_WIDE_TILE = 0x1, + RASTER_CONFIG_SE_YSEL_32_WIDE_TILE = 0x2, + RASTER_CONFIG_SE_YSEL_64_WIDE_TILE = 0x3, +} SeYsel; +typedef enum SeMap { + RASTER_CONFIG_SE_MAP_0 = 0x0, + RASTER_CONFIG_SE_MAP_1 = 0x1, + RASTER_CONFIG_SE_MAP_2 = 0x2, + RASTER_CONFIG_SE_MAP_3 = 0x3, +} SeMap; +typedef enum ScXsel { + RASTER_CONFIG_SC_XSEL_8_WIDE_TILE = 0x0, + RASTER_CONFIG_SC_XSEL_16_WIDE_TILE = 0x1, + RASTER_CONFIG_SC_XSEL_32_WIDE_TILE = 0x2, + RASTER_CONFIG_SC_XSEL_64_WIDE_TILE = 0x3, +} ScXsel; +typedef enum ScYsel { + RASTER_CONFIG_SC_YSEL_8_WIDE_TILE = 0x0, + RASTER_CONFIG_SC_YSEL_16_WIDE_TILE = 0x1, + RASTER_CONFIG_SC_YSEL_32_WIDE_TILE = 0x2, + RASTER_CONFIG_SC_YSEL_64_WIDE_TILE = 0x3, +} ScYsel; +typedef enum ScMap { + RASTER_CONFIG_SC_MAP_0 = 0x0, + RASTER_CONFIG_SC_MAP_1 = 0x1, + RASTER_CONFIG_SC_MAP_2 = 0x2, + RASTER_CONFIG_SC_MAP_3 = 0x3, +} ScMap; +typedef enum PkrXsel2 { + RASTER_CONFIG_PKR_XSEL2_0 = 0x0, + RASTER_CONFIG_PKR_XSEL2_1 = 0x1, + RASTER_CONFIG_PKR_XSEL2_2 = 0x2, + RASTER_CONFIG_PKR_XSEL2_3 = 0x3, +} PkrXsel2; +typedef enum PkrXsel { + RASTER_CONFIG_PKR_XSEL_0 = 0x0, + RASTER_CONFIG_PKR_XSEL_1 = 0x1, + RASTER_CONFIG_PKR_XSEL_2 = 0x2, + RASTER_CONFIG_PKR_XSEL_3 = 0x3, +} PkrXsel; +typedef enum PkrYsel { + RASTER_CONFIG_PKR_YSEL_0 = 0x0, + RASTER_CONFIG_PKR_YSEL_1 = 0x1, + RASTER_CONFIG_PKR_YSEL_2 = 0x2, + RASTER_CONFIG_PKR_YSEL_3 = 0x3, +} PkrYsel; +typedef enum PkrMap { + RASTER_CONFIG_PKR_MAP_0 = 0x0, + RASTER_CONFIG_PKR_MAP_1 = 0x1, + RASTER_CONFIG_PKR_MAP_2 = 0x2, + RASTER_CONFIG_PKR_MAP_3 = 0x3, +} PkrMap; +typedef enum RbXsel { + RASTER_CONFIG_RB_XSEL_0 = 0x0, + RASTER_CONFIG_RB_XSEL_1 = 0x1, +} RbXsel; +typedef enum RbYsel { + RASTER_CONFIG_RB_YSEL_0 = 0x0, + RASTER_CONFIG_RB_YSEL_1 = 0x1, +} RbYsel; +typedef enum RbXsel2 { + RASTER_CONFIG_RB_XSEL2_0 = 0x0, + RASTER_CONFIG_RB_XSEL2_1 = 0x1, + RASTER_CONFIG_RB_XSEL2_2 = 0x2, + RASTER_CONFIG_RB_XSEL2_3 = 0x3, +} RbXsel2; +typedef enum RbMap { + RASTER_CONFIG_RB_MAP_0 = 0x0, + RASTER_CONFIG_RB_MAP_1 = 0x1, + RASTER_CONFIG_RB_MAP_2 = 0x2, + RASTER_CONFIG_RB_MAP_3 = 0x3, +} RbMap; +typedef enum CSDATA_TYPE { + CSDATA_TYPE_TG = 0x0, + CSDATA_TYPE_STATE = 0x1, + CSDATA_TYPE_EVENT = 0x2, + CSDATA_TYPE_PRIVATE = 0x3, +} CSDATA_TYPE; +#define CSDATA_TYPE_WIDTH 0x2 +#define CSDATA_ADDR_WIDTH 0x7 +#define CSDATA_DATA_WIDTH 0x20 +typedef enum SPI_SAMPLE_CNTL { + CENTROIDS_ONLY = 0x0, + CENTERS_ONLY = 0x1, + CENTROIDS_AND_CENTERS = 0x2, + UNDEF = 0x3, +} SPI_SAMPLE_CNTL; +typedef enum SPI_FOG_MODE { + SPI_FOG_NONE = 0x0, + SPI_FOG_EXP = 0x1, + SPI_FOG_EXP2 = 0x2, + SPI_FOG_LINEAR = 0x3, +} SPI_FOG_MODE; +typedef enum SPI_PNT_SPRITE_OVERRIDE { + SPI_PNT_SPRITE_SEL_0 = 0x0, + SPI_PNT_SPRITE_SEL_1 = 0x1, + SPI_PNT_SPRITE_SEL_S = 0x2, + SPI_PNT_SPRITE_SEL_T = 0x3, + SPI_PNT_SPRITE_SEL_NONE = 0x4, +} SPI_PNT_SPRITE_OVERRIDE; +typedef enum SPI_PERFCNT_SEL { + SPI_PERF_VS_WINDOW_VALID = 0x0, + SPI_PERF_VS_BUSY = 0x1, + SPI_PERF_VS_FIRST_WAVE = 0x2, + SPI_PERF_VS_LAST_WAVE = 0x3, + SPI_PERF_VS_LSHS_DEALLOC = 0x4, + SPI_PERF_VS_PC_STALL = 0x5, + SPI_PERF_VS_POS0_STALL = 0x6, + SPI_PERF_VS_POS1_STALL = 0x7, + SPI_PERF_VS_CRAWLER_STALL = 0x8, + SPI_PERF_VS_EVENT_WAVE = 0x9, + SPI_PERF_VS_WAVE = 0xa, + SPI_PERF_VS_PERS_UPD_FULL0 = 0xb, + SPI_PERF_VS_PERS_UPD_FULL1 = 0xc, + SPI_PERF_VS_LATE_ALLOC_FULL = 0xd, + SPI_PERF_VS_FIRST_SUBGRP = 0xe, + SPI_PERF_VS_LAST_SUBGRP = 0xf, + SPI_PERF_GS_WINDOW_VALID = 0x10, + SPI_PERF_GS_BUSY = 0x11, + SPI_PERF_GS_CRAWLER_STALL = 0x12, + SPI_PERF_GS_EVENT_WAVE = 0x13, + SPI_PERF_GS_WAVE = 0x14, + SPI_PERF_GS_PERS_UPD_FULL0 = 0x15, + SPI_PERF_GS_PERS_UPD_FULL1 = 0x16, + SPI_PERF_GS_FIRST_SUBGRP = 0x17, + SPI_PERF_GS_LAST_SUBGRP = 0x18, + SPI_PERF_ES_WINDOW_VALID = 0x19, + SPI_PERF_ES_BUSY = 0x1a, + SPI_PERF_ES_CRAWLER_STALL = 0x1b, + SPI_PERF_ES_FIRST_WAVE = 0x1c, + SPI_PERF_ES_LAST_WAVE = 0x1d, + SPI_PERF_ES_LSHS_DEALLOC = 0x1e, + SPI_PERF_ES_EVENT_WAVE = 0x1f, + SPI_PERF_ES_WAVE = 0x20, + SPI_PERF_ES_PERS_UPD_FULL0 = 0x21, + SPI_PERF_ES_PERS_UPD_FULL1 = 0x22, + SPI_PERF_ES_FIRST_SUBGRP = 0x23, + SPI_PERF_ES_LAST_SUBGRP = 0x24, + SPI_PERF_HS_WINDOW_VALID = 0x25, + SPI_PERF_HS_BUSY = 0x26, + SPI_PERF_HS_CRAWLER_STALL = 0x27, + SPI_PERF_HS_FIRST_WAVE = 0x28, + SPI_PERF_HS_LAST_WAVE = 0x29, + SPI_PERF_HS_LSHS_DEALLOC = 0x2a, + SPI_PERF_HS_EVENT_WAVE = 0x2b, + SPI_PERF_HS_WAVE = 0x2c, + SPI_PERF_HS_PERS_UPD_FULL0 = 0x2d, + SPI_PERF_HS_PERS_UPD_FULL1 = 0x2e, + SPI_PERF_LS_WINDOW_VALID = 0x2f, + SPI_PERF_LS_BUSY = 0x30, + SPI_PERF_LS_CRAWLER_STALL = 0x31, + SPI_PERF_LS_FIRST_WAVE = 0x32, + SPI_PERF_LS_LAST_WAVE = 0x33, + SPI_PERF_OFFCHIP_LDS_STALL_LS = 0x34, + SPI_PERF_LS_EVENT_WAVE = 0x35, + SPI_PERF_LS_WAVE = 0x36, + SPI_PERF_LS_PERS_UPD_FULL0 = 0x37, + SPI_PERF_LS_PERS_UPD_FULL1 = 0x38, + SPI_PERF_CSG_WINDOW_VALID = 0x39, + SPI_PERF_CSG_BUSY = 0x3a, + SPI_PERF_CSG_NUM_THREADGROUPS = 0x3b, + SPI_PERF_CSG_CRAWLER_STALL = 0x3c, + SPI_PERF_CSG_EVENT_WAVE = 0x3d, + SPI_PERF_CSG_WAVE = 0x3e, + SPI_PERF_CSN_WINDOW_VALID = 0x3f, + SPI_PERF_CSN_BUSY = 0x40, + SPI_PERF_CSN_NUM_THREADGROUPS = 0x41, + SPI_PERF_CSN_CRAWLER_STALL = 0x42, + SPI_PERF_CSN_EVENT_WAVE = 0x43, + SPI_PERF_CSN_WAVE = 0x44, + SPI_PERF_PS_CTL_WINDOW_VALID = 0x45, + SPI_PERF_PS_CTL_BUSY = 0x46, + SPI_PERF_PS_CTL_ACTIVE = 0x47, + SPI_PERF_PS_CTL_DEALLOC_BIN0 = 0x48, + SPI_PERF_PS_CTL_FPOS_BIN1_STALL = 0x49, + SPI_PERF_PS_CTL_EVENT_WAVE = 0x4a, + SPI_PERF_PS_CTL_WAVE = 0x4b, + SPI_PERF_PS_CTL_OPT_WAVE = 0x4c, + SPI_PERF_PS_CTL_PASS_BIN0 = 0x4d, + SPI_PERF_PS_CTL_PASS_BIN1 = 0x4e, + SPI_PERF_PS_CTL_FPOS_BIN2 = 0x4f, + SPI_PERF_PS_CTL_PRIM_BIN0 = 0x50, + SPI_PERF_PS_CTL_PRIM_BIN1 = 0x51, + SPI_PERF_PS_CTL_CNF_BIN2 = 0x52, + SPI_PERF_PS_CTL_CNF_BIN3 = 0x53, + SPI_PERF_PS_CTL_CRAWLER_STALL = 0x54, + SPI_PERF_PS_CTL_LDS_RES_FULL = 0x55, + SPI_PERF_PS_PERS_UPD_FULL0 = 0x56, + SPI_PERF_PS_PERS_UPD_FULL1 = 0x57, + SPI_PERF_PIX_ALLOC_PEND_CNT = 0x58, + SPI_PERF_PIX_ALLOC_SCB_STALL = 0x59, + SPI_PERF_PIX_ALLOC_DB0_STALL = 0x5a, + SPI_PERF_PIX_ALLOC_DB1_STALL = 0x5b, + SPI_PERF_PIX_ALLOC_DB2_STALL = 0x5c, + SPI_PERF_PIX_ALLOC_DB3_STALL = 0x5d, + SPI_PERF_LDS0_PC_VALID = 0x5e, + SPI_PERF_LDS1_PC_VALID = 0x5f, + SPI_PERF_RA_PIPE_REQ_BIN2 = 0x60, + SPI_PERF_RA_TASK_REQ_BIN3 = 0x61, + SPI_PERF_RA_WR_CTL_FULL = 0x62, + SPI_PERF_RA_REQ_NO_ALLOC = 0x63, + SPI_PERF_RA_REQ_NO_ALLOC_PS = 0x64, + SPI_PERF_RA_REQ_NO_ALLOC_VS = 0x65, + SPI_PERF_RA_REQ_NO_ALLOC_GS = 0x66, + SPI_PERF_RA_REQ_NO_ALLOC_ES = 0x67, + SPI_PERF_RA_REQ_NO_ALLOC_HS = 0x68, + SPI_PERF_RA_REQ_NO_ALLOC_LS = 0x69, + SPI_PERF_RA_REQ_NO_ALLOC_CSG = 0x6a, + SPI_PERF_RA_REQ_NO_ALLOC_CSN = 0x6b, + SPI_PERF_RA_RES_STALL_PS = 0x6c, + SPI_PERF_RA_RES_STALL_VS = 0x6d, + SPI_PERF_RA_RES_STALL_GS = 0x6e, + SPI_PERF_RA_RES_STALL_ES = 0x6f, + SPI_PERF_RA_RES_STALL_HS = 0x70, + SPI_PERF_RA_RES_STALL_LS = 0x71, + SPI_PERF_RA_RES_STALL_CSG = 0x72, + SPI_PERF_RA_RES_STALL_CSN = 0x73, + SPI_PERF_RA_TMP_STALL_PS = 0x74, + SPI_PERF_RA_TMP_STALL_VS = 0x75, + SPI_PERF_RA_TMP_STALL_GS = 0x76, + SPI_PERF_RA_TMP_STALL_ES = 0x77, + SPI_PERF_RA_TMP_STALL_HS = 0x78, + SPI_PERF_RA_TMP_STALL_LS = 0x79, + SPI_PERF_RA_TMP_STALL_CSG = 0x7a, + SPI_PERF_RA_TMP_STALL_CSN = 0x7b, + SPI_PERF_RA_WAVE_SIMD_FULL_PS = 0x7c, + SPI_PERF_RA_WAVE_SIMD_FULL_VS = 0x7d, + SPI_PERF_RA_WAVE_SIMD_FULL_GS = 0x7e, + SPI_PERF_RA_WAVE_SIMD_FULL_ES = 0x7f, + SPI_PERF_RA_WAVE_SIMD_FULL_HS = 0x80, + SPI_PERF_RA_WAVE_SIMD_FULL_LS = 0x81, + SPI_PERF_RA_WAVE_SIMD_FULL_CSG = 0x82, + SPI_PERF_RA_WAVE_SIMD_FULL_CSN = 0x83, + SPI_PERF_RA_VGPR_SIMD_FULL_PS = 0x84, + SPI_PERF_RA_VGPR_SIMD_FULL_VS = 0x85, + SPI_PERF_RA_VGPR_SIMD_FULL_GS = 0x86, + SPI_PERF_RA_VGPR_SIMD_FULL_ES = 0x87, + SPI_PERF_RA_VGPR_SIMD_FULL_HS = 0x88, + SPI_PERF_RA_VGPR_SIMD_FULL_LS = 0x89, + SPI_PERF_RA_VGPR_SIMD_FULL_CSG = 0x8a, + SPI_PERF_RA_VGPR_SIMD_FULL_CSN = 0x8b, + SPI_PERF_RA_SGPR_SIMD_FULL_PS = 0x8c, + SPI_PERF_RA_SGPR_SIMD_FULL_VS = 0x8d, + SPI_PERF_RA_SGPR_SIMD_FULL_GS = 0x8e, + SPI_PERF_RA_SGPR_SIMD_FULL_ES = 0x8f, + SPI_PERF_RA_SGPR_SIMD_FULL_HS = 0x90, + SPI_PERF_RA_SGPR_SIMD_FULL_LS = 0x91, + SPI_PERF_RA_SGPR_SIMD_FULL_CSG = 0x92, + SPI_PERF_RA_SGPR_SIMD_FULL_CSN = 0x93, + SPI_PERF_RA_LDS_CU_FULL_PS = 0x94, + SPI_PERF_RA_LDS_CU_FULL_LS = 0x95, + SPI_PERF_RA_LDS_CU_FULL_ES = 0x96, + SPI_PERF_RA_LDS_CU_FULL_CSG = 0x97, + SPI_PERF_RA_LDS_CU_FULL_CSN = 0x98, + SPI_PERF_RA_BAR_CU_FULL_HS = 0x99, + SPI_PERF_RA_BAR_CU_FULL_CSG = 0x9a, + SPI_PERF_RA_BAR_CU_FULL_CSN = 0x9b, + SPI_PERF_RA_BULKY_CU_FULL_CSG = 0x9c, + SPI_PERF_RA_BULKY_CU_FULL_CSN = 0x9d, + SPI_PERF_RA_TGLIM_CU_FULL_CSG = 0x9e, + SPI_PERF_RA_TGLIM_CU_FULL_CSN = 0x9f, + SPI_PERF_RA_WVLIM_STALL_PS = 0xa0, + SPI_PERF_RA_WVLIM_STALL_VS = 0xa1, + SPI_PERF_RA_WVLIM_STALL_GS = 0xa2, + SPI_PERF_RA_WVLIM_STALL_ES = 0xa3, + SPI_PERF_RA_WVLIM_STALL_HS = 0xa4, + SPI_PERF_RA_WVLIM_STALL_LS = 0xa5, + SPI_PERF_RA_WVLIM_STALL_CSG = 0xa6, + SPI_PERF_RA_WVLIM_STALL_CSN = 0xa7, + SPI_PERF_RA_PS_LOCK_NA = 0xa8, + SPI_PERF_RA_VS_LOCK = 0xa9, + SPI_PERF_RA_GS_LOCK = 0xaa, + SPI_PERF_RA_ES_LOCK = 0xab, + SPI_PERF_RA_HS_LOCK = 0xac, + SPI_PERF_RA_LS_LOCK = 0xad, + SPI_PERF_RA_CSG_LOCK = 0xae, + SPI_PERF_RA_CSN_LOCK = 0xaf, + SPI_PERF_RA_RSV_UPD = 0xb0, + SPI_PERF_EXP_ARB_COL_CNT = 0xb1, + SPI_PERF_EXP_ARB_PAR_CNT = 0xb2, + SPI_PERF_EXP_ARB_POS_CNT = 0xb3, + SPI_PERF_EXP_ARB_GDS_CNT = 0xb4, + SPI_PERF_CLKGATE_BUSY_STALL = 0xb5, + SPI_PERF_CLKGATE_ACTIVE_STALL = 0xb6, + SPI_PERF_CLKGATE_ALL_CLOCKS_ON = 0xb7, + SPI_PERF_CLKGATE_CGTT_DYN_ON = 0xb8, + SPI_PERF_CLKGATE_CGTT_REG_ON = 0xb9, + SPI_PERF_NUM_VS_POS_EXPORTS = 0xba, + SPI_PERF_NUM_VS_PARAM_EXPORTS = 0xbb, + SPI_PERF_NUM_PS_COL_EXPORTS = 0xbc, + SPI_PERF_ES_GRP_FIFO_FULL = 0xbd, + SPI_PERF_GS_GRP_FIFO_FULL = 0xbe, + SPI_PERF_HS_GRP_FIFO_FULL = 0xbf, + SPI_PERF_LS_GRP_FIFO_FULL = 0xc0, + SPI_PERF_VS_ALLOC_CNT = 0xc1, + SPI_PERF_VS_LATE_ALLOC_ACCUM = 0xc2, + SPI_PERF_PC_ALLOC_CNT = 0xc3, + SPI_PERF_PC_ALLOC_ACCUM = 0xc4, +} SPI_PERFCNT_SEL; +typedef enum SPI_SHADER_FORMAT { + SPI_SHADER_NONE = 0x0, + SPI_SHADER_1COMP = 0x1, + SPI_SHADER_2COMP = 0x2, + SPI_SHADER_4COMPRESS = 0x3, + SPI_SHADER_4COMP = 0x4, +} SPI_SHADER_FORMAT; +typedef enum SPI_SHADER_EX_FORMAT { + SPI_SHADER_ZERO = 0x0, + SPI_SHADER_32_R = 0x1, + SPI_SHADER_32_GR = 0x2, + SPI_SHADER_32_AR = 0x3, + SPI_SHADER_FP16_ABGR = 0x4, + SPI_SHADER_UNORM16_ABGR = 0x5, + SPI_SHADER_SNORM16_ABGR = 0x6, + SPI_SHADER_UINT16_ABGR = 0x7, + SPI_SHADER_SINT16_ABGR = 0x8, + SPI_SHADER_32_ABGR = 0x9, +} SPI_SHADER_EX_FORMAT; +typedef enum CLKGATE_SM_MODE { + ON_SEQ = 0x0, + OFF_SEQ = 0x1, + PROG_SEQ = 0x2, + READ_SEQ = 0x3, + SM_MODE_RESERVED = 0x4, +} CLKGATE_SM_MODE; +typedef enum CLKGATE_BASE_MODE { + MULT_8 = 0x0, + MULT_16 = 0x1, +} CLKGATE_BASE_MODE; +typedef enum SQ_TEX_CLAMP { + SQ_TEX_WRAP = 0x0, + SQ_TEX_MIRROR = 0x1, + SQ_TEX_CLAMP_LAST_TEXEL = 0x2, + SQ_TEX_MIRROR_ONCE_LAST_TEXEL = 0x3, + SQ_TEX_CLAMP_HALF_BORDER = 0x4, + SQ_TEX_MIRROR_ONCE_HALF_BORDER = 0x5, + SQ_TEX_CLAMP_BORDER = 0x6, + SQ_TEX_MIRROR_ONCE_BORDER = 0x7, +} SQ_TEX_CLAMP; +typedef enum SQ_TEX_XY_FILTER { + SQ_TEX_XY_FILTER_POINT = 0x0, + SQ_TEX_XY_FILTER_BILINEAR = 0x1, + SQ_TEX_XY_FILTER_ANISO_POINT = 0x2, + SQ_TEX_XY_FILTER_ANISO_BILINEAR = 0x3, +} SQ_TEX_XY_FILTER; +typedef enum SQ_TEX_Z_FILTER { + SQ_TEX_Z_FILTER_NONE = 0x0, + SQ_TEX_Z_FILTER_POINT = 0x1, + SQ_TEX_Z_FILTER_LINEAR = 0x2, +} SQ_TEX_Z_FILTER; +typedef enum SQ_TEX_MIP_FILTER { + SQ_TEX_MIP_FILTER_NONE = 0x0, + SQ_TEX_MIP_FILTER_POINT = 0x1, + SQ_TEX_MIP_FILTER_LINEAR = 0x2, + SQ_TEX_MIP_FILTER_POINT_ANISO_ADJ = 0x3, +} SQ_TEX_MIP_FILTER; +typedef enum SQ_TEX_ANISO_RATIO { + SQ_TEX_ANISO_RATIO_1 = 0x0, + SQ_TEX_ANISO_RATIO_2 = 0x1, + SQ_TEX_ANISO_RATIO_4 = 0x2, + SQ_TEX_ANISO_RATIO_8 = 0x3, + SQ_TEX_ANISO_RATIO_16 = 0x4, +} SQ_TEX_ANISO_RATIO; +typedef enum SQ_TEX_DEPTH_COMPARE { + SQ_TEX_DEPTH_COMPARE_NEVER = 0x0, + SQ_TEX_DEPTH_COMPARE_LESS = 0x1, + SQ_TEX_DEPTH_COMPARE_EQUAL = 0x2, + SQ_TEX_DEPTH_COMPARE_LESSEQUAL = 0x3, + SQ_TEX_DEPTH_COMPARE_GREATER = 0x4, + SQ_TEX_DEPTH_COMPARE_NOTEQUAL = 0x5, + SQ_TEX_DEPTH_COMPARE_GREATEREQUAL = 0x6, + SQ_TEX_DEPTH_COMPARE_ALWAYS = 0x7, +} SQ_TEX_DEPTH_COMPARE; +typedef enum SQ_TEX_BORDER_COLOR { + SQ_TEX_BORDER_COLOR_TRANS_BLACK = 0x0, + SQ_TEX_BORDER_COLOR_OPAQUE_BLACK = 0x1, + SQ_TEX_BORDER_COLOR_OPAQUE_WHITE = 0x2, + SQ_TEX_BORDER_COLOR_REGISTER = 0x3, +} SQ_TEX_BORDER_COLOR; +typedef enum SQ_RSRC_BUF_TYPE { + SQ_RSRC_BUF = 0x0, + SQ_RSRC_BUF_RSVD_1 = 0x1, + SQ_RSRC_BUF_RSVD_2 = 0x2, + SQ_RSRC_BUF_RSVD_3 = 0x3, +} SQ_RSRC_BUF_TYPE; +typedef enum SQ_RSRC_IMG_TYPE { + SQ_RSRC_IMG_RSVD_0 = 0x0, + SQ_RSRC_IMG_RSVD_1 = 0x1, + SQ_RSRC_IMG_RSVD_2 = 0x2, + SQ_RSRC_IMG_RSVD_3 = 0x3, + SQ_RSRC_IMG_RSVD_4 = 0x4, + SQ_RSRC_IMG_RSVD_5 = 0x5, + SQ_RSRC_IMG_RSVD_6 = 0x6, + SQ_RSRC_IMG_RSVD_7 = 0x7, + SQ_RSRC_IMG_1D = 0x8, + SQ_RSRC_IMG_2D = 0x9, + SQ_RSRC_IMG_3D = 0xa, + SQ_RSRC_IMG_CUBE = 0xb, + SQ_RSRC_IMG_1D_ARRAY = 0xc, + SQ_RSRC_IMG_2D_ARRAY = 0xd, + SQ_RSRC_IMG_2D_MSAA = 0xe, + SQ_RSRC_IMG_2D_MSAA_ARRAY = 0xf, +} SQ_RSRC_IMG_TYPE; +typedef enum SQ_RSRC_FLAT_TYPE { + SQ_RSRC_FLAT_RSVD_0 = 0x0, + SQ_RSRC_FLAT = 0x1, + SQ_RSRC_FLAT_RSVD_2 = 0x2, + SQ_RSRC_FLAT_RSVD_3 = 0x3, +} SQ_RSRC_FLAT_TYPE; +typedef enum SQ_IMG_FILTER_TYPE { + SQ_IMG_FILTER_MODE_BLEND = 0x0, + SQ_IMG_FILTER_MODE_MIN = 0x1, + SQ_IMG_FILTER_MODE_MAX = 0x2, +} SQ_IMG_FILTER_TYPE; +typedef enum SQ_SEL_XYZW01 { + SQ_SEL_0 = 0x0, + SQ_SEL_1 = 0x1, + SQ_SEL_RESERVED_0 = 0x2, + SQ_SEL_RESERVED_1 = 0x3, + SQ_SEL_X = 0x4, + SQ_SEL_Y = 0x5, + SQ_SEL_Z = 0x6, + SQ_SEL_W = 0x7, +} SQ_SEL_XYZW01; +typedef enum SQ_WAVE_TYPE { + SQ_WAVE_TYPE_PS = 0x0, + SQ_WAVE_TYPE_VS = 0x1, + SQ_WAVE_TYPE_GS = 0x2, + SQ_WAVE_TYPE_ES = 0x3, + SQ_WAVE_TYPE_HS = 0x4, + SQ_WAVE_TYPE_LS = 0x5, + SQ_WAVE_TYPE_CS = 0x6, + SQ_WAVE_TYPE_PS1 = 0x7, +} SQ_WAVE_TYPE; +typedef enum SQ_THREAD_TRACE_TOKEN_TYPE { + SQ_THREAD_TRACE_TOKEN_MISC = 0x0, + SQ_THREAD_TRACE_TOKEN_TIMESTAMP = 0x1, + SQ_THREAD_TRACE_TOKEN_REG = 0x2, + SQ_THREAD_TRACE_TOKEN_WAVE_START = 0x3, + SQ_THREAD_TRACE_TOKEN_WAVE_ALLOC = 0x4, + SQ_THREAD_TRACE_TOKEN_REG_CSPRIV = 0x5, + SQ_THREAD_TRACE_TOKEN_WAVE_END = 0x6, + SQ_THREAD_TRACE_TOKEN_EVENT = 0x7, + SQ_THREAD_TRACE_TOKEN_EVENT_CS = 0x8, + SQ_THREAD_TRACE_TOKEN_EVENT_GFX1 = 0x9, + SQ_THREAD_TRACE_TOKEN_INST = 0xa, + SQ_THREAD_TRACE_TOKEN_INST_PC = 0xb, + SQ_THREAD_TRACE_TOKEN_INST_USERDATA = 0xc, + SQ_THREAD_TRACE_TOKEN_ISSUE = 0xd, + SQ_THREAD_TRACE_TOKEN_PERF = 0xe, + SQ_THREAD_TRACE_TOKEN_REG_CS = 0xf, +} SQ_THREAD_TRACE_TOKEN_TYPE; +typedef enum SQ_THREAD_TRACE_MISC_TOKEN_TYPE { + SQ_THREAD_TRACE_MISC_TOKEN_TIME = 0x0, + SQ_THREAD_TRACE_MISC_TOKEN_TIME_RESET = 0x1, + SQ_THREAD_TRACE_MISC_TOKEN_PACKET_LOST = 0x2, + SQ_THREAD_TRACE_MISC_TOKEN_SURF_SYNC = 0x3, + SQ_THREAD_TRACE_MISC_TOKEN_TTRACE_STALL_BEGIN = 0x4, + SQ_THREAD_TRACE_MISC_TOKEN_TTRACE_STALL_END = 0x5, + SQ_THREAD_TRACE_MISC_TOKEN_SAVECTX = 0x6, + SQ_THREAD_TRACE_MISC_TOKEN_SHOOT_DOWN = 0x7, +} SQ_THREAD_TRACE_MISC_TOKEN_TYPE; +typedef enum SQ_THREAD_TRACE_INST_TYPE { + SQ_THREAD_TRACE_INST_TYPE_SMEM_RD = 0x0, + SQ_THREAD_TRACE_INST_TYPE_SALU_32 = 0x1, + SQ_THREAD_TRACE_INST_TYPE_VMEM_RD = 0x2, + SQ_THREAD_TRACE_INST_TYPE_VMEM_WR = 0x3, + SQ_THREAD_TRACE_INST_TYPE_FLAT_WR = 0x4, + SQ_THREAD_TRACE_INST_TYPE_VALU_32 = 0x5, + SQ_THREAD_TRACE_INST_TYPE_LDS = 0x6, + SQ_THREAD_TRACE_INST_TYPE_PC = 0x7, + SQ_THREAD_TRACE_INST_TYPE_EXPREQ_GDS = 0x8, + SQ_THREAD_TRACE_INST_TYPE_EXPREQ_GFX = 0x9, + SQ_THREAD_TRACE_INST_TYPE_EXPGNT_PAR_COL = 0xa, + SQ_THREAD_TRACE_INST_TYPE_EXPGNT_POS_GDS = 0xb, + SQ_THREAD_TRACE_INST_TYPE_JUMP = 0xc, + SQ_THREAD_TRACE_INST_TYPE_NEXT = 0xd, + SQ_THREAD_TRACE_INST_TYPE_FLAT_RD = 0xe, + SQ_THREAD_TRACE_INST_TYPE_OTHER_MSG = 0xf, + SQ_THREAD_TRACE_INST_TYPE_SMEM_WR = 0x10, + SQ_THREAD_TRACE_INST_TYPE_SALU_64 = 0x11, + SQ_THREAD_TRACE_INST_TYPE_VALU_64 = 0x12, + SQ_THREAD_TRACE_INST_TYPE_SMEM_RD_REPLAY = 0x13, + SQ_THREAD_TRACE_INST_TYPE_SMEM_WR_REPLAY = 0x14, + SQ_THREAD_TRACE_INST_TYPE_VMEM_RD_REPLAY = 0x15, + SQ_THREAD_TRACE_INST_TYPE_VMEM_WR_REPLAY = 0x16, + SQ_THREAD_TRACE_INST_TYPE_FLAT_RD_REPLAY = 0x17, + SQ_THREAD_TRACE_INST_TYPE_FLAT_WR_REPLAY = 0x18, +} SQ_THREAD_TRACE_INST_TYPE; +typedef enum SQ_THREAD_TRACE_REG_TYPE { + SQ_THREAD_TRACE_REG_TYPE_EVENT = 0x0, + SQ_THREAD_TRACE_REG_TYPE_DRAW = 0x1, + SQ_THREAD_TRACE_REG_TYPE_DISPATCH = 0x2, + SQ_THREAD_TRACE_REG_TYPE_USERDATA = 0x3, + SQ_THREAD_TRACE_REG_TYPE_MARKER = 0x4, + SQ_THREAD_TRACE_REG_TYPE_GFXDEC = 0x5, + SQ_THREAD_TRACE_REG_TYPE_SHDEC = 0x6, + SQ_THREAD_TRACE_REG_TYPE_OTHER = 0x7, +} SQ_THREAD_TRACE_REG_TYPE; +typedef enum SQ_THREAD_TRACE_REG_OP { + SQ_THREAD_TRACE_REG_OP_READ = 0x0, + SQ_THREAD_TRACE_REG_OP_WRITE = 0x1, +} SQ_THREAD_TRACE_REG_OP; +typedef enum SQ_THREAD_TRACE_MODE_SEL { + SQ_THREAD_TRACE_MODE_OFF = 0x0, + SQ_THREAD_TRACE_MODE_ON = 0x1, +} SQ_THREAD_TRACE_MODE_SEL; +typedef enum SQ_THREAD_TRACE_CAPTURE_MODE { + SQ_THREAD_TRACE_CAPTURE_MODE_ALL = 0x0, + SQ_THREAD_TRACE_CAPTURE_MODE_SELECT = 0x1, + SQ_THREAD_TRACE_CAPTURE_MODE_SELECT_DETAIL = 0x2, +} SQ_THREAD_TRACE_CAPTURE_MODE; +typedef enum SQ_THREAD_TRACE_VM_ID_MASK { + SQ_THREAD_TRACE_VM_ID_MASK_SINGLE = 0x0, + SQ_THREAD_TRACE_VM_ID_MASK_ALL = 0x1, + SQ_THREAD_TRACE_VM_ID_MASK_SINGLE_DETAIL = 0x2, +} SQ_THREAD_TRACE_VM_ID_MASK; +typedef enum SQ_THREAD_TRACE_WAVE_MASK { + SQ_THREAD_TRACE_WAVE_MASK_NONE = 0x0, + SQ_THREAD_TRACE_WAVE_MASK_ALL = 0x1, +} SQ_THREAD_TRACE_WAVE_MASK; +typedef enum SQ_THREAD_TRACE_ISSUE { + SQ_THREAD_TRACE_ISSUE_NULL = 0x0, + SQ_THREAD_TRACE_ISSUE_STALL = 0x1, + SQ_THREAD_TRACE_ISSUE_INST = 0x2, + SQ_THREAD_TRACE_ISSUE_IMMED = 0x3, +} SQ_THREAD_TRACE_ISSUE; +typedef enum SQ_THREAD_TRACE_ISSUE_MASK { + SQ_THREAD_TRACE_ISSUE_MASK_ALL = 0x0, + SQ_THREAD_TRACE_ISSUE_MASK_STALLED = 0x1, + SQ_THREAD_TRACE_ISSUE_MASK_STALLED_AND_IMMED = 0x2, + SQ_THREAD_TRACE_ISSUE_MASK_IMMED = 0x3, +} SQ_THREAD_TRACE_ISSUE_MASK; +typedef enum SQ_PERF_SEL { + SQ_PERF_SEL_NONE = 0x0, + SQ_PERF_SEL_ACCUM_PREV = 0x1, + SQ_PERF_SEL_CYCLES = 0x2, + SQ_PERF_SEL_BUSY_CYCLES = 0x3, + SQ_PERF_SEL_WAVES = 0x4, + SQ_PERF_SEL_LEVEL_WAVES = 0x5, + SQ_PERF_SEL_WAVES_EQ_64 = 0x6, + SQ_PERF_SEL_WAVES_LT_64 = 0x7, + SQ_PERF_SEL_WAVES_LT_48 = 0x8, + SQ_PERF_SEL_WAVES_LT_32 = 0x9, + SQ_PERF_SEL_WAVES_LT_16 = 0xa, + SQ_PERF_SEL_WAVES_CU = 0xb, + SQ_PERF_SEL_LEVEL_WAVES_CU = 0xc, + SQ_PERF_SEL_BUSY_CU_CYCLES = 0xd, + SQ_PERF_SEL_ITEMS = 0xe, + SQ_PERF_SEL_QUADS = 0xf, + SQ_PERF_SEL_EVENTS = 0x10, + SQ_PERF_SEL_SURF_SYNCS = 0x11, + SQ_PERF_SEL_TTRACE_REQS = 0x12, + SQ_PERF_SEL_TTRACE_INFLIGHT_REQS = 0x13, + SQ_PERF_SEL_TTRACE_STALL = 0x14, + SQ_PERF_SEL_MSG_CNTR = 0x15, + SQ_PERF_SEL_MSG_PERF = 0x16, + SQ_PERF_SEL_MSG_GSCNT = 0x17, + SQ_PERF_SEL_MSG_INTERRUPT = 0x18, + SQ_PERF_SEL_INSTS = 0x19, + SQ_PERF_SEL_INSTS_VALU = 0x1a, + SQ_PERF_SEL_INSTS_VMEM_WR = 0x1b, + SQ_PERF_SEL_INSTS_VMEM_RD = 0x1c, + SQ_PERF_SEL_INSTS_VMEM = 0x1d, + SQ_PERF_SEL_INSTS_SALU = 0x1e, + SQ_PERF_SEL_INSTS_SMEM = 0x1f, + SQ_PERF_SEL_INSTS_FLAT = 0x20, + SQ_PERF_SEL_INSTS_FLAT_LDS_ONLY = 0x21, + SQ_PERF_SEL_INSTS_LDS = 0x22, + SQ_PERF_SEL_INSTS_GDS = 0x23, + SQ_PERF_SEL_INSTS_EXP = 0x24, + SQ_PERF_SEL_INSTS_EXP_GDS = 0x25, + SQ_PERF_SEL_INSTS_BRANCH = 0x26, + SQ_PERF_SEL_INSTS_SENDMSG = 0x27, + SQ_PERF_SEL_INSTS_VSKIPPED = 0x28, + SQ_PERF_SEL_INST_LEVEL_VMEM = 0x29, + SQ_PERF_SEL_INST_LEVEL_SMEM = 0x2a, + SQ_PERF_SEL_INST_LEVEL_LDS = 0x2b, + SQ_PERF_SEL_INST_LEVEL_GDS = 0x2c, + SQ_PERF_SEL_INST_LEVEL_EXP = 0x2d, + SQ_PERF_SEL_WAVE_CYCLES = 0x2e, + SQ_PERF_SEL_WAVE_READY = 0x2f, + SQ_PERF_SEL_WAIT_CNT_VM = 0x30, + SQ_PERF_SEL_WAIT_CNT_LGKM = 0x31, + SQ_PERF_SEL_WAIT_CNT_EXP = 0x32, + SQ_PERF_SEL_WAIT_CNT_ANY = 0x33, + SQ_PERF_SEL_WAIT_BARRIER = 0x34, + SQ_PERF_SEL_WAIT_EXP_ALLOC = 0x35, + SQ_PERF_SEL_WAIT_SLEEP = 0x36, + SQ_PERF_SEL_WAIT_OTHER = 0x37, + SQ_PERF_SEL_WAIT_ANY = 0x38, + SQ_PERF_SEL_WAIT_TTRACE = 0x39, + SQ_PERF_SEL_WAIT_IFETCH = 0x3a, + SQ_PERF_SEL_WAIT_INST_VMEM = 0x3b, + SQ_PERF_SEL_WAIT_INST_SCA = 0x3c, + SQ_PERF_SEL_WAIT_INST_LDS = 0x3d, + SQ_PERF_SEL_WAIT_INST_VALU = 0x3e, + SQ_PERF_SEL_WAIT_INST_EXP_GDS = 0x3f, + SQ_PERF_SEL_WAIT_INST_MISC = 0x40, + SQ_PERF_SEL_WAIT_INST_FLAT = 0x41, + SQ_PERF_SEL_ACTIVE_INST_ANY = 0x42, + SQ_PERF_SEL_ACTIVE_INST_VMEM = 0x43, + SQ_PERF_SEL_ACTIVE_INST_LDS = 0x44, + SQ_PERF_SEL_ACTIVE_INST_VALU = 0x45, + SQ_PERF_SEL_ACTIVE_INST_SCA = 0x46, + SQ_PERF_SEL_ACTIVE_INST_EXP_GDS = 0x47, + SQ_PERF_SEL_ACTIVE_INST_MISC = 0x48, + SQ_PERF_SEL_ACTIVE_INST_FLAT = 0x49, + SQ_PERF_SEL_INST_CYCLES_VMEM_WR = 0x4a, + SQ_PERF_SEL_INST_CYCLES_VMEM_RD = 0x4b, + SQ_PERF_SEL_INST_CYCLES_VMEM_ADDR = 0x4c, + SQ_PERF_SEL_INST_CYCLES_VMEM_DATA = 0x4d, + SQ_PERF_SEL_INST_CYCLES_VMEM_CMD = 0x4e, + SQ_PERF_SEL_INST_CYCLES_VMEM = 0x4f, + SQ_PERF_SEL_INST_CYCLES_LDS = 0x50, + SQ_PERF_SEL_INST_CYCLES_VALU = 0x51, + SQ_PERF_SEL_INST_CYCLES_EXP = 0x52, + SQ_PERF_SEL_INST_CYCLES_GDS = 0x53, + SQ_PERF_SEL_INST_CYCLES_SCA = 0x54, + SQ_PERF_SEL_INST_CYCLES_SMEM = 0x55, + SQ_PERF_SEL_INST_CYCLES_SALU = 0x56, + SQ_PERF_SEL_INST_CYCLES_EXP_GDS = 0x57, + SQ_PERF_SEL_INST_CYCLES_MISC = 0x58, + SQ_PERF_SEL_THREAD_CYCLES_VALU = 0x59, + SQ_PERF_SEL_THREAD_CYCLES_VALU_MAX = 0x5a, + SQ_PERF_SEL_IFETCH = 0x5b, + SQ_PERF_SEL_IFETCH_LEVEL = 0x5c, + SQ_PERF_SEL_CBRANCH_FORK = 0x5d, + SQ_PERF_SEL_CBRANCH_FORK_SPLIT = 0x5e, + SQ_PERF_SEL_VALU_LDS_DIRECT_RD = 0x5f, + SQ_PERF_SEL_VALU_LDS_INTERP_OP = 0x60, + SQ_PERF_SEL_LDS_BANK_CONFLICT = 0x61, + SQ_PERF_SEL_LDS_ADDR_CONFLICT = 0x62, + SQ_PERF_SEL_LDS_UNALIGNED_STALL = 0x63, + SQ_PERF_SEL_LDS_MEM_VIOLATIONS = 0x64, + SQ_PERF_SEL_LDS_ATOMIC_RETURN = 0x65, + SQ_PERF_SEL_LDS_IDX_ACTIVE = 0x66, + SQ_PERF_SEL_VALU_DEP_STALL = 0x67, + SQ_PERF_SEL_VALU_STARVE = 0x68, + SQ_PERF_SEL_EXP_REQ_FIFO_FULL = 0x69, + SQ_PERF_SEL_LDS_BACK2BACK_STALL = 0x6a, + SQ_PERF_SEL_LDS_DATA_FIFO_FULL = 0x6b, + SQ_PERF_SEL_LDS_CMD_FIFO_FULL = 0x6c, + SQ_PERF_SEL_VMEM_BACK2BACK_STALL = 0x6d, + SQ_PERF_SEL_VMEM_TA_ADDR_FIFO_FULL = 0x6e, + SQ_PERF_SEL_VMEM_TA_CMD_FIFO_FULL = 0x6f, + SQ_PERF_SEL_VMEM_EX_DATA_REG_BUSY = 0x70, + SQ_PERF_SEL_VMEM_WR_BACK2BACK_STALL = 0x71, + SQ_PERF_SEL_VMEM_WR_TA_DATA_FIFO_FULL = 0x72, + SQ_PERF_SEL_VALU_SRC_C_CONFLICT = 0x73, + SQ_PERF_SEL_VMEM_RD_SRC_CD_CONFLICT = 0x74, + SQ_PERF_SEL_VMEM_WR_SRC_CD_CONFLICT = 0x75, + SQ_PERF_SEL_FLAT_SRC_CD_CONFLICT = 0x76, + SQ_PERF_SEL_LDS_SRC_CD_CONFLICT = 0x77, + SQ_PERF_SEL_SRC_CD_BUSY = 0x78, + SQ_PERF_SEL_PT_POWER_STALL = 0x79, + SQ_PERF_SEL_USER0 = 0x7a, + SQ_PERF_SEL_USER1 = 0x7b, + SQ_PERF_SEL_USER2 = 0x7c, + SQ_PERF_SEL_USER3 = 0x7d, + SQ_PERF_SEL_USER4 = 0x7e, + SQ_PERF_SEL_USER5 = 0x7f, + SQ_PERF_SEL_USER6 = 0x80, + SQ_PERF_SEL_USER7 = 0x81, + SQ_PERF_SEL_USER8 = 0x82, + SQ_PERF_SEL_USER9 = 0x83, + SQ_PERF_SEL_USER10 = 0x84, + SQ_PERF_SEL_USER11 = 0x85, + SQ_PERF_SEL_USER12 = 0x86, + SQ_PERF_SEL_USER13 = 0x87, + SQ_PERF_SEL_USER14 = 0x88, + SQ_PERF_SEL_USER15 = 0x89, + SQ_PERF_SEL_USER_LEVEL0 = 0x8a, + SQ_PERF_SEL_USER_LEVEL1 = 0x8b, + SQ_PERF_SEL_USER_LEVEL2 = 0x8c, + SQ_PERF_SEL_USER_LEVEL3 = 0x8d, + SQ_PERF_SEL_USER_LEVEL4 = 0x8e, + SQ_PERF_SEL_USER_LEVEL5 = 0x8f, + SQ_PERF_SEL_USER_LEVEL6 = 0x90, + SQ_PERF_SEL_USER_LEVEL7 = 0x91, + SQ_PERF_SEL_USER_LEVEL8 = 0x92, + SQ_PERF_SEL_USER_LEVEL9 = 0x93, + SQ_PERF_SEL_USER_LEVEL10 = 0x94, + SQ_PERF_SEL_USER_LEVEL11 = 0x95, + SQ_PERF_SEL_USER_LEVEL12 = 0x96, + SQ_PERF_SEL_USER_LEVEL13 = 0x97, + SQ_PERF_SEL_USER_LEVEL14 = 0x98, + SQ_PERF_SEL_USER_LEVEL15 = 0x99, + SQ_PERF_SEL_POWER_VALU = 0x9a, + SQ_PERF_SEL_POWER_VALU0 = 0x9b, + SQ_PERF_SEL_POWER_VALU1 = 0x9c, + SQ_PERF_SEL_POWER_VALU2 = 0x9d, + SQ_PERF_SEL_POWER_GPR_RD = 0x9e, + SQ_PERF_SEL_POWER_GPR_WR = 0x9f, + SQ_PERF_SEL_POWER_LDS_BUSY = 0xa0, + SQ_PERF_SEL_POWER_ALU_BUSY = 0xa1, + SQ_PERF_SEL_POWER_TEX_BUSY = 0xa2, + SQ_PERF_SEL_ACCUM_PREV_HIRES = 0xa3, + SQ_PERF_SEL_WAVES_RESTORED = 0xa4, + SQ_PERF_SEL_WAVES_SAVED = 0xa5, + SQ_PERF_SEL_DUMMY_LAST = 0xa7, + SQC_PERF_SEL_ICACHE_INPUT_VALID_READY = 0xa8, + SQC_PERF_SEL_ICACHE_INPUT_VALID_READYB = 0xa9, + SQC_PERF_SEL_ICACHE_INPUT_VALIDB = 0xaa, + SQC_PERF_SEL_DCACHE_INPUT_VALID_READY = 0xab, + SQC_PERF_SEL_DCACHE_INPUT_VALID_READYB = 0xac, + SQC_PERF_SEL_DCACHE_INPUT_VALIDB = 0xad, + SQC_PERF_SEL_TC_REQ = 0xae, + SQC_PERF_SEL_TC_INST_REQ = 0xaf, + SQC_PERF_SEL_TC_DATA_READ_REQ = 0xb0, + SQC_PERF_SEL_TC_DATA_WRITE_REQ = 0xb1, + SQC_PERF_SEL_TC_DATA_ATOMIC_REQ = 0xb2, + SQC_PERF_SEL_TC_STALL = 0xb3, + SQC_PERF_SEL_TC_STARVE = 0xb4, + SQC_PERF_SEL_ICACHE_BUSY_CYCLES = 0xb5, + SQC_PERF_SEL_ICACHE_REQ = 0xb6, + SQC_PERF_SEL_ICACHE_HITS = 0xb7, + SQC_PERF_SEL_ICACHE_MISSES = 0xb8, + SQC_PERF_SEL_ICACHE_MISSES_DUPLICATE = 0xb9, + SQC_PERF_SEL_ICACHE_INVAL_INST = 0xba, + SQC_PERF_SEL_ICACHE_INVAL_ASYNC = 0xbb, + SQC_PERF_SEL_ICACHE_INPUT_STALL_ARB_NO_GRANT = 0xbc, + SQC_PERF_SEL_ICACHE_INPUT_STALL_BANK_READYB = 0xbd, + SQC_PERF_SEL_ICACHE_CACHE_STALLED = 0xbe, + SQC_PERF_SEL_ICACHE_CACHE_STALL_INFLIGHT_NONZERO = 0xbf, + SQC_PERF_SEL_ICACHE_CACHE_STALL_INFLIGHT_MAX = 0xc0, + SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT = 0xc1, + SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT_MISS_FIFO = 0xc2, + SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT_HIT_FIFO = 0xc3, + SQC_PERF_SEL_ICACHE_CACHE_STALL_OUTPUT_TC_IF = 0xc4, + SQC_PERF_SEL_ICACHE_STALL_OUTXBAR_ARB_NO_GRANT = 0xc5, + SQC_PERF_SEL_DCACHE_BUSY_CYCLES = 0xc6, + SQC_PERF_SEL_DCACHE_REQ = 0xc7, + SQC_PERF_SEL_DCACHE_HITS = 0xc8, + SQC_PERF_SEL_DCACHE_MISSES = 0xc9, + SQC_PERF_SEL_DCACHE_MISSES_DUPLICATE = 0xca, + SQC_PERF_SEL_DCACHE_HIT_LRU_READ = 0xcb, + SQC_PERF_SEL_DCACHE_MISS_EVICT_READ = 0xcc, + SQC_PERF_SEL_DCACHE_WC_LRU_WRITE = 0xcd, + SQC_PERF_SEL_DCACHE_WT_EVICT_WRITE = 0xce, + SQC_PERF_SEL_DCACHE_ATOMIC = 0xcf, + SQC_PERF_SEL_DCACHE_VOLATILE = 0xd0, + SQC_PERF_SEL_DCACHE_INVAL_INST = 0xd1, + SQC_PERF_SEL_DCACHE_INVAL_ASYNC = 0xd2, + SQC_PERF_SEL_DCACHE_INVAL_VOLATILE_INST = 0xd3, + SQC_PERF_SEL_DCACHE_INVAL_VOLATILE_ASYNC = 0xd4, + SQC_PERF_SEL_DCACHE_WB_INST = 0xd5, + SQC_PERF_SEL_DCACHE_WB_ASYNC = 0xd6, + SQC_PERF_SEL_DCACHE_WB_VOLATILE_INST = 0xd7, + SQC_PERF_SEL_DCACHE_WB_VOLATILE_ASYNC = 0xd8, + SQC_PERF_SEL_DCACHE_INPUT_STALL_ARB_NO_GRANT = 0xd9, + SQC_PERF_SEL_DCACHE_INPUT_STALL_BANK_READYB = 0xda, + SQC_PERF_SEL_DCACHE_CACHE_STALLED = 0xdb, + SQC_PERF_SEL_DCACHE_CACHE_STALL_INFLIGHT_MAX = 0xdc, + SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT = 0xdd, + SQC_PERF_SEL_DCACHE_CACHE_STALL_EVICT = 0xde, + SQC_PERF_SEL_DCACHE_CACHE_STALL_UNORDERED = 0xdf, + SQC_PERF_SEL_DCACHE_CACHE_STALL_ALLOC_UNAVAILABLE= 0xe0, + SQC_PERF_SEL_DCACHE_CACHE_STALL_FORCE_EVICT = 0xe1, + SQC_PERF_SEL_DCACHE_CACHE_STALL_MULTI_FLUSH = 0xe2, + SQC_PERF_SEL_DCACHE_CACHE_STALL_FLUSH_DONE = 0xe3, + SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT_MISS_FIFO = 0xe4, + SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT_HIT_FIFO = 0xe5, + SQC_PERF_SEL_DCACHE_CACHE_STALL_OUTPUT_TC_IF = 0xe6, + SQC_PERF_SEL_DCACHE_STALL_OUTXBAR_ARB_NO_GRANT = 0xe7, + SQC_PERF_SEL_DCACHE_REQ_READ_1 = 0xe8, + SQC_PERF_SEL_DCACHE_REQ_READ_2 = 0xe9, + SQC_PERF_SEL_DCACHE_REQ_READ_4 = 0xea, + SQC_PERF_SEL_DCACHE_REQ_READ_8 = 0xeb, + SQC_PERF_SEL_DCACHE_REQ_READ_16 = 0xec, + SQC_PERF_SEL_DCACHE_REQ_TIME = 0xed, + SQC_PERF_SEL_DCACHE_REQ_WRITE_1 = 0xee, + SQC_PERF_SEL_DCACHE_REQ_WRITE_2 = 0xef, + SQC_PERF_SEL_DCACHE_REQ_WRITE_4 = 0xf0, + SQC_PERF_SEL_DCACHE_REQ_ATC_PROBE = 0xf1, + SQC_PERF_SEL_SQ_DCACHE_REQS = 0xf2, + SQC_PERF_SEL_DCACHE_FLAT_REQ = 0xf3, + SQC_PERF_SEL_DCACHE_NONFLAT_REQ = 0xf4, + SQC_PERF_SEL_ICACHE_INFLIGHT_LEVEL = 0xf5, + SQC_PERF_SEL_DCACHE_INFLIGHT_LEVEL = 0xf6, + SQC_PERF_SEL_TC_INFLIGHT_LEVEL = 0xf7, + SQC_PERF_SEL_ICACHE_TC_INFLIGHT_LEVEL = 0xf8, + SQC_PERF_SEL_DCACHE_TC_INFLIGHT_LEVEL = 0xf9, + SQC_PERF_SEL_ICACHE_GATCL1_TRANSLATION_MISS = 0xfa, + SQC_PERF_SEL_ICACHE_GATCL1_PERMISSION_MISS = 0xfb, + SQC_PERF_SEL_ICACHE_GATCL1_REQUEST = 0xfc, + SQC_PERF_SEL_ICACHE_GATCL1_STALL_INFLIGHT_MAX = 0xfd, + SQC_PERF_SEL_ICACHE_GATCL1_STALL_LRU_INFLIGHT = 0xfe, + SQC_PERF_SEL_ICACHE_GATCL1_LFIFO_FULL = 0xff, + SQC_PERF_SEL_ICACHE_GATCL1_STALL_LFIFO_NOT_RES = 0x100, + SQC_PERF_SEL_ICACHE_GATCL1_STALL_ATCL2_REQ_OUT_OF_CREDITS= 0x101, + SQC_PERF_SEL_ICACHE_GATCL1_ATCL2_INFLIGHT = 0x102, + SQC_PERF_SEL_ICACHE_GATCL1_STALL_MISSFIFO_FULL = 0x103, + SQC_PERF_SEL_DCACHE_GATCL1_TRANSLATION_MISS = 0x104, + SQC_PERF_SEL_DCACHE_GATCL1_PERMISSION_MISS = 0x105, + SQC_PERF_SEL_DCACHE_GATCL1_REQUEST = 0x106, + SQC_PERF_SEL_DCACHE_GATCL1_STALL_INFLIGHT_MAX = 0x107, + SQC_PERF_SEL_DCACHE_GATCL1_STALL_LRU_INFLIGHT = 0x108, + SQC_PERF_SEL_DCACHE_GATCL1_LFIFO_FULL = 0x109, + SQC_PERF_SEL_DCACHE_GATCL1_STALL_LFIFO_NOT_RES = 0x10a, + SQC_PERF_SEL_DCACHE_GATCL1_STALL_ATCL2_REQ_OUT_OF_CREDITS= 0x10b, + SQC_PERF_SEL_DCACHE_GATCL1_ATCL2_INFLIGHT = 0x10c, + SQC_PERF_SEL_DCACHE_GATCL1_STALL_MISSFIFO_FULL = 0x10d, + SQC_PERF_SEL_DCACHE_GATCL1_STALL_MULTI_MISS = 0x10e, + SQC_PERF_SEL_DCACHE_GATCL1_HIT_FIFO_FULL = 0x10f, + SQC_PERF_SEL_DUMMY_LAST = 0x110, + SQ_PERF_SEL_INSTS_SMEM_NORM = 0x111, + SQ_PERF_SEL_ATC_INSTS_VMEM = 0x112, + SQ_PERF_SEL_ATC_INST_LEVEL_VMEM = 0x113, + SQ_PERF_SEL_ATC_XNACK_FIRST = 0x114, + SQ_PERF_SEL_ATC_XNACK_ALL = 0x115, + SQ_PERF_SEL_ATC_XNACK_FIFO_FULL = 0x116, + SQ_PERF_SEL_ATC_INSTS_SMEM = 0x117, + SQ_PERF_SEL_ATC_INST_LEVEL_SMEM = 0x118, + SQ_PERF_SEL_IFETCH_XNACK = 0x119, + SQ_PERF_SEL_TLB_SHOOTDOWN = 0x11a, + SQ_PERF_SEL_TLB_SHOOTDOWN_CYCLES = 0x11b, + SQ_PERF_SEL_INSTS_VMEM_WR_REPLAY = 0x11c, + SQ_PERF_SEL_INSTS_VMEM_RD_REPLAY = 0x11d, + SQ_PERF_SEL_INSTS_VMEM_REPLAY = 0x11e, + SQ_PERF_SEL_INSTS_SMEM_REPLAY = 0x11f, + SQ_PERF_SEL_INSTS_SMEM_NORM_REPLAY = 0x120, + SQ_PERF_SEL_INSTS_FLAT_REPLAY = 0x121, + SQ_PERF_SEL_ATC_INSTS_VMEM_REPLAY = 0x122, + SQ_PERF_SEL_ATC_INSTS_SMEM_REPLAY = 0x123, + SQ_PERF_SEL_DUMMY_LAST1 = 0x12a, +} SQ_PERF_SEL; +typedef enum SQ_CAC_POWER_SEL { + SQ_CAC_POWER_VALU = 0x0, + SQ_CAC_POWER_VALU0 = 0x1, + SQ_CAC_POWER_VALU1 = 0x2, + SQ_CAC_POWER_VALU2 = 0x3, + SQ_CAC_POWER_GPR_RD = 0x4, + SQ_CAC_POWER_GPR_WR = 0x5, + SQ_CAC_POWER_LDS_BUSY = 0x6, + SQ_CAC_POWER_ALU_BUSY = 0x7, + SQ_CAC_POWER_TEX_BUSY = 0x8, +} SQ_CAC_POWER_SEL; +typedef enum SQ_IND_CMD_CMD { + SQ_IND_CMD_CMD_NULL = 0x0, + SQ_IND_CMD_CMD_SETHALT = 0x1, + SQ_IND_CMD_CMD_SAVECTX = 0x2, + SQ_IND_CMD_CMD_KILL = 0x3, + SQ_IND_CMD_CMD_DEBUG = 0x4, + SQ_IND_CMD_CMD_TRAP = 0x5, + SQ_IND_CMD_CMD_SET_SPI_PRIO = 0x6, +} SQ_IND_CMD_CMD; +typedef enum SQ_IND_CMD_MODE { + SQ_IND_CMD_MODE_SINGLE = 0x0, + SQ_IND_CMD_MODE_BROADCAST = 0x1, + SQ_IND_CMD_MODE_BROADCAST_QUEUE = 0x2, + SQ_IND_CMD_MODE_BROADCAST_PIPE = 0x3, + SQ_IND_CMD_MODE_BROADCAST_ME = 0x4, +} SQ_IND_CMD_MODE; +typedef enum SQ_EDC_INFO_SOURCE { + SQ_EDC_INFO_SOURCE_INVALID = 0x0, + SQ_EDC_INFO_SOURCE_INST = 0x1, + SQ_EDC_INFO_SOURCE_SGPR = 0x2, + SQ_EDC_INFO_SOURCE_VGPR = 0x3, + SQ_EDC_INFO_SOURCE_LDS = 0x4, + SQ_EDC_INFO_SOURCE_GDS = 0x5, + SQ_EDC_INFO_SOURCE_TA = 0x6, +} SQ_EDC_INFO_SOURCE; +typedef enum SQ_ROUND_MODE { + SQ_ROUND_NEAREST_EVEN = 0x0, + SQ_ROUND_PLUS_INFINITY = 0x1, + SQ_ROUND_MINUS_INFINITY = 0x2, + SQ_ROUND_TO_ZERO = 0x3, +} SQ_ROUND_MODE; +typedef enum SQ_INTERRUPT_WORD_ENCODING { + SQ_INTERRUPT_WORD_ENCODING_AUTO = 0x0, + SQ_INTERRUPT_WORD_ENCODING_INST = 0x1, + SQ_INTERRUPT_WORD_ENCODING_ERROR = 0x2, +} SQ_INTERRUPT_WORD_ENCODING; +typedef enum ENUM_SQ_EXPORT_RAT_INST { + SQ_EXPORT_RAT_INST_NOP = 0x0, + SQ_EXPORT_RAT_INST_STORE_TYPED = 0x1, + SQ_EXPORT_RAT_INST_STORE_RAW = 0x2, + SQ_EXPORT_RAT_INST_STORE_RAW_FDENORM = 0x3, + SQ_EXPORT_RAT_INST_CMPXCHG_INT = 0x4, + SQ_EXPORT_RAT_INST_CMPXCHG_FLT = 0x5, + SQ_EXPORT_RAT_INST_CMPXCHG_FDENORM = 0x6, + SQ_EXPORT_RAT_INST_ADD = 0x7, + SQ_EXPORT_RAT_INST_SUB = 0x8, + SQ_EXPORT_RAT_INST_RSUB = 0x9, + SQ_EXPORT_RAT_INST_MIN_INT = 0xa, + SQ_EXPORT_RAT_INST_MIN_UINT = 0xb, + SQ_EXPORT_RAT_INST_MAX_INT = 0xc, + SQ_EXPORT_RAT_INST_MAX_UINT = 0xd, + SQ_EXPORT_RAT_INST_AND = 0xe, + SQ_EXPORT_RAT_INST_OR = 0xf, + SQ_EXPORT_RAT_INST_XOR = 0x10, + SQ_EXPORT_RAT_INST_MSKOR = 0x11, + SQ_EXPORT_RAT_INST_INC_UINT = 0x12, + SQ_EXPORT_RAT_INST_DEC_UINT = 0x13, + SQ_EXPORT_RAT_INST_STORE_DWORD = 0x14, + SQ_EXPORT_RAT_INST_STORE_SHORT = 0x15, + SQ_EXPORT_RAT_INST_STORE_BYTE = 0x16, + SQ_EXPORT_RAT_INST_NOP_RTN = 0x20, + SQ_EXPORT_RAT_INST_XCHG_RTN = 0x22, + SQ_EXPORT_RAT_INST_XCHG_FDENORM_RTN = 0x23, + SQ_EXPORT_RAT_INST_CMPXCHG_INT_RTN = 0x24, + SQ_EXPORT_RAT_INST_CMPXCHG_FLT_RTN = 0x25, + SQ_EXPORT_RAT_INST_CMPXCHG_FDENORM_RTN = 0x26, + SQ_EXPORT_RAT_INST_ADD_RTN = 0x27, + SQ_EXPORT_RAT_INST_SUB_RTN = 0x28, + SQ_EXPORT_RAT_INST_RSUB_RTN = 0x29, + SQ_EXPORT_RAT_INST_MIN_INT_RTN = 0x2a, + SQ_EXPORT_RAT_INST_MIN_UINT_RTN = 0x2b, + SQ_EXPORT_RAT_INST_MAX_INT_RTN = 0x2c, + SQ_EXPORT_RAT_INST_MAX_UINT_RTN = 0x2d, + SQ_EXPORT_RAT_INST_AND_RTN = 0x2e, + SQ_EXPORT_RAT_INST_OR_RTN = 0x2f, + SQ_EXPORT_RAT_INST_XOR_RTN = 0x30, + SQ_EXPORT_RAT_INST_MSKOR_RTN = 0x31, + SQ_EXPORT_RAT_INST_INC_UINT_RTN = 0x32, + SQ_EXPORT_RAT_INST_DEC_UINT_RTN = 0x33, +} ENUM_SQ_EXPORT_RAT_INST; +typedef enum SQ_IBUF_ST { + SQ_IBUF_IB_IDLE = 0x0, + SQ_IBUF_IB_INI_WAIT_GNT = 0x1, + SQ_IBUF_IB_INI_WAIT_DRET = 0x2, + SQ_IBUF_IB_LE_4DW = 0x3, + SQ_IBUF_IB_WAIT_DRET = 0x4, + SQ_IBUF_IB_EMPTY_WAIT_DRET = 0x5, + SQ_IBUF_IB_DRET = 0x6, + SQ_IBUF_IB_EMPTY_WAIT_GNT = 0x7, +} SQ_IBUF_ST; +typedef enum SQ_INST_STR_ST { + SQ_INST_STR_IB_WAVE_NORML = 0x0, + SQ_INST_STR_IB_WAVE2ID_NORMAL_INST_AV = 0x1, + SQ_INST_STR_IB_WAVE_INTERNAL_INST_AV = 0x2, + SQ_INST_STR_IB_WAVE_INST_SKIP_AV = 0x3, + SQ_INST_STR_IB_WAVE_SETVSKIP_ST0 = 0x4, + SQ_INST_STR_IB_WAVE_SETVSKIP_ST1 = 0x5, + SQ_INST_STR_IB_WAVE_NOP_SLEEP_WAIT = 0x6, + SQ_INST_STR_IB_WAVE_PC_FROM_SGPR_MSG_WAIT = 0x7, +} SQ_INST_STR_ST; +typedef enum SQ_WAVE_IB_ECC_ST { + SQ_WAVE_IB_ECC_CLEAN = 0x0, + SQ_WAVE_IB_ECC_ERR_CONTINUE = 0x1, + SQ_WAVE_IB_ECC_ERR_HALT = 0x2, + SQ_WAVE_IB_ECC_WITH_ERR_MSG = 0x3, +} SQ_WAVE_IB_ECC_ST; +typedef enum SH_MEM_ADDRESS_MODE { + SH_MEM_ADDRESS_MODE_GPUVM64 = 0x0, + SH_MEM_ADDRESS_MODE_GPUVM32 = 0x1, + SH_MEM_ADDRESS_MODE_HSA64 = 0x2, + SH_MEM_ADDRESS_MODE_HSA32 = 0x3, +} SH_MEM_ADDRESS_MODE; +typedef enum SH_MEM_ALIGNMENT_MODE { + SH_MEM_ALIGNMENT_MODE_DWORD = 0x0, + SH_MEM_ALIGNMENT_MODE_DWORD_STRICT = 0x1, + SH_MEM_ALIGNMENT_MODE_STRICT = 0x2, + SH_MEM_ALIGNMENT_MODE_UNALIGNED = 0x3, +} SH_MEM_ALIGNMENT_MODE; +typedef enum SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX { + SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX_WREXEC = 0x18, + SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX_RESTORE = 0x19, +} SQ_THREAD_TRACE_WAVE_START_COUNT_PREFIX; +#define SQ_WAVE_TYPE_PS0 0x0 +#define SQIND_GLOBAL_REGS_OFFSET 0x0 +#define SQIND_GLOBAL_REGS_SIZE 0x8 +#define SQIND_LOCAL_REGS_OFFSET 0x8 +#define SQIND_LOCAL_REGS_SIZE 0x8 +#define SQIND_WAVE_HWREGS_OFFSET 0x10 +#define SQIND_WAVE_HWREGS_SIZE 0x1f0 +#define SQIND_WAVE_SGPRS_OFFSET 0x200 +#define SQIND_WAVE_SGPRS_SIZE 0x200 +#define SQ_GFXDEC_BEGIN 0xa000 +#define SQ_GFXDEC_END 0xc000 +#define SQ_GFXDEC_STATE_ID_SHIFT 0xa +#define SQDEC_BEGIN 0x2300 +#define SQDEC_END 0x23ff +#define SQPERFSDEC_BEGIN 0xd9c0 +#define SQPERFSDEC_END 0xda40 +#define SQPERFDDEC_BEGIN 0xd1c0 +#define SQPERFDDEC_END 0xd240 +#define SQGFXUDEC_BEGIN 0xc330 +#define SQGFXUDEC_END 0xc380 +#define SQPWRDEC_BEGIN 0xf08c +#define SQPWRDEC_END 0xf094 +#define SQ_DISPATCHER_GFX_MIN 0x10 +#define SQ_DISPATCHER_GFX_CNT_PER_RING 0x8 +#define SQ_MAX_PGM_SGPRS 0x68 +#define SQ_MAX_PGM_VGPRS 0x100 +#define SQ_THREAD_TRACE_TIME_UNIT 0x4 +#define SQ_EX_MODE_EXCP_VALU_BASE 0x0 +#define SQ_EX_MODE_EXCP_VALU_SIZE 0x7 +#define SQ_EX_MODE_EXCP_INVALID 0x0 +#define SQ_EX_MODE_EXCP_INPUT_DENORM 0x1 +#define SQ_EX_MODE_EXCP_DIV0 0x2 +#define SQ_EX_MODE_EXCP_OVERFLOW 0x3 +#define SQ_EX_MODE_EXCP_UNDERFLOW 0x4 +#define SQ_EX_MODE_EXCP_INEXACT 0x5 +#define SQ_EX_MODE_EXCP_INT_DIV0 0x6 +#define SQ_EX_MODE_EXCP_ADDR_WATCH 0x7 +#define SQ_EX_MODE_EXCP_MEM_VIOL 0x8 +#define INST_ID_PRIV_START 0x80000000 +#define INST_ID_ECC_INTERRUPT_MSG 0xfffffff0 +#define INST_ID_TTRACE_NEW_PC_MSG 0xfffffff1 +#define INST_ID_HW_TRAP 0xfffffff2 +#define INST_ID_KILL_SEQ 0xfffffff3 +#define INST_ID_SPI_WREXEC 0xfffffff4 +#define INST_ID_HOST_REG_TRAP_MSG 0xfffffffe +#define SQ_ENC_SOP1_BITS 0xbe800000 +#define SQ_ENC_SOP1_MASK 0xff800000 +#define SQ_ENC_SOP1_FIELD 0x17d +#define SQ_ENC_SOPC_BITS 0xbf000000 +#define SQ_ENC_SOPC_MASK 0xff800000 +#define SQ_ENC_SOPC_FIELD 0x17e +#define SQ_ENC_SOPP_BITS 0xbf800000 +#define SQ_ENC_SOPP_MASK 0xff800000 +#define SQ_ENC_SOPP_FIELD 0x17f +#define SQ_ENC_SOPK_BITS 0xb0000000 +#define SQ_ENC_SOPK_MASK 0xf0000000 +#define SQ_ENC_SOPK_FIELD 0xb +#define SQ_ENC_SOP2_BITS 0x80000000 +#define SQ_ENC_SOP2_MASK 0xc0000000 +#define SQ_ENC_SOP2_FIELD 0x2 +#define SQ_ENC_SMEM_BITS 0xc0000000 +#define SQ_ENC_SMEM_MASK 0xfc000000 +#define SQ_ENC_SMEM_FIELD 0x30 +#define SQ_ENC_VOP1_BITS 0x7e000000 +#define SQ_ENC_VOP1_MASK 0xfe000000 +#define SQ_ENC_VOP1_FIELD 0x3f +#define SQ_ENC_VOPC_BITS 0x7c000000 +#define SQ_ENC_VOPC_MASK 0xfe000000 +#define SQ_ENC_VOPC_FIELD 0x3e +#define SQ_ENC_VOP2_BITS 0x0 +#define SQ_ENC_VOP2_MASK 0x80000000 +#define SQ_ENC_VOP2_FIELD 0x0 +#define SQ_ENC_VINTRP_BITS 0xd4000000 +#define SQ_ENC_VINTRP_MASK 0xfc000000 +#define SQ_ENC_VINTRP_FIELD 0x35 +#define SQ_ENC_VOP3_BITS 0xd0000000 +#define SQ_ENC_VOP3_MASK 0xfc000000 +#define SQ_ENC_VOP3_FIELD 0x34 +#define SQ_ENC_DS_BITS 0xd8000000 +#define SQ_ENC_DS_MASK 0xfc000000 +#define SQ_ENC_DS_FIELD 0x36 +#define SQ_ENC_MUBUF_BITS 0xe0000000 +#define SQ_ENC_MUBUF_MASK 0xfc000000 +#define SQ_ENC_MUBUF_FIELD 0x38 +#define SQ_ENC_MTBUF_BITS 0xe8000000 +#define SQ_ENC_MTBUF_MASK 0xfc000000 +#define SQ_ENC_MTBUF_FIELD 0x3a +#define SQ_ENC_MIMG_BITS 0xf0000000 +#define SQ_ENC_MIMG_MASK 0xfc000000 +#define SQ_ENC_MIMG_FIELD 0x3c +#define SQ_ENC_EXP_BITS 0xc4000000 +#define SQ_ENC_EXP_MASK 0xfc000000 +#define SQ_ENC_EXP_FIELD 0x31 +#define SQ_ENC_FLAT_BITS 0xdc000000 +#define SQ_ENC_FLAT_MASK 0xfc000000 +#define SQ_ENC_FLAT_FIELD 0x37 +#define SQ_V_OP3_INTRP_OFFSET 0x274 +#define SQ_WAITCNT_VM_SHIFT 0x0 +#define SQ_SENDMSG_STREAMID_SIZE 0x2 +#define SQ_V_OPC_COUNT 0x100 +#define SQ_V_OP3_INTRP_COUNT 0xc +#define SQ_XLATE_VOP3_TO_VOP2_OFFSET 0x100 +#define SQ_HWREG_OFFSET_SIZE 0x5 +#define SQ_HWREG_OFFSET_SHIFT 0x6 +#define SQ_V_OP3_3IN_OFFSET 0x1c0 +#define SQ_NUM_ATTR 0x21 +#define SQ_NUM_VGPR 0x100 +#define SQ_XLATE_VOP3_TO_VINTRP_COUNT 0x4 +#define SQ_SENDMSG_MSG_SIZE 0x4 +#define SQ_NUM_TTMP 0xc +#define SQ_HWREG_ID_SIZE 0x6 +#define SQ_SENDMSG_GSOP_SIZE 0x2 +#define SQ_NUM_SGPR 0x66 +#define SQ_EXP_NUM_MRT 0x8 +#define SQ_SENDMSG_SYSTEM_SIZE 0x3 +#define SQ_WAITCNT_LGKM_SHIFT 0x8 +#define SQ_XLATE_VOP3_TO_VOP2_COUNT 0x40 +#define SQ_V_OP3_3IN_COUNT 0xb0 +#define SQ_V_INTRP_COUNT 0x4 +#define SQ_WAITCNT_EXP_SIZE 0x3 +#define SQ_SENDMSG_SYSTEM_SHIFT 0x4 +#define SQ_EXP_NUM_GDS 0x5 +#define SQ_HWREG_SIZE_SHIFT 0xb +#define SQ_XLATE_VOP3_TO_VOPC_OFFSET 0x0 +#define SQ_V_OP3_2IN_COUNT 0x80 +#define SQ_XLATE_VOP3_TO_VINTRP_OFFSET 0x270 +#define SQ_SENDMSG_MSG_SHIFT 0x0 +#define SQ_WAITCNT_EXP_SHIFT 0x4 +#define SQ_WAITCNT_VM_SIZE 0x4 +#define SQ_XLATE_VOP3_TO_VOP1_OFFSET 0x140 +#define SQ_SENDMSG_GSOP_SHIFT 0x4 +#define SQ_XLATE_VOP3_TO_VOP1_COUNT 0x80 +#define SQ_SRC_VGPR_BIT 0x100 +#define SQ_V_OP2_COUNT 0x40 +#define SQ_EXP_NUM_PARAM 0x20 +#define SQ_V_OP1_COUNT 0x80 +#define SQ_SENDMSG_STREAMID_SHIFT 0x8 +#define SQ_V_OP3_2IN_OFFSET 0x280 +#define SQ_WAITCNT_LGKM_SIZE 0x4 +#define SQ_XLATE_VOP3_TO_VOPC_COUNT 0x100 +#define SQ_EXP_NUM_POS 0x4 +#define SQ_HWREG_SIZE_SIZE 0x5 +#define SQ_HWREG_ID_SHIFT 0x0 +#define SQ_S_MOV_B32 0x0 +#define SQ_S_MOV_B64 0x1 +#define SQ_S_CMOV_B32 0x2 +#define SQ_S_CMOV_B64 0x3 +#define SQ_S_NOT_B32 0x4 +#define SQ_S_NOT_B64 0x5 +#define SQ_S_WQM_B32 0x6 +#define SQ_S_WQM_B64 0x7 +#define SQ_S_BREV_B32 0x8 +#define SQ_S_BREV_B64 0x9 +#define SQ_S_BCNT0_I32_B32 0xa +#define SQ_S_BCNT0_I32_B64 0xb +#define SQ_S_BCNT1_I32_B32 0xc +#define SQ_S_BCNT1_I32_B64 0xd +#define SQ_S_FF0_I32_B32 0xe +#define SQ_S_FF0_I32_B64 0xf +#define SQ_S_FF1_I32_B32 0x10 +#define SQ_S_FF1_I32_B64 0x11 +#define SQ_S_FLBIT_I32_B32 0x12 +#define SQ_S_FLBIT_I32_B64 0x13 +#define SQ_S_FLBIT_I32 0x14 +#define SQ_S_FLBIT_I32_I64 0x15 +#define SQ_S_SEXT_I32_I8 0x16 +#define SQ_S_SEXT_I32_I16 0x17 +#define SQ_S_BITSET0_B32 0x18 +#define SQ_S_BITSET0_B64 0x19 +#define SQ_S_BITSET1_B32 0x1a +#define SQ_S_BITSET1_B64 0x1b +#define SQ_S_GETPC_B64 0x1c +#define SQ_S_SETPC_B64 0x1d +#define SQ_S_SWAPPC_B64 0x1e +#define SQ_S_RFE_B64 0x1f +#define SQ_S_AND_SAVEEXEC_B64 0x20 +#define SQ_S_OR_SAVEEXEC_B64 0x21 +#define SQ_S_XOR_SAVEEXEC_B64 0x22 +#define SQ_S_ANDN2_SAVEEXEC_B64 0x23 +#define SQ_S_ORN2_SAVEEXEC_B64 0x24 +#define SQ_S_NAND_SAVEEXEC_B64 0x25 +#define SQ_S_NOR_SAVEEXEC_B64 0x26 +#define SQ_S_XNOR_SAVEEXEC_B64 0x27 +#define SQ_S_QUADMASK_B32 0x28 +#define SQ_S_QUADMASK_B64 0x29 +#define SQ_S_MOVRELS_B32 0x2a +#define SQ_S_MOVRELS_B64 0x2b +#define SQ_S_MOVRELD_B32 0x2c +#define SQ_S_MOVRELD_B64 0x2d +#define SQ_S_CBRANCH_JOIN 0x2e +#define SQ_S_MOV_REGRD_B32 0x2f +#define SQ_S_ABS_I32 0x30 +#define SQ_S_MOV_FED_B32 0x31 +#define SQ_S_SET_GPR_IDX_IDX 0x32 +#define SQ_ATTR0 0x0 +#define SQ_S_MOVK_I32 0x0 +#define SQ_S_CMOVK_I32 0x1 +#define SQ_S_CMPK_EQ_I32 0x2 +#define SQ_S_CMPK_LG_I32 0x3 +#define SQ_S_CMPK_GT_I32 0x4 +#define SQ_S_CMPK_GE_I32 0x5 +#define SQ_S_CMPK_LT_I32 0x6 +#define SQ_S_CMPK_LE_I32 0x7 +#define SQ_S_CMPK_EQ_U32 0x8 +#define SQ_S_CMPK_LG_U32 0x9 +#define SQ_S_CMPK_GT_U32 0xa +#define SQ_S_CMPK_GE_U32 0xb +#define SQ_S_CMPK_LT_U32 0xc +#define SQ_S_CMPK_LE_U32 0xd +#define SQ_S_ADDK_I32 0xe +#define SQ_S_MULK_I32 0xf +#define SQ_S_CBRANCH_I_FORK 0x10 +#define SQ_S_GETREG_B32 0x11 +#define SQ_S_SETREG_B32 0x12 +#define SQ_S_GETREG_REGRD_B32 0x13 +#define SQ_S_SETREG_IMM32_B32 0x14 +#define SQ_TBA_LO 0x6c +#define SQ_TBA_HI 0x6d +#define SQ_TMA_LO 0x6e +#define SQ_TMA_HI 0x6f +#define SQ_TTMP0 0x70 +#define SQ_TTMP1 0x71 +#define SQ_TTMP2 0x72 +#define SQ_TTMP3 0x73 +#define SQ_TTMP4 0x74 +#define SQ_TTMP5 0x75 +#define SQ_TTMP6 0x76 +#define SQ_TTMP7 0x77 +#define SQ_TTMP8 0x78 +#define SQ_TTMP9 0x79 +#define SQ_TTMP10 0x7a +#define SQ_TTMP11 0x7b +#define SQ_VGPR0 0x0 +#define SQ_EXP 0x0 +#define SQ_EXP_MRT0 0x0 +#define SQ_EXP_MRTZ 0x8 +#define SQ_EXP_NULL 0x9 +#define SQ_EXP_POS0 0xc +#define SQ_EXP_PARAM0 0x20 +#define SQ_CNT1 0x0 +#define SQ_CNT2 0x1 +#define SQ_CNT3 0x2 +#define SQ_CNT4 0x3 +#define SQ_S_LOAD_DWORD 0x0 +#define SQ_S_LOAD_DWORDX2 0x1 +#define SQ_S_LOAD_DWORDX4 0x2 +#define SQ_S_LOAD_DWORDX8 0x3 +#define SQ_S_LOAD_DWORDX16 0x4 +#define SQ_S_BUFFER_LOAD_DWORD 0x8 +#define SQ_S_BUFFER_LOAD_DWORDX2 0x9 +#define SQ_S_BUFFER_LOAD_DWORDX4 0xa +#define SQ_S_BUFFER_LOAD_DWORDX8 0xb +#define SQ_S_BUFFER_LOAD_DWORDX16 0xc +#define SQ_S_STORE_DWORD 0x10 +#define SQ_S_STORE_DWORDX2 0x11 +#define SQ_S_STORE_DWORDX4 0x12 +#define SQ_S_BUFFER_STORE_DWORD 0x18 +#define SQ_S_BUFFER_STORE_DWORDX2 0x19 +#define SQ_S_BUFFER_STORE_DWORDX4 0x1a +#define SQ_S_DCACHE_INV 0x20 +#define SQ_S_DCACHE_WB 0x21 +#define SQ_S_DCACHE_INV_VOL 0x22 +#define SQ_S_DCACHE_WB_VOL 0x23 +#define SQ_S_MEMTIME 0x24 +#define SQ_S_MEMREALTIME 0x25 +#define SQ_S_ATC_PROBE 0x26 +#define SQ_S_ATC_PROBE_BUFFER 0x27 +#define SQ_S_BUFFER_ATOMIC_SWAP 0x40 +#define SQ_S_BUFFER_ATOMIC_CMPSWAP 0x41 +#define SQ_S_BUFFER_ATOMIC_ADD 0x42 +#define SQ_S_BUFFER_ATOMIC_SUB 0x43 +#define SQ_S_BUFFER_ATOMIC_SMIN 0x44 +#define SQ_S_BUFFER_ATOMIC_UMIN 0x45 +#define SQ_S_BUFFER_ATOMIC_SMAX 0x46 +#define SQ_S_BUFFER_ATOMIC_UMAX 0x47 +#define SQ_S_BUFFER_ATOMIC_AND 0x48 +#define SQ_S_BUFFER_ATOMIC_OR 0x49 +#define SQ_S_BUFFER_ATOMIC_XOR 0x4a +#define SQ_S_BUFFER_ATOMIC_INC 0x4b +#define SQ_S_BUFFER_ATOMIC_DEC 0x4c +#define SQ_S_BUFFER_ATOMIC_SWAP_X2 0x60 +#define SQ_S_BUFFER_ATOMIC_CMPSWAP_X2 0x61 +#define SQ_S_BUFFER_ATOMIC_ADD_X2 0x62 +#define SQ_S_BUFFER_ATOMIC_SUB_X2 0x63 +#define SQ_S_BUFFER_ATOMIC_SMIN_X2 0x64 +#define SQ_S_BUFFER_ATOMIC_UMIN_X2 0x65 +#define SQ_S_BUFFER_ATOMIC_SMAX_X2 0x66 +#define SQ_S_BUFFER_ATOMIC_UMAX_X2 0x67 +#define SQ_S_BUFFER_ATOMIC_AND_X2 0x68 +#define SQ_S_BUFFER_ATOMIC_OR_X2 0x69 +#define SQ_S_BUFFER_ATOMIC_XOR_X2 0x6a +#define SQ_S_BUFFER_ATOMIC_INC_X2 0x6b +#define SQ_S_BUFFER_ATOMIC_DEC_X2 0x6c +#define SQ_F 0x0 +#define SQ_LT 0x1 +#define SQ_EQ 0x2 +#define SQ_LE 0x3 +#define SQ_GT 0x4 +#define SQ_LG 0x5 +#define SQ_GE 0x6 +#define SQ_O 0x7 +#define SQ_U 0x8 +#define SQ_NGE 0x9 +#define SQ_NLG 0xa +#define SQ_NGT 0xb +#define SQ_NLE 0xc +#define SQ_NEQ 0xd +#define SQ_NLT 0xe +#define SQ_TRU 0xf +#define SQ_V_CMP_CLASS_F32 0x10 +#define SQ_V_CMPX_CLASS_F32 0x11 +#define SQ_V_CMP_CLASS_F64 0x12 +#define SQ_V_CMPX_CLASS_F64 0x13 +#define SQ_V_CMP_CLASS_F16 0x14 +#define SQ_V_CMPX_CLASS_F16 0x15 +#define SQ_V_CMP_F_F16 0x20 +#define SQ_V_CMP_LT_F16 0x21 +#define SQ_V_CMP_EQ_F16 0x22 +#define SQ_V_CMP_LE_F16 0x23 +#define SQ_V_CMP_GT_F16 0x24 +#define SQ_V_CMP_LG_F16 0x25 +#define SQ_V_CMP_GE_F16 0x26 +#define SQ_V_CMP_O_F16 0x27 +#define SQ_V_CMP_U_F16 0x28 +#define SQ_V_CMP_NGE_F16 0x29 +#define SQ_V_CMP_NLG_F16 0x2a +#define SQ_V_CMP_NGT_F16 0x2b +#define SQ_V_CMP_NLE_F16 0x2c +#define SQ_V_CMP_NEQ_F16 0x2d +#define SQ_V_CMP_NLT_F16 0x2e +#define SQ_V_CMP_TRU_F16 0x2f +#define SQ_V_CMPX_F_F16 0x30 +#define SQ_V_CMPX_LT_F16 0x31 +#define SQ_V_CMPX_EQ_F16 0x32 +#define SQ_V_CMPX_LE_F16 0x33 +#define SQ_V_CMPX_GT_F16 0x34 +#define SQ_V_CMPX_LG_F16 0x35 +#define SQ_V_CMPX_GE_F16 0x36 +#define SQ_V_CMPX_O_F16 0x37 +#define SQ_V_CMPX_U_F16 0x38 +#define SQ_V_CMPX_NGE_F16 0x39 +#define SQ_V_CMPX_NLG_F16 0x3a +#define SQ_V_CMPX_NGT_F16 0x3b +#define SQ_V_CMPX_NLE_F16 0x3c +#define SQ_V_CMPX_NEQ_F16 0x3d +#define SQ_V_CMPX_NLT_F16 0x3e +#define SQ_V_CMPX_TRU_F16 0x3f +#define SQ_V_CMP_F_F32 0x40 +#define SQ_V_CMP_LT_F32 0x41 +#define SQ_V_CMP_EQ_F32 0x42 +#define SQ_V_CMP_LE_F32 0x43 +#define SQ_V_CMP_GT_F32 0x44 +#define SQ_V_CMP_LG_F32 0x45 +#define SQ_V_CMP_GE_F32 0x46 +#define SQ_V_CMP_O_F32 0x47 +#define SQ_V_CMP_U_F32 0x48 +#define SQ_V_CMP_NGE_F32 0x49 +#define SQ_V_CMP_NLG_F32 0x4a +#define SQ_V_CMP_NGT_F32 0x4b +#define SQ_V_CMP_NLE_F32 0x4c +#define SQ_V_CMP_NEQ_F32 0x4d +#define SQ_V_CMP_NLT_F32 0x4e +#define SQ_V_CMP_TRU_F32 0x4f +#define SQ_V_CMPX_F_F32 0x50 +#define SQ_V_CMPX_LT_F32 0x51 +#define SQ_V_CMPX_EQ_F32 0x52 +#define SQ_V_CMPX_LE_F32 0x53 +#define SQ_V_CMPX_GT_F32 0x54 +#define SQ_V_CMPX_LG_F32 0x55 +#define SQ_V_CMPX_GE_F32 0x56 +#define SQ_V_CMPX_O_F32 0x57 +#define SQ_V_CMPX_U_F32 0x58 +#define SQ_V_CMPX_NGE_F32 0x59 +#define SQ_V_CMPX_NLG_F32 0x5a +#define SQ_V_CMPX_NGT_F32 0x5b +#define SQ_V_CMPX_NLE_F32 0x5c +#define SQ_V_CMPX_NEQ_F32 0x5d +#define SQ_V_CMPX_NLT_F32 0x5e +#define SQ_V_CMPX_TRU_F32 0x5f +#define SQ_V_CMP_F_F64 0x60 +#define SQ_V_CMP_LT_F64 0x61 +#define SQ_V_CMP_EQ_F64 0x62 +#define SQ_V_CMP_LE_F64 0x63 +#define SQ_V_CMP_GT_F64 0x64 +#define SQ_V_CMP_LG_F64 0x65 +#define SQ_V_CMP_GE_F64 0x66 +#define SQ_V_CMP_O_F64 0x67 +#define SQ_V_CMP_U_F64 0x68 +#define SQ_V_CMP_NGE_F64 0x69 +#define SQ_V_CMP_NLG_F64 0x6a +#define SQ_V_CMP_NGT_F64 0x6b +#define SQ_V_CMP_NLE_F64 0x6c +#define SQ_V_CMP_NEQ_F64 0x6d +#define SQ_V_CMP_NLT_F64 0x6e +#define SQ_V_CMP_TRU_F64 0x6f +#define SQ_V_CMPX_F_F64 0x70 +#define SQ_V_CMPX_LT_F64 0x71 +#define SQ_V_CMPX_EQ_F64 0x72 +#define SQ_V_CMPX_LE_F64 0x73 +#define SQ_V_CMPX_GT_F64 0x74 +#define SQ_V_CMPX_LG_F64 0x75 +#define SQ_V_CMPX_GE_F64 0x76 +#define SQ_V_CMPX_O_F64 0x77 +#define SQ_V_CMPX_U_F64 0x78 +#define SQ_V_CMPX_NGE_F64 0x79 +#define SQ_V_CMPX_NLG_F64 0x7a +#define SQ_V_CMPX_NGT_F64 0x7b +#define SQ_V_CMPX_NLE_F64 0x7c +#define SQ_V_CMPX_NEQ_F64 0x7d +#define SQ_V_CMPX_NLT_F64 0x7e +#define SQ_V_CMPX_TRU_F64 0x7f +#define SQ_V_CMP_F_I16 0xa0 +#define SQ_V_CMP_LT_I16 0xa1 +#define SQ_V_CMP_EQ_I16 0xa2 +#define SQ_V_CMP_LE_I16 0xa3 +#define SQ_V_CMP_GT_I16 0xa4 +#define SQ_V_CMP_NE_I16 0xa5 +#define SQ_V_CMP_GE_I16 0xa6 +#define SQ_V_CMP_T_I16 0xa7 +#define SQ_V_CMP_F_U16 0xa8 +#define SQ_V_CMP_LT_U16 0xa9 +#define SQ_V_CMP_EQ_U16 0xaa +#define SQ_V_CMP_LE_U16 0xab +#define SQ_V_CMP_GT_U16 0xac +#define SQ_V_CMP_NE_U16 0xad +#define SQ_V_CMP_GE_U16 0xae +#define SQ_V_CMP_T_U16 0xaf +#define SQ_V_CMPX_F_I16 0xb0 +#define SQ_V_CMPX_LT_I16 0xb1 +#define SQ_V_CMPX_EQ_I16 0xb2 +#define SQ_V_CMPX_LE_I16 0xb3 +#define SQ_V_CMPX_GT_I16 0xb4 +#define SQ_V_CMPX_NE_I16 0xb5 +#define SQ_V_CMPX_GE_I16 0xb6 +#define SQ_V_CMPX_T_I16 0xb7 +#define SQ_V_CMPX_F_U16 0xb8 +#define SQ_V_CMPX_LT_U16 0xb9 +#define SQ_V_CMPX_EQ_U16 0xba +#define SQ_V_CMPX_LE_U16 0xbb +#define SQ_V_CMPX_GT_U16 0xbc +#define SQ_V_CMPX_NE_U16 0xbd +#define SQ_V_CMPX_GE_U16 0xbe +#define SQ_V_CMPX_T_U16 0xbf +#define SQ_V_CMP_F_I32 0xc0 +#define SQ_V_CMP_LT_I32 0xc1 +#define SQ_V_CMP_EQ_I32 0xc2 +#define SQ_V_CMP_LE_I32 0xc3 +#define SQ_V_CMP_GT_I32 0xc4 +#define SQ_V_CMP_NE_I32 0xc5 +#define SQ_V_CMP_GE_I32 0xc6 +#define SQ_V_CMP_T_I32 0xc7 +#define SQ_V_CMP_F_U32 0xc8 +#define SQ_V_CMP_LT_U32 0xc9 +#define SQ_V_CMP_EQ_U32 0xca +#define SQ_V_CMP_LE_U32 0xcb +#define SQ_V_CMP_GT_U32 0xcc +#define SQ_V_CMP_NE_U32 0xcd +#define SQ_V_CMP_GE_U32 0xce +#define SQ_V_CMP_T_U32 0xcf +#define SQ_V_CMPX_F_I32 0xd0 +#define SQ_V_CMPX_LT_I32 0xd1 +#define SQ_V_CMPX_EQ_I32 0xd2 +#define SQ_V_CMPX_LE_I32 0xd3 +#define SQ_V_CMPX_GT_I32 0xd4 +#define SQ_V_CMPX_NE_I32 0xd5 +#define SQ_V_CMPX_GE_I32 0xd6 +#define SQ_V_CMPX_T_I32 0xd7 +#define SQ_V_CMPX_F_U32 0xd8 +#define SQ_V_CMPX_LT_U32 0xd9 +#define SQ_V_CMPX_EQ_U32 0xda +#define SQ_V_CMPX_LE_U32 0xdb +#define SQ_V_CMPX_GT_U32 0xdc +#define SQ_V_CMPX_NE_U32 0xdd +#define SQ_V_CMPX_GE_U32 0xde +#define SQ_V_CMPX_T_U32 0xdf +#define SQ_V_CMP_F_I64 0xe0 +#define SQ_V_CMP_LT_I64 0xe1 +#define SQ_V_CMP_EQ_I64 0xe2 +#define SQ_V_CMP_LE_I64 0xe3 +#define SQ_V_CMP_GT_I64 0xe4 +#define SQ_V_CMP_NE_I64 0xe5 +#define SQ_V_CMP_GE_I64 0xe6 +#define SQ_V_CMP_T_I64 0xe7 +#define SQ_V_CMP_F_U64 0xe8 +#define SQ_V_CMP_LT_U64 0xe9 +#define SQ_V_CMP_EQ_U64 0xea +#define SQ_V_CMP_LE_U64 0xeb +#define SQ_V_CMP_GT_U64 0xec +#define SQ_V_CMP_NE_U64 0xed +#define SQ_V_CMP_GE_U64 0xee +#define SQ_V_CMP_T_U64 0xef +#define SQ_V_CMPX_F_I64 0xf0 +#define SQ_V_CMPX_LT_I64 0xf1 +#define SQ_V_CMPX_EQ_I64 0xf2 +#define SQ_V_CMPX_LE_I64 0xf3 +#define SQ_V_CMPX_GT_I64 0xf4 +#define SQ_V_CMPX_NE_I64 0xf5 +#define SQ_V_CMPX_GE_I64 0xf6 +#define SQ_V_CMPX_T_I64 0xf7 +#define SQ_V_CMPX_F_U64 0xf8 +#define SQ_V_CMPX_LT_U64 0xf9 +#define SQ_V_CMPX_EQ_U64 0xfa +#define SQ_V_CMPX_LE_U64 0xfb +#define SQ_V_CMPX_GT_U64 0xfc +#define SQ_V_CMPX_NE_U64 0xfd +#define SQ_V_CMPX_GE_U64 0xfe +#define SQ_V_CMPX_T_U64 0xff +#define SQ_L1 0x1 +#define SQ_L2 0x2 +#define SQ_L3 0x3 +#define SQ_L4 0x4 +#define SQ_L5 0x5 +#define SQ_L6 0x6 +#define SQ_L7 0x7 +#define SQ_L8 0x8 +#define SQ_L9 0x9 +#define SQ_L10 0xa +#define SQ_L11 0xb +#define SQ_L12 0xc +#define SQ_L13 0xd +#define SQ_L14 0xe +#define SQ_L15 0xf +#define SQ_SGPR0 0x0 +#define SQ_SDWA_UNUSED_PAD 0x0 +#define SQ_SDWA_UNUSED_SEXT 0x1 +#define SQ_SDWA_UNUSED_PRESERVE 0x2 +#define SQ_F 0x0 +#define SQ_LT 0x1 +#define SQ_EQ 0x2 +#define SQ_LE 0x3 +#define SQ_GT 0x4 +#define SQ_NE 0x5 +#define SQ_GE 0x6 +#define SQ_T 0x7 +#define SQ_SRC_64_INT 0xc0 +#define SQ_SRC_M_1_INT 0xc1 +#define SQ_SRC_M_2_INT 0xc2 +#define SQ_SRC_M_3_INT 0xc3 +#define SQ_SRC_M_4_INT 0xc4 +#define SQ_SRC_M_5_INT 0xc5 +#define SQ_SRC_M_6_INT 0xc6 +#define SQ_SRC_M_7_INT 0xc7 +#define SQ_SRC_M_8_INT 0xc8 +#define SQ_SRC_M_9_INT 0xc9 +#define SQ_SRC_M_10_INT 0xca +#define SQ_SRC_M_11_INT 0xcb +#define SQ_SRC_M_12_INT 0xcc +#define SQ_SRC_M_13_INT 0xcd +#define SQ_SRC_M_14_INT 0xce +#define SQ_SRC_M_15_INT 0xcf +#define SQ_SRC_M_16_INT 0xd0 +#define SQ_SRC_0_5 0xf0 +#define SQ_SRC_M_0_5 0xf1 +#define SQ_SRC_1 0xf2 +#define SQ_SRC_M_1 0xf3 +#define SQ_SRC_2 0xf4 +#define SQ_SRC_M_2 0xf5 +#define SQ_SRC_4 0xf6 +#define SQ_SRC_M_4 0xf7 +#define SQ_SRC_INV_2PI 0xf8 +#define SQ_SRC_0 0x80 +#define SQ_SRC_1_INT 0x81 +#define SQ_SRC_2_INT 0x82 +#define SQ_SRC_3_INT 0x83 +#define SQ_SRC_4_INT 0x84 +#define SQ_SRC_5_INT 0x85 +#define SQ_SRC_6_INT 0x86 +#define SQ_SRC_7_INT 0x87 +#define SQ_SRC_8_INT 0x88 +#define SQ_SRC_9_INT 0x89 +#define SQ_SRC_10_INT 0x8a +#define SQ_SRC_11_INT 0x8b +#define SQ_SRC_12_INT 0x8c +#define SQ_SRC_13_INT 0x8d +#define SQ_SRC_14_INT 0x8e +#define SQ_SRC_15_INT 0x8f +#define SQ_SRC_16_INT 0x90 +#define SQ_SRC_17_INT 0x91 +#define SQ_SRC_18_INT 0x92 +#define SQ_SRC_19_INT 0x93 +#define SQ_SRC_20_INT 0x94 +#define SQ_SRC_21_INT 0x95 +#define SQ_SRC_22_INT 0x96 +#define SQ_SRC_23_INT 0x97 +#define SQ_SRC_24_INT 0x98 +#define SQ_SRC_25_INT 0x99 +#define SQ_SRC_26_INT 0x9a +#define SQ_SRC_27_INT 0x9b +#define SQ_SRC_28_INT 0x9c +#define SQ_SRC_29_INT 0x9d +#define SQ_SRC_30_INT 0x9e +#define SQ_SRC_31_INT 0x9f +#define SQ_SRC_32_INT 0xa0 +#define SQ_SRC_33_INT 0xa1 +#define SQ_SRC_34_INT 0xa2 +#define SQ_SRC_35_INT 0xa3 +#define SQ_SRC_36_INT 0xa4 +#define SQ_SRC_37_INT 0xa5 +#define SQ_SRC_38_INT 0xa6 +#define SQ_SRC_39_INT 0xa7 +#define SQ_SRC_40_INT 0xa8 +#define SQ_SRC_41_INT 0xa9 +#define SQ_SRC_42_INT 0xaa +#define SQ_SRC_43_INT 0xab +#define SQ_SRC_44_INT 0xac +#define SQ_SRC_45_INT 0xad +#define SQ_SRC_46_INT 0xae +#define SQ_SRC_47_INT 0xaf +#define SQ_SRC_48_INT 0xb0 +#define SQ_SRC_49_INT 0xb1 +#define SQ_SRC_50_INT 0xb2 +#define SQ_SRC_51_INT 0xb3 +#define SQ_SRC_52_INT 0xb4 +#define SQ_SRC_53_INT 0xb5 +#define SQ_SRC_54_INT 0xb6 +#define SQ_SRC_55_INT 0xb7 +#define SQ_SRC_56_INT 0xb8 +#define SQ_SRC_57_INT 0xb9 +#define SQ_SRC_58_INT 0xba +#define SQ_SRC_59_INT 0xbb +#define SQ_SRC_60_INT 0xbc +#define SQ_SRC_61_INT 0xbd +#define SQ_SRC_62_INT 0xbe +#define SQ_SRC_63_INT 0xbf +#define SQ_DS_ADD_U32 0x0 +#define SQ_DS_SUB_U32 0x1 +#define SQ_DS_RSUB_U32 0x2 +#define SQ_DS_INC_U32 0x3 +#define SQ_DS_DEC_U32 0x4 +#define SQ_DS_MIN_I32 0x5 +#define SQ_DS_MAX_I32 0x6 +#define SQ_DS_MIN_U32 0x7 +#define SQ_DS_MAX_U32 0x8 +#define SQ_DS_AND_B32 0x9 +#define SQ_DS_OR_B32 0xa +#define SQ_DS_XOR_B32 0xb +#define SQ_DS_MSKOR_B32 0xc +#define SQ_DS_WRITE_B32 0xd +#define SQ_DS_WRITE2_B32 0xe +#define SQ_DS_WRITE2ST64_B32 0xf +#define SQ_DS_CMPST_B32 0x10 +#define SQ_DS_CMPST_F32 0x11 +#define SQ_DS_MIN_F32 0x12 +#define SQ_DS_MAX_F32 0x13 +#define SQ_DS_NOP 0x14 +#define SQ_DS_ADD_F32 0x15 +#define SQ_DS_WRITE_B8 0x1e +#define SQ_DS_WRITE_B16 0x1f +#define SQ_DS_ADD_RTN_U32 0x20 +#define SQ_DS_SUB_RTN_U32 0x21 +#define SQ_DS_RSUB_RTN_U32 0x22 +#define SQ_DS_INC_RTN_U32 0x23 +#define SQ_DS_DEC_RTN_U32 0x24 +#define SQ_DS_MIN_RTN_I32 0x25 +#define SQ_DS_MAX_RTN_I32 0x26 +#define SQ_DS_MIN_RTN_U32 0x27 +#define SQ_DS_MAX_RTN_U32 0x28 +#define SQ_DS_AND_RTN_B32 0x29 +#define SQ_DS_OR_RTN_B32 0x2a +#define SQ_DS_XOR_RTN_B32 0x2b +#define SQ_DS_MSKOR_RTN_B32 0x2c +#define SQ_DS_WRXCHG_RTN_B32 0x2d +#define SQ_DS_WRXCHG2_RTN_B32 0x2e +#define SQ_DS_WRXCHG2ST64_RTN_B32 0x2f +#define SQ_DS_CMPST_RTN_B32 0x30 +#define SQ_DS_CMPST_RTN_F32 0x31 +#define SQ_DS_MIN_RTN_F32 0x32 +#define SQ_DS_MAX_RTN_F32 0x33 +#define SQ_DS_WRAP_RTN_B32 0x34 +#define SQ_DS_ADD_RTN_F32 0x35 +#define SQ_DS_READ_B32 0x36 +#define SQ_DS_READ2_B32 0x37 +#define SQ_DS_READ2ST64_B32 0x38 +#define SQ_DS_READ_I8 0x39 +#define SQ_DS_READ_U8 0x3a +#define SQ_DS_READ_I16 0x3b +#define SQ_DS_READ_U16 0x3c +#define SQ_DS_SWIZZLE_B32 0x3d +#define SQ_DS_PERMUTE_B32 0x3e +#define SQ_DS_BPERMUTE_B32 0x3f +#define SQ_DS_ADD_U64 0x40 +#define SQ_DS_SUB_U64 0x41 +#define SQ_DS_RSUB_U64 0x42 +#define SQ_DS_INC_U64 0x43 +#define SQ_DS_DEC_U64 0x44 +#define SQ_DS_MIN_I64 0x45 +#define SQ_DS_MAX_I64 0x46 +#define SQ_DS_MIN_U64 0x47 +#define SQ_DS_MAX_U64 0x48 +#define SQ_DS_AND_B64 0x49 +#define SQ_DS_OR_B64 0x4a +#define SQ_DS_XOR_B64 0x4b +#define SQ_DS_MSKOR_B64 0x4c +#define SQ_DS_WRITE_B64 0x4d +#define SQ_DS_WRITE2_B64 0x4e +#define SQ_DS_WRITE2ST64_B64 0x4f +#define SQ_DS_CMPST_B64 0x50 +#define SQ_DS_CMPST_F64 0x51 +#define SQ_DS_MIN_F64 0x52 +#define SQ_DS_MAX_F64 0x53 +#define SQ_DS_ADD_RTN_U64 0x60 +#define SQ_DS_SUB_RTN_U64 0x61 +#define SQ_DS_RSUB_RTN_U64 0x62 +#define SQ_DS_INC_RTN_U64 0x63 +#define SQ_DS_DEC_RTN_U64 0x64 +#define SQ_DS_MIN_RTN_I64 0x65 +#define SQ_DS_MAX_RTN_I64 0x66 +#define SQ_DS_MIN_RTN_U64 0x67 +#define SQ_DS_MAX_RTN_U64 0x68 +#define SQ_DS_AND_RTN_B64 0x69 +#define SQ_DS_OR_RTN_B64 0x6a +#define SQ_DS_XOR_RTN_B64 0x6b +#define SQ_DS_MSKOR_RTN_B64 0x6c +#define SQ_DS_WRXCHG_RTN_B64 0x6d +#define SQ_DS_WRXCHG2_RTN_B64 0x6e +#define SQ_DS_WRXCHG2ST64_RTN_B64 0x6f +#define SQ_DS_CMPST_RTN_B64 0x70 +#define SQ_DS_CMPST_RTN_F64 0x71 +#define SQ_DS_MIN_RTN_F64 0x72 +#define SQ_DS_MAX_RTN_F64 0x73 +#define SQ_DS_READ_B64 0x76 +#define SQ_DS_READ2_B64 0x77 +#define SQ_DS_READ2ST64_B64 0x78 +#define SQ_DS_CONDXCHG32_RTN_B64 0x7e +#define SQ_DS_ADD_SRC2_U32 0x80 +#define SQ_DS_SUB_SRC2_U32 0x81 +#define SQ_DS_RSUB_SRC2_U32 0x82 +#define SQ_DS_INC_SRC2_U32 0x83 +#define SQ_DS_DEC_SRC2_U32 0x84 +#define SQ_DS_MIN_SRC2_I32 0x85 +#define SQ_DS_MAX_SRC2_I32 0x86 +#define SQ_DS_MIN_SRC2_U32 0x87 +#define SQ_DS_MAX_SRC2_U32 0x88 +#define SQ_DS_AND_SRC2_B32 0x89 +#define SQ_DS_OR_SRC2_B32 0x8a +#define SQ_DS_XOR_SRC2_B32 0x8b +#define SQ_DS_WRITE_SRC2_B32 0x8d +#define SQ_DS_MIN_SRC2_F32 0x92 +#define SQ_DS_MAX_SRC2_F32 0x93 +#define SQ_DS_ADD_SRC2_F32 0x95 +#define SQ_DS_GWS_SEMA_RELEASE_ALL 0x98 +#define SQ_DS_GWS_INIT 0x99 +#define SQ_DS_GWS_SEMA_V 0x9a +#define SQ_DS_GWS_SEMA_BR 0x9b +#define SQ_DS_GWS_SEMA_P 0x9c +#define SQ_DS_GWS_BARRIER 0x9d +#define SQ_DS_CONSUME 0xbd +#define SQ_DS_APPEND 0xbe +#define SQ_DS_ORDERED_COUNT 0xbf +#define SQ_DS_ADD_SRC2_U64 0xc0 +#define SQ_DS_SUB_SRC2_U64 0xc1 +#define SQ_DS_RSUB_SRC2_U64 0xc2 +#define SQ_DS_INC_SRC2_U64 0xc3 +#define SQ_DS_DEC_SRC2_U64 0xc4 +#define SQ_DS_MIN_SRC2_I64 0xc5 +#define SQ_DS_MAX_SRC2_I64 0xc6 +#define SQ_DS_MIN_SRC2_U64 0xc7 +#define SQ_DS_MAX_SRC2_U64 0xc8 +#define SQ_DS_AND_SRC2_B64 0xc9 +#define SQ_DS_OR_SRC2_B64 0xca +#define SQ_DS_XOR_SRC2_B64 0xcb +#define SQ_DS_WRITE_SRC2_B64 0xcd +#define SQ_DS_MIN_SRC2_F64 0xd2 +#define SQ_DS_MAX_SRC2_F64 0xd3 +#define SQ_DS_WRITE_B96 0xde +#define SQ_DS_WRITE_B128 0xdf +#define SQ_DS_CONDXCHG32_RTN_B128 0xfd +#define SQ_DS_READ_B96 0xfe +#define SQ_DS_READ_B128 0xff +#define SQ_BUFFER_LOAD_FORMAT_X 0x0 +#define SQ_BUFFER_LOAD_FORMAT_XY 0x1 +#define SQ_BUFFER_LOAD_FORMAT_XYZ 0x2 +#define SQ_BUFFER_LOAD_FORMAT_XYZW 0x3 +#define SQ_BUFFER_STORE_FORMAT_X 0x4 +#define SQ_BUFFER_STORE_FORMAT_XY 0x5 +#define SQ_BUFFER_STORE_FORMAT_XYZ 0x6 +#define SQ_BUFFER_STORE_FORMAT_XYZW 0x7 +#define SQ_BUFFER_LOAD_FORMAT_D16_X 0x8 +#define SQ_BUFFER_LOAD_FORMAT_D16_XY 0x9 +#define SQ_BUFFER_LOAD_FORMAT_D16_XYZ 0xa +#define SQ_BUFFER_LOAD_FORMAT_D16_XYZW 0xb +#define SQ_BUFFER_STORE_FORMAT_D16_X 0xc +#define SQ_BUFFER_STORE_FORMAT_D16_XY 0xd +#define SQ_BUFFER_STORE_FORMAT_D16_XYZ 0xe +#define SQ_BUFFER_STORE_FORMAT_D16_XYZW 0xf +#define SQ_BUFFER_LOAD_UBYTE 0x10 +#define SQ_BUFFER_LOAD_SBYTE 0x11 +#define SQ_BUFFER_LOAD_USHORT 0x12 +#define SQ_BUFFER_LOAD_SSHORT 0x13 +#define SQ_BUFFER_LOAD_DWORD 0x14 +#define SQ_BUFFER_LOAD_DWORDX2 0x15 +#define SQ_BUFFER_LOAD_DWORDX3 0x16 +#define SQ_BUFFER_LOAD_DWORDX4 0x17 +#define SQ_BUFFER_STORE_BYTE 0x18 +#define SQ_BUFFER_STORE_SHORT 0x1a +#define SQ_BUFFER_STORE_DWORD 0x1c +#define SQ_BUFFER_STORE_DWORDX2 0x1d +#define SQ_BUFFER_STORE_DWORDX3 0x1e +#define SQ_BUFFER_STORE_DWORDX4 0x1f +#define SQ_BUFFER_STORE_LDS_DWORD 0x3d +#define SQ_BUFFER_WBINVL1 0x3e +#define SQ_BUFFER_WBINVL1_VOL 0x3f +#define SQ_BUFFER_ATOMIC_SWAP 0x40 +#define SQ_BUFFER_ATOMIC_CMPSWAP 0x41 +#define SQ_BUFFER_ATOMIC_ADD 0x42 +#define SQ_BUFFER_ATOMIC_SUB 0x43 +#define SQ_BUFFER_ATOMIC_SMIN 0x44 +#define SQ_BUFFER_ATOMIC_UMIN 0x45 +#define SQ_BUFFER_ATOMIC_SMAX 0x46 +#define SQ_BUFFER_ATOMIC_UMAX 0x47 +#define SQ_BUFFER_ATOMIC_AND 0x48 +#define SQ_BUFFER_ATOMIC_OR 0x49 +#define SQ_BUFFER_ATOMIC_XOR 0x4a +#define SQ_BUFFER_ATOMIC_INC 0x4b +#define SQ_BUFFER_ATOMIC_DEC 0x4c +#define SQ_BUFFER_ATOMIC_SWAP_X2 0x60 +#define SQ_BUFFER_ATOMIC_CMPSWAP_X2 0x61 +#define SQ_BUFFER_ATOMIC_ADD_X2 0x62 +#define SQ_BUFFER_ATOMIC_SUB_X2 0x63 +#define SQ_BUFFER_ATOMIC_SMIN_X2 0x64 +#define SQ_BUFFER_ATOMIC_UMIN_X2 0x65 +#define SQ_BUFFER_ATOMIC_SMAX_X2 0x66 +#define SQ_BUFFER_ATOMIC_UMAX_X2 0x67 +#define SQ_BUFFER_ATOMIC_AND_X2 0x68 +#define SQ_BUFFER_ATOMIC_OR_X2 0x69 +#define SQ_BUFFER_ATOMIC_XOR_X2 0x6a +#define SQ_BUFFER_ATOMIC_INC_X2 0x6b +#define SQ_BUFFER_ATOMIC_DEC_X2 0x6c +#define SQ_EXEC_LO 0x7e +#define SQ_EXEC_HI 0x7f +#define SQ_SRC_SCC 0xfd +#define SQ_OMOD_OFF 0x0 +#define SQ_OMOD_M2 0x1 +#define SQ_OMOD_M4 0x2 +#define SQ_OMOD_D2 0x3 +#define SQ_DPP_QUAD_PERM 0x0 +#define SQ_DPP_ROW_SL1 0x101 +#define SQ_DPP_ROW_SL2 0x102 +#define SQ_DPP_ROW_SL3 0x103 +#define SQ_DPP_ROW_SL4 0x104 +#define SQ_DPP_ROW_SL5 0x105 +#define SQ_DPP_ROW_SL6 0x106 +#define SQ_DPP_ROW_SL7 0x107 +#define SQ_DPP_ROW_SL8 0x108 +#define SQ_DPP_ROW_SL9 0x109 +#define SQ_DPP_ROW_SL10 0x10a +#define SQ_DPP_ROW_SL11 0x10b +#define SQ_DPP_ROW_SL12 0x10c +#define SQ_DPP_ROW_SL13 0x10d +#define SQ_DPP_ROW_SL14 0x10e +#define SQ_DPP_ROW_SL15 0x10f +#define SQ_DPP_ROW_SR1 0x111 +#define SQ_DPP_ROW_SR2 0x112 +#define SQ_DPP_ROW_SR3 0x113 +#define SQ_DPP_ROW_SR4 0x114 +#define SQ_DPP_ROW_SR5 0x115 +#define SQ_DPP_ROW_SR6 0x116 +#define SQ_DPP_ROW_SR7 0x117 +#define SQ_DPP_ROW_SR8 0x118 +#define SQ_DPP_ROW_SR9 0x119 +#define SQ_DPP_ROW_SR10 0x11a +#define SQ_DPP_ROW_SR11 0x11b +#define SQ_DPP_ROW_SR12 0x11c +#define SQ_DPP_ROW_SR13 0x11d +#define SQ_DPP_ROW_SR14 0x11e +#define SQ_DPP_ROW_SR15 0x11f +#define SQ_DPP_ROW_RR1 0x121 +#define SQ_DPP_ROW_RR2 0x122 +#define SQ_DPP_ROW_RR3 0x123 +#define SQ_DPP_ROW_RR4 0x124 +#define SQ_DPP_ROW_RR5 0x125 +#define SQ_DPP_ROW_RR6 0x126 +#define SQ_DPP_ROW_RR7 0x127 +#define SQ_DPP_ROW_RR8 0x128 +#define SQ_DPP_ROW_RR9 0x129 +#define SQ_DPP_ROW_RR10 0x12a +#define SQ_DPP_ROW_RR11 0x12b +#define SQ_DPP_ROW_RR12 0x12c +#define SQ_DPP_ROW_RR13 0x12d +#define SQ_DPP_ROW_RR14 0x12e +#define SQ_DPP_ROW_RR15 0x12f +#define SQ_DPP_WF_SL1 0x130 +#define SQ_DPP_WF_RL1 0x134 +#define SQ_DPP_WF_SR1 0x138 +#define SQ_DPP_WF_RR1 0x13c +#define SQ_DPP_ROW_MIRROR 0x140 +#define SQ_DPP_ROW_HALF_MIRROR 0x141 +#define SQ_DPP_ROW_BCAST15 0x142 +#define SQ_DPP_ROW_BCAST31 0x143 +#define SQ_EXP_GDS0 0x18 +#define SQ_GS_OP_NOP 0x0 +#define SQ_GS_OP_CUT 0x1 +#define SQ_GS_OP_EMIT 0x2 +#define SQ_GS_OP_EMIT_CUT 0x3 +#define SQ_IMAGE_LOAD 0x0 +#define SQ_IMAGE_LOAD_MIP 0x1 +#define SQ_IMAGE_LOAD_PCK 0x2 +#define SQ_IMAGE_LOAD_PCK_SGN 0x3 +#define SQ_IMAGE_LOAD_MIP_PCK 0x4 +#define SQ_IMAGE_LOAD_MIP_PCK_SGN 0x5 +#define SQ_IMAGE_STORE 0x8 +#define SQ_IMAGE_STORE_MIP 0x9 +#define SQ_IMAGE_STORE_PCK 0xa +#define SQ_IMAGE_STORE_MIP_PCK 0xb +#define SQ_IMAGE_GET_RESINFO 0xe +#define SQ_IMAGE_ATOMIC_SWAP 0x10 +#define SQ_IMAGE_ATOMIC_CMPSWAP 0x11 +#define SQ_IMAGE_ATOMIC_ADD 0x12 +#define SQ_IMAGE_ATOMIC_SUB 0x13 +#define SQ_IMAGE_ATOMIC_SMIN 0x14 +#define SQ_IMAGE_ATOMIC_UMIN 0x15 +#define SQ_IMAGE_ATOMIC_SMAX 0x16 +#define SQ_IMAGE_ATOMIC_UMAX 0x17 +#define SQ_IMAGE_ATOMIC_AND 0x18 +#define SQ_IMAGE_ATOMIC_OR 0x19 +#define SQ_IMAGE_ATOMIC_XOR 0x1a +#define SQ_IMAGE_ATOMIC_INC 0x1b +#define SQ_IMAGE_ATOMIC_DEC 0x1c +#define SQ_IMAGE_SAMPLE 0x20 +#define SQ_IMAGE_SAMPLE_CL 0x21 +#define SQ_IMAGE_SAMPLE_D 0x22 +#define SQ_IMAGE_SAMPLE_D_CL 0x23 +#define SQ_IMAGE_SAMPLE_L 0x24 +#define SQ_IMAGE_SAMPLE_B 0x25 +#define SQ_IMAGE_SAMPLE_B_CL 0x26 +#define SQ_IMAGE_SAMPLE_LZ 0x27 +#define SQ_IMAGE_SAMPLE_C 0x28 +#define SQ_IMAGE_SAMPLE_C_CL 0x29 +#define SQ_IMAGE_SAMPLE_C_D 0x2a +#define SQ_IMAGE_SAMPLE_C_D_CL 0x2b +#define SQ_IMAGE_SAMPLE_C_L 0x2c +#define SQ_IMAGE_SAMPLE_C_B 0x2d +#define SQ_IMAGE_SAMPLE_C_B_CL 0x2e +#define SQ_IMAGE_SAMPLE_C_LZ 0x2f +#define SQ_IMAGE_SAMPLE_O 0x30 +#define SQ_IMAGE_SAMPLE_CL_O 0x31 +#define SQ_IMAGE_SAMPLE_D_O 0x32 +#define SQ_IMAGE_SAMPLE_D_CL_O 0x33 +#define SQ_IMAGE_SAMPLE_L_O 0x34 +#define SQ_IMAGE_SAMPLE_B_O 0x35 +#define SQ_IMAGE_SAMPLE_B_CL_O 0x36 +#define SQ_IMAGE_SAMPLE_LZ_O 0x37 +#define SQ_IMAGE_SAMPLE_C_O 0x38 +#define SQ_IMAGE_SAMPLE_C_CL_O 0x39 +#define SQ_IMAGE_SAMPLE_C_D_O 0x3a +#define SQ_IMAGE_SAMPLE_C_D_CL_O 0x3b +#define SQ_IMAGE_SAMPLE_C_L_O 0x3c +#define SQ_IMAGE_SAMPLE_C_B_O 0x3d +#define SQ_IMAGE_SAMPLE_C_B_CL_O 0x3e +#define SQ_IMAGE_SAMPLE_C_LZ_O 0x3f +#define SQ_IMAGE_GATHER4 0x40 +#define SQ_IMAGE_GATHER4_CL 0x41 +#define SQ_IMAGE_GATHER4_L 0x44 +#define SQ_IMAGE_GATHER4_B 0x45 +#define SQ_IMAGE_GATHER4_B_CL 0x46 +#define SQ_IMAGE_GATHER4_LZ 0x47 +#define SQ_IMAGE_GATHER4_C 0x48 +#define SQ_IMAGE_GATHER4_C_CL 0x49 +#define SQ_IMAGE_GATHER4_C_L 0x4c +#define SQ_IMAGE_GATHER4_C_B 0x4d +#define SQ_IMAGE_GATHER4_C_B_CL 0x4e +#define SQ_IMAGE_GATHER4_C_LZ 0x4f +#define SQ_IMAGE_GATHER4_O 0x50 +#define SQ_IMAGE_GATHER4_CL_O 0x51 +#define SQ_IMAGE_GATHER4_L_O 0x54 +#define SQ_IMAGE_GATHER4_B_O 0x55 +#define SQ_IMAGE_GATHER4_B_CL_O 0x56 +#define SQ_IMAGE_GATHER4_LZ_O 0x57 +#define SQ_IMAGE_GATHER4_C_O 0x58 +#define SQ_IMAGE_GATHER4_C_CL_O 0x59 +#define SQ_IMAGE_GATHER4_C_L_O 0x5c +#define SQ_IMAGE_GATHER4_C_B_O 0x5d +#define SQ_IMAGE_GATHER4_C_B_CL_O 0x5e +#define SQ_IMAGE_GATHER4_C_LZ_O 0x5f +#define SQ_IMAGE_GET_LOD 0x60 +#define SQ_IMAGE_SAMPLE_CD 0x68 +#define SQ_IMAGE_SAMPLE_CD_CL 0x69 +#define SQ_IMAGE_SAMPLE_C_CD 0x6a +#define SQ_IMAGE_SAMPLE_C_CD_CL 0x6b +#define SQ_IMAGE_SAMPLE_CD_O 0x6c +#define SQ_IMAGE_SAMPLE_CD_CL_O 0x6d +#define SQ_IMAGE_SAMPLE_C_CD_O 0x6e +#define SQ_IMAGE_SAMPLE_C_CD_CL_O 0x6f +#define SQ_IMAGE_RSRC256 0x7e +#define SQ_IMAGE_SAMPLER 0x7f +#define SQ_SRC_VCCZ 0xfb +#define SQ_SRC_VGPR0 0x100 +#define SQ_SDWA_BYTE_0 0x0 +#define SQ_SDWA_BYTE_1 0x1 +#define SQ_SDWA_BYTE_2 0x2 +#define SQ_SDWA_BYTE_3 0x3 +#define SQ_SDWA_WORD_0 0x4 +#define SQ_SDWA_WORD_1 0x5 +#define SQ_SDWA_DWORD 0x6 +#define SQ_XNACK_MASK_LO 0x68 +#define SQ_XNACK_MASK_HI 0x69 +#define SQ_TBUFFER_LOAD_FORMAT_X 0x0 +#define SQ_TBUFFER_LOAD_FORMAT_XY 0x1 +#define SQ_TBUFFER_LOAD_FORMAT_XYZ 0x2 +#define SQ_TBUFFER_LOAD_FORMAT_XYZW 0x3 +#define SQ_TBUFFER_STORE_FORMAT_X 0x4 +#define SQ_TBUFFER_STORE_FORMAT_XY 0x5 +#define SQ_TBUFFER_STORE_FORMAT_XYZ 0x6 +#define SQ_TBUFFER_STORE_FORMAT_XYZW 0x7 +#define SQ_TBUFFER_LOAD_FORMAT_D16_X 0x8 +#define SQ_TBUFFER_LOAD_FORMAT_D16_XY 0x9 +#define SQ_TBUFFER_LOAD_FORMAT_D16_XYZ 0xa +#define SQ_TBUFFER_LOAD_FORMAT_D16_XYZW 0xb +#define SQ_TBUFFER_STORE_FORMAT_D16_X 0xc +#define SQ_TBUFFER_STORE_FORMAT_D16_XY 0xd +#define SQ_TBUFFER_STORE_FORMAT_D16_XYZ 0xe +#define SQ_TBUFFER_STORE_FORMAT_D16_XYZW 0xf +#define SQ_CHAN_X 0x0 +#define SQ_CHAN_Y 0x1 +#define SQ_CHAN_Z 0x2 +#define SQ_CHAN_W 0x3 +#define SQ_V_NOP 0x0 +#define SQ_V_MOV_B32 0x1 +#define SQ_V_READFIRSTLANE_B32 0x2 +#define SQ_V_CVT_I32_F64 0x3 +#define SQ_V_CVT_F64_I32 0x4 +#define SQ_V_CVT_F32_I32 0x5 +#define SQ_V_CVT_F32_U32 0x6 +#define SQ_V_CVT_U32_F32 0x7 +#define SQ_V_CVT_I32_F32 0x8 +#define SQ_V_MOV_FED_B32 0x9 +#define SQ_V_CVT_F16_F32 0xa +#define SQ_V_CVT_F32_F16 0xb +#define SQ_V_CVT_RPI_I32_F32 0xc +#define SQ_V_CVT_FLR_I32_F32 0xd +#define SQ_V_CVT_OFF_F32_I4 0xe +#define SQ_V_CVT_F32_F64 0xf +#define SQ_V_CVT_F64_F32 0x10 +#define SQ_V_CVT_F32_UBYTE0 0x11 +#define SQ_V_CVT_F32_UBYTE1 0x12 +#define SQ_V_CVT_F32_UBYTE2 0x13 +#define SQ_V_CVT_F32_UBYTE3 0x14 +#define SQ_V_CVT_U32_F64 0x15 +#define SQ_V_CVT_F64_U32 0x16 +#define SQ_V_TRUNC_F64 0x17 +#define SQ_V_CEIL_F64 0x18 +#define SQ_V_RNDNE_F64 0x19 +#define SQ_V_FLOOR_F64 0x1a +#define SQ_V_FRACT_F32 0x1b +#define SQ_V_TRUNC_F32 0x1c +#define SQ_V_CEIL_F32 0x1d +#define SQ_V_RNDNE_F32 0x1e +#define SQ_V_FLOOR_F32 0x1f +#define SQ_V_EXP_F32 0x20 +#define SQ_V_LOG_F32 0x21 +#define SQ_V_RCP_F32 0x22 +#define SQ_V_RCP_IFLAG_F32 0x23 +#define SQ_V_RSQ_F32 0x24 +#define SQ_V_RCP_F64 0x25 +#define SQ_V_RSQ_F64 0x26 +#define SQ_V_SQRT_F32 0x27 +#define SQ_V_SQRT_F64 0x28 +#define SQ_V_SIN_F32 0x29 +#define SQ_V_COS_F32 0x2a +#define SQ_V_NOT_B32 0x2b +#define SQ_V_BFREV_B32 0x2c +#define SQ_V_FFBH_U32 0x2d +#define SQ_V_FFBL_B32 0x2e +#define SQ_V_FFBH_I32 0x2f +#define SQ_V_FREXP_EXP_I32_F64 0x30 +#define SQ_V_FREXP_MANT_F64 0x31 +#define SQ_V_FRACT_F64 0x32 +#define SQ_V_FREXP_EXP_I32_F32 0x33 +#define SQ_V_FREXP_MANT_F32 0x34 +#define SQ_V_CLREXCP 0x35 +#define SQ_V_MOVRELD_B32 0x36 +#define SQ_V_MOVRELS_B32 0x37 +#define SQ_V_MOVRELSD_B32 0x38 +#define SQ_V_CVT_F16_U16 0x39 +#define SQ_V_CVT_F16_I16 0x3a +#define SQ_V_CVT_U16_F16 0x3b +#define SQ_V_CVT_I16_F16 0x3c +#define SQ_V_RCP_F16 0x3d +#define SQ_V_SQRT_F16 0x3e +#define SQ_V_RSQ_F16 0x3f +#define SQ_V_LOG_F16 0x40 +#define SQ_V_EXP_F16 0x41 +#define SQ_V_FREXP_MANT_F16 0x42 +#define SQ_V_FREXP_EXP_I16_F16 0x43 +#define SQ_V_FLOOR_F16 0x44 +#define SQ_V_CEIL_F16 0x45 +#define SQ_V_TRUNC_F16 0x46 +#define SQ_V_RNDNE_F16 0x47 +#define SQ_V_FRACT_F16 0x48 +#define SQ_V_SIN_F16 0x49 +#define SQ_V_COS_F16 0x4a +#define SQ_V_EXP_LEGACY_F32 0x4b +#define SQ_V_LOG_LEGACY_F32 0x4c +#define SQ_V_CVT_NORM_I16_F16 0x4d +#define SQ_V_CVT_NORM_U16_F16 0x4e +#define SQ_SRC_SDWA 0xf9 +#define SQ_V_OPC_OFFSET 0x0 +#define SQ_V_OP2_OFFSET 0x100 +#define SQ_V_OP1_OFFSET 0x140 +#define SQ_V_INTRP_OFFSET 0x270 +#define SQ_V_INTERP_P1_F32 0x0 +#define SQ_V_INTERP_P2_F32 0x1 +#define SQ_V_INTERP_MOV_F32 0x2 +#define SQ_S_NOP 0x0 +#define SQ_S_ENDPGM 0x1 +#define SQ_S_BRANCH 0x2 +#define SQ_S_WAKEUP 0x3 +#define SQ_S_CBRANCH_SCC0 0x4 +#define SQ_S_CBRANCH_SCC1 0x5 +#define SQ_S_CBRANCH_VCCZ 0x6 +#define SQ_S_CBRANCH_VCCNZ 0x7 +#define SQ_S_CBRANCH_EXECZ 0x8 +#define SQ_S_CBRANCH_EXECNZ 0x9 +#define SQ_S_BARRIER 0xa +#define SQ_S_SETKILL 0xb +#define SQ_S_WAITCNT 0xc +#define SQ_S_SETHALT 0xd +#define SQ_S_SLEEP 0xe +#define SQ_S_SETPRIO 0xf +#define SQ_S_SENDMSG 0x10 +#define SQ_S_SENDMSGHALT 0x11 +#define SQ_S_TRAP 0x12 +#define SQ_S_ICACHE_INV 0x13 +#define SQ_S_INCPERFLEVEL 0x14 +#define SQ_S_DECPERFLEVEL 0x15 +#define SQ_S_TTRACEDATA 0x16 +#define SQ_S_CBRANCH_CDBGSYS 0x17 +#define SQ_S_CBRANCH_CDBGUSER 0x18 +#define SQ_S_CBRANCH_CDBGSYS_OR_USER 0x19 +#define SQ_S_CBRANCH_CDBGSYS_AND_USER 0x1a +#define SQ_S_ENDPGM_SAVED 0x1b +#define SQ_S_SET_GPR_IDX_OFF 0x1c +#define SQ_S_SET_GPR_IDX_MODE 0x1d +#define SQ_SRC_DPP 0xfa +#define SQ_SRC_LITERAL 0xff +#define SQ_VCC_LO 0x6a +#define SQ_VCC_HI 0x6b +#define SQ_PARAM_P10 0x0 +#define SQ_PARAM_P20 0x1 +#define SQ_PARAM_P0 0x2 +#define SQ_SRC_LDS_DIRECT 0xfe +#define SQ_V_CNDMASK_B32 0x0 +#define SQ_V_ADD_F32 0x1 +#define SQ_V_SUB_F32 0x2 +#define SQ_V_SUBREV_F32 0x3 +#define SQ_V_MUL_LEGACY_F32 0x4 +#define SQ_V_MUL_F32 0x5 +#define SQ_V_MUL_I32_I24 0x6 +#define SQ_V_MUL_HI_I32_I24 0x7 +#define SQ_V_MUL_U32_U24 0x8 +#define SQ_V_MUL_HI_U32_U24 0x9 +#define SQ_V_MIN_F32 0xa +#define SQ_V_MAX_F32 0xb +#define SQ_V_MIN_I32 0xc +#define SQ_V_MAX_I32 0xd +#define SQ_V_MIN_U32 0xe +#define SQ_V_MAX_U32 0xf +#define SQ_V_LSHRREV_B32 0x10 +#define SQ_V_ASHRREV_I32 0x11 +#define SQ_V_LSHLREV_B32 0x12 +#define SQ_V_AND_B32 0x13 +#define SQ_V_OR_B32 0x14 +#define SQ_V_XOR_B32 0x15 +#define SQ_V_MAC_F32 0x16 +#define SQ_V_MADMK_F32 0x17 +#define SQ_V_MADAK_F32 0x18 +#define SQ_V_ADD_U32 0x19 +#define SQ_V_SUB_U32 0x1a +#define SQ_V_SUBREV_U32 0x1b +#define SQ_V_ADDC_U32 0x1c +#define SQ_V_SUBB_U32 0x1d +#define SQ_V_SUBBREV_U32 0x1e +#define SQ_V_ADD_F16 0x1f +#define SQ_V_SUB_F16 0x20 +#define SQ_V_SUBREV_F16 0x21 +#define SQ_V_MUL_F16 0x22 +#define SQ_V_MAC_F16 0x23 +#define SQ_V_MADMK_F16 0x24 +#define SQ_V_MADAK_F16 0x25 +#define SQ_V_ADD_U16 0x26 +#define SQ_V_SUB_U16 0x27 +#define SQ_V_SUBREV_U16 0x28 +#define SQ_V_MUL_LO_U16 0x29 +#define SQ_V_LSHLREV_B16 0x2a +#define SQ_V_LSHRREV_B16 0x2b +#define SQ_V_ASHRREV_I16 0x2c +#define SQ_V_MAX_F16 0x2d +#define SQ_V_MIN_F16 0x2e +#define SQ_V_MAX_U16 0x2f +#define SQ_V_MAX_I16 0x30 +#define SQ_V_MIN_U16 0x31 +#define SQ_V_MIN_I16 0x32 +#define SQ_V_LDEXP_F16 0x33 +#define SQ_FLAT_LOAD_UBYTE 0x10 +#define SQ_FLAT_LOAD_SBYTE 0x11 +#define SQ_FLAT_LOAD_USHORT 0x12 +#define SQ_FLAT_LOAD_SSHORT 0x13 +#define SQ_FLAT_LOAD_DWORD 0x14 +#define SQ_FLAT_LOAD_DWORDX2 0x15 +#define SQ_FLAT_LOAD_DWORDX3 0x16 +#define SQ_FLAT_LOAD_DWORDX4 0x17 +#define SQ_FLAT_STORE_BYTE 0x18 +#define SQ_FLAT_STORE_SHORT 0x1a +#define SQ_FLAT_STORE_DWORD 0x1c +#define SQ_FLAT_STORE_DWORDX2 0x1d +#define SQ_FLAT_STORE_DWORDX3 0x1e +#define SQ_FLAT_STORE_DWORDX4 0x1f +#define SQ_FLAT_ATOMIC_SWAP 0x40 +#define SQ_FLAT_ATOMIC_CMPSWAP 0x41 +#define SQ_FLAT_ATOMIC_ADD 0x42 +#define SQ_FLAT_ATOMIC_SUB 0x43 +#define SQ_FLAT_ATOMIC_SMIN 0x44 +#define SQ_FLAT_ATOMIC_UMIN 0x45 +#define SQ_FLAT_ATOMIC_SMAX 0x46 +#define SQ_FLAT_ATOMIC_UMAX 0x47 +#define SQ_FLAT_ATOMIC_AND 0x48 +#define SQ_FLAT_ATOMIC_OR 0x49 +#define SQ_FLAT_ATOMIC_XOR 0x4a +#define SQ_FLAT_ATOMIC_INC 0x4b +#define SQ_FLAT_ATOMIC_DEC 0x4c +#define SQ_FLAT_ATOMIC_SWAP_X2 0x60 +#define SQ_FLAT_ATOMIC_CMPSWAP_X2 0x61 +#define SQ_FLAT_ATOMIC_ADD_X2 0x62 +#define SQ_FLAT_ATOMIC_SUB_X2 0x63 +#define SQ_FLAT_ATOMIC_SMIN_X2 0x64 +#define SQ_FLAT_ATOMIC_UMIN_X2 0x65 +#define SQ_FLAT_ATOMIC_SMAX_X2 0x66 +#define SQ_FLAT_ATOMIC_UMAX_X2 0x67 +#define SQ_FLAT_ATOMIC_AND_X2 0x68 +#define SQ_FLAT_ATOMIC_OR_X2 0x69 +#define SQ_FLAT_ATOMIC_XOR_X2 0x6a +#define SQ_FLAT_ATOMIC_INC_X2 0x6b +#define SQ_FLAT_ATOMIC_DEC_X2 0x6c +#define SQ_S_CMP_EQ_I32 0x0 +#define SQ_S_CMP_LG_I32 0x1 +#define SQ_S_CMP_GT_I32 0x2 +#define SQ_S_CMP_GE_I32 0x3 +#define SQ_S_CMP_LT_I32 0x4 +#define SQ_S_CMP_LE_I32 0x5 +#define SQ_S_CMP_EQ_U32 0x6 +#define SQ_S_CMP_LG_U32 0x7 +#define SQ_S_CMP_GT_U32 0x8 +#define SQ_S_CMP_GE_U32 0x9 +#define SQ_S_CMP_LT_U32 0xa +#define SQ_S_CMP_LE_U32 0xb +#define SQ_S_BITCMP0_B32 0xc +#define SQ_S_BITCMP1_B32 0xd +#define SQ_S_BITCMP0_B64 0xe +#define SQ_S_BITCMP1_B64 0xf +#define SQ_S_SETVSKIP 0x10 +#define SQ_S_SET_GPR_IDX_ON 0x11 +#define SQ_S_CMP_EQ_U64 0x12 +#define SQ_S_CMP_LG_U64 0x13 +#define SQ_M0 0x7c +#define SQ_V_MAD_LEGACY_F32 0x1c0 +#define SQ_V_MAD_F32 0x1c1 +#define SQ_V_MAD_I32_I24 0x1c2 +#define SQ_V_MAD_U32_U24 0x1c3 +#define SQ_V_CUBEID_F32 0x1c4 +#define SQ_V_CUBESC_F32 0x1c5 +#define SQ_V_CUBETC_F32 0x1c6 +#define SQ_V_CUBEMA_F32 0x1c7 +#define SQ_V_BFE_U32 0x1c8 +#define SQ_V_BFE_I32 0x1c9 +#define SQ_V_BFI_B32 0x1ca +#define SQ_V_FMA_F32 0x1cb +#define SQ_V_FMA_F64 0x1cc +#define SQ_V_LERP_U8 0x1cd +#define SQ_V_ALIGNBIT_B32 0x1ce +#define SQ_V_ALIGNBYTE_B32 0x1cf +#define SQ_V_MIN3_F32 0x1d0 +#define SQ_V_MIN3_I32 0x1d1 +#define SQ_V_MIN3_U32 0x1d2 +#define SQ_V_MAX3_F32 0x1d3 +#define SQ_V_MAX3_I32 0x1d4 +#define SQ_V_MAX3_U32 0x1d5 +#define SQ_V_MED3_F32 0x1d6 +#define SQ_V_MED3_I32 0x1d7 +#define SQ_V_MED3_U32 0x1d8 +#define SQ_V_SAD_U8 0x1d9 +#define SQ_V_SAD_HI_U8 0x1da +#define SQ_V_SAD_U16 0x1db +#define SQ_V_SAD_U32 0x1dc +#define SQ_V_CVT_PK_U8_F32 0x1dd +#define SQ_V_DIV_FIXUP_F32 0x1de +#define SQ_V_DIV_FIXUP_F64 0x1df +#define SQ_V_DIV_SCALE_F32 0x1e0 +#define SQ_V_DIV_SCALE_F64 0x1e1 +#define SQ_V_DIV_FMAS_F32 0x1e2 +#define SQ_V_DIV_FMAS_F64 0x1e3 +#define SQ_V_MSAD_U8 0x1e4 +#define SQ_V_QSAD_PK_U16_U8 0x1e5 +#define SQ_V_MQSAD_PK_U16_U8 0x1e6 +#define SQ_V_MQSAD_U32_U8 0x1e7 +#define SQ_V_MAD_U64_U32 0x1e8 +#define SQ_V_MAD_I64_I32 0x1e9 +#define SQ_V_MAD_F16 0x1ea +#define SQ_V_MAD_U16 0x1eb +#define SQ_V_MAD_I16 0x1ec +#define SQ_V_PERM_B32 0x1ed +#define SQ_V_FMA_F16 0x1ee +#define SQ_V_DIV_FIXUP_F16 0x1ef +#define SQ_V_CVT_PKACCUM_U8_F32 0x1f0 +#define SQ_V_INTERP_P1LL_F16 0x274 +#define SQ_V_INTERP_P1LV_F16 0x275 +#define SQ_V_INTERP_P2_F16 0x276 +#define SQ_V_ADD_F64 0x280 +#define SQ_V_MUL_F64 0x281 +#define SQ_V_MIN_F64 0x282 +#define SQ_V_MAX_F64 0x283 +#define SQ_V_LDEXP_F64 0x284 +#define SQ_V_MUL_LO_U32 0x285 +#define SQ_V_MUL_HI_U32 0x286 +#define SQ_V_MUL_HI_I32 0x287 +#define SQ_V_LDEXP_F32 0x288 +#define SQ_V_READLANE_B32 0x289 +#define SQ_V_WRITELANE_B32 0x28a +#define SQ_V_BCNT_U32_B32 0x28b +#define SQ_V_MBCNT_LO_U32_B32 0x28c +#define SQ_V_MBCNT_HI_U32_B32 0x28d +#define SQ_V_MAC_LEGACY_F32 0x28e +#define SQ_V_LSHLREV_B64 0x28f +#define SQ_V_LSHRREV_B64 0x290 +#define SQ_V_ASHRREV_I64 0x291 +#define SQ_V_TRIG_PREOP_F64 0x292 +#define SQ_V_BFM_B32 0x293 +#define SQ_V_CVT_PKNORM_I16_F32 0x294 +#define SQ_V_CVT_PKNORM_U16_F32 0x295 +#define SQ_V_CVT_PKRTZ_F16_F32 0x296 +#define SQ_V_CVT_PK_U16_U32 0x297 +#define SQ_V_CVT_PK_I16_I32 0x298 +#define SQ_V_CVT_PKNORM_I16_F16 0x299 +#define SQ_V_CVT_PKNORM_U16_F16 0x29a +#define SQ_VCC_ALL 0x0 +#define SQ_SRC_EXECZ 0xfc +#define SQ_FLAT_SCRATCH_LO 0x66 +#define SQ_FLAT_SCRATCH_HI 0x67 +#define SQ_SYSMSG_OP_ECC_ERR_INTERRUPT 0x1 +#define SQ_SYSMSG_OP_REG_RD 0x2 +#define SQ_SYSMSG_OP_HOST_TRAP_ACK 0x3 +#define SQ_SYSMSG_OP_TTRACE_PC 0x4 +#define SQ_HW_REG_MODE 0x1 +#define SQ_HW_REG_STATUS 0x2 +#define SQ_HW_REG_TRAPSTS 0x3 +#define SQ_HW_REG_HW_ID 0x4 +#define SQ_HW_REG_GPR_ALLOC 0x5 +#define SQ_HW_REG_LDS_ALLOC 0x6 +#define SQ_HW_REG_IB_STS 0x7 +#define SQ_HW_REG_PC_LO 0x8 +#define SQ_HW_REG_PC_HI 0x9 +#define SQ_HW_REG_INST_DW0 0xa +#define SQ_HW_REG_INST_DW1 0xb +#define SQ_HW_REG_IB_DBG0 0xc +#define SQ_HW_REG_IB_DBG1 0xd +#define SQ_DPP_BOUND_OFF 0x0 +#define SQ_DPP_BOUND_ZERO 0x1 +#define SQ_R1 0x1 +#define SQ_R2 0x2 +#define SQ_R3 0x3 +#define SQ_R4 0x4 +#define SQ_R5 0x5 +#define SQ_R6 0x6 +#define SQ_R7 0x7 +#define SQ_R8 0x8 +#define SQ_R9 0x9 +#define SQ_R10 0xa +#define SQ_R11 0xb +#define SQ_R12 0xc +#define SQ_R13 0xd +#define SQ_R14 0xe +#define SQ_R15 0xf +#define SQ_S_ADD_U32 0x0 +#define SQ_S_SUB_U32 0x1 +#define SQ_S_ADD_I32 0x2 +#define SQ_S_SUB_I32 0x3 +#define SQ_S_ADDC_U32 0x4 +#define SQ_S_SUBB_U32 0x5 +#define SQ_S_MIN_I32 0x6 +#define SQ_S_MIN_U32 0x7 +#define SQ_S_MAX_I32 0x8 +#define SQ_S_MAX_U32 0x9 +#define SQ_S_CSELECT_B32 0xa +#define SQ_S_CSELECT_B64 0xb +#define SQ_S_AND_B32 0xc +#define SQ_S_AND_B64 0xd +#define SQ_S_OR_B32 0xe +#define SQ_S_OR_B64 0xf +#define SQ_S_XOR_B32 0x10 +#define SQ_S_XOR_B64 0x11 +#define SQ_S_ANDN2_B32 0x12 +#define SQ_S_ANDN2_B64 0x13 +#define SQ_S_ORN2_B32 0x14 +#define SQ_S_ORN2_B64 0x15 +#define SQ_S_NAND_B32 0x16 +#define SQ_S_NAND_B64 0x17 +#define SQ_S_NOR_B32 0x18 +#define SQ_S_NOR_B64 0x19 +#define SQ_S_XNOR_B32 0x1a +#define SQ_S_XNOR_B64 0x1b +#define SQ_S_LSHL_B32 0x1c +#define SQ_S_LSHL_B64 0x1d +#define SQ_S_LSHR_B32 0x1e +#define SQ_S_LSHR_B64 0x1f +#define SQ_S_ASHR_I32 0x20 +#define SQ_S_ASHR_I64 0x21 +#define SQ_S_BFM_B32 0x22 +#define SQ_S_BFM_B64 0x23 +#define SQ_S_MUL_I32 0x24 +#define SQ_S_BFE_U32 0x25 +#define SQ_S_BFE_I32 0x26 +#define SQ_S_BFE_U64 0x27 +#define SQ_S_BFE_I64 0x28 +#define SQ_S_CBRANCH_G_FORK 0x29 +#define SQ_S_ABSDIFF_I32 0x2a +#define SQ_S_RFE_RESTORE_B64 0x2b +#define SQ_MSG_INTERRUPT 0x1 +#define SQ_MSG_GS 0x2 +#define SQ_MSG_GS_DONE 0x3 +#define SQ_MSG_SAVEWAVE 0x4 +#define SQ_MSG_SYSMSG 0xf +typedef enum SX_BLEND_OPT { + BLEND_OPT_PRESERVE_NONE_IGNORE_ALL = 0x0, + BLEND_OPT_PRESERVE_ALL_IGNORE_NONE = 0x1, + BLEND_OPT_PRESERVE_C1_IGNORE_C0 = 0x2, + BLEND_OPT_PRESERVE_C0_IGNORE_C1 = 0x3, + BLEND_OPT_PRESERVE_A1_IGNORE_A0 = 0x4, + BLEND_OPT_PRESERVE_A0_IGNORE_A1 = 0x5, + BLEND_OPT_PRESERVE_NONE_IGNORE_A0 = 0x6, + BLEND_OPT_PRESERVE_NONE_IGNORE_NONE = 0x7, +} SX_BLEND_OPT; +typedef enum SX_OPT_COMB_FCN { + OPT_COMB_NONE = 0x0, + OPT_COMB_ADD = 0x1, + OPT_COMB_SUBTRACT = 0x2, + OPT_COMB_MIN = 0x3, + OPT_COMB_MAX = 0x4, + OPT_COMB_REVSUBTRACT = 0x5, + OPT_COMB_BLEND_DISABLED = 0x6, + OPT_COMB_SAFE_ADD = 0x7, +} SX_OPT_COMB_FCN; +typedef enum SX_DOWNCONVERT_FORMAT { + SX_RT_EXPORT_NO_CONVERSION = 0x0, + SX_RT_EXPORT_32_R = 0x1, + SX_RT_EXPORT_32_A = 0x2, + SX_RT_EXPORT_10_11_11 = 0x3, + SX_RT_EXPORT_2_10_10_10 = 0x4, + SX_RT_EXPORT_8_8_8_8 = 0x5, + SX_RT_EXPORT_5_6_5 = 0x6, + SX_RT_EXPORT_1_5_5_5 = 0x7, + SX_RT_EXPORT_4_4_4_4 = 0x8, + SX_RT_EXPORT_16_16_GR = 0x9, + SX_RT_EXPORT_16_16_AR = 0xa, +} SX_DOWNCONVERT_FORMAT; +typedef enum TEX_BORDER_COLOR_TYPE { + TEX_BorderColor_TransparentBlack = 0x0, + TEX_BorderColor_OpaqueBlack = 0x1, + TEX_BorderColor_OpaqueWhite = 0x2, + TEX_BorderColor_Register = 0x3, +} TEX_BORDER_COLOR_TYPE; +typedef enum TEX_CHROMA_KEY { + TEX_ChromaKey_Disabled = 0x0, + TEX_ChromaKey_Kill = 0x1, + TEX_ChromaKey_Blend = 0x2, + TEX_ChromaKey_RESERVED_3 = 0x3, +} TEX_CHROMA_KEY; +typedef enum TEX_CLAMP { + TEX_Clamp_Repeat = 0x0, + TEX_Clamp_Mirror = 0x1, + TEX_Clamp_ClampToLast = 0x2, + TEX_Clamp_MirrorOnceToLast = 0x3, + TEX_Clamp_ClampHalfToBorder = 0x4, + TEX_Clamp_MirrorOnceHalfToBorder = 0x5, + TEX_Clamp_ClampToBorder = 0x6, + TEX_Clamp_MirrorOnceToBorder = 0x7, +} TEX_CLAMP; +typedef enum TEX_COORD_TYPE { + TEX_CoordType_Unnormalized = 0x0, + TEX_CoordType_Normalized = 0x1, +} TEX_COORD_TYPE; +typedef enum TEX_DEPTH_COMPARE_FUNCTION { + TEX_DepthCompareFunction_Never = 0x0, + TEX_DepthCompareFunction_Less = 0x1, + TEX_DepthCompareFunction_Equal = 0x2, + TEX_DepthCompareFunction_LessEqual = 0x3, + TEX_DepthCompareFunction_Greater = 0x4, + TEX_DepthCompareFunction_NotEqual = 0x5, + TEX_DepthCompareFunction_GreaterEqual = 0x6, + TEX_DepthCompareFunction_Always = 0x7, +} TEX_DEPTH_COMPARE_FUNCTION; +typedef enum TEX_DIM { + TEX_Dim_1D = 0x0, + TEX_Dim_2D = 0x1, + TEX_Dim_3D = 0x2, + TEX_Dim_CubeMap = 0x3, + TEX_Dim_1DArray = 0x4, + TEX_Dim_2DArray = 0x5, + TEX_Dim_2D_MSAA = 0x6, + TEX_Dim_2DArray_MSAA = 0x7, +} TEX_DIM; +typedef enum TEX_FORMAT_COMP { + TEX_FormatComp_Unsigned = 0x0, + TEX_FormatComp_Signed = 0x1, + TEX_FormatComp_UnsignedBiased = 0x2, + TEX_FormatComp_RESERVED_3 = 0x3, +} TEX_FORMAT_COMP; +typedef enum TEX_MAX_ANISO_RATIO { + TEX_MaxAnisoRatio_1to1 = 0x0, + TEX_MaxAnisoRatio_2to1 = 0x1, + TEX_MaxAnisoRatio_4to1 = 0x2, + TEX_MaxAnisoRatio_8to1 = 0x3, + TEX_MaxAnisoRatio_16to1 = 0x4, + TEX_MaxAnisoRatio_RESERVED_5 = 0x5, + TEX_MaxAnisoRatio_RESERVED_6 = 0x6, + TEX_MaxAnisoRatio_RESERVED_7 = 0x7, +} TEX_MAX_ANISO_RATIO; +typedef enum TEX_MIP_FILTER { + TEX_MipFilter_None = 0x0, + TEX_MipFilter_Point = 0x1, + TEX_MipFilter_Linear = 0x2, + TEX_MipFilter_Point_Aniso_Adj = 0x3, +} TEX_MIP_FILTER; +typedef enum TEX_REQUEST_SIZE { + TEX_RequestSize_32B = 0x0, + TEX_RequestSize_64B = 0x1, + TEX_RequestSize_128B = 0x2, + TEX_RequestSize_2X64B = 0x3, +} TEX_REQUEST_SIZE; +typedef enum TEX_SAMPLER_TYPE { + TEX_SamplerType_Invalid = 0x0, + TEX_SamplerType_Valid = 0x1, +} TEX_SAMPLER_TYPE; +typedef enum TEX_XY_FILTER { + TEX_XYFilter_Point = 0x0, + TEX_XYFilter_Linear = 0x1, + TEX_XYFilter_AnisoPoint = 0x2, + TEX_XYFilter_AnisoLinear = 0x3, +} TEX_XY_FILTER; +typedef enum TEX_Z_FILTER { + TEX_ZFilter_None = 0x0, + TEX_ZFilter_Point = 0x1, + TEX_ZFilter_Linear = 0x2, + TEX_ZFilter_RESERVED_3 = 0x3, +} TEX_Z_FILTER; +typedef enum VTX_CLAMP { + VTX_Clamp_ClampToZero = 0x0, + VTX_Clamp_ClampToNAN = 0x1, +} VTX_CLAMP; +typedef enum VTX_FETCH_TYPE { + VTX_FetchType_VertexData = 0x0, + VTX_FetchType_InstanceData = 0x1, + VTX_FetchType_NoIndexOffset = 0x2, + VTX_FetchType_RESERVED_3 = 0x3, +} VTX_FETCH_TYPE; +typedef enum VTX_FORMAT_COMP_ALL { + VTX_FormatCompAll_Unsigned = 0x0, + VTX_FormatCompAll_Signed = 0x1, +} VTX_FORMAT_COMP_ALL; +typedef enum VTX_MEM_REQUEST_SIZE { + VTX_MemRequestSize_32B = 0x0, + VTX_MemRequestSize_64B = 0x1, +} VTX_MEM_REQUEST_SIZE; +typedef enum TVX_DATA_FORMAT { + TVX_FMT_INVALID = 0x0, + TVX_FMT_8 = 0x1, + TVX_FMT_4_4 = 0x2, + TVX_FMT_3_3_2 = 0x3, + TVX_FMT_RESERVED_4 = 0x4, + TVX_FMT_16 = 0x5, + TVX_FMT_16_FLOAT = 0x6, + TVX_FMT_8_8 = 0x7, + TVX_FMT_5_6_5 = 0x8, + TVX_FMT_6_5_5 = 0x9, + TVX_FMT_1_5_5_5 = 0xa, + TVX_FMT_4_4_4_4 = 0xb, + TVX_FMT_5_5_5_1 = 0xc, + TVX_FMT_32 = 0xd, + TVX_FMT_32_FLOAT = 0xe, + TVX_FMT_16_16 = 0xf, + TVX_FMT_16_16_FLOAT = 0x10, + TVX_FMT_8_24 = 0x11, + TVX_FMT_8_24_FLOAT = 0x12, + TVX_FMT_24_8 = 0x13, + TVX_FMT_24_8_FLOAT = 0x14, + TVX_FMT_10_11_11 = 0x15, + TVX_FMT_10_11_11_FLOAT = 0x16, + TVX_FMT_11_11_10 = 0x17, + TVX_FMT_11_11_10_FLOAT = 0x18, + TVX_FMT_2_10_10_10 = 0x19, + TVX_FMT_8_8_8_8 = 0x1a, + TVX_FMT_10_10_10_2 = 0x1b, + TVX_FMT_X24_8_32_FLOAT = 0x1c, + TVX_FMT_32_32 = 0x1d, + TVX_FMT_32_32_FLOAT = 0x1e, + TVX_FMT_16_16_16_16 = 0x1f, + TVX_FMT_16_16_16_16_FLOAT = 0x20, + TVX_FMT_RESERVED_33 = 0x21, + TVX_FMT_32_32_32_32 = 0x22, + TVX_FMT_32_32_32_32_FLOAT = 0x23, + TVX_FMT_RESERVED_36 = 0x24, + TVX_FMT_1 = 0x25, + TVX_FMT_1_REVERSED = 0x26, + TVX_FMT_GB_GR = 0x27, + TVX_FMT_BG_RG = 0x28, + TVX_FMT_32_AS_8 = 0x29, + TVX_FMT_32_AS_8_8 = 0x2a, + TVX_FMT_5_9_9_9_SHAREDEXP = 0x2b, + TVX_FMT_8_8_8 = 0x2c, + TVX_FMT_16_16_16 = 0x2d, + TVX_FMT_16_16_16_FLOAT = 0x2e, + TVX_FMT_32_32_32 = 0x2f, + TVX_FMT_32_32_32_FLOAT = 0x30, + TVX_FMT_BC1 = 0x31, + TVX_FMT_BC2 = 0x32, + TVX_FMT_BC3 = 0x33, + TVX_FMT_BC4 = 0x34, + TVX_FMT_BC5 = 0x35, + TVX_FMT_APC0 = 0x36, + TVX_FMT_APC1 = 0x37, + TVX_FMT_APC2 = 0x38, + TVX_FMT_APC3 = 0x39, + TVX_FMT_APC4 = 0x3a, + TVX_FMT_APC5 = 0x3b, + TVX_FMT_APC6 = 0x3c, + TVX_FMT_APC7 = 0x3d, + TVX_FMT_CTX1 = 0x3e, + TVX_FMT_RESERVED_63 = 0x3f, +} TVX_DATA_FORMAT; +typedef enum TVX_DST_SEL { + TVX_DstSel_X = 0x0, + TVX_DstSel_Y = 0x1, + TVX_DstSel_Z = 0x2, + TVX_DstSel_W = 0x3, + TVX_DstSel_0f = 0x4, + TVX_DstSel_1f = 0x5, + TVX_DstSel_RESERVED_6 = 0x6, + TVX_DstSel_Mask = 0x7, +} TVX_DST_SEL; +typedef enum TVX_ENDIAN_SWAP { + TVX_EndianSwap_None = 0x0, + TVX_EndianSwap_8in16 = 0x1, + TVX_EndianSwap_8in32 = 0x2, + TVX_EndianSwap_8in64 = 0x3, +} TVX_ENDIAN_SWAP; +typedef enum TVX_INST { + TVX_Inst_NormalVertexFetch = 0x0, + TVX_Inst_SemanticVertexFetch = 0x1, + TVX_Inst_RESERVED_2 = 0x2, + TVX_Inst_LD = 0x3, + TVX_Inst_GetTextureResInfo = 0x4, + TVX_Inst_GetNumberOfSamples = 0x5, + TVX_Inst_GetLOD = 0x6, + TVX_Inst_GetGradientsH = 0x7, + TVX_Inst_GetGradientsV = 0x8, + TVX_Inst_SetTextureOffsets = 0x9, + TVX_Inst_KeepGradients = 0xa, + TVX_Inst_SetGradientsH = 0xb, + TVX_Inst_SetGradientsV = 0xc, + TVX_Inst_Pass = 0xd, + TVX_Inst_GetBufferResInfo = 0xe, + TVX_Inst_RESERVED_15 = 0xf, + TVX_Inst_Sample = 0x10, + TVX_Inst_Sample_L = 0x11, + TVX_Inst_Sample_LB = 0x12, + TVX_Inst_Sample_LZ = 0x13, + TVX_Inst_Sample_G = 0x14, + TVX_Inst_Gather4 = 0x15, + TVX_Inst_Sample_G_LB = 0x16, + TVX_Inst_Gather4_O = 0x17, + TVX_Inst_Sample_C = 0x18, + TVX_Inst_Sample_C_L = 0x19, + TVX_Inst_Sample_C_LB = 0x1a, + TVX_Inst_Sample_C_LZ = 0x1b, + TVX_Inst_Sample_C_G = 0x1c, + TVX_Inst_Gather4_C = 0x1d, + TVX_Inst_Sample_C_G_LB = 0x1e, + TVX_Inst_Gather4_C_O = 0x1f, +} TVX_INST; +typedef enum TVX_NUM_FORMAT_ALL { + TVX_NumFormatAll_Norm = 0x0, + TVX_NumFormatAll_Int = 0x1, + TVX_NumFormatAll_Scaled = 0x2, + TVX_NumFormatAll_RESERVED_3 = 0x3, +} TVX_NUM_FORMAT_ALL; +typedef enum TVX_SRC_SEL { + TVX_SrcSel_X = 0x0, + TVX_SrcSel_Y = 0x1, + TVX_SrcSel_Z = 0x2, + TVX_SrcSel_W = 0x3, + TVX_SrcSel_0f = 0x4, + TVX_SrcSel_1f = 0x5, +} TVX_SRC_SEL; +typedef enum TVX_SRF_MODE_ALL { + TVX_SRFModeAll_ZCMO = 0x0, + TVX_SRFModeAll_NZ = 0x1, +} TVX_SRF_MODE_ALL; +typedef enum TVX_TYPE { + TVX_Type_InvalidTextureResource = 0x0, + TVX_Type_InvalidVertexBuffer = 0x1, + TVX_Type_ValidTextureResource = 0x2, + TVX_Type_ValidVertexBuffer = 0x3, +} TVX_TYPE; +typedef enum TC_OP_MASKS { + TC_OP_MASK_FLUSH_DENROM = 0x8, + TC_OP_MASK_64 = 0x20, + TC_OP_MASK_NO_RTN = 0x40, +} TC_OP_MASKS; +typedef enum TC_OP { + TC_OP_READ = 0x0, + TC_OP_ATOMIC_FCMPSWAP_RTN_32 = 0x1, + TC_OP_ATOMIC_FMIN_RTN_32 = 0x2, + TC_OP_ATOMIC_FMAX_RTN_32 = 0x3, + TC_OP_RESERVED_FOP_RTN_32_0 = 0x4, + TC_OP_RESERVED_FOP_RTN_32_1 = 0x5, + TC_OP_RESERVED_FOP_RTN_32_2 = 0x6, + TC_OP_ATOMIC_SWAP_RTN_32 = 0x7, + TC_OP_ATOMIC_CMPSWAP_RTN_32 = 0x8, + TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_RTN_32 = 0x9, + TC_OP_ATOMIC_FMIN_FLUSH_DENORM_RTN_32 = 0xa, + TC_OP_ATOMIC_FMAX_FLUSH_DENORM_RTN_32 = 0xb, + TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_32_0 = 0xc, + TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_32_1 = 0xd, + TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_32_2 = 0xe, + TC_OP_ATOMIC_ADD_RTN_32 = 0xf, + TC_OP_ATOMIC_SUB_RTN_32 = 0x10, + TC_OP_ATOMIC_SMIN_RTN_32 = 0x11, + TC_OP_ATOMIC_UMIN_RTN_32 = 0x12, + TC_OP_ATOMIC_SMAX_RTN_32 = 0x13, + TC_OP_ATOMIC_UMAX_RTN_32 = 0x14, + TC_OP_ATOMIC_AND_RTN_32 = 0x15, + TC_OP_ATOMIC_OR_RTN_32 = 0x16, + TC_OP_ATOMIC_XOR_RTN_32 = 0x17, + TC_OP_ATOMIC_INC_RTN_32 = 0x18, + TC_OP_ATOMIC_DEC_RTN_32 = 0x19, + TC_OP_WBINVL1_VOL = 0x1a, + TC_OP_WBINVL1_SD = 0x1b, + TC_OP_RESERVED_NON_FLOAT_RTN_32_0 = 0x1c, + TC_OP_RESERVED_NON_FLOAT_RTN_32_1 = 0x1d, + TC_OP_RESERVED_NON_FLOAT_RTN_32_2 = 0x1e, + TC_OP_RESERVED_NON_FLOAT_RTN_32_3 = 0x1f, + TC_OP_WRITE = 0x20, + TC_OP_ATOMIC_FCMPSWAP_RTN_64 = 0x21, + TC_OP_ATOMIC_FMIN_RTN_64 = 0x22, + TC_OP_ATOMIC_FMAX_RTN_64 = 0x23, + TC_OP_RESERVED_FOP_RTN_64_0 = 0x24, + TC_OP_RESERVED_FOP_RTN_64_1 = 0x25, + TC_OP_RESERVED_FOP_RTN_64_2 = 0x26, + TC_OP_ATOMIC_SWAP_RTN_64 = 0x27, + TC_OP_ATOMIC_CMPSWAP_RTN_64 = 0x28, + TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_RTN_64 = 0x29, + TC_OP_ATOMIC_FMIN_FLUSH_DENORM_RTN_64 = 0x2a, + TC_OP_ATOMIC_FMAX_FLUSH_DENORM_RTN_64 = 0x2b, + TC_OP_WBINVL2_SD = 0x2c, + TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_64_0 = 0x2d, + TC_OP_RESERVED_FOP_FLUSH_DENORM_RTN_64_1 = 0x2e, + TC_OP_ATOMIC_ADD_RTN_64 = 0x2f, + TC_OP_ATOMIC_SUB_RTN_64 = 0x30, + TC_OP_ATOMIC_SMIN_RTN_64 = 0x31, + TC_OP_ATOMIC_UMIN_RTN_64 = 0x32, + TC_OP_ATOMIC_SMAX_RTN_64 = 0x33, + TC_OP_ATOMIC_UMAX_RTN_64 = 0x34, + TC_OP_ATOMIC_AND_RTN_64 = 0x35, + TC_OP_ATOMIC_OR_RTN_64 = 0x36, + TC_OP_ATOMIC_XOR_RTN_64 = 0x37, + TC_OP_ATOMIC_INC_RTN_64 = 0x38, + TC_OP_ATOMIC_DEC_RTN_64 = 0x39, + TC_OP_WBL2_NC = 0x3a, + TC_OP_RESERVED_NON_FLOAT_RTN_64_0 = 0x3b, + TC_OP_RESERVED_NON_FLOAT_RTN_64_1 = 0x3c, + TC_OP_RESERVED_NON_FLOAT_RTN_64_2 = 0x3d, + TC_OP_RESERVED_NON_FLOAT_RTN_64_3 = 0x3e, + TC_OP_RESERVED_NON_FLOAT_RTN_64_4 = 0x3f, + TC_OP_WBINVL1 = 0x40, + TC_OP_ATOMIC_FCMPSWAP_32 = 0x41, + TC_OP_ATOMIC_FMIN_32 = 0x42, + TC_OP_ATOMIC_FMAX_32 = 0x43, + TC_OP_RESERVED_FOP_32_0 = 0x44, + TC_OP_RESERVED_FOP_32_1 = 0x45, + TC_OP_RESERVED_FOP_32_2 = 0x46, + TC_OP_ATOMIC_SWAP_32 = 0x47, + TC_OP_ATOMIC_CMPSWAP_32 = 0x48, + TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_32 = 0x49, + TC_OP_ATOMIC_FMIN_FLUSH_DENORM_32 = 0x4a, + TC_OP_ATOMIC_FMAX_FLUSH_DENORM_32 = 0x4b, + TC_OP_RESERVED_FOP_FLUSH_DENORM_32_0 = 0x4c, + TC_OP_RESERVED_FOP_FLUSH_DENORM_32_1 = 0x4d, + TC_OP_RESERVED_FOP_FLUSH_DENORM_32_2 = 0x4e, + TC_OP_ATOMIC_ADD_32 = 0x4f, + TC_OP_ATOMIC_SUB_32 = 0x50, + TC_OP_ATOMIC_SMIN_32 = 0x51, + TC_OP_ATOMIC_UMIN_32 = 0x52, + TC_OP_ATOMIC_SMAX_32 = 0x53, + TC_OP_ATOMIC_UMAX_32 = 0x54, + TC_OP_ATOMIC_AND_32 = 0x55, + TC_OP_ATOMIC_OR_32 = 0x56, + TC_OP_ATOMIC_XOR_32 = 0x57, + TC_OP_ATOMIC_INC_32 = 0x58, + TC_OP_ATOMIC_DEC_32 = 0x59, + TC_OP_INVL2_NC = 0x5a, + TC_OP_RESERVED_NON_FLOAT_32_0 = 0x5b, + TC_OP_RESERVED_NON_FLOAT_32_1 = 0x5c, + TC_OP_RESERVED_NON_FLOAT_32_2 = 0x5d, + TC_OP_RESERVED_NON_FLOAT_32_3 = 0x5e, + TC_OP_RESERVED_NON_FLOAT_32_4 = 0x5f, + TC_OP_WBINVL2 = 0x60, + TC_OP_ATOMIC_FCMPSWAP_64 = 0x61, + TC_OP_ATOMIC_FMIN_64 = 0x62, + TC_OP_ATOMIC_FMAX_64 = 0x63, + TC_OP_RESERVED_FOP_64_0 = 0x64, + TC_OP_RESERVED_FOP_64_1 = 0x65, + TC_OP_RESERVED_FOP_64_2 = 0x66, + TC_OP_ATOMIC_SWAP_64 = 0x67, + TC_OP_ATOMIC_CMPSWAP_64 = 0x68, + TC_OP_ATOMIC_FCMPSWAP_FLUSH_DENORM_64 = 0x69, + TC_OP_ATOMIC_FMIN_FLUSH_DENORM_64 = 0x6a, + TC_OP_ATOMIC_FMAX_FLUSH_DENORM_64 = 0x6b, + TC_OP_RESERVED_FOP_FLUSH_DENORM_64_0 = 0x6c, + TC_OP_RESERVED_FOP_FLUSH_DENORM_64_1 = 0x6d, + TC_OP_RESERVED_FOP_FLUSH_DENORM_64_2 = 0x6e, + TC_OP_ATOMIC_ADD_64 = 0x6f, + TC_OP_ATOMIC_SUB_64 = 0x70, + TC_OP_ATOMIC_SMIN_64 = 0x71, + TC_OP_ATOMIC_UMIN_64 = 0x72, + TC_OP_ATOMIC_SMAX_64 = 0x73, + TC_OP_ATOMIC_UMAX_64 = 0x74, + TC_OP_ATOMIC_AND_64 = 0x75, + TC_OP_ATOMIC_OR_64 = 0x76, + TC_OP_ATOMIC_XOR_64 = 0x77, + TC_OP_ATOMIC_INC_64 = 0x78, + TC_OP_ATOMIC_DEC_64 = 0x79, + TC_OP_WBINVL2_NC = 0x7a, + TC_OP_RESERVED_NON_FLOAT_64_0 = 0x7b, + TC_OP_RESERVED_NON_FLOAT_64_1 = 0x7c, + TC_OP_RESERVED_NON_FLOAT_64_2 = 0x7d, + TC_OP_RESERVED_NON_FLOAT_64_3 = 0x7e, + TC_OP_RESERVED_NON_FLOAT_64_4 = 0x7f, +} TC_OP; +typedef enum TC_CHUB_REQ_CREDITS_ENUM { + TC_CHUB_REQ_CREDITS = 0x10, +} TC_CHUB_REQ_CREDITS_ENUM; +typedef enum CHUB_TC_RET_CREDITS_ENUM { + CHUB_TC_RET_CREDITS = 0x20, +} CHUB_TC_RET_CREDITS_ENUM; +typedef enum TC_NACKS { + TC_NACK_NO_FAULT = 0x0, + TC_NACK_PAGE_FAULT = 0x1, + TC_NACK_PROTECTION_FAULT = 0x2, + TC_NACK_DATA_ERROR = 0x3, +} TC_NACKS; +typedef enum TCC_PERF_SEL { + TCC_PERF_SEL_NONE = 0x0, + TCC_PERF_SEL_CYCLE = 0x1, + TCC_PERF_SEL_BUSY = 0x2, + TCC_PERF_SEL_REQ = 0x3, + TCC_PERF_SEL_STREAMING_REQ = 0x4, + TCC_PERF_SEL_EXE_REQ = 0x5, + TCC_PERF_SEL_COMPRESSED_REQ = 0x6, + TCC_PERF_SEL_COMPRESSED_0_REQ = 0x7, + TCC_PERF_SEL_METADATA_REQ = 0x8, + TCC_PERF_SEL_NC_VIRTUAL_REQ = 0x9, + TCC_PERF_SEL_NC_PHYSICAL_REQ = 0xa, + TCC_PERF_SEL_UC_VIRTUAL_REQ = 0xb, + TCC_PERF_SEL_UC_PHYSICAL_REQ = 0xc, + TCC_PERF_SEL_CC_PHYSICAL_REQ = 0xd, + TCC_PERF_SEL_PROBE = 0xe, + TCC_PERF_SEL_READ = 0xf, + TCC_PERF_SEL_WRITE = 0x10, + TCC_PERF_SEL_ATOMIC = 0x11, + TCC_PERF_SEL_HIT = 0x12, + TCC_PERF_SEL_MISS = 0x13, + TCC_PERF_SEL_DEWRITE_ALLOCATE_HIT = 0x14, + TCC_PERF_SEL_FULLY_WRITTEN_HIT = 0x15, + TCC_PERF_SEL_WRITEBACK = 0x16, + TCC_PERF_SEL_LATENCY_FIFO_FULL = 0x17, + TCC_PERF_SEL_SRC_FIFO_FULL = 0x18, + TCC_PERF_SEL_HOLE_FIFO_FULL = 0x19, + TCC_PERF_SEL_MC_WRREQ = 0x1a, + TCC_PERF_SEL_MC_WRREQ_UNCACHED = 0x1b, + TCC_PERF_SEL_MC_WRREQ_STALL = 0x1c, + TCC_PERF_SEL_MC_WRREQ_CREDIT_STALL = 0x1d, + TCC_PERF_SEL_MC_WRREQ_MC_HALT_STALL = 0x1e, + TCC_PERF_SEL_TOO_MANY_MC_WRREQS_STALL = 0x1f, + TCC_PERF_SEL_MC_WRREQ_LEVEL = 0x20, + TCC_PERF_SEL_MC_ATOMIC = 0x21, + TCC_PERF_SEL_MC_ATOMIC_LEVEL = 0x22, + TCC_PERF_SEL_MC_RDREQ = 0x23, + TCC_PERF_SEL_MC_RDREQ_UNCACHED = 0x24, + TCC_PERF_SEL_MC_RDREQ_MDC = 0x25, + TCC_PERF_SEL_MC_RDREQ_COMPRESSED = 0x26, + TCC_PERF_SEL_MC_RDREQ_CREDIT_STALL = 0x27, + TCC_PERF_SEL_MC_RDREQ_MC_HALT_STALL = 0x28, + TCC_PERF_SEL_MC_RDREQ_LEVEL = 0x29, + TCC_PERF_SEL_TAG_STALL = 0x2a, + TCC_PERF_SEL_TAG_WRITEBACK_FIFO_FULL_STALL = 0x2b, + TCC_PERF_SEL_TAG_MISS_NOTHING_REPLACEABLE_STALL = 0x2c, + TCC_PERF_SEL_TAG_UNCACHED_WRITE_ATOMIC_FIFO_FULL_STALL= 0x2d, + TCC_PERF_SEL_TAG_NO_UNCACHED_WRITE_ATOMIC_ENTRIES_STALL= 0x2e, + TCC_PERF_SEL_TAG_PROBE_STALL = 0x2f, + TCC_PERF_SEL_TAG_PROBE_FILTER_STALL = 0x30, + TCC_PERF_SEL_READ_RETURN_TIMEOUT = 0x31, + TCC_PERF_SEL_WRITEBACK_READ_TIMEOUT = 0x32, + TCC_PERF_SEL_READ_RETURN_FULL_BUBBLE = 0x33, + TCC_PERF_SEL_BUBBLE = 0x34, + TCC_PERF_SEL_RETURN_ACK = 0x35, + TCC_PERF_SEL_RETURN_DATA = 0x36, + TCC_PERF_SEL_RETURN_HOLE = 0x37, + TCC_PERF_SEL_RETURN_ACK_HOLE = 0x38, + TCC_PERF_SEL_IB_REQ = 0x39, + TCC_PERF_SEL_IB_STALL = 0x3a, + TCC_PERF_SEL_IB_TAG_STALL = 0x3b, + TCC_PERF_SEL_IB_MDC_STALL = 0x3c, + TCC_PERF_SEL_TCA_LEVEL = 0x3d, + TCC_PERF_SEL_HOLE_LEVEL = 0x3e, + TCC_PERF_SEL_MC_RDRET_NACK = 0x3f, + TCC_PERF_SEL_MC_WRRET_NACK = 0x40, + TCC_PERF_SEL_NORMAL_WRITEBACK = 0x41, + TCC_PERF_SEL_TC_OP_WBL2_NC_WRITEBACK = 0x42, + TCC_PERF_SEL_TC_OP_WBINVL2_WRITEBACK = 0x43, + TCC_PERF_SEL_TC_OP_WBINVL2_NC_WRITEBACK = 0x44, + TCC_PERF_SEL_TC_OP_WBINVL2_SD_WRITEBACK = 0x45, + TCC_PERF_SEL_ALL_TC_OP_WB_WRITEBACK = 0x46, + TCC_PERF_SEL_NORMAL_EVICT = 0x47, + TCC_PERF_SEL_TC_OP_WBL2_NC_EVICT = 0x48, + TCC_PERF_SEL_TC_OP_INVL2_NC_EVICT = 0x49, + TCC_PERF_SEL_TC_OP_WBINVL2_EVICT = 0x4a, + TCC_PERF_SEL_TC_OP_WBINVL2_NC_EVICT = 0x4b, + TCC_PERF_SEL_TC_OP_WBINVL2_SD_EVICT = 0x4c, + TCC_PERF_SEL_ALL_TC_OP_INV_EVICT = 0x4d, + TCC_PERF_SEL_PROBE_EVICT = 0x4e, + TCC_PERF_SEL_TC_OP_WBL2_NC_CYCLE = 0x4f, + TCC_PERF_SEL_TC_OP_INVL2_NC_CYCLE = 0x50, + TCC_PERF_SEL_TC_OP_WBINVL2_CYCLE = 0x51, + TCC_PERF_SEL_TC_OP_WBINVL2_NC_CYCLE = 0x52, + TCC_PERF_SEL_TC_OP_WBINVL2_SD_CYCLE = 0x53, + TCC_PERF_SEL_ALL_TC_OP_WB_OR_INV_CYCLE = 0x54, + TCC_PERF_SEL_TC_OP_WBL2_NC_START = 0x55, + TCC_PERF_SEL_TC_OP_INVL2_NC_START = 0x56, + TCC_PERF_SEL_TC_OP_WBINVL2_START = 0x57, + TCC_PERF_SEL_TC_OP_WBINVL2_NC_START = 0x58, + TCC_PERF_SEL_TC_OP_WBINVL2_SD_START = 0x59, + TCC_PERF_SEL_ALL_TC_OP_WB_OR_INV_START = 0x5a, + TCC_PERF_SEL_TC_OP_WBL2_NC_FINISH = 0x5b, + TCC_PERF_SEL_TC_OP_INVL2_NC_FINISH = 0x5c, + TCC_PERF_SEL_TC_OP_WBINVL2_FINISH = 0x5d, + TCC_PERF_SEL_TC_OP_WBINVL2_NC_FINISH = 0x5e, + TCC_PERF_SEL_TC_OP_WBINVL2_SD_FINISH = 0x5f, + TCC_PERF_SEL_ALL_TC_OP_WB_OR_INV_FINISH = 0x60, + TCC_PERF_SEL_MDC_REQ = 0x61, + TCC_PERF_SEL_MDC_LEVEL = 0x62, + TCC_PERF_SEL_MDC_TAG_HIT = 0x63, + TCC_PERF_SEL_MDC_SECTOR_HIT = 0x64, + TCC_PERF_SEL_MDC_SECTOR_MISS = 0x65, + TCC_PERF_SEL_MDC_TAG_STALL = 0x66, + TCC_PERF_SEL_MDC_TAG_REPLACEMENT_LINE_IN_USE_STALL= 0x67, + TCC_PERF_SEL_MDC_TAG_DESECTORIZATION_FIFO_FULL_STALL= 0x68, + TCC_PERF_SEL_MDC_TAG_WAITING_FOR_INVALIDATE_COMPLETION_STALL= 0x69, + TCC_PERF_SEL_PROBE_FILTER_DISABLE_TRANSITION = 0x6a, + TCC_PERF_SEL_PROBE_FILTER_DISABLED = 0x6b, + TCC_PERF_SEL_CLIENT0_REQ = 0x80, + TCC_PERF_SEL_CLIENT1_REQ = 0x81, + TCC_PERF_SEL_CLIENT2_REQ = 0x82, + TCC_PERF_SEL_CLIENT3_REQ = 0x83, + TCC_PERF_SEL_CLIENT4_REQ = 0x84, + TCC_PERF_SEL_CLIENT5_REQ = 0x85, + TCC_PERF_SEL_CLIENT6_REQ = 0x86, + TCC_PERF_SEL_CLIENT7_REQ = 0x87, + TCC_PERF_SEL_CLIENT8_REQ = 0x88, + TCC_PERF_SEL_CLIENT9_REQ = 0x89, + TCC_PERF_SEL_CLIENT10_REQ = 0x8a, + TCC_PERF_SEL_CLIENT11_REQ = 0x8b, + TCC_PERF_SEL_CLIENT12_REQ = 0x8c, + TCC_PERF_SEL_CLIENT13_REQ = 0x8d, + TCC_PERF_SEL_CLIENT14_REQ = 0x8e, + TCC_PERF_SEL_CLIENT15_REQ = 0x8f, + TCC_PERF_SEL_CLIENT16_REQ = 0x90, + TCC_PERF_SEL_CLIENT17_REQ = 0x91, + TCC_PERF_SEL_CLIENT18_REQ = 0x92, + TCC_PERF_SEL_CLIENT19_REQ = 0x93, + TCC_PERF_SEL_CLIENT20_REQ = 0x94, + TCC_PERF_SEL_CLIENT21_REQ = 0x95, + TCC_PERF_SEL_CLIENT22_REQ = 0x96, + TCC_PERF_SEL_CLIENT23_REQ = 0x97, + TCC_PERF_SEL_CLIENT24_REQ = 0x98, + TCC_PERF_SEL_CLIENT25_REQ = 0x99, + TCC_PERF_SEL_CLIENT26_REQ = 0x9a, + TCC_PERF_SEL_CLIENT27_REQ = 0x9b, + TCC_PERF_SEL_CLIENT28_REQ = 0x9c, + TCC_PERF_SEL_CLIENT29_REQ = 0x9d, + TCC_PERF_SEL_CLIENT30_REQ = 0x9e, + TCC_PERF_SEL_CLIENT31_REQ = 0x9f, + TCC_PERF_SEL_CLIENT32_REQ = 0xa0, + TCC_PERF_SEL_CLIENT33_REQ = 0xa1, + TCC_PERF_SEL_CLIENT34_REQ = 0xa2, + TCC_PERF_SEL_CLIENT35_REQ = 0xa3, + TCC_PERF_SEL_CLIENT36_REQ = 0xa4, + TCC_PERF_SEL_CLIENT37_REQ = 0xa5, + TCC_PERF_SEL_CLIENT38_REQ = 0xa6, + TCC_PERF_SEL_CLIENT39_REQ = 0xa7, + TCC_PERF_SEL_CLIENT40_REQ = 0xa8, + TCC_PERF_SEL_CLIENT41_REQ = 0xa9, + TCC_PERF_SEL_CLIENT42_REQ = 0xaa, + TCC_PERF_SEL_CLIENT43_REQ = 0xab, + TCC_PERF_SEL_CLIENT44_REQ = 0xac, + TCC_PERF_SEL_CLIENT45_REQ = 0xad, + TCC_PERF_SEL_CLIENT46_REQ = 0xae, + TCC_PERF_SEL_CLIENT47_REQ = 0xaf, + TCC_PERF_SEL_CLIENT48_REQ = 0xb0, + TCC_PERF_SEL_CLIENT49_REQ = 0xb1, + TCC_PERF_SEL_CLIENT50_REQ = 0xb2, + TCC_PERF_SEL_CLIENT51_REQ = 0xb3, + TCC_PERF_SEL_CLIENT52_REQ = 0xb4, + TCC_PERF_SEL_CLIENT53_REQ = 0xb5, + TCC_PERF_SEL_CLIENT54_REQ = 0xb6, + TCC_PERF_SEL_CLIENT55_REQ = 0xb7, + TCC_PERF_SEL_CLIENT56_REQ = 0xb8, + TCC_PERF_SEL_CLIENT57_REQ = 0xb9, + TCC_PERF_SEL_CLIENT58_REQ = 0xba, + TCC_PERF_SEL_CLIENT59_REQ = 0xbb, + TCC_PERF_SEL_CLIENT60_REQ = 0xbc, + TCC_PERF_SEL_CLIENT61_REQ = 0xbd, + TCC_PERF_SEL_CLIENT62_REQ = 0xbe, + TCC_PERF_SEL_CLIENT63_REQ = 0xbf, + TCC_PERF_SEL_CLIENT64_REQ = 0xc0, + TCC_PERF_SEL_CLIENT65_REQ = 0xc1, + TCC_PERF_SEL_CLIENT66_REQ = 0xc2, + TCC_PERF_SEL_CLIENT67_REQ = 0xc3, + TCC_PERF_SEL_CLIENT68_REQ = 0xc4, + TCC_PERF_SEL_CLIENT69_REQ = 0xc5, + TCC_PERF_SEL_CLIENT70_REQ = 0xc6, + TCC_PERF_SEL_CLIENT71_REQ = 0xc7, + TCC_PERF_SEL_CLIENT72_REQ = 0xc8, + TCC_PERF_SEL_CLIENT73_REQ = 0xc9, + TCC_PERF_SEL_CLIENT74_REQ = 0xca, + TCC_PERF_SEL_CLIENT75_REQ = 0xcb, + TCC_PERF_SEL_CLIENT76_REQ = 0xcc, + TCC_PERF_SEL_CLIENT77_REQ = 0xcd, + TCC_PERF_SEL_CLIENT78_REQ = 0xce, + TCC_PERF_SEL_CLIENT79_REQ = 0xcf, + TCC_PERF_SEL_CLIENT80_REQ = 0xd0, + TCC_PERF_SEL_CLIENT81_REQ = 0xd1, + TCC_PERF_SEL_CLIENT82_REQ = 0xd2, + TCC_PERF_SEL_CLIENT83_REQ = 0xd3, + TCC_PERF_SEL_CLIENT84_REQ = 0xd4, + TCC_PERF_SEL_CLIENT85_REQ = 0xd5, + TCC_PERF_SEL_CLIENT86_REQ = 0xd6, + TCC_PERF_SEL_CLIENT87_REQ = 0xd7, + TCC_PERF_SEL_CLIENT88_REQ = 0xd8, + TCC_PERF_SEL_CLIENT89_REQ = 0xd9, + TCC_PERF_SEL_CLIENT90_REQ = 0xda, + TCC_PERF_SEL_CLIENT91_REQ = 0xdb, + TCC_PERF_SEL_CLIENT92_REQ = 0xdc, + TCC_PERF_SEL_CLIENT93_REQ = 0xdd, + TCC_PERF_SEL_CLIENT94_REQ = 0xde, + TCC_PERF_SEL_CLIENT95_REQ = 0xdf, + TCC_PERF_SEL_CLIENT96_REQ = 0xe0, + TCC_PERF_SEL_CLIENT97_REQ = 0xe1, + TCC_PERF_SEL_CLIENT98_REQ = 0xe2, + TCC_PERF_SEL_CLIENT99_REQ = 0xe3, + TCC_PERF_SEL_CLIENT100_REQ = 0xe4, + TCC_PERF_SEL_CLIENT101_REQ = 0xe5, + TCC_PERF_SEL_CLIENT102_REQ = 0xe6, + TCC_PERF_SEL_CLIENT103_REQ = 0xe7, + TCC_PERF_SEL_CLIENT104_REQ = 0xe8, + TCC_PERF_SEL_CLIENT105_REQ = 0xe9, + TCC_PERF_SEL_CLIENT106_REQ = 0xea, + TCC_PERF_SEL_CLIENT107_REQ = 0xeb, + TCC_PERF_SEL_CLIENT108_REQ = 0xec, + TCC_PERF_SEL_CLIENT109_REQ = 0xed, + TCC_PERF_SEL_CLIENT110_REQ = 0xee, + TCC_PERF_SEL_CLIENT111_REQ = 0xef, + TCC_PERF_SEL_CLIENT112_REQ = 0xf0, + TCC_PERF_SEL_CLIENT113_REQ = 0xf1, + TCC_PERF_SEL_CLIENT114_REQ = 0xf2, + TCC_PERF_SEL_CLIENT115_REQ = 0xf3, + TCC_PERF_SEL_CLIENT116_REQ = 0xf4, + TCC_PERF_SEL_CLIENT117_REQ = 0xf5, + TCC_PERF_SEL_CLIENT118_REQ = 0xf6, + TCC_PERF_SEL_CLIENT119_REQ = 0xf7, + TCC_PERF_SEL_CLIENT120_REQ = 0xf8, + TCC_PERF_SEL_CLIENT121_REQ = 0xf9, + TCC_PERF_SEL_CLIENT122_REQ = 0xfa, + TCC_PERF_SEL_CLIENT123_REQ = 0xfb, + TCC_PERF_SEL_CLIENT124_REQ = 0xfc, + TCC_PERF_SEL_CLIENT125_REQ = 0xfd, + TCC_PERF_SEL_CLIENT126_REQ = 0xfe, + TCC_PERF_SEL_CLIENT127_REQ = 0xff, +} TCC_PERF_SEL; +typedef enum TCA_PERF_SEL { + TCA_PERF_SEL_NONE = 0x0, + TCA_PERF_SEL_CYCLE = 0x1, + TCA_PERF_SEL_BUSY = 0x2, + TCA_PERF_SEL_FORCED_HOLE_TCC0 = 0x3, + TCA_PERF_SEL_FORCED_HOLE_TCC1 = 0x4, + TCA_PERF_SEL_FORCED_HOLE_TCC2 = 0x5, + TCA_PERF_SEL_FORCED_HOLE_TCC3 = 0x6, + TCA_PERF_SEL_FORCED_HOLE_TCC4 = 0x7, + TCA_PERF_SEL_FORCED_HOLE_TCC5 = 0x8, + TCA_PERF_SEL_FORCED_HOLE_TCC6 = 0x9, + TCA_PERF_SEL_FORCED_HOLE_TCC7 = 0xa, + TCA_PERF_SEL_REQ_TCC0 = 0xb, + TCA_PERF_SEL_REQ_TCC1 = 0xc, + TCA_PERF_SEL_REQ_TCC2 = 0xd, + TCA_PERF_SEL_REQ_TCC3 = 0xe, + TCA_PERF_SEL_REQ_TCC4 = 0xf, + TCA_PERF_SEL_REQ_TCC5 = 0x10, + TCA_PERF_SEL_REQ_TCC6 = 0x11, + TCA_PERF_SEL_REQ_TCC7 = 0x12, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC0 = 0x13, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC1 = 0x14, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC2 = 0x15, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC3 = 0x16, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC4 = 0x17, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC5 = 0x18, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC6 = 0x19, + TCA_PERF_SEL_CROSSBAR_DOUBLE_ARB_TCC7 = 0x1a, + TCA_PERF_SEL_CROSSBAR_STALL_TCC0 = 0x1b, + TCA_PERF_SEL_CROSSBAR_STALL_TCC1 = 0x1c, + TCA_PERF_SEL_CROSSBAR_STALL_TCC2 = 0x1d, + TCA_PERF_SEL_CROSSBAR_STALL_TCC3 = 0x1e, + TCA_PERF_SEL_CROSSBAR_STALL_TCC4 = 0x1f, + TCA_PERF_SEL_CROSSBAR_STALL_TCC5 = 0x20, + TCA_PERF_SEL_CROSSBAR_STALL_TCC6 = 0x21, + TCA_PERF_SEL_CROSSBAR_STALL_TCC7 = 0x22, +} TCA_PERF_SEL; +typedef enum TA_TC_ADDR_MODES { + TA_TC_ADDR_MODE_DEFAULT = 0x0, + TA_TC_ADDR_MODE_COMP0 = 0x1, + TA_TC_ADDR_MODE_COMP1 = 0x2, + TA_TC_ADDR_MODE_COMP2 = 0x3, + TA_TC_ADDR_MODE_COMP3 = 0x4, + TA_TC_ADDR_MODE_UNALIGNED = 0x5, + TA_TC_ADDR_MODE_BORDER_COLOR = 0x6, +} TA_TC_ADDR_MODES; +typedef enum TA_PERFCOUNT_SEL { + TA_PERF_SEL_NULL = 0x0, + TA_PERF_SEL_sh_fifo_busy = 0x1, + TA_PERF_SEL_sh_fifo_cmd_busy = 0x2, + TA_PERF_SEL_sh_fifo_addr_busy = 0x3, + TA_PERF_SEL_sh_fifo_data_busy = 0x4, + TA_PERF_SEL_sh_fifo_data_sfifo_busy = 0x5, + TA_PERF_SEL_sh_fifo_data_tfifo_busy = 0x6, + TA_PERF_SEL_gradient_busy = 0x7, + TA_PERF_SEL_gradient_fifo_busy = 0x8, + TA_PERF_SEL_lod_busy = 0x9, + TA_PERF_SEL_lod_fifo_busy = 0xa, + TA_PERF_SEL_addresser_busy = 0xb, + TA_PERF_SEL_addresser_fifo_busy = 0xc, + TA_PERF_SEL_aligner_busy = 0xd, + TA_PERF_SEL_write_path_busy = 0xe, + TA_PERF_SEL_ta_busy = 0xf, + TA_PERF_SEL_sq_ta_cmd_cycles = 0x10, + TA_PERF_SEL_sp_ta_addr_cycles = 0x11, + TA_PERF_SEL_sp_ta_data_cycles = 0x12, + TA_PERF_SEL_ta_fa_data_state_cycles = 0x13, + TA_PERF_SEL_sh_fifo_addr_waiting_on_cmd_cycles = 0x14, + TA_PERF_SEL_sh_fifo_cmd_waiting_on_addr_cycles = 0x15, + TA_PERF_SEL_sh_fifo_addr_starved_while_busy_cycles= 0x16, + TA_PERF_SEL_sh_fifo_cmd_starved_while_busy_cycles= 0x17, + TA_PERF_SEL_sh_fifo_data_waiting_on_data_state_cycles= 0x18, + TA_PERF_SEL_sh_fifo_data_state_waiting_on_data_cycles= 0x19, + TA_PERF_SEL_sh_fifo_data_starved_while_busy_cycles= 0x1a, + TA_PERF_SEL_sh_fifo_data_state_starved_while_busy_cycles= 0x1b, + TA_PERF_SEL_RESERVED_28 = 0x1c, + TA_PERF_SEL_RESERVED_29 = 0x1d, + TA_PERF_SEL_sh_fifo_addr_cycles = 0x1e, + TA_PERF_SEL_sh_fifo_data_cycles = 0x1f, + TA_PERF_SEL_total_wavefronts = 0x20, + TA_PERF_SEL_gradient_cycles = 0x21, + TA_PERF_SEL_walker_cycles = 0x22, + TA_PERF_SEL_aligner_cycles = 0x23, + TA_PERF_SEL_image_wavefronts = 0x24, + TA_PERF_SEL_image_read_wavefronts = 0x25, + TA_PERF_SEL_image_write_wavefronts = 0x26, + TA_PERF_SEL_image_atomic_wavefronts = 0x27, + TA_PERF_SEL_image_total_cycles = 0x28, + TA_PERF_SEL_RESERVED_41 = 0x29, + TA_PERF_SEL_RESERVED_42 = 0x2a, + TA_PERF_SEL_RESERVED_43 = 0x2b, + TA_PERF_SEL_buffer_wavefronts = 0x2c, + TA_PERF_SEL_buffer_read_wavefronts = 0x2d, + TA_PERF_SEL_buffer_write_wavefronts = 0x2e, + TA_PERF_SEL_buffer_atomic_wavefronts = 0x2f, + TA_PERF_SEL_buffer_coalescable_wavefronts = 0x30, + TA_PERF_SEL_buffer_total_cycles = 0x31, + TA_PERF_SEL_buffer_coalescable_addr_multicycled_cycles= 0x32, + TA_PERF_SEL_buffer_coalescable_clamp_16kdword_multicycled_cycles= 0x33, + TA_PERF_SEL_buffer_coalesced_read_cycles = 0x34, + TA_PERF_SEL_buffer_coalesced_write_cycles = 0x35, + TA_PERF_SEL_addr_stalled_by_tc_cycles = 0x36, + TA_PERF_SEL_addr_stalled_by_td_cycles = 0x37, + TA_PERF_SEL_data_stalled_by_tc_cycles = 0x38, + TA_PERF_SEL_addresser_stalled_by_aligner_only_cycles= 0x39, + TA_PERF_SEL_addresser_stalled_cycles = 0x3a, + TA_PERF_SEL_aniso_stalled_by_addresser_only_cycles= 0x3b, + TA_PERF_SEL_aniso_stalled_cycles = 0x3c, + TA_PERF_SEL_deriv_stalled_by_aniso_only_cycles = 0x3d, + TA_PERF_SEL_deriv_stalled_cycles = 0x3e, + TA_PERF_SEL_aniso_gt1_cycle_quads = 0x3f, + TA_PERF_SEL_color_1_cycle_pixels = 0x40, + TA_PERF_SEL_color_2_cycle_pixels = 0x41, + TA_PERF_SEL_color_3_cycle_pixels = 0x42, + TA_PERF_SEL_color_4_cycle_pixels = 0x43, + TA_PERF_SEL_mip_1_cycle_pixels = 0x44, + TA_PERF_SEL_mip_2_cycle_pixels = 0x45, + TA_PERF_SEL_vol_1_cycle_pixels = 0x46, + TA_PERF_SEL_vol_2_cycle_pixels = 0x47, + TA_PERF_SEL_bilin_point_1_cycle_pixels = 0x48, + TA_PERF_SEL_mipmap_lod_0_samples = 0x49, + TA_PERF_SEL_mipmap_lod_1_samples = 0x4a, + TA_PERF_SEL_mipmap_lod_2_samples = 0x4b, + TA_PERF_SEL_mipmap_lod_3_samples = 0x4c, + TA_PERF_SEL_mipmap_lod_4_samples = 0x4d, + TA_PERF_SEL_mipmap_lod_5_samples = 0x4e, + TA_PERF_SEL_mipmap_lod_6_samples = 0x4f, + TA_PERF_SEL_mipmap_lod_7_samples = 0x50, + TA_PERF_SEL_mipmap_lod_8_samples = 0x51, + TA_PERF_SEL_mipmap_lod_9_samples = 0x52, + TA_PERF_SEL_mipmap_lod_10_samples = 0x53, + TA_PERF_SEL_mipmap_lod_11_samples = 0x54, + TA_PERF_SEL_mipmap_lod_12_samples = 0x55, + TA_PERF_SEL_mipmap_lod_13_samples = 0x56, + TA_PERF_SEL_mipmap_lod_14_samples = 0x57, + TA_PERF_SEL_mipmap_invalid_samples = 0x58, + TA_PERF_SEL_aniso_1_cycle_quads = 0x59, + TA_PERF_SEL_aniso_2_cycle_quads = 0x5a, + TA_PERF_SEL_aniso_4_cycle_quads = 0x5b, + TA_PERF_SEL_aniso_6_cycle_quads = 0x5c, + TA_PERF_SEL_aniso_8_cycle_quads = 0x5d, + TA_PERF_SEL_aniso_10_cycle_quads = 0x5e, + TA_PERF_SEL_aniso_12_cycle_quads = 0x5f, + TA_PERF_SEL_aniso_14_cycle_quads = 0x60, + TA_PERF_SEL_aniso_16_cycle_quads = 0x61, + TA_PERF_SEL_write_path_input_cycles = 0x62, + TA_PERF_SEL_write_path_output_cycles = 0x63, + TA_PERF_SEL_flat_wavefronts = 0x64, + TA_PERF_SEL_flat_read_wavefronts = 0x65, + TA_PERF_SEL_flat_write_wavefronts = 0x66, + TA_PERF_SEL_flat_atomic_wavefronts = 0x67, + TA_PERF_SEL_flat_coalesceable_wavefronts = 0x68, + TA_PERF_SEL_reg_sclk_vld = 0x69, + TA_PERF_SEL_local_cg_dyn_sclk_grp0_en = 0x6a, + TA_PERF_SEL_local_cg_dyn_sclk_grp1_en = 0x6b, + TA_PERF_SEL_local_cg_dyn_sclk_grp1_mems_en = 0x6c, + TA_PERF_SEL_local_cg_dyn_sclk_grp4_en = 0x6d, + TA_PERF_SEL_local_cg_dyn_sclk_grp5_en = 0x6e, + TA_PERF_SEL_xnack_on_phase0 = 0x6f, + TA_PERF_SEL_xnack_on_phase1 = 0x70, + TA_PERF_SEL_xnack_on_phase2 = 0x71, + TA_PERF_SEL_xnack_on_phase3 = 0x72, + TA_PERF_SEL_first_xnack_on_phase0 = 0x73, + TA_PERF_SEL_first_xnack_on_phase1 = 0x74, + TA_PERF_SEL_first_xnack_on_phase2 = 0x75, + TA_PERF_SEL_first_xnack_on_phase3 = 0x76, +} TA_PERFCOUNT_SEL; +typedef enum TD_PERFCOUNT_SEL { + TD_PERF_SEL_none = 0x0, + TD_PERF_SEL_td_busy = 0x1, + TD_PERF_SEL_input_busy = 0x2, + TD_PERF_SEL_output_busy = 0x3, + TD_PERF_SEL_lerp_busy = 0x4, + TD_PERF_SEL_reg_sclk_vld = 0x5, + TD_PERF_SEL_local_cg_dyn_sclk_grp0_en = 0x6, + TD_PERF_SEL_local_cg_dyn_sclk_grp1_en = 0x7, + TD_PERF_SEL_local_cg_dyn_sclk_grp4_en = 0x8, + TD_PERF_SEL_local_cg_dyn_sclk_grp5_en = 0x9, + TD_PERF_SEL_tc_td_fifo_full = 0xa, + TD_PERF_SEL_constant_state_full = 0xb, + TD_PERF_SEL_sample_state_full = 0xc, + TD_PERF_SEL_output_fifo_full = 0xd, + TD_PERF_SEL_RESERVED_14 = 0xe, + TD_PERF_SEL_tc_stall = 0xf, + TD_PERF_SEL_pc_stall = 0x10, + TD_PERF_SEL_gds_stall = 0x11, + TD_PERF_SEL_RESERVED_18 = 0x12, + TD_PERF_SEL_RESERVED_19 = 0x13, + TD_PERF_SEL_gather4_wavefront = 0x14, + TD_PERF_SEL_sample_c_wavefront = 0x15, + TD_PERF_SEL_load_wavefront = 0x16, + TD_PERF_SEL_atomic_wavefront = 0x17, + TD_PERF_SEL_store_wavefront = 0x18, + TD_PERF_SEL_ldfptr_wavefront = 0x19, + TD_PERF_SEL_RESERVED_26 = 0x1a, + TD_PERF_SEL_RESERVED_27 = 0x1b, + TD_PERF_SEL_d16_en_wavefront = 0x1c, + TD_PERF_SEL_bicubic_filter_wavefront = 0x1d, + TD_PERF_SEL_bypass_filter_wavefront = 0x1e, + TD_PERF_SEL_min_max_filter_wavefront = 0x1f, + TD_PERF_SEL_coalescable_wavefront = 0x20, + TD_PERF_SEL_coalesced_phase = 0x21, + TD_PERF_SEL_four_phase_wavefront = 0x22, + TD_PERF_SEL_eight_phase_wavefront = 0x23, + TD_PERF_SEL_sixteen_phase_wavefront = 0x24, + TD_PERF_SEL_four_phase_forward_wavefront = 0x25, + TD_PERF_SEL_write_ack_wavefront = 0x26, + TD_PERF_SEL_RESERVED_39 = 0x27, + TD_PERF_SEL_user_defined_border = 0x28, + TD_PERF_SEL_white_border = 0x29, + TD_PERF_SEL_opaque_black_border = 0x2a, + TD_PERF_SEL_RESERVED_43 = 0x2b, + TD_PERF_SEL_RESERVED_44 = 0x2c, + TD_PERF_SEL_nack = 0x2d, + TD_PERF_SEL_td_sp_traffic = 0x2e, + TD_PERF_SEL_consume_gds_traffic = 0x2f, + TD_PERF_SEL_addresscmd_poison = 0x30, + TD_PERF_SEL_data_poison = 0x31, + TD_PERF_SEL_start_cycle_0 = 0x32, + TD_PERF_SEL_start_cycle_1 = 0x33, + TD_PERF_SEL_start_cycle_2 = 0x34, + TD_PERF_SEL_start_cycle_3 = 0x35, + TD_PERF_SEL_null_cycle_output = 0x36, + TD_PERF_SEL_d16_data_packed = 0x37, +} TD_PERFCOUNT_SEL; +typedef enum TCP_PERFCOUNT_SELECT { + TCP_PERF_SEL_TA_TCP_ADDR_STARVE_CYCLES = 0x0, + TCP_PERF_SEL_TA_TCP_DATA_STARVE_CYCLES = 0x1, + TCP_PERF_SEL_TCP_TA_ADDR_STALL_CYCLES = 0x2, + TCP_PERF_SEL_TCP_TA_DATA_STALL_CYCLES = 0x3, + TCP_PERF_SEL_TD_TCP_STALL_CYCLES = 0x4, + TCP_PERF_SEL_TCR_TCP_STALL_CYCLES = 0x5, + TCP_PERF_SEL_LOD_STALL_CYCLES = 0x6, + TCP_PERF_SEL_READ_TAGCONFLICT_STALL_CYCLES = 0x7, + TCP_PERF_SEL_WRITE_TAGCONFLICT_STALL_CYCLES = 0x8, + TCP_PERF_SEL_ATOMIC_TAGCONFLICT_STALL_CYCLES = 0x9, + TCP_PERF_SEL_ALLOC_STALL_CYCLES = 0xa, + TCP_PERF_SEL_LFIFO_STALL_CYCLES = 0xb, + TCP_PERF_SEL_RFIFO_STALL_CYCLES = 0xc, + TCP_PERF_SEL_TCR_RDRET_STALL = 0xd, + TCP_PERF_SEL_WRITE_CONFLICT_STALL = 0xe, + TCP_PERF_SEL_HOLE_READ_STALL = 0xf, + TCP_PERF_SEL_READCONFLICT_STALL_CYCLES = 0x10, + TCP_PERF_SEL_PENDING_STALL_CYCLES = 0x11, + TCP_PERF_SEL_READFIFO_STALL_CYCLES = 0x12, + TCP_PERF_SEL_TCP_LATENCY = 0x13, + TCP_PERF_SEL_TCC_READ_REQ_LATENCY = 0x14, + TCP_PERF_SEL_TCC_WRITE_REQ_LATENCY = 0x15, + TCP_PERF_SEL_TCC_WRITE_REQ_HOLE_LATENCY = 0x16, + TCP_PERF_SEL_TCC_READ_REQ = 0x17, + TCP_PERF_SEL_TCC_WRITE_REQ = 0x18, + TCP_PERF_SEL_TCC_ATOMIC_WITH_RET_REQ = 0x19, + TCP_PERF_SEL_TCC_ATOMIC_WITHOUT_RET_REQ = 0x1a, + TCP_PERF_SEL_TOTAL_LOCAL_READ = 0x1b, + TCP_PERF_SEL_TOTAL_GLOBAL_READ = 0x1c, + TCP_PERF_SEL_TOTAL_LOCAL_WRITE = 0x1d, + TCP_PERF_SEL_TOTAL_GLOBAL_WRITE = 0x1e, + TCP_PERF_SEL_TOTAL_ATOMIC_WITH_RET = 0x1f, + TCP_PERF_SEL_TOTAL_ATOMIC_WITHOUT_RET = 0x20, + TCP_PERF_SEL_TOTAL_WBINVL1 = 0x21, + TCP_PERF_SEL_IMG_READ_FMT_1 = 0x22, + TCP_PERF_SEL_IMG_READ_FMT_8 = 0x23, + TCP_PERF_SEL_IMG_READ_FMT_16 = 0x24, + TCP_PERF_SEL_IMG_READ_FMT_32 = 0x25, + TCP_PERF_SEL_IMG_READ_FMT_32_AS_8 = 0x26, + TCP_PERF_SEL_IMG_READ_FMT_32_AS_16 = 0x27, + TCP_PERF_SEL_IMG_READ_FMT_32_AS_128 = 0x28, + TCP_PERF_SEL_IMG_READ_FMT_64_2_CYCLE = 0x29, + TCP_PERF_SEL_IMG_READ_FMT_64_1_CYCLE = 0x2a, + TCP_PERF_SEL_IMG_READ_FMT_96 = 0x2b, + TCP_PERF_SEL_IMG_READ_FMT_128_4_CYCLE = 0x2c, + TCP_PERF_SEL_IMG_READ_FMT_128_1_CYCLE = 0x2d, + TCP_PERF_SEL_IMG_READ_FMT_BC1 = 0x2e, + TCP_PERF_SEL_IMG_READ_FMT_BC2 = 0x2f, + TCP_PERF_SEL_IMG_READ_FMT_BC3 = 0x30, + TCP_PERF_SEL_IMG_READ_FMT_BC4 = 0x31, + TCP_PERF_SEL_IMG_READ_FMT_BC5 = 0x32, + TCP_PERF_SEL_IMG_READ_FMT_BC6 = 0x33, + TCP_PERF_SEL_IMG_READ_FMT_BC7 = 0x34, + TCP_PERF_SEL_IMG_READ_FMT_I8 = 0x35, + TCP_PERF_SEL_IMG_READ_FMT_I16 = 0x36, + TCP_PERF_SEL_IMG_READ_FMT_I32 = 0x37, + TCP_PERF_SEL_IMG_READ_FMT_I32_AS_8 = 0x38, + TCP_PERF_SEL_IMG_READ_FMT_I32_AS_16 = 0x39, + TCP_PERF_SEL_IMG_READ_FMT_D8 = 0x3a, + TCP_PERF_SEL_IMG_READ_FMT_D16 = 0x3b, + TCP_PERF_SEL_IMG_READ_FMT_D32 = 0x3c, + TCP_PERF_SEL_IMG_WRITE_FMT_8 = 0x3d, + TCP_PERF_SEL_IMG_WRITE_FMT_16 = 0x3e, + TCP_PERF_SEL_IMG_WRITE_FMT_32 = 0x3f, + TCP_PERF_SEL_IMG_WRITE_FMT_64 = 0x40, + TCP_PERF_SEL_IMG_WRITE_FMT_128 = 0x41, + TCP_PERF_SEL_IMG_WRITE_FMT_D8 = 0x42, + TCP_PERF_SEL_IMG_WRITE_FMT_D16 = 0x43, + TCP_PERF_SEL_IMG_WRITE_FMT_D32 = 0x44, + TCP_PERF_SEL_IMG_ATOMIC_WITH_RET_FMT_32 = 0x45, + TCP_PERF_SEL_IMG_ATOMIC_WITHOUT_RET_FMT_32 = 0x46, + TCP_PERF_SEL_IMG_ATOMIC_WITH_RET_FMT_64 = 0x47, + TCP_PERF_SEL_IMG_ATOMIC_WITHOUT_RET_FMT_64 = 0x48, + TCP_PERF_SEL_BUF_READ_FMT_8 = 0x49, + TCP_PERF_SEL_BUF_READ_FMT_16 = 0x4a, + TCP_PERF_SEL_BUF_READ_FMT_32 = 0x4b, + TCP_PERF_SEL_BUF_WRITE_FMT_8 = 0x4c, + TCP_PERF_SEL_BUF_WRITE_FMT_16 = 0x4d, + TCP_PERF_SEL_BUF_WRITE_FMT_32 = 0x4e, + TCP_PERF_SEL_BUF_ATOMIC_WITH_RET_FMT_32 = 0x4f, + TCP_PERF_SEL_BUF_ATOMIC_WITHOUT_RET_FMT_32 = 0x50, + TCP_PERF_SEL_BUF_ATOMIC_WITH_RET_FMT_64 = 0x51, + TCP_PERF_SEL_BUF_ATOMIC_WITHOUT_RET_FMT_64 = 0x52, + TCP_PERF_SEL_ARR_LINEAR_GENERAL = 0x53, + TCP_PERF_SEL_ARR_LINEAR_ALIGNED = 0x54, + TCP_PERF_SEL_ARR_1D_THIN1 = 0x55, + TCP_PERF_SEL_ARR_1D_THICK = 0x56, + TCP_PERF_SEL_ARR_2D_THIN1 = 0x57, + TCP_PERF_SEL_ARR_2D_THICK = 0x58, + TCP_PERF_SEL_ARR_2D_XTHICK = 0x59, + TCP_PERF_SEL_ARR_3D_THIN1 = 0x5a, + TCP_PERF_SEL_ARR_3D_THICK = 0x5b, + TCP_PERF_SEL_ARR_3D_XTHICK = 0x5c, + TCP_PERF_SEL_DIM_1D = 0x5d, + TCP_PERF_SEL_DIM_2D = 0x5e, + TCP_PERF_SEL_DIM_3D = 0x5f, + TCP_PERF_SEL_DIM_1D_ARRAY = 0x60, + TCP_PERF_SEL_DIM_2D_ARRAY = 0x61, + TCP_PERF_SEL_DIM_2D_MSAA = 0x62, + TCP_PERF_SEL_DIM_2D_ARRAY_MSAA = 0x63, + TCP_PERF_SEL_DIM_CUBE_ARRAY = 0x64, + TCP_PERF_SEL_CP_TCP_INVALIDATE = 0x65, + TCP_PERF_SEL_TA_TCP_STATE_READ = 0x66, + TCP_PERF_SEL_TAGRAM0_REQ = 0x67, + TCP_PERF_SEL_TAGRAM1_REQ = 0x68, + TCP_PERF_SEL_TAGRAM2_REQ = 0x69, + TCP_PERF_SEL_TAGRAM3_REQ = 0x6a, + TCP_PERF_SEL_GATE_EN1 = 0x6b, + TCP_PERF_SEL_GATE_EN2 = 0x6c, + TCP_PERF_SEL_CORE_REG_SCLK_VLD = 0x6d, + TCP_PERF_SEL_TCC_REQ = 0x6e, + TCP_PERF_SEL_TCC_NON_READ_REQ = 0x6f, + TCP_PERF_SEL_TCC_BYPASS_READ_REQ = 0x70, + TCP_PERF_SEL_TCC_MISS_EVICT_READ_REQ = 0x71, + TCP_PERF_SEL_TCC_VOLATILE_READ_REQ = 0x72, + TCP_PERF_SEL_TCC_VOLATILE_BYPASS_READ_REQ = 0x73, + TCP_PERF_SEL_TCC_VOLATILE_MISS_EVICT_READ_REQ = 0x74, + TCP_PERF_SEL_TCC_BYPASS_WRITE_REQ = 0x75, + TCP_PERF_SEL_TCC_MISS_EVICT_WRITE_REQ = 0x76, + TCP_PERF_SEL_TCC_VOLATILE_BYPASS_WRITE_REQ = 0x77, + TCP_PERF_SEL_TCC_VOLATILE_WRITE_REQ = 0x78, + TCP_PERF_SEL_TCC_VOLATILE_MISS_EVICT_WRITE_REQ = 0x79, + TCP_PERF_SEL_TCC_BYPASS_ATOMIC_REQ = 0x7a, + TCP_PERF_SEL_TCC_ATOMIC_REQ = 0x7b, + TCP_PERF_SEL_TCC_VOLATILE_ATOMIC_REQ = 0x7c, + TCP_PERF_SEL_TCC_DATA_BUS_BUSY = 0x7d, + TCP_PERF_SEL_TOTAL_ACCESSES = 0x7e, + TCP_PERF_SEL_TOTAL_READ = 0x7f, + TCP_PERF_SEL_TOTAL_HIT_LRU_READ = 0x80, + TCP_PERF_SEL_TOTAL_HIT_EVICT_READ = 0x81, + TCP_PERF_SEL_TOTAL_MISS_LRU_READ = 0x82, + TCP_PERF_SEL_TOTAL_MISS_EVICT_READ = 0x83, + TCP_PERF_SEL_TOTAL_NON_READ = 0x84, + TCP_PERF_SEL_TOTAL_WRITE = 0x85, + TCP_PERF_SEL_TOTAL_MISS_LRU_WRITE = 0x86, + TCP_PERF_SEL_TOTAL_MISS_EVICT_WRITE = 0x87, + TCP_PERF_SEL_TOTAL_WBINVL1_VOL = 0x88, + TCP_PERF_SEL_TOTAL_WRITEBACK_INVALIDATES = 0x89, + TCP_PERF_SEL_DISPLAY_MICROTILING = 0x8a, + TCP_PERF_SEL_THIN_MICROTILING = 0x8b, + TCP_PERF_SEL_DEPTH_MICROTILING = 0x8c, + TCP_PERF_SEL_ARR_PRT_THIN1 = 0x8d, + TCP_PERF_SEL_ARR_PRT_2D_THIN1 = 0x8e, + TCP_PERF_SEL_ARR_PRT_3D_THIN1 = 0x8f, + TCP_PERF_SEL_ARR_PRT_THICK = 0x90, + TCP_PERF_SEL_ARR_PRT_2D_THICK = 0x91, + TCP_PERF_SEL_ARR_PRT_3D_THICK = 0x92, + TCP_PERF_SEL_CP_TCP_INVALIDATE_VOL = 0x93, + TCP_PERF_SEL_SQ_TCP_INVALIDATE_VOL = 0x94, + TCP_PERF_SEL_UNALIGNED = 0x95, + TCP_PERF_SEL_ROTATED_MICROTILING = 0x96, + TCP_PERF_SEL_THICK_MICROTILING = 0x97, + TCP_PERF_SEL_ATC = 0x98, + TCP_PERF_SEL_POWER_STALL = 0x99, + TCP_PERF_SEL_RESERVED_154 = 0x9a, + TCP_PERF_SEL_TCC_LRU_REQ = 0x9b, + TCP_PERF_SEL_TCC_STREAM_REQ = 0x9c, + TCP_PERF_SEL_TCC_NC_READ_REQ = 0x9d, + TCP_PERF_SEL_TCC_NC_WRITE_REQ = 0x9e, + TCP_PERF_SEL_TCC_NC_ATOMIC_REQ = 0x9f, + TCP_PERF_SEL_TCC_UC_READ_REQ = 0xa0, + TCP_PERF_SEL_TCC_UC_WRITE_REQ = 0xa1, + TCP_PERF_SEL_TCC_UC_ATOMIC_REQ = 0xa2, + TCP_PERF_SEL_TCC_CC_READ_REQ = 0xa3, + TCP_PERF_SEL_TCC_CC_WRITE_REQ = 0xa4, + TCP_PERF_SEL_TCC_CC_ATOMIC_REQ = 0xa5, + TCP_PERF_SEL_TCC_DCC_REQ = 0xa6, + TCP_PERF_SEL_TCC_PHYSICAL_REQ = 0xa7, + TCP_PERF_SEL_UNORDERED_MTYPE_STALL = 0xa8, + TCP_PERF_SEL_VOLATILE = 0xa9, + TCP_PERF_SEL_TC_TA_XNACK_STALL = 0xaa, + TCP_PERF_SEL_ATCL1_SERIALIZATION_STALL = 0xab, + TCP_PERF_SEL_SHOOTDOWN = 0xac, + TCP_PERF_SEL_GATCL1_TRANSLATION_MISS = 0xad, + TCP_PERF_SEL_GATCL1_PERMISSION_MISS = 0xae, + TCP_PERF_SEL_GATCL1_REQUEST = 0xaf, + TCP_PERF_SEL_GATCL1_STALL_INFLIGHT_MAX = 0xb0, + TCP_PERF_SEL_GATCL1_STALL_LRU_INFLIGHT = 0xb1, + TCP_PERF_SEL_GATCL1_LFIFO_FULL = 0xb2, + TCP_PERF_SEL_GATCL1_STALL_LFIFO_NOT_RES = 0xb3, + TCP_PERF_SEL_GATCL1_STALL_ATCL2_REQ_OUT_OF_CREDITS= 0xb4, + TCP_PERF_SEL_GATCL1_ATCL2_INFLIGHT = 0xb5, + TCP_PERF_SEL_GATCL1_STALL_MISSFIFO_FULL = 0xb6, + TCP_PERF_SEL_IMG_READ_FMT_ETC2_RGB = 0xb7, + TCP_PERF_SEL_IMG_READ_FMT_ETC2_RGBA = 0xb8, + TCP_PERF_SEL_IMG_READ_FMT_ETC2_RGBA1 = 0xb9, + TCP_PERF_SEL_IMG_READ_FMT_ETC2_R = 0xba, + TCP_PERF_SEL_IMG_READ_FMT_ETC2_RG = 0xbb, + TCP_PERF_SEL_IMG_READ_FMT_8_AS_32 = 0xbc, + TCP_PERF_SEL_IMG_READ_FMT_8_AS_64 = 0xbd, + TCP_PERF_SEL_IMG_READ_FMT_16_AS_64 = 0xbe, + TCP_PERF_SEL_IMG_READ_FMT_16_AS_128 = 0xbf, + TCP_PERF_SEL_IMG_WRITE_FMT_8_AS_32 = 0xc0, + TCP_PERF_SEL_IMG_WRITE_FMT_8_AS_64 = 0xc1, + TCP_PERF_SEL_IMG_WRITE_FMT_16_AS_64 = 0xc2, + TCP_PERF_SEL_IMG_WRITE_FMT_16_AS_128 = 0xc3, +} TCP_PERFCOUNT_SELECT; +typedef enum TCP_CACHE_POLICIES { + TCP_CACHE_POLICY_MISS_LRU = 0x0, + TCP_CACHE_POLICY_MISS_EVICT = 0x1, + TCP_CACHE_POLICY_HIT_LRU = 0x2, + TCP_CACHE_POLICY_HIT_EVICT = 0x3, +} TCP_CACHE_POLICIES; +typedef enum TCP_CACHE_STORE_POLICIES { + TCP_CACHE_STORE_POLICY_WT_LRU = 0x0, + TCP_CACHE_STORE_POLICY_WT_EVICT = 0x1, +} TCP_CACHE_STORE_POLICIES; +typedef enum TCP_WATCH_MODES { + TCP_WATCH_MODE_READ = 0x0, + TCP_WATCH_MODE_NONREAD = 0x1, + TCP_WATCH_MODE_ATOMIC = 0x2, + TCP_WATCH_MODE_ALL = 0x3, +} TCP_WATCH_MODES; +typedef enum TCP_DSM_DATA_SEL { + TCP_DSM_DISABLE = 0x0, + TCP_DSM_SEL0 = 0x1, + TCP_DSM_SEL1 = 0x2, + TCP_DSM_SEL_BOTH = 0x3, +} TCP_DSM_DATA_SEL; +typedef enum TCP_DSM_SINGLE_WRITE { + TCP_DSM_SINGLE_WRITE_EN = 0x1, +} TCP_DSM_SINGLE_WRITE; +typedef enum VGT_OUT_PRIM_TYPE { + VGT_OUT_POINT = 0x0, + VGT_OUT_LINE = 0x1, + VGT_OUT_TRI = 0x2, + VGT_OUT_RECT_V0 = 0x3, + VGT_OUT_RECT_V1 = 0x4, + VGT_OUT_RECT_V2 = 0x5, + VGT_OUT_RECT_V3 = 0x6, + VGT_OUT_RESERVED = 0x7, + VGT_TE_QUAD = 0x8, + VGT_TE_PRIM_INDEX_LINE = 0x9, + VGT_TE_PRIM_INDEX_TRI = 0xa, + VGT_TE_PRIM_INDEX_QUAD = 0xb, + VGT_OUT_LINE_ADJ = 0xc, + VGT_OUT_TRI_ADJ = 0xd, + VGT_OUT_PATCH = 0xe, +} VGT_OUT_PRIM_TYPE; +typedef enum VGT_DI_PRIM_TYPE { + DI_PT_NONE = 0x0, + DI_PT_POINTLIST = 0x1, + DI_PT_LINELIST = 0x2, + DI_PT_LINESTRIP = 0x3, + DI_PT_TRILIST = 0x4, + DI_PT_TRIFAN = 0x5, + DI_PT_TRISTRIP = 0x6, + DI_PT_UNUSED_0 = 0x7, + DI_PT_UNUSED_1 = 0x8, + DI_PT_PATCH = 0x9, + DI_PT_LINELIST_ADJ = 0xa, + DI_PT_LINESTRIP_ADJ = 0xb, + DI_PT_TRILIST_ADJ = 0xc, + DI_PT_TRISTRIP_ADJ = 0xd, + DI_PT_UNUSED_3 = 0xe, + DI_PT_UNUSED_4 = 0xf, + DI_PT_TRI_WITH_WFLAGS = 0x10, + DI_PT_RECTLIST = 0x11, + DI_PT_LINELOOP = 0x12, + DI_PT_QUADLIST = 0x13, + DI_PT_QUADSTRIP = 0x14, + DI_PT_POLYGON = 0x15, + DI_PT_2D_COPY_RECT_LIST_V0 = 0x16, + DI_PT_2D_COPY_RECT_LIST_V1 = 0x17, + DI_PT_2D_COPY_RECT_LIST_V2 = 0x18, + DI_PT_2D_COPY_RECT_LIST_V3 = 0x19, + DI_PT_2D_FILL_RECT_LIST = 0x1a, + DI_PT_2D_LINE_STRIP = 0x1b, + DI_PT_2D_TRI_STRIP = 0x1c, +} VGT_DI_PRIM_TYPE; +typedef enum VGT_DI_SOURCE_SELECT { + DI_SRC_SEL_DMA = 0x0, + DI_SRC_SEL_IMMEDIATE = 0x1, + DI_SRC_SEL_AUTO_INDEX = 0x2, + DI_SRC_SEL_RESERVED = 0x3, +} VGT_DI_SOURCE_SELECT; +typedef enum VGT_DI_MAJOR_MODE_SELECT { + DI_MAJOR_MODE_0 = 0x0, + DI_MAJOR_MODE_1 = 0x1, +} VGT_DI_MAJOR_MODE_SELECT; +typedef enum VGT_DI_INDEX_SIZE { + DI_INDEX_SIZE_16_BIT = 0x0, + DI_INDEX_SIZE_32_BIT = 0x1, + DI_INDEX_SIZE_8_BIT = 0x2, +} VGT_DI_INDEX_SIZE; +typedef enum VGT_EVENT_TYPE { + Reserved_0x00 = 0x0, + SAMPLE_STREAMOUTSTATS1 = 0x1, + SAMPLE_STREAMOUTSTATS2 = 0x2, + SAMPLE_STREAMOUTSTATS3 = 0x3, + CACHE_FLUSH_TS = 0x4, + CONTEXT_DONE = 0x5, + CACHE_FLUSH = 0x6, + CS_PARTIAL_FLUSH = 0x7, + VGT_STREAMOUT_SYNC = 0x8, + Reserved_0x09 = 0x9, + VGT_STREAMOUT_RESET = 0xa, + END_OF_PIPE_INCR_DE = 0xb, + END_OF_PIPE_IB_END = 0xc, + RST_PIX_CNT = 0xd, + Reserved_0x0E = 0xe, + VS_PARTIAL_FLUSH = 0xf, + PS_PARTIAL_FLUSH = 0x10, + FLUSH_HS_OUTPUT = 0x11, + FLUSH_LS_OUTPUT = 0x12, + Reserved_0x13 = 0x13, + CACHE_FLUSH_AND_INV_TS_EVENT = 0x14, + ZPASS_DONE = 0x15, + CACHE_FLUSH_AND_INV_EVENT = 0x16, + PERFCOUNTER_START = 0x17, + PERFCOUNTER_STOP = 0x18, + PIPELINESTAT_START = 0x19, + PIPELINESTAT_STOP = 0x1a, + PERFCOUNTER_SAMPLE = 0x1b, + FLUSH_ES_OUTPUT = 0x1c, + FLUSH_GS_OUTPUT = 0x1d, + SAMPLE_PIPELINESTAT = 0x1e, + SO_VGTSTREAMOUT_FLUSH = 0x1f, + SAMPLE_STREAMOUTSTATS = 0x20, + RESET_VTX_CNT = 0x21, + BLOCK_CONTEXT_DONE = 0x22, + CS_CONTEXT_DONE = 0x23, + VGT_FLUSH = 0x24, + TGID_ROLLOVER = 0x25, + SQ_NON_EVENT = 0x26, + SC_SEND_DB_VPZ = 0x27, + BOTTOM_OF_PIPE_TS = 0x28, + FLUSH_SX_TS = 0x29, + DB_CACHE_FLUSH_AND_INV = 0x2a, + FLUSH_AND_INV_DB_DATA_TS = 0x2b, + FLUSH_AND_INV_DB_META = 0x2c, + FLUSH_AND_INV_CB_DATA_TS = 0x2d, + FLUSH_AND_INV_CB_META = 0x2e, + CS_DONE = 0x2f, + PS_DONE = 0x30, + FLUSH_AND_INV_CB_PIXEL_DATA = 0x31, + SX_CB_RAT_ACK_REQUEST = 0x32, + THREAD_TRACE_START = 0x33, + THREAD_TRACE_STOP = 0x34, + THREAD_TRACE_MARKER = 0x35, + THREAD_TRACE_FLUSH = 0x36, + THREAD_TRACE_FINISH = 0x37, + PIXEL_PIPE_STAT_CONTROL = 0x38, + PIXEL_PIPE_STAT_DUMP = 0x39, + PIXEL_PIPE_STAT_RESET = 0x3a, + CONTEXT_SUSPEND = 0x3b, + OFFCHIP_HS_DEALLOC = 0x3c, +} VGT_EVENT_TYPE; +typedef enum VGT_DMA_SWAP_MODE { + VGT_DMA_SWAP_NONE = 0x0, + VGT_DMA_SWAP_16_BIT = 0x1, + VGT_DMA_SWAP_32_BIT = 0x2, + VGT_DMA_SWAP_WORD = 0x3, +} VGT_DMA_SWAP_MODE; +typedef enum VGT_INDEX_TYPE_MODE { + VGT_INDEX_16 = 0x0, + VGT_INDEX_32 = 0x1, + VGT_INDEX_8 = 0x2, +} VGT_INDEX_TYPE_MODE; +typedef enum VGT_DMA_BUF_TYPE { + VGT_DMA_BUF_MEM = 0x0, + VGT_DMA_BUF_RING = 0x1, + VGT_DMA_BUF_SETUP = 0x2, + VGT_DMA_PTR_UPDATE = 0x3, +} VGT_DMA_BUF_TYPE; +typedef enum VGT_OUTPATH_SELECT { + VGT_OUTPATH_VTX_REUSE = 0x0, + VGT_OUTPATH_TESS_EN = 0x1, + VGT_OUTPATH_PASSTHRU = 0x2, + VGT_OUTPATH_GS_BLOCK = 0x3, + VGT_OUTPATH_HS_BLOCK = 0x4, +} VGT_OUTPATH_SELECT; +typedef enum VGT_GRP_PRIM_TYPE { + VGT_GRP_3D_POINT = 0x0, + VGT_GRP_3D_LINE = 0x1, + VGT_GRP_3D_TRI = 0x2, + VGT_GRP_3D_RECT = 0x3, + VGT_GRP_3D_QUAD = 0x4, + VGT_GRP_2D_COPY_RECT_V0 = 0x5, + VGT_GRP_2D_COPY_RECT_V1 = 0x6, + VGT_GRP_2D_COPY_RECT_V2 = 0x7, + VGT_GRP_2D_COPY_RECT_V3 = 0x8, + VGT_GRP_2D_FILL_RECT = 0x9, + VGT_GRP_2D_LINE = 0xa, + VGT_GRP_2D_TRI = 0xb, + VGT_GRP_PRIM_INDEX_LINE = 0xc, + VGT_GRP_PRIM_INDEX_TRI = 0xd, + VGT_GRP_PRIM_INDEX_QUAD = 0xe, + VGT_GRP_3D_LINE_ADJ = 0xf, + VGT_GRP_3D_TRI_ADJ = 0x10, + VGT_GRP_3D_PATCH = 0x11, +} VGT_GRP_PRIM_TYPE; +typedef enum VGT_GRP_PRIM_ORDER { + VGT_GRP_LIST = 0x0, + VGT_GRP_STRIP = 0x1, + VGT_GRP_FAN = 0x2, + VGT_GRP_LOOP = 0x3, + VGT_GRP_POLYGON = 0x4, +} VGT_GRP_PRIM_ORDER; +typedef enum VGT_GROUP_CONV_SEL { + VGT_GRP_INDEX_16 = 0x0, + VGT_GRP_INDEX_32 = 0x1, + VGT_GRP_UINT_16 = 0x2, + VGT_GRP_UINT_32 = 0x3, + VGT_GRP_SINT_16 = 0x4, + VGT_GRP_SINT_32 = 0x5, + VGT_GRP_FLOAT_32 = 0x6, + VGT_GRP_AUTO_PRIM = 0x7, + VGT_GRP_FIX_1_23_TO_FLOAT = 0x8, +} VGT_GROUP_CONV_SEL; +typedef enum VGT_GS_MODE_TYPE { + GS_OFF = 0x0, + GS_SCENARIO_A = 0x1, + GS_SCENARIO_B = 0x2, + GS_SCENARIO_G = 0x3, + GS_SCENARIO_C = 0x4, + SPRITE_EN = 0x5, +} VGT_GS_MODE_TYPE; +typedef enum VGT_GS_CUT_MODE { + GS_CUT_1024 = 0x0, + GS_CUT_512 = 0x1, + GS_CUT_256 = 0x2, + GS_CUT_128 = 0x3, +} VGT_GS_CUT_MODE; +typedef enum VGT_GS_OUTPRIM_TYPE { + POINTLIST = 0x0, + LINESTRIP = 0x1, + TRISTRIP = 0x2, +} VGT_GS_OUTPRIM_TYPE; +typedef enum VGT_CACHE_INVALID_MODE { + VC_ONLY = 0x0, + TC_ONLY = 0x1, + VC_AND_TC = 0x2, +} VGT_CACHE_INVALID_MODE; +typedef enum VGT_TESS_TYPE { + TESS_ISOLINE = 0x0, + TESS_TRIANGLE = 0x1, + TESS_QUAD = 0x2, +} VGT_TESS_TYPE; +typedef enum VGT_TESS_PARTITION { + PART_INTEGER = 0x0, + PART_POW2 = 0x1, + PART_FRAC_ODD = 0x2, + PART_FRAC_EVEN = 0x3, +} VGT_TESS_PARTITION; +typedef enum VGT_TESS_TOPOLOGY { + OUTPUT_POINT = 0x0, + OUTPUT_LINE = 0x1, + OUTPUT_TRIANGLE_CW = 0x2, + OUTPUT_TRIANGLE_CCW = 0x3, +} VGT_TESS_TOPOLOGY; +typedef enum VGT_RDREQ_POLICY { + VGT_POLICY_LRU = 0x0, + VGT_POLICY_STREAM = 0x1, +} VGT_RDREQ_POLICY; +typedef enum VGT_DIST_MODE { + NO_DIST = 0x0, + PATCHES = 0x1, + DONUTS = 0x2, +} VGT_DIST_MODE; +typedef enum VGT_STAGES_LS_EN { + LS_STAGE_OFF = 0x0, + LS_STAGE_ON = 0x1, + CS_STAGE_ON = 0x2, + RESERVED_LS = 0x3, +} VGT_STAGES_LS_EN; +typedef enum VGT_STAGES_HS_EN { + HS_STAGE_OFF = 0x0, + HS_STAGE_ON = 0x1, +} VGT_STAGES_HS_EN; +typedef enum VGT_STAGES_ES_EN { + ES_STAGE_OFF = 0x0, + ES_STAGE_DS = 0x1, + ES_STAGE_REAL = 0x2, + RESERVED_ES = 0x3, +} VGT_STAGES_ES_EN; +typedef enum VGT_STAGES_GS_EN { + GS_STAGE_OFF = 0x0, + GS_STAGE_ON = 0x1, +} VGT_STAGES_GS_EN; +typedef enum VGT_STAGES_VS_EN { + VS_STAGE_REAL = 0x0, + VS_STAGE_DS = 0x1, + VS_STAGE_COPY_SHADER = 0x2, + RESERVED_VS = 0x3, +} VGT_STAGES_VS_EN; +typedef enum VGT_PERFCOUNT_SELECT { + vgt_perf_VGT_SPI_ESTHREAD_EVENT_WINDOW_ACTIVE = 0x0, + vgt_perf_VGT_SPI_ESVERT_VALID = 0x1, + vgt_perf_VGT_SPI_ESVERT_EOV = 0x2, + vgt_perf_VGT_SPI_ESVERT_STALLED = 0x3, + vgt_perf_VGT_SPI_ESVERT_STARVED_BUSY = 0x4, + vgt_perf_VGT_SPI_ESVERT_STARVED_IDLE = 0x5, + vgt_perf_VGT_SPI_ESVERT_STATIC = 0x6, + vgt_perf_VGT_SPI_ESTHREAD_IS_EVENT = 0x7, + vgt_perf_VGT_SPI_ESTHREAD_SEND = 0x8, + vgt_perf_VGT_SPI_GSPRIM_VALID = 0x9, + vgt_perf_VGT_SPI_GSPRIM_EOV = 0xa, + vgt_perf_VGT_SPI_GSPRIM_CONT = 0xb, + vgt_perf_VGT_SPI_GSPRIM_STALLED = 0xc, + vgt_perf_VGT_SPI_GSPRIM_STARVED_BUSY = 0xd, + vgt_perf_VGT_SPI_GSPRIM_STARVED_IDLE = 0xe, + vgt_perf_VGT_SPI_GSPRIM_STATIC = 0xf, + vgt_perf_VGT_SPI_GSTHREAD_EVENT_WINDOW_ACTIVE = 0x10, + vgt_perf_VGT_SPI_GSTHREAD_IS_EVENT = 0x11, + vgt_perf_VGT_SPI_GSTHREAD_SEND = 0x12, + vgt_perf_VGT_SPI_VSTHREAD_EVENT_WINDOW_ACTIVE = 0x13, + vgt_perf_VGT_SPI_VSVERT_SEND = 0x14, + vgt_perf_VGT_SPI_VSVERT_EOV = 0x15, + vgt_perf_VGT_SPI_VSVERT_STALLED = 0x16, + vgt_perf_VGT_SPI_VSVERT_STARVED_BUSY = 0x17, + vgt_perf_VGT_SPI_VSVERT_STARVED_IDLE = 0x18, + vgt_perf_VGT_SPI_VSVERT_STATIC = 0x19, + vgt_perf_VGT_SPI_VSTHREAD_IS_EVENT = 0x1a, + vgt_perf_VGT_SPI_VSTHREAD_SEND = 0x1b, + vgt_perf_VGT_PA_EVENT_WINDOW_ACTIVE = 0x1c, + vgt_perf_VGT_PA_CLIPV_SEND = 0x1d, + vgt_perf_VGT_PA_CLIPV_FIRSTVERT = 0x1e, + vgt_perf_VGT_PA_CLIPV_STALLED = 0x1f, + vgt_perf_VGT_PA_CLIPV_STARVED_BUSY = 0x20, + vgt_perf_VGT_PA_CLIPV_STARVED_IDLE = 0x21, + vgt_perf_VGT_PA_CLIPV_STATIC = 0x22, + vgt_perf_VGT_PA_CLIPP_SEND = 0x23, + vgt_perf_VGT_PA_CLIPP_EOP = 0x24, + vgt_perf_VGT_PA_CLIPP_IS_EVENT = 0x25, + vgt_perf_VGT_PA_CLIPP_NULL_PRIM = 0x26, + vgt_perf_VGT_PA_CLIPP_NEW_VTX_VECT = 0x27, + vgt_perf_VGT_PA_CLIPP_STALLED = 0x28, + vgt_perf_VGT_PA_CLIPP_STARVED_BUSY = 0x29, + vgt_perf_VGT_PA_CLIPP_STARVED_IDLE = 0x2a, + vgt_perf_VGT_PA_CLIPP_STATIC = 0x2b, + vgt_perf_VGT_PA_CLIPS_SEND = 0x2c, + vgt_perf_VGT_PA_CLIPS_STALLED = 0x2d, + vgt_perf_VGT_PA_CLIPS_STARVED_BUSY = 0x2e, + vgt_perf_VGT_PA_CLIPS_STARVED_IDLE = 0x2f, + vgt_perf_VGT_PA_CLIPS_STATIC = 0x30, + vgt_perf_vsvert_ds_send = 0x31, + vgt_perf_vsvert_api_send = 0x32, + vgt_perf_hs_tif_stall = 0x33, + vgt_perf_hs_input_stall = 0x34, + vgt_perf_hs_interface_stall = 0x35, + vgt_perf_hs_tfm_stall = 0x36, + vgt_perf_te11_starved = 0x37, + vgt_perf_gs_event_stall = 0x38, + vgt_perf_vgt_pa_clipp_send_not_event = 0x39, + vgt_perf_vgt_pa_clipp_valid_prim = 0x3a, + vgt_perf_reused_es_indices = 0x3b, + vgt_perf_vs_cache_hits = 0x3c, + vgt_perf_gs_cache_hits = 0x3d, + vgt_perf_ds_cache_hits = 0x3e, + vgt_perf_total_cache_hits = 0x3f, + vgt_perf_vgt_busy = 0x40, + vgt_perf_vgt_gs_busy = 0x41, + vgt_perf_esvert_stalled_es_tbl = 0x42, + vgt_perf_esvert_stalled_gs_tbl = 0x43, + vgt_perf_esvert_stalled_gs_event = 0x44, + vgt_perf_esvert_stalled_gsprim = 0x45, + vgt_perf_gsprim_stalled_es_tbl = 0x46, + vgt_perf_gsprim_stalled_gs_tbl = 0x47, + vgt_perf_gsprim_stalled_gs_event = 0x48, + vgt_perf_gsprim_stalled_esvert = 0x49, + vgt_perf_esthread_stalled_es_rb_full = 0x4a, + vgt_perf_esthread_stalled_spi_bp = 0x4b, + vgt_perf_counters_avail_stalled = 0x4c, + vgt_perf_gs_rb_space_avail_stalled = 0x4d, + vgt_perf_gs_issue_rtr_stalled = 0x4e, + vgt_perf_gsthread_stalled = 0x4f, + vgt_perf_strmout_stalled = 0x50, + vgt_perf_wait_for_es_done_stalled = 0x51, + vgt_perf_cm_stalled_by_gog = 0x52, + vgt_perf_cm_reading_stalled = 0x53, + vgt_perf_cm_stalled_by_gsfetch_done = 0x54, + vgt_perf_gog_vs_tbl_stalled = 0x55, + vgt_perf_gog_out_indx_stalled = 0x56, + vgt_perf_gog_out_prim_stalled = 0x57, + vgt_perf_waveid_stalled = 0x58, + vgt_perf_gog_busy = 0x59, + vgt_perf_reused_vs_indices = 0x5a, + vgt_perf_sclk_reg_vld_event = 0x5b, + vgt_perf_vs_conflicting_indices = 0x5c, + vgt_perf_sclk_core_vld_event = 0x5d, + vgt_perf_hswave_stalled = 0x5e, + vgt_perf_sclk_gs_vld_event = 0x5f, + vgt_perf_VGT_SPI_LSVERT_VALID = 0x60, + vgt_perf_VGT_SPI_LSVERT_EOV = 0x61, + vgt_perf_VGT_SPI_LSVERT_STALLED = 0x62, + vgt_perf_VGT_SPI_LSVERT_STARVED_BUSY = 0x63, + vgt_perf_VGT_SPI_LSVERT_STARVED_IDLE = 0x64, + vgt_perf_VGT_SPI_LSVERT_STATIC = 0x65, + vgt_perf_VGT_SPI_LSWAVE_EVENT_WINDOW_ACTIVE = 0x66, + vgt_perf_VGT_SPI_LSWAVE_IS_EVENT = 0x67, + vgt_perf_VGT_SPI_LSWAVE_SEND = 0x68, + vgt_perf_VGT_SPI_HSVERT_VALID = 0x69, + vgt_perf_VGT_SPI_HSVERT_EOV = 0x6a, + vgt_perf_VGT_SPI_HSVERT_STALLED = 0x6b, + vgt_perf_VGT_SPI_HSVERT_STARVED_BUSY = 0x6c, + vgt_perf_VGT_SPI_HSVERT_STARVED_IDLE = 0x6d, + vgt_perf_VGT_SPI_HSVERT_STATIC = 0x6e, + vgt_perf_VGT_SPI_HSWAVE_EVENT_WINDOW_ACTIVE = 0x6f, + vgt_perf_VGT_SPI_HSWAVE_IS_EVENT = 0x70, + vgt_perf_VGT_SPI_HSWAVE_SEND = 0x71, + vgt_perf_ds_prims = 0x72, + vgt_perf_ls_thread_groups = 0x73, + vgt_perf_hs_thread_groups = 0x74, + vgt_perf_es_thread_groups = 0x75, + vgt_perf_vs_thread_groups = 0x76, + vgt_perf_ls_done_latency = 0x77, + vgt_perf_hs_done_latency = 0x78, + vgt_perf_es_done_latency = 0x79, + vgt_perf_gs_done_latency = 0x7a, + vgt_perf_vgt_hs_busy = 0x7b, + vgt_perf_vgt_te11_busy = 0x7c, + vgt_perf_ls_flush = 0x7d, + vgt_perf_hs_flush = 0x7e, + vgt_perf_es_flush = 0x7f, + vgt_perf_vgt_pa_clipp_eopg = 0x80, + vgt_perf_ls_done = 0x81, + vgt_perf_hs_done = 0x82, + vgt_perf_es_done = 0x83, + vgt_perf_gs_done = 0x84, + vgt_perf_vsfetch_done = 0x85, + vgt_perf_gs_done_received = 0x86, + vgt_perf_es_ring_high_water_mark = 0x87, + vgt_perf_gs_ring_high_water_mark = 0x88, + vgt_perf_vs_table_high_water_mark = 0x89, + vgt_perf_hs_tgs_active_high_water_mark = 0x8a, + vgt_perf_pa_clipp_dealloc = 0x8b, + vgt_perf_cut_mem_flush_stalled = 0x8c, + vgt_perf_vsvert_work_received = 0x8d, + vgt_perf_vgt_pa_clipp_starved_after_work = 0x8e, + vgt_perf_te11_con_starved_after_work = 0x8f, + vgt_perf_hs_waiting_on_ls_done_stall = 0x90, + vgt_spi_vsvert_valid = 0x91, +} VGT_PERFCOUNT_SELECT; +typedef enum IA_PERFCOUNT_SELECT { + ia_perf_GRP_INPUT_EVENT_WINDOW_ACTIVE = 0x0, + ia_perf_dma_data_fifo_full = 0x1, + ia_perf_RESERVED1 = 0x2, + ia_perf_RESERVED2 = 0x3, + ia_perf_RESERVED3 = 0x4, + ia_perf_RESERVED4 = 0x5, + ia_perf_RESERVED5 = 0x6, + ia_perf_MC_LAT_BIN_0 = 0x7, + ia_perf_MC_LAT_BIN_1 = 0x8, + ia_perf_MC_LAT_BIN_2 = 0x9, + ia_perf_MC_LAT_BIN_3 = 0xa, + ia_perf_MC_LAT_BIN_4 = 0xb, + ia_perf_MC_LAT_BIN_5 = 0xc, + ia_perf_MC_LAT_BIN_6 = 0xd, + ia_perf_MC_LAT_BIN_7 = 0xe, + ia_perf_ia_busy = 0xf, + ia_perf_ia_sclk_reg_vld_event = 0x10, + ia_perf_RESERVED6 = 0x11, + ia_perf_ia_sclk_core_vld_event = 0x12, + ia_perf_RESERVED7 = 0x13, + ia_perf_ia_dma_return = 0x14, + ia_perf_ia_stalled = 0x15, + ia_perf_shift_starved_pipe0_event = 0x16, + ia_perf_shift_starved_pipe1_event = 0x17, +} IA_PERFCOUNT_SELECT; +typedef enum WD_PERFCOUNT_SELECT { + wd_perf_RBIU_FIFOS_EVENT_WINDOW_ACTIVE = 0x0, + wd_perf_RBIU_DR_FIFO_STARVED = 0x1, + wd_perf_RBIU_DR_FIFO_STALLED = 0x2, + wd_perf_RBIU_DI_FIFO_STARVED = 0x3, + wd_perf_RBIU_DI_FIFO_STALLED = 0x4, + wd_perf_wd_busy = 0x5, + wd_perf_wd_sclk_reg_vld_event = 0x6, + wd_perf_wd_sclk_input_vld_event = 0x7, + wd_perf_wd_sclk_core_vld_event = 0x8, + wd_perf_wd_stalled = 0x9, + wd_perf_inside_tf_bin_0 = 0xa, + wd_perf_inside_tf_bin_1 = 0xb, + wd_perf_inside_tf_bin_2 = 0xc, + wd_perf_inside_tf_bin_3 = 0xd, + wd_perf_inside_tf_bin_4 = 0xe, + wd_perf_inside_tf_bin_5 = 0xf, + wd_perf_inside_tf_bin_6 = 0x10, + wd_perf_inside_tf_bin_7 = 0x11, + wd_perf_inside_tf_bin_8 = 0x12, + wd_perf_tfreq_lat_bin_0 = 0x13, + wd_perf_tfreq_lat_bin_1 = 0x14, + wd_perf_tfreq_lat_bin_2 = 0x15, + wd_perf_tfreq_lat_bin_3 = 0x16, + wd_perf_tfreq_lat_bin_4 = 0x17, + wd_perf_tfreq_lat_bin_5 = 0x18, + wd_perf_tfreq_lat_bin_6 = 0x19, + wd_perf_tfreq_lat_bin_7 = 0x1a, + wd_starved_on_hs_done = 0x1b, + wd_perf_se0_hs_done_latency = 0x1c, + wd_perf_se1_hs_done_latency = 0x1d, + wd_perf_se2_hs_done_latency = 0x1e, + wd_perf_se3_hs_done_latency = 0x1f, + wd_perf_hs_done_se0 = 0x20, + wd_perf_hs_done_se1 = 0x21, + wd_perf_hs_done_se2 = 0x22, + wd_perf_hs_done_se3 = 0x23, + wd_perf_null_patches = 0x24, +} WD_PERFCOUNT_SELECT; +typedef enum WD_IA_DRAW_TYPE { + WD_IA_DRAW_TYPE_DI_MM0 = 0x0, + WD_IA_DRAW_TYPE_DI_MM1 = 0x1, + WD_IA_DRAW_TYPE_EVENT_INIT = 0x2, + WD_IA_DRAW_TYPE_EVENT_ADDR = 0x3, + WD_IA_DRAW_TYPE_MIN_INDX = 0x4, + WD_IA_DRAW_TYPE_MAX_INDX = 0x5, + WD_IA_DRAW_TYPE_INDX_OFF = 0x6, + WD_IA_DRAW_TYPE_IMM_DATA = 0x7, +} WD_IA_DRAW_TYPE; +typedef enum WD_IA_DRAW_SOURCE { + WD_IA_DRAW_SOURCE_DMA = 0x0, + WD_IA_DRAW_SOURCE_IMMD = 0x1, + WD_IA_DRAW_SOURCE_AUTO = 0x2, + WD_IA_DRAW_SOURCE_OPAQ = 0x3, +} WD_IA_DRAW_SOURCE; +#define GSTHREADID_SIZE 0x2 +typedef enum DebugBlockId { + DBG_BLOCK_ID_RESERVED = 0x0, + DBG_BLOCK_ID_DBG = 0x1, + DBG_BLOCK_ID_VMC = 0x2, + DBG_BLOCK_ID_PDMA = 0x3, + DBG_BLOCK_ID_CG = 0x4, + DBG_BLOCK_ID_SRBM = 0x5, + DBG_BLOCK_ID_GRBM = 0x6, + DBG_BLOCK_ID_RLC = 0x7, + DBG_BLOCK_ID_CSC = 0x8, + DBG_BLOCK_ID_SEM = 0x9, + DBG_BLOCK_ID_IH = 0xa, + DBG_BLOCK_ID_SC = 0xb, + DBG_BLOCK_ID_SQ = 0xc, + DBG_BLOCK_ID_UVDU = 0xd, + DBG_BLOCK_ID_SQA = 0xe, + DBG_BLOCK_ID_SDMA0 = 0xf, + DBG_BLOCK_ID_SDMA1 = 0x10, + DBG_BLOCK_ID_SPIM = 0x11, + DBG_BLOCK_ID_GDS = 0x12, + DBG_BLOCK_ID_VC0 = 0x13, + DBG_BLOCK_ID_VC1 = 0x14, + DBG_BLOCK_ID_PA0 = 0x15, + DBG_BLOCK_ID_PA1 = 0x16, + DBG_BLOCK_ID_CP0 = 0x17, + DBG_BLOCK_ID_CP1 = 0x18, + DBG_BLOCK_ID_CP2 = 0x19, + DBG_BLOCK_ID_XBR = 0x1a, + DBG_BLOCK_ID_UVDM = 0x1b, + DBG_BLOCK_ID_VGT0 = 0x1c, + DBG_BLOCK_ID_VGT1 = 0x1d, + DBG_BLOCK_ID_IA = 0x1e, + DBG_BLOCK_ID_SXM0 = 0x1f, + DBG_BLOCK_ID_SXM1 = 0x20, + DBG_BLOCK_ID_SCT0 = 0x21, + DBG_BLOCK_ID_SCT1 = 0x22, + DBG_BLOCK_ID_SPM0 = 0x23, + DBG_BLOCK_ID_SPM1 = 0x24, + DBG_BLOCK_ID_UNUSED0 = 0x25, + DBG_BLOCK_ID_UNUSED1 = 0x26, + DBG_BLOCK_ID_TCAA = 0x27, + DBG_BLOCK_ID_TCAB = 0x28, + DBG_BLOCK_ID_TCCA = 0x29, + DBG_BLOCK_ID_TCCB = 0x2a, + DBG_BLOCK_ID_MCC0 = 0x2b, + DBG_BLOCK_ID_MCC1 = 0x2c, + DBG_BLOCK_ID_MCC2 = 0x2d, + DBG_BLOCK_ID_MCC3 = 0x2e, + DBG_BLOCK_ID_SXS0 = 0x2f, + DBG_BLOCK_ID_SXS1 = 0x30, + DBG_BLOCK_ID_SXS2 = 0x31, + DBG_BLOCK_ID_SXS3 = 0x32, + DBG_BLOCK_ID_SXS4 = 0x33, + DBG_BLOCK_ID_SXS5 = 0x34, + DBG_BLOCK_ID_SXS6 = 0x35, + DBG_BLOCK_ID_SXS7 = 0x36, + DBG_BLOCK_ID_SXS8 = 0x37, + DBG_BLOCK_ID_SXS9 = 0x38, + DBG_BLOCK_ID_BCI0 = 0x39, + DBG_BLOCK_ID_BCI1 = 0x3a, + DBG_BLOCK_ID_BCI2 = 0x3b, + DBG_BLOCK_ID_BCI3 = 0x3c, + DBG_BLOCK_ID_MCB = 0x3d, + DBG_BLOCK_ID_UNUSED6 = 0x3e, + DBG_BLOCK_ID_SQA00 = 0x3f, + DBG_BLOCK_ID_SQA01 = 0x40, + DBG_BLOCK_ID_SQA02 = 0x41, + DBG_BLOCK_ID_SQA10 = 0x42, + DBG_BLOCK_ID_SQA11 = 0x43, + DBG_BLOCK_ID_SQA12 = 0x44, + DBG_BLOCK_ID_UNUSED7 = 0x45, + DBG_BLOCK_ID_UNUSED8 = 0x46, + DBG_BLOCK_ID_SQB00 = 0x47, + DBG_BLOCK_ID_SQB01 = 0x48, + DBG_BLOCK_ID_SQB10 = 0x49, + DBG_BLOCK_ID_SQB11 = 0x4a, + DBG_BLOCK_ID_SQ00 = 0x4b, + DBG_BLOCK_ID_SQ01 = 0x4c, + DBG_BLOCK_ID_SQ10 = 0x4d, + DBG_BLOCK_ID_SQ11 = 0x4e, + DBG_BLOCK_ID_CB00 = 0x4f, + DBG_BLOCK_ID_CB01 = 0x50, + DBG_BLOCK_ID_CB02 = 0x51, + DBG_BLOCK_ID_CB03 = 0x52, + DBG_BLOCK_ID_CB04 = 0x53, + DBG_BLOCK_ID_UNUSED9 = 0x54, + DBG_BLOCK_ID_UNUSED10 = 0x55, + DBG_BLOCK_ID_UNUSED11 = 0x56, + DBG_BLOCK_ID_CB10 = 0x57, + DBG_BLOCK_ID_CB11 = 0x58, + DBG_BLOCK_ID_CB12 = 0x59, + DBG_BLOCK_ID_CB13 = 0x5a, + DBG_BLOCK_ID_CB14 = 0x5b, + DBG_BLOCK_ID_UNUSED12 = 0x5c, + DBG_BLOCK_ID_UNUSED13 = 0x5d, + DBG_BLOCK_ID_UNUSED14 = 0x5e, + DBG_BLOCK_ID_TCP0 = 0x5f, + DBG_BLOCK_ID_TCP1 = 0x60, + DBG_BLOCK_ID_TCP2 = 0x61, + DBG_BLOCK_ID_TCP3 = 0x62, + DBG_BLOCK_ID_TCP4 = 0x63, + DBG_BLOCK_ID_TCP5 = 0x64, + DBG_BLOCK_ID_TCP6 = 0x65, + DBG_BLOCK_ID_TCP7 = 0x66, + DBG_BLOCK_ID_TCP8 = 0x67, + DBG_BLOCK_ID_TCP9 = 0x68, + DBG_BLOCK_ID_TCP10 = 0x69, + DBG_BLOCK_ID_TCP11 = 0x6a, + DBG_BLOCK_ID_TCP12 = 0x6b, + DBG_BLOCK_ID_TCP13 = 0x6c, + DBG_BLOCK_ID_TCP14 = 0x6d, + DBG_BLOCK_ID_TCP15 = 0x6e, + DBG_BLOCK_ID_TCP16 = 0x6f, + DBG_BLOCK_ID_TCP17 = 0x70, + DBG_BLOCK_ID_TCP18 = 0x71, + DBG_BLOCK_ID_TCP19 = 0x72, + DBG_BLOCK_ID_TCP20 = 0x73, + DBG_BLOCK_ID_TCP21 = 0x74, + DBG_BLOCK_ID_TCP22 = 0x75, + DBG_BLOCK_ID_TCP23 = 0x76, + DBG_BLOCK_ID_TCP_RESERVED0 = 0x77, + DBG_BLOCK_ID_TCP_RESERVED1 = 0x78, + DBG_BLOCK_ID_TCP_RESERVED2 = 0x79, + DBG_BLOCK_ID_TCP_RESERVED3 = 0x7a, + DBG_BLOCK_ID_TCP_RESERVED4 = 0x7b, + DBG_BLOCK_ID_TCP_RESERVED5 = 0x7c, + DBG_BLOCK_ID_TCP_RESERVED6 = 0x7d, + DBG_BLOCK_ID_TCP_RESERVED7 = 0x7e, + DBG_BLOCK_ID_DB00 = 0x7f, + DBG_BLOCK_ID_DB01 = 0x80, + DBG_BLOCK_ID_DB02 = 0x81, + DBG_BLOCK_ID_DB03 = 0x82, + DBG_BLOCK_ID_DB04 = 0x83, + DBG_BLOCK_ID_UNUSED15 = 0x84, + DBG_BLOCK_ID_UNUSED16 = 0x85, + DBG_BLOCK_ID_UNUSED17 = 0x86, + DBG_BLOCK_ID_DB10 = 0x87, + DBG_BLOCK_ID_DB11 = 0x88, + DBG_BLOCK_ID_DB12 = 0x89, + DBG_BLOCK_ID_DB13 = 0x8a, + DBG_BLOCK_ID_DB14 = 0x8b, + DBG_BLOCK_ID_UNUSED18 = 0x8c, + DBG_BLOCK_ID_UNUSED19 = 0x8d, + DBG_BLOCK_ID_UNUSED20 = 0x8e, + DBG_BLOCK_ID_TCC0 = 0x8f, + DBG_BLOCK_ID_TCC1 = 0x90, + DBG_BLOCK_ID_TCC2 = 0x91, + DBG_BLOCK_ID_TCC3 = 0x92, + DBG_BLOCK_ID_TCC4 = 0x93, + DBG_BLOCK_ID_TCC5 = 0x94, + DBG_BLOCK_ID_TCC6 = 0x95, + DBG_BLOCK_ID_TCC7 = 0x96, + DBG_BLOCK_ID_SPS00 = 0x97, + DBG_BLOCK_ID_SPS01 = 0x98, + DBG_BLOCK_ID_SPS02 = 0x99, + DBG_BLOCK_ID_SPS10 = 0x9a, + DBG_BLOCK_ID_SPS11 = 0x9b, + DBG_BLOCK_ID_SPS12 = 0x9c, + DBG_BLOCK_ID_UNUSED21 = 0x9d, + DBG_BLOCK_ID_UNUSED22 = 0x9e, + DBG_BLOCK_ID_TA00 = 0x9f, + DBG_BLOCK_ID_TA01 = 0xa0, + DBG_BLOCK_ID_TA02 = 0xa1, + DBG_BLOCK_ID_TA03 = 0xa2, + DBG_BLOCK_ID_TA04 = 0xa3, + DBG_BLOCK_ID_TA05 = 0xa4, + DBG_BLOCK_ID_TA06 = 0xa5, + DBG_BLOCK_ID_TA07 = 0xa6, + DBG_BLOCK_ID_TA08 = 0xa7, + DBG_BLOCK_ID_TA09 = 0xa8, + DBG_BLOCK_ID_TA0A = 0xa9, + DBG_BLOCK_ID_TA0B = 0xaa, + DBG_BLOCK_ID_UNUSED23 = 0xab, + DBG_BLOCK_ID_UNUSED24 = 0xac, + DBG_BLOCK_ID_UNUSED25 = 0xad, + DBG_BLOCK_ID_UNUSED26 = 0xae, + DBG_BLOCK_ID_TA10 = 0xaf, + DBG_BLOCK_ID_TA11 = 0xb0, + DBG_BLOCK_ID_TA12 = 0xb1, + DBG_BLOCK_ID_TA13 = 0xb2, + DBG_BLOCK_ID_TA14 = 0xb3, + DBG_BLOCK_ID_TA15 = 0xb4, + DBG_BLOCK_ID_TA16 = 0xb5, + DBG_BLOCK_ID_TA17 = 0xb6, + DBG_BLOCK_ID_TA18 = 0xb7, + DBG_BLOCK_ID_TA19 = 0xb8, + DBG_BLOCK_ID_TA1A = 0xb9, + DBG_BLOCK_ID_TA1B = 0xba, + DBG_BLOCK_ID_UNUSED27 = 0xbb, + DBG_BLOCK_ID_UNUSED28 = 0xbc, + DBG_BLOCK_ID_UNUSED29 = 0xbd, + DBG_BLOCK_ID_UNUSED30 = 0xbe, + DBG_BLOCK_ID_TD00 = 0xbf, + DBG_BLOCK_ID_TD01 = 0xc0, + DBG_BLOCK_ID_TD02 = 0xc1, + DBG_BLOCK_ID_TD03 = 0xc2, + DBG_BLOCK_ID_TD04 = 0xc3, + DBG_BLOCK_ID_TD05 = 0xc4, + DBG_BLOCK_ID_TD06 = 0xc5, + DBG_BLOCK_ID_TD07 = 0xc6, + DBG_BLOCK_ID_TD08 = 0xc7, + DBG_BLOCK_ID_TD09 = 0xc8, + DBG_BLOCK_ID_TD0A = 0xc9, + DBG_BLOCK_ID_TD0B = 0xca, + DBG_BLOCK_ID_UNUSED31 = 0xcb, + DBG_BLOCK_ID_UNUSED32 = 0xcc, + DBG_BLOCK_ID_UNUSED33 = 0xcd, + DBG_BLOCK_ID_UNUSED34 = 0xce, + DBG_BLOCK_ID_TD10 = 0xcf, + DBG_BLOCK_ID_TD11 = 0xd0, + DBG_BLOCK_ID_TD12 = 0xd1, + DBG_BLOCK_ID_TD13 = 0xd2, + DBG_BLOCK_ID_TD14 = 0xd3, + DBG_BLOCK_ID_TD15 = 0xd4, + DBG_BLOCK_ID_TD16 = 0xd5, + DBG_BLOCK_ID_TD17 = 0xd6, + DBG_BLOCK_ID_TD18 = 0xd7, + DBG_BLOCK_ID_TD19 = 0xd8, + DBG_BLOCK_ID_TD1A = 0xd9, + DBG_BLOCK_ID_TD1B = 0xda, + DBG_BLOCK_ID_UNUSED35 = 0xdb, + DBG_BLOCK_ID_UNUSED36 = 0xdc, + DBG_BLOCK_ID_UNUSED37 = 0xdd, + DBG_BLOCK_ID_UNUSED38 = 0xde, + DBG_BLOCK_ID_LDS00 = 0xdf, + DBG_BLOCK_ID_LDS01 = 0xe0, + DBG_BLOCK_ID_LDS02 = 0xe1, + DBG_BLOCK_ID_LDS03 = 0xe2, + DBG_BLOCK_ID_LDS04 = 0xe3, + DBG_BLOCK_ID_LDS05 = 0xe4, + DBG_BLOCK_ID_LDS06 = 0xe5, + DBG_BLOCK_ID_LDS07 = 0xe6, + DBG_BLOCK_ID_LDS08 = 0xe7, + DBG_BLOCK_ID_LDS09 = 0xe8, + DBG_BLOCK_ID_LDS0A = 0xe9, + DBG_BLOCK_ID_LDS0B = 0xea, + DBG_BLOCK_ID_UNUSED39 = 0xeb, + DBG_BLOCK_ID_UNUSED40 = 0xec, + DBG_BLOCK_ID_UNUSED41 = 0xed, + DBG_BLOCK_ID_UNUSED42 = 0xee, + DBG_BLOCK_ID_LDS10 = 0xef, + DBG_BLOCK_ID_LDS11 = 0xf0, + DBG_BLOCK_ID_LDS12 = 0xf1, + DBG_BLOCK_ID_LDS13 = 0xf2, + DBG_BLOCK_ID_LDS14 = 0xf3, + DBG_BLOCK_ID_LDS15 = 0xf4, + DBG_BLOCK_ID_LDS16 = 0xf5, + DBG_BLOCK_ID_LDS17 = 0xf6, + DBG_BLOCK_ID_LDS18 = 0xf7, + DBG_BLOCK_ID_LDS19 = 0xf8, + DBG_BLOCK_ID_LDS1A = 0xf9, + DBG_BLOCK_ID_LDS1B = 0xfa, + DBG_BLOCK_ID_UNUSED43 = 0xfb, + DBG_BLOCK_ID_UNUSED44 = 0xfc, + DBG_BLOCK_ID_UNUSED45 = 0xfd, + DBG_BLOCK_ID_UNUSED46 = 0xfe, +} DebugBlockId; +typedef enum DebugBlockId_BY2 { + DBG_BLOCK_ID_RESERVED_BY2 = 0x0, + DBG_BLOCK_ID_VMC_BY2 = 0x1, + DBG_BLOCK_ID_UNUSED0_BY2 = 0x2, + DBG_BLOCK_ID_GRBM_BY2 = 0x3, + DBG_BLOCK_ID_CSC_BY2 = 0x4, + DBG_BLOCK_ID_IH_BY2 = 0x5, + DBG_BLOCK_ID_SQ_BY2 = 0x6, + DBG_BLOCK_ID_UVD_BY2 = 0x7, + DBG_BLOCK_ID_SDMA0_BY2 = 0x8, + DBG_BLOCK_ID_SPIM_BY2 = 0x9, + DBG_BLOCK_ID_VC0_BY2 = 0xa, + DBG_BLOCK_ID_PA_BY2 = 0xb, + DBG_BLOCK_ID_CP0_BY2 = 0xc, + DBG_BLOCK_ID_CP2_BY2 = 0xd, + DBG_BLOCK_ID_PC0_BY2 = 0xe, + DBG_BLOCK_ID_BCI0_BY2 = 0xf, + DBG_BLOCK_ID_SXM0_BY2 = 0x10, + DBG_BLOCK_ID_SCT0_BY2 = 0x11, + DBG_BLOCK_ID_SPM0_BY2 = 0x12, + DBG_BLOCK_ID_BCI2_BY2 = 0x13, + DBG_BLOCK_ID_TCA_BY2 = 0x14, + DBG_BLOCK_ID_TCCA_BY2 = 0x15, + DBG_BLOCK_ID_MCC_BY2 = 0x16, + DBG_BLOCK_ID_MCC2_BY2 = 0x17, + DBG_BLOCK_ID_MCD_BY2 = 0x18, + DBG_BLOCK_ID_MCD2_BY2 = 0x19, + DBG_BLOCK_ID_MCD4_BY2 = 0x1a, + DBG_BLOCK_ID_MCB_BY2 = 0x1b, + DBG_BLOCK_ID_SQA_BY2 = 0x1c, + DBG_BLOCK_ID_SQA02_BY2 = 0x1d, + DBG_BLOCK_ID_SQA11_BY2 = 0x1e, + DBG_BLOCK_ID_UNUSED8_BY2 = 0x1f, + DBG_BLOCK_ID_SQB_BY2 = 0x20, + DBG_BLOCK_ID_SQB10_BY2 = 0x21, + DBG_BLOCK_ID_UNUSED10_BY2 = 0x22, + DBG_BLOCK_ID_UNUSED12_BY2 = 0x23, + DBG_BLOCK_ID_CB_BY2 = 0x24, + DBG_BLOCK_ID_CB02_BY2 = 0x25, + DBG_BLOCK_ID_CB10_BY2 = 0x26, + DBG_BLOCK_ID_CB12_BY2 = 0x27, + DBG_BLOCK_ID_SXS_BY2 = 0x28, + DBG_BLOCK_ID_SXS2_BY2 = 0x29, + DBG_BLOCK_ID_SXS4_BY2 = 0x2a, + DBG_BLOCK_ID_SXS6_BY2 = 0x2b, + DBG_BLOCK_ID_DB_BY2 = 0x2c, + DBG_BLOCK_ID_DB02_BY2 = 0x2d, + DBG_BLOCK_ID_DB10_BY2 = 0x2e, + DBG_BLOCK_ID_DB12_BY2 = 0x2f, + DBG_BLOCK_ID_TCP_BY2 = 0x30, + DBG_BLOCK_ID_TCP2_BY2 = 0x31, + DBG_BLOCK_ID_TCP4_BY2 = 0x32, + DBG_BLOCK_ID_TCP6_BY2 = 0x33, + DBG_BLOCK_ID_TCP8_BY2 = 0x34, + DBG_BLOCK_ID_TCP10_BY2 = 0x35, + DBG_BLOCK_ID_TCP12_BY2 = 0x36, + DBG_BLOCK_ID_TCP14_BY2 = 0x37, + DBG_BLOCK_ID_TCP16_BY2 = 0x38, + DBG_BLOCK_ID_TCP18_BY2 = 0x39, + DBG_BLOCK_ID_TCP20_BY2 = 0x3a, + DBG_BLOCK_ID_TCP22_BY2 = 0x3b, + DBG_BLOCK_ID_TCP_RESERVED0_BY2 = 0x3c, + DBG_BLOCK_ID_TCP_RESERVED2_BY2 = 0x3d, + DBG_BLOCK_ID_TCP_RESERVED4_BY2 = 0x3e, + DBG_BLOCK_ID_TCP_RESERVED6_BY2 = 0x3f, + DBG_BLOCK_ID_TCC_BY2 = 0x40, + DBG_BLOCK_ID_TCC2_BY2 = 0x41, + DBG_BLOCK_ID_TCC4_BY2 = 0x42, + DBG_BLOCK_ID_TCC6_BY2 = 0x43, + DBG_BLOCK_ID_SPS_BY2 = 0x44, + DBG_BLOCK_ID_SPS02_BY2 = 0x45, + DBG_BLOCK_ID_SPS11_BY2 = 0x46, + DBG_BLOCK_ID_UNUSED14_BY2 = 0x47, + DBG_BLOCK_ID_TA_BY2 = 0x48, + DBG_BLOCK_ID_TA02_BY2 = 0x49, + DBG_BLOCK_ID_TA04_BY2 = 0x4a, + DBG_BLOCK_ID_TA06_BY2 = 0x4b, + DBG_BLOCK_ID_TA08_BY2 = 0x4c, + DBG_BLOCK_ID_TA0A_BY2 = 0x4d, + DBG_BLOCK_ID_UNUSED20_BY2 = 0x4e, + DBG_BLOCK_ID_UNUSED22_BY2 = 0x4f, + DBG_BLOCK_ID_TA10_BY2 = 0x50, + DBG_BLOCK_ID_TA12_BY2 = 0x51, + DBG_BLOCK_ID_TA14_BY2 = 0x52, + DBG_BLOCK_ID_TA16_BY2 = 0x53, + DBG_BLOCK_ID_TA18_BY2 = 0x54, + DBG_BLOCK_ID_TA1A_BY2 = 0x55, + DBG_BLOCK_ID_UNUSED24_BY2 = 0x56, + DBG_BLOCK_ID_UNUSED26_BY2 = 0x57, + DBG_BLOCK_ID_TD_BY2 = 0x58, + DBG_BLOCK_ID_TD02_BY2 = 0x59, + DBG_BLOCK_ID_TD04_BY2 = 0x5a, + DBG_BLOCK_ID_TD06_BY2 = 0x5b, + DBG_BLOCK_ID_TD08_BY2 = 0x5c, + DBG_BLOCK_ID_TD0A_BY2 = 0x5d, + DBG_BLOCK_ID_UNUSED28_BY2 = 0x5e, + DBG_BLOCK_ID_UNUSED30_BY2 = 0x5f, + DBG_BLOCK_ID_TD10_BY2 = 0x60, + DBG_BLOCK_ID_TD12_BY2 = 0x61, + DBG_BLOCK_ID_TD14_BY2 = 0x62, + DBG_BLOCK_ID_TD16_BY2 = 0x63, + DBG_BLOCK_ID_TD18_BY2 = 0x64, + DBG_BLOCK_ID_TD1A_BY2 = 0x65, + DBG_BLOCK_ID_UNUSED32_BY2 = 0x66, + DBG_BLOCK_ID_UNUSED34_BY2 = 0x67, + DBG_BLOCK_ID_LDS_BY2 = 0x68, + DBG_BLOCK_ID_LDS02_BY2 = 0x69, + DBG_BLOCK_ID_LDS04_BY2 = 0x6a, + DBG_BLOCK_ID_LDS06_BY2 = 0x6b, + DBG_BLOCK_ID_LDS08_BY2 = 0x6c, + DBG_BLOCK_ID_LDS0A_BY2 = 0x6d, + DBG_BLOCK_ID_UNUSED36_BY2 = 0x6e, + DBG_BLOCK_ID_UNUSED38_BY2 = 0x6f, + DBG_BLOCK_ID_LDS10_BY2 = 0x70, + DBG_BLOCK_ID_LDS12_BY2 = 0x71, + DBG_BLOCK_ID_LDS14_BY2 = 0x72, + DBG_BLOCK_ID_LDS16_BY2 = 0x73, + DBG_BLOCK_ID_LDS18_BY2 = 0x74, + DBG_BLOCK_ID_LDS1A_BY2 = 0x75, + DBG_BLOCK_ID_UNUSED40_BY2 = 0x76, + DBG_BLOCK_ID_UNUSED42_BY2 = 0x77, +} DebugBlockId_BY2; +typedef enum DebugBlockId_BY4 { + DBG_BLOCK_ID_RESERVED_BY4 = 0x0, + DBG_BLOCK_ID_UNUSED0_BY4 = 0x1, + DBG_BLOCK_ID_CSC_BY4 = 0x2, + DBG_BLOCK_ID_SQ_BY4 = 0x3, + DBG_BLOCK_ID_SDMA0_BY4 = 0x4, + DBG_BLOCK_ID_VC0_BY4 = 0x5, + DBG_BLOCK_ID_CP0_BY4 = 0x6, + DBG_BLOCK_ID_UNUSED1_BY4 = 0x7, + DBG_BLOCK_ID_SXM0_BY4 = 0x8, + DBG_BLOCK_ID_SPM0_BY4 = 0x9, + DBG_BLOCK_ID_TCAA_BY4 = 0xa, + DBG_BLOCK_ID_MCC_BY4 = 0xb, + DBG_BLOCK_ID_MCD_BY4 = 0xc, + DBG_BLOCK_ID_MCD4_BY4 = 0xd, + DBG_BLOCK_ID_SQA_BY4 = 0xe, + DBG_BLOCK_ID_SQA11_BY4 = 0xf, + DBG_BLOCK_ID_SQB_BY4 = 0x10, + DBG_BLOCK_ID_UNUSED10_BY4 = 0x11, + DBG_BLOCK_ID_CB_BY4 = 0x12, + DBG_BLOCK_ID_CB10_BY4 = 0x13, + DBG_BLOCK_ID_SXS_BY4 = 0x14, + DBG_BLOCK_ID_SXS4_BY4 = 0x15, + DBG_BLOCK_ID_DB_BY4 = 0x16, + DBG_BLOCK_ID_DB10_BY4 = 0x17, + DBG_BLOCK_ID_TCP_BY4 = 0x18, + DBG_BLOCK_ID_TCP4_BY4 = 0x19, + DBG_BLOCK_ID_TCP8_BY4 = 0x1a, + DBG_BLOCK_ID_TCP12_BY4 = 0x1b, + DBG_BLOCK_ID_TCP16_BY4 = 0x1c, + DBG_BLOCK_ID_TCP20_BY4 = 0x1d, + DBG_BLOCK_ID_TCP_RESERVED0_BY4 = 0x1e, + DBG_BLOCK_ID_TCP_RESERVED4_BY4 = 0x1f, + DBG_BLOCK_ID_TCC_BY4 = 0x20, + DBG_BLOCK_ID_TCC4_BY4 = 0x21, + DBG_BLOCK_ID_SPS_BY4 = 0x22, + DBG_BLOCK_ID_SPS11_BY4 = 0x23, + DBG_BLOCK_ID_TA_BY4 = 0x24, + DBG_BLOCK_ID_TA04_BY4 = 0x25, + DBG_BLOCK_ID_TA08_BY4 = 0x26, + DBG_BLOCK_ID_UNUSED20_BY4 = 0x27, + DBG_BLOCK_ID_TA10_BY4 = 0x28, + DBG_BLOCK_ID_TA14_BY4 = 0x29, + DBG_BLOCK_ID_TA18_BY4 = 0x2a, + DBG_BLOCK_ID_UNUSED24_BY4 = 0x2b, + DBG_BLOCK_ID_TD_BY4 = 0x2c, + DBG_BLOCK_ID_TD04_BY4 = 0x2d, + DBG_BLOCK_ID_TD08_BY4 = 0x2e, + DBG_BLOCK_ID_UNUSED28_BY4 = 0x2f, + DBG_BLOCK_ID_TD10_BY4 = 0x30, + DBG_BLOCK_ID_TD14_BY4 = 0x31, + DBG_BLOCK_ID_TD18_BY4 = 0x32, + DBG_BLOCK_ID_UNUSED32_BY4 = 0x33, + DBG_BLOCK_ID_LDS_BY4 = 0x34, + DBG_BLOCK_ID_LDS04_BY4 = 0x35, + DBG_BLOCK_ID_LDS08_BY4 = 0x36, + DBG_BLOCK_ID_UNUSED36_BY4 = 0x37, + DBG_BLOCK_ID_LDS10_BY4 = 0x38, + DBG_BLOCK_ID_LDS14_BY4 = 0x39, + DBG_BLOCK_ID_LDS18_BY4 = 0x3a, + DBG_BLOCK_ID_UNUSED40_BY4 = 0x3b, +} DebugBlockId_BY4; +typedef enum DebugBlockId_BY8 { + DBG_BLOCK_ID_RESERVED_BY8 = 0x0, + DBG_BLOCK_ID_CSC_BY8 = 0x1, + DBG_BLOCK_ID_SDMA0_BY8 = 0x2, + DBG_BLOCK_ID_CP0_BY8 = 0x3, + DBG_BLOCK_ID_SXM0_BY8 = 0x4, + DBG_BLOCK_ID_TCA_BY8 = 0x5, + DBG_BLOCK_ID_MCD_BY8 = 0x6, + DBG_BLOCK_ID_SQA_BY8 = 0x7, + DBG_BLOCK_ID_SQB_BY8 = 0x8, + DBG_BLOCK_ID_CB_BY8 = 0x9, + DBG_BLOCK_ID_SXS_BY8 = 0xa, + DBG_BLOCK_ID_DB_BY8 = 0xb, + DBG_BLOCK_ID_TCP_BY8 = 0xc, + DBG_BLOCK_ID_TCP8_BY8 = 0xd, + DBG_BLOCK_ID_TCP16_BY8 = 0xe, + DBG_BLOCK_ID_TCP_RESERVED0_BY8 = 0xf, + DBG_BLOCK_ID_TCC_BY8 = 0x10, + DBG_BLOCK_ID_SPS_BY8 = 0x11, + DBG_BLOCK_ID_TA_BY8 = 0x12, + DBG_BLOCK_ID_TA08_BY8 = 0x13, + DBG_BLOCK_ID_TA10_BY8 = 0x14, + DBG_BLOCK_ID_TA18_BY8 = 0x15, + DBG_BLOCK_ID_TD_BY8 = 0x16, + DBG_BLOCK_ID_TD08_BY8 = 0x17, + DBG_BLOCK_ID_TD10_BY8 = 0x18, + DBG_BLOCK_ID_TD18_BY8 = 0x19, + DBG_BLOCK_ID_LDS_BY8 = 0x1a, + DBG_BLOCK_ID_LDS08_BY8 = 0x1b, + DBG_BLOCK_ID_LDS10_BY8 = 0x1c, + DBG_BLOCK_ID_LDS18_BY8 = 0x1d, +} DebugBlockId_BY8; +typedef enum DebugBlockId_BY16 { + DBG_BLOCK_ID_RESERVED_BY16 = 0x0, + DBG_BLOCK_ID_SDMA0_BY16 = 0x1, + DBG_BLOCK_ID_SXM_BY16 = 0x2, + DBG_BLOCK_ID_MCD_BY16 = 0x3, + DBG_BLOCK_ID_SQB_BY16 = 0x4, + DBG_BLOCK_ID_SXS_BY16 = 0x5, + DBG_BLOCK_ID_TCP_BY16 = 0x6, + DBG_BLOCK_ID_TCP16_BY16 = 0x7, + DBG_BLOCK_ID_TCC_BY16 = 0x8, + DBG_BLOCK_ID_TA_BY16 = 0x9, + DBG_BLOCK_ID_TA10_BY16 = 0xa, + DBG_BLOCK_ID_TD_BY16 = 0xb, + DBG_BLOCK_ID_TD10_BY16 = 0xc, + DBG_BLOCK_ID_LDS_BY16 = 0xd, + DBG_BLOCK_ID_LDS10_BY16 = 0xe, +} DebugBlockId_BY16; +typedef enum SurfaceEndian { + ENDIAN_NONE = 0x0, + ENDIAN_8IN16 = 0x1, + ENDIAN_8IN32 = 0x2, + ENDIAN_8IN64 = 0x3, +} SurfaceEndian; +typedef enum ArrayMode { + ARRAY_LINEAR_GENERAL = 0x0, + ARRAY_LINEAR_ALIGNED = 0x1, + ARRAY_1D_TILED_THIN1 = 0x2, + ARRAY_1D_TILED_THICK = 0x3, + ARRAY_2D_TILED_THIN1 = 0x4, + ARRAY_PRT_TILED_THIN1 = 0x5, + ARRAY_PRT_2D_TILED_THIN1 = 0x6, + ARRAY_2D_TILED_THICK = 0x7, + ARRAY_2D_TILED_XTHICK = 0x8, + ARRAY_PRT_TILED_THICK = 0x9, + ARRAY_PRT_2D_TILED_THICK = 0xa, + ARRAY_PRT_3D_TILED_THIN1 = 0xb, + ARRAY_3D_TILED_THIN1 = 0xc, + ARRAY_3D_TILED_THICK = 0xd, + ARRAY_3D_TILED_XTHICK = 0xe, + ARRAY_PRT_3D_TILED_THICK = 0xf, +} ArrayMode; +typedef enum PipeTiling { + CONFIG_1_PIPE = 0x0, + CONFIG_2_PIPE = 0x1, + CONFIG_4_PIPE = 0x2, + CONFIG_8_PIPE = 0x3, +} PipeTiling; +typedef enum BankTiling { + CONFIG_4_BANK = 0x0, + CONFIG_8_BANK = 0x1, +} BankTiling; +typedef enum GroupInterleave { + CONFIG_256B_GROUP = 0x0, + CONFIG_512B_GROUP = 0x1, +} GroupInterleave; +typedef enum RowTiling { + CONFIG_1KB_ROW = 0x0, + CONFIG_2KB_ROW = 0x1, + CONFIG_4KB_ROW = 0x2, + CONFIG_8KB_ROW = 0x3, + CONFIG_1KB_ROW_OPT = 0x4, + CONFIG_2KB_ROW_OPT = 0x5, + CONFIG_4KB_ROW_OPT = 0x6, + CONFIG_8KB_ROW_OPT = 0x7, +} RowTiling; +typedef enum BankSwapBytes { + CONFIG_128B_SWAPS = 0x0, + CONFIG_256B_SWAPS = 0x1, + CONFIG_512B_SWAPS = 0x2, + CONFIG_1KB_SWAPS = 0x3, +} BankSwapBytes; +typedef enum SampleSplitBytes { + CONFIG_1KB_SPLIT = 0x0, + CONFIG_2KB_SPLIT = 0x1, + CONFIG_4KB_SPLIT = 0x2, + CONFIG_8KB_SPLIT = 0x3, +} SampleSplitBytes; +typedef enum NumPipes { + ADDR_CONFIG_1_PIPE = 0x0, + ADDR_CONFIG_2_PIPE = 0x1, + ADDR_CONFIG_4_PIPE = 0x2, + ADDR_CONFIG_8_PIPE = 0x3, +} NumPipes; +typedef enum PipeInterleaveSize { + ADDR_CONFIG_PIPE_INTERLEAVE_256B = 0x0, + ADDR_CONFIG_PIPE_INTERLEAVE_512B = 0x1, +} PipeInterleaveSize; +typedef enum BankInterleaveSize { + ADDR_CONFIG_BANK_INTERLEAVE_1 = 0x0, + ADDR_CONFIG_BANK_INTERLEAVE_2 = 0x1, + ADDR_CONFIG_BANK_INTERLEAVE_4 = 0x2, + ADDR_CONFIG_BANK_INTERLEAVE_8 = 0x3, +} BankInterleaveSize; +typedef enum NumShaderEngines { + ADDR_CONFIG_1_SHADER_ENGINE = 0x0, + ADDR_CONFIG_2_SHADER_ENGINE = 0x1, +} NumShaderEngines; +typedef enum ShaderEngineTileSize { + ADDR_CONFIG_SE_TILE_16 = 0x0, + ADDR_CONFIG_SE_TILE_32 = 0x1, +} ShaderEngineTileSize; +typedef enum NumGPUs { + ADDR_CONFIG_1_GPU = 0x0, + ADDR_CONFIG_2_GPU = 0x1, + ADDR_CONFIG_4_GPU = 0x2, +} NumGPUs; +typedef enum MultiGPUTileSize { + ADDR_CONFIG_GPU_TILE_16 = 0x0, + ADDR_CONFIG_GPU_TILE_32 = 0x1, + ADDR_CONFIG_GPU_TILE_64 = 0x2, + ADDR_CONFIG_GPU_TILE_128 = 0x3, +} MultiGPUTileSize; +typedef enum RowSize { + ADDR_CONFIG_1KB_ROW = 0x0, + ADDR_CONFIG_2KB_ROW = 0x1, + ADDR_CONFIG_4KB_ROW = 0x2, +} RowSize; +typedef enum NumLowerPipes { + ADDR_CONFIG_1_LOWER_PIPES = 0x0, + ADDR_CONFIG_2_LOWER_PIPES = 0x1, +} NumLowerPipes; +typedef enum ColorTransform { + DCC_CT_AUTO = 0x0, + DCC_CT_NONE = 0x1, + ABGR_TO_A_BG_G_RB = 0x2, + BGRA_TO_BG_G_RB_A = 0x3, +} ColorTransform; +typedef enum CompareRef { + REF_NEVER = 0x0, + REF_LESS = 0x1, + REF_EQUAL = 0x2, + REF_LEQUAL = 0x3, + REF_GREATER = 0x4, + REF_NOTEQUAL = 0x5, + REF_GEQUAL = 0x6, + REF_ALWAYS = 0x7, +} CompareRef; +typedef enum ReadSize { + READ_256_BITS = 0x0, + READ_512_BITS = 0x1, +} ReadSize; +typedef enum DepthFormat { + DEPTH_INVALID = 0x0, + DEPTH_16 = 0x1, + DEPTH_X8_24 = 0x2, + DEPTH_8_24 = 0x3, + DEPTH_X8_24_FLOAT = 0x4, + DEPTH_8_24_FLOAT = 0x5, + DEPTH_32_FLOAT = 0x6, + DEPTH_X24_8_32_FLOAT = 0x7, +} DepthFormat; +typedef enum ZFormat { + Z_INVALID = 0x0, + Z_16 = 0x1, + Z_24 = 0x2, + Z_32_FLOAT = 0x3, +} ZFormat; +typedef enum StencilFormat { + STENCIL_INVALID = 0x0, + STENCIL_8 = 0x1, +} StencilFormat; +typedef enum CmaskMode { + CMASK_CLEAR_NONE = 0x0, + CMASK_CLEAR_ONE = 0x1, + CMASK_CLEAR_ALL = 0x2, + CMASK_ANY_EXPANDED = 0x3, + CMASK_ALPHA0_FRAG1 = 0x4, + CMASK_ALPHA0_FRAG2 = 0x5, + CMASK_ALPHA0_FRAG4 = 0x6, + CMASK_ALPHA0_FRAGS = 0x7, + CMASK_ALPHA1_FRAG1 = 0x8, + CMASK_ALPHA1_FRAG2 = 0x9, + CMASK_ALPHA1_FRAG4 = 0xa, + CMASK_ALPHA1_FRAGS = 0xb, + CMASK_ALPHAX_FRAG1 = 0xc, + CMASK_ALPHAX_FRAG2 = 0xd, + CMASK_ALPHAX_FRAG4 = 0xe, + CMASK_ALPHAX_FRAGS = 0xf, +} CmaskMode; +typedef enum QuadExportFormat { + EXPORT_UNUSED = 0x0, + EXPORT_32_R = 0x1, + EXPORT_32_GR = 0x2, + EXPORT_32_AR = 0x3, + EXPORT_FP16_ABGR = 0x4, + EXPORT_UNSIGNED16_ABGR = 0x5, + EXPORT_SIGNED16_ABGR = 0x6, + EXPORT_32_ABGR = 0x7, + EXPORT_32BPP_8PIX = 0x8, + EXPORT_16_16_UNSIGNED_8PIX = 0x9, + EXPORT_16_16_SIGNED_8PIX = 0xa, + EXPORT_16_16_FLOAT_8PIX = 0xb, +} QuadExportFormat; +typedef enum QuadExportFormatOld { + EXPORT_4P_32BPC_ABGR = 0x0, + EXPORT_4P_16BPC_ABGR = 0x1, + EXPORT_4P_32BPC_GR = 0x2, + EXPORT_4P_32BPC_AR = 0x3, + EXPORT_2P_32BPC_ABGR = 0x4, + EXPORT_8P_32BPC_R = 0x5, +} QuadExportFormatOld; +typedef enum ColorFormat { + COLOR_INVALID = 0x0, + COLOR_8 = 0x1, + COLOR_16 = 0x2, + COLOR_8_8 = 0x3, + COLOR_32 = 0x4, + COLOR_16_16 = 0x5, + COLOR_10_11_11 = 0x6, + COLOR_11_11_10 = 0x7, + COLOR_10_10_10_2 = 0x8, + COLOR_2_10_10_10 = 0x9, + COLOR_8_8_8_8 = 0xa, + COLOR_32_32 = 0xb, + COLOR_16_16_16_16 = 0xc, + COLOR_RESERVED_13 = 0xd, + COLOR_32_32_32_32 = 0xe, + COLOR_RESERVED_15 = 0xf, + COLOR_5_6_5 = 0x10, + COLOR_1_5_5_5 = 0x11, + COLOR_5_5_5_1 = 0x12, + COLOR_4_4_4_4 = 0x13, + COLOR_8_24 = 0x14, + COLOR_24_8 = 0x15, + COLOR_X24_8_32_FLOAT = 0x16, + COLOR_RESERVED_23 = 0x17, + COLOR_RESERVED_24 = 0x18, + COLOR_RESERVED_25 = 0x19, + COLOR_RESERVED_26 = 0x1a, + COLOR_RESERVED_27 = 0x1b, + COLOR_RESERVED_28 = 0x1c, + COLOR_RESERVED_29 = 0x1d, + COLOR_RESERVED_30 = 0x1e, +} ColorFormat; +typedef enum SurfaceFormat { + FMT_INVALID = 0x0, + FMT_8 = 0x1, + FMT_16 = 0x2, + FMT_8_8 = 0x3, + FMT_32 = 0x4, + FMT_16_16 = 0x5, + FMT_10_11_11 = 0x6, + FMT_11_11_10 = 0x7, + FMT_10_10_10_2 = 0x8, + FMT_2_10_10_10 = 0x9, + FMT_8_8_8_8 = 0xa, + FMT_32_32 = 0xb, + FMT_16_16_16_16 = 0xc, + FMT_32_32_32 = 0xd, + FMT_32_32_32_32 = 0xe, + FMT_RESERVED_4 = 0xf, + FMT_5_6_5 = 0x10, + FMT_1_5_5_5 = 0x11, + FMT_5_5_5_1 = 0x12, + FMT_4_4_4_4 = 0x13, + FMT_8_24 = 0x14, + FMT_24_8 = 0x15, + FMT_X24_8_32_FLOAT = 0x16, + FMT_RESERVED_33 = 0x17, + FMT_11_11_10_FLOAT = 0x18, + FMT_16_FLOAT = 0x19, + FMT_32_FLOAT = 0x1a, + FMT_16_16_FLOAT = 0x1b, + FMT_8_24_FLOAT = 0x1c, + FMT_24_8_FLOAT = 0x1d, + FMT_32_32_FLOAT = 0x1e, + FMT_10_11_11_FLOAT = 0x1f, + FMT_16_16_16_16_FLOAT = 0x20, + FMT_3_3_2 = 0x21, + FMT_6_5_5 = 0x22, + FMT_32_32_32_32_FLOAT = 0x23, + FMT_RESERVED_36 = 0x24, + FMT_1 = 0x25, + FMT_1_REVERSED = 0x26, + FMT_GB_GR = 0x27, + FMT_BG_RG = 0x28, + FMT_32_AS_8 = 0x29, + FMT_32_AS_8_8 = 0x2a, + FMT_5_9_9_9_SHAREDEXP = 0x2b, + FMT_8_8_8 = 0x2c, + FMT_16_16_16 = 0x2d, + FMT_16_16_16_FLOAT = 0x2e, + FMT_4_4 = 0x2f, + FMT_32_32_32_FLOAT = 0x30, + FMT_BC1 = 0x31, + FMT_BC2 = 0x32, + FMT_BC3 = 0x33, + FMT_BC4 = 0x34, + FMT_BC5 = 0x35, + FMT_BC6 = 0x36, + FMT_BC7 = 0x37, + FMT_32_AS_32_32_32_32 = 0x38, + FMT_APC3 = 0x39, + FMT_APC4 = 0x3a, + FMT_APC5 = 0x3b, + FMT_APC6 = 0x3c, + FMT_APC7 = 0x3d, + FMT_CTX1 = 0x3e, + FMT_RESERVED_63 = 0x3f, +} SurfaceFormat; +typedef enum BUF_DATA_FORMAT { + BUF_DATA_FORMAT_INVALID = 0x0, + BUF_DATA_FORMAT_8 = 0x1, + BUF_DATA_FORMAT_16 = 0x2, + BUF_DATA_FORMAT_8_8 = 0x3, + BUF_DATA_FORMAT_32 = 0x4, + BUF_DATA_FORMAT_16_16 = 0x5, + BUF_DATA_FORMAT_10_11_11 = 0x6, + BUF_DATA_FORMAT_11_11_10 = 0x7, + BUF_DATA_FORMAT_10_10_10_2 = 0x8, + BUF_DATA_FORMAT_2_10_10_10 = 0x9, + BUF_DATA_FORMAT_8_8_8_8 = 0xa, + BUF_DATA_FORMAT_32_32 = 0xb, + BUF_DATA_FORMAT_16_16_16_16 = 0xc, + BUF_DATA_FORMAT_32_32_32 = 0xd, + BUF_DATA_FORMAT_32_32_32_32 = 0xe, + BUF_DATA_FORMAT_RESERVED_15 = 0xf, +} BUF_DATA_FORMAT; +typedef enum IMG_DATA_FORMAT { + IMG_DATA_FORMAT_INVALID = 0x0, + IMG_DATA_FORMAT_8 = 0x1, + IMG_DATA_FORMAT_16 = 0x2, + IMG_DATA_FORMAT_8_8 = 0x3, + IMG_DATA_FORMAT_32 = 0x4, + IMG_DATA_FORMAT_16_16 = 0x5, + IMG_DATA_FORMAT_10_11_11 = 0x6, + IMG_DATA_FORMAT_11_11_10 = 0x7, + IMG_DATA_FORMAT_10_10_10_2 = 0x8, + IMG_DATA_FORMAT_2_10_10_10 = 0x9, + IMG_DATA_FORMAT_8_8_8_8 = 0xa, + IMG_DATA_FORMAT_32_32 = 0xb, + IMG_DATA_FORMAT_16_16_16_16 = 0xc, + IMG_DATA_FORMAT_32_32_32 = 0xd, + IMG_DATA_FORMAT_32_32_32_32 = 0xe, + IMG_DATA_FORMAT_16_AS_32_32 = 0xf, + IMG_DATA_FORMAT_5_6_5 = 0x10, + IMG_DATA_FORMAT_1_5_5_5 = 0x11, + IMG_DATA_FORMAT_5_5_5_1 = 0x12, + IMG_DATA_FORMAT_4_4_4_4 = 0x13, + IMG_DATA_FORMAT_8_24 = 0x14, + IMG_DATA_FORMAT_24_8 = 0x15, + IMG_DATA_FORMAT_X24_8_32 = 0x16, + IMG_DATA_FORMAT_8_AS_8_8_8_8 = 0x17, + IMG_DATA_FORMAT_ETC2_RGB = 0x18, + IMG_DATA_FORMAT_ETC2_RGBA = 0x19, + IMG_DATA_FORMAT_ETC2_R = 0x1a, + IMG_DATA_FORMAT_ETC2_RG = 0x1b, + IMG_DATA_FORMAT_ETC2_RGBA1 = 0x1c, + IMG_DATA_FORMAT_RESERVED_29 = 0x1d, + IMG_DATA_FORMAT_RESERVED_30 = 0x1e, + IMG_DATA_FORMAT_RESERVED_31 = 0x1f, + IMG_DATA_FORMAT_GB_GR = 0x20, + IMG_DATA_FORMAT_BG_RG = 0x21, + IMG_DATA_FORMAT_5_9_9_9 = 0x22, + IMG_DATA_FORMAT_BC1 = 0x23, + IMG_DATA_FORMAT_BC2 = 0x24, + IMG_DATA_FORMAT_BC3 = 0x25, + IMG_DATA_FORMAT_BC4 = 0x26, + IMG_DATA_FORMAT_BC5 = 0x27, + IMG_DATA_FORMAT_BC6 = 0x28, + IMG_DATA_FORMAT_BC7 = 0x29, + IMG_DATA_FORMAT_16_AS_16_16_16_16 = 0x2a, + IMG_DATA_FORMAT_16_AS_32_32_32_32 = 0x2b, + IMG_DATA_FORMAT_FMASK8_S2_F1 = 0x2c, + IMG_DATA_FORMAT_FMASK8_S4_F1 = 0x2d, + IMG_DATA_FORMAT_FMASK8_S8_F1 = 0x2e, + IMG_DATA_FORMAT_FMASK8_S2_F2 = 0x2f, + IMG_DATA_FORMAT_FMASK8_S4_F2 = 0x30, + IMG_DATA_FORMAT_FMASK8_S4_F4 = 0x31, + IMG_DATA_FORMAT_FMASK16_S16_F1 = 0x32, + IMG_DATA_FORMAT_FMASK16_S8_F2 = 0x33, + IMG_DATA_FORMAT_FMASK32_S16_F2 = 0x34, + IMG_DATA_FORMAT_FMASK32_S8_F4 = 0x35, + IMG_DATA_FORMAT_FMASK32_S8_F8 = 0x36, + IMG_DATA_FORMAT_FMASK64_S16_F4 = 0x37, + IMG_DATA_FORMAT_FMASK64_S16_F8 = 0x38, + IMG_DATA_FORMAT_4_4 = 0x39, + IMG_DATA_FORMAT_6_5_5 = 0x3a, + IMG_DATA_FORMAT_1 = 0x3b, + IMG_DATA_FORMAT_1_REVERSED = 0x3c, + IMG_DATA_FORMAT_8_AS_32 = 0x3d, + IMG_DATA_FORMAT_8_AS_32_32 = 0x3e, + IMG_DATA_FORMAT_32_AS_32_32_32_32 = 0x3f, +} IMG_DATA_FORMAT; +typedef enum BUF_NUM_FORMAT { + BUF_NUM_FORMAT_UNORM = 0x0, + BUF_NUM_FORMAT_SNORM = 0x1, + BUF_NUM_FORMAT_USCALED = 0x2, + BUF_NUM_FORMAT_SSCALED = 0x3, + BUF_NUM_FORMAT_UINT = 0x4, + BUF_NUM_FORMAT_SINT = 0x5, + BUF_NUM_FORMAT_RESERVED_6 = 0x6, + BUF_NUM_FORMAT_FLOAT = 0x7, +} BUF_NUM_FORMAT; +typedef enum IMG_NUM_FORMAT { + IMG_NUM_FORMAT_UNORM = 0x0, + IMG_NUM_FORMAT_SNORM = 0x1, + IMG_NUM_FORMAT_USCALED = 0x2, + IMG_NUM_FORMAT_SSCALED = 0x3, + IMG_NUM_FORMAT_UINT = 0x4, + IMG_NUM_FORMAT_SINT = 0x5, + IMG_NUM_FORMAT_RESERVED_6 = 0x6, + IMG_NUM_FORMAT_FLOAT = 0x7, + IMG_NUM_FORMAT_RESERVED_8 = 0x8, + IMG_NUM_FORMAT_SRGB = 0x9, + IMG_NUM_FORMAT_RESERVED_10 = 0xa, + IMG_NUM_FORMAT_RESERVED_11 = 0xb, + IMG_NUM_FORMAT_RESERVED_12 = 0xc, + IMG_NUM_FORMAT_RESERVED_13 = 0xd, + IMG_NUM_FORMAT_RESERVED_14 = 0xe, + IMG_NUM_FORMAT_RESERVED_15 = 0xf, +} IMG_NUM_FORMAT; +typedef enum TileType { + ARRAY_COLOR_TILE = 0x0, + ARRAY_DEPTH_TILE = 0x1, +} TileType; +typedef enum NonDispTilingOrder { + ADDR_SURF_MICRO_TILING_DISPLAY = 0x0, + ADDR_SURF_MICRO_TILING_NON_DISPLAY = 0x1, +} NonDispTilingOrder; +typedef enum MicroTileMode { + ADDR_SURF_DISPLAY_MICRO_TILING = 0x0, + ADDR_SURF_THIN_MICRO_TILING = 0x1, + ADDR_SURF_DEPTH_MICRO_TILING = 0x2, + ADDR_SURF_ROTATED_MICRO_TILING = 0x3, + ADDR_SURF_THICK_MICRO_TILING = 0x4, +} MicroTileMode; +typedef enum TileSplit { + ADDR_SURF_TILE_SPLIT_64B = 0x0, + ADDR_SURF_TILE_SPLIT_128B = 0x1, + ADDR_SURF_TILE_SPLIT_256B = 0x2, + ADDR_SURF_TILE_SPLIT_512B = 0x3, + ADDR_SURF_TILE_SPLIT_1KB = 0x4, + ADDR_SURF_TILE_SPLIT_2KB = 0x5, + ADDR_SURF_TILE_SPLIT_4KB = 0x6, +} TileSplit; +typedef enum SampleSplit { + ADDR_SURF_SAMPLE_SPLIT_1 = 0x0, + ADDR_SURF_SAMPLE_SPLIT_2 = 0x1, + ADDR_SURF_SAMPLE_SPLIT_4 = 0x2, + ADDR_SURF_SAMPLE_SPLIT_8 = 0x3, +} SampleSplit; +typedef enum PipeConfig { + ADDR_SURF_P2 = 0x0, + ADDR_SURF_P2_RESERVED0 = 0x1, + ADDR_SURF_P2_RESERVED1 = 0x2, + ADDR_SURF_P2_RESERVED2 = 0x3, + ADDR_SURF_P4_8x16 = 0x4, + ADDR_SURF_P4_16x16 = 0x5, + ADDR_SURF_P4_16x32 = 0x6, + ADDR_SURF_P4_32x32 = 0x7, + ADDR_SURF_P8_16x16_8x16 = 0x8, + ADDR_SURF_P8_16x32_8x16 = 0x9, + ADDR_SURF_P8_32x32_8x16 = 0xa, + ADDR_SURF_P8_16x32_16x16 = 0xb, + ADDR_SURF_P8_32x32_16x16 = 0xc, + ADDR_SURF_P8_32x32_16x32 = 0xd, + ADDR_SURF_P8_32x64_32x32 = 0xe, + ADDR_SURF_P8_RESERVED0 = 0xf, + ADDR_SURF_P16_32x32_8x16 = 0x10, + ADDR_SURF_P16_32x32_16x16 = 0x11, +} PipeConfig; +typedef enum NumBanks { + ADDR_SURF_2_BANK = 0x0, + ADDR_SURF_4_BANK = 0x1, + ADDR_SURF_8_BANK = 0x2, + ADDR_SURF_16_BANK = 0x3, +} NumBanks; +typedef enum BankWidth { + ADDR_SURF_BANK_WIDTH_1 = 0x0, + ADDR_SURF_BANK_WIDTH_2 = 0x1, + ADDR_SURF_BANK_WIDTH_4 = 0x2, + ADDR_SURF_BANK_WIDTH_8 = 0x3, +} BankWidth; +typedef enum BankHeight { + ADDR_SURF_BANK_HEIGHT_1 = 0x0, + ADDR_SURF_BANK_HEIGHT_2 = 0x1, + ADDR_SURF_BANK_HEIGHT_4 = 0x2, + ADDR_SURF_BANK_HEIGHT_8 = 0x3, +} BankHeight; +typedef enum BankWidthHeight { + ADDR_SURF_BANK_WH_1 = 0x0, + ADDR_SURF_BANK_WH_2 = 0x1, + ADDR_SURF_BANK_WH_4 = 0x2, + ADDR_SURF_BANK_WH_8 = 0x3, +} BankWidthHeight; +typedef enum MacroTileAspect { + ADDR_SURF_MACRO_ASPECT_1 = 0x0, + ADDR_SURF_MACRO_ASPECT_2 = 0x1, + ADDR_SURF_MACRO_ASPECT_4 = 0x2, + ADDR_SURF_MACRO_ASPECT_8 = 0x3, +} MacroTileAspect; +typedef enum GATCL1RequestType { + GATCL1_TYPE_NORMAL = 0x0, + GATCL1_TYPE_SHOOTDOWN = 0x1, + GATCL1_TYPE_BYPASS = 0x2, +} GATCL1RequestType; +typedef enum TCC_CACHE_POLICIES { + TCC_CACHE_POLICY_LRU = 0x0, + TCC_CACHE_POLICY_STREAM = 0x1, +} TCC_CACHE_POLICIES; +typedef enum MTYPE { + MTYPE_NC_NV = 0x0, + MTYPE_NC = 0x1, + MTYPE_CC = 0x2, + MTYPE_UC = 0x3, +} MTYPE; +typedef enum PERFMON_COUNTER_MODE { + PERFMON_COUNTER_MODE_ACCUM = 0x0, + PERFMON_COUNTER_MODE_ACTIVE_CYCLES = 0x1, + PERFMON_COUNTER_MODE_MAX = 0x2, + PERFMON_COUNTER_MODE_DIRTY = 0x3, + PERFMON_COUNTER_MODE_SAMPLE = 0x4, + PERFMON_COUNTER_MODE_CYCLES_SINCE_FIRST_EVENT = 0x5, + PERFMON_COUNTER_MODE_CYCLES_SINCE_LAST_EVENT = 0x6, + PERFMON_COUNTER_MODE_CYCLES_GE_HI = 0x7, + PERFMON_COUNTER_MODE_CYCLES_EQ_HI = 0x8, + PERFMON_COUNTER_MODE_INACTIVE_CYCLES = 0x9, + PERFMON_COUNTER_MODE_RESERVED = 0xf, +} PERFMON_COUNTER_MODE; +typedef enum PERFMON_SPM_MODE { + PERFMON_SPM_MODE_OFF = 0x0, + PERFMON_SPM_MODE_16BIT_CLAMP = 0x1, + PERFMON_SPM_MODE_16BIT_NO_CLAMP = 0x2, + PERFMON_SPM_MODE_32BIT_CLAMP = 0x3, + PERFMON_SPM_MODE_32BIT_NO_CLAMP = 0x4, + PERFMON_SPM_MODE_RESERVED_5 = 0x5, + PERFMON_SPM_MODE_RESERVED_6 = 0x6, + PERFMON_SPM_MODE_RESERVED_7 = 0x7, + PERFMON_SPM_MODE_TEST_MODE_0 = 0x8, + PERFMON_SPM_MODE_TEST_MODE_1 = 0x9, + PERFMON_SPM_MODE_TEST_MODE_2 = 0xa, +} PERFMON_SPM_MODE; +typedef enum SurfaceTiling { + ARRAY_LINEAR = 0x0, + ARRAY_TILED = 0x1, +} SurfaceTiling; +typedef enum SurfaceArray { + ARRAY_1D = 0x0, + ARRAY_2D = 0x1, + ARRAY_3D = 0x2, + ARRAY_3D_SLICE = 0x3, +} SurfaceArray; +typedef enum ColorArray { + ARRAY_2D_ALT_COLOR = 0x0, + ARRAY_2D_COLOR = 0x1, + ARRAY_3D_SLICE_COLOR = 0x3, +} ColorArray; +typedef enum DepthArray { + ARRAY_2D_ALT_DEPTH = 0x0, + ARRAY_2D_DEPTH = 0x1, +} DepthArray; +typedef enum ENUM_NUM_SIMD_PER_CU { + NUM_SIMD_PER_CU = 0x4, +} ENUM_NUM_SIMD_PER_CU; +typedef enum MEM_PWR_FORCE_CTRL { + NO_FORCE_REQUEST = 0x0, + FORCE_LIGHT_SLEEP_REQUEST = 0x1, + FORCE_DEEP_SLEEP_REQUEST = 0x2, + FORCE_SHUT_DOWN_REQUEST = 0x3, +} MEM_PWR_FORCE_CTRL; +typedef enum MEM_PWR_FORCE_CTRL2 { + NO_FORCE_REQ = 0x0, + FORCE_LIGHT_SLEEP_REQ = 0x1, +} MEM_PWR_FORCE_CTRL2; +typedef enum MEM_PWR_DIS_CTRL { + ENABLE_MEM_PWR_CTRL = 0x0, + DISABLE_MEM_PWR_CTRL = 0x1, +} MEM_PWR_DIS_CTRL; +typedef enum MEM_PWR_SEL_CTRL { + DYNAMIC_SHUT_DOWN_ENABLE = 0x0, + DYNAMIC_DEEP_SLEEP_ENABLE = 0x1, + DYNAMIC_LIGHT_SLEEP_ENABLE = 0x2, +} MEM_PWR_SEL_CTRL; +typedef enum MEM_PWR_SEL_CTRL2 { + DYNAMIC_DEEP_SLEEP_EN = 0x0, + DYNAMIC_LIGHT_SLEEP_EN = 0x1, +} MEM_PWR_SEL_CTRL2; + +#endif /* GFX_8_1_ENUM_H */ diff --git a/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h new file mode 100644 index 0000000000000000000000000000000000000000..397705a6b3a2bced5688ab3eba56eb25518d6f2d --- /dev/null +++ b/drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h @@ -0,0 +1,21368 @@ +/* + * GFX_8_1 Register documentation + * + * Copyright (C) 2014 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef GFX_8_1_SH_MASK_H +#define GFX_8_1_SH_MASK_H + +#define CB_BLEND_RED__BLEND_RED_MASK 0xffffffff +#define CB_BLEND_RED__BLEND_RED__SHIFT 0x0 +#define CB_BLEND_GREEN__BLEND_GREEN_MASK 0xffffffff +#define CB_BLEND_GREEN__BLEND_GREEN__SHIFT 0x0 +#define CB_BLEND_BLUE__BLEND_BLUE_MASK 0xffffffff +#define CB_BLEND_BLUE__BLEND_BLUE__SHIFT 0x0 +#define CB_BLEND_ALPHA__BLEND_ALPHA_MASK 0xffffffff +#define CB_BLEND_ALPHA__BLEND_ALPHA__SHIFT 0x0 +#define CB_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_DCC_CONTROL__OVERWRITE_COMBINER_MRT_SHARING_DISABLE_MASK 0x2 +#define CB_DCC_CONTROL__OVERWRITE_COMBINER_MRT_SHARING_DISABLE__SHIFT 0x1 +#define CB_DCC_CONTROL__OVERWRITE_COMBINER_WATERMARK_MASK 0x7c +#define CB_DCC_CONTROL__OVERWRITE_COMBINER_WATERMARK__SHIFT 0x2 +#define CB_COLOR_CONTROL__DISABLE_DUAL_QUAD_MASK 0x1 +#define CB_COLOR_CONTROL__DISABLE_DUAL_QUAD__SHIFT 0x0 +#define CB_COLOR_CONTROL__DEGAMMA_ENABLE_MASK 0x8 +#define CB_COLOR_CONTROL__DEGAMMA_ENABLE__SHIFT 0x3 +#define CB_COLOR_CONTROL__MODE_MASK 0x70 +#define CB_COLOR_CONTROL__MODE__SHIFT 0x4 +#define CB_COLOR_CONTROL__ROP3_MASK 0xff0000 +#define CB_COLOR_CONTROL__ROP3__SHIFT 0x10 +#define CB_BLEND0_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND0_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND0_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND0_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND0_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND0_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND0_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND0_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND0_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND0_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND0_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND0_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND0_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND0_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND0_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND0_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND0_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND0_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND1_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND1_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND1_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND1_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND1_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND1_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND1_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND1_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND1_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND1_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND1_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND1_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND1_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND1_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND1_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND1_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND1_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND1_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND2_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND2_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND2_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND2_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND2_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND2_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND2_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND2_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND2_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND2_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND2_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND2_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND2_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND2_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND2_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND2_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND2_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND2_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND3_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND3_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND3_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND3_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND3_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND3_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND3_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND3_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND3_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND3_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND3_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND3_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND3_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND3_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND3_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND3_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND3_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND3_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND4_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND4_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND4_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND4_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND4_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND4_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND4_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND4_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND4_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND4_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND4_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND4_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND4_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND4_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND4_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND4_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND4_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND4_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND5_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND5_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND5_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND5_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND5_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND5_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND5_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND5_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND5_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND5_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND5_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND5_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND5_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND5_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND5_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND5_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND5_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND5_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND6_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND6_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND6_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND6_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND6_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND6_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND6_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND6_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND6_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND6_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND6_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND6_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND6_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND6_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND6_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND6_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND6_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND6_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_BLEND7_CONTROL__COLOR_SRCBLEND_MASK 0x1f +#define CB_BLEND7_CONTROL__COLOR_SRCBLEND__SHIFT 0x0 +#define CB_BLEND7_CONTROL__COLOR_COMB_FCN_MASK 0xe0 +#define CB_BLEND7_CONTROL__COLOR_COMB_FCN__SHIFT 0x5 +#define CB_BLEND7_CONTROL__COLOR_DESTBLEND_MASK 0x1f00 +#define CB_BLEND7_CONTROL__COLOR_DESTBLEND__SHIFT 0x8 +#define CB_BLEND7_CONTROL__ALPHA_SRCBLEND_MASK 0x1f0000 +#define CB_BLEND7_CONTROL__ALPHA_SRCBLEND__SHIFT 0x10 +#define CB_BLEND7_CONTROL__ALPHA_COMB_FCN_MASK 0xe00000 +#define CB_BLEND7_CONTROL__ALPHA_COMB_FCN__SHIFT 0x15 +#define CB_BLEND7_CONTROL__ALPHA_DESTBLEND_MASK 0x1f000000 +#define CB_BLEND7_CONTROL__ALPHA_DESTBLEND__SHIFT 0x18 +#define CB_BLEND7_CONTROL__SEPARATE_ALPHA_BLEND_MASK 0x20000000 +#define CB_BLEND7_CONTROL__SEPARATE_ALPHA_BLEND__SHIFT 0x1d +#define CB_BLEND7_CONTROL__ENABLE_MASK 0x40000000 +#define CB_BLEND7_CONTROL__ENABLE__SHIFT 0x1e +#define CB_BLEND7_CONTROL__DISABLE_ROP3_MASK 0x80000000 +#define CB_BLEND7_CONTROL__DISABLE_ROP3__SHIFT 0x1f +#define CB_COLOR0_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR0_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR1_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR1_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR2_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR2_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR3_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR3_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR4_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR4_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR5_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR5_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR6_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR6_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR7_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR7_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR0_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR0_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR0_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR0_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR1_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR1_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR1_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR1_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR2_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR2_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR2_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR2_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR3_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR3_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR3_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR3_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR4_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR4_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR4_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR4_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR5_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR5_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR5_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR5_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR6_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR6_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR6_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR6_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR7_PITCH__TILE_MAX_MASK 0x7ff +#define CB_COLOR7_PITCH__TILE_MAX__SHIFT 0x0 +#define CB_COLOR7_PITCH__FMASK_TILE_MAX_MASK 0x7ff00000 +#define CB_COLOR7_PITCH__FMASK_TILE_MAX__SHIFT 0x14 +#define CB_COLOR0_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR0_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR1_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR1_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR2_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR2_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR3_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR3_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR4_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR4_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR5_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR5_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR6_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR6_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR7_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR7_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR0_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR0_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR0_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR0_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR1_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR1_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR1_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR1_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR2_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR2_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR2_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR2_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR3_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR3_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR3_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR3_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR4_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR4_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR4_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR4_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR5_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR5_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR5_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR5_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR6_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR6_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR6_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR6_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR7_VIEW__SLICE_START_MASK 0x7ff +#define CB_COLOR7_VIEW__SLICE_START__SHIFT 0x0 +#define CB_COLOR7_VIEW__SLICE_MAX_MASK 0xffe000 +#define CB_COLOR7_VIEW__SLICE_MAX__SHIFT 0xd +#define CB_COLOR0_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR0_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR0_INFO__FORMAT_MASK 0x7c +#define CB_COLOR0_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR0_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR0_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR0_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR0_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR0_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR0_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR0_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR0_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR0_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR0_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR0_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR0_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR0_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR0_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR0_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR0_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR0_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR0_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR0_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR0_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR0_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR0_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR0_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR0_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR0_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR0_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR0_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR0_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR0_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR0_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR0_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR0_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR1_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR1_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR1_INFO__FORMAT_MASK 0x7c +#define CB_COLOR1_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR1_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR1_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR1_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR1_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR1_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR1_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR1_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR1_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR1_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR1_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR1_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR1_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR1_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR1_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR1_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR1_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR1_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR1_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR1_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR1_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR1_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR1_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR1_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR1_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR1_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR1_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR1_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR1_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR1_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR1_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR1_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR1_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR2_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR2_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR2_INFO__FORMAT_MASK 0x7c +#define CB_COLOR2_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR2_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR2_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR2_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR2_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR2_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR2_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR2_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR2_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR2_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR2_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR2_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR2_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR2_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR2_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR2_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR2_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR2_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR2_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR2_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR2_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR2_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR2_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR2_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR2_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR2_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR2_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR2_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR2_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR2_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR2_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR2_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR2_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR3_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR3_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR3_INFO__FORMAT_MASK 0x7c +#define CB_COLOR3_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR3_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR3_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR3_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR3_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR3_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR3_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR3_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR3_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR3_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR3_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR3_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR3_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR3_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR3_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR3_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR3_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR3_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR3_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR3_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR3_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR3_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR3_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR3_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR3_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR3_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR3_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR3_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR3_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR3_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR3_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR3_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR3_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR4_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR4_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR4_INFO__FORMAT_MASK 0x7c +#define CB_COLOR4_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR4_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR4_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR4_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR4_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR4_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR4_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR4_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR4_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR4_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR4_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR4_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR4_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR4_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR4_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR4_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR4_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR4_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR4_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR4_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR4_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR4_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR4_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR4_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR4_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR4_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR4_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR4_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR4_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR4_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR4_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR4_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR4_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR5_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR5_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR5_INFO__FORMAT_MASK 0x7c +#define CB_COLOR5_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR5_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR5_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR5_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR5_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR5_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR5_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR5_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR5_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR5_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR5_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR5_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR5_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR5_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR5_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR5_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR5_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR5_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR5_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR5_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR5_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR5_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR5_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR5_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR5_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR5_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR5_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR5_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR5_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR5_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR5_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR5_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR5_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR6_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR6_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR6_INFO__FORMAT_MASK 0x7c +#define CB_COLOR6_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR6_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR6_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR6_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR6_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR6_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR6_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR6_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR6_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR6_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR6_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR6_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR6_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR6_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR6_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR6_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR6_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR6_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR6_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR6_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR6_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR6_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR6_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR6_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR6_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR6_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR6_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR6_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR6_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR6_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR6_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR6_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR6_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR7_INFO__ENDIAN_MASK 0x3 +#define CB_COLOR7_INFO__ENDIAN__SHIFT 0x0 +#define CB_COLOR7_INFO__FORMAT_MASK 0x7c +#define CB_COLOR7_INFO__FORMAT__SHIFT 0x2 +#define CB_COLOR7_INFO__LINEAR_GENERAL_MASK 0x80 +#define CB_COLOR7_INFO__LINEAR_GENERAL__SHIFT 0x7 +#define CB_COLOR7_INFO__NUMBER_TYPE_MASK 0x700 +#define CB_COLOR7_INFO__NUMBER_TYPE__SHIFT 0x8 +#define CB_COLOR7_INFO__COMP_SWAP_MASK 0x1800 +#define CB_COLOR7_INFO__COMP_SWAP__SHIFT 0xb +#define CB_COLOR7_INFO__FAST_CLEAR_MASK 0x2000 +#define CB_COLOR7_INFO__FAST_CLEAR__SHIFT 0xd +#define CB_COLOR7_INFO__COMPRESSION_MASK 0x4000 +#define CB_COLOR7_INFO__COMPRESSION__SHIFT 0xe +#define CB_COLOR7_INFO__BLEND_CLAMP_MASK 0x8000 +#define CB_COLOR7_INFO__BLEND_CLAMP__SHIFT 0xf +#define CB_COLOR7_INFO__BLEND_BYPASS_MASK 0x10000 +#define CB_COLOR7_INFO__BLEND_BYPASS__SHIFT 0x10 +#define CB_COLOR7_INFO__SIMPLE_FLOAT_MASK 0x20000 +#define CB_COLOR7_INFO__SIMPLE_FLOAT__SHIFT 0x11 +#define CB_COLOR7_INFO__ROUND_MODE_MASK 0x40000 +#define CB_COLOR7_INFO__ROUND_MODE__SHIFT 0x12 +#define CB_COLOR7_INFO__CMASK_IS_LINEAR_MASK 0x80000 +#define CB_COLOR7_INFO__CMASK_IS_LINEAR__SHIFT 0x13 +#define CB_COLOR7_INFO__BLEND_OPT_DONT_RD_DST_MASK 0x700000 +#define CB_COLOR7_INFO__BLEND_OPT_DONT_RD_DST__SHIFT 0x14 +#define CB_COLOR7_INFO__BLEND_OPT_DISCARD_PIXEL_MASK 0x3800000 +#define CB_COLOR7_INFO__BLEND_OPT_DISCARD_PIXEL__SHIFT 0x17 +#define CB_COLOR7_INFO__FMASK_COMPRESSION_DISABLE_MASK 0x4000000 +#define CB_COLOR7_INFO__FMASK_COMPRESSION_DISABLE__SHIFT 0x1a +#define CB_COLOR7_INFO__FMASK_COMPRESS_1FRAG_ONLY_MASK 0x8000000 +#define CB_COLOR7_INFO__FMASK_COMPRESS_1FRAG_ONLY__SHIFT 0x1b +#define CB_COLOR7_INFO__DCC_ENABLE_MASK 0x10000000 +#define CB_COLOR7_INFO__DCC_ENABLE__SHIFT 0x1c +#define CB_COLOR7_INFO__CMASK_ADDR_TYPE_MASK 0x60000000 +#define CB_COLOR7_INFO__CMASK_ADDR_TYPE__SHIFT 0x1d +#define CB_COLOR0_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR0_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR0_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR0_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR0_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR0_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR0_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR0_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR0_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR0_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR0_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR0_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR1_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR1_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR1_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR1_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR1_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR1_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR1_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR1_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR1_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR1_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR1_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR1_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR2_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR2_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR2_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR2_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR2_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR2_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR2_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR2_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR2_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR2_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR2_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR2_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR3_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR3_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR3_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR3_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR3_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR3_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR3_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR3_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR3_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR3_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR3_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR3_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR4_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR4_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR4_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR4_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR4_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR4_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR4_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR4_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR4_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR4_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR4_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR4_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR5_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR5_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR5_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR5_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR5_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR5_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR5_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR5_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR5_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR5_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR5_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR5_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR6_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR6_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR6_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR6_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR6_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR6_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR6_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR6_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR6_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR6_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR6_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR6_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR7_ATTRIB__TILE_MODE_INDEX_MASK 0x1f +#define CB_COLOR7_ATTRIB__TILE_MODE_INDEX__SHIFT 0x0 +#define CB_COLOR7_ATTRIB__FMASK_TILE_MODE_INDEX_MASK 0x3e0 +#define CB_COLOR7_ATTRIB__FMASK_TILE_MODE_INDEX__SHIFT 0x5 +#define CB_COLOR7_ATTRIB__FMASK_BANK_HEIGHT_MASK 0xc00 +#define CB_COLOR7_ATTRIB__FMASK_BANK_HEIGHT__SHIFT 0xa +#define CB_COLOR7_ATTRIB__NUM_SAMPLES_MASK 0x7000 +#define CB_COLOR7_ATTRIB__NUM_SAMPLES__SHIFT 0xc +#define CB_COLOR7_ATTRIB__NUM_FRAGMENTS_MASK 0x18000 +#define CB_COLOR7_ATTRIB__NUM_FRAGMENTS__SHIFT 0xf +#define CB_COLOR7_ATTRIB__FORCE_DST_ALPHA_1_MASK 0x20000 +#define CB_COLOR7_ATTRIB__FORCE_DST_ALPHA_1__SHIFT 0x11 +#define CB_COLOR0_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR0_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR0_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR0_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR0_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR0_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR0_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR0_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR0_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR0_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR0_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR0_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR0_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR0_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR0_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR0_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR0_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR0_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR1_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR1_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR1_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR1_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR1_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR1_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR1_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR1_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR1_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR1_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR1_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR1_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR1_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR1_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR1_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR1_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR1_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR1_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR2_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR2_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR2_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR2_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR2_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR2_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR2_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR2_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR2_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR2_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR2_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR2_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR2_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR2_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR2_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR2_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR2_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR2_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR3_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR3_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR3_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR3_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR3_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR3_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR3_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR3_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR3_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR3_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR3_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR3_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR3_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR3_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR3_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR3_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR3_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR3_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR4_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR4_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR4_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR4_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR4_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR4_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR4_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR4_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR4_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR4_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR4_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR4_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR4_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR4_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR4_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR4_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR4_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR4_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR5_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR5_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR5_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR5_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR5_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR5_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR5_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR5_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR5_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR5_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR5_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR5_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR5_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR5_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR5_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR5_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR5_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR5_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR6_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR6_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR6_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR6_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR6_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR6_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR6_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR6_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR6_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR6_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR6_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR6_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR6_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR6_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR6_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR6_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR6_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR6_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR7_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE_MASK 0x1 +#define CB_COLOR7_DCC_CONTROL__OVERWRITE_COMBINER_DISABLE__SHIFT 0x0 +#define CB_COLOR7_DCC_CONTROL__KEY_CLEAR_ENABLE_MASK 0x2 +#define CB_COLOR7_DCC_CONTROL__KEY_CLEAR_ENABLE__SHIFT 0x1 +#define CB_COLOR7_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE_MASK 0xc +#define CB_COLOR7_DCC_CONTROL__MAX_UNCOMPRESSED_BLOCK_SIZE__SHIFT 0x2 +#define CB_COLOR7_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE_MASK 0x10 +#define CB_COLOR7_DCC_CONTROL__MIN_COMPRESSED_BLOCK_SIZE__SHIFT 0x4 +#define CB_COLOR7_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE_MASK 0x60 +#define CB_COLOR7_DCC_CONTROL__MAX_COMPRESSED_BLOCK_SIZE__SHIFT 0x5 +#define CB_COLOR7_DCC_CONTROL__COLOR_TRANSFORM_MASK 0x180 +#define CB_COLOR7_DCC_CONTROL__COLOR_TRANSFORM__SHIFT 0x7 +#define CB_COLOR7_DCC_CONTROL__INDEPENDENT_64B_BLOCKS_MASK 0x200 +#define CB_COLOR7_DCC_CONTROL__INDEPENDENT_64B_BLOCKS__SHIFT 0x9 +#define CB_COLOR7_DCC_CONTROL__LOSSY_RGB_PRECISION_MASK 0x3c00 +#define CB_COLOR7_DCC_CONTROL__LOSSY_RGB_PRECISION__SHIFT 0xa +#define CB_COLOR7_DCC_CONTROL__LOSSY_ALPHA_PRECISION_MASK 0x3c000 +#define CB_COLOR7_DCC_CONTROL__LOSSY_ALPHA_PRECISION__SHIFT 0xe +#define CB_COLOR0_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR0_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR1_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR1_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR2_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR2_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR3_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR3_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR4_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR4_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR5_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR5_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR6_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR6_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR7_CMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR7_CMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR0_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR0_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR1_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR1_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR2_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR2_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR3_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR3_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR4_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR4_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR5_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR5_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR6_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR6_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR7_CMASK_SLICE__TILE_MAX_MASK 0x3fff +#define CB_COLOR7_CMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR0_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR0_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR1_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR1_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR2_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR2_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR3_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR3_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR4_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR4_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR5_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR5_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR6_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR6_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR7_FMASK__BASE_256B_MASK 0xffffffff +#define CB_COLOR7_FMASK__BASE_256B__SHIFT 0x0 +#define CB_COLOR0_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR0_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR1_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR1_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR2_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR2_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR3_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR3_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR4_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR4_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR5_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR5_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR6_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR6_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR7_FMASK_SLICE__TILE_MAX_MASK 0x3fffff +#define CB_COLOR7_FMASK_SLICE__TILE_MAX__SHIFT 0x0 +#define CB_COLOR0_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR0_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR1_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR1_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR2_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR2_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR3_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR3_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR4_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR4_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR5_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR5_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR6_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR6_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR7_CLEAR_WORD0__CLEAR_WORD0_MASK 0xffffffff +#define CB_COLOR7_CLEAR_WORD0__CLEAR_WORD0__SHIFT 0x0 +#define CB_COLOR0_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR0_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR1_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR1_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR2_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR2_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR3_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR3_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR4_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR4_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR5_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR5_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR6_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR6_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR7_CLEAR_WORD1__CLEAR_WORD1_MASK 0xffffffff +#define CB_COLOR7_CLEAR_WORD1__CLEAR_WORD1__SHIFT 0x0 +#define CB_COLOR0_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR0_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR1_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR1_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR2_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR2_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR3_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR3_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR4_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR4_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR5_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR5_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR6_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR6_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_COLOR7_DCC_BASE__BASE_256B_MASK 0xffffffff +#define CB_COLOR7_DCC_BASE__BASE_256B__SHIFT 0x0 +#define CB_TARGET_MASK__TARGET0_ENABLE_MASK 0xf +#define CB_TARGET_MASK__TARGET0_ENABLE__SHIFT 0x0 +#define CB_TARGET_MASK__TARGET1_ENABLE_MASK 0xf0 +#define CB_TARGET_MASK__TARGET1_ENABLE__SHIFT 0x4 +#define CB_TARGET_MASK__TARGET2_ENABLE_MASK 0xf00 +#define CB_TARGET_MASK__TARGET2_ENABLE__SHIFT 0x8 +#define CB_TARGET_MASK__TARGET3_ENABLE_MASK 0xf000 +#define CB_TARGET_MASK__TARGET3_ENABLE__SHIFT 0xc +#define CB_TARGET_MASK__TARGET4_ENABLE_MASK 0xf0000 +#define CB_TARGET_MASK__TARGET4_ENABLE__SHIFT 0x10 +#define CB_TARGET_MASK__TARGET5_ENABLE_MASK 0xf00000 +#define CB_TARGET_MASK__TARGET5_ENABLE__SHIFT 0x14 +#define CB_TARGET_MASK__TARGET6_ENABLE_MASK 0xf000000 +#define CB_TARGET_MASK__TARGET6_ENABLE__SHIFT 0x18 +#define CB_TARGET_MASK__TARGET7_ENABLE_MASK 0xf0000000 +#define CB_TARGET_MASK__TARGET7_ENABLE__SHIFT 0x1c +#define CB_SHADER_MASK__OUTPUT0_ENABLE_MASK 0xf +#define CB_SHADER_MASK__OUTPUT0_ENABLE__SHIFT 0x0 +#define CB_SHADER_MASK__OUTPUT1_ENABLE_MASK 0xf0 +#define CB_SHADER_MASK__OUTPUT1_ENABLE__SHIFT 0x4 +#define CB_SHADER_MASK__OUTPUT2_ENABLE_MASK 0xf00 +#define CB_SHADER_MASK__OUTPUT2_ENABLE__SHIFT 0x8 +#define CB_SHADER_MASK__OUTPUT3_ENABLE_MASK 0xf000 +#define CB_SHADER_MASK__OUTPUT3_ENABLE__SHIFT 0xc +#define CB_SHADER_MASK__OUTPUT4_ENABLE_MASK 0xf0000 +#define CB_SHADER_MASK__OUTPUT4_ENABLE__SHIFT 0x10 +#define CB_SHADER_MASK__OUTPUT5_ENABLE_MASK 0xf00000 +#define CB_SHADER_MASK__OUTPUT5_ENABLE__SHIFT 0x14 +#define CB_SHADER_MASK__OUTPUT6_ENABLE_MASK 0xf000000 +#define CB_SHADER_MASK__OUTPUT6_ENABLE__SHIFT 0x18 +#define CB_SHADER_MASK__OUTPUT7_ENABLE_MASK 0xf0000000 +#define CB_SHADER_MASK__OUTPUT7_ENABLE__SHIFT 0x1c +#define CB_HW_CONTROL__CM_CACHE_EVICT_POINT_MASK 0xf +#define CB_HW_CONTROL__CM_CACHE_EVICT_POINT__SHIFT 0x0 +#define CB_HW_CONTROL__FC_CACHE_EVICT_POINT_MASK 0x3c0 +#define CB_HW_CONTROL__FC_CACHE_EVICT_POINT__SHIFT 0x6 +#define CB_HW_CONTROL__CC_CACHE_EVICT_POINT_MASK 0xf000 +#define CB_HW_CONTROL__CC_CACHE_EVICT_POINT__SHIFT 0xc +#define CB_HW_CONTROL__ALLOW_MRT_WITH_DUAL_SOURCE_MASK 0x10000 +#define CB_HW_CONTROL__ALLOW_MRT_WITH_DUAL_SOURCE__SHIFT 0x10 +#define CB_HW_CONTROL__DISABLE_INTNORM_LE11BPC_CLAMPING_MASK 0x40000 +#define CB_HW_CONTROL__DISABLE_INTNORM_LE11BPC_CLAMPING__SHIFT 0x12 +#define CB_HW_CONTROL__FORCE_NEEDS_DST_MASK 0x80000 +#define CB_HW_CONTROL__FORCE_NEEDS_DST__SHIFT 0x13 +#define CB_HW_CONTROL__FORCE_ALWAYS_TOGGLE_MASK 0x100000 +#define CB_HW_CONTROL__FORCE_ALWAYS_TOGGLE__SHIFT 0x14 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_RESULT_EQ_DEST_MASK 0x200000 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_RESULT_EQ_DEST__SHIFT 0x15 +#define CB_HW_CONTROL__DISABLE_FULL_WRITE_MASK_MASK 0x400000 +#define CB_HW_CONTROL__DISABLE_FULL_WRITE_MASK__SHIFT 0x16 +#define CB_HW_CONTROL__DISABLE_RESOLVE_OPT_FOR_SINGLE_FRAG_MASK 0x800000 +#define CB_HW_CONTROL__DISABLE_RESOLVE_OPT_FOR_SINGLE_FRAG__SHIFT 0x17 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DONT_RD_DST_MASK 0x1000000 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DONT_RD_DST__SHIFT 0x18 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_BYPASS_MASK 0x2000000 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_BYPASS__SHIFT 0x19 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DISCARD_PIXEL_MASK 0x4000000 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_DISCARD_PIXEL__SHIFT 0x1a +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_WHEN_DISABLED_SRCALPHA_IS_USED_MASK 0x8000000 +#define CB_HW_CONTROL__DISABLE_BLEND_OPT_WHEN_DISABLED_SRCALPHA_IS_USED__SHIFT 0x1b +#define CB_HW_CONTROL__PRIORITIZE_FC_WR_OVER_FC_RD_ON_CMASK_CONFLICT_MASK 0x10000000 +#define CB_HW_CONTROL__PRIORITIZE_FC_WR_OVER_FC_RD_ON_CMASK_CONFLICT__SHIFT 0x1c +#define CB_HW_CONTROL__PRIORITIZE_FC_EVICT_OVER_FOP_RD_ON_BANK_CONFLICT_MASK 0x20000000 +#define CB_HW_CONTROL__PRIORITIZE_FC_EVICT_OVER_FOP_RD_ON_BANK_CONFLICT__SHIFT 0x1d +#define CB_HW_CONTROL__DISABLE_CC_IB_SERIALIZER_STATE_OPT_MASK 0x40000000 +#define CB_HW_CONTROL__DISABLE_CC_IB_SERIALIZER_STATE_OPT__SHIFT 0x1e +#define CB_HW_CONTROL__DISABLE_PIXEL_IN_QUAD_FIX_FOR_LINEAR_SURFACE_MASK 0x80000000 +#define CB_HW_CONTROL__DISABLE_PIXEL_IN_QUAD_FIX_FOR_LINEAR_SURFACE__SHIFT 0x1f +#define CB_HW_CONTROL_1__CM_CACHE_NUM_TAGS_MASK 0x1f +#define CB_HW_CONTROL_1__CM_CACHE_NUM_TAGS__SHIFT 0x0 +#define CB_HW_CONTROL_1__FC_CACHE_NUM_TAGS_MASK 0x7e0 +#define CB_HW_CONTROL_1__FC_CACHE_NUM_TAGS__SHIFT 0x5 +#define CB_HW_CONTROL_1__CC_CACHE_NUM_TAGS_MASK 0x1f800 +#define CB_HW_CONTROL_1__CC_CACHE_NUM_TAGS__SHIFT 0xb +#define CB_HW_CONTROL_1__CM_TILE_FIFO_DEPTH_MASK 0x3fe0000 +#define CB_HW_CONTROL_1__CM_TILE_FIFO_DEPTH__SHIFT 0x11 +#define CB_HW_CONTROL_1__CHICKEN_BITS_MASK 0xfc000000 +#define CB_HW_CONTROL_1__CHICKEN_BITS__SHIFT 0x1a +#define CB_HW_CONTROL_2__CC_EVEN_ODD_FIFO_DEPTH_MASK 0xff +#define CB_HW_CONTROL_2__CC_EVEN_ODD_FIFO_DEPTH__SHIFT 0x0 +#define CB_HW_CONTROL_2__FC_RDLAT_TILE_FIFO_DEPTH_MASK 0x7f00 +#define CB_HW_CONTROL_2__FC_RDLAT_TILE_FIFO_DEPTH__SHIFT 0x8 +#define CB_HW_CONTROL_2__FC_RDLAT_QUAD_FIFO_DEPTH_MASK 0x7f8000 +#define CB_HW_CONTROL_2__FC_RDLAT_QUAD_FIFO_DEPTH__SHIFT 0xf +#define CB_HW_CONTROL_2__DRR_ASSUMED_FIFO_DEPTH_DIV8_MASK 0xf000000 +#define CB_HW_CONTROL_2__DRR_ASSUMED_FIFO_DEPTH_DIV8__SHIFT 0x18 +#define CB_HW_CONTROL_2__CHICKEN_BITS_MASK 0xf0000000 +#define CB_HW_CONTROL_2__CHICKEN_BITS__SHIFT 0x1c +#define CB_HW_CONTROL_3__DISABLE_SLOW_MODE_EMPTY_HALF_QUAD_KILL_MASK 0x1 +#define CB_HW_CONTROL_3__DISABLE_SLOW_MODE_EMPTY_HALF_QUAD_KILL__SHIFT 0x0 +#define CB_HW_CONTROL_3__RAM_ADDRESS_CONFLICTS_DISALLOWED_MASK 0x2 +#define CB_HW_CONTROL_3__RAM_ADDRESS_CONFLICTS_DISALLOWED__SHIFT 0x1 +#define CB_HW_CONTROL_3__DISABLE_FAST_CLEAR_FETCH_OPT_MASK 0x4 +#define CB_HW_CONTROL_3__DISABLE_FAST_CLEAR_FETCH_OPT__SHIFT 0x2 +#define CB_HW_CONTROL_3__DISABLE_QUAD_MARKER_DROP_STOP_MASK 0x8 +#define CB_HW_CONTROL_3__DISABLE_QUAD_MARKER_DROP_STOP__SHIFT 0x3 +#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_CAM_CLR_MASK 0x10 +#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_CAM_CLR__SHIFT 0x4 +#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_OVWR_STATUS_ACCUM_MASK 0x20 +#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_OVWR_STATUS_ACCUM__SHIFT 0x5 +#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_PANIC_GATING_MASK 0x80 +#define CB_HW_CONTROL_3__DISABLE_CC_CACHE_PANIC_GATING__SHIFT 0x7 +#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_TARGET_MASK_VALIDATION_MASK 0x100 +#define CB_HW_CONTROL_3__DISABLE_OVERWRITE_COMBINER_TARGET_MASK_VALIDATION__SHIFT 0x8 +#define CB_HW_CONTROL_3__SPLIT_ALL_FAST_MODE_TRANSFERS_MASK 0x200 +#define CB_HW_CONTROL_3__SPLIT_ALL_FAST_MODE_TRANSFERS__SHIFT 0x9 +#define CB_HW_CONTROL_3__DISABLE_SHADER_BLEND_OPTS_MASK 0x400 +#define CB_HW_CONTROL_3__DISABLE_SHADER_BLEND_OPTS__SHIFT 0xa +#define CB_HW_CONTROL_3__DISABLE_CMASK_LAST_QUAD_INSERTION_MASK 0x800 +#define CB_HW_CONTROL_3__DISABLE_CMASK_LAST_QUAD_INSERTION__SHIFT 0xb +#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_511967_MASK 0x1000 +#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_511967__SHIFT 0xc +#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_520657_MASK 0x2000 +#define CB_HW_CONTROL_3__DISABLE_ROP3_FIXES_OF_BUG_520657__SHIFT 0xd +#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DEPTH_MASK 0x1f +#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DEPTH__SHIFT 0x0 +#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DISABLE_MASK 0x20 +#define CB_DCC_CONFIG__OVERWRITE_COMBINER_DISABLE__SHIFT 0x5 +#define CB_DCC_CONFIG__OVERWRITE_COMBINER_CC_POP_DISABLE_MASK 0x40 +#define CB_DCC_CONFIG__OVERWRITE_COMBINER_CC_POP_DISABLE__SHIFT 0x6 +#define CB_DCC_CONFIG__FC_RDLAT_KEYID_FIFO_DEPTH_MASK 0xff00 +#define CB_DCC_CONFIG__FC_RDLAT_KEYID_FIFO_DEPTH__SHIFT 0x8 +#define CB_DCC_CONFIG__READ_RETURN_SKID_FIFO_DEPTH_MASK 0x7f0000 +#define CB_DCC_CONFIG__READ_RETURN_SKID_FIFO_DEPTH__SHIFT 0x10 +#define CB_DCC_CONFIG__DCC_CACHE_EVICT_POINT_MASK 0xf000000 +#define CB_DCC_CONFIG__DCC_CACHE_EVICT_POINT__SHIFT 0x18 +#define CB_DCC_CONFIG__DCC_CACHE_NUM_TAGS_MASK 0xf0000000 +#define CB_DCC_CONFIG__DCC_CACHE_NUM_TAGS__SHIFT 0x1c +#define CB_PERFCOUNTER_FILTER__OP_FILTER_ENABLE_MASK 0x1 +#define CB_PERFCOUNTER_FILTER__OP_FILTER_ENABLE__SHIFT 0x0 +#define CB_PERFCOUNTER_FILTER__OP_FILTER_SEL_MASK 0xe +#define CB_PERFCOUNTER_FILTER__OP_FILTER_SEL__SHIFT 0x1 +#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_ENABLE_MASK 0x10 +#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_ENABLE__SHIFT 0x4 +#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_SEL_MASK 0x3e0 +#define CB_PERFCOUNTER_FILTER__FORMAT_FILTER_SEL__SHIFT 0x5 +#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_ENABLE_MASK 0x400 +#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_ENABLE__SHIFT 0xa +#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_SEL_MASK 0x800 +#define CB_PERFCOUNTER_FILTER__CLEAR_FILTER_SEL__SHIFT 0xb +#define CB_PERFCOUNTER_FILTER__MRT_FILTER_ENABLE_MASK 0x1000 +#define CB_PERFCOUNTER_FILTER__MRT_FILTER_ENABLE__SHIFT 0xc +#define CB_PERFCOUNTER_FILTER__MRT_FILTER_SEL_MASK 0xe000 +#define CB_PERFCOUNTER_FILTER__MRT_FILTER_SEL__SHIFT 0xd +#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_ENABLE_MASK 0x20000 +#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_ENABLE__SHIFT 0x11 +#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_SEL_MASK 0x1c0000 +#define CB_PERFCOUNTER_FILTER__NUM_SAMPLES_FILTER_SEL__SHIFT 0x12 +#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_ENABLE_MASK 0x200000 +#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_ENABLE__SHIFT 0x15 +#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_SEL_MASK 0xc00000 +#define CB_PERFCOUNTER_FILTER__NUM_FRAGMENTS_FILTER_SEL__SHIFT 0x16 +#define CB_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x1ff +#define CB_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define CB_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0x7fc00 +#define CB_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define CB_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define CB_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define CB_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define CB_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define CB_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define CB_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define CB_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x1ff +#define CB_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define CB_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0x7fc00 +#define CB_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define CB_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define CB_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define CB_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define CB_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define CB_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x1ff +#define CB_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define CB_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define CB_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define CB_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x1ff +#define CB_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define CB_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define CB_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define CB_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x1ff +#define CB_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define CB_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define CB_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define CB_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CB_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CB_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CB_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CB_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CB_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CB_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CB_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CB_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CB_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CB_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CB_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CB_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CB_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CB_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CB_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CB_CGTT_SCLK_CTRL__ON_DELAY_MASK 0xf +#define CB_CGTT_SCLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CB_CGTT_SCLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CB_CGTT_SCLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define CB_CGTT_SCLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define CB_DEBUG_BUS_1__CB_BUSY_MASK 0x1 +#define CB_DEBUG_BUS_1__CB_BUSY__SHIFT 0x0 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READY_MASK 0x2 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READY__SHIFT 0x1 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READYB_MASK 0x4 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALID_READYB__SHIFT 0x2 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READY_MASK 0x8 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READY__SHIFT 0x3 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READYB_MASK 0x10 +#define CB_DEBUG_BUS_1__DB_CB_TILE_VALIDB_READYB__SHIFT 0x4 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READY_MASK 0x20 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READY__SHIFT 0x5 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READYB_MASK 0x40 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALID_READYB__SHIFT 0x6 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READY_MASK 0x80 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READY__SHIFT 0x7 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READYB_MASK 0x100 +#define CB_DEBUG_BUS_1__DB_CB_LQUAD_VALIDB_READYB__SHIFT 0x8 +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READY_MASK 0x200 +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READY__SHIFT 0x9 +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READYB_MASK 0x400 +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALID_READYB__SHIFT 0xa +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READY_MASK 0x800 +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READY__SHIFT 0xb +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READYB_MASK 0x1000 +#define CB_DEBUG_BUS_1__CB_TAP_WRREQ_VALIDB_READYB__SHIFT 0xc +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READY_MASK 0x2000 +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READY__SHIFT 0xd +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READYB_MASK 0x4000 +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALID_READYB__SHIFT 0xe +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READY_MASK 0x8000 +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READY__SHIFT 0xf +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READYB_MASK 0x10000 +#define CB_DEBUG_BUS_1__CB_TAP_RDREQ_VALIDB_READYB__SHIFT 0x10 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READY_MASK 0x20000 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READY__SHIFT 0x11 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READYB_MASK 0x40000 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALID_READYB__SHIFT 0x12 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READY_MASK 0x80000 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READY__SHIFT 0x13 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READYB_MASK 0x100000 +#define CB_DEBUG_BUS_1__CM_FC_TILE_VALIDB_READYB__SHIFT 0x14 +#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READY_MASK 0x200000 +#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READY__SHIFT 0x15 +#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READYB_MASK 0x400000 +#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALID_READYB__SHIFT 0x16 +#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALIDB_READY_MASK 0x800000 +#define CB_DEBUG_BUS_1__FC_CLEAR_QUAD_VALIDB_READY__SHIFT 0x17 +#define CB_DEBUG_BUS_2__FC_CLEAR_QUAD_VALIDB_READYB_MASK 0x1 +#define CB_DEBUG_BUS_2__FC_CLEAR_QUAD_VALIDB_READYB__SHIFT 0x0 +#define CB_DEBUG_BUS_2__FC_QUAD_RESIDENCY_STALL_MASK 0x2 +#define CB_DEBUG_BUS_2__FC_QUAD_RESIDENCY_STALL__SHIFT 0x1 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READY_MASK 0x4 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READY__SHIFT 0x2 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READYB_MASK 0x8 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALID_READYB__SHIFT 0x3 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READY_MASK 0x10 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READY__SHIFT 0x4 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READYB_MASK 0x20 +#define CB_DEBUG_BUS_2__FC_CC_QUADFRAG_VALIDB_READYB__SHIFT 0x5 +#define CB_DEBUG_BUS_2__FOP_IN_VALID_READY_MASK 0x40 +#define CB_DEBUG_BUS_2__FOP_IN_VALID_READY__SHIFT 0x6 +#define CB_DEBUG_BUS_2__FOP_IN_VALID_READYB_MASK 0x80 +#define CB_DEBUG_BUS_2__FOP_IN_VALID_READYB__SHIFT 0x7 +#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READY_MASK 0x100 +#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READY__SHIFT 0x8 +#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READYB_MASK 0x200 +#define CB_DEBUG_BUS_2__FOP_IN_VALIDB_READYB__SHIFT 0x9 +#define CB_DEBUG_BUS_2__FOP_FMASK_RAW_STALL_MASK 0x400 +#define CB_DEBUG_BUS_2__FOP_FMASK_RAW_STALL__SHIFT 0xa +#define CB_DEBUG_BUS_2__FOP_FMASK_BYPASS_STALL_MASK 0x800 +#define CB_DEBUG_BUS_2__FOP_FMASK_BYPASS_STALL__SHIFT 0xb +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READY_MASK 0x1000 +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READY__SHIFT 0xc +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READYB_MASK 0x2000 +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALID_READYB__SHIFT 0xd +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READY_MASK 0x4000 +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READY__SHIFT 0xe +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READYB_MASK 0x8000 +#define CB_DEBUG_BUS_2__CC_IB_TB_FRAG_VALIDB_READYB__SHIFT 0xf +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READY_MASK 0x10000 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READY__SHIFT 0x10 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READYB_MASK 0x20000 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALID_READYB__SHIFT 0x11 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READY_MASK 0x40000 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READY__SHIFT 0x12 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READYB_MASK 0x80000 +#define CB_DEBUG_BUS_2__CC_IB_SR_FRAG_VALIDB_READYB__SHIFT 0x13 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READY_MASK 0x100000 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READY__SHIFT 0x14 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READYB_MASK 0x200000 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALID_READYB__SHIFT 0x15 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READY_MASK 0x400000 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READY__SHIFT 0x16 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READYB_MASK 0x800000 +#define CB_DEBUG_BUS_2__CC_RB_BC_EVENFRAG_VALIDB_READYB__SHIFT 0x17 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READY_MASK 0x1 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READY__SHIFT 0x0 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READYB_MASK 0x2 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALID_READYB__SHIFT 0x1 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READY_MASK 0x4 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READY__SHIFT 0x2 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READYB_MASK 0x8 +#define CB_DEBUG_BUS_3__CC_RB_BC_ODDFRAG_VALIDB_READYB__SHIFT 0x3 +#define CB_DEBUG_BUS_3__CC_BC_CS_FRAG_VALID_MASK 0x10 +#define CB_DEBUG_BUS_3__CC_BC_CS_FRAG_VALID__SHIFT 0x4 +#define CB_DEBUG_BUS_3__CC_SF_FULL_MASK 0x20 +#define CB_DEBUG_BUS_3__CC_SF_FULL__SHIFT 0x5 +#define CB_DEBUG_BUS_3__CC_RB_FULL_MASK 0x40 +#define CB_DEBUG_BUS_3__CC_RB_FULL__SHIFT 0x6 +#define CB_DEBUG_BUS_3__CC_EVENFIFO_QUAD_RESIDENCY_STALL_MASK 0x80 +#define CB_DEBUG_BUS_3__CC_EVENFIFO_QUAD_RESIDENCY_STALL__SHIFT 0x7 +#define CB_DEBUG_BUS_3__CC_ODDFIFO_QUAD_RESIDENCY_STALL_MASK 0x100 +#define CB_DEBUG_BUS_3__CC_ODDFIFO_QUAD_RESIDENCY_STALL__SHIFT 0x8 +#define CB_DEBUG_BUS_3__CM_TQ_FULL_MASK 0x200 +#define CB_DEBUG_BUS_3__CM_TQ_FULL__SHIFT 0x9 +#define CB_DEBUG_BUS_3__CM_TILE_RESIDENCY_STALL_MASK 0x400 +#define CB_DEBUG_BUS_3__CM_TILE_RESIDENCY_STALL__SHIFT 0xa +#define CB_DEBUG_BUS_3__LQUAD_NO_TILE_MASK 0x800 +#define CB_DEBUG_BUS_3__LQUAD_NO_TILE__SHIFT 0xb +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_R_MASK 0x1000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_R__SHIFT 0xc +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_AR_MASK 0x2000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_AR__SHIFT 0xd +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_GR_MASK 0x4000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_GR__SHIFT 0xe +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_ABGR_MASK 0x8000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_32_ABGR__SHIFT 0xf +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_FP16_ABGR_MASK 0x10000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_FP16_ABGR__SHIFT 0x10 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_SIGNED16_ABGR_MASK 0x20000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_SIGNED16_ABGR__SHIFT 0x11 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_UNSIGNED16_ABGR_MASK 0x40000 +#define CB_DEBUG_BUS_3__LQUAD_FORMAT_IS_EXPORT_UNSIGNED16_ABGR__SHIFT 0x12 +#define CB_DEBUG_BUS_3__CM_CACHE_HIT_MASK 0x80000 +#define CB_DEBUG_BUS_3__CM_CACHE_HIT__SHIFT 0x13 +#define CB_DEBUG_BUS_3__CM_CACHE_TAG_MISS_MASK 0x100000 +#define CB_DEBUG_BUS_3__CM_CACHE_TAG_MISS__SHIFT 0x14 +#define CB_DEBUG_BUS_3__CM_CACHE_SECTOR_MISS_MASK 0x200000 +#define CB_DEBUG_BUS_3__CM_CACHE_SECTOR_MISS__SHIFT 0x15 +#define CB_DEBUG_BUS_3__CM_CACHE_REEVICTION_STALL_MASK 0x400000 +#define CB_DEBUG_BUS_3__CM_CACHE_REEVICTION_STALL__SHIFT 0x16 +#define CB_DEBUG_BUS_3__CM_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x800000 +#define CB_DEBUG_BUS_3__CM_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0x17 +#define CB_DEBUG_BUS_4__CM_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x1 +#define CB_DEBUG_BUS_4__CM_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0x0 +#define CB_DEBUG_BUS_4__CM_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x2 +#define CB_DEBUG_BUS_4__CM_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0x1 +#define CB_DEBUG_BUS_4__CM_CACHE_READ_OUTPUT_STALL_MASK 0x4 +#define CB_DEBUG_BUS_4__CM_CACHE_READ_OUTPUT_STALL__SHIFT 0x2 +#define CB_DEBUG_BUS_4__CM_CACHE_WRITE_OUTPUT_STALL_MASK 0x8 +#define CB_DEBUG_BUS_4__CM_CACHE_WRITE_OUTPUT_STALL__SHIFT 0x3 +#define CB_DEBUG_BUS_4__CM_CACHE_ACK_OUTPUT_STALL_MASK 0x10 +#define CB_DEBUG_BUS_4__CM_CACHE_ACK_OUTPUT_STALL__SHIFT 0x4 +#define CB_DEBUG_BUS_4__CM_CACHE_STALL_MASK 0x20 +#define CB_DEBUG_BUS_4__CM_CACHE_STALL__SHIFT 0x5 +#define CB_DEBUG_BUS_4__FC_CACHE_HIT_MASK 0x40 +#define CB_DEBUG_BUS_4__FC_CACHE_HIT__SHIFT 0x6 +#define CB_DEBUG_BUS_4__FC_CACHE_TAG_MISS_MASK 0x80 +#define CB_DEBUG_BUS_4__FC_CACHE_TAG_MISS__SHIFT 0x7 +#define CB_DEBUG_BUS_4__FC_CACHE_SECTOR_MISS_MASK 0x100 +#define CB_DEBUG_BUS_4__FC_CACHE_SECTOR_MISS__SHIFT 0x8 +#define CB_DEBUG_BUS_4__FC_CACHE_REEVICTION_STALL_MASK 0x200 +#define CB_DEBUG_BUS_4__FC_CACHE_REEVICTION_STALL__SHIFT 0x9 +#define CB_DEBUG_BUS_4__FC_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x400 +#define CB_DEBUG_BUS_4__FC_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0xa +#define CB_DEBUG_BUS_4__FC_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x800 +#define CB_DEBUG_BUS_4__FC_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0xb +#define CB_DEBUG_BUS_4__FC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x1000 +#define CB_DEBUG_BUS_4__FC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0xc +#define CB_DEBUG_BUS_4__FC_CACHE_READ_OUTPUT_STALL_MASK 0x2000 +#define CB_DEBUG_BUS_4__FC_CACHE_READ_OUTPUT_STALL__SHIFT 0xd +#define CB_DEBUG_BUS_4__FC_CACHE_WRITE_OUTPUT_STALL_MASK 0x4000 +#define CB_DEBUG_BUS_4__FC_CACHE_WRITE_OUTPUT_STALL__SHIFT 0xe +#define CB_DEBUG_BUS_4__FC_CACHE_ACK_OUTPUT_STALL_MASK 0x8000 +#define CB_DEBUG_BUS_4__FC_CACHE_ACK_OUTPUT_STALL__SHIFT 0xf +#define CB_DEBUG_BUS_4__FC_CACHE_STALL_MASK 0x10000 +#define CB_DEBUG_BUS_4__FC_CACHE_STALL__SHIFT 0x10 +#define CB_DEBUG_BUS_4__CC_CACHE_HIT_MASK 0x20000 +#define CB_DEBUG_BUS_4__CC_CACHE_HIT__SHIFT 0x11 +#define CB_DEBUG_BUS_4__CC_CACHE_TAG_MISS_MASK 0x40000 +#define CB_DEBUG_BUS_4__CC_CACHE_TAG_MISS__SHIFT 0x12 +#define CB_DEBUG_BUS_4__CC_CACHE_SECTOR_MISS_MASK 0x80000 +#define CB_DEBUG_BUS_4__CC_CACHE_SECTOR_MISS__SHIFT 0x13 +#define CB_DEBUG_BUS_4__CC_CACHE_REEVICTION_STALL_MASK 0x100000 +#define CB_DEBUG_BUS_4__CC_CACHE_REEVICTION_STALL__SHIFT 0x14 +#define CB_DEBUG_BUS_4__CC_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x200000 +#define CB_DEBUG_BUS_4__CC_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0x15 +#define CB_DEBUG_BUS_4__CC_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x400000 +#define CB_DEBUG_BUS_4__CC_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0x16 +#define CB_DEBUG_BUS_4__CC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x800000 +#define CB_DEBUG_BUS_4__CC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0x17 +#define CB_DEBUG_BUS_5__CC_CACHE_READ_OUTPUT_STALL_MASK 0x1 +#define CB_DEBUG_BUS_5__CC_CACHE_READ_OUTPUT_STALL__SHIFT 0x0 +#define CB_DEBUG_BUS_5__CC_CACHE_WRITE_OUTPUT_STALL_MASK 0x2 +#define CB_DEBUG_BUS_5__CC_CACHE_WRITE_OUTPUT_STALL__SHIFT 0x1 +#define CB_DEBUG_BUS_5__CC_CACHE_ACK_OUTPUT_STALL_MASK 0x4 +#define CB_DEBUG_BUS_5__CC_CACHE_ACK_OUTPUT_STALL__SHIFT 0x2 +#define CB_DEBUG_BUS_5__CC_CACHE_STALL_MASK 0x8 +#define CB_DEBUG_BUS_5__CC_CACHE_STALL__SHIFT 0x3 +#define CB_DEBUG_BUS_5__CC_CACHE_WA_TO_RMW_CONVERSION_MASK 0x10 +#define CB_DEBUG_BUS_5__CC_CACHE_WA_TO_RMW_CONVERSION__SHIFT 0x4 +#define CB_DEBUG_BUS_5__CM_CACHE_FLUSH_MASK 0x20 +#define CB_DEBUG_BUS_5__CM_CACHE_FLUSH__SHIFT 0x5 +#define CB_DEBUG_BUS_5__CM_CACHE_TAGS_FLUSHED_MASK 0x40 +#define CB_DEBUG_BUS_5__CM_CACHE_TAGS_FLUSHED__SHIFT 0x6 +#define CB_DEBUG_BUS_5__CM_CACHE_SECTORS_FLUSHED_MASK 0x80 +#define CB_DEBUG_BUS_5__CM_CACHE_SECTORS_FLUSHED__SHIFT 0x7 +#define CB_DEBUG_BUS_5__CM_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x100 +#define CB_DEBUG_BUS_5__CM_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0x8 +#define CB_DEBUG_BUS_5__FC_CACHE_FLUSH_MASK 0x200 +#define CB_DEBUG_BUS_5__FC_CACHE_FLUSH__SHIFT 0x9 +#define CB_DEBUG_BUS_5__FC_CACHE_TAGS_FLUSHED_MASK 0x400 +#define CB_DEBUG_BUS_5__FC_CACHE_TAGS_FLUSHED__SHIFT 0xa +#define CB_DEBUG_BUS_5__FC_CACHE_SECTORS_FLUSHED_MASK 0x3800 +#define CB_DEBUG_BUS_5__FC_CACHE_SECTORS_FLUSHED__SHIFT 0xb +#define CB_DEBUG_BUS_5__FC_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x1c000 +#define CB_DEBUG_BUS_5__FC_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0xe +#define CB_DEBUG_BUS_5__CC_CACHE_FLUSH_MASK 0x20000 +#define CB_DEBUG_BUS_5__CC_CACHE_FLUSH__SHIFT 0x11 +#define CB_DEBUG_BUS_5__CC_CACHE_TAGS_FLUSHED_MASK 0x40000 +#define CB_DEBUG_BUS_5__CC_CACHE_TAGS_FLUSHED__SHIFT 0x12 +#define CB_DEBUG_BUS_5__CC_CACHE_SECTORS_FLUSHED_MASK 0x380000 +#define CB_DEBUG_BUS_5__CC_CACHE_SECTORS_FLUSHED__SHIFT 0x13 +#define CB_DEBUG_BUS_6__CC_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x7 +#define CB_DEBUG_BUS_6__CC_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0x0 +#define CB_DEBUG_BUS_6__CM_MC_READ_REQUEST_MASK 0x8 +#define CB_DEBUG_BUS_6__CM_MC_READ_REQUEST__SHIFT 0x3 +#define CB_DEBUG_BUS_6__FC_MC_READ_REQUEST_MASK 0x10 +#define CB_DEBUG_BUS_6__FC_MC_READ_REQUEST__SHIFT 0x4 +#define CB_DEBUG_BUS_6__CC_MC_READ_REQUEST_MASK 0x20 +#define CB_DEBUG_BUS_6__CC_MC_READ_REQUEST__SHIFT 0x5 +#define CB_DEBUG_BUS_6__CM_MC_WRITE_REQUEST_MASK 0x40 +#define CB_DEBUG_BUS_6__CM_MC_WRITE_REQUEST__SHIFT 0x6 +#define CB_DEBUG_BUS_6__FC_MC_WRITE_REQUEST_MASK 0x80 +#define CB_DEBUG_BUS_6__FC_MC_WRITE_REQUEST__SHIFT 0x7 +#define CB_DEBUG_BUS_6__CC_MC_WRITE_REQUEST_MASK 0x100 +#define CB_DEBUG_BUS_6__CC_MC_WRITE_REQUEST__SHIFT 0x8 +#define CB_DEBUG_BUS_6__CM_MC_READ_REQUESTS_IN_FLIGHT_MASK 0x1fe00 +#define CB_DEBUG_BUS_6__CM_MC_READ_REQUESTS_IN_FLIGHT__SHIFT 0x9 +#define CB_DEBUG_BUS_7__FC_MC_READ_REQUESTS_IN_FLIGHT_MASK 0x7ff +#define CB_DEBUG_BUS_7__FC_MC_READ_REQUESTS_IN_FLIGHT__SHIFT 0x0 +#define CB_DEBUG_BUS_7__CC_MC_READ_REQUESTS_IN_FLIGHT_MASK 0x1ff800 +#define CB_DEBUG_BUS_7__CC_MC_READ_REQUESTS_IN_FLIGHT__SHIFT 0xb +#define CB_DEBUG_BUS_8__CM_MC_WRITE_REQUESTS_IN_FLIGHT_MASK 0xff +#define CB_DEBUG_BUS_8__CM_MC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x0 +#define CB_DEBUG_BUS_8__FC_MC_WRITE_REQUESTS_IN_FLIGHT_MASK 0x7ff00 +#define CB_DEBUG_BUS_8__FC_MC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x8 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_COMPRESSION_DISABLE_MASK 0x80000 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_COMPRESSION_DISABLE__SHIFT 0x13 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_DECOMPRESS_MASK 0x100000 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_FMASK_DECOMPRESS__SHIFT 0x14 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_ELIMINATE_FAST_CLEAR_MASK 0x200000 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_ELIMINATE_FAST_CLEAR__SHIFT 0x15 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_CLEAR_MASK 0x400000 +#define CB_DEBUG_BUS_8__FC_SEQUENCER_CLEAR__SHIFT 0x16 +#define CB_DEBUG_BUS_9__CC_MC_WRITE_REQUESTS_IN_FLIGHT_MASK 0x3ff +#define CB_DEBUG_BUS_9__CC_MC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x0 +#define CB_DEBUG_BUS_9__CC_SURFACE_SYNC_MASK 0x400 +#define CB_DEBUG_BUS_9__CC_SURFACE_SYNC__SHIFT 0xa +#define CB_DEBUG_BUS_9__TWO_PROBE_QUAD_FRAGMENT_MASK 0x800 +#define CB_DEBUG_BUS_9__TWO_PROBE_QUAD_FRAGMENT__SHIFT 0xb +#define CB_DEBUG_BUS_9__EXPORT_32_ABGR_QUAD_FRAGMENT_MASK 0x1000 +#define CB_DEBUG_BUS_9__EXPORT_32_ABGR_QUAD_FRAGMENT__SHIFT 0xc +#define CB_DEBUG_BUS_9__DUAL_SOURCE_COLOR_QUAD_FRAGMENT_MASK 0x2000 +#define CB_DEBUG_BUS_9__DUAL_SOURCE_COLOR_QUAD_FRAGMENT__SHIFT 0xd +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD_MASK 0x4000 +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD__SHIFT 0xe +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_PIXEL_MASK 0x78000 +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_PIXEL__SHIFT 0xf +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD_FRAGMENT_MASK 0x80000 +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_QUAD_FRAGMENT__SHIFT 0x13 +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_TILE_MASK 0x100000 +#define CB_DEBUG_BUS_9__DEBUG_BUS_DRAWN_TILE__SHIFT 0x14 +#define CB_DEBUG_BUS_9__EVENT_ALL_MASK 0x200000 +#define CB_DEBUG_BUS_9__EVENT_ALL__SHIFT 0x15 +#define CB_DEBUG_BUS_9__EVENT_CACHE_FLUSH_TS_MASK 0x400000 +#define CB_DEBUG_BUS_9__EVENT_CACHE_FLUSH_TS__SHIFT 0x16 +#define CB_DEBUG_BUS_9__EVENT_CONTEXT_DONE_MASK 0x800000 +#define CB_DEBUG_BUS_9__EVENT_CONTEXT_DONE__SHIFT 0x17 +#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_MASK 0x1 +#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH__SHIFT 0x0 +#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_TS_EVENT_MASK 0x2 +#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_TS_EVENT__SHIFT 0x1 +#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_EVENT_MASK 0x4 +#define CB_DEBUG_BUS_10__EVENT_CACHE_FLUSH_AND_INV_EVENT__SHIFT 0x2 +#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_DATA_TS_MASK 0x8 +#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_DATA_TS__SHIFT 0x3 +#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_META_MASK 0x10 +#define CB_DEBUG_BUS_10__EVENT_FLUSH_AND_INV_CB_META__SHIFT 0x4 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XC_MASK 0x20 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XC__SHIFT 0x5 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XD_MASK 0x40 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XD__SHIFT 0x6 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XE_MASK 0x80 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XE__SHIFT 0x7 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XF_MASK 0x100 +#define CB_DEBUG_BUS_10__CMASK_READ_DATA_0XF__SHIFT 0x8 +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XC_MASK 0x200 +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XC__SHIFT 0x9 +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XD_MASK 0x400 +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XD__SHIFT 0xa +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XE_MASK 0x800 +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XE__SHIFT 0xb +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XF_MASK 0x1000 +#define CB_DEBUG_BUS_10__CMASK_WRITE_DATA_0XF__SHIFT 0xc +#define CB_DEBUG_BUS_10__CORE_SCLK_VLD_MASK 0x2000 +#define CB_DEBUG_BUS_10__CORE_SCLK_VLD__SHIFT 0xd +#define CB_DEBUG_BUS_10__REG_SCLK0_VLD_MASK 0x4000 +#define CB_DEBUG_BUS_10__REG_SCLK0_VLD__SHIFT 0xe +#define CB_DEBUG_BUS_10__REG_SCLK1_VLD_MASK 0x8000 +#define CB_DEBUG_BUS_10__REG_SCLK1_VLD__SHIFT 0xf +#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READY_MASK 0x10000 +#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READY__SHIFT 0x10 +#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READYB_MASK 0x20000 +#define CB_DEBUG_BUS_10__MERGE_TILE_ONLY_VALID_READYB__SHIFT 0x11 +#define CB_DEBUG_BUS_10__FC_QUAD_RDLAT_FIFO_FULL_MASK 0x40000 +#define CB_DEBUG_BUS_10__FC_QUAD_RDLAT_FIFO_FULL__SHIFT 0x12 +#define CB_DEBUG_BUS_10__FC_TILE_RDLAT_FIFO_FULL_MASK 0x80000 +#define CB_DEBUG_BUS_10__FC_TILE_RDLAT_FIFO_FULL__SHIFT 0x13 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_1_FRAGMENT_BEFORE_UPDATE_MASK 0x100000 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_1_FRAGMENT_BEFORE_UPDATE__SHIFT 0x14 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_2_FRAGMENTS_BEFORE_UPDATE_MASK 0x200000 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_2_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x15 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_3_FRAGMENTS_BEFORE_UPDATE_MASK 0x400000 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_3_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x16 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_4_FRAGMENTS_BEFORE_UPDATE_MASK 0x800000 +#define CB_DEBUG_BUS_10__FOP_QUAD_HAS_4_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x17 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_BEFORE_UPDATE_MASK 0x1 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x0 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_BEFORE_UPDATE_MASK 0x2 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x1 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_BEFORE_UPDATE_MASK 0x4 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x2 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_BEFORE_UPDATE_MASK 0x8 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_BEFORE_UPDATE__SHIFT 0x3 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_1_FRAGMENT_AFTER_UPDATE_MASK 0x10 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_1_FRAGMENT_AFTER_UPDATE__SHIFT 0x4 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_2_FRAGMENTS_AFTER_UPDATE_MASK 0x20 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_2_FRAGMENTS_AFTER_UPDATE__SHIFT 0x5 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_3_FRAGMENTS_AFTER_UPDATE_MASK 0x40 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_3_FRAGMENTS_AFTER_UPDATE__SHIFT 0x6 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_4_FRAGMENTS_AFTER_UPDATE_MASK 0x80 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_4_FRAGMENTS_AFTER_UPDATE__SHIFT 0x7 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_AFTER_UPDATE_MASK 0x100 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_5_FRAGMENTS_AFTER_UPDATE__SHIFT 0x8 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_AFTER_UPDATE_MASK 0x200 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_6_FRAGMENTS_AFTER_UPDATE__SHIFT 0x9 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_AFTER_UPDATE_MASK 0x400 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_7_FRAGMENTS_AFTER_UPDATE__SHIFT 0xa +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_AFTER_UPDATE_MASK 0x800 +#define CB_DEBUG_BUS_11__FOP_QUAD_HAS_8_FRAGMENTS_AFTER_UPDATE__SHIFT 0xb +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_1_FRAGMENT_MASK 0x1000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_1_FRAGMENT__SHIFT 0xc +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_2_FRAGMENTS_MASK 0x2000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_2_FRAGMENTS__SHIFT 0xd +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_3_FRAGMENTS_MASK 0x4000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_3_FRAGMENTS__SHIFT 0xe +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_4_FRAGMENTS_MASK 0x8000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_4_FRAGMENTS__SHIFT 0xf +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_5_FRAGMENTS_MASK 0x10000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_5_FRAGMENTS__SHIFT 0x10 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_6_FRAGMENTS_MASK 0x20000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_6_FRAGMENTS__SHIFT 0x11 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_7_FRAGMENTS_MASK 0x40000 +#define CB_DEBUG_BUS_11__FOP_QUAD_ADDED_7_FRAGMENTS__SHIFT 0x12 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_1_FRAGMENT_MASK 0x80000 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_1_FRAGMENT__SHIFT 0x13 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_2_FRAGMENTS_MASK 0x100000 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_2_FRAGMENTS__SHIFT 0x14 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_3_FRAGMENTS_MASK 0x200000 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_3_FRAGMENTS__SHIFT 0x15 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_4_FRAGMENTS_MASK 0x400000 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_4_FRAGMENTS__SHIFT 0x16 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_5_FRAGMENTS_MASK 0x800000 +#define CB_DEBUG_BUS_11__FOP_QUAD_REMOVED_5_FRAGMENTS__SHIFT 0x17 +#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_6_FRAGMENTS_MASK 0x1 +#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_6_FRAGMENTS__SHIFT 0x0 +#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_7_FRAGMENTS_MASK 0x2 +#define CB_DEBUG_BUS_12__FOP_QUAD_REMOVED_7_FRAGMENTS__SHIFT 0x1 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_0_MASK 0x4 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_0__SHIFT 0x2 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_1_MASK 0x8 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_1__SHIFT 0x3 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_2_MASK 0x10 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_2__SHIFT 0x4 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_3_MASK 0x20 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_3__SHIFT 0x5 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_4_MASK 0x40 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_4__SHIFT 0x6 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_5_MASK 0x80 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_5__SHIFT 0x7 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_6_MASK 0x100 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_6__SHIFT 0x8 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_7_MASK 0x200 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_READS_FRAGMENT_7__SHIFT 0x9 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_0_MASK 0x400 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_0__SHIFT 0xa +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_1_MASK 0x800 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_1__SHIFT 0xb +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_2_MASK 0x1000 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_2__SHIFT 0xc +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_3_MASK 0x2000 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_3__SHIFT 0xd +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_4_MASK 0x4000 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_4__SHIFT 0xe +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_5_MASK 0x8000 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_5__SHIFT 0xf +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_6_MASK 0x10000 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_6__SHIFT 0x10 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_7_MASK 0x20000 +#define CB_DEBUG_BUS_12__FC_CC_QUADFRAG_WRITES_FRAGMENT_7__SHIFT 0x11 +#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DONT_READ_DST_MASK 0x40000 +#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DONT_READ_DST__SHIFT 0x12 +#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_BLEND_BYPASS_MASK 0x80000 +#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_BLEND_BYPASS__SHIFT 0x13 +#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DISCARD_PIXELS_MASK 0x100000 +#define CB_DEBUG_BUS_12__FC_QUAD_BLEND_OPT_DISCARD_PIXELS__SHIFT 0x14 +#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_EXTRA_PIXEL_EXPORT_MASK 0x200000 +#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_EXTRA_PIXEL_EXPORT__SHIFT 0x15 +#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_COLOR_INVALID_MASK 0x400000 +#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_COLOR_INVALID__SHIFT 0x16 +#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_NULL_TARGET_SHADER_MASK_MASK 0x800000 +#define CB_DEBUG_BUS_12__FC_QUAD_KILLED_BY_NULL_TARGET_SHADER_MASK__SHIFT 0x17 +#define CB_DEBUG_BUS_13__FC_PF_FC_KEYID_RDLAT_FIFO_FULL_MASK 0x1 +#define CB_DEBUG_BUS_13__FC_PF_FC_KEYID_RDLAT_FIFO_FULL__SHIFT 0x0 +#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_MISS_MASK 0x2 +#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_MISS__SHIFT 0x1 +#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_HIT_MASK 0x4 +#define CB_DEBUG_BUS_13__FC_DOC_QTILE_CAM_HIT__SHIFT 0x2 +#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_MISS_MASK 0x8 +#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_MISS__SHIFT 0x3 +#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_HIT_MASK 0x10 +#define CB_DEBUG_BUS_13__FC_DOC_CLINE_CAM_HIT__SHIFT 0x4 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_1_SECTOR_MASK 0x20 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_1_SECTOR__SHIFT 0x5 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_2_SECTORS_MASK 0x40 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_2_SECTORS__SHIFT 0x6 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_3_SECTORS_MASK 0x80 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_3_SECTORS__SHIFT 0x7 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_4_SECTORS_MASK 0x100 +#define CB_DEBUG_BUS_13__FC_DOC_OVERWROTE_4_SECTORS__SHIFT 0x8 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_HIT_MASK 0x200 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_HIT__SHIFT 0x9 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAG_MISS_MASK 0x400 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAG_MISS__SHIFT 0xa +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTOR_MISS_MASK 0x800 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTOR_MISS__SHIFT 0xb +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REEVICTION_STALL_MASK 0x1000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REEVICTION_STALL__SHIFT 0xc +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_EVICT_NONZERO_INFLIGHT_STALL_MASK 0x2000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_EVICT_NONZERO_INFLIGHT_STALL__SHIFT 0xd +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REPLACE_PENDING_EVICT_STALL_MASK 0x4000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_REPLACE_PENDING_EVICT_STALL__SHIFT 0xe +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL_MASK 0x8000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_INFLIGHT_COUNTER_MAXIMUM_STALL__SHIFT 0xf +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_READ_OUTPUT_STALL_MASK 0x10000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_READ_OUTPUT_STALL__SHIFT 0x10 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_WRITE_OUTPUT_STALL_MASK 0x20000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_WRITE_OUTPUT_STALL__SHIFT 0x11 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_ACK_OUTPUT_STALL_MASK 0x40000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_ACK_OUTPUT_STALL__SHIFT 0x12 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_STALL_MASK 0x80000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_STALL__SHIFT 0x13 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_FLUSH_MASK 0x100000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_FLUSH__SHIFT 0x14 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTORS_FLUSHED_MASK 0x200000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_SECTORS_FLUSHED__SHIFT 0x15 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_DIRTY_SECTORS_FLUSHED_MASK 0x400000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_DIRTY_SECTORS_FLUSHED__SHIFT 0x16 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAGS_FLUSHED_MASK 0x800000 +#define CB_DEBUG_BUS_13__FC_PF_DCC_CACHE_TAGS_FLUSHED__SHIFT 0x17 +#define CB_DEBUG_BUS_14__FC_MC_DCC_WRITE_REQUESTS_IN_FLIGHT_MASK 0x7ff +#define CB_DEBUG_BUS_14__FC_MC_DCC_WRITE_REQUESTS_IN_FLIGHT__SHIFT 0x0 +#define CB_DEBUG_BUS_14__FC_MC_DCC_READ_REQUESTS_IN_FLIGHT_MASK 0x3ff800 +#define CB_DEBUG_BUS_14__FC_MC_DCC_READ_REQUESTS_IN_FLIGHT__SHIFT 0xb +#define CB_DEBUG_BUS_14__CC_PF_DCC_BEYOND_TILE_SPLIT_MASK 0x400000 +#define CB_DEBUG_BUS_14__CC_PF_DCC_BEYOND_TILE_SPLIT__SHIFT 0x16 +#define CB_DEBUG_BUS_14__CC_PF_DCC_RDREQ_STALL_MASK 0x800000 +#define CB_DEBUG_BUS_14__CC_PF_DCC_RDREQ_STALL__SHIFT 0x17 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_2TO1_MASK 0x7 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_2TO1__SHIFT 0x0 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO1_MASK 0x18 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO1__SHIFT 0x3 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO2_MASK 0x60 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO2__SHIFT 0x5 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO3_MASK 0x180 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_4TO3__SHIFT 0x7 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO1_MASK 0x600 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO1__SHIFT 0x9 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO2_MASK 0x1800 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO2__SHIFT 0xb +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO3_MASK 0x6000 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO3__SHIFT 0xd +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO4_MASK 0x18000 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO4__SHIFT 0xf +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO5_MASK 0x60000 +#define CB_DEBUG_BUS_15__CC_PF_DCC_COMPRESS_RATIO_6TO5__SHIFT 0x11 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO1_MASK 0x1 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO1__SHIFT 0x0 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO2_MASK 0x2 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO2__SHIFT 0x1 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO3_MASK 0x4 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO3__SHIFT 0x2 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO4_MASK 0x8 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO4__SHIFT 0x3 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO5_MASK 0x10 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO5__SHIFT 0x4 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO6_MASK 0x20 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO6__SHIFT 0x5 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO7_MASK 0x40 +#define CB_DEBUG_BUS_16__CC_PF_DCC_COMPRESS_RATIO_8TO7__SHIFT 0x6 +#define CB_DEBUG_BUS_17__TILE_INTFC_BUSY_MASK 0x1 +#define CB_DEBUG_BUS_17__TILE_INTFC_BUSY__SHIFT 0x0 +#define CB_DEBUG_BUS_17__MU_BUSY_MASK 0x2 +#define CB_DEBUG_BUS_17__MU_BUSY__SHIFT 0x1 +#define CB_DEBUG_BUS_17__TQ_BUSY_MASK 0x4 +#define CB_DEBUG_BUS_17__TQ_BUSY__SHIFT 0x2 +#define CB_DEBUG_BUS_17__AC_BUSY_MASK 0x8 +#define CB_DEBUG_BUS_17__AC_BUSY__SHIFT 0x3 +#define CB_DEBUG_BUS_17__CRW_BUSY_MASK 0x10 +#define CB_DEBUG_BUS_17__CRW_BUSY__SHIFT 0x4 +#define CB_DEBUG_BUS_17__CACHE_CTRL_BUSY_MASK 0x20 +#define CB_DEBUG_BUS_17__CACHE_CTRL_BUSY__SHIFT 0x5 +#define CB_DEBUG_BUS_17__MC_WR_PENDING_MASK 0x40 +#define CB_DEBUG_BUS_17__MC_WR_PENDING__SHIFT 0x6 +#define CB_DEBUG_BUS_17__FC_WR_PENDING_MASK 0x80 +#define CB_DEBUG_BUS_17__FC_WR_PENDING__SHIFT 0x7 +#define CB_DEBUG_BUS_17__FC_RD_PENDING_MASK 0x100 +#define CB_DEBUG_BUS_17__FC_RD_PENDING__SHIFT 0x8 +#define CB_DEBUG_BUS_17__EVICT_PENDING_MASK 0x200 +#define CB_DEBUG_BUS_17__EVICT_PENDING__SHIFT 0x9 +#define CB_DEBUG_BUS_17__LAST_RD_ARB_WINNER_MASK 0x400 +#define CB_DEBUG_BUS_17__LAST_RD_ARB_WINNER__SHIFT 0xa +#define CB_DEBUG_BUS_17__MU_STATE_MASK 0x7f800 +#define CB_DEBUG_BUS_17__MU_STATE__SHIFT 0xb +#define CB_DEBUG_BUS_18__TILE_RETIREMENT_BUSY_MASK 0x1 +#define CB_DEBUG_BUS_18__TILE_RETIREMENT_BUSY__SHIFT 0x0 +#define CB_DEBUG_BUS_18__FOP_BUSY_MASK 0x2 +#define CB_DEBUG_BUS_18__FOP_BUSY__SHIFT 0x1 +#define CB_DEBUG_BUS_18__CLEAR_BUSY_MASK 0x4 +#define CB_DEBUG_BUS_18__CLEAR_BUSY__SHIFT 0x2 +#define CB_DEBUG_BUS_18__LAT_BUSY_MASK 0x8 +#define CB_DEBUG_BUS_18__LAT_BUSY__SHIFT 0x3 +#define CB_DEBUG_BUS_18__CACHE_CTL_BUSY_MASK 0x10 +#define CB_DEBUG_BUS_18__CACHE_CTL_BUSY__SHIFT 0x4 +#define CB_DEBUG_BUS_18__ADDR_BUSY_MASK 0x20 +#define CB_DEBUG_BUS_18__ADDR_BUSY__SHIFT 0x5 +#define CB_DEBUG_BUS_18__MERGE_BUSY_MASK 0x40 +#define CB_DEBUG_BUS_18__MERGE_BUSY__SHIFT 0x6 +#define CB_DEBUG_BUS_18__QUAD_BUSY_MASK 0x80 +#define CB_DEBUG_BUS_18__QUAD_BUSY__SHIFT 0x7 +#define CB_DEBUG_BUS_18__TILE_BUSY_MASK 0x100 +#define CB_DEBUG_BUS_18__TILE_BUSY__SHIFT 0x8 +#define CB_DEBUG_BUS_18__DCC_BUSY_MASK 0x200 +#define CB_DEBUG_BUS_18__DCC_BUSY__SHIFT 0x9 +#define CB_DEBUG_BUS_18__DOC_BUSY_MASK 0x400 +#define CB_DEBUG_BUS_18__DOC_BUSY__SHIFT 0xa +#define CB_DEBUG_BUS_18__DAG_BUSY_MASK 0x800 +#define CB_DEBUG_BUS_18__DAG_BUSY__SHIFT 0xb +#define CB_DEBUG_BUS_18__DOC_STALL_MASK 0x1000 +#define CB_DEBUG_BUS_18__DOC_STALL__SHIFT 0xc +#define CB_DEBUG_BUS_18__DOC_QT_CAM_FULL_MASK 0x2000 +#define CB_DEBUG_BUS_18__DOC_QT_CAM_FULL__SHIFT 0xd +#define CB_DEBUG_BUS_18__DOC_CL_CAM_FULL_MASK 0x4000 +#define CB_DEBUG_BUS_18__DOC_CL_CAM_FULL__SHIFT 0xe +#define CB_DEBUG_BUS_18__DOC_QUAD_PTR_FIFO_FULL_MASK 0x8000 +#define CB_DEBUG_BUS_18__DOC_QUAD_PTR_FIFO_FULL__SHIFT 0xf +#define CB_DEBUG_BUS_18__DOC_SECTOR_MASK_FIFO_FULL_MASK 0x10000 +#define CB_DEBUG_BUS_18__DOC_SECTOR_MASK_FIFO_FULL__SHIFT 0x10 +#define CB_DEBUG_BUS_18__DCS_READ_WINNER_LAST_MASK 0x20000 +#define CB_DEBUG_BUS_18__DCS_READ_WINNER_LAST__SHIFT 0x11 +#define CB_DEBUG_BUS_18__DCS_READ_EV_PENDING_MASK 0x40000 +#define CB_DEBUG_BUS_18__DCS_READ_EV_PENDING__SHIFT 0x12 +#define CB_DEBUG_BUS_18__DCS_WRITE_CC_PENDING_MASK 0x80000 +#define CB_DEBUG_BUS_18__DCS_WRITE_CC_PENDING__SHIFT 0x13 +#define CB_DEBUG_BUS_18__DCS_READ_CC_PENDING_MASK 0x100000 +#define CB_DEBUG_BUS_18__DCS_READ_CC_PENDING__SHIFT 0x14 +#define CB_DEBUG_BUS_18__DCS_WRITE_MC_PENDING_MASK 0x200000 +#define CB_DEBUG_BUS_18__DCS_WRITE_MC_PENDING__SHIFT 0x15 +#define CB_DEBUG_BUS_19__SURF_SYNC_STATE_MASK 0x3 +#define CB_DEBUG_BUS_19__SURF_SYNC_STATE__SHIFT 0x0 +#define CB_DEBUG_BUS_19__SURF_SYNC_START_MASK 0x4 +#define CB_DEBUG_BUS_19__SURF_SYNC_START__SHIFT 0x2 +#define CB_DEBUG_BUS_19__SF_BUSY_MASK 0x8 +#define CB_DEBUG_BUS_19__SF_BUSY__SHIFT 0x3 +#define CB_DEBUG_BUS_19__CS_BUSY_MASK 0x10 +#define CB_DEBUG_BUS_19__CS_BUSY__SHIFT 0x4 +#define CB_DEBUG_BUS_19__RB_BUSY_MASK 0x20 +#define CB_DEBUG_BUS_19__RB_BUSY__SHIFT 0x5 +#define CB_DEBUG_BUS_19__DS_BUSY_MASK 0x40 +#define CB_DEBUG_BUS_19__DS_BUSY__SHIFT 0x6 +#define CB_DEBUG_BUS_19__TB_BUSY_MASK 0x80 +#define CB_DEBUG_BUS_19__TB_BUSY__SHIFT 0x7 +#define CB_DEBUG_BUS_19__IB_BUSY_MASK 0x100 +#define CB_DEBUG_BUS_19__IB_BUSY__SHIFT 0x8 +#define CB_DEBUG_BUS_19__DRR_BUSY_MASK 0x200 +#define CB_DEBUG_BUS_19__DRR_BUSY__SHIFT 0x9 +#define CB_DEBUG_BUS_19__DF_BUSY_MASK 0x400 +#define CB_DEBUG_BUS_19__DF_BUSY__SHIFT 0xa +#define CB_DEBUG_BUS_19__DD_BUSY_MASK 0x800 +#define CB_DEBUG_BUS_19__DD_BUSY__SHIFT 0xb +#define CB_DEBUG_BUS_19__DC_BUSY_MASK 0x1000 +#define CB_DEBUG_BUS_19__DC_BUSY__SHIFT 0xc +#define CB_DEBUG_BUS_19__DK_BUSY_MASK 0x2000 +#define CB_DEBUG_BUS_19__DK_BUSY__SHIFT 0xd +#define CB_DEBUG_BUS_19__DF_SKID_FIFO_EMPTY_MASK 0x4000 +#define CB_DEBUG_BUS_19__DF_SKID_FIFO_EMPTY__SHIFT 0xe +#define CB_DEBUG_BUS_19__DF_CLEAR_FIFO_EMPTY_MASK 0x8000 +#define CB_DEBUG_BUS_19__DF_CLEAR_FIFO_EMPTY__SHIFT 0xf +#define CB_DEBUG_BUS_19__DD_READY_MASK 0x10000 +#define CB_DEBUG_BUS_19__DD_READY__SHIFT 0x10 +#define CB_DEBUG_BUS_19__DC_FIFO_FULL_MASK 0x20000 +#define CB_DEBUG_BUS_19__DC_FIFO_FULL__SHIFT 0x11 +#define CB_DEBUG_BUS_19__DC_READY_MASK 0x40000 +#define CB_DEBUG_BUS_19__DC_READY__SHIFT 0x12 +#define CB_DEBUG_BUS_20__MC_RDREQ_CREDITS_MASK 0x3f +#define CB_DEBUG_BUS_20__MC_RDREQ_CREDITS__SHIFT 0x0 +#define CB_DEBUG_BUS_20__MC_WRREQ_CREDITS_MASK 0xfc0 +#define CB_DEBUG_BUS_20__MC_WRREQ_CREDITS__SHIFT 0x6 +#define CB_DEBUG_BUS_20__CC_RDREQ_HAD_ITS_TURN_MASK 0x1000 +#define CB_DEBUG_BUS_20__CC_RDREQ_HAD_ITS_TURN__SHIFT 0xc +#define CB_DEBUG_BUS_20__FC_RDREQ_HAD_ITS_TURN_MASK 0x2000 +#define CB_DEBUG_BUS_20__FC_RDREQ_HAD_ITS_TURN__SHIFT 0xd +#define CB_DEBUG_BUS_20__CM_RDREQ_HAD_ITS_TURN_MASK 0x4000 +#define CB_DEBUG_BUS_20__CM_RDREQ_HAD_ITS_TURN__SHIFT 0xe +#define CB_DEBUG_BUS_20__CC_WRREQ_HAD_ITS_TURN_MASK 0x10000 +#define CB_DEBUG_BUS_20__CC_WRREQ_HAD_ITS_TURN__SHIFT 0x10 +#define CB_DEBUG_BUS_20__FC_WRREQ_HAD_ITS_TURN_MASK 0x20000 +#define CB_DEBUG_BUS_20__FC_WRREQ_HAD_ITS_TURN__SHIFT 0x11 +#define CB_DEBUG_BUS_20__CM_WRREQ_HAD_ITS_TURN_MASK 0x40000 +#define CB_DEBUG_BUS_20__CM_WRREQ_HAD_ITS_TURN__SHIFT 0x12 +#define CB_DEBUG_BUS_20__CC_WRREQ_FIFO_EMPTY_MASK 0x100000 +#define CB_DEBUG_BUS_20__CC_WRREQ_FIFO_EMPTY__SHIFT 0x14 +#define CB_DEBUG_BUS_20__FC_WRREQ_FIFO_EMPTY_MASK 0x200000 +#define CB_DEBUG_BUS_20__FC_WRREQ_FIFO_EMPTY__SHIFT 0x15 +#define CB_DEBUG_BUS_20__CM_WRREQ_FIFO_EMPTY_MASK 0x400000 +#define CB_DEBUG_BUS_20__CM_WRREQ_FIFO_EMPTY__SHIFT 0x16 +#define CB_DEBUG_BUS_20__DCC_WRREQ_FIFO_EMPTY_MASK 0x800000 +#define CB_DEBUG_BUS_20__DCC_WRREQ_FIFO_EMPTY__SHIFT 0x17 +#define CB_DEBUG_BUS_21__CM_BUSY_MASK 0x1 +#define CB_DEBUG_BUS_21__CM_BUSY__SHIFT 0x0 +#define CB_DEBUG_BUS_21__FC_BUSY_MASK 0x2 +#define CB_DEBUG_BUS_21__FC_BUSY__SHIFT 0x1 +#define CB_DEBUG_BUS_21__CC_BUSY_MASK 0x4 +#define CB_DEBUG_BUS_21__CC_BUSY__SHIFT 0x2 +#define CB_DEBUG_BUS_21__BB_BUSY_MASK 0x8 +#define CB_DEBUG_BUS_21__BB_BUSY__SHIFT 0x3 +#define CB_DEBUG_BUS_21__MA_BUSY_MASK 0x10 +#define CB_DEBUG_BUS_21__MA_BUSY__SHIFT 0x4 +#define CB_DEBUG_BUS_21__CORE_SCLK_VLD_MASK 0x20 +#define CB_DEBUG_BUS_21__CORE_SCLK_VLD__SHIFT 0x5 +#define CB_DEBUG_BUS_21__REG_SCLK1_VLD_MASK 0x40 +#define CB_DEBUG_BUS_21__REG_SCLK1_VLD__SHIFT 0x6 +#define CB_DEBUG_BUS_21__REG_SCLK0_VLD_MASK 0x80 +#define CB_DEBUG_BUS_21__REG_SCLK0_VLD__SHIFT 0x7 +#define CB_DEBUG_BUS_22__OUTSTANDING_MC_READS_MASK 0xfff +#define CB_DEBUG_BUS_22__OUTSTANDING_MC_READS__SHIFT 0x0 +#define CB_DEBUG_BUS_22__OUTSTANDING_MC_WRITES_MASK 0xfff000 +#define CB_DEBUG_BUS_22__OUTSTANDING_MC_WRITES__SHIFT 0xc +#define CP_DFY_CNTL__POLICY_MASK 0x1 +#define CP_DFY_CNTL__POLICY__SHIFT 0x0 +#define CP_DFY_CNTL__MTYPE_MASK 0xc +#define CP_DFY_CNTL__MTYPE__SHIFT 0x2 +#define CP_DFY_CNTL__LFSR_RESET_MASK 0x10000000 +#define CP_DFY_CNTL__LFSR_RESET__SHIFT 0x1c +#define CP_DFY_CNTL__MODE_MASK 0x60000000 +#define CP_DFY_CNTL__MODE__SHIFT 0x1d +#define CP_DFY_CNTL__ENABLE_MASK 0x80000000 +#define CP_DFY_CNTL__ENABLE__SHIFT 0x1f +#define CP_DFY_STAT__BURST_COUNT_MASK 0xffff +#define CP_DFY_STAT__BURST_COUNT__SHIFT 0x0 +#define CP_DFY_STAT__TAGS_PENDING_MASK 0x1ff0000 +#define CP_DFY_STAT__TAGS_PENDING__SHIFT 0x10 +#define CP_DFY_STAT__BUSY_MASK 0x80000000 +#define CP_DFY_STAT__BUSY__SHIFT 0x1f +#define CP_DFY_ADDR_HI__ADDR_HI_MASK 0xffffffff +#define CP_DFY_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_DFY_ADDR_LO__ADDR_LO_MASK 0xffffffe0 +#define CP_DFY_ADDR_LO__ADDR_LO__SHIFT 0x5 +#define CP_DFY_DATA_0__DATA_MASK 0xffffffff +#define CP_DFY_DATA_0__DATA__SHIFT 0x0 +#define CP_DFY_DATA_1__DATA_MASK 0xffffffff +#define CP_DFY_DATA_1__DATA__SHIFT 0x0 +#define CP_DFY_DATA_2__DATA_MASK 0xffffffff +#define CP_DFY_DATA_2__DATA__SHIFT 0x0 +#define CP_DFY_DATA_3__DATA_MASK 0xffffffff +#define CP_DFY_DATA_3__DATA__SHIFT 0x0 +#define CP_DFY_DATA_4__DATA_MASK 0xffffffff +#define CP_DFY_DATA_4__DATA__SHIFT 0x0 +#define CP_DFY_DATA_5__DATA_MASK 0xffffffff +#define CP_DFY_DATA_5__DATA__SHIFT 0x0 +#define CP_DFY_DATA_6__DATA_MASK 0xffffffff +#define CP_DFY_DATA_6__DATA__SHIFT 0x0 +#define CP_DFY_DATA_7__DATA_MASK 0xffffffff +#define CP_DFY_DATA_7__DATA__SHIFT 0x0 +#define CP_DFY_DATA_8__DATA_MASK 0xffffffff +#define CP_DFY_DATA_8__DATA__SHIFT 0x0 +#define CP_DFY_DATA_9__DATA_MASK 0xffffffff +#define CP_DFY_DATA_9__DATA__SHIFT 0x0 +#define CP_DFY_DATA_10__DATA_MASK 0xffffffff +#define CP_DFY_DATA_10__DATA__SHIFT 0x0 +#define CP_DFY_DATA_11__DATA_MASK 0xffffffff +#define CP_DFY_DATA_11__DATA__SHIFT 0x0 +#define CP_DFY_DATA_12__DATA_MASK 0xffffffff +#define CP_DFY_DATA_12__DATA__SHIFT 0x0 +#define CP_DFY_DATA_13__DATA_MASK 0xffffffff +#define CP_DFY_DATA_13__DATA__SHIFT 0x0 +#define CP_DFY_DATA_14__DATA_MASK 0xffffffff +#define CP_DFY_DATA_14__DATA__SHIFT 0x0 +#define CP_DFY_DATA_15__DATA_MASK 0xffffffff +#define CP_DFY_DATA_15__DATA__SHIFT 0x0 +#define CP_DFY_CMD__OFFSET_MASK 0x1ff +#define CP_DFY_CMD__OFFSET__SHIFT 0x0 +#define CP_DFY_CMD__SIZE_MASK 0xffff0000 +#define CP_DFY_CMD__SIZE__SHIFT 0x10 +#define CP_CPC_MGCG_SYNC_CNTL__COOLDOWN_PERIOD_MASK 0xff +#define CP_CPC_MGCG_SYNC_CNTL__COOLDOWN_PERIOD__SHIFT 0x0 +#define CP_CPC_MGCG_SYNC_CNTL__WARMUP_PERIOD_MASK 0xff00 +#define CP_CPC_MGCG_SYNC_CNTL__WARMUP_PERIOD__SHIFT 0x8 +#define CP_ATCL1_CNTL__XNACK_REDO_TIMER_CNT_MASK 0x3ff +#define CP_ATCL1_CNTL__XNACK_REDO_TIMER_CNT__SHIFT 0x0 +#define CP_RB0_BASE__RB_BASE_MASK 0xffffffff +#define CP_RB0_BASE__RB_BASE__SHIFT 0x0 +#define CP_RB0_BASE_HI__RB_BASE_HI_MASK 0xff +#define CP_RB0_BASE_HI__RB_BASE_HI__SHIFT 0x0 +#define CP_RB_BASE__RB_BASE_MASK 0xffffffff +#define CP_RB_BASE__RB_BASE__SHIFT 0x0 +#define CP_RB1_BASE__RB_BASE_MASK 0xffffffff +#define CP_RB1_BASE__RB_BASE__SHIFT 0x0 +#define CP_RB1_BASE_HI__RB_BASE_HI_MASK 0xff +#define CP_RB1_BASE_HI__RB_BASE_HI__SHIFT 0x0 +#define CP_RB2_BASE__RB_BASE_MASK 0xffffffff +#define CP_RB2_BASE__RB_BASE__SHIFT 0x0 +#define CP_RB0_CNTL__RB_BUFSZ_MASK 0x3f +#define CP_RB0_CNTL__RB_BUFSZ__SHIFT 0x0 +#define CP_RB0_CNTL__RB_BLKSZ_MASK 0x3f00 +#define CP_RB0_CNTL__RB_BLKSZ__SHIFT 0x8 +#define CP_RB0_CNTL__MTYPE_MASK 0x18000 +#define CP_RB0_CNTL__MTYPE__SHIFT 0xf +#define CP_RB0_CNTL__BUF_SWAP_MASK 0x60000 +#define CP_RB0_CNTL__BUF_SWAP__SHIFT 0x11 +#define CP_RB0_CNTL__MIN_AVAILSZ_MASK 0x300000 +#define CP_RB0_CNTL__MIN_AVAILSZ__SHIFT 0x14 +#define CP_RB0_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000 +#define CP_RB0_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16 +#define CP_RB0_CNTL__CACHE_POLICY_MASK 0x1000000 +#define CP_RB0_CNTL__CACHE_POLICY__SHIFT 0x18 +#define CP_RB0_CNTL__RB_NO_UPDATE_MASK 0x8000000 +#define CP_RB0_CNTL__RB_NO_UPDATE__SHIFT 0x1b +#define CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000 +#define CP_RB0_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f +#define CP_RB_CNTL__RB_BUFSZ_MASK 0x3f +#define CP_RB_CNTL__RB_BUFSZ__SHIFT 0x0 +#define CP_RB_CNTL__RB_BLKSZ_MASK 0x3f00 +#define CP_RB_CNTL__RB_BLKSZ__SHIFT 0x8 +#define CP_RB_CNTL__MTYPE_MASK 0x18000 +#define CP_RB_CNTL__MTYPE__SHIFT 0xf +#define CP_RB_CNTL__BUF_SWAP_MASK 0x60000 +#define CP_RB_CNTL__BUF_SWAP__SHIFT 0x11 +#define CP_RB_CNTL__MIN_AVAILSZ_MASK 0x300000 +#define CP_RB_CNTL__MIN_AVAILSZ__SHIFT 0x14 +#define CP_RB_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000 +#define CP_RB_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16 +#define CP_RB_CNTL__CACHE_POLICY_MASK 0x1000000 +#define CP_RB_CNTL__CACHE_POLICY__SHIFT 0x18 +#define CP_RB_CNTL__RB_NO_UPDATE_MASK 0x8000000 +#define CP_RB_CNTL__RB_NO_UPDATE__SHIFT 0x1b +#define CP_RB_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000 +#define CP_RB_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f +#define CP_RB1_CNTL__RB_BUFSZ_MASK 0x3f +#define CP_RB1_CNTL__RB_BUFSZ__SHIFT 0x0 +#define CP_RB1_CNTL__RB_BLKSZ_MASK 0x3f00 +#define CP_RB1_CNTL__RB_BLKSZ__SHIFT 0x8 +#define CP_RB1_CNTL__MTYPE_MASK 0x18000 +#define CP_RB1_CNTL__MTYPE__SHIFT 0xf +#define CP_RB1_CNTL__MIN_AVAILSZ_MASK 0x300000 +#define CP_RB1_CNTL__MIN_AVAILSZ__SHIFT 0x14 +#define CP_RB1_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000 +#define CP_RB1_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16 +#define CP_RB1_CNTL__CACHE_POLICY_MASK 0x1000000 +#define CP_RB1_CNTL__CACHE_POLICY__SHIFT 0x18 +#define CP_RB1_CNTL__RB_NO_UPDATE_MASK 0x8000000 +#define CP_RB1_CNTL__RB_NO_UPDATE__SHIFT 0x1b +#define CP_RB1_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000 +#define CP_RB1_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f +#define CP_RB2_CNTL__RB_BUFSZ_MASK 0x3f +#define CP_RB2_CNTL__RB_BUFSZ__SHIFT 0x0 +#define CP_RB2_CNTL__RB_BLKSZ_MASK 0x3f00 +#define CP_RB2_CNTL__RB_BLKSZ__SHIFT 0x8 +#define CP_RB2_CNTL__MTYPE_MASK 0x18000 +#define CP_RB2_CNTL__MTYPE__SHIFT 0xf +#define CP_RB2_CNTL__MIN_AVAILSZ_MASK 0x300000 +#define CP_RB2_CNTL__MIN_AVAILSZ__SHIFT 0x14 +#define CP_RB2_CNTL__MIN_IB_AVAILSZ_MASK 0xc00000 +#define CP_RB2_CNTL__MIN_IB_AVAILSZ__SHIFT 0x16 +#define CP_RB2_CNTL__CACHE_POLICY_MASK 0x1000000 +#define CP_RB2_CNTL__CACHE_POLICY__SHIFT 0x18 +#define CP_RB2_CNTL__RB_NO_UPDATE_MASK 0x8000000 +#define CP_RB2_CNTL__RB_NO_UPDATE__SHIFT 0x1b +#define CP_RB2_CNTL__RB_RPTR_WR_ENA_MASK 0x80000000 +#define CP_RB2_CNTL__RB_RPTR_WR_ENA__SHIFT 0x1f +#define CP_RB_RPTR_WR__RB_RPTR_WR_MASK 0xfffff +#define CP_RB_RPTR_WR__RB_RPTR_WR__SHIFT 0x0 +#define CP_RB0_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3 +#define CP_RB0_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0 +#define CP_RB0_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc +#define CP_RB0_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2 +#define CP_RB_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3 +#define CP_RB_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0 +#define CP_RB_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc +#define CP_RB_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2 +#define CP_RB1_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3 +#define CP_RB1_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0 +#define CP_RB1_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc +#define CP_RB1_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2 +#define CP_RB2_RPTR_ADDR__RB_RPTR_SWAP_MASK 0x3 +#define CP_RB2_RPTR_ADDR__RB_RPTR_SWAP__SHIFT 0x0 +#define CP_RB2_RPTR_ADDR__RB_RPTR_ADDR_MASK 0xfffffffc +#define CP_RB2_RPTR_ADDR__RB_RPTR_ADDR__SHIFT 0x2 +#define CP_RB0_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff +#define CP_RB0_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0 +#define CP_RB_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff +#define CP_RB_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0 +#define CP_RB1_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff +#define CP_RB1_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0 +#define CP_RB2_RPTR_ADDR_HI__RB_RPTR_ADDR_HI_MASK 0xffff +#define CP_RB2_RPTR_ADDR_HI__RB_RPTR_ADDR_HI__SHIFT 0x0 +#define CP_RB0_WPTR__RB_WPTR_MASK 0xfffff +#define CP_RB0_WPTR__RB_WPTR__SHIFT 0x0 +#define CP_RB_WPTR__RB_WPTR_MASK 0xfffff +#define CP_RB_WPTR__RB_WPTR__SHIFT 0x0 +#define CP_RB1_WPTR__RB_WPTR_MASK 0xfffff +#define CP_RB1_WPTR__RB_WPTR__SHIFT 0x0 +#define CP_RB2_WPTR__RB_WPTR_MASK 0xfffff +#define CP_RB2_WPTR__RB_WPTR__SHIFT 0x0 +#define CP_RB_WPTR_POLL_ADDR_LO__RB_WPTR_POLL_ADDR_LO_MASK 0xfffffffc +#define CP_RB_WPTR_POLL_ADDR_LO__RB_WPTR_POLL_ADDR_LO__SHIFT 0x2 +#define CP_RB_WPTR_POLL_ADDR_HI__RB_WPTR_POLL_ADDR_HI_MASK 0xff +#define CP_RB_WPTR_POLL_ADDR_HI__RB_WPTR_POLL_ADDR_HI__SHIFT 0x0 +#define CP_INT_CNTL__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800 +#define CP_INT_CNTL__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb +#define CP_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_INT_CNTL__CMP_BUSY_INT_ENABLE_MASK 0x40000 +#define CP_INT_CNTL__CMP_BUSY_INT_ENABLE__SHIFT 0x12 +#define CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK 0x80000 +#define CP_INT_CNTL__CNTX_BUSY_INT_ENABLE__SHIFT 0x13 +#define CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK 0x100000 +#define CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14 +#define CP_INT_CNTL__GFX_IDLE_INT_ENABLE_MASK 0x200000 +#define CP_INT_CNTL__GFX_IDLE_INT_ENABLE__SHIFT 0x15 +#define CP_INT_CNTL__PRIV_INSTR_INT_ENABLE_MASK 0x400000 +#define CP_INT_CNTL__PRIV_INSTR_INT_ENABLE__SHIFT 0x16 +#define CP_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_INT_CNTL_RING0__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800 +#define CP_INT_CNTL_RING0__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb +#define CP_INT_CNTL_RING0__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_INT_CNTL_RING0__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_INT_CNTL_RING0__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_INT_CNTL_RING0__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_INT_CNTL_RING0__CMP_BUSY_INT_ENABLE_MASK 0x40000 +#define CP_INT_CNTL_RING0__CMP_BUSY_INT_ENABLE__SHIFT 0x12 +#define CP_INT_CNTL_RING0__CNTX_BUSY_INT_ENABLE_MASK 0x80000 +#define CP_INT_CNTL_RING0__CNTX_BUSY_INT_ENABLE__SHIFT 0x13 +#define CP_INT_CNTL_RING0__CNTX_EMPTY_INT_ENABLE_MASK 0x100000 +#define CP_INT_CNTL_RING0__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14 +#define CP_INT_CNTL_RING0__GFX_IDLE_INT_ENABLE_MASK 0x200000 +#define CP_INT_CNTL_RING0__GFX_IDLE_INT_ENABLE__SHIFT 0x15 +#define CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK 0x400000 +#define CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE__SHIFT 0x16 +#define CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_INT_CNTL_RING0__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_INT_CNTL_RING0__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_INT_CNTL_RING0__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_INT_CNTL_RING0__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_INT_CNTL_RING0__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_INT_CNTL_RING0__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_INT_CNTL_RING0__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_INT_CNTL_RING0__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_INT_CNTL_RING0__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_INT_CNTL_RING0__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_INT_CNTL_RING1__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800 +#define CP_INT_CNTL_RING1__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb +#define CP_INT_CNTL_RING1__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_INT_CNTL_RING1__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_INT_CNTL_RING1__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_INT_CNTL_RING1__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_INT_CNTL_RING1__CMP_BUSY_INT_ENABLE_MASK 0x40000 +#define CP_INT_CNTL_RING1__CMP_BUSY_INT_ENABLE__SHIFT 0x12 +#define CP_INT_CNTL_RING1__CNTX_BUSY_INT_ENABLE_MASK 0x80000 +#define CP_INT_CNTL_RING1__CNTX_BUSY_INT_ENABLE__SHIFT 0x13 +#define CP_INT_CNTL_RING1__CNTX_EMPTY_INT_ENABLE_MASK 0x100000 +#define CP_INT_CNTL_RING1__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14 +#define CP_INT_CNTL_RING1__GFX_IDLE_INT_ENABLE_MASK 0x200000 +#define CP_INT_CNTL_RING1__GFX_IDLE_INT_ENABLE__SHIFT 0x15 +#define CP_INT_CNTL_RING1__PRIV_INSTR_INT_ENABLE_MASK 0x400000 +#define CP_INT_CNTL_RING1__PRIV_INSTR_INT_ENABLE__SHIFT 0x16 +#define CP_INT_CNTL_RING1__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_INT_CNTL_RING1__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_INT_CNTL_RING1__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_INT_CNTL_RING1__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_INT_CNTL_RING1__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_INT_CNTL_RING1__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_INT_CNTL_RING1__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_INT_CNTL_RING1__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_INT_CNTL_RING1__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_INT_CNTL_RING1__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_INT_CNTL_RING1__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_INT_CNTL_RING1__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_INT_CNTL_RING2__CP_VM_DOORBELL_WR_INT_ENABLE_MASK 0x800 +#define CP_INT_CNTL_RING2__CP_VM_DOORBELL_WR_INT_ENABLE__SHIFT 0xb +#define CP_INT_CNTL_RING2__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_INT_CNTL_RING2__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_INT_CNTL_RING2__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_INT_CNTL_RING2__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_INT_CNTL_RING2__CMP_BUSY_INT_ENABLE_MASK 0x40000 +#define CP_INT_CNTL_RING2__CMP_BUSY_INT_ENABLE__SHIFT 0x12 +#define CP_INT_CNTL_RING2__CNTX_BUSY_INT_ENABLE_MASK 0x80000 +#define CP_INT_CNTL_RING2__CNTX_BUSY_INT_ENABLE__SHIFT 0x13 +#define CP_INT_CNTL_RING2__CNTX_EMPTY_INT_ENABLE_MASK 0x100000 +#define CP_INT_CNTL_RING2__CNTX_EMPTY_INT_ENABLE__SHIFT 0x14 +#define CP_INT_CNTL_RING2__GFX_IDLE_INT_ENABLE_MASK 0x200000 +#define CP_INT_CNTL_RING2__GFX_IDLE_INT_ENABLE__SHIFT 0x15 +#define CP_INT_CNTL_RING2__PRIV_INSTR_INT_ENABLE_MASK 0x400000 +#define CP_INT_CNTL_RING2__PRIV_INSTR_INT_ENABLE__SHIFT 0x16 +#define CP_INT_CNTL_RING2__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_INT_CNTL_RING2__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_INT_CNTL_RING2__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_INT_CNTL_RING2__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_INT_CNTL_RING2__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_INT_CNTL_RING2__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_INT_CNTL_RING2__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_INT_CNTL_RING2__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_INT_CNTL_RING2__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_INT_CNTL_RING2__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_INT_CNTL_RING2__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_INT_CNTL_RING2__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_INT_STATUS__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800 +#define CP_INT_STATUS__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb +#define CP_INT_STATUS__CP_ECC_ERROR_INT_STAT_MASK 0x4000 +#define CP_INT_STATUS__CP_ECC_ERROR_INT_STAT__SHIFT 0xe +#define CP_INT_STATUS__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000 +#define CP_INT_STATUS__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11 +#define CP_INT_STATUS__CMP_BUSY_INT_STAT_MASK 0x40000 +#define CP_INT_STATUS__CMP_BUSY_INT_STAT__SHIFT 0x12 +#define CP_INT_STATUS__CNTX_BUSY_INT_STAT_MASK 0x80000 +#define CP_INT_STATUS__CNTX_BUSY_INT_STAT__SHIFT 0x13 +#define CP_INT_STATUS__CNTX_EMPTY_INT_STAT_MASK 0x100000 +#define CP_INT_STATUS__CNTX_EMPTY_INT_STAT__SHIFT 0x14 +#define CP_INT_STATUS__GFX_IDLE_INT_STAT_MASK 0x200000 +#define CP_INT_STATUS__GFX_IDLE_INT_STAT__SHIFT 0x15 +#define CP_INT_STATUS__PRIV_INSTR_INT_STAT_MASK 0x400000 +#define CP_INT_STATUS__PRIV_INSTR_INT_STAT__SHIFT 0x16 +#define CP_INT_STATUS__PRIV_REG_INT_STAT_MASK 0x800000 +#define CP_INT_STATUS__PRIV_REG_INT_STAT__SHIFT 0x17 +#define CP_INT_STATUS__OPCODE_ERROR_INT_STAT_MASK 0x1000000 +#define CP_INT_STATUS__OPCODE_ERROR_INT_STAT__SHIFT 0x18 +#define CP_INT_STATUS__TIME_STAMP_INT_STAT_MASK 0x4000000 +#define CP_INT_STATUS__TIME_STAMP_INT_STAT__SHIFT 0x1a +#define CP_INT_STATUS__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000 +#define CP_INT_STATUS__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b +#define CP_INT_STATUS__GENERIC2_INT_STAT_MASK 0x20000000 +#define CP_INT_STATUS__GENERIC2_INT_STAT__SHIFT 0x1d +#define CP_INT_STATUS__GENERIC1_INT_STAT_MASK 0x40000000 +#define CP_INT_STATUS__GENERIC1_INT_STAT__SHIFT 0x1e +#define CP_INT_STATUS__GENERIC0_INT_STAT_MASK 0x80000000 +#define CP_INT_STATUS__GENERIC0_INT_STAT__SHIFT 0x1f +#define CP_INT_STATUS_RING0__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800 +#define CP_INT_STATUS_RING0__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb +#define CP_INT_STATUS_RING0__CP_ECC_ERROR_INT_STAT_MASK 0x4000 +#define CP_INT_STATUS_RING0__CP_ECC_ERROR_INT_STAT__SHIFT 0xe +#define CP_INT_STATUS_RING0__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000 +#define CP_INT_STATUS_RING0__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11 +#define CP_INT_STATUS_RING0__CMP_BUSY_INT_STAT_MASK 0x40000 +#define CP_INT_STATUS_RING0__CMP_BUSY_INT_STAT__SHIFT 0x12 +#define CP_INT_STATUS_RING0__GCNTX_BUSY_INT_STAT_MASK 0x80000 +#define CP_INT_STATUS_RING0__GCNTX_BUSY_INT_STAT__SHIFT 0x13 +#define CP_INT_STATUS_RING0__CNTX_EMPTY_INT_STAT_MASK 0x100000 +#define CP_INT_STATUS_RING0__CNTX_EMPTY_INT_STAT__SHIFT 0x14 +#define CP_INT_STATUS_RING0__GFX_IDLE_INT_STAT_MASK 0x200000 +#define CP_INT_STATUS_RING0__GFX_IDLE_INT_STAT__SHIFT 0x15 +#define CP_INT_STATUS_RING0__PRIV_INSTR_INT_STAT_MASK 0x400000 +#define CP_INT_STATUS_RING0__PRIV_INSTR_INT_STAT__SHIFT 0x16 +#define CP_INT_STATUS_RING0__PRIV_REG_INT_STAT_MASK 0x800000 +#define CP_INT_STATUS_RING0__PRIV_REG_INT_STAT__SHIFT 0x17 +#define CP_INT_STATUS_RING0__OPCODE_ERROR_INT_STAT_MASK 0x1000000 +#define CP_INT_STATUS_RING0__OPCODE_ERROR_INT_STAT__SHIFT 0x18 +#define CP_INT_STATUS_RING0__TIME_STAMP_INT_STAT_MASK 0x4000000 +#define CP_INT_STATUS_RING0__TIME_STAMP_INT_STAT__SHIFT 0x1a +#define CP_INT_STATUS_RING0__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000 +#define CP_INT_STATUS_RING0__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b +#define CP_INT_STATUS_RING0__GENERIC2_INT_STAT_MASK 0x20000000 +#define CP_INT_STATUS_RING0__GENERIC2_INT_STAT__SHIFT 0x1d +#define CP_INT_STATUS_RING0__GENERIC1_INT_STAT_MASK 0x40000000 +#define CP_INT_STATUS_RING0__GENERIC1_INT_STAT__SHIFT 0x1e +#define CP_INT_STATUS_RING0__GENERIC0_INT_STAT_MASK 0x80000000 +#define CP_INT_STATUS_RING0__GENERIC0_INT_STAT__SHIFT 0x1f +#define CP_INT_STATUS_RING1__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800 +#define CP_INT_STATUS_RING1__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb +#define CP_INT_STATUS_RING1__CP_ECC_ERROR_INT_STAT_MASK 0x4000 +#define CP_INT_STATUS_RING1__CP_ECC_ERROR_INT_STAT__SHIFT 0xe +#define CP_INT_STATUS_RING1__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000 +#define CP_INT_STATUS_RING1__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11 +#define CP_INT_STATUS_RING1__CMP_BUSY_INT_STAT_MASK 0x40000 +#define CP_INT_STATUS_RING1__CMP_BUSY_INT_STAT__SHIFT 0x12 +#define CP_INT_STATUS_RING1__CNTX_BUSY_INT_STAT_MASK 0x80000 +#define CP_INT_STATUS_RING1__CNTX_BUSY_INT_STAT__SHIFT 0x13 +#define CP_INT_STATUS_RING1__CNTX_EMPTY_INT_STAT_MASK 0x100000 +#define CP_INT_STATUS_RING1__CNTX_EMPTY_INT_STAT__SHIFT 0x14 +#define CP_INT_STATUS_RING1__GFX_IDLE_INT_STAT_MASK 0x200000 +#define CP_INT_STATUS_RING1__GFX_IDLE_INT_STAT__SHIFT 0x15 +#define CP_INT_STATUS_RING1__PRIV_INSTR_INT_STAT_MASK 0x400000 +#define CP_INT_STATUS_RING1__PRIV_INSTR_INT_STAT__SHIFT 0x16 +#define CP_INT_STATUS_RING1__PRIV_REG_INT_STAT_MASK 0x800000 +#define CP_INT_STATUS_RING1__PRIV_REG_INT_STAT__SHIFT 0x17 +#define CP_INT_STATUS_RING1__OPCODE_ERROR_INT_STAT_MASK 0x1000000 +#define CP_INT_STATUS_RING1__OPCODE_ERROR_INT_STAT__SHIFT 0x18 +#define CP_INT_STATUS_RING1__TIME_STAMP_INT_STAT_MASK 0x4000000 +#define CP_INT_STATUS_RING1__TIME_STAMP_INT_STAT__SHIFT 0x1a +#define CP_INT_STATUS_RING1__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000 +#define CP_INT_STATUS_RING1__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b +#define CP_INT_STATUS_RING1__GENERIC2_INT_STAT_MASK 0x20000000 +#define CP_INT_STATUS_RING1__GENERIC2_INT_STAT__SHIFT 0x1d +#define CP_INT_STATUS_RING1__GENERIC1_INT_STAT_MASK 0x40000000 +#define CP_INT_STATUS_RING1__GENERIC1_INT_STAT__SHIFT 0x1e +#define CP_INT_STATUS_RING1__GENERIC0_INT_STAT_MASK 0x80000000 +#define CP_INT_STATUS_RING1__GENERIC0_INT_STAT__SHIFT 0x1f +#define CP_INT_STATUS_RING2__CP_VM_DOORBELL_WR_INT_STAT_MASK 0x800 +#define CP_INT_STATUS_RING2__CP_VM_DOORBELL_WR_INT_STAT__SHIFT 0xb +#define CP_INT_STATUS_RING2__CP_ECC_ERROR_INT_STAT_MASK 0x4000 +#define CP_INT_STATUS_RING2__CP_ECC_ERROR_INT_STAT__SHIFT 0xe +#define CP_INT_STATUS_RING2__WRM_POLL_TIMEOUT_INT_STAT_MASK 0x20000 +#define CP_INT_STATUS_RING2__WRM_POLL_TIMEOUT_INT_STAT__SHIFT 0x11 +#define CP_INT_STATUS_RING2__CMP_BUSY_INT_STAT_MASK 0x40000 +#define CP_INT_STATUS_RING2__CMP_BUSY_INT_STAT__SHIFT 0x12 +#define CP_INT_STATUS_RING2__CNTX_BUSY_INT_STAT_MASK 0x80000 +#define CP_INT_STATUS_RING2__CNTX_BUSY_INT_STAT__SHIFT 0x13 +#define CP_INT_STATUS_RING2__CNTX_EMPTY_INT_STAT_MASK 0x100000 +#define CP_INT_STATUS_RING2__CNTX_EMPTY_INT_STAT__SHIFT 0x14 +#define CP_INT_STATUS_RING2__GFX_IDLE_INT_STAT_MASK 0x200000 +#define CP_INT_STATUS_RING2__GFX_IDLE_INT_STAT__SHIFT 0x15 +#define CP_INT_STATUS_RING2__PRIV_INSTR_INT_STAT_MASK 0x400000 +#define CP_INT_STATUS_RING2__PRIV_INSTR_INT_STAT__SHIFT 0x16 +#define CP_INT_STATUS_RING2__PRIV_REG_INT_STAT_MASK 0x800000 +#define CP_INT_STATUS_RING2__PRIV_REG_INT_STAT__SHIFT 0x17 +#define CP_INT_STATUS_RING2__OPCODE_ERROR_INT_STAT_MASK 0x1000000 +#define CP_INT_STATUS_RING2__OPCODE_ERROR_INT_STAT__SHIFT 0x18 +#define CP_INT_STATUS_RING2__TIME_STAMP_INT_STAT_MASK 0x4000000 +#define CP_INT_STATUS_RING2__TIME_STAMP_INT_STAT__SHIFT 0x1a +#define CP_INT_STATUS_RING2__RESERVED_BIT_ERROR_INT_STAT_MASK 0x8000000 +#define CP_INT_STATUS_RING2__RESERVED_BIT_ERROR_INT_STAT__SHIFT 0x1b +#define CP_INT_STATUS_RING2__GENERIC2_INT_STAT_MASK 0x20000000 +#define CP_INT_STATUS_RING2__GENERIC2_INT_STAT__SHIFT 0x1d +#define CP_INT_STATUS_RING2__GENERIC1_INT_STAT_MASK 0x40000000 +#define CP_INT_STATUS_RING2__GENERIC1_INT_STAT__SHIFT 0x1e +#define CP_INT_STATUS_RING2__GENERIC0_INT_STAT_MASK 0x80000000 +#define CP_INT_STATUS_RING2__GENERIC0_INT_STAT__SHIFT 0x1f +#define CP_DEVICE_ID__DEVICE_ID_MASK 0xff +#define CP_DEVICE_ID__DEVICE_ID__SHIFT 0x0 +#define CP_RING_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff +#define CP_RING_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0 +#define CP_RING_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00 +#define CP_RING_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8 +#define CP_RING_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000 +#define CP_RING_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10 +#define CP_RING_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000 +#define CP_RING_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000 +#define CP_ME0_PIPE_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18 +#define CP_RING0_PRIORITY__PRIORITY_MASK 0x3 +#define CP_RING0_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME0_PIPE0_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME0_PIPE0_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_RING1_PRIORITY__PRIORITY_MASK 0x3 +#define CP_RING1_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME0_PIPE1_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME0_PIPE1_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_RING2_PRIORITY__PRIORITY_MASK 0x3 +#define CP_RING2_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME0_PIPE2_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME0_PIPE2_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ENDIAN_SWAP__ENDIAN_SWAP_MASK 0x3 +#define CP_ENDIAN_SWAP__ENDIAN_SWAP__SHIFT 0x0 +#define CP_RB_VMID__RB0_VMID_MASK 0xf +#define CP_RB_VMID__RB0_VMID__SHIFT 0x0 +#define CP_RB_VMID__RB1_VMID_MASK 0xf00 +#define CP_RB_VMID__RB1_VMID__SHIFT 0x8 +#define CP_RB_VMID__RB2_VMID_MASK 0xf0000 +#define CP_RB_VMID__RB2_VMID__SHIFT 0x10 +#define CP_ME0_PIPE0_VMID__VMID_MASK 0xf +#define CP_ME0_PIPE0_VMID__VMID__SHIFT 0x0 +#define CP_ME0_PIPE1_VMID__VMID_MASK 0xf +#define CP_ME0_PIPE1_VMID__VMID__SHIFT 0x0 +#define CP_RB_DOORBELL_CONTROL__DOORBELL_OFFSET_MASK 0x7ffffc +#define CP_RB_DOORBELL_CONTROL__DOORBELL_OFFSET__SHIFT 0x2 +#define CP_RB_DOORBELL_CONTROL__DOORBELL_EN_MASK 0x40000000 +#define CP_RB_DOORBELL_CONTROL__DOORBELL_EN__SHIFT 0x1e +#define CP_RB_DOORBELL_CONTROL__DOORBELL_HIT_MASK 0x80000000 +#define CP_RB_DOORBELL_CONTROL__DOORBELL_HIT__SHIFT 0x1f +#define CP_RB_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER_MASK 0x7ffffc +#define CP_RB_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER__SHIFT 0x2 +#define CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK 0x7ffffc +#define CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER__SHIFT 0x2 +#define CP_MEC_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER_MASK 0x7ffffc +#define CP_MEC_DOORBELL_RANGE_LOWER__DOORBELL_RANGE_LOWER__SHIFT 0x2 +#define CP_MEC_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK 0x7ffffc +#define CP_MEC_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER__SHIFT 0x2 +#define CP_PFP_UCODE_ADDR__UCODE_ADDR_MASK 0x1fff +#define CP_PFP_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0 +#define CP_PFP_UCODE_DATA__UCODE_DATA_MASK 0xffffffff +#define CP_PFP_UCODE_DATA__UCODE_DATA__SHIFT 0x0 +#define CP_ME_RAM_RADDR__ME_RAM_RADDR_MASK 0x1fff +#define CP_ME_RAM_RADDR__ME_RAM_RADDR__SHIFT 0x0 +#define CP_ME_RAM_WADDR__ME_RAM_WADDR_MASK 0x1fff +#define CP_ME_RAM_WADDR__ME_RAM_WADDR__SHIFT 0x0 +#define CP_ME_RAM_DATA__ME_RAM_DATA_MASK 0xffffffff +#define CP_ME_RAM_DATA__ME_RAM_DATA__SHIFT 0x0 +#define CGTT_CPC_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_CPC_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_CPC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_CPC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_PERFMON_MASK 0x20000000 +#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_PERFMON__SHIFT 0x1d +#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000 +#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e +#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000 +#define CGTT_CPC_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f +#define CGTT_CPF_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_CPF_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_CPF_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_CPF_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_PERFMON_MASK 0x20000000 +#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_PERFMON__SHIFT 0x1d +#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000 +#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e +#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000 +#define CGTT_CPF_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f +#define CGTT_CP_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_CP_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_CP_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_CP_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_PERFMON_MASK 0x20000000 +#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_PERFMON__SHIFT 0x1d +#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000 +#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e +#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000 +#define CGTT_CP_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f +#define CP_CE_UCODE_ADDR__UCODE_ADDR_MASK 0xfff +#define CP_CE_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0 +#define CP_CE_UCODE_DATA__UCODE_DATA_MASK 0xffffffff +#define CP_CE_UCODE_DATA__UCODE_DATA__SHIFT 0x0 +#define CP_MEC_ME1_UCODE_ADDR__UCODE_ADDR_MASK 0x1ffff +#define CP_MEC_ME1_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0 +#define CP_MEC_ME1_UCODE_DATA__UCODE_DATA_MASK 0xffffffff +#define CP_MEC_ME1_UCODE_DATA__UCODE_DATA__SHIFT 0x0 +#define CP_MEC_ME2_UCODE_ADDR__UCODE_ADDR_MASK 0x1ffff +#define CP_MEC_ME2_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0 +#define CP_MEC_ME2_UCODE_DATA__UCODE_DATA_MASK 0xffffffff +#define CP_MEC_ME2_UCODE_DATA__UCODE_DATA__SHIFT 0x0 +#define CP_PFP_F32_INTERRUPT__PRIV_REG_INT_MASK 0x2 +#define CP_PFP_F32_INTERRUPT__PRIV_REG_INT__SHIFT 0x1 +#define CP_MEC1_F32_INTERRUPT__PRIV_REG_INT_MASK 0x2 +#define CP_MEC1_F32_INTERRUPT__PRIV_REG_INT__SHIFT 0x1 +#define CP_MEC2_F32_INTERRUPT__PRIV_REG_INT_MASK 0x2 +#define CP_MEC2_F32_INTERRUPT__PRIV_REG_INT__SHIFT 0x1 +#define CP_MEC1_F32_INT_DIS__EDC_ROQ_FED_INT_MASK 0x1 +#define CP_MEC1_F32_INT_DIS__EDC_ROQ_FED_INT__SHIFT 0x0 +#define CP_MEC1_F32_INT_DIS__PRIV_REG_INT_MASK 0x2 +#define CP_MEC1_F32_INT_DIS__PRIV_REG_INT__SHIFT 0x1 +#define CP_MEC1_F32_INT_DIS__RESERVED_BIT_ERR_INT_MASK 0x4 +#define CP_MEC1_F32_INT_DIS__RESERVED_BIT_ERR_INT__SHIFT 0x2 +#define CP_MEC1_F32_INT_DIS__EDC_TC_FED_INT_MASK 0x8 +#define CP_MEC1_F32_INT_DIS__EDC_TC_FED_INT__SHIFT 0x3 +#define CP_MEC1_F32_INT_DIS__EDC_GDS_FED_INT_MASK 0x10 +#define CP_MEC1_F32_INT_DIS__EDC_GDS_FED_INT__SHIFT 0x4 +#define CP_MEC1_F32_INT_DIS__EDC_SCRATCH_FED_INT_MASK 0x20 +#define CP_MEC1_F32_INT_DIS__EDC_SCRATCH_FED_INT__SHIFT 0x5 +#define CP_MEC1_F32_INT_DIS__WAVE_RESTORE_INT_MASK 0x40 +#define CP_MEC1_F32_INT_DIS__WAVE_RESTORE_INT__SHIFT 0x6 +#define CP_MEC1_F32_INT_DIS__SUA_VIOLATION_INT_MASK 0x80 +#define CP_MEC1_F32_INT_DIS__SUA_VIOLATION_INT__SHIFT 0x7 +#define CP_MEC1_F32_INT_DIS__EDC_DMA_FED_INT_MASK 0x100 +#define CP_MEC1_F32_INT_DIS__EDC_DMA_FED_INT__SHIFT 0x8 +#define CP_MEC1_F32_INT_DIS__IQ_TIMER_INT_MASK 0x200 +#define CP_MEC1_F32_INT_DIS__IQ_TIMER_INT__SHIFT 0x9 +#define CP_MEC2_F32_INT_DIS__EDC_ROQ_FED_INT_MASK 0x1 +#define CP_MEC2_F32_INT_DIS__EDC_ROQ_FED_INT__SHIFT 0x0 +#define CP_MEC2_F32_INT_DIS__PRIV_REG_INT_MASK 0x2 +#define CP_MEC2_F32_INT_DIS__PRIV_REG_INT__SHIFT 0x1 +#define CP_MEC2_F32_INT_DIS__RESERVED_BIT_ERR_INT_MASK 0x4 +#define CP_MEC2_F32_INT_DIS__RESERVED_BIT_ERR_INT__SHIFT 0x2 +#define CP_MEC2_F32_INT_DIS__EDC_TC_FED_INT_MASK 0x8 +#define CP_MEC2_F32_INT_DIS__EDC_TC_FED_INT__SHIFT 0x3 +#define CP_MEC2_F32_INT_DIS__EDC_GDS_FED_INT_MASK 0x10 +#define CP_MEC2_F32_INT_DIS__EDC_GDS_FED_INT__SHIFT 0x4 +#define CP_MEC2_F32_INT_DIS__EDC_SCRATCH_FED_INT_MASK 0x20 +#define CP_MEC2_F32_INT_DIS__EDC_SCRATCH_FED_INT__SHIFT 0x5 +#define CP_MEC2_F32_INT_DIS__WAVE_RESTORE_INT_MASK 0x40 +#define CP_MEC2_F32_INT_DIS__WAVE_RESTORE_INT__SHIFT 0x6 +#define CP_MEC2_F32_INT_DIS__SUA_VIOLATION_INT_MASK 0x80 +#define CP_MEC2_F32_INT_DIS__SUA_VIOLATION_INT__SHIFT 0x7 +#define CP_MEC2_F32_INT_DIS__EDC_DMA_FED_INT_MASK 0x100 +#define CP_MEC2_F32_INT_DIS__EDC_DMA_FED_INT__SHIFT 0x8 +#define CP_MEC2_F32_INT_DIS__IQ_TIMER_INT_MASK 0x200 +#define CP_MEC2_F32_INT_DIS__IQ_TIMER_INT__SHIFT 0x9 +#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE0_MASK 0x1 +#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE0__SHIFT 0x0 +#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE1_MASK 0x2 +#define CP_PWR_CNTL__GFX_CLK_HALT_ME0_PIPE1__SHIFT 0x1 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE0_MASK 0x100 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE0__SHIFT 0x8 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE1_MASK 0x200 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE1__SHIFT 0x9 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE2_MASK 0x400 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE2__SHIFT 0xa +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE3_MASK 0x800 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME1_PIPE3__SHIFT 0xb +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE0_MASK 0x10000 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE0__SHIFT 0x10 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE1_MASK 0x20000 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE1__SHIFT 0x11 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE2_MASK 0x40000 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE2__SHIFT 0x12 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE3_MASK 0x80000 +#define CP_PWR_CNTL__CMP_CLK_HALT_ME2_PIPE3__SHIFT 0x13 +#define CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK 0x1 +#define CP_MEM_SLP_CNTL__CP_MEM_LS_EN__SHIFT 0x0 +#define CP_MEM_SLP_CNTL__CP_MEM_DS_EN_MASK 0x2 +#define CP_MEM_SLP_CNTL__CP_MEM_DS_EN__SHIFT 0x1 +#define CP_MEM_SLP_CNTL__RESERVED_MASK 0x7c +#define CP_MEM_SLP_CNTL__RESERVED__SHIFT 0x2 +#define CP_MEM_SLP_CNTL__CP_LS_DS_BUSY_OVERRIDE_MASK 0x80 +#define CP_MEM_SLP_CNTL__CP_LS_DS_BUSY_OVERRIDE__SHIFT 0x7 +#define CP_MEM_SLP_CNTL__CP_MEM_LS_ON_DELAY_MASK 0xff00 +#define CP_MEM_SLP_CNTL__CP_MEM_LS_ON_DELAY__SHIFT 0x8 +#define CP_MEM_SLP_CNTL__CP_MEM_LS_OFF_DELAY_MASK 0xff0000 +#define CP_MEM_SLP_CNTL__CP_MEM_LS_OFF_DELAY__SHIFT 0x10 +#define CP_MEM_SLP_CNTL__RESERVED1_MASK 0xff000000 +#define CP_MEM_SLP_CNTL__RESERVED1__SHIFT 0x18 +#define CP_ECC_FIRSTOCCURRENCE__INTERFACE_MASK 0x3 +#define CP_ECC_FIRSTOCCURRENCE__INTERFACE__SHIFT 0x0 +#define CP_ECC_FIRSTOCCURRENCE__CLIENT_MASK 0xf0 +#define CP_ECC_FIRSTOCCURRENCE__CLIENT__SHIFT 0x4 +#define CP_ECC_FIRSTOCCURRENCE__ME_MASK 0x300 +#define CP_ECC_FIRSTOCCURRENCE__ME__SHIFT 0x8 +#define CP_ECC_FIRSTOCCURRENCE__PIPE_MASK 0xc00 +#define CP_ECC_FIRSTOCCURRENCE__PIPE__SHIFT 0xa +#define CP_ECC_FIRSTOCCURRENCE__QUEUE_MASK 0x7000 +#define CP_ECC_FIRSTOCCURRENCE__QUEUE__SHIFT 0xc +#define CP_ECC_FIRSTOCCURRENCE__VMID_MASK 0xf0000 +#define CP_ECC_FIRSTOCCURRENCE__VMID__SHIFT 0x10 +#define CP_ECC_FIRSTOCCURRENCE_RING0__OBSOLETE_MASK 0xffffffff +#define CP_ECC_FIRSTOCCURRENCE_RING0__OBSOLETE__SHIFT 0x0 +#define CP_ECC_FIRSTOCCURRENCE_RING1__OBSOLETE_MASK 0xffffffff +#define CP_ECC_FIRSTOCCURRENCE_RING1__OBSOLETE__SHIFT 0x0 +#define CP_ECC_FIRSTOCCURRENCE_RING2__OBSOLETE_MASK 0xffffffff +#define CP_ECC_FIRSTOCCURRENCE_RING2__OBSOLETE__SHIFT 0x0 +#define CP_PQ_WPTR_POLL_CNTL__PERIOD_MASK 0xff +#define CP_PQ_WPTR_POLL_CNTL__PERIOD__SHIFT 0x0 +#define CP_PQ_WPTR_POLL_CNTL__POLL_ACTIVE_MASK 0x40000000 +#define CP_PQ_WPTR_POLL_CNTL__POLL_ACTIVE__SHIFT 0x1e +#define CP_PQ_WPTR_POLL_CNTL__EN_MASK 0x80000000 +#define CP_PQ_WPTR_POLL_CNTL__EN__SHIFT 0x1f +#define CP_PQ_WPTR_POLL_CNTL1__QUEUE_MASK_MASK 0xffffffff +#define CP_PQ_WPTR_POLL_CNTL1__QUEUE_MASK__SHIFT 0x0 +#define CPC_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CPC_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CPC_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CPC_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CPC_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CPC_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CPC_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CPC_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CPC_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CPC_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CPC_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CPC_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CPC_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CPC_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CPC_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CPC_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CPC_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CPC_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CPC_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CPC_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CPC_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CPC_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CPC_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CPC_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME1_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME1_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME1_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME1_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME1_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME1_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME1_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME1_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME1_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME1_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME1_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME1_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME1_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME1_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME1_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME1_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME1_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME1_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME1_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME1_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME1_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME1_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME1_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME1_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME1_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME1_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME1_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME1_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME1_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME1_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME1_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME1_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME1_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME1_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME1_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME1_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME1_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME1_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME1_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME1_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME1_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME1_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME1_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME1_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME1_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME1_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME1_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME1_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME1_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME1_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME1_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME1_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME1_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME1_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME1_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME1_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME1_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME1_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME1_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME1_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME1_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME1_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME1_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME1_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME1_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME1_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME1_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME1_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME1_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME1_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME1_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME1_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME1_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME1_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME1_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME1_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME1_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME1_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME1_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME1_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME1_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME1_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME1_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME1_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME1_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME1_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME1_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME1_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME1_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME1_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME1_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME1_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME1_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME1_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME1_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME1_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME2_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME2_PIPE0_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME2_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME2_PIPE0_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME2_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME2_PIPE0_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME2_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME2_PIPE0_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME2_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME2_PIPE0_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME2_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME2_PIPE0_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME2_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME2_PIPE0_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME2_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME2_PIPE0_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME2_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME2_PIPE0_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME2_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME2_PIPE0_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME2_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME2_PIPE0_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME2_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME2_PIPE0_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME2_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME2_PIPE1_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME2_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME2_PIPE1_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME2_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME2_PIPE1_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME2_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME2_PIPE1_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME2_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME2_PIPE1_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME2_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME2_PIPE1_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME2_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME2_PIPE1_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME2_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME2_PIPE1_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME2_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME2_PIPE1_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME2_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME2_PIPE1_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME2_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME2_PIPE1_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME2_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME2_PIPE1_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME2_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME2_PIPE2_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME2_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME2_PIPE2_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME2_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME2_PIPE2_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME2_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME2_PIPE2_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME2_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME2_PIPE2_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME2_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME2_PIPE2_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME2_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME2_PIPE2_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME2_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME2_PIPE2_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME2_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME2_PIPE2_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME2_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME2_PIPE2_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME2_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME2_PIPE2_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME2_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME2_PIPE2_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CP_ME2_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE_MASK 0x1000 +#define CP_ME2_PIPE3_INT_CNTL__CMP_QUERY_STATUS_INT_ENABLE__SHIFT 0xc +#define CP_ME2_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE_MASK 0x2000 +#define CP_ME2_PIPE3_INT_CNTL__DEQUEUE_REQUEST_INT_ENABLE__SHIFT 0xd +#define CP_ME2_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE_MASK 0x4000 +#define CP_ME2_PIPE3_INT_CNTL__CP_ECC_ERROR_INT_ENABLE__SHIFT 0xe +#define CP_ME2_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE_MASK 0x8000 +#define CP_ME2_PIPE3_INT_CNTL__SUA_VIOLATION_INT_ENABLE__SHIFT 0xf +#define CP_ME2_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE_MASK 0x20000 +#define CP_ME2_PIPE3_INT_CNTL__WRM_POLL_TIMEOUT_INT_ENABLE__SHIFT 0x11 +#define CP_ME2_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE_MASK 0x800000 +#define CP_ME2_PIPE3_INT_CNTL__PRIV_REG_INT_ENABLE__SHIFT 0x17 +#define CP_ME2_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE_MASK 0x1000000 +#define CP_ME2_PIPE3_INT_CNTL__OPCODE_ERROR_INT_ENABLE__SHIFT 0x18 +#define CP_ME2_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE_MASK 0x4000000 +#define CP_ME2_PIPE3_INT_CNTL__TIME_STAMP_INT_ENABLE__SHIFT 0x1a +#define CP_ME2_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE_MASK 0x8000000 +#define CP_ME2_PIPE3_INT_CNTL__RESERVED_BIT_ERROR_INT_ENABLE__SHIFT 0x1b +#define CP_ME2_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE_MASK 0x20000000 +#define CP_ME2_PIPE3_INT_CNTL__GENERIC2_INT_ENABLE__SHIFT 0x1d +#define CP_ME2_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE_MASK 0x40000000 +#define CP_ME2_PIPE3_INT_CNTL__GENERIC1_INT_ENABLE__SHIFT 0x1e +#define CP_ME2_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE_MASK 0x80000000 +#define CP_ME2_PIPE3_INT_CNTL__GENERIC0_INT_ENABLE__SHIFT 0x1f +#define CPC_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CPC_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CPC_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CPC_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CPC_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CPC_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CPC_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CPC_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CPC_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CPC_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CPC_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CPC_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CPC_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CPC_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CPC_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CPC_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CPC_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CPC_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CPC_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CPC_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CPC_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CPC_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CPC_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CPC_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME1_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME1_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME1_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME1_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME1_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME1_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME1_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME1_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME1_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME1_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME1_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME1_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME1_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME1_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME1_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME1_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME1_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME1_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME1_PIPE0_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME1_PIPE0_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME1_PIPE0_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME1_PIPE0_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME1_PIPE0_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME1_PIPE0_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME1_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME1_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME1_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME1_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME1_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME1_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME1_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME1_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME1_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME1_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME1_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME1_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME1_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME1_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME1_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME1_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME1_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME1_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME1_PIPE1_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME1_PIPE1_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME1_PIPE1_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME1_PIPE1_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME1_PIPE1_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME1_PIPE1_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME1_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME1_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME1_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME1_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME1_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME1_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME1_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME1_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME1_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME1_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME1_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME1_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME1_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME1_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME1_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME1_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME1_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME1_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME1_PIPE2_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME1_PIPE2_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME1_PIPE2_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME1_PIPE2_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME1_PIPE2_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME1_PIPE2_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME1_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME1_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME1_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME1_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME1_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME1_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME1_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME1_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME1_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME1_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME1_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME1_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME1_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME1_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME1_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME1_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME1_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME1_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME1_PIPE3_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME1_PIPE3_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME1_PIPE3_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME1_PIPE3_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME1_PIPE3_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME1_PIPE3_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME2_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME2_PIPE0_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME2_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME2_PIPE0_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME2_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME2_PIPE0_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME2_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME2_PIPE0_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME2_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME2_PIPE0_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME2_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME2_PIPE0_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME2_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME2_PIPE0_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME2_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME2_PIPE0_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME2_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME2_PIPE0_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME2_PIPE0_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME2_PIPE0_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME2_PIPE0_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME2_PIPE0_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME2_PIPE0_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME2_PIPE0_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME2_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME2_PIPE1_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME2_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME2_PIPE1_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME2_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME2_PIPE1_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME2_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME2_PIPE1_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME2_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME2_PIPE1_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME2_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME2_PIPE1_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME2_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME2_PIPE1_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME2_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME2_PIPE1_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME2_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME2_PIPE1_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME2_PIPE1_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME2_PIPE1_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME2_PIPE1_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME2_PIPE1_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME2_PIPE1_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME2_PIPE1_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME2_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME2_PIPE2_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME2_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME2_PIPE2_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME2_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME2_PIPE2_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME2_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME2_PIPE2_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME2_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME2_PIPE2_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME2_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME2_PIPE2_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME2_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME2_PIPE2_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME2_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME2_PIPE2_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME2_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME2_PIPE2_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME2_PIPE2_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME2_PIPE2_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME2_PIPE2_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME2_PIPE2_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME2_PIPE2_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME2_PIPE2_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME2_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS_MASK 0x1000 +#define CP_ME2_PIPE3_INT_STATUS__CMP_QUERY_STATUS_INT_STATUS__SHIFT 0xc +#define CP_ME2_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS_MASK 0x2000 +#define CP_ME2_PIPE3_INT_STATUS__DEQUEUE_REQUEST_INT_STATUS__SHIFT 0xd +#define CP_ME2_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS_MASK 0x4000 +#define CP_ME2_PIPE3_INT_STATUS__CP_ECC_ERROR_INT_STATUS__SHIFT 0xe +#define CP_ME2_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME2_PIPE3_INT_STATUS__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME2_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS_MASK 0x20000 +#define CP_ME2_PIPE3_INT_STATUS__WRM_POLL_TIMEOUT_INT_STATUS__SHIFT 0x11 +#define CP_ME2_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS_MASK 0x800000 +#define CP_ME2_PIPE3_INT_STATUS__PRIV_REG_INT_STATUS__SHIFT 0x17 +#define CP_ME2_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS_MASK 0x1000000 +#define CP_ME2_PIPE3_INT_STATUS__OPCODE_ERROR_INT_STATUS__SHIFT 0x18 +#define CP_ME2_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS_MASK 0x4000000 +#define CP_ME2_PIPE3_INT_STATUS__TIME_STAMP_INT_STATUS__SHIFT 0x1a +#define CP_ME2_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS_MASK 0x8000000 +#define CP_ME2_PIPE3_INT_STATUS__RESERVED_BIT_ERROR_INT_STATUS__SHIFT 0x1b +#define CP_ME2_PIPE3_INT_STATUS__GENERIC2_INT_STATUS_MASK 0x20000000 +#define CP_ME2_PIPE3_INT_STATUS__GENERIC2_INT_STATUS__SHIFT 0x1d +#define CP_ME2_PIPE3_INT_STATUS__GENERIC1_INT_STATUS_MASK 0x40000000 +#define CP_ME2_PIPE3_INT_STATUS__GENERIC1_INT_STATUS__SHIFT 0x1e +#define CP_ME2_PIPE3_INT_STATUS__GENERIC0_INT_STATUS_MASK 0x80000000 +#define CP_ME2_PIPE3_INT_STATUS__GENERIC0_INT_STATUS__SHIFT 0x1f +#define CP_ME1_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED_MASK 0x1000 +#define CP_ME1_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED__SHIFT 0xc +#define CP_ME1_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED_MASK 0x2000 +#define CP_ME1_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED__SHIFT 0xd +#define CP_ME1_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED_MASK 0x4000 +#define CP_ME1_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED__SHIFT 0xe +#define CP_ME1_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME1_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME1_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED_MASK 0x20000 +#define CP_ME1_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED__SHIFT 0x11 +#define CP_ME1_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED_MASK 0x800000 +#define CP_ME1_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED__SHIFT 0x17 +#define CP_ME1_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED_MASK 0x1000000 +#define CP_ME1_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED__SHIFT 0x18 +#define CP_ME1_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED_MASK 0x4000000 +#define CP_ME1_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED__SHIFT 0x1a +#define CP_ME1_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED_MASK 0x8000000 +#define CP_ME1_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED__SHIFT 0x1b +#define CP_ME1_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED_MASK 0x20000000 +#define CP_ME1_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED__SHIFT 0x1d +#define CP_ME1_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED_MASK 0x40000000 +#define CP_ME1_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED__SHIFT 0x1e +#define CP_ME1_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED_MASK 0x80000000 +#define CP_ME1_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED__SHIFT 0x1f +#define CP_ME2_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED_MASK 0x1000 +#define CP_ME2_INT_STAT_DEBUG__CMP_QUERY_STATUS_INT_ASSERTED__SHIFT 0xc +#define CP_ME2_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED_MASK 0x2000 +#define CP_ME2_INT_STAT_DEBUG__DEQUEUE_REQUEST_INT_ASSERTED__SHIFT 0xd +#define CP_ME2_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED_MASK 0x4000 +#define CP_ME2_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED__SHIFT 0xe +#define CP_ME2_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS_MASK 0x8000 +#define CP_ME2_INT_STAT_DEBUG__SUA_VIOLATION_INT_STATUS__SHIFT 0xf +#define CP_ME2_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED_MASK 0x20000 +#define CP_ME2_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED__SHIFT 0x11 +#define CP_ME2_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED_MASK 0x800000 +#define CP_ME2_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED__SHIFT 0x17 +#define CP_ME2_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED_MASK 0x1000000 +#define CP_ME2_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED__SHIFT 0x18 +#define CP_ME2_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED_MASK 0x4000000 +#define CP_ME2_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED__SHIFT 0x1a +#define CP_ME2_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED_MASK 0x8000000 +#define CP_ME2_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED__SHIFT 0x1b +#define CP_ME2_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED_MASK 0x20000000 +#define CP_ME2_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED__SHIFT 0x1d +#define CP_ME2_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED_MASK 0x40000000 +#define CP_ME2_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED__SHIFT 0x1e +#define CP_ME2_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED_MASK 0x80000000 +#define CP_ME2_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED__SHIFT 0x1f +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0 +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00 +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8 +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000 +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10 +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000 +#define CP_ME1_PIPE_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18 +#define CP_ME1_PIPE0_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME1_PIPE0_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME1_PIPE1_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME1_PIPE1_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME1_PIPE2_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME1_PIPE2_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME1_PIPE3_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME1_PIPE3_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY1_CNT_MASK 0xff +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY1_CNT__SHIFT 0x0 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT_MASK 0xff00 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2A_CNT__SHIFT 0x8 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT_MASK 0xff0000 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY2B_CNT__SHIFT 0x10 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY3_CNT_MASK 0xff000000 +#define CP_ME2_PIPE_PRIORITY_CNTS__PRIORITY3_CNT__SHIFT 0x18 +#define CP_ME2_PIPE0_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME2_PIPE0_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME2_PIPE1_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME2_PIPE1_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME2_PIPE2_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME2_PIPE2_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_ME2_PIPE3_PRIORITY__PRIORITY_MASK 0x3 +#define CP_ME2_PIPE3_PRIORITY__PRIORITY__SHIFT 0x0 +#define CP_CE_PRGRM_CNTR_START__IP_START_MASK 0x7ff +#define CP_CE_PRGRM_CNTR_START__IP_START__SHIFT 0x0 +#define CP_PFP_PRGRM_CNTR_START__IP_START_MASK 0xfff +#define CP_PFP_PRGRM_CNTR_START__IP_START__SHIFT 0x0 +#define CP_ME_PRGRM_CNTR_START__IP_START_MASK 0xfff +#define CP_ME_PRGRM_CNTR_START__IP_START__SHIFT 0x0 +#define CP_MEC1_PRGRM_CNTR_START__IP_START_MASK 0xffff +#define CP_MEC1_PRGRM_CNTR_START__IP_START__SHIFT 0x0 +#define CP_MEC2_PRGRM_CNTR_START__IP_START_MASK 0xffff +#define CP_MEC2_PRGRM_CNTR_START__IP_START__SHIFT 0x0 +#define CP_CE_INTR_ROUTINE_START__IR_START_MASK 0x7ff +#define CP_CE_INTR_ROUTINE_START__IR_START__SHIFT 0x0 +#define CP_PFP_INTR_ROUTINE_START__IR_START_MASK 0xfff +#define CP_PFP_INTR_ROUTINE_START__IR_START__SHIFT 0x0 +#define CP_ME_INTR_ROUTINE_START__IR_START_MASK 0xfff +#define CP_ME_INTR_ROUTINE_START__IR_START__SHIFT 0x0 +#define CP_MEC1_INTR_ROUTINE_START__IR_START_MASK 0xffff +#define CP_MEC1_INTR_ROUTINE_START__IR_START__SHIFT 0x0 +#define CP_MEC2_INTR_ROUTINE_START__IR_START_MASK 0xffff +#define CP_MEC2_INTR_ROUTINE_START__IR_START__SHIFT 0x0 +#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_WD_CNTX_MASK 0x7 +#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_WD_CNTX__SHIFT 0x0 +#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_PIPE_CNTX_MASK 0x70 +#define CP_CONTEXT_CNTL__ME0PIPE0_MAX_PIPE_CNTX__SHIFT 0x4 +#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_WD_CNTX_MASK 0x70000 +#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_WD_CNTX__SHIFT 0x10 +#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_PIPE_CNTX_MASK 0x700000 +#define CP_CONTEXT_CNTL__ME0PIPE1_MAX_PIPE_CNTX__SHIFT 0x14 +#define CP_MAX_CONTEXT__MAX_CONTEXT_MASK 0x7 +#define CP_MAX_CONTEXT__MAX_CONTEXT__SHIFT 0x0 +#define CP_IQ_WAIT_TIME1__IB_OFFLOAD_MASK 0xff +#define CP_IQ_WAIT_TIME1__IB_OFFLOAD__SHIFT 0x0 +#define CP_IQ_WAIT_TIME1__ATOMIC_OFFLOAD_MASK 0xff00 +#define CP_IQ_WAIT_TIME1__ATOMIC_OFFLOAD__SHIFT 0x8 +#define CP_IQ_WAIT_TIME1__WRM_OFFLOAD_MASK 0xff0000 +#define CP_IQ_WAIT_TIME1__WRM_OFFLOAD__SHIFT 0x10 +#define CP_IQ_WAIT_TIME1__GWS_MASK 0xff000000 +#define CP_IQ_WAIT_TIME1__GWS__SHIFT 0x18 +#define CP_IQ_WAIT_TIME2__QUE_SLEEP_MASK 0xff +#define CP_IQ_WAIT_TIME2__QUE_SLEEP__SHIFT 0x0 +#define CP_IQ_WAIT_TIME2__SCH_WAVE_MASK 0xff00 +#define CP_IQ_WAIT_TIME2__SCH_WAVE__SHIFT 0x8 +#define CP_IQ_WAIT_TIME2__SEM_REARM_MASK 0xff0000 +#define CP_IQ_WAIT_TIME2__SEM_REARM__SHIFT 0x10 +#define CP_IQ_WAIT_TIME2__DEQ_RETRY_MASK 0xff000000 +#define CP_IQ_WAIT_TIME2__DEQ_RETRY__SHIFT 0x18 +#define CP_VMID_RESET__RESET_REQUEST_MASK 0xffff +#define CP_VMID_RESET__RESET_REQUEST__SHIFT 0x0 +#define CP_VMID_RESET__RESET_STATUS_MASK 0xffff0000 +#define CP_VMID_RESET__RESET_STATUS__SHIFT 0x10 +#define CP_VMID_PREEMPT__PREEMPT_REQUEST_MASK 0xffff +#define CP_VMID_PREEMPT__PREEMPT_REQUEST__SHIFT 0x0 +#define CP_VMID_PREEMPT__VIRT_COMMAND_MASK 0xf0000 +#define CP_VMID_PREEMPT__VIRT_COMMAND__SHIFT 0x10 +#define CP_VMID_STATUS__PREEMPT_DE_STATUS_MASK 0xffff +#define CP_VMID_STATUS__PREEMPT_DE_STATUS__SHIFT 0x0 +#define CP_VMID_STATUS__PREEMPT_CE_STATUS_MASK 0xffff0000 +#define CP_VMID_STATUS__PREEMPT_CE_STATUS__SHIFT 0x10 +#define CPC_INT_CNTX_ID__CNTX_ID_MASK 0xfffffff +#define CPC_INT_CNTX_ID__CNTX_ID__SHIFT 0x0 +#define CPC_INT_CNTX_ID__QUEUE_ID_MASK 0x70000000 +#define CPC_INT_CNTX_ID__QUEUE_ID__SHIFT 0x1c +#define CP_PQ_STATUS__DOORBELL_UPDATED_MASK 0x1 +#define CP_PQ_STATUS__DOORBELL_UPDATED__SHIFT 0x0 +#define CP_PQ_STATUS__DOORBELL_ENABLE_MASK 0x2 +#define CP_PQ_STATUS__DOORBELL_ENABLE__SHIFT 0x1 +#define CP_CPC_IC_BASE_LO__IC_BASE_LO_MASK 0xfffff000 +#define CP_CPC_IC_BASE_LO__IC_BASE_LO__SHIFT 0xc +#define CP_CPC_IC_BASE_HI__IC_BASE_HI_MASK 0xffff +#define CP_CPC_IC_BASE_HI__IC_BASE_HI__SHIFT 0x0 +#define CP_CPC_IC_BASE_CNTL__VMID_MASK 0xf +#define CP_CPC_IC_BASE_CNTL__VMID__SHIFT 0x0 +#define CP_CPC_IC_BASE_CNTL__ATC_MASK 0x800000 +#define CP_CPC_IC_BASE_CNTL__ATC__SHIFT 0x17 +#define CP_CPC_IC_BASE_CNTL__CACHE_POLICY_MASK 0x1000000 +#define CP_CPC_IC_BASE_CNTL__CACHE_POLICY__SHIFT 0x18 +#define CP_CPC_IC_BASE_CNTL__MTYPE_MASK 0x18000000 +#define CP_CPC_IC_BASE_CNTL__MTYPE__SHIFT 0x1b +#define CP_CPC_IC_OP_CNTL__INVALIDATE_CACHE_MASK 0x1 +#define CP_CPC_IC_OP_CNTL__INVALIDATE_CACHE__SHIFT 0x0 +#define CP_CPC_IC_OP_CNTL__PRIME_ICACHE_MASK 0x10 +#define CP_CPC_IC_OP_CNTL__PRIME_ICACHE__SHIFT 0x4 +#define CP_CPC_IC_OP_CNTL__ICACHE_PRIMED_MASK 0x20 +#define CP_CPC_IC_OP_CNTL__ICACHE_PRIMED__SHIFT 0x5 +#define CP_CPC_STATUS__MEC1_BUSY_MASK 0x1 +#define CP_CPC_STATUS__MEC1_BUSY__SHIFT 0x0 +#define CP_CPC_STATUS__MEC2_BUSY_MASK 0x2 +#define CP_CPC_STATUS__MEC2_BUSY__SHIFT 0x1 +#define CP_CPC_STATUS__DC0_BUSY_MASK 0x4 +#define CP_CPC_STATUS__DC0_BUSY__SHIFT 0x2 +#define CP_CPC_STATUS__DC1_BUSY_MASK 0x8 +#define CP_CPC_STATUS__DC1_BUSY__SHIFT 0x3 +#define CP_CPC_STATUS__RCIU1_BUSY_MASK 0x10 +#define CP_CPC_STATUS__RCIU1_BUSY__SHIFT 0x4 +#define CP_CPC_STATUS__RCIU2_BUSY_MASK 0x20 +#define CP_CPC_STATUS__RCIU2_BUSY__SHIFT 0x5 +#define CP_CPC_STATUS__ROQ1_BUSY_MASK 0x40 +#define CP_CPC_STATUS__ROQ1_BUSY__SHIFT 0x6 +#define CP_CPC_STATUS__ROQ2_BUSY_MASK 0x80 +#define CP_CPC_STATUS__ROQ2_BUSY__SHIFT 0x7 +#define CP_CPC_STATUS__TCIU_BUSY_MASK 0x400 +#define CP_CPC_STATUS__TCIU_BUSY__SHIFT 0xa +#define CP_CPC_STATUS__SCRATCH_RAM_BUSY_MASK 0x800 +#define CP_CPC_STATUS__SCRATCH_RAM_BUSY__SHIFT 0xb +#define CP_CPC_STATUS__QU_BUSY_MASK 0x1000 +#define CP_CPC_STATUS__QU_BUSY__SHIFT 0xc +#define CP_CPC_STATUS__ATCL2IU_BUSY_MASK 0x2000 +#define CP_CPC_STATUS__ATCL2IU_BUSY__SHIFT 0xd +#define CP_CPC_STATUS__CPG_CPC_BUSY_MASK 0x20000000 +#define CP_CPC_STATUS__CPG_CPC_BUSY__SHIFT 0x1d +#define CP_CPC_STATUS__CPF_CPC_BUSY_MASK 0x40000000 +#define CP_CPC_STATUS__CPF_CPC_BUSY__SHIFT 0x1e +#define CP_CPC_STATUS__CPC_BUSY_MASK 0x80000000 +#define CP_CPC_STATUS__CPC_BUSY__SHIFT 0x1f +#define CP_CPC_BUSY_STAT__MEC1_LOAD_BUSY_MASK 0x1 +#define CP_CPC_BUSY_STAT__MEC1_LOAD_BUSY__SHIFT 0x0 +#define CP_CPC_BUSY_STAT__MEC1_SEMAPOHRE_BUSY_MASK 0x2 +#define CP_CPC_BUSY_STAT__MEC1_SEMAPOHRE_BUSY__SHIFT 0x1 +#define CP_CPC_BUSY_STAT__MEC1_MUTEX_BUSY_MASK 0x4 +#define CP_CPC_BUSY_STAT__MEC1_MUTEX_BUSY__SHIFT 0x2 +#define CP_CPC_BUSY_STAT__MEC1_MESSAGE_BUSY_MASK 0x8 +#define CP_CPC_BUSY_STAT__MEC1_MESSAGE_BUSY__SHIFT 0x3 +#define CP_CPC_BUSY_STAT__MEC1_EOP_QUEUE_BUSY_MASK 0x10 +#define CP_CPC_BUSY_STAT__MEC1_EOP_QUEUE_BUSY__SHIFT 0x4 +#define CP_CPC_BUSY_STAT__MEC1_IQ_QUEUE_BUSY_MASK 0x20 +#define CP_CPC_BUSY_STAT__MEC1_IQ_QUEUE_BUSY__SHIFT 0x5 +#define CP_CPC_BUSY_STAT__MEC1_IB_QUEUE_BUSY_MASK 0x40 +#define CP_CPC_BUSY_STAT__MEC1_IB_QUEUE_BUSY__SHIFT 0x6 +#define CP_CPC_BUSY_STAT__MEC1_TC_BUSY_MASK 0x80 +#define CP_CPC_BUSY_STAT__MEC1_TC_BUSY__SHIFT 0x7 +#define CP_CPC_BUSY_STAT__MEC1_DMA_BUSY_MASK 0x100 +#define CP_CPC_BUSY_STAT__MEC1_DMA_BUSY__SHIFT 0x8 +#define CP_CPC_BUSY_STAT__MEC1_PARTIAL_FLUSH_BUSY_MASK 0x200 +#define CP_CPC_BUSY_STAT__MEC1_PARTIAL_FLUSH_BUSY__SHIFT 0x9 +#define CP_CPC_BUSY_STAT__MEC1_PIPE0_BUSY_MASK 0x400 +#define CP_CPC_BUSY_STAT__MEC1_PIPE0_BUSY__SHIFT 0xa +#define CP_CPC_BUSY_STAT__MEC1_PIPE1_BUSY_MASK 0x800 +#define CP_CPC_BUSY_STAT__MEC1_PIPE1_BUSY__SHIFT 0xb +#define CP_CPC_BUSY_STAT__MEC1_PIPE2_BUSY_MASK 0x1000 +#define CP_CPC_BUSY_STAT__MEC1_PIPE2_BUSY__SHIFT 0xc +#define CP_CPC_BUSY_STAT__MEC1_PIPE3_BUSY_MASK 0x2000 +#define CP_CPC_BUSY_STAT__MEC1_PIPE3_BUSY__SHIFT 0xd +#define CP_CPC_BUSY_STAT__MEC2_LOAD_BUSY_MASK 0x10000 +#define CP_CPC_BUSY_STAT__MEC2_LOAD_BUSY__SHIFT 0x10 +#define CP_CPC_BUSY_STAT__MEC2_SEMAPOHRE_BUSY_MASK 0x20000 +#define CP_CPC_BUSY_STAT__MEC2_SEMAPOHRE_BUSY__SHIFT 0x11 +#define CP_CPC_BUSY_STAT__MEC2_MUTEX_BUSY_MASK 0x40000 +#define CP_CPC_BUSY_STAT__MEC2_MUTEX_BUSY__SHIFT 0x12 +#define CP_CPC_BUSY_STAT__MEC2_MESSAGE_BUSY_MASK 0x80000 +#define CP_CPC_BUSY_STAT__MEC2_MESSAGE_BUSY__SHIFT 0x13 +#define CP_CPC_BUSY_STAT__MEC2_EOP_QUEUE_BUSY_MASK 0x100000 +#define CP_CPC_BUSY_STAT__MEC2_EOP_QUEUE_BUSY__SHIFT 0x14 +#define CP_CPC_BUSY_STAT__MEC2_IQ_QUEUE_BUSY_MASK 0x200000 +#define CP_CPC_BUSY_STAT__MEC2_IQ_QUEUE_BUSY__SHIFT 0x15 +#define CP_CPC_BUSY_STAT__MEC2_IB_QUEUE_BUSY_MASK 0x400000 +#define CP_CPC_BUSY_STAT__MEC2_IB_QUEUE_BUSY__SHIFT 0x16 +#define CP_CPC_BUSY_STAT__MEC2_TC_BUSY_MASK 0x800000 +#define CP_CPC_BUSY_STAT__MEC2_TC_BUSY__SHIFT 0x17 +#define CP_CPC_BUSY_STAT__MEC2_DMA_BUSY_MASK 0x1000000 +#define CP_CPC_BUSY_STAT__MEC2_DMA_BUSY__SHIFT 0x18 +#define CP_CPC_BUSY_STAT__MEC2_PARTIAL_FLUSH_BUSY_MASK 0x2000000 +#define CP_CPC_BUSY_STAT__MEC2_PARTIAL_FLUSH_BUSY__SHIFT 0x19 +#define CP_CPC_BUSY_STAT__MEC2_PIPE0_BUSY_MASK 0x4000000 +#define CP_CPC_BUSY_STAT__MEC2_PIPE0_BUSY__SHIFT 0x1a +#define CP_CPC_BUSY_STAT__MEC2_PIPE1_BUSY_MASK 0x8000000 +#define CP_CPC_BUSY_STAT__MEC2_PIPE1_BUSY__SHIFT 0x1b +#define CP_CPC_BUSY_STAT__MEC2_PIPE2_BUSY_MASK 0x10000000 +#define CP_CPC_BUSY_STAT__MEC2_PIPE2_BUSY__SHIFT 0x1c +#define CP_CPC_BUSY_STAT__MEC2_PIPE3_BUSY_MASK 0x20000000 +#define CP_CPC_BUSY_STAT__MEC2_PIPE3_BUSY__SHIFT 0x1d +#define CP_CPC_STALLED_STAT1__RCIU_TX_FREE_STALL_MASK 0x8 +#define CP_CPC_STALLED_STAT1__RCIU_TX_FREE_STALL__SHIFT 0x3 +#define CP_CPC_STALLED_STAT1__RCIU_PRIV_VIOLATION_MASK 0x10 +#define CP_CPC_STALLED_STAT1__RCIU_PRIV_VIOLATION__SHIFT 0x4 +#define CP_CPC_STALLED_STAT1__TCIU_TX_FREE_STALL_MASK 0x40 +#define CP_CPC_STALLED_STAT1__TCIU_TX_FREE_STALL__SHIFT 0x6 +#define CP_CPC_STALLED_STAT1__MEC1_DECODING_PACKET_MASK 0x100 +#define CP_CPC_STALLED_STAT1__MEC1_DECODING_PACKET__SHIFT 0x8 +#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU_MASK 0x200 +#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU__SHIFT 0x9 +#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU_READ_MASK 0x400 +#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_RCIU_READ__SHIFT 0xa +#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_ROQ_DATA_MASK 0x2000 +#define CP_CPC_STALLED_STAT1__MEC1_WAIT_ON_ROQ_DATA__SHIFT 0xd +#define CP_CPC_STALLED_STAT1__MEC2_DECODING_PACKET_MASK 0x10000 +#define CP_CPC_STALLED_STAT1__MEC2_DECODING_PACKET__SHIFT 0x10 +#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU_MASK 0x20000 +#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU__SHIFT 0x11 +#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU_READ_MASK 0x40000 +#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_RCIU_READ__SHIFT 0x12 +#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_ROQ_DATA_MASK 0x200000 +#define CP_CPC_STALLED_STAT1__MEC2_WAIT_ON_ROQ_DATA__SHIFT 0x15 +#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE_MASK 0x400000 +#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE__SHIFT 0x16 +#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS_MASK 0x800000 +#define CP_CPC_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS__SHIFT 0x17 +#define CP_CPC_STALLED_STAT1__ATCL1_WAITING_ON_TRANS_MASK 0x1000000 +#define CP_CPC_STALLED_STAT1__ATCL1_WAITING_ON_TRANS__SHIFT 0x18 +#define CP_CPF_STATUS__POST_WPTR_GFX_BUSY_MASK 0x1 +#define CP_CPF_STATUS__POST_WPTR_GFX_BUSY__SHIFT 0x0 +#define CP_CPF_STATUS__CSF_BUSY_MASK 0x2 +#define CP_CPF_STATUS__CSF_BUSY__SHIFT 0x1 +#define CP_CPF_STATUS__ROQ_ALIGN_BUSY_MASK 0x10 +#define CP_CPF_STATUS__ROQ_ALIGN_BUSY__SHIFT 0x4 +#define CP_CPF_STATUS__ROQ_RING_BUSY_MASK 0x20 +#define CP_CPF_STATUS__ROQ_RING_BUSY__SHIFT 0x5 +#define CP_CPF_STATUS__ROQ_INDIRECT1_BUSY_MASK 0x40 +#define CP_CPF_STATUS__ROQ_INDIRECT1_BUSY__SHIFT 0x6 +#define CP_CPF_STATUS__ROQ_INDIRECT2_BUSY_MASK 0x80 +#define CP_CPF_STATUS__ROQ_INDIRECT2_BUSY__SHIFT 0x7 +#define CP_CPF_STATUS__ROQ_STATE_BUSY_MASK 0x100 +#define CP_CPF_STATUS__ROQ_STATE_BUSY__SHIFT 0x8 +#define CP_CPF_STATUS__ROQ_CE_RING_BUSY_MASK 0x200 +#define CP_CPF_STATUS__ROQ_CE_RING_BUSY__SHIFT 0x9 +#define CP_CPF_STATUS__ROQ_CE_INDIRECT1_BUSY_MASK 0x400 +#define CP_CPF_STATUS__ROQ_CE_INDIRECT1_BUSY__SHIFT 0xa +#define CP_CPF_STATUS__ROQ_CE_INDIRECT2_BUSY_MASK 0x800 +#define CP_CPF_STATUS__ROQ_CE_INDIRECT2_BUSY__SHIFT 0xb +#define CP_CPF_STATUS__SEMAPHORE_BUSY_MASK 0x1000 +#define CP_CPF_STATUS__SEMAPHORE_BUSY__SHIFT 0xc +#define CP_CPF_STATUS__INTERRUPT_BUSY_MASK 0x2000 +#define CP_CPF_STATUS__INTERRUPT_BUSY__SHIFT 0xd +#define CP_CPF_STATUS__TCIU_BUSY_MASK 0x4000 +#define CP_CPF_STATUS__TCIU_BUSY__SHIFT 0xe +#define CP_CPF_STATUS__HQD_BUSY_MASK 0x8000 +#define CP_CPF_STATUS__HQD_BUSY__SHIFT 0xf +#define CP_CPF_STATUS__PRT_BUSY_MASK 0x10000 +#define CP_CPF_STATUS__PRT_BUSY__SHIFT 0x10 +#define CP_CPF_STATUS__ATCL2IU_BUSY_MASK 0x20000 +#define CP_CPF_STATUS__ATCL2IU_BUSY__SHIFT 0x11 +#define CP_CPF_STATUS__CPF_GFX_BUSY_MASK 0x4000000 +#define CP_CPF_STATUS__CPF_GFX_BUSY__SHIFT 0x1a +#define CP_CPF_STATUS__CPF_CMP_BUSY_MASK 0x8000000 +#define CP_CPF_STATUS__CPF_CMP_BUSY__SHIFT 0x1b +#define CP_CPF_STATUS__GRBM_CPF_STAT_BUSY_MASK 0x30000000 +#define CP_CPF_STATUS__GRBM_CPF_STAT_BUSY__SHIFT 0x1c +#define CP_CPF_STATUS__CPC_CPF_BUSY_MASK 0x40000000 +#define CP_CPF_STATUS__CPC_CPF_BUSY__SHIFT 0x1e +#define CP_CPF_STATUS__CPF_BUSY_MASK 0x80000000 +#define CP_CPF_STATUS__CPF_BUSY__SHIFT 0x1f +#define CP_CPF_BUSY_STAT__REG_BUS_FIFO_BUSY_MASK 0x1 +#define CP_CPF_BUSY_STAT__REG_BUS_FIFO_BUSY__SHIFT 0x0 +#define CP_CPF_BUSY_STAT__CSF_RING_BUSY_MASK 0x2 +#define CP_CPF_BUSY_STAT__CSF_RING_BUSY__SHIFT 0x1 +#define CP_CPF_BUSY_STAT__CSF_INDIRECT1_BUSY_MASK 0x4 +#define CP_CPF_BUSY_STAT__CSF_INDIRECT1_BUSY__SHIFT 0x2 +#define CP_CPF_BUSY_STAT__CSF_INDIRECT2_BUSY_MASK 0x8 +#define CP_CPF_BUSY_STAT__CSF_INDIRECT2_BUSY__SHIFT 0x3 +#define CP_CPF_BUSY_STAT__CSF_STATE_BUSY_MASK 0x10 +#define CP_CPF_BUSY_STAT__CSF_STATE_BUSY__SHIFT 0x4 +#define CP_CPF_BUSY_STAT__CSF_CE_INDR1_BUSY_MASK 0x20 +#define CP_CPF_BUSY_STAT__CSF_CE_INDR1_BUSY__SHIFT 0x5 +#define CP_CPF_BUSY_STAT__CSF_CE_INDR2_BUSY_MASK 0x40 +#define CP_CPF_BUSY_STAT__CSF_CE_INDR2_BUSY__SHIFT 0x6 +#define CP_CPF_BUSY_STAT__CSF_ARBITER_BUSY_MASK 0x80 +#define CP_CPF_BUSY_STAT__CSF_ARBITER_BUSY__SHIFT 0x7 +#define CP_CPF_BUSY_STAT__CSF_INPUT_BUSY_MASK 0x100 +#define CP_CPF_BUSY_STAT__CSF_INPUT_BUSY__SHIFT 0x8 +#define CP_CPF_BUSY_STAT__OUTSTANDING_READ_TAGS_MASK 0x200 +#define CP_CPF_BUSY_STAT__OUTSTANDING_READ_TAGS__SHIFT 0x9 +#define CP_CPF_BUSY_STAT__HPD_PROCESSING_EOP_BUSY_MASK 0x800 +#define CP_CPF_BUSY_STAT__HPD_PROCESSING_EOP_BUSY__SHIFT 0xb +#define CP_CPF_BUSY_STAT__HQD_DISPATCH_BUSY_MASK 0x1000 +#define CP_CPF_BUSY_STAT__HQD_DISPATCH_BUSY__SHIFT 0xc +#define CP_CPF_BUSY_STAT__HQD_IQ_TIMER_BUSY_MASK 0x2000 +#define CP_CPF_BUSY_STAT__HQD_IQ_TIMER_BUSY__SHIFT 0xd +#define CP_CPF_BUSY_STAT__HQD_DMA_OFFLOAD_BUSY_MASK 0x4000 +#define CP_CPF_BUSY_STAT__HQD_DMA_OFFLOAD_BUSY__SHIFT 0xe +#define CP_CPF_BUSY_STAT__HQD_WAIT_SEMAPHORE_BUSY_MASK 0x8000 +#define CP_CPF_BUSY_STAT__HQD_WAIT_SEMAPHORE_BUSY__SHIFT 0xf +#define CP_CPF_BUSY_STAT__HQD_SIGNAL_SEMAPHORE_BUSY_MASK 0x10000 +#define CP_CPF_BUSY_STAT__HQD_SIGNAL_SEMAPHORE_BUSY__SHIFT 0x10 +#define CP_CPF_BUSY_STAT__HQD_MESSAGE_BUSY_MASK 0x20000 +#define CP_CPF_BUSY_STAT__HQD_MESSAGE_BUSY__SHIFT 0x11 +#define CP_CPF_BUSY_STAT__HQD_PQ_FETCHER_BUSY_MASK 0x40000 +#define CP_CPF_BUSY_STAT__HQD_PQ_FETCHER_BUSY__SHIFT 0x12 +#define CP_CPF_BUSY_STAT__HQD_IB_FETCHER_BUSY_MASK 0x80000 +#define CP_CPF_BUSY_STAT__HQD_IB_FETCHER_BUSY__SHIFT 0x13 +#define CP_CPF_BUSY_STAT__HQD_IQ_FETCHER_BUSY_MASK 0x100000 +#define CP_CPF_BUSY_STAT__HQD_IQ_FETCHER_BUSY__SHIFT 0x14 +#define CP_CPF_BUSY_STAT__HQD_EOP_FETCHER_BUSY_MASK 0x200000 +#define CP_CPF_BUSY_STAT__HQD_EOP_FETCHER_BUSY__SHIFT 0x15 +#define CP_CPF_BUSY_STAT__HQD_CONSUMED_RPTR_BUSY_MASK 0x400000 +#define CP_CPF_BUSY_STAT__HQD_CONSUMED_RPTR_BUSY__SHIFT 0x16 +#define CP_CPF_BUSY_STAT__HQD_FETCHER_ARB_BUSY_MASK 0x800000 +#define CP_CPF_BUSY_STAT__HQD_FETCHER_ARB_BUSY__SHIFT 0x17 +#define CP_CPF_BUSY_STAT__HQD_ROQ_ALIGN_BUSY_MASK 0x1000000 +#define CP_CPF_BUSY_STAT__HQD_ROQ_ALIGN_BUSY__SHIFT 0x18 +#define CP_CPF_BUSY_STAT__HQD_ROQ_EOP_BUSY_MASK 0x2000000 +#define CP_CPF_BUSY_STAT__HQD_ROQ_EOP_BUSY__SHIFT 0x19 +#define CP_CPF_BUSY_STAT__HQD_ROQ_IQ_BUSY_MASK 0x4000000 +#define CP_CPF_BUSY_STAT__HQD_ROQ_IQ_BUSY__SHIFT 0x1a +#define CP_CPF_BUSY_STAT__HQD_ROQ_PQ_BUSY_MASK 0x8000000 +#define CP_CPF_BUSY_STAT__HQD_ROQ_PQ_BUSY__SHIFT 0x1b +#define CP_CPF_BUSY_STAT__HQD_ROQ_IB_BUSY_MASK 0x10000000 +#define CP_CPF_BUSY_STAT__HQD_ROQ_IB_BUSY__SHIFT 0x1c +#define CP_CPF_BUSY_STAT__HQD_WPTR_POLL_BUSY_MASK 0x20000000 +#define CP_CPF_BUSY_STAT__HQD_WPTR_POLL_BUSY__SHIFT 0x1d +#define CP_CPF_BUSY_STAT__HQD_PQ_BUSY_MASK 0x40000000 +#define CP_CPF_BUSY_STAT__HQD_PQ_BUSY__SHIFT 0x1e +#define CP_CPF_BUSY_STAT__HQD_IB_BUSY_MASK 0x80000000 +#define CP_CPF_BUSY_STAT__HQD_IB_BUSY__SHIFT 0x1f +#define CP_CPF_STALLED_STAT1__RING_FETCHING_DATA_MASK 0x1 +#define CP_CPF_STALLED_STAT1__RING_FETCHING_DATA__SHIFT 0x0 +#define CP_CPF_STALLED_STAT1__INDR1_FETCHING_DATA_MASK 0x2 +#define CP_CPF_STALLED_STAT1__INDR1_FETCHING_DATA__SHIFT 0x1 +#define CP_CPF_STALLED_STAT1__INDR2_FETCHING_DATA_MASK 0x4 +#define CP_CPF_STALLED_STAT1__INDR2_FETCHING_DATA__SHIFT 0x2 +#define CP_CPF_STALLED_STAT1__STATE_FETCHING_DATA_MASK 0x8 +#define CP_CPF_STALLED_STAT1__STATE_FETCHING_DATA__SHIFT 0x3 +#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_FREE_MASK 0x20 +#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_FREE__SHIFT 0x5 +#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_TAGS_MASK 0x40 +#define CP_CPF_STALLED_STAT1__TCIU_WAITING_ON_TAGS__SHIFT 0x6 +#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE_MASK 0x80 +#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_FREE__SHIFT 0x7 +#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS_MASK 0x100 +#define CP_CPF_STALLED_STAT1__ATCL2IU_WAITING_ON_TAGS__SHIFT 0x8 +#define CP_CPF_STALLED_STAT1__ATCL1_WAITING_ON_TRANS_MASK 0x200 +#define CP_CPF_STALLED_STAT1__ATCL1_WAITING_ON_TRANS__SHIFT 0x9 +#define CP_CPC_GRBM_FREE_COUNT__FREE_COUNT_MASK 0x3f +#define CP_CPC_GRBM_FREE_COUNT__FREE_COUNT__SHIFT 0x0 +#define CP_MEC_CNTL__MEC_INVALIDATE_ICACHE_MASK 0x10 +#define CP_MEC_CNTL__MEC_INVALIDATE_ICACHE__SHIFT 0x4 +#define CP_MEC_CNTL__MEC_ME1_PIPE0_RESET_MASK 0x10000 +#define CP_MEC_CNTL__MEC_ME1_PIPE0_RESET__SHIFT 0x10 +#define CP_MEC_CNTL__MEC_ME1_PIPE1_RESET_MASK 0x20000 +#define CP_MEC_CNTL__MEC_ME1_PIPE1_RESET__SHIFT 0x11 +#define CP_MEC_CNTL__MEC_ME1_PIPE2_RESET_MASK 0x40000 +#define CP_MEC_CNTL__MEC_ME1_PIPE2_RESET__SHIFT 0x12 +#define CP_MEC_CNTL__MEC_ME1_PIPE3_RESET_MASK 0x80000 +#define CP_MEC_CNTL__MEC_ME1_PIPE3_RESET__SHIFT 0x13 +#define CP_MEC_CNTL__MEC_ME2_PIPE0_RESET_MASK 0x100000 +#define CP_MEC_CNTL__MEC_ME2_PIPE0_RESET__SHIFT 0x14 +#define CP_MEC_CNTL__MEC_ME2_PIPE1_RESET_MASK 0x200000 +#define CP_MEC_CNTL__MEC_ME2_PIPE1_RESET__SHIFT 0x15 +#define CP_MEC_CNTL__MEC_ME2_HALT_MASK 0x10000000 +#define CP_MEC_CNTL__MEC_ME2_HALT__SHIFT 0x1c +#define CP_MEC_CNTL__MEC_ME2_STEP_MASK 0x20000000 +#define CP_MEC_CNTL__MEC_ME2_STEP__SHIFT 0x1d +#define CP_MEC_CNTL__MEC_ME1_HALT_MASK 0x40000000 +#define CP_MEC_CNTL__MEC_ME1_HALT__SHIFT 0x1e +#define CP_MEC_CNTL__MEC_ME1_STEP_MASK 0x80000000 +#define CP_MEC_CNTL__MEC_ME1_STEP__SHIFT 0x1f +#define CP_MEC_ME1_HEADER_DUMP__HEADER_DUMP_MASK 0xffffffff +#define CP_MEC_ME1_HEADER_DUMP__HEADER_DUMP__SHIFT 0x0 +#define CP_MEC_ME2_HEADER_DUMP__HEADER_DUMP_MASK 0xffffffff +#define CP_MEC_ME2_HEADER_DUMP__HEADER_DUMP__SHIFT 0x0 +#define CP_CPC_SCRATCH_INDEX__SCRATCH_INDEX_MASK 0x1ff +#define CP_CPC_SCRATCH_INDEX__SCRATCH_INDEX__SHIFT 0x0 +#define CP_CPC_SCRATCH_DATA__SCRATCH_DATA_MASK 0xffffffff +#define CP_CPC_SCRATCH_DATA__SCRATCH_DATA__SHIFT 0x0 +#define CPG_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f +#define CPG_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define CPG_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CPG_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CPG_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CPG_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3f +#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xfc00 +#define CPG_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define CPG_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f +#define CPG_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define CPG_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xfc00 +#define CPG_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define CPG_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define CPG_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define CPG_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CPG_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CPG_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CPG_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CPC_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f +#define CPC_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define CPC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CPC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CPC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CPC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3f +#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xfc00 +#define CPC_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define CPC_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f +#define CPC_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define CPC_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xfc00 +#define CPC_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define CPC_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define CPC_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define CPC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CPC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CPC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CPC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CPF_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f +#define CPF_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define CPF_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CPF_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CPF_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CPF_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3f +#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xfc00 +#define CPF_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define CPF_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f +#define CPF_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define CPF_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xfc00 +#define CPF_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define CPF_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define CPF_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define CPF_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define CPF_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define CPF_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define CPF_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CP_CPC_HALT_HYST_COUNT__COUNT_MASK 0xf +#define CP_CPC_HALT_HYST_COUNT__COUNT__SHIFT 0x0 +#define CP_DRAW_OBJECT__OBJECT_MASK 0xffffffff +#define CP_DRAW_OBJECT__OBJECT__SHIFT 0x0 +#define CP_DRAW_OBJECT_COUNTER__COUNT_MASK 0xffff +#define CP_DRAW_OBJECT_COUNTER__COUNT__SHIFT 0x0 +#define CP_DRAW_WINDOW_MASK_HI__WINDOW_MASK_HI_MASK 0xffffffff +#define CP_DRAW_WINDOW_MASK_HI__WINDOW_MASK_HI__SHIFT 0x0 +#define CP_DRAW_WINDOW_HI__WINDOW_HI_MASK 0xffffffff +#define CP_DRAW_WINDOW_HI__WINDOW_HI__SHIFT 0x0 +#define CP_DRAW_WINDOW_LO__MIN_MASK 0xffff +#define CP_DRAW_WINDOW_LO__MIN__SHIFT 0x0 +#define CP_DRAW_WINDOW_LO__MAX_MASK 0xffff0000 +#define CP_DRAW_WINDOW_LO__MAX__SHIFT 0x10 +#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MAX_MASK 0x1 +#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MAX__SHIFT 0x0 +#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MIN_MASK 0x2 +#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_LO_MIN__SHIFT 0x1 +#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_HI_MASK 0x4 +#define CP_DRAW_WINDOW_CNTL__DISABLE_DRAW_WINDOW_HI__SHIFT 0x2 +#define CP_DRAW_WINDOW_CNTL__MODE_MASK 0x100 +#define CP_DRAW_WINDOW_CNTL__MODE__SHIFT 0x8 +#define CP_PRT_LOD_STATS_CNTL0__BU_SIZE_MASK 0xffffffff +#define CP_PRT_LOD_STATS_CNTL0__BU_SIZE__SHIFT 0x0 +#define CP_PRT_LOD_STATS_CNTL1__BASE_LO_MASK 0xffffffff +#define CP_PRT_LOD_STATS_CNTL1__BASE_LO__SHIFT 0x0 +#define CP_PRT_LOD_STATS_CNTL2__BASE_HI_MASK 0x3 +#define CP_PRT_LOD_STATS_CNTL2__BASE_HI__SHIFT 0x0 +#define CP_PRT_LOD_STATS_CNTL2__INTERVAL_MASK 0x3fc +#define CP_PRT_LOD_STATS_CNTL2__INTERVAL__SHIFT 0x2 +#define CP_PRT_LOD_STATS_CNTL2__RESET_CNT_MASK 0x3fc00 +#define CP_PRT_LOD_STATS_CNTL2__RESET_CNT__SHIFT 0xa +#define CP_PRT_LOD_STATS_CNTL2__RESET_FORCE_MASK 0x40000 +#define CP_PRT_LOD_STATS_CNTL2__RESET_FORCE__SHIFT 0x12 +#define CP_PRT_LOD_STATS_CNTL2__REPORT_AND_RESET_MASK 0x80000 +#define CP_PRT_LOD_STATS_CNTL2__REPORT_AND_RESET__SHIFT 0x13 +#define CP_PRT_LOD_STATS_CNTL2__MC_VMID_MASK 0x7800000 +#define CP_PRT_LOD_STATS_CNTL2__MC_VMID__SHIFT 0x17 +#define CP_PRT_LOD_STATS_CNTL2__CACHE_POLICY_MASK 0x10000000 +#define CP_PRT_LOD_STATS_CNTL2__CACHE_POLICY__SHIFT 0x1c +#define CP_PRT_LOD_STATS_CNTL2__MTYPE_MASK 0xc0000000 +#define CP_PRT_LOD_STATS_CNTL2__MTYPE__SHIFT 0x1e +#define CP_CE_COMPARE_COUNT__COMPARE_COUNT_MASK 0xffffffff +#define CP_CE_COMPARE_COUNT__COMPARE_COUNT__SHIFT 0x0 +#define CP_CE_DE_COUNT__DRAW_ENGINE_COUNT_MASK 0xffffffff +#define CP_CE_DE_COUNT__DRAW_ENGINE_COUNT__SHIFT 0x0 +#define CP_DE_CE_COUNT__CONST_ENGINE_COUNT_MASK 0xffffffff +#define CP_DE_CE_COUNT__CONST_ENGINE_COUNT__SHIFT 0x0 +#define CP_DE_LAST_INVAL_COUNT__LAST_INVAL_COUNT_MASK 0xffffffff +#define CP_DE_LAST_INVAL_COUNT__LAST_INVAL_COUNT__SHIFT 0x0 +#define CP_DE_DE_COUNT__DRAW_ENGINE_COUNT_MASK 0xffffffff +#define CP_DE_DE_COUNT__DRAW_ENGINE_COUNT__SHIFT 0x0 +#define CP_EOP_DONE_EVENT_CNTL__WBINV_TC_OP_MASK 0x7f +#define CP_EOP_DONE_EVENT_CNTL__WBINV_TC_OP__SHIFT 0x0 +#define CP_EOP_DONE_EVENT_CNTL__WBINV_ACTION_ENA_MASK 0x3f000 +#define CP_EOP_DONE_EVENT_CNTL__WBINV_ACTION_ENA__SHIFT 0xc +#define CP_EOP_DONE_EVENT_CNTL__CACHE_CONTROL_MASK 0x2000000 +#define CP_EOP_DONE_EVENT_CNTL__CACHE_CONTROL__SHIFT 0x19 +#define CP_EOP_DONE_EVENT_CNTL__MTYPE_MASK 0x18000000 +#define CP_EOP_DONE_EVENT_CNTL__MTYPE__SHIFT 0x1b +#define CP_EOP_DONE_DATA_CNTL__CNTX_ID_MASK 0xffff +#define CP_EOP_DONE_DATA_CNTL__CNTX_ID__SHIFT 0x0 +#define CP_EOP_DONE_DATA_CNTL__DST_SEL_MASK 0x30000 +#define CP_EOP_DONE_DATA_CNTL__DST_SEL__SHIFT 0x10 +#define CP_EOP_DONE_DATA_CNTL__INT_SEL_MASK 0x7000000 +#define CP_EOP_DONE_DATA_CNTL__INT_SEL__SHIFT 0x18 +#define CP_EOP_DONE_DATA_CNTL__DATA_SEL_MASK 0xe0000000 +#define CP_EOP_DONE_DATA_CNTL__DATA_SEL__SHIFT 0x1d +#define CP_EOP_DONE_CNTX_ID__CNTX_ID_MASK 0xfffffff +#define CP_EOP_DONE_CNTX_ID__CNTX_ID__SHIFT 0x0 +#define CP_EOP_DONE_ADDR_LO__ADDR_LO_MASK 0xfffffffc +#define CP_EOP_DONE_ADDR_LO__ADDR_LO__SHIFT 0x2 +#define CP_EOP_DONE_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_EOP_DONE_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_EOP_DONE_DATA_LO__DATA_LO_MASK 0xffffffff +#define CP_EOP_DONE_DATA_LO__DATA_LO__SHIFT 0x0 +#define CP_EOP_DONE_DATA_HI__DATA_HI_MASK 0xffffffff +#define CP_EOP_DONE_DATA_HI__DATA_HI__SHIFT 0x0 +#define CP_EOP_LAST_FENCE_LO__LAST_FENCE_LO_MASK 0xffffffff +#define CP_EOP_LAST_FENCE_LO__LAST_FENCE_LO__SHIFT 0x0 +#define CP_EOP_LAST_FENCE_HI__LAST_FENCE_HI_MASK 0xffffffff +#define CP_EOP_LAST_FENCE_HI__LAST_FENCE_HI__SHIFT 0x0 +#define CP_STREAM_OUT_ADDR_LO__STREAM_OUT_ADDR_LO_MASK 0xfffffffc +#define CP_STREAM_OUT_ADDR_LO__STREAM_OUT_ADDR_LO__SHIFT 0x2 +#define CP_STREAM_OUT_ADDR_HI__STREAM_OUT_ADDR_HI_MASK 0xffff +#define CP_STREAM_OUT_ADDR_HI__STREAM_OUT_ADDR_HI__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT0_LO__NUM_PRIM_WRITTEN_CNT0_LO_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT0_LO__NUM_PRIM_WRITTEN_CNT0_LO__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT0_HI__NUM_PRIM_WRITTEN_CNT0_HI_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT0_HI__NUM_PRIM_WRITTEN_CNT0_HI__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT0_LO__NUM_PRIM_NEEDED_CNT0_LO_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT0_LO__NUM_PRIM_NEEDED_CNT0_LO__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT0_HI__NUM_PRIM_NEEDED_CNT0_HI_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT0_HI__NUM_PRIM_NEEDED_CNT0_HI__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT1_LO__NUM_PRIM_WRITTEN_CNT1_LO_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT1_LO__NUM_PRIM_WRITTEN_CNT1_LO__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT1_HI__NUM_PRIM_WRITTEN_CNT1_HI_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT1_HI__NUM_PRIM_WRITTEN_CNT1_HI__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT1_LO__NUM_PRIM_NEEDED_CNT1_LO_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT1_LO__NUM_PRIM_NEEDED_CNT1_LO__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT1_HI__NUM_PRIM_NEEDED_CNT1_HI_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT1_HI__NUM_PRIM_NEEDED_CNT1_HI__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT2_LO__NUM_PRIM_WRITTEN_CNT2_LO_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT2_LO__NUM_PRIM_WRITTEN_CNT2_LO__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT2_HI__NUM_PRIM_WRITTEN_CNT2_HI_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT2_HI__NUM_PRIM_WRITTEN_CNT2_HI__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT2_LO__NUM_PRIM_NEEDED_CNT2_LO_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT2_LO__NUM_PRIM_NEEDED_CNT2_LO__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT2_HI__NUM_PRIM_NEEDED_CNT2_HI_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT2_HI__NUM_PRIM_NEEDED_CNT2_HI__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT3_LO__NUM_PRIM_WRITTEN_CNT3_LO_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT3_LO__NUM_PRIM_WRITTEN_CNT3_LO__SHIFT 0x0 +#define CP_NUM_PRIM_WRITTEN_COUNT3_HI__NUM_PRIM_WRITTEN_CNT3_HI_MASK 0xffffffff +#define CP_NUM_PRIM_WRITTEN_COUNT3_HI__NUM_PRIM_WRITTEN_CNT3_HI__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT3_LO__NUM_PRIM_NEEDED_CNT3_LO_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT3_LO__NUM_PRIM_NEEDED_CNT3_LO__SHIFT 0x0 +#define CP_NUM_PRIM_NEEDED_COUNT3_HI__NUM_PRIM_NEEDED_CNT3_HI_MASK 0xffffffff +#define CP_NUM_PRIM_NEEDED_COUNT3_HI__NUM_PRIM_NEEDED_CNT3_HI__SHIFT 0x0 +#define CP_PIPE_STATS_ADDR_LO__PIPE_STATS_ADDR_LO_MASK 0xfffffffc +#define CP_PIPE_STATS_ADDR_LO__PIPE_STATS_ADDR_LO__SHIFT 0x2 +#define CP_PIPE_STATS_ADDR_HI__PIPE_STATS_ADDR_HI_MASK 0xffff +#define CP_PIPE_STATS_ADDR_HI__PIPE_STATS_ADDR_HI__SHIFT 0x0 +#define CP_VGT_IAVERT_COUNT_LO__IAVERT_COUNT_LO_MASK 0xffffffff +#define CP_VGT_IAVERT_COUNT_LO__IAVERT_COUNT_LO__SHIFT 0x0 +#define CP_VGT_IAVERT_COUNT_HI__IAVERT_COUNT_HI_MASK 0xffffffff +#define CP_VGT_IAVERT_COUNT_HI__IAVERT_COUNT_HI__SHIFT 0x0 +#define CP_VGT_IAPRIM_COUNT_LO__IAPRIM_COUNT_LO_MASK 0xffffffff +#define CP_VGT_IAPRIM_COUNT_LO__IAPRIM_COUNT_LO__SHIFT 0x0 +#define CP_VGT_IAPRIM_COUNT_HI__IAPRIM_COUNT_HI_MASK 0xffffffff +#define CP_VGT_IAPRIM_COUNT_HI__IAPRIM_COUNT_HI__SHIFT 0x0 +#define CP_VGT_GSPRIM_COUNT_LO__GSPRIM_COUNT_LO_MASK 0xffffffff +#define CP_VGT_GSPRIM_COUNT_LO__GSPRIM_COUNT_LO__SHIFT 0x0 +#define CP_VGT_GSPRIM_COUNT_HI__GSPRIM_COUNT_HI_MASK 0xffffffff +#define CP_VGT_GSPRIM_COUNT_HI__GSPRIM_COUNT_HI__SHIFT 0x0 +#define CP_VGT_VSINVOC_COUNT_LO__VSINVOC_COUNT_LO_MASK 0xffffffff +#define CP_VGT_VSINVOC_COUNT_LO__VSINVOC_COUNT_LO__SHIFT 0x0 +#define CP_VGT_VSINVOC_COUNT_HI__VSINVOC_COUNT_HI_MASK 0xffffffff +#define CP_VGT_VSINVOC_COUNT_HI__VSINVOC_COUNT_HI__SHIFT 0x0 +#define CP_VGT_GSINVOC_COUNT_LO__GSINVOC_COUNT_LO_MASK 0xffffffff +#define CP_VGT_GSINVOC_COUNT_LO__GSINVOC_COUNT_LO__SHIFT 0x0 +#define CP_VGT_GSINVOC_COUNT_HI__GSINVOC_COUNT_HI_MASK 0xffffffff +#define CP_VGT_GSINVOC_COUNT_HI__GSINVOC_COUNT_HI__SHIFT 0x0 +#define CP_VGT_HSINVOC_COUNT_LO__HSINVOC_COUNT_LO_MASK 0xffffffff +#define CP_VGT_HSINVOC_COUNT_LO__HSINVOC_COUNT_LO__SHIFT 0x0 +#define CP_VGT_HSINVOC_COUNT_HI__HSINVOC_COUNT_HI_MASK 0xffffffff +#define CP_VGT_HSINVOC_COUNT_HI__HSINVOC_COUNT_HI__SHIFT 0x0 +#define CP_VGT_DSINVOC_COUNT_LO__DSINVOC_COUNT_LO_MASK 0xffffffff +#define CP_VGT_DSINVOC_COUNT_LO__DSINVOC_COUNT_LO__SHIFT 0x0 +#define CP_VGT_DSINVOC_COUNT_HI__DSINVOC_COUNT_HI_MASK 0xffffffff +#define CP_VGT_DSINVOC_COUNT_HI__DSINVOC_COUNT_HI__SHIFT 0x0 +#define CP_PA_CINVOC_COUNT_LO__CINVOC_COUNT_LO_MASK 0xffffffff +#define CP_PA_CINVOC_COUNT_LO__CINVOC_COUNT_LO__SHIFT 0x0 +#define CP_PA_CINVOC_COUNT_HI__CINVOC_COUNT_HI_MASK 0xffffffff +#define CP_PA_CINVOC_COUNT_HI__CINVOC_COUNT_HI__SHIFT 0x0 +#define CP_PA_CPRIM_COUNT_LO__CPRIM_COUNT_LO_MASK 0xffffffff +#define CP_PA_CPRIM_COUNT_LO__CPRIM_COUNT_LO__SHIFT 0x0 +#define CP_PA_CPRIM_COUNT_HI__CPRIM_COUNT_HI_MASK 0xffffffff +#define CP_PA_CPRIM_COUNT_HI__CPRIM_COUNT_HI__SHIFT 0x0 +#define CP_SC_PSINVOC_COUNT0_LO__PSINVOC_COUNT0_LO_MASK 0xffffffff +#define CP_SC_PSINVOC_COUNT0_LO__PSINVOC_COUNT0_LO__SHIFT 0x0 +#define CP_SC_PSINVOC_COUNT0_HI__PSINVOC_COUNT0_HI_MASK 0xffffffff +#define CP_SC_PSINVOC_COUNT0_HI__PSINVOC_COUNT0_HI__SHIFT 0x0 +#define CP_SC_PSINVOC_COUNT1_LO__OBSOLETE_MASK 0xffffffff +#define CP_SC_PSINVOC_COUNT1_LO__OBSOLETE__SHIFT 0x0 +#define CP_SC_PSINVOC_COUNT1_HI__OBSOLETE_MASK 0xffffffff +#define CP_SC_PSINVOC_COUNT1_HI__OBSOLETE__SHIFT 0x0 +#define CP_VGT_CSINVOC_COUNT_LO__CSINVOC_COUNT_LO_MASK 0xffffffff +#define CP_VGT_CSINVOC_COUNT_LO__CSINVOC_COUNT_LO__SHIFT 0x0 +#define CP_VGT_CSINVOC_COUNT_HI__CSINVOC_COUNT_HI_MASK 0xffffffff +#define CP_VGT_CSINVOC_COUNT_HI__CSINVOC_COUNT_HI__SHIFT 0x0 +#define CP_PIPE_STATS_CONTROL__CACHE_CONTROL_MASK 0x2000000 +#define CP_PIPE_STATS_CONTROL__CACHE_CONTROL__SHIFT 0x19 +#define CP_PIPE_STATS_CONTROL__MTYPE_MASK 0x18000000 +#define CP_PIPE_STATS_CONTROL__MTYPE__SHIFT 0x1b +#define CP_STREAM_OUT_CONTROL__CACHE_CONTROL_MASK 0x2000000 +#define CP_STREAM_OUT_CONTROL__CACHE_CONTROL__SHIFT 0x19 +#define CP_STREAM_OUT_CONTROL__MTYPE_MASK 0x18000000 +#define CP_STREAM_OUT_CONTROL__MTYPE__SHIFT 0x1b +#define CP_STRMOUT_CNTL__OFFSET_UPDATE_DONE_MASK 0x1 +#define CP_STRMOUT_CNTL__OFFSET_UPDATE_DONE__SHIFT 0x0 +#define SCRATCH_REG0__SCRATCH_REG0_MASK 0xffffffff +#define SCRATCH_REG0__SCRATCH_REG0__SHIFT 0x0 +#define SCRATCH_REG1__SCRATCH_REG1_MASK 0xffffffff +#define SCRATCH_REG1__SCRATCH_REG1__SHIFT 0x0 +#define SCRATCH_REG2__SCRATCH_REG2_MASK 0xffffffff +#define SCRATCH_REG2__SCRATCH_REG2__SHIFT 0x0 +#define SCRATCH_REG3__SCRATCH_REG3_MASK 0xffffffff +#define SCRATCH_REG3__SCRATCH_REG3__SHIFT 0x0 +#define SCRATCH_REG4__SCRATCH_REG4_MASK 0xffffffff +#define SCRATCH_REG4__SCRATCH_REG4__SHIFT 0x0 +#define SCRATCH_REG5__SCRATCH_REG5_MASK 0xffffffff +#define SCRATCH_REG5__SCRATCH_REG5__SHIFT 0x0 +#define SCRATCH_REG6__SCRATCH_REG6_MASK 0xffffffff +#define SCRATCH_REG6__SCRATCH_REG6__SHIFT 0x0 +#define SCRATCH_REG7__SCRATCH_REG7_MASK 0xffffffff +#define SCRATCH_REG7__SCRATCH_REG7__SHIFT 0x0 +#define SCRATCH_UMSK__OBSOLETE_UMSK_MASK 0xff +#define SCRATCH_UMSK__OBSOLETE_UMSK__SHIFT 0x0 +#define SCRATCH_UMSK__OBSOLETE_SWAP_MASK 0x30000 +#define SCRATCH_UMSK__OBSOLETE_SWAP__SHIFT 0x10 +#define SCRATCH_ADDR__OBSOLETE_ADDR_MASK 0xffffffff +#define SCRATCH_ADDR__OBSOLETE_ADDR__SHIFT 0x0 +#define CP_PFP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO_MASK 0xffffffff +#define CP_PFP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO__SHIFT 0x0 +#define CP_PFP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI_MASK 0xffffffff +#define CP_PFP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI__SHIFT 0x0 +#define CP_PFP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO_MASK 0xffffffff +#define CP_PFP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO__SHIFT 0x0 +#define CP_PFP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI_MASK 0xffffffff +#define CP_PFP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI__SHIFT 0x0 +#define CP_PFP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO_MASK 0xffffffff +#define CP_PFP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO__SHIFT 0x0 +#define CP_PFP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI_MASK 0xffffffff +#define CP_PFP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI__SHIFT 0x0 +#define CP_APPEND_ADDR_LO__MEM_ADDR_LO_MASK 0xfffffffc +#define CP_APPEND_ADDR_LO__MEM_ADDR_LO__SHIFT 0x2 +#define CP_APPEND_ADDR_HI__MEM_ADDR_HI_MASK 0xffff +#define CP_APPEND_ADDR_HI__MEM_ADDR_HI__SHIFT 0x0 +#define CP_APPEND_ADDR_HI__CS_PS_SEL_MASK 0x10000 +#define CP_APPEND_ADDR_HI__CS_PS_SEL__SHIFT 0x10 +#define CP_APPEND_ADDR_HI__CACHE_POLICY_MASK 0x2000000 +#define CP_APPEND_ADDR_HI__CACHE_POLICY__SHIFT 0x19 +#define CP_APPEND_ADDR_HI__MTYPE_MASK 0x18000000 +#define CP_APPEND_ADDR_HI__MTYPE__SHIFT 0x1b +#define CP_APPEND_ADDR_HI__COMMAND_MASK 0xe0000000 +#define CP_APPEND_ADDR_HI__COMMAND__SHIFT 0x1d +#define CP_APPEND_DATA__DATA_MASK 0xffffffff +#define CP_APPEND_DATA__DATA__SHIFT 0x0 +#define CP_APPEND_LAST_CS_FENCE__LAST_FENCE_MASK 0xffffffff +#define CP_APPEND_LAST_CS_FENCE__LAST_FENCE__SHIFT 0x0 +#define CP_APPEND_LAST_PS_FENCE__LAST_FENCE_MASK 0xffffffff +#define CP_APPEND_LAST_PS_FENCE__LAST_FENCE__SHIFT 0x0 +#define CP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO_MASK 0xffffffff +#define CP_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO__SHIFT 0x0 +#define CP_ME_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO_MASK 0xffffffff +#define CP_ME_ATOMIC_PREOP_LO__ATOMIC_PREOP_LO__SHIFT 0x0 +#define CP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI_MASK 0xffffffff +#define CP_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI__SHIFT 0x0 +#define CP_ME_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI_MASK 0xffffffff +#define CP_ME_ATOMIC_PREOP_HI__ATOMIC_PREOP_HI__SHIFT 0x0 +#define CP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO_MASK 0xffffffff +#define CP_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO__SHIFT 0x0 +#define CP_ME_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO_MASK 0xffffffff +#define CP_ME_GDS_ATOMIC0_PREOP_LO__GDS_ATOMIC0_PREOP_LO__SHIFT 0x0 +#define CP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI_MASK 0xffffffff +#define CP_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI__SHIFT 0x0 +#define CP_ME_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI_MASK 0xffffffff +#define CP_ME_GDS_ATOMIC0_PREOP_HI__GDS_ATOMIC0_PREOP_HI__SHIFT 0x0 +#define CP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO_MASK 0xffffffff +#define CP_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO__SHIFT 0x0 +#define CP_ME_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO_MASK 0xffffffff +#define CP_ME_GDS_ATOMIC1_PREOP_LO__GDS_ATOMIC1_PREOP_LO__SHIFT 0x0 +#define CP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI_MASK 0xffffffff +#define CP_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI__SHIFT 0x0 +#define CP_ME_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI_MASK 0xffffffff +#define CP_ME_GDS_ATOMIC1_PREOP_HI__GDS_ATOMIC1_PREOP_HI__SHIFT 0x0 +#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_SWAP_MASK 0x3 +#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_SWAP__SHIFT 0x0 +#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_LO_MASK 0xfffffffc +#define CP_ME_MC_WADDR_LO__ME_MC_WADDR_LO__SHIFT 0x2 +#define CP_ME_MC_WADDR_HI__ME_MC_WADDR_HI_MASK 0xffff +#define CP_ME_MC_WADDR_HI__ME_MC_WADDR_HI__SHIFT 0x0 +#define CP_ME_MC_WADDR_HI__MTYPE_MASK 0x300000 +#define CP_ME_MC_WADDR_HI__MTYPE__SHIFT 0x14 +#define CP_ME_MC_WADDR_HI__CACHE_POLICY_MASK 0x400000 +#define CP_ME_MC_WADDR_HI__CACHE_POLICY__SHIFT 0x16 +#define CP_ME_MC_WDATA_LO__ME_MC_WDATA_LO_MASK 0xffffffff +#define CP_ME_MC_WDATA_LO__ME_MC_WDATA_LO__SHIFT 0x0 +#define CP_ME_MC_WDATA_HI__ME_MC_WDATA_HI_MASK 0xffffffff +#define CP_ME_MC_WDATA_HI__ME_MC_WDATA_HI__SHIFT 0x0 +#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_SWAP_MASK 0x3 +#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_SWAP__SHIFT 0x0 +#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_LO_MASK 0xfffffffc +#define CP_ME_MC_RADDR_LO__ME_MC_RADDR_LO__SHIFT 0x2 +#define CP_ME_MC_RADDR_HI__ME_MC_RADDR_HI_MASK 0xffff +#define CP_ME_MC_RADDR_HI__ME_MC_RADDR_HI__SHIFT 0x0 +#define CP_ME_MC_RADDR_HI__MTYPE_MASK 0x300000 +#define CP_ME_MC_RADDR_HI__MTYPE__SHIFT 0x14 +#define CP_ME_MC_RADDR_HI__CACHE_POLICY_MASK 0x400000 +#define CP_ME_MC_RADDR_HI__CACHE_POLICY__SHIFT 0x16 +#define CP_SEM_WAIT_TIMER__SEM_WAIT_TIMER_MASK 0xffffffff +#define CP_SEM_WAIT_TIMER__SEM_WAIT_TIMER__SHIFT 0x0 +#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_SWAP_MASK 0x3 +#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_SWAP__SHIFT 0x0 +#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_LO_MASK 0xfffffff8 +#define CP_SIG_SEM_ADDR_LO__SEM_ADDR_LO__SHIFT 0x3 +#define CP_SIG_SEM_ADDR_HI__SEM_ADDR_HI_MASK 0xffff +#define CP_SIG_SEM_ADDR_HI__SEM_ADDR_HI__SHIFT 0x0 +#define CP_SIG_SEM_ADDR_HI__SEM_USE_MAILBOX_MASK 0x10000 +#define CP_SIG_SEM_ADDR_HI__SEM_USE_MAILBOX__SHIFT 0x10 +#define CP_SIG_SEM_ADDR_HI__SEM_SIGNAL_TYPE_MASK 0x100000 +#define CP_SIG_SEM_ADDR_HI__SEM_SIGNAL_TYPE__SHIFT 0x14 +#define CP_SIG_SEM_ADDR_HI__SEM_CLIENT_CODE_MASK 0x3000000 +#define CP_SIG_SEM_ADDR_HI__SEM_CLIENT_CODE__SHIFT 0x18 +#define CP_SIG_SEM_ADDR_HI__SEM_SELECT_MASK 0xe0000000 +#define CP_SIG_SEM_ADDR_HI__SEM_SELECT__SHIFT 0x1d +#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_SWAP_MASK 0x3 +#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_SWAP__SHIFT 0x0 +#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_LO_MASK 0xfffffff8 +#define CP_WAIT_SEM_ADDR_LO__SEM_ADDR_LO__SHIFT 0x3 +#define CP_WAIT_SEM_ADDR_HI__SEM_ADDR_HI_MASK 0xffff +#define CP_WAIT_SEM_ADDR_HI__SEM_ADDR_HI__SHIFT 0x0 +#define CP_WAIT_SEM_ADDR_HI__SEM_USE_MAILBOX_MASK 0x10000 +#define CP_WAIT_SEM_ADDR_HI__SEM_USE_MAILBOX__SHIFT 0x10 +#define CP_WAIT_SEM_ADDR_HI__SEM_SIGNAL_TYPE_MASK 0x100000 +#define CP_WAIT_SEM_ADDR_HI__SEM_SIGNAL_TYPE__SHIFT 0x14 +#define CP_WAIT_SEM_ADDR_HI__SEM_CLIENT_CODE_MASK 0x3000000 +#define CP_WAIT_SEM_ADDR_HI__SEM_CLIENT_CODE__SHIFT 0x18 +#define CP_WAIT_SEM_ADDR_HI__SEM_SELECT_MASK 0xe0000000 +#define CP_WAIT_SEM_ADDR_HI__SEM_SELECT__SHIFT 0x1d +#define CP_WAIT_REG_MEM_TIMEOUT__WAIT_REG_MEM_TIMEOUT_MASK 0xffffffff +#define CP_WAIT_REG_MEM_TIMEOUT__WAIT_REG_MEM_TIMEOUT__SHIFT 0x0 +#define CP_COHER_START_DELAY__START_DELAY_COUNT_MASK 0x3f +#define CP_COHER_START_DELAY__START_DELAY_COUNT__SHIFT 0x0 +#define CP_COHER_CNTL__DEST_BASE_0_ENA_MASK 0x1 +#define CP_COHER_CNTL__DEST_BASE_0_ENA__SHIFT 0x0 +#define CP_COHER_CNTL__DEST_BASE_1_ENA_MASK 0x2 +#define CP_COHER_CNTL__DEST_BASE_1_ENA__SHIFT 0x1 +#define CP_COHER_CNTL__TC_SD_ACTION_ENA_MASK 0x4 +#define CP_COHER_CNTL__TC_SD_ACTION_ENA__SHIFT 0x2 +#define CP_COHER_CNTL__TC_NC_ACTION_ENA_MASK 0x8 +#define CP_COHER_CNTL__TC_NC_ACTION_ENA__SHIFT 0x3 +#define CP_COHER_CNTL__CB0_DEST_BASE_ENA_MASK 0x40 +#define CP_COHER_CNTL__CB0_DEST_BASE_ENA__SHIFT 0x6 +#define CP_COHER_CNTL__CB1_DEST_BASE_ENA_MASK 0x80 +#define CP_COHER_CNTL__CB1_DEST_BASE_ENA__SHIFT 0x7 +#define CP_COHER_CNTL__CB2_DEST_BASE_ENA_MASK 0x100 +#define CP_COHER_CNTL__CB2_DEST_BASE_ENA__SHIFT 0x8 +#define CP_COHER_CNTL__CB3_DEST_BASE_ENA_MASK 0x200 +#define CP_COHER_CNTL__CB3_DEST_BASE_ENA__SHIFT 0x9 +#define CP_COHER_CNTL__CB4_DEST_BASE_ENA_MASK 0x400 +#define CP_COHER_CNTL__CB4_DEST_BASE_ENA__SHIFT 0xa +#define CP_COHER_CNTL__CB5_DEST_BASE_ENA_MASK 0x800 +#define CP_COHER_CNTL__CB5_DEST_BASE_ENA__SHIFT 0xb +#define CP_COHER_CNTL__CB6_DEST_BASE_ENA_MASK 0x1000 +#define CP_COHER_CNTL__CB6_DEST_BASE_ENA__SHIFT 0xc +#define CP_COHER_CNTL__CB7_DEST_BASE_ENA_MASK 0x2000 +#define CP_COHER_CNTL__CB7_DEST_BASE_ENA__SHIFT 0xd +#define CP_COHER_CNTL__DB_DEST_BASE_ENA_MASK 0x4000 +#define CP_COHER_CNTL__DB_DEST_BASE_ENA__SHIFT 0xe +#define CP_COHER_CNTL__TCL1_VOL_ACTION_ENA_MASK 0x8000 +#define CP_COHER_CNTL__TCL1_VOL_ACTION_ENA__SHIFT 0xf +#define CP_COHER_CNTL__TC_WB_ACTION_ENA_MASK 0x40000 +#define CP_COHER_CNTL__TC_WB_ACTION_ENA__SHIFT 0x12 +#define CP_COHER_CNTL__DEST_BASE_2_ENA_MASK 0x80000 +#define CP_COHER_CNTL__DEST_BASE_2_ENA__SHIFT 0x13 +#define CP_COHER_CNTL__DEST_BASE_3_ENA_MASK 0x200000 +#define CP_COHER_CNTL__DEST_BASE_3_ENA__SHIFT 0x15 +#define CP_COHER_CNTL__TCL1_ACTION_ENA_MASK 0x400000 +#define CP_COHER_CNTL__TCL1_ACTION_ENA__SHIFT 0x16 +#define CP_COHER_CNTL__TC_ACTION_ENA_MASK 0x800000 +#define CP_COHER_CNTL__TC_ACTION_ENA__SHIFT 0x17 +#define CP_COHER_CNTL__CB_ACTION_ENA_MASK 0x2000000 +#define CP_COHER_CNTL__CB_ACTION_ENA__SHIFT 0x19 +#define CP_COHER_CNTL__DB_ACTION_ENA_MASK 0x4000000 +#define CP_COHER_CNTL__DB_ACTION_ENA__SHIFT 0x1a +#define CP_COHER_CNTL__SH_KCACHE_ACTION_ENA_MASK 0x8000000 +#define CP_COHER_CNTL__SH_KCACHE_ACTION_ENA__SHIFT 0x1b +#define CP_COHER_CNTL__SH_KCACHE_VOL_ACTION_ENA_MASK 0x10000000 +#define CP_COHER_CNTL__SH_KCACHE_VOL_ACTION_ENA__SHIFT 0x1c +#define CP_COHER_CNTL__SH_ICACHE_ACTION_ENA_MASK 0x20000000 +#define CP_COHER_CNTL__SH_ICACHE_ACTION_ENA__SHIFT 0x1d +#define CP_COHER_CNTL__SH_KCACHE_WB_ACTION_ENA_MASK 0x40000000 +#define CP_COHER_CNTL__SH_KCACHE_WB_ACTION_ENA__SHIFT 0x1e +#define CP_COHER_CNTL__SH_SD_ACTION_ENA_MASK 0x80000000 +#define CP_COHER_CNTL__SH_SD_ACTION_ENA__SHIFT 0x1f +#define CP_COHER_SIZE__COHER_SIZE_256B_MASK 0xffffffff +#define CP_COHER_SIZE__COHER_SIZE_256B__SHIFT 0x0 +#define CP_COHER_SIZE_HI__COHER_SIZE_HI_256B_MASK 0xff +#define CP_COHER_SIZE_HI__COHER_SIZE_HI_256B__SHIFT 0x0 +#define CP_COHER_BASE__COHER_BASE_256B_MASK 0xffffffff +#define CP_COHER_BASE__COHER_BASE_256B__SHIFT 0x0 +#define CP_COHER_BASE_HI__COHER_BASE_HI_256B_MASK 0xff +#define CP_COHER_BASE_HI__COHER_BASE_HI_256B__SHIFT 0x0 +#define CP_COHER_STATUS__MATCHING_GFX_CNTX_MASK 0xff +#define CP_COHER_STATUS__MATCHING_GFX_CNTX__SHIFT 0x0 +#define CP_COHER_STATUS__MEID_MASK 0x3000000 +#define CP_COHER_STATUS__MEID__SHIFT 0x18 +#define CP_COHER_STATUS__PHASE1_STATUS_MASK 0x40000000 +#define CP_COHER_STATUS__PHASE1_STATUS__SHIFT 0x1e +#define CP_COHER_STATUS__STATUS_MASK 0x80000000 +#define CP_COHER_STATUS__STATUS__SHIFT 0x1f +#define COHER_DEST_BASE_0__DEST_BASE_256B_MASK 0xffffffff +#define COHER_DEST_BASE_0__DEST_BASE_256B__SHIFT 0x0 +#define COHER_DEST_BASE_1__DEST_BASE_256B_MASK 0xffffffff +#define COHER_DEST_BASE_1__DEST_BASE_256B__SHIFT 0x0 +#define COHER_DEST_BASE_2__DEST_BASE_256B_MASK 0xffffffff +#define COHER_DEST_BASE_2__DEST_BASE_256B__SHIFT 0x0 +#define COHER_DEST_BASE_3__DEST_BASE_256B_MASK 0xffffffff +#define COHER_DEST_BASE_3__DEST_BASE_256B__SHIFT 0x0 +#define COHER_DEST_BASE_HI_0__DEST_BASE_HI_256B_MASK 0xffffffff +#define COHER_DEST_BASE_HI_0__DEST_BASE_HI_256B__SHIFT 0x0 +#define COHER_DEST_BASE_HI_1__DEST_BASE_HI_256B_MASK 0xffffffff +#define COHER_DEST_BASE_HI_1__DEST_BASE_HI_256B__SHIFT 0x0 +#define COHER_DEST_BASE_HI_2__DEST_BASE_HI_256B_MASK 0xffffffff +#define COHER_DEST_BASE_HI_2__DEST_BASE_HI_256B__SHIFT 0x0 +#define COHER_DEST_BASE_HI_3__DEST_BASE_HI_256B_MASK 0xffffffff +#define COHER_DEST_BASE_HI_3__DEST_BASE_HI_256B__SHIFT 0x0 +#define CP_DMA_ME_SRC_ADDR__SRC_ADDR_MASK 0xffffffff +#define CP_DMA_ME_SRC_ADDR__SRC_ADDR__SHIFT 0x0 +#define CP_DMA_ME_SRC_ADDR_HI__SRC_ADDR_HI_MASK 0xffff +#define CP_DMA_ME_SRC_ADDR_HI__SRC_ADDR_HI__SHIFT 0x0 +#define CP_DMA_ME_DST_ADDR__DST_ADDR_MASK 0xffffffff +#define CP_DMA_ME_DST_ADDR__DST_ADDR__SHIFT 0x0 +#define CP_DMA_ME_DST_ADDR_HI__DST_ADDR_HI_MASK 0xffff +#define CP_DMA_ME_DST_ADDR_HI__DST_ADDR_HI__SHIFT 0x0 +#define CP_DMA_ME_CONTROL__SRC_MTYPE_MASK 0xc00 +#define CP_DMA_ME_CONTROL__SRC_MTYPE__SHIFT 0xa +#define CP_DMA_ME_CONTROL__SRC_ATC_MASK 0x1000 +#define CP_DMA_ME_CONTROL__SRC_ATC__SHIFT 0xc +#define CP_DMA_ME_CONTROL__SRC_CACHE_POLICY_MASK 0x2000 +#define CP_DMA_ME_CONTROL__SRC_CACHE_POLICY__SHIFT 0xd +#define CP_DMA_ME_CONTROL__DST_SELECT_MASK 0x300000 +#define CP_DMA_ME_CONTROL__DST_SELECT__SHIFT 0x14 +#define CP_DMA_ME_CONTROL__DST_MTYPE_MASK 0xc00000 +#define CP_DMA_ME_CONTROL__DST_MTYPE__SHIFT 0x16 +#define CP_DMA_ME_CONTROL__DST_ATC_MASK 0x1000000 +#define CP_DMA_ME_CONTROL__DST_ATC__SHIFT 0x18 +#define CP_DMA_ME_CONTROL__DST_CACHE_POLICY_MASK 0x2000000 +#define CP_DMA_ME_CONTROL__DST_CACHE_POLICY__SHIFT 0x19 +#define CP_DMA_ME_CONTROL__SRC_SELECT_MASK 0x60000000 +#define CP_DMA_ME_CONTROL__SRC_SELECT__SHIFT 0x1d +#define CP_DMA_ME_COMMAND__BYTE_COUNT_MASK 0x1fffff +#define CP_DMA_ME_COMMAND__BYTE_COUNT__SHIFT 0x0 +#define CP_DMA_ME_COMMAND__DIS_WC_MASK 0x200000 +#define CP_DMA_ME_COMMAND__DIS_WC__SHIFT 0x15 +#define CP_DMA_ME_COMMAND__SRC_SWAP_MASK 0xc00000 +#define CP_DMA_ME_COMMAND__SRC_SWAP__SHIFT 0x16 +#define CP_DMA_ME_COMMAND__DST_SWAP_MASK 0x3000000 +#define CP_DMA_ME_COMMAND__DST_SWAP__SHIFT 0x18 +#define CP_DMA_ME_COMMAND__SAS_MASK 0x4000000 +#define CP_DMA_ME_COMMAND__SAS__SHIFT 0x1a +#define CP_DMA_ME_COMMAND__DAS_MASK 0x8000000 +#define CP_DMA_ME_COMMAND__DAS__SHIFT 0x1b +#define CP_DMA_ME_COMMAND__SAIC_MASK 0x10000000 +#define CP_DMA_ME_COMMAND__SAIC__SHIFT 0x1c +#define CP_DMA_ME_COMMAND__DAIC_MASK 0x20000000 +#define CP_DMA_ME_COMMAND__DAIC__SHIFT 0x1d +#define CP_DMA_ME_COMMAND__RAW_WAIT_MASK 0x40000000 +#define CP_DMA_ME_COMMAND__RAW_WAIT__SHIFT 0x1e +#define CP_DMA_PFP_SRC_ADDR__SRC_ADDR_MASK 0xffffffff +#define CP_DMA_PFP_SRC_ADDR__SRC_ADDR__SHIFT 0x0 +#define CP_DMA_PFP_SRC_ADDR_HI__SRC_ADDR_HI_MASK 0xffff +#define CP_DMA_PFP_SRC_ADDR_HI__SRC_ADDR_HI__SHIFT 0x0 +#define CP_DMA_PFP_DST_ADDR__DST_ADDR_MASK 0xffffffff +#define CP_DMA_PFP_DST_ADDR__DST_ADDR__SHIFT 0x0 +#define CP_DMA_PFP_DST_ADDR_HI__DST_ADDR_HI_MASK 0xffff +#define CP_DMA_PFP_DST_ADDR_HI__DST_ADDR_HI__SHIFT 0x0 +#define CP_DMA_PFP_CONTROL__SRC_MTYPE_MASK 0xc00 +#define CP_DMA_PFP_CONTROL__SRC_MTYPE__SHIFT 0xa +#define CP_DMA_PFP_CONTROL__SRC_ATC_MASK 0x1000 +#define CP_DMA_PFP_CONTROL__SRC_ATC__SHIFT 0xc +#define CP_DMA_PFP_CONTROL__SRC_CACHE_POLICY_MASK 0x2000 +#define CP_DMA_PFP_CONTROL__SRC_CACHE_POLICY__SHIFT 0xd +#define CP_DMA_PFP_CONTROL__DST_SELECT_MASK 0x300000 +#define CP_DMA_PFP_CONTROL__DST_SELECT__SHIFT 0x14 +#define CP_DMA_PFP_CONTROL__DST_MTYPE_MASK 0xc00000 +#define CP_DMA_PFP_CONTROL__DST_MTYPE__SHIFT 0x16 +#define CP_DMA_PFP_CONTROL__DST_ATC_MASK 0x1000000 +#define CP_DMA_PFP_CONTROL__DST_ATC__SHIFT 0x18 +#define CP_DMA_PFP_CONTROL__DST_CACHE_POLICY_MASK 0x2000000 +#define CP_DMA_PFP_CONTROL__DST_CACHE_POLICY__SHIFT 0x19 +#define CP_DMA_PFP_CONTROL__SRC_SELECT_MASK 0x60000000 +#define CP_DMA_PFP_CONTROL__SRC_SELECT__SHIFT 0x1d +#define CP_DMA_PFP_COMMAND__BYTE_COUNT_MASK 0x1fffff +#define CP_DMA_PFP_COMMAND__BYTE_COUNT__SHIFT 0x0 +#define CP_DMA_PFP_COMMAND__DIS_WC_MASK 0x200000 +#define CP_DMA_PFP_COMMAND__DIS_WC__SHIFT 0x15 +#define CP_DMA_PFP_COMMAND__SRC_SWAP_MASK 0xc00000 +#define CP_DMA_PFP_COMMAND__SRC_SWAP__SHIFT 0x16 +#define CP_DMA_PFP_COMMAND__DST_SWAP_MASK 0x3000000 +#define CP_DMA_PFP_COMMAND__DST_SWAP__SHIFT 0x18 +#define CP_DMA_PFP_COMMAND__SAS_MASK 0x4000000 +#define CP_DMA_PFP_COMMAND__SAS__SHIFT 0x1a +#define CP_DMA_PFP_COMMAND__DAS_MASK 0x8000000 +#define CP_DMA_PFP_COMMAND__DAS__SHIFT 0x1b +#define CP_DMA_PFP_COMMAND__SAIC_MASK 0x10000000 +#define CP_DMA_PFP_COMMAND__SAIC__SHIFT 0x1c +#define CP_DMA_PFP_COMMAND__DAIC_MASK 0x20000000 +#define CP_DMA_PFP_COMMAND__DAIC__SHIFT 0x1d +#define CP_DMA_PFP_COMMAND__RAW_WAIT_MASK 0x40000000 +#define CP_DMA_PFP_COMMAND__RAW_WAIT__SHIFT 0x1e +#define CP_DMA_CNTL__MIN_AVAILSZ_MASK 0x30 +#define CP_DMA_CNTL__MIN_AVAILSZ__SHIFT 0x4 +#define CP_DMA_CNTL__BUFFER_DEPTH_MASK 0xf0000 +#define CP_DMA_CNTL__BUFFER_DEPTH__SHIFT 0x10 +#define CP_DMA_CNTL__PIO_FIFO_EMPTY_MASK 0x10000000 +#define CP_DMA_CNTL__PIO_FIFO_EMPTY__SHIFT 0x1c +#define CP_DMA_CNTL__PIO_FIFO_FULL_MASK 0x20000000 +#define CP_DMA_CNTL__PIO_FIFO_FULL__SHIFT 0x1d +#define CP_DMA_CNTL__PIO_COUNT_MASK 0xc0000000 +#define CP_DMA_CNTL__PIO_COUNT__SHIFT 0x1e +#define CP_DMA_READ_TAGS__DMA_READ_TAG_MASK 0x3ffffff +#define CP_DMA_READ_TAGS__DMA_READ_TAG__SHIFT 0x0 +#define CP_DMA_READ_TAGS__DMA_READ_TAG_VALID_MASK 0x10000000 +#define CP_DMA_READ_TAGS__DMA_READ_TAG_VALID__SHIFT 0x1c +#define CP_PFP_IB_CONTROL__IB_EN_MASK 0xff +#define CP_PFP_IB_CONTROL__IB_EN__SHIFT 0x0 +#define CP_PFP_LOAD_CONTROL__CONFIG_REG_EN_MASK 0x1 +#define CP_PFP_LOAD_CONTROL__CONFIG_REG_EN__SHIFT 0x0 +#define CP_PFP_LOAD_CONTROL__CNTX_REG_EN_MASK 0x2 +#define CP_PFP_LOAD_CONTROL__CNTX_REG_EN__SHIFT 0x1 +#define CP_PFP_LOAD_CONTROL__SH_GFX_REG_EN_MASK 0x10000 +#define CP_PFP_LOAD_CONTROL__SH_GFX_REG_EN__SHIFT 0x10 +#define CP_PFP_LOAD_CONTROL__SH_CS_REG_EN_MASK 0x1000000 +#define CP_PFP_LOAD_CONTROL__SH_CS_REG_EN__SHIFT 0x18 +#define CP_SCRATCH_INDEX__SCRATCH_INDEX_MASK 0xff +#define CP_SCRATCH_INDEX__SCRATCH_INDEX__SHIFT 0x0 +#define CP_SCRATCH_DATA__SCRATCH_DATA_MASK 0xffffffff +#define CP_SCRATCH_DATA__SCRATCH_DATA__SHIFT 0x0 +#define CP_RB_OFFSET__RB_OFFSET_MASK 0xfffff +#define CP_RB_OFFSET__RB_OFFSET__SHIFT 0x0 +#define CP_IB1_OFFSET__IB1_OFFSET_MASK 0xfffff +#define CP_IB1_OFFSET__IB1_OFFSET__SHIFT 0x0 +#define CP_IB2_OFFSET__IB2_OFFSET_MASK 0xfffff +#define CP_IB2_OFFSET__IB2_OFFSET__SHIFT 0x0 +#define CP_IB1_PREAMBLE_BEGIN__IB1_PREAMBLE_BEGIN_MASK 0xfffff +#define CP_IB1_PREAMBLE_BEGIN__IB1_PREAMBLE_BEGIN__SHIFT 0x0 +#define CP_IB1_PREAMBLE_END__IB1_PREAMBLE_END_MASK 0xfffff +#define CP_IB1_PREAMBLE_END__IB1_PREAMBLE_END__SHIFT 0x0 +#define CP_IB2_PREAMBLE_BEGIN__IB2_PREAMBLE_BEGIN_MASK 0xfffff +#define CP_IB2_PREAMBLE_BEGIN__IB2_PREAMBLE_BEGIN__SHIFT 0x0 +#define CP_IB2_PREAMBLE_END__IB2_PREAMBLE_END_MASK 0xfffff +#define CP_IB2_PREAMBLE_END__IB2_PREAMBLE_END__SHIFT 0x0 +#define CP_CE_IB1_OFFSET__IB1_OFFSET_MASK 0xfffff +#define CP_CE_IB1_OFFSET__IB1_OFFSET__SHIFT 0x0 +#define CP_CE_IB2_OFFSET__IB2_OFFSET_MASK 0xfffff +#define CP_CE_IB2_OFFSET__IB2_OFFSET__SHIFT 0x0 +#define CP_CE_COUNTER__CONST_ENGINE_COUNT_MASK 0xffffffff +#define CP_CE_COUNTER__CONST_ENGINE_COUNT__SHIFT 0x0 +#define CP_CE_RB_OFFSET__RB_OFFSET_MASK 0xfffff +#define CP_CE_RB_OFFSET__RB_OFFSET__SHIFT 0x0 +#define CP_PFP_COMPLETION_STATUS__STATUS_MASK 0x3 +#define CP_PFP_COMPLETION_STATUS__STATUS__SHIFT 0x0 +#define CP_CE_COMPLETION_STATUS__STATUS_MASK 0x3 +#define CP_CE_COMPLETION_STATUS__STATUS__SHIFT 0x0 +#define CP_PRED_NOT_VISIBLE__NOT_VISIBLE_MASK 0x1 +#define CP_PRED_NOT_VISIBLE__NOT_VISIBLE__SHIFT 0x0 +#define CP_PFP_METADATA_BASE_ADDR__ADDR_LO_MASK 0xffffffff +#define CP_PFP_METADATA_BASE_ADDR__ADDR_LO__SHIFT 0x0 +#define CP_PFP_METADATA_BASE_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_PFP_METADATA_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_CE_METADATA_BASE_ADDR__ADDR_LO_MASK 0xffffffff +#define CP_CE_METADATA_BASE_ADDR__ADDR_LO__SHIFT 0x0 +#define CP_CE_METADATA_BASE_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_CE_METADATA_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_DRAW_INDX_INDR_ADDR__ADDR_LO_MASK 0xffffffff +#define CP_DRAW_INDX_INDR_ADDR__ADDR_LO__SHIFT 0x0 +#define CP_DRAW_INDX_INDR_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_DRAW_INDX_INDR_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_DISPATCH_INDR_ADDR__ADDR_LO_MASK 0xffffffff +#define CP_DISPATCH_INDR_ADDR__ADDR_LO__SHIFT 0x0 +#define CP_DISPATCH_INDR_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_DISPATCH_INDR_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_INDEX_BASE_ADDR__ADDR_LO_MASK 0xffffffff +#define CP_INDEX_BASE_ADDR__ADDR_LO__SHIFT 0x0 +#define CP_INDEX_BASE_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_INDEX_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_INDEX_TYPE__INDEX_TYPE_MASK 0x3 +#define CP_INDEX_TYPE__INDEX_TYPE__SHIFT 0x0 +#define CP_GDS_BKUP_ADDR__ADDR_LO_MASK 0xffffffff +#define CP_GDS_BKUP_ADDR__ADDR_LO__SHIFT 0x0 +#define CP_GDS_BKUP_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_GDS_BKUP_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_SAMPLE_STATUS__Z_PASS_ACITVE_MASK 0x1 +#define CP_SAMPLE_STATUS__Z_PASS_ACITVE__SHIFT 0x0 +#define CP_SAMPLE_STATUS__STREAMOUT_ACTIVE_MASK 0x2 +#define CP_SAMPLE_STATUS__STREAMOUT_ACTIVE__SHIFT 0x1 +#define CP_SAMPLE_STATUS__PIPELINE_ACTIVE_MASK 0x4 +#define CP_SAMPLE_STATUS__PIPELINE_ACTIVE__SHIFT 0x2 +#define CP_SAMPLE_STATUS__STIPPLE_ACTIVE_MASK 0x8 +#define CP_SAMPLE_STATUS__STIPPLE_ACTIVE__SHIFT 0x3 +#define CP_SAMPLE_STATUS__VGT_BUFFERS_ACTIVE_MASK 0x10 +#define CP_SAMPLE_STATUS__VGT_BUFFERS_ACTIVE__SHIFT 0x4 +#define CP_SAMPLE_STATUS__SCREEN_EXT_ACTIVE_MASK 0x20 +#define CP_SAMPLE_STATUS__SCREEN_EXT_ACTIVE__SHIFT 0x5 +#define CP_SAMPLE_STATUS__DRAW_INDIRECT_ACTIVE_MASK 0x40 +#define CP_SAMPLE_STATUS__DRAW_INDIRECT_ACTIVE__SHIFT 0x6 +#define CP_SAMPLE_STATUS__DISP_INDIRECT_ACTIVE_MASK 0x80 +#define CP_SAMPLE_STATUS__DISP_INDIRECT_ACTIVE__SHIFT 0x7 +#define CP_STALLED_STAT1__RBIU_TO_DMA_NOT_RDY_TO_RCV_MASK 0x1 +#define CP_STALLED_STAT1__RBIU_TO_DMA_NOT_RDY_TO_RCV__SHIFT 0x0 +#define CP_STALLED_STAT1__RBIU_TO_SEM_NOT_RDY_TO_RCV_MASK 0x4 +#define CP_STALLED_STAT1__RBIU_TO_SEM_NOT_RDY_TO_RCV__SHIFT 0x2 +#define CP_STALLED_STAT1__RBIU_TO_MEMWR_NOT_RDY_TO_RCV_MASK 0x10 +#define CP_STALLED_STAT1__RBIU_TO_MEMWR_NOT_RDY_TO_RCV__SHIFT 0x4 +#define CP_STALLED_STAT1__ME_HAS_ACTIVE_CE_BUFFER_FLAG_MASK 0x400 +#define CP_STALLED_STAT1__ME_HAS_ACTIVE_CE_BUFFER_FLAG__SHIFT 0xa +#define CP_STALLED_STAT1__ME_HAS_ACTIVE_DE_BUFFER_FLAG_MASK 0x800 +#define CP_STALLED_STAT1__ME_HAS_ACTIVE_DE_BUFFER_FLAG__SHIFT 0xb +#define CP_STALLED_STAT1__ME_STALLED_ON_TC_WR_CONFIRM_MASK 0x1000 +#define CP_STALLED_STAT1__ME_STALLED_ON_TC_WR_CONFIRM__SHIFT 0xc +#define CP_STALLED_STAT1__ME_STALLED_ON_ATOMIC_RTN_DATA_MASK 0x2000 +#define CP_STALLED_STAT1__ME_STALLED_ON_ATOMIC_RTN_DATA__SHIFT 0xd +#define CP_STALLED_STAT1__ME_WAITING_ON_TC_READ_DATA_MASK 0x4000 +#define CP_STALLED_STAT1__ME_WAITING_ON_TC_READ_DATA__SHIFT 0xe +#define CP_STALLED_STAT1__ME_WAITING_ON_REG_READ_DATA_MASK 0x8000 +#define CP_STALLED_STAT1__ME_WAITING_ON_REG_READ_DATA__SHIFT 0xf +#define CP_STALLED_STAT1__RCIU_WAITING_ON_GDS_FREE_MASK 0x800000 +#define CP_STALLED_STAT1__RCIU_WAITING_ON_GDS_FREE__SHIFT 0x17 +#define CP_STALLED_STAT1__RCIU_WAITING_ON_GRBM_FREE_MASK 0x1000000 +#define CP_STALLED_STAT1__RCIU_WAITING_ON_GRBM_FREE__SHIFT 0x18 +#define CP_STALLED_STAT1__RCIU_WAITING_ON_VGT_FREE_MASK 0x2000000 +#define CP_STALLED_STAT1__RCIU_WAITING_ON_VGT_FREE__SHIFT 0x19 +#define CP_STALLED_STAT1__RCIU_STALLED_ON_ME_READ_MASK 0x4000000 +#define CP_STALLED_STAT1__RCIU_STALLED_ON_ME_READ__SHIFT 0x1a +#define CP_STALLED_STAT1__RCIU_STALLED_ON_DMA_READ_MASK 0x8000000 +#define CP_STALLED_STAT1__RCIU_STALLED_ON_DMA_READ__SHIFT 0x1b +#define CP_STALLED_STAT1__RCIU_STALLED_ON_APPEND_READ_MASK 0x10000000 +#define CP_STALLED_STAT1__RCIU_STALLED_ON_APPEND_READ__SHIFT 0x1c +#define CP_STALLED_STAT1__RCIU_HALTED_BY_REG_VIOLATION_MASK 0x20000000 +#define CP_STALLED_STAT1__RCIU_HALTED_BY_REG_VIOLATION__SHIFT 0x1d +#define CP_STALLED_STAT2__PFP_TO_CSF_NOT_RDY_TO_RCV_MASK 0x1 +#define CP_STALLED_STAT2__PFP_TO_CSF_NOT_RDY_TO_RCV__SHIFT 0x0 +#define CP_STALLED_STAT2__PFP_TO_MEQ_NOT_RDY_TO_RCV_MASK 0x2 +#define CP_STALLED_STAT2__PFP_TO_MEQ_NOT_RDY_TO_RCV__SHIFT 0x1 +#define CP_STALLED_STAT2__PFP_TO_RCIU_NOT_RDY_TO_RCV_MASK 0x4 +#define CP_STALLED_STAT2__PFP_TO_RCIU_NOT_RDY_TO_RCV__SHIFT 0x2 +#define CP_STALLED_STAT2__PFP_TO_VGT_WRITES_PENDING_MASK 0x10 +#define CP_STALLED_STAT2__PFP_TO_VGT_WRITES_PENDING__SHIFT 0x4 +#define CP_STALLED_STAT2__PFP_RCIU_READ_PENDING_MASK 0x20 +#define CP_STALLED_STAT2__PFP_RCIU_READ_PENDING__SHIFT 0x5 +#define CP_STALLED_STAT2__PFP_WAITING_ON_BUFFER_DATA_MASK 0x100 +#define CP_STALLED_STAT2__PFP_WAITING_ON_BUFFER_DATA__SHIFT 0x8 +#define CP_STALLED_STAT2__ME_WAIT_ON_CE_COUNTER_MASK 0x200 +#define CP_STALLED_STAT2__ME_WAIT_ON_CE_COUNTER__SHIFT 0x9 +#define CP_STALLED_STAT2__ME_WAIT_ON_AVAIL_BUFFER_MASK 0x400 +#define CP_STALLED_STAT2__ME_WAIT_ON_AVAIL_BUFFER__SHIFT 0xa +#define CP_STALLED_STAT2__GFX_CNTX_NOT_AVAIL_TO_ME_MASK 0x800 +#define CP_STALLED_STAT2__GFX_CNTX_NOT_AVAIL_TO_ME__SHIFT 0xb +#define CP_STALLED_STAT2__ME_RCIU_NOT_RDY_TO_RCV_MASK 0x1000 +#define CP_STALLED_STAT2__ME_RCIU_NOT_RDY_TO_RCV__SHIFT 0xc +#define CP_STALLED_STAT2__ME_TO_CONST_NOT_RDY_TO_RCV_MASK 0x2000 +#define CP_STALLED_STAT2__ME_TO_CONST_NOT_RDY_TO_RCV__SHIFT 0xd +#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_PFP_MASK 0x4000 +#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_PFP__SHIFT 0xe +#define CP_STALLED_STAT2__ME_WAITING_ON_PARTIAL_FLUSH_MASK 0x8000 +#define CP_STALLED_STAT2__ME_WAITING_ON_PARTIAL_FLUSH__SHIFT 0xf +#define CP_STALLED_STAT2__MEQ_TO_ME_NOT_RDY_TO_RCV_MASK 0x10000 +#define CP_STALLED_STAT2__MEQ_TO_ME_NOT_RDY_TO_RCV__SHIFT 0x10 +#define CP_STALLED_STAT2__STQ_TO_ME_NOT_RDY_TO_RCV_MASK 0x20000 +#define CP_STALLED_STAT2__STQ_TO_ME_NOT_RDY_TO_RCV__SHIFT 0x11 +#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_STQ_MASK 0x40000 +#define CP_STALLED_STAT2__ME_WAITING_DATA_FROM_STQ__SHIFT 0x12 +#define CP_STALLED_STAT2__PFP_STALLED_ON_TC_WR_CONFIRM_MASK 0x80000 +#define CP_STALLED_STAT2__PFP_STALLED_ON_TC_WR_CONFIRM__SHIFT 0x13 +#define CP_STALLED_STAT2__PFP_STALLED_ON_ATOMIC_RTN_DATA_MASK 0x100000 +#define CP_STALLED_STAT2__PFP_STALLED_ON_ATOMIC_RTN_DATA__SHIFT 0x14 +#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_SC_EOP_DONE_MASK 0x200000 +#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_SC_EOP_DONE__SHIFT 0x15 +#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_WR_CONFIRM_MASK 0x400000 +#define CP_STALLED_STAT2__EOPD_FIFO_NEEDS_WR_CONFIRM__SHIFT 0x16 +#define CP_STALLED_STAT2__STRMO_WR_OF_PRIM_DATA_PENDING_MASK 0x800000 +#define CP_STALLED_STAT2__STRMO_WR_OF_PRIM_DATA_PENDING__SHIFT 0x17 +#define CP_STALLED_STAT2__PIPE_STATS_WR_DATA_PENDING_MASK 0x1000000 +#define CP_STALLED_STAT2__PIPE_STATS_WR_DATA_PENDING__SHIFT 0x18 +#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_CS_DONE_MASK 0x2000000 +#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_CS_DONE__SHIFT 0x19 +#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_PS_DONE_MASK 0x4000000 +#define CP_STALLED_STAT2__APPEND_RDY_WAIT_ON_PS_DONE__SHIFT 0x1a +#define CP_STALLED_STAT2__APPEND_WAIT_ON_WR_CONFIRM_MASK 0x8000000 +#define CP_STALLED_STAT2__APPEND_WAIT_ON_WR_CONFIRM__SHIFT 0x1b +#define CP_STALLED_STAT2__APPEND_ACTIVE_PARTITION_MASK 0x10000000 +#define CP_STALLED_STAT2__APPEND_ACTIVE_PARTITION__SHIFT 0x1c +#define CP_STALLED_STAT2__APPEND_WAITING_TO_SEND_MEMWRITE_MASK 0x20000000 +#define CP_STALLED_STAT2__APPEND_WAITING_TO_SEND_MEMWRITE__SHIFT 0x1d +#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_IDLE_CNTXS_MASK 0x40000000 +#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_IDLE_CNTXS__SHIFT 0x1e +#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_ALL_CLEAN_MASK 0x80000000 +#define CP_STALLED_STAT2__SURF_SYNC_NEEDS_ALL_CLEAN__SHIFT 0x1f +#define CP_STALLED_STAT3__CE_TO_CSF_NOT_RDY_TO_RCV_MASK 0x1 +#define CP_STALLED_STAT3__CE_TO_CSF_NOT_RDY_TO_RCV__SHIFT 0x0 +#define CP_STALLED_STAT3__CE_TO_RAM_INIT_FETCHER_NOT_RDY_TO_RCV_MASK 0x2 +#define CP_STALLED_STAT3__CE_TO_RAM_INIT_FETCHER_NOT_RDY_TO_RCV__SHIFT 0x1 +#define CP_STALLED_STAT3__CE_WAITING_ON_DATA_FROM_RAM_INIT_FETCHER_MASK 0x4 +#define CP_STALLED_STAT3__CE_WAITING_ON_DATA_FROM_RAM_INIT_FETCHER__SHIFT 0x2 +#define CP_STALLED_STAT3__CE_TO_RAM_INIT_NOT_RDY_MASK 0x8 +#define CP_STALLED_STAT3__CE_TO_RAM_INIT_NOT_RDY__SHIFT 0x3 +#define CP_STALLED_STAT3__CE_TO_RAM_DUMP_NOT_RDY_MASK 0x10 +#define CP_STALLED_STAT3__CE_TO_RAM_DUMP_NOT_RDY__SHIFT 0x4 +#define CP_STALLED_STAT3__CE_TO_RAM_WRITE_NOT_RDY_MASK 0x20 +#define CP_STALLED_STAT3__CE_TO_RAM_WRITE_NOT_RDY__SHIFT 0x5 +#define CP_STALLED_STAT3__CE_TO_INC_FIFO_NOT_RDY_TO_RCV_MASK 0x40 +#define CP_STALLED_STAT3__CE_TO_INC_FIFO_NOT_RDY_TO_RCV__SHIFT 0x6 +#define CP_STALLED_STAT3__CE_TO_WR_FIFO_NOT_RDY_TO_RCV_MASK 0x80 +#define CP_STALLED_STAT3__CE_TO_WR_FIFO_NOT_RDY_TO_RCV__SHIFT 0x7 +#define CP_STALLED_STAT3__CE_WAITING_ON_BUFFER_DATA_MASK 0x400 +#define CP_STALLED_STAT3__CE_WAITING_ON_BUFFER_DATA__SHIFT 0xa +#define CP_STALLED_STAT3__CE_WAITING_ON_CE_BUFFER_FLAG_MASK 0x800 +#define CP_STALLED_STAT3__CE_WAITING_ON_CE_BUFFER_FLAG__SHIFT 0xb +#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER_MASK 0x1000 +#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER__SHIFT 0xc +#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER_UNDERFLOW_MASK 0x2000 +#define CP_STALLED_STAT3__CE_WAITING_ON_DE_COUNTER_UNDERFLOW__SHIFT 0xd +#define CP_STALLED_STAT3__TCIU_WAITING_ON_FREE_MASK 0x4000 +#define CP_STALLED_STAT3__TCIU_WAITING_ON_FREE__SHIFT 0xe +#define CP_STALLED_STAT3__TCIU_WAITING_ON_TAGS_MASK 0x8000 +#define CP_STALLED_STAT3__TCIU_WAITING_ON_TAGS__SHIFT 0xf +#define CP_STALLED_STAT3__CE_STALLED_ON_TC_WR_CONFIRM_MASK 0x10000 +#define CP_STALLED_STAT3__CE_STALLED_ON_TC_WR_CONFIRM__SHIFT 0x10 +#define CP_STALLED_STAT3__CE_STALLED_ON_ATOMIC_RTN_DATA_MASK 0x20000 +#define CP_STALLED_STAT3__CE_STALLED_ON_ATOMIC_RTN_DATA__SHIFT 0x11 +#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_FREE_MASK 0x40000 +#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_FREE__SHIFT 0x12 +#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_TAGS_MASK 0x80000 +#define CP_STALLED_STAT3__ATCL2IU_WAITING_ON_TAGS__SHIFT 0x13 +#define CP_STALLED_STAT3__ATCL1_WAITING_ON_TRANS_MASK 0x100000 +#define CP_STALLED_STAT3__ATCL1_WAITING_ON_TRANS__SHIFT 0x14 +#define CP_BUSY_STAT__REG_BUS_FIFO_BUSY_MASK 0x1 +#define CP_BUSY_STAT__REG_BUS_FIFO_BUSY__SHIFT 0x0 +#define CP_BUSY_STAT__COHER_CNT_NEQ_ZERO_MASK 0x40 +#define CP_BUSY_STAT__COHER_CNT_NEQ_ZERO__SHIFT 0x6 +#define CP_BUSY_STAT__PFP_PARSING_PACKETS_MASK 0x80 +#define CP_BUSY_STAT__PFP_PARSING_PACKETS__SHIFT 0x7 +#define CP_BUSY_STAT__ME_PARSING_PACKETS_MASK 0x100 +#define CP_BUSY_STAT__ME_PARSING_PACKETS__SHIFT 0x8 +#define CP_BUSY_STAT__RCIU_PFP_BUSY_MASK 0x200 +#define CP_BUSY_STAT__RCIU_PFP_BUSY__SHIFT 0x9 +#define CP_BUSY_STAT__RCIU_ME_BUSY_MASK 0x400 +#define CP_BUSY_STAT__RCIU_ME_BUSY__SHIFT 0xa +#define CP_BUSY_STAT__SEM_CMDFIFO_NOT_EMPTY_MASK 0x1000 +#define CP_BUSY_STAT__SEM_CMDFIFO_NOT_EMPTY__SHIFT 0xc +#define CP_BUSY_STAT__SEM_FAILED_AND_HOLDING_MASK 0x2000 +#define CP_BUSY_STAT__SEM_FAILED_AND_HOLDING__SHIFT 0xd +#define CP_BUSY_STAT__SEM_POLLING_FOR_PASS_MASK 0x4000 +#define CP_BUSY_STAT__SEM_POLLING_FOR_PASS__SHIFT 0xe +#define CP_BUSY_STAT__GFX_CONTEXT_BUSY_MASK 0x8000 +#define CP_BUSY_STAT__GFX_CONTEXT_BUSY__SHIFT 0xf +#define CP_BUSY_STAT__ME_PARSER_BUSY_MASK 0x20000 +#define CP_BUSY_STAT__ME_PARSER_BUSY__SHIFT 0x11 +#define CP_BUSY_STAT__EOP_DONE_BUSY_MASK 0x40000 +#define CP_BUSY_STAT__EOP_DONE_BUSY__SHIFT 0x12 +#define CP_BUSY_STAT__STRM_OUT_BUSY_MASK 0x80000 +#define CP_BUSY_STAT__STRM_OUT_BUSY__SHIFT 0x13 +#define CP_BUSY_STAT__PIPE_STATS_BUSY_MASK 0x100000 +#define CP_BUSY_STAT__PIPE_STATS_BUSY__SHIFT 0x14 +#define CP_BUSY_STAT__RCIU_CE_BUSY_MASK 0x200000 +#define CP_BUSY_STAT__RCIU_CE_BUSY__SHIFT 0x15 +#define CP_BUSY_STAT__CE_PARSING_PACKETS_MASK 0x400000 +#define CP_BUSY_STAT__CE_PARSING_PACKETS__SHIFT 0x16 +#define CP_STAT__ROQ_RING_BUSY_MASK 0x200 +#define CP_STAT__ROQ_RING_BUSY__SHIFT 0x9 +#define CP_STAT__ROQ_INDIRECT1_BUSY_MASK 0x400 +#define CP_STAT__ROQ_INDIRECT1_BUSY__SHIFT 0xa +#define CP_STAT__ROQ_INDIRECT2_BUSY_MASK 0x800 +#define CP_STAT__ROQ_INDIRECT2_BUSY__SHIFT 0xb +#define CP_STAT__ROQ_STATE_BUSY_MASK 0x1000 +#define CP_STAT__ROQ_STATE_BUSY__SHIFT 0xc +#define CP_STAT__DC_BUSY_MASK 0x2000 +#define CP_STAT__DC_BUSY__SHIFT 0xd +#define CP_STAT__ATCL2IU_BUSY_MASK 0x4000 +#define CP_STAT__ATCL2IU_BUSY__SHIFT 0xe +#define CP_STAT__PFP_BUSY_MASK 0x8000 +#define CP_STAT__PFP_BUSY__SHIFT 0xf +#define CP_STAT__MEQ_BUSY_MASK 0x10000 +#define CP_STAT__MEQ_BUSY__SHIFT 0x10 +#define CP_STAT__ME_BUSY_MASK 0x20000 +#define CP_STAT__ME_BUSY__SHIFT 0x11 +#define CP_STAT__QUERY_BUSY_MASK 0x40000 +#define CP_STAT__QUERY_BUSY__SHIFT 0x12 +#define CP_STAT__SEMAPHORE_BUSY_MASK 0x80000 +#define CP_STAT__SEMAPHORE_BUSY__SHIFT 0x13 +#define CP_STAT__INTERRUPT_BUSY_MASK 0x100000 +#define CP_STAT__INTERRUPT_BUSY__SHIFT 0x14 +#define CP_STAT__SURFACE_SYNC_BUSY_MASK 0x200000 +#define CP_STAT__SURFACE_SYNC_BUSY__SHIFT 0x15 +#define CP_STAT__DMA_BUSY_MASK 0x400000 +#define CP_STAT__DMA_BUSY__SHIFT 0x16 +#define CP_STAT__RCIU_BUSY_MASK 0x800000 +#define CP_STAT__RCIU_BUSY__SHIFT 0x17 +#define CP_STAT__SCRATCH_RAM_BUSY_MASK 0x1000000 +#define CP_STAT__SCRATCH_RAM_BUSY__SHIFT 0x18 +#define CP_STAT__CPC_CPG_BUSY_MASK 0x2000000 +#define CP_STAT__CPC_CPG_BUSY__SHIFT 0x19 +#define CP_STAT__CE_BUSY_MASK 0x4000000 +#define CP_STAT__CE_BUSY__SHIFT 0x1a +#define CP_STAT__TCIU_BUSY_MASK 0x8000000 +#define CP_STAT__TCIU_BUSY__SHIFT 0x1b +#define CP_STAT__ROQ_CE_RING_BUSY_MASK 0x10000000 +#define CP_STAT__ROQ_CE_RING_BUSY__SHIFT 0x1c +#define CP_STAT__ROQ_CE_INDIRECT1_BUSY_MASK 0x20000000 +#define CP_STAT__ROQ_CE_INDIRECT1_BUSY__SHIFT 0x1d +#define CP_STAT__ROQ_CE_INDIRECT2_BUSY_MASK 0x40000000 +#define CP_STAT__ROQ_CE_INDIRECT2_BUSY__SHIFT 0x1e +#define CP_STAT__CP_BUSY_MASK 0x80000000 +#define CP_STAT__CP_BUSY__SHIFT 0x1f +#define CP_ME_HEADER_DUMP__ME_HEADER_DUMP_MASK 0xffffffff +#define CP_ME_HEADER_DUMP__ME_HEADER_DUMP__SHIFT 0x0 +#define CP_PFP_HEADER_DUMP__PFP_HEADER_DUMP_MASK 0xffffffff +#define CP_PFP_HEADER_DUMP__PFP_HEADER_DUMP__SHIFT 0x0 +#define CP_GRBM_FREE_COUNT__FREE_COUNT_MASK 0x3f +#define CP_GRBM_FREE_COUNT__FREE_COUNT__SHIFT 0x0 +#define CP_GRBM_FREE_COUNT__FREE_COUNT_GDS_MASK 0x3f00 +#define CP_GRBM_FREE_COUNT__FREE_COUNT_GDS__SHIFT 0x8 +#define CP_GRBM_FREE_COUNT__FREE_COUNT_PFP_MASK 0x3f0000 +#define CP_GRBM_FREE_COUNT__FREE_COUNT_PFP__SHIFT 0x10 +#define CP_CE_HEADER_DUMP__CE_HEADER_DUMP_MASK 0xffffffff +#define CP_CE_HEADER_DUMP__CE_HEADER_DUMP__SHIFT 0x0 +#define CP_CSF_STAT__BUFFER_SLOTS_ALLOCATED_MASK 0xf +#define CP_CSF_STAT__BUFFER_SLOTS_ALLOCATED__SHIFT 0x0 +#define CP_CSF_STAT__BUFFER_REQUEST_COUNT_MASK 0x1ff00 +#define CP_CSF_STAT__BUFFER_REQUEST_COUNT__SHIFT 0x8 +#define CP_CSF_CNTL__FETCH_BUFFER_DEPTH_MASK 0xf +#define CP_CSF_CNTL__FETCH_BUFFER_DEPTH__SHIFT 0x0 +#define CP_ME_CNTL__CE_INVALIDATE_ICACHE_MASK 0x10 +#define CP_ME_CNTL__CE_INVALIDATE_ICACHE__SHIFT 0x4 +#define CP_ME_CNTL__PFP_INVALIDATE_ICACHE_MASK 0x40 +#define CP_ME_CNTL__PFP_INVALIDATE_ICACHE__SHIFT 0x6 +#define CP_ME_CNTL__ME_INVALIDATE_ICACHE_MASK 0x100 +#define CP_ME_CNTL__ME_INVALIDATE_ICACHE__SHIFT 0x8 +#define CP_ME_CNTL__CE_PIPE0_RESET_MASK 0x10000 +#define CP_ME_CNTL__CE_PIPE0_RESET__SHIFT 0x10 +#define CP_ME_CNTL__PFP_PIPE0_RESET_MASK 0x40000 +#define CP_ME_CNTL__PFP_PIPE0_RESET__SHIFT 0x12 +#define CP_ME_CNTL__ME_PIPE0_RESET_MASK 0x100000 +#define CP_ME_CNTL__ME_PIPE0_RESET__SHIFT 0x14 +#define CP_ME_CNTL__CE_HALT_MASK 0x1000000 +#define CP_ME_CNTL__CE_HALT__SHIFT 0x18 +#define CP_ME_CNTL__CE_STEP_MASK 0x2000000 +#define CP_ME_CNTL__CE_STEP__SHIFT 0x19 +#define CP_ME_CNTL__PFP_HALT_MASK 0x4000000 +#define CP_ME_CNTL__PFP_HALT__SHIFT 0x1a +#define CP_ME_CNTL__PFP_STEP_MASK 0x8000000 +#define CP_ME_CNTL__PFP_STEP__SHIFT 0x1b +#define CP_ME_CNTL__ME_HALT_MASK 0x10000000 +#define CP_ME_CNTL__ME_HALT__SHIFT 0x1c +#define CP_ME_CNTL__ME_STEP_MASK 0x20000000 +#define CP_ME_CNTL__ME_STEP__SHIFT 0x1d +#define CP_CNTX_STAT__ACTIVE_HP3D_CONTEXTS_MASK 0xff +#define CP_CNTX_STAT__ACTIVE_HP3D_CONTEXTS__SHIFT 0x0 +#define CP_CNTX_STAT__CURRENT_HP3D_CONTEXT_MASK 0x700 +#define CP_CNTX_STAT__CURRENT_HP3D_CONTEXT__SHIFT 0x8 +#define CP_CNTX_STAT__ACTIVE_GFX_CONTEXTS_MASK 0xff00000 +#define CP_CNTX_STAT__ACTIVE_GFX_CONTEXTS__SHIFT 0x14 +#define CP_CNTX_STAT__CURRENT_GFX_CONTEXT_MASK 0x70000000 +#define CP_CNTX_STAT__CURRENT_GFX_CONTEXT__SHIFT 0x1c +#define CP_ME_PREEMPTION__OBSOLETE_MASK 0x1 +#define CP_ME_PREEMPTION__OBSOLETE__SHIFT 0x0 +#define CP_RB0_RPTR__RB_RPTR_MASK 0xfffff +#define CP_RB0_RPTR__RB_RPTR__SHIFT 0x0 +#define CP_RB_RPTR__RB_RPTR_MASK 0xfffff +#define CP_RB_RPTR__RB_RPTR__SHIFT 0x0 +#define CP_RB1_RPTR__RB_RPTR_MASK 0xfffff +#define CP_RB1_RPTR__RB_RPTR__SHIFT 0x0 +#define CP_RB2_RPTR__RB_RPTR_MASK 0xfffff +#define CP_RB2_RPTR__RB_RPTR__SHIFT 0x0 +#define CP_RB_WPTR_DELAY__PRE_WRITE_TIMER_MASK 0xfffffff +#define CP_RB_WPTR_DELAY__PRE_WRITE_TIMER__SHIFT 0x0 +#define CP_RB_WPTR_DELAY__PRE_WRITE_LIMIT_MASK 0xf0000000 +#define CP_RB_WPTR_DELAY__PRE_WRITE_LIMIT__SHIFT 0x1c +#define CP_RB_WPTR_POLL_CNTL__POLL_FREQUENCY_MASK 0xffff +#define CP_RB_WPTR_POLL_CNTL__POLL_FREQUENCY__SHIFT 0x0 +#define CP_RB_WPTR_POLL_CNTL__IDLE_POLL_COUNT_MASK 0xffff0000 +#define CP_RB_WPTR_POLL_CNTL__IDLE_POLL_COUNT__SHIFT 0x10 +#define CP_CE_INIT_BASE_LO__INIT_BASE_LO_MASK 0xffffffe0 +#define CP_CE_INIT_BASE_LO__INIT_BASE_LO__SHIFT 0x5 +#define CP_CE_INIT_BASE_HI__INIT_BASE_HI_MASK 0xffff +#define CP_CE_INIT_BASE_HI__INIT_BASE_HI__SHIFT 0x0 +#define CP_CE_INIT_BUFSZ__INIT_BUFSZ_MASK 0xfff +#define CP_CE_INIT_BUFSZ__INIT_BUFSZ__SHIFT 0x0 +#define CP_CE_IB1_BASE_LO__IB1_BASE_LO_MASK 0xfffffffc +#define CP_CE_IB1_BASE_LO__IB1_BASE_LO__SHIFT 0x2 +#define CP_CE_IB1_BASE_HI__IB1_BASE_HI_MASK 0xffff +#define CP_CE_IB1_BASE_HI__IB1_BASE_HI__SHIFT 0x0 +#define CP_CE_IB1_BUFSZ__IB1_BUFSZ_MASK 0xfffff +#define CP_CE_IB1_BUFSZ__IB1_BUFSZ__SHIFT 0x0 +#define CP_CE_IB2_BASE_LO__IB2_BASE_LO_MASK 0xfffffffc +#define CP_CE_IB2_BASE_LO__IB2_BASE_LO__SHIFT 0x2 +#define CP_CE_IB2_BASE_HI__IB2_BASE_HI_MASK 0xffff +#define CP_CE_IB2_BASE_HI__IB2_BASE_HI__SHIFT 0x0 +#define CP_CE_IB2_BUFSZ__IB2_BUFSZ_MASK 0xfffff +#define CP_CE_IB2_BUFSZ__IB2_BUFSZ__SHIFT 0x0 +#define CP_IB1_BASE_LO__IB1_BASE_LO_MASK 0xfffffffc +#define CP_IB1_BASE_LO__IB1_BASE_LO__SHIFT 0x2 +#define CP_IB1_BASE_HI__IB1_BASE_HI_MASK 0xffff +#define CP_IB1_BASE_HI__IB1_BASE_HI__SHIFT 0x0 +#define CP_IB1_BUFSZ__IB1_BUFSZ_MASK 0xfffff +#define CP_IB1_BUFSZ__IB1_BUFSZ__SHIFT 0x0 +#define CP_IB2_BASE_LO__IB2_BASE_LO_MASK 0xfffffffc +#define CP_IB2_BASE_LO__IB2_BASE_LO__SHIFT 0x2 +#define CP_IB2_BASE_HI__IB2_BASE_HI_MASK 0xffff +#define CP_IB2_BASE_HI__IB2_BASE_HI__SHIFT 0x0 +#define CP_IB2_BUFSZ__IB2_BUFSZ_MASK 0xfffff +#define CP_IB2_BUFSZ__IB2_BUFSZ__SHIFT 0x0 +#define CP_ST_BASE_LO__ST_BASE_LO_MASK 0xfffffffc +#define CP_ST_BASE_LO__ST_BASE_LO__SHIFT 0x2 +#define CP_ST_BASE_HI__ST_BASE_HI_MASK 0xffff +#define CP_ST_BASE_HI__ST_BASE_HI__SHIFT 0x0 +#define CP_ST_BUFSZ__ST_BUFSZ_MASK 0xfffff +#define CP_ST_BUFSZ__ST_BUFSZ__SHIFT 0x0 +#define CP_ROQ_THRESHOLDS__IB1_START_MASK 0xff +#define CP_ROQ_THRESHOLDS__IB1_START__SHIFT 0x0 +#define CP_ROQ_THRESHOLDS__IB2_START_MASK 0xff00 +#define CP_ROQ_THRESHOLDS__IB2_START__SHIFT 0x8 +#define CP_MEQ_STQ_THRESHOLD__STQ_START_MASK 0xff +#define CP_MEQ_STQ_THRESHOLD__STQ_START__SHIFT 0x0 +#define CP_ROQ1_THRESHOLDS__RB1_START_MASK 0xff +#define CP_ROQ1_THRESHOLDS__RB1_START__SHIFT 0x0 +#define CP_ROQ1_THRESHOLDS__RB2_START_MASK 0xff00 +#define CP_ROQ1_THRESHOLDS__RB2_START__SHIFT 0x8 +#define CP_ROQ1_THRESHOLDS__R0_IB1_START_MASK 0xff0000 +#define CP_ROQ1_THRESHOLDS__R0_IB1_START__SHIFT 0x10 +#define CP_ROQ1_THRESHOLDS__R1_IB1_START_MASK 0xff000000 +#define CP_ROQ1_THRESHOLDS__R1_IB1_START__SHIFT 0x18 +#define CP_ROQ2_THRESHOLDS__R2_IB1_START_MASK 0xff +#define CP_ROQ2_THRESHOLDS__R2_IB1_START__SHIFT 0x0 +#define CP_ROQ2_THRESHOLDS__R0_IB2_START_MASK 0xff00 +#define CP_ROQ2_THRESHOLDS__R0_IB2_START__SHIFT 0x8 +#define CP_ROQ2_THRESHOLDS__R1_IB2_START_MASK 0xff0000 +#define CP_ROQ2_THRESHOLDS__R1_IB2_START__SHIFT 0x10 +#define CP_ROQ2_THRESHOLDS__R2_IB2_START_MASK 0xff000000 +#define CP_ROQ2_THRESHOLDS__R2_IB2_START__SHIFT 0x18 +#define CP_STQ_THRESHOLDS__STQ0_START_MASK 0xff +#define CP_STQ_THRESHOLDS__STQ0_START__SHIFT 0x0 +#define CP_STQ_THRESHOLDS__STQ1_START_MASK 0xff00 +#define CP_STQ_THRESHOLDS__STQ1_START__SHIFT 0x8 +#define CP_STQ_THRESHOLDS__STQ2_START_MASK 0xff0000 +#define CP_STQ_THRESHOLDS__STQ2_START__SHIFT 0x10 +#define CP_QUEUE_THRESHOLDS__ROQ_IB1_START_MASK 0x3f +#define CP_QUEUE_THRESHOLDS__ROQ_IB1_START__SHIFT 0x0 +#define CP_QUEUE_THRESHOLDS__ROQ_IB2_START_MASK 0x3f00 +#define CP_QUEUE_THRESHOLDS__ROQ_IB2_START__SHIFT 0x8 +#define CP_MEQ_THRESHOLDS__MEQ1_START_MASK 0xff +#define CP_MEQ_THRESHOLDS__MEQ1_START__SHIFT 0x0 +#define CP_MEQ_THRESHOLDS__MEQ2_START_MASK 0xff00 +#define CP_MEQ_THRESHOLDS__MEQ2_START__SHIFT 0x8 +#define CP_ROQ_AVAIL__ROQ_CNT_RING_MASK 0x7ff +#define CP_ROQ_AVAIL__ROQ_CNT_RING__SHIFT 0x0 +#define CP_ROQ_AVAIL__ROQ_CNT_IB1_MASK 0x7ff0000 +#define CP_ROQ_AVAIL__ROQ_CNT_IB1__SHIFT 0x10 +#define CP_STQ_AVAIL__STQ_CNT_MASK 0x1ff +#define CP_STQ_AVAIL__STQ_CNT__SHIFT 0x0 +#define CP_ROQ2_AVAIL__ROQ_CNT_IB2_MASK 0x7ff +#define CP_ROQ2_AVAIL__ROQ_CNT_IB2__SHIFT 0x0 +#define CP_MEQ_AVAIL__MEQ_CNT_MASK 0x3ff +#define CP_MEQ_AVAIL__MEQ_CNT__SHIFT 0x0 +#define CP_CMD_INDEX__CMD_INDEX_MASK 0x7ff +#define CP_CMD_INDEX__CMD_INDEX__SHIFT 0x0 +#define CP_CMD_INDEX__CMD_ME_SEL_MASK 0x3000 +#define CP_CMD_INDEX__CMD_ME_SEL__SHIFT 0xc +#define CP_CMD_INDEX__CMD_QUEUE_SEL_MASK 0x70000 +#define CP_CMD_INDEX__CMD_QUEUE_SEL__SHIFT 0x10 +#define CP_CMD_DATA__CMD_DATA_MASK 0xffffffff +#define CP_CMD_DATA__CMD_DATA__SHIFT 0x0 +#define CP_ROQ_RB_STAT__ROQ_RPTR_PRIMARY_MASK 0x3ff +#define CP_ROQ_RB_STAT__ROQ_RPTR_PRIMARY__SHIFT 0x0 +#define CP_ROQ_RB_STAT__ROQ_WPTR_PRIMARY_MASK 0x3ff0000 +#define CP_ROQ_RB_STAT__ROQ_WPTR_PRIMARY__SHIFT 0x10 +#define CP_ROQ_IB1_STAT__ROQ_RPTR_INDIRECT1_MASK 0x3ff +#define CP_ROQ_IB1_STAT__ROQ_RPTR_INDIRECT1__SHIFT 0x0 +#define CP_ROQ_IB1_STAT__ROQ_WPTR_INDIRECT1_MASK 0x3ff0000 +#define CP_ROQ_IB1_STAT__ROQ_WPTR_INDIRECT1__SHIFT 0x10 +#define CP_ROQ_IB2_STAT__ROQ_RPTR_INDIRECT2_MASK 0x3ff +#define CP_ROQ_IB2_STAT__ROQ_RPTR_INDIRECT2__SHIFT 0x0 +#define CP_ROQ_IB2_STAT__ROQ_WPTR_INDIRECT2_MASK 0x3ff0000 +#define CP_ROQ_IB2_STAT__ROQ_WPTR_INDIRECT2__SHIFT 0x10 +#define CP_STQ_STAT__STQ_RPTR_MASK 0x3ff +#define CP_STQ_STAT__STQ_RPTR__SHIFT 0x0 +#define CP_STQ_WR_STAT__STQ_WPTR_MASK 0x3ff +#define CP_STQ_WR_STAT__STQ_WPTR__SHIFT 0x0 +#define CP_MEQ_STAT__MEQ_RPTR_MASK 0x3ff +#define CP_MEQ_STAT__MEQ_RPTR__SHIFT 0x0 +#define CP_MEQ_STAT__MEQ_WPTR_MASK 0x3ff0000 +#define CP_MEQ_STAT__MEQ_WPTR__SHIFT 0x10 +#define CP_CEQ1_AVAIL__CEQ_CNT_RING_MASK 0x7ff +#define CP_CEQ1_AVAIL__CEQ_CNT_RING__SHIFT 0x0 +#define CP_CEQ1_AVAIL__CEQ_CNT_IB1_MASK 0x7ff0000 +#define CP_CEQ1_AVAIL__CEQ_CNT_IB1__SHIFT 0x10 +#define CP_CEQ2_AVAIL__CEQ_CNT_IB2_MASK 0x7ff +#define CP_CEQ2_AVAIL__CEQ_CNT_IB2__SHIFT 0x0 +#define CP_CE_ROQ_RB_STAT__CEQ_RPTR_PRIMARY_MASK 0x3ff +#define CP_CE_ROQ_RB_STAT__CEQ_RPTR_PRIMARY__SHIFT 0x0 +#define CP_CE_ROQ_RB_STAT__CEQ_WPTR_PRIMARY_MASK 0x3ff0000 +#define CP_CE_ROQ_RB_STAT__CEQ_WPTR_PRIMARY__SHIFT 0x10 +#define CP_CE_ROQ_IB1_STAT__CEQ_RPTR_INDIRECT1_MASK 0x3ff +#define CP_CE_ROQ_IB1_STAT__CEQ_RPTR_INDIRECT1__SHIFT 0x0 +#define CP_CE_ROQ_IB1_STAT__CEQ_WPTR_INDIRECT1_MASK 0x3ff0000 +#define CP_CE_ROQ_IB1_STAT__CEQ_WPTR_INDIRECT1__SHIFT 0x10 +#define CP_CE_ROQ_IB2_STAT__CEQ_RPTR_INDIRECT2_MASK 0x3ff +#define CP_CE_ROQ_IB2_STAT__CEQ_RPTR_INDIRECT2__SHIFT 0x0 +#define CP_CE_ROQ_IB2_STAT__CEQ_WPTR_INDIRECT2_MASK 0x3ff0000 +#define CP_CE_ROQ_IB2_STAT__CEQ_WPTR_INDIRECT2__SHIFT 0x10 +#define CP_INT_STAT_DEBUG__CP_VM_DOORBELL_WR_INT_ASSERTED_MASK 0x800 +#define CP_INT_STAT_DEBUG__CP_VM_DOORBELL_WR_INT_ASSERTED__SHIFT 0xb +#define CP_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED_MASK 0x4000 +#define CP_INT_STAT_DEBUG__CP_ECC_ERROR_INT_ASSERTED__SHIFT 0xe +#define CP_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED_MASK 0x20000 +#define CP_INT_STAT_DEBUG__WRM_POLL_TIMEOUT_INT_ASSERTED__SHIFT 0x11 +#define CP_INT_STAT_DEBUG__CMP_BUSY_INT_ASSERTED_MASK 0x40000 +#define CP_INT_STAT_DEBUG__CMP_BUSY_INT_ASSERTED__SHIFT 0x12 +#define CP_INT_STAT_DEBUG__CNTX_BUSY_INT_ASSERTED_MASK 0x80000 +#define CP_INT_STAT_DEBUG__CNTX_BUSY_INT_ASSERTED__SHIFT 0x13 +#define CP_INT_STAT_DEBUG__CNTX_EMPTY_INT_ASSERTED_MASK 0x100000 +#define CP_INT_STAT_DEBUG__CNTX_EMPTY_INT_ASSERTED__SHIFT 0x14 +#define CP_INT_STAT_DEBUG__GFX_IDLE_INT_ASSERTED_MASK 0x200000 +#define CP_INT_STAT_DEBUG__GFX_IDLE_INT_ASSERTED__SHIFT 0x15 +#define CP_INT_STAT_DEBUG__PRIV_INSTR_INT_ASSERTED_MASK 0x400000 +#define CP_INT_STAT_DEBUG__PRIV_INSTR_INT_ASSERTED__SHIFT 0x16 +#define CP_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED_MASK 0x800000 +#define CP_INT_STAT_DEBUG__PRIV_REG_INT_ASSERTED__SHIFT 0x17 +#define CP_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED_MASK 0x1000000 +#define CP_INT_STAT_DEBUG__OPCODE_ERROR_INT_ASSERTED__SHIFT 0x18 +#define CP_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED_MASK 0x4000000 +#define CP_INT_STAT_DEBUG__TIME_STAMP_INT_ASSERTED__SHIFT 0x1a +#define CP_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED_MASK 0x8000000 +#define CP_INT_STAT_DEBUG__RESERVED_BIT_ERROR_INT_ASSERTED__SHIFT 0x1b +#define CP_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED_MASK 0x20000000 +#define CP_INT_STAT_DEBUG__GENERIC2_INT_ASSERTED__SHIFT 0x1d +#define CP_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED_MASK 0x40000000 +#define CP_INT_STAT_DEBUG__GENERIC1_INT_ASSERTED__SHIFT 0x1e +#define CP_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED_MASK 0x80000000 +#define CP_INT_STAT_DEBUG__GENERIC0_INT_ASSERTED__SHIFT 0x1f +#define CP_PERFMON_CNTL__PERFMON_STATE_MASK 0xf +#define CP_PERFMON_CNTL__PERFMON_STATE__SHIFT 0x0 +#define CP_PERFMON_CNTL__SPM_PERFMON_STATE_MASK 0xf0 +#define CP_PERFMON_CNTL__SPM_PERFMON_STATE__SHIFT 0x4 +#define CP_PERFMON_CNTL__PERFMON_ENABLE_MODE_MASK 0x300 +#define CP_PERFMON_CNTL__PERFMON_ENABLE_MODE__SHIFT 0x8 +#define CP_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE_MASK 0x400 +#define CP_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE__SHIFT 0xa +#define CP_PERFMON_CNTX_CNTL__PERFMON_ENABLE_MASK 0x80000000 +#define CP_PERFMON_CNTX_CNTL__PERFMON_ENABLE__SHIFT 0x1f +#define CP_RINGID__RINGID_MASK 0x3 +#define CP_RINGID__RINGID__SHIFT 0x0 +#define CP_PIPEID__PIPE_ID_MASK 0x3 +#define CP_PIPEID__PIPE_ID__SHIFT 0x0 +#define CP_VMID__VMID_MASK 0xf +#define CP_VMID__VMID__SHIFT 0x0 +#define CP_HPD_ROQ_OFFSETS__IQ_OFFSET_MASK 0x7 +#define CP_HPD_ROQ_OFFSETS__IQ_OFFSET__SHIFT 0x0 +#define CP_HPD_ROQ_OFFSETS__PQ_OFFSET_MASK 0x3f00 +#define CP_HPD_ROQ_OFFSETS__PQ_OFFSET__SHIFT 0x8 +#define CP_HPD_ROQ_OFFSETS__IB_OFFSET_MASK 0x3f0000 +#define CP_HPD_ROQ_OFFSETS__IB_OFFSET__SHIFT 0x10 +#define CP_HPD_STATUS0__QUEUE_STATE_MASK 0x1f +#define CP_HPD_STATUS0__QUEUE_STATE__SHIFT 0x0 +#define CP_HPD_STATUS0__MAPPED_QUEUE_MASK 0xe0 +#define CP_HPD_STATUS0__MAPPED_QUEUE__SHIFT 0x5 +#define CP_HPD_STATUS0__QUEUE_AVAILABLE_MASK 0xff00 +#define CP_HPD_STATUS0__QUEUE_AVAILABLE__SHIFT 0x8 +#define CP_MQD_BASE_ADDR__BASE_ADDR_MASK 0xfffffffc +#define CP_MQD_BASE_ADDR__BASE_ADDR__SHIFT 0x2 +#define CP_MQD_BASE_ADDR_HI__BASE_ADDR_HI_MASK 0xffff +#define CP_MQD_BASE_ADDR_HI__BASE_ADDR_HI__SHIFT 0x0 +#define CP_HQD_ACTIVE__ACTIVE_MASK 0x1 +#define CP_HQD_ACTIVE__ACTIVE__SHIFT 0x0 +#define CP_HQD_ACTIVE__BUSY_GATE_MASK 0x2 +#define CP_HQD_ACTIVE__BUSY_GATE__SHIFT 0x1 +#define CP_HQD_VMID__VMID_MASK 0xf +#define CP_HQD_VMID__VMID__SHIFT 0x0 +#define CP_HQD_VMID__IB_VMID_MASK 0xf00 +#define CP_HQD_VMID__IB_VMID__SHIFT 0x8 +#define CP_HQD_VMID__VQID_MASK 0x3ff0000 +#define CP_HQD_VMID__VQID__SHIFT 0x10 +#define CP_HQD_PERSISTENT_STATE__PRELOAD_REQ_MASK 0x1 +#define CP_HQD_PERSISTENT_STATE__PRELOAD_REQ__SHIFT 0x0 +#define CP_HQD_PERSISTENT_STATE__PRELOAD_SIZE_MASK 0x3ff00 +#define CP_HQD_PERSISTENT_STATE__PRELOAD_SIZE__SHIFT 0x8 +#define CP_HQD_PERSISTENT_STATE__RESTORE_ACTIVE_MASK 0x10000000 +#define CP_HQD_PERSISTENT_STATE__RESTORE_ACTIVE__SHIFT 0x1c +#define CP_HQD_PERSISTENT_STATE__RELAUNCH_WAVES_MASK 0x20000000 +#define CP_HQD_PERSISTENT_STATE__RELAUNCH_WAVES__SHIFT 0x1d +#define CP_HQD_PERSISTENT_STATE__QSWITCH_MODE_MASK 0x40000000 +#define CP_HQD_PERSISTENT_STATE__QSWITCH_MODE__SHIFT 0x1e +#define CP_HQD_PERSISTENT_STATE__DISP_ACTIVE_MASK 0x80000000 +#define CP_HQD_PERSISTENT_STATE__DISP_ACTIVE__SHIFT 0x1f +#define CP_HQD_PIPE_PRIORITY__PIPE_PRIORITY_MASK 0x3 +#define CP_HQD_PIPE_PRIORITY__PIPE_PRIORITY__SHIFT 0x0 +#define CP_HQD_QUEUE_PRIORITY__PRIORITY_LEVEL_MASK 0xf +#define CP_HQD_QUEUE_PRIORITY__PRIORITY_LEVEL__SHIFT 0x0 +#define CP_HQD_QUANTUM__QUANTUM_EN_MASK 0x1 +#define CP_HQD_QUANTUM__QUANTUM_EN__SHIFT 0x0 +#define CP_HQD_QUANTUM__QUANTUM_SCALE_MASK 0x10 +#define CP_HQD_QUANTUM__QUANTUM_SCALE__SHIFT 0x4 +#define CP_HQD_QUANTUM__QUANTUM_DURATION_MASK 0x3f00 +#define CP_HQD_QUANTUM__QUANTUM_DURATION__SHIFT 0x8 +#define CP_HQD_QUANTUM__QUANTUM_ACTIVE_MASK 0x80000000 +#define CP_HQD_QUANTUM__QUANTUM_ACTIVE__SHIFT 0x1f +#define CP_HQD_PQ_BASE__ADDR_MASK 0xffffffff +#define CP_HQD_PQ_BASE__ADDR__SHIFT 0x0 +#define CP_HQD_PQ_BASE_HI__ADDR_HI_MASK 0xff +#define CP_HQD_PQ_BASE_HI__ADDR_HI__SHIFT 0x0 +#define CP_HQD_PQ_RPTR__CONSUMED_OFFSET_MASK 0xffffffff +#define CP_HQD_PQ_RPTR__CONSUMED_OFFSET__SHIFT 0x0 +#define CP_HQD_PQ_RPTR_REPORT_ADDR__RPTR_REPORT_ADDR_MASK 0xfffffffc +#define CP_HQD_PQ_RPTR_REPORT_ADDR__RPTR_REPORT_ADDR__SHIFT 0x2 +#define CP_HQD_PQ_RPTR_REPORT_ADDR_HI__RPTR_REPORT_ADDR_HI_MASK 0xffff +#define CP_HQD_PQ_RPTR_REPORT_ADDR_HI__RPTR_REPORT_ADDR_HI__SHIFT 0x0 +#define CP_HQD_PQ_WPTR_POLL_ADDR__WPTR_ADDR_MASK 0xfffffffc +#define CP_HQD_PQ_WPTR_POLL_ADDR__WPTR_ADDR__SHIFT 0x2 +#define CP_HQD_PQ_WPTR_POLL_ADDR_HI__WPTR_ADDR_HI_MASK 0xffff +#define CP_HQD_PQ_WPTR_POLL_ADDR_HI__WPTR_ADDR_HI__SHIFT 0x0 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_MODE_MASK 0x1 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_MODE__SHIFT 0x0 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_BIF_DROP_MASK 0x2 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_BIF_DROP__SHIFT 0x1 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_OFFSET_MASK 0x7ffffc +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_OFFSET__SHIFT 0x2 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_CARRY_BITS_MASK 0x3800000 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_CARRY_BITS__SHIFT 0x17 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SOURCE_MASK 0x10000000 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SOURCE__SHIFT 0x1c +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SCHD_HIT_MASK 0x20000000 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_SCHD_HIT__SHIFT 0x1d +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_EN_MASK 0x40000000 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_EN__SHIFT 0x1e +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_HIT_MASK 0x80000000 +#define CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_HIT__SHIFT 0x1f +#define CP_HQD_PQ_WPTR__OFFSET_MASK 0xffffffff +#define CP_HQD_PQ_WPTR__OFFSET__SHIFT 0x0 +#define CP_HQD_PQ_CONTROL__QUEUE_SIZE_MASK 0x3f +#define CP_HQD_PQ_CONTROL__QUEUE_SIZE__SHIFT 0x0 +#define CP_HQD_PQ_CONTROL__RPTR_BLOCK_SIZE_MASK 0x3f00 +#define CP_HQD_PQ_CONTROL__RPTR_BLOCK_SIZE__SHIFT 0x8 +#define CP_HQD_PQ_CONTROL__MTYPE_MASK 0x18000 +#define CP_HQD_PQ_CONTROL__MTYPE__SHIFT 0xf +#define CP_HQD_PQ_CONTROL__ENDIAN_SWAP_MASK 0x60000 +#define CP_HQD_PQ_CONTROL__ENDIAN_SWAP__SHIFT 0x11 +#define CP_HQD_PQ_CONTROL__MIN_AVAIL_SIZE_MASK 0x300000 +#define CP_HQD_PQ_CONTROL__MIN_AVAIL_SIZE__SHIFT 0x14 +#define CP_HQD_PQ_CONTROL__PQ_ATC_MASK 0x800000 +#define CP_HQD_PQ_CONTROL__PQ_ATC__SHIFT 0x17 +#define CP_HQD_PQ_CONTROL__CACHE_POLICY_MASK 0x1000000 +#define CP_HQD_PQ_CONTROL__CACHE_POLICY__SHIFT 0x18 +#define CP_HQD_PQ_CONTROL__SLOT_BASED_WPTR_MASK 0x6000000 +#define CP_HQD_PQ_CONTROL__SLOT_BASED_WPTR__SHIFT 0x19 +#define CP_HQD_PQ_CONTROL__NO_UPDATE_RPTR_MASK 0x8000000 +#define CP_HQD_PQ_CONTROL__NO_UPDATE_RPTR__SHIFT 0x1b +#define CP_HQD_PQ_CONTROL__UNORD_DISPATCH_MASK 0x10000000 +#define CP_HQD_PQ_CONTROL__UNORD_DISPATCH__SHIFT 0x1c +#define CP_HQD_PQ_CONTROL__ROQ_PQ_IB_FLIP_MASK 0x20000000 +#define CP_HQD_PQ_CONTROL__ROQ_PQ_IB_FLIP__SHIFT 0x1d +#define CP_HQD_PQ_CONTROL__PRIV_STATE_MASK 0x40000000 +#define CP_HQD_PQ_CONTROL__PRIV_STATE__SHIFT 0x1e +#define CP_HQD_PQ_CONTROL__KMD_QUEUE_MASK 0x80000000 +#define CP_HQD_PQ_CONTROL__KMD_QUEUE__SHIFT 0x1f +#define CP_HQD_IB_BASE_ADDR__IB_BASE_ADDR_MASK 0xfffffffc +#define CP_HQD_IB_BASE_ADDR__IB_BASE_ADDR__SHIFT 0x2 +#define CP_HQD_IB_BASE_ADDR_HI__IB_BASE_ADDR_HI_MASK 0xffff +#define CP_HQD_IB_BASE_ADDR_HI__IB_BASE_ADDR_HI__SHIFT 0x0 +#define CP_HQD_IB_RPTR__CONSUMED_OFFSET_MASK 0xfffff +#define CP_HQD_IB_RPTR__CONSUMED_OFFSET__SHIFT 0x0 +#define CP_HQD_IB_CONTROL__IB_SIZE_MASK 0xfffff +#define CP_HQD_IB_CONTROL__IB_SIZE__SHIFT 0x0 +#define CP_HQD_IB_CONTROL__MIN_IB_AVAIL_SIZE_MASK 0x300000 +#define CP_HQD_IB_CONTROL__MIN_IB_AVAIL_SIZE__SHIFT 0x14 +#define CP_HQD_IB_CONTROL__IB_ATC_MASK 0x800000 +#define CP_HQD_IB_CONTROL__IB_ATC__SHIFT 0x17 +#define CP_HQD_IB_CONTROL__IB_CACHE_POLICY_MASK 0x1000000 +#define CP_HQD_IB_CONTROL__IB_CACHE_POLICY__SHIFT 0x18 +#define CP_HQD_IB_CONTROL__MTYPE_MASK 0x18000000 +#define CP_HQD_IB_CONTROL__MTYPE__SHIFT 0x1b +#define CP_HQD_IB_CONTROL__PROCESSING_IB_MASK 0x80000000 +#define CP_HQD_IB_CONTROL__PROCESSING_IB__SHIFT 0x1f +#define CP_HQD_IQ_TIMER__WAIT_TIME_MASK 0xff +#define CP_HQD_IQ_TIMER__WAIT_TIME__SHIFT 0x0 +#define CP_HQD_IQ_TIMER__RETRY_TYPE_MASK 0x700 +#define CP_HQD_IQ_TIMER__RETRY_TYPE__SHIFT 0x8 +#define CP_HQD_IQ_TIMER__IMMEDIATE_EXPIRE_MASK 0x800 +#define CP_HQD_IQ_TIMER__IMMEDIATE_EXPIRE__SHIFT 0xb +#define CP_HQD_IQ_TIMER__INTERRUPT_TYPE_MASK 0x3000 +#define CP_HQD_IQ_TIMER__INTERRUPT_TYPE__SHIFT 0xc +#define CP_HQD_IQ_TIMER__CLOCK_COUNT_MASK 0xc000 +#define CP_HQD_IQ_TIMER__CLOCK_COUNT__SHIFT 0xe +#define CP_HQD_IQ_TIMER__INTERRUPT_SIZE_MASK 0x3f0000 +#define CP_HQD_IQ_TIMER__INTERRUPT_SIZE__SHIFT 0x10 +#define CP_HQD_IQ_TIMER__QUANTUM_TIMER_MASK 0x400000 +#define CP_HQD_IQ_TIMER__QUANTUM_TIMER__SHIFT 0x16 +#define CP_HQD_IQ_TIMER__IQ_ATC_MASK 0x800000 +#define CP_HQD_IQ_TIMER__IQ_ATC__SHIFT 0x17 +#define CP_HQD_IQ_TIMER__CACHE_POLICY_MASK 0x1000000 +#define CP_HQD_IQ_TIMER__CACHE_POLICY__SHIFT 0x18 +#define CP_HQD_IQ_TIMER__MTYPE_MASK 0x18000000 +#define CP_HQD_IQ_TIMER__MTYPE__SHIFT 0x1b +#define CP_HQD_IQ_TIMER__PROCESS_IQ_EN_MASK 0x20000000 +#define CP_HQD_IQ_TIMER__PROCESS_IQ_EN__SHIFT 0x1d +#define CP_HQD_IQ_TIMER__PROCESSING_IQ_MASK 0x40000000 +#define CP_HQD_IQ_TIMER__PROCESSING_IQ__SHIFT 0x1e +#define CP_HQD_IQ_TIMER__ACTIVE_MASK 0x80000000 +#define CP_HQD_IQ_TIMER__ACTIVE__SHIFT 0x1f +#define CP_HQD_IQ_RPTR__OFFSET_MASK 0x3f +#define CP_HQD_IQ_RPTR__OFFSET__SHIFT 0x0 +#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ_MASK 0x7 +#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ__SHIFT 0x0 +#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND_MASK 0x10 +#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND__SHIFT 0x4 +#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_INT_MASK 0x100 +#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_INT__SHIFT 0x8 +#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND_EN_MASK 0x200 +#define CP_HQD_DEQUEUE_REQUEST__IQ_REQ_PEND_EN__SHIFT 0x9 +#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ_EN_MASK 0x400 +#define CP_HQD_DEQUEUE_REQUEST__DEQUEUE_REQ_EN__SHIFT 0xa +#define CP_HQD_DMA_OFFLOAD__DMA_OFFLOAD_MASK 0x1 +#define CP_HQD_DMA_OFFLOAD__DMA_OFFLOAD__SHIFT 0x0 +#define CP_HQD_OFFLOAD__DMA_OFFLOAD_MASK 0x1 +#define CP_HQD_OFFLOAD__DMA_OFFLOAD__SHIFT 0x0 +#define CP_HQD_OFFLOAD__DMA_OFFLOAD_EN_MASK 0x2 +#define CP_HQD_OFFLOAD__DMA_OFFLOAD_EN__SHIFT 0x1 +#define CP_HQD_OFFLOAD__EOP_OFFLOAD_MASK 0x10 +#define CP_HQD_OFFLOAD__EOP_OFFLOAD__SHIFT 0x4 +#define CP_HQD_OFFLOAD__EOP_OFFLOAD_EN_MASK 0x20 +#define CP_HQD_OFFLOAD__EOP_OFFLOAD_EN__SHIFT 0x5 +#define CP_HQD_SEMA_CMD__RETRY_MASK 0x1 +#define CP_HQD_SEMA_CMD__RETRY__SHIFT 0x0 +#define CP_HQD_SEMA_CMD__RESULT_MASK 0x6 +#define CP_HQD_SEMA_CMD__RESULT__SHIFT 0x1 +#define CP_HQD_MSG_TYPE__ACTION_MASK 0x7 +#define CP_HQD_MSG_TYPE__ACTION__SHIFT 0x0 +#define CP_HQD_MSG_TYPE__SAVE_STATE_MASK 0x70 +#define CP_HQD_MSG_TYPE__SAVE_STATE__SHIFT 0x4 +#define CP_HQD_ATOMIC0_PREOP_LO__ATOMIC0_PREOP_LO_MASK 0xffffffff +#define CP_HQD_ATOMIC0_PREOP_LO__ATOMIC0_PREOP_LO__SHIFT 0x0 +#define CP_HQD_ATOMIC0_PREOP_HI__ATOMIC0_PREOP_HI_MASK 0xffffffff +#define CP_HQD_ATOMIC0_PREOP_HI__ATOMIC0_PREOP_HI__SHIFT 0x0 +#define CP_HQD_ATOMIC1_PREOP_LO__ATOMIC1_PREOP_LO_MASK 0xffffffff +#define CP_HQD_ATOMIC1_PREOP_LO__ATOMIC1_PREOP_LO__SHIFT 0x0 +#define CP_HQD_ATOMIC1_PREOP_HI__ATOMIC1_PREOP_HI_MASK 0xffffffff +#define CP_HQD_ATOMIC1_PREOP_HI__ATOMIC1_PREOP_HI__SHIFT 0x0 +#define CP_HQD_HQ_SCHEDULER0__SCHEDULER_MASK 0xffffffff +#define CP_HQD_HQ_SCHEDULER0__SCHEDULER__SHIFT 0x0 +#define CP_HQD_HQ_STATUS0__DEQUEUE_STATUS_MASK 0x3 +#define CP_HQD_HQ_STATUS0__DEQUEUE_STATUS__SHIFT 0x0 +#define CP_HQD_HQ_STATUS0__DEQUEUE_RETRY_CNT_MASK 0xc +#define CP_HQD_HQ_STATUS0__DEQUEUE_RETRY_CNT__SHIFT 0x2 +#define CP_HQD_HQ_STATUS0__RSV_6_4_MASK 0x70 +#define CP_HQD_HQ_STATUS0__RSV_6_4__SHIFT 0x4 +#define CP_HQD_HQ_STATUS0__SCRATCH_RAM_INIT_MASK 0x80 +#define CP_HQD_HQ_STATUS0__SCRATCH_RAM_INIT__SHIFT 0x7 +#define CP_HQD_HQ_STATUS0__TCL2_DIRTY_MASK 0x100 +#define CP_HQD_HQ_STATUS0__TCL2_DIRTY__SHIFT 0x8 +#define CP_HQD_HQ_STATUS0__PG_ACTIVATED_MASK 0x200 +#define CP_HQD_HQ_STATUS0__PG_ACTIVATED__SHIFT 0x9 +#define CP_HQD_HQ_STATUS0__RSVR_31_10_MASK 0xfffffc00 +#define CP_HQD_HQ_STATUS0__RSVR_31_10__SHIFT 0xa +#define CP_HQD_HQ_SCHEDULER1__SCHEDULER_MASK 0xffffffff +#define CP_HQD_HQ_SCHEDULER1__SCHEDULER__SHIFT 0x0 +#define CP_HQD_HQ_CONTROL0__CONTROL_MASK 0xffffffff +#define CP_HQD_HQ_CONTROL0__CONTROL__SHIFT 0x0 +#define CP_MQD_CONTROL__VMID_MASK 0xf +#define CP_MQD_CONTROL__VMID__SHIFT 0x0 +#define CP_MQD_CONTROL__PROCESSING_MQD_MASK 0x1000 +#define CP_MQD_CONTROL__PROCESSING_MQD__SHIFT 0xc +#define CP_MQD_CONTROL__PROCESSING_MQD_EN_MASK 0x2000 +#define CP_MQD_CONTROL__PROCESSING_MQD_EN__SHIFT 0xd +#define CP_MQD_CONTROL__MQD_ATC_MASK 0x800000 +#define CP_MQD_CONTROL__MQD_ATC__SHIFT 0x17 +#define CP_MQD_CONTROL__CACHE_POLICY_MASK 0x1000000 +#define CP_MQD_CONTROL__CACHE_POLICY__SHIFT 0x18 +#define CP_MQD_CONTROL__MTYPE_MASK 0x18000000 +#define CP_MQD_CONTROL__MTYPE__SHIFT 0x1b +#define CP_HQD_HQ_STATUS1__STATUS_MASK 0xffffffff +#define CP_HQD_HQ_STATUS1__STATUS__SHIFT 0x0 +#define CP_HQD_HQ_CONTROL1__CONTROL_MASK 0xffffffff +#define CP_HQD_HQ_CONTROL1__CONTROL__SHIFT 0x0 +#define CP_HQD_EOP_BASE_ADDR__BASE_ADDR_MASK 0xffffffff +#define CP_HQD_EOP_BASE_ADDR__BASE_ADDR__SHIFT 0x0 +#define CP_HQD_EOP_BASE_ADDR_HI__BASE_ADDR_HI_MASK 0xff +#define CP_HQD_EOP_BASE_ADDR_HI__BASE_ADDR_HI__SHIFT 0x0 +#define CP_HQD_EOP_CONTROL__EOP_SIZE_MASK 0x3f +#define CP_HQD_EOP_CONTROL__EOP_SIZE__SHIFT 0x0 +#define CP_HQD_EOP_CONTROL__PROCESSING_EOP_MASK 0x100 +#define CP_HQD_EOP_CONTROL__PROCESSING_EOP__SHIFT 0x8 +#define CP_HQD_EOP_CONTROL__PROCESS_EOP_EN_MASK 0x1000 +#define CP_HQD_EOP_CONTROL__PROCESS_EOP_EN__SHIFT 0xc +#define CP_HQD_EOP_CONTROL__PROCESSING_EOPIB_MASK 0x2000 +#define CP_HQD_EOP_CONTROL__PROCESSING_EOPIB__SHIFT 0xd +#define CP_HQD_EOP_CONTROL__PROCESS_EOPIB_EN_MASK 0x4000 +#define CP_HQD_EOP_CONTROL__PROCESS_EOPIB_EN__SHIFT 0xe +#define CP_HQD_EOP_CONTROL__MTYPE_MASK 0x18000 +#define CP_HQD_EOP_CONTROL__MTYPE__SHIFT 0xf +#define CP_HQD_EOP_CONTROL__EOP_ATC_MASK 0x800000 +#define CP_HQD_EOP_CONTROL__EOP_ATC__SHIFT 0x17 +#define CP_HQD_EOP_CONTROL__CACHE_POLICY_MASK 0x1000000 +#define CP_HQD_EOP_CONTROL__CACHE_POLICY__SHIFT 0x18 +#define CP_HQD_EOP_CONTROL__SIG_SEM_RESULT_MASK 0x60000000 +#define CP_HQD_EOP_CONTROL__SIG_SEM_RESULT__SHIFT 0x1d +#define CP_HQD_EOP_CONTROL__PEND_SIG_SEM_MASK 0x80000000 +#define CP_HQD_EOP_CONTROL__PEND_SIG_SEM__SHIFT 0x1f +#define CP_HQD_EOP_RPTR__RPTR_MASK 0x1fff +#define CP_HQD_EOP_RPTR__RPTR__SHIFT 0x0 +#define CP_HQD_EOP_RPTR__RPTR_EQ_CSMD_WPTR_MASK 0x40000000 +#define CP_HQD_EOP_RPTR__RPTR_EQ_CSMD_WPTR__SHIFT 0x1e +#define CP_HQD_EOP_RPTR__INIT_FETCHER_MASK 0x80000000 +#define CP_HQD_EOP_RPTR__INIT_FETCHER__SHIFT 0x1f +#define CP_HQD_EOP_WPTR__WPTR_MASK 0x1fff +#define CP_HQD_EOP_WPTR__WPTR__SHIFT 0x0 +#define CP_HQD_EOP_WPTR__EOP_AVAIL_MASK 0x1fff0000 +#define CP_HQD_EOP_WPTR__EOP_AVAIL__SHIFT 0x10 +#define CP_HQD_EOP_EVENTS__EVENT_COUNT_MASK 0xfff +#define CP_HQD_EOP_EVENTS__EVENT_COUNT__SHIFT 0x0 +#define CP_HQD_EOP_EVENTS__CS_PARTIAL_FLUSH_PEND_MASK 0x10000 +#define CP_HQD_EOP_EVENTS__CS_PARTIAL_FLUSH_PEND__SHIFT 0x10 +#define CP_HQD_CTX_SAVE_BASE_ADDR_LO__ADDR_MASK 0xfffff000 +#define CP_HQD_CTX_SAVE_BASE_ADDR_LO__ADDR__SHIFT 0xc +#define CP_HQD_CTX_SAVE_BASE_ADDR_HI__ADDR_HI_MASK 0xffff +#define CP_HQD_CTX_SAVE_BASE_ADDR_HI__ADDR_HI__SHIFT 0x0 +#define CP_HQD_CTX_SAVE_CONTROL__ATC_MASK 0x1 +#define CP_HQD_CTX_SAVE_CONTROL__ATC__SHIFT 0x0 +#define CP_HQD_CTX_SAVE_CONTROL__MTYPE_MASK 0x6 +#define CP_HQD_CTX_SAVE_CONTROL__MTYPE__SHIFT 0x1 +#define CP_HQD_CTX_SAVE_CONTROL__POLICY_MASK 0x8 +#define CP_HQD_CTX_SAVE_CONTROL__POLICY__SHIFT 0x3 +#define CP_HQD_CNTL_STACK_OFFSET__OFFSET_MASK 0x7ffc +#define CP_HQD_CNTL_STACK_OFFSET__OFFSET__SHIFT 0x2 +#define CP_HQD_CNTL_STACK_SIZE__SIZE_MASK 0x7000 +#define CP_HQD_CNTL_STACK_SIZE__SIZE__SHIFT 0xc +#define CP_HQD_WG_STATE_OFFSET__OFFSET_MASK 0x1fffffc +#define CP_HQD_WG_STATE_OFFSET__OFFSET__SHIFT 0x2 +#define CP_HQD_CTX_SAVE_SIZE__SIZE_MASK 0x1fff000 +#define CP_HQD_CTX_SAVE_SIZE__SIZE__SHIFT 0xc +#define CP_HQD_GDS_RESOURCE_STATE__OA_REQUIRED_MASK 0x1 +#define CP_HQD_GDS_RESOURCE_STATE__OA_REQUIRED__SHIFT 0x0 +#define CP_HQD_GDS_RESOURCE_STATE__OA_ACQUIRED_MASK 0x2 +#define CP_HQD_GDS_RESOURCE_STATE__OA_ACQUIRED__SHIFT 0x1 +#define CP_HQD_GDS_RESOURCE_STATE__GWS_SIZE_MASK 0x3f0 +#define CP_HQD_GDS_RESOURCE_STATE__GWS_SIZE__SHIFT 0x4 +#define CP_HQD_GDS_RESOURCE_STATE__GWS_PNTR_MASK 0x3f000 +#define CP_HQD_GDS_RESOURCE_STATE__GWS_PNTR__SHIFT 0xc +#define CP_HQD_ERROR__EDC_ERROR_ID_MASK 0xf +#define CP_HQD_ERROR__EDC_ERROR_ID__SHIFT 0x0 +#define CP_HQD_ERROR__SUA_ERROR_MASK 0x10 +#define CP_HQD_ERROR__SUA_ERROR__SHIFT 0x4 +#define CP_HQD_EOP_WPTR_MEM__WPTR_MASK 0x1fff +#define CP_HQD_EOP_WPTR_MEM__WPTR__SHIFT 0x0 +#define CP_HQD_EOP_DONES__DONE_COUNT_MASK 0xffffffff +#define CP_HQD_EOP_DONES__DONE_COUNT__SHIFT 0x0 +#define DB_Z_READ_BASE__BASE_256B_MASK 0xffffffff +#define DB_Z_READ_BASE__BASE_256B__SHIFT 0x0 +#define DB_STENCIL_READ_BASE__BASE_256B_MASK 0xffffffff +#define DB_STENCIL_READ_BASE__BASE_256B__SHIFT 0x0 +#define DB_Z_WRITE_BASE__BASE_256B_MASK 0xffffffff +#define DB_Z_WRITE_BASE__BASE_256B__SHIFT 0x0 +#define DB_STENCIL_WRITE_BASE__BASE_256B_MASK 0xffffffff +#define DB_STENCIL_WRITE_BASE__BASE_256B__SHIFT 0x0 +#define DB_DEPTH_INFO__ADDR5_SWIZZLE_MASK_MASK 0xf +#define DB_DEPTH_INFO__ADDR5_SWIZZLE_MASK__SHIFT 0x0 +#define DB_DEPTH_INFO__ARRAY_MODE_MASK 0xf0 +#define DB_DEPTH_INFO__ARRAY_MODE__SHIFT 0x4 +#define DB_DEPTH_INFO__PIPE_CONFIG_MASK 0x1f00 +#define DB_DEPTH_INFO__PIPE_CONFIG__SHIFT 0x8 +#define DB_DEPTH_INFO__BANK_WIDTH_MASK 0x6000 +#define DB_DEPTH_INFO__BANK_WIDTH__SHIFT 0xd +#define DB_DEPTH_INFO__BANK_HEIGHT_MASK 0x18000 +#define DB_DEPTH_INFO__BANK_HEIGHT__SHIFT 0xf +#define DB_DEPTH_INFO__MACRO_TILE_ASPECT_MASK 0x60000 +#define DB_DEPTH_INFO__MACRO_TILE_ASPECT__SHIFT 0x11 +#define DB_DEPTH_INFO__NUM_BANKS_MASK 0x180000 +#define DB_DEPTH_INFO__NUM_BANKS__SHIFT 0x13 +#define DB_Z_INFO__FORMAT_MASK 0x3 +#define DB_Z_INFO__FORMAT__SHIFT 0x0 +#define DB_Z_INFO__NUM_SAMPLES_MASK 0xc +#define DB_Z_INFO__NUM_SAMPLES__SHIFT 0x2 +#define DB_Z_INFO__TILE_SPLIT_MASK 0xe000 +#define DB_Z_INFO__TILE_SPLIT__SHIFT 0xd +#define DB_Z_INFO__TILE_MODE_INDEX_MASK 0x700000 +#define DB_Z_INFO__TILE_MODE_INDEX__SHIFT 0x14 +#define DB_Z_INFO__DECOMPRESS_ON_N_ZPLANES_MASK 0x7800000 +#define DB_Z_INFO__DECOMPRESS_ON_N_ZPLANES__SHIFT 0x17 +#define DB_Z_INFO__ALLOW_EXPCLEAR_MASK 0x8000000 +#define DB_Z_INFO__ALLOW_EXPCLEAR__SHIFT 0x1b +#define DB_Z_INFO__READ_SIZE_MASK 0x10000000 +#define DB_Z_INFO__READ_SIZE__SHIFT 0x1c +#define DB_Z_INFO__TILE_SURFACE_ENABLE_MASK 0x20000000 +#define DB_Z_INFO__TILE_SURFACE_ENABLE__SHIFT 0x1d +#define DB_Z_INFO__CLEAR_DISALLOWED_MASK 0x40000000 +#define DB_Z_INFO__CLEAR_DISALLOWED__SHIFT 0x1e +#define DB_Z_INFO__ZRANGE_PRECISION_MASK 0x80000000 +#define DB_Z_INFO__ZRANGE_PRECISION__SHIFT 0x1f +#define DB_STENCIL_INFO__FORMAT_MASK 0x1 +#define DB_STENCIL_INFO__FORMAT__SHIFT 0x0 +#define DB_STENCIL_INFO__TILE_SPLIT_MASK 0xe000 +#define DB_STENCIL_INFO__TILE_SPLIT__SHIFT 0xd +#define DB_STENCIL_INFO__TILE_MODE_INDEX_MASK 0x700000 +#define DB_STENCIL_INFO__TILE_MODE_INDEX__SHIFT 0x14 +#define DB_STENCIL_INFO__ALLOW_EXPCLEAR_MASK 0x8000000 +#define DB_STENCIL_INFO__ALLOW_EXPCLEAR__SHIFT 0x1b +#define DB_STENCIL_INFO__TILE_STENCIL_DISABLE_MASK 0x20000000 +#define DB_STENCIL_INFO__TILE_STENCIL_DISABLE__SHIFT 0x1d +#define DB_STENCIL_INFO__CLEAR_DISALLOWED_MASK 0x40000000 +#define DB_STENCIL_INFO__CLEAR_DISALLOWED__SHIFT 0x1e +#define DB_DEPTH_SIZE__PITCH_TILE_MAX_MASK 0x7ff +#define DB_DEPTH_SIZE__PITCH_TILE_MAX__SHIFT 0x0 +#define DB_DEPTH_SIZE__HEIGHT_TILE_MAX_MASK 0x3ff800 +#define DB_DEPTH_SIZE__HEIGHT_TILE_MAX__SHIFT 0xb +#define DB_DEPTH_SLICE__SLICE_TILE_MAX_MASK 0x3fffff +#define DB_DEPTH_SLICE__SLICE_TILE_MAX__SHIFT 0x0 +#define DB_DEPTH_VIEW__SLICE_START_MASK 0x7ff +#define DB_DEPTH_VIEW__SLICE_START__SHIFT 0x0 +#define DB_DEPTH_VIEW__SLICE_MAX_MASK 0xffe000 +#define DB_DEPTH_VIEW__SLICE_MAX__SHIFT 0xd +#define DB_DEPTH_VIEW__Z_READ_ONLY_MASK 0x1000000 +#define DB_DEPTH_VIEW__Z_READ_ONLY__SHIFT 0x18 +#define DB_DEPTH_VIEW__STENCIL_READ_ONLY_MASK 0x2000000 +#define DB_DEPTH_VIEW__STENCIL_READ_ONLY__SHIFT 0x19 +#define DB_RENDER_CONTROL__DEPTH_CLEAR_ENABLE_MASK 0x1 +#define DB_RENDER_CONTROL__DEPTH_CLEAR_ENABLE__SHIFT 0x0 +#define DB_RENDER_CONTROL__STENCIL_CLEAR_ENABLE_MASK 0x2 +#define DB_RENDER_CONTROL__STENCIL_CLEAR_ENABLE__SHIFT 0x1 +#define DB_RENDER_CONTROL__DEPTH_COPY_MASK 0x4 +#define DB_RENDER_CONTROL__DEPTH_COPY__SHIFT 0x2 +#define DB_RENDER_CONTROL__STENCIL_COPY_MASK 0x8 +#define DB_RENDER_CONTROL__STENCIL_COPY__SHIFT 0x3 +#define DB_RENDER_CONTROL__RESUMMARIZE_ENABLE_MASK 0x10 +#define DB_RENDER_CONTROL__RESUMMARIZE_ENABLE__SHIFT 0x4 +#define DB_RENDER_CONTROL__STENCIL_COMPRESS_DISABLE_MASK 0x20 +#define DB_RENDER_CONTROL__STENCIL_COMPRESS_DISABLE__SHIFT 0x5 +#define DB_RENDER_CONTROL__DEPTH_COMPRESS_DISABLE_MASK 0x40 +#define DB_RENDER_CONTROL__DEPTH_COMPRESS_DISABLE__SHIFT 0x6 +#define DB_RENDER_CONTROL__COPY_CENTROID_MASK 0x80 +#define DB_RENDER_CONTROL__COPY_CENTROID__SHIFT 0x7 +#define DB_RENDER_CONTROL__COPY_SAMPLE_MASK 0xf00 +#define DB_RENDER_CONTROL__COPY_SAMPLE__SHIFT 0x8 +#define DB_RENDER_CONTROL__DECOMPRESS_ENABLE_MASK 0x1000 +#define DB_RENDER_CONTROL__DECOMPRESS_ENABLE__SHIFT 0xc +#define DB_COUNT_CONTROL__ZPASS_INCREMENT_DISABLE_MASK 0x1 +#define DB_COUNT_CONTROL__ZPASS_INCREMENT_DISABLE__SHIFT 0x0 +#define DB_COUNT_CONTROL__PERFECT_ZPASS_COUNTS_MASK 0x2 +#define DB_COUNT_CONTROL__PERFECT_ZPASS_COUNTS__SHIFT 0x1 +#define DB_COUNT_CONTROL__SAMPLE_RATE_MASK 0x70 +#define DB_COUNT_CONTROL__SAMPLE_RATE__SHIFT 0x4 +#define DB_COUNT_CONTROL__ZPASS_ENABLE_MASK 0xf00 +#define DB_COUNT_CONTROL__ZPASS_ENABLE__SHIFT 0x8 +#define DB_COUNT_CONTROL__ZFAIL_ENABLE_MASK 0xf000 +#define DB_COUNT_CONTROL__ZFAIL_ENABLE__SHIFT 0xc +#define DB_COUNT_CONTROL__SFAIL_ENABLE_MASK 0xf0000 +#define DB_COUNT_CONTROL__SFAIL_ENABLE__SHIFT 0x10 +#define DB_COUNT_CONTROL__DBFAIL_ENABLE_MASK 0xf00000 +#define DB_COUNT_CONTROL__DBFAIL_ENABLE__SHIFT 0x14 +#define DB_COUNT_CONTROL__SLICE_EVEN_ENABLE_MASK 0xf000000 +#define DB_COUNT_CONTROL__SLICE_EVEN_ENABLE__SHIFT 0x18 +#define DB_COUNT_CONTROL__SLICE_ODD_ENABLE_MASK 0xf0000000 +#define DB_COUNT_CONTROL__SLICE_ODD_ENABLE__SHIFT 0x1c +#define DB_RENDER_OVERRIDE__FORCE_HIZ_ENABLE_MASK 0x3 +#define DB_RENDER_OVERRIDE__FORCE_HIZ_ENABLE__SHIFT 0x0 +#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE0_MASK 0xc +#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE0__SHIFT 0x2 +#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE1_MASK 0x30 +#define DB_RENDER_OVERRIDE__FORCE_HIS_ENABLE1__SHIFT 0x4 +#define DB_RENDER_OVERRIDE__FORCE_SHADER_Z_ORDER_MASK 0x40 +#define DB_RENDER_OVERRIDE__FORCE_SHADER_Z_ORDER__SHIFT 0x6 +#define DB_RENDER_OVERRIDE__FAST_Z_DISABLE_MASK 0x80 +#define DB_RENDER_OVERRIDE__FAST_Z_DISABLE__SHIFT 0x7 +#define DB_RENDER_OVERRIDE__FAST_STENCIL_DISABLE_MASK 0x100 +#define DB_RENDER_OVERRIDE__FAST_STENCIL_DISABLE__SHIFT 0x8 +#define DB_RENDER_OVERRIDE__NOOP_CULL_DISABLE_MASK 0x200 +#define DB_RENDER_OVERRIDE__NOOP_CULL_DISABLE__SHIFT 0x9 +#define DB_RENDER_OVERRIDE__FORCE_COLOR_KILL_MASK 0x400 +#define DB_RENDER_OVERRIDE__FORCE_COLOR_KILL__SHIFT 0xa +#define DB_RENDER_OVERRIDE__FORCE_Z_READ_MASK 0x800 +#define DB_RENDER_OVERRIDE__FORCE_Z_READ__SHIFT 0xb +#define DB_RENDER_OVERRIDE__FORCE_STENCIL_READ_MASK 0x1000 +#define DB_RENDER_OVERRIDE__FORCE_STENCIL_READ__SHIFT 0xc +#define DB_RENDER_OVERRIDE__FORCE_FULL_Z_RANGE_MASK 0x6000 +#define DB_RENDER_OVERRIDE__FORCE_FULL_Z_RANGE__SHIFT 0xd +#define DB_RENDER_OVERRIDE__FORCE_QC_SMASK_CONFLICT_MASK 0x8000 +#define DB_RENDER_OVERRIDE__FORCE_QC_SMASK_CONFLICT__SHIFT 0xf +#define DB_RENDER_OVERRIDE__DISABLE_VIEWPORT_CLAMP_MASK 0x10000 +#define DB_RENDER_OVERRIDE__DISABLE_VIEWPORT_CLAMP__SHIFT 0x10 +#define DB_RENDER_OVERRIDE__IGNORE_SC_ZRANGE_MASK 0x20000 +#define DB_RENDER_OVERRIDE__IGNORE_SC_ZRANGE__SHIFT 0x11 +#define DB_RENDER_OVERRIDE__DISABLE_FULLY_COVERED_MASK 0x40000 +#define DB_RENDER_OVERRIDE__DISABLE_FULLY_COVERED__SHIFT 0x12 +#define DB_RENDER_OVERRIDE__FORCE_Z_LIMIT_SUMM_MASK 0x180000 +#define DB_RENDER_OVERRIDE__FORCE_Z_LIMIT_SUMM__SHIFT 0x13 +#define DB_RENDER_OVERRIDE__MAX_TILES_IN_DTT_MASK 0x3e00000 +#define DB_RENDER_OVERRIDE__MAX_TILES_IN_DTT__SHIFT 0x15 +#define DB_RENDER_OVERRIDE__DISABLE_TILE_RATE_TILES_MASK 0x4000000 +#define DB_RENDER_OVERRIDE__DISABLE_TILE_RATE_TILES__SHIFT 0x1a +#define DB_RENDER_OVERRIDE__FORCE_Z_DIRTY_MASK 0x8000000 +#define DB_RENDER_OVERRIDE__FORCE_Z_DIRTY__SHIFT 0x1b +#define DB_RENDER_OVERRIDE__FORCE_STENCIL_DIRTY_MASK 0x10000000 +#define DB_RENDER_OVERRIDE__FORCE_STENCIL_DIRTY__SHIFT 0x1c +#define DB_RENDER_OVERRIDE__FORCE_Z_VALID_MASK 0x20000000 +#define DB_RENDER_OVERRIDE__FORCE_Z_VALID__SHIFT 0x1d +#define DB_RENDER_OVERRIDE__FORCE_STENCIL_VALID_MASK 0x40000000 +#define DB_RENDER_OVERRIDE__FORCE_STENCIL_VALID__SHIFT 0x1e +#define DB_RENDER_OVERRIDE__PRESERVE_COMPRESSION_MASK 0x80000000 +#define DB_RENDER_OVERRIDE__PRESERVE_COMPRESSION__SHIFT 0x1f +#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_CONTROL_MASK 0x3 +#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_CONTROL__SHIFT 0x0 +#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_COUNTDOWN_MASK 0x1c +#define DB_RENDER_OVERRIDE2__PARTIAL_SQUAD_LAUNCH_COUNTDOWN__SHIFT 0x2 +#define DB_RENDER_OVERRIDE2__DISABLE_ZMASK_EXPCLEAR_OPTIMIZATION_MASK 0x20 +#define DB_RENDER_OVERRIDE2__DISABLE_ZMASK_EXPCLEAR_OPTIMIZATION__SHIFT 0x5 +#define DB_RENDER_OVERRIDE2__DISABLE_SMEM_EXPCLEAR_OPTIMIZATION_MASK 0x40 +#define DB_RENDER_OVERRIDE2__DISABLE_SMEM_EXPCLEAR_OPTIMIZATION__SHIFT 0x6 +#define DB_RENDER_OVERRIDE2__DISABLE_COLOR_ON_VALIDATION_MASK 0x80 +#define DB_RENDER_OVERRIDE2__DISABLE_COLOR_ON_VALIDATION__SHIFT 0x7 +#define DB_RENDER_OVERRIDE2__DECOMPRESS_Z_ON_FLUSH_MASK 0x100 +#define DB_RENDER_OVERRIDE2__DECOMPRESS_Z_ON_FLUSH__SHIFT 0x8 +#define DB_RENDER_OVERRIDE2__DISABLE_REG_SNOOP_MASK 0x200 +#define DB_RENDER_OVERRIDE2__DISABLE_REG_SNOOP__SHIFT 0x9 +#define DB_RENDER_OVERRIDE2__DEPTH_BOUNDS_HIER_DEPTH_DISABLE_MASK 0x400 +#define DB_RENDER_OVERRIDE2__DEPTH_BOUNDS_HIER_DEPTH_DISABLE__SHIFT 0xa +#define DB_RENDER_OVERRIDE2__SEPARATE_HIZS_FUNC_ENABLE_MASK 0x800 +#define DB_RENDER_OVERRIDE2__SEPARATE_HIZS_FUNC_ENABLE__SHIFT 0xb +#define DB_RENDER_OVERRIDE2__HIZ_ZFUNC_MASK 0x7000 +#define DB_RENDER_OVERRIDE2__HIZ_ZFUNC__SHIFT 0xc +#define DB_RENDER_OVERRIDE2__HIS_SFUNC_FF_MASK 0x38000 +#define DB_RENDER_OVERRIDE2__HIS_SFUNC_FF__SHIFT 0xf +#define DB_RENDER_OVERRIDE2__HIS_SFUNC_BF_MASK 0x1c0000 +#define DB_RENDER_OVERRIDE2__HIS_SFUNC_BF__SHIFT 0x12 +#define DB_RENDER_OVERRIDE2__PRESERVE_ZRANGE_MASK 0x200000 +#define DB_RENDER_OVERRIDE2__PRESERVE_ZRANGE__SHIFT 0x15 +#define DB_RENDER_OVERRIDE2__PRESERVE_SRESULTS_MASK 0x400000 +#define DB_RENDER_OVERRIDE2__PRESERVE_SRESULTS__SHIFT 0x16 +#define DB_RENDER_OVERRIDE2__DISABLE_FAST_PASS_MASK 0x800000 +#define DB_RENDER_OVERRIDE2__DISABLE_FAST_PASS__SHIFT 0x17 +#define DB_EQAA__MAX_ANCHOR_SAMPLES_MASK 0x7 +#define DB_EQAA__MAX_ANCHOR_SAMPLES__SHIFT 0x0 +#define DB_EQAA__PS_ITER_SAMPLES_MASK 0x70 +#define DB_EQAA__PS_ITER_SAMPLES__SHIFT 0x4 +#define DB_EQAA__MASK_EXPORT_NUM_SAMPLES_MASK 0x700 +#define DB_EQAA__MASK_EXPORT_NUM_SAMPLES__SHIFT 0x8 +#define DB_EQAA__ALPHA_TO_MASK_NUM_SAMPLES_MASK 0x7000 +#define DB_EQAA__ALPHA_TO_MASK_NUM_SAMPLES__SHIFT 0xc +#define DB_EQAA__HIGH_QUALITY_INTERSECTIONS_MASK 0x10000 +#define DB_EQAA__HIGH_QUALITY_INTERSECTIONS__SHIFT 0x10 +#define DB_EQAA__INCOHERENT_EQAA_READS_MASK 0x20000 +#define DB_EQAA__INCOHERENT_EQAA_READS__SHIFT 0x11 +#define DB_EQAA__INTERPOLATE_COMP_Z_MASK 0x40000 +#define DB_EQAA__INTERPOLATE_COMP_Z__SHIFT 0x12 +#define DB_EQAA__INTERPOLATE_SRC_Z_MASK 0x80000 +#define DB_EQAA__INTERPOLATE_SRC_Z__SHIFT 0x13 +#define DB_EQAA__STATIC_ANCHOR_ASSOCIATIONS_MASK 0x100000 +#define DB_EQAA__STATIC_ANCHOR_ASSOCIATIONS__SHIFT 0x14 +#define DB_EQAA__ALPHA_TO_MASK_EQAA_DISABLE_MASK 0x200000 +#define DB_EQAA__ALPHA_TO_MASK_EQAA_DISABLE__SHIFT 0x15 +#define DB_EQAA__OVERRASTERIZATION_AMOUNT_MASK 0x7000000 +#define DB_EQAA__OVERRASTERIZATION_AMOUNT__SHIFT 0x18 +#define DB_EQAA__ENABLE_POSTZ_OVERRASTERIZATION_MASK 0x8000000 +#define DB_EQAA__ENABLE_POSTZ_OVERRASTERIZATION__SHIFT 0x1b +#define DB_SHADER_CONTROL__Z_EXPORT_ENABLE_MASK 0x1 +#define DB_SHADER_CONTROL__Z_EXPORT_ENABLE__SHIFT 0x0 +#define DB_SHADER_CONTROL__STENCIL_TEST_VAL_EXPORT_ENABLE_MASK 0x2 +#define DB_SHADER_CONTROL__STENCIL_TEST_VAL_EXPORT_ENABLE__SHIFT 0x1 +#define DB_SHADER_CONTROL__STENCIL_OP_VAL_EXPORT_ENABLE_MASK 0x4 +#define DB_SHADER_CONTROL__STENCIL_OP_VAL_EXPORT_ENABLE__SHIFT 0x2 +#define DB_SHADER_CONTROL__Z_ORDER_MASK 0x30 +#define DB_SHADER_CONTROL__Z_ORDER__SHIFT 0x4 +#define DB_SHADER_CONTROL__KILL_ENABLE_MASK 0x40 +#define DB_SHADER_CONTROL__KILL_ENABLE__SHIFT 0x6 +#define DB_SHADER_CONTROL__COVERAGE_TO_MASK_ENABLE_MASK 0x80 +#define DB_SHADER_CONTROL__COVERAGE_TO_MASK_ENABLE__SHIFT 0x7 +#define DB_SHADER_CONTROL__MASK_EXPORT_ENABLE_MASK 0x100 +#define DB_SHADER_CONTROL__MASK_EXPORT_ENABLE__SHIFT 0x8 +#define DB_SHADER_CONTROL__EXEC_ON_HIER_FAIL_MASK 0x200 +#define DB_SHADER_CONTROL__EXEC_ON_HIER_FAIL__SHIFT 0x9 +#define DB_SHADER_CONTROL__EXEC_ON_NOOP_MASK 0x400 +#define DB_SHADER_CONTROL__EXEC_ON_NOOP__SHIFT 0xa +#define DB_SHADER_CONTROL__ALPHA_TO_MASK_DISABLE_MASK 0x800 +#define DB_SHADER_CONTROL__ALPHA_TO_MASK_DISABLE__SHIFT 0xb +#define DB_SHADER_CONTROL__DEPTH_BEFORE_SHADER_MASK 0x1000 +#define DB_SHADER_CONTROL__DEPTH_BEFORE_SHADER__SHIFT 0xc +#define DB_SHADER_CONTROL__CONSERVATIVE_Z_EXPORT_MASK 0x6000 +#define DB_SHADER_CONTROL__CONSERVATIVE_Z_EXPORT__SHIFT 0xd +#define DB_SHADER_CONTROL__DUAL_QUAD_DISABLE_MASK 0x8000 +#define DB_SHADER_CONTROL__DUAL_QUAD_DISABLE__SHIFT 0xf +#define DB_DEPTH_BOUNDS_MIN__MIN_MASK 0xffffffff +#define DB_DEPTH_BOUNDS_MIN__MIN__SHIFT 0x0 +#define DB_DEPTH_BOUNDS_MAX__MAX_MASK 0xffffffff +#define DB_DEPTH_BOUNDS_MAX__MAX__SHIFT 0x0 +#define DB_STENCIL_CLEAR__CLEAR_MASK 0xff +#define DB_STENCIL_CLEAR__CLEAR__SHIFT 0x0 +#define DB_DEPTH_CLEAR__DEPTH_CLEAR_MASK 0xffffffff +#define DB_DEPTH_CLEAR__DEPTH_CLEAR__SHIFT 0x0 +#define DB_HTILE_DATA_BASE__BASE_256B_MASK 0xffffffff +#define DB_HTILE_DATA_BASE__BASE_256B__SHIFT 0x0 +#define DB_HTILE_SURFACE__LINEAR_MASK 0x1 +#define DB_HTILE_SURFACE__LINEAR__SHIFT 0x0 +#define DB_HTILE_SURFACE__FULL_CACHE_MASK 0x2 +#define DB_HTILE_SURFACE__FULL_CACHE__SHIFT 0x1 +#define DB_HTILE_SURFACE__HTILE_USES_PRELOAD_WIN_MASK 0x4 +#define DB_HTILE_SURFACE__HTILE_USES_PRELOAD_WIN__SHIFT 0x2 +#define DB_HTILE_SURFACE__PRELOAD_MASK 0x8 +#define DB_HTILE_SURFACE__PRELOAD__SHIFT 0x3 +#define DB_HTILE_SURFACE__PREFETCH_WIDTH_MASK 0x3f0 +#define DB_HTILE_SURFACE__PREFETCH_WIDTH__SHIFT 0x4 +#define DB_HTILE_SURFACE__PREFETCH_HEIGHT_MASK 0xfc00 +#define DB_HTILE_SURFACE__PREFETCH_HEIGHT__SHIFT 0xa +#define DB_HTILE_SURFACE__DST_OUTSIDE_ZERO_TO_ONE_MASK 0x10000 +#define DB_HTILE_SURFACE__DST_OUTSIDE_ZERO_TO_ONE__SHIFT 0x10 +#define DB_HTILE_SURFACE__TC_COMPATIBLE_MASK 0x20000 +#define DB_HTILE_SURFACE__TC_COMPATIBLE__SHIFT 0x11 +#define DB_PRELOAD_CONTROL__START_X_MASK 0xff +#define DB_PRELOAD_CONTROL__START_X__SHIFT 0x0 +#define DB_PRELOAD_CONTROL__START_Y_MASK 0xff00 +#define DB_PRELOAD_CONTROL__START_Y__SHIFT 0x8 +#define DB_PRELOAD_CONTROL__MAX_X_MASK 0xff0000 +#define DB_PRELOAD_CONTROL__MAX_X__SHIFT 0x10 +#define DB_PRELOAD_CONTROL__MAX_Y_MASK 0xff000000 +#define DB_PRELOAD_CONTROL__MAX_Y__SHIFT 0x18 +#define DB_STENCILREFMASK__STENCILTESTVAL_MASK 0xff +#define DB_STENCILREFMASK__STENCILTESTVAL__SHIFT 0x0 +#define DB_STENCILREFMASK__STENCILMASK_MASK 0xff00 +#define DB_STENCILREFMASK__STENCILMASK__SHIFT 0x8 +#define DB_STENCILREFMASK__STENCILWRITEMASK_MASK 0xff0000 +#define DB_STENCILREFMASK__STENCILWRITEMASK__SHIFT 0x10 +#define DB_STENCILREFMASK__STENCILOPVAL_MASK 0xff000000 +#define DB_STENCILREFMASK__STENCILOPVAL__SHIFT 0x18 +#define DB_STENCILREFMASK_BF__STENCILTESTVAL_BF_MASK 0xff +#define DB_STENCILREFMASK_BF__STENCILTESTVAL_BF__SHIFT 0x0 +#define DB_STENCILREFMASK_BF__STENCILMASK_BF_MASK 0xff00 +#define DB_STENCILREFMASK_BF__STENCILMASK_BF__SHIFT 0x8 +#define DB_STENCILREFMASK_BF__STENCILWRITEMASK_BF_MASK 0xff0000 +#define DB_STENCILREFMASK_BF__STENCILWRITEMASK_BF__SHIFT 0x10 +#define DB_STENCILREFMASK_BF__STENCILOPVAL_BF_MASK 0xff000000 +#define DB_STENCILREFMASK_BF__STENCILOPVAL_BF__SHIFT 0x18 +#define DB_SRESULTS_COMPARE_STATE0__COMPAREFUNC0_MASK 0x7 +#define DB_SRESULTS_COMPARE_STATE0__COMPAREFUNC0__SHIFT 0x0 +#define DB_SRESULTS_COMPARE_STATE0__COMPAREVALUE0_MASK 0xff0 +#define DB_SRESULTS_COMPARE_STATE0__COMPAREVALUE0__SHIFT 0x4 +#define DB_SRESULTS_COMPARE_STATE0__COMPAREMASK0_MASK 0xff000 +#define DB_SRESULTS_COMPARE_STATE0__COMPAREMASK0__SHIFT 0xc +#define DB_SRESULTS_COMPARE_STATE0__ENABLE0_MASK 0x1000000 +#define DB_SRESULTS_COMPARE_STATE0__ENABLE0__SHIFT 0x18 +#define DB_SRESULTS_COMPARE_STATE1__COMPAREFUNC1_MASK 0x7 +#define DB_SRESULTS_COMPARE_STATE1__COMPAREFUNC1__SHIFT 0x0 +#define DB_SRESULTS_COMPARE_STATE1__COMPAREVALUE1_MASK 0xff0 +#define DB_SRESULTS_COMPARE_STATE1__COMPAREVALUE1__SHIFT 0x4 +#define DB_SRESULTS_COMPARE_STATE1__COMPAREMASK1_MASK 0xff000 +#define DB_SRESULTS_COMPARE_STATE1__COMPAREMASK1__SHIFT 0xc +#define DB_SRESULTS_COMPARE_STATE1__ENABLE1_MASK 0x1000000 +#define DB_SRESULTS_COMPARE_STATE1__ENABLE1__SHIFT 0x18 +#define DB_DEPTH_CONTROL__STENCIL_ENABLE_MASK 0x1 +#define DB_DEPTH_CONTROL__STENCIL_ENABLE__SHIFT 0x0 +#define DB_DEPTH_CONTROL__Z_ENABLE_MASK 0x2 +#define DB_DEPTH_CONTROL__Z_ENABLE__SHIFT 0x1 +#define DB_DEPTH_CONTROL__Z_WRITE_ENABLE_MASK 0x4 +#define DB_DEPTH_CONTROL__Z_WRITE_ENABLE__SHIFT 0x2 +#define DB_DEPTH_CONTROL__DEPTH_BOUNDS_ENABLE_MASK 0x8 +#define DB_DEPTH_CONTROL__DEPTH_BOUNDS_ENABLE__SHIFT 0x3 +#define DB_DEPTH_CONTROL__ZFUNC_MASK 0x70 +#define DB_DEPTH_CONTROL__ZFUNC__SHIFT 0x4 +#define DB_DEPTH_CONTROL__BACKFACE_ENABLE_MASK 0x80 +#define DB_DEPTH_CONTROL__BACKFACE_ENABLE__SHIFT 0x7 +#define DB_DEPTH_CONTROL__STENCILFUNC_MASK 0x700 +#define DB_DEPTH_CONTROL__STENCILFUNC__SHIFT 0x8 +#define DB_DEPTH_CONTROL__STENCILFUNC_BF_MASK 0x700000 +#define DB_DEPTH_CONTROL__STENCILFUNC_BF__SHIFT 0x14 +#define DB_DEPTH_CONTROL__ENABLE_COLOR_WRITES_ON_DEPTH_FAIL_MASK 0x40000000 +#define DB_DEPTH_CONTROL__ENABLE_COLOR_WRITES_ON_DEPTH_FAIL__SHIFT 0x1e +#define DB_DEPTH_CONTROL__DISABLE_COLOR_WRITES_ON_DEPTH_PASS_MASK 0x80000000 +#define DB_DEPTH_CONTROL__DISABLE_COLOR_WRITES_ON_DEPTH_PASS__SHIFT 0x1f +#define DB_STENCIL_CONTROL__STENCILFAIL_MASK 0xf +#define DB_STENCIL_CONTROL__STENCILFAIL__SHIFT 0x0 +#define DB_STENCIL_CONTROL__STENCILZPASS_MASK 0xf0 +#define DB_STENCIL_CONTROL__STENCILZPASS__SHIFT 0x4 +#define DB_STENCIL_CONTROL__STENCILZFAIL_MASK 0xf00 +#define DB_STENCIL_CONTROL__STENCILZFAIL__SHIFT 0x8 +#define DB_STENCIL_CONTROL__STENCILFAIL_BF_MASK 0xf000 +#define DB_STENCIL_CONTROL__STENCILFAIL_BF__SHIFT 0xc +#define DB_STENCIL_CONTROL__STENCILZPASS_BF_MASK 0xf0000 +#define DB_STENCIL_CONTROL__STENCILZPASS_BF__SHIFT 0x10 +#define DB_STENCIL_CONTROL__STENCILZFAIL_BF_MASK 0xf00000 +#define DB_STENCIL_CONTROL__STENCILZFAIL_BF__SHIFT 0x14 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_ENABLE_MASK 0x1 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_ENABLE__SHIFT 0x0 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET0_MASK 0x300 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET0__SHIFT 0x8 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET1_MASK 0xc00 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET1__SHIFT 0xa +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET2_MASK 0x3000 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET2__SHIFT 0xc +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET3_MASK 0xc000 +#define DB_ALPHA_TO_MASK__ALPHA_TO_MASK_OFFSET3__SHIFT 0xe +#define DB_ALPHA_TO_MASK__OFFSET_ROUND_MASK 0x10000 +#define DB_ALPHA_TO_MASK__OFFSET_ROUND__SHIFT 0x10 +#define DB_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define DB_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define DB_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define DB_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define DB_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define DB_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define DB_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define DB_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define DB_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define DB_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define DB_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define DB_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define DB_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define DB_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define DB_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define DB_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define DB_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define DB_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define DB_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define DB_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define DB_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define DB_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define DB_PERFCOUNTER2_SELECT__PERF_SEL1_MASK 0xffc00 +#define DB_PERFCOUNTER2_SELECT__PERF_SEL1__SHIFT 0xa +#define DB_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define DB_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define DB_PERFCOUNTER2_SELECT__PERF_MODE1_MASK 0xf000000 +#define DB_PERFCOUNTER2_SELECT__PERF_MODE1__SHIFT 0x18 +#define DB_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define DB_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define DB_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define DB_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define DB_PERFCOUNTER3_SELECT__PERF_SEL1_MASK 0xffc00 +#define DB_PERFCOUNTER3_SELECT__PERF_SEL1__SHIFT 0xa +#define DB_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define DB_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define DB_PERFCOUNTER3_SELECT__PERF_MODE1_MASK 0xf000000 +#define DB_PERFCOUNTER3_SELECT__PERF_MODE1__SHIFT 0x18 +#define DB_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define DB_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define DB_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define DB_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define DB_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define DB_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define DB_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define DB_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define DB_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define DB_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define DB_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define DB_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define DB_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define DB_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define DB_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf000000 +#define DB_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x18 +#define DB_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define DB_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x1c +#define DB_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define DB_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define DB_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define DB_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define DB_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define DB_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define DB_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define DB_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define DB_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define DB_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define DB_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define DB_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define DB_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define DB_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define DB_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define DB_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define DB_DEBUG__DEBUG_STENCIL_COMPRESS_DISABLE_MASK 0x1 +#define DB_DEBUG__DEBUG_STENCIL_COMPRESS_DISABLE__SHIFT 0x0 +#define DB_DEBUG__DEBUG_DEPTH_COMPRESS_DISABLE_MASK 0x2 +#define DB_DEBUG__DEBUG_DEPTH_COMPRESS_DISABLE__SHIFT 0x1 +#define DB_DEBUG__FETCH_FULL_Z_TILE_MASK 0x4 +#define DB_DEBUG__FETCH_FULL_Z_TILE__SHIFT 0x2 +#define DB_DEBUG__FETCH_FULL_STENCIL_TILE_MASK 0x8 +#define DB_DEBUG__FETCH_FULL_STENCIL_TILE__SHIFT 0x3 +#define DB_DEBUG__FORCE_Z_MODE_MASK 0x30 +#define DB_DEBUG__FORCE_Z_MODE__SHIFT 0x4 +#define DB_DEBUG__DEBUG_FORCE_DEPTH_READ_MASK 0x40 +#define DB_DEBUG__DEBUG_FORCE_DEPTH_READ__SHIFT 0x6 +#define DB_DEBUG__DEBUG_FORCE_STENCIL_READ_MASK 0x80 +#define DB_DEBUG__DEBUG_FORCE_STENCIL_READ__SHIFT 0x7 +#define DB_DEBUG__DEBUG_FORCE_HIZ_ENABLE_MASK 0x300 +#define DB_DEBUG__DEBUG_FORCE_HIZ_ENABLE__SHIFT 0x8 +#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE0_MASK 0xc00 +#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE0__SHIFT 0xa +#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE1_MASK 0x3000 +#define DB_DEBUG__DEBUG_FORCE_HIS_ENABLE1__SHIFT 0xc +#define DB_DEBUG__DEBUG_FAST_Z_DISABLE_MASK 0x4000 +#define DB_DEBUG__DEBUG_FAST_Z_DISABLE__SHIFT 0xe +#define DB_DEBUG__DEBUG_FAST_STENCIL_DISABLE_MASK 0x8000 +#define DB_DEBUG__DEBUG_FAST_STENCIL_DISABLE__SHIFT 0xf +#define DB_DEBUG__DEBUG_NOOP_CULL_DISABLE_MASK 0x10000 +#define DB_DEBUG__DEBUG_NOOP_CULL_DISABLE__SHIFT 0x10 +#define DB_DEBUG__DISABLE_SUMM_SQUADS_MASK 0x20000 +#define DB_DEBUG__DISABLE_SUMM_SQUADS__SHIFT 0x11 +#define DB_DEBUG__DEPTH_CACHE_FORCE_MISS_MASK 0x40000 +#define DB_DEBUG__DEPTH_CACHE_FORCE_MISS__SHIFT 0x12 +#define DB_DEBUG__DEBUG_FORCE_FULL_Z_RANGE_MASK 0x180000 +#define DB_DEBUG__DEBUG_FORCE_FULL_Z_RANGE__SHIFT 0x13 +#define DB_DEBUG__NEVER_FREE_Z_ONLY_MASK 0x200000 +#define DB_DEBUG__NEVER_FREE_Z_ONLY__SHIFT 0x15 +#define DB_DEBUG__ZPASS_COUNTS_LOOK_AT_PIPE_STAT_EVENTS_MASK 0x400000 +#define DB_DEBUG__ZPASS_COUNTS_LOOK_AT_PIPE_STAT_EVENTS__SHIFT 0x16 +#define DB_DEBUG__DISABLE_VPORT_ZPLANE_OPTIMIZATION_MASK 0x800000 +#define DB_DEBUG__DISABLE_VPORT_ZPLANE_OPTIMIZATION__SHIFT 0x17 +#define DB_DEBUG__DECOMPRESS_AFTER_N_ZPLANES_MASK 0xf000000 +#define DB_DEBUG__DECOMPRESS_AFTER_N_ZPLANES__SHIFT 0x18 +#define DB_DEBUG__ONE_FREE_IN_FLIGHT_MASK 0x10000000 +#define DB_DEBUG__ONE_FREE_IN_FLIGHT__SHIFT 0x1c +#define DB_DEBUG__FORCE_MISS_IF_NOT_INFLIGHT_MASK 0x20000000 +#define DB_DEBUG__FORCE_MISS_IF_NOT_INFLIGHT__SHIFT 0x1d +#define DB_DEBUG__DISABLE_DEPTH_SURFACE_SYNC_MASK 0x40000000 +#define DB_DEBUG__DISABLE_DEPTH_SURFACE_SYNC__SHIFT 0x1e +#define DB_DEBUG__DISABLE_HTILE_SURFACE_SYNC_MASK 0x80000000 +#define DB_DEBUG__DISABLE_HTILE_SURFACE_SYNC__SHIFT 0x1f +#define DB_DEBUG2__ALLOW_COMPZ_BYTE_MASKING_MASK 0x1 +#define DB_DEBUG2__ALLOW_COMPZ_BYTE_MASKING__SHIFT 0x0 +#define DB_DEBUG2__DISABLE_TC_ZRANGE_L0_CACHE_MASK 0x2 +#define DB_DEBUG2__DISABLE_TC_ZRANGE_L0_CACHE__SHIFT 0x1 +#define DB_DEBUG2__DISABLE_TC_MASK_L0_CACHE_MASK 0x4 +#define DB_DEBUG2__DISABLE_TC_MASK_L0_CACHE__SHIFT 0x2 +#define DB_DEBUG2__DTR_ROUND_ROBIN_ARB_MASK 0x8 +#define DB_DEBUG2__DTR_ROUND_ROBIN_ARB__SHIFT 0x3 +#define DB_DEBUG2__DTR_PREZ_STALLS_FOR_ETF_ROOM_MASK 0x10 +#define DB_DEBUG2__DTR_PREZ_STALLS_FOR_ETF_ROOM__SHIFT 0x4 +#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL_MASK 0x20 +#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL__SHIFT 0x5 +#define DB_DEBUG2__ENABLE_PREZL_CB_STALL_MASK 0x40 +#define DB_DEBUG2__ENABLE_PREZL_CB_STALL__SHIFT 0x6 +#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL_REZ_MASK 0x80 +#define DB_DEBUG2__DISABLE_PREZL_LPF_STALL_REZ__SHIFT 0x7 +#define DB_DEBUG2__DISABLE_PREZL_CB_STALL_REZ_MASK 0x100 +#define DB_DEBUG2__DISABLE_PREZL_CB_STALL_REZ__SHIFT 0x8 +#define DB_DEBUG2__CLK_OFF_DELAY_MASK 0x3e00 +#define DB_DEBUG2__CLK_OFF_DELAY__SHIFT 0x9 +#define DB_DEBUG2__DISABLE_TILE_COVERED_FOR_PS_ITER_MASK 0x4000 +#define DB_DEBUG2__DISABLE_TILE_COVERED_FOR_PS_ITER__SHIFT 0xe +#define DB_DEBUG2__ENABLE_SUBTILE_GROUPING_MASK 0x8000 +#define DB_DEBUG2__ENABLE_SUBTILE_GROUPING__SHIFT 0xf +#define DB_DEBUG2__DISABLE_HTILE_PAIRED_PIPES_MASK 0x10000 +#define DB_DEBUG2__DISABLE_HTILE_PAIRED_PIPES__SHIFT 0x10 +#define DB_DEBUG2__DISABLE_NULL_EOT_FORWARDING_MASK 0x20000 +#define DB_DEBUG2__DISABLE_NULL_EOT_FORWARDING__SHIFT 0x11 +#define DB_DEBUG2__DISABLE_DTT_DATA_FORWARDING_MASK 0x40000 +#define DB_DEBUG2__DISABLE_DTT_DATA_FORWARDING__SHIFT 0x12 +#define DB_DEBUG2__DISABLE_QUAD_COHERENCY_STALL_MASK 0x80000 +#define DB_DEBUG2__DISABLE_QUAD_COHERENCY_STALL__SHIFT 0x13 +#define DB_DEBUG2__ENABLE_PREZ_OF_REZ_SUMM_MASK 0x10000000 +#define DB_DEBUG2__ENABLE_PREZ_OF_REZ_SUMM__SHIFT 0x1c +#define DB_DEBUG2__DISABLE_PREZL_VIEWPORT_STALL_MASK 0x20000000 +#define DB_DEBUG2__DISABLE_PREZL_VIEWPORT_STALL__SHIFT 0x1d +#define DB_DEBUG2__DISABLE_SINGLE_STENCIL_QUAD_SUMM_MASK 0x40000000 +#define DB_DEBUG2__DISABLE_SINGLE_STENCIL_QUAD_SUMM__SHIFT 0x1e +#define DB_DEBUG2__DISABLE_WRITE_STALL_ON_RDWR_CONFLICT_MASK 0x80000000 +#define DB_DEBUG2__DISABLE_WRITE_STALL_ON_RDWR_CONFLICT__SHIFT 0x1f +#define DB_DEBUG3__FORCE_DB_IS_GOOD_MASK 0x4 +#define DB_DEBUG3__FORCE_DB_IS_GOOD__SHIFT 0x2 +#define DB_DEBUG3__DISABLE_TL_SSO_NULL_SUPPRESSION_MASK 0x8 +#define DB_DEBUG3__DISABLE_TL_SSO_NULL_SUPPRESSION__SHIFT 0x3 +#define DB_DEBUG3__DISABLE_HIZ_ON_VPORT_CLAMP_MASK 0x10 +#define DB_DEBUG3__DISABLE_HIZ_ON_VPORT_CLAMP__SHIFT 0x4 +#define DB_DEBUG3__EQAA_INTERPOLATE_COMP_Z_MASK 0x20 +#define DB_DEBUG3__EQAA_INTERPOLATE_COMP_Z__SHIFT 0x5 +#define DB_DEBUG3__EQAA_INTERPOLATE_SRC_Z_MASK 0x40 +#define DB_DEBUG3__EQAA_INTERPOLATE_SRC_Z__SHIFT 0x6 +#define DB_DEBUG3__DISABLE_TCP_CAM_BYPASS_MASK 0x80 +#define DB_DEBUG3__DISABLE_TCP_CAM_BYPASS__SHIFT 0x7 +#define DB_DEBUG3__DISABLE_ZCMP_DIRTY_SUPPRESSION_MASK 0x100 +#define DB_DEBUG3__DISABLE_ZCMP_DIRTY_SUPPRESSION__SHIFT 0x8 +#define DB_DEBUG3__DISABLE_REDUNDANT_PLANE_FLUSHES_OPT_MASK 0x200 +#define DB_DEBUG3__DISABLE_REDUNDANT_PLANE_FLUSHES_OPT__SHIFT 0x9 +#define DB_DEBUG3__DISABLE_RECOMP_TO_1ZPLANE_WITHOUT_FASTOP_MASK 0x400 +#define DB_DEBUG3__DISABLE_RECOMP_TO_1ZPLANE_WITHOUT_FASTOP__SHIFT 0xa +#define DB_DEBUG3__ENABLE_INCOHERENT_EQAA_READS_MASK 0x800 +#define DB_DEBUG3__ENABLE_INCOHERENT_EQAA_READS__SHIFT 0xb +#define DB_DEBUG3__DISABLE_OP_Z_DATA_FORWARDING_MASK 0x1000 +#define DB_DEBUG3__DISABLE_OP_Z_DATA_FORWARDING__SHIFT 0xc +#define DB_DEBUG3__DISABLE_OP_DF_BYPASS_MASK 0x2000 +#define DB_DEBUG3__DISABLE_OP_DF_BYPASS__SHIFT 0xd +#define DB_DEBUG3__DISABLE_OP_DF_WRITE_COMBINE_MASK 0x4000 +#define DB_DEBUG3__DISABLE_OP_DF_WRITE_COMBINE__SHIFT 0xe +#define DB_DEBUG3__DISABLE_OP_DF_DIRECT_FEEDBACK_MASK 0x8000 +#define DB_DEBUG3__DISABLE_OP_DF_DIRECT_FEEDBACK__SHIFT 0xf +#define DB_DEBUG3__ALLOW_RF2P_RW_COLLISION_MASK 0x10000 +#define DB_DEBUG3__ALLOW_RF2P_RW_COLLISION__SHIFT 0x10 +#define DB_DEBUG3__SLOW_PREZ_TO_A2M_OMASK_RATE_MASK 0x20000 +#define DB_DEBUG3__SLOW_PREZ_TO_A2M_OMASK_RATE__SHIFT 0x11 +#define DB_DEBUG3__DISABLE_OP_S_DATA_FORWARDING_MASK 0x40000 +#define DB_DEBUG3__DISABLE_OP_S_DATA_FORWARDING__SHIFT 0x12 +#define DB_DEBUG3__DISABLE_TC_UPDATE_WRITE_COMBINE_MASK 0x80000 +#define DB_DEBUG3__DISABLE_TC_UPDATE_WRITE_COMBINE__SHIFT 0x13 +#define DB_DEBUG3__DISABLE_HZ_TC_WRITE_COMBINE_MASK 0x100000 +#define DB_DEBUG3__DISABLE_HZ_TC_WRITE_COMBINE__SHIFT 0x14 +#define DB_DEBUG3__ENABLE_RECOMP_ZDIRTY_SUPPRESSION_OPT_MASK 0x200000 +#define DB_DEBUG3__ENABLE_RECOMP_ZDIRTY_SUPPRESSION_OPT__SHIFT 0x15 +#define DB_DEBUG3__ENABLE_TC_MA_ROUND_ROBIN_ARB_MASK 0x400000 +#define DB_DEBUG3__ENABLE_TC_MA_ROUND_ROBIN_ARB__SHIFT 0x16 +#define DB_DEBUG3__DISABLE_RAM_READ_SUPPRESION_ON_FWD_MASK 0x800000 +#define DB_DEBUG3__DISABLE_RAM_READ_SUPPRESION_ON_FWD__SHIFT 0x17 +#define DB_DEBUG3__DISABLE_EQAA_A2M_PERF_OPT_MASK 0x1000000 +#define DB_DEBUG3__DISABLE_EQAA_A2M_PERF_OPT__SHIFT 0x18 +#define DB_DEBUG3__DISABLE_DI_DT_STALL_MASK 0x2000000 +#define DB_DEBUG3__DISABLE_DI_DT_STALL__SHIFT 0x19 +#define DB_DEBUG3__ENABLE_DB_PROCESS_RESET_MASK 0x4000000 +#define DB_DEBUG3__ENABLE_DB_PROCESS_RESET__SHIFT 0x1a +#define DB_DEBUG3__DISABLE_OVERRASTERIZATION_FIX_MASK 0x8000000 +#define DB_DEBUG3__DISABLE_OVERRASTERIZATION_FIX__SHIFT 0x1b +#define DB_DEBUG3__DONT_INSERT_CONTEXT_SUSPEND_MASK 0x10000000 +#define DB_DEBUG3__DONT_INSERT_CONTEXT_SUSPEND__SHIFT 0x1c +#define DB_DEBUG3__DONT_DELETE_CONTEXT_SUSPEND_MASK 0x20000000 +#define DB_DEBUG3__DONT_DELETE_CONTEXT_SUSPEND__SHIFT 0x1d +#define DB_DEBUG3__DISABLE_4XAA_2P_DELAYED_WRITE_MASK 0x40000000 +#define DB_DEBUG3__DISABLE_4XAA_2P_DELAYED_WRITE__SHIFT 0x1e +#define DB_DEBUG3__DISABLE_4XAA_2P_INTERLEAVED_PMASK_MASK 0x80000000 +#define DB_DEBUG3__DISABLE_4XAA_2P_INTERLEAVED_PMASK__SHIFT 0x1f +#define DB_DEBUG4__DISABLE_QC_Z_MASK_SUMMATION_MASK 0x1 +#define DB_DEBUG4__DISABLE_QC_Z_MASK_SUMMATION__SHIFT 0x0 +#define DB_DEBUG4__DISABLE_QC_STENCIL_MASK_SUMMATION_MASK 0x2 +#define DB_DEBUG4__DISABLE_QC_STENCIL_MASK_SUMMATION__SHIFT 0x1 +#define DB_DEBUG4__DISABLE_RESUMM_TO_SINGLE_STENCIL_MASK 0x4 +#define DB_DEBUG4__DISABLE_RESUMM_TO_SINGLE_STENCIL__SHIFT 0x2 +#define DB_DEBUG4__DISABLE_PREZ_POSTZ_DTILE_CONFLICT_STALL_MASK 0x8 +#define DB_DEBUG4__DISABLE_PREZ_POSTZ_DTILE_CONFLICT_STALL__SHIFT 0x3 +#define DB_DEBUG4__DISABLE_4XAA_2P_ZD_HOLDOFF_MASK 0x10 +#define DB_DEBUG4__DISABLE_4XAA_2P_ZD_HOLDOFF__SHIFT 0x4 +#define DB_DEBUG4__ENABLE_A2M_DQUAD_OPTIMIZATION_MASK 0x20 +#define DB_DEBUG4__ENABLE_A2M_DQUAD_OPTIMIZATION__SHIFT 0x5 +#define DB_DEBUG4__ENABLE_DBCB_SLOW_FORMAT_COLLAPSE_MASK 0x40 +#define DB_DEBUG4__ENABLE_DBCB_SLOW_FORMAT_COLLAPSE__SHIFT 0x6 +#define DB_DEBUG4__DB_EXTRA_DEBUG4_MASK 0xffffff80 +#define DB_DEBUG4__DB_EXTRA_DEBUG4__SHIFT 0x7 +#define DB_CREDIT_LIMIT__DB_SC_TILE_CREDITS_MASK 0x1f +#define DB_CREDIT_LIMIT__DB_SC_TILE_CREDITS__SHIFT 0x0 +#define DB_CREDIT_LIMIT__DB_SC_QUAD_CREDITS_MASK 0x3e0 +#define DB_CREDIT_LIMIT__DB_SC_QUAD_CREDITS__SHIFT 0x5 +#define DB_CREDIT_LIMIT__DB_CB_LQUAD_CREDITS_MASK 0x1c00 +#define DB_CREDIT_LIMIT__DB_CB_LQUAD_CREDITS__SHIFT 0xa +#define DB_CREDIT_LIMIT__DB_CB_TILE_CREDITS_MASK 0x7f000000 +#define DB_CREDIT_LIMIT__DB_CB_TILE_CREDITS__SHIFT 0x18 +#define DB_WATERMARKS__DEPTH_FREE_MASK 0x1f +#define DB_WATERMARKS__DEPTH_FREE__SHIFT 0x0 +#define DB_WATERMARKS__DEPTH_FLUSH_MASK 0x7e0 +#define DB_WATERMARKS__DEPTH_FLUSH__SHIFT 0x5 +#define DB_WATERMARKS__FORCE_SUMMARIZE_MASK 0x7800 +#define DB_WATERMARKS__FORCE_SUMMARIZE__SHIFT 0xb +#define DB_WATERMARKS__DEPTH_PENDING_FREE_MASK 0xf8000 +#define DB_WATERMARKS__DEPTH_PENDING_FREE__SHIFT 0xf +#define DB_WATERMARKS__DEPTH_CACHELINE_FREE_MASK 0x7f00000 +#define DB_WATERMARKS__DEPTH_CACHELINE_FREE__SHIFT 0x14 +#define DB_WATERMARKS__EARLY_Z_PANIC_DISABLE_MASK 0x8000000 +#define DB_WATERMARKS__EARLY_Z_PANIC_DISABLE__SHIFT 0x1b +#define DB_WATERMARKS__LATE_Z_PANIC_DISABLE_MASK 0x10000000 +#define DB_WATERMARKS__LATE_Z_PANIC_DISABLE__SHIFT 0x1c +#define DB_WATERMARKS__RE_Z_PANIC_DISABLE_MASK 0x20000000 +#define DB_WATERMARKS__RE_Z_PANIC_DISABLE__SHIFT 0x1d +#define DB_WATERMARKS__AUTO_FLUSH_HTILE_MASK 0x40000000 +#define DB_WATERMARKS__AUTO_FLUSH_HTILE__SHIFT 0x1e +#define DB_WATERMARKS__AUTO_FLUSH_QUAD_MASK 0x80000000 +#define DB_WATERMARKS__AUTO_FLUSH_QUAD__SHIFT 0x1f +#define DB_SUBTILE_CONTROL__MSAA1_X_MASK 0x3 +#define DB_SUBTILE_CONTROL__MSAA1_X__SHIFT 0x0 +#define DB_SUBTILE_CONTROL__MSAA1_Y_MASK 0xc +#define DB_SUBTILE_CONTROL__MSAA1_Y__SHIFT 0x2 +#define DB_SUBTILE_CONTROL__MSAA2_X_MASK 0x30 +#define DB_SUBTILE_CONTROL__MSAA2_X__SHIFT 0x4 +#define DB_SUBTILE_CONTROL__MSAA2_Y_MASK 0xc0 +#define DB_SUBTILE_CONTROL__MSAA2_Y__SHIFT 0x6 +#define DB_SUBTILE_CONTROL__MSAA4_X_MASK 0x300 +#define DB_SUBTILE_CONTROL__MSAA4_X__SHIFT 0x8 +#define DB_SUBTILE_CONTROL__MSAA4_Y_MASK 0xc00 +#define DB_SUBTILE_CONTROL__MSAA4_Y__SHIFT 0xa +#define DB_SUBTILE_CONTROL__MSAA8_X_MASK 0x3000 +#define DB_SUBTILE_CONTROL__MSAA8_X__SHIFT 0xc +#define DB_SUBTILE_CONTROL__MSAA8_Y_MASK 0xc000 +#define DB_SUBTILE_CONTROL__MSAA8_Y__SHIFT 0xe +#define DB_SUBTILE_CONTROL__MSAA16_X_MASK 0x30000 +#define DB_SUBTILE_CONTROL__MSAA16_X__SHIFT 0x10 +#define DB_SUBTILE_CONTROL__MSAA16_Y_MASK 0xc0000 +#define DB_SUBTILE_CONTROL__MSAA16_Y__SHIFT 0x12 +#define DB_FREE_CACHELINES__FREE_DTILE_DEPTH_MASK 0x7f +#define DB_FREE_CACHELINES__FREE_DTILE_DEPTH__SHIFT 0x0 +#define DB_FREE_CACHELINES__FREE_PLANE_DEPTH_MASK 0x3f80 +#define DB_FREE_CACHELINES__FREE_PLANE_DEPTH__SHIFT 0x7 +#define DB_FREE_CACHELINES__FREE_Z_DEPTH_MASK 0x1fc000 +#define DB_FREE_CACHELINES__FREE_Z_DEPTH__SHIFT 0xe +#define DB_FREE_CACHELINES__FREE_HTILE_DEPTH_MASK 0x1e00000 +#define DB_FREE_CACHELINES__FREE_HTILE_DEPTH__SHIFT 0x15 +#define DB_FREE_CACHELINES__QUAD_READ_REQS_MASK 0xfe000000 +#define DB_FREE_CACHELINES__QUAD_READ_REQS__SHIFT 0x19 +#define DB_FIFO_DEPTH1__MI_RDREQ_FIFO_DEPTH_MASK 0x1f +#define DB_FIFO_DEPTH1__MI_RDREQ_FIFO_DEPTH__SHIFT 0x0 +#define DB_FIFO_DEPTH1__MI_WRREQ_FIFO_DEPTH_MASK 0x3e0 +#define DB_FIFO_DEPTH1__MI_WRREQ_FIFO_DEPTH__SHIFT 0x5 +#define DB_FIFO_DEPTH1__MCC_DEPTH_MASK 0xfc00 +#define DB_FIFO_DEPTH1__MCC_DEPTH__SHIFT 0xa +#define DB_FIFO_DEPTH1__QC_DEPTH_MASK 0x1f0000 +#define DB_FIFO_DEPTH1__QC_DEPTH__SHIFT 0x10 +#define DB_FIFO_DEPTH1__LTILE_PROBE_FIFO_DEPTH_MASK 0x1fe00000 +#define DB_FIFO_DEPTH1__LTILE_PROBE_FIFO_DEPTH__SHIFT 0x15 +#define DB_FIFO_DEPTH2__EQUAD_FIFO_DEPTH_MASK 0xff +#define DB_FIFO_DEPTH2__EQUAD_FIFO_DEPTH__SHIFT 0x0 +#define DB_FIFO_DEPTH2__ETILE_OP_FIFO_DEPTH_MASK 0x7f00 +#define DB_FIFO_DEPTH2__ETILE_OP_FIFO_DEPTH__SHIFT 0x8 +#define DB_FIFO_DEPTH2__LQUAD_FIFO_DEPTH_MASK 0x1ff8000 +#define DB_FIFO_DEPTH2__LQUAD_FIFO_DEPTH__SHIFT 0xf +#define DB_FIFO_DEPTH2__LTILE_OP_FIFO_DEPTH_MASK 0xfe000000 +#define DB_FIFO_DEPTH2__LTILE_OP_FIFO_DEPTH__SHIFT 0x19 +#define DB_CGTT_CLK_CTRL_0__ON_DELAY_MASK 0xf +#define DB_CGTT_CLK_CTRL_0__ON_DELAY__SHIFT 0x0 +#define DB_CGTT_CLK_CTRL_0__OFF_HYSTERESIS_MASK 0xff0 +#define DB_CGTT_CLK_CTRL_0__OFF_HYSTERESIS__SHIFT 0x4 +#define DB_CGTT_CLK_CTRL_0__RESERVED_MASK 0xfff000 +#define DB_CGTT_CLK_CTRL_0__RESERVED__SHIFT 0xc +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE7_MASK 0x1000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE7__SHIFT 0x18 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE6_MASK 0x2000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE6__SHIFT 0x19 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE5_MASK 0x4000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE5__SHIFT 0x1a +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE4_MASK 0x8000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE4__SHIFT 0x1b +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE3_MASK 0x10000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE3__SHIFT 0x1c +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE2_MASK 0x20000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE2__SHIFT 0x1d +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE1_MASK 0x40000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE1__SHIFT 0x1e +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE0_MASK 0x80000000 +#define DB_CGTT_CLK_CTRL_0__SOFT_OVERRIDE0__SHIFT 0x1f +#define DB_ZPASS_COUNT_LOW__COUNT_LOW_MASK 0xffffffff +#define DB_ZPASS_COUNT_LOW__COUNT_LOW__SHIFT 0x0 +#define DB_ZPASS_COUNT_HI__COUNT_HI_MASK 0x7fffffff +#define DB_ZPASS_COUNT_HI__COUNT_HI__SHIFT 0x0 +#define DB_RING_CONTROL__COUNTER_CONTROL_MASK 0x3 +#define DB_RING_CONTROL__COUNTER_CONTROL__SHIFT 0x0 +#define DB_READ_DEBUG_0__BUSY_DATA0_MASK 0xffffffff +#define DB_READ_DEBUG_0__BUSY_DATA0__SHIFT 0x0 +#define DB_READ_DEBUG_1__BUSY_DATA1_MASK 0xffffffff +#define DB_READ_DEBUG_1__BUSY_DATA1__SHIFT 0x0 +#define DB_READ_DEBUG_2__BUSY_DATA2_MASK 0xffffffff +#define DB_READ_DEBUG_2__BUSY_DATA2__SHIFT 0x0 +#define DB_READ_DEBUG_3__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_3__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_4__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_4__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_5__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_5__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_6__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_6__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_7__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_7__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_8__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_8__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_9__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_9__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_A__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_A__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_B__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_B__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_C__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_C__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_D__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_D__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_E__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_E__DEBUG_DATA__SHIFT 0x0 +#define DB_READ_DEBUG_F__DEBUG_DATA_MASK 0xffffffff +#define DB_READ_DEBUG_F__DEBUG_DATA__SHIFT 0x0 +#define DB_OCCLUSION_COUNT0_LOW__COUNT_LOW_MASK 0xffffffff +#define DB_OCCLUSION_COUNT0_LOW__COUNT_LOW__SHIFT 0x0 +#define DB_OCCLUSION_COUNT0_HI__COUNT_HI_MASK 0x7fffffff +#define DB_OCCLUSION_COUNT0_HI__COUNT_HI__SHIFT 0x0 +#define DB_OCCLUSION_COUNT1_LOW__COUNT_LOW_MASK 0xffffffff +#define DB_OCCLUSION_COUNT1_LOW__COUNT_LOW__SHIFT 0x0 +#define DB_OCCLUSION_COUNT1_HI__COUNT_HI_MASK 0x7fffffff +#define DB_OCCLUSION_COUNT1_HI__COUNT_HI__SHIFT 0x0 +#define DB_OCCLUSION_COUNT2_LOW__COUNT_LOW_MASK 0xffffffff +#define DB_OCCLUSION_COUNT2_LOW__COUNT_LOW__SHIFT 0x0 +#define DB_OCCLUSION_COUNT2_HI__COUNT_HI_MASK 0x7fffffff +#define DB_OCCLUSION_COUNT2_HI__COUNT_HI__SHIFT 0x0 +#define DB_OCCLUSION_COUNT3_LOW__COUNT_LOW_MASK 0xffffffff +#define DB_OCCLUSION_COUNT3_LOW__COUNT_LOW__SHIFT 0x0 +#define DB_OCCLUSION_COUNT3_HI__COUNT_HI_MASK 0x7fffffff +#define DB_OCCLUSION_COUNT3_HI__COUNT_HI__SHIFT 0x0 +#define CC_RB_REDUNDANCY__FAILED_RB0_MASK 0xf00 +#define CC_RB_REDUNDANCY__FAILED_RB0__SHIFT 0x8 +#define CC_RB_REDUNDANCY__EN_REDUNDANCY0_MASK 0x1000 +#define CC_RB_REDUNDANCY__EN_REDUNDANCY0__SHIFT 0xc +#define CC_RB_REDUNDANCY__FAILED_RB1_MASK 0xf0000 +#define CC_RB_REDUNDANCY__FAILED_RB1__SHIFT 0x10 +#define CC_RB_REDUNDANCY__EN_REDUNDANCY1_MASK 0x100000 +#define CC_RB_REDUNDANCY__EN_REDUNDANCY1__SHIFT 0x14 +#define CC_RB_BACKEND_DISABLE__BACKEND_DISABLE_MASK 0xff0000 +#define CC_RB_BACKEND_DISABLE__BACKEND_DISABLE__SHIFT 0x10 +#define GC_USER_RB_REDUNDANCY__FAILED_RB0_MASK 0xf00 +#define GC_USER_RB_REDUNDANCY__FAILED_RB0__SHIFT 0x8 +#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY0_MASK 0x1000 +#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY0__SHIFT 0xc +#define GC_USER_RB_REDUNDANCY__FAILED_RB1_MASK 0xf0000 +#define GC_USER_RB_REDUNDANCY__FAILED_RB1__SHIFT 0x10 +#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY1_MASK 0x100000 +#define GC_USER_RB_REDUNDANCY__EN_REDUNDANCY1__SHIFT 0x14 +#define GC_USER_RB_BACKEND_DISABLE__BACKEND_DISABLE_MASK 0xff0000 +#define GC_USER_RB_BACKEND_DISABLE__BACKEND_DISABLE__SHIFT 0x10 +#define GB_ADDR_CONFIG__NUM_PIPES_MASK 0x7 +#define GB_ADDR_CONFIG__NUM_PIPES__SHIFT 0x0 +#define GB_ADDR_CONFIG__PIPE_INTERLEAVE_SIZE_MASK 0x70 +#define GB_ADDR_CONFIG__PIPE_INTERLEAVE_SIZE__SHIFT 0x4 +#define GB_ADDR_CONFIG__BANK_INTERLEAVE_SIZE_MASK 0x700 +#define GB_ADDR_CONFIG__BANK_INTERLEAVE_SIZE__SHIFT 0x8 +#define GB_ADDR_CONFIG__NUM_SHADER_ENGINES_MASK 0x3000 +#define GB_ADDR_CONFIG__NUM_SHADER_ENGINES__SHIFT 0xc +#define GB_ADDR_CONFIG__SHADER_ENGINE_TILE_SIZE_MASK 0x70000 +#define GB_ADDR_CONFIG__SHADER_ENGINE_TILE_SIZE__SHIFT 0x10 +#define GB_ADDR_CONFIG__NUM_GPUS_MASK 0x700000 +#define GB_ADDR_CONFIG__NUM_GPUS__SHIFT 0x14 +#define GB_ADDR_CONFIG__MULTI_GPU_TILE_SIZE_MASK 0x3000000 +#define GB_ADDR_CONFIG__MULTI_GPU_TILE_SIZE__SHIFT 0x18 +#define GB_ADDR_CONFIG__ROW_SIZE_MASK 0x30000000 +#define GB_ADDR_CONFIG__ROW_SIZE__SHIFT 0x1c +#define GB_ADDR_CONFIG__NUM_LOWER_PIPES_MASK 0x40000000 +#define GB_ADDR_CONFIG__NUM_LOWER_PIPES__SHIFT 0x1e +#define GB_BACKEND_MAP__BACKEND_MAP_MASK 0xffffffff +#define GB_BACKEND_MAP__BACKEND_MAP__SHIFT 0x0 +#define GB_GPU_ID__GPU_ID_MASK 0xf +#define GB_GPU_ID__GPU_ID__SHIFT 0x0 +#define CC_RB_DAISY_CHAIN__RB_0_MASK 0xf +#define CC_RB_DAISY_CHAIN__RB_0__SHIFT 0x0 +#define CC_RB_DAISY_CHAIN__RB_1_MASK 0xf0 +#define CC_RB_DAISY_CHAIN__RB_1__SHIFT 0x4 +#define CC_RB_DAISY_CHAIN__RB_2_MASK 0xf00 +#define CC_RB_DAISY_CHAIN__RB_2__SHIFT 0x8 +#define CC_RB_DAISY_CHAIN__RB_3_MASK 0xf000 +#define CC_RB_DAISY_CHAIN__RB_3__SHIFT 0xc +#define CC_RB_DAISY_CHAIN__RB_4_MASK 0xf0000 +#define CC_RB_DAISY_CHAIN__RB_4__SHIFT 0x10 +#define CC_RB_DAISY_CHAIN__RB_5_MASK 0xf00000 +#define CC_RB_DAISY_CHAIN__RB_5__SHIFT 0x14 +#define CC_RB_DAISY_CHAIN__RB_6_MASK 0xf000000 +#define CC_RB_DAISY_CHAIN__RB_6__SHIFT 0x18 +#define CC_RB_DAISY_CHAIN__RB_7_MASK 0xf0000000 +#define CC_RB_DAISY_CHAIN__RB_7__SHIFT 0x1c +#define GB_TILE_MODE0__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE0__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE0__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE0__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE0__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE0__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE0__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE0__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE0__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE1__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE1__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE1__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE1__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE1__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE1__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE1__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE1__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE1__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE1__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE2__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE2__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE2__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE2__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE2__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE2__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE2__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE2__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE2__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE2__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE3__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE3__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE3__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE3__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE3__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE3__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE3__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE3__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE3__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE3__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE4__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE4__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE4__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE4__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE4__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE4__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE4__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE4__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE4__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE4__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE5__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE5__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE5__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE5__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE5__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE5__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE5__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE5__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE5__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE5__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE6__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE6__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE6__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE6__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE6__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE6__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE6__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE6__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE6__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE6__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE7__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE7__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE7__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE7__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE7__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE7__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE7__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE7__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE7__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE7__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE8__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE8__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE8__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE8__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE8__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE8__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE8__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE8__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE8__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE8__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE9__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE9__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE9__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE9__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE9__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE9__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE9__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE9__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE9__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE9__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE10__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE10__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE10__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE10__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE10__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE10__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE10__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE10__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE10__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE10__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE11__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE11__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE11__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE11__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE11__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE11__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE11__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE11__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE11__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE11__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE12__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE12__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE12__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE12__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE12__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE12__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE12__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE12__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE12__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE12__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE13__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE13__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE13__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE13__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE13__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE13__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE13__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE13__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE13__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE13__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE14__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE14__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE14__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE14__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE14__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE14__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE14__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE14__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE14__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE14__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE15__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE15__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE15__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE15__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE15__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE15__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE15__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE15__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE15__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE15__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE16__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE16__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE16__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE16__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE16__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE16__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE16__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE16__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE16__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE16__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE17__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE17__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE17__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE17__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE17__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE17__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE17__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE17__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE17__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE17__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE18__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE18__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE18__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE18__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE18__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE18__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE18__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE18__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE18__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE18__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE19__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE19__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE19__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE19__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE19__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE19__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE19__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE19__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE19__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE19__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE20__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE20__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE20__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE20__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE20__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE20__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE20__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE20__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE20__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE20__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE21__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE21__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE21__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE21__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE21__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE21__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE21__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE21__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE21__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE21__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE22__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE22__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE22__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE22__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE22__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE22__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE22__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE22__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE22__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE22__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE23__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE23__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE23__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE23__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE23__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE23__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE23__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE23__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE23__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE23__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE24__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE24__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE24__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE24__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE24__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE24__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE24__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE24__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE24__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE24__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE25__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE25__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE25__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE25__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE25__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE25__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE25__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE25__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE25__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE25__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE26__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE26__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE26__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE26__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE26__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE26__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE26__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE26__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE26__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE26__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE27__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE27__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE27__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE27__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE27__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE27__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE27__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE27__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE27__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE27__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE28__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE28__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE28__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE28__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE28__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE28__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE28__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE28__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE28__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE28__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE29__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE29__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE29__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE29__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE29__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE29__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE29__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE29__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE29__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE29__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE30__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE30__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE30__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE30__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE30__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE30__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE30__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE30__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE30__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE30__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_TILE_MODE31__ARRAY_MODE_MASK 0x3c +#define GB_TILE_MODE31__ARRAY_MODE__SHIFT 0x2 +#define GB_TILE_MODE31__PIPE_CONFIG_MASK 0x7c0 +#define GB_TILE_MODE31__PIPE_CONFIG__SHIFT 0x6 +#define GB_TILE_MODE31__TILE_SPLIT_MASK 0x3800 +#define GB_TILE_MODE31__TILE_SPLIT__SHIFT 0xb +#define GB_TILE_MODE31__MICRO_TILE_MODE_NEW_MASK 0x1c00000 +#define GB_TILE_MODE31__MICRO_TILE_MODE_NEW__SHIFT 0x16 +#define GB_TILE_MODE31__SAMPLE_SPLIT_MASK 0x6000000 +#define GB_TILE_MODE31__SAMPLE_SPLIT__SHIFT 0x19 +#define GB_MACROTILE_MODE0__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE0__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE0__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE0__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE0__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE0__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE0__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE0__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE1__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE1__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE1__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE1__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE1__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE1__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE1__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE1__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE2__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE2__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE2__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE2__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE2__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE2__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE2__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE2__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE3__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE3__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE3__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE3__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE3__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE3__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE3__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE3__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE4__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE4__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE4__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE4__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE4__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE4__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE4__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE4__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE5__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE5__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE5__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE5__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE5__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE5__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE5__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE5__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE6__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE6__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE6__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE6__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE6__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE6__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE6__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE6__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE7__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE7__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE7__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE7__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE7__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE7__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE7__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE7__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE8__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE8__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE8__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE8__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE8__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE8__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE8__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE8__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE9__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE9__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE9__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE9__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE9__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE9__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE9__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE9__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE10__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE10__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE10__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE10__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE10__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE10__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE10__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE10__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE11__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE11__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE11__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE11__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE11__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE11__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE11__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE11__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE12__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE12__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE12__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE12__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE12__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE12__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE12__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE12__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE13__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE13__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE13__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE13__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE13__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE13__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE13__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE13__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE14__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE14__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE14__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE14__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE14__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE14__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE14__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE14__NUM_BANKS__SHIFT 0x6 +#define GB_MACROTILE_MODE15__BANK_WIDTH_MASK 0x3 +#define GB_MACROTILE_MODE15__BANK_WIDTH__SHIFT 0x0 +#define GB_MACROTILE_MODE15__BANK_HEIGHT_MASK 0xc +#define GB_MACROTILE_MODE15__BANK_HEIGHT__SHIFT 0x2 +#define GB_MACROTILE_MODE15__MACRO_TILE_ASPECT_MASK 0x30 +#define GB_MACROTILE_MODE15__MACRO_TILE_ASPECT__SHIFT 0x4 +#define GB_MACROTILE_MODE15__NUM_BANKS_MASK 0xc0 +#define GB_MACROTILE_MODE15__NUM_BANKS__SHIFT 0x6 +#define GB_EDC_MODE__FORCE_SEC_ON_DED_MASK 0x10000 +#define GB_EDC_MODE__FORCE_SEC_ON_DED__SHIFT 0x10 +#define GB_EDC_MODE__DED_MODE_MASK 0x300000 +#define GB_EDC_MODE__DED_MODE__SHIFT 0x14 +#define GB_EDC_MODE__PROP_FED_MASK 0x20000000 +#define GB_EDC_MODE__PROP_FED__SHIFT 0x1d +#define GB_EDC_MODE__BYPASS_MASK 0x80000000 +#define GB_EDC_MODE__BYPASS__SHIFT 0x1f +#define CC_GC_EDC_CONFIG__DIS_EDC_MASK 0x2 +#define CC_GC_EDC_CONFIG__DIS_EDC__SHIFT 0x1 +#define RAS_SIGNATURE_CONTROL__ENABLE_MASK 0x1 +#define RAS_SIGNATURE_CONTROL__ENABLE__SHIFT 0x0 +#define RAS_SIGNATURE_MASK__INPUT_BUS_MASK_MASK 0xffffffff +#define RAS_SIGNATURE_MASK__INPUT_BUS_MASK__SHIFT 0x0 +#define RAS_SX_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_SX_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_SX_SIGNATURE1__SIGNATURE_MASK 0xffffffff +#define RAS_SX_SIGNATURE1__SIGNATURE__SHIFT 0x0 +#define RAS_SX_SIGNATURE2__SIGNATURE_MASK 0xffffffff +#define RAS_SX_SIGNATURE2__SIGNATURE__SHIFT 0x0 +#define RAS_SX_SIGNATURE3__SIGNATURE_MASK 0xffffffff +#define RAS_SX_SIGNATURE3__SIGNATURE__SHIFT 0x0 +#define RAS_DB_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_DB_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_PA_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_PA_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_VGT_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_VGT_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE1__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE1__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE2__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE2__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE3__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE3__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE4__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE4__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE5__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE5__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE6__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE6__SIGNATURE__SHIFT 0x0 +#define RAS_SC_SIGNATURE7__SIGNATURE_MASK 0xffffffff +#define RAS_SC_SIGNATURE7__SIGNATURE__SHIFT 0x0 +#define RAS_IA_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_IA_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_IA_SIGNATURE1__SIGNATURE_MASK 0xffffffff +#define RAS_IA_SIGNATURE1__SIGNATURE__SHIFT 0x0 +#define RAS_SPI_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_SPI_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_SPI_SIGNATURE1__SIGNATURE_MASK 0xffffffff +#define RAS_SPI_SIGNATURE1__SIGNATURE__SHIFT 0x0 +#define RAS_TA_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_TA_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_TD_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_TD_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_CB_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_CB_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_BCI_SIGNATURE0__SIGNATURE_MASK 0xffffffff +#define RAS_BCI_SIGNATURE0__SIGNATURE__SHIFT 0x0 +#define RAS_BCI_SIGNATURE1__SIGNATURE_MASK 0xffffffff +#define RAS_BCI_SIGNATURE1__SIGNATURE__SHIFT 0x0 +#define RAS_TA_SIGNATURE1__SIGNATURE_MASK 0xffffffff +#define RAS_TA_SIGNATURE1__SIGNATURE__SHIFT 0x0 +#define GRBM_HYP_CAM_INDEX__CAM_INDEX_MASK 0x7 +#define GRBM_HYP_CAM_INDEX__CAM_INDEX__SHIFT 0x0 +#define GRBM_CAM_INDEX__CAM_INDEX_MASK 0x7 +#define GRBM_CAM_INDEX__CAM_INDEX__SHIFT 0x0 +#define GRBM_HYP_CAM_DATA__CAM_ADDR_MASK 0xffff +#define GRBM_HYP_CAM_DATA__CAM_ADDR__SHIFT 0x0 +#define GRBM_HYP_CAM_DATA__CAM_REMAPADDR_MASK 0xffff0000 +#define GRBM_HYP_CAM_DATA__CAM_REMAPADDR__SHIFT 0x10 +#define GRBM_CAM_DATA__CAM_ADDR_MASK 0xffff +#define GRBM_CAM_DATA__CAM_ADDR__SHIFT 0x0 +#define GRBM_CAM_DATA__CAM_REMAPADDR_MASK 0xffff0000 +#define GRBM_CAM_DATA__CAM_REMAPADDR__SHIFT 0x10 +#define GRBM_CNTL__READ_TIMEOUT_MASK 0xff +#define GRBM_CNTL__READ_TIMEOUT__SHIFT 0x0 +#define GRBM_CNTL__REPORT_LAST_RDERR_MASK 0x80000000 +#define GRBM_CNTL__REPORT_LAST_RDERR__SHIFT 0x1f +#define GRBM_SKEW_CNTL__SKEW_TOP_THRESHOLD_MASK 0x3f +#define GRBM_SKEW_CNTL__SKEW_TOP_THRESHOLD__SHIFT 0x0 +#define GRBM_SKEW_CNTL__SKEW_COUNT_MASK 0xfc0 +#define GRBM_SKEW_CNTL__SKEW_COUNT__SHIFT 0x6 +#define GRBM_PWR_CNTL__ALL_REQ_TYPE_MASK 0x3 +#define GRBM_PWR_CNTL__ALL_REQ_TYPE__SHIFT 0x0 +#define GRBM_PWR_CNTL__GFX_REQ_TYPE_MASK 0xc +#define GRBM_PWR_CNTL__GFX_REQ_TYPE__SHIFT 0x2 +#define GRBM_PWR_CNTL__ALL_RSP_TYPE_MASK 0x30 +#define GRBM_PWR_CNTL__ALL_RSP_TYPE__SHIFT 0x4 +#define GRBM_PWR_CNTL__GFX_RSP_TYPE_MASK 0xc0 +#define GRBM_PWR_CNTL__GFX_RSP_TYPE__SHIFT 0x6 +#define GRBM_PWR_CNTL__GFX_REQ_EN_MASK 0x4000 +#define GRBM_PWR_CNTL__GFX_REQ_EN__SHIFT 0xe +#define GRBM_PWR_CNTL__ALL_REQ_EN_MASK 0x8000 +#define GRBM_PWR_CNTL__ALL_REQ_EN__SHIFT 0xf +#define GRBM_STATUS__ME0PIPE0_CMDFIFO_AVAIL_MASK 0xf +#define GRBM_STATUS__ME0PIPE0_CMDFIFO_AVAIL__SHIFT 0x0 +#define GRBM_STATUS__SRBM_RQ_PENDING_MASK 0x20 +#define GRBM_STATUS__SRBM_RQ_PENDING__SHIFT 0x5 +#define GRBM_STATUS__ME0PIPE0_CF_RQ_PENDING_MASK 0x80 +#define GRBM_STATUS__ME0PIPE0_CF_RQ_PENDING__SHIFT 0x7 +#define GRBM_STATUS__ME0PIPE0_PF_RQ_PENDING_MASK 0x100 +#define GRBM_STATUS__ME0PIPE0_PF_RQ_PENDING__SHIFT 0x8 +#define GRBM_STATUS__GDS_DMA_RQ_PENDING_MASK 0x200 +#define GRBM_STATUS__GDS_DMA_RQ_PENDING__SHIFT 0x9 +#define GRBM_STATUS__DB_CLEAN_MASK 0x1000 +#define GRBM_STATUS__DB_CLEAN__SHIFT 0xc +#define GRBM_STATUS__CB_CLEAN_MASK 0x2000 +#define GRBM_STATUS__CB_CLEAN__SHIFT 0xd +#define GRBM_STATUS__TA_BUSY_MASK 0x4000 +#define GRBM_STATUS__TA_BUSY__SHIFT 0xe +#define GRBM_STATUS__GDS_BUSY_MASK 0x8000 +#define GRBM_STATUS__GDS_BUSY__SHIFT 0xf +#define GRBM_STATUS__WD_BUSY_NO_DMA_MASK 0x10000 +#define GRBM_STATUS__WD_BUSY_NO_DMA__SHIFT 0x10 +#define GRBM_STATUS__VGT_BUSY_MASK 0x20000 +#define GRBM_STATUS__VGT_BUSY__SHIFT 0x11 +#define GRBM_STATUS__IA_BUSY_NO_DMA_MASK 0x40000 +#define GRBM_STATUS__IA_BUSY_NO_DMA__SHIFT 0x12 +#define GRBM_STATUS__IA_BUSY_MASK 0x80000 +#define GRBM_STATUS__IA_BUSY__SHIFT 0x13 +#define GRBM_STATUS__SX_BUSY_MASK 0x100000 +#define GRBM_STATUS__SX_BUSY__SHIFT 0x14 +#define GRBM_STATUS__WD_BUSY_MASK 0x200000 +#define GRBM_STATUS__WD_BUSY__SHIFT 0x15 +#define GRBM_STATUS__SPI_BUSY_MASK 0x400000 +#define GRBM_STATUS__SPI_BUSY__SHIFT 0x16 +#define GRBM_STATUS__BCI_BUSY_MASK 0x800000 +#define GRBM_STATUS__BCI_BUSY__SHIFT 0x17 +#define GRBM_STATUS__SC_BUSY_MASK 0x1000000 +#define GRBM_STATUS__SC_BUSY__SHIFT 0x18 +#define GRBM_STATUS__PA_BUSY_MASK 0x2000000 +#define GRBM_STATUS__PA_BUSY__SHIFT 0x19 +#define GRBM_STATUS__DB_BUSY_MASK 0x4000000 +#define GRBM_STATUS__DB_BUSY__SHIFT 0x1a +#define GRBM_STATUS__CP_COHERENCY_BUSY_MASK 0x10000000 +#define GRBM_STATUS__CP_COHERENCY_BUSY__SHIFT 0x1c +#define GRBM_STATUS__CP_BUSY_MASK 0x20000000 +#define GRBM_STATUS__CP_BUSY__SHIFT 0x1d +#define GRBM_STATUS__CB_BUSY_MASK 0x40000000 +#define GRBM_STATUS__CB_BUSY__SHIFT 0x1e +#define GRBM_STATUS__GUI_ACTIVE_MASK 0x80000000 +#define GRBM_STATUS__GUI_ACTIVE__SHIFT 0x1f +#define GRBM_STATUS2__ME0PIPE1_CMDFIFO_AVAIL_MASK 0xf +#define GRBM_STATUS2__ME0PIPE1_CMDFIFO_AVAIL__SHIFT 0x0 +#define GRBM_STATUS2__ME0PIPE1_CF_RQ_PENDING_MASK 0x10 +#define GRBM_STATUS2__ME0PIPE1_CF_RQ_PENDING__SHIFT 0x4 +#define GRBM_STATUS2__ME0PIPE1_PF_RQ_PENDING_MASK 0x20 +#define GRBM_STATUS2__ME0PIPE1_PF_RQ_PENDING__SHIFT 0x5 +#define GRBM_STATUS2__ME1PIPE0_RQ_PENDING_MASK 0x40 +#define GRBM_STATUS2__ME1PIPE0_RQ_PENDING__SHIFT 0x6 +#define GRBM_STATUS2__ME1PIPE1_RQ_PENDING_MASK 0x80 +#define GRBM_STATUS2__ME1PIPE1_RQ_PENDING__SHIFT 0x7 +#define GRBM_STATUS2__ME1PIPE2_RQ_PENDING_MASK 0x100 +#define GRBM_STATUS2__ME1PIPE2_RQ_PENDING__SHIFT 0x8 +#define GRBM_STATUS2__ME1PIPE3_RQ_PENDING_MASK 0x200 +#define GRBM_STATUS2__ME1PIPE3_RQ_PENDING__SHIFT 0x9 +#define GRBM_STATUS2__ME2PIPE0_RQ_PENDING_MASK 0x400 +#define GRBM_STATUS2__ME2PIPE0_RQ_PENDING__SHIFT 0xa +#define GRBM_STATUS2__ME2PIPE1_RQ_PENDING_MASK 0x800 +#define GRBM_STATUS2__ME2PIPE1_RQ_PENDING__SHIFT 0xb +#define GRBM_STATUS2__ME2PIPE2_RQ_PENDING_MASK 0x1000 +#define GRBM_STATUS2__ME2PIPE2_RQ_PENDING__SHIFT 0xc +#define GRBM_STATUS2__ME2PIPE3_RQ_PENDING_MASK 0x2000 +#define GRBM_STATUS2__ME2PIPE3_RQ_PENDING__SHIFT 0xd +#define GRBM_STATUS2__RLC_RQ_PENDING_MASK 0x4000 +#define GRBM_STATUS2__RLC_RQ_PENDING__SHIFT 0xe +#define GRBM_STATUS2__RLC_BUSY_MASK 0x1000000 +#define GRBM_STATUS2__RLC_BUSY__SHIFT 0x18 +#define GRBM_STATUS2__TC_BUSY_MASK 0x2000000 +#define GRBM_STATUS2__TC_BUSY__SHIFT 0x19 +#define GRBM_STATUS2__TCC_CC_RESIDENT_MASK 0x4000000 +#define GRBM_STATUS2__TCC_CC_RESIDENT__SHIFT 0x1a +#define GRBM_STATUS2__CPF_BUSY_MASK 0x10000000 +#define GRBM_STATUS2__CPF_BUSY__SHIFT 0x1c +#define GRBM_STATUS2__CPC_BUSY_MASK 0x20000000 +#define GRBM_STATUS2__CPC_BUSY__SHIFT 0x1d +#define GRBM_STATUS2__CPG_BUSY_MASK 0x40000000 +#define GRBM_STATUS2__CPG_BUSY__SHIFT 0x1e +#define GRBM_STATUS_SE0__DB_CLEAN_MASK 0x2 +#define GRBM_STATUS_SE0__DB_CLEAN__SHIFT 0x1 +#define GRBM_STATUS_SE0__CB_CLEAN_MASK 0x4 +#define GRBM_STATUS_SE0__CB_CLEAN__SHIFT 0x2 +#define GRBM_STATUS_SE0__BCI_BUSY_MASK 0x400000 +#define GRBM_STATUS_SE0__BCI_BUSY__SHIFT 0x16 +#define GRBM_STATUS_SE0__VGT_BUSY_MASK 0x800000 +#define GRBM_STATUS_SE0__VGT_BUSY__SHIFT 0x17 +#define GRBM_STATUS_SE0__PA_BUSY_MASK 0x1000000 +#define GRBM_STATUS_SE0__PA_BUSY__SHIFT 0x18 +#define GRBM_STATUS_SE0__TA_BUSY_MASK 0x2000000 +#define GRBM_STATUS_SE0__TA_BUSY__SHIFT 0x19 +#define GRBM_STATUS_SE0__SX_BUSY_MASK 0x4000000 +#define GRBM_STATUS_SE0__SX_BUSY__SHIFT 0x1a +#define GRBM_STATUS_SE0__SPI_BUSY_MASK 0x8000000 +#define GRBM_STATUS_SE0__SPI_BUSY__SHIFT 0x1b +#define GRBM_STATUS_SE0__SC_BUSY_MASK 0x20000000 +#define GRBM_STATUS_SE0__SC_BUSY__SHIFT 0x1d +#define GRBM_STATUS_SE0__DB_BUSY_MASK 0x40000000 +#define GRBM_STATUS_SE0__DB_BUSY__SHIFT 0x1e +#define GRBM_STATUS_SE0__CB_BUSY_MASK 0x80000000 +#define GRBM_STATUS_SE0__CB_BUSY__SHIFT 0x1f +#define GRBM_STATUS_SE1__DB_CLEAN_MASK 0x2 +#define GRBM_STATUS_SE1__DB_CLEAN__SHIFT 0x1 +#define GRBM_STATUS_SE1__CB_CLEAN_MASK 0x4 +#define GRBM_STATUS_SE1__CB_CLEAN__SHIFT 0x2 +#define GRBM_STATUS_SE1__BCI_BUSY_MASK 0x400000 +#define GRBM_STATUS_SE1__BCI_BUSY__SHIFT 0x16 +#define GRBM_STATUS_SE1__VGT_BUSY_MASK 0x800000 +#define GRBM_STATUS_SE1__VGT_BUSY__SHIFT 0x17 +#define GRBM_STATUS_SE1__PA_BUSY_MASK 0x1000000 +#define GRBM_STATUS_SE1__PA_BUSY__SHIFT 0x18 +#define GRBM_STATUS_SE1__TA_BUSY_MASK 0x2000000 +#define GRBM_STATUS_SE1__TA_BUSY__SHIFT 0x19 +#define GRBM_STATUS_SE1__SX_BUSY_MASK 0x4000000 +#define GRBM_STATUS_SE1__SX_BUSY__SHIFT 0x1a +#define GRBM_STATUS_SE1__SPI_BUSY_MASK 0x8000000 +#define GRBM_STATUS_SE1__SPI_BUSY__SHIFT 0x1b +#define GRBM_STATUS_SE1__SC_BUSY_MASK 0x20000000 +#define GRBM_STATUS_SE1__SC_BUSY__SHIFT 0x1d +#define GRBM_STATUS_SE1__DB_BUSY_MASK 0x40000000 +#define GRBM_STATUS_SE1__DB_BUSY__SHIFT 0x1e +#define GRBM_STATUS_SE1__CB_BUSY_MASK 0x80000000 +#define GRBM_STATUS_SE1__CB_BUSY__SHIFT 0x1f +#define GRBM_STATUS_SE2__DB_CLEAN_MASK 0x2 +#define GRBM_STATUS_SE2__DB_CLEAN__SHIFT 0x1 +#define GRBM_STATUS_SE2__CB_CLEAN_MASK 0x4 +#define GRBM_STATUS_SE2__CB_CLEAN__SHIFT 0x2 +#define GRBM_STATUS_SE2__BCI_BUSY_MASK 0x400000 +#define GRBM_STATUS_SE2__BCI_BUSY__SHIFT 0x16 +#define GRBM_STATUS_SE2__VGT_BUSY_MASK 0x800000 +#define GRBM_STATUS_SE2__VGT_BUSY__SHIFT 0x17 +#define GRBM_STATUS_SE2__PA_BUSY_MASK 0x1000000 +#define GRBM_STATUS_SE2__PA_BUSY__SHIFT 0x18 +#define GRBM_STATUS_SE2__TA_BUSY_MASK 0x2000000 +#define GRBM_STATUS_SE2__TA_BUSY__SHIFT 0x19 +#define GRBM_STATUS_SE2__SX_BUSY_MASK 0x4000000 +#define GRBM_STATUS_SE2__SX_BUSY__SHIFT 0x1a +#define GRBM_STATUS_SE2__SPI_BUSY_MASK 0x8000000 +#define GRBM_STATUS_SE2__SPI_BUSY__SHIFT 0x1b +#define GRBM_STATUS_SE2__SC_BUSY_MASK 0x20000000 +#define GRBM_STATUS_SE2__SC_BUSY__SHIFT 0x1d +#define GRBM_STATUS_SE2__DB_BUSY_MASK 0x40000000 +#define GRBM_STATUS_SE2__DB_BUSY__SHIFT 0x1e +#define GRBM_STATUS_SE2__CB_BUSY_MASK 0x80000000 +#define GRBM_STATUS_SE2__CB_BUSY__SHIFT 0x1f +#define GRBM_STATUS_SE3__DB_CLEAN_MASK 0x2 +#define GRBM_STATUS_SE3__DB_CLEAN__SHIFT 0x1 +#define GRBM_STATUS_SE3__CB_CLEAN_MASK 0x4 +#define GRBM_STATUS_SE3__CB_CLEAN__SHIFT 0x2 +#define GRBM_STATUS_SE3__BCI_BUSY_MASK 0x400000 +#define GRBM_STATUS_SE3__BCI_BUSY__SHIFT 0x16 +#define GRBM_STATUS_SE3__VGT_BUSY_MASK 0x800000 +#define GRBM_STATUS_SE3__VGT_BUSY__SHIFT 0x17 +#define GRBM_STATUS_SE3__PA_BUSY_MASK 0x1000000 +#define GRBM_STATUS_SE3__PA_BUSY__SHIFT 0x18 +#define GRBM_STATUS_SE3__TA_BUSY_MASK 0x2000000 +#define GRBM_STATUS_SE3__TA_BUSY__SHIFT 0x19 +#define GRBM_STATUS_SE3__SX_BUSY_MASK 0x4000000 +#define GRBM_STATUS_SE3__SX_BUSY__SHIFT 0x1a +#define GRBM_STATUS_SE3__SPI_BUSY_MASK 0x8000000 +#define GRBM_STATUS_SE3__SPI_BUSY__SHIFT 0x1b +#define GRBM_STATUS_SE3__SC_BUSY_MASK 0x20000000 +#define GRBM_STATUS_SE3__SC_BUSY__SHIFT 0x1d +#define GRBM_STATUS_SE3__DB_BUSY_MASK 0x40000000 +#define GRBM_STATUS_SE3__DB_BUSY__SHIFT 0x1e +#define GRBM_STATUS_SE3__CB_BUSY_MASK 0x80000000 +#define GRBM_STATUS_SE3__CB_BUSY__SHIFT 0x1f +#define GRBM_SOFT_RESET__SOFT_RESET_CP_MASK 0x1 +#define GRBM_SOFT_RESET__SOFT_RESET_CP__SHIFT 0x0 +#define GRBM_SOFT_RESET__SOFT_RESET_RLC_MASK 0x4 +#define GRBM_SOFT_RESET__SOFT_RESET_RLC__SHIFT 0x2 +#define GRBM_SOFT_RESET__SOFT_RESET_GFX_MASK 0x10000 +#define GRBM_SOFT_RESET__SOFT_RESET_GFX__SHIFT 0x10 +#define GRBM_SOFT_RESET__SOFT_RESET_CPF_MASK 0x20000 +#define GRBM_SOFT_RESET__SOFT_RESET_CPF__SHIFT 0x11 +#define GRBM_SOFT_RESET__SOFT_RESET_CPC_MASK 0x40000 +#define GRBM_SOFT_RESET__SOFT_RESET_CPC__SHIFT 0x12 +#define GRBM_SOFT_RESET__SOFT_RESET_CPG_MASK 0x80000 +#define GRBM_SOFT_RESET__SOFT_RESET_CPG__SHIFT 0x13 +#define GRBM_SOFT_RESET__SOFT_RESET_CAC_MASK 0x100000 +#define GRBM_SOFT_RESET__SOFT_RESET_CAC__SHIFT 0x14 +#define GRBM_DEBUG_CNTL__GRBM_DEBUG_INDEX_MASK 0x3f +#define GRBM_DEBUG_CNTL__GRBM_DEBUG_INDEX__SHIFT 0x0 +#define GRBM_DEBUG_DATA__DATA_MASK 0xffffffff +#define GRBM_DEBUG_DATA__DATA__SHIFT 0x0 +#define GRBM_CGTT_CLK_CNTL__ON_DELAY_MASK 0xf +#define GRBM_CGTT_CLK_CNTL__ON_DELAY__SHIFT 0x0 +#define GRBM_CGTT_CLK_CNTL__OFF_HYSTERESIS_MASK 0xff0 +#define GRBM_CGTT_CLK_CNTL__OFF_HYSTERESIS__SHIFT 0x4 +#define GRBM_CGTT_CLK_CNTL__SOFT_OVERRIDE_DYN_MASK 0x40000000 +#define GRBM_CGTT_CLK_CNTL__SOFT_OVERRIDE_DYN__SHIFT 0x1e +#define GRBM_GFX_INDEX__INSTANCE_INDEX_MASK 0xff +#define GRBM_GFX_INDEX__INSTANCE_INDEX__SHIFT 0x0 +#define GRBM_GFX_INDEX__SH_INDEX_MASK 0xff00 +#define GRBM_GFX_INDEX__SH_INDEX__SHIFT 0x8 +#define GRBM_GFX_INDEX__SE_INDEX_MASK 0xff0000 +#define GRBM_GFX_INDEX__SE_INDEX__SHIFT 0x10 +#define GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK 0x20000000 +#define GRBM_GFX_INDEX__SH_BROADCAST_WRITES__SHIFT 0x1d +#define GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES_MASK 0x40000000 +#define GRBM_GFX_INDEX__INSTANCE_BROADCAST_WRITES__SHIFT 0x1e +#define GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK 0x80000000 +#define GRBM_GFX_INDEX__SE_BROADCAST_WRITES__SHIFT 0x1f +#define GRBM_GFX_CLKEN_CNTL__PREFIX_DELAY_CNT_MASK 0xf +#define GRBM_GFX_CLKEN_CNTL__PREFIX_DELAY_CNT__SHIFT 0x0 +#define GRBM_GFX_CLKEN_CNTL__POST_DELAY_CNT_MASK 0x1f00 +#define GRBM_GFX_CLKEN_CNTL__POST_DELAY_CNT__SHIFT 0x8 +#define GRBM_WAIT_IDLE_CLOCKS__WAIT_IDLE_CLOCKS_MASK 0xff +#define GRBM_WAIT_IDLE_CLOCKS__WAIT_IDLE_CLOCKS__SHIFT 0x0 +#define GRBM_DEBUG__IGNORE_RDY_MASK 0x2 +#define GRBM_DEBUG__IGNORE_RDY__SHIFT 0x1 +#define GRBM_DEBUG__IGNORE_FAO_MASK 0x20 +#define GRBM_DEBUG__IGNORE_FAO__SHIFT 0x5 +#define GRBM_DEBUG__DISABLE_READ_TIMEOUT_MASK 0x40 +#define GRBM_DEBUG__DISABLE_READ_TIMEOUT__SHIFT 0x6 +#define GRBM_DEBUG__SNAPSHOT_FREE_CNTRS_MASK 0x80 +#define GRBM_DEBUG__SNAPSHOT_FREE_CNTRS__SHIFT 0x7 +#define GRBM_DEBUG__HYSTERESIS_GUI_ACTIVE_MASK 0xf00 +#define GRBM_DEBUG__HYSTERESIS_GUI_ACTIVE__SHIFT 0x8 +#define GRBM_DEBUG__GFX_CLOCK_DOMAIN_OVERRIDE_MASK 0x1000 +#define GRBM_DEBUG__GFX_CLOCK_DOMAIN_OVERRIDE__SHIFT 0xc +#define GRBM_DEBUG__GRBM_TRAP_ENABLE_MASK 0x2000 +#define GRBM_DEBUG__GRBM_TRAP_ENABLE__SHIFT 0xd +#define GRBM_DEBUG__DEBUG_BUS_FGCG_EN_MASK 0x80000000 +#define GRBM_DEBUG__DEBUG_BUS_FGCG_EN__SHIFT 0x1f +#define GRBM_DEBUG_SNAPSHOT__CPF_RDY_MASK 0x1 +#define GRBM_DEBUG_SNAPSHOT__CPF_RDY__SHIFT 0x0 +#define GRBM_DEBUG_SNAPSHOT__CPG_RDY_MASK 0x2 +#define GRBM_DEBUG_SNAPSHOT__CPG_RDY__SHIFT 0x1 +#define GRBM_DEBUG_SNAPSHOT__SRBM_RDY_MASK 0x4 +#define GRBM_DEBUG_SNAPSHOT__SRBM_RDY__SHIFT 0x2 +#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE0_RDY_MASK 0x8 +#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE0_RDY__SHIFT 0x3 +#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE1_RDY_MASK 0x10 +#define GRBM_DEBUG_SNAPSHOT__WD_ME0PIPE1_RDY__SHIFT 0x4 +#define GRBM_DEBUG_SNAPSHOT__GDS_RDY_MASK 0x20 +#define GRBM_DEBUG_SNAPSHOT__GDS_RDY__SHIFT 0x5 +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY0_MASK 0x40 +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY0__SHIFT 0x6 +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY0_MASK 0x80 +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY0__SHIFT 0x7 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY0_MASK 0x100 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY0__SHIFT 0x8 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY0_MASK 0x200 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY0__SHIFT 0x9 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY0_MASK 0x400 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY0__SHIFT 0xa +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY0_MASK 0x800 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY0__SHIFT 0xb +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY0_MASK 0x1000 +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY0__SHIFT 0xc +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY0_MASK 0x2000 +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY0__SHIFT 0xd +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY1_MASK 0x4000 +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE0_RDY1__SHIFT 0xe +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY1_MASK 0x8000 +#define GRBM_DEBUG_SNAPSHOT__SE0SPI_ME0PIPE1_RDY1__SHIFT 0xf +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY1_MASK 0x10000 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE0_RDY1__SHIFT 0x10 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY1_MASK 0x20000 +#define GRBM_DEBUG_SNAPSHOT__SE1SPI_ME0PIPE1_RDY1__SHIFT 0x11 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY1_MASK 0x40000 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE0_RDY1__SHIFT 0x12 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY1_MASK 0x80000 +#define GRBM_DEBUG_SNAPSHOT__SE2SPI_ME0PIPE1_RDY1__SHIFT 0x13 +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY1_MASK 0x100000 +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE0_RDY1__SHIFT 0x14 +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY1_MASK 0x200000 +#define GRBM_DEBUG_SNAPSHOT__SE3SPI_ME0PIPE1_RDY1__SHIFT 0x15 +#define GRBM_READ_ERROR__READ_ADDRESS_MASK 0x3fffc +#define GRBM_READ_ERROR__READ_ADDRESS__SHIFT 0x2 +#define GRBM_READ_ERROR__READ_PIPEID_MASK 0x300000 +#define GRBM_READ_ERROR__READ_PIPEID__SHIFT 0x14 +#define GRBM_READ_ERROR__READ_MEID_MASK 0xc00000 +#define GRBM_READ_ERROR__READ_MEID__SHIFT 0x16 +#define GRBM_READ_ERROR__READ_ERROR_MASK 0x80000000 +#define GRBM_READ_ERROR__READ_ERROR__SHIFT 0x1f +#define GRBM_READ_ERROR2__READ_REQUESTER_SRBM_MASK 0x20000 +#define GRBM_READ_ERROR2__READ_REQUESTER_SRBM__SHIFT 0x11 +#define GRBM_READ_ERROR2__READ_REQUESTER_RLC_MASK 0x40000 +#define GRBM_READ_ERROR2__READ_REQUESTER_RLC__SHIFT 0x12 +#define GRBM_READ_ERROR2__READ_REQUESTER_GDS_DMA_MASK 0x80000 +#define GRBM_READ_ERROR2__READ_REQUESTER_GDS_DMA__SHIFT 0x13 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_CF_MASK 0x100000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_CF__SHIFT 0x14 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_PF_MASK 0x200000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE0_PF__SHIFT 0x15 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_CF_MASK 0x400000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_CF__SHIFT 0x16 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_PF_MASK 0x800000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME0PIPE1_PF__SHIFT 0x17 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE0_MASK 0x1000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE0__SHIFT 0x18 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE1_MASK 0x2000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE1__SHIFT 0x19 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE2_MASK 0x4000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE2__SHIFT 0x1a +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE3_MASK 0x8000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME1PIPE3__SHIFT 0x1b +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE0_MASK 0x10000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE0__SHIFT 0x1c +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE1_MASK 0x20000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE1__SHIFT 0x1d +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE2_MASK 0x40000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE2__SHIFT 0x1e +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE3_MASK 0x80000000 +#define GRBM_READ_ERROR2__READ_REQUESTER_ME2PIPE3__SHIFT 0x1f +#define GRBM_INT_CNTL__RDERR_INT_ENABLE_MASK 0x1 +#define GRBM_INT_CNTL__RDERR_INT_ENABLE__SHIFT 0x0 +#define GRBM_INT_CNTL__GUI_IDLE_INT_ENABLE_MASK 0x80000 +#define GRBM_INT_CNTL__GUI_IDLE_INT_ENABLE__SHIFT 0x13 +#define GRBM_TRAP_OP__RW_MASK 0x1 +#define GRBM_TRAP_OP__RW__SHIFT 0x0 +#define GRBM_TRAP_ADDR__DATA_MASK 0xffff +#define GRBM_TRAP_ADDR__DATA__SHIFT 0x0 +#define GRBM_TRAP_ADDR_MSK__DATA_MASK 0xffff +#define GRBM_TRAP_ADDR_MSK__DATA__SHIFT 0x0 +#define GRBM_TRAP_WD__DATA_MASK 0xffffffff +#define GRBM_TRAP_WD__DATA__SHIFT 0x0 +#define GRBM_TRAP_WD_MSK__DATA_MASK 0xffffffff +#define GRBM_TRAP_WD_MSK__DATA__SHIFT 0x0 +#define GRBM_DSM_BYPASS__BYPASS_BITS_MASK 0x3 +#define GRBM_DSM_BYPASS__BYPASS_BITS__SHIFT 0x0 +#define GRBM_DSM_BYPASS__BYPASS_EN_MASK 0x4 +#define GRBM_DSM_BYPASS__BYPASS_EN__SHIFT 0x2 +#define GRBM_WRITE_ERROR__WRITE_REQUESTER_RLC_MASK 0x1 +#define GRBM_WRITE_ERROR__WRITE_REQUESTER_RLC__SHIFT 0x0 +#define GRBM_WRITE_ERROR__WRITE_REQUESTER_SRBM_MASK 0x2 +#define GRBM_WRITE_ERROR__WRITE_REQUESTER_SRBM__SHIFT 0x1 +#define GRBM_WRITE_ERROR__WRITE_SSRCID_MASK 0x1c +#define GRBM_WRITE_ERROR__WRITE_SSRCID__SHIFT 0x2 +#define GRBM_WRITE_ERROR__WRITE_VFID_MASK 0x1e0 +#define GRBM_WRITE_ERROR__WRITE_VFID__SHIFT 0x5 +#define GRBM_WRITE_ERROR__WRITE_VF_MASK 0x1000 +#define GRBM_WRITE_ERROR__WRITE_VF__SHIFT 0xc +#define GRBM_WRITE_ERROR__WRITE_VMID_MASK 0x1e000 +#define GRBM_WRITE_ERROR__WRITE_VMID__SHIFT 0xd +#define GRBM_WRITE_ERROR__WRITE_PIPEID_MASK 0x300000 +#define GRBM_WRITE_ERROR__WRITE_PIPEID__SHIFT 0x14 +#define GRBM_WRITE_ERROR__WRITE_MEID_MASK 0xc00000 +#define GRBM_WRITE_ERROR__WRITE_MEID__SHIFT 0x16 +#define GRBM_WRITE_ERROR__WRITE_ERROR_MASK 0x80000000 +#define GRBM_WRITE_ERROR__WRITE_ERROR__SHIFT 0x1f +#define GRBM_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3f +#define GRBM_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define GRBM_PERFCOUNTER0_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400 +#define GRBM_PERFCOUNTER0_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa +#define GRBM_PERFCOUNTER0_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800 +#define GRBM_PERFCOUNTER0_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb +#define GRBM_PERFCOUNTER0_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x1000 +#define GRBM_PERFCOUNTER0_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0xc +#define GRBM_PERFCOUNTER0_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x2000 +#define GRBM_PERFCOUNTER0_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xd +#define GRBM_PERFCOUNTER0_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x4000 +#define GRBM_PERFCOUNTER0_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xe +#define GRBM_PERFCOUNTER0_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x10000 +#define GRBM_PERFCOUNTER0_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0x10 +#define GRBM_PERFCOUNTER0_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x20000 +#define GRBM_PERFCOUNTER0_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x11 +#define GRBM_PERFCOUNTER0_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x40000 +#define GRBM_PERFCOUNTER0_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x12 +#define GRBM_PERFCOUNTER0_SELECT__GRBM_BUSY_USER_DEFINED_MASK_MASK 0x80000 +#define GRBM_PERFCOUNTER0_SELECT__GRBM_BUSY_USER_DEFINED_MASK__SHIFT 0x13 +#define GRBM_PERFCOUNTER0_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x100000 +#define GRBM_PERFCOUNTER0_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x14 +#define GRBM_PERFCOUNTER0_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x200000 +#define GRBM_PERFCOUNTER0_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x15 +#define GRBM_PERFCOUNTER0_SELECT__CP_BUSY_USER_DEFINED_MASK_MASK 0x400000 +#define GRBM_PERFCOUNTER0_SELECT__CP_BUSY_USER_DEFINED_MASK__SHIFT 0x16 +#define GRBM_PERFCOUNTER0_SELECT__IA_BUSY_USER_DEFINED_MASK_MASK 0x800000 +#define GRBM_PERFCOUNTER0_SELECT__IA_BUSY_USER_DEFINED_MASK__SHIFT 0x17 +#define GRBM_PERFCOUNTER0_SELECT__GDS_BUSY_USER_DEFINED_MASK_MASK 0x1000000 +#define GRBM_PERFCOUNTER0_SELECT__GDS_BUSY_USER_DEFINED_MASK__SHIFT 0x18 +#define GRBM_PERFCOUNTER0_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x2000000 +#define GRBM_PERFCOUNTER0_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x19 +#define GRBM_PERFCOUNTER0_SELECT__RLC_BUSY_USER_DEFINED_MASK_MASK 0x4000000 +#define GRBM_PERFCOUNTER0_SELECT__RLC_BUSY_USER_DEFINED_MASK__SHIFT 0x1a +#define GRBM_PERFCOUNTER0_SELECT__TC_BUSY_USER_DEFINED_MASK_MASK 0x8000000 +#define GRBM_PERFCOUNTER0_SELECT__TC_BUSY_USER_DEFINED_MASK__SHIFT 0x1b +#define GRBM_PERFCOUNTER0_SELECT__WD_BUSY_USER_DEFINED_MASK_MASK 0x10000000 +#define GRBM_PERFCOUNTER0_SELECT__WD_BUSY_USER_DEFINED_MASK__SHIFT 0x1c +#define GRBM_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3f +#define GRBM_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define GRBM_PERFCOUNTER1_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400 +#define GRBM_PERFCOUNTER1_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa +#define GRBM_PERFCOUNTER1_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800 +#define GRBM_PERFCOUNTER1_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb +#define GRBM_PERFCOUNTER1_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x1000 +#define GRBM_PERFCOUNTER1_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0xc +#define GRBM_PERFCOUNTER1_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x2000 +#define GRBM_PERFCOUNTER1_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xd +#define GRBM_PERFCOUNTER1_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x4000 +#define GRBM_PERFCOUNTER1_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xe +#define GRBM_PERFCOUNTER1_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x10000 +#define GRBM_PERFCOUNTER1_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0x10 +#define GRBM_PERFCOUNTER1_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x20000 +#define GRBM_PERFCOUNTER1_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x11 +#define GRBM_PERFCOUNTER1_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x40000 +#define GRBM_PERFCOUNTER1_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x12 +#define GRBM_PERFCOUNTER1_SELECT__GRBM_BUSY_USER_DEFINED_MASK_MASK 0x80000 +#define GRBM_PERFCOUNTER1_SELECT__GRBM_BUSY_USER_DEFINED_MASK__SHIFT 0x13 +#define GRBM_PERFCOUNTER1_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x100000 +#define GRBM_PERFCOUNTER1_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x14 +#define GRBM_PERFCOUNTER1_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x200000 +#define GRBM_PERFCOUNTER1_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x15 +#define GRBM_PERFCOUNTER1_SELECT__CP_BUSY_USER_DEFINED_MASK_MASK 0x400000 +#define GRBM_PERFCOUNTER1_SELECT__CP_BUSY_USER_DEFINED_MASK__SHIFT 0x16 +#define GRBM_PERFCOUNTER1_SELECT__IA_BUSY_USER_DEFINED_MASK_MASK 0x800000 +#define GRBM_PERFCOUNTER1_SELECT__IA_BUSY_USER_DEFINED_MASK__SHIFT 0x17 +#define GRBM_PERFCOUNTER1_SELECT__GDS_BUSY_USER_DEFINED_MASK_MASK 0x1000000 +#define GRBM_PERFCOUNTER1_SELECT__GDS_BUSY_USER_DEFINED_MASK__SHIFT 0x18 +#define GRBM_PERFCOUNTER1_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x2000000 +#define GRBM_PERFCOUNTER1_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x19 +#define GRBM_PERFCOUNTER1_SELECT__RLC_BUSY_USER_DEFINED_MASK_MASK 0x4000000 +#define GRBM_PERFCOUNTER1_SELECT__RLC_BUSY_USER_DEFINED_MASK__SHIFT 0x1a +#define GRBM_PERFCOUNTER1_SELECT__TC_BUSY_USER_DEFINED_MASK_MASK 0x8000000 +#define GRBM_PERFCOUNTER1_SELECT__TC_BUSY_USER_DEFINED_MASK__SHIFT 0x1b +#define GRBM_PERFCOUNTER1_SELECT__WD_BUSY_USER_DEFINED_MASK_MASK 0x10000000 +#define GRBM_PERFCOUNTER1_SELECT__WD_BUSY_USER_DEFINED_MASK__SHIFT 0x1c +#define GRBM_SE0_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f +#define GRBM_SE0_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0 +#define GRBM_SE0_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400 +#define GRBM_SE0_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa +#define GRBM_SE0_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800 +#define GRBM_SE0_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb +#define GRBM_SE0_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000 +#define GRBM_SE0_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc +#define GRBM_SE0_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000 +#define GRBM_SE0_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd +#define GRBM_SE0_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000 +#define GRBM_SE0_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf +#define GRBM_SE0_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000 +#define GRBM_SE0_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10 +#define GRBM_SE0_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000 +#define GRBM_SE0_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11 +#define GRBM_SE0_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000 +#define GRBM_SE0_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12 +#define GRBM_SE0_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000 +#define GRBM_SE0_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13 +#define GRBM_SE0_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000 +#define GRBM_SE0_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14 +#define GRBM_SE0_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000 +#define GRBM_SE0_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15 +#define GRBM_SE1_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f +#define GRBM_SE1_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0 +#define GRBM_SE1_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400 +#define GRBM_SE1_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa +#define GRBM_SE1_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800 +#define GRBM_SE1_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb +#define GRBM_SE1_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000 +#define GRBM_SE1_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc +#define GRBM_SE1_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000 +#define GRBM_SE1_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd +#define GRBM_SE1_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000 +#define GRBM_SE1_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf +#define GRBM_SE1_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000 +#define GRBM_SE1_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10 +#define GRBM_SE1_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000 +#define GRBM_SE1_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11 +#define GRBM_SE1_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000 +#define GRBM_SE1_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12 +#define GRBM_SE1_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000 +#define GRBM_SE1_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13 +#define GRBM_SE1_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000 +#define GRBM_SE1_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14 +#define GRBM_SE1_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000 +#define GRBM_SE1_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15 +#define GRBM_SE2_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f +#define GRBM_SE2_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0 +#define GRBM_SE2_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400 +#define GRBM_SE2_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa +#define GRBM_SE2_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800 +#define GRBM_SE2_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb +#define GRBM_SE2_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000 +#define GRBM_SE2_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc +#define GRBM_SE2_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000 +#define GRBM_SE2_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd +#define GRBM_SE2_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000 +#define GRBM_SE2_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf +#define GRBM_SE2_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000 +#define GRBM_SE2_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10 +#define GRBM_SE2_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000 +#define GRBM_SE2_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11 +#define GRBM_SE2_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000 +#define GRBM_SE2_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12 +#define GRBM_SE2_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000 +#define GRBM_SE2_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13 +#define GRBM_SE2_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000 +#define GRBM_SE2_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14 +#define GRBM_SE2_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000 +#define GRBM_SE2_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15 +#define GRBM_SE3_PERFCOUNTER_SELECT__PERF_SEL_MASK 0x3f +#define GRBM_SE3_PERFCOUNTER_SELECT__PERF_SEL__SHIFT 0x0 +#define GRBM_SE3_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK_MASK 0x400 +#define GRBM_SE3_PERFCOUNTER_SELECT__DB_CLEAN_USER_DEFINED_MASK__SHIFT 0xa +#define GRBM_SE3_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK_MASK 0x800 +#define GRBM_SE3_PERFCOUNTER_SELECT__CB_CLEAN_USER_DEFINED_MASK__SHIFT 0xb +#define GRBM_SE3_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK_MASK 0x1000 +#define GRBM_SE3_PERFCOUNTER_SELECT__TA_BUSY_USER_DEFINED_MASK__SHIFT 0xc +#define GRBM_SE3_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK_MASK 0x2000 +#define GRBM_SE3_PERFCOUNTER_SELECT__SX_BUSY_USER_DEFINED_MASK__SHIFT 0xd +#define GRBM_SE3_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK_MASK 0x8000 +#define GRBM_SE3_PERFCOUNTER_SELECT__SPI_BUSY_USER_DEFINED_MASK__SHIFT 0xf +#define GRBM_SE3_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK_MASK 0x10000 +#define GRBM_SE3_PERFCOUNTER_SELECT__SC_BUSY_USER_DEFINED_MASK__SHIFT 0x10 +#define GRBM_SE3_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK_MASK 0x20000 +#define GRBM_SE3_PERFCOUNTER_SELECT__DB_BUSY_USER_DEFINED_MASK__SHIFT 0x11 +#define GRBM_SE3_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK_MASK 0x40000 +#define GRBM_SE3_PERFCOUNTER_SELECT__CB_BUSY_USER_DEFINED_MASK__SHIFT 0x12 +#define GRBM_SE3_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK_MASK 0x80000 +#define GRBM_SE3_PERFCOUNTER_SELECT__VGT_BUSY_USER_DEFINED_MASK__SHIFT 0x13 +#define GRBM_SE3_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK_MASK 0x100000 +#define GRBM_SE3_PERFCOUNTER_SELECT__PA_BUSY_USER_DEFINED_MASK__SHIFT 0x14 +#define GRBM_SE3_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK_MASK 0x200000 +#define GRBM_SE3_PERFCOUNTER_SELECT__BCI_BUSY_USER_DEFINED_MASK__SHIFT 0x15 +#define GRBM_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GRBM_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GRBM_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GRBM_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GRBM_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GRBM_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GRBM_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GRBM_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GRBM_SE0_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GRBM_SE0_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GRBM_SE0_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GRBM_SE0_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GRBM_SE1_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GRBM_SE1_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GRBM_SE1_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GRBM_SE1_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GRBM_SE2_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GRBM_SE2_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GRBM_SE2_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GRBM_SE2_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GRBM_SE3_PERFCOUNTER_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GRBM_SE3_PERFCOUNTER_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GRBM_SE3_PERFCOUNTER_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GRBM_SE3_PERFCOUNTER_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GRBM_SCRATCH_REG0__SCRATCH_REG0_MASK 0xffffffff +#define GRBM_SCRATCH_REG0__SCRATCH_REG0__SHIFT 0x0 +#define GRBM_SCRATCH_REG1__SCRATCH_REG1_MASK 0xffffffff +#define GRBM_SCRATCH_REG1__SCRATCH_REG1__SHIFT 0x0 +#define GRBM_SCRATCH_REG2__SCRATCH_REG2_MASK 0xffffffff +#define GRBM_SCRATCH_REG2__SCRATCH_REG2__SHIFT 0x0 +#define GRBM_SCRATCH_REG3__SCRATCH_REG3_MASK 0xffffffff +#define GRBM_SCRATCH_REG3__SCRATCH_REG3__SHIFT 0x0 +#define GRBM_SCRATCH_REG4__SCRATCH_REG4_MASK 0xffffffff +#define GRBM_SCRATCH_REG4__SCRATCH_REG4__SHIFT 0x0 +#define GRBM_SCRATCH_REG5__SCRATCH_REG5_MASK 0xffffffff +#define GRBM_SCRATCH_REG5__SCRATCH_REG5__SHIFT 0x0 +#define GRBM_SCRATCH_REG6__SCRATCH_REG6_MASK 0xffffffff +#define GRBM_SCRATCH_REG6__SCRATCH_REG6__SHIFT 0x0 +#define GRBM_SCRATCH_REG7__SCRATCH_REG7_MASK 0xffffffff +#define GRBM_SCRATCH_REG7__SCRATCH_REG7__SHIFT 0x0 +#define DEBUG_INDEX__DEBUG_INDEX_MASK 0x3ffff +#define DEBUG_INDEX__DEBUG_INDEX__SHIFT 0x0 +#define DEBUG_DATA__DEBUG_DATA_MASK 0xffffffff +#define DEBUG_DATA__DEBUG_DATA__SHIFT 0x0 +#define GRBM_NOWHERE__DATA_MASK 0xffffffff +#define GRBM_NOWHERE__DATA__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_1__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_1__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_2__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_2__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_3__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_3__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_4__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_4__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_5__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_5__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_6__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_6__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_7__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_7__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_8__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_8__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_9__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_9__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_10__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_10__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_11__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_11__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_12__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_12__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_13__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_13__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_14__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_14__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XSCALE_15__VPORT_XSCALE_MASK 0xffffffff +#define PA_CL_VPORT_XSCALE_15__VPORT_XSCALE__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_1__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_1__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_2__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_2__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_3__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_3__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_4__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_4__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_5__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_5__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_6__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_6__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_7__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_7__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_8__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_8__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_9__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_9__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_10__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_10__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_11__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_11__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_12__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_12__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_13__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_13__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_14__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_14__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_XOFFSET_15__VPORT_XOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_XOFFSET_15__VPORT_XOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_1__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_1__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_2__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_2__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_3__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_3__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_4__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_4__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_5__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_5__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_6__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_6__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_7__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_7__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_8__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_8__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_9__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_9__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_10__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_10__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_11__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_11__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_12__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_12__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_13__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_13__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_14__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_14__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YSCALE_15__VPORT_YSCALE_MASK 0xffffffff +#define PA_CL_VPORT_YSCALE_15__VPORT_YSCALE__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_1__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_1__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_2__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_2__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_3__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_3__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_4__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_4__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_5__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_5__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_6__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_6__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_7__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_7__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_8__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_8__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_9__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_9__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_10__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_10__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_11__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_11__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_12__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_12__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_13__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_13__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_14__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_14__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_YOFFSET_15__VPORT_YOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_YOFFSET_15__VPORT_YOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_1__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_1__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_2__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_2__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_3__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_3__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_4__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_4__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_5__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_5__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_6__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_6__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_7__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_7__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_8__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_8__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_9__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_9__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_10__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_10__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_11__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_11__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_12__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_12__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_13__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_13__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_14__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_14__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZSCALE_15__VPORT_ZSCALE_MASK 0xffffffff +#define PA_CL_VPORT_ZSCALE_15__VPORT_ZSCALE__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_1__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_1__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_2__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_2__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_3__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_3__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_4__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_4__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_5__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_5__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_6__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_6__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_7__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_7__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_8__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_8__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_9__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_9__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_10__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_10__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_11__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_11__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_12__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_12__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_13__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_13__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_14__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_14__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VPORT_ZOFFSET_15__VPORT_ZOFFSET_MASK 0xffffffff +#define PA_CL_VPORT_ZOFFSET_15__VPORT_ZOFFSET__SHIFT 0x0 +#define PA_CL_VTE_CNTL__VPORT_X_SCALE_ENA_MASK 0x1 +#define PA_CL_VTE_CNTL__VPORT_X_SCALE_ENA__SHIFT 0x0 +#define PA_CL_VTE_CNTL__VPORT_X_OFFSET_ENA_MASK 0x2 +#define PA_CL_VTE_CNTL__VPORT_X_OFFSET_ENA__SHIFT 0x1 +#define PA_CL_VTE_CNTL__VPORT_Y_SCALE_ENA_MASK 0x4 +#define PA_CL_VTE_CNTL__VPORT_Y_SCALE_ENA__SHIFT 0x2 +#define PA_CL_VTE_CNTL__VPORT_Y_OFFSET_ENA_MASK 0x8 +#define PA_CL_VTE_CNTL__VPORT_Y_OFFSET_ENA__SHIFT 0x3 +#define PA_CL_VTE_CNTL__VPORT_Z_SCALE_ENA_MASK 0x10 +#define PA_CL_VTE_CNTL__VPORT_Z_SCALE_ENA__SHIFT 0x4 +#define PA_CL_VTE_CNTL__VPORT_Z_OFFSET_ENA_MASK 0x20 +#define PA_CL_VTE_CNTL__VPORT_Z_OFFSET_ENA__SHIFT 0x5 +#define PA_CL_VTE_CNTL__VTX_XY_FMT_MASK 0x100 +#define PA_CL_VTE_CNTL__VTX_XY_FMT__SHIFT 0x8 +#define PA_CL_VTE_CNTL__VTX_Z_FMT_MASK 0x200 +#define PA_CL_VTE_CNTL__VTX_Z_FMT__SHIFT 0x9 +#define PA_CL_VTE_CNTL__VTX_W0_FMT_MASK 0x400 +#define PA_CL_VTE_CNTL__VTX_W0_FMT__SHIFT 0xa +#define PA_CL_VTE_CNTL__PERFCOUNTER_REF_MASK 0x800 +#define PA_CL_VTE_CNTL__PERFCOUNTER_REF__SHIFT 0xb +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_0_MASK 0x1 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_0__SHIFT 0x0 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_1_MASK 0x2 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_1__SHIFT 0x1 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_2_MASK 0x4 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_2__SHIFT 0x2 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_3_MASK 0x8 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_3__SHIFT 0x3 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_4_MASK 0x10 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_4__SHIFT 0x4 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_5_MASK 0x20 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_5__SHIFT 0x5 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_6_MASK 0x40 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_6__SHIFT 0x6 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_7_MASK 0x80 +#define PA_CL_VS_OUT_CNTL__CLIP_DIST_ENA_7__SHIFT 0x7 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_0_MASK 0x100 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_0__SHIFT 0x8 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_1_MASK 0x200 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_1__SHIFT 0x9 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_2_MASK 0x400 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_2__SHIFT 0xa +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_3_MASK 0x800 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_3__SHIFT 0xb +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_4_MASK 0x1000 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_4__SHIFT 0xc +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_5_MASK 0x2000 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_5__SHIFT 0xd +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_6_MASK 0x4000 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_6__SHIFT 0xe +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_7_MASK 0x8000 +#define PA_CL_VS_OUT_CNTL__CULL_DIST_ENA_7__SHIFT 0xf +#define PA_CL_VS_OUT_CNTL__USE_VTX_POINT_SIZE_MASK 0x10000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_POINT_SIZE__SHIFT 0x10 +#define PA_CL_VS_OUT_CNTL__USE_VTX_EDGE_FLAG_MASK 0x20000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_EDGE_FLAG__SHIFT 0x11 +#define PA_CL_VS_OUT_CNTL__USE_VTX_RENDER_TARGET_INDX_MASK 0x40000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_RENDER_TARGET_INDX__SHIFT 0x12 +#define PA_CL_VS_OUT_CNTL__USE_VTX_VIEWPORT_INDX_MASK 0x80000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_VIEWPORT_INDX__SHIFT 0x13 +#define PA_CL_VS_OUT_CNTL__USE_VTX_KILL_FLAG_MASK 0x100000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_KILL_FLAG__SHIFT 0x14 +#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_VEC_ENA_MASK 0x200000 +#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_VEC_ENA__SHIFT 0x15 +#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST0_VEC_ENA_MASK 0x400000 +#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST0_VEC_ENA__SHIFT 0x16 +#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST1_VEC_ENA_MASK 0x800000 +#define PA_CL_VS_OUT_CNTL__VS_OUT_CCDIST1_VEC_ENA__SHIFT 0x17 +#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_SIDE_BUS_ENA_MASK 0x1000000 +#define PA_CL_VS_OUT_CNTL__VS_OUT_MISC_SIDE_BUS_ENA__SHIFT 0x18 +#define PA_CL_VS_OUT_CNTL__USE_VTX_GS_CUT_FLAG_MASK 0x2000000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_GS_CUT_FLAG__SHIFT 0x19 +#define PA_CL_VS_OUT_CNTL__USE_VTX_LINE_WIDTH_MASK 0x4000000 +#define PA_CL_VS_OUT_CNTL__USE_VTX_LINE_WIDTH__SHIFT 0x1a +#define PA_CL_NANINF_CNTL__VTE_XY_INF_DISCARD_MASK 0x1 +#define PA_CL_NANINF_CNTL__VTE_XY_INF_DISCARD__SHIFT 0x0 +#define PA_CL_NANINF_CNTL__VTE_Z_INF_DISCARD_MASK 0x2 +#define PA_CL_NANINF_CNTL__VTE_Z_INF_DISCARD__SHIFT 0x1 +#define PA_CL_NANINF_CNTL__VTE_W_INF_DISCARD_MASK 0x4 +#define PA_CL_NANINF_CNTL__VTE_W_INF_DISCARD__SHIFT 0x2 +#define PA_CL_NANINF_CNTL__VTE_0XNANINF_IS_0_MASK 0x8 +#define PA_CL_NANINF_CNTL__VTE_0XNANINF_IS_0__SHIFT 0x3 +#define PA_CL_NANINF_CNTL__VTE_XY_NAN_RETAIN_MASK 0x10 +#define PA_CL_NANINF_CNTL__VTE_XY_NAN_RETAIN__SHIFT 0x4 +#define PA_CL_NANINF_CNTL__VTE_Z_NAN_RETAIN_MASK 0x20 +#define PA_CL_NANINF_CNTL__VTE_Z_NAN_RETAIN__SHIFT 0x5 +#define PA_CL_NANINF_CNTL__VTE_W_NAN_RETAIN_MASK 0x40 +#define PA_CL_NANINF_CNTL__VTE_W_NAN_RETAIN__SHIFT 0x6 +#define PA_CL_NANINF_CNTL__VTE_W_RECIP_NAN_IS_0_MASK 0x80 +#define PA_CL_NANINF_CNTL__VTE_W_RECIP_NAN_IS_0__SHIFT 0x7 +#define PA_CL_NANINF_CNTL__VS_XY_NAN_TO_INF_MASK 0x100 +#define PA_CL_NANINF_CNTL__VS_XY_NAN_TO_INF__SHIFT 0x8 +#define PA_CL_NANINF_CNTL__VS_XY_INF_RETAIN_MASK 0x200 +#define PA_CL_NANINF_CNTL__VS_XY_INF_RETAIN__SHIFT 0x9 +#define PA_CL_NANINF_CNTL__VS_Z_NAN_TO_INF_MASK 0x400 +#define PA_CL_NANINF_CNTL__VS_Z_NAN_TO_INF__SHIFT 0xa +#define PA_CL_NANINF_CNTL__VS_Z_INF_RETAIN_MASK 0x800 +#define PA_CL_NANINF_CNTL__VS_Z_INF_RETAIN__SHIFT 0xb +#define PA_CL_NANINF_CNTL__VS_W_NAN_TO_INF_MASK 0x1000 +#define PA_CL_NANINF_CNTL__VS_W_NAN_TO_INF__SHIFT 0xc +#define PA_CL_NANINF_CNTL__VS_W_INF_RETAIN_MASK 0x2000 +#define PA_CL_NANINF_CNTL__VS_W_INF_RETAIN__SHIFT 0xd +#define PA_CL_NANINF_CNTL__VS_CLIP_DIST_INF_DISCARD_MASK 0x4000 +#define PA_CL_NANINF_CNTL__VS_CLIP_DIST_INF_DISCARD__SHIFT 0xe +#define PA_CL_NANINF_CNTL__VTE_NO_OUTPUT_NEG_0_MASK 0x100000 +#define PA_CL_NANINF_CNTL__VTE_NO_OUTPUT_NEG_0__SHIFT 0x14 +#define PA_CL_CLIP_CNTL__UCP_ENA_0_MASK 0x1 +#define PA_CL_CLIP_CNTL__UCP_ENA_0__SHIFT 0x0 +#define PA_CL_CLIP_CNTL__UCP_ENA_1_MASK 0x2 +#define PA_CL_CLIP_CNTL__UCP_ENA_1__SHIFT 0x1 +#define PA_CL_CLIP_CNTL__UCP_ENA_2_MASK 0x4 +#define PA_CL_CLIP_CNTL__UCP_ENA_2__SHIFT 0x2 +#define PA_CL_CLIP_CNTL__UCP_ENA_3_MASK 0x8 +#define PA_CL_CLIP_CNTL__UCP_ENA_3__SHIFT 0x3 +#define PA_CL_CLIP_CNTL__UCP_ENA_4_MASK 0x10 +#define PA_CL_CLIP_CNTL__UCP_ENA_4__SHIFT 0x4 +#define PA_CL_CLIP_CNTL__UCP_ENA_5_MASK 0x20 +#define PA_CL_CLIP_CNTL__UCP_ENA_5__SHIFT 0x5 +#define PA_CL_CLIP_CNTL__PS_UCP_Y_SCALE_NEG_MASK 0x2000 +#define PA_CL_CLIP_CNTL__PS_UCP_Y_SCALE_NEG__SHIFT 0xd +#define PA_CL_CLIP_CNTL__PS_UCP_MODE_MASK 0xc000 +#define PA_CL_CLIP_CNTL__PS_UCP_MODE__SHIFT 0xe +#define PA_CL_CLIP_CNTL__CLIP_DISABLE_MASK 0x10000 +#define PA_CL_CLIP_CNTL__CLIP_DISABLE__SHIFT 0x10 +#define PA_CL_CLIP_CNTL__UCP_CULL_ONLY_ENA_MASK 0x20000 +#define PA_CL_CLIP_CNTL__UCP_CULL_ONLY_ENA__SHIFT 0x11 +#define PA_CL_CLIP_CNTL__BOUNDARY_EDGE_FLAG_ENA_MASK 0x40000 +#define PA_CL_CLIP_CNTL__BOUNDARY_EDGE_FLAG_ENA__SHIFT 0x12 +#define PA_CL_CLIP_CNTL__DX_CLIP_SPACE_DEF_MASK 0x80000 +#define PA_CL_CLIP_CNTL__DX_CLIP_SPACE_DEF__SHIFT 0x13 +#define PA_CL_CLIP_CNTL__DIS_CLIP_ERR_DETECT_MASK 0x100000 +#define PA_CL_CLIP_CNTL__DIS_CLIP_ERR_DETECT__SHIFT 0x14 +#define PA_CL_CLIP_CNTL__VTX_KILL_OR_MASK 0x200000 +#define PA_CL_CLIP_CNTL__VTX_KILL_OR__SHIFT 0x15 +#define PA_CL_CLIP_CNTL__DX_RASTERIZATION_KILL_MASK 0x400000 +#define PA_CL_CLIP_CNTL__DX_RASTERIZATION_KILL__SHIFT 0x16 +#define PA_CL_CLIP_CNTL__DX_LINEAR_ATTR_CLIP_ENA_MASK 0x1000000 +#define PA_CL_CLIP_CNTL__DX_LINEAR_ATTR_CLIP_ENA__SHIFT 0x18 +#define PA_CL_CLIP_CNTL__VTE_VPORT_PROVOKE_DISABLE_MASK 0x2000000 +#define PA_CL_CLIP_CNTL__VTE_VPORT_PROVOKE_DISABLE__SHIFT 0x19 +#define PA_CL_CLIP_CNTL__ZCLIP_NEAR_DISABLE_MASK 0x4000000 +#define PA_CL_CLIP_CNTL__ZCLIP_NEAR_DISABLE__SHIFT 0x1a +#define PA_CL_CLIP_CNTL__ZCLIP_FAR_DISABLE_MASK 0x8000000 +#define PA_CL_CLIP_CNTL__ZCLIP_FAR_DISABLE__SHIFT 0x1b +#define PA_CL_GB_VERT_CLIP_ADJ__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_GB_VERT_CLIP_ADJ__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_GB_VERT_DISC_ADJ__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_GB_VERT_DISC_ADJ__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_GB_HORZ_CLIP_ADJ__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_GB_HORZ_CLIP_ADJ__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_GB_HORZ_DISC_ADJ__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_GB_HORZ_DISC_ADJ__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_0_X__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_0_X__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_0_Y__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_0_Y__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_0_Z__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_0_Z__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_0_W__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_0_W__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_1_X__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_1_X__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_1_Y__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_1_Y__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_1_Z__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_1_Z__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_1_W__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_1_W__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_2_X__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_2_X__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_2_Y__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_2_Y__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_2_Z__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_2_Z__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_2_W__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_2_W__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_3_X__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_3_X__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_3_Y__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_3_Y__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_3_Z__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_3_Z__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_3_W__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_3_W__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_4_X__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_4_X__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_4_Y__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_4_Y__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_4_Z__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_4_Z__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_4_W__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_4_W__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_5_X__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_5_X__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_5_Y__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_5_Y__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_5_Z__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_5_Z__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_UCP_5_W__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_UCP_5_W__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_POINT_X_RAD__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_POINT_X_RAD__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_POINT_Y_RAD__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_POINT_Y_RAD__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_POINT_SIZE__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_POINT_SIZE__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_POINT_CULL_RAD__DATA_REGISTER_MASK 0xffffffff +#define PA_CL_POINT_CULL_RAD__DATA_REGISTER__SHIFT 0x0 +#define PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA_MASK 0x1 +#define PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA__SHIFT 0x0 +#define PA_CL_ENHANCE__NUM_CLIP_SEQ_MASK 0x6 +#define PA_CL_ENHANCE__NUM_CLIP_SEQ__SHIFT 0x1 +#define PA_CL_ENHANCE__CLIPPED_PRIM_SEQ_STALL_MASK 0x8 +#define PA_CL_ENHANCE__CLIPPED_PRIM_SEQ_STALL__SHIFT 0x3 +#define PA_CL_ENHANCE__VE_NAN_PROC_DISABLE_MASK 0x10 +#define PA_CL_ENHANCE__VE_NAN_PROC_DISABLE__SHIFT 0x4 +#define PA_CL_ENHANCE__XTRA_DEBUG_REG_SEL_MASK 0x20 +#define PA_CL_ENHANCE__XTRA_DEBUG_REG_SEL__SHIFT 0x5 +#define PA_CL_ENHANCE__ECO_SPARE3_MASK 0x10000000 +#define PA_CL_ENHANCE__ECO_SPARE3__SHIFT 0x1c +#define PA_CL_ENHANCE__ECO_SPARE2_MASK 0x20000000 +#define PA_CL_ENHANCE__ECO_SPARE2__SHIFT 0x1d +#define PA_CL_ENHANCE__ECO_SPARE1_MASK 0x40000000 +#define PA_CL_ENHANCE__ECO_SPARE1__SHIFT 0x1e +#define PA_CL_ENHANCE__ECO_SPARE0_MASK 0x80000000 +#define PA_CL_ENHANCE__ECO_SPARE0__SHIFT 0x1f +#define PA_CL_RESET_DEBUG__CL_TRIV_DISC_DISABLE_MASK 0x1 +#define PA_CL_RESET_DEBUG__CL_TRIV_DISC_DISABLE__SHIFT 0x0 +#define PA_SU_VTX_CNTL__PIX_CENTER_MASK 0x1 +#define PA_SU_VTX_CNTL__PIX_CENTER__SHIFT 0x0 +#define PA_SU_VTX_CNTL__ROUND_MODE_MASK 0x6 +#define PA_SU_VTX_CNTL__ROUND_MODE__SHIFT 0x1 +#define PA_SU_VTX_CNTL__QUANT_MODE_MASK 0x38 +#define PA_SU_VTX_CNTL__QUANT_MODE__SHIFT 0x3 +#define PA_SU_POINT_SIZE__HEIGHT_MASK 0xffff +#define PA_SU_POINT_SIZE__HEIGHT__SHIFT 0x0 +#define PA_SU_POINT_SIZE__WIDTH_MASK 0xffff0000 +#define PA_SU_POINT_SIZE__WIDTH__SHIFT 0x10 +#define PA_SU_POINT_MINMAX__MIN_SIZE_MASK 0xffff +#define PA_SU_POINT_MINMAX__MIN_SIZE__SHIFT 0x0 +#define PA_SU_POINT_MINMAX__MAX_SIZE_MASK 0xffff0000 +#define PA_SU_POINT_MINMAX__MAX_SIZE__SHIFT 0x10 +#define PA_SU_LINE_CNTL__WIDTH_MASK 0xffff +#define PA_SU_LINE_CNTL__WIDTH__SHIFT 0x0 +#define PA_SU_LINE_STIPPLE_CNTL__LINE_STIPPLE_RESET_MASK 0x3 +#define PA_SU_LINE_STIPPLE_CNTL__LINE_STIPPLE_RESET__SHIFT 0x0 +#define PA_SU_LINE_STIPPLE_CNTL__EXPAND_FULL_LENGTH_MASK 0x4 +#define PA_SU_LINE_STIPPLE_CNTL__EXPAND_FULL_LENGTH__SHIFT 0x2 +#define PA_SU_LINE_STIPPLE_CNTL__FRACTIONAL_ACCUM_MASK 0x8 +#define PA_SU_LINE_STIPPLE_CNTL__FRACTIONAL_ACCUM__SHIFT 0x3 +#define PA_SU_LINE_STIPPLE_CNTL__DIAMOND_ADJUST_MASK 0x10 +#define PA_SU_LINE_STIPPLE_CNTL__DIAMOND_ADJUST__SHIFT 0x4 +#define PA_SU_LINE_STIPPLE_SCALE__LINE_STIPPLE_SCALE_MASK 0xffffffff +#define PA_SU_LINE_STIPPLE_SCALE__LINE_STIPPLE_SCALE__SHIFT 0x0 +#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_FILTER_DISABLE_MASK 0x1 +#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_FILTER_DISABLE__SHIFT 0x0 +#define PA_SU_PRIM_FILTER_CNTL__LINE_FILTER_DISABLE_MASK 0x2 +#define PA_SU_PRIM_FILTER_CNTL__LINE_FILTER_DISABLE__SHIFT 0x1 +#define PA_SU_PRIM_FILTER_CNTL__POINT_FILTER_DISABLE_MASK 0x4 +#define PA_SU_PRIM_FILTER_CNTL__POINT_FILTER_DISABLE__SHIFT 0x2 +#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_FILTER_DISABLE_MASK 0x8 +#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_FILTER_DISABLE__SHIFT 0x3 +#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_EXPAND_ENA_MASK 0x10 +#define PA_SU_PRIM_FILTER_CNTL__TRIANGLE_EXPAND_ENA__SHIFT 0x4 +#define PA_SU_PRIM_FILTER_CNTL__LINE_EXPAND_ENA_MASK 0x20 +#define PA_SU_PRIM_FILTER_CNTL__LINE_EXPAND_ENA__SHIFT 0x5 +#define PA_SU_PRIM_FILTER_CNTL__POINT_EXPAND_ENA_MASK 0x40 +#define PA_SU_PRIM_FILTER_CNTL__POINT_EXPAND_ENA__SHIFT 0x6 +#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_EXPAND_ENA_MASK 0x80 +#define PA_SU_PRIM_FILTER_CNTL__RECTANGLE_EXPAND_ENA__SHIFT 0x7 +#define PA_SU_PRIM_FILTER_CNTL__PRIM_EXPAND_CONSTANT_MASK 0xff00 +#define PA_SU_PRIM_FILTER_CNTL__PRIM_EXPAND_CONSTANT__SHIFT 0x8 +#define PA_SU_PRIM_FILTER_CNTL__XMAX_RIGHT_EXCLUSION_MASK 0x40000000 +#define PA_SU_PRIM_FILTER_CNTL__XMAX_RIGHT_EXCLUSION__SHIFT 0x1e +#define PA_SU_PRIM_FILTER_CNTL__YMAX_BOTTOM_EXCLUSION_MASK 0x80000000 +#define PA_SU_PRIM_FILTER_CNTL__YMAX_BOTTOM_EXCLUSION__SHIFT 0x1f +#define PA_SU_SC_MODE_CNTL__CULL_FRONT_MASK 0x1 +#define PA_SU_SC_MODE_CNTL__CULL_FRONT__SHIFT 0x0 +#define PA_SU_SC_MODE_CNTL__CULL_BACK_MASK 0x2 +#define PA_SU_SC_MODE_CNTL__CULL_BACK__SHIFT 0x1 +#define PA_SU_SC_MODE_CNTL__FACE_MASK 0x4 +#define PA_SU_SC_MODE_CNTL__FACE__SHIFT 0x2 +#define PA_SU_SC_MODE_CNTL__POLY_MODE_MASK 0x18 +#define PA_SU_SC_MODE_CNTL__POLY_MODE__SHIFT 0x3 +#define PA_SU_SC_MODE_CNTL__POLYMODE_FRONT_PTYPE_MASK 0xe0 +#define PA_SU_SC_MODE_CNTL__POLYMODE_FRONT_PTYPE__SHIFT 0x5 +#define PA_SU_SC_MODE_CNTL__POLYMODE_BACK_PTYPE_MASK 0x700 +#define PA_SU_SC_MODE_CNTL__POLYMODE_BACK_PTYPE__SHIFT 0x8 +#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_FRONT_ENABLE_MASK 0x800 +#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_FRONT_ENABLE__SHIFT 0xb +#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_BACK_ENABLE_MASK 0x1000 +#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_BACK_ENABLE__SHIFT 0xc +#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_PARA_ENABLE_MASK 0x2000 +#define PA_SU_SC_MODE_CNTL__POLY_OFFSET_PARA_ENABLE__SHIFT 0xd +#define PA_SU_SC_MODE_CNTL__VTX_WINDOW_OFFSET_ENABLE_MASK 0x10000 +#define PA_SU_SC_MODE_CNTL__VTX_WINDOW_OFFSET_ENABLE__SHIFT 0x10 +#define PA_SU_SC_MODE_CNTL__PROVOKING_VTX_LAST_MASK 0x80000 +#define PA_SU_SC_MODE_CNTL__PROVOKING_VTX_LAST__SHIFT 0x13 +#define PA_SU_SC_MODE_CNTL__PERSP_CORR_DIS_MASK 0x100000 +#define PA_SU_SC_MODE_CNTL__PERSP_CORR_DIS__SHIFT 0x14 +#define PA_SU_SC_MODE_CNTL__MULTI_PRIM_IB_ENA_MASK 0x200000 +#define PA_SU_SC_MODE_CNTL__MULTI_PRIM_IB_ENA__SHIFT 0x15 +#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_NEG_NUM_DB_BITS_MASK 0xff +#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_NEG_NUM_DB_BITS__SHIFT 0x0 +#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_DB_IS_FLOAT_FMT_MASK 0x100 +#define PA_SU_POLY_OFFSET_DB_FMT_CNTL__POLY_OFFSET_DB_IS_FLOAT_FMT__SHIFT 0x8 +#define PA_SU_POLY_OFFSET_CLAMP__CLAMP_MASK 0xffffffff +#define PA_SU_POLY_OFFSET_CLAMP__CLAMP__SHIFT 0x0 +#define PA_SU_POLY_OFFSET_FRONT_SCALE__SCALE_MASK 0xffffffff +#define PA_SU_POLY_OFFSET_FRONT_SCALE__SCALE__SHIFT 0x0 +#define PA_SU_POLY_OFFSET_FRONT_OFFSET__OFFSET_MASK 0xffffffff +#define PA_SU_POLY_OFFSET_FRONT_OFFSET__OFFSET__SHIFT 0x0 +#define PA_SU_POLY_OFFSET_BACK_SCALE__SCALE_MASK 0xffffffff +#define PA_SU_POLY_OFFSET_BACK_SCALE__SCALE__SHIFT 0x0 +#define PA_SU_POLY_OFFSET_BACK_OFFSET__OFFSET_MASK 0xffffffff +#define PA_SU_POLY_OFFSET_BACK_OFFSET__OFFSET__SHIFT 0x0 +#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_X_MASK 0x1ff +#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_X__SHIFT 0x0 +#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_Y_MASK 0x1ff0000 +#define PA_SU_HARDWARE_SCREEN_OFFSET__HW_SCREEN_OFFSET_Y__SHIFT 0x10 +#define PA_SU_LINE_STIPPLE_VALUE__LINE_STIPPLE_VALUE_MASK 0xffffff +#define PA_SU_LINE_STIPPLE_VALUE__LINE_STIPPLE_VALUE__SHIFT 0x0 +#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define PA_SU_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define PA_SU_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define PA_SU_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define PA_SU_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define PA_SU_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define PA_SU_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define PA_SU_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define PA_SU_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define PA_SU_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SU_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SU_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define PA_SU_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define PA_SU_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SU_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SU_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define PA_SU_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define PA_SU_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SU_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SU_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffff +#define PA_SU_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SU_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SU_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SU_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffff +#define PA_SU_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SU_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SU_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SU_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffff +#define PA_SU_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SU_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SU_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SU_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffff +#define PA_SU_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_AA_CONFIG__MSAA_NUM_SAMPLES_MASK 0x7 +#define PA_SC_AA_CONFIG__MSAA_NUM_SAMPLES__SHIFT 0x0 +#define PA_SC_AA_CONFIG__AA_MASK_CENTROID_DTMN_MASK 0x10 +#define PA_SC_AA_CONFIG__AA_MASK_CENTROID_DTMN__SHIFT 0x4 +#define PA_SC_AA_CONFIG__MAX_SAMPLE_DIST_MASK 0x1e000 +#define PA_SC_AA_CONFIG__MAX_SAMPLE_DIST__SHIFT 0xd +#define PA_SC_AA_CONFIG__MSAA_EXPOSED_SAMPLES_MASK 0x700000 +#define PA_SC_AA_CONFIG__MSAA_EXPOSED_SAMPLES__SHIFT 0x14 +#define PA_SC_AA_CONFIG__DETAIL_TO_EXPOSED_MODE_MASK 0x3000000 +#define PA_SC_AA_CONFIG__DETAIL_TO_EXPOSED_MODE__SHIFT 0x18 +#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X0Y0_MASK 0xffff +#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X0Y0__SHIFT 0x0 +#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X1Y0_MASK 0xffff0000 +#define PA_SC_AA_MASK_X0Y0_X1Y0__AA_MASK_X1Y0__SHIFT 0x10 +#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X0Y1_MASK 0xffff +#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X0Y1__SHIFT 0x0 +#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X1Y1_MASK 0xffff0000 +#define PA_SC_AA_MASK_X0Y1_X1Y1__AA_MASK_X1Y1__SHIFT 0x10 +#define PA_SC_SHADER_CONTROL__REALIGN_DQUADS_AFTER_N_WAVES_MASK 0x3 +#define PA_SC_SHADER_CONTROL__REALIGN_DQUADS_AFTER_N_WAVES__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S0_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S1_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S2_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0__S3_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S4_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S5_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S6_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_1__S7_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S8_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S9_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S10_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_2__S11_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S12_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S13_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S14_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_3__S15_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S0_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S1_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S2_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_0__S3_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S4_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S5_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S6_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_1__S7_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S8_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S9_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S10_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_2__S11_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S12_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S13_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S14_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y0_3__S15_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S0_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S1_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S2_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_0__S3_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S4_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S5_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S6_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_1__S7_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S8_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S9_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S10_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_2__S11_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S12_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S13_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S14_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y1_3__S15_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S0_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S1_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S2_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_0__S3_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S4_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S5_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S6_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_1__S7_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S8_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S9_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S10_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_2__S11_Y__SHIFT 0x1c +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_X_MASK 0xf +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_X__SHIFT 0x0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_Y_MASK 0xf0 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S12_Y__SHIFT 0x4 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_X_MASK 0xf00 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_X__SHIFT 0x8 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_Y_MASK 0xf000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S13_Y__SHIFT 0xc +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_X_MASK 0xf0000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_X__SHIFT 0x10 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_Y_MASK 0xf00000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S14_Y__SHIFT 0x14 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_X_MASK 0xf000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_X__SHIFT 0x18 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_Y_MASK 0xf0000000 +#define PA_SC_AA_SAMPLE_LOCS_PIXEL_X1Y1_3__S15_Y__SHIFT 0x1c +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_0_MASK 0xf +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_0__SHIFT 0x0 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_1_MASK 0xf0 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_1__SHIFT 0x4 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_2_MASK 0xf00 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_2__SHIFT 0x8 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_3_MASK 0xf000 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_3__SHIFT 0xc +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_4_MASK 0xf0000 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_4__SHIFT 0x10 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_5_MASK 0xf00000 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_5__SHIFT 0x14 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_6_MASK 0xf000000 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_6__SHIFT 0x18 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_7_MASK 0xf0000000 +#define PA_SC_CENTROID_PRIORITY_0__DISTANCE_7__SHIFT 0x1c +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_8_MASK 0xf +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_8__SHIFT 0x0 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_9_MASK 0xf0 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_9__SHIFT 0x4 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_10_MASK 0xf00 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_10__SHIFT 0x8 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_11_MASK 0xf000 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_11__SHIFT 0xc +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_12_MASK 0xf0000 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_12__SHIFT 0x10 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_13_MASK 0xf00000 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_13__SHIFT 0x14 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_14_MASK 0xf000000 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_14__SHIFT 0x18 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_15_MASK 0xf0000000 +#define PA_SC_CENTROID_PRIORITY_1__DISTANCE_15__SHIFT 0x1c +#define PA_SC_CLIPRECT_0_TL__TL_X_MASK 0x7fff +#define PA_SC_CLIPRECT_0_TL__TL_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_0_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_0_TL__TL_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_0_BR__BR_X_MASK 0x7fff +#define PA_SC_CLIPRECT_0_BR__BR_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_0_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_0_BR__BR_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_1_TL__TL_X_MASK 0x7fff +#define PA_SC_CLIPRECT_1_TL__TL_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_1_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_1_TL__TL_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_1_BR__BR_X_MASK 0x7fff +#define PA_SC_CLIPRECT_1_BR__BR_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_1_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_1_BR__BR_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_2_TL__TL_X_MASK 0x7fff +#define PA_SC_CLIPRECT_2_TL__TL_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_2_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_2_TL__TL_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_2_BR__BR_X_MASK 0x7fff +#define PA_SC_CLIPRECT_2_BR__BR_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_2_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_2_BR__BR_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_3_TL__TL_X_MASK 0x7fff +#define PA_SC_CLIPRECT_3_TL__TL_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_3_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_3_TL__TL_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_3_BR__BR_X_MASK 0x7fff +#define PA_SC_CLIPRECT_3_BR__BR_X__SHIFT 0x0 +#define PA_SC_CLIPRECT_3_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_CLIPRECT_3_BR__BR_Y__SHIFT 0x10 +#define PA_SC_CLIPRECT_RULE__CLIP_RULE_MASK 0xffff +#define PA_SC_CLIPRECT_RULE__CLIP_RULE__SHIFT 0x0 +#define PA_SC_EDGERULE__ER_TRI_MASK 0xf +#define PA_SC_EDGERULE__ER_TRI__SHIFT 0x0 +#define PA_SC_EDGERULE__ER_POINT_MASK 0xf0 +#define PA_SC_EDGERULE__ER_POINT__SHIFT 0x4 +#define PA_SC_EDGERULE__ER_RECT_MASK 0xf00 +#define PA_SC_EDGERULE__ER_RECT__SHIFT 0x8 +#define PA_SC_EDGERULE__ER_LINE_LR_MASK 0x3f000 +#define PA_SC_EDGERULE__ER_LINE_LR__SHIFT 0xc +#define PA_SC_EDGERULE__ER_LINE_RL_MASK 0xfc0000 +#define PA_SC_EDGERULE__ER_LINE_RL__SHIFT 0x12 +#define PA_SC_EDGERULE__ER_LINE_TB_MASK 0xf000000 +#define PA_SC_EDGERULE__ER_LINE_TB__SHIFT 0x18 +#define PA_SC_EDGERULE__ER_LINE_BT_MASK 0xf0000000 +#define PA_SC_EDGERULE__ER_LINE_BT__SHIFT 0x1c +#define PA_SC_LINE_CNTL__EXPAND_LINE_WIDTH_MASK 0x200 +#define PA_SC_LINE_CNTL__EXPAND_LINE_WIDTH__SHIFT 0x9 +#define PA_SC_LINE_CNTL__LAST_PIXEL_MASK 0x400 +#define PA_SC_LINE_CNTL__LAST_PIXEL__SHIFT 0xa +#define PA_SC_LINE_CNTL__PERPENDICULAR_ENDCAP_ENA_MASK 0x800 +#define PA_SC_LINE_CNTL__PERPENDICULAR_ENDCAP_ENA__SHIFT 0xb +#define PA_SC_LINE_CNTL__DX10_DIAMOND_TEST_ENA_MASK 0x1000 +#define PA_SC_LINE_CNTL__DX10_DIAMOND_TEST_ENA__SHIFT 0xc +#define PA_SC_LINE_STIPPLE__LINE_PATTERN_MASK 0xffff +#define PA_SC_LINE_STIPPLE__LINE_PATTERN__SHIFT 0x0 +#define PA_SC_LINE_STIPPLE__REPEAT_COUNT_MASK 0xff0000 +#define PA_SC_LINE_STIPPLE__REPEAT_COUNT__SHIFT 0x10 +#define PA_SC_LINE_STIPPLE__PATTERN_BIT_ORDER_MASK 0x10000000 +#define PA_SC_LINE_STIPPLE__PATTERN_BIT_ORDER__SHIFT 0x1c +#define PA_SC_LINE_STIPPLE__AUTO_RESET_CNTL_MASK 0x60000000 +#define PA_SC_LINE_STIPPLE__AUTO_RESET_CNTL__SHIFT 0x1d +#define PA_SC_MODE_CNTL_0__MSAA_ENABLE_MASK 0x1 +#define PA_SC_MODE_CNTL_0__MSAA_ENABLE__SHIFT 0x0 +#define PA_SC_MODE_CNTL_0__VPORT_SCISSOR_ENABLE_MASK 0x2 +#define PA_SC_MODE_CNTL_0__VPORT_SCISSOR_ENABLE__SHIFT 0x1 +#define PA_SC_MODE_CNTL_0__LINE_STIPPLE_ENABLE_MASK 0x4 +#define PA_SC_MODE_CNTL_0__LINE_STIPPLE_ENABLE__SHIFT 0x2 +#define PA_SC_MODE_CNTL_0__SEND_UNLIT_STILES_TO_PKR_MASK 0x8 +#define PA_SC_MODE_CNTL_0__SEND_UNLIT_STILES_TO_PKR__SHIFT 0x3 +#define PA_SC_MODE_CNTL_1__WALK_SIZE_MASK 0x1 +#define PA_SC_MODE_CNTL_1__WALK_SIZE__SHIFT 0x0 +#define PA_SC_MODE_CNTL_1__WALK_ALIGNMENT_MASK 0x2 +#define PA_SC_MODE_CNTL_1__WALK_ALIGNMENT__SHIFT 0x1 +#define PA_SC_MODE_CNTL_1__WALK_ALIGN8_PRIM_FITS_ST_MASK 0x4 +#define PA_SC_MODE_CNTL_1__WALK_ALIGN8_PRIM_FITS_ST__SHIFT 0x2 +#define PA_SC_MODE_CNTL_1__WALK_FENCE_ENABLE_MASK 0x8 +#define PA_SC_MODE_CNTL_1__WALK_FENCE_ENABLE__SHIFT 0x3 +#define PA_SC_MODE_CNTL_1__WALK_FENCE_SIZE_MASK 0x70 +#define PA_SC_MODE_CNTL_1__WALK_FENCE_SIZE__SHIFT 0x4 +#define PA_SC_MODE_CNTL_1__SUPERTILE_WALK_ORDER_ENABLE_MASK 0x80 +#define PA_SC_MODE_CNTL_1__SUPERTILE_WALK_ORDER_ENABLE__SHIFT 0x7 +#define PA_SC_MODE_CNTL_1__TILE_WALK_ORDER_ENABLE_MASK 0x100 +#define PA_SC_MODE_CNTL_1__TILE_WALK_ORDER_ENABLE__SHIFT 0x8 +#define PA_SC_MODE_CNTL_1__TILE_COVER_DISABLE_MASK 0x200 +#define PA_SC_MODE_CNTL_1__TILE_COVER_DISABLE__SHIFT 0x9 +#define PA_SC_MODE_CNTL_1__TILE_COVER_NO_SCISSOR_MASK 0x400 +#define PA_SC_MODE_CNTL_1__TILE_COVER_NO_SCISSOR__SHIFT 0xa +#define PA_SC_MODE_CNTL_1__ZMM_LINE_EXTENT_MASK 0x800 +#define PA_SC_MODE_CNTL_1__ZMM_LINE_EXTENT__SHIFT 0xb +#define PA_SC_MODE_CNTL_1__ZMM_LINE_OFFSET_MASK 0x1000 +#define PA_SC_MODE_CNTL_1__ZMM_LINE_OFFSET__SHIFT 0xc +#define PA_SC_MODE_CNTL_1__ZMM_RECT_EXTENT_MASK 0x2000 +#define PA_SC_MODE_CNTL_1__ZMM_RECT_EXTENT__SHIFT 0xd +#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_HI_Z_MASK 0x4000 +#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_HI_Z__SHIFT 0xe +#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_DETAIL_MASK_MASK 0x8000 +#define PA_SC_MODE_CNTL_1__KILL_PIX_POST_DETAIL_MASK__SHIFT 0xf +#define PA_SC_MODE_CNTL_1__PS_ITER_SAMPLE_MASK 0x10000 +#define PA_SC_MODE_CNTL_1__PS_ITER_SAMPLE__SHIFT 0x10 +#define PA_SC_MODE_CNTL_1__MULTI_SHADER_ENGINE_PRIM_DISCARD_ENABLE_MASK 0x20000 +#define PA_SC_MODE_CNTL_1__MULTI_SHADER_ENGINE_PRIM_DISCARD_ENABLE__SHIFT 0x11 +#define PA_SC_MODE_CNTL_1__MULTI_GPU_SUPERTILE_ENABLE_MASK 0x40000 +#define PA_SC_MODE_CNTL_1__MULTI_GPU_SUPERTILE_ENABLE__SHIFT 0x12 +#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE_ENABLE_MASK 0x80000 +#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE_ENABLE__SHIFT 0x13 +#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE_MASK 0xf00000 +#define PA_SC_MODE_CNTL_1__GPU_ID_OVERRIDE__SHIFT 0x14 +#define PA_SC_MODE_CNTL_1__MULTI_GPU_PRIM_DISCARD_ENABLE_MASK 0x1000000 +#define PA_SC_MODE_CNTL_1__MULTI_GPU_PRIM_DISCARD_ENABLE__SHIFT 0x18 +#define PA_SC_MODE_CNTL_1__FORCE_EOV_CNTDWN_ENABLE_MASK 0x2000000 +#define PA_SC_MODE_CNTL_1__FORCE_EOV_CNTDWN_ENABLE__SHIFT 0x19 +#define PA_SC_MODE_CNTL_1__FORCE_EOV_REZ_ENABLE_MASK 0x4000000 +#define PA_SC_MODE_CNTL_1__FORCE_EOV_REZ_ENABLE__SHIFT 0x1a +#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_PRIMITIVE_ENABLE_MASK 0x8000000 +#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_PRIMITIVE_ENABLE__SHIFT 0x1b +#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_WATER_MARK_MASK 0x70000000 +#define PA_SC_MODE_CNTL_1__OUT_OF_ORDER_WATER_MARK__SHIFT 0x1c +#define PA_SC_RASTER_CONFIG__RB_MAP_PKR0_MASK 0x3 +#define PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT 0x0 +#define PA_SC_RASTER_CONFIG__RB_MAP_PKR1_MASK 0xc +#define PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT 0x2 +#define PA_SC_RASTER_CONFIG__RB_XSEL2_MASK 0x30 +#define PA_SC_RASTER_CONFIG__RB_XSEL2__SHIFT 0x4 +#define PA_SC_RASTER_CONFIG__RB_XSEL_MASK 0x40 +#define PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT 0x6 +#define PA_SC_RASTER_CONFIG__RB_YSEL_MASK 0x80 +#define PA_SC_RASTER_CONFIG__RB_YSEL__SHIFT 0x7 +#define PA_SC_RASTER_CONFIG__PKR_MAP_MASK 0x300 +#define PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT 0x8 +#define PA_SC_RASTER_CONFIG__PKR_XSEL_MASK 0xc00 +#define PA_SC_RASTER_CONFIG__PKR_XSEL__SHIFT 0xa +#define PA_SC_RASTER_CONFIG__PKR_YSEL_MASK 0x3000 +#define PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT 0xc +#define PA_SC_RASTER_CONFIG__PKR_XSEL2_MASK 0xc000 +#define PA_SC_RASTER_CONFIG__PKR_XSEL2__SHIFT 0xe +#define PA_SC_RASTER_CONFIG__SC_MAP_MASK 0x30000 +#define PA_SC_RASTER_CONFIG__SC_MAP__SHIFT 0x10 +#define PA_SC_RASTER_CONFIG__SC_XSEL_MASK 0xc0000 +#define PA_SC_RASTER_CONFIG__SC_XSEL__SHIFT 0x12 +#define PA_SC_RASTER_CONFIG__SC_YSEL_MASK 0x300000 +#define PA_SC_RASTER_CONFIG__SC_YSEL__SHIFT 0x14 +#define PA_SC_RASTER_CONFIG__SE_MAP_MASK 0x3000000 +#define PA_SC_RASTER_CONFIG__SE_MAP__SHIFT 0x18 +#define PA_SC_RASTER_CONFIG__SE_XSEL_MASK 0xc000000 +#define PA_SC_RASTER_CONFIG__SE_XSEL__SHIFT 0x1a +#define PA_SC_RASTER_CONFIG__SE_YSEL_MASK 0x30000000 +#define PA_SC_RASTER_CONFIG__SE_YSEL__SHIFT 0x1c +#define PA_SC_RASTER_CONFIG_1__SE_PAIR_MAP_MASK 0x3 +#define PA_SC_RASTER_CONFIG_1__SE_PAIR_MAP__SHIFT 0x0 +#define PA_SC_RASTER_CONFIG_1__SE_PAIR_XSEL_MASK 0xc +#define PA_SC_RASTER_CONFIG_1__SE_PAIR_XSEL__SHIFT 0x2 +#define PA_SC_RASTER_CONFIG_1__SE_PAIR_YSEL_MASK 0x30 +#define PA_SC_RASTER_CONFIG_1__SE_PAIR_YSEL__SHIFT 0x4 +#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_EVEN_ENABLE_MASK 0x3 +#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_EVEN_ENABLE__SHIFT 0x0 +#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_ODD_ENABLE_MASK 0xc +#define PA_SC_SCREEN_EXTENT_CONTROL__SLICE_ODD_ENABLE__SHIFT 0x2 +#define PA_SC_GENERIC_SCISSOR_TL__TL_X_MASK 0x7fff +#define PA_SC_GENERIC_SCISSOR_TL__TL_X__SHIFT 0x0 +#define PA_SC_GENERIC_SCISSOR_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_GENERIC_SCISSOR_TL__TL_Y__SHIFT 0x10 +#define PA_SC_GENERIC_SCISSOR_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_GENERIC_SCISSOR_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_GENERIC_SCISSOR_BR__BR_X_MASK 0x7fff +#define PA_SC_GENERIC_SCISSOR_BR__BR_X__SHIFT 0x0 +#define PA_SC_GENERIC_SCISSOR_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_GENERIC_SCISSOR_BR__BR_Y__SHIFT 0x10 +#define PA_SC_SCREEN_SCISSOR_TL__TL_X_MASK 0xffff +#define PA_SC_SCREEN_SCISSOR_TL__TL_X__SHIFT 0x0 +#define PA_SC_SCREEN_SCISSOR_TL__TL_Y_MASK 0xffff0000 +#define PA_SC_SCREEN_SCISSOR_TL__TL_Y__SHIFT 0x10 +#define PA_SC_SCREEN_SCISSOR_BR__BR_X_MASK 0xffff +#define PA_SC_SCREEN_SCISSOR_BR__BR_X__SHIFT 0x0 +#define PA_SC_SCREEN_SCISSOR_BR__BR_Y_MASK 0xffff0000 +#define PA_SC_SCREEN_SCISSOR_BR__BR_Y__SHIFT 0x10 +#define PA_SC_WINDOW_OFFSET__WINDOW_X_OFFSET_MASK 0xffff +#define PA_SC_WINDOW_OFFSET__WINDOW_X_OFFSET__SHIFT 0x0 +#define PA_SC_WINDOW_OFFSET__WINDOW_Y_OFFSET_MASK 0xffff0000 +#define PA_SC_WINDOW_OFFSET__WINDOW_Y_OFFSET__SHIFT 0x10 +#define PA_SC_WINDOW_SCISSOR_TL__TL_X_MASK 0x7fff +#define PA_SC_WINDOW_SCISSOR_TL__TL_X__SHIFT 0x0 +#define PA_SC_WINDOW_SCISSOR_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_WINDOW_SCISSOR_TL__TL_Y__SHIFT 0x10 +#define PA_SC_WINDOW_SCISSOR_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_WINDOW_SCISSOR_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_WINDOW_SCISSOR_BR__BR_X_MASK 0x7fff +#define PA_SC_WINDOW_SCISSOR_BR__BR_X__SHIFT 0x0 +#define PA_SC_WINDOW_SCISSOR_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_WINDOW_SCISSOR_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_0_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_0_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_0_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_0_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_0_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_0_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_1_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_1_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_1_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_1_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_1_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_1_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_2_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_2_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_2_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_2_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_2_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_2_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_3_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_3_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_3_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_3_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_3_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_3_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_4_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_4_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_4_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_4_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_4_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_4_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_5_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_5_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_5_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_5_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_5_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_5_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_6_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_6_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_6_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_6_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_6_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_6_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_7_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_7_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_7_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_7_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_7_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_7_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_8_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_8_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_8_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_8_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_8_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_8_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_9_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_9_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_9_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_9_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_9_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_9_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_10_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_10_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_10_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_10_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_10_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_10_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_11_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_11_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_11_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_11_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_11_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_11_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_12_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_12_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_12_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_12_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_12_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_12_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_13_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_13_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_13_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_13_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_13_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_13_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_14_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_14_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_14_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_14_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_14_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_14_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_15_TL__TL_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_15_TL__TL_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_15_TL__TL_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_15_TL__TL_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_15_TL__WINDOW_OFFSET_DISABLE_MASK 0x80000000 +#define PA_SC_VPORT_SCISSOR_15_TL__WINDOW_OFFSET_DISABLE__SHIFT 0x1f +#define PA_SC_VPORT_SCISSOR_0_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_0_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_0_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_0_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_1_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_1_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_1_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_1_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_2_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_2_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_2_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_2_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_3_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_3_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_3_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_3_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_4_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_4_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_4_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_4_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_5_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_5_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_5_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_5_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_6_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_6_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_6_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_6_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_7_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_7_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_7_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_7_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_8_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_8_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_8_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_8_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_9_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_9_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_9_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_9_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_10_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_10_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_10_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_10_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_11_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_11_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_11_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_11_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_12_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_12_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_12_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_12_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_13_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_13_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_13_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_13_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_14_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_14_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_14_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_14_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_SCISSOR_15_BR__BR_X_MASK 0x7fff +#define PA_SC_VPORT_SCISSOR_15_BR__BR_X__SHIFT 0x0 +#define PA_SC_VPORT_SCISSOR_15_BR__BR_Y_MASK 0x7fff0000 +#define PA_SC_VPORT_SCISSOR_15_BR__BR_Y__SHIFT 0x10 +#define PA_SC_VPORT_ZMIN_0__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_0__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_1__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_1__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_2__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_2__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_3__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_3__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_4__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_4__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_5__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_5__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_6__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_6__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_7__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_7__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_8__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_8__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_9__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_9__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_10__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_10__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_11__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_11__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_12__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_12__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_13__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_13__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_14__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_14__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMIN_15__VPORT_ZMIN_MASK 0xffffffff +#define PA_SC_VPORT_ZMIN_15__VPORT_ZMIN__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_0__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_0__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_1__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_1__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_2__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_2__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_3__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_3__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_4__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_4__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_5__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_5__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_6__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_6__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_7__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_7__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_8__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_8__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_9__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_9__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_10__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_10__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_11__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_11__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_12__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_12__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_13__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_13__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_14__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_14__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_VPORT_ZMAX_15__VPORT_ZMAX_MASK 0xffffffff +#define PA_SC_VPORT_ZMAX_15__VPORT_ZMAX__SHIFT 0x0 +#define PA_SC_ENHANCE__ENABLE_PA_SC_OUT_OF_ORDER_MASK 0x1 +#define PA_SC_ENHANCE__ENABLE_PA_SC_OUT_OF_ORDER__SHIFT 0x0 +#define PA_SC_ENHANCE__DISABLE_SC_DB_TILE_FIX_MASK 0x2 +#define PA_SC_ENHANCE__DISABLE_SC_DB_TILE_FIX__SHIFT 0x1 +#define PA_SC_ENHANCE__DISABLE_AA_MASK_FULL_FIX_MASK 0x4 +#define PA_SC_ENHANCE__DISABLE_AA_MASK_FULL_FIX__SHIFT 0x2 +#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOCATIONS_MASK 0x8 +#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOCATIONS__SHIFT 0x3 +#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOC_CENTROID_MASK 0x10 +#define PA_SC_ENHANCE__ENABLE_1XMSAA_SAMPLE_LOC_CENTROID__SHIFT 0x4 +#define PA_SC_ENHANCE__DISABLE_SCISSOR_FIX_MASK 0x20 +#define PA_SC_ENHANCE__DISABLE_SCISSOR_FIX__SHIFT 0x5 +#define PA_SC_ENHANCE__DISABLE_PW_BUBBLE_COLLAPSE_MASK 0xc0 +#define PA_SC_ENHANCE__DISABLE_PW_BUBBLE_COLLAPSE__SHIFT 0x6 +#define PA_SC_ENHANCE__SEND_UNLIT_STILES_TO_PACKER_MASK 0x100 +#define PA_SC_ENHANCE__SEND_UNLIT_STILES_TO_PACKER__SHIFT 0x8 +#define PA_SC_ENHANCE__DISABLE_DUALGRAD_PERF_OPTIMIZATION_MASK 0x200 +#define PA_SC_ENHANCE__DISABLE_DUALGRAD_PERF_OPTIMIZATION__SHIFT 0x9 +#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_PRIM_MASK 0x400 +#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_PRIM__SHIFT 0xa +#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_SUPERTILE_MASK 0x800 +#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_SUPERTILE__SHIFT 0xb +#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_TILE_MASK 0x1000 +#define PA_SC_ENHANCE__DISABLE_SC_PROCESS_RESET_TILE__SHIFT 0xc +#define PA_SC_ENHANCE__DISABLE_PA_SC_GUIDANCE_MASK 0x2000 +#define PA_SC_ENHANCE__DISABLE_PA_SC_GUIDANCE__SHIFT 0xd +#define PA_SC_ENHANCE__DISABLE_EOV_ALL_CTRL_ONLY_COMBINATIONS_MASK 0x4000 +#define PA_SC_ENHANCE__DISABLE_EOV_ALL_CTRL_ONLY_COMBINATIONS__SHIFT 0xe +#define PA_SC_ENHANCE__ENABLE_MULTICYCLE_BUBBLE_FREEZE_MASK 0x8000 +#define PA_SC_ENHANCE__ENABLE_MULTICYCLE_BUBBLE_FREEZE__SHIFT 0xf +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_PA_SC_GUIDANCE_MASK 0x10000 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_PA_SC_GUIDANCE__SHIFT 0x10 +#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_POLY_MODE_MASK 0x20000 +#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_POLY_MODE__SHIFT 0x11 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EOP_SYNC_NULL_PRIMS_LAST_MASK 0x40000 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EOP_SYNC_NULL_PRIMS_LAST__SHIFT 0x12 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_THRESHOLD_SWITCHING_MASK 0x80000 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_THRESHOLD_SWITCHING__SHIFT 0x13 +#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_THRESHOLD_SWITCH_AT_EOPG_ONLY_MASK 0x100000 +#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_THRESHOLD_SWITCH_AT_EOPG_ONLY__SHIFT 0x14 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_DESIRED_FIFO_EMPTY_SWITCHING_MASK 0x200000 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_DESIRED_FIFO_EMPTY_SWITCHING__SHIFT 0x15 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_SELECTED_FIFO_EMPTY_SWITCHING_MASK 0x400000 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_SELECTED_FIFO_EMPTY_SWITCHING__SHIFT 0x16 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EMPTY_SWITCHING_HYSTERYSIS_MASK 0x800000 +#define PA_SC_ENHANCE__DISABLE_OUT_OF_ORDER_EMPTY_SWITCHING_HYSTERYSIS__SHIFT 0x17 +#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_DESIRED_FIFO_IS_NEXT_FEID_MASK 0x1000000 +#define PA_SC_ENHANCE__ENABLE_OUT_OF_ORDER_DESIRED_FIFO_IS_NEXT_FEID__SHIFT 0x18 +#define PA_SC_ENHANCE__DISABLE_OOO_NO_EOPG_SKEW_DESIRED_FIFO_IS_CURRENT_FIFO_MASK 0x2000000 +#define PA_SC_ENHANCE__DISABLE_OOO_NO_EOPG_SKEW_DESIRED_FIFO_IS_CURRENT_FIFO__SHIFT 0x19 +#define PA_SC_ENHANCE__OOO_DISABLE_EOP_ON_FIRST_LIVE_PRIM_HIT_MASK 0x4000000 +#define PA_SC_ENHANCE__OOO_DISABLE_EOP_ON_FIRST_LIVE_PRIM_HIT__SHIFT 0x1a +#define PA_SC_ENHANCE__OOO_DISABLE_EOPG_SKEW_THRESHOLD_SWITCHING_MASK 0x8000000 +#define PA_SC_ENHANCE__OOO_DISABLE_EOPG_SKEW_THRESHOLD_SWITCHING__SHIFT 0x1b +#define PA_SC_ENHANCE__DISABLE_EOP_LINE_STIPPLE_RESET_MASK 0x10000000 +#define PA_SC_ENHANCE__DISABLE_EOP_LINE_STIPPLE_RESET__SHIFT 0x1c +#define PA_SC_ENHANCE__DISABLE_VPZ_EOP_LINE_STIPPLE_RESET_MASK 0x20000000 +#define PA_SC_ENHANCE__DISABLE_VPZ_EOP_LINE_STIPPLE_RESET__SHIFT 0x1d +#define PA_SC_ENHANCE__ECO_SPARE1_MASK 0x40000000 +#define PA_SC_ENHANCE__ECO_SPARE1__SHIFT 0x1e +#define PA_SC_ENHANCE__ECO_SPARE0_MASK 0x80000000 +#define PA_SC_ENHANCE__ECO_SPARE0__SHIFT 0x1f +#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE_ENABLE_MASK 0x1 +#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE_ENABLE__SHIFT 0x0 +#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE_MASK 0x6 +#define PA_SC_ENHANCE_1__REALIGN_DQUADS_OVERRIDE__SHIFT 0x1 +#define PA_SC_ENHANCE_1__ENABLE_SC_BINNING_MASK 0x8 +#define PA_SC_ENHANCE_1__ENABLE_SC_BINNING__SHIFT 0x3 +#define PA_SC_ENHANCE_1__ECO_SPARE0_MASK 0x10 +#define PA_SC_ENHANCE_1__ECO_SPARE0__SHIFT 0x4 +#define PA_SC_ENHANCE_1__ECO_SPARE1_MASK 0x20 +#define PA_SC_ENHANCE_1__ECO_SPARE1__SHIFT 0x5 +#define PA_SC_ENHANCE_1__ECO_SPARE2_MASK 0x40 +#define PA_SC_ENHANCE_1__ECO_SPARE2__SHIFT 0x6 +#define PA_SC_ENHANCE_1__ECO_SPARE3_MASK 0x80 +#define PA_SC_ENHANCE_1__ECO_SPARE3__SHIFT 0x7 +#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_0_MASK 0x1 +#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_0__SHIFT 0x0 +#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_1_MASK 0x2 +#define PA_SC_DSM_CNTL__FORCE_EOV_REZ_1__SHIFT 0x1 +#define PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE_MASK 0x3f +#define PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT 0x0 +#define PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE_MASK 0x7fc0 +#define PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT 0x6 +#define PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE_MASK 0x1f8000 +#define PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT 0xf +#define PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE_MASK 0xff800000 +#define PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT 0x17 +#define PA_SC_IF_FIFO_SIZE__SC_DB_TILE_IF_FIFO_SIZE_MASK 0x3f +#define PA_SC_IF_FIFO_SIZE__SC_DB_TILE_IF_FIFO_SIZE__SHIFT 0x0 +#define PA_SC_IF_FIFO_SIZE__SC_DB_QUAD_IF_FIFO_SIZE_MASK 0xfc0 +#define PA_SC_IF_FIFO_SIZE__SC_DB_QUAD_IF_FIFO_SIZE__SHIFT 0x6 +#define PA_SC_IF_FIFO_SIZE__SC_SPI_IF_FIFO_SIZE_MASK 0x3f000 +#define PA_SC_IF_FIFO_SIZE__SC_SPI_IF_FIFO_SIZE__SHIFT 0xc +#define PA_SC_IF_FIFO_SIZE__SC_BCI_IF_FIFO_SIZE_MASK 0xfc0000 +#define PA_SC_IF_FIFO_SIZE__SC_BCI_IF_FIFO_SIZE__SHIFT 0x12 +#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT_MASK 0xffff +#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT__SHIFT 0x0 +#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT_MASK 0xffff0000 +#define PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT__SHIFT 0x10 +#define PA_SC_LINE_STIPPLE_STATE__CURRENT_PTR_MASK 0xf +#define PA_SC_LINE_STIPPLE_STATE__CURRENT_PTR__SHIFT 0x0 +#define PA_SC_LINE_STIPPLE_STATE__CURRENT_COUNT_MASK 0xff00 +#define PA_SC_LINE_STIPPLE_STATE__CURRENT_COUNT__SHIFT 0x8 +#define PA_SC_SCREEN_EXTENT_MIN_0__X_MASK 0xffff +#define PA_SC_SCREEN_EXTENT_MIN_0__X__SHIFT 0x0 +#define PA_SC_SCREEN_EXTENT_MIN_0__Y_MASK 0xffff0000 +#define PA_SC_SCREEN_EXTENT_MIN_0__Y__SHIFT 0x10 +#define PA_SC_SCREEN_EXTENT_MAX_0__X_MASK 0xffff +#define PA_SC_SCREEN_EXTENT_MAX_0__X__SHIFT 0x0 +#define PA_SC_SCREEN_EXTENT_MAX_0__Y_MASK 0xffff0000 +#define PA_SC_SCREEN_EXTENT_MAX_0__Y__SHIFT 0x10 +#define PA_SC_SCREEN_EXTENT_MIN_1__X_MASK 0xffff +#define PA_SC_SCREEN_EXTENT_MIN_1__X__SHIFT 0x0 +#define PA_SC_SCREEN_EXTENT_MIN_1__Y_MASK 0xffff0000 +#define PA_SC_SCREEN_EXTENT_MIN_1__Y__SHIFT 0x10 +#define PA_SC_SCREEN_EXTENT_MAX_1__X_MASK 0xffff +#define PA_SC_SCREEN_EXTENT_MAX_1__X__SHIFT 0x0 +#define PA_SC_SCREEN_EXTENT_MAX_1__Y_MASK 0xffff0000 +#define PA_SC_SCREEN_EXTENT_MAX_1__Y__SHIFT 0x10 +#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define PA_SC_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define PA_SC_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define PA_SC_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define PA_SC_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define PA_SC_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER4_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER4_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER5_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER5_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER6_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER6_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER7_SELECT__PERF_SEL_MASK 0x3ff +#define PA_SC_PERFCOUNTER7_SELECT__PERF_SEL__SHIFT 0x0 +#define PA_SC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER4_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER4_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER4_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER4_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER5_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER5_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER5_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER5_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER6_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER6_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER6_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER6_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_PERFCOUNTER7_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define PA_SC_PERFCOUNTER7_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define PA_SC_PERFCOUNTER7_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define PA_SC_PERFCOUNTER7_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define PA_SC_P3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER_MASK 0x1 +#define PA_SC_P3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER__SHIFT 0x0 +#define PA_SC_P3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS_MASK 0x2 +#define PA_SC_P3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS__SHIFT 0x1 +#define PA_SC_P3D_TRAP_SCREEN_H__X_COORD_MASK 0x3fff +#define PA_SC_P3D_TRAP_SCREEN_H__X_COORD__SHIFT 0x0 +#define PA_SC_P3D_TRAP_SCREEN_V__Y_COORD_MASK 0x3fff +#define PA_SC_P3D_TRAP_SCREEN_V__Y_COORD__SHIFT 0x0 +#define PA_SC_P3D_TRAP_SCREEN_OCCURRENCE__COUNT_MASK 0xffff +#define PA_SC_P3D_TRAP_SCREEN_OCCURRENCE__COUNT__SHIFT 0x0 +#define PA_SC_P3D_TRAP_SCREEN_COUNT__COUNT_MASK 0xffff +#define PA_SC_P3D_TRAP_SCREEN_COUNT__COUNT__SHIFT 0x0 +#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER_MASK 0x1 +#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER__SHIFT 0x0 +#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS_MASK 0x2 +#define PA_SC_HP3D_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS__SHIFT 0x1 +#define PA_SC_HP3D_TRAP_SCREEN_H__X_COORD_MASK 0x3fff +#define PA_SC_HP3D_TRAP_SCREEN_H__X_COORD__SHIFT 0x0 +#define PA_SC_HP3D_TRAP_SCREEN_V__Y_COORD_MASK 0x3fff +#define PA_SC_HP3D_TRAP_SCREEN_V__Y_COORD__SHIFT 0x0 +#define PA_SC_HP3D_TRAP_SCREEN_OCCURRENCE__COUNT_MASK 0xffff +#define PA_SC_HP3D_TRAP_SCREEN_OCCURRENCE__COUNT__SHIFT 0x0 +#define PA_SC_HP3D_TRAP_SCREEN_COUNT__COUNT_MASK 0xffff +#define PA_SC_HP3D_TRAP_SCREEN_COUNT__COUNT__SHIFT 0x0 +#define PA_SC_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER_MASK 0x1 +#define PA_SC_TRAP_SCREEN_HV_EN__ENABLE_HV_PRE_SHADER__SHIFT 0x0 +#define PA_SC_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS_MASK 0x2 +#define PA_SC_TRAP_SCREEN_HV_EN__FORCE_PRE_SHADER_ALL_PIXELS__SHIFT 0x1 +#define PA_SC_TRAP_SCREEN_H__X_COORD_MASK 0x3fff +#define PA_SC_TRAP_SCREEN_H__X_COORD__SHIFT 0x0 +#define PA_SC_TRAP_SCREEN_V__Y_COORD_MASK 0x3fff +#define PA_SC_TRAP_SCREEN_V__Y_COORD__SHIFT 0x0 +#define PA_SC_TRAP_SCREEN_OCCURRENCE__COUNT_MASK 0xffff +#define PA_SC_TRAP_SCREEN_OCCURRENCE__COUNT__SHIFT 0x0 +#define PA_SC_TRAP_SCREEN_COUNT__COUNT_MASK 0xffff +#define PA_SC_TRAP_SCREEN_COUNT__COUNT__SHIFT 0x0 +#define PA_SC_P3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES_MASK 0x1 +#define PA_SC_P3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES__SHIFT 0x0 +#define PA_SC_HP3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES_MASK 0x1 +#define PA_SC_HP3D_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES__SHIFT 0x0 +#define PA_SC_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES_MASK 0x1 +#define PA_SC_TRAP_SCREEN_HV_LOCK__DISABLE_NON_PRIV_WRITES__SHIFT 0x0 +#define PA_CL_CNTL_STATUS__CL_BUSY_MASK 0x80000000 +#define PA_CL_CNTL_STATUS__CL_BUSY__SHIFT 0x1f +#define PA_SU_CNTL_STATUS__SU_BUSY_MASK 0x80000000 +#define PA_SU_CNTL_STATUS__SU_BUSY__SHIFT 0x1f +#define PA_SC_FIFO_DEPTH_CNTL__DEPTH_MASK 0x3ff +#define PA_SC_FIFO_DEPTH_CNTL__DEPTH__SHIFT 0x0 +#define CGTT_PA_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_PA_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_PA_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_PA_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_PA_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_PA_CLK_CTRL__SU_CLK_OVERRIDE_MASK 0x20000000 +#define CGTT_PA_CLK_CTRL__SU_CLK_OVERRIDE__SHIFT 0x1d +#define CGTT_PA_CLK_CTRL__CL_CLK_OVERRIDE_MASK 0x40000000 +#define CGTT_PA_CLK_CTRL__CL_CLK_OVERRIDE__SHIFT 0x1e +#define CGTT_PA_CLK_CTRL__REG_CLK_OVERRIDE_MASK 0x80000000 +#define CGTT_PA_CLK_CTRL__REG_CLK_OVERRIDE__SHIFT 0x1f +#define CGTT_SC_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_SC_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_SC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_SC_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define PA_SU_DEBUG_CNTL__SU_DEBUG_INDX_MASK 0x1f +#define PA_SU_DEBUG_CNTL__SU_DEBUG_INDX__SHIFT 0x0 +#define PA_SU_DEBUG_DATA__DATA_MASK 0xffffffff +#define PA_SU_DEBUG_DATA__DATA__SHIFT 0x0 +#define PA_SC_DEBUG_CNTL__SC_DEBUG_INDX_MASK 0x3f +#define PA_SC_DEBUG_CNTL__SC_DEBUG_INDX__SHIFT 0x0 +#define PA_SC_DEBUG_DATA__DATA_MASK 0xffffffff +#define PA_SC_DEBUG_DATA__DATA__SHIFT 0x0 +#define CLIPPER_DEBUG_REG00__ALWAYS_ZERO_MASK 0xff +#define CLIPPER_DEBUG_REG00__ALWAYS_ZERO__SHIFT 0x0 +#define CLIPPER_DEBUG_REG00__clip_ga_bc_fifo_write_MASK 0x100 +#define CLIPPER_DEBUG_REG00__clip_ga_bc_fifo_write__SHIFT 0x8 +#define CLIPPER_DEBUG_REG00__su_clip_baryc_free_MASK 0x600 +#define CLIPPER_DEBUG_REG00__su_clip_baryc_free__SHIFT 0x9 +#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_write_MASK 0x800 +#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_write__SHIFT 0xb +#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_full_MASK 0x1000 +#define CLIPPER_DEBUG_REG00__clip_to_ga_fifo_full__SHIFT 0xc +#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_empty_MASK 0x2000 +#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_empty__SHIFT 0xd +#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_full_MASK 0x4000 +#define CLIPPER_DEBUG_REG00__primic_to_clprim_fifo_full__SHIFT 0xe +#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_empty_MASK 0x8000 +#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_empty__SHIFT 0xf +#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_full_MASK 0x10000 +#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_full__SHIFT 0x10 +#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_empty_MASK 0x20000 +#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_empty__SHIFT 0x11 +#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_full_MASK 0x40000 +#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_full__SHIFT 0x12 +#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_empty_MASK 0x80000 +#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_empty__SHIFT 0x13 +#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_full_MASK 0x100000 +#define CLIPPER_DEBUG_REG00__vgt_to_clips_fifo_full__SHIFT 0x14 +#define CLIPPER_DEBUG_REG00__clipcode_fifo_fifo_empty_MASK 0x200000 +#define CLIPPER_DEBUG_REG00__clipcode_fifo_fifo_empty__SHIFT 0x15 +#define CLIPPER_DEBUG_REG00__clipcode_fifo_full_MASK 0x400000 +#define CLIPPER_DEBUG_REG00__clipcode_fifo_full__SHIFT 0x16 +#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_empty_MASK 0x800000 +#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_empty__SHIFT 0x17 +#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_full_MASK 0x1000000 +#define CLIPPER_DEBUG_REG00__vte_out_clip_fifo_fifo_full__SHIFT 0x18 +#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_empty_MASK 0x2000000 +#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_empty__SHIFT 0x19 +#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_full_MASK 0x4000000 +#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_full__SHIFT 0x1a +#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_empty_MASK 0x8000000 +#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_empty__SHIFT 0x1b +#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_full_MASK 0x10000000 +#define CLIPPER_DEBUG_REG00__ccgen_to_clipcc_fifo_full__SHIFT 0x1c +#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_write_MASK 0x20000000 +#define CLIPPER_DEBUG_REG00__clip_to_outsm_fifo_write__SHIFT 0x1d +#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_write_MASK 0x40000000 +#define CLIPPER_DEBUG_REG00__vte_out_orig_fifo_fifo_write__SHIFT 0x1e +#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_write_MASK 0x80000000 +#define CLIPPER_DEBUG_REG00__vgt_to_clipp_fifo_write__SHIFT 0x1f +#define CLIPPER_DEBUG_REG01__ALWAYS_ZERO_MASK 0xff +#define CLIPPER_DEBUG_REG01__ALWAYS_ZERO__SHIFT 0x0 +#define CLIPPER_DEBUG_REG01__clip_extra_bc_valid_MASK 0x700 +#define CLIPPER_DEBUG_REG01__clip_extra_bc_valid__SHIFT 0x8 +#define CLIPPER_DEBUG_REG01__clip_vert_vte_valid_MASK 0x3800 +#define CLIPPER_DEBUG_REG01__clip_vert_vte_valid__SHIFT 0xb +#define CLIPPER_DEBUG_REG01__clip_to_outsm_vertex_deallocate_MASK 0x1c000 +#define CLIPPER_DEBUG_REG01__clip_to_outsm_vertex_deallocate__SHIFT 0xe +#define CLIPPER_DEBUG_REG01__clip_to_outsm_deallocate_slot_MASK 0xe0000 +#define CLIPPER_DEBUG_REG01__clip_to_outsm_deallocate_slot__SHIFT 0x11 +#define CLIPPER_DEBUG_REG01__clip_to_outsm_null_primitive_MASK 0x100000 +#define CLIPPER_DEBUG_REG01__clip_to_outsm_null_primitive__SHIFT 0x14 +#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_2_MASK 0x200000 +#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_2__SHIFT 0x15 +#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_1_MASK 0x400000 +#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_1__SHIFT 0x16 +#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_0_MASK 0x800000 +#define CLIPPER_DEBUG_REG01__vte_positions_vte_clip_vte_naninf_kill_0__SHIFT 0x17 +#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_extra_bc_valid_MASK 0x1000000 +#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_extra_bc_valid__SHIFT 0x18 +#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vte_naninf_kill_MASK 0x2000000 +#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vte_naninf_kill__SHIFT 0x19 +#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vertex_store_indx_MASK 0xc000000 +#define CLIPPER_DEBUG_REG01__vte_out_clip_rd_vertex_store_indx__SHIFT 0x1a +#define CLIPPER_DEBUG_REG01__clip_ga_bc_fifo_write_MASK 0x10000000 +#define CLIPPER_DEBUG_REG01__clip_ga_bc_fifo_write__SHIFT 0x1c +#define CLIPPER_DEBUG_REG01__clip_to_ga_fifo_write_MASK 0x20000000 +#define CLIPPER_DEBUG_REG01__clip_to_ga_fifo_write__SHIFT 0x1d +#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_advanceread_MASK 0x40000000 +#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_advanceread__SHIFT 0x1e +#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_empty_MASK 0x80000000 +#define CLIPPER_DEBUG_REG01__vte_out_clip_fifo_fifo_empty__SHIFT 0x1f +#define CLIPPER_DEBUG_REG02__clip_extra_bc_valid_MASK 0x7 +#define CLIPPER_DEBUG_REG02__clip_extra_bc_valid__SHIFT 0x0 +#define CLIPPER_DEBUG_REG02__clip_vert_vte_valid_MASK 0x38 +#define CLIPPER_DEBUG_REG02__clip_vert_vte_valid__SHIFT 0x3 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_clip_seq_indx_MASK 0xc0 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_clip_seq_indx__SHIFT 0x6 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_2_MASK 0xf00 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_2__SHIFT 0x8 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_1_MASK 0xf000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_1__SHIFT 0xc +#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_0_MASK 0xf0000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_vertex_store_indx_0__SHIFT 0x10 +#define CLIPPER_DEBUG_REG02__clip_to_clipga_extra_bc_coords_MASK 0x100000 +#define CLIPPER_DEBUG_REG02__clip_to_clipga_extra_bc_coords__SHIFT 0x14 +#define CLIPPER_DEBUG_REG02__clip_to_clipga_vte_naninf_kill_MASK 0x200000 +#define CLIPPER_DEBUG_REG02__clip_to_clipga_vte_naninf_kill__SHIFT 0x15 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_end_of_packet_MASK 0x400000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_end_of_packet__SHIFT 0x16 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_first_prim_of_slot_MASK 0x800000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_first_prim_of_slot__SHIFT 0x17 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_clipped_prim_MASK 0x1000000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_clipped_prim__SHIFT 0x18 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_null_primitive_MASK 0x2000000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_null_primitive__SHIFT 0x19 +#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_full_MASK 0x4000000 +#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_full__SHIFT 0x1a +#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_full_MASK 0x8000000 +#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_full__SHIFT 0x1b +#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_write_MASK 0x10000000 +#define CLIPPER_DEBUG_REG02__clip_ga_bc_fifo_write__SHIFT 0x1c +#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_write_MASK 0x20000000 +#define CLIPPER_DEBUG_REG02__clip_to_ga_fifo_write__SHIFT 0x1d +#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_advanceread_MASK 0x40000000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_advanceread__SHIFT 0x1e +#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_empty_MASK 0x80000000 +#define CLIPPER_DEBUG_REG02__clip_to_outsm_fifo_empty__SHIFT 0x1f +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_code_or_MASK 0x3fff +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_code_or__SHIFT 0x0 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event_id_MASK 0xfc000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event_id__SHIFT 0xe +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_state_var_indx_MASK 0x700000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_state_var_indx__SHIFT 0x14 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_primitive_MASK 0x800000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_clip_primitive__SHIFT 0x17 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_deallocate_slot_MASK 0x7000000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_deallocate_slot__SHIFT 0x18 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_first_prim_of_slot_MASK 0x8000000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_end_of_packet_MASK 0x10000000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_end_of_packet__SHIFT 0x1c +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG03__clipsm0_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_param_cache_indx_0_MASK 0x7fe +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_param_cache_indx_0__SHIFT 0x1 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG04__clipsm0_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_code_or_MASK 0x3fff +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_code_or__SHIFT 0x0 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event_id_MASK 0xfc000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event_id__SHIFT 0xe +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_state_var_indx_MASK 0x700000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_state_var_indx__SHIFT 0x14 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_primitive_MASK 0x800000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_clip_primitive__SHIFT 0x17 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_deallocate_slot_MASK 0x7000000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_deallocate_slot__SHIFT 0x18 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_first_prim_of_slot_MASK 0x8000000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_end_of_packet_MASK 0x10000000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_end_of_packet__SHIFT 0x1c +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG05__clipsm1_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_param_cache_indx_0_MASK 0x7fe +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_param_cache_indx_0__SHIFT 0x1 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG06__clipsm1_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_code_or_MASK 0x3fff +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_code_or__SHIFT 0x0 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event_id_MASK 0xfc000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event_id__SHIFT 0xe +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_state_var_indx_MASK 0x700000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_state_var_indx__SHIFT 0x14 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_primitive_MASK 0x800000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_clip_primitive__SHIFT 0x17 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_deallocate_slot_MASK 0x7000000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_deallocate_slot__SHIFT 0x18 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_first_prim_of_slot_MASK 0x8000000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_end_of_packet_MASK 0x10000000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_end_of_packet__SHIFT 0x1c +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG07__clipsm2_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_param_cache_indx_0_MASK 0x7fe +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_param_cache_indx_0__SHIFT 0x1 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG08__clipsm2_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_code_or_MASK 0x3fff +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_code_or__SHIFT 0x0 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event_id_MASK 0xfc000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event_id__SHIFT 0xe +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_state_var_indx_MASK 0x700000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_state_var_indx__SHIFT 0x14 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_primitive_MASK 0x800000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_clip_primitive__SHIFT 0x17 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_deallocate_slot_MASK 0x7000000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_deallocate_slot__SHIFT 0x18 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_first_prim_of_slot_MASK 0x8000000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_first_prim_of_slot__SHIFT 0x1b +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_end_of_packet_MASK 0x10000000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_end_of_packet__SHIFT 0x1c +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG09__clipsm3_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_param_cache_indx_0_MASK 0x7fe +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_param_cache_indx_0__SHIFT 0x1 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_2_MASK 0x1f800 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_2__SHIFT 0xb +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_1_MASK 0x7e0000 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_1__SHIFT 0x11 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_0_MASK 0x1f800000 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_vertex_store_indx_0__SHIFT 0x17 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_event_MASK 0x20000000 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_event__SHIFT 0x1d +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_null_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_null_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG10__clipsm3_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_event_MASK 0x1 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_event__SHIFT 0x0 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_event_MASK 0x2 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_event__SHIFT 0x1 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_event_MASK 0x4 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_event__SHIFT 0x2 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_event_MASK 0x8 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_event__SHIFT 0x3 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_primitive_MASK 0x10 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_primitive__SHIFT 0x4 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_primitive_MASK 0x20 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_primitive__SHIFT 0x5 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_primitive_MASK 0x40 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_primitive__SHIFT 0x6 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_primitive_MASK 0x80 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_primitive__SHIFT 0x7 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf00 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x8 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf000 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0xc +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf0000 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x10 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_to_outsm_cnt_MASK 0xf00000 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x14 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_prim_valid_MASK 0x1000000 +#define CLIPPER_DEBUG_REG11__clipsm3_clip_to_clipga_prim_valid__SHIFT 0x18 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_prim_valid_MASK 0x2000000 +#define CLIPPER_DEBUG_REG11__clipsm2_clip_to_clipga_prim_valid__SHIFT 0x19 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_prim_valid_MASK 0x4000000 +#define CLIPPER_DEBUG_REG11__clipsm1_clip_to_clipga_prim_valid__SHIFT 0x1a +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_prim_valid_MASK 0x8000000 +#define CLIPPER_DEBUG_REG11__clipsm0_clip_to_clipga_prim_valid__SHIFT 0x1b +#define CLIPPER_DEBUG_REG11__clipsm3_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x10000000 +#define CLIPPER_DEBUG_REG11__clipsm3_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1c +#define CLIPPER_DEBUG_REG11__clipsm2_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x20000000 +#define CLIPPER_DEBUG_REG11__clipsm2_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1d +#define CLIPPER_DEBUG_REG11__clipsm1_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x40000000 +#define CLIPPER_DEBUG_REG11__clipsm1_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1e +#define CLIPPER_DEBUG_REG11__clipsm0_inc_clip_to_clipga_clip_to_outsm_cnt_MASK 0x80000000 +#define CLIPPER_DEBUG_REG11__clipsm0_inc_clip_to_clipga_clip_to_outsm_cnt__SHIFT 0x1f +#define CLIPPER_DEBUG_REG12__ALWAYS_ZERO_MASK 0xff +#define CLIPPER_DEBUG_REG12__ALWAYS_ZERO__SHIFT 0x0 +#define CLIPPER_DEBUG_REG12__clip_priority_available_vte_out_clip_MASK 0x1f00 +#define CLIPPER_DEBUG_REG12__clip_priority_available_vte_out_clip__SHIFT 0x8 +#define CLIPPER_DEBUG_REG12__clip_priority_available_clip_verts_MASK 0x3e000 +#define CLIPPER_DEBUG_REG12__clip_priority_available_clip_verts__SHIFT 0xd +#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_out_MASK 0xc0000 +#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_out__SHIFT 0x12 +#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_vert_MASK 0x300000 +#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_vert__SHIFT 0x14 +#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_load_MASK 0xc00000 +#define CLIPPER_DEBUG_REG12__clip_priority_seq_indx_load__SHIFT 0x16 +#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_clip_primitive_MASK 0x1000000 +#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_clip_primitive__SHIFT 0x18 +#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_prim_valid_MASK 0x2000000 +#define CLIPPER_DEBUG_REG12__clipsm3_clprim_to_clip_prim_valid__SHIFT 0x19 +#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_clip_primitive_MASK 0x4000000 +#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_clip_primitive__SHIFT 0x1a +#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_prim_valid_MASK 0x8000000 +#define CLIPPER_DEBUG_REG12__clipsm2_clprim_to_clip_prim_valid__SHIFT 0x1b +#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_clip_primitive_MASK 0x10000000 +#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_clip_primitive__SHIFT 0x1c +#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_prim_valid_MASK 0x20000000 +#define CLIPPER_DEBUG_REG12__clipsm1_clprim_to_clip_prim_valid__SHIFT 0x1d +#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_clip_primitive_MASK 0x40000000 +#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_clip_primitive__SHIFT 0x1e +#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG12__clipsm0_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG13__clprim_in_back_state_var_indx_MASK 0x7 +#define CLIPPER_DEBUG_REG13__clprim_in_back_state_var_indx__SHIFT 0x0 +#define CLIPPER_DEBUG_REG13__point_clip_candidate_MASK 0x8 +#define CLIPPER_DEBUG_REG13__point_clip_candidate__SHIFT 0x3 +#define CLIPPER_DEBUG_REG13__prim_nan_kill_MASK 0x10 +#define CLIPPER_DEBUG_REG13__prim_nan_kill__SHIFT 0x4 +#define CLIPPER_DEBUG_REG13__clprim_clip_primitive_MASK 0x20 +#define CLIPPER_DEBUG_REG13__clprim_clip_primitive__SHIFT 0x5 +#define CLIPPER_DEBUG_REG13__clprim_cull_primitive_MASK 0x40 +#define CLIPPER_DEBUG_REG13__clprim_cull_primitive__SHIFT 0x6 +#define CLIPPER_DEBUG_REG13__prim_back_valid_MASK 0x80 +#define CLIPPER_DEBUG_REG13__prim_back_valid__SHIFT 0x7 +#define CLIPPER_DEBUG_REG13__vertval_bits_vertex_cc_next_valid_MASK 0xf00 +#define CLIPPER_DEBUG_REG13__vertval_bits_vertex_cc_next_valid__SHIFT 0x8 +#define CLIPPER_DEBUG_REG13__clipcc_vertex_store_indx_MASK 0x3000 +#define CLIPPER_DEBUG_REG13__clipcc_vertex_store_indx__SHIFT 0xc +#define CLIPPER_DEBUG_REG13__vte_out_orig_fifo_fifo_empty_MASK 0x4000 +#define CLIPPER_DEBUG_REG13__vte_out_orig_fifo_fifo_empty__SHIFT 0xe +#define CLIPPER_DEBUG_REG13__clipcode_fifo_fifo_empty_MASK 0x8000 +#define CLIPPER_DEBUG_REG13__clipcode_fifo_fifo_empty__SHIFT 0xf +#define CLIPPER_DEBUG_REG13__ccgen_to_clipcc_fifo_empty_MASK 0x10000 +#define CLIPPER_DEBUG_REG13__ccgen_to_clipcc_fifo_empty__SHIFT 0x10 +#define CLIPPER_DEBUG_REG13__clip_priority_seq_indx_out_cnt_MASK 0x1e0000 +#define CLIPPER_DEBUG_REG13__clip_priority_seq_indx_out_cnt__SHIFT 0x11 +#define CLIPPER_DEBUG_REG13__outsm_clr_rd_orig_vertices_MASK 0x600000 +#define CLIPPER_DEBUG_REG13__outsm_clr_rd_orig_vertices__SHIFT 0x15 +#define CLIPPER_DEBUG_REG13__outsm_clr_rd_clipsm_wait_MASK 0x800000 +#define CLIPPER_DEBUG_REG13__outsm_clr_rd_clipsm_wait__SHIFT 0x17 +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_contents_MASK 0x1f000000 +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_contents__SHIFT 0x18 +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_full_MASK 0x20000000 +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_full__SHIFT 0x1d +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_advanceread_MASK 0x40000000 +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_advanceread__SHIFT 0x1e +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_write_MASK 0x80000000 +#define CLIPPER_DEBUG_REG13__outsm_clr_fifo_write__SHIFT 0x1f +#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_2_MASK 0x3f +#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_2__SHIFT 0x0 +#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_1_MASK 0xfc0 +#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_1__SHIFT 0x6 +#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_0_MASK 0x3f000 +#define CLIPPER_DEBUG_REG14__clprim_in_back_vertex_store_indx_0__SHIFT 0xc +#define CLIPPER_DEBUG_REG14__outputclprimtoclip_null_primitive_MASK 0x40000 +#define CLIPPER_DEBUG_REG14__outputclprimtoclip_null_primitive__SHIFT 0x12 +#define CLIPPER_DEBUG_REG14__clprim_in_back_end_of_packet_MASK 0x80000 +#define CLIPPER_DEBUG_REG14__clprim_in_back_end_of_packet__SHIFT 0x13 +#define CLIPPER_DEBUG_REG14__clprim_in_back_first_prim_of_slot_MASK 0x100000 +#define CLIPPER_DEBUG_REG14__clprim_in_back_first_prim_of_slot__SHIFT 0x14 +#define CLIPPER_DEBUG_REG14__clprim_in_back_deallocate_slot_MASK 0xe00000 +#define CLIPPER_DEBUG_REG14__clprim_in_back_deallocate_slot__SHIFT 0x15 +#define CLIPPER_DEBUG_REG14__clprim_in_back_event_id_MASK 0x3f000000 +#define CLIPPER_DEBUG_REG14__clprim_in_back_event_id__SHIFT 0x18 +#define CLIPPER_DEBUG_REG14__clprim_in_back_event_MASK 0x40000000 +#define CLIPPER_DEBUG_REG14__clprim_in_back_event__SHIFT 0x1e +#define CLIPPER_DEBUG_REG14__prim_back_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG14__prim_back_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG15__vertval_bits_vertex_vertex_store_msb_MASK 0xffff +#define CLIPPER_DEBUG_REG15__vertval_bits_vertex_vertex_store_msb__SHIFT 0x0 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_2_MASK 0x1f0000 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_2__SHIFT 0x10 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_1_MASK 0x3e00000 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_1__SHIFT 0x15 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_0_MASK 0x7c000000 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_fifo_vertex_store_indx_0__SHIFT 0x1a +#define CLIPPER_DEBUG_REG15__primic_to_clprim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG15__primic_to_clprim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG16__sm0_prim_end_state_MASK 0x7f +#define CLIPPER_DEBUG_REG16__sm0_prim_end_state__SHIFT 0x0 +#define CLIPPER_DEBUG_REG16__sm0_ps_expand_MASK 0x80 +#define CLIPPER_DEBUG_REG16__sm0_ps_expand__SHIFT 0x7 +#define CLIPPER_DEBUG_REG16__sm0_clip_vert_cnt_MASK 0x1f00 +#define CLIPPER_DEBUG_REG16__sm0_clip_vert_cnt__SHIFT 0x8 +#define CLIPPER_DEBUG_REG16__sm0_vertex_clip_cnt_MASK 0x3e000 +#define CLIPPER_DEBUG_REG16__sm0_vertex_clip_cnt__SHIFT 0xd +#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_1_MASK 0x40000 +#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_1__SHIFT 0x12 +#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_0_MASK 0x80000 +#define CLIPPER_DEBUG_REG16__sm0_inv_to_clip_data_valid_0__SHIFT 0x13 +#define CLIPPER_DEBUG_REG16__sm0_current_state_MASK 0x7f00000 +#define CLIPPER_DEBUG_REG16__sm0_current_state__SHIFT 0x14 +#define CLIPPER_DEBUG_REG16__sm0_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000 +#define CLIPPER_DEBUG_REG16__sm0_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b +#define CLIPPER_DEBUG_REG16__sm0_clip_to_outsm_fifo_full_MASK 0x10000000 +#define CLIPPER_DEBUG_REG16__sm0_clip_to_outsm_fifo_full__SHIFT 0x1c +#define CLIPPER_DEBUG_REG16__sm0_highest_priority_seq_MASK 0x20000000 +#define CLIPPER_DEBUG_REG16__sm0_highest_priority_seq__SHIFT 0x1d +#define CLIPPER_DEBUG_REG16__sm0_outputcliptoclipga_0_MASK 0x40000000 +#define CLIPPER_DEBUG_REG16__sm0_outputcliptoclipga_0__SHIFT 0x1e +#define CLIPPER_DEBUG_REG16__sm0_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG16__sm0_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG17__sm1_prim_end_state_MASK 0x7f +#define CLIPPER_DEBUG_REG17__sm1_prim_end_state__SHIFT 0x0 +#define CLIPPER_DEBUG_REG17__sm1_ps_expand_MASK 0x80 +#define CLIPPER_DEBUG_REG17__sm1_ps_expand__SHIFT 0x7 +#define CLIPPER_DEBUG_REG17__sm1_clip_vert_cnt_MASK 0x1f00 +#define CLIPPER_DEBUG_REG17__sm1_clip_vert_cnt__SHIFT 0x8 +#define CLIPPER_DEBUG_REG17__sm1_vertex_clip_cnt_MASK 0x3e000 +#define CLIPPER_DEBUG_REG17__sm1_vertex_clip_cnt__SHIFT 0xd +#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_1_MASK 0x40000 +#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_1__SHIFT 0x12 +#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_0_MASK 0x80000 +#define CLIPPER_DEBUG_REG17__sm1_inv_to_clip_data_valid_0__SHIFT 0x13 +#define CLIPPER_DEBUG_REG17__sm1_current_state_MASK 0x7f00000 +#define CLIPPER_DEBUG_REG17__sm1_current_state__SHIFT 0x14 +#define CLIPPER_DEBUG_REG17__sm1_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000 +#define CLIPPER_DEBUG_REG17__sm1_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b +#define CLIPPER_DEBUG_REG17__sm1_clip_to_outsm_fifo_full_MASK 0x10000000 +#define CLIPPER_DEBUG_REG17__sm1_clip_to_outsm_fifo_full__SHIFT 0x1c +#define CLIPPER_DEBUG_REG17__sm1_highest_priority_seq_MASK 0x20000000 +#define CLIPPER_DEBUG_REG17__sm1_highest_priority_seq__SHIFT 0x1d +#define CLIPPER_DEBUG_REG17__sm1_outputcliptoclipga_0_MASK 0x40000000 +#define CLIPPER_DEBUG_REG17__sm1_outputcliptoclipga_0__SHIFT 0x1e +#define CLIPPER_DEBUG_REG17__sm1_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG17__sm1_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG18__sm2_prim_end_state_MASK 0x7f +#define CLIPPER_DEBUG_REG18__sm2_prim_end_state__SHIFT 0x0 +#define CLIPPER_DEBUG_REG18__sm2_ps_expand_MASK 0x80 +#define CLIPPER_DEBUG_REG18__sm2_ps_expand__SHIFT 0x7 +#define CLIPPER_DEBUG_REG18__sm2_clip_vert_cnt_MASK 0x1f00 +#define CLIPPER_DEBUG_REG18__sm2_clip_vert_cnt__SHIFT 0x8 +#define CLIPPER_DEBUG_REG18__sm2_vertex_clip_cnt_MASK 0x3e000 +#define CLIPPER_DEBUG_REG18__sm2_vertex_clip_cnt__SHIFT 0xd +#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_1_MASK 0x40000 +#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_1__SHIFT 0x12 +#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_0_MASK 0x80000 +#define CLIPPER_DEBUG_REG18__sm2_inv_to_clip_data_valid_0__SHIFT 0x13 +#define CLIPPER_DEBUG_REG18__sm2_current_state_MASK 0x7f00000 +#define CLIPPER_DEBUG_REG18__sm2_current_state__SHIFT 0x14 +#define CLIPPER_DEBUG_REG18__sm2_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000 +#define CLIPPER_DEBUG_REG18__sm2_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b +#define CLIPPER_DEBUG_REG18__sm2_clip_to_outsm_fifo_full_MASK 0x10000000 +#define CLIPPER_DEBUG_REG18__sm2_clip_to_outsm_fifo_full__SHIFT 0x1c +#define CLIPPER_DEBUG_REG18__sm2_highest_priority_seq_MASK 0x20000000 +#define CLIPPER_DEBUG_REG18__sm2_highest_priority_seq__SHIFT 0x1d +#define CLIPPER_DEBUG_REG18__sm2_outputcliptoclipga_0_MASK 0x40000000 +#define CLIPPER_DEBUG_REG18__sm2_outputcliptoclipga_0__SHIFT 0x1e +#define CLIPPER_DEBUG_REG18__sm2_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG18__sm2_clprim_to_clip_prim_valid__SHIFT 0x1f +#define CLIPPER_DEBUG_REG19__sm3_prim_end_state_MASK 0x7f +#define CLIPPER_DEBUG_REG19__sm3_prim_end_state__SHIFT 0x0 +#define CLIPPER_DEBUG_REG19__sm3_ps_expand_MASK 0x80 +#define CLIPPER_DEBUG_REG19__sm3_ps_expand__SHIFT 0x7 +#define CLIPPER_DEBUG_REG19__sm3_clip_vert_cnt_MASK 0x1f00 +#define CLIPPER_DEBUG_REG19__sm3_clip_vert_cnt__SHIFT 0x8 +#define CLIPPER_DEBUG_REG19__sm3_vertex_clip_cnt_MASK 0x3e000 +#define CLIPPER_DEBUG_REG19__sm3_vertex_clip_cnt__SHIFT 0xd +#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_1_MASK 0x40000 +#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_1__SHIFT 0x12 +#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_0_MASK 0x80000 +#define CLIPPER_DEBUG_REG19__sm3_inv_to_clip_data_valid_0__SHIFT 0x13 +#define CLIPPER_DEBUG_REG19__sm3_current_state_MASK 0x7f00000 +#define CLIPPER_DEBUG_REG19__sm3_current_state__SHIFT 0x14 +#define CLIPPER_DEBUG_REG19__sm3_clip_to_clipga_clip_to_outsm_cnt_eq0_MASK 0x8000000 +#define CLIPPER_DEBUG_REG19__sm3_clip_to_clipga_clip_to_outsm_cnt_eq0__SHIFT 0x1b +#define CLIPPER_DEBUG_REG19__sm3_clip_to_outsm_fifo_full_MASK 0x10000000 +#define CLIPPER_DEBUG_REG19__sm3_clip_to_outsm_fifo_full__SHIFT 0x1c +#define CLIPPER_DEBUG_REG19__sm3_highest_priority_seq_MASK 0x20000000 +#define CLIPPER_DEBUG_REG19__sm3_highest_priority_seq__SHIFT 0x1d +#define CLIPPER_DEBUG_REG19__sm3_outputcliptoclipga_0_MASK 0x40000000 +#define CLIPPER_DEBUG_REG19__sm3_outputcliptoclipga_0__SHIFT 0x1e +#define CLIPPER_DEBUG_REG19__sm3_clprim_to_clip_prim_valid_MASK 0x80000000 +#define CLIPPER_DEBUG_REG19__sm3_clprim_to_clip_prim_valid__SHIFT 0x1f +#define SXIFCCG_DEBUG_REG0__position_address_MASK 0x3f +#define SXIFCCG_DEBUG_REG0__position_address__SHIFT 0x0 +#define SXIFCCG_DEBUG_REG0__point_address_MASK 0x1c0 +#define SXIFCCG_DEBUG_REG0__point_address__SHIFT 0x6 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_state_var_indx_MASK 0xe00 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_state_var_indx__SHIFT 0x9 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_req_mask_MASK 0xf000 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_req_mask__SHIFT 0xc +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_pci_MASK 0x3ff0000 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_pci__SHIFT 0x10 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_sel_MASK 0xc000000 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_sel__SHIFT 0x1a +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_sp_id_MASK 0x30000000 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_sp_id__SHIFT 0x1c +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_inc_MASK 0x40000000 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_aux_inc__SHIFT 0x1e +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_advance_MASK 0x80000000 +#define SXIFCCG_DEBUG_REG0__sx_pending_rd_advance__SHIFT 0x1f +#define SXIFCCG_DEBUG_REG1__available_positions_MASK 0x7f +#define SXIFCCG_DEBUG_REG1__available_positions__SHIFT 0x0 +#define SXIFCCG_DEBUG_REG1__sx_receive_indx_MASK 0x380 +#define SXIFCCG_DEBUG_REG1__sx_receive_indx__SHIFT 0x7 +#define SXIFCCG_DEBUG_REG1__sx_pending_fifo_contents_MASK 0x7c00 +#define SXIFCCG_DEBUG_REG1__sx_pending_fifo_contents__SHIFT 0xa +#define SXIFCCG_DEBUG_REG1__statevar_bits_vs_out_misc_vec_ena_MASK 0x8000 +#define SXIFCCG_DEBUG_REG1__statevar_bits_vs_out_misc_vec_ena__SHIFT 0xf +#define SXIFCCG_DEBUG_REG1__statevar_bits_disable_sp_MASK 0xf0000 +#define SXIFCCG_DEBUG_REG1__statevar_bits_disable_sp__SHIFT 0x10 +#define SXIFCCG_DEBUG_REG1__aux_sel_MASK 0x300000 +#define SXIFCCG_DEBUG_REG1__aux_sel__SHIFT 0x14 +#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_1_MASK 0x400000 +#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_1__SHIFT 0x16 +#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_0_MASK 0x800000 +#define SXIFCCG_DEBUG_REG1__sx_to_pa_empty_0__SHIFT 0x17 +#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_1_MASK 0xf000000 +#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_1__SHIFT 0x18 +#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_0_MASK 0xf0000000 +#define SXIFCCG_DEBUG_REG1__pasx_req_cnt_0__SHIFT 0x1c +#define SXIFCCG_DEBUG_REG2__param_cache_base_MASK 0x7f +#define SXIFCCG_DEBUG_REG2__param_cache_base__SHIFT 0x0 +#define SXIFCCG_DEBUG_REG2__sx_aux_MASK 0x180 +#define SXIFCCG_DEBUG_REG2__sx_aux__SHIFT 0x7 +#define SXIFCCG_DEBUG_REG2__sx_request_indx_MASK 0x7e00 +#define SXIFCCG_DEBUG_REG2__sx_request_indx__SHIFT 0x9 +#define SXIFCCG_DEBUG_REG2__req_active_verts_loaded_MASK 0x8000 +#define SXIFCCG_DEBUG_REG2__req_active_verts_loaded__SHIFT 0xf +#define SXIFCCG_DEBUG_REG2__req_active_verts_MASK 0x7f0000 +#define SXIFCCG_DEBUG_REG2__req_active_verts__SHIFT 0x10 +#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_state_var_indx_MASK 0x3800000 +#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_state_var_indx__SHIFT 0x17 +#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_active_verts_MASK 0xfc000000 +#define SXIFCCG_DEBUG_REG2__vgt_to_ccgen_active_verts__SHIFT 0x1a +#define SXIFCCG_DEBUG_REG3__ALWAYS_ZERO_MASK 0xff +#define SXIFCCG_DEBUG_REG3__ALWAYS_ZERO__SHIFT 0x0 +#define SXIFCCG_DEBUG_REG3__vertex_fifo_entriesavailable_MASK 0xf00 +#define SXIFCCG_DEBUG_REG3__vertex_fifo_entriesavailable__SHIFT 0x8 +#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist1_vec_ena_MASK 0x1000 +#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist1_vec_ena__SHIFT 0xc +#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist0_vec_ena_MASK 0x2000 +#define SXIFCCG_DEBUG_REG3__statevar_bits_vs_out_ccdist0_vec_ena__SHIFT 0xd +#define SXIFCCG_DEBUG_REG3__available_positions_MASK 0x1fc000 +#define SXIFCCG_DEBUG_REG3__available_positions__SHIFT 0xe +#define SXIFCCG_DEBUG_REG3__current_state_MASK 0x600000 +#define SXIFCCG_DEBUG_REG3__current_state__SHIFT 0x15 +#define SXIFCCG_DEBUG_REG3__vertex_fifo_empty_MASK 0x800000 +#define SXIFCCG_DEBUG_REG3__vertex_fifo_empty__SHIFT 0x17 +#define SXIFCCG_DEBUG_REG3__vertex_fifo_full_MASK 0x1000000 +#define SXIFCCG_DEBUG_REG3__vertex_fifo_full__SHIFT 0x18 +#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_empty_MASK 0x2000000 +#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_empty__SHIFT 0x19 +#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_full_MASK 0x4000000 +#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_full__SHIFT 0x1a +#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_empty_MASK 0x8000000 +#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_empty__SHIFT 0x1b +#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_full_MASK 0x10000000 +#define SXIFCCG_DEBUG_REG3__vgt_to_ccgen_fifo_full__SHIFT 0x1c +#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_fifo_full_MASK 0x20000000 +#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_fifo_full__SHIFT 0x1d +#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_write_MASK 0x40000000 +#define SXIFCCG_DEBUG_REG3__sx0_receive_fifo_write__SHIFT 0x1e +#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_write_MASK 0x80000000 +#define SXIFCCG_DEBUG_REG3__ccgen_to_clipcc_write__SHIFT 0x1f +#define SETUP_DEBUG_REG0__su_baryc_cntl_state_MASK 0x3 +#define SETUP_DEBUG_REG0__su_baryc_cntl_state__SHIFT 0x0 +#define SETUP_DEBUG_REG0__su_cntl_state_MASK 0x3c +#define SETUP_DEBUG_REG0__su_cntl_state__SHIFT 0x2 +#define SETUP_DEBUG_REG0__pmode_state_MASK 0x3f00 +#define SETUP_DEBUG_REG0__pmode_state__SHIFT 0x8 +#define SETUP_DEBUG_REG0__ge_stallb_MASK 0x4000 +#define SETUP_DEBUG_REG0__ge_stallb__SHIFT 0xe +#define SETUP_DEBUG_REG0__geom_enable_MASK 0x8000 +#define SETUP_DEBUG_REG0__geom_enable__SHIFT 0xf +#define SETUP_DEBUG_REG0__su_clip_baryc_free_MASK 0x30000 +#define SETUP_DEBUG_REG0__su_clip_baryc_free__SHIFT 0x10 +#define SETUP_DEBUG_REG0__su_clip_rtr_MASK 0x40000 +#define SETUP_DEBUG_REG0__su_clip_rtr__SHIFT 0x12 +#define SETUP_DEBUG_REG0__pfifo_busy_MASK 0x80000 +#define SETUP_DEBUG_REG0__pfifo_busy__SHIFT 0x13 +#define SETUP_DEBUG_REG0__su_cntl_busy_MASK 0x100000 +#define SETUP_DEBUG_REG0__su_cntl_busy__SHIFT 0x14 +#define SETUP_DEBUG_REG0__geom_busy_MASK 0x200000 +#define SETUP_DEBUG_REG0__geom_busy__SHIFT 0x15 +#define SETUP_DEBUG_REG0__event_id_gated_MASK 0xfc00000 +#define SETUP_DEBUG_REG0__event_id_gated__SHIFT 0x16 +#define SETUP_DEBUG_REG0__event_gated_MASK 0x10000000 +#define SETUP_DEBUG_REG0__event_gated__SHIFT 0x1c +#define SETUP_DEBUG_REG0__pmode_prim_gated_MASK 0x20000000 +#define SETUP_DEBUG_REG0__pmode_prim_gated__SHIFT 0x1d +#define SETUP_DEBUG_REG0__su_dyn_sclk_vld_MASK 0x40000000 +#define SETUP_DEBUG_REG0__su_dyn_sclk_vld__SHIFT 0x1e +#define SETUP_DEBUG_REG0__cl_dyn_sclk_vld_MASK 0x80000000 +#define SETUP_DEBUG_REG0__cl_dyn_sclk_vld__SHIFT 0x1f +#define SETUP_DEBUG_REG1__y_sort0_gated_23_8_MASK 0xffff +#define SETUP_DEBUG_REG1__y_sort0_gated_23_8__SHIFT 0x0 +#define SETUP_DEBUG_REG1__x_sort0_gated_23_8_MASK 0xffff0000 +#define SETUP_DEBUG_REG1__x_sort0_gated_23_8__SHIFT 0x10 +#define SETUP_DEBUG_REG2__y_sort1_gated_23_8_MASK 0xffff +#define SETUP_DEBUG_REG2__y_sort1_gated_23_8__SHIFT 0x0 +#define SETUP_DEBUG_REG2__x_sort1_gated_23_8_MASK 0xffff0000 +#define SETUP_DEBUG_REG2__x_sort1_gated_23_8__SHIFT 0x10 +#define SETUP_DEBUG_REG3__y_sort2_gated_23_8_MASK 0xffff +#define SETUP_DEBUG_REG3__y_sort2_gated_23_8__SHIFT 0x0 +#define SETUP_DEBUG_REG3__x_sort2_gated_23_8_MASK 0xffff0000 +#define SETUP_DEBUG_REG3__x_sort2_gated_23_8__SHIFT 0x10 +#define SETUP_DEBUG_REG4__attr_indx_sort0_gated_MASK 0x3fff +#define SETUP_DEBUG_REG4__attr_indx_sort0_gated__SHIFT 0x0 +#define SETUP_DEBUG_REG4__null_prim_gated_MASK 0x4000 +#define SETUP_DEBUG_REG4__null_prim_gated__SHIFT 0xe +#define SETUP_DEBUG_REG4__backfacing_gated_MASK 0x8000 +#define SETUP_DEBUG_REG4__backfacing_gated__SHIFT 0xf +#define SETUP_DEBUG_REG4__st_indx_gated_MASK 0x70000 +#define SETUP_DEBUG_REG4__st_indx_gated__SHIFT 0x10 +#define SETUP_DEBUG_REG4__clipped_gated_MASK 0x80000 +#define SETUP_DEBUG_REG4__clipped_gated__SHIFT 0x13 +#define SETUP_DEBUG_REG4__dealloc_slot_gated_MASK 0x700000 +#define SETUP_DEBUG_REG4__dealloc_slot_gated__SHIFT 0x14 +#define SETUP_DEBUG_REG4__xmajor_gated_MASK 0x800000 +#define SETUP_DEBUG_REG4__xmajor_gated__SHIFT 0x17 +#define SETUP_DEBUG_REG4__diamond_rule_gated_MASK 0x3000000 +#define SETUP_DEBUG_REG4__diamond_rule_gated__SHIFT 0x18 +#define SETUP_DEBUG_REG4__type_gated_MASK 0x1c000000 +#define SETUP_DEBUG_REG4__type_gated__SHIFT 0x1a +#define SETUP_DEBUG_REG4__fpov_gated_MASK 0x60000000 +#define SETUP_DEBUG_REG4__fpov_gated__SHIFT 0x1d +#define SETUP_DEBUG_REG4__eop_gated_MASK 0x80000000 +#define SETUP_DEBUG_REG4__eop_gated__SHIFT 0x1f +#define SETUP_DEBUG_REG5__attr_indx_sort2_gated_MASK 0x3fff +#define SETUP_DEBUG_REG5__attr_indx_sort2_gated__SHIFT 0x0 +#define SETUP_DEBUG_REG5__attr_indx_sort1_gated_MASK 0xfffc000 +#define SETUP_DEBUG_REG5__attr_indx_sort1_gated__SHIFT 0xe +#define SETUP_DEBUG_REG5__provoking_vtx_gated_MASK 0x30000000 +#define SETUP_DEBUG_REG5__provoking_vtx_gated__SHIFT 0x1c +#define SETUP_DEBUG_REG5__valid_prim_gated_MASK 0x40000000 +#define SETUP_DEBUG_REG5__valid_prim_gated__SHIFT 0x1e +#define SETUP_DEBUG_REG5__pa_reg_sclk_vld_MASK 0x80000000 +#define SETUP_DEBUG_REG5__pa_reg_sclk_vld__SHIFT 0x1f +#define PA_SC_DEBUG_REG0__REG0_FIELD0_MASK 0x3 +#define PA_SC_DEBUG_REG0__REG0_FIELD0__SHIFT 0x0 +#define PA_SC_DEBUG_REG0__REG0_FIELD1_MASK 0xc +#define PA_SC_DEBUG_REG0__REG0_FIELD1__SHIFT 0x2 +#define PA_SC_DEBUG_REG1__REG1_FIELD0_MASK 0x3 +#define PA_SC_DEBUG_REG1__REG1_FIELD0__SHIFT 0x0 +#define PA_SC_DEBUG_REG1__REG1_FIELD1_MASK 0xc +#define PA_SC_DEBUG_REG1__REG1_FIELD1__SHIFT 0x2 +#define COMPUTE_DISPATCH_INITIATOR__COMPUTE_SHADER_EN_MASK 0x1 +#define COMPUTE_DISPATCH_INITIATOR__COMPUTE_SHADER_EN__SHIFT 0x0 +#define COMPUTE_DISPATCH_INITIATOR__PARTIAL_TG_EN_MASK 0x2 +#define COMPUTE_DISPATCH_INITIATOR__PARTIAL_TG_EN__SHIFT 0x1 +#define COMPUTE_DISPATCH_INITIATOR__FORCE_START_AT_000_MASK 0x4 +#define COMPUTE_DISPATCH_INITIATOR__FORCE_START_AT_000__SHIFT 0x2 +#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_ENBL_MASK 0x8 +#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_ENBL__SHIFT 0x3 +#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_MODE_MASK 0x10 +#define COMPUTE_DISPATCH_INITIATOR__ORDERED_APPEND_MODE__SHIFT 0x4 +#define COMPUTE_DISPATCH_INITIATOR__USE_THREAD_DIMENSIONS_MASK 0x20 +#define COMPUTE_DISPATCH_INITIATOR__USE_THREAD_DIMENSIONS__SHIFT 0x5 +#define COMPUTE_DISPATCH_INITIATOR__ORDER_MODE_MASK 0x40 +#define COMPUTE_DISPATCH_INITIATOR__ORDER_MODE__SHIFT 0x6 +#define COMPUTE_DISPATCH_INITIATOR__DISPATCH_CACHE_CNTL_MASK 0x380 +#define COMPUTE_DISPATCH_INITIATOR__DISPATCH_CACHE_CNTL__SHIFT 0x7 +#define COMPUTE_DISPATCH_INITIATOR__SCALAR_L1_INV_VOL_MASK 0x400 +#define COMPUTE_DISPATCH_INITIATOR__SCALAR_L1_INV_VOL__SHIFT 0xa +#define COMPUTE_DISPATCH_INITIATOR__VECTOR_L1_INV_VOL_MASK 0x800 +#define COMPUTE_DISPATCH_INITIATOR__VECTOR_L1_INV_VOL__SHIFT 0xb +#define COMPUTE_DISPATCH_INITIATOR__DATA_ATC_MASK 0x1000 +#define COMPUTE_DISPATCH_INITIATOR__DATA_ATC__SHIFT 0xc +#define COMPUTE_DISPATCH_INITIATOR__RESTORE_MASK 0x4000 +#define COMPUTE_DISPATCH_INITIATOR__RESTORE__SHIFT 0xe +#define COMPUTE_DIM_X__SIZE_MASK 0xffffffff +#define COMPUTE_DIM_X__SIZE__SHIFT 0x0 +#define COMPUTE_DIM_Y__SIZE_MASK 0xffffffff +#define COMPUTE_DIM_Y__SIZE__SHIFT 0x0 +#define COMPUTE_DIM_Z__SIZE_MASK 0xffffffff +#define COMPUTE_DIM_Z__SIZE__SHIFT 0x0 +#define COMPUTE_START_X__START_MASK 0xffffffff +#define COMPUTE_START_X__START__SHIFT 0x0 +#define COMPUTE_START_Y__START_MASK 0xffffffff +#define COMPUTE_START_Y__START__SHIFT 0x0 +#define COMPUTE_START_Z__START_MASK 0xffffffff +#define COMPUTE_START_Z__START__SHIFT 0x0 +#define COMPUTE_NUM_THREAD_X__NUM_THREAD_FULL_MASK 0xffff +#define COMPUTE_NUM_THREAD_X__NUM_THREAD_FULL__SHIFT 0x0 +#define COMPUTE_NUM_THREAD_X__NUM_THREAD_PARTIAL_MASK 0xffff0000 +#define COMPUTE_NUM_THREAD_X__NUM_THREAD_PARTIAL__SHIFT 0x10 +#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_FULL_MASK 0xffff +#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_FULL__SHIFT 0x0 +#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_PARTIAL_MASK 0xffff0000 +#define COMPUTE_NUM_THREAD_Y__NUM_THREAD_PARTIAL__SHIFT 0x10 +#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_FULL_MASK 0xffff +#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_FULL__SHIFT 0x0 +#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_PARTIAL_MASK 0xffff0000 +#define COMPUTE_NUM_THREAD_Z__NUM_THREAD_PARTIAL__SHIFT 0x10 +#define COMPUTE_PIPELINESTAT_ENABLE__PIPELINESTAT_ENABLE_MASK 0x1 +#define COMPUTE_PIPELINESTAT_ENABLE__PIPELINESTAT_ENABLE__SHIFT 0x0 +#define COMPUTE_PERFCOUNT_ENABLE__PERFCOUNT_ENABLE_MASK 0x1 +#define COMPUTE_PERFCOUNT_ENABLE__PERFCOUNT_ENABLE__SHIFT 0x0 +#define COMPUTE_PGM_LO__DATA_MASK 0xffffffff +#define COMPUTE_PGM_LO__DATA__SHIFT 0x0 +#define COMPUTE_PGM_HI__DATA_MASK 0xff +#define COMPUTE_PGM_HI__DATA__SHIFT 0x0 +#define COMPUTE_PGM_HI__INST_ATC_MASK 0x100 +#define COMPUTE_PGM_HI__INST_ATC__SHIFT 0x8 +#define COMPUTE_TBA_LO__DATA_MASK 0xffffffff +#define COMPUTE_TBA_LO__DATA__SHIFT 0x0 +#define COMPUTE_TBA_HI__DATA_MASK 0xff +#define COMPUTE_TBA_HI__DATA__SHIFT 0x0 +#define COMPUTE_TMA_LO__DATA_MASK 0xffffffff +#define COMPUTE_TMA_LO__DATA__SHIFT 0x0 +#define COMPUTE_TMA_HI__DATA_MASK 0xff +#define COMPUTE_TMA_HI__DATA__SHIFT 0x0 +#define COMPUTE_PGM_RSRC1__VGPRS_MASK 0x3f +#define COMPUTE_PGM_RSRC1__VGPRS__SHIFT 0x0 +#define COMPUTE_PGM_RSRC1__SGPRS_MASK 0x3c0 +#define COMPUTE_PGM_RSRC1__SGPRS__SHIFT 0x6 +#define COMPUTE_PGM_RSRC1__PRIORITY_MASK 0xc00 +#define COMPUTE_PGM_RSRC1__PRIORITY__SHIFT 0xa +#define COMPUTE_PGM_RSRC1__FLOAT_MODE_MASK 0xff000 +#define COMPUTE_PGM_RSRC1__FLOAT_MODE__SHIFT 0xc +#define COMPUTE_PGM_RSRC1__PRIV_MASK 0x100000 +#define COMPUTE_PGM_RSRC1__PRIV__SHIFT 0x14 +#define COMPUTE_PGM_RSRC1__DX10_CLAMP_MASK 0x200000 +#define COMPUTE_PGM_RSRC1__DX10_CLAMP__SHIFT 0x15 +#define COMPUTE_PGM_RSRC1__DEBUG_MODE_MASK 0x400000 +#define COMPUTE_PGM_RSRC1__DEBUG_MODE__SHIFT 0x16 +#define COMPUTE_PGM_RSRC1__IEEE_MODE_MASK 0x800000 +#define COMPUTE_PGM_RSRC1__IEEE_MODE__SHIFT 0x17 +#define COMPUTE_PGM_RSRC1__BULKY_MASK 0x1000000 +#define COMPUTE_PGM_RSRC1__BULKY__SHIFT 0x18 +#define COMPUTE_PGM_RSRC1__CDBG_USER_MASK 0x2000000 +#define COMPUTE_PGM_RSRC1__CDBG_USER__SHIFT 0x19 +#define COMPUTE_PGM_RSRC2__SCRATCH_EN_MASK 0x1 +#define COMPUTE_PGM_RSRC2__SCRATCH_EN__SHIFT 0x0 +#define COMPUTE_PGM_RSRC2__USER_SGPR_MASK 0x3e +#define COMPUTE_PGM_RSRC2__USER_SGPR__SHIFT 0x1 +#define COMPUTE_PGM_RSRC2__TRAP_PRESENT_MASK 0x40 +#define COMPUTE_PGM_RSRC2__TRAP_PRESENT__SHIFT 0x6 +#define COMPUTE_PGM_RSRC2__TGID_X_EN_MASK 0x80 +#define COMPUTE_PGM_RSRC2__TGID_X_EN__SHIFT 0x7 +#define COMPUTE_PGM_RSRC2__TGID_Y_EN_MASK 0x100 +#define COMPUTE_PGM_RSRC2__TGID_Y_EN__SHIFT 0x8 +#define COMPUTE_PGM_RSRC2__TGID_Z_EN_MASK 0x200 +#define COMPUTE_PGM_RSRC2__TGID_Z_EN__SHIFT 0x9 +#define COMPUTE_PGM_RSRC2__TG_SIZE_EN_MASK 0x400 +#define COMPUTE_PGM_RSRC2__TG_SIZE_EN__SHIFT 0xa +#define COMPUTE_PGM_RSRC2__TIDIG_COMP_CNT_MASK 0x1800 +#define COMPUTE_PGM_RSRC2__TIDIG_COMP_CNT__SHIFT 0xb +#define COMPUTE_PGM_RSRC2__EXCP_EN_MSB_MASK 0x6000 +#define COMPUTE_PGM_RSRC2__EXCP_EN_MSB__SHIFT 0xd +#define COMPUTE_PGM_RSRC2__LDS_SIZE_MASK 0xff8000 +#define COMPUTE_PGM_RSRC2__LDS_SIZE__SHIFT 0xf +#define COMPUTE_PGM_RSRC2__EXCP_EN_MASK 0x7f000000 +#define COMPUTE_PGM_RSRC2__EXCP_EN__SHIFT 0x18 +#define COMPUTE_VMID__DATA_MASK 0xf +#define COMPUTE_VMID__DATA__SHIFT 0x0 +#define COMPUTE_RESOURCE_LIMITS__WAVES_PER_SH_MASK 0x3ff +#define COMPUTE_RESOURCE_LIMITS__WAVES_PER_SH__SHIFT 0x0 +#define COMPUTE_RESOURCE_LIMITS__TG_PER_CU_MASK 0xf000 +#define COMPUTE_RESOURCE_LIMITS__TG_PER_CU__SHIFT 0xc +#define COMPUTE_RESOURCE_LIMITS__LOCK_THRESHOLD_MASK 0x3f0000 +#define COMPUTE_RESOURCE_LIMITS__LOCK_THRESHOLD__SHIFT 0x10 +#define COMPUTE_RESOURCE_LIMITS__SIMD_DEST_CNTL_MASK 0x400000 +#define COMPUTE_RESOURCE_LIMITS__SIMD_DEST_CNTL__SHIFT 0x16 +#define COMPUTE_RESOURCE_LIMITS__FORCE_SIMD_DIST_MASK 0x800000 +#define COMPUTE_RESOURCE_LIMITS__FORCE_SIMD_DIST__SHIFT 0x17 +#define COMPUTE_RESOURCE_LIMITS__CU_GROUP_COUNT_MASK 0x7000000 +#define COMPUTE_RESOURCE_LIMITS__CU_GROUP_COUNT__SHIFT 0x18 +#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH0_CU_EN_MASK 0xffff +#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH0_CU_EN__SHIFT 0x0 +#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH1_CU_EN_MASK 0xffff0000 +#define COMPUTE_STATIC_THREAD_MGMT_SE0__SH1_CU_EN__SHIFT 0x10 +#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH0_CU_EN_MASK 0xffff +#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH0_CU_EN__SHIFT 0x0 +#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH1_CU_EN_MASK 0xffff0000 +#define COMPUTE_STATIC_THREAD_MGMT_SE1__SH1_CU_EN__SHIFT 0x10 +#define COMPUTE_TMPRING_SIZE__WAVES_MASK 0xfff +#define COMPUTE_TMPRING_SIZE__WAVES__SHIFT 0x0 +#define COMPUTE_TMPRING_SIZE__WAVESIZE_MASK 0x1fff000 +#define COMPUTE_TMPRING_SIZE__WAVESIZE__SHIFT 0xc +#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH0_CU_EN_MASK 0xffff +#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH0_CU_EN__SHIFT 0x0 +#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH1_CU_EN_MASK 0xffff0000 +#define COMPUTE_STATIC_THREAD_MGMT_SE2__SH1_CU_EN__SHIFT 0x10 +#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH0_CU_EN_MASK 0xffff +#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH0_CU_EN__SHIFT 0x0 +#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH1_CU_EN_MASK 0xffff0000 +#define COMPUTE_STATIC_THREAD_MGMT_SE3__SH1_CU_EN__SHIFT 0x10 +#define COMPUTE_RESTART_X__RESTART_MASK 0xffffffff +#define COMPUTE_RESTART_X__RESTART__SHIFT 0x0 +#define COMPUTE_RESTART_Y__RESTART_MASK 0xffffffff +#define COMPUTE_RESTART_Y__RESTART__SHIFT 0x0 +#define COMPUTE_RESTART_Z__RESTART_MASK 0xffffffff +#define COMPUTE_RESTART_Z__RESTART__SHIFT 0x0 +#define COMPUTE_THREAD_TRACE_ENABLE__THREAD_TRACE_ENABLE_MASK 0x1 +#define COMPUTE_THREAD_TRACE_ENABLE__THREAD_TRACE_ENABLE__SHIFT 0x0 +#define COMPUTE_MISC_RESERVED__SEND_SEID_MASK 0x3 +#define COMPUTE_MISC_RESERVED__SEND_SEID__SHIFT 0x0 +#define COMPUTE_MISC_RESERVED__RESERVED2_MASK 0x4 +#define COMPUTE_MISC_RESERVED__RESERVED2__SHIFT 0x2 +#define COMPUTE_MISC_RESERVED__RESERVED3_MASK 0x8 +#define COMPUTE_MISC_RESERVED__RESERVED3__SHIFT 0x3 +#define COMPUTE_MISC_RESERVED__RESERVED4_MASK 0x10 +#define COMPUTE_MISC_RESERVED__RESERVED4__SHIFT 0x4 +#define COMPUTE_MISC_RESERVED__WAVE_ID_BASE_MASK 0x1ffe0 +#define COMPUTE_MISC_RESERVED__WAVE_ID_BASE__SHIFT 0x5 +#define COMPUTE_DISPATCH_ID__DISPATCH_ID_MASK 0xffffffff +#define COMPUTE_DISPATCH_ID__DISPATCH_ID__SHIFT 0x0 +#define COMPUTE_THREADGROUP_ID__THREADGROUP_ID_MASK 0xffffffff +#define COMPUTE_THREADGROUP_ID__THREADGROUP_ID__SHIFT 0x0 +#define COMPUTE_RELAUNCH__PAYLOAD_MASK 0x3fffffff +#define COMPUTE_RELAUNCH__PAYLOAD__SHIFT 0x0 +#define COMPUTE_RELAUNCH__IS_EVENT_MASK 0x40000000 +#define COMPUTE_RELAUNCH__IS_EVENT__SHIFT 0x1e +#define COMPUTE_RELAUNCH__IS_STATE_MASK 0x80000000 +#define COMPUTE_RELAUNCH__IS_STATE__SHIFT 0x1f +#define COMPUTE_WAVE_RESTORE_ADDR_LO__ADDR_MASK 0xffffffff +#define COMPUTE_WAVE_RESTORE_ADDR_LO__ADDR__SHIFT 0x0 +#define COMPUTE_WAVE_RESTORE_ADDR_HI__ADDR_MASK 0xffff +#define COMPUTE_WAVE_RESTORE_ADDR_HI__ADDR__SHIFT 0x0 +#define COMPUTE_WAVE_RESTORE_CONTROL__ATC_MASK 0x1 +#define COMPUTE_WAVE_RESTORE_CONTROL__ATC__SHIFT 0x0 +#define COMPUTE_WAVE_RESTORE_CONTROL__MTYPE_MASK 0x6 +#define COMPUTE_WAVE_RESTORE_CONTROL__MTYPE__SHIFT 0x1 +#define COMPUTE_USER_DATA_0__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_0__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_1__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_1__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_2__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_2__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_3__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_3__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_4__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_4__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_5__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_5__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_6__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_6__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_7__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_7__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_8__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_8__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_9__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_9__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_10__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_10__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_11__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_11__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_12__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_12__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_13__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_13__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_14__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_14__DATA__SHIFT 0x0 +#define COMPUTE_USER_DATA_15__DATA_MASK 0xffffffff +#define COMPUTE_USER_DATA_15__DATA__SHIFT 0x0 +#define COMPUTE_NOWHERE__DATA_MASK 0xffffffff +#define COMPUTE_NOWHERE__DATA__SHIFT 0x0 +#define CSPRIV_CONNECT__DOORBELL_OFFSET_MASK 0x1fffff +#define CSPRIV_CONNECT__DOORBELL_OFFSET__SHIFT 0x0 +#define CSPRIV_CONNECT__QUEUE_ID_MASK 0xe00000 +#define CSPRIV_CONNECT__QUEUE_ID__SHIFT 0x15 +#define CSPRIV_CONNECT__VMID_MASK 0x3c000000 +#define CSPRIV_CONNECT__VMID__SHIFT 0x1a +#define CSPRIV_CONNECT__UNORD_DISP_MASK 0x80000000 +#define CSPRIV_CONNECT__UNORD_DISP__SHIFT 0x1f +#define CSPRIV_THREAD_TRACE_TG0__TGID_X_MASK 0xffffffff +#define CSPRIV_THREAD_TRACE_TG0__TGID_X__SHIFT 0x0 +#define CSPRIV_THREAD_TRACE_TG1__TGID_Y_MASK 0xffffffff +#define CSPRIV_THREAD_TRACE_TG1__TGID_Y__SHIFT 0x0 +#define CSPRIV_THREAD_TRACE_TG2__TGID_Z_MASK 0xffffffff +#define CSPRIV_THREAD_TRACE_TG2__TGID_Z__SHIFT 0x0 +#define CSPRIV_THREAD_TRACE_TG3__WAVE_ID_BASE_MASK 0xfff +#define CSPRIV_THREAD_TRACE_TG3__WAVE_ID_BASE__SHIFT 0x0 +#define CSPRIV_THREAD_TRACE_TG3__THREADS_IN_GROUP_MASK 0xfff000 +#define CSPRIV_THREAD_TRACE_TG3__THREADS_IN_GROUP__SHIFT 0xc +#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_X_FLAG_MASK 0x1000000 +#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_X_FLAG__SHIFT 0x18 +#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Y_FLAG_MASK 0x2000000 +#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Y_FLAG__SHIFT 0x19 +#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Z_FLAG_MASK 0x4000000 +#define CSPRIV_THREAD_TRACE_TG3__PARTIAL_Z_FLAG__SHIFT 0x1a +#define CSPRIV_THREAD_TRACE_TG3__LAST_TG_MASK 0x8000000 +#define CSPRIV_THREAD_TRACE_TG3__LAST_TG__SHIFT 0x1b +#define CSPRIV_THREAD_TRACE_TG3__FIRST_TG_MASK 0x10000000 +#define CSPRIV_THREAD_TRACE_TG3__FIRST_TG__SHIFT 0x1c +#define CSPRIV_THREAD_TRACE_EVENT__EVENT_ID_MASK 0x1f +#define CSPRIV_THREAD_TRACE_EVENT__EVENT_ID__SHIFT 0x0 +#define RLC_CNTL__RLC_ENABLE_F32_MASK 0x1 +#define RLC_CNTL__RLC_ENABLE_F32__SHIFT 0x0 +#define RLC_CNTL__FORCE_RETRY_MASK 0x2 +#define RLC_CNTL__FORCE_RETRY__SHIFT 0x1 +#define RLC_CNTL__READ_CACHE_DISABLE_MASK 0x4 +#define RLC_CNTL__READ_CACHE_DISABLE__SHIFT 0x2 +#define RLC_CNTL__RLC_STEP_F32_MASK 0x8 +#define RLC_CNTL__RLC_STEP_F32__SHIFT 0x3 +#define RLC_CNTL__SOFT_RESET_DEBUG_MODE_MASK 0x10 +#define RLC_CNTL__SOFT_RESET_DEBUG_MODE__SHIFT 0x4 +#define RLC_CNTL__RESERVED_MASK 0xffffff00 +#define RLC_CNTL__RESERVED__SHIFT 0x8 +#define RLC_DEBUG_SELECT__SELECT_MASK 0xff +#define RLC_DEBUG_SELECT__SELECT__SHIFT 0x0 +#define RLC_DEBUG_SELECT__RESERVED_MASK 0xffffff00 +#define RLC_DEBUG_SELECT__RESERVED__SHIFT 0x8 +#define RLC_DEBUG__DATA_MASK 0xffffffff +#define RLC_DEBUG__DATA__SHIFT 0x0 +#define RLC_MC_CNTL__WRREQ_SWAP_MASK 0x3 +#define RLC_MC_CNTL__WRREQ_SWAP__SHIFT 0x0 +#define RLC_MC_CNTL__WRREQ_TRAN_MASK 0x4 +#define RLC_MC_CNTL__WRREQ_TRAN__SHIFT 0x2 +#define RLC_MC_CNTL__WRREQ_PRIV_MASK 0x8 +#define RLC_MC_CNTL__WRREQ_PRIV__SHIFT 0x3 +#define RLC_MC_CNTL__WRNFO_STALL_MASK 0x10 +#define RLC_MC_CNTL__WRNFO_STALL__SHIFT 0x4 +#define RLC_MC_CNTL__WRNFO_URG_MASK 0x1e0 +#define RLC_MC_CNTL__WRNFO_URG__SHIFT 0x5 +#define RLC_MC_CNTL__WRREQ_DW_IMASK_MASK 0x1e00 +#define RLC_MC_CNTL__WRREQ_DW_IMASK__SHIFT 0x9 +#define RLC_MC_CNTL__RESERVED_B_MASK 0xfe000 +#define RLC_MC_CNTL__RESERVED_B__SHIFT 0xd +#define RLC_MC_CNTL__RDNFO_URG_MASK 0xf00000 +#define RLC_MC_CNTL__RDNFO_URG__SHIFT 0x14 +#define RLC_MC_CNTL__RDREQ_SWAP_MASK 0x3000000 +#define RLC_MC_CNTL__RDREQ_SWAP__SHIFT 0x18 +#define RLC_MC_CNTL__RDREQ_TRAN_MASK 0x4000000 +#define RLC_MC_CNTL__RDREQ_TRAN__SHIFT 0x1a +#define RLC_MC_CNTL__RDREQ_PRIV_MASK 0x8000000 +#define RLC_MC_CNTL__RDREQ_PRIV__SHIFT 0x1b +#define RLC_MC_CNTL__RDNFO_STALL_MASK 0x10000000 +#define RLC_MC_CNTL__RDNFO_STALL__SHIFT 0x1c +#define RLC_MC_CNTL__RESERVED_MASK 0xe0000000 +#define RLC_MC_CNTL__RESERVED__SHIFT 0x1d +#define RLC_STAT__RLC_BUSY_MASK 0x1 +#define RLC_STAT__RLC_BUSY__SHIFT 0x0 +#define RLC_STAT__RLC_GPM_BUSY_MASK 0x2 +#define RLC_STAT__RLC_GPM_BUSY__SHIFT 0x1 +#define RLC_STAT__RLC_SPM_BUSY_MASK 0x4 +#define RLC_STAT__RLC_SPM_BUSY__SHIFT 0x2 +#define RLC_STAT__RLC_SRM_BUSY_MASK 0x8 +#define RLC_STAT__RLC_SRM_BUSY__SHIFT 0x3 +#define RLC_STAT__RESERVED_MASK 0xfffffff0 +#define RLC_STAT__RESERVED__SHIFT 0x4 +#define RLC_SAFE_MODE__CMD_MASK 0x1 +#define RLC_SAFE_MODE__CMD__SHIFT 0x0 +#define RLC_SAFE_MODE__MESSAGE_MASK 0x1e +#define RLC_SAFE_MODE__MESSAGE__SHIFT 0x1 +#define RLC_SAFE_MODE__RESERVED1_MASK 0xe0 +#define RLC_SAFE_MODE__RESERVED1__SHIFT 0x5 +#define RLC_SAFE_MODE__RESPONSE_MASK 0xf00 +#define RLC_SAFE_MODE__RESPONSE__SHIFT 0x8 +#define RLC_SAFE_MODE__RESERVED_MASK 0xfffff000 +#define RLC_SAFE_MODE__RESERVED__SHIFT 0xc +#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK 0x1 +#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN__SHIFT 0x0 +#define RLC_MEM_SLP_CNTL__RLC_MEM_DS_EN_MASK 0x2 +#define RLC_MEM_SLP_CNTL__RLC_MEM_DS_EN__SHIFT 0x1 +#define RLC_MEM_SLP_CNTL__RESERVED_MASK 0x7c +#define RLC_MEM_SLP_CNTL__RESERVED__SHIFT 0x2 +#define RLC_MEM_SLP_CNTL__RLC_LS_DS_BUSY_OVERRIDE_MASK 0x80 +#define RLC_MEM_SLP_CNTL__RLC_LS_DS_BUSY_OVERRIDE__SHIFT 0x7 +#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_ON_DELAY_MASK 0xff00 +#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_ON_DELAY__SHIFT 0x8 +#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_OFF_DELAY_MASK 0xff0000 +#define RLC_MEM_SLP_CNTL__RLC_MEM_LS_OFF_DELAY__SHIFT 0x10 +#define RLC_MEM_SLP_CNTL__RESERVED1_MASK 0xff000000 +#define RLC_MEM_SLP_CNTL__RESERVED1__SHIFT 0x18 +#define SMU_RLC_RESPONSE__RESP_MASK 0xffffffff +#define SMU_RLC_RESPONSE__RESP__SHIFT 0x0 +#define RLC_RLCV_SAFE_MODE__CMD_MASK 0x1 +#define RLC_RLCV_SAFE_MODE__CMD__SHIFT 0x0 +#define RLC_RLCV_SAFE_MODE__MESSAGE_MASK 0x1e +#define RLC_RLCV_SAFE_MODE__MESSAGE__SHIFT 0x1 +#define RLC_RLCV_SAFE_MODE__RESERVED1_MASK 0xe0 +#define RLC_RLCV_SAFE_MODE__RESERVED1__SHIFT 0x5 +#define RLC_RLCV_SAFE_MODE__RESPONSE_MASK 0xf00 +#define RLC_RLCV_SAFE_MODE__RESPONSE__SHIFT 0x8 +#define RLC_RLCV_SAFE_MODE__RESERVED_MASK 0xfffff000 +#define RLC_RLCV_SAFE_MODE__RESERVED__SHIFT 0xc +#define RLC_SMU_SAFE_MODE__CMD_MASK 0x1 +#define RLC_SMU_SAFE_MODE__CMD__SHIFT 0x0 +#define RLC_SMU_SAFE_MODE__MESSAGE_MASK 0x1e +#define RLC_SMU_SAFE_MODE__MESSAGE__SHIFT 0x1 +#define RLC_SMU_SAFE_MODE__RESERVED1_MASK 0xe0 +#define RLC_SMU_SAFE_MODE__RESERVED1__SHIFT 0x5 +#define RLC_SMU_SAFE_MODE__RESPONSE_MASK 0xf00 +#define RLC_SMU_SAFE_MODE__RESPONSE__SHIFT 0x8 +#define RLC_SMU_SAFE_MODE__RESERVED_MASK 0xfffff000 +#define RLC_SMU_SAFE_MODE__RESERVED__SHIFT 0xc +#define RLC_RLCV_COMMAND__CMD_MASK 0xf +#define RLC_RLCV_COMMAND__CMD__SHIFT 0x0 +#define RLC_RLCV_COMMAND__RESERVED_MASK 0xfffffff0 +#define RLC_RLCV_COMMAND__RESERVED__SHIFT 0x4 +#define RLC_CLK_CNTL__RLC_SRM_CLK_CNTL_MASK 0x1 +#define RLC_CLK_CNTL__RLC_SRM_CLK_CNTL__SHIFT 0x0 +#define RLC_CLK_CNTL__RLC_SPM_CLK_CNTL_MASK 0x2 +#define RLC_CLK_CNTL__RLC_SPM_CLK_CNTL__SHIFT 0x1 +#define RLC_CLK_CNTL__RESERVED_MASK 0xfffffffc +#define RLC_CLK_CNTL__RESERVED__SHIFT 0x2 +#define RLC_PERFMON_CLK_CNTL__PERFMON_CLOCK_STATE_MASK 0x1 +#define RLC_PERFMON_CLK_CNTL__PERFMON_CLOCK_STATE__SHIFT 0x0 +#define RLC_PERFMON_CNTL__PERFMON_STATE_MASK 0x7 +#define RLC_PERFMON_CNTL__PERFMON_STATE__SHIFT 0x0 +#define RLC_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE_MASK 0x400 +#define RLC_PERFMON_CNTL__PERFMON_SAMPLE_ENABLE__SHIFT 0xa +#define RLC_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT_MASK 0xff +#define RLC_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define RLC_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT_MASK 0xff +#define RLC_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define RLC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define RLC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define RLC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define RLC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define RLC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define RLC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define RLC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define RLC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define CGTT_RLC_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_RLC_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_RLC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_RLC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_DYN_MASK 0x40000000 +#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_DYN__SHIFT 0x1e +#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_REG_MASK 0x80000000 +#define CGTT_RLC_CLK_CTRL__SOFT_OVERRIDE_REG__SHIFT 0x1f +#define RLC_LB_CNTL__LOAD_BALANCE_ENABLE_MASK 0x1 +#define RLC_LB_CNTL__LOAD_BALANCE_ENABLE__SHIFT 0x0 +#define RLC_LB_CNTL__LB_CNT_CP_BUSY_MASK 0x2 +#define RLC_LB_CNTL__LB_CNT_CP_BUSY__SHIFT 0x1 +#define RLC_LB_CNTL__LB_CNT_SPIM_ACTIVE_MASK 0x4 +#define RLC_LB_CNTL__LB_CNT_SPIM_ACTIVE__SHIFT 0x2 +#define RLC_LB_CNTL__LB_CNT_REG_INC_MASK 0x8 +#define RLC_LB_CNTL__LB_CNT_REG_INC__SHIFT 0x3 +#define RLC_LB_CNTL__CU_MASK_USED_OFF_HYST_MASK 0xff0 +#define RLC_LB_CNTL__CU_MASK_USED_OFF_HYST__SHIFT 0x4 +#define RLC_LB_CNTL__RESERVED_MASK 0xfffff000 +#define RLC_LB_CNTL__RESERVED__SHIFT 0xc +#define RLC_LB_CNTR_MAX__LB_CNTR_MAX_MASK 0xffffffff +#define RLC_LB_CNTR_MAX__LB_CNTR_MAX__SHIFT 0x0 +#define RLC_LB_CNTR_INIT__LB_CNTR_INIT_MASK 0xffffffff +#define RLC_LB_CNTR_INIT__LB_CNTR_INIT__SHIFT 0x0 +#define RLC_LOAD_BALANCE_CNTR__RLC_LOAD_BALANCE_CNTR_MASK 0xffffffff +#define RLC_LOAD_BALANCE_CNTR__RLC_LOAD_BALANCE_CNTR__SHIFT 0x0 +#define RLC_JUMP_TABLE_RESTORE__ADDR_MASK 0xffffffff +#define RLC_JUMP_TABLE_RESTORE__ADDR__SHIFT 0x0 +#define RLC_PG_DELAY_2__SERDES_TIMEOUT_VALUE_MASK 0xff +#define RLC_PG_DELAY_2__SERDES_TIMEOUT_VALUE__SHIFT 0x0 +#define RLC_PG_DELAY_2__SERDES_CMD_DELAY_MASK 0xff00 +#define RLC_PG_DELAY_2__SERDES_CMD_DELAY__SHIFT 0x8 +#define RLC_PG_DELAY_2__PERCU_TIMEOUT_VALUE_MASK 0xffff0000 +#define RLC_PG_DELAY_2__PERCU_TIMEOUT_VALUE__SHIFT 0x10 +#define RLC_GPM_DEBUG_SELECT__SELECT_MASK 0xff +#define RLC_GPM_DEBUG_SELECT__SELECT__SHIFT 0x0 +#define RLC_GPM_DEBUG_SELECT__F32_DEBUG_SELECT_MASK 0x300 +#define RLC_GPM_DEBUG_SELECT__F32_DEBUG_SELECT__SHIFT 0x8 +#define RLC_GPM_DEBUG_SELECT__RESERVED_MASK 0xfffffc00 +#define RLC_GPM_DEBUG_SELECT__RESERVED__SHIFT 0xa +#define RLC_GPM_DEBUG__DATA_MASK 0xffffffff +#define RLC_GPM_DEBUG__DATA__SHIFT 0x0 +#define RLC_GPM_DEBUG_INST_A__INST_A_MASK 0xffffffff +#define RLC_GPM_DEBUG_INST_A__INST_A__SHIFT 0x0 +#define RLC_GPM_DEBUG_INST_B__INST_B_MASK 0xffffffff +#define RLC_GPM_DEBUG_INST_B__INST_B__SHIFT 0x0 +#define RLC_GPM_DEBUG_INST_ADDR__ADRR_A_MASK 0xffff +#define RLC_GPM_DEBUG_INST_ADDR__ADRR_A__SHIFT 0x0 +#define RLC_GPM_DEBUG_INST_ADDR__ADDR_B_MASK 0xffff0000 +#define RLC_GPM_DEBUG_INST_ADDR__ADDR_B__SHIFT 0x10 +#define RLC_GPM_UCODE_ADDR__UCODE_ADDR_MASK 0xfff +#define RLC_GPM_UCODE_ADDR__UCODE_ADDR__SHIFT 0x0 +#define RLC_GPM_UCODE_ADDR__RESERVED_MASK 0xfffff000 +#define RLC_GPM_UCODE_ADDR__RESERVED__SHIFT 0xc +#define RLC_GPM_UCODE_DATA__UCODE_DATA_MASK 0xffffffff +#define RLC_GPM_UCODE_DATA__UCODE_DATA__SHIFT 0x0 +#define GPU_BIST_CONTROL__STOP_ON_FAIL_HW_MASK 0x1 +#define GPU_BIST_CONTROL__STOP_ON_FAIL_HW__SHIFT 0x0 +#define GPU_BIST_CONTROL__STOP_ON_FAIL_CU_HARV_MASK 0x2 +#define GPU_BIST_CONTROL__STOP_ON_FAIL_CU_HARV__SHIFT 0x1 +#define GPU_BIST_CONTROL__CU_HARV_LOOP_COUNT_MASK 0x3c +#define GPU_BIST_CONTROL__CU_HARV_LOOP_COUNT__SHIFT 0x2 +#define GPU_BIST_CONTROL__RESERVED_MASK 0xffff80 +#define GPU_BIST_CONTROL__RESERVED__SHIFT 0x7 +#define GPU_BIST_CONTROL__GLOBAL_LOOP_COUNT_MASK 0xff000000 +#define GPU_BIST_CONTROL__GLOBAL_LOOP_COUNT__SHIFT 0x18 +#define RLC_ROM_CNTL__USE_ROM_MASK 0x1 +#define RLC_ROM_CNTL__USE_ROM__SHIFT 0x0 +#define RLC_ROM_CNTL__SLP_MODE_EN_MASK 0x2 +#define RLC_ROM_CNTL__SLP_MODE_EN__SHIFT 0x1 +#define RLC_ROM_CNTL__EFUSE_DISTRIB_EN_MASK 0x4 +#define RLC_ROM_CNTL__EFUSE_DISTRIB_EN__SHIFT 0x2 +#define RLC_ROM_CNTL__HELLOWORLD_EN_MASK 0x8 +#define RLC_ROM_CNTL__HELLOWORLD_EN__SHIFT 0x3 +#define RLC_ROM_CNTL__CU_HARVEST_EN_MASK 0x10 +#define RLC_ROM_CNTL__CU_HARVEST_EN__SHIFT 0x4 +#define RLC_ROM_CNTL__RESERVED_MASK 0xffffffe0 +#define RLC_ROM_CNTL__RESERVED__SHIFT 0x5 +#define RLC_GPU_CLOCK_COUNT_LSB__GPU_CLOCKS_LSB_MASK 0xffffffff +#define RLC_GPU_CLOCK_COUNT_LSB__GPU_CLOCKS_LSB__SHIFT 0x0 +#define RLC_GPU_CLOCK_COUNT_MSB__GPU_CLOCKS_MSB_MASK 0xffffffff +#define RLC_GPU_CLOCK_COUNT_MSB__GPU_CLOCKS_MSB__SHIFT 0x0 +#define RLC_CAPTURE_GPU_CLOCK_COUNT__CAPTURE_MASK 0x1 +#define RLC_CAPTURE_GPU_CLOCK_COUNT__CAPTURE__SHIFT 0x0 +#define RLC_CAPTURE_GPU_CLOCK_COUNT__RESERVED_MASK 0xfffffffe +#define RLC_CAPTURE_GPU_CLOCK_COUNT__RESERVED__SHIFT 0x1 +#define RLC_UCODE_CNTL__RLC_UCODE_FLAGS_MASK 0xffffffff +#define RLC_UCODE_CNTL__RLC_UCODE_FLAGS__SHIFT 0x0 +#define RLC_GPM_STAT__RLC_BUSY_MASK 0x1 +#define RLC_GPM_STAT__RLC_BUSY__SHIFT 0x0 +#define RLC_GPM_STAT__GFX_POWER_STATUS_MASK 0x2 +#define RLC_GPM_STAT__GFX_POWER_STATUS__SHIFT 0x1 +#define RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK 0x4 +#define RLC_GPM_STAT__GFX_CLOCK_STATUS__SHIFT 0x2 +#define RLC_GPM_STAT__GFX_LS_STATUS_MASK 0x8 +#define RLC_GPM_STAT__GFX_LS_STATUS__SHIFT 0x3 +#define RLC_GPM_STAT__GFX_PIPELINE_POWER_STATUS_MASK 0x10 +#define RLC_GPM_STAT__GFX_PIPELINE_POWER_STATUS__SHIFT 0x4 +#define RLC_GPM_STAT__CNTX_IDLE_BEING_PROCESSED_MASK 0x20 +#define RLC_GPM_STAT__CNTX_IDLE_BEING_PROCESSED__SHIFT 0x5 +#define RLC_GPM_STAT__CNTX_BUSY_BEING_PROCESSED_MASK 0x40 +#define RLC_GPM_STAT__CNTX_BUSY_BEING_PROCESSED__SHIFT 0x6 +#define RLC_GPM_STAT__GFX_IDLE_BEING_PROCESSED_MASK 0x80 +#define RLC_GPM_STAT__GFX_IDLE_BEING_PROCESSED__SHIFT 0x7 +#define RLC_GPM_STAT__CMP_BUSY_BEING_PROCESSED_MASK 0x100 +#define RLC_GPM_STAT__CMP_BUSY_BEING_PROCESSED__SHIFT 0x8 +#define RLC_GPM_STAT__SAVING_REGISTERS_MASK 0x200 +#define RLC_GPM_STAT__SAVING_REGISTERS__SHIFT 0x9 +#define RLC_GPM_STAT__RESTORING_REGISTERS_MASK 0x400 +#define RLC_GPM_STAT__RESTORING_REGISTERS__SHIFT 0xa +#define RLC_GPM_STAT__GFX3D_BLOCKS_CHANGING_POWER_STATE_MASK 0x800 +#define RLC_GPM_STAT__GFX3D_BLOCKS_CHANGING_POWER_STATE__SHIFT 0xb +#define RLC_GPM_STAT__CMP_BLOCKS_CHANGING_POWER_STATE_MASK 0x1000 +#define RLC_GPM_STAT__CMP_BLOCKS_CHANGING_POWER_STATE__SHIFT 0xc +#define RLC_GPM_STAT__STATIC_CU_POWERING_UP_MASK 0x2000 +#define RLC_GPM_STAT__STATIC_CU_POWERING_UP__SHIFT 0xd +#define RLC_GPM_STAT__STATIC_CU_POWERING_DOWN_MASK 0x4000 +#define RLC_GPM_STAT__STATIC_CU_POWERING_DOWN__SHIFT 0xe +#define RLC_GPM_STAT__DYN_CU_POWERING_UP_MASK 0x8000 +#define RLC_GPM_STAT__DYN_CU_POWERING_UP__SHIFT 0xf +#define RLC_GPM_STAT__DYN_CU_POWERING_DOWN_MASK 0x10000 +#define RLC_GPM_STAT__DYN_CU_POWERING_DOWN__SHIFT 0x10 +#define RLC_GPM_STAT__ABORTED_PD_SEQUENCE_MASK 0x20000 +#define RLC_GPM_STAT__ABORTED_PD_SEQUENCE__SHIFT 0x11 +#define RLC_GPM_STAT__RESERVED_MASK 0xfc0000 +#define RLC_GPM_STAT__RESERVED__SHIFT 0x12 +#define RLC_GPM_STAT__PG_ERROR_STATUS_MASK 0xff000000 +#define RLC_GPM_STAT__PG_ERROR_STATUS__SHIFT 0x18 +#define RLC_GPU_CLOCK_32_RES_SEL__RES_SEL_MASK 0x3f +#define RLC_GPU_CLOCK_32_RES_SEL__RES_SEL__SHIFT 0x0 +#define RLC_GPU_CLOCK_32_RES_SEL__RESERVED_MASK 0xffffffc0 +#define RLC_GPU_CLOCK_32_RES_SEL__RESERVED__SHIFT 0x6 +#define RLC_GPU_CLOCK_32__GPU_CLOCK_32_MASK 0xffffffff +#define RLC_GPU_CLOCK_32__GPU_CLOCK_32__SHIFT 0x0 +#define RLC_PG_CNTL__GFX_POWER_GATING_ENABLE_MASK 0x1 +#define RLC_PG_CNTL__GFX_POWER_GATING_ENABLE__SHIFT 0x0 +#define RLC_PG_CNTL__GFX_POWER_GATING_SRC_MASK 0x2 +#define RLC_PG_CNTL__GFX_POWER_GATING_SRC__SHIFT 0x1 +#define RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK 0x4 +#define RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE__SHIFT 0x2 +#define RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK 0x8 +#define RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE__SHIFT 0x3 +#define RLC_PG_CNTL__GFX_PIPELINE_PG_ENABLE_MASK 0x10 +#define RLC_PG_CNTL__GFX_PIPELINE_PG_ENABLE__SHIFT 0x4 +#define RLC_PG_CNTL__RESERVED_MASK 0x3fe0 +#define RLC_PG_CNTL__RESERVED__SHIFT 0x5 +#define RLC_PG_CNTL__PG_OVERRIDE_MASK 0x4000 +#define RLC_PG_CNTL__PG_OVERRIDE__SHIFT 0xe +#define RLC_PG_CNTL__CP_PG_DISABLE_MASK 0x8000 +#define RLC_PG_CNTL__CP_PG_DISABLE__SHIFT 0xf +#define RLC_PG_CNTL__CHUB_HANDSHAKE_ENABLE_MASK 0x10000 +#define RLC_PG_CNTL__CHUB_HANDSHAKE_ENABLE__SHIFT 0x10 +#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PU_ENABLE_MASK 0x20000 +#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PU_ENABLE__SHIFT 0x11 +#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PD_ENABLE_MASK 0x40000 +#define RLC_PG_CNTL__SMU_CLK_SLOWDOWN_ON_PD_ENABLE__SHIFT 0x12 +#define RLC_PG_CNTL__SMU_HANDSHAKE_ENABLE_MASK 0x80000 +#define RLC_PG_CNTL__SMU_HANDSHAKE_ENABLE__SHIFT 0x13 +#define RLC_PG_CNTL__RESERVED1_MASK 0xf00000 +#define RLC_PG_CNTL__RESERVED1__SHIFT 0x14 +#define RLC_GPM_THREAD_PRIORITY__THREAD0_PRIORITY_MASK 0xff +#define RLC_GPM_THREAD_PRIORITY__THREAD0_PRIORITY__SHIFT 0x0 +#define RLC_GPM_THREAD_PRIORITY__THREAD1_PRIORITY_MASK 0xff00 +#define RLC_GPM_THREAD_PRIORITY__THREAD1_PRIORITY__SHIFT 0x8 +#define RLC_GPM_THREAD_PRIORITY__THREAD2_PRIORITY_MASK 0xff0000 +#define RLC_GPM_THREAD_PRIORITY__THREAD2_PRIORITY__SHIFT 0x10 +#define RLC_GPM_THREAD_PRIORITY__THREAD3_PRIORITY_MASK 0xff000000 +#define RLC_GPM_THREAD_PRIORITY__THREAD3_PRIORITY__SHIFT 0x18 +#define RLC_GPM_THREAD_ENABLE__THREAD0_ENABLE_MASK 0x1 +#define RLC_GPM_THREAD_ENABLE__THREAD0_ENABLE__SHIFT 0x0 +#define RLC_GPM_THREAD_ENABLE__THREAD1_ENABLE_MASK 0x2 +#define RLC_GPM_THREAD_ENABLE__THREAD1_ENABLE__SHIFT 0x1 +#define RLC_GPM_THREAD_ENABLE__THREAD2_ENABLE_MASK 0x4 +#define RLC_GPM_THREAD_ENABLE__THREAD2_ENABLE__SHIFT 0x2 +#define RLC_GPM_THREAD_ENABLE__THREAD3_ENABLE_MASK 0x8 +#define RLC_GPM_THREAD_ENABLE__THREAD3_ENABLE__SHIFT 0x3 +#define RLC_GPM_THREAD_ENABLE__RESERVED_MASK 0xfffffff0 +#define RLC_GPM_THREAD_ENABLE__RESERVED__SHIFT 0x4 +#define RLC_GPM_VMID_THREAD0__RLC_VMID_MASK 0xf +#define RLC_GPM_VMID_THREAD0__RLC_VMID__SHIFT 0x0 +#define RLC_GPM_VMID_THREAD0__RESERVED0_MASK 0xf0 +#define RLC_GPM_VMID_THREAD0__RESERVED0__SHIFT 0x4 +#define RLC_GPM_VMID_THREAD0__RLC_QUEUEID_MASK 0x700 +#define RLC_GPM_VMID_THREAD0__RLC_QUEUEID__SHIFT 0x8 +#define RLC_GPM_VMID_THREAD0__RESERVED1_MASK 0xfffff800 +#define RLC_GPM_VMID_THREAD0__RESERVED1__SHIFT 0xb +#define RLC_GPM_VMID_THREAD1__RLC_VMID_MASK 0xf +#define RLC_GPM_VMID_THREAD1__RLC_VMID__SHIFT 0x0 +#define RLC_GPM_VMID_THREAD1__RESERVED0_MASK 0xf0 +#define RLC_GPM_VMID_THREAD1__RESERVED0__SHIFT 0x4 +#define RLC_GPM_VMID_THREAD1__RLC_QUEUEID_MASK 0x700 +#define RLC_GPM_VMID_THREAD1__RLC_QUEUEID__SHIFT 0x8 +#define RLC_GPM_VMID_THREAD1__RESERVED1_MASK 0xfffff800 +#define RLC_GPM_VMID_THREAD1__RESERVED1__SHIFT 0xb +#define RLC_CGTT_MGCG_OVERRIDE__OVERRIDE_MASK 0xffffffff +#define RLC_CGTT_MGCG_OVERRIDE__OVERRIDE__SHIFT 0x0 +#define RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK 0x1 +#define RLC_CGCG_CGLS_CTRL__CGCG_EN__SHIFT 0x0 +#define RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK 0x2 +#define RLC_CGCG_CGLS_CTRL__CGLS_EN__SHIFT 0x1 +#define RLC_CGCG_CGLS_CTRL__CGLS_REP_COMPANSAT_DELAY_MASK 0xfc +#define RLC_CGCG_CGLS_CTRL__CGLS_REP_COMPANSAT_DELAY__SHIFT 0x2 +#define RLC_CGCG_CGLS_CTRL__CGCG_GFX_IDLE_THRESHOLD_MASK 0x7ffff00 +#define RLC_CGCG_CGLS_CTRL__CGCG_GFX_IDLE_THRESHOLD__SHIFT 0x8 +#define RLC_CGCG_CGLS_CTRL__CGCG_CONTROLLER_MASK 0x8000000 +#define RLC_CGCG_CGLS_CTRL__CGCG_CONTROLLER__SHIFT 0x1b +#define RLC_CGCG_CGLS_CTRL__CGCG_REG_CTRL_MASK 0x10000000 +#define RLC_CGCG_CGLS_CTRL__CGCG_REG_CTRL__SHIFT 0x1c +#define RLC_CGCG_CGLS_CTRL__SLEEP_MODE_MASK 0x60000000 +#define RLC_CGCG_CGLS_CTRL__SLEEP_MODE__SHIFT 0x1d +#define RLC_CGCG_CGLS_CTRL__SIM_SILICON_EN_MASK 0x80000000 +#define RLC_CGCG_CGLS_CTRL__SIM_SILICON_EN__SHIFT 0x1f +#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_START_UNIT_MASK 0xf +#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_START_UNIT__SHIFT 0x0 +#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_STEP_UNIT_MASK 0xf0 +#define RLC_CGCG_RAMP_CTRL__DOWN_DIV_STEP_UNIT__SHIFT 0x4 +#define RLC_CGCG_RAMP_CTRL__UP_DIV_START_UNIT_MASK 0xf00 +#define RLC_CGCG_RAMP_CTRL__UP_DIV_START_UNIT__SHIFT 0x8 +#define RLC_CGCG_RAMP_CTRL__UP_DIV_STEP_UNIT_MASK 0xf000 +#define RLC_CGCG_RAMP_CTRL__UP_DIV_STEP_UNIT__SHIFT 0xc +#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_CNT_MASK 0xfff0000 +#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_CNT__SHIFT 0x10 +#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_UNIT_MASK 0xf0000000 +#define RLC_CGCG_RAMP_CTRL__STEP_DELAY_UNIT__SHIFT 0x1c +#define RLC_DYN_PG_STATUS__PG_STATUS_CU_MASK_MASK 0xffffffff +#define RLC_DYN_PG_STATUS__PG_STATUS_CU_MASK__SHIFT 0x0 +#define RLC_DYN_PG_REQUEST__PG_REQUEST_CU_MASK_MASK 0xffffffff +#define RLC_DYN_PG_REQUEST__PG_REQUEST_CU_MASK__SHIFT 0x0 +#define RLC_PG_DELAY__POWER_UP_DELAY_MASK 0xff +#define RLC_PG_DELAY__POWER_UP_DELAY__SHIFT 0x0 +#define RLC_PG_DELAY__POWER_DOWN_DELAY_MASK 0xff00 +#define RLC_PG_DELAY__POWER_DOWN_DELAY__SHIFT 0x8 +#define RLC_PG_DELAY__CMD_PROPAGATE_DELAY_MASK 0xff0000 +#define RLC_PG_DELAY__CMD_PROPAGATE_DELAY__SHIFT 0x10 +#define RLC_PG_DELAY__MEM_SLEEP_DELAY_MASK 0xff000000 +#define RLC_PG_DELAY__MEM_SLEEP_DELAY__SHIFT 0x18 +#define RLC_CU_STATUS__WORK_PENDING_MASK 0xffffffff +#define RLC_CU_STATUS__WORK_PENDING__SHIFT 0x0 +#define RLC_LB_INIT_CU_MASK__INIT_CU_MASK_MASK 0xffffffff +#define RLC_LB_INIT_CU_MASK__INIT_CU_MASK__SHIFT 0x0 +#define RLC_LB_ALWAYS_ACTIVE_CU_MASK__ALWAYS_ACTIVE_CU_MASK_MASK 0xffffffff +#define RLC_LB_ALWAYS_ACTIVE_CU_MASK__ALWAYS_ACTIVE_CU_MASK__SHIFT 0x0 +#define RLC_LB_PARAMS__SKIP_L2_CHECK_MASK 0x1 +#define RLC_LB_PARAMS__SKIP_L2_CHECK__SHIFT 0x0 +#define RLC_LB_PARAMS__FIFO_SAMPLES_MASK 0xfe +#define RLC_LB_PARAMS__FIFO_SAMPLES__SHIFT 0x1 +#define RLC_LB_PARAMS__PG_IDLE_SAMPLES_MASK 0xff00 +#define RLC_LB_PARAMS__PG_IDLE_SAMPLES__SHIFT 0x8 +#define RLC_LB_PARAMS__PG_IDLE_SAMPLE_INTERVAL_MASK 0xffff0000 +#define RLC_LB_PARAMS__PG_IDLE_SAMPLE_INTERVAL__SHIFT 0x10 +#define RLC_THREAD1_DELAY__CU_IDEL_DELAY_MASK 0xff +#define RLC_THREAD1_DELAY__CU_IDEL_DELAY__SHIFT 0x0 +#define RLC_THREAD1_DELAY__LBPW_INNER_LOOP_DELAY_MASK 0xff00 +#define RLC_THREAD1_DELAY__LBPW_INNER_LOOP_DELAY__SHIFT 0x8 +#define RLC_THREAD1_DELAY__LBPW_OUTER_LOOP_DELAY_MASK 0xff0000 +#define RLC_THREAD1_DELAY__LBPW_OUTER_LOOP_DELAY__SHIFT 0x10 +#define RLC_THREAD1_DELAY__SPARE_MASK 0xff000000 +#define RLC_THREAD1_DELAY__SPARE__SHIFT 0x18 +#define RLC_PG_ALWAYS_ON_CU_MASK__AON_CU_MASK_MASK 0xffffffff +#define RLC_PG_ALWAYS_ON_CU_MASK__AON_CU_MASK__SHIFT 0x0 +#define RLC_MAX_PG_CU__MAX_POWERED_UP_CU_MASK 0xff +#define RLC_MAX_PG_CU__MAX_POWERED_UP_CU__SHIFT 0x0 +#define RLC_MAX_PG_CU__SPARE_MASK 0xffffff00 +#define RLC_MAX_PG_CU__SPARE__SHIFT 0x8 +#define RLC_AUTO_PG_CTRL__AUTO_PG_EN_MASK 0x1 +#define RLC_AUTO_PG_CTRL__AUTO_PG_EN__SHIFT 0x0 +#define RLC_AUTO_PG_CTRL__AUTO_GRBM_REG_SAVE_ON_IDLE_EN_MASK 0x2 +#define RLC_AUTO_PG_CTRL__AUTO_GRBM_REG_SAVE_ON_IDLE_EN__SHIFT 0x1 +#define RLC_AUTO_PG_CTRL__AUTO_WAKE_UP_EN_MASK 0x4 +#define RLC_AUTO_PG_CTRL__AUTO_WAKE_UP_EN__SHIFT 0x2 +#define RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD_MASK 0x7fff8 +#define RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD__SHIFT 0x3 +#define RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD_MASK 0xfff80000 +#define RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD__SHIFT 0x13 +#define RLC_SMU_GRBM_REG_SAVE_CTRL__START_GRBM_REG_SAVE_MASK 0x1 +#define RLC_SMU_GRBM_REG_SAVE_CTRL__START_GRBM_REG_SAVE__SHIFT 0x0 +#define RLC_SMU_GRBM_REG_SAVE_CTRL__SPARE_MASK 0xfffffffe +#define RLC_SMU_GRBM_REG_SAVE_CTRL__SPARE__SHIFT 0x1 +#define RLC_SERDES_RD_MASTER_INDEX__CU_ID_MASK 0xf +#define RLC_SERDES_RD_MASTER_INDEX__CU_ID__SHIFT 0x0 +#define RLC_SERDES_RD_MASTER_INDEX__SH_ID_MASK 0x30 +#define RLC_SERDES_RD_MASTER_INDEX__SH_ID__SHIFT 0x4 +#define RLC_SERDES_RD_MASTER_INDEX__SE_ID_MASK 0x1c0 +#define RLC_SERDES_RD_MASTER_INDEX__SE_ID__SHIFT 0x6 +#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU_ID_MASK 0x200 +#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU_ID__SHIFT 0x9 +#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU_MASK 0x400 +#define RLC_SERDES_RD_MASTER_INDEX__SE_NONCU__SHIFT 0xa +#define RLC_SERDES_RD_MASTER_INDEX__NON_SE_MASK 0x7800 +#define RLC_SERDES_RD_MASTER_INDEX__NON_SE__SHIFT 0xb +#define RLC_SERDES_RD_MASTER_INDEX__DATA_REG_ID_MASK 0x18000 +#define RLC_SERDES_RD_MASTER_INDEX__DATA_REG_ID__SHIFT 0xf +#define RLC_SERDES_RD_MASTER_INDEX__SPARE_MASK 0xfffe0000 +#define RLC_SERDES_RD_MASTER_INDEX__SPARE__SHIFT 0x11 +#define RLC_SERDES_RD_DATA_0__DATA_MASK 0xffffffff +#define RLC_SERDES_RD_DATA_0__DATA__SHIFT 0x0 +#define RLC_SERDES_RD_DATA_1__DATA_MASK 0xffffffff +#define RLC_SERDES_RD_DATA_1__DATA__SHIFT 0x0 +#define RLC_SERDES_RD_DATA_2__DATA_MASK 0xffffffff +#define RLC_SERDES_RD_DATA_2__DATA__SHIFT 0x0 +#define RLC_SERDES_WR_CU_MASTER_MASK__MASTER_MASK_MASK 0xffffffff +#define RLC_SERDES_WR_CU_MASTER_MASK__MASTER_MASK__SHIFT 0x0 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SE_MASTER_MASK_MASK 0xffff +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SE_MASTER_MASK__SHIFT 0x0 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_MASTER_MASK_MASK 0x10000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_MASTER_MASK__SHIFT 0x10 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_GFX_MASTER_MASK_MASK 0x20000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__GC_GFX_MASTER_MASK__SHIFT 0x11 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC0_MASTER_MASK_MASK 0x40000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC0_MASTER_MASK__SHIFT 0x12 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC1_MASTER_MASK_MASK 0x80000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__TC1_MASTER_MASK__SHIFT 0x13 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE0_MASTER_MASK_MASK 0x100000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE0_MASTER_MASK__SHIFT 0x14 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE1_MASTER_MASK_MASK 0x200000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE1_MASTER_MASK__SHIFT 0x15 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE2_MASTER_MASK_MASK 0x400000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE2_MASTER_MASK__SHIFT 0x16 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE3_MASTER_MASK_MASK 0x800000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__SPARE3_MASTER_MASK__SHIFT 0x17 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__RESERVED_MASK 0xff000000 +#define RLC_SERDES_WR_NONCU_MASTER_MASK__RESERVED__SHIFT 0x18 +#define RLC_SERDES_WR_CTRL__BPM_ADDR_MASK 0xff +#define RLC_SERDES_WR_CTRL__BPM_ADDR__SHIFT 0x0 +#define RLC_SERDES_WR_CTRL__POWER_DOWN_MASK 0x100 +#define RLC_SERDES_WR_CTRL__POWER_DOWN__SHIFT 0x8 +#define RLC_SERDES_WR_CTRL__POWER_UP_MASK 0x200 +#define RLC_SERDES_WR_CTRL__POWER_UP__SHIFT 0x9 +#define RLC_SERDES_WR_CTRL__P1_SELECT_MASK 0x400 +#define RLC_SERDES_WR_CTRL__P1_SELECT__SHIFT 0xa +#define RLC_SERDES_WR_CTRL__P2_SELECT_MASK 0x800 +#define RLC_SERDES_WR_CTRL__P2_SELECT__SHIFT 0xb +#define RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK 0x1000 +#define RLC_SERDES_WR_CTRL__WRITE_COMMAND__SHIFT 0xc +#define RLC_SERDES_WR_CTRL__READ_COMMAND_MASK 0x2000 +#define RLC_SERDES_WR_CTRL__READ_COMMAND__SHIFT 0xd +#define RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK 0x4000 +#define RLC_SERDES_WR_CTRL__RDDATA_RESET__SHIFT 0xe +#define RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK 0x8000 +#define RLC_SERDES_WR_CTRL__SHORT_FORMAT__SHIFT 0xf +#define RLC_SERDES_WR_CTRL__BPM_DATA_MASK 0x3ff0000 +#define RLC_SERDES_WR_CTRL__BPM_DATA__SHIFT 0x10 +#define RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK 0x4000000 +#define RLC_SERDES_WR_CTRL__SRBM_OVERRIDE__SHIFT 0x1a +#define RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR_MASK 0x8000000 +#define RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR__SHIFT 0x1b +#define RLC_SERDES_WR_CTRL__REG_ADDR_MASK 0xf0000000 +#define RLC_SERDES_WR_CTRL__REG_ADDR__SHIFT 0x1c +#define RLC_SERDES_WR_DATA__DATA_MASK 0xffffffff +#define RLC_SERDES_WR_DATA__DATA__SHIFT 0x0 +#define RLC_SERDES_CU_MASTER_BUSY__BUSY_BUSY_MASK 0xffffffff +#define RLC_SERDES_CU_MASTER_BUSY__BUSY_BUSY__SHIFT 0x0 +#define RLC_SERDES_NONCU_MASTER_BUSY__SE_MASTER_BUSY_MASK 0xffff +#define RLC_SERDES_NONCU_MASTER_BUSY__SE_MASTER_BUSY__SHIFT 0x0 +#define RLC_SERDES_NONCU_MASTER_BUSY__GC_MASTER_BUSY_MASK 0x10000 +#define RLC_SERDES_NONCU_MASTER_BUSY__GC_MASTER_BUSY__SHIFT 0x10 +#define RLC_SERDES_NONCU_MASTER_BUSY__GC_GFX_MASTER_BUSY_MASK 0x20000 +#define RLC_SERDES_NONCU_MASTER_BUSY__GC_GFX_MASTER_BUSY__SHIFT 0x11 +#define RLC_SERDES_NONCU_MASTER_BUSY__TC0_MASTER_BUSY_MASK 0x40000 +#define RLC_SERDES_NONCU_MASTER_BUSY__TC0_MASTER_BUSY__SHIFT 0x12 +#define RLC_SERDES_NONCU_MASTER_BUSY__TC1_MASTER_BUSY_MASK 0x80000 +#define RLC_SERDES_NONCU_MASTER_BUSY__TC1_MASTER_BUSY__SHIFT 0x13 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE0_MASTER_BUSY_MASK 0x100000 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE0_MASTER_BUSY__SHIFT 0x14 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE1_MASTER_BUSY_MASK 0x200000 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE1_MASTER_BUSY__SHIFT 0x15 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE2_MASTER_BUSY_MASK 0x400000 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE2_MASTER_BUSY__SHIFT 0x16 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE3_MASTER_BUSY_MASK 0x800000 +#define RLC_SERDES_NONCU_MASTER_BUSY__SPARE3_MASTER_BUSY__SHIFT 0x17 +#define RLC_SERDES_NONCU_MASTER_BUSY__RESERVED_MASK 0xff000000 +#define RLC_SERDES_NONCU_MASTER_BUSY__RESERVED__SHIFT 0x18 +#define RLC_GPM_GENERAL_0__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_0__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_1__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_1__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_2__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_2__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_3__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_3__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_4__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_4__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_5__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_5__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_6__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_6__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_7__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_7__DATA__SHIFT 0x0 +#define RLC_GPM_SCRATCH_ADDR__ADDR_MASK 0x1ff +#define RLC_GPM_SCRATCH_ADDR__ADDR__SHIFT 0x0 +#define RLC_GPM_SCRATCH_ADDR__RESERVED_MASK 0xfffffe00 +#define RLC_GPM_SCRATCH_ADDR__RESERVED__SHIFT 0x9 +#define RLC_GPM_SCRATCH_DATA__DATA_MASK 0xffffffff +#define RLC_GPM_SCRATCH_DATA__DATA__SHIFT 0x0 +#define RLC_STATIC_PG_STATUS__PG_STATUS_CU_MASK_MASK 0xffffffff +#define RLC_STATIC_PG_STATUS__PG_STATUS_CU_MASK__SHIFT 0x0 +#define RLC_GPM_PERF_COUNT_0__FEATURE_SEL_MASK 0xf +#define RLC_GPM_PERF_COUNT_0__FEATURE_SEL__SHIFT 0x0 +#define RLC_GPM_PERF_COUNT_0__SE_INDEX_MASK 0xf0 +#define RLC_GPM_PERF_COUNT_0__SE_INDEX__SHIFT 0x4 +#define RLC_GPM_PERF_COUNT_0__SH_INDEX_MASK 0xf00 +#define RLC_GPM_PERF_COUNT_0__SH_INDEX__SHIFT 0x8 +#define RLC_GPM_PERF_COUNT_0__CU_INDEX_MASK 0xf000 +#define RLC_GPM_PERF_COUNT_0__CU_INDEX__SHIFT 0xc +#define RLC_GPM_PERF_COUNT_0__EVENT_SEL_MASK 0x30000 +#define RLC_GPM_PERF_COUNT_0__EVENT_SEL__SHIFT 0x10 +#define RLC_GPM_PERF_COUNT_0__UNUSED_MASK 0xc0000 +#define RLC_GPM_PERF_COUNT_0__UNUSED__SHIFT 0x12 +#define RLC_GPM_PERF_COUNT_0__ENABLE_MASK 0x100000 +#define RLC_GPM_PERF_COUNT_0__ENABLE__SHIFT 0x14 +#define RLC_GPM_PERF_COUNT_0__RESERVED_MASK 0xffe00000 +#define RLC_GPM_PERF_COUNT_0__RESERVED__SHIFT 0x15 +#define RLC_GPM_PERF_COUNT_1__FEATURE_SEL_MASK 0xf +#define RLC_GPM_PERF_COUNT_1__FEATURE_SEL__SHIFT 0x0 +#define RLC_GPM_PERF_COUNT_1__SE_INDEX_MASK 0xf0 +#define RLC_GPM_PERF_COUNT_1__SE_INDEX__SHIFT 0x4 +#define RLC_GPM_PERF_COUNT_1__SH_INDEX_MASK 0xf00 +#define RLC_GPM_PERF_COUNT_1__SH_INDEX__SHIFT 0x8 +#define RLC_GPM_PERF_COUNT_1__CU_INDEX_MASK 0xf000 +#define RLC_GPM_PERF_COUNT_1__CU_INDEX__SHIFT 0xc +#define RLC_GPM_PERF_COUNT_1__EVENT_SEL_MASK 0x30000 +#define RLC_GPM_PERF_COUNT_1__EVENT_SEL__SHIFT 0x10 +#define RLC_GPM_PERF_COUNT_1__UNUSED_MASK 0xc0000 +#define RLC_GPM_PERF_COUNT_1__UNUSED__SHIFT 0x12 +#define RLC_GPM_PERF_COUNT_1__ENABLE_MASK 0x100000 +#define RLC_GPM_PERF_COUNT_1__ENABLE__SHIFT 0x14 +#define RLC_GPM_PERF_COUNT_1__RESERVED_MASK 0xffe00000 +#define RLC_GPM_PERF_COUNT_1__RESERVED__SHIFT 0x15 +#define RLC_GPR_REG1__DATA_MASK 0xffffffff +#define RLC_GPR_REG1__DATA__SHIFT 0x0 +#define RLC_GPR_REG2__DATA_MASK 0xffffffff +#define RLC_GPR_REG2__DATA__SHIFT 0x0 +#define RLC_MGCG_CTRL__MGCG_EN_MASK 0x1 +#define RLC_MGCG_CTRL__MGCG_EN__SHIFT 0x0 +#define RLC_MGCG_CTRL__SILICON_EN_MASK 0x2 +#define RLC_MGCG_CTRL__SILICON_EN__SHIFT 0x1 +#define RLC_MGCG_CTRL__SIMULATION_EN_MASK 0x4 +#define RLC_MGCG_CTRL__SIMULATION_EN__SHIFT 0x2 +#define RLC_MGCG_CTRL__ON_DELAY_MASK 0x78 +#define RLC_MGCG_CTRL__ON_DELAY__SHIFT 0x3 +#define RLC_MGCG_CTRL__OFF_HYSTERESIS_MASK 0x7f80 +#define RLC_MGCG_CTRL__OFF_HYSTERESIS__SHIFT 0x7 +#define RLC_MGCG_CTRL__GC_CAC_MGCG_CLK_CNTL_MASK 0x8000 +#define RLC_MGCG_CTRL__GC_CAC_MGCG_CLK_CNTL__SHIFT 0xf +#define RLC_MGCG_CTRL__SE_CAC_MGCG_CLK_CNTL_MASK 0x10000 +#define RLC_MGCG_CTRL__SE_CAC_MGCG_CLK_CNTL__SHIFT 0x10 +#define RLC_MGCG_CTRL__SPARE_MASK 0xfffe0000 +#define RLC_MGCG_CTRL__SPARE__SHIFT 0x11 +#define RLC_GPM_THREAD_RESET__THREAD0_RESET_MASK 0x1 +#define RLC_GPM_THREAD_RESET__THREAD0_RESET__SHIFT 0x0 +#define RLC_GPM_THREAD_RESET__THREAD1_RESET_MASK 0x2 +#define RLC_GPM_THREAD_RESET__THREAD1_RESET__SHIFT 0x1 +#define RLC_GPM_THREAD_RESET__THREAD2_RESET_MASK 0x4 +#define RLC_GPM_THREAD_RESET__THREAD2_RESET__SHIFT 0x2 +#define RLC_GPM_THREAD_RESET__THREAD3_RESET_MASK 0x8 +#define RLC_GPM_THREAD_RESET__THREAD3_RESET__SHIFT 0x3 +#define RLC_GPM_THREAD_RESET__RESERVED_MASK 0xfffffff0 +#define RLC_GPM_THREAD_RESET__RESERVED__SHIFT 0x4 +#define RLC_SPM_VMID__RLC_SPM_VMID_MASK 0xf +#define RLC_SPM_VMID__RLC_SPM_VMID__SHIFT 0x0 +#define RLC_SPM_VMID__RESERVED_MASK 0xfffffff0 +#define RLC_SPM_VMID__RESERVED__SHIFT 0x4 +#define RLC_SPM_INT_CNTL__RLC_SPM_INT_CNTL_MASK 0x1 +#define RLC_SPM_INT_CNTL__RLC_SPM_INT_CNTL__SHIFT 0x0 +#define RLC_SPM_INT_CNTL__RESERVED_MASK 0xfffffffe +#define RLC_SPM_INT_CNTL__RESERVED__SHIFT 0x1 +#define RLC_SPM_INT_STATUS__RLC_SPM_INT_STATUS_MASK 0x1 +#define RLC_SPM_INT_STATUS__RLC_SPM_INT_STATUS__SHIFT 0x0 +#define RLC_SPM_INT_STATUS__RESERVED_MASK 0xfffffffe +#define RLC_SPM_INT_STATUS__RESERVED__SHIFT 0x1 +#define RLC_SPM_DEBUG_SELECT__SELECT_MASK 0xff +#define RLC_SPM_DEBUG_SELECT__SELECT__SHIFT 0x0 +#define RLC_SPM_DEBUG_SELECT__RESERVED_MASK 0x7f00 +#define RLC_SPM_DEBUG_SELECT__RESERVED__SHIFT 0x8 +#define RLC_SPM_DEBUG_SELECT__RLC_SPM_DEBUG_MODE_MASK 0x8000 +#define RLC_SPM_DEBUG_SELECT__RLC_SPM_DEBUG_MODE__SHIFT 0xf +#define RLC_SPM_DEBUG_SELECT__RLC_SPM_NUM_SAMPLE_MASK 0xffff0000 +#define RLC_SPM_DEBUG_SELECT__RLC_SPM_NUM_SAMPLE__SHIFT 0x10 +#define RLC_SPM_DEBUG__DATA_MASK 0xffffffff +#define RLC_SPM_DEBUG__DATA__SHIFT 0x0 +#define RLC_SMU_MESSAGE__CMD_MASK 0xffffffff +#define RLC_SMU_MESSAGE__CMD__SHIFT 0x0 +#define RLC_GPM_LOG_SIZE__SIZE_MASK 0xffffffff +#define RLC_GPM_LOG_SIZE__SIZE__SHIFT 0x0 +#define RLC_GPM_LOG_CONT__CONT_MASK 0xffffffff +#define RLC_GPM_LOG_CONT__CONT__SHIFT 0x0 +#define RLC_PG_DELAY_3__CGCG_ACTIVE_BEFORE_CGPG_MASK 0xff +#define RLC_PG_DELAY_3__CGCG_ACTIVE_BEFORE_CGPG__SHIFT 0x0 +#define RLC_PG_DELAY_3__RESERVED_MASK 0xffffff00 +#define RLC_PG_DELAY_3__RESERVED__SHIFT 0x8 +#define RLC_GPM_INT_DISABLE_TH0__DISABLE_MASK 0xffffffff +#define RLC_GPM_INT_DISABLE_TH0__DISABLE__SHIFT 0x0 +#define RLC_GPM_INT_DISABLE_TH1__DISABLE_MASK 0xffffffff +#define RLC_GPM_INT_DISABLE_TH1__DISABLE__SHIFT 0x0 +#define RLC_GPM_INT_FORCE_TH0__FORCE_MASK 0xffffffff +#define RLC_GPM_INT_FORCE_TH0__FORCE__SHIFT 0x0 +#define RLC_GPM_INT_FORCE_TH1__FORCE_MASK 0xffffffff +#define RLC_GPM_INT_FORCE_TH1__FORCE__SHIFT 0x0 +#define RLC_SRM_CNTL__SRM_ENABLE_MASK 0x1 +#define RLC_SRM_CNTL__SRM_ENABLE__SHIFT 0x0 +#define RLC_SRM_CNTL__AUTO_INCR_ADDR_MASK 0x2 +#define RLC_SRM_CNTL__AUTO_INCR_ADDR__SHIFT 0x1 +#define RLC_SRM_CNTL__RESERVED_MASK 0xfffffffc +#define RLC_SRM_CNTL__RESERVED__SHIFT 0x2 +#define RLC_SRM_DEBUG_SELECT__SELECT_MASK 0xff +#define RLC_SRM_DEBUG_SELECT__SELECT__SHIFT 0x0 +#define RLC_SRM_DEBUG_SELECT__RESERVED_MASK 0xffffff00 +#define RLC_SRM_DEBUG_SELECT__RESERVED__SHIFT 0x8 +#define RLC_SRM_DEBUG__DATA_MASK 0xffffffff +#define RLC_SRM_DEBUG__DATA__SHIFT 0x0 +#define RLC_SRM_ARAM_ADDR__ADDR_MASK 0x3ff +#define RLC_SRM_ARAM_ADDR__ADDR__SHIFT 0x0 +#define RLC_SRM_ARAM_ADDR__RESERVED_MASK 0xfffffc00 +#define RLC_SRM_ARAM_ADDR__RESERVED__SHIFT 0xa +#define RLC_SRM_ARAM_DATA__DATA_MASK 0xffffffff +#define RLC_SRM_ARAM_DATA__DATA__SHIFT 0x0 +#define RLC_SRM_DRAM_ADDR__ADDR_MASK 0x3ff +#define RLC_SRM_DRAM_ADDR__ADDR__SHIFT 0x0 +#define RLC_SRM_DRAM_ADDR__RESERVED_MASK 0xfffffc00 +#define RLC_SRM_DRAM_ADDR__RESERVED__SHIFT 0xa +#define RLC_SRM_DRAM_DATA__DATA_MASK 0xffffffff +#define RLC_SRM_DRAM_DATA__DATA__SHIFT 0x0 +#define RLC_SRM_GPM_COMMAND__OP_MASK 0x1 +#define RLC_SRM_GPM_COMMAND__OP__SHIFT 0x0 +#define RLC_SRM_GPM_COMMAND__INDEX_CNTL_MASK 0x2 +#define RLC_SRM_GPM_COMMAND__INDEX_CNTL__SHIFT 0x1 +#define RLC_SRM_GPM_COMMAND__INDEX_CNTL_NUM_MASK 0x1c +#define RLC_SRM_GPM_COMMAND__INDEX_CNTL_NUM__SHIFT 0x2 +#define RLC_SRM_GPM_COMMAND__SIZE_MASK 0x1ffe0 +#define RLC_SRM_GPM_COMMAND__SIZE__SHIFT 0x5 +#define RLC_SRM_GPM_COMMAND__START_OFFSET_MASK 0x1ffe0000 +#define RLC_SRM_GPM_COMMAND__START_OFFSET__SHIFT 0x11 +#define RLC_SRM_GPM_COMMAND__RESERVED1_MASK 0x60000000 +#define RLC_SRM_GPM_COMMAND__RESERVED1__SHIFT 0x1d +#define RLC_SRM_GPM_COMMAND__DEST_MEMORY_MASK 0x80000000 +#define RLC_SRM_GPM_COMMAND__DEST_MEMORY__SHIFT 0x1f +#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_EMPTY_MASK 0x1 +#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_EMPTY__SHIFT 0x0 +#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_FULL_MASK 0x2 +#define RLC_SRM_GPM_COMMAND_STATUS__FIFO_FULL__SHIFT 0x1 +#define RLC_SRM_GPM_COMMAND_STATUS__RESERVED_MASK 0xfffffffc +#define RLC_SRM_GPM_COMMAND_STATUS__RESERVED__SHIFT 0x2 +#define RLC_SRM_RLCV_COMMAND__OP_MASK 0x1 +#define RLC_SRM_RLCV_COMMAND__OP__SHIFT 0x0 +#define RLC_SRM_RLCV_COMMAND__RESERVED_MASK 0xe +#define RLC_SRM_RLCV_COMMAND__RESERVED__SHIFT 0x1 +#define RLC_SRM_RLCV_COMMAND__SIZE_MASK 0xfff0 +#define RLC_SRM_RLCV_COMMAND__SIZE__SHIFT 0x4 +#define RLC_SRM_RLCV_COMMAND__START_OFFSET_MASK 0xfff0000 +#define RLC_SRM_RLCV_COMMAND__START_OFFSET__SHIFT 0x10 +#define RLC_SRM_RLCV_COMMAND__RESERVED1_MASK 0x70000000 +#define RLC_SRM_RLCV_COMMAND__RESERVED1__SHIFT 0x1c +#define RLC_SRM_RLCV_COMMAND__DEST_MEMORY_MASK 0x80000000 +#define RLC_SRM_RLCV_COMMAND__DEST_MEMORY__SHIFT 0x1f +#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_EMPTY_MASK 0x1 +#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_EMPTY__SHIFT 0x0 +#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_FULL_MASK 0x2 +#define RLC_SRM_RLCV_COMMAND_STATUS__FIFO_FULL__SHIFT 0x1 +#define RLC_SRM_RLCV_COMMAND_STATUS__RESERVED_MASK 0xfffffffc +#define RLC_SRM_RLCV_COMMAND_STATUS__RESERVED__SHIFT 0x2 +#define RLC_SRM_INDEX_CNTL_ADDR_0__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_0__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_0__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_0__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_1__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_1__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_1__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_1__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_2__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_2__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_2__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_2__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_3__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_3__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_3__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_3__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_4__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_4__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_4__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_4__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_5__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_5__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_5__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_5__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_6__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_6__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_6__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_6__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_ADDR_7__ADDRESS_MASK 0xffff +#define RLC_SRM_INDEX_CNTL_ADDR_7__ADDRESS__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_ADDR_7__RESERVED_MASK 0xffff0000 +#define RLC_SRM_INDEX_CNTL_ADDR_7__RESERVED__SHIFT 0x10 +#define RLC_SRM_INDEX_CNTL_DATA_0__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_0__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_1__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_1__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_2__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_2__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_3__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_3__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_4__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_4__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_5__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_5__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_6__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_6__DATA__SHIFT 0x0 +#define RLC_SRM_INDEX_CNTL_DATA_7__DATA_MASK 0xffffffff +#define RLC_SRM_INDEX_CNTL_DATA_7__DATA__SHIFT 0x0 +#define RLC_SRM_STAT__SRM_STATUS_MASK 0x1 +#define RLC_SRM_STAT__SRM_STATUS__SHIFT 0x0 +#define RLC_SRM_STAT__RESERVED_MASK 0xfffffffe +#define RLC_SRM_STAT__RESERVED__SHIFT 0x1 +#define RLC_SRM_GPM_ABORT__ABORT_MASK 0x1 +#define RLC_SRM_GPM_ABORT__ABORT__SHIFT 0x0 +#define RLC_SRM_GPM_ABORT__RESERVED_MASK 0xfffffffe +#define RLC_SRM_GPM_ABORT__RESERVED__SHIFT 0x1 +#define RLC_CSIB_ADDR_LO__ADDRESS_MASK 0xffffffff +#define RLC_CSIB_ADDR_LO__ADDRESS__SHIFT 0x0 +#define RLC_CSIB_ADDR_HI__ADDRESS_MASK 0xffff +#define RLC_CSIB_ADDR_HI__ADDRESS__SHIFT 0x0 +#define RLC_CSIB_LENGTH__LENGTH_MASK 0xffffffff +#define RLC_CSIB_LENGTH__LENGTH__SHIFT 0x0 +#define RLC_CP_RESPONSE0__RESPONSE_MASK 0xffffffff +#define RLC_CP_RESPONSE0__RESPONSE__SHIFT 0x0 +#define RLC_CP_RESPONSE1__RESPONSE_MASK 0xffffffff +#define RLC_CP_RESPONSE1__RESPONSE__SHIFT 0x0 +#define RLC_CP_RESPONSE2__RESPONSE_MASK 0xffffffff +#define RLC_CP_RESPONSE2__RESPONSE__SHIFT 0x0 +#define RLC_CP_RESPONSE3__RESPONSE_MASK 0xffffffff +#define RLC_CP_RESPONSE3__RESPONSE__SHIFT 0x0 +#define RLC_SMU_COMMAND__CMD_MASK 0xffffffff +#define RLC_SMU_COMMAND__CMD__SHIFT 0x0 +#define RLC_CP_SCHEDULERS__scheduler0_MASK 0xff +#define RLC_CP_SCHEDULERS__scheduler0__SHIFT 0x0 +#define RLC_CP_SCHEDULERS__scheduler1_MASK 0xff00 +#define RLC_CP_SCHEDULERS__scheduler1__SHIFT 0x8 +#define RLC_CP_SCHEDULERS__scheduler2_MASK 0xff0000 +#define RLC_CP_SCHEDULERS__scheduler2__SHIFT 0x10 +#define RLC_CP_SCHEDULERS__scheduler3_MASK 0xff000000 +#define RLC_CP_SCHEDULERS__scheduler3__SHIFT 0x18 +#define RLC_SMU_ARGUMENT_1__ARG_MASK 0xffffffff +#define RLC_SMU_ARGUMENT_1__ARG__SHIFT 0x0 +#define RLC_SMU_ARGUMENT_2__ARG_MASK 0xffffffff +#define RLC_SMU_ARGUMENT_2__ARG__SHIFT 0x0 +#define RLC_GPM_GENERAL_8__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_8__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_9__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_9__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_10__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_10__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_11__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_11__DATA__SHIFT 0x0 +#define RLC_GPM_GENERAL_12__DATA_MASK 0xffffffff +#define RLC_GPM_GENERAL_12__DATA__SHIFT 0x0 +#define RLC_SPM_PERFMON_CNTL__RESERVED1_MASK 0xfff +#define RLC_SPM_PERFMON_CNTL__RESERVED1__SHIFT 0x0 +#define RLC_SPM_PERFMON_CNTL__PERFMON_RING_MODE_MASK 0x3000 +#define RLC_SPM_PERFMON_CNTL__PERFMON_RING_MODE__SHIFT 0xc +#define RLC_SPM_PERFMON_CNTL__RESERVED_MASK 0xc000 +#define RLC_SPM_PERFMON_CNTL__RESERVED__SHIFT 0xe +#define RLC_SPM_PERFMON_CNTL__PERFMON_SAMPLE_INTERVAL_MASK 0xffff0000 +#define RLC_SPM_PERFMON_CNTL__PERFMON_SAMPLE_INTERVAL__SHIFT 0x10 +#define RLC_SPM_PERFMON_RING_BASE_LO__RING_BASE_LO_MASK 0xffffffff +#define RLC_SPM_PERFMON_RING_BASE_LO__RING_BASE_LO__SHIFT 0x0 +#define RLC_SPM_PERFMON_RING_BASE_HI__RING_BASE_HI_MASK 0xffff +#define RLC_SPM_PERFMON_RING_BASE_HI__RING_BASE_HI__SHIFT 0x0 +#define RLC_SPM_PERFMON_RING_BASE_HI__RESERVED_MASK 0xffff0000 +#define RLC_SPM_PERFMON_RING_BASE_HI__RESERVED__SHIFT 0x10 +#define RLC_SPM_PERFMON_RING_SIZE__RING_BASE_SIZE_MASK 0xffffffff +#define RLC_SPM_PERFMON_RING_SIZE__RING_BASE_SIZE__SHIFT 0x0 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__PERFMON_SEGMENT_SIZE_MASK 0xff +#define RLC_SPM_PERFMON_SEGMENT_SIZE__PERFMON_SEGMENT_SIZE__SHIFT 0x0 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED1_MASK 0x700 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED1__SHIFT 0x8 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__GLOBAL_NUM_LINE_MASK 0xf800 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__GLOBAL_NUM_LINE__SHIFT 0xb +#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE0_NUM_LINE_MASK 0x1f0000 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE0_NUM_LINE__SHIFT 0x10 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE1_NUM_LINE_MASK 0x3e00000 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE1_NUM_LINE__SHIFT 0x15 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE2_NUM_LINE_MASK 0x7c000000 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__SE2_NUM_LINE__SHIFT 0x1a +#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED_MASK 0x80000000 +#define RLC_SPM_PERFMON_SEGMENT_SIZE__RESERVED__SHIFT 0x1f +#define RLC_SPM_SE_MUXSEL_ADDR__PERFMON_SEL_ADDR_MASK 0xffffffff +#define RLC_SPM_SE_MUXSEL_ADDR__PERFMON_SEL_ADDR__SHIFT 0x0 +#define RLC_SPM_SE_MUXSEL_DATA__PERFMON_SEL_DATA_MASK 0xffffffff +#define RLC_SPM_SE_MUXSEL_DATA__PERFMON_SEL_DATA__SHIFT 0x0 +#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_CPG_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_CPC_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_CPF_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_CB_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_DB_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_PA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_GDS_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_IA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_SC_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_TCC_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_TCA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_TCP_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_TA_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_TD_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_VGT_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_SPI_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_SQG_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY_MASK 0xff +#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__PERFMON_SAMPLE_DELAY__SHIFT 0x0 +#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__RESERVED_MASK 0xffffff00 +#define RLC_SPM_SX_PERFMON_SAMPLE_DELAY__RESERVED__SHIFT 0x8 +#define RLC_SPM_GLOBAL_MUXSEL_ADDR__PERFMON_SEL_ADDR_MASK 0xffffffff +#define RLC_SPM_GLOBAL_MUXSEL_ADDR__PERFMON_SEL_ADDR__SHIFT 0x0 +#define RLC_SPM_GLOBAL_MUXSEL_DATA__PERFMON_SEL_DATA_MASK 0xffffffff +#define RLC_SPM_GLOBAL_MUXSEL_DATA__PERFMON_SEL_DATA__SHIFT 0x0 +#define RLC_SPM_RING_RDPTR__PERFMON_RING_RDPTR_MASK 0xffffffff +#define RLC_SPM_RING_RDPTR__PERFMON_RING_RDPTR__SHIFT 0x0 +#define RLC_SPM_SEGMENT_THRESHOLD__NUM_SEGMENT_THRESHOLD_MASK 0xffffffff +#define RLC_SPM_SEGMENT_THRESHOLD__NUM_SEGMENT_THRESHOLD__SHIFT 0x0 +#define RLC_GPU_IOV_VF_ENABLE__VF_ENABLE_MASK 0x1 +#define RLC_GPU_IOV_VF_ENABLE__VF_ENABLE__SHIFT 0x0 +#define RLC_GPU_IOV_VF_ENABLE__RESERVED_MASK 0xfffe +#define RLC_GPU_IOV_VF_ENABLE__RESERVED__SHIFT 0x1 +#define RLC_GPU_IOV_VF_ENABLE__VF_NUM_MASK 0xffff0000 +#define RLC_GPU_IOV_VF_ENABLE__VF_NUM__SHIFT 0x10 +#define RLC_GPU_IOV_RLC_RESPONSE__RESP_MASK 0xffffffff +#define RLC_GPU_IOV_RLC_RESPONSE__RESP__SHIFT 0x0 +#define RLC_GPU_IOV_ACTIVE_FCN_ID__VF_ID_MASK 0xf +#define RLC_GPU_IOV_ACTIVE_FCN_ID__VF_ID__SHIFT 0x0 +#define RLC_GPU_IOV_ACTIVE_FCN_ID__RESERVED_MASK 0x7ffffff0 +#define RLC_GPU_IOV_ACTIVE_FCN_ID__RESERVED__SHIFT 0x4 +#define RLC_GPU_IOV_ACTIVE_FCN_ID__PF_VF_MASK 0x80000000 +#define RLC_GPU_IOV_ACTIVE_FCN_ID__PF_VF__SHIFT 0x1f +#define SPI_PS_INPUT_CNTL_0__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_0__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_0__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_0__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_0__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_0__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_0__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_0__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_0__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_0__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_0__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_0__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_0__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_0__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_0__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_0__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_0__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_0__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_1__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_1__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_1__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_1__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_1__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_1__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_1__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_1__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_1__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_1__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_1__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_1__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_1__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_1__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_1__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_1__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_1__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_1__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_2__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_2__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_2__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_2__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_2__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_2__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_2__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_2__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_2__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_2__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_2__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_2__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_2__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_2__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_2__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_2__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_2__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_2__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_3__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_3__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_3__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_3__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_3__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_3__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_3__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_3__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_3__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_3__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_3__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_3__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_3__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_3__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_3__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_3__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_3__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_3__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_4__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_4__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_4__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_4__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_4__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_4__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_4__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_4__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_4__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_4__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_4__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_4__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_4__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_4__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_4__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_4__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_4__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_4__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_5__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_5__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_5__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_5__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_5__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_5__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_5__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_5__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_5__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_5__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_5__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_5__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_5__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_5__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_5__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_5__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_5__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_5__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_6__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_6__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_6__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_6__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_6__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_6__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_6__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_6__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_6__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_6__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_6__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_6__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_6__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_6__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_6__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_6__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_6__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_6__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_7__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_7__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_7__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_7__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_7__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_7__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_7__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_7__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_7__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_7__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_7__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_7__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_7__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_7__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_7__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_7__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_7__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_7__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_8__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_8__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_8__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_8__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_8__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_8__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_8__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_8__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_8__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_8__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_8__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_8__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_8__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_8__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_8__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_8__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_8__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_8__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_9__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_9__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_9__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_9__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_9__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_9__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_9__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_9__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_9__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_9__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_9__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_9__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_9__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_9__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_9__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_9__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_9__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_9__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_10__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_10__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_10__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_10__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_10__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_10__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_10__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_10__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_10__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_10__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_10__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_10__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_10__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_10__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_10__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_10__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_10__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_10__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_11__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_11__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_11__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_11__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_11__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_11__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_11__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_11__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_11__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_11__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_11__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_11__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_11__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_11__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_11__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_11__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_11__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_11__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_12__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_12__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_12__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_12__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_12__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_12__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_12__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_12__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_12__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_12__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_12__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_12__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_12__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_12__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_12__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_12__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_12__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_12__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_13__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_13__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_13__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_13__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_13__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_13__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_13__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_13__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_13__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_13__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_13__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_13__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_13__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_13__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_13__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_13__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_13__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_13__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_14__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_14__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_14__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_14__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_14__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_14__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_14__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_14__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_14__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_14__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_14__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_14__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_14__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_14__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_14__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_14__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_14__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_14__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_15__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_15__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_15__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_15__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_15__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_15__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_15__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_15__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_15__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_15__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_15__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_15__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_15__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_15__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_15__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_15__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_15__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_15__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_16__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_16__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_16__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_16__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_16__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_16__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_16__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_16__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_16__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_16__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_16__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_16__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_16__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_16__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_16__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_16__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_16__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_16__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_17__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_17__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_17__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_17__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_17__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_17__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_17__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_17__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_17__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_17__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_17__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_17__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_17__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_17__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_17__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_17__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_17__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_17__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_18__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_18__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_18__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_18__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_18__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_18__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_18__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_18__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_18__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_18__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_18__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_18__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_18__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_18__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_18__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_18__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_18__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_18__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_19__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_19__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_19__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_19__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_19__CYL_WRAP_MASK 0x1e000 +#define SPI_PS_INPUT_CNTL_19__CYL_WRAP__SHIFT 0xd +#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX_MASK 0x20000 +#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX__SHIFT 0x11 +#define SPI_PS_INPUT_CNTL_19__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_19__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_19__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_19__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_19__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_19__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_19__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX_ATTR1_MASK 0x800000 +#define SPI_PS_INPUT_CNTL_19__PT_SPRITE_TEX_ATTR1__SHIFT 0x17 +#define SPI_PS_INPUT_CNTL_19__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_19__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_19__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_19__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_20__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_20__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_20__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_20__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_20__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_20__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_20__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_20__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_20__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_20__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_20__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_20__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_20__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_20__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_20__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_21__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_21__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_21__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_21__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_21__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_21__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_21__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_21__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_21__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_21__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_21__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_21__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_21__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_21__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_21__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_22__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_22__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_22__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_22__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_22__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_22__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_22__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_22__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_22__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_22__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_22__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_22__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_22__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_22__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_22__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_23__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_23__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_23__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_23__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_23__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_23__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_23__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_23__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_23__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_23__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_23__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_23__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_23__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_23__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_23__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_24__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_24__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_24__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_24__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_24__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_24__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_24__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_24__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_24__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_24__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_24__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_24__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_24__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_24__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_24__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_25__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_25__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_25__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_25__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_25__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_25__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_25__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_25__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_25__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_25__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_25__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_25__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_25__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_25__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_25__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_26__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_26__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_26__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_26__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_26__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_26__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_26__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_26__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_26__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_26__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_26__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_26__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_26__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_26__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_26__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_27__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_27__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_27__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_27__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_27__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_27__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_27__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_27__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_27__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_27__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_27__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_27__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_27__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_27__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_27__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_28__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_28__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_28__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_28__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_28__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_28__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_28__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_28__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_28__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_28__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_28__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_28__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_28__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_28__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_28__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_29__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_29__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_29__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_29__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_29__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_29__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_29__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_29__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_29__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_29__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_29__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_29__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_29__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_29__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_29__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_30__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_30__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_30__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_30__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_30__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_30__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_30__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_30__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_30__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_30__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_30__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_30__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_30__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_30__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_30__ATTR1_VALID__SHIFT 0x19 +#define SPI_PS_INPUT_CNTL_31__OFFSET_MASK 0x3f +#define SPI_PS_INPUT_CNTL_31__OFFSET__SHIFT 0x0 +#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL_MASK 0x300 +#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL__SHIFT 0x8 +#define SPI_PS_INPUT_CNTL_31__FLAT_SHADE_MASK 0x400 +#define SPI_PS_INPUT_CNTL_31__FLAT_SHADE__SHIFT 0xa +#define SPI_PS_INPUT_CNTL_31__DUP_MASK 0x40000 +#define SPI_PS_INPUT_CNTL_31__DUP__SHIFT 0x12 +#define SPI_PS_INPUT_CNTL_31__FP16_INTERP_MODE_MASK 0x80000 +#define SPI_PS_INPUT_CNTL_31__FP16_INTERP_MODE__SHIFT 0x13 +#define SPI_PS_INPUT_CNTL_31__USE_DEFAULT_ATTR1_MASK 0x100000 +#define SPI_PS_INPUT_CNTL_31__USE_DEFAULT_ATTR1__SHIFT 0x14 +#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL_ATTR1_MASK 0x600000 +#define SPI_PS_INPUT_CNTL_31__DEFAULT_VAL_ATTR1__SHIFT 0x15 +#define SPI_PS_INPUT_CNTL_31__ATTR0_VALID_MASK 0x1000000 +#define SPI_PS_INPUT_CNTL_31__ATTR0_VALID__SHIFT 0x18 +#define SPI_PS_INPUT_CNTL_31__ATTR1_VALID_MASK 0x2000000 +#define SPI_PS_INPUT_CNTL_31__ATTR1_VALID__SHIFT 0x19 +#define SPI_VS_OUT_CONFIG__VS_EXPORT_COUNT_MASK 0x3e +#define SPI_VS_OUT_CONFIG__VS_EXPORT_COUNT__SHIFT 0x1 +#define SPI_VS_OUT_CONFIG__VS_HALF_PACK_MASK 0x40 +#define SPI_VS_OUT_CONFIG__VS_HALF_PACK__SHIFT 0x6 +#define SPI_PS_INPUT_ENA__PERSP_SAMPLE_ENA_MASK 0x1 +#define SPI_PS_INPUT_ENA__PERSP_SAMPLE_ENA__SHIFT 0x0 +#define SPI_PS_INPUT_ENA__PERSP_CENTER_ENA_MASK 0x2 +#define SPI_PS_INPUT_ENA__PERSP_CENTER_ENA__SHIFT 0x1 +#define SPI_PS_INPUT_ENA__PERSP_CENTROID_ENA_MASK 0x4 +#define SPI_PS_INPUT_ENA__PERSP_CENTROID_ENA__SHIFT 0x2 +#define SPI_PS_INPUT_ENA__PERSP_PULL_MODEL_ENA_MASK 0x8 +#define SPI_PS_INPUT_ENA__PERSP_PULL_MODEL_ENA__SHIFT 0x3 +#define SPI_PS_INPUT_ENA__LINEAR_SAMPLE_ENA_MASK 0x10 +#define SPI_PS_INPUT_ENA__LINEAR_SAMPLE_ENA__SHIFT 0x4 +#define SPI_PS_INPUT_ENA__LINEAR_CENTER_ENA_MASK 0x20 +#define SPI_PS_INPUT_ENA__LINEAR_CENTER_ENA__SHIFT 0x5 +#define SPI_PS_INPUT_ENA__LINEAR_CENTROID_ENA_MASK 0x40 +#define SPI_PS_INPUT_ENA__LINEAR_CENTROID_ENA__SHIFT 0x6 +#define SPI_PS_INPUT_ENA__LINE_STIPPLE_TEX_ENA_MASK 0x80 +#define SPI_PS_INPUT_ENA__LINE_STIPPLE_TEX_ENA__SHIFT 0x7 +#define SPI_PS_INPUT_ENA__POS_X_FLOAT_ENA_MASK 0x100 +#define SPI_PS_INPUT_ENA__POS_X_FLOAT_ENA__SHIFT 0x8 +#define SPI_PS_INPUT_ENA__POS_Y_FLOAT_ENA_MASK 0x200 +#define SPI_PS_INPUT_ENA__POS_Y_FLOAT_ENA__SHIFT 0x9 +#define SPI_PS_INPUT_ENA__POS_Z_FLOAT_ENA_MASK 0x400 +#define SPI_PS_INPUT_ENA__POS_Z_FLOAT_ENA__SHIFT 0xa +#define SPI_PS_INPUT_ENA__POS_W_FLOAT_ENA_MASK 0x800 +#define SPI_PS_INPUT_ENA__POS_W_FLOAT_ENA__SHIFT 0xb +#define SPI_PS_INPUT_ENA__FRONT_FACE_ENA_MASK 0x1000 +#define SPI_PS_INPUT_ENA__FRONT_FACE_ENA__SHIFT 0xc +#define SPI_PS_INPUT_ENA__ANCILLARY_ENA_MASK 0x2000 +#define SPI_PS_INPUT_ENA__ANCILLARY_ENA__SHIFT 0xd +#define SPI_PS_INPUT_ENA__SAMPLE_COVERAGE_ENA_MASK 0x4000 +#define SPI_PS_INPUT_ENA__SAMPLE_COVERAGE_ENA__SHIFT 0xe +#define SPI_PS_INPUT_ENA__POS_FIXED_PT_ENA_MASK 0x8000 +#define SPI_PS_INPUT_ENA__POS_FIXED_PT_ENA__SHIFT 0xf +#define SPI_PS_INPUT_ADDR__PERSP_SAMPLE_ENA_MASK 0x1 +#define SPI_PS_INPUT_ADDR__PERSP_SAMPLE_ENA__SHIFT 0x0 +#define SPI_PS_INPUT_ADDR__PERSP_CENTER_ENA_MASK 0x2 +#define SPI_PS_INPUT_ADDR__PERSP_CENTER_ENA__SHIFT 0x1 +#define SPI_PS_INPUT_ADDR__PERSP_CENTROID_ENA_MASK 0x4 +#define SPI_PS_INPUT_ADDR__PERSP_CENTROID_ENA__SHIFT 0x2 +#define SPI_PS_INPUT_ADDR__PERSP_PULL_MODEL_ENA_MASK 0x8 +#define SPI_PS_INPUT_ADDR__PERSP_PULL_MODEL_ENA__SHIFT 0x3 +#define SPI_PS_INPUT_ADDR__LINEAR_SAMPLE_ENA_MASK 0x10 +#define SPI_PS_INPUT_ADDR__LINEAR_SAMPLE_ENA__SHIFT 0x4 +#define SPI_PS_INPUT_ADDR__LINEAR_CENTER_ENA_MASK 0x20 +#define SPI_PS_INPUT_ADDR__LINEAR_CENTER_ENA__SHIFT 0x5 +#define SPI_PS_INPUT_ADDR__LINEAR_CENTROID_ENA_MASK 0x40 +#define SPI_PS_INPUT_ADDR__LINEAR_CENTROID_ENA__SHIFT 0x6 +#define SPI_PS_INPUT_ADDR__LINE_STIPPLE_TEX_ENA_MASK 0x80 +#define SPI_PS_INPUT_ADDR__LINE_STIPPLE_TEX_ENA__SHIFT 0x7 +#define SPI_PS_INPUT_ADDR__POS_X_FLOAT_ENA_MASK 0x100 +#define SPI_PS_INPUT_ADDR__POS_X_FLOAT_ENA__SHIFT 0x8 +#define SPI_PS_INPUT_ADDR__POS_Y_FLOAT_ENA_MASK 0x200 +#define SPI_PS_INPUT_ADDR__POS_Y_FLOAT_ENA__SHIFT 0x9 +#define SPI_PS_INPUT_ADDR__POS_Z_FLOAT_ENA_MASK 0x400 +#define SPI_PS_INPUT_ADDR__POS_Z_FLOAT_ENA__SHIFT 0xa +#define SPI_PS_INPUT_ADDR__POS_W_FLOAT_ENA_MASK 0x800 +#define SPI_PS_INPUT_ADDR__POS_W_FLOAT_ENA__SHIFT 0xb +#define SPI_PS_INPUT_ADDR__FRONT_FACE_ENA_MASK 0x1000 +#define SPI_PS_INPUT_ADDR__FRONT_FACE_ENA__SHIFT 0xc +#define SPI_PS_INPUT_ADDR__ANCILLARY_ENA_MASK 0x2000 +#define SPI_PS_INPUT_ADDR__ANCILLARY_ENA__SHIFT 0xd +#define SPI_PS_INPUT_ADDR__SAMPLE_COVERAGE_ENA_MASK 0x4000 +#define SPI_PS_INPUT_ADDR__SAMPLE_COVERAGE_ENA__SHIFT 0xe +#define SPI_PS_INPUT_ADDR__POS_FIXED_PT_ENA_MASK 0x8000 +#define SPI_PS_INPUT_ADDR__POS_FIXED_PT_ENA__SHIFT 0xf +#define SPI_INTERP_CONTROL_0__FLAT_SHADE_ENA_MASK 0x1 +#define SPI_INTERP_CONTROL_0__FLAT_SHADE_ENA__SHIFT 0x0 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_ENA_MASK 0x2 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_ENA__SHIFT 0x1 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_X_MASK 0x1c +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_X__SHIFT 0x2 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Y_MASK 0xe0 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Y__SHIFT 0x5 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Z_MASK 0x700 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_Z__SHIFT 0x8 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_W_MASK 0x3800 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_OVRD_W__SHIFT 0xb +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_TOP_1_MASK 0x4000 +#define SPI_INTERP_CONTROL_0__PNT_SPRITE_TOP_1__SHIFT 0xe +#define SPI_PS_IN_CONTROL__NUM_INTERP_MASK 0x3f +#define SPI_PS_IN_CONTROL__NUM_INTERP__SHIFT 0x0 +#define SPI_PS_IN_CONTROL__PARAM_GEN_MASK 0x40 +#define SPI_PS_IN_CONTROL__PARAM_GEN__SHIFT 0x6 +#define SPI_PS_IN_CONTROL__BC_OPTIMIZE_DISABLE_MASK 0x4000 +#define SPI_PS_IN_CONTROL__BC_OPTIMIZE_DISABLE__SHIFT 0xe +#define SPI_BARYC_CNTL__PERSP_CENTER_CNTL_MASK 0x1 +#define SPI_BARYC_CNTL__PERSP_CENTER_CNTL__SHIFT 0x0 +#define SPI_BARYC_CNTL__PERSP_CENTROID_CNTL_MASK 0x10 +#define SPI_BARYC_CNTL__PERSP_CENTROID_CNTL__SHIFT 0x4 +#define SPI_BARYC_CNTL__LINEAR_CENTER_CNTL_MASK 0x100 +#define SPI_BARYC_CNTL__LINEAR_CENTER_CNTL__SHIFT 0x8 +#define SPI_BARYC_CNTL__LINEAR_CENTROID_CNTL_MASK 0x1000 +#define SPI_BARYC_CNTL__LINEAR_CENTROID_CNTL__SHIFT 0xc +#define SPI_BARYC_CNTL__POS_FLOAT_LOCATION_MASK 0x30000 +#define SPI_BARYC_CNTL__POS_FLOAT_LOCATION__SHIFT 0x10 +#define SPI_BARYC_CNTL__POS_FLOAT_ULC_MASK 0x100000 +#define SPI_BARYC_CNTL__POS_FLOAT_ULC__SHIFT 0x14 +#define SPI_BARYC_CNTL__FRONT_FACE_ALL_BITS_MASK 0x1000000 +#define SPI_BARYC_CNTL__FRONT_FACE_ALL_BITS__SHIFT 0x18 +#define SPI_TMPRING_SIZE__WAVES_MASK 0xfff +#define SPI_TMPRING_SIZE__WAVES__SHIFT 0x0 +#define SPI_TMPRING_SIZE__WAVESIZE_MASK 0x1fff000 +#define SPI_TMPRING_SIZE__WAVESIZE__SHIFT 0xc +#define SPI_SHADER_POS_FORMAT__POS0_EXPORT_FORMAT_MASK 0xf +#define SPI_SHADER_POS_FORMAT__POS0_EXPORT_FORMAT__SHIFT 0x0 +#define SPI_SHADER_POS_FORMAT__POS1_EXPORT_FORMAT_MASK 0xf0 +#define SPI_SHADER_POS_FORMAT__POS1_EXPORT_FORMAT__SHIFT 0x4 +#define SPI_SHADER_POS_FORMAT__POS2_EXPORT_FORMAT_MASK 0xf00 +#define SPI_SHADER_POS_FORMAT__POS2_EXPORT_FORMAT__SHIFT 0x8 +#define SPI_SHADER_POS_FORMAT__POS3_EXPORT_FORMAT_MASK 0xf000 +#define SPI_SHADER_POS_FORMAT__POS3_EXPORT_FORMAT__SHIFT 0xc +#define SPI_SHADER_Z_FORMAT__Z_EXPORT_FORMAT_MASK 0xf +#define SPI_SHADER_Z_FORMAT__Z_EXPORT_FORMAT__SHIFT 0x0 +#define SPI_SHADER_COL_FORMAT__COL0_EXPORT_FORMAT_MASK 0xf +#define SPI_SHADER_COL_FORMAT__COL0_EXPORT_FORMAT__SHIFT 0x0 +#define SPI_SHADER_COL_FORMAT__COL1_EXPORT_FORMAT_MASK 0xf0 +#define SPI_SHADER_COL_FORMAT__COL1_EXPORT_FORMAT__SHIFT 0x4 +#define SPI_SHADER_COL_FORMAT__COL2_EXPORT_FORMAT_MASK 0xf00 +#define SPI_SHADER_COL_FORMAT__COL2_EXPORT_FORMAT__SHIFT 0x8 +#define SPI_SHADER_COL_FORMAT__COL3_EXPORT_FORMAT_MASK 0xf000 +#define SPI_SHADER_COL_FORMAT__COL3_EXPORT_FORMAT__SHIFT 0xc +#define SPI_SHADER_COL_FORMAT__COL4_EXPORT_FORMAT_MASK 0xf0000 +#define SPI_SHADER_COL_FORMAT__COL4_EXPORT_FORMAT__SHIFT 0x10 +#define SPI_SHADER_COL_FORMAT__COL5_EXPORT_FORMAT_MASK 0xf00000 +#define SPI_SHADER_COL_FORMAT__COL5_EXPORT_FORMAT__SHIFT 0x14 +#define SPI_SHADER_COL_FORMAT__COL6_EXPORT_FORMAT_MASK 0xf000000 +#define SPI_SHADER_COL_FORMAT__COL6_EXPORT_FORMAT__SHIFT 0x18 +#define SPI_SHADER_COL_FORMAT__COL7_EXPORT_FORMAT_MASK 0xf0000000 +#define SPI_SHADER_COL_FORMAT__COL7_EXPORT_FORMAT__SHIFT 0x1c +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS0_MASK 0x7 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS0__SHIFT 0x0 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS1_MASK 0x38 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS1__SHIFT 0x3 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS2_MASK 0x1c0 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS2__SHIFT 0x6 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS3_MASK 0xe00 +#define SPI_ARB_PRIORITY__PIPE_ORDER_TS3__SHIFT 0x9 +#define SPI_ARB_PRIORITY__TS0_DUR_MULT_MASK 0x3000 +#define SPI_ARB_PRIORITY__TS0_DUR_MULT__SHIFT 0xc +#define SPI_ARB_PRIORITY__TS1_DUR_MULT_MASK 0xc000 +#define SPI_ARB_PRIORITY__TS1_DUR_MULT__SHIFT 0xe +#define SPI_ARB_PRIORITY__TS2_DUR_MULT_MASK 0x30000 +#define SPI_ARB_PRIORITY__TS2_DUR_MULT__SHIFT 0x10 +#define SPI_ARB_PRIORITY__TS3_DUR_MULT_MASK 0xc0000 +#define SPI_ARB_PRIORITY__TS3_DUR_MULT__SHIFT 0x12 +#define SPI_ARB_CYCLES_0__TS0_DURATION_MASK 0xffff +#define SPI_ARB_CYCLES_0__TS0_DURATION__SHIFT 0x0 +#define SPI_ARB_CYCLES_0__TS1_DURATION_MASK 0xffff0000 +#define SPI_ARB_CYCLES_0__TS1_DURATION__SHIFT 0x10 +#define SPI_ARB_CYCLES_1__TS2_DURATION_MASK 0xffff +#define SPI_ARB_CYCLES_1__TS2_DURATION__SHIFT 0x0 +#define SPI_ARB_CYCLES_1__TS3_DURATION_MASK 0xffff0000 +#define SPI_ARB_CYCLES_1__TS3_DURATION__SHIFT 0x10 +#define SPI_CDBG_SYS_GFX__PS_EN_MASK 0x1 +#define SPI_CDBG_SYS_GFX__PS_EN__SHIFT 0x0 +#define SPI_CDBG_SYS_GFX__VS_EN_MASK 0x2 +#define SPI_CDBG_SYS_GFX__VS_EN__SHIFT 0x1 +#define SPI_CDBG_SYS_GFX__GS_EN_MASK 0x4 +#define SPI_CDBG_SYS_GFX__GS_EN__SHIFT 0x2 +#define SPI_CDBG_SYS_GFX__ES_EN_MASK 0x8 +#define SPI_CDBG_SYS_GFX__ES_EN__SHIFT 0x3 +#define SPI_CDBG_SYS_GFX__HS_EN_MASK 0x10 +#define SPI_CDBG_SYS_GFX__HS_EN__SHIFT 0x4 +#define SPI_CDBG_SYS_GFX__LS_EN_MASK 0x20 +#define SPI_CDBG_SYS_GFX__LS_EN__SHIFT 0x5 +#define SPI_CDBG_SYS_GFX__CS_EN_MASK 0x40 +#define SPI_CDBG_SYS_GFX__CS_EN__SHIFT 0x6 +#define SPI_CDBG_SYS_HP3D__PS_EN_MASK 0x1 +#define SPI_CDBG_SYS_HP3D__PS_EN__SHIFT 0x0 +#define SPI_CDBG_SYS_HP3D__VS_EN_MASK 0x2 +#define SPI_CDBG_SYS_HP3D__VS_EN__SHIFT 0x1 +#define SPI_CDBG_SYS_HP3D__GS_EN_MASK 0x4 +#define SPI_CDBG_SYS_HP3D__GS_EN__SHIFT 0x2 +#define SPI_CDBG_SYS_HP3D__ES_EN_MASK 0x8 +#define SPI_CDBG_SYS_HP3D__ES_EN__SHIFT 0x3 +#define SPI_CDBG_SYS_HP3D__HS_EN_MASK 0x10 +#define SPI_CDBG_SYS_HP3D__HS_EN__SHIFT 0x4 +#define SPI_CDBG_SYS_HP3D__LS_EN_MASK 0x20 +#define SPI_CDBG_SYS_HP3D__LS_EN__SHIFT 0x5 +#define SPI_CDBG_SYS_CS0__PIPE0_MASK 0xff +#define SPI_CDBG_SYS_CS0__PIPE0__SHIFT 0x0 +#define SPI_CDBG_SYS_CS0__PIPE1_MASK 0xff00 +#define SPI_CDBG_SYS_CS0__PIPE1__SHIFT 0x8 +#define SPI_CDBG_SYS_CS0__PIPE2_MASK 0xff0000 +#define SPI_CDBG_SYS_CS0__PIPE2__SHIFT 0x10 +#define SPI_CDBG_SYS_CS0__PIPE3_MASK 0xff000000 +#define SPI_CDBG_SYS_CS0__PIPE3__SHIFT 0x18 +#define SPI_CDBG_SYS_CS1__PIPE0_MASK 0xff +#define SPI_CDBG_SYS_CS1__PIPE0__SHIFT 0x0 +#define SPI_CDBG_SYS_CS1__PIPE1_MASK 0xff00 +#define SPI_CDBG_SYS_CS1__PIPE1__SHIFT 0x8 +#define SPI_CDBG_SYS_CS1__PIPE2_MASK 0xff0000 +#define SPI_CDBG_SYS_CS1__PIPE2__SHIFT 0x10 +#define SPI_CDBG_SYS_CS1__PIPE3_MASK 0xff000000 +#define SPI_CDBG_SYS_CS1__PIPE3__SHIFT 0x18 +#define SPI_WCL_PIPE_PERCENT_GFX__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_GFX__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_GFX__LS_GRP_VALUE_MASK 0xf80 +#define SPI_WCL_PIPE_PERCENT_GFX__LS_GRP_VALUE__SHIFT 0x7 +#define SPI_WCL_PIPE_PERCENT_GFX__HS_GRP_VALUE_MASK 0x1f000 +#define SPI_WCL_PIPE_PERCENT_GFX__HS_GRP_VALUE__SHIFT 0xc +#define SPI_WCL_PIPE_PERCENT_GFX__ES_GRP_VALUE_MASK 0x3e0000 +#define SPI_WCL_PIPE_PERCENT_GFX__ES_GRP_VALUE__SHIFT 0x11 +#define SPI_WCL_PIPE_PERCENT_GFX__GS_GRP_VALUE_MASK 0x7c00000 +#define SPI_WCL_PIPE_PERCENT_GFX__GS_GRP_VALUE__SHIFT 0x16 +#define SPI_WCL_PIPE_PERCENT_HP3D__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_HP3D__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_HP3D__LS_GRP_VALUE_MASK 0xf80 +#define SPI_WCL_PIPE_PERCENT_HP3D__LS_GRP_VALUE__SHIFT 0x7 +#define SPI_WCL_PIPE_PERCENT_HP3D__HS_GRP_VALUE_MASK 0x1f000 +#define SPI_WCL_PIPE_PERCENT_HP3D__HS_GRP_VALUE__SHIFT 0xc +#define SPI_WCL_PIPE_PERCENT_HP3D__ES_GRP_VALUE_MASK 0x3e0000 +#define SPI_WCL_PIPE_PERCENT_HP3D__ES_GRP_VALUE__SHIFT 0x11 +#define SPI_WCL_PIPE_PERCENT_HP3D__GS_GRP_VALUE_MASK 0x7c00000 +#define SPI_WCL_PIPE_PERCENT_HP3D__GS_GRP_VALUE__SHIFT 0x16 +#define SPI_WCL_PIPE_PERCENT_CS0__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS0__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS1__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS1__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS2__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS2__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS3__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS3__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS4__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS4__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS5__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS5__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS6__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS6__VALUE__SHIFT 0x0 +#define SPI_WCL_PIPE_PERCENT_CS7__VALUE_MASK 0x7f +#define SPI_WCL_PIPE_PERCENT_CS7__VALUE__SHIFT 0x0 +#define SPI_GDBG_WAVE_CNTL__STALL_RA_MASK 0x1 +#define SPI_GDBG_WAVE_CNTL__STALL_RA__SHIFT 0x0 +#define SPI_GDBG_WAVE_CNTL__STALL_VMID_MASK 0x1fffe +#define SPI_GDBG_WAVE_CNTL__STALL_VMID__SHIFT 0x1 +#define SPI_GDBG_TRAP_CONFIG__ME_SEL_MASK 0x3 +#define SPI_GDBG_TRAP_CONFIG__ME_SEL__SHIFT 0x0 +#define SPI_GDBG_TRAP_CONFIG__PIPE_SEL_MASK 0xc +#define SPI_GDBG_TRAP_CONFIG__PIPE_SEL__SHIFT 0x2 +#define SPI_GDBG_TRAP_CONFIG__QUEUE_SEL_MASK 0x70 +#define SPI_GDBG_TRAP_CONFIG__QUEUE_SEL__SHIFT 0x4 +#define SPI_GDBG_TRAP_CONFIG__ME_MATCH_MASK 0x80 +#define SPI_GDBG_TRAP_CONFIG__ME_MATCH__SHIFT 0x7 +#define SPI_GDBG_TRAP_CONFIG__PIPE_MATCH_MASK 0x100 +#define SPI_GDBG_TRAP_CONFIG__PIPE_MATCH__SHIFT 0x8 +#define SPI_GDBG_TRAP_CONFIG__QUEUE_MATCH_MASK 0x200 +#define SPI_GDBG_TRAP_CONFIG__QUEUE_MATCH__SHIFT 0x9 +#define SPI_GDBG_TRAP_CONFIG__TRAP_EN_MASK 0x8000 +#define SPI_GDBG_TRAP_CONFIG__TRAP_EN__SHIFT 0xf +#define SPI_GDBG_TRAP_CONFIG__VMID_SEL_MASK 0xffff0000 +#define SPI_GDBG_TRAP_CONFIG__VMID_SEL__SHIFT 0x10 +#define SPI_GDBG_TRAP_MASK__EXCP_EN_MASK 0x1ff +#define SPI_GDBG_TRAP_MASK__EXCP_EN__SHIFT 0x0 +#define SPI_GDBG_TRAP_MASK__REPLACE_MASK 0x200 +#define SPI_GDBG_TRAP_MASK__REPLACE__SHIFT 0x9 +#define SPI_GDBG_TBA_LO__MEM_BASE_MASK 0xffffffff +#define SPI_GDBG_TBA_LO__MEM_BASE__SHIFT 0x0 +#define SPI_GDBG_TBA_HI__MEM_BASE_MASK 0xff +#define SPI_GDBG_TBA_HI__MEM_BASE__SHIFT 0x0 +#define SPI_GDBG_TMA_LO__MEM_BASE_MASK 0xffffffff +#define SPI_GDBG_TMA_LO__MEM_BASE__SHIFT 0x0 +#define SPI_GDBG_TMA_HI__MEM_BASE_MASK 0xff +#define SPI_GDBG_TMA_HI__MEM_BASE__SHIFT 0x0 +#define SPI_GDBG_TRAP_DATA0__DATA_MASK 0xffffffff +#define SPI_GDBG_TRAP_DATA0__DATA__SHIFT 0x0 +#define SPI_GDBG_TRAP_DATA1__DATA_MASK 0xffffffff +#define SPI_GDBG_TRAP_DATA1__DATA__SHIFT 0x0 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_MASK 0x1 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET__SHIFT 0x0 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PER_VMID_MASK 0x2 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PER_VMID__SHIFT 0x1 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_ALL_VMID_MASK 0x4 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_ALL_VMID__SHIFT 0x2 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_RESOURCE_MASK 0x8 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_RESOURCE__SHIFT 0x3 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PRIORITY_MASK 0x10 +#define SPI_RESET_DEBUG__DISABLE_GFX_RESET_PRIORITY__SHIFT 0x4 +#define SPI_COMPUTE_QUEUE_RESET__RESET_MASK 0x1 +#define SPI_COMPUTE_QUEUE_RESET__RESET__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_0__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_0__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_0__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_0__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_0__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_0__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_0__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_0__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_0__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_0__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_1__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_1__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_1__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_1__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_1__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_1__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_1__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_1__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_1__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_1__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_2__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_2__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_2__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_2__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_2__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_2__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_2__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_2__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_2__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_2__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_3__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_3__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_3__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_3__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_3__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_3__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_3__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_3__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_3__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_3__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_4__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_4__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_4__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_4__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_4__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_4__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_4__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_4__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_4__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_4__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_5__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_5__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_5__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_5__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_5__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_5__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_5__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_5__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_5__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_5__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_6__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_6__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_6__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_6__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_6__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_6__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_6__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_6__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_6__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_6__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_7__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_7__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_7__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_7__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_7__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_7__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_7__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_7__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_7__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_7__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_8__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_8__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_8__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_8__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_8__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_8__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_8__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_8__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_8__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_8__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_9__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_9__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_9__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_9__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_9__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_9__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_9__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_9__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_9__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_9__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_10__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_10__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_10__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_10__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_10__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_10__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_10__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_10__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_10__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_10__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_11__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_11__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_11__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_11__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_11__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_11__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_11__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_11__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_11__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_11__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_12__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_12__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_12__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_12__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_12__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_12__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_12__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_12__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_12__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_12__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_13__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_13__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_13__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_13__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_13__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_13__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_13__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_13__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_13__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_13__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_14__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_14__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_14__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_14__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_14__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_14__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_14__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_14__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_14__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_14__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_CU_15__VGPR_MASK 0xf +#define SPI_RESOURCE_RESERVE_CU_15__VGPR__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_CU_15__SGPR_MASK 0xf0 +#define SPI_RESOURCE_RESERVE_CU_15__SGPR__SHIFT 0x4 +#define SPI_RESOURCE_RESERVE_CU_15__LDS_MASK 0xf00 +#define SPI_RESOURCE_RESERVE_CU_15__LDS__SHIFT 0x8 +#define SPI_RESOURCE_RESERVE_CU_15__WAVES_MASK 0x7000 +#define SPI_RESOURCE_RESERVE_CU_15__WAVES__SHIFT 0xc +#define SPI_RESOURCE_RESERVE_CU_15__BARRIERS_MASK 0x78000 +#define SPI_RESOURCE_RESERVE_CU_15__BARRIERS__SHIFT 0xf +#define SPI_RESOURCE_RESERVE_EN_CU_0__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_0__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_0__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_0__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_0__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_0__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_0__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_0__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_1__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_1__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_1__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_1__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_1__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_1__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_1__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_1__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_2__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_2__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_2__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_2__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_2__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_2__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_2__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_2__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_3__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_3__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_3__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_3__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_3__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_3__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_3__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_3__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_4__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_4__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_4__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_4__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_4__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_4__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_4__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_4__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_5__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_5__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_5__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_5__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_5__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_5__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_5__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_5__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_6__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_6__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_6__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_6__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_6__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_6__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_6__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_6__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_7__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_7__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_7__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_7__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_7__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_7__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_7__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_7__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_8__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_8__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_8__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_8__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_8__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_8__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_8__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_8__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_9__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_9__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_9__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_9__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_9__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_9__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_9__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_9__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_10__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_10__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_10__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_10__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_10__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_10__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_10__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_10__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_11__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_11__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_11__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_11__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_11__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_11__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_11__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_11__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_12__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_12__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_12__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_12__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_12__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_12__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_12__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_12__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_13__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_13__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_13__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_13__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_13__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_13__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_13__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_13__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_14__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_14__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_14__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_14__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_14__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_14__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_14__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_14__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_RESOURCE_RESERVE_EN_CU_15__EN_MASK 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_15__EN__SHIFT 0x0 +#define SPI_RESOURCE_RESERVE_EN_CU_15__TYPE_MASK_MASK 0xfffe +#define SPI_RESOURCE_RESERVE_EN_CU_15__TYPE_MASK__SHIFT 0x1 +#define SPI_RESOURCE_RESERVE_EN_CU_15__QUEUE_MASK_MASK 0xff0000 +#define SPI_RESOURCE_RESERVE_EN_CU_15__QUEUE_MASK__SHIFT 0x10 +#define SPI_RESOURCE_RESERVE_EN_CU_15__RESERVE_SPACE_ONLY_MASK 0x1000000 +#define SPI_RESOURCE_RESERVE_EN_CU_15__RESERVE_SPACE_ONLY__SHIFT 0x18 +#define SPI_COMPUTE_WF_CTX_SAVE__INITIATE_MASK 0x1 +#define SPI_COMPUTE_WF_CTX_SAVE__INITIATE__SHIFT 0x0 +#define SPI_COMPUTE_WF_CTX_SAVE__GDS_INTERRUPT_EN_MASK 0x2 +#define SPI_COMPUTE_WF_CTX_SAVE__GDS_INTERRUPT_EN__SHIFT 0x1 +#define SPI_COMPUTE_WF_CTX_SAVE__DONE_INTERRUPT_EN_MASK 0x4 +#define SPI_COMPUTE_WF_CTX_SAVE__DONE_INTERRUPT_EN__SHIFT 0x2 +#define SPI_COMPUTE_WF_CTX_SAVE__GDS_REQ_BUSY_MASK 0x40000000 +#define SPI_COMPUTE_WF_CTX_SAVE__GDS_REQ_BUSY__SHIFT 0x1e +#define SPI_COMPUTE_WF_CTX_SAVE__SAVE_BUSY_MASK 0x80000000 +#define SPI_COMPUTE_WF_CTX_SAVE__SAVE_BUSY__SHIFT 0x1f +#define SPI_PS_MAX_WAVE_ID__MAX_WAVE_ID_MASK 0xfff +#define SPI_PS_MAX_WAVE_ID__MAX_WAVE_ID__SHIFT 0x0 +#define SPI_START_PHASE__VGPR_START_PHASE_MASK 0x3 +#define SPI_START_PHASE__VGPR_START_PHASE__SHIFT 0x0 +#define SPI_START_PHASE__SGPR_START_PHASE_MASK 0xc +#define SPI_START_PHASE__SGPR_START_PHASE__SHIFT 0x2 +#define SPI_START_PHASE__WAVE_START_PHASE_MASK 0x30 +#define SPI_START_PHASE__WAVE_START_PHASE__SHIFT 0x4 +#define SPI_GFX_CNTL__RESET_COUNTS_MASK 0x1 +#define SPI_GFX_CNTL__RESET_COUNTS__SHIFT 0x0 +#define SPI_CONFIG_CNTL__GPR_WRITE_PRIORITY_MASK 0x1fffff +#define SPI_CONFIG_CNTL__GPR_WRITE_PRIORITY__SHIFT 0x0 +#define SPI_CONFIG_CNTL__EXP_PRIORITY_ORDER_MASK 0xe00000 +#define SPI_CONFIG_CNTL__EXP_PRIORITY_ORDER__SHIFT 0x15 +#define SPI_CONFIG_CNTL__ENABLE_SQG_TOP_EVENTS_MASK 0x1000000 +#define SPI_CONFIG_CNTL__ENABLE_SQG_TOP_EVENTS__SHIFT 0x18 +#define SPI_CONFIG_CNTL__ENABLE_SQG_BOP_EVENTS_MASK 0x2000000 +#define SPI_CONFIG_CNTL__ENABLE_SQG_BOP_EVENTS__SHIFT 0x19 +#define SPI_CONFIG_CNTL__RSRC_MGMT_RESET_MASK 0x4000000 +#define SPI_CONFIG_CNTL__RSRC_MGMT_RESET__SHIFT 0x1a +#define SPI_CONFIG_CNTL__TTRACE_STALL_ALL_MASK 0x8000000 +#define SPI_CONFIG_CNTL__TTRACE_STALL_ALL__SHIFT 0x1b +#define SPI_DEBUG_CNTL__DEBUG_GRBM_OVERRIDE_MASK 0x1 +#define SPI_DEBUG_CNTL__DEBUG_GRBM_OVERRIDE__SHIFT 0x0 +#define SPI_DEBUG_CNTL__DEBUG_THREAD_TYPE_SEL_MASK 0xe +#define SPI_DEBUG_CNTL__DEBUG_THREAD_TYPE_SEL__SHIFT 0x1 +#define SPI_DEBUG_CNTL__DEBUG_GROUP_SEL_MASK 0x3f0 +#define SPI_DEBUG_CNTL__DEBUG_GROUP_SEL__SHIFT 0x4 +#define SPI_DEBUG_CNTL__DEBUG_SIMD_SEL_MASK 0xfc00 +#define SPI_DEBUG_CNTL__DEBUG_SIMD_SEL__SHIFT 0xa +#define SPI_DEBUG_CNTL__DEBUG_SH_SEL_MASK 0x10000 +#define SPI_DEBUG_CNTL__DEBUG_SH_SEL__SHIFT 0x10 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_0_MASK 0x20000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_0__SHIFT 0x11 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_1_MASK 0x40000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_1__SHIFT 0x12 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_2_MASK 0x80000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_2__SHIFT 0x13 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_3_MASK 0x100000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_3__SHIFT 0x14 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_4_MASK 0x200000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_4__SHIFT 0x15 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_5_MASK 0x400000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_5__SHIFT 0x16 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_6_MASK 0x800000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_6__SHIFT 0x17 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_7_MASK 0x1000000 +#define SPI_DEBUG_CNTL__SPI_ECO_SPARE_7__SHIFT 0x18 +#define SPI_DEBUG_CNTL__DEBUG_PIPE_SEL_MASK 0xe000000 +#define SPI_DEBUG_CNTL__DEBUG_PIPE_SEL__SHIFT 0x19 +#define SPI_DEBUG_CNTL__DEBUG_REG_EN_MASK 0x80000000 +#define SPI_DEBUG_CNTL__DEBUG_REG_EN__SHIFT 0x1f +#define SPI_DEBUG_READ__DATA_MASK 0xffffff +#define SPI_DEBUG_READ__DATA__SHIFT 0x0 +#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data0_MASK 0x1 +#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data0__SHIFT 0x0 +#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data1_MASK 0x2 +#define SPI_DSM_CNTL__Sel_DSM_SPI_Irritator_data1__SHIFT 0x1 +#define SPI_DSM_CNTL__SPI_Enable_Single_Write_MASK 0x4 +#define SPI_DSM_CNTL__SPI_Enable_Single_Write__SHIFT 0x2 +#define SPI_DSM_CNTL__UNUSED_MASK 0xfffffff8 +#define SPI_DSM_CNTL__UNUSED__SHIFT 0x3 +#define SPI_EDC_CNT__SED_MASK 0xff +#define SPI_EDC_CNT__SED__SHIFT 0x0 +#define SPI_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define SPI_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define SPI_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define SPI_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define SPI_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define SPI_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define SPI_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define SPI_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define SPI_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define SPI_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define SPI_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define SPI_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define SPI_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define SPI_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define SPI_PERFCOUNTER2_SELECT__PERF_SEL1_MASK 0xffc00 +#define SPI_PERFCOUNTER2_SELECT__PERF_SEL1__SHIFT 0xa +#define SPI_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define SPI_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define SPI_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define SPI_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define SPI_PERFCOUNTER3_SELECT__PERF_SEL1_MASK 0xffc00 +#define SPI_PERFCOUNTER3_SELECT__PERF_SEL1__SHIFT 0xa +#define SPI_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define SPI_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define SPI_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define SPI_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL2_MASK 0x3ff +#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL2__SHIFT 0x0 +#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL3_MASK 0xffc00 +#define SPI_PERFCOUNTER2_SELECT1__PERF_SEL3__SHIFT 0xa +#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL2_MASK 0x3ff +#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL2__SHIFT 0x0 +#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL3_MASK 0xffc00 +#define SPI_PERFCOUNTER3_SELECT1__PERF_SEL3__SHIFT 0xa +#define SPI_PERFCOUNTER4_SELECT__PERF_SEL_MASK 0xff +#define SPI_PERFCOUNTER4_SELECT__PERF_SEL__SHIFT 0x0 +#define SPI_PERFCOUNTER5_SELECT__PERF_SEL_MASK 0xff +#define SPI_PERFCOUNTER5_SELECT__PERF_SEL__SHIFT 0x0 +#define SPI_PERFCOUNTER_BINS__BIN0_MIN_MASK 0xf +#define SPI_PERFCOUNTER_BINS__BIN0_MIN__SHIFT 0x0 +#define SPI_PERFCOUNTER_BINS__BIN0_MAX_MASK 0xf0 +#define SPI_PERFCOUNTER_BINS__BIN0_MAX__SHIFT 0x4 +#define SPI_PERFCOUNTER_BINS__BIN1_MIN_MASK 0xf00 +#define SPI_PERFCOUNTER_BINS__BIN1_MIN__SHIFT 0x8 +#define SPI_PERFCOUNTER_BINS__BIN1_MAX_MASK 0xf000 +#define SPI_PERFCOUNTER_BINS__BIN1_MAX__SHIFT 0xc +#define SPI_PERFCOUNTER_BINS__BIN2_MIN_MASK 0xf0000 +#define SPI_PERFCOUNTER_BINS__BIN2_MIN__SHIFT 0x10 +#define SPI_PERFCOUNTER_BINS__BIN2_MAX_MASK 0xf00000 +#define SPI_PERFCOUNTER_BINS__BIN2_MAX__SHIFT 0x14 +#define SPI_PERFCOUNTER_BINS__BIN3_MIN_MASK 0xf000000 +#define SPI_PERFCOUNTER_BINS__BIN3_MIN__SHIFT 0x18 +#define SPI_PERFCOUNTER_BINS__BIN3_MAX_MASK 0xf0000000 +#define SPI_PERFCOUNTER_BINS__BIN3_MAX__SHIFT 0x1c +#define SPI_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SPI_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SPI_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SPI_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SPI_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SPI_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SPI_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SPI_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SPI_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SPI_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SPI_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SPI_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SPI_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SPI_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SPI_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SPI_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SPI_PERFCOUNTER4_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SPI_PERFCOUNTER4_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SPI_PERFCOUNTER4_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SPI_PERFCOUNTER4_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SPI_PERFCOUNTER5_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SPI_PERFCOUNTER5_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SPI_PERFCOUNTER5_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SPI_PERFCOUNTER5_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SPI_CONFIG_CNTL_1__VTX_DONE_DELAY_MASK 0xf +#define SPI_CONFIG_CNTL_1__VTX_DONE_DELAY__SHIFT 0x0 +#define SPI_CONFIG_CNTL_1__INTERP_ONE_PRIM_PER_ROW_MASK 0x10 +#define SPI_CONFIG_CNTL_1__INTERP_ONE_PRIM_PER_ROW__SHIFT 0x4 +#define SPI_CONFIG_CNTL_1__PC_LIMIT_ENABLE_MASK 0x40 +#define SPI_CONFIG_CNTL_1__PC_LIMIT_ENABLE__SHIFT 0x6 +#define SPI_CONFIG_CNTL_1__PC_LIMIT_STRICT_MASK 0x80 +#define SPI_CONFIG_CNTL_1__PC_LIMIT_STRICT__SHIFT 0x7 +#define SPI_CONFIG_CNTL_1__CRC_SIMD_ID_WADDR_DISABLE_MASK 0x100 +#define SPI_CONFIG_CNTL_1__CRC_SIMD_ID_WADDR_DISABLE__SHIFT 0x8 +#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_MODE_MASK 0x200 +#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_MODE__SHIFT 0x9 +#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_CNT_MASK 0x3c00 +#define SPI_CONFIG_CNTL_1__LBPW_CU_CHK_CNT__SHIFT 0xa +#define SPI_CONFIG_CNTL_1__PC_LIMIT_SIZE_MASK 0xffff0000 +#define SPI_CONFIG_CNTL_1__PC_LIMIT_SIZE__SHIFT 0x10 +#define SPI_DEBUG_BUSY__LS_BUSY_MASK 0x1 +#define SPI_DEBUG_BUSY__LS_BUSY__SHIFT 0x0 +#define SPI_DEBUG_BUSY__HS_BUSY_MASK 0x2 +#define SPI_DEBUG_BUSY__HS_BUSY__SHIFT 0x1 +#define SPI_DEBUG_BUSY__ES_BUSY_MASK 0x4 +#define SPI_DEBUG_BUSY__ES_BUSY__SHIFT 0x2 +#define SPI_DEBUG_BUSY__GS_BUSY_MASK 0x8 +#define SPI_DEBUG_BUSY__GS_BUSY__SHIFT 0x3 +#define SPI_DEBUG_BUSY__VS_BUSY_MASK 0x10 +#define SPI_DEBUG_BUSY__VS_BUSY__SHIFT 0x4 +#define SPI_DEBUG_BUSY__PS0_BUSY_MASK 0x20 +#define SPI_DEBUG_BUSY__PS0_BUSY__SHIFT 0x5 +#define SPI_DEBUG_BUSY__PS1_BUSY_MASK 0x40 +#define SPI_DEBUG_BUSY__PS1_BUSY__SHIFT 0x6 +#define SPI_DEBUG_BUSY__CSG_BUSY_MASK 0x80 +#define SPI_DEBUG_BUSY__CSG_BUSY__SHIFT 0x7 +#define SPI_DEBUG_BUSY__CS0_BUSY_MASK 0x100 +#define SPI_DEBUG_BUSY__CS0_BUSY__SHIFT 0x8 +#define SPI_DEBUG_BUSY__CS1_BUSY_MASK 0x200 +#define SPI_DEBUG_BUSY__CS1_BUSY__SHIFT 0x9 +#define SPI_DEBUG_BUSY__CS2_BUSY_MASK 0x400 +#define SPI_DEBUG_BUSY__CS2_BUSY__SHIFT 0xa +#define SPI_DEBUG_BUSY__CS3_BUSY_MASK 0x800 +#define SPI_DEBUG_BUSY__CS3_BUSY__SHIFT 0xb +#define SPI_DEBUG_BUSY__CS4_BUSY_MASK 0x1000 +#define SPI_DEBUG_BUSY__CS4_BUSY__SHIFT 0xc +#define SPI_DEBUG_BUSY__CS5_BUSY_MASK 0x2000 +#define SPI_DEBUG_BUSY__CS5_BUSY__SHIFT 0xd +#define SPI_DEBUG_BUSY__CS6_BUSY_MASK 0x4000 +#define SPI_DEBUG_BUSY__CS6_BUSY__SHIFT 0xe +#define SPI_DEBUG_BUSY__CS7_BUSY_MASK 0x8000 +#define SPI_DEBUG_BUSY__CS7_BUSY__SHIFT 0xf +#define SPI_DEBUG_BUSY__LDS_WR_CTL0_BUSY_MASK 0x10000 +#define SPI_DEBUG_BUSY__LDS_WR_CTL0_BUSY__SHIFT 0x10 +#define SPI_DEBUG_BUSY__LDS_WR_CTL1_BUSY_MASK 0x20000 +#define SPI_DEBUG_BUSY__LDS_WR_CTL1_BUSY__SHIFT 0x11 +#define SPI_DEBUG_BUSY__RSRC_ALLOC0_BUSY_MASK 0x40000 +#define SPI_DEBUG_BUSY__RSRC_ALLOC0_BUSY__SHIFT 0x12 +#define SPI_DEBUG_BUSY__RSRC_ALLOC1_BUSY_MASK 0x80000 +#define SPI_DEBUG_BUSY__RSRC_ALLOC1_BUSY__SHIFT 0x13 +#define SPI_DEBUG_BUSY__PC_DEALLOC_BUSY_MASK 0x100000 +#define SPI_DEBUG_BUSY__PC_DEALLOC_BUSY__SHIFT 0x14 +#define SPI_DEBUG_BUSY__EVENT_CLCTR_BUSY_MASK 0x200000 +#define SPI_DEBUG_BUSY__EVENT_CLCTR_BUSY__SHIFT 0x15 +#define SPI_DEBUG_BUSY__GRBM_BUSY_MASK 0x400000 +#define SPI_DEBUG_BUSY__GRBM_BUSY__SHIFT 0x16 +#define SPI_DEBUG_BUSY__SPIS_BUSY_MASK 0x800000 +#define SPI_DEBUG_BUSY__SPIS_BUSY__SHIFT 0x17 +#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_REQUEST_CYCLE_OVHD_MASK 0xf +#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_REQUEST_CYCLE_OVHD__SHIFT 0x0 +#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_GRANT_CYCLE_OVHD_MASK 0xf0 +#define SPI_CONFIG_CNTL_2__CONTEXT_SAVE_WAIT_GDS_GRANT_CYCLE_OVHD__SHIFT 0x4 +#define CGTS_SM_CTRL_REG__ON_SEQ_DELAY_MASK 0xf +#define CGTS_SM_CTRL_REG__ON_SEQ_DELAY__SHIFT 0x0 +#define CGTS_SM_CTRL_REG__OFF_SEQ_DELAY_MASK 0xff0 +#define CGTS_SM_CTRL_REG__OFF_SEQ_DELAY__SHIFT 0x4 +#define CGTS_SM_CTRL_REG__MGCG_ENABLED_MASK 0x1000 +#define CGTS_SM_CTRL_REG__MGCG_ENABLED__SHIFT 0xc +#define CGTS_SM_CTRL_REG__BASE_MODE_MASK 0x10000 +#define CGTS_SM_CTRL_REG__BASE_MODE__SHIFT 0x10 +#define CGTS_SM_CTRL_REG__SM_MODE_MASK 0xe0000 +#define CGTS_SM_CTRL_REG__SM_MODE__SHIFT 0x11 +#define CGTS_SM_CTRL_REG__SM_MODE_ENABLE_MASK 0x100000 +#define CGTS_SM_CTRL_REG__SM_MODE_ENABLE__SHIFT 0x14 +#define CGTS_SM_CTRL_REG__OVERRIDE_MASK 0x200000 +#define CGTS_SM_CTRL_REG__OVERRIDE__SHIFT 0x15 +#define CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK 0x400000 +#define CGTS_SM_CTRL_REG__LS_OVERRIDE__SHIFT 0x16 +#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN_MASK 0x800000 +#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN__SHIFT 0x17 +#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD_MASK 0xff000000 +#define CGTS_SM_CTRL_REG__ON_MONITOR_ADD__SHIFT 0x18 +#define CGTS_RD_CTRL_REG__ROW_MUX_SEL_MASK 0x1f +#define CGTS_RD_CTRL_REG__ROW_MUX_SEL__SHIFT 0x0 +#define CGTS_RD_CTRL_REG__REG_MUX_SEL_MASK 0x1f00 +#define CGTS_RD_CTRL_REG__REG_MUX_SEL__SHIFT 0x8 +#define CGTS_RD_REG__READ_DATA_MASK 0x3fff +#define CGTS_RD_REG__READ_DATA__SHIFT 0x0 +#define CGTS_TCC_DISABLE__TCC_DISABLE_MASK 0xffff0000 +#define CGTS_TCC_DISABLE__TCC_DISABLE__SHIFT 0x10 +#define CGTS_USER_TCC_DISABLE__TCC_DISABLE_MASK 0xffff0000 +#define CGTS_USER_TCC_DISABLE__TCC_DISABLE__SHIFT 0x10 +#define CGTS_CU0_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU0_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU0_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU0_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU0_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU0_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU0_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU0_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU0_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU0_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU0_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU0_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU0_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU0_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU0_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU0_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU0_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU0_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU0_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU0_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU0_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU0_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU0_TA_SQC_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU0_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC__SHIFT 0x10 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU0_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU0_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU0_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU0_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU0_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU0_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU0_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU0_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU0_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU0_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU0_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU0_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU0_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU0_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU0_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU0_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU0_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU0_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU0_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU0_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU0_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU0_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU0_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU0_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU1_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU1_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU1_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU1_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU1_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU1_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU1_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU1_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU1_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU1_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU1_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU1_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU1_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU1_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU1_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU1_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU1_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU1_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU1_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU1_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU1_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU1_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU1_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU1_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU1_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU1_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU1_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU1_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU1_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU1_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU1_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU1_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU1_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU1_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU1_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU1_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU1_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU1_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU1_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU1_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU1_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU1_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU1_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU1_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU1_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU1_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU1_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU1_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU1_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU1_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU1_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU1_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU1_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU1_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU1_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU2_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU2_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU2_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU2_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU2_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU2_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU2_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU2_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU2_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU2_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU2_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU2_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU2_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU2_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU2_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU2_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU2_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU2_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU2_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU2_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU2_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU2_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU2_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU2_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU2_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU2_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU2_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU2_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU2_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU2_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU2_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU2_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU2_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU2_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU2_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU2_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU2_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU2_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU2_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU2_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU2_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU2_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU2_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU2_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU2_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU2_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU2_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU2_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU2_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU2_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU2_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU2_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU2_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU2_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU2_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU3_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU3_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU3_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU3_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU3_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU3_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU3_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU3_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU3_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU3_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU3_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU3_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU3_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU3_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU3_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU3_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU3_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU3_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU3_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU3_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU3_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU3_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU3_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU3_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU3_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU3_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU3_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU3_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU3_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU3_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU3_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU3_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU3_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU3_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU3_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU3_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU3_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU3_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU3_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU3_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU3_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU3_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU3_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU3_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU3_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU3_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU3_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU3_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU3_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU3_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU3_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU3_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU3_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU3_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU3_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU4_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU4_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU4_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU4_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU4_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU4_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU4_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU4_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU4_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU4_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU4_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU4_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU4_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU4_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU4_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU4_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU4_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU4_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU4_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU4_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU4_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU4_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU4_TA_SQC_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU4_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC__SHIFT 0x10 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU4_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU4_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU4_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU4_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU4_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU4_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU4_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU4_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU4_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU4_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU4_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU4_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU4_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU4_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU4_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU4_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU4_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU4_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU4_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU4_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU4_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU4_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU4_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU4_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU5_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU5_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU5_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU5_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU5_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU5_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU5_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU5_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU5_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU5_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU5_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU5_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU5_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU5_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU5_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU5_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU5_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU5_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU5_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU5_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU5_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU5_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU5_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU5_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU5_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU5_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU5_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU5_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU5_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU5_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU5_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU5_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU5_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU5_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU5_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU5_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU5_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU5_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU5_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU5_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU5_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU5_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU5_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU5_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU5_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU5_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU5_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU5_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU5_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU5_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU5_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU5_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU5_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU5_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU5_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU6_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU6_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU6_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU6_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU6_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU6_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU6_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU6_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU6_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU6_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU6_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU6_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU6_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU6_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU6_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU6_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU6_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU6_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU6_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU6_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU6_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU6_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU6_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU6_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU6_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU6_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU6_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU6_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU6_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU6_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU6_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU6_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU6_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU6_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU6_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU6_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU6_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU6_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU6_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU6_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU6_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU6_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU6_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU6_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU6_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU6_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU6_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU6_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU6_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU6_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU6_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU6_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU6_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU6_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU6_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU7_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU7_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU7_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU7_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU7_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU7_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU7_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU7_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU7_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU7_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU7_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU7_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU7_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU7_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU7_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU7_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU7_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU7_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU7_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU7_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU7_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU7_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU7_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU7_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU7_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU7_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU7_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU7_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU7_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU7_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU7_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU7_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU7_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU7_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU7_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU7_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU7_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU7_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU7_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU7_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU7_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU7_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU7_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU7_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU7_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU7_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU7_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU7_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU7_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU7_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU7_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU7_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU7_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU7_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU7_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU8_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU8_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU8_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU8_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU8_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU8_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU8_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU8_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU8_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU8_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU8_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU8_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU8_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU8_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU8_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU8_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU8_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU8_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU8_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU8_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU8_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU8_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU8_TA_SQC_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU8_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC__SHIFT 0x10 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU8_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU8_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU8_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU8_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU8_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU8_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU8_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU8_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU8_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU8_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU8_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU8_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU8_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU8_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU8_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU8_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU8_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU8_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU8_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU8_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU8_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU8_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU8_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU8_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU9_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU9_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU9_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU9_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU9_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU9_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU9_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU9_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU9_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU9_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU9_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU9_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU9_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU9_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU9_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU9_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU9_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU9_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU9_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU9_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU9_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU9_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU9_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU9_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU9_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU9_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU9_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU9_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU9_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU9_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU9_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU9_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU9_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU9_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU9_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU9_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU9_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU9_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU9_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU9_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU9_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU9_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU9_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU9_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU9_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU9_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU9_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU9_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU9_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU9_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU9_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU9_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU9_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU9_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU9_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU10_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU10_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU10_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU10_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU10_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU10_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU10_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU10_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU10_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU10_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU10_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU10_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU10_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU10_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU10_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU10_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU10_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU10_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU10_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU10_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU10_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU10_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU10_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU10_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU10_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU10_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU10_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU10_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU10_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU10_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU10_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU10_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU10_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU10_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU10_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU10_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU10_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU10_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU10_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU10_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU10_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU10_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU10_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU10_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU10_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU10_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU10_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU10_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU10_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU10_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU10_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU10_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU10_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU10_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU10_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU11_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU11_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU11_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU11_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU11_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU11_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU11_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU11_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU11_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU11_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU11_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU11_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU11_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU11_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU11_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU11_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU11_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU11_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU11_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU11_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU11_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU11_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU11_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU11_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU11_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU11_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU11_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU11_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU11_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU11_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU11_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU11_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU11_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU11_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU11_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU11_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU11_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU11_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU11_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU11_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU11_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU11_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU11_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU11_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU11_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU11_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU11_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU11_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU11_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU11_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU11_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU11_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU11_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU11_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU11_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU12_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU12_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU12_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU12_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU12_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU12_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU12_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU12_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU12_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU12_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU12_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU12_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU12_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU12_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU12_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU12_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU12_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU12_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU12_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU12_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU12_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU12_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU12_TA_SQC_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU12_TA_SQC_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_MASK 0x7f0000 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC__SHIFT 0x10 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_OVERRIDE_MASK 0x800000 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_OVERRIDE__SHIFT 0x17 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU12_TA_SQC_CTRL_REG__SQC_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU12_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU12_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU12_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU12_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU12_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU12_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU12_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU12_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU12_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU12_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU12_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU12_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU12_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU12_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU12_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU12_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU12_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU12_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU12_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU12_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU12_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU12_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU12_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU13_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU13_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU13_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU13_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU13_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU13_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU13_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU13_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU13_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU13_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU13_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU13_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU13_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU13_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU13_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU13_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU13_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU13_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU13_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU13_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU13_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU13_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU13_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU13_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU13_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU13_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU13_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU13_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU13_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU13_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU13_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU13_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU13_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU13_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU13_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU13_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU13_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU13_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU13_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU13_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU13_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU13_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU13_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU13_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU13_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU13_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU13_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU13_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU13_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU13_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU13_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU13_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU13_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU13_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU13_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU14_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU14_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU14_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU14_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU14_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU14_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU14_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU14_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU14_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU14_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU14_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU14_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU14_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU14_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU14_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU14_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU14_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU14_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU14_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU14_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU14_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU14_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU14_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU14_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU14_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU14_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU14_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU14_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU14_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU14_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU14_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU14_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU14_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU14_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU14_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU14_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU14_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU14_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU14_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU14_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU14_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU14_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU14_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU14_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU14_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU14_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU14_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU14_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU14_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU14_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU14_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU14_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU14_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU14_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU14_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU15_SP0_CTRL_REG__SP00_MASK 0x7f +#define CGTS_CU15_SP0_CTRL_REG__SP00__SHIFT 0x0 +#define CGTS_CU15_SP0_CTRL_REG__SP00_OVERRIDE_MASK 0x80 +#define CGTS_CU15_SP0_CTRL_REG__SP00_OVERRIDE__SHIFT 0x7 +#define CGTS_CU15_SP0_CTRL_REG__SP00_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU15_SP0_CTRL_REG__SP00_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU15_SP0_CTRL_REG__SP00_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU15_SP0_CTRL_REG__SP00_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU15_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU15_SP0_CTRL_REG__SP00_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU15_SP0_CTRL_REG__SP01_MASK 0x7f0000 +#define CGTS_CU15_SP0_CTRL_REG__SP01__SHIFT 0x10 +#define CGTS_CU15_SP0_CTRL_REG__SP01_OVERRIDE_MASK 0x800000 +#define CGTS_CU15_SP0_CTRL_REG__SP01_OVERRIDE__SHIFT 0x17 +#define CGTS_CU15_SP0_CTRL_REG__SP01_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU15_SP0_CTRL_REG__SP01_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU15_SP0_CTRL_REG__SP01_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU15_SP0_CTRL_REG__SP01_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU15_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU15_SP0_CTRL_REG__SP01_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_MASK 0x7f +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS__SHIFT 0x0 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_OVERRIDE_MASK 0x80 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_OVERRIDE__SHIFT 0x7 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU15_LDS_SQ_CTRL_REG__LDS_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_MASK 0x7f0000 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ__SHIFT 0x10 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_OVERRIDE_MASK 0x800000 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_OVERRIDE__SHIFT 0x17 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU15_LDS_SQ_CTRL_REG__SQ_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU15_TA_CTRL_REG__TA_MASK 0x7f +#define CGTS_CU15_TA_CTRL_REG__TA__SHIFT 0x0 +#define CGTS_CU15_TA_CTRL_REG__TA_OVERRIDE_MASK 0x80 +#define CGTS_CU15_TA_CTRL_REG__TA_OVERRIDE__SHIFT 0x7 +#define CGTS_CU15_TA_CTRL_REG__TA_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU15_TA_CTRL_REG__TA_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU15_TA_CTRL_REG__TA_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU15_TA_CTRL_REG__TA_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU15_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU15_TA_CTRL_REG__TA_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU15_SP1_CTRL_REG__SP10_MASK 0x7f +#define CGTS_CU15_SP1_CTRL_REG__SP10__SHIFT 0x0 +#define CGTS_CU15_SP1_CTRL_REG__SP10_OVERRIDE_MASK 0x80 +#define CGTS_CU15_SP1_CTRL_REG__SP10_OVERRIDE__SHIFT 0x7 +#define CGTS_CU15_SP1_CTRL_REG__SP10_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU15_SP1_CTRL_REG__SP10_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU15_SP1_CTRL_REG__SP10_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU15_SP1_CTRL_REG__SP10_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU15_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU15_SP1_CTRL_REG__SP10_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU15_SP1_CTRL_REG__SP11_MASK 0x7f0000 +#define CGTS_CU15_SP1_CTRL_REG__SP11__SHIFT 0x10 +#define CGTS_CU15_SP1_CTRL_REG__SP11_OVERRIDE_MASK 0x800000 +#define CGTS_CU15_SP1_CTRL_REG__SP11_OVERRIDE__SHIFT 0x17 +#define CGTS_CU15_SP1_CTRL_REG__SP11_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU15_SP1_CTRL_REG__SP11_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU15_SP1_CTRL_REG__SP11_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU15_SP1_CTRL_REG__SP11_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU15_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU15_SP1_CTRL_REG__SP11_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_MASK 0x7f +#define CGTS_CU15_TD_TCP_CTRL_REG__TD__SHIFT 0x0 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_OVERRIDE_MASK 0x80 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_OVERRIDE__SHIFT 0x7 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE_MASK 0x300 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_BUSY_OVERRIDE__SHIFT 0x8 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_LS_OVERRIDE_MASK 0x400 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_LS_OVERRIDE__SHIFT 0xa +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE_MASK 0x800 +#define CGTS_CU15_TD_TCP_CTRL_REG__TD_SIMDBUSY_OVERRIDE__SHIFT 0xb +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_MASK 0x7f0000 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP__SHIFT 0x10 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_OVERRIDE_MASK 0x800000 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_OVERRIDE__SHIFT 0x17 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE_MASK 0x3000000 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_BUSY_OVERRIDE__SHIFT 0x18 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE_MASK 0x4000000 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_LS_OVERRIDE__SHIFT 0x1a +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE_MASK 0x8000000 +#define CGTS_CU15_TD_TCP_CTRL_REG__TCP_SIMDBUSY_OVERRIDE__SHIFT 0x1b +#define CGTT_SPI_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_SPI_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_SPI_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SPI_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SPI_CLK_CTRL__GRP5_CG_OFF_HYST_MASK 0xfc0000 +#define CGTT_SPI_CLK_CTRL__GRP5_CG_OFF_HYST__SHIFT 0x12 +#define CGTT_SPI_CLK_CTRL__GRP5_CG_OVERRIDE_MASK 0x1000000 +#define CGTT_SPI_CLK_CTRL__GRP5_CG_OVERRIDE__SHIFT 0x18 +#define CGTT_SPI_CLK_CTRL__ALL_CLK_ON_OVERRIDE_MASK 0x4000000 +#define CGTT_SPI_CLK_CTRL__ALL_CLK_ON_OVERRIDE__SHIFT 0x1a +#define CGTT_SPI_CLK_CTRL__GRP3_OVERRIDE_MASK 0x8000000 +#define CGTT_SPI_CLK_CTRL__GRP3_OVERRIDE__SHIFT 0x1b +#define CGTT_SPI_CLK_CTRL__GRP2_OVERRIDE_MASK 0x10000000 +#define CGTT_SPI_CLK_CTRL__GRP2_OVERRIDE__SHIFT 0x1c +#define CGTT_SPI_CLK_CTRL__GRP1_OVERRIDE_MASK 0x20000000 +#define CGTT_SPI_CLK_CTRL__GRP1_OVERRIDE__SHIFT 0x1d +#define CGTT_SPI_CLK_CTRL__GRP0_OVERRIDE_MASK 0x40000000 +#define CGTT_SPI_CLK_CTRL__GRP0_OVERRIDE__SHIFT 0x1e +#define CGTT_SPI_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_SPI_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define CGTT_PC_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_PC_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_PC_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_PC_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_PC_CLK_CTRL__GRP5_CG_OFF_HYST_MASK 0xfc0000 +#define CGTT_PC_CLK_CTRL__GRP5_CG_OFF_HYST__SHIFT 0x12 +#define CGTT_PC_CLK_CTRL__GRP5_CG_OVERRIDE_MASK 0x1000000 +#define CGTT_PC_CLK_CTRL__GRP5_CG_OVERRIDE__SHIFT 0x18 +#define CGTT_PC_CLK_CTRL__BACK_CLK_ON_OVERRIDE_MASK 0x2000000 +#define CGTT_PC_CLK_CTRL__BACK_CLK_ON_OVERRIDE__SHIFT 0x19 +#define CGTT_PC_CLK_CTRL__FRONT_CLK_ON_OVERRIDE_MASK 0x4000000 +#define CGTT_PC_CLK_CTRL__FRONT_CLK_ON_OVERRIDE__SHIFT 0x1a +#define CGTT_PC_CLK_CTRL__CORE3_OVERRIDE_MASK 0x8000000 +#define CGTT_PC_CLK_CTRL__CORE3_OVERRIDE__SHIFT 0x1b +#define CGTT_PC_CLK_CTRL__CORE2_OVERRIDE_MASK 0x10000000 +#define CGTT_PC_CLK_CTRL__CORE2_OVERRIDE__SHIFT 0x1c +#define CGTT_PC_CLK_CTRL__CORE1_OVERRIDE_MASK 0x20000000 +#define CGTT_PC_CLK_CTRL__CORE1_OVERRIDE__SHIFT 0x1d +#define CGTT_PC_CLK_CTRL__CORE0_OVERRIDE_MASK 0x40000000 +#define CGTT_PC_CLK_CTRL__CORE0_OVERRIDE__SHIFT 0x1e +#define CGTT_PC_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_PC_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define CGTT_BCI_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_BCI_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_BCI_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_BCI_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_BCI_CLK_CTRL__RESERVED_MASK 0xfff000 +#define CGTT_BCI_CLK_CTRL__RESERVED__SHIFT 0xc +#define CGTT_BCI_CLK_CTRL__CORE6_OVERRIDE_MASK 0x1000000 +#define CGTT_BCI_CLK_CTRL__CORE6_OVERRIDE__SHIFT 0x18 +#define CGTT_BCI_CLK_CTRL__CORE5_OVERRIDE_MASK 0x2000000 +#define CGTT_BCI_CLK_CTRL__CORE5_OVERRIDE__SHIFT 0x19 +#define CGTT_BCI_CLK_CTRL__CORE4_OVERRIDE_MASK 0x4000000 +#define CGTT_BCI_CLK_CTRL__CORE4_OVERRIDE__SHIFT 0x1a +#define CGTT_BCI_CLK_CTRL__CORE3_OVERRIDE_MASK 0x8000000 +#define CGTT_BCI_CLK_CTRL__CORE3_OVERRIDE__SHIFT 0x1b +#define CGTT_BCI_CLK_CTRL__CORE2_OVERRIDE_MASK 0x10000000 +#define CGTT_BCI_CLK_CTRL__CORE2_OVERRIDE__SHIFT 0x1c +#define CGTT_BCI_CLK_CTRL__CORE1_OVERRIDE_MASK 0x20000000 +#define CGTT_BCI_CLK_CTRL__CORE1_OVERRIDE__SHIFT 0x1d +#define CGTT_BCI_CLK_CTRL__CORE0_OVERRIDE_MASK 0x40000000 +#define CGTT_BCI_CLK_CTRL__CORE0_OVERRIDE__SHIFT 0x1e +#define CGTT_BCI_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_BCI_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define SPI_WF_LIFETIME_CNTL__SAMPLE_PERIOD_MASK 0xf +#define SPI_WF_LIFETIME_CNTL__SAMPLE_PERIOD__SHIFT 0x0 +#define SPI_WF_LIFETIME_CNTL__EN_MASK 0x10 +#define SPI_WF_LIFETIME_CNTL__EN__SHIFT 0x4 +#define SPI_WF_LIFETIME_LIMIT_0__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_0__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_0__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_0__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_1__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_1__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_1__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_1__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_2__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_2__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_2__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_2__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_3__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_3__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_3__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_3__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_4__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_4__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_4__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_4__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_5__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_5__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_5__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_5__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_6__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_6__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_6__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_6__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_7__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_7__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_7__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_7__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_8__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_8__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_8__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_8__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_LIMIT_9__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_LIMIT_9__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_LIMIT_9__EN_WARN_MASK 0x80000000 +#define SPI_WF_LIFETIME_LIMIT_9__EN_WARN__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_0__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_0__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_0__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_0__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_1__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_1__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_1__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_1__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_2__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_2__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_2__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_2__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_3__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_3__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_3__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_3__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_4__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_4__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_4__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_4__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_5__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_5__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_5__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_5__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_6__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_6__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_6__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_6__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_7__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_7__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_7__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_7__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_8__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_8__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_8__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_8__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_9__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_9__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_9__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_9__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_10__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_10__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_10__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_10__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_11__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_11__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_11__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_11__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_12__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_12__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_12__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_12__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_13__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_13__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_13__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_13__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_14__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_14__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_14__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_14__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_15__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_15__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_15__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_15__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_16__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_16__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_16__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_16__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_17__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_17__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_17__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_17__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_18__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_18__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_18__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_18__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_19__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_19__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_19__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_19__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_STATUS_20__MAX_CNT_MASK 0x7fffffff +#define SPI_WF_LIFETIME_STATUS_20__MAX_CNT__SHIFT 0x0 +#define SPI_WF_LIFETIME_STATUS_20__INT_SENT_MASK 0x80000000 +#define SPI_WF_LIFETIME_STATUS_20__INT_SENT__SHIFT 0x1f +#define SPI_WF_LIFETIME_DEBUG__START_VALUE_MASK 0x7fffffff +#define SPI_WF_LIFETIME_DEBUG__START_VALUE__SHIFT 0x0 +#define SPI_WF_LIFETIME_DEBUG__OVERRIDE_EN_MASK 0x80000000 +#define SPI_WF_LIFETIME_DEBUG__OVERRIDE_EN__SHIFT 0x1f +#define SPI_SLAVE_DEBUG_BUSY__LS_VTX_BUSY_MASK 0x1 +#define SPI_SLAVE_DEBUG_BUSY__LS_VTX_BUSY__SHIFT 0x0 +#define SPI_SLAVE_DEBUG_BUSY__HS_VTX_BUSY_MASK 0x2 +#define SPI_SLAVE_DEBUG_BUSY__HS_VTX_BUSY__SHIFT 0x1 +#define SPI_SLAVE_DEBUG_BUSY__ES_VTX_BUSY_MASK 0x4 +#define SPI_SLAVE_DEBUG_BUSY__ES_VTX_BUSY__SHIFT 0x2 +#define SPI_SLAVE_DEBUG_BUSY__GS_VTX_BUSY_MASK 0x8 +#define SPI_SLAVE_DEBUG_BUSY__GS_VTX_BUSY__SHIFT 0x3 +#define SPI_SLAVE_DEBUG_BUSY__VS_VTX_BUSY_MASK 0x10 +#define SPI_SLAVE_DEBUG_BUSY__VS_VTX_BUSY__SHIFT 0x4 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC00_BUSY_MASK 0x20 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC00_BUSY__SHIFT 0x5 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC01_BUSY_MASK 0x40 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC01_BUSY__SHIFT 0x6 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC10_BUSY_MASK 0x80 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC10_BUSY__SHIFT 0x7 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC11_BUSY_MASK 0x100 +#define SPI_SLAVE_DEBUG_BUSY__VGPR_WC11_BUSY__SHIFT 0x8 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC00_BUSY_MASK 0x200 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC00_BUSY__SHIFT 0x9 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC01_BUSY_MASK 0x400 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC01_BUSY__SHIFT 0xa +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC02_BUSY_MASK 0x800 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC02_BUSY__SHIFT 0xb +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC03_BUSY_MASK 0x1000 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC03_BUSY__SHIFT 0xc +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC10_BUSY_MASK 0x2000 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC10_BUSY__SHIFT 0xd +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC11_BUSY_MASK 0x4000 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC11_BUSY__SHIFT 0xe +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC12_BUSY_MASK 0x8000 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC12_BUSY__SHIFT 0xf +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC13_BUSY_MASK 0x10000 +#define SPI_SLAVE_DEBUG_BUSY__SGPR_WC13_BUSY__SHIFT 0x10 +#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER0_BUSY_MASK 0x20000 +#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER0_BUSY__SHIFT 0x11 +#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER1_BUSY_MASK 0x40000 +#define SPI_SLAVE_DEBUG_BUSY__WAVEBUFFER1_BUSY__SHIFT 0x12 +#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC0_BUSY_MASK 0x80000 +#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC0_BUSY__SHIFT 0x13 +#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC1_BUSY_MASK 0x100000 +#define SPI_SLAVE_DEBUG_BUSY__WAVE_WC1_BUSY__SHIFT 0x14 +#define SPI_SLAVE_DEBUG_BUSY__EVENT_CNTL_BUSY_MASK 0x200000 +#define SPI_SLAVE_DEBUG_BUSY__EVENT_CNTL_BUSY__SHIFT 0x15 +#define SPI_SLAVE_DEBUG_BUSY__SAVE_CTX_BUSY_MASK 0x400000 +#define SPI_SLAVE_DEBUG_BUSY__SAVE_CTX_BUSY__SHIFT 0x16 +#define SPI_LB_CTR_CTRL__LOAD_MASK 0x1 +#define SPI_LB_CTR_CTRL__LOAD__SHIFT 0x0 +#define SPI_LB_CU_MASK__CU_MASK_MASK 0xffff +#define SPI_LB_CU_MASK__CU_MASK__SHIFT 0x0 +#define SPI_LB_DATA_REG__CNT_DATA_MASK 0xffffffff +#define SPI_LB_DATA_REG__CNT_DATA__SHIFT 0x0 +#define SPI_PG_ENABLE_STATIC_CU_MASK__CU_MASK_MASK 0xffff +#define SPI_PG_ENABLE_STATIC_CU_MASK__CU_MASK__SHIFT 0x0 +#define SPI_GDS_CREDITS__DS_DATA_CREDITS_MASK 0xff +#define SPI_GDS_CREDITS__DS_DATA_CREDITS__SHIFT 0x0 +#define SPI_GDS_CREDITS__DS_CMD_CREDITS_MASK 0xff00 +#define SPI_GDS_CREDITS__DS_CMD_CREDITS__SHIFT 0x8 +#define SPI_GDS_CREDITS__UNUSED_MASK 0xffff0000 +#define SPI_GDS_CREDITS__UNUSED__SHIFT 0x10 +#define SPI_SX_EXPORT_BUFFER_SIZES__COLOR_BUFFER_SIZE_MASK 0xffff +#define SPI_SX_EXPORT_BUFFER_SIZES__COLOR_BUFFER_SIZE__SHIFT 0x0 +#define SPI_SX_EXPORT_BUFFER_SIZES__POSITION_BUFFER_SIZE_MASK 0xffff0000 +#define SPI_SX_EXPORT_BUFFER_SIZES__POSITION_BUFFER_SIZE__SHIFT 0x10 +#define SPI_SX_SCOREBOARD_BUFFER_SIZES__COLOR_SCOREBOARD_SIZE_MASK 0xffff +#define SPI_SX_SCOREBOARD_BUFFER_SIZES__COLOR_SCOREBOARD_SIZE__SHIFT 0x0 +#define SPI_SX_SCOREBOARD_BUFFER_SIZES__POSITION_SCOREBOARD_SIZE_MASK 0xffff0000 +#define SPI_SX_SCOREBOARD_BUFFER_SIZES__POSITION_SCOREBOARD_SIZE__SHIFT 0x10 +#define SPI_CSQ_WF_ACTIVE_STATUS__ACTIVE_MASK 0xffffffff +#define SPI_CSQ_WF_ACTIVE_STATUS__ACTIVE__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_0__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_0__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_1__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_1__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_2__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_2__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_3__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_3__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_4__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_4__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_5__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_5__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_6__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_6__COUNT__SHIFT 0x0 +#define SPI_CSQ_WF_ACTIVE_COUNT_7__COUNT_MASK 0x7ff +#define SPI_CSQ_WF_ACTIVE_COUNT_7__COUNT__SHIFT 0x0 +#define BCI_DEBUG_READ__DATA_MASK 0xffffff +#define BCI_DEBUG_READ__DATA__SHIFT 0x0 +#define SPI_P0_TRAP_SCREEN_PSBA_LO__MEM_BASE_MASK 0xffffffff +#define SPI_P0_TRAP_SCREEN_PSBA_LO__MEM_BASE__SHIFT 0x0 +#define SPI_P0_TRAP_SCREEN_PSBA_HI__MEM_BASE_MASK 0xff +#define SPI_P0_TRAP_SCREEN_PSBA_HI__MEM_BASE__SHIFT 0x0 +#define SPI_P0_TRAP_SCREEN_PSMA_LO__MEM_BASE_MASK 0xffffffff +#define SPI_P0_TRAP_SCREEN_PSMA_LO__MEM_BASE__SHIFT 0x0 +#define SPI_P0_TRAP_SCREEN_PSMA_HI__MEM_BASE_MASK 0xff +#define SPI_P0_TRAP_SCREEN_PSMA_HI__MEM_BASE__SHIFT 0x0 +#define SPI_P0_TRAP_SCREEN_GPR_MIN__VGPR_MIN_MASK 0x3f +#define SPI_P0_TRAP_SCREEN_GPR_MIN__VGPR_MIN__SHIFT 0x0 +#define SPI_P0_TRAP_SCREEN_GPR_MIN__SGPR_MIN_MASK 0x3c0 +#define SPI_P0_TRAP_SCREEN_GPR_MIN__SGPR_MIN__SHIFT 0x6 +#define SPI_P1_TRAP_SCREEN_PSBA_LO__MEM_BASE_MASK 0xffffffff +#define SPI_P1_TRAP_SCREEN_PSBA_LO__MEM_BASE__SHIFT 0x0 +#define SPI_P1_TRAP_SCREEN_PSBA_HI__MEM_BASE_MASK 0xff +#define SPI_P1_TRAP_SCREEN_PSBA_HI__MEM_BASE__SHIFT 0x0 +#define SPI_P1_TRAP_SCREEN_PSMA_LO__MEM_BASE_MASK 0xffffffff +#define SPI_P1_TRAP_SCREEN_PSMA_LO__MEM_BASE__SHIFT 0x0 +#define SPI_P1_TRAP_SCREEN_PSMA_HI__MEM_BASE_MASK 0xff +#define SPI_P1_TRAP_SCREEN_PSMA_HI__MEM_BASE__SHIFT 0x0 +#define SPI_P1_TRAP_SCREEN_GPR_MIN__VGPR_MIN_MASK 0x3f +#define SPI_P1_TRAP_SCREEN_GPR_MIN__VGPR_MIN__SHIFT 0x0 +#define SPI_P1_TRAP_SCREEN_GPR_MIN__SGPR_MIN_MASK 0x3c0 +#define SPI_P1_TRAP_SCREEN_GPR_MIN__SGPR_MIN__SHIFT 0x6 +#define SPI_SHADER_TBA_LO_PS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TBA_LO_PS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TBA_HI_PS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TBA_HI_PS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_LO_PS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TMA_LO_PS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_HI_PS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TMA_HI_PS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_LO_PS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_PGM_LO_PS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_HI_PS__MEM_BASE_MASK 0xff +#define SPI_SHADER_PGM_HI_PS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_PS__VGPRS_MASK 0x3f +#define SPI_SHADER_PGM_RSRC1_PS__VGPRS__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_PS__SGPRS_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC1_PS__SGPRS__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC1_PS__PRIORITY_MASK 0xc00 +#define SPI_SHADER_PGM_RSRC1_PS__PRIORITY__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC1_PS__FLOAT_MODE_MASK 0xff000 +#define SPI_SHADER_PGM_RSRC1_PS__FLOAT_MODE__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC1_PS__PRIV_MASK 0x100000 +#define SPI_SHADER_PGM_RSRC1_PS__PRIV__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC1_PS__DX10_CLAMP_MASK 0x200000 +#define SPI_SHADER_PGM_RSRC1_PS__DX10_CLAMP__SHIFT 0x15 +#define SPI_SHADER_PGM_RSRC1_PS__DEBUG_MODE_MASK 0x400000 +#define SPI_SHADER_PGM_RSRC1_PS__DEBUG_MODE__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC1_PS__IEEE_MODE_MASK 0x800000 +#define SPI_SHADER_PGM_RSRC1_PS__IEEE_MODE__SHIFT 0x17 +#define SPI_SHADER_PGM_RSRC1_PS__CU_GROUP_DISABLE_MASK 0x1000000 +#define SPI_SHADER_PGM_RSRC1_PS__CU_GROUP_DISABLE__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC1_PS__CACHE_CTL_MASK 0xe000000 +#define SPI_SHADER_PGM_RSRC1_PS__CACHE_CTL__SHIFT 0x19 +#define SPI_SHADER_PGM_RSRC1_PS__CDBG_USER_MASK 0x10000000 +#define SPI_SHADER_PGM_RSRC1_PS__CDBG_USER__SHIFT 0x1c +#define SPI_SHADER_PGM_RSRC2_PS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_PS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_PS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_PS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_PS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_PS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_PS__WAVE_CNT_EN_MASK 0x80 +#define SPI_SHADER_PGM_RSRC2_PS__WAVE_CNT_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_PS__EXTRA_LDS_SIZE_MASK 0xff00 +#define SPI_SHADER_PGM_RSRC2_PS__EXTRA_LDS_SIZE__SHIFT 0x8 +#define SPI_SHADER_PGM_RSRC2_PS__EXCP_EN_MASK 0x1ff0000 +#define SPI_SHADER_PGM_RSRC2_PS__EXCP_EN__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_PS__CU_EN_MASK 0xffff +#define SPI_SHADER_PGM_RSRC3_PS__CU_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC3_PS__WAVE_LIMIT_MASK 0x3f0000 +#define SPI_SHADER_PGM_RSRC3_PS__WAVE_LIMIT__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_PS__LOCK_LOW_THRESHOLD_MASK 0x3c00000 +#define SPI_SHADER_PGM_RSRC3_PS__LOCK_LOW_THRESHOLD__SHIFT 0x16 +#define SPI_SHADER_USER_DATA_PS_0__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_0__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_1__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_1__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_2__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_2__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_3__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_3__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_4__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_4__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_5__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_5__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_6__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_6__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_7__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_7__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_8__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_8__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_9__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_9__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_10__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_10__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_11__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_11__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_12__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_12__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_13__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_13__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_14__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_14__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_PS_15__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_PS_15__DATA__SHIFT 0x0 +#define SPI_SHADER_TBA_LO_VS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TBA_LO_VS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TBA_HI_VS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TBA_HI_VS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_LO_VS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TMA_LO_VS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_HI_VS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TMA_HI_VS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_LO_VS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_PGM_LO_VS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_HI_VS__MEM_BASE_MASK 0xff +#define SPI_SHADER_PGM_HI_VS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_VS__VGPRS_MASK 0x3f +#define SPI_SHADER_PGM_RSRC1_VS__VGPRS__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_VS__SGPRS_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC1_VS__SGPRS__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC1_VS__PRIORITY_MASK 0xc00 +#define SPI_SHADER_PGM_RSRC1_VS__PRIORITY__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC1_VS__FLOAT_MODE_MASK 0xff000 +#define SPI_SHADER_PGM_RSRC1_VS__FLOAT_MODE__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC1_VS__PRIV_MASK 0x100000 +#define SPI_SHADER_PGM_RSRC1_VS__PRIV__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC1_VS__DX10_CLAMP_MASK 0x200000 +#define SPI_SHADER_PGM_RSRC1_VS__DX10_CLAMP__SHIFT 0x15 +#define SPI_SHADER_PGM_RSRC1_VS__DEBUG_MODE_MASK 0x400000 +#define SPI_SHADER_PGM_RSRC1_VS__DEBUG_MODE__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC1_VS__IEEE_MODE_MASK 0x800000 +#define SPI_SHADER_PGM_RSRC1_VS__IEEE_MODE__SHIFT 0x17 +#define SPI_SHADER_PGM_RSRC1_VS__VGPR_COMP_CNT_MASK 0x3000000 +#define SPI_SHADER_PGM_RSRC1_VS__VGPR_COMP_CNT__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC1_VS__CU_GROUP_ENABLE_MASK 0x4000000 +#define SPI_SHADER_PGM_RSRC1_VS__CU_GROUP_ENABLE__SHIFT 0x1a +#define SPI_SHADER_PGM_RSRC1_VS__CACHE_CTL_MASK 0x38000000 +#define SPI_SHADER_PGM_RSRC1_VS__CACHE_CTL__SHIFT 0x1b +#define SPI_SHADER_PGM_RSRC1_VS__CDBG_USER_MASK 0x40000000 +#define SPI_SHADER_PGM_RSRC1_VS__CDBG_USER__SHIFT 0x1e +#define SPI_SHADER_PGM_RSRC2_VS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_VS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_VS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_VS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_VS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_VS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_VS__OC_LDS_EN_MASK 0x80 +#define SPI_SHADER_PGM_RSRC2_VS__OC_LDS_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE0_EN_MASK 0x100 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE0_EN__SHIFT 0x8 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE1_EN_MASK 0x200 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE1_EN__SHIFT 0x9 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE2_EN_MASK 0x400 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE2_EN__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE3_EN_MASK 0x800 +#define SPI_SHADER_PGM_RSRC2_VS__SO_BASE3_EN__SHIFT 0xb +#define SPI_SHADER_PGM_RSRC2_VS__SO_EN_MASK 0x1000 +#define SPI_SHADER_PGM_RSRC2_VS__SO_EN__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC2_VS__EXCP_EN_MASK 0x3fe000 +#define SPI_SHADER_PGM_RSRC2_VS__EXCP_EN__SHIFT 0xd +#define SPI_SHADER_PGM_RSRC2_VS__DISPATCH_DRAW_EN_MASK 0x1000000 +#define SPI_SHADER_PGM_RSRC2_VS__DISPATCH_DRAW_EN__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC3_VS__CU_EN_MASK 0xffff +#define SPI_SHADER_PGM_RSRC3_VS__CU_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC3_VS__WAVE_LIMIT_MASK 0x3f0000 +#define SPI_SHADER_PGM_RSRC3_VS__WAVE_LIMIT__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_VS__LOCK_LOW_THRESHOLD_MASK 0x3c00000 +#define SPI_SHADER_PGM_RSRC3_VS__LOCK_LOW_THRESHOLD__SHIFT 0x16 +#define SPI_SHADER_LATE_ALLOC_VS__LIMIT_MASK 0x3f +#define SPI_SHADER_LATE_ALLOC_VS__LIMIT__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_0__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_0__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_1__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_1__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_2__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_2__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_3__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_3__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_4__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_4__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_5__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_5__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_6__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_6__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_7__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_7__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_8__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_8__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_9__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_9__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_10__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_10__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_11__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_11__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_12__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_12__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_13__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_13__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_14__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_14__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_VS_15__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_VS_15__DATA__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_ES_VS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_ES_VS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_ES_VS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_ES_VS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_ES_VS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_ES_VS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_ES_VS__OC_LDS_EN_MASK 0x80 +#define SPI_SHADER_PGM_RSRC2_ES_VS__OC_LDS_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_ES_VS__EXCP_EN_MASK 0x1ff00 +#define SPI_SHADER_PGM_RSRC2_ES_VS__EXCP_EN__SHIFT 0x8 +#define SPI_SHADER_PGM_RSRC2_ES_VS__LDS_SIZE_MASK 0x1ff00000 +#define SPI_SHADER_PGM_RSRC2_ES_VS__LDS_SIZE__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC2_LS_VS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_LS_VS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_LS_VS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_LS_VS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_LS_VS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_LS_VS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_LS_VS__LDS_SIZE_MASK 0xff80 +#define SPI_SHADER_PGM_RSRC2_LS_VS__LDS_SIZE__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_LS_VS__EXCP_EN_MASK 0x1ff0000 +#define SPI_SHADER_PGM_RSRC2_LS_VS__EXCP_EN__SHIFT 0x10 +#define SPI_SHADER_TBA_LO_GS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TBA_LO_GS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TBA_HI_GS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TBA_HI_GS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_LO_GS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TMA_LO_GS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_HI_GS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TMA_HI_GS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_LO_GS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_PGM_LO_GS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_HI_GS__MEM_BASE_MASK 0xff +#define SPI_SHADER_PGM_HI_GS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_GS__VGPRS_MASK 0x3f +#define SPI_SHADER_PGM_RSRC1_GS__VGPRS__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_GS__SGPRS_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC1_GS__SGPRS__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC1_GS__PRIORITY_MASK 0xc00 +#define SPI_SHADER_PGM_RSRC1_GS__PRIORITY__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC1_GS__FLOAT_MODE_MASK 0xff000 +#define SPI_SHADER_PGM_RSRC1_GS__FLOAT_MODE__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC1_GS__PRIV_MASK 0x100000 +#define SPI_SHADER_PGM_RSRC1_GS__PRIV__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC1_GS__DX10_CLAMP_MASK 0x200000 +#define SPI_SHADER_PGM_RSRC1_GS__DX10_CLAMP__SHIFT 0x15 +#define SPI_SHADER_PGM_RSRC1_GS__DEBUG_MODE_MASK 0x400000 +#define SPI_SHADER_PGM_RSRC1_GS__DEBUG_MODE__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC1_GS__IEEE_MODE_MASK 0x800000 +#define SPI_SHADER_PGM_RSRC1_GS__IEEE_MODE__SHIFT 0x17 +#define SPI_SHADER_PGM_RSRC1_GS__CU_GROUP_ENABLE_MASK 0x1000000 +#define SPI_SHADER_PGM_RSRC1_GS__CU_GROUP_ENABLE__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC1_GS__CACHE_CTL_MASK 0xe000000 +#define SPI_SHADER_PGM_RSRC1_GS__CACHE_CTL__SHIFT 0x19 +#define SPI_SHADER_PGM_RSRC1_GS__CDBG_USER_MASK 0x10000000 +#define SPI_SHADER_PGM_RSRC1_GS__CDBG_USER__SHIFT 0x1c +#define SPI_SHADER_PGM_RSRC2_GS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_GS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_GS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_GS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_GS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_GS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_GS__EXCP_EN_MASK 0xff80 +#define SPI_SHADER_PGM_RSRC2_GS__EXCP_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC3_GS__CU_EN_MASK 0xffff +#define SPI_SHADER_PGM_RSRC3_GS__CU_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC3_GS__WAVE_LIMIT_MASK 0x3f0000 +#define SPI_SHADER_PGM_RSRC3_GS__WAVE_LIMIT__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_GS__LOCK_LOW_THRESHOLD_MASK 0x3c00000 +#define SPI_SHADER_PGM_RSRC3_GS__LOCK_LOW_THRESHOLD__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC3_GS__GROUP_FIFO_DEPTH_MASK 0xfc000000 +#define SPI_SHADER_PGM_RSRC3_GS__GROUP_FIFO_DEPTH__SHIFT 0x1a +#define SPI_SHADER_USER_DATA_GS_0__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_0__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_1__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_1__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_2__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_2__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_3__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_3__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_4__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_4__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_5__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_5__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_6__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_6__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_7__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_7__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_8__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_8__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_9__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_9__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_10__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_10__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_11__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_11__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_12__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_12__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_13__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_13__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_14__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_14__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_GS_15__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_GS_15__DATA__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_ES_GS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_ES_GS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_ES_GS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_ES_GS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_ES_GS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_ES_GS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_ES_GS__OC_LDS_EN_MASK 0x80 +#define SPI_SHADER_PGM_RSRC2_ES_GS__OC_LDS_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_ES_GS__EXCP_EN_MASK 0x1ff00 +#define SPI_SHADER_PGM_RSRC2_ES_GS__EXCP_EN__SHIFT 0x8 +#define SPI_SHADER_PGM_RSRC2_ES_GS__LDS_SIZE_MASK 0x1ff00000 +#define SPI_SHADER_PGM_RSRC2_ES_GS__LDS_SIZE__SHIFT 0x14 +#define SPI_SHADER_TBA_LO_ES__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TBA_LO_ES__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TBA_HI_ES__MEM_BASE_MASK 0xff +#define SPI_SHADER_TBA_HI_ES__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_LO_ES__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TMA_LO_ES__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_HI_ES__MEM_BASE_MASK 0xff +#define SPI_SHADER_TMA_HI_ES__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_LO_ES__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_PGM_LO_ES__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_HI_ES__MEM_BASE_MASK 0xff +#define SPI_SHADER_PGM_HI_ES__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_ES__VGPRS_MASK 0x3f +#define SPI_SHADER_PGM_RSRC1_ES__VGPRS__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_ES__SGPRS_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC1_ES__SGPRS__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC1_ES__PRIORITY_MASK 0xc00 +#define SPI_SHADER_PGM_RSRC1_ES__PRIORITY__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC1_ES__FLOAT_MODE_MASK 0xff000 +#define SPI_SHADER_PGM_RSRC1_ES__FLOAT_MODE__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC1_ES__PRIV_MASK 0x100000 +#define SPI_SHADER_PGM_RSRC1_ES__PRIV__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC1_ES__DX10_CLAMP_MASK 0x200000 +#define SPI_SHADER_PGM_RSRC1_ES__DX10_CLAMP__SHIFT 0x15 +#define SPI_SHADER_PGM_RSRC1_ES__DEBUG_MODE_MASK 0x400000 +#define SPI_SHADER_PGM_RSRC1_ES__DEBUG_MODE__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC1_ES__IEEE_MODE_MASK 0x800000 +#define SPI_SHADER_PGM_RSRC1_ES__IEEE_MODE__SHIFT 0x17 +#define SPI_SHADER_PGM_RSRC1_ES__VGPR_COMP_CNT_MASK 0x3000000 +#define SPI_SHADER_PGM_RSRC1_ES__VGPR_COMP_CNT__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC1_ES__CU_GROUP_ENABLE_MASK 0x4000000 +#define SPI_SHADER_PGM_RSRC1_ES__CU_GROUP_ENABLE__SHIFT 0x1a +#define SPI_SHADER_PGM_RSRC1_ES__CACHE_CTL_MASK 0x38000000 +#define SPI_SHADER_PGM_RSRC1_ES__CACHE_CTL__SHIFT 0x1b +#define SPI_SHADER_PGM_RSRC1_ES__CDBG_USER_MASK 0x40000000 +#define SPI_SHADER_PGM_RSRC1_ES__CDBG_USER__SHIFT 0x1e +#define SPI_SHADER_PGM_RSRC2_ES__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_ES__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_ES__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_ES__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_ES__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_ES__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_ES__OC_LDS_EN_MASK 0x80 +#define SPI_SHADER_PGM_RSRC2_ES__OC_LDS_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_ES__EXCP_EN_MASK 0x1ff00 +#define SPI_SHADER_PGM_RSRC2_ES__EXCP_EN__SHIFT 0x8 +#define SPI_SHADER_PGM_RSRC2_ES__LDS_SIZE_MASK 0x1ff00000 +#define SPI_SHADER_PGM_RSRC2_ES__LDS_SIZE__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC3_ES__CU_EN_MASK 0xffff +#define SPI_SHADER_PGM_RSRC3_ES__CU_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC3_ES__WAVE_LIMIT_MASK 0x3f0000 +#define SPI_SHADER_PGM_RSRC3_ES__WAVE_LIMIT__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_ES__LOCK_LOW_THRESHOLD_MASK 0x3c00000 +#define SPI_SHADER_PGM_RSRC3_ES__LOCK_LOW_THRESHOLD__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC3_ES__GROUP_FIFO_DEPTH_MASK 0xfc000000 +#define SPI_SHADER_PGM_RSRC3_ES__GROUP_FIFO_DEPTH__SHIFT 0x1a +#define SPI_SHADER_USER_DATA_ES_0__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_0__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_1__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_1__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_2__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_2__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_3__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_3__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_4__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_4__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_5__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_5__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_6__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_6__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_7__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_7__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_8__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_8__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_9__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_9__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_10__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_10__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_11__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_11__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_12__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_12__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_13__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_13__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_14__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_14__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_ES_15__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_ES_15__DATA__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_LS_ES__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_LS_ES__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_LS_ES__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_LS_ES__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_LS_ES__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_LS_ES__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_LS_ES__LDS_SIZE_MASK 0xff80 +#define SPI_SHADER_PGM_RSRC2_LS_ES__LDS_SIZE__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_LS_ES__EXCP_EN_MASK 0x1ff0000 +#define SPI_SHADER_PGM_RSRC2_LS_ES__EXCP_EN__SHIFT 0x10 +#define SPI_SHADER_TBA_LO_HS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TBA_LO_HS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TBA_HI_HS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TBA_HI_HS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_LO_HS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TMA_LO_HS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_HI_HS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TMA_HI_HS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_LO_HS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_PGM_LO_HS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_HI_HS__MEM_BASE_MASK 0xff +#define SPI_SHADER_PGM_HI_HS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_HS__VGPRS_MASK 0x3f +#define SPI_SHADER_PGM_RSRC1_HS__VGPRS__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_HS__SGPRS_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC1_HS__SGPRS__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC1_HS__PRIORITY_MASK 0xc00 +#define SPI_SHADER_PGM_RSRC1_HS__PRIORITY__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC1_HS__FLOAT_MODE_MASK 0xff000 +#define SPI_SHADER_PGM_RSRC1_HS__FLOAT_MODE__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC1_HS__PRIV_MASK 0x100000 +#define SPI_SHADER_PGM_RSRC1_HS__PRIV__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC1_HS__DX10_CLAMP_MASK 0x200000 +#define SPI_SHADER_PGM_RSRC1_HS__DX10_CLAMP__SHIFT 0x15 +#define SPI_SHADER_PGM_RSRC1_HS__DEBUG_MODE_MASK 0x400000 +#define SPI_SHADER_PGM_RSRC1_HS__DEBUG_MODE__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC1_HS__IEEE_MODE_MASK 0x800000 +#define SPI_SHADER_PGM_RSRC1_HS__IEEE_MODE__SHIFT 0x17 +#define SPI_SHADER_PGM_RSRC1_HS__CACHE_CTL_MASK 0x7000000 +#define SPI_SHADER_PGM_RSRC1_HS__CACHE_CTL__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC1_HS__CDBG_USER_MASK 0x8000000 +#define SPI_SHADER_PGM_RSRC1_HS__CDBG_USER__SHIFT 0x1b +#define SPI_SHADER_PGM_RSRC2_HS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_HS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_HS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_HS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_HS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_HS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_HS__OC_LDS_EN_MASK 0x80 +#define SPI_SHADER_PGM_RSRC2_HS__OC_LDS_EN__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_HS__TG_SIZE_EN_MASK 0x100 +#define SPI_SHADER_PGM_RSRC2_HS__TG_SIZE_EN__SHIFT 0x8 +#define SPI_SHADER_PGM_RSRC2_HS__EXCP_EN_MASK 0x3fe00 +#define SPI_SHADER_PGM_RSRC2_HS__EXCP_EN__SHIFT 0x9 +#define SPI_SHADER_PGM_RSRC3_HS__WAVE_LIMIT_MASK 0x3f +#define SPI_SHADER_PGM_RSRC3_HS__WAVE_LIMIT__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC3_HS__LOCK_LOW_THRESHOLD_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC3_HS__LOCK_LOW_THRESHOLD__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC3_HS__GROUP_FIFO_DEPTH_MASK 0xfc00 +#define SPI_SHADER_PGM_RSRC3_HS__GROUP_FIFO_DEPTH__SHIFT 0xa +#define SPI_SHADER_USER_DATA_HS_0__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_0__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_1__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_1__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_2__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_2__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_3__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_3__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_4__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_4__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_5__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_5__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_6__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_6__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_7__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_7__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_8__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_8__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_9__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_9__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_10__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_10__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_11__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_11__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_12__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_12__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_13__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_13__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_14__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_14__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_HS_15__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_HS_15__DATA__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_LS_HS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_LS_HS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_LS_HS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_LS_HS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_LS_HS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_LS_HS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_LS_HS__LDS_SIZE_MASK 0xff80 +#define SPI_SHADER_PGM_RSRC2_LS_HS__LDS_SIZE__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_LS_HS__EXCP_EN_MASK 0x1ff0000 +#define SPI_SHADER_PGM_RSRC2_LS_HS__EXCP_EN__SHIFT 0x10 +#define SPI_SHADER_TBA_LO_LS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TBA_LO_LS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TBA_HI_LS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TBA_HI_LS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_LO_LS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_TMA_LO_LS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_TMA_HI_LS__MEM_BASE_MASK 0xff +#define SPI_SHADER_TMA_HI_LS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_LO_LS__MEM_BASE_MASK 0xffffffff +#define SPI_SHADER_PGM_LO_LS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_HI_LS__MEM_BASE_MASK 0xff +#define SPI_SHADER_PGM_HI_LS__MEM_BASE__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_LS__VGPRS_MASK 0x3f +#define SPI_SHADER_PGM_RSRC1_LS__VGPRS__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC1_LS__SGPRS_MASK 0x3c0 +#define SPI_SHADER_PGM_RSRC1_LS__SGPRS__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC1_LS__PRIORITY_MASK 0xc00 +#define SPI_SHADER_PGM_RSRC1_LS__PRIORITY__SHIFT 0xa +#define SPI_SHADER_PGM_RSRC1_LS__FLOAT_MODE_MASK 0xff000 +#define SPI_SHADER_PGM_RSRC1_LS__FLOAT_MODE__SHIFT 0xc +#define SPI_SHADER_PGM_RSRC1_LS__PRIV_MASK 0x100000 +#define SPI_SHADER_PGM_RSRC1_LS__PRIV__SHIFT 0x14 +#define SPI_SHADER_PGM_RSRC1_LS__DX10_CLAMP_MASK 0x200000 +#define SPI_SHADER_PGM_RSRC1_LS__DX10_CLAMP__SHIFT 0x15 +#define SPI_SHADER_PGM_RSRC1_LS__DEBUG_MODE_MASK 0x400000 +#define SPI_SHADER_PGM_RSRC1_LS__DEBUG_MODE__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC1_LS__IEEE_MODE_MASK 0x800000 +#define SPI_SHADER_PGM_RSRC1_LS__IEEE_MODE__SHIFT 0x17 +#define SPI_SHADER_PGM_RSRC1_LS__VGPR_COMP_CNT_MASK 0x3000000 +#define SPI_SHADER_PGM_RSRC1_LS__VGPR_COMP_CNT__SHIFT 0x18 +#define SPI_SHADER_PGM_RSRC1_LS__CACHE_CTL_MASK 0x1c000000 +#define SPI_SHADER_PGM_RSRC1_LS__CACHE_CTL__SHIFT 0x1a +#define SPI_SHADER_PGM_RSRC1_LS__CDBG_USER_MASK 0x20000000 +#define SPI_SHADER_PGM_RSRC1_LS__CDBG_USER__SHIFT 0x1d +#define SPI_SHADER_PGM_RSRC2_LS__SCRATCH_EN_MASK 0x1 +#define SPI_SHADER_PGM_RSRC2_LS__SCRATCH_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC2_LS__USER_SGPR_MASK 0x3e +#define SPI_SHADER_PGM_RSRC2_LS__USER_SGPR__SHIFT 0x1 +#define SPI_SHADER_PGM_RSRC2_LS__TRAP_PRESENT_MASK 0x40 +#define SPI_SHADER_PGM_RSRC2_LS__TRAP_PRESENT__SHIFT 0x6 +#define SPI_SHADER_PGM_RSRC2_LS__LDS_SIZE_MASK 0xff80 +#define SPI_SHADER_PGM_RSRC2_LS__LDS_SIZE__SHIFT 0x7 +#define SPI_SHADER_PGM_RSRC2_LS__EXCP_EN_MASK 0x1ff0000 +#define SPI_SHADER_PGM_RSRC2_LS__EXCP_EN__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_LS__CU_EN_MASK 0xffff +#define SPI_SHADER_PGM_RSRC3_LS__CU_EN__SHIFT 0x0 +#define SPI_SHADER_PGM_RSRC3_LS__WAVE_LIMIT_MASK 0x3f0000 +#define SPI_SHADER_PGM_RSRC3_LS__WAVE_LIMIT__SHIFT 0x10 +#define SPI_SHADER_PGM_RSRC3_LS__LOCK_LOW_THRESHOLD_MASK 0x3c00000 +#define SPI_SHADER_PGM_RSRC3_LS__LOCK_LOW_THRESHOLD__SHIFT 0x16 +#define SPI_SHADER_PGM_RSRC3_LS__GROUP_FIFO_DEPTH_MASK 0xfc000000 +#define SPI_SHADER_PGM_RSRC3_LS__GROUP_FIFO_DEPTH__SHIFT 0x1a +#define SPI_SHADER_USER_DATA_LS_0__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_0__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_1__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_1__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_2__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_2__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_3__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_3__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_4__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_4__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_5__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_5__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_6__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_6__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_7__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_7__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_8__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_8__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_9__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_9__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_10__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_10__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_11__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_11__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_12__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_12__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_13__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_13__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_14__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_14__DATA__SHIFT 0x0 +#define SPI_SHADER_USER_DATA_LS_15__DATA_MASK 0xffffffff +#define SPI_SHADER_USER_DATA_LS_15__DATA__SHIFT 0x0 +#define SQ_CONFIG__UNUSED_MASK 0xff +#define SQ_CONFIG__UNUSED__SHIFT 0x0 +#define SQ_CONFIG__DEBUG_EN_MASK 0x100 +#define SQ_CONFIG__DEBUG_EN__SHIFT 0x8 +#define SQ_CONFIG__DEBUG_SINGLE_MEMOP_MASK 0x200 +#define SQ_CONFIG__DEBUG_SINGLE_MEMOP__SHIFT 0x9 +#define SQ_CONFIG__DEBUG_ONE_INST_CLAUSE_MASK 0x400 +#define SQ_CONFIG__DEBUG_ONE_INST_CLAUSE__SHIFT 0xa +#define SQ_CONFIG__EARLY_TA_DONE_DISABLE_MASK 0x1000 +#define SQ_CONFIG__EARLY_TA_DONE_DISABLE__SHIFT 0xc +#define SQ_CONFIG__DUA_FLAT_LOCK_ENABLE_MASK 0x2000 +#define SQ_CONFIG__DUA_FLAT_LOCK_ENABLE__SHIFT 0xd +#define SQ_CONFIG__DUA_LDS_BYPASS_DISABLE_MASK 0x4000 +#define SQ_CONFIG__DUA_LDS_BYPASS_DISABLE__SHIFT 0xe +#define SQ_CONFIG__DUA_FLAT_LDS_PINGPONG_DISABLE_MASK 0x8000 +#define SQ_CONFIG__DUA_FLAT_LDS_PINGPONG_DISABLE__SHIFT 0xf +#define SQ_CONFIG__DISABLE_VMEM_SOFT_CLAUSE_MASK 0x10000 +#define SQ_CONFIG__DISABLE_VMEM_SOFT_CLAUSE__SHIFT 0x10 +#define SQ_CONFIG__DISABLE_SMEM_SOFT_CLAUSE_MASK 0x20000 +#define SQ_CONFIG__DISABLE_SMEM_SOFT_CLAUSE__SHIFT 0x11 +#define SQ_CONFIG__ENABLE_HIPRIO_ON_EXP_RDY_VS_MASK 0x40000 +#define SQ_CONFIG__ENABLE_HIPRIO_ON_EXP_RDY_VS__SHIFT 0x12 +#define SQ_CONFIG__PRIO_VAL_ON_EXP_RDY_VS_MASK 0x180000 +#define SQ_CONFIG__PRIO_VAL_ON_EXP_RDY_VS__SHIFT 0x13 +#define SQ_CONFIG__REPLAY_SLEEP_CNT_MASK 0x1e00000 +#define SQ_CONFIG__REPLAY_SLEEP_CNT__SHIFT 0x15 +#define SQC_CONFIG__INST_CACHE_SIZE_MASK 0x3 +#define SQC_CONFIG__INST_CACHE_SIZE__SHIFT 0x0 +#define SQC_CONFIG__DATA_CACHE_SIZE_MASK 0xc +#define SQC_CONFIG__DATA_CACHE_SIZE__SHIFT 0x2 +#define SQC_CONFIG__MISS_FIFO_DEPTH_MASK 0x30 +#define SQC_CONFIG__MISS_FIFO_DEPTH__SHIFT 0x4 +#define SQC_CONFIG__HIT_FIFO_DEPTH_MASK 0x40 +#define SQC_CONFIG__HIT_FIFO_DEPTH__SHIFT 0x6 +#define SQC_CONFIG__FORCE_ALWAYS_MISS_MASK 0x80 +#define SQC_CONFIG__FORCE_ALWAYS_MISS__SHIFT 0x7 +#define SQC_CONFIG__FORCE_IN_ORDER_MASK 0x100 +#define SQC_CONFIG__FORCE_IN_ORDER__SHIFT 0x8 +#define SQC_CONFIG__IDENTITY_HASH_BANK_MASK 0x200 +#define SQC_CONFIG__IDENTITY_HASH_BANK__SHIFT 0x9 +#define SQC_CONFIG__IDENTITY_HASH_SET_MASK 0x400 +#define SQC_CONFIG__IDENTITY_HASH_SET__SHIFT 0xa +#define SQC_CONFIG__PER_VMID_INV_DISABLE_MASK 0x800 +#define SQC_CONFIG__PER_VMID_INV_DISABLE__SHIFT 0xb +#define SQC_CONFIG__EVICT_LRU_MASK 0x3000 +#define SQC_CONFIG__EVICT_LRU__SHIFT 0xc +#define SQC_CONFIG__FORCE_2_BANK_MASK 0x4000 +#define SQC_CONFIG__FORCE_2_BANK__SHIFT 0xe +#define SQC_CONFIG__FORCE_1_BANK_MASK 0x8000 +#define SQC_CONFIG__FORCE_1_BANK__SHIFT 0xf +#define SQC_CONFIG__LS_DISABLE_CLOCKS_MASK 0xff0000 +#define SQC_CONFIG__LS_DISABLE_CLOCKS__SHIFT 0x10 +#define SQC_CACHES__TARGET_INST_MASK 0x1 +#define SQC_CACHES__TARGET_INST__SHIFT 0x0 +#define SQC_CACHES__TARGET_DATA_MASK 0x2 +#define SQC_CACHES__TARGET_DATA__SHIFT 0x1 +#define SQC_CACHES__INVALIDATE_MASK 0x4 +#define SQC_CACHES__INVALIDATE__SHIFT 0x2 +#define SQC_CACHES__WRITEBACK_MASK 0x8 +#define SQC_CACHES__WRITEBACK__SHIFT 0x3 +#define SQC_CACHES__VOL_MASK 0x10 +#define SQC_CACHES__VOL__SHIFT 0x4 +#define SQC_CACHES__COMPLETE_MASK 0x10000 +#define SQC_CACHES__COMPLETE__SHIFT 0x10 +#define SQC_WRITEBACK__DWB_MASK 0x1 +#define SQC_WRITEBACK__DWB__SHIFT 0x0 +#define SQC_WRITEBACK__DIRTY_MASK 0x2 +#define SQC_WRITEBACK__DIRTY__SHIFT 0x1 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKA_MASK 0x3 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKA__SHIFT 0x0 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKA_MASK 0x4 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKA__SHIFT 0x2 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKB_MASK 0x18 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKB__SHIFT 0x3 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKB_MASK 0x20 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKB__SHIFT 0x5 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKC_MASK 0xc0 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKC__SHIFT 0x6 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKC_MASK 0x100 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKC__SHIFT 0x8 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKD_MASK 0x600 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_BANKD__SHIFT 0x9 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKD_MASK 0x800 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_BANKD__SHIFT 0xb +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_GATCL1_MASK 0x3000 +#define SQC_DSM_CNTL__SEL_DATA_ICACHE_GATCL1__SHIFT 0xc +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_GATCL1_MASK 0x4000 +#define SQC_DSM_CNTL__EN_SINGLE_WR_ICACHE_GATCL1__SHIFT 0xe +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKA_MASK 0x18000 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKA__SHIFT 0xf +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKA_MASK 0x20000 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKA__SHIFT 0x11 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKB_MASK 0xc0000 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKB__SHIFT 0x12 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKB_MASK 0x100000 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKB__SHIFT 0x14 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKC_MASK 0x600000 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKC__SHIFT 0x15 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKC_MASK 0x800000 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKC__SHIFT 0x17 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKD_MASK 0x3000000 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_BANKD__SHIFT 0x18 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKD_MASK 0x4000000 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_BANKD__SHIFT 0x1a +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_GATCL1_MASK 0x18000000 +#define SQC_DSM_CNTL__SEL_DATA_DCACHE_GATCL1__SHIFT 0x1b +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_GATCL1_MASK 0x20000000 +#define SQC_DSM_CNTL__EN_SINGLE_WR_DCACHE_GATCL1__SHIFT 0x1d +#define SQ_RANDOM_WAVE_PRI__RET_MASK 0x7f +#define SQ_RANDOM_WAVE_PRI__RET__SHIFT 0x0 +#define SQ_RANDOM_WAVE_PRI__RUI_MASK 0x380 +#define SQ_RANDOM_WAVE_PRI__RUI__SHIFT 0x7 +#define SQ_RANDOM_WAVE_PRI__RNG_MASK 0x1ffc00 +#define SQ_RANDOM_WAVE_PRI__RNG__SHIFT 0xa +#define SQ_REG_CREDITS__SRBM_CREDITS_MASK 0x3f +#define SQ_REG_CREDITS__SRBM_CREDITS__SHIFT 0x0 +#define SQ_REG_CREDITS__CMD_CREDITS_MASK 0xf00 +#define SQ_REG_CREDITS__CMD_CREDITS__SHIFT 0x8 +#define SQ_REG_CREDITS__REG_BUSY_MASK 0x10000000 +#define SQ_REG_CREDITS__REG_BUSY__SHIFT 0x1c +#define SQ_REG_CREDITS__SRBM_OVERFLOW_MASK 0x20000000 +#define SQ_REG_CREDITS__SRBM_OVERFLOW__SHIFT 0x1d +#define SQ_REG_CREDITS__IMMED_OVERFLOW_MASK 0x40000000 +#define SQ_REG_CREDITS__IMMED_OVERFLOW__SHIFT 0x1e +#define SQ_REG_CREDITS__CMD_OVERFLOW_MASK 0x80000000 +#define SQ_REG_CREDITS__CMD_OVERFLOW__SHIFT 0x1f +#define SQ_FIFO_SIZES__INTERRUPT_FIFO_SIZE_MASK 0xf +#define SQ_FIFO_SIZES__INTERRUPT_FIFO_SIZE__SHIFT 0x0 +#define SQ_FIFO_SIZES__TTRACE_FIFO_SIZE_MASK 0xf00 +#define SQ_FIFO_SIZES__TTRACE_FIFO_SIZE__SHIFT 0x8 +#define SQ_FIFO_SIZES__EXPORT_BUF_SIZE_MASK 0x30000 +#define SQ_FIFO_SIZES__EXPORT_BUF_SIZE__SHIFT 0x10 +#define SQ_FIFO_SIZES__VMEM_DATA_FIFO_SIZE_MASK 0xc0000 +#define SQ_FIFO_SIZES__VMEM_DATA_FIFO_SIZE__SHIFT 0x12 +#define SQ_DSM_CNTL__WAVEFRONT_STALL_0_MASK 0x1 +#define SQ_DSM_CNTL__WAVEFRONT_STALL_0__SHIFT 0x0 +#define SQ_DSM_CNTL__WAVEFRONT_STALL_1_MASK 0x2 +#define SQ_DSM_CNTL__WAVEFRONT_STALL_1__SHIFT 0x1 +#define SQ_DSM_CNTL__SPI_BACKPRESSURE_0_MASK 0x4 +#define SQ_DSM_CNTL__SPI_BACKPRESSURE_0__SHIFT 0x2 +#define SQ_DSM_CNTL__SPI_BACKPRESSURE_1_MASK 0x8 +#define SQ_DSM_CNTL__SPI_BACKPRESSURE_1__SHIFT 0x3 +#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA0_MASK 0x100 +#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA0__SHIFT 0x8 +#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA1_MASK 0x200 +#define SQ_DSM_CNTL__SEL_DSM_SGPR_IRRITATOR_DATA1__SHIFT 0x9 +#define SQ_DSM_CNTL__SGPR_ENABLE_SINGLE_WRITE_MASK 0x400 +#define SQ_DSM_CNTL__SGPR_ENABLE_SINGLE_WRITE__SHIFT 0xa +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA0_MASK 0x10000 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA0__SHIFT 0x10 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA1_MASK 0x20000 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA1__SHIFT 0x11 +#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE01_MASK 0x40000 +#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE01__SHIFT 0x12 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA2_MASK 0x80000 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA2__SHIFT 0x13 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA3_MASK 0x100000 +#define SQ_DSM_CNTL__SEL_DSM_LDS_IRRITATOR_DATA3__SHIFT 0x14 +#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE23_MASK 0x200000 +#define SQ_DSM_CNTL__LDS_ENABLE_SINGLE_WRITE23__SHIFT 0x15 +#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA0_MASK 0x1000000 +#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA0__SHIFT 0x18 +#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA1_MASK 0x2000000 +#define SQ_DSM_CNTL__SEL_DSM_SP_IRRITATOR_DATA1__SHIFT 0x19 +#define SQ_DSM_CNTL__SP_ENABLE_SINGLE_WRITE_MASK 0x4000000 +#define SQ_DSM_CNTL__SP_ENABLE_SINGLE_WRITE__SHIFT 0x1a +#define CC_GC_SHADER_RATE_CONFIG__DPFP_RATE_MASK 0x6 +#define CC_GC_SHADER_RATE_CONFIG__DPFP_RATE__SHIFT 0x1 +#define CC_GC_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE_MASK 0x8 +#define CC_GC_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE__SHIFT 0x3 +#define CC_GC_SHADER_RATE_CONFIG__HALF_LDS_MASK 0x10 +#define CC_GC_SHADER_RATE_CONFIG__HALF_LDS__SHIFT 0x4 +#define GC_USER_SHADER_RATE_CONFIG__DPFP_RATE_MASK 0x6 +#define GC_USER_SHADER_RATE_CONFIG__DPFP_RATE__SHIFT 0x1 +#define GC_USER_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE_MASK 0x8 +#define GC_USER_SHADER_RATE_CONFIG__SQC_BALANCE_DISABLE__SHIFT 0x3 +#define GC_USER_SHADER_RATE_CONFIG__HALF_LDS_MASK 0x10 +#define GC_USER_SHADER_RATE_CONFIG__HALF_LDS__SHIFT 0x4 +#define SQ_INTERRUPT_AUTO_MASK__MASK_MASK 0xffffff +#define SQ_INTERRUPT_AUTO_MASK__MASK__SHIFT 0x0 +#define SQ_INTERRUPT_MSG_CTRL__STALL_MASK 0x1 +#define SQ_INTERRUPT_MSG_CTRL__STALL__SHIFT 0x0 +#define SQ_PERFCOUNTER_CTRL__PS_EN_MASK 0x1 +#define SQ_PERFCOUNTER_CTRL__PS_EN__SHIFT 0x0 +#define SQ_PERFCOUNTER_CTRL__VS_EN_MASK 0x2 +#define SQ_PERFCOUNTER_CTRL__VS_EN__SHIFT 0x1 +#define SQ_PERFCOUNTER_CTRL__GS_EN_MASK 0x4 +#define SQ_PERFCOUNTER_CTRL__GS_EN__SHIFT 0x2 +#define SQ_PERFCOUNTER_CTRL__ES_EN_MASK 0x8 +#define SQ_PERFCOUNTER_CTRL__ES_EN__SHIFT 0x3 +#define SQ_PERFCOUNTER_CTRL__HS_EN_MASK 0x10 +#define SQ_PERFCOUNTER_CTRL__HS_EN__SHIFT 0x4 +#define SQ_PERFCOUNTER_CTRL__LS_EN_MASK 0x20 +#define SQ_PERFCOUNTER_CTRL__LS_EN__SHIFT 0x5 +#define SQ_PERFCOUNTER_CTRL__CS_EN_MASK 0x40 +#define SQ_PERFCOUNTER_CTRL__CS_EN__SHIFT 0x6 +#define SQ_PERFCOUNTER_CTRL__CNTR_RATE_MASK 0x1f00 +#define SQ_PERFCOUNTER_CTRL__CNTR_RATE__SHIFT 0x8 +#define SQ_PERFCOUNTER_CTRL__DISABLE_FLUSH_MASK 0x2000 +#define SQ_PERFCOUNTER_CTRL__DISABLE_FLUSH__SHIFT 0xd +#define SQ_PERFCOUNTER_MASK__SH0_MASK_MASK 0xffff +#define SQ_PERFCOUNTER_MASK__SH0_MASK__SHIFT 0x0 +#define SQ_PERFCOUNTER_MASK__SH1_MASK_MASK 0xffff0000 +#define SQ_PERFCOUNTER_MASK__SH1_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER_CTRL2__FORCE_EN_MASK 0x1 +#define SQ_PERFCOUNTER_CTRL2__FORCE_EN__SHIFT 0x0 +#define CC_SQC_BANK_DISABLE__SQC0_BANK_DISABLE_MASK 0xf0000 +#define CC_SQC_BANK_DISABLE__SQC0_BANK_DISABLE__SHIFT 0x10 +#define CC_SQC_BANK_DISABLE__SQC1_BANK_DISABLE_MASK 0xf00000 +#define CC_SQC_BANK_DISABLE__SQC1_BANK_DISABLE__SHIFT 0x14 +#define CC_SQC_BANK_DISABLE__SQC2_BANK_DISABLE_MASK 0xf000000 +#define CC_SQC_BANK_DISABLE__SQC2_BANK_DISABLE__SHIFT 0x18 +#define CC_SQC_BANK_DISABLE__SQC3_BANK_DISABLE_MASK 0xf0000000 +#define CC_SQC_BANK_DISABLE__SQC3_BANK_DISABLE__SHIFT 0x1c +#define USER_SQC_BANK_DISABLE__SQC0_BANK_DISABLE_MASK 0xf0000 +#define USER_SQC_BANK_DISABLE__SQC0_BANK_DISABLE__SHIFT 0x10 +#define USER_SQC_BANK_DISABLE__SQC1_BANK_DISABLE_MASK 0xf00000 +#define USER_SQC_BANK_DISABLE__SQC1_BANK_DISABLE__SHIFT 0x14 +#define USER_SQC_BANK_DISABLE__SQC2_BANK_DISABLE_MASK 0xf000000 +#define USER_SQC_BANK_DISABLE__SQC2_BANK_DISABLE__SHIFT 0x18 +#define USER_SQC_BANK_DISABLE__SQC3_BANK_DISABLE_MASK 0xf0000000 +#define USER_SQC_BANK_DISABLE__SQC3_BANK_DISABLE__SHIFT 0x1c +#define SQ_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER4_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER4_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER5_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER5_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER6_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER6_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER7_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER7_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER8_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER8_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER9_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER9_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER10_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER10_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER11_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER11_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER12_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER12_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER13_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER13_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER14_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER14_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER15_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SQ_PERFCOUNTER15_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SQ_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER4_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER4_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER5_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER5_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER6_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER6_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER7_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER7_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER8_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER8_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER9_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER9_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER10_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER10_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER11_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER11_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER12_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER12_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER13_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER13_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER14_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER14_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER15_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SQ_PERFCOUNTER15_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SQ_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER0_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER0_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER0_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER0_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER0_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER0_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER0_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER0_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER1_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER1_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER1_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER1_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER1_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER1_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER1_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER1_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER2_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER2_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER2_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER2_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER2_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER2_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER2_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER2_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER3_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER3_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER3_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER3_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER3_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER3_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER3_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER3_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER4_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER4_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER4_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER4_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER4_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER4_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER4_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER4_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER4_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER4_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER4_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER4_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER5_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER5_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER5_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER5_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER5_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER5_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER5_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER5_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER5_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER5_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER5_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER5_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER6_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER6_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER6_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER6_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER6_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER6_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER6_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER6_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER6_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER6_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER6_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER6_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER7_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER7_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER7_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER7_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER7_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER7_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER7_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER7_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER7_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER7_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER7_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER7_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER8_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER8_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER8_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER8_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER8_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER8_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER8_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER8_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER8_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER8_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER8_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER8_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER9_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER9_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER9_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER9_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER9_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER9_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER9_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER9_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER9_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER9_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER9_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER9_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER10_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER10_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER10_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER10_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER10_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER10_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER10_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER10_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER10_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER10_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER10_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER10_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER11_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER11_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER11_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER11_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER11_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER11_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER11_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER11_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER11_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER11_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER11_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER11_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER12_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER12_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER12_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER12_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER12_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER12_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER12_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER12_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER12_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER12_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER12_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER12_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER13_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER13_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER13_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER13_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER13_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER13_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER13_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER13_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER13_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER13_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER13_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER13_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER14_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER14_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER14_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER14_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER14_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER14_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER14_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER14_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER14_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER14_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER14_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER14_SELECT__PERF_MODE__SHIFT 0x1c +#define SQ_PERFCOUNTER15_SELECT__PERF_SEL_MASK 0x1ff +#define SQ_PERFCOUNTER15_SELECT__PERF_SEL__SHIFT 0x0 +#define SQ_PERFCOUNTER15_SELECT__SQC_BANK_MASK_MASK 0xf000 +#define SQ_PERFCOUNTER15_SELECT__SQC_BANK_MASK__SHIFT 0xc +#define SQ_PERFCOUNTER15_SELECT__SQC_CLIENT_MASK_MASK 0xf0000 +#define SQ_PERFCOUNTER15_SELECT__SQC_CLIENT_MASK__SHIFT 0x10 +#define SQ_PERFCOUNTER15_SELECT__SPM_MODE_MASK 0xf00000 +#define SQ_PERFCOUNTER15_SELECT__SPM_MODE__SHIFT 0x14 +#define SQ_PERFCOUNTER15_SELECT__SIMD_MASK_MASK 0xf000000 +#define SQ_PERFCOUNTER15_SELECT__SIMD_MASK__SHIFT 0x18 +#define SQ_PERFCOUNTER15_SELECT__PERF_MODE_MASK 0xf0000000 +#define SQ_PERFCOUNTER15_SELECT__PERF_MODE__SHIFT 0x1c +#define CGTT_SQ_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_SQ_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_SQ_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SQ_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SQ_CLK_CTRL__PERFMON_OVERRIDE_MASK 0x20000000 +#define CGTT_SQ_CLK_CTRL__PERFMON_OVERRIDE__SHIFT 0x1d +#define CGTT_SQ_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000 +#define CGTT_SQ_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e +#define CGTT_SQ_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_SQ_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define CGTT_SQG_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_SQG_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_SQG_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SQG_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SQG_CLK_CTRL__TTRACE_OVERRIDE_MASK 0x10000000 +#define CGTT_SQG_CLK_CTRL__TTRACE_OVERRIDE__SHIFT 0x1c +#define CGTT_SQG_CLK_CTRL__PERFMON_OVERRIDE_MASK 0x20000000 +#define CGTT_SQG_CLK_CTRL__PERFMON_OVERRIDE__SHIFT 0x1d +#define CGTT_SQG_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000 +#define CGTT_SQG_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e +#define CGTT_SQG_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_SQG_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH0_MASK 0xffff +#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH0__SHIFT 0x0 +#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH1_MASK 0xffff0000 +#define SQ_ALU_CLK_CTRL__FORCE_CU_ON_SH1__SHIFT 0x10 +#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH0_MASK 0xffff +#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH0__SHIFT 0x0 +#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH1_MASK 0xffff0000 +#define SQ_TEX_CLK_CTRL__FORCE_CU_ON_SH1__SHIFT 0x10 +#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH0_MASK 0xffff +#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH0__SHIFT 0x0 +#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH1_MASK 0xffff0000 +#define SQ_LDS_CLK_CTRL__FORCE_CU_ON_SH1__SHIFT 0x10 +#define SQ_POWER_THROTTLE__MIN_POWER_MASK 0x3fff +#define SQ_POWER_THROTTLE__MIN_POWER__SHIFT 0x0 +#define SQ_POWER_THROTTLE__MAX_POWER_MASK 0x3fff0000 +#define SQ_POWER_THROTTLE__MAX_POWER__SHIFT 0x10 +#define SQ_POWER_THROTTLE__PHASE_OFFSET_MASK 0xc0000000 +#define SQ_POWER_THROTTLE__PHASE_OFFSET__SHIFT 0x1e +#define SQ_POWER_THROTTLE2__MAX_POWER_DELTA_MASK 0x3fff +#define SQ_POWER_THROTTLE2__MAX_POWER_DELTA__SHIFT 0x0 +#define SQ_POWER_THROTTLE2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000 +#define SQ_POWER_THROTTLE2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10 +#define SQ_POWER_THROTTLE2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000 +#define SQ_POWER_THROTTLE2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b +#define SQ_POWER_THROTTLE2__USE_REF_CLOCK_MASK 0x80000000 +#define SQ_POWER_THROTTLE2__USE_REF_CLOCK__SHIFT 0x1f +#define SQ_TIME_HI__TIME_MASK 0xffffffff +#define SQ_TIME_HI__TIME__SHIFT 0x0 +#define SQ_TIME_LO__TIME_MASK 0xffffffff +#define SQ_TIME_LO__TIME__SHIFT 0x0 +#define SQ_THREAD_TRACE_BASE__ADDR_MASK 0xffffffff +#define SQ_THREAD_TRACE_BASE__ADDR__SHIFT 0x0 +#define SQ_THREAD_TRACE_BASE2__ADDR_HI_MASK 0xf +#define SQ_THREAD_TRACE_BASE2__ADDR_HI__SHIFT 0x0 +#define SQ_THREAD_TRACE_SIZE__SIZE_MASK 0x3fffff +#define SQ_THREAD_TRACE_SIZE__SIZE__SHIFT 0x0 +#define SQ_THREAD_TRACE_MASK__CU_SEL_MASK 0x1f +#define SQ_THREAD_TRACE_MASK__CU_SEL__SHIFT 0x0 +#define SQ_THREAD_TRACE_MASK__SH_SEL_MASK 0x20 +#define SQ_THREAD_TRACE_MASK__SH_SEL__SHIFT 0x5 +#define SQ_THREAD_TRACE_MASK__REG_STALL_EN_MASK 0x80 +#define SQ_THREAD_TRACE_MASK__REG_STALL_EN__SHIFT 0x7 +#define SQ_THREAD_TRACE_MASK__SIMD_EN_MASK 0xf00 +#define SQ_THREAD_TRACE_MASK__SIMD_EN__SHIFT 0x8 +#define SQ_THREAD_TRACE_MASK__VM_ID_MASK_MASK 0x3000 +#define SQ_THREAD_TRACE_MASK__VM_ID_MASK__SHIFT 0xc +#define SQ_THREAD_TRACE_MASK__SPI_STALL_EN_MASK 0x4000 +#define SQ_THREAD_TRACE_MASK__SPI_STALL_EN__SHIFT 0xe +#define SQ_THREAD_TRACE_MASK__SQ_STALL_EN_MASK 0x8000 +#define SQ_THREAD_TRACE_MASK__SQ_STALL_EN__SHIFT 0xf +#define SQ_THREAD_TRACE_USERDATA_0__DATA_MASK 0xffffffff +#define SQ_THREAD_TRACE_USERDATA_0__DATA__SHIFT 0x0 +#define SQ_THREAD_TRACE_USERDATA_1__DATA_MASK 0xffffffff +#define SQ_THREAD_TRACE_USERDATA_1__DATA__SHIFT 0x0 +#define SQ_THREAD_TRACE_USERDATA_2__DATA_MASK 0xffffffff +#define SQ_THREAD_TRACE_USERDATA_2__DATA__SHIFT 0x0 +#define SQ_THREAD_TRACE_USERDATA_3__DATA_MASK 0xffffffff +#define SQ_THREAD_TRACE_USERDATA_3__DATA__SHIFT 0x0 +#define SQ_THREAD_TRACE_MODE__MASK_PS_MASK 0x7 +#define SQ_THREAD_TRACE_MODE__MASK_PS__SHIFT 0x0 +#define SQ_THREAD_TRACE_MODE__MASK_VS_MASK 0x38 +#define SQ_THREAD_TRACE_MODE__MASK_VS__SHIFT 0x3 +#define SQ_THREAD_TRACE_MODE__MASK_GS_MASK 0x1c0 +#define SQ_THREAD_TRACE_MODE__MASK_GS__SHIFT 0x6 +#define SQ_THREAD_TRACE_MODE__MASK_ES_MASK 0xe00 +#define SQ_THREAD_TRACE_MODE__MASK_ES__SHIFT 0x9 +#define SQ_THREAD_TRACE_MODE__MASK_HS_MASK 0x7000 +#define SQ_THREAD_TRACE_MODE__MASK_HS__SHIFT 0xc +#define SQ_THREAD_TRACE_MODE__MASK_LS_MASK 0x38000 +#define SQ_THREAD_TRACE_MODE__MASK_LS__SHIFT 0xf +#define SQ_THREAD_TRACE_MODE__MASK_CS_MASK 0x1c0000 +#define SQ_THREAD_TRACE_MODE__MASK_CS__SHIFT 0x12 +#define SQ_THREAD_TRACE_MODE__MODE_MASK 0x600000 +#define SQ_THREAD_TRACE_MODE__MODE__SHIFT 0x15 +#define SQ_THREAD_TRACE_MODE__CAPTURE_MODE_MASK 0x1800000 +#define SQ_THREAD_TRACE_MODE__CAPTURE_MODE__SHIFT 0x17 +#define SQ_THREAD_TRACE_MODE__AUTOFLUSH_EN_MASK 0x2000000 +#define SQ_THREAD_TRACE_MODE__AUTOFLUSH_EN__SHIFT 0x19 +#define SQ_THREAD_TRACE_MODE__PRIV_MASK 0x4000000 +#define SQ_THREAD_TRACE_MODE__PRIV__SHIFT 0x1a +#define SQ_THREAD_TRACE_MODE__ISSUE_MASK_MASK 0x18000000 +#define SQ_THREAD_TRACE_MODE__ISSUE_MASK__SHIFT 0x1b +#define SQ_THREAD_TRACE_MODE__TEST_MODE_MASK 0x20000000 +#define SQ_THREAD_TRACE_MODE__TEST_MODE__SHIFT 0x1d +#define SQ_THREAD_TRACE_MODE__INTERRUPT_EN_MASK 0x40000000 +#define SQ_THREAD_TRACE_MODE__INTERRUPT_EN__SHIFT 0x1e +#define SQ_THREAD_TRACE_MODE__WRAP_MASK 0x80000000 +#define SQ_THREAD_TRACE_MODE__WRAP__SHIFT 0x1f +#define SQ_THREAD_TRACE_CTRL__RESET_BUFFER_MASK 0x80000000 +#define SQ_THREAD_TRACE_CTRL__RESET_BUFFER__SHIFT 0x1f +#define SQ_THREAD_TRACE_TOKEN_MASK__TOKEN_MASK_MASK 0xffff +#define SQ_THREAD_TRACE_TOKEN_MASK__TOKEN_MASK__SHIFT 0x0 +#define SQ_THREAD_TRACE_TOKEN_MASK__REG_MASK_MASK 0xff0000 +#define SQ_THREAD_TRACE_TOKEN_MASK__REG_MASK__SHIFT 0x10 +#define SQ_THREAD_TRACE_TOKEN_MASK__REG_DROP_ON_STALL_MASK 0x1000000 +#define SQ_THREAD_TRACE_TOKEN_MASK__REG_DROP_ON_STALL__SHIFT 0x18 +#define SQ_THREAD_TRACE_TOKEN_MASK2__INST_MASK_MASK 0xffffffff +#define SQ_THREAD_TRACE_TOKEN_MASK2__INST_MASK__SHIFT 0x0 +#define SQ_THREAD_TRACE_PERF_MASK__SH0_MASK_MASK 0xffff +#define SQ_THREAD_TRACE_PERF_MASK__SH0_MASK__SHIFT 0x0 +#define SQ_THREAD_TRACE_PERF_MASK__SH1_MASK_MASK 0xffff0000 +#define SQ_THREAD_TRACE_PERF_MASK__SH1_MASK__SHIFT 0x10 +#define SQ_THREAD_TRACE_WPTR__WPTR_MASK 0x3fffffff +#define SQ_THREAD_TRACE_WPTR__WPTR__SHIFT 0x0 +#define SQ_THREAD_TRACE_WPTR__READ_OFFSET_MASK 0xc0000000 +#define SQ_THREAD_TRACE_WPTR__READ_OFFSET__SHIFT 0x1e +#define SQ_THREAD_TRACE_STATUS__FINISH_PENDING_MASK 0x3ff +#define SQ_THREAD_TRACE_STATUS__FINISH_PENDING__SHIFT 0x0 +#define SQ_THREAD_TRACE_STATUS__FINISH_DONE_MASK 0x3ff0000 +#define SQ_THREAD_TRACE_STATUS__FINISH_DONE__SHIFT 0x10 +#define SQ_THREAD_TRACE_STATUS__NEW_BUF_MASK 0x20000000 +#define SQ_THREAD_TRACE_STATUS__NEW_BUF__SHIFT 0x1d +#define SQ_THREAD_TRACE_STATUS__BUSY_MASK 0x40000000 +#define SQ_THREAD_TRACE_STATUS__BUSY__SHIFT 0x1e +#define SQ_THREAD_TRACE_STATUS__FULL_MASK 0x80000000 +#define SQ_THREAD_TRACE_STATUS__FULL__SHIFT 0x1f +#define SQ_THREAD_TRACE_CNTR__CNTR_MASK 0xffffffff +#define SQ_THREAD_TRACE_CNTR__CNTR__SHIFT 0x0 +#define SQ_THREAD_TRACE_HIWATER__HIWATER_MASK 0x7 +#define SQ_THREAD_TRACE_HIWATER__HIWATER__SHIFT 0x0 +#define SQ_LB_CTR_CTRL__START_MASK 0x1 +#define SQ_LB_CTR_CTRL__START__SHIFT 0x0 +#define SQ_LB_CTR_CTRL__LOAD_MASK 0x2 +#define SQ_LB_CTR_CTRL__LOAD__SHIFT 0x1 +#define SQ_LB_CTR_CTRL__CLEAR_MASK 0x4 +#define SQ_LB_CTR_CTRL__CLEAR__SHIFT 0x2 +#define SQ_LB_DATA_ALU_CYCLES__DATA_MASK 0xffffffff +#define SQ_LB_DATA_ALU_CYCLES__DATA__SHIFT 0x0 +#define SQ_LB_DATA_TEX_CYCLES__DATA_MASK 0xffffffff +#define SQ_LB_DATA_TEX_CYCLES__DATA__SHIFT 0x0 +#define SQ_LB_DATA_ALU_STALLS__DATA_MASK 0xffffffff +#define SQ_LB_DATA_ALU_STALLS__DATA__SHIFT 0x0 +#define SQ_LB_DATA_TEX_STALLS__DATA_MASK 0xffffffff +#define SQ_LB_DATA_TEX_STALLS__DATA__SHIFT 0x0 +#define SQC_EDC_CNT__INST_SEC_MASK 0xff +#define SQC_EDC_CNT__INST_SEC__SHIFT 0x0 +#define SQC_EDC_CNT__INST_DED_MASK 0xff00 +#define SQC_EDC_CNT__INST_DED__SHIFT 0x8 +#define SQC_EDC_CNT__DATA_SEC_MASK 0xff0000 +#define SQC_EDC_CNT__DATA_SEC__SHIFT 0x10 +#define SQC_EDC_CNT__DATA_DED_MASK 0xff000000 +#define SQC_EDC_CNT__DATA_DED__SHIFT 0x18 +#define SQ_EDC_SEC_CNT__LDS_SEC_MASK 0xff +#define SQ_EDC_SEC_CNT__LDS_SEC__SHIFT 0x0 +#define SQ_EDC_SEC_CNT__SGPR_SEC_MASK 0xff00 +#define SQ_EDC_SEC_CNT__SGPR_SEC__SHIFT 0x8 +#define SQ_EDC_SEC_CNT__VGPR_SEC_MASK 0xff0000 +#define SQ_EDC_SEC_CNT__VGPR_SEC__SHIFT 0x10 +#define SQ_EDC_DED_CNT__LDS_DED_MASK 0xff +#define SQ_EDC_DED_CNT__LDS_DED__SHIFT 0x0 +#define SQ_EDC_DED_CNT__SGPR_DED_MASK 0xff00 +#define SQ_EDC_DED_CNT__SGPR_DED__SHIFT 0x8 +#define SQ_EDC_DED_CNT__VGPR_DED_MASK 0xff0000 +#define SQ_EDC_DED_CNT__VGPR_DED__SHIFT 0x10 +#define SQ_EDC_INFO__WAVE_ID_MASK 0xf +#define SQ_EDC_INFO__WAVE_ID__SHIFT 0x0 +#define SQ_EDC_INFO__SIMD_ID_MASK 0x30 +#define SQ_EDC_INFO__SIMD_ID__SHIFT 0x4 +#define SQ_EDC_INFO__SOURCE_MASK 0x1c0 +#define SQ_EDC_INFO__SOURCE__SHIFT 0x6 +#define SQ_EDC_INFO__VM_ID_MASK 0x1e00 +#define SQ_EDC_INFO__VM_ID__SHIFT 0x9 +#define SQ_BUF_RSRC_WORD0__BASE_ADDRESS_MASK 0xffffffff +#define SQ_BUF_RSRC_WORD0__BASE_ADDRESS__SHIFT 0x0 +#define SQ_BUF_RSRC_WORD1__BASE_ADDRESS_HI_MASK 0xffff +#define SQ_BUF_RSRC_WORD1__BASE_ADDRESS_HI__SHIFT 0x0 +#define SQ_BUF_RSRC_WORD1__STRIDE_MASK 0x3fff0000 +#define SQ_BUF_RSRC_WORD1__STRIDE__SHIFT 0x10 +#define SQ_BUF_RSRC_WORD1__CACHE_SWIZZLE_MASK 0x40000000 +#define SQ_BUF_RSRC_WORD1__CACHE_SWIZZLE__SHIFT 0x1e +#define SQ_BUF_RSRC_WORD1__SWIZZLE_ENABLE_MASK 0x80000000 +#define SQ_BUF_RSRC_WORD1__SWIZZLE_ENABLE__SHIFT 0x1f +#define SQ_BUF_RSRC_WORD2__NUM_RECORDS_MASK 0xffffffff +#define SQ_BUF_RSRC_WORD2__NUM_RECORDS__SHIFT 0x0 +#define SQ_BUF_RSRC_WORD3__DST_SEL_X_MASK 0x7 +#define SQ_BUF_RSRC_WORD3__DST_SEL_X__SHIFT 0x0 +#define SQ_BUF_RSRC_WORD3__DST_SEL_Y_MASK 0x38 +#define SQ_BUF_RSRC_WORD3__DST_SEL_Y__SHIFT 0x3 +#define SQ_BUF_RSRC_WORD3__DST_SEL_Z_MASK 0x1c0 +#define SQ_BUF_RSRC_WORD3__DST_SEL_Z__SHIFT 0x6 +#define SQ_BUF_RSRC_WORD3__DST_SEL_W_MASK 0xe00 +#define SQ_BUF_RSRC_WORD3__DST_SEL_W__SHIFT 0x9 +#define SQ_BUF_RSRC_WORD3__NUM_FORMAT_MASK 0x7000 +#define SQ_BUF_RSRC_WORD3__NUM_FORMAT__SHIFT 0xc +#define SQ_BUF_RSRC_WORD3__DATA_FORMAT_MASK 0x78000 +#define SQ_BUF_RSRC_WORD3__DATA_FORMAT__SHIFT 0xf +#define SQ_BUF_RSRC_WORD3__ELEMENT_SIZE_MASK 0x180000 +#define SQ_BUF_RSRC_WORD3__ELEMENT_SIZE__SHIFT 0x13 +#define SQ_BUF_RSRC_WORD3__INDEX_STRIDE_MASK 0x600000 +#define SQ_BUF_RSRC_WORD3__INDEX_STRIDE__SHIFT 0x15 +#define SQ_BUF_RSRC_WORD3__ADD_TID_ENABLE_MASK 0x800000 +#define SQ_BUF_RSRC_WORD3__ADD_TID_ENABLE__SHIFT 0x17 +#define SQ_BUF_RSRC_WORD3__ATC_MASK 0x1000000 +#define SQ_BUF_RSRC_WORD3__ATC__SHIFT 0x18 +#define SQ_BUF_RSRC_WORD3__HASH_ENABLE_MASK 0x2000000 +#define SQ_BUF_RSRC_WORD3__HASH_ENABLE__SHIFT 0x19 +#define SQ_BUF_RSRC_WORD3__HEAP_MASK 0x4000000 +#define SQ_BUF_RSRC_WORD3__HEAP__SHIFT 0x1a +#define SQ_BUF_RSRC_WORD3__MTYPE_MASK 0x38000000 +#define SQ_BUF_RSRC_WORD3__MTYPE__SHIFT 0x1b +#define SQ_BUF_RSRC_WORD3__TYPE_MASK 0xc0000000 +#define SQ_BUF_RSRC_WORD3__TYPE__SHIFT 0x1e +#define SQ_IMG_RSRC_WORD0__BASE_ADDRESS_MASK 0xffffffff +#define SQ_IMG_RSRC_WORD0__BASE_ADDRESS__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD1__BASE_ADDRESS_HI_MASK 0xff +#define SQ_IMG_RSRC_WORD1__BASE_ADDRESS_HI__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD1__MIN_LOD_MASK 0xfff00 +#define SQ_IMG_RSRC_WORD1__MIN_LOD__SHIFT 0x8 +#define SQ_IMG_RSRC_WORD1__DATA_FORMAT_MASK 0x3f00000 +#define SQ_IMG_RSRC_WORD1__DATA_FORMAT__SHIFT 0x14 +#define SQ_IMG_RSRC_WORD1__NUM_FORMAT_MASK 0x3c000000 +#define SQ_IMG_RSRC_WORD1__NUM_FORMAT__SHIFT 0x1a +#define SQ_IMG_RSRC_WORD1__MTYPE_MASK 0xc0000000 +#define SQ_IMG_RSRC_WORD1__MTYPE__SHIFT 0x1e +#define SQ_IMG_RSRC_WORD2__WIDTH_MASK 0x3fff +#define SQ_IMG_RSRC_WORD2__WIDTH__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD2__HEIGHT_MASK 0xfffc000 +#define SQ_IMG_RSRC_WORD2__HEIGHT__SHIFT 0xe +#define SQ_IMG_RSRC_WORD2__PERF_MOD_MASK 0x70000000 +#define SQ_IMG_RSRC_WORD2__PERF_MOD__SHIFT 0x1c +#define SQ_IMG_RSRC_WORD2__INTERLACED_MASK 0x80000000 +#define SQ_IMG_RSRC_WORD2__INTERLACED__SHIFT 0x1f +#define SQ_IMG_RSRC_WORD3__DST_SEL_X_MASK 0x7 +#define SQ_IMG_RSRC_WORD3__DST_SEL_X__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD3__DST_SEL_Y_MASK 0x38 +#define SQ_IMG_RSRC_WORD3__DST_SEL_Y__SHIFT 0x3 +#define SQ_IMG_RSRC_WORD3__DST_SEL_Z_MASK 0x1c0 +#define SQ_IMG_RSRC_WORD3__DST_SEL_Z__SHIFT 0x6 +#define SQ_IMG_RSRC_WORD3__DST_SEL_W_MASK 0xe00 +#define SQ_IMG_RSRC_WORD3__DST_SEL_W__SHIFT 0x9 +#define SQ_IMG_RSRC_WORD3__BASE_LEVEL_MASK 0xf000 +#define SQ_IMG_RSRC_WORD3__BASE_LEVEL__SHIFT 0xc +#define SQ_IMG_RSRC_WORD3__LAST_LEVEL_MASK 0xf0000 +#define SQ_IMG_RSRC_WORD3__LAST_LEVEL__SHIFT 0x10 +#define SQ_IMG_RSRC_WORD3__TILING_INDEX_MASK 0x1f00000 +#define SQ_IMG_RSRC_WORD3__TILING_INDEX__SHIFT 0x14 +#define SQ_IMG_RSRC_WORD3__POW2_PAD_MASK 0x2000000 +#define SQ_IMG_RSRC_WORD3__POW2_PAD__SHIFT 0x19 +#define SQ_IMG_RSRC_WORD3__MTYPE_MASK 0x4000000 +#define SQ_IMG_RSRC_WORD3__MTYPE__SHIFT 0x1a +#define SQ_IMG_RSRC_WORD3__ATC_MASK 0x8000000 +#define SQ_IMG_RSRC_WORD3__ATC__SHIFT 0x1b +#define SQ_IMG_RSRC_WORD3__TYPE_MASK 0xf0000000 +#define SQ_IMG_RSRC_WORD3__TYPE__SHIFT 0x1c +#define SQ_IMG_RSRC_WORD4__DEPTH_MASK 0x1fff +#define SQ_IMG_RSRC_WORD4__DEPTH__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD4__PITCH_MASK 0x7ffe000 +#define SQ_IMG_RSRC_WORD4__PITCH__SHIFT 0xd +#define SQ_IMG_RSRC_WORD5__BASE_ARRAY_MASK 0x1fff +#define SQ_IMG_RSRC_WORD5__BASE_ARRAY__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD5__LAST_ARRAY_MASK 0x3ffe000 +#define SQ_IMG_RSRC_WORD5__LAST_ARRAY__SHIFT 0xd +#define SQ_IMG_RSRC_WORD6__MIN_LOD_WARN_MASK 0xfff +#define SQ_IMG_RSRC_WORD6__MIN_LOD_WARN__SHIFT 0x0 +#define SQ_IMG_RSRC_WORD6__COUNTER_BANK_ID_MASK 0xff000 +#define SQ_IMG_RSRC_WORD6__COUNTER_BANK_ID__SHIFT 0xc +#define SQ_IMG_RSRC_WORD6__LOD_HDW_CNT_EN_MASK 0x100000 +#define SQ_IMG_RSRC_WORD6__LOD_HDW_CNT_EN__SHIFT 0x14 +#define SQ_IMG_RSRC_WORD6__COMPRESSION_EN_MASK 0x200000 +#define SQ_IMG_RSRC_WORD6__COMPRESSION_EN__SHIFT 0x15 +#define SQ_IMG_RSRC_WORD6__ALPHA_IS_ON_MSB_MASK 0x400000 +#define SQ_IMG_RSRC_WORD6__ALPHA_IS_ON_MSB__SHIFT 0x16 +#define SQ_IMG_RSRC_WORD6__COLOR_TRANSFORM_MASK 0x800000 +#define SQ_IMG_RSRC_WORD6__COLOR_TRANSFORM__SHIFT 0x17 +#define SQ_IMG_RSRC_WORD6__LOST_ALPHA_BITS_MASK 0xf000000 +#define SQ_IMG_RSRC_WORD6__LOST_ALPHA_BITS__SHIFT 0x18 +#define SQ_IMG_RSRC_WORD6__LOST_COLOR_BITS_MASK 0xf0000000 +#define SQ_IMG_RSRC_WORD6__LOST_COLOR_BITS__SHIFT 0x1c +#define SQ_IMG_RSRC_WORD7__META_DATA_ADDRESS_MASK 0xffffffff +#define SQ_IMG_RSRC_WORD7__META_DATA_ADDRESS__SHIFT 0x0 +#define SQ_IMG_SAMP_WORD0__CLAMP_X_MASK 0x7 +#define SQ_IMG_SAMP_WORD0__CLAMP_X__SHIFT 0x0 +#define SQ_IMG_SAMP_WORD0__CLAMP_Y_MASK 0x38 +#define SQ_IMG_SAMP_WORD0__CLAMP_Y__SHIFT 0x3 +#define SQ_IMG_SAMP_WORD0__CLAMP_Z_MASK 0x1c0 +#define SQ_IMG_SAMP_WORD0__CLAMP_Z__SHIFT 0x6 +#define SQ_IMG_SAMP_WORD0__MAX_ANISO_RATIO_MASK 0xe00 +#define SQ_IMG_SAMP_WORD0__MAX_ANISO_RATIO__SHIFT 0x9 +#define SQ_IMG_SAMP_WORD0__DEPTH_COMPARE_FUNC_MASK 0x7000 +#define SQ_IMG_SAMP_WORD0__DEPTH_COMPARE_FUNC__SHIFT 0xc +#define SQ_IMG_SAMP_WORD0__FORCE_UNNORMALIZED_MASK 0x8000 +#define SQ_IMG_SAMP_WORD0__FORCE_UNNORMALIZED__SHIFT 0xf +#define SQ_IMG_SAMP_WORD0__ANISO_THRESHOLD_MASK 0x70000 +#define SQ_IMG_SAMP_WORD0__ANISO_THRESHOLD__SHIFT 0x10 +#define SQ_IMG_SAMP_WORD0__MC_COORD_TRUNC_MASK 0x80000 +#define SQ_IMG_SAMP_WORD0__MC_COORD_TRUNC__SHIFT 0x13 +#define SQ_IMG_SAMP_WORD0__FORCE_DEGAMMA_MASK 0x100000 +#define SQ_IMG_SAMP_WORD0__FORCE_DEGAMMA__SHIFT 0x14 +#define SQ_IMG_SAMP_WORD0__ANISO_BIAS_MASK 0x7e00000 +#define SQ_IMG_SAMP_WORD0__ANISO_BIAS__SHIFT 0x15 +#define SQ_IMG_SAMP_WORD0__TRUNC_COORD_MASK 0x8000000 +#define SQ_IMG_SAMP_WORD0__TRUNC_COORD__SHIFT 0x1b +#define SQ_IMG_SAMP_WORD0__DISABLE_CUBE_WRAP_MASK 0x10000000 +#define SQ_IMG_SAMP_WORD0__DISABLE_CUBE_WRAP__SHIFT 0x1c +#define SQ_IMG_SAMP_WORD0__FILTER_MODE_MASK 0x60000000 +#define SQ_IMG_SAMP_WORD0__FILTER_MODE__SHIFT 0x1d +#define SQ_IMG_SAMP_WORD0__COMPAT_MODE_MASK 0x80000000 +#define SQ_IMG_SAMP_WORD0__COMPAT_MODE__SHIFT 0x1f +#define SQ_IMG_SAMP_WORD1__MIN_LOD_MASK 0xfff +#define SQ_IMG_SAMP_WORD1__MIN_LOD__SHIFT 0x0 +#define SQ_IMG_SAMP_WORD1__MAX_LOD_MASK 0xfff000 +#define SQ_IMG_SAMP_WORD1__MAX_LOD__SHIFT 0xc +#define SQ_IMG_SAMP_WORD1__PERF_MIP_MASK 0xf000000 +#define SQ_IMG_SAMP_WORD1__PERF_MIP__SHIFT 0x18 +#define SQ_IMG_SAMP_WORD1__PERF_Z_MASK 0xf0000000 +#define SQ_IMG_SAMP_WORD1__PERF_Z__SHIFT 0x1c +#define SQ_IMG_SAMP_WORD2__LOD_BIAS_MASK 0x3fff +#define SQ_IMG_SAMP_WORD2__LOD_BIAS__SHIFT 0x0 +#define SQ_IMG_SAMP_WORD2__LOD_BIAS_SEC_MASK 0xfc000 +#define SQ_IMG_SAMP_WORD2__LOD_BIAS_SEC__SHIFT 0xe +#define SQ_IMG_SAMP_WORD2__XY_MAG_FILTER_MASK 0x300000 +#define SQ_IMG_SAMP_WORD2__XY_MAG_FILTER__SHIFT 0x14 +#define SQ_IMG_SAMP_WORD2__XY_MIN_FILTER_MASK 0xc00000 +#define SQ_IMG_SAMP_WORD2__XY_MIN_FILTER__SHIFT 0x16 +#define SQ_IMG_SAMP_WORD2__Z_FILTER_MASK 0x3000000 +#define SQ_IMG_SAMP_WORD2__Z_FILTER__SHIFT 0x18 +#define SQ_IMG_SAMP_WORD2__MIP_FILTER_MASK 0xc000000 +#define SQ_IMG_SAMP_WORD2__MIP_FILTER__SHIFT 0x1a +#define SQ_IMG_SAMP_WORD2__MIP_POINT_PRECLAMP_MASK 0x10000000 +#define SQ_IMG_SAMP_WORD2__MIP_POINT_PRECLAMP__SHIFT 0x1c +#define SQ_IMG_SAMP_WORD2__DISABLE_LSB_CEIL_MASK 0x20000000 +#define SQ_IMG_SAMP_WORD2__DISABLE_LSB_CEIL__SHIFT 0x1d +#define SQ_IMG_SAMP_WORD2__FILTER_PREC_FIX_MASK 0x40000000 +#define SQ_IMG_SAMP_WORD2__FILTER_PREC_FIX__SHIFT 0x1e +#define SQ_IMG_SAMP_WORD2__ANISO_OVERRIDE_MASK 0x80000000 +#define SQ_IMG_SAMP_WORD2__ANISO_OVERRIDE__SHIFT 0x1f +#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_PTR_MASK 0xfff +#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_PTR__SHIFT 0x0 +#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_TYPE_MASK 0xc0000000 +#define SQ_IMG_SAMP_WORD3__BORDER_COLOR_TYPE__SHIFT 0x1e +#define SQ_FLAT_SCRATCH_WORD0__SIZE_MASK 0x7ffff +#define SQ_FLAT_SCRATCH_WORD0__SIZE__SHIFT 0x0 +#define SQ_FLAT_SCRATCH_WORD1__OFFSET_MASK 0xffffff +#define SQ_FLAT_SCRATCH_WORD1__OFFSET__SHIFT 0x0 +#define SQ_M0_GPR_IDX_WORD__INDEX_MASK 0xff +#define SQ_M0_GPR_IDX_WORD__INDEX__SHIFT 0x0 +#define SQ_M0_GPR_IDX_WORD__VSRC0_REL_MASK 0x1000 +#define SQ_M0_GPR_IDX_WORD__VSRC0_REL__SHIFT 0xc +#define SQ_M0_GPR_IDX_WORD__VSRC1_REL_MASK 0x2000 +#define SQ_M0_GPR_IDX_WORD__VSRC1_REL__SHIFT 0xd +#define SQ_M0_GPR_IDX_WORD__VSRC2_REL_MASK 0x4000 +#define SQ_M0_GPR_IDX_WORD__VSRC2_REL__SHIFT 0xe +#define SQ_M0_GPR_IDX_WORD__VDST_REL_MASK 0x8000 +#define SQ_M0_GPR_IDX_WORD__VDST_REL__SHIFT 0xf +#define SQ_IND_INDEX__WAVE_ID_MASK 0xf +#define SQ_IND_INDEX__WAVE_ID__SHIFT 0x0 +#define SQ_IND_INDEX__SIMD_ID_MASK 0x30 +#define SQ_IND_INDEX__SIMD_ID__SHIFT 0x4 +#define SQ_IND_INDEX__THREAD_ID_MASK 0xfc0 +#define SQ_IND_INDEX__THREAD_ID__SHIFT 0x6 +#define SQ_IND_INDEX__AUTO_INCR_MASK 0x1000 +#define SQ_IND_INDEX__AUTO_INCR__SHIFT 0xc +#define SQ_IND_INDEX__FORCE_READ_MASK 0x2000 +#define SQ_IND_INDEX__FORCE_READ__SHIFT 0xd +#define SQ_IND_INDEX__READ_TIMEOUT_MASK 0x4000 +#define SQ_IND_INDEX__READ_TIMEOUT__SHIFT 0xe +#define SQ_IND_INDEX__UNINDEXED_MASK 0x8000 +#define SQ_IND_INDEX__UNINDEXED__SHIFT 0xf +#define SQ_IND_INDEX__INDEX_MASK 0xffff0000 +#define SQ_IND_INDEX__INDEX__SHIFT 0x10 +#define SQ_CMD__CMD_MASK 0x7 +#define SQ_CMD__CMD__SHIFT 0x0 +#define SQ_CMD__MODE_MASK 0x70 +#define SQ_CMD__MODE__SHIFT 0x4 +#define SQ_CMD__CHECK_VMID_MASK 0x80 +#define SQ_CMD__CHECK_VMID__SHIFT 0x7 +#define SQ_CMD__DATA_MASK 0x700 +#define SQ_CMD__DATA__SHIFT 0x8 +#define SQ_CMD__WAVE_ID_MASK 0xf0000 +#define SQ_CMD__WAVE_ID__SHIFT 0x10 +#define SQ_CMD__SIMD_ID_MASK 0x300000 +#define SQ_CMD__SIMD_ID__SHIFT 0x14 +#define SQ_CMD__QUEUE_ID_MASK 0x7000000 +#define SQ_CMD__QUEUE_ID__SHIFT 0x18 +#define SQ_CMD__VM_ID_MASK 0xf0000000 +#define SQ_CMD__VM_ID__SHIFT 0x1c +#define SQ_IND_DATA__DATA_MASK 0xffffffff +#define SQ_IND_DATA__DATA__SHIFT 0x0 +#define SQ_REG_TIMESTAMP__TIMESTAMP_MASK 0xff +#define SQ_REG_TIMESTAMP__TIMESTAMP__SHIFT 0x0 +#define SQ_CMD_TIMESTAMP__TIMESTAMP_MASK 0xff +#define SQ_CMD_TIMESTAMP__TIMESTAMP__SHIFT 0x0 +#define SQ_HV_VMID_CTRL__DEFAULT_VMID_MASK 0xf +#define SQ_HV_VMID_CTRL__DEFAULT_VMID__SHIFT 0x0 +#define SQ_HV_VMID_CTRL__ALLOWED_VMID_MASK_MASK 0xffff0 +#define SQ_HV_VMID_CTRL__ALLOWED_VMID_MASK__SHIFT 0x4 +#define SQ_WAVE_INST_DW0__INST_DW0_MASK 0xffffffff +#define SQ_WAVE_INST_DW0__INST_DW0__SHIFT 0x0 +#define SQ_WAVE_INST_DW1__INST_DW1_MASK 0xffffffff +#define SQ_WAVE_INST_DW1__INST_DW1__SHIFT 0x0 +#define SQ_WAVE_PC_LO__PC_LO_MASK 0xffffffff +#define SQ_WAVE_PC_LO__PC_LO__SHIFT 0x0 +#define SQ_WAVE_PC_HI__PC_HI_MASK 0xffff +#define SQ_WAVE_PC_HI__PC_HI__SHIFT 0x0 +#define SQ_WAVE_IB_DBG0__IBUF_ST_MASK 0x7 +#define SQ_WAVE_IB_DBG0__IBUF_ST__SHIFT 0x0 +#define SQ_WAVE_IB_DBG0__PC_INVALID_MASK 0x8 +#define SQ_WAVE_IB_DBG0__PC_INVALID__SHIFT 0x3 +#define SQ_WAVE_IB_DBG0__NEED_NEXT_DW_MASK 0x10 +#define SQ_WAVE_IB_DBG0__NEED_NEXT_DW__SHIFT 0x4 +#define SQ_WAVE_IB_DBG0__NO_PREFETCH_CNT_MASK 0xe0 +#define SQ_WAVE_IB_DBG0__NO_PREFETCH_CNT__SHIFT 0x5 +#define SQ_WAVE_IB_DBG0__IBUF_RPTR_MASK 0x300 +#define SQ_WAVE_IB_DBG0__IBUF_RPTR__SHIFT 0x8 +#define SQ_WAVE_IB_DBG0__IBUF_WPTR_MASK 0xc00 +#define SQ_WAVE_IB_DBG0__IBUF_WPTR__SHIFT 0xa +#define SQ_WAVE_IB_DBG0__INST_STR_ST_MASK 0xf0000 +#define SQ_WAVE_IB_DBG0__INST_STR_ST__SHIFT 0x10 +#define SQ_WAVE_IB_DBG0__MISC_CNT_MASK 0xf00000 +#define SQ_WAVE_IB_DBG0__MISC_CNT__SHIFT 0x14 +#define SQ_WAVE_IB_DBG0__ECC_ST_MASK 0x3000000 +#define SQ_WAVE_IB_DBG0__ECC_ST__SHIFT 0x18 +#define SQ_WAVE_IB_DBG0__IS_HYB_MASK 0x4000000 +#define SQ_WAVE_IB_DBG0__IS_HYB__SHIFT 0x1a +#define SQ_WAVE_IB_DBG0__HYB_CNT_MASK 0x18000000 +#define SQ_WAVE_IB_DBG0__HYB_CNT__SHIFT 0x1b +#define SQ_WAVE_IB_DBG0__KILL_MASK 0x20000000 +#define SQ_WAVE_IB_DBG0__KILL__SHIFT 0x1d +#define SQ_WAVE_IB_DBG0__NEED_KILL_IFETCH_MASK 0x40000000 +#define SQ_WAVE_IB_DBG0__NEED_KILL_IFETCH__SHIFT 0x1e +#define SQ_WAVE_IB_DBG1__IXNACK_MASK 0x1 +#define SQ_WAVE_IB_DBG1__IXNACK__SHIFT 0x0 +#define SQ_WAVE_IB_DBG1__XNACK_MASK 0x2 +#define SQ_WAVE_IB_DBG1__XNACK__SHIFT 0x1 +#define SQ_WAVE_IB_DBG1__TA_NEED_RESET_MASK 0x4 +#define SQ_WAVE_IB_DBG1__TA_NEED_RESET__SHIFT 0x2 +#define SQ_WAVE_IB_DBG1__XCNT_MASK 0xf0 +#define SQ_WAVE_IB_DBG1__XCNT__SHIFT 0x4 +#define SQ_WAVE_IB_DBG1__QCNT_MASK 0xf00 +#define SQ_WAVE_IB_DBG1__QCNT__SHIFT 0x8 +#define SQ_WAVE_EXEC_LO__EXEC_LO_MASK 0xffffffff +#define SQ_WAVE_EXEC_LO__EXEC_LO__SHIFT 0x0 +#define SQ_WAVE_EXEC_HI__EXEC_HI_MASK 0xffffffff +#define SQ_WAVE_EXEC_HI__EXEC_HI__SHIFT 0x0 +#define SQ_WAVE_STATUS__SCC_MASK 0x1 +#define SQ_WAVE_STATUS__SCC__SHIFT 0x0 +#define SQ_WAVE_STATUS__SPI_PRIO_MASK 0x6 +#define SQ_WAVE_STATUS__SPI_PRIO__SHIFT 0x1 +#define SQ_WAVE_STATUS__USER_PRIO_MASK 0x18 +#define SQ_WAVE_STATUS__USER_PRIO__SHIFT 0x3 +#define SQ_WAVE_STATUS__PRIV_MASK 0x20 +#define SQ_WAVE_STATUS__PRIV__SHIFT 0x5 +#define SQ_WAVE_STATUS__TRAP_EN_MASK 0x40 +#define SQ_WAVE_STATUS__TRAP_EN__SHIFT 0x6 +#define SQ_WAVE_STATUS__TTRACE_EN_MASK 0x80 +#define SQ_WAVE_STATUS__TTRACE_EN__SHIFT 0x7 +#define SQ_WAVE_STATUS__EXPORT_RDY_MASK 0x100 +#define SQ_WAVE_STATUS__EXPORT_RDY__SHIFT 0x8 +#define SQ_WAVE_STATUS__EXECZ_MASK 0x200 +#define SQ_WAVE_STATUS__EXECZ__SHIFT 0x9 +#define SQ_WAVE_STATUS__VCCZ_MASK 0x400 +#define SQ_WAVE_STATUS__VCCZ__SHIFT 0xa +#define SQ_WAVE_STATUS__IN_TG_MASK 0x800 +#define SQ_WAVE_STATUS__IN_TG__SHIFT 0xb +#define SQ_WAVE_STATUS__IN_BARRIER_MASK 0x1000 +#define SQ_WAVE_STATUS__IN_BARRIER__SHIFT 0xc +#define SQ_WAVE_STATUS__HALT_MASK 0x2000 +#define SQ_WAVE_STATUS__HALT__SHIFT 0xd +#define SQ_WAVE_STATUS__TRAP_MASK 0x4000 +#define SQ_WAVE_STATUS__TRAP__SHIFT 0xe +#define SQ_WAVE_STATUS__TTRACE_CU_EN_MASK 0x8000 +#define SQ_WAVE_STATUS__TTRACE_CU_EN__SHIFT 0xf +#define SQ_WAVE_STATUS__VALID_MASK 0x10000 +#define SQ_WAVE_STATUS__VALID__SHIFT 0x10 +#define SQ_WAVE_STATUS__ECC_ERR_MASK 0x20000 +#define SQ_WAVE_STATUS__ECC_ERR__SHIFT 0x11 +#define SQ_WAVE_STATUS__SKIP_EXPORT_MASK 0x40000 +#define SQ_WAVE_STATUS__SKIP_EXPORT__SHIFT 0x12 +#define SQ_WAVE_STATUS__PERF_EN_MASK 0x80000 +#define SQ_WAVE_STATUS__PERF_EN__SHIFT 0x13 +#define SQ_WAVE_STATUS__COND_DBG_USER_MASK 0x100000 +#define SQ_WAVE_STATUS__COND_DBG_USER__SHIFT 0x14 +#define SQ_WAVE_STATUS__COND_DBG_SYS_MASK 0x200000 +#define SQ_WAVE_STATUS__COND_DBG_SYS__SHIFT 0x15 +#define SQ_WAVE_STATUS__ALLOW_REPLAY_MASK 0x400000 +#define SQ_WAVE_STATUS__ALLOW_REPLAY__SHIFT 0x16 +#define SQ_WAVE_STATUS__INST_ATC_MASK 0x800000 +#define SQ_WAVE_STATUS__INST_ATC__SHIFT 0x17 +#define SQ_WAVE_STATUS__MUST_EXPORT_MASK 0x8000000 +#define SQ_WAVE_STATUS__MUST_EXPORT__SHIFT 0x1b +#define SQ_WAVE_MODE__FP_ROUND_MASK 0xf +#define SQ_WAVE_MODE__FP_ROUND__SHIFT 0x0 +#define SQ_WAVE_MODE__FP_DENORM_MASK 0xf0 +#define SQ_WAVE_MODE__FP_DENORM__SHIFT 0x4 +#define SQ_WAVE_MODE__DX10_CLAMP_MASK 0x100 +#define SQ_WAVE_MODE__DX10_CLAMP__SHIFT 0x8 +#define SQ_WAVE_MODE__IEEE_MASK 0x200 +#define SQ_WAVE_MODE__IEEE__SHIFT 0x9 +#define SQ_WAVE_MODE__LOD_CLAMPED_MASK 0x400 +#define SQ_WAVE_MODE__LOD_CLAMPED__SHIFT 0xa +#define SQ_WAVE_MODE__DEBUG_EN_MASK 0x800 +#define SQ_WAVE_MODE__DEBUG_EN__SHIFT 0xb +#define SQ_WAVE_MODE__EXCP_EN_MASK 0x1ff000 +#define SQ_WAVE_MODE__EXCP_EN__SHIFT 0xc +#define SQ_WAVE_MODE__GPR_IDX_EN_MASK 0x8000000 +#define SQ_WAVE_MODE__GPR_IDX_EN__SHIFT 0x1b +#define SQ_WAVE_MODE__VSKIP_MASK 0x10000000 +#define SQ_WAVE_MODE__VSKIP__SHIFT 0x1c +#define SQ_WAVE_MODE__CSP_MASK 0xe0000000 +#define SQ_WAVE_MODE__CSP__SHIFT 0x1d +#define SQ_WAVE_TRAPSTS__EXCP_MASK 0x1ff +#define SQ_WAVE_TRAPSTS__EXCP__SHIFT 0x0 +#define SQ_WAVE_TRAPSTS__SAVECTX_MASK 0x400 +#define SQ_WAVE_TRAPSTS__SAVECTX__SHIFT 0xa +#define SQ_WAVE_TRAPSTS__EXCP_CYCLE_MASK 0x3f0000 +#define SQ_WAVE_TRAPSTS__EXCP_CYCLE__SHIFT 0x10 +#define SQ_WAVE_TRAPSTS__DP_RATE_MASK 0xe0000000 +#define SQ_WAVE_TRAPSTS__DP_RATE__SHIFT 0x1d +#define SQ_WAVE_HW_ID__WAVE_ID_MASK 0xf +#define SQ_WAVE_HW_ID__WAVE_ID__SHIFT 0x0 +#define SQ_WAVE_HW_ID__SIMD_ID_MASK 0x30 +#define SQ_WAVE_HW_ID__SIMD_ID__SHIFT 0x4 +#define SQ_WAVE_HW_ID__PIPE_ID_MASK 0xc0 +#define SQ_WAVE_HW_ID__PIPE_ID__SHIFT 0x6 +#define SQ_WAVE_HW_ID__CU_ID_MASK 0xf00 +#define SQ_WAVE_HW_ID__CU_ID__SHIFT 0x8 +#define SQ_WAVE_HW_ID__SH_ID_MASK 0x1000 +#define SQ_WAVE_HW_ID__SH_ID__SHIFT 0xc +#define SQ_WAVE_HW_ID__SE_ID_MASK 0x6000 +#define SQ_WAVE_HW_ID__SE_ID__SHIFT 0xd +#define SQ_WAVE_HW_ID__TG_ID_MASK 0xf0000 +#define SQ_WAVE_HW_ID__TG_ID__SHIFT 0x10 +#define SQ_WAVE_HW_ID__VM_ID_MASK 0xf00000 +#define SQ_WAVE_HW_ID__VM_ID__SHIFT 0x14 +#define SQ_WAVE_HW_ID__QUEUE_ID_MASK 0x7000000 +#define SQ_WAVE_HW_ID__QUEUE_ID__SHIFT 0x18 +#define SQ_WAVE_HW_ID__STATE_ID_MASK 0x38000000 +#define SQ_WAVE_HW_ID__STATE_ID__SHIFT 0x1b +#define SQ_WAVE_HW_ID__ME_ID_MASK 0xc0000000 +#define SQ_WAVE_HW_ID__ME_ID__SHIFT 0x1e +#define SQ_WAVE_GPR_ALLOC__VGPR_BASE_MASK 0x3f +#define SQ_WAVE_GPR_ALLOC__VGPR_BASE__SHIFT 0x0 +#define SQ_WAVE_GPR_ALLOC__VGPR_SIZE_MASK 0x3f00 +#define SQ_WAVE_GPR_ALLOC__VGPR_SIZE__SHIFT 0x8 +#define SQ_WAVE_GPR_ALLOC__SGPR_BASE_MASK 0x3f0000 +#define SQ_WAVE_GPR_ALLOC__SGPR_BASE__SHIFT 0x10 +#define SQ_WAVE_GPR_ALLOC__SGPR_SIZE_MASK 0xf000000 +#define SQ_WAVE_GPR_ALLOC__SGPR_SIZE__SHIFT 0x18 +#define SQ_WAVE_LDS_ALLOC__LDS_BASE_MASK 0xff +#define SQ_WAVE_LDS_ALLOC__LDS_BASE__SHIFT 0x0 +#define SQ_WAVE_LDS_ALLOC__LDS_SIZE_MASK 0x1ff000 +#define SQ_WAVE_LDS_ALLOC__LDS_SIZE__SHIFT 0xc +#define SQ_WAVE_IB_STS__VM_CNT_MASK 0xf +#define SQ_WAVE_IB_STS__VM_CNT__SHIFT 0x0 +#define SQ_WAVE_IB_STS__EXP_CNT_MASK 0x70 +#define SQ_WAVE_IB_STS__EXP_CNT__SHIFT 0x4 +#define SQ_WAVE_IB_STS__LGKM_CNT_MASK 0xf00 +#define SQ_WAVE_IB_STS__LGKM_CNT__SHIFT 0x8 +#define SQ_WAVE_IB_STS__VALU_CNT_MASK 0x7000 +#define SQ_WAVE_IB_STS__VALU_CNT__SHIFT 0xc +#define SQ_WAVE_IB_STS__FIRST_REPLAY_MASK 0x8000 +#define SQ_WAVE_IB_STS__FIRST_REPLAY__SHIFT 0xf +#define SQ_WAVE_IB_STS__RCNT_MASK 0xf0000 +#define SQ_WAVE_IB_STS__RCNT__SHIFT 0x10 +#define SQ_WAVE_M0__M0_MASK 0xffffffff +#define SQ_WAVE_M0__M0__SHIFT 0x0 +#define SQ_WAVE_TBA_LO__ADDR_LO_MASK 0xffffffff +#define SQ_WAVE_TBA_LO__ADDR_LO__SHIFT 0x0 +#define SQ_WAVE_TBA_HI__ADDR_HI_MASK 0xff +#define SQ_WAVE_TBA_HI__ADDR_HI__SHIFT 0x0 +#define SQ_WAVE_TMA_LO__ADDR_LO_MASK 0xffffffff +#define SQ_WAVE_TMA_LO__ADDR_LO__SHIFT 0x0 +#define SQ_WAVE_TMA_HI__ADDR_HI_MASK 0xff +#define SQ_WAVE_TMA_HI__ADDR_HI__SHIFT 0x0 +#define SQ_WAVE_TTMP0__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP0__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP1__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP1__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP2__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP2__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP3__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP3__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP4__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP4__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP5__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP5__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP6__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP6__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP7__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP7__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP8__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP8__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP9__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP9__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP10__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP10__DATA__SHIFT 0x0 +#define SQ_WAVE_TTMP11__DATA_MASK 0xffffffff +#define SQ_WAVE_TTMP11__DATA__SHIFT 0x0 +#define SQ_DEBUG_STS_GLOBAL__BUSY_MASK 0x1 +#define SQ_DEBUG_STS_GLOBAL__BUSY__SHIFT 0x0 +#define SQ_DEBUG_STS_GLOBAL__INTERRUPT_MSG_BUSY_MASK 0x2 +#define SQ_DEBUG_STS_GLOBAL__INTERRUPT_MSG_BUSY__SHIFT 0x1 +#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH0_MASK 0xfff0 +#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH0__SHIFT 0x4 +#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH1_MASK 0xfff0000 +#define SQ_DEBUG_STS_GLOBAL__WAVE_LEVEL_SH1__SHIFT 0x10 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX0_MASK 0xff +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX0__SHIFT 0x0 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX1_MASK 0xff00 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_GFX1__SHIFT 0x8 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_IMMED_MASK 0xff0000 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_IMMED__SHIFT 0x10 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_HOST_MASK 0xff000000 +#define SQ_DEBUG_STS_GLOBAL2__FIFO_LEVEL_HOST__SHIFT 0x18 +#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_CMD_MASK 0xf +#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_CMD__SHIFT 0x0 +#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_REG_MASK 0x3f0 +#define SQ_DEBUG_STS_GLOBAL3__FIFO_LEVEL_HOST_REG__SHIFT 0x4 +#define SQ_DEBUG_STS_LOCAL__BUSY_MASK 0x1 +#define SQ_DEBUG_STS_LOCAL__BUSY__SHIFT 0x0 +#define SQ_DEBUG_STS_LOCAL__WAVE_LEVEL_MASK 0x3f0 +#define SQ_DEBUG_STS_LOCAL__WAVE_LEVEL__SHIFT 0x4 +#define SQ_DEBUG_CTRL_LOCAL__UNUSED_MASK 0xff +#define SQ_DEBUG_CTRL_LOCAL__UNUSED__SHIFT 0x0 +#define SH_MEM_BASES__PRIVATE_BASE_MASK 0xffff +#define SH_MEM_BASES__PRIVATE_BASE__SHIFT 0x0 +#define SH_MEM_BASES__SHARED_BASE_MASK 0xffff0000 +#define SH_MEM_BASES__SHARED_BASE__SHIFT 0x10 +#define SH_MEM_APE1_BASE__BASE_MASK 0xffffffff +#define SH_MEM_APE1_BASE__BASE__SHIFT 0x0 +#define SH_MEM_APE1_LIMIT__LIMIT_MASK 0xffffffff +#define SH_MEM_APE1_LIMIT__LIMIT__SHIFT 0x0 +#define SH_MEM_CONFIG__ADDRESS_MODE_MASK 0x3 +#define SH_MEM_CONFIG__ADDRESS_MODE__SHIFT 0x0 +#define SH_MEM_CONFIG__PRIVATE_ATC_MASK 0x4 +#define SH_MEM_CONFIG__PRIVATE_ATC__SHIFT 0x2 +#define SH_MEM_CONFIG__ALIGNMENT_MODE_MASK 0x18 +#define SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT 0x3 +#define SH_MEM_CONFIG__DEFAULT_MTYPE_MASK 0xe0 +#define SH_MEM_CONFIG__DEFAULT_MTYPE__SHIFT 0x5 +#define SH_MEM_CONFIG__APE1_MTYPE_MASK 0x700 +#define SH_MEM_CONFIG__APE1_MTYPE__SHIFT 0x8 +#define SH_MEM_CONFIG__APE1_ATC_MASK 0x800 +#define SH_MEM_CONFIG__APE1_ATC__SHIFT 0xb +#define SQ_THREAD_TRACE_WORD_CMN__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_CMN__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_CMN__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_CMN__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_INST__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_INST__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_INST__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_INST__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_INST__WAVE_ID_MASK 0x1e0 +#define SQ_THREAD_TRACE_WORD_INST__WAVE_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_INST__SIMD_ID_MASK 0x600 +#define SQ_THREAD_TRACE_WORD_INST__SIMD_ID__SHIFT 0x9 +#define SQ_THREAD_TRACE_WORD_INST__INST_TYPE_MASK 0xf800 +#define SQ_THREAD_TRACE_WORD_INST__INST_TYPE__SHIFT 0xb +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__WAVE_ID_MASK 0x1e0 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__WAVE_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__SIMD_ID_MASK 0x600 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__SIMD_ID__SHIFT 0x9 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__PC_LO_MASK 0xffff0000 +#define SQ_THREAD_TRACE_WORD_INST_PC_1_OF_2__PC_LO__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_INST_PC_2_OF_2__PC_HI_MASK 0xffffff +#define SQ_THREAD_TRACE_WORD_INST_PC_2_OF_2__PC_HI__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SH_ID_MASK 0x20 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SH_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__CU_ID_MASK 0x3c0 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__CU_ID__SHIFT 0x6 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__WAVE_ID_MASK 0x3c00 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__WAVE_ID__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SIMD_ID_MASK 0xc000 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__SIMD_ID__SHIFT 0xe +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__DATA_LO_MASK 0xffff0000 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_1_OF_2__DATA_LO__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_2_OF_2__DATA_HI_MASK 0xffff +#define SQ_THREAD_TRACE_WORD_INST_USERDATA_2_OF_2__DATA_HI__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TIME_LO_MASK 0xffff0000 +#define SQ_THREAD_TRACE_WORD_TIMESTAMP_1_OF_2__TIME_LO__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_TIMESTAMP_2_OF_2__TIME_HI_MASK 0xffffffff +#define SQ_THREAD_TRACE_WORD_TIMESTAMP_2_OF_2__TIME_HI__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_WAVE__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_WAVE__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_WAVE__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_WAVE__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_WAVE__SH_ID_MASK 0x20 +#define SQ_THREAD_TRACE_WORD_WAVE__SH_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_WAVE__CU_ID_MASK 0x3c0 +#define SQ_THREAD_TRACE_WORD_WAVE__CU_ID__SHIFT 0x6 +#define SQ_THREAD_TRACE_WORD_WAVE__WAVE_ID_MASK 0x3c00 +#define SQ_THREAD_TRACE_WORD_WAVE__WAVE_ID__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_WAVE__SIMD_ID_MASK 0xc000 +#define SQ_THREAD_TRACE_WORD_WAVE__SIMD_ID__SHIFT 0xe +#define SQ_THREAD_TRACE_WORD_MISC__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_MISC__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_MISC__TIME_DELTA_MASK 0xff0 +#define SQ_THREAD_TRACE_WORD_MISC__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_MISC__SH_ID_MASK 0x1000 +#define SQ_THREAD_TRACE_WORD_MISC__SH_ID__SHIFT 0xc +#define SQ_THREAD_TRACE_WORD_MISC__MISC_TOKEN_TYPE_MASK 0xe000 +#define SQ_THREAD_TRACE_WORD_MISC__MISC_TOKEN_TYPE__SHIFT 0xd +#define SQ_THREAD_TRACE_WORD_WAVE_START__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_WAVE_START__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_WAVE_START__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_WAVE_START__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_WAVE_START__SH_ID_MASK 0x20 +#define SQ_THREAD_TRACE_WORD_WAVE_START__SH_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_WAVE_START__CU_ID_MASK 0x3c0 +#define SQ_THREAD_TRACE_WORD_WAVE_START__CU_ID__SHIFT 0x6 +#define SQ_THREAD_TRACE_WORD_WAVE_START__WAVE_ID_MASK 0x3c00 +#define SQ_THREAD_TRACE_WORD_WAVE_START__WAVE_ID__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_WAVE_START__SIMD_ID_MASK 0xc000 +#define SQ_THREAD_TRACE_WORD_WAVE_START__SIMD_ID__SHIFT 0xe +#define SQ_THREAD_TRACE_WORD_WAVE_START__DISPATCHER_MASK 0x1f0000 +#define SQ_THREAD_TRACE_WORD_WAVE_START__DISPATCHER__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_WAVE_START__VS_NO_ALLOC_OR_GROUPED_MASK 0x200000 +#define SQ_THREAD_TRACE_WORD_WAVE_START__VS_NO_ALLOC_OR_GROUPED__SHIFT 0x15 +#define SQ_THREAD_TRACE_WORD_WAVE_START__COUNT_MASK 0x1fc00000 +#define SQ_THREAD_TRACE_WORD_WAVE_START__COUNT__SHIFT 0x16 +#define SQ_THREAD_TRACE_WORD_WAVE_START__TG_ID_MASK 0xe0000000 +#define SQ_THREAD_TRACE_WORD_WAVE_START__TG_ID__SHIFT 0x1d +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__PIPE_ID_MASK 0x60 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__PIPE_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__ME_ID_MASK 0x180 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__ME_ID__SHIFT 0x7 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_DROPPED_PREV_MASK 0x200 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_DROPPED_PREV__SHIFT 0x9 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_TYPE_MASK 0x1c00 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_TYPE__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_PRIV_MASK 0x4000 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_PRIV__SHIFT 0xe +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_OP_MASK 0x8000 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_OP__SHIFT 0xf +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_ADDR_MASK 0xffff0000 +#define SQ_THREAD_TRACE_WORD_REG_1_OF_2__REG_ADDR__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_REG_2_OF_2__DATA_MASK 0xffffffff +#define SQ_THREAD_TRACE_WORD_REG_2_OF_2__DATA__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__PIPE_ID_MASK 0x60 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__PIPE_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__ME_ID_MASK 0x180 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__ME_ID__SHIFT 0x7 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__REG_ADDR_MASK 0xfe00 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__REG_ADDR__SHIFT 0x9 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__DATA_LO_MASK 0xffff0000 +#define SQ_THREAD_TRACE_WORD_REG_CS_1_OF_2__DATA_LO__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_REG_CS_2_OF_2__DATA_HI_MASK 0xffff +#define SQ_THREAD_TRACE_WORD_REG_CS_2_OF_2__DATA_HI__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_EVENT__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_EVENT__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_EVENT__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_EVENT__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_EVENT__SH_ID_MASK 0x20 +#define SQ_THREAD_TRACE_WORD_EVENT__SH_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_EVENT__STAGE_MASK 0x1c0 +#define SQ_THREAD_TRACE_WORD_EVENT__STAGE__SHIFT 0x6 +#define SQ_THREAD_TRACE_WORD_EVENT__EVENT_TYPE_MASK 0xfc00 +#define SQ_THREAD_TRACE_WORD_EVENT__EVENT_TYPE__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_ISSUE__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_ISSUE__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_ISSUE__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_ISSUE__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_ISSUE__SIMD_ID_MASK 0x60 +#define SQ_THREAD_TRACE_WORD_ISSUE__SIMD_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST0_MASK 0x300 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST0__SHIFT 0x8 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST1_MASK 0xc00 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST1__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_ISSUE__INST2_MASK 0x3000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST2__SHIFT 0xc +#define SQ_THREAD_TRACE_WORD_ISSUE__INST3_MASK 0xc000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST3__SHIFT 0xe +#define SQ_THREAD_TRACE_WORD_ISSUE__INST4_MASK 0x30000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST4__SHIFT 0x10 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST5_MASK 0xc0000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST5__SHIFT 0x12 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST6_MASK 0x300000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST6__SHIFT 0x14 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST7_MASK 0xc00000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST7__SHIFT 0x16 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST8_MASK 0x3000000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST8__SHIFT 0x18 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST9_MASK 0xc000000 +#define SQ_THREAD_TRACE_WORD_ISSUE__INST9__SHIFT 0x1a +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TOKEN_TYPE_MASK 0xf +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TOKEN_TYPE__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TIME_DELTA_MASK 0x10 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__TIME_DELTA__SHIFT 0x4 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__SH_ID_MASK 0x20 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__SH_ID__SHIFT 0x5 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CU_ID_MASK 0x3c0 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CU_ID__SHIFT 0x6 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR_BANK_MASK 0xc00 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR_BANK__SHIFT 0xa +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR0_MASK 0x1fff000 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR0__SHIFT 0xc +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR1_LO_MASK 0xfe000000 +#define SQ_THREAD_TRACE_WORD_PERF_1_OF_2__CNTR1_LO__SHIFT 0x19 +#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR1_HI_MASK 0x3f +#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR1_HI__SHIFT 0x0 +#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR2_MASK 0x7ffc0 +#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR2__SHIFT 0x6 +#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR3_MASK 0xfff80000 +#define SQ_THREAD_TRACE_WORD_PERF_2_OF_2__CNTR3__SHIFT 0x13 +#define SQ_WREXEC_EXEC_LO__ADDR_LO_MASK 0xffffffff +#define SQ_WREXEC_EXEC_LO__ADDR_LO__SHIFT 0x0 +#define SQ_WREXEC_EXEC_HI__ADDR_HI_MASK 0xffff +#define SQ_WREXEC_EXEC_HI__ADDR_HI__SHIFT 0x0 +#define SQ_WREXEC_EXEC_HI__FIRST_WAVE_MASK 0x4000000 +#define SQ_WREXEC_EXEC_HI__FIRST_WAVE__SHIFT 0x1a +#define SQ_WREXEC_EXEC_HI__ATC_MASK 0x8000000 +#define SQ_WREXEC_EXEC_HI__ATC__SHIFT 0x1b +#define SQ_WREXEC_EXEC_HI__MTYPE_MASK 0x70000000 +#define SQ_WREXEC_EXEC_HI__MTYPE__SHIFT 0x1c +#define SQ_WREXEC_EXEC_HI__MSB_MASK 0x80000000 +#define SQ_WREXEC_EXEC_HI__MSB__SHIFT 0x1f +#define SQC_GATCL1_CNTL__RESERVED_MASK 0x3ffff +#define SQC_GATCL1_CNTL__RESERVED__SHIFT 0x0 +#define SQC_GATCL1_CNTL__DCACHE_INVALIDATE_ALL_VMID_MASK 0x40000 +#define SQC_GATCL1_CNTL__DCACHE_INVALIDATE_ALL_VMID__SHIFT 0x12 +#define SQC_GATCL1_CNTL__DCACHE_FORCE_MISS_MASK 0x80000 +#define SQC_GATCL1_CNTL__DCACHE_FORCE_MISS__SHIFT 0x13 +#define SQC_GATCL1_CNTL__DCACHE_FORCE_IN_ORDER_MASK 0x100000 +#define SQC_GATCL1_CNTL__DCACHE_FORCE_IN_ORDER__SHIFT 0x14 +#define SQC_GATCL1_CNTL__DCACHE_REDUCE_FIFO_DEPTH_BY_2_MASK 0x600000 +#define SQC_GATCL1_CNTL__DCACHE_REDUCE_FIFO_DEPTH_BY_2__SHIFT 0x15 +#define SQC_GATCL1_CNTL__DCACHE_REDUCE_CACHE_SIZE_BY_2_MASK 0x1800000 +#define SQC_GATCL1_CNTL__DCACHE_REDUCE_CACHE_SIZE_BY_2__SHIFT 0x17 +#define SQC_GATCL1_CNTL__ICACHE_INVALIDATE_ALL_VMID_MASK 0x2000000 +#define SQC_GATCL1_CNTL__ICACHE_INVALIDATE_ALL_VMID__SHIFT 0x19 +#define SQC_GATCL1_CNTL__ICACHE_FORCE_MISS_MASK 0x4000000 +#define SQC_GATCL1_CNTL__ICACHE_FORCE_MISS__SHIFT 0x1a +#define SQC_GATCL1_CNTL__ICACHE_FORCE_IN_ORDER_MASK 0x8000000 +#define SQC_GATCL1_CNTL__ICACHE_FORCE_IN_ORDER__SHIFT 0x1b +#define SQC_GATCL1_CNTL__ICACHE_REDUCE_FIFO_DEPTH_BY_2_MASK 0x30000000 +#define SQC_GATCL1_CNTL__ICACHE_REDUCE_FIFO_DEPTH_BY_2__SHIFT 0x1c +#define SQC_GATCL1_CNTL__ICACHE_REDUCE_CACHE_SIZE_BY_2_MASK 0xc0000000 +#define SQC_GATCL1_CNTL__ICACHE_REDUCE_CACHE_SIZE_BY_2__SHIFT 0x1e +#define SQC_ATC_EDC_GATCL1_CNT__ICACHE_DATA_SEC_MASK 0xff +#define SQC_ATC_EDC_GATCL1_CNT__ICACHE_DATA_SEC__SHIFT 0x0 +#define SQC_ATC_EDC_GATCL1_CNT__DCACHE_DATA_SEC_MASK 0xff0000 +#define SQC_ATC_EDC_GATCL1_CNT__DCACHE_DATA_SEC__SHIFT 0x10 +#define SQ_INTERRUPT_WORD_CMN__SE_ID_MASK 0x3000000 +#define SQ_INTERRUPT_WORD_CMN__SE_ID__SHIFT 0x18 +#define SQ_INTERRUPT_WORD_CMN__ENCODING_MASK 0xc000000 +#define SQ_INTERRUPT_WORD_CMN__ENCODING__SHIFT 0x1a +#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE_MASK 0x1 +#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE__SHIFT 0x0 +#define SQ_INTERRUPT_WORD_AUTO__WLT_MASK 0x2 +#define SQ_INTERRUPT_WORD_AUTO__WLT__SHIFT 0x1 +#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE_BUF_FULL_MASK 0x4 +#define SQ_INTERRUPT_WORD_AUTO__THREAD_TRACE_BUF_FULL__SHIFT 0x2 +#define SQ_INTERRUPT_WORD_AUTO__REG_TIMESTAMP_MASK 0x8 +#define SQ_INTERRUPT_WORD_AUTO__REG_TIMESTAMP__SHIFT 0x3 +#define SQ_INTERRUPT_WORD_AUTO__CMD_TIMESTAMP_MASK 0x10 +#define SQ_INTERRUPT_WORD_AUTO__CMD_TIMESTAMP__SHIFT 0x4 +#define SQ_INTERRUPT_WORD_AUTO__HOST_CMD_OVERFLOW_MASK 0x20 +#define SQ_INTERRUPT_WORD_AUTO__HOST_CMD_OVERFLOW__SHIFT 0x5 +#define SQ_INTERRUPT_WORD_AUTO__HOST_REG_OVERFLOW_MASK 0x40 +#define SQ_INTERRUPT_WORD_AUTO__HOST_REG_OVERFLOW__SHIFT 0x6 +#define SQ_INTERRUPT_WORD_AUTO__IMMED_OVERFLOW_MASK 0x80 +#define SQ_INTERRUPT_WORD_AUTO__IMMED_OVERFLOW__SHIFT 0x7 +#define SQ_INTERRUPT_WORD_AUTO__SE_ID_MASK 0x3000000 +#define SQ_INTERRUPT_WORD_AUTO__SE_ID__SHIFT 0x18 +#define SQ_INTERRUPT_WORD_AUTO__ENCODING_MASK 0xc000000 +#define SQ_INTERRUPT_WORD_AUTO__ENCODING__SHIFT 0x1a +#define SQ_INTERRUPT_WORD_WAVE__DATA_MASK 0xff +#define SQ_INTERRUPT_WORD_WAVE__DATA__SHIFT 0x0 +#define SQ_INTERRUPT_WORD_WAVE__SH_ID_MASK 0x100 +#define SQ_INTERRUPT_WORD_WAVE__SH_ID__SHIFT 0x8 +#define SQ_INTERRUPT_WORD_WAVE__PRIV_MASK 0x200 +#define SQ_INTERRUPT_WORD_WAVE__PRIV__SHIFT 0x9 +#define SQ_INTERRUPT_WORD_WAVE__VM_ID_MASK 0x3c00 +#define SQ_INTERRUPT_WORD_WAVE__VM_ID__SHIFT 0xa +#define SQ_INTERRUPT_WORD_WAVE__WAVE_ID_MASK 0x3c000 +#define SQ_INTERRUPT_WORD_WAVE__WAVE_ID__SHIFT 0xe +#define SQ_INTERRUPT_WORD_WAVE__SIMD_ID_MASK 0xc0000 +#define SQ_INTERRUPT_WORD_WAVE__SIMD_ID__SHIFT 0x12 +#define SQ_INTERRUPT_WORD_WAVE__CU_ID_MASK 0xf00000 +#define SQ_INTERRUPT_WORD_WAVE__CU_ID__SHIFT 0x14 +#define SQ_INTERRUPT_WORD_WAVE__SE_ID_MASK 0x3000000 +#define SQ_INTERRUPT_WORD_WAVE__SE_ID__SHIFT 0x18 +#define SQ_INTERRUPT_WORD_WAVE__ENCODING_MASK 0xc000000 +#define SQ_INTERRUPT_WORD_WAVE__ENCODING__SHIFT 0x1a +#define SQ_SOP2__SSRC0_MASK 0xff +#define SQ_SOP2__SSRC0__SHIFT 0x0 +#define SQ_SOP2__SSRC1_MASK 0xff00 +#define SQ_SOP2__SSRC1__SHIFT 0x8 +#define SQ_SOP2__SDST_MASK 0x7f0000 +#define SQ_SOP2__SDST__SHIFT 0x10 +#define SQ_SOP2__OP_MASK 0x3f800000 +#define SQ_SOP2__OP__SHIFT 0x17 +#define SQ_SOP2__ENCODING_MASK 0xc0000000 +#define SQ_SOP2__ENCODING__SHIFT 0x1e +#define SQ_VOP1__SRC0_MASK 0x1ff +#define SQ_VOP1__SRC0__SHIFT 0x0 +#define SQ_VOP1__OP_MASK 0x1fe00 +#define SQ_VOP1__OP__SHIFT 0x9 +#define SQ_VOP1__VDST_MASK 0x1fe0000 +#define SQ_VOP1__VDST__SHIFT 0x11 +#define SQ_VOP1__ENCODING_MASK 0xfe000000 +#define SQ_VOP1__ENCODING__SHIFT 0x19 +#define SQ_MTBUF_1__VADDR_MASK 0xff +#define SQ_MTBUF_1__VADDR__SHIFT 0x0 +#define SQ_MTBUF_1__VDATA_MASK 0xff00 +#define SQ_MTBUF_1__VDATA__SHIFT 0x8 +#define SQ_MTBUF_1__SRSRC_MASK 0x1f0000 +#define SQ_MTBUF_1__SRSRC__SHIFT 0x10 +#define SQ_MTBUF_1__SLC_MASK 0x400000 +#define SQ_MTBUF_1__SLC__SHIFT 0x16 +#define SQ_MTBUF_1__TFE_MASK 0x800000 +#define SQ_MTBUF_1__TFE__SHIFT 0x17 +#define SQ_MTBUF_1__SOFFSET_MASK 0xff000000 +#define SQ_MTBUF_1__SOFFSET__SHIFT 0x18 +#define SQ_EXP_1__VSRC0_MASK 0xff +#define SQ_EXP_1__VSRC0__SHIFT 0x0 +#define SQ_EXP_1__VSRC1_MASK 0xff00 +#define SQ_EXP_1__VSRC1__SHIFT 0x8 +#define SQ_EXP_1__VSRC2_MASK 0xff0000 +#define SQ_EXP_1__VSRC2__SHIFT 0x10 +#define SQ_EXP_1__VSRC3_MASK 0xff000000 +#define SQ_EXP_1__VSRC3__SHIFT 0x18 +#define SQ_MUBUF_1__VADDR_MASK 0xff +#define SQ_MUBUF_1__VADDR__SHIFT 0x0 +#define SQ_MUBUF_1__VDATA_MASK 0xff00 +#define SQ_MUBUF_1__VDATA__SHIFT 0x8 +#define SQ_MUBUF_1__SRSRC_MASK 0x1f0000 +#define SQ_MUBUF_1__SRSRC__SHIFT 0x10 +#define SQ_MUBUF_1__TFE_MASK 0x800000 +#define SQ_MUBUF_1__TFE__SHIFT 0x17 +#define SQ_MUBUF_1__SOFFSET_MASK 0xff000000 +#define SQ_MUBUF_1__SOFFSET__SHIFT 0x18 +#define SQ_SMEM_1__OFFSET_MASK 0xfffff +#define SQ_SMEM_1__OFFSET__SHIFT 0x0 +#define SQ_INST__ENCODING_MASK 0xffffffff +#define SQ_INST__ENCODING__SHIFT 0x0 +#define SQ_EXP_0__EN_MASK 0xf +#define SQ_EXP_0__EN__SHIFT 0x0 +#define SQ_EXP_0__TGT_MASK 0x3f0 +#define SQ_EXP_0__TGT__SHIFT 0x4 +#define SQ_EXP_0__COMPR_MASK 0x400 +#define SQ_EXP_0__COMPR__SHIFT 0xa +#define SQ_EXP_0__DONE_MASK 0x800 +#define SQ_EXP_0__DONE__SHIFT 0xb +#define SQ_EXP_0__VM_MASK 0x1000 +#define SQ_EXP_0__VM__SHIFT 0xc +#define SQ_EXP_0__ENCODING_MASK 0xfc000000 +#define SQ_EXP_0__ENCODING__SHIFT 0x1a +#define SQ_MUBUF_0__OFFSET_MASK 0xfff +#define SQ_MUBUF_0__OFFSET__SHIFT 0x0 +#define SQ_MUBUF_0__OFFEN_MASK 0x1000 +#define SQ_MUBUF_0__OFFEN__SHIFT 0xc +#define SQ_MUBUF_0__IDXEN_MASK 0x2000 +#define SQ_MUBUF_0__IDXEN__SHIFT 0xd +#define SQ_MUBUF_0__GLC_MASK 0x4000 +#define SQ_MUBUF_0__GLC__SHIFT 0xe +#define SQ_MUBUF_0__LDS_MASK 0x10000 +#define SQ_MUBUF_0__LDS__SHIFT 0x10 +#define SQ_MUBUF_0__SLC_MASK 0x20000 +#define SQ_MUBUF_0__SLC__SHIFT 0x11 +#define SQ_MUBUF_0__OP_MASK 0x1fc0000 +#define SQ_MUBUF_0__OP__SHIFT 0x12 +#define SQ_MUBUF_0__ENCODING_MASK 0xfc000000 +#define SQ_MUBUF_0__ENCODING__SHIFT 0x1a +#define SQ_VOP_SDWA__SRC0_MASK 0xff +#define SQ_VOP_SDWA__SRC0__SHIFT 0x0 +#define SQ_VOP_SDWA__DST_SEL_MASK 0x700 +#define SQ_VOP_SDWA__DST_SEL__SHIFT 0x8 +#define SQ_VOP_SDWA__DST_UNUSED_MASK 0x1800 +#define SQ_VOP_SDWA__DST_UNUSED__SHIFT 0xb +#define SQ_VOP_SDWA__CLAMP_MASK 0x2000 +#define SQ_VOP_SDWA__CLAMP__SHIFT 0xd +#define SQ_VOP_SDWA__SRC0_SEL_MASK 0x70000 +#define SQ_VOP_SDWA__SRC0_SEL__SHIFT 0x10 +#define SQ_VOP_SDWA__SRC0_SEXT_MASK 0x80000 +#define SQ_VOP_SDWA__SRC0_SEXT__SHIFT 0x13 +#define SQ_VOP_SDWA__SRC0_NEG_MASK 0x100000 +#define SQ_VOP_SDWA__SRC0_NEG__SHIFT 0x14 +#define SQ_VOP_SDWA__SRC0_ABS_MASK 0x200000 +#define SQ_VOP_SDWA__SRC0_ABS__SHIFT 0x15 +#define SQ_VOP_SDWA__SRC1_SEL_MASK 0x7000000 +#define SQ_VOP_SDWA__SRC1_SEL__SHIFT 0x18 +#define SQ_VOP_SDWA__SRC1_SEXT_MASK 0x8000000 +#define SQ_VOP_SDWA__SRC1_SEXT__SHIFT 0x1b +#define SQ_VOP_SDWA__SRC1_NEG_MASK 0x10000000 +#define SQ_VOP_SDWA__SRC1_NEG__SHIFT 0x1c +#define SQ_VOP_SDWA__SRC1_ABS_MASK 0x20000000 +#define SQ_VOP_SDWA__SRC1_ABS__SHIFT 0x1d +#define SQ_VOP3_0__VDST_MASK 0xff +#define SQ_VOP3_0__VDST__SHIFT 0x0 +#define SQ_VOP3_0__ABS_MASK 0x700 +#define SQ_VOP3_0__ABS__SHIFT 0x8 +#define SQ_VOP3_0__CLAMP_MASK 0x8000 +#define SQ_VOP3_0__CLAMP__SHIFT 0xf +#define SQ_VOP3_0__OP_MASK 0x3ff0000 +#define SQ_VOP3_0__OP__SHIFT 0x10 +#define SQ_VOP3_0__ENCODING_MASK 0xfc000000 +#define SQ_VOP3_0__ENCODING__SHIFT 0x1a +#define SQ_VOP2__SRC0_MASK 0x1ff +#define SQ_VOP2__SRC0__SHIFT 0x0 +#define SQ_VOP2__VSRC1_MASK 0x1fe00 +#define SQ_VOP2__VSRC1__SHIFT 0x9 +#define SQ_VOP2__VDST_MASK 0x1fe0000 +#define SQ_VOP2__VDST__SHIFT 0x11 +#define SQ_VOP2__OP_MASK 0x7e000000 +#define SQ_VOP2__OP__SHIFT 0x19 +#define SQ_VOP2__ENCODING_MASK 0x80000000 +#define SQ_VOP2__ENCODING__SHIFT 0x1f +#define SQ_MTBUF_0__OFFSET_MASK 0xfff +#define SQ_MTBUF_0__OFFSET__SHIFT 0x0 +#define SQ_MTBUF_0__OFFEN_MASK 0x1000 +#define SQ_MTBUF_0__OFFEN__SHIFT 0xc +#define SQ_MTBUF_0__IDXEN_MASK 0x2000 +#define SQ_MTBUF_0__IDXEN__SHIFT 0xd +#define SQ_MTBUF_0__GLC_MASK 0x4000 +#define SQ_MTBUF_0__GLC__SHIFT 0xe +#define SQ_MTBUF_0__OP_MASK 0x78000 +#define SQ_MTBUF_0__OP__SHIFT 0xf +#define SQ_MTBUF_0__DFMT_MASK 0x780000 +#define SQ_MTBUF_0__DFMT__SHIFT 0x13 +#define SQ_MTBUF_0__NFMT_MASK 0x3800000 +#define SQ_MTBUF_0__NFMT__SHIFT 0x17 +#define SQ_MTBUF_0__ENCODING_MASK 0xfc000000 +#define SQ_MTBUF_0__ENCODING__SHIFT 0x1a +#define SQ_SOPP__SIMM16_MASK 0xffff +#define SQ_SOPP__SIMM16__SHIFT 0x0 +#define SQ_SOPP__OP_MASK 0x7f0000 +#define SQ_SOPP__OP__SHIFT 0x10 +#define SQ_SOPP__ENCODING_MASK 0xff800000 +#define SQ_SOPP__ENCODING__SHIFT 0x17 +#define SQ_FLAT_0__GLC_MASK 0x10000 +#define SQ_FLAT_0__GLC__SHIFT 0x10 +#define SQ_FLAT_0__SLC_MASK 0x20000 +#define SQ_FLAT_0__SLC__SHIFT 0x11 +#define SQ_FLAT_0__OP_MASK 0x1fc0000 +#define SQ_FLAT_0__OP__SHIFT 0x12 +#define SQ_FLAT_0__ENCODING_MASK 0xfc000000 +#define SQ_FLAT_0__ENCODING__SHIFT 0x1a +#define SQ_VOP3_0_SDST_ENC__VDST_MASK 0xff +#define SQ_VOP3_0_SDST_ENC__VDST__SHIFT 0x0 +#define SQ_VOP3_0_SDST_ENC__SDST_MASK 0x7f00 +#define SQ_VOP3_0_SDST_ENC__SDST__SHIFT 0x8 +#define SQ_VOP3_0_SDST_ENC__CLAMP_MASK 0x8000 +#define SQ_VOP3_0_SDST_ENC__CLAMP__SHIFT 0xf +#define SQ_VOP3_0_SDST_ENC__OP_MASK 0x3ff0000 +#define SQ_VOP3_0_SDST_ENC__OP__SHIFT 0x10 +#define SQ_VOP3_0_SDST_ENC__ENCODING_MASK 0xfc000000 +#define SQ_VOP3_0_SDST_ENC__ENCODING__SHIFT 0x1a +#define SQ_MIMG_1__VADDR_MASK 0xff +#define SQ_MIMG_1__VADDR__SHIFT 0x0 +#define SQ_MIMG_1__VDATA_MASK 0xff00 +#define SQ_MIMG_1__VDATA__SHIFT 0x8 +#define SQ_MIMG_1__SRSRC_MASK 0x1f0000 +#define SQ_MIMG_1__SRSRC__SHIFT 0x10 +#define SQ_MIMG_1__SSAMP_MASK 0x3e00000 +#define SQ_MIMG_1__SSAMP__SHIFT 0x15 +#define SQ_MIMG_1__D16_MASK 0x80000000 +#define SQ_MIMG_1__D16__SHIFT 0x1f +#define SQ_SOP1__SSRC0_MASK 0xff +#define SQ_SOP1__SSRC0__SHIFT 0x0 +#define SQ_SOP1__OP_MASK 0xff00 +#define SQ_SOP1__OP__SHIFT 0x8 +#define SQ_SOP1__SDST_MASK 0x7f0000 +#define SQ_SOP1__SDST__SHIFT 0x10 +#define SQ_SOP1__ENCODING_MASK 0xff800000 +#define SQ_SOP1__ENCODING__SHIFT 0x17 +#define SQ_SOPC__SSRC0_MASK 0xff +#define SQ_SOPC__SSRC0__SHIFT 0x0 +#define SQ_SOPC__SSRC1_MASK 0xff00 +#define SQ_SOPC__SSRC1__SHIFT 0x8 +#define SQ_SOPC__OP_MASK 0x7f0000 +#define SQ_SOPC__OP__SHIFT 0x10 +#define SQ_SOPC__ENCODING_MASK 0xff800000 +#define SQ_SOPC__ENCODING__SHIFT 0x17 +#define SQ_FLAT_1__ADDR_MASK 0xff +#define SQ_FLAT_1__ADDR__SHIFT 0x0 +#define SQ_FLAT_1__DATA_MASK 0xff00 +#define SQ_FLAT_1__DATA__SHIFT 0x8 +#define SQ_FLAT_1__TFE_MASK 0x800000 +#define SQ_FLAT_1__TFE__SHIFT 0x17 +#define SQ_FLAT_1__VDST_MASK 0xff000000 +#define SQ_FLAT_1__VDST__SHIFT 0x18 +#define SQ_DS_1__ADDR_MASK 0xff +#define SQ_DS_1__ADDR__SHIFT 0x0 +#define SQ_DS_1__DATA0_MASK 0xff00 +#define SQ_DS_1__DATA0__SHIFT 0x8 +#define SQ_DS_1__DATA1_MASK 0xff0000 +#define SQ_DS_1__DATA1__SHIFT 0x10 +#define SQ_DS_1__VDST_MASK 0xff000000 +#define SQ_DS_1__VDST__SHIFT 0x18 +#define SQ_VOP3_1__SRC0_MASK 0x1ff +#define SQ_VOP3_1__SRC0__SHIFT 0x0 +#define SQ_VOP3_1__SRC1_MASK 0x3fe00 +#define SQ_VOP3_1__SRC1__SHIFT 0x9 +#define SQ_VOP3_1__SRC2_MASK 0x7fc0000 +#define SQ_VOP3_1__SRC2__SHIFT 0x12 +#define SQ_VOP3_1__OMOD_MASK 0x18000000 +#define SQ_VOP3_1__OMOD__SHIFT 0x1b +#define SQ_VOP3_1__NEG_MASK 0xe0000000 +#define SQ_VOP3_1__NEG__SHIFT 0x1d +#define SQ_SMEM_0__SBASE_MASK 0x3f +#define SQ_SMEM_0__SBASE__SHIFT 0x0 +#define SQ_SMEM_0__SDATA_MASK 0x1fc0 +#define SQ_SMEM_0__SDATA__SHIFT 0x6 +#define SQ_SMEM_0__GLC_MASK 0x10000 +#define SQ_SMEM_0__GLC__SHIFT 0x10 +#define SQ_SMEM_0__IMM_MASK 0x20000 +#define SQ_SMEM_0__IMM__SHIFT 0x11 +#define SQ_SMEM_0__OP_MASK 0x3fc0000 +#define SQ_SMEM_0__OP__SHIFT 0x12 +#define SQ_SMEM_0__ENCODING_MASK 0xfc000000 +#define SQ_SMEM_0__ENCODING__SHIFT 0x1a +#define SQ_MIMG_0__DMASK_MASK 0xf00 +#define SQ_MIMG_0__DMASK__SHIFT 0x8 +#define SQ_MIMG_0__UNORM_MASK 0x1000 +#define SQ_MIMG_0__UNORM__SHIFT 0xc +#define SQ_MIMG_0__GLC_MASK 0x2000 +#define SQ_MIMG_0__GLC__SHIFT 0xd +#define SQ_MIMG_0__DA_MASK 0x4000 +#define SQ_MIMG_0__DA__SHIFT 0xe +#define SQ_MIMG_0__R128_MASK 0x8000 +#define SQ_MIMG_0__R128__SHIFT 0xf +#define SQ_MIMG_0__TFE_MASK 0x10000 +#define SQ_MIMG_0__TFE__SHIFT 0x10 +#define SQ_MIMG_0__LWE_MASK 0x20000 +#define SQ_MIMG_0__LWE__SHIFT 0x11 +#define SQ_MIMG_0__OP_MASK 0x1fc0000 +#define SQ_MIMG_0__OP__SHIFT 0x12 +#define SQ_MIMG_0__SLC_MASK 0x2000000 +#define SQ_MIMG_0__SLC__SHIFT 0x19 +#define SQ_MIMG_0__ENCODING_MASK 0xfc000000 +#define SQ_MIMG_0__ENCODING__SHIFT 0x1a +#define SQ_SOPK__SIMM16_MASK 0xffff +#define SQ_SOPK__SIMM16__SHIFT 0x0 +#define SQ_SOPK__SDST_MASK 0x7f0000 +#define SQ_SOPK__SDST__SHIFT 0x10 +#define SQ_SOPK__OP_MASK 0xf800000 +#define SQ_SOPK__OP__SHIFT 0x17 +#define SQ_SOPK__ENCODING_MASK 0xf0000000 +#define SQ_SOPK__ENCODING__SHIFT 0x1c +#define SQ_DS_0__OFFSET0_MASK 0xff +#define SQ_DS_0__OFFSET0__SHIFT 0x0 +#define SQ_DS_0__OFFSET1_MASK 0xff00 +#define SQ_DS_0__OFFSET1__SHIFT 0x8 +#define SQ_DS_0__GDS_MASK 0x10000 +#define SQ_DS_0__GDS__SHIFT 0x10 +#define SQ_DS_0__OP_MASK 0x1fe0000 +#define SQ_DS_0__OP__SHIFT 0x11 +#define SQ_DS_0__ENCODING_MASK 0xfc000000 +#define SQ_DS_0__ENCODING__SHIFT 0x1a +#define SQ_VOP_DPP__SRC0_MASK 0xff +#define SQ_VOP_DPP__SRC0__SHIFT 0x0 +#define SQ_VOP_DPP__DPP_CTRL_MASK 0x1ff00 +#define SQ_VOP_DPP__DPP_CTRL__SHIFT 0x8 +#define SQ_VOP_DPP__BOUND_CTRL_MASK 0x80000 +#define SQ_VOP_DPP__BOUND_CTRL__SHIFT 0x13 +#define SQ_VOP_DPP__SRC0_NEG_MASK 0x100000 +#define SQ_VOP_DPP__SRC0_NEG__SHIFT 0x14 +#define SQ_VOP_DPP__SRC0_ABS_MASK 0x200000 +#define SQ_VOP_DPP__SRC0_ABS__SHIFT 0x15 +#define SQ_VOP_DPP__SRC1_NEG_MASK 0x400000 +#define SQ_VOP_DPP__SRC1_NEG__SHIFT 0x16 +#define SQ_VOP_DPP__SRC1_ABS_MASK 0x800000 +#define SQ_VOP_DPP__SRC1_ABS__SHIFT 0x17 +#define SQ_VOP_DPP__BANK_MASK_MASK 0xf000000 +#define SQ_VOP_DPP__BANK_MASK__SHIFT 0x18 +#define SQ_VOP_DPP__ROW_MASK_MASK 0xf0000000 +#define SQ_VOP_DPP__ROW_MASK__SHIFT 0x1c +#define SQ_VOPC__SRC0_MASK 0x1ff +#define SQ_VOPC__SRC0__SHIFT 0x0 +#define SQ_VOPC__VSRC1_MASK 0x1fe00 +#define SQ_VOPC__VSRC1__SHIFT 0x9 +#define SQ_VOPC__OP_MASK 0x1fe0000 +#define SQ_VOPC__OP__SHIFT 0x11 +#define SQ_VOPC__ENCODING_MASK 0xfe000000 +#define SQ_VOPC__ENCODING__SHIFT 0x19 +#define SQ_VINTRP__VSRC_MASK 0xff +#define SQ_VINTRP__VSRC__SHIFT 0x0 +#define SQ_VINTRP__ATTRCHAN_MASK 0x300 +#define SQ_VINTRP__ATTRCHAN__SHIFT 0x8 +#define SQ_VINTRP__ATTR_MASK 0xfc00 +#define SQ_VINTRP__ATTR__SHIFT 0xa +#define SQ_VINTRP__OP_MASK 0x30000 +#define SQ_VINTRP__OP__SHIFT 0x10 +#define SQ_VINTRP__VDST_MASK 0x3fc0000 +#define SQ_VINTRP__VDST__SHIFT 0x12 +#define SQ_VINTRP__ENCODING_MASK 0xfc000000 +#define SQ_VINTRP__ENCODING__SHIFT 0x1a +#define CGTT_SX_CLK_CTRL0__ON_DELAY_MASK 0xf +#define CGTT_SX_CLK_CTRL0__ON_DELAY__SHIFT 0x0 +#define CGTT_SX_CLK_CTRL0__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SX_CLK_CTRL0__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SX_CLK_CTRL0__RESERVED_MASK 0xfff000 +#define CGTT_SX_CLK_CTRL0__RESERVED__SHIFT 0xc +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_SX_CLK_CTRL0__SOFT_OVERRIDE0__SHIFT 0x1f +#define CGTT_SX_CLK_CTRL1__ON_DELAY_MASK 0xf +#define CGTT_SX_CLK_CTRL1__ON_DELAY__SHIFT 0x0 +#define CGTT_SX_CLK_CTRL1__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SX_CLK_CTRL1__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SX_CLK_CTRL1__RESERVED_MASK 0xfff000 +#define CGTT_SX_CLK_CTRL1__RESERVED__SHIFT 0xc +#define CGTT_SX_CLK_CTRL1__DBG_EN_MASK 0x1000000 +#define CGTT_SX_CLK_CTRL1__DBG_EN__SHIFT 0x18 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_SX_CLK_CTRL1__SOFT_OVERRIDE0__SHIFT 0x1f +#define CGTT_SX_CLK_CTRL2__ON_DELAY_MASK 0xf +#define CGTT_SX_CLK_CTRL2__ON_DELAY__SHIFT 0x0 +#define CGTT_SX_CLK_CTRL2__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SX_CLK_CTRL2__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SX_CLK_CTRL2__RESERVED_MASK 0xfff000 +#define CGTT_SX_CLK_CTRL2__RESERVED__SHIFT 0xc +#define CGTT_SX_CLK_CTRL2__DBG_EN_MASK 0x1000000 +#define CGTT_SX_CLK_CTRL2__DBG_EN__SHIFT 0x18 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_SX_CLK_CTRL2__SOFT_OVERRIDE0__SHIFT 0x1f +#define CGTT_SX_CLK_CTRL3__ON_DELAY_MASK 0xf +#define CGTT_SX_CLK_CTRL3__ON_DELAY__SHIFT 0x0 +#define CGTT_SX_CLK_CTRL3__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SX_CLK_CTRL3__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SX_CLK_CTRL3__RESERVED_MASK 0xfff000 +#define CGTT_SX_CLK_CTRL3__RESERVED__SHIFT 0xc +#define CGTT_SX_CLK_CTRL3__DBG_EN_MASK 0x1000000 +#define CGTT_SX_CLK_CTRL3__DBG_EN__SHIFT 0x18 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_SX_CLK_CTRL3__SOFT_OVERRIDE0__SHIFT 0x1f +#define CGTT_SX_CLK_CTRL4__ON_DELAY_MASK 0xf +#define CGTT_SX_CLK_CTRL4__ON_DELAY__SHIFT 0x0 +#define CGTT_SX_CLK_CTRL4__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_SX_CLK_CTRL4__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_SX_CLK_CTRL4__RESERVED_MASK 0xfff000 +#define CGTT_SX_CLK_CTRL4__RESERVED__SHIFT 0xc +#define CGTT_SX_CLK_CTRL4__DBG_EN_MASK 0x1000000 +#define CGTT_SX_CLK_CTRL4__DBG_EN__SHIFT 0x18 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_SX_CLK_CTRL4__SOFT_OVERRIDE0__SHIFT 0x1f +#define SX_DEBUG_BUSY__POS_FREE_OR_VALIDS_MASK 0x1 +#define SX_DEBUG_BUSY__POS_FREE_OR_VALIDS__SHIFT 0x0 +#define SX_DEBUG_BUSY__POS_REQUESTER_BUSY_MASK 0x2 +#define SX_DEBUG_BUSY__POS_REQUESTER_BUSY__SHIFT 0x1 +#define SX_DEBUG_BUSY__PA_SX_BUSY_MASK 0x4 +#define SX_DEBUG_BUSY__PA_SX_BUSY__SHIFT 0x2 +#define SX_DEBUG_BUSY__POS_SCBD_BUSY_MASK 0x8 +#define SX_DEBUG_BUSY__POS_SCBD_BUSY__SHIFT 0x3 +#define SX_DEBUG_BUSY__POS_BANK3VAL3_BUSY_MASK 0x10 +#define SX_DEBUG_BUSY__POS_BANK3VAL3_BUSY__SHIFT 0x4 +#define SX_DEBUG_BUSY__POS_BANK3VAL2_BUSY_MASK 0x20 +#define SX_DEBUG_BUSY__POS_BANK3VAL2_BUSY__SHIFT 0x5 +#define SX_DEBUG_BUSY__POS_BANK3VAL1_BUSY_MASK 0x40 +#define SX_DEBUG_BUSY__POS_BANK3VAL1_BUSY__SHIFT 0x6 +#define SX_DEBUG_BUSY__POS_BANK3VAL0_BUSY_MASK 0x80 +#define SX_DEBUG_BUSY__POS_BANK3VAL0_BUSY__SHIFT 0x7 +#define SX_DEBUG_BUSY__POS_BANK2VAL3_BUSY_MASK 0x100 +#define SX_DEBUG_BUSY__POS_BANK2VAL3_BUSY__SHIFT 0x8 +#define SX_DEBUG_BUSY__POS_BANK2VAL2_BUSY_MASK 0x200 +#define SX_DEBUG_BUSY__POS_BANK2VAL2_BUSY__SHIFT 0x9 +#define SX_DEBUG_BUSY__POS_BANK2VAL1_BUSY_MASK 0x400 +#define SX_DEBUG_BUSY__POS_BANK2VAL1_BUSY__SHIFT 0xa +#define SX_DEBUG_BUSY__POS_BANK2VAL0_BUSY_MASK 0x800 +#define SX_DEBUG_BUSY__POS_BANK2VAL0_BUSY__SHIFT 0xb +#define SX_DEBUG_BUSY__POS_BANK1VAL3_BUSY_MASK 0x1000 +#define SX_DEBUG_BUSY__POS_BANK1VAL3_BUSY__SHIFT 0xc +#define SX_DEBUG_BUSY__POS_BANK1VAL2_BUSY_MASK 0x2000 +#define SX_DEBUG_BUSY__POS_BANK1VAL2_BUSY__SHIFT 0xd +#define SX_DEBUG_BUSY__POS_BANK1VAL1_BUSY_MASK 0x4000 +#define SX_DEBUG_BUSY__POS_BANK1VAL1_BUSY__SHIFT 0xe +#define SX_DEBUG_BUSY__POS_BANK1VAL0_BUSY_MASK 0x8000 +#define SX_DEBUG_BUSY__POS_BANK1VAL0_BUSY__SHIFT 0xf +#define SX_DEBUG_BUSY__POS_BANK0VAL3_BUSY_MASK 0x10000 +#define SX_DEBUG_BUSY__POS_BANK0VAL3_BUSY__SHIFT 0x10 +#define SX_DEBUG_BUSY__POS_BANK0VAL2_BUSY_MASK 0x20000 +#define SX_DEBUG_BUSY__POS_BANK0VAL2_BUSY__SHIFT 0x11 +#define SX_DEBUG_BUSY__POS_BANK0VAL1_BUSY_MASK 0x40000 +#define SX_DEBUG_BUSY__POS_BANK0VAL1_BUSY__SHIFT 0x12 +#define SX_DEBUG_BUSY__POS_BANK0VAL0_BUSY_MASK 0x80000 +#define SX_DEBUG_BUSY__POS_BANK0VAL0_BUSY__SHIFT 0x13 +#define SX_DEBUG_BUSY__POS_INMUX_VALID_MASK 0x100000 +#define SX_DEBUG_BUSY__POS_INMUX_VALID__SHIFT 0x14 +#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ3_MASK 0x200000 +#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ3__SHIFT 0x15 +#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ2_MASK 0x400000 +#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ2__SHIFT 0x16 +#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ1_MASK 0x800000 +#define SX_DEBUG_BUSY__WRCTRL1_VALIDQ1__SHIFT 0x17 +#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ3_MASK 0x1000000 +#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ3__SHIFT 0x18 +#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ2_MASK 0x2000000 +#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ2__SHIFT 0x19 +#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ1_MASK 0x4000000 +#define SX_DEBUG_BUSY__WRCTRL0_VALIDQ1__SHIFT 0x1a +#define SX_DEBUG_BUSY__PCCMD_VALID_MASK 0x8000000 +#define SX_DEBUG_BUSY__PCCMD_VALID__SHIFT 0x1b +#define SX_DEBUG_BUSY__VDATA1_VALID_MASK 0x10000000 +#define SX_DEBUG_BUSY__VDATA1_VALID__SHIFT 0x1c +#define SX_DEBUG_BUSY__VDATA0_VALID_MASK 0x20000000 +#define SX_DEBUG_BUSY__VDATA0_VALID__SHIFT 0x1d +#define SX_DEBUG_BUSY__CMD_BUSYORVAL_MASK 0x40000000 +#define SX_DEBUG_BUSY__CMD_BUSYORVAL__SHIFT 0x1e +#define SX_DEBUG_BUSY__ADDR_BUSYORVAL_MASK 0x80000000 +#define SX_DEBUG_BUSY__ADDR_BUSYORVAL__SHIFT 0x1f +#define SX_DEBUG_BUSY_2__COL_SCBD_BUSY_MASK 0x1 +#define SX_DEBUG_BUSY_2__COL_SCBD_BUSY__SHIFT 0x0 +#define SX_DEBUG_BUSY_2__COL_REQ3_FREECNT_NE0_MASK 0x2 +#define SX_DEBUG_BUSY_2__COL_REQ3_FREECNT_NE0__SHIFT 0x1 +#define SX_DEBUG_BUSY_2__COL_REQ3_IDLE_MASK 0x4 +#define SX_DEBUG_BUSY_2__COL_REQ3_IDLE__SHIFT 0x2 +#define SX_DEBUG_BUSY_2__COL_REQ3_BUSY_MASK 0x8 +#define SX_DEBUG_BUSY_2__COL_REQ3_BUSY__SHIFT 0x3 +#define SX_DEBUG_BUSY_2__COL_REQ2_FREECNT_NE0_MASK 0x10 +#define SX_DEBUG_BUSY_2__COL_REQ2_FREECNT_NE0__SHIFT 0x4 +#define SX_DEBUG_BUSY_2__COL_REQ2_IDLE_MASK 0x20 +#define SX_DEBUG_BUSY_2__COL_REQ2_IDLE__SHIFT 0x5 +#define SX_DEBUG_BUSY_2__COL_REQ2_BUSY_MASK 0x40 +#define SX_DEBUG_BUSY_2__COL_REQ2_BUSY__SHIFT 0x6 +#define SX_DEBUG_BUSY_2__COL_REQ1_FREECNT_NE0_MASK 0x80 +#define SX_DEBUG_BUSY_2__COL_REQ1_FREECNT_NE0__SHIFT 0x7 +#define SX_DEBUG_BUSY_2__COL_REQ1_IDLE_MASK 0x100 +#define SX_DEBUG_BUSY_2__COL_REQ1_IDLE__SHIFT 0x8 +#define SX_DEBUG_BUSY_2__COL_REQ1_BUSY_MASK 0x200 +#define SX_DEBUG_BUSY_2__COL_REQ1_BUSY__SHIFT 0x9 +#define SX_DEBUG_BUSY_2__COL_REQ0_FREECNT_NE0_MASK 0x400 +#define SX_DEBUG_BUSY_2__COL_REQ0_FREECNT_NE0__SHIFT 0xa +#define SX_DEBUG_BUSY_2__COL_REQ0_IDLE_MASK 0x800 +#define SX_DEBUG_BUSY_2__COL_REQ0_IDLE__SHIFT 0xb +#define SX_DEBUG_BUSY_2__COL_REQ0_BUSY_MASK 0x1000 +#define SX_DEBUG_BUSY_2__COL_REQ0_BUSY__SHIFT 0xc +#define SX_DEBUG_BUSY_2__COL_DBIF3_SENDFREE_BUSY_MASK 0x2000 +#define SX_DEBUG_BUSY_2__COL_DBIF3_SENDFREE_BUSY__SHIFT 0xd +#define SX_DEBUG_BUSY_2__COL_DBIF3_FIFO_BUSY_MASK 0x4000 +#define SX_DEBUG_BUSY_2__COL_DBIF3_FIFO_BUSY__SHIFT 0xe +#define SX_DEBUG_BUSY_2__COL_DBIF3_READ_VALID_MASK 0x8000 +#define SX_DEBUG_BUSY_2__COL_DBIF3_READ_VALID__SHIFT 0xf +#define SX_DEBUG_BUSY_2__COL_DBIF2_SENDFREE_BUSY_MASK 0x10000 +#define SX_DEBUG_BUSY_2__COL_DBIF2_SENDFREE_BUSY__SHIFT 0x10 +#define SX_DEBUG_BUSY_2__COL_DBIF2_FIFO_BUSY_MASK 0x20000 +#define SX_DEBUG_BUSY_2__COL_DBIF2_FIFO_BUSY__SHIFT 0x11 +#define SX_DEBUG_BUSY_2__COL_DBIF2_READ_VALID_MASK 0x40000 +#define SX_DEBUG_BUSY_2__COL_DBIF2_READ_VALID__SHIFT 0x12 +#define SX_DEBUG_BUSY_2__COL_DBIF1_SENDFREE_BUSY_MASK 0x80000 +#define SX_DEBUG_BUSY_2__COL_DBIF1_SENDFREE_BUSY__SHIFT 0x13 +#define SX_DEBUG_BUSY_2__COL_DBIF1_FIFO_BUSY_MASK 0x100000 +#define SX_DEBUG_BUSY_2__COL_DBIF1_FIFO_BUSY__SHIFT 0x14 +#define SX_DEBUG_BUSY_2__COL_DBIF1_READ_VALID_MASK 0x200000 +#define SX_DEBUG_BUSY_2__COL_DBIF1_READ_VALID__SHIFT 0x15 +#define SX_DEBUG_BUSY_2__COL_DBIF0_SENDFREE_BUSY_MASK 0x400000 +#define SX_DEBUG_BUSY_2__COL_DBIF0_SENDFREE_BUSY__SHIFT 0x16 +#define SX_DEBUG_BUSY_2__COL_DBIF0_FIFO_BUSY_MASK 0x800000 +#define SX_DEBUG_BUSY_2__COL_DBIF0_FIFO_BUSY__SHIFT 0x17 +#define SX_DEBUG_BUSY_2__COL_DBIF0_READ_VALID_MASK 0x1000000 +#define SX_DEBUG_BUSY_2__COL_DBIF0_READ_VALID__SHIFT 0x18 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL3_BUSY_MASK 0x2000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL3_BUSY__SHIFT 0x19 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL2_BUSY_MASK 0x4000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL2_BUSY__SHIFT 0x1a +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL1_BUSY_MASK 0x8000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL1_BUSY__SHIFT 0x1b +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL0_BUSY_MASK 0x10000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK3_VAL0_BUSY__SHIFT 0x1c +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL3_BUSY_MASK 0x20000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL3_BUSY__SHIFT 0x1d +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL2_BUSY_MASK 0x40000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL2_BUSY__SHIFT 0x1e +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL1_BUSY_MASK 0x80000000 +#define SX_DEBUG_BUSY_2__COL_BUFF3_BANK2_VAL1_BUSY__SHIFT 0x1f +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK2_VAL0_BUSY_MASK 0x1 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK2_VAL0_BUSY__SHIFT 0x0 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL3_BUSY_MASK 0x2 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL3_BUSY__SHIFT 0x1 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL2_BUSY_MASK 0x4 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL2_BUSY__SHIFT 0x2 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL1_BUSY_MASK 0x8 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL1_BUSY__SHIFT 0x3 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL0_BUSY_MASK 0x10 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK1_VAL0_BUSY__SHIFT 0x4 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL3_BUSY_MASK 0x20 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL3_BUSY__SHIFT 0x5 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL2_BUSY_MASK 0x40 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL2_BUSY__SHIFT 0x6 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL1_BUSY_MASK 0x80 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL1_BUSY__SHIFT 0x7 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL0_BUSY_MASK 0x100 +#define SX_DEBUG_BUSY_3__COL_BUFF3_BANK0_VAL0_BUSY__SHIFT 0x8 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL3_BUSY_MASK 0x200 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL3_BUSY__SHIFT 0x9 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL2_BUSY_MASK 0x400 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL2_BUSY__SHIFT 0xa +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL1_BUSY_MASK 0x800 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL1_BUSY__SHIFT 0xb +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL0_BUSY_MASK 0x1000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK3_VAL0_BUSY__SHIFT 0xc +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL3_BUSY_MASK 0x2000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL3_BUSY__SHIFT 0xd +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL2_BUSY_MASK 0x4000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL2_BUSY__SHIFT 0xe +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL1_BUSY_MASK 0x8000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL1_BUSY__SHIFT 0xf +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL0_BUSY_MASK 0x10000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK2_VAL0_BUSY__SHIFT 0x10 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL3_BUSY_MASK 0x20000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL3_BUSY__SHIFT 0x11 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL2_BUSY_MASK 0x40000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL2_BUSY__SHIFT 0x12 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL1_BUSY_MASK 0x80000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL1_BUSY__SHIFT 0x13 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL0_BUSY_MASK 0x100000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK1_VAL0_BUSY__SHIFT 0x14 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL3_BUSY_MASK 0x200000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL3_BUSY__SHIFT 0x15 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL2_BUSY_MASK 0x400000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL2_BUSY__SHIFT 0x16 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL1_BUSY_MASK 0x800000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL1_BUSY__SHIFT 0x17 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL0_BUSY_MASK 0x1000000 +#define SX_DEBUG_BUSY_3__COL_BUFF2_BANK0_VAL0_BUSY__SHIFT 0x18 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL3_BUSY_MASK 0x2000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL3_BUSY__SHIFT 0x19 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL2_BUSY_MASK 0x4000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL2_BUSY__SHIFT 0x1a +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL1_BUSY_MASK 0x8000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL1_BUSY__SHIFT 0x1b +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL0_BUSY_MASK 0x10000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK3_VAL0_BUSY__SHIFT 0x1c +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL3_BUSY_MASK 0x20000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL3_BUSY__SHIFT 0x1d +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL2_BUSY_MASK 0x40000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL2_BUSY__SHIFT 0x1e +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL1_BUSY_MASK 0x80000000 +#define SX_DEBUG_BUSY_3__COL_BUFF1_BANK2_VAL1_BUSY__SHIFT 0x1f +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK2_VAL0_BUSY_MASK 0x1 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK2_VAL0_BUSY__SHIFT 0x0 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL3_BUSY_MASK 0x2 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL3_BUSY__SHIFT 0x1 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL2_BUSY_MASK 0x4 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL2_BUSY__SHIFT 0x2 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL1_BUSY_MASK 0x8 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL1_BUSY__SHIFT 0x3 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL0_BUSY_MASK 0x10 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK1_VAL0_BUSY__SHIFT 0x4 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL3_BUSY_MASK 0x20 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL3_BUSY__SHIFT 0x5 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL2_BUSY_MASK 0x40 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL2_BUSY__SHIFT 0x6 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL1_BUSY_MASK 0x80 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL1_BUSY__SHIFT 0x7 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL0_BUSY_MASK 0x100 +#define SX_DEBUG_BUSY_4__COL_BUFF1_BANK0_VAL0_BUSY__SHIFT 0x8 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL3_BUSY_MASK 0x200 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL3_BUSY__SHIFT 0x9 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL2_BUSY_MASK 0x400 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL2_BUSY__SHIFT 0xa +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL1_BUSY_MASK 0x800 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL1_BUSY__SHIFT 0xb +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL0_BUSY_MASK 0x1000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK3_VAL0_BUSY__SHIFT 0xc +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL3_BUSY_MASK 0x2000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL3_BUSY__SHIFT 0xd +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL2_BUSY_MASK 0x4000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL2_BUSY__SHIFT 0xe +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL1_BUSY_MASK 0x8000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL1_BUSY__SHIFT 0xf +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL0_BUSY_MASK 0x10000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK2_VAL0_BUSY__SHIFT 0x10 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL3_BUSY_MASK 0x20000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL3_BUSY__SHIFT 0x11 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL2_BUSY_MASK 0x40000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL2_BUSY__SHIFT 0x12 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL1_BUSY_MASK 0x80000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL1_BUSY__SHIFT 0x13 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL0_BUSY_MASK 0x100000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK1_VAL0_BUSY__SHIFT 0x14 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL3_BUSY_MASK 0x200000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL3_BUSY__SHIFT 0x15 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL2_BUSY_MASK 0x400000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL2_BUSY__SHIFT 0x16 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL1_BUSY_MASK 0x800000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL1_BUSY__SHIFT 0x17 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL0_BUSY_MASK 0x1000000 +#define SX_DEBUG_BUSY_4__COL_BUFF0_BANK0_VAL0_BUSY__SHIFT 0x18 +#define SX_DEBUG_BUSY_4__RESERVED_MASK 0xfe000000 +#define SX_DEBUG_BUSY_4__RESERVED__SHIFT 0x19 +#define SX_DEBUG_1__SX_DB_QUAD_CREDIT_MASK 0x7f +#define SX_DEBUG_1__SX_DB_QUAD_CREDIT__SHIFT 0x0 +#define SX_DEBUG_1__DISABLE_BLEND_OPT_DONT_RD_DST_MASK 0x100 +#define SX_DEBUG_1__DISABLE_BLEND_OPT_DONT_RD_DST__SHIFT 0x8 +#define SX_DEBUG_1__DISABLE_BLEND_OPT_BYPASS_MASK 0x200 +#define SX_DEBUG_1__DISABLE_BLEND_OPT_BYPASS__SHIFT 0x9 +#define SX_DEBUG_1__DISABLE_BLEND_OPT_DISCARD_PIXEL_MASK 0x400 +#define SX_DEBUG_1__DISABLE_BLEND_OPT_DISCARD_PIXEL__SHIFT 0xa +#define SX_DEBUG_1__DISABLE_QUAD_PAIR_OPT_MASK 0x800 +#define SX_DEBUG_1__DISABLE_QUAD_PAIR_OPT__SHIFT 0xb +#define SX_DEBUG_1__DISABLE_PIX_EN_ZERO_OPT_MASK 0x1000 +#define SX_DEBUG_1__DISABLE_PIX_EN_ZERO_OPT__SHIFT 0xc +#define SX_DEBUG_1__DEBUG_DATA_MASK 0xffffe000 +#define SX_DEBUG_1__DEBUG_DATA__SHIFT 0xd +#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define SX_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define SX_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define SX_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define SX_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define SX_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define SX_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define SX_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define SX_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define SX_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define SX_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define SX_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define SX_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2_MASK 0x3ff +#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2__SHIFT 0x0 +#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3_MASK 0xffc00 +#define SX_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3__SHIFT 0xa +#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT2_MASK 0x3ff +#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT2__SHIFT 0x0 +#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT3_MASK 0xffc00 +#define SX_PERFCOUNTER1_SELECT1__PERFCOUNTER_SELECT3__SHIFT 0xa +#define SX_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SX_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SX_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SX_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SX_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SX_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SX_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SX_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SX_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SX_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SX_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SX_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SX_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define SX_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define SX_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define SX_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define SX_PS_DOWNCONVERT__MRT0_MASK 0xf +#define SX_PS_DOWNCONVERT__MRT0__SHIFT 0x0 +#define SX_PS_DOWNCONVERT__MRT1_MASK 0xf0 +#define SX_PS_DOWNCONVERT__MRT1__SHIFT 0x4 +#define SX_PS_DOWNCONVERT__MRT2_MASK 0xf00 +#define SX_PS_DOWNCONVERT__MRT2__SHIFT 0x8 +#define SX_PS_DOWNCONVERT__MRT3_MASK 0xf000 +#define SX_PS_DOWNCONVERT__MRT3__SHIFT 0xc +#define SX_PS_DOWNCONVERT__MRT4_MASK 0xf0000 +#define SX_PS_DOWNCONVERT__MRT4__SHIFT 0x10 +#define SX_PS_DOWNCONVERT__MRT5_MASK 0xf00000 +#define SX_PS_DOWNCONVERT__MRT5__SHIFT 0x14 +#define SX_PS_DOWNCONVERT__MRT6_MASK 0xf000000 +#define SX_PS_DOWNCONVERT__MRT6__SHIFT 0x18 +#define SX_PS_DOWNCONVERT__MRT7_MASK 0xf0000000 +#define SX_PS_DOWNCONVERT__MRT7__SHIFT 0x1c +#define SX_BLEND_OPT_EPSILON__MRT0_EPSILON_MASK 0xf +#define SX_BLEND_OPT_EPSILON__MRT0_EPSILON__SHIFT 0x0 +#define SX_BLEND_OPT_EPSILON__MRT1_EPSILON_MASK 0xf0 +#define SX_BLEND_OPT_EPSILON__MRT1_EPSILON__SHIFT 0x4 +#define SX_BLEND_OPT_EPSILON__MRT2_EPSILON_MASK 0xf00 +#define SX_BLEND_OPT_EPSILON__MRT2_EPSILON__SHIFT 0x8 +#define SX_BLEND_OPT_EPSILON__MRT3_EPSILON_MASK 0xf000 +#define SX_BLEND_OPT_EPSILON__MRT3_EPSILON__SHIFT 0xc +#define SX_BLEND_OPT_EPSILON__MRT4_EPSILON_MASK 0xf0000 +#define SX_BLEND_OPT_EPSILON__MRT4_EPSILON__SHIFT 0x10 +#define SX_BLEND_OPT_EPSILON__MRT5_EPSILON_MASK 0xf00000 +#define SX_BLEND_OPT_EPSILON__MRT5_EPSILON__SHIFT 0x14 +#define SX_BLEND_OPT_EPSILON__MRT6_EPSILON_MASK 0xf000000 +#define SX_BLEND_OPT_EPSILON__MRT6_EPSILON__SHIFT 0x18 +#define SX_BLEND_OPT_EPSILON__MRT7_EPSILON_MASK 0xf0000000 +#define SX_BLEND_OPT_EPSILON__MRT7_EPSILON__SHIFT 0x1c +#define SX_BLEND_OPT_CONTROL__MRT0_COLOR_OPT_DISABLE_MASK 0x1 +#define SX_BLEND_OPT_CONTROL__MRT0_COLOR_OPT_DISABLE__SHIFT 0x0 +#define SX_BLEND_OPT_CONTROL__MRT0_ALPHA_OPT_DISABLE_MASK 0x2 +#define SX_BLEND_OPT_CONTROL__MRT0_ALPHA_OPT_DISABLE__SHIFT 0x1 +#define SX_BLEND_OPT_CONTROL__MRT1_COLOR_OPT_DISABLE_MASK 0x10 +#define SX_BLEND_OPT_CONTROL__MRT1_COLOR_OPT_DISABLE__SHIFT 0x4 +#define SX_BLEND_OPT_CONTROL__MRT1_ALPHA_OPT_DISABLE_MASK 0x20 +#define SX_BLEND_OPT_CONTROL__MRT1_ALPHA_OPT_DISABLE__SHIFT 0x5 +#define SX_BLEND_OPT_CONTROL__MRT2_COLOR_OPT_DISABLE_MASK 0x100 +#define SX_BLEND_OPT_CONTROL__MRT2_COLOR_OPT_DISABLE__SHIFT 0x8 +#define SX_BLEND_OPT_CONTROL__MRT2_ALPHA_OPT_DISABLE_MASK 0x200 +#define SX_BLEND_OPT_CONTROL__MRT2_ALPHA_OPT_DISABLE__SHIFT 0x9 +#define SX_BLEND_OPT_CONTROL__MRT3_COLOR_OPT_DISABLE_MASK 0x1000 +#define SX_BLEND_OPT_CONTROL__MRT3_COLOR_OPT_DISABLE__SHIFT 0xc +#define SX_BLEND_OPT_CONTROL__MRT3_ALPHA_OPT_DISABLE_MASK 0x2000 +#define SX_BLEND_OPT_CONTROL__MRT3_ALPHA_OPT_DISABLE__SHIFT 0xd +#define SX_BLEND_OPT_CONTROL__MRT4_COLOR_OPT_DISABLE_MASK 0x10000 +#define SX_BLEND_OPT_CONTROL__MRT4_COLOR_OPT_DISABLE__SHIFT 0x10 +#define SX_BLEND_OPT_CONTROL__MRT4_ALPHA_OPT_DISABLE_MASK 0x20000 +#define SX_BLEND_OPT_CONTROL__MRT4_ALPHA_OPT_DISABLE__SHIFT 0x11 +#define SX_BLEND_OPT_CONTROL__MRT5_COLOR_OPT_DISABLE_MASK 0x100000 +#define SX_BLEND_OPT_CONTROL__MRT5_COLOR_OPT_DISABLE__SHIFT 0x14 +#define SX_BLEND_OPT_CONTROL__MRT5_ALPHA_OPT_DISABLE_MASK 0x200000 +#define SX_BLEND_OPT_CONTROL__MRT5_ALPHA_OPT_DISABLE__SHIFT 0x15 +#define SX_BLEND_OPT_CONTROL__MRT6_COLOR_OPT_DISABLE_MASK 0x1000000 +#define SX_BLEND_OPT_CONTROL__MRT6_COLOR_OPT_DISABLE__SHIFT 0x18 +#define SX_BLEND_OPT_CONTROL__MRT6_ALPHA_OPT_DISABLE_MASK 0x2000000 +#define SX_BLEND_OPT_CONTROL__MRT6_ALPHA_OPT_DISABLE__SHIFT 0x19 +#define SX_BLEND_OPT_CONTROL__MRT7_COLOR_OPT_DISABLE_MASK 0x10000000 +#define SX_BLEND_OPT_CONTROL__MRT7_COLOR_OPT_DISABLE__SHIFT 0x1c +#define SX_BLEND_OPT_CONTROL__MRT7_ALPHA_OPT_DISABLE_MASK 0x20000000 +#define SX_BLEND_OPT_CONTROL__MRT7_ALPHA_OPT_DISABLE__SHIFT 0x1d +#define SX_BLEND_OPT_CONTROL__PIXEN_ZERO_OPT_DISABLE_MASK 0x80000000 +#define SX_BLEND_OPT_CONTROL__PIXEN_ZERO_OPT_DISABLE__SHIFT 0x1f +#define SX_MRT0_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT0_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT0_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT0_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT0_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT0_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT0_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT0_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT0_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT0_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT0_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT0_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT1_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT1_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT1_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT1_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT1_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT1_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT1_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT1_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT1_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT1_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT1_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT1_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT2_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT2_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT2_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT2_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT2_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT2_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT2_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT2_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT2_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT2_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT2_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT2_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT3_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT3_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT3_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT3_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT3_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT3_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT3_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT3_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT3_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT3_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT3_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT3_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT4_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT4_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT4_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT4_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT4_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT4_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT4_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT4_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT4_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT4_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT4_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT4_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT5_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT5_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT5_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT5_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT5_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT5_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT5_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT5_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT5_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT5_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT5_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT5_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT6_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT6_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT6_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT6_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT6_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT6_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT6_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT6_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT6_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT6_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT6_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT6_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define SX_MRT7_BLEND_OPT__COLOR_SRC_OPT_MASK 0x7 +#define SX_MRT7_BLEND_OPT__COLOR_SRC_OPT__SHIFT 0x0 +#define SX_MRT7_BLEND_OPT__COLOR_DST_OPT_MASK 0x70 +#define SX_MRT7_BLEND_OPT__COLOR_DST_OPT__SHIFT 0x4 +#define SX_MRT7_BLEND_OPT__COLOR_COMB_FCN_MASK 0x700 +#define SX_MRT7_BLEND_OPT__COLOR_COMB_FCN__SHIFT 0x8 +#define SX_MRT7_BLEND_OPT__ALPHA_SRC_OPT_MASK 0x70000 +#define SX_MRT7_BLEND_OPT__ALPHA_SRC_OPT__SHIFT 0x10 +#define SX_MRT7_BLEND_OPT__ALPHA_DST_OPT_MASK 0x700000 +#define SX_MRT7_BLEND_OPT__ALPHA_DST_OPT__SHIFT 0x14 +#define SX_MRT7_BLEND_OPT__ALPHA_COMB_FCN_MASK 0x7000000 +#define SX_MRT7_BLEND_OPT__ALPHA_COMB_FCN__SHIFT 0x18 +#define TCC_CTRL__CACHE_SIZE_MASK 0x3 +#define TCC_CTRL__CACHE_SIZE__SHIFT 0x0 +#define TCC_CTRL__RATE_MASK 0xc +#define TCC_CTRL__RATE__SHIFT 0x2 +#define TCC_CTRL__WRITEBACK_MARGIN_MASK 0xf0 +#define TCC_CTRL__WRITEBACK_MARGIN__SHIFT 0x4 +#define TCC_CTRL__METADATA_LATENCY_FIFO_SIZE_MASK 0xf00 +#define TCC_CTRL__METADATA_LATENCY_FIFO_SIZE__SHIFT 0x8 +#define TCC_CTRL__SRC_FIFO_SIZE_MASK 0xf000 +#define TCC_CTRL__SRC_FIFO_SIZE__SHIFT 0xc +#define TCC_CTRL__LATENCY_FIFO_SIZE_MASK 0xf0000 +#define TCC_CTRL__LATENCY_FIFO_SIZE__SHIFT 0x10 +#define TCC_CTRL__WB_OR_INV_ALL_VMIDS_MASK 0x100000 +#define TCC_CTRL__WB_OR_INV_ALL_VMIDS__SHIFT 0x14 +#define TCC_CTRL__MDC_SIZE_MASK 0x3000000 +#define TCC_CTRL__MDC_SIZE__SHIFT 0x18 +#define TCC_CTRL__MDC_SECTOR_SIZE_MASK 0xc000000 +#define TCC_CTRL__MDC_SECTOR_SIZE__SHIFT 0x1a +#define TCC_CTRL__MDC_SIDEBAND_FIFO_SIZE_MASK 0xf0000000 +#define TCC_CTRL__MDC_SIDEBAND_FIFO_SIZE__SHIFT 0x1c +#define TCC_EDC_CNT__SEC_COUNT_MASK 0xff +#define TCC_EDC_CNT__SEC_COUNT__SHIFT 0x0 +#define TCC_EDC_CNT__DED_COUNT_MASK 0xff0000 +#define TCC_EDC_CNT__DED_COUNT__SHIFT 0x10 +#define TCC_REDUNDANCY__MC_SEL0_MASK 0x1 +#define TCC_REDUNDANCY__MC_SEL0__SHIFT 0x0 +#define TCC_REDUNDANCY__MC_SEL1_MASK 0x2 +#define TCC_REDUNDANCY__MC_SEL1__SHIFT 0x1 +#define TCC_EXE_DISABLE__EXE_DISABLE_MASK 0x2 +#define TCC_EXE_DISABLE__EXE_DISABLE__SHIFT 0x1 +#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL_MASK 0x3 +#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL__SHIFT 0x0 +#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE_MASK 0x4 +#define TCC_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE__SHIFT 0x2 +#define TCC_CGTT_SCLK_CTRL__ON_DELAY_MASK 0xf +#define TCC_CGTT_SCLK_CTRL__ON_DELAY__SHIFT 0x0 +#define TCC_CGTT_SCLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define TCC_CGTT_SCLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define TCC_CGTT_SCLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define TCA_CGTT_SCLK_CTRL__ON_DELAY_MASK 0xf +#define TCA_CGTT_SCLK_CTRL__ON_DELAY__SHIFT 0x0 +#define TCA_CGTT_SCLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define TCA_CGTT_SCLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define TCA_CGTT_SCLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define TCC_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define TCC_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define TCC_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define TCC_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define TCC_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCC_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCC_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define TCC_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define TCC_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCC_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define TCC_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define TCC_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define TCC_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define TCC_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define TCC_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCC_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCC_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define TCC_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define TCC_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCC_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define TCC_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf000000 +#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x18 +#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf0000000 +#define TCC_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x1c +#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define TCC_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf000000 +#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x18 +#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf0000000 +#define TCC_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x1c +#define TCC_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define TCC_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define TCC_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCC_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCC_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCC_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define TCC_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define TCC_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define TCC_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCC_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCC_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCC_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define TCC_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCC_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCC_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCC_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCC_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCC_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCC_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCC_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCC_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCC_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCC_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCC_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCC_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCC_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCC_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCC_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCA_CTRL__HOLE_TIMEOUT_MASK 0xf +#define TCA_CTRL__HOLE_TIMEOUT__SHIFT 0x0 +#define TCA_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define TCA_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define TCA_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define TCA_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define TCA_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCA_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCA_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define TCA_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define TCA_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCA_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define TCA_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define TCA_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define TCA_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define TCA_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define TCA_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCA_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCA_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define TCA_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define TCA_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCA_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define TCA_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf000000 +#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x18 +#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf0000000 +#define TCA_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x1c +#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define TCA_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf000000 +#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x18 +#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf0000000 +#define TCA_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x1c +#define TCA_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define TCA_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define TCA_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCA_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCA_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCA_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define TCA_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define TCA_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define TCA_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCA_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCA_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCA_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define TCA_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCA_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCA_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCA_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCA_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCA_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCA_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCA_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCA_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCA_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCA_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCA_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCA_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCA_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCA_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCA_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TA_BC_BASE_ADDR__ADDRESS_MASK 0xffffffff +#define TA_BC_BASE_ADDR__ADDRESS__SHIFT 0x0 +#define TA_BC_BASE_ADDR_HI__ADDRESS_MASK 0xff +#define TA_BC_BASE_ADDR_HI__ADDRESS__SHIFT 0x0 +#define TD_CNTL__SYNC_PHASE_SH_MASK 0x3 +#define TD_CNTL__SYNC_PHASE_SH__SHIFT 0x0 +#define TD_CNTL__SYNC_PHASE_VC_SMX_MASK 0x30 +#define TD_CNTL__SYNC_PHASE_VC_SMX__SHIFT 0x4 +#define TD_CNTL__PAD_STALL_EN_MASK 0x100 +#define TD_CNTL__PAD_STALL_EN__SHIFT 0x8 +#define TD_CNTL__EXTEND_LDS_STALL_MASK 0x600 +#define TD_CNTL__EXTEND_LDS_STALL__SHIFT 0x9 +#define TD_CNTL__LDS_STALL_PHASE_ADJUST_MASK 0x1800 +#define TD_CNTL__LDS_STALL_PHASE_ADJUST__SHIFT 0xb +#define TD_CNTL__PRECISION_COMPATIBILITY_MASK 0x8000 +#define TD_CNTL__PRECISION_COMPATIBILITY__SHIFT 0xf +#define TD_CNTL__GATHER4_FLOAT_MODE_MASK 0x10000 +#define TD_CNTL__GATHER4_FLOAT_MODE__SHIFT 0x10 +#define TD_CNTL__LD_FLOAT_MODE_MASK 0x40000 +#define TD_CNTL__LD_FLOAT_MODE__SHIFT 0x12 +#define TD_CNTL__GATHER4_DX9_MODE_MASK 0x80000 +#define TD_CNTL__GATHER4_DX9_MODE__SHIFT 0x13 +#define TD_CNTL__DISABLE_POWER_THROTTLE_MASK 0x100000 +#define TD_CNTL__DISABLE_POWER_THROTTLE__SHIFT 0x14 +#define TD_CNTL__ENABLE_ROUND_TO_ZERO_MASK 0x200000 +#define TD_CNTL__ENABLE_ROUND_TO_ZERO__SHIFT 0x15 +#define TD_CNTL__DISABLE_D16_PACKING_MASK 0x400000 +#define TD_CNTL__DISABLE_D16_PACKING__SHIFT 0x16 +#define TD_CNTL__DISABLE_2BIT_SIGNED_FORMAT_MASK 0x800000 +#define TD_CNTL__DISABLE_2BIT_SIGNED_FORMAT__SHIFT 0x17 +#define TD_STATUS__BUSY_MASK 0x80000000 +#define TD_STATUS__BUSY__SHIFT 0x1f +#define TD_DEBUG_INDEX__INDEX_MASK 0x1f +#define TD_DEBUG_INDEX__INDEX__SHIFT 0x0 +#define TD_DEBUG_DATA__DATA_MASK 0xffffffff +#define TD_DEBUG_DATA__DATA__SHIFT 0x0 +#define TD_DSM_CNTL__FORCE_SEDB_0_MASK 0x1 +#define TD_DSM_CNTL__FORCE_SEDB_0__SHIFT 0x0 +#define TD_DSM_CNTL__FORCE_SEDB_1_MASK 0x2 +#define TD_DSM_CNTL__FORCE_SEDB_1__SHIFT 0x1 +#define TD_DSM_CNTL__EN_SINGLE_WR_SEDB_MASK 0x4 +#define TD_DSM_CNTL__EN_SINGLE_WR_SEDB__SHIFT 0x2 +#define TD_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0xff +#define TD_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define TD_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0x3fc00 +#define TD_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define TD_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define TD_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define TD_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define TD_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define TD_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define TD_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define TD_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff +#define TD_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define TD_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0x3fc00 +#define TD_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define TD_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define TD_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define TD_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define TD_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define TD_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define TD_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define TD_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0xff +#define TD_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TD_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0x3fc00 +#define TD_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define TD_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define TD_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define TD_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define TD_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define TD_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TD_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TD_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TD_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TD_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TD_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TD_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TD_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TD_SCRATCH__SCRATCH_MASK 0xffffffff +#define TD_SCRATCH__SCRATCH__SHIFT 0x0 +#define TA_CNTL__FX_XNACK_CREDIT_MASK 0x7f +#define TA_CNTL__FX_XNACK_CREDIT__SHIFT 0x0 +#define TA_CNTL__SQ_XNACK_CREDIT_MASK 0x1e00 +#define TA_CNTL__SQ_XNACK_CREDIT__SHIFT 0x9 +#define TA_CNTL__TC_DATA_CREDIT_MASK 0xe000 +#define TA_CNTL__TC_DATA_CREDIT__SHIFT 0xd +#define TA_CNTL__ALIGNER_CREDIT_MASK 0x1f0000 +#define TA_CNTL__ALIGNER_CREDIT__SHIFT 0x10 +#define TA_CNTL__TD_FIFO_CREDIT_MASK 0xffc00000 +#define TA_CNTL__TD_FIFO_CREDIT__SHIFT 0x16 +#define TA_CNTL_AUX__SCOAL_DSWIZZLE_N_MASK 0x1 +#define TA_CNTL_AUX__SCOAL_DSWIZZLE_N__SHIFT 0x0 +#define TA_CNTL_AUX__RESERVED_MASK 0xe +#define TA_CNTL_AUX__RESERVED__SHIFT 0x1 +#define TA_CNTL_AUX__D16_PACK_DISABLE_MASK 0x10 +#define TA_CNTL_AUX__D16_PACK_DISABLE__SHIFT 0x4 +#define TA_CNTL_AUX__ANISO_WEIGHT_MODE_MASK 0x10000 +#define TA_CNTL_AUX__ANISO_WEIGHT_MODE__SHIFT 0x10 +#define TA_CNTL_AUX__ANISO_RATIO_LUT_MASK 0x20000 +#define TA_CNTL_AUX__ANISO_RATIO_LUT__SHIFT 0x11 +#define TA_CNTL_AUX__ANISO_TAP_MASK 0x40000 +#define TA_CNTL_AUX__ANISO_TAP__SHIFT 0x12 +#define TA_CNTL_AUX__ANISO_MIP_ADJ_MODE_MASK 0x80000 +#define TA_CNTL_AUX__ANISO_MIP_ADJ_MODE__SHIFT 0x13 +#define TA_RESERVED_010C__Unused_MASK 0xffffffff +#define TA_RESERVED_010C__Unused__SHIFT 0x0 +#define TA_CS_BC_BASE_ADDR__ADDRESS_MASK 0xffffffff +#define TA_CS_BC_BASE_ADDR__ADDRESS__SHIFT 0x0 +#define TA_CS_BC_BASE_ADDR_HI__ADDRESS_MASK 0xff +#define TA_CS_BC_BASE_ADDR_HI__ADDRESS__SHIFT 0x0 +#define TA_STATUS__FG_PFIFO_EMPTYB_MASK 0x1000 +#define TA_STATUS__FG_PFIFO_EMPTYB__SHIFT 0xc +#define TA_STATUS__FG_LFIFO_EMPTYB_MASK 0x2000 +#define TA_STATUS__FG_LFIFO_EMPTYB__SHIFT 0xd +#define TA_STATUS__FG_SFIFO_EMPTYB_MASK 0x4000 +#define TA_STATUS__FG_SFIFO_EMPTYB__SHIFT 0xe +#define TA_STATUS__FL_PFIFO_EMPTYB_MASK 0x10000 +#define TA_STATUS__FL_PFIFO_EMPTYB__SHIFT 0x10 +#define TA_STATUS__FL_LFIFO_EMPTYB_MASK 0x20000 +#define TA_STATUS__FL_LFIFO_EMPTYB__SHIFT 0x11 +#define TA_STATUS__FL_SFIFO_EMPTYB_MASK 0x40000 +#define TA_STATUS__FL_SFIFO_EMPTYB__SHIFT 0x12 +#define TA_STATUS__FA_PFIFO_EMPTYB_MASK 0x100000 +#define TA_STATUS__FA_PFIFO_EMPTYB__SHIFT 0x14 +#define TA_STATUS__FA_LFIFO_EMPTYB_MASK 0x200000 +#define TA_STATUS__FA_LFIFO_EMPTYB__SHIFT 0x15 +#define TA_STATUS__FA_SFIFO_EMPTYB_MASK 0x400000 +#define TA_STATUS__FA_SFIFO_EMPTYB__SHIFT 0x16 +#define TA_STATUS__IN_BUSY_MASK 0x1000000 +#define TA_STATUS__IN_BUSY__SHIFT 0x18 +#define TA_STATUS__FG_BUSY_MASK 0x2000000 +#define TA_STATUS__FG_BUSY__SHIFT 0x19 +#define TA_STATUS__LA_BUSY_MASK 0x4000000 +#define TA_STATUS__LA_BUSY__SHIFT 0x1a +#define TA_STATUS__FL_BUSY_MASK 0x8000000 +#define TA_STATUS__FL_BUSY__SHIFT 0x1b +#define TA_STATUS__TA_BUSY_MASK 0x10000000 +#define TA_STATUS__TA_BUSY__SHIFT 0x1c +#define TA_STATUS__FA_BUSY_MASK 0x20000000 +#define TA_STATUS__FA_BUSY__SHIFT 0x1d +#define TA_STATUS__AL_BUSY_MASK 0x40000000 +#define TA_STATUS__AL_BUSY__SHIFT 0x1e +#define TA_STATUS__BUSY_MASK 0x80000000 +#define TA_STATUS__BUSY__SHIFT 0x1f +#define TA_DEBUG_INDEX__INDEX_MASK 0x1f +#define TA_DEBUG_INDEX__INDEX__SHIFT 0x0 +#define TA_DEBUG_DATA__DATA_MASK 0xffffffff +#define TA_DEBUG_DATA__DATA__SHIFT 0x0 +#define TA_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0xff +#define TA_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define TA_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0x3fc00 +#define TA_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define TA_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define TA_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define TA_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define TA_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define TA_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define TA_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define TA_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff +#define TA_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define TA_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0x3fc00 +#define TA_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define TA_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define TA_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define TA_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define TA_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define TA_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define TA_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define TA_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0xff +#define TA_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TA_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0x3fc00 +#define TA_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define TA_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define TA_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define TA_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define TA_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define TA_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TA_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TA_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TA_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TA_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TA_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TA_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TA_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TA_SCRATCH__SCRATCH_MASK 0xffffffff +#define TA_SCRATCH__SCRATCH__SHIFT 0x0 +#define SH_HIDDEN_PRIVATE_BASE_VMID__ADDRESS_MASK 0xffffffff +#define SH_HIDDEN_PRIVATE_BASE_VMID__ADDRESS__SHIFT 0x0 +#define SH_STATIC_MEM_CONFIG__SWIZZLE_ENABLE_MASK 0x1 +#define SH_STATIC_MEM_CONFIG__SWIZZLE_ENABLE__SHIFT 0x0 +#define SH_STATIC_MEM_CONFIG__ELEMENT_SIZE_MASK 0x6 +#define SH_STATIC_MEM_CONFIG__ELEMENT_SIZE__SHIFT 0x1 +#define SH_STATIC_MEM_CONFIG__INDEX_STRIDE_MASK 0x18 +#define SH_STATIC_MEM_CONFIG__INDEX_STRIDE__SHIFT 0x3 +#define SH_STATIC_MEM_CONFIG__PRIVATE_MTYPE_MASK 0xe0 +#define SH_STATIC_MEM_CONFIG__PRIVATE_MTYPE__SHIFT 0x5 +#define SH_STATIC_MEM_CONFIG__READ_ONLY_CNTL_MASK 0xff00 +#define SH_STATIC_MEM_CONFIG__READ_ONLY_CNTL__SHIFT 0x8 +#define TCP_INVALIDATE__START_MASK 0x1 +#define TCP_INVALIDATE__START__SHIFT 0x0 +#define TCP_STATUS__TCP_BUSY_MASK 0x1 +#define TCP_STATUS__TCP_BUSY__SHIFT 0x0 +#define TCP_STATUS__INPUT_BUSY_MASK 0x2 +#define TCP_STATUS__INPUT_BUSY__SHIFT 0x1 +#define TCP_STATUS__ADRS_BUSY_MASK 0x4 +#define TCP_STATUS__ADRS_BUSY__SHIFT 0x2 +#define TCP_STATUS__TAGRAMS_BUSY_MASK 0x8 +#define TCP_STATUS__TAGRAMS_BUSY__SHIFT 0x3 +#define TCP_STATUS__CNTRL_BUSY_MASK 0x10 +#define TCP_STATUS__CNTRL_BUSY__SHIFT 0x4 +#define TCP_STATUS__LFIFO_BUSY_MASK 0x20 +#define TCP_STATUS__LFIFO_BUSY__SHIFT 0x5 +#define TCP_STATUS__READ_BUSY_MASK 0x40 +#define TCP_STATUS__READ_BUSY__SHIFT 0x6 +#define TCP_STATUS__FORMAT_BUSY_MASK 0x80 +#define TCP_STATUS__FORMAT_BUSY__SHIFT 0x7 +#define TCP_CNTL__FORCE_HIT_MASK 0x1 +#define TCP_CNTL__FORCE_HIT__SHIFT 0x0 +#define TCP_CNTL__FORCE_MISS_MASK 0x2 +#define TCP_CNTL__FORCE_MISS__SHIFT 0x1 +#define TCP_CNTL__L1_SIZE_MASK 0xc +#define TCP_CNTL__L1_SIZE__SHIFT 0x2 +#define TCP_CNTL__FLAT_BUF_HASH_ENABLE_MASK 0x10 +#define TCP_CNTL__FLAT_BUF_HASH_ENABLE__SHIFT 0x4 +#define TCP_CNTL__FLAT_BUF_CACHE_SWIZZLE_MASK 0x20 +#define TCP_CNTL__FLAT_BUF_CACHE_SWIZZLE__SHIFT 0x5 +#define TCP_CNTL__FORCE_EOW_TOTAL_CNT_MASK 0x1f8000 +#define TCP_CNTL__FORCE_EOW_TOTAL_CNT__SHIFT 0xf +#define TCP_CNTL__FORCE_EOW_TAGRAM_CNT_MASK 0xfc00000 +#define TCP_CNTL__FORCE_EOW_TAGRAM_CNT__SHIFT 0x16 +#define TCP_CNTL__DISABLE_Z_MAP_MASK 0x10000000 +#define TCP_CNTL__DISABLE_Z_MAP__SHIFT 0x1c +#define TCP_CNTL__INV_ALL_VMIDS_MASK 0x20000000 +#define TCP_CNTL__INV_ALL_VMIDS__SHIFT 0x1d +#define TCP_CHAN_STEER_LO__CHAN0_MASK 0xf +#define TCP_CHAN_STEER_LO__CHAN0__SHIFT 0x0 +#define TCP_CHAN_STEER_LO__CHAN1_MASK 0xf0 +#define TCP_CHAN_STEER_LO__CHAN1__SHIFT 0x4 +#define TCP_CHAN_STEER_LO__CHAN2_MASK 0xf00 +#define TCP_CHAN_STEER_LO__CHAN2__SHIFT 0x8 +#define TCP_CHAN_STEER_LO__CHAN3_MASK 0xf000 +#define TCP_CHAN_STEER_LO__CHAN3__SHIFT 0xc +#define TCP_CHAN_STEER_LO__CHAN4_MASK 0xf0000 +#define TCP_CHAN_STEER_LO__CHAN4__SHIFT 0x10 +#define TCP_CHAN_STEER_LO__CHAN5_MASK 0xf00000 +#define TCP_CHAN_STEER_LO__CHAN5__SHIFT 0x14 +#define TCP_CHAN_STEER_LO__CHAN6_MASK 0xf000000 +#define TCP_CHAN_STEER_LO__CHAN6__SHIFT 0x18 +#define TCP_CHAN_STEER_LO__CHAN7_MASK 0xf0000000 +#define TCP_CHAN_STEER_LO__CHAN7__SHIFT 0x1c +#define TCP_CHAN_STEER_HI__CHAN8_MASK 0xf +#define TCP_CHAN_STEER_HI__CHAN8__SHIFT 0x0 +#define TCP_CHAN_STEER_HI__CHAN9_MASK 0xf0 +#define TCP_CHAN_STEER_HI__CHAN9__SHIFT 0x4 +#define TCP_CHAN_STEER_HI__CHANA_MASK 0xf00 +#define TCP_CHAN_STEER_HI__CHANA__SHIFT 0x8 +#define TCP_CHAN_STEER_HI__CHANB_MASK 0xf000 +#define TCP_CHAN_STEER_HI__CHANB__SHIFT 0xc +#define TCP_CHAN_STEER_HI__CHANC_MASK 0xf0000 +#define TCP_CHAN_STEER_HI__CHANC__SHIFT 0x10 +#define TCP_CHAN_STEER_HI__CHAND_MASK 0xf00000 +#define TCP_CHAN_STEER_HI__CHAND__SHIFT 0x14 +#define TCP_CHAN_STEER_HI__CHANE_MASK 0xf000000 +#define TCP_CHAN_STEER_HI__CHANE__SHIFT 0x18 +#define TCP_CHAN_STEER_HI__CHANF_MASK 0xf0000000 +#define TCP_CHAN_STEER_HI__CHANF__SHIFT 0x1c +#define TCP_ADDR_CONFIG__NUM_TCC_BANKS_MASK 0xf +#define TCP_ADDR_CONFIG__NUM_TCC_BANKS__SHIFT 0x0 +#define TCP_ADDR_CONFIG__NUM_BANKS_MASK 0x30 +#define TCP_ADDR_CONFIG__NUM_BANKS__SHIFT 0x4 +#define TCP_ADDR_CONFIG__COLHI_WIDTH_MASK 0x1c0 +#define TCP_ADDR_CONFIG__COLHI_WIDTH__SHIFT 0x6 +#define TCP_ADDR_CONFIG__RB_SPLIT_COLHI_MASK 0x200 +#define TCP_ADDR_CONFIG__RB_SPLIT_COLHI__SHIFT 0x9 +#define TCP_CREDIT__LFIFO_CREDIT_MASK 0x3ff +#define TCP_CREDIT__LFIFO_CREDIT__SHIFT 0x0 +#define TCP_CREDIT__REQ_FIFO_CREDIT_MASK 0x7f0000 +#define TCP_CREDIT__REQ_FIFO_CREDIT__SHIFT 0x10 +#define TCP_CREDIT__TD_CREDIT_MASK 0xe0000000 +#define TCP_CREDIT__TD_CREDIT__SHIFT 0x1d +#define TCP_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define TCP_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define TCP_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define TCP_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define TCP_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCP_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCP_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define TCP_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define TCP_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCP_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define TCP_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define TCP_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define TCP_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define TCP_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define TCP_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCP_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCP_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define TCP_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define TCP_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCP_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define TCP_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define TCP_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define TCP_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf000000 +#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x18 +#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define TCP_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x1c +#define TCP_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0x3ff +#define TCP_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define TCP_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCP_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCP_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCP_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define TCP_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0x3ff +#define TCP_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define TCP_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define TCP_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define TCP_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define TCP_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define TCP_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCP_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCP_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCP_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCP_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCP_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCP_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define TCP_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define TCP_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCP_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCP_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCP_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCP_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCP_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCP_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define TCP_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_BITS_MASK 0x7 +#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_BITS__SHIFT 0x0 +#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_BITS_MASK 0x700 +#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_BITS__SHIFT 0x8 +#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_XOR_COUNT_MASK 0x70000 +#define TCP_BUFFER_ADDR_HASH_CNTL__CHANNEL_XOR_COUNT__SHIFT 0x10 +#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_XOR_COUNT_MASK 0x7000000 +#define TCP_BUFFER_ADDR_HASH_CNTL__BANK_XOR_COUNT__SHIFT 0x18 +#define TCP_EDC_CNT__SEC_COUNT_MASK 0xff +#define TCP_EDC_CNT__SEC_COUNT__SHIFT 0x0 +#define TCP_EDC_CNT__LFIFO_SED_COUNT_MASK 0xff00 +#define TCP_EDC_CNT__LFIFO_SED_COUNT__SHIFT 0x8 +#define TCP_EDC_CNT__DED_COUNT_MASK 0xff0000 +#define TCP_EDC_CNT__DED_COUNT__SHIFT 0x10 +#define TCP_EDC_CNT__UNUSED_MASK 0xff000000 +#define TCP_EDC_CNT__UNUSED__SHIFT 0x18 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_0_MASK 0x3 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_0__SHIFT 0x0 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_1_MASK 0xc +#define TC_CFG_L1_LOAD_POLICY0__POLICY_1__SHIFT 0x2 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_2_MASK 0x30 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_2__SHIFT 0x4 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_3_MASK 0xc0 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_3__SHIFT 0x6 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_4_MASK 0x300 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_4__SHIFT 0x8 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_5_MASK 0xc00 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_5__SHIFT 0xa +#define TC_CFG_L1_LOAD_POLICY0__POLICY_6_MASK 0x3000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_6__SHIFT 0xc +#define TC_CFG_L1_LOAD_POLICY0__POLICY_7_MASK 0xc000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_7__SHIFT 0xe +#define TC_CFG_L1_LOAD_POLICY0__POLICY_8_MASK 0x30000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_8__SHIFT 0x10 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_9_MASK 0xc0000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_9__SHIFT 0x12 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_10_MASK 0x300000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_10__SHIFT 0x14 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_11_MASK 0xc00000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_11__SHIFT 0x16 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_12_MASK 0x3000000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_12__SHIFT 0x18 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_13_MASK 0xc000000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_13__SHIFT 0x1a +#define TC_CFG_L1_LOAD_POLICY0__POLICY_14_MASK 0x30000000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_14__SHIFT 0x1c +#define TC_CFG_L1_LOAD_POLICY0__POLICY_15_MASK 0xc0000000 +#define TC_CFG_L1_LOAD_POLICY0__POLICY_15__SHIFT 0x1e +#define TC_CFG_L1_LOAD_POLICY1__POLICY_16_MASK 0x3 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_16__SHIFT 0x0 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_17_MASK 0xc +#define TC_CFG_L1_LOAD_POLICY1__POLICY_17__SHIFT 0x2 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_18_MASK 0x30 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_18__SHIFT 0x4 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_19_MASK 0xc0 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_19__SHIFT 0x6 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_20_MASK 0x300 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_20__SHIFT 0x8 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_21_MASK 0xc00 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_21__SHIFT 0xa +#define TC_CFG_L1_LOAD_POLICY1__POLICY_22_MASK 0x3000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_22__SHIFT 0xc +#define TC_CFG_L1_LOAD_POLICY1__POLICY_23_MASK 0xc000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_23__SHIFT 0xe +#define TC_CFG_L1_LOAD_POLICY1__POLICY_24_MASK 0x30000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_24__SHIFT 0x10 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_25_MASK 0xc0000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_25__SHIFT 0x12 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_26_MASK 0x300000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_26__SHIFT 0x14 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_27_MASK 0xc00000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_27__SHIFT 0x16 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_28_MASK 0x3000000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_28__SHIFT 0x18 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_29_MASK 0xc000000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_29__SHIFT 0x1a +#define TC_CFG_L1_LOAD_POLICY1__POLICY_30_MASK 0x30000000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_30__SHIFT 0x1c +#define TC_CFG_L1_LOAD_POLICY1__POLICY_31_MASK 0xc0000000 +#define TC_CFG_L1_LOAD_POLICY1__POLICY_31__SHIFT 0x1e +#define TC_CFG_L1_STORE_POLICY__POLICY_0_MASK 0x1 +#define TC_CFG_L1_STORE_POLICY__POLICY_0__SHIFT 0x0 +#define TC_CFG_L1_STORE_POLICY__POLICY_1_MASK 0x2 +#define TC_CFG_L1_STORE_POLICY__POLICY_1__SHIFT 0x1 +#define TC_CFG_L1_STORE_POLICY__POLICY_2_MASK 0x4 +#define TC_CFG_L1_STORE_POLICY__POLICY_2__SHIFT 0x2 +#define TC_CFG_L1_STORE_POLICY__POLICY_3_MASK 0x8 +#define TC_CFG_L1_STORE_POLICY__POLICY_3__SHIFT 0x3 +#define TC_CFG_L1_STORE_POLICY__POLICY_4_MASK 0x10 +#define TC_CFG_L1_STORE_POLICY__POLICY_4__SHIFT 0x4 +#define TC_CFG_L1_STORE_POLICY__POLICY_5_MASK 0x20 +#define TC_CFG_L1_STORE_POLICY__POLICY_5__SHIFT 0x5 +#define TC_CFG_L1_STORE_POLICY__POLICY_6_MASK 0x40 +#define TC_CFG_L1_STORE_POLICY__POLICY_6__SHIFT 0x6 +#define TC_CFG_L1_STORE_POLICY__POLICY_7_MASK 0x80 +#define TC_CFG_L1_STORE_POLICY__POLICY_7__SHIFT 0x7 +#define TC_CFG_L1_STORE_POLICY__POLICY_8_MASK 0x100 +#define TC_CFG_L1_STORE_POLICY__POLICY_8__SHIFT 0x8 +#define TC_CFG_L1_STORE_POLICY__POLICY_9_MASK 0x200 +#define TC_CFG_L1_STORE_POLICY__POLICY_9__SHIFT 0x9 +#define TC_CFG_L1_STORE_POLICY__POLICY_10_MASK 0x400 +#define TC_CFG_L1_STORE_POLICY__POLICY_10__SHIFT 0xa +#define TC_CFG_L1_STORE_POLICY__POLICY_11_MASK 0x800 +#define TC_CFG_L1_STORE_POLICY__POLICY_11__SHIFT 0xb +#define TC_CFG_L1_STORE_POLICY__POLICY_12_MASK 0x1000 +#define TC_CFG_L1_STORE_POLICY__POLICY_12__SHIFT 0xc +#define TC_CFG_L1_STORE_POLICY__POLICY_13_MASK 0x2000 +#define TC_CFG_L1_STORE_POLICY__POLICY_13__SHIFT 0xd +#define TC_CFG_L1_STORE_POLICY__POLICY_14_MASK 0x4000 +#define TC_CFG_L1_STORE_POLICY__POLICY_14__SHIFT 0xe +#define TC_CFG_L1_STORE_POLICY__POLICY_15_MASK 0x8000 +#define TC_CFG_L1_STORE_POLICY__POLICY_15__SHIFT 0xf +#define TC_CFG_L1_STORE_POLICY__POLICY_16_MASK 0x10000 +#define TC_CFG_L1_STORE_POLICY__POLICY_16__SHIFT 0x10 +#define TC_CFG_L1_STORE_POLICY__POLICY_17_MASK 0x20000 +#define TC_CFG_L1_STORE_POLICY__POLICY_17__SHIFT 0x11 +#define TC_CFG_L1_STORE_POLICY__POLICY_18_MASK 0x40000 +#define TC_CFG_L1_STORE_POLICY__POLICY_18__SHIFT 0x12 +#define TC_CFG_L1_STORE_POLICY__POLICY_19_MASK 0x80000 +#define TC_CFG_L1_STORE_POLICY__POLICY_19__SHIFT 0x13 +#define TC_CFG_L1_STORE_POLICY__POLICY_20_MASK 0x100000 +#define TC_CFG_L1_STORE_POLICY__POLICY_20__SHIFT 0x14 +#define TC_CFG_L1_STORE_POLICY__POLICY_21_MASK 0x200000 +#define TC_CFG_L1_STORE_POLICY__POLICY_21__SHIFT 0x15 +#define TC_CFG_L1_STORE_POLICY__POLICY_22_MASK 0x400000 +#define TC_CFG_L1_STORE_POLICY__POLICY_22__SHIFT 0x16 +#define TC_CFG_L1_STORE_POLICY__POLICY_23_MASK 0x800000 +#define TC_CFG_L1_STORE_POLICY__POLICY_23__SHIFT 0x17 +#define TC_CFG_L1_STORE_POLICY__POLICY_24_MASK 0x1000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_24__SHIFT 0x18 +#define TC_CFG_L1_STORE_POLICY__POLICY_25_MASK 0x2000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_25__SHIFT 0x19 +#define TC_CFG_L1_STORE_POLICY__POLICY_26_MASK 0x4000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_26__SHIFT 0x1a +#define TC_CFG_L1_STORE_POLICY__POLICY_27_MASK 0x8000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_27__SHIFT 0x1b +#define TC_CFG_L1_STORE_POLICY__POLICY_28_MASK 0x10000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_28__SHIFT 0x1c +#define TC_CFG_L1_STORE_POLICY__POLICY_29_MASK 0x20000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_29__SHIFT 0x1d +#define TC_CFG_L1_STORE_POLICY__POLICY_30_MASK 0x40000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_30__SHIFT 0x1e +#define TC_CFG_L1_STORE_POLICY__POLICY_31_MASK 0x80000000 +#define TC_CFG_L1_STORE_POLICY__POLICY_31__SHIFT 0x1f +#define TC_CFG_L2_LOAD_POLICY0__POLICY_0_MASK 0x3 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_0__SHIFT 0x0 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_1_MASK 0xc +#define TC_CFG_L2_LOAD_POLICY0__POLICY_1__SHIFT 0x2 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_2_MASK 0x30 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_2__SHIFT 0x4 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_3_MASK 0xc0 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_3__SHIFT 0x6 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_4_MASK 0x300 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_4__SHIFT 0x8 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_5_MASK 0xc00 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_5__SHIFT 0xa +#define TC_CFG_L2_LOAD_POLICY0__POLICY_6_MASK 0x3000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_6__SHIFT 0xc +#define TC_CFG_L2_LOAD_POLICY0__POLICY_7_MASK 0xc000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_7__SHIFT 0xe +#define TC_CFG_L2_LOAD_POLICY0__POLICY_8_MASK 0x30000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_8__SHIFT 0x10 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_9_MASK 0xc0000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_9__SHIFT 0x12 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_10_MASK 0x300000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_10__SHIFT 0x14 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_11_MASK 0xc00000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_11__SHIFT 0x16 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_12_MASK 0x3000000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_12__SHIFT 0x18 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_13_MASK 0xc000000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_13__SHIFT 0x1a +#define TC_CFG_L2_LOAD_POLICY0__POLICY_14_MASK 0x30000000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_14__SHIFT 0x1c +#define TC_CFG_L2_LOAD_POLICY0__POLICY_15_MASK 0xc0000000 +#define TC_CFG_L2_LOAD_POLICY0__POLICY_15__SHIFT 0x1e +#define TC_CFG_L2_LOAD_POLICY1__POLICY_16_MASK 0x3 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_16__SHIFT 0x0 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_17_MASK 0xc +#define TC_CFG_L2_LOAD_POLICY1__POLICY_17__SHIFT 0x2 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_18_MASK 0x30 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_18__SHIFT 0x4 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_19_MASK 0xc0 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_19__SHIFT 0x6 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_20_MASK 0x300 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_20__SHIFT 0x8 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_21_MASK 0xc00 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_21__SHIFT 0xa +#define TC_CFG_L2_LOAD_POLICY1__POLICY_22_MASK 0x3000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_22__SHIFT 0xc +#define TC_CFG_L2_LOAD_POLICY1__POLICY_23_MASK 0xc000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_23__SHIFT 0xe +#define TC_CFG_L2_LOAD_POLICY1__POLICY_24_MASK 0x30000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_24__SHIFT 0x10 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_25_MASK 0xc0000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_25__SHIFT 0x12 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_26_MASK 0x300000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_26__SHIFT 0x14 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_27_MASK 0xc00000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_27__SHIFT 0x16 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_28_MASK 0x3000000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_28__SHIFT 0x18 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_29_MASK 0xc000000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_29__SHIFT 0x1a +#define TC_CFG_L2_LOAD_POLICY1__POLICY_30_MASK 0x30000000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_30__SHIFT 0x1c +#define TC_CFG_L2_LOAD_POLICY1__POLICY_31_MASK 0xc0000000 +#define TC_CFG_L2_LOAD_POLICY1__POLICY_31__SHIFT 0x1e +#define TC_CFG_L2_STORE_POLICY0__POLICY_0_MASK 0x3 +#define TC_CFG_L2_STORE_POLICY0__POLICY_0__SHIFT 0x0 +#define TC_CFG_L2_STORE_POLICY0__POLICY_1_MASK 0xc +#define TC_CFG_L2_STORE_POLICY0__POLICY_1__SHIFT 0x2 +#define TC_CFG_L2_STORE_POLICY0__POLICY_2_MASK 0x30 +#define TC_CFG_L2_STORE_POLICY0__POLICY_2__SHIFT 0x4 +#define TC_CFG_L2_STORE_POLICY0__POLICY_3_MASK 0xc0 +#define TC_CFG_L2_STORE_POLICY0__POLICY_3__SHIFT 0x6 +#define TC_CFG_L2_STORE_POLICY0__POLICY_4_MASK 0x300 +#define TC_CFG_L2_STORE_POLICY0__POLICY_4__SHIFT 0x8 +#define TC_CFG_L2_STORE_POLICY0__POLICY_5_MASK 0xc00 +#define TC_CFG_L2_STORE_POLICY0__POLICY_5__SHIFT 0xa +#define TC_CFG_L2_STORE_POLICY0__POLICY_6_MASK 0x3000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_6__SHIFT 0xc +#define TC_CFG_L2_STORE_POLICY0__POLICY_7_MASK 0xc000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_7__SHIFT 0xe +#define TC_CFG_L2_STORE_POLICY0__POLICY_8_MASK 0x30000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_8__SHIFT 0x10 +#define TC_CFG_L2_STORE_POLICY0__POLICY_9_MASK 0xc0000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_9__SHIFT 0x12 +#define TC_CFG_L2_STORE_POLICY0__POLICY_10_MASK 0x300000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_10__SHIFT 0x14 +#define TC_CFG_L2_STORE_POLICY0__POLICY_11_MASK 0xc00000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_11__SHIFT 0x16 +#define TC_CFG_L2_STORE_POLICY0__POLICY_12_MASK 0x3000000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_12__SHIFT 0x18 +#define TC_CFG_L2_STORE_POLICY0__POLICY_13_MASK 0xc000000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_13__SHIFT 0x1a +#define TC_CFG_L2_STORE_POLICY0__POLICY_14_MASK 0x30000000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_14__SHIFT 0x1c +#define TC_CFG_L2_STORE_POLICY0__POLICY_15_MASK 0xc0000000 +#define TC_CFG_L2_STORE_POLICY0__POLICY_15__SHIFT 0x1e +#define TC_CFG_L2_STORE_POLICY1__POLICY_16_MASK 0x3 +#define TC_CFG_L2_STORE_POLICY1__POLICY_16__SHIFT 0x0 +#define TC_CFG_L2_STORE_POLICY1__POLICY_17_MASK 0xc +#define TC_CFG_L2_STORE_POLICY1__POLICY_17__SHIFT 0x2 +#define TC_CFG_L2_STORE_POLICY1__POLICY_18_MASK 0x30 +#define TC_CFG_L2_STORE_POLICY1__POLICY_18__SHIFT 0x4 +#define TC_CFG_L2_STORE_POLICY1__POLICY_19_MASK 0xc0 +#define TC_CFG_L2_STORE_POLICY1__POLICY_19__SHIFT 0x6 +#define TC_CFG_L2_STORE_POLICY1__POLICY_20_MASK 0x300 +#define TC_CFG_L2_STORE_POLICY1__POLICY_20__SHIFT 0x8 +#define TC_CFG_L2_STORE_POLICY1__POLICY_21_MASK 0xc00 +#define TC_CFG_L2_STORE_POLICY1__POLICY_21__SHIFT 0xa +#define TC_CFG_L2_STORE_POLICY1__POLICY_22_MASK 0x3000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_22__SHIFT 0xc +#define TC_CFG_L2_STORE_POLICY1__POLICY_23_MASK 0xc000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_23__SHIFT 0xe +#define TC_CFG_L2_STORE_POLICY1__POLICY_24_MASK 0x30000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_24__SHIFT 0x10 +#define TC_CFG_L2_STORE_POLICY1__POLICY_25_MASK 0xc0000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_25__SHIFT 0x12 +#define TC_CFG_L2_STORE_POLICY1__POLICY_26_MASK 0x300000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_26__SHIFT 0x14 +#define TC_CFG_L2_STORE_POLICY1__POLICY_27_MASK 0xc00000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_27__SHIFT 0x16 +#define TC_CFG_L2_STORE_POLICY1__POLICY_28_MASK 0x3000000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_28__SHIFT 0x18 +#define TC_CFG_L2_STORE_POLICY1__POLICY_29_MASK 0xc000000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_29__SHIFT 0x1a +#define TC_CFG_L2_STORE_POLICY1__POLICY_30_MASK 0x30000000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_30__SHIFT 0x1c +#define TC_CFG_L2_STORE_POLICY1__POLICY_31_MASK 0xc0000000 +#define TC_CFG_L2_STORE_POLICY1__POLICY_31__SHIFT 0x1e +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_0_MASK 0x3 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_0__SHIFT 0x0 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_1_MASK 0xc +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_1__SHIFT 0x2 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_2_MASK 0x30 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_2__SHIFT 0x4 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_3_MASK 0xc0 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_3__SHIFT 0x6 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_4_MASK 0x300 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_4__SHIFT 0x8 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_5_MASK 0xc00 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_5__SHIFT 0xa +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_6_MASK 0x3000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_6__SHIFT 0xc +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_7_MASK 0xc000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_7__SHIFT 0xe +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_8_MASK 0x30000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_8__SHIFT 0x10 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_9_MASK 0xc0000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_9__SHIFT 0x12 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_10_MASK 0x300000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_10__SHIFT 0x14 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_11_MASK 0xc00000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_11__SHIFT 0x16 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_12_MASK 0x3000000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_12__SHIFT 0x18 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_13_MASK 0xc000000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_13__SHIFT 0x1a +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_14_MASK 0x30000000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_14__SHIFT 0x1c +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_15_MASK 0xc0000000 +#define TC_CFG_L2_ATOMIC_POLICY__POLICY_15__SHIFT 0x1e +#define TC_CFG_L1_VOLATILE__VOL_MASK 0xf +#define TC_CFG_L1_VOLATILE__VOL__SHIFT 0x0 +#define TC_CFG_L2_VOLATILE__VOL_MASK 0xf +#define TC_CFG_L2_VOLATILE__VOL__SHIFT 0x0 +#define TCP_WATCH0_ADDR_H__ADDR_MASK 0xffff +#define TCP_WATCH0_ADDR_H__ADDR__SHIFT 0x0 +#define TCP_WATCH1_ADDR_H__ADDR_MASK 0xffff +#define TCP_WATCH1_ADDR_H__ADDR__SHIFT 0x0 +#define TCP_WATCH2_ADDR_H__ADDR_MASK 0xffff +#define TCP_WATCH2_ADDR_H__ADDR__SHIFT 0x0 +#define TCP_WATCH3_ADDR_H__ADDR_MASK 0xffff +#define TCP_WATCH3_ADDR_H__ADDR__SHIFT 0x0 +#define TCP_WATCH0_ADDR_L__ADDR_MASK 0xffffffc0 +#define TCP_WATCH0_ADDR_L__ADDR__SHIFT 0x6 +#define TCP_WATCH1_ADDR_L__ADDR_MASK 0xffffffc0 +#define TCP_WATCH1_ADDR_L__ADDR__SHIFT 0x6 +#define TCP_WATCH2_ADDR_L__ADDR_MASK 0xffffffc0 +#define TCP_WATCH2_ADDR_L__ADDR__SHIFT 0x6 +#define TCP_WATCH3_ADDR_L__ADDR_MASK 0xffffffc0 +#define TCP_WATCH3_ADDR_L__ADDR__SHIFT 0x6 +#define TCP_WATCH0_CNTL__MASK_MASK 0xffffff +#define TCP_WATCH0_CNTL__MASK__SHIFT 0x0 +#define TCP_WATCH0_CNTL__VMID_MASK 0xf000000 +#define TCP_WATCH0_CNTL__VMID__SHIFT 0x18 +#define TCP_WATCH0_CNTL__ATC_MASK 0x10000000 +#define TCP_WATCH0_CNTL__ATC__SHIFT 0x1c +#define TCP_WATCH0_CNTL__MODE_MASK 0x60000000 +#define TCP_WATCH0_CNTL__MODE__SHIFT 0x1d +#define TCP_WATCH0_CNTL__VALID_MASK 0x80000000 +#define TCP_WATCH0_CNTL__VALID__SHIFT 0x1f +#define TCP_WATCH1_CNTL__MASK_MASK 0xffffff +#define TCP_WATCH1_CNTL__MASK__SHIFT 0x0 +#define TCP_WATCH1_CNTL__VMID_MASK 0xf000000 +#define TCP_WATCH1_CNTL__VMID__SHIFT 0x18 +#define TCP_WATCH1_CNTL__ATC_MASK 0x10000000 +#define TCP_WATCH1_CNTL__ATC__SHIFT 0x1c +#define TCP_WATCH1_CNTL__MODE_MASK 0x60000000 +#define TCP_WATCH1_CNTL__MODE__SHIFT 0x1d +#define TCP_WATCH1_CNTL__VALID_MASK 0x80000000 +#define TCP_WATCH1_CNTL__VALID__SHIFT 0x1f +#define TCP_WATCH2_CNTL__MASK_MASK 0xffffff +#define TCP_WATCH2_CNTL__MASK__SHIFT 0x0 +#define TCP_WATCH2_CNTL__VMID_MASK 0xf000000 +#define TCP_WATCH2_CNTL__VMID__SHIFT 0x18 +#define TCP_WATCH2_CNTL__ATC_MASK 0x10000000 +#define TCP_WATCH2_CNTL__ATC__SHIFT 0x1c +#define TCP_WATCH2_CNTL__MODE_MASK 0x60000000 +#define TCP_WATCH2_CNTL__MODE__SHIFT 0x1d +#define TCP_WATCH2_CNTL__VALID_MASK 0x80000000 +#define TCP_WATCH2_CNTL__VALID__SHIFT 0x1f +#define TCP_WATCH3_CNTL__MASK_MASK 0xffffff +#define TCP_WATCH3_CNTL__MASK__SHIFT 0x0 +#define TCP_WATCH3_CNTL__VMID_MASK 0xf000000 +#define TCP_WATCH3_CNTL__VMID__SHIFT 0x18 +#define TCP_WATCH3_CNTL__ATC_MASK 0x10000000 +#define TCP_WATCH3_CNTL__ATC__SHIFT 0x1c +#define TCP_WATCH3_CNTL__MODE_MASK 0x60000000 +#define TCP_WATCH3_CNTL__MODE__SHIFT 0x1d +#define TCP_WATCH3_CNTL__VALID_MASK 0x80000000 +#define TCP_WATCH3_CNTL__VALID__SHIFT 0x1f +#define TCP_GATCL1_CNTL__INVALIDATE_ALL_VMID_MASK 0x2000000 +#define TCP_GATCL1_CNTL__INVALIDATE_ALL_VMID__SHIFT 0x19 +#define TCP_GATCL1_CNTL__FORCE_MISS_MASK 0x4000000 +#define TCP_GATCL1_CNTL__FORCE_MISS__SHIFT 0x1a +#define TCP_GATCL1_CNTL__FORCE_IN_ORDER_MASK 0x8000000 +#define TCP_GATCL1_CNTL__FORCE_IN_ORDER__SHIFT 0x1b +#define TCP_GATCL1_CNTL__REDUCE_FIFO_DEPTH_BY_2_MASK 0x30000000 +#define TCP_GATCL1_CNTL__REDUCE_FIFO_DEPTH_BY_2__SHIFT 0x1c +#define TCP_GATCL1_CNTL__REDUCE_CACHE_SIZE_BY_2_MASK 0xc0000000 +#define TCP_GATCL1_CNTL__REDUCE_CACHE_SIZE_BY_2__SHIFT 0x1e +#define TCP_ATC_EDC_GATCL1_CNT__DATA_SEC_MASK 0xff +#define TCP_ATC_EDC_GATCL1_CNT__DATA_SEC__SHIFT 0x0 +#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A0_MASK 0x1 +#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A0__SHIFT 0x0 +#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A1_MASK 0x2 +#define TCP_GATCL1_DSM_CNTL__SEL_DSM_TCP_GATCL1_IRRITATOR_DATA_A1__SHIFT 0x1 +#define TCP_GATCL1_DSM_CNTL__TCP_GATCL1_ENABLE_SINGLE_WRITE_A_MASK 0x4 +#define TCP_GATCL1_DSM_CNTL__TCP_GATCL1_ENABLE_SINGLE_WRITE_A__SHIFT 0x2 +#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL_MASK 0x3 +#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_DATA_SEL__SHIFT 0x0 +#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE_MASK 0x4 +#define TCP_DSM_CNTL__CACHE_RAM_IRRITATOR_SINGLE_WRITE__SHIFT 0x2 +#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_DATA_SEL_MASK 0x18 +#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_DATA_SEL__SHIFT 0x3 +#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_SINGLE_WRITE_MASK 0x20 +#define TCP_DSM_CNTL__LFIFO_RAM_IRRITATOR_SINGLE_WRITE__SHIFT 0x5 +#define TCP_CNTL2__LS_DISABLE_CLOCKS_MASK 0xff +#define TCP_CNTL2__LS_DISABLE_CLOCKS__SHIFT 0x0 +#define TD_CGTT_CTRL__ON_DELAY_MASK 0xf +#define TD_CGTT_CTRL__ON_DELAY__SHIFT 0x0 +#define TD_CGTT_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define TD_CGTT_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define TD_CGTT_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define TD_CGTT_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define TD_CGTT_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define TD_CGTT_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define TD_CGTT_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define TD_CGTT_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define TD_CGTT_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define TD_CGTT_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define TD_CGTT_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define TA_CGTT_CTRL__ON_DELAY_MASK 0xf +#define TA_CGTT_CTRL__ON_DELAY__SHIFT 0x0 +#define TA_CGTT_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define TA_CGTT_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define TA_CGTT_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define TA_CGTT_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define TA_CGTT_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define TA_CGTT_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define TA_CGTT_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define TA_CGTT_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define TA_CGTT_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define TA_CGTT_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define TA_CGTT_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define CGTT_TCP_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_TCP_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_TCP_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_TCP_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_TCP_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define CGTT_TCI_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_TCI_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_TCI_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_TCI_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_TCI_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define TCI_STATUS__TCI_BUSY_MASK 0x1 +#define TCI_STATUS__TCI_BUSY__SHIFT 0x0 +#define TCI_CNTL_1__WBINVL1_NUM_CYCLES_MASK 0xffff +#define TCI_CNTL_1__WBINVL1_NUM_CYCLES__SHIFT 0x0 +#define TCI_CNTL_1__REQ_FIFO_DEPTH_MASK 0xff0000 +#define TCI_CNTL_1__REQ_FIFO_DEPTH__SHIFT 0x10 +#define TCI_CNTL_1__WDATA_RAM_DEPTH_MASK 0xff000000 +#define TCI_CNTL_1__WDATA_RAM_DEPTH__SHIFT 0x18 +#define TCI_CNTL_2__L1_INVAL_ON_WBINVL2_MASK 0x1 +#define TCI_CNTL_2__L1_INVAL_ON_WBINVL2__SHIFT 0x0 +#define TCI_CNTL_2__TCA_MAX_CREDIT_MASK 0x1fe +#define TCI_CNTL_2__TCA_MAX_CREDIT__SHIFT 0x1 +#define GDS_CONFIG__SH0_GPR_PHASE_SEL_MASK 0x6 +#define GDS_CONFIG__SH0_GPR_PHASE_SEL__SHIFT 0x1 +#define GDS_CONFIG__SH1_GPR_PHASE_SEL_MASK 0x18 +#define GDS_CONFIG__SH1_GPR_PHASE_SEL__SHIFT 0x3 +#define GDS_CONFIG__SH2_GPR_PHASE_SEL_MASK 0x60 +#define GDS_CONFIG__SH2_GPR_PHASE_SEL__SHIFT 0x5 +#define GDS_CONFIG__SH3_GPR_PHASE_SEL_MASK 0x180 +#define GDS_CONFIG__SH3_GPR_PHASE_SEL__SHIFT 0x7 +#define GDS_CNTL_STATUS__GDS_BUSY_MASK 0x1 +#define GDS_CNTL_STATUS__GDS_BUSY__SHIFT 0x0 +#define GDS_CNTL_STATUS__GRBM_WBUF_BUSY_MASK 0x2 +#define GDS_CNTL_STATUS__GRBM_WBUF_BUSY__SHIFT 0x1 +#define GDS_CNTL_STATUS__ORD_APP_BUSY_MASK 0x4 +#define GDS_CNTL_STATUS__ORD_APP_BUSY__SHIFT 0x2 +#define GDS_CNTL_STATUS__DS_BANK_CONFLICT_MASK 0x8 +#define GDS_CNTL_STATUS__DS_BANK_CONFLICT__SHIFT 0x3 +#define GDS_CNTL_STATUS__DS_ADDR_CONFLICT_MASK 0x10 +#define GDS_CNTL_STATUS__DS_ADDR_CONFLICT__SHIFT 0x4 +#define GDS_CNTL_STATUS__DS_WR_CLAMP_MASK 0x20 +#define GDS_CNTL_STATUS__DS_WR_CLAMP__SHIFT 0x5 +#define GDS_CNTL_STATUS__DS_RD_CLAMP_MASK 0x40 +#define GDS_CNTL_STATUS__DS_RD_CLAMP__SHIFT 0x6 +#define GDS_CNTL_STATUS__GRBM_RBUF_BUSY_MASK 0x80 +#define GDS_CNTL_STATUS__GRBM_RBUF_BUSY__SHIFT 0x7 +#define GDS_CNTL_STATUS__DS_BUSY_MASK 0x100 +#define GDS_CNTL_STATUS__DS_BUSY__SHIFT 0x8 +#define GDS_CNTL_STATUS__GWS_BUSY_MASK 0x200 +#define GDS_CNTL_STATUS__GWS_BUSY__SHIFT 0x9 +#define GDS_CNTL_STATUS__ORD_FIFO_BUSY_MASK 0x400 +#define GDS_CNTL_STATUS__ORD_FIFO_BUSY__SHIFT 0xa +#define GDS_CNTL_STATUS__CREDIT_BUSY0_MASK 0x800 +#define GDS_CNTL_STATUS__CREDIT_BUSY0__SHIFT 0xb +#define GDS_CNTL_STATUS__CREDIT_BUSY1_MASK 0x1000 +#define GDS_CNTL_STATUS__CREDIT_BUSY1__SHIFT 0xc +#define GDS_CNTL_STATUS__CREDIT_BUSY2_MASK 0x2000 +#define GDS_CNTL_STATUS__CREDIT_BUSY2__SHIFT 0xd +#define GDS_CNTL_STATUS__CREDIT_BUSY3_MASK 0x4000 +#define GDS_CNTL_STATUS__CREDIT_BUSY3__SHIFT 0xe +#define GDS_ENHANCE2__MISC_MASK 0xffff +#define GDS_ENHANCE2__MISC__SHIFT 0x0 +#define GDS_ENHANCE2__UNUSED_MASK 0xffff0000 +#define GDS_ENHANCE2__UNUSED__SHIFT 0x10 +#define GDS_PROTECTION_FAULT__WRITE_DIS_MASK 0x1 +#define GDS_PROTECTION_FAULT__WRITE_DIS__SHIFT 0x0 +#define GDS_PROTECTION_FAULT__FAULT_DETECTED_MASK 0x2 +#define GDS_PROTECTION_FAULT__FAULT_DETECTED__SHIFT 0x1 +#define GDS_PROTECTION_FAULT__GRBM_MASK 0x4 +#define GDS_PROTECTION_FAULT__GRBM__SHIFT 0x2 +#define GDS_PROTECTION_FAULT__SH_ID_MASK 0x38 +#define GDS_PROTECTION_FAULT__SH_ID__SHIFT 0x3 +#define GDS_PROTECTION_FAULT__CU_ID_MASK 0x3c0 +#define GDS_PROTECTION_FAULT__CU_ID__SHIFT 0x6 +#define GDS_PROTECTION_FAULT__SIMD_ID_MASK 0xc00 +#define GDS_PROTECTION_FAULT__SIMD_ID__SHIFT 0xa +#define GDS_PROTECTION_FAULT__WAVE_ID_MASK 0xf000 +#define GDS_PROTECTION_FAULT__WAVE_ID__SHIFT 0xc +#define GDS_PROTECTION_FAULT__ADDRESS_MASK 0xffff0000 +#define GDS_PROTECTION_FAULT__ADDRESS__SHIFT 0x10 +#define GDS_VM_PROTECTION_FAULT__WRITE_DIS_MASK 0x1 +#define GDS_VM_PROTECTION_FAULT__WRITE_DIS__SHIFT 0x0 +#define GDS_VM_PROTECTION_FAULT__FAULT_DETECTED_MASK 0x2 +#define GDS_VM_PROTECTION_FAULT__FAULT_DETECTED__SHIFT 0x1 +#define GDS_VM_PROTECTION_FAULT__GWS_MASK 0x4 +#define GDS_VM_PROTECTION_FAULT__GWS__SHIFT 0x2 +#define GDS_VM_PROTECTION_FAULT__OA_MASK 0x8 +#define GDS_VM_PROTECTION_FAULT__OA__SHIFT 0x3 +#define GDS_VM_PROTECTION_FAULT__GRBM_MASK 0x10 +#define GDS_VM_PROTECTION_FAULT__GRBM__SHIFT 0x4 +#define GDS_VM_PROTECTION_FAULT__VMID_MASK 0xf00 +#define GDS_VM_PROTECTION_FAULT__VMID__SHIFT 0x8 +#define GDS_VM_PROTECTION_FAULT__ADDRESS_MASK 0xffff0000 +#define GDS_VM_PROTECTION_FAULT__ADDRESS__SHIFT 0x10 +#define GDS_EDC_CNT__DED_MASK 0xff +#define GDS_EDC_CNT__DED__SHIFT 0x0 +#define GDS_EDC_CNT__SED_MASK 0xff00 +#define GDS_EDC_CNT__SED__SHIFT 0x8 +#define GDS_EDC_CNT__SEC_MASK 0xff0000 +#define GDS_EDC_CNT__SEC__SHIFT 0x10 +#define GDS_EDC_GRBM_CNT__DED_MASK 0xff +#define GDS_EDC_GRBM_CNT__DED__SHIFT 0x0 +#define GDS_EDC_GRBM_CNT__SEC_MASK 0xff0000 +#define GDS_EDC_GRBM_CNT__SEC__SHIFT 0x10 +#define GDS_EDC_OA_DED__ME0_GFXHP3D_PIX_DED_MASK 0x1 +#define GDS_EDC_OA_DED__ME0_GFXHP3D_PIX_DED__SHIFT 0x0 +#define GDS_EDC_OA_DED__ME0_GFXHP3D_VTX_DED_MASK 0x2 +#define GDS_EDC_OA_DED__ME0_GFXHP3D_VTX_DED__SHIFT 0x1 +#define GDS_EDC_OA_DED__ME0_CS_DED_MASK 0x4 +#define GDS_EDC_OA_DED__ME0_CS_DED__SHIFT 0x2 +#define GDS_EDC_OA_DED__UNUSED0_MASK 0x8 +#define GDS_EDC_OA_DED__UNUSED0__SHIFT 0x3 +#define GDS_EDC_OA_DED__ME1_PIPE0_DED_MASK 0x10 +#define GDS_EDC_OA_DED__ME1_PIPE0_DED__SHIFT 0x4 +#define GDS_EDC_OA_DED__ME1_PIPE1_DED_MASK 0x20 +#define GDS_EDC_OA_DED__ME1_PIPE1_DED__SHIFT 0x5 +#define GDS_EDC_OA_DED__ME1_PIPE2_DED_MASK 0x40 +#define GDS_EDC_OA_DED__ME1_PIPE2_DED__SHIFT 0x6 +#define GDS_EDC_OA_DED__ME1_PIPE3_DED_MASK 0x80 +#define GDS_EDC_OA_DED__ME1_PIPE3_DED__SHIFT 0x7 +#define GDS_EDC_OA_DED__ME2_PIPE0_DED_MASK 0x100 +#define GDS_EDC_OA_DED__ME2_PIPE0_DED__SHIFT 0x8 +#define GDS_EDC_OA_DED__ME2_PIPE1_DED_MASK 0x200 +#define GDS_EDC_OA_DED__ME2_PIPE1_DED__SHIFT 0x9 +#define GDS_EDC_OA_DED__ME2_PIPE2_DED_MASK 0x400 +#define GDS_EDC_OA_DED__ME2_PIPE2_DED__SHIFT 0xa +#define GDS_EDC_OA_DED__ME2_PIPE3_DED_MASK 0x800 +#define GDS_EDC_OA_DED__ME2_PIPE3_DED__SHIFT 0xb +#define GDS_EDC_OA_DED__UNUSED1_MASK 0xfffff000 +#define GDS_EDC_OA_DED__UNUSED1__SHIFT 0xc +#define GDS_DEBUG_CNTL__GDS_DEBUG_INDX_MASK 0x1f +#define GDS_DEBUG_CNTL__GDS_DEBUG_INDX__SHIFT 0x0 +#define GDS_DEBUG_CNTL__UNUSED_MASK 0xffffffe0 +#define GDS_DEBUG_CNTL__UNUSED__SHIFT 0x5 +#define GDS_DEBUG_DATA__DATA_MASK 0xffffffff +#define GDS_DEBUG_DATA__DATA__SHIFT 0x0 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_0_MASK 0x1 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_0__SHIFT 0x0 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_1_MASK 0x2 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_A_1__SHIFT 0x1 +#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_A_MASK 0x4 +#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_A__SHIFT 0x2 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_0_MASK 0x8 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_0__SHIFT 0x3 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_1_MASK 0x10 +#define GDS_DSM_CNTL__SEL_DSM_GDS_IRRITATOR_DATA_B_1__SHIFT 0x4 +#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_B_MASK 0x20 +#define GDS_DSM_CNTL__GDS_ENABLE_SINGLE_WRITE_B__SHIFT 0x5 +#define GDS_DSM_CNTL__UNUSED_MASK 0xffffffc0 +#define GDS_DSM_CNTL__UNUSED__SHIFT 0x6 +#define CGTT_GDS_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_GDS_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_GDS_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_GDS_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE6_MASK 0x2000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE6__SHIFT 0x19 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE5_MASK 0x4000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE5__SHIFT 0x1a +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE1_MASK 0x40000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE1__SHIFT 0x1e +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE0_MASK 0x80000000 +#define CGTT_GDS_CLK_CTRL__SOFT_OVERRIDE0__SHIFT 0x1f +#define GDS_RD_ADDR__READ_ADDR_MASK 0xffffffff +#define GDS_RD_ADDR__READ_ADDR__SHIFT 0x0 +#define GDS_RD_DATA__READ_DATA_MASK 0xffffffff +#define GDS_RD_DATA__READ_DATA__SHIFT 0x0 +#define GDS_RD_BURST_ADDR__BURST_ADDR_MASK 0xffffffff +#define GDS_RD_BURST_ADDR__BURST_ADDR__SHIFT 0x0 +#define GDS_RD_BURST_COUNT__BURST_COUNT_MASK 0xffffffff +#define GDS_RD_BURST_COUNT__BURST_COUNT__SHIFT 0x0 +#define GDS_RD_BURST_DATA__BURST_DATA_MASK 0xffffffff +#define GDS_RD_BURST_DATA__BURST_DATA__SHIFT 0x0 +#define GDS_WR_ADDR__WRITE_ADDR_MASK 0xffffffff +#define GDS_WR_ADDR__WRITE_ADDR__SHIFT 0x0 +#define GDS_WR_DATA__WRITE_DATA_MASK 0xffffffff +#define GDS_WR_DATA__WRITE_DATA__SHIFT 0x0 +#define GDS_WR_BURST_ADDR__WRITE_ADDR_MASK 0xffffffff +#define GDS_WR_BURST_ADDR__WRITE_ADDR__SHIFT 0x0 +#define GDS_WR_BURST_DATA__WRITE_DATA_MASK 0xffffffff +#define GDS_WR_BURST_DATA__WRITE_DATA__SHIFT 0x0 +#define GDS_WRITE_COMPLETE__WRITE_COMPLETE_MASK 0xffffffff +#define GDS_WRITE_COMPLETE__WRITE_COMPLETE__SHIFT 0x0 +#define GDS_ATOM_CNTL__AINC_MASK 0x3f +#define GDS_ATOM_CNTL__AINC__SHIFT 0x0 +#define GDS_ATOM_CNTL__UNUSED1_MASK 0xc0 +#define GDS_ATOM_CNTL__UNUSED1__SHIFT 0x6 +#define GDS_ATOM_CNTL__DMODE_MASK 0x300 +#define GDS_ATOM_CNTL__DMODE__SHIFT 0x8 +#define GDS_ATOM_CNTL__UNUSED2_MASK 0xfffffc00 +#define GDS_ATOM_CNTL__UNUSED2__SHIFT 0xa +#define GDS_ATOM_COMPLETE__COMPLETE_MASK 0x1 +#define GDS_ATOM_COMPLETE__COMPLETE__SHIFT 0x0 +#define GDS_ATOM_COMPLETE__UNUSED_MASK 0xfffffffe +#define GDS_ATOM_COMPLETE__UNUSED__SHIFT 0x1 +#define GDS_ATOM_BASE__BASE_MASK 0xffff +#define GDS_ATOM_BASE__BASE__SHIFT 0x0 +#define GDS_ATOM_BASE__UNUSED_MASK 0xffff0000 +#define GDS_ATOM_BASE__UNUSED__SHIFT 0x10 +#define GDS_ATOM_SIZE__SIZE_MASK 0xffff +#define GDS_ATOM_SIZE__SIZE__SHIFT 0x0 +#define GDS_ATOM_SIZE__UNUSED_MASK 0xffff0000 +#define GDS_ATOM_SIZE__UNUSED__SHIFT 0x10 +#define GDS_ATOM_OFFSET0__OFFSET0_MASK 0xff +#define GDS_ATOM_OFFSET0__OFFSET0__SHIFT 0x0 +#define GDS_ATOM_OFFSET0__UNUSED_MASK 0xffffff00 +#define GDS_ATOM_OFFSET0__UNUSED__SHIFT 0x8 +#define GDS_ATOM_OFFSET1__OFFSET1_MASK 0xff +#define GDS_ATOM_OFFSET1__OFFSET1__SHIFT 0x0 +#define GDS_ATOM_OFFSET1__UNUSED_MASK 0xffffff00 +#define GDS_ATOM_OFFSET1__UNUSED__SHIFT 0x8 +#define GDS_ATOM_DST__DST_MASK 0xffffffff +#define GDS_ATOM_DST__DST__SHIFT 0x0 +#define GDS_ATOM_OP__OP_MASK 0xff +#define GDS_ATOM_OP__OP__SHIFT 0x0 +#define GDS_ATOM_OP__UNUSED_MASK 0xffffff00 +#define GDS_ATOM_OP__UNUSED__SHIFT 0x8 +#define GDS_ATOM_SRC0__DATA_MASK 0xffffffff +#define GDS_ATOM_SRC0__DATA__SHIFT 0x0 +#define GDS_ATOM_SRC0_U__DATA_MASK 0xffffffff +#define GDS_ATOM_SRC0_U__DATA__SHIFT 0x0 +#define GDS_ATOM_SRC1__DATA_MASK 0xffffffff +#define GDS_ATOM_SRC1__DATA__SHIFT 0x0 +#define GDS_ATOM_SRC1_U__DATA_MASK 0xffffffff +#define GDS_ATOM_SRC1_U__DATA__SHIFT 0x0 +#define GDS_ATOM_READ0__DATA_MASK 0xffffffff +#define GDS_ATOM_READ0__DATA__SHIFT 0x0 +#define GDS_ATOM_READ0_U__DATA_MASK 0xffffffff +#define GDS_ATOM_READ0_U__DATA__SHIFT 0x0 +#define GDS_ATOM_READ1__DATA_MASK 0xffffffff +#define GDS_ATOM_READ1__DATA__SHIFT 0x0 +#define GDS_ATOM_READ1_U__DATA_MASK 0xffffffff +#define GDS_ATOM_READ1_U__DATA__SHIFT 0x0 +#define GDS_GWS_RESOURCE_CNTL__INDEX_MASK 0x3f +#define GDS_GWS_RESOURCE_CNTL__INDEX__SHIFT 0x0 +#define GDS_GWS_RESOURCE_CNTL__UNUSED_MASK 0xffffffc0 +#define GDS_GWS_RESOURCE_CNTL__UNUSED__SHIFT 0x6 +#define GDS_GWS_RESOURCE__FLAG_MASK 0x1 +#define GDS_GWS_RESOURCE__FLAG__SHIFT 0x0 +#define GDS_GWS_RESOURCE__COUNTER_MASK 0x1ffe +#define GDS_GWS_RESOURCE__COUNTER__SHIFT 0x1 +#define GDS_GWS_RESOURCE__TYPE_MASK 0x2000 +#define GDS_GWS_RESOURCE__TYPE__SHIFT 0xd +#define GDS_GWS_RESOURCE__DED_MASK 0x4000 +#define GDS_GWS_RESOURCE__DED__SHIFT 0xe +#define GDS_GWS_RESOURCE__RELEASE_ALL_MASK 0x8000 +#define GDS_GWS_RESOURCE__RELEASE_ALL__SHIFT 0xf +#define GDS_GWS_RESOURCE__HEAD_QUEUE_MASK 0xfff0000 +#define GDS_GWS_RESOURCE__HEAD_QUEUE__SHIFT 0x10 +#define GDS_GWS_RESOURCE__HEAD_VALID_MASK 0x10000000 +#define GDS_GWS_RESOURCE__HEAD_VALID__SHIFT 0x1c +#define GDS_GWS_RESOURCE__HEAD_FLAG_MASK 0x20000000 +#define GDS_GWS_RESOURCE__HEAD_FLAG__SHIFT 0x1d +#define GDS_GWS_RESOURCE__UNUSED1_MASK 0xc0000000 +#define GDS_GWS_RESOURCE__UNUSED1__SHIFT 0x1e +#define GDS_GWS_RESOURCE_CNT__RESOURCE_CNT_MASK 0xffff +#define GDS_GWS_RESOURCE_CNT__RESOURCE_CNT__SHIFT 0x0 +#define GDS_GWS_RESOURCE_CNT__UNUSED_MASK 0xffff0000 +#define GDS_GWS_RESOURCE_CNT__UNUSED__SHIFT 0x10 +#define GDS_OA_CNTL__INDEX_MASK 0xf +#define GDS_OA_CNTL__INDEX__SHIFT 0x0 +#define GDS_OA_CNTL__UNUSED_MASK 0xfffffff0 +#define GDS_OA_CNTL__UNUSED__SHIFT 0x4 +#define GDS_OA_COUNTER__SPACE_AVAILABLE_MASK 0xffffffff +#define GDS_OA_COUNTER__SPACE_AVAILABLE__SHIFT 0x0 +#define GDS_OA_ADDRESS__DS_ADDRESS_MASK 0xffff +#define GDS_OA_ADDRESS__DS_ADDRESS__SHIFT 0x0 +#define GDS_OA_ADDRESS__CRAWLER_MASK 0xf0000 +#define GDS_OA_ADDRESS__CRAWLER__SHIFT 0x10 +#define GDS_OA_ADDRESS__CRAWLER_TYPE_MASK 0x300000 +#define GDS_OA_ADDRESS__CRAWLER_TYPE__SHIFT 0x14 +#define GDS_OA_ADDRESS__UNUSED_MASK 0x3fc00000 +#define GDS_OA_ADDRESS__UNUSED__SHIFT 0x16 +#define GDS_OA_ADDRESS__NO_ALLOC_MASK 0x40000000 +#define GDS_OA_ADDRESS__NO_ALLOC__SHIFT 0x1e +#define GDS_OA_ADDRESS__ENABLE_MASK 0x80000000 +#define GDS_OA_ADDRESS__ENABLE__SHIFT 0x1f +#define GDS_OA_INCDEC__VALUE_MASK 0x7fffffff +#define GDS_OA_INCDEC__VALUE__SHIFT 0x0 +#define GDS_OA_INCDEC__INCDEC_MASK 0x80000000 +#define GDS_OA_INCDEC__INCDEC__SHIFT 0x1f +#define GDS_OA_RING_SIZE__RING_SIZE_MASK 0xffffffff +#define GDS_OA_RING_SIZE__RING_SIZE__SHIFT 0x0 +#define GDS_DEBUG_REG0__spare1_MASK 0x3f +#define GDS_DEBUG_REG0__spare1__SHIFT 0x0 +#define GDS_DEBUG_REG0__write_buff_valid_MASK 0x40 +#define GDS_DEBUG_REG0__write_buff_valid__SHIFT 0x6 +#define GDS_DEBUG_REG0__wr_pixel_nxt_ptr_MASK 0xf80 +#define GDS_DEBUG_REG0__wr_pixel_nxt_ptr__SHIFT 0x7 +#define GDS_DEBUG_REG0__last_pixel_ptr_MASK 0x1000 +#define GDS_DEBUG_REG0__last_pixel_ptr__SHIFT 0xc +#define GDS_DEBUG_REG0__cstate_MASK 0x1e000 +#define GDS_DEBUG_REG0__cstate__SHIFT 0xd +#define GDS_DEBUG_REG0__buff_write_MASK 0x20000 +#define GDS_DEBUG_REG0__buff_write__SHIFT 0x11 +#define GDS_DEBUG_REG0__flush_request_MASK 0x40000 +#define GDS_DEBUG_REG0__flush_request__SHIFT 0x12 +#define GDS_DEBUG_REG0__wr_buffer_wr_complete_MASK 0x80000 +#define GDS_DEBUG_REG0__wr_buffer_wr_complete__SHIFT 0x13 +#define GDS_DEBUG_REG0__wbuf_fifo_empty_MASK 0x100000 +#define GDS_DEBUG_REG0__wbuf_fifo_empty__SHIFT 0x14 +#define GDS_DEBUG_REG0__wbuf_fifo_full_MASK 0x200000 +#define GDS_DEBUG_REG0__wbuf_fifo_full__SHIFT 0x15 +#define GDS_DEBUG_REG0__spare_MASK 0xffc00000 +#define GDS_DEBUG_REG0__spare__SHIFT 0x16 +#define GDS_DEBUG_REG1__tag_hit_MASK 0x1 +#define GDS_DEBUG_REG1__tag_hit__SHIFT 0x0 +#define GDS_DEBUG_REG1__tag_miss_MASK 0x2 +#define GDS_DEBUG_REG1__tag_miss__SHIFT 0x1 +#define GDS_DEBUG_REG1__pixel_addr_MASK 0x1fffc +#define GDS_DEBUG_REG1__pixel_addr__SHIFT 0x2 +#define GDS_DEBUG_REG1__pixel_vld_MASK 0x20000 +#define GDS_DEBUG_REG1__pixel_vld__SHIFT 0x11 +#define GDS_DEBUG_REG1__data_ready_MASK 0x40000 +#define GDS_DEBUG_REG1__data_ready__SHIFT 0x12 +#define GDS_DEBUG_REG1__awaiting_data_MASK 0x80000 +#define GDS_DEBUG_REG1__awaiting_data__SHIFT 0x13 +#define GDS_DEBUG_REG1__addr_fifo_full_MASK 0x100000 +#define GDS_DEBUG_REG1__addr_fifo_full__SHIFT 0x14 +#define GDS_DEBUG_REG1__addr_fifo_empty_MASK 0x200000 +#define GDS_DEBUG_REG1__addr_fifo_empty__SHIFT 0x15 +#define GDS_DEBUG_REG1__buffer_loaded_MASK 0x400000 +#define GDS_DEBUG_REG1__buffer_loaded__SHIFT 0x16 +#define GDS_DEBUG_REG1__buffer_invalid_MASK 0x800000 +#define GDS_DEBUG_REG1__buffer_invalid__SHIFT 0x17 +#define GDS_DEBUG_REG1__spare_MASK 0xff000000 +#define GDS_DEBUG_REG1__spare__SHIFT 0x18 +#define GDS_DEBUG_REG2__ds_full_MASK 0x1 +#define GDS_DEBUG_REG2__ds_full__SHIFT 0x0 +#define GDS_DEBUG_REG2__ds_credit_avail_MASK 0x2 +#define GDS_DEBUG_REG2__ds_credit_avail__SHIFT 0x1 +#define GDS_DEBUG_REG2__ord_idx_free_MASK 0x4 +#define GDS_DEBUG_REG2__ord_idx_free__SHIFT 0x2 +#define GDS_DEBUG_REG2__cmd_write_MASK 0x8 +#define GDS_DEBUG_REG2__cmd_write__SHIFT 0x3 +#define GDS_DEBUG_REG2__app_sel_MASK 0xf0 +#define GDS_DEBUG_REG2__app_sel__SHIFT 0x4 +#define GDS_DEBUG_REG2__req_MASK 0x7fff00 +#define GDS_DEBUG_REG2__req__SHIFT 0x8 +#define GDS_DEBUG_REG2__spare_MASK 0xff800000 +#define GDS_DEBUG_REG2__spare__SHIFT 0x17 +#define GDS_DEBUG_REG3__pipe_num_busy_MASK 0x7ff +#define GDS_DEBUG_REG3__pipe_num_busy__SHIFT 0x0 +#define GDS_DEBUG_REG3__pipe0_busy_num_MASK 0x7800 +#define GDS_DEBUG_REG3__pipe0_busy_num__SHIFT 0xb +#define GDS_DEBUG_REG3__spare_MASK 0xffff8000 +#define GDS_DEBUG_REG3__spare__SHIFT 0xf +#define GDS_DEBUG_REG4__gws_busy_MASK 0x1 +#define GDS_DEBUG_REG4__gws_busy__SHIFT 0x0 +#define GDS_DEBUG_REG4__gws_req_MASK 0x2 +#define GDS_DEBUG_REG4__gws_req__SHIFT 0x1 +#define GDS_DEBUG_REG4__gws_out_stall_MASK 0x4 +#define GDS_DEBUG_REG4__gws_out_stall__SHIFT 0x2 +#define GDS_DEBUG_REG4__cur_reso_MASK 0x1f8 +#define GDS_DEBUG_REG4__cur_reso__SHIFT 0x3 +#define GDS_DEBUG_REG4__cur_reso_head_valid_MASK 0x200 +#define GDS_DEBUG_REG4__cur_reso_head_valid__SHIFT 0x9 +#define GDS_DEBUG_REG4__cur_reso_head_dirty_MASK 0x400 +#define GDS_DEBUG_REG4__cur_reso_head_dirty__SHIFT 0xa +#define GDS_DEBUG_REG4__cur_reso_head_flag_MASK 0x800 +#define GDS_DEBUG_REG4__cur_reso_head_flag__SHIFT 0xb +#define GDS_DEBUG_REG4__cur_reso_fed_MASK 0x1000 +#define GDS_DEBUG_REG4__cur_reso_fed__SHIFT 0xc +#define GDS_DEBUG_REG4__cur_reso_barrier_MASK 0x2000 +#define GDS_DEBUG_REG4__cur_reso_barrier__SHIFT 0xd +#define GDS_DEBUG_REG4__cur_reso_flag_MASK 0x4000 +#define GDS_DEBUG_REG4__cur_reso_flag__SHIFT 0xe +#define GDS_DEBUG_REG4__cur_reso_cnt_gt0_MASK 0x8000 +#define GDS_DEBUG_REG4__cur_reso_cnt_gt0__SHIFT 0xf +#define GDS_DEBUG_REG4__credit_cnt_gt0_MASK 0x10000 +#define GDS_DEBUG_REG4__credit_cnt_gt0__SHIFT 0x10 +#define GDS_DEBUG_REG4__cmd_write_MASK 0x20000 +#define GDS_DEBUG_REG4__cmd_write__SHIFT 0x11 +#define GDS_DEBUG_REG4__grbm_gws_reso_wr_MASK 0x40000 +#define GDS_DEBUG_REG4__grbm_gws_reso_wr__SHIFT 0x12 +#define GDS_DEBUG_REG4__grbm_gws_reso_rd_MASK 0x80000 +#define GDS_DEBUG_REG4__grbm_gws_reso_rd__SHIFT 0x13 +#define GDS_DEBUG_REG4__ram_read_busy_MASK 0x100000 +#define GDS_DEBUG_REG4__ram_read_busy__SHIFT 0x14 +#define GDS_DEBUG_REG4__gws_bulkfree_MASK 0x200000 +#define GDS_DEBUG_REG4__gws_bulkfree__SHIFT 0x15 +#define GDS_DEBUG_REG4__ram_gws_re_MASK 0x400000 +#define GDS_DEBUG_REG4__ram_gws_re__SHIFT 0x16 +#define GDS_DEBUG_REG4__ram_gws_we_MASK 0x800000 +#define GDS_DEBUG_REG4__ram_gws_we__SHIFT 0x17 +#define GDS_DEBUG_REG4__spare_MASK 0xff000000 +#define GDS_DEBUG_REG4__spare__SHIFT 0x18 +#define GDS_DEBUG_REG5__write_dis_MASK 0x1 +#define GDS_DEBUG_REG5__write_dis__SHIFT 0x0 +#define GDS_DEBUG_REG5__dec_error_MASK 0x2 +#define GDS_DEBUG_REG5__dec_error__SHIFT 0x1 +#define GDS_DEBUG_REG5__alloc_opco_error_MASK 0x4 +#define GDS_DEBUG_REG5__alloc_opco_error__SHIFT 0x2 +#define GDS_DEBUG_REG5__dealloc_opco_error_MASK 0x8 +#define GDS_DEBUG_REG5__dealloc_opco_error__SHIFT 0x3 +#define GDS_DEBUG_REG5__wrap_opco_error_MASK 0x10 +#define GDS_DEBUG_REG5__wrap_opco_error__SHIFT 0x4 +#define GDS_DEBUG_REG5__spare_MASK 0xe0 +#define GDS_DEBUG_REG5__spare__SHIFT 0x5 +#define GDS_DEBUG_REG5__error_ds_address_MASK 0x3fff00 +#define GDS_DEBUG_REG5__error_ds_address__SHIFT 0x8 +#define GDS_DEBUG_REG5__spare1_MASK 0xffc00000 +#define GDS_DEBUG_REG5__spare1__SHIFT 0x16 +#define GDS_DEBUG_REG6__oa_busy_MASK 0x1 +#define GDS_DEBUG_REG6__oa_busy__SHIFT 0x0 +#define GDS_DEBUG_REG6__counters_enabled_MASK 0x1e +#define GDS_DEBUG_REG6__counters_enabled__SHIFT 0x1 +#define GDS_DEBUG_REG6__counters_busy_MASK 0x1fffe0 +#define GDS_DEBUG_REG6__counters_busy__SHIFT 0x5 +#define GDS_DEBUG_REG6__spare_MASK 0xffe00000 +#define GDS_DEBUG_REG6__spare__SHIFT 0x15 +#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define GDS_PERFCOUNTER0_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define GDS_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define GDS_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define GDS_PERFCOUNTER1_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define GDS_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define GDS_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define GDS_PERFCOUNTER2_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define GDS_PERFCOUNTER2_SELECT__CNTR_MODE_MASK 0xf00000 +#define GDS_PERFCOUNTER2_SELECT__CNTR_MODE__SHIFT 0x14 +#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT_MASK 0x3ff +#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT__SHIFT 0x0 +#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1_MASK 0xffc00 +#define GDS_PERFCOUNTER3_SELECT__PERFCOUNTER_SELECT1__SHIFT 0xa +#define GDS_PERFCOUNTER3_SELECT__CNTR_MODE_MASK 0xf00000 +#define GDS_PERFCOUNTER3_SELECT__CNTR_MODE__SHIFT 0x14 +#define GDS_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GDS_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GDS_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GDS_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GDS_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GDS_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GDS_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define GDS_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define GDS_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GDS_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GDS_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GDS_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GDS_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GDS_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GDS_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define GDS_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2_MASK 0x3ff +#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT2__SHIFT 0x0 +#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3_MASK 0xffc00 +#define GDS_PERFCOUNTER0_SELECT1__PERFCOUNTER_SELECT3__SHIFT 0xa +#define GDS_VMID0_BASE__BASE_MASK 0xffff +#define GDS_VMID0_BASE__BASE__SHIFT 0x0 +#define GDS_VMID1_BASE__BASE_MASK 0xffff +#define GDS_VMID1_BASE__BASE__SHIFT 0x0 +#define GDS_VMID2_BASE__BASE_MASK 0xffff +#define GDS_VMID2_BASE__BASE__SHIFT 0x0 +#define GDS_VMID3_BASE__BASE_MASK 0xffff +#define GDS_VMID3_BASE__BASE__SHIFT 0x0 +#define GDS_VMID4_BASE__BASE_MASK 0xffff +#define GDS_VMID4_BASE__BASE__SHIFT 0x0 +#define GDS_VMID5_BASE__BASE_MASK 0xffff +#define GDS_VMID5_BASE__BASE__SHIFT 0x0 +#define GDS_VMID6_BASE__BASE_MASK 0xffff +#define GDS_VMID6_BASE__BASE__SHIFT 0x0 +#define GDS_VMID7_BASE__BASE_MASK 0xffff +#define GDS_VMID7_BASE__BASE__SHIFT 0x0 +#define GDS_VMID8_BASE__BASE_MASK 0xffff +#define GDS_VMID8_BASE__BASE__SHIFT 0x0 +#define GDS_VMID9_BASE__BASE_MASK 0xffff +#define GDS_VMID9_BASE__BASE__SHIFT 0x0 +#define GDS_VMID10_BASE__BASE_MASK 0xffff +#define GDS_VMID10_BASE__BASE__SHIFT 0x0 +#define GDS_VMID11_BASE__BASE_MASK 0xffff +#define GDS_VMID11_BASE__BASE__SHIFT 0x0 +#define GDS_VMID12_BASE__BASE_MASK 0xffff +#define GDS_VMID12_BASE__BASE__SHIFT 0x0 +#define GDS_VMID13_BASE__BASE_MASK 0xffff +#define GDS_VMID13_BASE__BASE__SHIFT 0x0 +#define GDS_VMID14_BASE__BASE_MASK 0xffff +#define GDS_VMID14_BASE__BASE__SHIFT 0x0 +#define GDS_VMID15_BASE__BASE_MASK 0xffff +#define GDS_VMID15_BASE__BASE__SHIFT 0x0 +#define GDS_VMID0_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID0_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID1_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID1_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID2_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID2_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID3_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID3_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID4_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID4_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID5_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID5_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID6_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID6_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID7_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID7_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID8_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID8_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID9_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID9_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID10_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID10_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID11_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID11_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID12_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID12_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID13_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID13_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID14_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID14_SIZE__SIZE__SHIFT 0x0 +#define GDS_VMID15_SIZE__SIZE_MASK 0x1ffff +#define GDS_VMID15_SIZE__SIZE__SHIFT 0x0 +#define GDS_GWS_VMID0__BASE_MASK 0x3f +#define GDS_GWS_VMID0__BASE__SHIFT 0x0 +#define GDS_GWS_VMID0__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID0__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID1__BASE_MASK 0x3f +#define GDS_GWS_VMID1__BASE__SHIFT 0x0 +#define GDS_GWS_VMID1__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID1__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID2__BASE_MASK 0x3f +#define GDS_GWS_VMID2__BASE__SHIFT 0x0 +#define GDS_GWS_VMID2__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID2__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID3__BASE_MASK 0x3f +#define GDS_GWS_VMID3__BASE__SHIFT 0x0 +#define GDS_GWS_VMID3__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID3__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID4__BASE_MASK 0x3f +#define GDS_GWS_VMID4__BASE__SHIFT 0x0 +#define GDS_GWS_VMID4__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID4__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID5__BASE_MASK 0x3f +#define GDS_GWS_VMID5__BASE__SHIFT 0x0 +#define GDS_GWS_VMID5__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID5__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID6__BASE_MASK 0x3f +#define GDS_GWS_VMID6__BASE__SHIFT 0x0 +#define GDS_GWS_VMID6__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID6__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID7__BASE_MASK 0x3f +#define GDS_GWS_VMID7__BASE__SHIFT 0x0 +#define GDS_GWS_VMID7__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID7__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID8__BASE_MASK 0x3f +#define GDS_GWS_VMID8__BASE__SHIFT 0x0 +#define GDS_GWS_VMID8__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID8__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID9__BASE_MASK 0x3f +#define GDS_GWS_VMID9__BASE__SHIFT 0x0 +#define GDS_GWS_VMID9__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID9__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID10__BASE_MASK 0x3f +#define GDS_GWS_VMID10__BASE__SHIFT 0x0 +#define GDS_GWS_VMID10__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID10__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID11__BASE_MASK 0x3f +#define GDS_GWS_VMID11__BASE__SHIFT 0x0 +#define GDS_GWS_VMID11__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID11__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID12__BASE_MASK 0x3f +#define GDS_GWS_VMID12__BASE__SHIFT 0x0 +#define GDS_GWS_VMID12__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID12__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID13__BASE_MASK 0x3f +#define GDS_GWS_VMID13__BASE__SHIFT 0x0 +#define GDS_GWS_VMID13__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID13__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID14__BASE_MASK 0x3f +#define GDS_GWS_VMID14__BASE__SHIFT 0x0 +#define GDS_GWS_VMID14__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID14__SIZE__SHIFT 0x10 +#define GDS_GWS_VMID15__BASE_MASK 0x3f +#define GDS_GWS_VMID15__BASE__SHIFT 0x0 +#define GDS_GWS_VMID15__SIZE_MASK 0x7f0000 +#define GDS_GWS_VMID15__SIZE__SHIFT 0x10 +#define GDS_OA_VMID0__MASK_MASK 0xffff +#define GDS_OA_VMID0__MASK__SHIFT 0x0 +#define GDS_OA_VMID0__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID0__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID1__MASK_MASK 0xffff +#define GDS_OA_VMID1__MASK__SHIFT 0x0 +#define GDS_OA_VMID1__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID1__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID2__MASK_MASK 0xffff +#define GDS_OA_VMID2__MASK__SHIFT 0x0 +#define GDS_OA_VMID2__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID2__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID3__MASK_MASK 0xffff +#define GDS_OA_VMID3__MASK__SHIFT 0x0 +#define GDS_OA_VMID3__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID3__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID4__MASK_MASK 0xffff +#define GDS_OA_VMID4__MASK__SHIFT 0x0 +#define GDS_OA_VMID4__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID4__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID5__MASK_MASK 0xffff +#define GDS_OA_VMID5__MASK__SHIFT 0x0 +#define GDS_OA_VMID5__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID5__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID6__MASK_MASK 0xffff +#define GDS_OA_VMID6__MASK__SHIFT 0x0 +#define GDS_OA_VMID6__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID6__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID7__MASK_MASK 0xffff +#define GDS_OA_VMID7__MASK__SHIFT 0x0 +#define GDS_OA_VMID7__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID7__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID8__MASK_MASK 0xffff +#define GDS_OA_VMID8__MASK__SHIFT 0x0 +#define GDS_OA_VMID8__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID8__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID9__MASK_MASK 0xffff +#define GDS_OA_VMID9__MASK__SHIFT 0x0 +#define GDS_OA_VMID9__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID9__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID10__MASK_MASK 0xffff +#define GDS_OA_VMID10__MASK__SHIFT 0x0 +#define GDS_OA_VMID10__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID10__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID11__MASK_MASK 0xffff +#define GDS_OA_VMID11__MASK__SHIFT 0x0 +#define GDS_OA_VMID11__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID11__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID12__MASK_MASK 0xffff +#define GDS_OA_VMID12__MASK__SHIFT 0x0 +#define GDS_OA_VMID12__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID12__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID13__MASK_MASK 0xffff +#define GDS_OA_VMID13__MASK__SHIFT 0x0 +#define GDS_OA_VMID13__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID13__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID14__MASK_MASK 0xffff +#define GDS_OA_VMID14__MASK__SHIFT 0x0 +#define GDS_OA_VMID14__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID14__UNUSED__SHIFT 0x10 +#define GDS_OA_VMID15__MASK_MASK 0xffff +#define GDS_OA_VMID15__MASK__SHIFT 0x0 +#define GDS_OA_VMID15__UNUSED_MASK 0xffff0000 +#define GDS_OA_VMID15__UNUSED__SHIFT 0x10 +#define GDS_GWS_RESET0__RESOURCE0_RESET_MASK 0x1 +#define GDS_GWS_RESET0__RESOURCE0_RESET__SHIFT 0x0 +#define GDS_GWS_RESET0__RESOURCE1_RESET_MASK 0x2 +#define GDS_GWS_RESET0__RESOURCE1_RESET__SHIFT 0x1 +#define GDS_GWS_RESET0__RESOURCE2_RESET_MASK 0x4 +#define GDS_GWS_RESET0__RESOURCE2_RESET__SHIFT 0x2 +#define GDS_GWS_RESET0__RESOURCE3_RESET_MASK 0x8 +#define GDS_GWS_RESET0__RESOURCE3_RESET__SHIFT 0x3 +#define GDS_GWS_RESET0__RESOURCE4_RESET_MASK 0x10 +#define GDS_GWS_RESET0__RESOURCE4_RESET__SHIFT 0x4 +#define GDS_GWS_RESET0__RESOURCE5_RESET_MASK 0x20 +#define GDS_GWS_RESET0__RESOURCE5_RESET__SHIFT 0x5 +#define GDS_GWS_RESET0__RESOURCE6_RESET_MASK 0x40 +#define GDS_GWS_RESET0__RESOURCE6_RESET__SHIFT 0x6 +#define GDS_GWS_RESET0__RESOURCE7_RESET_MASK 0x80 +#define GDS_GWS_RESET0__RESOURCE7_RESET__SHIFT 0x7 +#define GDS_GWS_RESET0__RESOURCE8_RESET_MASK 0x100 +#define GDS_GWS_RESET0__RESOURCE8_RESET__SHIFT 0x8 +#define GDS_GWS_RESET0__RESOURCE9_RESET_MASK 0x200 +#define GDS_GWS_RESET0__RESOURCE9_RESET__SHIFT 0x9 +#define GDS_GWS_RESET0__RESOURCE10_RESET_MASK 0x400 +#define GDS_GWS_RESET0__RESOURCE10_RESET__SHIFT 0xa +#define GDS_GWS_RESET0__RESOURCE11_RESET_MASK 0x800 +#define GDS_GWS_RESET0__RESOURCE11_RESET__SHIFT 0xb +#define GDS_GWS_RESET0__RESOURCE12_RESET_MASK 0x1000 +#define GDS_GWS_RESET0__RESOURCE12_RESET__SHIFT 0xc +#define GDS_GWS_RESET0__RESOURCE13_RESET_MASK 0x2000 +#define GDS_GWS_RESET0__RESOURCE13_RESET__SHIFT 0xd +#define GDS_GWS_RESET0__RESOURCE14_RESET_MASK 0x4000 +#define GDS_GWS_RESET0__RESOURCE14_RESET__SHIFT 0xe +#define GDS_GWS_RESET0__RESOURCE15_RESET_MASK 0x8000 +#define GDS_GWS_RESET0__RESOURCE15_RESET__SHIFT 0xf +#define GDS_GWS_RESET0__RESOURCE16_RESET_MASK 0x10000 +#define GDS_GWS_RESET0__RESOURCE16_RESET__SHIFT 0x10 +#define GDS_GWS_RESET0__RESOURCE17_RESET_MASK 0x20000 +#define GDS_GWS_RESET0__RESOURCE17_RESET__SHIFT 0x11 +#define GDS_GWS_RESET0__RESOURCE18_RESET_MASK 0x40000 +#define GDS_GWS_RESET0__RESOURCE18_RESET__SHIFT 0x12 +#define GDS_GWS_RESET0__RESOURCE19_RESET_MASK 0x80000 +#define GDS_GWS_RESET0__RESOURCE19_RESET__SHIFT 0x13 +#define GDS_GWS_RESET0__RESOURCE20_RESET_MASK 0x100000 +#define GDS_GWS_RESET0__RESOURCE20_RESET__SHIFT 0x14 +#define GDS_GWS_RESET0__RESOURCE21_RESET_MASK 0x200000 +#define GDS_GWS_RESET0__RESOURCE21_RESET__SHIFT 0x15 +#define GDS_GWS_RESET0__RESOURCE22_RESET_MASK 0x400000 +#define GDS_GWS_RESET0__RESOURCE22_RESET__SHIFT 0x16 +#define GDS_GWS_RESET0__RESOURCE23_RESET_MASK 0x800000 +#define GDS_GWS_RESET0__RESOURCE23_RESET__SHIFT 0x17 +#define GDS_GWS_RESET0__RESOURCE24_RESET_MASK 0x1000000 +#define GDS_GWS_RESET0__RESOURCE24_RESET__SHIFT 0x18 +#define GDS_GWS_RESET0__RESOURCE25_RESET_MASK 0x2000000 +#define GDS_GWS_RESET0__RESOURCE25_RESET__SHIFT 0x19 +#define GDS_GWS_RESET0__RESOURCE26_RESET_MASK 0x4000000 +#define GDS_GWS_RESET0__RESOURCE26_RESET__SHIFT 0x1a +#define GDS_GWS_RESET0__RESOURCE27_RESET_MASK 0x8000000 +#define GDS_GWS_RESET0__RESOURCE27_RESET__SHIFT 0x1b +#define GDS_GWS_RESET0__RESOURCE28_RESET_MASK 0x10000000 +#define GDS_GWS_RESET0__RESOURCE28_RESET__SHIFT 0x1c +#define GDS_GWS_RESET0__RESOURCE29_RESET_MASK 0x20000000 +#define GDS_GWS_RESET0__RESOURCE29_RESET__SHIFT 0x1d +#define GDS_GWS_RESET0__RESOURCE30_RESET_MASK 0x40000000 +#define GDS_GWS_RESET0__RESOURCE30_RESET__SHIFT 0x1e +#define GDS_GWS_RESET0__RESOURCE31_RESET_MASK 0x80000000 +#define GDS_GWS_RESET0__RESOURCE31_RESET__SHIFT 0x1f +#define GDS_GWS_RESET1__RESOURCE32_RESET_MASK 0x1 +#define GDS_GWS_RESET1__RESOURCE32_RESET__SHIFT 0x0 +#define GDS_GWS_RESET1__RESOURCE33_RESET_MASK 0x2 +#define GDS_GWS_RESET1__RESOURCE33_RESET__SHIFT 0x1 +#define GDS_GWS_RESET1__RESOURCE34_RESET_MASK 0x4 +#define GDS_GWS_RESET1__RESOURCE34_RESET__SHIFT 0x2 +#define GDS_GWS_RESET1__RESOURCE35_RESET_MASK 0x8 +#define GDS_GWS_RESET1__RESOURCE35_RESET__SHIFT 0x3 +#define GDS_GWS_RESET1__RESOURCE36_RESET_MASK 0x10 +#define GDS_GWS_RESET1__RESOURCE36_RESET__SHIFT 0x4 +#define GDS_GWS_RESET1__RESOURCE37_RESET_MASK 0x20 +#define GDS_GWS_RESET1__RESOURCE37_RESET__SHIFT 0x5 +#define GDS_GWS_RESET1__RESOURCE38_RESET_MASK 0x40 +#define GDS_GWS_RESET1__RESOURCE38_RESET__SHIFT 0x6 +#define GDS_GWS_RESET1__RESOURCE39_RESET_MASK 0x80 +#define GDS_GWS_RESET1__RESOURCE39_RESET__SHIFT 0x7 +#define GDS_GWS_RESET1__RESOURCE40_RESET_MASK 0x100 +#define GDS_GWS_RESET1__RESOURCE40_RESET__SHIFT 0x8 +#define GDS_GWS_RESET1__RESOURCE41_RESET_MASK 0x200 +#define GDS_GWS_RESET1__RESOURCE41_RESET__SHIFT 0x9 +#define GDS_GWS_RESET1__RESOURCE42_RESET_MASK 0x400 +#define GDS_GWS_RESET1__RESOURCE42_RESET__SHIFT 0xa +#define GDS_GWS_RESET1__RESOURCE43_RESET_MASK 0x800 +#define GDS_GWS_RESET1__RESOURCE43_RESET__SHIFT 0xb +#define GDS_GWS_RESET1__RESOURCE44_RESET_MASK 0x1000 +#define GDS_GWS_RESET1__RESOURCE44_RESET__SHIFT 0xc +#define GDS_GWS_RESET1__RESOURCE45_RESET_MASK 0x2000 +#define GDS_GWS_RESET1__RESOURCE45_RESET__SHIFT 0xd +#define GDS_GWS_RESET1__RESOURCE46_RESET_MASK 0x4000 +#define GDS_GWS_RESET1__RESOURCE46_RESET__SHIFT 0xe +#define GDS_GWS_RESET1__RESOURCE47_RESET_MASK 0x8000 +#define GDS_GWS_RESET1__RESOURCE47_RESET__SHIFT 0xf +#define GDS_GWS_RESET1__RESOURCE48_RESET_MASK 0x10000 +#define GDS_GWS_RESET1__RESOURCE48_RESET__SHIFT 0x10 +#define GDS_GWS_RESET1__RESOURCE49_RESET_MASK 0x20000 +#define GDS_GWS_RESET1__RESOURCE49_RESET__SHIFT 0x11 +#define GDS_GWS_RESET1__RESOURCE50_RESET_MASK 0x40000 +#define GDS_GWS_RESET1__RESOURCE50_RESET__SHIFT 0x12 +#define GDS_GWS_RESET1__RESOURCE51_RESET_MASK 0x80000 +#define GDS_GWS_RESET1__RESOURCE51_RESET__SHIFT 0x13 +#define GDS_GWS_RESET1__RESOURCE52_RESET_MASK 0x100000 +#define GDS_GWS_RESET1__RESOURCE52_RESET__SHIFT 0x14 +#define GDS_GWS_RESET1__RESOURCE53_RESET_MASK 0x200000 +#define GDS_GWS_RESET1__RESOURCE53_RESET__SHIFT 0x15 +#define GDS_GWS_RESET1__RESOURCE54_RESET_MASK 0x400000 +#define GDS_GWS_RESET1__RESOURCE54_RESET__SHIFT 0x16 +#define GDS_GWS_RESET1__RESOURCE55_RESET_MASK 0x800000 +#define GDS_GWS_RESET1__RESOURCE55_RESET__SHIFT 0x17 +#define GDS_GWS_RESET1__RESOURCE56_RESET_MASK 0x1000000 +#define GDS_GWS_RESET1__RESOURCE56_RESET__SHIFT 0x18 +#define GDS_GWS_RESET1__RESOURCE57_RESET_MASK 0x2000000 +#define GDS_GWS_RESET1__RESOURCE57_RESET__SHIFT 0x19 +#define GDS_GWS_RESET1__RESOURCE58_RESET_MASK 0x4000000 +#define GDS_GWS_RESET1__RESOURCE58_RESET__SHIFT 0x1a +#define GDS_GWS_RESET1__RESOURCE59_RESET_MASK 0x8000000 +#define GDS_GWS_RESET1__RESOURCE59_RESET__SHIFT 0x1b +#define GDS_GWS_RESET1__RESOURCE60_RESET_MASK 0x10000000 +#define GDS_GWS_RESET1__RESOURCE60_RESET__SHIFT 0x1c +#define GDS_GWS_RESET1__RESOURCE61_RESET_MASK 0x20000000 +#define GDS_GWS_RESET1__RESOURCE61_RESET__SHIFT 0x1d +#define GDS_GWS_RESET1__RESOURCE62_RESET_MASK 0x40000000 +#define GDS_GWS_RESET1__RESOURCE62_RESET__SHIFT 0x1e +#define GDS_GWS_RESET1__RESOURCE63_RESET_MASK 0x80000000 +#define GDS_GWS_RESET1__RESOURCE63_RESET__SHIFT 0x1f +#define GDS_GWS_RESOURCE_RESET__RESET_MASK 0x1 +#define GDS_GWS_RESOURCE_RESET__RESET__SHIFT 0x0 +#define GDS_GWS_RESOURCE_RESET__RESOURCE_ID_MASK 0xff00 +#define GDS_GWS_RESOURCE_RESET__RESOURCE_ID__SHIFT 0x8 +#define GDS_COMPUTE_MAX_WAVE_ID__MAX_WAVE_ID_MASK 0xfff +#define GDS_COMPUTE_MAX_WAVE_ID__MAX_WAVE_ID__SHIFT 0x0 +#define GDS_OA_RESET_MASK__ME0_GFXHP3D_PIX_RESET_MASK 0x1 +#define GDS_OA_RESET_MASK__ME0_GFXHP3D_PIX_RESET__SHIFT 0x0 +#define GDS_OA_RESET_MASK__ME0_GFXHP3D_VTX_RESET_MASK 0x2 +#define GDS_OA_RESET_MASK__ME0_GFXHP3D_VTX_RESET__SHIFT 0x1 +#define GDS_OA_RESET_MASK__ME0_CS_RESET_MASK 0x4 +#define GDS_OA_RESET_MASK__ME0_CS_RESET__SHIFT 0x2 +#define GDS_OA_RESET_MASK__UNUSED0_MASK 0x8 +#define GDS_OA_RESET_MASK__UNUSED0__SHIFT 0x3 +#define GDS_OA_RESET_MASK__ME1_PIPE0_RESET_MASK 0x10 +#define GDS_OA_RESET_MASK__ME1_PIPE0_RESET__SHIFT 0x4 +#define GDS_OA_RESET_MASK__ME1_PIPE1_RESET_MASK 0x20 +#define GDS_OA_RESET_MASK__ME1_PIPE1_RESET__SHIFT 0x5 +#define GDS_OA_RESET_MASK__ME1_PIPE2_RESET_MASK 0x40 +#define GDS_OA_RESET_MASK__ME1_PIPE2_RESET__SHIFT 0x6 +#define GDS_OA_RESET_MASK__ME1_PIPE3_RESET_MASK 0x80 +#define GDS_OA_RESET_MASK__ME1_PIPE3_RESET__SHIFT 0x7 +#define GDS_OA_RESET_MASK__ME2_PIPE0_RESET_MASK 0x100 +#define GDS_OA_RESET_MASK__ME2_PIPE0_RESET__SHIFT 0x8 +#define GDS_OA_RESET_MASK__ME2_PIPE1_RESET_MASK 0x200 +#define GDS_OA_RESET_MASK__ME2_PIPE1_RESET__SHIFT 0x9 +#define GDS_OA_RESET_MASK__ME2_PIPE2_RESET_MASK 0x400 +#define GDS_OA_RESET_MASK__ME2_PIPE2_RESET__SHIFT 0xa +#define GDS_OA_RESET_MASK__ME2_PIPE3_RESET_MASK 0x800 +#define GDS_OA_RESET_MASK__ME2_PIPE3_RESET__SHIFT 0xb +#define GDS_OA_RESET_MASK__UNUSED1_MASK 0xfffff000 +#define GDS_OA_RESET_MASK__UNUSED1__SHIFT 0xc +#define GDS_OA_RESET__RESET_MASK 0x1 +#define GDS_OA_RESET__RESET__SHIFT 0x0 +#define GDS_OA_RESET__PIPE_ID_MASK 0xff00 +#define GDS_OA_RESET__PIPE_ID__SHIFT 0x8 +#define GDS_ENHANCE__MISC_MASK 0xffff +#define GDS_ENHANCE__MISC__SHIFT 0x0 +#define GDS_ENHANCE__AUTO_INC_INDEX_MASK 0x10000 +#define GDS_ENHANCE__AUTO_INC_INDEX__SHIFT 0x10 +#define GDS_ENHANCE__CGPG_RESTORE_MASK 0x20000 +#define GDS_ENHANCE__CGPG_RESTORE__SHIFT 0x11 +#define GDS_ENHANCE__UNUSED_MASK 0xfffc0000 +#define GDS_ENHANCE__UNUSED__SHIFT 0x12 +#define GDS_OA_CGPG_RESTORE__VMID_MASK 0xff +#define GDS_OA_CGPG_RESTORE__VMID__SHIFT 0x0 +#define GDS_OA_CGPG_RESTORE__MEID_MASK 0xf00 +#define GDS_OA_CGPG_RESTORE__MEID__SHIFT 0x8 +#define GDS_OA_CGPG_RESTORE__PIPEID_MASK 0xf000 +#define GDS_OA_CGPG_RESTORE__PIPEID__SHIFT 0xc +#define GDS_OA_CGPG_RESTORE__QUEUEID_MASK 0xf0000 +#define GDS_OA_CGPG_RESTORE__QUEUEID__SHIFT 0x10 +#define GDS_OA_CGPG_RESTORE__UNUSED_MASK 0xfff00000 +#define GDS_OA_CGPG_RESTORE__UNUSED__SHIFT 0x14 +#define GDS_CS_CTXSW_STATUS__R_MASK 0x1 +#define GDS_CS_CTXSW_STATUS__R__SHIFT 0x0 +#define GDS_CS_CTXSW_STATUS__W_MASK 0x2 +#define GDS_CS_CTXSW_STATUS__W__SHIFT 0x1 +#define GDS_CS_CTXSW_STATUS__UNUSED_MASK 0xfffffffc +#define GDS_CS_CTXSW_STATUS__UNUSED__SHIFT 0x2 +#define GDS_CS_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_CS_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_CS_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_CS_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_CS_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_CS_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_CS_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_CS_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_CS_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_CS_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_CS_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_CS_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_CS_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_CS_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_CS_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_CS_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_GFX_CTXSW_STATUS__R_MASK 0x1 +#define GDS_GFX_CTXSW_STATUS__R__SHIFT 0x0 +#define GDS_GFX_CTXSW_STATUS__W_MASK 0x2 +#define GDS_GFX_CTXSW_STATUS__W__SHIFT 0x1 +#define GDS_GFX_CTXSW_STATUS__UNUSED_MASK 0xfffffffc +#define GDS_GFX_CTXSW_STATUS__UNUSED__SHIFT 0x2 +#define GDS_VS_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_VS_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_VS_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_VS_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_VS_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_VS_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_VS_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_VS_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_VS_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_VS_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_VS_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_VS_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_VS_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_VS_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_VS_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_VS_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS0_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS0_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS0_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS0_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS1_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS1_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS1_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS1_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS2_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS2_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS2_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS2_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS3_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS3_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS3_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS3_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS4_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS4_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS4_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS4_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS5_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS5_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS5_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS5_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS6_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS6_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS6_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS6_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS7_CTXSW_CNT0__UPDN_MASK 0xffff +#define GDS_PS7_CTXSW_CNT0__UPDN__SHIFT 0x0 +#define GDS_PS7_CTXSW_CNT0__PTR_MASK 0xffff0000 +#define GDS_PS7_CTXSW_CNT0__PTR__SHIFT 0x10 +#define GDS_PS0_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS0_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS0_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS0_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS1_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS1_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS1_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS1_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS2_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS2_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS2_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS2_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS3_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS3_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS3_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS3_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS4_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS4_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS4_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS4_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS5_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS5_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS5_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS5_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS6_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS6_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS6_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS6_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS7_CTXSW_CNT1__UPDN_MASK 0xffff +#define GDS_PS7_CTXSW_CNT1__UPDN__SHIFT 0x0 +#define GDS_PS7_CTXSW_CNT1__PTR_MASK 0xffff0000 +#define GDS_PS7_CTXSW_CNT1__PTR__SHIFT 0x10 +#define GDS_PS0_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS0_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS0_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS0_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS1_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS1_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS1_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS1_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS2_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS2_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS2_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS2_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS3_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS3_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS3_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS3_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS4_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS4_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS4_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS4_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS5_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS5_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS5_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS5_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS6_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS6_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS6_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS6_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS7_CTXSW_CNT2__UPDN_MASK 0xffff +#define GDS_PS7_CTXSW_CNT2__UPDN__SHIFT 0x0 +#define GDS_PS7_CTXSW_CNT2__PTR_MASK 0xffff0000 +#define GDS_PS7_CTXSW_CNT2__PTR__SHIFT 0x10 +#define GDS_PS0_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS0_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS0_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS0_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS1_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS1_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS1_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS1_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS2_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS2_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS2_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS2_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS3_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS3_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS3_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS3_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS4_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS4_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS4_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS4_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS5_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS5_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS5_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS5_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS6_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS6_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS6_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS6_CTXSW_CNT3__PTR__SHIFT 0x10 +#define GDS_PS7_CTXSW_CNT3__UPDN_MASK 0xffff +#define GDS_PS7_CTXSW_CNT3__UPDN__SHIFT 0x0 +#define GDS_PS7_CTXSW_CNT3__PTR_MASK 0xffff0000 +#define GDS_PS7_CTXSW_CNT3__PTR__SHIFT 0x10 +#define CS_COPY_STATE__SRC_STATE_ID_MASK 0x7 +#define CS_COPY_STATE__SRC_STATE_ID__SHIFT 0x0 +#define GFX_COPY_STATE__SRC_STATE_ID_MASK 0x7 +#define GFX_COPY_STATE__SRC_STATE_ID__SHIFT 0x0 +#define VGT_DRAW_INITIATOR__SOURCE_SELECT_MASK 0x3 +#define VGT_DRAW_INITIATOR__SOURCE_SELECT__SHIFT 0x0 +#define VGT_DRAW_INITIATOR__MAJOR_MODE_MASK 0xc +#define VGT_DRAW_INITIATOR__MAJOR_MODE__SHIFT 0x2 +#define VGT_DRAW_INITIATOR__SPRITE_EN_R6XX_MASK 0x10 +#define VGT_DRAW_INITIATOR__SPRITE_EN_R6XX__SHIFT 0x4 +#define VGT_DRAW_INITIATOR__NOT_EOP_MASK 0x20 +#define VGT_DRAW_INITIATOR__NOT_EOP__SHIFT 0x5 +#define VGT_DRAW_INITIATOR__USE_OPAQUE_MASK 0x40 +#define VGT_DRAW_INITIATOR__USE_OPAQUE__SHIFT 0x6 +#define VGT_EVENT_INITIATOR__EVENT_TYPE_MASK 0x3f +#define VGT_EVENT_INITIATOR__EVENT_TYPE__SHIFT 0x0 +#define VGT_EVENT_INITIATOR__ADDRESS_HI_MASK 0x7fc0000 +#define VGT_EVENT_INITIATOR__ADDRESS_HI__SHIFT 0x12 +#define VGT_EVENT_INITIATOR__EXTENDED_EVENT_MASK 0x8000000 +#define VGT_EVENT_INITIATOR__EXTENDED_EVENT__SHIFT 0x1b +#define VGT_EVENT_ADDRESS_REG__ADDRESS_LOW_MASK 0xfffffff +#define VGT_EVENT_ADDRESS_REG__ADDRESS_LOW__SHIFT 0x0 +#define VGT_DMA_BASE_HI__BASE_ADDR_MASK 0xff +#define VGT_DMA_BASE_HI__BASE_ADDR__SHIFT 0x0 +#define VGT_DMA_BASE__BASE_ADDR_MASK 0xffffffff +#define VGT_DMA_BASE__BASE_ADDR__SHIFT 0x0 +#define VGT_DMA_INDEX_TYPE__INDEX_TYPE_MASK 0x3 +#define VGT_DMA_INDEX_TYPE__INDEX_TYPE__SHIFT 0x0 +#define VGT_DMA_INDEX_TYPE__SWAP_MODE_MASK 0xc +#define VGT_DMA_INDEX_TYPE__SWAP_MODE__SHIFT 0x2 +#define VGT_DMA_INDEX_TYPE__BUF_TYPE_MASK 0x30 +#define VGT_DMA_INDEX_TYPE__BUF_TYPE__SHIFT 0x4 +#define VGT_DMA_INDEX_TYPE__RDREQ_POLICY_MASK 0x40 +#define VGT_DMA_INDEX_TYPE__RDREQ_POLICY__SHIFT 0x6 +#define VGT_DMA_INDEX_TYPE__NOT_EOP_MASK 0x200 +#define VGT_DMA_INDEX_TYPE__NOT_EOP__SHIFT 0x9 +#define VGT_DMA_INDEX_TYPE__REQ_PATH_MASK 0x400 +#define VGT_DMA_INDEX_TYPE__REQ_PATH__SHIFT 0xa +#define VGT_DMA_INDEX_TYPE__MTYPE_MASK 0x1800 +#define VGT_DMA_INDEX_TYPE__MTYPE__SHIFT 0xb +#define VGT_DMA_NUM_INSTANCES__NUM_INSTANCES_MASK 0xffffffff +#define VGT_DMA_NUM_INSTANCES__NUM_INSTANCES__SHIFT 0x0 +#define IA_ENHANCE__MISC_MASK 0xffffffff +#define IA_ENHANCE__MISC__SHIFT 0x0 +#define VGT_DMA_SIZE__NUM_INDICES_MASK 0xffffffff +#define VGT_DMA_SIZE__NUM_INDICES__SHIFT 0x0 +#define VGT_DMA_MAX_SIZE__MAX_SIZE_MASK 0xffffffff +#define VGT_DMA_MAX_SIZE__MAX_SIZE__SHIFT 0x0 +#define VGT_DMA_PRIMITIVE_TYPE__PRIM_TYPE_MASK 0x3f +#define VGT_DMA_PRIMITIVE_TYPE__PRIM_TYPE__SHIFT 0x0 +#define VGT_DMA_CONTROL__PRIMGROUP_SIZE_MASK 0xffff +#define VGT_DMA_CONTROL__PRIMGROUP_SIZE__SHIFT 0x0 +#define VGT_DMA_CONTROL__IA_SWITCH_ON_EOP_MASK 0x20000 +#define VGT_DMA_CONTROL__IA_SWITCH_ON_EOP__SHIFT 0x11 +#define VGT_DMA_CONTROL__WD_SWITCH_ON_EOP_MASK 0x100000 +#define VGT_DMA_CONTROL__WD_SWITCH_ON_EOP__SHIFT 0x14 +#define VGT_IMMED_DATA__DATA_MASK 0xffffffff +#define VGT_IMMED_DATA__DATA__SHIFT 0x0 +#define VGT_INDEX_TYPE__INDEX_TYPE_MASK 0x3 +#define VGT_INDEX_TYPE__INDEX_TYPE__SHIFT 0x0 +#define VGT_NUM_INDICES__NUM_INDICES_MASK 0xffffffff +#define VGT_NUM_INDICES__NUM_INDICES__SHIFT 0x0 +#define VGT_NUM_INSTANCES__NUM_INSTANCES_MASK 0xffffffff +#define VGT_NUM_INSTANCES__NUM_INSTANCES__SHIFT 0x0 +#define VGT_PRIMITIVE_TYPE__PRIM_TYPE_MASK 0x3f +#define VGT_PRIMITIVE_TYPE__PRIM_TYPE__SHIFT 0x0 +#define VGT_PRIMITIVEID_EN__PRIMITIVEID_EN_MASK 0x1 +#define VGT_PRIMITIVEID_EN__PRIMITIVEID_EN__SHIFT 0x0 +#define VGT_PRIMITIVEID_EN__DISABLE_RESET_ON_EOI_MASK 0x2 +#define VGT_PRIMITIVEID_EN__DISABLE_RESET_ON_EOI__SHIFT 0x1 +#define VGT_PRIMITIVEID_RESET__VALUE_MASK 0xffffffff +#define VGT_PRIMITIVEID_RESET__VALUE__SHIFT 0x0 +#define VGT_VTX_CNT_EN__VTX_CNT_EN_MASK 0x1 +#define VGT_VTX_CNT_EN__VTX_CNT_EN__SHIFT 0x0 +#define VGT_REUSE_OFF__REUSE_OFF_MASK 0x1 +#define VGT_REUSE_OFF__REUSE_OFF__SHIFT 0x0 +#define VGT_INSTANCE_STEP_RATE_0__STEP_RATE_MASK 0xffffffff +#define VGT_INSTANCE_STEP_RATE_0__STEP_RATE__SHIFT 0x0 +#define VGT_INSTANCE_STEP_RATE_1__STEP_RATE_MASK 0xffffffff +#define VGT_INSTANCE_STEP_RATE_1__STEP_RATE__SHIFT 0x0 +#define VGT_MAX_VTX_INDX__MAX_INDX_MASK 0xffffffff +#define VGT_MAX_VTX_INDX__MAX_INDX__SHIFT 0x0 +#define VGT_MIN_VTX_INDX__MIN_INDX_MASK 0xffffffff +#define VGT_MIN_VTX_INDX__MIN_INDX__SHIFT 0x0 +#define VGT_INDX_OFFSET__INDX_OFFSET_MASK 0xffffffff +#define VGT_INDX_OFFSET__INDX_OFFSET__SHIFT 0x0 +#define VGT_VERTEX_REUSE_BLOCK_CNTL__VTX_REUSE_DEPTH_MASK 0xff +#define VGT_VERTEX_REUSE_BLOCK_CNTL__VTX_REUSE_DEPTH__SHIFT 0x0 +#define VGT_OUT_DEALLOC_CNTL__DEALLOC_DIST_MASK 0x7f +#define VGT_OUT_DEALLOC_CNTL__DEALLOC_DIST__SHIFT 0x0 +#define VGT_MULTI_PRIM_IB_RESET_INDX__RESET_INDX_MASK 0xffffffff +#define VGT_MULTI_PRIM_IB_RESET_INDX__RESET_INDX__SHIFT 0x0 +#define VGT_MULTI_PRIM_IB_RESET_EN__RESET_EN_MASK 0x1 +#define VGT_MULTI_PRIM_IB_RESET_EN__RESET_EN__SHIFT 0x0 +#define VGT_ENHANCE__MISC_MASK 0xffffffff +#define VGT_ENHANCE__MISC__SHIFT 0x0 +#define VGT_OUTPUT_PATH_CNTL__PATH_SELECT_MASK 0x7 +#define VGT_OUTPUT_PATH_CNTL__PATH_SELECT__SHIFT 0x0 +#define VGT_HOS_CNTL__TESS_MODE_MASK 0x3 +#define VGT_HOS_CNTL__TESS_MODE__SHIFT 0x0 +#define VGT_HOS_MAX_TESS_LEVEL__MAX_TESS_MASK 0xffffffff +#define VGT_HOS_MAX_TESS_LEVEL__MAX_TESS__SHIFT 0x0 +#define VGT_HOS_MIN_TESS_LEVEL__MIN_TESS_MASK 0xffffffff +#define VGT_HOS_MIN_TESS_LEVEL__MIN_TESS__SHIFT 0x0 +#define VGT_HOS_REUSE_DEPTH__REUSE_DEPTH_MASK 0xff +#define VGT_HOS_REUSE_DEPTH__REUSE_DEPTH__SHIFT 0x0 +#define VGT_GROUP_PRIM_TYPE__PRIM_TYPE_MASK 0x1f +#define VGT_GROUP_PRIM_TYPE__PRIM_TYPE__SHIFT 0x0 +#define VGT_GROUP_PRIM_TYPE__RETAIN_ORDER_MASK 0x4000 +#define VGT_GROUP_PRIM_TYPE__RETAIN_ORDER__SHIFT 0xe +#define VGT_GROUP_PRIM_TYPE__RETAIN_QUADS_MASK 0x8000 +#define VGT_GROUP_PRIM_TYPE__RETAIN_QUADS__SHIFT 0xf +#define VGT_GROUP_PRIM_TYPE__PRIM_ORDER_MASK 0x70000 +#define VGT_GROUP_PRIM_TYPE__PRIM_ORDER__SHIFT 0x10 +#define VGT_GROUP_FIRST_DECR__FIRST_DECR_MASK 0xf +#define VGT_GROUP_FIRST_DECR__FIRST_DECR__SHIFT 0x0 +#define VGT_GROUP_DECR__DECR_MASK 0xf +#define VGT_GROUP_DECR__DECR__SHIFT 0x0 +#define VGT_GROUP_VECT_0_CNTL__COMP_X_EN_MASK 0x1 +#define VGT_GROUP_VECT_0_CNTL__COMP_X_EN__SHIFT 0x0 +#define VGT_GROUP_VECT_0_CNTL__COMP_Y_EN_MASK 0x2 +#define VGT_GROUP_VECT_0_CNTL__COMP_Y_EN__SHIFT 0x1 +#define VGT_GROUP_VECT_0_CNTL__COMP_Z_EN_MASK 0x4 +#define VGT_GROUP_VECT_0_CNTL__COMP_Z_EN__SHIFT 0x2 +#define VGT_GROUP_VECT_0_CNTL__COMP_W_EN_MASK 0x8 +#define VGT_GROUP_VECT_0_CNTL__COMP_W_EN__SHIFT 0x3 +#define VGT_GROUP_VECT_0_CNTL__STRIDE_MASK 0xff00 +#define VGT_GROUP_VECT_0_CNTL__STRIDE__SHIFT 0x8 +#define VGT_GROUP_VECT_0_CNTL__SHIFT_MASK 0xff0000 +#define VGT_GROUP_VECT_0_CNTL__SHIFT__SHIFT 0x10 +#define VGT_GROUP_VECT_1_CNTL__COMP_X_EN_MASK 0x1 +#define VGT_GROUP_VECT_1_CNTL__COMP_X_EN__SHIFT 0x0 +#define VGT_GROUP_VECT_1_CNTL__COMP_Y_EN_MASK 0x2 +#define VGT_GROUP_VECT_1_CNTL__COMP_Y_EN__SHIFT 0x1 +#define VGT_GROUP_VECT_1_CNTL__COMP_Z_EN_MASK 0x4 +#define VGT_GROUP_VECT_1_CNTL__COMP_Z_EN__SHIFT 0x2 +#define VGT_GROUP_VECT_1_CNTL__COMP_W_EN_MASK 0x8 +#define VGT_GROUP_VECT_1_CNTL__COMP_W_EN__SHIFT 0x3 +#define VGT_GROUP_VECT_1_CNTL__STRIDE_MASK 0xff00 +#define VGT_GROUP_VECT_1_CNTL__STRIDE__SHIFT 0x8 +#define VGT_GROUP_VECT_1_CNTL__SHIFT_MASK 0xff0000 +#define VGT_GROUP_VECT_1_CNTL__SHIFT__SHIFT 0x10 +#define VGT_GROUP_VECT_0_FMT_CNTL__X_CONV_MASK 0xf +#define VGT_GROUP_VECT_0_FMT_CNTL__X_CONV__SHIFT 0x0 +#define VGT_GROUP_VECT_0_FMT_CNTL__X_OFFSET_MASK 0xf0 +#define VGT_GROUP_VECT_0_FMT_CNTL__X_OFFSET__SHIFT 0x4 +#define VGT_GROUP_VECT_0_FMT_CNTL__Y_CONV_MASK 0xf00 +#define VGT_GROUP_VECT_0_FMT_CNTL__Y_CONV__SHIFT 0x8 +#define VGT_GROUP_VECT_0_FMT_CNTL__Y_OFFSET_MASK 0xf000 +#define VGT_GROUP_VECT_0_FMT_CNTL__Y_OFFSET__SHIFT 0xc +#define VGT_GROUP_VECT_0_FMT_CNTL__Z_CONV_MASK 0xf0000 +#define VGT_GROUP_VECT_0_FMT_CNTL__Z_CONV__SHIFT 0x10 +#define VGT_GROUP_VECT_0_FMT_CNTL__Z_OFFSET_MASK 0xf00000 +#define VGT_GROUP_VECT_0_FMT_CNTL__Z_OFFSET__SHIFT 0x14 +#define VGT_GROUP_VECT_0_FMT_CNTL__W_CONV_MASK 0xf000000 +#define VGT_GROUP_VECT_0_FMT_CNTL__W_CONV__SHIFT 0x18 +#define VGT_GROUP_VECT_0_FMT_CNTL__W_OFFSET_MASK 0xf0000000 +#define VGT_GROUP_VECT_0_FMT_CNTL__W_OFFSET__SHIFT 0x1c +#define VGT_GROUP_VECT_1_FMT_CNTL__X_CONV_MASK 0xf +#define VGT_GROUP_VECT_1_FMT_CNTL__X_CONV__SHIFT 0x0 +#define VGT_GROUP_VECT_1_FMT_CNTL__X_OFFSET_MASK 0xf0 +#define VGT_GROUP_VECT_1_FMT_CNTL__X_OFFSET__SHIFT 0x4 +#define VGT_GROUP_VECT_1_FMT_CNTL__Y_CONV_MASK 0xf00 +#define VGT_GROUP_VECT_1_FMT_CNTL__Y_CONV__SHIFT 0x8 +#define VGT_GROUP_VECT_1_FMT_CNTL__Y_OFFSET_MASK 0xf000 +#define VGT_GROUP_VECT_1_FMT_CNTL__Y_OFFSET__SHIFT 0xc +#define VGT_GROUP_VECT_1_FMT_CNTL__Z_CONV_MASK 0xf0000 +#define VGT_GROUP_VECT_1_FMT_CNTL__Z_CONV__SHIFT 0x10 +#define VGT_GROUP_VECT_1_FMT_CNTL__Z_OFFSET_MASK 0xf00000 +#define VGT_GROUP_VECT_1_FMT_CNTL__Z_OFFSET__SHIFT 0x14 +#define VGT_GROUP_VECT_1_FMT_CNTL__W_CONV_MASK 0xf000000 +#define VGT_GROUP_VECT_1_FMT_CNTL__W_CONV__SHIFT 0x18 +#define VGT_GROUP_VECT_1_FMT_CNTL__W_OFFSET_MASK 0xf0000000 +#define VGT_GROUP_VECT_1_FMT_CNTL__W_OFFSET__SHIFT 0x1c +#define VGT_VTX_VECT_EJECT_REG__PRIM_COUNT_MASK 0x3ff +#define VGT_VTX_VECT_EJECT_REG__PRIM_COUNT__SHIFT 0x0 +#define VGT_DMA_DATA_FIFO_DEPTH__DMA_DATA_FIFO_DEPTH_MASK 0x1ff +#define VGT_DMA_DATA_FIFO_DEPTH__DMA_DATA_FIFO_DEPTH__SHIFT 0x0 +#define VGT_DMA_DATA_FIFO_DEPTH__DMA2DRAW_FIFO_DEPTH_MASK 0x7fe00 +#define VGT_DMA_DATA_FIFO_DEPTH__DMA2DRAW_FIFO_DEPTH__SHIFT 0x9 +#define VGT_DMA_REQ_FIFO_DEPTH__DMA_REQ_FIFO_DEPTH_MASK 0x3f +#define VGT_DMA_REQ_FIFO_DEPTH__DMA_REQ_FIFO_DEPTH__SHIFT 0x0 +#define VGT_DRAW_INIT_FIFO_DEPTH__DRAW_INIT_FIFO_DEPTH_MASK 0x3f +#define VGT_DRAW_INIT_FIFO_DEPTH__DRAW_INIT_FIFO_DEPTH__SHIFT 0x0 +#define VGT_LAST_COPY_STATE__SRC_STATE_ID_MASK 0x7 +#define VGT_LAST_COPY_STATE__SRC_STATE_ID__SHIFT 0x0 +#define VGT_LAST_COPY_STATE__DST_STATE_ID_MASK 0x70000 +#define VGT_LAST_COPY_STATE__DST_STATE_ID__SHIFT 0x10 +#define CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK 0xffff0000 +#define CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT 0x10 +#define GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK 0xffff0000 +#define GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT 0x10 +#define VGT_GS_MODE__MODE_MASK 0x7 +#define VGT_GS_MODE__MODE__SHIFT 0x0 +#define VGT_GS_MODE__RESERVED_0_MASK 0x8 +#define VGT_GS_MODE__RESERVED_0__SHIFT 0x3 +#define VGT_GS_MODE__CUT_MODE_MASK 0x30 +#define VGT_GS_MODE__CUT_MODE__SHIFT 0x4 +#define VGT_GS_MODE__RESERVED_1_MASK 0x7c0 +#define VGT_GS_MODE__RESERVED_1__SHIFT 0x6 +#define VGT_GS_MODE__GS_C_PACK_EN_MASK 0x800 +#define VGT_GS_MODE__GS_C_PACK_EN__SHIFT 0xb +#define VGT_GS_MODE__RESERVED_2_MASK 0x1000 +#define VGT_GS_MODE__RESERVED_2__SHIFT 0xc +#define VGT_GS_MODE__ES_PASSTHRU_MASK 0x2000 +#define VGT_GS_MODE__ES_PASSTHRU__SHIFT 0xd +#define VGT_GS_MODE__RESERVED_3_MASK 0x4000 +#define VGT_GS_MODE__RESERVED_3__SHIFT 0xe +#define VGT_GS_MODE__RESERVED_4_MASK 0x8000 +#define VGT_GS_MODE__RESERVED_4__SHIFT 0xf +#define VGT_GS_MODE__RESERVED_5_MASK 0x10000 +#define VGT_GS_MODE__RESERVED_5__SHIFT 0x10 +#define VGT_GS_MODE__PARTIAL_THD_AT_EOI_MASK 0x20000 +#define VGT_GS_MODE__PARTIAL_THD_AT_EOI__SHIFT 0x11 +#define VGT_GS_MODE__SUPPRESS_CUTS_MASK 0x40000 +#define VGT_GS_MODE__SUPPRESS_CUTS__SHIFT 0x12 +#define VGT_GS_MODE__ES_WRITE_OPTIMIZE_MASK 0x80000 +#define VGT_GS_MODE__ES_WRITE_OPTIMIZE__SHIFT 0x13 +#define VGT_GS_MODE__GS_WRITE_OPTIMIZE_MASK 0x100000 +#define VGT_GS_MODE__GS_WRITE_OPTIMIZE__SHIFT 0x14 +#define VGT_GS_MODE__ONCHIP_MASK 0x600000 +#define VGT_GS_MODE__ONCHIP__SHIFT 0x15 +#define VGT_GS_ONCHIP_CNTL__ES_VERTS_PER_SUBGRP_MASK 0x7ff +#define VGT_GS_ONCHIP_CNTL__ES_VERTS_PER_SUBGRP__SHIFT 0x0 +#define VGT_GS_ONCHIP_CNTL__GS_PRIMS_PER_SUBGRP_MASK 0x3ff800 +#define VGT_GS_ONCHIP_CNTL__GS_PRIMS_PER_SUBGRP__SHIFT 0xb +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_MASK 0x3f +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE__SHIFT 0x0 +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_1_MASK 0x3f00 +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_1__SHIFT 0x8 +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_2_MASK 0x3f0000 +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_2__SHIFT 0x10 +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_3_MASK 0xfc00000 +#define VGT_GS_OUT_PRIM_TYPE__OUTPRIM_TYPE_3__SHIFT 0x16 +#define VGT_GS_OUT_PRIM_TYPE__UNIQUE_TYPE_PER_STREAM_MASK 0x80000000 +#define VGT_GS_OUT_PRIM_TYPE__UNIQUE_TYPE_PER_STREAM__SHIFT 0x1f +#define VGT_CACHE_INVALIDATION__CACHE_INVALIDATION_MASK 0x3 +#define VGT_CACHE_INVALIDATION__CACHE_INVALIDATION__SHIFT 0x0 +#define VGT_CACHE_INVALIDATION__DIS_INSTANCING_OPT_MASK 0x10 +#define VGT_CACHE_INVALIDATION__DIS_INSTANCING_OPT__SHIFT 0x4 +#define VGT_CACHE_INVALIDATION__VS_NO_EXTRA_BUFFER_MASK 0x20 +#define VGT_CACHE_INVALIDATION__VS_NO_EXTRA_BUFFER__SHIFT 0x5 +#define VGT_CACHE_INVALIDATION__AUTO_INVLD_EN_MASK 0xc0 +#define VGT_CACHE_INVALIDATION__AUTO_INVLD_EN__SHIFT 0x6 +#define VGT_CACHE_INVALIDATION__USE_GS_DONE_MASK 0x200 +#define VGT_CACHE_INVALIDATION__USE_GS_DONE__SHIFT 0x9 +#define VGT_CACHE_INVALIDATION__DIS_RANGE_FULL_INVLD_MASK 0x800 +#define VGT_CACHE_INVALIDATION__DIS_RANGE_FULL_INVLD__SHIFT 0xb +#define VGT_CACHE_INVALIDATION__GS_LATE_ALLOC_EN_MASK 0x1000 +#define VGT_CACHE_INVALIDATION__GS_LATE_ALLOC_EN__SHIFT 0xc +#define VGT_CACHE_INVALIDATION__STREAMOUT_FULL_FLUSH_MASK 0x2000 +#define VGT_CACHE_INVALIDATION__STREAMOUT_FULL_FLUSH__SHIFT 0xd +#define VGT_CACHE_INVALIDATION__ES_LIMIT_MASK 0x1f0000 +#define VGT_CACHE_INVALIDATION__ES_LIMIT__SHIFT 0x10 +#define VGT_RESET_DEBUG__GS_DISABLE_MASK 0x1 +#define VGT_RESET_DEBUG__GS_DISABLE__SHIFT 0x0 +#define VGT_RESET_DEBUG__TESS_DISABLE_MASK 0x2 +#define VGT_RESET_DEBUG__TESS_DISABLE__SHIFT 0x1 +#define VGT_RESET_DEBUG__WD_DISABLE_MASK 0x4 +#define VGT_RESET_DEBUG__WD_DISABLE__SHIFT 0x2 +#define VGT_STRMOUT_DELAY__SKIP_DELAY_MASK 0xff +#define VGT_STRMOUT_DELAY__SKIP_DELAY__SHIFT 0x0 +#define VGT_STRMOUT_DELAY__SE0_WD_DELAY_MASK 0x700 +#define VGT_STRMOUT_DELAY__SE0_WD_DELAY__SHIFT 0x8 +#define VGT_STRMOUT_DELAY__SE1_WD_DELAY_MASK 0x3800 +#define VGT_STRMOUT_DELAY__SE1_WD_DELAY__SHIFT 0xb +#define VGT_STRMOUT_DELAY__SE2_WD_DELAY_MASK 0x1c000 +#define VGT_STRMOUT_DELAY__SE2_WD_DELAY__SHIFT 0xe +#define VGT_STRMOUT_DELAY__SE3_WD_DELAY_MASK 0xe0000 +#define VGT_STRMOUT_DELAY__SE3_WD_DELAY__SHIFT 0x11 +#define VGT_FIFO_DEPTHS__VS_DEALLOC_TBL_DEPTH_MASK 0x7f +#define VGT_FIFO_DEPTHS__VS_DEALLOC_TBL_DEPTH__SHIFT 0x0 +#define VGT_FIFO_DEPTHS__RESERVED_0_MASK 0x80 +#define VGT_FIFO_DEPTHS__RESERVED_0__SHIFT 0x7 +#define VGT_FIFO_DEPTHS__CLIPP_FIFO_DEPTH_MASK 0x3fff00 +#define VGT_FIFO_DEPTHS__CLIPP_FIFO_DEPTH__SHIFT 0x8 +#define VGT_FIFO_DEPTHS__HSINPUT_FIFO_DEPTH_MASK 0xfc00000 +#define VGT_FIFO_DEPTHS__HSINPUT_FIFO_DEPTH__SHIFT 0x16 +#define VGT_GS_PER_ES__GS_PER_ES_MASK 0x7ff +#define VGT_GS_PER_ES__GS_PER_ES__SHIFT 0x0 +#define VGT_ES_PER_GS__ES_PER_GS_MASK 0x7ff +#define VGT_ES_PER_GS__ES_PER_GS__SHIFT 0x0 +#define VGT_GS_PER_VS__GS_PER_VS_MASK 0xf +#define VGT_GS_PER_VS__GS_PER_VS__SHIFT 0x0 +#define VGT_GS_VERTEX_REUSE__VERT_REUSE_MASK 0x1f +#define VGT_GS_VERTEX_REUSE__VERT_REUSE__SHIFT 0x0 +#define VGT_MC_LAT_CNTL__MC_TIME_STAMP_RES_MASK 0x3 +#define VGT_MC_LAT_CNTL__MC_TIME_STAMP_RES__SHIFT 0x0 +#define IA_CNTL_STATUS__IA_BUSY_MASK 0x1 +#define IA_CNTL_STATUS__IA_BUSY__SHIFT 0x0 +#define IA_CNTL_STATUS__IA_DMA_BUSY_MASK 0x2 +#define IA_CNTL_STATUS__IA_DMA_BUSY__SHIFT 0x1 +#define IA_CNTL_STATUS__IA_DMA_REQ_BUSY_MASK 0x4 +#define IA_CNTL_STATUS__IA_DMA_REQ_BUSY__SHIFT 0x2 +#define IA_CNTL_STATUS__IA_GRP_BUSY_MASK 0x8 +#define IA_CNTL_STATUS__IA_GRP_BUSY__SHIFT 0x3 +#define IA_CNTL_STATUS__IA_ADC_BUSY_MASK 0x10 +#define IA_CNTL_STATUS__IA_ADC_BUSY__SHIFT 0x4 +#define VGT_STRMOUT_CONFIG__STREAMOUT_0_EN_MASK 0x1 +#define VGT_STRMOUT_CONFIG__STREAMOUT_0_EN__SHIFT 0x0 +#define VGT_STRMOUT_CONFIG__STREAMOUT_1_EN_MASK 0x2 +#define VGT_STRMOUT_CONFIG__STREAMOUT_1_EN__SHIFT 0x1 +#define VGT_STRMOUT_CONFIG__STREAMOUT_2_EN_MASK 0x4 +#define VGT_STRMOUT_CONFIG__STREAMOUT_2_EN__SHIFT 0x2 +#define VGT_STRMOUT_CONFIG__STREAMOUT_3_EN_MASK 0x8 +#define VGT_STRMOUT_CONFIG__STREAMOUT_3_EN__SHIFT 0x3 +#define VGT_STRMOUT_CONFIG__RAST_STREAM_MASK 0x70 +#define VGT_STRMOUT_CONFIG__RAST_STREAM__SHIFT 0x4 +#define VGT_STRMOUT_CONFIG__RAST_STREAM_MASK_MASK 0xf00 +#define VGT_STRMOUT_CONFIG__RAST_STREAM_MASK__SHIFT 0x8 +#define VGT_STRMOUT_CONFIG__USE_RAST_STREAM_MASK_MASK 0x80000000 +#define VGT_STRMOUT_CONFIG__USE_RAST_STREAM_MASK__SHIFT 0x1f +#define VGT_STRMOUT_BUFFER_SIZE_0__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_SIZE_0__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_SIZE_1__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_SIZE_1__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_SIZE_2__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_SIZE_2__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_SIZE_3__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_SIZE_3__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_OFFSET_0__OFFSET_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_OFFSET_0__OFFSET__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_OFFSET_1__OFFSET_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_OFFSET_1__OFFSET__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_OFFSET_2__OFFSET_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_OFFSET_2__OFFSET__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_OFFSET_3__OFFSET_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_OFFSET_3__OFFSET__SHIFT 0x0 +#define VGT_STRMOUT_VTX_STRIDE_0__STRIDE_MASK 0x3ff +#define VGT_STRMOUT_VTX_STRIDE_0__STRIDE__SHIFT 0x0 +#define VGT_STRMOUT_VTX_STRIDE_1__STRIDE_MASK 0x3ff +#define VGT_STRMOUT_VTX_STRIDE_1__STRIDE__SHIFT 0x0 +#define VGT_STRMOUT_VTX_STRIDE_2__STRIDE_MASK 0x3ff +#define VGT_STRMOUT_VTX_STRIDE_2__STRIDE__SHIFT 0x0 +#define VGT_STRMOUT_VTX_STRIDE_3__STRIDE_MASK 0x3ff +#define VGT_STRMOUT_VTX_STRIDE_3__STRIDE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_0_BUFFER_EN_MASK 0xf +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_0_BUFFER_EN__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_1_BUFFER_EN_MASK 0xf0 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_1_BUFFER_EN__SHIFT 0x4 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_2_BUFFER_EN_MASK 0xf00 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_2_BUFFER_EN__SHIFT 0x8 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_3_BUFFER_EN_MASK 0xf000 +#define VGT_STRMOUT_BUFFER_CONFIG__STREAM_3_BUFFER_EN__SHIFT 0xc +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_0__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_0__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_1__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_1__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_2__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_2__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_3__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_BUFFER_FILLED_SIZE_3__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_DRAW_OPAQUE_OFFSET__OFFSET_MASK 0xffffffff +#define VGT_STRMOUT_DRAW_OPAQUE_OFFSET__OFFSET__SHIFT 0x0 +#define VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE__SIZE_MASK 0xffffffff +#define VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE__SIZE__SHIFT 0x0 +#define VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE__VERTEX_STRIDE_MASK 0x1ff +#define VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE__VERTEX_STRIDE__SHIFT 0x0 +#define VGT_GS_MAX_VERT_OUT__MAX_VERT_OUT_MASK 0x7ff +#define VGT_GS_MAX_VERT_OUT__MAX_VERT_OUT__SHIFT 0x0 +#define VGT_SHADER_STAGES_EN__LS_EN_MASK 0x3 +#define VGT_SHADER_STAGES_EN__LS_EN__SHIFT 0x0 +#define VGT_SHADER_STAGES_EN__HS_EN_MASK 0x4 +#define VGT_SHADER_STAGES_EN__HS_EN__SHIFT 0x2 +#define VGT_SHADER_STAGES_EN__ES_EN_MASK 0x18 +#define VGT_SHADER_STAGES_EN__ES_EN__SHIFT 0x3 +#define VGT_SHADER_STAGES_EN__GS_EN_MASK 0x20 +#define VGT_SHADER_STAGES_EN__GS_EN__SHIFT 0x5 +#define VGT_SHADER_STAGES_EN__VS_EN_MASK 0xc0 +#define VGT_SHADER_STAGES_EN__VS_EN__SHIFT 0x6 +#define VGT_SHADER_STAGES_EN__DYNAMIC_HS_MASK 0x100 +#define VGT_SHADER_STAGES_EN__DYNAMIC_HS__SHIFT 0x8 +#define VGT_SHADER_STAGES_EN__DISPATCH_DRAW_EN_MASK 0x200 +#define VGT_SHADER_STAGES_EN__DISPATCH_DRAW_EN__SHIFT 0x9 +#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_0_MASK 0x400 +#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_0__SHIFT 0xa +#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_1_MASK 0x800 +#define VGT_SHADER_STAGES_EN__DIS_DEALLOC_ACCUM_1__SHIFT 0xb +#define VGT_SHADER_STAGES_EN__VS_WAVE_ID_EN_MASK 0x1000 +#define VGT_SHADER_STAGES_EN__VS_WAVE_ID_EN__SHIFT 0xc +#define VGT_DISPATCH_DRAW_INDEX__MATCH_INDEX_MASK 0xffffffff +#define VGT_DISPATCH_DRAW_INDEX__MATCH_INDEX__SHIFT 0x0 +#define VGT_LS_HS_CONFIG__NUM_PATCHES_MASK 0xff +#define VGT_LS_HS_CONFIG__NUM_PATCHES__SHIFT 0x0 +#define VGT_LS_HS_CONFIG__HS_NUM_INPUT_CP_MASK 0x3f00 +#define VGT_LS_HS_CONFIG__HS_NUM_INPUT_CP__SHIFT 0x8 +#define VGT_LS_HS_CONFIG__HS_NUM_OUTPUT_CP_MASK 0xfc000 +#define VGT_LS_HS_CONFIG__HS_NUM_OUTPUT_CP__SHIFT 0xe +#define VGT_DMA_LS_HS_CONFIG__HS_NUM_INPUT_CP_MASK 0x3f00 +#define VGT_DMA_LS_HS_CONFIG__HS_NUM_INPUT_CP__SHIFT 0x8 +#define VGT_TF_PARAM__TYPE_MASK 0x3 +#define VGT_TF_PARAM__TYPE__SHIFT 0x0 +#define VGT_TF_PARAM__PARTITIONING_MASK 0x1c +#define VGT_TF_PARAM__PARTITIONING__SHIFT 0x2 +#define VGT_TF_PARAM__TOPOLOGY_MASK 0xe0 +#define VGT_TF_PARAM__TOPOLOGY__SHIFT 0x5 +#define VGT_TF_PARAM__RESERVED_REDUC_AXIS_MASK 0x100 +#define VGT_TF_PARAM__RESERVED_REDUC_AXIS__SHIFT 0x8 +#define VGT_TF_PARAM__DEPRECATED_MASK 0x200 +#define VGT_TF_PARAM__DEPRECATED__SHIFT 0x9 +#define VGT_TF_PARAM__NUM_DS_WAVES_PER_SIMD_MASK 0x3c00 +#define VGT_TF_PARAM__NUM_DS_WAVES_PER_SIMD__SHIFT 0xa +#define VGT_TF_PARAM__DISABLE_DONUTS_MASK 0x4000 +#define VGT_TF_PARAM__DISABLE_DONUTS__SHIFT 0xe +#define VGT_TF_PARAM__RDREQ_POLICY_MASK 0x8000 +#define VGT_TF_PARAM__RDREQ_POLICY__SHIFT 0xf +#define VGT_TF_PARAM__DISTRIBUTION_MODE_MASK 0x60000 +#define VGT_TF_PARAM__DISTRIBUTION_MODE__SHIFT 0x11 +#define VGT_TF_PARAM__MTYPE_MASK 0x180000 +#define VGT_TF_PARAM__MTYPE__SHIFT 0x13 +#define VGT_TESS_DISTRIBUTION__ACCUM_ISOLINE_MASK 0xff +#define VGT_TESS_DISTRIBUTION__ACCUM_ISOLINE__SHIFT 0x0 +#define VGT_TESS_DISTRIBUTION__ACCUM_TRI_MASK 0xff00 +#define VGT_TESS_DISTRIBUTION__ACCUM_TRI__SHIFT 0x8 +#define VGT_TESS_DISTRIBUTION__ACCUM_QUAD_MASK 0xff0000 +#define VGT_TESS_DISTRIBUTION__ACCUM_QUAD__SHIFT 0x10 +#define VGT_TESS_DISTRIBUTION__DONUT_SPLIT_MASK 0xff000000 +#define VGT_TESS_DISTRIBUTION__DONUT_SPLIT__SHIFT 0x18 +#define VGT_TF_RING_SIZE__SIZE_MASK 0xffff +#define VGT_TF_RING_SIZE__SIZE__SHIFT 0x0 +#define VGT_SYS_CONFIG__DUAL_CORE_EN_MASK 0x1 +#define VGT_SYS_CONFIG__DUAL_CORE_EN__SHIFT 0x0 +#define VGT_SYS_CONFIG__MAX_LS_HS_THDGRP_MASK 0x7e +#define VGT_SYS_CONFIG__MAX_LS_HS_THDGRP__SHIFT 0x1 +#define VGT_SYS_CONFIG__ADC_EVENT_FILTER_DISABLE_MASK 0x80 +#define VGT_SYS_CONFIG__ADC_EVENT_FILTER_DISABLE__SHIFT 0x7 +#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_BUFFERING_MASK 0x1ff +#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_BUFFERING__SHIFT 0x0 +#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_GRANULARITY_MASK 0x600 +#define VGT_HS_OFFCHIP_PARAM__OFFCHIP_GRANULARITY__SHIFT 0x9 +#define VGT_TF_MEMORY_BASE__BASE_MASK 0xffffffff +#define VGT_TF_MEMORY_BASE__BASE__SHIFT 0x0 +#define VGT_GS_INSTANCE_CNT__ENABLE_MASK 0x1 +#define VGT_GS_INSTANCE_CNT__ENABLE__SHIFT 0x0 +#define VGT_GS_INSTANCE_CNT__CNT_MASK 0x1fc +#define VGT_GS_INSTANCE_CNT__CNT__SHIFT 0x2 +#define IA_MULTI_VGT_PARAM__PRIMGROUP_SIZE_MASK 0xffff +#define IA_MULTI_VGT_PARAM__PRIMGROUP_SIZE__SHIFT 0x0 +#define IA_MULTI_VGT_PARAM__PARTIAL_VS_WAVE_ON_MASK 0x10000 +#define IA_MULTI_VGT_PARAM__PARTIAL_VS_WAVE_ON__SHIFT 0x10 +#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOP_MASK 0x20000 +#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOP__SHIFT 0x11 +#define IA_MULTI_VGT_PARAM__PARTIAL_ES_WAVE_ON_MASK 0x40000 +#define IA_MULTI_VGT_PARAM__PARTIAL_ES_WAVE_ON__SHIFT 0x12 +#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOI_MASK 0x80000 +#define IA_MULTI_VGT_PARAM__SWITCH_ON_EOI__SHIFT 0x13 +#define IA_MULTI_VGT_PARAM__WD_SWITCH_ON_EOP_MASK 0x100000 +#define IA_MULTI_VGT_PARAM__WD_SWITCH_ON_EOP__SHIFT 0x14 +#define IA_MULTI_VGT_PARAM__MAX_PRIMGRP_IN_WAVE_MASK 0xf0000000 +#define IA_MULTI_VGT_PARAM__MAX_PRIMGRP_IN_WAVE__SHIFT 0x1c +#define VGT_VS_MAX_WAVE_ID__MAX_WAVE_ID_MASK 0xfff +#define VGT_VS_MAX_WAVE_ID__MAX_WAVE_ID__SHIFT 0x0 +#define VGT_ESGS_RING_SIZE__MEM_SIZE_MASK 0xffffffff +#define VGT_ESGS_RING_SIZE__MEM_SIZE__SHIFT 0x0 +#define VGT_GSVS_RING_SIZE__MEM_SIZE_MASK 0xffffffff +#define VGT_GSVS_RING_SIZE__MEM_SIZE__SHIFT 0x0 +#define VGT_GSVS_RING_OFFSET_1__OFFSET_MASK 0x7fff +#define VGT_GSVS_RING_OFFSET_1__OFFSET__SHIFT 0x0 +#define VGT_GSVS_RING_OFFSET_2__OFFSET_MASK 0x7fff +#define VGT_GSVS_RING_OFFSET_2__OFFSET__SHIFT 0x0 +#define VGT_GSVS_RING_OFFSET_3__OFFSET_MASK 0x7fff +#define VGT_GSVS_RING_OFFSET_3__OFFSET__SHIFT 0x0 +#define VGT_ESGS_RING_ITEMSIZE__ITEMSIZE_MASK 0x7fff +#define VGT_ESGS_RING_ITEMSIZE__ITEMSIZE__SHIFT 0x0 +#define VGT_GSVS_RING_ITEMSIZE__ITEMSIZE_MASK 0x7fff +#define VGT_GSVS_RING_ITEMSIZE__ITEMSIZE__SHIFT 0x0 +#define VGT_GS_VERT_ITEMSIZE__ITEMSIZE_MASK 0x7fff +#define VGT_GS_VERT_ITEMSIZE__ITEMSIZE__SHIFT 0x0 +#define VGT_GS_VERT_ITEMSIZE_1__ITEMSIZE_MASK 0x7fff +#define VGT_GS_VERT_ITEMSIZE_1__ITEMSIZE__SHIFT 0x0 +#define VGT_GS_VERT_ITEMSIZE_2__ITEMSIZE_MASK 0x7fff +#define VGT_GS_VERT_ITEMSIZE_2__ITEMSIZE__SHIFT 0x0 +#define VGT_GS_VERT_ITEMSIZE_3__ITEMSIZE_MASK 0x7fff +#define VGT_GS_VERT_ITEMSIZE_3__ITEMSIZE__SHIFT 0x0 +#define WD_CNTL_STATUS__WD_BUSY_MASK 0x1 +#define WD_CNTL_STATUS__WD_BUSY__SHIFT 0x0 +#define WD_CNTL_STATUS__WD_SPL_DMA_BUSY_MASK 0x2 +#define WD_CNTL_STATUS__WD_SPL_DMA_BUSY__SHIFT 0x1 +#define WD_CNTL_STATUS__WD_SPL_DI_BUSY_MASK 0x4 +#define WD_CNTL_STATUS__WD_SPL_DI_BUSY__SHIFT 0x2 +#define WD_CNTL_STATUS__WD_ADC_BUSY_MASK 0x8 +#define WD_CNTL_STATUS__WD_ADC_BUSY__SHIFT 0x3 +#define WD_ENHANCE__MISC_MASK 0xffffffff +#define WD_ENHANCE__MISC__SHIFT 0x0 +#define GFX_PIPE_CONTROL__HYSTERESIS_CNT_MASK 0x1fff +#define GFX_PIPE_CONTROL__HYSTERESIS_CNT__SHIFT 0x0 +#define GFX_PIPE_CONTROL__RESERVED_MASK 0xe000 +#define GFX_PIPE_CONTROL__RESERVED__SHIFT 0xd +#define GFX_PIPE_CONTROL__CONTEXT_SUSPEND_EN_MASK 0x10000 +#define GFX_PIPE_CONTROL__CONTEXT_SUSPEND_EN__SHIFT 0x10 +#define CGTT_VGT_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_VGT_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_VGT_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_VGT_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_VGT_CLK_CTRL__PERF_ENABLE_MASK 0x2000000 +#define CGTT_VGT_CLK_CTRL__PERF_ENABLE__SHIFT 0x19 +#define CGTT_VGT_CLK_CTRL__DBG_ENABLE_MASK 0x4000000 +#define CGTT_VGT_CLK_CTRL__DBG_ENABLE__SHIFT 0x1a +#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_VGT_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_VGT_CLK_CTRL__TESS_OVERRIDE_MASK 0x10000000 +#define CGTT_VGT_CLK_CTRL__TESS_OVERRIDE__SHIFT 0x1c +#define CGTT_VGT_CLK_CTRL__GS_OVERRIDE_MASK 0x20000000 +#define CGTT_VGT_CLK_CTRL__GS_OVERRIDE__SHIFT 0x1d +#define CGTT_VGT_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000 +#define CGTT_VGT_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e +#define CGTT_VGT_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_VGT_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define CGTT_IA_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_IA_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_IA_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_IA_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_IA_CLK_CTRL__PERF_ENABLE_MASK 0x2000000 +#define CGTT_IA_CLK_CTRL__PERF_ENABLE__SHIFT 0x19 +#define CGTT_IA_CLK_CTRL__DBG_ENABLE_MASK 0x4000000 +#define CGTT_IA_CLK_CTRL__DBG_ENABLE__SHIFT 0x1a +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE3_MASK 0x10000000 +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE3__SHIFT 0x1c +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE2_MASK 0x20000000 +#define CGTT_IA_CLK_CTRL__SOFT_OVERRIDE2__SHIFT 0x1d +#define CGTT_IA_CLK_CTRL__CORE_OVERRIDE_MASK 0x40000000 +#define CGTT_IA_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1e +#define CGTT_IA_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_IA_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define CGTT_WD_CLK_CTRL__ON_DELAY_MASK 0xf +#define CGTT_WD_CLK_CTRL__ON_DELAY__SHIFT 0x0 +#define CGTT_WD_CLK_CTRL__OFF_HYSTERESIS_MASK 0xff0 +#define CGTT_WD_CLK_CTRL__OFF_HYSTERESIS__SHIFT 0x4 +#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE7_MASK 0x1000000 +#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE7__SHIFT 0x18 +#define CGTT_WD_CLK_CTRL__PERF_ENABLE_MASK 0x2000000 +#define CGTT_WD_CLK_CTRL__PERF_ENABLE__SHIFT 0x19 +#define CGTT_WD_CLK_CTRL__DBG_ENABLE_MASK 0x4000000 +#define CGTT_WD_CLK_CTRL__DBG_ENABLE__SHIFT 0x1a +#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE4_MASK 0x8000000 +#define CGTT_WD_CLK_CTRL__SOFT_OVERRIDE4__SHIFT 0x1b +#define CGTT_WD_CLK_CTRL__TESS_OVERRIDE_MASK 0x10000000 +#define CGTT_WD_CLK_CTRL__TESS_OVERRIDE__SHIFT 0x1c +#define CGTT_WD_CLK_CTRL__CORE_OVERRIDE_MASK 0x20000000 +#define CGTT_WD_CLK_CTRL__CORE_OVERRIDE__SHIFT 0x1d +#define CGTT_WD_CLK_CTRL__RBIU_INPUT_OVERRIDE_MASK 0x40000000 +#define CGTT_WD_CLK_CTRL__RBIU_INPUT_OVERRIDE__SHIFT 0x1e +#define CGTT_WD_CLK_CTRL__REG_OVERRIDE_MASK 0x80000000 +#define CGTT_WD_CLK_CTRL__REG_OVERRIDE__SHIFT 0x1f +#define VGT_DEBUG_CNTL__VGT_DEBUG_INDX_MASK 0x3f +#define VGT_DEBUG_CNTL__VGT_DEBUG_INDX__SHIFT 0x0 +#define VGT_DEBUG_CNTL__VGT_DEBUG_SEL_BUS_B_MASK 0x40 +#define VGT_DEBUG_CNTL__VGT_DEBUG_SEL_BUS_B__SHIFT 0x6 +#define VGT_DEBUG_DATA__DATA_MASK 0xffffffff +#define VGT_DEBUG_DATA__DATA__SHIFT 0x0 +#define IA_DEBUG_CNTL__IA_DEBUG_INDX_MASK 0x3f +#define IA_DEBUG_CNTL__IA_DEBUG_INDX__SHIFT 0x0 +#define IA_DEBUG_CNTL__IA_DEBUG_SEL_BUS_B_MASK 0x40 +#define IA_DEBUG_CNTL__IA_DEBUG_SEL_BUS_B__SHIFT 0x6 +#define IA_DEBUG_DATA__DATA_MASK 0xffffffff +#define IA_DEBUG_DATA__DATA__SHIFT 0x0 +#define VGT_CNTL_STATUS__VGT_BUSY_MASK 0x1 +#define VGT_CNTL_STATUS__VGT_BUSY__SHIFT 0x0 +#define VGT_CNTL_STATUS__VGT_OUT_INDX_BUSY_MASK 0x2 +#define VGT_CNTL_STATUS__VGT_OUT_INDX_BUSY__SHIFT 0x1 +#define VGT_CNTL_STATUS__VGT_OUT_BUSY_MASK 0x4 +#define VGT_CNTL_STATUS__VGT_OUT_BUSY__SHIFT 0x2 +#define VGT_CNTL_STATUS__VGT_PT_BUSY_MASK 0x8 +#define VGT_CNTL_STATUS__VGT_PT_BUSY__SHIFT 0x3 +#define VGT_CNTL_STATUS__VGT_TE_BUSY_MASK 0x10 +#define VGT_CNTL_STATUS__VGT_TE_BUSY__SHIFT 0x4 +#define VGT_CNTL_STATUS__VGT_VR_BUSY_MASK 0x20 +#define VGT_CNTL_STATUS__VGT_VR_BUSY__SHIFT 0x5 +#define VGT_CNTL_STATUS__VGT_PI_BUSY_MASK 0x40 +#define VGT_CNTL_STATUS__VGT_PI_BUSY__SHIFT 0x6 +#define VGT_CNTL_STATUS__VGT_GS_BUSY_MASK 0x80 +#define VGT_CNTL_STATUS__VGT_GS_BUSY__SHIFT 0x7 +#define VGT_CNTL_STATUS__VGT_HS_BUSY_MASK 0x100 +#define VGT_CNTL_STATUS__VGT_HS_BUSY__SHIFT 0x8 +#define VGT_CNTL_STATUS__VGT_TE11_BUSY_MASK 0x200 +#define VGT_CNTL_STATUS__VGT_TE11_BUSY__SHIFT 0x9 +#define WD_DEBUG_CNTL__WD_DEBUG_INDX_MASK 0x3f +#define WD_DEBUG_CNTL__WD_DEBUG_INDX__SHIFT 0x0 +#define WD_DEBUG_CNTL__WD_DEBUG_SEL_BUS_B_MASK 0x40 +#define WD_DEBUG_CNTL__WD_DEBUG_SEL_BUS_B__SHIFT 0x6 +#define WD_DEBUG_DATA__DATA_MASK 0xffffffff +#define WD_DEBUG_DATA__DATA__SHIFT 0x0 +#define WD_QOS__DRAW_STALL_MASK 0x1 +#define WD_QOS__DRAW_STALL__SHIFT 0x0 +#define CC_GC_PRIM_CONFIG__INACTIVE_IA_MASK 0x30000 +#define CC_GC_PRIM_CONFIG__INACTIVE_IA__SHIFT 0x10 +#define CC_GC_PRIM_CONFIG__INACTIVE_VGT_PA_MASK 0xf000000 +#define CC_GC_PRIM_CONFIG__INACTIVE_VGT_PA__SHIFT 0x18 +#define GC_USER_PRIM_CONFIG__INACTIVE_IA_MASK 0x30000 +#define GC_USER_PRIM_CONFIG__INACTIVE_IA__SHIFT 0x10 +#define GC_USER_PRIM_CONFIG__INACTIVE_VGT_PA_MASK 0xf000000 +#define GC_USER_PRIM_CONFIG__INACTIVE_VGT_PA__SHIFT 0x18 +#define WD_DEBUG_REG0__wd_busy_extended_MASK 0x1 +#define WD_DEBUG_REG0__wd_busy_extended__SHIFT 0x0 +#define WD_DEBUG_REG0__wd_nodma_busy_extended_MASK 0x2 +#define WD_DEBUG_REG0__wd_nodma_busy_extended__SHIFT 0x1 +#define WD_DEBUG_REG0__wd_busy_MASK 0x4 +#define WD_DEBUG_REG0__wd_busy__SHIFT 0x2 +#define WD_DEBUG_REG0__wd_nodma_busy_MASK 0x8 +#define WD_DEBUG_REG0__wd_nodma_busy__SHIFT 0x3 +#define WD_DEBUG_REG0__rbiu_busy_MASK 0x10 +#define WD_DEBUG_REG0__rbiu_busy__SHIFT 0x4 +#define WD_DEBUG_REG0__spl_dma_busy_MASK 0x20 +#define WD_DEBUG_REG0__spl_dma_busy__SHIFT 0x5 +#define WD_DEBUG_REG0__spl_di_busy_MASK 0x40 +#define WD_DEBUG_REG0__spl_di_busy__SHIFT 0x6 +#define WD_DEBUG_REG0__vgt0_active_q_MASK 0x80 +#define WD_DEBUG_REG0__vgt0_active_q__SHIFT 0x7 +#define WD_DEBUG_REG0__vgt1_active_q_MASK 0x100 +#define WD_DEBUG_REG0__vgt1_active_q__SHIFT 0x8 +#define WD_DEBUG_REG0__spl_dma_p1_busy_MASK 0x200 +#define WD_DEBUG_REG0__spl_dma_p1_busy__SHIFT 0x9 +#define WD_DEBUG_REG0__rbiu_dr_p1_fifo_busy_MASK 0x400 +#define WD_DEBUG_REG0__rbiu_dr_p1_fifo_busy__SHIFT 0xa +#define WD_DEBUG_REG0__rbiu_di_p1_fifo_busy_MASK 0x800 +#define WD_DEBUG_REG0__rbiu_di_p1_fifo_busy__SHIFT 0xb +#define WD_DEBUG_REG0__SPARE2_MASK 0x1000 +#define WD_DEBUG_REG0__SPARE2__SHIFT 0xc +#define WD_DEBUG_REG0__rbiu_dr_fifo_busy_MASK 0x2000 +#define WD_DEBUG_REG0__rbiu_dr_fifo_busy__SHIFT 0xd +#define WD_DEBUG_REG0__rbiu_spl_dr_valid_MASK 0x4000 +#define WD_DEBUG_REG0__rbiu_spl_dr_valid__SHIFT 0xe +#define WD_DEBUG_REG0__spl_rbiu_dr_read_MASK 0x8000 +#define WD_DEBUG_REG0__spl_rbiu_dr_read__SHIFT 0xf +#define WD_DEBUG_REG0__SPARE3_MASK 0x10000 +#define WD_DEBUG_REG0__SPARE3__SHIFT 0x10 +#define WD_DEBUG_REG0__rbiu_di_fifo_busy_MASK 0x20000 +#define WD_DEBUG_REG0__rbiu_di_fifo_busy__SHIFT 0x11 +#define WD_DEBUG_REG0__rbiu_spl_di_valid_MASK 0x40000 +#define WD_DEBUG_REG0__rbiu_spl_di_valid__SHIFT 0x12 +#define WD_DEBUG_REG0__spl_rbiu_di_read_MASK 0x80000 +#define WD_DEBUG_REG0__spl_rbiu_di_read__SHIFT 0x13 +#define WD_DEBUG_REG0__se0_synced_q_MASK 0x100000 +#define WD_DEBUG_REG0__se0_synced_q__SHIFT 0x14 +#define WD_DEBUG_REG0__se1_synced_q_MASK 0x200000 +#define WD_DEBUG_REG0__se1_synced_q__SHIFT 0x15 +#define WD_DEBUG_REG0__se2_synced_q_MASK 0x400000 +#define WD_DEBUG_REG0__se2_synced_q__SHIFT 0x16 +#define WD_DEBUG_REG0__se3_synced_q_MASK 0x800000 +#define WD_DEBUG_REG0__se3_synced_q__SHIFT 0x17 +#define WD_DEBUG_REG0__reg_clk_busy_MASK 0x1000000 +#define WD_DEBUG_REG0__reg_clk_busy__SHIFT 0x18 +#define WD_DEBUG_REG0__input_clk_busy_MASK 0x2000000 +#define WD_DEBUG_REG0__input_clk_busy__SHIFT 0x19 +#define WD_DEBUG_REG0__core_clk_busy_MASK 0x4000000 +#define WD_DEBUG_REG0__core_clk_busy__SHIFT 0x1a +#define WD_DEBUG_REG0__vgt2_active_q_MASK 0x8000000 +#define WD_DEBUG_REG0__vgt2_active_q__SHIFT 0x1b +#define WD_DEBUG_REG0__sclk_reg_vld_MASK 0x10000000 +#define WD_DEBUG_REG0__sclk_reg_vld__SHIFT 0x1c +#define WD_DEBUG_REG0__sclk_input_vld_MASK 0x20000000 +#define WD_DEBUG_REG0__sclk_input_vld__SHIFT 0x1d +#define WD_DEBUG_REG0__sclk_core_vld_MASK 0x40000000 +#define WD_DEBUG_REG0__sclk_core_vld__SHIFT 0x1e +#define WD_DEBUG_REG0__vgt3_active_q_MASK 0x80000000 +#define WD_DEBUG_REG0__vgt3_active_q__SHIFT 0x1f +#define WD_DEBUG_REG1__grbm_fifo_empty_MASK 0x1 +#define WD_DEBUG_REG1__grbm_fifo_empty__SHIFT 0x0 +#define WD_DEBUG_REG1__grbm_fifo_full_MASK 0x2 +#define WD_DEBUG_REG1__grbm_fifo_full__SHIFT 0x1 +#define WD_DEBUG_REG1__grbm_fifo_we_MASK 0x4 +#define WD_DEBUG_REG1__grbm_fifo_we__SHIFT 0x2 +#define WD_DEBUG_REG1__grbm_fifo_re_MASK 0x8 +#define WD_DEBUG_REG1__grbm_fifo_re__SHIFT 0x3 +#define WD_DEBUG_REG1__draw_initiator_valid_q_MASK 0x10 +#define WD_DEBUG_REG1__draw_initiator_valid_q__SHIFT 0x4 +#define WD_DEBUG_REG1__event_initiator_valid_q_MASK 0x20 +#define WD_DEBUG_REG1__event_initiator_valid_q__SHIFT 0x5 +#define WD_DEBUG_REG1__event_addr_valid_q_MASK 0x40 +#define WD_DEBUG_REG1__event_addr_valid_q__SHIFT 0x6 +#define WD_DEBUG_REG1__dma_request_valid_q_MASK 0x80 +#define WD_DEBUG_REG1__dma_request_valid_q__SHIFT 0x7 +#define WD_DEBUG_REG1__SPARE0_MASK 0x100 +#define WD_DEBUG_REG1__SPARE0__SHIFT 0x8 +#define WD_DEBUG_REG1__min_indx_valid_q_MASK 0x200 +#define WD_DEBUG_REG1__min_indx_valid_q__SHIFT 0x9 +#define WD_DEBUG_REG1__max_indx_valid_q_MASK 0x400 +#define WD_DEBUG_REG1__max_indx_valid_q__SHIFT 0xa +#define WD_DEBUG_REG1__indx_offset_valid_q_MASK 0x800 +#define WD_DEBUG_REG1__indx_offset_valid_q__SHIFT 0xb +#define WD_DEBUG_REG1__grbm_fifo_rdata_reg_id_MASK 0x1f000 +#define WD_DEBUG_REG1__grbm_fifo_rdata_reg_id__SHIFT 0xc +#define WD_DEBUG_REG1__grbm_fifo_rdata_state_MASK 0xe0000 +#define WD_DEBUG_REG1__grbm_fifo_rdata_state__SHIFT 0x11 +#define WD_DEBUG_REG1__free_cnt_q_MASK 0x3f00000 +#define WD_DEBUG_REG1__free_cnt_q__SHIFT 0x14 +#define WD_DEBUG_REG1__rbiu_di_fifo_we_MASK 0x4000000 +#define WD_DEBUG_REG1__rbiu_di_fifo_we__SHIFT 0x1a +#define WD_DEBUG_REG1__rbiu_dr_fifo_we_MASK 0x8000000 +#define WD_DEBUG_REG1__rbiu_dr_fifo_we__SHIFT 0x1b +#define WD_DEBUG_REG1__rbiu_di_fifo_empty_MASK 0x10000000 +#define WD_DEBUG_REG1__rbiu_di_fifo_empty__SHIFT 0x1c +#define WD_DEBUG_REG1__rbiu_di_fifo_full_MASK 0x20000000 +#define WD_DEBUG_REG1__rbiu_di_fifo_full__SHIFT 0x1d +#define WD_DEBUG_REG1__rbiu_dr_fifo_empty_MASK 0x40000000 +#define WD_DEBUG_REG1__rbiu_dr_fifo_empty__SHIFT 0x1e +#define WD_DEBUG_REG1__rbiu_dr_fifo_full_MASK 0x80000000 +#define WD_DEBUG_REG1__rbiu_dr_fifo_full__SHIFT 0x1f +#define WD_DEBUG_REG2__p1_grbm_fifo_empty_MASK 0x1 +#define WD_DEBUG_REG2__p1_grbm_fifo_empty__SHIFT 0x0 +#define WD_DEBUG_REG2__p1_grbm_fifo_full_MASK 0x2 +#define WD_DEBUG_REG2__p1_grbm_fifo_full__SHIFT 0x1 +#define WD_DEBUG_REG2__p1_grbm_fifo_we_MASK 0x4 +#define WD_DEBUG_REG2__p1_grbm_fifo_we__SHIFT 0x2 +#define WD_DEBUG_REG2__p1_grbm_fifo_re_MASK 0x8 +#define WD_DEBUG_REG2__p1_grbm_fifo_re__SHIFT 0x3 +#define WD_DEBUG_REG2__p1_draw_initiator_valid_q_MASK 0x10 +#define WD_DEBUG_REG2__p1_draw_initiator_valid_q__SHIFT 0x4 +#define WD_DEBUG_REG2__p1_event_initiator_valid_q_MASK 0x20 +#define WD_DEBUG_REG2__p1_event_initiator_valid_q__SHIFT 0x5 +#define WD_DEBUG_REG2__p1_event_addr_valid_q_MASK 0x40 +#define WD_DEBUG_REG2__p1_event_addr_valid_q__SHIFT 0x6 +#define WD_DEBUG_REG2__p1_dma_request_valid_q_MASK 0x80 +#define WD_DEBUG_REG2__p1_dma_request_valid_q__SHIFT 0x7 +#define WD_DEBUG_REG2__SPARE0_MASK 0x100 +#define WD_DEBUG_REG2__SPARE0__SHIFT 0x8 +#define WD_DEBUG_REG2__p1_min_indx_valid_q_MASK 0x200 +#define WD_DEBUG_REG2__p1_min_indx_valid_q__SHIFT 0x9 +#define WD_DEBUG_REG2__p1_max_indx_valid_q_MASK 0x400 +#define WD_DEBUG_REG2__p1_max_indx_valid_q__SHIFT 0xa +#define WD_DEBUG_REG2__p1_indx_offset_valid_q_MASK 0x800 +#define WD_DEBUG_REG2__p1_indx_offset_valid_q__SHIFT 0xb +#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_reg_id_MASK 0x1f000 +#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_reg_id__SHIFT 0xc +#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_state_MASK 0xe0000 +#define WD_DEBUG_REG2__p1_grbm_fifo_rdata_state__SHIFT 0x11 +#define WD_DEBUG_REG2__p1_free_cnt_q_MASK 0x3f00000 +#define WD_DEBUG_REG2__p1_free_cnt_q__SHIFT 0x14 +#define WD_DEBUG_REG2__p1_rbiu_di_fifo_we_MASK 0x4000000 +#define WD_DEBUG_REG2__p1_rbiu_di_fifo_we__SHIFT 0x1a +#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_we_MASK 0x8000000 +#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_we__SHIFT 0x1b +#define WD_DEBUG_REG2__p1_rbiu_di_fifo_empty_MASK 0x10000000 +#define WD_DEBUG_REG2__p1_rbiu_di_fifo_empty__SHIFT 0x1c +#define WD_DEBUG_REG2__p1_rbiu_di_fifo_full_MASK 0x20000000 +#define WD_DEBUG_REG2__p1_rbiu_di_fifo_full__SHIFT 0x1d +#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_empty_MASK 0x40000000 +#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_empty__SHIFT 0x1e +#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_full_MASK 0x80000000 +#define WD_DEBUG_REG2__p1_rbiu_dr_fifo_full__SHIFT 0x1f +#define WD_DEBUG_REG3__rbiu_spl_dr_valid_MASK 0x1 +#define WD_DEBUG_REG3__rbiu_spl_dr_valid__SHIFT 0x0 +#define WD_DEBUG_REG3__SPARE0_MASK 0x2 +#define WD_DEBUG_REG3__SPARE0__SHIFT 0x1 +#define WD_DEBUG_REG3__pipe0_dr_MASK 0x4 +#define WD_DEBUG_REG3__pipe0_dr__SHIFT 0x2 +#define WD_DEBUG_REG3__pipe0_rtr_MASK 0x8 +#define WD_DEBUG_REG3__pipe0_rtr__SHIFT 0x3 +#define WD_DEBUG_REG3__pipe1_dr_MASK 0x10 +#define WD_DEBUG_REG3__pipe1_dr__SHIFT 0x4 +#define WD_DEBUG_REG3__pipe1_rtr_MASK 0x20 +#define WD_DEBUG_REG3__pipe1_rtr__SHIFT 0x5 +#define WD_DEBUG_REG3__wd_subdma_fifo_empty_MASK 0x40 +#define WD_DEBUG_REG3__wd_subdma_fifo_empty__SHIFT 0x6 +#define WD_DEBUG_REG3__wd_subdma_fifo_full_MASK 0x80 +#define WD_DEBUG_REG3__wd_subdma_fifo_full__SHIFT 0x7 +#define WD_DEBUG_REG3__dma_buf_type_p0_q_MASK 0x300 +#define WD_DEBUG_REG3__dma_buf_type_p0_q__SHIFT 0x8 +#define WD_DEBUG_REG3__dma_zero_indices_p0_q_MASK 0x400 +#define WD_DEBUG_REG3__dma_zero_indices_p0_q__SHIFT 0xa +#define WD_DEBUG_REG3__dma_req_path_p3_q_MASK 0x800 +#define WD_DEBUG_REG3__dma_req_path_p3_q__SHIFT 0xb +#define WD_DEBUG_REG3__dma_not_eop_p1_q_MASK 0x1000 +#define WD_DEBUG_REG3__dma_not_eop_p1_q__SHIFT 0xc +#define WD_DEBUG_REG3__out_of_range_p4_MASK 0x2000 +#define WD_DEBUG_REG3__out_of_range_p4__SHIFT 0xd +#define WD_DEBUG_REG3__last_sub_dma_p3_q_MASK 0x4000 +#define WD_DEBUG_REG3__last_sub_dma_p3_q__SHIFT 0xe +#define WD_DEBUG_REG3__last_rdreq_of_sub_dma_p4_MASK 0x8000 +#define WD_DEBUG_REG3__last_rdreq_of_sub_dma_p4__SHIFT 0xf +#define WD_DEBUG_REG3__WD_IA_dma_send_d_MASK 0x10000 +#define WD_DEBUG_REG3__WD_IA_dma_send_d__SHIFT 0x10 +#define WD_DEBUG_REG3__WD_IA_dma_rtr_MASK 0x20000 +#define WD_DEBUG_REG3__WD_IA_dma_rtr__SHIFT 0x11 +#define WD_DEBUG_REG3__WD_IA1_dma_send_d_MASK 0x40000 +#define WD_DEBUG_REG3__WD_IA1_dma_send_d__SHIFT 0x12 +#define WD_DEBUG_REG3__WD_IA1_dma_rtr_MASK 0x80000 +#define WD_DEBUG_REG3__WD_IA1_dma_rtr__SHIFT 0x13 +#define WD_DEBUG_REG3__last_inst_of_dma_p2_MASK 0x100000 +#define WD_DEBUG_REG3__last_inst_of_dma_p2__SHIFT 0x14 +#define WD_DEBUG_REG3__last_sd_of_inst_p2_MASK 0x200000 +#define WD_DEBUG_REG3__last_sd_of_inst_p2__SHIFT 0x15 +#define WD_DEBUG_REG3__last_sd_of_dma_p2_MASK 0x400000 +#define WD_DEBUG_REG3__last_sd_of_dma_p2__SHIFT 0x16 +#define WD_DEBUG_REG3__SPARE1_MASK 0x800000 +#define WD_DEBUG_REG3__SPARE1__SHIFT 0x17 +#define WD_DEBUG_REG3__WD_IA_dma_busy_MASK 0x1000000 +#define WD_DEBUG_REG3__WD_IA_dma_busy__SHIFT 0x18 +#define WD_DEBUG_REG3__WD_IA1_dma_busy_MASK 0x2000000 +#define WD_DEBUG_REG3__WD_IA1_dma_busy__SHIFT 0x19 +#define WD_DEBUG_REG3__send_to_ia1_p3_q_MASK 0x4000000 +#define WD_DEBUG_REG3__send_to_ia1_p3_q__SHIFT 0x1a +#define WD_DEBUG_REG3__dma_wd_switch_on_eop_p3_q_MASK 0x8000000 +#define WD_DEBUG_REG3__dma_wd_switch_on_eop_p3_q__SHIFT 0x1b +#define WD_DEBUG_REG3__pipe3_dr_MASK 0x10000000 +#define WD_DEBUG_REG3__pipe3_dr__SHIFT 0x1c +#define WD_DEBUG_REG3__pipe3_rtr_MASK 0x20000000 +#define WD_DEBUG_REG3__pipe3_rtr__SHIFT 0x1d +#define WD_DEBUG_REG3__wd_dma2draw_fifo_empty_MASK 0x40000000 +#define WD_DEBUG_REG3__wd_dma2draw_fifo_empty__SHIFT 0x1e +#define WD_DEBUG_REG3__wd_dma2draw_fifo_full_MASK 0x80000000 +#define WD_DEBUG_REG3__wd_dma2draw_fifo_full__SHIFT 0x1f +#define WD_DEBUG_REG4__rbiu_spl_di_valid_MASK 0x1 +#define WD_DEBUG_REG4__rbiu_spl_di_valid__SHIFT 0x0 +#define WD_DEBUG_REG4__spl_rbiu_di_read_MASK 0x2 +#define WD_DEBUG_REG4__spl_rbiu_di_read__SHIFT 0x1 +#define WD_DEBUG_REG4__rbiu_spl_p1_di_valid_MASK 0x4 +#define WD_DEBUG_REG4__rbiu_spl_p1_di_valid__SHIFT 0x2 +#define WD_DEBUG_REG4__spl_rbiu_p1_di_read_MASK 0x8 +#define WD_DEBUG_REG4__spl_rbiu_p1_di_read__SHIFT 0x3 +#define WD_DEBUG_REG4__pipe0_dr_MASK 0x10 +#define WD_DEBUG_REG4__pipe0_dr__SHIFT 0x4 +#define WD_DEBUG_REG4__pipe0_rtr_MASK 0x20 +#define WD_DEBUG_REG4__pipe0_rtr__SHIFT 0x5 +#define WD_DEBUG_REG4__pipe1_dr_MASK 0x40 +#define WD_DEBUG_REG4__pipe1_dr__SHIFT 0x6 +#define WD_DEBUG_REG4__pipe1_rtr_MASK 0x80 +#define WD_DEBUG_REG4__pipe1_rtr__SHIFT 0x7 +#define WD_DEBUG_REG4__pipe2_dr_MASK 0x100 +#define WD_DEBUG_REG4__pipe2_dr__SHIFT 0x8 +#define WD_DEBUG_REG4__pipe2_rtr_MASK 0x200 +#define WD_DEBUG_REG4__pipe2_rtr__SHIFT 0x9 +#define WD_DEBUG_REG4__pipe3_ld_MASK 0x400 +#define WD_DEBUG_REG4__pipe3_ld__SHIFT 0xa +#define WD_DEBUG_REG4__pipe3_rtr_MASK 0x800 +#define WD_DEBUG_REG4__pipe3_rtr__SHIFT 0xb +#define WD_DEBUG_REG4__WD_IA_draw_send_d_MASK 0x1000 +#define WD_DEBUG_REG4__WD_IA_draw_send_d__SHIFT 0xc +#define WD_DEBUG_REG4__WD_IA_draw_rtr_MASK 0x2000 +#define WD_DEBUG_REG4__WD_IA_draw_rtr__SHIFT 0xd +#define WD_DEBUG_REG4__di_type_p0_MASK 0xc000 +#define WD_DEBUG_REG4__di_type_p0__SHIFT 0xe +#define WD_DEBUG_REG4__di_state_sel_p1_q_MASK 0x70000 +#define WD_DEBUG_REG4__di_state_sel_p1_q__SHIFT 0x10 +#define WD_DEBUG_REG4__di_wd_switch_on_eop_p1_q_MASK 0x80000 +#define WD_DEBUG_REG4__di_wd_switch_on_eop_p1_q__SHIFT 0x13 +#define WD_DEBUG_REG4__rbiu_spl_pipe0_lockout_MASK 0x100000 +#define WD_DEBUG_REG4__rbiu_spl_pipe0_lockout__SHIFT 0x14 +#define WD_DEBUG_REG4__last_inst_of_di_p2_MASK 0x200000 +#define WD_DEBUG_REG4__last_inst_of_di_p2__SHIFT 0x15 +#define WD_DEBUG_REG4__last_sd_of_inst_p2_MASK 0x400000 +#define WD_DEBUG_REG4__last_sd_of_inst_p2__SHIFT 0x16 +#define WD_DEBUG_REG4__last_sd_of_di_p2_MASK 0x800000 +#define WD_DEBUG_REG4__last_sd_of_di_p2__SHIFT 0x17 +#define WD_DEBUG_REG4__not_eop_wait_p1_q_MASK 0x1000000 +#define WD_DEBUG_REG4__not_eop_wait_p1_q__SHIFT 0x18 +#define WD_DEBUG_REG4__not_eop_wait_q_MASK 0x2000000 +#define WD_DEBUG_REG4__not_eop_wait_q__SHIFT 0x19 +#define WD_DEBUG_REG4__ext_event_wait_p1_q_MASK 0x4000000 +#define WD_DEBUG_REG4__ext_event_wait_p1_q__SHIFT 0x1a +#define WD_DEBUG_REG4__ext_event_wait_q_MASK 0x8000000 +#define WD_DEBUG_REG4__ext_event_wait_q__SHIFT 0x1b +#define WD_DEBUG_REG4__WD_IA1_draw_send_d_MASK 0x10000000 +#define WD_DEBUG_REG4__WD_IA1_draw_send_d__SHIFT 0x1c +#define WD_DEBUG_REG4__WD_IA1_draw_rtr_MASK 0x20000000 +#define WD_DEBUG_REG4__WD_IA1_draw_rtr__SHIFT 0x1d +#define WD_DEBUG_REG4__send_to_ia1_q_MASK 0x40000000 +#define WD_DEBUG_REG4__send_to_ia1_q__SHIFT 0x1e +#define WD_DEBUG_REG4__dual_ia_mode_MASK 0x80000000 +#define WD_DEBUG_REG4__dual_ia_mode__SHIFT 0x1f +#define WD_DEBUG_REG5__p1_rbiu_spl_dr_valid_MASK 0x1 +#define WD_DEBUG_REG5__p1_rbiu_spl_dr_valid__SHIFT 0x0 +#define WD_DEBUG_REG5__SPARE0_MASK 0x2 +#define WD_DEBUG_REG5__SPARE0__SHIFT 0x1 +#define WD_DEBUG_REG5__p1_pipe0_dr_MASK 0x4 +#define WD_DEBUG_REG5__p1_pipe0_dr__SHIFT 0x2 +#define WD_DEBUG_REG5__p1_pipe0_rtr_MASK 0x8 +#define WD_DEBUG_REG5__p1_pipe0_rtr__SHIFT 0x3 +#define WD_DEBUG_REG5__p1_pipe1_dr_MASK 0x10 +#define WD_DEBUG_REG5__p1_pipe1_dr__SHIFT 0x4 +#define WD_DEBUG_REG5__p1_pipe1_rtr_MASK 0x20 +#define WD_DEBUG_REG5__p1_pipe1_rtr__SHIFT 0x5 +#define WD_DEBUG_REG5__p1_wd_subdma_fifo_empty_MASK 0x40 +#define WD_DEBUG_REG5__p1_wd_subdma_fifo_empty__SHIFT 0x6 +#define WD_DEBUG_REG5__p1_wd_subdma_fifo_full_MASK 0x80 +#define WD_DEBUG_REG5__p1_wd_subdma_fifo_full__SHIFT 0x7 +#define WD_DEBUG_REG5__p1_dma_buf_type_p0_q_MASK 0x300 +#define WD_DEBUG_REG5__p1_dma_buf_type_p0_q__SHIFT 0x8 +#define WD_DEBUG_REG5__p1_dma_zero_indices_p0_q_MASK 0x400 +#define WD_DEBUG_REG5__p1_dma_zero_indices_p0_q__SHIFT 0xa +#define WD_DEBUG_REG5__p1_dma_req_path_p3_q_MASK 0x800 +#define WD_DEBUG_REG5__p1_dma_req_path_p3_q__SHIFT 0xb +#define WD_DEBUG_REG5__p1_dma_not_eop_p1_q_MASK 0x1000 +#define WD_DEBUG_REG5__p1_dma_not_eop_p1_q__SHIFT 0xc +#define WD_DEBUG_REG5__p1_out_of_range_p4_MASK 0x2000 +#define WD_DEBUG_REG5__p1_out_of_range_p4__SHIFT 0xd +#define WD_DEBUG_REG5__p1_last_sub_dma_p3_q_MASK 0x4000 +#define WD_DEBUG_REG5__p1_last_sub_dma_p3_q__SHIFT 0xe +#define WD_DEBUG_REG5__p1_last_rdreq_of_sub_dma_p4_MASK 0x8000 +#define WD_DEBUG_REG5__p1_last_rdreq_of_sub_dma_p4__SHIFT 0xf +#define WD_DEBUG_REG5__p1_WD_IA_dma_send_d_MASK 0x10000 +#define WD_DEBUG_REG5__p1_WD_IA_dma_send_d__SHIFT 0x10 +#define WD_DEBUG_REG5__p1_WD_IA_dma_rtr_MASK 0x20000 +#define WD_DEBUG_REG5__p1_WD_IA_dma_rtr__SHIFT 0x11 +#define WD_DEBUG_REG5__p1_WD_IA1_dma_send_d_MASK 0x40000 +#define WD_DEBUG_REG5__p1_WD_IA1_dma_send_d__SHIFT 0x12 +#define WD_DEBUG_REG5__p1_WD_IA1_dma_rtr_MASK 0x80000 +#define WD_DEBUG_REG5__p1_WD_IA1_dma_rtr__SHIFT 0x13 +#define WD_DEBUG_REG5__p1_last_inst_of_dma_p2_MASK 0x100000 +#define WD_DEBUG_REG5__p1_last_inst_of_dma_p2__SHIFT 0x14 +#define WD_DEBUG_REG5__p1_last_sd_of_inst_p2_MASK 0x200000 +#define WD_DEBUG_REG5__p1_last_sd_of_inst_p2__SHIFT 0x15 +#define WD_DEBUG_REG5__p1_last_sd_of_dma_p2_MASK 0x400000 +#define WD_DEBUG_REG5__p1_last_sd_of_dma_p2__SHIFT 0x16 +#define WD_DEBUG_REG5__SPARE1_MASK 0x800000 +#define WD_DEBUG_REG5__SPARE1__SHIFT 0x17 +#define WD_DEBUG_REG5__p1_WD_IA_dma_busy_MASK 0x1000000 +#define WD_DEBUG_REG5__p1_WD_IA_dma_busy__SHIFT 0x18 +#define WD_DEBUG_REG5__p1_WD_IA1_dma_busy_MASK 0x2000000 +#define WD_DEBUG_REG5__p1_WD_IA1_dma_busy__SHIFT 0x19 +#define WD_DEBUG_REG5__p1_send_to_ia1_p3_q_MASK 0x4000000 +#define WD_DEBUG_REG5__p1_send_to_ia1_p3_q__SHIFT 0x1a +#define WD_DEBUG_REG5__p1_dma_wd_switch_on_eop_p3_q_MASK 0x8000000 +#define WD_DEBUG_REG5__p1_dma_wd_switch_on_eop_p3_q__SHIFT 0x1b +#define WD_DEBUG_REG5__p1_pipe3_dr_MASK 0x10000000 +#define WD_DEBUG_REG5__p1_pipe3_dr__SHIFT 0x1c +#define WD_DEBUG_REG5__p1_pipe3_rtr_MASK 0x20000000 +#define WD_DEBUG_REG5__p1_pipe3_rtr__SHIFT 0x1d +#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_empty_MASK 0x40000000 +#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_empty__SHIFT 0x1e +#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_full_MASK 0x80000000 +#define WD_DEBUG_REG5__p1_wd_dma2draw_fifo_full__SHIFT 0x1f +#define WD_DEBUG_REG6__WD_IA_draw_eop_MASK 0xffffffff +#define WD_DEBUG_REG6__WD_IA_draw_eop__SHIFT 0x0 +#define WD_DEBUG_REG7__SE0VGT_WD_thdgrp_send_in_MASK 0x1 +#define WD_DEBUG_REG7__SE0VGT_WD_thdgrp_send_in__SHIFT 0x0 +#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_re_MASK 0x2 +#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_re__SHIFT 0x1 +#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_empty_MASK 0x4 +#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_empty__SHIFT 0x2 +#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_full_MASK 0x8 +#define WD_DEBUG_REG7__wd_arb_se0_input_fifo_full__SHIFT 0x3 +#define WD_DEBUG_REG7__SE1VGT_WD_thdgrp_send_in_MASK 0x10 +#define WD_DEBUG_REG7__SE1VGT_WD_thdgrp_send_in__SHIFT 0x4 +#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_re_MASK 0x20 +#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_re__SHIFT 0x5 +#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_empty_MASK 0x40 +#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_empty__SHIFT 0x6 +#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_full_MASK 0x80 +#define WD_DEBUG_REG7__wd_arb_se1_input_fifo_full__SHIFT 0x7 +#define WD_DEBUG_REG7__SPARE1_MASK 0xf00 +#define WD_DEBUG_REG7__SPARE1__SHIFT 0x8 +#define WD_DEBUG_REG7__SPARE2_MASK 0xf000 +#define WD_DEBUG_REG7__SPARE2__SHIFT 0xc +#define WD_DEBUG_REG7__te11_arb_state_q_MASK 0x70000 +#define WD_DEBUG_REG7__te11_arb_state_q__SHIFT 0x10 +#define WD_DEBUG_REG7__SPARE5_MASK 0x80000 +#define WD_DEBUG_REG7__SPARE5__SHIFT 0x13 +#define WD_DEBUG_REG7__se0_thdgrp_is_event_MASK 0x100000 +#define WD_DEBUG_REG7__se0_thdgrp_is_event__SHIFT 0x14 +#define WD_DEBUG_REG7__se0_thdgrp_eop_MASK 0x200000 +#define WD_DEBUG_REG7__se0_thdgrp_eop__SHIFT 0x15 +#define WD_DEBUG_REG7__se1_thdgrp_is_event_MASK 0x400000 +#define WD_DEBUG_REG7__se1_thdgrp_is_event__SHIFT 0x16 +#define WD_DEBUG_REG7__se1_thdgrp_eop_MASK 0x800000 +#define WD_DEBUG_REG7__se1_thdgrp_eop__SHIFT 0x17 +#define WD_DEBUG_REG7__SPARE6_MASK 0xf000000 +#define WD_DEBUG_REG7__SPARE6__SHIFT 0x18 +#define WD_DEBUG_REG7__tfreq_arb_tgroup_rtr_MASK 0x10000000 +#define WD_DEBUG_REG7__tfreq_arb_tgroup_rtr__SHIFT 0x1c +#define WD_DEBUG_REG7__arb_tfreq_tgroup_rts_MASK 0x20000000 +#define WD_DEBUG_REG7__arb_tfreq_tgroup_rts__SHIFT 0x1d +#define WD_DEBUG_REG7__arb_tfreq_tgroup_event_MASK 0x40000000 +#define WD_DEBUG_REG7__arb_tfreq_tgroup_event__SHIFT 0x1e +#define WD_DEBUG_REG7__te11_arb_busy_MASK 0x80000000 +#define WD_DEBUG_REG7__te11_arb_busy__SHIFT 0x1f +#define WD_DEBUG_REG8__pipe0_dr_MASK 0x1 +#define WD_DEBUG_REG8__pipe0_dr__SHIFT 0x0 +#define WD_DEBUG_REG8__pipe1_dr_MASK 0x2 +#define WD_DEBUG_REG8__pipe1_dr__SHIFT 0x1 +#define WD_DEBUG_REG8__pipe0_rtr_MASK 0x4 +#define WD_DEBUG_REG8__pipe0_rtr__SHIFT 0x2 +#define WD_DEBUG_REG8__pipe1_rtr_MASK 0x8 +#define WD_DEBUG_REG8__pipe1_rtr__SHIFT 0x3 +#define WD_DEBUG_REG8__tfreq_tg_fifo_empty_MASK 0x10 +#define WD_DEBUG_REG8__tfreq_tg_fifo_empty__SHIFT 0x4 +#define WD_DEBUG_REG8__tfreq_tg_fifo_full_MASK 0x20 +#define WD_DEBUG_REG8__tfreq_tg_fifo_full__SHIFT 0x5 +#define WD_DEBUG_REG8__tf_data_fifo_busy_q_MASK 0x40 +#define WD_DEBUG_REG8__tf_data_fifo_busy_q__SHIFT 0x6 +#define WD_DEBUG_REG8__tf_data_fifo_rtr_q_MASK 0x80 +#define WD_DEBUG_REG8__tf_data_fifo_rtr_q__SHIFT 0x7 +#define WD_DEBUG_REG8__tf_skid_fifo_empty_MASK 0x100 +#define WD_DEBUG_REG8__tf_skid_fifo_empty__SHIFT 0x8 +#define WD_DEBUG_REG8__tf_skid_fifo_full_MASK 0x200 +#define WD_DEBUG_REG8__tf_skid_fifo_full__SHIFT 0x9 +#define WD_DEBUG_REG8__wd_tc_rdreq_rtr_q_MASK 0x400 +#define WD_DEBUG_REG8__wd_tc_rdreq_rtr_q__SHIFT 0xa +#define WD_DEBUG_REG8__last_req_of_tg_p2_MASK 0x800 +#define WD_DEBUG_REG8__last_req_of_tg_p2__SHIFT 0xb +#define WD_DEBUG_REG8__se0spi_wd_hs_done_cnt_q_MASK 0x3f000 +#define WD_DEBUG_REG8__se0spi_wd_hs_done_cnt_q__SHIFT 0xc +#define WD_DEBUG_REG8__event_flag_p1_q_MASK 0x40000 +#define WD_DEBUG_REG8__event_flag_p1_q__SHIFT 0x12 +#define WD_DEBUG_REG8__null_flag_p1_q_MASK 0x80000 +#define WD_DEBUG_REG8__null_flag_p1_q__SHIFT 0x13 +#define WD_DEBUG_REG8__tf_data_fifo_cnt_q_MASK 0x7f00000 +#define WD_DEBUG_REG8__tf_data_fifo_cnt_q__SHIFT 0x14 +#define WD_DEBUG_REG8__second_tf_ret_data_q_MASK 0x8000000 +#define WD_DEBUG_REG8__second_tf_ret_data_q__SHIFT 0x1b +#define WD_DEBUG_REG8__first_req_of_tg_p1_q_MASK 0x10000000 +#define WD_DEBUG_REG8__first_req_of_tg_p1_q__SHIFT 0x1c +#define WD_DEBUG_REG8__WD_TC_rdreq_send_out_MASK 0x20000000 +#define WD_DEBUG_REG8__WD_TC_rdreq_send_out__SHIFT 0x1d +#define WD_DEBUG_REG8__WD_TC_rdnfo_stall_out_MASK 0x40000000 +#define WD_DEBUG_REG8__WD_TC_rdnfo_stall_out__SHIFT 0x1e +#define WD_DEBUG_REG8__TC_WD_rdret_valid_in_MASK 0x80000000 +#define WD_DEBUG_REG8__TC_WD_rdret_valid_in__SHIFT 0x1f +#define WD_DEBUG_REG9__pipe0_dr_MASK 0x1 +#define WD_DEBUG_REG9__pipe0_dr__SHIFT 0x0 +#define WD_DEBUG_REG9__pipec_tf_dr_MASK 0x2 +#define WD_DEBUG_REG9__pipec_tf_dr__SHIFT 0x1 +#define WD_DEBUG_REG9__pipe2_dr_MASK 0x4 +#define WD_DEBUG_REG9__pipe2_dr__SHIFT 0x2 +#define WD_DEBUG_REG9__event_or_null_flags_p0_q_MASK 0x8 +#define WD_DEBUG_REG9__event_or_null_flags_p0_q__SHIFT 0x3 +#define WD_DEBUG_REG9__pipe0_rtr_MASK 0x10 +#define WD_DEBUG_REG9__pipe0_rtr__SHIFT 0x4 +#define WD_DEBUG_REG9__pipe1_rtr_MASK 0x20 +#define WD_DEBUG_REG9__pipe1_rtr__SHIFT 0x5 +#define WD_DEBUG_REG9__pipec_tf_rtr_MASK 0x40 +#define WD_DEBUG_REG9__pipec_tf_rtr__SHIFT 0x6 +#define WD_DEBUG_REG9__pipe2_rtr_MASK 0x80 +#define WD_DEBUG_REG9__pipe2_rtr__SHIFT 0x7 +#define WD_DEBUG_REG9__ttp_patch_fifo_full_MASK 0x100 +#define WD_DEBUG_REG9__ttp_patch_fifo_full__SHIFT 0x8 +#define WD_DEBUG_REG9__ttp_patch_fifo_empty_MASK 0x200 +#define WD_DEBUG_REG9__ttp_patch_fifo_empty__SHIFT 0x9 +#define WD_DEBUG_REG9__ttp_tf_fifo_empty_MASK 0x400 +#define WD_DEBUG_REG9__ttp_tf_fifo_empty__SHIFT 0xa +#define WD_DEBUG_REG9__SPARE0_MASK 0xf800 +#define WD_DEBUG_REG9__SPARE0__SHIFT 0xb +#define WD_DEBUG_REG9__tf_fetch_state_q_MASK 0x70000 +#define WD_DEBUG_REG9__tf_fetch_state_q__SHIFT 0x10 +#define WD_DEBUG_REG9__last_patch_of_tg_MASK 0x80000 +#define WD_DEBUG_REG9__last_patch_of_tg__SHIFT 0x13 +#define WD_DEBUG_REG9__tf_pointer_p0_q_MASK 0xf00000 +#define WD_DEBUG_REG9__tf_pointer_p0_q__SHIFT 0x14 +#define WD_DEBUG_REG9__dynamic_hs_p0_q_MASK 0x1000000 +#define WD_DEBUG_REG9__dynamic_hs_p0_q__SHIFT 0x18 +#define WD_DEBUG_REG9__first_fetch_of_tg_p0_q_MASK 0x2000000 +#define WD_DEBUG_REG9__first_fetch_of_tg_p0_q__SHIFT 0x19 +#define WD_DEBUG_REG9__mem_is_even_MASK 0x4000000 +#define WD_DEBUG_REG9__mem_is_even__SHIFT 0x1a +#define WD_DEBUG_REG9__SPARE1_MASK 0x8000000 +#define WD_DEBUG_REG9__SPARE1__SHIFT 0x1b +#define WD_DEBUG_REG9__SPARE2_MASK 0x30000000 +#define WD_DEBUG_REG9__SPARE2__SHIFT 0x1c +#define WD_DEBUG_REG9__pipe4_dr_MASK 0x40000000 +#define WD_DEBUG_REG9__pipe4_dr__SHIFT 0x1e +#define WD_DEBUG_REG9__pipe4_rtr_MASK 0x80000000 +#define WD_DEBUG_REG9__pipe4_rtr__SHIFT 0x1f +#define WD_DEBUG_REG10__ttp_pd_patch_rts_MASK 0x1 +#define WD_DEBUG_REG10__ttp_pd_patch_rts__SHIFT 0x0 +#define WD_DEBUG_REG10__ttp_pd_is_event_MASK 0x2 +#define WD_DEBUG_REG10__ttp_pd_is_event__SHIFT 0x1 +#define WD_DEBUG_REG10__ttp_pd_eopg_MASK 0x4 +#define WD_DEBUG_REG10__ttp_pd_eopg__SHIFT 0x2 +#define WD_DEBUG_REG10__ttp_pd_eop_MASK 0x8 +#define WD_DEBUG_REG10__ttp_pd_eop__SHIFT 0x3 +#define WD_DEBUG_REG10__pipe0_dr_MASK 0x10 +#define WD_DEBUG_REG10__pipe0_dr__SHIFT 0x4 +#define WD_DEBUG_REG10__pipe1_dr_MASK 0x20 +#define WD_DEBUG_REG10__pipe1_dr__SHIFT 0x5 +#define WD_DEBUG_REG10__pipe0_rtr_MASK 0x40 +#define WD_DEBUG_REG10__pipe0_rtr__SHIFT 0x6 +#define WD_DEBUG_REG10__pipe1_rtr_MASK 0x80 +#define WD_DEBUG_REG10__pipe1_rtr__SHIFT 0x7 +#define WD_DEBUG_REG10__donut_en_p1_q_MASK 0x100 +#define WD_DEBUG_REG10__donut_en_p1_q__SHIFT 0x8 +#define WD_DEBUG_REG10__donut_se_switch_p2_MASK 0x200 +#define WD_DEBUG_REG10__donut_se_switch_p2__SHIFT 0x9 +#define WD_DEBUG_REG10__patch_se_switch_p2_MASK 0x400 +#define WD_DEBUG_REG10__patch_se_switch_p2__SHIFT 0xa +#define WD_DEBUG_REG10__last_donut_switch_p2_MASK 0x800 +#define WD_DEBUG_REG10__last_donut_switch_p2__SHIFT 0xb +#define WD_DEBUG_REG10__last_donut_of_patch_p2_MASK 0x1000 +#define WD_DEBUG_REG10__last_donut_of_patch_p2__SHIFT 0xc +#define WD_DEBUG_REG10__is_event_p1_q_MASK 0x2000 +#define WD_DEBUG_REG10__is_event_p1_q__SHIFT 0xd +#define WD_DEBUG_REG10__eopg_p1_q_MASK 0x4000 +#define WD_DEBUG_REG10__eopg_p1_q__SHIFT 0xe +#define WD_DEBUG_REG10__eop_p1_q_MASK 0x8000 +#define WD_DEBUG_REG10__eop_p1_q__SHIFT 0xf +#define WD_DEBUG_REG10__patch_accum_q_MASK 0xff0000 +#define WD_DEBUG_REG10__patch_accum_q__SHIFT 0x10 +#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_full_MASK 0x1000000 +#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_full__SHIFT 0x18 +#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_empty_MASK 0x2000000 +#define WD_DEBUG_REG10__wd_te11_out_se0_fifo_empty__SHIFT 0x19 +#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_full_MASK 0x4000000 +#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_full__SHIFT 0x1a +#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_empty_MASK 0x8000000 +#define WD_DEBUG_REG10__wd_te11_out_se1_fifo_empty__SHIFT 0x1b +#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_full_MASK 0x10000000 +#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_full__SHIFT 0x1c +#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_empty_MASK 0x20000000 +#define WD_DEBUG_REG10__wd_te11_out_se2_fifo_empty__SHIFT 0x1d +#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_full_MASK 0x40000000 +#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_full__SHIFT 0x1e +#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_empty_MASK 0x80000000 +#define WD_DEBUG_REG10__wd_te11_out_se3_fifo_empty__SHIFT 0x1f +#define IA_DEBUG_REG0__ia_busy_extended_MASK 0x1 +#define IA_DEBUG_REG0__ia_busy_extended__SHIFT 0x0 +#define IA_DEBUG_REG0__ia_nodma_busy_extended_MASK 0x2 +#define IA_DEBUG_REG0__ia_nodma_busy_extended__SHIFT 0x1 +#define IA_DEBUG_REG0__ia_busy_MASK 0x4 +#define IA_DEBUG_REG0__ia_busy__SHIFT 0x2 +#define IA_DEBUG_REG0__ia_nodma_busy_MASK 0x8 +#define IA_DEBUG_REG0__ia_nodma_busy__SHIFT 0x3 +#define IA_DEBUG_REG0__SPARE0_MASK 0x10 +#define IA_DEBUG_REG0__SPARE0__SHIFT 0x4 +#define IA_DEBUG_REG0__dma_req_busy_MASK 0x20 +#define IA_DEBUG_REG0__dma_req_busy__SHIFT 0x5 +#define IA_DEBUG_REG0__dma_busy_MASK 0x40 +#define IA_DEBUG_REG0__dma_busy__SHIFT 0x6 +#define IA_DEBUG_REG0__mc_xl8r_busy_MASK 0x80 +#define IA_DEBUG_REG0__mc_xl8r_busy__SHIFT 0x7 +#define IA_DEBUG_REG0__grp_busy_MASK 0x100 +#define IA_DEBUG_REG0__grp_busy__SHIFT 0x8 +#define IA_DEBUG_REG0__SPARE1_MASK 0x200 +#define IA_DEBUG_REG0__SPARE1__SHIFT 0x9 +#define IA_DEBUG_REG0__dma_grp_valid_MASK 0x400 +#define IA_DEBUG_REG0__dma_grp_valid__SHIFT 0xa +#define IA_DEBUG_REG0__grp_dma_read_MASK 0x800 +#define IA_DEBUG_REG0__grp_dma_read__SHIFT 0xb +#define IA_DEBUG_REG0__dma_grp_hp_valid_MASK 0x1000 +#define IA_DEBUG_REG0__dma_grp_hp_valid__SHIFT 0xc +#define IA_DEBUG_REG0__grp_dma_hp_read_MASK 0x2000 +#define IA_DEBUG_REG0__grp_dma_hp_read__SHIFT 0xd +#define IA_DEBUG_REG0__SPARE2_MASK 0xffc000 +#define IA_DEBUG_REG0__SPARE2__SHIFT 0xe +#define IA_DEBUG_REG0__reg_clk_busy_MASK 0x1000000 +#define IA_DEBUG_REG0__reg_clk_busy__SHIFT 0x18 +#define IA_DEBUG_REG0__core_clk_busy_MASK 0x2000000 +#define IA_DEBUG_REG0__core_clk_busy__SHIFT 0x19 +#define IA_DEBUG_REG0__SPARE3_MASK 0x4000000 +#define IA_DEBUG_REG0__SPARE3__SHIFT 0x1a +#define IA_DEBUG_REG0__SPARE4_MASK 0x8000000 +#define IA_DEBUG_REG0__SPARE4__SHIFT 0x1b +#define IA_DEBUG_REG0__sclk_reg_vld_MASK 0x10000000 +#define IA_DEBUG_REG0__sclk_reg_vld__SHIFT 0x1c +#define IA_DEBUG_REG0__sclk_core_vld_MASK 0x20000000 +#define IA_DEBUG_REG0__sclk_core_vld__SHIFT 0x1d +#define IA_DEBUG_REG0__SPARE5_MASK 0x40000000 +#define IA_DEBUG_REG0__SPARE5__SHIFT 0x1e +#define IA_DEBUG_REG0__SPARE6_MASK 0x80000000 +#define IA_DEBUG_REG0__SPARE6__SHIFT 0x1f +#define IA_DEBUG_REG1__dma_input_fifo_empty_MASK 0x1 +#define IA_DEBUG_REG1__dma_input_fifo_empty__SHIFT 0x0 +#define IA_DEBUG_REG1__dma_input_fifo_full_MASK 0x2 +#define IA_DEBUG_REG1__dma_input_fifo_full__SHIFT 0x1 +#define IA_DEBUG_REG1__start_new_packet_MASK 0x4 +#define IA_DEBUG_REG1__start_new_packet__SHIFT 0x2 +#define IA_DEBUG_REG1__dma_rdreq_dr_q_MASK 0x8 +#define IA_DEBUG_REG1__dma_rdreq_dr_q__SHIFT 0x3 +#define IA_DEBUG_REG1__dma_zero_indices_q_MASK 0x10 +#define IA_DEBUG_REG1__dma_zero_indices_q__SHIFT 0x4 +#define IA_DEBUG_REG1__dma_buf_type_q_MASK 0x60 +#define IA_DEBUG_REG1__dma_buf_type_q__SHIFT 0x5 +#define IA_DEBUG_REG1__dma_req_path_q_MASK 0x80 +#define IA_DEBUG_REG1__dma_req_path_q__SHIFT 0x7 +#define IA_DEBUG_REG1__discard_1st_chunk_MASK 0x100 +#define IA_DEBUG_REG1__discard_1st_chunk__SHIFT 0x8 +#define IA_DEBUG_REG1__discard_2nd_chunk_MASK 0x200 +#define IA_DEBUG_REG1__discard_2nd_chunk__SHIFT 0x9 +#define IA_DEBUG_REG1__second_tc_ret_data_q_MASK 0x400 +#define IA_DEBUG_REG1__second_tc_ret_data_q__SHIFT 0xa +#define IA_DEBUG_REG1__dma_tc_ret_sel_q_MASK 0x800 +#define IA_DEBUG_REG1__dma_tc_ret_sel_q__SHIFT 0xb +#define IA_DEBUG_REG1__last_rdreq_in_dma_op_MASK 0x1000 +#define IA_DEBUG_REG1__last_rdreq_in_dma_op__SHIFT 0xc +#define IA_DEBUG_REG1__dma_mask_fifo_empty_MASK 0x2000 +#define IA_DEBUG_REG1__dma_mask_fifo_empty__SHIFT 0xd +#define IA_DEBUG_REG1__dma_data_fifo_empty_q_MASK 0x4000 +#define IA_DEBUG_REG1__dma_data_fifo_empty_q__SHIFT 0xe +#define IA_DEBUG_REG1__dma_data_fifo_full_MASK 0x8000 +#define IA_DEBUG_REG1__dma_data_fifo_full__SHIFT 0xf +#define IA_DEBUG_REG1__dma_req_fifo_empty_MASK 0x10000 +#define IA_DEBUG_REG1__dma_req_fifo_empty__SHIFT 0x10 +#define IA_DEBUG_REG1__dma_req_fifo_full_MASK 0x20000 +#define IA_DEBUG_REG1__dma_req_fifo_full__SHIFT 0x11 +#define IA_DEBUG_REG1__stage2_dr_MASK 0x40000 +#define IA_DEBUG_REG1__stage2_dr__SHIFT 0x12 +#define IA_DEBUG_REG1__stage2_rtr_MASK 0x80000 +#define IA_DEBUG_REG1__stage2_rtr__SHIFT 0x13 +#define IA_DEBUG_REG1__stage3_dr_MASK 0x100000 +#define IA_DEBUG_REG1__stage3_dr__SHIFT 0x14 +#define IA_DEBUG_REG1__stage3_rtr_MASK 0x200000 +#define IA_DEBUG_REG1__stage3_rtr__SHIFT 0x15 +#define IA_DEBUG_REG1__stage4_dr_MASK 0x400000 +#define IA_DEBUG_REG1__stage4_dr__SHIFT 0x16 +#define IA_DEBUG_REG1__stage4_rtr_MASK 0x800000 +#define IA_DEBUG_REG1__stage4_rtr__SHIFT 0x17 +#define IA_DEBUG_REG1__dma_skid_fifo_empty_MASK 0x1000000 +#define IA_DEBUG_REG1__dma_skid_fifo_empty__SHIFT 0x18 +#define IA_DEBUG_REG1__dma_skid_fifo_full_MASK 0x2000000 +#define IA_DEBUG_REG1__dma_skid_fifo_full__SHIFT 0x19 +#define IA_DEBUG_REG1__dma_grp_valid_MASK 0x4000000 +#define IA_DEBUG_REG1__dma_grp_valid__SHIFT 0x1a +#define IA_DEBUG_REG1__grp_dma_read_MASK 0x8000000 +#define IA_DEBUG_REG1__grp_dma_read__SHIFT 0x1b +#define IA_DEBUG_REG1__current_data_valid_MASK 0x10000000 +#define IA_DEBUG_REG1__current_data_valid__SHIFT 0x1c +#define IA_DEBUG_REG1__out_of_range_r2_q_MASK 0x20000000 +#define IA_DEBUG_REG1__out_of_range_r2_q__SHIFT 0x1d +#define IA_DEBUG_REG1__dma_mask_fifo_we_MASK 0x40000000 +#define IA_DEBUG_REG1__dma_mask_fifo_we__SHIFT 0x1e +#define IA_DEBUG_REG1__dma_ret_data_we_q_MASK 0x80000000 +#define IA_DEBUG_REG1__dma_ret_data_we_q__SHIFT 0x1f +#define IA_DEBUG_REG2__hp_dma_input_fifo_empty_MASK 0x1 +#define IA_DEBUG_REG2__hp_dma_input_fifo_empty__SHIFT 0x0 +#define IA_DEBUG_REG2__hp_dma_input_fifo_full_MASK 0x2 +#define IA_DEBUG_REG2__hp_dma_input_fifo_full__SHIFT 0x1 +#define IA_DEBUG_REG2__hp_start_new_packet_MASK 0x4 +#define IA_DEBUG_REG2__hp_start_new_packet__SHIFT 0x2 +#define IA_DEBUG_REG2__hp_dma_rdreq_dr_q_MASK 0x8 +#define IA_DEBUG_REG2__hp_dma_rdreq_dr_q__SHIFT 0x3 +#define IA_DEBUG_REG2__hp_dma_zero_indices_q_MASK 0x10 +#define IA_DEBUG_REG2__hp_dma_zero_indices_q__SHIFT 0x4 +#define IA_DEBUG_REG2__hp_dma_buf_type_q_MASK 0x60 +#define IA_DEBUG_REG2__hp_dma_buf_type_q__SHIFT 0x5 +#define IA_DEBUG_REG2__hp_dma_req_path_q_MASK 0x80 +#define IA_DEBUG_REG2__hp_dma_req_path_q__SHIFT 0x7 +#define IA_DEBUG_REG2__hp_discard_1st_chunk_MASK 0x100 +#define IA_DEBUG_REG2__hp_discard_1st_chunk__SHIFT 0x8 +#define IA_DEBUG_REG2__hp_discard_2nd_chunk_MASK 0x200 +#define IA_DEBUG_REG2__hp_discard_2nd_chunk__SHIFT 0x9 +#define IA_DEBUG_REG2__hp_second_tc_ret_data_q_MASK 0x400 +#define IA_DEBUG_REG2__hp_second_tc_ret_data_q__SHIFT 0xa +#define IA_DEBUG_REG2__hp_dma_tc_ret_sel_q_MASK 0x800 +#define IA_DEBUG_REG2__hp_dma_tc_ret_sel_q__SHIFT 0xb +#define IA_DEBUG_REG2__hp_last_rdreq_in_dma_op_MASK 0x1000 +#define IA_DEBUG_REG2__hp_last_rdreq_in_dma_op__SHIFT 0xc +#define IA_DEBUG_REG2__hp_dma_mask_fifo_empty_MASK 0x2000 +#define IA_DEBUG_REG2__hp_dma_mask_fifo_empty__SHIFT 0xd +#define IA_DEBUG_REG2__hp_dma_data_fifo_empty_q_MASK 0x4000 +#define IA_DEBUG_REG2__hp_dma_data_fifo_empty_q__SHIFT 0xe +#define IA_DEBUG_REG2__hp_dma_data_fifo_full_MASK 0x8000 +#define IA_DEBUG_REG2__hp_dma_data_fifo_full__SHIFT 0xf +#define IA_DEBUG_REG2__hp_dma_req_fifo_empty_MASK 0x10000 +#define IA_DEBUG_REG2__hp_dma_req_fifo_empty__SHIFT 0x10 +#define IA_DEBUG_REG2__hp_dma_req_fifo_full_MASK 0x20000 +#define IA_DEBUG_REG2__hp_dma_req_fifo_full__SHIFT 0x11 +#define IA_DEBUG_REG2__hp_stage2_dr_MASK 0x40000 +#define IA_DEBUG_REG2__hp_stage2_dr__SHIFT 0x12 +#define IA_DEBUG_REG2__hp_stage2_rtr_MASK 0x80000 +#define IA_DEBUG_REG2__hp_stage2_rtr__SHIFT 0x13 +#define IA_DEBUG_REG2__hp_stage3_dr_MASK 0x100000 +#define IA_DEBUG_REG2__hp_stage3_dr__SHIFT 0x14 +#define IA_DEBUG_REG2__hp_stage3_rtr_MASK 0x200000 +#define IA_DEBUG_REG2__hp_stage3_rtr__SHIFT 0x15 +#define IA_DEBUG_REG2__hp_stage4_dr_MASK 0x400000 +#define IA_DEBUG_REG2__hp_stage4_dr__SHIFT 0x16 +#define IA_DEBUG_REG2__hp_stage4_rtr_MASK 0x800000 +#define IA_DEBUG_REG2__hp_stage4_rtr__SHIFT 0x17 +#define IA_DEBUG_REG2__hp_dma_skid_fifo_empty_MASK 0x1000000 +#define IA_DEBUG_REG2__hp_dma_skid_fifo_empty__SHIFT 0x18 +#define IA_DEBUG_REG2__hp_dma_skid_fifo_full_MASK 0x2000000 +#define IA_DEBUG_REG2__hp_dma_skid_fifo_full__SHIFT 0x19 +#define IA_DEBUG_REG2__hp_dma_grp_valid_MASK 0x4000000 +#define IA_DEBUG_REG2__hp_dma_grp_valid__SHIFT 0x1a +#define IA_DEBUG_REG2__hp_grp_dma_read_MASK 0x8000000 +#define IA_DEBUG_REG2__hp_grp_dma_read__SHIFT 0x1b +#define IA_DEBUG_REG2__hp_current_data_valid_MASK 0x10000000 +#define IA_DEBUG_REG2__hp_current_data_valid__SHIFT 0x1c +#define IA_DEBUG_REG2__hp_out_of_range_r2_q_MASK 0x20000000 +#define IA_DEBUG_REG2__hp_out_of_range_r2_q__SHIFT 0x1d +#define IA_DEBUG_REG2__hp_dma_mask_fifo_we_MASK 0x40000000 +#define IA_DEBUG_REG2__hp_dma_mask_fifo_we__SHIFT 0x1e +#define IA_DEBUG_REG2__hp_dma_ret_data_we_q_MASK 0x80000000 +#define IA_DEBUG_REG2__hp_dma_ret_data_we_q__SHIFT 0x1f +#define IA_DEBUG_REG3__dma_pipe0_rdreq_valid_MASK 0x1 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_valid__SHIFT 0x0 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_read_MASK 0x2 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_read__SHIFT 0x1 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_null_out_MASK 0x4 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_null_out__SHIFT 0x2 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_eop_out_MASK 0x8 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_eop_out__SHIFT 0x3 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_use_tc_out_MASK 0x10 +#define IA_DEBUG_REG3__dma_pipe0_rdreq_use_tc_out__SHIFT 0x4 +#define IA_DEBUG_REG3__grp_dma_draw_is_pipe0_MASK 0x20 +#define IA_DEBUG_REG3__grp_dma_draw_is_pipe0__SHIFT 0x5 +#define IA_DEBUG_REG3__must_service_pipe0_req_MASK 0x40 +#define IA_DEBUG_REG3__must_service_pipe0_req__SHIFT 0x6 +#define IA_DEBUG_REG3__send_pipe1_req_MASK 0x80 +#define IA_DEBUG_REG3__send_pipe1_req__SHIFT 0x7 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_valid_MASK 0x100 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_valid__SHIFT 0x8 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_read_MASK 0x200 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_read__SHIFT 0x9 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_null_out_MASK 0x400 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_null_out__SHIFT 0xa +#define IA_DEBUG_REG3__dma_pipe1_rdreq_eop_out_MASK 0x800 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_eop_out__SHIFT 0xb +#define IA_DEBUG_REG3__dma_pipe1_rdreq_use_tc_out_MASK 0x1000 +#define IA_DEBUG_REG3__dma_pipe1_rdreq_use_tc_out__SHIFT 0xc +#define IA_DEBUG_REG3__ia_mc_rdreq_rtr_q_MASK 0x2000 +#define IA_DEBUG_REG3__ia_mc_rdreq_rtr_q__SHIFT 0xd +#define IA_DEBUG_REG3__mc_out_rtr_MASK 0x4000 +#define IA_DEBUG_REG3__mc_out_rtr__SHIFT 0xe +#define IA_DEBUG_REG3__dma_rdreq_send_out_MASK 0x8000 +#define IA_DEBUG_REG3__dma_rdreq_send_out__SHIFT 0xf +#define IA_DEBUG_REG3__pipe0_dr_MASK 0x10000 +#define IA_DEBUG_REG3__pipe0_dr__SHIFT 0x10 +#define IA_DEBUG_REG3__pipe0_rtr_MASK 0x20000 +#define IA_DEBUG_REG3__pipe0_rtr__SHIFT 0x11 +#define IA_DEBUG_REG3__ia_tc_rdreq_rtr_q_MASK 0x40000 +#define IA_DEBUG_REG3__ia_tc_rdreq_rtr_q__SHIFT 0x12 +#define IA_DEBUG_REG3__tc_out_rtr_MASK 0x80000 +#define IA_DEBUG_REG3__tc_out_rtr__SHIFT 0x13 +#define IA_DEBUG_REG3__pair0_valid_p1_MASK 0x100000 +#define IA_DEBUG_REG3__pair0_valid_p1__SHIFT 0x14 +#define IA_DEBUG_REG3__pair1_valid_p1_MASK 0x200000 +#define IA_DEBUG_REG3__pair1_valid_p1__SHIFT 0x15 +#define IA_DEBUG_REG3__pair2_valid_p1_MASK 0x400000 +#define IA_DEBUG_REG3__pair2_valid_p1__SHIFT 0x16 +#define IA_DEBUG_REG3__pair3_valid_p1_MASK 0x800000 +#define IA_DEBUG_REG3__pair3_valid_p1__SHIFT 0x17 +#define IA_DEBUG_REG3__tc_req_count_q_MASK 0x3000000 +#define IA_DEBUG_REG3__tc_req_count_q__SHIFT 0x18 +#define IA_DEBUG_REG3__discard_1st_chunk_MASK 0x4000000 +#define IA_DEBUG_REG3__discard_1st_chunk__SHIFT 0x1a +#define IA_DEBUG_REG3__discard_2nd_chunk_MASK 0x8000000 +#define IA_DEBUG_REG3__discard_2nd_chunk__SHIFT 0x1b +#define IA_DEBUG_REG3__last_tc_req_p1_MASK 0x10000000 +#define IA_DEBUG_REG3__last_tc_req_p1__SHIFT 0x1c +#define IA_DEBUG_REG3__IA_TC_rdreq_send_out_MASK 0x20000000 +#define IA_DEBUG_REG3__IA_TC_rdreq_send_out__SHIFT 0x1d +#define IA_DEBUG_REG3__TC_IA_rdret_valid_in_MASK 0x40000000 +#define IA_DEBUG_REG3__TC_IA_rdret_valid_in__SHIFT 0x1e +#define IA_DEBUG_REG3__TAP_IA_rdret_vld_in_MASK 0x80000000 +#define IA_DEBUG_REG3__TAP_IA_rdret_vld_in__SHIFT 0x1f +#define IA_DEBUG_REG4__pipe0_dr_MASK 0x1 +#define IA_DEBUG_REG4__pipe0_dr__SHIFT 0x0 +#define IA_DEBUG_REG4__pipe1_dr_MASK 0x2 +#define IA_DEBUG_REG4__pipe1_dr__SHIFT 0x1 +#define IA_DEBUG_REG4__pipe2_dr_MASK 0x4 +#define IA_DEBUG_REG4__pipe2_dr__SHIFT 0x2 +#define IA_DEBUG_REG4__pipe3_dr_MASK 0x8 +#define IA_DEBUG_REG4__pipe3_dr__SHIFT 0x3 +#define IA_DEBUG_REG4__pipe4_dr_MASK 0x10 +#define IA_DEBUG_REG4__pipe4_dr__SHIFT 0x4 +#define IA_DEBUG_REG4__pipe5_dr_MASK 0x20 +#define IA_DEBUG_REG4__pipe5_dr__SHIFT 0x5 +#define IA_DEBUG_REG4__grp_se0_fifo_empty_MASK 0x40 +#define IA_DEBUG_REG4__grp_se0_fifo_empty__SHIFT 0x6 +#define IA_DEBUG_REG4__grp_se0_fifo_full_MASK 0x80 +#define IA_DEBUG_REG4__grp_se0_fifo_full__SHIFT 0x7 +#define IA_DEBUG_REG4__pipe0_rtr_MASK 0x100 +#define IA_DEBUG_REG4__pipe0_rtr__SHIFT 0x8 +#define IA_DEBUG_REG4__pipe1_rtr_MASK 0x200 +#define IA_DEBUG_REG4__pipe1_rtr__SHIFT 0x9 +#define IA_DEBUG_REG4__pipe2_rtr_MASK 0x400 +#define IA_DEBUG_REG4__pipe2_rtr__SHIFT 0xa +#define IA_DEBUG_REG4__pipe3_rtr_MASK 0x800 +#define IA_DEBUG_REG4__pipe3_rtr__SHIFT 0xb +#define IA_DEBUG_REG4__pipe4_rtr_MASK 0x1000 +#define IA_DEBUG_REG4__pipe4_rtr__SHIFT 0xc +#define IA_DEBUG_REG4__pipe5_rtr_MASK 0x2000 +#define IA_DEBUG_REG4__pipe5_rtr__SHIFT 0xd +#define IA_DEBUG_REG4__ia_vgt_prim_rtr_q_MASK 0x4000 +#define IA_DEBUG_REG4__ia_vgt_prim_rtr_q__SHIFT 0xe +#define IA_DEBUG_REG4__ia_se1vgt_prim_rtr_q_MASK 0x8000 +#define IA_DEBUG_REG4__ia_se1vgt_prim_rtr_q__SHIFT 0xf +#define IA_DEBUG_REG4__di_major_mode_p1_q_MASK 0x10000 +#define IA_DEBUG_REG4__di_major_mode_p1_q__SHIFT 0x10 +#define IA_DEBUG_REG4__gs_mode_p1_q_MASK 0xe0000 +#define IA_DEBUG_REG4__gs_mode_p1_q__SHIFT 0x11 +#define IA_DEBUG_REG4__di_event_flag_p1_q_MASK 0x100000 +#define IA_DEBUG_REG4__di_event_flag_p1_q__SHIFT 0x14 +#define IA_DEBUG_REG4__di_state_sel_p1_q_MASK 0xe00000 +#define IA_DEBUG_REG4__di_state_sel_p1_q__SHIFT 0x15 +#define IA_DEBUG_REG4__draw_opaq_en_p1_q_MASK 0x1000000 +#define IA_DEBUG_REG4__draw_opaq_en_p1_q__SHIFT 0x18 +#define IA_DEBUG_REG4__draw_opaq_active_q_MASK 0x2000000 +#define IA_DEBUG_REG4__draw_opaq_active_q__SHIFT 0x19 +#define IA_DEBUG_REG4__di_source_select_p1_q_MASK 0xc000000 +#define IA_DEBUG_REG4__di_source_select_p1_q__SHIFT 0x1a +#define IA_DEBUG_REG4__ready_to_read_di_MASK 0x10000000 +#define IA_DEBUG_REG4__ready_to_read_di__SHIFT 0x1c +#define IA_DEBUG_REG4__di_first_group_of_draw_q_MASK 0x20000000 +#define IA_DEBUG_REG4__di_first_group_of_draw_q__SHIFT 0x1d +#define IA_DEBUG_REG4__last_shift_of_draw_MASK 0x40000000 +#define IA_DEBUG_REG4__last_shift_of_draw__SHIFT 0x1e +#define IA_DEBUG_REG4__current_shift_is_vect1_q_MASK 0x80000000 +#define IA_DEBUG_REG4__current_shift_is_vect1_q__SHIFT 0x1f +#define IA_DEBUG_REG5__di_index_counter_q_15_0_MASK 0xffff +#define IA_DEBUG_REG5__di_index_counter_q_15_0__SHIFT 0x0 +#define IA_DEBUG_REG5__instanceid_13_0_MASK 0x3fff0000 +#define IA_DEBUG_REG5__instanceid_13_0__SHIFT 0x10 +#define IA_DEBUG_REG5__draw_input_fifo_full_MASK 0x40000000 +#define IA_DEBUG_REG5__draw_input_fifo_full__SHIFT 0x1e +#define IA_DEBUG_REG5__draw_input_fifo_empty_MASK 0x80000000 +#define IA_DEBUG_REG5__draw_input_fifo_empty__SHIFT 0x1f +#define IA_DEBUG_REG6__current_shift_q_MASK 0xf +#define IA_DEBUG_REG6__current_shift_q__SHIFT 0x0 +#define IA_DEBUG_REG6__current_stride_pre_MASK 0xf0 +#define IA_DEBUG_REG6__current_stride_pre__SHIFT 0x4 +#define IA_DEBUG_REG6__current_stride_q_MASK 0x1f00 +#define IA_DEBUG_REG6__current_stride_q__SHIFT 0x8 +#define IA_DEBUG_REG6__first_group_partial_MASK 0x2000 +#define IA_DEBUG_REG6__first_group_partial__SHIFT 0xd +#define IA_DEBUG_REG6__second_group_partial_MASK 0x4000 +#define IA_DEBUG_REG6__second_group_partial__SHIFT 0xe +#define IA_DEBUG_REG6__curr_prim_partial_MASK 0x8000 +#define IA_DEBUG_REG6__curr_prim_partial__SHIFT 0xf +#define IA_DEBUG_REG6__next_stride_q_MASK 0x1f0000 +#define IA_DEBUG_REG6__next_stride_q__SHIFT 0x10 +#define IA_DEBUG_REG6__next_group_partial_MASK 0x200000 +#define IA_DEBUG_REG6__next_group_partial__SHIFT 0x15 +#define IA_DEBUG_REG6__after_group_partial_MASK 0x400000 +#define IA_DEBUG_REG6__after_group_partial__SHIFT 0x16 +#define IA_DEBUG_REG6__extract_group_MASK 0x800000 +#define IA_DEBUG_REG6__extract_group__SHIFT 0x17 +#define IA_DEBUG_REG6__grp_shift_debug_data_MASK 0xff000000 +#define IA_DEBUG_REG6__grp_shift_debug_data__SHIFT 0x18 +#define IA_DEBUG_REG7__reset_indx_state_q_MASK 0xf +#define IA_DEBUG_REG7__reset_indx_state_q__SHIFT 0x0 +#define IA_DEBUG_REG7__shift_vect_valid_p2_q_MASK 0xf0 +#define IA_DEBUG_REG7__shift_vect_valid_p2_q__SHIFT 0x4 +#define IA_DEBUG_REG7__shift_vect1_valid_p2_q_MASK 0xf00 +#define IA_DEBUG_REG7__shift_vect1_valid_p2_q__SHIFT 0x8 +#define IA_DEBUG_REG7__shift_vect0_reset_match_p2_q_MASK 0xf000 +#define IA_DEBUG_REG7__shift_vect0_reset_match_p2_q__SHIFT 0xc +#define IA_DEBUG_REG7__shift_vect1_reset_match_p2_q_MASK 0xf0000 +#define IA_DEBUG_REG7__shift_vect1_reset_match_p2_q__SHIFT 0x10 +#define IA_DEBUG_REG7__num_indx_in_group_p2_q_MASK 0x700000 +#define IA_DEBUG_REG7__num_indx_in_group_p2_q__SHIFT 0x14 +#define IA_DEBUG_REG7__last_group_of_draw_p2_q_MASK 0x800000 +#define IA_DEBUG_REG7__last_group_of_draw_p2_q__SHIFT 0x17 +#define IA_DEBUG_REG7__shift_event_flag_p2_q_MASK 0x1000000 +#define IA_DEBUG_REG7__shift_event_flag_p2_q__SHIFT 0x18 +#define IA_DEBUG_REG7__indx_shift_is_one_p2_q_MASK 0x2000000 +#define IA_DEBUG_REG7__indx_shift_is_one_p2_q__SHIFT 0x19 +#define IA_DEBUG_REG7__indx_shift_is_two_p2_q_MASK 0x4000000 +#define IA_DEBUG_REG7__indx_shift_is_two_p2_q__SHIFT 0x1a +#define IA_DEBUG_REG7__indx_stride_is_four_p2_q_MASK 0x8000000 +#define IA_DEBUG_REG7__indx_stride_is_four_p2_q__SHIFT 0x1b +#define IA_DEBUG_REG7__shift_prim1_reset_p3_q_MASK 0x10000000 +#define IA_DEBUG_REG7__shift_prim1_reset_p3_q__SHIFT 0x1c +#define IA_DEBUG_REG7__shift_prim1_partial_p3_q_MASK 0x20000000 +#define IA_DEBUG_REG7__shift_prim1_partial_p3_q__SHIFT 0x1d +#define IA_DEBUG_REG7__shift_prim0_reset_p3_q_MASK 0x40000000 +#define IA_DEBUG_REG7__shift_prim0_reset_p3_q__SHIFT 0x1e +#define IA_DEBUG_REG7__shift_prim0_partial_p3_q_MASK 0x80000000 +#define IA_DEBUG_REG7__shift_prim0_partial_p3_q__SHIFT 0x1f +#define IA_DEBUG_REG8__di_prim_type_p1_q_MASK 0x1f +#define IA_DEBUG_REG8__di_prim_type_p1_q__SHIFT 0x0 +#define IA_DEBUG_REG8__two_cycle_xfer_p1_q_MASK 0x20 +#define IA_DEBUG_REG8__two_cycle_xfer_p1_q__SHIFT 0x5 +#define IA_DEBUG_REG8__two_prim_input_p1_q_MASK 0x40 +#define IA_DEBUG_REG8__two_prim_input_p1_q__SHIFT 0x6 +#define IA_DEBUG_REG8__shift_vect_end_of_packet_p5_q_MASK 0x80 +#define IA_DEBUG_REG8__shift_vect_end_of_packet_p5_q__SHIFT 0x7 +#define IA_DEBUG_REG8__last_group_of_inst_p5_q_MASK 0x100 +#define IA_DEBUG_REG8__last_group_of_inst_p5_q__SHIFT 0x8 +#define IA_DEBUG_REG8__shift_prim1_null_flag_p5_q_MASK 0x200 +#define IA_DEBUG_REG8__shift_prim1_null_flag_p5_q__SHIFT 0x9 +#define IA_DEBUG_REG8__shift_prim0_null_flag_p5_q_MASK 0x400 +#define IA_DEBUG_REG8__shift_prim0_null_flag_p5_q__SHIFT 0xa +#define IA_DEBUG_REG8__grp_continued_MASK 0x800 +#define IA_DEBUG_REG8__grp_continued__SHIFT 0xb +#define IA_DEBUG_REG8__grp_state_sel_MASK 0x7000 +#define IA_DEBUG_REG8__grp_state_sel__SHIFT 0xc +#define IA_DEBUG_REG8__grp_sub_prim_type_MASK 0x1f8000 +#define IA_DEBUG_REG8__grp_sub_prim_type__SHIFT 0xf +#define IA_DEBUG_REG8__grp_output_path_MASK 0xe00000 +#define IA_DEBUG_REG8__grp_output_path__SHIFT 0x15 +#define IA_DEBUG_REG8__grp_null_primitive_MASK 0x1000000 +#define IA_DEBUG_REG8__grp_null_primitive__SHIFT 0x18 +#define IA_DEBUG_REG8__grp_eop_MASK 0x2000000 +#define IA_DEBUG_REG8__grp_eop__SHIFT 0x19 +#define IA_DEBUG_REG8__grp_eopg_MASK 0x4000000 +#define IA_DEBUG_REG8__grp_eopg__SHIFT 0x1a +#define IA_DEBUG_REG8__grp_event_flag_MASK 0x8000000 +#define IA_DEBUG_REG8__grp_event_flag__SHIFT 0x1b +#define IA_DEBUG_REG8__grp_components_valid_MASK 0xf0000000 +#define IA_DEBUG_REG8__grp_components_valid__SHIFT 0x1c +#define IA_DEBUG_REG9__send_to_se1_p6_MASK 0x1 +#define IA_DEBUG_REG9__send_to_se1_p6__SHIFT 0x0 +#define IA_DEBUG_REG9__gfx_se_switch_p6_MASK 0x2 +#define IA_DEBUG_REG9__gfx_se_switch_p6__SHIFT 0x1 +#define IA_DEBUG_REG9__null_eoi_xfer_prim1_p6_MASK 0x4 +#define IA_DEBUG_REG9__null_eoi_xfer_prim1_p6__SHIFT 0x2 +#define IA_DEBUG_REG9__null_eoi_xfer_prim0_p6_MASK 0x8 +#define IA_DEBUG_REG9__null_eoi_xfer_prim0_p6__SHIFT 0x3 +#define IA_DEBUG_REG9__prim1_eoi_p6_MASK 0x10 +#define IA_DEBUG_REG9__prim1_eoi_p6__SHIFT 0x4 +#define IA_DEBUG_REG9__prim0_eoi_p6_MASK 0x20 +#define IA_DEBUG_REG9__prim0_eoi_p6__SHIFT 0x5 +#define IA_DEBUG_REG9__prim1_valid_eopg_p6_MASK 0x40 +#define IA_DEBUG_REG9__prim1_valid_eopg_p6__SHIFT 0x6 +#define IA_DEBUG_REG9__prim0_valid_eopg_p6_MASK 0x80 +#define IA_DEBUG_REG9__prim0_valid_eopg_p6__SHIFT 0x7 +#define IA_DEBUG_REG9__prim1_to_other_se_p6_MASK 0x100 +#define IA_DEBUG_REG9__prim1_to_other_se_p6__SHIFT 0x8 +#define IA_DEBUG_REG9__eopg_on_last_prim_p6_MASK 0x200 +#define IA_DEBUG_REG9__eopg_on_last_prim_p6__SHIFT 0x9 +#define IA_DEBUG_REG9__eopg_between_prims_p6_MASK 0x400 +#define IA_DEBUG_REG9__eopg_between_prims_p6__SHIFT 0xa +#define IA_DEBUG_REG9__prim_count_eq_group_size_p6_MASK 0x800 +#define IA_DEBUG_REG9__prim_count_eq_group_size_p6__SHIFT 0xb +#define IA_DEBUG_REG9__prim_count_gt_group_size_p6_MASK 0x1000 +#define IA_DEBUG_REG9__prim_count_gt_group_size_p6__SHIFT 0xc +#define IA_DEBUG_REG9__two_prim_output_p5_q_MASK 0x2000 +#define IA_DEBUG_REG9__two_prim_output_p5_q__SHIFT 0xd +#define IA_DEBUG_REG9__SPARE0_MASK 0x4000 +#define IA_DEBUG_REG9__SPARE0__SHIFT 0xe +#define IA_DEBUG_REG9__SPARE1_MASK 0x8000 +#define IA_DEBUG_REG9__SPARE1__SHIFT 0xf +#define IA_DEBUG_REG9__shift_vect_end_of_packet_p5_q_MASK 0x10000 +#define IA_DEBUG_REG9__shift_vect_end_of_packet_p5_q__SHIFT 0x10 +#define IA_DEBUG_REG9__prim1_xfer_p6_MASK 0x20000 +#define IA_DEBUG_REG9__prim1_xfer_p6__SHIFT 0x11 +#define IA_DEBUG_REG9__grp_se1_fifo_empty_MASK 0x40000 +#define IA_DEBUG_REG9__grp_se1_fifo_empty__SHIFT 0x12 +#define IA_DEBUG_REG9__grp_se1_fifo_full_MASK 0x80000 +#define IA_DEBUG_REG9__grp_se1_fifo_full__SHIFT 0x13 +#define IA_DEBUG_REG9__prim_counter_q_MASK 0xfff00000 +#define IA_DEBUG_REG9__prim_counter_q__SHIFT 0x14 +#define VGT_DEBUG_REG0__vgt_busy_extended_MASK 0x1 +#define VGT_DEBUG_REG0__vgt_busy_extended__SHIFT 0x0 +#define VGT_DEBUG_REG0__SPARE9_MASK 0x2 +#define VGT_DEBUG_REG0__SPARE9__SHIFT 0x1 +#define VGT_DEBUG_REG0__vgt_busy_MASK 0x4 +#define VGT_DEBUG_REG0__vgt_busy__SHIFT 0x2 +#define VGT_DEBUG_REG0__SPARE8_MASK 0x8 +#define VGT_DEBUG_REG0__SPARE8__SHIFT 0x3 +#define VGT_DEBUG_REG0__SPARE7_MASK 0x10 +#define VGT_DEBUG_REG0__SPARE7__SHIFT 0x4 +#define VGT_DEBUG_REG0__SPARE6_MASK 0x20 +#define VGT_DEBUG_REG0__SPARE6__SHIFT 0x5 +#define VGT_DEBUG_REG0__SPARE5_MASK 0x40 +#define VGT_DEBUG_REG0__SPARE5__SHIFT 0x6 +#define VGT_DEBUG_REG0__SPARE4_MASK 0x80 +#define VGT_DEBUG_REG0__SPARE4__SHIFT 0x7 +#define VGT_DEBUG_REG0__pi_busy_MASK 0x100 +#define VGT_DEBUG_REG0__pi_busy__SHIFT 0x8 +#define VGT_DEBUG_REG0__vr_pi_busy_MASK 0x200 +#define VGT_DEBUG_REG0__vr_pi_busy__SHIFT 0x9 +#define VGT_DEBUG_REG0__pt_pi_busy_MASK 0x400 +#define VGT_DEBUG_REG0__pt_pi_busy__SHIFT 0xa +#define VGT_DEBUG_REG0__te_pi_busy_MASK 0x800 +#define VGT_DEBUG_REG0__te_pi_busy__SHIFT 0xb +#define VGT_DEBUG_REG0__gs_busy_MASK 0x1000 +#define VGT_DEBUG_REG0__gs_busy__SHIFT 0xc +#define VGT_DEBUG_REG0__rcm_busy_MASK 0x2000 +#define VGT_DEBUG_REG0__rcm_busy__SHIFT 0xd +#define VGT_DEBUG_REG0__tm_busy_MASK 0x4000 +#define VGT_DEBUG_REG0__tm_busy__SHIFT 0xe +#define VGT_DEBUG_REG0__cm_busy_MASK 0x8000 +#define VGT_DEBUG_REG0__cm_busy__SHIFT 0xf +#define VGT_DEBUG_REG0__gog_busy_MASK 0x10000 +#define VGT_DEBUG_REG0__gog_busy__SHIFT 0x10 +#define VGT_DEBUG_REG0__frmt_busy_MASK 0x20000 +#define VGT_DEBUG_REG0__frmt_busy__SHIFT 0x11 +#define VGT_DEBUG_REG0__SPARE10_MASK 0x40000 +#define VGT_DEBUG_REG0__SPARE10__SHIFT 0x12 +#define VGT_DEBUG_REG0__te11_pi_busy_MASK 0x80000 +#define VGT_DEBUG_REG0__te11_pi_busy__SHIFT 0x13 +#define VGT_DEBUG_REG0__SPARE3_MASK 0x100000 +#define VGT_DEBUG_REG0__SPARE3__SHIFT 0x14 +#define VGT_DEBUG_REG0__combined_out_busy_MASK 0x200000 +#define VGT_DEBUG_REG0__combined_out_busy__SHIFT 0x15 +#define VGT_DEBUG_REG0__spi_vs_interfaces_busy_MASK 0x400000 +#define VGT_DEBUG_REG0__spi_vs_interfaces_busy__SHIFT 0x16 +#define VGT_DEBUG_REG0__pa_interfaces_busy_MASK 0x800000 +#define VGT_DEBUG_REG0__pa_interfaces_busy__SHIFT 0x17 +#define VGT_DEBUG_REG0__reg_clk_busy_MASK 0x1000000 +#define VGT_DEBUG_REG0__reg_clk_busy__SHIFT 0x18 +#define VGT_DEBUG_REG0__SPARE2_MASK 0x2000000 +#define VGT_DEBUG_REG0__SPARE2__SHIFT 0x19 +#define VGT_DEBUG_REG0__core_clk_busy_MASK 0x4000000 +#define VGT_DEBUG_REG0__core_clk_busy__SHIFT 0x1a +#define VGT_DEBUG_REG0__gs_clk_busy_MASK 0x8000000 +#define VGT_DEBUG_REG0__gs_clk_busy__SHIFT 0x1b +#define VGT_DEBUG_REG0__SPARE1_MASK 0x10000000 +#define VGT_DEBUG_REG0__SPARE1__SHIFT 0x1c +#define VGT_DEBUG_REG0__sclk_core_vld_MASK 0x20000000 +#define VGT_DEBUG_REG0__sclk_core_vld__SHIFT 0x1d +#define VGT_DEBUG_REG0__sclk_gs_vld_MASK 0x40000000 +#define VGT_DEBUG_REG0__sclk_gs_vld__SHIFT 0x1e +#define VGT_DEBUG_REG0__SPARE0_MASK 0x80000000 +#define VGT_DEBUG_REG0__SPARE0__SHIFT 0x1f +#define VGT_DEBUG_REG1__SPARE9_MASK 0x1 +#define VGT_DEBUG_REG1__SPARE9__SHIFT 0x0 +#define VGT_DEBUG_REG1__SPARE8_MASK 0x2 +#define VGT_DEBUG_REG1__SPARE8__SHIFT 0x1 +#define VGT_DEBUG_REG1__SPARE7_MASK 0x4 +#define VGT_DEBUG_REG1__SPARE7__SHIFT 0x2 +#define VGT_DEBUG_REG1__SPARE6_MASK 0x8 +#define VGT_DEBUG_REG1__SPARE6__SHIFT 0x3 +#define VGT_DEBUG_REG1__SPARE5_MASK 0x10 +#define VGT_DEBUG_REG1__SPARE5__SHIFT 0x4 +#define VGT_DEBUG_REG1__SPARE4_MASK 0x20 +#define VGT_DEBUG_REG1__SPARE4__SHIFT 0x5 +#define VGT_DEBUG_REG1__SPARE3_MASK 0x40 +#define VGT_DEBUG_REG1__SPARE3__SHIFT 0x6 +#define VGT_DEBUG_REG1__SPARE2_MASK 0x80 +#define VGT_DEBUG_REG1__SPARE2__SHIFT 0x7 +#define VGT_DEBUG_REG1__SPARE1_MASK 0x100 +#define VGT_DEBUG_REG1__SPARE1__SHIFT 0x8 +#define VGT_DEBUG_REG1__SPARE0_MASK 0x200 +#define VGT_DEBUG_REG1__SPARE0__SHIFT 0x9 +#define VGT_DEBUG_REG1__pi_vr_valid_MASK 0x400 +#define VGT_DEBUG_REG1__pi_vr_valid__SHIFT 0xa +#define VGT_DEBUG_REG1__vr_pi_read_MASK 0x800 +#define VGT_DEBUG_REG1__vr_pi_read__SHIFT 0xb +#define VGT_DEBUG_REG1__pi_pt_valid_MASK 0x1000 +#define VGT_DEBUG_REG1__pi_pt_valid__SHIFT 0xc +#define VGT_DEBUG_REG1__pt_pi_read_MASK 0x2000 +#define VGT_DEBUG_REG1__pt_pi_read__SHIFT 0xd +#define VGT_DEBUG_REG1__pi_te_valid_MASK 0x4000 +#define VGT_DEBUG_REG1__pi_te_valid__SHIFT 0xe +#define VGT_DEBUG_REG1__te_grp_read_MASK 0x8000 +#define VGT_DEBUG_REG1__te_grp_read__SHIFT 0xf +#define VGT_DEBUG_REG1__vr_out_indx_valid_MASK 0x10000 +#define VGT_DEBUG_REG1__vr_out_indx_valid__SHIFT 0x10 +#define VGT_DEBUG_REG1__SPARE12_MASK 0x20000 +#define VGT_DEBUG_REG1__SPARE12__SHIFT 0x11 +#define VGT_DEBUG_REG1__vr_out_prim_valid_MASK 0x40000 +#define VGT_DEBUG_REG1__vr_out_prim_valid__SHIFT 0x12 +#define VGT_DEBUG_REG1__SPARE11_MASK 0x80000 +#define VGT_DEBUG_REG1__SPARE11__SHIFT 0x13 +#define VGT_DEBUG_REG1__pt_out_indx_valid_MASK 0x100000 +#define VGT_DEBUG_REG1__pt_out_indx_valid__SHIFT 0x14 +#define VGT_DEBUG_REG1__SPARE10_MASK 0x200000 +#define VGT_DEBUG_REG1__SPARE10__SHIFT 0x15 +#define VGT_DEBUG_REG1__pt_out_prim_valid_MASK 0x400000 +#define VGT_DEBUG_REG1__pt_out_prim_valid__SHIFT 0x16 +#define VGT_DEBUG_REG1__SPARE23_MASK 0x800000 +#define VGT_DEBUG_REG1__SPARE23__SHIFT 0x17 +#define VGT_DEBUG_REG1__te_out_data_valid_MASK 0x1000000 +#define VGT_DEBUG_REG1__te_out_data_valid__SHIFT 0x18 +#define VGT_DEBUG_REG1__SPARE25_MASK 0x2000000 +#define VGT_DEBUG_REG1__SPARE25__SHIFT 0x19 +#define VGT_DEBUG_REG1__pi_gs_valid_MASK 0x4000000 +#define VGT_DEBUG_REG1__pi_gs_valid__SHIFT 0x1a +#define VGT_DEBUG_REG1__gs_pi_read_MASK 0x8000000 +#define VGT_DEBUG_REG1__gs_pi_read__SHIFT 0x1b +#define VGT_DEBUG_REG1__gog_out_indx_valid_MASK 0x10000000 +#define VGT_DEBUG_REG1__gog_out_indx_valid__SHIFT 0x1c +#define VGT_DEBUG_REG1__out_indx_read_MASK 0x20000000 +#define VGT_DEBUG_REG1__out_indx_read__SHIFT 0x1d +#define VGT_DEBUG_REG1__gog_out_prim_valid_MASK 0x40000000 +#define VGT_DEBUG_REG1__gog_out_prim_valid__SHIFT 0x1e +#define VGT_DEBUG_REG1__out_prim_read_MASK 0x80000000 +#define VGT_DEBUG_REG1__out_prim_read__SHIFT 0x1f +#define VGT_DEBUG_REG2__hs_grp_busy_MASK 0x1 +#define VGT_DEBUG_REG2__hs_grp_busy__SHIFT 0x0 +#define VGT_DEBUG_REG2__hs_noif_busy_MASK 0x2 +#define VGT_DEBUG_REG2__hs_noif_busy__SHIFT 0x1 +#define VGT_DEBUG_REG2__tfmmIsBusy_MASK 0x4 +#define VGT_DEBUG_REG2__tfmmIsBusy__SHIFT 0x2 +#define VGT_DEBUG_REG2__lsVertIfBusy_0_MASK 0x8 +#define VGT_DEBUG_REG2__lsVertIfBusy_0__SHIFT 0x3 +#define VGT_DEBUG_REG2__te11_hs_tess_input_rtr_MASK 0x10 +#define VGT_DEBUG_REG2__te11_hs_tess_input_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG2__lsWaveIfBusy_0_MASK 0x20 +#define VGT_DEBUG_REG2__lsWaveIfBusy_0__SHIFT 0x5 +#define VGT_DEBUG_REG2__hs_te11_tess_input_rts_MASK 0x40 +#define VGT_DEBUG_REG2__hs_te11_tess_input_rts__SHIFT 0x6 +#define VGT_DEBUG_REG2__grpModBusy_MASK 0x80 +#define VGT_DEBUG_REG2__grpModBusy__SHIFT 0x7 +#define VGT_DEBUG_REG2__lsVertFifoEmpty_MASK 0x100 +#define VGT_DEBUG_REG2__lsVertFifoEmpty__SHIFT 0x8 +#define VGT_DEBUG_REG2__lsWaveFifoEmpty_MASK 0x200 +#define VGT_DEBUG_REG2__lsWaveFifoEmpty__SHIFT 0x9 +#define VGT_DEBUG_REG2__hsVertFifoEmpty_MASK 0x400 +#define VGT_DEBUG_REG2__hsVertFifoEmpty__SHIFT 0xa +#define VGT_DEBUG_REG2__hsWaveFifoEmpty_MASK 0x800 +#define VGT_DEBUG_REG2__hsWaveFifoEmpty__SHIFT 0xb +#define VGT_DEBUG_REG2__hsInputFifoEmpty_MASK 0x1000 +#define VGT_DEBUG_REG2__hsInputFifoEmpty__SHIFT 0xc +#define VGT_DEBUG_REG2__hsTifFifoEmpty_MASK 0x2000 +#define VGT_DEBUG_REG2__hsTifFifoEmpty__SHIFT 0xd +#define VGT_DEBUG_REG2__lsVertFifoFull_MASK 0x4000 +#define VGT_DEBUG_REG2__lsVertFifoFull__SHIFT 0xe +#define VGT_DEBUG_REG2__lsWaveFifoFull_MASK 0x8000 +#define VGT_DEBUG_REG2__lsWaveFifoFull__SHIFT 0xf +#define VGT_DEBUG_REG2__hsVertFifoFull_MASK 0x10000 +#define VGT_DEBUG_REG2__hsVertFifoFull__SHIFT 0x10 +#define VGT_DEBUG_REG2__hsWaveFifoFull_MASK 0x20000 +#define VGT_DEBUG_REG2__hsWaveFifoFull__SHIFT 0x11 +#define VGT_DEBUG_REG2__hsInputFifoFull_MASK 0x40000 +#define VGT_DEBUG_REG2__hsInputFifoFull__SHIFT 0x12 +#define VGT_DEBUG_REG2__hsTifFifoFull_MASK 0x80000 +#define VGT_DEBUG_REG2__hsTifFifoFull__SHIFT 0x13 +#define VGT_DEBUG_REG2__p0_rtr_MASK 0x100000 +#define VGT_DEBUG_REG2__p0_rtr__SHIFT 0x14 +#define VGT_DEBUG_REG2__p1_rtr_MASK 0x200000 +#define VGT_DEBUG_REG2__p1_rtr__SHIFT 0x15 +#define VGT_DEBUG_REG2__p0_dr_MASK 0x400000 +#define VGT_DEBUG_REG2__p0_dr__SHIFT 0x16 +#define VGT_DEBUG_REG2__p1_dr_MASK 0x800000 +#define VGT_DEBUG_REG2__p1_dr__SHIFT 0x17 +#define VGT_DEBUG_REG2__p0_rts_MASK 0x1000000 +#define VGT_DEBUG_REG2__p0_rts__SHIFT 0x18 +#define VGT_DEBUG_REG2__p1_rts_MASK 0x2000000 +#define VGT_DEBUG_REG2__p1_rts__SHIFT 0x19 +#define VGT_DEBUG_REG2__ls_sh_id_MASK 0x4000000 +#define VGT_DEBUG_REG2__ls_sh_id__SHIFT 0x1a +#define VGT_DEBUG_REG2__lsFwaveFlag_MASK 0x8000000 +#define VGT_DEBUG_REG2__lsFwaveFlag__SHIFT 0x1b +#define VGT_DEBUG_REG2__lsWaveSendFlush_MASK 0x10000000 +#define VGT_DEBUG_REG2__lsWaveSendFlush__SHIFT 0x1c +#define VGT_DEBUG_REG2__SPARE_MASK 0xe0000000 +#define VGT_DEBUG_REG2__SPARE__SHIFT 0x1d +#define VGT_DEBUG_REG3__lsTgRelInd_MASK 0xfff +#define VGT_DEBUG_REG3__lsTgRelInd__SHIFT 0x0 +#define VGT_DEBUG_REG3__lsWaveRelInd_MASK 0x3f000 +#define VGT_DEBUG_REG3__lsWaveRelInd__SHIFT 0xc +#define VGT_DEBUG_REG3__lsPatchCnt_MASK 0x3fc0000 +#define VGT_DEBUG_REG3__lsPatchCnt__SHIFT 0x12 +#define VGT_DEBUG_REG3__hsWaveRelInd_MASK 0xfc000000 +#define VGT_DEBUG_REG3__hsWaveRelInd__SHIFT 0x1a +#define VGT_DEBUG_REG4__hsPatchCnt_MASK 0xff +#define VGT_DEBUG_REG4__hsPatchCnt__SHIFT 0x0 +#define VGT_DEBUG_REG4__hsPrimId_15_0_MASK 0xffff00 +#define VGT_DEBUG_REG4__hsPrimId_15_0__SHIFT 0x8 +#define VGT_DEBUG_REG4__hsCpCnt_MASK 0x1f000000 +#define VGT_DEBUG_REG4__hsCpCnt__SHIFT 0x18 +#define VGT_DEBUG_REG4__hsWaveSendFlush_MASK 0x20000000 +#define VGT_DEBUG_REG4__hsWaveSendFlush__SHIFT 0x1d +#define VGT_DEBUG_REG4__hsFwaveFlag_MASK 0x40000000 +#define VGT_DEBUG_REG4__hsFwaveFlag__SHIFT 0x1e +#define VGT_DEBUG_REG4__SPARE_MASK 0x80000000 +#define VGT_DEBUG_REG4__SPARE__SHIFT 0x1f +#define VGT_DEBUG_REG5__SPARE4_MASK 0x7 +#define VGT_DEBUG_REG5__SPARE4__SHIFT 0x0 +#define VGT_DEBUG_REG5__hsWaveCreditCnt_0_MASK 0xf8 +#define VGT_DEBUG_REG5__hsWaveCreditCnt_0__SHIFT 0x3 +#define VGT_DEBUG_REG5__SPARE3_MASK 0x700 +#define VGT_DEBUG_REG5__SPARE3__SHIFT 0x8 +#define VGT_DEBUG_REG5__hsVertCreditCnt_0_MASK 0xf800 +#define VGT_DEBUG_REG5__hsVertCreditCnt_0__SHIFT 0xb +#define VGT_DEBUG_REG5__SPARE2_MASK 0x70000 +#define VGT_DEBUG_REG5__SPARE2__SHIFT 0x10 +#define VGT_DEBUG_REG5__lsWaveCreditCnt_0_MASK 0xf80000 +#define VGT_DEBUG_REG5__lsWaveCreditCnt_0__SHIFT 0x13 +#define VGT_DEBUG_REG5__SPARE1_MASK 0x7000000 +#define VGT_DEBUG_REG5__SPARE1__SHIFT 0x18 +#define VGT_DEBUG_REG5__lsVertCreditCnt_0_MASK 0xf8000000 +#define VGT_DEBUG_REG5__lsVertCreditCnt_0__SHIFT 0x1b +#define VGT_DEBUG_REG6__debug_BASE_MASK 0xffff +#define VGT_DEBUG_REG6__debug_BASE__SHIFT 0x0 +#define VGT_DEBUG_REG6__debug_SIZE_MASK 0xffff0000 +#define VGT_DEBUG_REG6__debug_SIZE__SHIFT 0x10 +#define VGT_DEBUG_REG7__debug_tfmmFifoEmpty_MASK 0x1 +#define VGT_DEBUG_REG7__debug_tfmmFifoEmpty__SHIFT 0x0 +#define VGT_DEBUG_REG7__debug_tfmmFifoFull_MASK 0x2 +#define VGT_DEBUG_REG7__debug_tfmmFifoFull__SHIFT 0x1 +#define VGT_DEBUG_REG7__hs_pipe0_dr_MASK 0x4 +#define VGT_DEBUG_REG7__hs_pipe0_dr__SHIFT 0x2 +#define VGT_DEBUG_REG7__hs_pipe0_rtr_MASK 0x8 +#define VGT_DEBUG_REG7__hs_pipe0_rtr__SHIFT 0x3 +#define VGT_DEBUG_REG7__hs_pipe1_rtr_MASK 0x10 +#define VGT_DEBUG_REG7__hs_pipe1_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG7__SPARE_MASK 0xffe0 +#define VGT_DEBUG_REG7__SPARE__SHIFT 0x5 +#define VGT_DEBUG_REG7__TF_addr_MASK 0xffff0000 +#define VGT_DEBUG_REG7__TF_addr__SHIFT 0x10 +#define VGT_DEBUG_REG8__rcm_busy_q_MASK 0x1 +#define VGT_DEBUG_REG8__rcm_busy_q__SHIFT 0x0 +#define VGT_DEBUG_REG8__rcm_noif_busy_q_MASK 0x2 +#define VGT_DEBUG_REG8__rcm_noif_busy_q__SHIFT 0x1 +#define VGT_DEBUG_REG8__r1_inst_rtr_MASK 0x4 +#define VGT_DEBUG_REG8__r1_inst_rtr__SHIFT 0x2 +#define VGT_DEBUG_REG8__spi_gsprim_fifo_busy_q_MASK 0x8 +#define VGT_DEBUG_REG8__spi_gsprim_fifo_busy_q__SHIFT 0x3 +#define VGT_DEBUG_REG8__spi_esvert_fifo_busy_q_MASK 0x10 +#define VGT_DEBUG_REG8__spi_esvert_fifo_busy_q__SHIFT 0x4 +#define VGT_DEBUG_REG8__gs_tbl_valid_r3_q_MASK 0x20 +#define VGT_DEBUG_REG8__gs_tbl_valid_r3_q__SHIFT 0x5 +#define VGT_DEBUG_REG8__valid_r0_q_MASK 0x40 +#define VGT_DEBUG_REG8__valid_r0_q__SHIFT 0x6 +#define VGT_DEBUG_REG8__valid_r1_q_MASK 0x80 +#define VGT_DEBUG_REG8__valid_r1_q__SHIFT 0x7 +#define VGT_DEBUG_REG8__valid_r2_MASK 0x100 +#define VGT_DEBUG_REG8__valid_r2__SHIFT 0x8 +#define VGT_DEBUG_REG8__valid_r2_q_MASK 0x200 +#define VGT_DEBUG_REG8__valid_r2_q__SHIFT 0x9 +#define VGT_DEBUG_REG8__r0_rtr_MASK 0x400 +#define VGT_DEBUG_REG8__r0_rtr__SHIFT 0xa +#define VGT_DEBUG_REG8__r1_rtr_MASK 0x800 +#define VGT_DEBUG_REG8__r1_rtr__SHIFT 0xb +#define VGT_DEBUG_REG8__r2_indx_rtr_MASK 0x1000 +#define VGT_DEBUG_REG8__r2_indx_rtr__SHIFT 0xc +#define VGT_DEBUG_REG8__r2_rtr_MASK 0x2000 +#define VGT_DEBUG_REG8__r2_rtr__SHIFT 0xd +#define VGT_DEBUG_REG8__es_gs_rtr_MASK 0x4000 +#define VGT_DEBUG_REG8__es_gs_rtr__SHIFT 0xe +#define VGT_DEBUG_REG8__gs_event_fifo_rtr_MASK 0x8000 +#define VGT_DEBUG_REG8__gs_event_fifo_rtr__SHIFT 0xf +#define VGT_DEBUG_REG8__tm_rcm_gs_event_rtr_MASK 0x10000 +#define VGT_DEBUG_REG8__tm_rcm_gs_event_rtr__SHIFT 0x10 +#define VGT_DEBUG_REG8__gs_tbl_r3_rtr_MASK 0x20000 +#define VGT_DEBUG_REG8__gs_tbl_r3_rtr__SHIFT 0x11 +#define VGT_DEBUG_REG8__prim_skid_fifo_empty_MASK 0x40000 +#define VGT_DEBUG_REG8__prim_skid_fifo_empty__SHIFT 0x12 +#define VGT_DEBUG_REG8__VGT_SPI_gsprim_rtr_q_MASK 0x80000 +#define VGT_DEBUG_REG8__VGT_SPI_gsprim_rtr_q__SHIFT 0x13 +#define VGT_DEBUG_REG8__tm_rcm_gs_tbl_rtr_MASK 0x100000 +#define VGT_DEBUG_REG8__tm_rcm_gs_tbl_rtr__SHIFT 0x14 +#define VGT_DEBUG_REG8__tm_rcm_es_tbl_rtr_MASK 0x200000 +#define VGT_DEBUG_REG8__tm_rcm_es_tbl_rtr__SHIFT 0x15 +#define VGT_DEBUG_REG8__VGT_SPI_esvert_rtr_q_MASK 0x400000 +#define VGT_DEBUG_REG8__VGT_SPI_esvert_rtr_q__SHIFT 0x16 +#define VGT_DEBUG_REG8__r2_no_bp_rtr_MASK 0x800000 +#define VGT_DEBUG_REG8__r2_no_bp_rtr__SHIFT 0x17 +#define VGT_DEBUG_REG8__hold_for_es_flush_MASK 0x1000000 +#define VGT_DEBUG_REG8__hold_for_es_flush__SHIFT 0x18 +#define VGT_DEBUG_REG8__gs_event_fifo_empty_MASK 0x2000000 +#define VGT_DEBUG_REG8__gs_event_fifo_empty__SHIFT 0x19 +#define VGT_DEBUG_REG8__gsprim_buff_empty_q_MASK 0x4000000 +#define VGT_DEBUG_REG8__gsprim_buff_empty_q__SHIFT 0x1a +#define VGT_DEBUG_REG8__gsprim_buff_full_q_MASK 0x8000000 +#define VGT_DEBUG_REG8__gsprim_buff_full_q__SHIFT 0x1b +#define VGT_DEBUG_REG8__te_prim_fifo_empty_MASK 0x10000000 +#define VGT_DEBUG_REG8__te_prim_fifo_empty__SHIFT 0x1c +#define VGT_DEBUG_REG8__te_prim_fifo_full_MASK 0x20000000 +#define VGT_DEBUG_REG8__te_prim_fifo_full__SHIFT 0x1d +#define VGT_DEBUG_REG8__te_vert_fifo_empty_MASK 0x40000000 +#define VGT_DEBUG_REG8__te_vert_fifo_empty__SHIFT 0x1e +#define VGT_DEBUG_REG8__te_vert_fifo_full_MASK 0x80000000 +#define VGT_DEBUG_REG8__te_vert_fifo_full__SHIFT 0x1f +#define VGT_DEBUG_REG9__indices_to_send_r2_q_MASK 0x3 +#define VGT_DEBUG_REG9__indices_to_send_r2_q__SHIFT 0x0 +#define VGT_DEBUG_REG9__valid_indices_r3_MASK 0x4 +#define VGT_DEBUG_REG9__valid_indices_r3__SHIFT 0x2 +#define VGT_DEBUG_REG9__gs_eov_r3_MASK 0x8 +#define VGT_DEBUG_REG9__gs_eov_r3__SHIFT 0x3 +#define VGT_DEBUG_REG9__eop_indx_r3_MASK 0x10 +#define VGT_DEBUG_REG9__eop_indx_r3__SHIFT 0x4 +#define VGT_DEBUG_REG9__eop_prim_r3_MASK 0x20 +#define VGT_DEBUG_REG9__eop_prim_r3__SHIFT 0x5 +#define VGT_DEBUG_REG9__es_eov_r3_MASK 0x40 +#define VGT_DEBUG_REG9__es_eov_r3__SHIFT 0x6 +#define VGT_DEBUG_REG9__es_tbl_state_r3_q_0_MASK 0x80 +#define VGT_DEBUG_REG9__es_tbl_state_r3_q_0__SHIFT 0x7 +#define VGT_DEBUG_REG9__pending_es_send_r3_q_MASK 0x100 +#define VGT_DEBUG_REG9__pending_es_send_r3_q__SHIFT 0x8 +#define VGT_DEBUG_REG9__pending_es_flush_r3_MASK 0x200 +#define VGT_DEBUG_REG9__pending_es_flush_r3__SHIFT 0x9 +#define VGT_DEBUG_REG9__gs_tbl_num_es_per_gs_r3_q_not_0_MASK 0x400 +#define VGT_DEBUG_REG9__gs_tbl_num_es_per_gs_r3_q_not_0__SHIFT 0xa +#define VGT_DEBUG_REG9__gs_tbl_prim_cnt_r3_q_MASK 0x3f800 +#define VGT_DEBUG_REG9__gs_tbl_prim_cnt_r3_q__SHIFT 0xb +#define VGT_DEBUG_REG9__gs_tbl_eop_r3_q_MASK 0x40000 +#define VGT_DEBUG_REG9__gs_tbl_eop_r3_q__SHIFT 0x12 +#define VGT_DEBUG_REG9__gs_tbl_state_r3_q_MASK 0x380000 +#define VGT_DEBUG_REG9__gs_tbl_state_r3_q__SHIFT 0x13 +#define VGT_DEBUG_REG9__gs_pending_state_r3_q_MASK 0x400000 +#define VGT_DEBUG_REG9__gs_pending_state_r3_q__SHIFT 0x16 +#define VGT_DEBUG_REG9__invalidate_rb_roll_over_q_MASK 0x800000 +#define VGT_DEBUG_REG9__invalidate_rb_roll_over_q__SHIFT 0x17 +#define VGT_DEBUG_REG9__gs_instancing_state_q_MASK 0x1000000 +#define VGT_DEBUG_REG9__gs_instancing_state_q__SHIFT 0x18 +#define VGT_DEBUG_REG9__es_per_gs_vert_cnt_r3_q_not_0_MASK 0x2000000 +#define VGT_DEBUG_REG9__es_per_gs_vert_cnt_r3_q_not_0__SHIFT 0x19 +#define VGT_DEBUG_REG9__gs_prim_per_es_ctr_r3_q_not_0_MASK 0x4000000 +#define VGT_DEBUG_REG9__gs_prim_per_es_ctr_r3_q_not_0__SHIFT 0x1a +#define VGT_DEBUG_REG9__pre_r0_rtr_MASK 0x8000000 +#define VGT_DEBUG_REG9__pre_r0_rtr__SHIFT 0x1b +#define VGT_DEBUG_REG9__valid_r3_q_MASK 0x10000000 +#define VGT_DEBUG_REG9__valid_r3_q__SHIFT 0x1c +#define VGT_DEBUG_REG9__valid_pre_r0_q_MASK 0x20000000 +#define VGT_DEBUG_REG9__valid_pre_r0_q__SHIFT 0x1d +#define VGT_DEBUG_REG9__SPARE0_MASK 0x40000000 +#define VGT_DEBUG_REG9__SPARE0__SHIFT 0x1e +#define VGT_DEBUG_REG9__off_chip_hs_r2_q_MASK 0x80000000 +#define VGT_DEBUG_REG9__off_chip_hs_r2_q__SHIFT 0x1f +#define VGT_DEBUG_REG10__index_buffer_depth_r1_q_MASK 0x1f +#define VGT_DEBUG_REG10__index_buffer_depth_r1_q__SHIFT 0x0 +#define VGT_DEBUG_REG10__eopg_r2_q_MASK 0x20 +#define VGT_DEBUG_REG10__eopg_r2_q__SHIFT 0x5 +#define VGT_DEBUG_REG10__eotg_r2_q_MASK 0x40 +#define VGT_DEBUG_REG10__eotg_r2_q__SHIFT 0x6 +#define VGT_DEBUG_REG10__onchip_gs_en_r0_q_MASK 0x180 +#define VGT_DEBUG_REG10__onchip_gs_en_r0_q__SHIFT 0x7 +#define VGT_DEBUG_REG10__SPARE2_MASK 0x600 +#define VGT_DEBUG_REG10__SPARE2__SHIFT 0x9 +#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_qq_MASK 0x800 +#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_qq__SHIFT 0xb +#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_q_MASK 0x1000 +#define VGT_DEBUG_REG10__rcm_mem_gsprim_re_q__SHIFT 0xc +#define VGT_DEBUG_REG10__gs_rb_space_avail_r3_q_9_0_MASK 0x7fe000 +#define VGT_DEBUG_REG10__gs_rb_space_avail_r3_q_9_0__SHIFT 0xd +#define VGT_DEBUG_REG10__es_rb_space_avail_r2_q_8_0_MASK 0xff800000 +#define VGT_DEBUG_REG10__es_rb_space_avail_r2_q_8_0__SHIFT 0x17 +#define VGT_DEBUG_REG11__tm_busy_q_MASK 0x1 +#define VGT_DEBUG_REG11__tm_busy_q__SHIFT 0x0 +#define VGT_DEBUG_REG11__tm_noif_busy_q_MASK 0x2 +#define VGT_DEBUG_REG11__tm_noif_busy_q__SHIFT 0x1 +#define VGT_DEBUG_REG11__tm_out_busy_q_MASK 0x4 +#define VGT_DEBUG_REG11__tm_out_busy_q__SHIFT 0x2 +#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_busy_MASK 0x8 +#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_busy__SHIFT 0x3 +#define VGT_DEBUG_REG11__vs_dealloc_tbl_busy_MASK 0x10 +#define VGT_DEBUG_REG11__vs_dealloc_tbl_busy__SHIFT 0x4 +#define VGT_DEBUG_REG11__SPARE1_MASK 0x20 +#define VGT_DEBUG_REG11__SPARE1__SHIFT 0x5 +#define VGT_DEBUG_REG11__spi_gsthread_fifo_busy_MASK 0x40 +#define VGT_DEBUG_REG11__spi_gsthread_fifo_busy__SHIFT 0x6 +#define VGT_DEBUG_REG11__spi_esthread_fifo_busy_MASK 0x80 +#define VGT_DEBUG_REG11__spi_esthread_fifo_busy__SHIFT 0x7 +#define VGT_DEBUG_REG11__hold_eswave_MASK 0x100 +#define VGT_DEBUG_REG11__hold_eswave__SHIFT 0x8 +#define VGT_DEBUG_REG11__es_rb_roll_over_r3_MASK 0x200 +#define VGT_DEBUG_REG11__es_rb_roll_over_r3__SHIFT 0x9 +#define VGT_DEBUG_REG11__counters_busy_r0_MASK 0x400 +#define VGT_DEBUG_REG11__counters_busy_r0__SHIFT 0xa +#define VGT_DEBUG_REG11__counters_avail_r0_MASK 0x800 +#define VGT_DEBUG_REG11__counters_avail_r0__SHIFT 0xb +#define VGT_DEBUG_REG11__counters_available_r0_MASK 0x1000 +#define VGT_DEBUG_REG11__counters_available_r0__SHIFT 0xc +#define VGT_DEBUG_REG11__vs_event_fifo_rtr_MASK 0x2000 +#define VGT_DEBUG_REG11__vs_event_fifo_rtr__SHIFT 0xd +#define VGT_DEBUG_REG11__VGT_SPI_gsthread_rtr_q_MASK 0x4000 +#define VGT_DEBUG_REG11__VGT_SPI_gsthread_rtr_q__SHIFT 0xe +#define VGT_DEBUG_REG11__VGT_SPI_esthread_rtr_q_MASK 0x8000 +#define VGT_DEBUG_REG11__VGT_SPI_esthread_rtr_q__SHIFT 0xf +#define VGT_DEBUG_REG11__gs_issue_rtr_MASK 0x10000 +#define VGT_DEBUG_REG11__gs_issue_rtr__SHIFT 0x10 +#define VGT_DEBUG_REG11__tm_pt_event_rtr_MASK 0x20000 +#define VGT_DEBUG_REG11__tm_pt_event_rtr__SHIFT 0x11 +#define VGT_DEBUG_REG11__SPARE0_MASK 0x40000 +#define VGT_DEBUG_REG11__SPARE0__SHIFT 0x12 +#define VGT_DEBUG_REG11__gs_r0_rtr_MASK 0x80000 +#define VGT_DEBUG_REG11__gs_r0_rtr__SHIFT 0x13 +#define VGT_DEBUG_REG11__es_r0_rtr_MASK 0x100000 +#define VGT_DEBUG_REG11__es_r0_rtr__SHIFT 0x14 +#define VGT_DEBUG_REG11__gog_tm_vs_event_rtr_MASK 0x200000 +#define VGT_DEBUG_REG11__gog_tm_vs_event_rtr__SHIFT 0x15 +#define VGT_DEBUG_REG11__tm_rcm_gs_event_rtr_MASK 0x400000 +#define VGT_DEBUG_REG11__tm_rcm_gs_event_rtr__SHIFT 0x16 +#define VGT_DEBUG_REG11__tm_rcm_gs_tbl_rtr_MASK 0x800000 +#define VGT_DEBUG_REG11__tm_rcm_gs_tbl_rtr__SHIFT 0x17 +#define VGT_DEBUG_REG11__tm_rcm_es_tbl_rtr_MASK 0x1000000 +#define VGT_DEBUG_REG11__tm_rcm_es_tbl_rtr__SHIFT 0x18 +#define VGT_DEBUG_REG11__vs_event_fifo_empty_MASK 0x2000000 +#define VGT_DEBUG_REG11__vs_event_fifo_empty__SHIFT 0x19 +#define VGT_DEBUG_REG11__vs_event_fifo_full_MASK 0x4000000 +#define VGT_DEBUG_REG11__vs_event_fifo_full__SHIFT 0x1a +#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_full_MASK 0x8000000 +#define VGT_DEBUG_REG11__es_rb_dealloc_fifo_full__SHIFT 0x1b +#define VGT_DEBUG_REG11__vs_dealloc_tbl_full_MASK 0x10000000 +#define VGT_DEBUG_REG11__vs_dealloc_tbl_full__SHIFT 0x1c +#define VGT_DEBUG_REG11__send_event_q_MASK 0x20000000 +#define VGT_DEBUG_REG11__send_event_q__SHIFT 0x1d +#define VGT_DEBUG_REG11__es_tbl_empty_MASK 0x40000000 +#define VGT_DEBUG_REG11__es_tbl_empty__SHIFT 0x1e +#define VGT_DEBUG_REG11__no_active_states_r0_MASK 0x80000000 +#define VGT_DEBUG_REG11__no_active_states_r0__SHIFT 0x1f +#define VGT_DEBUG_REG12__gs_state0_r0_q_MASK 0x7 +#define VGT_DEBUG_REG12__gs_state0_r0_q__SHIFT 0x0 +#define VGT_DEBUG_REG12__gs_state1_r0_q_MASK 0x38 +#define VGT_DEBUG_REG12__gs_state1_r0_q__SHIFT 0x3 +#define VGT_DEBUG_REG12__gs_state2_r0_q_MASK 0x1c0 +#define VGT_DEBUG_REG12__gs_state2_r0_q__SHIFT 0x6 +#define VGT_DEBUG_REG12__gs_state3_r0_q_MASK 0xe00 +#define VGT_DEBUG_REG12__gs_state3_r0_q__SHIFT 0x9 +#define VGT_DEBUG_REG12__gs_state4_r0_q_MASK 0x7000 +#define VGT_DEBUG_REG12__gs_state4_r0_q__SHIFT 0xc +#define VGT_DEBUG_REG12__gs_state5_r0_q_MASK 0x38000 +#define VGT_DEBUG_REG12__gs_state5_r0_q__SHIFT 0xf +#define VGT_DEBUG_REG12__gs_state6_r0_q_MASK 0x1c0000 +#define VGT_DEBUG_REG12__gs_state6_r0_q__SHIFT 0x12 +#define VGT_DEBUG_REG12__gs_state7_r0_q_MASK 0xe00000 +#define VGT_DEBUG_REG12__gs_state7_r0_q__SHIFT 0x15 +#define VGT_DEBUG_REG12__gs_state8_r0_q_MASK 0x7000000 +#define VGT_DEBUG_REG12__gs_state8_r0_q__SHIFT 0x18 +#define VGT_DEBUG_REG12__gs_state9_r0_q_MASK 0x38000000 +#define VGT_DEBUG_REG12__gs_state9_r0_q__SHIFT 0x1b +#define VGT_DEBUG_REG12__hold_eswave_eop_MASK 0x40000000 +#define VGT_DEBUG_REG12__hold_eswave_eop__SHIFT 0x1e +#define VGT_DEBUG_REG12__SPARE0_MASK 0x80000000 +#define VGT_DEBUG_REG12__SPARE0__SHIFT 0x1f +#define VGT_DEBUG_REG13__gs_state10_r0_q_MASK 0x7 +#define VGT_DEBUG_REG13__gs_state10_r0_q__SHIFT 0x0 +#define VGT_DEBUG_REG13__gs_state11_r0_q_MASK 0x38 +#define VGT_DEBUG_REG13__gs_state11_r0_q__SHIFT 0x3 +#define VGT_DEBUG_REG13__gs_state12_r0_q_MASK 0x1c0 +#define VGT_DEBUG_REG13__gs_state12_r0_q__SHIFT 0x6 +#define VGT_DEBUG_REG13__gs_state13_r0_q_MASK 0xe00 +#define VGT_DEBUG_REG13__gs_state13_r0_q__SHIFT 0x9 +#define VGT_DEBUG_REG13__gs_state14_r0_q_MASK 0x7000 +#define VGT_DEBUG_REG13__gs_state14_r0_q__SHIFT 0xc +#define VGT_DEBUG_REG13__gs_state15_r0_q_MASK 0x38000 +#define VGT_DEBUG_REG13__gs_state15_r0_q__SHIFT 0xf +#define VGT_DEBUG_REG13__gs_tbl_wrptr_r0_q_3_0_MASK 0x3c0000 +#define VGT_DEBUG_REG13__gs_tbl_wrptr_r0_q_3_0__SHIFT 0x12 +#define VGT_DEBUG_REG13__gsfetch_done_fifo_cnt_q_not_0_MASK 0x400000 +#define VGT_DEBUG_REG13__gsfetch_done_fifo_cnt_q_not_0__SHIFT 0x16 +#define VGT_DEBUG_REG13__gsfetch_done_cnt_q_not_0_MASK 0x800000 +#define VGT_DEBUG_REG13__gsfetch_done_cnt_q_not_0__SHIFT 0x17 +#define VGT_DEBUG_REG13__es_tbl_full_MASK 0x1000000 +#define VGT_DEBUG_REG13__es_tbl_full__SHIFT 0x18 +#define VGT_DEBUG_REG13__SPARE1_MASK 0x2000000 +#define VGT_DEBUG_REG13__SPARE1__SHIFT 0x19 +#define VGT_DEBUG_REG13__SPARE0_MASK 0x4000000 +#define VGT_DEBUG_REG13__SPARE0__SHIFT 0x1a +#define VGT_DEBUG_REG13__active_cm_sm_r0_q_MASK 0xf8000000 +#define VGT_DEBUG_REG13__active_cm_sm_r0_q__SHIFT 0x1b +#define VGT_DEBUG_REG14__SPARE3_MASK 0xf +#define VGT_DEBUG_REG14__SPARE3__SHIFT 0x0 +#define VGT_DEBUG_REG14__gsfetch_done_fifo_full_MASK 0x10 +#define VGT_DEBUG_REG14__gsfetch_done_fifo_full__SHIFT 0x4 +#define VGT_DEBUG_REG14__gs_rb_space_avail_r0_MASK 0x20 +#define VGT_DEBUG_REG14__gs_rb_space_avail_r0__SHIFT 0x5 +#define VGT_DEBUG_REG14__smx_es_done_cnt_r0_q_not_0_MASK 0x40 +#define VGT_DEBUG_REG14__smx_es_done_cnt_r0_q_not_0__SHIFT 0x6 +#define VGT_DEBUG_REG14__SPARE8_MASK 0x180 +#define VGT_DEBUG_REG14__SPARE8__SHIFT 0x7 +#define VGT_DEBUG_REG14__vs_done_cnt_q_not_0_MASK 0x200 +#define VGT_DEBUG_REG14__vs_done_cnt_q_not_0__SHIFT 0x9 +#define VGT_DEBUG_REG14__es_flush_cnt_busy_q_MASK 0x400 +#define VGT_DEBUG_REG14__es_flush_cnt_busy_q__SHIFT 0xa +#define VGT_DEBUG_REG14__gs_tbl_full_r0_MASK 0x800 +#define VGT_DEBUG_REG14__gs_tbl_full_r0__SHIFT 0xb +#define VGT_DEBUG_REG14__SPARE2_MASK 0x1ff000 +#define VGT_DEBUG_REG14__SPARE2__SHIFT 0xc +#define VGT_DEBUG_REG14__se1spi_gsthread_fifo_busy_MASK 0x200000 +#define VGT_DEBUG_REG14__se1spi_gsthread_fifo_busy__SHIFT 0x15 +#define VGT_DEBUG_REG14__SPARE_MASK 0x1c00000 +#define VGT_DEBUG_REG14__SPARE__SHIFT 0x16 +#define VGT_DEBUG_REG14__VGT_SE1SPI_gsthread_rtr_q_MASK 0x2000000 +#define VGT_DEBUG_REG14__VGT_SE1SPI_gsthread_rtr_q__SHIFT 0x19 +#define VGT_DEBUG_REG14__smx1_es_done_cnt_r0_q_not_0_MASK 0x4000000 +#define VGT_DEBUG_REG14__smx1_es_done_cnt_r0_q_not_0__SHIFT 0x1a +#define VGT_DEBUG_REG14__se1spi_esthread_fifo_busy_MASK 0x8000000 +#define VGT_DEBUG_REG14__se1spi_esthread_fifo_busy__SHIFT 0x1b +#define VGT_DEBUG_REG14__SPARE1_MASK 0x10000000 +#define VGT_DEBUG_REG14__SPARE1__SHIFT 0x1c +#define VGT_DEBUG_REG14__gsfetch_done_se1_cnt_q_not_0_MASK 0x20000000 +#define VGT_DEBUG_REG14__gsfetch_done_se1_cnt_q_not_0__SHIFT 0x1d +#define VGT_DEBUG_REG14__SPARE0_MASK 0x40000000 +#define VGT_DEBUG_REG14__SPARE0__SHIFT 0x1e +#define VGT_DEBUG_REG14__VGT_SE1SPI_esthread_rtr_q_MASK 0x80000000 +#define VGT_DEBUG_REG14__VGT_SE1SPI_esthread_rtr_q__SHIFT 0x1f +#define VGT_DEBUG_REG15__cm_busy_q_MASK 0x1 +#define VGT_DEBUG_REG15__cm_busy_q__SHIFT 0x0 +#define VGT_DEBUG_REG15__counters_busy_q_MASK 0x2 +#define VGT_DEBUG_REG15__counters_busy_q__SHIFT 0x1 +#define VGT_DEBUG_REG15__output_fifo_empty_MASK 0x4 +#define VGT_DEBUG_REG15__output_fifo_empty__SHIFT 0x2 +#define VGT_DEBUG_REG15__output_fifo_full_MASK 0x8 +#define VGT_DEBUG_REG15__output_fifo_full__SHIFT 0x3 +#define VGT_DEBUG_REG15__counters_full_MASK 0x10 +#define VGT_DEBUG_REG15__counters_full__SHIFT 0x4 +#define VGT_DEBUG_REG15__active_sm_q_MASK 0x3e0 +#define VGT_DEBUG_REG15__active_sm_q__SHIFT 0x5 +#define VGT_DEBUG_REG15__entry_rdptr_q_MASK 0x7c00 +#define VGT_DEBUG_REG15__entry_rdptr_q__SHIFT 0xa +#define VGT_DEBUG_REG15__cntr_tbl_wrptr_q_MASK 0xf8000 +#define VGT_DEBUG_REG15__cntr_tbl_wrptr_q__SHIFT 0xf +#define VGT_DEBUG_REG15__SPARE25_MASK 0x3f00000 +#define VGT_DEBUG_REG15__SPARE25__SHIFT 0x14 +#define VGT_DEBUG_REG15__st_cut_mode_q_MASK 0xc000000 +#define VGT_DEBUG_REG15__st_cut_mode_q__SHIFT 0x1a +#define VGT_DEBUG_REG15__gs_done_array_q_not_0_MASK 0x10000000 +#define VGT_DEBUG_REG15__gs_done_array_q_not_0__SHIFT 0x1c +#define VGT_DEBUG_REG15__SPARE31_MASK 0xe0000000 +#define VGT_DEBUG_REG15__SPARE31__SHIFT 0x1d +#define VGT_DEBUG_REG16__gog_busy_MASK 0x1 +#define VGT_DEBUG_REG16__gog_busy__SHIFT 0x0 +#define VGT_DEBUG_REG16__gog_state_q_MASK 0xe +#define VGT_DEBUG_REG16__gog_state_q__SHIFT 0x1 +#define VGT_DEBUG_REG16__r0_rtr_MASK 0x10 +#define VGT_DEBUG_REG16__r0_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG16__r1_rtr_MASK 0x20 +#define VGT_DEBUG_REG16__r1_rtr__SHIFT 0x5 +#define VGT_DEBUG_REG16__r1_upstream_rtr_MASK 0x40 +#define VGT_DEBUG_REG16__r1_upstream_rtr__SHIFT 0x6 +#define VGT_DEBUG_REG16__r2_vs_tbl_rtr_MASK 0x80 +#define VGT_DEBUG_REG16__r2_vs_tbl_rtr__SHIFT 0x7 +#define VGT_DEBUG_REG16__r2_prim_rtr_MASK 0x100 +#define VGT_DEBUG_REG16__r2_prim_rtr__SHIFT 0x8 +#define VGT_DEBUG_REG16__r2_indx_rtr_MASK 0x200 +#define VGT_DEBUG_REG16__r2_indx_rtr__SHIFT 0x9 +#define VGT_DEBUG_REG16__r2_rtr_MASK 0x400 +#define VGT_DEBUG_REG16__r2_rtr__SHIFT 0xa +#define VGT_DEBUG_REG16__gog_tm_vs_event_rtr_MASK 0x800 +#define VGT_DEBUG_REG16__gog_tm_vs_event_rtr__SHIFT 0xb +#define VGT_DEBUG_REG16__r3_force_vs_tbl_we_rtr_MASK 0x1000 +#define VGT_DEBUG_REG16__r3_force_vs_tbl_we_rtr__SHIFT 0xc +#define VGT_DEBUG_REG16__indx_valid_r2_q_MASK 0x2000 +#define VGT_DEBUG_REG16__indx_valid_r2_q__SHIFT 0xd +#define VGT_DEBUG_REG16__prim_valid_r2_q_MASK 0x4000 +#define VGT_DEBUG_REG16__prim_valid_r2_q__SHIFT 0xe +#define VGT_DEBUG_REG16__valid_r2_q_MASK 0x8000 +#define VGT_DEBUG_REG16__valid_r2_q__SHIFT 0xf +#define VGT_DEBUG_REG16__prim_valid_r1_q_MASK 0x10000 +#define VGT_DEBUG_REG16__prim_valid_r1_q__SHIFT 0x10 +#define VGT_DEBUG_REG16__indx_valid_r1_q_MASK 0x20000 +#define VGT_DEBUG_REG16__indx_valid_r1_q__SHIFT 0x11 +#define VGT_DEBUG_REG16__valid_r1_q_MASK 0x40000 +#define VGT_DEBUG_REG16__valid_r1_q__SHIFT 0x12 +#define VGT_DEBUG_REG16__indx_valid_r0_q_MASK 0x80000 +#define VGT_DEBUG_REG16__indx_valid_r0_q__SHIFT 0x13 +#define VGT_DEBUG_REG16__prim_valid_r0_q_MASK 0x100000 +#define VGT_DEBUG_REG16__prim_valid_r0_q__SHIFT 0x14 +#define VGT_DEBUG_REG16__valid_r0_q_MASK 0x200000 +#define VGT_DEBUG_REG16__valid_r0_q__SHIFT 0x15 +#define VGT_DEBUG_REG16__send_event_q_MASK 0x400000 +#define VGT_DEBUG_REG16__send_event_q__SHIFT 0x16 +#define VGT_DEBUG_REG16__SPARE24_MASK 0x800000 +#define VGT_DEBUG_REG16__SPARE24__SHIFT 0x17 +#define VGT_DEBUG_REG16__vert_seen_since_sopg_r2_q_MASK 0x1000000 +#define VGT_DEBUG_REG16__vert_seen_since_sopg_r2_q__SHIFT 0x18 +#define VGT_DEBUG_REG16__gog_out_prim_state_sel_MASK 0xe000000 +#define VGT_DEBUG_REG16__gog_out_prim_state_sel__SHIFT 0x19 +#define VGT_DEBUG_REG16__multiple_streams_en_r1_q_MASK 0x10000000 +#define VGT_DEBUG_REG16__multiple_streams_en_r1_q__SHIFT 0x1c +#define VGT_DEBUG_REG16__vs_vert_count_r2_q_not_0_MASK 0x20000000 +#define VGT_DEBUG_REG16__vs_vert_count_r2_q_not_0__SHIFT 0x1d +#define VGT_DEBUG_REG16__num_gs_r2_q_not_0_MASK 0x40000000 +#define VGT_DEBUG_REG16__num_gs_r2_q_not_0__SHIFT 0x1e +#define VGT_DEBUG_REG16__new_vs_thread_r2_MASK 0x80000000 +#define VGT_DEBUG_REG16__new_vs_thread_r2__SHIFT 0x1f +#define VGT_DEBUG_REG17__gog_out_prim_rel_indx2_5_0_MASK 0x3f +#define VGT_DEBUG_REG17__gog_out_prim_rel_indx2_5_0__SHIFT 0x0 +#define VGT_DEBUG_REG17__gog_out_prim_rel_indx1_5_0_MASK 0xfc0 +#define VGT_DEBUG_REG17__gog_out_prim_rel_indx1_5_0__SHIFT 0x6 +#define VGT_DEBUG_REG17__gog_out_prim_rel_indx0_5_0_MASK 0x3f000 +#define VGT_DEBUG_REG17__gog_out_prim_rel_indx0_5_0__SHIFT 0xc +#define VGT_DEBUG_REG17__gog_out_indx_13_0_MASK 0xfffc0000 +#define VGT_DEBUG_REG17__gog_out_indx_13_0__SHIFT 0x12 +#define VGT_DEBUG_REG18__grp_vr_valid_MASK 0x1 +#define VGT_DEBUG_REG18__grp_vr_valid__SHIFT 0x0 +#define VGT_DEBUG_REG18__pipe0_dr_MASK 0x2 +#define VGT_DEBUG_REG18__pipe0_dr__SHIFT 0x1 +#define VGT_DEBUG_REG18__pipe1_dr_MASK 0x4 +#define VGT_DEBUG_REG18__pipe1_dr__SHIFT 0x2 +#define VGT_DEBUG_REG18__vr_grp_read_MASK 0x8 +#define VGT_DEBUG_REG18__vr_grp_read__SHIFT 0x3 +#define VGT_DEBUG_REG18__pipe0_rtr_MASK 0x10 +#define VGT_DEBUG_REG18__pipe0_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG18__pipe1_rtr_MASK 0x20 +#define VGT_DEBUG_REG18__pipe1_rtr__SHIFT 0x5 +#define VGT_DEBUG_REG18__out_vr_indx_read_MASK 0x40 +#define VGT_DEBUG_REG18__out_vr_indx_read__SHIFT 0x6 +#define VGT_DEBUG_REG18__out_vr_prim_read_MASK 0x80 +#define VGT_DEBUG_REG18__out_vr_prim_read__SHIFT 0x7 +#define VGT_DEBUG_REG18__indices_to_send_q_MASK 0x700 +#define VGT_DEBUG_REG18__indices_to_send_q__SHIFT 0x8 +#define VGT_DEBUG_REG18__valid_indices_MASK 0x800 +#define VGT_DEBUG_REG18__valid_indices__SHIFT 0xb +#define VGT_DEBUG_REG18__last_indx_of_prim_MASK 0x1000 +#define VGT_DEBUG_REG18__last_indx_of_prim__SHIFT 0xc +#define VGT_DEBUG_REG18__indx0_new_d_MASK 0x2000 +#define VGT_DEBUG_REG18__indx0_new_d__SHIFT 0xd +#define VGT_DEBUG_REG18__indx1_new_d_MASK 0x4000 +#define VGT_DEBUG_REG18__indx1_new_d__SHIFT 0xe +#define VGT_DEBUG_REG18__indx2_new_d_MASK 0x8000 +#define VGT_DEBUG_REG18__indx2_new_d__SHIFT 0xf +#define VGT_DEBUG_REG18__indx2_hit_d_MASK 0x10000 +#define VGT_DEBUG_REG18__indx2_hit_d__SHIFT 0x10 +#define VGT_DEBUG_REG18__indx1_hit_d_MASK 0x20000 +#define VGT_DEBUG_REG18__indx1_hit_d__SHIFT 0x11 +#define VGT_DEBUG_REG18__indx0_hit_d_MASK 0x40000 +#define VGT_DEBUG_REG18__indx0_hit_d__SHIFT 0x12 +#define VGT_DEBUG_REG18__st_vertex_reuse_off_r0_q_MASK 0x80000 +#define VGT_DEBUG_REG18__st_vertex_reuse_off_r0_q__SHIFT 0x13 +#define VGT_DEBUG_REG18__last_group_of_instance_r0_q_MASK 0x100000 +#define VGT_DEBUG_REG18__last_group_of_instance_r0_q__SHIFT 0x14 +#define VGT_DEBUG_REG18__null_primitive_r0_q_MASK 0x200000 +#define VGT_DEBUG_REG18__null_primitive_r0_q__SHIFT 0x15 +#define VGT_DEBUG_REG18__eop_r0_q_MASK 0x400000 +#define VGT_DEBUG_REG18__eop_r0_q__SHIFT 0x16 +#define VGT_DEBUG_REG18__eject_vtx_vect_r1_d_MASK 0x800000 +#define VGT_DEBUG_REG18__eject_vtx_vect_r1_d__SHIFT 0x17 +#define VGT_DEBUG_REG18__sub_prim_type_r0_q_MASK 0x7000000 +#define VGT_DEBUG_REG18__sub_prim_type_r0_q__SHIFT 0x18 +#define VGT_DEBUG_REG18__gs_scenario_a_r0_q_MASK 0x8000000 +#define VGT_DEBUG_REG18__gs_scenario_a_r0_q__SHIFT 0x1b +#define VGT_DEBUG_REG18__gs_scenario_b_r0_q_MASK 0x10000000 +#define VGT_DEBUG_REG18__gs_scenario_b_r0_q__SHIFT 0x1c +#define VGT_DEBUG_REG18__components_valid_r0_q_MASK 0xe0000000 +#define VGT_DEBUG_REG18__components_valid_r0_q__SHIFT 0x1d +#define VGT_DEBUG_REG19__separate_out_busy_q_MASK 0x1 +#define VGT_DEBUG_REG19__separate_out_busy_q__SHIFT 0x0 +#define VGT_DEBUG_REG19__separate_out_indx_busy_q_MASK 0x2 +#define VGT_DEBUG_REG19__separate_out_indx_busy_q__SHIFT 0x1 +#define VGT_DEBUG_REG19__prim_buffer_empty_MASK 0x4 +#define VGT_DEBUG_REG19__prim_buffer_empty__SHIFT 0x2 +#define VGT_DEBUG_REG19__prim_buffer_full_MASK 0x8 +#define VGT_DEBUG_REG19__prim_buffer_full__SHIFT 0x3 +#define VGT_DEBUG_REG19__pa_clips_fifo_busy_q_MASK 0x10 +#define VGT_DEBUG_REG19__pa_clips_fifo_busy_q__SHIFT 0x4 +#define VGT_DEBUG_REG19__pa_clipp_fifo_busy_q_MASK 0x20 +#define VGT_DEBUG_REG19__pa_clipp_fifo_busy_q__SHIFT 0x5 +#define VGT_DEBUG_REG19__VGT_PA_clips_rtr_q_MASK 0x40 +#define VGT_DEBUG_REG19__VGT_PA_clips_rtr_q__SHIFT 0x6 +#define VGT_DEBUG_REG19__VGT_PA_clipp_rtr_q_MASK 0x80 +#define VGT_DEBUG_REG19__VGT_PA_clipp_rtr_q__SHIFT 0x7 +#define VGT_DEBUG_REG19__spi_vsthread_fifo_busy_q_MASK 0x100 +#define VGT_DEBUG_REG19__spi_vsthread_fifo_busy_q__SHIFT 0x8 +#define VGT_DEBUG_REG19__spi_vsvert_fifo_busy_q_MASK 0x200 +#define VGT_DEBUG_REG19__spi_vsvert_fifo_busy_q__SHIFT 0x9 +#define VGT_DEBUG_REG19__pa_clipv_fifo_busy_q_MASK 0x400 +#define VGT_DEBUG_REG19__pa_clipv_fifo_busy_q__SHIFT 0xa +#define VGT_DEBUG_REG19__hold_prim_MASK 0x800 +#define VGT_DEBUG_REG19__hold_prim__SHIFT 0xb +#define VGT_DEBUG_REG19__VGT_SPI_vsthread_rtr_q_MASK 0x1000 +#define VGT_DEBUG_REG19__VGT_SPI_vsthread_rtr_q__SHIFT 0xc +#define VGT_DEBUG_REG19__VGT_SPI_vsvert_rtr_q_MASK 0x2000 +#define VGT_DEBUG_REG19__VGT_SPI_vsvert_rtr_q__SHIFT 0xd +#define VGT_DEBUG_REG19__VGT_PA_clipv_rtr_q_MASK 0x4000 +#define VGT_DEBUG_REG19__VGT_PA_clipv_rtr_q__SHIFT 0xe +#define VGT_DEBUG_REG19__new_packet_q_MASK 0x8000 +#define VGT_DEBUG_REG19__new_packet_q__SHIFT 0xf +#define VGT_DEBUG_REG19__buffered_prim_event_MASK 0x10000 +#define VGT_DEBUG_REG19__buffered_prim_event__SHIFT 0x10 +#define VGT_DEBUG_REG19__buffered_prim_null_primitive_MASK 0x20000 +#define VGT_DEBUG_REG19__buffered_prim_null_primitive__SHIFT 0x11 +#define VGT_DEBUG_REG19__buffered_prim_eop_MASK 0x40000 +#define VGT_DEBUG_REG19__buffered_prim_eop__SHIFT 0x12 +#define VGT_DEBUG_REG19__buffered_prim_eject_vtx_vect_MASK 0x80000 +#define VGT_DEBUG_REG19__buffered_prim_eject_vtx_vect__SHIFT 0x13 +#define VGT_DEBUG_REG19__buffered_prim_type_event_MASK 0x3f00000 +#define VGT_DEBUG_REG19__buffered_prim_type_event__SHIFT 0x14 +#define VGT_DEBUG_REG19__VGT_SE1SPI_vswave_rtr_q_MASK 0x4000000 +#define VGT_DEBUG_REG19__VGT_SE1SPI_vswave_rtr_q__SHIFT 0x1a +#define VGT_DEBUG_REG19__VGT_SE1SPI_vsvert_rtr_q_MASK 0x8000000 +#define VGT_DEBUG_REG19__VGT_SE1SPI_vsvert_rtr_q__SHIFT 0x1b +#define VGT_DEBUG_REG19__num_new_unique_rel_indx_MASK 0x30000000 +#define VGT_DEBUG_REG19__num_new_unique_rel_indx__SHIFT 0x1c +#define VGT_DEBUG_REG19__null_terminate_vtx_vector_MASK 0x40000000 +#define VGT_DEBUG_REG19__null_terminate_vtx_vector__SHIFT 0x1e +#define VGT_DEBUG_REG19__filter_event_MASK 0x80000000 +#define VGT_DEBUG_REG19__filter_event__SHIFT 0x1f +#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexindex_MASK 0xffff +#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexindex__SHIFT 0x0 +#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexcount_not_0_MASK 0x10000 +#define VGT_DEBUG_REG20__dbg_VGT_SPI_vsthread_sovertexcount_not_0__SHIFT 0x10 +#define VGT_DEBUG_REG20__SPARE17_MASK 0x20000 +#define VGT_DEBUG_REG20__SPARE17__SHIFT 0x11 +#define VGT_DEBUG_REG20__alloc_counter_q_MASK 0x3c0000 +#define VGT_DEBUG_REG20__alloc_counter_q__SHIFT 0x12 +#define VGT_DEBUG_REG20__curr_dealloc_distance_q_MASK 0x1fc00000 +#define VGT_DEBUG_REG20__curr_dealloc_distance_q__SHIFT 0x16 +#define VGT_DEBUG_REG20__new_allocate_q_MASK 0x20000000 +#define VGT_DEBUG_REG20__new_allocate_q__SHIFT 0x1d +#define VGT_DEBUG_REG20__curr_slot_in_vtx_vect_q_not_0_MASK 0x40000000 +#define VGT_DEBUG_REG20__curr_slot_in_vtx_vect_q_not_0__SHIFT 0x1e +#define VGT_DEBUG_REG20__int_vtx_counter_q_not_0_MASK 0x80000000 +#define VGT_DEBUG_REG20__int_vtx_counter_q_not_0__SHIFT 0x1f +#define VGT_DEBUG_REG21__out_indx_fifo_empty_MASK 0x1 +#define VGT_DEBUG_REG21__out_indx_fifo_empty__SHIFT 0x0 +#define VGT_DEBUG_REG21__indx_side_fifo_empty_MASK 0x2 +#define VGT_DEBUG_REG21__indx_side_fifo_empty__SHIFT 0x1 +#define VGT_DEBUG_REG21__pipe0_dr_MASK 0x4 +#define VGT_DEBUG_REG21__pipe0_dr__SHIFT 0x2 +#define VGT_DEBUG_REG21__pipe1_dr_MASK 0x8 +#define VGT_DEBUG_REG21__pipe1_dr__SHIFT 0x3 +#define VGT_DEBUG_REG21__pipe2_dr_MASK 0x10 +#define VGT_DEBUG_REG21__pipe2_dr__SHIFT 0x4 +#define VGT_DEBUG_REG21__vsthread_buff_empty_MASK 0x20 +#define VGT_DEBUG_REG21__vsthread_buff_empty__SHIFT 0x5 +#define VGT_DEBUG_REG21__out_indx_fifo_full_MASK 0x40 +#define VGT_DEBUG_REG21__out_indx_fifo_full__SHIFT 0x6 +#define VGT_DEBUG_REG21__indx_side_fifo_full_MASK 0x80 +#define VGT_DEBUG_REG21__indx_side_fifo_full__SHIFT 0x7 +#define VGT_DEBUG_REG21__pipe0_rtr_MASK 0x100 +#define VGT_DEBUG_REG21__pipe0_rtr__SHIFT 0x8 +#define VGT_DEBUG_REG21__pipe1_rtr_MASK 0x200 +#define VGT_DEBUG_REG21__pipe1_rtr__SHIFT 0x9 +#define VGT_DEBUG_REG21__pipe2_rtr_MASK 0x400 +#define VGT_DEBUG_REG21__pipe2_rtr__SHIFT 0xa +#define VGT_DEBUG_REG21__vsthread_buff_full_MASK 0x800 +#define VGT_DEBUG_REG21__vsthread_buff_full__SHIFT 0xb +#define VGT_DEBUG_REG21__interfaces_rtr_MASK 0x1000 +#define VGT_DEBUG_REG21__interfaces_rtr__SHIFT 0xc +#define VGT_DEBUG_REG21__indx_count_q_not_0_MASK 0x2000 +#define VGT_DEBUG_REG21__indx_count_q_not_0__SHIFT 0xd +#define VGT_DEBUG_REG21__wait_for_external_eopg_q_MASK 0x4000 +#define VGT_DEBUG_REG21__wait_for_external_eopg_q__SHIFT 0xe +#define VGT_DEBUG_REG21__full_state_p1_q_MASK 0x8000 +#define VGT_DEBUG_REG21__full_state_p1_q__SHIFT 0xf +#define VGT_DEBUG_REG21__indx_side_indx_valid_MASK 0x10000 +#define VGT_DEBUG_REG21__indx_side_indx_valid__SHIFT 0x10 +#define VGT_DEBUG_REG21__stateid_p0_q_MASK 0xe0000 +#define VGT_DEBUG_REG21__stateid_p0_q__SHIFT 0x11 +#define VGT_DEBUG_REG21__is_event_p0_q_MASK 0x100000 +#define VGT_DEBUG_REG21__is_event_p0_q__SHIFT 0x14 +#define VGT_DEBUG_REG21__lshs_dealloc_p1_MASK 0x200000 +#define VGT_DEBUG_REG21__lshs_dealloc_p1__SHIFT 0x15 +#define VGT_DEBUG_REG21__stream_id_r2_q_MASK 0x400000 +#define VGT_DEBUG_REG21__stream_id_r2_q__SHIFT 0x16 +#define VGT_DEBUG_REG21__vtx_vect_counter_q_not_0_MASK 0x800000 +#define VGT_DEBUG_REG21__vtx_vect_counter_q_not_0__SHIFT 0x17 +#define VGT_DEBUG_REG21__buff_full_p1_MASK 0x1000000 +#define VGT_DEBUG_REG21__buff_full_p1__SHIFT 0x18 +#define VGT_DEBUG_REG21__strmout_valid_p1_MASK 0x2000000 +#define VGT_DEBUG_REG21__strmout_valid_p1__SHIFT 0x19 +#define VGT_DEBUG_REG21__eotg_r2_q_MASK 0x4000000 +#define VGT_DEBUG_REG21__eotg_r2_q__SHIFT 0x1a +#define VGT_DEBUG_REG21__null_r2_q_MASK 0x8000000 +#define VGT_DEBUG_REG21__null_r2_q__SHIFT 0x1b +#define VGT_DEBUG_REG21__p0_dr_MASK 0x10000000 +#define VGT_DEBUG_REG21__p0_dr__SHIFT 0x1c +#define VGT_DEBUG_REG21__p0_rtr_MASK 0x20000000 +#define VGT_DEBUG_REG21__p0_rtr__SHIFT 0x1d +#define VGT_DEBUG_REG21__eopg_p0_q_MASK 0x40000000 +#define VGT_DEBUG_REG21__eopg_p0_q__SHIFT 0x1e +#define VGT_DEBUG_REG21__p0_nobp_MASK 0x80000000 +#define VGT_DEBUG_REG21__p0_nobp__SHIFT 0x1f +#define VGT_DEBUG_REG22__cm_state16_MASK 0x3 +#define VGT_DEBUG_REG22__cm_state16__SHIFT 0x0 +#define VGT_DEBUG_REG22__cm_state17_MASK 0xc +#define VGT_DEBUG_REG22__cm_state17__SHIFT 0x2 +#define VGT_DEBUG_REG22__cm_state18_MASK 0x30 +#define VGT_DEBUG_REG22__cm_state18__SHIFT 0x4 +#define VGT_DEBUG_REG22__cm_state19_MASK 0xc0 +#define VGT_DEBUG_REG22__cm_state19__SHIFT 0x6 +#define VGT_DEBUG_REG22__cm_state20_MASK 0x300 +#define VGT_DEBUG_REG22__cm_state20__SHIFT 0x8 +#define VGT_DEBUG_REG22__cm_state21_MASK 0xc00 +#define VGT_DEBUG_REG22__cm_state21__SHIFT 0xa +#define VGT_DEBUG_REG22__cm_state22_MASK 0x3000 +#define VGT_DEBUG_REG22__cm_state22__SHIFT 0xc +#define VGT_DEBUG_REG22__cm_state23_MASK 0xc000 +#define VGT_DEBUG_REG22__cm_state23__SHIFT 0xe +#define VGT_DEBUG_REG22__cm_state24_MASK 0x30000 +#define VGT_DEBUG_REG22__cm_state24__SHIFT 0x10 +#define VGT_DEBUG_REG22__cm_state25_MASK 0xc0000 +#define VGT_DEBUG_REG22__cm_state25__SHIFT 0x12 +#define VGT_DEBUG_REG22__cm_state26_MASK 0x300000 +#define VGT_DEBUG_REG22__cm_state26__SHIFT 0x14 +#define VGT_DEBUG_REG22__cm_state27_MASK 0xc00000 +#define VGT_DEBUG_REG22__cm_state27__SHIFT 0x16 +#define VGT_DEBUG_REG22__cm_state28_MASK 0x3000000 +#define VGT_DEBUG_REG22__cm_state28__SHIFT 0x18 +#define VGT_DEBUG_REG22__cm_state29_MASK 0xc000000 +#define VGT_DEBUG_REG22__cm_state29__SHIFT 0x1a +#define VGT_DEBUG_REG22__cm_state30_MASK 0x30000000 +#define VGT_DEBUG_REG22__cm_state30__SHIFT 0x1c +#define VGT_DEBUG_REG22__cm_state31_MASK 0xc0000000 +#define VGT_DEBUG_REG22__cm_state31__SHIFT 0x1e +#define VGT_DEBUG_REG23__frmt_busy_MASK 0x1 +#define VGT_DEBUG_REG23__frmt_busy__SHIFT 0x0 +#define VGT_DEBUG_REG23__rcm_frmt_vert_rtr_MASK 0x2 +#define VGT_DEBUG_REG23__rcm_frmt_vert_rtr__SHIFT 0x1 +#define VGT_DEBUG_REG23__rcm_frmt_prim_rtr_MASK 0x4 +#define VGT_DEBUG_REG23__rcm_frmt_prim_rtr__SHIFT 0x2 +#define VGT_DEBUG_REG23__prim_r3_rtr_MASK 0x8 +#define VGT_DEBUG_REG23__prim_r3_rtr__SHIFT 0x3 +#define VGT_DEBUG_REG23__prim_r2_rtr_MASK 0x10 +#define VGT_DEBUG_REG23__prim_r2_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG23__vert_r3_rtr_MASK 0x20 +#define VGT_DEBUG_REG23__vert_r3_rtr__SHIFT 0x5 +#define VGT_DEBUG_REG23__vert_r2_rtr_MASK 0x40 +#define VGT_DEBUG_REG23__vert_r2_rtr__SHIFT 0x6 +#define VGT_DEBUG_REG23__vert_r1_rtr_MASK 0x80 +#define VGT_DEBUG_REG23__vert_r1_rtr__SHIFT 0x7 +#define VGT_DEBUG_REG23__vert_r0_rtr_MASK 0x100 +#define VGT_DEBUG_REG23__vert_r0_rtr__SHIFT 0x8 +#define VGT_DEBUG_REG23__prim_fifo_empty_MASK 0x200 +#define VGT_DEBUG_REG23__prim_fifo_empty__SHIFT 0x9 +#define VGT_DEBUG_REG23__prim_fifo_full_MASK 0x400 +#define VGT_DEBUG_REG23__prim_fifo_full__SHIFT 0xa +#define VGT_DEBUG_REG23__vert_dr_r2_q_MASK 0x800 +#define VGT_DEBUG_REG23__vert_dr_r2_q__SHIFT 0xb +#define VGT_DEBUG_REG23__prim_dr_r2_q_MASK 0x1000 +#define VGT_DEBUG_REG23__prim_dr_r2_q__SHIFT 0xc +#define VGT_DEBUG_REG23__vert_dr_r1_q_MASK 0x2000 +#define VGT_DEBUG_REG23__vert_dr_r1_q__SHIFT 0xd +#define VGT_DEBUG_REG23__vert_dr_r0_q_MASK 0x4000 +#define VGT_DEBUG_REG23__vert_dr_r0_q__SHIFT 0xe +#define VGT_DEBUG_REG23__new_verts_r2_q_MASK 0x18000 +#define VGT_DEBUG_REG23__new_verts_r2_q__SHIFT 0xf +#define VGT_DEBUG_REG23__verts_sent_r2_q_MASK 0x1e0000 +#define VGT_DEBUG_REG23__verts_sent_r2_q__SHIFT 0x11 +#define VGT_DEBUG_REG23__prim_state_sel_r2_q_MASK 0xe00000 +#define VGT_DEBUG_REG23__prim_state_sel_r2_q__SHIFT 0x15 +#define VGT_DEBUG_REG23__SPARE_MASK 0xff000000 +#define VGT_DEBUG_REG23__SPARE__SHIFT 0x18 +#define VGT_DEBUG_REG24__avail_es_rb_space_r0_q_23_0_MASK 0xffffff +#define VGT_DEBUG_REG24__avail_es_rb_space_r0_q_23_0__SHIFT 0x0 +#define VGT_DEBUG_REG24__dependent_st_cut_mode_q_MASK 0x3000000 +#define VGT_DEBUG_REG24__dependent_st_cut_mode_q__SHIFT 0x18 +#define VGT_DEBUG_REG24__SPARE31_MASK 0xfc000000 +#define VGT_DEBUG_REG24__SPARE31__SHIFT 0x1a +#define VGT_DEBUG_REG25__avail_gs_rb_space_r0_q_25_0_MASK 0x3ffffff +#define VGT_DEBUG_REG25__avail_gs_rb_space_r0_q_25_0__SHIFT 0x0 +#define VGT_DEBUG_REG25__active_sm_r0_q_MASK 0x3c000000 +#define VGT_DEBUG_REG25__active_sm_r0_q__SHIFT 0x1a +#define VGT_DEBUG_REG25__add_gs_rb_space_r1_q_MASK 0x40000000 +#define VGT_DEBUG_REG25__add_gs_rb_space_r1_q__SHIFT 0x1e +#define VGT_DEBUG_REG25__add_gs_rb_space_r0_q_MASK 0x80000000 +#define VGT_DEBUG_REG25__add_gs_rb_space_r0_q__SHIFT 0x1f +#define VGT_DEBUG_REG26__cm_state0_MASK 0x3 +#define VGT_DEBUG_REG26__cm_state0__SHIFT 0x0 +#define VGT_DEBUG_REG26__cm_state1_MASK 0xc +#define VGT_DEBUG_REG26__cm_state1__SHIFT 0x2 +#define VGT_DEBUG_REG26__cm_state2_MASK 0x30 +#define VGT_DEBUG_REG26__cm_state2__SHIFT 0x4 +#define VGT_DEBUG_REG26__cm_state3_MASK 0xc0 +#define VGT_DEBUG_REG26__cm_state3__SHIFT 0x6 +#define VGT_DEBUG_REG26__cm_state4_MASK 0x300 +#define VGT_DEBUG_REG26__cm_state4__SHIFT 0x8 +#define VGT_DEBUG_REG26__cm_state5_MASK 0xc00 +#define VGT_DEBUG_REG26__cm_state5__SHIFT 0xa +#define VGT_DEBUG_REG26__cm_state6_MASK 0x3000 +#define VGT_DEBUG_REG26__cm_state6__SHIFT 0xc +#define VGT_DEBUG_REG26__cm_state7_MASK 0xc000 +#define VGT_DEBUG_REG26__cm_state7__SHIFT 0xe +#define VGT_DEBUG_REG26__cm_state8_MASK 0x30000 +#define VGT_DEBUG_REG26__cm_state8__SHIFT 0x10 +#define VGT_DEBUG_REG26__cm_state9_MASK 0xc0000 +#define VGT_DEBUG_REG26__cm_state9__SHIFT 0x12 +#define VGT_DEBUG_REG26__cm_state10_MASK 0x300000 +#define VGT_DEBUG_REG26__cm_state10__SHIFT 0x14 +#define VGT_DEBUG_REG26__cm_state11_MASK 0xc00000 +#define VGT_DEBUG_REG26__cm_state11__SHIFT 0x16 +#define VGT_DEBUG_REG26__cm_state12_MASK 0x3000000 +#define VGT_DEBUG_REG26__cm_state12__SHIFT 0x18 +#define VGT_DEBUG_REG26__cm_state13_MASK 0xc000000 +#define VGT_DEBUG_REG26__cm_state13__SHIFT 0x1a +#define VGT_DEBUG_REG26__cm_state14_MASK 0x30000000 +#define VGT_DEBUG_REG26__cm_state14__SHIFT 0x1c +#define VGT_DEBUG_REG26__cm_state15_MASK 0xc0000000 +#define VGT_DEBUG_REG26__cm_state15__SHIFT 0x1e +#define VGT_DEBUG_REG27__pipe0_dr_MASK 0x1 +#define VGT_DEBUG_REG27__pipe0_dr__SHIFT 0x0 +#define VGT_DEBUG_REG27__gsc0_dr_MASK 0x2 +#define VGT_DEBUG_REG27__gsc0_dr__SHIFT 0x1 +#define VGT_DEBUG_REG27__pipe1_dr_MASK 0x4 +#define VGT_DEBUG_REG27__pipe1_dr__SHIFT 0x2 +#define VGT_DEBUG_REG27__tm_pt_event_rtr_MASK 0x8 +#define VGT_DEBUG_REG27__tm_pt_event_rtr__SHIFT 0x3 +#define VGT_DEBUG_REG27__pipe0_rtr_MASK 0x10 +#define VGT_DEBUG_REG27__pipe0_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG27__gsc0_rtr_MASK 0x20 +#define VGT_DEBUG_REG27__gsc0_rtr__SHIFT 0x5 +#define VGT_DEBUG_REG27__pipe1_rtr_MASK 0x40 +#define VGT_DEBUG_REG27__pipe1_rtr__SHIFT 0x6 +#define VGT_DEBUG_REG27__last_indx_of_prim_p1_q_MASK 0x80 +#define VGT_DEBUG_REG27__last_indx_of_prim_p1_q__SHIFT 0x7 +#define VGT_DEBUG_REG27__indices_to_send_p0_q_MASK 0x300 +#define VGT_DEBUG_REG27__indices_to_send_p0_q__SHIFT 0x8 +#define VGT_DEBUG_REG27__event_flag_p1_q_MASK 0x400 +#define VGT_DEBUG_REG27__event_flag_p1_q__SHIFT 0xa +#define VGT_DEBUG_REG27__eop_p1_q_MASK 0x800 +#define VGT_DEBUG_REG27__eop_p1_q__SHIFT 0xb +#define VGT_DEBUG_REG27__gs_out_prim_type_p0_q_MASK 0x3000 +#define VGT_DEBUG_REG27__gs_out_prim_type_p0_q__SHIFT 0xc +#define VGT_DEBUG_REG27__gsc_null_primitive_p0_q_MASK 0x4000 +#define VGT_DEBUG_REG27__gsc_null_primitive_p0_q__SHIFT 0xe +#define VGT_DEBUG_REG27__gsc_eop_p0_q_MASK 0x8000 +#define VGT_DEBUG_REG27__gsc_eop_p0_q__SHIFT 0xf +#define VGT_DEBUG_REG27__gsc_2cycle_output_MASK 0x10000 +#define VGT_DEBUG_REG27__gsc_2cycle_output__SHIFT 0x10 +#define VGT_DEBUG_REG27__gsc_2nd_cycle_p0_q_MASK 0x20000 +#define VGT_DEBUG_REG27__gsc_2nd_cycle_p0_q__SHIFT 0x11 +#define VGT_DEBUG_REG27__last_indx_of_vsprim_MASK 0x40000 +#define VGT_DEBUG_REG27__last_indx_of_vsprim__SHIFT 0x12 +#define VGT_DEBUG_REG27__first_vsprim_of_gsprim_p0_q_MASK 0x80000 +#define VGT_DEBUG_REG27__first_vsprim_of_gsprim_p0_q__SHIFT 0x13 +#define VGT_DEBUG_REG27__gsc_indx_count_p0_q_MASK 0x7ff00000 +#define VGT_DEBUG_REG27__gsc_indx_count_p0_q__SHIFT 0x14 +#define VGT_DEBUG_REG27__last_vsprim_of_gsprim_MASK 0x80000000 +#define VGT_DEBUG_REG27__last_vsprim_of_gsprim__SHIFT 0x1f +#define VGT_DEBUG_REG28__con_state_q_MASK 0xf +#define VGT_DEBUG_REG28__con_state_q__SHIFT 0x0 +#define VGT_DEBUG_REG28__second_cycle_q_MASK 0x10 +#define VGT_DEBUG_REG28__second_cycle_q__SHIFT 0x4 +#define VGT_DEBUG_REG28__process_tri_middle_p0_q_MASK 0x20 +#define VGT_DEBUG_REG28__process_tri_middle_p0_q__SHIFT 0x5 +#define VGT_DEBUG_REG28__process_tri_1st_2nd_half_p0_q_MASK 0x40 +#define VGT_DEBUG_REG28__process_tri_1st_2nd_half_p0_q__SHIFT 0x6 +#define VGT_DEBUG_REG28__process_tri_center_poly_p0_q_MASK 0x80 +#define VGT_DEBUG_REG28__process_tri_center_poly_p0_q__SHIFT 0x7 +#define VGT_DEBUG_REG28__pipe0_patch_dr_MASK 0x100 +#define VGT_DEBUG_REG28__pipe0_patch_dr__SHIFT 0x8 +#define VGT_DEBUG_REG28__pipe0_edge_dr_MASK 0x200 +#define VGT_DEBUG_REG28__pipe0_edge_dr__SHIFT 0x9 +#define VGT_DEBUG_REG28__pipe1_dr_MASK 0x400 +#define VGT_DEBUG_REG28__pipe1_dr__SHIFT 0xa +#define VGT_DEBUG_REG28__pipe0_patch_rtr_MASK 0x800 +#define VGT_DEBUG_REG28__pipe0_patch_rtr__SHIFT 0xb +#define VGT_DEBUG_REG28__pipe0_edge_rtr_MASK 0x1000 +#define VGT_DEBUG_REG28__pipe0_edge_rtr__SHIFT 0xc +#define VGT_DEBUG_REG28__pipe1_rtr_MASK 0x2000 +#define VGT_DEBUG_REG28__pipe1_rtr__SHIFT 0xd +#define VGT_DEBUG_REG28__outer_parity_p0_q_MASK 0x4000 +#define VGT_DEBUG_REG28__outer_parity_p0_q__SHIFT 0xe +#define VGT_DEBUG_REG28__parallel_parity_p0_q_MASK 0x8000 +#define VGT_DEBUG_REG28__parallel_parity_p0_q__SHIFT 0xf +#define VGT_DEBUG_REG28__first_ring_of_patch_p0_q_MASK 0x10000 +#define VGT_DEBUG_REG28__first_ring_of_patch_p0_q__SHIFT 0x10 +#define VGT_DEBUG_REG28__last_ring_of_patch_p0_q_MASK 0x20000 +#define VGT_DEBUG_REG28__last_ring_of_patch_p0_q__SHIFT 0x11 +#define VGT_DEBUG_REG28__last_edge_of_outer_ring_p0_q_MASK 0x40000 +#define VGT_DEBUG_REG28__last_edge_of_outer_ring_p0_q__SHIFT 0x12 +#define VGT_DEBUG_REG28__last_point_of_outer_ring_p1_MASK 0x80000 +#define VGT_DEBUG_REG28__last_point_of_outer_ring_p1__SHIFT 0x13 +#define VGT_DEBUG_REG28__last_point_of_inner_ring_p1_MASK 0x100000 +#define VGT_DEBUG_REG28__last_point_of_inner_ring_p1__SHIFT 0x14 +#define VGT_DEBUG_REG28__outer_edge_tf_eq_one_p0_q_MASK 0x200000 +#define VGT_DEBUG_REG28__outer_edge_tf_eq_one_p0_q__SHIFT 0x15 +#define VGT_DEBUG_REG28__advance_outer_point_p1_MASK 0x400000 +#define VGT_DEBUG_REG28__advance_outer_point_p1__SHIFT 0x16 +#define VGT_DEBUG_REG28__advance_inner_point_p1_MASK 0x800000 +#define VGT_DEBUG_REG28__advance_inner_point_p1__SHIFT 0x17 +#define VGT_DEBUG_REG28__next_ring_is_rect_p0_q_MASK 0x1000000 +#define VGT_DEBUG_REG28__next_ring_is_rect_p0_q__SHIFT 0x18 +#define VGT_DEBUG_REG28__pipe1_outer1_rtr_MASK 0x2000000 +#define VGT_DEBUG_REG28__pipe1_outer1_rtr__SHIFT 0x19 +#define VGT_DEBUG_REG28__pipe1_outer2_rtr_MASK 0x4000000 +#define VGT_DEBUG_REG28__pipe1_outer2_rtr__SHIFT 0x1a +#define VGT_DEBUG_REG28__pipe1_inner1_rtr_MASK 0x8000000 +#define VGT_DEBUG_REG28__pipe1_inner1_rtr__SHIFT 0x1b +#define VGT_DEBUG_REG28__pipe1_inner2_rtr_MASK 0x10000000 +#define VGT_DEBUG_REG28__pipe1_inner2_rtr__SHIFT 0x1c +#define VGT_DEBUG_REG28__pipe1_patch_rtr_MASK 0x20000000 +#define VGT_DEBUG_REG28__pipe1_patch_rtr__SHIFT 0x1d +#define VGT_DEBUG_REG28__pipe1_edge_rtr_MASK 0x40000000 +#define VGT_DEBUG_REG28__pipe1_edge_rtr__SHIFT 0x1e +#define VGT_DEBUG_REG28__use_stored_inner_q_ring2_MASK 0x80000000 +#define VGT_DEBUG_REG28__use_stored_inner_q_ring2__SHIFT 0x1f +#define VGT_DEBUG_REG29__con_state_q_MASK 0xf +#define VGT_DEBUG_REG29__con_state_q__SHIFT 0x0 +#define VGT_DEBUG_REG29__second_cycle_q_MASK 0x10 +#define VGT_DEBUG_REG29__second_cycle_q__SHIFT 0x4 +#define VGT_DEBUG_REG29__process_tri_middle_p0_q_MASK 0x20 +#define VGT_DEBUG_REG29__process_tri_middle_p0_q__SHIFT 0x5 +#define VGT_DEBUG_REG29__process_tri_1st_2nd_half_p0_q_MASK 0x40 +#define VGT_DEBUG_REG29__process_tri_1st_2nd_half_p0_q__SHIFT 0x6 +#define VGT_DEBUG_REG29__process_tri_center_poly_p0_q_MASK 0x80 +#define VGT_DEBUG_REG29__process_tri_center_poly_p0_q__SHIFT 0x7 +#define VGT_DEBUG_REG29__pipe0_patch_dr_MASK 0x100 +#define VGT_DEBUG_REG29__pipe0_patch_dr__SHIFT 0x8 +#define VGT_DEBUG_REG29__pipe0_edge_dr_MASK 0x200 +#define VGT_DEBUG_REG29__pipe0_edge_dr__SHIFT 0x9 +#define VGT_DEBUG_REG29__pipe1_dr_MASK 0x400 +#define VGT_DEBUG_REG29__pipe1_dr__SHIFT 0xa +#define VGT_DEBUG_REG29__pipe0_patch_rtr_MASK 0x800 +#define VGT_DEBUG_REG29__pipe0_patch_rtr__SHIFT 0xb +#define VGT_DEBUG_REG29__pipe0_edge_rtr_MASK 0x1000 +#define VGT_DEBUG_REG29__pipe0_edge_rtr__SHIFT 0xc +#define VGT_DEBUG_REG29__pipe1_rtr_MASK 0x2000 +#define VGT_DEBUG_REG29__pipe1_rtr__SHIFT 0xd +#define VGT_DEBUG_REG29__outer_parity_p0_q_MASK 0x4000 +#define VGT_DEBUG_REG29__outer_parity_p0_q__SHIFT 0xe +#define VGT_DEBUG_REG29__parallel_parity_p0_q_MASK 0x8000 +#define VGT_DEBUG_REG29__parallel_parity_p0_q__SHIFT 0xf +#define VGT_DEBUG_REG29__first_ring_of_patch_p0_q_MASK 0x10000 +#define VGT_DEBUG_REG29__first_ring_of_patch_p0_q__SHIFT 0x10 +#define VGT_DEBUG_REG29__last_ring_of_patch_p0_q_MASK 0x20000 +#define VGT_DEBUG_REG29__last_ring_of_patch_p0_q__SHIFT 0x11 +#define VGT_DEBUG_REG29__last_edge_of_outer_ring_p0_q_MASK 0x40000 +#define VGT_DEBUG_REG29__last_edge_of_outer_ring_p0_q__SHIFT 0x12 +#define VGT_DEBUG_REG29__last_point_of_outer_ring_p1_MASK 0x80000 +#define VGT_DEBUG_REG29__last_point_of_outer_ring_p1__SHIFT 0x13 +#define VGT_DEBUG_REG29__last_point_of_inner_ring_p1_MASK 0x100000 +#define VGT_DEBUG_REG29__last_point_of_inner_ring_p1__SHIFT 0x14 +#define VGT_DEBUG_REG29__outer_edge_tf_eq_one_p0_q_MASK 0x200000 +#define VGT_DEBUG_REG29__outer_edge_tf_eq_one_p0_q__SHIFT 0x15 +#define VGT_DEBUG_REG29__advance_outer_point_p1_MASK 0x400000 +#define VGT_DEBUG_REG29__advance_outer_point_p1__SHIFT 0x16 +#define VGT_DEBUG_REG29__advance_inner_point_p1_MASK 0x800000 +#define VGT_DEBUG_REG29__advance_inner_point_p1__SHIFT 0x17 +#define VGT_DEBUG_REG29__next_ring_is_rect_p0_q_MASK 0x1000000 +#define VGT_DEBUG_REG29__next_ring_is_rect_p0_q__SHIFT 0x18 +#define VGT_DEBUG_REG29__pipe1_outer1_rtr_MASK 0x2000000 +#define VGT_DEBUG_REG29__pipe1_outer1_rtr__SHIFT 0x19 +#define VGT_DEBUG_REG29__pipe1_outer2_rtr_MASK 0x4000000 +#define VGT_DEBUG_REG29__pipe1_outer2_rtr__SHIFT 0x1a +#define VGT_DEBUG_REG29__pipe1_inner1_rtr_MASK 0x8000000 +#define VGT_DEBUG_REG29__pipe1_inner1_rtr__SHIFT 0x1b +#define VGT_DEBUG_REG29__pipe1_inner2_rtr_MASK 0x10000000 +#define VGT_DEBUG_REG29__pipe1_inner2_rtr__SHIFT 0x1c +#define VGT_DEBUG_REG29__pipe1_patch_rtr_MASK 0x20000000 +#define VGT_DEBUG_REG29__pipe1_patch_rtr__SHIFT 0x1d +#define VGT_DEBUG_REG29__pipe1_edge_rtr_MASK 0x40000000 +#define VGT_DEBUG_REG29__pipe1_edge_rtr__SHIFT 0x1e +#define VGT_DEBUG_REG29__use_stored_inner_q_ring3_MASK 0x80000000 +#define VGT_DEBUG_REG29__use_stored_inner_q_ring3__SHIFT 0x1f +#define VGT_DEBUG_REG31__pipe0_dr_MASK 0x1 +#define VGT_DEBUG_REG31__pipe0_dr__SHIFT 0x0 +#define VGT_DEBUG_REG31__pipe0_rtr_MASK 0x2 +#define VGT_DEBUG_REG31__pipe0_rtr__SHIFT 0x1 +#define VGT_DEBUG_REG31__pipe1_outer_dr_MASK 0x4 +#define VGT_DEBUG_REG31__pipe1_outer_dr__SHIFT 0x2 +#define VGT_DEBUG_REG31__pipe1_inner_dr_MASK 0x8 +#define VGT_DEBUG_REG31__pipe1_inner_dr__SHIFT 0x3 +#define VGT_DEBUG_REG31__pipe2_outer_dr_MASK 0x10 +#define VGT_DEBUG_REG31__pipe2_outer_dr__SHIFT 0x4 +#define VGT_DEBUG_REG31__pipe2_inner_dr_MASK 0x20 +#define VGT_DEBUG_REG31__pipe2_inner_dr__SHIFT 0x5 +#define VGT_DEBUG_REG31__pipe3_outer_dr_MASK 0x40 +#define VGT_DEBUG_REG31__pipe3_outer_dr__SHIFT 0x6 +#define VGT_DEBUG_REG31__pipe3_inner_dr_MASK 0x80 +#define VGT_DEBUG_REG31__pipe3_inner_dr__SHIFT 0x7 +#define VGT_DEBUG_REG31__pipe4_outer_dr_MASK 0x100 +#define VGT_DEBUG_REG31__pipe4_outer_dr__SHIFT 0x8 +#define VGT_DEBUG_REG31__pipe4_inner_dr_MASK 0x200 +#define VGT_DEBUG_REG31__pipe4_inner_dr__SHIFT 0x9 +#define VGT_DEBUG_REG31__pipe5_outer_dr_MASK 0x400 +#define VGT_DEBUG_REG31__pipe5_outer_dr__SHIFT 0xa +#define VGT_DEBUG_REG31__pipe5_inner_dr_MASK 0x800 +#define VGT_DEBUG_REG31__pipe5_inner_dr__SHIFT 0xb +#define VGT_DEBUG_REG31__pipe2_outer_rtr_MASK 0x1000 +#define VGT_DEBUG_REG31__pipe2_outer_rtr__SHIFT 0xc +#define VGT_DEBUG_REG31__pipe2_inner_rtr_MASK 0x2000 +#define VGT_DEBUG_REG31__pipe2_inner_rtr__SHIFT 0xd +#define VGT_DEBUG_REG31__pipe3_outer_rtr_MASK 0x4000 +#define VGT_DEBUG_REG31__pipe3_outer_rtr__SHIFT 0xe +#define VGT_DEBUG_REG31__pipe3_inner_rtr_MASK 0x8000 +#define VGT_DEBUG_REG31__pipe3_inner_rtr__SHIFT 0xf +#define VGT_DEBUG_REG31__pipe4_outer_rtr_MASK 0x10000 +#define VGT_DEBUG_REG31__pipe4_outer_rtr__SHIFT 0x10 +#define VGT_DEBUG_REG31__pipe4_inner_rtr_MASK 0x20000 +#define VGT_DEBUG_REG31__pipe4_inner_rtr__SHIFT 0x11 +#define VGT_DEBUG_REG31__pipe5_outer_rtr_MASK 0x40000 +#define VGT_DEBUG_REG31__pipe5_outer_rtr__SHIFT 0x12 +#define VGT_DEBUG_REG31__pipe5_inner_rtr_MASK 0x80000 +#define VGT_DEBUG_REG31__pipe5_inner_rtr__SHIFT 0x13 +#define VGT_DEBUG_REG31__pg_con_outer_point1_rts_MASK 0x100000 +#define VGT_DEBUG_REG31__pg_con_outer_point1_rts__SHIFT 0x14 +#define VGT_DEBUG_REG31__pg_con_outer_point2_rts_MASK 0x200000 +#define VGT_DEBUG_REG31__pg_con_outer_point2_rts__SHIFT 0x15 +#define VGT_DEBUG_REG31__pg_con_inner_point1_rts_MASK 0x400000 +#define VGT_DEBUG_REG31__pg_con_inner_point1_rts__SHIFT 0x16 +#define VGT_DEBUG_REG31__pg_con_inner_point2_rts_MASK 0x800000 +#define VGT_DEBUG_REG31__pg_con_inner_point2_rts__SHIFT 0x17 +#define VGT_DEBUG_REG31__pg_patch_fifo_empty_MASK 0x1000000 +#define VGT_DEBUG_REG31__pg_patch_fifo_empty__SHIFT 0x18 +#define VGT_DEBUG_REG31__pg_edge_fifo_empty_MASK 0x2000000 +#define VGT_DEBUG_REG31__pg_edge_fifo_empty__SHIFT 0x19 +#define VGT_DEBUG_REG31__pg_inner3_perp_fifo_empty_MASK 0x4000000 +#define VGT_DEBUG_REG31__pg_inner3_perp_fifo_empty__SHIFT 0x1a +#define VGT_DEBUG_REG31__pg_patch_fifo_full_MASK 0x8000000 +#define VGT_DEBUG_REG31__pg_patch_fifo_full__SHIFT 0x1b +#define VGT_DEBUG_REG31__pg_edge_fifo_full_MASK 0x10000000 +#define VGT_DEBUG_REG31__pg_edge_fifo_full__SHIFT 0x1c +#define VGT_DEBUG_REG31__pg_inner_perp_fifo_full_MASK 0x20000000 +#define VGT_DEBUG_REG31__pg_inner_perp_fifo_full__SHIFT 0x1d +#define VGT_DEBUG_REG31__outer_ring_done_q_MASK 0x40000000 +#define VGT_DEBUG_REG31__outer_ring_done_q__SHIFT 0x1e +#define VGT_DEBUG_REG31__inner_ring_done_q_MASK 0x80000000 +#define VGT_DEBUG_REG31__inner_ring_done_q__SHIFT 0x1f +#define VGT_DEBUG_REG32__first_ring_of_patch_MASK 0x1 +#define VGT_DEBUG_REG32__first_ring_of_patch__SHIFT 0x0 +#define VGT_DEBUG_REG32__last_ring_of_patch_MASK 0x2 +#define VGT_DEBUG_REG32__last_ring_of_patch__SHIFT 0x1 +#define VGT_DEBUG_REG32__last_edge_of_outer_ring_MASK 0x4 +#define VGT_DEBUG_REG32__last_edge_of_outer_ring__SHIFT 0x2 +#define VGT_DEBUG_REG32__last_point_of_outer_edge_MASK 0x8 +#define VGT_DEBUG_REG32__last_point_of_outer_edge__SHIFT 0x3 +#define VGT_DEBUG_REG32__last_edge_of_inner_ring_MASK 0x10 +#define VGT_DEBUG_REG32__last_edge_of_inner_ring__SHIFT 0x4 +#define VGT_DEBUG_REG32__last_point_of_inner_edge_MASK 0x20 +#define VGT_DEBUG_REG32__last_point_of_inner_edge__SHIFT 0x5 +#define VGT_DEBUG_REG32__last_patch_of_tg_p0_q_MASK 0x40 +#define VGT_DEBUG_REG32__last_patch_of_tg_p0_q__SHIFT 0x6 +#define VGT_DEBUG_REG32__event_null_special_p0_q_MASK 0x80 +#define VGT_DEBUG_REG32__event_null_special_p0_q__SHIFT 0x7 +#define VGT_DEBUG_REG32__event_flag_p5_q_MASK 0x100 +#define VGT_DEBUG_REG32__event_flag_p5_q__SHIFT 0x8 +#define VGT_DEBUG_REG32__first_point_of_patch_p5_q_MASK 0x200 +#define VGT_DEBUG_REG32__first_point_of_patch_p5_q__SHIFT 0x9 +#define VGT_DEBUG_REG32__first_point_of_edge_p5_q_MASK 0x400 +#define VGT_DEBUG_REG32__first_point_of_edge_p5_q__SHIFT 0xa +#define VGT_DEBUG_REG32__last_patch_of_tg_p5_q_MASK 0x800 +#define VGT_DEBUG_REG32__last_patch_of_tg_p5_q__SHIFT 0xb +#define VGT_DEBUG_REG32__tess_topology_p5_q_MASK 0x3000 +#define VGT_DEBUG_REG32__tess_topology_p5_q__SHIFT 0xc +#define VGT_DEBUG_REG32__pipe5_inner3_rtr_MASK 0x4000 +#define VGT_DEBUG_REG32__pipe5_inner3_rtr__SHIFT 0xe +#define VGT_DEBUG_REG32__pipe5_inner2_rtr_MASK 0x8000 +#define VGT_DEBUG_REG32__pipe5_inner2_rtr__SHIFT 0xf +#define VGT_DEBUG_REG32__pg_edge_fifo3_full_MASK 0x10000 +#define VGT_DEBUG_REG32__pg_edge_fifo3_full__SHIFT 0x10 +#define VGT_DEBUG_REG32__pg_edge_fifo2_full_MASK 0x20000 +#define VGT_DEBUG_REG32__pg_edge_fifo2_full__SHIFT 0x11 +#define VGT_DEBUG_REG32__pg_inner3_point_fifo_full_MASK 0x40000 +#define VGT_DEBUG_REG32__pg_inner3_point_fifo_full__SHIFT 0x12 +#define VGT_DEBUG_REG32__pg_outer3_point_fifo_full_MASK 0x80000 +#define VGT_DEBUG_REG32__pg_outer3_point_fifo_full__SHIFT 0x13 +#define VGT_DEBUG_REG32__pg_inner2_point_fifo_full_MASK 0x100000 +#define VGT_DEBUG_REG32__pg_inner2_point_fifo_full__SHIFT 0x14 +#define VGT_DEBUG_REG32__pg_outer2_point_fifo_full_MASK 0x200000 +#define VGT_DEBUG_REG32__pg_outer2_point_fifo_full__SHIFT 0x15 +#define VGT_DEBUG_REG32__pg_inner_point_fifo_full_MASK 0x400000 +#define VGT_DEBUG_REG32__pg_inner_point_fifo_full__SHIFT 0x16 +#define VGT_DEBUG_REG32__pg_outer_point_fifo_full_MASK 0x800000 +#define VGT_DEBUG_REG32__pg_outer_point_fifo_full__SHIFT 0x17 +#define VGT_DEBUG_REG32__inner2_fifos_rtr_MASK 0x1000000 +#define VGT_DEBUG_REG32__inner2_fifos_rtr__SHIFT 0x18 +#define VGT_DEBUG_REG32__inner_fifos_rtr_MASK 0x2000000 +#define VGT_DEBUG_REG32__inner_fifos_rtr__SHIFT 0x19 +#define VGT_DEBUG_REG32__outer_fifos_rtr_MASK 0x4000000 +#define VGT_DEBUG_REG32__outer_fifos_rtr__SHIFT 0x1a +#define VGT_DEBUG_REG32__fifos_rtr_MASK 0x8000000 +#define VGT_DEBUG_REG32__fifos_rtr__SHIFT 0x1b +#define VGT_DEBUG_REG32__SPARE_MASK 0xf0000000 +#define VGT_DEBUG_REG32__SPARE__SHIFT 0x1c +#define VGT_DEBUG_REG33__pipe0_patch_dr_MASK 0x1 +#define VGT_DEBUG_REG33__pipe0_patch_dr__SHIFT 0x0 +#define VGT_DEBUG_REG33__ring3_pipe1_dr_MASK 0x2 +#define VGT_DEBUG_REG33__ring3_pipe1_dr__SHIFT 0x1 +#define VGT_DEBUG_REG33__pipe1_dr_MASK 0x4 +#define VGT_DEBUG_REG33__pipe1_dr__SHIFT 0x2 +#define VGT_DEBUG_REG33__pipe2_dr_MASK 0x8 +#define VGT_DEBUG_REG33__pipe2_dr__SHIFT 0x3 +#define VGT_DEBUG_REG33__pipe0_patch_rtr_MASK 0x10 +#define VGT_DEBUG_REG33__pipe0_patch_rtr__SHIFT 0x4 +#define VGT_DEBUG_REG33__ring2_pipe1_dr_MASK 0x20 +#define VGT_DEBUG_REG33__ring2_pipe1_dr__SHIFT 0x5 +#define VGT_DEBUG_REG33__ring1_pipe1_dr_MASK 0x40 +#define VGT_DEBUG_REG33__ring1_pipe1_dr__SHIFT 0x6 +#define VGT_DEBUG_REG33__pipe2_rtr_MASK 0x80 +#define VGT_DEBUG_REG33__pipe2_rtr__SHIFT 0x7 +#define VGT_DEBUG_REG33__pipe3_dr_MASK 0x100 +#define VGT_DEBUG_REG33__pipe3_dr__SHIFT 0x8 +#define VGT_DEBUG_REG33__pipe3_rtr_MASK 0x200 +#define VGT_DEBUG_REG33__pipe3_rtr__SHIFT 0x9 +#define VGT_DEBUG_REG33__ring2_in_sync_q_MASK 0x400 +#define VGT_DEBUG_REG33__ring2_in_sync_q__SHIFT 0xa +#define VGT_DEBUG_REG33__ring1_in_sync_q_MASK 0x800 +#define VGT_DEBUG_REG33__ring1_in_sync_q__SHIFT 0xb +#define VGT_DEBUG_REG33__pipe1_patch_rtr_MASK 0x1000 +#define VGT_DEBUG_REG33__pipe1_patch_rtr__SHIFT 0xc +#define VGT_DEBUG_REG33__ring3_in_sync_q_MASK 0x2000 +#define VGT_DEBUG_REG33__ring3_in_sync_q__SHIFT 0xd +#define VGT_DEBUG_REG33__tm_te11_event_rtr_MASK 0x4000 +#define VGT_DEBUG_REG33__tm_te11_event_rtr__SHIFT 0xe +#define VGT_DEBUG_REG33__first_prim_of_patch_q_MASK 0x8000 +#define VGT_DEBUG_REG33__first_prim_of_patch_q__SHIFT 0xf +#define VGT_DEBUG_REG33__con_prim_fifo_full_MASK 0x10000 +#define VGT_DEBUG_REG33__con_prim_fifo_full__SHIFT 0x10 +#define VGT_DEBUG_REG33__con_vert_fifo_full_MASK 0x20000 +#define VGT_DEBUG_REG33__con_vert_fifo_full__SHIFT 0x11 +#define VGT_DEBUG_REG33__con_prim_fifo_empty_MASK 0x40000 +#define VGT_DEBUG_REG33__con_prim_fifo_empty__SHIFT 0x12 +#define VGT_DEBUG_REG33__con_vert_fifo_empty_MASK 0x80000 +#define VGT_DEBUG_REG33__con_vert_fifo_empty__SHIFT 0x13 +#define VGT_DEBUG_REG33__last_patch_of_tg_p0_q_MASK 0x100000 +#define VGT_DEBUG_REG33__last_patch_of_tg_p0_q__SHIFT 0x14 +#define VGT_DEBUG_REG33__ring3_valid_p2_MASK 0x200000 +#define VGT_DEBUG_REG33__ring3_valid_p2__SHIFT 0x15 +#define VGT_DEBUG_REG33__ring2_valid_p2_MASK 0x400000 +#define VGT_DEBUG_REG33__ring2_valid_p2__SHIFT 0x16 +#define VGT_DEBUG_REG33__ring1_valid_p2_MASK 0x800000 +#define VGT_DEBUG_REG33__ring1_valid_p2__SHIFT 0x17 +#define VGT_DEBUG_REG33__tess_type_p0_q_MASK 0x3000000 +#define VGT_DEBUG_REG33__tess_type_p0_q__SHIFT 0x18 +#define VGT_DEBUG_REG33__tess_topology_p0_q_MASK 0xc000000 +#define VGT_DEBUG_REG33__tess_topology_p0_q__SHIFT 0x1a +#define VGT_DEBUG_REG33__te11_out_vert_gs_en_MASK 0x10000000 +#define VGT_DEBUG_REG33__te11_out_vert_gs_en__SHIFT 0x1c +#define VGT_DEBUG_REG33__con_ring3_busy_MASK 0x20000000 +#define VGT_DEBUG_REG33__con_ring3_busy__SHIFT 0x1d +#define VGT_DEBUG_REG33__con_ring2_busy_MASK 0x40000000 +#define VGT_DEBUG_REG33__con_ring2_busy__SHIFT 0x1e +#define VGT_DEBUG_REG33__con_ring1_busy_MASK 0x80000000 +#define VGT_DEBUG_REG33__con_ring1_busy__SHIFT 0x1f +#define VGT_DEBUG_REG34__con_state_q_MASK 0xf +#define VGT_DEBUG_REG34__con_state_q__SHIFT 0x0 +#define VGT_DEBUG_REG34__second_cycle_q_MASK 0x10 +#define VGT_DEBUG_REG34__second_cycle_q__SHIFT 0x4 +#define VGT_DEBUG_REG34__process_tri_middle_p0_q_MASK 0x20 +#define VGT_DEBUG_REG34__process_tri_middle_p0_q__SHIFT 0x5 +#define VGT_DEBUG_REG34__process_tri_1st_2nd_half_p0_q_MASK 0x40 +#define VGT_DEBUG_REG34__process_tri_1st_2nd_half_p0_q__SHIFT 0x6 +#define VGT_DEBUG_REG34__process_tri_center_poly_p0_q_MASK 0x80 +#define VGT_DEBUG_REG34__process_tri_center_poly_p0_q__SHIFT 0x7 +#define VGT_DEBUG_REG34__pipe0_patch_dr_MASK 0x100 +#define VGT_DEBUG_REG34__pipe0_patch_dr__SHIFT 0x8 +#define VGT_DEBUG_REG34__pipe0_edge_dr_MASK 0x200 +#define VGT_DEBUG_REG34__pipe0_edge_dr__SHIFT 0x9 +#define VGT_DEBUG_REG34__pipe1_dr_MASK 0x400 +#define VGT_DEBUG_REG34__pipe1_dr__SHIFT 0xa +#define VGT_DEBUG_REG34__pipe0_patch_rtr_MASK 0x800 +#define VGT_DEBUG_REG34__pipe0_patch_rtr__SHIFT 0xb +#define VGT_DEBUG_REG34__pipe0_edge_rtr_MASK 0x1000 +#define VGT_DEBUG_REG34__pipe0_edge_rtr__SHIFT 0xc +#define VGT_DEBUG_REG34__pipe1_rtr_MASK 0x2000 +#define VGT_DEBUG_REG34__pipe1_rtr__SHIFT 0xd +#define VGT_DEBUG_REG34__outer_parity_p0_q_MASK 0x4000 +#define VGT_DEBUG_REG34__outer_parity_p0_q__SHIFT 0xe +#define VGT_DEBUG_REG34__parallel_parity_p0_q_MASK 0x8000 +#define VGT_DEBUG_REG34__parallel_parity_p0_q__SHIFT 0xf +#define VGT_DEBUG_REG34__first_ring_of_patch_p0_q_MASK 0x10000 +#define VGT_DEBUG_REG34__first_ring_of_patch_p0_q__SHIFT 0x10 +#define VGT_DEBUG_REG34__last_ring_of_patch_p0_q_MASK 0x20000 +#define VGT_DEBUG_REG34__last_ring_of_patch_p0_q__SHIFT 0x11 +#define VGT_DEBUG_REG34__last_edge_of_outer_ring_p0_q_MASK 0x40000 +#define VGT_DEBUG_REG34__last_edge_of_outer_ring_p0_q__SHIFT 0x12 +#define VGT_DEBUG_REG34__last_point_of_outer_ring_p1_MASK 0x80000 +#define VGT_DEBUG_REG34__last_point_of_outer_ring_p1__SHIFT 0x13 +#define VGT_DEBUG_REG34__last_point_of_inner_ring_p1_MASK 0x100000 +#define VGT_DEBUG_REG34__last_point_of_inner_ring_p1__SHIFT 0x14 +#define VGT_DEBUG_REG34__outer_edge_tf_eq_one_p0_q_MASK 0x200000 +#define VGT_DEBUG_REG34__outer_edge_tf_eq_one_p0_q__SHIFT 0x15 +#define VGT_DEBUG_REG34__advance_outer_point_p1_MASK 0x400000 +#define VGT_DEBUG_REG34__advance_outer_point_p1__SHIFT 0x16 +#define VGT_DEBUG_REG34__advance_inner_point_p1_MASK 0x800000 +#define VGT_DEBUG_REG34__advance_inner_point_p1__SHIFT 0x17 +#define VGT_DEBUG_REG34__next_ring_is_rect_p0_q_MASK 0x1000000 +#define VGT_DEBUG_REG34__next_ring_is_rect_p0_q__SHIFT 0x18 +#define VGT_DEBUG_REG34__pipe1_outer1_rtr_MASK 0x2000000 +#define VGT_DEBUG_REG34__pipe1_outer1_rtr__SHIFT 0x19 +#define VGT_DEBUG_REG34__pipe1_outer2_rtr_MASK 0x4000000 +#define VGT_DEBUG_REG34__pipe1_outer2_rtr__SHIFT 0x1a +#define VGT_DEBUG_REG34__pipe1_inner1_rtr_MASK 0x8000000 +#define VGT_DEBUG_REG34__pipe1_inner1_rtr__SHIFT 0x1b +#define VGT_DEBUG_REG34__pipe1_inner2_rtr_MASK 0x10000000 +#define VGT_DEBUG_REG34__pipe1_inner2_rtr__SHIFT 0x1c +#define VGT_DEBUG_REG34__pipe1_patch_rtr_MASK 0x20000000 +#define VGT_DEBUG_REG34__pipe1_patch_rtr__SHIFT 0x1d +#define VGT_DEBUG_REG34__pipe1_edge_rtr_MASK 0x40000000 +#define VGT_DEBUG_REG34__pipe1_edge_rtr__SHIFT 0x1e +#define VGT_DEBUG_REG34__use_stored_inner_q_ring1_MASK 0x80000000 +#define VGT_DEBUG_REG34__use_stored_inner_q_ring1__SHIFT 0x1f +#define VGT_DEBUG_REG36__VGT_PA_clipp_eop_MASK 0xffffffff +#define VGT_DEBUG_REG36__VGT_PA_clipp_eop__SHIFT 0x0 +#define VGT_PERFCOUNTER_SEID_MASK__PERF_SEID_IGNORE_MASK_MASK 0xff +#define VGT_PERFCOUNTER_SEID_MASK__PERF_SEID_IGNORE_MASK__SHIFT 0x0 +#define VGT_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define VGT_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define VGT_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define VGT_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define VGT_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define VGT_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define VGT_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define VGT_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define VGT_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define VGT_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define VGT_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0x3ff +#define VGT_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define VGT_PERFCOUNTER1_SELECT__PERF_SEL1_MASK 0xffc00 +#define VGT_PERFCOUNTER1_SELECT__PERF_SEL1__SHIFT 0xa +#define VGT_PERFCOUNTER1_SELECT__CNTR_MODE_MASK 0xf00000 +#define VGT_PERFCOUNTER1_SELECT__CNTR_MODE__SHIFT 0x14 +#define VGT_PERFCOUNTER1_SELECT__PERF_MODE1_MASK 0xf000000 +#define VGT_PERFCOUNTER1_SELECT__PERF_MODE1__SHIFT 0x18 +#define VGT_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define VGT_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define VGT_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0xff +#define VGT_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define VGT_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define VGT_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define VGT_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0xff +#define VGT_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define VGT_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define VGT_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define VGT_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define VGT_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL2_MASK 0x3ff +#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL2__SHIFT 0x0 +#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL3_MASK 0xffc00 +#define VGT_PERFCOUNTER1_SELECT1__PERF_SEL3__SHIFT 0xa +#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE3_MASK 0xf000000 +#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE3__SHIFT 0x18 +#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define VGT_PERFCOUNTER1_SELECT1__PERF_MODE2__SHIFT 0x1c +#define VGT_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define VGT_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define VGT_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define VGT_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define VGT_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define VGT_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define VGT_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define VGT_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define VGT_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define VGT_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define VGT_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define VGT_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define VGT_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define VGT_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define VGT_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define VGT_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define IA_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0x3ff +#define IA_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define IA_PERFCOUNTER0_SELECT__PERF_SEL1_MASK 0xffc00 +#define IA_PERFCOUNTER0_SELECT__PERF_SEL1__SHIFT 0xa +#define IA_PERFCOUNTER0_SELECT__CNTR_MODE_MASK 0xf00000 +#define IA_PERFCOUNTER0_SELECT__CNTR_MODE__SHIFT 0x14 +#define IA_PERFCOUNTER0_SELECT__PERF_MODE1_MASK 0xf000000 +#define IA_PERFCOUNTER0_SELECT__PERF_MODE1__SHIFT 0x18 +#define IA_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define IA_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define IA_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff +#define IA_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define IA_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define IA_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define IA_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0xff +#define IA_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define IA_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define IA_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define IA_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0xff +#define IA_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define IA_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define IA_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define IA_PERFCOUNTER0_SELECT1__PERF_SEL2_MASK 0x3ff +#define IA_PERFCOUNTER0_SELECT1__PERF_SEL2__SHIFT 0x0 +#define IA_PERFCOUNTER0_SELECT1__PERF_SEL3_MASK 0xffc00 +#define IA_PERFCOUNTER0_SELECT1__PERF_SEL3__SHIFT 0xa +#define IA_PERFCOUNTER0_SELECT1__PERF_MODE3_MASK 0xf000000 +#define IA_PERFCOUNTER0_SELECT1__PERF_MODE3__SHIFT 0x18 +#define IA_PERFCOUNTER0_SELECT1__PERF_MODE2_MASK 0xf0000000 +#define IA_PERFCOUNTER0_SELECT1__PERF_MODE2__SHIFT 0x1c +#define IA_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define IA_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define IA_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define IA_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define IA_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define IA_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define IA_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define IA_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define IA_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define IA_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define IA_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define IA_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define IA_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define IA_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define IA_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define IA_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define WD_PERFCOUNTER0_SELECT__PERF_SEL_MASK 0xff +#define WD_PERFCOUNTER0_SELECT__PERF_SEL__SHIFT 0x0 +#define WD_PERFCOUNTER0_SELECT__PERF_MODE_MASK 0xf0000000 +#define WD_PERFCOUNTER0_SELECT__PERF_MODE__SHIFT 0x1c +#define WD_PERFCOUNTER1_SELECT__PERF_SEL_MASK 0xff +#define WD_PERFCOUNTER1_SELECT__PERF_SEL__SHIFT 0x0 +#define WD_PERFCOUNTER1_SELECT__PERF_MODE_MASK 0xf0000000 +#define WD_PERFCOUNTER1_SELECT__PERF_MODE__SHIFT 0x1c +#define WD_PERFCOUNTER2_SELECT__PERF_SEL_MASK 0xff +#define WD_PERFCOUNTER2_SELECT__PERF_SEL__SHIFT 0x0 +#define WD_PERFCOUNTER2_SELECT__PERF_MODE_MASK 0xf0000000 +#define WD_PERFCOUNTER2_SELECT__PERF_MODE__SHIFT 0x1c +#define WD_PERFCOUNTER3_SELECT__PERF_SEL_MASK 0xff +#define WD_PERFCOUNTER3_SELECT__PERF_SEL__SHIFT 0x0 +#define WD_PERFCOUNTER3_SELECT__PERF_MODE_MASK 0xf0000000 +#define WD_PERFCOUNTER3_SELECT__PERF_MODE__SHIFT 0x1c +#define WD_PERFCOUNTER0_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define WD_PERFCOUNTER0_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define WD_PERFCOUNTER1_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define WD_PERFCOUNTER1_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define WD_PERFCOUNTER2_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define WD_PERFCOUNTER2_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define WD_PERFCOUNTER3_LO__PERFCOUNTER_LO_MASK 0xffffffff +#define WD_PERFCOUNTER3_LO__PERFCOUNTER_LO__SHIFT 0x0 +#define WD_PERFCOUNTER0_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define WD_PERFCOUNTER0_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define WD_PERFCOUNTER1_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define WD_PERFCOUNTER1_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define WD_PERFCOUNTER2_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define WD_PERFCOUNTER2_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define WD_PERFCOUNTER3_HI__PERFCOUNTER_HI_MASK 0xffffffff +#define WD_PERFCOUNTER3_HI__PERFCOUNTER_HI__SHIFT 0x0 +#define DIDT_IND_INDEX__DIDT_IND_INDEX_MASK 0xffffffff +#define DIDT_IND_INDEX__DIDT_IND_INDEX__SHIFT 0x0 +#define DIDT_IND_DATA__DIDT_IND_DATA_MASK 0xffffffff +#define DIDT_IND_DATA__DIDT_IND_DATA__SHIFT 0x0 +#define DIDT_SQ_CTRL0__DIDT_CTRL_EN_MASK 0x1 +#define DIDT_SQ_CTRL0__DIDT_CTRL_EN__SHIFT 0x0 +#define DIDT_SQ_CTRL0__USE_REF_CLOCK_MASK 0x2 +#define DIDT_SQ_CTRL0__USE_REF_CLOCK__SHIFT 0x1 +#define DIDT_SQ_CTRL0__PHASE_OFFSET_MASK 0xc +#define DIDT_SQ_CTRL0__PHASE_OFFSET__SHIFT 0x2 +#define DIDT_SQ_CTRL0__DIDT_CTRL_RST_MASK 0x10 +#define DIDT_SQ_CTRL0__DIDT_CTRL_RST__SHIFT 0x4 +#define DIDT_SQ_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20 +#define DIDT_SQ_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5 +#define DIDT_SQ_CTRL0__UNUSED_0_MASK 0xffffffc0 +#define DIDT_SQ_CTRL0__UNUSED_0__SHIFT 0x6 +#define DIDT_SQ_CTRL1__MIN_POWER_MASK 0xffff +#define DIDT_SQ_CTRL1__MIN_POWER__SHIFT 0x0 +#define DIDT_SQ_CTRL1__MAX_POWER_MASK 0xffff0000 +#define DIDT_SQ_CTRL1__MAX_POWER__SHIFT 0x10 +#define DIDT_SQ_CTRL2__MAX_POWER_DELTA_MASK 0x3fff +#define DIDT_SQ_CTRL2__MAX_POWER_DELTA__SHIFT 0x0 +#define DIDT_SQ_CTRL2__UNUSED_0_MASK 0xc000 +#define DIDT_SQ_CTRL2__UNUSED_0__SHIFT 0xe +#define DIDT_SQ_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000 +#define DIDT_SQ_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10 +#define DIDT_SQ_CTRL2__UNUSED_1_MASK 0x4000000 +#define DIDT_SQ_CTRL2__UNUSED_1__SHIFT 0x1a +#define DIDT_SQ_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000 +#define DIDT_SQ_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b +#define DIDT_SQ_CTRL2__UNUSED_2_MASK 0x80000000 +#define DIDT_SQ_CTRL2__UNUSED_2__SHIFT 0x1f +#define DIDT_SQ_CTRL_OCP__UNUSED_0_MASK 0xffff +#define DIDT_SQ_CTRL_OCP__UNUSED_0__SHIFT 0x0 +#define DIDT_SQ_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000 +#define DIDT_SQ_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10 +#define DIDT_SQ_WEIGHT0_3__WEIGHT0_MASK 0xff +#define DIDT_SQ_WEIGHT0_3__WEIGHT0__SHIFT 0x0 +#define DIDT_SQ_WEIGHT0_3__WEIGHT1_MASK 0xff00 +#define DIDT_SQ_WEIGHT0_3__WEIGHT1__SHIFT 0x8 +#define DIDT_SQ_WEIGHT0_3__WEIGHT2_MASK 0xff0000 +#define DIDT_SQ_WEIGHT0_3__WEIGHT2__SHIFT 0x10 +#define DIDT_SQ_WEIGHT0_3__WEIGHT3_MASK 0xff000000 +#define DIDT_SQ_WEIGHT0_3__WEIGHT3__SHIFT 0x18 +#define DIDT_SQ_WEIGHT4_7__WEIGHT4_MASK 0xff +#define DIDT_SQ_WEIGHT4_7__WEIGHT4__SHIFT 0x0 +#define DIDT_SQ_WEIGHT4_7__WEIGHT5_MASK 0xff00 +#define DIDT_SQ_WEIGHT4_7__WEIGHT5__SHIFT 0x8 +#define DIDT_SQ_WEIGHT4_7__WEIGHT6_MASK 0xff0000 +#define DIDT_SQ_WEIGHT4_7__WEIGHT6__SHIFT 0x10 +#define DIDT_SQ_WEIGHT4_7__WEIGHT7_MASK 0xff000000 +#define DIDT_SQ_WEIGHT4_7__WEIGHT7__SHIFT 0x18 +#define DIDT_SQ_WEIGHT8_11__WEIGHT8_MASK 0xff +#define DIDT_SQ_WEIGHT8_11__WEIGHT8__SHIFT 0x0 +#define DIDT_SQ_WEIGHT8_11__WEIGHT9_MASK 0xff00 +#define DIDT_SQ_WEIGHT8_11__WEIGHT9__SHIFT 0x8 +#define DIDT_SQ_WEIGHT8_11__WEIGHT10_MASK 0xff0000 +#define DIDT_SQ_WEIGHT8_11__WEIGHT10__SHIFT 0x10 +#define DIDT_SQ_WEIGHT8_11__WEIGHT11_MASK 0xff000000 +#define DIDT_SQ_WEIGHT8_11__WEIGHT11__SHIFT 0x18 +#define DIDT_DB_CTRL0__DIDT_CTRL_EN_MASK 0x1 +#define DIDT_DB_CTRL0__DIDT_CTRL_EN__SHIFT 0x0 +#define DIDT_DB_CTRL0__USE_REF_CLOCK_MASK 0x2 +#define DIDT_DB_CTRL0__USE_REF_CLOCK__SHIFT 0x1 +#define DIDT_DB_CTRL0__PHASE_OFFSET_MASK 0xc +#define DIDT_DB_CTRL0__PHASE_OFFSET__SHIFT 0x2 +#define DIDT_DB_CTRL0__DIDT_CTRL_RST_MASK 0x10 +#define DIDT_DB_CTRL0__DIDT_CTRL_RST__SHIFT 0x4 +#define DIDT_DB_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20 +#define DIDT_DB_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5 +#define DIDT_DB_CTRL0__UNUSED_0_MASK 0xffffffc0 +#define DIDT_DB_CTRL0__UNUSED_0__SHIFT 0x6 +#define DIDT_DB_CTRL1__MIN_POWER_MASK 0xffff +#define DIDT_DB_CTRL1__MIN_POWER__SHIFT 0x0 +#define DIDT_DB_CTRL1__MAX_POWER_MASK 0xffff0000 +#define DIDT_DB_CTRL1__MAX_POWER__SHIFT 0x10 +#define DIDT_DB_CTRL2__MAX_POWER_DELTA_MASK 0x3fff +#define DIDT_DB_CTRL2__MAX_POWER_DELTA__SHIFT 0x0 +#define DIDT_DB_CTRL2__UNUSED_0_MASK 0xc000 +#define DIDT_DB_CTRL2__UNUSED_0__SHIFT 0xe +#define DIDT_DB_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000 +#define DIDT_DB_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10 +#define DIDT_DB_CTRL2__UNUSED_1_MASK 0x4000000 +#define DIDT_DB_CTRL2__UNUSED_1__SHIFT 0x1a +#define DIDT_DB_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000 +#define DIDT_DB_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b +#define DIDT_DB_CTRL2__UNUSED_2_MASK 0x80000000 +#define DIDT_DB_CTRL2__UNUSED_2__SHIFT 0x1f +#define DIDT_DB_CTRL_OCP__UNUSED_0_MASK 0xffff +#define DIDT_DB_CTRL_OCP__UNUSED_0__SHIFT 0x0 +#define DIDT_DB_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000 +#define DIDT_DB_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10 +#define DIDT_DB_WEIGHT0_3__WEIGHT0_MASK 0xff +#define DIDT_DB_WEIGHT0_3__WEIGHT0__SHIFT 0x0 +#define DIDT_DB_WEIGHT0_3__WEIGHT1_MASK 0xff00 +#define DIDT_DB_WEIGHT0_3__WEIGHT1__SHIFT 0x8 +#define DIDT_DB_WEIGHT0_3__WEIGHT2_MASK 0xff0000 +#define DIDT_DB_WEIGHT0_3__WEIGHT2__SHIFT 0x10 +#define DIDT_DB_WEIGHT0_3__WEIGHT3_MASK 0xff000000 +#define DIDT_DB_WEIGHT0_3__WEIGHT3__SHIFT 0x18 +#define DIDT_DB_WEIGHT4_7__WEIGHT4_MASK 0xff +#define DIDT_DB_WEIGHT4_7__WEIGHT4__SHIFT 0x0 +#define DIDT_DB_WEIGHT4_7__WEIGHT5_MASK 0xff00 +#define DIDT_DB_WEIGHT4_7__WEIGHT5__SHIFT 0x8 +#define DIDT_DB_WEIGHT4_7__WEIGHT6_MASK 0xff0000 +#define DIDT_DB_WEIGHT4_7__WEIGHT6__SHIFT 0x10 +#define DIDT_DB_WEIGHT4_7__WEIGHT7_MASK 0xff000000 +#define DIDT_DB_WEIGHT4_7__WEIGHT7__SHIFT 0x18 +#define DIDT_DB_WEIGHT8_11__WEIGHT8_MASK 0xff +#define DIDT_DB_WEIGHT8_11__WEIGHT8__SHIFT 0x0 +#define DIDT_DB_WEIGHT8_11__WEIGHT9_MASK 0xff00 +#define DIDT_DB_WEIGHT8_11__WEIGHT9__SHIFT 0x8 +#define DIDT_DB_WEIGHT8_11__WEIGHT10_MASK 0xff0000 +#define DIDT_DB_WEIGHT8_11__WEIGHT10__SHIFT 0x10 +#define DIDT_DB_WEIGHT8_11__WEIGHT11_MASK 0xff000000 +#define DIDT_DB_WEIGHT8_11__WEIGHT11__SHIFT 0x18 +#define DIDT_TD_CTRL0__DIDT_CTRL_EN_MASK 0x1 +#define DIDT_TD_CTRL0__DIDT_CTRL_EN__SHIFT 0x0 +#define DIDT_TD_CTRL0__USE_REF_CLOCK_MASK 0x2 +#define DIDT_TD_CTRL0__USE_REF_CLOCK__SHIFT 0x1 +#define DIDT_TD_CTRL0__PHASE_OFFSET_MASK 0xc +#define DIDT_TD_CTRL0__PHASE_OFFSET__SHIFT 0x2 +#define DIDT_TD_CTRL0__DIDT_CTRL_RST_MASK 0x10 +#define DIDT_TD_CTRL0__DIDT_CTRL_RST__SHIFT 0x4 +#define DIDT_TD_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20 +#define DIDT_TD_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5 +#define DIDT_TD_CTRL0__UNUSED_0_MASK 0xffffffc0 +#define DIDT_TD_CTRL0__UNUSED_0__SHIFT 0x6 +#define DIDT_TD_CTRL1__MIN_POWER_MASK 0xffff +#define DIDT_TD_CTRL1__MIN_POWER__SHIFT 0x0 +#define DIDT_TD_CTRL1__MAX_POWER_MASK 0xffff0000 +#define DIDT_TD_CTRL1__MAX_POWER__SHIFT 0x10 +#define DIDT_TD_CTRL2__MAX_POWER_DELTA_MASK 0x3fff +#define DIDT_TD_CTRL2__MAX_POWER_DELTA__SHIFT 0x0 +#define DIDT_TD_CTRL2__UNUSED_0_MASK 0xc000 +#define DIDT_TD_CTRL2__UNUSED_0__SHIFT 0xe +#define DIDT_TD_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000 +#define DIDT_TD_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10 +#define DIDT_TD_CTRL2__UNUSED_1_MASK 0x4000000 +#define DIDT_TD_CTRL2__UNUSED_1__SHIFT 0x1a +#define DIDT_TD_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000 +#define DIDT_TD_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b +#define DIDT_TD_CTRL2__UNUSED_2_MASK 0x80000000 +#define DIDT_TD_CTRL2__UNUSED_2__SHIFT 0x1f +#define DIDT_TD_CTRL_OCP__UNUSED_0_MASK 0xffff +#define DIDT_TD_CTRL_OCP__UNUSED_0__SHIFT 0x0 +#define DIDT_TD_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000 +#define DIDT_TD_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10 +#define DIDT_TD_WEIGHT0_3__WEIGHT0_MASK 0xff +#define DIDT_TD_WEIGHT0_3__WEIGHT0__SHIFT 0x0 +#define DIDT_TD_WEIGHT0_3__WEIGHT1_MASK 0xff00 +#define DIDT_TD_WEIGHT0_3__WEIGHT1__SHIFT 0x8 +#define DIDT_TD_WEIGHT0_3__WEIGHT2_MASK 0xff0000 +#define DIDT_TD_WEIGHT0_3__WEIGHT2__SHIFT 0x10 +#define DIDT_TD_WEIGHT0_3__WEIGHT3_MASK 0xff000000 +#define DIDT_TD_WEIGHT0_3__WEIGHT3__SHIFT 0x18 +#define DIDT_TD_WEIGHT4_7__WEIGHT4_MASK 0xff +#define DIDT_TD_WEIGHT4_7__WEIGHT4__SHIFT 0x0 +#define DIDT_TD_WEIGHT4_7__WEIGHT5_MASK 0xff00 +#define DIDT_TD_WEIGHT4_7__WEIGHT5__SHIFT 0x8 +#define DIDT_TD_WEIGHT4_7__WEIGHT6_MASK 0xff0000 +#define DIDT_TD_WEIGHT4_7__WEIGHT6__SHIFT 0x10 +#define DIDT_TD_WEIGHT4_7__WEIGHT7_MASK 0xff000000 +#define DIDT_TD_WEIGHT4_7__WEIGHT7__SHIFT 0x18 +#define DIDT_TD_WEIGHT8_11__WEIGHT8_MASK 0xff +#define DIDT_TD_WEIGHT8_11__WEIGHT8__SHIFT 0x0 +#define DIDT_TD_WEIGHT8_11__WEIGHT9_MASK 0xff00 +#define DIDT_TD_WEIGHT8_11__WEIGHT9__SHIFT 0x8 +#define DIDT_TD_WEIGHT8_11__WEIGHT10_MASK 0xff0000 +#define DIDT_TD_WEIGHT8_11__WEIGHT10__SHIFT 0x10 +#define DIDT_TD_WEIGHT8_11__WEIGHT11_MASK 0xff000000 +#define DIDT_TD_WEIGHT8_11__WEIGHT11__SHIFT 0x18 +#define DIDT_TCP_CTRL0__DIDT_CTRL_EN_MASK 0x1 +#define DIDT_TCP_CTRL0__DIDT_CTRL_EN__SHIFT 0x0 +#define DIDT_TCP_CTRL0__USE_REF_CLOCK_MASK 0x2 +#define DIDT_TCP_CTRL0__USE_REF_CLOCK__SHIFT 0x1 +#define DIDT_TCP_CTRL0__PHASE_OFFSET_MASK 0xc +#define DIDT_TCP_CTRL0__PHASE_OFFSET__SHIFT 0x2 +#define DIDT_TCP_CTRL0__DIDT_CTRL_RST_MASK 0x10 +#define DIDT_TCP_CTRL0__DIDT_CTRL_RST__SHIFT 0x4 +#define DIDT_TCP_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20 +#define DIDT_TCP_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5 +#define DIDT_TCP_CTRL0__UNUSED_0_MASK 0xffffffc0 +#define DIDT_TCP_CTRL0__UNUSED_0__SHIFT 0x6 +#define DIDT_TCP_CTRL1__MIN_POWER_MASK 0xffff +#define DIDT_TCP_CTRL1__MIN_POWER__SHIFT 0x0 +#define DIDT_TCP_CTRL1__MAX_POWER_MASK 0xffff0000 +#define DIDT_TCP_CTRL1__MAX_POWER__SHIFT 0x10 +#define DIDT_TCP_CTRL2__MAX_POWER_DELTA_MASK 0x3fff +#define DIDT_TCP_CTRL2__MAX_POWER_DELTA__SHIFT 0x0 +#define DIDT_TCP_CTRL2__UNUSED_0_MASK 0xc000 +#define DIDT_TCP_CTRL2__UNUSED_0__SHIFT 0xe +#define DIDT_TCP_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000 +#define DIDT_TCP_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10 +#define DIDT_TCP_CTRL2__UNUSED_1_MASK 0x4000000 +#define DIDT_TCP_CTRL2__UNUSED_1__SHIFT 0x1a +#define DIDT_TCP_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000 +#define DIDT_TCP_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b +#define DIDT_TCP_CTRL2__UNUSED_2_MASK 0x80000000 +#define DIDT_TCP_CTRL2__UNUSED_2__SHIFT 0x1f +#define DIDT_TCP_CTRL_OCP__UNUSED_0_MASK 0xffff +#define DIDT_TCP_CTRL_OCP__UNUSED_0__SHIFT 0x0 +#define DIDT_TCP_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000 +#define DIDT_TCP_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10 +#define DIDT_TCP_WEIGHT0_3__WEIGHT0_MASK 0xff +#define DIDT_TCP_WEIGHT0_3__WEIGHT0__SHIFT 0x0 +#define DIDT_TCP_WEIGHT0_3__WEIGHT1_MASK 0xff00 +#define DIDT_TCP_WEIGHT0_3__WEIGHT1__SHIFT 0x8 +#define DIDT_TCP_WEIGHT0_3__WEIGHT2_MASK 0xff0000 +#define DIDT_TCP_WEIGHT0_3__WEIGHT2__SHIFT 0x10 +#define DIDT_TCP_WEIGHT0_3__WEIGHT3_MASK 0xff000000 +#define DIDT_TCP_WEIGHT0_3__WEIGHT3__SHIFT 0x18 +#define DIDT_TCP_WEIGHT4_7__WEIGHT4_MASK 0xff +#define DIDT_TCP_WEIGHT4_7__WEIGHT4__SHIFT 0x0 +#define DIDT_TCP_WEIGHT4_7__WEIGHT5_MASK 0xff00 +#define DIDT_TCP_WEIGHT4_7__WEIGHT5__SHIFT 0x8 +#define DIDT_TCP_WEIGHT4_7__WEIGHT6_MASK 0xff0000 +#define DIDT_TCP_WEIGHT4_7__WEIGHT6__SHIFT 0x10 +#define DIDT_TCP_WEIGHT4_7__WEIGHT7_MASK 0xff000000 +#define DIDT_TCP_WEIGHT4_7__WEIGHT7__SHIFT 0x18 +#define DIDT_TCP_WEIGHT8_11__WEIGHT8_MASK 0xff +#define DIDT_TCP_WEIGHT8_11__WEIGHT8__SHIFT 0x0 +#define DIDT_TCP_WEIGHT8_11__WEIGHT9_MASK 0xff00 +#define DIDT_TCP_WEIGHT8_11__WEIGHT9__SHIFT 0x8 +#define DIDT_TCP_WEIGHT8_11__WEIGHT10_MASK 0xff0000 +#define DIDT_TCP_WEIGHT8_11__WEIGHT10__SHIFT 0x10 +#define DIDT_TCP_WEIGHT8_11__WEIGHT11_MASK 0xff000000 +#define DIDT_TCP_WEIGHT8_11__WEIGHT11__SHIFT 0x18 +#define DIDT_DBR_CTRL0__DIDT_CTRL_EN_MASK 0x1 +#define DIDT_DBR_CTRL0__DIDT_CTRL_EN__SHIFT 0x0 +#define DIDT_DBR_CTRL0__USE_REF_CLOCK_MASK 0x2 +#define DIDT_DBR_CTRL0__USE_REF_CLOCK__SHIFT 0x1 +#define DIDT_DBR_CTRL0__PHASE_OFFSET_MASK 0xc +#define DIDT_DBR_CTRL0__PHASE_OFFSET__SHIFT 0x2 +#define DIDT_DBR_CTRL0__DIDT_CTRL_RST_MASK 0x10 +#define DIDT_DBR_CTRL0__DIDT_CTRL_RST__SHIFT 0x4 +#define DIDT_DBR_CTRL0__DIDT_CLK_EN_OVERRIDE_MASK 0x20 +#define DIDT_DBR_CTRL0__DIDT_CLK_EN_OVERRIDE__SHIFT 0x5 +#define DIDT_DBR_CTRL0__UNUSED_0_MASK 0xffffffc0 +#define DIDT_DBR_CTRL0__UNUSED_0__SHIFT 0x6 +#define DIDT_DBR_CTRL1__MIN_POWER_MASK 0xffff +#define DIDT_DBR_CTRL1__MIN_POWER__SHIFT 0x0 +#define DIDT_DBR_CTRL1__MAX_POWER_MASK 0xffff0000 +#define DIDT_DBR_CTRL1__MAX_POWER__SHIFT 0x10 +#define DIDT_DBR_CTRL2__MAX_POWER_DELTA_MASK 0x3fff +#define DIDT_DBR_CTRL2__MAX_POWER_DELTA__SHIFT 0x0 +#define DIDT_DBR_CTRL2__UNUSED_0_MASK 0xc000 +#define DIDT_DBR_CTRL2__UNUSED_0__SHIFT 0xe +#define DIDT_DBR_CTRL2__SHORT_TERM_INTERVAL_SIZE_MASK 0x3ff0000 +#define DIDT_DBR_CTRL2__SHORT_TERM_INTERVAL_SIZE__SHIFT 0x10 +#define DIDT_DBR_CTRL2__UNUSED_1_MASK 0x4000000 +#define DIDT_DBR_CTRL2__UNUSED_1__SHIFT 0x1a +#define DIDT_DBR_CTRL2__LONG_TERM_INTERVAL_RATIO_MASK 0x78000000 +#define DIDT_DBR_CTRL2__LONG_TERM_INTERVAL_RATIO__SHIFT 0x1b +#define DIDT_DBR_CTRL2__UNUSED_2_MASK 0x80000000 +#define DIDT_DBR_CTRL2__UNUSED_2__SHIFT 0x1f +#define DIDT_DBR_CTRL_OCP__UNUSED_0_MASK 0xffff +#define DIDT_DBR_CTRL_OCP__UNUSED_0__SHIFT 0x0 +#define DIDT_DBR_CTRL_OCP__OCP_MAX_POWER_MASK 0xffff0000 +#define DIDT_DBR_CTRL_OCP__OCP_MAX_POWER__SHIFT 0x10 +#define DIDT_DBR_WEIGHT0_3__WEIGHT0_MASK 0xff +#define DIDT_DBR_WEIGHT0_3__WEIGHT0__SHIFT 0x0 +#define DIDT_DBR_WEIGHT0_3__WEIGHT1_MASK 0xff00 +#define DIDT_DBR_WEIGHT0_3__WEIGHT1__SHIFT 0x8 +#define DIDT_DBR_WEIGHT0_3__WEIGHT2_MASK 0xff0000 +#define DIDT_DBR_WEIGHT0_3__WEIGHT2__SHIFT 0x10 +#define DIDT_DBR_WEIGHT0_3__WEIGHT3_MASK 0xff000000 +#define DIDT_DBR_WEIGHT0_3__WEIGHT3__SHIFT 0x18 +#define DIDT_DBR_WEIGHT4_7__WEIGHT4_MASK 0xff +#define DIDT_DBR_WEIGHT4_7__WEIGHT4__SHIFT 0x0 +#define DIDT_DBR_WEIGHT4_7__WEIGHT5_MASK 0xff00 +#define DIDT_DBR_WEIGHT4_7__WEIGHT5__SHIFT 0x8 +#define DIDT_DBR_WEIGHT4_7__WEIGHT6_MASK 0xff0000 +#define DIDT_DBR_WEIGHT4_7__WEIGHT6__SHIFT 0x10 +#define DIDT_DBR_WEIGHT4_7__WEIGHT7_MASK 0xff000000 +#define DIDT_DBR_WEIGHT4_7__WEIGHT7__SHIFT 0x18 +#define DIDT_DBR_WEIGHT8_11__WEIGHT8_MASK 0xff +#define DIDT_DBR_WEIGHT8_11__WEIGHT8__SHIFT 0x0 +#define DIDT_DBR_WEIGHT8_11__WEIGHT9_MASK 0xff00 +#define DIDT_DBR_WEIGHT8_11__WEIGHT9__SHIFT 0x8 +#define DIDT_DBR_WEIGHT8_11__WEIGHT10_MASK 0xff0000 +#define DIDT_DBR_WEIGHT8_11__WEIGHT10__SHIFT 0x10 +#define DIDT_DBR_WEIGHT8_11__WEIGHT11_MASK 0xff000000 +#define DIDT_DBR_WEIGHT8_11__WEIGHT11__SHIFT 0x18 + +#endif /* GFX_8_1_SH_MASK_H */ diff --git a/drivers/gpu/drm/amd/include/atombios.h b/drivers/gpu/drm/amd/include/atombios.h index 44c5d4a4d1bf55b013caa3c7ed23ff60d77b8d5a..552622675ace5827b9bc5a3b3ece1a2d60466e90 100644 --- a/drivers/gpu/drm/amd/include/atombios.h +++ b/drivers/gpu/drm/amd/include/atombios.h @@ -6784,7 +6784,7 @@ typedef struct _ATOM_MC_INIT_PARAM_TABLE_V2_1 ULONG ulMCUcodeRomStartAddr; ULONG ulMCUcodeLength; USHORT usMcRegInitTableOffset; // offset of ATOM_REG_INIT_SETTING array for MC core register settings. - USHORT usReserved; // offset of ATOM_INIT_REG_BLOCK for MC SEQ/PHY regsiter setting + USHORT usReserved; // offset of ATOM_INIT_REG_BLOCK for MC SEQ/PHY register setting }ATOM_MC_INIT_PARAM_TABLE_V2_1; diff --git a/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h b/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h index 144f50acc9715c0e2b30b459e68fb7c9f7c543ba..c89dc777768f8cdabe3ce882483c134faa6aefa7 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h @@ -16,6 +16,8 @@ TRACE_EVENT(amd_sched_job, TP_ARGS(sched_job), TP_STRUCT__entry( __field(struct amd_sched_entity *, entity) + __field(struct amd_sched_job *, sched_job) + __field(struct fence *, fence) __field(const char *, name) __field(u32, job_count) __field(int, hw_job_count) @@ -23,16 +25,32 @@ TRACE_EVENT(amd_sched_job, TP_fast_assign( __entry->entity = sched_job->s_entity; + __entry->sched_job = sched_job; + __entry->fence = &sched_job->s_fence->base; __entry->name = sched_job->sched->name; __entry->job_count = kfifo_len( &sched_job->s_entity->job_queue) / sizeof(sched_job); __entry->hw_job_count = atomic_read( &sched_job->sched->hw_rq_count); ), - TP_printk("entity=%p, ring=%s, job count:%u, hw job count:%d", - __entry->entity, __entry->name, __entry->job_count, - __entry->hw_job_count) + TP_printk("entity=%p, sched job=%p, fence=%p, ring=%s, job count:%u, hw job count:%d", + __entry->entity, __entry->sched_job, __entry->fence, __entry->name, + __entry->job_count, __entry->hw_job_count) ); + +TRACE_EVENT(amd_sched_process_job, + TP_PROTO(struct amd_sched_fence *fence), + TP_ARGS(fence), + TP_STRUCT__entry( + __field(struct fence *, fence) + ), + + TP_fast_assign( + __entry->fence = &fence->base; + ), + TP_printk("fence=%p signaled", __entry->fence) +); + #endif /* This part must be outside protection */ diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c index 3697eeeecf82a75ef1a5b0ee44e6b4d572841053..651129f2ec1d1eac5228d0e0e4c8f0095ad5a35a 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c @@ -30,10 +30,12 @@ #define CREATE_TRACE_POINTS #include "gpu_sched_trace.h" -static struct amd_sched_job * -amd_sched_entity_pop_job(struct amd_sched_entity *entity); +static bool amd_sched_entity_is_ready(struct amd_sched_entity *entity); static void amd_sched_wakeup(struct amd_gpu_scheduler *sched); +struct kmem_cache *sched_fence_slab; +atomic_t sched_fence_slab_ref = ATOMIC_INIT(0); + /* Initialize a given run queue struct */ static void amd_sched_rq_init(struct amd_sched_rq *rq) { @@ -61,36 +63,36 @@ static void amd_sched_rq_remove_entity(struct amd_sched_rq *rq, } /** - * Select next job from a specified run queue with round robin policy. - * Return NULL if nothing available. + * Select an entity which could provide a job to run + * + * @rq The run queue to check. + * + * Try to find a ready entity, returns NULL if none found. */ -static struct amd_sched_job * -amd_sched_rq_select_job(struct amd_sched_rq *rq) +static struct amd_sched_entity * +amd_sched_rq_select_entity(struct amd_sched_rq *rq) { struct amd_sched_entity *entity; - struct amd_sched_job *sched_job; spin_lock(&rq->lock); entity = rq->current_entity; if (entity) { list_for_each_entry_continue(entity, &rq->entities, list) { - sched_job = amd_sched_entity_pop_job(entity); - if (sched_job) { + if (amd_sched_entity_is_ready(entity)) { rq->current_entity = entity; spin_unlock(&rq->lock); - return sched_job; + return entity; } } } list_for_each_entry(entity, &rq->entities, list) { - sched_job = amd_sched_entity_pop_job(entity); - if (sched_job) { + if (amd_sched_entity_is_ready(entity)) { rq->current_entity = entity; spin_unlock(&rq->lock); - return sched_job; + return entity; } if (entity == rq->current_entity) @@ -173,6 +175,24 @@ static bool amd_sched_entity_is_idle(struct amd_sched_entity *entity) return false; } +/** + * Check if entity is ready + * + * @entity The pointer to a valid scheduler entity + * + * Return true if entity could provide a job. + */ +static bool amd_sched_entity_is_ready(struct amd_sched_entity *entity) +{ + if (kfifo_is_empty(&entity->job_queue)) + return false; + + if (ACCESS_ONCE(entity->dependency)) + return false; + + return true; +} + /** * Destroy a context entity * @@ -208,26 +228,53 @@ static void amd_sched_entity_wakeup(struct fence *f, struct fence_cb *cb) amd_sched_wakeup(entity->sched); } +static bool amd_sched_entity_add_dependency_cb(struct amd_sched_entity *entity) +{ + struct amd_gpu_scheduler *sched = entity->sched; + struct fence * fence = entity->dependency; + struct amd_sched_fence *s_fence; + + if (fence->context == entity->fence_context) { + /* We can ignore fences from ourself */ + fence_put(entity->dependency); + return false; + } + + s_fence = to_amd_sched_fence(fence); + if (s_fence && s_fence->sched == sched) { + /* Fence is from the same scheduler */ + if (test_bit(AMD_SCHED_FENCE_SCHEDULED_BIT, &fence->flags)) { + /* Ignore it when it is already scheduled */ + fence_put(entity->dependency); + return false; + } + + /* Wait for fence to be scheduled */ + entity->cb.func = amd_sched_entity_wakeup; + list_add_tail(&entity->cb.node, &s_fence->scheduled_cb); + return true; + } + + if (!fence_add_callback(entity->dependency, &entity->cb, + amd_sched_entity_wakeup)) + return true; + + fence_put(entity->dependency); + return false; +} + static struct amd_sched_job * amd_sched_entity_pop_job(struct amd_sched_entity *entity) { struct amd_gpu_scheduler *sched = entity->sched; struct amd_sched_job *sched_job; - if (ACCESS_ONCE(entity->dependency)) - return NULL; - if (!kfifo_out_peek(&entity->job_queue, &sched_job, sizeof(sched_job))) return NULL; - while ((entity->dependency = sched->ops->dependency(sched_job))) { - - if (fence_add_callback(entity->dependency, &entity->cb, - amd_sched_entity_wakeup)) - fence_put(entity->dependency); - else + while ((entity->dependency = sched->ops->dependency(sched_job))) + if (amd_sched_entity_add_dependency_cb(entity)) return NULL; - } return sched_job; } @@ -267,22 +314,13 @@ static bool amd_sched_entity_in(struct amd_sched_job *sched_job) * * Returns 0 for success, negative error code otherwise. */ -int amd_sched_entity_push_job(struct amd_sched_job *sched_job) +void amd_sched_entity_push_job(struct amd_sched_job *sched_job) { struct amd_sched_entity *entity = sched_job->s_entity; - struct amd_sched_fence *fence = amd_sched_fence_create( - entity, sched_job->owner); - - if (!fence) - return -ENOMEM; - - fence_get(&fence->base); - sched_job->s_fence = fence; wait_event(entity->sched->job_scheduled, amd_sched_entity_in(sched_job)); trace_amd_sched_job(sched_job); - return 0; } /** @@ -304,22 +342,22 @@ static void amd_sched_wakeup(struct amd_gpu_scheduler *sched) } /** - * Select next to run + * Select next entity to process */ -static struct amd_sched_job * -amd_sched_select_job(struct amd_gpu_scheduler *sched) +static struct amd_sched_entity * +amd_sched_select_entity(struct amd_gpu_scheduler *sched) { - struct amd_sched_job *sched_job; + struct amd_sched_entity *entity; if (!amd_sched_ready(sched)) return NULL; /* Kernel run queue has higher priority than normal run queue*/ - sched_job = amd_sched_rq_select_job(&sched->kernel_rq); - if (sched_job == NULL) - sched_job = amd_sched_rq_select_job(&sched->sched_rq); + entity = amd_sched_rq_select_entity(&sched->kernel_rq); + if (entity == NULL) + entity = amd_sched_rq_select_entity(&sched->sched_rq); - return sched_job; + return entity; } static void amd_sched_process_job(struct fence *f, struct fence_cb *cb) @@ -327,19 +365,50 @@ static void amd_sched_process_job(struct fence *f, struct fence_cb *cb) struct amd_sched_fence *s_fence = container_of(cb, struct amd_sched_fence, cb); struct amd_gpu_scheduler *sched = s_fence->sched; + unsigned long flags; atomic_dec(&sched->hw_rq_count); amd_sched_fence_signal(s_fence); + if (sched->timeout != MAX_SCHEDULE_TIMEOUT) { + cancel_delayed_work(&s_fence->dwork); + spin_lock_irqsave(&sched->fence_list_lock, flags); + list_del_init(&s_fence->list); + spin_unlock_irqrestore(&sched->fence_list_lock, flags); + } + trace_amd_sched_process_job(s_fence); fence_put(&s_fence->base); wake_up_interruptible(&sched->wake_up_worker); } +static void amd_sched_fence_work_func(struct work_struct *work) +{ + struct amd_sched_fence *s_fence = + container_of(work, struct amd_sched_fence, dwork.work); + struct amd_gpu_scheduler *sched = s_fence->sched; + struct amd_sched_fence *entity, *tmp; + unsigned long flags; + + DRM_ERROR("[%s] scheduler is timeout!\n", sched->name); + + /* Clean all pending fences */ + spin_lock_irqsave(&sched->fence_list_lock, flags); + list_for_each_entry_safe(entity, tmp, &sched->fence_list, list) { + DRM_ERROR(" fence no %d\n", entity->base.seqno); + cancel_delayed_work(&entity->dwork); + list_del_init(&entity->list); + fence_put(&entity->base); + } + spin_unlock_irqrestore(&sched->fence_list_lock, flags); +} + static int amd_sched_main(void *param) { struct sched_param sparam = {.sched_priority = 1}; struct amd_gpu_scheduler *sched = (struct amd_gpu_scheduler *)param; int r, count; + spin_lock_init(&sched->fence_list_lock); + INIT_LIST_HEAD(&sched->fence_list); sched_setscheduler(current, SCHED_FIFO, &sparam); while (!kthread_should_stop()) { @@ -347,18 +416,32 @@ static int amd_sched_main(void *param) struct amd_sched_fence *s_fence; struct amd_sched_job *sched_job; struct fence *fence; + unsigned long flags; wait_event_interruptible(sched->wake_up_worker, - kthread_should_stop() || - (sched_job = amd_sched_select_job(sched))); + (entity = amd_sched_select_entity(sched)) || + kthread_should_stop()); + if (!entity) + continue; + + sched_job = amd_sched_entity_pop_job(entity); if (!sched_job) continue; - entity = sched_job->s_entity; s_fence = sched_job->s_fence; + + if (sched->timeout != MAX_SCHEDULE_TIMEOUT) { + INIT_DELAYED_WORK(&s_fence->dwork, amd_sched_fence_work_func); + schedule_delayed_work(&s_fence->dwork, sched->timeout); + spin_lock_irqsave(&sched->fence_list_lock, flags); + list_add_tail(&s_fence->list, &sched->fence_list); + spin_unlock_irqrestore(&sched->fence_list_lock, flags); + } + atomic_inc(&sched->hw_rq_count); fence = sched->ops->run_job(sched_job); + amd_sched_fence_scheduled(s_fence); if (fence) { r = fence_add_callback(fence, &s_fence->cb, amd_sched_process_job); @@ -392,17 +475,25 @@ static int amd_sched_main(void *param) */ int amd_sched_init(struct amd_gpu_scheduler *sched, struct amd_sched_backend_ops *ops, - unsigned hw_submission, const char *name) + unsigned hw_submission, long timeout, const char *name) { sched->ops = ops; sched->hw_submission_limit = hw_submission; sched->name = name; + sched->timeout = timeout; amd_sched_rq_init(&sched->sched_rq); amd_sched_rq_init(&sched->kernel_rq); init_waitqueue_head(&sched->wake_up_worker); init_waitqueue_head(&sched->job_scheduled); atomic_set(&sched->hw_rq_count, 0); + if (atomic_inc_return(&sched_fence_slab_ref) == 1) { + sched_fence_slab = kmem_cache_create( + "amd_sched_fence", sizeof(struct amd_sched_fence), 0, + SLAB_HWCACHE_ALIGN, NULL); + if (!sched_fence_slab) + return -ENOMEM; + } /* Each scheduler will run on a seperate kernel thread */ sched->thread = kthread_run(amd_sched_main, sched, sched->name); @@ -421,5 +512,8 @@ int amd_sched_init(struct amd_gpu_scheduler *sched, */ void amd_sched_fini(struct amd_gpu_scheduler *sched) { - kthread_stop(sched->thread); + if (sched->thread) + kthread_stop(sched->thread); + if (atomic_dec_and_test(&sched_fence_slab_ref)) + kmem_cache_destroy(sched_fence_slab); } diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index 80b64dc2221417938347e8ac463a6d3d676b9f0d..a0f0ae53aacdefacc6a80f2506b5bd9f2a4cea9c 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -27,9 +27,14 @@ #include #include +#define AMD_SCHED_FENCE_SCHEDULED_BIT FENCE_FLAG_USER_BITS + struct amd_gpu_scheduler; struct amd_sched_rq; +extern struct kmem_cache *sched_fence_slab; +extern atomic_t sched_fence_slab_ref; + /** * A scheduler entity is a wrapper around a job queue or a group * of other entities. Entities take turns emitting jobs from their @@ -65,16 +70,18 @@ struct amd_sched_rq { struct amd_sched_fence { struct fence base; struct fence_cb cb; + struct list_head scheduled_cb; struct amd_gpu_scheduler *sched; spinlock_t lock; void *owner; + struct delayed_work dwork; + struct list_head list; }; struct amd_sched_job { struct amd_gpu_scheduler *sched; struct amd_sched_entity *s_entity; struct amd_sched_fence *s_fence; - void *owner; }; extern const struct fence_ops amd_sched_fence_ops; @@ -103,18 +110,21 @@ struct amd_sched_backend_ops { struct amd_gpu_scheduler { struct amd_sched_backend_ops *ops; uint32_t hw_submission_limit; + long timeout; const char *name; struct amd_sched_rq sched_rq; struct amd_sched_rq kernel_rq; wait_queue_head_t wake_up_worker; wait_queue_head_t job_scheduled; atomic_t hw_rq_count; + struct list_head fence_list; + spinlock_t fence_list_lock; struct task_struct *thread; }; int amd_sched_init(struct amd_gpu_scheduler *sched, struct amd_sched_backend_ops *ops, - uint32_t hw_submission, const char *name); + uint32_t hw_submission, long timeout, const char *name); void amd_sched_fini(struct amd_gpu_scheduler *sched); int amd_sched_entity_init(struct amd_gpu_scheduler *sched, @@ -123,11 +133,11 @@ int amd_sched_entity_init(struct amd_gpu_scheduler *sched, uint32_t jobs); void amd_sched_entity_fini(struct amd_gpu_scheduler *sched, struct amd_sched_entity *entity); -int amd_sched_entity_push_job(struct amd_sched_job *sched_job); +void amd_sched_entity_push_job(struct amd_sched_job *sched_job); struct amd_sched_fence *amd_sched_fence_create( struct amd_sched_entity *s_entity, void *owner); +void amd_sched_fence_scheduled(struct amd_sched_fence *fence); void amd_sched_fence_signal(struct amd_sched_fence *fence); - #endif diff --git a/drivers/gpu/drm/amd/scheduler/sched_fence.c b/drivers/gpu/drm/amd/scheduler/sched_fence.c index d802638094f4bb3817bb6612f1e37bf2479cf142..87c78eecea649a2112035db7fb66bb467cf6f457 100644 --- a/drivers/gpu/drm/amd/scheduler/sched_fence.c +++ b/drivers/gpu/drm/amd/scheduler/sched_fence.c @@ -32,9 +32,11 @@ struct amd_sched_fence *amd_sched_fence_create(struct amd_sched_entity *s_entity struct amd_sched_fence *fence = NULL; unsigned seq; - fence = kzalloc(sizeof(struct amd_sched_fence), GFP_KERNEL); + fence = kmem_cache_zalloc(sched_fence_slab, GFP_KERNEL); if (fence == NULL) return NULL; + + INIT_LIST_HEAD(&fence->scheduled_cb); fence->owner = owner; fence->sched = s_entity->sched; spin_lock_init(&fence->lock); @@ -55,6 +57,17 @@ void amd_sched_fence_signal(struct amd_sched_fence *fence) FENCE_TRACE(&fence->base, "was already signaled\n"); } +void amd_sched_fence_scheduled(struct amd_sched_fence *s_fence) +{ + struct fence_cb *cur, *tmp; + + set_bit(AMD_SCHED_FENCE_SCHEDULED_BIT, &s_fence->base.flags); + list_for_each_entry_safe(cur, tmp, &s_fence->scheduled_cb, node) { + list_del_init(&cur->node); + cur->func(&s_fence->base, cur); + } +} + static const char *amd_sched_fence_get_driver_name(struct fence *fence) { return "amd_sched"; @@ -71,11 +84,17 @@ static bool amd_sched_fence_enable_signaling(struct fence *f) return true; } +static void amd_sched_fence_release(struct fence *f) +{ + struct amd_sched_fence *fence = to_amd_sched_fence(f); + kmem_cache_free(sched_fence_slab, fence); +} + const struct fence_ops amd_sched_fence_ops = { .get_driver_name = amd_sched_fence_get_driver_name, .get_timeline_name = amd_sched_fence_get_timeline_name, .enable_signaling = amd_sched_fence_enable_signaling, .signaled = NULL, .wait = fence_default_wait, - .release = NULL, + .release = amd_sched_fence_release, }; diff --git a/drivers/gpu/drm/armada/Kconfig b/drivers/gpu/drm/armada/Kconfig index 50ae88ad4d76fb85b863adfd6129ea7a75df2178..eb773e9af313a6715f21dcc1ede2cf98eee07afe 100644 --- a/drivers/gpu/drm/armada/Kconfig +++ b/drivers/gpu/drm/armada/Kconfig @@ -14,12 +14,3 @@ config DRM_ARMADA This driver provides no built-in acceleration; acceleration is performed by other IP found on the SoC. This driver provides kernel mode setting and buffer management to userspace. - -config DRM_ARMADA_TDA1998X - bool "Support TDA1998X HDMI output" - depends on DRM_ARMADA != n - depends on I2C && DRM_I2C_NXP_TDA998X = y - default y - help - Support the TDA1998x HDMI output device found on the Solid-Run - CuBox. diff --git a/drivers/gpu/drm/armada/Makefile b/drivers/gpu/drm/armada/Makefile index d6f43e06150aa62b57e7a71cc6fb424e7265b312..ffd67361577280117dfffedc7b94bda7470b5ee2 100644 --- a/drivers/gpu/drm/armada/Makefile +++ b/drivers/gpu/drm/armada/Makefile @@ -1,6 +1,5 @@ armada-y := armada_crtc.o armada_drv.o armada_fb.o armada_fbdev.o \ - armada_gem.o armada_output.o armada_overlay.o \ - armada_slave.o + armada_gem.o armada_overlay.o armada-y += armada_510.o armada-$(CONFIG_DEBUG_FS) += armada_debugfs.o diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 01ffe9bffe38a9e93d49a811a4803f49866a0861..cebcab5606268f76aa1f9161315ef17ba82981d7 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -20,6 +20,7 @@ #include "armada_hw.h" struct armada_frame_work { + struct armada_plane_work work; struct drm_pending_vblank_event *event; struct armada_regs regs[4]; struct drm_framebuffer *old_fb; @@ -33,6 +34,23 @@ enum csc_mode { CSC_RGB_STUDIO = 2, }; +static const uint32_t armada_primary_formats[] = { + DRM_FORMAT_UYVY, + DRM_FORMAT_YUYV, + DRM_FORMAT_VYUY, + DRM_FORMAT_YVYU, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_XRGB8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_RGB888, + DRM_FORMAT_BGR888, + DRM_FORMAT_ARGB1555, + DRM_FORMAT_ABGR1555, + DRM_FORMAT_RGB565, + DRM_FORMAT_BGR565, +}; + /* * A note about interlacing. Let's consider HDMI 1920x1080i. * The timing parameters we have from X are: @@ -173,49 +191,82 @@ static unsigned armada_drm_crtc_calc_fb(struct drm_framebuffer *fb, return i; } -static int armada_drm_crtc_queue_frame_work(struct armada_crtc *dcrtc, - struct armada_frame_work *work) +static void armada_drm_plane_work_run(struct armada_crtc *dcrtc, + struct armada_plane *plane) +{ + struct armada_plane_work *work = xchg(&plane->work, NULL); + + /* Handle any pending frame work. */ + if (work) { + work->fn(dcrtc, plane, work); + drm_vblank_put(dcrtc->crtc.dev, dcrtc->num); + } + + wake_up(&plane->frame_wait); +} + +int armada_drm_plane_work_queue(struct armada_crtc *dcrtc, + struct armada_plane *plane, struct armada_plane_work *work) { - struct drm_device *dev = dcrtc->crtc.dev; - unsigned long flags; int ret; - ret = drm_vblank_get(dev, dcrtc->num); + ret = drm_vblank_get(dcrtc->crtc.dev, dcrtc->num); if (ret) { DRM_ERROR("failed to acquire vblank counter\n"); return ret; } - spin_lock_irqsave(&dev->event_lock, flags); - if (!dcrtc->frame_work) - dcrtc->frame_work = work; - else - ret = -EBUSY; - spin_unlock_irqrestore(&dev->event_lock, flags); - + ret = cmpxchg(&plane->work, NULL, work) ? -EBUSY : 0; if (ret) - drm_vblank_put(dev, dcrtc->num); + drm_vblank_put(dcrtc->crtc.dev, dcrtc->num); return ret; } -static void armada_drm_crtc_complete_frame_work(struct armada_crtc *dcrtc) +int armada_drm_plane_work_wait(struct armada_plane *plane, long timeout) { - struct drm_device *dev = dcrtc->crtc.dev; - struct armada_frame_work *work = dcrtc->frame_work; + return wait_event_timeout(plane->frame_wait, !plane->work, timeout); +} - dcrtc->frame_work = NULL; +struct armada_plane_work *armada_drm_plane_work_cancel( + struct armada_crtc *dcrtc, struct armada_plane *plane) +{ + struct armada_plane_work *work = xchg(&plane->work, NULL); - armada_drm_crtc_update_regs(dcrtc, work->regs); + if (work) + drm_vblank_put(dcrtc->crtc.dev, dcrtc->num); - if (work->event) - drm_send_vblank_event(dev, dcrtc->num, work->event); + return work; +} - drm_vblank_put(dev, dcrtc->num); +static int armada_drm_crtc_queue_frame_work(struct armada_crtc *dcrtc, + struct armada_frame_work *work) +{ + struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary); + + return armada_drm_plane_work_queue(dcrtc, plane, &work->work); +} + +static void armada_drm_crtc_complete_frame_work(struct armada_crtc *dcrtc, + struct armada_plane *plane, struct armada_plane_work *work) +{ + struct armada_frame_work *fwork = container_of(work, struct armada_frame_work, work); + struct drm_device *dev = dcrtc->crtc.dev; + unsigned long flags; + + spin_lock_irqsave(&dcrtc->irq_lock, flags); + armada_drm_crtc_update_regs(dcrtc, fwork->regs); + spin_unlock_irqrestore(&dcrtc->irq_lock, flags); + + if (fwork->event) { + spin_lock_irqsave(&dev->event_lock, flags); + drm_send_vblank_event(dev, dcrtc->num, fwork->event); + spin_unlock_irqrestore(&dev->event_lock, flags); + } /* Finally, queue the process-half of the cleanup. */ - __armada_drm_queue_unref_work(dcrtc->crtc.dev, work->old_fb); - kfree(work); + __armada_drm_queue_unref_work(dcrtc->crtc.dev, fwork->old_fb); + kfree(fwork); } static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc, @@ -235,6 +286,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc, work = kmalloc(sizeof(*work), GFP_KERNEL); if (work) { int i = 0; + work->work.fn = armada_drm_crtc_complete_frame_work; work->event = NULL; work->old_fb = fb; armada_reg_queue_end(work->regs, i); @@ -255,19 +307,14 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc, static void armada_drm_vblank_off(struct armada_crtc *dcrtc) { - struct drm_device *dev = dcrtc->crtc.dev; + struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary); /* * Tell the DRM core that vblank IRQs aren't going to happen for * a while. This cleans up any pending vblank events for us. */ drm_crtc_vblank_off(&dcrtc->crtc); - - /* Handle any pending flip event. */ - spin_lock_irq(&dev->event_lock); - if (dcrtc->frame_work) - armada_drm_crtc_complete_frame_work(dcrtc); - spin_unlock_irq(&dev->event_lock); + armada_drm_plane_work_run(dcrtc, plane); } void armada_drm_crtc_gamma_set(struct drm_crtc *crtc, u16 r, u16 g, u16 b, @@ -287,7 +334,11 @@ static void armada_drm_crtc_dpms(struct drm_crtc *crtc, int dpms) if (dcrtc->dpms != dpms) { dcrtc->dpms = dpms; + if (!IS_ERR(dcrtc->clk) && !dpms_blanked(dpms)) + WARN_ON(clk_prepare_enable(dcrtc->clk)); armada_drm_crtc_update(dcrtc); + if (!IS_ERR(dcrtc->clk) && dpms_blanked(dpms)) + clk_disable_unprepare(dcrtc->clk); if (dpms_blanked(dpms)) armada_drm_vblank_off(dcrtc); else @@ -310,17 +361,11 @@ static void armada_drm_crtc_prepare(struct drm_crtc *crtc) /* * If we have an overlay plane associated with this CRTC, disable * it before the modeset to avoid its coordinates being outside - * the new mode parameters. DRM doesn't provide help with this. + * the new mode parameters. */ plane = dcrtc->plane; - if (plane) { - struct drm_framebuffer *fb = plane->fb; - - plane->funcs->disable_plane(plane); - plane->fb = NULL; - plane->crtc = NULL; - drm_framebuffer_unreference(fb); - } + if (plane) + drm_plane_force_disable(plane); } /* The mode_config.mutex will be held for this call */ @@ -356,8 +401,8 @@ static bool armada_drm_crtc_mode_fixup(struct drm_crtc *crtc, static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat) { - struct armada_vbl_event *e, *n; void __iomem *base = dcrtc->base; + struct drm_plane *ovl_plane; if (stat & DMA_FF_UNDERFLOW) DRM_ERROR("video underflow on crtc %u\n", dcrtc->num); @@ -368,11 +413,10 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat) drm_handle_vblank(dcrtc->crtc.dev, dcrtc->num); spin_lock(&dcrtc->irq_lock); - - list_for_each_entry_safe(e, n, &dcrtc->vbl_list, node) { - list_del_init(&e->node); - drm_vblank_put(dcrtc->crtc.dev, dcrtc->num); - e->fn(dcrtc, e->data); + ovl_plane = dcrtc->plane; + if (ovl_plane) { + struct armada_plane *plane = drm_to_armada_plane(ovl_plane); + armada_drm_plane_work_run(dcrtc, plane); } if (stat & GRA_FRAME_IRQ && dcrtc->interlaced) { @@ -404,14 +448,8 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat) spin_unlock(&dcrtc->irq_lock); if (stat & GRA_FRAME_IRQ) { - struct drm_device *dev = dcrtc->crtc.dev; - - spin_lock(&dev->event_lock); - if (dcrtc->frame_work) - armada_drm_crtc_complete_frame_work(dcrtc); - spin_unlock(&dev->event_lock); - - wake_up(&dcrtc->frame_wait); + struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary); + armada_drm_plane_work_run(dcrtc, plane); } } @@ -527,7 +565,8 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, adj->crtc_vtotal, tm, bm); /* Wait for pending flips to complete */ - wait_event(dcrtc->frame_wait, !dcrtc->frame_work); + armada_drm_plane_work_wait(drm_to_armada_plane(dcrtc->crtc.primary), + MAX_SCHEDULE_TIMEOUT); drm_crtc_vblank_off(crtc); @@ -537,6 +576,13 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, writel_relaxed(val, dcrtc->base + LCD_SPU_DUMB_CTRL); } + /* + * If we are blanked, we would have disabled the clock. Re-enable + * it so that compute_clock() does the right thing. + */ + if (!IS_ERR(dcrtc->clk) && dpms_blanked(dcrtc->dpms)) + WARN_ON(clk_prepare_enable(dcrtc->clk)); + /* Now compute the divider for real */ dcrtc->variant->compute_clock(dcrtc, adj, &sclk); @@ -637,7 +683,8 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, armada_reg_queue_end(regs, i); /* Wait for pending flips to complete */ - wait_event(dcrtc->frame_wait, !dcrtc->frame_work); + armada_drm_plane_work_wait(drm_to_armada_plane(dcrtc->crtc.primary), + MAX_SCHEDULE_TIMEOUT); /* Take a reference to the new fb as we're using it */ drm_framebuffer_reference(crtc->primary->fb); @@ -651,18 +698,47 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, return 0; } +void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc, + struct drm_plane *plane) +{ + u32 sram_para1, dma_ctrl0_mask; + + /* + * Drop our reference on any framebuffer attached to this plane. + * We don't need to NULL this out as drm_plane_force_disable(), + * and __setplane_internal() will do so for an overlay plane, and + * __drm_helper_disable_unused_functions() will do so for the + * primary plane. + */ + if (plane->fb) + drm_framebuffer_unreference(plane->fb); + + /* Power down the Y/U/V FIFOs */ + sram_para1 = CFG_PDWN16x66 | CFG_PDWN32x66; + + /* Power down most RAMs and FIFOs if this is the primary plane */ + if (plane->type == DRM_PLANE_TYPE_PRIMARY) { + sram_para1 |= CFG_PDWN256x32 | CFG_PDWN256x24 | CFG_PDWN256x8 | + CFG_PDWN32x32 | CFG_PDWN64x66; + dma_ctrl0_mask = CFG_GRA_ENA; + } else { + dma_ctrl0_mask = CFG_DMA_ENA; + } + + spin_lock_irq(&dcrtc->irq_lock); + armada_updatel(0, dma_ctrl0_mask, dcrtc->base + LCD_SPU_DMA_CTRL0); + spin_unlock_irq(&dcrtc->irq_lock); + + armada_updatel(sram_para1, 0, dcrtc->base + LCD_SPU_SRAM_PARA1); +} + /* The mode_config.mutex will be held for this call */ static void armada_drm_crtc_disable(struct drm_crtc *crtc) { struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); armada_drm_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); - armada_drm_crtc_finish_fb(dcrtc, crtc->primary->fb, true); - - /* Power down most RAMs and FIFOs */ - writel_relaxed(CFG_PDWN256x32 | CFG_PDWN256x24 | CFG_PDWN256x8 | - CFG_PDWN32x32 | CFG_PDWN16x66 | CFG_PDWN32x66 | - CFG_PDWN64x66, dcrtc->base + LCD_SPU_SRAM_PARA1); + armada_drm_crtc_plane_disable(dcrtc, crtc->primary); } static const struct drm_crtc_helper_funcs armada_crtc_helper_funcs = { @@ -920,8 +996,6 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, { struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); struct armada_frame_work *work; - struct drm_device *dev = crtc->dev; - unsigned long flags; unsigned i; int ret; @@ -933,6 +1007,7 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, if (!work) return -ENOMEM; + work->work.fn = armada_drm_crtc_complete_frame_work; work->event = event; work->old_fb = dcrtc->crtc.primary->fb; @@ -966,12 +1041,8 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, * Finally, if the display is blanked, we won't receive an * interrupt, so complete it now. */ - if (dpms_blanked(dcrtc->dpms)) { - spin_lock_irqsave(&dev->event_lock, flags); - if (dcrtc->frame_work) - armada_drm_crtc_complete_frame_work(dcrtc); - spin_unlock_irqrestore(&dev->event_lock, flags); - } + if (dpms_blanked(dcrtc->dpms)) + armada_drm_plane_work_run(dcrtc, drm_to_armada_plane(dcrtc->crtc.primary)); return 0; } @@ -1012,6 +1083,19 @@ static struct drm_crtc_funcs armada_crtc_funcs = { .set_property = armada_drm_crtc_set_property, }; +static const struct drm_plane_funcs armada_primary_plane_funcs = { + .update_plane = drm_primary_helper_update, + .disable_plane = drm_primary_helper_disable, + .destroy = drm_primary_helper_destroy, +}; + +int armada_drm_plane_init(struct armada_plane *plane) +{ + init_waitqueue_head(&plane->frame_wait); + + return 0; +} + static struct drm_prop_enum_list armada_drm_csc_yuv_enum_list[] = { { CSC_AUTO, "Auto" }, { CSC_YUV_CCIR601, "CCIR601" }, @@ -1044,12 +1128,13 @@ static int armada_drm_crtc_create_properties(struct drm_device *dev) return 0; } -int armada_drm_crtc_create(struct drm_device *drm, struct device *dev, +static int armada_drm_crtc_create(struct drm_device *drm, struct device *dev, struct resource *res, int irq, const struct armada_variant *variant, struct device_node *port) { struct armada_private *priv = drm->dev_private; struct armada_crtc *dcrtc; + struct armada_plane *primary; void __iomem *base; int ret; @@ -1080,8 +1165,6 @@ int armada_drm_crtc_create(struct drm_device *drm, struct device *dev, dcrtc->spu_iopad_ctrl = CFG_VSCALE_LN_EN | CFG_IOPAD_DUMB24; spin_lock_init(&dcrtc->irq_lock); dcrtc->irq_ena = CLEAN_SPU_IRQ_ISR; - INIT_LIST_HEAD(&dcrtc->vbl_list); - init_waitqueue_head(&dcrtc->frame_wait); /* Initialize some registers which we don't otherwise set */ writel_relaxed(0x00000001, dcrtc->base + LCD_CFG_SCLK_DIV); @@ -1118,7 +1201,32 @@ int armada_drm_crtc_create(struct drm_device *drm, struct device *dev, priv->dcrtc[dcrtc->num] = dcrtc; dcrtc->crtc.port = port; - drm_crtc_init(drm, &dcrtc->crtc, &armada_crtc_funcs); + + primary = kzalloc(sizeof(*primary), GFP_KERNEL); + if (!primary) + return -ENOMEM; + + ret = armada_drm_plane_init(primary); + if (ret) { + kfree(primary); + return ret; + } + + ret = drm_universal_plane_init(drm, &primary->base, 0, + &armada_primary_plane_funcs, + armada_primary_formats, + ARRAY_SIZE(armada_primary_formats), + DRM_PLANE_TYPE_PRIMARY); + if (ret) { + kfree(primary); + return ret; + } + + ret = drm_crtc_init_with_planes(drm, &dcrtc->crtc, &primary->base, NULL, + &armada_crtc_funcs); + if (ret) + goto err_crtc_init; + drm_crtc_helper_add(&dcrtc->crtc, &armada_crtc_helper_funcs); drm_object_attach_property(&dcrtc->crtc.base, priv->csc_yuv_prop, @@ -1127,6 +1235,10 @@ int armada_drm_crtc_create(struct drm_device *drm, struct device *dev, dcrtc->csc_rgb_mode); return armada_overlay_plane_create(drm, 1 << dcrtc->num); + +err_crtc_init: + primary->base.funcs->destroy(&primary->base); + return ret; } static int diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h index 98102a5a9af578c510dcec186b67dbf6f279007c..04fdd22d483bd8e56787b95bbfcfc8b490f52e91 100644 --- a/drivers/gpu/drm/armada/armada_crtc.h +++ b/drivers/gpu/drm/armada/armada_crtc.h @@ -31,9 +31,30 @@ struct armada_regs { #define armada_reg_queue_end(_r, _i) \ armada_reg_queue_mod(_r, _i, 0, 0, ~0) -struct armada_frame_work; +struct armada_crtc; +struct armada_plane; struct armada_variant; +struct armada_plane_work { + void (*fn)(struct armada_crtc *, + struct armada_plane *, + struct armada_plane_work *); +}; + +struct armada_plane { + struct drm_plane base; + wait_queue_head_t frame_wait; + struct armada_plane_work *work; +}; +#define drm_to_armada_plane(p) container_of(p, struct armada_plane, base) + +int armada_drm_plane_init(struct armada_plane *plane); +int armada_drm_plane_work_queue(struct armada_crtc *dcrtc, + struct armada_plane *plane, struct armada_plane_work *work); +int armada_drm_plane_work_wait(struct armada_plane *plane, long timeout); +struct armada_plane_work *armada_drm_plane_work_cancel( + struct armada_crtc *dcrtc, struct armada_plane *plane); + struct armada_crtc { struct drm_crtc crtc; const struct armada_variant *variant; @@ -66,25 +87,20 @@ struct armada_crtc { uint32_t dumb_ctrl; uint32_t spu_iopad_ctrl; - wait_queue_head_t frame_wait; - struct armada_frame_work *frame_work; - spinlock_t irq_lock; uint32_t irq_ena; - struct list_head vbl_list; }; #define drm_to_armada_crtc(c) container_of(c, struct armada_crtc, crtc) -struct device_node; -int armada_drm_crtc_create(struct drm_device *, struct device *, - struct resource *, int, const struct armada_variant *, - struct device_node *); void armada_drm_crtc_gamma_set(struct drm_crtc *, u16, u16, u16, int); void armada_drm_crtc_gamma_get(struct drm_crtc *, u16 *, u16 *, u16 *, int); void armada_drm_crtc_disable_irq(struct armada_crtc *, u32); void armada_drm_crtc_enable_irq(struct armada_crtc *, u32); void armada_drm_crtc_update_regs(struct armada_crtc *, struct armada_regs *); +void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc, + struct drm_plane *plane); + extern struct platform_driver armada_lcd_platform_driver; #endif diff --git a/drivers/gpu/drm/armada/armada_drm.h b/drivers/gpu/drm/armada/armada_drm.h index 5f6aef0dca59e5fbef928f19429c69b4351f6f63..4df6f2af2b21056854e961f703c6f524aeab0c4b 100644 --- a/drivers/gpu/drm/armada/armada_drm.h +++ b/drivers/gpu/drm/armada/armada_drm.h @@ -37,22 +37,6 @@ static inline uint32_t armada_pitch(uint32_t width, uint32_t bpp) return ALIGN(pitch, 128); } -struct armada_vbl_event { - struct list_head node; - void *data; - void (*fn)(struct armada_crtc *, void *); -}; -void armada_drm_vbl_event_add(struct armada_crtc *, - struct armada_vbl_event *); -void armada_drm_vbl_event_remove(struct armada_crtc *, - struct armada_vbl_event *); -#define armada_drm_vbl_event_init(_e, _f, _d) do { \ - struct armada_vbl_event *__e = _e; \ - INIT_LIST_HEAD(&__e->node); \ - __e->data = _d; \ - __e->fn = _f; \ -} while (0) - struct armada_private; diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index 225034b74cda7554cb6e8597c844dd77aa36558a..77ab93d60125aba836d81bac905ada456f11f605 100644 --- a/drivers/gpu/drm/armada/armada_drv.c +++ b/drivers/gpu/drm/armada/armada_drv.c @@ -11,6 +11,7 @@ #include #include #include +#include #include "armada_crtc.h" #include "armada_drm.h" #include "armada_gem.h" @@ -18,47 +19,6 @@ #include #include "armada_ioctlP.h" -#ifdef CONFIG_DRM_ARMADA_TDA1998X -#include -#include "armada_slave.h" - -static struct tda998x_encoder_params params = { - /* With 0x24, there is no translation between vp_out and int_vp - FB LCD out Pins VIP Int Vp - R:23:16 R:7:0 VPC7:0 7:0 7:0[R] - G:15:8 G:15:8 VPB7:0 23:16 23:16[G] - B:7:0 B:23:16 VPA7:0 15:8 15:8[B] - */ - .swap_a = 2, - .swap_b = 3, - .swap_c = 4, - .swap_d = 5, - .swap_e = 0, - .swap_f = 1, - .audio_cfg = BIT(2), - .audio_frame[1] = 1, - .audio_format = AFMT_SPDIF, - .audio_sample_rate = 44100, -}; - -static const struct armada_drm_slave_config tda19988_config = { - .i2c_adapter_id = 0, - .crtcs = 1 << 0, /* Only LCD0 at the moment */ - .polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT, - .interlace_allowed = true, - .info = { - .type = "tda998x", - .addr = 0x70, - .platform_data = ¶ms, - }, -}; -#endif - -static bool is_componentized(struct device *dev) -{ - return dev->of_node || dev->platform_data; -} - static void armada_drm_unref_work(struct work_struct *work) { struct armada_private *priv = @@ -91,16 +51,11 @@ void armada_drm_queue_unref_work(struct drm_device *dev, static int armada_drm_load(struct drm_device *dev, unsigned long flags) { - const struct platform_device_id *id; - const struct armada_variant *variant; struct armada_private *priv; - struct resource *res[ARRAY_SIZE(priv->dcrtc)]; struct resource *mem = NULL; - int ret, n, i; - - memset(res, 0, sizeof(res)); + int ret, n; - for (n = i = 0; ; n++) { + for (n = 0; ; n++) { struct resource *r = platform_get_resource(dev->platformdev, IORESOURCE_MEM, n); if (!r) @@ -109,8 +64,6 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) /* Resources above 64K are graphics memory */ if (resource_size(r) > SZ_64K) mem = r; - else if (i < ARRAY_SIZE(priv->dcrtc)) - res[i++] = r; else return -EINVAL; } @@ -131,13 +84,6 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) platform_set_drvdata(dev->platformdev, dev); dev->dev_private = priv; - /* Get the implementation specific driver data. */ - id = platform_get_device_id(dev->platformdev); - if (!id) - return -ENXIO; - - variant = (const struct armada_variant *)id->driver_data; - INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work); INIT_KFIFO(priv->fb_unref); @@ -157,34 +103,9 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) dev->mode_config.funcs = &armada_drm_mode_config_funcs; drm_mm_init(&priv->linear, mem->start, resource_size(mem)); - /* Create all LCD controllers */ - for (n = 0; n < ARRAY_SIZE(priv->dcrtc); n++) { - int irq; - - if (!res[n]) - break; - - irq = platform_get_irq(dev->platformdev, n); - if (irq < 0) - goto err_kms; - - ret = armada_drm_crtc_create(dev, dev->dev, res[n], irq, - variant, NULL); - if (ret) - goto err_kms; - } - - if (is_componentized(dev->dev)) { - ret = component_bind_all(dev->dev, dev); - if (ret) - goto err_kms; - } else { -#ifdef CONFIG_DRM_ARMADA_TDA1998X - ret = armada_drm_connector_slave_create(dev, &tda19988_config); - if (ret) - goto err_kms; -#endif - } + ret = component_bind_all(dev->dev, dev); + if (ret) + goto err_kms; ret = drm_vblank_init(dev, dev->mode_config.num_crtc); if (ret) @@ -202,8 +123,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) return 0; err_comp: - if (is_componentized(dev->dev)) - component_unbind_all(dev->dev, dev); + component_unbind_all(dev->dev, dev); err_kms: drm_mode_config_cleanup(dev); drm_mm_takedown(&priv->linear); @@ -219,8 +139,7 @@ static int armada_drm_unload(struct drm_device *dev) drm_kms_helper_poll_fini(dev); armada_fbdev_fini(dev); - if (is_componentized(dev->dev)) - component_unbind_all(dev->dev, dev); + component_unbind_all(dev->dev, dev); drm_mode_config_cleanup(dev); drm_mm_takedown(&priv->linear); @@ -230,50 +149,24 @@ static int armada_drm_unload(struct drm_device *dev) return 0; } -void armada_drm_vbl_event_add(struct armada_crtc *dcrtc, - struct armada_vbl_event *evt) -{ - unsigned long flags; - - spin_lock_irqsave(&dcrtc->irq_lock, flags); - if (list_empty(&evt->node)) { - list_add_tail(&evt->node, &dcrtc->vbl_list); - - drm_vblank_get(dcrtc->crtc.dev, dcrtc->num); - } - spin_unlock_irqrestore(&dcrtc->irq_lock, flags); -} - -void armada_drm_vbl_event_remove(struct armada_crtc *dcrtc, - struct armada_vbl_event *evt) -{ - if (!list_empty(&evt->node)) { - list_del_init(&evt->node); - drm_vblank_put(dcrtc->crtc.dev, dcrtc->num); - } -} - /* These are called under the vbl_lock. */ -static int armada_drm_enable_vblank(struct drm_device *dev, int crtc) +static int armada_drm_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct armada_private *priv = dev->dev_private; - armada_drm_crtc_enable_irq(priv->dcrtc[crtc], VSYNC_IRQ_ENA); + armada_drm_crtc_enable_irq(priv->dcrtc[pipe], VSYNC_IRQ_ENA); return 0; } -static void armada_drm_disable_vblank(struct drm_device *dev, int crtc) +static void armada_drm_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct armada_private *priv = dev->dev_private; - armada_drm_crtc_disable_irq(priv->dcrtc[crtc], VSYNC_IRQ_ENA); + armada_drm_crtc_disable_irq(priv->dcrtc[pipe], VSYNC_IRQ_ENA); } static struct drm_ioctl_desc armada_ioctls[] = { - DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl, - DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl, - DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(ARMADA_GEM_PWRITE, armada_gem_pwrite_ioctl, - DRM_UNLOCKED), + DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl,0), + DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl, 0), + DRM_IOCTL_DEF_DRV(ARMADA_GEM_PWRITE, armada_gem_pwrite_ioctl, 0), }; static void armada_drm_lastclose(struct drm_device *dev) @@ -300,7 +193,7 @@ static struct drm_driver armada_drm_driver = { .lastclose = armada_drm_lastclose, .unload = armada_drm_unload, .set_busid = drm_platform_set_busid, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = armada_drm_enable_vblank, .disable_vblank = armada_drm_disable_vblank, #ifdef CONFIG_DEBUG_FS @@ -370,43 +263,29 @@ static void armada_add_endpoints(struct device *dev, } } -static int armada_drm_find_components(struct device *dev, - struct component_match **match) -{ - struct device_node *port; - int i; - - if (dev->of_node) { - struct device_node *np = dev->of_node; - - for (i = 0; ; i++) { - port = of_parse_phandle(np, "ports", i); - if (!port) - break; - - component_match_add(dev, match, compare_of, port); - of_node_put(port); - } +static const struct component_master_ops armada_master_ops = { + .bind = armada_drm_bind, + .unbind = armada_drm_unbind, +}; - if (i == 0) { - dev_err(dev, "missing 'ports' property\n"); - return -ENODEV; - } +static int armada_drm_probe(struct platform_device *pdev) +{ + struct component_match *match = NULL; + struct device *dev = &pdev->dev; + int ret; - for (i = 0; ; i++) { - port = of_parse_phandle(np, "ports", i); - if (!port) - break; + ret = drm_of_component_probe(dev, compare_dev_name, &armada_master_ops); + if (ret != -EINVAL) + return ret; - armada_add_endpoints(dev, match, port); - of_node_put(port); - } - } else if (dev->platform_data) { + if (dev->platform_data) { char **devices = dev->platform_data; + struct device_node *port; struct device *d; + int i; for (i = 0; devices[i]; i++) - component_match_add(dev, match, compare_dev_name, + component_match_add(dev, &match, compare_dev_name, devices[i]); if (i == 0) { @@ -416,56 +295,30 @@ static int armada_drm_find_components(struct device *dev, for (i = 0; devices[i]; i++) { d = bus_find_device_by_name(&platform_bus_type, NULL, - devices[i]); + devices[i]); if (d && d->of_node) { for_each_child_of_node(d->of_node, port) - armada_add_endpoints(dev, match, port); + armada_add_endpoints(dev, &match, port); } put_device(d); } } - return 0; -} - -static const struct component_master_ops armada_master_ops = { - .bind = armada_drm_bind, - .unbind = armada_drm_unbind, -}; - -static int armada_drm_probe(struct platform_device *pdev) -{ - if (is_componentized(&pdev->dev)) { - struct component_match *match = NULL; - int ret; - - ret = armada_drm_find_components(&pdev->dev, &match); - if (ret < 0) - return ret; - - return component_master_add_with_match(&pdev->dev, - &armada_master_ops, match); - } else { - return drm_platform_init(&armada_drm_driver, pdev); - } + return component_master_add_with_match(&pdev->dev, &armada_master_ops, + match); } static int armada_drm_remove(struct platform_device *pdev) { - if (is_componentized(&pdev->dev)) - component_master_del(&pdev->dev, &armada_master_ops); - else - drm_put_dev(platform_get_drvdata(pdev)); + component_master_del(&pdev->dev, &armada_master_ops); return 0; } static const struct platform_device_id armada_drm_platform_ids[] = { { .name = "armada-drm", - .driver_data = (unsigned long)&armada510_ops, }, { .name = "armada-510-drm", - .driver_data = (unsigned long)&armada510_ops, }, { }, }; diff --git a/drivers/gpu/drm/armada/armada_output.c b/drivers/gpu/drm/armada/armada_output.c deleted file mode 100644 index 5a9823178291f13bb7bad1cd0aaf5e14d8c4f28d..0000000000000000000000000000000000000000 --- a/drivers/gpu/drm/armada/armada_output.c +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Copyright (C) 2012 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include "armada_output.h" -#include "armada_drm.h" - -struct armada_connector { - struct drm_connector conn; - const struct armada_output_type *type; -}; - -#define drm_to_armada_conn(c) container_of(c, struct armada_connector, conn) - -struct drm_encoder *armada_drm_connector_encoder(struct drm_connector *conn) -{ - struct drm_encoder *enc = conn->encoder; - - return enc ? enc : drm_encoder_find(conn->dev, conn->encoder_ids[0]); -} - -static enum drm_connector_status armada_drm_connector_detect( - struct drm_connector *conn, bool force) -{ - struct armada_connector *dconn = drm_to_armada_conn(conn); - enum drm_connector_status status = connector_status_disconnected; - - if (dconn->type->detect) { - status = dconn->type->detect(conn, force); - } else { - struct drm_encoder *enc = armada_drm_connector_encoder(conn); - - if (enc) - status = encoder_helper_funcs(enc)->detect(enc, conn); - } - - return status; -} - -static void armada_drm_connector_destroy(struct drm_connector *conn) -{ - struct armada_connector *dconn = drm_to_armada_conn(conn); - - drm_connector_unregister(conn); - drm_connector_cleanup(conn); - kfree(dconn); -} - -static int armada_drm_connector_set_property(struct drm_connector *conn, - struct drm_property *property, uint64_t value) -{ - struct armada_connector *dconn = drm_to_armada_conn(conn); - - if (!dconn->type->set_property) - return -EINVAL; - - return dconn->type->set_property(conn, property, value); -} - -static const struct drm_connector_funcs armada_drm_conn_funcs = { - .dpms = drm_helper_connector_dpms, - .fill_modes = drm_helper_probe_single_connector_modes, - .detect = armada_drm_connector_detect, - .destroy = armada_drm_connector_destroy, - .set_property = armada_drm_connector_set_property, -}; - -/* Shouldn't this be a generic helper function? */ -int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn, - struct drm_display_mode *mode) -{ - struct drm_encoder *encoder = armada_drm_connector_encoder(conn); - int valid = MODE_BAD; - - if (encoder) { - struct drm_encoder_slave *slave = to_encoder_slave(encoder); - - valid = slave->slave_funcs->mode_valid(encoder, mode); - } - return valid; -} - -int armada_drm_slave_encoder_set_property(struct drm_connector *conn, - struct drm_property *property, uint64_t value) -{ - struct drm_encoder *encoder = armada_drm_connector_encoder(conn); - int rc = -EINVAL; - - if (encoder) { - struct drm_encoder_slave *slave = to_encoder_slave(encoder); - - rc = slave->slave_funcs->set_property(encoder, conn, property, - value); - } - return rc; -} - -int armada_output_create(struct drm_device *dev, - const struct armada_output_type *type, const void *data) -{ - struct armada_connector *dconn; - int ret; - - dconn = kzalloc(sizeof(*dconn), GFP_KERNEL); - if (!dconn) - return -ENOMEM; - - dconn->type = type; - - ret = drm_connector_init(dev, &dconn->conn, &armada_drm_conn_funcs, - type->connector_type); - if (ret) { - DRM_ERROR("unable to init connector\n"); - goto err_destroy_dconn; - } - - ret = type->create(&dconn->conn, data); - if (ret) - goto err_conn; - - ret = drm_connector_register(&dconn->conn); - if (ret) - goto err_sysfs; - - return 0; - - err_sysfs: - if (dconn->conn.encoder) - dconn->conn.encoder->funcs->destroy(dconn->conn.encoder); - err_conn: - drm_connector_cleanup(&dconn->conn); - err_destroy_dconn: - kfree(dconn); - return ret; -} diff --git a/drivers/gpu/drm/armada/armada_output.h b/drivers/gpu/drm/armada/armada_output.h deleted file mode 100644 index f448785753e8d0a9029051ed01676b521e6e6ef2..0000000000000000000000000000000000000000 --- a/drivers/gpu/drm/armada/armada_output.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2012 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef ARMADA_CONNETOR_H -#define ARMADA_CONNETOR_H - -#define encoder_helper_funcs(encoder) \ - ((const struct drm_encoder_helper_funcs *)encoder->helper_private) - -struct armada_output_type { - int connector_type; - enum drm_connector_status (*detect)(struct drm_connector *, bool); - int (*create)(struct drm_connector *, const void *); - int (*set_property)(struct drm_connector *, struct drm_property *, - uint64_t); -}; - -struct drm_encoder *armada_drm_connector_encoder(struct drm_connector *conn); - -int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn, - struct drm_display_mode *mode); - -int armada_drm_slave_encoder_set_property(struct drm_connector *conn, - struct drm_property *property, uint64_t value); - -int armada_output_create(struct drm_device *dev, - const struct armada_output_type *type, const void *data); - -#endif diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index e939faba7fcca8b0ff737008de124d3b7f96b3a5..5c22b380f8f3e48dd9c2f6d7d1346c2bfc740b48 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -16,7 +16,7 @@ #include #include "armada_ioctlP.h" -struct armada_plane_properties { +struct armada_ovl_plane_properties { uint32_t colorkey_yr; uint32_t colorkey_ug; uint32_t colorkey_vb; @@ -29,26 +29,25 @@ struct armada_plane_properties { uint32_t colorkey_mode; }; -struct armada_plane { - struct drm_plane base; - spinlock_t lock; +struct armada_ovl_plane { + struct armada_plane base; struct drm_framebuffer *old_fb; uint32_t src_hw; uint32_t dst_hw; uint32_t dst_yx; uint32_t ctrl0; struct { - struct armada_vbl_event update; + struct armada_plane_work work; struct armada_regs regs[13]; - wait_queue_head_t wait; } vbl; - struct armada_plane_properties prop; + struct armada_ovl_plane_properties prop; }; -#define drm_to_armada_plane(p) container_of(p, struct armada_plane, base) +#define drm_to_armada_ovl_plane(p) \ + container_of(p, struct armada_ovl_plane, base.base) static void -armada_ovl_update_attr(struct armada_plane_properties *prop, +armada_ovl_update_attr(struct armada_ovl_plane_properties *prop, struct armada_crtc *dcrtc) { writel_relaxed(prop->colorkey_yr, dcrtc->base + LCD_SPU_COLORKEY_Y); @@ -71,32 +70,34 @@ armada_ovl_update_attr(struct armada_plane_properties *prop, spin_unlock_irq(&dcrtc->irq_lock); } -/* === Plane support === */ -static void armada_plane_vbl(struct armada_crtc *dcrtc, void *data) +static void armada_ovl_retire_fb(struct armada_ovl_plane *dplane, + struct drm_framebuffer *fb) { - struct armada_plane *dplane = data; - struct drm_framebuffer *fb; + struct drm_framebuffer *old_fb; - armada_drm_crtc_update_regs(dcrtc, dplane->vbl.regs); + old_fb = xchg(&dplane->old_fb, fb); - spin_lock(&dplane->lock); - fb = dplane->old_fb; - dplane->old_fb = NULL; - spin_unlock(&dplane->lock); + if (old_fb) + armada_drm_queue_unref_work(dplane->base.base.dev, old_fb); +} - if (fb) - armada_drm_queue_unref_work(dcrtc->crtc.dev, fb); +/* === Plane support === */ +static void armada_ovl_plane_work(struct armada_crtc *dcrtc, + struct armada_plane *plane, struct armada_plane_work *work) +{ + struct armada_ovl_plane *dplane = container_of(plane, struct armada_ovl_plane, base); - wake_up(&dplane->vbl.wait); + armada_drm_crtc_update_regs(dcrtc, dplane->vbl.regs); + armada_ovl_retire_fb(dplane, NULL); } static int -armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, +armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned crtc_w, unsigned crtc_h, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h) { - struct armada_plane *dplane = drm_to_armada_plane(plane); + struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane); struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); struct drm_rect src = { .x1 = src_x, @@ -160,9 +161,8 @@ armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, dcrtc->base + LCD_SPU_SRAM_PARA1); } - wait_event_timeout(dplane->vbl.wait, - list_empty(&dplane->vbl.update.node), - HZ/25); + if (armada_drm_plane_work_wait(&dplane->base, HZ / 25) == 0) + armada_drm_plane_work_cancel(dcrtc, &dplane->base); if (plane->fb != fb) { struct armada_gem_object *obj = drm_fb_obj(fb); @@ -175,17 +175,8 @@ armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, */ drm_framebuffer_reference(fb); - if (plane->fb) { - struct drm_framebuffer *older_fb; - - spin_lock_irq(&dplane->lock); - older_fb = dplane->old_fb; - dplane->old_fb = plane->fb; - spin_unlock_irq(&dplane->lock); - if (older_fb) - armada_drm_queue_unref_work(dcrtc->crtc.dev, - older_fb); - } + if (plane->fb) + armada_ovl_retire_fb(dplane, plane->fb); src_y = src.y1 >> 16; src_x = src.x1 >> 16; @@ -262,60 +253,50 @@ armada_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, } if (idx) { armada_reg_queue_end(dplane->vbl.regs, idx); - armada_drm_vbl_event_add(dcrtc, &dplane->vbl.update); + armada_drm_plane_work_queue(dcrtc, &dplane->base, + &dplane->vbl.work); } return 0; } -static int armada_plane_disable(struct drm_plane *plane) +static int armada_ovl_plane_disable(struct drm_plane *plane) { - struct armada_plane *dplane = drm_to_armada_plane(plane); + struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane); struct drm_framebuffer *fb; struct armada_crtc *dcrtc; - if (!dplane->base.crtc) + if (!dplane->base.base.crtc) return 0; - dcrtc = drm_to_armada_crtc(dplane->base.crtc); - dcrtc->plane = NULL; - - spin_lock_irq(&dcrtc->irq_lock); - armada_drm_vbl_event_remove(dcrtc, &dplane->vbl.update); - armada_updatel(0, CFG_DMA_ENA, dcrtc->base + LCD_SPU_DMA_CTRL0); - dplane->ctrl0 = 0; - spin_unlock_irq(&dcrtc->irq_lock); + dcrtc = drm_to_armada_crtc(dplane->base.base.crtc); - /* Power down the Y/U/V FIFOs */ - armada_updatel(CFG_PDWN16x66 | CFG_PDWN32x66, 0, - dcrtc->base + LCD_SPU_SRAM_PARA1); + armada_drm_plane_work_cancel(dcrtc, &dplane->base); + armada_drm_crtc_plane_disable(dcrtc, plane); - if (plane->fb) - drm_framebuffer_unreference(plane->fb); + dcrtc->plane = NULL; + dplane->ctrl0 = 0; - spin_lock_irq(&dplane->lock); - fb = dplane->old_fb; - dplane->old_fb = NULL; - spin_unlock_irq(&dplane->lock); + fb = xchg(&dplane->old_fb, NULL); if (fb) drm_framebuffer_unreference(fb); return 0; } -static void armada_plane_destroy(struct drm_plane *plane) +static void armada_ovl_plane_destroy(struct drm_plane *plane) { - struct armada_plane *dplane = drm_to_armada_plane(plane); + struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane); drm_plane_cleanup(plane); kfree(dplane); } -static int armada_plane_set_property(struct drm_plane *plane, +static int armada_ovl_plane_set_property(struct drm_plane *plane, struct drm_property *property, uint64_t val) { struct armada_private *priv = plane->dev->dev_private; - struct armada_plane *dplane = drm_to_armada_plane(plane); + struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane); bool update_attr = false; if (property == priv->colorkey_prop) { @@ -372,21 +353,21 @@ static int armada_plane_set_property(struct drm_plane *plane, update_attr = true; } - if (update_attr && dplane->base.crtc) + if (update_attr && dplane->base.base.crtc) armada_ovl_update_attr(&dplane->prop, - drm_to_armada_crtc(dplane->base.crtc)); + drm_to_armada_crtc(dplane->base.base.crtc)); return 0; } -static const struct drm_plane_funcs armada_plane_funcs = { - .update_plane = armada_plane_update, - .disable_plane = armada_plane_disable, - .destroy = armada_plane_destroy, - .set_property = armada_plane_set_property, +static const struct drm_plane_funcs armada_ovl_plane_funcs = { + .update_plane = armada_ovl_plane_update, + .disable_plane = armada_ovl_plane_disable, + .destroy = armada_ovl_plane_destroy, + .set_property = armada_ovl_plane_set_property, }; -static const uint32_t armada_formats[] = { +static const uint32_t armada_ovl_formats[] = { DRM_FORMAT_UYVY, DRM_FORMAT_YUYV, DRM_FORMAT_YUV420, @@ -456,7 +437,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs) { struct armada_private *priv = dev->dev_private; struct drm_mode_object *mobj; - struct armada_plane *dplane; + struct armada_ovl_plane *dplane; int ret; ret = armada_overlay_create_properties(dev); @@ -467,13 +448,23 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs) if (!dplane) return -ENOMEM; - spin_lock_init(&dplane->lock); - init_waitqueue_head(&dplane->vbl.wait); - armada_drm_vbl_event_init(&dplane->vbl.update, armada_plane_vbl, - dplane); + ret = armada_drm_plane_init(&dplane->base); + if (ret) { + kfree(dplane); + return ret; + } + + dplane->vbl.work.fn = armada_ovl_plane_work; - drm_plane_init(dev, &dplane->base, crtcs, &armada_plane_funcs, - armada_formats, ARRAY_SIZE(armada_formats), false); + ret = drm_universal_plane_init(dev, &dplane->base.base, crtcs, + &armada_ovl_plane_funcs, + armada_ovl_formats, + ARRAY_SIZE(armada_ovl_formats), + DRM_PLANE_TYPE_OVERLAY); + if (ret) { + kfree(dplane); + return ret; + } dplane->prop.colorkey_yr = 0xfefefe00; dplane->prop.colorkey_ug = 0x01010100; @@ -483,7 +474,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs) dplane->prop.contrast = 0x4000; dplane->prop.saturation = 0x4000; - mobj = &dplane->base.base; + mobj = &dplane->base.base.base; drm_object_attach_property(mobj, priv->colorkey_prop, 0x0101fe); drm_object_attach_property(mobj, priv->colorkey_min_prop, diff --git a/drivers/gpu/drm/armada/armada_slave.c b/drivers/gpu/drm/armada/armada_slave.c deleted file mode 100644 index 00d0facb42f3e3cf5f3ff9125e574033b38cd9c8..0000000000000000000000000000000000000000 --- a/drivers/gpu/drm/armada/armada_slave.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (C) 2012 Russell King - * Rewritten from the dovefb driver, and Armada510 manuals. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include "armada_drm.h" -#include "armada_output.h" -#include "armada_slave.h" - -static int armada_drm_slave_get_modes(struct drm_connector *conn) -{ - struct drm_encoder *enc = armada_drm_connector_encoder(conn); - int count = 0; - - if (enc) { - struct drm_encoder_slave *slave = to_encoder_slave(enc); - - count = slave->slave_funcs->get_modes(enc, conn); - } - - return count; -} - -static void armada_drm_slave_destroy(struct drm_encoder *enc) -{ - struct drm_encoder_slave *slave = to_encoder_slave(enc); - struct i2c_client *client = drm_i2c_encoder_get_client(enc); - - if (slave->slave_funcs) - slave->slave_funcs->destroy(enc); - if (client) - i2c_put_adapter(client->adapter); - - drm_encoder_cleanup(&slave->base); - kfree(slave); -} - -static const struct drm_encoder_funcs armada_drm_slave_encoder_funcs = { - .destroy = armada_drm_slave_destroy, -}; - -static const struct drm_connector_helper_funcs armada_drm_slave_helper_funcs = { - .get_modes = armada_drm_slave_get_modes, - .mode_valid = armada_drm_slave_encoder_mode_valid, - .best_encoder = armada_drm_connector_encoder, -}; - -static const struct drm_encoder_helper_funcs drm_slave_encoder_helpers = { - .dpms = drm_i2c_encoder_dpms, - .save = drm_i2c_encoder_save, - .restore = drm_i2c_encoder_restore, - .mode_fixup = drm_i2c_encoder_mode_fixup, - .prepare = drm_i2c_encoder_prepare, - .commit = drm_i2c_encoder_commit, - .mode_set = drm_i2c_encoder_mode_set, - .detect = drm_i2c_encoder_detect, -}; - -static int -armada_drm_conn_slave_create(struct drm_connector *conn, const void *data) -{ - const struct armada_drm_slave_config *config = data; - struct drm_encoder_slave *slave; - struct i2c_adapter *adap; - int ret; - - conn->interlace_allowed = config->interlace_allowed; - conn->doublescan_allowed = config->doublescan_allowed; - conn->polled = config->polled; - - drm_connector_helper_add(conn, &armada_drm_slave_helper_funcs); - - slave = kzalloc(sizeof(*slave), GFP_KERNEL); - if (!slave) - return -ENOMEM; - - slave->base.possible_crtcs = config->crtcs; - - adap = i2c_get_adapter(config->i2c_adapter_id); - if (!adap) { - kfree(slave); - return -EPROBE_DEFER; - } - - ret = drm_encoder_init(conn->dev, &slave->base, - &armada_drm_slave_encoder_funcs, - DRM_MODE_ENCODER_TMDS); - if (ret) { - DRM_ERROR("unable to init encoder\n"); - i2c_put_adapter(adap); - kfree(slave); - return ret; - } - - ret = drm_i2c_encoder_init(conn->dev, slave, adap, &config->info); - i2c_put_adapter(adap); - if (ret) { - DRM_ERROR("unable to init encoder slave\n"); - armada_drm_slave_destroy(&slave->base); - return ret; - } - - drm_encoder_helper_add(&slave->base, &drm_slave_encoder_helpers); - - ret = slave->slave_funcs->create_resources(&slave->base, conn); - if (ret) { - armada_drm_slave_destroy(&slave->base); - return ret; - } - - ret = drm_mode_connector_attach_encoder(conn, &slave->base); - if (ret) { - armada_drm_slave_destroy(&slave->base); - return ret; - } - - conn->encoder = &slave->base; - - return ret; -} - -static const struct armada_output_type armada_drm_conn_slave = { - .connector_type = DRM_MODE_CONNECTOR_HDMIA, - .create = armada_drm_conn_slave_create, - .set_property = armada_drm_slave_encoder_set_property, -}; - -int armada_drm_connector_slave_create(struct drm_device *dev, - const struct armada_drm_slave_config *config) -{ - return armada_output_create(dev, &armada_drm_conn_slave, config); -} diff --git a/drivers/gpu/drm/armada/armada_slave.h b/drivers/gpu/drm/armada/armada_slave.h deleted file mode 100644 index bf2374c96fc190d82f93bcc2e1f2821c99a016f9..0000000000000000000000000000000000000000 --- a/drivers/gpu/drm/armada/armada_slave.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2012 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef ARMADA_SLAVE_H -#define ARMADA_SLAVE_H - -#include -#include - -struct armada_drm_slave_config { - int i2c_adapter_id; - uint32_t crtcs; - uint8_t polled; - bool interlace_allowed; - bool doublescan_allowed; - struct i2c_board_info info; -}; - -int armada_drm_connector_slave_create(struct drm_device *dev, - const struct armada_drm_slave_config *); - -#endif diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 86205a28e56b79ceeb247949343f7117a08c393c..05f6522c045719f9e63e520d9a80eca0f4e0a6d8 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -315,6 +315,7 @@ int ast_framebuffer_init(struct drm_device *dev, int ast_fbdev_init(struct drm_device *dev); void ast_fbdev_fini(struct drm_device *dev); void ast_fbdev_set_suspend(struct drm_device *dev, int state); +void ast_fbdev_set_base(struct ast_private *ast, unsigned long gpu_addr); struct ast_bo { struct ttm_buffer_object bo; diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index f31db28a684b3e2cbfb042a9aebf11f0bd912105..a37e7ea4a00cc4cca2773a5da1622dec08472c67 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -365,3 +365,10 @@ void ast_fbdev_set_suspend(struct drm_device *dev, int state) drm_fb_helper_set_suspend(&ast->fbdev->helper, state); } + +void ast_fbdev_set_base(struct ast_private *ast, unsigned long gpu_addr) +{ + ast->fbdev->helper.fbdev->fix.smem_start = + ast->fbdev->helper.fbdev->apertures->ranges[0].base + gpu_addr; + ast->fbdev->helper.fbdev->fix.smem_len = ast->vram_size - gpu_addr; +} diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 838217f8ce7dd681de66fa976f8d8bc93b98ece7..541a610667add983ed234bb9e7807ed90ffb75ce 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -448,6 +448,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) dev->mode_config.min_height = 0; dev->mode_config.preferred_depth = 24; dev->mode_config.prefer_shadow = 1; + dev->mode_config.fb_base = pci_resource_start(ast->dev->pdev, 0); if (ast->chip == AST2100 || ast->chip == AST2200 || diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index b7ee2634e47cb420cb476c0f2a5906681b826601..69d19f3304a5ea67529393200979ae27ba796822 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -547,6 +547,8 @@ static int ast_crtc_do_set_base(struct drm_crtc *crtc, ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.num_pages, &bo->kmap); if (ret) DRM_ERROR("failed to kmap fbcon\n"); + else + ast_fbdev_set_base(ast, gpu_addr); } ast_bo_unreserve(bo); diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index 8bc62ec407f9a928b4655e4b286ca4a2a7a82d97..244df0a440b730a71ba0d21c3f746569b4b81b36 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -656,7 +656,8 @@ static void atmel_hlcdc_dc_irq_uninstall(struct drm_device *dev) regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_ISR, &isr); } -static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev, int crtc) +static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev, + unsigned int pipe) { struct atmel_hlcdc_dc *dc = dev->dev_private; @@ -666,7 +667,8 @@ static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev, int crtc) return 0; } -static void atmel_hlcdc_dc_disable_vblank(struct drm_device *dev, int crtc) +static void atmel_hlcdc_dc_disable_vblank(struct drm_device *dev, + unsigned int pipe) { struct atmel_hlcdc_dc *dc = dev->dev_private; @@ -697,7 +699,7 @@ static struct drm_driver atmel_hlcdc_dc_driver = { .irq_preinstall = atmel_hlcdc_dc_irq_uninstall, .irq_postinstall = atmel_hlcdc_dc_irq_postinstall, .irq_uninstall = atmel_hlcdc_dc_irq_uninstall, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = atmel_hlcdc_dc_enable_vblank, .disable_vblank = atmel_hlcdc_dc_disable_vblank, .gem_free_object = drm_gem_cma_free_object, diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index be9fa8220499cf786e27a7ddfb449f2e94b322f2..d0299aed517e61039cd4b0b93897b21f7c13390c 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -633,7 +633,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, if (!state->bpp[i]) return -EINVAL; - switch (state->base.rotation & 0xf) { + switch (state->base.rotation & DRM_ROTATE_MASK) { case BIT(DRM_ROTATE_90): offset = ((y_offset + state->src_y + patched_src_w - 1) / ydiv) * fb->pitches[i]; @@ -712,11 +712,13 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, } static int atmel_hlcdc_plane_prepare_fb(struct drm_plane *p, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p); + if (!new_state->fb) + return 0; + return atmel_hlcdc_layer_update_start(&plane->layer); } diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 2de52a53a80335a859547956e904851b9249c00c..6dddd392aa42f119ff572993ac887eb3a3a277b6 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -11,6 +11,18 @@ config DRM_DW_HDMI tristate select DRM_KMS_HELPER +config DRM_DW_HDMI_AHB_AUDIO + tristate "Synopsis Designware AHB Audio interface" + depends on DRM_DW_HDMI && SND + select SND_PCM + select SND_PCM_ELD + select SND_PCM_IEC958 + help + Support the AHB Audio interface which is part of the Synopsis + Designware HDMI block. This is used in conjunction with + the i.MX6 HDMI driver. + + config DRM_NXP_PTN3460 tristate "NXP PTN3460 DP/LVDS bridge" depends on OF diff --git a/drivers/gpu/drm/bridge/Makefile b/drivers/gpu/drm/bridge/Makefile index e2eef1c2f4c3e0e48f8f28d1834b91dc77d41326..d4e28beec30eb7571caa68cd55454c3888f11ea5 100644 --- a/drivers/gpu/drm/bridge/Makefile +++ b/drivers/gpu/drm/bridge/Makefile @@ -1,5 +1,6 @@ ccflags-y := -Iinclude/drm obj-$(CONFIG_DRM_DW_HDMI) += dw_hdmi.o +obj-$(CONFIG_DRM_DW_HDMI_AHB_AUDIO) += dw_hdmi-ahb-audio.o obj-$(CONFIG_DRM_NXP_PTN3460) += nxp-ptn3460.o obj-$(CONFIG_DRM_PARADE_PS8622) += parade-ps8622.o diff --git a/drivers/gpu/drm/bridge/dw_hdmi-ahb-audio.c b/drivers/gpu/drm/bridge/dw_hdmi-ahb-audio.c new file mode 100644 index 0000000000000000000000000000000000000000..59f630f1c61a29011467a1a47ebc2e4f220c5fc5 --- /dev/null +++ b/drivers/gpu/drm/bridge/dw_hdmi-ahb-audio.c @@ -0,0 +1,653 @@ +/* + * DesignWare HDMI audio driver + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Written and tested against the Designware HDMI Tx found in iMX6. + */ +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "dw_hdmi-audio.h" + +#define DRIVER_NAME "dw-hdmi-ahb-audio" + +/* Provide some bits rather than bit offsets */ +enum { + HDMI_AHB_DMA_CONF0_SW_FIFO_RST = BIT(7), + HDMI_AHB_DMA_CONF0_EN_HLOCK = BIT(3), + HDMI_AHB_DMA_START_START = BIT(0), + HDMI_AHB_DMA_STOP_STOP = BIT(0), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_ERROR = BIT(5), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_LOST = BIT(4), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_RETRY = BIT(3), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_DONE = BIT(2), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFFULL = BIT(1), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFEMPTY = BIT(0), + HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL = + HDMI_IH_MUTE_AHBDMAAUD_STAT0_ERROR | + HDMI_IH_MUTE_AHBDMAAUD_STAT0_LOST | + HDMI_IH_MUTE_AHBDMAAUD_STAT0_RETRY | + HDMI_IH_MUTE_AHBDMAAUD_STAT0_DONE | + HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFFULL | + HDMI_IH_MUTE_AHBDMAAUD_STAT0_BUFFEMPTY, + HDMI_IH_AHBDMAAUD_STAT0_ERROR = BIT(5), + HDMI_IH_AHBDMAAUD_STAT0_LOST = BIT(4), + HDMI_IH_AHBDMAAUD_STAT0_RETRY = BIT(3), + HDMI_IH_AHBDMAAUD_STAT0_DONE = BIT(2), + HDMI_IH_AHBDMAAUD_STAT0_BUFFFULL = BIT(1), + HDMI_IH_AHBDMAAUD_STAT0_BUFFEMPTY = BIT(0), + HDMI_IH_AHBDMAAUD_STAT0_ALL = + HDMI_IH_AHBDMAAUD_STAT0_ERROR | + HDMI_IH_AHBDMAAUD_STAT0_LOST | + HDMI_IH_AHBDMAAUD_STAT0_RETRY | + HDMI_IH_AHBDMAAUD_STAT0_DONE | + HDMI_IH_AHBDMAAUD_STAT0_BUFFFULL | + HDMI_IH_AHBDMAAUD_STAT0_BUFFEMPTY, + HDMI_AHB_DMA_CONF0_INCR16 = 2 << 1, + HDMI_AHB_DMA_CONF0_INCR8 = 1 << 1, + HDMI_AHB_DMA_CONF0_INCR4 = 0, + HDMI_AHB_DMA_CONF0_BURST_MODE = BIT(0), + HDMI_AHB_DMA_MASK_DONE = BIT(7), + + HDMI_REVISION_ID = 0x0001, + HDMI_IH_AHBDMAAUD_STAT0 = 0x0109, + HDMI_IH_MUTE_AHBDMAAUD_STAT0 = 0x0189, + HDMI_FC_AUDICONF2 = 0x1027, + HDMI_FC_AUDSCONF = 0x1063, + HDMI_FC_AUDSCONF_LAYOUT1 = 1 << 0, + HDMI_FC_AUDSCONF_LAYOUT0 = 0 << 0, + HDMI_AHB_DMA_CONF0 = 0x3600, + HDMI_AHB_DMA_START = 0x3601, + HDMI_AHB_DMA_STOP = 0x3602, + HDMI_AHB_DMA_THRSLD = 0x3603, + HDMI_AHB_DMA_STRADDR0 = 0x3604, + HDMI_AHB_DMA_STPADDR0 = 0x3608, + HDMI_AHB_DMA_MASK = 0x3614, + HDMI_AHB_DMA_POL = 0x3615, + HDMI_AHB_DMA_CONF1 = 0x3616, + HDMI_AHB_DMA_BUFFPOL = 0x361a, +}; + +struct dw_hdmi_channel_conf { + u8 conf1; + u8 ca; +}; + +/* + * The default mapping of ALSA channels to HDMI channels and speaker + * allocation bits. Note that we can't do channel remapping here - + * channels must be in the same order. + * + * Mappings for alsa-lib pcm/surround*.conf files: + * + * Front Sur4.0 Sur4.1 Sur5.0 Sur5.1 Sur7.1 + * Channels 2 4 6 6 6 8 + * + * Our mapping from ALSA channel to CEA686D speaker name and HDMI channel: + * + * Number of ALSA channels + * ALSA Channel 2 3 4 5 6 7 8 + * 0 FL:0 = = = = = = + * 1 FR:1 = = = = = = + * 2 FC:3 RL:4 LFE:2 = = = + * 3 RR:5 RL:4 FC:3 = = + * 4 RR:5 RL:4 = = + * 5 RR:5 = = + * 6 RC:6 = + * 7 RLC/FRC RLC/FRC + */ +static struct dw_hdmi_channel_conf default_hdmi_channel_config[7] = { + { 0x03, 0x00 }, /* FL,FR */ + { 0x0b, 0x02 }, /* FL,FR,FC */ + { 0x33, 0x08 }, /* FL,FR,RL,RR */ + { 0x37, 0x09 }, /* FL,FR,LFE,RL,RR */ + { 0x3f, 0x0b }, /* FL,FR,LFE,FC,RL,RR */ + { 0x7f, 0x0f }, /* FL,FR,LFE,FC,RL,RR,RC */ + { 0xff, 0x13 }, /* FL,FR,LFE,FC,RL,RR,[FR]RC,[FR]LC */ +}; + +struct snd_dw_hdmi { + struct snd_card *card; + struct snd_pcm *pcm; + spinlock_t lock; + struct dw_hdmi_audio_data data; + struct snd_pcm_substream *substream; + void (*reformat)(struct snd_dw_hdmi *, size_t, size_t); + void *buf_src; + void *buf_dst; + dma_addr_t buf_addr; + unsigned buf_offset; + unsigned buf_period; + unsigned buf_size; + unsigned channels; + u8 revision; + u8 iec_offset; + u8 cs[192][8]; +}; + +static void dw_hdmi_writel(u32 val, void __iomem *ptr) +{ + writeb_relaxed(val, ptr); + writeb_relaxed(val >> 8, ptr + 1); + writeb_relaxed(val >> 16, ptr + 2); + writeb_relaxed(val >> 24, ptr + 3); +} + +/* + * Convert to hardware format: The userspace buffer contains IEC958 samples, + * with the PCUV bits in bits 31..28 and audio samples in bits 27..4. We + * need these to be in bits 27..24, with the IEC B bit in bit 28, and audio + * samples in 23..0. + * + * Default preamble in bits 3..0: 8 = block start, 4 = even 2 = odd + * + * Ideally, we could do with having the data properly formatted in userspace. + */ +static void dw_hdmi_reformat_iec958(struct snd_dw_hdmi *dw, + size_t offset, size_t bytes) +{ + u32 *src = dw->buf_src + offset; + u32 *dst = dw->buf_dst + offset; + u32 *end = dw->buf_src + offset + bytes; + + do { + u32 b, sample = *src++; + + b = (sample & 8) << (28 - 3); + + sample >>= 4; + + *dst++ = sample | b; + } while (src < end); +} + +static u32 parity(u32 sample) +{ + sample ^= sample >> 16; + sample ^= sample >> 8; + sample ^= sample >> 4; + sample ^= sample >> 2; + sample ^= sample >> 1; + return (sample & 1) << 27; +} + +static void dw_hdmi_reformat_s24(struct snd_dw_hdmi *dw, + size_t offset, size_t bytes) +{ + u32 *src = dw->buf_src + offset; + u32 *dst = dw->buf_dst + offset; + u32 *end = dw->buf_src + offset + bytes; + + do { + unsigned i; + u8 *cs; + + cs = dw->cs[dw->iec_offset++]; + if (dw->iec_offset >= 192) + dw->iec_offset = 0; + + i = dw->channels; + do { + u32 sample = *src++; + + sample &= ~0xff000000; + sample |= *cs++ << 24; + sample |= parity(sample & ~0xf8000000); + + *dst++ = sample; + } while (--i); + } while (src < end); +} + +static void dw_hdmi_create_cs(struct snd_dw_hdmi *dw, + struct snd_pcm_runtime *runtime) +{ + u8 cs[4]; + unsigned ch, i, j; + + snd_pcm_create_iec958_consumer(runtime, cs, sizeof(cs)); + + memset(dw->cs, 0, sizeof(dw->cs)); + + for (ch = 0; ch < 8; ch++) { + cs[2] &= ~IEC958_AES2_CON_CHANNEL; + cs[2] |= (ch + 1) << 4; + + for (i = 0; i < ARRAY_SIZE(cs); i++) { + unsigned c = cs[i]; + + for (j = 0; j < 8; j++, c >>= 1) + dw->cs[i * 8 + j][ch] = (c & 1) << 2; + } + } + dw->cs[0][0] |= BIT(4); +} + +static void dw_hdmi_start_dma(struct snd_dw_hdmi *dw) +{ + void __iomem *base = dw->data.base; + unsigned offset = dw->buf_offset; + unsigned period = dw->buf_period; + u32 start, stop; + + dw->reformat(dw, offset, period); + + /* Clear all irqs before enabling irqs and starting DMA */ + writeb_relaxed(HDMI_IH_AHBDMAAUD_STAT0_ALL, + base + HDMI_IH_AHBDMAAUD_STAT0); + + start = dw->buf_addr + offset; + stop = start + period - 1; + + /* Setup the hardware start/stop addresses */ + dw_hdmi_writel(start, base + HDMI_AHB_DMA_STRADDR0); + dw_hdmi_writel(stop, base + HDMI_AHB_DMA_STPADDR0); + + writeb_relaxed((u8)~HDMI_AHB_DMA_MASK_DONE, base + HDMI_AHB_DMA_MASK); + writeb(HDMI_AHB_DMA_START_START, base + HDMI_AHB_DMA_START); + + offset += period; + if (offset >= dw->buf_size) + offset = 0; + dw->buf_offset = offset; +} + +static void dw_hdmi_stop_dma(struct snd_dw_hdmi *dw) +{ + /* Disable interrupts before disabling DMA */ + writeb_relaxed(~0, dw->data.base + HDMI_AHB_DMA_MASK); + writeb_relaxed(HDMI_AHB_DMA_STOP_STOP, dw->data.base + HDMI_AHB_DMA_STOP); +} + +static irqreturn_t snd_dw_hdmi_irq(int irq, void *data) +{ + struct snd_dw_hdmi *dw = data; + struct snd_pcm_substream *substream; + unsigned stat; + + stat = readb_relaxed(dw->data.base + HDMI_IH_AHBDMAAUD_STAT0); + if (!stat) + return IRQ_NONE; + + writeb_relaxed(stat, dw->data.base + HDMI_IH_AHBDMAAUD_STAT0); + + substream = dw->substream; + if (stat & HDMI_IH_AHBDMAAUD_STAT0_DONE && substream) { + snd_pcm_period_elapsed(substream); + + spin_lock(&dw->lock); + if (dw->substream) + dw_hdmi_start_dma(dw); + spin_unlock(&dw->lock); + } + + return IRQ_HANDLED; +} + +static struct snd_pcm_hardware dw_hdmi_hw = { + .info = SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID, + .formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE | + SNDRV_PCM_FMTBIT_S24_LE, + .rates = SNDRV_PCM_RATE_32000 | + SNDRV_PCM_RATE_44100 | + SNDRV_PCM_RATE_48000 | + SNDRV_PCM_RATE_88200 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_176400 | + SNDRV_PCM_RATE_192000, + .channels_min = 2, + .channels_max = 8, + .buffer_bytes_max = 1024 * 1024, + .period_bytes_min = 256, + .period_bytes_max = 8192, /* ERR004323: must limit to 8k */ + .periods_min = 2, + .periods_max = 16, + .fifo_size = 0, +}; + +static int dw_hdmi_open(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dw_hdmi *dw = substream->private_data; + void __iomem *base = dw->data.base; + int ret; + + runtime->hw = dw_hdmi_hw; + + ret = snd_pcm_hw_constraint_eld(runtime, dw->data.eld); + if (ret < 0) + return ret; + + ret = snd_pcm_limit_hw_rates(runtime); + if (ret < 0) + return ret; + + ret = snd_pcm_hw_constraint_integer(runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (ret < 0) + return ret; + + /* Limit the buffer size to the size of the preallocated buffer */ + ret = snd_pcm_hw_constraint_minmax(runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + 0, substream->dma_buffer.bytes); + if (ret < 0) + return ret; + + /* Clear FIFO */ + writeb_relaxed(HDMI_AHB_DMA_CONF0_SW_FIFO_RST, + base + HDMI_AHB_DMA_CONF0); + + /* Configure interrupt polarities */ + writeb_relaxed(~0, base + HDMI_AHB_DMA_POL); + writeb_relaxed(~0, base + HDMI_AHB_DMA_BUFFPOL); + + /* Keep interrupts masked, and clear any pending */ + writeb_relaxed(~0, base + HDMI_AHB_DMA_MASK); + writeb_relaxed(~0, base + HDMI_IH_AHBDMAAUD_STAT0); + + ret = request_irq(dw->data.irq, snd_dw_hdmi_irq, IRQF_SHARED, + "dw-hdmi-audio", dw); + if (ret) + return ret; + + /* Un-mute done interrupt */ + writeb_relaxed(HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL & + ~HDMI_IH_MUTE_AHBDMAAUD_STAT0_DONE, + base + HDMI_IH_MUTE_AHBDMAAUD_STAT0); + + return 0; +} + +static int dw_hdmi_close(struct snd_pcm_substream *substream) +{ + struct snd_dw_hdmi *dw = substream->private_data; + + /* Mute all interrupts */ + writeb_relaxed(HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL, + dw->data.base + HDMI_IH_MUTE_AHBDMAAUD_STAT0); + + free_irq(dw->data.irq, dw); + + return 0; +} + +static int dw_hdmi_hw_free(struct snd_pcm_substream *substream) +{ + return snd_pcm_lib_free_vmalloc_buffer(substream); +} + +static int dw_hdmi_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + /* Allocate the PCM runtime buffer, which is exposed to userspace. */ + return snd_pcm_lib_alloc_vmalloc_buffer(substream, + params_buffer_bytes(params)); +} + +static int dw_hdmi_prepare(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dw_hdmi *dw = substream->private_data; + u8 threshold, conf0, conf1, layout, ca; + + /* Setup as per 3.0.5 FSL 4.1.0 BSP */ + switch (dw->revision) { + case 0x0a: + conf0 = HDMI_AHB_DMA_CONF0_BURST_MODE | + HDMI_AHB_DMA_CONF0_INCR4; + if (runtime->channels == 2) + threshold = 126; + else + threshold = 124; + break; + case 0x1a: + conf0 = HDMI_AHB_DMA_CONF0_BURST_MODE | + HDMI_AHB_DMA_CONF0_INCR8; + threshold = 128; + break; + default: + /* NOTREACHED */ + return -EINVAL; + } + + dw_hdmi_set_sample_rate(dw->data.hdmi, runtime->rate); + + /* Minimum number of bytes in the fifo. */ + runtime->hw.fifo_size = threshold * 32; + + conf0 |= HDMI_AHB_DMA_CONF0_EN_HLOCK; + conf1 = default_hdmi_channel_config[runtime->channels - 2].conf1; + ca = default_hdmi_channel_config[runtime->channels - 2].ca; + + /* + * For >2 channel PCM audio, we need to select layout 1 + * and set an appropriate channel map. + */ + if (runtime->channels > 2) + layout = HDMI_FC_AUDSCONF_LAYOUT1; + else + layout = HDMI_FC_AUDSCONF_LAYOUT0; + + writeb_relaxed(threshold, dw->data.base + HDMI_AHB_DMA_THRSLD); + writeb_relaxed(conf0, dw->data.base + HDMI_AHB_DMA_CONF0); + writeb_relaxed(conf1, dw->data.base + HDMI_AHB_DMA_CONF1); + writeb_relaxed(layout, dw->data.base + HDMI_FC_AUDSCONF); + writeb_relaxed(ca, dw->data.base + HDMI_FC_AUDICONF2); + + switch (runtime->format) { + case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE: + dw->reformat = dw_hdmi_reformat_iec958; + break; + case SNDRV_PCM_FORMAT_S24_LE: + dw_hdmi_create_cs(dw, runtime); + dw->reformat = dw_hdmi_reformat_s24; + break; + } + dw->iec_offset = 0; + dw->channels = runtime->channels; + dw->buf_src = runtime->dma_area; + dw->buf_dst = substream->dma_buffer.area; + dw->buf_addr = substream->dma_buffer.addr; + dw->buf_period = snd_pcm_lib_period_bytes(substream); + dw->buf_size = snd_pcm_lib_buffer_bytes(substream); + + return 0; +} + +static int dw_hdmi_trigger(struct snd_pcm_substream *substream, int cmd) +{ + struct snd_dw_hdmi *dw = substream->private_data; + unsigned long flags; + int ret = 0; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + spin_lock_irqsave(&dw->lock, flags); + dw->buf_offset = 0; + dw->substream = substream; + dw_hdmi_start_dma(dw); + dw_hdmi_audio_enable(dw->data.hdmi); + spin_unlock_irqrestore(&dw->lock, flags); + substream->runtime->delay = substream->runtime->period_size; + break; + + case SNDRV_PCM_TRIGGER_STOP: + spin_lock_irqsave(&dw->lock, flags); + dw->substream = NULL; + dw_hdmi_stop_dma(dw); + dw_hdmi_audio_disable(dw->data.hdmi); + spin_unlock_irqrestore(&dw->lock, flags); + break; + + default: + ret = -EINVAL; + break; + } + + return ret; +} + +static snd_pcm_uframes_t dw_hdmi_pointer(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dw_hdmi *dw = substream->private_data; + + /* + * We are unable to report the exact hardware position as + * reading the 32-bit DMA position using 8-bit reads is racy. + */ + return bytes_to_frames(runtime, dw->buf_offset); +} + +static struct snd_pcm_ops snd_dw_hdmi_ops = { + .open = dw_hdmi_open, + .close = dw_hdmi_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = dw_hdmi_hw_params, + .hw_free = dw_hdmi_hw_free, + .prepare = dw_hdmi_prepare, + .trigger = dw_hdmi_trigger, + .pointer = dw_hdmi_pointer, + .page = snd_pcm_lib_get_vmalloc_page, +}; + +static int snd_dw_hdmi_probe(struct platform_device *pdev) +{ + const struct dw_hdmi_audio_data *data = pdev->dev.platform_data; + struct device *dev = pdev->dev.parent; + struct snd_dw_hdmi *dw; + struct snd_card *card; + struct snd_pcm *pcm; + unsigned revision; + int ret; + + writeb_relaxed(HDMI_IH_MUTE_AHBDMAAUD_STAT0_ALL, + data->base + HDMI_IH_MUTE_AHBDMAAUD_STAT0); + revision = readb_relaxed(data->base + HDMI_REVISION_ID); + if (revision != 0x0a && revision != 0x1a) { + dev_err(dev, "dw-hdmi-audio: unknown revision 0x%02x\n", + revision); + return -ENXIO; + } + + ret = snd_card_new(dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1, + THIS_MODULE, sizeof(struct snd_dw_hdmi), &card); + if (ret < 0) + return ret; + + strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver)); + strlcpy(card->shortname, "DW-HDMI", sizeof(card->shortname)); + snprintf(card->longname, sizeof(card->longname), + "%s rev 0x%02x, irq %d", card->shortname, revision, + data->irq); + + dw = card->private_data; + dw->card = card; + dw->data = *data; + dw->revision = revision; + + spin_lock_init(&dw->lock); + + ret = snd_pcm_new(card, "DW HDMI", 0, 1, 0, &pcm); + if (ret < 0) + goto err; + + dw->pcm = pcm; + pcm->private_data = dw; + strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_dw_hdmi_ops); + + /* + * To support 8-channel 96kHz audio reliably, we need 512k + * to satisfy alsa with our restricted period (ERR004323). + */ + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + dev, 128 * 1024, 1024 * 1024); + + ret = snd_card_register(card); + if (ret < 0) + goto err; + + platform_set_drvdata(pdev, dw); + + return 0; + +err: + snd_card_free(card); + return ret; +} + +static int snd_dw_hdmi_remove(struct platform_device *pdev) +{ + struct snd_dw_hdmi *dw = platform_get_drvdata(pdev); + + snd_card_free(dw->card); + + return 0; +} + +#if defined(CONFIG_PM_SLEEP) && defined(IS_NOT_BROKEN) +/* + * This code is fine, but requires implementation in the dw_hdmi_trigger() + * method which is currently missing as I have no way to test this. + */ +static int snd_dw_hdmi_suspend(struct device *dev) +{ + struct snd_dw_hdmi *dw = dev_get_drvdata(dev); + + snd_power_change_state(dw->card, SNDRV_CTL_POWER_D3cold); + snd_pcm_suspend_all(dw->pcm); + + return 0; +} + +static int snd_dw_hdmi_resume(struct device *dev) +{ + struct snd_dw_hdmi *dw = dev_get_drvdata(dev); + + snd_power_change_state(dw->card, SNDRV_CTL_POWER_D0); + + return 0; +} + +static SIMPLE_DEV_PM_OPS(snd_dw_hdmi_pm, snd_dw_hdmi_suspend, + snd_dw_hdmi_resume); +#define PM_OPS &snd_dw_hdmi_pm +#else +#define PM_OPS NULL +#endif + +static struct platform_driver snd_dw_hdmi_driver = { + .probe = snd_dw_hdmi_probe, + .remove = snd_dw_hdmi_remove, + .driver = { + .name = DRIVER_NAME, + .owner = THIS_MODULE, + .pm = PM_OPS, + }, +}; + +module_platform_driver(snd_dw_hdmi_driver); + +MODULE_AUTHOR("Russell King "); +MODULE_DESCRIPTION("Synopsis Designware HDMI AHB ALSA interface"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:" DRIVER_NAME); diff --git a/drivers/gpu/drm/bridge/dw_hdmi-audio.h b/drivers/gpu/drm/bridge/dw_hdmi-audio.h new file mode 100644 index 0000000000000000000000000000000000000000..91f631beecc7cd83199dc0787db7228ccb98c5bf --- /dev/null +++ b/drivers/gpu/drm/bridge/dw_hdmi-audio.h @@ -0,0 +1,14 @@ +#ifndef DW_HDMI_AUDIO_H +#define DW_HDMI_AUDIO_H + +struct dw_hdmi; + +struct dw_hdmi_audio_data { + phys_addr_t phys; + void __iomem *base; + int irq; + struct dw_hdmi *hdmi; + u8 *eld; +}; + +#endif diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c index 0083d4e7e7e2792a06a67956858b1d1eaf8f983e..56de9f1c95fcdb7b7c20a7bd16687b5706aa9184 100644 --- a/drivers/gpu/drm/bridge/dw_hdmi.c +++ b/drivers/gpu/drm/bridge/dw_hdmi.c @@ -28,6 +28,7 @@ #include #include "dw_hdmi.h" +#include "dw_hdmi-audio.h" #define HDMI_EDID_LEN 512 @@ -104,6 +105,7 @@ struct dw_hdmi { struct drm_encoder *encoder; struct drm_bridge *bridge; + struct platform_device *audio; enum dw_hdmi_devtype dev_type; struct device *dev; struct clk *isfr_clk; @@ -126,7 +128,11 @@ struct dw_hdmi { bool sink_has_audio; struct mutex mutex; /* for state below and previous_mode */ + enum drm_connector_force force; /* mutex-protected force state */ bool disabled; /* DRM has disabled our bridge */ + bool bridge_is_on; /* indicates the bridge is on */ + bool rxsense; /* rxsense state */ + u8 phy_mask; /* desired phy int mask settings */ spinlock_t audio_lock; struct mutex audio_mutex; @@ -134,12 +140,19 @@ struct dw_hdmi { unsigned int audio_cts; unsigned int audio_n; bool audio_enable; - int ratio; void (*write)(struct dw_hdmi *hdmi, u8 val, int offset); u8 (*read)(struct dw_hdmi *hdmi, int offset); }; +#define HDMI_IH_PHY_STAT0_RX_SENSE \ + (HDMI_IH_PHY_STAT0_RX_SENSE0 | HDMI_IH_PHY_STAT0_RX_SENSE1 | \ + HDMI_IH_PHY_STAT0_RX_SENSE2 | HDMI_IH_PHY_STAT0_RX_SENSE3) + +#define HDMI_PHY_RX_SENSE \ + (HDMI_PHY_RX_SENSE0 | HDMI_PHY_RX_SENSE1 | \ + HDMI_PHY_RX_SENSE2 | HDMI_PHY_RX_SENSE3) + static void dw_hdmi_writel(struct dw_hdmi *hdmi, u8 val, int offset) { writel(val, hdmi->regs + (offset << 2)); @@ -203,61 +216,53 @@ static void hdmi_set_cts_n(struct dw_hdmi *hdmi, unsigned int cts, hdmi_writeb(hdmi, n & 0xff, HDMI_AUD_N1); } -static unsigned int hdmi_compute_n(unsigned int freq, unsigned long pixel_clk, - unsigned int ratio) +static unsigned int hdmi_compute_n(unsigned int freq, unsigned long pixel_clk) { unsigned int n = (128 * freq) / 1000; + unsigned int mult = 1; + + while (freq > 48000) { + mult *= 2; + freq /= 2; + } switch (freq) { case 32000: - if (pixel_clk == 25170000) - n = (ratio == 150) ? 9152 : 4576; - else if (pixel_clk == 27020000) - n = (ratio == 150) ? 8192 : 4096; - else if (pixel_clk == 74170000 || pixel_clk == 148350000) + if (pixel_clk == 25175000) + n = 4576; + else if (pixel_clk == 27027000) + n = 4096; + else if (pixel_clk == 74176000 || pixel_clk == 148352000) n = 11648; else n = 4096; + n *= mult; break; case 44100: - if (pixel_clk == 25170000) + if (pixel_clk == 25175000) n = 7007; - else if (pixel_clk == 74170000) + else if (pixel_clk == 74176000) n = 17836; - else if (pixel_clk == 148350000) - n = (ratio == 150) ? 17836 : 8918; + else if (pixel_clk == 148352000) + n = 8918; else n = 6272; + n *= mult; break; case 48000: - if (pixel_clk == 25170000) - n = (ratio == 150) ? 9152 : 6864; - else if (pixel_clk == 27020000) - n = (ratio == 150) ? 8192 : 6144; - else if (pixel_clk == 74170000) + if (pixel_clk == 25175000) + n = 6864; + else if (pixel_clk == 27027000) + n = 6144; + else if (pixel_clk == 74176000) n = 11648; - else if (pixel_clk == 148350000) - n = (ratio == 150) ? 11648 : 5824; + else if (pixel_clk == 148352000) + n = 5824; else n = 6144; - break; - - case 88200: - n = hdmi_compute_n(44100, pixel_clk, ratio) * 2; - break; - - case 96000: - n = hdmi_compute_n(48000, pixel_clk, ratio) * 2; - break; - - case 176400: - n = hdmi_compute_n(44100, pixel_clk, ratio) * 4; - break; - - case 192000: - n = hdmi_compute_n(48000, pixel_clk, ratio) * 4; + n *= mult; break; default: @@ -267,93 +272,29 @@ static unsigned int hdmi_compute_n(unsigned int freq, unsigned long pixel_clk, return n; } -static unsigned int hdmi_compute_cts(unsigned int freq, unsigned long pixel_clk, - unsigned int ratio) -{ - unsigned int cts = 0; - - pr_debug("%s: freq: %d pixel_clk: %ld ratio: %d\n", __func__, freq, - pixel_clk, ratio); - - switch (freq) { - case 32000: - if (pixel_clk == 297000000) { - cts = 222750; - break; - } - case 48000: - case 96000: - case 192000: - switch (pixel_clk) { - case 25200000: - case 27000000: - case 54000000: - case 74250000: - case 148500000: - cts = pixel_clk / 1000; - break; - case 297000000: - cts = 247500; - break; - /* - * All other TMDS clocks are not supported by - * DWC_hdmi_tx. The TMDS clocks divided or - * multiplied by 1,001 coefficients are not - * supported. - */ - default: - break; - } - break; - case 44100: - case 88200: - case 176400: - switch (pixel_clk) { - case 25200000: - cts = 28000; - break; - case 27000000: - cts = 30000; - break; - case 54000000: - cts = 60000; - break; - case 74250000: - cts = 82500; - break; - case 148500000: - cts = 165000; - break; - case 297000000: - cts = 247500; - break; - default: - break; - } - break; - default: - break; - } - if (ratio == 100) - return cts; - return (cts * ratio) / 100; -} - static void hdmi_set_clk_regenerator(struct dw_hdmi *hdmi, - unsigned long pixel_clk, unsigned int sample_rate, unsigned int ratio) + unsigned long pixel_clk, unsigned int sample_rate) { + unsigned long ftdms = pixel_clk; unsigned int n, cts; + u64 tmp; - n = hdmi_compute_n(sample_rate, pixel_clk, ratio); - cts = hdmi_compute_cts(sample_rate, pixel_clk, ratio); - if (!cts) { - dev_err(hdmi->dev, - "%s: pixel clock/sample rate not supported: %luMHz / %ukHz\n", - __func__, pixel_clk, sample_rate); - } + n = hdmi_compute_n(sample_rate, pixel_clk); + + /* + * Compute the CTS value from the N value. Note that CTS and N + * can be up to 20 bits in total, so we need 64-bit math. Also + * note that our TDMS clock is not fully accurate; it is accurate + * to kHz. This can introduce an unnecessary remainder in the + * calculation below, so we don't try to warn about that. + */ + tmp = (u64)ftdms * n; + do_div(tmp, 128 * sample_rate); + cts = tmp; - dev_dbg(hdmi->dev, "%s: samplerate=%ukHz ratio=%d pixelclk=%luMHz N=%d cts=%d\n", - __func__, sample_rate, ratio, pixel_clk, n, cts); + dev_dbg(hdmi->dev, "%s: fs=%uHz ftdms=%lu.%03luMHz N=%d cts=%d\n", + __func__, sample_rate, ftdms / 1000000, (ftdms / 1000) % 1000, + n, cts); spin_lock_irq(&hdmi->audio_lock); hdmi->audio_n = n; @@ -365,8 +306,7 @@ static void hdmi_set_clk_regenerator(struct dw_hdmi *hdmi, static void hdmi_init_clk_regenerator(struct dw_hdmi *hdmi) { mutex_lock(&hdmi->audio_mutex); - hdmi_set_clk_regenerator(hdmi, 74250000, hdmi->sample_rate, - hdmi->ratio); + hdmi_set_clk_regenerator(hdmi, 74250000, hdmi->sample_rate); mutex_unlock(&hdmi->audio_mutex); } @@ -374,7 +314,7 @@ static void hdmi_clk_regenerator_update_pixel_clock(struct dw_hdmi *hdmi) { mutex_lock(&hdmi->audio_mutex); hdmi_set_clk_regenerator(hdmi, hdmi->hdmi_data.video_mode.mpixelclock, - hdmi->sample_rate, hdmi->ratio); + hdmi->sample_rate); mutex_unlock(&hdmi->audio_mutex); } @@ -383,7 +323,7 @@ void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate) mutex_lock(&hdmi->audio_mutex); hdmi->sample_rate = rate; hdmi_set_clk_regenerator(hdmi, hdmi->hdmi_data.video_mode.mpixelclock, - hdmi->sample_rate, hdmi->ratio); + hdmi->sample_rate); mutex_unlock(&hdmi->audio_mutex); } EXPORT_SYMBOL_GPL(dw_hdmi_set_sample_rate); @@ -1063,6 +1003,7 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi, u8 inv_val; struct hdmi_vmode *vmode = &hdmi->hdmi_data.video_mode; int hblank, vblank, h_de_hs, v_de_vs, hsync_len, vsync_len; + unsigned int vdisplay; vmode->mpixelclock = mode->clock * 1000; @@ -1102,13 +1043,29 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi, hdmi_writeb(hdmi, inv_val, HDMI_FC_INVIDCONF); + vdisplay = mode->vdisplay; + vblank = mode->vtotal - mode->vdisplay; + v_de_vs = mode->vsync_start - mode->vdisplay; + vsync_len = mode->vsync_end - mode->vsync_start; + + /* + * When we're setting an interlaced mode, we need + * to adjust the vertical timing to suit. + */ + if (mode->flags & DRM_MODE_FLAG_INTERLACE) { + vdisplay /= 2; + vblank /= 2; + v_de_vs /= 2; + vsync_len /= 2; + } + /* Set up horizontal active pixel width */ hdmi_writeb(hdmi, mode->hdisplay >> 8, HDMI_FC_INHACTV1); hdmi_writeb(hdmi, mode->hdisplay, HDMI_FC_INHACTV0); /* Set up vertical active lines */ - hdmi_writeb(hdmi, mode->vdisplay >> 8, HDMI_FC_INVACTV1); - hdmi_writeb(hdmi, mode->vdisplay, HDMI_FC_INVACTV0); + hdmi_writeb(hdmi, vdisplay >> 8, HDMI_FC_INVACTV1); + hdmi_writeb(hdmi, vdisplay, HDMI_FC_INVACTV0); /* Set up horizontal blanking pixel region width */ hblank = mode->htotal - mode->hdisplay; @@ -1116,7 +1073,6 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi, hdmi_writeb(hdmi, hblank, HDMI_FC_INHBLANK0); /* Set up vertical blanking pixel region width */ - vblank = mode->vtotal - mode->vdisplay; hdmi_writeb(hdmi, vblank, HDMI_FC_INVBLANK); /* Set up HSYNC active edge delay width (in pixel clks) */ @@ -1125,7 +1081,6 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi, hdmi_writeb(hdmi, h_de_hs, HDMI_FC_HSYNCINDELAY0); /* Set up VSYNC active edge delay (in lines) */ - v_de_vs = mode->vsync_start - mode->vdisplay; hdmi_writeb(hdmi, v_de_vs, HDMI_FC_VSYNCINDELAY); /* Set up HSYNC active pulse width (in pixel clks) */ @@ -1134,7 +1089,6 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi, hdmi_writeb(hdmi, hsync_len, HDMI_FC_HSYNCINWIDTH0); /* Set up VSYNC active edge delay (in lines) */ - vsync_len = mode->vsync_end - mode->vsync_start; hdmi_writeb(hdmi, vsync_len, HDMI_FC_VSYNCINWIDTH); } @@ -1302,10 +1256,11 @@ static int dw_hdmi_fb_registered(struct dw_hdmi *hdmi) HDMI_PHY_I2CM_CTLINT_ADDR); /* enable cable hot plug irq */ - hdmi_writeb(hdmi, (u8)~HDMI_PHY_HPD, HDMI_PHY_MASK0); + hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0); /* Clear Hotplug interrupts */ - hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD, HDMI_IH_PHY_STAT0); + hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE, + HDMI_IH_PHY_STAT0); return 0; } @@ -1364,12 +1319,61 @@ static void initialize_hdmi_ih_mutes(struct dw_hdmi *hdmi) static void dw_hdmi_poweron(struct dw_hdmi *hdmi) { + hdmi->bridge_is_on = true; dw_hdmi_setup(hdmi, &hdmi->previous_mode); } static void dw_hdmi_poweroff(struct dw_hdmi *hdmi) { dw_hdmi_phy_disable(hdmi); + hdmi->bridge_is_on = false; +} + +static void dw_hdmi_update_power(struct dw_hdmi *hdmi) +{ + int force = hdmi->force; + + if (hdmi->disabled) { + force = DRM_FORCE_OFF; + } else if (force == DRM_FORCE_UNSPECIFIED) { + if (hdmi->rxsense) + force = DRM_FORCE_ON; + else + force = DRM_FORCE_OFF; + } + + if (force == DRM_FORCE_OFF) { + if (hdmi->bridge_is_on) + dw_hdmi_poweroff(hdmi); + } else { + if (!hdmi->bridge_is_on) + dw_hdmi_poweron(hdmi); + } +} + +/* + * Adjust the detection of RXSENSE according to whether we have a forced + * connection mode enabled, or whether we have been disabled. There is + * no point processing RXSENSE interrupts if we have a forced connection + * state, or DRM has us disabled. + * + * We also disable rxsense interrupts when we think we're disconnected + * to avoid floating TDMS signals giving false rxsense interrupts. + * + * Note: we still need to listen for HPD interrupts even when DRM has us + * disabled so that we can detect a connect event. + */ +static void dw_hdmi_update_phy_mask(struct dw_hdmi *hdmi) +{ + u8 old_mask = hdmi->phy_mask; + + if (hdmi->force || hdmi->disabled || !hdmi->rxsense) + hdmi->phy_mask |= HDMI_PHY_RX_SENSE; + else + hdmi->phy_mask &= ~HDMI_PHY_RX_SENSE; + + if (old_mask != hdmi->phy_mask) + hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0); } static void dw_hdmi_bridge_mode_set(struct drm_bridge *bridge, @@ -1399,7 +1403,8 @@ static void dw_hdmi_bridge_disable(struct drm_bridge *bridge) mutex_lock(&hdmi->mutex); hdmi->disabled = true; - dw_hdmi_poweroff(hdmi); + dw_hdmi_update_power(hdmi); + dw_hdmi_update_phy_mask(hdmi); mutex_unlock(&hdmi->mutex); } @@ -1408,8 +1413,9 @@ static void dw_hdmi_bridge_enable(struct drm_bridge *bridge) struct dw_hdmi *hdmi = bridge->driver_private; mutex_lock(&hdmi->mutex); - dw_hdmi_poweron(hdmi); hdmi->disabled = false; + dw_hdmi_update_power(hdmi); + dw_hdmi_update_phy_mask(hdmi); mutex_unlock(&hdmi->mutex); } @@ -1424,6 +1430,12 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force) struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, connector); + mutex_lock(&hdmi->mutex); + hdmi->force = DRM_FORCE_UNSPECIFIED; + dw_hdmi_update_power(hdmi); + dw_hdmi_update_phy_mask(hdmi); + mutex_unlock(&hdmi->mutex); + return hdmi_readb(hdmi, HDMI_PHY_STAT0) & HDMI_PHY_HPD ? connector_status_connected : connector_status_disconnected; } @@ -1447,6 +1459,8 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector) hdmi->sink_has_audio = drm_detect_monitor_audio(edid); drm_mode_connector_update_edid_property(connector, edid); ret = drm_add_edid_modes(connector, edid); + /* Store the ELD */ + drm_edid_to_eld(connector, edid); kfree(edid); } else { dev_dbg(hdmi->dev, "failed to get edid\n"); @@ -1488,11 +1502,24 @@ static void dw_hdmi_connector_destroy(struct drm_connector *connector) drm_connector_cleanup(connector); } +static void dw_hdmi_connector_force(struct drm_connector *connector) +{ + struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, + connector); + + mutex_lock(&hdmi->mutex); + hdmi->force = connector->force; + dw_hdmi_update_power(hdmi); + dw_hdmi_update_phy_mask(hdmi); + mutex_unlock(&hdmi->mutex); +} + static struct drm_connector_funcs dw_hdmi_connector_funcs = { .dpms = drm_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = dw_hdmi_connector_detect, .destroy = dw_hdmi_connector_destroy, + .force = dw_hdmi_connector_force, }; static struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = { @@ -1525,33 +1552,69 @@ static irqreturn_t dw_hdmi_hardirq(int irq, void *dev_id) static irqreturn_t dw_hdmi_irq(int irq, void *dev_id) { struct dw_hdmi *hdmi = dev_id; - u8 intr_stat; - u8 phy_int_pol; + u8 intr_stat, phy_int_pol, phy_pol_mask, phy_stat; intr_stat = hdmi_readb(hdmi, HDMI_IH_PHY_STAT0); - phy_int_pol = hdmi_readb(hdmi, HDMI_PHY_POL0); + phy_stat = hdmi_readb(hdmi, HDMI_PHY_STAT0); + + phy_pol_mask = 0; + if (intr_stat & HDMI_IH_PHY_STAT0_HPD) + phy_pol_mask |= HDMI_PHY_HPD; + if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE0) + phy_pol_mask |= HDMI_PHY_RX_SENSE0; + if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE1) + phy_pol_mask |= HDMI_PHY_RX_SENSE1; + if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE2) + phy_pol_mask |= HDMI_PHY_RX_SENSE2; + if (intr_stat & HDMI_IH_PHY_STAT0_RX_SENSE3) + phy_pol_mask |= HDMI_PHY_RX_SENSE3; + + if (phy_pol_mask) + hdmi_modb(hdmi, ~phy_int_pol, phy_pol_mask, HDMI_PHY_POL0); - if (intr_stat & HDMI_IH_PHY_STAT0_HPD) { - hdmi_modb(hdmi, ~phy_int_pol, HDMI_PHY_HPD, HDMI_PHY_POL0); + /* + * RX sense tells us whether the TDMS transmitters are detecting + * load - in other words, there's something listening on the + * other end of the link. Use this to decide whether we should + * power on the phy as HPD may be toggled by the sink to merely + * ask the source to re-read the EDID. + */ + if (intr_stat & + (HDMI_IH_PHY_STAT0_RX_SENSE | HDMI_IH_PHY_STAT0_HPD)) { mutex_lock(&hdmi->mutex); - if (phy_int_pol & HDMI_PHY_HPD) { - dev_dbg(hdmi->dev, "EVENT=plugin\n"); - - if (!hdmi->disabled) - dw_hdmi_poweron(hdmi); - } else { - dev_dbg(hdmi->dev, "EVENT=plugout\n"); - - if (!hdmi->disabled) - dw_hdmi_poweroff(hdmi); + if (!hdmi->disabled && !hdmi->force) { + /* + * If the RX sense status indicates we're disconnected, + * clear the software rxsense status. + */ + if (!(phy_stat & HDMI_PHY_RX_SENSE)) + hdmi->rxsense = false; + + /* + * Only set the software rxsense status when both + * rxsense and hpd indicates we're connected. + * This avoids what seems to be bad behaviour in + * at least iMX6S versions of the phy. + */ + if (phy_stat & HDMI_PHY_HPD) + hdmi->rxsense = true; + + dw_hdmi_update_power(hdmi); + dw_hdmi_update_phy_mask(hdmi); } mutex_unlock(&hdmi->mutex); + } + + if (intr_stat & HDMI_IH_PHY_STAT0_HPD) { + dev_dbg(hdmi->dev, "EVENT=%s\n", + phy_int_pol & HDMI_PHY_HPD ? "plugin" : "plugout"); drm_helper_hpd_irq_event(hdmi->bridge->dev); } hdmi_writeb(hdmi, intr_stat, HDMI_IH_PHY_STAT0); - hdmi_writeb(hdmi, ~HDMI_IH_PHY_STAT0_HPD, HDMI_IH_MUTE_PHY_STAT0); + hdmi_writeb(hdmi, ~(HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE), + HDMI_IH_MUTE_PHY_STAT0); return IRQ_HANDLED; } @@ -1599,7 +1662,9 @@ int dw_hdmi_bind(struct device *dev, struct device *master, { struct drm_device *drm = data; struct device_node *np = dev->of_node; + struct platform_device_info pdevinfo; struct device_node *ddc_node; + struct dw_hdmi_audio_data audio; struct dw_hdmi *hdmi; int ret; u32 val = 1; @@ -1608,13 +1673,16 @@ int dw_hdmi_bind(struct device *dev, struct device *master, if (!hdmi) return -ENOMEM; + hdmi->connector.interlace_allowed = 1; + hdmi->plat_data = plat_data; hdmi->dev = dev; hdmi->dev_type = plat_data->dev_type; hdmi->sample_rate = 48000; - hdmi->ratio = 100; hdmi->encoder = encoder; hdmi->disabled = true; + hdmi->rxsense = true; + hdmi->phy_mask = (u8)~(HDMI_PHY_HPD | HDMI_PHY_RX_SENSE); mutex_init(&hdmi->mutex); mutex_init(&hdmi->audio_mutex); @@ -1705,10 +1773,11 @@ int dw_hdmi_bind(struct device *dev, struct device *master, * Configure registers related to HDMI interrupt * generation before registering IRQ. */ - hdmi_writeb(hdmi, HDMI_PHY_HPD, HDMI_PHY_POL0); + hdmi_writeb(hdmi, HDMI_PHY_HPD | HDMI_PHY_RX_SENSE, HDMI_PHY_POL0); /* Clear Hotplug interrupts */ - hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD, HDMI_IH_PHY_STAT0); + hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE, + HDMI_IH_PHY_STAT0); ret = dw_hdmi_fb_registered(hdmi); if (ret) @@ -1719,7 +1788,26 @@ int dw_hdmi_bind(struct device *dev, struct device *master, goto err_iahb; /* Unmute interrupts */ - hdmi_writeb(hdmi, ~HDMI_IH_PHY_STAT0_HPD, HDMI_IH_MUTE_PHY_STAT0); + hdmi_writeb(hdmi, ~(HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE), + HDMI_IH_MUTE_PHY_STAT0); + + memset(&pdevinfo, 0, sizeof(pdevinfo)); + pdevinfo.parent = dev; + pdevinfo.id = PLATFORM_DEVID_AUTO; + + if (hdmi_readb(hdmi, HDMI_CONFIG1_ID) & HDMI_CONFIG1_AHB) { + audio.phys = iores->start; + audio.base = hdmi->regs; + audio.irq = irq; + audio.hdmi = hdmi; + audio.eld = hdmi->connector.eld; + + pdevinfo.name = "dw-hdmi-ahb-audio"; + pdevinfo.data = &audio; + pdevinfo.size_data = sizeof(audio); + pdevinfo.dma_mask = DMA_BIT_MASK(32); + hdmi->audio = platform_device_register_full(&pdevinfo); + } dev_set_drvdata(dev, hdmi); @@ -1738,6 +1826,9 @@ void dw_hdmi_unbind(struct device *dev, struct device *master, void *data) { struct dw_hdmi *hdmi = dev_get_drvdata(dev); + if (hdmi->audio && !IS_ERR(hdmi->audio)) + platform_device_unregister(hdmi->audio); + /* Disable all interrupts */ hdmi_writeb(hdmi, ~0, HDMI_IH_MUTE_PHY_STAT0); diff --git a/drivers/gpu/drm/bridge/dw_hdmi.h b/drivers/gpu/drm/bridge/dw_hdmi.h index ee7f7ed2ab12222c2c71cc2fa6709d181c77a97f..fc9a560429d6efe94a83c93162c68373e8d6b90a 100644 --- a/drivers/gpu/drm/bridge/dw_hdmi.h +++ b/drivers/gpu/drm/bridge/dw_hdmi.h @@ -545,6 +545,9 @@ #define HDMI_I2CM_FS_SCL_LCNT_0_ADDR 0x7E12 enum { +/* CONFIG1_ID field values */ + HDMI_CONFIG1_AHB = 0x01, + /* IH_FC_INT2 field values */ HDMI_IH_FC_INT2_OVERFLOW_MASK = 0x03, HDMI_IH_FC_INT2_LOW_PRIORITY_OVERFLOW = 0x02, diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c index 1b1bf2384815be94ab3d8d5253d41b855bc3fb28..0ffa3a6a206a6110a427987cb332db14b7e3bd73 100644 --- a/drivers/gpu/drm/bridge/nxp-ptn3460.c +++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c @@ -400,7 +400,6 @@ static struct i2c_driver ptn3460_driver = { .remove = ptn3460_remove, .driver = { .name = "nxp,ptn3460", - .owner = THIS_MODULE, .of_match_table = ptn3460_match, }, }; diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c index 1a6607beb29f238b0035ddc6665a13b3efb30982..be881e9fef8f0bd5f5f65f285d03cf4c064241a1 100644 --- a/drivers/gpu/drm/bridge/parade-ps8622.c +++ b/drivers/gpu/drm/bridge/parade-ps8622.c @@ -668,7 +668,6 @@ static struct i2c_driver ps8622_driver = { .remove = ps8622_remove, .driver = { .name = "ps8622", - .owner = THIS_MODULE, .of_match_table = ps8622_devices, }, }; diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index 4b2b4aa5033ba1d6988f4f2c7dfc1ae605d82da5..a10ea6aec6291f4c233a0b1d49a12fcbace37f17 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -36,8 +36,6 @@ #include #include "drm_legacy.h" -#if __OS_HAS_AGP - #include /** @@ -502,5 +500,3 @@ drm_agp_bind_pages(struct drm_device *dev, return mem; } EXPORT_SYMBOL(drm_agp_bind_pages); - -#endif /* __OS_HAS_AGP */ diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index f7d5166f89b24ef740e854175927ad934652fed4..aeee083c7f95064fed6c6b08cd67b58d174204af 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -438,7 +438,8 @@ EXPORT_SYMBOL(drm_atomic_crtc_set_property); * consistent behavior you must call this function rather than the * driver hook directly. */ -int drm_atomic_crtc_get_property(struct drm_crtc *crtc, +static int +drm_atomic_crtc_get_property(struct drm_crtc *crtc, const struct drm_crtc_state *state, struct drm_property *property, uint64_t *val) { @@ -663,6 +664,25 @@ drm_atomic_plane_get_property(struct drm_plane *plane, return 0; } +static bool +plane_switching_crtc(struct drm_atomic_state *state, + struct drm_plane *plane, + struct drm_plane_state *plane_state) +{ + if (!plane->state->crtc || !plane_state->crtc) + return false; + + if (plane->state->crtc == plane_state->crtc) + return false; + + /* This could be refined, but currently there's no helper or driver code + * to implement direct switching of active planes nor userspace to take + * advantage of more direct plane switching without the intermediate + * full OFF state. + */ + return true; +} + /** * drm_atomic_plane_check - check plane state * @plane: plane to check @@ -734,6 +754,12 @@ static int drm_atomic_plane_check(struct drm_plane *plane, return -ENOSPC; } + if (plane_switching_crtc(state->state, plane, state)) { + DRM_DEBUG_ATOMIC("[PLANE:%d] switching CRTC directly\n", + plane->base.id); + return -EINVAL; + } + return 0; } @@ -1406,6 +1432,45 @@ static int atomic_set_prop(struct drm_atomic_state *state, return ret; } +/** + * drm_atomic_update_old_fb -- Unset old_fb pointers and set plane->fb pointers. + * + * @dev: drm device to check. + * @plane_mask: plane mask for planes that were updated. + * @ret: return value, can be -EDEADLK for a retry. + * + * Before doing an update plane->old_fb is set to plane->fb, + * but before dropping the locks old_fb needs to be set to NULL + * and plane->fb updated. This is a common operation for each + * atomic update, so this call is split off as a helper. + */ +void drm_atomic_clean_old_fb(struct drm_device *dev, + unsigned plane_mask, + int ret) +{ + struct drm_plane *plane; + + /* if succeeded, fixup legacy plane crtc/fb ptrs before dropping + * locks (ie. while it is still safe to deref plane->state). We + * need to do this here because the driver entry points cannot + * distinguish between legacy and atomic ioctls. + */ + drm_for_each_plane_mask(plane, dev, plane_mask) { + if (ret == 0) { + struct drm_framebuffer *new_fb = plane->state->fb; + if (new_fb) + drm_framebuffer_reference(new_fb); + plane->fb = new_fb; + plane->crtc = plane->state->crtc; + + if (plane->old_fb) + drm_framebuffer_unreference(plane->old_fb); + } + plane->old_fb = NULL; + } +} +EXPORT_SYMBOL(drm_atomic_clean_old_fb); + int drm_mode_atomic_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { @@ -1420,7 +1485,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, struct drm_plane *plane; struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; - unsigned plane_mask = 0; + unsigned plane_mask; int ret = 0; unsigned int i, j; @@ -1460,6 +1525,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, state->allow_modeset = !!(arg->flags & DRM_MODE_ATOMIC_ALLOW_MODESET); retry: + plane_mask = 0; copied_objs = 0; copied_props = 0; @@ -1550,24 +1616,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, } out: - /* if succeeded, fixup legacy plane crtc/fb ptrs before dropping - * locks (ie. while it is still safe to deref plane->state). We - * need to do this here because the driver entry points cannot - * distinguish between legacy and atomic ioctls. - */ - drm_for_each_plane_mask(plane, dev, plane_mask) { - if (ret == 0) { - struct drm_framebuffer *new_fb = plane->state->fb; - if (new_fb) - drm_framebuffer_reference(new_fb); - plane->fb = new_fb; - plane->crtc = plane->state->crtc; - - if (plane->old_fb) - drm_framebuffer_unreference(plane->old_fb); - } - plane->old_fb = NULL; - } + drm_atomic_clean_old_fb(dev, plane_mask, ret); if (ret && arg->flags & DRM_MODE_PAGE_FLIP_EVENT) { /* diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index aecb5d69bc2dc1169a3b3e1088218f6fc0412145..e5aec45bf9855bfb18192e46b5a9dfd05eb0d170 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -42,14 +42,14 @@ * add their own additional internal state. * * This library also provides default implementations for the check callback in - * drm_atomic_helper_check and for the commit callback with - * drm_atomic_helper_commit. But the individual stages and callbacks are expose - * to allow drivers to mix and match and e.g. use the plane helpers only + * drm_atomic_helper_check() and for the commit callback with + * drm_atomic_helper_commit(). But the individual stages and callbacks are + * exposed to allow drivers to mix and match and e.g. use the plane helpers only * together with a driver private modeset implementation. * * This library also provides implementations for all the legacy driver - * interfaces on top of the atomic interface. See drm_atomic_helper_set_config, - * drm_atomic_helper_disable_plane, drm_atomic_helper_disable_plane and the + * interfaces on top of the atomic interface. See drm_atomic_helper_set_config(), + * drm_atomic_helper_disable_plane(), drm_atomic_helper_disable_plane() and the * various functions to implement set_property callbacks. New drivers must not * implement these functions themselves but must use the provided helpers. */ @@ -210,6 +210,14 @@ update_connector_routing(struct drm_atomic_state *state, int conn_idx) return -EINVAL; } + if (!drm_encoder_crtc_ok(new_encoder, connector_state->crtc)) { + DRM_DEBUG_ATOMIC("[ENCODER:%d:%s] incompatible with [CRTC:%d]\n", + new_encoder->base.id, + new_encoder->name, + connector_state->crtc->base.id); + return -EINVAL; + } + if (new_encoder == connector_state->best_encoder) { DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] keeps [ENCODER:%d:%s], now on [CRTC:%d]\n", connector->base.id, @@ -993,6 +1001,22 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_vblanks); * object. This can still fail when e.g. the framebuffer reservation fails. For * now this doesn't implement asynchronous commits. * + * Note that right now this function does not support async commits, and hence + * driver writers must implement their own version for now. Also note that the + * default ordering of how the various stages are called is to match the legacy + * modeset helper library closest. One peculiarity of that is that it doesn't + * mesh well with runtime PM at all. + * + * For drivers supporting runtime PM the recommended sequence is + * + * drm_atomic_helper_commit_modeset_disables(dev, state); + * + * drm_atomic_helper_commit_modeset_enables(dev, state); + * + * drm_atomic_helper_commit_planes(dev, state, true); + * + * See the kerneldoc entries for these three functions for more details. + * * RETURNS * Zero for success or -errno. */ @@ -1037,7 +1061,7 @@ int drm_atomic_helper_commit(struct drm_device *dev, drm_atomic_helper_commit_modeset_disables(dev, state); - drm_atomic_helper_commit_planes(dev, state); + drm_atomic_helper_commit_planes(dev, state, false); drm_atomic_helper_commit_modeset_enables(dev, state); @@ -1077,7 +1101,7 @@ EXPORT_SYMBOL(drm_atomic_helper_commit); * work item, which allows nice concurrent updates on disjoint sets of crtcs. * * 3. The software state is updated synchronously with - * drm_atomic_helper_swap_state. Doing this under the protection of all modeset + * drm_atomic_helper_swap_state(). Doing this under the protection of all modeset * locks means concurrent callers never see inconsistent state. And doing this * while it's guaranteed that no relevant async worker runs means that async * workers do not need grab any locks. Actually they must not grab locks, for @@ -1111,17 +1135,14 @@ int drm_atomic_helper_prepare_planes(struct drm_device *dev, const struct drm_plane_helper_funcs *funcs; struct drm_plane *plane = state->planes[i]; struct drm_plane_state *plane_state = state->plane_states[i]; - struct drm_framebuffer *fb; if (!plane) continue; funcs = plane->helper_private; - fb = plane_state->fb; - - if (fb && funcs->prepare_fb) { - ret = funcs->prepare_fb(plane, fb, plane_state); + if (funcs->prepare_fb) { + ret = funcs->prepare_fb(plane, plane_state); if (ret) goto fail; } @@ -1134,17 +1155,14 @@ int drm_atomic_helper_prepare_planes(struct drm_device *dev, const struct drm_plane_helper_funcs *funcs; struct drm_plane *plane = state->planes[i]; struct drm_plane_state *plane_state = state->plane_states[i]; - struct drm_framebuffer *fb; if (!plane) continue; funcs = plane->helper_private; - fb = state->plane_states[i]->fb; - - if (fb && funcs->cleanup_fb) - funcs->cleanup_fb(plane, fb, plane_state); + if (funcs->cleanup_fb) + funcs->cleanup_fb(plane, plane_state); } @@ -1152,10 +1170,16 @@ int drm_atomic_helper_prepare_planes(struct drm_device *dev, } EXPORT_SYMBOL(drm_atomic_helper_prepare_planes); +bool plane_crtc_active(struct drm_plane_state *state) +{ + return state->crtc && state->crtc->state->active; +} + /** * drm_atomic_helper_commit_planes - commit plane state * @dev: DRM device * @old_state: atomic state object with old state structures + * @active_only: Only commit on active CRTC if set * * This function commits the new plane state using the plane and atomic helper * functions for planes and crtcs. It assumes that the atomic state has already @@ -1168,9 +1192,26 @@ EXPORT_SYMBOL(drm_atomic_helper_prepare_planes); * Note that this function does all plane updates across all CRTCs in one step. * If the hardware can't support this approach look at * drm_atomic_helper_commit_planes_on_crtc() instead. + * + * Plane parameters can be updated by applications while the associated CRTC is + * disabled. The DRM/KMS core will store the parameters in the plane state, + * which will be available to the driver when the CRTC is turned on. As a result + * most drivers don't need to be immediately notified of plane updates for a + * disabled CRTC. + * + * Unless otherwise needed, drivers are advised to set the @active_only + * parameters to true in order not to receive plane update notifications related + * to a disabled CRTC. This avoids the need to manually ignore plane updates in + * driver code when the driver and/or hardware can't or just don't need to deal + * with updates on disabled CRTCs, for example when supporting runtime PM. + * + * The drm_atomic_helper_commit() default implementation only sets @active_only + * to false to most closely match the behaviour of the legacy helpers. This should + * not be copied blindly by drivers. */ void drm_atomic_helper_commit_planes(struct drm_device *dev, - struct drm_atomic_state *old_state) + struct drm_atomic_state *old_state, + bool active_only) { struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state; @@ -1186,25 +1227,43 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev, if (!funcs || !funcs->atomic_begin) continue; + if (active_only && !crtc->state->active) + continue; + funcs->atomic_begin(crtc, old_crtc_state); } for_each_plane_in_state(old_state, plane, old_plane_state, i) { const struct drm_plane_helper_funcs *funcs; + bool disabling; funcs = plane->helper_private; if (!funcs) continue; + disabling = drm_atomic_plane_disabling(plane, old_plane_state); + + if (active_only) { + /* + * Skip planes related to inactive CRTCs. If the plane + * is enabled use the state of the current CRTC. If the + * plane is being disabled use the state of the old + * CRTC to avoid skipping planes being disabled on an + * active CRTC. + */ + if (!disabling && !plane_crtc_active(plane->state)) + continue; + if (disabling && !plane_crtc_active(old_plane_state)) + continue; + } + /* * Special-case disabling the plane if drivers support it. */ - if (drm_atomic_plane_disabling(plane, old_plane_state) && - funcs->atomic_disable) + if (disabling && funcs->atomic_disable) funcs->atomic_disable(plane, old_plane_state); - else if (plane->state->crtc || - drm_atomic_plane_disabling(plane, old_plane_state)) + else if (plane->state->crtc || disabling) funcs->atomic_update(plane, old_plane_state); } @@ -1216,6 +1275,9 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev, if (!funcs || !funcs->atomic_flush) continue; + if (active_only && !crtc->state->active) + continue; + funcs->atomic_flush(crtc, old_crtc_state); } } @@ -1300,14 +1362,11 @@ void drm_atomic_helper_cleanup_planes(struct drm_device *dev, for_each_plane_in_state(old_state, plane, plane_state, i) { const struct drm_plane_helper_funcs *funcs; - struct drm_framebuffer *old_fb; funcs = plane->helper_private; - old_fb = plane_state->fb; - - if (old_fb && funcs->cleanup_fb) - funcs->cleanup_fb(plane, old_fb, plane_state); + if (funcs->cleanup_fb) + funcs->cleanup_fb(plane, plane_state); } } EXPORT_SYMBOL(drm_atomic_helper_cleanup_planes); @@ -1334,7 +1393,7 @@ EXPORT_SYMBOL(drm_atomic_helper_cleanup_planes); * * 4. Actually commit the hardware state. * - * 5. Call drm_atomic_helper_cleanup_planes with @state, which since step 3 + * 5. Call drm_atomic_helper_cleanup_planes() with @state, which since step 3 * contains the old state. Also do any other cleanup required with that state. */ void drm_atomic_helper_swap_state(struct drm_device *dev, @@ -1502,21 +1561,12 @@ int drm_atomic_helper_disable_plane(struct drm_plane *plane) goto fail; } - ret = drm_atomic_set_crtc_for_plane(plane_state, NULL); + if (plane_state->crtc && (plane == plane->crtc->cursor)) + plane_state->state->legacy_cursor_update = true; + + ret = __drm_atomic_helper_disable_plane(plane, plane_state); if (ret != 0) goto fail; - drm_atomic_set_fb_for_plane(plane_state, NULL); - plane_state->crtc_x = 0; - plane_state->crtc_y = 0; - plane_state->crtc_h = 0; - plane_state->crtc_w = 0; - plane_state->src_x = 0; - plane_state->src_y = 0; - plane_state->src_h = 0; - plane_state->src_w = 0; - - if (plane == plane->crtc->cursor) - state->legacy_cursor_update = true; ret = drm_atomic_commit(state); if (ret != 0) @@ -1546,6 +1596,29 @@ int drm_atomic_helper_disable_plane(struct drm_plane *plane) } EXPORT_SYMBOL(drm_atomic_helper_disable_plane); +/* just used from fb-helper and atomic-helper: */ +int __drm_atomic_helper_disable_plane(struct drm_plane *plane, + struct drm_plane_state *plane_state) +{ + int ret; + + ret = drm_atomic_set_crtc_for_plane(plane_state, NULL); + if (ret != 0) + return ret; + + drm_atomic_set_fb_for_plane(plane_state, NULL); + plane_state->crtc_x = 0; + plane_state->crtc_y = 0; + plane_state->crtc_h = 0; + plane_state->crtc_w = 0; + plane_state->src_x = 0; + plane_state->src_y = 0; + plane_state->src_h = 0; + plane_state->src_w = 0; + + return 0; +} + static int update_output_state(struct drm_atomic_state *state, struct drm_mode_set *set) { @@ -1629,8 +1702,6 @@ int drm_atomic_helper_set_config(struct drm_mode_set *set) { struct drm_atomic_state *state; struct drm_crtc *crtc = set->crtc; - struct drm_crtc_state *crtc_state; - struct drm_plane_state *primary_state; int ret = 0; state = drm_atomic_state_alloc(crtc->dev); @@ -1639,17 +1710,55 @@ int drm_atomic_helper_set_config(struct drm_mode_set *set) state->acquire_ctx = drm_modeset_legacy_acquire_ctx(crtc); retry: - crtc_state = drm_atomic_get_crtc_state(state, crtc); - if (IS_ERR(crtc_state)) { - ret = PTR_ERR(crtc_state); + ret = __drm_atomic_helper_set_config(set, state); + if (ret != 0) goto fail; - } - primary_state = drm_atomic_get_plane_state(state, crtc->primary); - if (IS_ERR(primary_state)) { - ret = PTR_ERR(primary_state); + ret = drm_atomic_commit(state); + if (ret != 0) goto fail; - } + + /* Driver takes ownership of state on successful commit. */ + return 0; +fail: + if (ret == -EDEADLK) + goto backoff; + + drm_atomic_state_free(state); + + return ret; +backoff: + drm_atomic_state_clear(state); + drm_atomic_legacy_backoff(state); + + /* + * Someone might have exchanged the framebuffer while we dropped locks + * in the backoff code. We need to fix up the fb refcount tracking the + * core does for us. + */ + crtc->primary->old_fb = crtc->primary->fb; + + goto retry; +} +EXPORT_SYMBOL(drm_atomic_helper_set_config); + +/* just used from fb-helper and atomic-helper: */ +int __drm_atomic_helper_set_config(struct drm_mode_set *set, + struct drm_atomic_state *state) +{ + struct drm_crtc_state *crtc_state; + struct drm_plane_state *primary_state; + struct drm_crtc *crtc = set->crtc; + int hdisplay, vdisplay; + int ret; + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + if (IS_ERR(crtc_state)) + return PTR_ERR(crtc_state); + + primary_state = drm_atomic_get_plane_state(state, crtc->primary); + if (IS_ERR(primary_state)) + return PTR_ERR(primary_state); if (!set->mode) { WARN_ON(set->fb); @@ -1657,13 +1766,13 @@ int drm_atomic_helper_set_config(struct drm_mode_set *set) ret = drm_atomic_set_mode_for_crtc(crtc_state, NULL); if (ret != 0) - goto fail; + return ret; crtc_state->active = false; ret = drm_atomic_set_crtc_for_plane(primary_state, NULL); if (ret != 0) - goto fail; + return ret; drm_atomic_set_fb_for_plane(primary_state, NULL); @@ -1675,55 +1784,38 @@ int drm_atomic_helper_set_config(struct drm_mode_set *set) ret = drm_atomic_set_mode_for_crtc(crtc_state, set->mode); if (ret != 0) - goto fail; + return ret; crtc_state->active = true; ret = drm_atomic_set_crtc_for_plane(primary_state, crtc); if (ret != 0) - goto fail; + return ret; + + drm_crtc_get_hv_timing(set->mode, &hdisplay, &vdisplay); + drm_atomic_set_fb_for_plane(primary_state, set->fb); primary_state->crtc_x = 0; primary_state->crtc_y = 0; - primary_state->crtc_h = set->mode->vdisplay; - primary_state->crtc_w = set->mode->hdisplay; + primary_state->crtc_h = vdisplay; + primary_state->crtc_w = hdisplay; primary_state->src_x = set->x << 16; primary_state->src_y = set->y << 16; - primary_state->src_h = set->mode->vdisplay << 16; - primary_state->src_w = set->mode->hdisplay << 16; + if (primary_state->rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270))) { + primary_state->src_h = hdisplay << 16; + primary_state->src_w = vdisplay << 16; + } else { + primary_state->src_h = vdisplay << 16; + primary_state->src_w = hdisplay << 16; + } commit: ret = update_output_state(state, set); if (ret) - goto fail; - - ret = drm_atomic_commit(state); - if (ret != 0) - goto fail; + return ret; - /* Driver takes ownership of state on successful commit. */ return 0; -fail: - if (ret == -EDEADLK) - goto backoff; - - drm_atomic_state_free(state); - - return ret; -backoff: - drm_atomic_state_clear(state); - drm_atomic_legacy_backoff(state); - - /* - * Someone might have exchanged the framebuffer while we dropped locks - * in the backoff code. We need to fix up the fb refcount tracking the - * core does for us. - */ - crtc->primary->old_fb = crtc->primary->fb; - - goto retry; } -EXPORT_SYMBOL(drm_atomic_helper_set_config); /** * drm_atomic_helper_crtc_set_property - helper for crtc properties @@ -2332,6 +2424,84 @@ drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector) } EXPORT_SYMBOL(drm_atomic_helper_connector_duplicate_state); +/** + * drm_atomic_helper_duplicate_state - duplicate an atomic state object + * @dev: DRM device + * @ctx: lock acquisition context + * + * Makes a copy of the current atomic state by looping over all objects and + * duplicating their respective states. + * + * Note that this treats atomic state as persistent between save and restore. + * Drivers must make sure that this is possible and won't result in confusion + * or erroneous behaviour. + * + * Note that if callers haven't already acquired all modeset locks this might + * return -EDEADLK, which must be handled by calling drm_modeset_backoff(). + * + * Returns: + * A pointer to the copy of the atomic state object on success or an + * ERR_PTR()-encoded error code on failure. + */ +struct drm_atomic_state * +drm_atomic_helper_duplicate_state(struct drm_device *dev, + struct drm_modeset_acquire_ctx *ctx) +{ + struct drm_atomic_state *state; + struct drm_connector *conn; + struct drm_plane *plane; + struct drm_crtc *crtc; + int err = 0; + + state = drm_atomic_state_alloc(dev); + if (!state) + return ERR_PTR(-ENOMEM); + + state->acquire_ctx = ctx; + + drm_for_each_crtc(crtc, dev) { + struct drm_crtc_state *crtc_state; + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + if (IS_ERR(crtc_state)) { + err = PTR_ERR(crtc_state); + goto free; + } + } + + drm_for_each_plane(plane, dev) { + struct drm_plane_state *plane_state; + + plane_state = drm_atomic_get_plane_state(state, plane); + if (IS_ERR(plane_state)) { + err = PTR_ERR(plane_state); + goto free; + } + } + + drm_for_each_connector(conn, dev) { + struct drm_connector_state *conn_state; + + conn_state = drm_atomic_get_connector_state(state, conn); + if (IS_ERR(conn_state)) { + err = PTR_ERR(conn_state); + goto free; + } + } + + /* clear the acquire context so that it isn't accidentally reused */ + state->acquire_ctx = NULL; + +free: + if (err < 0) { + drm_atomic_state_free(state); + state = ERR_PTR(err); + } + + return state; +} +EXPORT_SYMBOL(drm_atomic_helper_duplicate_state); + /** * __drm_atomic_helper_connector_destroy_state - release connector state * @connector: connector object diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index 569064a00693eb2932186d72eddfda8b2aa74d5c..f1a204d253cce0bfb2616cd4a9b0ebb400e5718c 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -582,7 +582,7 @@ static void drm_cleanup_buf_error(struct drm_device * dev, } } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) /** * Add AGP buffers for DMA transfers. * @@ -756,7 +756,7 @@ int drm_legacy_addbufs_agp(struct drm_device *dev, return 0; } EXPORT_SYMBOL(drm_legacy_addbufs_agp); -#endif /* __OS_HAS_AGP */ +#endif /* CONFIG_AGP */ int drm_legacy_addbufs_pci(struct drm_device *dev, struct drm_buf_desc *request) @@ -1145,7 +1145,7 @@ int drm_legacy_addbufs(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) return -EINVAL; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (request->flags & _DRM_AGP_BUFFER) ret = drm_legacy_addbufs_agp(dev, request); else diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 8328e7059205d266a456710613628c64b097f787..24c5434abd1c44e1040676220b84002fdce74ee9 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -306,8 +306,7 @@ static int drm_mode_object_get_reg(struct drm_device *dev, * reference counted modeset objects like framebuffers. * * Returns: - * New unique (relative to other objects in @dev) integer identifier for the - * object. + * Zero on success, error code on failure. */ int drm_mode_object_get(struct drm_device *dev, struct drm_mode_object *obj, uint32_t obj_type) @@ -423,7 +422,7 @@ int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, out: mutex_unlock(&dev->mode_config.fb_lock); - return 0; + return ret; } EXPORT_SYMBOL(drm_framebuffer_init); @@ -538,7 +537,12 @@ EXPORT_SYMBOL(drm_framebuffer_reference); */ void drm_framebuffer_unregister_private(struct drm_framebuffer *fb) { - struct drm_device *dev = fb->dev; + struct drm_device *dev; + + if (!fb) + return; + + dev = fb->dev; mutex_lock(&dev->mode_config.fb_lock); /* Mark fb as reaped and drop idr ref. */ @@ -589,12 +593,17 @@ EXPORT_SYMBOL(drm_framebuffer_cleanup); */ void drm_framebuffer_remove(struct drm_framebuffer *fb) { - struct drm_device *dev = fb->dev; + struct drm_device *dev; struct drm_crtc *crtc; struct drm_plane *plane; struct drm_mode_set set; int ret; + if (!fb) + return; + + dev = fb->dev; + WARN_ON(!list_empty(&fb->filp_head)); /* @@ -667,7 +676,6 @@ int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc, crtc->dev = dev; crtc->funcs = funcs; - crtc->invert_dimensions = false; drm_modeset_lock_init(&crtc->mutex); ret = drm_mode_object_get(dev, &crtc->base, DRM_MODE_OBJECT_CRTC); @@ -1509,7 +1517,7 @@ EXPORT_SYMBOL(drm_mode_create_dvi_i_properties); */ int drm_mode_create_tv_properties(struct drm_device *dev, unsigned int num_modes, - char *modes[]) + const char * const modes[]) { struct drm_property *tv_selector; struct drm_property *tv_subconnector; @@ -1525,6 +1533,9 @@ int drm_mode_create_tv_properties(struct drm_device *dev, "select subconnector", drm_tv_select_enum_list, ARRAY_SIZE(drm_tv_select_enum_list)); + if (!tv_selector) + goto nomem; + dev->mode_config.tv_select_subconnector_property = tv_selector; tv_subconnector = @@ -1532,6 +1543,8 @@ int drm_mode_create_tv_properties(struct drm_device *dev, "subconnector", drm_tv_subconnector_enum_list, ARRAY_SIZE(drm_tv_subconnector_enum_list)); + if (!tv_subconnector) + goto nomem; dev->mode_config.tv_subconnector_property = tv_subconnector; /* @@ -1539,42 +1552,67 @@ int drm_mode_create_tv_properties(struct drm_device *dev, */ dev->mode_config.tv_left_margin_property = drm_property_create_range(dev, 0, "left margin", 0, 100); + if (!dev->mode_config.tv_left_margin_property) + goto nomem; dev->mode_config.tv_right_margin_property = drm_property_create_range(dev, 0, "right margin", 0, 100); + if (!dev->mode_config.tv_right_margin_property) + goto nomem; dev->mode_config.tv_top_margin_property = drm_property_create_range(dev, 0, "top margin", 0, 100); + if (!dev->mode_config.tv_top_margin_property) + goto nomem; dev->mode_config.tv_bottom_margin_property = drm_property_create_range(dev, 0, "bottom margin", 0, 100); + if (!dev->mode_config.tv_bottom_margin_property) + goto nomem; dev->mode_config.tv_mode_property = drm_property_create(dev, DRM_MODE_PROP_ENUM, "mode", num_modes); + if (!dev->mode_config.tv_mode_property) + goto nomem; + for (i = 0; i < num_modes; i++) drm_property_add_enum(dev->mode_config.tv_mode_property, i, i, modes[i]); dev->mode_config.tv_brightness_property = drm_property_create_range(dev, 0, "brightness", 0, 100); + if (!dev->mode_config.tv_brightness_property) + goto nomem; dev->mode_config.tv_contrast_property = drm_property_create_range(dev, 0, "contrast", 0, 100); + if (!dev->mode_config.tv_contrast_property) + goto nomem; dev->mode_config.tv_flicker_reduction_property = drm_property_create_range(dev, 0, "flicker reduction", 0, 100); + if (!dev->mode_config.tv_flicker_reduction_property) + goto nomem; dev->mode_config.tv_overscan_property = drm_property_create_range(dev, 0, "overscan", 0, 100); + if (!dev->mode_config.tv_overscan_property) + goto nomem; dev->mode_config.tv_saturation_property = drm_property_create_range(dev, 0, "saturation", 0, 100); + if (!dev->mode_config.tv_saturation_property) + goto nomem; dev->mode_config.tv_hue_property = drm_property_create_range(dev, 0, "hue", 0, 100); + if (!dev->mode_config.tv_hue_property) + goto nomem; return 0; +nomem: + return -ENOMEM; } EXPORT_SYMBOL(drm_mode_create_tv_properties); @@ -2276,6 +2314,32 @@ int drm_plane_check_pixel_format(const struct drm_plane *plane, u32 format) return -EINVAL; } +static int check_src_coords(uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h, + const struct drm_framebuffer *fb) +{ + unsigned int fb_width, fb_height; + + fb_width = fb->width << 16; + fb_height = fb->height << 16; + + /* Make sure source coordinates are inside the fb. */ + if (src_w > fb_width || + src_x > fb_width - src_w || + src_h > fb_height || + src_y > fb_height - src_h) { + DRM_DEBUG_KMS("Invalid source coordinates " + "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n", + src_w >> 16, ((src_w & 0xffff) * 15625) >> 10, + src_h >> 16, ((src_h & 0xffff) * 15625) >> 10, + src_x >> 16, ((src_x & 0xffff) * 15625) >> 10, + src_y >> 16, ((src_y & 0xffff) * 15625) >> 10); + return -ENOSPC; + } + + return 0; +} + /* * setplane_internal - setplane handler for internal callers * @@ -2295,7 +2359,6 @@ static int __setplane_internal(struct drm_plane *plane, uint32_t src_w, uint32_t src_h) { int ret = 0; - unsigned int fb_width, fb_height; /* No fb means shut it down */ if (!fb) { @@ -2332,27 +2395,13 @@ static int __setplane_internal(struct drm_plane *plane, crtc_y > INT_MAX - (int32_t) crtc_h) { DRM_DEBUG_KMS("Invalid CRTC coordinates %ux%u+%d+%d\n", crtc_w, crtc_h, crtc_x, crtc_y); - return -ERANGE; + ret = -ERANGE; + goto out; } - - fb_width = fb->width << 16; - fb_height = fb->height << 16; - - /* Make sure source coordinates are inside the fb. */ - if (src_w > fb_width || - src_x > fb_width - src_w || - src_h > fb_height || - src_y > fb_height - src_h) { - DRM_DEBUG_KMS("Invalid source coordinates " - "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n", - src_w >> 16, ((src_w & 0xffff) * 15625) >> 10, - src_h >> 16, ((src_h & 0xffff) * 15625) >> 10, - src_x >> 16, ((src_x & 0xffff) * 15625) >> 10, - src_y >> 16, ((src_y & 0xffff) * 15625) >> 10); - ret = -ENOSPC; + ret = check_src_coords(src_x, src_y, src_w, src_h, fb); + if (ret) goto out; - } plane->old_fb = plane->fb; ret = plane->funcs->update_plane(plane, crtc, fb, @@ -2543,20 +2592,13 @@ int drm_crtc_check_viewport(const struct drm_crtc *crtc, drm_crtc_get_hv_timing(mode, &hdisplay, &vdisplay); - if (crtc->invert_dimensions) + if (crtc->state && + crtc->primary->state->rotation & (BIT(DRM_ROTATE_90) | + BIT(DRM_ROTATE_270))) swap(hdisplay, vdisplay); - if (hdisplay > fb->width || - vdisplay > fb->height || - x > fb->width - hdisplay || - y > fb->height - vdisplay) { - DRM_DEBUG_KMS("Invalid fb size %ux%u for CRTC viewport %ux%u+%d+%d%s.\n", - fb->width, fb->height, hdisplay, vdisplay, x, y, - crtc->invert_dimensions ? " (inverted)" : ""); - return -ENOSPC; - } - - return 0; + return check_src_coords(x << 16, y << 16, + hdisplay << 16, vdisplay << 16, fb); } EXPORT_SYMBOL(drm_crtc_check_viewport); @@ -3310,14 +3352,11 @@ int drm_mode_rmfb(struct drm_device *dev, if (!found) goto fail_lookup; - /* Mark fb as reaped, we still have a ref from fpriv->fbs. */ - __drm_framebuffer_unregister(dev, fb); - list_del_init(&fb->filp_head); mutex_unlock(&dev->mode_config.fb_lock); mutex_unlock(&file_priv->fbs_lock); - drm_framebuffer_remove(fb); + drm_framebuffer_unreference(fb); return 0; @@ -3484,7 +3523,6 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev, */ void drm_fb_release(struct drm_file *priv) { - struct drm_device *dev = priv->minor->dev; struct drm_framebuffer *fb, *tfb; /* @@ -3498,16 +3536,10 @@ void drm_fb_release(struct drm_file *priv) * at it any more. */ list_for_each_entry_safe(fb, tfb, &priv->fbs, filp_head) { - - mutex_lock(&dev->mode_config.fb_lock); - /* Mark fb as reaped, we still have a ref from fpriv->fbs. */ - __drm_framebuffer_unregister(dev, fb); - mutex_unlock(&dev->mode_config.fb_lock); - list_del_init(&fb->filp_head); - /* This will also drop the fpriv->fbs reference. */ - drm_framebuffer_remove(fb); + /* This drops the fpriv->fbs reference. */ + drm_framebuffer_unreference(fb); } } @@ -5181,7 +5213,14 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, goto out; } - ret = drm_crtc_check_viewport(crtc, crtc->x, crtc->y, &crtc->mode, fb); + if (crtc->state) { + const struct drm_plane_state *state = crtc->primary->state; + + ret = check_src_coords(state->src_x, state->src_y, + state->src_w, state->src_h, fb); + } else { + ret = drm_crtc_check_viewport(crtc, crtc->x, crtc->y, &crtc->mode, fb); + } if (ret) goto out; @@ -5629,7 +5668,8 @@ unsigned int drm_rotation_simplify(unsigned int rotation, { if (rotation & ~supported_rotations) { rotation ^= BIT(DRM_REFLECT_X) | BIT(DRM_REFLECT_Y); - rotation = (rotation & ~0xf) | BIT((ffs(rotation & 0xf) + 1) % 4); + rotation = (rotation & DRM_REFLECT_MASK) | + BIT((ffs(rotation & DRM_ROTATE_MASK) + 1) % 4); } return rotation; @@ -5732,7 +5772,7 @@ void drm_mode_config_cleanup(struct drm_device *dev) */ WARN_ON(!list_empty(&dev->mode_config.fb_list)); list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) { - drm_framebuffer_remove(fb); + drm_framebuffer_free(&fb->refcount); } list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list, diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c index 291734e87fca7457da9eb3ec8e0ba80f262bd232..9535c5b60387281a8a95929c09201dd086fff9cc 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -424,6 +424,19 @@ static u32 drm_dp_i2c_functionality(struct i2c_adapter *adapter) I2C_FUNC_10BIT_ADDR; } +static void drm_dp_i2c_msg_write_status_update(struct drm_dp_aux_msg *msg) +{ + /* + * In case of i2c defer or short i2c ack reply to a write, + * we need to switch to WRITE_STATUS_UPDATE to drain the + * rest of the message + */ + if ((msg->request & ~DP_AUX_I2C_MOT) == DP_AUX_I2C_WRITE) { + msg->request &= DP_AUX_I2C_MOT; + msg->request |= DP_AUX_I2C_WRITE_STATUS_UPDATE; + } +} + #define AUX_PRECHARGE_LEN 10 /* 10 to 16 */ #define AUX_SYNC_LEN (16 + 4) /* preamble + AUX_SYNC_END */ #define AUX_STOP_LEN 4 @@ -579,6 +592,8 @@ static int drm_dp_i2c_do_msg(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) * Both native ACK and I2C ACK replies received. We * can assume the transfer was successful. */ + if (ret != msg->size) + drm_dp_i2c_msg_write_status_update(msg); return ret; case DP_AUX_I2C_REPLY_NACK: @@ -596,6 +611,8 @@ static int drm_dp_i2c_do_msg(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) if (defer_i2c < 7) defer_i2c++; usleep_range(AUX_RETRY_INTERVAL, AUX_RETRY_INTERVAL + 100); + drm_dp_i2c_msg_write_status_update(msg); + continue; default: @@ -608,6 +625,14 @@ static int drm_dp_i2c_do_msg(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) return -EREMOTEIO; } +static void drm_dp_i2c_msg_set_request(struct drm_dp_aux_msg *msg, + const struct i2c_msg *i2c_msg) +{ + msg->request = (i2c_msg->flags & I2C_M_RD) ? + DP_AUX_I2C_READ : DP_AUX_I2C_WRITE; + msg->request |= DP_AUX_I2C_MOT; +} + /* * Keep retrying drm_dp_i2c_do_msg until all data has been transferred. * @@ -661,10 +686,7 @@ static int drm_dp_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, for (i = 0; i < num; i++) { msg.address = msgs[i].addr; - msg.request = (msgs[i].flags & I2C_M_RD) ? - DP_AUX_I2C_READ : - DP_AUX_I2C_WRITE; - msg.request |= DP_AUX_I2C_MOT; + drm_dp_i2c_msg_set_request(&msg, &msgs[i]); /* Send a bare address packet to start the transaction. * Zero sized messages specify an address only (bare * address) transaction. @@ -672,6 +694,13 @@ static int drm_dp_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, msg.buffer = NULL; msg.size = 0; err = drm_dp_i2c_do_msg(aux, &msg); + + /* + * Reset msg.request in case in case it got + * changed into a WRITE_STATUS_UPDATE. + */ + drm_dp_i2c_msg_set_request(&msg, &msgs[i]); + if (err < 0) break; /* We want each transaction to be as large as possible, but @@ -684,6 +713,13 @@ static int drm_dp_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, msg.size = min(transfer_size, msgs[i].len - j); err = drm_dp_i2c_drain_msg(aux, &msg); + + /* + * Reset msg.request in case in case it got + * changed into a WRITE_STATUS_UPDATE. + */ + drm_dp_i2c_msg_set_request(&msg, &msgs[i]); + if (err < 0) break; transfer_size = err; diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 53d09a19f7e13cb8c138f97da613df42e7170491..9362609df38ae4077ae934d96f5098ffaabd59dd 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -37,11 +37,9 @@ #include "drm_legacy.h" #include "drm_internal.h" -unsigned int drm_debug = 0; /* 1 to enable debug output */ +unsigned int drm_debug = 0; /* bitmask of DRM_UT_x */ EXPORT_SYMBOL(drm_debug); -bool drm_atomic = 0; - MODULE_AUTHOR(CORE_AUTHOR); MODULE_DESCRIPTION(CORE_DESC); MODULE_LICENSE("GPL and additional rights"); @@ -55,7 +53,6 @@ module_param_named(debug, drm_debug, int, 0600); static DEFINE_SPINLOCK(drm_minor_lock); static struct idr drm_minors_idr; -struct class *drm_class; static struct dentry *drm_debugfs_root; void drm_err(const char *format, ...) @@ -397,16 +394,52 @@ void drm_minor_release(struct drm_minor *minor) drm_dev_unref(minor->dev); } +/** + * DOC: driver instance overview + * + * A device instance for a drm driver is represented by struct &drm_device. This + * is allocated with drm_dev_alloc(), usually from bus-specific ->probe() + * callbacks implemented by the driver. The driver then needs to initialize all + * the various subsystems for the drm device like memory management, vblank + * handling, modesetting support and intial output configuration plus obviously + * initialize all the corresponding hardware bits. An important part of this is + * also calling drm_dev_set_unique() to set the userspace-visible unique name of + * this device instance. Finally when everything is up and running and ready for + * userspace the device instance can be published using drm_dev_register(). + * + * There is also deprecated support for initalizing device instances using + * bus-specific helpers and the ->load() callback. But due to + * backwards-compatibility needs the device instance have to be published too + * early, which requires unpretty global locking to make safe and is therefore + * only support for existing drivers not yet converted to the new scheme. + * + * When cleaning up a device instance everything needs to be done in reverse: + * First unpublish the device instance with drm_dev_unregister(). Then clean up + * any other resources allocated at device initialization and drop the driver's + * reference to &drm_device using drm_dev_unref(). + * + * Note that the lifetime rules for &drm_device instance has still a lot of + * historical baggage. Hence use the reference counting provided by + * drm_dev_ref() and drm_dev_unref() only carefully. + * + * Also note that embedding of &drm_device is currently not (yet) supported (but + * it would be easy to add). Drivers can store driver-private data in the + * dev_priv field of &drm_device. + */ + /** * drm_put_dev - Unregister and release a DRM device * @dev: DRM device * * Called at module unload time or when a PCI device is unplugged. * - * Use of this function is discouraged. It will eventually go away completely. - * Please use drm_dev_unregister() and drm_dev_unref() explicitly instead. - * * Cleans up all DRM device, calling drm_lastclose(). + * + * Note: Use of this function is deprecated. It will eventually go away + * completely. Please use drm_dev_unregister() and drm_dev_unref() explicitly + * instead to make sure that the device isn't userspace accessible any more + * while teardown is in progress, ensuring that userspace can't access an + * inconsistent state. */ void drm_put_dev(struct drm_device *dev) { @@ -519,7 +552,9 @@ static void drm_fs_inode_free(struct inode *inode) * * Allocate and initialize a new DRM device. No device registration is done. * Call drm_dev_register() to advertice the device to user space and register it - * with other core subsystems. + * with other core subsystems. This should be done last in the device + * initialization sequence to make sure userspace can't access an inconsistent + * state. * * The initial ref-count of the object is 1. Use drm_dev_ref() and * drm_dev_unref() to take and drop further ref-counts. @@ -566,6 +601,8 @@ struct drm_device *drm_dev_alloc(struct drm_driver *driver, ret = drm_minor_alloc(dev, DRM_MINOR_CONTROL); if (ret) goto err_minors; + + WARN_ON(driver->suspend || driver->resume); } if (drm_core_check_feature(dev, DRIVER_RENDER)) { @@ -672,6 +709,12 @@ EXPORT_SYMBOL(drm_dev_unref); * * Never call this twice on any device! * + * NOTE: To ensure backward compatibility with existing drivers method this + * function calls the ->load() method after registering the device nodes, + * creating race conditions. Usage of the ->load() methods is therefore + * deprecated, drivers must perform all initialization before calling + * drm_dev_register(). + * * RETURNS: * 0 on success, negative error code on failure. */ @@ -719,6 +762,9 @@ EXPORT_SYMBOL(drm_dev_register); * Unregister the DRM device from the system. This does the reverse of * drm_dev_register() but does not deallocate the device. The caller must call * drm_dev_unref() to drop their final reference. + * + * This should be called first in the device teardown code to make sure + * userspace can't access the device instance any more. */ void drm_dev_unregister(struct drm_device *dev) { @@ -839,10 +885,9 @@ static int __init drm_core_init(void) if (register_chrdev(DRM_MAJOR, "drm", &drm_stub_fops)) goto err_p1; - drm_class = drm_sysfs_create(THIS_MODULE, "drm"); - if (IS_ERR(drm_class)) { + ret = drm_sysfs_init(); + if (ret < 0) { printk(KERN_ERR "DRM: Error creating drm class.\n"); - ret = PTR_ERR(drm_class); goto err_p2; } diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 05bb7311ac5d151a1893b3802e333f28c8707df4..d5d2c03fd1369b904e31af5184c05e4b9da0f82d 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2044,7 +2044,7 @@ mode_in_range(const struct drm_display_mode *mode, struct edid *edid, static bool valid_inferred_mode(const struct drm_connector *connector, const struct drm_display_mode *mode) { - struct drm_display_mode *m; + const struct drm_display_mode *m; bool ok = false; list_for_each_entry(m, &connector->probed_modes, head) { @@ -2418,6 +2418,8 @@ add_cvt_modes(struct drm_connector *connector, struct edid *edid) return closure.modes; } +static void fixup_detailed_cea_mode_clock(struct drm_display_mode *mode); + static void do_detailed_mode(struct detailed_timing *timing, void *c) { @@ -2434,6 +2436,13 @@ do_detailed_mode(struct detailed_timing *timing, void *c) if (closure->preferred) newmode->type |= DRM_MODE_TYPE_PREFERRED; + /* + * Detailed modes are limited to 10kHz pixel clock resolution, + * so fix up anything that looks like CEA/HDMI mode, but the clock + * is just slightly off. + */ + fixup_detailed_cea_mode_clock(newmode); + drm_mode_probed_add(closure->connector, newmode); closure->modes++; closure->preferred = 0; @@ -2529,9 +2538,9 @@ cea_mode_alternate_clock(const struct drm_display_mode *cea_mode) * and the 60Hz variant otherwise. */ if (cea_mode->vdisplay == 240 || cea_mode->vdisplay == 480) - clock = clock * 1001 / 1000; + clock = DIV_ROUND_CLOSEST(clock * 1001, 1000); else - clock = DIV_ROUND_UP(clock * 1000, 1001); + clock = DIV_ROUND_CLOSEST(clock * 1000, 1001); return clock; } @@ -3103,6 +3112,45 @@ add_cea_modes(struct drm_connector *connector, struct edid *edid) return modes; } +static void fixup_detailed_cea_mode_clock(struct drm_display_mode *mode) +{ + const struct drm_display_mode *cea_mode; + int clock1, clock2, clock; + u8 mode_idx; + const char *type; + + mode_idx = drm_match_cea_mode(mode) - 1; + if (mode_idx < ARRAY_SIZE(edid_cea_modes)) { + type = "CEA"; + cea_mode = &edid_cea_modes[mode_idx]; + clock1 = cea_mode->clock; + clock2 = cea_mode_alternate_clock(cea_mode); + } else { + mode_idx = drm_match_hdmi_mode(mode) - 1; + if (mode_idx < ARRAY_SIZE(edid_4k_modes)) { + type = "HDMI"; + cea_mode = &edid_4k_modes[mode_idx]; + clock1 = cea_mode->clock; + clock2 = hdmi_mode_alternate_clock(cea_mode); + } else { + return; + } + } + + /* pick whichever is closest */ + if (abs(mode->clock - clock1) < abs(mode->clock - clock2)) + clock = clock1; + else + clock = clock2; + + if (mode->clock == clock) + return; + + DRM_DEBUG("detailed mode matches %s VIC %d, adjusting clock %d -> %d\n", + type, mode_idx + 1, mode->clock, clock); + mode->clock = clock; +} + static void parse_hdmi_vsdb(struct drm_connector *connector, const u8 *db) { @@ -3361,7 +3409,7 @@ EXPORT_SYMBOL(drm_edid_to_speaker_allocation); * the sink doesn't support audio or video. */ int drm_av_sync_delay(struct drm_connector *connector, - struct drm_display_mode *mode) + const struct drm_display_mode *mode) { int i = !!(mode->flags & DRM_MODE_FLAG_INTERLACE); int a, v; @@ -3396,7 +3444,6 @@ EXPORT_SYMBOL(drm_av_sync_delay); /** * drm_select_eld - select one ELD from multiple HDMI/DP sinks * @encoder: the encoder just changed display mode - * @mode: the adjusted display mode * * It's possible for one encoder to be associated with multiple HDMI/DP sinks. * The policy is now hard coded to simply use the first HDMI/DP sink's ELD. @@ -3404,8 +3451,7 @@ EXPORT_SYMBOL(drm_av_sync_delay); * Return: The connector associated with the first HDMI/DP sink that has ELD * attached to it. */ -struct drm_connector *drm_select_eld(struct drm_encoder *encoder, - struct drm_display_mode *mode) +struct drm_connector *drm_select_eld(struct drm_encoder *encoder) { struct drm_connector *connector; struct drm_device *dev = encoder->dev; diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index c5605fe4907ecc9b0becf833a9f94fa16815738a..698b8c3b09d9cb8c310ca4da832d84e9c8b332a0 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -32,7 +32,7 @@ MODULE_PARM_DESC(edid_firmware, "Do not probe monitor, use specified EDID blob " "from built-in data or /lib/firmware instead. "); #define GENERIC_EDIDS 6 -static const char *generic_edid_name[GENERIC_EDIDS] = { +static const char * const generic_edid_name[GENERIC_EDIDS] = { "edid/800x600.bin", "edid/1024x768.bin", "edid/1280x1024.bin", @@ -264,20 +264,43 @@ static void *edid_load(struct drm_connector *connector, const char *name, int drm_load_edid_firmware(struct drm_connector *connector) { const char *connector_name = connector->name; - char *edidname = edid_firmware, *last, *colon; + char *edidname, *last, *colon, *fwstr, *edidstr, *fallback = NULL; int ret; struct edid *edid; - if (*edidname == '\0') + if (edid_firmware[0] == '\0') return 0; - colon = strchr(edidname, ':'); - if (colon != NULL) { - if (strncmp(connector_name, edidname, colon - edidname)) - return 0; - edidname = colon + 1; - if (*edidname == '\0') + /* + * If there are multiple edid files specified and separated + * by commas, search through the list looking for one that + * matches the connector. + * + * If there's one or more that don't't specify a connector, keep + * the last one found one as a fallback. + */ + fwstr = kstrdup(edid_firmware, GFP_KERNEL); + edidstr = fwstr; + + while ((edidname = strsep(&edidstr, ","))) { + colon = strchr(edidname, ':'); + if (colon != NULL) { + if (strncmp(connector_name, edidname, colon - edidname)) + continue; + edidname = colon + 1; + break; + } + + if (*edidname != '\0') /* corner case: multiple ',' */ + fallback = edidname; + } + + if (!edidname) { + if (!fallback) { + kfree(fwstr); return 0; + } + edidname = fallback; } last = edidname + strlen(edidname) - 1; @@ -285,6 +308,8 @@ int drm_load_edid_firmware(struct drm_connector *connector) *last = '\0'; edid = edid_load(connector, edidname, connector_name); + kfree(fwstr); + if (IS_ERR_OR_NULL(edid)) return 0; diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index ca08c472311bd3f6238f7513bc4ac26737228884..69cbab5e5c81f29008247776d81447f21aede835 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -38,6 +38,13 @@ #include #include #include +#include +#include + +static bool drm_fbdev_emulation = true; +module_param_named(fbdev_emulation, drm_fbdev_emulation, bool, 0600); +MODULE_PARM_DESC(fbdev_emulation, + "Enable legacy fbdev emulation [default=true]"); static LIST_HEAD(kernel_fb_helper_list); @@ -99,6 +106,9 @@ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper) struct drm_connector *connector; int i; + if (!drm_fbdev_emulation) + return 0; + mutex_lock(&dev->mode_config.mutex); drm_for_each_connector(connector, dev) { struct drm_fb_helper_connector *fb_helper_connector; @@ -129,6 +139,9 @@ int drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, struct drm_ struct drm_fb_helper_connector **temp; struct drm_fb_helper_connector *fb_helper_connector; + if (!drm_fbdev_emulation) + return 0; + WARN_ON(!mutex_is_locked(&fb_helper->dev->mode_config.mutex)); if (fb_helper->connector_count + 1 > fb_helper->connector_info_alloc_count) { temp = krealloc(fb_helper->connector_info, sizeof(struct drm_fb_helper_connector *) * (fb_helper->connector_count + 1), GFP_KERNEL); @@ -184,6 +197,9 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, struct drm_fb_helper_connector *fb_helper_connector; int i, j; + if (!drm_fbdev_emulation) + return 0; + WARN_ON(!mutex_is_locked(&fb_helper->dev->mode_config.mutex)); for (i = 0; i < fb_helper->connector_count; i++) { @@ -320,15 +336,83 @@ int drm_fb_helper_debug_leave(struct fb_info *info) } EXPORT_SYMBOL(drm_fb_helper_debug_leave); -static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper) +static int restore_fbdev_mode_atomic(struct drm_fb_helper *fb_helper) +{ + struct drm_device *dev = fb_helper->dev; + struct drm_plane *plane; + struct drm_atomic_state *state; + int i, ret; + unsigned plane_mask; + + state = drm_atomic_state_alloc(dev); + if (!state) + return -ENOMEM; + + state->acquire_ctx = dev->mode_config.acquire_ctx; +retry: + plane_mask = 0; + drm_for_each_plane(plane, dev) { + struct drm_plane_state *plane_state; + + plane_state = drm_atomic_get_plane_state(state, plane); + if (IS_ERR(plane_state)) { + ret = PTR_ERR(plane_state); + goto fail; + } + + plane_state->rotation = BIT(DRM_ROTATE_0); + + plane->old_fb = plane->fb; + plane_mask |= 1 << drm_plane_index(plane); + + /* disable non-primary: */ + if (plane->type == DRM_PLANE_TYPE_PRIMARY) + continue; + + ret = __drm_atomic_helper_disable_plane(plane, plane_state); + if (ret != 0) + goto fail; + } + + for(i = 0; i < fb_helper->crtc_count; i++) { + struct drm_mode_set *mode_set = &fb_helper->crtc_info[i].mode_set; + + ret = __drm_atomic_helper_set_config(mode_set, state); + if (ret != 0) + goto fail; + } + + ret = drm_atomic_commit(state); + +fail: + drm_atomic_clean_old_fb(dev, plane_mask, ret); + + if (ret == -EDEADLK) + goto backoff; + + if (ret != 0) + drm_atomic_state_free(state); + + return ret; + +backoff: + drm_atomic_state_clear(state); + drm_atomic_legacy_backoff(state); + + goto retry; +} + +static int restore_fbdev_mode(struct drm_fb_helper *fb_helper) { struct drm_device *dev = fb_helper->dev; struct drm_plane *plane; - bool error = false; int i; drm_warn_on_modeset_not_all_locked(dev); + if (fb_helper->atomic) + return restore_fbdev_mode_atomic(fb_helper); + drm_for_each_plane(plane, dev) { if (plane->type != DRM_PLANE_TYPE_PRIMARY) drm_plane_force_disable(plane); @@ -348,18 +432,19 @@ static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper) if (crtc->funcs->cursor_set2) { ret = crtc->funcs->cursor_set2(crtc, NULL, 0, 0, 0, 0, 0); if (ret) - error = true; + return ret; } else if (crtc->funcs->cursor_set) { ret = crtc->funcs->cursor_set(crtc, NULL, 0, 0, 0); if (ret) - error = true; + return ret; } ret = drm_mode_set_config_internal(mode_set); if (ret) - error = true; + return ret; } - return error; + + return 0; } /** @@ -369,12 +454,18 @@ static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper) * This should be called from driver's drm ->lastclose callback * when implementing an fbcon on top of kms using this helper. This ensures that * the user isn't greeted with a black screen when e.g. X dies. + * + * RETURNS: + * Zero if everything went ok, negative error code otherwise. */ -bool drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper) +int drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper) { struct drm_device *dev = fb_helper->dev; - bool ret; - bool do_delayed = false; + bool do_delayed; + int ret; + + if (!drm_fbdev_emulation) + return -ENODEV; drm_modeset_lock_all(dev); ret = restore_fbdev_mode(fb_helper); @@ -592,6 +683,9 @@ int drm_fb_helper_init(struct drm_device *dev, struct drm_crtc *crtc; int i; + if (!drm_fbdev_emulation) + return 0; + if (!max_conn_count) return -EINVAL; @@ -625,6 +719,8 @@ int drm_fb_helper_init(struct drm_device *dev, i++; } + fb_helper->atomic = !!drm_core_check_feature(dev, DRIVER_ATOMIC); + return 0; out_free: drm_fb_helper_crtc_free(fb_helper); @@ -714,6 +810,9 @@ EXPORT_SYMBOL(drm_fb_helper_release_fbi); void drm_fb_helper_fini(struct drm_fb_helper *fb_helper) { + if (!drm_fbdev_emulation) + return; + if (!list_empty(&fb_helper->kernel_fb_list)) { list_del(&fb_helper->kernel_fb_list); if (list_empty(&kernel_fb_helper_list)) { @@ -1122,6 +1221,66 @@ int drm_fb_helper_set_par(struct fb_info *info) } EXPORT_SYMBOL(drm_fb_helper_set_par); +static int pan_display_atomic(struct fb_var_screeninfo *var, + struct fb_info *info) +{ + struct drm_fb_helper *fb_helper = info->par; + struct drm_device *dev = fb_helper->dev; + struct drm_atomic_state *state; + struct drm_plane *plane; + int i, ret; + unsigned plane_mask; + + state = drm_atomic_state_alloc(dev); + if (!state) + return -ENOMEM; + + state->acquire_ctx = dev->mode_config.acquire_ctx; +retry: + plane_mask = 0; + for(i = 0; i < fb_helper->crtc_count; i++) { + struct drm_mode_set *mode_set; + + mode_set = &fb_helper->crtc_info[i].mode_set; + + mode_set->x = var->xoffset; + mode_set->y = var->yoffset; + + ret = __drm_atomic_helper_set_config(mode_set, state); + if (ret != 0) + goto fail; + + plane = mode_set->crtc->primary; + plane_mask |= drm_plane_index(plane); + plane->old_fb = plane->fb; + } + + ret = drm_atomic_commit(state); + if (ret != 0) + goto fail; + + info->var.xoffset = var->xoffset; + info->var.yoffset = var->yoffset; + + +fail: + drm_atomic_clean_old_fb(dev, plane_mask, ret); + + if (ret == -EDEADLK) + goto backoff; + + if (ret != 0) + drm_atomic_state_free(state); + + return ret; + +backoff: + drm_atomic_state_clear(state); + drm_atomic_legacy_backoff(state); + + goto retry; +} + /** * drm_fb_helper_pan_display - implementation for ->fb_pan_display * @var: updated screen information @@ -1145,6 +1304,11 @@ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var, return -EBUSY; } + if (fb_helper->atomic) { + ret = pan_display_atomic(var, info); + goto unlock; + } + for (i = 0; i < fb_helper->crtc_count; i++) { modeset = &fb_helper->crtc_info[i].mode_set; @@ -1159,6 +1323,7 @@ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var, } } } +unlock: drm_modeset_unlock_all(dev); return ret; } @@ -1934,6 +2099,9 @@ int drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel) struct drm_device *dev = fb_helper->dev; int count = 0; + if (!drm_fbdev_emulation) + return 0; + mutex_lock(&dev->mode_config.mutex); count = drm_fb_helper_probe_connector_modes(fb_helper, dev->mode_config.max_width, @@ -1977,6 +2145,9 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper) struct drm_device *dev = fb_helper->dev; u32 max_width, max_height; + if (!drm_fbdev_emulation) + return 0; + mutex_lock(&fb_helper->dev->mode_config.mutex); if (!fb_helper->fb || !drm_fb_helper_is_bound(fb_helper)) { fb_helper->delayed_hotplug = true; diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 3c2d4abd71c5eb3a82b204f28d8455ddb94a6add..c7de454e8e889591453612633e87e69b329c1ee0 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -491,7 +491,7 @@ struct page **drm_gem_get_pages(struct drm_gem_object *obj) * __GFP_DMA32 to be set in mapping_gfp_mask(inode->i_mapping) * so shmem can relocate pages during swapin if required. */ - BUG_ON((mapping_gfp_mask(mapping) & __GFP_DMA32) && + BUG_ON(mapping_gfp_constraint(mapping, __GFP_DMA32) && (page_to_pfn(p) >= 0x00100000UL)); } @@ -763,7 +763,8 @@ EXPORT_SYMBOL(drm_gem_object_release); void drm_gem_object_free(struct kref *kref) { - struct drm_gem_object *obj = (struct drm_gem_object *) kref; + struct drm_gem_object *obj = + container_of(kref, struct drm_gem_object, refcount); struct drm_device *dev = obj->dev; WARN_ON(!mutex_is_locked(&dev->struct_mutex)); @@ -810,8 +811,6 @@ EXPORT_SYMBOL(drm_gem_vm_close); * drm_gem_mmap() prevents unprivileged users from mapping random objects. So * callers must verify access restrictions before calling this helper. * - * NOTE: This function has to be protected with dev->struct_mutex - * * Return 0 or success or -EINVAL if the object size is smaller than the VMA * size, or if no gem_vm_ops are provided. */ @@ -820,8 +819,6 @@ int drm_gem_mmap_obj(struct drm_gem_object *obj, unsigned long obj_size, { struct drm_device *dev = obj->dev; - lockdep_assert_held(&dev->struct_mutex); - /* Check for valid size. */ if (obj_size < vma->vm_end - vma->vm_start) return -EINVAL; @@ -865,30 +862,46 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) { struct drm_file *priv = filp->private_data; struct drm_device *dev = priv->minor->dev; - struct drm_gem_object *obj; + struct drm_gem_object *obj = NULL; struct drm_vma_offset_node *node; int ret; if (drm_device_is_unplugged(dev)) return -ENODEV; - mutex_lock(&dev->struct_mutex); + drm_vma_offset_lock_lookup(dev->vma_offset_manager); + node = drm_vma_offset_exact_lookup_locked(dev->vma_offset_manager, + vma->vm_pgoff, + vma_pages(vma)); + if (likely(node)) { + obj = container_of(node, struct drm_gem_object, vma_node); + /* + * When the object is being freed, after it hits 0-refcnt it + * proceeds to tear down the object. In the process it will + * attempt to remove the VMA offset and so acquire this + * mgr->vm_lock. Therefore if we find an object with a 0-refcnt + * that matches our range, we know it is in the process of being + * destroyed and will be freed as soon as we release the lock - + * so we have to check for the 0-refcnted object and treat it as + * invalid. + */ + if (!kref_get_unless_zero(&obj->refcount)) + obj = NULL; + } + drm_vma_offset_unlock_lookup(dev->vma_offset_manager); - node = drm_vma_offset_exact_lookup(dev->vma_offset_manager, - vma->vm_pgoff, - vma_pages(vma)); - if (!node) { - mutex_unlock(&dev->struct_mutex); + if (!obj) return -EINVAL; - } else if (!drm_vma_node_is_allowed(node, filp)) { - mutex_unlock(&dev->struct_mutex); + + if (!drm_vma_node_is_allowed(node, filp)) { + drm_gem_object_unreference_unlocked(obj); return -EACCES; } - obj = container_of(node, struct drm_gem_object, vma_node); - ret = drm_gem_mmap_obj(obj, drm_vma_node_size(node) << PAGE_SHIFT, vma); + ret = drm_gem_mmap_obj(obj, drm_vma_node_size(node) << PAGE_SHIFT, + vma); - mutex_unlock(&dev->struct_mutex); + drm_gem_object_unreference_unlocked(obj); return ret; } diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index 86cc793cdf79d154b2caad7eb42a99e595812954..e109b49cd25d59cd7e4c10a08425d39f14c90a7c 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -481,12 +481,9 @@ int drm_gem_cma_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) { struct drm_gem_cma_object *cma_obj; - struct drm_device *dev = obj->dev; int ret; - mutex_lock(&dev->struct_mutex); ret = drm_gem_mmap_obj(obj, obj->size, vma); - mutex_unlock(&dev->struct_mutex); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h index 059af01bd07a9916e560b772e4a5db872583a54b..43cbda3306ac060674b2ec6dfd233ace6a93be33 100644 --- a/drivers/gpu/drm/drm_internal.h +++ b/drivers/gpu/drm/drm_internal.h @@ -73,7 +73,7 @@ int drm_authmagic(struct drm_device *dev, void *data, /* drm_sysfs.c */ extern struct class *drm_class; -struct class *drm_sysfs_create(struct module *owner, char *name); +int drm_sysfs_init(void); void drm_sysfs_destroy(void); struct device *drm_sysfs_minor_alloc(struct drm_minor *minor); int drm_sysfs_connector_add(struct drm_connector *connector); diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c index ddfa6014c2c2e2cb0e9aa9b99a8fa41c7eb926f2..57676f8d7ecfe70c54fd79a3d714f196ff1406a5 100644 --- a/drivers/gpu/drm/drm_ioc32.c +++ b/drivers/gpu/drm/drm_ioc32.c @@ -720,7 +720,7 @@ static int compat_drm_dma(struct file *file, unsigned int cmd, return 0; } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) typedef struct drm_agp_mode32 { u32 mode; /**< AGP mode */ } drm_agp_mode32_t; @@ -882,7 +882,7 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd, return drm_ioctl(file, DRM_IOCTL_AGP_UNBIND, (unsigned long)request); } -#endif /* __OS_HAS_AGP */ +#endif /* CONFIG_AGP */ typedef struct drm_scatter_gather32 { u32 size; /**< In bytes -- will round to page boundary */ @@ -1090,7 +1090,7 @@ static drm_ioctl_compat_t *drm_compat_ioctls[] = { [DRM_IOCTL_NR(DRM_IOCTL_GET_SAREA_CTX32)] = compat_drm_getsareactx, [DRM_IOCTL_NR(DRM_IOCTL_RES_CTX32)] = compat_drm_resctx, [DRM_IOCTL_NR(DRM_IOCTL_DMA32)] = compat_drm_dma, -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) [DRM_IOCTL_NR(DRM_IOCTL_AGP_ENABLE32)] = compat_drm_agp_enable, [DRM_IOCTL_NR(DRM_IOCTL_AGP_INFO32)] = compat_drm_agp_info, [DRM_IOCTL_NR(DRM_IOCTL_AGP_ALLOC32)] = compat_drm_agp_alloc, diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index d93e7378c0779dd54be72447421aa49cc12c3f4f..8ce2a0c591165018c49392e7ad2b828a1fb3b94b 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -40,7 +40,7 @@ static int drm_version(struct drm_device *dev, void *data, struct drm_file *file_priv); -/** +/* * Get the bus id. * * \param inode device inode. @@ -75,7 +75,7 @@ drm_unset_busid(struct drm_device *dev, master->unique_len = 0; } -/** +/* * Set the bus id. * * \param inode device inode. @@ -149,7 +149,7 @@ static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) return 0; } -/** +/* * Get a mapping information. * * \param inode device inode. @@ -201,7 +201,7 @@ static int drm_getmap(struct drm_device *dev, void *data, return 0; } -/** +/* * Get client information. * * \param inode device inode. @@ -244,7 +244,7 @@ static int drm_getclient(struct drm_device *dev, void *data, } } -/** +/* * Get statistics information. * * \param inode device inode. @@ -265,7 +265,7 @@ static int drm_getstats(struct drm_device *dev, void *data, return 0; } -/** +/* * Get device/driver capabilities */ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv) @@ -318,7 +318,7 @@ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_ return 0; } -/** +/* * Set device/driver capabilities */ static int @@ -352,7 +352,7 @@ drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv) return 0; } -/** +/* * Setversion ioctl. * * \param inode device inode. @@ -406,7 +406,18 @@ static int drm_setversion(struct drm_device *dev, void *data, struct drm_file *f return retcode; } -/** No-op ioctl. */ +/** + * drm_noop - DRM no-op ioctl implemntation + * @dev: DRM device for the ioctl + * @data: data pointer for the ioctl + * @file_priv: DRM file for the ioctl call + * + * This no-op implementation for drm ioctls is useful for deprecated + * functionality where we can't return a failure code because existing userspace + * checks the result of the ioctl, but doesn't care about the action. + * + * Always returns successfully with 0. + */ int drm_noop(struct drm_device *dev, void *data, struct drm_file *file_priv) { @@ -416,6 +427,28 @@ int drm_noop(struct drm_device *dev, void *data, EXPORT_SYMBOL(drm_noop); /** + * drm_invalid_op - DRM invalid ioctl implemntation + * @dev: DRM device for the ioctl + * @data: data pointer for the ioctl + * @file_priv: DRM file for the ioctl call + * + * This no-op implementation for drm ioctls is useful for deprecated + * functionality where we really don't want to allow userspace to call the ioctl + * any more. This is the case for old ums interfaces for drivers that + * transitioned to kms gradually and so kept the old legacy tables around. This + * only applies to radeon and i915 kms drivers, other drivers shouldn't need to + * use this function. + * + * Always fails with a return value of -EINVAL. + */ +int drm_invalid_op(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + return -EINVAL; +} +EXPORT_SYMBOL(drm_invalid_op); + +/* * Copy and IOCTL return string to user space */ static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value) @@ -438,7 +471,7 @@ static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value) return 0; } -/** +/* * Get version information * * \param inode device inode. @@ -470,7 +503,7 @@ static int drm_version(struct drm_device *dev, void *data, return err; } -/** +/* * drm_ioctl_permit - Check ioctl permissions against caller * * @flags: ioctl permission flags. @@ -518,7 +551,7 @@ EXPORT_SYMBOL(drm_ioctl_permit); .name = #ioctl \ } -/** Ioctl table */ +/* Ioctl table */ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_UNLOCKED|DRM_RENDER_ALLOW|DRM_CONTROL_ALLOW), @@ -571,7 +604,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) DRM_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_AGP_RELEASE, drm_agp_release_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE, drm_agp_enable_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), @@ -635,16 +668,16 @@ static const struct drm_ioctl_desc drm_ioctls[] = { #define DRM_CORE_IOCTL_COUNT ARRAY_SIZE( drm_ioctls ) /** - * Called whenever a process performs an ioctl on /dev/drm. - * - * \param inode device inode. - * \param file_priv DRM file private. - * \param cmd command. - * \param arg user argument. - * \return zero on success or negative number on failure. + * drm_ioctl - ioctl callback implementation for DRM drivers + * @filp: file this ioctl is called on + * @cmd: ioctl cmd number + * @arg: user argument * * Looks up the ioctl function in the ::ioctls table, checking for root * previleges if so required, and dispatches to the respective function. + * + * Returns: + * Zero on success, negative error code on failure. */ long drm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) @@ -658,13 +691,16 @@ long drm_ioctl(struct file *filp, char stack_kdata[128]; char *kdata = NULL; unsigned int usize, asize, drv_size; + bool is_driver_ioctl; dev = file_priv->minor->dev; if (drm_device_is_unplugged(dev)) return -ENODEV; - if (nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END) { + is_driver_ioctl = nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END; + + if (is_driver_ioctl) { /* driver ioctl */ if (nr - DRM_COMMAND_BASE >= dev->driver->num_ioctls) goto err_i1; @@ -723,7 +759,10 @@ long drm_ioctl(struct file *filp, memset(kdata, 0, usize); } - if (ioctl->flags & DRM_UNLOCKED) + /* Enforce sane locking for kms driver ioctls. Core ioctls are + * too messy still. */ + if ((drm_core_check_feature(dev, DRIVER_MODESET) && is_driver_ioctl) || + (ioctl->flags & DRM_UNLOCKED)) retcode = func(dev, kdata, file_priv); else { mutex_lock(&drm_global_mutex); @@ -754,9 +793,15 @@ EXPORT_SYMBOL(drm_ioctl); /** * drm_ioctl_flags - Check for core ioctl and return ioctl permission flags + * @nr: ioctl number + * @flags: where to return the ioctl permission flags + * + * This ioctl is only used by the vmwgfx driver to augment the access checks + * done by the drm core and insofar a pretty decent layering violation. This + * shouldn't be used by any drivers. * - * @nr: Ioctl number. - * @flags: Where to return the ioctl permission flags + * Returns: + * True if the @nr corresponds to a DRM core ioctl numer, false otherwise. */ bool drm_ioctl_flags(unsigned int nr, unsigned int *flags) { diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 22d207e211e719b76b17c2a470d8323bb73ae6ba..2151ea551d3bd6526d850754b79ece388a9279df 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -74,22 +74,22 @@ module_param_named(vblankoffdelay, drm_vblank_offdelay, int, 0600); module_param_named(timestamp_precision_usec, drm_timestamp_precision, int, 0600); module_param_named(timestamp_monotonic, drm_timestamp_monotonic, int, 0600); -static void store_vblank(struct drm_device *dev, int crtc, +static void store_vblank(struct drm_device *dev, unsigned int pipe, u32 vblank_count_inc, - struct timeval *t_vblank) + struct timeval *t_vblank, u32 last) { - struct drm_vblank_crtc *vblank = &dev->vblank[crtc]; + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; u32 tslot; assert_spin_locked(&dev->vblank_time_lock); - if (t_vblank) { - /* All writers hold the spinlock, but readers are serialized by - * the latching of vblank->count below. - */ - tslot = vblank->count + vblank_count_inc; - vblanktimestamp(dev, crtc, tslot) = *t_vblank; - } + vblank->last = last; + + /* All writers hold the spinlock, but readers are serialized by + * the latching of vblank->count below. + */ + tslot = vblank->count + vblank_count_inc; + vblanktimestamp(dev, pipe, tslot) = *t_vblank; /* * vblank timestamp updates are protected on the write side with @@ -104,13 +104,61 @@ static void store_vblank(struct drm_device *dev, int crtc, smp_wmb(); } +/** + * drm_reset_vblank_timestamp - reset the last timestamp to the last vblank + * @dev: DRM device + * @pipe: index of CRTC for which to reset the timestamp + * + * Reset the stored timestamp for the current vblank count to correspond + * to the last vblank occurred. + * + * Only to be called from drm_vblank_on(). + * + * Note: caller must hold dev->vbl_lock since this reads & writes + * device vblank fields. + */ +static void drm_reset_vblank_timestamp(struct drm_device *dev, unsigned int pipe) +{ + u32 cur_vblank; + bool rc; + struct timeval t_vblank; + int count = DRM_TIMESTAMP_MAXRETRIES; + + spin_lock(&dev->vblank_time_lock); + + /* + * sample the current counter to avoid random jumps + * when drm_vblank_enable() applies the diff + */ + do { + cur_vblank = dev->driver->get_vblank_counter(dev, pipe); + rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, 0); + } while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe) && --count > 0); + + /* + * Only reinitialize corresponding vblank timestamp if high-precision query + * available and didn't fail. Otherwise reinitialize delayed at next vblank + * interrupt and assign 0 for now, to mark the vblanktimestamp as invalid. + */ + if (!rc) + t_vblank = (struct timeval) {0, 0}; + + /* + * +1 to make sure user will never see the same + * vblank counter value before and after a modeset + */ + store_vblank(dev, pipe, 1, &t_vblank, cur_vblank); + + spin_unlock(&dev->vblank_time_lock); +} + /** * drm_update_vblank_count - update the master vblank counter * @dev: DRM device * @pipe: counter to update * * Call back into the driver to update the appropriate vblank counter - * (specified by @crtc). Deal with wraparound, if it occurred, and + * (specified by @pipe). Deal with wraparound, if it occurred, and * update the last read value so we can deal with wraparound on the next * call if necessary. * @@ -120,12 +168,15 @@ static void store_vblank(struct drm_device *dev, int crtc, * Note: caller must hold dev->vbl_lock since this reads & writes * device vblank fields. */ -static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe) +static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe, + unsigned long flags) { struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; u32 cur_vblank, diff; bool rc; struct timeval t_vblank; + int count = DRM_TIMESTAMP_MAXRETRIES; + int framedur_ns = vblank->framedur_ns; /* * Interrupts were disabled prior to this call, so deal with counter @@ -141,33 +192,54 @@ static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe) */ do { cur_vblank = dev->driver->get_vblank_counter(dev, pipe); - rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, 0); - } while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe)); + rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, flags); + } while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe) && --count > 0); + + if (dev->max_vblank_count != 0) { + /* trust the hw counter when it's around */ + diff = (cur_vblank - vblank->last) & dev->max_vblank_count; + } else if (rc && framedur_ns) { + const struct timeval *t_old; + u64 diff_ns; - /* Deal with counter wrap */ - diff = cur_vblank - vblank->last; - if (cur_vblank < vblank->last) { - diff += dev->max_vblank_count + 1; + t_old = &vblanktimestamp(dev, pipe, vblank->count); + diff_ns = timeval_to_ns(&t_vblank) - timeval_to_ns(t_old); + + /* + * Figure out how many vblanks we've missed based + * on the difference in the timestamps and the + * frame/field duration. + */ + diff = DIV_ROUND_CLOSEST_ULL(diff_ns, framedur_ns); - DRM_DEBUG("last_vblank[%u]=0x%x, cur_vblank=0x%x => diff=0x%x\n", - pipe, vblank->last, cur_vblank, diff); + if (diff == 0 && flags & DRM_CALLED_FROM_VBLIRQ) + DRM_DEBUG_VBL("crtc %u: Redundant vblirq ignored." + " diff_ns = %lld, framedur_ns = %d)\n", + pipe, (long long) diff_ns, framedur_ns); + } else { + /* some kind of default for drivers w/o accurate vbl timestamping */ + diff = (flags & DRM_CALLED_FROM_VBLIRQ) != 0; } - DRM_DEBUG("updating vblank count on crtc %u, missed %d\n", - pipe, diff); + DRM_DEBUG_VBL("updating vblank count on crtc %u:" + " current=%u, diff=%u, hw=%u hw_last=%u\n", + pipe, vblank->count, diff, cur_vblank, vblank->last); - if (diff == 0) + if (diff == 0) { + WARN_ON_ONCE(cur_vblank != vblank->last); return; + } /* * Only reinitialize corresponding vblank timestamp if high-precision query - * available and didn't fail. Otherwise reinitialize delayed at next vblank - * interrupt and assign 0 for now, to mark the vblanktimestamp as invalid. + * available and didn't fail, or we were called from the vblank interrupt. + * Otherwise reinitialize delayed at next vblank interrupt and assign 0 + * for now, to mark the vblanktimestamp as invalid. */ - if (!rc) + if (!rc && (flags & DRM_CALLED_FROM_VBLIRQ) == 0) t_vblank = (struct timeval) {0, 0}; - store_vblank(dev, pipe, diff, &t_vblank); + store_vblank(dev, pipe, diff, &t_vblank, cur_vblank); } /* @@ -180,11 +252,6 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe) { struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; unsigned long irqflags; - u32 vblcount; - s64 diff_ns; - bool vblrc; - struct timeval tvblank; - int count = DRM_TIMESTAMP_MAXRETRIES; /* Prevent vblank irq processing while disabling vblank irqs, * so no updates of timestamps or count can happen after we've @@ -192,26 +259,6 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe) */ spin_lock_irqsave(&dev->vblank_time_lock, irqflags); - /* - * If the vblank interrupt was already disabled update the count - * and timestamp to maintain the appearance that the counter - * has been ticking all along until this time. This makes the - * count account for the entire time between drm_vblank_on() and - * drm_vblank_off(). - * - * But only do this if precise vblank timestamps are available. - * Otherwise we might read a totally bogus timestamp since drivers - * lacking precise timestamp support rely upon sampling the system clock - * at vblank interrupt time. Which obviously won't work out well if the - * vblank interrupt is disabled. - */ - if (!vblank->enabled && - drm_get_last_vbltimestamp(dev, pipe, &tvblank, 0)) { - drm_update_vblank_count(dev, pipe); - spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags); - return; - } - /* * Only disable vblank interrupts if they're enabled. This avoids * calling the ->disable_vblank() operation in atomic context with the @@ -222,47 +269,13 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe) vblank->enabled = false; } - /* No further vblank irq's will be processed after - * this point. Get current hardware vblank count and - * vblank timestamp, repeat until they are consistent. - * - * FIXME: There is still a race condition here and in - * drm_update_vblank_count() which can cause off-by-one - * reinitialization of software vblank counter. If gpu - * vblank counter doesn't increment exactly at the leading - * edge of a vblank interval, then we can lose 1 count if - * we happen to execute between start of vblank and the - * delayed gpu counter increment. - */ - do { - vblank->last = dev->driver->get_vblank_counter(dev, pipe); - vblrc = drm_get_last_vbltimestamp(dev, pipe, &tvblank, 0); - } while (vblank->last != dev->driver->get_vblank_counter(dev, pipe) && (--count) && vblrc); - - if (!count) - vblrc = 0; - - /* Compute time difference to stored timestamp of last vblank - * as updated by last invocation of drm_handle_vblank() in vblank irq. - */ - vblcount = vblank->count; - diff_ns = timeval_to_ns(&tvblank) - - timeval_to_ns(&vblanktimestamp(dev, pipe, vblcount)); - - /* If there is at least 1 msec difference between the last stored - * timestamp and tvblank, then we are currently executing our - * disable inside a new vblank interval, the tvblank timestamp - * corresponds to this new vblank interval and the irq handler - * for this vblank didn't run yet and won't run due to our disable. - * Therefore we need to do the job of drm_handle_vblank() and - * increment the vblank counter by one to account for this vblank. - * - * Skip this step if there isn't any high precision timestamp - * available. In that case we can't account for this and just - * hope for the best. + /* + * Always update the count and timestamp to maintain the + * appearance that the counter has been ticking all along until + * this time. This makes the count account for the entire time + * between drm_vblank_on() and drm_vblank_off(). */ - if (vblrc && (abs64(diff_ns) > 1000000)) - store_vblank(dev, pipe, 1, &tvblank); + drm_update_vblank_count(dev, pipe, 0); spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags); } @@ -603,19 +616,27 @@ int drm_control(struct drm_device *dev, void *data, void drm_calc_timestamping_constants(struct drm_crtc *crtc, const struct drm_display_mode *mode) { - int linedur_ns = 0, pixeldur_ns = 0, framedur_ns = 0; + struct drm_device *dev = crtc->dev; + unsigned int pipe = drm_crtc_index(crtc); + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; + int linedur_ns = 0, framedur_ns = 0; int dotclock = mode->crtc_clock; + if (!dev->num_crtcs) + return; + + if (WARN_ON(pipe >= dev->num_crtcs)) + return; + /* Valid dotclock? */ if (dotclock > 0) { int frame_size = mode->crtc_htotal * mode->crtc_vtotal; /* * Convert scanline length in pixels and video - * dot clock to line duration, frame duration - * and pixel duration in nanoseconds: + * dot clock to line duration and frame duration + * in nanoseconds: */ - pixeldur_ns = 1000000 / dotclock; linedur_ns = div_u64((u64) mode->crtc_htotal * 1000000, dotclock); framedur_ns = div_u64((u64) frame_size * 1000000, dotclock); @@ -628,16 +649,14 @@ void drm_calc_timestamping_constants(struct drm_crtc *crtc, DRM_ERROR("crtc %u: Can't calculate constants, dotclock = 0!\n", crtc->base.id); - crtc->pixeldur_ns = pixeldur_ns; - crtc->linedur_ns = linedur_ns; - crtc->framedur_ns = framedur_ns; + vblank->linedur_ns = linedur_ns; + vblank->framedur_ns = framedur_ns; DRM_DEBUG("crtc %u: hwmode: htotal %d, vtotal %d, vdisplay %d\n", crtc->base.id, mode->crtc_htotal, mode->crtc_vtotal, mode->crtc_vdisplay); - DRM_DEBUG("crtc %u: clock %d kHz framedur %d linedur %d, pixeldur %d\n", - crtc->base.id, dotclock, framedur_ns, - linedur_ns, pixeldur_ns); + DRM_DEBUG("crtc %u: clock %d kHz framedur %d linedur %d\n", + crtc->base.id, dotclock, framedur_ns, linedur_ns); } EXPORT_SYMBOL(drm_calc_timestamping_constants); @@ -651,7 +670,6 @@ EXPORT_SYMBOL(drm_calc_timestamping_constants); * @flags: Flags to pass to driver: * 0 = Default, * DRM_CALLED_FROM_VBLIRQ = If function is called from vbl IRQ handler - * @refcrtc: CRTC which defines scanout timing * @mode: mode which defines the scanout timings * * Implements calculation of exact vblank timestamps from given drm_display_mode @@ -692,15 +710,14 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, int *max_error, struct timeval *vblank_time, unsigned flags, - const struct drm_crtc *refcrtc, const struct drm_display_mode *mode) { struct timeval tv_etime; ktime_t stime, etime; - int vbl_status; + unsigned int vbl_status; + int ret = DRM_VBLANKTIME_SCANOUTPOS_METHOD; int vpos, hpos, i; - int framedur_ns, linedur_ns, pixeldur_ns, delta_ns, duration_ns; - bool invbl; + int delta_ns, duration_ns; if (pipe >= dev->num_crtcs) { DRM_ERROR("Invalid crtc %u\n", pipe); @@ -713,15 +730,10 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, return -EIO; } - /* Durations of frames, lines, pixels in nanoseconds. */ - framedur_ns = refcrtc->framedur_ns; - linedur_ns = refcrtc->linedur_ns; - pixeldur_ns = refcrtc->pixeldur_ns; - /* If mode timing undefined, just return as no-op: * Happens during initial modesetting of a crtc. */ - if (framedur_ns == 0) { + if (mode->crtc_clock == 0) { DRM_DEBUG("crtc %u: Noop due to uninitialized mode.\n", pipe); return -EAGAIN; } @@ -738,12 +750,14 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, * Get vertical and horizontal scanout position vpos, hpos, * and bounding timestamps stime, etime, pre/post query. */ - vbl_status = dev->driver->get_scanout_position(dev, pipe, flags, &vpos, - &hpos, &stime, &etime); + vbl_status = dev->driver->get_scanout_position(dev, pipe, flags, + &vpos, &hpos, + &stime, &etime, + mode); /* Return as no-op if scanout query unsupported or failed. */ if (!(vbl_status & DRM_SCANOUTPOS_VALID)) { - DRM_DEBUG("crtc %u : scanoutpos query failed [%d].\n", + DRM_DEBUG("crtc %u : scanoutpos query failed [0x%x].\n", pipe, vbl_status); return -EIO; } @@ -770,13 +784,15 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, * within vblank area, counting down the number of lines until * start of scanout. */ - invbl = vbl_status & DRM_SCANOUTPOS_IN_VBLANK; + if (vbl_status & DRM_SCANOUTPOS_IN_VBLANK) + ret |= DRM_VBLANKTIME_IN_VBLANK; /* Convert scanout position into elapsed time at raw_time query * since start of scanout at first display scanline. delta_ns * can be negative if start of scanout hasn't happened yet. */ - delta_ns = vpos * linedur_ns + hpos * pixeldur_ns; + delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos), + mode->crtc_clock); if (!drm_timestamp_monotonic) etime = ktime_mono_to_real(etime); @@ -792,17 +808,13 @@ int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, etime = ktime_sub_ns(etime, delta_ns); *vblank_time = ktime_to_timeval(etime); - DRM_DEBUG("crtc %u : v %d p(%d,%d)@ %ld.%ld -> %ld.%ld [e %d us, %d rep]\n", - pipe, (int)vbl_status, hpos, vpos, - (long)tv_etime.tv_sec, (long)tv_etime.tv_usec, - (long)vblank_time->tv_sec, (long)vblank_time->tv_usec, - duration_ns/1000, i); - - vbl_status = DRM_VBLANKTIME_SCANOUTPOS_METHOD; - if (invbl) - vbl_status |= DRM_VBLANKTIME_IN_VBLANK; + DRM_DEBUG_VBL("crtc %u : v 0x%x p(%d,%d)@ %ld.%ld -> %ld.%ld [e %d us, %d rep]\n", + pipe, vbl_status, hpos, vpos, + (long)tv_etime.tv_sec, (long)tv_etime.tv_usec, + (long)vblank_time->tv_sec, (long)vblank_time->tv_usec, + duration_ns/1000, i); - return vbl_status; + return ret; } EXPORT_SYMBOL(drm_calc_vbltimestamp_from_scanoutpos); @@ -873,7 +885,7 @@ drm_get_last_vbltimestamp(struct drm_device *dev, unsigned int pipe, * Returns: * The software vblank counter. */ -u32 drm_vblank_count(struct drm_device *dev, int pipe) +u32 drm_vblank_count(struct drm_device *dev, unsigned int pipe) { struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; @@ -914,11 +926,14 @@ EXPORT_SYMBOL(drm_crtc_vblank_count); * vblank events since the system was booted, including lost events due to * modesetting activity. Returns corresponding system timestamp of the time * of the vblank interval that corresponds to the current vblank counter value. + * + * This is the legacy version of drm_crtc_vblank_count_and_time(). */ u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe, struct timeval *vblanktime) { struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; + int count = DRM_TIMESTAMP_MAXRETRIES; u32 cur_vblank; if (WARN_ON(pipe >= dev->num_crtcs)) @@ -934,12 +949,33 @@ u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe, smp_rmb(); *vblanktime = vblanktimestamp(dev, pipe, cur_vblank); smp_rmb(); - } while (cur_vblank != vblank->count); + } while (cur_vblank != vblank->count && --count > 0); return cur_vblank; } EXPORT_SYMBOL(drm_vblank_count_and_time); +/** + * drm_crtc_vblank_count_and_time - retrieve "cooked" vblank counter value + * and the system timestamp corresponding to that vblank counter value + * @crtc: which counter to retrieve + * @vblanktime: Pointer to struct timeval to receive the vblank timestamp. + * + * Fetches the "cooked" vblank count value that represents the number of + * vblank events since the system was booted, including lost events due to + * modesetting activity. Returns corresponding system timestamp of the time + * of the vblank interval that corresponds to the current vblank counter value. + * + * This is the native KMS version of drm_vblank_count_and_time(). + */ +u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc, + struct timeval *vblanktime) +{ + return drm_vblank_count_and_time(crtc->dev, drm_crtc_index(crtc), + vblanktime); +} +EXPORT_SYMBOL(drm_crtc_vblank_count_and_time); + static void send_vblank_event(struct drm_device *dev, struct drm_pending_vblank_event *e, unsigned long seq, struct timeval *now) @@ -1033,7 +1069,7 @@ static int drm_vblank_enable(struct drm_device *dev, unsigned int pipe) atomic_dec(&vblank->refcount); else { vblank->enabled = true; - drm_update_vblank_count(dev, pipe); + drm_update_vblank_count(dev, pipe, 0); } } @@ -1154,8 +1190,8 @@ EXPORT_SYMBOL(drm_crtc_vblank_put); * @dev: DRM device * @pipe: CRTC index * - * This waits for one vblank to pass on @crtc, using the irq driver interfaces. - * It is a failure to call this when the vblank irq for @crtc is disabled, e.g. + * This waits for one vblank to pass on @pipe, using the irq driver interfaces. + * It is a failure to call this when the vblank irq for @pipe is disabled, e.g. * due to lack of driver support or because the crtc is off. */ void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe) @@ -1244,8 +1280,8 @@ void drm_vblank_off(struct drm_device *dev, unsigned int pipe) list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) { if (e->pipe != pipe) continue; - DRM_DEBUG("Sending premature vblank event on disable: \ - wanted %d, current %d\n", + DRM_DEBUG("Sending premature vblank event on disable: " + "wanted %d, current %d\n", e->event.sequence, seq); list_del(&e->base.link); drm_vblank_put(dev, pipe); @@ -1276,7 +1312,7 @@ EXPORT_SYMBOL(drm_crtc_vblank_off); /** * drm_crtc_vblank_reset - reset vblank state to off on a CRTC - * @drm_crtc: CRTC in question + * @crtc: CRTC in question * * Drivers can use this function to reset the vblank state to off at load time. * Drivers should use this together with the drm_crtc_vblank_off() and @@ -1284,12 +1320,12 @@ EXPORT_SYMBOL(drm_crtc_vblank_off); * drm_crtc_vblank_off() is that this function doesn't save the vblank counter * and hence doesn't need to call any driver hooks. */ -void drm_crtc_vblank_reset(struct drm_crtc *drm_crtc) +void drm_crtc_vblank_reset(struct drm_crtc *crtc) { - struct drm_device *dev = drm_crtc->dev; + struct drm_device *dev = crtc->dev; unsigned long irqflags; - int crtc = drm_crtc_index(drm_crtc); - struct drm_vblank_crtc *vblank = &dev->vblank[crtc]; + unsigned int pipe = drm_crtc_index(crtc); + struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; spin_lock_irqsave(&dev->vbl_lock, irqflags); /* @@ -1333,16 +1369,8 @@ void drm_vblank_on(struct drm_device *dev, unsigned int pipe) vblank->inmodeset = 0; } - /* - * sample the current counter to avoid random jumps - * when drm_vblank_enable() applies the diff - * - * -1 to make sure user will never see the same - * vblank counter value before and after a modeset - */ - vblank->last = - (dev->driver->get_vblank_counter(dev, pipe) - 1) & - dev->max_vblank_count; + drm_reset_vblank_timestamp(dev, pipe); + /* * re-enable interrupts if there are users left, or the * user wishes vblank interrupts to be enabled all the time. @@ -1725,9 +1753,6 @@ static void drm_handle_vblank_events(struct drm_device *dev, unsigned int pipe) bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; - u32 vblcount; - s64 diff_ns; - struct timeval tvblank; unsigned long irqflags; if (WARN_ON_ONCE(!dev->num_crtcs)) @@ -1751,32 +1776,7 @@ bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe) return false; } - /* Fetch corresponding timestamp for this vblank interval from - * driver and store it in proper slot of timestamp ringbuffer. - */ - - /* Get current timestamp and count. */ - vblcount = vblank->count; - drm_get_last_vbltimestamp(dev, pipe, &tvblank, DRM_CALLED_FROM_VBLIRQ); - - /* Compute time difference to timestamp of last vblank */ - diff_ns = timeval_to_ns(&tvblank) - - timeval_to_ns(&vblanktimestamp(dev, pipe, vblcount)); - - /* Update vblank timestamp and count if at least - * DRM_REDUNDANT_VBLIRQ_THRESH_NS nanoseconds - * difference between last stored timestamp and current - * timestamp. A smaller difference means basically - * identical timestamps. Happens if this vblank has - * been already processed and this is a redundant call, - * e.g., due to spurious vblank interrupts. We need to - * ignore those for accounting. - */ - if (abs64(diff_ns) > DRM_REDUNDANT_VBLIRQ_THRESH_NS) - store_vblank(dev, pipe, 1, &tvblank); - else - DRM_DEBUG("crtc %u: Redundant vblirq ignored. diff_ns = %d\n", - pipe, (int) diff_ns); + drm_update_vblank_count(dev, pipe, DRM_CALLED_FROM_VBLIRQ); spin_unlock(&dev->vblank_time_lock); @@ -1806,3 +1806,20 @@ bool drm_crtc_handle_vblank(struct drm_crtc *crtc) return drm_handle_vblank(crtc->dev, drm_crtc_index(crtc)); } EXPORT_SYMBOL(drm_crtc_handle_vblank); + +/** + * drm_vblank_no_hw_counter - "No hw counter" implementation of .get_vblank_counter() + * @dev: DRM device + * @pipe: CRTC for which to read the counter + * + * Drivers can plug this into the .get_vblank_counter() function if + * there is no useable hardware frame counter available. + * + * Returns: + * 0 + */ +u32 drm_vblank_no_hw_counter(struct drm_device *dev, unsigned int pipe) +{ + return 0; +} +EXPORT_SYMBOL(drm_vblank_no_hw_counter); diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c index 4924d381b6642f51a4b98698994e6b2ab3c0744e..daa2ff12101ba366d82be5b550ba5cf5738a6ff2 100644 --- a/drivers/gpu/drm/drm_lock.c +++ b/drivers/gpu/drm/drm_lock.c @@ -38,8 +38,6 @@ #include "drm_legacy.h" #include "drm_internal.h" -static int drm_notifier(void *priv); - static int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context); /** @@ -118,14 +116,8 @@ int drm_legacy_lock(struct drm_device *dev, void *data, * really probably not the correct answer but lets us debug xkb * xserver for now */ if (!file_priv->is_master) { - sigemptyset(&dev->sigmask); - sigaddset(&dev->sigmask, SIGSTOP); - sigaddset(&dev->sigmask, SIGTSTP); - sigaddset(&dev->sigmask, SIGTTIN); - sigaddset(&dev->sigmask, SIGTTOU); dev->sigdata.context = lock->context; dev->sigdata.lock = master->lock.hw_lock; - block_all_signals(drm_notifier, dev, &dev->sigmask); } if (dev->driver->dma_quiescent && (lock->flags & _DRM_LOCK_QUIESCENT)) @@ -169,7 +161,6 @@ int drm_legacy_unlock(struct drm_device *dev, void *data, struct drm_file *file_ /* FIXME: Should really bail out here. */ } - unblock_all_signals(); return 0; } @@ -287,38 +278,6 @@ int drm_legacy_lock_free(struct drm_lock_data *lock_data, unsigned int context) return 0; } -/** - * If we get here, it means that the process has called DRM_IOCTL_LOCK - * without calling DRM_IOCTL_UNLOCK. - * - * If the lock is not held, then let the signal proceed as usual. If the lock - * is held, then set the contended flag and keep the signal blocked. - * - * \param priv pointer to a drm_device structure. - * \return one if the signal should be delivered normally, or zero if the - * signal should be blocked. - */ -static int drm_notifier(void *priv) -{ - struct drm_device *dev = priv; - struct drm_hw_lock *lock = dev->sigdata.lock; - unsigned int old, new, prev; - - /* Allow signal delivery if lock isn't held */ - if (!lock || !_DRM_LOCK_IS_HELD(lock->lock) - || _DRM_LOCKING_CONTEXT(lock->lock) != dev->sigdata.context) - return 1; - - /* Otherwise, set flag to force call to - drmUnlock */ - do { - old = lock->lock; - new = old | _DRM_LOCK_CONT; - prev = cmpxchg(&lock->lock, old, new); - } while (prev != old); - return 0; -} - /** * This function returns immediately and takes the hw lock * with the kernel context if it is free, otherwise it gets the highest priority when and if diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index a521ef6ff8072ab7e65508b5da98b84dc058bfa0..87a8cb73366f258697e0001db3260dd93e19e294 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -38,7 +38,7 @@ #include #include "drm_legacy.h" -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) #ifdef HAVE_PAGE_AGP # include @@ -111,14 +111,14 @@ int drm_unbind_agp(struct agp_memory * handle) return agp_unbind_memory(handle); } -#else /* __OS_HAS_AGP */ +#else /* CONFIG_AGP */ static inline void *agp_remap(unsigned long offset, unsigned long size, struct drm_device * dev) { return NULL; } -#endif /* agp */ +#endif /* CONFIG_AGP */ void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev) { diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 3427b115e2bb895e0e54a7d21c16efad41210d73..04de6fd88f8c3a7f5d503c45768582a10a71efd4 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -267,12 +267,12 @@ static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node, if (adj_end > end) adj_end = end; - if (flags & DRM_MM_CREATE_TOP) - adj_start = adj_end - size; - if (mm->color_adjust) mm->color_adjust(hole_node, color, &adj_start, &adj_end); + if (flags & DRM_MM_CREATE_TOP) + adj_start = adj_end - size; + if (alignment) { u64 tmp = adj_start; unsigned rem; diff --git a/drivers/gpu/drm/drm_modeset_lock.c b/drivers/gpu/drm/drm_modeset_lock.c index fba321ca434485d0f6f6d7898c84711eea47a577..6675b14284105cd639fb7fbb7ee9967cfcc38aa9 100644 --- a/drivers/gpu/drm/drm_modeset_lock.c +++ b/drivers/gpu/drm/drm_modeset_lock.c @@ -307,6 +307,8 @@ static inline int modeset_lock(struct drm_modeset_lock *lock, WARN_ON(ctx->contended); if (ctx->trylock_only) { + lockdep_assert_held(&ctx->ww_ctx); + if (!ww_mutex_trylock(&lock->mutex)) return -EBUSY; else diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c index be3884073ea4df9661903544f28358bb5b55359f..493c05c9ce4f02a5eac0037f578989367bc151a7 100644 --- a/drivers/gpu/drm/drm_of.c +++ b/drivers/gpu/drm/drm_of.c @@ -1,3 +1,4 @@ +#include #include #include #include @@ -61,3 +62,90 @@ uint32_t drm_of_find_possible_crtcs(struct drm_device *dev, return possible_crtcs; } EXPORT_SYMBOL(drm_of_find_possible_crtcs); + +/** + * drm_of_component_probe - Generic probe function for a component based master + * @dev: master device containing the OF node + * @compare_of: compare function used for matching components + * @master_ops: component master ops to be used + * + * Parse the platform device OF node and bind all the components associated + * with the master. Interface ports are added before the encoders in order to + * satisfy their .bind requirements + * See Documentation/devicetree/bindings/graph.txt for the bindings. + * + * Returns zero if successful, or one of the standard error codes if it fails. + */ +int drm_of_component_probe(struct device *dev, + int (*compare_of)(struct device *, void *), + const struct component_master_ops *m_ops) +{ + struct device_node *ep, *port, *remote; + struct component_match *match = NULL; + int i; + + if (!dev->of_node) + return -EINVAL; + + /* + * Bind the crtc's ports first, so that drm_of_find_possible_crtcs() + * called from encoder's .bind callbacks works as expected + */ + for (i = 0; ; i++) { + port = of_parse_phandle(dev->of_node, "ports", i); + if (!port) + break; + + if (!of_device_is_available(port->parent)) { + of_node_put(port); + continue; + } + + component_match_add(dev, &match, compare_of, port); + of_node_put(port); + } + + if (i == 0) { + dev_err(dev, "missing 'ports' property\n"); + return -ENODEV; + } + + if (!match) { + dev_err(dev, "no available port\n"); + return -ENODEV; + } + + /* + * For bound crtcs, bind the encoders attached to their remote endpoint + */ + for (i = 0; ; i++) { + port = of_parse_phandle(dev->of_node, "ports", i); + if (!port) + break; + + if (!of_device_is_available(port->parent)) { + of_node_put(port); + continue; + } + + for_each_child_of_node(port, ep) { + remote = of_graph_get_remote_port_parent(ep); + if (!remote || !of_device_is_available(remote)) { + of_node_put(remote); + continue; + } else if (!of_device_is_available(remote->parent)) { + dev_warn(dev, "parent device of %s is not available\n", + remote->full_name); + of_node_put(remote); + continue; + } + + component_match_add(dev, &match, compare_of, remote); + of_node_put(remote); + } + of_node_put(port); + } + + return component_master_add_with_match(dev, m_ops, match); +} +EXPORT_SYMBOL(drm_of_component_probe); diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index 1b1bd42b03687683202eb600425c5d7e582c61ad..fcd2a86acd2cd66bf7faf49e21fd330088242e34 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -266,6 +266,9 @@ void drm_pci_agp_destroy(struct drm_device *dev) * then register the character device and inter module information. * Try and register, if we fail to register, backout previous work. * + * NOTE: This function is deprecated, please use drm_dev_alloc() and + * drm_dev_register() instead and remove your ->load() callback. + * * Return: 0 on success or a negative error code on failure. */ int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent, @@ -326,6 +329,10 @@ EXPORT_SYMBOL(drm_get_pci_dev); * Initializes a drm_device structures, registering the stubs and initializing * the AGP device. * + * NOTE: This function is deprecated. Modern modesetting drm drivers should use + * pci_register_driver() directly, this function only provides shadow-binding + * support for old legacy drivers on top of that core pci function. + * * Return: 0 on success or a negative error code on failure. */ int drm_pci_init(struct drm_driver *driver, struct pci_driver *pdriver) @@ -435,6 +442,10 @@ EXPORT_SYMBOL(drm_pci_init); * * Unregisters one or more devices matched by a PCI driver from the DRM * subsystem. + * + * NOTE: This function is deprecated. Modern modesetting drm drivers should use + * pci_unregister_driver() directly, this function only provides shadow-binding + * support for old legacy drivers on top of that core pci function. */ void drm_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver) { diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index 5e5a07af02c85c4297df213847759bd620a82390..d384ebcf0aaf52a63125c9599553fc24e6a7f87b 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -426,7 +426,7 @@ int drm_plane_helper_commit(struct drm_plane *plane, if (plane_funcs->prepare_fb && plane_state->fb && plane_state->fb != old_fb) { - ret = plane_funcs->prepare_fb(plane, plane_state->fb, + ret = plane_funcs->prepare_fb(plane, plane_state); if (ret) goto out; @@ -479,8 +479,8 @@ int drm_plane_helper_commit(struct drm_plane *plane, ret = 0; } - if (plane_funcs->cleanup_fb && old_fb) - plane_funcs->cleanup_fb(plane, old_fb, plane_state); + if (plane_funcs->cleanup_fb) + plane_funcs->cleanup_fb(plane, plane_state); out: if (plane_state) { if (plane->funcs->atomic_destroy_state) diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c index 5314c9d5fef473daeb14677f08497780e87ef987..644169e1a0296fe6fa07c91cc3c8520bf9588c4a 100644 --- a/drivers/gpu/drm/drm_platform.c +++ b/drivers/gpu/drm/drm_platform.c @@ -95,6 +95,9 @@ EXPORT_SYMBOL(drm_platform_set_busid); * subsystem, initializing a drm_device structure and calling the driver's * .load() function. * + * NOTE: This function is deprecated, please use drm_dev_alloc() and + * drm_dev_register() instead and remove your ->load() callback. + * * Return: 0 on success or a negative error code on failure. */ int drm_platform_init(struct drm_driver *driver, struct platform_device *platform_device) diff --git a/drivers/gpu/drm/drm_rect.c b/drivers/gpu/drm/drm_rect.c index 631f5afd451c2bed39e94bde3e2ad71483c6e0ae..531ac4cc9756deb9e51f12fd4aefcff46a5c72b7 100644 --- a/drivers/gpu/drm/drm_rect.c +++ b/drivers/gpu/drm/drm_rect.c @@ -330,7 +330,7 @@ void drm_rect_rotate(struct drm_rect *r, } } - switch (rotation & 0xf) { + switch (rotation & DRM_ROTATE_MASK) { case BIT(DRM_ROTATE_0): break; case BIT(DRM_ROTATE_90): @@ -390,7 +390,7 @@ void drm_rect_rotate_inv(struct drm_rect *r, { struct drm_rect tmp; - switch (rotation & 0xf) { + switch (rotation & DRM_ROTATE_MASK) { case BIT(DRM_ROTATE_0): break; case BIT(DRM_ROTATE_90): diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 684bd4a138439ef254f7123c66ffde989fede279..615b7e667320184df169765862df055f36d7e0fd 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -30,6 +30,8 @@ static struct device_type drm_sysfs_device_minor = { .name = "drm_minor" }; +struct class *drm_class; + /** * __drm_class_suspend - internal DRM class suspend routine * @dev: Linux device to suspend @@ -112,41 +114,34 @@ static CLASS_ATTR_STRING(version, S_IRUGO, CORE_DATE); /** - * drm_sysfs_create - create a struct drm_sysfs_class structure - * @owner: pointer to the module that is to "own" this struct drm_sysfs_class - * @name: pointer to a string for the name of this class. + * drm_sysfs_init - initialize sysfs helpers + * + * This is used to create the DRM class, which is the implicit parent of any + * other top-level DRM sysfs objects. * - * This is used to create DRM class pointer that can then be used - * in calls to drm_sysfs_device_add(). + * You must call drm_sysfs_destroy() to release the allocated resources. * - * Note, the pointer created here is to be destroyed when finished by making a - * call to drm_sysfs_destroy(). + * Return: 0 on success, negative error code on failure. */ -struct class *drm_sysfs_create(struct module *owner, char *name) +int drm_sysfs_init(void) { - struct class *class; int err; - class = class_create(owner, name); - if (IS_ERR(class)) { - err = PTR_ERR(class); - goto err_out; - } - - class->pm = &drm_class_dev_pm_ops; + drm_class = class_create(THIS_MODULE, "drm"); + if (IS_ERR(drm_class)) + return PTR_ERR(drm_class); - err = class_create_file(class, &class_attr_version.attr); - if (err) - goto err_out_class; + drm_class->pm = &drm_class_dev_pm_ops; - class->devnode = drm_devnode; - - return class; + err = class_create_file(drm_class, &class_attr_version.attr); + if (err) { + class_destroy(drm_class); + drm_class = NULL; + return err; + } -err_out_class: - class_destroy(class); -err_out: - return ERR_PTR(err); + drm_class->devnode = drm_devnode; + return 0; } /** @@ -156,7 +151,7 @@ struct class *drm_sysfs_create(struct module *owner, char *name) */ void drm_sysfs_destroy(void) { - if ((drm_class == NULL) || (IS_ERR(drm_class))) + if (IS_ERR_OR_NULL(drm_class)) return; class_remove_file(drm_class, &class_attr_version.attr); class_destroy(drm_class); diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index aab49ee4ed40d2ce5b525554209fd3ffe40340b4..f90bd5fe35babbc6b6eb216cefd0f0dad054932d 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -95,7 +95,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma) * Find the right map and if it's AGP memory find the real physical page to * map, get the page, increment the use count and return it. */ -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { struct drm_file *priv = vma->vm_file->private_data; @@ -168,12 +168,12 @@ static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) vm_fault_error: return VM_FAULT_SIGBUS; /* Disallow mremap */ } -#else /* __OS_HAS_AGP */ +#else static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { return VM_FAULT_SIGBUS; } -#endif /* __OS_HAS_AGP */ +#endif /** * \c nopage method for shared virtual memory. @@ -556,7 +556,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) * --BenH. */ if (!vma->vm_pgoff -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) && (!dev->agp || dev->agp->agp_info.device->vendor != PCI_VENDOR_ID_APPLE) #endif diff --git a/drivers/gpu/drm/drm_vma_manager.c b/drivers/gpu/drm/drm_vma_manager.c index 68c1f32fb086babba23c883cb6ec5b2f431dd3d6..2f2ecde8285bda5fdaa77aaf47fdb112fbed6db8 100644 --- a/drivers/gpu/drm/drm_vma_manager.c +++ b/drivers/gpu/drm/drm_vma_manager.c @@ -112,7 +112,7 @@ void drm_vma_offset_manager_destroy(struct drm_vma_offset_manager *mgr) EXPORT_SYMBOL(drm_vma_offset_manager_destroy); /** - * drm_vma_offset_lookup() - Find node in offset space + * drm_vma_offset_lookup_locked() - Find node in offset space * @mgr: Manager object * @start: Start address for object (page-based) * @pages: Size of object (page-based) @@ -122,37 +122,21 @@ EXPORT_SYMBOL(drm_vma_offset_manager_destroy); * region and the given node will be returned, as long as the node spans the * whole requested area (given the size in number of pages as @pages). * - * RETURNS: - * Returns NULL if no suitable node can be found. Otherwise, the best match - * is returned. It's the caller's responsibility to make sure the node doesn't - * get destroyed before the caller can access it. - */ -struct drm_vma_offset_node *drm_vma_offset_lookup(struct drm_vma_offset_manager *mgr, - unsigned long start, - unsigned long pages) -{ - struct drm_vma_offset_node *node; - - read_lock(&mgr->vm_lock); - node = drm_vma_offset_lookup_locked(mgr, start, pages); - read_unlock(&mgr->vm_lock); - - return node; -} -EXPORT_SYMBOL(drm_vma_offset_lookup); - -/** - * drm_vma_offset_lookup_locked() - Find node in offset space - * @mgr: Manager object - * @start: Start address for object (page-based) - * @pages: Size of object (page-based) + * Note that before lookup the vma offset manager lookup lock must be acquired + * with drm_vma_offset_lock_lookup(). See there for an example. This can then be + * used to implement weakly referenced lookups using kref_get_unless_zero(). * - * Same as drm_vma_offset_lookup() but requires the caller to lock offset lookup - * manually. See drm_vma_offset_lock_lookup() for an example. + * Example: + * drm_vma_offset_lock_lookup(mgr); + * node = drm_vma_offset_lookup_locked(mgr); + * if (node) + * kref_get_unless_zero(container_of(node, sth, entr)); + * drm_vma_offset_unlock_lookup(mgr); * * RETURNS: * Returns NULL if no suitable node can be found. Otherwise, the best match - * is returned. + * is returned. It's the caller's responsibility to make sure the node doesn't + * get destroyed before the caller can access it. */ struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_manager *mgr, unsigned long start, diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index bd1a4156f647b3b8cf3d26b97ee657c2b4b2bab6..96e86cf4455bce343263c4064246597c7a89d01c 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -11,43 +11,59 @@ config DRM_EXYNOS Choose this option if you have a Samsung SoC EXYNOS chipset. If M is selected the module will be called exynosdrm. +if DRM_EXYNOS + config DRM_EXYNOS_IOMMU bool - depends on DRM_EXYNOS && EXYNOS_IOMMU && ARM_DMA_USE_IOMMU + depends on EXYNOS_IOMMU && ARM_DMA_USE_IOMMU default y +comment "CRTCs" + config DRM_EXYNOS_FIMD - bool "Exynos DRM FIMD" - depends on DRM_EXYNOS && !FB_S3C + bool "FIMD" + depends on !FB_S3C select FB_MODE_HELPERS select MFD_SYSCON help Choose this option if you want to use Exynos FIMD for DRM. config DRM_EXYNOS5433_DECON - bool "Exynos5433 DRM DECON" - depends on DRM_EXYNOS + bool "DECON on Exynos5433" help Choose this option if you want to use Exynos5433 DECON for DRM. config DRM_EXYNOS7_DECON - bool "Exynos7 DRM DECON" - depends on DRM_EXYNOS && !FB_S3C + bool "DECON on Exynos7" + depends on !FB_S3C select FB_MODE_HELPERS help Choose this option if you want to use Exynos DECON for DRM. +config DRM_EXYNOS_MIXER + bool "Mixer" + depends on !VIDEO_SAMSUNG_S5P_TV + help + Choose this option if you want to use Exynos Mixer for DRM. + +config DRM_EXYNOS_VIDI + bool "Virtual Display" + help + Choose this option if you want to use Exynos VIDI for DRM. + +comment "Encoders and Bridges" + config DRM_EXYNOS_DPI - bool "EXYNOS DRM parallel output support" - depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON) + bool "Parallel output" + depends on DRM_EXYNOS_FIMD select DRM_PANEL default n help This enables support for Exynos parallel output. config DRM_EXYNOS_DSI - bool "EXYNOS DRM MIPI-DSI driver support" - depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON) + bool "MIPI-DSI host" + depends on DRM_EXYNOS_FIMD || DRM_EXYNOS5433_DECON || DRM_EXYNOS7_DECON select DRM_MIPI_DSI select DRM_PANEL default n @@ -55,58 +71,55 @@ config DRM_EXYNOS_DSI This enables support for Exynos MIPI-DSI device. config DRM_EXYNOS_DP - bool "EXYNOS DRM DP driver support" - depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON) + bool "Display Port" + depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON default DRM_EXYNOS select DRM_PANEL help This enables support for DP device. config DRM_EXYNOS_HDMI - bool "Exynos DRM HDMI" - depends on DRM_EXYNOS && !VIDEO_SAMSUNG_S5P_TV + bool "HDMI" + depends on !VIDEO_SAMSUNG_S5P_TV && (DRM_EXYNOS_MIXER || DRM_EXYNOS5433_DECON) help Choose this option if you want to use Exynos HDMI for DRM. -config DRM_EXYNOS_VIDI - bool "Exynos DRM Virtual Display" - depends on DRM_EXYNOS +config DRM_EXYNOS_MIC + bool "Mobile Image Compressor" + depends on DRM_EXYNOS5433_DECON help - Choose this option if you want to use Exynos VIDI for DRM. + Choose this option if you want to use Exynos MIC for DRM. + +comment "Sub-drivers" config DRM_EXYNOS_G2D - bool "Exynos DRM G2D" - depends on DRM_EXYNOS && !VIDEO_SAMSUNG_S5P_G2D + bool "G2D" + depends on !VIDEO_SAMSUNG_S5P_G2D select FRAME_VECTOR help Choose this option if you want to use Exynos G2D for DRM. config DRM_EXYNOS_IPP - bool "Exynos DRM IPP" - depends on DRM_EXYNOS + bool "Image Post Processor" help Choose this option if you want to use IPP feature for DRM. config DRM_EXYNOS_FIMC - bool "Exynos DRM FIMC" + bool "FIMC" depends on DRM_EXYNOS_IPP && MFD_SYSCON help Choose this option if you want to use Exynos FIMC for DRM. config DRM_EXYNOS_ROTATOR - bool "Exynos DRM Rotator" + bool "Rotator" depends on DRM_EXYNOS_IPP help Choose this option if you want to use Exynos Rotator for DRM. config DRM_EXYNOS_GSC - bool "Exynos DRM GSC" + bool "GScaler" depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !ARCH_MULTIPLATFORM help Choose this option if you want to use Exynos GSC for DRM. -config DRM_EXYNOS_MIC - bool "Exynos DRM MIC" - depends on (DRM_EXYNOS && DRM_EXYNOS5433_DECON) - help - Choose this option if you want to use Exynos MIC for DRM. +endif diff --git a/drivers/gpu/drm/exynos/Makefile b/drivers/gpu/drm/exynos/Makefile index 02aecfed6354b7518a8dee7eb7fb28436112f197..6496532aaa91b1e2bb2c1717f7039ee1b9854952 100644 --- a/drivers/gpu/drm/exynos/Makefile +++ b/drivers/gpu/drm/exynos/Makefile @@ -14,7 +14,8 @@ exynosdrm-$(CONFIG_DRM_EXYNOS7_DECON) += exynos7_drm_decon.o exynosdrm-$(CONFIG_DRM_EXYNOS_DPI) += exynos_drm_dpi.o exynosdrm-$(CONFIG_DRM_EXYNOS_DSI) += exynos_drm_dsi.o exynosdrm-$(CONFIG_DRM_EXYNOS_DP) += exynos_dp_core.o exynos_dp_reg.o -exynosdrm-$(CONFIG_DRM_EXYNOS_HDMI) += exynos_hdmi.o exynos_mixer.o +exynosdrm-$(CONFIG_DRM_EXYNOS_MIXER) += exynos_mixer.o +exynosdrm-$(CONFIG_DRM_EXYNOS_HDMI) += exynos_hdmi.o exynosdrm-$(CONFIG_DRM_EXYNOS_VIDI) += exynos_drm_vidi.o exynosdrm-$(CONFIG_DRM_EXYNOS_G2D) += exynos_drm_g2d.o exynosdrm-$(CONFIG_DRM_EXYNOS_IPP) += exynos_drm_ipp.o diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index b3c730770b0f07e4cf3885ceb2939eae062ff6bd..fbe1b3174f7503112d2f9b20968dfa4ba56718fb 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include @@ -24,28 +25,11 @@ #include "exynos_drm_iommu.h" #define WINDOWS_NR 3 +#define CURSOR_WIN 2 #define MIN_FB_WIDTH_FOR_16WORD_BURST 128 -struct decon_context { - struct device *dev; - struct drm_device *drm_dev; - struct exynos_drm_crtc *crtc; - struct exynos_drm_plane planes[WINDOWS_NR]; - void __iomem *addr; - struct clk *clks[6]; - unsigned int default_win; - unsigned long irq_flags; - int pipe; - bool suspended; - -#define BIT_CLKS_ENABLED 0 -#define BIT_IRQS_ENABLED 1 - unsigned long enabled; - bool i80_if; - atomic_t win_updated; -}; - static const char * const decon_clks_name[] = { + "pclk", "aclk_decon", "aclk_smmu_decon0x", "aclk_xiu_decon0x", @@ -54,6 +38,32 @@ static const char * const decon_clks_name[] = { "sclk_decon_eclk", }; +enum decon_iftype { + IFTYPE_RGB, + IFTYPE_I80, + IFTYPE_HDMI +}; + +enum decon_flag_bits { + BIT_CLKS_ENABLED, + BIT_IRQS_ENABLED, + BIT_WIN_UPDATED, + BIT_SUSPENDED +}; + +struct decon_context { + struct device *dev; + struct drm_device *drm_dev; + struct exynos_drm_crtc *crtc; + struct exynos_drm_plane planes[WINDOWS_NR]; + void __iomem *addr; + struct clk *clks[ARRAY_SIZE(decon_clks_name)]; + int pipe; + unsigned long flags; + enum decon_iftype out_type; + int first_win; +}; + static const uint32_t decon_formats[] = { DRM_FORMAT_XRGB1555, DRM_FORMAT_RGB565, @@ -61,17 +71,24 @@ static const uint32_t decon_formats[] = { DRM_FORMAT_ARGB8888, }; +static inline void decon_set_bits(struct decon_context *ctx, u32 reg, u32 mask, + u32 val) +{ + val = (val & mask) | (readl(ctx->addr + reg) & ~mask); + writel(val, ctx->addr + reg); +} + static int decon_enable_vblank(struct exynos_drm_crtc *crtc) { struct decon_context *ctx = crtc->ctx; u32 val; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return -EPERM; - if (test_and_set_bit(0, &ctx->irq_flags)) { + if (test_and_set_bit(BIT_IRQS_ENABLED, &ctx->flags)) { val = VIDINTCON0_INTEN; - if (ctx->i80_if) + if (ctx->out_type == IFTYPE_I80) val |= VIDINTCON0_FRAMEDONE; else val |= VIDINTCON0_INTFRMEN; @@ -86,79 +103,85 @@ static void decon_disable_vblank(struct exynos_drm_crtc *crtc) { struct decon_context *ctx = crtc->ctx; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; - if (test_and_clear_bit(0, &ctx->irq_flags)) + if (test_and_clear_bit(BIT_IRQS_ENABLED, &ctx->flags)) writel(0, ctx->addr + DECON_VIDINTCON0); } static void decon_setup_trigger(struct decon_context *ctx) { - u32 val = TRIGCON_TRIGEN_PER_F | TRIGCON_TRIGEN_F | - TRIGCON_TE_AUTO_MASK | TRIGCON_SWTRIGEN; + u32 val = (ctx->out_type != IFTYPE_HDMI) + ? TRIGCON_TRIGEN_PER_F | TRIGCON_TRIGEN_F | + TRIGCON_TE_AUTO_MASK | TRIGCON_SWTRIGEN + : TRIGCON_TRIGEN_PER_F | TRIGCON_TRIGEN_F | + TRIGCON_HWTRIGMASK_I80_RGB | TRIGCON_HWTRIGEN_I80_RGB; writel(val, ctx->addr + DECON_TRIGCON); } static void decon_commit(struct exynos_drm_crtc *crtc) { struct decon_context *ctx = crtc->ctx; - struct drm_display_mode *mode = &crtc->base.mode; + struct drm_display_mode *m = &crtc->base.mode; u32 val; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; + if (ctx->out_type == IFTYPE_HDMI) { + m->crtc_hsync_start = m->crtc_hdisplay + 10; + m->crtc_hsync_end = m->crtc_htotal - 92; + m->crtc_vsync_start = m->crtc_vdisplay + 1; + m->crtc_vsync_end = m->crtc_vsync_start + 1; + } + + decon_set_bits(ctx, DECON_VIDCON0, VIDCON0_ENVID, 0); + /* enable clock gate */ val = CMU_CLKGAGE_MODE_SFR_F | CMU_CLKGAGE_MODE_MEM_F; writel(val, ctx->addr + DECON_CMU); /* lcd on and use command if */ val = VIDOUT_LCD_ON; - if (ctx->i80_if) + if (ctx->out_type == IFTYPE_I80) val |= VIDOUT_COMMAND_IF; else val |= VIDOUT_RGB_IF; writel(val, ctx->addr + DECON_VIDOUTCON0); - val = VIDTCON2_LINEVAL(mode->vdisplay - 1) | - VIDTCON2_HOZVAL(mode->hdisplay - 1); + val = VIDTCON2_LINEVAL(m->vdisplay - 1) | + VIDTCON2_HOZVAL(m->hdisplay - 1); writel(val, ctx->addr + DECON_VIDTCON2); - if (!ctx->i80_if) { + if (ctx->out_type != IFTYPE_I80) { val = VIDTCON00_VBPD_F( - mode->crtc_vtotal - mode->crtc_vsync_end) | + m->crtc_vtotal - m->crtc_vsync_end - 1) | VIDTCON00_VFPD_F( - mode->crtc_vsync_start - mode->crtc_vdisplay); + m->crtc_vsync_start - m->crtc_vdisplay - 1); writel(val, ctx->addr + DECON_VIDTCON00); val = VIDTCON01_VSPW_F( - mode->crtc_vsync_end - mode->crtc_vsync_start); + m->crtc_vsync_end - m->crtc_vsync_start - 1); writel(val, ctx->addr + DECON_VIDTCON01); val = VIDTCON10_HBPD_F( - mode->crtc_htotal - mode->crtc_hsync_end) | + m->crtc_htotal - m->crtc_hsync_end - 1) | VIDTCON10_HFPD_F( - mode->crtc_hsync_start - mode->crtc_hdisplay); + m->crtc_hsync_start - m->crtc_hdisplay - 1); writel(val, ctx->addr + DECON_VIDTCON10); val = VIDTCON11_HSPW_F( - mode->crtc_hsync_end - mode->crtc_hsync_start); + m->crtc_hsync_end - m->crtc_hsync_start - 1); writel(val, ctx->addr + DECON_VIDTCON11); } decon_setup_trigger(ctx); /* enable output and display signal */ - val = VIDCON0_ENVID | VIDCON0_ENVID_F; - writel(val, ctx->addr + DECON_VIDCON0); + decon_set_bits(ctx, DECON_VIDCON0, VIDCON0_ENVID | VIDCON0_ENVID_F, ~0); } -#define COORDINATE_X(x) (((x) & 0xfff) << 12) -#define COORDINATE_Y(x) ((x) & 0xfff) -#define OFFSIZE(x) (((x) & 0x3fff) << 14) -#define PAGEWIDTH(x) ((x) & 0x3fff) - static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, struct drm_framebuffer *fb) { @@ -214,16 +237,8 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, static void decon_shadow_protect_win(struct decon_context *ctx, int win, bool protect) { - u32 val; - - val = readl(ctx->addr + DECON_SHADOWCON); - - if (protect) - val |= SHADOWCON_Wx_PROTECT(win); - else - val &= ~SHADOWCON_Wx_PROTECT(win); - - writel(val, ctx->addr + DECON_SHADOWCON); + decon_set_bits(ctx, DECON_SHADOWCON, SHADOWCON_Wx_PROTECT(win), + protect ? ~0 : 0); } static void decon_atomic_begin(struct exynos_drm_crtc *crtc, @@ -231,12 +246,16 @@ static void decon_atomic_begin(struct exynos_drm_crtc *crtc, { struct decon_context *ctx = crtc->ctx; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; decon_shadow_protect_win(ctx, plane->zpos, true); } +#define BIT_VAL(x, e, s) (((x) & ((1 << ((e) - (s) + 1)) - 1)) << (s)) +#define COORDINATE_X(x) BIT_VAL((x), 23, 12) +#define COORDINATE_Y(x) BIT_VAL((x), 11, 0) + static void decon_update_plane(struct exynos_drm_crtc *crtc, struct exynos_drm_plane *plane) { @@ -247,7 +266,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, unsigned int pitch = state->fb->pitches[0]; u32 val; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; val = COORDINATE_X(plane->crtc_x) | COORDINATE_Y(plane->crtc_y); @@ -270,21 +289,21 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, val = plane->dma_addr[0] + pitch * plane->crtc_h; writel(val, ctx->addr + DECON_VIDW0xADD1B0(win)); - val = OFFSIZE(pitch - plane->crtc_w * bpp) - | PAGEWIDTH(plane->crtc_w * bpp); + if (ctx->out_type != IFTYPE_HDMI) + val = BIT_VAL(pitch - plane->crtc_w * bpp, 27, 14) + | BIT_VAL(plane->crtc_w * bpp, 13, 0); + else + val = BIT_VAL(pitch - plane->crtc_w * bpp, 29, 15) + | BIT_VAL(plane->crtc_w * bpp, 14, 0); writel(val, ctx->addr + DECON_VIDW0xADD2(win)); decon_win_set_pixfmt(ctx, win, state->fb); /* window enable */ - val = readl(ctx->addr + DECON_WINCONx(win)); - val |= WINCONx_ENWIN_F; - writel(val, ctx->addr + DECON_WINCONx(win)); + decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, ~0); /* standalone update */ - val = readl(ctx->addr + DECON_UPDATE); - val |= STANDALONE_UPDATE_F; - writel(val, ctx->addr + DECON_UPDATE); + decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0); } static void decon_disable_plane(struct exynos_drm_crtc *crtc, @@ -292,24 +311,19 @@ static void decon_disable_plane(struct exynos_drm_crtc *crtc, { struct decon_context *ctx = crtc->ctx; unsigned int win = plane->zpos; - u32 val; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; decon_shadow_protect_win(ctx, win, true); /* window disable */ - val = readl(ctx->addr + DECON_WINCONx(win)); - val &= ~WINCONx_ENWIN_F; - writel(val, ctx->addr + DECON_WINCONx(win)); + decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0); decon_shadow_protect_win(ctx, win, false); /* standalone update */ - val = readl(ctx->addr + DECON_UPDATE); - val |= STANDALONE_UPDATE_F; - writel(val, ctx->addr + DECON_UPDATE); + decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0); } static void decon_atomic_flush(struct exynos_drm_crtc *crtc, @@ -317,13 +331,13 @@ static void decon_atomic_flush(struct exynos_drm_crtc *crtc, { struct decon_context *ctx = crtc->ctx; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; decon_shadow_protect_win(ctx, plane->zpos, false); - if (ctx->i80_if) - atomic_set(&ctx->win_updated, 1); + if (ctx->out_type == IFTYPE_I80) + set_bit(BIT_WIN_UPDATED, &ctx->flags); } static void decon_swreset(struct decon_context *ctx) @@ -347,6 +361,17 @@ static void decon_swreset(struct decon_context *ctx) } WARN(tries == 0, "failed to software reset DECON\n"); + + if (ctx->out_type != IFTYPE_HDMI) + return; + + writel(VIDCON0_CLKVALUP | VIDCON0_VLCKFREE, ctx->addr + DECON_VIDCON0); + decon_set_bits(ctx, DECON_CMU, + CMU_CLKGAGE_MODE_SFR_F | CMU_CLKGAGE_MODE_MEM_F, ~0); + writel(VIDCON1_VCLK_RUN_VDEN_DISABLE, ctx->addr + DECON_VIDCON1); + writel(CRCCTRL_CRCEN | CRCCTRL_CRCSTART_F | CRCCTRL_CRCCLKEN, + ctx->addr + DECON_CRCCTRL); + decon_setup_trigger(ctx); } static void decon_enable(struct exynos_drm_crtc *crtc) @@ -355,11 +380,9 @@ static void decon_enable(struct exynos_drm_crtc *crtc) int ret; int i; - if (!ctx->suspended) + if (!test_and_clear_bit(BIT_SUSPENDED, &ctx->flags)) return; - ctx->suspended = false; - pm_runtime_get_sync(ctx->dev); for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++) { @@ -368,10 +391,10 @@ static void decon_enable(struct exynos_drm_crtc *crtc) goto err; } - set_bit(BIT_CLKS_ENABLED, &ctx->enabled); + set_bit(BIT_CLKS_ENABLED, &ctx->flags); /* if vblank was enabled status, enable it again. */ - if (test_and_clear_bit(0, &ctx->irq_flags)) + if (test_and_clear_bit(BIT_IRQS_ENABLED, &ctx->flags)) decon_enable_vblank(ctx->crtc); decon_commit(ctx->crtc); @@ -381,7 +404,7 @@ static void decon_enable(struct exynos_drm_crtc *crtc) while (--i >= 0) clk_disable_unprepare(ctx->clks[i]); - ctx->suspended = true; + set_bit(BIT_SUSPENDED, &ctx->flags); } static void decon_disable(struct exynos_drm_crtc *crtc) @@ -389,7 +412,7 @@ static void decon_disable(struct exynos_drm_crtc *crtc) struct decon_context *ctx = crtc->ctx; int i; - if (ctx->suspended) + if (test_bit(BIT_SUSPENDED, &ctx->flags)) return; /* @@ -397,7 +420,7 @@ static void decon_disable(struct exynos_drm_crtc *crtc) * suspend that connector. Otherwise we might try to scan from * a destroyed buffer later. */ - for (i = 0; i < WINDOWS_NR; i++) + for (i = ctx->first_win; i < WINDOWS_NR; i++) decon_disable_plane(crtc, &ctx->planes[i]); decon_swreset(ctx); @@ -405,27 +428,22 @@ static void decon_disable(struct exynos_drm_crtc *crtc) for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++) clk_disable_unprepare(ctx->clks[i]); - clear_bit(BIT_CLKS_ENABLED, &ctx->enabled); + clear_bit(BIT_CLKS_ENABLED, &ctx->flags); pm_runtime_put_sync(ctx->dev); - ctx->suspended = true; + set_bit(BIT_SUSPENDED, &ctx->flags); } void decon_te_irq_handler(struct exynos_drm_crtc *crtc) { struct decon_context *ctx = crtc->ctx; - u32 val; - if (!test_bit(BIT_CLKS_ENABLED, &ctx->enabled)) + if (!test_bit(BIT_CLKS_ENABLED, &ctx->flags)) return; - if (atomic_add_unless(&ctx->win_updated, -1, 0)) { - /* trigger */ - val = readl(ctx->addr + DECON_TRIGCON); - val |= TRIGCON_SWTRIGCMD; - writel(val, ctx->addr + DECON_TRIGCON); - } + if (test_and_clear_bit(BIT_WIN_UPDATED, &ctx->flags)) + decon_set_bits(ctx, DECON_TRIGCON, TRIGCON_SWTRIGCMD, ~0); drm_crtc_handle_vblank(&ctx->crtc->base); } @@ -434,7 +452,6 @@ static void decon_clear_channels(struct exynos_drm_crtc *crtc) { struct decon_context *ctx = crtc->ctx; int win, i, ret; - u32 val; DRM_DEBUG_KMS("%s\n", __FILE__); @@ -445,25 +462,10 @@ static void decon_clear_channels(struct exynos_drm_crtc *crtc) } for (win = 0; win < WINDOWS_NR; win++) { - /* shadow update disable */ - val = readl(ctx->addr + DECON_SHADOWCON); - val |= SHADOWCON_Wx_PROTECT(win); - writel(val, ctx->addr + DECON_SHADOWCON); - - /* window disable */ - val = readl(ctx->addr + DECON_WINCONx(win)); - val &= ~WINCONx_ENWIN_F; - writel(val, ctx->addr + DECON_WINCONx(win)); - - /* shadow update enable */ - val = readl(ctx->addr + DECON_SHADOWCON); - val &= ~SHADOWCON_Wx_PROTECT(win); - writel(val, ctx->addr + DECON_SHADOWCON); - - /* standalone update */ - val = readl(ctx->addr + DECON_UPDATE); - val |= STANDALONE_UPDATE_F; - writel(val, ctx->addr + DECON_UPDATE); + decon_shadow_protect_win(ctx, win, true); + decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0); + decon_shadow_protect_win(ctx, win, false); + decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0); } /* TODO: wait for possible vsync */ msleep(50); @@ -479,7 +481,6 @@ static struct exynos_drm_crtc_ops decon_crtc_ops = { .commit = decon_commit, .enable_vblank = decon_enable_vblank, .disable_vblank = decon_disable_vblank, - .commit = decon_commit, .atomic_begin = decon_atomic_begin, .update_plane = decon_update_plane, .disable_plane = decon_disable_plane, @@ -493,26 +494,30 @@ static int decon_bind(struct device *dev, struct device *master, void *data) struct drm_device *drm_dev = data; struct exynos_drm_private *priv = drm_dev->dev_private; struct exynos_drm_plane *exynos_plane; + enum exynos_drm_output_type out_type; enum drm_plane_type type; - unsigned int zpos; + unsigned int win; int ret; ctx->drm_dev = drm_dev; ctx->pipe = priv->pipe++; - for (zpos = 0; zpos < WINDOWS_NR; zpos++) { - type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY : - DRM_PLANE_TYPE_OVERLAY; - ret = exynos_plane_init(drm_dev, &ctx->planes[zpos], + for (win = ctx->first_win; win < WINDOWS_NR; win++) { + int tmp = (win == ctx->first_win) ? 0 : win; + + type = exynos_plane_get_type(tmp, CURSOR_WIN); + ret = exynos_plane_init(drm_dev, &ctx->planes[win], 1 << ctx->pipe, type, decon_formats, - ARRAY_SIZE(decon_formats), zpos); + ARRAY_SIZE(decon_formats), win); if (ret) return ret; } - exynos_plane = &ctx->planes[ctx->default_win]; + exynos_plane = &ctx->planes[ctx->first_win]; + out_type = (ctx->out_type == IFTYPE_HDMI) ? EXYNOS_DISPLAY_TYPE_HDMI + : EXYNOS_DISPLAY_TYPE_LCD; ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, - ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD, + ctx->pipe, out_type, &decon_crtc_ops, ctx); if (IS_ERR(ctx->crtc)) { ret = PTR_ERR(ctx->crtc); @@ -546,38 +551,20 @@ static const struct component_ops decon_component_ops = { .unbind = decon_unbind, }; -static irqreturn_t decon_vsync_irq_handler(int irq, void *dev_id) -{ - struct decon_context *ctx = dev_id; - u32 val; - - if (!test_bit(BIT_CLKS_ENABLED, &ctx->enabled)) - goto out; - - val = readl(ctx->addr + DECON_VIDINTCON1); - if (val & VIDINTCON1_INTFRMPEND) { - drm_crtc_handle_vblank(&ctx->crtc->base); - - /* clear */ - writel(VIDINTCON1_INTFRMPEND, ctx->addr + DECON_VIDINTCON1); - } - -out: - return IRQ_HANDLED; -} - -static irqreturn_t decon_lcd_sys_irq_handler(int irq, void *dev_id) +static irqreturn_t decon_irq_handler(int irq, void *dev_id) { struct decon_context *ctx = dev_id; u32 val; int win; - if (!test_bit(BIT_CLKS_ENABLED, &ctx->enabled)) + if (!test_bit(BIT_CLKS_ENABLED, &ctx->flags)) goto out; val = readl(ctx->addr + DECON_VIDINTCON1); - if (val & VIDINTCON1_INTFRMDONEPEND) { - for (win = 0 ; win < WINDOWS_NR ; win++) { + val &= VIDINTCON1_INTFRMDONEPEND | VIDINTCON1_INTFRMPEND; + + if (val) { + for (win = ctx->first_win; win < WINDOWS_NR ; win++) { struct exynos_drm_plane *plane = &ctx->planes[win]; if (!plane->pending_fb) @@ -587,16 +574,29 @@ static irqreturn_t decon_lcd_sys_irq_handler(int irq, void *dev_id) } /* clear */ - writel(VIDINTCON1_INTFRMDONEPEND, - ctx->addr + DECON_VIDINTCON1); + writel(val, ctx->addr + DECON_VIDINTCON1); } out: return IRQ_HANDLED; } +static const struct of_device_id exynos5433_decon_driver_dt_match[] = { + { + .compatible = "samsung,exynos5433-decon", + .data = (void *)IFTYPE_RGB + }, + { + .compatible = "samsung,exynos5433-decon-tv", + .data = (void *)IFTYPE_HDMI + }, + {}, +}; +MODULE_DEVICE_TABLE(of, exynos5433_decon_driver_dt_match); + static int exynos5433_decon_probe(struct platform_device *pdev) { + const struct of_device_id *of_id; struct device *dev = &pdev->dev; struct decon_context *ctx; struct resource *res; @@ -607,11 +607,16 @@ static int exynos5433_decon_probe(struct platform_device *pdev) if (!ctx) return -ENOMEM; - ctx->default_win = 0; - ctx->suspended = true; + __set_bit(BIT_SUSPENDED, &ctx->flags); ctx->dev = dev; - if (of_get_child_by_name(dev->of_node, "i80-if-timings")) - ctx->i80_if = true; + + of_id = of_match_device(exynos5433_decon_driver_dt_match, &pdev->dev); + ctx->out_type = (enum decon_iftype)of_id->data; + + if (ctx->out_type == IFTYPE_HDMI) + ctx->first_win = 1; + else if (of_get_child_by_name(dev->of_node, "i80-if-timings")) + ctx->out_type = IFTYPE_I80; for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++) { struct clk *clk; @@ -636,15 +641,14 @@ static int exynos5433_decon_probe(struct platform_device *pdev) } res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, - ctx->i80_if ? "lcd_sys" : "vsync"); + (ctx->out_type == IFTYPE_I80) ? "lcd_sys" : "vsync"); if (!res) { dev_err(dev, "cannot find IRQ resource\n"); return -ENXIO; } - ret = devm_request_irq(dev, res->start, ctx->i80_if ? - decon_lcd_sys_irq_handler : decon_vsync_irq_handler, 0, - "drm_decon", ctx); + ret = devm_request_irq(dev, res->start, decon_irq_handler, 0, + "drm_decon", ctx); if (ret < 0) { dev_err(dev, "lcd_sys irq request failed\n"); return ret; @@ -675,12 +679,6 @@ static int exynos5433_decon_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id exynos5433_decon_driver_dt_match[] = { - { .compatible = "samsung,exynos5433-decon" }, - {}, -}; -MODULE_DEVICE_TABLE(of, exynos5433_decon_driver_dt_match); - struct platform_driver exynos5433_decon_driver = { .probe = exynos5433_decon_probe, .remove = exynos5433_decon_remove, diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index e6cbaca821a47b9740f4d35d7cfce00bbd0aa11a..ead2b16e237d5558a47ac820fbb4d5dd66f2f86c 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -40,6 +40,7 @@ #define MIN_FB_WIDTH_FOR_16WORD_BURST 128 #define WINDOWS_NR 2 +#define CURSOR_WIN 1 struct decon_context { struct device *dev; @@ -51,7 +52,6 @@ struct decon_context { struct clk *eclk; struct clk *vclk; void __iomem *regs; - unsigned int default_win; unsigned long irq_flags; bool i80_if; bool suspended; @@ -690,8 +690,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data) } for (zpos = 0; zpos < WINDOWS_NR; zpos++) { - type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY : - DRM_PLANE_TYPE_OVERLAY; + type = exynos_plane_get_type(zpos, CURSOR_WIN); ret = exynos_plane_init(drm_dev, &ctx->planes[zpos], 1 << ctx->pipe, type, decon_formats, ARRAY_SIZE(decon_formats), zpos); @@ -699,7 +698,7 @@ static int decon_bind(struct device *dev, struct device *master, void *data) return ret; } - exynos_plane = &ctx->planes[ctx->default_win]; + exynos_plane = &ctx->planes[DEFAULT_WIN]; ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD, &decon_crtc_ops, ctx); diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index ed28823d3b35ef704a5dded0c1c55c1eff6ef3ed..b3ba27fd9a6bc880d7e061039e61ca42babc148f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -50,6 +50,17 @@ exynos_drm_crtc_mode_set_nofb(struct drm_crtc *crtc) exynos_crtc->ops->commit(exynos_crtc); } +static int exynos_crtc_atomic_check(struct drm_crtc *crtc, + struct drm_crtc_state *state) +{ + struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); + + if (exynos_crtc->ops->atomic_check) + return exynos_crtc->ops->atomic_check(exynos_crtc, state); + + return 0; +} + static void exynos_crtc_atomic_begin(struct drm_crtc *crtc, struct drm_crtc_state *old_crtc_state) { @@ -86,6 +97,7 @@ static struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = { .enable = exynos_drm_crtc_enable, .disable = exynos_drm_crtc_disable, .mode_set_nofb = exynos_drm_crtc_mode_set_nofb, + .atomic_check = exynos_crtc_atomic_check, .atomic_begin = exynos_crtc_atomic_begin, .atomic_flush = exynos_crtc_atomic_flush, }; @@ -152,7 +164,7 @@ struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev, return ERR_PTR(ret); } -int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) +int exynos_drm_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct exynos_drm_private *private = dev->dev_private; struct exynos_drm_crtc *exynos_crtc = @@ -164,7 +176,7 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) return 0; } -void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe) +void exynos_drm_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct exynos_drm_private *private = dev->dev_private; struct exynos_drm_crtc *exynos_crtc = diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h index f87d4abda6f7b5ca0f69712a887acd065f252d69..f9f365bd025765f998fcbc8c8cd205fcab92e929 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h @@ -23,8 +23,8 @@ struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev, enum exynos_drm_output_type type, const struct exynos_drm_crtc_ops *ops, void *context); -int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe); -void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe); +int exynos_drm_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe); +void exynos_drm_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe); void exynos_drm_crtc_wait_pending_update(struct exynos_drm_crtc *exynos_crtc); void exynos_drm_crtc_finish_update(struct exynos_drm_crtc *exynos_crtc, struct exynos_drm_plane *exynos_plane); diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index ae9e6b2d3758a97104ac6be69f1a970e6c0f3bb6..2c6019d6a20546ec1ab8e0d89db83ca1ec38a745 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -105,7 +105,7 @@ static void exynos_atomic_commit_complete(struct exynos_atomic_commit *commit) atomic_inc(&exynos_crtc->pending_update); } - drm_atomic_helper_commit_planes(dev, state); + drm_atomic_helper_commit_planes(dev, state, false); exynos_atomic_wait_for_commit(state); @@ -405,25 +405,25 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = { static const struct drm_ioctl_desc exynos_ioctls[] = { DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, exynos_drm_gem_get_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, vidi_connection_ioctl, - DRM_UNLOCKED | DRM_AUTH), + DRM_AUTH), DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER, exynos_g2d_get_ver_ioctl, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST, exynos_g2d_set_cmdlist_ioctl, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC, exynos_g2d_exec_ioctl, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY, exynos_drm_ipp_get_property, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY, exynos_drm_ipp_set_property, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF, exynos_drm_ipp_queue_buf, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL, exynos_drm_ipp_cmd_ctrl, - DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), }; static const struct file_operations exynos_drm_driver_fops = { @@ -449,7 +449,7 @@ static struct drm_driver exynos_drm_driver = { .lastclose = exynos_drm_lastclose, .postclose = exynos_drm_postclose, .set_busid = drm_platform_set_busid, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = exynos_drm_crtc_enable_vblank, .disable_vblank = exynos_drm_crtc_disable_vblank, .gem_free_object = exynos_drm_gem_free_object, @@ -529,8 +529,10 @@ static struct platform_driver *const exynos_drm_kms_drivers[] = { #ifdef CONFIG_DRM_EXYNOS_DSI &dsi_driver, #endif -#ifdef CONFIG_DRM_EXYNOS_HDMI +#ifdef CONFIG_DRM_EXYNOS_MIXER &mixer_driver, +#endif +#ifdef CONFIG_DRM_EXYNOS_HDMI &hdmi_driver, #endif #ifdef CONFIG_DRM_EXYNOS_VIDI diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 6c717ba672dbc8ad41fcc3adedfc82c32c6de5bc..f1eda7fa4e3c68fe22d4a7a41dd464c4047e77df 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -22,6 +22,8 @@ #define MAX_PLANE 5 #define MAX_FB_BUFFER 4 +#define DEFAULT_WIN 0 + #define to_exynos_crtc(x) container_of(x, struct exynos_drm_crtc, base) #define to_exynos_plane(x) container_of(x, struct exynos_drm_plane, base) @@ -87,6 +89,7 @@ struct exynos_drm_plane { * @disable_vblank: specific driver callback for disabling vblank interrupt. * @wait_for_vblank: wait for vblank interrupt to make sure that * hardware overlay is updated. + * @atomic_check: validate state * @atomic_begin: prepare a window to receive a update * @atomic_flush: mark the end of a window update * @update_plane: apply hardware specific overlay data to registers. @@ -106,6 +109,8 @@ struct exynos_drm_crtc_ops { int (*enable_vblank)(struct exynos_drm_crtc *crtc); void (*disable_vblank)(struct exynos_drm_crtc *crtc); void (*wait_for_vblank)(struct exynos_drm_crtc *crtc); + int (*atomic_check)(struct exynos_drm_crtc *crtc, + struct drm_crtc_state *state); void (*atomic_begin)(struct exynos_drm_crtc *crtc, struct exynos_drm_plane *plane); void (*update_plane)(struct exynos_drm_crtc *crtc, diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 084280859589669d17f5e3e04ac334f21710b4ac..fcea28bdbc42095244f2f08a5bafbb82ef43eeda 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -32,15 +32,15 @@ * exynos specific framebuffer structure. * * @fb: drm framebuffer obejct. - * @exynos_gem_obj: array of exynos specific gem object containing a gem object. + * @exynos_gem: array of exynos specific gem object containing a gem object. */ struct exynos_drm_fb { - struct drm_framebuffer fb; - struct exynos_drm_gem_obj *exynos_gem_obj[MAX_FB_BUFFER]; + struct drm_framebuffer fb; + struct exynos_drm_gem *exynos_gem[MAX_FB_BUFFER]; }; static int check_fb_gem_memory_type(struct drm_device *drm_dev, - struct exynos_drm_gem_obj *exynos_gem_obj) + struct exynos_drm_gem *exynos_gem) { unsigned int flags; @@ -51,7 +51,7 @@ static int check_fb_gem_memory_type(struct drm_device *drm_dev, if (is_drm_iommu_supported(drm_dev)) return 0; - flags = exynos_gem_obj->flags; + flags = exynos_gem->flags; /* * without iommu support, not support physically non-continuous memory @@ -75,13 +75,13 @@ static void exynos_drm_fb_destroy(struct drm_framebuffer *fb) drm_framebuffer_cleanup(fb); - for (i = 0; i < ARRAY_SIZE(exynos_fb->exynos_gem_obj); i++) { + for (i = 0; i < ARRAY_SIZE(exynos_fb->exynos_gem); i++) { struct drm_gem_object *obj; - if (exynos_fb->exynos_gem_obj[i] == NULL) + if (exynos_fb->exynos_gem[i] == NULL) continue; - obj = &exynos_fb->exynos_gem_obj[i]->base; + obj = &exynos_fb->exynos_gem[i]->base; drm_gem_object_unreference_unlocked(obj); } @@ -96,7 +96,7 @@ static int exynos_drm_fb_create_handle(struct drm_framebuffer *fb, struct exynos_drm_fb *exynos_fb = to_exynos_fb(fb); return drm_gem_handle_create(file_priv, - &exynos_fb->exynos_gem_obj[0]->base, handle); + &exynos_fb->exynos_gem[0]->base, handle); } static int exynos_drm_fb_dirty(struct drm_framebuffer *fb, @@ -118,7 +118,7 @@ static struct drm_framebuffer_funcs exynos_drm_fb_funcs = { struct drm_framebuffer * exynos_drm_framebuffer_init(struct drm_device *dev, struct drm_mode_fb_cmd2 *mode_cmd, - struct exynos_drm_gem_obj **gem_obj, + struct exynos_drm_gem **exynos_gem, int count) { struct exynos_drm_fb *exynos_fb; @@ -130,11 +130,11 @@ exynos_drm_framebuffer_init(struct drm_device *dev, return ERR_PTR(-ENOMEM); for (i = 0; i < count; i++) { - ret = check_fb_gem_memory_type(dev, gem_obj[i]); + ret = check_fb_gem_memory_type(dev, exynos_gem[i]); if (ret < 0) goto err; - exynos_fb->exynos_gem_obj[i] = gem_obj[i]; + exynos_fb->exynos_gem[i] = exynos_gem[i]; } drm_helper_mode_fill_fb_struct(&exynos_fb->fb, mode_cmd); @@ -156,7 +156,7 @@ static struct drm_framebuffer * exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd2 *mode_cmd) { - struct exynos_drm_gem_obj *gem_objs[MAX_FB_BUFFER]; + struct exynos_drm_gem *exynos_gem[MAX_FB_BUFFER]; struct drm_gem_object *obj; struct drm_framebuffer *fb; int i; @@ -171,10 +171,10 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv, goto err; } - gem_objs[i] = to_exynos_gem_obj(obj); + exynos_gem[i] = to_exynos_gem(obj); } - fb = exynos_drm_framebuffer_init(dev, mode_cmd, gem_objs, i); + fb = exynos_drm_framebuffer_init(dev, mode_cmd, exynos_gem, i); if (IS_ERR(fb)) { ret = PTR_ERR(fb); goto err; @@ -184,27 +184,26 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv, err: while (i--) - drm_gem_object_unreference_unlocked(&gem_objs[i]->base); + drm_gem_object_unreference_unlocked(&exynos_gem[i]->base); return ERR_PTR(ret); } -struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb, - int index) +struct exynos_drm_gem *exynos_drm_fb_gem(struct drm_framebuffer *fb, int index) { struct exynos_drm_fb *exynos_fb = to_exynos_fb(fb); - struct exynos_drm_gem_obj *obj; + struct exynos_drm_gem *exynos_gem; if (index >= MAX_FB_BUFFER) return NULL; - obj = exynos_fb->exynos_gem_obj[index]; - if (!obj) + exynos_gem = exynos_fb->exynos_gem[index]; + if (!exynos_gem) return NULL; - DRM_DEBUG_KMS("dma_addr = 0x%lx\n", (unsigned long)obj->dma_addr); + DRM_DEBUG_KMS("dma_addr: 0x%lx\n", (unsigned long)exynos_gem->dma_addr); - return obj; + return exynos_gem; } static void exynos_drm_output_poll_changed(struct drm_device *dev) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h index 85e4445b920e30673bb7f3ae38591c5a29a5f902..726a2d44371ff09ccd39060e482913cdd059f4ae 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h @@ -19,12 +19,11 @@ struct drm_framebuffer * exynos_drm_framebuffer_init(struct drm_device *dev, struct drm_mode_fb_cmd2 *mode_cmd, - struct exynos_drm_gem_obj **gem_obj, + struct exynos_drm_gem **exynos_gem, int count); /* get gem object of a drm framebuffer */ -struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb, - int index); +struct exynos_drm_gem *exynos_drm_fb_gem(struct drm_framebuffer *fb, int index); void exynos_drm_mode_config_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index a221f753ad9c7a971450b2cf2836dc43f63b3d1b..f6118baa8e3efad8732f8297ab6f6529d763171e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -30,8 +30,8 @@ drm_fb_helper) struct exynos_drm_fbdev { - struct drm_fb_helper drm_fb_helper; - struct exynos_drm_gem_obj *obj; + struct drm_fb_helper drm_fb_helper; + struct exynos_drm_gem *exynos_gem; }; static int exynos_drm_fb_mmap(struct fb_info *info, @@ -39,7 +39,7 @@ static int exynos_drm_fb_mmap(struct fb_info *info, { struct drm_fb_helper *helper = info->par; struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(helper); - struct exynos_drm_gem_obj *obj = exynos_fbd->obj; + struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem; unsigned long vm_size; int ret; @@ -47,11 +47,12 @@ static int exynos_drm_fb_mmap(struct fb_info *info, vm_size = vma->vm_end - vma->vm_start; - if (vm_size > obj->size) + if (vm_size > exynos_gem->size) return -EINVAL; - ret = dma_mmap_attrs(helper->dev->dev, vma, obj->pages, obj->dma_addr, - obj->size, &obj->dma_attrs); + ret = dma_mmap_attrs(helper->dev->dev, vma, exynos_gem->pages, + exynos_gem->dma_addr, exynos_gem->size, + &exynos_gem->dma_attrs); if (ret < 0) { DRM_ERROR("failed to mmap.\n"); return ret; @@ -75,7 +76,7 @@ static struct fb_ops exynos_drm_fb_ops = { static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes, - struct exynos_drm_gem_obj *obj) + struct exynos_drm_gem *exynos_gem) { struct fb_info *fbi; struct drm_framebuffer *fb = helper->fb; @@ -96,11 +97,11 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); - nr_pages = obj->size >> PAGE_SHIFT; + nr_pages = exynos_gem->size >> PAGE_SHIFT; - obj->kvaddr = (void __iomem *) vmap(obj->pages, nr_pages, VM_MAP, - pgprot_writecombine(PAGE_KERNEL)); - if (!obj->kvaddr) { + exynos_gem->kvaddr = (void __iomem *) vmap(exynos_gem->pages, nr_pages, + VM_MAP, pgprot_writecombine(PAGE_KERNEL)); + if (!exynos_gem->kvaddr) { DRM_ERROR("failed to map pages to kernel space.\n"); drm_fb_helper_release_fbi(helper); return -EIO; @@ -109,7 +110,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3); offset += fbi->var.yoffset * fb->pitches[0]; - fbi->screen_base = obj->kvaddr + offset; + fbi->screen_base = exynos_gem->kvaddr + offset; fbi->screen_size = size; fbi->fix.smem_len = size; @@ -120,7 +121,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { struct exynos_drm_fbdev *exynos_fbdev = to_exynos_fbdev(helper); - struct exynos_drm_gem_obj *obj; + struct exynos_drm_gem *exynos_gem; struct drm_device *dev = helper->dev; struct drm_mode_fb_cmd2 mode_cmd = { 0 }; struct platform_device *pdev = dev->platformdev; @@ -141,32 +142,34 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, size = mode_cmd.pitches[0] * mode_cmd.height; - obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size); + exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size); /* * If physically contiguous memory allocation fails and if IOMMU is * supported then try to get buffer from non physically contiguous * memory area. */ - if (IS_ERR(obj) && is_drm_iommu_supported(dev)) { + if (IS_ERR(exynos_gem) && is_drm_iommu_supported(dev)) { dev_warn(&pdev->dev, "contiguous FB allocation failed, falling back to non-contiguous\n"); - obj = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG, size); + exynos_gem = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG, + size); } - if (IS_ERR(obj)) { - ret = PTR_ERR(obj); + if (IS_ERR(exynos_gem)) { + ret = PTR_ERR(exynos_gem); goto out; } - exynos_fbdev->obj = obj; + exynos_fbdev->exynos_gem = exynos_gem; - helper->fb = exynos_drm_framebuffer_init(dev, &mode_cmd, &obj, 1); + helper->fb = + exynos_drm_framebuffer_init(dev, &mode_cmd, &exynos_gem, 1); if (IS_ERR(helper->fb)) { DRM_ERROR("failed to create drm framebuffer.\n"); ret = PTR_ERR(helper->fb); goto err_destroy_gem; } - ret = exynos_drm_fbdev_update(helper, sizes, obj); + ret = exynos_drm_fbdev_update(helper, sizes, exynos_gem); if (ret < 0) goto err_destroy_framebuffer; @@ -176,7 +179,7 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, err_destroy_framebuffer: drm_framebuffer_cleanup(helper->fb); err_destroy_gem: - exynos_drm_gem_destroy(obj); + exynos_drm_gem_destroy(exynos_gem); /* * if failed, all resources allocated above would be released by @@ -269,11 +272,11 @@ static void exynos_drm_fbdev_destroy(struct drm_device *dev, struct drm_fb_helper *fb_helper) { struct exynos_drm_fbdev *exynos_fbd = to_exynos_fbdev(fb_helper); - struct exynos_drm_gem_obj *obj = exynos_fbd->obj; + struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem; struct drm_framebuffer *fb; - if (obj->kvaddr) - vunmap(obj->kvaddr); + if (exynos_gem->kvaddr) + vunmap(exynos_gem->kvaddr); /* release drm framebuffer and real buffer */ if (fb_helper->fb && fb_helper->fb->funcs) { diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index dd3a5e6d58c8f04c43fb8afd7c7b6243f7312761..c747824f3c98551bf2883a7659249a840359de62 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -466,7 +466,7 @@ static int fimc_src_set_fmt_order(struct fimc_context *ctx, u32 fmt) EXYNOS_MSCTRL_C_INT_IN_2PLANE); break; default: - dev_err(ippdrv->dev, "inavlid source yuv order 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid source yuv order 0x%x.\n", fmt); return -EINVAL; } @@ -513,7 +513,7 @@ static int fimc_src_set_fmt(struct device *dev, u32 fmt) cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR420; break; default: - dev_err(ippdrv->dev, "inavlid source format 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid source format 0x%x.\n", fmt); return -EINVAL; } @@ -578,7 +578,7 @@ static int fimc_src_set_transf(struct device *dev, cfg1 &= ~EXYNOS_MSCTRL_FLIP_Y_MIRROR; break; default: - dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree); + dev_err(ippdrv->dev, "invalid degree value %d.\n", degree); return -EINVAL; } @@ -701,7 +701,7 @@ static int fimc_src_set_addr(struct device *dev, property->prop_id, buf_id, buf_type); if (buf_id > FIMC_MAX_SRC) { - dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id); + dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id); return -ENOMEM; } @@ -812,7 +812,7 @@ static int fimc_dst_set_fmt_order(struct fimc_context *ctx, u32 fmt) cfg |= EXYNOS_CIOCTRL_YCBCR_2PLANE; break; default: - dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt); return -EINVAL; } @@ -865,7 +865,7 @@ static int fimc_dst_set_fmt(struct device *dev, u32 fmt) cfg |= EXYNOS_CITRGFMT_OUTFORMAT_YCBCR420; break; default: - dev_err(ippdrv->dev, "inavlid target format 0x%x.\n", + dev_err(ippdrv->dev, "invalid target format 0x%x.\n", fmt); return -EINVAL; } @@ -929,7 +929,7 @@ static int fimc_dst_set_transf(struct device *dev, cfg &= ~EXYNOS_CITRGFMT_FLIP_Y_MIRROR; break; default: - dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree); + dev_err(ippdrv->dev, "invalid degree value %d.\n", degree); return -EINVAL; } @@ -1160,7 +1160,7 @@ static int fimc_dst_set_addr(struct device *dev, property->prop_id, buf_id, buf_type); if (buf_id > FIMC_MAX_DST) { - dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id); + dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id); return -ENOMEM; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 3d1aba67758baf4a4e25e4c383e300d5a6dd954e..bd75c1531cac8d527d018b86b5857c187725a358 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -87,6 +87,7 @@ /* FIMD has totally five hardware windows. */ #define WINDOWS_NR 5 +#define CURSOR_WIN 4 struct fimd_driver_data { unsigned int timing_base; @@ -153,7 +154,6 @@ struct fimd_context { struct clk *lcd_clk; void __iomem *regs; struct regmap *sysreg; - unsigned int default_win; unsigned long irq_flags; u32 vidcon0; u32 vidcon1; @@ -949,8 +949,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data) ctx->pipe = priv->pipe++; for (zpos = 0; zpos < WINDOWS_NR; zpos++) { - type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY : - DRM_PLANE_TYPE_OVERLAY; + type = exynos_plane_get_type(zpos, CURSOR_WIN); ret = exynos_plane_init(drm_dev, &ctx->planes[zpos], 1 << ctx->pipe, type, fimd_formats, ARRAY_SIZE(fimd_formats), zpos); @@ -958,7 +957,7 @@ static int fimd_bind(struct device *dev, struct device *master, void *data) return ret; } - exynos_plane = &ctx->planes[ctx->default_win]; + exynos_plane = &ctx->planes[DEFAULT_WIN]; ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD, &fimd_crtc_ops, ctx); diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index 407afedb60031a00f7f0cc5cb599cf7b3e57a9b8..252eb301470ce576df2daf0cd01b7942172da51b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -20,97 +20,108 @@ #include "exynos_drm_gem.h" #include "exynos_drm_iommu.h" -static int exynos_drm_alloc_buf(struct exynos_drm_gem_obj *obj) +static int exynos_drm_alloc_buf(struct exynos_drm_gem *exynos_gem) { - struct drm_device *dev = obj->base.dev; + struct drm_device *dev = exynos_gem->base.dev; enum dma_attr attr; unsigned int nr_pages; + struct sg_table sgt; + int ret = -ENOMEM; - if (obj->dma_addr) { + if (exynos_gem->dma_addr) { DRM_DEBUG_KMS("already allocated.\n"); return 0; } - init_dma_attrs(&obj->dma_attrs); + init_dma_attrs(&exynos_gem->dma_attrs); /* * if EXYNOS_BO_CONTIG, fully physically contiguous memory * region will be allocated else physically contiguous * as possible. */ - if (!(obj->flags & EXYNOS_BO_NONCONTIG)) - dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &obj->dma_attrs); + if (!(exynos_gem->flags & EXYNOS_BO_NONCONTIG)) + dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &exynos_gem->dma_attrs); /* * if EXYNOS_BO_WC or EXYNOS_BO_NONCACHABLE, writecombine mapping * else cachable mapping. */ - if (obj->flags & EXYNOS_BO_WC || !(obj->flags & EXYNOS_BO_CACHABLE)) + if (exynos_gem->flags & EXYNOS_BO_WC || + !(exynos_gem->flags & EXYNOS_BO_CACHABLE)) attr = DMA_ATTR_WRITE_COMBINE; else attr = DMA_ATTR_NON_CONSISTENT; - dma_set_attr(attr, &obj->dma_attrs); - dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &obj->dma_attrs); + dma_set_attr(attr, &exynos_gem->dma_attrs); + dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &exynos_gem->dma_attrs); - nr_pages = obj->size >> PAGE_SHIFT; + nr_pages = exynos_gem->size >> PAGE_SHIFT; - if (!is_drm_iommu_supported(dev)) { - obj->pages = drm_calloc_large(nr_pages, sizeof(struct page *)); - if (!obj->pages) { - DRM_ERROR("failed to allocate pages.\n"); - return -ENOMEM; - } + exynos_gem->pages = drm_calloc_large(nr_pages, sizeof(struct page *)); + if (!exynos_gem->pages) { + DRM_ERROR("failed to allocate pages.\n"); + return -ENOMEM; } - obj->cookie = dma_alloc_attrs(dev->dev, obj->size, &obj->dma_addr, - GFP_KERNEL, &obj->dma_attrs); - if (!obj->cookie) { + exynos_gem->cookie = dma_alloc_attrs(dev->dev, exynos_gem->size, + &exynos_gem->dma_addr, GFP_KERNEL, + &exynos_gem->dma_attrs); + if (!exynos_gem->cookie) { DRM_ERROR("failed to allocate buffer.\n"); - if (obj->pages) - drm_free_large(obj->pages); - return -ENOMEM; + goto err_free; } - if (obj->pages) { - dma_addr_t start_addr; - unsigned int i = 0; - - start_addr = obj->dma_addr; - while (i < nr_pages) { - obj->pages[i] = pfn_to_page(dma_to_pfn(dev->dev, - start_addr)); - start_addr += PAGE_SIZE; - i++; - } - } else { - obj->pages = obj->cookie; + ret = dma_get_sgtable_attrs(dev->dev, &sgt, exynos_gem->cookie, + exynos_gem->dma_addr, exynos_gem->size, + &exynos_gem->dma_attrs); + if (ret < 0) { + DRM_ERROR("failed to get sgtable.\n"); + goto err_dma_free; } + if (drm_prime_sg_to_page_addr_arrays(&sgt, exynos_gem->pages, NULL, + nr_pages)) { + DRM_ERROR("invalid sgtable.\n"); + ret = -EINVAL; + goto err_sgt_free; + } + + sg_free_table(&sgt); + DRM_DEBUG_KMS("dma_addr(0x%lx), size(0x%lx)\n", - (unsigned long)obj->dma_addr, - obj->size); + (unsigned long)exynos_gem->dma_addr, exynos_gem->size); return 0; + +err_sgt_free: + sg_free_table(&sgt); +err_dma_free: + dma_free_attrs(dev->dev, exynos_gem->size, exynos_gem->cookie, + exynos_gem->dma_addr, &exynos_gem->dma_attrs); +err_free: + drm_free_large(exynos_gem->pages); + + return ret; } -static void exynos_drm_free_buf(struct exynos_drm_gem_obj *obj) +static void exynos_drm_free_buf(struct exynos_drm_gem *exynos_gem) { - struct drm_device *dev = obj->base.dev; + struct drm_device *dev = exynos_gem->base.dev; - if (!obj->dma_addr) { + if (!exynos_gem->dma_addr) { DRM_DEBUG_KMS("dma_addr is invalid.\n"); return; } DRM_DEBUG_KMS("dma_addr(0x%lx), size(0x%lx)\n", - (unsigned long)obj->dma_addr, obj->size); + (unsigned long)exynos_gem->dma_addr, exynos_gem->size); - dma_free_attrs(dev->dev, obj->size, obj->cookie, - (dma_addr_t)obj->dma_addr, &obj->dma_attrs); + dma_free_attrs(dev->dev, exynos_gem->size, exynos_gem->cookie, + (dma_addr_t)exynos_gem->dma_addr, + &exynos_gem->dma_attrs); - if (!is_drm_iommu_supported(dev)) - drm_free_large(obj->pages); + drm_free_large(exynos_gem->pages); } static int exynos_drm_gem_handle_create(struct drm_gem_object *obj, @@ -135,9 +146,9 @@ static int exynos_drm_gem_handle_create(struct drm_gem_object *obj, return 0; } -void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj) +void exynos_drm_gem_destroy(struct exynos_drm_gem *exynos_gem) { - struct drm_gem_object *obj = &exynos_gem_obj->base; + struct drm_gem_object *obj = &exynos_gem->base; DRM_DEBUG_KMS("handle count = %d\n", obj->handle_count); @@ -148,21 +159,21 @@ void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj) * once dmabuf's refcount becomes 0. */ if (obj->import_attach) - drm_prime_gem_destroy(obj, exynos_gem_obj->sgt); + drm_prime_gem_destroy(obj, exynos_gem->sgt); else - exynos_drm_free_buf(exynos_gem_obj); + exynos_drm_free_buf(exynos_gem); /* release file pointer to gem object. */ drm_gem_object_release(obj); - kfree(exynos_gem_obj); + kfree(exynos_gem); } unsigned long exynos_drm_gem_get_size(struct drm_device *dev, unsigned int gem_handle, struct drm_file *file_priv) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; struct drm_gem_object *obj; obj = drm_gem_object_lookup(dev, file_priv, gem_handle); @@ -171,51 +182,51 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev, return 0; } - exynos_gem_obj = to_exynos_gem_obj(obj); + exynos_gem = to_exynos_gem(obj); drm_gem_object_unreference_unlocked(obj); - return exynos_gem_obj->size; + return exynos_gem->size; } -static struct exynos_drm_gem_obj *exynos_drm_gem_init(struct drm_device *dev, - unsigned long size) +static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev, + unsigned long size) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; struct drm_gem_object *obj; int ret; - exynos_gem_obj = kzalloc(sizeof(*exynos_gem_obj), GFP_KERNEL); - if (!exynos_gem_obj) + exynos_gem = kzalloc(sizeof(*exynos_gem), GFP_KERNEL); + if (!exynos_gem) return ERR_PTR(-ENOMEM); - exynos_gem_obj->size = size; - obj = &exynos_gem_obj->base; + exynos_gem->size = size; + obj = &exynos_gem->base; ret = drm_gem_object_init(dev, obj, size); if (ret < 0) { DRM_ERROR("failed to initialize gem object\n"); - kfree(exynos_gem_obj); + kfree(exynos_gem); return ERR_PTR(ret); } ret = drm_gem_create_mmap_offset(obj); if (ret < 0) { drm_gem_object_release(obj); - kfree(exynos_gem_obj); + kfree(exynos_gem); return ERR_PTR(ret); } DRM_DEBUG_KMS("created file object = 0x%x\n", (unsigned int)obj->filp); - return exynos_gem_obj; + return exynos_gem; } -struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev, - unsigned int flags, - unsigned long size) +struct exynos_drm_gem *exynos_drm_gem_create(struct drm_device *dev, + unsigned int flags, + unsigned long size) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; int ret; if (flags & ~(EXYNOS_BO_MASK)) { @@ -230,38 +241,38 @@ struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev, size = roundup(size, PAGE_SIZE); - exynos_gem_obj = exynos_drm_gem_init(dev, size); - if (IS_ERR(exynos_gem_obj)) - return exynos_gem_obj; + exynos_gem = exynos_drm_gem_init(dev, size); + if (IS_ERR(exynos_gem)) + return exynos_gem; /* set memory type and cache attribute from user side. */ - exynos_gem_obj->flags = flags; + exynos_gem->flags = flags; - ret = exynos_drm_alloc_buf(exynos_gem_obj); + ret = exynos_drm_alloc_buf(exynos_gem); if (ret < 0) { - drm_gem_object_release(&exynos_gem_obj->base); - kfree(exynos_gem_obj); + drm_gem_object_release(&exynos_gem->base); + kfree(exynos_gem); return ERR_PTR(ret); } - return exynos_gem_obj; + return exynos_gem; } int exynos_drm_gem_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_exynos_gem_create *args = data; - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; int ret; - exynos_gem_obj = exynos_drm_gem_create(dev, args->flags, args->size); - if (IS_ERR(exynos_gem_obj)) - return PTR_ERR(exynos_gem_obj); + exynos_gem = exynos_drm_gem_create(dev, args->flags, args->size); + if (IS_ERR(exynos_gem)) + return PTR_ERR(exynos_gem); - ret = exynos_drm_gem_handle_create(&exynos_gem_obj->base, file_priv, - &args->handle); + ret = exynos_drm_gem_handle_create(&exynos_gem->base, file_priv, + &args->handle); if (ret) { - exynos_drm_gem_destroy(exynos_gem_obj); + exynos_drm_gem_destroy(exynos_gem); return ret; } @@ -272,7 +283,7 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev, unsigned int gem_handle, struct drm_file *filp) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; struct drm_gem_object *obj; obj = drm_gem_object_lookup(dev, filp, gem_handle); @@ -281,9 +292,9 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev, return ERR_PTR(-EINVAL); } - exynos_gem_obj = to_exynos_gem_obj(obj); + exynos_gem = to_exynos_gem(obj); - return &exynos_gem_obj->dma_addr; + return &exynos_gem->dma_addr; } void exynos_drm_gem_put_dma_addr(struct drm_device *dev, @@ -307,10 +318,10 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev, drm_gem_object_unreference_unlocked(obj); } -static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem_obj *exynos_gem_obj, +static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem *exynos_gem, struct vm_area_struct *vma) { - struct drm_device *drm_dev = exynos_gem_obj->base.dev; + struct drm_device *drm_dev = exynos_gem->base.dev; unsigned long vm_size; int ret; @@ -320,12 +331,12 @@ static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem_obj *exynos_gem_obj, vm_size = vma->vm_end - vma->vm_start; /* check if user-requested size is valid. */ - if (vm_size > exynos_gem_obj->size) + if (vm_size > exynos_gem->size) return -EINVAL; - ret = dma_mmap_attrs(drm_dev->dev, vma, exynos_gem_obj->pages, - exynos_gem_obj->dma_addr, exynos_gem_obj->size, - &exynos_gem_obj->dma_attrs); + ret = dma_mmap_attrs(drm_dev->dev, vma, exynos_gem->pages, + exynos_gem->dma_addr, exynos_gem->size, + &exynos_gem->dma_attrs); if (ret < 0) { DRM_ERROR("failed to mmap.\n"); return ret; @@ -337,7 +348,7 @@ static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem_obj *exynos_gem_obj, int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; struct drm_exynos_gem_info *args = data; struct drm_gem_object *obj; @@ -350,10 +361,10 @@ int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data, return -EINVAL; } - exynos_gem_obj = to_exynos_gem_obj(obj); + exynos_gem = to_exynos_gem(obj); - args->flags = exynos_gem_obj->flags; - args->size = exynos_gem_obj->size; + args->flags = exynos_gem->flags; + args->size = exynos_gem->size; drm_gem_object_unreference(obj); mutex_unlock(&dev->struct_mutex); @@ -389,14 +400,14 @@ void exynos_gem_unmap_sgt_from_dma(struct drm_device *drm_dev, void exynos_drm_gem_free_object(struct drm_gem_object *obj) { - exynos_drm_gem_destroy(to_exynos_gem_obj(obj)); + exynos_drm_gem_destroy(to_exynos_gem(obj)); } int exynos_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; unsigned int flags; int ret; @@ -414,16 +425,16 @@ int exynos_drm_gem_dumb_create(struct drm_file *file_priv, else flags = EXYNOS_BO_CONTIG | EXYNOS_BO_WC; - exynos_gem_obj = exynos_drm_gem_create(dev, flags, args->size); - if (IS_ERR(exynos_gem_obj)) { + exynos_gem = exynos_drm_gem_create(dev, flags, args->size); + if (IS_ERR(exynos_gem)) { dev_warn(dev->dev, "FB allocation failed.\n"); - return PTR_ERR(exynos_gem_obj); + return PTR_ERR(exynos_gem); } - ret = exynos_drm_gem_handle_create(&exynos_gem_obj->base, file_priv, - &args->handle); + ret = exynos_drm_gem_handle_create(&exynos_gem->base, file_priv, + &args->handle); if (ret) { - exynos_drm_gem_destroy(exynos_gem_obj); + exynos_drm_gem_destroy(exynos_gem); return ret; } @@ -464,7 +475,7 @@ int exynos_drm_gem_dumb_map_offset(struct drm_file *file_priv, int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { struct drm_gem_object *obj = vma->vm_private_data; - struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj); + struct exynos_drm_gem *exynos_gem = to_exynos_gem(obj); unsigned long pfn; pgoff_t page_offset; int ret; @@ -472,13 +483,13 @@ int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) page_offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >> PAGE_SHIFT; - if (page_offset >= (exynos_gem_obj->size >> PAGE_SHIFT)) { + if (page_offset >= (exynos_gem->size >> PAGE_SHIFT)) { DRM_ERROR("invalid page offset\n"); ret = -EINVAL; goto out; } - pfn = page_to_pfn(exynos_gem_obj->pages[page_offset]); + pfn = page_to_pfn(exynos_gem->pages[page_offset]); ret = vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, pfn); out: @@ -496,7 +507,7 @@ int exynos_drm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) int exynos_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; struct drm_gem_object *obj; int ret; @@ -508,21 +519,21 @@ int exynos_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) } obj = vma->vm_private_data; - exynos_gem_obj = to_exynos_gem_obj(obj); + exynos_gem = to_exynos_gem(obj); - DRM_DEBUG_KMS("flags = 0x%x\n", exynos_gem_obj->flags); + DRM_DEBUG_KMS("flags = 0x%x\n", exynos_gem->flags); /* non-cachable as default. */ - if (exynos_gem_obj->flags & EXYNOS_BO_CACHABLE) + if (exynos_gem->flags & EXYNOS_BO_CACHABLE) vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); - else if (exynos_gem_obj->flags & EXYNOS_BO_WC) + else if (exynos_gem->flags & EXYNOS_BO_WC) vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); else vma->vm_page_prot = pgprot_noncached(vm_get_page_prot(vma->vm_flags)); - ret = exynos_drm_gem_mmap_buffer(exynos_gem_obj, vma); + ret = exynos_drm_gem_mmap_buffer(exynos_gem, vma); if (ret) goto err_close_vm; @@ -537,12 +548,12 @@ int exynos_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) /* low-level interface prime helpers */ struct sg_table *exynos_drm_gem_prime_get_sg_table(struct drm_gem_object *obj) { - struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj); + struct exynos_drm_gem *exynos_gem = to_exynos_gem(obj); int npages; - npages = exynos_gem_obj->size >> PAGE_SHIFT; + npages = exynos_gem->size >> PAGE_SHIFT; - return drm_prime_pages_to_sg(exynos_gem_obj->pages, npages); + return drm_prime_pages_to_sg(exynos_gem->pages, npages); } struct drm_gem_object * @@ -550,35 +561,35 @@ exynos_drm_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt) { - struct exynos_drm_gem_obj *exynos_gem_obj; + struct exynos_drm_gem *exynos_gem; int npages; int ret; - exynos_gem_obj = exynos_drm_gem_init(dev, attach->dmabuf->size); - if (IS_ERR(exynos_gem_obj)) { - ret = PTR_ERR(exynos_gem_obj); + exynos_gem = exynos_drm_gem_init(dev, attach->dmabuf->size); + if (IS_ERR(exynos_gem)) { + ret = PTR_ERR(exynos_gem); return ERR_PTR(ret); } - exynos_gem_obj->dma_addr = sg_dma_address(sgt->sgl); + exynos_gem->dma_addr = sg_dma_address(sgt->sgl); - npages = exynos_gem_obj->size >> PAGE_SHIFT; - exynos_gem_obj->pages = drm_malloc_ab(npages, sizeof(struct page *)); - if (!exynos_gem_obj->pages) { + npages = exynos_gem->size >> PAGE_SHIFT; + exynos_gem->pages = drm_malloc_ab(npages, sizeof(struct page *)); + if (!exynos_gem->pages) { ret = -ENOMEM; goto err; } - ret = drm_prime_sg_to_page_addr_arrays(sgt, exynos_gem_obj->pages, NULL, - npages); + ret = drm_prime_sg_to_page_addr_arrays(sgt, exynos_gem->pages, NULL, + npages); if (ret < 0) goto err_free_large; - exynos_gem_obj->sgt = sgt; + exynos_gem->sgt = sgt; if (sgt->nents == 1) { /* always physically continuous memory if sgt->nents is 1. */ - exynos_gem_obj->flags |= EXYNOS_BO_CONTIG; + exynos_gem->flags |= EXYNOS_BO_CONTIG; } else { /* * this case could be CONTIG or NONCONTIG type but for now @@ -586,16 +597,16 @@ exynos_drm_gem_prime_import_sg_table(struct drm_device *dev, * TODO. we have to find a way that exporter can notify * the type of its own buffer to importer. */ - exynos_gem_obj->flags |= EXYNOS_BO_NONCONTIG; + exynos_gem->flags |= EXYNOS_BO_NONCONTIG; } - return &exynos_gem_obj->base; + return &exynos_gem->base; err_free_large: - drm_free_large(exynos_gem_obj->pages); + drm_free_large(exynos_gem->pages); err: - drm_gem_object_release(&exynos_gem_obj->base); - kfree(exynos_gem_obj); + drm_gem_object_release(&exynos_gem->base); + kfree(exynos_gem); return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index b62d1007c0e05f88e4cfc38970bb7baa9a87fe7a..37ab8b282db6697c23a5f7832e009b0cccb0304b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -14,8 +14,7 @@ #include -#define to_exynos_gem_obj(x) container_of(x,\ - struct exynos_drm_gem_obj, base) +#define to_exynos_gem(x) container_of(x, struct exynos_drm_gem, base) #define IS_NONCONTIG_BUFFER(f) (f & EXYNOS_BO_NONCONTIG) @@ -44,7 +43,7 @@ * P.S. this object would be transferred to user as kms_bo.handle so * user can access the buffer through kms_bo.handle. */ -struct exynos_drm_gem_obj { +struct exynos_drm_gem { struct drm_gem_object base; unsigned int flags; unsigned long size; @@ -59,12 +58,12 @@ struct exynos_drm_gem_obj { struct page **exynos_gem_get_pages(struct drm_gem_object *obj, gfp_t gfpmask); /* destroy a buffer with gem object */ -void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj); +void exynos_drm_gem_destroy(struct exynos_drm_gem *exynos_gem); /* create a new buffer with gem object */ -struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev, - unsigned int flags, - unsigned long size); +struct exynos_drm_gem *exynos_drm_gem_create(struct drm_device *dev, + unsigned int flags, + unsigned long size); /* * request gem object creation and buffer allocation as the size @@ -106,7 +105,7 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev, struct drm_file *file_priv); /* free gem object. */ -void exynos_drm_gem_free_object(struct drm_gem_object *gem_obj); +void exynos_drm_gem_free_object(struct drm_gem_object *obj); /* create memory region for drm framebuffer. */ int exynos_drm_gem_dumb_create(struct drm_file *file_priv, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 808a0a013780e1ad2bde35623f6f48468d29a7c7..11b87d2a7913b60565481ca59dd23f01b8944550 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -543,7 +543,7 @@ static int gsc_src_set_fmt(struct device *dev, u32 fmt) GSC_IN_YUV420_2P); break; default: - dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt); return -EINVAL; } @@ -595,7 +595,7 @@ static int gsc_src_set_transf(struct device *dev, cfg &= ~GSC_IN_ROT_YFLIP; break; default: - dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree); + dev_err(ippdrv->dev, "invalid degree value %d.\n", degree); return -EINVAL; } @@ -721,7 +721,7 @@ static int gsc_src_set_addr(struct device *dev, property->prop_id, buf_id, buf_type); if (buf_id > GSC_MAX_SRC) { - dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id); + dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id); return -EINVAL; } @@ -814,7 +814,7 @@ static int gsc_dst_set_fmt(struct device *dev, u32 fmt) GSC_OUT_YUV420_2P); break; default: - dev_err(ippdrv->dev, "inavlid target yuv order 0x%x.\n", fmt); + dev_err(ippdrv->dev, "invalid target yuv order 0x%x.\n", fmt); return -EINVAL; } @@ -866,7 +866,7 @@ static int gsc_dst_set_transf(struct device *dev, cfg &= ~GSC_IN_ROT_YFLIP; break; default: - dev_err(ippdrv->dev, "inavlid degree value %d.\n", degree); + dev_err(ippdrv->dev, "invalid degree value %d.\n", degree); return -EINVAL; } @@ -1176,7 +1176,7 @@ static int gsc_dst_set_addr(struct device *dev, property->prop_id, buf_id, buf_type); if (buf_id > GSC_MAX_DST) { - dev_info(ippdrv->dev, "inavlid buf_id %d.\n", buf_id); + dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id); return -EINVAL; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.c b/drivers/gpu/drm/exynos/exynos_drm_iommu.c index 055e8ec2ef212e831f4eaccf6ecfc3bd7ac76ba0..d73b9ad35b7a6a809082f2336493429e58c05c5a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.c +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.c @@ -139,6 +139,5 @@ void drm_iommu_detach_device(struct drm_device *drm_dev, if (!mapping || !mapping->domain) return; - iommu_detach_device(mapping->domain, subdrv_dev); - drm_release_iommu_mapping(drm_dev); + arm_iommu_detach_device(subdrv_dev); } diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index 7148224414672c37ef96a562b5f0d7f91931411a..179311760bb7308795040b2a1584511efddfc3fa 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -128,15 +128,14 @@ static int exynos_plane_atomic_check(struct drm_plane *plane, nr = drm_format_num_planes(state->fb->pixel_format); for (i = 0; i < nr; i++) { - struct exynos_drm_gem_obj *obj = - exynos_drm_fb_gem_obj(state->fb, i); - - if (!obj) { + struct exynos_drm_gem *exynos_gem = + exynos_drm_fb_gem(state->fb, i); + if (!exynos_gem) { DRM_DEBUG_KMS("gem object is null\n"); return -EFAULT; } - exynos_plane->dma_addr[i] = obj->dma_addr + + exynos_plane->dma_addr[i] = exynos_gem->dma_addr + state->fb->offsets[i]; DRM_DEBUG_KMS("buffer: %d, dma_addr = 0x%lx\n", @@ -208,6 +207,17 @@ static void exynos_plane_attach_zpos_property(struct drm_plane *plane, drm_object_attach_property(&plane->base, prop, zpos); } +enum drm_plane_type exynos_plane_get_type(unsigned int zpos, + unsigned int cursor_win) +{ + if (zpos == DEFAULT_WIN) + return DRM_PLANE_TYPE_PRIMARY; + else if (zpos == cursor_win) + return DRM_PLANE_TYPE_CURSOR; + else + return DRM_PLANE_TYPE_OVERLAY; +} + int exynos_plane_init(struct drm_device *dev, struct exynos_drm_plane *exynos_plane, unsigned long possible_crtcs, enum drm_plane_type type, diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.h b/drivers/gpu/drm/exynos/exynos_drm_plane.h index 476c9340b591cb107f6fc66f4dde0e0da217c49f..abb641e64c23c1ac5f11769586fa90c1e0f7b4f7 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.h +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.h @@ -9,6 +9,8 @@ * */ +enum drm_plane_type exynos_plane_get_type(unsigned int zpos, + unsigned int cursor_win); int exynos_plane_init(struct drm_device *dev, struct exynos_drm_plane *exynos_plane, unsigned long possible_crtcs, enum drm_plane_type type, diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 75718e1bc3dd29eb41df43b43922548c77240b4c..669362c53f4981ae8f312dc56ac635d5d0add7cd 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -29,6 +29,7 @@ /* vidi has totally three virtual windows. */ #define WINDOWS_NR 3 +#define CURSOR_WIN 2 #define ctx_from_connector(c) container_of(c, struct vidi_context, \ connector) @@ -42,7 +43,6 @@ struct vidi_context { struct exynos_drm_plane planes[WINDOWS_NR]; struct edid *raw_edid; unsigned int clkdiv; - unsigned int default_win; unsigned long irq_flags; unsigned int connected; bool vblank_on; @@ -446,8 +446,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data) vidi_ctx_initialize(ctx, drm_dev); for (zpos = 0; zpos < WINDOWS_NR; zpos++) { - type = (zpos == ctx->default_win) ? DRM_PLANE_TYPE_PRIMARY : - DRM_PLANE_TYPE_OVERLAY; + type = exynos_plane_get_type(zpos, CURSOR_WIN); ret = exynos_plane_init(drm_dev, &ctx->planes[zpos], 1 << ctx->pipe, type, formats, ARRAY_SIZE(formats), zpos); @@ -455,7 +454,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data) return ret; } - exynos_plane = &ctx->planes[ctx->default_win]; + exynos_plane = &ctx->planes[DEFAULT_WIN]; ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, ctx->pipe, EXYNOS_DISPLAY_TYPE_VIDI, &vidi_crtc_ops, ctx); @@ -507,7 +506,6 @@ static int vidi_probe(struct platform_device *pdev) if (!ctx) return -ENOMEM; - ctx->default_win = 0; ctx->pdev = pdev; INIT_WORK(&ctx->work, vidi_fake_vblank_handler); diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 932f7fa240f83cface947f21fb30dd3684f8d7c8..57b675563e943120a5b47a8d05b9b50260c13e02 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -30,11 +30,11 @@ #include #include #include +#include #include #include #include #include -#include #include #include #include @@ -44,11 +44,6 @@ #include "exynos_drm_drv.h" #include "exynos_drm_crtc.h" -#include "exynos_mixer.h" - -#include - -#define ctx_from_connector(c) container_of(c, struct hdmi_context, connector) #define HOTPLUG_DEBOUNCE_MS 1100 @@ -66,6 +61,33 @@ enum hdmi_type { HDMI_TYPE13, HDMI_TYPE14, + HDMI_TYPE_COUNT +}; + +#define HDMI_MAPPED_BASE 0xffff0000 + +enum hdmi_mapped_regs { + HDMI_PHY_STATUS = HDMI_MAPPED_BASE, + HDMI_PHY_RSTOUT, + HDMI_ACR_CON, + HDMI_ACR_MCTS0, + HDMI_ACR_CTS0, + HDMI_ACR_N0 +}; + +static const u32 hdmi_reg_map[][HDMI_TYPE_COUNT] = { + { HDMI_V13_PHY_STATUS, HDMI_PHY_STATUS_0 }, + { HDMI_V13_PHY_RSTOUT, HDMI_V14_PHY_RSTOUT }, + { HDMI_V13_ACR_CON, HDMI_V14_ACR_CON }, + { HDMI_V13_ACR_MCTS0, HDMI_V14_ACR_MCTS0 }, + { HDMI_V13_ACR_CTS0, HDMI_V14_ACR_CTS0 }, + { HDMI_V13_ACR_N0, HDMI_V14_ACR_N0 }, +}; + +static const char * const supply[] = { + "vdd", + "vdd_osc", + "vdd_pll", }; struct hdmi_driver_data { @@ -75,44 +97,32 @@ struct hdmi_driver_data { unsigned int is_apb_phy:1; }; -struct hdmi_resources { - struct clk *hdmi; - struct clk *sclk_hdmi; - struct clk *sclk_pixel; - struct clk *sclk_hdmiphy; - struct clk *mout_hdmi; - struct regulator_bulk_data *regul_bulk; - struct regulator *reg_hdmi_en; - int regul_count; -}; - struct hdmi_context { struct drm_encoder encoder; struct device *dev; struct drm_device *drm_dev; struct drm_connector connector; - bool hpd; bool powered; bool dvi_mode; - - void __iomem *regs; - int irq; struct delayed_work hotplug_work; - - struct i2c_adapter *ddc_adpt; - struct i2c_client *hdmiphy_port; - - /* current hdmiphy conf regs */ struct drm_display_mode current_mode; u8 cea_video_id; - - struct hdmi_resources res; const struct hdmi_driver_data *drv_data; - int hpd_gpio; + void __iomem *regs; void __iomem *regs_hdmiphy; - + struct i2c_client *hdmiphy_port; + struct i2c_adapter *ddc_adpt; + struct gpio_desc *hpd_gpio; + int irq; struct regmap *pmureg; + struct clk *hdmi; + struct clk *sclk_hdmi; + struct clk *sclk_pixel; + struct clk *sclk_hdmiphy; + struct clk *mout_hdmi; + struct regulator_bulk_data regul_bulk[ARRAY_SIZE(supply)]; + struct regulator *reg_hdmi_en; }; static inline struct hdmi_context *encoder_to_hdmi(struct drm_encoder *e) @@ -120,6 +130,11 @@ static inline struct hdmi_context *encoder_to_hdmi(struct drm_encoder *e) return container_of(e, struct hdmi_context, encoder); } +static inline struct hdmi_context *connector_to_hdmi(struct drm_connector *c) +{ + return container_of(c, struct hdmi_context, connector); +} + struct hdmiphy_config { int pixel_clock; u8 conf[32]; @@ -133,7 +148,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = { 0x01, 0x05, 0x00, 0xD8, 0x10, 0x1C, 0x30, 0x40, 0x6B, 0x10, 0x02, 0x51, 0xDF, 0xF2, 0x54, 0x87, 0x84, 0x00, 0x30, 0x38, 0x00, 0x08, 0x10, 0xE0, - 0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x00, + 0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x80, }, }, { @@ -142,7 +157,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = { 0x01, 0x05, 0x00, 0xD4, 0x10, 0x9C, 0x09, 0x64, 0x6B, 0x10, 0x02, 0x51, 0xDF, 0xF2, 0x54, 0x87, 0x84, 0x00, 0x30, 0x38, 0x00, 0x08, 0x10, 0xE0, - 0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x00, + 0x22, 0x40, 0xE3, 0x26, 0x00, 0x00, 0x00, 0x80, }, }, { @@ -151,7 +166,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = { 0x01, 0x05, 0x00, 0xD8, 0x10, 0x9C, 0xef, 0x5B, 0x6D, 0x10, 0x01, 0x51, 0xef, 0xF3, 0x54, 0xb9, 0x84, 0x00, 0x30, 0x38, 0x00, 0x08, 0x10, 0xE0, - 0x22, 0x40, 0xa5, 0x26, 0x01, 0x00, 0x00, 0x00, + 0x22, 0x40, 0xa5, 0x26, 0x01, 0x00, 0x00, 0x80, }, }, { @@ -160,7 +175,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = { 0x01, 0x05, 0x00, 0xd8, 0x10, 0x9c, 0xf8, 0x40, 0x6a, 0x10, 0x01, 0x51, 0xff, 0xf1, 0x54, 0xba, 0x84, 0x00, 0x10, 0x38, 0x00, 0x08, 0x10, 0xe0, - 0x22, 0x40, 0xa4, 0x26, 0x01, 0x00, 0x00, 0x00, + 0x22, 0x40, 0xa4, 0x26, 0x01, 0x00, 0x00, 0x80, }, }, { @@ -169,7 +184,7 @@ static const struct hdmiphy_config hdmiphy_v13_configs[] = { 0x01, 0x05, 0x00, 0xD8, 0x10, 0x9C, 0xf8, 0x40, 0x6A, 0x18, 0x00, 0x51, 0xff, 0xF1, 0x54, 0xba, 0x84, 0x00, 0x10, 0x38, 0x00, 0x08, 0x10, 0xE0, - 0x22, 0x40, 0xa4, 0x26, 0x02, 0x00, 0x00, 0x00, + 0x22, 0x40, 0xa4, 0x26, 0x02, 0x00, 0x00, 0x80, }, }, }; @@ -199,7 +214,7 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = { 0x01, 0xd1, 0x2d, 0x72, 0x40, 0x64, 0x12, 0x08, 0x43, 0xa0, 0x0e, 0xd9, 0x45, 0xa0, 0xac, 0x80, 0x08, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86, - 0x54, 0xe3, 0x24, 0x00, 0x00, 0x00, 0x01, 0x00, + 0x54, 0xe3, 0x24, 0x00, 0x00, 0x00, 0x01, 0x80, }, }, { @@ -262,7 +277,7 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = { 0x01, 0xd1, 0x1f, 0x10, 0x40, 0x40, 0xf8, 0x08, 0x81, 0xa0, 0xba, 0xd8, 0x45, 0xa0, 0xac, 0x80, 0x3c, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86, - 0x54, 0xa5, 0x24, 0x01, 0x00, 0x00, 0x01, 0x00, + 0x54, 0xa5, 0x24, 0x01, 0x00, 0x00, 0x01, 0x80, }, }, { @@ -325,7 +340,7 @@ static const struct hdmiphy_config hdmiphy_v14_configs[] = { 0x01, 0xd1, 0x1f, 0x00, 0x40, 0x40, 0xf8, 0x08, 0x81, 0xa0, 0xba, 0xd8, 0x45, 0xa0, 0xac, 0x80, 0x3c, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86, - 0x54, 0x4b, 0x25, 0x03, 0x00, 0x00, 0x01, 0x00, + 0x54, 0x4b, 0x25, 0x03, 0x00, 0x00, 0x01, 0x80, }, }, }; @@ -507,29 +522,31 @@ static struct hdmi_driver_data exynos4210_hdmi_driver_data = { .is_apb_phy = 0, }; -static struct hdmi_driver_data exynos5_hdmi_driver_data = { - .type = HDMI_TYPE14, - .phy_confs = hdmiphy_v13_configs, - .phy_conf_count = ARRAY_SIZE(hdmiphy_v13_configs), - .is_apb_phy = 0, -}; +static inline u32 hdmi_map_reg(struct hdmi_context *hdata, u32 reg_id) +{ + if ((reg_id & 0xffff0000) == HDMI_MAPPED_BASE) + return hdmi_reg_map[reg_id & 0xffff][hdata->drv_data->type]; + return reg_id; +} static inline u32 hdmi_reg_read(struct hdmi_context *hdata, u32 reg_id) { - return readl(hdata->regs + reg_id); + return readl(hdata->regs + hdmi_map_reg(hdata, reg_id)); } static inline void hdmi_reg_writeb(struct hdmi_context *hdata, u32 reg_id, u8 value) { - writeb(value, hdata->regs + reg_id); + writel(value, hdata->regs + hdmi_map_reg(hdata, reg_id)); } static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id, int bytes, u32 val) { + reg_id = hdmi_map_reg(hdata, reg_id); + while (--bytes >= 0) { - writeb(val & 0xff, hdata->regs + reg_id); + writel(val & 0xff, hdata->regs + reg_id); val >>= 8; reg_id += 4; } @@ -538,31 +555,14 @@ static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id, static inline void hdmi_reg_writemask(struct hdmi_context *hdata, u32 reg_id, u32 value, u32 mask) { - u32 old = readl(hdata->regs + reg_id); + u32 old; + + reg_id = hdmi_map_reg(hdata, reg_id); + old = readl(hdata->regs + reg_id); value = (value & mask) | (old & ~mask); writel(value, hdata->regs + reg_id); } -static int hdmiphy_reg_writeb(struct hdmi_context *hdata, - u32 reg_offset, u8 value) -{ - if (hdata->hdmiphy_port) { - u8 buffer[2]; - int ret; - - buffer[0] = reg_offset; - buffer[1] = value; - - ret = i2c_master_send(hdata->hdmiphy_port, buffer, 2); - if (ret == 2) - return 0; - return ret; - } else { - writeb(value, hdata->regs_hdmiphy + (reg_offset<<2)); - return 0; - } -} - static int hdmiphy_reg_write_buf(struct hdmi_context *hdata, u32 reg_offset, const u8 *buf, u32 len) { @@ -579,7 +579,7 @@ static int hdmiphy_reg_write_buf(struct hdmi_context *hdata, } else { int i; for (i = 0; i < len; i++) - writeb(buf[i], hdata->regs_hdmiphy + + writel(buf[i], hdata->regs_hdmiphy + ((reg_offset + i)<<2)); return 0; } @@ -689,7 +689,7 @@ static void hdmi_v14_regs_dump(struct hdmi_context *hdata, char *prefix) DUMPREG(HDMI_PHY_STATUS_0); DUMPREG(HDMI_PHY_STATUS_PLL); DUMPREG(HDMI_PHY_CON_0); - DUMPREG(HDMI_PHY_RSTOUT); + DUMPREG(HDMI_V14_PHY_RSTOUT); DUMPREG(HDMI_PHY_VPLL); DUMPREG(HDMI_PHY_CMU); DUMPREG(HDMI_CORE_RSTOUT); @@ -942,9 +942,9 @@ static void hdmi_reg_infoframe(struct hdmi_context *hdata, static enum drm_connector_status hdmi_detect(struct drm_connector *connector, bool force) { - struct hdmi_context *hdata = ctx_from_connector(connector); + struct hdmi_context *hdata = connector_to_hdmi(connector); - if (gpio_get_value(hdata->hpd_gpio)) + if (gpiod_get_value(hdata->hpd_gpio)) return connector_status_connected; return connector_status_disconnected; @@ -968,7 +968,7 @@ static struct drm_connector_funcs hdmi_connector_funcs = { static int hdmi_get_modes(struct drm_connector *connector) { - struct hdmi_context *hdata = ctx_from_connector(connector); + struct hdmi_context *hdata = connector_to_hdmi(connector); struct edid *edid; int ret; @@ -1008,7 +1008,7 @@ static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock) static int hdmi_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { - struct hdmi_context *hdata = ctx_from_connector(connector); + struct hdmi_context *hdata = connector_to_hdmi(connector); int ret; DRM_DEBUG_KMS("xres=%d, yres=%d, refresh=%d, intl=%d clock=%d\n", @@ -1016,10 +1016,6 @@ static int hdmi_mode_valid(struct drm_connector *connector, (mode->flags & DRM_MODE_FLAG_INTERLACE) ? true : false, mode->clock * 1000); - ret = mixer_check_mode(mode); - if (ret) - return MODE_BAD; - ret = hdmi_find_phy_conf(hdata, mode->clock * 1000); if (ret < 0) return MODE_BAD; @@ -1029,7 +1025,7 @@ static int hdmi_mode_valid(struct drm_connector *connector, static struct drm_encoder *hdmi_best_encoder(struct drm_connector *connector) { - struct hdmi_context *hdata = ctx_from_connector(connector); + struct hdmi_context *hdata = connector_to_hdmi(connector); return &hdata->encoder; } @@ -1110,70 +1106,17 @@ static bool hdmi_mode_fixup(struct drm_encoder *encoder, return true; } -static void hdmi_set_acr(u32 freq, u8 *acr) +static void hdmi_reg_acr(struct hdmi_context *hdata, u32 freq) { u32 n, cts; - switch (freq) { - case 32000: - n = 4096; - cts = 27000; - break; - case 44100: - n = 6272; - cts = 30000; - break; - case 88200: - n = 12544; - cts = 30000; - break; - case 176400: - n = 25088; - cts = 30000; - break; - case 48000: - n = 6144; - cts = 27000; - break; - case 96000: - n = 12288; - cts = 27000; - break; - case 192000: - n = 24576; - cts = 27000; - break; - default: - n = 0; - cts = 0; - break; - } - - acr[1] = cts >> 16; - acr[2] = cts >> 8 & 0xff; - acr[3] = cts & 0xff; + cts = (freq % 9) ? 27000 : 30000; + n = 128 * freq / (27000000 / cts); - acr[4] = n >> 16; - acr[5] = n >> 8 & 0xff; - acr[6] = n & 0xff; -} - -static void hdmi_reg_acr(struct hdmi_context *hdata, u8 *acr) -{ - hdmi_reg_writeb(hdata, HDMI_ACR_N0, acr[6]); - hdmi_reg_writeb(hdata, HDMI_ACR_N1, acr[5]); - hdmi_reg_writeb(hdata, HDMI_ACR_N2, acr[4]); - hdmi_reg_writeb(hdata, HDMI_ACR_MCTS0, acr[3]); - hdmi_reg_writeb(hdata, HDMI_ACR_MCTS1, acr[2]); - hdmi_reg_writeb(hdata, HDMI_ACR_MCTS2, acr[1]); - hdmi_reg_writeb(hdata, HDMI_ACR_CTS0, acr[3]); - hdmi_reg_writeb(hdata, HDMI_ACR_CTS1, acr[2]); - hdmi_reg_writeb(hdata, HDMI_ACR_CTS2, acr[1]); - - if (hdata->drv_data->type == HDMI_TYPE13) - hdmi_reg_writeb(hdata, HDMI_V13_ACR_CON, 4); - else - hdmi_reg_writeb(hdata, HDMI_ACR_CON, 4); + hdmi_reg_writev(hdata, HDMI_ACR_N0, 3, n); + hdmi_reg_writev(hdata, HDMI_ACR_MCTS0, 3, cts); + hdmi_reg_writev(hdata, HDMI_ACR_CTS0, 3, cts); + hdmi_reg_writeb(hdata, HDMI_ACR_CON, 4); } static void hdmi_audio_init(struct hdmi_context *hdata) @@ -1181,7 +1124,6 @@ static void hdmi_audio_init(struct hdmi_context *hdata) u32 sample_rate, bits_per_sample; u32 data_num, bit_ch, sample_frq; u32 val; - u8 acr[7]; sample_rate = 44100; bits_per_sample = 16; @@ -1201,8 +1143,7 @@ static void hdmi_audio_init(struct hdmi_context *hdata) break; } - hdmi_set_acr(sample_rate, acr); - hdmi_reg_acr(hdata, acr); + hdmi_reg_acr(hdata, sample_rate); hdmi_reg_writeb(hdata, HDMI_I2S_MUX_CON, HDMI_I2S_IN_DISABLE | HDMI_I2S_AUD_I2S | HDMI_I2S_CUV_I2S_ENABLE @@ -1335,11 +1276,27 @@ static void hdmi_conf_init(struct hdmi_context *hdata) } } +static void hdmiphy_wait_for_pll(struct hdmi_context *hdata) +{ + int tries; + + for (tries = 0; tries < 10; ++tries) { + u32 val = hdmi_reg_read(hdata, HDMI_PHY_STATUS); + + if (val & HDMI_PHY_STATUS_READY) { + DRM_DEBUG_KMS("PLL stabilized after %d tries\n", tries); + return; + } + usleep_range(10, 20); + } + + DRM_ERROR("PLL could not reach steady state\n"); +} + static void hdmi_v13_mode_apply(struct hdmi_context *hdata) { struct drm_display_mode *m = &hdata->current_mode; unsigned int val; - int tries; hdmi_reg_writev(hdata, HDMI_H_BLANK_0, 2, m->htotal - m->hdisplay); hdmi_reg_writev(hdata, HDMI_V13_H_V_LINE_0, 3, @@ -1425,32 +1382,11 @@ static void hdmi_v13_mode_apply(struct hdmi_context *hdata) hdmi_reg_writev(hdata, HDMI_TG_VSYNC_BOT_HDMI_L, 2, 0x233); hdmi_reg_writev(hdata, HDMI_TG_FIELD_TOP_HDMI_L, 2, 0x1); hdmi_reg_writev(hdata, HDMI_TG_FIELD_BOT_HDMI_L, 2, 0x233); - - /* waiting for HDMIPHY's PLL to get to steady state */ - for (tries = 100; tries; --tries) { - u32 val = hdmi_reg_read(hdata, HDMI_V13_PHY_STATUS); - if (val & HDMI_PHY_STATUS_READY) - break; - usleep_range(1000, 2000); - } - /* steady state not achieved */ - if (tries == 0) { - DRM_ERROR("hdmiphy's pll could not reach steady state.\n"); - hdmi_regs_dump(hdata, "timing apply"); - } - - clk_disable_unprepare(hdata->res.sclk_hdmi); - clk_set_parent(hdata->res.mout_hdmi, hdata->res.sclk_hdmiphy); - clk_prepare_enable(hdata->res.sclk_hdmi); - - /* enable HDMI and timing generator */ - hdmi_start(hdata, true); } static void hdmi_v14_mode_apply(struct hdmi_context *hdata) { struct drm_display_mode *m = &hdata->current_mode; - int tries; hdmi_reg_writev(hdata, HDMI_H_BLANK_0, 2, m->htotal - m->hdisplay); hdmi_reg_writev(hdata, HDMI_V_LINE_0, 2, m->vtotal); @@ -1562,26 +1498,6 @@ static void hdmi_v14_mode_apply(struct hdmi_context *hdata) hdmi_reg_writev(hdata, HDMI_TG_VSYNC_TOP_HDMI_L, 2, 0x1); hdmi_reg_writev(hdata, HDMI_TG_FIELD_TOP_HDMI_L, 2, 0x1); hdmi_reg_writev(hdata, HDMI_TG_3D, 1, 0x0); - - /* waiting for HDMIPHY's PLL to get to steady state */ - for (tries = 100; tries; --tries) { - u32 val = hdmi_reg_read(hdata, HDMI_PHY_STATUS_0); - if (val & HDMI_PHY_STATUS_READY) - break; - usleep_range(1000, 2000); - } - /* steady state not achieved */ - if (tries == 0) { - DRM_ERROR("hdmiphy's pll could not reach steady state.\n"); - hdmi_regs_dump(hdata, "timing apply"); - } - - clk_disable_unprepare(hdata->res.sclk_hdmi); - clk_set_parent(hdata->res.mout_hdmi, hdata->res.sclk_hdmiphy); - clk_prepare_enable(hdata->res.sclk_hdmi); - - /* enable HDMI and timing generator */ - hdmi_start(hdata, true); } static void hdmi_mode_apply(struct hdmi_context *hdata) @@ -1590,74 +1506,26 @@ static void hdmi_mode_apply(struct hdmi_context *hdata) hdmi_v13_mode_apply(hdata); else hdmi_v14_mode_apply(hdata); -} -static void hdmiphy_conf_reset(struct hdmi_context *hdata) -{ - u32 reg; + hdmiphy_wait_for_pll(hdata); - clk_disable_unprepare(hdata->res.sclk_hdmi); - clk_set_parent(hdata->res.mout_hdmi, hdata->res.sclk_pixel); - clk_prepare_enable(hdata->res.sclk_hdmi); + clk_set_parent(hdata->mout_hdmi, hdata->sclk_hdmiphy); - /* operation mode */ - hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, - HDMI_PHY_ENABLE_MODE_SET); + /* enable HDMI and timing generator */ + hdmi_start(hdata, true); +} - if (hdata->drv_data->type == HDMI_TYPE13) - reg = HDMI_V13_PHY_RSTOUT; - else - reg = HDMI_PHY_RSTOUT; +static void hdmiphy_conf_reset(struct hdmi_context *hdata) +{ + clk_set_parent(hdata->mout_hdmi, hdata->sclk_pixel); /* reset hdmiphy */ - hdmi_reg_writemask(hdata, reg, ~0, HDMI_PHY_SW_RSTOUT); + hdmi_reg_writemask(hdata, HDMI_PHY_RSTOUT, ~0, HDMI_PHY_SW_RSTOUT); usleep_range(10000, 12000); - hdmi_reg_writemask(hdata, reg, 0, HDMI_PHY_SW_RSTOUT); + hdmi_reg_writemask(hdata, HDMI_PHY_RSTOUT, 0, HDMI_PHY_SW_RSTOUT); usleep_range(10000, 12000); } -static void hdmiphy_poweron(struct hdmi_context *hdata) -{ - if (hdata->drv_data->type != HDMI_TYPE14) - return; - - DRM_DEBUG_KMS("\n"); - - /* For PHY Mode Setting */ - hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, - HDMI_PHY_ENABLE_MODE_SET); - /* Phy Power On */ - hdmiphy_reg_writeb(hdata, HDMIPHY_POWER, - HDMI_PHY_POWER_ON); - /* For PHY Mode Setting */ - hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, - HDMI_PHY_DISABLE_MODE_SET); - /* PHY SW Reset */ - hdmiphy_conf_reset(hdata); -} - -static void hdmiphy_poweroff(struct hdmi_context *hdata) -{ - if (hdata->drv_data->type != HDMI_TYPE14) - return; - - DRM_DEBUG_KMS("\n"); - - /* PHY SW Reset */ - hdmiphy_conf_reset(hdata); - /* For PHY Mode Setting */ - hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, - HDMI_PHY_ENABLE_MODE_SET); - - /* PHY Power Off */ - hdmiphy_reg_writeb(hdata, HDMIPHY_POWER, - HDMI_PHY_POWER_OFF); - - /* For PHY Mode Setting */ - hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, - HDMI_PHY_DISABLE_MODE_SET); -} - static void hdmiphy_conf_apply(struct hdmi_context *hdata) { int ret; @@ -1678,14 +1546,6 @@ static void hdmiphy_conf_apply(struct hdmi_context *hdata) } usleep_range(10000, 12000); - - ret = hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, - HDMI_PHY_DISABLE_MODE_SET); - if (ret) { - DRM_ERROR("failed to enable hdmiphy\n"); - return; - } - } static void hdmi_conf_apply(struct hdmi_context *hdata) @@ -1724,7 +1584,6 @@ static void hdmi_mode_set(struct drm_encoder *encoder, static void hdmi_enable(struct drm_encoder *encoder) { struct hdmi_context *hdata = encoder_to_hdmi(encoder); - struct hdmi_resources *res = &hdata->res; if (hdata->powered) return; @@ -1733,24 +1592,22 @@ static void hdmi_enable(struct drm_encoder *encoder) pm_runtime_get_sync(hdata->dev); - if (regulator_bulk_enable(res->regul_count, res->regul_bulk)) + if (regulator_bulk_enable(ARRAY_SIZE(supply), hdata->regul_bulk)) DRM_DEBUG_KMS("failed to enable regulator bulk\n"); /* set pmu hdmiphy control bit to enable hdmiphy */ regmap_update_bits(hdata->pmureg, PMU_HDMI_PHY_CONTROL, PMU_HDMI_PHY_ENABLE_BIT, 1); - clk_prepare_enable(res->hdmi); - clk_prepare_enable(res->sclk_hdmi); + clk_prepare_enable(hdata->hdmi); + clk_prepare_enable(hdata->sclk_hdmi); - hdmiphy_poweron(hdata); hdmi_conf_apply(hdata); } static void hdmi_disable(struct drm_encoder *encoder) { struct hdmi_context *hdata = encoder_to_hdmi(encoder); - struct hdmi_resources *res = &hdata->res; struct drm_crtc *crtc = encoder->crtc; const struct drm_crtc_helper_funcs *funcs = NULL; @@ -1774,18 +1631,16 @@ static void hdmi_disable(struct drm_encoder *encoder) /* HDMI System Disable */ hdmi_reg_writemask(hdata, HDMI_CON_0, 0, HDMI_EN); - hdmiphy_poweroff(hdata); - cancel_delayed_work(&hdata->hotplug_work); - clk_disable_unprepare(res->sclk_hdmi); - clk_disable_unprepare(res->hdmi); + clk_disable_unprepare(hdata->sclk_hdmi); + clk_disable_unprepare(hdata->hdmi); /* reset pmu hdmiphy control bit to disable hdmiphy */ regmap_update_bits(hdata->pmureg, PMU_HDMI_PHY_CONTROL, PMU_HDMI_PHY_ENABLE_BIT, 0); - regulator_bulk_disable(res->regul_count, res->regul_bulk); + regulator_bulk_disable(ARRAY_SIZE(supply), hdata->regul_bulk); pm_runtime_put_sync(hdata->dev); @@ -1826,80 +1681,76 @@ static irqreturn_t hdmi_irq_thread(int irq, void *arg) static int hdmi_resources_init(struct hdmi_context *hdata) { struct device *dev = hdata->dev; - struct hdmi_resources *res = &hdata->res; - static char *supply[] = { - "vdd", - "vdd_osc", - "vdd_pll", - }; int i, ret; DRM_DEBUG_KMS("HDMI resource init\n"); + hdata->hpd_gpio = devm_gpiod_get(dev, "hpd", GPIOD_IN); + if (IS_ERR(hdata->hpd_gpio)) { + DRM_ERROR("cannot get hpd gpio property\n"); + return PTR_ERR(hdata->hpd_gpio); + } + + hdata->irq = gpiod_to_irq(hdata->hpd_gpio); + if (hdata->irq < 0) { + DRM_ERROR("failed to get GPIO irq\n"); + return hdata->irq; + } /* get clocks, power */ - res->hdmi = devm_clk_get(dev, "hdmi"); - if (IS_ERR(res->hdmi)) { + hdata->hdmi = devm_clk_get(dev, "hdmi"); + if (IS_ERR(hdata->hdmi)) { DRM_ERROR("failed to get clock 'hdmi'\n"); - ret = PTR_ERR(res->hdmi); + ret = PTR_ERR(hdata->hdmi); goto fail; } - res->sclk_hdmi = devm_clk_get(dev, "sclk_hdmi"); - if (IS_ERR(res->sclk_hdmi)) { + hdata->sclk_hdmi = devm_clk_get(dev, "sclk_hdmi"); + if (IS_ERR(hdata->sclk_hdmi)) { DRM_ERROR("failed to get clock 'sclk_hdmi'\n"); - ret = PTR_ERR(res->sclk_hdmi); + ret = PTR_ERR(hdata->sclk_hdmi); goto fail; } - res->sclk_pixel = devm_clk_get(dev, "sclk_pixel"); - if (IS_ERR(res->sclk_pixel)) { + hdata->sclk_pixel = devm_clk_get(dev, "sclk_pixel"); + if (IS_ERR(hdata->sclk_pixel)) { DRM_ERROR("failed to get clock 'sclk_pixel'\n"); - ret = PTR_ERR(res->sclk_pixel); + ret = PTR_ERR(hdata->sclk_pixel); goto fail; } - res->sclk_hdmiphy = devm_clk_get(dev, "sclk_hdmiphy"); - if (IS_ERR(res->sclk_hdmiphy)) { + hdata->sclk_hdmiphy = devm_clk_get(dev, "sclk_hdmiphy"); + if (IS_ERR(hdata->sclk_hdmiphy)) { DRM_ERROR("failed to get clock 'sclk_hdmiphy'\n"); - ret = PTR_ERR(res->sclk_hdmiphy); + ret = PTR_ERR(hdata->sclk_hdmiphy); goto fail; } - res->mout_hdmi = devm_clk_get(dev, "mout_hdmi"); - if (IS_ERR(res->mout_hdmi)) { + hdata->mout_hdmi = devm_clk_get(dev, "mout_hdmi"); + if (IS_ERR(hdata->mout_hdmi)) { DRM_ERROR("failed to get clock 'mout_hdmi'\n"); - ret = PTR_ERR(res->mout_hdmi); + ret = PTR_ERR(hdata->mout_hdmi); goto fail; } - clk_set_parent(res->mout_hdmi, res->sclk_pixel); + clk_set_parent(hdata->mout_hdmi, hdata->sclk_pixel); - res->regul_bulk = devm_kzalloc(dev, ARRAY_SIZE(supply) * - sizeof(res->regul_bulk[0]), GFP_KERNEL); - if (!res->regul_bulk) { - ret = -ENOMEM; - goto fail; - } for (i = 0; i < ARRAY_SIZE(supply); ++i) { - res->regul_bulk[i].supply = supply[i]; - res->regul_bulk[i].consumer = NULL; + hdata->regul_bulk[i].supply = supply[i]; + hdata->regul_bulk[i].consumer = NULL; } - ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(supply), res->regul_bulk); + ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(supply), hdata->regul_bulk); if (ret) { DRM_ERROR("failed to get regulators\n"); return ret; } - res->regul_count = ARRAY_SIZE(supply); - res->reg_hdmi_en = devm_regulator_get(dev, "hdmi-en"); - if (IS_ERR(res->reg_hdmi_en) && PTR_ERR(res->reg_hdmi_en) != -ENOENT) { - DRM_ERROR("failed to get hdmi-en regulator\n"); - return PTR_ERR(res->reg_hdmi_en); - } - if (!IS_ERR(res->reg_hdmi_en)) { - ret = regulator_enable(res->reg_hdmi_en); - if (ret) { - DRM_ERROR("failed to enable hdmi-en regulator\n"); - return ret; - } - } else - res->reg_hdmi_en = NULL; + hdata->reg_hdmi_en = devm_regulator_get_optional(dev, "hdmi-en"); + + if (PTR_ERR(hdata->reg_hdmi_en) == -ENODEV) + return 0; + + if (IS_ERR(hdata->reg_hdmi_en)) + return PTR_ERR(hdata->reg_hdmi_en); + + ret = regulator_enable(hdata->reg_hdmi_en); + if (ret) + DRM_ERROR("failed to enable hdmi-en regulator\n"); return ret; fail: @@ -1909,9 +1760,6 @@ static int hdmi_resources_init(struct hdmi_context *hdata) static struct of_device_id hdmi_match_types[] = { { - .compatible = "samsung,exynos5-hdmi", - .data = &exynos5_hdmi_driver_data, - }, { .compatible = "samsung,exynos4210-hdmi", .data = &exynos4210_hdmi_driver_data, }, { @@ -2009,11 +1857,6 @@ static int hdmi_probe(struct platform_device *pdev) platform_set_drvdata(pdev, hdata); hdata->dev = dev; - hdata->hpd_gpio = of_get_named_gpio(dev->of_node, "hpd-gpio", 0); - if (hdata->hpd_gpio < 0) { - DRM_ERROR("cannot get hpd gpio property\n"); - return hdata->hpd_gpio; - } ret = hdmi_resources_init(hdata); if (ret) { @@ -2028,12 +1871,6 @@ static int hdmi_probe(struct platform_device *pdev) return ret; } - ret = devm_gpio_request(dev, hdata->hpd_gpio, "HPD"); - if (ret) { - DRM_ERROR("failed to request HPD gpio\n"); - return ret; - } - ddc_node = hdmi_legacy_ddc_dt_binding(dev); if (ddc_node) goto out_get_ddc_adpt; @@ -2081,13 +1918,6 @@ static int hdmi_probe(struct platform_device *pdev) } } - hdata->irq = gpio_to_irq(hdata->hpd_gpio); - if (hdata->irq < 0) { - DRM_ERROR("failed to get GPIO irq\n"); - ret = hdata->irq; - goto err_hdmiphy; - } - INIT_DELAYED_WORK(&hdata->hotplug_work, hdmi_hotplug_work_func); ret = devm_request_threaded_irq(dev, hdata->irq, NULL, @@ -2133,15 +1963,17 @@ static int hdmi_remove(struct platform_device *pdev) cancel_delayed_work_sync(&hdata->hotplug_work); - if (hdata->res.reg_hdmi_en) - regulator_disable(hdata->res.reg_hdmi_en); + component_del(&pdev->dev, &hdmi_component_ops); + + pm_runtime_disable(&pdev->dev); + + if (!IS_ERR(hdata->reg_hdmi_en)) + regulator_disable(hdata->reg_hdmi_en); if (hdata->hdmiphy_port) put_device(&hdata->hdmiphy_port->dev); - put_device(&hdata->ddc_adpt->dev); - pm_runtime_disable(&pdev->dev); - component_del(&pdev->dev, &hdmi_component_ops); + put_device(&hdata->ddc_adpt->dev); return 0; } diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 7f81cce966d4b49e17516cbc76c1974124fa1b65..d09f8f9a893952e826233286043c59ceaa3ad66b 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -39,11 +39,10 @@ #include "exynos_drm_crtc.h" #include "exynos_drm_plane.h" #include "exynos_drm_iommu.h" -#include "exynos_mixer.h" #define MIXER_WIN_NR 3 -#define MIXER_DEFAULT_WIN 0 #define VP_DEFAULT_WIN 2 +#define CURSOR_WIN 1 /* The pixelformats that are natively supported by the mixer. */ #define MXR_FORMAT_RGB565 4 @@ -600,7 +599,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, /* setup display size */ if (ctx->mxr_ver == MXR_VER_128_0_0_184 && - win == MIXER_DEFAULT_WIN) { + win == DEFAULT_WIN) { val = MXR_MXR_RES_HEIGHT(mode->vdisplay); val |= MXR_MXR_RES_WIDTH(mode->hdisplay); mixer_reg_write(res, MXR_RESOLUTION, val); @@ -652,7 +651,7 @@ static void vp_win_reset(struct mixer_context *ctx) /* waiting until VP_SRESET_PROCESSING is 0 */ if (~vp_reg_read(res, VP_SRESET) & VP_SRESET_PROCESSING) break; - usleep_range(10000, 12000); + mdelay(10); } WARN(tries == 0, "failed to reset Video Processor\n"); } @@ -1096,8 +1095,10 @@ static void mixer_disable(struct exynos_drm_crtc *crtc) } /* Only valid for Mixer version 16.0.33.0 */ -int mixer_check_mode(struct drm_display_mode *mode) +static int mixer_atomic_check(struct exynos_drm_crtc *crtc, + struct drm_crtc_state *state) { + struct drm_display_mode *mode = &state->adjusted_mode; u32 w, h; w = mode->hdisplay; @@ -1123,6 +1124,7 @@ static const struct exynos_drm_crtc_ops mixer_crtc_ops = { .wait_for_vblank = mixer_wait_for_vblank, .update_plane = mixer_update_plane, .disable_plane = mixer_disable_plane, + .atomic_check = mixer_atomic_check, }; static struct mixer_drv_data exynos5420_mxr_drv_data = { @@ -1197,8 +1199,6 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) const uint32_t *formats; unsigned int fcount; - type = (zpos == MIXER_DEFAULT_WIN) ? DRM_PLANE_TYPE_PRIMARY : - DRM_PLANE_TYPE_OVERLAY; if (zpos < VP_DEFAULT_WIN) { formats = mixer_formats; fcount = ARRAY_SIZE(mixer_formats); @@ -1207,6 +1207,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) fcount = ARRAY_SIZE(vp_formats); } + type = exynos_plane_get_type(zpos, CURSOR_WIN); ret = exynos_plane_init(drm_dev, &ctx->planes[zpos], 1 << ctx->pipe, type, formats, fcount, zpos); @@ -1214,7 +1215,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) return ret; } - exynos_plane = &ctx->planes[MIXER_DEFAULT_WIN]; + exynos_plane = &ctx->planes[DEFAULT_WIN]; ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, ctx->pipe, EXYNOS_DISPLAY_TYPE_HDMI, &mixer_crtc_ops, ctx); diff --git a/drivers/gpu/drm/exynos/exynos_mixer.h b/drivers/gpu/drm/exynos/exynos_mixer.h deleted file mode 100644 index 3811e417f0e9fd7cd01268f03c7e22d76c9cbc71..0000000000000000000000000000000000000000 --- a/drivers/gpu/drm/exynos/exynos_mixer.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Copyright (C) 2013 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef _EXYNOS_MIXER_H_ -#define _EXYNOS_MIXER_H_ - -/* This function returns 0 if the given timing is valid for the mixer */ -int mixer_check_mode(struct drm_display_mode *mode); - -#endif diff --git a/drivers/gpu/drm/exynos/regs-hdmi.h b/drivers/gpu/drm/exynos/regs-hdmi.h index 3f35ac6d8a470d96e230ccc98518a513e88e8a85..8c891e59be21e16a05353426bb64ae3a3d681620 100644 --- a/drivers/gpu/drm/exynos/regs-hdmi.h +++ b/drivers/gpu/drm/exynos/regs-hdmi.h @@ -72,7 +72,6 @@ #define HDMI_V13_V_SYNC_GEN_3_0 HDMI_CORE_BASE(0x0150) #define HDMI_V13_V_SYNC_GEN_3_1 HDMI_CORE_BASE(0x0154) #define HDMI_V13_V_SYNC_GEN_3_2 HDMI_CORE_BASE(0x0158) -#define HDMI_V13_ACR_CON HDMI_CORE_BASE(0x0180) #define HDMI_V13_AVI_CON HDMI_CORE_BASE(0x0300) #define HDMI_V13_AVI_BYTE(n) HDMI_CORE_BASE(0x0320 + 4 * (n)) #define HDMI_V13_DC_CONTROL HDMI_CORE_BASE(0x05C0) @@ -171,7 +170,7 @@ #define HDMI_HPD_ST HDMI_CTRL_BASE(0x0044) #define HDMI_HPD_TH_X HDMI_CTRL_BASE(0x0050) #define HDMI_AUDIO_CLKSEL HDMI_CTRL_BASE(0x0070) -#define HDMI_PHY_RSTOUT HDMI_CTRL_BASE(0x0074) +#define HDMI_V14_PHY_RSTOUT HDMI_CTRL_BASE(0x0074) #define HDMI_PHY_VPLL HDMI_CTRL_BASE(0x0078) #define HDMI_PHY_CMU HDMI_CTRL_BASE(0x007C) #define HDMI_CORE_RSTOUT HDMI_CTRL_BASE(0x0080) @@ -277,16 +276,26 @@ #define HDMI_ASP_CHCFG2 HDMI_CORE_BASE(0x0318) #define HDMI_ASP_CHCFG3 HDMI_CORE_BASE(0x031C) -#define HDMI_ACR_CON HDMI_CORE_BASE(0x0400) -#define HDMI_ACR_MCTS0 HDMI_CORE_BASE(0x0410) -#define HDMI_ACR_MCTS1 HDMI_CORE_BASE(0x0414) -#define HDMI_ACR_MCTS2 HDMI_CORE_BASE(0x0418) -#define HDMI_ACR_CTS0 HDMI_CORE_BASE(0x0420) -#define HDMI_ACR_CTS1 HDMI_CORE_BASE(0x0424) -#define HDMI_ACR_CTS2 HDMI_CORE_BASE(0x0428) -#define HDMI_ACR_N0 HDMI_CORE_BASE(0x0430) -#define HDMI_ACR_N1 HDMI_CORE_BASE(0x0434) -#define HDMI_ACR_N2 HDMI_CORE_BASE(0x0438) +#define HDMI_V13_ACR_CON HDMI_CORE_BASE(0x0180) +#define HDMI_V13_ACR_MCTS0 HDMI_CORE_BASE(0x0184) +#define HDMI_V13_ACR_MCTS1 HDMI_CORE_BASE(0x0188) +#define HDMI_V13_ACR_MCTS2 HDMI_CORE_BASE(0x018C) +#define HDMI_V13_ACR_CTS0 HDMI_CORE_BASE(0x0190) +#define HDMI_V13_ACR_CTS1 HDMI_CORE_BASE(0x0194) +#define HDMI_V13_ACR_CTS2 HDMI_CORE_BASE(0x0198) +#define HDMI_V13_ACR_N0 HDMI_CORE_BASE(0x01A0) +#define HDMI_V13_ACR_N1 HDMI_CORE_BASE(0x01A4) +#define HDMI_V13_ACR_N2 HDMI_CORE_BASE(0x01A8) +#define HDMI_V14_ACR_CON HDMI_CORE_BASE(0x0400) +#define HDMI_V14_ACR_MCTS0 HDMI_CORE_BASE(0x0410) +#define HDMI_V14_ACR_MCTS1 HDMI_CORE_BASE(0x0414) +#define HDMI_V14_ACR_MCTS2 HDMI_CORE_BASE(0x0418) +#define HDMI_V14_ACR_CTS0 HDMI_CORE_BASE(0x0420) +#define HDMI_V14_ACR_CTS1 HDMI_CORE_BASE(0x0424) +#define HDMI_V14_ACR_CTS2 HDMI_CORE_BASE(0x0428) +#define HDMI_V14_ACR_N0 HDMI_CORE_BASE(0x0430) +#define HDMI_V14_ACR_N1 HDMI_CORE_BASE(0x0434) +#define HDMI_V14_ACR_N2 HDMI_CORE_BASE(0x0438) /* Packet related registers */ #define HDMI_ACP_CON HDMI_CORE_BASE(0x0500) diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c index 9a8e2da47158b7f989ef8df16f2223bb57868b27..1930234ba5f13596f3b998d737c88e987b3370e7 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c @@ -140,7 +140,7 @@ static irqreturn_t fsl_dcu_drm_irq(int irq, void *arg) return IRQ_HANDLED; } -static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, int crtc) +static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct fsl_dcu_drm_device *fsl_dev = dev->dev_private; unsigned int value; @@ -156,7 +156,8 @@ static int fsl_dcu_drm_enable_vblank(struct drm_device *dev, int crtc) return 0; } -static void fsl_dcu_drm_disable_vblank(struct drm_device *dev, int crtc) +static void fsl_dcu_drm_disable_vblank(struct drm_device *dev, + unsigned int pipe) { struct fsl_dcu_drm_device *fsl_dev = dev->dev_private; unsigned int value; @@ -192,7 +193,7 @@ static struct drm_driver fsl_dcu_drm_driver = { .unload = fsl_dcu_unload, .preclose = fsl_dcu_drm_preclose, .irq_handler = fsl_dcu_drm_irq, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = fsl_dcu_drm_enable_vblank, .disable_vblank = fsl_dcu_drm_disable_vblank, .gem_free_object = drm_gem_cma_free_object, diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c index d1e300dcd544a7cad7eb115849b307a6b73a7867..51daaea40b4d882c714609d38a5ced2be8c94a0c 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c @@ -191,14 +191,12 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane, static void fsl_dcu_drm_plane_cleanup_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { } static int fsl_dcu_drm_plane_prepare_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { return 0; diff --git a/drivers/gpu/drm/gma500/cdv_intel_dp.c b/drivers/gpu/drm/gma500/cdv_intel_dp.c index 0fafb8e2483aa074ebd5ced75024c53ba435a5f7..17cea400ae32f94b015cd3a493824806cee37a18 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_dp.c +++ b/drivers/gpu/drm/gma500/cdv_intel_dp.c @@ -247,7 +247,6 @@ i2c_dp_aux_add_bus(struct i2c_adapter *adapter) #define wait_for(COND, MS) _wait_for(COND, MS, 1) -#define DP_LINK_STATUS_SIZE 6 #define DP_LINK_CHECK_TIMEOUT (10 * 1000) #define DP_LINK_CONFIGURATION_SIZE 9 diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index e38057b918657de7812e18071e084ae7538db8c8..e21726ecac327792c17be5bf56ec8566bd0c2304 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -687,15 +687,15 @@ extern void psb_irq_turn_off_dpst(struct drm_device *dev); extern void psb_irq_uninstall_islands(struct drm_device *dev, int hw_islands); extern int psb_vblank_wait2(struct drm_device *dev, unsigned int *sequence); extern int psb_vblank_wait(struct drm_device *dev, unsigned int *sequence); -extern int psb_enable_vblank(struct drm_device *dev, int crtc); -extern void psb_disable_vblank(struct drm_device *dev, int crtc); +extern int psb_enable_vblank(struct drm_device *dev, unsigned int pipe); +extern void psb_disable_vblank(struct drm_device *dev, unsigned int pipe); void psb_enable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask); void psb_disable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask); -extern u32 psb_get_vblank_counter(struct drm_device *dev, int crtc); +extern u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe); /* framebuffer.c */ extern int psbfb_probed(struct drm_device *dev); diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index 624eb36511c5dc226e4cb0817eb1322fc3011326..78eb10902809139145ad6b2dab3d690ee5eb2b52 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -510,7 +510,7 @@ int psb_irq_disable_dpst(struct drm_device *dev) /* * It is used to enable VBLANK interrupt */ -int psb_enable_vblank(struct drm_device *dev, int pipe) +int psb_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_psb_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -549,7 +549,7 @@ int psb_enable_vblank(struct drm_device *dev, int pipe) /* * It is used to disable VBLANK interrupt */ -void psb_disable_vblank(struct drm_device *dev, int pipe) +void psb_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_psb_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -622,7 +622,7 @@ void mdfld_disable_te(struct drm_device *dev, int pipe) /* Called from drm generic code, passed a 'crtc', which * we use as a pipe index */ -u32 psb_get_vblank_counter(struct drm_device *dev, int pipe) +u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { uint32_t high_frame = PIPEAFRAMEHIGH; uint32_t low_frame = PIPEAFRAMEPIXEL; @@ -654,7 +654,7 @@ u32 psb_get_vblank_counter(struct drm_device *dev, int pipe) reg_val = REG_READ(pipeconf_reg); if (!(reg_val & PIPEACONF_ENABLE)) { - dev_err(dev->dev, "trying to get vblank count for disabled pipe %d\n", + dev_err(dev->dev, "trying to get vblank count for disabled pipe %u\n", pipe); goto psb_get_vblank_counter_exit; } diff --git a/drivers/gpu/drm/gma500/psb_irq.h b/drivers/gpu/drm/gma500/psb_irq.h index d0b45ffa112600b65beb932f8fb1b4e5802453af..e6a81a8c9f3548214d0dfc7f7350e4b431765ab3 100644 --- a/drivers/gpu/drm/gma500/psb_irq.h +++ b/drivers/gpu/drm/gma500/psb_irq.h @@ -38,9 +38,9 @@ int psb_irq_enable_dpst(struct drm_device *dev); int psb_irq_disable_dpst(struct drm_device *dev); void psb_irq_turn_on_dpst(struct drm_device *dev); void psb_irq_turn_off_dpst(struct drm_device *dev); -int psb_enable_vblank(struct drm_device *dev, int pipe); -void psb_disable_vblank(struct drm_device *dev, int pipe); -u32 psb_get_vblank_counter(struct drm_device *dev, int pipe); +int psb_enable_vblank(struct drm_device *dev, unsigned int pipe); +void psb_disable_vblank(struct drm_device *dev, unsigned int pipe); +u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe); int mdfld_enable_te(struct drm_device *dev, int pipe); void mdfld_disable_te(struct drm_device *dev, int pipe); diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c index 51fa323920299ebf5dc57c868054cde77955fcd0..d9a72c96e56cea529d404a92f21dfe0475f9dd2c 100644 --- a/drivers/gpu/drm/i2c/ch7006_drv.c +++ b/drivers/gpu/drm/i2c/ch7006_drv.c @@ -119,8 +119,8 @@ static void ch7006_encoder_mode_set(struct drm_encoder *encoder, struct ch7006_encoder_params *params = &priv->params; struct ch7006_state *state = &priv->state; uint8_t *regs = state->regs; - struct ch7006_mode *mode = priv->mode; - struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; + const struct ch7006_mode *mode = priv->mode; + const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; int start_active; ch7006_dbg(client, "\n"); @@ -226,7 +226,7 @@ static int ch7006_encoder_get_modes(struct drm_encoder *encoder, struct drm_connector *connector) { struct ch7006_priv *priv = to_ch7006_priv(encoder); - struct ch7006_mode *mode; + const struct ch7006_mode *mode; int n = 0; for (mode = ch7006_modes; mode->mode.clock; mode++) { diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c index 9b83574141a63243ba232b5c1ab0da0c1874e68f..bb5f67f10edbc0f46a2e09c2d7dfd31773c5fd35 100644 --- a/drivers/gpu/drm/i2c/ch7006_mode.c +++ b/drivers/gpu/drm/i2c/ch7006_mode.c @@ -26,7 +26,7 @@ #include "ch7006_priv.h" -char *ch7006_tv_norm_names[] = { +const char * const ch7006_tv_norm_names[] = { [TV_NORM_PAL] = "PAL", [TV_NORM_PAL_M] = "PAL-M", [TV_NORM_PAL_N] = "PAL-N", @@ -46,7 +46,7 @@ char *ch7006_tv_norm_names[] = { .vtotal = 625, \ .hvirtual = 810 -struct ch7006_tv_norm_info ch7006_tv_norms[] = { +const struct ch7006_tv_norm_info ch7006_tv_norms[] = { [TV_NORM_NTSC_M] = { NTSC_LIKE_TIMINGS, .black_level = 0.339 * fixed1, @@ -142,7 +142,7 @@ struct ch7006_tv_norm_info ch7006_tv_norms[] = { #define PAL_LIKE (1 << TV_NORM_PAL | 1 << TV_NORM_PAL_N | 1 << TV_NORM_PAL_NC) -struct ch7006_mode ch7006_modes[] = { +const struct ch7006_mode ch7006_modes[] = { MODE(21000, 512, 384, 840, 500, N, N, 181.797557582, 5_4, 0x6, PAL_LIKE), MODE(26250, 512, 384, 840, 625, N, N, 145.438046066, 1_1, 0x1, PAL_LIKE), MODE(20140, 512, 384, 800, 420, N, N, 213.257083791, 5_4, 0x4, NTSC_LIKE), @@ -171,11 +171,11 @@ struct ch7006_mode ch7006_modes[] = { {} }; -struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder, - const struct drm_display_mode *drm_mode) +const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder, + const struct drm_display_mode *drm_mode) { struct ch7006_priv *priv = to_ch7006_priv(encoder); - struct ch7006_mode *mode; + const struct ch7006_mode *mode; for (mode = ch7006_modes; mode->mode.clock; mode++) { @@ -202,7 +202,7 @@ void ch7006_setup_levels(struct drm_encoder *encoder) struct i2c_client *client = drm_i2c_encoder_get_client(encoder); struct ch7006_priv *priv = to_ch7006_priv(encoder); uint8_t *regs = priv->state.regs; - struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; + const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; int gain; int black_level; @@ -233,8 +233,8 @@ void ch7006_setup_subcarrier(struct drm_encoder *encoder) struct i2c_client *client = drm_i2c_encoder_get_client(encoder); struct ch7006_priv *priv = to_ch7006_priv(encoder); struct ch7006_state *state = &priv->state; - struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; - struct ch7006_mode *mode = priv->mode; + const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; + const struct ch7006_mode *mode = priv->mode; uint32_t subc_inc; subc_inc = round_fixed((mode->subc_coeff >> 8) @@ -257,7 +257,7 @@ void ch7006_setup_pll(struct drm_encoder *encoder) struct i2c_client *client = drm_i2c_encoder_get_client(encoder); struct ch7006_priv *priv = to_ch7006_priv(encoder); uint8_t *regs = priv->state.regs; - struct ch7006_mode *mode = priv->mode; + const struct ch7006_mode *mode = priv->mode; int n, best_n = 0; int m, best_m = 0; int freq, best_freq = 0; @@ -328,9 +328,9 @@ void ch7006_setup_properties(struct drm_encoder *encoder) struct i2c_client *client = drm_i2c_encoder_get_client(encoder); struct ch7006_priv *priv = to_ch7006_priv(encoder); struct ch7006_state *state = &priv->state; - struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; - struct ch7006_mode *ch_mode = priv->mode; - struct drm_display_mode *mode = &ch_mode->mode; + const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm]; + const struct ch7006_mode *ch_mode = priv->mode; + const struct drm_display_mode *mode = &ch_mode->mode; uint8_t *regs = state->regs; int flicker, contrast, hpos, vpos; uint64_t scale, aspect; diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h index ce577841f9319850f2b87f06f8819955ceeeb371..dc6414af5d79eec1e38a35e6b045a1e8f282f048 100644 --- a/drivers/gpu/drm/i2c/ch7006_priv.h +++ b/drivers/gpu/drm/i2c/ch7006_priv.h @@ -78,7 +78,7 @@ struct ch7006_state { struct ch7006_priv { struct ch7006_encoder_params params; - struct ch7006_mode *mode; + const struct ch7006_mode *mode; struct ch7006_state state; struct ch7006_state saved_state; @@ -106,12 +106,12 @@ extern int ch7006_debug; extern char *ch7006_tv_norm; extern int ch7006_scale; -extern char *ch7006_tv_norm_names[]; -extern struct ch7006_tv_norm_info ch7006_tv_norms[]; -extern struct ch7006_mode ch7006_modes[]; +extern const char * const ch7006_tv_norm_names[]; +extern const struct ch7006_tv_norm_info ch7006_tv_norms[]; +extern const struct ch7006_mode ch7006_modes[]; -struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder, - const struct drm_display_mode *drm_mode); +const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder, + const struct drm_display_mode *drm_mode); void ch7006_setup_levels(struct drm_encoder *encoder); void ch7006_setup_subcarrier(struct drm_encoder *encoder); diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 424228be79ae5b2aa1557ca07331e4e49e665ef8..896b6aaf8c4d0e376506913914961d1639785321 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -23,7 +23,6 @@ #include #include -#include #include #include #include @@ -34,9 +33,8 @@ struct tda998x_priv { struct i2c_client *cec; struct i2c_client *hdmi; struct mutex mutex; - struct delayed_work dwork; - uint16_t rev; - uint8_t current_page; + u16 rev; + u8 current_page; int dpms; bool is_hdmi_sink; u8 vip_cntrl_0; @@ -46,10 +44,21 @@ struct tda998x_priv { wait_queue_head_t wq_edid; volatile int wq_edid_wait; - struct drm_encoder *encoder; + + struct work_struct detect_work; + struct timer_list edid_delay_timer; + wait_queue_head_t edid_delay_waitq; + bool edid_delay_active; + + struct drm_encoder encoder; + struct drm_connector connector; }; -#define to_tda998x_priv(x) ((struct tda998x_priv *)to_encoder_slave(x)->slave_priv) +#define conn_to_tda998x_priv(x) \ + container_of(x, struct tda998x_priv, connector) + +#define enc_to_tda998x_priv(x) \ + container_of(x, struct tda998x_priv, encoder) /* The TDA9988 series of devices use a paged register scheme.. to simplify * things we encode the page # in upper bits of the register #. To read/ @@ -326,6 +335,8 @@ struct tda998x_priv { # define CEC_FRO_IM_CLK_CTRL_FRO_DIV (1 << 0) #define REG_CEC_RXSHPDINTENA 0xfc /* read/write */ #define REG_CEC_RXSHPDINT 0xfd /* read */ +# define CEC_RXSHPDINT_RXSENS BIT(0) +# define CEC_RXSHPDINT_HPD BIT(1) #define REG_CEC_RXSHPDLEV 0xfe /* read */ # define CEC_RXSHPDLEV_RXSENS (1 << 0) # define CEC_RXSHPDLEV_HPD (1 << 1) @@ -345,10 +356,10 @@ struct tda998x_priv { #define TDA19988 0x0301 static void -cec_write(struct tda998x_priv *priv, uint16_t addr, uint8_t val) +cec_write(struct tda998x_priv *priv, u16 addr, u8 val) { struct i2c_client *client = priv->cec; - uint8_t buf[] = {addr, val}; + u8 buf[] = {addr, val}; int ret; ret = i2c_master_send(client, buf, sizeof(buf)); @@ -356,11 +367,11 @@ cec_write(struct tda998x_priv *priv, uint16_t addr, uint8_t val) dev_err(&client->dev, "Error %d writing to cec:0x%x\n", ret, addr); } -static uint8_t -cec_read(struct tda998x_priv *priv, uint8_t addr) +static u8 +cec_read(struct tda998x_priv *priv, u8 addr) { struct i2c_client *client = priv->cec; - uint8_t val; + u8 val; int ret; ret = i2c_master_send(client, &addr, sizeof(addr)); @@ -379,11 +390,11 @@ cec_read(struct tda998x_priv *priv, uint8_t addr) } static int -set_page(struct tda998x_priv *priv, uint16_t reg) +set_page(struct tda998x_priv *priv, u16 reg) { if (REG2PAGE(reg) != priv->current_page) { struct i2c_client *client = priv->hdmi; - uint8_t buf[] = { + u8 buf[] = { REG_CURPAGE, REG2PAGE(reg) }; int ret = i2c_master_send(client, buf, sizeof(buf)); @@ -399,10 +410,10 @@ set_page(struct tda998x_priv *priv, uint16_t reg) } static int -reg_read_range(struct tda998x_priv *priv, uint16_t reg, char *buf, int cnt) +reg_read_range(struct tda998x_priv *priv, u16 reg, char *buf, int cnt) { struct i2c_client *client = priv->hdmi; - uint8_t addr = REG2ADDR(reg); + u8 addr = REG2ADDR(reg); int ret; mutex_lock(&priv->mutex); @@ -428,10 +439,10 @@ reg_read_range(struct tda998x_priv *priv, uint16_t reg, char *buf, int cnt) } static void -reg_write_range(struct tda998x_priv *priv, uint16_t reg, uint8_t *p, int cnt) +reg_write_range(struct tda998x_priv *priv, u16 reg, u8 *p, int cnt) { struct i2c_client *client = priv->hdmi; - uint8_t buf[cnt+1]; + u8 buf[cnt+1]; int ret; buf[0] = REG2ADDR(reg); @@ -450,9 +461,9 @@ reg_write_range(struct tda998x_priv *priv, uint16_t reg, uint8_t *p, int cnt) } static int -reg_read(struct tda998x_priv *priv, uint16_t reg) +reg_read(struct tda998x_priv *priv, u16 reg) { - uint8_t val = 0; + u8 val = 0; int ret; ret = reg_read_range(priv, reg, &val, sizeof(val)); @@ -462,10 +473,10 @@ reg_read(struct tda998x_priv *priv, uint16_t reg) } static void -reg_write(struct tda998x_priv *priv, uint16_t reg, uint8_t val) +reg_write(struct tda998x_priv *priv, u16 reg, u8 val) { struct i2c_client *client = priv->hdmi; - uint8_t buf[] = {REG2ADDR(reg), val}; + u8 buf[] = {REG2ADDR(reg), val}; int ret; mutex_lock(&priv->mutex); @@ -481,10 +492,10 @@ reg_write(struct tda998x_priv *priv, uint16_t reg, uint8_t val) } static void -reg_write16(struct tda998x_priv *priv, uint16_t reg, uint16_t val) +reg_write16(struct tda998x_priv *priv, u16 reg, u16 val) { struct i2c_client *client = priv->hdmi; - uint8_t buf[] = {REG2ADDR(reg), val >> 8, val}; + u8 buf[] = {REG2ADDR(reg), val >> 8, val}; int ret; mutex_lock(&priv->mutex); @@ -500,7 +511,7 @@ reg_write16(struct tda998x_priv *priv, uint16_t reg, uint16_t val) } static void -reg_set(struct tda998x_priv *priv, uint16_t reg, uint8_t val) +reg_set(struct tda998x_priv *priv, u16 reg, u8 val) { int old_val; @@ -510,7 +521,7 @@ reg_set(struct tda998x_priv *priv, uint16_t reg, uint8_t val) } static void -reg_clear(struct tda998x_priv *priv, uint16_t reg, uint8_t val) +reg_clear(struct tda998x_priv *priv, u16 reg, u8 val) { int old_val; @@ -551,15 +562,50 @@ tda998x_reset(struct tda998x_priv *priv) reg_write(priv, REG_MUX_VP_VIP_OUT, 0x24); } -/* handle HDMI connect/disconnect */ -static void tda998x_hpd(struct work_struct *work) +/* + * The TDA998x has a problem when trying to read the EDID close to a + * HPD assertion: it needs a delay of 100ms to avoid timing out while + * trying to read EDID data. + * + * However, tda998x_encoder_get_modes() may be called at any moment + * after tda998x_connector_detect() indicates that we are connected, so + * we need to delay probing modes in tda998x_encoder_get_modes() after + * we have seen a HPD inactive->active transition. This code implements + * that delay. + */ +static void tda998x_edid_delay_done(unsigned long data) +{ + struct tda998x_priv *priv = (struct tda998x_priv *)data; + + priv->edid_delay_active = false; + wake_up(&priv->edid_delay_waitq); + schedule_work(&priv->detect_work); +} + +static void tda998x_edid_delay_start(struct tda998x_priv *priv) +{ + priv->edid_delay_active = true; + mod_timer(&priv->edid_delay_timer, jiffies + HZ/10); +} + +static int tda998x_edid_delay_wait(struct tda998x_priv *priv) +{ + return wait_event_killable(priv->edid_delay_waitq, !priv->edid_delay_active); +} + +/* + * We need to run the KMS hotplug event helper outside of our threaded + * interrupt routine as this can call back into our get_modes method, + * which will want to make use of interrupts. + */ +static void tda998x_detect_work(struct work_struct *work) { - struct delayed_work *dwork = to_delayed_work(work); struct tda998x_priv *priv = - container_of(dwork, struct tda998x_priv, dwork); + container_of(work, struct tda998x_priv, detect_work); + struct drm_device *dev = priv->encoder.dev; - if (priv->encoder && priv->encoder->dev) - drm_kms_helper_hotplug_event(priv->encoder->dev); + if (dev) + drm_kms_helper_hotplug_event(dev); } /* @@ -569,9 +615,8 @@ static irqreturn_t tda998x_irq_thread(int irq, void *data) { struct tda998x_priv *priv = data; u8 sta, cec, lvl, flag0, flag1, flag2; + bool handled = false; - if (!priv) - return IRQ_HANDLED; sta = cec_read(priv, REG_CEC_INTSTATUS); cec = cec_read(priv, REG_CEC_RXSHPDINT); lvl = cec_read(priv, REG_CEC_RXSHPDLEV); @@ -581,75 +626,76 @@ static irqreturn_t tda998x_irq_thread(int irq, void *data) DRM_DEBUG_DRIVER( "tda irq sta %02x cec %02x lvl %02x f0 %02x f1 %02x f2 %02x\n", sta, cec, lvl, flag0, flag1, flag2); + + if (cec & CEC_RXSHPDINT_HPD) { + if (lvl & CEC_RXSHPDLEV_HPD) + tda998x_edid_delay_start(priv); + else + schedule_work(&priv->detect_work); + + handled = true; + } + if ((flag2 & INT_FLAGS_2_EDID_BLK_RD) && priv->wq_edid_wait) { priv->wq_edid_wait = 0; wake_up(&priv->wq_edid); - } else if (cec != 0) { /* HPD change */ - schedule_delayed_work(&priv->dwork, HZ/10); + handled = true; } - return IRQ_HANDLED; -} -static uint8_t tda998x_cksum(uint8_t *buf, size_t bytes) -{ - int sum = 0; - - while (bytes--) - sum -= *buf++; - return sum; + return IRQ_RETVAL(handled); } -#define HB(x) (x) -#define PB(x) (HB(2) + 1 + (x)) - static void -tda998x_write_if(struct tda998x_priv *priv, uint8_t bit, uint16_t addr, - uint8_t *buf, size_t size) +tda998x_write_if(struct tda998x_priv *priv, u8 bit, u16 addr, + union hdmi_infoframe *frame) { + u8 buf[32]; + ssize_t len; + + len = hdmi_infoframe_pack(frame, buf, sizeof(buf)); + if (len < 0) { + dev_err(&priv->hdmi->dev, + "hdmi_infoframe_pack() type=0x%02x failed: %zd\n", + frame->any.type, len); + return; + } + reg_clear(priv, REG_DIP_IF_FLAGS, bit); - reg_write_range(priv, addr, buf, size); + reg_write_range(priv, addr, buf, len); reg_set(priv, REG_DIP_IF_FLAGS, bit); } static void tda998x_write_aif(struct tda998x_priv *priv, struct tda998x_encoder_params *p) { - u8 buf[PB(HDMI_AUDIO_INFOFRAME_SIZE) + 1]; + union hdmi_infoframe frame; + + hdmi_audio_infoframe_init(&frame.audio); - memset(buf, 0, sizeof(buf)); - buf[HB(0)] = HDMI_INFOFRAME_TYPE_AUDIO; - buf[HB(1)] = 0x01; - buf[HB(2)] = HDMI_AUDIO_INFOFRAME_SIZE; - buf[PB(1)] = p->audio_frame[1] & 0x07; /* CC */ - buf[PB(2)] = p->audio_frame[2] & 0x1c; /* SF */ - buf[PB(4)] = p->audio_frame[4]; - buf[PB(5)] = p->audio_frame[5] & 0xf8; /* DM_INH + LSV */ + frame.audio.channels = p->audio_frame[1] & 0x07; + frame.audio.channel_allocation = p->audio_frame[4]; + frame.audio.level_shift_value = (p->audio_frame[5] & 0x78) >> 3; + frame.audio.downmix_inhibit = (p->audio_frame[5] & 0x80) >> 7; - buf[PB(0)] = tda998x_cksum(buf, sizeof(buf)); + /* + * L-PCM and IEC61937 compressed audio shall always set sample + * frequency to "refer to stream". For others, see the HDMI + * specification. + */ + frame.audio.sample_frequency = (p->audio_frame[2] & 0x1c) >> 2; - tda998x_write_if(priv, DIP_IF_FLAGS_IF4, REG_IF4_HB0, buf, - sizeof(buf)); + tda998x_write_if(priv, DIP_IF_FLAGS_IF4, REG_IF4_HB0, &frame); } static void tda998x_write_avi(struct tda998x_priv *priv, struct drm_display_mode *mode) { - struct hdmi_avi_infoframe frame; - u8 buf[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE]; - ssize_t len; + union hdmi_infoframe frame; - drm_hdmi_avi_infoframe_from_display_mode(&frame, mode); + drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode); + frame.avi.quantization_range = HDMI_QUANTIZATION_RANGE_FULL; - frame.quantization_range = HDMI_QUANTIZATION_RANGE_FULL; - - len = hdmi_avi_infoframe_pack(&frame, buf, sizeof(buf)); - if (len < 0) { - dev_err(&priv->hdmi->dev, - "hdmi_avi_infoframe_pack() failed: %zd\n", len); - return; - } - - tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, buf, len); + tda998x_write_if(priv, DIP_IF_FLAGS_IF2, REG_IF2_HB0, &frame); } static void tda998x_audio_mute(struct tda998x_priv *priv, bool on) @@ -667,8 +713,8 @@ static void tda998x_configure_audio(struct tda998x_priv *priv, struct drm_display_mode *mode, struct tda998x_encoder_params *p) { - uint8_t buf[6], clksel_aip, clksel_fs, cts_n, adiv; - uint32_t n; + u8 buf[6], clksel_aip, clksel_fs, cts_n, adiv; + u32 n; /* Enable audio ports */ reg_write(priv, REG_ENA_AP, p->audio_cfg); @@ -776,8 +822,10 @@ static void tda998x_encoder_set_config(struct tda998x_priv *priv, priv->params = *p; } -static void tda998x_encoder_dpms(struct tda998x_priv *priv, int mode) +static void tda998x_encoder_dpms(struct drm_encoder *encoder, int mode) { + struct tda998x_priv *priv = enc_to_tda998x_priv(encoder); + /* we only care about on or off: */ if (mode != DRM_MODE_DPMS_ON) mode = DRM_MODE_DPMS_OFF; @@ -827,8 +875,8 @@ tda998x_encoder_mode_fixup(struct drm_encoder *encoder, return true; } -static int tda998x_encoder_mode_valid(struct tda998x_priv *priv, - struct drm_display_mode *mode) +static int tda998x_connector_mode_valid(struct drm_connector *connector, + struct drm_display_mode *mode) { if (mode->clock > 150000) return MODE_CLOCK_HIGH; @@ -840,18 +888,19 @@ static int tda998x_encoder_mode_valid(struct tda998x_priv *priv, } static void -tda998x_encoder_mode_set(struct tda998x_priv *priv, +tda998x_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { - uint16_t ref_pix, ref_line, n_pix, n_line; - uint16_t hs_pix_s, hs_pix_e; - uint16_t vs1_pix_s, vs1_pix_e, vs1_line_s, vs1_line_e; - uint16_t vs2_pix_s, vs2_pix_e, vs2_line_s, vs2_line_e; - uint16_t vwin1_line_s, vwin1_line_e; - uint16_t vwin2_line_s, vwin2_line_e; - uint16_t de_pix_s, de_pix_e; - uint8_t reg, div, rep; + struct tda998x_priv *priv = enc_to_tda998x_priv(encoder); + u16 ref_pix, ref_line, n_pix, n_line; + u16 hs_pix_s, hs_pix_e; + u16 vs1_pix_s, vs1_pix_e, vs1_line_s, vs1_line_e; + u16 vs2_pix_s, vs2_pix_e, vs2_line_s, vs2_line_e; + u16 vwin1_line_s, vwin1_line_e; + u16 vwin2_line_s, vwin2_line_e; + u16 de_pix_s, de_pix_e; + u8 reg, div, rep; /* * Internally TDA998x is using ITU-R BT.656 style sync but @@ -1031,9 +1080,10 @@ tda998x_encoder_mode_set(struct tda998x_priv *priv, } static enum drm_connector_status -tda998x_encoder_detect(struct tda998x_priv *priv) +tda998x_connector_detect(struct drm_connector *connector, bool force) { - uint8_t val = cec_read(priv, REG_CEC_RXSHPDLEV); + struct tda998x_priv *priv = conn_to_tda998x_priv(connector); + u8 val = cec_read(priv, REG_CEC_RXSHPDLEV); return (val & CEC_RXSHPDLEV_HPD) ? connector_status_connected : connector_status_disconnected; @@ -1042,7 +1092,7 @@ tda998x_encoder_detect(struct tda998x_priv *priv) static int read_edid_block(void *data, u8 *buf, unsigned int blk, size_t length) { struct tda998x_priv *priv = data; - uint8_t offset, segptr; + u8 offset, segptr; int ret, i; offset = (blk & 1) ? 128 : 0; @@ -1095,13 +1145,20 @@ static int read_edid_block(void *data, u8 *buf, unsigned int blk, size_t length) return 0; } -static int -tda998x_encoder_get_modes(struct tda998x_priv *priv, - struct drm_connector *connector) +static int tda998x_connector_get_modes(struct drm_connector *connector) { + struct tda998x_priv *priv = conn_to_tda998x_priv(connector); struct edid *edid; int n; + /* + * If we get killed while waiting for the HPD timeout, return + * no modes found: we are not in a restartable path, so we + * can't handle signals gracefully. + */ + if (tda998x_edid_delay_wait(priv)) + return 0; + if (priv->rev == TDA19988) reg_clear(priv, REG_TX4, TX4_PD_RAM); @@ -1133,101 +1190,21 @@ static void tda998x_encoder_set_polling(struct tda998x_priv *priv, DRM_CONNECTOR_POLL_DISCONNECT; } -static int -tda998x_encoder_set_property(struct drm_encoder *encoder, - struct drm_connector *connector, - struct drm_property *property, - uint64_t val) -{ - DBG(""); - return 0; -} - static void tda998x_destroy(struct tda998x_priv *priv) { /* disable all IRQs and free the IRQ handler */ cec_write(priv, REG_CEC_RXSHPDINTENA, 0); reg_clear(priv, REG_INT_FLAGS_2, INT_FLAGS_2_EDID_BLK_RD); - if (priv->hdmi->irq) { - free_irq(priv->hdmi->irq, priv); - cancel_delayed_work_sync(&priv->dwork); - } - - i2c_unregister_device(priv->cec); -} - -/* Slave encoder support */ - -static void -tda998x_encoder_slave_set_config(struct drm_encoder *encoder, void *params) -{ - tda998x_encoder_set_config(to_tda998x_priv(encoder), params); -} -static void tda998x_encoder_slave_destroy(struct drm_encoder *encoder) -{ - struct tda998x_priv *priv = to_tda998x_priv(encoder); - - tda998x_destroy(priv); - drm_i2c_encoder_destroy(encoder); - kfree(priv); -} - -static void tda998x_encoder_slave_dpms(struct drm_encoder *encoder, int mode) -{ - tda998x_encoder_dpms(to_tda998x_priv(encoder), mode); -} - -static int tda998x_encoder_slave_mode_valid(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - return tda998x_encoder_mode_valid(to_tda998x_priv(encoder), mode); -} + if (priv->hdmi->irq) + free_irq(priv->hdmi->irq, priv); -static void -tda998x_encoder_slave_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - tda998x_encoder_mode_set(to_tda998x_priv(encoder), mode, adjusted_mode); -} + del_timer_sync(&priv->edid_delay_timer); + cancel_work_sync(&priv->detect_work); -static enum drm_connector_status -tda998x_encoder_slave_detect(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - return tda998x_encoder_detect(to_tda998x_priv(encoder)); -} - -static int tda998x_encoder_slave_get_modes(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - return tda998x_encoder_get_modes(to_tda998x_priv(encoder), connector); -} - -static int -tda998x_encoder_slave_create_resources(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - tda998x_encoder_set_polling(to_tda998x_priv(encoder), connector); - return 0; + i2c_unregister_device(priv->cec); } -static struct drm_encoder_slave_funcs tda998x_encoder_slave_funcs = { - .set_config = tda998x_encoder_slave_set_config, - .destroy = tda998x_encoder_slave_destroy, - .dpms = tda998x_encoder_slave_dpms, - .save = tda998x_encoder_save, - .restore = tda998x_encoder_restore, - .mode_fixup = tda998x_encoder_mode_fixup, - .mode_valid = tda998x_encoder_slave_mode_valid, - .mode_set = tda998x_encoder_slave_mode_set, - .detect = tda998x_encoder_slave_detect, - .get_modes = tda998x_encoder_slave_get_modes, - .create_resources = tda998x_encoder_slave_create_resources, - .set_property = tda998x_encoder_set_property, -}; - /* I2C driver functions */ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) @@ -1252,6 +1229,10 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) priv->dpms = DRM_MODE_DPMS_OFF; mutex_init(&priv->mutex); /* protect the page access */ + init_waitqueue_head(&priv->edid_delay_waitq); + setup_timer(&priv->edid_delay_timer, tda998x_edid_delay_done, + (unsigned long)priv); + INIT_WORK(&priv->detect_work, tda998x_detect_work); /* wake up the device: */ cec_write(priv, REG_CEC_ENAMODS, @@ -1310,7 +1291,6 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) /* init read EDID waitqueue and HDP work */ init_waitqueue_head(&priv->wq_edid); - INIT_DELAYED_WORK(&priv->dwork, tda998x_hpd); /* clear pending interrupts */ reg_read(priv, REG_INT_FLAGS_0); @@ -1359,84 +1339,31 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) return -ENXIO; } -static int tda998x_encoder_init(struct i2c_client *client, - struct drm_device *dev, - struct drm_encoder_slave *encoder_slave) -{ - struct tda998x_priv *priv; - int ret; - - priv = kzalloc(sizeof(*priv), GFP_KERNEL); - if (!priv) - return -ENOMEM; - - priv->encoder = &encoder_slave->base; - - ret = tda998x_create(client, priv); - if (ret) { - kfree(priv); - return ret; - } - - encoder_slave->slave_priv = priv; - encoder_slave->slave_funcs = &tda998x_encoder_slave_funcs; - - return 0; -} - -struct tda998x_priv2 { - struct tda998x_priv base; - struct drm_encoder encoder; - struct drm_connector connector; -}; - -#define conn_to_tda998x_priv2(x) \ - container_of(x, struct tda998x_priv2, connector); - -#define enc_to_tda998x_priv2(x) \ - container_of(x, struct tda998x_priv2, encoder); - -static void tda998x_encoder2_dpms(struct drm_encoder *encoder, int mode) -{ - struct tda998x_priv2 *priv = enc_to_tda998x_priv2(encoder); - - tda998x_encoder_dpms(&priv->base, mode); -} - static void tda998x_encoder_prepare(struct drm_encoder *encoder) { - tda998x_encoder2_dpms(encoder, DRM_MODE_DPMS_OFF); + tda998x_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); } static void tda998x_encoder_commit(struct drm_encoder *encoder) { - tda998x_encoder2_dpms(encoder, DRM_MODE_DPMS_ON); -} - -static void tda998x_encoder2_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct tda998x_priv2 *priv = enc_to_tda998x_priv2(encoder); - - tda998x_encoder_mode_set(&priv->base, mode, adjusted_mode); + tda998x_encoder_dpms(encoder, DRM_MODE_DPMS_ON); } static const struct drm_encoder_helper_funcs tda998x_encoder_helper_funcs = { - .dpms = tda998x_encoder2_dpms, + .dpms = tda998x_encoder_dpms, .save = tda998x_encoder_save, .restore = tda998x_encoder_restore, .mode_fixup = tda998x_encoder_mode_fixup, .prepare = tda998x_encoder_prepare, .commit = tda998x_encoder_commit, - .mode_set = tda998x_encoder2_mode_set, + .mode_set = tda998x_encoder_mode_set, }; static void tda998x_encoder_destroy(struct drm_encoder *encoder) { - struct tda998x_priv2 *priv = enc_to_tda998x_priv2(encoder); + struct tda998x_priv *priv = enc_to_tda998x_priv(encoder); - tda998x_destroy(&priv->base); + tda998x_destroy(priv); drm_encoder_cleanup(encoder); } @@ -1444,25 +1371,10 @@ static const struct drm_encoder_funcs tda998x_encoder_funcs = { .destroy = tda998x_encoder_destroy, }; -static int tda998x_connector_get_modes(struct drm_connector *connector) -{ - struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector); - - return tda998x_encoder_get_modes(&priv->base, connector); -} - -static int tda998x_connector_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector); - - return tda998x_encoder_mode_valid(&priv->base, mode); -} - static struct drm_encoder * tda998x_connector_best_encoder(struct drm_connector *connector) { - struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector); + struct tda998x_priv *priv = conn_to_tda998x_priv(connector); return &priv->encoder; } @@ -1474,14 +1386,6 @@ const struct drm_connector_helper_funcs tda998x_connector_helper_funcs = { .best_encoder = tda998x_connector_best_encoder, }; -static enum drm_connector_status -tda998x_connector_detect(struct drm_connector *connector, bool force) -{ - struct tda998x_priv2 *priv = conn_to_tda998x_priv2(connector); - - return tda998x_encoder_detect(&priv->base); -} - static void tda998x_connector_destroy(struct drm_connector *connector) { drm_connector_unregister(connector); @@ -1500,8 +1404,8 @@ static int tda998x_bind(struct device *dev, struct device *master, void *data) struct tda998x_encoder_params *params = dev->platform_data; struct i2c_client *client = to_i2c_client(dev); struct drm_device *drm = data; - struct tda998x_priv2 *priv; - uint32_t crtcs = 0; + struct tda998x_priv *priv; + u32 crtcs = 0; int ret; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); @@ -1519,18 +1423,17 @@ static int tda998x_bind(struct device *dev, struct device *master, void *data) crtcs = 1 << 0; } - priv->base.encoder = &priv->encoder; priv->connector.interlace_allowed = 1; priv->encoder.possible_crtcs = crtcs; - ret = tda998x_create(client, &priv->base); + ret = tda998x_create(client, priv); if (ret) return ret; if (!dev->of_node && params) - tda998x_encoder_set_config(&priv->base, params); + tda998x_encoder_set_config(priv, params); - tda998x_encoder_set_polling(&priv->base, &priv->connector); + tda998x_encoder_set_polling(priv, &priv->connector); drm_encoder_helper_add(&priv->encoder, &tda998x_encoder_helper_funcs); ret = drm_encoder_init(drm, &priv->encoder, &tda998x_encoder_funcs, @@ -1560,18 +1463,18 @@ static int tda998x_bind(struct device *dev, struct device *master, void *data) err_connector: drm_encoder_cleanup(&priv->encoder); err_encoder: - tda998x_destroy(&priv->base); + tda998x_destroy(priv); return ret; } static void tda998x_unbind(struct device *dev, struct device *master, void *data) { - struct tda998x_priv2 *priv = dev_get_drvdata(dev); + struct tda998x_priv *priv = dev_get_drvdata(dev); drm_connector_cleanup(&priv->connector); drm_encoder_cleanup(&priv->encoder); - tda998x_destroy(&priv->base); + tda998x_destroy(priv); } static const struct component_ops tda998x_ops = { @@ -1605,38 +1508,18 @@ static struct i2c_device_id tda998x_ids[] = { }; MODULE_DEVICE_TABLE(i2c, tda998x_ids); -static struct drm_i2c_encoder_driver tda998x_driver = { - .i2c_driver = { - .probe = tda998x_probe, - .remove = tda998x_remove, - .driver = { - .name = "tda998x", - .of_match_table = of_match_ptr(tda998x_dt_ids), - }, - .id_table = tda998x_ids, +static struct i2c_driver tda998x_driver = { + .probe = tda998x_probe, + .remove = tda998x_remove, + .driver = { + .name = "tda998x", + .of_match_table = of_match_ptr(tda998x_dt_ids), }, - .encoder_init = tda998x_encoder_init, + .id_table = tda998x_ids, }; -/* Module initialization */ - -static int __init -tda998x_init(void) -{ - DBG(""); - return drm_i2c_encoder_register(THIS_MODULE, &tda998x_driver); -} - -static void __exit -tda998x_exit(void) -{ - DBG(""); - drm_i2c_encoder_unregister(&tda998x_driver); -} +module_i2c_driver(tda998x_driver); MODULE_AUTHOR("Rob Clark dev_priv; uint16_t vr40 = 0; @@ -414,16 +414,16 @@ static void ivch_mode_set(struct intel_dvo_device *dvo, vr40 = (VR40_STALL_ENABLE | VR40_VERTICAL_INTERP_ENABLE | VR40_HORIZONTAL_INTERP_ENABLE); - if (mode->hdisplay != adjusted_mode->hdisplay || - mode->vdisplay != adjusted_mode->vdisplay) { + if (mode->hdisplay != adjusted_mode->crtc_hdisplay || + mode->vdisplay != adjusted_mode->crtc_vdisplay) { uint16_t x_ratio, y_ratio; vr01 |= VR01_PANEL_FIT_ENABLE; vr40 |= VR40_CLOCK_GATING_ENABLE; x_ratio = (((mode->hdisplay - 1) << 16) / - (adjusted_mode->hdisplay - 1)) >> 2; + (adjusted_mode->crtc_hdisplay - 1)) >> 2; y_ratio = (((mode->vdisplay - 1) << 16) / - (adjusted_mode->vdisplay - 1)) >> 2; + (adjusted_mode->crtc_vdisplay - 1)) >> 2; ivch_write(dvo, VR42, x_ratio); ivch_write(dvo, VR41, y_ratio); } else { diff --git a/drivers/gpu/drm/i915/dvo_ns2501.c b/drivers/gpu/drm/i915/dvo_ns2501.c index 97ae8aa157e9ad0a8f4d07a086eb69d9f8786978..063859fff0f02b13da6496012b4ab224d4d37bd1 100644 --- a/drivers/gpu/drm/i915/dvo_ns2501.c +++ b/drivers/gpu/drm/i915/dvo_ns2501.c @@ -546,8 +546,8 @@ static enum drm_mode_status ns2501_mode_valid(struct intel_dvo_device *dvo, } static void ns2501_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode) { const struct ns2501_configuration *conf; struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv); diff --git a/drivers/gpu/drm/i915/dvo_sil164.c b/drivers/gpu/drm/i915/dvo_sil164.c index fa011496707659a1e1439dad0297d2f920c34039..26f13eb634f977da9cd74ac1eeb32319308a4b78 100644 --- a/drivers/gpu/drm/i915/dvo_sil164.c +++ b/drivers/gpu/drm/i915/dvo_sil164.c @@ -190,8 +190,8 @@ static enum drm_mode_status sil164_mode_valid(struct intel_dvo_device *dvo, } static void sil164_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode) { /* As long as the basics are set up, since we don't have clock * dependencies in the mode setup, we can just leave the diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c index 7853719a0e8132dc5af19dcdee0089f236ff2b45..6f1a0a6d4e2211895d71a3510ad21fbaea4e8fd1 100644 --- a/drivers/gpu/drm/i915/dvo_tfp410.c +++ b/drivers/gpu/drm/i915/dvo_tfp410.c @@ -222,8 +222,8 @@ static enum drm_mode_status tfp410_mode_valid(struct intel_dvo_device *dvo, } static void tfp410_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode) { /* As long as the basics are set up, since we don't have clock dependencies * in the mode setup, we can just leave the registers alone and everything diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index 237ff6884a2227bc9b7520ed4bcaabe75d924f74..db58c8d664c2d47c051f6f34adeb94e02a845dfc 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -94,7 +94,7 @@ #define CMD(op, opm, f, lm, fl, ...) \ { \ .flags = (fl) | ((f) ? CMD_DESC_FIXED : 0), \ - .cmd = { (op), (opm) }, \ + .cmd = { (op), (opm) }, \ .length = { (lm) }, \ __VA_ARGS__ \ } @@ -124,14 +124,14 @@ static const struct drm_i915_cmd_descriptor common_cmds[] = { CMD( MI_STORE_DWORD_INDEX, SMI, !F, 0xFF, R ), CMD( MI_LOAD_REGISTER_IMM(1), SMI, !F, 0xFF, W, .reg = { .offset = 1, .mask = 0x007FFFFC, .step = 2 } ), - CMD( MI_STORE_REGISTER_MEM(1), SMI, !F, 0xFF, W | B, + CMD( MI_STORE_REGISTER_MEM, SMI, F, 3, W | B, .reg = { .offset = 1, .mask = 0x007FFFFC }, .bits = {{ .offset = 0, .mask = MI_GLOBAL_GTT, .expected = 0, }}, ), - CMD( MI_LOAD_REGISTER_MEM(1), SMI, !F, 0xFF, W | B, + CMD( MI_LOAD_REGISTER_MEM, SMI, F, 3, W | B, .reg = { .offset = 1, .mask = 0x007FFFFC }, .bits = {{ .offset = 0, @@ -448,6 +448,9 @@ static const struct drm_i915_reg_descriptor gen7_render_regs[] = { REG32(GEN7_3DPRIM_INSTANCE_COUNT), REG32(GEN7_3DPRIM_START_INSTANCE), REG32(GEN7_3DPRIM_BASE_VERTEX), + REG32(GEN7_GPGPU_DISPATCHDIMX), + REG32(GEN7_GPGPU_DISPATCHDIMY), + REG32(GEN7_GPGPU_DISPATCHDIMZ), REG64(GEN7_SO_NUM_PRIMS_WRITTEN(0)), REG64(GEN7_SO_NUM_PRIMS_WRITTEN(1)), REG64(GEN7_SO_NUM_PRIMS_WRITTEN(2)), @@ -1021,7 +1024,7 @@ static bool check_cmd(const struct intel_engine_cs *ring, * only MI_LOAD_REGISTER_IMM commands. */ if (reg_addr == OACONTROL) { - if (desc->cmd.value == MI_LOAD_REGISTER_MEM(1)) { + if (desc->cmd.value == MI_LOAD_REGISTER_MEM) { DRM_DEBUG_DRIVER("CMD: Rejected LRM to OACONTROL\n"); return false; } @@ -1035,7 +1038,7 @@ static bool check_cmd(const struct intel_engine_cs *ring, * allowed mask/value pair given in the whitelist entry. */ if (reg->mask) { - if (desc->cmd.value == MI_LOAD_REGISTER_MEM(1)) { + if (desc->cmd.value == MI_LOAD_REGISTER_MEM) { DRM_DEBUG_DRIVER("CMD: Rejected LRM to masked register 0x%08X\n", reg_addr); return false; @@ -1213,6 +1216,8 @@ int i915_cmd_parser_get_version(void) * 2. Allow access to the MI_PREDICATE_SRC0 and * MI_PREDICATE_SRC1 registers. * 3. Allow access to the GPGPU_THREADS_DISPATCHED register. + * 4. L3 atomic chicken bits of HSW_SCRATCH1 and HSW_ROW_CHICKEN3. + * 5. GPGPU dispatch compute indirect registers. */ - return 3; + return 5; } diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index e3ec9049081fd89a774f055c270da8a4524cf09c..a3b22bdacd44f539a81429d7e1946d86d8cb4f78 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -46,11 +46,6 @@ enum { PINNED_LIST, }; -static const char *yesno(int v) -{ - return v ? "yes" : "no"; -} - /* As the drm_debugfs_init() routines are called before dev->dev_private is * allocated we need to hook into the minor for release. */ static int @@ -258,7 +253,11 @@ static int obj_rank_by_stolen(void *priv, struct drm_i915_gem_object *b = container_of(B, struct drm_i915_gem_object, obj_exec_link); - return a->stolen->start - b->stolen->start; + if (a->stolen->start < b->stolen->start) + return -1; + if (a->stolen->start > b->stolen->start) + return 1; + return 0; } static int i915_gem_stolen_list_info(struct seq_file *m, void *data) @@ -957,7 +956,6 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data) if (ret) return ret; - seq_printf(m, "Reserved fences = %d\n", dev_priv->fence_reg_start); seq_printf(m, "Total fences = %d\n", dev_priv->num_fence_regs); for (i = 0; i < dev_priv->num_fence_regs; i++) { struct drm_i915_gem_object *obj = dev_priv->fence_regs[i].obj; @@ -1314,6 +1312,10 @@ static int i915_frequency_info(struct seq_file *m, void *unused) seq_puts(m, "no P-state info available\n"); } + seq_printf(m, "Current CD clock frequency: %d kHz\n", dev_priv->cdclk_freq); + seq_printf(m, "Max CD clock frequency: %d kHz\n", dev_priv->max_cdclk_freq); + seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq); + out: intel_runtime_pm_put(dev_priv); return ret; @@ -1387,17 +1389,16 @@ static int ironlake_drpc_info(struct seq_file *m) intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); - seq_printf(m, "HD boost: %s\n", (rgvmodectl & MEMMODE_BOOST_EN) ? - "yes" : "no"); + seq_printf(m, "HD boost: %s\n", yesno(rgvmodectl & MEMMODE_BOOST_EN)); seq_printf(m, "Boost freq: %d\n", (rgvmodectl & MEMMODE_BOOST_FREQ_MASK) >> MEMMODE_BOOST_FREQ_SHIFT); seq_printf(m, "HW control enabled: %s\n", - rgvmodectl & MEMMODE_HWIDLE_EN ? "yes" : "no"); + yesno(rgvmodectl & MEMMODE_HWIDLE_EN)); seq_printf(m, "SW control enabled: %s\n", - rgvmodectl & MEMMODE_SWMODE_EN ? "yes" : "no"); + yesno(rgvmodectl & MEMMODE_SWMODE_EN)); seq_printf(m, "Gated voltage change: %s\n", - rgvmodectl & MEMMODE_RCLK_GATE ? "yes" : "no"); + yesno(rgvmodectl & MEMMODE_RCLK_GATE)); seq_printf(m, "Starting frequency: P%d\n", (rgvmodectl & MEMMODE_FSTART_MASK) >> MEMMODE_FSTART_SHIFT); seq_printf(m, "Max P-state: P%d\n", @@ -1406,7 +1407,7 @@ static int ironlake_drpc_info(struct seq_file *m) seq_printf(m, "RS1 VID: %d\n", (crstandvid & 0x3f)); seq_printf(m, "RS2 VID: %d\n", ((crstandvid >> 8) & 0x3f)); seq_printf(m, "Render standby enabled: %s\n", - (rstdbyctl & RCX_SW_EXIT) ? "no" : "yes"); + yesno(!(rstdbyctl & RCX_SW_EXIT))); seq_puts(m, "Current RS state: "); switch (rstdbyctl & RSX_STATUS_MASK) { case RSX_STATUS_ON: @@ -1849,7 +1850,7 @@ static int i915_opregion(struct seq_file *m, void *unused) goto out; if (opregion->header) { - memcpy_fromio(data, opregion->header, OPREGION_SIZE); + memcpy(data, opregion->header, OPREGION_SIZE); seq_write(m, data, OPREGION_SIZE); } @@ -1995,7 +1996,7 @@ static void i915_dump_lrc_obj(struct seq_file *m, return; } - page = i915_gem_object_get_page(ctx_obj, 1); + page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN); if (!WARN_ON(page == NULL)) { reg_state = kmap_atomic(page); @@ -2075,8 +2076,8 @@ static int i915_execlists(struct seq_file *m, void *data) seq_printf(m, "%s\n", ring->name); - status = I915_READ(RING_EXECLIST_STATUS(ring)); - ctx_id = I915_READ(RING_EXECLIST_STATUS(ring) + 4); + status = I915_READ(RING_EXECLIST_STATUS_LO(ring)); + ctx_id = I915_READ(RING_EXECLIST_STATUS_HI(ring)); seq_printf(m, "\tExeclist status: 0x%08X, context: %u\n", status, ctx_id); @@ -2091,8 +2092,8 @@ static int i915_execlists(struct seq_file *m, void *data) read_pointer, write_pointer); for (i = 0; i < 6; i++) { - status = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + 8*i); - ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + 8*i + 4); + status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, i)); + ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, i)); seq_printf(m, "\tStatus buffer %d: 0x%08X, context: %u\n", i, status, ctx_id); @@ -2237,10 +2238,9 @@ static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev) for_each_ring(ring, dev_priv, unused) { seq_printf(m, "%s\n", ring->name); for (i = 0; i < 4; i++) { - u32 offset = 0x270 + i * 8; - u64 pdp = I915_READ(ring->mmio_base + offset + 4); + u64 pdp = I915_READ(GEN8_RING_PDP_UDW(ring, i)); pdp <<= 32; - pdp |= I915_READ(ring->mmio_base + offset); + pdp |= I915_READ(GEN8_RING_PDP_LDW(ring, i)); seq_printf(m, "\tPDP%d 0x%016llx\n", i, pdp); } } @@ -2250,7 +2250,6 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_engine_cs *ring; - struct drm_file *file; int i; if (INTEL_INFO(dev)->gen == 6) @@ -2273,13 +2272,6 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev) ppgtt->debug_dump(ppgtt, m); } - list_for_each_entry_reverse(file, &dev->filelist, lhead) { - struct drm_i915_file_private *file_priv = file->driver_priv; - - seq_printf(m, "proc: %s\n", - get_pid_task(file->pid, PIDTYPE_PID)->comm); - idr_for_each(&file_priv->context_idr, per_file_ctx, m); - } seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK)); } @@ -2288,6 +2280,7 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_file *file; int ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) @@ -2299,10 +2292,26 @@ static int i915_ppgtt_info(struct seq_file *m, void *data) else if (INTEL_INFO(dev)->gen >= 6) gen6_ppgtt_info(m, dev); + list_for_each_entry_reverse(file, &dev->filelist, lhead) { + struct drm_i915_file_private *file_priv = file->driver_priv; + struct task_struct *task; + + task = get_pid_task(file->pid, PIDTYPE_PID); + if (!task) { + ret = -ESRCH; + goto out_put; + } + seq_printf(m, "\nproc: %s\n", task->comm); + put_task_struct(task); + idr_for_each(&file_priv->context_idr, per_file_ctx, + (void *)(unsigned long)m); + } + +out_put: intel_runtime_pm_put(dev_priv); mutex_unlock(&dev->struct_mutex); - return 0; + return ret; } static int count_irq_waiters(struct drm_i915_private *i915) @@ -2372,6 +2381,147 @@ static int i915_llc(struct seq_file *m, void *data) return 0; } +static int i915_guc_load_status_info(struct seq_file *m, void *data) +{ + struct drm_info_node *node = m->private; + struct drm_i915_private *dev_priv = node->minor->dev->dev_private; + struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + u32 tmp, i; + + if (!HAS_GUC_UCODE(dev_priv->dev)) + return 0; + + seq_printf(m, "GuC firmware status:\n"); + seq_printf(m, "\tpath: %s\n", + guc_fw->guc_fw_path); + seq_printf(m, "\tfetch: %s\n", + intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status)); + seq_printf(m, "\tload: %s\n", + intel_guc_fw_status_repr(guc_fw->guc_fw_load_status)); + seq_printf(m, "\tversion wanted: %d.%d\n", + guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted); + seq_printf(m, "\tversion found: %d.%d\n", + guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found); + + tmp = I915_READ(GUC_STATUS); + + seq_printf(m, "\nGuC status 0x%08x:\n", tmp); + seq_printf(m, "\tBootrom status = 0x%x\n", + (tmp & GS_BOOTROM_MASK) >> GS_BOOTROM_SHIFT); + seq_printf(m, "\tuKernel status = 0x%x\n", + (tmp & GS_UKERNEL_MASK) >> GS_UKERNEL_SHIFT); + seq_printf(m, "\tMIA Core status = 0x%x\n", + (tmp & GS_MIA_MASK) >> GS_MIA_SHIFT); + seq_puts(m, "\nScratch registers:\n"); + for (i = 0; i < 16; i++) + seq_printf(m, "\t%2d: \t0x%x\n", i, I915_READ(SOFT_SCRATCH(i))); + + return 0; +} + +static void i915_guc_client_info(struct seq_file *m, + struct drm_i915_private *dev_priv, + struct i915_guc_client *client) +{ + struct intel_engine_cs *ring; + uint64_t tot = 0; + uint32_t i; + + seq_printf(m, "\tPriority %d, GuC ctx index: %u, PD offset 0x%x\n", + client->priority, client->ctx_index, client->proc_desc_offset); + seq_printf(m, "\tDoorbell id %d, offset: 0x%x, cookie 0x%x\n", + client->doorbell_id, client->doorbell_offset, client->cookie); + seq_printf(m, "\tWQ size %d, offset: 0x%x, tail %d\n", + client->wq_size, client->wq_offset, client->wq_tail); + + seq_printf(m, "\tFailed to queue: %u\n", client->q_fail); + seq_printf(m, "\tFailed doorbell: %u\n", client->b_fail); + seq_printf(m, "\tLast submission result: %d\n", client->retcode); + + for_each_ring(ring, dev_priv, i) { + seq_printf(m, "\tSubmissions: %llu %s\n", + client->submissions[i], + ring->name); + tot += client->submissions[i]; + } + seq_printf(m, "\tTotal: %llu\n", tot); +} + +static int i915_guc_info(struct seq_file *m, void *data) +{ + struct drm_info_node *node = m->private; + struct drm_device *dev = node->minor->dev; + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc guc; + struct i915_guc_client client = {}; + struct intel_engine_cs *ring; + enum intel_ring_id i; + u64 total = 0; + + if (!HAS_GUC_SCHED(dev_priv->dev)) + return 0; + + /* Take a local copy of the GuC data, so we can dump it at leisure */ + spin_lock(&dev_priv->guc.host2guc_lock); + guc = dev_priv->guc; + if (guc.execbuf_client) { + spin_lock(&guc.execbuf_client->wq_lock); + client = *guc.execbuf_client; + spin_unlock(&guc.execbuf_client->wq_lock); + } + spin_unlock(&dev_priv->guc.host2guc_lock); + + seq_printf(m, "GuC total action count: %llu\n", guc.action_count); + seq_printf(m, "GuC action failure count: %u\n", guc.action_fail); + seq_printf(m, "GuC last action command: 0x%x\n", guc.action_cmd); + seq_printf(m, "GuC last action status: 0x%x\n", guc.action_status); + seq_printf(m, "GuC last action error code: %d\n", guc.action_err); + + seq_printf(m, "\nGuC submissions:\n"); + for_each_ring(ring, dev_priv, i) { + seq_printf(m, "\t%-24s: %10llu, last seqno 0x%08x %9d\n", + ring->name, guc.submissions[i], + guc.last_seqno[i], guc.last_seqno[i]); + total += guc.submissions[i]; + } + seq_printf(m, "\t%s: %llu\n", "Total", total); + + seq_printf(m, "\nGuC execbuf client @ %p:\n", guc.execbuf_client); + i915_guc_client_info(m, dev_priv, &client); + + /* Add more as required ... */ + + return 0; +} + +static int i915_guc_log_dump(struct seq_file *m, void *data) +{ + struct drm_info_node *node = m->private; + struct drm_device *dev = node->minor->dev; + struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_gem_object *log_obj = dev_priv->guc.log_obj; + u32 *log; + int i = 0, pg; + + if (!log_obj) + return 0; + + for (pg = 0; pg < log_obj->base.size / PAGE_SIZE; pg++) { + log = kmap_atomic(i915_gem_object_get_page(log_obj, pg)); + + for (i = 0; i < PAGE_SIZE / sizeof(u32); i += 4) + seq_printf(m, "0x%08x 0x%08x 0x%08x 0x%08x\n", + *(log + i), *(log + i + 1), + *(log + i + 2), *(log + i + 3)); + + kunmap_atomic(log); + } + + seq_putc(m, '\n'); + + return 0; +} + static int i915_edp_psr_status(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; @@ -2680,11 +2830,13 @@ static void intel_crtc_info(struct seq_file *m, struct intel_crtc *intel_crtc) struct drm_device *dev = node->minor->dev; struct drm_crtc *crtc = &intel_crtc->base; struct intel_encoder *intel_encoder; + struct drm_plane_state *plane_state = crtc->primary->state; + struct drm_framebuffer *fb = plane_state->fb; - if (crtc->primary->fb) + if (fb) seq_printf(m, "\tfb: %d, pos: %dx%d, size: %dx%d\n", - crtc->primary->fb->base.id, crtc->x, crtc->y, - crtc->primary->fb->width, crtc->primary->fb->height); + fb->base.id, plane_state->src_x >> 16, + plane_state->src_y >> 16, fb->width, fb->height); else seq_puts(m, "\tprimary plane disabled\n"); for_each_encoder_on_crtc(dev, crtc, intel_encoder) @@ -2706,8 +2858,7 @@ static void intel_dp_info(struct seq_file *m, struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base); seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]); - seq_printf(m, "\taudio support: %s\n", intel_dp->has_audio ? "yes" : - "no"); + seq_printf(m, "\taudio support: %s\n", yesno(intel_dp->has_audio)); if (intel_encoder->type == INTEL_OUTPUT_EDP) intel_panel_info(m, &intel_connector->panel); } @@ -2718,8 +2869,7 @@ static void intel_hdmi_info(struct seq_file *m, struct intel_encoder *intel_encoder = intel_connector->encoder; struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&intel_encoder->base); - seq_printf(m, "\taudio support: %s\n", intel_hdmi->has_audio ? "yes" : - "no"); + seq_printf(m, "\taudio support: %s\n", yesno(intel_hdmi->has_audio)); } static void intel_lvds_info(struct seq_file *m, @@ -2769,7 +2919,7 @@ static bool cursor_active(struct drm_device *dev, int pipe) u32 state; if (IS_845G(dev) || IS_I865G(dev)) - state = I915_READ(_CURACNTR) & CURSOR_ENABLE; + state = I915_READ(CURCNTR(PIPE_A)) & CURSOR_ENABLE; else state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE; @@ -3007,7 +3157,7 @@ static int i915_ddb_info(struct seq_file *m, void *unused) skl_ddb_entry_size(entry)); } - entry = &ddb->cursor[pipe]; + entry = &ddb->plane[pipe][PLANE_CURSOR]; seq_printf(m, " %-13s%8u%8u%8u\n", "Cursor", entry->start, entry->end, skl_ddb_entry_size(entry)); } @@ -4807,7 +4957,7 @@ static void cherryview_sseu_device_status(struct drm_device *dev, struct sseu_dev_status *stat) { struct drm_i915_private *dev_priv = dev->dev_private; - const int ss_max = 2; + int ss_max = 2; int ss; u32 sig1[ss_max], sig2[ss_max]; @@ -4900,13 +5050,38 @@ static void gen9_sseu_device_status(struct drm_device *dev, } } +static void broadwell_sseu_device_status(struct drm_device *dev, + struct sseu_dev_status *stat) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + int s; + u32 slice_info = I915_READ(GEN8_GT_SLICE_INFO); + + stat->slice_total = hweight32(slice_info & GEN8_LSLICESTAT_MASK); + + if (stat->slice_total) { + stat->subslice_per_slice = INTEL_INFO(dev)->subslice_per_slice; + stat->subslice_total = stat->slice_total * + stat->subslice_per_slice; + stat->eu_per_subslice = INTEL_INFO(dev)->eu_per_subslice; + stat->eu_total = stat->eu_per_subslice * stat->subslice_total; + + /* subtract fused off EU(s) from enabled slice(s) */ + for (s = 0; s < stat->slice_total; s++) { + u8 subslice_7eu = INTEL_INFO(dev)->subslice_7eu[s]; + + stat->eu_total -= hweight8(subslice_7eu); + } + } +} + static int i915_sseu_status(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; struct sseu_dev_status stat; - if ((INTEL_INFO(dev)->gen < 8) || IS_BROADWELL(dev)) + if (INTEL_INFO(dev)->gen < 8) return -ENODEV; seq_puts(m, "SSEU Device Info\n"); @@ -4931,6 +5106,8 @@ static int i915_sseu_status(struct seq_file *m, void *unused) memset(&stat, 0, sizeof(stat)); if (IS_CHERRYVIEW(dev)) { cherryview_sseu_device_status(dev, &stat); + } else if (IS_BROADWELL(dev)) { + broadwell_sseu_device_status(dev, &stat); } else if (INTEL_INFO(dev)->gen >= 9) { gen9_sseu_device_status(dev, &stat); } @@ -5033,6 +5210,9 @@ static const struct drm_info_list i915_debugfs_list[] = { {"i915_gem_hws_bsd", i915_hws_info, 0, (void *)VCS}, {"i915_gem_hws_vebox", i915_hws_info, 0, (void *)VECS}, {"i915_gem_batch_pool", i915_gem_batch_pool_info, 0}, + {"i915_guc_info", i915_guc_info, 0}, + {"i915_guc_load_status", i915_guc_load_status_info, 0}, + {"i915_guc_log_dump", i915_guc_log_dump, 0}, {"i915_frequency_info", i915_frequency_info, 0}, {"i915_hangcheck_info", i915_hangcheck_info, 0}, {"i915_drpc_info", i915_drpc_info, 0}, diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 990f656e6ab051eda034dd2cf24045de7813cd36..b4741d121a744f67b95f1d4af95fd0518e1ddf4f 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -75,7 +75,7 @@ static int i915_getparam(struct drm_device *dev, void *data, value = 1; break; case I915_PARAM_NUM_FENCES_AVAIL: - value = dev_priv->num_fence_regs - dev_priv->fence_reg_start; + value = dev_priv->num_fence_regs; break; case I915_PARAM_HAS_OVERLAY: value = dev_priv->overlay ? 1 : 0; @@ -183,35 +183,6 @@ static int i915_getparam(struct drm_device *dev, void *data, return 0; } -static int i915_setparam(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - drm_i915_setparam_t *param = data; - - switch (param->param) { - case I915_SETPARAM_USE_MI_BATCHBUFFER_START: - case I915_SETPARAM_TEX_LRU_LOG_GRANULARITY: - case I915_SETPARAM_ALLOW_BATCHBUFFER: - /* Reject all old ums/dri params. */ - return -ENODEV; - - case I915_SETPARAM_NUM_USED_FENCES: - if (param->value > dev_priv->num_fence_regs || - param->value < 0) - return -EINVAL; - /* Userspace can use first N regs */ - dev_priv->fence_reg_start = param->value; - break; - default: - DRM_DEBUG_DRIVER("unknown parameter %d\n", - param->param); - return -EINVAL; - } - - return 0; -} - static int i915_get_bridge_dev(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -364,12 +335,12 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_ dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; /* i915 resume handler doesn't set to D0 */ pci_set_power_state(dev->pdev, PCI_D0); - i915_resume_legacy(dev); + i915_resume_switcheroo(dev); dev->switch_power_state = DRM_SWITCH_POWER_ON; } else { pr_err("switched off\n"); dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; - i915_suspend_legacy(dev, pmm); + i915_suspend_switcheroo(dev, pmm); dev->switch_power_state = DRM_SWITCH_POWER_OFF; } } @@ -435,6 +406,8 @@ static int i915_load_modeset_init(struct drm_device *dev) * working irqs for e.g. gmbus and dp aux transfers. */ intel_modeset_init(dev); + intel_guc_ucode_init(dev); + ret = i915_gem_init(dev); if (ret) goto cleanup_irq; @@ -476,6 +449,7 @@ static int i915_load_modeset_init(struct drm_device *dev) i915_gem_context_fini(dev); mutex_unlock(&dev->struct_mutex); cleanup_irq: + intel_guc_ucode_fini(dev); drm_irq_uninstall(dev); cleanup_gem_stolen: i915_gem_cleanup_stolen(dev); @@ -623,17 +597,6 @@ static void gen9_sseu_info_init(struct drm_device *dev) u32 fuse2, s_enable, ss_disable, eu_disable; u8 eu_mask = 0xff; - /* - * BXT has a single slice. BXT also has at most 6 EU per subslice, - * and therefore only the lowest 6 bits of the 8-bit EU disable - * fields are valid. - */ - if (IS_BROXTON(dev)) { - s_max = 1; - eu_max = 6; - eu_mask = 0x3f; - } - info = (struct intel_device_info *)&dev_priv->info; fuse2 = I915_READ(GEN8_FUSE2); s_enable = (fuse2 & GEN8_F2_S_ENA_MASK) >> @@ -705,6 +668,82 @@ static void gen9_sseu_info_init(struct drm_device *dev) info->has_eu_pg = (info->eu_per_subslice > 2); } +static void broadwell_sseu_info_init(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_device_info *info; + const int s_max = 3, ss_max = 3, eu_max = 8; + int s, ss; + u32 fuse2, eu_disable[s_max], s_enable, ss_disable; + + fuse2 = I915_READ(GEN8_FUSE2); + s_enable = (fuse2 & GEN8_F2_S_ENA_MASK) >> GEN8_F2_S_ENA_SHIFT; + ss_disable = (fuse2 & GEN8_F2_SS_DIS_MASK) >> GEN8_F2_SS_DIS_SHIFT; + + eu_disable[0] = I915_READ(GEN8_EU_DISABLE0) & GEN8_EU_DIS0_S0_MASK; + eu_disable[1] = (I915_READ(GEN8_EU_DISABLE0) >> GEN8_EU_DIS0_S1_SHIFT) | + ((I915_READ(GEN8_EU_DISABLE1) & GEN8_EU_DIS1_S1_MASK) << + (32 - GEN8_EU_DIS0_S1_SHIFT)); + eu_disable[2] = (I915_READ(GEN8_EU_DISABLE1) >> GEN8_EU_DIS1_S2_SHIFT) | + ((I915_READ(GEN8_EU_DISABLE2) & GEN8_EU_DIS2_S2_MASK) << + (32 - GEN8_EU_DIS1_S2_SHIFT)); + + + info = (struct intel_device_info *)&dev_priv->info; + info->slice_total = hweight32(s_enable); + + /* + * The subslice disable field is global, i.e. it applies + * to each of the enabled slices. + */ + info->subslice_per_slice = ss_max - hweight32(ss_disable); + info->subslice_total = info->slice_total * info->subslice_per_slice; + + /* + * Iterate through enabled slices and subslices to + * count the total enabled EU. + */ + for (s = 0; s < s_max; s++) { + if (!(s_enable & (0x1 << s))) + /* skip disabled slice */ + continue; + + for (ss = 0; ss < ss_max; ss++) { + u32 n_disabled; + + if (ss_disable & (0x1 << ss)) + /* skip disabled subslice */ + continue; + + n_disabled = hweight8(eu_disable[s] >> (ss * eu_max)); + + /* + * Record which subslices have 7 EUs. + */ + if (eu_max - n_disabled == 7) + info->subslice_7eu[s] |= 1 << ss; + + info->eu_total += eu_max - n_disabled; + } + } + + /* + * BDW is expected to always have a uniform distribution of EU across + * subslices with the exception that any one EU in any one subslice may + * be fused off for die recovery. + */ + info->eu_per_subslice = info->subslice_total ? + DIV_ROUND_UP(info->eu_total, info->subslice_total) : 0; + + /* + * BDW supports slice power gating on devices with more than + * one slice. + */ + info->has_slice_pg = (info->slice_total > 1); + info->has_subslice_pg = 0; + info->has_eu_pg = 0; +} + /* * Determine various intel_device_info fields at runtime. * @@ -775,6 +814,8 @@ static void intel_device_info_runtime_init(struct drm_device *dev) /* Initialize slice/subslice/EU info */ if (IS_CHERRYVIEW(dev)) cherryview_sseu_info_init(dev); + else if (IS_BROADWELL(dev)) + broadwell_sseu_info_init(dev); else if (INTEL_INFO(dev)->gen >= 9) gen9_sseu_info_init(dev); @@ -791,6 +832,24 @@ static void intel_device_info_runtime_init(struct drm_device *dev) info->has_eu_pg ? "y" : "n"); } +static void intel_init_dpio(struct drm_i915_private *dev_priv) +{ + if (!IS_VALLEYVIEW(dev_priv)) + return; + + /* + * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C), + * CHV x1 PHY (DP/HDMI D) + * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C) + */ + if (IS_CHERRYVIEW(dev_priv)) { + DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2; + DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO; + } else { + DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO; + } +} + /** * i915_driver_load - setup chip and create an initial config * @dev: DRM device @@ -972,8 +1031,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) intel_setup_gmbus(dev); intel_opregion_setup(dev); - intel_setup_bios(dev); - i915_gem_load(dev); /* On the 945G/GM, the chipset reports the MSI capability on the @@ -992,6 +1049,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) intel_device_info_runtime_init(dev); + intel_init_dpio(dev_priv); + if (INTEL_INFO(dev)->num_pipes) { ret = drm_vblank_init(dev, INTEL_INFO(dev)->num_pipes); if (ret) @@ -1060,12 +1119,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) put_bridge: pci_dev_put(dev_priv->bridge_dev); free_priv: - if (dev_priv->requests) - kmem_cache_destroy(dev_priv->requests); - if (dev_priv->vmas) - kmem_cache_destroy(dev_priv->vmas); - if (dev_priv->objects) - kmem_cache_destroy(dev_priv->objects); + kmem_cache_destroy(dev_priv->requests); + kmem_cache_destroy(dev_priv->vmas); + kmem_cache_destroy(dev_priv->objects); kfree(dev_priv); return ret; } @@ -1112,6 +1168,10 @@ int i915_driver_unload(struct drm_device *dev) dev_priv->vbt.child_dev = NULL; dev_priv->vbt.child_dev_num = 0; } + kfree(dev_priv->vbt.sdvo_lvds_vbt_mode); + dev_priv->vbt.sdvo_lvds_vbt_mode = NULL; + kfree(dev_priv->vbt.lfp_lvds_vbt_mode); + dev_priv->vbt.lfp_lvds_vbt_mode = NULL; vga_switcheroo_unregister_client(dev->pdev); vga_client_register(dev->pdev, NULL, NULL, NULL); @@ -1128,6 +1188,7 @@ int i915_driver_unload(struct drm_device *dev) /* Flush any outstanding unpin_work. */ flush_workqueue(dev_priv->wq); + intel_guc_ucode_fini(dev); mutex_lock(&dev->struct_mutex); i915_gem_cleanup_ringbuffer(dev); i915_gem_context_fini(dev); @@ -1151,13 +1212,9 @@ int i915_driver_unload(struct drm_device *dev) if (dev_priv->regs != NULL) pci_iounmap(dev->pdev, dev_priv->regs); - if (dev_priv->requests) - kmem_cache_destroy(dev_priv->requests); - if (dev_priv->vmas) - kmem_cache_destroy(dev_priv->vmas); - if (dev_priv->objects) - kmem_cache_destroy(dev_priv->objects); - + kmem_cache_destroy(dev_priv->requests); + kmem_cache_destroy(dev_priv->vmas); + kmem_cache_destroy(dev_priv->objects); pci_dev_put(dev_priv->bridge_dev); kfree(dev_priv); @@ -1227,7 +1284,7 @@ const struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF_DRV(I915_IRQ_EMIT, drm_noop, DRM_AUTH), DRM_IOCTL_DEF_DRV(I915_IRQ_WAIT, drm_noop, DRM_AUTH), DRM_IOCTL_DEF_DRV(I915_GETPARAM, i915_getparam, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_SETPARAM, i915_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(I915_SETPARAM, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF_DRV(I915_ALLOC, drm_noop, DRM_AUTH), DRM_IOCTL_DEF_DRV(I915_FREE, drm_noop, DRM_AUTH), DRM_IOCTL_DEF_DRV(I915_INIT_HEAP, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), @@ -1237,41 +1294,41 @@ const struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF_DRV(I915_GET_VBLANK_PIPE, drm_noop, DRM_AUTH), DRM_IOCTL_DEF_DRV(I915_VBLANK_SWAP, drm_noop, DRM_AUTH), DRM_IOCTL_DEF_DRV(I915_HWS_ADDR, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_GETPARAM, i915_gem_context_getparam_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_SETPARAM, i915_gem_context_setparam_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH), + DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, 0), + DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW), + DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW), + DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER|DRM_CONTROL_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_GETPARAM, i915_gem_context_getparam_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_SETPARAM, i915_gem_context_setparam_ioctl, DRM_RENDER_ALLOW), }; int i915_max_ioctl = ARRAY_SIZE(i915_ioctls); diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index ab64d68388f232b543bf19c1726b44c7cd329eaa..760e0ce4aa26941c1ebd8d96706ccdbe3b7d7154 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -362,6 +362,7 @@ static const struct intel_device_info intel_skylake_info = { .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, .has_llc = 1, .has_ddi = 1, + .has_fpga_dbg = 1, .has_fbc = 1, GEN_DEFAULT_PIPEOFFSETS, IVB_CURSOR_OFFSETS, @@ -374,6 +375,7 @@ static const struct intel_device_info intel_skylake_gt3_info = { .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, .has_llc = 1, .has_ddi = 1, + .has_fpga_dbg = 1, .has_fbc = 1, GEN_DEFAULT_PIPEOFFSETS, IVB_CURSOR_OFFSETS, @@ -386,6 +388,7 @@ static const struct intel_device_info intel_broxton_info = { .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, .num_pipes = 3, .has_ddi = 1, + .has_fpga_dbg = 1, .has_fbc = 1, GEN_DEFAULT_PIPEOFFSETS, IVB_CURSOR_OFFSETS, @@ -440,6 +443,34 @@ static const struct pci_device_id pciidlist[] = { /* aka */ MODULE_DEVICE_TABLE(pci, pciidlist); +static enum intel_pch intel_virt_detect_pch(struct drm_device *dev) +{ + enum intel_pch ret = PCH_NOP; + + /* + * In a virtualized passthrough environment we can be in a + * setup where the ISA bridge is not able to be passed through. + * In this case, a south bridge can be emulated and we have to + * make an educated guess as to which PCH is really there. + */ + + if (IS_GEN5(dev)) { + ret = PCH_IBX; + DRM_DEBUG_KMS("Assuming Ibex Peak PCH\n"); + } else if (IS_GEN6(dev) || IS_IVYBRIDGE(dev)) { + ret = PCH_CPT; + DRM_DEBUG_KMS("Assuming CouarPoint PCH\n"); + } else if (IS_HASWELL(dev) || IS_BROADWELL(dev)) { + ret = PCH_LPT; + DRM_DEBUG_KMS("Assuming LynxPoint PCH\n"); + } else if (IS_SKYLAKE(dev)) { + ret = PCH_SPT; + DRM_DEBUG_KMS("Assuming SunrisePoint PCH\n"); + } + + return ret; +} + void intel_detect_pch(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -500,6 +531,8 @@ void intel_detect_pch(struct drm_device *dev) dev_priv->pch_type = PCH_SPT; DRM_DEBUG_KMS("Found SunrisePoint LP PCH\n"); WARN_ON(!IS_SKYLAKE(dev)); + } else if (id == INTEL_PCH_P2X_DEVICE_ID_TYPE) { + dev_priv->pch_type = intel_virt_detect_pch(dev); } else continue; @@ -605,6 +638,8 @@ static int i915_drm_suspend(struct drm_device *dev) return error; } + intel_guc_suspend(dev); + intel_suspend_gt_powersave(dev); /* @@ -679,7 +714,7 @@ static int i915_drm_suspend_late(struct drm_device *drm_dev, bool hibernation) return 0; } -int i915_suspend_legacy(struct drm_device *dev, pm_message_t state) +int i915_suspend_switcheroo(struct drm_device *dev, pm_message_t state) { int error; @@ -734,6 +769,8 @@ static int i915_drm_resume(struct drm_device *dev) } mutex_unlock(&dev->struct_mutex); + intel_guc_resume(dev); + intel_modeset_init_hw(dev); spin_lock_irq(&dev_priv->irq_lock); @@ -812,7 +849,7 @@ static int i915_drm_resume_early(struct drm_device *dev) return ret; } -int i915_resume_legacy(struct drm_device *dev) +int i915_resume_switcheroo(struct drm_device *dev) { int ret; @@ -1018,12 +1055,6 @@ static int skl_suspend_complete(struct drm_i915_private *dev_priv) { /* Enabling DC6 is not a hard requirement to enter runtime D3 */ - /* - * This is to ensure that CSR isn't identified as loaded before - * CSR-loading program is called during runtime-resume. - */ - intel_csr_load_status_set(dev_priv, FW_UNINITIALIZED); - skl_uninit_cdclk(dev_priv); return 0; @@ -1117,7 +1148,7 @@ static void vlv_save_gunit_s0ix_state(struct drm_i915_private *dev_priv) s->gfx_pend_tlb1 = I915_READ(GEN7_GFX_PEND_TLB1); for (i = 0; i < ARRAY_SIZE(s->lra_limits); i++) - s->lra_limits[i] = I915_READ(GEN7_LRA_LIMITS_BASE + i * 4); + s->lra_limits[i] = I915_READ(GEN7_LRA_LIMITS(i)); s->media_max_req_count = I915_READ(GEN7_MEDIA_MAX_REQ_COUNT); s->gfx_max_req_count = I915_READ(GEN7_GFX_MAX_REQ_COUNT); @@ -1161,7 +1192,7 @@ static void vlv_save_gunit_s0ix_state(struct drm_i915_private *dev_priv) s->pm_ier = I915_READ(GEN6_PMIER); for (i = 0; i < ARRAY_SIZE(s->gt_scratch); i++) - s->gt_scratch[i] = I915_READ(GEN7_GT_SCRATCH_BASE + i * 4); + s->gt_scratch[i] = I915_READ(GEN7_GT_SCRATCH(i)); /* GT SA CZ domain, 0x100000-0x138124 */ s->tilectl = I915_READ(TILECTL); @@ -1199,7 +1230,7 @@ static void vlv_restore_gunit_s0ix_state(struct drm_i915_private *dev_priv) I915_WRITE(GEN7_GFX_PEND_TLB1, s->gfx_pend_tlb1); for (i = 0; i < ARRAY_SIZE(s->lra_limits); i++) - I915_WRITE(GEN7_LRA_LIMITS_BASE + i * 4, s->lra_limits[i]); + I915_WRITE(GEN7_LRA_LIMITS(i), s->lra_limits[i]); I915_WRITE(GEN7_MEDIA_MAX_REQ_COUNT, s->media_max_req_count); I915_WRITE(GEN7_GFX_MAX_REQ_COUNT, s->gfx_max_req_count); @@ -1243,7 +1274,7 @@ static void vlv_restore_gunit_s0ix_state(struct drm_i915_private *dev_priv) I915_WRITE(GEN6_PMIER, s->pm_ier); for (i = 0; i < ARRAY_SIZE(s->gt_scratch); i++) - I915_WRITE(GEN7_GT_SCRATCH_BASE + i * 4, s->gt_scratch[i]); + I915_WRITE(GEN7_GT_SCRATCH(i), s->gt_scratch[i]); /* GT SA CZ domain, 0x100000-0x138124 */ I915_WRITE(TILECTL, s->tilectl); @@ -1473,6 +1504,8 @@ static int intel_runtime_suspend(struct device *device) i915_gem_release_all_mmaps(dev_priv); mutex_unlock(&dev->struct_mutex); + intel_guc_suspend(dev); + intel_suspend_gt_powersave(dev); intel_runtime_pm_disable_interrupts(dev_priv); @@ -1532,6 +1565,8 @@ static int intel_runtime_resume(struct device *device) intel_opregion_notify_adapter(dev, PCI_D0); dev_priv->pm.suspended = false; + intel_guc_resume(dev); + if (IS_GEN6(dev_priv)) intel_init_pch_refclk(dev); @@ -1552,6 +1587,15 @@ static int intel_runtime_resume(struct device *device) gen6_update_ring_freq(dev); intel_runtime_pm_enable_interrupts(dev_priv); + + /* + * On VLV/CHV display interrupts are part of the display + * power well, so hpd is reinitialized from there. For + * everyone else do it here. + */ + if (!IS_VALLEYVIEW(dev_priv)) + intel_hpd_init(dev_priv); + intel_enable_gt_powersave(dev); if (ret) @@ -1649,7 +1693,7 @@ static struct drm_driver driver = { */ .driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | DRIVER_PRIME | - DRIVER_RENDER, + DRIVER_RENDER | DRIVER_MODESET, .load = i915_driver_load, .unload = i915_driver_unload, .open = i915_driver_open, @@ -1658,10 +1702,6 @@ static struct drm_driver driver = { .postclose = i915_driver_postclose, .set_busid = drm_pci_set_busid, - /* Used in place of i915_pm_ops for non-DRIVER_MODESET */ - .suspend = i915_suspend_legacy, - .resume = i915_resume_legacy, - #if defined(CONFIG_DEBUG_FS) .debugfs_init = i915_debugfs_init, .debugfs_cleanup = i915_debugfs_cleanup, @@ -1704,7 +1744,6 @@ static int __init i915_init(void) * either the i915.modeset prarameter or by the * vga_text_mode_force boot option. */ - driver.driver_features |= DRIVER_MODESET; if (i915.modeset == 0) driver.driver_features &= ~DRIVER_MODESET; @@ -1715,18 +1754,12 @@ static int __init i915_init(void) #endif if (!(driver.driver_features & DRIVER_MODESET)) { - driver.get_vblank_timestamp = NULL; /* Silently fail loading to not upset userspace. */ DRM_DEBUG_DRIVER("KMS and UMS disabled.\n"); return 0; } - /* - * FIXME: Note that we're lying to the DRM core here so that we can get access - * to the atomic ioctl and the atomic properties. Only plane operations on - * a single CRTC will actually work. - */ - if (driver.driver_features & DRIVER_MODESET) + if (i915.nuclear_pageflip) driver.driver_features |= DRIVER_ATOMIC; return drm_pci_init(&driver, &i915_pci_driver); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 22dd7043c9efb428120406d2aa5f73d025dc97dd..95bb27de774f8fb2c5bb8cc83567a45eb83a8e43 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -50,13 +50,14 @@ #include #include #include +#include "intel_guc.h" /* General customization: */ #define DRIVER_NAME "i915" #define DRIVER_DESC "Intel Graphics" -#define DRIVER_DATE "20150731" +#define DRIVER_DATE "20151010" #undef WARN_ON /* Many gcc seem to no see through this and fall over :( */ @@ -67,11 +68,11 @@ BUILD_BUG_ON(__i915_warn_cond); \ WARN(__i915_warn_cond, "WARN_ON(" #x ")"); }) #else -#define WARN_ON(x) WARN((x), "WARN_ON(" #x ")") +#define WARN_ON(x) WARN((x), "WARN_ON(%s)", #x ) #endif #undef WARN_ON_ONCE -#define WARN_ON_ONCE(x) WARN_ONCE((x), "WARN_ON_ONCE(" #x ")") +#define WARN_ON_ONCE(x) WARN_ONCE((x), "WARN_ON_ONCE(%s)", #x ) #define MISSING_CASE(x) WARN(1, "Missing switch case (%lu) in %s\n", \ (long) (x), __func__); @@ -105,6 +106,11 @@ unlikely(__ret_warn_on); \ }) +static inline const char *yesno(bool v) +{ + return v ? "yes" : "no"; +} + enum pipe { INVALID_PIPE = -1, PIPE_A = 0, @@ -125,17 +131,17 @@ enum transcoder { #define transcoder_name(t) ((t) + 'A') /* - * This is the maximum (across all platforms) number of planes (primary + - * sprites) that can be active at the same time on one pipe. - * - * This value doesn't count the cursor plane. + * I915_MAX_PLANES in the enum below is the maximum (across all platforms) + * number of planes per CRTC. Not all platforms really have this many planes, + * which means some arrays of size I915_MAX_PLANES may have unused entries + * between the topmost sprite plane and the cursor plane. */ -#define I915_MAX_PLANES 4 - enum plane { PLANE_A = 0, PLANE_B, PLANE_C, + PLANE_CURSOR, + I915_MAX_PLANES, }; #define plane_name(p) ((p) + 'A') @@ -345,6 +351,8 @@ enum intel_dpll_id { /* hsw/bdw */ DPLL_ID_WRPLL1 = 0, DPLL_ID_WRPLL2 = 1, + DPLL_ID_SPLL = 2, + /* skl */ DPLL_ID_SKL_DPLL1 = 0, DPLL_ID_SKL_DPLL2 = 1, @@ -361,6 +369,7 @@ struct intel_dpll_hw_state { /* hsw, bdw */ uint32_t wrpll; + uint32_t spll; /* skl */ /* @@ -444,14 +453,14 @@ struct opregion_swsci; struct opregion_asle; struct intel_opregion { - struct opregion_header __iomem *header; - struct opregion_acpi __iomem *acpi; - struct opregion_swsci __iomem *swsci; + struct opregion_header *header; + struct opregion_acpi *acpi; + struct opregion_swsci *swsci; u32 swsci_gbda_sub_functions; u32 swsci_sbcb_sub_functions; - struct opregion_asle __iomem *asle; - void __iomem *vbt; - u32 __iomem *lid_state; + struct opregion_asle *asle; + void *vbt; + u32 *lid_state; struct work_struct asle_work; }; #define OPREGION_SIZE (8*1024) @@ -549,7 +558,7 @@ struct drm_i915_error_state { struct drm_i915_error_object { int page_count; - u32 gtt_offset; + u64 gtt_offset; u32 *pages[0]; } *ringbuffer, *batchbuffer, *wa_batchbuffer, *ctx, *hws_page; @@ -575,7 +584,7 @@ struct drm_i915_error_state { u32 size; u32 name; u32 rseqno[I915_NUM_RINGS], wseqno; - u32 gtt_offset; + u64 gtt_offset; u32 read_domains; u32 write_domain; s32 fence_reg:I915_MAX_NUM_FENCE_BITS; @@ -640,7 +649,7 @@ struct drm_i915_display_funcs { void (*crtc_disable)(struct drm_crtc *crtc); void (*audio_codec_enable)(struct drm_connector *connector, struct intel_encoder *encoder, - struct drm_display_mode *mode); + const struct drm_display_mode *adjusted_mode); void (*audio_codec_disable)(struct intel_encoder *encoder); void (*fdi_link_train)(struct drm_crtc *crtc); void (*init_clock_gating)(struct drm_device *dev); @@ -658,13 +667,6 @@ struct drm_i915_display_funcs { /* render clock increase/decrease */ /* display clock increase/decrease */ /* pll clock increase/decrease */ - - int (*setup_backlight)(struct intel_connector *connector, enum pipe pipe); - uint32_t (*get_backlight)(struct intel_connector *connector); - void (*set_backlight)(struct intel_connector *connector, - uint32_t level); - void (*disable_backlight)(struct intel_connector *connector); - void (*enable_backlight)(struct intel_connector *connector); }; enum forcewake_domain_id { @@ -882,7 +884,6 @@ struct intel_context { } legacy_hw_ctx; /* Execlists */ - bool rcs_initialized; struct { struct drm_i915_gem_object *state; struct intel_ringbuffer *ringbuf; @@ -941,6 +942,9 @@ struct i915_fbc { FBC_CHIP_DEFAULT, /* disabled by default on this chip */ FBC_ROTATION, /* rotation is not supported */ FBC_IN_DBG_MASTER, /* kernel debugger is active */ + FBC_BAD_STRIDE, /* stride is not supported */ + FBC_PIXEL_RATE, /* pixel rate is too big */ + FBC_PIXEL_FORMAT /* pixel format is invalid */ } no_fbc_reason; bool (*fbc_enabled)(struct drm_i915_private *dev_priv); @@ -1034,7 +1038,7 @@ struct i915_suspend_saved_registers { u32 saveMI_ARB_STATE; u32 saveSWF0[16]; u32 saveSWF1[16]; - u32 saveSWF2[3]; + u32 saveSWF3[3]; uint64_t saveFENCE[I915_MAX_NUM_FENCES]; u32 savePCH_PORT_HOTPLUG; u16 saveGCDGMBUS; @@ -1136,7 +1140,6 @@ struct intel_gen6_power_mgmt { u8 efficient_freq; /* AKA RPe. Pre-determined balanced frequency */ u8 rp1_freq; /* "less than" RP0 power/freqency */ u8 rp0_freq; /* Non-overclocked max frequency. */ - u32 cz_freq; u8 up_threshold; /* Current %busy required to uplock */ u8 down_threshold; /* Current %busy required to downclock */ @@ -1578,8 +1581,7 @@ static inline bool skl_ddb_entry_equal(const struct skl_ddb_entry *e1, struct skl_ddb_allocation { struct skl_ddb_entry pipe[I915_MAX_PIPES]; struct skl_ddb_entry plane[I915_MAX_PIPES][I915_MAX_PLANES]; /* packed/uv */ - struct skl_ddb_entry y_plane[I915_MAX_PIPES][I915_MAX_PLANES]; /* y-plane */ - struct skl_ddb_entry cursor[I915_MAX_PIPES]; + struct skl_ddb_entry y_plane[I915_MAX_PIPES][I915_MAX_PLANES]; }; struct skl_wm_values { @@ -1587,18 +1589,13 @@ struct skl_wm_values { struct skl_ddb_allocation ddb; uint32_t wm_linetime[I915_MAX_PIPES]; uint32_t plane[I915_MAX_PIPES][I915_MAX_PLANES][8]; - uint32_t cursor[I915_MAX_PIPES][8]; uint32_t plane_trans[I915_MAX_PIPES][I915_MAX_PLANES]; - uint32_t cursor_trans[I915_MAX_PIPES]; }; struct skl_wm_level { bool plane_en[I915_MAX_PLANES]; - bool cursor_en; uint16_t plane_res_b[I915_MAX_PLANES]; uint8_t plane_res_l[I915_MAX_PLANES]; - uint16_t cursor_res_b; - uint8_t cursor_res_l; }; /* @@ -1693,7 +1690,7 @@ struct i915_execbuffer_params { struct drm_file *file; uint32_t dispatch_flags; uint32_t args_batch_start_offset; - uint32_t batch_obj_vm_offset; + uint64_t batch_obj_vm_offset; struct intel_engine_cs *ring; struct drm_i915_gem_object *batch_obj; struct intel_context *ctx; @@ -1716,6 +1713,8 @@ struct drm_i915_private { struct i915_virtual_gpu vgpu; + struct intel_guc guc; + struct intel_csr csr; /* Display CSR-related protection */ @@ -1790,13 +1789,14 @@ struct drm_i915_private { struct mutex pps_mutex; struct drm_i915_fence_reg fence_regs[I915_MAX_NUM_FENCES]; /* assume 965 */ - int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */ int num_fence_regs; /* 8 on pre-965, 16 otherwise */ unsigned int fsb_freq, mem_freq, is_ddr3; unsigned int skl_boot_cdclk; unsigned int cdclk_freq, max_cdclk_freq; + unsigned int max_dotclk_freq; unsigned int hpll_freq; + unsigned int czclk_freq; /** * wq - Driver workqueue for GEM. @@ -1952,6 +1952,9 @@ struct drm_i915_private { bool edp_low_vswing; + /* perform PHY state sanity checks? */ + bool chv_phy_assert[2]; + /* * NOTE: This is the dri1/ums dungeon, don't add stuff here. Your patch * will be rejected. Instead look for a better place. @@ -1968,6 +1971,11 @@ static inline struct drm_i915_private *dev_to_i915(struct device *dev) return to_i915(dev_get_drvdata(dev)); } +static inline struct drm_i915_private *guc_to_i915(struct intel_guc *guc) +{ + return container_of(guc, struct drm_i915_private, guc); +} + /* Iterate over initialised rings */ #define for_each_ring(ring__, dev_priv__, i__) \ for ((i__) = 0; (i__) < I915_NUM_RINGS; (i__)++) \ @@ -2004,25 +2012,26 @@ struct drm_i915_gem_object_ops { /* * Frontbuffer tracking bits. Set in obj->frontbuffer_bits while a gem bo is - * considered to be the frontbuffer for the given plane interface-vise. This + * considered to be the frontbuffer for the given plane interface-wise. This * doesn't mean that the hw necessarily already scans it out, but that any * rendering (by the cpu or gpu) will land in the frontbuffer eventually. * * We have one bit per pipe and per scanout plane type. */ -#define INTEL_FRONTBUFFER_BITS_PER_PIPE 4 +#define INTEL_MAX_SPRITE_BITS_PER_PIPE 5 +#define INTEL_FRONTBUFFER_BITS_PER_PIPE 8 #define INTEL_FRONTBUFFER_BITS \ (INTEL_FRONTBUFFER_BITS_PER_PIPE * I915_MAX_PIPES) #define INTEL_FRONTBUFFER_PRIMARY(pipe) \ (1 << (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))) #define INTEL_FRONTBUFFER_CURSOR(pipe) \ - (1 << (1 +(INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))) -#define INTEL_FRONTBUFFER_SPRITE(pipe) \ - (1 << (2 +(INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))) + (1 << (1 + (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))) +#define INTEL_FRONTBUFFER_SPRITE(pipe, plane) \ + (1 << (2 + plane + (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))) #define INTEL_FRONTBUFFER_OVERLAY(pipe) \ - (1 << (3 +(INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))) + (1 << (2 + INTEL_MAX_SPRITE_BITS_PER_PIPE + (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)))) #define INTEL_FRONTBUFFER_ALL_MASK(pipe) \ - (0xf << (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))) + (0xff << (INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))) struct drm_i915_gem_object { struct drm_gem_object base; @@ -2480,6 +2489,11 @@ struct drm_i915_cmd_table { #define IS_SKL_ULX(dev) (INTEL_DEVID(dev) == 0x190E || \ INTEL_DEVID(dev) == 0x1915 || \ INTEL_DEVID(dev) == 0x191E) +#define IS_SKL_GT3(dev) (IS_SKYLAKE(dev) && \ + (INTEL_DEVID(dev) & 0x00F0) == 0x0020) +#define IS_SKL_GT4(dev) (IS_SKYLAKE(dev) && \ + (INTEL_DEVID(dev) & 0x00F0) == 0x0030) + #define IS_PRELIMINARY_HW(intel_info) ((intel_info)->is_preliminary) #define SKL_REVID_A0 (0x0) @@ -2491,7 +2505,7 @@ struct drm_i915_cmd_table { #define BXT_REVID_A0 (0x0) #define BXT_REVID_B0 (0x3) -#define BXT_REVID_C0 (0x6) +#define BXT_REVID_C0 (0x9) /* * The genX designation typically refers to the render engine, so render @@ -2525,7 +2539,8 @@ struct drm_i915_cmd_table { #define HAS_HW_CONTEXTS(dev) (INTEL_INFO(dev)->gen >= 6) #define HAS_LOGICAL_RING_CONTEXTS(dev) (INTEL_INFO(dev)->gen >= 8) #define USES_PPGTT(dev) (i915.enable_ppgtt) -#define USES_FULL_PPGTT(dev) (i915.enable_ppgtt == 2) +#define USES_FULL_PPGTT(dev) (i915.enable_ppgtt >= 2) +#define USES_FULL_48BIT_PPGTT(dev) (i915.enable_ppgtt == 3) #define HAS_OVERLAY(dev) (INTEL_INFO(dev)->has_overlay) #define OVERLAY_NEEDS_PHYSICAL(dev) (INTEL_INFO(dev)->overlay_needs_physical) @@ -2569,7 +2584,10 @@ struct drm_i915_cmd_table { #define HAS_RC6(dev) (INTEL_INFO(dev)->gen >= 6) #define HAS_RC6p(dev) (INTEL_INFO(dev)->gen == 6 || IS_IVYBRIDGE(dev)) -#define HAS_CSR(dev) (IS_SKYLAKE(dev)) +#define HAS_CSR(dev) (IS_GEN9(dev)) + +#define HAS_GUC_UCODE(dev) (IS_GEN9(dev)) +#define HAS_GUC_SCHED(dev) (IS_GEN9(dev)) #define HAS_RESOURCE_STREAMER(dev) (IS_HASWELL(dev) || \ INTEL_INFO(dev)->gen >= 8) @@ -2585,10 +2603,12 @@ struct drm_i915_cmd_table { #define INTEL_PCH_LPT_LP_DEVICE_ID_TYPE 0x9c00 #define INTEL_PCH_SPT_DEVICE_ID_TYPE 0xA100 #define INTEL_PCH_SPT_LP_DEVICE_ID_TYPE 0x9D00 +#define INTEL_PCH_P2X_DEVICE_ID_TYPE 0x7100 #define INTEL_PCH_TYPE(dev) (__I915__(dev)->pch_type) #define HAS_PCH_SPT(dev) (INTEL_PCH_TYPE(dev) == PCH_SPT) #define HAS_PCH_LPT(dev) (INTEL_PCH_TYPE(dev) == PCH_LPT) +#define HAS_PCH_LPT_LP(dev) (__I915__(dev)->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) #define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT) #define HAS_PCH_IBX(dev) (INTEL_PCH_TYPE(dev) == PCH_IBX) #define HAS_PCH_NOP(dev) (INTEL_PCH_TYPE(dev) == PCH_NOP) @@ -2608,8 +2628,8 @@ struct drm_i915_cmd_table { extern const struct drm_ioctl_desc i915_ioctls[]; extern int i915_max_ioctl; -extern int i915_suspend_legacy(struct drm_device *dev, pm_message_t state); -extern int i915_resume_legacy(struct drm_device *dev); +extern int i915_suspend_switcheroo(struct drm_device *dev, pm_message_t state); +extern int i915_resume_switcheroo(struct drm_device *dev); /* i915_params.c */ struct i915_params { @@ -2642,6 +2662,7 @@ struct i915_params { int use_mmio_flip; int mmio_debug; bool verbose_state_checks; + bool nuclear_pageflip; int edp_vswing; }; extern struct i915_params i915 __read_mostly; @@ -2721,6 +2742,9 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, void valleyview_enable_display_irqs(struct drm_i915_private *dev_priv); void valleyview_disable_display_irqs(struct drm_i915_private *dev_priv); +void i915_hotplug_interrupt_update(struct drm_i915_private *dev_priv, + uint32_t mask, + uint32_t bits); void ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask); void @@ -2788,8 +2812,6 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, size_t size); struct drm_i915_gem_object *i915_gem_object_create_from_data( struct drm_device *dev, const void *data, size_t size); -void i915_init_vm(struct drm_i915_private *dev_priv, - struct i915_address_space *vm); void i915_gem_free_object(struct drm_gem_object *obj); void i915_gem_vma_destroy(struct i915_vma *vma); @@ -2800,6 +2822,8 @@ void i915_gem_vma_destroy(struct i915_vma *vma); #define PIN_OFFSET_BIAS (1<<3) #define PIN_USER (1<<4) #define PIN_UPDATE (1<<5) +#define PIN_ZONE_4G (1<<6) +#define PIN_HIGH (1<<7) #define PIN_OFFSET_MASK (~4095) int __must_check i915_gem_object_pin(struct drm_i915_gem_object *obj, @@ -2815,6 +2839,11 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj, int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level, u32 flags); int __must_check i915_vma_unbind(struct i915_vma *vma); +/* + * BEWARE: Do not use the function below unless you can _absolutely_ + * _guarantee_ VMA in question is _not in use_ anywhere. + */ +int __must_check __i915_vma_unbind_no_wait(struct i915_vma *vma); int i915_gem_object_put_pages(struct drm_i915_gem_object *obj); void i915_gem_release_all_mmaps(struct drm_i915_private *dev_priv); void i915_gem_release_mmap(struct drm_i915_gem_object *obj); @@ -2991,13 +3020,11 @@ struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev, struct dma_buf *i915_gem_prime_export(struct drm_device *dev, struct drm_gem_object *gem_obj, int flags); -unsigned long -i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o, - const struct i915_ggtt_view *view); -unsigned long -i915_gem_obj_offset(struct drm_i915_gem_object *o, - struct i915_address_space *vm); -static inline unsigned long +u64 i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o, + const struct i915_ggtt_view *view); +u64 i915_gem_obj_offset(struct drm_i915_gem_object *o, + struct i915_address_space *vm); +static inline u64 i915_gem_obj_ggtt_offset(struct drm_i915_gem_object *o) { return i915_gem_obj_ggtt_offset_view(o, &i915_ggtt_view_normal); @@ -3145,7 +3172,6 @@ int __must_check i915_gem_evict_something(struct drm_device *dev, unsigned long end, unsigned flags); int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle); -int i915_gem_evict_everything(struct drm_device *dev); /* belongs in i915_gem_gtt.h */ static inline void i915_gem_chipset_flush(struct drm_device *dev) @@ -3158,6 +3184,10 @@ static inline void i915_gem_chipset_flush(struct drm_device *dev) int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv, struct drm_mm_node *node, u64 size, unsigned alignment); +int i915_gem_stolen_insert_node_in_range(struct drm_i915_private *dev_priv, + struct drm_mm_node *node, u64 size, + unsigned alignment, u64 start, + u64 end); void i915_gem_stolen_remove_node(struct drm_i915_private *dev_priv, struct drm_mm_node *node); int i915_gem_init_stolen(struct drm_device *dev); @@ -3172,11 +3202,12 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, /* i915_gem_shrinker.c */ unsigned long i915_gem_shrink(struct drm_i915_private *dev_priv, - long target, + unsigned long target, unsigned flags); #define I915_SHRINK_PURGEABLE 0x1 #define I915_SHRINK_UNBOUND 0x2 #define I915_SHRINK_BOUND 0x4 +#define I915_SHRINK_ACTIVE 0x8 unsigned long i915_gem_shrink_all(struct drm_i915_private *dev_priv); void i915_gem_shrinker_init(struct drm_i915_private *dev_priv); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 4d631a94648194957512d096e89da0e5242bd822..91bb1fc27420f5a58f9fc2ca962a4b452f9cb7e6 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1005,12 +1005,14 @@ i915_gem_shmem_pwrite(struct drm_device *dev, if (!needs_clflush_after && obj->base.write_domain != I915_GEM_DOMAIN_CPU) { if (i915_gem_clflush_object(obj, obj->pin_display)) - i915_gem_chipset_flush(dev); + needs_clflush_after = true; } } if (needs_clflush_after) i915_gem_chipset_flush(dev); + else + obj->cache_dirty = true; intel_fb_obj_flush(obj, false, ORIGIN_CPU); return ret; @@ -1711,8 +1713,8 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data, /** * i915_gem_fault - fault a page into the GTT - * vma: VMA in question - * vmf: fault info + * @vma: VMA in question + * @vmf: fault info * * The fault handler is set up by drm_gem_mmap() when a object is GTT mapped * from userspace. The fault handler takes care of binding the object to @@ -2214,9 +2216,8 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj) * Fail silently without starting the shrinker */ mapping = file_inode(obj->base.filp)->i_mapping; - gfp = mapping_gfp_mask(mapping); - gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD; - gfp &= ~(__GFP_IO | __GFP_WAIT); + gfp = mapping_gfp_constraint(mapping, ~(__GFP_IO | __GFP_RECLAIM)); + gfp |= __GFP_NORETRY | __GFP_NOWARN; sg = st->sgl; st->nents = 0; for (i = 0; i < page_count; i++) { @@ -3206,7 +3207,7 @@ static void i915_gem_object_finish_gtt(struct drm_i915_gem_object *obj) old_write_domain); } -int i915_vma_unbind(struct i915_vma *vma) +static int __i915_vma_unbind(struct i915_vma *vma, bool wait) { struct drm_i915_gem_object *obj = vma->obj; struct drm_i915_private *dev_priv = obj->base.dev->dev_private; @@ -3225,13 +3226,11 @@ int i915_vma_unbind(struct i915_vma *vma) BUG_ON(obj->pages == NULL); - ret = i915_gem_object_wait_rendering(obj, false); - if (ret) - return ret; - /* Continue on if we fail due to EIO, the GPU is hung so we - * should be safe and we need to cleanup or else we might - * cause memory corruption through use-after-free. - */ + if (wait) { + ret = i915_gem_object_wait_rendering(obj, false); + if (ret) + return ret; + } if (i915_is_ggtt(vma->vm) && vma->ggtt_view.type == I915_GGTT_VIEW_NORMAL) { @@ -3276,6 +3275,16 @@ int i915_vma_unbind(struct i915_vma *vma) return 0; } +int i915_vma_unbind(struct i915_vma *vma) +{ + return __i915_vma_unbind(vma, true); +} + +int __i915_vma_unbind_no_wait(struct i915_vma *vma) +{ + return __i915_vma_unbind(vma, false); +} + int i915_gpu_idle(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -3355,11 +3364,10 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj, { struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 size, fence_size, fence_alignment, unfenced_alignment; - u64 start = - flags & PIN_OFFSET_BIAS ? flags & PIN_OFFSET_MASK : 0; - u64 end = - flags & PIN_MAPPABLE ? dev_priv->gtt.mappable_end : vm->total; + u32 fence_alignment, unfenced_alignment; + u32 search_flag, alloc_flag; + u64 start, end; + u64 size, fence_size; struct i915_vma *vma; int ret; @@ -3399,6 +3407,13 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj, size = flags & PIN_MAPPABLE ? fence_size : obj->base.size; } + start = flags & PIN_OFFSET_BIAS ? flags & PIN_OFFSET_MASK : 0; + end = vm->total; + if (flags & PIN_MAPPABLE) + end = min_t(u64, end, dev_priv->gtt.mappable_end); + if (flags & PIN_ZONE_4G) + end = min_t(u64, end, (1ULL << 32)); + if (alignment == 0) alignment = flags & PIN_MAPPABLE ? fence_alignment : unfenced_alignment; @@ -3414,7 +3429,7 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj, * attempt to find space. */ if (size > end) { - DRM_DEBUG("Attempting to bind an object (view type=%u) larger than the aperture: size=%u > %s aperture=%llu\n", + DRM_DEBUG("Attempting to bind an object (view type=%u) larger than the aperture: size=%llu > %s aperture=%llu\n", ggtt_view ? ggtt_view->type : 0, size, flags & PIN_MAPPABLE ? "mappable" : "total", @@ -3434,13 +3449,21 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object *obj, if (IS_ERR(vma)) goto err_unpin; + if (flags & PIN_HIGH) { + search_flag = DRM_MM_SEARCH_BELOW; + alloc_flag = DRM_MM_CREATE_TOP; + } else { + search_flag = DRM_MM_SEARCH_DEFAULT; + alloc_flag = DRM_MM_CREATE_DEFAULT; + } + search_free: ret = drm_mm_insert_node_in_range_generic(&vm->mm, &vma->node, size, alignment, obj->cache_level, start, end, - DRM_MM_SEARCH_DEFAULT, - DRM_MM_CREATE_DEFAULT); + search_flag, + alloc_flag); if (ret) { ret = i915_gem_evict_something(dev, vm, size, alignment, obj->cache_level, @@ -3633,59 +3656,117 @@ i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write) return 0; } +/** + * Changes the cache-level of an object across all VMA. + * + * After this function returns, the object will be in the new cache-level + * across all GTT and the contents of the backing storage will be coherent, + * with respect to the new cache-level. In order to keep the backing storage + * coherent for all users, we only allow a single cache level to be set + * globally on the object and prevent it from being changed whilst the + * hardware is reading from the object. That is if the object is currently + * on the scanout it will be set to uncached (or equivalent display + * cache coherency) and all non-MOCS GPU access will also be uncached so + * that all direct access to the scanout remains coherent. + */ int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj, enum i915_cache_level cache_level) { struct drm_device *dev = obj->base.dev; struct i915_vma *vma, *next; - int ret; + bool bound = false; + int ret = 0; if (obj->cache_level == cache_level) - return 0; - - if (i915_gem_obj_is_pinned(obj)) { - DRM_DEBUG("can not change the cache level of pinned objects\n"); - return -EBUSY; - } + goto out; + /* Inspect the list of currently bound VMA and unbind any that would + * be invalid given the new cache-level. This is principally to + * catch the issue of the CS prefetch crossing page boundaries and + * reading an invalid PTE on older architectures. + */ list_for_each_entry_safe(vma, next, &obj->vma_list, vma_link) { + if (!drm_mm_node_allocated(&vma->node)) + continue; + + if (vma->pin_count) { + DRM_DEBUG("can not change the cache level of pinned objects\n"); + return -EBUSY; + } + if (!i915_gem_valid_gtt_space(vma, cache_level)) { ret = i915_vma_unbind(vma); if (ret) return ret; - } + } else + bound = true; } - if (i915_gem_obj_bound_any(obj)) { + /* We can reuse the existing drm_mm nodes but need to change the + * cache-level on the PTE. We could simply unbind them all and + * rebind with the correct cache-level on next use. However since + * we already have a valid slot, dma mapping, pages etc, we may as + * rewrite the PTE in the belief that doing so tramples upon less + * state and so involves less work. + */ + if (bound) { + /* Before we change the PTE, the GPU must not be accessing it. + * If we wait upon the object, we know that all the bound + * VMA are no longer active. + */ ret = i915_gem_object_wait_rendering(obj, false); if (ret) return ret; - i915_gem_object_finish_gtt(obj); - - /* Before SandyBridge, you could not use tiling or fence - * registers with snooped memory, so relinquish any fences - * currently pointing to our region in the aperture. - */ - if (INTEL_INFO(dev)->gen < 6) { + if (!HAS_LLC(dev) && cache_level != I915_CACHE_NONE) { + /* Access to snoopable pages through the GTT is + * incoherent and on some machines causes a hard + * lockup. Relinquish the CPU mmaping to force + * userspace to refault in the pages and we can + * then double check if the GTT mapping is still + * valid for that pointer access. + */ + i915_gem_release_mmap(obj); + + /* As we no longer need a fence for GTT access, + * we can relinquish it now (and so prevent having + * to steal a fence from someone else on the next + * fence request). Note GPU activity would have + * dropped the fence as all snoopable access is + * supposed to be linear. + */ ret = i915_gem_object_put_fence(obj); if (ret) return ret; + } else { + /* We either have incoherent backing store and + * so no GTT access or the architecture is fully + * coherent. In such cases, existing GTT mmaps + * ignore the cache bit in the PTE and we can + * rewrite it without confusing the GPU or having + * to force userspace to fault back in its mmaps. + */ } - list_for_each_entry(vma, &obj->vma_list, vma_link) - if (drm_mm_node_allocated(&vma->node)) { - ret = i915_vma_bind(vma, cache_level, - PIN_UPDATE); - if (ret) - return ret; - } + list_for_each_entry(vma, &obj->vma_list, vma_link) { + if (!drm_mm_node_allocated(&vma->node)) + continue; + + ret = i915_vma_bind(vma, cache_level, PIN_UPDATE); + if (ret) + return ret; + } } list_for_each_entry(vma, &obj->vma_list, vma_link) vma->node.color = cache_level; obj->cache_level = cache_level; +out: + /* Flush the dirty CPU caches to the backing storage so that the + * object is now coherent at its new cache level (with respect + * to the access domain). + */ if (obj->cache_dirty && obj->base.write_domain != I915_GEM_DOMAIN_CPU && cpu_write_needs_clflush(obj)) { @@ -3728,6 +3809,7 @@ int i915_gem_get_caching_ioctl(struct drm_device *dev, void *data, int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data, struct drm_file *file) { + struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_caching *args = data; struct drm_i915_gem_object *obj; enum i915_cache_level level; @@ -3738,6 +3820,15 @@ int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data, level = I915_CACHE_NONE; break; case I915_CACHING_CACHED: + /* + * Due to a HW issue on BXT A stepping, GPU stores via a + * snooped mapping may leave stale data in a corresponding CPU + * cacheline, whereas normally such cachelines would get + * invalidated. + */ + if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) + return -ENODEV; + level = I915_CACHE_LLC; break; case I915_CACHING_DISPLAY: @@ -3747,9 +3838,11 @@ int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data, return -EINVAL; } + intel_runtime_pm_get(dev_priv); + ret = i915_mutex_lock_interruptible(dev); if (ret) - return ret; + goto rpm_put; obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (&obj->base == NULL) { @@ -3762,6 +3855,9 @@ int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data, drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); +rpm_put: + intel_runtime_pm_put(dev_priv); + return ret; } @@ -4011,15 +4107,13 @@ i915_gem_object_do_pin(struct drm_i915_gem_object *obj, return -EBUSY; if (i915_vma_misplaced(vma, alignment, flags)) { - unsigned long offset; - offset = ggtt_view ? i915_gem_obj_ggtt_offset_view(obj, ggtt_view) : - i915_gem_obj_offset(obj, vm); WARN(vma->pin_count, "bo is already pinned in %s with incorrect alignment:" - " offset=%lx, req.alignment=%x, req.map_and_fenceable=%d," + " offset=%08x %08x, req.alignment=%x, req.map_and_fenceable=%d," " obj->map_and_fenceable=%d\n", ggtt_view ? "ggtt" : "ppgtt", - offset, + upper_32_bits(vma->node.start), + lower_32_bits(vma->node.start), alignment, !!(flags & PIN_MAPPABLE), obj->map_and_fenceable); @@ -4526,22 +4620,6 @@ void i915_gem_init_swizzling(struct drm_device *dev) BUG(); } -static bool -intel_enable_blt(struct drm_device *dev) -{ - if (!HAS_BLT(dev)) - return false; - - /* The blitter was dysfunctional on early prototypes */ - if (IS_GEN6(dev) && dev->pdev->revision < 8) { - DRM_INFO("BLT not supported on this pre-production hardware;" - " graphics performance will be degraded.\n"); - return false; - } - - return true; -} - static void init_unused_ring(struct drm_device *dev, u32 base) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -4584,7 +4662,7 @@ int i915_gem_init_rings(struct drm_device *dev) goto cleanup_render_ring; } - if (intel_enable_blt(dev)) { + if (HAS_BLT(dev)) { ret = intel_init_blt_ring_buffer(dev); if (ret) goto cleanup_bsd_ring; @@ -4602,14 +4680,8 @@ int i915_gem_init_rings(struct drm_device *dev) goto cleanup_vebox_ring; } - ret = i915_gem_set_seqno(dev, ((u32)~0 - 0x1000)); - if (ret) - goto cleanup_bsd2_ring; - return 0; -cleanup_bsd2_ring: - intel_cleanup_ring_buffer(&dev_priv->ring[VCS2]); cleanup_vebox_ring: intel_cleanup_ring_buffer(&dev_priv->ring[VECS]); cleanup_blt_ring: @@ -4679,6 +4751,33 @@ i915_gem_init_hw(struct drm_device *dev) goto out; } + /* We can't enable contexts until all firmware is loaded */ + if (HAS_GUC_UCODE(dev)) { + ret = intel_guc_ucode_load(dev); + if (ret) { + /* + * If we got an error and GuC submission is enabled, map + * the error to -EIO so the GPU will be declared wedged. + * OTOH, if we didn't intend to use the GuC anyway, just + * discard the error and carry on. + */ + DRM_ERROR("Failed to initialize GuC, error %d%s\n", ret, + i915.enable_guc_submission ? "" : + " (ignored)"); + ret = i915.enable_guc_submission ? -EIO : 0; + if (ret) + goto out; + } + } + + /* + * Increment the next seqno by 0x100 so we have a visible break + * on re-initialisation + */ + ret = i915_gem_set_seqno(dev, dev_priv->next_seqno+0x100); + if (ret) + goto out; + /* Now it is safe to go back round and do everything else: */ for_each_ring(ring, dev_priv, i) { struct drm_i915_gem_request *req; @@ -4816,18 +4915,6 @@ init_ring_lists(struct intel_engine_cs *ring) INIT_LIST_HEAD(&ring->request_list); } -void i915_init_vm(struct drm_i915_private *dev_priv, - struct i915_address_space *vm) -{ - if (!i915_is_ggtt(vm)) - drm_mm_init(&vm->mm, vm->start, vm->total); - vm->dev = dev_priv->dev; - INIT_LIST_HEAD(&vm->active_list); - INIT_LIST_HEAD(&vm->inactive_list); - INIT_LIST_HEAD(&vm->global_link); - list_add_tail(&vm->global_link, &dev_priv->vm_list); -} - void i915_gem_load(struct drm_device *dev) { @@ -4851,8 +4938,6 @@ i915_gem_load(struct drm_device *dev) NULL); INIT_LIST_HEAD(&dev_priv->vm_list); - i915_init_vm(dev_priv, &dev_priv->gtt.base); - INIT_LIST_HEAD(&dev_priv->context_list); INIT_LIST_HEAD(&dev_priv->mm.unbound_list); INIT_LIST_HEAD(&dev_priv->mm.bound_list); @@ -4880,6 +4965,14 @@ i915_gem_load(struct drm_device *dev) dev_priv->num_fence_regs = I915_READ(vgtif_reg(avail_rs.fence_num)); + /* + * Set initial sequence number for requests. + * Using this number allows the wraparound to happen early, + * catching any obvious problems. + */ + dev_priv->next_seqno = ((u32)~0 - 0x1100); + dev_priv->last_seqno = ((u32)~0 - 0x1101); + /* Initialize fence registers to zero */ INIT_LIST_HEAD(&dev_priv->mm.fence_list); i915_gem_restore_fences(dev); @@ -4949,9 +5042,9 @@ int i915_gem_open(struct drm_device *dev, struct drm_file *file) /** * i915_gem_track_fb - update frontbuffer tracking - * old: current GEM buffer for the frontbuffer slots - * new: new GEM buffer for the frontbuffer slots - * frontbuffer_bits: bitmask of frontbuffer slots + * @old: current GEM buffer for the frontbuffer slots + * @new: new GEM buffer for the frontbuffer slots + * @frontbuffer_bits: bitmask of frontbuffer slots * * This updates the frontbuffer tracking bits @frontbuffer_bits by clearing them * from @old and setting them in @new. Both @old and @new can be NULL. @@ -4974,9 +5067,8 @@ void i915_gem_track_fb(struct drm_i915_gem_object *old, } /* All the new VM stuff */ -unsigned long -i915_gem_obj_offset(struct drm_i915_gem_object *o, - struct i915_address_space *vm) +u64 i915_gem_obj_offset(struct drm_i915_gem_object *o, + struct i915_address_space *vm) { struct drm_i915_private *dev_priv = o->base.dev->dev_private; struct i915_vma *vma; @@ -4996,9 +5088,8 @@ i915_gem_obj_offset(struct drm_i915_gem_object *o, return -1; } -unsigned long -i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o, - const struct i915_ggtt_view *view) +u64 i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o, + const struct i915_ggtt_view *view) { struct i915_address_space *ggtt = i915_obj_to_ggtt(o); struct i915_vma *vma; diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 8e893b354bccdfb5205dea4b4e3559d02225fe54..8c688a5f1589316b3f303d9a5b90857af7e112f8 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -133,6 +133,23 @@ static int get_context_size(struct drm_device *dev) return ret; } +static void i915_gem_context_clean(struct intel_context *ctx) +{ + struct i915_hw_ppgtt *ppgtt = ctx->ppgtt; + struct i915_vma *vma, *next; + + if (!ppgtt) + return; + + WARN_ON(!list_empty(&ppgtt->base.active_list)); + + list_for_each_entry_safe(vma, next, &ppgtt->base.inactive_list, + mm_list) { + if (WARN_ON(__i915_vma_unbind_no_wait(vma))) + break; + } +} + void i915_gem_context_free(struct kref *ctx_ref) { struct intel_context *ctx = container_of(ctx_ref, typeof(*ctx), ref); @@ -142,6 +159,13 @@ void i915_gem_context_free(struct kref *ctx_ref) if (i915.enable_execlists) intel_lr_context_free(ctx); + /* + * This context is going away and we need to remove all VMAs still + * around. This is to handle imported shared objects for which + * destructor did not run when their handles were closed. + */ + i915_gem_context_clean(ctx); + i915_ppgtt_put(ctx->ppgtt); if (ctx->legacy_hw_ctx.rcs_state) @@ -332,6 +356,13 @@ int i915_gem_context_init(struct drm_device *dev) if (WARN_ON(dev_priv->ring[RCS].default_context)) return 0; + if (intel_vgpu_active(dev) && HAS_LOGICAL_RING_CONTEXTS(dev)) { + if (!i915.enable_execlists) { + DRM_INFO("Only EXECLIST mode is supported in vgpu.\n"); + return -EINVAL; + } + } + if (i915.enable_execlists) { /* NB: intentionally left blank. We will allocate our own * backing objects as we need them, thank you very much */ diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index d09e35ed9c9aa5f80e784397b0b799c5833ab64c..d71a133ceff5a25e87aa2888b45609577ce34939 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -237,48 +237,3 @@ int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle) return 0; } - -/** - * i915_gem_evict_everything - Try to evict all objects - * @dev: Device to evict objects for - * - * This functions tries to evict all gem objects from all address spaces. Used - * by the shrinker as a last-ditch effort and for suspend, before releasing the - * backing storage of all unbound objects. - */ -int -i915_gem_evict_everything(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct i915_address_space *vm, *v; - bool lists_empty = true; - int ret; - - list_for_each_entry(vm, &dev_priv->vm_list, global_link) { - lists_empty = (list_empty(&vm->inactive_list) && - list_empty(&vm->active_list)); - if (!lists_empty) - lists_empty = false; - } - - if (lists_empty) - return -ENOSPC; - - trace_i915_gem_evict_everything(dev); - - /* The gpu_idle will flush everything in the write domain to the - * active list. Then we must move everything off the active list - * with retire requests. - */ - ret = i915_gpu_idle(dev); - if (ret) - return ret; - - i915_gem_retire_requests(dev); - - /* Having flushed everything, unbind() should never raise an error */ - list_for_each_entry_safe(vm, v, &dev_priv->vm_list, global_link) - WARN_ON(i915_gem_evict_vm(vm, false)); - - return 0; -} diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index a953d4975b8c08d237bac9aa4a7ecd3eaf29c28e..6ed7d63a0688384830894f4a455463bd7e9e060c 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -590,10 +590,17 @@ i915_gem_execbuffer_reserve_vma(struct i915_vma *vma, flags |= PIN_GLOBAL; if (!drm_mm_node_allocated(&vma->node)) { + /* Wa32bitGeneralStateOffset & Wa32bitInstructionBaseOffset, + * limit address to the first 4GBs for unflagged objects. + */ + if ((entry->flags & EXEC_OBJECT_SUPPORTS_48B_ADDRESS) == 0) + flags |= PIN_ZONE_4G; if (entry->flags & __EXEC_OBJECT_NEEDS_MAP) flags |= PIN_GLOBAL | PIN_MAPPABLE; if (entry->flags & __EXEC_OBJECT_NEEDS_BIAS) flags |= BATCH_OFFSET_BIAS | PIN_OFFSET_BIAS; + if ((flags & PIN_MAPPABLE) == 0) + flags |= PIN_HIGH; } ret = i915_gem_object_pin(obj, vma->vm, entry->alignment, flags); @@ -671,6 +678,10 @@ eb_vma_misplaced(struct i915_vma *vma) if (entry->flags & __EXEC_OBJECT_NEEDS_MAP && !obj->map_and_fenceable) return !only_mappable_for_reloc(entry->flags); + if ((entry->flags & EXEC_OBJECT_SUPPORTS_48B_ADDRESS) == 0 && + (vma->node.start + vma->node.size - 1) >> 32) + return true; + return false; } @@ -934,7 +945,21 @@ i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec) if (exec->flags & __I915_EXEC_UNKNOWN_FLAGS) return false; - return ((exec->batch_start_offset | exec->batch_len) & 0x7) == 0; + /* Kernel clipping was a DRI1 misfeature */ + if (exec->num_cliprects || exec->cliprects_ptr) + return false; + + if (exec->DR4 == 0xffffffff) { + DRM_DEBUG("UXA submitting garbage DR4, fixing up\n"); + exec->DR4 = 0; + } + if (exec->DR1 || exec->DR4) + return false; + + if ((exec->batch_start_offset | exec->batch_len) & 0x7) + return false; + + return true; } static int @@ -1009,7 +1034,7 @@ i915_gem_validate_context(struct drm_device *dev, struct drm_file *file, } if (i915.enable_execlists && !ctx->engine[ring->id].state) { - int ret = intel_lr_context_deferred_create(ctx, ring); + int ret = intel_lr_context_deferred_alloc(ctx, ring); if (ret) { DRM_DEBUG("Could not create LRC %u: %d\n", ctx_id, ret); return ERR_PTR(ret); @@ -1098,47 +1123,6 @@ i915_reset_gen7_sol_offsets(struct drm_device *dev, return 0; } -static int -i915_emit_box(struct drm_i915_gem_request *req, - struct drm_clip_rect *box, - int DR1, int DR4) -{ - struct intel_engine_cs *ring = req->ring; - int ret; - - if (box->y2 <= box->y1 || box->x2 <= box->x1 || - box->y2 <= 0 || box->x2 <= 0) { - DRM_ERROR("Bad box %d,%d..%d,%d\n", - box->x1, box->y1, box->x2, box->y2); - return -EINVAL; - } - - if (INTEL_INFO(ring->dev)->gen >= 4) { - ret = intel_ring_begin(req, 4); - if (ret) - return ret; - - intel_ring_emit(ring, GFX_OP_DRAWRECT_INFO_I965); - intel_ring_emit(ring, (box->x1 & 0xffff) | box->y1 << 16); - intel_ring_emit(ring, ((box->x2 - 1) & 0xffff) | (box->y2 - 1) << 16); - intel_ring_emit(ring, DR4); - } else { - ret = intel_ring_begin(req, 6); - if (ret) - return ret; - - intel_ring_emit(ring, GFX_OP_DRAWRECT_INFO); - intel_ring_emit(ring, DR1); - intel_ring_emit(ring, (box->x1 & 0xffff) | box->y1 << 16); - intel_ring_emit(ring, ((box->x2 - 1) & 0xffff) | (box->y2 - 1) << 16); - intel_ring_emit(ring, DR4); - intel_ring_emit(ring, 0); - } - intel_ring_advance(ring); - - return 0; -} - static struct drm_i915_gem_object* i915_gem_execbuffer_parse(struct intel_engine_cs *ring, struct drm_i915_gem_exec_object2 *shadow_exec_entry, @@ -1197,65 +1181,21 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params, struct drm_i915_gem_execbuffer2 *args, struct list_head *vmas) { - struct drm_clip_rect *cliprects = NULL; struct drm_device *dev = params->dev; struct intel_engine_cs *ring = params->ring; struct drm_i915_private *dev_priv = dev->dev_private; u64 exec_start, exec_len; int instp_mode; u32 instp_mask; - int i, ret = 0; - - if (args->num_cliprects != 0) { - if (ring != &dev_priv->ring[RCS]) { - DRM_DEBUG("clip rectangles are only valid with the render ring\n"); - return -EINVAL; - } - - if (INTEL_INFO(dev)->gen >= 5) { - DRM_DEBUG("clip rectangles are only valid on pre-gen5\n"); - return -EINVAL; - } - - if (args->num_cliprects > UINT_MAX / sizeof(*cliprects)) { - DRM_DEBUG("execbuf with %u cliprects\n", - args->num_cliprects); - return -EINVAL; - } - - cliprects = kcalloc(args->num_cliprects, - sizeof(*cliprects), - GFP_KERNEL); - if (cliprects == NULL) { - ret = -ENOMEM; - goto error; - } - - if (copy_from_user(cliprects, - to_user_ptr(args->cliprects_ptr), - sizeof(*cliprects)*args->num_cliprects)) { - ret = -EFAULT; - goto error; - } - } else { - if (args->DR4 == 0xffffffff) { - DRM_DEBUG("UXA submitting garbage DR4, fixing up\n"); - args->DR4 = 0; - } - - if (args->DR1 || args->DR4 || args->cliprects_ptr) { - DRM_DEBUG("0 cliprects but dirt in cliprects fields\n"); - return -EINVAL; - } - } + int ret; ret = i915_gem_execbuffer_move_to_gpu(params->request, vmas); if (ret) - goto error; + return ret; ret = i915_switch_context(params->request); if (ret) - goto error; + return ret; WARN(params->ctx->ppgtt && params->ctx->ppgtt->pd_dirty_rings & (1<id), "%s didn't clear reload\n", ring->name); @@ -1268,22 +1208,19 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params, case I915_EXEC_CONSTANTS_REL_SURFACE: if (instp_mode != 0 && ring != &dev_priv->ring[RCS]) { DRM_DEBUG("non-0 rel constants mode on non-RCS\n"); - ret = -EINVAL; - goto error; + return -EINVAL; } if (instp_mode != dev_priv->relative_constants_mode) { if (INTEL_INFO(dev)->gen < 4) { DRM_DEBUG("no rel constants on pre-gen4\n"); - ret = -EINVAL; - goto error; + return -EINVAL; } if (INTEL_INFO(dev)->gen > 5 && instp_mode == I915_EXEC_CONSTANTS_REL_SURFACE) { DRM_DEBUG("rel surface constants mode invalid on gen5+\n"); - ret = -EINVAL; - goto error; + return -EINVAL; } /* The HW changed the meaning on this bit on gen6 */ @@ -1293,15 +1230,14 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params, break; default: DRM_DEBUG("execbuf with unknown constants: %d\n", instp_mode); - ret = -EINVAL; - goto error; + return -EINVAL; } if (ring == &dev_priv->ring[RCS] && - instp_mode != dev_priv->relative_constants_mode) { + instp_mode != dev_priv->relative_constants_mode) { ret = intel_ring_begin(params->request, 4); if (ret) - goto error; + return ret; intel_ring_emit(ring, MI_NOOP); intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1)); @@ -1315,42 +1251,25 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params, if (args->flags & I915_EXEC_GEN7_SOL_RESET) { ret = i915_reset_gen7_sol_offsets(dev, params->request); if (ret) - goto error; + return ret; } exec_len = args->batch_len; exec_start = params->batch_obj_vm_offset + params->args_batch_start_offset; - if (cliprects) { - for (i = 0; i < args->num_cliprects; i++) { - ret = i915_emit_box(params->request, &cliprects[i], - args->DR1, args->DR4); - if (ret) - goto error; - - ret = ring->dispatch_execbuffer(params->request, - exec_start, exec_len, - params->dispatch_flags); - if (ret) - goto error; - } - } else { - ret = ring->dispatch_execbuffer(params->request, - exec_start, exec_len, - params->dispatch_flags); - if (ret) - return ret; - } + ret = ring->dispatch_execbuffer(params->request, + exec_start, exec_len, + params->dispatch_flags); + if (ret) + return ret; trace_i915_gem_ring_dispatch(params->request, params->dispatch_flags); i915_gem_execbuffer_move_to_active(vmas, params->request); i915_gem_execbuffer_retire_commands(params); -error: - kfree(cliprects); - return ret; + return 0; } /** diff --git a/drivers/gpu/drm/i915/i915_gem_fence.c b/drivers/gpu/drm/i915/i915_gem_fence.c index af1f8c461060ffb06b82969db0ceb82f7b490986..40a10b25956c2a26fc75500d2e10a77b639e43fb 100644 --- a/drivers/gpu/drm/i915/i915_gem_fence.c +++ b/drivers/gpu/drm/i915/i915_gem_fence.c @@ -59,19 +59,19 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg, struct drm_i915_gem_object *obj) { struct drm_i915_private *dev_priv = dev->dev_private; - int fence_reg; + int fence_reg_lo, fence_reg_hi; int fence_pitch_shift; if (INTEL_INFO(dev)->gen >= 6) { - fence_reg = FENCE_REG_SANDYBRIDGE_0; - fence_pitch_shift = SANDYBRIDGE_FENCE_PITCH_SHIFT; + fence_reg_lo = FENCE_REG_GEN6_LO(reg); + fence_reg_hi = FENCE_REG_GEN6_HI(reg); + fence_pitch_shift = GEN6_FENCE_PITCH_SHIFT; } else { - fence_reg = FENCE_REG_965_0; + fence_reg_lo = FENCE_REG_965_LO(reg); + fence_reg_hi = FENCE_REG_965_HI(reg); fence_pitch_shift = I965_FENCE_PITCH_SHIFT; } - fence_reg += reg * 8; - /* To w/a incoherency with non-atomic 64-bit register updates, * we split the 64-bit update into two 32-bit writes. In order * for a partial fence not to be evaluated between writes, we @@ -81,8 +81,8 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg, * For extra levels of paranoia, we make sure each step lands * before applying the next step. */ - I915_WRITE(fence_reg, 0); - POSTING_READ(fence_reg); + I915_WRITE(fence_reg_lo, 0); + POSTING_READ(fence_reg_lo); if (obj) { u32 size = i915_gem_obj_ggtt_size(obj); @@ -103,14 +103,14 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg, val |= 1 << I965_FENCE_TILING_Y_SHIFT; val |= I965_FENCE_REG_VALID; - I915_WRITE(fence_reg + 4, val >> 32); - POSTING_READ(fence_reg + 4); + I915_WRITE(fence_reg_hi, val >> 32); + POSTING_READ(fence_reg_hi); - I915_WRITE(fence_reg + 0, val); - POSTING_READ(fence_reg); + I915_WRITE(fence_reg_lo, val); + POSTING_READ(fence_reg_lo); } else { - I915_WRITE(fence_reg + 4, 0); - POSTING_READ(fence_reg + 4); + I915_WRITE(fence_reg_hi, 0); + POSTING_READ(fence_reg_hi); } } @@ -128,7 +128,7 @@ static void i915_write_fence_reg(struct drm_device *dev, int reg, WARN((i915_gem_obj_ggtt_offset(obj) & ~I915_FENCE_START_MASK) || (size & -size) != size || (i915_gem_obj_ggtt_offset(obj) & (size - 1)), - "object 0x%08lx [fenceable? %d] not 1M or pot-size (0x%08x) aligned\n", + "object 0x%08llx [fenceable? %d] not 1M or pot-size (0x%08x) aligned\n", i915_gem_obj_ggtt_offset(obj), obj->map_and_fenceable, size); if (obj->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev)) @@ -149,13 +149,8 @@ static void i915_write_fence_reg(struct drm_device *dev, int reg, } else val = 0; - if (reg < 8) - reg = FENCE_REG_830_0 + reg * 4; - else - reg = FENCE_REG_945_8 + (reg - 8) * 4; - - I915_WRITE(reg, val); - POSTING_READ(reg); + I915_WRITE(FENCE_REG(reg), val); + POSTING_READ(FENCE_REG(reg)); } static void i830_write_fence_reg(struct drm_device *dev, int reg, @@ -171,7 +166,7 @@ static void i830_write_fence_reg(struct drm_device *dev, int reg, WARN((i915_gem_obj_ggtt_offset(obj) & ~I830_FENCE_START_MASK) || (size & -size) != size || (i915_gem_obj_ggtt_offset(obj) & (size - 1)), - "object 0x%08lx not 512K or pot-size 0x%08x aligned\n", + "object 0x%08llx not 512K or pot-size 0x%08x aligned\n", i915_gem_obj_ggtt_offset(obj), size); pitch_val = obj->stride / 128; @@ -186,8 +181,8 @@ static void i830_write_fence_reg(struct drm_device *dev, int reg, } else val = 0; - I915_WRITE(FENCE_REG_830_0 + reg * 4, val); - POSTING_READ(FENCE_REG_830_0 + reg * 4); + I915_WRITE(FENCE_REG(reg), val); + POSTING_READ(FENCE_REG(reg)); } inline static bool i915_gem_object_needs_mb(struct drm_i915_gem_object *obj) @@ -322,7 +317,7 @@ i915_find_fence_reg(struct drm_device *dev) /* First try to find a free reg */ avail = NULL; - for (i = dev_priv->fence_reg_start; i < dev_priv->num_fence_regs; i++) { + for (i = 0; i < dev_priv->num_fence_regs; i++) { reg = &dev_priv->fence_regs[i]; if (!reg->obj) return reg; diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 96054a560f4f8da59f40a1fc532013a1b7c5b374..43f35d12b677606d43b96cedc3cae476067946ab 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -204,6 +204,9 @@ static gen8_pde_t gen8_pde_encode(const dma_addr_t addr, return pde; } +#define gen8_pdpe_encode gen8_pde_encode +#define gen8_pml4e_encode gen8_pde_encode + static gen6_pte_t snb_pte_encode(dma_addr_t addr, enum i915_cache_level level, bool valid, u32 unused) @@ -522,6 +525,127 @@ static void gen8_initialize_pd(struct i915_address_space *vm, fill_px(vm->dev, pd, scratch_pde); } +static int __pdp_init(struct drm_device *dev, + struct i915_page_directory_pointer *pdp) +{ + size_t pdpes = I915_PDPES_PER_PDP(dev); + + pdp->used_pdpes = kcalloc(BITS_TO_LONGS(pdpes), + sizeof(unsigned long), + GFP_KERNEL); + if (!pdp->used_pdpes) + return -ENOMEM; + + pdp->page_directory = kcalloc(pdpes, sizeof(*pdp->page_directory), + GFP_KERNEL); + if (!pdp->page_directory) { + kfree(pdp->used_pdpes); + /* the PDP might be the statically allocated top level. Keep it + * as clean as possible */ + pdp->used_pdpes = NULL; + return -ENOMEM; + } + + return 0; +} + +static void __pdp_fini(struct i915_page_directory_pointer *pdp) +{ + kfree(pdp->used_pdpes); + kfree(pdp->page_directory); + pdp->page_directory = NULL; +} + +static struct +i915_page_directory_pointer *alloc_pdp(struct drm_device *dev) +{ + struct i915_page_directory_pointer *pdp; + int ret = -ENOMEM; + + WARN_ON(!USES_FULL_48BIT_PPGTT(dev)); + + pdp = kzalloc(sizeof(*pdp), GFP_KERNEL); + if (!pdp) + return ERR_PTR(-ENOMEM); + + ret = __pdp_init(dev, pdp); + if (ret) + goto fail_bitmap; + + ret = setup_px(dev, pdp); + if (ret) + goto fail_page_m; + + return pdp; + +fail_page_m: + __pdp_fini(pdp); +fail_bitmap: + kfree(pdp); + + return ERR_PTR(ret); +} + +static void free_pdp(struct drm_device *dev, + struct i915_page_directory_pointer *pdp) +{ + __pdp_fini(pdp); + if (USES_FULL_48BIT_PPGTT(dev)) { + cleanup_px(dev, pdp); + kfree(pdp); + } +} + +static void gen8_initialize_pdp(struct i915_address_space *vm, + struct i915_page_directory_pointer *pdp) +{ + gen8_ppgtt_pdpe_t scratch_pdpe; + + scratch_pdpe = gen8_pdpe_encode(px_dma(vm->scratch_pd), I915_CACHE_LLC); + + fill_px(vm->dev, pdp, scratch_pdpe); +} + +static void gen8_initialize_pml4(struct i915_address_space *vm, + struct i915_pml4 *pml4) +{ + gen8_ppgtt_pml4e_t scratch_pml4e; + + scratch_pml4e = gen8_pml4e_encode(px_dma(vm->scratch_pdp), + I915_CACHE_LLC); + + fill_px(vm->dev, pml4, scratch_pml4e); +} + +static void +gen8_setup_page_directory(struct i915_hw_ppgtt *ppgtt, + struct i915_page_directory_pointer *pdp, + struct i915_page_directory *pd, + int index) +{ + gen8_ppgtt_pdpe_t *page_directorypo; + + if (!USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) + return; + + page_directorypo = kmap_px(pdp); + page_directorypo[index] = gen8_pdpe_encode(px_dma(pd), I915_CACHE_LLC); + kunmap_px(ppgtt, page_directorypo); +} + +static void +gen8_setup_page_directory_pointer(struct i915_hw_ppgtt *ppgtt, + struct i915_pml4 *pml4, + struct i915_page_directory_pointer *pdp, + int index) +{ + gen8_ppgtt_pml4e_t *pagemap = kmap_px(pml4); + + WARN_ON(!USES_FULL_48BIT_PPGTT(ppgtt->base.dev)); + pagemap[index] = gen8_pml4e_encode(px_dma(pdp), I915_CACHE_LLC); + kunmap_px(ppgtt, pagemap); +} + /* Broadwell Page Directory Pointer Descriptors */ static int gen8_write_pdp(struct drm_i915_gem_request *req, unsigned entry, @@ -547,8 +671,8 @@ static int gen8_write_pdp(struct drm_i915_gem_request *req, return 0; } -static int gen8_mm_switch(struct i915_hw_ppgtt *ppgtt, - struct drm_i915_gem_request *req) +static int gen8_legacy_mm_switch(struct i915_hw_ppgtt *ppgtt, + struct drm_i915_gem_request *req) { int i, ret; @@ -563,31 +687,38 @@ static int gen8_mm_switch(struct i915_hw_ppgtt *ppgtt, return 0; } -static void gen8_ppgtt_clear_range(struct i915_address_space *vm, - uint64_t start, - uint64_t length, - bool use_scratch) +static int gen8_48b_mm_switch(struct i915_hw_ppgtt *ppgtt, + struct drm_i915_gem_request *req) +{ + return gen8_write_pdp(req, 0, px_dma(&ppgtt->pml4)); +} + +static void gen8_ppgtt_clear_pte_range(struct i915_address_space *vm, + struct i915_page_directory_pointer *pdp, + uint64_t start, + uint64_t length, + gen8_pte_t scratch_pte) { struct i915_hw_ppgtt *ppgtt = container_of(vm, struct i915_hw_ppgtt, base); - gen8_pte_t *pt_vaddr, scratch_pte; - unsigned pdpe = start >> GEN8_PDPE_SHIFT & GEN8_PDPE_MASK; - unsigned pde = start >> GEN8_PDE_SHIFT & GEN8_PDE_MASK; - unsigned pte = start >> GEN8_PTE_SHIFT & GEN8_PTE_MASK; + gen8_pte_t *pt_vaddr; + unsigned pdpe = gen8_pdpe_index(start); + unsigned pde = gen8_pde_index(start); + unsigned pte = gen8_pte_index(start); unsigned num_entries = length >> PAGE_SHIFT; unsigned last_pte, i; - scratch_pte = gen8_pte_encode(px_dma(ppgtt->base.scratch_page), - I915_CACHE_LLC, use_scratch); + if (WARN_ON(!pdp)) + return; while (num_entries) { struct i915_page_directory *pd; struct i915_page_table *pt; - if (WARN_ON(!ppgtt->pdp.page_directory[pdpe])) + if (WARN_ON(!pdp->page_directory[pdpe])) break; - pd = ppgtt->pdp.page_directory[pdpe]; + pd = pdp->page_directory[pdpe]; if (WARN_ON(!pd->page_table[pde])) break; @@ -612,45 +743,69 @@ static void gen8_ppgtt_clear_range(struct i915_address_space *vm, pte = 0; if (++pde == I915_PDES) { - pdpe++; + if (++pdpe == I915_PDPES_PER_PDP(vm->dev)) + break; pde = 0; } } } -static void gen8_ppgtt_insert_entries(struct i915_address_space *vm, - struct sg_table *pages, - uint64_t start, - enum i915_cache_level cache_level, u32 unused) +static void gen8_ppgtt_clear_range(struct i915_address_space *vm, + uint64_t start, + uint64_t length, + bool use_scratch) +{ + struct i915_hw_ppgtt *ppgtt = + container_of(vm, struct i915_hw_ppgtt, base); + gen8_pte_t scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page), + I915_CACHE_LLC, use_scratch); + + if (!USES_FULL_48BIT_PPGTT(vm->dev)) { + gen8_ppgtt_clear_pte_range(vm, &ppgtt->pdp, start, length, + scratch_pte); + } else { + uint64_t templ4, pml4e; + struct i915_page_directory_pointer *pdp; + + gen8_for_each_pml4e(pdp, &ppgtt->pml4, start, length, templ4, pml4e) { + gen8_ppgtt_clear_pte_range(vm, pdp, start, length, + scratch_pte); + } + } +} + +static void +gen8_ppgtt_insert_pte_entries(struct i915_address_space *vm, + struct i915_page_directory_pointer *pdp, + struct sg_page_iter *sg_iter, + uint64_t start, + enum i915_cache_level cache_level) { struct i915_hw_ppgtt *ppgtt = container_of(vm, struct i915_hw_ppgtt, base); gen8_pte_t *pt_vaddr; - unsigned pdpe = start >> GEN8_PDPE_SHIFT & GEN8_PDPE_MASK; - unsigned pde = start >> GEN8_PDE_SHIFT & GEN8_PDE_MASK; - unsigned pte = start >> GEN8_PTE_SHIFT & GEN8_PTE_MASK; - struct sg_page_iter sg_iter; + unsigned pdpe = gen8_pdpe_index(start); + unsigned pde = gen8_pde_index(start); + unsigned pte = gen8_pte_index(start); pt_vaddr = NULL; - for_each_sg_page(pages->sgl, &sg_iter, pages->nents, 0) { - if (WARN_ON(pdpe >= GEN8_LEGACY_PDPES)) - break; - + while (__sg_page_iter_next(sg_iter)) { if (pt_vaddr == NULL) { - struct i915_page_directory *pd = ppgtt->pdp.page_directory[pdpe]; + struct i915_page_directory *pd = pdp->page_directory[pdpe]; struct i915_page_table *pt = pd->page_table[pde]; pt_vaddr = kmap_px(pt); } pt_vaddr[pte] = - gen8_pte_encode(sg_page_iter_dma_address(&sg_iter), + gen8_pte_encode(sg_page_iter_dma_address(sg_iter), cache_level, true); if (++pte == GEN8_PTES) { kunmap_px(ppgtt, pt_vaddr); pt_vaddr = NULL; if (++pde == I915_PDES) { - pdpe++; + if (++pdpe == I915_PDPES_PER_PDP(vm->dev)) + break; pde = 0; } pte = 0; @@ -661,6 +816,33 @@ static void gen8_ppgtt_insert_entries(struct i915_address_space *vm, kunmap_px(ppgtt, pt_vaddr); } +static void gen8_ppgtt_insert_entries(struct i915_address_space *vm, + struct sg_table *pages, + uint64_t start, + enum i915_cache_level cache_level, + u32 unused) +{ + struct i915_hw_ppgtt *ppgtt = + container_of(vm, struct i915_hw_ppgtt, base); + struct sg_page_iter sg_iter; + + __sg_page_iter_start(&sg_iter, pages->sgl, sg_nents(pages->sgl), 0); + + if (!USES_FULL_48BIT_PPGTT(vm->dev)) { + gen8_ppgtt_insert_pte_entries(vm, &ppgtt->pdp, &sg_iter, start, + cache_level); + } else { + struct i915_page_directory_pointer *pdp; + uint64_t templ4, pml4e; + uint64_t length = (uint64_t)pages->orig_nents << PAGE_SHIFT; + + gen8_for_each_pml4e(pdp, &ppgtt->pml4, start, length, templ4, pml4e) { + gen8_ppgtt_insert_pte_entries(vm, pdp, &sg_iter, + start, cache_level); + } + } +} + static void gen8_free_page_tables(struct drm_device *dev, struct i915_page_directory *pd) { @@ -699,8 +881,55 @@ static int gen8_init_scratch(struct i915_address_space *vm) return PTR_ERR(vm->scratch_pd); } + if (USES_FULL_48BIT_PPGTT(dev)) { + vm->scratch_pdp = alloc_pdp(dev); + if (IS_ERR(vm->scratch_pdp)) { + free_pd(dev, vm->scratch_pd); + free_pt(dev, vm->scratch_pt); + free_scratch_page(dev, vm->scratch_page); + return PTR_ERR(vm->scratch_pdp); + } + } + gen8_initialize_pt(vm, vm->scratch_pt); gen8_initialize_pd(vm, vm->scratch_pd); + if (USES_FULL_48BIT_PPGTT(dev)) + gen8_initialize_pdp(vm, vm->scratch_pdp); + + return 0; +} + +static int gen8_ppgtt_notify_vgt(struct i915_hw_ppgtt *ppgtt, bool create) +{ + enum vgt_g2v_type msg; + struct drm_device *dev = ppgtt->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + unsigned int offset = vgtif_reg(pdp0_lo); + int i; + + if (USES_FULL_48BIT_PPGTT(dev)) { + u64 daddr = px_dma(&ppgtt->pml4); + + I915_WRITE(offset, lower_32_bits(daddr)); + I915_WRITE(offset + 4, upper_32_bits(daddr)); + + msg = (create ? VGT_G2V_PPGTT_L4_PAGE_TABLE_CREATE : + VGT_G2V_PPGTT_L4_PAGE_TABLE_DESTROY); + } else { + for (i = 0; i < GEN8_LEGACY_PDPES; i++) { + u64 daddr = i915_page_dir_dma_addr(ppgtt, i); + + I915_WRITE(offset, lower_32_bits(daddr)); + I915_WRITE(offset + 4, upper_32_bits(daddr)); + + offset += 8; + } + + msg = (create ? VGT_G2V_PPGTT_L3_PAGE_TABLE_CREATE : + VGT_G2V_PPGTT_L3_PAGE_TABLE_DESTROY); + } + + I915_WRITE(vgtif_reg(g2v_notify), msg); return 0; } @@ -709,35 +938,65 @@ static void gen8_free_scratch(struct i915_address_space *vm) { struct drm_device *dev = vm->dev; + if (USES_FULL_48BIT_PPGTT(dev)) + free_pdp(dev, vm->scratch_pdp); free_pd(dev, vm->scratch_pd); free_pt(dev, vm->scratch_pt); free_scratch_page(dev, vm->scratch_page); } -static void gen8_ppgtt_cleanup(struct i915_address_space *vm) +static void gen8_ppgtt_cleanup_3lvl(struct drm_device *dev, + struct i915_page_directory_pointer *pdp) { - struct i915_hw_ppgtt *ppgtt = - container_of(vm, struct i915_hw_ppgtt, base); int i; - for_each_set_bit(i, ppgtt->pdp.used_pdpes, GEN8_LEGACY_PDPES) { - if (WARN_ON(!ppgtt->pdp.page_directory[i])) + for_each_set_bit(i, pdp->used_pdpes, I915_PDPES_PER_PDP(dev)) { + if (WARN_ON(!pdp->page_directory[i])) continue; - gen8_free_page_tables(ppgtt->base.dev, - ppgtt->pdp.page_directory[i]); - free_pd(ppgtt->base.dev, ppgtt->pdp.page_directory[i]); + gen8_free_page_tables(dev, pdp->page_directory[i]); + free_pd(dev, pdp->page_directory[i]); } + free_pdp(dev, pdp); +} + +static void gen8_ppgtt_cleanup_4lvl(struct i915_hw_ppgtt *ppgtt) +{ + int i; + + for_each_set_bit(i, ppgtt->pml4.used_pml4es, GEN8_PML4ES_PER_PML4) { + if (WARN_ON(!ppgtt->pml4.pdps[i])) + continue; + + gen8_ppgtt_cleanup_3lvl(ppgtt->base.dev, ppgtt->pml4.pdps[i]); + } + + cleanup_px(ppgtt->base.dev, &ppgtt->pml4); +} + +static void gen8_ppgtt_cleanup(struct i915_address_space *vm) +{ + struct i915_hw_ppgtt *ppgtt = + container_of(vm, struct i915_hw_ppgtt, base); + + if (intel_vgpu_active(vm->dev)) + gen8_ppgtt_notify_vgt(ppgtt, false); + + if (!USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) + gen8_ppgtt_cleanup_3lvl(ppgtt->base.dev, &ppgtt->pdp); + else + gen8_ppgtt_cleanup_4lvl(ppgtt); + gen8_free_scratch(vm); } /** * gen8_ppgtt_alloc_pagetabs() - Allocate page tables for VA range. - * @ppgtt: Master ppgtt structure. - * @pd: Page directory for this address range. + * @vm: Master vm structure. + * @pd: Page directory for this address range. * @start: Starting virtual address to begin allocations. - * @length Size of the allocations. + * @length: Size of the allocations. * @new_pts: Bitmap set by function with new allocations. Likely used by the * caller to free on error. * @@ -750,22 +1009,22 @@ static void gen8_ppgtt_cleanup(struct i915_address_space *vm) * * Return: 0 if success; negative error code otherwise. */ -static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt, +static int gen8_ppgtt_alloc_pagetabs(struct i915_address_space *vm, struct i915_page_directory *pd, uint64_t start, uint64_t length, unsigned long *new_pts) { - struct drm_device *dev = ppgtt->base.dev; + struct drm_device *dev = vm->dev; struct i915_page_table *pt; uint64_t temp; uint32_t pde; gen8_for_each_pde(pt, pd, start, length, temp, pde) { /* Don't reallocate page tables */ - if (pt) { + if (test_bit(pde, pd->used_pdes)) { /* Scratch is never allocated this way */ - WARN_ON(pt == ppgtt->base.scratch_pt); + WARN_ON(pt == vm->scratch_pt); continue; } @@ -773,9 +1032,10 @@ static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt, if (IS_ERR(pt)) goto unwind_out; - gen8_initialize_pt(&ppgtt->base, pt); + gen8_initialize_pt(vm, pt); pd->page_table[pde] = pt; __set_bit(pde, new_pts); + trace_i915_page_table_entry_alloc(vm, pde, start, GEN8_PDE_SHIFT); } return 0; @@ -789,11 +1049,11 @@ static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt, /** * gen8_ppgtt_alloc_page_directories() - Allocate page directories for VA range. - * @ppgtt: Master ppgtt structure. + * @vm: Master vm structure. * @pdp: Page directory pointer for this address range. * @start: Starting virtual address to begin allocations. - * @length Size of the allocations. - * @new_pds Bitmap set by function with new allocations. Likely used by the + * @length: Size of the allocations. + * @new_pds: Bitmap set by function with new allocations. Likely used by the * caller to free on error. * * Allocate the required number of page directories starting at the pde index of @@ -810,48 +1070,102 @@ static int gen8_ppgtt_alloc_pagetabs(struct i915_hw_ppgtt *ppgtt, * * Return: 0 if success; negative error code otherwise. */ -static int gen8_ppgtt_alloc_page_directories(struct i915_hw_ppgtt *ppgtt, - struct i915_page_directory_pointer *pdp, - uint64_t start, - uint64_t length, - unsigned long *new_pds) +static int +gen8_ppgtt_alloc_page_directories(struct i915_address_space *vm, + struct i915_page_directory_pointer *pdp, + uint64_t start, + uint64_t length, + unsigned long *new_pds) { - struct drm_device *dev = ppgtt->base.dev; + struct drm_device *dev = vm->dev; struct i915_page_directory *pd; uint64_t temp; uint32_t pdpe; + uint32_t pdpes = I915_PDPES_PER_PDP(dev); - WARN_ON(!bitmap_empty(new_pds, GEN8_LEGACY_PDPES)); + WARN_ON(!bitmap_empty(new_pds, pdpes)); gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) { - if (pd) + if (test_bit(pdpe, pdp->used_pdpes)) continue; pd = alloc_pd(dev); if (IS_ERR(pd)) goto unwind_out; - gen8_initialize_pd(&ppgtt->base, pd); + gen8_initialize_pd(vm, pd); pdp->page_directory[pdpe] = pd; __set_bit(pdpe, new_pds); + trace_i915_page_directory_entry_alloc(vm, pdpe, start, GEN8_PDPE_SHIFT); } return 0; unwind_out: - for_each_set_bit(pdpe, new_pds, GEN8_LEGACY_PDPES) + for_each_set_bit(pdpe, new_pds, pdpes) free_pd(dev, pdp->page_directory[pdpe]); return -ENOMEM; } -static void -free_gen8_temp_bitmaps(unsigned long *new_pds, unsigned long **new_pts) +/** + * gen8_ppgtt_alloc_page_dirpointers() - Allocate pdps for VA range. + * @vm: Master vm structure. + * @pml4: Page map level 4 for this address range. + * @start: Starting virtual address to begin allocations. + * @length: Size of the allocations. + * @new_pdps: Bitmap set by function with new allocations. Likely used by the + * caller to free on error. + * + * Allocate the required number of page directory pointers. Extremely similar to + * gen8_ppgtt_alloc_page_directories() and gen8_ppgtt_alloc_pagetabs(). + * The main difference is here we are limited by the pml4 boundary (instead of + * the page directory pointer). + * + * Return: 0 if success; negative error code otherwise. + */ +static int +gen8_ppgtt_alloc_page_dirpointers(struct i915_address_space *vm, + struct i915_pml4 *pml4, + uint64_t start, + uint64_t length, + unsigned long *new_pdps) { - int i; + struct drm_device *dev = vm->dev; + struct i915_page_directory_pointer *pdp; + uint64_t temp; + uint32_t pml4e; + + WARN_ON(!bitmap_empty(new_pdps, GEN8_PML4ES_PER_PML4)); + + gen8_for_each_pml4e(pdp, pml4, start, length, temp, pml4e) { + if (!test_bit(pml4e, pml4->used_pml4es)) { + pdp = alloc_pdp(dev); + if (IS_ERR(pdp)) + goto unwind_out; + + gen8_initialize_pdp(vm, pdp); + pml4->pdps[pml4e] = pdp; + __set_bit(pml4e, new_pdps); + trace_i915_page_directory_pointer_entry_alloc(vm, + pml4e, + start, + GEN8_PML4E_SHIFT); + } + } - for (i = 0; i < GEN8_LEGACY_PDPES; i++) - kfree(new_pts[i]); + return 0; + +unwind_out: + for_each_set_bit(pml4e, new_pdps, GEN8_PML4ES_PER_PML4) + free_pdp(dev, pml4->pdps[pml4e]); + + return -ENOMEM; +} + +static void +free_gen8_temp_bitmaps(unsigned long *new_pds, unsigned long *new_pts) +{ kfree(new_pts); kfree(new_pds); } @@ -861,28 +1175,20 @@ free_gen8_temp_bitmaps(unsigned long *new_pds, unsigned long **new_pts) */ static int __must_check alloc_gen8_temp_bitmaps(unsigned long **new_pds, - unsigned long ***new_pts) + unsigned long **new_pts, + uint32_t pdpes) { - int i; unsigned long *pds; - unsigned long **pts; + unsigned long *pts; - pds = kcalloc(BITS_TO_LONGS(GEN8_LEGACY_PDPES), sizeof(unsigned long), GFP_KERNEL); + pds = kcalloc(BITS_TO_LONGS(pdpes), sizeof(unsigned long), GFP_TEMPORARY); if (!pds) return -ENOMEM; - pts = kcalloc(GEN8_LEGACY_PDPES, sizeof(unsigned long *), GFP_KERNEL); - if (!pts) { - kfree(pds); - return -ENOMEM; - } - - for (i = 0; i < GEN8_LEGACY_PDPES; i++) { - pts[i] = kcalloc(BITS_TO_LONGS(I915_PDES), - sizeof(unsigned long), GFP_KERNEL); - if (!pts[i]) - goto err_out; - } + pts = kcalloc(pdpes, BITS_TO_LONGS(I915_PDES) * sizeof(unsigned long), + GFP_TEMPORARY); + if (!pts) + goto err_out; *new_pds = pds; *new_pts = pts; @@ -904,18 +1210,21 @@ static void mark_tlbs_dirty(struct i915_hw_ppgtt *ppgtt) ppgtt->pd_dirty_rings = INTEL_INFO(ppgtt->base.dev)->ring_mask; } -static int gen8_alloc_va_range(struct i915_address_space *vm, - uint64_t start, - uint64_t length) +static int gen8_alloc_va_range_3lvl(struct i915_address_space *vm, + struct i915_page_directory_pointer *pdp, + uint64_t start, + uint64_t length) { struct i915_hw_ppgtt *ppgtt = container_of(vm, struct i915_hw_ppgtt, base); - unsigned long *new_page_dirs, **new_page_tables; + unsigned long *new_page_dirs, *new_page_tables; + struct drm_device *dev = vm->dev; struct i915_page_directory *pd; const uint64_t orig_start = start; const uint64_t orig_length = length; uint64_t temp; uint32_t pdpe; + uint32_t pdpes = I915_PDPES_PER_PDP(dev); int ret; /* Wrap is never okay since we can only represent 48b, and we don't @@ -924,25 +1233,25 @@ static int gen8_alloc_va_range(struct i915_address_space *vm, if (WARN_ON(start + length < start)) return -ENODEV; - if (WARN_ON(start + length > ppgtt->base.total)) + if (WARN_ON(start + length > vm->total)) return -ENODEV; - ret = alloc_gen8_temp_bitmaps(&new_page_dirs, &new_page_tables); + ret = alloc_gen8_temp_bitmaps(&new_page_dirs, &new_page_tables, pdpes); if (ret) return ret; /* Do the allocations first so we can easily bail out */ - ret = gen8_ppgtt_alloc_page_directories(ppgtt, &ppgtt->pdp, start, length, - new_page_dirs); + ret = gen8_ppgtt_alloc_page_directories(vm, pdp, start, length, + new_page_dirs); if (ret) { free_gen8_temp_bitmaps(new_page_dirs, new_page_tables); return ret; } /* For every page directory referenced, allocate page tables */ - gen8_for_each_pdpe(pd, &ppgtt->pdp, start, length, temp, pdpe) { - ret = gen8_ppgtt_alloc_pagetabs(ppgtt, pd, start, length, - new_page_tables[pdpe]); + gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) { + ret = gen8_ppgtt_alloc_pagetabs(vm, pd, start, length, + new_page_tables + pdpe * BITS_TO_LONGS(I915_PDES)); if (ret) goto err_out; } @@ -952,10 +1261,10 @@ static int gen8_alloc_va_range(struct i915_address_space *vm, /* Allocations have completed successfully, so set the bitmaps, and do * the mappings. */ - gen8_for_each_pdpe(pd, &ppgtt->pdp, start, length, temp, pdpe) { + gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) { gen8_pde_t *const page_directory = kmap_px(pd); struct i915_page_table *pt; - uint64_t pd_len = gen8_clamp_pd(start, length); + uint64_t pd_len = length; uint64_t pd_start = start; uint32_t pde; @@ -979,14 +1288,18 @@ static int gen8_alloc_va_range(struct i915_address_space *vm, /* Map the PDE to the page table */ page_directory[pde] = gen8_pde_encode(px_dma(pt), I915_CACHE_LLC); + trace_i915_page_table_entry_map(&ppgtt->base, pde, pt, + gen8_pte_index(start), + gen8_pte_count(start, length), + GEN8_PTES); /* NB: We haven't yet mapped ptes to pages. At this * point we're still relying on insert_entries() */ } kunmap_px(ppgtt, page_directory); - - __set_bit(pdpe, ppgtt->pdp.used_pdpes); + __set_bit(pdpe, pdp->used_pdpes); + gen8_setup_page_directory(ppgtt, pdp, pd, pdpe); } free_gen8_temp_bitmaps(new_page_dirs, new_page_tables); @@ -995,18 +1308,191 @@ static int gen8_alloc_va_range(struct i915_address_space *vm, err_out: while (pdpe--) { - for_each_set_bit(temp, new_page_tables[pdpe], I915_PDES) - free_pt(vm->dev, ppgtt->pdp.page_directory[pdpe]->page_table[temp]); + for_each_set_bit(temp, new_page_tables + pdpe * + BITS_TO_LONGS(I915_PDES), I915_PDES) + free_pt(dev, pdp->page_directory[pdpe]->page_table[temp]); } - for_each_set_bit(pdpe, new_page_dirs, GEN8_LEGACY_PDPES) - free_pd(vm->dev, ppgtt->pdp.page_directory[pdpe]); + for_each_set_bit(pdpe, new_page_dirs, pdpes) + free_pd(dev, pdp->page_directory[pdpe]); free_gen8_temp_bitmaps(new_page_dirs, new_page_tables); mark_tlbs_dirty(ppgtt); return ret; } +static int gen8_alloc_va_range_4lvl(struct i915_address_space *vm, + struct i915_pml4 *pml4, + uint64_t start, + uint64_t length) +{ + DECLARE_BITMAP(new_pdps, GEN8_PML4ES_PER_PML4); + struct i915_hw_ppgtt *ppgtt = + container_of(vm, struct i915_hw_ppgtt, base); + struct i915_page_directory_pointer *pdp; + uint64_t temp, pml4e; + int ret = 0; + + /* Do the pml4 allocations first, so we don't need to track the newly + * allocated tables below the pdp */ + bitmap_zero(new_pdps, GEN8_PML4ES_PER_PML4); + + /* The pagedirectory and pagetable allocations are done in the shared 3 + * and 4 level code. Just allocate the pdps. + */ + ret = gen8_ppgtt_alloc_page_dirpointers(vm, pml4, start, length, + new_pdps); + if (ret) + return ret; + + WARN(bitmap_weight(new_pdps, GEN8_PML4ES_PER_PML4) > 2, + "The allocation has spanned more than 512GB. " + "It is highly likely this is incorrect."); + + gen8_for_each_pml4e(pdp, pml4, start, length, temp, pml4e) { + WARN_ON(!pdp); + + ret = gen8_alloc_va_range_3lvl(vm, pdp, start, length); + if (ret) + goto err_out; + + gen8_setup_page_directory_pointer(ppgtt, pml4, pdp, pml4e); + } + + bitmap_or(pml4->used_pml4es, new_pdps, pml4->used_pml4es, + GEN8_PML4ES_PER_PML4); + + return 0; + +err_out: + for_each_set_bit(pml4e, new_pdps, GEN8_PML4ES_PER_PML4) + gen8_ppgtt_cleanup_3lvl(vm->dev, pml4->pdps[pml4e]); + + return ret; +} + +static int gen8_alloc_va_range(struct i915_address_space *vm, + uint64_t start, uint64_t length) +{ + struct i915_hw_ppgtt *ppgtt = + container_of(vm, struct i915_hw_ppgtt, base); + + if (USES_FULL_48BIT_PPGTT(vm->dev)) + return gen8_alloc_va_range_4lvl(vm, &ppgtt->pml4, start, length); + else + return gen8_alloc_va_range_3lvl(vm, &ppgtt->pdp, start, length); +} + +static void gen8_dump_pdp(struct i915_page_directory_pointer *pdp, + uint64_t start, uint64_t length, + gen8_pte_t scratch_pte, + struct seq_file *m) +{ + struct i915_page_directory *pd; + uint64_t temp; + uint32_t pdpe; + + gen8_for_each_pdpe(pd, pdp, start, length, temp, pdpe) { + struct i915_page_table *pt; + uint64_t pd_len = length; + uint64_t pd_start = start; + uint32_t pde; + + if (!test_bit(pdpe, pdp->used_pdpes)) + continue; + + seq_printf(m, "\tPDPE #%d\n", pdpe); + gen8_for_each_pde(pt, pd, pd_start, pd_len, temp, pde) { + uint32_t pte; + gen8_pte_t *pt_vaddr; + + if (!test_bit(pde, pd->used_pdes)) + continue; + + pt_vaddr = kmap_px(pt); + for (pte = 0; pte < GEN8_PTES; pte += 4) { + uint64_t va = + (pdpe << GEN8_PDPE_SHIFT) | + (pde << GEN8_PDE_SHIFT) | + (pte << GEN8_PTE_SHIFT); + int i; + bool found = false; + + for (i = 0; i < 4; i++) + if (pt_vaddr[pte + i] != scratch_pte) + found = true; + if (!found) + continue; + + seq_printf(m, "\t\t0x%llx [%03d,%03d,%04d]: =", va, pdpe, pde, pte); + for (i = 0; i < 4; i++) { + if (pt_vaddr[pte + i] != scratch_pte) + seq_printf(m, " %llx", pt_vaddr[pte + i]); + else + seq_puts(m, " SCRATCH "); + } + seq_puts(m, "\n"); + } + /* don't use kunmap_px, it could trigger + * an unnecessary flush. + */ + kunmap_atomic(pt_vaddr); + } + } +} + +static void gen8_dump_ppgtt(struct i915_hw_ppgtt *ppgtt, struct seq_file *m) +{ + struct i915_address_space *vm = &ppgtt->base; + uint64_t start = ppgtt->base.start; + uint64_t length = ppgtt->base.total; + gen8_pte_t scratch_pte = gen8_pte_encode(px_dma(vm->scratch_page), + I915_CACHE_LLC, true); + + if (!USES_FULL_48BIT_PPGTT(vm->dev)) { + gen8_dump_pdp(&ppgtt->pdp, start, length, scratch_pte, m); + } else { + uint64_t templ4, pml4e; + struct i915_pml4 *pml4 = &ppgtt->pml4; + struct i915_page_directory_pointer *pdp; + + gen8_for_each_pml4e(pdp, pml4, start, length, templ4, pml4e) { + if (!test_bit(pml4e, pml4->used_pml4es)) + continue; + + seq_printf(m, " PML4E #%llu\n", pml4e); + gen8_dump_pdp(pdp, start, length, scratch_pte, m); + } + } +} + +static int gen8_preallocate_top_level_pdps(struct i915_hw_ppgtt *ppgtt) +{ + unsigned long *new_page_dirs, *new_page_tables; + uint32_t pdpes = I915_PDPES_PER_PDP(dev); + int ret; + + /* We allocate temp bitmap for page tables for no gain + * but as this is for init only, lets keep the things simple + */ + ret = alloc_gen8_temp_bitmaps(&new_page_dirs, &new_page_tables, pdpes); + if (ret) + return ret; + + /* Allocate for all pdps regardless of how the ppgtt + * was defined. + */ + ret = gen8_ppgtt_alloc_page_directories(&ppgtt->base, &ppgtt->pdp, + 0, 1ULL << 32, + new_page_dirs); + if (!ret) + *ppgtt->pdp.used_pdpes = *new_page_dirs; + + free_gen8_temp_bitmaps(new_page_dirs, new_page_tables); + + return ret; +} + /* * GEN8 legacy ppgtt programming is accomplished through a max 4 PDP registers * with a net effect resembling a 2-level page table in normal x86 terms. Each @@ -1023,24 +1509,49 @@ static int gen8_ppgtt_init(struct i915_hw_ppgtt *ppgtt) return ret; ppgtt->base.start = 0; - ppgtt->base.total = 1ULL << 32; - if (IS_ENABLED(CONFIG_X86_32)) - /* While we have a proliferation of size_t variables - * we cannot represent the full ppgtt size on 32bit, - * so limit it to the same size as the GGTT (currently - * 2GiB). - */ - ppgtt->base.total = to_i915(ppgtt->base.dev)->gtt.base.total; ppgtt->base.cleanup = gen8_ppgtt_cleanup; ppgtt->base.allocate_va_range = gen8_alloc_va_range; ppgtt->base.insert_entries = gen8_ppgtt_insert_entries; ppgtt->base.clear_range = gen8_ppgtt_clear_range; ppgtt->base.unbind_vma = ppgtt_unbind_vma; ppgtt->base.bind_vma = ppgtt_bind_vma; + ppgtt->debug_dump = gen8_dump_ppgtt; - ppgtt->switch_mm = gen8_mm_switch; + if (USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) { + ret = setup_px(ppgtt->base.dev, &ppgtt->pml4); + if (ret) + goto free_scratch; + + gen8_initialize_pml4(&ppgtt->base, &ppgtt->pml4); + + ppgtt->base.total = 1ULL << 48; + ppgtt->switch_mm = gen8_48b_mm_switch; + } else { + ret = __pdp_init(ppgtt->base.dev, &ppgtt->pdp); + if (ret) + goto free_scratch; + + ppgtt->base.total = 1ULL << 32; + ppgtt->switch_mm = gen8_legacy_mm_switch; + trace_i915_page_directory_pointer_entry_alloc(&ppgtt->base, + 0, 0, + GEN8_PML4E_SHIFT); + + if (intel_vgpu_active(ppgtt->base.dev)) { + ret = gen8_preallocate_top_level_pdps(ppgtt); + if (ret) + goto free_scratch; + } + } + + if (intel_vgpu_active(ppgtt->base.dev)) + gen8_ppgtt_notify_vgt(ppgtt, true); return 0; + +free_scratch: + gen8_free_scratch(&ppgtt->base); + return ret; } static void gen6_dump_ppgtt(struct i915_hw_ppgtt *ppgtt, struct seq_file *m) @@ -1228,8 +1739,9 @@ static void gen8_ppgtt_enable(struct drm_device *dev) int j; for_each_ring(ring, dev_priv, j) { + u32 four_level = USES_FULL_48BIT_PPGTT(dev) ? GEN8_GFX_PPGTT_48B : 0; I915_WRITE(RING_MODE_GEN7(ring), - _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE)); + _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE | four_level)); } } @@ -1609,6 +2121,16 @@ static int __hw_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt) return gen8_ppgtt_init(ppgtt); } +static void i915_address_space_init(struct i915_address_space *vm, + struct drm_i915_private *dev_priv) +{ + drm_mm_init(&vm->mm, vm->start, vm->total); + vm->dev = dev_priv->dev; + INIT_LIST_HEAD(&vm->active_list); + INIT_LIST_HEAD(&vm->inactive_list); + list_add_tail(&vm->global_link, &dev_priv->vm_list); +} + int i915_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -1617,9 +2139,7 @@ int i915_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt) ret = __hw_ppgtt_init(dev, ppgtt); if (ret == 0) { kref_init(&ppgtt->ref); - drm_mm_init(&ppgtt->base.mm, ppgtt->base.start, - ppgtt->base.total); - i915_init_vm(dev_priv, &ppgtt->base); + i915_address_space_init(&ppgtt->base, dev_priv); } return ret; @@ -1981,6 +2501,36 @@ static void i915_ggtt_clear_range(struct i915_address_space *vm, static int ggtt_bind_vma(struct i915_vma *vma, enum i915_cache_level cache_level, u32 flags) +{ + struct drm_i915_gem_object *obj = vma->obj; + u32 pte_flags = 0; + int ret; + + ret = i915_get_ggtt_vma_pages(vma); + if (ret) + return ret; + + /* Currently applicable only to VLV */ + if (obj->gt_ro) + pte_flags |= PTE_READ_ONLY; + + vma->vm->insert_entries(vma->vm, vma->ggtt_view.pages, + vma->node.start, + cache_level, pte_flags); + + /* + * Without aliasing PPGTT there's no difference between + * GLOBAL/LOCAL_BIND, it's all the same ptes. Hence unconditionally + * upgrade to both bound if we bind either to avoid double-binding. + */ + vma->bound |= GLOBAL_BIND | LOCAL_BIND; + + return 0; +} + +static int aliasing_gtt_bind_vma(struct i915_vma *vma, + enum i915_cache_level cache_level, + u32 flags) { struct drm_device *dev = vma->vm->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -1999,24 +2549,13 @@ static int ggtt_bind_vma(struct i915_vma *vma, pte_flags |= PTE_READ_ONLY; - if (!dev_priv->mm.aliasing_ppgtt || flags & GLOBAL_BIND) { + if (flags & GLOBAL_BIND) { vma->vm->insert_entries(vma->vm, pages, vma->node.start, cache_level, pte_flags); - - /* Note the inconsistency here is due to absence of the - * aliasing ppgtt on gen4 and earlier. Though we always - * request PIN_USER for execbuffer (translated to LOCAL_BIND), - * without the appgtt, we cannot honour that request and so - * must substitute it with a global binding. Since we do this - * behind the upper layers back, we need to explicitly set - * the bound flag ourselves. - */ - vma->bound |= GLOBAL_BIND; - } - if (dev_priv->mm.aliasing_ppgtt && flags & LOCAL_BIND) { + if (flags & LOCAL_BIND) { struct i915_hw_ppgtt *appgtt = dev_priv->mm.aliasing_ppgtt; appgtt->base.insert_entries(&appgtt->base, pages, vma->node.start, @@ -2084,9 +2623,9 @@ static void i915_gtt_color_adjust(struct drm_mm_node *node, } static int i915_gem_setup_global_gtt(struct drm_device *dev, - unsigned long start, - unsigned long mappable_end, - unsigned long end) + u64 start, + u64 mappable_end, + u64 end) { /* Let GEM Manage all of the aperture. * @@ -2106,11 +2645,13 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev, BUG_ON(mappable_end > end); - /* Subtract the guard page ... */ - drm_mm_init(&ggtt_vm->mm, start, end - start - PAGE_SIZE); + ggtt_vm->start = start; - dev_priv->gtt.base.start = start; - dev_priv->gtt.base.total = end - start; + /* Subtract the guard page before address space initialization to + * shrink the range used by drm_mm */ + ggtt_vm->total = end - start - PAGE_SIZE; + i915_address_space_init(ggtt_vm, dev_priv); + ggtt_vm->total += PAGE_SIZE; if (intel_vgpu_active(dev)) { ret = intel_vgt_balloon(dev); @@ -2119,13 +2660,13 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev, } if (!HAS_LLC(dev)) - dev_priv->gtt.base.mm.color_adjust = i915_gtt_color_adjust; + ggtt_vm->mm.color_adjust = i915_gtt_color_adjust; /* Mark any preallocated objects as occupied */ list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) { struct i915_vma *vma = i915_gem_obj_to_vma(obj, ggtt_vm); - DRM_DEBUG_KMS("reserving preallocated space: %lx + %zx\n", + DRM_DEBUG_KMS("reserving preallocated space: %llx + %zx\n", i915_gem_obj_ggtt_offset(obj), obj->base.size); WARN_ON(i915_gem_obj_ggtt_bound(obj)); @@ -2135,6 +2676,7 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev, return ret; } vma->bound |= GLOBAL_BIND; + list_add_tail(&vma->mm_list, &ggtt_vm->inactive_list); } /* Clear any non-preallocated blocks */ @@ -2177,6 +2719,8 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev, true); dev_priv->mm.aliasing_ppgtt = ppgtt; + WARN_ON(dev_priv->gtt.base.bind_vma != ggtt_bind_vma); + dev_priv->gtt.base.bind_vma = aliasing_gtt_bind_vma; } return 0; @@ -2367,8 +2911,8 @@ static void bdw_setup_private_ppat(struct drm_i915_private *dev_priv) /* XXX: spec defines this as 2 distinct registers. It's unclear if a 64b * write would work. */ - I915_WRITE(GEN8_PRIVATE_PAT, pat); - I915_WRITE(GEN8_PRIVATE_PAT + 4, pat >> 32); + I915_WRITE(GEN8_PRIVATE_PAT_LO, pat); + I915_WRITE(GEN8_PRIVATE_PAT_HI, pat >> 32); } static void chv_setup_private_ppat(struct drm_i915_private *dev_priv) @@ -2402,8 +2946,8 @@ static void chv_setup_private_ppat(struct drm_i915_private *dev_priv) GEN8_PPAT(6, CHV_PPAT_SNOOP) | GEN8_PPAT(7, CHV_PPAT_SNOOP); - I915_WRITE(GEN8_PRIVATE_PAT, pat); - I915_WRITE(GEN8_PRIVATE_PAT + 4, pat >> 32); + I915_WRITE(GEN8_PRIVATE_PAT_LO, pat); + I915_WRITE(GEN8_PRIVATE_PAT_HI, pat >> 32); } static int gen8_gmch_probe(struct drm_device *dev, @@ -2722,15 +3266,18 @@ i915_gem_obj_lookup_or_create_ggtt_vma(struct drm_i915_gem_object *obj, } -static void -rotate_pages(dma_addr_t *in, unsigned int width, unsigned int height, - struct sg_table *st) +static struct scatterlist * +rotate_pages(dma_addr_t *in, unsigned int offset, + unsigned int width, unsigned int height, + struct sg_table *st, struct scatterlist *sg) { unsigned int column, row; unsigned int src_idx; - struct scatterlist *sg = st->sgl; - st->nents = 0; + if (!sg) { + st->nents = 0; + sg = st->sgl; + } for (column = 0; column < width; column++) { src_idx = width * (height - 1) + column; @@ -2741,12 +3288,14 @@ rotate_pages(dma_addr_t *in, unsigned int width, unsigned int height, * The only thing we need are DMA addresses. */ sg_set_page(sg, NULL, PAGE_SIZE, 0); - sg_dma_address(sg) = in[src_idx]; + sg_dma_address(sg) = in[offset + src_idx]; sg_dma_len(sg) = PAGE_SIZE; sg = sg_next(sg); src_idx -= width; } } + + return sg; } static struct sg_table * @@ -2755,10 +3304,13 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view, { struct intel_rotation_info *rot_info = &ggtt_view->rotation_info; unsigned int size_pages = rot_info->size >> PAGE_SHIFT; + unsigned int size_pages_uv; struct sg_page_iter sg_iter; unsigned long i; dma_addr_t *page_addr_list; struct sg_table *st; + unsigned int uv_start_page; + struct scatterlist *sg; int ret = -ENOMEM; /* Allocate a temporary list of source pages for random access. */ @@ -2767,12 +3319,18 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view, if (!page_addr_list) return ERR_PTR(ret); + /* Account for UV plane with NV12. */ + if (rot_info->pixel_format == DRM_FORMAT_NV12) + size_pages_uv = rot_info->size_uv >> PAGE_SHIFT; + else + size_pages_uv = 0; + /* Allocate target SG list. */ st = kmalloc(sizeof(*st), GFP_KERNEL); if (!st) goto err_st_alloc; - ret = sg_alloc_table(st, size_pages, GFP_KERNEL); + ret = sg_alloc_table(st, size_pages + size_pages_uv, GFP_KERNEL); if (ret) goto err_sg_alloc; @@ -2784,15 +3342,32 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view, } /* Rotate the pages. */ - rotate_pages(page_addr_list, + sg = rotate_pages(page_addr_list, 0, rot_info->width_pages, rot_info->height_pages, - st); + st, NULL); + + /* Append the UV plane if NV12. */ + if (rot_info->pixel_format == DRM_FORMAT_NV12) { + uv_start_page = size_pages; + + /* Check for tile-row un-alignment. */ + if (offset_in_page(rot_info->uv_offset)) + uv_start_page--; + + rot_info->uv_start_page = uv_start_page; + + rotate_pages(page_addr_list, uv_start_page, + rot_info->width_pages_uv, + rot_info->height_pages_uv, + st, sg); + } DRM_DEBUG_KMS( - "Created rotated page mapping for object size %zu (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages).\n", + "Created rotated page mapping for object size %zu (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages (%u plane 0)).\n", obj->base.size, rot_info->pitch, rot_info->height, rot_info->pixel_format, rot_info->width_pages, - rot_info->height_pages, size_pages); + rot_info->height_pages, size_pages + size_pages_uv, + size_pages); drm_free_large(page_addr_list); @@ -2804,10 +3379,11 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view, drm_free_large(page_addr_list); DRM_DEBUG_KMS( - "Failed to create rotated mapping for object size %zu! (%d) (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages)\n", + "Failed to create rotated mapping for object size %zu! (%d) (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages (%u plane 0))\n", obj->base.size, ret, rot_info->pitch, rot_info->height, rot_info->pixel_format, rot_info->width_pages, - rot_info->height_pages, size_pages); + rot_info->height_pages, size_pages + size_pages_uv, + size_pages); return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index e1cfa292f9adf8cd63dff0c1c162115aef209eb2..a216397ead52f03e49a3f72244fb2c72443d526a 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -39,6 +39,8 @@ struct drm_i915_file_private; typedef uint32_t gen6_pte_t; typedef uint64_t gen8_pte_t; typedef uint64_t gen8_pde_t; +typedef uint64_t gen8_ppgtt_pdpe_t; +typedef uint64_t gen8_ppgtt_pml4e_t; #define gtt_total_entries(gtt) ((gtt).base.total >> PAGE_SHIFT) @@ -88,9 +90,18 @@ typedef uint64_t gen8_pde_t; * PDPE | PDE | PTE | offset * The difference as compared to normal x86 3 level page table is the PDPEs are * programmed via register. + * + * GEN8 48b legacy style address is defined as a 4 level page table: + * 47:39 | 38:30 | 29:21 | 20:12 | 11:0 + * PML4E | PDPE | PDE | PTE | offset */ +#define GEN8_PML4ES_PER_PML4 512 +#define GEN8_PML4E_SHIFT 39 +#define GEN8_PML4E_MASK (GEN8_PML4ES_PER_PML4 - 1) #define GEN8_PDPE_SHIFT 30 -#define GEN8_PDPE_MASK 0x3 +/* NB: GEN8_PDPE_MASK is untrue for 32b platforms, but it has no impact on 32b page + * tables */ +#define GEN8_PDPE_MASK 0x1ff #define GEN8_PDE_SHIFT 21 #define GEN8_PDE_MASK 0x1ff #define GEN8_PTE_SHIFT 12 @@ -98,6 +109,9 @@ typedef uint64_t gen8_pde_t; #define GEN8_LEGACY_PDPES 4 #define GEN8_PTES I915_PTES(sizeof(gen8_pte_t)) +#define I915_PDPES_PER_PDP(dev) (USES_FULL_48BIT_PPGTT(dev) ?\ + GEN8_PML4ES_PER_PML4 : GEN8_LEGACY_PDPES) + #define PPAT_UNCACHED_INDEX (_PAGE_PWT | _PAGE_PCD) #define PPAT_CACHED_PDE_INDEX 0 /* WB LLC */ #define PPAT_CACHED_INDEX _PAGE_PAT /* WB LLCeLLC */ @@ -124,10 +138,14 @@ enum i915_ggtt_view_type { struct intel_rotation_info { unsigned int height; unsigned int pitch; + unsigned int uv_offset; uint32_t pixel_format; uint64_t fb_modifier; unsigned int width_pages, height_pages; uint64_t size; + unsigned int width_pages_uv, height_pages_uv; + uint64_t size_uv; + unsigned int uv_start_page; }; struct i915_ggtt_view { @@ -135,7 +153,7 @@ struct i915_ggtt_view { union { struct { - unsigned long offset; + u64 offset; unsigned int size; } partial; } params; @@ -241,9 +259,17 @@ struct i915_page_directory { }; struct i915_page_directory_pointer { - /* struct page *page; */ - DECLARE_BITMAP(used_pdpes, GEN8_LEGACY_PDPES); - struct i915_page_directory *page_directory[GEN8_LEGACY_PDPES]; + struct i915_page_dma base; + + unsigned long *used_pdpes; + struct i915_page_directory **page_directory; +}; + +struct i915_pml4 { + struct i915_page_dma base; + + DECLARE_BITMAP(used_pml4es, GEN8_PML4ES_PER_PML4); + struct i915_page_directory_pointer *pdps[GEN8_PML4ES_PER_PML4]; }; struct i915_address_space { @@ -256,6 +282,7 @@ struct i915_address_space { struct i915_page_scratch *scratch_page; struct i915_page_table *scratch_pt; struct i915_page_directory *scratch_pd; + struct i915_page_directory_pointer *scratch_pdp; /* GEN8+ & 48b PPGTT */ /** * List of objects currently involved in rendering. @@ -318,6 +345,7 @@ struct i915_gtt { struct i915_address_space base; size_t stolen_size; /* Total size of stolen memory */ + size_t stolen_usable_size; /* Total size minus BIOS reserved */ u64 mappable_end; /* End offset that we can CPU map */ struct io_mapping *mappable; /* Mapping to our CPU mappable region */ phys_addr_t mappable_base; /* PA of our GMADR */ @@ -341,8 +369,9 @@ struct i915_hw_ppgtt { struct drm_mm_node node; unsigned long pd_dirty_rings; union { - struct i915_page_directory_pointer pdp; - struct i915_page_directory pd; + struct i915_pml4 pml4; /* GEN8+ & 48b PPGTT */ + struct i915_page_directory_pointer pdp; /* GEN8+ */ + struct i915_page_directory pd; /* GEN6-7 */ }; struct drm_i915_file_private *file_priv; @@ -365,7 +394,8 @@ struct i915_hw_ppgtt { */ #define gen6_for_each_pde(pt, pd, start, length, temp, iter) \ for (iter = gen6_pde_index(start); \ - pt = (pd)->page_table[iter], length > 0 && iter < I915_PDES; \ + length > 0 && iter < I915_PDES ? \ + (pt = (pd)->page_table[iter]), 1 : 0; \ iter++, \ temp = ALIGN(start+1, 1 << GEN6_PDE_SHIFT) - start, \ temp = min_t(unsigned, temp, length), \ @@ -430,30 +460,30 @@ static inline uint32_t gen6_pde_index(uint32_t addr) */ #define gen8_for_each_pde(pt, pd, start, length, temp, iter) \ for (iter = gen8_pde_index(start); \ - pt = (pd)->page_table[iter], length > 0 && iter < I915_PDES; \ + length > 0 && iter < I915_PDES ? \ + (pt = (pd)->page_table[iter]), 1 : 0; \ iter++, \ temp = ALIGN(start+1, 1 << GEN8_PDE_SHIFT) - start, \ temp = min(temp, length), \ start += temp, length -= temp) -#define gen8_for_each_pdpe(pd, pdp, start, length, temp, iter) \ - for (iter = gen8_pdpe_index(start); \ - pd = (pdp)->page_directory[iter], length > 0 && iter < GEN8_LEGACY_PDPES; \ +#define gen8_for_each_pdpe(pd, pdp, start, length, temp, iter) \ + for (iter = gen8_pdpe_index(start); \ + length > 0 && (iter < I915_PDPES_PER_PDP(dev)) ? \ + (pd = (pdp)->page_directory[iter]), 1 : 0; \ iter++, \ temp = ALIGN(start+1, 1 << GEN8_PDPE_SHIFT) - start, \ temp = min(temp, length), \ start += temp, length -= temp) -/* Clamp length to the next page_directory boundary */ -static inline uint64_t gen8_clamp_pd(uint64_t start, uint64_t length) -{ - uint64_t next_pd = ALIGN(start + 1, 1 << GEN8_PDPE_SHIFT); - - if (next_pd > (start + length)) - return length; - - return next_pd - start; -} +#define gen8_for_each_pml4e(pdp, pml4, start, length, temp, iter) \ + for (iter = gen8_pml4e_index(start); \ + length > 0 && iter < GEN8_PML4ES_PER_PML4 ? \ + (pdp = (pml4)->pdps[iter]), 1 : 0; \ + iter++, \ + temp = ALIGN(start+1, 1ULL << GEN8_PML4E_SHIFT) - start, \ + temp = min(temp, length), \ + start += temp, length -= temp) static inline uint32_t gen8_pte_index(uint64_t address) { @@ -472,8 +502,7 @@ static inline uint32_t gen8_pdpe_index(uint64_t address) static inline uint32_t gen8_pml4e_index(uint64_t address) { - WARN_ON(1); /* For 64B */ - return 0; + return (address >> GEN8_PML4E_SHIFT) & GEN8_PML4E_MASK; } static inline size_t gen8_pte_count(uint64_t address, uint64_t length) diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c index 674341708033b0aa2900ee0776db9a78424b2028..f7df54a8ee2bb231d4b9baf53519aac580eb158e 100644 --- a/drivers/gpu/drm/i915/i915_gem_shrinker.c +++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c @@ -73,7 +73,7 @@ static bool mutex_is_locked_by(struct mutex *mutex, struct task_struct *task) */ unsigned long i915_gem_shrink(struct drm_i915_private *dev_priv, - long target, unsigned flags) + unsigned long target, unsigned flags) { const struct { struct list_head *list; @@ -85,6 +85,9 @@ i915_gem_shrink(struct drm_i915_private *dev_priv, }, *phase; unsigned long count = 0; + trace_i915_gem_shrink(dev_priv, target, flags); + i915_gem_retire_requests(dev_priv->dev); + /* * As we may completely rewrite the (un)bound list whilst unbinding * (due to retiring requests) we have to strictly process only @@ -123,6 +126,9 @@ i915_gem_shrink(struct drm_i915_private *dev_priv, obj->madv != I915_MADV_DONTNEED) continue; + if ((flags & I915_SHRINK_ACTIVE) == 0 && obj->active) + continue; + drm_gem_object_reference(&obj->base); /* For the unbound phase, this should be a no-op! */ @@ -139,6 +145,8 @@ i915_gem_shrink(struct drm_i915_private *dev_priv, list_splice(&still_in_list, phase->list); } + i915_gem_retire_requests(dev_priv->dev); + return count; } @@ -158,9 +166,10 @@ i915_gem_shrink(struct drm_i915_private *dev_priv, */ unsigned long i915_gem_shrink_all(struct drm_i915_private *dev_priv) { - i915_gem_evict_everything(dev_priv->dev); - return i915_gem_shrink(dev_priv, LONG_MAX, - I915_SHRINK_BOUND | I915_SHRINK_UNBOUND); + return i915_gem_shrink(dev_priv, -1UL, + I915_SHRINK_BOUND | + I915_SHRINK_UNBOUND | + I915_SHRINK_ACTIVE); } static bool i915_gem_shrinker_lock(struct drm_device *dev, bool *unlock) @@ -213,7 +222,7 @@ i915_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc) count += obj->base.size >> PAGE_SHIFT; list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) { - if (obj->pages_pin_count == num_vma_bound(obj)) + if (!obj->active && obj->pages_pin_count == num_vma_bound(obj)) count += obj->base.size >> PAGE_SHIFT; } diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index f361c4a5699550dc581ad06bb79aa36a8aebb803..cdacf3f5b77a571086024deae067bf32edc3a988 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -30,6 +30,9 @@ #include #include "i915_drv.h" +#define KB(x) ((x) * 1024) +#define MB(x) (KB(x) * 1024) + /* * The BIOS typically reserves some of the system's memory for the exclusive * use of the integrated graphics. This memory is no longer available for @@ -42,23 +45,38 @@ * for is a boon. */ -int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv, - struct drm_mm_node *node, u64 size, - unsigned alignment) +int i915_gem_stolen_insert_node_in_range(struct drm_i915_private *dev_priv, + struct drm_mm_node *node, u64 size, + unsigned alignment, u64 start, u64 end) { int ret; if (!drm_mm_initialized(&dev_priv->mm.stolen)) return -ENODEV; + /* See the comment at the drm_mm_init() call for more about this check. + * WaSkipStolenMemoryFirstPage:bdw,chv (incomplete) */ + if (INTEL_INFO(dev_priv)->gen == 8 && start < 4096) + start = 4096; + mutex_lock(&dev_priv->mm.stolen_lock); - ret = drm_mm_insert_node(&dev_priv->mm.stolen, node, size, alignment, - DRM_MM_SEARCH_DEFAULT); + ret = drm_mm_insert_node_in_range(&dev_priv->mm.stolen, node, size, + alignment, start, end, + DRM_MM_SEARCH_DEFAULT); mutex_unlock(&dev_priv->mm.stolen_lock); return ret; } +int i915_gem_stolen_insert_node(struct drm_i915_private *dev_priv, + struct drm_mm_node *node, u64 size, + unsigned alignment) +{ + return i915_gem_stolen_insert_node_in_range(dev_priv, node, size, + alignment, 0, + dev_priv->gtt.stolen_usable_size); +} + void i915_gem_stolen_remove_node(struct drm_i915_private *dev_priv, struct drm_mm_node *node) { @@ -76,24 +94,91 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev) /* Almost universally we can find the Graphics Base of Stolen Memory * at offset 0x5c in the igfx configuration space. On a few (desktop) * machines this is also mirrored in the bridge device at different - * locations, or in the MCHBAR. On gen2, the layout is again slightly - * different with the Graphics Segment immediately following Top of - * Memory (or Top of Usable DRAM). Note it appears that TOUD is only - * reported by 865g, so we just use the top of memory as determined - * by the e820 probe. + * locations, or in the MCHBAR. + * + * On 865 we just check the TOUD register. + * + * On 830/845/85x the stolen memory base isn't available in any + * register. We need to calculate it as TOM-TSEG_SIZE-stolen_size. * - * XXX However gen2 requires an unavailable symbol. */ base = 0; if (INTEL_INFO(dev)->gen >= 3) { /* Read Graphics Base of Stolen Memory directly */ pci_read_config_dword(dev->pdev, 0x5c, &base); base &= ~((1<<20) - 1); - } else { /* GEN2 */ -#if 0 - /* Stolen is immediately above Top of Memory */ - base = max_low_pfn_mapped << PAGE_SHIFT; -#endif + } else if (IS_I865G(dev)) { + u16 toud = 0; + + /* + * FIXME is the graphics stolen memory region + * always at TOUD? Ie. is it always the last + * one to be allocated by the BIOS? + */ + pci_bus_read_config_word(dev->pdev->bus, PCI_DEVFN(0, 0), + I865_TOUD, &toud); + + base = toud << 16; + } else if (IS_I85X(dev)) { + u32 tseg_size = 0; + u32 tom; + u8 tmp; + + pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0), + I85X_ESMRAMC, &tmp); + + if (tmp & TSEG_ENABLE) + tseg_size = MB(1); + + pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 1), + I85X_DRB3, &tmp); + tom = tmp * MB(32); + + base = tom - tseg_size - dev_priv->gtt.stolen_size; + } else if (IS_845G(dev)) { + u32 tseg_size = 0; + u32 tom; + u8 tmp; + + pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0), + I845_ESMRAMC, &tmp); + + if (tmp & TSEG_ENABLE) { + switch (tmp & I845_TSEG_SIZE_MASK) { + case I845_TSEG_SIZE_512K: + tseg_size = KB(512); + break; + case I845_TSEG_SIZE_1M: + tseg_size = MB(1); + break; + } + } + + pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0), + I830_DRB3, &tmp); + tom = tmp * MB(32); + + base = tom - tseg_size - dev_priv->gtt.stolen_size; + } else if (IS_I830(dev)) { + u32 tseg_size = 0; + u32 tom; + u8 tmp; + + pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0), + I830_ESMRAMC, &tmp); + + if (tmp & TSEG_ENABLE) { + if (tmp & I830_TSEG_SIZE_1M) + tseg_size = MB(1); + else + tseg_size = KB(512); + } + + pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0), + I830_DRB3, &tmp); + tom = tmp * MB(32); + + base = tom - tseg_size - dev_priv->gtt.stolen_size; } if (base == 0) @@ -186,6 +271,29 @@ void i915_gem_cleanup_stolen(struct drm_device *dev) drm_mm_takedown(&dev_priv->mm.stolen); } +static void g4x_get_stolen_reserved(struct drm_i915_private *dev_priv, + unsigned long *base, unsigned long *size) +{ + uint32_t reg_val = I915_READ(IS_GM45(dev_priv) ? + CTG_STOLEN_RESERVED : + ELK_STOLEN_RESERVED); + unsigned long stolen_top = dev_priv->mm.stolen_base + + dev_priv->gtt.stolen_size; + + *base = (reg_val & G4X_STOLEN_RESERVED_ADDR2_MASK) << 16; + + WARN_ON((reg_val & G4X_STOLEN_RESERVED_ADDR1_MASK) < *base); + + /* On these platforms, the register doesn't have a size field, so the + * size is the distance between the base and the top of the stolen + * memory. We also have the genuine case where base is zero and there's + * nothing reserved. */ + if (*base == 0) + *size = 0; + else + *size = stolen_top - *base; +} + static void gen6_get_stolen_reserved(struct drm_i915_private *dev_priv, unsigned long *base, unsigned long *size) { @@ -281,7 +389,7 @@ static void bdw_get_stolen_reserved(struct drm_i915_private *dev_priv, int i915_gem_init_stolen(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - unsigned long reserved_total, reserved_base, reserved_size; + unsigned long reserved_total, reserved_base = 0, reserved_size; unsigned long stolen_top; mutex_init(&dev_priv->mm.stolen_lock); @@ -305,7 +413,12 @@ int i915_gem_init_stolen(struct drm_device *dev) switch (INTEL_INFO(dev_priv)->gen) { case 2: case 3: + break; case 4: + if (IS_G4X(dev)) + g4x_get_stolen_reserved(dev_priv, &reserved_base, + &reserved_size); + break; case 5: /* Assume the gen6 maximum for the older platforms. */ reserved_size = 1024 * 1024; @@ -352,9 +465,21 @@ int i915_gem_init_stolen(struct drm_device *dev) dev_priv->gtt.stolen_size >> 10, (dev_priv->gtt.stolen_size - reserved_total) >> 10); - /* Basic memrange allocator for stolen space */ - drm_mm_init(&dev_priv->mm.stolen, 0, dev_priv->gtt.stolen_size - - reserved_total); + dev_priv->gtt.stolen_usable_size = dev_priv->gtt.stolen_size - + reserved_total; + + /* + * Basic memrange allocator for stolen space. + * + * TODO: Notice that some platforms require us to not use the first page + * of the stolen memory but their BIOSes may still put the framebuffer + * on the first page. So we don't reserve this page for now because of + * that. Our current solution is to just prevent new nodes from being + * inserted on the first page - see the check we have at + * i915_gem_stolen_insert_node_in_range(). We may want to fix the fbcon + * problem later. + */ + drm_mm_init(&dev_priv->mm.stolen, 0, dev_priv->gtt.stolen_usable_size); return 0; } @@ -544,7 +669,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, vma = i915_gem_obj_lookup_or_create_vma(obj, ggtt); if (IS_ERR(vma)) { ret = PTR_ERR(vma); - goto err_out; + goto err; } /* To simplify the initialisation sequence between KMS and GTT, @@ -558,23 +683,19 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, ret = drm_mm_reserve_node(&ggtt->mm, &vma->node); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen GTT space\n"); - goto err_vma; + goto err; } - } - vma->bound |= GLOBAL_BIND; + vma->bound |= GLOBAL_BIND; + list_add_tail(&vma->mm_list, &ggtt->inactive_list); + } list_add_tail(&obj->global_list, &dev_priv->mm.bound_list); - list_add_tail(&vma->mm_list, &ggtt->inactive_list); i915_gem_object_pin_pages(obj); return obj; -err_vma: - i915_gem_vma_destroy(vma); -err_out: - i915_gem_stolen_remove_node(dev_priv, stolen); - kfree(stolen); +err: drm_gem_object_unreference(&obj->base); return NULL; } diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c index a96b9006a51e5a893eea071d1d638ef3c2cef6fb..19fb0bddc1cddfce0804e459319dc11ba96c5ab7 100644 --- a/drivers/gpu/drm/i915/i915_gem_userptr.c +++ b/drivers/gpu/drm/i915/i915_gem_userptr.c @@ -50,7 +50,6 @@ struct i915_mmu_notifier { struct mmu_notifier mn; struct rb_root objects; struct list_head linear; - unsigned long serial; bool has_linear; }; @@ -59,13 +58,16 @@ struct i915_mmu_object { struct interval_tree_node it; struct list_head link; struct drm_i915_gem_object *obj; + struct work_struct work; + bool active; bool is_linear; }; -static unsigned long cancel_userptr(struct drm_i915_gem_object *obj) +static void __cancel_userptr__worker(struct work_struct *work) { + struct i915_mmu_object *mo = container_of(work, typeof(*mo), work); + struct drm_i915_gem_object *obj = mo->obj; struct drm_device *dev = obj->base.dev; - unsigned long end; mutex_lock(&dev->struct_mutex); /* Cancel any active worker and force us to re-evaluate gup */ @@ -88,45 +90,28 @@ static unsigned long cancel_userptr(struct drm_i915_gem_object *obj) dev_priv->mm.interruptible = was_interruptible; } - end = obj->userptr.ptr + obj->base.size; - drm_gem_object_unreference(&obj->base); mutex_unlock(&dev->struct_mutex); - - return end; } -static void *invalidate_range__linear(struct i915_mmu_notifier *mn, - struct mm_struct *mm, - unsigned long start, - unsigned long end) +static unsigned long cancel_userptr(struct i915_mmu_object *mo) { - struct i915_mmu_object *mo; - unsigned long serial; - -restart: - serial = mn->serial; - list_for_each_entry(mo, &mn->linear, link) { - struct drm_i915_gem_object *obj; - - if (mo->it.last < start || mo->it.start > end) - continue; - - obj = mo->obj; - - if (!kref_get_unless_zero(&obj->base.refcount)) - continue; - - spin_unlock(&mn->lock); - - cancel_userptr(obj); - - spin_lock(&mn->lock); - if (serial != mn->serial) - goto restart; + unsigned long end = mo->obj->userptr.ptr + mo->obj->base.size; + + /* The mmu_object is released late when destroying the + * GEM object so it is entirely possible to gain a + * reference on an object in the process of being freed + * since our serialisation is via the spinlock and not + * the struct_mutex - and consequently use it after it + * is freed and then double free it. + */ + if (mo->active && kref_get_unless_zero(&mo->obj->base.refcount)) { + schedule_work(&mo->work); + /* only schedule one work packet to avoid the refleak */ + mo->active = false; } - return NULL; + return end; } static void i915_gem_userptr_mn_invalidate_range_start(struct mmu_notifier *_mn, @@ -134,46 +119,32 @@ static void i915_gem_userptr_mn_invalidate_range_start(struct mmu_notifier *_mn, unsigned long start, unsigned long end) { - struct i915_mmu_notifier *mn = container_of(_mn, struct i915_mmu_notifier, mn); - struct interval_tree_node *it = NULL; - unsigned long next = start; - unsigned long serial = 0; - - end--; /* interval ranges are inclusive, but invalidate range is exclusive */ - while (next < end) { - struct drm_i915_gem_object *obj = NULL; - - spin_lock(&mn->lock); - if (mn->has_linear) - it = invalidate_range__linear(mn, mm, start, end); - else if (serial == mn->serial) - it = interval_tree_iter_next(it, next, end); - else - it = interval_tree_iter_first(&mn->objects, start, end); - if (it != NULL) { - obj = container_of(it, struct i915_mmu_object, it)->obj; - - /* The mmu_object is released late when destroying the - * GEM object so it is entirely possible to gain a - * reference on an object in the process of being freed - * since our serialisation is via the spinlock and not - * the struct_mutex - and consequently use it after it - * is freed and then double free it. - */ - if (!kref_get_unless_zero(&obj->base.refcount)) { - spin_unlock(&mn->lock); - serial = 0; + struct i915_mmu_notifier *mn = + container_of(_mn, struct i915_mmu_notifier, mn); + struct i915_mmu_object *mo; + + /* interval ranges are inclusive, but invalidate range is exclusive */ + end--; + + spin_lock(&mn->lock); + if (mn->has_linear) { + list_for_each_entry(mo, &mn->linear, link) { + if (mo->it.last < start || mo->it.start > end) continue; - } - serial = mn->serial; + cancel_userptr(mo); } - spin_unlock(&mn->lock); - if (obj == NULL) - return; + } else { + struct interval_tree_node *it; - next = cancel_userptr(obj); + it = interval_tree_iter_first(&mn->objects, start, end); + while (it) { + mo = container_of(it, struct i915_mmu_object, it); + start = cancel_userptr(mo); + it = interval_tree_iter_next(it, start, end); + } } + spin_unlock(&mn->lock); } static const struct mmu_notifier_ops i915_gem_userptr_notifier = { @@ -193,7 +164,6 @@ i915_mmu_notifier_create(struct mm_struct *mm) spin_lock_init(&mn->lock); mn->mn.ops = &i915_gem_userptr_notifier; mn->objects = RB_ROOT; - mn->serial = 1; INIT_LIST_HEAD(&mn->linear); mn->has_linear = false; @@ -207,12 +177,6 @@ i915_mmu_notifier_create(struct mm_struct *mm) return mn; } -static void __i915_mmu_notifier_update_serial(struct i915_mmu_notifier *mn) -{ - if (++mn->serial == 0) - mn->serial = 1; -} - static int i915_mmu_notifier_add(struct drm_device *dev, struct i915_mmu_notifier *mn, @@ -259,10 +223,9 @@ i915_mmu_notifier_add(struct drm_device *dev, } else interval_tree_insert(&mo->it, &mn->objects); - if (ret == 0) { + if (ret == 0) list_add(&mo->link, &mn->linear); - __i915_mmu_notifier_update_serial(mn); - } + spin_unlock(&mn->lock); mutex_unlock(&dev->struct_mutex); @@ -290,7 +253,6 @@ i915_mmu_notifier_del(struct i915_mmu_notifier *mn, mn->has_linear = i915_mmu_notifier_has_linear(mn); else interval_tree_remove(&mo->it, &mn->objects); - __i915_mmu_notifier_update_serial(mn); spin_unlock(&mn->lock); } @@ -357,6 +319,7 @@ i915_gem_userptr_init__mmu_notifier(struct drm_i915_gem_object *obj, mo->it.start = obj->userptr.ptr; mo->it.last = mo->it.start + obj->base.size - 1; mo->obj = obj; + INIT_WORK(&mo->work, __cancel_userptr__worker); ret = i915_mmu_notifier_add(obj->base.dev, mn, mo); if (ret) { @@ -565,31 +528,65 @@ __i915_gem_userptr_set_pages(struct drm_i915_gem_object *obj, return ret; } +static int +__i915_gem_userptr_set_active(struct drm_i915_gem_object *obj, + bool value) +{ + int ret = 0; + + /* During mm_invalidate_range we need to cancel any userptr that + * overlaps the range being invalidated. Doing so requires the + * struct_mutex, and that risks recursion. In order to cause + * recursion, the user must alias the userptr address space with + * a GTT mmapping (possible with a MAP_FIXED) - then when we have + * to invalidate that mmaping, mm_invalidate_range is called with + * the userptr address *and* the struct_mutex held. To prevent that + * we set a flag under the i915_mmu_notifier spinlock to indicate + * whether this object is valid. + */ +#if defined(CONFIG_MMU_NOTIFIER) + if (obj->userptr.mmu_object == NULL) + return 0; + + spin_lock(&obj->userptr.mmu_object->mn->lock); + /* In order to serialise get_pages with an outstanding + * cancel_userptr, we must drop the struct_mutex and try again. + */ + if (!value || !work_pending(&obj->userptr.mmu_object->work)) + obj->userptr.mmu_object->active = value; + else + ret = -EAGAIN; + spin_unlock(&obj->userptr.mmu_object->mn->lock); +#endif + + return ret; +} + static void __i915_gem_userptr_get_pages_worker(struct work_struct *_work) { struct get_pages_work *work = container_of(_work, typeof(*work), work); struct drm_i915_gem_object *obj = work->obj; struct drm_device *dev = obj->base.dev; - const int num_pages = obj->base.size >> PAGE_SHIFT; + const int npages = obj->base.size >> PAGE_SHIFT; struct page **pvec; int pinned, ret; ret = -ENOMEM; pinned = 0; - pvec = kmalloc(num_pages*sizeof(struct page *), + pvec = kmalloc(npages*sizeof(struct page *), GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY); if (pvec == NULL) - pvec = drm_malloc_ab(num_pages, sizeof(struct page *)); + pvec = drm_malloc_ab(npages, sizeof(struct page *)); if (pvec != NULL) { struct mm_struct *mm = obj->userptr.mm->mm; down_read(&mm->mmap_sem); - while (pinned < num_pages) { + while (pinned < npages) { ret = get_user_pages(work->task, mm, obj->userptr.ptr + pinned * PAGE_SIZE, - num_pages - pinned, + npages - pinned, !obj->userptr.read_only, 0, pvec + pinned, NULL); if (ret < 0) @@ -601,20 +598,22 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work) } mutex_lock(&dev->struct_mutex); - if (obj->userptr.work != &work->work) { - ret = 0; - } else if (pinned == num_pages) { - ret = __i915_gem_userptr_set_pages(obj, pvec, num_pages); - if (ret == 0) { - list_add_tail(&obj->global_list, &to_i915(dev)->mm.unbound_list); - obj->get_page.sg = obj->pages->sgl; - obj->get_page.last = 0; - - pinned = 0; + if (obj->userptr.work == &work->work) { + if (pinned == npages) { + ret = __i915_gem_userptr_set_pages(obj, pvec, npages); + if (ret == 0) { + list_add_tail(&obj->global_list, + &to_i915(dev)->mm.unbound_list); + obj->get_page.sg = obj->pages->sgl; + obj->get_page.last = 0; + pinned = 0; + } } + obj->userptr.work = ERR_PTR(ret); + if (ret) + __i915_gem_userptr_set_active(obj, false); } - obj->userptr.work = ERR_PTR(ret); obj->userptr.workers--; drm_gem_object_unreference(&obj->base); mutex_unlock(&dev->struct_mutex); @@ -626,12 +625,61 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work) kfree(work); } +static int +__i915_gem_userptr_get_pages_schedule(struct drm_i915_gem_object *obj, + bool *active) +{ + struct get_pages_work *work; + + /* Spawn a worker so that we can acquire the + * user pages without holding our mutex. Access + * to the user pages requires mmap_sem, and we have + * a strict lock ordering of mmap_sem, struct_mutex - + * we already hold struct_mutex here and so cannot + * call gup without encountering a lock inversion. + * + * Userspace will keep on repeating the operation + * (thanks to EAGAIN) until either we hit the fast + * path or the worker completes. If the worker is + * cancelled or superseded, the task is still run + * but the results ignored. (This leads to + * complications that we may have a stray object + * refcount that we need to be wary of when + * checking for existing objects during creation.) + * If the worker encounters an error, it reports + * that error back to this function through + * obj->userptr.work = ERR_PTR. + */ + if (obj->userptr.workers >= I915_GEM_USERPTR_MAX_WORKERS) + return -EAGAIN; + + work = kmalloc(sizeof(*work), GFP_KERNEL); + if (work == NULL) + return -ENOMEM; + + obj->userptr.work = &work->work; + obj->userptr.workers++; + + work->obj = obj; + drm_gem_object_reference(&obj->base); + + work->task = current; + get_task_struct(work->task); + + INIT_WORK(&work->work, __i915_gem_userptr_get_pages_worker); + schedule_work(&work->work); + + *active = true; + return -EAGAIN; +} + static int i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj) { const int num_pages = obj->base.size >> PAGE_SHIFT; struct page **pvec; int pinned, ret; + bool active; /* If userspace should engineer that these pages are replaced in * the vma between us binding this page into the GTT and completion @@ -649,6 +697,20 @@ i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj) * to the vma (discard or cloning) which should prevent the more * egregious cases from causing harm. */ + if (IS_ERR(obj->userptr.work)) { + /* active flag will have been dropped already by the worker */ + ret = PTR_ERR(obj->userptr.work); + obj->userptr.work = NULL; + return ret; + } + if (obj->userptr.work) + /* active flag should still be held for the pending work */ + return -EAGAIN; + + /* Let the mmu-notifier know that we have begun and need cancellation */ + ret = __i915_gem_userptr_set_active(obj, true); + if (ret) + return ret; pvec = NULL; pinned = 0; @@ -657,73 +719,27 @@ i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj) GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY); if (pvec == NULL) { pvec = drm_malloc_ab(num_pages, sizeof(struct page *)); - if (pvec == NULL) + if (pvec == NULL) { + __i915_gem_userptr_set_active(obj, false); return -ENOMEM; + } } pinned = __get_user_pages_fast(obj->userptr.ptr, num_pages, !obj->userptr.read_only, pvec); } - if (pinned < num_pages) { - if (pinned < 0) { - ret = pinned; - pinned = 0; - } else { - /* Spawn a worker so that we can acquire the - * user pages without holding our mutex. Access - * to the user pages requires mmap_sem, and we have - * a strict lock ordering of mmap_sem, struct_mutex - - * we already hold struct_mutex here and so cannot - * call gup without encountering a lock inversion. - * - * Userspace will keep on repeating the operation - * (thanks to EAGAIN) until either we hit the fast - * path or the worker completes. If the worker is - * cancelled or superseded, the task is still run - * but the results ignored. (This leads to - * complications that we may have a stray object - * refcount that we need to be wary of when - * checking for existing objects during creation.) - * If the worker encounters an error, it reports - * that error back to this function through - * obj->userptr.work = ERR_PTR. - */ - ret = -EAGAIN; - if (obj->userptr.work == NULL && - obj->userptr.workers < I915_GEM_USERPTR_MAX_WORKERS) { - struct get_pages_work *work; - - work = kmalloc(sizeof(*work), GFP_KERNEL); - if (work != NULL) { - obj->userptr.work = &work->work; - obj->userptr.workers++; - - work->obj = obj; - drm_gem_object_reference(&obj->base); - - work->task = current; - get_task_struct(work->task); - - INIT_WORK(&work->work, __i915_gem_userptr_get_pages_worker); - schedule_work(&work->work); - } else - ret = -ENOMEM; - } else { - if (IS_ERR(obj->userptr.work)) { - ret = PTR_ERR(obj->userptr.work); - obj->userptr.work = NULL; - } - } - } - } else { + + active = false; + if (pinned < 0) + ret = pinned, pinned = 0; + else if (pinned < num_pages) + ret = __i915_gem_userptr_get_pages_schedule(obj, &active); + else ret = __i915_gem_userptr_set_pages(obj, pvec, num_pages); - if (ret == 0) { - obj->userptr.work = NULL; - pinned = 0; - } + if (ret) { + __i915_gem_userptr_set_active(obj, active); + release_pages(pvec, pinned, 0); } - - release_pages(pvec, pinned, 0); drm_free_large(pvec); return ret; } @@ -734,6 +750,7 @@ i915_gem_userptr_put_pages(struct drm_i915_gem_object *obj) struct sg_page_iter sg_iter; BUG_ON(obj->userptr.work != NULL); + __i915_gem_userptr_set_active(obj, false); if (obj->madv != I915_MADV_WILLNEED) obj->dirty = 0; @@ -816,7 +833,6 @@ static const struct drm_i915_gem_object_ops i915_gem_userptr_ops = { int i915_gem_userptr_ioctl(struct drm_device *dev, void *data, struct drm_file *file) { - struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_userptr *args = data; struct drm_i915_gem_object *obj; int ret; @@ -829,9 +845,6 @@ i915_gem_userptr_ioctl(struct drm_device *dev, void *data, struct drm_file *file if (offset_in_page(args->user_ptr | args->user_size)) return -EINVAL; - if (args->user_size > dev_priv->gtt.base.total) - return -E2BIG; - if (!access_ok(args->flags & I915_USERPTR_READ_ONLY ? VERIFY_READ : VERIFY_WRITE, (char __user *)(unsigned long)args->user_ptr, args->user_size)) return -EFAULT; diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 41d0739e6fdfa9474a21b63b754c9000a7b33421..2f04e4f2ff3514ee2549becb47289d3f8afd8e03 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -30,11 +30,6 @@ #include #include "i915_drv.h" -static const char *yesno(int v) -{ - return v ? "yes" : "no"; -} - static const char *ring_str(int ring) { switch (ring) { @@ -197,8 +192,9 @@ static void print_error_buffers(struct drm_i915_error_state_buf *m, err_printf(m, " %s [%d]:\n", name, count); while (count--) { - err_printf(m, " %08x %8u %02x %02x [ ", - err->gtt_offset, + err_printf(m, " %08x_%08x %8u %02x %02x [ ", + upper_32_bits(err->gtt_offset), + lower_32_bits(err->gtt_offset), err->size, err->read_domains, err->write_domain); @@ -427,15 +423,17 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m, err_printf(m, " (submitted by %s [%d])", error->ring[i].comm, error->ring[i].pid); - err_printf(m, " --- gtt_offset = 0x%08x\n", - obj->gtt_offset); + err_printf(m, " --- gtt_offset = 0x%08x %08x\n", + upper_32_bits(obj->gtt_offset), + lower_32_bits(obj->gtt_offset)); print_error_obj(m, obj); } obj = error->ring[i].wa_batchbuffer; if (obj) { err_printf(m, "%s (w/a) --- gtt_offset = 0x%08x\n", - dev_priv->ring[i].name, obj->gtt_offset); + dev_priv->ring[i].name, + lower_32_bits(obj->gtt_offset)); print_error_obj(m, obj); } @@ -454,22 +452,28 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m, if ((obj = error->ring[i].ringbuffer)) { err_printf(m, "%s --- ringbuffer = 0x%08x\n", dev_priv->ring[i].name, - obj->gtt_offset); + lower_32_bits(obj->gtt_offset)); print_error_obj(m, obj); } if ((obj = error->ring[i].hws_page)) { - err_printf(m, "%s --- HW Status = 0x%08x\n", - dev_priv->ring[i].name, - obj->gtt_offset); + u64 hws_offset = obj->gtt_offset; + u32 *hws_page = &obj->pages[0][0]; + + if (i915.enable_execlists) { + hws_offset += LRC_PPHWSP_PN * PAGE_SIZE; + hws_page = &obj->pages[LRC_PPHWSP_PN][0]; + } + err_printf(m, "%s --- HW Status = 0x%08llx\n", + dev_priv->ring[i].name, hws_offset); offset = 0; for (elt = 0; elt < PAGE_SIZE/16; elt += 4) { err_printf(m, "[%04x] %08x %08x %08x %08x\n", offset, - obj->pages[0][elt], - obj->pages[0][elt+1], - obj->pages[0][elt+2], - obj->pages[0][elt+3]); + hws_page[elt], + hws_page[elt+1], + hws_page[elt+2], + hws_page[elt+3]); offset += 16; } } @@ -477,13 +481,14 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m, if ((obj = error->ring[i].ctx)) { err_printf(m, "%s --- HW Context = 0x%08x\n", dev_priv->ring[i].name, - obj->gtt_offset); + lower_32_bits(obj->gtt_offset)); print_error_obj(m, obj); } } if ((obj = error->semaphore_obj)) { - err_printf(m, "Semaphore page = 0x%08x\n", obj->gtt_offset); + err_printf(m, "Semaphore page = 0x%08x\n", + lower_32_bits(obj->gtt_offset)); for (elt = 0; elt < PAGE_SIZE/16; elt += 4) { err_printf(m, "[%04x] %08x %08x %08x %08x\n", elt * 4, @@ -591,7 +596,7 @@ i915_error_object_create(struct drm_i915_private *dev_priv, int num_pages; bool use_ggtt; int i = 0; - u32 reloc_offset; + u64 reloc_offset; if (src == NULL || src->pages == NULL) return NULL; @@ -787,20 +792,15 @@ static void i915_gem_record_fences(struct drm_device *dev, int i; if (IS_GEN3(dev) || IS_GEN2(dev)) { - for (i = 0; i < 8; i++) - error->fence[i] = I915_READ(FENCE_REG_830_0 + (i * 4)); - if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev)) - for (i = 0; i < 8; i++) - error->fence[i+8] = I915_READ(FENCE_REG_945_8 + - (i * 4)); - } else if (IS_GEN5(dev) || IS_GEN4(dev)) - for (i = 0; i < 16; i++) - error->fence[i] = I915_READ64(FENCE_REG_965_0 + - (i * 8)); - else if (INTEL_INFO(dev)->gen >= 6) for (i = 0; i < dev_priv->num_fence_regs; i++) - error->fence[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 + - (i * 8)); + error->fence[i] = I915_READ(FENCE_REG(i)); + } else if (IS_GEN5(dev) || IS_GEN4(dev)) { + for (i = 0; i < dev_priv->num_fence_regs; i++) + error->fence[i] = I915_READ64(FENCE_REG_965_LO(i)); + } else if (INTEL_INFO(dev)->gen >= 6) { + for (i = 0; i < dev_priv->num_fence_regs; i++) + error->fence[i] = I915_READ64(FENCE_REG_GEN6_LO(i)); + } } @@ -886,7 +886,7 @@ static void i915_record_ring_state(struct drm_device *dev, ering->faddr = I915_READ(DMA_FADD_I8XX); ering->ipeir = I915_READ(IPEIR); ering->ipehr = I915_READ(IPEHR); - ering->instdone = I915_READ(INSTDONE); + ering->instdone = I915_READ(GEN2_INSTDONE); } ering->waiting = waitqueue_active(&ring->irq_queue); @@ -1388,12 +1388,12 @@ void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone) memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG); if (IS_GEN2(dev) || IS_GEN3(dev)) - instdone[0] = I915_READ(INSTDONE); + instdone[0] = I915_READ(GEN2_INSTDONE); else if (IS_GEN4(dev) || IS_GEN5(dev) || IS_GEN6(dev)) { - instdone[0] = I915_READ(INSTDONE_I965); - instdone[1] = I915_READ(INSTDONE1); + instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE)); + instdone[1] = I915_READ(GEN4_INSTDONE1); } else if (INTEL_INFO(dev)->gen >= 7) { - instdone[0] = I915_READ(GEN7_INSTDONE_1); + instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE)); instdone[1] = I915_READ(GEN7_SC_INSTDONE); instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE); instdone[3] = I915_READ(GEN7_ROW_INSTDONE); diff --git a/drivers/gpu/drm/i915/i915_guc_reg.h b/drivers/gpu/drm/i915/i915_guc_reg.h index ccdc6c8ac20b0c64e33cab97869bd5d74edb4d72..c4cb1c0c4d0d76af3162412b0ec09e8b96007caf 100644 --- a/drivers/gpu/drm/i915/i915_guc_reg.h +++ b/drivers/gpu/drm/i915/i915_guc_reg.h @@ -37,14 +37,11 @@ #define GS_UKERNEL_READY (0xF0 << GS_UKERNEL_SHIFT) #define GS_MIA_SHIFT 16 #define GS_MIA_MASK (0x07 << GS_MIA_SHIFT) - -#define GUC_WOPCM_SIZE 0xc050 -#define GUC_WOPCM_SIZE_VALUE (0x80 << 12) /* 512KB */ -#define GUC_WOPCM_OFFSET 0x80000 /* 512KB */ +#define GS_MIA_CORE_STATE (1 << GS_MIA_SHIFT) #define SOFT_SCRATCH(n) (0xc180 + ((n) * 4)) -#define UOS_RSA_SCRATCH_0 0xc200 +#define UOS_RSA_SCRATCH(i) (0xc200 + (i) * 4) #define DMA_ADDR_0_LOW 0xc300 #define DMA_ADDR_0_HIGH 0xc304 #define DMA_ADDR_1_LOW 0xc308 @@ -56,10 +53,19 @@ #define UOS_MOVE (1<<4) #define START_DMA (1<<0) #define DMA_GUC_WOPCM_OFFSET 0xc340 +#define GUC_WOPCM_OFFSET_VALUE 0x80000 /* 512KB */ +#define GUC_MAX_IDLE_COUNT 0xC3E4 + +#define GUC_WOPCM_SIZE 0xc050 +#define GUC_WOPCM_SIZE_VALUE (0x80 << 12) /* 512KB */ + +/* GuC addresses below GUC_WOPCM_TOP don't map through the GTT */ +#define GUC_WOPCM_TOP (GUC_WOPCM_SIZE_VALUE) #define GEN8_GT_PM_CONFIG 0x138140 +#define GEN9LP_GT_PM_CONFIG 0x138140 #define GEN9_GT_PM_CONFIG 0x13816c -#define GEN8_GT_DOORBELL_ENABLE (1<<0) +#define GT_DOORBELL_ENABLE (1<<0) #define GEN8_GTCR 0x4274 #define GEN8_GTCR_INVALIDATE (1<<0) @@ -80,7 +86,8 @@ GUC_ENABLE_READ_CACHE_LOGIC | \ GUC_ENABLE_MIA_CACHING | \ GUC_ENABLE_READ_CACHE_FOR_SRAM_DATA | \ - GUC_ENABLE_READ_CACHE_FOR_WOPCM_DATA) + GUC_ENABLE_READ_CACHE_FOR_WOPCM_DATA | \ + GUC_ENABLE_MIA_CLOCK_GATING) #define HOST2GUC_INTERRUPT 0xc4c8 #define HOST2GUC_TRIGGER (1<<0) diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c new file mode 100644 index 0000000000000000000000000000000000000000..036b42bae827c02049649a9a747d456d462dcaaf --- /dev/null +++ b/drivers/gpu/drm/i915/i915_guc_submission.c @@ -0,0 +1,975 @@ +/* + * Copyright © 2014 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ +#include +#include +#include "i915_drv.h" +#include "intel_guc.h" + +/** + * DOC: GuC Client + * + * i915_guc_client: + * We use the term client to avoid confusion with contexts. A i915_guc_client is + * equivalent to GuC object guc_context_desc. This context descriptor is + * allocated from a pool of 1024 entries. Kernel driver will allocate doorbell + * and workqueue for it. Also the process descriptor (guc_process_desc), which + * is mapped to client space. So the client can write Work Item then ring the + * doorbell. + * + * To simplify the implementation, we allocate one gem object that contains all + * pages for doorbell, process descriptor and workqueue. + * + * The Scratch registers: + * There are 16 MMIO-based registers start from 0xC180. The kernel driver writes + * a value to the action register (SOFT_SCRATCH_0) along with any data. It then + * triggers an interrupt on the GuC via another register write (0xC4C8). + * Firmware writes a success/fail code back to the action register after + * processes the request. The kernel driver polls waiting for this update and + * then proceeds. + * See host2guc_action() + * + * Doorbells: + * Doorbells are interrupts to uKernel. A doorbell is a single cache line (QW) + * mapped into process space. + * + * Work Items: + * There are several types of work items that the host may place into a + * workqueue, each with its own requirements and limitations. Currently only + * WQ_TYPE_INORDER is needed to support legacy submission via GuC, which + * represents in-order queue. The kernel driver packs ring tail pointer and an + * ELSP context descriptor dword into Work Item. + * See guc_add_workqueue_item() + * + */ + +/* + * Read GuC command/status register (SOFT_SCRATCH_0) + * Return true if it contains a response rather than a command + */ +static inline bool host2guc_action_response(struct drm_i915_private *dev_priv, + u32 *status) +{ + u32 val = I915_READ(SOFT_SCRATCH(0)); + *status = val; + return GUC2HOST_IS_RESPONSE(val); +} + +static int host2guc_action(struct intel_guc *guc, u32 *data, u32 len) +{ + struct drm_i915_private *dev_priv = guc_to_i915(guc); + u32 status; + int i; + int ret; + + if (WARN_ON(len < 1 || len > 15)) + return -EINVAL; + + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); + spin_lock(&dev_priv->guc.host2guc_lock); + + dev_priv->guc.action_count += 1; + dev_priv->guc.action_cmd = data[0]; + + for (i = 0; i < len; i++) + I915_WRITE(SOFT_SCRATCH(i), data[i]); + + POSTING_READ(SOFT_SCRATCH(i - 1)); + + I915_WRITE(HOST2GUC_INTERRUPT, HOST2GUC_TRIGGER); + + /* No HOST2GUC command should take longer than 10ms */ + ret = wait_for_atomic(host2guc_action_response(dev_priv, &status), 10); + if (status != GUC2HOST_STATUS_SUCCESS) { + /* + * Either the GuC explicitly returned an error (which + * we convert to -EIO here) or no response at all was + * received within the timeout limit (-ETIMEDOUT) + */ + if (ret != -ETIMEDOUT) + ret = -EIO; + + DRM_ERROR("GUC: host2guc action 0x%X failed. ret=%d " + "status=0x%08X response=0x%08X\n", + data[0], ret, status, + I915_READ(SOFT_SCRATCH(15))); + + dev_priv->guc.action_fail += 1; + dev_priv->guc.action_err = ret; + } + dev_priv->guc.action_status = status; + + spin_unlock(&dev_priv->guc.host2guc_lock); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); + + return ret; +} + +/* + * Tell the GuC to allocate or deallocate a specific doorbell + */ + +static int host2guc_allocate_doorbell(struct intel_guc *guc, + struct i915_guc_client *client) +{ + u32 data[2]; + + data[0] = HOST2GUC_ACTION_ALLOCATE_DOORBELL; + data[1] = client->ctx_index; + + return host2guc_action(guc, data, 2); +} + +static int host2guc_release_doorbell(struct intel_guc *guc, + struct i915_guc_client *client) +{ + u32 data[2]; + + data[0] = HOST2GUC_ACTION_DEALLOCATE_DOORBELL; + data[1] = client->ctx_index; + + return host2guc_action(guc, data, 2); +} + +static int host2guc_sample_forcewake(struct intel_guc *guc, + struct i915_guc_client *client) +{ + struct drm_i915_private *dev_priv = guc_to_i915(guc); + struct drm_device *dev = dev_priv->dev; + u32 data[2]; + + data[0] = HOST2GUC_ACTION_SAMPLE_FORCEWAKE; + /* WaRsDisableCoarsePowerGating:skl,bxt */ + if (!intel_enable_rc6(dev_priv->dev) || + (IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) || + (IS_SKL_GT3(dev) && (INTEL_REVID(dev) <= SKL_REVID_E0)) || + (IS_SKL_GT4(dev) && (INTEL_REVID(dev) <= SKL_REVID_E0))) + data[1] = 0; + else + /* bit 0 and 1 are for Render and Media domain separately */ + data[1] = GUC_FORCEWAKE_RENDER | GUC_FORCEWAKE_MEDIA; + + return host2guc_action(guc, data, ARRAY_SIZE(data)); +} + +/* + * Initialise, update, or clear doorbell data shared with the GuC + * + * These functions modify shared data and so need access to the mapped + * client object which contains the page being used for the doorbell + */ + +static void guc_init_doorbell(struct intel_guc *guc, + struct i915_guc_client *client) +{ + struct guc_doorbell_info *doorbell; + void *base; + + base = kmap_atomic(i915_gem_object_get_page(client->client_obj, 0)); + doorbell = base + client->doorbell_offset; + + doorbell->db_status = 1; + doorbell->cookie = 0; + + kunmap_atomic(base); +} + +static int guc_ring_doorbell(struct i915_guc_client *gc) +{ + struct guc_process_desc *desc; + union guc_doorbell_qw db_cmp, db_exc, db_ret; + union guc_doorbell_qw *db; + void *base; + int attempt = 2, ret = -EAGAIN; + + base = kmap_atomic(i915_gem_object_get_page(gc->client_obj, 0)); + desc = base + gc->proc_desc_offset; + + /* Update the tail so it is visible to GuC */ + desc->tail = gc->wq_tail; + + /* current cookie */ + db_cmp.db_status = GUC_DOORBELL_ENABLED; + db_cmp.cookie = gc->cookie; + + /* cookie to be updated */ + db_exc.db_status = GUC_DOORBELL_ENABLED; + db_exc.cookie = gc->cookie + 1; + if (db_exc.cookie == 0) + db_exc.cookie = 1; + + /* pointer of current doorbell cacheline */ + db = base + gc->doorbell_offset; + + while (attempt--) { + /* lets ring the doorbell */ + db_ret.value_qw = atomic64_cmpxchg((atomic64_t *)db, + db_cmp.value_qw, db_exc.value_qw); + + /* if the exchange was successfully executed */ + if (db_ret.value_qw == db_cmp.value_qw) { + /* db was successfully rung */ + gc->cookie = db_exc.cookie; + ret = 0; + break; + } + + /* XXX: doorbell was lost and need to acquire it again */ + if (db_ret.db_status == GUC_DOORBELL_DISABLED) + break; + + DRM_ERROR("Cookie mismatch. Expected %d, returned %d\n", + db_cmp.cookie, db_ret.cookie); + + /* update the cookie to newly read cookie from GuC */ + db_cmp.cookie = db_ret.cookie; + db_exc.cookie = db_ret.cookie + 1; + if (db_exc.cookie == 0) + db_exc.cookie = 1; + } + + kunmap_atomic(base); + return ret; +} + +static void guc_disable_doorbell(struct intel_guc *guc, + struct i915_guc_client *client) +{ + struct drm_i915_private *dev_priv = guc_to_i915(guc); + struct guc_doorbell_info *doorbell; + void *base; + int drbreg = GEN8_DRBREGL(client->doorbell_id); + int value; + + base = kmap_atomic(i915_gem_object_get_page(client->client_obj, 0)); + doorbell = base + client->doorbell_offset; + + doorbell->db_status = 0; + + kunmap_atomic(base); + + I915_WRITE(drbreg, I915_READ(drbreg) & ~GEN8_DRB_VALID); + + value = I915_READ(drbreg); + WARN_ON((value & GEN8_DRB_VALID) != 0); + + I915_WRITE(GEN8_DRBREGU(client->doorbell_id), 0); + I915_WRITE(drbreg, 0); + + /* XXX: wait for any interrupts */ + /* XXX: wait for workqueue to drain */ +} + +/* + * Select, assign and relase doorbell cachelines + * + * These functions track which doorbell cachelines are in use. + * The data they manipulate is protected by the host2guc lock. + */ + +static uint32_t select_doorbell_cacheline(struct intel_guc *guc) +{ + const uint32_t cacheline_size = cache_line_size(); + uint32_t offset; + + spin_lock(&guc->host2guc_lock); + + /* Doorbell uses a single cache line within a page */ + offset = offset_in_page(guc->db_cacheline); + + /* Moving to next cache line to reduce contention */ + guc->db_cacheline += cacheline_size; + + spin_unlock(&guc->host2guc_lock); + + DRM_DEBUG_DRIVER("selected doorbell cacheline 0x%x, next 0x%x, linesize %u\n", + offset, guc->db_cacheline, cacheline_size); + + return offset; +} + +static uint16_t assign_doorbell(struct intel_guc *guc, uint32_t priority) +{ + /* + * The bitmap is split into two halves; the first half is used for + * normal priority contexts, the second half for high-priority ones. + * Note that logically higher priorities are numerically less than + * normal ones, so the test below means "is it high-priority?" + */ + const bool hi_pri = (priority <= GUC_CTX_PRIORITY_HIGH); + const uint16_t half = GUC_MAX_DOORBELLS / 2; + const uint16_t start = hi_pri ? half : 0; + const uint16_t end = start + half; + uint16_t id; + + spin_lock(&guc->host2guc_lock); + id = find_next_zero_bit(guc->doorbell_bitmap, end, start); + if (id == end) + id = GUC_INVALID_DOORBELL_ID; + else + bitmap_set(guc->doorbell_bitmap, id, 1); + spin_unlock(&guc->host2guc_lock); + + DRM_DEBUG_DRIVER("assigned %s priority doorbell id 0x%x\n", + hi_pri ? "high" : "normal", id); + + return id; +} + +static void release_doorbell(struct intel_guc *guc, uint16_t id) +{ + spin_lock(&guc->host2guc_lock); + bitmap_clear(guc->doorbell_bitmap, id, 1); + spin_unlock(&guc->host2guc_lock); +} + +/* + * Initialise the process descriptor shared with the GuC firmware. + */ +static void guc_init_proc_desc(struct intel_guc *guc, + struct i915_guc_client *client) +{ + struct guc_process_desc *desc; + void *base; + + base = kmap_atomic(i915_gem_object_get_page(client->client_obj, 0)); + desc = base + client->proc_desc_offset; + + memset(desc, 0, sizeof(*desc)); + + /* + * XXX: pDoorbell and WQVBaseAddress are pointers in process address + * space for ring3 clients (set them as in mmap_ioctl) or kernel + * space for kernel clients (map on demand instead? May make debug + * easier to have it mapped). + */ + desc->wq_base_addr = 0; + desc->db_base_addr = 0; + + desc->context_id = client->ctx_index; + desc->wq_size_bytes = client->wq_size; + desc->wq_status = WQ_STATUS_ACTIVE; + desc->priority = client->priority; + + kunmap_atomic(base); +} + +/* + * Initialise/clear the context descriptor shared with the GuC firmware. + * + * This descriptor tells the GuC where (in GGTT space) to find the important + * data structures relating to this client (doorbell, process descriptor, + * write queue, etc). + */ + +static void guc_init_ctx_desc(struct intel_guc *guc, + struct i915_guc_client *client) +{ + struct intel_context *ctx = client->owner; + struct guc_context_desc desc; + struct sg_table *sg; + int i; + + memset(&desc, 0, sizeof(desc)); + + desc.attribute = GUC_CTX_DESC_ATTR_ACTIVE | GUC_CTX_DESC_ATTR_KERNEL; + desc.context_id = client->ctx_index; + desc.priority = client->priority; + desc.db_id = client->doorbell_id; + + for (i = 0; i < I915_NUM_RINGS; i++) { + struct guc_execlist_context *lrc = &desc.lrc[i]; + struct intel_ringbuffer *ringbuf = ctx->engine[i].ringbuf; + struct intel_engine_cs *ring; + struct drm_i915_gem_object *obj; + uint64_t ctx_desc; + + /* TODO: We have a design issue to be solved here. Only when we + * receive the first batch, we know which engine is used by the + * user. But here GuC expects the lrc and ring to be pinned. It + * is not an issue for default context, which is the only one + * for now who owns a GuC client. But for future owner of GuC + * client, need to make sure lrc is pinned prior to enter here. + */ + obj = ctx->engine[i].state; + if (!obj) + break; /* XXX: continue? */ + + ring = ringbuf->ring; + ctx_desc = intel_lr_context_descriptor(ctx, ring); + lrc->context_desc = (u32)ctx_desc; + + /* The state page is after PPHWSP */ + lrc->ring_lcra = i915_gem_obj_ggtt_offset(obj) + + LRC_STATE_PN * PAGE_SIZE; + lrc->context_id = (client->ctx_index << GUC_ELC_CTXID_OFFSET) | + (ring->id << GUC_ELC_ENGINE_OFFSET); + + obj = ringbuf->obj; + + lrc->ring_begin = i915_gem_obj_ggtt_offset(obj); + lrc->ring_end = lrc->ring_begin + obj->base.size - 1; + lrc->ring_next_free_location = lrc->ring_begin; + lrc->ring_current_tail_pointer_value = 0; + + desc.engines_used |= (1 << ring->id); + } + + WARN_ON(desc.engines_used == 0); + + /* + * The CPU address is only needed at certain points, so kmap_atomic on + * demand instead of storing it in the ctx descriptor. + * XXX: May make debug easier to have it mapped + */ + desc.db_trigger_cpu = 0; + desc.db_trigger_uk = client->doorbell_offset + + i915_gem_obj_ggtt_offset(client->client_obj); + desc.db_trigger_phy = client->doorbell_offset + + sg_dma_address(client->client_obj->pages->sgl); + + desc.process_desc = client->proc_desc_offset + + i915_gem_obj_ggtt_offset(client->client_obj); + + desc.wq_addr = client->wq_offset + + i915_gem_obj_ggtt_offset(client->client_obj); + + desc.wq_size = client->wq_size; + + /* + * XXX: Take LRCs from an existing intel_context if this is not an + * IsKMDCreatedContext client + */ + desc.desc_private = (uintptr_t)client; + + /* Pool context is pinned already */ + sg = guc->ctx_pool_obj->pages; + sg_pcopy_from_buffer(sg->sgl, sg->nents, &desc, sizeof(desc), + sizeof(desc) * client->ctx_index); +} + +static void guc_fini_ctx_desc(struct intel_guc *guc, + struct i915_guc_client *client) +{ + struct guc_context_desc desc; + struct sg_table *sg; + + memset(&desc, 0, sizeof(desc)); + + sg = guc->ctx_pool_obj->pages; + sg_pcopy_from_buffer(sg->sgl, sg->nents, &desc, sizeof(desc), + sizeof(desc) * client->ctx_index); +} + +/* Get valid workqueue item and return it back to offset */ +static int guc_get_workqueue_space(struct i915_guc_client *gc, u32 *offset) +{ + struct guc_process_desc *desc; + void *base; + u32 size = sizeof(struct guc_wq_item); + int ret = 0, timeout_counter = 200; + + base = kmap_atomic(i915_gem_object_get_page(gc->client_obj, 0)); + desc = base + gc->proc_desc_offset; + + while (timeout_counter-- > 0) { + ret = wait_for_atomic(CIRC_SPACE(gc->wq_tail, desc->head, + gc->wq_size) >= size, 1); + + if (!ret) { + *offset = gc->wq_tail; + + /* advance the tail for next workqueue item */ + gc->wq_tail += size; + gc->wq_tail &= gc->wq_size - 1; + + /* this will break the loop */ + timeout_counter = 0; + } + }; + + kunmap_atomic(base); + + return ret; +} + +static int guc_add_workqueue_item(struct i915_guc_client *gc, + struct drm_i915_gem_request *rq) +{ + enum intel_ring_id ring_id = rq->ring->id; + struct guc_wq_item *wqi; + void *base; + u32 tail, wq_len, wq_off = 0; + int ret; + + ret = guc_get_workqueue_space(gc, &wq_off); + if (ret) + return ret; + + /* For now workqueue item is 4 DWs; workqueue buffer is 2 pages. So we + * should not have the case where structure wqi is across page, neither + * wrapped to the beginning. This simplifies the implementation below. + * + * XXX: if not the case, we need save data to a temp wqi and copy it to + * workqueue buffer dw by dw. + */ + WARN_ON(sizeof(struct guc_wq_item) != 16); + WARN_ON(wq_off & 3); + + /* wq starts from the page after doorbell / process_desc */ + base = kmap_atomic(i915_gem_object_get_page(gc->client_obj, + (wq_off + GUC_DB_SIZE) >> PAGE_SHIFT)); + wq_off &= PAGE_SIZE - 1; + wqi = (struct guc_wq_item *)((char *)base + wq_off); + + /* len does not include the header */ + wq_len = sizeof(struct guc_wq_item) / sizeof(u32) - 1; + wqi->header = WQ_TYPE_INORDER | + (wq_len << WQ_LEN_SHIFT) | + (ring_id << WQ_TARGET_SHIFT) | + WQ_NO_WCFLUSH_WAIT; + + /* The GuC wants only the low-order word of the context descriptor */ + wqi->context_desc = (u32)intel_lr_context_descriptor(rq->ctx, rq->ring); + + /* The GuC firmware wants the tail index in QWords, not bytes */ + tail = rq->ringbuf->tail >> 3; + wqi->ring_tail = tail << WQ_RING_TAIL_SHIFT; + wqi->fence_id = 0; /*XXX: what fence to be here */ + + kunmap_atomic(base); + + return 0; +} + +#define CTX_RING_BUFFER_START 0x08 + +/* Update the ringbuffer pointer in a saved context image */ +static void lr_context_update(struct drm_i915_gem_request *rq) +{ + enum intel_ring_id ring_id = rq->ring->id; + struct drm_i915_gem_object *ctx_obj = rq->ctx->engine[ring_id].state; + struct drm_i915_gem_object *rb_obj = rq->ringbuf->obj; + struct page *page; + uint32_t *reg_state; + + BUG_ON(!ctx_obj); + WARN_ON(!i915_gem_obj_is_pinned(ctx_obj)); + WARN_ON(!i915_gem_obj_is_pinned(rb_obj)); + + page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN); + reg_state = kmap_atomic(page); + + reg_state[CTX_RING_BUFFER_START+1] = i915_gem_obj_ggtt_offset(rb_obj); + + kunmap_atomic(reg_state); +} + +/** + * i915_guc_submit() - Submit commands through GuC + * @client: the guc client where commands will go through + * @ctx: LRC where commands come from + * @ring: HW engine that will excute the commands + * + * Return: 0 if succeed + */ +int i915_guc_submit(struct i915_guc_client *client, + struct drm_i915_gem_request *rq) +{ + struct intel_guc *guc = client->guc; + enum intel_ring_id ring_id = rq->ring->id; + unsigned long flags; + int q_ret, b_ret; + + /* Need this because of the deferred pin ctx and ring */ + /* Shall we move this right after ring is pinned? */ + lr_context_update(rq); + + spin_lock_irqsave(&client->wq_lock, flags); + + q_ret = guc_add_workqueue_item(client, rq); + if (q_ret == 0) + b_ret = guc_ring_doorbell(client); + + client->submissions[ring_id] += 1; + if (q_ret) { + client->q_fail += 1; + client->retcode = q_ret; + } else if (b_ret) { + client->b_fail += 1; + client->retcode = q_ret = b_ret; + } else { + client->retcode = 0; + } + spin_unlock_irqrestore(&client->wq_lock, flags); + + spin_lock(&guc->host2guc_lock); + guc->submissions[ring_id] += 1; + guc->last_seqno[ring_id] = rq->seqno; + spin_unlock(&guc->host2guc_lock); + + return q_ret; +} + +/* + * Everything below here is concerned with setup & teardown, and is + * therefore not part of the somewhat time-critical batch-submission + * path of i915_guc_submit() above. + */ + +/** + * gem_allocate_guc_obj() - Allocate gem object for GuC usage + * @dev: drm device + * @size: size of object + * + * This is a wrapper to create a gem obj. In order to use it inside GuC, the + * object needs to be pinned lifetime. Also we must pin it to gtt space other + * than [0, GUC_WOPCM_TOP) because this range is reserved inside GuC. + * + * Return: A drm_i915_gem_object if successful, otherwise NULL. + */ +static struct drm_i915_gem_object *gem_allocate_guc_obj(struct drm_device *dev, + u32 size) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_gem_object *obj; + + obj = i915_gem_alloc_object(dev, size); + if (!obj) + return NULL; + + if (i915_gem_object_get_pages(obj)) { + drm_gem_object_unreference(&obj->base); + return NULL; + } + + if (i915_gem_obj_ggtt_pin(obj, PAGE_SIZE, + PIN_OFFSET_BIAS | GUC_WOPCM_TOP)) { + drm_gem_object_unreference(&obj->base); + return NULL; + } + + /* Invalidate GuC TLB to let GuC take the latest updates to GTT. */ + I915_WRITE(GEN8_GTCR, GEN8_GTCR_INVALIDATE); + + return obj; +} + +/** + * gem_release_guc_obj() - Release gem object allocated for GuC usage + * @obj: gem obj to be released + */ +static void gem_release_guc_obj(struct drm_i915_gem_object *obj) +{ + if (!obj) + return; + + if (i915_gem_obj_is_pinned(obj)) + i915_gem_object_ggtt_unpin(obj); + + drm_gem_object_unreference(&obj->base); +} + +static void guc_client_free(struct drm_device *dev, + struct i915_guc_client *client) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + + if (!client) + return; + + if (client->doorbell_id != GUC_INVALID_DOORBELL_ID) { + /* + * First disable the doorbell, then tell the GuC we've + * finished with it, finally deallocate it in our bitmap + */ + guc_disable_doorbell(guc, client); + host2guc_release_doorbell(guc, client); + release_doorbell(guc, client->doorbell_id); + } + + /* + * XXX: wait for any outstanding submissions before freeing memory. + * Be sure to drop any locks + */ + + gem_release_guc_obj(client->client_obj); + + if (client->ctx_index != GUC_INVALID_CTX_ID) { + guc_fini_ctx_desc(guc, client); + ida_simple_remove(&guc->ctx_ids, client->ctx_index); + } + + kfree(client); +} + +/** + * guc_client_alloc() - Allocate an i915_guc_client + * @dev: drm device + * @priority: four levels priority _CRITICAL, _HIGH, _NORMAL and _LOW + * The kernel client to replace ExecList submission is created with + * NORMAL priority. Priority of a client for scheduler can be HIGH, + * while a preemption context can use CRITICAL. + * @ctx the context to own the client (we use the default render context) + * + * Return: An i915_guc_client object if success. + */ +static struct i915_guc_client *guc_client_alloc(struct drm_device *dev, + uint32_t priority, + struct intel_context *ctx) +{ + struct i915_guc_client *client; + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + struct drm_i915_gem_object *obj; + + client = kzalloc(sizeof(*client), GFP_KERNEL); + if (!client) + return NULL; + + client->doorbell_id = GUC_INVALID_DOORBELL_ID; + client->priority = priority; + client->owner = ctx; + client->guc = guc; + + client->ctx_index = (uint32_t)ida_simple_get(&guc->ctx_ids, 0, + GUC_MAX_GPU_CONTEXTS, GFP_KERNEL); + if (client->ctx_index >= GUC_MAX_GPU_CONTEXTS) { + client->ctx_index = GUC_INVALID_CTX_ID; + goto err; + } + + /* The first page is doorbell/proc_desc. Two followed pages are wq. */ + obj = gem_allocate_guc_obj(dev, GUC_DB_SIZE + GUC_WQ_SIZE); + if (!obj) + goto err; + + client->client_obj = obj; + client->wq_offset = GUC_DB_SIZE; + client->wq_size = GUC_WQ_SIZE; + spin_lock_init(&client->wq_lock); + + client->doorbell_offset = select_doorbell_cacheline(guc); + + /* + * Since the doorbell only requires a single cacheline, we can save + * space by putting the application process descriptor in the same + * page. Use the half of the page that doesn't include the doorbell. + */ + if (client->doorbell_offset >= (GUC_DB_SIZE / 2)) + client->proc_desc_offset = 0; + else + client->proc_desc_offset = (GUC_DB_SIZE / 2); + + client->doorbell_id = assign_doorbell(guc, client->priority); + if (client->doorbell_id == GUC_INVALID_DOORBELL_ID) + /* XXX: evict a doorbell instead */ + goto err; + + guc_init_proc_desc(guc, client); + guc_init_ctx_desc(guc, client); + guc_init_doorbell(guc, client); + + /* XXX: Any cache flushes needed? General domain mgmt calls? */ + + if (host2guc_allocate_doorbell(guc, client)) + goto err; + + DRM_DEBUG_DRIVER("new priority %u client %p: ctx_index %u db_id %u\n", + priority, client, client->ctx_index, client->doorbell_id); + + return client; + +err: + DRM_ERROR("FAILED to create priority %u GuC client!\n", priority); + + guc_client_free(dev, client); + return NULL; +} + +static void guc_create_log(struct intel_guc *guc) +{ + struct drm_i915_private *dev_priv = guc_to_i915(guc); + struct drm_i915_gem_object *obj; + unsigned long offset; + uint32_t size, flags; + + if (i915.guc_log_level < GUC_LOG_VERBOSITY_MIN) + return; + + if (i915.guc_log_level > GUC_LOG_VERBOSITY_MAX) + i915.guc_log_level = GUC_LOG_VERBOSITY_MAX; + + /* The first page is to save log buffer state. Allocate one + * extra page for others in case for overlap */ + size = (1 + GUC_LOG_DPC_PAGES + 1 + + GUC_LOG_ISR_PAGES + 1 + + GUC_LOG_CRASH_PAGES + 1) << PAGE_SHIFT; + + obj = guc->log_obj; + if (!obj) { + obj = gem_allocate_guc_obj(dev_priv->dev, size); + if (!obj) { + /* logging will be off */ + i915.guc_log_level = -1; + return; + } + + guc->log_obj = obj; + } + + /* each allocated unit is a page */ + flags = GUC_LOG_VALID | GUC_LOG_NOTIFY_ON_HALF_FULL | + (GUC_LOG_DPC_PAGES << GUC_LOG_DPC_SHIFT) | + (GUC_LOG_ISR_PAGES << GUC_LOG_ISR_SHIFT) | + (GUC_LOG_CRASH_PAGES << GUC_LOG_CRASH_SHIFT); + + offset = i915_gem_obj_ggtt_offset(obj) >> PAGE_SHIFT; /* in pages */ + guc->log_flags = (offset << GUC_LOG_BUF_ADDR_SHIFT) | flags; +} + +/* + * Set up the memory resources to be shared with the GuC. At this point, + * we require just one object that can be mapped through the GGTT. + */ +int i915_guc_submission_init(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + const size_t ctxsize = sizeof(struct guc_context_desc); + const size_t poolsize = GUC_MAX_GPU_CONTEXTS * ctxsize; + const size_t gemsize = round_up(poolsize, PAGE_SIZE); + struct intel_guc *guc = &dev_priv->guc; + + if (!i915.enable_guc_submission) + return 0; /* not enabled */ + + if (guc->ctx_pool_obj) + return 0; /* already allocated */ + + guc->ctx_pool_obj = gem_allocate_guc_obj(dev_priv->dev, gemsize); + if (!guc->ctx_pool_obj) + return -ENOMEM; + + spin_lock_init(&dev_priv->guc.host2guc_lock); + + ida_init(&guc->ctx_ids); + + guc_create_log(guc); + + return 0; +} + +int i915_guc_submission_enable(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + struct intel_context *ctx = dev_priv->ring[RCS].default_context; + struct i915_guc_client *client; + + /* client for execbuf submission */ + client = guc_client_alloc(dev, GUC_CTX_PRIORITY_KMD_NORMAL, ctx); + if (!client) { + DRM_ERROR("Failed to create execbuf guc_client\n"); + return -ENOMEM; + } + + guc->execbuf_client = client; + + host2guc_sample_forcewake(guc, client); + + return 0; +} + +void i915_guc_submission_disable(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + + guc_client_free(dev, guc->execbuf_client); + guc->execbuf_client = NULL; +} + +void i915_guc_submission_fini(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + + gem_release_guc_obj(dev_priv->guc.log_obj); + guc->log_obj = NULL; + + if (guc->ctx_pool_obj) + ida_destroy(&guc->ctx_ids); + gem_release_guc_obj(guc->ctx_pool_obj); + guc->ctx_pool_obj = NULL; +} + +/** + * intel_guc_suspend() - notify GuC entering suspend state + * @dev: drm device + */ +int intel_guc_suspend(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + struct intel_context *ctx; + u32 data[3]; + + if (!i915.enable_guc_submission) + return 0; + + ctx = dev_priv->ring[RCS].default_context; + + data[0] = HOST2GUC_ACTION_ENTER_S_STATE; + /* any value greater than GUC_POWER_D0 */ + data[1] = GUC_POWER_D1; + /* first page is shared data with GuC */ + data[2] = i915_gem_obj_ggtt_offset(ctx->engine[RCS].state); + + return host2guc_action(guc, data, ARRAY_SIZE(data)); +} + + +/** + * intel_guc_resume() - notify GuC resuming from suspend state + * @dev: drm device + */ +int intel_guc_resume(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc *guc = &dev_priv->guc; + struct intel_context *ctx; + u32 data[3]; + + if (!i915.enable_guc_submission) + return 0; + + ctx = dev_priv->ring[RCS].default_context; + + data[0] = HOST2GUC_ACTION_EXIT_S_STATE; + data[1] = GUC_POWER_D0; + /* first page is shared data with GuC */ + data[2] = i915_gem_obj_ggtt_offset(ctx->engine[RCS].state); + + return host2guc_action(guc, data, ARRAY_SIZE(data)); +} diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 39d73dbc1c4774857a96b7dedf0fe2d156177759..0d228f909dcb5fa710dc084f69f0e4cb7bf31bed 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -45,6 +45,18 @@ * and related files, but that will be described in separate chapters. */ +static const u32 hpd_ilk[HPD_NUM_PINS] = { + [HPD_PORT_A] = DE_DP_A_HOTPLUG, +}; + +static const u32 hpd_ivb[HPD_NUM_PINS] = { + [HPD_PORT_A] = DE_DP_A_HOTPLUG_IVB, +}; + +static const u32 hpd_bdw[HPD_NUM_PINS] = { + [HPD_PORT_A] = GEN8_PORT_DP_A_HOTPLUG, +}; + static const u32 hpd_ibx[HPD_NUM_PINS] = { [HPD_CRT] = SDE_CRT_HOTPLUG, [HPD_SDVO_B] = SDE_SDVOB_HOTPLUG, @@ -62,6 +74,7 @@ static const u32 hpd_cpt[HPD_NUM_PINS] = { }; static const u32 hpd_spt[HPD_NUM_PINS] = { + [HPD_PORT_A] = SDE_PORTA_HOTPLUG_SPT, [HPD_PORT_B] = SDE_PORTB_HOTPLUG_CPT, [HPD_PORT_C] = SDE_PORTC_HOTPLUG_CPT, [HPD_PORT_D] = SDE_PORTD_HOTPLUG_CPT, @@ -97,6 +110,7 @@ static const u32 hpd_status_i915[HPD_NUM_PINS] = { /* BXT hpd list */ static const u32 hpd_bxt[HPD_NUM_PINS] = { + [HPD_PORT_A] = BXT_DE_PORT_HP_DDIA, [HPD_PORT_B] = BXT_DE_PORT_HP_DDIB, [HPD_PORT_C] = BXT_DE_PORT_HP_DDIC }; @@ -125,27 +139,30 @@ static const u32 hpd_bxt[HPD_NUM_PINS] = { /* * We should clear IMR at preinstall/uninstall, and just check at postinstall. */ -#define GEN5_ASSERT_IIR_IS_ZERO(reg) do { \ - u32 val = I915_READ(reg); \ - if (val) { \ - WARN(1, "Interrupt register 0x%x is not zero: 0x%08x\n", \ - (reg), val); \ - I915_WRITE((reg), 0xffffffff); \ - POSTING_READ(reg); \ - I915_WRITE((reg), 0xffffffff); \ - POSTING_READ(reg); \ - } \ -} while (0) +static void gen5_assert_iir_is_zero(struct drm_i915_private *dev_priv, u32 reg) +{ + u32 val = I915_READ(reg); + + if (val == 0) + return; + + WARN(1, "Interrupt register 0x%x is not zero: 0x%08x\n", + reg, val); + I915_WRITE(reg, 0xffffffff); + POSTING_READ(reg); + I915_WRITE(reg, 0xffffffff); + POSTING_READ(reg); +} #define GEN8_IRQ_INIT_NDX(type, which, imr_val, ier_val) do { \ - GEN5_ASSERT_IIR_IS_ZERO(GEN8_##type##_IIR(which)); \ + gen5_assert_iir_is_zero(dev_priv, GEN8_##type##_IIR(which)); \ I915_WRITE(GEN8_##type##_IER(which), (ier_val)); \ I915_WRITE(GEN8_##type##_IMR(which), (imr_val)); \ POSTING_READ(GEN8_##type##_IMR(which)); \ } while (0) #define GEN5_IRQ_INIT(type, imr_val, ier_val) do { \ - GEN5_ASSERT_IIR_IS_ZERO(type##IIR); \ + gen5_assert_iir_is_zero(dev_priv, type##IIR); \ I915_WRITE(type##IER, (ier_val)); \ I915_WRITE(type##IMR, (imr_val)); \ POSTING_READ(type##IMR); \ @@ -154,36 +171,85 @@ static const u32 hpd_bxt[HPD_NUM_PINS] = { static void gen6_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir); /* For display hotplug interrupt */ -void -ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask) +static inline void +i915_hotplug_interrupt_update_locked(struct drm_i915_private *dev_priv, + uint32_t mask, + uint32_t bits) { + uint32_t val; + assert_spin_locked(&dev_priv->irq_lock); + WARN_ON(bits & ~mask); - if (WARN_ON(!intel_irqs_enabled(dev_priv))) - return; + val = I915_READ(PORT_HOTPLUG_EN); + val &= ~mask; + val |= bits; + I915_WRITE(PORT_HOTPLUG_EN, val); +} - if ((dev_priv->irq_mask & mask) != 0) { - dev_priv->irq_mask &= ~mask; - I915_WRITE(DEIMR, dev_priv->irq_mask); - POSTING_READ(DEIMR); - } +/** + * i915_hotplug_interrupt_update - update hotplug interrupt enable + * @dev_priv: driver private + * @mask: bits to update + * @bits: bits to enable + * NOTE: the HPD enable bits are modified both inside and outside + * of an interrupt context. To avoid that read-modify-write cycles + * interfer, these bits are protected by a spinlock. Since this + * function is usually not called from a context where the lock is + * held already, this function acquires the lock itself. A non-locking + * version is also available. + */ +void i915_hotplug_interrupt_update(struct drm_i915_private *dev_priv, + uint32_t mask, + uint32_t bits) +{ + spin_lock_irq(&dev_priv->irq_lock); + i915_hotplug_interrupt_update_locked(dev_priv, mask, bits); + spin_unlock_irq(&dev_priv->irq_lock); } -void -ironlake_disable_display_irq(struct drm_i915_private *dev_priv, u32 mask) +/** + * ilk_update_display_irq - update DEIMR + * @dev_priv: driver private + * @interrupt_mask: mask of interrupt bits to update + * @enabled_irq_mask: mask of interrupt bits to enable + */ +static void ilk_update_display_irq(struct drm_i915_private *dev_priv, + uint32_t interrupt_mask, + uint32_t enabled_irq_mask) { + uint32_t new_val; + assert_spin_locked(&dev_priv->irq_lock); + WARN_ON(enabled_irq_mask & ~interrupt_mask); + if (WARN_ON(!intel_irqs_enabled(dev_priv))) return; - if ((dev_priv->irq_mask & mask) != mask) { - dev_priv->irq_mask |= mask; + new_val = dev_priv->irq_mask; + new_val &= ~interrupt_mask; + new_val |= (~enabled_irq_mask & interrupt_mask); + + if (new_val != dev_priv->irq_mask) { + dev_priv->irq_mask = new_val; I915_WRITE(DEIMR, dev_priv->irq_mask); POSTING_READ(DEIMR); } } +void +ironlake_enable_display_irq(struct drm_i915_private *dev_priv, u32 mask) +{ + ilk_update_display_irq(dev_priv, mask, mask); +} + +void +ironlake_disable_display_irq(struct drm_i915_private *dev_priv, u32 mask) +{ + ilk_update_display_irq(dev_priv, mask, 0); +} + /** * ilk_update_gt_irq - update GTIMR * @dev_priv: driver private @@ -350,6 +416,38 @@ void gen6_disable_rps_interrupts(struct drm_device *dev) synchronize_irq(dev->irq); } +/** + * bdw_update_port_irq - update DE port interrupt + * @dev_priv: driver private + * @interrupt_mask: mask of interrupt bits to update + * @enabled_irq_mask: mask of interrupt bits to enable + */ +static void bdw_update_port_irq(struct drm_i915_private *dev_priv, + uint32_t interrupt_mask, + uint32_t enabled_irq_mask) +{ + uint32_t new_val; + uint32_t old_val; + + assert_spin_locked(&dev_priv->irq_lock); + + WARN_ON(enabled_irq_mask & ~interrupt_mask); + + if (WARN_ON(!intel_irqs_enabled(dev_priv))) + return; + + old_val = I915_READ(GEN8_DE_PORT_IMR); + + new_val = old_val; + new_val &= ~interrupt_mask; + new_val |= (~enabled_irq_mask & interrupt_mask); + + if (new_val != old_val) { + I915_WRITE(GEN8_DE_PORT_IMR, new_val); + POSTING_READ(GEN8_DE_PORT_IMR); + } +} + /** * ibx_display_interrupt_update - update SDEIMR * @dev_priv: driver private @@ -486,6 +584,7 @@ i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, /** * i915_enable_asle_pipestat - enable ASLE pipestat for OpRegion + * @dev: drm device */ static void i915_enable_asle_pipestat(struct drm_device *dev) { @@ -554,7 +653,7 @@ static void i915_enable_asle_pipestat(struct drm_device *dev) * of horizontal active on the first line of vertical active */ -static u32 i8xx_get_vblank_counter(struct drm_device *dev, int pipe) +static u32 i8xx_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { /* Gen2 doesn't have a hardware frame counter */ return 0; @@ -563,7 +662,7 @@ static u32 i8xx_get_vblank_counter(struct drm_device *dev, int pipe) /* Called from drm generic code, passed a 'crtc', which * we use as a pipe index */ -static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe) +static u32 i915_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long high_frame; @@ -611,12 +710,11 @@ static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe) return (((high1 << 8) | low) + (pixel >= vbl_start)) & 0xffffff; } -static u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe) +static u32 g4x_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; - int reg = PIPE_FRMCOUNT_GM45(pipe); - return I915_READ(reg); + return I915_READ(PIPE_FRMCOUNT_G4X(pipe)); } /* raw reads, only for fast reads of display block, no need for forcewake etc. */ @@ -651,7 +749,7 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) * problem. We may need to extend this to include other platforms, * but so far testing only shows the problem on HSW. */ - if (IS_HASWELL(dev) && !position) { + if (HAS_DDI(dev) && !position) { int i, temp; for (i = 0; i < 100; i++) { @@ -672,14 +770,14 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) return (position + crtc->scanline_offset) % vtotal; } -static int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe, +static int i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, unsigned int flags, int *vpos, int *hpos, - ktime_t *stime, ktime_t *etime) + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe]; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - const struct drm_display_mode *mode = &intel_crtc->base.hwmode; int position; int vbl_start, vbl_end, hsync_start, htotal, vtotal; bool in_vbl = true; @@ -809,34 +907,33 @@ int intel_get_crtc_scanline(struct intel_crtc *crtc) return position; } -static int i915_get_vblank_timestamp(struct drm_device *dev, int pipe, +static int i915_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, unsigned flags) { struct drm_crtc *crtc; - if (pipe < 0 || pipe >= INTEL_INFO(dev)->num_pipes) { - DRM_ERROR("Invalid crtc %d\n", pipe); + if (pipe >= INTEL_INFO(dev)->num_pipes) { + DRM_ERROR("Invalid crtc %u\n", pipe); return -EINVAL; } /* Get drm_crtc to timestamp: */ crtc = intel_get_crtc_for_pipe(dev, pipe); if (crtc == NULL) { - DRM_ERROR("Invalid crtc %d\n", pipe); + DRM_ERROR("Invalid crtc %u\n", pipe); return -EINVAL; } if (!crtc->hwmode.crtc_clock) { - DRM_DEBUG_KMS("crtc %d is disabled\n", pipe); + DRM_DEBUG_KMS("crtc %u is disabled\n", pipe); return -EBUSY; } /* Helper routine in DRM core does all the work: */ return drm_calc_vbltimestamp_from_scanoutpos(dev, pipe, max_error, vblank_time, flags, - crtc, &crtc->hwmode); } @@ -903,12 +1000,16 @@ static bool vlv_c0_above(struct drm_i915_private *dev_priv, int threshold) { u64 time, c0; + unsigned int mul = 100; if (old->cz_clock == 0) return false; + if (I915_READ(VLV_COUNTER_CONTROL) & VLV_COUNT_RANGE_HIGH) + mul <<= 8; + time = now->cz_clock - old->cz_clock; - time *= threshold * dev_priv->mem_freq; + time *= threshold * dev_priv->czclk_freq; /* Workload can be split between render + media, e.g. SwapBuffers * being blitted in X after being rendered in mesa. To account for @@ -916,7 +1017,7 @@ static bool vlv_c0_above(struct drm_i915_private *dev_priv, */ c0 = now->render_c0 - old->render_c0; c0 += now->media_c0 - old->media_c0; - c0 *= 100 * VLV_CZ_CLOCK_TO_MILLI_SEC * 4 / 1000; + c0 *= mul * VLV_CZ_CLOCK_TO_MILLI_SEC; return c0 >= time; } @@ -1264,7 +1365,31 @@ static bool bxt_port_hotplug_long_detect(enum port port, u32 val) { switch (port) { case PORT_A: - return val & BXT_PORTA_HOTPLUG_LONG_DETECT; + return val & PORTA_HOTPLUG_LONG_DETECT; + case PORT_B: + return val & PORTB_HOTPLUG_LONG_DETECT; + case PORT_C: + return val & PORTC_HOTPLUG_LONG_DETECT; + default: + return false; + } +} + +static bool spt_port_hotplug2_long_detect(enum port port, u32 val) +{ + switch (port) { + case PORT_E: + return val & PORTE_HOTPLUG_LONG_DETECT; + default: + return false; + } +} + +static bool spt_port_hotplug_long_detect(enum port port, u32 val) +{ + switch (port) { + case PORT_A: + return val & PORTA_HOTPLUG_LONG_DETECT; case PORT_B: return val & PORTB_HOTPLUG_LONG_DETECT; case PORT_C: @@ -1276,6 +1401,16 @@ static bool bxt_port_hotplug_long_detect(enum port port, u32 val) } } +static bool ilk_port_hotplug_long_detect(enum port port, u32 val) +{ + switch (port) { + case PORT_A: + return val & DIGITAL_PORTA_HOTPLUG_LONG_DETECT; + default: + return false; + } +} + static bool pch_port_hotplug_long_detect(enum port port, u32 val) { switch (port) { @@ -1285,8 +1420,6 @@ static bool pch_port_hotplug_long_detect(enum port port, u32 val) return val & PORTC_HOTPLUG_LONG_DETECT; case PORT_D: return val & PORTD_HOTPLUG_LONG_DETECT; - case PORT_E: - return val & PORTE_HOTPLUG_LONG_DETECT; default: return false; } @@ -1306,7 +1439,13 @@ static bool i9xx_port_hotplug_long_detect(enum port port, u32 val) } } -/* Get a bit mask of pins that have triggered, and which ones may be long. */ +/* + * Get a bit mask of pins that have triggered, and which ones may be long. + * This can be called multiple times with the same masks to accumulate + * hotplug detection results from several registers. + * + * Note that the caller is expected to zero out the masks initially. + */ static void intel_get_hpd_pins(u32 *pin_mask, u32 *long_mask, u32 hotplug_trigger, u32 dig_hotplug_reg, const u32 hpd[HPD_NUM_PINS], @@ -1315,9 +1454,6 @@ static void intel_get_hpd_pins(u32 *pin_mask, u32 *long_mask, enum port port; int i; - *pin_mask = 0; - *long_mask = 0; - for_each_hpd_pin(i) { if ((hpd[i] & hotplug_trigger) == 0) continue; @@ -1558,7 +1694,7 @@ static void i9xx_hpd_irq_handler(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT); - u32 pin_mask, long_mask; + u32 pin_mask = 0, long_mask = 0; if (!hotplug_status) return; @@ -1573,20 +1709,25 @@ static void i9xx_hpd_irq_handler(struct drm_device *dev) if (IS_G4X(dev) || IS_VALLEYVIEW(dev)) { u32 hotplug_trigger = hotplug_status & HOTPLUG_INT_STATUS_G4X; - intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, - hotplug_trigger, hpd_status_g4x, - i9xx_port_hotplug_long_detect); - intel_hpd_irq_handler(dev, pin_mask, long_mask); + if (hotplug_trigger) { + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, + hotplug_trigger, hpd_status_g4x, + i9xx_port_hotplug_long_detect); + + intel_hpd_irq_handler(dev, pin_mask, long_mask); + } if (hotplug_status & DP_AUX_CHANNEL_MASK_INT_STATUS_G4X) dp_aux_irq_handler(dev); } else { u32 hotplug_trigger = hotplug_status & HOTPLUG_INT_STATUS_I915; - intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, - hotplug_trigger, hpd_status_i915, - i9xx_port_hotplug_long_detect); - intel_hpd_irq_handler(dev, pin_mask, long_mask); + if (hotplug_trigger) { + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, + hotplug_trigger, hpd_status_i915, + i9xx_port_hotplug_long_detect); + intel_hpd_irq_handler(dev, pin_mask, long_mask); + } } } @@ -1680,23 +1821,30 @@ static irqreturn_t cherryview_irq_handler(int irq, void *arg) return ret; } +static void ibx_hpd_irq_handler(struct drm_device *dev, u32 hotplug_trigger, + const u32 hpd[HPD_NUM_PINS]) +{ + struct drm_i915_private *dev_priv = to_i915(dev); + u32 dig_hotplug_reg, pin_mask = 0, long_mask = 0; + + dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG); + I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg); + + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, + dig_hotplug_reg, hpd, + pch_port_hotplug_long_detect); + + intel_hpd_irq_handler(dev, pin_mask, long_mask); +} + static void ibx_irq_handler(struct drm_device *dev, u32 pch_iir) { struct drm_i915_private *dev_priv = dev->dev_private; int pipe; u32 hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK; - if (hotplug_trigger) { - u32 dig_hotplug_reg, pin_mask, long_mask; - - dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG); - I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg); - - intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, - dig_hotplug_reg, hpd_ibx, - pch_port_hotplug_long_detect); - intel_hpd_irq_handler(dev, pin_mask, long_mask); - } + if (hotplug_trigger) + ibx_hpd_irq_handler(dev, hotplug_trigger, hpd_ibx); if (pch_iir & SDE_AUDIO_POWER_MASK) { int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK) >> @@ -1787,38 +1935,10 @@ static void cpt_irq_handler(struct drm_device *dev, u32 pch_iir) { struct drm_i915_private *dev_priv = dev->dev_private; int pipe; - u32 hotplug_trigger; + u32 hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_CPT; - if (HAS_PCH_SPT(dev)) - hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_SPT; - else - hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_CPT; - - if (hotplug_trigger) { - u32 dig_hotplug_reg, pin_mask, long_mask; - - dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG); - I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg); - - if (HAS_PCH_SPT(dev)) { - intel_get_hpd_pins(&pin_mask, &long_mask, - hotplug_trigger, - dig_hotplug_reg, hpd_spt, - pch_port_hotplug_long_detect); - - /* detect PORTE HP event */ - dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG2); - if (pch_port_hotplug_long_detect(PORT_E, - dig_hotplug_reg)) - long_mask |= 1 << HPD_PORT_E; - } else - intel_get_hpd_pins(&pin_mask, &long_mask, - hotplug_trigger, - dig_hotplug_reg, hpd_cpt, - pch_port_hotplug_long_detect); - - intel_hpd_irq_handler(dev, pin_mask, long_mask); - } + if (hotplug_trigger) + ibx_hpd_irq_handler(dev, hotplug_trigger, hpd_cpt); if (pch_iir & SDE_AUDIO_POWER_MASK_CPT) { int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK_CPT) >> @@ -1849,10 +1969,67 @@ static void cpt_irq_handler(struct drm_device *dev, u32 pch_iir) cpt_serr_int_handler(dev); } +static void spt_irq_handler(struct drm_device *dev, u32 pch_iir) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + u32 hotplug_trigger = pch_iir & SDE_HOTPLUG_MASK_SPT & + ~SDE_PORTE_HOTPLUG_SPT; + u32 hotplug2_trigger = pch_iir & SDE_PORTE_HOTPLUG_SPT; + u32 pin_mask = 0, long_mask = 0; + + if (hotplug_trigger) { + u32 dig_hotplug_reg; + + dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG); + I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg); + + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, + dig_hotplug_reg, hpd_spt, + spt_port_hotplug_long_detect); + } + + if (hotplug2_trigger) { + u32 dig_hotplug_reg; + + dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG2); + I915_WRITE(PCH_PORT_HOTPLUG2, dig_hotplug_reg); + + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug2_trigger, + dig_hotplug_reg, hpd_spt, + spt_port_hotplug2_long_detect); + } + + if (pin_mask) + intel_hpd_irq_handler(dev, pin_mask, long_mask); + + if (pch_iir & SDE_GMBUS_CPT) + gmbus_irq_handler(dev); +} + +static void ilk_hpd_irq_handler(struct drm_device *dev, u32 hotplug_trigger, + const u32 hpd[HPD_NUM_PINS]) +{ + struct drm_i915_private *dev_priv = to_i915(dev); + u32 dig_hotplug_reg, pin_mask = 0, long_mask = 0; + + dig_hotplug_reg = I915_READ(DIGITAL_PORT_HOTPLUG_CNTRL); + I915_WRITE(DIGITAL_PORT_HOTPLUG_CNTRL, dig_hotplug_reg); + + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, + dig_hotplug_reg, hpd, + ilk_port_hotplug_long_detect); + + intel_hpd_irq_handler(dev, pin_mask, long_mask); +} + static void ilk_display_irq_handler(struct drm_device *dev, u32 de_iir) { struct drm_i915_private *dev_priv = dev->dev_private; enum pipe pipe; + u32 hotplug_trigger = de_iir & DE_DP_A_HOTPLUG; + + if (hotplug_trigger) + ilk_hpd_irq_handler(dev, hotplug_trigger, hpd_ilk); if (de_iir & DE_AUX_CHANNEL_A) dp_aux_irq_handler(dev); @@ -1902,6 +2079,10 @@ static void ivb_display_irq_handler(struct drm_device *dev, u32 de_iir) { struct drm_i915_private *dev_priv = dev->dev_private; enum pipe pipe; + u32 hotplug_trigger = de_iir & DE_DP_A_HOTPLUG_IVB; + + if (hotplug_trigger) + ilk_hpd_irq_handler(dev, hotplug_trigger, hpd_ivb); if (de_iir & DE_ERR_INT_IVB) ivb_err_int_handler(dev); @@ -2014,27 +2195,19 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg) return ret; } -static void bxt_hpd_handler(struct drm_device *dev, uint32_t iir_status) +static void bxt_hpd_irq_handler(struct drm_device *dev, u32 hotplug_trigger, + const u32 hpd[HPD_NUM_PINS]) { - struct drm_i915_private *dev_priv = dev->dev_private; - u32 hp_control, hp_trigger; - u32 pin_mask, long_mask; + struct drm_i915_private *dev_priv = to_i915(dev); + u32 dig_hotplug_reg, pin_mask = 0, long_mask = 0; - /* Get the status */ - hp_trigger = iir_status & BXT_DE_PORT_HOTPLUG_MASK; - hp_control = I915_READ(BXT_HOTPLUG_CTL); + dig_hotplug_reg = I915_READ(PCH_PORT_HOTPLUG); + I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg); - /* Hotplug not enabled ? */ - if (!(hp_control & BXT_HOTPLUG_CTL_MASK)) { - DRM_ERROR("Interrupt when HPD disabled\n"); - return; - } + intel_get_hpd_pins(&pin_mask, &long_mask, hotplug_trigger, + dig_hotplug_reg, hpd, + bxt_port_hotplug_long_detect); - /* Clear sticky bits in hpd status */ - I915_WRITE(BXT_HOTPLUG_CTL, hp_control); - - intel_get_hpd_pins(&pin_mask, &long_mask, hp_trigger, hp_control, - hpd_bxt, bxt_port_hotplug_long_detect); intel_hpd_irq_handler(dev, pin_mask, long_mask); } @@ -2051,7 +2224,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg) if (!intel_irqs_enabled(dev_priv)) return IRQ_NONE; - if (IS_GEN9(dev)) + if (INTEL_INFO(dev_priv)->gen >= 9) aux_mask |= GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C | GEN9_AUX_CHANNEL_D; @@ -2084,6 +2257,12 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg) tmp = I915_READ(GEN8_DE_PORT_IIR); if (tmp) { bool found = false; + u32 hotplug_trigger = 0; + + if (IS_BROXTON(dev_priv)) + hotplug_trigger = tmp & BXT_DE_PORT_HOTPLUG_MASK; + else if (IS_BROADWELL(dev_priv)) + hotplug_trigger = tmp & GEN8_PORT_DP_A_HOTPLUG; I915_WRITE(GEN8_DE_PORT_IIR, tmp); ret = IRQ_HANDLED; @@ -2093,8 +2272,11 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg) found = true; } - if (IS_BROXTON(dev) && tmp & BXT_DE_PORT_HOTPLUG_MASK) { - bxt_hpd_handler(dev, tmp); + if (hotplug_trigger) { + if (IS_BROXTON(dev)) + bxt_hpd_irq_handler(dev, hotplug_trigger, hpd_bxt); + else + ilk_hpd_irq_handler(dev, hotplug_trigger, hpd_bdw); found = true; } @@ -2125,7 +2307,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg) intel_pipe_handle_vblank(dev, pipe)) intel_check_page_flip(dev, pipe); - if (IS_GEN9(dev)) + if (INTEL_INFO(dev_priv)->gen >= 9) flip_done = pipe_iir & GEN9_PIPE_PLANE1_FLIP_DONE; else flip_done = pipe_iir & GEN8_PIPE_PRIMARY_FLIP_DONE; @@ -2143,7 +2325,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg) pipe); - if (IS_GEN9(dev)) + if (INTEL_INFO(dev_priv)->gen >= 9) fault_errors = pipe_iir & GEN9_DE_PIPE_IRQ_FAULT_ERRORS; else fault_errors = pipe_iir & GEN8_DE_PIPE_IRQ_FAULT_ERRORS; @@ -2167,7 +2349,11 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg) if (pch_iir) { I915_WRITE(SDEIIR, pch_iir); ret = IRQ_HANDLED; - cpt_irq_handler(dev, pch_iir); + + if (HAS_PCH_SPT(dev_priv)) + spt_irq_handler(dev, pch_iir); + else + cpt_irq_handler(dev, pch_iir); } else DRM_ERROR("The master control interrupt lied (SDE)!\n"); @@ -2209,6 +2395,7 @@ static void i915_error_wake_up(struct drm_i915_private *dev_priv, /** * i915_reset_and_wakeup - do process context error handling work + * @dev: drm device * * Fire an error uevent so userspace can see that a hang or error * was detected. @@ -2386,7 +2573,7 @@ static void i915_report_and_clear_eir(struct drm_device *dev) * i915_handle_error - handle a gpu error * @dev: drm device * - * Do some basic checking of regsiter state at error time and + * Do some basic checking of register state at error time and * dump it to the syslog. Also call i915_capture_error_state() to make * sure we get a record and make it available in debugfs. Fire a uevent * so userspace knows something bad happened (should trigger collection @@ -2432,7 +2619,7 @@ void i915_handle_error(struct drm_device *dev, bool wedged, /* Called from drm generic code, passed 'crtc' which * we use as a pipe index */ -static int i915_enable_vblank(struct drm_device *dev, int pipe) +static int i915_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2449,7 +2636,7 @@ static int i915_enable_vblank(struct drm_device *dev, int pipe) return 0; } -static int ironlake_enable_vblank(struct drm_device *dev, int pipe) +static int ironlake_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2463,7 +2650,7 @@ static int ironlake_enable_vblank(struct drm_device *dev, int pipe) return 0; } -static int valleyview_enable_vblank(struct drm_device *dev, int pipe) +static int valleyview_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2476,7 +2663,7 @@ static int valleyview_enable_vblank(struct drm_device *dev, int pipe) return 0; } -static int gen8_enable_vblank(struct drm_device *dev, int pipe) +static int gen8_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2492,7 +2679,7 @@ static int gen8_enable_vblank(struct drm_device *dev, int pipe) /* Called from drm generic code, passed 'crtc' which * we use as a pipe index */ -static void i915_disable_vblank(struct drm_device *dev, int pipe) +static void i915_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2504,7 +2691,7 @@ static void i915_disable_vblank(struct drm_device *dev, int pipe) spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); } -static void ironlake_disable_vblank(struct drm_device *dev, int pipe) +static void ironlake_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2516,7 +2703,7 @@ static void ironlake_disable_vblank(struct drm_device *dev, int pipe) spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); } -static void valleyview_disable_vblank(struct drm_device *dev, int pipe) +static void valleyview_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2527,7 +2714,7 @@ static void valleyview_disable_vblank(struct drm_device *dev, int pipe) spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); } -static void gen8_disable_vblank(struct drm_device *dev, int pipe) +static void gen8_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; @@ -2599,6 +2786,26 @@ semaphore_waits_for(struct intel_engine_cs *ring, u32 *seqno) u64 offset = 0; int i, backwards; + /* + * This function does not support execlist mode - any attempt to + * proceed further into this function will result in a kernel panic + * when dereferencing ring->buffer, which is not set up in execlist + * mode. + * + * The correct way of doing it would be to derive the currently + * executing ring buffer from the current context, which is derived + * from the currently running request. Unfortunately, to get the + * current request we would have to grab the struct_mutex before doing + * anything else, which would be ill-advised since some other thread + * might have grabbed it already and managed to hang itself, causing + * the hang checker to deadlock. + * + * Therefore, this function does not support execlist mode in its + * current form. Just return NULL and move on. + */ + if (ring->buffer == NULL) + return NULL; + ipehr = I915_READ(RING_IPEHR(ring->mmio_base)); if (!ipehr_is_semaphore_wait(ring->dev, ipehr)) return NULL; @@ -2933,7 +3140,7 @@ static void vlv_display_irq_reset(struct drm_i915_private *dev_priv) { enum pipe pipe; - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xFFFFFFFF, 0); I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT)); for_each_pipe(dev_priv, pipe) @@ -3027,86 +3234,124 @@ static void cherryview_irq_preinstall(struct drm_device *dev) vlv_display_irq_reset(dev_priv); } +static u32 intel_hpd_enabled_irqs(struct drm_device *dev, + const u32 hpd[HPD_NUM_PINS]) +{ + struct drm_i915_private *dev_priv = to_i915(dev); + struct intel_encoder *encoder; + u32 enabled_irqs = 0; + + for_each_intel_encoder(dev, encoder) + if (dev_priv->hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED) + enabled_irqs |= hpd[encoder->hpd_pin]; + + return enabled_irqs; +} + static void ibx_hpd_irq_setup(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_encoder *intel_encoder; - u32 hotplug_irqs, hotplug, enabled_irqs = 0; + u32 hotplug_irqs, hotplug, enabled_irqs; if (HAS_PCH_IBX(dev)) { hotplug_irqs = SDE_HOTPLUG_MASK; - for_each_intel_encoder(dev, intel_encoder) - if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED) - enabled_irqs |= hpd_ibx[intel_encoder->hpd_pin]; - } else if (HAS_PCH_SPT(dev)) { - hotplug_irqs = SDE_HOTPLUG_MASK_SPT; - for_each_intel_encoder(dev, intel_encoder) - if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED) - enabled_irqs |= hpd_spt[intel_encoder->hpd_pin]; + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_ibx); } else { hotplug_irqs = SDE_HOTPLUG_MASK_CPT; - for_each_intel_encoder(dev, intel_encoder) - if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED) - enabled_irqs |= hpd_cpt[intel_encoder->hpd_pin]; + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_cpt); } ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs); /* * Enable digital hotplug on the PCH, and configure the DP short pulse - * duration to 2ms (which is the minimum in the Display Port spec) - * - * This register is the same on all known PCH chips. + * duration to 2ms (which is the minimum in the Display Port spec). + * The pulse duration bits are reserved on LPT+. */ hotplug = I915_READ(PCH_PORT_HOTPLUG); hotplug &= ~(PORTD_PULSE_DURATION_MASK|PORTC_PULSE_DURATION_MASK|PORTB_PULSE_DURATION_MASK); hotplug |= PORTD_HOTPLUG_ENABLE | PORTD_PULSE_DURATION_2ms; hotplug |= PORTC_HOTPLUG_ENABLE | PORTC_PULSE_DURATION_2ms; hotplug |= PORTB_HOTPLUG_ENABLE | PORTB_PULSE_DURATION_2ms; + /* + * When CPU and PCH are on the same package, port A + * HPD must be enabled in both north and south. + */ + if (HAS_PCH_LPT_LP(dev)) + hotplug |= PORTA_HOTPLUG_ENABLE; I915_WRITE(PCH_PORT_HOTPLUG, hotplug); +} - /* enable SPT PORTE hot plug */ - if (HAS_PCH_SPT(dev)) { - hotplug = I915_READ(PCH_PORT_HOTPLUG2); - hotplug |= PORTE_HOTPLUG_ENABLE; - I915_WRITE(PCH_PORT_HOTPLUG2, hotplug); - } +static void spt_hpd_irq_setup(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + u32 hotplug_irqs, hotplug, enabled_irqs; + + hotplug_irqs = SDE_HOTPLUG_MASK_SPT; + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_spt); + + ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs); + + /* Enable digital hotplug on the PCH */ + hotplug = I915_READ(PCH_PORT_HOTPLUG); + hotplug |= PORTD_HOTPLUG_ENABLE | PORTC_HOTPLUG_ENABLE | + PORTB_HOTPLUG_ENABLE | PORTA_HOTPLUG_ENABLE; + I915_WRITE(PCH_PORT_HOTPLUG, hotplug); + + hotplug = I915_READ(PCH_PORT_HOTPLUG2); + hotplug |= PORTE_HOTPLUG_ENABLE; + I915_WRITE(PCH_PORT_HOTPLUG2, hotplug); } -static void bxt_hpd_irq_setup(struct drm_device *dev) +static void ilk_hpd_irq_setup(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_encoder *intel_encoder; - u32 hotplug_port = 0; - u32 hotplug_ctrl; - - /* Now, enable HPD */ - for_each_intel_encoder(dev, intel_encoder) { - if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state - == HPD_ENABLED) - hotplug_port |= hpd_bxt[intel_encoder->hpd_pin]; + u32 hotplug_irqs, hotplug, enabled_irqs; + + if (INTEL_INFO(dev)->gen >= 8) { + hotplug_irqs = GEN8_PORT_DP_A_HOTPLUG; + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_bdw); + + bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs); + } else if (INTEL_INFO(dev)->gen >= 7) { + hotplug_irqs = DE_DP_A_HOTPLUG_IVB; + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_ivb); + + ilk_update_display_irq(dev_priv, hotplug_irqs, enabled_irqs); + } else { + hotplug_irqs = DE_DP_A_HOTPLUG; + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_ilk); + + ilk_update_display_irq(dev_priv, hotplug_irqs, enabled_irqs); } - /* Mask all HPD control bits */ - hotplug_ctrl = I915_READ(BXT_HOTPLUG_CTL) & ~BXT_HOTPLUG_CTL_MASK; + /* + * Enable digital hotplug on the CPU, and configure the DP short pulse + * duration to 2ms (which is the minimum in the Display Port spec) + * The pulse duration bits are reserved on HSW+. + */ + hotplug = I915_READ(DIGITAL_PORT_HOTPLUG_CNTRL); + hotplug &= ~DIGITAL_PORTA_PULSE_DURATION_MASK; + hotplug |= DIGITAL_PORTA_HOTPLUG_ENABLE | DIGITAL_PORTA_PULSE_DURATION_2ms; + I915_WRITE(DIGITAL_PORT_HOTPLUG_CNTRL, hotplug); + + ibx_hpd_irq_setup(dev); +} + +static void bxt_hpd_irq_setup(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + u32 hotplug_irqs, hotplug, enabled_irqs; - /* Enable requested port in hotplug control */ - /* TODO: implement (short) HPD support on port A */ - WARN_ON_ONCE(hotplug_port & BXT_DE_PORT_HP_DDIA); - if (hotplug_port & BXT_DE_PORT_HP_DDIB) - hotplug_ctrl |= BXT_DDIB_HPD_ENABLE; - if (hotplug_port & BXT_DE_PORT_HP_DDIC) - hotplug_ctrl |= BXT_DDIC_HPD_ENABLE; - I915_WRITE(BXT_HOTPLUG_CTL, hotplug_ctrl); + enabled_irqs = intel_hpd_enabled_irqs(dev, hpd_bxt); + hotplug_irqs = BXT_DE_PORT_HOTPLUG_MASK; - /* Unmask DDI hotplug in IMR */ - hotplug_ctrl = I915_READ(GEN8_DE_PORT_IMR) & ~hotplug_port; - I915_WRITE(GEN8_DE_PORT_IMR, hotplug_ctrl); + bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs); - /* Enable DDI hotplug in IER */ - hotplug_ctrl = I915_READ(GEN8_DE_PORT_IER) | hotplug_port; - I915_WRITE(GEN8_DE_PORT_IER, hotplug_ctrl); - POSTING_READ(GEN8_DE_PORT_IER); + hotplug = I915_READ(PCH_PORT_HOTPLUG); + hotplug |= PORTC_HOTPLUG_ENABLE | PORTB_HOTPLUG_ENABLE | + PORTA_HOTPLUG_ENABLE; + I915_WRITE(PCH_PORT_HOTPLUG, hotplug); } static void ibx_irq_postinstall(struct drm_device *dev) @@ -3122,7 +3367,7 @@ static void ibx_irq_postinstall(struct drm_device *dev) else mask = SDE_GMBUS_CPT | SDE_AUX_MASK_CPT; - GEN5_ASSERT_IIR_IS_ZERO(SDEIIR); + gen5_assert_iir_is_zero(dev_priv, SDEIIR); I915_WRITE(SDEIMR, ~mask); } @@ -3174,15 +3419,17 @@ static int ironlake_irq_postinstall(struct drm_device *dev) DE_PLANEB_FLIP_DONE_IVB | DE_PLANEA_FLIP_DONE_IVB | DE_AUX_CHANNEL_A_IVB); extra_mask = (DE_PIPEC_VBLANK_IVB | DE_PIPEB_VBLANK_IVB | - DE_PIPEA_VBLANK_IVB | DE_ERR_INT_IVB); + DE_PIPEA_VBLANK_IVB | DE_ERR_INT_IVB | + DE_DP_A_HOTPLUG_IVB); } else { display_mask = (DE_MASTER_IRQ_CONTROL | DE_GSE | DE_PCH_EVENT | DE_PLANEA_FLIP_DONE | DE_PLANEB_FLIP_DONE | DE_AUX_CHANNEL_A | DE_PIPEB_CRC_DONE | DE_PIPEA_CRC_DONE | DE_POISON); - extra_mask = DE_PIPEA_VBLANK | DE_PIPEB_VBLANK | DE_PCU_EVENT | - DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN; + extra_mask = (DE_PIPEA_VBLANK | DE_PIPEB_VBLANK | DE_PCU_EVENT | + DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN | + DE_DP_A_HOTPLUG); } dev_priv->irq_mask = ~display_mask; @@ -3309,7 +3556,7 @@ static void vlv_display_irq_postinstall(struct drm_i915_private *dev_priv) { dev_priv->irq_mask = ~0; - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); POSTING_READ(PORT_HOTPLUG_EN); I915_WRITE(VLV_IIR, 0xffffffff); @@ -3378,24 +3625,31 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv) { uint32_t de_pipe_masked = GEN8_PIPE_CDCLK_CRC_DONE; uint32_t de_pipe_enables; - int pipe; - u32 de_port_en = GEN8_AUX_CHANNEL_A; + u32 de_port_masked = GEN8_AUX_CHANNEL_A; + u32 de_port_enables; + enum pipe pipe; - if (IS_GEN9(dev_priv)) { + if (INTEL_INFO(dev_priv)->gen >= 9) { de_pipe_masked |= GEN9_PIPE_PLANE1_FLIP_DONE | GEN9_DE_PIPE_IRQ_FAULT_ERRORS; - de_port_en |= GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C | - GEN9_AUX_CHANNEL_D; - + de_port_masked |= GEN9_AUX_CHANNEL_B | GEN9_AUX_CHANNEL_C | + GEN9_AUX_CHANNEL_D; if (IS_BROXTON(dev_priv)) - de_port_en |= BXT_DE_PORT_GMBUS; - } else + de_port_masked |= BXT_DE_PORT_GMBUS; + } else { de_pipe_masked |= GEN8_PIPE_PRIMARY_FLIP_DONE | GEN8_DE_PIPE_IRQ_FAULT_ERRORS; + } de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK | GEN8_PIPE_FIFO_UNDERRUN; + de_port_enables = de_port_masked; + if (IS_BROXTON(dev_priv)) + de_port_enables |= BXT_DE_PORT_HOTPLUG_MASK; + else if (IS_BROADWELL(dev_priv)) + de_port_enables |= GEN8_PORT_DP_A_HOTPLUG; + dev_priv->de_irq_mask[PIPE_A] = ~de_pipe_masked; dev_priv->de_irq_mask[PIPE_B] = ~de_pipe_masked; dev_priv->de_irq_mask[PIPE_C] = ~de_pipe_masked; @@ -3407,7 +3661,7 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv) dev_priv->de_irq_mask[pipe], de_pipe_enables); - GEN5_IRQ_INIT(GEN8_DE_PORT_, ~de_port_en, de_port_en); + GEN5_IRQ_INIT(GEN8_DE_PORT_, ~de_port_masked, de_port_enables); } static int gen8_irq_postinstall(struct drm_device *dev) @@ -3676,7 +3930,7 @@ static void i915_irq_preinstall(struct drm_device * dev) int pipe; if (I915_HAS_HOTPLUG(dev)) { - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT)); } @@ -3710,7 +3964,7 @@ static int i915_irq_postinstall(struct drm_device *dev) I915_USER_INTERRUPT; if (I915_HAS_HOTPLUG(dev)) { - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); POSTING_READ(PORT_HOTPLUG_EN); /* Enable in IER... */ @@ -3872,7 +4126,7 @@ static void i915_irq_uninstall(struct drm_device * dev) int pipe; if (I915_HAS_HOTPLUG(dev)) { - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT)); } @@ -3893,7 +4147,7 @@ static void i965_irq_preinstall(struct drm_device * dev) struct drm_i915_private *dev_priv = dev->dev_private; int pipe; - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT)); I915_WRITE(HWSTAM, 0xeffe); @@ -3954,7 +4208,7 @@ static int i965_irq_postinstall(struct drm_device *dev) I915_WRITE(IER, enable_mask); POSTING_READ(IER); - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); POSTING_READ(PORT_HOTPLUG_EN); i915_enable_asle_pipestat(dev); @@ -3965,29 +4219,27 @@ static int i965_irq_postinstall(struct drm_device *dev) static void i915_hpd_irq_setup(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_encoder *intel_encoder; u32 hotplug_en; assert_spin_locked(&dev_priv->irq_lock); - hotplug_en = I915_READ(PORT_HOTPLUG_EN); - hotplug_en &= ~HOTPLUG_INT_EN_MASK; /* Note HDMI and DP share hotplug bits */ /* enable bits are the same for all generations */ - for_each_intel_encoder(dev, intel_encoder) - if (dev_priv->hotplug.stats[intel_encoder->hpd_pin].state == HPD_ENABLED) - hotplug_en |= hpd_mask_i915[intel_encoder->hpd_pin]; + hotplug_en = intel_hpd_enabled_irqs(dev, hpd_mask_i915); /* Programming the CRT detection parameters tends to generate a spurious hotplug event about three seconds later. So just do it once. */ if (IS_G4X(dev)) hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64; - hotplug_en &= ~CRT_HOTPLUG_VOLTAGE_COMPARE_MASK; hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50; /* Ignore TV since it's buggy */ - I915_WRITE(PORT_HOTPLUG_EN, hotplug_en); + i915_hotplug_interrupt_update_locked(dev_priv, + HOTPLUG_INT_EN_MASK | + CRT_HOTPLUG_VOLTAGE_COMPARE_MASK | + CRT_HOTPLUG_ACTIVATION_PERIOD_64, + hotplug_en); } static irqreturn_t i965_irq_handler(int irq, void *arg) @@ -4100,7 +4352,7 @@ static void i965_irq_uninstall(struct drm_device * dev) if (!dev_priv) return; - I915_WRITE(PORT_HOTPLUG_EN, 0); + i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0); I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT)); I915_WRITE(HWSTAM, 0xffffffff); @@ -4148,7 +4400,7 @@ void intel_irq_init(struct drm_i915_private *dev_priv) dev->driver->get_vblank_counter = i8xx_get_vblank_counter; } else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) { dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */ - dev->driver->get_vblank_counter = gm45_get_vblank_counter; + dev->driver->get_vblank_counter = g4x_get_vblank_counter; } else { dev->driver->get_vblank_counter = i915_get_vblank_counter; dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */ @@ -4188,10 +4440,12 @@ void intel_irq_init(struct drm_i915_private *dev_priv) dev->driver->irq_uninstall = gen8_irq_uninstall; dev->driver->enable_vblank = gen8_enable_vblank; dev->driver->disable_vblank = gen8_disable_vblank; - if (HAS_PCH_SPLIT(dev)) - dev_priv->display.hpd_irq_setup = ibx_hpd_irq_setup; - else + if (IS_BROXTON(dev)) dev_priv->display.hpd_irq_setup = bxt_hpd_irq_setup; + else if (HAS_PCH_SPT(dev)) + dev_priv->display.hpd_irq_setup = spt_hpd_irq_setup; + else + dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup; } else if (HAS_PCH_SPLIT(dev)) { dev->driver->irq_handler = ironlake_irq_handler; dev->driver->irq_preinstall = ironlake_irq_reset; @@ -4199,7 +4453,7 @@ void intel_irq_init(struct drm_i915_private *dev_priv) dev->driver->irq_uninstall = ironlake_irq_uninstall; dev->driver->enable_vblank = ironlake_enable_vblank; dev->driver->disable_vblank = ironlake_disable_vblank; - dev_priv->display.hpd_irq_setup = ibx_hpd_irq_setup; + dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup; } else { if (INTEL_INFO(dev_priv)->gen == 2) { dev->driver->irq_preinstall = i8xx_irq_preinstall; diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 5ae4b0aba56412e3c7d8560c5fe1d1484ae00675..4be13a5eb932797b233911c1935d1233dc9354c7 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -38,7 +38,7 @@ struct i915_params i915 __read_mostly = { .enable_ppgtt = -1, .enable_psr = 0, .preliminary_hw_support = IS_ENABLED(CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT), - .disable_power_well = 1, + .disable_power_well = -1, .enable_ips = 1, .fastboot = 0, .prefault_disable = 0, @@ -51,6 +51,7 @@ struct i915_params i915 __read_mostly = { .use_mmio_flip = 0, .mmio_debug = 0, .verbose_state_checks = 1, + .nuclear_pageflip = 0, .edp_vswing = 0, .enable_guc_submission = false, .guc_log_level = -1, @@ -61,7 +62,7 @@ MODULE_PARM_DESC(modeset, "Use kernel modesetting [KMS] (0=disable, " "1=on, -1=force vga console preference [default])"); -module_param_named(panel_ignore_lid, i915.panel_ignore_lid, int, 0600); +module_param_named_unsafe(panel_ignore_lid, i915.panel_ignore_lid, int, 0600); MODULE_PARM_DESC(panel_ignore_lid, "Override lid status (0=autodetect, 1=autodetect disabled [default], " "-1=force lid closed, -2=force lid open)"); @@ -84,17 +85,17 @@ MODULE_PARM_DESC(enable_fbc, "Enable frame buffer compression for power savings " "(default: -1 (use per-chip default))"); -module_param_named(lvds_channel_mode, i915.lvds_channel_mode, int, 0600); +module_param_named_unsafe(lvds_channel_mode, i915.lvds_channel_mode, int, 0600); MODULE_PARM_DESC(lvds_channel_mode, "Specify LVDS channel mode " "(0=probe BIOS [default], 1=single-channel, 2=dual-channel)"); -module_param_named(lvds_use_ssc, i915.panel_use_ssc, int, 0600); +module_param_named_unsafe(lvds_use_ssc, i915.panel_use_ssc, int, 0600); MODULE_PARM_DESC(lvds_use_ssc, "Use Spread Spectrum Clock with panels [LVDS/eDP] " "(default: auto from VBT)"); -module_param_named(vbt_sdvo_panel_type, i915.vbt_sdvo_panel_type, int, 0600); +module_param_named_unsafe(vbt_sdvo_panel_type, i915.vbt_sdvo_panel_type, int, 0600); MODULE_PARM_DESC(vbt_sdvo_panel_type, "Override/Ignore selection of SDVO panel mode in the VBT " "(-2=ignore, -1=auto [default], index in VBT BIOS table)"); @@ -102,7 +103,7 @@ MODULE_PARM_DESC(vbt_sdvo_panel_type, module_param_named_unsafe(reset, i915.reset, bool, 0600); MODULE_PARM_DESC(reset, "Attempt GPU resets (default: true)"); -module_param_named(enable_hangcheck, i915.enable_hangcheck, bool, 0644); +module_param_named_unsafe(enable_hangcheck, i915.enable_hangcheck, bool, 0644); MODULE_PARM_DESC(enable_hangcheck, "Periodically check GPU activity for detecting hangs. " "WARNING: Disabling this can cause system wide hangs. " @@ -113,23 +114,24 @@ MODULE_PARM_DESC(enable_ppgtt, "Override PPGTT usage. " "(-1=auto [default], 0=disabled, 1=aliasing, 2=full)"); -module_param_named(enable_execlists, i915.enable_execlists, int, 0400); +module_param_named_unsafe(enable_execlists, i915.enable_execlists, int, 0400); MODULE_PARM_DESC(enable_execlists, "Override execlists usage. " "(-1=auto [default], 0=disabled, 1=enabled)"); -module_param_named(enable_psr, i915.enable_psr, int, 0600); +module_param_named_unsafe(enable_psr, i915.enable_psr, int, 0600); MODULE_PARM_DESC(enable_psr, "Enable PSR (default: false)"); -module_param_named(preliminary_hw_support, i915.preliminary_hw_support, int, 0600); +module_param_named_unsafe(preliminary_hw_support, i915.preliminary_hw_support, int, 0600); MODULE_PARM_DESC(preliminary_hw_support, "Enable preliminary hardware support."); -module_param_named(disable_power_well, i915.disable_power_well, int, 0600); +module_param_named_unsafe(disable_power_well, i915.disable_power_well, int, 0600); MODULE_PARM_DESC(disable_power_well, - "Disable the power well when possible (default: true)"); + "Disable display power wells when possible " + "(-1=auto [default], 0=power wells always on, 1=power wells disabled when possible)"); -module_param_named(enable_ips, i915.enable_ips, int, 0600); +module_param_named_unsafe(enable_ips, i915.enable_ips, int, 0600); MODULE_PARM_DESC(enable_ips, "Enable IPS (default: true)"); module_param_named(fastboot, i915.fastboot, bool, 0600); @@ -146,7 +148,7 @@ MODULE_PARM_DESC(load_detect_test, "Force-enable the VGA load detect code for testing (default:false). " "For developers only."); -module_param_named(invert_brightness, i915.invert_brightness, int, 0600); +module_param_named_unsafe(invert_brightness, i915.invert_brightness, int, 0600); MODULE_PARM_DESC(invert_brightness, "Invert backlight brightness " "(-1 force normal, 0 machine defaults, 1 force inversion), please " @@ -157,14 +159,14 @@ MODULE_PARM_DESC(invert_brightness, module_param_named(disable_display, i915.disable_display, bool, 0600); MODULE_PARM_DESC(disable_display, "Disable display (default: false)"); -module_param_named(disable_vtd_wa, i915.disable_vtd_wa, bool, 0600); +module_param_named_unsafe(disable_vtd_wa, i915.disable_vtd_wa, bool, 0600); MODULE_PARM_DESC(disable_vtd_wa, "Disable all VT-d workarounds (default: false)"); -module_param_named(enable_cmd_parser, i915.enable_cmd_parser, int, 0600); +module_param_named_unsafe(enable_cmd_parser, i915.enable_cmd_parser, int, 0600); MODULE_PARM_DESC(enable_cmd_parser, "Enable command parsing (1=enabled [default], 0=disabled)"); -module_param_named(use_mmio_flip, i915.use_mmio_flip, int, 0600); +module_param_named_unsafe(use_mmio_flip, i915.use_mmio_flip, int, 0600); MODULE_PARM_DESC(use_mmio_flip, "use MMIO flips (-1=never, 0=driver discretion [default], 1=always)"); @@ -177,6 +179,10 @@ module_param_named(verbose_state_checks, i915.verbose_state_checks, bool, 0600); MODULE_PARM_DESC(verbose_state_checks, "Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions."); +module_param_named_unsafe(nuclear_pageflip, i915.nuclear_pageflip, bool, 0600); +MODULE_PARM_DESC(nuclear_pageflip, + "Force atomic modeset functionality; asynchronous mode is not yet supported. (default: false)."); + /* WA to get away with the default setting in VBT for early platforms.Will be removed */ module_param_named_unsafe(edp_vswing, i915.edp_vswing, int, 0400); MODULE_PARM_DESC(edp_vswing, diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 83a0888756d68402af1c4211b51372edba53f19d..bc7b8faba84d8359afe9b13cc245c87f5d9c9ea6 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -105,7 +105,7 @@ #define GRDOM_RESET_STATUS (1<<1) #define GRDOM_RESET_ENABLE (1<<0) -#define ILK_GDSR 0x2ca4 /* MCHBAR offset */ +#define ILK_GDSR (MCHBAR_MIRROR_BASE + 0x2ca4) #define ILK_GRDOM_FULL (0<<1) #define ILK_GRDOM_RENDER (1<<1) #define ILK_GRDOM_MEDIA (3<<1) @@ -352,8 +352,8 @@ */ #define MI_LOAD_REGISTER_IMM(x) MI_INSTR(0x22, 2*(x)-1) #define MI_LRI_FORCE_POSTED (1<<12) -#define MI_STORE_REGISTER_MEM(x) MI_INSTR(0x24, 2*(x)-1) -#define MI_STORE_REGISTER_MEM_GEN8(x) MI_INSTR(0x24, 3*(x)-1) +#define MI_STORE_REGISTER_MEM MI_INSTR(0x24, 1) +#define MI_STORE_REGISTER_MEM_GEN8 MI_INSTR(0x24, 2) #define MI_SRM_LRM_GLOBAL_GTT (1<<22) #define MI_FLUSH_DW MI_INSTR(0x26, 1) /* for GEN6 */ #define MI_FLUSH_DW_STORE_INDEX (1<<21) @@ -364,8 +364,8 @@ #define MI_INVALIDATE_BSD (1<<7) #define MI_FLUSH_DW_USE_GTT (1<<2) #define MI_FLUSH_DW_USE_PPGTT (0<<2) -#define MI_LOAD_REGISTER_MEM(x) MI_INSTR(0x29, 2*(x)-1) -#define MI_LOAD_REGISTER_MEM_GEN8(x) MI_INSTR(0x29, 3*(x)-1) +#define MI_LOAD_REGISTER_MEM MI_INSTR(0x29, 1) +#define MI_LOAD_REGISTER_MEM_GEN8 MI_INSTR(0x29, 2) #define MI_BATCH_BUFFER MI_INSTR(0x30, 1) #define MI_BATCH_NON_SECURE (1) /* for snb/ivb/vlv this also means "batch in ppgtt" when ppgtt is enabled. */ @@ -429,7 +429,7 @@ #define ASYNC_FLIP (1<<22) #define DISPLAY_PLANE_A (0<<20) #define DISPLAY_PLANE_B (1<<20) -#define GFX_OP_PIPE_CONTROL(len) ((0x3<<29)|(0x3<<27)|(0x2<<24)|(len-2)) +#define GFX_OP_PIPE_CONTROL(len) ((0x3<<29)|(0x3<<27)|(0x2<<24)|((len)-2)) #define PIPE_CONTROL_FLUSH_L3 (1<<27) #define PIPE_CONTROL_GLOBAL_GTT_IVB (1<<24) /* gen7+ */ #define PIPE_CONTROL_MMIO_WRITE (1<<23) @@ -536,6 +536,10 @@ #define GEN7_3DPRIM_START_INSTANCE 0x243C #define GEN7_3DPRIM_BASE_VERTEX 0x2440 +#define GEN7_GPGPU_DISPATCHDIMX 0x2500 +#define GEN7_GPGPU_DISPATCHDIMY 0x2504 +#define GEN7_GPGPU_DISPATCHDIMZ 0x2508 + #define OACONTROL 0x2360 #define _GEN7_PIPEA_DE_LOAD_SL 0x70068 @@ -728,12 +732,13 @@ enum skl_disp_power_wells { #define DSI_PLL_N1_DIV_MASK (3 << 16) #define DSI_PLL_M1_DIV_SHIFT 0 #define DSI_PLL_M1_DIV_MASK (0x1ff << 0) +#define CCK_CZ_CLOCK_CONTROL 0x62 #define CCK_DISPLAY_CLOCK_CONTROL 0x6b -#define DISPLAY_TRUNK_FORCE_ON (1 << 17) -#define DISPLAY_TRUNK_FORCE_OFF (1 << 16) -#define DISPLAY_FREQUENCY_STATUS (0x1f << 8) -#define DISPLAY_FREQUENCY_STATUS_SHIFT 8 -#define DISPLAY_FREQUENCY_VALUES (0x1f << 0) +#define CCK_TRUNK_FORCE_ON (1 << 17) +#define CCK_TRUNK_FORCE_OFF (1 << 16) +#define CCK_FREQUENCY_STATUS (0x1f << 8) +#define CCK_FREQUENCY_STATUS_SHIFT 8 +#define CCK_FREQUENCY_VALUES (0x1f << 0) /** * DOC: DPIO @@ -1099,6 +1104,12 @@ enum skl_disp_power_wells { #define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */ #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1) +#define _CHV_CMN_DW0_CH0 0x8100 +#define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19 +#define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18 +#define DPIO_ALLDL_POWERDOWN (1 << 1) +#define DPIO_ANYDL_POWERDOWN (1 << 0) + #define _CHV_CMN_DW5_CH0 0x8114 #define CHV_BUFRIGHTENA1_DISABLE (0 << 20) #define CHV_BUFRIGHTENA1_NORMAL (1 << 20) @@ -1135,10 +1146,23 @@ enum skl_disp_power_wells { #define _CHV_CMN_DW19_CH0 0x814c #define _CHV_CMN_DW6_CH1 0x8098 +#define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */ +#define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */ +#define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */ #define CHV_CMN_USEDCLKCHANNEL (1 << 13) + #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1) +#define CHV_CMN_DW28 0x8170 +#define DPIO_CL1POWERDOWNEN (1 << 23) +#define DPIO_DYNPWRDOWNEN_CH0 (1 << 22) +#define DPIO_SUS_CLK_CONFIG_ON (0 << 0) +#define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0) +#define DPIO_SUS_CLK_CONFIG_GATE (2 << 0) +#define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0) + #define CHV_CMN_DW30 0x8178 +#define DPIO_CL2_LDOFUSE_PWRENB (1 << 6) #define DPIO_LRC_BYPASS (1 << 3) #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \ @@ -1231,7 +1255,7 @@ enum skl_disp_power_wells { #define PORT_PLL_DCO_AMP_OVR_EN_H (1<<27) #define PORT_PLL_DCO_AMP_DEFAULT 15 #define PORT_PLL_DCO_AMP_MASK 0x3c00 -#define PORT_PLL_DCO_AMP(x) (x<<10) +#define PORT_PLL_DCO_AMP(x) ((x)<<10) #define _PORT_PLL_BASE(port) _PORT3(port, _PORT_PLL_0_A, \ _PORT_PLL_0_B, \ _PORT_PLL_0_C) @@ -1376,7 +1400,8 @@ enum skl_disp_power_wells { #define BXT_PORT_TX_DW3_LN0(port) _PORT3(port, _PORT_TX_DW3_LN0_A, \ _PORT_TX_DW3_LN0_B, \ _PORT_TX_DW3_LN0_C) -#define UNIQE_TRANGE_EN_METHOD (1 << 27) +#define SCALE_DCOMP_METHOD (1 << 26) +#define UNIQUE_TRANGE_EN_METHOD (1 << 27) #define _PORT_TX_DW4_LN0_A 0x162510 #define _PORT_TX_DW4_LN0_B 0x6C510 @@ -1417,9 +1442,15 @@ enum skl_disp_power_wells { /* * Fence registers + * [0-7] @ 0x2000 gen2,gen3 + * [8-15] @ 0x3000 945,g33,pnv + * + * [0-15] @ 0x3000 gen4,gen5 + * + * [0-15] @ 0x100000 gen6,vlv,chv + * [0-31] @ 0x100000 gen7+ */ -#define FENCE_REG_830_0 0x2000 -#define FENCE_REG_945_8 0x3000 +#define FENCE_REG(i) (0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4) #define I830_FENCE_START_MASK 0x07f80000 #define I830_FENCE_TILING_Y_SHIFT 12 #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8) @@ -1432,14 +1463,16 @@ enum skl_disp_power_wells { #define I915_FENCE_START_MASK 0x0ff00000 #define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8) -#define FENCE_REG_965_0 0x03000 +#define FENCE_REG_965_LO(i) (0x03000 + (i) * 8) +#define FENCE_REG_965_HI(i) (0x03000 + (i) * 8 + 4) #define I965_FENCE_PITCH_SHIFT 2 #define I965_FENCE_TILING_Y_SHIFT 1 #define I965_FENCE_REG_VALID (1<<0) #define I965_FENCE_MAX_PITCH_VAL 0x0400 -#define FENCE_REG_SANDYBRIDGE_0 0x100000 -#define SANDYBRIDGE_FENCE_PITCH_SHIFT 32 +#define FENCE_REG_GEN6_LO(i) (0x100000 + (i) * 8) +#define FENCE_REG_GEN6_HI(i) (0x100000 + (i) * 8 + 4) +#define GEN6_FENCE_PITCH_SHIFT 32 #define GEN7_FENCE_MAX_PITCH_VAL 0x0800 @@ -1508,7 +1541,7 @@ enum skl_disp_power_wells { #define GEN7_GFX_PEND_TLB0 0x4034 #define GEN7_GFX_PEND_TLB1 0x4038 /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */ -#define GEN7_LRA_LIMITS_BASE 0x403C +#define GEN7_LRA_LIMITS(i) (0x403C + (i) * 4) #define GEN7_LRA_LIMITS_REG_NUM 13 #define GEN7_MEDIA_MAX_REQ_COUNT 0x4070 #define GEN7_GFX_MAX_REQ_COUNT 0x4074 @@ -1519,11 +1552,12 @@ enum skl_disp_power_wells { #define RENDER_HWS_PGA_GEN7 (0x04080) #define RING_FAULT_REG(ring) (0x4094 + 0x100*(ring)->id) #define RING_FAULT_GTTSEL_MASK (1<<11) -#define RING_FAULT_SRCID(x) ((x >> 3) & 0xff) -#define RING_FAULT_FAULT_TYPE(x) ((x >> 1) & 0x3) +#define RING_FAULT_SRCID(x) (((x) >> 3) & 0xff) +#define RING_FAULT_FAULT_TYPE(x) (((x) >> 1) & 0x3) #define RING_FAULT_VALID (1<<0) #define DONE_REG 0x40b0 -#define GEN8_PRIVATE_PAT 0x40e0 +#define GEN8_PRIVATE_PAT_LO 0x40e0 +#define GEN8_PRIVATE_PAT_HI (0x40e0 + 4) #define BSD_HWS_PGA_GEN7 (0x04180) #define BLT_HWS_PGA_GEN7 (0x04280) #define VEBOX_HWS_PGA_GEN7 (0x04380) @@ -1563,14 +1597,17 @@ enum skl_disp_power_wells { #endif #define IPEIR_I965 0x02064 #define IPEHR_I965 0x02068 -#define INSTDONE_I965 0x0206c -#define GEN7_INSTDONE_1 0x0206c #define GEN7_SC_INSTDONE 0x07100 #define GEN7_SAMPLER_INSTDONE 0x0e160 #define GEN7_ROW_INSTDONE 0x0e164 #define I915_NUM_INSTDONE_REG 4 #define RING_IPEIR(base) ((base)+0x64) #define RING_IPEHR(base) ((base)+0x68) +/* + * On GEN4, only the render ring INSTDONE exists and has a different + * layout than the GEN7+ version. + * The GEN2 counterpart of this register is GEN2_INSTDONE. + */ #define RING_INSTDONE(base) ((base)+0x6c) #define RING_INSTPS(base) ((base)+0x70) #define RING_DMA_FADD(base) ((base)+0x78) @@ -1578,7 +1615,7 @@ enum skl_disp_power_wells { #define RING_INSTPM(base) ((base)+0xc0) #define RING_MI_MODE(base) ((base)+0x9c) #define INSTPS 0x02070 /* 965+ only */ -#define INSTDONE1 0x0207c /* 965+ only */ +#define GEN4_INSTDONE1 0x0207c /* 965+ only, aka INSTDONE_2 on SNB */ #define ACTHD_I965 0x02074 #define HWS_PGA 0x02080 #define HWS_ADDRESS_MASK 0xfffff000 @@ -1587,7 +1624,7 @@ enum skl_disp_power_wells { #define PWRCTX_EN (1<<0) #define IPEIR 0x02088 #define IPEHR 0x0208c -#define INSTDONE 0x02090 +#define GEN2_INSTDONE 0x02090 #define NOPID 0x02094 #define HWSTAM 0x02098 #define DMA_FADD_I8XX 0x020d0 @@ -1604,9 +1641,9 @@ enum skl_disp_power_wells { #define ERR_INT_PIPE_CRC_DONE_B (1<<5) #define ERR_INT_FIFO_UNDERRUN_B (1<<3) #define ERR_INT_PIPE_CRC_DONE_A (1<<2) -#define ERR_INT_PIPE_CRC_DONE(pipe) (1<<(2 + pipe*3)) +#define ERR_INT_PIPE_CRC_DONE(pipe) (1<<(2 + (pipe)*3)) #define ERR_INT_FIFO_UNDERRUN_A (1<<0) -#define ERR_INT_FIFO_UNDERRUN(pipe) (1<<(pipe*3)) +#define ERR_INT_FIFO_UNDERRUN(pipe) (1<<((pipe)*3)) #define GEN8_FAULT_TLB_DATA0 0x04b10 #define GEN8_FAULT_TLB_DATA1 0x04b14 @@ -1667,18 +1704,25 @@ enum skl_disp_power_wells { #define GEN6_WIZ_HASHING_16x4 GEN6_WIZ_HASHING(1, 0) #define GEN6_WIZ_HASHING_MASK GEN6_WIZ_HASHING(1, 1) #define GEN6_TD_FOUR_ROW_DISPATCH_DISABLE (1 << 5) -#define GEN9_IZ_HASHING_MASK(slice) (0x3 << (slice * 2)) -#define GEN9_IZ_HASHING(slice, val) ((val) << (slice * 2)) +#define GEN9_IZ_HASHING_MASK(slice) (0x3 << ((slice) * 2)) +#define GEN9_IZ_HASHING(slice, val) ((val) << ((slice) * 2)) #define GFX_MODE 0x02520 #define GFX_MODE_GEN7 0x0229c #define RING_MODE_GEN7(ring) ((ring)->mmio_base+0x29c) #define GFX_RUN_LIST_ENABLE (1<<15) +#define GFX_INTERRUPT_STEERING (1<<14) #define GFX_TLB_INVALIDATE_EXPLICIT (1<<13) #define GFX_SURFACE_FAULT_ENABLE (1<<12) #define GFX_REPLAY_MODE (1<<11) #define GFX_PSMI_GRANULARITY (1<<10) #define GFX_PPGTT_ENABLE (1<<9) +#define GEN8_GFX_PPGTT_48B (1<<7) + +#define GFX_FORWARD_VBLANK_MASK (3<<5) +#define GFX_FORWARD_VBLANK_NEVER (0<<5) +#define GFX_FORWARD_VBLANK_ALWAYS (1<<5) +#define GFX_FORWARD_VBLANK_COND (2<<5) #define VLV_DISPLAY_BASE 0x180000 #define VLV_MIPI_BASE VLV_DISPLAY_BASE @@ -1850,12 +1894,27 @@ enum skl_disp_power_wells { #define CHV_FGT_EU_DIS_SS1_R1_MASK (0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT) #define GEN8_FUSE2 0x9120 +#define GEN8_F2_SS_DIS_SHIFT 21 +#define GEN8_F2_SS_DIS_MASK (0x7 << GEN8_F2_SS_DIS_SHIFT) #define GEN8_F2_S_ENA_SHIFT 25 #define GEN8_F2_S_ENA_MASK (0x7 << GEN8_F2_S_ENA_SHIFT) #define GEN9_F2_SS_DIS_SHIFT 20 #define GEN9_F2_SS_DIS_MASK (0xf << GEN9_F2_SS_DIS_SHIFT) +#define GEN8_EU_DISABLE0 0x9134 +#define GEN8_EU_DIS0_S0_MASK 0xffffff +#define GEN8_EU_DIS0_S1_SHIFT 24 +#define GEN8_EU_DIS0_S1_MASK (0xff << GEN8_EU_DIS0_S1_SHIFT) + +#define GEN8_EU_DISABLE1 0x9138 +#define GEN8_EU_DIS1_S1_MASK 0xffff +#define GEN8_EU_DIS1_S2_SHIFT 16 +#define GEN8_EU_DIS1_S2_MASK (0xffff << GEN8_EU_DIS1_S2_SHIFT) + +#define GEN8_EU_DISABLE2 0x913c +#define GEN8_EU_DIS2_S2_MASK 0xff + #define GEN9_EU_DISABLE(slice) (0x9134 + (slice)*0x4) #define GEN6_BSD_SLEEP_PSMI_CONTROL 0x12050 @@ -1985,7 +2044,7 @@ enum skl_disp_power_wells { #define FBC_CTL_CPU_FENCE (1<<1) #define FBC_CTL_PLANE(plane) ((plane)<<0) #define FBC_FENCE_OFF 0x03218 /* BSpec typo has 321Bh */ -#define FBC_TAG 0x03300 +#define FBC_TAG(i) (0x03300 + (i) * 4) #define FBC_STATUS2 0x43214 #define FBC_COMPRESSION_MASK 0x7ff @@ -2085,7 +2144,7 @@ enum skl_disp_power_wells { # define GPIO_DATA_VAL_IN (1 << 12) # define GPIO_DATA_PULLUP_DISABLE (1 << 13) -#define GMBUS0 0x5100 /* clock/port select */ +#define GMBUS0 (dev_priv->gpio_mmio_base + 0x5100) /* clock/port select */ #define GMBUS_RATE_100KHZ (0<<8) #define GMBUS_RATE_50KHZ (1<<8) #define GMBUS_RATE_400KHZ (2<<8) /* reserved on Pineview */ @@ -2104,7 +2163,7 @@ enum skl_disp_power_wells { #define GMBUS_PIN_2_BXT 2 #define GMBUS_PIN_3_BXT 3 #define GMBUS_NUM_PINS 7 /* including 0 */ -#define GMBUS1 0x5104 /* command/status */ +#define GMBUS1 (dev_priv->gpio_mmio_base + 0x5104) /* command/status */ #define GMBUS_SW_CLR_INT (1<<31) #define GMBUS_SW_RDY (1<<30) #define GMBUS_ENT (1<<29) /* enable timeout */ @@ -2118,7 +2177,7 @@ enum skl_disp_power_wells { #define GMBUS_SLAVE_ADDR_SHIFT 1 #define GMBUS_SLAVE_READ (1<<0) #define GMBUS_SLAVE_WRITE (0<<0) -#define GMBUS2 0x5108 /* status */ +#define GMBUS2 (dev_priv->gpio_mmio_base + 0x5108) /* status */ #define GMBUS_INUSE (1<<15) #define GMBUS_HW_WAIT_PHASE (1<<14) #define GMBUS_STALL_TIMEOUT (1<<13) @@ -2126,14 +2185,14 @@ enum skl_disp_power_wells { #define GMBUS_HW_RDY (1<<11) #define GMBUS_SATOER (1<<10) #define GMBUS_ACTIVE (1<<9) -#define GMBUS3 0x510c /* data buffer bytes 3-0 */ -#define GMBUS4 0x5110 /* interrupt mask (Pineview+) */ +#define GMBUS3 (dev_priv->gpio_mmio_base + 0x510c) /* data buffer bytes 3-0 */ +#define GMBUS4 (dev_priv->gpio_mmio_base + 0x5110) /* interrupt mask (Pineview+) */ #define GMBUS_SLAVE_TIMEOUT_EN (1<<4) #define GMBUS_NAK_EN (1<<3) #define GMBUS_IDLE_EN (1<<2) #define GMBUS_HW_WAIT_EN (1<<1) #define GMBUS_HW_RDY_EN (1<<0) -#define GMBUS5 0x5120 /* byte index */ +#define GMBUS5 (dev_priv->gpio_mmio_base + 0x5120) /* byte index */ #define GMBUS_2BYTE_INDEX_EN (1<<31) /* @@ -2185,16 +2244,20 @@ enum skl_disp_power_wells { #define DPIO_PHY_STATUS (VLV_DISPLAY_BASE + 0x6240) #define DPLL_PORTD_READY_MASK (0xf) #define DISPLAY_PHY_CONTROL (VLV_DISPLAY_BASE + 0x60100) +#define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2*(phy)+(ch)+27)) #define PHY_LDO_DELAY_0NS 0x0 #define PHY_LDO_DELAY_200NS 0x1 #define PHY_LDO_DELAY_600NS 0x2 #define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2*(phy)+23)) +#define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8*(phy)+4*(ch)+11)) #define PHY_CH_SU_PSR 0x1 #define PHY_CH_DEEP_PSR 0x7 #define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6*(phy)+3*(ch)+2)) #define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy)) #define DISPLAY_PHY_STATUS (VLV_DISPLAY_BASE + 0x60104) #define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1<<31) : (1<<30)) +#define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6-(6*(phy)+3*(ch)))) +#define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8-(6*(phy)+3*(ch)+(spline)))) /* * The i830 generation, in LVDS mode, defines P1 as the bit number set within @@ -2445,8 +2508,8 @@ enum skl_disp_power_wells { #define PALETTE_A_OFFSET 0xa000 #define PALETTE_B_OFFSET 0xa800 #define CHV_PALETTE_C_OFFSET 0xc000 -#define PALETTE(pipe) (dev_priv->info.palette_offsets[pipe] + \ - dev_priv->info.display_mmio_offset) +#define PALETTE(pipe, i) (dev_priv->info.palette_offsets[pipe] + \ + dev_priv->info.display_mmio_offset + (i) * 4) /* MCH MMIO space */ @@ -2464,6 +2527,11 @@ enum skl_disp_power_wells { #define MCHBAR_MIRROR_BASE_SNB 0x140000 +#define CTG_STOLEN_RESERVED (MCHBAR_MIRROR_BASE + 0x34) +#define ELK_STOLEN_RESERVED (MCHBAR_MIRROR_BASE + 0x48) +#define G4X_STOLEN_RESERVED_ADDR1_MASK (0xFFFF << 16) +#define G4X_STOLEN_RESERVED_ADDR2_MASK (0xFFF << 4) + /* Memory controller frequency in MCHBAR for Haswell (possible SNB+) */ #define DCLK (MCHBAR_MIRROR_BASE_SNB + 0x5e04) @@ -2544,7 +2612,7 @@ enum skl_disp_power_wells { #define TSFS_INTR_MASK 0x000000ff #define CRSTANDVID 0x11100 -#define PXVFREQ_BASE 0x11110 /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */ +#define PXVFREQ(i) (0x11110 + (i) * 4) /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */ #define PXVFREQ_PX_MASK 0x7f000000 #define PXVFREQ_PX_SHIFT 24 #define VIDFREQ_BASE 0x11110 @@ -2728,8 +2796,8 @@ enum skl_disp_power_wells { #define CSIEW0 0x11250 #define CSIEW1 0x11254 #define CSIEW2 0x11258 -#define PEW 0x1125c -#define DEW 0x11270 +#define PEW(i) (0x1125c + (i) * 4) /* 5 registers */ +#define DEW(i) (0x11270 + (i) * 4) /* 3 registers */ #define MCHAFE 0x112c0 #define CSIEC 0x112e0 #define DMIEC 0x112e4 @@ -2753,8 +2821,8 @@ enum skl_disp_power_wells { #define EG5 0x11624 #define EG6 0x11628 #define EG7 0x1162c -#define PXW 0x11664 -#define PXWL 0x11680 +#define PXW(i) (0x11664 + (i) * 4) /* 4 registers */ +#define PXWL(i) (0x11680 + (i) * 4) /* 8 registers */ #define LCFUSE02 0x116c0 #define LCFUSE_HIV_MASK 0x000000ff #define CSIPLL0 0x12c10 @@ -2772,8 +2840,11 @@ enum skl_disp_power_wells { #define INTERVAL_1_28_US(us) (((us) * 100) >> 7) #define INTERVAL_1_33_US(us) (((us) * 3) >> 2) +#define INTERVAL_0_833_US(us) (((us) * 6) / 5) #define GT_INTERVAL_FROM_US(dev_priv, us) (IS_GEN9(dev_priv) ? \ - INTERVAL_1_33_US(us) : \ + (IS_BROXTON(dev_priv) ? \ + INTERVAL_0_833_US(us) : \ + INTERVAL_1_33_US(us)) : \ INTERVAL_1_28_US(us)) /* @@ -2795,21 +2866,21 @@ enum skl_disp_power_wells { * doesn't need saving on GT1 */ #define CXT_SIZE 0x21a0 -#define GEN6_CXT_POWER_SIZE(cxt_reg) ((cxt_reg >> 24) & 0x3f) -#define GEN6_CXT_RING_SIZE(cxt_reg) ((cxt_reg >> 18) & 0x3f) -#define GEN6_CXT_RENDER_SIZE(cxt_reg) ((cxt_reg >> 12) & 0x3f) -#define GEN6_CXT_EXTENDED_SIZE(cxt_reg) ((cxt_reg >> 6) & 0x3f) -#define GEN6_CXT_PIPELINE_SIZE(cxt_reg) ((cxt_reg >> 0) & 0x3f) +#define GEN6_CXT_POWER_SIZE(cxt_reg) (((cxt_reg) >> 24) & 0x3f) +#define GEN6_CXT_RING_SIZE(cxt_reg) (((cxt_reg) >> 18) & 0x3f) +#define GEN6_CXT_RENDER_SIZE(cxt_reg) (((cxt_reg) >> 12) & 0x3f) +#define GEN6_CXT_EXTENDED_SIZE(cxt_reg) (((cxt_reg) >> 6) & 0x3f) +#define GEN6_CXT_PIPELINE_SIZE(cxt_reg) (((cxt_reg) >> 0) & 0x3f) #define GEN6_CXT_TOTAL_SIZE(cxt_reg) (GEN6_CXT_RING_SIZE(cxt_reg) + \ GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \ GEN6_CXT_PIPELINE_SIZE(cxt_reg)) #define GEN7_CXT_SIZE 0x21a8 -#define GEN7_CXT_POWER_SIZE(ctx_reg) ((ctx_reg >> 25) & 0x7f) -#define GEN7_CXT_RING_SIZE(ctx_reg) ((ctx_reg >> 22) & 0x7) -#define GEN7_CXT_RENDER_SIZE(ctx_reg) ((ctx_reg >> 16) & 0x3f) -#define GEN7_CXT_EXTENDED_SIZE(ctx_reg) ((ctx_reg >> 9) & 0x7f) -#define GEN7_CXT_GT1_SIZE(ctx_reg) ((ctx_reg >> 6) & 0x7) -#define GEN7_CXT_VFSTATE_SIZE(ctx_reg) ((ctx_reg >> 0) & 0x3f) +#define GEN7_CXT_POWER_SIZE(ctx_reg) (((ctx_reg) >> 25) & 0x7f) +#define GEN7_CXT_RING_SIZE(ctx_reg) (((ctx_reg) >> 22) & 0x7) +#define GEN7_CXT_RENDER_SIZE(ctx_reg) (((ctx_reg) >> 16) & 0x3f) +#define GEN7_CXT_EXTENDED_SIZE(ctx_reg) (((ctx_reg) >> 9) & 0x7f) +#define GEN7_CXT_GT1_SIZE(ctx_reg) (((ctx_reg) >> 6) & 0x7) +#define GEN7_CXT_VFSTATE_SIZE(ctx_reg) (((ctx_reg) >> 0) & 0x3f) #define GEN7_CXT_TOTAL_SIZE(ctx_reg) (GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \ GEN7_CXT_VFSTATE_SIZE(ctx_reg)) /* Haswell does have the CXT_SIZE register however it does not appear to be @@ -3229,7 +3300,9 @@ enum skl_disp_power_wells { #define GEN3_SDVOC 0x61160 #define GEN4_HDMIB GEN3_SDVOB #define GEN4_HDMIC GEN3_SDVOC -#define CHV_HDMID 0x6116C +#define VLV_HDMIB (VLV_DISPLAY_BASE + GEN4_HDMIB) +#define VLV_HDMIC (VLV_DISPLAY_BASE + GEN4_HDMIC) +#define CHV_HDMID (VLV_DISPLAY_BASE + 0x6116C) #define PCH_SDVOB 0xe1140 #define PCH_HDMIB PCH_SDVOB #define PCH_HDMIC 0xe1150 @@ -3561,17 +3634,29 @@ enum skl_disp_power_wells { #define UTIL_PIN_CTL 0x48400 #define UTIL_PIN_ENABLE (1 << 31) +#define UTIL_PIN_PIPE(x) ((x) << 29) +#define UTIL_PIN_PIPE_MASK (3 << 29) +#define UTIL_PIN_MODE_PWM (1 << 24) +#define UTIL_PIN_MODE_MASK (0xf << 24) +#define UTIL_PIN_POLARITY (1 << 22) + /* BXT backlight register definition. */ -#define BXT_BLC_PWM_CTL1 0xC8250 +#define _BXT_BLC_PWM_CTL1 0xC8250 #define BXT_BLC_PWM_ENABLE (1 << 31) #define BXT_BLC_PWM_POLARITY (1 << 29) -#define BXT_BLC_PWM_FREQ1 0xC8254 -#define BXT_BLC_PWM_DUTY1 0xC8258 +#define _BXT_BLC_PWM_FREQ1 0xC8254 +#define _BXT_BLC_PWM_DUTY1 0xC8258 -#define BXT_BLC_PWM_CTL2 0xC8350 -#define BXT_BLC_PWM_FREQ2 0xC8354 -#define BXT_BLC_PWM_DUTY2 0xC8358 +#define _BXT_BLC_PWM_CTL2 0xC8350 +#define _BXT_BLC_PWM_FREQ2 0xC8354 +#define _BXT_BLC_PWM_DUTY2 0xC8358 +#define BXT_BLC_PWM_CTL(controller) _PIPE(controller, \ + _BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2) +#define BXT_BLC_PWM_FREQ(controller) _PIPE(controller, \ + _BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2) +#define BXT_BLC_PWM_DUTY(controller) _PIPE(controller, \ + _BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2) #define PCH_GTC_CTL 0xe7000 #define PCH_GTC_ENABLE (1 << 31) @@ -4047,14 +4132,10 @@ enum skl_disp_power_wells { # define TV_CC_DATA_1_MASK 0x0000007f # define TV_CC_DATA_1_SHIFT 0 -#define TV_H_LUMA_0 0x68100 -#define TV_H_LUMA_59 0x681ec -#define TV_H_CHROMA_0 0x68200 -#define TV_H_CHROMA_59 0x682ec -#define TV_V_LUMA_0 0x68300 -#define TV_V_LUMA_42 0x683a8 -#define TV_V_CHROMA_0 0x68400 -#define TV_V_CHROMA_42 0x684a8 +#define TV_H_LUMA(i) (0x68100 + (i) * 4) /* 60 registers */ +#define TV_H_CHROMA(i) (0x68200 + (i) * 4) /* 60 registers */ +#define TV_V_LUMA(i) (0x68300 + (i) * 4) /* 43 registers */ +#define TV_V_CHROMA(i) (0x68400 + (i) * 4) /* 43 registers */ /* Display Port */ #define DP_A 0x64000 /* eDP */ @@ -4062,6 +4143,10 @@ enum skl_disp_power_wells { #define DP_C 0x64200 #define DP_D 0x64300 +#define VLV_DP_B (VLV_DISPLAY_BASE + DP_B) +#define VLV_DP_C (VLV_DISPLAY_BASE + DP_C) +#define CHV_DP_D (VLV_DISPLAY_BASE + DP_D) + #define DP_PORT_EN (1 << 31) #define DP_PIPEB_SELECT (1 << 30) #define DP_PIPE_MASK (1 << 30) @@ -4107,6 +4192,7 @@ enum skl_disp_power_wells { /* How many wires to use. I guess 3 was too hard */ #define DP_PORT_WIDTH(width) (((width) - 1) << 19) #define DP_PORT_WIDTH_MASK (7 << 19) +#define DP_PORT_WIDTH_SHIFT 19 /* Mystic DPCD version 1.1 special mode */ #define DP_ENHANCED_FRAMING (1 << 18) @@ -4198,7 +4284,7 @@ enum skl_disp_power_wells { #define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14) #define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13) #define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12) -#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (1f << 5) +#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5) #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5) #define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1) @@ -4617,6 +4703,7 @@ enum skl_disp_power_wells { #define CBR1_VLV (VLV_DISPLAY_BASE + 0x70400) #define CBR_PND_DEADLINE_DISABLE (1<<31) +#define CBR_PWM_CLOCK_MUX_SELECT (1<<30) /* FIFO watermark sizes etc */ #define G4X_FIFO_LINE_SIZE 64 @@ -4759,10 +4846,10 @@ enum skl_disp_power_wells { #define PIPE_PIXEL_MASK 0x00ffffff #define PIPE_PIXEL_SHIFT 0 /* GM45+ just has to be different */ -#define _PIPEA_FRMCOUNT_GM45 0x70040 -#define _PIPEA_FLIPCOUNT_GM45 0x70044 -#define PIPE_FRMCOUNT_GM45(pipe) _PIPE2(pipe, _PIPEA_FRMCOUNT_GM45) -#define PIPE_FLIPCOUNT_GM45(pipe) _PIPE2(pipe, _PIPEA_FLIPCOUNT_GM45) +#define _PIPEA_FRMCOUNT_G4X 0x70040 +#define _PIPEA_FLIPCOUNT_G4X 0x70044 +#define PIPE_FRMCOUNT_G4X(pipe) _PIPE2(pipe, _PIPEA_FRMCOUNT_G4X) +#define PIPE_FLIPCOUNT_G4X(pipe) _PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X) /* Cursor A & B regs */ #define _CURACNTR 0x70080 @@ -4904,20 +4991,20 @@ enum skl_disp_power_wells { #define I915_LO_DISPBASE(val) (val & ~DISP_BASEADDR_MASK) #define I915_HI_DISPBASE(val) (val & DISP_BASEADDR_MASK) -/* VBIOS flags */ -#define SWF00 (dev_priv->info.display_mmio_offset + 0x71410) -#define SWF01 (dev_priv->info.display_mmio_offset + 0x71414) -#define SWF02 (dev_priv->info.display_mmio_offset + 0x71418) -#define SWF03 (dev_priv->info.display_mmio_offset + 0x7141c) -#define SWF04 (dev_priv->info.display_mmio_offset + 0x71420) -#define SWF05 (dev_priv->info.display_mmio_offset + 0x71424) -#define SWF06 (dev_priv->info.display_mmio_offset + 0x71428) -#define SWF10 (dev_priv->info.display_mmio_offset + 0x70410) -#define SWF11 (dev_priv->info.display_mmio_offset + 0x70414) -#define SWF14 (dev_priv->info.display_mmio_offset + 0x71420) -#define SWF30 (dev_priv->info.display_mmio_offset + 0x72414) -#define SWF31 (dev_priv->info.display_mmio_offset + 0x72418) -#define SWF32 (dev_priv->info.display_mmio_offset + 0x7241c) +/* + * VBIOS flags + * gen2: + * [00:06] alm,mgm + * [10:16] all + * [30:32] alm,mgm + * gen3+: + * [00:0f] all + * [10:1f] all + * [30:32] all + */ +#define SWF0(i) (dev_priv->info.display_mmio_offset + 0x70410 + (i) * 4) +#define SWF1(i) (dev_priv->info.display_mmio_offset + 0x71410 + (i) * 4) +#define SWF3(i) (dev_priv->info.display_mmio_offset + 0x72414 + (i) * 4) /* Pipe B */ #define _PIPEBDSL (dev_priv->info.display_mmio_offset + 0x71000) @@ -4925,8 +5012,8 @@ enum skl_disp_power_wells { #define _PIPEBSTAT (dev_priv->info.display_mmio_offset + 0x71024) #define _PIPEBFRAMEHIGH 0x71040 #define _PIPEBFRAMEPIXEL 0x71044 -#define _PIPEB_FRMCOUNT_GM45 (dev_priv->info.display_mmio_offset + 0x71040) -#define _PIPEB_FLIPCOUNT_GM45 (dev_priv->info.display_mmio_offset + 0x71044) +#define _PIPEB_FRMCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71040) +#define _PIPEB_FLIPCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71044) /* Display B control */ @@ -5136,18 +5223,18 @@ enum skl_disp_power_wells { #define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8) #define _SPBGAMC (VLV_DISPLAY_BASE + 0x722f4) -#define SPCNTR(pipe, plane) _PIPE(pipe * 2 + plane, _SPACNTR, _SPBCNTR) -#define SPLINOFF(pipe, plane) _PIPE(pipe * 2 + plane, _SPALINOFF, _SPBLINOFF) -#define SPSTRIDE(pipe, plane) _PIPE(pipe * 2 + plane, _SPASTRIDE, _SPBSTRIDE) -#define SPPOS(pipe, plane) _PIPE(pipe * 2 + plane, _SPAPOS, _SPBPOS) -#define SPSIZE(pipe, plane) _PIPE(pipe * 2 + plane, _SPASIZE, _SPBSIZE) -#define SPKEYMINVAL(pipe, plane) _PIPE(pipe * 2 + plane, _SPAKEYMINVAL, _SPBKEYMINVAL) -#define SPKEYMSK(pipe, plane) _PIPE(pipe * 2 + plane, _SPAKEYMSK, _SPBKEYMSK) -#define SPSURF(pipe, plane) _PIPE(pipe * 2 + plane, _SPASURF, _SPBSURF) -#define SPKEYMAXVAL(pipe, plane) _PIPE(pipe * 2 + plane, _SPAKEYMAXVAL, _SPBKEYMAXVAL) -#define SPTILEOFF(pipe, plane) _PIPE(pipe * 2 + plane, _SPATILEOFF, _SPBTILEOFF) -#define SPCONSTALPHA(pipe, plane) _PIPE(pipe * 2 + plane, _SPACONSTALPHA, _SPBCONSTALPHA) -#define SPGAMC(pipe, plane) _PIPE(pipe * 2 + plane, _SPAGAMC, _SPBGAMC) +#define SPCNTR(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPACNTR, _SPBCNTR) +#define SPLINOFF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPALINOFF, _SPBLINOFF) +#define SPSTRIDE(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASTRIDE, _SPBSTRIDE) +#define SPPOS(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAPOS, _SPBPOS) +#define SPSIZE(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASIZE, _SPBSIZE) +#define SPKEYMINVAL(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMINVAL, _SPBKEYMINVAL) +#define SPKEYMSK(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMSK, _SPBKEYMSK) +#define SPSURF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASURF, _SPBSURF) +#define SPKEYMAXVAL(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMAXVAL, _SPBKEYMAXVAL) +#define SPTILEOFF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPATILEOFF, _SPBTILEOFF) +#define SPCONSTALPHA(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPACONSTALPHA, _SPBCONSTALPHA) +#define SPGAMC(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAGAMC, _SPBGAMC) /* * CHV pipe B sprite CSC @@ -5363,15 +5450,17 @@ enum skl_disp_power_wells { #define CPU_VGACNTRL 0x41000 -#define DIGITAL_PORT_HOTPLUG_CNTRL 0x44030 -#define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4) -#define DIGITAL_PORTA_SHORT_PULSE_2MS (0 << 2) -#define DIGITAL_PORTA_SHORT_PULSE_4_5MS (1 << 2) -#define DIGITAL_PORTA_SHORT_PULSE_6MS (2 << 2) -#define DIGITAL_PORTA_SHORT_PULSE_100MS (3 << 2) -#define DIGITAL_PORTA_NO_DETECT (0 << 0) -#define DIGITAL_PORTA_LONG_PULSE_DETECT_MASK (1 << 1) -#define DIGITAL_PORTA_SHORT_PULSE_DETECT_MASK (1 << 0) +#define DIGITAL_PORT_HOTPLUG_CNTRL 0x44030 +#define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4) +#define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */ +#define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */ +#define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */ +#define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */ +#define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */ +#define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0) +#define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0) +#define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0) +#define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0) /* refresh rate hardware control */ #define RR_HW_CTL 0x45300 @@ -5491,7 +5580,7 @@ enum skl_disp_power_wells { #define PS_SCALER_MODE_DYN (0 << 28) #define PS_SCALER_MODE_HQ (1 << 28) #define PS_PLANE_SEL_MASK (7 << 25) -#define PS_PLANE_SEL(plane) ((plane + 1) << 25) +#define PS_PLANE_SEL(plane) (((plane) + 1) << 25) #define PS_FILTER_MASK (3 << 23) #define PS_FILTER_MEDIUM (0 << 23) #define PS_FILTER_EDGE_ENHANCE (2 << 23) @@ -5596,7 +5685,7 @@ enum skl_disp_power_wells { /* legacy palette */ #define _LGC_PALETTE_A 0x4a000 #define _LGC_PALETTE_B 0x4a800 -#define LGC_PALETTE(pipe) _PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) +#define LGC_PALETTE(pipe, i) (_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4) #define _GAMMA_MODE_A 0x4a480 #define _GAMMA_MODE_B 0x4ac80 @@ -5656,7 +5745,7 @@ enum skl_disp_power_wells { #define DE_PLANEA_FLIP_DONE_IVB (1<<3) #define DE_PLANE_FLIP_DONE_IVB(plane) (1<< (3 + 5*(plane))) #define DE_PIPEA_VBLANK_IVB (1<<0) -#define DE_PIPE_VBLANK_IVB(pipe) (1 << (pipe * 5)) +#define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5)) #define VLV_MASTER_IER 0x4400c /* Gunit master IER */ #define MASTER_INTERRUPT_ENABLE (1<<31) @@ -5680,7 +5769,7 @@ enum skl_disp_power_wells { #define GEN8_DE_PIPE_C_IRQ (1<<18) #define GEN8_DE_PIPE_B_IRQ (1<<17) #define GEN8_DE_PIPE_A_IRQ (1<<16) -#define GEN8_DE_PIPE_IRQ(pipe) (1<<(16+pipe)) +#define GEN8_DE_PIPE_IRQ(pipe) (1<<(16+(pipe))) #define GEN8_GT_VECS_IRQ (1<<6) #define GEN8_GT_PM_IRQ (1<<4) #define GEN8_GT_VCS2_IRQ (1<<3) @@ -5693,11 +5782,12 @@ enum skl_disp_power_wells { #define GEN8_GT_IIR(which) (0x44308 + (0x10 * (which))) #define GEN8_GT_IER(which) (0x4430c + (0x10 * (which))) -#define GEN8_BCS_IRQ_SHIFT 16 #define GEN8_RCS_IRQ_SHIFT 0 -#define GEN8_VCS2_IRQ_SHIFT 16 +#define GEN8_BCS_IRQ_SHIFT 16 #define GEN8_VCS1_IRQ_SHIFT 0 +#define GEN8_VCS2_IRQ_SHIFT 16 #define GEN8_VECS_IRQ_SHIFT 0 +#define GEN8_WD_IRQ_SHIFT 16 #define GEN8_DE_PIPE_ISR(pipe) (0x44400 + (0x10 * (pipe))) #define GEN8_DE_PIPE_IMR(pipe) (0x44404 + (0x10 * (pipe))) @@ -5723,7 +5813,7 @@ enum skl_disp_power_wells { #define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5) #define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4) #define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3) -#define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + p)) +#define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p))) #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \ (GEN8_PIPE_CURSOR_FAULT | \ GEN8_PIPE_SPRITE_FAULT | \ @@ -5763,21 +5853,6 @@ enum skl_disp_power_wells { #define GEN8_PCU_IIR 0x444e8 #define GEN8_PCU_IER 0x444ec -/* BXT hotplug control */ -#define BXT_HOTPLUG_CTL 0xC4030 -#define BXT_DDIA_HPD_ENABLE (1 << 28) -#define BXT_DDIA_HPD_STATUS (3 << 24) -#define BXT_DDIC_HPD_ENABLE (1 << 12) -#define BXT_DDIC_HPD_STATUS (3 << 8) -#define BXT_DDIB_HPD_ENABLE (1 << 4) -#define BXT_DDIB_HPD_STATUS (3 << 0) -#define BXT_HOTPLUG_CTL_MASK (BXT_DDIA_HPD_ENABLE | \ - BXT_DDIB_HPD_ENABLE | \ - BXT_DDIC_HPD_ENABLE) -#define BXT_HPD_STATUS_MASK (BXT_DDIA_HPD_STATUS | \ - BXT_DDIB_HPD_STATUS | \ - BXT_DDIC_HPD_STATUS) - #define ILK_DISPLAY_CHICKEN2 0x42004 /* Required on all Ironlake and Sandybridge according to the B-Spec. */ #define ILK_ELPIN_409_SELECT (1 << 25) @@ -5950,6 +6025,7 @@ enum skl_disp_power_wells { #define SDE_AUXB_CPT (1 << 25) #define SDE_AUX_MASK_CPT (7 << 25) #define SDE_PORTE_HOTPLUG_SPT (1 << 25) +#define SDE_PORTA_HOTPLUG_SPT (1 << 24) #define SDE_PORTD_HOTPLUG_CPT (1 << 23) #define SDE_PORTC_HOTPLUG_CPT (1 << 22) #define SDE_PORTB_HOTPLUG_CPT (1 << 21) @@ -5963,7 +6039,8 @@ enum skl_disp_power_wells { #define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \ SDE_PORTD_HOTPLUG_CPT | \ SDE_PORTC_HOTPLUG_CPT | \ - SDE_PORTB_HOTPLUG_CPT) + SDE_PORTB_HOTPLUG_CPT | \ + SDE_PORTA_HOTPLUG_SPT) #define SDE_GMBUS_CPT (1 << 17) #define SDE_ERROR_CPT (1 << 16) #define SDE_AUDIO_CP_REQ_C_CPT (1 << 10) @@ -5995,49 +6072,49 @@ enum skl_disp_power_wells { #define SERR_INT_TRANS_C_FIFO_UNDERRUN (1<<6) #define SERR_INT_TRANS_B_FIFO_UNDERRUN (1<<3) #define SERR_INT_TRANS_A_FIFO_UNDERRUN (1<<0) -#define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1<<(pipe*3)) +#define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1<<((pipe)*3)) /* digital port hotplug */ -#define PCH_PORT_HOTPLUG 0xc4030 /* SHOTPLUG_CTL */ -#define BXT_PORTA_HOTPLUG_ENABLE (1 << 28) -#define BXT_PORTA_HOTPLUG_STATUS_MASK (0x3 << 24) -#define BXT_PORTA_HOTPLUG_NO_DETECT (0 << 24) -#define BXT_PORTA_HOTPLUG_SHORT_DETECT (1 << 24) -#define BXT_PORTA_HOTPLUG_LONG_DETECT (2 << 24) -#define PORTD_HOTPLUG_ENABLE (1 << 20) -#define PORTD_PULSE_DURATION_2ms (0) -#define PORTD_PULSE_DURATION_4_5ms (1 << 18) -#define PORTD_PULSE_DURATION_6ms (2 << 18) -#define PORTD_PULSE_DURATION_100ms (3 << 18) -#define PORTD_PULSE_DURATION_MASK (3 << 18) -#define PORTD_HOTPLUG_STATUS_MASK (0x3 << 16) +#define PCH_PORT_HOTPLUG 0xc4030 /* SHOTPLUG_CTL */ +#define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */ +#define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */ +#define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */ +#define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */ +#define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */ +#define PORTD_HOTPLUG_ENABLE (1 << 20) +#define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */ +#define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */ +#define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */ +#define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */ +#define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */ +#define PORTD_HOTPLUG_STATUS_MASK (3 << 16) #define PORTD_HOTPLUG_NO_DETECT (0 << 16) #define PORTD_HOTPLUG_SHORT_DETECT (1 << 16) #define PORTD_HOTPLUG_LONG_DETECT (2 << 16) -#define PORTC_HOTPLUG_ENABLE (1 << 12) -#define PORTC_PULSE_DURATION_2ms (0) -#define PORTC_PULSE_DURATION_4_5ms (1 << 10) -#define PORTC_PULSE_DURATION_6ms (2 << 10) -#define PORTC_PULSE_DURATION_100ms (3 << 10) -#define PORTC_PULSE_DURATION_MASK (3 << 10) -#define PORTC_HOTPLUG_STATUS_MASK (0x3 << 8) +#define PORTC_HOTPLUG_ENABLE (1 << 12) +#define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */ +#define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */ +#define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */ +#define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */ +#define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */ +#define PORTC_HOTPLUG_STATUS_MASK (3 << 8) #define PORTC_HOTPLUG_NO_DETECT (0 << 8) #define PORTC_HOTPLUG_SHORT_DETECT (1 << 8) #define PORTC_HOTPLUG_LONG_DETECT (2 << 8) -#define PORTB_HOTPLUG_ENABLE (1 << 4) -#define PORTB_PULSE_DURATION_2ms (0) -#define PORTB_PULSE_DURATION_4_5ms (1 << 2) -#define PORTB_PULSE_DURATION_6ms (2 << 2) -#define PORTB_PULSE_DURATION_100ms (3 << 2) -#define PORTB_PULSE_DURATION_MASK (3 << 2) -#define PORTB_HOTPLUG_STATUS_MASK (0x3 << 0) +#define PORTB_HOTPLUG_ENABLE (1 << 4) +#define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */ +#define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */ +#define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */ +#define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */ +#define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */ +#define PORTB_HOTPLUG_STATUS_MASK (3 << 0) #define PORTB_HOTPLUG_NO_DETECT (0 << 0) #define PORTB_HOTPLUG_SHORT_DETECT (1 << 0) #define PORTB_HOTPLUG_LONG_DETECT (2 << 0) -#define PCH_PORT_HOTPLUG2 0xc403C /* SHOTPLUG_CTL2 */ -#define PORTE_HOTPLUG_ENABLE (1 << 4) -#define PORTE_HOTPLUG_STATUS_MASK (0x3 << 0) +#define PCH_PORT_HOTPLUG2 0xc403C /* SHOTPLUG_CTL2 SPT+ */ +#define PORTE_HOTPLUG_ENABLE (1 << 4) +#define PORTE_HOTPLUG_STATUS_MASK (3 << 0) #define PORTE_HOTPLUG_NO_DETECT (0 << 0) #define PORTE_HOTPLUG_SHORT_DETECT (1 << 0) #define PORTE_HOTPLUG_LONG_DETECT (2 << 0) @@ -6106,9 +6183,9 @@ enum skl_disp_power_wells { #define PCH_SSC4_AUX_PARMS 0xc6214 #define PCH_DPLL_SEL 0xc7000 -#define TRANS_DPLLB_SEL(pipe) (1 << (pipe * 4)) +#define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4)) #define TRANS_DPLLA_SEL(pipe) 0 -#define TRANS_DPLL_ENABLE(pipe) (1 << (pipe * 4 + 3)) +#define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3)) /* transcoder */ @@ -6209,16 +6286,16 @@ enum skl_disp_power_wells { #define HSW_TVIDEO_DIP_CTL(trans) \ _TRANSCODER2(trans, HSW_VIDEO_DIP_CTL_A) -#define HSW_TVIDEO_DIP_AVI_DATA(trans) \ - _TRANSCODER2(trans, HSW_VIDEO_DIP_AVI_DATA_A) -#define HSW_TVIDEO_DIP_VS_DATA(trans) \ - _TRANSCODER2(trans, HSW_VIDEO_DIP_VS_DATA_A) -#define HSW_TVIDEO_DIP_SPD_DATA(trans) \ - _TRANSCODER2(trans, HSW_VIDEO_DIP_SPD_DATA_A) +#define HSW_TVIDEO_DIP_AVI_DATA(trans, i) \ + (_TRANSCODER2(trans, HSW_VIDEO_DIP_AVI_DATA_A) + (i) * 4) +#define HSW_TVIDEO_DIP_VS_DATA(trans, i) \ + (_TRANSCODER2(trans, HSW_VIDEO_DIP_VS_DATA_A) + (i) * 4) +#define HSW_TVIDEO_DIP_SPD_DATA(trans, i) \ + (_TRANSCODER2(trans, HSW_VIDEO_DIP_SPD_DATA_A) + (i) * 4) #define HSW_TVIDEO_DIP_GCP(trans) \ _TRANSCODER2(trans, HSW_VIDEO_DIP_GCP_A) -#define HSW_TVIDEO_DIP_VSC_DATA(trans) \ - _TRANSCODER2(trans, HSW_VIDEO_DIP_VSC_DATA_A) +#define HSW_TVIDEO_DIP_VSC_DATA(trans, i) \ + (_TRANSCODER2(trans, HSW_VIDEO_DIP_VSC_DATA_A) + (i) * 4) #define HSW_STEREO_3D_CTL_A 0x70020 #define S3D_ENABLE (1<<31) @@ -6304,9 +6381,11 @@ enum skl_disp_power_wells { #define FDI_PHASE_SYNC_OVR(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2))) #define FDI_PHASE_SYNC_EN(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2))) #define FDI_BC_BIFURCATION_SELECT (1 << 12) +#define SPT_PWM_GRANULARITY (1<<0) #define SOUTH_CHICKEN2 0xc2004 #define FDI_MPHY_IOSFSB_RESET_STATUS (1<<13) #define FDI_MPHY_IOSFSB_RESET_CTL (1<<12) +#define LPT_PWM_GRANULARITY (1<<5) #define DPLS_EDP_PPS_FIX_DIS (1<<0) #define _FDI_RXA_CHICKEN 0xc200c @@ -6508,10 +6587,10 @@ enum skl_disp_power_wells { #define _BXT_PP_ON_DELAYS2 0xc7308 #define _BXT_PP_OFF_DELAYS2 0xc730c -#define BXT_PP_STATUS(n) ((!n) ? PCH_PP_STATUS : _BXT_PP_STATUS2) -#define BXT_PP_CONTROL(n) ((!n) ? PCH_PP_CONTROL : _BXT_PP_CONTROL2) -#define BXT_PP_ON_DELAYS(n) ((!n) ? PCH_PP_ON_DELAYS : _BXT_PP_ON_DELAYS2) -#define BXT_PP_OFF_DELAYS(n) ((!n) ? PCH_PP_OFF_DELAYS : _BXT_PP_OFF_DELAYS2) +#define BXT_PP_STATUS(n) _PIPE(n, PCH_PP_STATUS, _BXT_PP_STATUS2) +#define BXT_PP_CONTROL(n) _PIPE(n, PCH_PP_CONTROL, _BXT_PP_CONTROL2) +#define BXT_PP_ON_DELAYS(n) _PIPE(n, PCH_PP_ON_DELAYS, _BXT_PP_ON_DELAYS2) +#define BXT_PP_OFF_DELAYS(n) _PIPE(n, PCH_PP_OFF_DELAYS, _BXT_PP_OFF_DELAYS2) #define PCH_DP_B 0xe4100 #define PCH_DPB_AUX_CH_CTL 0xe4110 @@ -6784,7 +6863,7 @@ enum skl_disp_power_wells { GEN6_PM_RP_DOWN_THRESHOLD | \ GEN6_PM_RP_DOWN_TIMEOUT) -#define GEN7_GT_SCRATCH_BASE 0x4F100 +#define GEN7_GT_SCRATCH(i) (0x4F100 + (i) * 4) #define GEN7_GT_SCRATCH_REG_NUM 8 #define VLV_GTLC_SURVIVABILITY_REG 0x130098 @@ -6843,6 +6922,9 @@ enum skl_disp_power_wells { #define GEN6_RC6 3 #define GEN6_RC7 4 +#define GEN8_GT_SLICE_INFO 0x138064 +#define GEN8_LSLICESTAT_MASK 0x7 + #define CHV_POWER_SS0_SIG1 0xa720 #define CHV_POWER_SS1_SIG1 0xa728 #define CHV_SS_PG_ENABLE (1<<1) @@ -6870,7 +6952,10 @@ enum skl_disp_power_wells { #define GEN9_PGCTL_SSB_EU311_ACK (1 << 14) #define GEN7_MISCCPCTL (0x9424) -#define GEN7_DOP_CLOCK_GATE_ENABLE (1<<0) +#define GEN7_DOP_CLOCK_GATE_ENABLE (1<<0) +#define GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE (1<<2) +#define GEN8_DOP_CLOCK_GATE_GUC_ENABLE (1<<4) +#define GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE (1<<6) #define GEN8_GARBCNTL 0xB004 #define GEN9_GAPS_TSV_CREDIT_DISABLE (1<<7) @@ -6916,6 +7001,9 @@ enum skl_disp_power_wells { #define HSW_ROW_CHICKEN3 0xe49c #define HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE (1 << 6) +#define HALF_SLICE_CHICKEN2 0xe180 +#define GEN8_ST_PO_DISABLE (1<<13) + #define HALF_SLICE_CHICKEN3 0xe184 #define HSW_SAMPLE_C_PERFORMANCE (1<<9) #define GEN8_CENTROID_PIXEL_OPT_DIS (1<<8) @@ -7159,12 +7247,15 @@ enum skl_disp_power_wells { #define DDI_BUF_IS_IDLE (1<<7) #define DDI_A_4_LANES (1<<4) #define DDI_PORT_WIDTH(width) (((width) - 1) << 1) +#define DDI_PORT_WIDTH_MASK (7 << 1) +#define DDI_PORT_WIDTH_SHIFT 1 #define DDI_INIT_DISPLAY_DETECTED (1<<0) /* DDI Buffer Translations */ #define DDI_BUF_TRANS_A 0x64E00 #define DDI_BUF_TRANS_B 0x64E60 -#define DDI_BUF_TRANS(port) _PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) +#define DDI_BUF_TRANS_LO(port, i) (_PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) + (i) * 8) +#define DDI_BUF_TRANS_HI(port, i) (_PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) + (i) * 8 + 4) /* Sideband Interface (SBI) is programmed indirectly, via * SBI_ADDR, which contains the register offset; and SBI_DATA, @@ -7257,7 +7348,7 @@ enum skl_disp_power_wells { #define TRANS_CLK_SEL(tran) _TRANSCODER(tran, TRANS_CLK_SEL_A, TRANS_CLK_SEL_B) /* For each transcoder, we need to select the corresponding port clock */ #define TRANS_CLK_SEL_DISABLED (0x0<<29) -#define TRANS_CLK_SEL_PORT(x) ((x+1)<<29) +#define TRANS_CLK_SEL_PORT(x) (((x)+1)<<29) #define TRANSA_MSA_MISC 0x60410 #define TRANSB_MSA_MISC 0x61410 @@ -7330,10 +7421,10 @@ enum skl_disp_power_wells { /* DPLL control2 */ #define DPLL_CTRL2 0x6C05C -#define DPLL_CTRL2_DDI_CLK_OFF(port) (1<<(port+15)) +#define DPLL_CTRL2_DDI_CLK_OFF(port) (1<<((port)+15)) #define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3<<((port)*3+1)) #define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port)*3+1) -#define DPLL_CTRL2_DDI_CLK_SEL(clk, port) (clk<<((port)*3+1)) +#define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk)<<((port)*3+1)) #define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1<<((port)*3)) /* DPLL Status */ @@ -7346,31 +7437,31 @@ enum skl_disp_power_wells { #define DPLL3_CFGCR1 0x6C050 #define DPLL_CFGCR1_FREQ_ENABLE (1<<31) #define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff<<9) -#define DPLL_CFGCR1_DCO_FRACTION(x) (x<<9) +#define DPLL_CFGCR1_DCO_FRACTION(x) ((x)<<9) #define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff) #define DPLL1_CFGCR2 0x6C044 #define DPLL2_CFGCR2 0x6C04C #define DPLL3_CFGCR2 0x6C054 #define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff<<8) -#define DPLL_CFGCR2_QDIV_RATIO(x) (x<<8) -#define DPLL_CFGCR2_QDIV_MODE(x) (x<<7) +#define DPLL_CFGCR2_QDIV_RATIO(x) ((x)<<8) +#define DPLL_CFGCR2_QDIV_MODE(x) ((x)<<7) #define DPLL_CFGCR2_KDIV_MASK (3<<5) -#define DPLL_CFGCR2_KDIV(x) (x<<5) +#define DPLL_CFGCR2_KDIV(x) ((x)<<5) #define DPLL_CFGCR2_KDIV_5 (0<<5) #define DPLL_CFGCR2_KDIV_2 (1<<5) #define DPLL_CFGCR2_KDIV_3 (2<<5) #define DPLL_CFGCR2_KDIV_1 (3<<5) #define DPLL_CFGCR2_PDIV_MASK (7<<2) -#define DPLL_CFGCR2_PDIV(x) (x<<2) +#define DPLL_CFGCR2_PDIV(x) ((x)<<2) #define DPLL_CFGCR2_PDIV_1 (0<<2) #define DPLL_CFGCR2_PDIV_2 (1<<2) #define DPLL_CFGCR2_PDIV_3 (2<<2) #define DPLL_CFGCR2_PDIV_7 (4<<2) #define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3) -#define GET_CFG_CR1_REG(id) (DPLL1_CFGCR1 + (id - SKL_DPLL1) * 8) -#define GET_CFG_CR2_REG(id) (DPLL1_CFGCR2 + (id - SKL_DPLL1) * 8) +#define DPLL_CFGCR1(id) (DPLL1_CFGCR1 + ((id) - SKL_DPLL1) * 8) +#define DPLL_CFGCR2(id) (DPLL1_CFGCR2 + ((id) - SKL_DPLL1) * 8) /* BXT display engine PLL */ #define BXT_DE_PLL_CTL 0x6d000 @@ -7475,9 +7566,116 @@ enum skl_disp_power_wells { #define _MIPI_PORT(port, a, c) _PORT3(port, a, 0, c) /* ports A and C only */ +/* BXT MIPI clock controls */ +#define BXT_MAX_VAR_OUTPUT_KHZ 39500 + +#define BXT_MIPI_CLOCK_CTL 0x46090 +#define BXT_MIPI1_DIV_SHIFT 26 +#define BXT_MIPI2_DIV_SHIFT 10 +#define BXT_MIPI_DIV_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \ + BXT_MIPI2_DIV_SHIFT) +/* Var clock divider to generate TX source. Result must be < 39.5 M */ +#define BXT_MIPI1_ESCLK_VAR_DIV_MASK (0x3F << 26) +#define BXT_MIPI2_ESCLK_VAR_DIV_MASK (0x3F << 10) +#define BXT_MIPI_ESCLK_VAR_DIV_MASK(port) \ + _MIPI_PORT(port, BXT_MIPI1_ESCLK_VAR_DIV_MASK, \ + BXT_MIPI2_ESCLK_VAR_DIV_MASK) + +#define BXT_MIPI_ESCLK_VAR_DIV(port, val) \ + (val << BXT_MIPI_DIV_SHIFT(port)) +/* TX control divider to select actual TX clock output from (8x/var) */ +#define BXT_MIPI1_TX_ESCLK_SHIFT 21 +#define BXT_MIPI2_TX_ESCLK_SHIFT 5 +#define BXT_MIPI_TX_ESCLK_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \ + BXT_MIPI2_TX_ESCLK_SHIFT) +#define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (3 << 21) +#define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (3 << 5) +#define BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port) \ + _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \ + BXT_MIPI2_TX_ESCLK_FIXDIV_MASK) +#define BXT_MIPI_TX_ESCLK_8XDIV_BY2(port) \ + (0x0 << BXT_MIPI_TX_ESCLK_SHIFT(port)) +#define BXT_MIPI_TX_ESCLK_8XDIV_BY4(port) \ + (0x1 << BXT_MIPI_TX_ESCLK_SHIFT(port)) +#define BXT_MIPI_TX_ESCLK_8XDIV_BY8(port) \ + (0x2 << BXT_MIPI_TX_ESCLK_SHIFT(port)) +/* RX control divider to select actual RX clock output from 8x*/ +#define BXT_MIPI1_RX_ESCLK_SHIFT 19 +#define BXT_MIPI2_RX_ESCLK_SHIFT 3 +#define BXT_MIPI_RX_ESCLK_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_SHIFT, \ + BXT_MIPI2_RX_ESCLK_SHIFT) +#define BXT_MIPI1_RX_ESCLK_FIXDIV_MASK (3 << 19) +#define BXT_MIPI2_RX_ESCLK_FIXDIV_MASK (3 << 3) +#define BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port) \ + (3 << BXT_MIPI_RX_ESCLK_SHIFT(port)) +#define BXT_MIPI_RX_ESCLK_8X_BY2(port) \ + (1 << BXT_MIPI_RX_ESCLK_SHIFT(port)) +#define BXT_MIPI_RX_ESCLK_8X_BY3(port) \ + (2 << BXT_MIPI_RX_ESCLK_SHIFT(port)) +#define BXT_MIPI_RX_ESCLK_8X_BY4(port) \ + (3 << BXT_MIPI_RX_ESCLK_SHIFT(port)) +/* BXT-A WA: Always prog DPHY dividers to 00 */ +#define BXT_MIPI1_DPHY_DIV_SHIFT 16 +#define BXT_MIPI2_DPHY_DIV_SHIFT 0 +#define BXT_MIPI_DPHY_DIV_SHIFT(port) \ + _MIPI_PORT(port, BXT_MIPI1_DPHY_DIV_SHIFT, \ + BXT_MIPI2_DPHY_DIV_SHIFT) +#define BXT_MIPI_1_DPHY_DIVIDER_MASK (3 << 16) +#define BXT_MIPI_2_DPHY_DIVIDER_MASK (3 << 0) +#define BXT_MIPI_DPHY_DIVIDER_MASK(port) \ + (3 << BXT_MIPI_DPHY_DIV_SHIFT(port)) + +/* BXT MIPI mode configure */ +#define _BXT_MIPIA_TRANS_HACTIVE 0x6B0F8 +#define _BXT_MIPIC_TRANS_HACTIVE 0x6B8F8 +#define BXT_MIPI_TRANS_HACTIVE(tc) _MIPI_PORT(tc, \ + _BXT_MIPIA_TRANS_HACTIVE, _BXT_MIPIC_TRANS_HACTIVE) + +#define _BXT_MIPIA_TRANS_VACTIVE 0x6B0FC +#define _BXT_MIPIC_TRANS_VACTIVE 0x6B8FC +#define BXT_MIPI_TRANS_VACTIVE(tc) _MIPI_PORT(tc, \ + _BXT_MIPIA_TRANS_VACTIVE, _BXT_MIPIC_TRANS_VACTIVE) + +#define _BXT_MIPIA_TRANS_VTOTAL 0x6B100 +#define _BXT_MIPIC_TRANS_VTOTAL 0x6B900 +#define BXT_MIPI_TRANS_VTOTAL(tc) _MIPI_PORT(tc, \ + _BXT_MIPIA_TRANS_VTOTAL, _BXT_MIPIC_TRANS_VTOTAL) + +#define BXT_DSI_PLL_CTL 0x161000 +#define BXT_DSI_PLL_PVD_RATIO_SHIFT 16 +#define BXT_DSI_PLL_PVD_RATIO_MASK (3 << BXT_DSI_PLL_PVD_RATIO_SHIFT) +#define BXT_DSI_PLL_PVD_RATIO_1 (1 << BXT_DSI_PLL_PVD_RATIO_SHIFT) +#define BXT_DSIC_16X_BY2 (1 << 10) +#define BXT_DSIC_16X_BY3 (2 << 10) +#define BXT_DSIC_16X_BY4 (3 << 10) +#define BXT_DSIA_16X_BY2 (1 << 8) +#define BXT_DSIA_16X_BY3 (2 << 8) +#define BXT_DSIA_16X_BY4 (3 << 8) +#define BXT_DSI_FREQ_SEL_SHIFT 8 +#define BXT_DSI_FREQ_SEL_MASK (0xF << BXT_DSI_FREQ_SEL_SHIFT) + +#define BXT_DSI_PLL_RATIO_MAX 0x7D +#define BXT_DSI_PLL_RATIO_MIN 0x22 +#define BXT_DSI_PLL_RATIO_MASK 0xFF +#define BXT_REF_CLOCK_KHZ 19500 + +#define BXT_DSI_PLL_ENABLE 0x46080 +#define BXT_DSI_PLL_DO_ENABLE (1 << 31) +#define BXT_DSI_PLL_LOCKED (1 << 30) + #define _MIPIA_PORT_CTRL (VLV_DISPLAY_BASE + 0x61190) #define _MIPIC_PORT_CTRL (VLV_DISPLAY_BASE + 0x61700) #define MIPI_PORT_CTRL(port) _MIPI_PORT(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL) + + /* BXT port control */ +#define _BXT_MIPIA_PORT_CTRL 0x6B0C0 +#define _BXT_MIPIC_PORT_CTRL 0x6B8C0 +#define BXT_MIPI_PORT_CTRL(tc) _MIPI_PORT(tc, _BXT_MIPIA_PORT_CTRL, \ + _BXT_MIPIC_PORT_CTRL) + #define DPI_ENABLE (1 << 31) /* A + C */ #define MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT 27 #define MIPIA_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 27) @@ -7781,7 +7979,7 @@ enum skl_disp_power_wells { #define VIRTUAL_CHANNEL_SHIFT 6 #define VIRTUAL_CHANNEL_MASK (3 << 6) #define DATA_TYPE_SHIFT 0 -#define DATA_TYPE_MASK (3f << 0) +#define DATA_TYPE_MASK (0x3f << 0) /* data type values, see include/video/mipi_display.h */ #define _MIPIA_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb074) @@ -7888,6 +8086,11 @@ enum skl_disp_power_wells { #define READ_REQUEST_PRIORITY_HIGH (3 << 3) #define RGB_FLIP_TO_BGR (1 << 2) +#define BXT_PIPE_SELECT_MASK (7 << 7) +#define BXT_PIPE_SELECT_C (2 << 7) +#define BXT_PIPE_SELECT_B (1 << 7) +#define BXT_PIPE_SELECT_A (0 << 7) + #define _MIPIA_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb108) #define _MIPIC_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb908) #define MIPI_DATA_ADDRESS(port) _MIPI_PORT(port, _MIPIA_DATA_ADDRESS, \ diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 1ccac618468ef6360f823ef5b5650efcdad5ca01..2d91821894228baed38d9e1c3fbb5c09d7d4fc9e 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -122,12 +122,24 @@ int i915_save_state(struct drm_device *dev) dev_priv->regfile.saveMI_ARB_STATE = I915_READ(MI_ARB_STATE); /* Scratch space */ - for (i = 0; i < 16; i++) { - dev_priv->regfile.saveSWF0[i] = I915_READ(SWF00 + (i << 2)); - dev_priv->regfile.saveSWF1[i] = I915_READ(SWF10 + (i << 2)); + if (IS_GEN2(dev_priv) && IS_MOBILE(dev_priv)) { + for (i = 0; i < 7; i++) { + dev_priv->regfile.saveSWF0[i] = I915_READ(SWF0(i)); + dev_priv->regfile.saveSWF1[i] = I915_READ(SWF1(i)); + } + for (i = 0; i < 3; i++) + dev_priv->regfile.saveSWF3[i] = I915_READ(SWF3(i)); + } else if (IS_GEN2(dev_priv)) { + for (i = 0; i < 7; i++) + dev_priv->regfile.saveSWF1[i] = I915_READ(SWF1(i)); + } else if (HAS_GMCH_DISPLAY(dev_priv)) { + for (i = 0; i < 16; i++) { + dev_priv->regfile.saveSWF0[i] = I915_READ(SWF0(i)); + dev_priv->regfile.saveSWF1[i] = I915_READ(SWF1(i)); + } + for (i = 0; i < 3; i++) + dev_priv->regfile.saveSWF3[i] = I915_READ(SWF3(i)); } - for (i = 0; i < 3; i++) - dev_priv->regfile.saveSWF2[i] = I915_READ(SWF30 + (i << 2)); mutex_unlock(&dev->struct_mutex); @@ -156,12 +168,25 @@ int i915_restore_state(struct drm_device *dev) /* Memory arbitration state */ I915_WRITE(MI_ARB_STATE, dev_priv->regfile.saveMI_ARB_STATE | 0xffff0000); - for (i = 0; i < 16; i++) { - I915_WRITE(SWF00 + (i << 2), dev_priv->regfile.saveSWF0[i]); - I915_WRITE(SWF10 + (i << 2), dev_priv->regfile.saveSWF1[i]); + /* Scratch space */ + if (IS_GEN2(dev_priv) && IS_MOBILE(dev_priv)) { + for (i = 0; i < 7; i++) { + I915_WRITE(SWF0(i), dev_priv->regfile.saveSWF0[i]); + I915_WRITE(SWF1(i), dev_priv->regfile.saveSWF1[i]); + } + for (i = 0; i < 3; i++) + I915_WRITE(SWF3(i), dev_priv->regfile.saveSWF3[i]); + } else if (IS_GEN2(dev_priv)) { + for (i = 0; i < 7; i++) + I915_WRITE(SWF1(i), dev_priv->regfile.saveSWF1[i]); + } else if (HAS_GMCH_DISPLAY(dev_priv)) { + for (i = 0; i < 16; i++) { + I915_WRITE(SWF0(i), dev_priv->regfile.saveSWF0[i]); + I915_WRITE(SWF1(i), dev_priv->regfile.saveSWF1[i]); + } + for (i = 0; i < 3; i++) + I915_WRITE(SWF3(i), dev_priv->regfile.saveSWF3[i]); } - for (i = 0; i < 3; i++) - I915_WRITE(SWF30 + (i << 2), dev_priv->regfile.saveSWF2[i]); mutex_unlock(&dev->struct_mutex); diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 55bd04c6b9390d1d5cd21a26dea49861cbcff44e..50ce9ce2b269fc2e148ca33f4bb7cac62a016149 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -39,7 +39,7 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) { struct drm_i915_private *dev_priv = dev->dev_private; u64 raw_time; /* 32b value may overflow during fixed point math */ - u64 units = 128ULL, div = 100000ULL, bias = 100ULL; + u64 units = 128ULL, div = 100000ULL; u32 ret; if (!intel_enable_rc6(dev)) @@ -49,41 +49,19 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) /* On VLV and CHV, residency time is in CZ units rather than 1.28us */ if (IS_VALLEYVIEW(dev)) { - u32 clk_reg, czcount_30ns; - - if (IS_CHERRYVIEW(dev)) - clk_reg = CHV_CLK_CTL1; - else - clk_reg = VLV_CLK_CTL2; - - czcount_30ns = I915_READ(clk_reg) >> CLK_CTL2_CZCOUNT_30NS_SHIFT; - - if (!czcount_30ns) { - WARN(!czcount_30ns, "bogus CZ count value"); - ret = 0; - goto out; - } - - if (IS_CHERRYVIEW(dev) && czcount_30ns == 1) { - /* Special case for 320Mhz */ - div = 10000000ULL; - units = 3125ULL; - } else { - czcount_30ns += 1; - div = 1000000ULL; - units = DIV_ROUND_UP_ULL(30ULL * bias, czcount_30ns); - } + units = 1; + div = dev_priv->czclk_freq; if (I915_READ(VLV_COUNTER_CONTROL) & VLV_COUNT_RANGE_HIGH) units <<= 8; - - div = div * bias; + } else if (IS_BROXTON(dev)) { + units = 1; + div = 1200; /* 833.33ns */ } raw_time = I915_READ(reg) * units; ret = DIV_ROUND_UP_ULL(raw_time, div); -out: intel_runtime_pm_put(dev_priv); return ret; } diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 2f34c47bd4bfb7a566453475cd5be6f16b4b7872..04fe8491c8b67d104b5b91d1f13df39cff5bb91c 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -17,8 +17,8 @@ /* pipe updates */ TRACE_EVENT(i915_pipe_update_start, - TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max), - TP_ARGS(crtc, min, max), + TP_PROTO(struct intel_crtc *crtc), + TP_ARGS(crtc), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -33,8 +33,8 @@ TRACE_EVENT(i915_pipe_update_start, __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, crtc->pipe); __entry->scanline = intel_get_crtc_scanline(crtc); - __entry->min = min; - __entry->max = max; + __entry->min = crtc->debug.min_vbl; + __entry->max = crtc->debug.max_vbl; ), TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", @@ -43,8 +43,8 @@ TRACE_EVENT(i915_pipe_update_start, ); TRACE_EVENT(i915_pipe_update_vblank_evaded, - TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max, u32 frame), - TP_ARGS(crtc, min, max, frame), + TP_PROTO(struct intel_crtc *crtc), + TP_ARGS(crtc), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -56,10 +56,10 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded, TP_fast_assign( __entry->pipe = crtc->pipe; - __entry->frame = frame; - __entry->scanline = intel_get_crtc_scanline(crtc); - __entry->min = min; - __entry->max = max; + __entry->frame = crtc->debug.start_vbl_count; + __entry->scanline = crtc->debug.scanline_start; + __entry->min = crtc->debug.min_vbl; + __entry->max = crtc->debug.max_vbl; ), TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", @@ -68,8 +68,8 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded, ); TRACE_EVENT(i915_pipe_update_end, - TP_PROTO(struct intel_crtc *crtc, u32 frame), - TP_ARGS(crtc, frame), + TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end), + TP_ARGS(crtc, frame, scanline_end), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -80,7 +80,7 @@ TRACE_EVENT(i915_pipe_update_end, TP_fast_assign( __entry->pipe = crtc->pipe; __entry->frame = frame; - __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->scanline = scanline_end; ), TP_printk("pipe %c, frame=%u, scanline=%u", @@ -107,6 +107,26 @@ TRACE_EVENT(i915_gem_object_create, TP_printk("obj=%p, size=%u", __entry->obj, __entry->size) ); +TRACE_EVENT(i915_gem_shrink, + TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags), + TP_ARGS(i915, target, flags), + + TP_STRUCT__entry( + __field(int, dev) + __field(unsigned long, target) + __field(unsigned, flags) + ), + + TP_fast_assign( + __entry->dev = i915->dev->primary->index; + __entry->target = target; + __entry->flags = flags; + ), + + TP_printk("dev=%d, target=%lu, flags=%x", + __entry->dev, __entry->target, __entry->flags) +); + TRACE_EVENT(i915_vma_bind, TP_PROTO(struct i915_vma *vma, unsigned flags), TP_ARGS(vma, flags), @@ -186,33 +206,49 @@ DEFINE_EVENT(i915_va, i915_va_alloc, TP_ARGS(vm, start, length, name) ); -DECLARE_EVENT_CLASS(i915_page_table_entry, - TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift), - TP_ARGS(vm, pde, start, pde_shift), +DECLARE_EVENT_CLASS(i915_px_entry, + TP_PROTO(struct i915_address_space *vm, u32 px, u64 start, u64 px_shift), + TP_ARGS(vm, px, start, px_shift), TP_STRUCT__entry( __field(struct i915_address_space *, vm) - __field(u32, pde) + __field(u32, px) __field(u64, start) __field(u64, end) ), TP_fast_assign( __entry->vm = vm; - __entry->pde = pde; + __entry->px = px; __entry->start = start; - __entry->end = ((start + (1ULL << pde_shift)) & ~((1ULL << pde_shift)-1)) - 1; + __entry->end = ((start + (1ULL << px_shift)) & ~((1ULL << px_shift)-1)) - 1; ), TP_printk("vm=%p, pde=%d (0x%llx-0x%llx)", - __entry->vm, __entry->pde, __entry->start, __entry->end) + __entry->vm, __entry->px, __entry->start, __entry->end) ); -DEFINE_EVENT(i915_page_table_entry, i915_page_table_entry_alloc, +DEFINE_EVENT(i915_px_entry, i915_page_table_entry_alloc, TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift), TP_ARGS(vm, pde, start, pde_shift) ); +DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_entry_alloc, + TP_PROTO(struct i915_address_space *vm, u32 pdpe, u64 start, u64 pdpe_shift), + TP_ARGS(vm, pdpe, start, pdpe_shift), + + TP_printk("vm=%p, pdpe=%d (0x%llx-0x%llx)", + __entry->vm, __entry->px, __entry->start, __entry->end) +); + +DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_pointer_entry_alloc, + TP_PROTO(struct i915_address_space *vm, u32 pml4e, u64 start, u64 pml4e_shift), + TP_ARGS(vm, pml4e, start, pml4e_shift), + + TP_printk("vm=%p, pml4e=%d (0x%llx-0x%llx)", + __entry->vm, __entry->px, __entry->start, __entry->end) +); + /* Avoid extra math because we only support two sizes. The format is defined by * bitmap_scnprintf. Each 32 bits is 8 HEX digits followed by comma */ #define TRACE_PT_SIZE(bits) \ diff --git a/drivers/gpu/drm/i915/i915_vgpu.h b/drivers/gpu/drm/i915/i915_vgpu.h index 97a88b5f6a260013c6d0f315b4bc297fd4d2ab26..21c97f44d637b24b1d20dc1383a67bd5f65eaf8c 100644 --- a/drivers/gpu/drm/i915/i915_vgpu.h +++ b/drivers/gpu/drm/i915/i915_vgpu.h @@ -40,6 +40,19 @@ #define INTEL_VGT_IF_VERSION \ INTEL_VGT_IF_VERSION_ENCODE(VGT_VERSION_MAJOR, VGT_VERSION_MINOR) +/* + * notifications from guest to vgpu device model + */ +enum vgt_g2v_type { + VGT_G2V_PPGTT_L3_PAGE_TABLE_CREATE = 2, + VGT_G2V_PPGTT_L3_PAGE_TABLE_DESTROY, + VGT_G2V_PPGTT_L4_PAGE_TABLE_CREATE, + VGT_G2V_PPGTT_L4_PAGE_TABLE_DESTROY, + VGT_G2V_EXECLIST_CONTEXT_CREATE, + VGT_G2V_EXECLIST_CONTEXT_DESTROY, + VGT_G2V_MAX, +}; + struct vgt_if { uint64_t magic; /* VGT_MAGIC */ uint16_t version_major; @@ -70,11 +83,28 @@ struct vgt_if { uint32_t rsv3[0x200 - 24]; /* pad to half page */ /* * The bottom half page is for response from Gfx driver to hypervisor. - * Set to reserved fields temporarily by now. */ uint32_t rsv4; uint32_t display_ready; /* ready for display owner switch */ - uint32_t rsv5[0x200 - 2]; /* pad to one page */ + + uint32_t rsv5[4]; + + uint32_t g2v_notify; + uint32_t rsv6[7]; + + uint32_t pdp0_lo; + uint32_t pdp0_hi; + uint32_t pdp1_lo; + uint32_t pdp1_hi; + uint32_t pdp2_lo; + uint32_t pdp2_hi; + uint32_t pdp3_lo; + uint32_t pdp3_hi; + + uint32_t execlist_context_descriptor_lo; + uint32_t execlist_context_descriptor_hi; + + uint32_t rsv7[0x200 - 24]; /* pad to one page */ } __packed; #define vgtif_reg(x) \ diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c index d96eee1ae9c560bb1559c5e911e2a84ced425051..eb638a1e69d20c985263398e89928d218d30531e 100644 --- a/drivers/gpu/drm/i915/intel_acpi.c +++ b/drivers/gpu/drm/i915/intel_acpi.c @@ -5,7 +5,6 @@ */ #include #include -#include #include #include "i915_drv.h" @@ -146,7 +145,7 @@ static bool intel_dsm_detect(void) if (vga_count == 2 && has_dsm) { acpi_get_name(intel_dsm_priv.dhandle, ACPI_FULL_PATHNAME, &buffer); - DRM_DEBUG_DRIVER("VGA switcheroo: detected DSM switching method %s handle\n", + DRM_DEBUG_DRIVER("vga_switcheroo: detected DSM switching method %s handle\n", acpi_method_name); return true; } diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c index e2531cf59266e77208c766b36c5291d4a939a825..f1975f267710ba22f0569c3abfa026dc10b5985b 100644 --- a/drivers/gpu/drm/i915/intel_atomic.c +++ b/drivers/gpu/drm/i915/intel_atomic.c @@ -85,21 +85,15 @@ intel_connector_atomic_get_property(struct drm_connector *connector, struct drm_crtc_state * intel_crtc_duplicate_state(struct drm_crtc *crtc) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_crtc_state *crtc_state; - if (WARN_ON(!intel_crtc->config)) - crtc_state = kzalloc(sizeof(*crtc_state), GFP_KERNEL); - else - crtc_state = kmemdup(intel_crtc->config, - sizeof(*intel_crtc->config), GFP_KERNEL); - + crtc_state = kmemdup(crtc->state, sizeof(*crtc_state), GFP_KERNEL); if (!crtc_state) return NULL; __drm_atomic_helper_crtc_duplicate_state(crtc, &crtc_state->base); - crtc_state->base.crtc = crtc; + crtc_state->update_pipe = false; return &crtc_state->base; } @@ -149,9 +143,6 @@ int intel_atomic_setup_scalers(struct drm_device *dev, int i, j; num_scalers_need = hweight32(scaler_state->scaler_users); - DRM_DEBUG_KMS("crtc_state = %p need = %d avail = %d scaler_users = 0x%x\n", - crtc_state, num_scalers_need, intel_crtc->num_scalers, - scaler_state->scaler_users); /* * High level flow: diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index f1ab8e4b9c11c6b75534c52ad5e3bc1b05000dce..a119806965951eb15b9cbc66daa898e4ad52b3b4 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -76,11 +76,7 @@ intel_plane_duplicate_state(struct drm_plane *plane) struct drm_plane_state *state; struct intel_plane_state *intel_state; - if (WARN_ON(!plane->state)) - intel_state = intel_create_plane_state(plane); - else - intel_state = kmemdup(plane->state, sizeof(*intel_state), - GFP_KERNEL); + intel_state = kmemdup(plane->state, sizeof(*intel_state), GFP_KERNEL); if (!intel_state) return NULL; diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index ae8df0a43de68a154685d84001f29f31b66a463c..4dccd9b003a1cf8000d039d6f78d97a14375f50e 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -50,27 +50,32 @@ * co-operation between the graphics and audio drivers is handled via audio * related registers. (The notable exception is the power management, not * covered here.) + * + * The struct i915_audio_component is used to interact between the graphics + * and audio drivers. The struct i915_audio_component_ops *ops in it is + * defined in graphics driver and called in audio driver. The + * struct i915_audio_component_audio_ops *audio_ops is called from i915 driver. */ static const struct { int clock; u32 config; } hdmi_audio_clock[] = { - { DIV_ROUND_UP(25200 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 }, + { 25175, AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 }, { 25200, AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 }, /* default per bspec */ { 27000, AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 }, - { 27000 * 1001 / 1000, AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 }, + { 27027, AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 }, { 54000, AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 }, - { 54000 * 1001 / 1000, AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 }, - { DIV_ROUND_UP(74250 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 }, + { 54054, AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 }, + { 74176, AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 }, { 74250, AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 }, - { DIV_ROUND_UP(148500 * 1000, 1001), AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 }, + { 148352, AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 }, { 148500, AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 }, }; /* HDMI N/CTS table */ #define TMDS_297M 297000 -#define TMDS_296M DIV_ROUND_UP(297000 * 1000, 1001) +#define TMDS_296M 296703 static const struct { int sample_rate; int clock; @@ -94,17 +99,18 @@ static const struct { }; /* get AUD_CONFIG_PIXEL_CLOCK_HDMI_* value for mode */ -static u32 audio_config_hdmi_pixel_clock(struct drm_display_mode *mode) +static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted_mode) { int i; for (i = 0; i < ARRAY_SIZE(hdmi_audio_clock); i++) { - if (mode->clock == hdmi_audio_clock[i].clock) + if (adjusted_mode->crtc_clock == hdmi_audio_clock[i].clock) break; } if (i == ARRAY_SIZE(hdmi_audio_clock)) { - DRM_DEBUG_KMS("HDMI audio pixel clock setting for %d not found, falling back to defaults\n", mode->clock); + DRM_DEBUG_KMS("HDMI audio pixel clock setting for %d not found, falling back to defaults\n", + adjusted_mode->crtc_clock); i = 1; } @@ -202,7 +208,7 @@ static void g4x_audio_codec_disable(struct intel_encoder *encoder) static void g4x_audio_codec_enable(struct drm_connector *connector, struct intel_encoder *encoder, - struct drm_display_mode *mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = connector->dev->dev_private; uint8_t *eld = connector->eld; @@ -271,7 +277,7 @@ static void hsw_audio_codec_disable(struct intel_encoder *encoder) static void hsw_audio_codec_enable(struct drm_connector *connector, struct intel_encoder *encoder, - struct drm_display_mode *mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = connector->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); @@ -325,10 +331,10 @@ static void hsw_audio_codec_enable(struct drm_connector *connector, if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT)) tmp |= AUD_CONFIG_N_VALUE_INDEX; else - tmp |= audio_config_hdmi_pixel_clock(mode); + tmp |= audio_config_hdmi_pixel_clock(adjusted_mode); tmp &= ~AUD_CONFIG_N_PROG_ENABLE; - if (audio_rate_need_prog(intel_crtc, mode)) { + if (audio_rate_need_prog(intel_crtc, adjusted_mode)) { if (!acomp) rate = 0; else if (port >= PORT_A && port <= PORT_E) @@ -337,7 +343,7 @@ static void hsw_audio_codec_enable(struct drm_connector *connector, DRM_ERROR("invalid port: %d\n", port); rate = 0; } - n = audio_config_get_n(mode, rate); + n = audio_config_get_n(adjusted_mode, rate); if (n != 0) tmp = audio_config_setup_n_reg(n, tmp); else @@ -398,7 +404,7 @@ static void ilk_audio_codec_disable(struct intel_encoder *encoder) static void ilk_audio_codec_enable(struct drm_connector *connector, struct intel_encoder *encoder, - struct drm_display_mode *mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = connector->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); @@ -475,7 +481,7 @@ static void ilk_audio_codec_enable(struct drm_connector *connector, if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT)) tmp |= AUD_CONFIG_N_VALUE_INDEX; else - tmp |= audio_config_hdmi_pixel_clock(mode); + tmp |= audio_config_hdmi_pixel_clock(adjusted_mode); I915_WRITE(aud_config, tmp); } @@ -490,7 +496,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder) { struct drm_encoder *encoder = &intel_encoder->base; struct intel_crtc *crtc = to_intel_crtc(encoder->crtc); - struct drm_display_mode *mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; struct drm_connector *connector; struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -498,7 +504,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder) struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); enum port port = intel_dig_port->port; - connector = drm_select_eld(encoder, mode); + connector = drm_select_eld(encoder); if (!connector) return; @@ -513,10 +519,11 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder) if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) connector->eld[5] |= (1 << 2); - connector->eld[6] = drm_av_sync_delay(connector, mode) / 2; + connector->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2; if (dev_priv->display.audio_codec_enable) - dev_priv->display.audio_codec_enable(connector, intel_encoder, mode); + dev_priv->display.audio_codec_enable(connector, intel_encoder, + adjusted_mode); if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port); diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index c19e669ffe504e32218afd4aee47670afc3982c9..ce82f9c7df2460b049b279957a8db78965b4f49c 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1231,20 +1231,13 @@ static const struct dmi_system_id intel_no_opregion_vbt[] = { { } }; -static const struct bdb_header *validate_vbt(const void __iomem *_base, +static const struct bdb_header *validate_vbt(const void *base, size_t size, - const void __iomem *_vbt, + const void *_vbt, const char *source) { - /* - * This is the one place where we explicitly discard the address space - * (__iomem) of the BIOS/VBT. (And this will cause a sparse complaint.) - * From now on everything is based on 'base', and treated as regular - * memory. - */ - const void *base = (const void *) _base; - size_t offset = _vbt - _base; - const struct vbt_header *vbt = base + offset; + size_t offset = _vbt - base; + const struct vbt_header *vbt = _vbt; const struct bdb_header *bdb; if (offset + sizeof(struct vbt_header) > size) { @@ -1282,7 +1275,15 @@ static const struct bdb_header *find_vbt(void __iomem *bios, size_t size) /* Scour memory looking for the VBT signature. */ for (i = 0; i + 4 < size; i++) { if (ioread32(bios + i) == *((const u32 *) "$VBT")) { - bdb = validate_vbt(bios, size, bios + i, "PCI ROM"); + /* + * This is the one place where we explicitly discard the + * address space (__iomem) of the BIOS/VBT. From now on + * everything is based on 'base', and treated as regular + * memory. + */ + void *_bios = (void __force *) bios; + + bdb = validate_vbt(_bios, size, _bios + i, "PCI ROM"); break; } } @@ -1350,21 +1351,3 @@ intel_parse_bios(struct drm_device *dev) return 0; } - -/* Ensure that vital registers have been initialised, even if the BIOS - * is absent or just failing to do its job. - */ -void intel_setup_bios(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - /* Set the Panel Power On/Off timings if uninitialized. */ - if (!HAS_PCH_SPLIT(dev) && - I915_READ(PP_ON_DELAYS) == 0 && I915_READ(PP_OFF_DELAYS) == 0) { - /* Set T2 to 40ms and T5 to 200ms */ - I915_WRITE(PP_ON_DELAYS, 0x019007d0); - - /* Set T3 to 35ms and Tx to 200ms */ - I915_WRITE(PP_OFF_DELAYS, 0x015e07d0); - } -} diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h index 46cd5c7ebacd3e8873b624e0cfe0e1d03ba72aa8..7ec8c9aefb849be22fac3b818097d49bda8d1377 100644 --- a/drivers/gpu/drm/i915/intel_bios.h +++ b/drivers/gpu/drm/i915/intel_bios.h @@ -588,7 +588,6 @@ struct bdb_psr { struct psr_table psr_table[16]; } __packed; -void intel_setup_bios(struct drm_device *dev); int intel_parse_bios(struct drm_device *dev); /* @@ -742,7 +741,6 @@ int intel_parse_bios(struct drm_device *dev); */ #define DEVICE_TYPE_eDP_BITS \ (DEVICE_TYPE_INTERNAL_CONNECTOR | \ - DEVICE_TYPE_NOT_HDMI_OUTPUT | \ DEVICE_TYPE_MIPI_OUTPUT | \ DEVICE_TYPE_COMPOSITE_OUTPUT | \ DEVICE_TYPE_DUAL_CHANNEL | \ @@ -750,7 +748,6 @@ int intel_parse_bios(struct drm_device *dev); DEVICE_TYPE_TMDS_DVI_SIGNALING | \ DEVICE_TYPE_VIDEO_SIGNALING | \ DEVICE_TYPE_DISPLAYPORT_OUTPUT | \ - DEVICE_TYPE_DIGITAL_OUTPUT | \ DEVICE_TYPE_ANALOG_OUTPUT) /* define the DVO port for HDMI output type */ diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index af5e43bef4a41003437a7f1f2979992d065193ac..6a2c76e367a5dc327e45691e4ff0ddf6294471ea 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -138,18 +138,6 @@ static void hsw_crt_get_config(struct intel_encoder *encoder, pipe_config->base.adjusted_mode.flags |= intel_crt_get_flags(encoder); } -static void hsw_crt_pre_enable(struct intel_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; - - WARN(I915_READ(SPLL_CTL) & SPLL_PLL_ENABLE, "SPLL already enabled\n"); - I915_WRITE(SPLL_CTL, - SPLL_PLL_ENABLE | SPLL_PLL_FREQ_1350MHz | SPLL_PLL_SSC); - POSTING_READ(SPLL_CTL); - udelay(20); -} - /* Note: The caller is required to filter out dpms modes not supported by the * platform. */ static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode) @@ -158,7 +146,7 @@ static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crt *crt = intel_encoder_to_crt(encoder); struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; u32 adpa; if (INTEL_INFO(dev)->gen >= 5) @@ -216,19 +204,6 @@ static void pch_post_disable_crt(struct intel_encoder *encoder) intel_disable_crt(encoder); } -static void hsw_crt_post_disable(struct intel_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; - uint32_t val; - - DRM_DEBUG_KMS("Disabling SPLL\n"); - val = I915_READ(SPLL_CTL); - WARN_ON(!(val & SPLL_PLL_ENABLE)); - I915_WRITE(SPLL_CTL, val & ~SPLL_PLL_ENABLE); - POSTING_READ(SPLL_CTL); -} - static void intel_enable_crt(struct intel_encoder *encoder) { struct intel_crt *crt = intel_encoder_to_crt(encoder); @@ -280,6 +255,10 @@ static bool intel_crt_compute_config(struct intel_encoder *encoder, if (HAS_DDI(dev)) { pipe_config->ddi_pll_sel = PORT_CLK_SEL_SPLL; pipe_config->port_clock = 135000 * 2; + + pipe_config->dpll_hw_state.wrpll = 0; + pipe_config->dpll_hw_state.spll = + SPLL_PLL_ENABLE | SPLL_PLL_FREQ_1350MHz | SPLL_PLL_SSC; } return true; @@ -376,7 +355,7 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector) { struct drm_device *dev = connector->dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 hotplug_en, orig, stat; + u32 stat; bool ret = false; int i, tries = 0; @@ -395,12 +374,12 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector) tries = 2; else tries = 1; - hotplug_en = orig = I915_READ(PORT_HOTPLUG_EN); - hotplug_en |= CRT_HOTPLUG_FORCE_DETECT; for (i = 0; i < tries ; i++) { /* turn on the FORCE_DETECT */ - I915_WRITE(PORT_HOTPLUG_EN, hotplug_en); + i915_hotplug_interrupt_update(dev_priv, + CRT_HOTPLUG_FORCE_DETECT, + CRT_HOTPLUG_FORCE_DETECT); /* wait for FORCE_DETECT to go off */ if (wait_for((I915_READ(PORT_HOTPLUG_EN) & CRT_HOTPLUG_FORCE_DETECT) == 0, @@ -415,8 +394,7 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector) /* clear the interrupt we just generated, if any */ I915_WRITE(PORT_HOTPLUG_STAT, CRT_HOTPLUG_INT_STATUS); - /* and put the bits back */ - I915_WRITE(PORT_HOTPLUG_EN, orig); + i915_hotplug_interrupt_update(dev_priv, CRT_HOTPLUG_FORCE_DETECT, 0); return ret; } @@ -861,8 +839,6 @@ void intel_crt_init(struct drm_device *dev) if (HAS_DDI(dev)) { crt->base.get_config = hsw_crt_get_config; crt->base.get_hw_state = intel_ddi_get_hw_state; - crt->base.pre_enable = hsw_crt_pre_enable; - crt->base.post_disable = hsw_crt_post_disable; } else { crt->base.get_config = intel_crt_get_config; crt->base.get_hw_state = intel_crt_get_hw_state; @@ -891,7 +867,7 @@ void intel_crt_init(struct drm_device *dev) u32 fdi_config = FDI_RX_POLARITY_REVERSED_LPT | FDI_RX_LINK_REVERSAL_OVERRIDE; - dev_priv->fdi_rx_config = I915_READ(_FDI_RXA_CTL) & fdi_config; + dev_priv->fdi_rx_config = I915_READ(FDI_RX_CTL(PIPE_A)) & fdi_config; } intel_crt_reset(connector); diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c index d0f1b8d833cd2d890e0328df50cf5839cd3fba2f..9e530a73935460ddc35d357721f667f28d0d4e09 100644 --- a/drivers/gpu/drm/i915/intel_csr.c +++ b/drivers/gpu/drm/i915/intel_csr.c @@ -42,13 +42,15 @@ */ #define I915_CSR_SKL "i915/skl_dmc_ver1.bin" +#define I915_CSR_BXT "i915/bxt_dmc_ver1.bin" MODULE_FIRMWARE(I915_CSR_SKL); +MODULE_FIRMWARE(I915_CSR_BXT); /* * SKL CSR registers for DC5 and DC6 */ -#define CSR_PROGRAM_BASE 0x80000 +#define CSR_PROGRAM(i) (0x80000 + (i) * 4) #define CSR_SSP_BASE_ADDR_GEN9 0x00002FC0 #define CSR_HTP_ADDR_SKL 0x00500034 #define CSR_SSP_BASE 0x8F074 @@ -181,11 +183,19 @@ static const struct stepping_info skl_stepping_info[] = { {'G', '0'}, {'H', '0'}, {'I', '0'} }; +static struct stepping_info bxt_stepping_info[] = { + {'A', '0'}, {'A', '1'}, {'A', '2'}, + {'B', '0'}, {'B', '1'}, {'B', '2'} +}; + static char intel_get_stepping(struct drm_device *dev) { if (IS_SKYLAKE(dev) && (dev->pdev->revision < ARRAY_SIZE(skl_stepping_info))) return skl_stepping_info[dev->pdev->revision].stepping; + else if (IS_BROXTON(dev) && (dev->pdev->revision < + ARRAY_SIZE(bxt_stepping_info))) + return bxt_stepping_info[dev->pdev->revision].stepping; else return -ENODATA; } @@ -195,6 +205,9 @@ static char intel_get_substepping(struct drm_device *dev) if (IS_SKYLAKE(dev) && (dev->pdev->revision < ARRAY_SIZE(skl_stepping_info))) return skl_stepping_info[dev->pdev->revision].substepping; + else if (IS_BROXTON(dev) && (dev->pdev->revision < + ARRAY_SIZE(bxt_stepping_info))) + return bxt_stepping_info[dev->pdev->revision].substepping; else return -ENODATA; } @@ -252,11 +265,19 @@ void intel_csr_load_program(struct drm_device *dev) return; } + /* + * FIXME: Firmware gets lost on S3/S4, but not when entering system + * standby or suspend-to-idle (which is just like forced runtime pm). + * Unfortunately the ACPI subsystem doesn't yet give us a way to + * differentiate this, hence figure it out with this hack. + */ + if (I915_READ(CSR_PROGRAM(0))) + return; + mutex_lock(&dev_priv->csr_lock); fw_size = dev_priv->csr.dmc_fw_size; for (i = 0; i < fw_size; i++) - I915_WRITE(CSR_PROGRAM_BASE + i * 4, - payload[i]); + I915_WRITE(CSR_PROGRAM(i), payload[i]); for (i = 0; i < dev_priv->csr.mmio_count; i++) { I915_WRITE(dev_priv->csr.mmioaddr[i], @@ -409,6 +430,8 @@ void intel_csr_ucode_init(struct drm_device *dev) if (IS_SKYLAKE(dev)) csr->fw_path = I915_CSR_SKL; + else if (IS_BROXTON(dev_priv)) + csr->fw_path = I915_CSR_BXT; else { DRM_ERROR("Unexpected: no known CSR firmware for platform\n"); intel_csr_load_status_set(dev_priv, FW_FAILED); @@ -454,10 +477,10 @@ void intel_csr_ucode_fini(struct drm_device *dev) void assert_csr_loaded(struct drm_i915_private *dev_priv) { - WARN(intel_csr_load_status_get(dev_priv) != FW_LOADED, - "CSR is not loaded.\n"); - WARN(!I915_READ(CSR_PROGRAM_BASE), - "CSR program storage start is NULL\n"); - WARN(!I915_READ(CSR_SSP_BASE), "CSR SSP Base Not fine\n"); - WARN(!I915_READ(CSR_HTP_SKL), "CSR HTP Not fine\n"); + WARN_ONCE(intel_csr_load_status_get(dev_priv) != FW_LOADED, + "CSR is not loaded.\n"); + WARN_ONCE(!I915_READ(CSR_PROGRAM(0)), + "CSR program storage start is NULL\n"); + WARN_ONCE(!I915_READ(CSR_SSP_BASE), "CSR SSP Base Not fine\n"); + WARN_ONCE(!I915_READ(CSR_HTP_SKL), "CSR HTP Not fine\n"); } diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 61575f67a62630a0575e575d133d2cf93ce2a6c6..a6752a61d99f268217e7054a8531036d109be7ee 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -256,9 +256,6 @@ struct bxt_ddi_buf_trans { bool default_index; /* true if the entry represents default value */ }; -/* BSpec does not define separate vswing/pre-emphasis values for eDP. - * Using DP values for eDP as well. - */ static const struct bxt_ddi_buf_trans bxt_ddi_translations_dp[] = { /* Idx NT mV diff db */ { 52, 0x9A, 0, 128, true }, /* 0: 400 0 */ @@ -273,6 +270,20 @@ static const struct bxt_ddi_buf_trans bxt_ddi_translations_dp[] = { { 154, 0x9A, 1, 128, false }, /* 9: 1200 0 */ }; +static const struct bxt_ddi_buf_trans bxt_ddi_translations_edp[] = { + /* Idx NT mV diff db */ + { 26, 0, 0, 128, false }, /* 0: 200 0 */ + { 38, 0, 0, 112, false }, /* 1: 200 1.5 */ + { 48, 0, 0, 96, false }, /* 2: 200 4 */ + { 54, 0, 0, 69, false }, /* 3: 200 6 */ + { 32, 0, 0, 128, false }, /* 4: 250 0 */ + { 48, 0, 0, 104, false }, /* 5: 250 1.5 */ + { 54, 0, 0, 85, false }, /* 6: 250 4 */ + { 43, 0, 0, 128, false }, /* 7: 300 0 */ + { 54, 0, 0, 101, false }, /* 8: 300 1.5 */ + { 48, 0, 0, 128, false }, /* 9: 300 0 */ +}; + /* BSpec has 2 recommended values - entries 0 and 8. * Using the entry with higher vswing. */ @@ -298,21 +309,26 @@ static void ddi_get_encoder_port(struct intel_encoder *intel_encoder, enum port *port) { struct drm_encoder *encoder = &intel_encoder->base; - int type = intel_encoder->type; - if (type == INTEL_OUTPUT_DP_MST) { + switch (intel_encoder->type) { + case INTEL_OUTPUT_DP_MST: *dig_port = enc_to_mst(encoder)->primary; *port = (*dig_port)->port; - } else if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP || - type == INTEL_OUTPUT_HDMI || type == INTEL_OUTPUT_UNKNOWN) { + break; + case INTEL_OUTPUT_DISPLAYPORT: + case INTEL_OUTPUT_EDP: + case INTEL_OUTPUT_HDMI: + case INTEL_OUTPUT_UNKNOWN: *dig_port = enc_to_dig_port(encoder); *port = (*dig_port)->port; - } else if (type == INTEL_OUTPUT_ANALOG) { + break; + case INTEL_OUTPUT_ANALOG: *dig_port = NULL; *port = PORT_E; - } else { - DRM_ERROR("Invalid DDI encoder type %d\n", type); - BUG(); + break; + default: + WARN(1, "Invalid DDI encoder type %d\n", intel_encoder->type); + break; } } @@ -414,7 +430,6 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port, bool supports_hdmi) { struct drm_i915_private *dev_priv = dev->dev_private; - u32 reg; u32 iboost_bit = 0; int i, n_hdmi_entries, n_dp_entries, n_edp_entries, hdmi_default_entry, size; @@ -505,11 +520,11 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port, BUG(); } - for (i = 0, reg = DDI_BUF_TRANS(port); i < size; i++) { - I915_WRITE(reg, ddi_translations[i].trans1 | iboost_bit); - reg += 4; - I915_WRITE(reg, ddi_translations[i].trans2); - reg += 4; + for (i = 0; i < size; i++) { + I915_WRITE(DDI_BUF_TRANS_LO(port, i), + ddi_translations[i].trans1 | iboost_bit); + I915_WRITE(DDI_BUF_TRANS_HI(port, i), + ddi_translations[i].trans2); } if (!supports_hdmi) @@ -521,10 +536,10 @@ static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port, hdmi_level = hdmi_default_entry; /* Entry 9 is for HDMI: */ - I915_WRITE(reg, ddi_translations_hdmi[hdmi_level].trans1 | iboost_bit); - reg += 4; - I915_WRITE(reg, ddi_translations_hdmi[hdmi_level].trans2); - reg += 4; + I915_WRITE(DDI_BUF_TRANS_LO(port, i), + ddi_translations_hdmi[hdmi_level].trans1 | iboost_bit); + I915_WRITE(DDI_BUF_TRANS_HI(port, i), + ddi_translations_hdmi[hdmi_level].trans2); } /* Program DDI buffers translations for DP. By default, program ports A-D in DP @@ -543,8 +558,10 @@ void intel_prepare_ddi(struct drm_device *dev) enum port port; bool supports_hdmi; - ddi_get_encoder_port(intel_encoder, &intel_dig_port, &port); + if (intel_encoder->type == INTEL_OUTPUT_DSI) + continue; + ddi_get_encoder_port(intel_encoder, &intel_dig_port, &port); if (visited[port]) continue; @@ -593,7 +610,7 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) * * WaFDIAutoLinkSetTimingOverrride:hsw */ - I915_WRITE(_FDI_RXA_MISC, FDI_RX_PWRDN_LANE1_VAL(2) | + I915_WRITE(FDI_RX_MISC(PIPE_A), FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2) | FDI_RX_TP1_TO_TP2_48 | FDI_RX_FDI_DELAY_90); @@ -601,13 +618,13 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) rx_ctl_val = dev_priv->fdi_rx_config | FDI_RX_ENHANCE_FRAME_ENABLE | FDI_RX_PLL_ENABLE | FDI_DP_PORT_WIDTH(intel_crtc->config->fdi_lanes); - I915_WRITE(_FDI_RXA_CTL, rx_ctl_val); - POSTING_READ(_FDI_RXA_CTL); + I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val); + POSTING_READ(FDI_RX_CTL(PIPE_A)); udelay(220); /* Switch from Rawclk to PCDclk */ rx_ctl_val |= FDI_PCDCLK; - I915_WRITE(_FDI_RXA_CTL, rx_ctl_val); + I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val); /* Configure Port Clock Select */ I915_WRITE(PORT_CLK_SEL(PORT_E), intel_crtc->config->ddi_pll_sel); @@ -636,21 +653,21 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) udelay(600); /* Program PCH FDI Receiver TU */ - I915_WRITE(_FDI_RXA_TUSIZE1, TU_SIZE(64)); + I915_WRITE(FDI_RX_TUSIZE1(PIPE_A), TU_SIZE(64)); /* Enable PCH FDI Receiver with auto-training */ rx_ctl_val |= FDI_RX_ENABLE | FDI_LINK_TRAIN_AUTO; - I915_WRITE(_FDI_RXA_CTL, rx_ctl_val); - POSTING_READ(_FDI_RXA_CTL); + I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val); + POSTING_READ(FDI_RX_CTL(PIPE_A)); /* Wait for FDI receiver lane calibration */ udelay(30); /* Unset FDI_RX_MISC pwrdn lanes */ - temp = I915_READ(_FDI_RXA_MISC); + temp = I915_READ(FDI_RX_MISC(PIPE_A)); temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK); - I915_WRITE(_FDI_RXA_MISC, temp); - POSTING_READ(_FDI_RXA_MISC); + I915_WRITE(FDI_RX_MISC(PIPE_A), temp); + POSTING_READ(FDI_RX_MISC(PIPE_A)); /* Wait for FDI auto training time */ udelay(5); @@ -684,15 +701,15 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) intel_wait_ddi_buf_idle(dev_priv, PORT_E); rx_ctl_val &= ~FDI_RX_ENABLE; - I915_WRITE(_FDI_RXA_CTL, rx_ctl_val); - POSTING_READ(_FDI_RXA_CTL); + I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val); + POSTING_READ(FDI_RX_CTL(PIPE_A)); /* Reset FDI_RX_MISC pwrdn lanes */ - temp = I915_READ(_FDI_RXA_MISC); + temp = I915_READ(FDI_RX_MISC(PIPE_A)); temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK); temp |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2); - I915_WRITE(_FDI_RXA_MISC, temp); - POSTING_READ(_FDI_RXA_MISC); + I915_WRITE(FDI_RX_MISC(PIPE_A), temp); + POSTING_READ(FDI_RX_MISC(PIPE_A)); } DRM_ERROR("FDI link training failed!\n"); @@ -707,7 +724,6 @@ void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder) intel_dp->DP = intel_dig_port->saved_port_bits | DDI_BUF_CTL_ENABLE | DDI_BUF_TRANS_SELECT(0); intel_dp->DP |= DDI_PORT_WIDTH(intel_dp->lane_count); - } static struct intel_encoder * @@ -955,8 +971,8 @@ static int skl_calc_wrpll_link(struct drm_i915_private *dev_priv, uint32_t cfgcr1_val, cfgcr2_val; uint32_t p0, p1, p2, dco_freq; - cfgcr1_reg = GET_CFG_CR1_REG(dpll); - cfgcr2_reg = GET_CFG_CR2_REG(dpll); + cfgcr1_reg = DPLL_CFGCR1(dpll); + cfgcr2_reg = DPLL_CFGCR2(dpll); cfgcr1_val = I915_READ(cfgcr1_reg); cfgcr2_val = I915_READ(cfgcr2_reg); @@ -1242,9 +1258,10 @@ hsw_ddi_calculate_wrpll(int clock /* in Hz */, static bool hsw_ddi_pll_select(struct intel_crtc *intel_crtc, struct intel_crtc_state *crtc_state, - struct intel_encoder *intel_encoder, - int clock) + struct intel_encoder *intel_encoder) { + int clock = crtc_state->port_clock; + if (intel_encoder->type == INTEL_OUTPUT_HDMI) { struct intel_shared_dpll *pll; uint32_t val; @@ -1269,6 +1286,18 @@ hsw_ddi_pll_select(struct intel_crtc *intel_crtc, } crtc_state->ddi_pll_sel = PORT_CLK_SEL_WRPLL(pll->id); + } else if (crtc_state->ddi_pll_sel == PORT_CLK_SEL_SPLL) { + struct drm_atomic_state *state = crtc_state->base.state; + struct intel_shared_dpll_config *spll = + &intel_atomic_get_shared_dpll_state(state)[DPLL_ID_SPLL]; + + if (spll->crtc_mask && + WARN_ON(spll->hw_state.spll != crtc_state->dpll_hw_state.spll)) + return false; + + crtc_state->shared_dpll = DPLL_ID_SPLL; + spll->hw_state.spll = crtc_state->dpll_hw_state.spll; + spll->crtc_mask |= 1 << intel_crtc->pipe; } return true; @@ -1523,11 +1552,11 @@ skl_ddi_calculate_wrpll(int clock /* in Hz */, static bool skl_ddi_pll_select(struct intel_crtc *intel_crtc, struct intel_crtc_state *crtc_state, - struct intel_encoder *intel_encoder, - int clock) + struct intel_encoder *intel_encoder) { struct intel_shared_dpll *pll; uint32_t ctrl1, cfgcr1, cfgcr2; + int clock = crtc_state->port_clock; /* * See comment in intel_dpll_hw_state to understand why we always use 0 @@ -1615,14 +1644,14 @@ static const struct bxt_clk_div bxt_dp_clk_val[] = { static bool bxt_ddi_pll_select(struct intel_crtc *intel_crtc, struct intel_crtc_state *crtc_state, - struct intel_encoder *intel_encoder, - int clock) + struct intel_encoder *intel_encoder) { struct intel_shared_dpll *pll; struct bxt_clk_div clk_div = {0}; int vco = 0; uint32_t prop_coef, int_coef, gain_ctl, targ_cnt; uint32_t lanestagger; + int clock = crtc_state->port_clock; if (intel_encoder->type == INTEL_OUTPUT_HDMI) { intel_clock_t best_clock; @@ -1750,17 +1779,16 @@ bool intel_ddi_pll_select(struct intel_crtc *intel_crtc, struct drm_device *dev = intel_crtc->base.dev; struct intel_encoder *intel_encoder = intel_ddi_get_crtc_new_encoder(crtc_state); - int clock = crtc_state->port_clock; if (IS_SKYLAKE(dev)) return skl_ddi_pll_select(intel_crtc, crtc_state, - intel_encoder, clock); + intel_encoder); else if (IS_BROXTON(dev)) return bxt_ddi_pll_select(intel_crtc, crtc_state, - intel_encoder, clock); + intel_encoder); else return hsw_ddi_pll_select(intel_crtc, crtc_state, - intel_encoder, clock); + intel_encoder); } void intel_ddi_set_pipe_settings(struct drm_crtc *crtc) @@ -1893,7 +1921,7 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc) } else temp |= TRANS_DDI_MODE_SELECT_DP_SST; - temp |= DDI_PORT_WIDTH(intel_dp->lane_count); + temp |= DDI_PORT_WIDTH(intel_crtc->config->lane_count); } else if (type == INTEL_OUTPUT_DP_MST) { struct intel_dp *intel_dp = &enc_to_mst(encoder)->primary->dp; @@ -1902,7 +1930,7 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc) } else temp |= TRANS_DDI_MODE_SELECT_DP_SST; - temp |= DDI_PORT_WIDTH(intel_dp->lane_count); + temp |= DDI_PORT_WIDTH(intel_crtc->config->lane_count); } else { WARN(1, "Invalid encoder type %d for pipe %c\n", intel_encoder->type, pipe_name(pipe)); @@ -2029,7 +2057,8 @@ bool intel_ddi_get_hw_state(struct intel_encoder *encoder, void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc) { struct drm_crtc *crtc = &intel_crtc->base; - struct drm_i915_private *dev_priv = crtc->dev->dev_private; + struct drm_device *dev = crtc->dev; + struct drm_i915_private *dev_priv = dev->dev_private; struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc); enum port port = intel_ddi_get_encoder_port(intel_encoder); enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder; @@ -2114,7 +2143,11 @@ static void bxt_ddi_vswing_sequence(struct drm_device *dev, u32 level, u32 n_entries, i; uint32_t val; - if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) { + if (type == INTEL_OUTPUT_EDP && dev_priv->edp_low_vswing) { + n_entries = ARRAY_SIZE(bxt_ddi_translations_edp); + ddi_translations = bxt_ddi_translations_edp; + } else if (type == INTEL_OUTPUT_DISPLAYPORT + || type == INTEL_OUTPUT_EDP) { n_entries = ARRAY_SIZE(bxt_ddi_translations_dp); ddi_translations = bxt_ddi_translations_dp; } else if (type == INTEL_OUTPUT_HDMI) { @@ -2152,9 +2185,13 @@ static void bxt_ddi_vswing_sequence(struct drm_device *dev, u32 level, I915_WRITE(BXT_PORT_TX_DW2_GRP(port), val); val = I915_READ(BXT_PORT_TX_DW3_LN0(port)); - val &= ~UNIQE_TRANGE_EN_METHOD; + val &= ~SCALE_DCOMP_METHOD; if (ddi_translations[level].enable) - val |= UNIQE_TRANGE_EN_METHOD; + val |= SCALE_DCOMP_METHOD; + + if ((val & UNIQUE_TRANGE_EN_METHOD) && !(val & SCALE_DCOMP_METHOD)) + DRM_ERROR("Disabled scaling while ouniqetrangenmethod was set"); + I915_WRITE(BXT_PORT_TX_DW3_GRP(port), val); val = I915_READ(BXT_PORT_TX_DW4_LN0(port)); @@ -2289,11 +2326,12 @@ static void intel_ddi_pre_enable(struct intel_encoder *intel_encoder) if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); + intel_dp_set_link_params(intel_dp, crtc->config); + intel_ddi_init_dp_buf_reg(intel_encoder); intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON); intel_dp_start_link_train(intel_dp); - intel_dp_complete_link_train(intel_dp); if (port != PORT_A || INTEL_INFO(dev)->gen >= 9) intel_dp_stop_link_train(intel_dp); } else if (type == INTEL_OUTPUT_HDMI) { @@ -2411,7 +2449,7 @@ static void intel_disable_ddi(struct intel_encoder *intel_encoder) } } -static void hsw_ddi_pll_enable(struct drm_i915_private *dev_priv, +static void hsw_ddi_wrpll_enable(struct drm_i915_private *dev_priv, struct intel_shared_dpll *pll) { I915_WRITE(WRPLL_CTL(pll->id), pll->config.hw_state.wrpll); @@ -2419,8 +2457,16 @@ static void hsw_ddi_pll_enable(struct drm_i915_private *dev_priv, udelay(20); } -static void hsw_ddi_pll_disable(struct drm_i915_private *dev_priv, +static void hsw_ddi_spll_enable(struct drm_i915_private *dev_priv, struct intel_shared_dpll *pll) +{ + I915_WRITE(SPLL_CTL, pll->config.hw_state.spll); + POSTING_READ(SPLL_CTL); + udelay(20); +} + +static void hsw_ddi_wrpll_disable(struct drm_i915_private *dev_priv, + struct intel_shared_dpll *pll) { uint32_t val; @@ -2429,9 +2475,19 @@ static void hsw_ddi_pll_disable(struct drm_i915_private *dev_priv, POSTING_READ(WRPLL_CTL(pll->id)); } -static bool hsw_ddi_pll_get_hw_state(struct drm_i915_private *dev_priv, - struct intel_shared_dpll *pll, - struct intel_dpll_hw_state *hw_state) +static void hsw_ddi_spll_disable(struct drm_i915_private *dev_priv, + struct intel_shared_dpll *pll) +{ + uint32_t val; + + val = I915_READ(SPLL_CTL); + I915_WRITE(SPLL_CTL, val & ~SPLL_PLL_ENABLE); + POSTING_READ(SPLL_CTL); +} + +static bool hsw_ddi_wrpll_get_hw_state(struct drm_i915_private *dev_priv, + struct intel_shared_dpll *pll, + struct intel_dpll_hw_state *hw_state) { uint32_t val; @@ -2444,25 +2500,50 @@ static bool hsw_ddi_pll_get_hw_state(struct drm_i915_private *dev_priv, return val & WRPLL_PLL_ENABLE; } +static bool hsw_ddi_spll_get_hw_state(struct drm_i915_private *dev_priv, + struct intel_shared_dpll *pll, + struct intel_dpll_hw_state *hw_state) +{ + uint32_t val; + + if (!intel_display_power_is_enabled(dev_priv, POWER_DOMAIN_PLLS)) + return false; + + val = I915_READ(SPLL_CTL); + hw_state->spll = val; + + return val & SPLL_PLL_ENABLE; +} + + static const char * const hsw_ddi_pll_names[] = { "WRPLL 1", "WRPLL 2", + "SPLL" }; static void hsw_shared_dplls_init(struct drm_i915_private *dev_priv) { int i; - dev_priv->num_shared_dpll = 2; + dev_priv->num_shared_dpll = 3; - for (i = 0; i < dev_priv->num_shared_dpll; i++) { + for (i = 0; i < 2; i++) { dev_priv->shared_dplls[i].id = i; dev_priv->shared_dplls[i].name = hsw_ddi_pll_names[i]; - dev_priv->shared_dplls[i].disable = hsw_ddi_pll_disable; - dev_priv->shared_dplls[i].enable = hsw_ddi_pll_enable; + dev_priv->shared_dplls[i].disable = hsw_ddi_wrpll_disable; + dev_priv->shared_dplls[i].enable = hsw_ddi_wrpll_enable; dev_priv->shared_dplls[i].get_hw_state = - hsw_ddi_pll_get_hw_state; + hsw_ddi_wrpll_get_hw_state; } + + /* SPLL is special, but needs to be initialized anyway.. */ + dev_priv->shared_dplls[i].id = i; + dev_priv->shared_dplls[i].name = hsw_ddi_pll_names[i]; + dev_priv->shared_dplls[i].disable = hsw_ddi_spll_disable; + dev_priv->shared_dplls[i].enable = hsw_ddi_spll_enable; + dev_priv->shared_dplls[i].get_hw_state = hsw_ddi_spll_get_hw_state; + } static const char * const skl_ddi_pll_names[] = { @@ -2480,20 +2561,20 @@ static const struct skl_dpll_regs skl_dpll_regs[3] = { { /* DPLL 1 */ .ctl = LCPLL2_CTL, - .cfgcr1 = DPLL1_CFGCR1, - .cfgcr2 = DPLL1_CFGCR2, + .cfgcr1 = DPLL_CFGCR1(SKL_DPLL1), + .cfgcr2 = DPLL_CFGCR2(SKL_DPLL1), }, { /* DPLL 2 */ .ctl = WRPLL_CTL1, - .cfgcr1 = DPLL2_CFGCR1, - .cfgcr2 = DPLL2_CFGCR2, + .cfgcr1 = DPLL_CFGCR1(SKL_DPLL2), + .cfgcr2 = DPLL_CFGCR2(SKL_DPLL2), }, { /* DPLL 3 */ .ctl = WRPLL_CTL2, - .cfgcr1 = DPLL3_CFGCR1, - .cfgcr2 = DPLL3_CFGCR2, + .cfgcr1 = DPLL_CFGCR1(SKL_DPLL3), + .cfgcr2 = DPLL_CFGCR2(SKL_DPLL3), }, }; @@ -2881,7 +2962,7 @@ static bool bxt_ddi_pll_get_hw_state(struct drm_i915_private *dev_priv, * here just read out lanes 0/1 and output a note if lanes 2/3 differ. */ hw_state->pcsdw12 = I915_READ(BXT_PORT_PCS_DW12_LN01(port)); - if (I915_READ(BXT_PORT_PCS_DW12_LN23(port) != hw_state->pcsdw12)) + if (I915_READ(BXT_PORT_PCS_DW12_LN23(port)) != hw_state->pcsdw12) DRM_DEBUG_DRIVER("lane stagger config different for lane 01 (%08x) and 23 (%08x)\n", hw_state->pcsdw12, I915_READ(BXT_PORT_PCS_DW12_LN23(port))); @@ -2999,22 +3080,22 @@ void intel_ddi_fdi_disable(struct drm_crtc *crtc) intel_ddi_post_disable(intel_encoder); - val = I915_READ(_FDI_RXA_CTL); + val = I915_READ(FDI_RX_CTL(PIPE_A)); val &= ~FDI_RX_ENABLE; - I915_WRITE(_FDI_RXA_CTL, val); + I915_WRITE(FDI_RX_CTL(PIPE_A), val); - val = I915_READ(_FDI_RXA_MISC); + val = I915_READ(FDI_RX_MISC(PIPE_A)); val &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK); val |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2); - I915_WRITE(_FDI_RXA_MISC, val); + I915_WRITE(FDI_RX_MISC(PIPE_A), val); - val = I915_READ(_FDI_RXA_CTL); + val = I915_READ(FDI_RX_CTL(PIPE_A)); val &= ~FDI_PCDCLK; - I915_WRITE(_FDI_RXA_CTL, val); + I915_WRITE(FDI_RX_CTL(PIPE_A), val); - val = I915_READ(_FDI_RXA_CTL); + val = I915_READ(FDI_RX_CTL(PIPE_A)); val &= ~FDI_RX_PLL_ENABLE; - I915_WRITE(_FDI_RXA_CTL, val); + I915_WRITE(FDI_RX_CTL(PIPE_A), val); } void intel_ddi_get_config(struct intel_encoder *encoder, @@ -3069,6 +3150,8 @@ void intel_ddi_get_config(struct intel_encoder *encoder, case TRANS_DDI_MODE_SELECT_DP_SST: case TRANS_DDI_MODE_SELECT_DP_MST: pipe_config->has_dp_encoder = true; + pipe_config->lane_count = + ((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1; intel_dp_get_m_n(intel_crtc, pipe_config); break; default: @@ -3215,7 +3298,15 @@ void intel_ddi_init(struct drm_device *dev, enum port port) goto err; intel_dig_port->hpd_pulse = intel_dp_hpd_pulse; - dev_priv->hotplug.irq_port[port] = intel_dig_port; + /* + * On BXT A0/A1, sw needs to activate DDIA HPD logic and + * interrupts to check the external panel connection. + */ + if (IS_BROXTON(dev_priv) && (INTEL_REVID(dev) < BXT_REVID_B0) + && port == PORT_B) + dev_priv->hotplug.irq_port[PORT_A] = intel_dig_port; + else + dev_priv->hotplug.irq_port[port] = intel_dig_port; } /* In theory we don't need the encoder->type check, but leave it just in diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b2270d576979bd2acf42b6bec10d48eed947ab57..71860f8680f9fb95efae6ea310be6ef450d25e57 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -72,6 +72,10 @@ static const uint32_t skl_primary_formats[] = { DRM_FORMAT_ABGR8888, DRM_FORMAT_XRGB2101010, DRM_FORMAT_XBGR2101010, + DRM_FORMAT_YUYV, + DRM_FORMAT_YVYU, + DRM_FORMAT_UYVY, + DRM_FORMAT_VYUY, }; /* Cursor formats */ @@ -108,6 +112,9 @@ static void skl_init_scalers(struct drm_device *dev, struct intel_crtc *intel_cr struct intel_crtc_state *crtc_state); static int i9xx_get_refclk(const struct intel_crtc_state *crtc_state, int num_connectors); +static void skylake_pfit_enable(struct intel_crtc *crtc); +static void ironlake_pfit_disable(struct intel_crtc *crtc, bool force); +static void ironlake_pfit_enable(struct intel_crtc *crtc); static void intel_modeset_setup_hw_state(struct drm_device *dev); typedef struct { @@ -125,6 +132,42 @@ struct intel_limit { intel_p2_t p2; }; +/* returns HPLL frequency in kHz */ +static int valleyview_get_vco(struct drm_i915_private *dev_priv) +{ + int hpll_freq, vco_freq[] = { 800, 1600, 2000, 2400 }; + + /* Obtain SKU information */ + mutex_lock(&dev_priv->sb_lock); + hpll_freq = vlv_cck_read(dev_priv, CCK_FUSE_REG) & + CCK_FUSE_HPLL_FREQ_MASK; + mutex_unlock(&dev_priv->sb_lock); + + return vco_freq[hpll_freq] * 1000; +} + +static int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv, + const char *name, u32 reg) +{ + u32 val; + int divider; + + if (dev_priv->hpll_freq == 0) + dev_priv->hpll_freq = valleyview_get_vco(dev_priv); + + mutex_lock(&dev_priv->sb_lock); + val = vlv_cck_read(dev_priv, reg); + mutex_unlock(&dev_priv->sb_lock); + + divider = val & CCK_FREQUENCY_VALUES; + + WARN((val & CCK_FREQUENCY_STATUS) != + (divider << CCK_FREQUENCY_STATUS_SHIFT), + "%s change in progress\n", name); + + return DIV_ROUND_CLOSEST(dev_priv->hpll_freq << 1, divider + 1); +} + int intel_pch_rawclk(struct drm_device *dev) { @@ -135,6 +178,50 @@ intel_pch_rawclk(struct drm_device *dev) return I915_READ(PCH_RAWCLK_FREQ) & RAWCLK_FREQ_MASK; } +/* hrawclock is 1/4 the FSB frequency */ +int intel_hrawclk(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + uint32_t clkcfg; + + /* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */ + if (IS_VALLEYVIEW(dev)) + return 200; + + clkcfg = I915_READ(CLKCFG); + switch (clkcfg & CLKCFG_FSB_MASK) { + case CLKCFG_FSB_400: + return 100; + case CLKCFG_FSB_533: + return 133; + case CLKCFG_FSB_667: + return 166; + case CLKCFG_FSB_800: + return 200; + case CLKCFG_FSB_1067: + return 266; + case CLKCFG_FSB_1333: + return 333; + /* these two are just a guess; one of them might be right */ + case CLKCFG_FSB_1600: + case CLKCFG_FSB_1600_ALT: + return 400; + default: + return 133; + } +} + +static void intel_update_czclk(struct drm_i915_private *dev_priv) +{ + if (!IS_VALLEYVIEW(dev_priv)) + return; + + dev_priv->czclk_freq = vlv_get_cck_clock_hpll(dev_priv, "czclk", + CCK_CZ_CLOCK_CONTROL); + + DRM_DEBUG_DRIVER("CZ clock rate: %d kHz\n", dev_priv->czclk_freq); +} + static inline u32 /* units of 100MHz */ intel_fdi_link_freq(struct drm_device *dev) { @@ -1061,54 +1148,6 @@ static void intel_wait_for_pipe_off(struct intel_crtc *crtc) } } -/* - * ibx_digital_port_connected - is the specified port connected? - * @dev_priv: i915 private structure - * @port: the port to test - * - * Returns true if @port is connected, false otherwise. - */ -bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, - struct intel_digital_port *port) -{ - u32 bit; - - if (HAS_PCH_IBX(dev_priv->dev)) { - switch (port->port) { - case PORT_B: - bit = SDE_PORTB_HOTPLUG; - break; - case PORT_C: - bit = SDE_PORTC_HOTPLUG; - break; - case PORT_D: - bit = SDE_PORTD_HOTPLUG; - break; - default: - return true; - } - } else { - switch (port->port) { - case PORT_B: - bit = SDE_PORTB_HOTPLUG_CPT; - break; - case PORT_C: - bit = SDE_PORTC_HOTPLUG_CPT; - break; - case PORT_D: - bit = SDE_PORTD_HOTPLUG_CPT; - break; - case PORT_E: - bit = SDE_PORTE_HOTPLUG_SPT; - break; - default: - return true; - } - } - - return I915_READ(SDEISR) & bit; -} - static const char *state_string(bool enabled) { return enabled ? "on" : "off"; @@ -1118,12 +1157,10 @@ static const char *state_string(bool enabled) void assert_pll(struct drm_i915_private *dev_priv, enum pipe pipe, bool state) { - int reg; u32 val; bool cur_state; - reg = DPLL(pipe); - val = I915_READ(reg); + val = I915_READ(DPLL(pipe)); cur_state = !!(val & DPLL_VCO_ENABLE); I915_STATE_WARN(cur_state != state, "PLL state assertion failure (expected %s, current %s)\n", @@ -1180,20 +1217,16 @@ void assert_shared_dpll(struct drm_i915_private *dev_priv, static void assert_fdi_tx(struct drm_i915_private *dev_priv, enum pipe pipe, bool state) { - int reg; - u32 val; bool cur_state; enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv, pipe); if (HAS_DDI(dev_priv->dev)) { /* DDI does not have a specific FDI_TX register */ - reg = TRANS_DDI_FUNC_CTL(cpu_transcoder); - val = I915_READ(reg); + u32 val = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder)); cur_state = !!(val & TRANS_DDI_FUNC_ENABLE); } else { - reg = FDI_TX_CTL(pipe); - val = I915_READ(reg); + u32 val = I915_READ(FDI_TX_CTL(pipe)); cur_state = !!(val & FDI_TX_ENABLE); } I915_STATE_WARN(cur_state != state, @@ -1206,12 +1239,10 @@ static void assert_fdi_tx(struct drm_i915_private *dev_priv, static void assert_fdi_rx(struct drm_i915_private *dev_priv, enum pipe pipe, bool state) { - int reg; u32 val; bool cur_state; - reg = FDI_RX_CTL(pipe); - val = I915_READ(reg); + val = I915_READ(FDI_RX_CTL(pipe)); cur_state = !!(val & FDI_RX_ENABLE); I915_STATE_WARN(cur_state != state, "FDI RX state assertion failure (expected %s, current %s)\n", @@ -1223,7 +1254,6 @@ static void assert_fdi_rx(struct drm_i915_private *dev_priv, static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv, enum pipe pipe) { - int reg; u32 val; /* ILK FDI PLL is always enabled */ @@ -1234,20 +1264,17 @@ static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv, if (HAS_DDI(dev_priv->dev)) return; - reg = FDI_TX_CTL(pipe); - val = I915_READ(reg); + val = I915_READ(FDI_TX_CTL(pipe)); I915_STATE_WARN(!(val & FDI_TX_PLL_ENABLE), "FDI TX PLL assertion failure, should be active but is disabled\n"); } void assert_fdi_rx_pll(struct drm_i915_private *dev_priv, enum pipe pipe, bool state) { - int reg; u32 val; bool cur_state; - reg = FDI_RX_CTL(pipe); - val = I915_READ(reg); + val = I915_READ(FDI_RX_CTL(pipe)); cur_state = !!(val & FDI_RX_PLL_ENABLE); I915_STATE_WARN(cur_state != state, "FDI RX PLL assertion failure (expected %s, current %s)\n", @@ -1303,7 +1330,7 @@ static void assert_cursor(struct drm_i915_private *dev_priv, bool cur_state; if (IS_845G(dev) || IS_I865G(dev)) - cur_state = I915_READ(_CURACNTR) & CURSOR_ENABLE; + cur_state = I915_READ(CURCNTR(PIPE_A)) & CURSOR_ENABLE; else cur_state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE; @@ -1317,8 +1344,6 @@ static void assert_cursor(struct drm_i915_private *dev_priv, void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, bool state) { - int reg; - u32 val; bool cur_state; enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv, pipe); @@ -1332,8 +1357,7 @@ void assert_pipe(struct drm_i915_private *dev_priv, POWER_DOMAIN_TRANSCODER(cpu_transcoder))) { cur_state = false; } else { - reg = PIPECONF(cpu_transcoder); - val = I915_READ(reg); + u32 val = I915_READ(PIPECONF(cpu_transcoder)); cur_state = !!(val & PIPECONF_ENABLE); } @@ -1345,12 +1369,10 @@ void assert_pipe(struct drm_i915_private *dev_priv, static void assert_plane(struct drm_i915_private *dev_priv, enum plane plane, bool state) { - int reg; u32 val; bool cur_state; - reg = DSPCNTR(plane); - val = I915_READ(reg); + val = I915_READ(DSPCNTR(plane)); cur_state = !!(val & DISPLAY_PLANE_ENABLE); I915_STATE_WARN(cur_state != state, "plane %c assertion failure (expected %s, current %s)\n", @@ -1364,14 +1386,11 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv, enum pipe pipe) { struct drm_device *dev = dev_priv->dev; - int reg, i; - u32 val; - int cur_pipe; + int i; /* Primary planes are fixed to pipes on gen4+ */ if (INTEL_INFO(dev)->gen >= 4) { - reg = DSPCNTR(pipe); - val = I915_READ(reg); + u32 val = I915_READ(DSPCNTR(pipe)); I915_STATE_WARN(val & DISPLAY_PLANE_ENABLE, "plane %c assertion failure, should be disabled but not\n", plane_name(pipe)); @@ -1380,9 +1399,8 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv, /* Need to check both planes against the pipe */ for_each_pipe(dev_priv, i) { - reg = DSPCNTR(i); - val = I915_READ(reg); - cur_pipe = (val & DISPPLANE_SEL_PIPE_MASK) >> + u32 val = I915_READ(DSPCNTR(i)); + enum pipe cur_pipe = (val & DISPPLANE_SEL_PIPE_MASK) >> DISPPLANE_SEL_PIPE_SHIFT; I915_STATE_WARN((val & DISPLAY_PLANE_ENABLE) && pipe == cur_pipe, "plane %c assertion failure, should be off on pipe %c but is still active\n", @@ -1394,33 +1412,29 @@ static void assert_sprites_disabled(struct drm_i915_private *dev_priv, enum pipe pipe) { struct drm_device *dev = dev_priv->dev; - int reg, sprite; - u32 val; + int sprite; if (INTEL_INFO(dev)->gen >= 9) { for_each_sprite(dev_priv, pipe, sprite) { - val = I915_READ(PLANE_CTL(pipe, sprite)); + u32 val = I915_READ(PLANE_CTL(pipe, sprite)); I915_STATE_WARN(val & PLANE_CTL_ENABLE, "plane %d assertion failure, should be off on pipe %c but is still active\n", sprite, pipe_name(pipe)); } } else if (IS_VALLEYVIEW(dev)) { for_each_sprite(dev_priv, pipe, sprite) { - reg = SPCNTR(pipe, sprite); - val = I915_READ(reg); + u32 val = I915_READ(SPCNTR(pipe, sprite)); I915_STATE_WARN(val & SP_ENABLE, "sprite %c assertion failure, should be off on pipe %c but is still active\n", sprite_name(pipe, sprite), pipe_name(pipe)); } } else if (INTEL_INFO(dev)->gen >= 7) { - reg = SPRCTL(pipe); - val = I915_READ(reg); + u32 val = I915_READ(SPRCTL(pipe)); I915_STATE_WARN(val & SPRITE_ENABLE, "sprite %c assertion failure, should be off on pipe %c but is still active\n", plane_name(pipe), pipe_name(pipe)); } else if (INTEL_INFO(dev)->gen >= 5) { - reg = DVSCNTR(pipe); - val = I915_READ(reg); + u32 val = I915_READ(DVSCNTR(pipe)); I915_STATE_WARN(val & DVS_ENABLE, "sprite %c assertion failure, should be off on pipe %c but is still active\n", plane_name(pipe), pipe_name(pipe)); @@ -1449,12 +1463,10 @@ static void ibx_assert_pch_refclk_enabled(struct drm_i915_private *dev_priv) static void assert_pch_transcoder_disabled(struct drm_i915_private *dev_priv, enum pipe pipe) { - int reg; u32 val; bool enabled; - reg = PCH_TRANSCONF(pipe); - val = I915_READ(reg); + val = I915_READ(PCH_TRANSCONF(pipe)); enabled = !!(val & TRANS_ENABLE); I915_STATE_WARN(enabled, "transcoder assertion failed, should be off on pipe %c but is still active\n", @@ -1561,21 +1573,18 @@ static void assert_pch_hdmi_disabled(struct drm_i915_private *dev_priv, static void assert_pch_ports_disabled(struct drm_i915_private *dev_priv, enum pipe pipe) { - int reg; u32 val; assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_B, TRANS_DP_PORT_SEL_B); assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_C, TRANS_DP_PORT_SEL_C); assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_D, TRANS_DP_PORT_SEL_D); - reg = PCH_ADPA; - val = I915_READ(reg); + val = I915_READ(PCH_ADPA); I915_STATE_WARN(adpa_pipe_enabled(dev_priv, pipe, val), "PCH VGA enabled on transcoder %c, should be disabled\n", pipe_name(pipe)); - reg = PCH_LVDS; - val = I915_READ(reg); + val = I915_READ(PCH_LVDS); I915_STATE_WARN(lvds_pipe_enabled(dev_priv, pipe, val), "PCH LVDS enabled on transcoder %c, should be disabled\n", pipe_name(pipe)); @@ -1585,26 +1594,6 @@ static void assert_pch_ports_disabled(struct drm_i915_private *dev_priv, assert_pch_hdmi_disabled(dev_priv, pipe, PCH_HDMID); } -static void intel_init_dpio(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - if (!IS_VALLEYVIEW(dev)) - return; - - /* - * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C), - * CHV x1 PHY (DP/HDMI D) - * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C) - */ - if (IS_CHERRYVIEW(dev)) { - DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2; - DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO; - } else { - DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO; - } -} - static void vlv_enable_pll(struct intel_crtc *crtc, const struct intel_crtc_state *pipe_config) { @@ -1840,17 +1829,6 @@ static void chv_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe) val &= ~DPIO_DCLKP_EN; vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW14(port), val); - /* disable left/right clock distribution */ - if (pipe != PIPE_B) { - val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0); - val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK); - vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW5_CH0, val); - } else { - val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW1_CH1); - val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK); - vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW1_CH1, val); - } - mutex_unlock(&dev_priv->sb_lock); } @@ -2051,9 +2029,9 @@ static void lpt_enable_pch_transcoder(struct drm_i915_private *dev_priv, assert_fdi_rx_enabled(dev_priv, TRANSCODER_A); /* Workaround: set timing override bit. */ - val = I915_READ(_TRANSA_CHICKEN2); + val = I915_READ(TRANS_CHICKEN2(PIPE_A)); val |= TRANS_CHICKEN2_TIMING_OVERRIDE; - I915_WRITE(_TRANSA_CHICKEN2, val); + I915_WRITE(TRANS_CHICKEN2(PIPE_A), val); val = TRANS_ENABLE; pipeconf_val = I915_READ(PIPECONF(cpu_transcoder)); @@ -2111,9 +2089,9 @@ static void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv) DRM_ERROR("Failed to disable PCH transcoder\n"); /* Workaround: clear timing override bit. */ - val = I915_READ(_TRANSA_CHICKEN2); + val = I915_READ(TRANS_CHICKEN2(PIPE_A)); val &= ~TRANS_CHICKEN2_TIMING_OVERRIDE; - I915_WRITE(_TRANSA_CHICKEN2, val); + I915_WRITE(TRANS_CHICKEN2(PIPE_A), val); } /** @@ -2238,7 +2216,7 @@ static bool need_vtd_wa(struct drm_device *dev) unsigned int intel_tile_height(struct drm_device *dev, uint32_t pixel_format, - uint64_t fb_format_modifier) + uint64_t fb_format_modifier, unsigned int plane) { unsigned int tile_height; uint32_t pixel_bytes; @@ -2254,7 +2232,7 @@ intel_tile_height(struct drm_device *dev, uint32_t pixel_format, tile_height = 32; break; case I915_FORMAT_MOD_Yf_TILED: - pixel_bytes = drm_format_plane_cpp(pixel_format, 0); + pixel_bytes = drm_format_plane_cpp(pixel_format, plane); switch (pixel_bytes) { default: case 1: @@ -2288,7 +2266,7 @@ intel_fb_align_height(struct drm_device *dev, unsigned int height, uint32_t pixel_format, uint64_t fb_format_modifier) { return ALIGN(height, intel_tile_height(dev, pixel_format, - fb_format_modifier)); + fb_format_modifier, 0)); } static int @@ -2311,15 +2289,27 @@ intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, struct drm_framebuffer *fb, info->height = fb->height; info->pixel_format = fb->pixel_format; info->pitch = fb->pitches[0]; + info->uv_offset = fb->offsets[1]; info->fb_modifier = fb->modifier[0]; tile_height = intel_tile_height(fb->dev, fb->pixel_format, - fb->modifier[0]); + fb->modifier[0], 0); tile_pitch = PAGE_SIZE / tile_height; info->width_pages = DIV_ROUND_UP(fb->pitches[0], tile_pitch); info->height_pages = DIV_ROUND_UP(fb->height, tile_height); info->size = info->width_pages * info->height_pages * PAGE_SIZE; + if (info->pixel_format == DRM_FORMAT_NV12) { + tile_height = intel_tile_height(fb->dev, fb->pixel_format, + fb->modifier[0], 1); + tile_pitch = PAGE_SIZE / tile_height; + info->width_pages_uv = DIV_ROUND_UP(fb->pitches[0], tile_pitch); + info->height_pages_uv = DIV_ROUND_UP(fb->height / 2, + tile_height); + info->size_uv = info->width_pages_uv * info->height_pages_uv * + PAGE_SIZE; + } + return 0; } @@ -2408,22 +2398,24 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane, * framebuffer compression. For simplicity, we always install * a fence as the cost is not that onerous. */ - ret = i915_gem_object_get_fence(obj); - if (ret == -EDEADLK) { - /* - * -EDEADLK means there are no free fences - * no pending flips. - * - * This is propagated to atomic, but it uses - * -EDEADLK to force a locking recovery, so - * change the returned error to -EBUSY. - */ - ret = -EBUSY; - goto err_unpin; - } else if (ret) - goto err_unpin; + if (view.type == I915_GGTT_VIEW_NORMAL) { + ret = i915_gem_object_get_fence(obj); + if (ret == -EDEADLK) { + /* + * -EDEADLK means there are no free fences + * no pending flips. + * + * This is propagated to atomic, but it uses + * -EDEADLK to force a locking recovery, so + * change the returned error to -EBUSY. + */ + ret = -EBUSY; + goto err_unpin; + } else if (ret) + goto err_unpin; - i915_gem_object_pin_fence(obj); + i915_gem_object_pin_fence(obj); + } dev_priv->mm.interruptible = true; intel_runtime_pm_put(dev_priv); @@ -2449,7 +2441,9 @@ static void intel_unpin_fb_obj(struct drm_framebuffer *fb, ret = intel_fill_fb_ggtt_view(&view, fb, plane_state); WARN_ONCE(ret, "Couldn't get view from plane state!"); - i915_gem_object_unpin_fence(obj); + if (view.type == I915_GGTT_VIEW_NORMAL) + i915_gem_object_unpin_fence(obj); + i915_gem_object_unpin_from_display_plane(obj, &view); } @@ -2534,6 +2528,7 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc, struct intel_initial_plane_config *plane_config) { struct drm_device *dev = crtc->base.dev; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_gem_object *obj = NULL; struct drm_mode_fb_cmd2 mode_cmd = { 0 }; struct drm_framebuffer *fb = &plane_config->fb->base; @@ -2546,6 +2541,12 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc, if (plane_config->size == 0) return false; + /* If the FB is too big, just don't use it since fbdev is not very + * important and we should probably use that space with FBC or other + * features. */ + if (size_aligned * 2 > dev_priv->gtt.stolen_usable_size) + return false; + obj = i915_gem_object_create_stolen_for_preallocated(dev, base_aligned, base_aligned, @@ -2645,11 +2646,13 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc, return; valid_fb: - plane_state->src_x = plane_state->src_y = 0; + plane_state->src_x = 0; + plane_state->src_y = 0; plane_state->src_w = fb->width << 16; plane_state->src_h = fb->height << 16; - plane_state->crtc_x = plane_state->src_y = 0; + plane_state->crtc_x = 0; + plane_state->crtc_y = 0; plane_state->crtc_w = fb->width; plane_state->crtc_h = fb->height; @@ -2778,6 +2781,9 @@ static void i9xx_update_primary_plane(struct drm_crtc *crtc, (intel_crtc->config->pipe_src_w - 1) * pixel_size; } + intel_crtc->adjusted_x = x; + intel_crtc->adjusted_y = y; + I915_WRITE(reg, dspcntr); I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]); @@ -2878,6 +2884,9 @@ static void ironlake_update_primary_plane(struct drm_crtc *crtc, } } + intel_crtc->adjusted_x = x; + intel_crtc->adjusted_y = y; + I915_WRITE(reg, dspcntr); I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]); @@ -2927,14 +2936,29 @@ u32 intel_fb_stride_alignment(struct drm_device *dev, uint64_t fb_modifier, } unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane, - struct drm_i915_gem_object *obj) + struct drm_i915_gem_object *obj, + unsigned int plane) { const struct i915_ggtt_view *view = &i915_ggtt_view_normal; + struct i915_vma *vma; + unsigned char *offset; if (intel_rotation_90_or_270(intel_plane->base.state->rotation)) view = &i915_ggtt_view_rotated; - return i915_gem_obj_ggtt_offset_view(obj, view); + vma = i915_gem_obj_to_ggtt_view(obj, view); + if (WARN(!vma, "ggtt vma for display object not found! (view=%u)\n", + view->type)) + return -1; + + offset = (unsigned char *)vma->node.start; + + if (plane == 1) { + offset += vma->ggtt_view.rotation_info.uv_start_page * + PAGE_SIZE; + } + + return (unsigned long)offset; } static void skl_detach_scaler(struct intel_crtc *intel_crtc, int id) @@ -2945,8 +2969,6 @@ static void skl_detach_scaler(struct intel_crtc *intel_crtc, int id) I915_WRITE(SKL_PS_CTRL(intel_crtc->pipe, id), 0); I915_WRITE(SKL_PS_WIN_POS(intel_crtc->pipe, id), 0); I915_WRITE(SKL_PS_WIN_SZ(intel_crtc->pipe, id), 0); - DRM_DEBUG_KMS("CRTC:%d Disabled scaler id %u.%u\n", - intel_crtc->base.base.id, intel_crtc->pipe, id); } /* @@ -3092,34 +3114,26 @@ static void skylake_update_primary_plane(struct drm_crtc *crtc, obj = intel_fb_obj(fb); stride_div = intel_fb_stride_alignment(dev, fb->modifier[0], fb->pixel_format); - surf_addr = intel_plane_obj_offset(to_intel_plane(plane), obj); + surf_addr = intel_plane_obj_offset(to_intel_plane(plane), obj, 0); - /* - * FIXME: intel_plane_state->src, dst aren't set when transitional - * update_plane helpers are called from legacy paths. - * Once full atomic crtc is available, below check can be avoided. - */ - if (drm_rect_width(&plane_state->src)) { - scaler_id = plane_state->scaler_id; - src_x = plane_state->src.x1 >> 16; - src_y = plane_state->src.y1 >> 16; - src_w = drm_rect_width(&plane_state->src) >> 16; - src_h = drm_rect_height(&plane_state->src) >> 16; - dst_x = plane_state->dst.x1; - dst_y = plane_state->dst.y1; - dst_w = drm_rect_width(&plane_state->dst); - dst_h = drm_rect_height(&plane_state->dst); - - WARN_ON(x != src_x || y != src_y); - } else { - src_w = intel_crtc->config->pipe_src_w; - src_h = intel_crtc->config->pipe_src_h; - } + WARN_ON(drm_rect_width(&plane_state->src) == 0); + + scaler_id = plane_state->scaler_id; + src_x = plane_state->src.x1 >> 16; + src_y = plane_state->src.y1 >> 16; + src_w = drm_rect_width(&plane_state->src) >> 16; + src_h = drm_rect_height(&plane_state->src) >> 16; + dst_x = plane_state->dst.x1; + dst_y = plane_state->dst.y1; + dst_w = drm_rect_width(&plane_state->dst); + dst_h = drm_rect_height(&plane_state->dst); + + WARN_ON(x != src_x || y != src_y); if (intel_rotation_90_or_270(rotation)) { /* stride = Surface height in tiles */ tile_height = intel_tile_height(dev, fb->pixel_format, - fb->modifier[0]); + fb->modifier[0], 0); stride = DIV_ROUND_UP(fb->height, tile_height); x_offset = stride * tile_height - y - src_h; y_offset = x; @@ -3132,6 +3146,9 @@ static void skylake_update_primary_plane(struct drm_crtc *crtc, } plane_offset = y_offset << 16 | x_offset; + intel_crtc->adjusted_x = x_offset; + intel_crtc->adjusted_y = y_offset; + I915_WRITE(PLANE_CTL(pipe, 0), plane_ctl); I915_WRITE(PLANE_OFFSET(pipe, 0), plane_offset); I915_WRITE(PLANE_SIZE(pipe, 0), plane_size); @@ -3188,24 +3205,20 @@ static void intel_complete_page_flips(struct drm_device *dev) static void intel_update_primary_planes(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; struct drm_crtc *crtc; for_each_crtc(dev, crtc) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); + struct intel_plane *plane = to_intel_plane(crtc->primary); + struct intel_plane_state *plane_state; - drm_modeset_lock(&crtc->mutex, NULL); - /* - * FIXME: Once we have proper support for primary planes (and - * disabling them without disabling the entire crtc) allow again - * a NULL crtc->primary->fb. - */ - if (intel_crtc->active && crtc->primary->fb) - dev_priv->display.update_primary_plane(crtc, - crtc->primary->fb, - crtc->x, - crtc->y); - drm_modeset_unlock(&crtc->mutex); + drm_modeset_lock_crtc(crtc, &plane->base); + + plane_state = to_intel_plane_state(plane->base.state); + + if (plane_state->base.fb) + plane->commit_plane(&plane->base, plane_state); + + drm_modeset_unlock_crtc(crtc); } } @@ -3249,6 +3262,9 @@ void intel_finish_reset(struct drm_device *dev) * so update the base address of all primary * planes to the the last fb to make sure we're * showing the correct fb after a reset. + * + * FIXME: Atomic will make this obsolete since we won't schedule + * CS-based flips (which might get lost in gpu resets) any more. */ intel_update_primary_planes(dev); return; @@ -3319,14 +3335,23 @@ static bool intel_crtc_has_pending_flip(struct drm_crtc *crtc) return pending; } -static void intel_update_pipe_size(struct intel_crtc *crtc) +static void intel_update_pipe_config(struct intel_crtc *crtc, + struct intel_crtc_state *old_crtc_state) { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - const struct drm_display_mode *adjusted_mode; + struct intel_crtc_state *pipe_config = + to_intel_crtc_state(crtc->base.state); - if (!i915.fastboot) - return; + /* drm_atomic_helper_update_legacy_modeset_state might not be called. */ + crtc->base.mode = crtc->base.state->mode; + + DRM_DEBUG_KMS("Updating pipe size %ix%i -> %ix%i\n", + old_crtc_state->pipe_src_w, old_crtc_state->pipe_src_h, + pipe_config->pipe_src_w, pipe_config->pipe_src_h); + + if (HAS_DDI(dev)) + intel_set_pipe_csc(&crtc->base); /* * Update pipe size and adjust fitter if needed: the reason for this is @@ -3335,27 +3360,24 @@ static void intel_update_pipe_size(struct intel_crtc *crtc) * fastboot case, we'll flip, but if we don't update the pipesrc and * pfit state, we'll end up with a big fb scanned out into the wrong * sized surface. - * - * To fix this properly, we need to hoist the checks up into - * compute_mode_changes (or above), check the actual pfit state and - * whether the platform allows pfit disable with pipe active, and only - * then update the pipesrc and pfit state, even on the flip path. */ - adjusted_mode = &crtc->config->base.adjusted_mode; - I915_WRITE(PIPESRC(crtc->pipe), - ((adjusted_mode->crtc_hdisplay - 1) << 16) | - (adjusted_mode->crtc_vdisplay - 1)); - if (!crtc->config->pch_pfit.enabled && - (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) || - intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))) { - I915_WRITE(PF_CTL(crtc->pipe), 0); - I915_WRITE(PF_WIN_POS(crtc->pipe), 0); - I915_WRITE(PF_WIN_SZ(crtc->pipe), 0); + ((pipe_config->pipe_src_w - 1) << 16) | + (pipe_config->pipe_src_h - 1)); + + /* on skylake this is done by detaching scalers */ + if (INTEL_INFO(dev)->gen >= 9) { + skl_detach_scalers(crtc); + + if (pipe_config->pch_pfit.enabled) + skylake_pfit_enable(crtc); + } else if (HAS_PCH_SPLIT(dev)) { + if (pipe_config->pch_pfit.enabled) + ironlake_pfit_enable(crtc); + else if (old_crtc_state->pch_pfit.enabled) + ironlake_pfit_disable(crtc, true); } - crtc->config->pipe_src_w = adjusted_mode->crtc_hdisplay; - crtc->config->pipe_src_h = adjusted_mode->crtc_vdisplay; } static void intel_fdi_normal_train(struct drm_crtc *crtc) @@ -4217,6 +4239,7 @@ struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc, struct intel_shared_dpll *pll; struct intel_shared_dpll_config *shared_dpll; enum intel_dpll_id i; + int max = dev_priv->num_shared_dpll; shared_dpll = intel_atomic_get_shared_dpll_state(crtc_state->base.state); @@ -4251,9 +4274,11 @@ struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc, WARN_ON(shared_dpll[i].crtc_mask); goto found; - } + } else if (INTEL_INFO(dev_priv)->gen < 9 && HAS_DDI(dev_priv)) + /* Do not consider SPLL */ + max = 2; - for (i = 0; i < dev_priv->num_shared_dpll; i++) { + for (i = 0; i < max; i++) { pll = &dev_priv->shared_dplls[i]; /* Only want to check enabled timings first */ @@ -4401,8 +4426,7 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach, int skl_update_scaler_crtc(struct intel_crtc_state *state) { struct intel_crtc *intel_crtc = to_intel_crtc(state->base.crtc); - struct drm_display_mode *adjusted_mode = - &state->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &state->base.adjusted_mode; DRM_DEBUG_KMS("Updating scaler for [CRTC:%i] scaler_user index %u.%u\n", intel_crtc->base.base.id, intel_crtc->pipe, SKL_CRTC_INDEX); @@ -4410,7 +4434,7 @@ int skl_update_scaler_crtc(struct intel_crtc_state *state) return skl_update_scaler(state, !state->base.active, SKL_CRTC_INDEX, &state->scaler_state.scaler_id, DRM_ROTATE_0, state->pipe_src_w, state->pipe_src_h, - adjusted_mode->hdisplay, adjusted_mode->vdisplay); + adjusted_mode->crtc_hdisplay, adjusted_mode->crtc_vdisplay); } /** @@ -4603,7 +4627,6 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); enum pipe pipe = intel_crtc->pipe; - int palreg = PALETTE(pipe); int i; bool reenable_ips = false; @@ -4618,10 +4641,6 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc) assert_pll_enabled(dev_priv, pipe); } - /* use legacy palette for Ironlake */ - if (!HAS_GMCH_DISPLAY(dev)) - palreg = LGC_PALETTE(pipe); - /* Workaround : Do not read or write the pipe palette/gamma data while * GAMMA_MODE is configured for split gamma and IPS_CTL has IPS enabled. */ @@ -4633,7 +4652,14 @@ static void intel_crtc_load_lut(struct drm_crtc *crtc) } for (i = 0; i < 256; i++) { - I915_WRITE(palreg + 4 * i, + u32 palreg; + + if (HAS_GMCH_DISPLAY(dev)) + palreg = PALETTE(pipe, i); + else + palreg = LGC_PALETTE(pipe, i); + + I915_WRITE(palreg, (intel_crtc->lut_r[i] << 16) | (intel_crtc->lut_g[i] << 8) | intel_crtc->lut_b[i]); @@ -4931,6 +4957,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) int pipe = intel_crtc->pipe, hsw_workaround_pipe; struct intel_crtc_state *pipe_config = to_intel_crtc_state(crtc->state); + bool is_dsi = intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI); if (WARN_ON(intel_crtc->active)) return; @@ -4960,9 +4987,12 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) intel_crtc->active = true; intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, true); - for_each_encoder_on_crtc(dev, crtc, encoder) + for_each_encoder_on_crtc(dev, crtc, encoder) { + if (encoder->pre_pll_enable) + encoder->pre_pll_enable(encoder); if (encoder->pre_enable) encoder->pre_enable(encoder); + } if (intel_crtc->config->has_pch_encoder) { intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A, @@ -4970,14 +5000,13 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) dev_priv->display.fdi_link_train(crtc); } - intel_ddi_enable_pipe_clock(intel_crtc); + if (!is_dsi) + intel_ddi_enable_pipe_clock(intel_crtc); - if (INTEL_INFO(dev)->gen == 9) + if (INTEL_INFO(dev)->gen >= 9) skylake_pfit_enable(intel_crtc); - else if (INTEL_INFO(dev)->gen < 9) - ironlake_pfit_enable(intel_crtc); else - MISSING_CASE(INTEL_INFO(dev)->gen); + ironlake_pfit_enable(intel_crtc); /* * On ILK+ LUT must be loaded before the pipe is running but with @@ -4986,7 +5015,8 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) intel_crtc_load_lut(crtc); intel_ddi_set_pipe_settings(crtc); - intel_ddi_enable_transcoder_func(crtc); + if (!is_dsi) + intel_ddi_enable_transcoder_func(crtc); intel_update_watermarks(crtc); intel_enable_pipe(intel_crtc); @@ -4994,7 +5024,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) if (intel_crtc->config->has_pch_encoder) lpt_pch_enable(crtc); - if (intel_crtc->config->dp_encoder_is_mst) + if (intel_crtc->config->dp_encoder_is_mst && !is_dsi) intel_ddi_set_vc_payload_alloc(crtc, true); assert_vblank_disabled(crtc); @@ -5014,7 +5044,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) } } -static void ironlake_pfit_disable(struct intel_crtc *crtc) +static void ironlake_pfit_disable(struct intel_crtc *crtc, bool force) { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -5022,7 +5052,7 @@ static void ironlake_pfit_disable(struct intel_crtc *crtc) /* To avoid upsetting the power well on haswell only disable the pfit if * it's in use. The hw state code will make sure we get this right. */ - if (crtc->config->pch_pfit.enabled) { + if (force || crtc->config->pch_pfit.enabled) { I915_WRITE(PF_CTL(pipe), 0); I915_WRITE(PF_WIN_POS(pipe), 0); I915_WRITE(PF_WIN_SZ(pipe), 0); @@ -5049,7 +5079,7 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc) intel_disable_pipe(intel_crtc); - ironlake_pfit_disable(intel_crtc); + ironlake_pfit_disable(intel_crtc, false); if (intel_crtc->config->has_pch_encoder) ironlake_fdi_disable(crtc); @@ -5078,9 +5108,6 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc) ironlake_fdi_pll_disable(intel_crtc); } - - intel_crtc->active = false; - intel_update_watermarks(crtc); } static void haswell_crtc_disable(struct drm_crtc *crtc) @@ -5090,6 +5117,7 @@ static void haswell_crtc_disable(struct drm_crtc *crtc) struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_encoder *encoder; enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder; + bool is_dsi = intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI); for_each_encoder_on_crtc(dev, crtc, encoder) { intel_opregion_notify_encoder(encoder, false); @@ -5107,16 +5135,16 @@ static void haswell_crtc_disable(struct drm_crtc *crtc) if (intel_crtc->config->dp_encoder_is_mst) intel_ddi_set_vc_payload_alloc(crtc, false); - intel_ddi_disable_transcoder_func(dev_priv, cpu_transcoder); + if (!is_dsi) + intel_ddi_disable_transcoder_func(dev_priv, cpu_transcoder); - if (INTEL_INFO(dev)->gen == 9) + if (INTEL_INFO(dev)->gen >= 9) skylake_scaler_disable(intel_crtc); - else if (INTEL_INFO(dev)->gen < 9) - ironlake_pfit_disable(intel_crtc); else - MISSING_CASE(INTEL_INFO(dev)->gen); + ironlake_pfit_disable(intel_crtc, false); - intel_ddi_disable_pipe_clock(intel_crtc); + if (!is_dsi) + intel_ddi_disable_pipe_clock(intel_crtc); if (intel_crtc->config->has_pch_encoder) { lpt_disable_pch_transcoder(dev_priv); @@ -5126,9 +5154,6 @@ static void haswell_crtc_disable(struct drm_crtc *crtc) for_each_encoder_on_crtc(dev, crtc, encoder) if (encoder->post_disable) encoder->post_disable(encoder); - - intel_crtc->active = false; - intel_update_watermarks(crtc); } static void i9xx_pfit_enable(struct intel_crtc *crtc) @@ -5286,6 +5311,21 @@ static void modeset_update_crtc_power_domains(struct drm_atomic_state *state) modeset_put_power_domains(dev_priv, put_domains[i]); } +static int intel_compute_max_dotclk(struct drm_i915_private *dev_priv) +{ + int max_cdclk_freq = dev_priv->max_cdclk_freq; + + if (INTEL_INFO(dev_priv)->gen >= 9 || + IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) + return max_cdclk_freq; + else if (IS_CHERRYVIEW(dev_priv)) + return max_cdclk_freq*95/100; + else if (INTEL_INFO(dev_priv)->gen < 4) + return 2*max_cdclk_freq*90/100; + else + return max_cdclk_freq*90/100; +} + static void intel_update_max_cdclk(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -5325,8 +5365,13 @@ static void intel_update_max_cdclk(struct drm_device *dev) dev_priv->max_cdclk_freq = dev_priv->cdclk_freq; } + dev_priv->max_dotclk_freq = intel_compute_max_dotclk(dev_priv); + DRM_DEBUG_DRIVER("Max CD clock rate: %d kHz\n", dev_priv->max_cdclk_freq); + + DRM_DEBUG_DRIVER("Max dotclock rate: %d kHz\n", + dev_priv->max_dotclk_freq); } static void intel_update_cdclk(struct drm_device *dev) @@ -5702,10 +5747,16 @@ void skl_uninit_cdclk(struct drm_i915_private *dev_priv) if (I915_READ(DBUF_CTL) & DBUF_POWER_STATE) DRM_ERROR("DBuf power disable timeout\n"); - /* disable DPLL0 */ - I915_WRITE(LCPLL1_CTL, I915_READ(LCPLL1_CTL) & ~LCPLL_PLL_ENABLE); - if (wait_for(!(I915_READ(LCPLL1_CTL) & LCPLL_PLL_LOCK), 1)) - DRM_ERROR("Couldn't disable DPLL0\n"); + /* + * DMC assumes ownership of LCPLL and will get confused if we touch it. + */ + if (dev_priv->csr.dmc_payload) { + /* disable DPLL0 */ + I915_WRITE(LCPLL1_CTL, I915_READ(LCPLL1_CTL) & + ~LCPLL_PLL_ENABLE); + if (wait_for(!(I915_READ(LCPLL1_CTL) & LCPLL_PLL_LOCK), 1)) + DRM_ERROR("Couldn't disable DPLL0\n"); + } intel_display_power_put(dev_priv, POWER_DOMAIN_PLLS); } @@ -5742,20 +5793,6 @@ void skl_init_cdclk(struct drm_i915_private *dev_priv) DRM_ERROR("DBuf power enable timeout\n"); } -/* returns HPLL frequency in kHz */ -static int valleyview_get_vco(struct drm_i915_private *dev_priv) -{ - int hpll_freq, vco_freq[] = { 800, 1600, 2000, 2400 }; - - /* Obtain SKU information */ - mutex_lock(&dev_priv->sb_lock); - hpll_freq = vlv_cck_read(dev_priv, CCK_FUSE_REG) & - CCK_FUSE_HPLL_FREQ_MASK; - mutex_unlock(&dev_priv->sb_lock); - - return vco_freq[hpll_freq] * 1000; -} - /* Adjust CDclk dividers to allow high res or save power if possible */ static void valleyview_set_cdclk(struct drm_device *dev, int cdclk) { @@ -5793,12 +5830,12 @@ static void valleyview_set_cdclk(struct drm_device *dev, int cdclk) /* adjust cdclk divider */ val = vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL); - val &= ~DISPLAY_FREQUENCY_VALUES; + val &= ~CCK_FREQUENCY_VALUES; val |= divider; vlv_cck_write(dev_priv, CCK_DISPLAY_CLOCK_CONTROL, val); if (wait_for((vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL) & - DISPLAY_FREQUENCY_STATUS) == (divider << DISPLAY_FREQUENCY_STATUS_SHIFT), + CCK_FREQUENCY_STATUS) == (divider << CCK_FREQUENCY_STATUS_SHIFT), 50)) DRM_ERROR("timed out waiting for CDclk change\n"); } @@ -5976,7 +6013,7 @@ static void vlv_program_pfi_credits(struct drm_i915_private *dev_priv) else default_credits = PFI_CREDIT(8); - if (DIV_ROUND_CLOSEST(dev_priv->cdclk_freq, 1000) >= dev_priv->rps.cz_freq) { + if (dev_priv->cdclk_freq >= dev_priv->czclk_freq) { /* CHV suggested value is 31 or 63 */ if (IS_CHERRYVIEW(dev_priv)) credits = PFI_CREDIT_63; @@ -6044,13 +6081,6 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc) is_dsi = intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DSI); - if (!is_dsi) { - if (IS_CHERRYVIEW(dev)) - chv_prepare_pll(intel_crtc, intel_crtc->config); - else - vlv_prepare_pll(intel_crtc, intel_crtc->config); - } - if (intel_crtc->config->has_dp_encoder) intel_dp_set_m_n(intel_crtc, M1_N1); @@ -6074,10 +6104,13 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc) encoder->pre_pll_enable(encoder); if (!is_dsi) { - if (IS_CHERRYVIEW(dev)) + if (IS_CHERRYVIEW(dev)) { + chv_prepare_pll(intel_crtc, intel_crtc->config); chv_enable_pll(intel_crtc, intel_crtc->config); - else + } else { + vlv_prepare_pll(intel_crtc, intel_crtc->config); vlv_enable_pll(intel_crtc, intel_crtc->config); + } } for_each_encoder_on_crtc(dev, crtc, encoder) @@ -6205,11 +6238,12 @@ static void i9xx_crtc_disable(struct drm_crtc *crtc) i9xx_disable_pll(intel_crtc); } + for_each_encoder_on_crtc(dev, crtc, encoder) + if (encoder->post_pll_disable) + encoder->post_pll_disable(encoder); + if (!IS_GEN2(dev)) intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false); - - intel_crtc->active = false; - intel_update_watermarks(crtc); } static void intel_crtc_disable_noatomic(struct drm_crtc *crtc) @@ -6229,6 +6263,8 @@ static void intel_crtc_disable_noatomic(struct drm_crtc *crtc) intel_crtc_disable_planes(crtc, crtc->state->plane_mask); dev_priv->display.crtc_disable(crtc); + intel_crtc->active = false; + intel_update_watermarks(crtc); intel_disable_shared_dpll(intel_crtc); domains = intel_crtc->enabled_power_domains; @@ -6465,7 +6501,7 @@ static int ironlake_fdi_compute_config(struct intel_crtc *intel_crtc, struct intel_crtc_state *pipe_config) { struct drm_device *dev = intel_crtc->base.dev; - struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; int lane, link_bw, fdi_dotclock, ret; bool needs_recompute = false; @@ -6544,7 +6580,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc, { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; /* FIXME should check pixel clock limits on all platforms */ if (INTEL_INFO(dev)->gen < 4) { @@ -6581,7 +6617,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc, * WaPruneModeWithIncorrectHsyncOffset:ctg,elk,ilk,snb,ivb,vlv,hsw. */ if ((INTEL_INFO(dev)->gen > 4 || IS_G4X(dev)) && - adjusted_mode->hsync_start == adjusted_mode->hdisplay) + adjusted_mode->crtc_hsync_start == adjusted_mode->crtc_hdisplay) return -EINVAL; if (HAS_IPS(dev)) @@ -6708,24 +6744,8 @@ static int haswell_get_display_clock_speed(struct drm_device *dev) static int valleyview_get_display_clock_speed(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; - u32 val; - int divider; - - if (dev_priv->hpll_freq == 0) - dev_priv->hpll_freq = valleyview_get_vco(dev_priv); - - mutex_lock(&dev_priv->sb_lock); - val = vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL); - mutex_unlock(&dev_priv->sb_lock); - - divider = val & DISPLAY_FREQUENCY_VALUES; - - WARN((val & DISPLAY_FREQUENCY_STATUS) != - (divider << DISPLAY_FREQUENCY_STATUS_SHIFT), - "cdclk change in progress\n"); - - return DIV_ROUND_CLOSEST(dev_priv->hpll_freq << 1, divider + 1); + return vlv_get_cck_clock_hpll(to_i915(dev), "cdclk", + CCK_DISPLAY_CLOCK_CONTROL); } static int ilk_get_display_clock_speed(struct drm_device *dev) @@ -7386,8 +7406,7 @@ static void chv_prepare_pll(struct intel_crtc *crtc, 1 << DPIO_CHV_N_DIV_SHIFT); /* M2 fraction division */ - if (bestm2_frac) - vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW2(port), bestm2_frac); + vlv_dpio_write(dev_priv, pipe, CHV_PLL_DW2(port), bestm2_frac); /* M2 fraction division enable */ dpio_val = vlv_dpio_read(dev_priv, pipe, CHV_PLL_DW3(port)); @@ -7613,8 +7632,7 @@ static void intel_set_pipe_timings(struct intel_crtc *intel_crtc) struct drm_i915_private *dev_priv = dev->dev_private; enum pipe pipe = intel_crtc->pipe; enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder; - struct drm_display_mode *adjusted_mode = - &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; uint32_t crtc_vtotal, crtc_vblank_end; int vsyncshift = 0; @@ -8128,6 +8146,14 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc, else i9xx_crtc_clock_get(crtc, pipe_config); + /* + * Normally the dotclock is filled in by the encoder .get_config() + * but in case the pipe is enabled w/o any ports we need a sane + * default. + */ + pipe_config->base.adjusted_mode.crtc_clock = + pipe_config->port_clock / pipe_config->pixel_multiplier; + return true; } @@ -8389,8 +8415,7 @@ static void lpt_enable_clkout_dp(struct drm_device *dev, bool with_spread, if (WARN(with_fdi && !with_spread, "FDI requires downspread\n")) with_spread = true; - if (WARN(dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE && - with_fdi, "LP PCH doesn't have FDI\n")) + if (WARN(HAS_PCH_LPT_LP(dev) && with_fdi, "LP PCH doesn't have FDI\n")) with_fdi = false; mutex_lock(&dev_priv->sb_lock); @@ -8413,8 +8438,7 @@ static void lpt_enable_clkout_dp(struct drm_device *dev, bool with_spread, } } - reg = (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) ? - SBI_GEN0 : SBI_DBUFF0; + reg = HAS_PCH_LPT_LP(dev) ? SBI_GEN0 : SBI_DBUFF0; tmp = intel_sbi_read(dev_priv, reg, SBI_ICLK); tmp |= SBI_GEN0_CFG_BUFFENABLE_DISABLE; intel_sbi_write(dev_priv, reg, tmp, SBI_ICLK); @@ -8430,8 +8454,7 @@ static void lpt_disable_clkout_dp(struct drm_device *dev) mutex_lock(&dev_priv->sb_lock); - reg = (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) ? - SBI_GEN0 : SBI_DBUFF0; + reg = HAS_PCH_LPT_LP(dev) ? SBI_GEN0 : SBI_DBUFF0; tmp = intel_sbi_read(dev_priv, reg, SBI_ICLK); tmp &= ~SBI_GEN0_CFG_BUFFENABLE_DISABLE; intel_sbi_write(dev_priv, reg, tmp, SBI_ICLK); @@ -9443,7 +9466,7 @@ void hsw_enable_pc8(struct drm_i915_private *dev_priv) DRM_DEBUG_KMS("Enabling package C8+\n"); - if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) { + if (HAS_PCH_LPT_LP(dev)) { val = I915_READ(SOUTH_DSPCLK_GATE_D); val &= ~PCH_LP_PARTITION_LEVEL_DISABLE; I915_WRITE(SOUTH_DSPCLK_GATE_D, val); @@ -9463,7 +9486,7 @@ void hsw_disable_pc8(struct drm_i915_private *dev_priv) hsw_restore_lcpll(dev_priv); lpt_init_pch_refclk(dev); - if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) { + if (HAS_PCH_LPT_LP(dev)) { val = I915_READ(SOUTH_DSPCLK_GATE_D); val |= PCH_LP_PARTITION_LEVEL_DISABLE; I915_WRITE(SOUTH_DSPCLK_GATE_D, val); @@ -9705,6 +9728,8 @@ static void haswell_get_ddi_pll(struct drm_i915_private *dev_priv, case PORT_CLK_SEL_WRPLL2: pipe_config->shared_dpll = DPLL_ID_WRPLL2; break; + case PORT_CLK_SEL_SPLL: + pipe_config->shared_dpll = DPLL_ID_SPLL; } } @@ -9813,12 +9838,10 @@ static bool haswell_get_pipe_config(struct intel_crtc *crtc, } if (intel_display_power_is_enabled(dev_priv, pfit_domain)) { - if (INTEL_INFO(dev)->gen == 9) + if (INTEL_INFO(dev)->gen >= 9) skylake_get_pfit_config(crtc, pipe_config); - else if (INTEL_INFO(dev)->gen < 9) - ironlake_get_pfit_config(crtc, pipe_config); else - MISSING_CASE(INTEL_INFO(dev)->gen); + ironlake_get_pfit_config(crtc, pipe_config); } if (IS_HASWELL(dev)) @@ -9875,13 +9898,13 @@ static void i845_update_cursor(struct drm_crtc *crtc, u32 base) /* On these chipsets we can only modify the base/size/stride * whilst the cursor is disabled. */ - I915_WRITE(_CURACNTR, 0); - POSTING_READ(_CURACNTR); + I915_WRITE(CURCNTR(PIPE_A), 0); + POSTING_READ(CURCNTR(PIPE_A)); intel_crtc->cursor_cntl = 0; } if (intel_crtc->cursor_base != base) { - I915_WRITE(_CURABASE, base); + I915_WRITE(CURBASE(PIPE_A), base); intel_crtc->cursor_base = base; } @@ -9891,8 +9914,8 @@ static void i845_update_cursor(struct drm_crtc *crtc, u32 base) } if (intel_crtc->cursor_cntl != cntl) { - I915_WRITE(_CURACNTR, cntl); - POSTING_READ(_CURACNTR); + I915_WRITE(CURCNTR(PIPE_A), cntl); + POSTING_READ(CURCNTR(PIPE_A)); intel_crtc->cursor_cntl = cntl; } } @@ -9924,7 +9947,7 @@ static void i9xx_update_cursor(struct drm_crtc *crtc, u32 base) } cntl |= pipe << 28; /* Connect to correct pipe */ - if (IS_HASWELL(dev) || IS_BROADWELL(dev)) + if (HAS_DDI(dev)) cntl |= CURSOR_PIPE_CSC_ENABLE; } @@ -9952,8 +9975,9 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int pipe = intel_crtc->pipe; - int x = crtc->cursor_x; - int y = crtc->cursor_y; + struct drm_plane_state *cursor_state = crtc->cursor->state; + int x = cursor_state->crtc_x; + int y = cursor_state->crtc_y; u32 base = 0, pos = 0; if (on) @@ -9966,7 +9990,7 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, base = 0; if (x < 0) { - if (x + intel_crtc->base.cursor->state->crtc_w <= 0) + if (x + cursor_state->crtc_w <= 0) base = 0; pos |= CURSOR_POS_SIGN << CURSOR_X_SHIFT; @@ -9975,7 +9999,7 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, pos |= x << CURSOR_X_SHIFT; if (y < 0) { - if (y + intel_crtc->base.cursor->state->crtc_h <= 0) + if (y + cursor_state->crtc_h <= 0) base = 0; pos |= CURSOR_POS_SIGN << CURSOR_Y_SHIFT; @@ -9991,8 +10015,8 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, /* ILK+ do this automagically */ if (HAS_GMCH_DISPLAY(dev) && crtc->cursor->state->rotation == BIT(DRM_ROTATE_180)) { - base += (intel_crtc->base.cursor->state->crtc_h * - intel_crtc->base.cursor->state->crtc_w - 1) * 4; + base += (cursor_state->crtc_h * + cursor_state->crtc_w - 1) * 4; } if (IS_845G(dev) || IS_I865G(dev)) @@ -10793,7 +10817,7 @@ static bool page_flip_finished(struct intel_crtc *crtc) */ return (I915_READ(DSPSURFLIVE(crtc->plane)) & ~0xfff) == crtc->unpin_work->gtt_offset && - g4x_flip_count_after_eq(I915_READ(PIPE_FLIPCOUNT_GM45(crtc->pipe)), + g4x_flip_count_after_eq(I915_READ(PIPE_FLIPCOUNT_G4X(crtc->pipe)), crtc->unpin_work->flip_count); } @@ -10819,11 +10843,11 @@ void intel_prepare_page_flip(struct drm_device *dev, int plane) spin_unlock_irqrestore(&dev->event_lock, flags); } -static inline void intel_mark_page_flip_active(struct intel_crtc *intel_crtc) +static inline void intel_mark_page_flip_active(struct intel_unpin_work *work) { /* Ensure that the work item is consistent when activating it ... */ smp_wmb(); - atomic_set(&intel_crtc->unpin_work->pending, INTEL_FLIP_PENDING); + atomic_set(&work->pending, INTEL_FLIP_PENDING); /* and that it is marked active as soon as the irq could fire. */ smp_wmb(); } @@ -10859,7 +10883,7 @@ static int intel_gen2_queue_flip(struct drm_device *dev, intel_ring_emit(ring, intel_crtc->unpin_work->gtt_offset); intel_ring_emit(ring, 0); /* aux display base address, unused */ - intel_mark_page_flip_active(intel_crtc); + intel_mark_page_flip_active(intel_crtc->unpin_work); return 0; } @@ -10891,7 +10915,7 @@ static int intel_gen3_queue_flip(struct drm_device *dev, intel_ring_emit(ring, intel_crtc->unpin_work->gtt_offset); intel_ring_emit(ring, MI_NOOP); - intel_mark_page_flip_active(intel_crtc); + intel_mark_page_flip_active(intel_crtc->unpin_work); return 0; } @@ -10930,7 +10954,7 @@ static int intel_gen4_queue_flip(struct drm_device *dev, pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff; intel_ring_emit(ring, pf | pipesrc); - intel_mark_page_flip_active(intel_crtc); + intel_mark_page_flip_active(intel_crtc->unpin_work); return 0; } @@ -10966,7 +10990,7 @@ static int intel_gen6_queue_flip(struct drm_device *dev, pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff; intel_ring_emit(ring, pf | pipesrc); - intel_mark_page_flip_active(intel_crtc); + intel_mark_page_flip_active(intel_crtc->unpin_work); return 0; } @@ -11043,10 +11067,10 @@ static int intel_gen7_queue_flip(struct drm_device *dev, DERRMR_PIPEB_PRI_FLIP_DONE | DERRMR_PIPEC_PRI_FLIP_DONE)); if (IS_GEN8(dev)) - intel_ring_emit(ring, MI_STORE_REGISTER_MEM_GEN8(1) | + intel_ring_emit(ring, MI_STORE_REGISTER_MEM_GEN8 | MI_SRM_LRM_GLOBAL_GTT); else - intel_ring_emit(ring, MI_STORE_REGISTER_MEM(1) | + intel_ring_emit(ring, MI_STORE_REGISTER_MEM | MI_SRM_LRM_GLOBAL_GTT); intel_ring_emit(ring, DERRMR); intel_ring_emit(ring, ring->scratch.gtt_offset + 256); @@ -11061,7 +11085,7 @@ static int intel_gen7_queue_flip(struct drm_device *dev, intel_ring_emit(ring, intel_crtc->unpin_work->gtt_offset); intel_ring_emit(ring, (MI_NOOP)); - intel_mark_page_flip_active(intel_crtc); + intel_mark_page_flip_active(intel_crtc->unpin_work); return 0; } @@ -11092,7 +11116,8 @@ static bool use_mmio_flip(struct intel_engine_cs *ring, return ring != i915_gem_request_get_ring(obj->last_write_req); } -static void skl_do_mmio_flip(struct intel_crtc *intel_crtc) +static void skl_do_mmio_flip(struct intel_crtc *intel_crtc, + struct intel_unpin_work *work) { struct drm_device *dev = intel_crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -11133,11 +11158,12 @@ static void skl_do_mmio_flip(struct intel_crtc *intel_crtc) I915_WRITE(PLANE_CTL(pipe, 0), ctl); I915_WRITE(PLANE_STRIDE(pipe, 0), stride); - I915_WRITE(PLANE_SURF(pipe, 0), intel_crtc->unpin_work->gtt_offset); + I915_WRITE(PLANE_SURF(pipe, 0), work->gtt_offset); POSTING_READ(PLANE_SURF(pipe, 0)); } -static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc) +static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc, + struct intel_unpin_work *work) { struct drm_device *dev = intel_crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -11157,32 +11183,36 @@ static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc) I915_WRITE(reg, dspcntr); - I915_WRITE(DSPSURF(intel_crtc->plane), - intel_crtc->unpin_work->gtt_offset); + I915_WRITE(DSPSURF(intel_crtc->plane), work->gtt_offset); POSTING_READ(DSPSURF(intel_crtc->plane)); - } /* * XXX: This is the temporary way to update the plane registers until we get * around to using the usual plane update functions for MMIO flips */ -static void intel_do_mmio_flip(struct intel_crtc *intel_crtc) +static void intel_do_mmio_flip(struct intel_mmio_flip *mmio_flip) { - struct drm_device *dev = intel_crtc->base.dev; - u32 start_vbl_count; + struct intel_crtc *crtc = mmio_flip->crtc; + struct intel_unpin_work *work; + + spin_lock_irq(&crtc->base.dev->event_lock); + work = crtc->unpin_work; + spin_unlock_irq(&crtc->base.dev->event_lock); + if (work == NULL) + return; - intel_mark_page_flip_active(intel_crtc); + intel_mark_page_flip_active(work); - intel_pipe_update_start(intel_crtc, &start_vbl_count); + intel_pipe_update_start(crtc); - if (INTEL_INFO(dev)->gen >= 9) - skl_do_mmio_flip(intel_crtc); + if (INTEL_INFO(mmio_flip->i915)->gen >= 9) + skl_do_mmio_flip(crtc, work); else /* use_mmio_flip() retricts MMIO flips to ilk+ */ - ilk_do_mmio_flip(intel_crtc); + ilk_do_mmio_flip(crtc, work); - intel_pipe_update_end(intel_crtc, start_vbl_count); + intel_pipe_update_end(crtc); } static void intel_mmio_flip_work_func(struct work_struct *work) @@ -11190,15 +11220,15 @@ static void intel_mmio_flip_work_func(struct work_struct *work) struct intel_mmio_flip *mmio_flip = container_of(work, struct intel_mmio_flip, work); - if (mmio_flip->req) + if (mmio_flip->req) { WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)); + i915_gem_request_unreference__unlocked(mmio_flip->req); + } - intel_do_mmio_flip(mmio_flip->crtc); - - i915_gem_request_unreference__unlocked(mmio_flip->req); + intel_do_mmio_flip(mmio_flip); kfree(mmio_flip); } @@ -11246,6 +11276,9 @@ static bool __intel_pageflip_stall_check(struct drm_device *dev, if (atomic_read(&work->pending) >= INTEL_FLIP_COMPLETE) return true; + if (atomic_read(&work->pending) < INTEL_FLIP_PENDING) + return false; + if (!work->enable_stall_check) return false; @@ -11396,7 +11429,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, intel_crtc->reset_counter = atomic_read(&dev_priv->gpu_error.reset_counter); if (INTEL_INFO(dev)->gen >= 5 || IS_G4X(dev)) - work->flip_count = I915_READ(PIPE_FLIPCOUNT_GM45(pipe)) + 1; + work->flip_count = I915_READ(PIPE_FLIPCOUNT_G4X(pipe)) + 1; if (IS_VALLEYVIEW(dev)) { ring = &dev_priv->ring[BCS]; @@ -11426,8 +11459,9 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, if (ret) goto cleanup_pending; - work->gtt_offset = intel_plane_obj_offset(to_intel_plane(primary), obj) - + intel_crtc->dspaddr_offset; + work->gtt_offset = intel_plane_obj_offset(to_intel_plane(primary), + obj, 0); + work->gtt_offset += intel_crtc->dspaddr_offset; if (mmio_flip) { ret = intel_queue_mmio_flip(dev, crtc, fb, obj, ring, @@ -11636,7 +11670,7 @@ int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state, intel_crtc->atomic.update_wm_pre = true; } - if (visible) + if (visible || was_visible) intel_crtc->atomic.fb_bits |= to_intel_plane(plane)->frontbuffer_bit; @@ -11909,14 +11943,16 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, pipe_config->fdi_m_n.gmch_m, pipe_config->fdi_m_n.gmch_n, pipe_config->fdi_m_n.link_m, pipe_config->fdi_m_n.link_n, pipe_config->fdi_m_n.tu); - DRM_DEBUG_KMS("dp: %i, gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n", + DRM_DEBUG_KMS("dp: %i, lanes: %i, gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n", pipe_config->has_dp_encoder, + pipe_config->lane_count, pipe_config->dp_m_n.gmch_m, pipe_config->dp_m_n.gmch_n, pipe_config->dp_m_n.link_m, pipe_config->dp_m_n.link_n, pipe_config->dp_m_n.tu); - DRM_DEBUG_KMS("dp: %i, gmch_m2: %u, gmch_n2: %u, link_m2: %u, link_n2: %u, tu2: %u\n", + DRM_DEBUG_KMS("dp: %i, lanes: %i, gmch_m2: %u, gmch_n2: %u, link_m2: %u, link_n2: %u, tu2: %u\n", pipe_config->has_dp_encoder, + pipe_config->lane_count, pipe_config->dp_m2_n2.gmch_m, pipe_config->dp_m2_n2.gmch_n, pipe_config->dp_m2_n2.link_m, @@ -11974,9 +12010,10 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, pipe_config->dpll_hw_state.cfgcr1, pipe_config->dpll_hw_state.cfgcr2); } else if (HAS_DDI(dev)) { - DRM_DEBUG_KMS("ddi_pll_sel: %u; dpll_hw_state: wrpll: 0x%x\n", + DRM_DEBUG_KMS("ddi_pll_sel: %u; dpll_hw_state: wrpll: 0x%x spll: 0x%x\n", pipe_config->ddi_pll_sel, - pipe_config->dpll_hw_state.wrpll); + pipe_config->dpll_hw_state.wrpll, + pipe_config->dpll_hw_state.spll); } else { DRM_DEBUG_KMS("dpll_hw_state: dpll: 0x%x, dpll_md: 0x%x, " "fp0: 0x%x, fp1: 0x%x\n", @@ -12128,10 +12165,6 @@ intel_modeset_pipe_config(struct drm_crtc *crtc, (DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_NVSYNC))) pipe_config->base.adjusted_mode.flags |= DRM_MODE_FLAG_NVSYNC; - /* Compute a starting value for pipe_config->pipe_bpp taking the source - * plane pixel format and any sink constraints into account. Returns the - * source plane bpp so that dithering can be selected on mismatches - * after encoders and crtc also have had their say. */ base_bpp = compute_baseline_pipe_bpp(to_intel_crtc(crtc), pipe_config); if (base_bpp < 0) @@ -12200,7 +12233,7 @@ intel_modeset_pipe_config(struct drm_crtc *crtc, /* Dithering seems to not pass-through bits correctly when it should, so * only enable it on 6bpc panels. */ pipe_config->dither = pipe_config->pipe_bpp == 6*3; - DRM_DEBUG_KMS("plane bpp: %i, pipe bpp: %i, dithering: %i\n", + DRM_DEBUG_KMS("hw max bpp: %i, pipe bpp: %i, dithering: %i\n", base_bpp, pipe_config->pipe_bpp, pipe_config->dither); fail: @@ -12250,7 +12283,6 @@ static bool intel_fuzzy_clock_check(int clock1, int clock2) base.head) \ if (mask & (1 <<(intel_crtc)->pipe)) - static bool intel_compare_m_n(unsigned int m, unsigned int n, unsigned int m2, unsigned int n2, @@ -12423,6 +12455,7 @@ intel_pipe_config_compare(struct drm_device *dev, PIPE_CONF_CHECK_M_N(fdi_m_n); PIPE_CONF_CHECK_I(has_dp_encoder); + PIPE_CONF_CHECK_I(lane_count); if (INTEL_INFO(dev)->gen < 8) { PIPE_CONF_CHECK_M_N(dp_m_n); @@ -12470,22 +12503,24 @@ intel_pipe_config_compare(struct drm_device *dev, DRM_MODE_FLAG_NVSYNC); } - PIPE_CONF_CHECK_I(pipe_src_w); - PIPE_CONF_CHECK_I(pipe_src_h); - - PIPE_CONF_CHECK_I(gmch_pfit.control); + PIPE_CONF_CHECK_X(gmch_pfit.control); /* pfit ratios are autocomputed by the hw on gen4+ */ if (INTEL_INFO(dev)->gen < 4) PIPE_CONF_CHECK_I(gmch_pfit.pgm_ratios); - PIPE_CONF_CHECK_I(gmch_pfit.lvds_border_bits); + PIPE_CONF_CHECK_X(gmch_pfit.lvds_border_bits); - PIPE_CONF_CHECK_I(pch_pfit.enabled); - if (current_config->pch_pfit.enabled) { - PIPE_CONF_CHECK_I(pch_pfit.pos); - PIPE_CONF_CHECK_I(pch_pfit.size); - } + if (!adjust) { + PIPE_CONF_CHECK_I(pipe_src_w); + PIPE_CONF_CHECK_I(pipe_src_h); - PIPE_CONF_CHECK_I(scaler_state.scaler_id); + PIPE_CONF_CHECK_I(pch_pfit.enabled); + if (current_config->pch_pfit.enabled) { + PIPE_CONF_CHECK_X(pch_pfit.pos); + PIPE_CONF_CHECK_X(pch_pfit.size); + } + + PIPE_CONF_CHECK_I(scaler_state.scaler_id); + } /* BDW+ don't expose a synchronous way to read the state */ if (IS_HASWELL(dev)) @@ -12501,6 +12536,7 @@ intel_pipe_config_compare(struct drm_device *dev, PIPE_CONF_CHECK_X(dpll_hw_state.fp0); PIPE_CONF_CHECK_X(dpll_hw_state.fp1); PIPE_CONF_CHECK_X(dpll_hw_state.wrpll); + PIPE_CONF_CHECK_X(dpll_hw_state.spll); PIPE_CONF_CHECK_X(dpll_hw_state.ctrl1); PIPE_CONF_CHECK_X(dpll_hw_state.cfgcr1); PIPE_CONF_CHECK_X(dpll_hw_state.cfgcr2); @@ -12558,8 +12594,8 @@ static void check_wm_state(struct drm_device *dev) } /* cursor */ - hw_entry = &hw_ddb.cursor[pipe]; - sw_entry = &sw_ddb->cursor[pipe]; + hw_entry = &hw_ddb.plane[pipe][PLANE_CURSOR]; + sw_entry = &sw_ddb->plane[pipe][PLANE_CURSOR]; if (skl_ddb_entry_equal(hw_entry, sw_entry)) continue; @@ -12647,7 +12683,8 @@ check_crtc_state(struct drm_device *dev, struct drm_atomic_state *old_state) struct intel_crtc_state *pipe_config, *sw_config; bool active; - if (!needs_modeset(crtc->state)) + if (!needs_modeset(crtc->state) && + !to_intel_crtc_state(crtc->state)->update_pipe) continue; __drm_atomic_helper_crtc_destroy_state(crtc, old_crtc_state); @@ -12801,11 +12838,11 @@ static void update_scanline_offset(struct intel_crtc *crtc) * one to the value. */ if (IS_GEN2(dev)) { - const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; int vtotal; - vtotal = mode->crtc_vtotal; - if (mode->flags & DRM_MODE_FLAG_INTERLACE) + vtotal = adjusted_mode->crtc_vtotal; + if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) vtotal /= 2; crtc->scanline_offset = vtotal - 1; @@ -12943,7 +12980,6 @@ static int intel_modeset_all_pipes(struct drm_atomic_state *state) return ret; } - static int intel_modeset_checks(struct drm_atomic_state *state) { struct drm_device *dev = state->dev; @@ -13005,6 +13041,9 @@ static int intel_atomic_check(struct drm_device *dev, struct intel_crtc_state *pipe_config = to_intel_crtc_state(crtc_state); + memset(&to_intel_crtc(crtc)->atomic, 0, + sizeof(struct intel_crtc_atomic_commit)); + /* Catch I915_MODE_FLAG_INHERITED */ if (crtc_state->mode.private_flags != crtc->state->mode.private_flags) crtc_state->mode_changed = true; @@ -13034,6 +13073,7 @@ static int intel_atomic_check(struct drm_device *dev, to_intel_crtc_state(crtc->state), pipe_config, true)) { crtc_state->mode_changed = false; + to_intel_crtc_state(crtc_state)->update_pipe = true; } if (needs_modeset(crtc_state)) { @@ -13131,16 +13171,30 @@ static int intel_atomic_commit(struct drm_device *dev, for_each_crtc_in_state(state, crtc, crtc_state, i) { struct intel_crtc *intel_crtc = to_intel_crtc(crtc); bool modeset = needs_modeset(crtc->state); + bool update_pipe = !modeset && + to_intel_crtc_state(crtc->state)->update_pipe; + unsigned long put_domains = 0; if (modeset && crtc->state->active) { update_scanline_offset(to_intel_crtc(crtc)); dev_priv->display.crtc_enable(crtc); } + if (update_pipe) { + put_domains = modeset_get_crtc_power_domains(crtc); + + /* make sure intel_modeset_check_state runs */ + any_ms = true; + } + if (!modeset) intel_pre_plane_update(intel_crtc); drm_atomic_helper_commit_planes_on_crtc(crtc_state); + + if (put_domains) + modeset_put_power_domains(dev_priv, put_domains); + intel_post_plane_update(intel_crtc); } @@ -13296,8 +13350,6 @@ static void intel_shared_dpll_init(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - intel_update_cdclk(dev); - if (HAS_DDI(dev)) intel_ddi_pll_init(dev); else if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) @@ -13322,10 +13374,10 @@ static void intel_shared_dpll_init(struct drm_device *dev) */ int intel_prepare_plane_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { struct drm_device *dev = plane->dev; + struct drm_framebuffer *fb = new_state->fb; struct intel_plane *intel_plane = to_intel_plane(plane); struct drm_i915_gem_object *obj = intel_fb_obj(fb); struct drm_i915_gem_object *old_obj = intel_fb_obj(plane->fb); @@ -13363,19 +13415,18 @@ intel_prepare_plane_fb(struct drm_plane *plane, */ void intel_cleanup_plane_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *old_state) { struct drm_device *dev = plane->dev; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); + struct drm_i915_gem_object *obj = intel_fb_obj(old_state->fb); - if (WARN_ON(!obj)) + if (!obj) return; if (plane->type != DRM_PLANE_TYPE_CURSOR || !INTEL_INFO(dev)->cursor_needs_physical) { mutex_lock(&dev->struct_mutex); - intel_unpin_fb_obj(fb, old_state); + intel_unpin_fb_obj(old_state->fb, old_state); mutex_unlock(&dev->struct_mutex); } } @@ -13457,11 +13508,9 @@ intel_commit_primary_plane(struct drm_plane *plane, if (!crtc->state->active) return; - if (state->visible) - /* FIXME: kill this fastboot hack */ - intel_update_pipe_size(intel_crtc); - - dev_priv->display.update_primary_plane(crtc, fb, crtc->x, crtc->y); + dev_priv->display.update_primary_plane(crtc, fb, + state->src.x1 >> 16, + state->src.y1 >> 16); } static void @@ -13479,15 +13528,23 @@ static void intel_begin_crtc_commit(struct drm_crtc *crtc, { struct drm_device *dev = crtc->dev; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); + struct intel_crtc_state *old_intel_state = + to_intel_crtc_state(old_crtc_state); + bool modeset = needs_modeset(crtc->state); if (intel_crtc->atomic.update_wm_pre) intel_update_watermarks(crtc); /* Perform vblank evasion around commit operation */ if (crtc->state->active) - intel_pipe_update_start(intel_crtc, &intel_crtc->start_vbl_count); + intel_pipe_update_start(intel_crtc); + + if (modeset) + return; - if (!needs_modeset(crtc->state) && INTEL_INFO(dev)->gen >= 9) + if (to_intel_crtc_state(crtc->state)->update_pipe) + intel_update_pipe_config(intel_crtc, old_intel_state); + else if (INTEL_INFO(dev)->gen >= 9) skl_detach_scalers(intel_crtc); } @@ -13497,7 +13554,7 @@ static void intel_finish_crtc_commit(struct drm_crtc *crtc, struct intel_crtc *intel_crtc = to_intel_crtc(crtc); if (crtc->state->active) - intel_pipe_update_end(intel_crtc, intel_crtc->start_vbl_count); + intel_pipe_update_end(intel_crtc); } /** @@ -13666,10 +13723,6 @@ intel_commit_cursor_plane(struct drm_plane *plane, crtc = crtc ? crtc : plane->crtc; intel_crtc = to_intel_crtc(crtc); - plane->fb = state->base.fb; - crtc->cursor_x = state->base.crtc_x; - crtc->cursor_y = state->base.crtc_y; - if (intel_crtc->cursor_bo == obj) goto update; @@ -13955,7 +14008,7 @@ static void intel_setup_outputs(struct drm_device *dev) * On SKL pre-D0 the strap isn't connected, so we assume * it's there. */ - found = I915_READ(DDI_BUF_CTL_A) & DDI_INIT_DISPLAY_DETECTED; + found = I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_INIT_DISPLAY_DETECTED; /* WaIgnoreDDIAStrap: skl */ if (found || IS_SKYLAKE(dev)) intel_ddi_init(dev, PORT_A); @@ -14016,29 +14069,26 @@ static void intel_setup_outputs(struct drm_device *dev) * eDP ports. Consult the VBT as well as DP_DETECTED to * detect eDP ports. */ - if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIB) & SDVO_DETECTED && + if (I915_READ(VLV_HDMIB) & SDVO_DETECTED && !intel_dp_is_edp(dev, PORT_B)) - intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIB, - PORT_B); - if (I915_READ(VLV_DISPLAY_BASE + DP_B) & DP_DETECTED || + intel_hdmi_init(dev, VLV_HDMIB, PORT_B); + if (I915_READ(VLV_DP_B) & DP_DETECTED || intel_dp_is_edp(dev, PORT_B)) - intel_dp_init(dev, VLV_DISPLAY_BASE + DP_B, PORT_B); + intel_dp_init(dev, VLV_DP_B, PORT_B); - if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIC) & SDVO_DETECTED && + if (I915_READ(VLV_HDMIC) & SDVO_DETECTED && !intel_dp_is_edp(dev, PORT_C)) - intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIC, - PORT_C); - if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED || + intel_hdmi_init(dev, VLV_HDMIC, PORT_C); + if (I915_READ(VLV_DP_C) & DP_DETECTED || intel_dp_is_edp(dev, PORT_C)) - intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C); + intel_dp_init(dev, VLV_DP_C, PORT_C); if (IS_CHERRYVIEW(dev)) { - if (I915_READ(VLV_DISPLAY_BASE + CHV_HDMID) & SDVO_DETECTED) - intel_hdmi_init(dev, VLV_DISPLAY_BASE + CHV_HDMID, - PORT_D); /* eDP not supported on port D, so don't check VBT */ - if (I915_READ(VLV_DISPLAY_BASE + DP_D) & DP_DETECTED) - intel_dp_init(dev, VLV_DISPLAY_BASE + DP_D, PORT_D); + if (I915_READ(CHV_HDMID) & SDVO_DETECTED) + intel_hdmi_init(dev, CHV_HDMID, PORT_D); + if (I915_READ(CHV_DP_D) & DP_DETECTED) + intel_dp_init(dev, CHV_DP_D, PORT_D); } intel_dsi_init(dev); @@ -14327,16 +14377,17 @@ static int intel_framebuffer_init(struct drm_device *dev, static struct drm_framebuffer * intel_user_framebuffer_create(struct drm_device *dev, struct drm_file *filp, - struct drm_mode_fb_cmd2 *mode_cmd) + struct drm_mode_fb_cmd2 *user_mode_cmd) { struct drm_i915_gem_object *obj; + struct drm_mode_fb_cmd2 mode_cmd = *user_mode_cmd; obj = to_intel_bo(drm_gem_object_lookup(dev, filp, - mode_cmd->handles[0])); + mode_cmd.handles[0])); if (&obj->base == NULL) return ERR_PTR(-ENOENT); - return intel_framebuffer_create(dev, mode_cmd, obj); + return intel_framebuffer_create(dev, &mode_cmd, obj); } #ifndef CONFIG_DRM_FBDEV_EMULATION @@ -14534,8 +14585,6 @@ static void intel_init_display(struct drm_device *dev) dev_priv->display.queue_flip = intel_default_queue_flip; } - intel_panel_init_backlight_funcs(dev); - mutex_init(&dev_priv->pps_mutex); } @@ -14670,6 +14719,9 @@ static struct intel_quirk intel_quirks[] = { /* Apple Macbook 2,1 (Core 2 T7400) */ { 0x27a2, 0x8086, 0x7270, quirk_backlight_present }, + /* Apple Macbook 4,1 */ + { 0x2a02, 0x106b, 0x00a1, quirk_backlight_present }, + /* Toshiba CB35 Chromebook (Celeron 2955U) */ { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present }, @@ -14678,6 +14730,9 @@ static struct intel_quirk intel_quirks[] = { /* Dell Chromebook 11 */ { 0x0a06, 0x1028, 0x0a35, quirk_backlight_present }, + + /* Dell Chromebook 11 (2015 version) */ + { 0x0a16, 0x1028, 0x0a35, quirk_backlight_present }, }; static void intel_init_quirks(struct drm_device *dev) @@ -14813,7 +14868,8 @@ void intel_modeset_init(struct drm_device *dev) } } - intel_init_dpio(dev); + intel_update_czclk(dev_priv); + intel_update_cdclk(dev); intel_shared_dpll_init(dev); @@ -14881,13 +14937,12 @@ intel_check_plane_mapping(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 reg, val; + u32 val; if (INTEL_INFO(dev)->num_pipes == 1) return true; - reg = DSPCNTR(!crtc->plane); - val = I915_READ(reg); + val = I915_READ(DSPCNTR(!crtc->plane)); if ((val & DISPLAY_PLANE_ENABLE) && (!!(val & DISPPLANE_SEL_PIPE_MASK) == crtc->pipe)) @@ -14896,13 +14951,22 @@ intel_check_plane_mapping(struct intel_crtc *crtc) return true; } +static bool intel_crtc_has_encoders(struct intel_crtc *crtc) +{ + struct drm_device *dev = crtc->base.dev; + struct intel_encoder *encoder; + + for_each_encoder_on_crtc(dev, &crtc->base, encoder) + return true; + + return false; +} + static void intel_sanitize_crtc(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_encoder *encoder; u32 reg; - bool enable; /* Clear any frame start delays used for debugging left by the BIOS */ reg = PIPECONF(crtc->config->cpu_transcoder); @@ -14913,8 +14977,6 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc) if (crtc->active) { struct intel_plane *plane; - drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode); - update_scanline_offset(crtc); drm_crtc_vblank_on(&crtc->base); /* Disable everything but the primary plane */ @@ -14956,16 +15018,11 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc) /* Adjust the state of the output pipe according to whether we * have active connectors/encoders. */ - enable = false; - for_each_encoder_on_crtc(dev, &crtc->base, encoder) { - enable = true; - break; - } - - if (!enable) + if (!intel_crtc_has_encoders(crtc)) intel_crtc_disable_noatomic(&crtc->base); if (crtc->active != crtc->base.state->active) { + struct intel_encoder *encoder; /* This can happen either due to bugs in the get_hw_state * functions or because of calls to intel_crtc_disable_noatomic, @@ -15219,6 +15276,9 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev) * recalculation. */ crtc->base.state->mode.private_flags = I915_MODE_FLAG_INHERITED; + + drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode); + update_scanline_offset(crtc); } } } diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 0a2e33fbf20dd2902817d85c10aa6b402d40e869..09bdd94ca3ba435b452ef4593620b01fd59456d5 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -130,6 +130,11 @@ static void vlv_init_panel_power_sequencer(struct intel_dp *intel_dp); static void vlv_steal_power_sequencer(struct drm_device *dev, enum pipe pipe); +static unsigned int intel_dp_unused_lane_mask(int lane_count) +{ + return ~((1 << lane_count) - 1) & 0xf; +} + static int intel_dp_max_link_bw(struct intel_dp *intel_dp) { @@ -253,40 +258,6 @@ static void intel_dp_unpack_aux(uint32_t src, uint8_t *dst, int dst_bytes) dst[i] = src >> ((3-i) * 8); } -/* hrawclock is 1/4 the FSB frequency */ -static int -intel_hrawclk(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - uint32_t clkcfg; - - /* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */ - if (IS_VALLEYVIEW(dev)) - return 200; - - clkcfg = I915_READ(CLKCFG); - switch (clkcfg & CLKCFG_FSB_MASK) { - case CLKCFG_FSB_400: - return 100; - case CLKCFG_FSB_533: - return 133; - case CLKCFG_FSB_667: - return 166; - case CLKCFG_FSB_800: - return 200; - case CLKCFG_FSB_1067: - return 266; - case CLKCFG_FSB_1333: - return 333; - /* these two are just a guess; one of them might be right */ - case CLKCFG_FSB_1600: - case CLKCFG_FSB_1600_ALT: - return 400; - default: - return 133; - } -} - static void intel_dp_init_panel_power_sequencer(struct drm_device *dev, struct intel_dp *intel_dp); @@ -333,7 +304,9 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp) struct drm_device *dev = intel_dig_port->base.base.dev; struct drm_i915_private *dev_priv = dev->dev_private; enum pipe pipe = intel_dp->pps_pipe; - bool pll_enabled; + bool pll_enabled, release_cl_override = false; + enum dpio_phy phy = DPIO_PHY(pipe); + enum dpio_channel ch = vlv_pipe_to_channel(pipe); uint32_t DP; if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN, @@ -363,9 +336,13 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp) * The DPLL for the pipe must be enabled for this to work. * So enable temporarily it if it's not already enabled. */ - if (!pll_enabled) + if (!pll_enabled) { + release_cl_override = IS_CHERRYVIEW(dev) && + !chv_phy_powergate_ch(dev_priv, phy, ch, true); + vlv_force_pll_on(dev, pipe, IS_CHERRYVIEW(dev) ? &chv_dpll[0].dpll : &vlv_dpll[0].dpll); + } /* * Similar magic as in intel_dp_enable_port(). @@ -382,8 +359,12 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp) I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN); POSTING_READ(intel_dp->output_reg); - if (!pll_enabled) + if (!pll_enabled) { vlv_force_pll_off(dev, pipe); + + if (release_cl_override) + chv_phy_powergate_ch(dev_priv, phy, ch, false); + } } static enum pipe @@ -593,8 +574,6 @@ static int edp_notify_handler(struct notifier_block *this, unsigned long code, edp_notifier); struct drm_device *dev = intel_dp_to_dev(intel_dp); struct drm_i915_private *dev_priv = dev->dev_private; - u32 pp_div; - u32 pp_ctrl_reg, pp_div_reg; if (!is_edp(intel_dp) || code != SYS_RESTART) return 0; @@ -603,6 +582,8 @@ static int edp_notify_handler(struct notifier_block *this, unsigned long code, if (IS_VALLEYVIEW(dev)) { enum pipe pipe = vlv_power_sequencer_pipe(intel_dp); + u32 pp_ctrl_reg, pp_div_reg; + u32 pp_div; pp_ctrl_reg = VLV_PIPE_PP_CONTROL(pipe); pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe); @@ -974,6 +955,7 @@ intel_dp_aux_transfer(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) switch (msg->request & ~DP_AUX_I2C_MOT) { case DP_AUX_NATIVE_WRITE: case DP_AUX_I2C_WRITE: + case DP_AUX_I2C_WRITE_STATUS_UPDATE: txsize = msg->size ? HEADER_SIZE + msg->size : BARE_ADDRESS_SIZE; rxsize = 2; /* 0 or 1 data bytes */ @@ -1383,6 +1365,19 @@ int intel_dp_rate_select(struct intel_dp *intel_dp, int rate) return rate_to_index(rate, intel_dp->sink_rates); } +static void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock, + uint8_t *link_bw, uint8_t *rate_select) +{ + if (intel_dp->num_sink_rates) { + *link_bw = 0; + *rate_select = + intel_dp_rate_select(intel_dp, port_clock); + } else { + *link_bw = drm_dp_link_rate_to_bw_code(port_clock); + *rate_select = 0; + } +} + bool intel_dp_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) @@ -1404,6 +1399,7 @@ intel_dp_compute_config(struct intel_encoder *encoder, int link_avail, link_clock; int common_rates[DP_MAX_SUPPORTED_RATES] = {}; int common_len; + uint8_t link_bw, rate_select; common_len = intel_dp_common_rates(intel_dp, common_rates); @@ -1499,32 +1495,23 @@ intel_dp_compute_config(struct intel_encoder *encoder, * CEA-861-E - 5.1 Default Encoding Parameters * VESA DisplayPort Ver.1.2a - 5.1.1.1 Video Colorimetry */ - if (bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1) - intel_dp->color_range = DP_COLOR_RANGE_16_235; - else - intel_dp->color_range = 0; - } - - if (intel_dp->color_range) - pipe_config->limited_color_range = true; - - intel_dp->lane_count = lane_count; - - if (intel_dp->num_sink_rates) { - intel_dp->link_bw = 0; - intel_dp->rate_select = - intel_dp_rate_select(intel_dp, common_rates[clock]); + pipe_config->limited_color_range = + bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1; } else { - intel_dp->link_bw = - drm_dp_link_rate_to_bw_code(common_rates[clock]); - intel_dp->rate_select = 0; + pipe_config->limited_color_range = + intel_dp->limited_color_range; } + pipe_config->lane_count = lane_count; + pipe_config->pipe_bpp = bpp; pipe_config->port_clock = common_rates[clock]; - DRM_DEBUG_KMS("DP link bw %02x lane count %d clock %d bpp %d\n", - intel_dp->link_bw, intel_dp->lane_count, + intel_dp_compute_rate(intel_dp, pipe_config->port_clock, + &link_bw, &rate_select); + + DRM_DEBUG_KMS("DP link bw %02x rate select %02x lane count %d clock %d bpp %d\n", + link_bw, rate_select, pipe_config->lane_count, pipe_config->port_clock, bpp); DRM_DEBUG_KMS("DP link bw required %i available %i\n", mode_rate, link_avail); @@ -1586,6 +1573,13 @@ static void ironlake_set_pll_cpu_edp(struct intel_dp *intel_dp) udelay(500); } +void intel_dp_set_link_params(struct intel_dp *intel_dp, + const struct intel_crtc_state *pipe_config) +{ + intel_dp->link_rate = pipe_config->port_clock; + intel_dp->lane_count = pipe_config->lane_count; +} + static void intel_dp_prepare(struct intel_encoder *encoder) { struct drm_device *dev = encoder->base.dev; @@ -1593,7 +1587,9 @@ static void intel_dp_prepare(struct intel_encoder *encoder) struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); enum port port = dp_to_dig_port(intel_dp)->port; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; + + intel_dp_set_link_params(intel_dp, crtc->config); /* * There are four kinds of DP registers: @@ -1619,7 +1615,7 @@ static void intel_dp_prepare(struct intel_encoder *encoder) /* Handle DP bits in common between all three register formats */ intel_dp->DP |= DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0; - intel_dp->DP |= DP_PORT_WIDTH(intel_dp->lane_count); + intel_dp->DP |= DP_PORT_WIDTH(crtc->config->lane_count); if (crtc->config->has_audio) intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE; @@ -1649,8 +1645,9 @@ static void intel_dp_prepare(struct intel_encoder *encoder) trans_dp &= ~TRANS_DP_ENH_FRAMING; I915_WRITE(TRANS_DP_CTL(crtc->pipe), trans_dp); } else { - if (!HAS_PCH_SPLIT(dev) && !IS_VALLEYVIEW(dev)) - intel_dp->DP |= intel_dp->color_range; + if (!HAS_PCH_SPLIT(dev) && !IS_VALLEYVIEW(dev) && + crtc->config->limited_color_range) + intel_dp->DP |= DP_COLOR_RANGE_16_235; if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC) intel_dp->DP |= DP_SYNC_HS_HIGH; @@ -2290,13 +2287,14 @@ static void intel_dp_get_config(struct intel_encoder *encoder, pipe_config->has_audio = tmp & DP_AUDIO_OUTPUT_ENABLE && port != PORT_A; if (HAS_PCH_CPT(dev) && port != PORT_A) { - tmp = I915_READ(TRANS_DP_CTL(crtc->pipe)); - if (tmp & TRANS_DP_HSYNC_ACTIVE_HIGH) + u32 trans_dp = I915_READ(TRANS_DP_CTL(crtc->pipe)); + + if (trans_dp & TRANS_DP_HSYNC_ACTIVE_HIGH) flags |= DRM_MODE_FLAG_PHSYNC; else flags |= DRM_MODE_FLAG_NHSYNC; - if (tmp & TRANS_DP_VSYNC_ACTIVE_HIGH) + if (trans_dp & TRANS_DP_VSYNC_ACTIVE_HIGH) flags |= DRM_MODE_FLAG_PVSYNC; else flags |= DRM_MODE_FLAG_NVSYNC; @@ -2320,6 +2318,9 @@ static void intel_dp_get_config(struct intel_encoder *encoder, pipe_config->has_dp_encoder = true; + pipe_config->lane_count = + ((tmp & DP_PORT_WIDTH_MASK) >> DP_PORT_WIDTH_SHIFT) + 1; + intel_dp_get_m_n(crtc, pipe_config); if (port == PORT_A) { @@ -2399,38 +2400,62 @@ static void vlv_post_disable_dp(struct intel_encoder *encoder) intel_dp_link_down(intel_dp); } -static void chv_post_disable_dp(struct intel_encoder *encoder) +static void chv_data_lane_soft_reset(struct intel_encoder *encoder, + bool reset) { - struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - struct intel_digital_port *dport = dp_to_dig_port(intel_dp); - struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = - to_intel_crtc(encoder->base.crtc); - enum dpio_channel ch = vlv_dport_to_channel(dport); - enum pipe pipe = intel_crtc->pipe; - u32 val; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum dpio_channel ch = vlv_dport_to_channel(enc_to_dig_port(&encoder->base)); + struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); + enum pipe pipe = crtc->pipe; + uint32_t val; - intel_dp_link_down(intel_dp); + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch)); + if (reset) + val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); + else + val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val); - mutex_lock(&dev_priv->sb_lock); + if (crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch)); + if (reset) + val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); + else + val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val); + } - /* Propagate soft reset to data lane reset */ val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch)); val |= CHV_PCS_REQ_SOFTRESET_EN; + if (reset) + val &= ~DPIO_PCS_CLK_SOFT_RESET; + else + val |= DPIO_PCS_CLK_SOFT_RESET; vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val); + if (crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch)); + val |= CHV_PCS_REQ_SOFTRESET_EN; + if (reset) + val &= ~DPIO_PCS_CLK_SOFT_RESET; + else + val |= DPIO_PCS_CLK_SOFT_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val); + } +} - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch)); - val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val); +static void chv_post_disable_dp(struct intel_encoder *encoder) +{ + struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); + struct drm_device *dev = encoder->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + + intel_dp_link_down(intel_dp); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch)); - val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val); + mutex_lock(&dev_priv->sb_lock); + + /* Assert data lane reset */ + chv_data_lane_soft_reset(encoder, true); mutex_unlock(&dev_priv->sb_lock); } @@ -2550,7 +2575,6 @@ static void intel_enable_dp(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); uint32_t dp_reg = I915_READ(intel_dp->output_reg); - unsigned int lane_mask = 0x0; if (WARN_ON(dp_reg & DP_PORT_EN)) return; @@ -2568,13 +2592,18 @@ static void intel_enable_dp(struct intel_encoder *encoder) pps_unlock(intel_dp); - if (IS_VALLEYVIEW(dev)) + if (IS_VALLEYVIEW(dev)) { + unsigned int lane_mask = 0x0; + + if (IS_CHERRYVIEW(dev)) + lane_mask = intel_dp_unused_lane_mask(crtc->config->lane_count); + vlv_wait_port_ready(dev_priv, dp_to_dig_port(intel_dp), lane_mask); + } intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON); intel_dp_start_link_train(intel_dp); - intel_dp_complete_link_train(intel_dp); intel_dp_stop_link_train(intel_dp); if (crtc->config->has_audio) { @@ -2797,31 +2826,19 @@ static void chv_pre_enable_dp(struct intel_encoder *encoder) val &= ~DPIO_LANEDESKEW_STRAP_OVRD; vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW11(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch)); - val &= ~DPIO_LANEDESKEW_STRAP_OVRD; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val); - - /* Deassert soft data lane reset*/ - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch)); - val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch)); - val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val); + if (intel_crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch)); + val &= ~DPIO_LANEDESKEW_STRAP_OVRD; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val); + } /* Program Tx lane latency optimal setting*/ - for (i = 0; i < 4; i++) { + for (i = 0; i < intel_crtc->config->lane_count; i++) { /* Set the upar bit */ - data = (i == 1) ? 0x0 : 0x1; + if (intel_crtc->config->lane_count == 1) + data = 0x0; + else + data = (i == 1) ? 0x0 : 0x1; vlv_dpio_write(dev_priv, pipe, CHV_TX_DW14(ch, i), data << DPIO_UPAR_SHIFT); } @@ -2842,9 +2859,11 @@ static void chv_pre_enable_dp(struct intel_encoder *encoder) val |= DPIO_TX2_STAGGER_MASK(0x1f); vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW11(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch)); - val |= DPIO_TX2_STAGGER_MASK(0x1f); - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val); + if (intel_crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW11(ch)); + val |= DPIO_TX2_STAGGER_MASK(0x1f); + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val); + } vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW12(ch), DPIO_LANESTAGGER_STRAP(stagger) | @@ -2853,16 +2872,27 @@ static void chv_pre_enable_dp(struct intel_encoder *encoder) DPIO_TX1_STAGGER_MULT(6) | DPIO_TX2_STAGGER_MULT(0)); - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW12(ch), - DPIO_LANESTAGGER_STRAP(stagger) | - DPIO_LANESTAGGER_STRAP_OVRD | - DPIO_TX1_STAGGER_MASK(0x1f) | - DPIO_TX1_STAGGER_MULT(7) | - DPIO_TX2_STAGGER_MULT(5)); + if (intel_crtc->config->lane_count > 2) { + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW12(ch), + DPIO_LANESTAGGER_STRAP(stagger) | + DPIO_LANESTAGGER_STRAP_OVRD | + DPIO_TX1_STAGGER_MASK(0x1f) | + DPIO_TX1_STAGGER_MULT(7) | + DPIO_TX2_STAGGER_MULT(5)); + } + + /* Deassert data lane reset */ + chv_data_lane_soft_reset(encoder, false); mutex_unlock(&dev_priv->sb_lock); intel_enable_dp(encoder); + + /* Second common lane will stay alive on its own now */ + if (dport->release_cl2_override) { + chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, false); + dport->release_cl2_override = false; + } } static void chv_dp_pre_pll_enable(struct intel_encoder *encoder) @@ -2874,12 +2904,27 @@ static void chv_dp_pre_pll_enable(struct intel_encoder *encoder) to_intel_crtc(encoder->base.crtc); enum dpio_channel ch = vlv_dport_to_channel(dport); enum pipe pipe = intel_crtc->pipe; + unsigned int lane_mask = + intel_dp_unused_lane_mask(intel_crtc->config->lane_count); u32 val; intel_dp_prepare(encoder); + /* + * Must trick the second common lane into life. + * Otherwise we can't even access the PLL. + */ + if (ch == DPIO_CH0 && pipe == PIPE_B) + dport->release_cl2_override = + !chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, true); + + chv_phy_powergate_lanes(encoder, true, lane_mask); + mutex_lock(&dev_priv->sb_lock); + /* Assert data lane reset */ + chv_data_lane_soft_reset(encoder, true); + /* program left/right clock distribution */ if (pipe != PIPE_B) { val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0); @@ -2908,13 +2953,15 @@ static void chv_dp_pre_pll_enable(struct intel_encoder *encoder) val |= CHV_PCS_USEDCLKCHANNEL; vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW8(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW8(ch)); - val |= CHV_PCS_USEDCLKCHANNEL_OVRRIDE; - if (pipe != PIPE_B) - val &= ~CHV_PCS_USEDCLKCHANNEL; - else - val |= CHV_PCS_USEDCLKCHANNEL; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW8(ch), val); + if (intel_crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW8(ch)); + val |= CHV_PCS_USEDCLKCHANNEL_OVRRIDE; + if (pipe != PIPE_B) + val &= ~CHV_PCS_USEDCLKCHANNEL; + else + val |= CHV_PCS_USEDCLKCHANNEL; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW8(ch), val); + } /* * This a a bit weird since generally CL @@ -2931,6 +2978,39 @@ static void chv_dp_pre_pll_enable(struct intel_encoder *encoder) mutex_unlock(&dev_priv->sb_lock); } +static void chv_dp_post_pll_disable(struct intel_encoder *encoder) +{ + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum pipe pipe = to_intel_crtc(encoder->base.crtc)->pipe; + u32 val; + + mutex_lock(&dev_priv->sb_lock); + + /* disable left/right clock distribution */ + if (pipe != PIPE_B) { + val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0); + val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK); + vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW5_CH0, val); + } else { + val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW1_CH1); + val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK); + vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW1_CH1, val); + } + + mutex_unlock(&dev_priv->sb_lock); + + /* + * Leave the power down bit cleared for at least one + * lane so that chv_powergate_phy_ch() will power + * on something when the channel is otherwise unused. + * When the port is off and the override is removed + * the lanes power down anyway, so otherwise it doesn't + * really matter what the state of power down bits is + * after this. + */ + chv_phy_powergate_lanes(encoder, false, 0x0); +} + /* * Native read with retry for link status and receiver capability reads for * cases where the sink may still be asleep. @@ -3167,6 +3247,12 @@ static uint32_t vlv_signal_levels(struct intel_dp *intel_dp) return 0; } +static bool chv_need_uniq_trans_scale(uint8_t train_set) +{ + return (train_set & DP_TRAIN_PRE_EMPHASIS_MASK) == DP_TRAIN_PRE_EMPH_LEVEL_0 && + (train_set & DP_TRAIN_VOLTAGE_SWING_MASK) == DP_TRAIN_VOLTAGE_SWING_LEVEL_3; +} + static uint32_t chv_signal_levels(struct intel_dp *intel_dp) { struct drm_device *dev = intel_dp_to_dev(intel_dp); @@ -3258,24 +3344,28 @@ static uint32_t chv_signal_levels(struct intel_dp *intel_dp) val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5; vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW10(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch)); - val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3); - val &= ~(DPIO_PCS_TX1DEEMP_MASK | DPIO_PCS_TX2DEEMP_MASK); - val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val); + if (intel_crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch)); + val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3); + val &= ~(DPIO_PCS_TX1DEEMP_MASK | DPIO_PCS_TX2DEEMP_MASK); + val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val); + } val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW9(ch)); val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK); val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000; vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW9(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW9(ch)); - val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK); - val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW9(ch), val); + if (intel_crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW9(ch)); + val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK); + val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW9(ch), val); + } /* Program swing deemph */ - for (i = 0; i < 4; i++) { + for (i = 0; i < intel_crtc->config->lane_count; i++) { val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW4(ch, i)); val &= ~DPIO_SWING_DEEMPH9P5_MASK; val |= deemph_reg_value << DPIO_SWING_DEEMPH9P5_SHIFT; @@ -3283,43 +3373,36 @@ static uint32_t chv_signal_levels(struct intel_dp *intel_dp) } /* Program swing margin */ - for (i = 0; i < 4; i++) { + for (i = 0; i < intel_crtc->config->lane_count; i++) { val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW2(ch, i)); + val &= ~DPIO_SWING_MARGIN000_MASK; val |= margin_reg_value << DPIO_SWING_MARGIN000_SHIFT; + + /* + * Supposedly this value shouldn't matter when unique transition + * scale is disabled, but in fact it does matter. Let's just + * always program the same value and hope it's OK. + */ + val &= ~(0xff << DPIO_UNIQ_TRANS_SCALE_SHIFT); + val |= 0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT; + vlv_dpio_write(dev_priv, pipe, CHV_TX_DW2(ch, i), val); } - /* Disable unique transition scale */ - for (i = 0; i < 4; i++) { + /* + * The document said it needs to set bit 27 for ch0 and bit 26 + * for ch1. Might be a typo in the doc. + * For now, for this unique transition scale selection, set bit + * 27 for ch0 and ch1. + */ + for (i = 0; i < intel_crtc->config->lane_count; i++) { val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW3(ch, i)); - val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN; - vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val); - } - - if (((train_set & DP_TRAIN_PRE_EMPHASIS_MASK) - == DP_TRAIN_PRE_EMPH_LEVEL_0) && - ((train_set & DP_TRAIN_VOLTAGE_SWING_MASK) - == DP_TRAIN_VOLTAGE_SWING_LEVEL_3)) { - - /* - * The document said it needs to set bit 27 for ch0 and bit 26 - * for ch1. Might be a typo in the doc. - * For now, for this unique transition scale selection, set bit - * 27 for ch0 and ch1. - */ - for (i = 0; i < 4; i++) { - val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW3(ch, i)); + if (chv_need_uniq_trans_scale(train_set)) val |= DPIO_TX_UNIQ_TRANS_SCALE_EN; - vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val); - } - - for (i = 0; i < 4; i++) { - val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW2(ch, i)); - val &= ~(0xff << DPIO_UNIQ_TRANS_SCALE_SHIFT); - val |= (0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT); - vlv_dpio_write(dev_priv, pipe, CHV_TX_DW2(ch, i), val); - } + else + val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN; + vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val); } /* Start swing calculation */ @@ -3327,14 +3410,11 @@ static uint32_t chv_signal_levels(struct intel_dp *intel_dp) val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3; vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW10(ch), val); - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch)); - val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val); - - /* LRC Bypass */ - val = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW30); - val |= DPIO_LRC_BYPASS; - vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW30, val); + if (intel_crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW10(ch)); + val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val); + } mutex_unlock(&dev_priv->sb_lock); @@ -3520,8 +3600,8 @@ intel_dp_set_link_train(struct intel_dp *intel_dp, uint8_t dp_train_pat) { struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); - struct drm_device *dev = intel_dig_port->base.base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = + to_i915(intel_dig_port->base.base.dev); uint8_t buf[sizeof(intel_dp->train_set) + 1]; int ret, len; @@ -3562,8 +3642,8 @@ intel_dp_update_link_train(struct intel_dp *intel_dp, uint32_t *DP, const uint8_t link_status[DP_LINK_STATUS_SIZE]) { struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); - struct drm_device *dev = intel_dig_port->base.base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = + to_i915(intel_dig_port->base.base.dev); int ret; intel_get_adjust_train(intel_dp, link_status); @@ -3610,8 +3690,8 @@ static void intel_dp_set_idle_link_train(struct intel_dp *intel_dp) } /* Enable corresponding port and start training pattern 1 */ -void -intel_dp_start_link_train(struct intel_dp *intel_dp) +static void +intel_dp_link_training_clock_recovery(struct intel_dp *intel_dp) { struct drm_encoder *encoder = &dp_to_dig_port(intel_dp)->base.base; struct drm_device *dev = encoder->dev; @@ -3620,19 +3700,23 @@ intel_dp_start_link_train(struct intel_dp *intel_dp) int voltage_tries, loop_tries; uint32_t DP = intel_dp->DP; uint8_t link_config[2]; + uint8_t link_bw, rate_select; if (HAS_DDI(dev)) intel_ddi_prepare_link_retrain(encoder); + intel_dp_compute_rate(intel_dp, intel_dp->link_rate, + &link_bw, &rate_select); + /* Write the link configuration data */ - link_config[0] = intel_dp->link_bw; + link_config[0] = link_bw; link_config[1] = intel_dp->lane_count; if (drm_dp_enhanced_frame_cap(intel_dp->dpcd)) link_config[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN; drm_dp_dpcd_write(&intel_dp->aux, DP_LINK_BW_SET, link_config, 2); if (intel_dp->num_sink_rates) drm_dp_dpcd_write(&intel_dp->aux, DP_LINK_RATE_SET, - &intel_dp->rate_select, 1); + &rate_select, 1); link_config[0] = 0; link_config[1] = DP_SET_ANSI_8B10B; @@ -3720,17 +3804,30 @@ intel_dp_start_link_train(struct intel_dp *intel_dp) intel_dp->DP = DP; } -void -intel_dp_complete_link_train(struct intel_dp *intel_dp) +static void +intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp) { + struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); + struct drm_device *dev = dig_port->base.base.dev; bool channel_eq = false; int tries, cr_tries; uint32_t DP = intel_dp->DP; uint32_t training_pattern = DP_TRAINING_PATTERN_2; - /* Training Pattern 3 for HBR2 ot 1.2 devices that support it*/ - if (intel_dp->link_bw == DP_LINK_BW_5_4 || intel_dp->use_tps3) + /* + * Training Pattern 3 for HBR2 or 1.2 devices that support it. + * + * Intel platforms that support HBR2 also support TPS3. TPS3 support is + * also mandatory for downstream devices that support HBR2. + * + * Due to WaDisableHBR2 SKL < B0 is the only exception where TPS3 is + * supported but still not enabled. + */ + if (intel_dp_source_supports_hbr2(dev) && + drm_dp_tps3_supported(intel_dp->dpcd)) training_pattern = DP_TRAINING_PATTERN_3; + else if (intel_dp->link_rate == 540000) + DRM_ERROR("5.4 Gbps link rate without HBR2/TPS3 support\n"); /* channel equalization */ if (!intel_dp_set_link_train(intel_dp, &DP, @@ -3758,9 +3855,10 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp) } /* Make sure clock is still ok */ - if (!drm_dp_clock_recovery_ok(link_status, intel_dp->lane_count)) { + if (!drm_dp_clock_recovery_ok(link_status, + intel_dp->lane_count)) { intel_dp->train_set_valid = false; - intel_dp_start_link_train(intel_dp); + intel_dp_link_training_clock_recovery(intel_dp); intel_dp_set_link_train(intel_dp, &DP, training_pattern | DP_LINK_SCRAMBLING_DISABLE); @@ -3768,7 +3866,8 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp) continue; } - if (drm_dp_channel_eq_ok(link_status, intel_dp->lane_count)) { + if (drm_dp_channel_eq_ok(link_status, + intel_dp->lane_count)) { channel_eq = true; break; } @@ -3776,7 +3875,7 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp) /* Try 5 times, then try clock recovery if that fails */ if (tries > 5) { intel_dp->train_set_valid = false; - intel_dp_start_link_train(intel_dp); + intel_dp_link_training_clock_recovery(intel_dp); intel_dp_set_link_train(intel_dp, &DP, training_pattern | DP_LINK_SCRAMBLING_DISABLE); @@ -3809,6 +3908,13 @@ void intel_dp_stop_link_train(struct intel_dp *intel_dp) DP_TRAINING_PATTERN_DISABLE); } +void +intel_dp_start_link_train(struct intel_dp *intel_dp) +{ + intel_dp_link_training_clock_recovery(intel_dp); + intel_dp_link_training_channel_equalization(intel_dp); +} + static void intel_dp_link_down(struct intel_dp *intel_dp) { @@ -3909,19 +4015,9 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp) } } - /* Training Pattern 3 support, Intel platforms that support HBR2 alone - * have support for TP3 hence that check is used along with dpcd check - * to ensure TP3 can be enabled. - * SKL < B0: due it's WaDisableHBR2 is the only exception where TP3 is - * supported but still not enabled. - */ - if (intel_dp->dpcd[DP_DPCD_REV] >= 0x12 && - intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED && - intel_dp_source_supports_hbr2(dev)) { - intel_dp->use_tps3 = true; - DRM_DEBUG_KMS("Displayport TPS3 supported\n"); - } else - intel_dp->use_tps3 = false; + DRM_DEBUG_KMS("Display Port TPS3 support: source %s, sink %s\n", + yesno(intel_dp_source_supports_hbr2(dev)), + yesno(drm_dp_tps3_supported(intel_dp->dpcd))); /* Intermediate frequency support */ if (is_edp(intel_dp) && @@ -4007,22 +4103,30 @@ intel_dp_probe_mst(struct intel_dp *intel_dp) return intel_dp->is_mst; } -static void intel_dp_sink_crc_stop(struct intel_dp *intel_dp) +static int intel_dp_sink_crc_stop(struct intel_dp *intel_dp) { struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct intel_crtc *intel_crtc = to_intel_crtc(dig_port->base.base.crtc); u8 buf; + int ret = 0; if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK, &buf) < 0) { DRM_DEBUG_KMS("Sink CRC couldn't be stopped properly\n"); - return; + ret = -EIO; + goto out; } if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_SINK, - buf & ~DP_TEST_SINK_START) < 0) + buf & ~DP_TEST_SINK_START) < 0) { DRM_DEBUG_KMS("Sink CRC couldn't be stopped properly\n"); + ret = -EIO; + goto out; + } + intel_dp->sink_crc.started = false; + out: hsw_enable_ips(intel_crtc); + return ret; } static int intel_dp_sink_crc_start(struct intel_dp *intel_dp) @@ -4030,6 +4134,13 @@ static int intel_dp_sink_crc_start(struct intel_dp *intel_dp) struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct intel_crtc *intel_crtc = to_intel_crtc(dig_port->base.base.crtc); u8 buf; + int ret; + + if (intel_dp->sink_crc.started) { + ret = intel_dp_sink_crc_stop(intel_dp); + if (ret) + return ret; + } if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK_MISC, &buf) < 0) return -EIO; @@ -4037,6 +4148,8 @@ static int intel_dp_sink_crc_start(struct intel_dp *intel_dp) if (!(buf & DP_TEST_CRC_SUPPORTED)) return -ENOTTY; + intel_dp->sink_crc.last_count = buf & DP_TEST_COUNT_MASK; + if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK, &buf) < 0) return -EIO; @@ -4048,6 +4161,7 @@ static int intel_dp_sink_crc_start(struct intel_dp *intel_dp) return -EIO; } + intel_dp->sink_crc.started = true; return 0; } @@ -4057,38 +4171,55 @@ int intel_dp_sink_crc(struct intel_dp *intel_dp, u8 *crc) struct drm_device *dev = dig_port->base.base.dev; struct intel_crtc *intel_crtc = to_intel_crtc(dig_port->base.base.crtc); u8 buf; - int test_crc_count; + int count, ret; int attempts = 6; - int ret; + bool old_equal_new; ret = intel_dp_sink_crc_start(intel_dp); if (ret) return ret; - if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK_MISC, &buf) < 0) { - ret = -EIO; - goto stop; - } - - test_crc_count = buf & DP_TEST_COUNT_MASK; - do { + intel_wait_for_vblank(dev, intel_crtc->pipe); + if (drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_SINK_MISC, &buf) < 0) { ret = -EIO; goto stop; } - intel_wait_for_vblank(dev, intel_crtc->pipe); - } while (--attempts && (buf & DP_TEST_COUNT_MASK) == test_crc_count); + count = buf & DP_TEST_COUNT_MASK; + + /* + * Count might be reset during the loop. In this case + * last known count needs to be reset as well. + */ + if (count == 0) + intel_dp->sink_crc.last_count = 0; + + if (drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_CRC_R_CR, crc, 6) < 0) { + ret = -EIO; + goto stop; + } + + old_equal_new = (count == intel_dp->sink_crc.last_count && + !memcmp(intel_dp->sink_crc.last_crc, crc, + 6 * sizeof(u8))); + + } while (--attempts && (count == 0 || old_equal_new)); + + intel_dp->sink_crc.last_count = buf & DP_TEST_COUNT_MASK; + memcpy(intel_dp->sink_crc.last_crc, crc, 6 * sizeof(u8)); if (attempts == 0) { - DRM_DEBUG_KMS("Panel is unable to calculate CRC after 6 vblanks\n"); - ret = -ETIMEDOUT; - goto stop; + if (old_equal_new) { + DRM_DEBUG_KMS("Unreliable Sink CRC counter: Current returned CRC is identical to the previous one\n"); + } else { + DRM_ERROR("Panel is unable to calculate any CRC after 6 vblanks\n"); + ret = -ETIMEDOUT; + goto stop; + } } - if (drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_CRC_R_CR, crc, 6) < 0) - ret = -EIO; stop: intel_dp_sink_crc_stop(intel_dp); return ret; @@ -4248,10 +4379,10 @@ intel_dp_check_mst_status(struct intel_dp *intel_dp) if (bret == true) { /* check link status - esi[10] = 0x200c */ - if (intel_dp->active_mst_links && !drm_dp_channel_eq_ok(&esi[10], intel_dp->lane_count)) { + if (intel_dp->active_mst_links && + !drm_dp_channel_eq_ok(&esi[10], intel_dp->lane_count)) { DRM_DEBUG_KMS("channel EQ not ok, retraining\n"); intel_dp_start_link_train(intel_dp); - intel_dp_complete_link_train(intel_dp); intel_dp_stop_link_train(intel_dp); } @@ -4342,7 +4473,6 @@ intel_dp_check_link_status(struct intel_dp *intel_dp) DRM_DEBUG_KMS("%s: channel EQ not ok, retraining\n", intel_encoder->base.name); intel_dp_start_link_train(intel_dp); - intel_dp_complete_link_train(intel_dp); intel_dp_stop_link_train(intel_dp); } } @@ -4410,58 +4540,164 @@ edp_detect(struct intel_dp *intel_dp) return status; } -static enum drm_connector_status -ironlake_dp_detect(struct intel_dp *intel_dp) +static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, + struct intel_digital_port *port) { - struct drm_device *dev = intel_dp_to_dev(intel_dp); - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); + u32 bit; - if (!ibx_digital_port_connected(dev_priv, intel_dig_port)) - return connector_status_disconnected; + switch (port->port) { + case PORT_A: + return true; + case PORT_B: + bit = SDE_PORTB_HOTPLUG; + break; + case PORT_C: + bit = SDE_PORTC_HOTPLUG; + break; + case PORT_D: + bit = SDE_PORTD_HOTPLUG; + break; + default: + MISSING_CASE(port->port); + return false; + } - return intel_dp_detect_dpcd(intel_dp); + return I915_READ(SDEISR) & bit; +} + +static bool cpt_digital_port_connected(struct drm_i915_private *dev_priv, + struct intel_digital_port *port) +{ + u32 bit; + + switch (port->port) { + case PORT_A: + return true; + case PORT_B: + bit = SDE_PORTB_HOTPLUG_CPT; + break; + case PORT_C: + bit = SDE_PORTC_HOTPLUG_CPT; + break; + case PORT_D: + bit = SDE_PORTD_HOTPLUG_CPT; + break; + case PORT_E: + bit = SDE_PORTE_HOTPLUG_SPT; + break; + default: + MISSING_CASE(port->port); + return false; + } + + return I915_READ(SDEISR) & bit; +} + +static bool g4x_digital_port_connected(struct drm_i915_private *dev_priv, + struct intel_digital_port *port) +{ + u32 bit; + + switch (port->port) { + case PORT_B: + bit = PORTB_HOTPLUG_LIVE_STATUS_G4X; + break; + case PORT_C: + bit = PORTC_HOTPLUG_LIVE_STATUS_G4X; + break; + case PORT_D: + bit = PORTD_HOTPLUG_LIVE_STATUS_G4X; + break; + default: + MISSING_CASE(port->port); + return false; + } + + return I915_READ(PORT_HOTPLUG_STAT) & bit; } -static int g4x_digital_port_connected(struct drm_device *dev, +static bool vlv_digital_port_connected(struct drm_i915_private *dev_priv, + struct intel_digital_port *port) +{ + u32 bit; + + switch (port->port) { + case PORT_B: + bit = PORTB_HOTPLUG_LIVE_STATUS_VLV; + break; + case PORT_C: + bit = PORTC_HOTPLUG_LIVE_STATUS_VLV; + break; + case PORT_D: + bit = PORTD_HOTPLUG_LIVE_STATUS_VLV; + break; + default: + MISSING_CASE(port->port); + return false; + } + + return I915_READ(PORT_HOTPLUG_STAT) & bit; +} + +static bool bxt_digital_port_connected(struct drm_i915_private *dev_priv, struct intel_digital_port *intel_dig_port) { - struct drm_i915_private *dev_priv = dev->dev_private; - uint32_t bit; + struct intel_encoder *intel_encoder = &intel_dig_port->base; + enum port port; + u32 bit; - if (IS_VALLEYVIEW(dev)) { - switch (intel_dig_port->port) { - case PORT_B: - bit = PORTB_HOTPLUG_LIVE_STATUS_VLV; - break; - case PORT_C: - bit = PORTC_HOTPLUG_LIVE_STATUS_VLV; - break; - case PORT_D: - bit = PORTD_HOTPLUG_LIVE_STATUS_VLV; - break; - default: - return -EINVAL; - } - } else { - switch (intel_dig_port->port) { - case PORT_B: - bit = PORTB_HOTPLUG_LIVE_STATUS_G4X; - break; - case PORT_C: - bit = PORTC_HOTPLUG_LIVE_STATUS_G4X; - break; - case PORT_D: - bit = PORTD_HOTPLUG_LIVE_STATUS_G4X; - break; - default: - return -EINVAL; - } + intel_hpd_pin_to_port(intel_encoder->hpd_pin, &port); + switch (port) { + case PORT_A: + bit = BXT_DE_PORT_HP_DDIA; + break; + case PORT_B: + bit = BXT_DE_PORT_HP_DDIB; + break; + case PORT_C: + bit = BXT_DE_PORT_HP_DDIC; + break; + default: + MISSING_CASE(port); + return false; } - if ((I915_READ(PORT_HOTPLUG_STAT) & bit) == 0) - return 0; - return 1; + return I915_READ(GEN8_DE_PORT_ISR) & bit; +} + +/* + * intel_digital_port_connected - is the specified port connected? + * @dev_priv: i915 private structure + * @port: the port to test + * + * Return %true if @port is connected, %false otherwise. + */ +bool intel_digital_port_connected(struct drm_i915_private *dev_priv, + struct intel_digital_port *port) +{ + if (HAS_PCH_IBX(dev_priv)) + return ibx_digital_port_connected(dev_priv, port); + if (HAS_PCH_SPLIT(dev_priv)) + return cpt_digital_port_connected(dev_priv, port); + else if (IS_BROXTON(dev_priv)) + return bxt_digital_port_connected(dev_priv, port); + else if (IS_VALLEYVIEW(dev_priv)) + return vlv_digital_port_connected(dev_priv, port); + else + return g4x_digital_port_connected(dev_priv, port); +} + +static enum drm_connector_status +ironlake_dp_detect(struct intel_dp *intel_dp) +{ + struct drm_device *dev = intel_dp_to_dev(intel_dp); + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); + + if (!intel_digital_port_connected(dev_priv, intel_dig_port)) + return connector_status_disconnected; + + return intel_dp_detect_dpcd(intel_dp); } static enum drm_connector_status @@ -4469,7 +4705,6 @@ g4x_dp_detect(struct intel_dp *intel_dp) { struct drm_device *dev = intel_dp_to_dev(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); - int ret; /* Can't disconnect eDP, but you can close the lid... */ if (is_edp(intel_dp)) { @@ -4481,10 +4716,7 @@ g4x_dp_detect(struct intel_dp *intel_dp) return status; } - ret = g4x_digital_port_connected(dev, intel_dig_port); - if (ret == -EINVAL) - return connector_status_unknown; - else if (ret == 0) + if (!intel_digital_port_connected(dev->dev_private, intel_dig_port)) return connector_status_disconnected; return intel_dp_detect_dpcd(intel_dp); @@ -4728,7 +4960,7 @@ intel_dp_set_property(struct drm_connector *connector, if (property == dev_priv->broadcast_rgb_property) { bool old_auto = intel_dp->color_range_auto; - uint32_t old_range = intel_dp->color_range; + bool old_range = intel_dp->limited_color_range; switch (val) { case INTEL_BROADCAST_RGB_AUTO: @@ -4736,18 +4968,18 @@ intel_dp_set_property(struct drm_connector *connector, break; case INTEL_BROADCAST_RGB_FULL: intel_dp->color_range_auto = false; - intel_dp->color_range = 0; + intel_dp->limited_color_range = false; break; case INTEL_BROADCAST_RGB_LIMITED: intel_dp->color_range_auto = false; - intel_dp->color_range = DP_COLOR_RANGE_16_235; + intel_dp->limited_color_range = true; break; default: return -EINVAL; } if (old_auto == intel_dp->color_range_auto && - old_range == intel_dp->color_range) + old_range == intel_dp->limited_color_range) return 0; goto done; @@ -4947,13 +5179,8 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd) /* indicate that we need to restart link training */ intel_dp->train_set_valid = false; - if (HAS_PCH_SPLIT(dev)) { - if (!ibx_digital_port_connected(dev_priv, intel_dig_port)) - goto mst_fail; - } else { - if (g4x_digital_port_connected(dev, intel_dig_port) != 1) - goto mst_fail; - } + if (!intel_digital_port_connected(dev_priv, intel_dig_port)) + goto mst_fail; if (!intel_dp_get_dpcd(intel_dp)) { goto mst_fail; @@ -5028,6 +5255,13 @@ bool intel_dp_is_edp(struct drm_device *dev, enum port port) [PORT_E] = DVO_PORT_DPE, }; + /* + * eDP not supported on g4x. so bail out early just + * for a bit extra safety in case the VBT is bonkers. + */ + if (INTEL_INFO(dev)->gen < 5) + return false; + if (port == PORT_A) return true; @@ -5302,7 +5536,6 @@ static void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate) struct intel_dp *intel_dp = dev_priv->drrs.dp; struct intel_crtc_state *config = NULL; struct intel_crtc *intel_crtc = NULL; - u32 reg, val; enum drrs_refresh_rate_type index = DRRS_HIGH_RR; if (refresh_rate <= 0) { @@ -5364,9 +5597,10 @@ static void intel_dp_set_drrs_state(struct drm_device *dev, int refresh_rate) DRM_ERROR("Unsupported refreshrate type\n"); } } else if (INTEL_INFO(dev)->gen > 6) { - reg = PIPECONF(intel_crtc->config->cpu_transcoder); - val = I915_READ(reg); + u32 reg = PIPECONF(intel_crtc->config->cpu_transcoder); + u32 val; + val = I915_READ(reg); if (index > DRRS_HIGH_RR) { if (IS_VALLEYVIEW(dev)) val |= PIPECONF_EDP_RR_MODE_SWITCH_VLV; @@ -5765,7 +5999,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, } intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode); - intel_connector->panel.backlight_power = intel_edp_backlight_power; + intel_connector->panel.backlight.power = intel_edp_backlight_power; intel_panel_setup_backlight(connector, pipe); return true; @@ -5853,6 +6087,8 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, break; case PORT_B: intel_encoder->hpd_pin = HPD_PORT_B; + if (IS_BROXTON(dev_priv) && (INTEL_REVID(dev) < BXT_REVID_B0)) + intel_encoder->hpd_pin = HPD_PORT_A; break; case PORT_C: intel_encoder->hpd_pin = HPD_PORT_C; @@ -5932,10 +6168,8 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) return; intel_connector = intel_connector_alloc(); - if (!intel_connector) { - kfree(intel_dig_port); - return; - } + if (!intel_connector) + goto err_connector_alloc; intel_encoder = &intel_dig_port->base; encoder = &intel_encoder->base; @@ -5953,6 +6187,7 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) intel_encoder->pre_enable = chv_pre_enable_dp; intel_encoder->enable = vlv_enable_dp; intel_encoder->post_disable = chv_post_disable_dp; + intel_encoder->post_pll_disable = chv_dp_post_pll_disable; } else if (IS_VALLEYVIEW(dev)) { intel_encoder->pre_pll_enable = vlv_dp_pre_pll_enable; intel_encoder->pre_enable = vlv_pre_enable_dp; @@ -5982,11 +6217,18 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) intel_dig_port->hpd_pulse = intel_dp_hpd_pulse; dev_priv->hotplug.irq_port[port] = intel_dig_port; - if (!intel_dp_init_connector(intel_dig_port, intel_connector)) { - drm_encoder_cleanup(encoder); - kfree(intel_dig_port); - kfree(intel_connector); - } + if (!intel_dp_init_connector(intel_dig_port, intel_connector)) + goto err_init_connector; + + return; + +err_init_connector: + drm_encoder_cleanup(encoder); + kfree(intel_connector); +err_connector_alloc: + kfree(intel_dig_port); + + return; } void intel_dp_mst_suspend(struct drm_device *dev) diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 6ade068884328680ffe024dd91eabb9ffe6d9013..0639275fc47180bcab24f15badc3ac181010e9a4 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -39,8 +39,8 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, struct intel_dp *intel_dp = &intel_dig_port->dp; struct drm_atomic_state *state; int bpp, i; - int lane_count, slots, rate; - struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; + int lane_count, slots; + const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; struct drm_connector *drm_connector; struct intel_connector *connector, *found = NULL; struct drm_connector_state *connector_state; @@ -56,20 +56,11 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, */ lane_count = drm_dp_max_lane_count(intel_dp->dpcd); - rate = intel_dp_max_link_rate(intel_dp); - if (intel_dp->num_sink_rates) { - intel_dp->link_bw = 0; - intel_dp->rate_select = intel_dp_rate_select(intel_dp, rate); - } else { - intel_dp->link_bw = drm_dp_link_rate_to_bw_code(rate); - intel_dp->rate_select = 0; - } - - intel_dp->lane_count = lane_count; + pipe_config->lane_count = lane_count; pipe_config->pipe_bpp = 24; - pipe_config->port_clock = rate; + pipe_config->port_clock = intel_dp_max_link_rate(intel_dp); state = pipe_config->base.state; @@ -87,7 +78,7 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, return false; } - mst_pbn = drm_dp_calc_pbn_mode(adjusted_mode->clock, bpp); + mst_pbn = drm_dp_calc_pbn_mode(adjusted_mode->crtc_clock, bpp); pipe_config->pbn = mst_pbn; slots = drm_dp_find_vcpi_slots(&intel_dp->mst_mgr, mst_pbn); @@ -184,6 +175,8 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder) if (intel_dp->active_mst_links == 0) { enum port port = intel_ddi_get_encoder_port(encoder); + intel_dp_set_link_params(intel_dp, intel_crtc->config); + /* FIXME: add support for SKL */ if (INTEL_INFO(dev)->gen < 9) I915_WRITE(PORT_CLK_SEL(port), @@ -195,7 +188,6 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder) intel_dp_start_link_train(intel_dp); - intel_dp_complete_link_train(intel_dp); intel_dp_stop_link_train(intel_dp); } @@ -286,6 +278,10 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder, break; } pipe_config->base.adjusted_mode.flags |= flags; + + pipe_config->lane_count = + ((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1; + intel_dp_get_m_n(crtc, pipe_config); intel_ddi_clock_get(&intel_dig_port->base, pipe_config); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 2b9e6f9775c5314511a577e82965bb79c8be788f..0598932ce6235b623df9ff6a62d74e100087f78e 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -142,6 +142,7 @@ struct intel_encoder { void (*mode_set)(struct intel_encoder *intel_encoder); void (*disable)(struct intel_encoder *); void (*post_disable)(struct intel_encoder *); + void (*post_pll_disable)(struct intel_encoder *); /* Read out the current hw state of this connector, returning true if * the encoder is active. If the encoder is enabled it also set the pipe * it is connected to in the pipe parameter. */ @@ -178,12 +179,22 @@ struct intel_panel { bool active_low_pwm; /* PWM chip */ + bool util_pin_active_low; /* bxt+ */ + u8 controller; /* bxt+ only */ struct pwm_device *pwm; struct backlight_device *device; - } backlight; - void (*backlight_power)(struct intel_connector *, bool enable); + /* Connector and platform specific backlight functions */ + int (*setup)(struct intel_connector *connector, enum pipe pipe); + uint32_t (*get)(struct intel_connector *connector); + void (*set)(struct intel_connector *connector, uint32_t level); + void (*disable)(struct intel_connector *connector); + void (*enable)(struct intel_connector *connector); + uint32_t (*hz_to_pwm)(struct intel_connector *connector, + uint32_t hz); + void (*power)(struct intel_connector *, bool enable); + } backlight; }; struct intel_connector { @@ -337,6 +348,8 @@ struct intel_crtc_state { #define PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS (1<<0) /* unreliable sync mode.flags */ unsigned long quirks; + bool update_pipe; + /* Pipe source size (ie. panel fitter input size) * All planes will be positioned inside this space, * and get clipped at the edges. */ @@ -423,6 +436,8 @@ struct intel_crtc_state { /* Used by SDVO (and if we ever fix it, HDMI). */ unsigned pixel_multiplier; + uint8_t lane_count; + /* Panel fitter controls for gen2-gen4 + VLV */ struct { u32 control; @@ -532,6 +547,8 @@ struct intel_crtc { * gen4+ this only adjusts up to a tile, offsets within a tile are * handled in the hw itself (with the TILEOFF register). */ unsigned long dspaddr_offset; + int adjusted_x; + int adjusted_y; struct drm_i915_gem_object *cursor_bo; uint32_t cursor_addr; @@ -560,7 +577,13 @@ struct intel_crtc { int scanline_offset; - unsigned start_vbl_count; + struct { + unsigned start_vbl_count; + ktime_t start_vbl_time; + int min_vbl, max_vbl; + int scanline_start; + } debug; + struct intel_crtc_atomic_commit atomic; /* scalers available on this crtc */ @@ -657,19 +680,20 @@ struct cxsr_latency { struct intel_hdmi { u32 hdmi_reg; int ddc_bus; - uint32_t color_range; + bool limited_color_range; bool color_range_auto; bool has_hdmi_sink; bool has_audio; enum hdmi_force_audio force_audio; bool rgb_quant_range_selectable; enum hdmi_picture_aspect aspect_ratio; + struct intel_connector *attached_connector; void (*write_infoframe)(struct drm_encoder *encoder, enum hdmi_infoframe_type type, const void *frame, ssize_t len); void (*set_infoframes)(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode); + const struct drm_display_mode *adjusted_mode); bool (*infoframe_enabled)(struct drm_encoder *encoder); }; @@ -696,23 +720,29 @@ enum link_m_n_set { M2_N2 }; +struct sink_crc { + bool started; + u8 last_crc[6]; + int last_count; +}; + struct intel_dp { uint32_t output_reg; uint32_t aux_ch_ctl_reg; uint32_t DP; + int link_rate; + uint8_t lane_count; bool has_audio; enum hdmi_force_audio force_audio; - uint32_t color_range; + bool limited_color_range; bool color_range_auto; - uint8_t link_bw; - uint8_t rate_select; - uint8_t lane_count; uint8_t dpcd[DP_RECEIVER_CAP_SIZE]; uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE]; uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS]; /* sink rates as reported by DP_SUPPORTED_LINK_RATES */ uint8_t num_sink_rates; int sink_rates[DP_MAX_SUPPORTED_RATES]; + struct sink_crc sink_crc; struct drm_dp_aux aux; uint8_t train_set[4]; int panel_power_up_delay; @@ -735,7 +765,6 @@ struct intel_dp { enum pipe pps_pipe; struct edp_power_seq pps_delays; - bool use_tps3; bool can_mst; /* this port supports mst */ bool is_mst; int active_mst_links; @@ -770,6 +799,7 @@ struct intel_digital_port { struct intel_dp dp; struct intel_hdmi hdmi; enum irqreturn (*hpd_pulse)(struct intel_digital_port *, bool); + bool release_cl2_override; }; struct intel_dp_mst_encoder { @@ -779,7 +809,7 @@ struct intel_dp_mst_encoder { void *port; /* store this opaque as its illegal to dereference it */ }; -static inline int +static inline enum dpio_channel vlv_dport_to_channel(struct intel_digital_port *dport) { switch (dport->port) { @@ -793,7 +823,21 @@ vlv_dport_to_channel(struct intel_digital_port *dport) } } -static inline int +static inline enum dpio_phy +vlv_dport_to_phy(struct intel_digital_port *dport) +{ + switch (dport->port) { + case PORT_B: + case PORT_C: + return DPIO_PHY0; + case PORT_D: + return DPIO_PHY1; + default: + BUG(); + } +} + +static inline enum dpio_channel vlv_pipe_to_channel(enum pipe pipe) { switch (pipe) { @@ -834,8 +878,8 @@ struct intel_unpin_work { u32 flip_count; u32 gtt_offset; struct drm_i915_gem_request *flip_queued_req; - int flip_queued_vblank; - int flip_ready_vblank; + u32 flip_queued_vblank; + u32 flip_ready_vblank; bool enable_stall_check; }; @@ -987,6 +1031,7 @@ void i915_audio_component_cleanup(struct drm_i915_private *dev_priv); extern const struct drm_plane_funcs intel_plane_funcs; bool intel_has_pending_fb_unpin(struct drm_device *dev); int intel_pch_rawclk(struct drm_device *dev); +int intel_hrawclk(struct drm_device *dev); void intel_mark_busy(struct drm_device *dev); void intel_mark_idle(struct drm_device *dev); void intel_crtc_restore_mode(struct drm_crtc *crtc); @@ -995,8 +1040,6 @@ void intel_encoder_destroy(struct drm_encoder *encoder); int intel_connector_init(struct intel_connector *); struct intel_connector *intel_connector_alloc(void); bool intel_connector_get_hw_state(struct intel_connector *connector); -bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, - struct intel_digital_port *port); void intel_connector_attach_encoder(struct intel_connector *connector, struct intel_encoder *encoder); struct drm_encoder *intel_best_encoder(struct drm_connector *connector); @@ -1038,10 +1081,8 @@ void intel_finish_page_flip(struct drm_device *dev, int pipe); void intel_finish_page_flip_plane(struct drm_device *dev, int plane); void intel_check_page_flip(struct drm_device *dev, int pipe); int intel_prepare_plane_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state); void intel_cleanup_plane_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *old_state); int intel_plane_atomic_get_property(struct drm_plane *plane, const struct drm_plane_state *state, @@ -1056,7 +1097,7 @@ int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state, unsigned int intel_tile_height(struct drm_device *dev, uint32_t pixel_format, - uint64_t fb_format_modifier); + uint64_t fb_format_modifier, unsigned int plane); static inline bool intel_rotation_90_or_270(unsigned int rotation) @@ -1137,7 +1178,9 @@ int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state); int skl_max_scale(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state); unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane, - struct drm_i915_gem_object *obj); + struct drm_i915_gem_object *obj, + unsigned int plane); + u32 skl_plane_ctl_format(uint32_t pixel_format); u32 skl_plane_ctl_tiling(uint64_t fb_modifier); u32 skl_plane_ctl_rotation(unsigned int rotation); @@ -1155,8 +1198,9 @@ void assert_csr_loaded(struct drm_i915_private *dev_priv); void intel_dp_init(struct drm_device *dev, int output_reg, enum port port); bool intel_dp_init_connector(struct intel_digital_port *intel_dig_port, struct intel_connector *intel_connector); +void intel_dp_set_link_params(struct intel_dp *intel_dp, + const struct intel_crtc_state *pipe_config); void intel_dp_start_link_train(struct intel_dp *intel_dp); -void intel_dp_complete_link_train(struct intel_dp *intel_dp); void intel_dp_stop_link_train(struct intel_dp *intel_dp); void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode); void intel_dp_encoder_destroy(struct drm_encoder *encoder); @@ -1185,6 +1229,8 @@ void intel_edp_drrs_disable(struct intel_dp *intel_dp); void intel_edp_drrs_invalidate(struct drm_device *dev, unsigned frontbuffer_bits); void intel_edp_drrs_flush(struct drm_device *dev, unsigned frontbuffer_bits); +bool intel_digital_port_connected(struct drm_i915_private *dev_priv, + struct intel_digital_port *port); void hsw_dp_set_ddi_pll_sel(struct intel_crtc_state *pipe_config); /* intel_dp_mst.c */ @@ -1263,6 +1309,7 @@ int intel_connector_update_modes(struct drm_connector *connector, int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter); void intel_attach_force_audio_property(struct drm_connector *connector); void intel_attach_broadcast_rgb_property(struct drm_connector *connector); +void intel_attach_aspect_ratio_property(struct drm_connector *connector); /* intel_overlay.c */ @@ -1295,7 +1342,6 @@ int intel_panel_setup_backlight(struct drm_connector *connector, enum pipe pipe) void intel_panel_enable_backlight(struct intel_connector *connector); void intel_panel_disable_backlight(struct intel_connector *connector); void intel_panel_destroy_backlight(struct drm_connector *connector); -void intel_panel_init_backlight_funcs(struct drm_device *dev); enum drm_connector_status intel_panel_detect(struct drm_device *dev); extern struct drm_display_mode *intel_find_panel_downclock( struct drm_device *dev, @@ -1339,6 +1385,12 @@ void intel_runtime_pm_put(struct drm_i915_private *dev_priv); void intel_display_set_init_power(struct drm_i915_private *dev, bool enable); +void chv_phy_powergate_lanes(struct intel_encoder *encoder, + bool override, unsigned int mask); +bool chv_phy_powergate_ch(struct drm_i915_private *dev_priv, enum dpio_phy phy, + enum dpio_channel ch, bool override); + + /* intel_pm.c */ void intel_init_clock_gating(struct drm_device *dev); void intel_suspend_hw(struct drm_device *dev); @@ -1384,9 +1436,8 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob); int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane); int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); -void intel_pipe_update_start(struct intel_crtc *crtc, - uint32_t *start_vbl_count); -void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count); +void intel_pipe_update_start(struct intel_crtc *crtc); +void intel_pipe_update_end(struct intel_crtc *crtc); /* intel_tv.c */ void intel_tv_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 32a6c7184ca4fcbcc73786e678f634a22453224d..170ae6f4866e64d12027fe03064f086ae12a469d 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -282,58 +282,46 @@ static bool intel_dsi_compute_config(struct intel_encoder *encoder, return true; } -static void intel_dsi_port_enable(struct intel_encoder *encoder) +static void bxt_dsi_device_ready(struct intel_encoder *encoder) { - struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); + struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); enum port port; - u32 temp; + u32 val; - if (intel_dsi->dual_link == DSI_DUAL_LINK_FRONT_BACK) { - temp = I915_READ(VLV_CHICKEN_3); - temp &= ~PIXEL_OVERLAP_CNT_MASK | - intel_dsi->pixel_overlap << - PIXEL_OVERLAP_CNT_SHIFT; - I915_WRITE(VLV_CHICKEN_3, temp); - } + DRM_DEBUG_KMS("\n"); + /* Exit Low power state in 4 steps*/ for_each_dsi_port(port, intel_dsi->ports) { - temp = I915_READ(MIPI_PORT_CTRL(port)); - temp &= ~LANE_CONFIGURATION_MASK; - temp &= ~DUAL_LINK_MODE_MASK; - if (intel_dsi->ports == ((1 << PORT_A) | (1 << PORT_C))) { - temp |= (intel_dsi->dual_link - 1) - << DUAL_LINK_MODE_SHIFT; - temp |= intel_crtc->pipe ? - LANE_CONFIGURATION_DUAL_LINK_B : - LANE_CONFIGURATION_DUAL_LINK_A; - } - /* assert ip_tg_enable signal */ - I915_WRITE(MIPI_PORT_CTRL(port), temp | DPI_ENABLE); - POSTING_READ(MIPI_PORT_CTRL(port)); - } -} + /* 1. Enable MIPI PHY transparent latch */ + val = I915_READ(BXT_MIPI_PORT_CTRL(port)); + I915_WRITE(BXT_MIPI_PORT_CTRL(port), val | LP_OUTPUT_HOLD); + usleep_range(2000, 2500); -static void intel_dsi_port_disable(struct intel_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); - enum port port; - u32 temp; + /* 2. Enter ULPS */ + val = I915_READ(MIPI_DEVICE_READY(port)); + val &= ~ULPS_STATE_MASK; + val |= (ULPS_STATE_ENTER | DEVICE_READY); + I915_WRITE(MIPI_DEVICE_READY(port), val); + usleep_range(2, 3); + + /* 3. Exit ULPS */ + val = I915_READ(MIPI_DEVICE_READY(port)); + val &= ~ULPS_STATE_MASK; + val |= (ULPS_STATE_EXIT | DEVICE_READY); + I915_WRITE(MIPI_DEVICE_READY(port), val); + usleep_range(1000, 1500); - for_each_dsi_port(port, intel_dsi->ports) { - /* de-assert ip_tg_enable signal */ - temp = I915_READ(MIPI_PORT_CTRL(port)); - I915_WRITE(MIPI_PORT_CTRL(port), temp & ~DPI_ENABLE); - POSTING_READ(MIPI_PORT_CTRL(port)); + /* Clear ULPS and set device ready */ + val = I915_READ(MIPI_DEVICE_READY(port)); + val &= ~ULPS_STATE_MASK; + val |= DEVICE_READY; + I915_WRITE(MIPI_DEVICE_READY(port), val); } } -static void intel_dsi_device_ready(struct intel_encoder *encoder) +static void vlv_dsi_device_ready(struct intel_encoder *encoder) { struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); @@ -372,6 +360,75 @@ static void intel_dsi_device_ready(struct intel_encoder *encoder) } } +static void intel_dsi_device_ready(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + + if (IS_VALLEYVIEW(dev)) + vlv_dsi_device_ready(encoder); + else if (IS_BROXTON(dev)) + bxt_dsi_device_ready(encoder); +} + +static void intel_dsi_port_enable(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); + struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); + enum port port; + u32 temp; + u32 port_ctrl; + + if (intel_dsi->dual_link == DSI_DUAL_LINK_FRONT_BACK) { + temp = I915_READ(VLV_CHICKEN_3); + temp &= ~PIXEL_OVERLAP_CNT_MASK | + intel_dsi->pixel_overlap << + PIXEL_OVERLAP_CNT_SHIFT; + I915_WRITE(VLV_CHICKEN_3, temp); + } + + for_each_dsi_port(port, intel_dsi->ports) { + port_ctrl = IS_BROXTON(dev) ? BXT_MIPI_PORT_CTRL(port) : + MIPI_PORT_CTRL(port); + + temp = I915_READ(port_ctrl); + + temp &= ~LANE_CONFIGURATION_MASK; + temp &= ~DUAL_LINK_MODE_MASK; + + if (intel_dsi->ports == ((1 << PORT_A) | (1 << PORT_C))) { + temp |= (intel_dsi->dual_link - 1) + << DUAL_LINK_MODE_SHIFT; + temp |= intel_crtc->pipe ? + LANE_CONFIGURATION_DUAL_LINK_B : + LANE_CONFIGURATION_DUAL_LINK_A; + } + /* assert ip_tg_enable signal */ + I915_WRITE(port_ctrl, temp | DPI_ENABLE); + POSTING_READ(port_ctrl); + } +} + +static void intel_dsi_port_disable(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); + enum port port; + u32 temp; + u32 port_ctrl; + + for_each_dsi_port(port, intel_dsi->ports) { + /* de-assert ip_tg_enable signal */ + port_ctrl = IS_BROXTON(dev) ? BXT_MIPI_PORT_CTRL(port) : + MIPI_PORT_CTRL(port); + temp = I915_READ(port_ctrl); + I915_WRITE(port_ctrl, temp & ~DPI_ENABLE); + POSTING_READ(port_ctrl); + } +} + static void intel_dsi_enable(struct intel_encoder *encoder) { struct drm_device *dev = encoder->base.dev; @@ -419,19 +476,24 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder) msleep(intel_dsi->panel_on_delay); - /* Disable DPOunit clock gating, can stall pipe - * and we need DPLL REFA always enabled */ - tmp = I915_READ(DPLL(pipe)); - tmp |= DPLL_REF_CLK_ENABLE_VLV; - I915_WRITE(DPLL(pipe), tmp); - - /* update the hw state for DPLL */ - intel_crtc->config->dpll_hw_state.dpll = DPLL_INTEGRATED_REF_CLK_VLV | - DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS; - - tmp = I915_READ(DSPCLK_GATE_D); - tmp |= DPOUNIT_CLOCK_GATE_DISABLE; - I915_WRITE(DSPCLK_GATE_D, tmp); + if (IS_VALLEYVIEW(dev)) { + /* + * Disable DPOunit clock gating, can stall pipe + * and we need DPLL REFA always enabled + */ + tmp = I915_READ(DPLL(pipe)); + tmp |= DPLL_REF_CLK_ENABLE_VLV; + I915_WRITE(DPLL(pipe), tmp); + + /* update the hw state for DPLL */ + intel_crtc->config->dpll_hw_state.dpll = + DPLL_INTEGRATED_REF_CLK_VLV | + DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS; + + tmp = I915_READ(DSPCLK_GATE_D); + tmp |= DPOUNIT_CLOCK_GATE_DISABLE; + I915_WRITE(DSPCLK_GATE_D, tmp); + } /* put device in ready state */ intel_dsi_device_ready(encoder); @@ -495,12 +557,7 @@ static void intel_dsi_disable(struct intel_encoder *encoder) /* Panel commands can be sent when clock is in LP11 */ I915_WRITE(MIPI_DEVICE_READY(port), 0x0); - temp = I915_READ(MIPI_CTRL(port)); - temp &= ~ESCAPE_CLOCK_DIVIDER_MASK; - I915_WRITE(MIPI_CTRL(port), temp | - intel_dsi->escape_clk_div << - ESCAPE_CLOCK_DIVIDER_SHIFT); - + intel_dsi_reset_clocks(encoder, port); I915_WRITE(MIPI_EOT_DISABLE(port), CLOCKSTOP); temp = I915_READ(MIPI_DSI_FUNC_PRG(port)); @@ -519,10 +576,12 @@ static void intel_dsi_disable(struct intel_encoder *encoder) static void intel_dsi_clear_device_ready(struct intel_encoder *encoder) { + struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); enum port port; u32 val; + u32 port_ctrl = 0; DRM_DEBUG_KMS("\n"); for_each_dsi_port(port, intel_dsi->ports) { @@ -539,25 +598,29 @@ static void intel_dsi_clear_device_ready(struct intel_encoder *encoder) ULPS_STATE_ENTER); usleep_range(2000, 2500); + if (IS_BROXTON(dev)) + port_ctrl = BXT_MIPI_PORT_CTRL(port); + else if (IS_VALLEYVIEW(dev)) + /* Common bit for both MIPI Port A & MIPI Port C */ + port_ctrl = MIPI_PORT_CTRL(PORT_A); + /* Wait till Clock lanes are in LP-00 state for MIPI Port A * only. MIPI Port C has no similar bit for checking */ - if (wait_for(((I915_READ(MIPI_PORT_CTRL(PORT_A)) & AFE_LATCHOUT) - == 0x00000), 30)) + if (wait_for(((I915_READ(port_ctrl) & AFE_LATCHOUT) + == 0x00000), 30)) DRM_ERROR("DSI LP not going Low\n"); - /* Disable MIPI PHY transparent latch - * Common bit for both MIPI Port A & MIPI Port C - */ - val = I915_READ(MIPI_PORT_CTRL(PORT_A)); - I915_WRITE(MIPI_PORT_CTRL(PORT_A), val & ~LP_OUTPUT_HOLD); + /* Disable MIPI PHY transparent latch */ + val = I915_READ(port_ctrl); + I915_WRITE(port_ctrl, val & ~LP_OUTPUT_HOLD); usleep_range(1000, 1500); I915_WRITE(MIPI_DEVICE_READY(port), 0x00); usleep_range(2000, 2500); } - vlv_disable_dsi_pll(encoder); + intel_disable_dsi_pll(encoder); } static void intel_dsi_post_disable(struct intel_encoder *encoder) @@ -593,7 +656,7 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); struct drm_device *dev = encoder->base.dev; enum intel_display_power_domain power_domain; - u32 dpi_enabled, func; + u32 dpi_enabled, func, ctrl_reg; enum port port; DRM_DEBUG_KMS("\n"); @@ -605,8 +668,9 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, /* XXX: this only works for one DSI output */ for_each_dsi_port(port, intel_dsi->ports) { func = I915_READ(MIPI_DSI_FUNC_PRG(port)); - dpi_enabled = I915_READ(MIPI_PORT_CTRL(port)) & - DPI_ENABLE; + ctrl_reg = IS_BROXTON(dev) ? BXT_MIPI_PORT_CTRL(port) : + MIPI_PORT_CTRL(port); + dpi_enabled = I915_READ(ctrl_reg) & DPI_ENABLE; /* Due to some hardware limitations on BYT, MIPI Port C DPI * Enable bit does not get set. To check whether DSI Port C @@ -631,7 +695,7 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, static void intel_dsi_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { - u32 pclk; + u32 pclk = 0; DRM_DEBUG_KMS("\n"); /* @@ -640,7 +704,11 @@ static void intel_dsi_get_config(struct intel_encoder *encoder, */ pipe_config->dpll_hw_state.dpll_md = 0; - pclk = vlv_get_dsi_pclk(encoder, pipe_config->pipe_bpp); + if (IS_BROXTON(encoder->base.dev)) + pclk = bxt_get_dsi_pclk(encoder, pipe_config->pipe_bpp); + else if (IS_VALLEYVIEW(encoder->base.dev)) + pclk = vlv_get_dsi_pclk(encoder, pipe_config->pipe_bpp); + if (!pclk) return; @@ -654,6 +722,7 @@ intel_dsi_mode_valid(struct drm_connector *connector, { struct intel_connector *intel_connector = to_intel_connector(connector); struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode; + int max_dotclk = to_i915(connector->dev)->max_dotclk_freq; DRM_DEBUG_KMS("\n"); @@ -667,6 +736,8 @@ intel_dsi_mode_valid(struct drm_connector *connector, return MODE_PANEL; if (mode->vdisplay > fixed_mode->vdisplay) return MODE_PANEL; + if (fixed_mode->clock > max_dotclk) + return MODE_CLOCK_HIGH; } return MODE_OK; @@ -695,7 +766,7 @@ static u16 txbyteclkhs(u16 pixels, int bpp, int lane_count, } static void set_dsi_timings(struct drm_encoder *encoder, - const struct drm_display_mode *mode) + const struct drm_display_mode *adjusted_mode) { struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -707,10 +778,10 @@ static void set_dsi_timings(struct drm_encoder *encoder, u16 hactive, hfp, hsync, hbp, vfp, vsync, vbp; - hactive = mode->hdisplay; - hfp = mode->hsync_start - mode->hdisplay; - hsync = mode->hsync_end - mode->hsync_start; - hbp = mode->htotal - mode->hsync_end; + hactive = adjusted_mode->crtc_hdisplay; + hfp = adjusted_mode->crtc_hsync_start - adjusted_mode->crtc_hdisplay; + hsync = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start; + hbp = adjusted_mode->crtc_htotal - adjusted_mode->crtc_hsync_end; if (intel_dsi->dual_link) { hactive /= 2; @@ -721,9 +792,9 @@ static void set_dsi_timings(struct drm_encoder *encoder, hbp /= 2; } - vfp = mode->vsync_start - mode->vdisplay; - vsync = mode->vsync_end - mode->vsync_start; - vbp = mode->vtotal - mode->vsync_end; + vfp = adjusted_mode->crtc_vsync_start - adjusted_mode->crtc_vdisplay; + vsync = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start; + vbp = adjusted_mode->crtc_vtotal - adjusted_mode->crtc_vsync_end; /* horizontal values are in terms of high speed byte clock */ hactive = txbyteclkhs(hactive, bpp, lane_count, @@ -734,6 +805,21 @@ static void set_dsi_timings(struct drm_encoder *encoder, hbp = txbyteclkhs(hbp, bpp, lane_count, intel_dsi->burst_mode_ratio); for_each_dsi_port(port, intel_dsi->ports) { + if (IS_BROXTON(dev)) { + /* + * Program hdisplay and vdisplay on MIPI transcoder. + * This is different from calculated hactive and + * vactive, as they are calculated per channel basis, + * whereas these values should be based on resolution. + */ + I915_WRITE(BXT_MIPI_TRANS_HACTIVE(port), + adjusted_mode->crtc_hdisplay); + I915_WRITE(BXT_MIPI_TRANS_VACTIVE(port), + adjusted_mode->crtc_vdisplay); + I915_WRITE(BXT_MIPI_TRANS_VTOTAL(port), + adjusted_mode->crtc_vtotal); + } + I915_WRITE(MIPI_HACTIVE_AREA_COUNT(port), hactive); I915_WRITE(MIPI_HFP_COUNT(port), hfp); @@ -756,8 +842,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); - struct drm_display_mode *adjusted_mode = - &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; enum port port; unsigned int bpp = intel_crtc->config->pipe_bpp; u32 val, tmp; @@ -765,7 +850,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) DRM_DEBUG_KMS("pipe %c\n", pipe_name(intel_crtc->pipe)); - mode_hdisplay = adjusted_mode->hdisplay; + mode_hdisplay = adjusted_mode->crtc_hdisplay; if (intel_dsi->dual_link) { mode_hdisplay /= 2; @@ -774,16 +859,39 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) } for_each_dsi_port(port, intel_dsi->ports) { - /* escape clock divider, 20MHz, shared for A and C. - * device ready must be off when doing this! txclkesc? */ - tmp = I915_READ(MIPI_CTRL(PORT_A)); - tmp &= ~ESCAPE_CLOCK_DIVIDER_MASK; - I915_WRITE(MIPI_CTRL(PORT_A), tmp | ESCAPE_CLOCK_DIVIDER_1); - - /* read request priority is per pipe */ - tmp = I915_READ(MIPI_CTRL(port)); - tmp &= ~READ_REQUEST_PRIORITY_MASK; - I915_WRITE(MIPI_CTRL(port), tmp | READ_REQUEST_PRIORITY_HIGH); + if (IS_VALLEYVIEW(dev)) { + /* + * escape clock divider, 20MHz, shared for A and C. + * device ready must be off when doing this! txclkesc? + */ + tmp = I915_READ(MIPI_CTRL(PORT_A)); + tmp &= ~ESCAPE_CLOCK_DIVIDER_MASK; + I915_WRITE(MIPI_CTRL(PORT_A), tmp | + ESCAPE_CLOCK_DIVIDER_1); + + /* read request priority is per pipe */ + tmp = I915_READ(MIPI_CTRL(port)); + tmp &= ~READ_REQUEST_PRIORITY_MASK; + I915_WRITE(MIPI_CTRL(port), tmp | + READ_REQUEST_PRIORITY_HIGH); + } else if (IS_BROXTON(dev)) { + /* + * FIXME: + * BXT can connect any PIPE to any MIPI port. + * Select the pipe based on the MIPI port read from + * VBT for now. Pick PIPE A for MIPI port A and C + * for port C. + */ + tmp = I915_READ(MIPI_CTRL(port)); + tmp &= ~BXT_PIPE_SELECT_MASK; + + if (port == PORT_A) + tmp |= BXT_PIPE_SELECT_A; + else if (port == PORT_C) + tmp |= BXT_PIPE_SELECT_C; + + I915_WRITE(MIPI_CTRL(port), tmp); + } /* XXX: why here, why like this? handling in irq handler?! */ I915_WRITE(MIPI_INTR_STAT(port), 0xffffffff); @@ -792,7 +900,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) I915_WRITE(MIPI_DPHY_PARAM(port), intel_dsi->dphy_reg); I915_WRITE(MIPI_DPI_RESOLUTION(port), - adjusted_mode->vdisplay << VERTICAL_ADDRESS_SHIFT | + adjusted_mode->crtc_vdisplay << VERTICAL_ADDRESS_SHIFT | mode_hdisplay << HORIZONTAL_ADDRESS_SHIFT); } @@ -838,15 +946,15 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) if (is_vid_mode(intel_dsi) && intel_dsi->video_mode_format == VIDEO_MODE_BURST) { I915_WRITE(MIPI_HS_TX_TIMEOUT(port), - txbyteclkhs(adjusted_mode->htotal, bpp, - intel_dsi->lane_count, - intel_dsi->burst_mode_ratio) + 1); + txbyteclkhs(adjusted_mode->crtc_htotal, bpp, + intel_dsi->lane_count, + intel_dsi->burst_mode_ratio) + 1); } else { I915_WRITE(MIPI_HS_TX_TIMEOUT(port), - txbyteclkhs(adjusted_mode->vtotal * - adjusted_mode->htotal, - bpp, intel_dsi->lane_count, - intel_dsi->burst_mode_ratio) + 1); + txbyteclkhs(adjusted_mode->crtc_vtotal * + adjusted_mode->crtc_htotal, + bpp, intel_dsi->lane_count, + intel_dsi->burst_mode_ratio) + 1); } I915_WRITE(MIPI_LP_RX_TIMEOUT(port), intel_dsi->lp_rx_timeout); I915_WRITE(MIPI_TURN_AROUND_TIMEOUT(port), @@ -860,6 +968,17 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) I915_WRITE(MIPI_INIT_COUNT(port), txclkesc(intel_dsi->escape_clk_div, 100)); + if (IS_BROXTON(dev) && (!intel_dsi->dual_link)) { + /* + * BXT spec says write MIPI_INIT_COUNT for + * both the ports, even if only one is + * getting used. So write the other port + * if not in dual link mode. + */ + I915_WRITE(MIPI_INIT_COUNT(port == + PORT_A ? PORT_C : PORT_A), + intel_dsi->init_count); + } /* recovery disables */ I915_WRITE(MIPI_EOT_DISABLE(port), tmp); @@ -911,8 +1030,8 @@ static void intel_dsi_pre_pll_enable(struct intel_encoder *encoder) DRM_DEBUG_KMS("\n"); intel_dsi_prepare(encoder); + intel_enable_dsi_pll(encoder); - vlv_enable_dsi_pll(encoder); } static enum drm_connector_status diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h index 42a68593e32aac97b8a0c43dcae13c9a5fcafcb7..e6cb252399417cb8d882d6ff932b2f716ccd99c5 100644 --- a/drivers/gpu/drm/i915/intel_dsi.h +++ b/drivers/gpu/drm/i915/intel_dsi.h @@ -124,9 +124,12 @@ static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder) return container_of(encoder, struct intel_dsi, base.base); } -extern void vlv_enable_dsi_pll(struct intel_encoder *encoder); -extern void vlv_disable_dsi_pll(struct intel_encoder *encoder); +extern void intel_enable_dsi_pll(struct intel_encoder *encoder); +extern void intel_disable_dsi_pll(struct intel_encoder *encoder); extern u32 vlv_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp); +extern u32 bxt_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp); +extern void intel_dsi_reset_clocks(struct intel_encoder *encoder, + enum port port); struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id); diff --git a/drivers/gpu/drm/i915/intel_dsi_pll.c b/drivers/gpu/drm/i915/intel_dsi_pll.c index c6a8975b128f123da9ebae9b7236ae37e79d85c0..cb3cf3986212fd21f0e0f3ab0aa4dd443cc23ea5 100644 --- a/drivers/gpu/drm/i915/intel_dsi_pll.c +++ b/drivers/gpu/drm/i915/intel_dsi_pll.c @@ -246,7 +246,7 @@ static void vlv_configure_dsi_pll(struct intel_encoder *encoder) vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_CONTROL, dsi_mnp.dsi_pll_ctrl); } -void vlv_enable_dsi_pll(struct intel_encoder *encoder) +static void vlv_enable_dsi_pll(struct intel_encoder *encoder) { struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; u32 tmp; @@ -276,7 +276,7 @@ void vlv_enable_dsi_pll(struct intel_encoder *encoder) DRM_DEBUG_KMS("DSI PLL locked\n"); } -void vlv_disable_dsi_pll(struct intel_encoder *encoder) +static void vlv_disable_dsi_pll(struct intel_encoder *encoder) { struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; u32 tmp; @@ -293,6 +293,26 @@ void vlv_disable_dsi_pll(struct intel_encoder *encoder) mutex_unlock(&dev_priv->sb_lock); } +static void bxt_disable_dsi_pll(struct intel_encoder *encoder) +{ + struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; + u32 val; + + DRM_DEBUG_KMS("\n"); + + val = I915_READ(BXT_DSI_PLL_ENABLE); + val &= ~BXT_DSI_PLL_DO_ENABLE; + I915_WRITE(BXT_DSI_PLL_ENABLE, val); + + /* + * PLL lock should deassert within 200us. + * Wait up to 1ms before timing out. + */ + if (wait_for((I915_READ(BXT_DSI_PLL_ENABLE) + & BXT_DSI_PLL_LOCKED) == 0, 1)) + DRM_ERROR("Timeout waiting for PLL lock deassertion\n"); +} + static void assert_bpp_mismatch(int pixel_format, int pipe_bpp) { int bpp = dsi_pixel_format_bpp(pixel_format); @@ -363,3 +383,222 @@ u32 vlv_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp) return pclk; } + +u32 bxt_get_dsi_pclk(struct intel_encoder *encoder, int pipe_bpp) +{ + u32 pclk; + u32 dsi_clk; + u32 dsi_ratio; + struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); + struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; + + /* Divide by zero */ + if (!pipe_bpp) { + DRM_ERROR("Invalid BPP(0)\n"); + return 0; + } + + dsi_ratio = I915_READ(BXT_DSI_PLL_CTL) & + BXT_DSI_PLL_RATIO_MASK; + + /* Invalid DSI ratio ? */ + if (dsi_ratio < BXT_DSI_PLL_RATIO_MIN || + dsi_ratio > BXT_DSI_PLL_RATIO_MAX) { + DRM_ERROR("Invalid DSI pll ratio(%u) programmed\n", dsi_ratio); + return 0; + } + + dsi_clk = (dsi_ratio * BXT_REF_CLOCK_KHZ) / 2; + + /* pixel_format and pipe_bpp should agree */ + assert_bpp_mismatch(intel_dsi->pixel_format, pipe_bpp); + + pclk = DIV_ROUND_CLOSEST(dsi_clk * intel_dsi->lane_count, pipe_bpp); + + DRM_DEBUG_DRIVER("Calculated pclk=%u\n", pclk); + return pclk; +} + +static void vlv_dsi_reset_clocks(struct intel_encoder *encoder, enum port port) +{ + u32 temp; + struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; + struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); + + temp = I915_READ(MIPI_CTRL(port)); + temp &= ~ESCAPE_CLOCK_DIVIDER_MASK; + I915_WRITE(MIPI_CTRL(port), temp | + intel_dsi->escape_clk_div << + ESCAPE_CLOCK_DIVIDER_SHIFT); +} + +/* Program BXT Mipi clocks and dividers */ +static void bxt_dsi_program_clocks(struct drm_device *dev, enum port port) +{ + u32 tmp; + u32 divider; + u32 dsi_rate; + u32 pll_ratio; + struct drm_i915_private *dev_priv = dev->dev_private; + + /* Clear old configurations */ + tmp = I915_READ(BXT_MIPI_CLOCK_CTL); + tmp &= ~(BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port)); + tmp &= ~(BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port)); + tmp &= ~(BXT_MIPI_ESCLK_VAR_DIV_MASK(port)); + tmp &= ~(BXT_MIPI_DPHY_DIVIDER_MASK(port)); + + /* Get the current DSI rate(actual) */ + pll_ratio = I915_READ(BXT_DSI_PLL_CTL) & + BXT_DSI_PLL_RATIO_MASK; + dsi_rate = (BXT_REF_CLOCK_KHZ * pll_ratio) / 2; + + /* Max possible output of clock is 39.5 MHz, program value -1 */ + divider = (dsi_rate / BXT_MAX_VAR_OUTPUT_KHZ) - 1; + tmp |= BXT_MIPI_ESCLK_VAR_DIV(port, divider); + + /* + * Tx escape clock must be as close to 20MHz possible, but should + * not exceed it. Hence select divide by 2 + */ + tmp |= BXT_MIPI_TX_ESCLK_8XDIV_BY2(port); + + tmp |= BXT_MIPI_RX_ESCLK_8X_BY3(port); + + I915_WRITE(BXT_MIPI_CLOCK_CTL, tmp); +} + +static bool bxt_configure_dsi_pll(struct intel_encoder *encoder) +{ + struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; + struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); + u8 dsi_ratio; + u32 dsi_clk; + u32 val; + + dsi_clk = dsi_clk_from_pclk(intel_dsi->pclk, intel_dsi->pixel_format, + intel_dsi->lane_count); + + /* + * From clock diagram, to get PLL ratio divider, divide double of DSI + * link rate (i.e., 2*8x=16x frequency value) by ref clock. Make sure to + * round 'up' the result + */ + dsi_ratio = DIV_ROUND_UP(dsi_clk * 2, BXT_REF_CLOCK_KHZ); + if (dsi_ratio < BXT_DSI_PLL_RATIO_MIN || + dsi_ratio > BXT_DSI_PLL_RATIO_MAX) { + DRM_ERROR("Cant get a suitable ratio from DSI PLL ratios\n"); + return false; + } + + /* + * Program DSI ratio and Select MIPIC and MIPIA PLL output as 8x + * Spec says both have to be programmed, even if one is not getting + * used. Configure MIPI_CLOCK_CTL dividers in modeset + */ + val = I915_READ(BXT_DSI_PLL_CTL); + val &= ~BXT_DSI_PLL_PVD_RATIO_MASK; + val &= ~BXT_DSI_FREQ_SEL_MASK; + val &= ~BXT_DSI_PLL_RATIO_MASK; + val |= (dsi_ratio | BXT_DSIA_16X_BY2 | BXT_DSIC_16X_BY2); + + /* As per recommendation from hardware team, + * Prog PVD ratio =1 if dsi ratio <= 50 + */ + if (dsi_ratio <= 50) { + val &= ~BXT_DSI_PLL_PVD_RATIO_MASK; + val |= BXT_DSI_PLL_PVD_RATIO_1; + } + + I915_WRITE(BXT_DSI_PLL_CTL, val); + POSTING_READ(BXT_DSI_PLL_CTL); + + return true; +} + +static void bxt_enable_dsi_pll(struct intel_encoder *encoder) +{ + struct drm_i915_private *dev_priv = encoder->base.dev->dev_private; + struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); + enum port port; + u32 val; + + DRM_DEBUG_KMS("\n"); + + val = I915_READ(BXT_DSI_PLL_ENABLE); + + if (val & BXT_DSI_PLL_DO_ENABLE) { + WARN(1, "DSI PLL already enabled. Disabling it.\n"); + val &= ~BXT_DSI_PLL_DO_ENABLE; + I915_WRITE(BXT_DSI_PLL_ENABLE, val); + } + + /* Configure PLL vales */ + if (!bxt_configure_dsi_pll(encoder)) { + DRM_ERROR("Configure DSI PLL failed, abort PLL enable\n"); + return; + } + + /* Program TX, RX, Dphy clocks */ + for_each_dsi_port(port, intel_dsi->ports) + bxt_dsi_program_clocks(encoder->base.dev, port); + + /* Enable DSI PLL */ + val = I915_READ(BXT_DSI_PLL_ENABLE); + val |= BXT_DSI_PLL_DO_ENABLE; + I915_WRITE(BXT_DSI_PLL_ENABLE, val); + + /* Timeout and fail if PLL not locked */ + if (wait_for(I915_READ(BXT_DSI_PLL_ENABLE) & BXT_DSI_PLL_LOCKED, 1)) { + DRM_ERROR("Timed out waiting for DSI PLL to lock\n"); + return; + } + + DRM_DEBUG_KMS("DSI PLL locked\n"); +} + +void intel_enable_dsi_pll(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + + if (IS_VALLEYVIEW(dev)) + vlv_enable_dsi_pll(encoder); + else if (IS_BROXTON(dev)) + bxt_enable_dsi_pll(encoder); +} + +void intel_disable_dsi_pll(struct intel_encoder *encoder) +{ + struct drm_device *dev = encoder->base.dev; + + if (IS_VALLEYVIEW(dev)) + vlv_disable_dsi_pll(encoder); + else if (IS_BROXTON(dev)) + bxt_disable_dsi_pll(encoder); +} + +static void bxt_dsi_reset_clocks(struct intel_encoder *encoder, enum port port) +{ + u32 tmp; + struct drm_device *dev = encoder->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + + /* Clear old configurations */ + tmp = I915_READ(BXT_MIPI_CLOCK_CTL); + tmp &= ~(BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port)); + tmp &= ~(BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port)); + tmp &= ~(BXT_MIPI_ESCLK_VAR_DIV_MASK(port)); + tmp &= ~(BXT_MIPI_DPHY_DIVIDER_MASK(port)); + I915_WRITE(BXT_MIPI_CLOCK_CTL, tmp); + I915_WRITE(MIPI_EOT_DISABLE(port), CLOCKSTOP); +} + +void intel_dsi_reset_clocks(struct intel_encoder *encoder, enum port port) +{ + struct drm_device *dev = encoder->base.dev; + + if (IS_BROXTON(dev)) + bxt_dsi_reset_clocks(encoder, port); + else if (IS_VALLEYVIEW(dev)) + vlv_dsi_reset_clocks(encoder, port); +} diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index dc532bb61d229834dafeaf7d3ba54f50042763ea..8492053e0ff0067f58a268fc528fb3249a9e86f9 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -97,7 +97,8 @@ struct intel_dvo { struct intel_dvo_device dev; - struct drm_display_mode *panel_fixed_mode; + struct intel_connector *attached_connector; + bool panel_wants_dither; }; @@ -201,19 +202,28 @@ intel_dvo_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { struct intel_dvo *intel_dvo = intel_attached_dvo(connector); + const struct drm_display_mode *fixed_mode = + to_intel_connector(connector)->panel.fixed_mode; + int max_dotclk = to_i915(connector->dev)->max_dotclk_freq; + int target_clock = mode->clock; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) return MODE_NO_DBLESCAN; /* XXX: Validate clock range */ - if (intel_dvo->panel_fixed_mode) { - if (mode->hdisplay > intel_dvo->panel_fixed_mode->hdisplay) + if (fixed_mode) { + if (mode->hdisplay > fixed_mode->hdisplay) return MODE_PANEL; - if (mode->vdisplay > intel_dvo->panel_fixed_mode->vdisplay) + if (mode->vdisplay > fixed_mode->vdisplay) return MODE_PANEL; + + target_clock = fixed_mode->clock; } + if (target_clock > max_dotclk) + return MODE_CLOCK_HIGH; + return intel_dvo->dev.dev_ops->mode_valid(&intel_dvo->dev, mode); } @@ -221,6 +231,8 @@ static bool intel_dvo_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { struct intel_dvo *intel_dvo = enc_to_dvo(encoder); + const struct drm_display_mode *fixed_mode = + intel_dvo->attached_connector->panel.fixed_mode; struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; /* If we have timings from the BIOS for the panel, put them in @@ -228,21 +240,8 @@ static bool intel_dvo_compute_config(struct intel_encoder *encoder, * with the panel scaling set up to source from the H/VDisplay * of the original mode. */ - if (intel_dvo->panel_fixed_mode != NULL) { -#define C(x) adjusted_mode->x = intel_dvo->panel_fixed_mode->x - C(hdisplay); - C(hsync_start); - C(hsync_end); - C(htotal); - C(vdisplay); - C(vsync_start); - C(vsync_end); - C(vtotal); - C(clock); -#undef C - - drm_mode_set_crtcinfo(adjusted_mode, 0); - } + if (fixed_mode) + intel_fixed_panel_mode(fixed_mode, adjusted_mode); return true; } @@ -252,7 +251,7 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder) struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; struct intel_dvo *intel_dvo = enc_to_dvo(encoder); int pipe = crtc->pipe; u32 dvo_val; @@ -286,11 +285,11 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder) dvo_val |= DVO_VSYNC_ACTIVE_HIGH; /*I915_WRITE(DVOB_SRCDIM, - (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/ + (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | + (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/ I915_WRITE(dvo_srcdim_reg, - (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); + (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | + (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); /*I915_WRITE(DVOB, dvo_val);*/ I915_WRITE(dvo_reg, dvo_val); } @@ -311,8 +310,9 @@ intel_dvo_detect(struct drm_connector *connector, bool force) static int intel_dvo_get_modes(struct drm_connector *connector) { - struct intel_dvo *intel_dvo = intel_attached_dvo(connector); struct drm_i915_private *dev_priv = connector->dev->dev_private; + const struct drm_display_mode *fixed_mode = + to_intel_connector(connector)->panel.fixed_mode; /* We should probably have an i2c driver get_modes function for those * devices which will have a fixed set of modes determined by the chip @@ -324,9 +324,9 @@ static int intel_dvo_get_modes(struct drm_connector *connector) if (!list_empty(&connector->probed_modes)) return 1; - if (intel_dvo->panel_fixed_mode != NULL) { + if (fixed_mode) { struct drm_display_mode *mode; - mode = drm_mode_duplicate(connector->dev, intel_dvo->panel_fixed_mode); + mode = drm_mode_duplicate(connector->dev, fixed_mode); if (mode) { drm_mode_probed_add(connector, mode); return 1; @@ -339,6 +339,7 @@ static int intel_dvo_get_modes(struct drm_connector *connector) static void intel_dvo_destroy(struct drm_connector *connector) { drm_connector_cleanup(connector); + intel_panel_fini(&to_intel_connector(connector)->panel); kfree(connector); } @@ -365,8 +366,6 @@ static void intel_dvo_enc_destroy(struct drm_encoder *encoder) if (intel_dvo->dev.dev_ops->destroy) intel_dvo->dev.dev_ops->destroy(&intel_dvo->dev); - kfree(intel_dvo->panel_fixed_mode); - intel_encoder_destroy(encoder); } @@ -431,6 +430,8 @@ void intel_dvo_init(struct drm_device *dev) return; } + intel_dvo->attached_connector = intel_connector; + intel_encoder = &intel_dvo->base; drm_encoder_init(dev, &intel_encoder->base, &intel_dvo_enc_funcs, encoder_type); @@ -535,8 +536,9 @@ void intel_dvo_init(struct drm_device *dev) * headers, likely), so for now, just get the current * mode being output through DVO. */ - intel_dvo->panel_fixed_mode = - intel_dvo_get_current_mode(connector); + intel_panel_init(&intel_connector->panel, + intel_dvo_get_current_mode(connector), + NULL); intel_dvo->panel_wants_dither = true; } diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 1f97fb548c2ac6b937e2b5e8f0a7a29c9592a9b2..cf47352b7b8ec4b770d564a7aa56e5c997bc75e4 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -41,6 +41,24 @@ #include "intel_drv.h" #include "i915_drv.h" +static inline bool fbc_supported(struct drm_i915_private *dev_priv) +{ + return dev_priv->fbc.enable_fbc != NULL; +} + +/* + * In some platforms where the CRTC's x:0/y:0 coordinates doesn't match the + * frontbuffer's x:0/y:0 coordinates we lie to the hardware about the plane's + * origin so the x and y offsets can actually fit the registers. As a + * consequence, the fence doesn't really start exactly at the display plane + * address we program because it starts at the real start of the buffer, so we + * have to take this into consideration here. + */ +static unsigned int get_crtc_fence_y_offset(struct intel_crtc *crtc) +{ + return crtc->base.y - crtc->adjusted_y; +} + static void i8xx_fbc_disable(struct drm_i915_private *dev_priv) { u32 fbc_ctl; @@ -88,7 +106,7 @@ static void i8xx_fbc_enable(struct intel_crtc *crtc) /* Clear old tags */ for (i = 0; i < (FBC_LL_SIZE / 32) + 1; i++) - I915_WRITE(FBC_TAG + (i * 4), 0); + I915_WRITE(FBC_TAG(i), 0); if (IS_GEN4(dev_priv)) { u32 fbc_ctl2; @@ -97,7 +115,7 @@ static void i8xx_fbc_enable(struct intel_crtc *crtc) fbc_ctl2 = FBC_CTL_FENCE_DBL | FBC_CTL_IDLE_IMM | FBC_CTL_CPU_FENCE; fbc_ctl2 |= FBC_CTL_PLANE(crtc->plane); I915_WRITE(FBC_CONTROL2, fbc_ctl2); - I915_WRITE(FBC_FENCE_OFF, crtc->base.y); + I915_WRITE(FBC_FENCE_OFF, get_crtc_fence_y_offset(crtc)); } /* enable it... */ @@ -135,7 +153,7 @@ static void g4x_fbc_enable(struct intel_crtc *crtc) dpfc_ctl |= DPFC_CTL_LIMIT_1X; dpfc_ctl |= DPFC_CTL_FENCE_EN | obj->fence_reg; - I915_WRITE(DPFC_FENCE_YOFF, crtc->base.y); + I915_WRITE(DPFC_FENCE_YOFF, get_crtc_fence_y_offset(crtc)); /* enable it... */ I915_WRITE(DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN); @@ -177,6 +195,7 @@ static void ilk_fbc_enable(struct intel_crtc *crtc) struct drm_i915_gem_object *obj = intel_fb_obj(fb); u32 dpfc_ctl; int threshold = dev_priv->fbc.threshold; + unsigned int y_offset; dev_priv->fbc.enabled = true; @@ -200,7 +219,8 @@ static void ilk_fbc_enable(struct intel_crtc *crtc) if (IS_GEN5(dev_priv)) dpfc_ctl |= obj->fence_reg; - I915_WRITE(ILK_DPFC_FENCE_YOFF, crtc->base.y); + y_offset = get_crtc_fence_y_offset(crtc); + I915_WRITE(ILK_DPFC_FENCE_YOFF, y_offset); I915_WRITE(ILK_FBC_RT_BASE, i915_gem_obj_ggtt_offset(obj) | ILK_FBC_RT_VALID); /* enable it... */ I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN); @@ -208,7 +228,7 @@ static void ilk_fbc_enable(struct intel_crtc *crtc) if (IS_GEN6(dev_priv)) { I915_WRITE(SNB_DPFC_CTL_SA, SNB_CPU_FENCE_ENABLE | obj->fence_reg); - I915_WRITE(DPFC_CPU_FENCE_OFFSET, crtc->base.y); + I915_WRITE(DPFC_CPU_FENCE_OFFSET, y_offset); } intel_fbc_nuke(dev_priv); @@ -272,23 +292,23 @@ static void gen7_fbc_enable(struct intel_crtc *crtc) if (dev_priv->fbc.false_color) dpfc_ctl |= FBC_CTL_FALSE_COLOR; - I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN); - if (IS_IVYBRIDGE(dev_priv)) { /* WaFbcAsynchFlipDisableFbcQueue:ivb */ I915_WRITE(ILK_DISPLAY_CHICKEN1, I915_READ(ILK_DISPLAY_CHICKEN1) | ILK_FBCQ_DIS); - } else { + } else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) { /* WaFbcAsynchFlipDisableFbcQueue:hsw,bdw */ I915_WRITE(CHICKEN_PIPESL_1(crtc->pipe), I915_READ(CHICKEN_PIPESL_1(crtc->pipe)) | HSW_FBCQ_DIS); } + I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN); + I915_WRITE(SNB_DPFC_CTL_SA, SNB_CPU_FENCE_ENABLE | obj->fence_reg); - I915_WRITE(DPFC_CPU_FENCE_OFFSET, crtc->base.y); + I915_WRITE(DPFC_CPU_FENCE_OFFSET, get_crtc_fence_y_offset(crtc)); intel_fbc_nuke(dev_priv); @@ -308,6 +328,18 @@ bool intel_fbc_enabled(struct drm_i915_private *dev_priv) return dev_priv->fbc.enabled; } +static void intel_fbc_enable(struct intel_crtc *crtc, + const struct drm_framebuffer *fb) +{ + struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; + + dev_priv->fbc.enable_fbc(crtc); + + dev_priv->fbc.crtc = crtc; + dev_priv->fbc.fb_id = fb->base.id; + dev_priv->fbc.y = crtc->base.y; +} + static void intel_fbc_work_fn(struct work_struct *__work) { struct intel_fbc_work *work = @@ -321,13 +353,8 @@ static void intel_fbc_work_fn(struct work_struct *__work) /* Double check that we haven't switched fb without cancelling * the prior work. */ - if (crtc_fb == work->fb) { - dev_priv->fbc.enable_fbc(work->crtc); - - dev_priv->fbc.crtc = work->crtc; - dev_priv->fbc.fb_id = crtc_fb->base.id; - dev_priv->fbc.y = work->crtc->base.y; - } + if (crtc_fb == work->fb) + intel_fbc_enable(work->crtc, work->fb); dev_priv->fbc.fbc_work = NULL; } @@ -361,7 +388,7 @@ static void intel_fbc_cancel_work(struct drm_i915_private *dev_priv) dev_priv->fbc.fbc_work = NULL; } -static void intel_fbc_enable(struct intel_crtc *crtc) +static void intel_fbc_schedule_enable(struct intel_crtc *crtc) { struct intel_fbc_work *work; struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; @@ -373,7 +400,7 @@ static void intel_fbc_enable(struct intel_crtc *crtc) work = kzalloc(sizeof(*work), GFP_KERNEL); if (work == NULL) { DRM_ERROR("Failed to allocate FBC work structure\n"); - dev_priv->fbc.enable_fbc(crtc); + intel_fbc_enable(crtc, crtc->base.primary->fb); return; } @@ -417,7 +444,7 @@ static void __intel_fbc_disable(struct drm_i915_private *dev_priv) */ void intel_fbc_disable(struct drm_i915_private *dev_priv) { - if (!dev_priv->fbc.enable_fbc) + if (!fbc_supported(dev_priv)) return; mutex_lock(&dev_priv->fbc.lock); @@ -435,7 +462,7 @@ void intel_fbc_disable_crtc(struct intel_crtc *crtc) { struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; - if (!dev_priv->fbc.enable_fbc) + if (!fbc_supported(dev_priv)) return; mutex_lock(&dev_priv->fbc.lock); @@ -473,6 +500,12 @@ const char *intel_no_fbc_reason_str(enum no_fbc_reason reason) return "rotation unsupported"; case FBC_IN_DBG_MASTER: return "Kernel debugger is active"; + case FBC_BAD_STRIDE: + return "framebuffer stride not supported"; + case FBC_PIXEL_RATE: + return "pixel rate is too big"; + case FBC_PIXEL_FORMAT: + return "pixel format is invalid"; default: MISSING_CASE(reason); return "unknown reason"; @@ -542,6 +575,16 @@ static int find_compression_threshold(struct drm_i915_private *dev_priv, { int compression_threshold = 1; int ret; + u64 end; + + /* The FBC hardware for BDW/SKL doesn't have access to the stolen + * reserved range size, so it always assumes the maximum (8mb) is used. + * If we enable FBC using a CFB on that memory range we'll get FIFO + * underruns, even if that range is not reserved by the BIOS. */ + if (IS_BROADWELL(dev_priv) || IS_SKYLAKE(dev_priv)) + end = dev_priv->gtt.stolen_size - 8 * 1024 * 1024; + else + end = dev_priv->gtt.stolen_usable_size; /* HACK: This code depends on what we will do in *_enable_fbc. If that * code changes, this code needs to change as well. @@ -551,7 +594,8 @@ static int find_compression_threshold(struct drm_i915_private *dev_priv, */ /* Try to over-allocate to reduce reallocations and fragmentation. */ - ret = i915_gem_stolen_insert_node(dev_priv, node, size <<= 1, 4096); + ret = i915_gem_stolen_insert_node_in_range(dev_priv, node, size <<= 1, + 4096, 0, end); if (ret == 0) return compression_threshold; @@ -561,7 +605,8 @@ static int find_compression_threshold(struct drm_i915_private *dev_priv, (fb_cpp == 2 && compression_threshold == 2)) return 0; - ret = i915_gem_stolen_insert_node(dev_priv, node, size >>= 1, 4096); + ret = i915_gem_stolen_insert_node_in_range(dev_priv, node, size >>= 1, + 4096, 0, end); if (ret && INTEL_INFO(dev_priv)->gen <= 4) { return 0; } else if (ret) { @@ -613,8 +658,9 @@ static int intel_fbc_alloc_cfb(struct drm_i915_private *dev_priv, int size, dev_priv->fbc.uncompressed_size = size; - DRM_DEBUG_KMS("reserved %d bytes of contiguous stolen space for FBC\n", - size); + DRM_DEBUG_KMS("reserved %llu bytes of contiguous stolen space for FBC, threshold: %d\n", + dev_priv->fbc.compressed_fb.size, + dev_priv->fbc.threshold); return 0; @@ -644,7 +690,7 @@ static void __intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv) void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv) { - if (!dev_priv->fbc.enable_fbc) + if (!fbc_supported(dev_priv)) return; mutex_lock(&dev_priv->fbc.lock); @@ -652,16 +698,134 @@ void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv) mutex_unlock(&dev_priv->fbc.lock); } -static int intel_fbc_setup_cfb(struct drm_i915_private *dev_priv, int size, - int fb_cpp) +/* + * For SKL+, the plane source size used by the hardware is based on the value we + * write to the PLANE_SIZE register. For BDW-, the hardware looks at the value + * we wrote to PIPESRC. + */ +static void intel_fbc_get_plane_source_size(struct intel_crtc *crtc, + int *width, int *height) { + struct intel_plane_state *plane_state = + to_intel_plane_state(crtc->base.primary->state); + int w, h; + + if (intel_rotation_90_or_270(plane_state->base.rotation)) { + w = drm_rect_height(&plane_state->src) >> 16; + h = drm_rect_width(&plane_state->src) >> 16; + } else { + w = drm_rect_width(&plane_state->src) >> 16; + h = drm_rect_height(&plane_state->src) >> 16; + } + + if (width) + *width = w; + if (height) + *height = h; +} + +static int intel_fbc_calculate_cfb_size(struct intel_crtc *crtc) +{ + struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; + struct drm_framebuffer *fb = crtc->base.primary->fb; + int lines; + + intel_fbc_get_plane_source_size(crtc, NULL, &lines); + if (INTEL_INFO(dev_priv)->gen >= 7) + lines = min(lines, 2048); + + return lines * fb->pitches[0]; +} + +static int intel_fbc_setup_cfb(struct intel_crtc *crtc) +{ + struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; + struct drm_framebuffer *fb = crtc->base.primary->fb; + int size, cpp; + + size = intel_fbc_calculate_cfb_size(crtc); + cpp = drm_format_plane_cpp(fb->pixel_format, 0); + if (size <= dev_priv->fbc.uncompressed_size) return 0; /* Release any current block */ __intel_fbc_cleanup_cfb(dev_priv); - return intel_fbc_alloc_cfb(dev_priv, size, fb_cpp); + return intel_fbc_alloc_cfb(dev_priv, size, cpp); +} + +static bool stride_is_valid(struct drm_i915_private *dev_priv, + unsigned int stride) +{ + /* These should have been caught earlier. */ + WARN_ON(stride < 512); + WARN_ON((stride & (64 - 1)) != 0); + + /* Below are the additional FBC restrictions. */ + + if (IS_GEN2(dev_priv) || IS_GEN3(dev_priv)) + return stride == 4096 || stride == 8192; + + if (IS_GEN4(dev_priv) && !IS_G4X(dev_priv) && stride < 2048) + return false; + + if (stride > 16384) + return false; + + return true; +} + +static bool pixel_format_is_valid(struct drm_framebuffer *fb) +{ + struct drm_device *dev = fb->dev; + struct drm_i915_private *dev_priv = dev->dev_private; + + switch (fb->pixel_format) { + case DRM_FORMAT_XRGB8888: + case DRM_FORMAT_XBGR8888: + return true; + case DRM_FORMAT_XRGB1555: + case DRM_FORMAT_RGB565: + /* 16bpp not supported on gen2 */ + if (IS_GEN2(dev)) + return false; + /* WaFbcOnly1to1Ratio:ctg */ + if (IS_G4X(dev_priv)) + return false; + return true; + default: + return false; + } +} + +/* + * For some reason, the hardware tracking starts looking at whatever we + * programmed as the display plane base address register. It does not look at + * the X and Y offset registers. That's why we look at the crtc->adjusted{x,y} + * variables instead of just looking at the pipe/plane size. + */ +static bool intel_fbc_hw_tracking_covers_screen(struct intel_crtc *crtc) +{ + struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; + unsigned int effective_w, effective_h, max_w, max_h; + + if (INTEL_INFO(dev_priv)->gen >= 8 || IS_HASWELL(dev_priv)) { + max_w = 4096; + max_h = 4096; + } else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) { + max_w = 4096; + max_h = 2048; + } else { + max_w = 2048; + max_h = 1536; + } + + intel_fbc_get_plane_source_size(crtc, &effective_w, &effective_h); + effective_w += crtc->adjusted_x; + effective_h += crtc->adjusted_y; + + return effective_w <= max_w && effective_h <= max_h; } /** @@ -690,7 +854,6 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv) struct drm_framebuffer *fb; struct drm_i915_gem_object *obj; const struct drm_display_mode *adjusted_mode; - unsigned int max_width, max_height; WARN_ON(!mutex_is_locked(&dev_priv->fbc.lock)); @@ -739,21 +902,11 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv) goto out_disable; } - if (INTEL_INFO(dev_priv)->gen >= 8 || IS_HASWELL(dev_priv)) { - max_width = 4096; - max_height = 4096; - } else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) { - max_width = 4096; - max_height = 2048; - } else { - max_width = 2048; - max_height = 1536; - } - if (intel_crtc->config->pipe_src_w > max_width || - intel_crtc->config->pipe_src_h > max_height) { + if (!intel_fbc_hw_tracking_covers_screen(intel_crtc)) { set_no_fbc_reason(dev_priv, FBC_MODE_TOO_LARGE); goto out_disable; } + if ((INTEL_INFO(dev_priv)->gen < 4 || HAS_DDI(dev_priv)) && intel_crtc->plane != PLANE_A) { set_no_fbc_reason(dev_priv, FBC_BAD_PLANE); @@ -774,14 +927,31 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv) goto out_disable; } + if (!stride_is_valid(dev_priv, fb->pitches[0])) { + set_no_fbc_reason(dev_priv, FBC_BAD_STRIDE); + goto out_disable; + } + + if (!pixel_format_is_valid(fb)) { + set_no_fbc_reason(dev_priv, FBC_PIXEL_FORMAT); + goto out_disable; + } + /* If the kernel debugger is active, always disable compression */ if (in_dbg_master()) { set_no_fbc_reason(dev_priv, FBC_IN_DBG_MASTER); goto out_disable; } - if (intel_fbc_setup_cfb(dev_priv, obj->base.size, - drm_format_plane_cpp(fb->pixel_format, 0))) { + /* WaFbcExceedCdClockThreshold:hsw,bdw */ + if ((IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) && + ilk_pipe_pixel_rate(intel_crtc->config) >= + dev_priv->cdclk_freq * 95 / 100) { + set_no_fbc_reason(dev_priv, FBC_PIXEL_RATE); + goto out_disable; + } + + if (intel_fbc_setup_cfb(intel_crtc)) { set_no_fbc_reason(dev_priv, FBC_STOLEN_TOO_SMALL); goto out_disable; } @@ -824,7 +994,7 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv) __intel_fbc_disable(dev_priv); } - intel_fbc_enable(intel_crtc); + intel_fbc_schedule_enable(intel_crtc); dev_priv->fbc.no_fbc_reason = FBC_OK; return; @@ -845,7 +1015,7 @@ static void __intel_fbc_update(struct drm_i915_private *dev_priv) */ void intel_fbc_update(struct drm_i915_private *dev_priv) { - if (!dev_priv->fbc.enable_fbc) + if (!fbc_supported(dev_priv)) return; mutex_lock(&dev_priv->fbc.lock); @@ -859,7 +1029,7 @@ void intel_fbc_invalidate(struct drm_i915_private *dev_priv, { unsigned int fbc_bits; - if (!dev_priv->fbc.enable_fbc) + if (!fbc_supported(dev_priv)) return; if (origin == ORIGIN_GTT) @@ -886,7 +1056,7 @@ void intel_fbc_invalidate(struct drm_i915_private *dev_priv, void intel_fbc_flush(struct drm_i915_private *dev_priv, unsigned int frontbuffer_bits, enum fb_op_origin origin) { - if (!dev_priv->fbc.enable_fbc) + if (!fbc_supported(dev_priv)) return; if (origin == ORIGIN_GTT) diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index 8c6a6fa460057d38c71fe8f01986cde39f234442..4fd5fdfef6bd000974d3cf82949fc2b45f4907df 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -121,8 +121,9 @@ static int intelfb_alloc(struct drm_fb_helper *helper, container_of(helper, struct intel_fbdev, helper); struct drm_framebuffer *fb; struct drm_device *dev = helper->dev; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_mode_fb_cmd2 mode_cmd = {}; - struct drm_i915_gem_object *obj; + struct drm_i915_gem_object *obj = NULL; int size, ret; /* we don't do packed 24bpp */ @@ -139,7 +140,12 @@ static int intelfb_alloc(struct drm_fb_helper *helper, size = mode_cmd.pitches[0] * mode_cmd.height; size = PAGE_ALIGN(size); - obj = i915_gem_object_create_stolen(dev, size); + + /* If the FB is too big, just don't use it since fbdev is not very + * important and we should probably use that space with FBC or other + * features. */ + if (size * 2 < dev_priv->gtt.stolen_usable_size) + obj = i915_gem_object_create_stolen(dev, size); if (obj == NULL) obj = i915_gem_alloc_object(dev, size); if (!obj) { @@ -263,7 +269,7 @@ static int intelfb_create(struct drm_fb_helper *helper, /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ - DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08lx, bo %p\n", + DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08llx, bo %p\n", fb->width, fb->height, i915_gem_obj_ggtt_offset(obj), obj); @@ -541,16 +547,13 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, struct intel_crtc *intel_crtc; unsigned int max_size = 0; - if (!i915.fastboot) - return false; - /* Find the largest fb */ for_each_crtc(dev, crtc) { struct drm_i915_gem_object *obj = intel_fb_obj(crtc->primary->state->fb); intel_crtc = to_intel_crtc(crtc); - if (!intel_crtc->active || !obj) { + if (!crtc->state->active || !obj) { DRM_DEBUG_KMS("pipe %c not active or no fb, skipping\n", pipe_name(intel_crtc->pipe)); continue; @@ -575,7 +578,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, intel_crtc = to_intel_crtc(crtc); - if (!intel_crtc->active) { + if (!crtc->state->active) { DRM_DEBUG_KMS("pipe %c not active, skipping\n", pipe_name(intel_crtc->pipe)); continue; @@ -638,7 +641,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev, for_each_crtc(dev, crtc) { intel_crtc = to_intel_crtc(crtc); - if (!intel_crtc->active) + if (!crtc->state->active) continue; WARN(!crtc->primary->fb, @@ -689,6 +692,8 @@ int intel_fbdev_init(struct drm_device *dev) return ret; } + ifbdev->helper.atomic = true; + dev_priv->fbdev = ifbdev; INIT_WORK(&dev_priv->fbdev_suspend_work, intel_fbdev_suspend_worker); diff --git a/drivers/gpu/drm/i915/intel_guc.h b/drivers/gpu/drm/i915/intel_guc.h new file mode 100644 index 0000000000000000000000000000000000000000..081d5f648d26e827a436f1d11302982da55560db --- /dev/null +++ b/drivers/gpu/drm/i915/intel_guc.h @@ -0,0 +1,124 @@ +/* + * Copyright © 2014 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ +#ifndef _INTEL_GUC_H_ +#define _INTEL_GUC_H_ + +#include "intel_guc_fwif.h" +#include "i915_guc_reg.h" + +struct i915_guc_client { + struct drm_i915_gem_object *client_obj; + struct intel_context *owner; + struct intel_guc *guc; + uint32_t priority; + uint32_t ctx_index; + + uint32_t proc_desc_offset; + uint32_t doorbell_offset; + uint32_t cookie; + uint16_t doorbell_id; + uint16_t padding; /* Maintain alignment */ + + uint32_t wq_offset; + uint32_t wq_size; + + spinlock_t wq_lock; /* Protects all data below */ + uint32_t wq_tail; + + /* GuC submission statistics & status */ + uint64_t submissions[I915_NUM_RINGS]; + uint32_t q_fail; + uint32_t b_fail; + int retcode; +}; + +enum intel_guc_fw_status { + GUC_FIRMWARE_FAIL = -1, + GUC_FIRMWARE_NONE = 0, + GUC_FIRMWARE_PENDING, + GUC_FIRMWARE_SUCCESS +}; + +/* + * This structure encapsulates all the data needed during the process + * of fetching, caching, and loading the firmware image into the GuC. + */ +struct intel_guc_fw { + struct drm_device * guc_dev; + const char * guc_fw_path; + size_t guc_fw_size; + struct drm_i915_gem_object * guc_fw_obj; + enum intel_guc_fw_status guc_fw_fetch_status; + enum intel_guc_fw_status guc_fw_load_status; + + uint16_t guc_fw_major_wanted; + uint16_t guc_fw_minor_wanted; + uint16_t guc_fw_major_found; + uint16_t guc_fw_minor_found; +}; + +struct intel_guc { + struct intel_guc_fw guc_fw; + + uint32_t log_flags; + struct drm_i915_gem_object *log_obj; + + struct drm_i915_gem_object *ctx_pool_obj; + struct ida ctx_ids; + + struct i915_guc_client *execbuf_client; + + spinlock_t host2guc_lock; /* Protects all data below */ + + DECLARE_BITMAP(doorbell_bitmap, GUC_MAX_DOORBELLS); + uint32_t db_cacheline; /* Cyclic counter mod pagesize */ + + /* Action status & statistics */ + uint64_t action_count; /* Total commands issued */ + uint32_t action_cmd; /* Last command word */ + uint32_t action_status; /* Last return status */ + uint32_t action_fail; /* Total number of failures */ + int32_t action_err; /* Last error code */ + + uint64_t submissions[I915_NUM_RINGS]; + uint32_t last_seqno[I915_NUM_RINGS]; +}; + +/* intel_guc_loader.c */ +extern void intel_guc_ucode_init(struct drm_device *dev); +extern int intel_guc_ucode_load(struct drm_device *dev); +extern void intel_guc_ucode_fini(struct drm_device *dev); +extern const char *intel_guc_fw_status_repr(enum intel_guc_fw_status status); +extern int intel_guc_suspend(struct drm_device *dev); +extern int intel_guc_resume(struct drm_device *dev); + +/* i915_guc_submission.c */ +int i915_guc_submission_init(struct drm_device *dev); +int i915_guc_submission_enable(struct drm_device *dev); +int i915_guc_submit(struct i915_guc_client *client, + struct drm_i915_gem_request *rq); +void i915_guc_submission_disable(struct drm_device *dev); +void i915_guc_submission_fini(struct drm_device *dev); + +#endif diff --git a/drivers/gpu/drm/i915/intel_guc_fwif.h b/drivers/gpu/drm/i915/intel_guc_fwif.h index 18d7f20936c8e28b1d057a48ea7f4eb8caab8b88..593d2f58597834b789288db6837b0a0197b3f7fd 100644 --- a/drivers/gpu/drm/i915/intel_guc_fwif.h +++ b/drivers/gpu/drm/i915/intel_guc_fwif.h @@ -32,17 +32,16 @@ * EDITING THIS FILE IS THEREFORE NOT RECOMMENDED - YOUR CHANGES MAY BE LOST. */ -#define GFXCORE_FAMILY_GEN8 11 #define GFXCORE_FAMILY_GEN9 12 -#define GFXCORE_FAMILY_FORCE_ULONG 0x7fffffff +#define GFXCORE_FAMILY_UNKNOWN 0x7fffffff -#define GUC_CTX_PRIORITY_CRITICAL 0 +#define GUC_CTX_PRIORITY_KMD_HIGH 0 #define GUC_CTX_PRIORITY_HIGH 1 -#define GUC_CTX_PRIORITY_NORMAL 2 -#define GUC_CTX_PRIORITY_LOW 3 +#define GUC_CTX_PRIORITY_KMD_NORMAL 2 +#define GUC_CTX_PRIORITY_NORMAL 3 #define GUC_MAX_GPU_CONTEXTS 1024 -#define GUC_INVALID_CTX_ID (GUC_MAX_GPU_CONTEXTS + 1) +#define GUC_INVALID_CTX_ID GUC_MAX_GPU_CONTEXTS /* Work queue item header definitions */ #define WQ_STATUS_ACTIVE 1 @@ -76,6 +75,7 @@ #define GUC_CTX_DESC_ATTR_RESET (1 << 4) #define GUC_CTX_DESC_ATTR_WQLOCKED (1 << 5) #define GUC_CTX_DESC_ATTR_PCH (1 << 6) +#define GUC_CTX_DESC_ATTR_TERMINATED (1 << 7) /* The guc control data is 10 DWORDs */ #define GUC_CTL_CTXINFO 0 @@ -108,6 +108,7 @@ #define GUC_CTL_DISABLE_SCHEDULER (1 << 4) #define GUC_CTL_PREEMPTION_LOG (1 << 5) #define GUC_CTL_ENABLE_SLPC (1 << 7) +#define GUC_CTL_RESET_ON_PREMPT_FAILURE (1 << 8) #define GUC_CTL_DEBUG 8 #define GUC_LOG_VERBOSITY_SHIFT 0 #define GUC_LOG_VERBOSITY_LOW (0 << GUC_LOG_VERBOSITY_SHIFT) @@ -117,8 +118,9 @@ /* Verbosity range-check limits, without the shift */ #define GUC_LOG_VERBOSITY_MIN 0 #define GUC_LOG_VERBOSITY_MAX 3 +#define GUC_CTL_RSRVD 9 -#define GUC_CTL_MAX_DWORDS (GUC_CTL_DEBUG + 1) +#define GUC_CTL_MAX_DWORDS (GUC_CTL_RSRVD + 1) struct guc_doorbell_info { u32 db_status; @@ -208,18 +210,31 @@ struct guc_context_desc { u32 engine_presence; - u32 reserved0[1]; + u8 engine_suspended; + + u8 reserved0[3]; u64 reserved1[1]; u64 desc_private; } __packed; +#define GUC_FORCEWAKE_RENDER (1 << 0) +#define GUC_FORCEWAKE_MEDIA (1 << 1) + +#define GUC_POWER_UNSPECIFIED 0 +#define GUC_POWER_D0 1 +#define GUC_POWER_D1 2 +#define GUC_POWER_D2 3 +#define GUC_POWER_D3 4 + /* This Action will be programmed in C180 - SOFT_SCRATCH_O_REG */ enum host2guc_action { HOST2GUC_ACTION_DEFAULT = 0x0, HOST2GUC_ACTION_SAMPLE_FORCEWAKE = 0x6, HOST2GUC_ACTION_ALLOCATE_DOORBELL = 0x10, HOST2GUC_ACTION_DEALLOCATE_DOORBELL = 0x20, + HOST2GUC_ACTION_ENTER_S_STATE = 0x501, + HOST2GUC_ACTION_EXIT_S_STATE = 0x502, HOST2GUC_ACTION_SLPC_REQUEST = 0x3003, HOST2GUC_ACTION_LIMIT }; diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c new file mode 100644 index 0000000000000000000000000000000000000000..3541f76c65a7ab8ce1559bd34d14acb04ea47858 --- /dev/null +++ b/drivers/gpu/drm/i915/intel_guc_loader.c @@ -0,0 +1,608 @@ +/* + * Copyright © 2014 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Vinit Azad + * Ben Widawsky + * Dave Gordon + * Alex Dai + */ +#include +#include "i915_drv.h" +#include "intel_guc.h" + +/** + * DOC: GuC + * + * intel_guc: + * Top level structure of guc. It handles firmware loading and manages client + * pool and doorbells. intel_guc owns a i915_guc_client to replace the legacy + * ExecList submission. + * + * Firmware versioning: + * The firmware build process will generate a version header file with major and + * minor version defined. The versions are built into CSS header of firmware. + * i915 kernel driver set the minimal firmware version required per platform. + * The firmware installation package will install (symbolic link) proper version + * of firmware. + * + * GuC address space: + * GuC does not allow any gfx GGTT address that falls into range [0, WOPCM_TOP), + * which is reserved for Boot ROM, SRAM and WOPCM. Currently this top address is + * 512K. In order to exclude 0-512K address space from GGTT, all gfx objects + * used by GuC is pinned with PIN_OFFSET_BIAS along with size of WOPCM. + * + * Firmware log: + * Firmware log is enabled by setting i915.guc_log_level to non-negative level. + * Log data is printed out via reading debugfs i915_guc_log_dump. Reading from + * i915_guc_load_status will print out firmware loading status and scratch + * registers value. + * + */ + +#define I915_SKL_GUC_UCODE "i915/skl_guc_ver4.bin" +MODULE_FIRMWARE(I915_SKL_GUC_UCODE); + +/* User-friendly representation of an enum */ +const char *intel_guc_fw_status_repr(enum intel_guc_fw_status status) +{ + switch (status) { + case GUC_FIRMWARE_FAIL: + return "FAIL"; + case GUC_FIRMWARE_NONE: + return "NONE"; + case GUC_FIRMWARE_PENDING: + return "PENDING"; + case GUC_FIRMWARE_SUCCESS: + return "SUCCESS"; + default: + return "UNKNOWN!"; + } +}; + +static void direct_interrupts_to_host(struct drm_i915_private *dev_priv) +{ + struct intel_engine_cs *ring; + int i, irqs; + + /* tell all command streamers NOT to forward interrupts and vblank to GuC */ + irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_NEVER); + irqs |= _MASKED_BIT_DISABLE(GFX_INTERRUPT_STEERING); + for_each_ring(ring, dev_priv, i) + I915_WRITE(RING_MODE_GEN7(ring), irqs); + + /* route all GT interrupts to the host */ + I915_WRITE(GUC_BCS_RCS_IER, 0); + I915_WRITE(GUC_VCS2_VCS1_IER, 0); + I915_WRITE(GUC_WD_VECS_IER, 0); +} + +static void direct_interrupts_to_guc(struct drm_i915_private *dev_priv) +{ + struct intel_engine_cs *ring; + int i, irqs; + + /* tell all command streamers to forward interrupts and vblank to GuC */ + irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_ALWAYS); + irqs |= _MASKED_BIT_ENABLE(GFX_INTERRUPT_STEERING); + for_each_ring(ring, dev_priv, i) + I915_WRITE(RING_MODE_GEN7(ring), irqs); + + /* route USER_INTERRUPT to Host, all others are sent to GuC. */ + irqs = GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT | + GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT; + /* These three registers have the same bit definitions */ + I915_WRITE(GUC_BCS_RCS_IER, ~irqs); + I915_WRITE(GUC_VCS2_VCS1_IER, ~irqs); + I915_WRITE(GUC_WD_VECS_IER, ~irqs); +} + +static u32 get_gttype(struct drm_i915_private *dev_priv) +{ + /* XXX: GT type based on PCI device ID? field seems unused by fw */ + return 0; +} + +static u32 get_core_family(struct drm_i915_private *dev_priv) +{ + switch (INTEL_INFO(dev_priv)->gen) { + case 9: + return GFXCORE_FAMILY_GEN9; + + default: + DRM_ERROR("GUC: unsupported core family\n"); + return GFXCORE_FAMILY_UNKNOWN; + } +} + +static void set_guc_init_params(struct drm_i915_private *dev_priv) +{ + struct intel_guc *guc = &dev_priv->guc; + u32 params[GUC_CTL_MAX_DWORDS]; + int i; + + memset(¶ms, 0, sizeof(params)); + + params[GUC_CTL_DEVICE_INFO] |= + (get_gttype(dev_priv) << GUC_CTL_GTTYPE_SHIFT) | + (get_core_family(dev_priv) << GUC_CTL_COREFAMILY_SHIFT); + + /* + * GuC ARAT increment is 10 ns. GuC default scheduler quantum is one + * second. This ARAR is calculated by: + * Scheduler-Quantum-in-ns / ARAT-increment-in-ns = 1000000000 / 10 + */ + params[GUC_CTL_ARAT_HIGH] = 0; + params[GUC_CTL_ARAT_LOW] = 100000000; + + params[GUC_CTL_WA] |= GUC_CTL_WA_UK_BY_DRIVER; + + params[GUC_CTL_FEATURE] |= GUC_CTL_DISABLE_SCHEDULER | + GUC_CTL_VCS2_ENABLED; + + if (i915.guc_log_level >= 0) { + params[GUC_CTL_LOG_PARAMS] = guc->log_flags; + params[GUC_CTL_DEBUG] = + i915.guc_log_level << GUC_LOG_VERBOSITY_SHIFT; + } + + /* If GuC submission is enabled, set up additional parameters here */ + if (i915.enable_guc_submission) { + u32 pgs = i915_gem_obj_ggtt_offset(dev_priv->guc.ctx_pool_obj); + u32 ctx_in_16 = GUC_MAX_GPU_CONTEXTS / 16; + + pgs >>= PAGE_SHIFT; + params[GUC_CTL_CTXINFO] = (pgs << GUC_CTL_BASE_ADDR_SHIFT) | + (ctx_in_16 << GUC_CTL_CTXNUM_IN16_SHIFT); + + params[GUC_CTL_FEATURE] |= GUC_CTL_KERNEL_SUBMISSIONS; + + /* Unmask this bit to enable the GuC's internal scheduler */ + params[GUC_CTL_FEATURE] &= ~GUC_CTL_DISABLE_SCHEDULER; + } + + I915_WRITE(SOFT_SCRATCH(0), 0); + + for (i = 0; i < GUC_CTL_MAX_DWORDS; i++) + I915_WRITE(SOFT_SCRATCH(1 + i), params[i]); +} + +/* + * Read the GuC status register (GUC_STATUS) and store it in the + * specified location; then return a boolean indicating whether + * the value matches either of two values representing completion + * of the GuC boot process. + * + * This is used for polling the GuC status in a wait_for_atomic() + * loop below. + */ +static inline bool guc_ucode_response(struct drm_i915_private *dev_priv, + u32 *status) +{ + u32 val = I915_READ(GUC_STATUS); + u32 uk_val = val & GS_UKERNEL_MASK; + *status = val; + return (uk_val == GS_UKERNEL_READY || + ((val & GS_MIA_CORE_STATE) && uk_val == GS_UKERNEL_LAPIC_DONE)); +} + +/* + * Transfer the firmware image to RAM for execution by the microcontroller. + * + * GuC Firmware layout: + * +-------------------------------+ ---- + * | CSS header | 128B + * | contains major/minor version | + * +-------------------------------+ ---- + * | uCode | + * +-------------------------------+ ---- + * | RSA signature | 256B + * +-------------------------------+ ---- + * + * Architecturally, the DMA engine is bidirectional, and can potentially even + * transfer between GTT locations. This functionality is left out of the API + * for now as there is no need for it. + * + * Note that GuC needs the CSS header plus uKernel code to be copied by the + * DMA engine in one operation, whereas the RSA signature is loaded via MMIO. + */ + +#define UOS_CSS_HEADER_OFFSET 0 +#define UOS_VER_MINOR_OFFSET 0x44 +#define UOS_VER_MAJOR_OFFSET 0x46 +#define UOS_CSS_HEADER_SIZE 0x80 +#define UOS_RSA_SIG_SIZE 0x100 + +static int guc_ucode_xfer_dma(struct drm_i915_private *dev_priv) +{ + struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + struct drm_i915_gem_object *fw_obj = guc_fw->guc_fw_obj; + unsigned long offset; + struct sg_table *sg = fw_obj->pages; + u32 status, ucode_size, rsa[UOS_RSA_SIG_SIZE / sizeof(u32)]; + int i, ret = 0; + + /* uCode size, also is where RSA signature starts */ + offset = ucode_size = guc_fw->guc_fw_size - UOS_RSA_SIG_SIZE; + I915_WRITE(DMA_COPY_SIZE, ucode_size); + + /* Copy RSA signature from the fw image to HW for verification */ + sg_pcopy_to_buffer(sg->sgl, sg->nents, rsa, UOS_RSA_SIG_SIZE, offset); + for (i = 0; i < UOS_RSA_SIG_SIZE / sizeof(u32); i++) + I915_WRITE(UOS_RSA_SCRATCH(i), rsa[i]); + + /* Set the source address for the new blob */ + offset = i915_gem_obj_ggtt_offset(fw_obj); + I915_WRITE(DMA_ADDR_0_LOW, lower_32_bits(offset)); + I915_WRITE(DMA_ADDR_0_HIGH, upper_32_bits(offset) & 0xFFFF); + + /* + * Set the DMA destination. Current uCode expects the code to be + * loaded at 8k; locations below this are used for the stack. + */ + I915_WRITE(DMA_ADDR_1_LOW, 0x2000); + I915_WRITE(DMA_ADDR_1_HIGH, DMA_ADDRESS_SPACE_WOPCM); + + /* Finally start the DMA */ + I915_WRITE(DMA_CTRL, _MASKED_BIT_ENABLE(UOS_MOVE | START_DMA)); + + /* + * Spin-wait for the DMA to complete & the GuC to start up. + * NB: Docs recommend not using the interrupt for completion. + * Measurements indicate this should take no more than 20ms, so a + * timeout here indicates that the GuC has failed and is unusable. + * (Higher levels of the driver will attempt to fall back to + * execlist mode if this happens.) + */ + ret = wait_for_atomic(guc_ucode_response(dev_priv, &status), 100); + + DRM_DEBUG_DRIVER("DMA status 0x%x, GuC status 0x%x\n", + I915_READ(DMA_CTRL), status); + + if ((status & GS_BOOTROM_MASK) == GS_BOOTROM_RSA_FAILED) { + DRM_ERROR("GuC firmware signature verification failed\n"); + ret = -ENOEXEC; + } + + DRM_DEBUG_DRIVER("returning %d\n", ret); + + return ret; +} + +/* + * Load the GuC firmware blob into the MinuteIA. + */ +static int guc_ucode_xfer(struct drm_i915_private *dev_priv) +{ + struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + struct drm_device *dev = dev_priv->dev; + int ret; + + ret = i915_gem_object_set_to_gtt_domain(guc_fw->guc_fw_obj, false); + if (ret) { + DRM_DEBUG_DRIVER("set-domain failed %d\n", ret); + return ret; + } + + ret = i915_gem_obj_ggtt_pin(guc_fw->guc_fw_obj, 0, 0); + if (ret) { + DRM_DEBUG_DRIVER("pin failed %d\n", ret); + return ret; + } + + /* Invalidate GuC TLB to let GuC take the latest updates to GTT. */ + I915_WRITE(GEN8_GTCR, GEN8_GTCR_INVALIDATE); + + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); + + /* init WOPCM */ + I915_WRITE(GUC_WOPCM_SIZE, GUC_WOPCM_SIZE_VALUE); + I915_WRITE(DMA_GUC_WOPCM_OFFSET, GUC_WOPCM_OFFSET_VALUE); + + /* Enable MIA caching. GuC clock gating is disabled. */ + I915_WRITE(GUC_SHIM_CONTROL, GUC_SHIM_CONTROL_VALUE); + + /* WaDisableMinuteIaClockGating:skl,bxt */ + if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) || + (IS_BROXTON(dev) && INTEL_REVID(dev) == BXT_REVID_A0)) { + I915_WRITE(GUC_SHIM_CONTROL, (I915_READ(GUC_SHIM_CONTROL) & + ~GUC_ENABLE_MIA_CLOCK_GATING)); + } + + /* WaC6DisallowByGfxPause*/ + I915_WRITE(GEN6_GFXPAUSE, 0x30FFF); + + if (IS_BROXTON(dev)) + I915_WRITE(GEN9LP_GT_PM_CONFIG, GT_DOORBELL_ENABLE); + else + I915_WRITE(GEN9_GT_PM_CONFIG, GT_DOORBELL_ENABLE); + + if (IS_GEN9(dev)) { + /* DOP Clock Gating Enable for GuC clocks */ + I915_WRITE(GEN7_MISCCPCTL, (GEN8_DOP_CLOCK_GATE_GUC_ENABLE | + I915_READ(GEN7_MISCCPCTL))); + + /* allows for 5us before GT can go to RC6 */ + I915_WRITE(GUC_ARAT_C6DIS, 0x1FF); + } + + set_guc_init_params(dev_priv); + + ret = guc_ucode_xfer_dma(dev_priv); + + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); + + /* + * We keep the object pages for reuse during resume. But we can unpin it + * now that DMA has completed, so it doesn't continue to take up space. + */ + i915_gem_object_ggtt_unpin(guc_fw->guc_fw_obj); + + return ret; +} + +/** + * intel_guc_ucode_load() - load GuC uCode into the device + * @dev: drm device + * + * Called from gem_init_hw() during driver loading and also after a GPU reset. + * + * The firmware image should have already been fetched into memory by the + * earlier call to intel_guc_ucode_init(), so here we need only check that + * is succeeded, and then transfer the image to the h/w. + * + * Return: non-zero code on error + */ +int intel_guc_ucode_load(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + int err = 0; + + DRM_DEBUG_DRIVER("GuC fw status: fetch %s, load %s\n", + intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status), + intel_guc_fw_status_repr(guc_fw->guc_fw_load_status)); + + direct_interrupts_to_host(dev_priv); + + if (guc_fw->guc_fw_fetch_status == GUC_FIRMWARE_NONE) + return 0; + + if (guc_fw->guc_fw_fetch_status == GUC_FIRMWARE_SUCCESS && + guc_fw->guc_fw_load_status == GUC_FIRMWARE_FAIL) + return -ENOEXEC; + + guc_fw->guc_fw_load_status = GUC_FIRMWARE_PENDING; + + DRM_DEBUG_DRIVER("GuC fw fetch status %s\n", + intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status)); + + switch (guc_fw->guc_fw_fetch_status) { + case GUC_FIRMWARE_FAIL: + /* something went wrong :( */ + err = -EIO; + goto fail; + + case GUC_FIRMWARE_NONE: + case GUC_FIRMWARE_PENDING: + default: + /* "can't happen" */ + WARN_ONCE(1, "GuC fw %s invalid guc_fw_fetch_status %s [%d]\n", + guc_fw->guc_fw_path, + intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status), + guc_fw->guc_fw_fetch_status); + err = -ENXIO; + goto fail; + + case GUC_FIRMWARE_SUCCESS: + break; + } + + err = i915_guc_submission_init(dev); + if (err) + goto fail; + + err = guc_ucode_xfer(dev_priv); + if (err) + goto fail; + + guc_fw->guc_fw_load_status = GUC_FIRMWARE_SUCCESS; + + DRM_DEBUG_DRIVER("GuC fw status: fetch %s, load %s\n", + intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status), + intel_guc_fw_status_repr(guc_fw->guc_fw_load_status)); + + if (i915.enable_guc_submission) { + /* The execbuf_client will be recreated. Release it first. */ + i915_guc_submission_disable(dev); + + err = i915_guc_submission_enable(dev); + if (err) + goto fail; + direct_interrupts_to_guc(dev_priv); + } + + return 0; + +fail: + if (guc_fw->guc_fw_load_status == GUC_FIRMWARE_PENDING) + guc_fw->guc_fw_load_status = GUC_FIRMWARE_FAIL; + + direct_interrupts_to_host(dev_priv); + i915_guc_submission_disable(dev); + + return err; +} + +static void guc_fw_fetch(struct drm_device *dev, struct intel_guc_fw *guc_fw) +{ + struct drm_i915_gem_object *obj; + const struct firmware *fw; + const u8 *css_header; + const size_t minsize = UOS_CSS_HEADER_SIZE + UOS_RSA_SIG_SIZE; + const size_t maxsize = GUC_WOPCM_SIZE_VALUE + UOS_RSA_SIG_SIZE + - 0x8000; /* 32k reserved (8K stack + 24k context) */ + int err; + + DRM_DEBUG_DRIVER("before requesting firmware: GuC fw fetch status %s\n", + intel_guc_fw_status_repr(guc_fw->guc_fw_fetch_status)); + + err = request_firmware(&fw, guc_fw->guc_fw_path, &dev->pdev->dev); + if (err) + goto fail; + if (!fw) + goto fail; + + DRM_DEBUG_DRIVER("fetch GuC fw from %s succeeded, fw %p\n", + guc_fw->guc_fw_path, fw); + DRM_DEBUG_DRIVER("firmware file size %zu (minimum %zu, maximum %zu)\n", + fw->size, minsize, maxsize); + + /* Check the size of the blob befoe examining buffer contents */ + if (fw->size < minsize || fw->size > maxsize) + goto fail; + + /* + * The GuC firmware image has the version number embedded at a well-known + * offset within the firmware blob; note that major / minor version are + * TWO bytes each (i.e. u16), although all pointers and offsets are defined + * in terms of bytes (u8). + */ + css_header = fw->data + UOS_CSS_HEADER_OFFSET; + guc_fw->guc_fw_major_found = *(u16 *)(css_header + UOS_VER_MAJOR_OFFSET); + guc_fw->guc_fw_minor_found = *(u16 *)(css_header + UOS_VER_MINOR_OFFSET); + + if (guc_fw->guc_fw_major_found != guc_fw->guc_fw_major_wanted || + guc_fw->guc_fw_minor_found < guc_fw->guc_fw_minor_wanted) { + DRM_ERROR("GuC firmware version %d.%d, required %d.%d\n", + guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found, + guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted); + err = -ENOEXEC; + goto fail; + } + + DRM_DEBUG_DRIVER("firmware version %d.%d OK (minimum %d.%d)\n", + guc_fw->guc_fw_major_found, guc_fw->guc_fw_minor_found, + guc_fw->guc_fw_major_wanted, guc_fw->guc_fw_minor_wanted); + + mutex_lock(&dev->struct_mutex); + obj = i915_gem_object_create_from_data(dev, fw->data, fw->size); + mutex_unlock(&dev->struct_mutex); + if (IS_ERR_OR_NULL(obj)) { + err = obj ? PTR_ERR(obj) : -ENOMEM; + goto fail; + } + + guc_fw->guc_fw_obj = obj; + guc_fw->guc_fw_size = fw->size; + + DRM_DEBUG_DRIVER("GuC fw fetch status SUCCESS, obj %p\n", + guc_fw->guc_fw_obj); + + release_firmware(fw); + guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_SUCCESS; + return; + +fail: + DRM_DEBUG_DRIVER("GuC fw fetch status FAIL; err %d, fw %p, obj %p\n", + err, fw, guc_fw->guc_fw_obj); + DRM_ERROR("Failed to fetch GuC firmware from %s (error %d)\n", + guc_fw->guc_fw_path, err); + + obj = guc_fw->guc_fw_obj; + if (obj) + drm_gem_object_unreference(&obj->base); + guc_fw->guc_fw_obj = NULL; + + release_firmware(fw); /* OK even if fw is NULL */ + guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_FAIL; +} + +/** + * intel_guc_ucode_init() - define parameters and fetch firmware + * @dev: drm device + * + * Called early during driver load, but after GEM is initialised. + * + * The firmware will be transferred to the GuC's memory later, + * when intel_guc_ucode_load() is called. + */ +void intel_guc_ucode_init(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + const char *fw_path; + + if (!HAS_GUC_SCHED(dev)) + i915.enable_guc_submission = false; + + if (!HAS_GUC_UCODE(dev)) { + fw_path = NULL; + } else if (IS_SKYLAKE(dev)) { + fw_path = I915_SKL_GUC_UCODE; + guc_fw->guc_fw_major_wanted = 4; + guc_fw->guc_fw_minor_wanted = 3; + } else { + i915.enable_guc_submission = false; + fw_path = ""; /* unknown device */ + } + + guc_fw->guc_dev = dev; + guc_fw->guc_fw_path = fw_path; + guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_NONE; + guc_fw->guc_fw_load_status = GUC_FIRMWARE_NONE; + + if (fw_path == NULL) + return; + + if (*fw_path == '\0') { + DRM_ERROR("No GuC firmware known for this platform\n"); + guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_FAIL; + return; + } + + guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_PENDING; + DRM_DEBUG_DRIVER("GuC firmware pending, path %s\n", fw_path); + guc_fw_fetch(dev, guc_fw); + /* status must now be FAIL or SUCCESS */ +} + +/** + * intel_guc_ucode_fini() - clean up all allocated resources + * @dev: drm device + */ +void intel_guc_ucode_fini(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw; + + direct_interrupts_to_host(dev_priv); + i915_guc_submission_fini(dev); + + mutex_lock(&dev->struct_mutex); + if (guc_fw->guc_fw_obj) + drm_gem_object_unreference(&guc_fw->guc_fw_obj->base); + guc_fw->guc_fw_obj = NULL; + mutex_unlock(&dev->struct_mutex); + + guc_fw->guc_fw_fetch_status = GUC_FIRMWARE_NONE; +} diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index dcd336bcdfe750037901f87a6fb5e2c78c57b17c..9eafa191cee2e33c34942006ece7b0b8374cbc8f 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -113,17 +113,18 @@ static u32 hsw_infoframe_enable(enum hdmi_infoframe_type type) } } -static u32 hsw_infoframe_data_reg(enum hdmi_infoframe_type type, - enum transcoder cpu_transcoder, - struct drm_i915_private *dev_priv) +static u32 hsw_dip_data_reg(struct drm_i915_private *dev_priv, + enum transcoder cpu_transcoder, + enum hdmi_infoframe_type type, + int i) { switch (type) { case HDMI_INFOFRAME_TYPE_AVI: - return HSW_TVIDEO_DIP_AVI_DATA(cpu_transcoder); + return HSW_TVIDEO_DIP_AVI_DATA(cpu_transcoder, i); case HDMI_INFOFRAME_TYPE_SPD: - return HSW_TVIDEO_DIP_SPD_DATA(cpu_transcoder); + return HSW_TVIDEO_DIP_SPD_DATA(cpu_transcoder, i); case HDMI_INFOFRAME_TYPE_VENDOR: - return HSW_TVIDEO_DIP_VS_DATA(cpu_transcoder); + return HSW_TVIDEO_DIP_VS_DATA(cpu_transcoder, i); default: DRM_DEBUG_DRIVER("unknown info frame type %d\n", type); return 0; @@ -365,14 +366,13 @@ static void hsw_write_infoframe(struct drm_encoder *encoder, struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); - u32 ctl_reg = HSW_TVIDEO_DIP_CTL(intel_crtc->config->cpu_transcoder); + enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder; + u32 ctl_reg = HSW_TVIDEO_DIP_CTL(cpu_transcoder); u32 data_reg; int i; u32 val = I915_READ(ctl_reg); - data_reg = hsw_infoframe_data_reg(type, - intel_crtc->config->cpu_transcoder, - dev_priv); + data_reg = hsw_dip_data_reg(dev_priv, cpu_transcoder, type, 0); if (data_reg == 0) return; @@ -381,12 +381,14 @@ static void hsw_write_infoframe(struct drm_encoder *encoder, mmiowb(); for (i = 0; i < len; i += 4) { - I915_WRITE(data_reg + i, *data); + I915_WRITE(hsw_dip_data_reg(dev_priv, cpu_transcoder, + type, i >> 2), *data); data++; } /* Write every possible data byte to force correct ECC calculation. */ for (; i < VIDEO_DIP_DATA_SIZE; i += 4) - I915_WRITE(data_reg + i, 0); + I915_WRITE(hsw_dip_data_reg(dev_priv, cpu_transcoder, + type, i >> 2), 0); mmiowb(); val |= hsw_infoframe_enable(type); @@ -447,16 +449,13 @@ static void intel_write_infoframe(struct drm_encoder *encoder, } static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); union hdmi_infoframe frame; int ret; - /* Set user selected PAR to incoming mode's member */ - adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio; - ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, adjusted_mode); if (ret < 0) { @@ -494,7 +493,7 @@ static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder) static void intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { union hdmi_infoframe frame; int ret; @@ -509,7 +508,7 @@ intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder, static void g4x_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); @@ -661,7 +660,7 @@ static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder) static void ibx_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -713,7 +712,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder, static void cpt_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -755,7 +754,7 @@ static void cpt_set_infoframes(struct drm_encoder *encoder, static void vlv_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); @@ -807,7 +806,7 @@ static void vlv_set_infoframes(struct drm_encoder *encoder, static void hsw_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -844,12 +843,12 @@ static void intel_hdmi_prepare(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); - struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; u32 hdmi_val; hdmi_val = SDVO_ENCODING_HDMI; - if (!HAS_PCH_SPLIT(dev)) - hdmi_val |= intel_hdmi->color_range; + if (!HAS_PCH_SPLIT(dev) && crtc->config->limited_color_range) + hdmi_val |= HDMI_COLOR_RANGE_16_235; if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC) hdmi_val |= SDVO_VSYNC_ACTIVE_HIGH; if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC) @@ -1260,11 +1259,12 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder, if (intel_hdmi->color_range_auto) { /* See CEA-861-E - 5.1 Default Encoding Parameters */ - if (pipe_config->has_hdmi_sink && - drm_match_cea_mode(adjusted_mode) > 1) - intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235; - else - intel_hdmi->color_range = 0; + pipe_config->limited_color_range = + pipe_config->has_hdmi_sink && + drm_match_cea_mode(adjusted_mode) > 1; + } else { + pipe_config->limited_color_range = + intel_hdmi->limited_color_range; } if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK) { @@ -1273,9 +1273,6 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder, clock_12bpc *= 2; } - if (intel_hdmi->color_range) - pipe_config->limited_color_range = true; - if (HAS_PCH_SPLIT(dev) && !HAS_DDI(dev)) pipe_config->has_pch_encoder = true; @@ -1314,6 +1311,9 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder, return false; } + /* Set user selected PAR to incoming mode's member */ + adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio; + return true; } @@ -1331,22 +1331,23 @@ intel_hdmi_unset_edid(struct drm_connector *connector) } static bool -intel_hdmi_set_edid(struct drm_connector *connector) +intel_hdmi_set_edid(struct drm_connector *connector, bool force) { struct drm_i915_private *dev_priv = to_i915(connector->dev); struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector); struct intel_encoder *intel_encoder = &hdmi_to_dig_port(intel_hdmi)->base; enum intel_display_power_domain power_domain; - struct edid *edid; + struct edid *edid = NULL; bool connected = false; power_domain = intel_display_port_power_domain(intel_encoder); intel_display_power_get(dev_priv, power_domain); - edid = drm_get_edid(connector, - intel_gmbus_get_adapter(dev_priv, - intel_hdmi->ddc_bus)); + if (force) + edid = drm_get_edid(connector, + intel_gmbus_get_adapter(dev_priv, + intel_hdmi->ddc_bus)); intel_display_power_put(dev_priv, power_domain); @@ -1374,13 +1375,26 @@ static enum drm_connector_status intel_hdmi_detect(struct drm_connector *connector, bool force) { enum drm_connector_status status; + struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector); + struct drm_i915_private *dev_priv = to_i915(connector->dev); + bool live_status = false; + unsigned int retry = 3; DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", connector->base.id, connector->name); + while (!live_status && --retry) { + live_status = intel_digital_port_connected(dev_priv, + hdmi_to_dig_port(intel_hdmi)); + mdelay(10); + } + + if (!live_status) + DRM_DEBUG_KMS("Live status not up!"); + intel_hdmi_unset_edid(connector); - if (intel_hdmi_set_edid(connector)) { + if (intel_hdmi_set_edid(connector, live_status)) { struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector); hdmi_to_dig_port(intel_hdmi)->base.type = INTEL_OUTPUT_HDMI; @@ -1404,7 +1418,7 @@ intel_hdmi_force(struct drm_connector *connector) if (connector->status != connector_status_connected) return; - intel_hdmi_set_edid(connector); + intel_hdmi_set_edid(connector, true); hdmi_to_dig_port(intel_hdmi)->base.type = INTEL_OUTPUT_HDMI; } @@ -1470,7 +1484,7 @@ intel_hdmi_set_property(struct drm_connector *connector, if (property == dev_priv->broadcast_rgb_property) { bool old_auto = intel_hdmi->color_range_auto; - uint32_t old_range = intel_hdmi->color_range; + bool old_range = intel_hdmi->limited_color_range; switch (val) { case INTEL_BROADCAST_RGB_AUTO: @@ -1478,18 +1492,18 @@ intel_hdmi_set_property(struct drm_connector *connector, break; case INTEL_BROADCAST_RGB_FULL: intel_hdmi->color_range_auto = false; - intel_hdmi->color_range = 0; + intel_hdmi->limited_color_range = false; break; case INTEL_BROADCAST_RGB_LIMITED: intel_hdmi->color_range_auto = false; - intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235; + intel_hdmi->limited_color_range = true; break; default: return -EINVAL; } if (old_auto == intel_hdmi->color_range_auto && - old_range == intel_hdmi->color_range) + old_range == intel_hdmi->limited_color_range) return 0; goto done; @@ -1525,8 +1539,7 @@ static void intel_hdmi_pre_enable(struct intel_encoder *encoder) { struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = - &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; intel_hdmi_prepare(encoder); @@ -1543,8 +1556,7 @@ static void vlv_hdmi_pre_enable(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = - &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; enum dpio_channel port = vlv_dport_to_channel(dport); int pipe = intel_crtc->pipe; u32 val; @@ -1617,6 +1629,50 @@ static void vlv_hdmi_pre_pll_enable(struct intel_encoder *encoder) mutex_unlock(&dev_priv->sb_lock); } +static void chv_data_lane_soft_reset(struct intel_encoder *encoder, + bool reset) +{ + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum dpio_channel ch = vlv_dport_to_channel(enc_to_dig_port(&encoder->base)); + struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); + enum pipe pipe = crtc->pipe; + uint32_t val; + + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch)); + if (reset) + val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); + else + val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val); + + if (crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch)); + if (reset) + val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); + else + val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val); + } + + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch)); + val |= CHV_PCS_REQ_SOFTRESET_EN; + if (reset) + val &= ~DPIO_PCS_CLK_SOFT_RESET; + else + val |= DPIO_PCS_CLK_SOFT_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val); + + if (crtc->config->lane_count > 2) { + val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch)); + val |= CHV_PCS_REQ_SOFTRESET_EN; + if (reset) + val &= ~DPIO_PCS_CLK_SOFT_RESET; + else + val |= DPIO_PCS_CLK_SOFT_RESET; + vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val); + } +} + static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder) { struct intel_digital_port *dport = enc_to_dig_port(&encoder->base); @@ -1630,8 +1686,21 @@ static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder) intel_hdmi_prepare(encoder); + /* + * Must trick the second common lane into life. + * Otherwise we can't even access the PLL. + */ + if (ch == DPIO_CH0 && pipe == PIPE_B) + dport->release_cl2_override = + !chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, true); + + chv_phy_powergate_lanes(encoder, true, 0x0); + mutex_lock(&dev_priv->sb_lock); + /* Assert data lane reset */ + chv_data_lane_soft_reset(encoder, true); + /* program left/right clock distribution */ if (pipe != PIPE_B) { val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0); @@ -1683,6 +1752,39 @@ static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder) mutex_unlock(&dev_priv->sb_lock); } +static void chv_hdmi_post_pll_disable(struct intel_encoder *encoder) +{ + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum pipe pipe = to_intel_crtc(encoder->base.crtc)->pipe; + u32 val; + + mutex_lock(&dev_priv->sb_lock); + + /* disable left/right clock distribution */ + if (pipe != PIPE_B) { + val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW5_CH0); + val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK); + vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW5_CH0, val); + } else { + val = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW1_CH1); + val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK); + vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW1_CH1, val); + } + + mutex_unlock(&dev_priv->sb_lock); + + /* + * Leave the power down bit cleared for at least one + * lane so that chv_powergate_phy_ch() will power + * on something when the channel is otherwise unused. + * When the port is off and the override is removed + * the lanes power down anyway, so otherwise it doesn't + * really matter what the state of power down bits is + * after this. + */ + chv_phy_powergate_lanes(encoder, false, 0x0); +} + static void vlv_hdmi_post_disable(struct intel_encoder *encoder) { struct intel_digital_port *dport = enc_to_dig_port(&encoder->base); @@ -1701,33 +1803,13 @@ static void vlv_hdmi_post_disable(struct intel_encoder *encoder) static void chv_hdmi_post_disable(struct intel_encoder *encoder) { - struct intel_digital_port *dport = enc_to_dig_port(&encoder->base); struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = - to_intel_crtc(encoder->base.crtc); - enum dpio_channel ch = vlv_dport_to_channel(dport); - enum pipe pipe = intel_crtc->pipe; - u32 val; mutex_lock(&dev_priv->sb_lock); - /* Propagate soft reset to data lane reset */ - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch)); - val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch)); - val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val); + /* Assert data lane reset */ + chv_data_lane_soft_reset(encoder, true); mutex_unlock(&dev_priv->sb_lock); } @@ -1740,8 +1822,7 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = - &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; enum dpio_channel ch = vlv_dport_to_channel(dport); int pipe = intel_crtc->pipe; int data, i, stagger; @@ -1758,23 +1839,6 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) val &= ~DPIO_LANEDESKEW_STRAP_OVRD; vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW11(ch), val); - /* Deassert soft data lane reset*/ - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW1(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW1(ch)); - val |= CHV_PCS_REQ_SOFTRESET_EN; - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW1(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW0(ch)); - val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS01_DW0(ch), val); - - val = vlv_dpio_read(dev_priv, pipe, VLV_PCS23_DW0(ch)); - val |= (DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET); - vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW0(ch), val); - /* Program Tx latency optimal setting */ for (i = 0; i < 4; i++) { /* Set the upar bit */ @@ -1817,6 +1881,9 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) DPIO_TX1_STAGGER_MULT(7) | DPIO_TX2_STAGGER_MULT(5)); + /* Deassert data lane reset */ + chv_data_lane_soft_reset(encoder, false); + /* Clear calc init */ val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW10(ch)); val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3); @@ -1851,31 +1918,33 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) for (i = 0; i < 4; i++) { val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW2(ch, i)); + val &= ~DPIO_SWING_MARGIN000_MASK; val |= 102 << DPIO_SWING_MARGIN000_SHIFT; + + /* + * Supposedly this value shouldn't matter when unique transition + * scale is disabled, but in fact it does matter. Let's just + * always program the same value and hope it's OK. + */ + val &= ~(0xff << DPIO_UNIQ_TRANS_SCALE_SHIFT); + val |= 0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT; + vlv_dpio_write(dev_priv, pipe, CHV_TX_DW2(ch, i), val); } - /* Disable unique transition scale */ + /* + * The document said it needs to set bit 27 for ch0 and bit 26 + * for ch1. Might be a typo in the doc. + * For now, for this unique transition scale selection, set bit + * 27 for ch0 and ch1. + */ for (i = 0; i < 4; i++) { val = vlv_dpio_read(dev_priv, pipe, CHV_TX_DW3(ch, i)); val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN; vlv_dpio_write(dev_priv, pipe, CHV_TX_DW3(ch, i), val); } - /* Additional steps for 1200mV-0dB */ -#if 0 - val = vlv_dpio_read(dev_priv, pipe, VLV_TX_DW3(ch)); - if (ch) - val |= DPIO_TX_UNIQ_TRANS_SCALE_CH1; - else - val |= DPIO_TX_UNIQ_TRANS_SCALE_CH0; - vlv_dpio_write(dev_priv, pipe, VLV_TX_DW3(ch), val); - - vlv_dpio_write(dev_priv, pipe, VLV_TX_DW2(ch), - vlv_dpio_read(dev_priv, pipe, VLV_TX_DW2(ch)) | - (0x9a << DPIO_UNIQ_TRANS_SCALE_SHIFT)); -#endif /* Start swing calculation */ val = vlv_dpio_read(dev_priv, pipe, VLV_PCS01_DW10(ch)); val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3; @@ -1885,11 +1954,6 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3; vlv_dpio_write(dev_priv, pipe, VLV_PCS23_DW10(ch), val); - /* LRC Bypass */ - val = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW30); - val |= DPIO_LRC_BYPASS; - vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW30, val); - mutex_unlock(&dev_priv->sb_lock); intel_hdmi->set_infoframes(&encoder->base, @@ -1899,6 +1963,12 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) g4x_enable_hdmi(encoder); vlv_wait_port_ready(dev_priv, dport, 0x0); + + /* Second common lane will stay alive on its own now */ + if (dport->release_cl2_override) { + chv_phy_powergate_ch(dev_priv, DPIO_PHY0, DPIO_CH1, false); + dport->release_cl2_override = false; + } } static void intel_hdmi_destroy(struct drm_connector *connector) @@ -1930,15 +2000,6 @@ static const struct drm_encoder_funcs intel_hdmi_enc_funcs = { .destroy = intel_encoder_destroy, }; -static void -intel_attach_aspect_ratio_property(struct drm_connector *connector) -{ - if (!drm_mode_create_aspect_ratio_property(connector->dev)) - drm_object_attach_property(&connector->base, - connector->dev->mode_config.aspect_ratio_property, - DRM_MODE_PICTURE_ASPECT_NONE); -} - static void intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *connector) { @@ -1974,7 +2035,14 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, intel_hdmi->ddc_bus = GMBUS_PIN_1_BXT; else intel_hdmi->ddc_bus = GMBUS_PIN_DPB; - intel_encoder->hpd_pin = HPD_PORT_B; + /* + * On BXT A0/A1, sw needs to activate DDIA HPD logic and + * interrupts to check the external panel connection. + */ + if (IS_BROXTON(dev_priv) && (INTEL_REVID(dev) < BXT_REVID_B0)) + intel_encoder->hpd_pin = HPD_PORT_A; + else + intel_encoder->hpd_pin = HPD_PORT_B; break; case PORT_C: if (IS_BROXTON(dev_priv)) @@ -2051,6 +2119,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, intel_connector_attach_encoder(intel_connector, intel_encoder); drm_connector_register(connector); + intel_hdmi->attached_connector = intel_connector; /* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written * 0xd. Failure to do so will result in spurious interrupts being @@ -2097,6 +2166,7 @@ void intel_hdmi_init(struct drm_device *dev, int hdmi_reg, enum port port) intel_encoder->pre_enable = chv_hdmi_pre_enable; intel_encoder->enable = vlv_enable_hdmi; intel_encoder->post_disable = chv_hdmi_post_disable; + intel_encoder->post_pll_disable = chv_hdmi_post_pll_disable; } else if (IS_VALLEYVIEW(dev)) { intel_encoder->pre_pll_enable = vlv_hdmi_pre_pll_enable; intel_encoder->pre_enable = vlv_hdmi_pre_enable; diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index a64f26c670afed95ff45fb8b26ef1c1c0ae0d145..1369fc41d03913f217894c700fa220465362b975 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -114,8 +114,8 @@ intel_i2c_reset(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - I915_WRITE(dev_priv->gpio_mmio_base + GMBUS0, 0); - I915_WRITE(dev_priv->gpio_mmio_base + GMBUS4, 0); + I915_WRITE(GMBUS0, 0); + I915_WRITE(GMBUS4, 0); } static void intel_i2c_quirk_set(struct drm_i915_private *dev_priv, bool enable) @@ -261,7 +261,6 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv, u32 gmbus4_irq_en) { int i; - int reg_offset = dev_priv->gpio_mmio_base; u32 gmbus2 = 0; DEFINE_WAIT(wait); @@ -271,13 +270,13 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv, /* Important: The hw handles only the first bit, so set only one! Since * we also need to check for NAKs besides the hw ready/idle signal, we * need to wake up periodically and check that ourselves. */ - I915_WRITE(GMBUS4 + reg_offset, gmbus4_irq_en); + I915_WRITE(GMBUS4, gmbus4_irq_en); for (i = 0; i < msecs_to_jiffies_timeout(50); i++) { prepare_to_wait(&dev_priv->gmbus_wait_queue, &wait, TASK_UNINTERRUPTIBLE); - gmbus2 = I915_READ_NOTRACE(GMBUS2 + reg_offset); + gmbus2 = I915_READ_NOTRACE(GMBUS2); if (gmbus2 & (GMBUS_SATOER | gmbus2_status)) break; @@ -285,7 +284,7 @@ gmbus_wait_hw_status(struct drm_i915_private *dev_priv, } finish_wait(&dev_priv->gmbus_wait_queue, &wait); - I915_WRITE(GMBUS4 + reg_offset, 0); + I915_WRITE(GMBUS4, 0); if (gmbus2 & GMBUS_SATOER) return -ENXIO; @@ -298,20 +297,19 @@ static int gmbus_wait_idle(struct drm_i915_private *dev_priv) { int ret; - int reg_offset = dev_priv->gpio_mmio_base; -#define C ((I915_READ_NOTRACE(GMBUS2 + reg_offset) & GMBUS_ACTIVE) == 0) +#define C ((I915_READ_NOTRACE(GMBUS2) & GMBUS_ACTIVE) == 0) if (!HAS_GMBUS_IRQ(dev_priv->dev)) return wait_for(C, 10); /* Important: The hw handles only the first bit, so set only one! */ - I915_WRITE(GMBUS4 + reg_offset, GMBUS_IDLE_EN); + I915_WRITE(GMBUS4, GMBUS_IDLE_EN); ret = wait_event_timeout(dev_priv->gmbus_wait_queue, C, msecs_to_jiffies_timeout(10)); - I915_WRITE(GMBUS4 + reg_offset, 0); + I915_WRITE(GMBUS4, 0); if (ret) return 0; @@ -325,9 +323,7 @@ gmbus_xfer_read_chunk(struct drm_i915_private *dev_priv, unsigned short addr, u8 *buf, unsigned int len, u32 gmbus1_index) { - int reg_offset = dev_priv->gpio_mmio_base; - - I915_WRITE(GMBUS1 + reg_offset, + I915_WRITE(GMBUS1, gmbus1_index | GMBUS_CYCLE_WAIT | (len << GMBUS_BYTE_COUNT_SHIFT) | @@ -342,7 +338,7 @@ gmbus_xfer_read_chunk(struct drm_i915_private *dev_priv, if (ret) return ret; - val = I915_READ(GMBUS3 + reg_offset); + val = I915_READ(GMBUS3); do { *buf++ = val & 0xff; val >>= 8; @@ -380,7 +376,6 @@ static int gmbus_xfer_write_chunk(struct drm_i915_private *dev_priv, unsigned short addr, u8 *buf, unsigned int len) { - int reg_offset = dev_priv->gpio_mmio_base; unsigned int chunk_size = len; u32 val, loop; @@ -390,8 +385,8 @@ gmbus_xfer_write_chunk(struct drm_i915_private *dev_priv, len -= 1; } - I915_WRITE(GMBUS3 + reg_offset, val); - I915_WRITE(GMBUS1 + reg_offset, + I915_WRITE(GMBUS3, val); + I915_WRITE(GMBUS1, GMBUS_CYCLE_WAIT | (chunk_size << GMBUS_BYTE_COUNT_SHIFT) | (addr << GMBUS_SLAVE_ADDR_SHIFT) | @@ -404,7 +399,7 @@ gmbus_xfer_write_chunk(struct drm_i915_private *dev_priv, val |= *buf++ << (8 * loop); } while (--len && ++loop < 4); - I915_WRITE(GMBUS3 + reg_offset, val); + I915_WRITE(GMBUS3, val); ret = gmbus_wait_hw_status(dev_priv, GMBUS_HW_RDY, GMBUS_HW_RDY_EN); @@ -452,7 +447,6 @@ gmbus_is_index_read(struct i2c_msg *msgs, int i, int num) static int gmbus_xfer_index_read(struct drm_i915_private *dev_priv, struct i2c_msg *msgs) { - int reg_offset = dev_priv->gpio_mmio_base; u32 gmbus1_index = 0; u32 gmbus5 = 0; int ret; @@ -466,13 +460,13 @@ gmbus_xfer_index_read(struct drm_i915_private *dev_priv, struct i2c_msg *msgs) /* GMBUS5 holds 16-bit index */ if (gmbus5) - I915_WRITE(GMBUS5 + reg_offset, gmbus5); + I915_WRITE(GMBUS5, gmbus5); ret = gmbus_xfer_read(dev_priv, &msgs[1], gmbus1_index); /* Clear GMBUS5 after each index transfer */ if (gmbus5) - I915_WRITE(GMBUS5 + reg_offset, 0); + I915_WRITE(GMBUS5, 0); return ret; } @@ -486,7 +480,7 @@ gmbus_xfer(struct i2c_adapter *adapter, struct intel_gmbus, adapter); struct drm_i915_private *dev_priv = bus->dev_priv; - int i = 0, inc, try = 0, reg_offset; + int i = 0, inc, try = 0; int ret = 0; intel_aux_display_runtime_get(dev_priv); @@ -497,10 +491,8 @@ gmbus_xfer(struct i2c_adapter *adapter, goto out; } - reg_offset = dev_priv->gpio_mmio_base; - retry: - I915_WRITE(GMBUS0 + reg_offset, bus->reg0); + I915_WRITE(GMBUS0, bus->reg0); for (; i < num; i += inc) { inc = 1; @@ -530,7 +522,7 @@ gmbus_xfer(struct i2c_adapter *adapter, * a STOP on the very first cycle. To simplify the code we * unconditionally generate the STOP condition with an additional gmbus * cycle. */ - I915_WRITE(GMBUS1 + reg_offset, GMBUS_CYCLE_STOP | GMBUS_SW_RDY); + I915_WRITE(GMBUS1, GMBUS_CYCLE_STOP | GMBUS_SW_RDY); /* Mark the GMBUS interface as disabled after waiting for idle. * We will re-enable it at the start of the next xfer, @@ -541,7 +533,7 @@ gmbus_xfer(struct i2c_adapter *adapter, adapter->name); ret = -ETIMEDOUT; } - I915_WRITE(GMBUS0 + reg_offset, 0); + I915_WRITE(GMBUS0, 0); ret = ret ?: i; goto out; @@ -570,9 +562,9 @@ gmbus_xfer(struct i2c_adapter *adapter, * of resetting the GMBUS controller and so clearing the * BUS_ERROR raised by the slave's NAK. */ - I915_WRITE(GMBUS1 + reg_offset, GMBUS_SW_CLR_INT); - I915_WRITE(GMBUS1 + reg_offset, 0); - I915_WRITE(GMBUS0 + reg_offset, 0); + I915_WRITE(GMBUS1, GMBUS_SW_CLR_INT); + I915_WRITE(GMBUS1, 0); + I915_WRITE(GMBUS0, 0); DRM_DEBUG_KMS("GMBUS [%s] NAK for addr: %04x %c(%d)\n", adapter->name, msgs[i].addr, @@ -595,7 +587,7 @@ gmbus_xfer(struct i2c_adapter *adapter, timeout: DRM_INFO("GMBUS [%s] timed out, falling back to bit banging on pin %d\n", bus->adapter.name, bus->reg0 & 0xff); - I915_WRITE(GMBUS0 + reg_offset, 0); + I915_WRITE(GMBUS0, 0); /* Hardware may not support GMBUS over these pins? Try GPIO bitbanging instead. */ bus->force_bit = 1; diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 29dd4488dc49856b6518ba5fce760cbd4710a1e8..88e12bdf79e23388a912fc53939658c9971a406f 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -196,13 +196,21 @@ reg_state[CTX_PDP ## n ## _LDW+1] = lower_32_bits(_addr); \ } +#define ASSIGN_CTX_PML4(ppgtt, reg_state) { \ + reg_state[CTX_PDP0_UDW + 1] = upper_32_bits(px_dma(&ppgtt->pml4)); \ + reg_state[CTX_PDP0_LDW + 1] = lower_32_bits(px_dma(&ppgtt->pml4)); \ +} + enum { ADVANCED_CONTEXT = 0, - LEGACY_CONTEXT, + LEGACY_32B_CONTEXT, ADVANCED_AD_CONTEXT, LEGACY_64B_CONTEXT }; -#define GEN8_CTX_MODE_SHIFT 3 +#define GEN8_CTX_ADDRESSING_MODE_SHIFT 3 +#define GEN8_CTX_ADDRESSING_MODE(dev) (USES_FULL_48BIT_PPGTT(dev) ?\ + LEGACY_64B_CONTEXT :\ + LEGACY_32B_CONTEXT) enum { FAULT_AND_HANG = 0, FAULT_AND_HALT, /* Debug only */ @@ -213,6 +221,9 @@ enum { #define CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT 0x17 static int intel_lr_context_pin(struct drm_i915_gem_request *rq); +static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring, + struct drm_i915_gem_object *default_ctx_obj); + /** * intel_sanitize_enable_execlists() - sanitize i915.enable_execlists @@ -228,6 +239,12 @@ int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists { WARN_ON(i915.enable_ppgtt == -1); + /* On platforms with execlist available, vGPU will only + * support execlist mode, no ring buffer mode. + */ + if (HAS_LOGICAL_RING_CONTEXTS(dev) && intel_vgpu_active(dev)) + return 1; + if (INTEL_INFO(dev)->gen >= 9) return 1; @@ -255,25 +272,35 @@ int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists */ u32 intel_execlists_ctx_id(struct drm_i915_gem_object *ctx_obj) { - u32 lrca = i915_gem_obj_ggtt_offset(ctx_obj); + u32 lrca = i915_gem_obj_ggtt_offset(ctx_obj) + + LRC_PPHWSP_PN * PAGE_SIZE; /* LRCA is required to be 4K aligned so the more significant 20 bits * are globally unique */ return lrca >> 12; } -static uint64_t execlists_ctx_descriptor(struct drm_i915_gem_request *rq) +static bool disable_lite_restore_wa(struct intel_engine_cs *ring) { - struct intel_engine_cs *ring = rq->ring; struct drm_device *dev = ring->dev; - struct drm_i915_gem_object *ctx_obj = rq->ctx->engine[ring->id].state; + + return ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) || + (IS_BROXTON(dev) && INTEL_REVID(dev) == BXT_REVID_A0)) && + (ring->id == VCS || ring->id == VCS2); +} + +uint64_t intel_lr_context_descriptor(struct intel_context *ctx, + struct intel_engine_cs *ring) +{ + struct drm_i915_gem_object *ctx_obj = ctx->engine[ring->id].state; uint64_t desc; - uint64_t lrca = i915_gem_obj_ggtt_offset(ctx_obj); + uint64_t lrca = i915_gem_obj_ggtt_offset(ctx_obj) + + LRC_PPHWSP_PN * PAGE_SIZE; WARN_ON(lrca & 0xFFFFFFFF00000FFFULL); desc = GEN8_CTX_VALID; - desc |= LEGACY_CONTEXT << GEN8_CTX_MODE_SHIFT; + desc |= GEN8_CTX_ADDRESSING_MODE(dev) << GEN8_CTX_ADDRESSING_MODE_SHIFT; if (IS_GEN8(ctx_obj->base.dev)) desc |= GEN8_CTX_L3LLC_COHERENT; desc |= GEN8_CTX_PRIVILEGE; @@ -285,10 +312,8 @@ static uint64_t execlists_ctx_descriptor(struct drm_i915_gem_request *rq) /* desc |= GEN8_CTX_FORCE_RESTORE; */ /* WaEnableForceRestoreInCtxtDescForVCS:skl */ - if (IS_GEN9(dev) && - INTEL_REVID(dev) <= SKL_REVID_B0 && - (ring->id == BCS || ring->id == VCS || - ring->id == VECS || ring->id == VCS2)) + /* WaEnableForceRestoreInCtxtDescForVCS:bxt */ + if (disable_lite_restore_wa(ring)) desc |= GEN8_CTX_FORCE_RESTORE; return desc; @@ -304,13 +329,13 @@ static void execlists_elsp_write(struct drm_i915_gem_request *rq0, uint64_t desc[2]; if (rq1) { - desc[1] = execlists_ctx_descriptor(rq1); + desc[1] = intel_lr_context_descriptor(rq1->ctx, rq1->ring); rq1->elsp_submitted++; } else { desc[1] = 0; } - desc[0] = execlists_ctx_descriptor(rq0); + desc[0] = intel_lr_context_descriptor(rq0->ctx, rq0->ring); rq0->elsp_submitted++; /* You must always write both descriptors in the order below. */ @@ -324,7 +349,7 @@ static void execlists_elsp_write(struct drm_i915_gem_request *rq0, I915_WRITE_FW(RING_ELSP(ring), lower_32_bits(desc[0])); /* ELSP is a wo register, use another nearby reg for posting */ - POSTING_READ_FW(RING_EXECLIST_STATUS(ring)); + POSTING_READ_FW(RING_EXECLIST_STATUS_LO(ring)); intel_uncore_forcewake_put__locked(dev_priv, FORCEWAKE_ALL); spin_unlock(&dev_priv->uncore.lock); } @@ -342,16 +367,18 @@ static int execlists_update_context(struct drm_i915_gem_request *rq) WARN_ON(!i915_gem_obj_is_pinned(ctx_obj)); WARN_ON(!i915_gem_obj_is_pinned(rb_obj)); - page = i915_gem_object_get_page(ctx_obj, 1); + page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN); reg_state = kmap_atomic(page); reg_state[CTX_RING_TAIL+1] = rq->tail; reg_state[CTX_RING_BUFFER_START+1] = i915_gem_obj_ggtt_offset(rb_obj); - /* True PPGTT with dynamic page allocation: update PDP registers and - * point the unallocated PDPs to the scratch page - */ - if (ppgtt) { + if (ppgtt && !USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) { + /* True 32b PPGTT with dynamic page allocation: update PDP + * registers and point the unallocated PDPs to scratch page. + * PML4 is allocated during ppgtt init, so this is not needed + * in 48-bit mode. + */ ASSIGN_CTX_PDP(ppgtt, reg_state, 3); ASSIGN_CTX_PDP(ppgtt, reg_state, 2); ASSIGN_CTX_PDP(ppgtt, reg_state, 1); @@ -477,7 +504,7 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring) u32 status_pointer; u8 read_pointer; u8 write_pointer; - u32 status; + u32 status = 0; u32 status_id; u32 submit_contexts = 0; @@ -492,10 +519,8 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring) while (read_pointer < write_pointer) { read_pointer++; - status = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + - (read_pointer % GEN8_CSB_ENTRIES) * 8); - status_id = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + - (read_pointer % GEN8_CSB_ENTRIES) * 8 + 4); + status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, read_pointer % GEN8_CSB_ENTRIES)); + status_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, read_pointer % GEN8_CSB_ENTRIES)); if (status & GEN8_CTX_STATUS_IDLE_ACTIVE) continue; @@ -515,8 +540,14 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring) } } - if (submit_contexts != 0) + if (disable_lite_restore_wa(ring)) { + /* Prevent a ctx to preempt itself */ + if ((status & GEN8_CTX_STATUS_ACTIVE_IDLE) && + (submit_contexts != 0)) + execlists_context_unqueue(ring); + } else if (submit_contexts != 0) { execlists_context_unqueue(ring); + } spin_unlock(&ring->execlist_lock); @@ -540,8 +571,6 @@ static int execlists_context_queue(struct drm_i915_gem_request *request) i915_gem_request_reference(request); - request->tail = request->ringbuf->tail; - spin_lock_irq(&ring->execlist_lock); list_for_each_entry(cursor, &ring->execlist_queue, execlist_link) @@ -694,13 +723,19 @@ static void intel_logical_ring_advance_and_submit(struct drm_i915_gem_request *request) { struct intel_engine_cs *ring = request->ring; + struct drm_i915_private *dev_priv = request->i915; intel_logical_ring_advance(request->ringbuf); + request->tail = request->ringbuf->tail; + if (intel_ring_stopped(ring)) return; - execlists_context_queue(request); + if (dev_priv->guc.execbuf_client) + i915_guc_submit(dev_priv->guc.execbuf_client, request); + else + execlists_context_queue(request); } static void __wrap_ring_buffer(struct intel_ringbuffer *ringbuf) @@ -767,8 +802,7 @@ static int logical_ring_prepare(struct drm_i915_gem_request *req, int bytes) /** * intel_logical_ring_begin() - prepare the logical ringbuffer to accept some commands * - * @request: The request to start some new work for - * @ctx: Logical ring context whose ringbuffer is being prepared. + * @req: The request to start some new work for * @num_dwords: number of DWORDs that we plan to write to the ringbuffer. * * The ringbuffer might not be ready to accept the commands right away (maybe it needs to @@ -870,21 +904,6 @@ int intel_execlists_submission(struct i915_execbuffer_params *params, return -EINVAL; } - if (args->num_cliprects != 0) { - DRM_DEBUG("clip rectangles are only valid on pre-gen5\n"); - return -EINVAL; - } else { - if (args->DR4 == 0xffffffff) { - DRM_DEBUG("UXA submitting garbage DR4, fixing up\n"); - args->DR4 = 0; - } - - if (args->DR1 || args->DR4 || args->cliprects_ptr) { - DRM_DEBUG("0 cliprects but dirt in cliprects fields\n"); - return -EINVAL; - } - } - if (args->flags & I915_EXEC_GEN7_SOL_RESET) { DRM_DEBUG("sol reset is gen7 only\n"); return -EINVAL; @@ -988,34 +1007,54 @@ int logical_ring_flush_all_caches(struct drm_i915_gem_request *req) return 0; } +static int intel_lr_context_do_pin(struct intel_engine_cs *ring, + struct drm_i915_gem_object *ctx_obj, + struct intel_ringbuffer *ringbuf) +{ + struct drm_device *dev = ring->dev; + struct drm_i915_private *dev_priv = dev->dev_private; + int ret = 0; + + WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex)); + ret = i915_gem_obj_ggtt_pin(ctx_obj, GEN8_LR_CONTEXT_ALIGN, + PIN_OFFSET_BIAS | GUC_WOPCM_TOP); + if (ret) + return ret; + + ret = intel_pin_and_map_ringbuffer_obj(ring->dev, ringbuf); + if (ret) + goto unpin_ctx_obj; + + ctx_obj->dirty = true; + + /* Invalidate GuC TLB. */ + if (i915.enable_guc_submission) + I915_WRITE(GEN8_GTCR, GEN8_GTCR_INVALIDATE); + + return ret; + +unpin_ctx_obj: + i915_gem_object_ggtt_unpin(ctx_obj); + + return ret; +} + static int intel_lr_context_pin(struct drm_i915_gem_request *rq) { + int ret = 0; struct intel_engine_cs *ring = rq->ring; struct drm_i915_gem_object *ctx_obj = rq->ctx->engine[ring->id].state; struct intel_ringbuffer *ringbuf = rq->ringbuf; - int ret = 0; - WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex)); if (rq->ctx->engine[ring->id].pin_count++ == 0) { - ret = i915_gem_obj_ggtt_pin(ctx_obj, - GEN8_LR_CONTEXT_ALIGN, 0); + ret = intel_lr_context_do_pin(ring, ctx_obj, ringbuf); if (ret) goto reset_pin_count; - - ret = intel_pin_and_map_ringbuffer_obj(ring->dev, ringbuf); - if (ret) - goto unpin_ctx_obj; - - ctx_obj->dirty = true; } - return ret; -unpin_ctx_obj: - i915_gem_object_ggtt_unpin(ctx_obj); reset_pin_count: rq->ctx->engine[ring->id].pin_count = 0; - return ret; } @@ -1113,7 +1152,7 @@ static inline int gen8_emit_flush_coherentl3_wa(struct intel_engine_cs *ring, if (IS_SKYLAKE(ring->dev) && INTEL_REVID(ring->dev) <= SKL_REVID_E0) l3sqc4_flush |= GEN8_LQSC_RO_PERF_DIS; - wa_ctx_emit(batch, index, (MI_STORE_REGISTER_MEM_GEN8(1) | + wa_ctx_emit(batch, index, (MI_STORE_REGISTER_MEM_GEN8 | MI_SRM_LRM_GLOBAL_GTT)); wa_ctx_emit(batch, index, GEN8_L3SQCREG4); wa_ctx_emit(batch, index, ring->scratch.gtt_offset + 256); @@ -1131,7 +1170,7 @@ static inline int gen8_emit_flush_coherentl3_wa(struct intel_engine_cs *ring, wa_ctx_emit(batch, index, 0); wa_ctx_emit(batch, index, 0); - wa_ctx_emit(batch, index, (MI_LOAD_REGISTER_MEM_GEN8(1) | + wa_ctx_emit(batch, index, (MI_LOAD_REGISTER_MEM_GEN8 | MI_SRM_LRM_GLOBAL_GTT)); wa_ctx_emit(batch, index, GEN8_L3SQCREG4); wa_ctx_emit(batch, index, ring->scratch.gtt_offset + 256); @@ -1200,9 +1239,10 @@ static int gen8_init_indirectctx_bb(struct intel_engine_cs *ring, /* WaFlushCoherentL3CacheLinesAtContextSwitch:bdw */ if (IS_BROADWELL(ring->dev)) { - index = gen8_emit_flush_coherentl3_wa(ring, batch, index); - if (index < 0) - return index; + int rc = gen8_emit_flush_coherentl3_wa(ring, batch, index); + if (rc < 0) + return rc; + index = rc; } /* WaClearSlmSpaceAtContextSwitch:bdw,chv */ @@ -1426,6 +1466,9 @@ static int gen8_init_common_ring(struct intel_engine_cs *ring) struct drm_i915_private *dev_priv = dev->dev_private; u8 next_context_status_buffer_hw; + lrc_setup_hardware_status_page(ring, + ring->default_context->engine[ring->id].state); + I915_WRITE_IMR(ring, ~(ring->irq_enable_mask | ring->irq_keep_mask)); I915_WRITE(RING_HWSTAM(ring->mmio_base), 0xffffffff); @@ -1542,12 +1585,16 @@ static int gen8_emit_bb_start(struct drm_i915_gem_request *req, * Ideally, we should set Force PD Restore in ctx descriptor, * but we can't. Force Restore would be a second option, but * it is unsafe in case of lite-restore (because the ctx is - * not idle). */ + * not idle). PML4 is allocated during ppgtt init so this is + * not needed in 48-bit.*/ if (req->ctx->ppgtt && (intel_ring_flag(req->ring) & req->ctx->ppgtt->pd_dirty_rings)) { - ret = intel_logical_ring_emit_pdps(req); - if (ret) - return ret; + if (!USES_FULL_48BIT_PPGTT(req->i915) && + !intel_vgpu_active(req->i915->dev)) { + ret = intel_logical_ring_emit_pdps(req); + if (ret) + return ret; + } req->ctx->ppgtt->pd_dirty_rings &= ~intel_ring_flag(req->ring); } @@ -1714,6 +1761,34 @@ static void gen8_set_seqno(struct intel_engine_cs *ring, u32 seqno) intel_write_status_page(ring, I915_GEM_HWS_INDEX, seqno); } +static u32 bxt_a_get_seqno(struct intel_engine_cs *ring, bool lazy_coherency) +{ + + /* + * On BXT A steppings there is a HW coherency issue whereby the + * MI_STORE_DATA_IMM storing the completed request's seqno + * occasionally doesn't invalidate the CPU cache. Work around this by + * clflushing the corresponding cacheline whenever the caller wants + * the coherency to be guaranteed. Note that this cacheline is known + * to be clean at this point, since we only write it in + * bxt_a_set_seqno(), where we also do a clflush after the write. So + * this clflush in practice becomes an invalidate operation. + */ + + if (!lazy_coherency) + intel_flush_status_page(ring, I915_GEM_HWS_INDEX); + + return intel_read_status_page(ring, I915_GEM_HWS_INDEX); +} + +static void bxt_a_set_seqno(struct intel_engine_cs *ring, u32 seqno) +{ + intel_write_status_page(ring, I915_GEM_HWS_INDEX, seqno); + + /* See bxt_a_get_seqno() explaining the reason for the clflush. */ + intel_flush_status_page(ring, I915_GEM_HWS_INDEX); +} + static int gen8_emit_request(struct drm_i915_gem_request *request) { struct intel_ringbuffer *ringbuf = request->ringbuf; @@ -1856,7 +1931,21 @@ static int logical_ring_init(struct drm_device *dev, struct intel_engine_cs *rin if (ret) return ret; - ret = intel_lr_context_deferred_create(ring->default_context, ring); + ret = intel_lr_context_deferred_alloc(ring->default_context, ring); + if (ret) + return ret; + + /* As this is the default context, always pin it */ + ret = intel_lr_context_do_pin( + ring, + ring->default_context->engine[ring->id].state, + ring->default_context->engine[ring->id].ringbuf); + if (ret) { + DRM_ERROR( + "Failed to pin and map ringbuffer %s: %d\n", + ring->name, ret); + return ret; + } return ret; } @@ -1883,8 +1972,13 @@ static int logical_render_ring_init(struct drm_device *dev) ring->init_hw = gen8_init_render_ring; ring->init_context = gen8_init_rcs_context; ring->cleanup = intel_fini_pipe_control; - ring->get_seqno = gen8_get_seqno; - ring->set_seqno = gen8_set_seqno; + if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) { + ring->get_seqno = bxt_a_get_seqno; + ring->set_seqno = bxt_a_set_seqno; + } else { + ring->get_seqno = gen8_get_seqno; + ring->set_seqno = gen8_set_seqno; + } ring->emit_request = gen8_emit_request; ring->emit_flush = gen8_emit_flush_render; ring->irq_get = gen8_logical_ring_get_irq; @@ -1930,8 +2024,13 @@ static int logical_bsd_ring_init(struct drm_device *dev) GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS1_IRQ_SHIFT; ring->init_hw = gen8_init_common_ring; - ring->get_seqno = gen8_get_seqno; - ring->set_seqno = gen8_set_seqno; + if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) { + ring->get_seqno = bxt_a_get_seqno; + ring->set_seqno = bxt_a_set_seqno; + } else { + ring->get_seqno = gen8_get_seqno; + ring->set_seqno = gen8_set_seqno; + } ring->emit_request = gen8_emit_request; ring->emit_flush = gen8_emit_flush; ring->irq_get = gen8_logical_ring_get_irq; @@ -1980,8 +2079,13 @@ static int logical_blt_ring_init(struct drm_device *dev) GT_CONTEXT_SWITCH_INTERRUPT << GEN8_BCS_IRQ_SHIFT; ring->init_hw = gen8_init_common_ring; - ring->get_seqno = gen8_get_seqno; - ring->set_seqno = gen8_set_seqno; + if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) { + ring->get_seqno = bxt_a_get_seqno; + ring->set_seqno = bxt_a_set_seqno; + } else { + ring->get_seqno = gen8_get_seqno; + ring->set_seqno = gen8_set_seqno; + } ring->emit_request = gen8_emit_request; ring->emit_flush = gen8_emit_flush; ring->irq_get = gen8_logical_ring_get_irq; @@ -2005,8 +2109,13 @@ static int logical_vebox_ring_init(struct drm_device *dev) GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VECS_IRQ_SHIFT; ring->init_hw = gen8_init_common_ring; - ring->get_seqno = gen8_get_seqno; - ring->set_seqno = gen8_set_seqno; + if (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0) { + ring->get_seqno = bxt_a_get_seqno; + ring->set_seqno = bxt_a_set_seqno; + } else { + ring->get_seqno = gen8_get_seqno; + ring->set_seqno = gen8_set_seqno; + } ring->emit_request = gen8_emit_request; ring->emit_flush = gen8_emit_flush; ring->irq_get = gen8_logical_ring_get_irq; @@ -2059,14 +2168,8 @@ int intel_logical_rings_init(struct drm_device *dev) goto cleanup_vebox_ring; } - ret = i915_gem_set_seqno(dev, ((u32)~0 - 0x1000)); - if (ret) - goto cleanup_bsd2_ring; - return 0; -cleanup_bsd2_ring: - intel_logical_ring_cleanup(&dev_priv->ring[VCS2]); cleanup_vebox_ring: intel_logical_ring_cleanup(&dev_priv->ring[VECS]); cleanup_blt_ring: @@ -2152,7 +2255,7 @@ populate_lr_context(struct intel_context *ctx, struct drm_i915_gem_object *ctx_o /* The second page of the context object contains some fields which must * be set up prior to the first execution. */ - page = i915_gem_object_get_page(ctx_obj, 1); + page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN); reg_state = kmap_atomic(page); /* A context is actually a big batch buffer with several MI_LOAD_REGISTER_IMM @@ -2229,13 +2332,24 @@ populate_lr_context(struct intel_context *ctx, struct drm_i915_gem_object *ctx_o reg_state[CTX_PDP0_UDW] = GEN8_RING_PDP_UDW(ring, 0); reg_state[CTX_PDP0_LDW] = GEN8_RING_PDP_LDW(ring, 0); - /* With dynamic page allocation, PDPs may not be allocated at this point, - * Point the unallocated PDPs to the scratch page - */ - ASSIGN_CTX_PDP(ppgtt, reg_state, 3); - ASSIGN_CTX_PDP(ppgtt, reg_state, 2); - ASSIGN_CTX_PDP(ppgtt, reg_state, 1); - ASSIGN_CTX_PDP(ppgtt, reg_state, 0); + if (USES_FULL_48BIT_PPGTT(ppgtt->base.dev)) { + /* 64b PPGTT (48bit canonical) + * PDP0_DESCRIPTOR contains the base address to PML4 and + * other PDP Descriptors are ignored. + */ + ASSIGN_CTX_PML4(ppgtt, reg_state); + } else { + /* 32b PPGTT + * PDP*_DESCRIPTOR contains the base address of space supported. + * With dynamic page allocation, PDPs may not be allocated at + * this point. Point the unallocated PDPs to the scratch page + */ + ASSIGN_CTX_PDP(ppgtt, reg_state, 3); + ASSIGN_CTX_PDP(ppgtt, reg_state, 2); + ASSIGN_CTX_PDP(ppgtt, reg_state, 1); + ASSIGN_CTX_PDP(ppgtt, reg_state, 0); + } + if (ring->id == RCS) { reg_state[CTX_LRI_HEADER_2] = MI_LOAD_REGISTER_IMM(1); reg_state[CTX_R_PWR_CLK_STATE] = GEN8_R_PWR_CLK_STATE; @@ -2276,8 +2390,7 @@ void intel_lr_context_free(struct intel_context *ctx) i915_gem_object_ggtt_unpin(ctx_obj); } WARN_ON(ctx->engine[ring->id].pin_count); - intel_destroy_ringbuffer_obj(ringbuf); - kfree(ringbuf); + intel_ringbuffer_free(ringbuf); drm_gem_object_unreference(&ctx_obj->base); } } @@ -2311,12 +2424,13 @@ static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring, struct drm_i915_gem_object *default_ctx_obj) { struct drm_i915_private *dev_priv = ring->dev->dev_private; + struct page *page; - /* The status page is offset 0 from the default context object - * in LRC mode. */ - ring->status_page.gfx_addr = i915_gem_obj_ggtt_offset(default_ctx_obj); - ring->status_page.page_addr = - kmap(sg_page(default_ctx_obj->pages->sgl)); + /* The HWSP is part of the default context object in LRC mode. */ + ring->status_page.gfx_addr = i915_gem_obj_ggtt_offset(default_ctx_obj) + + LRC_PPHWSP_PN * PAGE_SIZE; + page = i915_gem_object_get_page(default_ctx_obj, LRC_PPHWSP_PN); + ring->status_page.page_addr = kmap(page); ring->status_page.obj = default_ctx_obj; I915_WRITE(RING_HWS_PGA(ring->mmio_base), @@ -2325,7 +2439,7 @@ static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring, } /** - * intel_lr_context_deferred_create() - create the LRC specific bits of a context + * intel_lr_context_deferred_alloc() - create the LRC specific bits of a context * @ctx: LR context to create. * @ring: engine to be used with the context. * @@ -2337,10 +2451,10 @@ static void lrc_setup_hardware_status_page(struct intel_engine_cs *ring, * * Return: non-zero on error. */ -int intel_lr_context_deferred_create(struct intel_context *ctx, + +int intel_lr_context_deferred_alloc(struct intel_context *ctx, struct intel_engine_cs *ring) { - const bool is_global_default_ctx = (ctx == ring->default_context); struct drm_device *dev = ring->dev; struct drm_i915_gem_object *ctx_obj; uint32_t context_size; @@ -2352,107 +2466,58 @@ int intel_lr_context_deferred_create(struct intel_context *ctx, context_size = round_up(get_lr_context_size(ring), 4096); + /* One extra page as the sharing data between driver and GuC */ + context_size += PAGE_SIZE * LRC_PPHWSP_PN; + ctx_obj = i915_gem_alloc_object(dev, context_size); if (!ctx_obj) { DRM_DEBUG_DRIVER("Alloc LRC backing obj failed.\n"); return -ENOMEM; } - if (is_global_default_ctx) { - ret = i915_gem_obj_ggtt_pin(ctx_obj, GEN8_LR_CONTEXT_ALIGN, 0); - if (ret) { - DRM_DEBUG_DRIVER("Pin LRC backing obj failed: %d\n", - ret); - drm_gem_object_unreference(&ctx_obj->base); - return ret; - } - } - - ringbuf = kzalloc(sizeof(*ringbuf), GFP_KERNEL); - if (!ringbuf) { - DRM_DEBUG_DRIVER("Failed to allocate ringbuffer %s\n", - ring->name); - ret = -ENOMEM; - goto error_unpin_ctx; - } - - ringbuf->ring = ring; - - ringbuf->size = 32 * PAGE_SIZE; - ringbuf->effective_size = ringbuf->size; - ringbuf->head = 0; - ringbuf->tail = 0; - ringbuf->last_retired_head = -1; - intel_ring_update_space(ringbuf); - - if (ringbuf->obj == NULL) { - ret = intel_alloc_ringbuffer_obj(dev, ringbuf); - if (ret) { - DRM_DEBUG_DRIVER( - "Failed to allocate ringbuffer obj %s: %d\n", - ring->name, ret); - goto error_free_rbuf; - } - - if (is_global_default_ctx) { - ret = intel_pin_and_map_ringbuffer_obj(dev, ringbuf); - if (ret) { - DRM_ERROR( - "Failed to pin and map ringbuffer %s: %d\n", - ring->name, ret); - goto error_destroy_rbuf; - } - } - + ringbuf = intel_engine_create_ringbuffer(ring, 4 * PAGE_SIZE); + if (IS_ERR(ringbuf)) { + ret = PTR_ERR(ringbuf); + goto error_deref_obj; } ret = populate_lr_context(ctx, ctx_obj, ring, ringbuf); if (ret) { DRM_DEBUG_DRIVER("Failed to populate LRC: %d\n", ret); - goto error; + goto error_ringbuf; } ctx->engine[ring->id].ringbuf = ringbuf; ctx->engine[ring->id].state = ctx_obj; - if (ctx == ring->default_context) - lrc_setup_hardware_status_page(ring, ctx_obj); - else if (ring->id == RCS && !ctx->rcs_initialized) { - if (ring->init_context) { - struct drm_i915_gem_request *req; + if (ctx != ring->default_context && ring->init_context) { + struct drm_i915_gem_request *req; - ret = i915_gem_request_alloc(ring, ctx, &req); - if (ret) - return ret; - - ret = ring->init_context(req); - if (ret) { - DRM_ERROR("ring init context: %d\n", ret); - i915_gem_request_cancel(req); - ctx->engine[ring->id].ringbuf = NULL; - ctx->engine[ring->id].state = NULL; - goto error; - } - - i915_add_request_no_flush(req); + ret = i915_gem_request_alloc(ring, + ctx, &req); + if (ret) { + DRM_ERROR("ring create req: %d\n", + ret); + goto error_ringbuf; } - ctx->rcs_initialized = true; + ret = ring->init_context(req); + if (ret) { + DRM_ERROR("ring init context: %d\n", + ret); + i915_gem_request_cancel(req); + goto error_ringbuf; + } + i915_add_request_no_flush(req); } - return 0; -error: - if (is_global_default_ctx) - intel_unpin_ringbuffer_obj(ringbuf); -error_destroy_rbuf: - intel_destroy_ringbuffer_obj(ringbuf); -error_free_rbuf: - kfree(ringbuf); -error_unpin_ctx: - if (is_global_default_ctx) - i915_gem_object_ggtt_unpin(ctx_obj); +error_ringbuf: + intel_ringbuffer_free(ringbuf); +error_deref_obj: drm_gem_object_unreference(&ctx_obj->base); + ctx->engine[ring->id].ringbuf = NULL; + ctx->engine[ring->id].state = NULL; return ret; } @@ -2478,7 +2543,7 @@ void intel_lr_context_reset(struct drm_device *dev, WARN(1, "Failed get_pages for context obj\n"); continue; } - page = i915_gem_object_get_page(ctx_obj, 1); + page = i915_gem_object_get_page(ctx_obj, LRC_STATE_PN); reg_state = kmap_atomic(page); reg_state[CTX_RING_HEAD+1] = 0; diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h index 3c63bb32ad81c657e418b1b7143ed934d036c66f..4e60d54ba66de8f0d1850ab1eb9276f381986090 100644 --- a/drivers/gpu/drm/i915/intel_lrc.h +++ b/drivers/gpu/drm/i915/intel_lrc.h @@ -30,12 +30,14 @@ /* Execlists regs */ #define RING_ELSP(ring) ((ring)->mmio_base+0x230) -#define RING_EXECLIST_STATUS(ring) ((ring)->mmio_base+0x234) +#define RING_EXECLIST_STATUS_LO(ring) ((ring)->mmio_base+0x234) +#define RING_EXECLIST_STATUS_HI(ring) ((ring)->mmio_base+0x234 + 4) #define RING_CONTEXT_CONTROL(ring) ((ring)->mmio_base+0x244) #define CTX_CTRL_INHIBIT_SYN_CTX_SWITCH (1 << 3) #define CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT (1 << 0) #define CTX_CTRL_RS_CTX_ENABLE (1 << 1) -#define RING_CONTEXT_STATUS_BUF(ring) ((ring)->mmio_base+0x370) +#define RING_CONTEXT_STATUS_BUF_LO(ring, i) ((ring)->mmio_base+0x370 + (i) * 8) +#define RING_CONTEXT_STATUS_BUF_HI(ring, i) ((ring)->mmio_base+0x370 + (i) * 8 + 4) #define RING_CONTEXT_STATUS_PTR(ring) ((ring)->mmio_base+0x3a0) /* Logical Rings */ @@ -70,12 +72,20 @@ static inline void intel_logical_ring_emit(struct intel_ringbuffer *ringbuf, } /* Logical Ring Contexts */ + +/* One extra page is added before LRC for GuC as shared data */ +#define LRC_GUCSHR_PN (0) +#define LRC_PPHWSP_PN (LRC_GUCSHR_PN + 1) +#define LRC_STATE_PN (LRC_PPHWSP_PN + 1) + void intel_lr_context_free(struct intel_context *ctx); -int intel_lr_context_deferred_create(struct intel_context *ctx, - struct intel_engine_cs *ring); +int intel_lr_context_deferred_alloc(struct intel_context *ctx, + struct intel_engine_cs *ring); void intel_lr_context_unpin(struct drm_i915_gem_request *req); void intel_lr_context_reset(struct drm_device *dev, struct intel_context *ctx); +uint64_t intel_lr_context_descriptor(struct intel_context *ctx, + struct intel_engine_cs *ring); /* Execlists */ int intel_sanitize_enable_execlists(struct drm_device *dev, int enable_execlists); diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 881b5d13592ef8075e64786c68e31050f6741d94..7f39b8ad88ae2faaf3ff16949e2792a684997771 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -98,15 +98,11 @@ static void intel_lvds_get_config(struct intel_encoder *encoder, { struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 lvds_reg, tmp, flags = 0; + struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base); + u32 tmp, flags = 0; int dotclock; - if (HAS_PCH_SPLIT(dev)) - lvds_reg = PCH_LVDS; - else - lvds_reg = LVDS; - - tmp = I915_READ(lvds_reg); + tmp = I915_READ(lvds_encoder->reg); if (tmp & LVDS_HSYNC_POLARITY) flags |= DRM_MODE_FLAG_NHSYNC; else @@ -139,8 +135,7 @@ static void intel_pre_enable_lvds(struct intel_encoder *encoder) struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); - const struct drm_display_mode *adjusted_mode = - &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; int pipe = crtc->pipe; u32 temp; @@ -289,11 +284,14 @@ intel_lvds_mode_valid(struct drm_connector *connector, { struct intel_connector *intel_connector = to_intel_connector(connector); struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode; + int max_pixclk = to_i915(connector->dev)->max_dotclk_freq; if (mode->hdisplay > fixed_mode->hdisplay) return MODE_PANEL; if (mode->vdisplay > fixed_mode->vdisplay) return MODE_PANEL; + if (fixed_mode->clock > max_pixclk) + return MODE_CLOCK_HIGH; return MODE_OK; } @@ -941,6 +939,7 @@ void intel_lvds_init(struct drm_device *dev) struct drm_display_mode *downclock_mode = NULL; struct edid *edid; struct drm_crtc *crtc; + u32 lvds_reg; u32 lvds; int pipe; u8 pin; @@ -952,7 +951,7 @@ void intel_lvds_init(struct drm_device *dev) if (HAS_PCH_SPLIT(dev)) { I915_WRITE(PCH_PP_CONTROL, I915_READ(PCH_PP_CONTROL) | PANEL_UNLOCK_REGS); - } else { + } else if (INTEL_INFO(dev_priv)->gen < 5) { I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | PANEL_UNLOCK_REGS); } @@ -963,8 +962,15 @@ void intel_lvds_init(struct drm_device *dev) if (dmi_check_system(intel_no_lvds)) return; + if (HAS_PCH_SPLIT(dev)) + lvds_reg = PCH_LVDS; + else + lvds_reg = LVDS; + + lvds = I915_READ(lvds_reg); + if (HAS_PCH_SPLIT(dev)) { - if ((I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0) + if ((lvds & LVDS_DETECTED) == 0) return; if (dev_priv->vbt.edp_support) { DRM_DEBUG_KMS("disable LVDS for eDP support\n"); @@ -974,14 +980,25 @@ void intel_lvds_init(struct drm_device *dev) pin = GMBUS_PIN_PANEL; if (!lvds_is_present_in_vbt(dev, &pin)) { - u32 reg = HAS_PCH_SPLIT(dev) ? PCH_LVDS : LVDS; - if ((I915_READ(reg) & LVDS_PORT_EN) == 0) { + if ((lvds & LVDS_PORT_EN) == 0) { DRM_DEBUG_KMS("LVDS is not present in VBT\n"); return; } DRM_DEBUG_KMS("LVDS is not present in VBT, but enabled anyway\n"); } + /* Set the Panel Power On/Off timings if uninitialized. */ + if (INTEL_INFO(dev_priv)->gen < 5 && + I915_READ(PP_ON_DELAYS) == 0 && I915_READ(PP_OFF_DELAYS) == 0) { + /* Set T2 to 40ms and T5 to 200ms */ + I915_WRITE(PP_ON_DELAYS, 0x019007d0); + + /* Set T3 to 35ms and Tx to 200ms */ + I915_WRITE(PP_OFF_DELAYS, 0x015e07d0); + + DRM_DEBUG_KMS("Panel power timings uninitialized, setting defaults\n"); + } + lvds_encoder = kzalloc(sizeof(*lvds_encoder), GFP_KERNEL); if (!lvds_encoder) return; @@ -1040,11 +1057,7 @@ void intel_lvds_init(struct drm_device *dev) connector->interlace_allowed = false; connector->doublescan_allowed = false; - if (HAS_PCH_SPLIT(dev)) { - lvds_encoder->reg = PCH_LVDS; - } else { - lvds_encoder->reg = LVDS; - } + lvds_encoder->reg = lvds_reg; /* create the scaling mode property */ drm_mode_create_scaling_mode_property(dev); @@ -1125,7 +1138,6 @@ void intel_lvds_init(struct drm_device *dev) if (HAS_PCH_SPLIT(dev)) goto failed; - lvds = I915_READ(LVDS); pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0; crtc = intel_get_crtc_for_pipe(dev, pipe); diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index 0e860f39933d8581cce867d8a3eaa8d955edc4a9..38a4c8ce7e63a5da4506094d682ea06310cc9de7 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -126,3 +126,12 @@ intel_attach_broadcast_rgb_property(struct drm_connector *connector) drm_object_attach_property(&connector->base, prop, 0); } + +void +intel_attach_aspect_ratio_property(struct drm_connector *connector) +{ + if (!drm_mode_create_aspect_ratio_property(connector->dev)) + drm_object_attach_property(&connector->base, + connector->dev->mode_config.aspect_ratio_property, + DRM_MODE_PICTURE_ASPECT_NONE); +} diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index cb1c65739425e6e943a083621b58926a301bc3d8..6dc13c02c28e60c2322442d835a983c5f903e38c 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -239,7 +239,7 @@ struct opregion_asle { static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) { struct drm_i915_private *dev_priv = dev->dev_private; - struct opregion_swsci __iomem *swsci = dev_priv->opregion.swsci; + struct opregion_swsci *swsci = dev_priv->opregion.swsci; u32 main_function, sub_function, scic; u16 pci_swsci; u32 dslp; @@ -264,7 +264,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) } /* Driver sleep timeout in ms. */ - dslp = ioread32(&swsci->dslp); + dslp = swsci->dslp; if (!dslp) { /* The spec says 2ms should be the default, but it's too small * for some machines. */ @@ -277,7 +277,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) } /* The spec tells us to do this, but we are the only user... */ - scic = ioread32(&swsci->scic); + scic = swsci->scic; if (scic & SWSCI_SCIC_INDICATOR) { DRM_DEBUG_DRIVER("SWSCI request already in progress\n"); return -EBUSY; @@ -285,8 +285,8 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) scic = function | SWSCI_SCIC_INDICATOR; - iowrite32(parm, &swsci->parm); - iowrite32(scic, &swsci->scic); + swsci->parm = parm; + swsci->scic = scic; /* Ensure SCI event is selected and event trigger is cleared. */ pci_read_config_word(dev->pdev, PCI_SWSCI, &pci_swsci); @@ -301,7 +301,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) pci_write_config_word(dev->pdev, PCI_SWSCI, pci_swsci); /* Poll for the result. */ -#define C (((scic = ioread32(&swsci->scic)) & SWSCI_SCIC_INDICATOR) == 0) +#define C (((scic = swsci->scic) & SWSCI_SCIC_INDICATOR) == 0) if (wait_for(C, dslp)) { DRM_DEBUG_DRIVER("SWSCI request timed out\n"); return -ETIMEDOUT; @@ -317,7 +317,7 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) } if (parm_out) - *parm_out = ioread32(&swsci->parm); + *parm_out = swsci->parm; return 0; @@ -341,8 +341,12 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, if (!HAS_DDI(dev)) return 0; - port = intel_ddi_get_encoder_port(intel_encoder); - if (port == PORT_E) { + if (intel_encoder->type == INTEL_OUTPUT_DSI) + port = 0; + else + port = intel_ddi_get_encoder_port(intel_encoder); + + if (port == PORT_E) { port = 0; } else { parm |= 1 << port; @@ -363,6 +367,7 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, type = DISPLAY_TYPE_EXTERNAL_FLAT_PANEL; break; case INTEL_OUTPUT_EDP: + case INTEL_OUTPUT_DSI: type = DISPLAY_TYPE_INTERNAL_FLAT_PANEL; break; default: @@ -407,7 +412,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_connector *intel_connector; - struct opregion_asle __iomem *asle = dev_priv->opregion.asle; + struct opregion_asle *asle = dev_priv->opregion.asle; DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp); @@ -432,7 +437,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) DRM_DEBUG_KMS("updating opregion backlight %d/255\n", bclp); list_for_each_entry(intel_connector, &dev->mode_config.connector_list, base.head) intel_panel_set_backlight_acpi(intel_connector, bclp, 255); - iowrite32(DIV_ROUND_UP(bclp * 100, 255) | ASLE_CBLV_VALID, &asle->cblv); + asle->cblv = DIV_ROUND_UP(bclp * 100, 255) | ASLE_CBLV_VALID; drm_modeset_unlock(&dev->mode_config.connection_mutex); @@ -519,14 +524,14 @@ static void asle_work(struct work_struct *work) struct drm_i915_private *dev_priv = container_of(opregion, struct drm_i915_private, opregion); struct drm_device *dev = dev_priv->dev; - struct opregion_asle __iomem *asle = dev_priv->opregion.asle; + struct opregion_asle *asle = dev_priv->opregion.asle; u32 aslc_stat = 0; u32 aslc_req; if (!asle) return; - aslc_req = ioread32(&asle->aslc); + aslc_req = asle->aslc; if (!(aslc_req & ASLC_REQ_MSK)) { DRM_DEBUG_DRIVER("No request on ASLC interrupt 0x%08x\n", @@ -535,34 +540,34 @@ static void asle_work(struct work_struct *work) } if (aslc_req & ASLC_SET_ALS_ILLUM) - aslc_stat |= asle_set_als_illum(dev, ioread32(&asle->alsi)); + aslc_stat |= asle_set_als_illum(dev, asle->alsi); if (aslc_req & ASLC_SET_BACKLIGHT) - aslc_stat |= asle_set_backlight(dev, ioread32(&asle->bclp)); + aslc_stat |= asle_set_backlight(dev, asle->bclp); if (aslc_req & ASLC_SET_PFIT) - aslc_stat |= asle_set_pfit(dev, ioread32(&asle->pfit)); + aslc_stat |= asle_set_pfit(dev, asle->pfit); if (aslc_req & ASLC_SET_PWM_FREQ) - aslc_stat |= asle_set_pwm_freq(dev, ioread32(&asle->pfmb)); + aslc_stat |= asle_set_pwm_freq(dev, asle->pfmb); if (aslc_req & ASLC_SUPPORTED_ROTATION_ANGLES) aslc_stat |= asle_set_supported_rotation_angles(dev, - ioread32(&asle->srot)); + asle->srot); if (aslc_req & ASLC_BUTTON_ARRAY) - aslc_stat |= asle_set_button_array(dev, ioread32(&asle->iuer)); + aslc_stat |= asle_set_button_array(dev, asle->iuer); if (aslc_req & ASLC_CONVERTIBLE_INDICATOR) - aslc_stat |= asle_set_convertible(dev, ioread32(&asle->iuer)); + aslc_stat |= asle_set_convertible(dev, asle->iuer); if (aslc_req & ASLC_DOCKING_INDICATOR) - aslc_stat |= asle_set_docking(dev, ioread32(&asle->iuer)); + aslc_stat |= asle_set_docking(dev, asle->iuer); if (aslc_req & ASLC_ISCT_STATE_CHANGE) aslc_stat |= asle_isct_state(dev); - iowrite32(aslc_stat, &asle->aslc); + asle->aslc = aslc_stat; } void intel_opregion_asle_intr(struct drm_device *dev) @@ -587,8 +592,8 @@ static int intel_opregion_video_event(struct notifier_block *nb, Linux, these are handled by the dock, button and video drivers. */ - struct opregion_acpi __iomem *acpi; struct acpi_bus_event *event = data; + struct opregion_acpi *acpi; int ret = NOTIFY_OK; if (strcmp(event->device_class, ACPI_VIDEO_CLASS) != 0) @@ -599,11 +604,10 @@ static int intel_opregion_video_event(struct notifier_block *nb, acpi = system_opregion->acpi; - if (event->type == 0x80 && - (ioread32(&acpi->cevt) & 1) == 0) + if (event->type == 0x80 && ((acpi->cevt & 1) == 0)) ret = NOTIFY_BAD; - iowrite32(0, &acpi->csts); + acpi->csts = 0; return ret; } @@ -623,14 +627,14 @@ static u32 get_did(struct intel_opregion *opregion, int i) u32 did; if (i < ARRAY_SIZE(opregion->acpi->didl)) { - did = ioread32(&opregion->acpi->didl[i]); + did = opregion->acpi->didl[i]; } else { i -= ARRAY_SIZE(opregion->acpi->didl); if (WARN_ON(i >= ARRAY_SIZE(opregion->acpi->did2))) return 0; - did = ioread32(&opregion->acpi->did2[i]); + did = opregion->acpi->did2[i]; } return did; @@ -639,14 +643,14 @@ static u32 get_did(struct intel_opregion *opregion, int i) static void set_did(struct intel_opregion *opregion, int i, u32 val) { if (i < ARRAY_SIZE(opregion->acpi->didl)) { - iowrite32(val, &opregion->acpi->didl[i]); + opregion->acpi->didl[i] = val; } else { i -= ARRAY_SIZE(opregion->acpi->didl); if (WARN_ON(i >= ARRAY_SIZE(opregion->acpi->did2))) return; - iowrite32(val, &opregion->acpi->did2[i]); + opregion->acpi->did2[i] = val; } } @@ -768,7 +772,7 @@ static void intel_setup_cadls(struct drm_device *dev) * there are less than eight devices. */ do { disp_id = get_did(opregion, i); - iowrite32(disp_id, &opregion->acpi->cadl[i]); + opregion->acpi->cadl[i] = disp_id; } while (++i < 8 && disp_id != 0); } @@ -787,16 +791,16 @@ void intel_opregion_init(struct drm_device *dev) /* Notify BIOS we are ready to handle ACPI video ext notifs. * Right now, all the events are handled by the ACPI video module. * We don't actually need to do anything with them. */ - iowrite32(0, &opregion->acpi->csts); - iowrite32(1, &opregion->acpi->drdy); + opregion->acpi->csts = 0; + opregion->acpi->drdy = 1; system_opregion = opregion; register_acpi_notifier(&intel_opregion_notifier); } if (opregion->asle) { - iowrite32(ASLE_TCHE_BLC_EN, &opregion->asle->tche); - iowrite32(ASLE_ARDY_READY, &opregion->asle->ardy); + opregion->asle->tche = ASLE_TCHE_BLC_EN; + opregion->asle->ardy = ASLE_ARDY_READY; } } @@ -809,19 +813,19 @@ void intel_opregion_fini(struct drm_device *dev) return; if (opregion->asle) - iowrite32(ASLE_ARDY_NOT_READY, &opregion->asle->ardy); + opregion->asle->ardy = ASLE_ARDY_NOT_READY; cancel_work_sync(&dev_priv->opregion.asle_work); if (opregion->acpi) { - iowrite32(0, &opregion->acpi->drdy); + opregion->acpi->drdy = 0; system_opregion = NULL; unregister_acpi_notifier(&intel_opregion_notifier); } /* just clear all opregion memory pointers now */ - iounmap(opregion->header); + memunmap(opregion->header); opregion->header = NULL; opregion->acpi = NULL; opregion->swsci = NULL; @@ -894,10 +898,10 @@ int intel_opregion_setup(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; - void __iomem *base; u32 asls, mboxes; char buf[sizeof(OPREGION_SIGNATURE)]; int err = 0; + void *base; BUILD_BUG_ON(sizeof(struct opregion_header) != 0x100); BUILD_BUG_ON(sizeof(struct opregion_acpi) != 0x100); @@ -915,11 +919,11 @@ int intel_opregion_setup(struct drm_device *dev) INIT_WORK(&opregion->asle_work, asle_work); #endif - base = acpi_os_ioremap(asls, OPREGION_SIZE); + base = memremap(asls, OPREGION_SIZE, MEMREMAP_WB); if (!base) return -ENOMEM; - memcpy_fromio(buf, base, sizeof(buf)); + memcpy(buf, base, sizeof(buf)); if (memcmp(buf, OPREGION_SIGNATURE, 16)) { DRM_DEBUG_DRIVER("opregion signature mismatch\n"); @@ -931,7 +935,7 @@ int intel_opregion_setup(struct drm_device *dev) opregion->lid_state = base + ACPI_CLID; - mboxes = ioread32(&opregion->header->mboxes); + mboxes = opregion->header->mboxes; if (mboxes & MBOX_ACPI) { DRM_DEBUG_DRIVER("Public ACPI methods supported\n"); opregion->acpi = base + OPREGION_ACPI_OFFSET; @@ -946,12 +950,12 @@ int intel_opregion_setup(struct drm_device *dev) DRM_DEBUG_DRIVER("ASLE supported\n"); opregion->asle = base + OPREGION_ASLE_OFFSET; - iowrite32(ASLE_ARDY_NOT_READY, &opregion->asle->ardy); + opregion->asle->ardy = ASLE_ARDY_NOT_READY; } return 0; err_out: - iounmap(base); + memunmap(base); return err; } diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index e2ab3f6ed0222b9728f2a463f241a700cdc62e41..a24df35e11e7e81a5d2ba99cce4c0ebc4cf2fc8a 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -105,59 +105,55 @@ intel_pch_panel_fitting(struct intel_crtc *intel_crtc, struct intel_crtc_state *pipe_config, int fitting_mode) { - struct drm_display_mode *adjusted_mode; - int x, y, width, height; - - adjusted_mode = &pipe_config->base.adjusted_mode; - - x = y = width = height = 0; + const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; + int x = 0, y = 0, width = 0, height = 0; /* Native modes don't need fitting */ - if (adjusted_mode->hdisplay == pipe_config->pipe_src_w && - adjusted_mode->vdisplay == pipe_config->pipe_src_h) + if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w && + adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h) goto done; switch (fitting_mode) { case DRM_MODE_SCALE_CENTER: width = pipe_config->pipe_src_w; height = pipe_config->pipe_src_h; - x = (adjusted_mode->hdisplay - width + 1)/2; - y = (adjusted_mode->vdisplay - height + 1)/2; + x = (adjusted_mode->crtc_hdisplay - width + 1)/2; + y = (adjusted_mode->crtc_vdisplay - height + 1)/2; break; case DRM_MODE_SCALE_ASPECT: /* Scale but preserve the aspect ratio */ { - u32 scaled_width = adjusted_mode->hdisplay + u32 scaled_width = adjusted_mode->crtc_hdisplay * pipe_config->pipe_src_h; u32 scaled_height = pipe_config->pipe_src_w - * adjusted_mode->vdisplay; + * adjusted_mode->crtc_vdisplay; if (scaled_width > scaled_height) { /* pillar */ width = scaled_height / pipe_config->pipe_src_h; if (width & 1) width++; - x = (adjusted_mode->hdisplay - width + 1) / 2; + x = (adjusted_mode->crtc_hdisplay - width + 1) / 2; y = 0; - height = adjusted_mode->vdisplay; + height = adjusted_mode->crtc_vdisplay; } else if (scaled_width < scaled_height) { /* letter */ height = scaled_width / pipe_config->pipe_src_w; if (height & 1) height++; - y = (adjusted_mode->vdisplay - height + 1) / 2; + y = (adjusted_mode->crtc_vdisplay - height + 1) / 2; x = 0; - width = adjusted_mode->hdisplay; + width = adjusted_mode->crtc_hdisplay; } else { x = y = 0; - width = adjusted_mode->hdisplay; - height = adjusted_mode->vdisplay; + width = adjusted_mode->crtc_hdisplay; + height = adjusted_mode->crtc_vdisplay; } } break; case DRM_MODE_SCALE_FULLSCREEN: x = y = 0; - width = adjusted_mode->hdisplay; - height = adjusted_mode->vdisplay; + width = adjusted_mode->crtc_hdisplay; + height = adjusted_mode->crtc_vdisplay; break; default: @@ -172,46 +168,46 @@ intel_pch_panel_fitting(struct intel_crtc *intel_crtc, } static void -centre_horizontally(struct drm_display_mode *mode, +centre_horizontally(struct drm_display_mode *adjusted_mode, int width) { u32 border, sync_pos, blank_width, sync_width; /* keep the hsync and hblank widths constant */ - sync_width = mode->crtc_hsync_end - mode->crtc_hsync_start; - blank_width = mode->crtc_hblank_end - mode->crtc_hblank_start; + sync_width = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start; + blank_width = adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hblank_start; sync_pos = (blank_width - sync_width + 1) / 2; - border = (mode->hdisplay - width + 1) / 2; + border = (adjusted_mode->crtc_hdisplay - width + 1) / 2; border += border & 1; /* make the border even */ - mode->crtc_hdisplay = width; - mode->crtc_hblank_start = width + border; - mode->crtc_hblank_end = mode->crtc_hblank_start + blank_width; + adjusted_mode->crtc_hdisplay = width; + adjusted_mode->crtc_hblank_start = width + border; + adjusted_mode->crtc_hblank_end = adjusted_mode->crtc_hblank_start + blank_width; - mode->crtc_hsync_start = mode->crtc_hblank_start + sync_pos; - mode->crtc_hsync_end = mode->crtc_hsync_start + sync_width; + adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hblank_start + sync_pos; + adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + sync_width; } static void -centre_vertically(struct drm_display_mode *mode, +centre_vertically(struct drm_display_mode *adjusted_mode, int height) { u32 border, sync_pos, blank_width, sync_width; /* keep the vsync and vblank widths constant */ - sync_width = mode->crtc_vsync_end - mode->crtc_vsync_start; - blank_width = mode->crtc_vblank_end - mode->crtc_vblank_start; + sync_width = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start; + blank_width = adjusted_mode->crtc_vblank_end - adjusted_mode->crtc_vblank_start; sync_pos = (blank_width - sync_width + 1) / 2; - border = (mode->vdisplay - height + 1) / 2; + border = (adjusted_mode->crtc_vdisplay - height + 1) / 2; - mode->crtc_vdisplay = height; - mode->crtc_vblank_start = height + border; - mode->crtc_vblank_end = mode->crtc_vblank_start + blank_width; + adjusted_mode->crtc_vdisplay = height; + adjusted_mode->crtc_vblank_start = height + border; + adjusted_mode->crtc_vblank_end = adjusted_mode->crtc_vblank_start + blank_width; - mode->crtc_vsync_start = mode->crtc_vblank_start + sync_pos; - mode->crtc_vsync_end = mode->crtc_vsync_start + sync_width; + adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vblank_start + sync_pos; + adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + sync_width; } static inline u32 panel_fitter_scaling(u32 source, u32 target) @@ -230,11 +226,11 @@ static inline u32 panel_fitter_scaling(u32 source, u32 target) static void i965_scale_aspect(struct intel_crtc_state *pipe_config, u32 *pfit_control) { - struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; - u32 scaled_width = adjusted_mode->hdisplay * + const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; + u32 scaled_width = adjusted_mode->crtc_hdisplay * pipe_config->pipe_src_h; u32 scaled_height = pipe_config->pipe_src_w * - adjusted_mode->vdisplay; + adjusted_mode->crtc_vdisplay; /* 965+ is easy, it does everything in hw */ if (scaled_width > scaled_height) @@ -243,7 +239,7 @@ static void i965_scale_aspect(struct intel_crtc_state *pipe_config, else if (scaled_width < scaled_height) *pfit_control |= PFIT_ENABLE | PFIT_SCALING_LETTER; - else if (adjusted_mode->hdisplay != pipe_config->pipe_src_w) + else if (adjusted_mode->crtc_hdisplay != pipe_config->pipe_src_w) *pfit_control |= PFIT_ENABLE | PFIT_SCALING_AUTO; } @@ -252,10 +248,10 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config, u32 *border) { struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; - u32 scaled_width = adjusted_mode->hdisplay * + u32 scaled_width = adjusted_mode->crtc_hdisplay * pipe_config->pipe_src_h; u32 scaled_height = pipe_config->pipe_src_w * - adjusted_mode->vdisplay; + adjusted_mode->crtc_vdisplay; u32 bits; /* @@ -269,9 +265,9 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config, pipe_config->pipe_src_h); *border = LVDS_BORDER_ENABLE; - if (pipe_config->pipe_src_h != adjusted_mode->vdisplay) { + if (pipe_config->pipe_src_h != adjusted_mode->crtc_vdisplay) { bits = panel_fitter_scaling(pipe_config->pipe_src_h, - adjusted_mode->vdisplay); + adjusted_mode->crtc_vdisplay); *pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT | bits << PFIT_VERT_SCALE_SHIFT); @@ -285,9 +281,9 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config, pipe_config->pipe_src_w); *border = LVDS_BORDER_ENABLE; - if (pipe_config->pipe_src_w != adjusted_mode->hdisplay) { + if (pipe_config->pipe_src_w != adjusted_mode->crtc_hdisplay) { bits = panel_fitter_scaling(pipe_config->pipe_src_w, - adjusted_mode->hdisplay); + adjusted_mode->crtc_hdisplay); *pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT | bits << PFIT_VERT_SCALE_SHIFT); @@ -310,13 +306,11 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc, { struct drm_device *dev = intel_crtc->base.dev; u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0; - struct drm_display_mode *adjusted_mode; - - adjusted_mode = &pipe_config->base.adjusted_mode; + struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; /* Native modes don't need fitting */ - if (adjusted_mode->hdisplay == pipe_config->pipe_src_w && - adjusted_mode->vdisplay == pipe_config->pipe_src_h) + if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w && + adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h) goto out; switch (fitting_mode) { @@ -342,8 +336,8 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc, * Full scaling, even if it changes the aspect ratio. * Fortunately this is all done for us in hw. */ - if (pipe_config->pipe_src_h != adjusted_mode->vdisplay || - pipe_config->pipe_src_w != adjusted_mode->hdisplay) { + if (pipe_config->pipe_src_h != adjusted_mode->crtc_vdisplay || + pipe_config->pipe_src_w != adjusted_mode->crtc_hdisplay) { pfit_control |= PFIT_ENABLE; if (INTEL_INFO(dev)->gen >= 4) pfit_control |= PFIT_SCALING_AUTO; @@ -387,7 +381,7 @@ intel_panel_detect(struct drm_device *dev) /* Assume that the BIOS does not lie through the OpRegion... */ if (!i915.panel_ignore_lid && dev_priv->opregion.lid_state) { - return ioread32(dev_priv->opregion.lid_state) & 0x1 ? + return *dev_priv->opregion.lid_state & 0x1 ? connector_status_connected : connector_status_disconnected; } @@ -484,7 +478,7 @@ static u32 intel_panel_compute_brightness(struct intel_connector *connector, return val; } -static u32 bdw_get_backlight(struct intel_connector *connector) +static u32 lpt_get_backlight(struct intel_connector *connector) { struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -542,9 +536,10 @@ static u32 vlv_get_backlight(struct intel_connector *connector) static u32 bxt_get_backlight(struct intel_connector *connector) { struct drm_device *dev = connector->base.dev; + struct intel_panel *panel = &connector->panel; struct drm_i915_private *dev_priv = dev->dev_private; - return I915_READ(BXT_BLC_PWM_DUTY1); + return I915_READ(BXT_BLC_PWM_DUTY(panel->backlight.controller)); } static u32 pwm_get_backlight(struct intel_connector *connector) @@ -566,7 +561,7 @@ static u32 intel_panel_get_backlight(struct intel_connector *connector) mutex_lock(&dev_priv->backlight_lock); if (panel->backlight.enabled) { - val = dev_priv->display.get_backlight(connector); + val = panel->backlight.get(connector); val = intel_panel_compute_brightness(connector, val); } @@ -576,7 +571,7 @@ static u32 intel_panel_get_backlight(struct intel_connector *connector) return val; } -static void bdw_set_backlight(struct intel_connector *connector, u32 level) +static void lpt_set_backlight(struct intel_connector *connector, u32 level) { struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -640,8 +635,9 @@ static void bxt_set_backlight(struct intel_connector *connector, u32 level) { struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_panel *panel = &connector->panel; - I915_WRITE(BXT_BLC_PWM_DUTY1, level); + I915_WRITE(BXT_BLC_PWM_DUTY(panel->backlight.controller), level); } static void pwm_set_backlight(struct intel_connector *connector, u32 level) @@ -655,13 +651,12 @@ static void pwm_set_backlight(struct intel_connector *connector, u32 level) static void intel_panel_actually_set_backlight(struct intel_connector *connector, u32 level) { - struct drm_device *dev = connector->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_panel *panel = &connector->panel; DRM_DEBUG_DRIVER("set backlight PWM = %d\n", level); level = intel_panel_compute_brightness(connector, level); - dev_priv->display.set_backlight(connector, level); + panel->backlight.set(connector, level); } /* set backlight brightness to level in range [0..max], scaling wrt hw min */ @@ -729,6 +724,32 @@ void intel_panel_set_backlight_acpi(struct intel_connector *connector, mutex_unlock(&dev_priv->backlight_lock); } +static void lpt_disable_backlight(struct intel_connector *connector) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + u32 tmp; + + intel_panel_actually_set_backlight(connector, 0); + + /* + * Although we don't support or enable CPU PWM with LPT/SPT based + * systems, it may have been enabled prior to loading the + * driver. Disable to avoid warnings on LCPLL disable. + * + * This needs rework if we need to add support for CPU PWM on PCH split + * platforms. + */ + tmp = I915_READ(BLC_PWM_CPU_CTL2); + if (tmp & BLM_PWM_ENABLE) { + DRM_DEBUG_KMS("cpu backlight was enabled, disabling\n"); + I915_WRITE(BLC_PWM_CPU_CTL2, tmp & ~BLM_PWM_ENABLE); + } + + tmp = I915_READ(BLC_PWM_PCH_CTL1); + I915_WRITE(BLC_PWM_PCH_CTL1, tmp & ~BLM_PCH_PWM_ENABLE); +} + static void pch_disable_backlight(struct intel_connector *connector) { struct drm_device *dev = connector->base.dev; @@ -781,12 +802,20 @@ static void bxt_disable_backlight(struct intel_connector *connector) { struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - u32 tmp; + struct intel_panel *panel = &connector->panel; + u32 tmp, val; intel_panel_actually_set_backlight(connector, 0); - tmp = I915_READ(BXT_BLC_PWM_CTL1); - I915_WRITE(BXT_BLC_PWM_CTL1, tmp & ~BXT_BLC_PWM_ENABLE); + tmp = I915_READ(BXT_BLC_PWM_CTL(panel->backlight.controller)); + I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller), + tmp & ~BXT_BLC_PWM_ENABLE); + + if (panel->backlight.controller == 1) { + val = I915_READ(UTIL_PIN_CTL); + val &= ~UTIL_PIN_ENABLE; + I915_WRITE(UTIL_PIN_CTL, val); + } } static void pwm_disable_backlight(struct intel_connector *connector) @@ -809,7 +838,7 @@ void intel_panel_disable_backlight(struct intel_connector *connector) return; /* - * Do not disable backlight on the vgaswitcheroo path. When switching + * Do not disable backlight on the vga_switcheroo path. When switching * away from i915, the other client may depend on i915 to handle the * backlight. This will leave the backlight on unnecessarily when * another client is not activated. @@ -824,12 +853,12 @@ void intel_panel_disable_backlight(struct intel_connector *connector) if (panel->backlight.device) panel->backlight.device->props.power = FB_BLANK_POWERDOWN; panel->backlight.enabled = false; - dev_priv->display.disable_backlight(connector); + panel->backlight.disable(connector); mutex_unlock(&dev_priv->backlight_lock); } -static void bdw_enable_backlight(struct intel_connector *connector) +static void lpt_enable_backlight(struct intel_connector *connector) { struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -1018,16 +1047,38 @@ static void bxt_enable_backlight(struct intel_connector *connector) struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_panel *panel = &connector->panel; - u32 pwm_ctl; + enum pipe pipe = intel_get_pipe_from_connector(connector); + u32 pwm_ctl, val; + + /* To use 2nd set of backlight registers, utility pin has to be + * enabled with PWM mode. + * The field should only be changed when the utility pin is disabled + */ + if (panel->backlight.controller == 1) { + val = I915_READ(UTIL_PIN_CTL); + if (val & UTIL_PIN_ENABLE) { + DRM_DEBUG_KMS("util pin already enabled\n"); + val &= ~UTIL_PIN_ENABLE; + I915_WRITE(UTIL_PIN_CTL, val); + } - pwm_ctl = I915_READ(BXT_BLC_PWM_CTL1); + val = 0; + if (panel->backlight.util_pin_active_low) + val |= UTIL_PIN_POLARITY; + I915_WRITE(UTIL_PIN_CTL, val | UTIL_PIN_PIPE(pipe) | + UTIL_PIN_MODE_PWM | UTIL_PIN_ENABLE); + } + + pwm_ctl = I915_READ(BXT_BLC_PWM_CTL(panel->backlight.controller)); if (pwm_ctl & BXT_BLC_PWM_ENABLE) { DRM_DEBUG_KMS("backlight already enabled\n"); pwm_ctl &= ~BXT_BLC_PWM_ENABLE; - I915_WRITE(BXT_BLC_PWM_CTL1, pwm_ctl); + I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller), + pwm_ctl); } - I915_WRITE(BXT_BLC_PWM_FREQ1, panel->backlight.max); + I915_WRITE(BXT_BLC_PWM_FREQ(panel->backlight.controller), + panel->backlight.max); intel_panel_actually_set_backlight(connector, panel->backlight.level); @@ -1035,9 +1086,10 @@ static void bxt_enable_backlight(struct intel_connector *connector) if (panel->backlight.active_low_pwm) pwm_ctl |= BXT_BLC_PWM_POLARITY; - I915_WRITE(BXT_BLC_PWM_CTL1, pwm_ctl); - POSTING_READ(BXT_BLC_PWM_CTL1); - I915_WRITE(BXT_BLC_PWM_CTL1, pwm_ctl | BXT_BLC_PWM_ENABLE); + I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller), pwm_ctl); + POSTING_READ(BXT_BLC_PWM_CTL(panel->backlight.controller)); + I915_WRITE(BXT_BLC_PWM_CTL(panel->backlight.controller), + pwm_ctl | BXT_BLC_PWM_ENABLE); } static void pwm_enable_backlight(struct intel_connector *connector) @@ -1073,7 +1125,7 @@ void intel_panel_enable_backlight(struct intel_connector *connector) panel->backlight.device->props.max_brightness); } - dev_priv->display.enable_backlight(connector); + panel->backlight.enable(connector); panel->backlight.enabled = true; if (panel->backlight.device) panel->backlight.device->props.power = FB_BLANK_UNBLANK; @@ -1101,10 +1153,10 @@ static int intel_backlight_device_update_status(struct backlight_device *bd) * callback needs to take this into account. */ if (panel->backlight.enabled) { - if (panel->backlight_power) { + if (panel->backlight.power) { bool enable = bd->props.power == FB_BLANK_UNBLANK && bd->props.brightness != 0; - panel->backlight_power(connector, enable); + panel->backlight.power(connector, enable); } } else { bd->props.power = FB_BLANK_POWERDOWN; @@ -1212,10 +1264,150 @@ static void intel_backlight_device_unregister(struct intel_connector *connector) #endif /* CONFIG_BACKLIGHT_CLASS_DEVICE */ /* - * Note: The setup hooks can't assume pipe is set! + * SPT: This value represents the period of the PWM stream in clock periods + * multiplied by 16 (default increment) or 128 (alternate increment selected in + * SCHICKEN_1 bit 0). PWM clock is 24 MHz. + */ +static u32 spt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + u32 mul, clock; + + if (I915_READ(SOUTH_CHICKEN1) & SPT_PWM_GRANULARITY) + mul = 128; + else + mul = 16; + + clock = MHz(24); + + return clock / (pwm_freq_hz * mul); +} + +/* + * LPT: This value represents the period of the PWM stream in clock periods + * multiplied by 128 (default increment) or 16 (alternate increment, selected in + * LPT SOUTH_CHICKEN2 register bit 5). + */ +static u32 lpt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + u32 mul, clock; + + if (I915_READ(SOUTH_CHICKEN2) & LPT_PWM_GRANULARITY) + mul = 16; + else + mul = 128; + + if (dev_priv->pch_id == INTEL_PCH_LPT_DEVICE_ID_TYPE) + clock = MHz(135); /* LPT:H */ + else + clock = MHz(24); /* LPT:LP */ + + return clock / (pwm_freq_hz * mul); +} + +/* + * ILK/SNB/IVB: This value represents the period of the PWM stream in PCH + * display raw clocks multiplied by 128. + */ +static u32 pch_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz) +{ + struct drm_device *dev = connector->base.dev; + int clock = MHz(intel_pch_rawclk(dev)); + + return clock / (pwm_freq_hz * 128); +} + +/* + * Gen2: This field determines the number of time base events (display core + * clock frequency/32) in total for a complete cycle of modulated backlight + * control. * - * XXX: Query mode clock or hardware clock and program PWM modulation frequency - * appropriately when it's 0. Use VBT and/or sane defaults. + * Gen3: A time base event equals the display core clock ([DevPNV] HRAW clock) + * divided by 32. + */ +static u32 i9xx_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + int clock; + + if (IS_PINEVIEW(dev)) + clock = intel_hrawclk(dev); + else + clock = 1000 * dev_priv->display.get_display_clock_speed(dev); + + return clock / (pwm_freq_hz * 32); +} + +/* + * Gen4: This value represents the period of the PWM stream in display core + * clocks multiplied by 128. + */ +static u32 i965_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + int clock = 1000 * dev_priv->display.get_display_clock_speed(dev); + + return clock / (pwm_freq_hz * 128); +} + +/* + * VLV: This value represents the period of the PWM stream in display core + * clocks ([DevCTG] 200MHz HRAW clocks) multiplied by 128 or 25MHz S0IX clocks + * multiplied by 16. CHV uses a 19.2MHz S0IX clock. + */ +static u32 vlv_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + int clock; + + if ((I915_READ(CBR1_VLV) & CBR_PWM_CLOCK_MUX_SELECT) == 0) { + if (IS_CHERRYVIEW(dev)) + return KHz(19200) / (pwm_freq_hz * 16); + else + return MHz(25) / (pwm_freq_hz * 16); + } else { + clock = intel_hrawclk(dev); + return MHz(clock) / (pwm_freq_hz * 128); + } +} + +static u32 get_backlight_max_vbt(struct intel_connector *connector) +{ + struct drm_device *dev = connector->base.dev; + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_panel *panel = &connector->panel; + u16 pwm_freq_hz = dev_priv->vbt.backlight.pwm_freq_hz; + u32 pwm; + + if (!pwm_freq_hz) { + DRM_DEBUG_KMS("backlight frequency not specified in VBT\n"); + return 0; + } + + if (!panel->backlight.hz_to_pwm) { + DRM_DEBUG_KMS("backlight frequency setting from VBT currently not supported on this platform\n"); + return 0; + } + + pwm = panel->backlight.hz_to_pwm(connector, pwm_freq_hz); + if (!pwm) { + DRM_DEBUG_KMS("backlight frequency conversion failed\n"); + return 0; + } + + DRM_DEBUG_KMS("backlight frequency %u Hz from VBT\n", pwm_freq_hz); + + return pwm; +} + +/* + * Note: The setup hooks can't assume pipe is set! */ static u32 get_backlight_min_vbt(struct intel_connector *connector) { @@ -1243,7 +1435,7 @@ static u32 get_backlight_min_vbt(struct intel_connector *connector) return scale(min, 0, 255, 0, panel->backlight.max); } -static int bdw_setup_backlight(struct intel_connector *connector, enum pipe unused) +static int lpt_setup_backlight(struct intel_connector *connector, enum pipe unused) { struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -1255,12 +1447,16 @@ static int bdw_setup_backlight(struct intel_connector *connector, enum pipe unus pch_ctl2 = I915_READ(BLC_PWM_PCH_CTL2); panel->backlight.max = pch_ctl2 >> 16; + + if (!panel->backlight.max) + panel->backlight.max = get_backlight_max_vbt(connector); + if (!panel->backlight.max) return -ENODEV; panel->backlight.min = get_backlight_min_vbt(connector); - val = bdw_get_backlight(connector); + val = lpt_get_backlight(connector); panel->backlight.level = intel_panel_compute_brightness(connector, val); panel->backlight.enabled = (pch_ctl1 & BLM_PCH_PWM_ENABLE) && @@ -1281,6 +1477,10 @@ static int pch_setup_backlight(struct intel_connector *connector, enum pipe unus pch_ctl2 = I915_READ(BLC_PWM_PCH_CTL2); panel->backlight.max = pch_ctl2 >> 16; + + if (!panel->backlight.max) + panel->backlight.max = get_backlight_max_vbt(connector); + if (!panel->backlight.max) return -ENODEV; @@ -1312,12 +1512,18 @@ static int i9xx_setup_backlight(struct intel_connector *connector, enum pipe unu panel->backlight.active_low_pwm = ctl & BLM_POLARITY_PNV; panel->backlight.max = ctl >> 17; - if (panel->backlight.combination_mode) - panel->backlight.max *= 0xff; + + if (!panel->backlight.max) { + panel->backlight.max = get_backlight_max_vbt(connector); + panel->backlight.max >>= 1; + } if (!panel->backlight.max) return -ENODEV; + if (panel->backlight.combination_mode) + panel->backlight.max *= 0xff; + panel->backlight.min = get_backlight_min_vbt(connector); val = i9xx_get_backlight(connector); @@ -1341,12 +1547,16 @@ static int i965_setup_backlight(struct intel_connector *connector, enum pipe unu ctl = I915_READ(BLC_PWM_CTL); panel->backlight.max = ctl >> 16; - if (panel->backlight.combination_mode) - panel->backlight.max *= 0xff; + + if (!panel->backlight.max) + panel->backlight.max = get_backlight_max_vbt(connector); if (!panel->backlight.max) return -ENODEV; + if (panel->backlight.combination_mode) + panel->backlight.max *= 0xff; + panel->backlight.min = get_backlight_min_vbt(connector); val = i9xx_get_backlight(connector); @@ -1363,21 +1573,8 @@ static int vlv_setup_backlight(struct intel_connector *connector, enum pipe pipe struct drm_device *dev = connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_panel *panel = &connector->panel; - enum pipe p; u32 ctl, ctl2, val; - for_each_pipe(dev_priv, p) { - u32 cur_val = I915_READ(VLV_BLC_PWM_CTL(p)); - - /* Skip if the modulation freq is already set */ - if (cur_val & ~BACKLIGHT_DUTY_CYCLE_MASK) - continue; - - cur_val &= BACKLIGHT_DUTY_CYCLE_MASK; - I915_WRITE(VLV_BLC_PWM_CTL(p), (0xf42 << 16) | - cur_val); - } - if (WARN_ON(pipe != PIPE_A && pipe != PIPE_B)) return -ENODEV; @@ -1386,6 +1583,10 @@ static int vlv_setup_backlight(struct intel_connector *connector, enum pipe pipe ctl = I915_READ(VLV_BLC_PWM_CTL(pipe)); panel->backlight.max = ctl >> 16; + + if (!panel->backlight.max) + panel->backlight.max = get_backlight_max_vbt(connector); + if (!panel->backlight.max) return -ENODEV; @@ -1408,10 +1609,32 @@ bxt_setup_backlight(struct intel_connector *connector, enum pipe unused) struct intel_panel *panel = &connector->panel; u32 pwm_ctl, val; - pwm_ctl = I915_READ(BXT_BLC_PWM_CTL1); + /* + * For BXT hard coding the Backlight controller to 0. + * TODO : Read the controller value from VBT and generalize + */ + panel->backlight.controller = 0; + + pwm_ctl = I915_READ(BXT_BLC_PWM_CTL(panel->backlight.controller)); + + /* Keeping the check if controller 1 is to be programmed. + * This will come into affect once the VBT parsing + * is fixed for controller selection, and controller 1 is used + * for a prticular display configuration. + */ + if (panel->backlight.controller == 1) { + val = I915_READ(UTIL_PIN_CTL); + panel->backlight.util_pin_active_low = + val & UTIL_PIN_POLARITY; + } + panel->backlight.active_low_pwm = pwm_ctl & BXT_BLC_PWM_POLARITY; + panel->backlight.max = + I915_READ(BXT_BLC_PWM_FREQ(panel->backlight.controller)); + + if (!panel->backlight.max) + panel->backlight.max = get_backlight_max_vbt(connector); - panel->backlight.max = I915_READ(BXT_BLC_PWM_FREQ1); if (!panel->backlight.max) return -ENODEV; @@ -1475,9 +1698,13 @@ int intel_panel_setup_backlight(struct drm_connector *connector, enum pipe pipe) } } + /* ensure intel_panel has been initialized first */ + if (WARN_ON(!panel->backlight.setup)) + return -ENODEV; + /* set level and max in panel struct */ mutex_lock(&dev_priv->backlight_lock); - ret = dev_priv->display.setup_backlight(intel_connector, pipe); + ret = panel->backlight.setup(intel_connector, pipe); mutex_unlock(&dev_priv->backlight_lock); if (ret) { @@ -1509,54 +1736,66 @@ void intel_panel_destroy_backlight(struct drm_connector *connector) } /* Set up chip specific backlight functions */ -void intel_panel_init_backlight_funcs(struct drm_device *dev) +static void +intel_panel_init_backlight_funcs(struct intel_panel *panel) { + struct intel_connector *intel_connector = + container_of(panel, struct intel_connector, panel); + struct drm_device *dev = intel_connector->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; if (IS_BROXTON(dev)) { - dev_priv->display.setup_backlight = bxt_setup_backlight; - dev_priv->display.enable_backlight = bxt_enable_backlight; - dev_priv->display.disable_backlight = bxt_disable_backlight; - dev_priv->display.set_backlight = bxt_set_backlight; - dev_priv->display.get_backlight = bxt_get_backlight; - } else if (IS_BROADWELL(dev) || IS_SKYLAKE(dev)) { - dev_priv->display.setup_backlight = bdw_setup_backlight; - dev_priv->display.enable_backlight = bdw_enable_backlight; - dev_priv->display.disable_backlight = pch_disable_backlight; - dev_priv->display.set_backlight = bdw_set_backlight; - dev_priv->display.get_backlight = bdw_get_backlight; + panel->backlight.setup = bxt_setup_backlight; + panel->backlight.enable = bxt_enable_backlight; + panel->backlight.disable = bxt_disable_backlight; + panel->backlight.set = bxt_set_backlight; + panel->backlight.get = bxt_get_backlight; + } else if (HAS_PCH_LPT(dev) || HAS_PCH_SPT(dev)) { + panel->backlight.setup = lpt_setup_backlight; + panel->backlight.enable = lpt_enable_backlight; + panel->backlight.disable = lpt_disable_backlight; + panel->backlight.set = lpt_set_backlight; + panel->backlight.get = lpt_get_backlight; + if (HAS_PCH_LPT(dev)) + panel->backlight.hz_to_pwm = lpt_hz_to_pwm; + else + panel->backlight.hz_to_pwm = spt_hz_to_pwm; } else if (HAS_PCH_SPLIT(dev)) { - dev_priv->display.setup_backlight = pch_setup_backlight; - dev_priv->display.enable_backlight = pch_enable_backlight; - dev_priv->display.disable_backlight = pch_disable_backlight; - dev_priv->display.set_backlight = pch_set_backlight; - dev_priv->display.get_backlight = pch_get_backlight; + panel->backlight.setup = pch_setup_backlight; + panel->backlight.enable = pch_enable_backlight; + panel->backlight.disable = pch_disable_backlight; + panel->backlight.set = pch_set_backlight; + panel->backlight.get = pch_get_backlight; + panel->backlight.hz_to_pwm = pch_hz_to_pwm; } else if (IS_VALLEYVIEW(dev)) { if (dev_priv->vbt.has_mipi) { - dev_priv->display.setup_backlight = pwm_setup_backlight; - dev_priv->display.enable_backlight = pwm_enable_backlight; - dev_priv->display.disable_backlight = pwm_disable_backlight; - dev_priv->display.set_backlight = pwm_set_backlight; - dev_priv->display.get_backlight = pwm_get_backlight; + panel->backlight.setup = pwm_setup_backlight; + panel->backlight.enable = pwm_enable_backlight; + panel->backlight.disable = pwm_disable_backlight; + panel->backlight.set = pwm_set_backlight; + panel->backlight.get = pwm_get_backlight; } else { - dev_priv->display.setup_backlight = vlv_setup_backlight; - dev_priv->display.enable_backlight = vlv_enable_backlight; - dev_priv->display.disable_backlight = vlv_disable_backlight; - dev_priv->display.set_backlight = vlv_set_backlight; - dev_priv->display.get_backlight = vlv_get_backlight; + panel->backlight.setup = vlv_setup_backlight; + panel->backlight.enable = vlv_enable_backlight; + panel->backlight.disable = vlv_disable_backlight; + panel->backlight.set = vlv_set_backlight; + panel->backlight.get = vlv_get_backlight; + panel->backlight.hz_to_pwm = vlv_hz_to_pwm; } } else if (IS_GEN4(dev)) { - dev_priv->display.setup_backlight = i965_setup_backlight; - dev_priv->display.enable_backlight = i965_enable_backlight; - dev_priv->display.disable_backlight = i965_disable_backlight; - dev_priv->display.set_backlight = i9xx_set_backlight; - dev_priv->display.get_backlight = i9xx_get_backlight; + panel->backlight.setup = i965_setup_backlight; + panel->backlight.enable = i965_enable_backlight; + panel->backlight.disable = i965_disable_backlight; + panel->backlight.set = i9xx_set_backlight; + panel->backlight.get = i9xx_get_backlight; + panel->backlight.hz_to_pwm = i965_hz_to_pwm; } else { - dev_priv->display.setup_backlight = i9xx_setup_backlight; - dev_priv->display.enable_backlight = i9xx_enable_backlight; - dev_priv->display.disable_backlight = i9xx_disable_backlight; - dev_priv->display.set_backlight = i9xx_set_backlight; - dev_priv->display.get_backlight = i9xx_get_backlight; + panel->backlight.setup = i9xx_setup_backlight; + panel->backlight.enable = i9xx_enable_backlight; + panel->backlight.disable = i9xx_disable_backlight; + panel->backlight.set = i9xx_set_backlight; + panel->backlight.get = i9xx_get_backlight; + panel->backlight.hz_to_pwm = i9xx_hz_to_pwm; } } @@ -1564,6 +1803,8 @@ int intel_panel_init(struct intel_panel *panel, struct drm_display_mode *fixed_mode, struct drm_display_mode *downclock_mode) { + intel_panel_init_backlight_funcs(panel); + panel->fixed_mode = fixed_mode; panel->downclock_mode = downclock_mode; diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index ddbb7ed0a193229355700926006578ca5f06b937..071a76b9ac523355e296836f81969374caaa6d86 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -52,82 +52,20 @@ #define INTEL_RC6p_ENABLE (1<<1) #define INTEL_RC6pp_ENABLE (1<<2) -static void gen9_init_clock_gating(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - /* WaEnableLbsSlaRetryTimerDecrement:skl */ - I915_WRITE(BDW_SCRATCH1, I915_READ(BDW_SCRATCH1) | - GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE); - - /* WaDisableKillLogic:bxt,skl */ - I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | - ECOCHK_DIS_TLB); -} - -static void skl_init_clock_gating(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - gen9_init_clock_gating(dev); - - if (INTEL_REVID(dev) <= SKL_REVID_B0) { - /* - * WaDisableSDEUnitClockGating:skl - * WaSetGAPSunitClckGateDisable:skl - */ - I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) | - GEN8_GAPSUNIT_CLOCK_GATE_DISABLE | - GEN8_SDEUNIT_CLOCK_GATE_DISABLE); - - /* WaDisableVFUnitClockGating:skl */ - I915_WRITE(GEN6_UCGCTL2, I915_READ(GEN6_UCGCTL2) | - GEN6_VFUNIT_CLOCK_GATE_DISABLE); - } - - if (INTEL_REVID(dev) <= SKL_REVID_D0) { - /* WaDisableHDCInvalidation:skl */ - I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | - BDW_DISABLE_HDC_INVALIDATION); - - /* WaDisableChickenBitTSGBarrierAckForFFSliceCS:skl */ - I915_WRITE(FF_SLICE_CS_CHICKEN2, - _MASKED_BIT_ENABLE(GEN9_TSG_BARRIER_ACK_DISABLE)); - } - - /* GEN8_L3SQCREG4 has a dependency with WA batch so any new changes - * involving this register should also be added to WA batch as required. - */ - if (INTEL_REVID(dev) <= SKL_REVID_E0) - /* WaDisableLSQCROPERFforOCL:skl */ - I915_WRITE(GEN8_L3SQCREG4, I915_READ(GEN8_L3SQCREG4) | - GEN8_LQSC_RO_PERF_DIS); - - /* WaEnableGapsTsvCreditFix:skl */ - if (IS_SKYLAKE(dev) && (INTEL_REVID(dev) >= SKL_REVID_C0)) { - I915_WRITE(GEN8_GARBCNTL, (I915_READ(GEN8_GARBCNTL) | - GEN9_GAPS_TSV_CREDIT_DISABLE)); - } -} - static void bxt_init_clock_gating(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - gen9_init_clock_gating(dev); + /* WaDisableSDEUnitClockGating:bxt */ + I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) | + GEN8_SDEUNIT_CLOCK_GATE_DISABLE); /* * FIXME: - * GEN8_SDEUNIT_CLOCK_GATE_DISABLE applies on A0 only. * GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ applies on 3x6 GT SKUs only. */ - /* WaDisableSDEUnitClockGating:bxt */ I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) | - GEN8_SDEUNIT_CLOCK_GATE_DISABLE | GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ); - - /* FIXME: apply on A0 only */ - I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF); } static void i915_pineview_get_mem_freq(struct drm_device *dev) @@ -691,12 +629,9 @@ static void pineview_update_wm(struct drm_crtc *unused_crtc) crtc = single_enabled_crtc(dev); if (crtc) { - const struct drm_display_mode *adjusted_mode; + const struct drm_display_mode *adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode; int pixel_size = crtc->primary->state->fb->bits_per_pixel / 8; - int clock; - - adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode; - clock = adjusted_mode->crtc_clock; + int clock = adjusted_mode->crtc_clock; /* Display SR */ wm = intel_calculate_wm(clock, &pineview_display_wm, @@ -1200,7 +1135,7 @@ static void vlv_compute_wm(struct intel_crtc *crtc) case DRM_PLANE_TYPE_CURSOR: for (level = 0; level < wm_state->num_levels; level++) wm_state->sr[level].cursor = - wm_state->sr[level].cursor; + wm_state->wm[level].cursor; break; case DRM_PLANE_TYPE_PRIMARY: for (level = 0; level < wm_state->num_levels; level++) @@ -1490,8 +1425,7 @@ static void i965_update_wm(struct drm_crtc *unused_crtc) if (crtc) { /* self-refresh has much higher latency */ static const int sr_latency_ns = 12000; - const struct drm_display_mode *adjusted_mode = - &to_intel_crtc(crtc)->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &to_intel_crtc(crtc)->config->base.adjusted_mode; int clock = adjusted_mode->crtc_clock; int htotal = adjusted_mode->crtc_htotal; int hdisplay = to_intel_crtc(crtc)->config->pipe_src_w; @@ -1638,8 +1572,7 @@ static void i9xx_update_wm(struct drm_crtc *unused_crtc) if (HAS_FW_BLC(dev) && enabled) { /* self-refresh has much higher latency */ static const int sr_latency_ns = 6000; - const struct drm_display_mode *adjusted_mode = - &to_intel_crtc(enabled)->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &to_intel_crtc(enabled)->config->base.adjusted_mode; int clock = adjusted_mode->crtc_clock; int htotal = adjusted_mode->crtc_htotal; int hdisplay = to_intel_crtc(enabled)->config->pipe_src_w; @@ -1780,16 +1713,6 @@ struct skl_pipe_wm_parameters { uint32_t pipe_htotal; uint32_t pixel_rate; /* in KHz */ struct intel_plane_wm_parameters plane[I915_MAX_PLANES]; - struct intel_plane_wm_parameters cursor; -}; - -struct ilk_pipe_wm_parameters { - bool active; - uint32_t pipe_htotal; - uint32_t pixel_rate; - struct intel_plane_wm_parameters pri; - struct intel_plane_wm_parameters spr; - struct intel_plane_wm_parameters cur; }; struct ilk_wm_maximums { @@ -1810,26 +1733,26 @@ struct intel_wm_config { * For both WM_PIPE and WM_LP. * mem_value must be in 0.1us units. */ -static uint32_t ilk_compute_pri_wm(const struct ilk_pipe_wm_parameters *params, +static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, uint32_t mem_value, bool is_lp) { + int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0; uint32_t method1, method2; - if (!params->active || !params->pri.enabled) + if (!cstate->base.active || !pstate->visible) return 0; - method1 = ilk_wm_method1(params->pixel_rate, - params->pri.bytes_per_pixel, - mem_value); + method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), bpp, mem_value); if (!is_lp) return method1; - method2 = ilk_wm_method2(params->pixel_rate, - params->pipe_htotal, - params->pri.horiz_pixels, - params->pri.bytes_per_pixel, + method2 = ilk_wm_method2(ilk_pipe_pixel_rate(cstate), + cstate->base.adjusted_mode.crtc_htotal, + drm_rect_width(&pstate->dst), + bpp, mem_value); return min(method1, method2); @@ -1839,21 +1762,21 @@ static uint32_t ilk_compute_pri_wm(const struct ilk_pipe_wm_parameters *params, * For both WM_PIPE and WM_LP. * mem_value must be in 0.1us units. */ -static uint32_t ilk_compute_spr_wm(const struct ilk_pipe_wm_parameters *params, +static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, uint32_t mem_value) { + int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0; uint32_t method1, method2; - if (!params->active || !params->spr.enabled) + if (!cstate->base.active || !pstate->visible) return 0; - method1 = ilk_wm_method1(params->pixel_rate, - params->spr.bytes_per_pixel, - mem_value); - method2 = ilk_wm_method2(params->pixel_rate, - params->pipe_htotal, - params->spr.horiz_pixels, - params->spr.bytes_per_pixel, + method1 = ilk_wm_method1(ilk_pipe_pixel_rate(cstate), bpp, mem_value); + method2 = ilk_wm_method2(ilk_pipe_pixel_rate(cstate), + cstate->base.adjusted_mode.crtc_htotal, + drm_rect_width(&pstate->dst), + bpp, mem_value); return min(method1, method2); } @@ -1862,29 +1785,33 @@ static uint32_t ilk_compute_spr_wm(const struct ilk_pipe_wm_parameters *params, * For both WM_PIPE and WM_LP. * mem_value must be in 0.1us units. */ -static uint32_t ilk_compute_cur_wm(const struct ilk_pipe_wm_parameters *params, +static uint32_t ilk_compute_cur_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, uint32_t mem_value) { - if (!params->active || !params->cur.enabled) + int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0; + + if (!cstate->base.active || !pstate->visible) return 0; - return ilk_wm_method2(params->pixel_rate, - params->pipe_htotal, - params->cur.horiz_pixels, - params->cur.bytes_per_pixel, + return ilk_wm_method2(ilk_pipe_pixel_rate(cstate), + cstate->base.adjusted_mode.crtc_htotal, + drm_rect_width(&pstate->dst), + bpp, mem_value); } /* Only for WM_LP. */ -static uint32_t ilk_compute_fbc_wm(const struct ilk_pipe_wm_parameters *params, +static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, uint32_t pri_val) { - if (!params->active || !params->pri.enabled) + int bpp = pstate->base.fb ? pstate->base.fb->bits_per_pixel / 8 : 0; + + if (!cstate->base.active || !pstate->visible) return 0; - return ilk_wm_fbc(pri_val, - params->pri.horiz_pixels, - params->pri.bytes_per_pixel); + return ilk_wm_fbc(pri_val, drm_rect_width(&pstate->dst), bpp); } static unsigned int ilk_display_fifo_size(const struct drm_device *dev) @@ -2049,10 +1976,12 @@ static bool ilk_validate_wm_level(int level, } static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv, + const struct intel_crtc *intel_crtc, int level, - const struct ilk_pipe_wm_parameters *p, + struct intel_crtc_state *cstate, struct intel_wm_level *result) { + struct intel_plane *intel_plane; uint16_t pri_latency = dev_priv->wm.pri_latency[level]; uint16_t spr_latency = dev_priv->wm.spr_latency[level]; uint16_t cur_latency = dev_priv->wm.cur_latency[level]; @@ -2064,10 +1993,29 @@ static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv, cur_latency *= 5; } - result->pri_val = ilk_compute_pri_wm(p, pri_latency, level); - result->spr_val = ilk_compute_spr_wm(p, spr_latency); - result->cur_val = ilk_compute_cur_wm(p, cur_latency); - result->fbc_val = ilk_compute_fbc_wm(p, result->pri_val); + for_each_intel_plane_on_crtc(dev_priv->dev, intel_crtc, intel_plane) { + struct intel_plane_state *pstate = + to_intel_plane_state(intel_plane->base.state); + + switch (intel_plane->base.type) { + case DRM_PLANE_TYPE_PRIMARY: + result->pri_val = ilk_compute_pri_wm(cstate, pstate, + pri_latency, + level); + result->fbc_val = ilk_compute_fbc_wm(cstate, pstate, + result->pri_val); + break; + case DRM_PLANE_TYPE_OVERLAY: + result->spr_val = ilk_compute_spr_wm(cstate, pstate, + spr_latency); + break; + case DRM_PLANE_TYPE_CURSOR: + result->cur_val = ilk_compute_cur_wm(cstate, pstate, + cur_latency); + break; + } + } + result->enable = true; } @@ -2076,7 +2024,7 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc) { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_display_mode *mode = &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; u32 linetime, ips_linetime; if (!intel_crtc->active) @@ -2085,9 +2033,9 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc) /* The WM are computed with base on how long it takes to fill a single * row at the given clock rate, multiplied by 8. * */ - linetime = DIV_ROUND_CLOSEST(mode->crtc_htotal * 1000 * 8, - mode->crtc_clock); - ips_linetime = DIV_ROUND_CLOSEST(mode->crtc_htotal * 1000 * 8, + linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8, + adjusted_mode->crtc_clock); + ips_linetime = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8, dev_priv->cdclk_freq); return PIPE_WM_LINETIME_IPS_LINETIME(ips_linetime) | @@ -2326,48 +2274,6 @@ static void skl_setup_wm_latency(struct drm_device *dev) intel_print_wm_latency(dev, "Gen9 Plane", dev_priv->wm.skl_latency); } -static void ilk_compute_wm_parameters(struct drm_crtc *crtc, - struct ilk_pipe_wm_parameters *p) -{ - struct drm_device *dev = crtc->dev; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - enum pipe pipe = intel_crtc->pipe; - struct drm_plane *plane; - - if (!intel_crtc->active) - return; - - p->active = true; - p->pipe_htotal = intel_crtc->config->base.adjusted_mode.crtc_htotal; - p->pixel_rate = ilk_pipe_pixel_rate(intel_crtc->config); - - if (crtc->primary->state->fb) - p->pri.bytes_per_pixel = - crtc->primary->state->fb->bits_per_pixel / 8; - else - p->pri.bytes_per_pixel = 4; - - p->cur.bytes_per_pixel = 4; - /* - * TODO: for now, assume primary and cursor planes are always enabled. - * Setting them to false makes the screen flicker. - */ - p->pri.enabled = true; - p->cur.enabled = true; - - p->pri.horiz_pixels = intel_crtc->config->pipe_src_w; - p->cur.horiz_pixels = intel_crtc->base.cursor->state->crtc_w; - - drm_for_each_legacy_plane(plane, dev) { - struct intel_plane *intel_plane = to_intel_plane(plane); - - if (intel_plane->pipe == pipe) { - p->spr = intel_plane->wm; - break; - } - } -} - static void ilk_compute_wm_config(struct drm_device *dev, struct intel_wm_config *config) { @@ -2387,34 +2293,47 @@ static void ilk_compute_wm_config(struct drm_device *dev, } /* Compute new watermarks for the pipe */ -static bool intel_compute_pipe_wm(struct drm_crtc *crtc, - const struct ilk_pipe_wm_parameters *params, +static bool intel_compute_pipe_wm(struct intel_crtc_state *cstate, struct intel_pipe_wm *pipe_wm) { + struct drm_crtc *crtc = cstate->base.crtc; struct drm_device *dev = crtc->dev; const struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_crtc *intel_crtc = to_intel_crtc(crtc); + struct intel_plane *intel_plane; + struct intel_plane_state *sprstate = NULL; int level, max_level = ilk_wm_max_level(dev); /* LP0 watermark maximums depend on this pipe alone */ struct intel_wm_config config = { .num_pipes_active = 1, - .sprites_enabled = params->spr.enabled, - .sprites_scaled = params->spr.scaled, }; struct ilk_wm_maximums max; - pipe_wm->pipe_enabled = params->active; - pipe_wm->sprites_enabled = params->spr.enabled; - pipe_wm->sprites_scaled = params->spr.scaled; + for_each_intel_plane_on_crtc(dev, intel_crtc, intel_plane) { + if (intel_plane->base.type == DRM_PLANE_TYPE_OVERLAY) { + sprstate = to_intel_plane_state(intel_plane->base.state); + break; + } + } + + config.sprites_enabled = sprstate->visible; + config.sprites_scaled = sprstate->visible && + (drm_rect_width(&sprstate->dst) != drm_rect_width(&sprstate->src) >> 16 || + drm_rect_height(&sprstate->dst) != drm_rect_height(&sprstate->src) >> 16); + + pipe_wm->pipe_enabled = cstate->base.active; + pipe_wm->sprites_enabled = sprstate->visible; + pipe_wm->sprites_scaled = config.sprites_scaled; /* ILK/SNB: LP2+ watermarks only w/o sprites */ - if (INTEL_INFO(dev)->gen <= 6 && params->spr.enabled) + if (INTEL_INFO(dev)->gen <= 6 && sprstate->visible) max_level = 1; /* ILK/SNB/IVB: LP1+ watermarks only w/o scaling */ - if (params->spr.scaled) + if (config.sprites_scaled) max_level = 0; - ilk_compute_wm_level(dev_priv, 0, params, &pipe_wm->wm[0]); + ilk_compute_wm_level(dev_priv, intel_crtc, 0, cstate, &pipe_wm->wm[0]); if (IS_HASWELL(dev) || IS_BROADWELL(dev)) pipe_wm->linetime = hsw_compute_linetime_wm(dev, crtc); @@ -2431,7 +2350,7 @@ static bool intel_compute_pipe_wm(struct drm_crtc *crtc, for (level = 1; level <= max_level; level++) { struct intel_wm_level wm = {}; - ilk_compute_wm_level(dev_priv, level, params, &wm); + ilk_compute_wm_level(dev_priv, intel_crtc, level, cstate, &wm); /* * Disable any watermark level that exceeds the @@ -2899,7 +2818,12 @@ void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv, int plane; u32 val; + memset(ddb, 0, sizeof(*ddb)); + for_each_pipe(dev_priv, pipe) { + if (!intel_display_power_is_enabled(dev_priv, POWER_DOMAIN_PIPE(pipe))) + continue; + for_each_plane(dev_priv, pipe, plane) { val = I915_READ(PLANE_BUF_CFG(pipe, plane)); skl_ddb_entry_init_from_hw(&ddb->plane[pipe][plane], @@ -2907,7 +2831,8 @@ void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv, } val = I915_READ(CUR_BUF_CFG(pipe)); - skl_ddb_entry_init_from_hw(&ddb->cursor[pipe], val); + skl_ddb_entry_init_from_hw(&ddb->plane[pipe][PLANE_CURSOR], + val); } } @@ -2976,13 +2901,14 @@ skl_allocate_pipe_ddb(struct drm_crtc *crtc, alloc_size = skl_ddb_entry_size(alloc); if (alloc_size == 0) { memset(ddb->plane[pipe], 0, sizeof(ddb->plane[pipe])); - memset(&ddb->cursor[pipe], 0, sizeof(ddb->cursor[pipe])); + memset(&ddb->plane[pipe][PLANE_CURSOR], 0, + sizeof(ddb->plane[pipe][PLANE_CURSOR])); return; } cursor_blocks = skl_cursor_allocation(config); - ddb->cursor[pipe].start = alloc->end - cursor_blocks; - ddb->cursor[pipe].end = alloc->end; + ddb->plane[pipe][PLANE_CURSOR].start = alloc->end - cursor_blocks; + ddb->plane[pipe][PLANE_CURSOR].end = alloc->end; alloc_size -= cursor_blocks; alloc->end -= cursor_blocks; @@ -3121,8 +3047,8 @@ static bool skl_ddb_allocation_changed(const struct skl_ddb_allocation *new_ddb, sizeof(new_ddb->plane[pipe]))) return true; - if (memcmp(&new_ddb->cursor[pipe], &cur_ddb->cursor[pipe], - sizeof(new_ddb->cursor[pipe]))) + if (memcmp(&new_ddb->plane[pipe][PLANE_CURSOR], &cur_ddb->plane[pipe][PLANE_CURSOR], + sizeof(new_ddb->plane[pipe][PLANE_CURSOR]))) return true; return false; @@ -3166,7 +3092,8 @@ static void skl_compute_wm_pipe_parameters(struct drm_crtc *crtc, if (fb) { p->plane[0].enabled = true; p->plane[0].bytes_per_pixel = fb->pixel_format == DRM_FORMAT_NV12 ? - drm_format_plane_cpp(fb->pixel_format, 1) : fb->bits_per_pixel / 8; + drm_format_plane_cpp(fb->pixel_format, 1) : + drm_format_plane_cpp(fb->pixel_format, 0); p->plane[0].y_bytes_per_pixel = fb->pixel_format == DRM_FORMAT_NV12 ? drm_format_plane_cpp(fb->pixel_format, 0) : 0; p->plane[0].tiling = fb->modifier[0]; @@ -3181,17 +3108,17 @@ static void skl_compute_wm_pipe_parameters(struct drm_crtc *crtc, p->plane[0].rotation = crtc->primary->state->rotation; fb = crtc->cursor->state->fb; - p->cursor.y_bytes_per_pixel = 0; + p->plane[PLANE_CURSOR].y_bytes_per_pixel = 0; if (fb) { - p->cursor.enabled = true; - p->cursor.bytes_per_pixel = fb->bits_per_pixel / 8; - p->cursor.horiz_pixels = crtc->cursor->state->crtc_w; - p->cursor.vert_pixels = crtc->cursor->state->crtc_h; + p->plane[PLANE_CURSOR].enabled = true; + p->plane[PLANE_CURSOR].bytes_per_pixel = fb->bits_per_pixel / 8; + p->plane[PLANE_CURSOR].horiz_pixels = crtc->cursor->state->crtc_w; + p->plane[PLANE_CURSOR].vert_pixels = crtc->cursor->state->crtc_h; } else { - p->cursor.enabled = false; - p->cursor.bytes_per_pixel = 0; - p->cursor.horiz_pixels = 64; - p->cursor.vert_pixels = 64; + p->plane[PLANE_CURSOR].enabled = false; + p->plane[PLANE_CURSOR].bytes_per_pixel = 0; + p->plane[PLANE_CURSOR].horiz_pixels = 64; + p->plane[PLANE_CURSOR].vert_pixels = 64; } } @@ -3305,11 +3232,12 @@ static void skl_compute_wm_level(const struct drm_i915_private *dev_priv, &result->plane_res_l[i]); } - ddb_blocks = skl_ddb_entry_size(&ddb->cursor[pipe]); - result->cursor_en = skl_compute_plane_wm(dev_priv, p, &p->cursor, + ddb_blocks = skl_ddb_entry_size(&ddb->plane[pipe][PLANE_CURSOR]); + result->plane_en[PLANE_CURSOR] = skl_compute_plane_wm(dev_priv, p, + &p->plane[PLANE_CURSOR], ddb_blocks, level, - &result->cursor_res_b, - &result->cursor_res_l); + &result->plane_res_b[PLANE_CURSOR], + &result->plane_res_l[PLANE_CURSOR]); } static uint32_t @@ -3337,7 +3265,7 @@ static void skl_compute_transition_wm(struct drm_crtc *crtc, /* Until we know more, just disable transition WMs */ for (i = 0; i < intel_num_planes(intel_crtc); i++) trans_wm->plane_en[i] = false; - trans_wm->cursor_en = false; + trans_wm->plane_en[PLANE_CURSOR] = false; } static void skl_compute_pipe_wm(struct drm_crtc *crtc, @@ -3386,13 +3314,13 @@ static void skl_compute_wm_results(struct drm_device *dev, temp = 0; - temp |= p_wm->wm[level].cursor_res_l << PLANE_WM_LINES_SHIFT; - temp |= p_wm->wm[level].cursor_res_b; + temp |= p_wm->wm[level].plane_res_l[PLANE_CURSOR] << PLANE_WM_LINES_SHIFT; + temp |= p_wm->wm[level].plane_res_b[PLANE_CURSOR]; - if (p_wm->wm[level].cursor_en) + if (p_wm->wm[level].plane_en[PLANE_CURSOR]) temp |= PLANE_WM_EN; - r->cursor[pipe][level] = temp; + r->plane[pipe][PLANE_CURSOR][level] = temp; } @@ -3408,12 +3336,12 @@ static void skl_compute_wm_results(struct drm_device *dev, } temp = 0; - temp |= p_wm->trans_wm.cursor_res_l << PLANE_WM_LINES_SHIFT; - temp |= p_wm->trans_wm.cursor_res_b; - if (p_wm->trans_wm.cursor_en) + temp |= p_wm->trans_wm.plane_res_l[PLANE_CURSOR] << PLANE_WM_LINES_SHIFT; + temp |= p_wm->trans_wm.plane_res_b[PLANE_CURSOR]; + if (p_wm->trans_wm.plane_en[PLANE_CURSOR]) temp |= PLANE_WM_EN; - r->cursor_trans[pipe] = temp; + r->plane_trans[pipe][PLANE_CURSOR] = temp; r->wm_linetime[pipe] = p_wm->linetime; } @@ -3447,12 +3375,13 @@ static void skl_write_wm_values(struct drm_i915_private *dev_priv, I915_WRITE(PLANE_WM(pipe, i, level), new->plane[pipe][i][level]); I915_WRITE(CUR_WM(pipe, level), - new->cursor[pipe][level]); + new->plane[pipe][PLANE_CURSOR][level]); } for (i = 0; i < intel_num_planes(crtc); i++) I915_WRITE(PLANE_WM_TRANS(pipe, i), new->plane_trans[pipe][i]); - I915_WRITE(CUR_WM_TRANS(pipe), new->cursor_trans[pipe]); + I915_WRITE(CUR_WM_TRANS(pipe), + new->plane_trans[pipe][PLANE_CURSOR]); for (i = 0; i < intel_num_planes(crtc); i++) { skl_ddb_entry_write(dev_priv, @@ -3464,7 +3393,7 @@ static void skl_write_wm_values(struct drm_i915_private *dev_priv, } skl_ddb_entry_write(dev_priv, CUR_BUF_CFG(pipe), - &new->ddb.cursor[pipe]); + &new->ddb.plane[pipe][PLANE_CURSOR]); } } @@ -3672,6 +3601,26 @@ static void skl_update_other_pipe_wm(struct drm_device *dev, } } +static void skl_clear_wm(struct skl_wm_values *watermarks, enum pipe pipe) +{ + watermarks->wm_linetime[pipe] = 0; + memset(watermarks->plane[pipe], 0, + sizeof(uint32_t) * 8 * I915_MAX_PLANES); + memset(watermarks->plane_trans[pipe], + 0, sizeof(uint32_t) * I915_MAX_PLANES); + watermarks->plane_trans[pipe][PLANE_CURSOR] = 0; + + /* Clear ddb entries for pipe */ + memset(&watermarks->ddb.pipe[pipe], 0, sizeof(struct skl_ddb_entry)); + memset(&watermarks->ddb.plane[pipe], 0, + sizeof(struct skl_ddb_entry) * I915_MAX_PLANES); + memset(&watermarks->ddb.y_plane[pipe], 0, + sizeof(struct skl_ddb_entry) * I915_MAX_PLANES); + memset(&watermarks->ddb.plane[pipe][PLANE_CURSOR], 0, + sizeof(struct skl_ddb_entry)); + +} + static void skl_update_wm(struct drm_crtc *crtc) { struct intel_crtc *intel_crtc = to_intel_crtc(crtc); @@ -3682,7 +3631,11 @@ static void skl_update_wm(struct drm_crtc *crtc) struct skl_pipe_wm pipe_wm = {}; struct intel_wm_config config = {}; - memset(results, 0, sizeof(*results)); + + /* Clear all dirty flags */ + memset(results->dirty, 0, sizeof(bool) * I915_MAX_PIPES); + + skl_clear_wm(results, intel_crtc->pipe); skl_compute_wm_global_parameters(dev, &config); @@ -3737,19 +3690,19 @@ skl_update_sprite_wm(struct drm_plane *plane, struct drm_crtc *crtc, static void ilk_update_wm(struct drm_crtc *crtc) { struct intel_crtc *intel_crtc = to_intel_crtc(crtc); + struct intel_crtc_state *cstate = to_intel_crtc_state(crtc->state); struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct ilk_wm_maximums max; - struct ilk_pipe_wm_parameters params = {}; struct ilk_wm_values results = {}; enum intel_ddb_partitioning partitioning; struct intel_pipe_wm pipe_wm = {}; struct intel_pipe_wm lp_wm_1_2 = {}, lp_wm_5_6 = {}, *best_lp_wm; struct intel_wm_config config = {}; - ilk_compute_wm_parameters(crtc, ¶ms); + WARN_ON(cstate->base.active != intel_crtc->active); - intel_compute_pipe_wm(crtc, ¶ms, &pipe_wm); + intel_compute_pipe_wm(cstate, &pipe_wm); if (!memcmp(&intel_crtc->wm.active, &pipe_wm, sizeof(pipe_wm))) return; @@ -3789,12 +3742,6 @@ ilk_update_sprite_wm(struct drm_plane *plane, struct drm_device *dev = plane->dev; struct intel_plane *intel_plane = to_intel_plane(plane); - intel_plane->wm.enabled = enabled; - intel_plane->wm.scaled = scaled; - intel_plane->wm.horiz_pixels = sprite_width; - intel_plane->wm.vert_pixels = sprite_width; - intel_plane->wm.bytes_per_pixel = pixel_size; - /* * IVB workaround: must disable low power watermarks for at least * one frame before enabling scaling. LP watermarks can be re-enabled @@ -3826,10 +3773,10 @@ static void skl_pipe_wm_active_state(uint32_t val, (val >> PLANE_WM_LINES_SHIFT) & PLANE_WM_LINES_MASK; } else { - active->wm[level].cursor_en = is_enabled; - active->wm[level].cursor_res_b = + active->wm[level].plane_en[PLANE_CURSOR] = is_enabled; + active->wm[level].plane_res_b[PLANE_CURSOR] = val & PLANE_WM_BLOCKS_MASK; - active->wm[level].cursor_res_l = + active->wm[level].plane_res_l[PLANE_CURSOR] = (val >> PLANE_WM_LINES_SHIFT) & PLANE_WM_LINES_MASK; } @@ -3842,10 +3789,10 @@ static void skl_pipe_wm_active_state(uint32_t val, (val >> PLANE_WM_LINES_SHIFT) & PLANE_WM_LINES_MASK; } else { - active->trans_wm.cursor_en = is_enabled; - active->trans_wm.cursor_res_b = + active->trans_wm.plane_en[PLANE_CURSOR] = is_enabled; + active->trans_wm.plane_res_b[PLANE_CURSOR] = val & PLANE_WM_BLOCKS_MASK; - active->trans_wm.cursor_res_l = + active->trans_wm.plane_res_l[PLANE_CURSOR] = (val >> PLANE_WM_LINES_SHIFT) & PLANE_WM_LINES_MASK; } @@ -3871,12 +3818,12 @@ static void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc) for (i = 0; i < intel_num_planes(intel_crtc); i++) hw->plane[pipe][i][level] = I915_READ(PLANE_WM(pipe, i, level)); - hw->cursor[pipe][level] = I915_READ(CUR_WM(pipe, level)); + hw->plane[pipe][PLANE_CURSOR][level] = I915_READ(CUR_WM(pipe, level)); } for (i = 0; i < intel_num_planes(intel_crtc); i++) hw->plane_trans[pipe][i] = I915_READ(PLANE_WM_TRANS(pipe, i)); - hw->cursor_trans[pipe] = I915_READ(CUR_WM_TRANS(pipe)); + hw->plane_trans[pipe][PLANE_CURSOR] = I915_READ(CUR_WM_TRANS(pipe)); if (!intel_crtc->active) return; @@ -3891,7 +3838,7 @@ static void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc) skl_pipe_wm_active_state(temp, active, false, false, i, level); } - temp = hw->cursor[pipe][level]; + temp = hw->plane[pipe][PLANE_CURSOR][level]; skl_pipe_wm_active_state(temp, active, false, true, i, level); } @@ -3900,7 +3847,7 @@ static void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc) skl_pipe_wm_active_state(temp, active, true, false, i, 0); } - temp = hw->cursor_trans[pipe]; + temp = hw->plane_trans[pipe][PLANE_CURSOR]; skl_pipe_wm_active_state(temp, active, true, true, i, 0); } @@ -4261,7 +4208,7 @@ static void ironlake_enable_drps(struct drm_device *dev) fstart = (rgvmodectl & MEMMODE_FSTART_MASK) >> MEMMODE_FSTART_SHIFT; - vstart = (I915_READ(PXVFREQ_BASE + (fstart * 4)) & PXVFREQ_PX_MASK) >> + vstart = (I915_READ(PXVFREQ(fstart)) & PXVFREQ_PX_MASK) >> PXVFREQ_PX_SHIFT; dev_priv->ips.fmax = fmax; /* IPS callback will increase this */ @@ -4292,10 +4239,10 @@ static void ironlake_enable_drps(struct drm_device *dev) ironlake_set_drps(dev, fstart); - dev_priv->ips.last_count1 = I915_READ(0x112e4) + I915_READ(0x112e8) + - I915_READ(0x112e0); + dev_priv->ips.last_count1 = I915_READ(DMIEC) + + I915_READ(DDREC) + I915_READ(CSIEC); dev_priv->ips.last_time1 = jiffies_to_msecs(jiffies); - dev_priv->ips.last_count2 = I915_READ(0x112f4); + dev_priv->ips.last_count2 = I915_READ(GFXEC); dev_priv->ips.last_time2 = ktime_get_raw_ns(); spin_unlock_irq(&mchdev_lock); @@ -4466,6 +4413,10 @@ static void gen6_set_rps(struct drm_device *dev, u8 val) { struct drm_i915_private *dev_priv = dev->dev_private; + /* WaGsvDisableTurbo: Workaround to disable turbo on BXT A* */ + if (IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) + return; + WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock)); WARN_ON(val > dev_priv->rps.max_freq); WARN_ON(val < dev_priv->rps.min_freq); @@ -4498,7 +4449,7 @@ static void gen6_set_rps(struct drm_device *dev, u8 val) POSTING_READ(GEN6_RPNSWREQ); dev_priv->rps.cur_freq = val; - trace_intel_gpu_freq_change(val * 50); + trace_intel_gpu_freq_change(intel_gpu_freq(dev_priv, val)); } static void valleyview_set_rps(struct drm_device *dev, u8 val) @@ -4786,6 +4737,12 @@ static void gen9_enable_rps(struct drm_device *dev) gen6_init_rps_frequencies(dev); + /* WaGsvDisableTurbo: Workaround to disable turbo on BXT A* */ + if (IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) { + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); + return; + } + /* Program defaults and thresholds for RPS*/ I915_WRITE(GEN6_RC_VIDEO_FREQ, GEN9_FREQUENCY(dev_priv->rps.rp1_freq)); @@ -4823,13 +4780,22 @@ static void gen9_enable_rc6(struct drm_device *dev) I915_WRITE(GEN6_RC_CONTROL, 0); /* 2b: Program RC6 thresholds.*/ - I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16); + + /* WaRsDoubleRc6WrlWithCoarsePowerGating: Doubling WRL only when CPG is enabled */ + if (IS_SKYLAKE(dev) && !((IS_SKL_GT3(dev) || IS_SKL_GT4(dev)) && + (INTEL_REVID(dev) <= SKL_REVID_E0))) + I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 108 << 16); + else + I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 54 << 16); I915_WRITE(GEN6_RC_EVALUATION_INTERVAL, 125000); /* 12500 * 1280ns */ I915_WRITE(GEN6_RC_IDLE_HYSTERSIS, 25); /* 25 * 1280ns */ for_each_ring(ring, dev_priv, unused) I915_WRITE(RING_MAX_IDLE(ring->mmio_base), 10); + + if (HAS_GUC_UCODE(dev)) + I915_WRITE(GUC_MAX_IDLE_COUNT, 0xA); + I915_WRITE(GEN6_RC_SLEEP, 0); - I915_WRITE(GEN6_RC6_THRESHOLD, 37500); /* 37.5/125ms per EI */ /* 2c: Program Coarse Power Gating Policies. */ I915_WRITE(GEN9_MEDIA_PG_IDLE_HYSTERESIS, 25); @@ -4840,17 +4806,30 @@ static void gen9_enable_rc6(struct drm_device *dev) rc6_mask = GEN6_RC_CTL_RC6_ENABLE; DRM_INFO("RC6 %s\n", (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ? "on" : "off"); - I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE | - GEN6_RC_CTL_EI_MODE(1) | - rc6_mask); + /* WaRsUseTimeoutMode */ + if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_D0) || + (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_A0)) { + I915_WRITE(GEN6_RC6_THRESHOLD, 625); /* 800us */ + I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE | + GEN7_RC_CTL_TO_MODE | + rc6_mask); + } else { + I915_WRITE(GEN6_RC6_THRESHOLD, 37500); /* 37.5/125ms per EI */ + I915_WRITE(GEN6_RC_CONTROL, GEN6_RC_CTL_HW_ENABLE | + GEN6_RC_CTL_EI_MODE(1) | + rc6_mask); + } /* * 3b: Enable Coarse Power Gating only when RC6 is enabled. - * WaDisableRenderPowerGating:skl,bxt - Render PG need to be disabled with RC6. + * WaRsDisableCoarsePowerGating:skl,bxt - Render/Media PG need to be disabled with RC6. */ - I915_WRITE(GEN9_PG_ENABLE, (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ? - GEN9_MEDIA_PG_ENABLE : 0); - + if ((IS_BROXTON(dev) && (INTEL_REVID(dev) < BXT_REVID_B0)) || + ((IS_SKL_GT3(dev) || IS_SKL_GT4(dev)) && (INTEL_REVID(dev) <= SKL_REVID_E0))) + I915_WRITE(GEN9_PG_ENABLE, 0); + else + I915_WRITE(GEN9_PG_ENABLE, (rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ? + (GEN9_RENDER_PG_ENABLE | GEN9_MEDIA_PG_ENABLE) : 0); intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); @@ -5148,32 +5127,27 @@ static int cherryview_rps_max_freq(struct drm_i915_private *dev_priv) struct drm_device *dev = dev_priv->dev; u32 val, rp0; - if (dev->pdev->revision >= 0x20) { - val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE); + val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE); - switch (INTEL_INFO(dev)->eu_total) { - case 8: - /* (2 * 4) config */ - rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT); - break; - case 12: - /* (2 * 6) config */ - rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT); - break; - case 16: - /* (2 * 8) config */ - default: - /* Setting (2 * 8) Min RP0 for any other combination */ - rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT); - break; - } - rp0 = (rp0 & FB_GFX_FREQ_FUSE_MASK); - } else { - /* For pre-production hardware */ - val = vlv_punit_read(dev_priv, PUNIT_GPU_STATUS_REG); - rp0 = (val >> PUNIT_GPU_STATUS_MAX_FREQ_SHIFT) & - PUNIT_GPU_STATUS_MAX_FREQ_MASK; + switch (INTEL_INFO(dev)->eu_total) { + case 8: + /* (2 * 4) config */ + rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT); + break; + case 12: + /* (2 * 6) config */ + rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT); + break; + case 16: + /* (2 * 8) config */ + default: + /* Setting (2 * 8) Min RP0 for any other combination */ + rp0 = (val >> FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT); + break; } + + rp0 = (rp0 & FB_GFX_FREQ_FUSE_MASK); + return rp0; } @@ -5189,18 +5163,11 @@ static int cherryview_rps_rpe_freq(struct drm_i915_private *dev_priv) static int cherryview_rps_guar_freq(struct drm_i915_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; u32 val, rp1; - if (dev->pdev->revision >= 0x20) { - val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE); - rp1 = (val & FB_GFX_FREQ_FUSE_MASK); - } else { - /* For pre-production hardware */ - val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS); - rp1 = ((val >> PUNIT_GPU_STATUS_MAX_FREQ_SHIFT) & - PUNIT_GPU_STATUS_MAX_FREQ_MASK); - } + val = vlv_punit_read(dev_priv, FB_GFX_FMAX_AT_VMAX_FUSE); + rp1 = (val & FB_GFX_FREQ_FUSE_MASK); + return rp1; } @@ -5415,25 +5382,10 @@ static void cherryview_init_gt_powersave(struct drm_device *dev) mutex_unlock(&dev_priv->sb_lock); switch ((val >> 2) & 0x7) { - case 0: - case 1: - dev_priv->rps.cz_freq = 200; - dev_priv->mem_freq = 1600; - break; - case 2: - dev_priv->rps.cz_freq = 267; - dev_priv->mem_freq = 1600; - break; case 3: - dev_priv->rps.cz_freq = 333; dev_priv->mem_freq = 2000; break; - case 4: - dev_priv->rps.cz_freq = 320; - dev_priv->mem_freq = 1600; - break; - case 5: - dev_priv->rps.cz_freq = 400; + default: dev_priv->mem_freq = 1600; break; } @@ -5565,7 +5517,7 @@ static void cherryview_enable_rps(struct drm_device *dev) /* RPS code assumes GPLL is used */ WARN_ONCE((val & GPLLENABLE) == 0, "GPLL not enabled\n"); - DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & GPLLENABLE ? "yes" : "no"); + DRM_DEBUG_DRIVER("GPLL enabled? %s\n", yesno(val & GPLLENABLE)); DRM_DEBUG_DRIVER("GPU status: 0x%08x\n", val); dev_priv->rps.cur_freq = (val >> 8) & 0xff; @@ -5655,7 +5607,7 @@ static void valleyview_enable_rps(struct drm_device *dev) /* RPS code assumes GPLL is used */ WARN_ONCE((val & GPLLENABLE) == 0, "GPLL not enabled\n"); - DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & GPLLENABLE ? "yes" : "no"); + DRM_DEBUG_DRIVER("GPLL enabled? %s\n", yesno(val & GPLLENABLE)); DRM_DEBUG_DRIVER("GPU status: 0x%08x\n", val); dev_priv->rps.cur_freq = (val >> 8) & 0xff; @@ -5864,7 +5816,7 @@ static unsigned long __i915_gfx_val(struct drm_i915_private *dev_priv) assert_spin_locked(&mchdev_lock); - pxvid = I915_READ(PXVFREQ_BASE + (dev_priv->rps.cur_freq * 4)); + pxvid = I915_READ(PXVFREQ(dev_priv->rps.cur_freq)); pxvid = (pxvid >> 24) & 0x7f; ext_v = pvid_to_extvid(dev_priv, pxvid); @@ -6107,13 +6059,13 @@ static void intel_init_emon(struct drm_device *dev) I915_WRITE(CSIEW2, 0x04000004); for (i = 0; i < 5; i++) - I915_WRITE(PEW + (i * 4), 0); + I915_WRITE(PEW(i), 0); for (i = 0; i < 3; i++) - I915_WRITE(DEW + (i * 4), 0); + I915_WRITE(DEW(i), 0); /* Program P-state weights to account for frequency power adjustment */ for (i = 0; i < 16; i++) { - u32 pxvidfreq = I915_READ(PXVFREQ_BASE + (i * 4)); + u32 pxvidfreq = I915_READ(PXVFREQ(i)); unsigned long freq = intel_pxfreq(pxvidfreq); unsigned long vid = (pxvidfreq & PXVFREQ_PX_MASK) >> PXVFREQ_PX_SHIFT; @@ -6134,7 +6086,7 @@ static void intel_init_emon(struct drm_device *dev) for (i = 0; i < 4; i++) { u32 val = (pxw[i*4] << 24) | (pxw[(i*4)+1] << 16) | (pxw[(i*4)+2] << 8) | (pxw[(i*4)+3]); - I915_WRITE(PXW + (i * 4), val); + I915_WRITE(PXW(i), val); } /* Adjust magic regs to magic values (more experimental results) */ @@ -6150,7 +6102,7 @@ static void intel_init_emon(struct drm_device *dev) I915_WRITE(EG7, 0); for (i = 0; i < 8; i++) - I915_WRITE(PXWL + (i * 4), 0); + I915_WRITE(PXWL(i), 0); /* Enable PMON + select events */ I915_WRITE(ECR, 0x80000019); @@ -6604,14 +6556,14 @@ static void lpt_init_clock_gating(struct drm_device *dev) * TODO: this bit should only be enabled when really needed, then * disabled when not needed anymore in order to save power. */ - if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) + if (HAS_PCH_LPT_LP(dev)) I915_WRITE(SOUTH_DSPCLK_GATE_D, I915_READ(SOUTH_DSPCLK_GATE_D) | PCH_LP_PARTITION_LEVEL_DISABLE); /* WADPOClockGatingDisable:hsw */ - I915_WRITE(_TRANSA_CHICKEN1, - I915_READ(_TRANSA_CHICKEN1) | + I915_WRITE(TRANS_CHICKEN1(PIPE_A), + I915_READ(TRANS_CHICKEN1(PIPE_A)) | TRANS_CHICKEN1_DP0UNIT_GC_DISABLE); } @@ -6619,7 +6571,7 @@ static void lpt_suspend_hw(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) { + if (HAS_PCH_LPT_LP(dev)) { uint32_t val = I915_READ(SOUTH_DSPCLK_GATE_D); val &= ~PCH_LP_PARTITION_LEVEL_DISABLE; @@ -7105,9 +7057,6 @@ void intel_init_pm(struct drm_device *dev) if (IS_BROXTON(dev)) dev_priv->display.init_clock_gating = bxt_init_clock_gating; - else if (IS_SKYLAKE(dev)) - dev_priv->display.init_clock_gating = - skl_init_clock_gating; dev_priv->display.update_wm = skl_update_wm; dev_priv->display.update_sprite_wm = skl_update_sprite_wm; } else if (HAS_PCH_SPLIT(dev)) { @@ -7260,7 +7209,7 @@ static int vlv_gpu_freq_div(unsigned int czclk_freq) static int byt_gpu_freq(struct drm_i915_private *dev_priv, int val) { - int div, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->mem_freq, 4); + int div, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000); div = vlv_gpu_freq_div(czclk_freq); if (div < 0) @@ -7271,7 +7220,7 @@ static int byt_gpu_freq(struct drm_i915_private *dev_priv, int val) static int byt_freq_opcode(struct drm_i915_private *dev_priv, int val) { - int mul, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->mem_freq, 4); + int mul, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000); mul = vlv_gpu_freq_div(czclk_freq); if (mul < 0) @@ -7282,7 +7231,7 @@ static int byt_freq_opcode(struct drm_i915_private *dev_priv, int val) static int chv_gpu_freq(struct drm_i915_private *dev_priv, int val) { - int div, czclk_freq = dev_priv->rps.cz_freq; + int div, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000); div = vlv_gpu_freq_div(czclk_freq) / 2; if (div < 0) @@ -7293,7 +7242,7 @@ static int chv_gpu_freq(struct drm_i915_private *dev_priv, int val) static int chv_freq_opcode(struct drm_i915_private *dev_priv, int val) { - int mul, czclk_freq = dev_priv->rps.cz_freq; + int mul, czclk_freq = DIV_ROUND_CLOSEST(dev_priv->czclk_freq, 1000); mul = vlv_gpu_freq_div(czclk_freq) / 2; if (mul < 0) @@ -7306,7 +7255,8 @@ static int chv_freq_opcode(struct drm_i915_private *dev_priv, int val) int intel_gpu_freq(struct drm_i915_private *dev_priv, int val) { if (IS_GEN9(dev_priv->dev)) - return (val * GT_FREQUENCY_MULTIPLIER) / GEN9_FREQ_SCALER; + return DIV_ROUND_CLOSEST(val * GT_FREQUENCY_MULTIPLIER, + GEN9_FREQ_SCALER); else if (IS_CHERRYVIEW(dev_priv->dev)) return chv_gpu_freq(dev_priv, val); else if (IS_VALLEYVIEW(dev_priv->dev)) @@ -7318,13 +7268,14 @@ int intel_gpu_freq(struct drm_i915_private *dev_priv, int val) int intel_freq_opcode(struct drm_i915_private *dev_priv, int val) { if (IS_GEN9(dev_priv->dev)) - return (val * GEN9_FREQ_SCALER) / GT_FREQUENCY_MULTIPLIER; + return DIV_ROUND_CLOSEST(val * GEN9_FREQ_SCALER, + GT_FREQUENCY_MULTIPLIER); else if (IS_CHERRYVIEW(dev_priv->dev)) return chv_freq_opcode(dev_priv, val); else if (IS_VALLEYVIEW(dev_priv->dev)) return byt_freq_opcode(dev_priv, val); else - return val / GT_FREQUENCY_MULTIPLIER; + return DIV_ROUND_CLOSEST(val, GT_FREQUENCY_MULTIPLIER); } struct request_boost { diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index a04b4dc5ed9b459ce42de39c12de74539a620066..213581c215b300c6bd3e5cb43cf890d7a917f4bb 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -73,14 +73,14 @@ static bool vlv_is_psr_active_on_pipe(struct drm_device *dev, int pipe) } static void intel_psr_write_vsc(struct intel_dp *intel_dp, - struct edp_vsc_psr *vsc_psr) + const struct edp_vsc_psr *vsc_psr) { struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct drm_device *dev = dig_port->base.base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(dig_port->base.base.crtc); - u32 ctl_reg = HSW_TVIDEO_DIP_CTL(crtc->config->cpu_transcoder); - u32 data_reg = HSW_TVIDEO_DIP_VSC_DATA(crtc->config->cpu_transcoder); + enum transcoder cpu_transcoder = crtc->config->cpu_transcoder; + u32 ctl_reg = HSW_TVIDEO_DIP_CTL(cpu_transcoder); uint32_t *data = (uint32_t *) vsc_psr; unsigned int i; @@ -90,12 +90,14 @@ static void intel_psr_write_vsc(struct intel_dp *intel_dp, I915_WRITE(ctl_reg, 0); POSTING_READ(ctl_reg); - for (i = 0; i < VIDEO_DIP_VSC_DATA_SIZE; i += 4) { - if (i < sizeof(struct edp_vsc_psr)) - I915_WRITE(data_reg + i, *data++); - else - I915_WRITE(data_reg + i, 0); + for (i = 0; i < sizeof(*vsc_psr); i += 4) { + I915_WRITE(HSW_TVIDEO_DIP_VSC_DATA(cpu_transcoder, + i >> 2), *data); + data++; } + for (; i < VIDEO_DIP_VSC_DATA_SIZE; i += 4) + I915_WRITE(HSW_TVIDEO_DIP_VSC_DATA(cpu_transcoder, + i >> 2), 0); I915_WRITE(ctl_reg, VIDEO_DIP_ENABLE_VSC_HSW); POSTING_READ(ctl_reg); diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 61b451fbd09e6ec9de8a42b20a1bb11b6438496f..9461a238f5d5a2040117ce80f87ea01864bd8389 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -719,7 +719,7 @@ static int intel_ring_workarounds_emit(struct drm_i915_gem_request *req) struct drm_i915_private *dev_priv = dev->dev_private; struct i915_workarounds *w = &dev_priv->workarounds; - if (WARN_ON_ONCE(w->count == 0)) + if (w->count == 0) return 0; ring->gpu_caches_dirty = true; @@ -802,42 +802,29 @@ static int wa_add(struct drm_i915_private *dev_priv, #define WA_WRITE(addr, val) WA_REG(addr, 0xffffffff, val) -static int bdw_init_workarounds(struct intel_engine_cs *ring) +static int gen8_init_workarounds(struct intel_engine_cs *ring) { struct drm_device *dev = ring->dev; struct drm_i915_private *dev_priv = dev->dev_private; WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING); - /* WaDisableAsyncFlipPerfMode:bdw */ + /* WaDisableAsyncFlipPerfMode:bdw,chv */ WA_SET_BIT_MASKED(MI_MODE, ASYNC_FLIP_PERF_DISABLE); - /* WaDisablePartialInstShootdown:bdw */ - /* WaDisableThreadStallDopClockGating:bdw (pre-production) */ + /* WaDisablePartialInstShootdown:bdw,chv */ WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, - PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE | - STALL_DOP_GATING_DISABLE); - - /* WaDisableDopClockGating:bdw */ - WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2, - DOP_CLOCK_GATING_DISABLE); - - WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3, - GEN8_SAMPLER_POWER_BYPASS_DIS); + PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE); /* Use Force Non-Coherent whenever executing a 3D context. This is a * workaround for for a possible hang in the unlikely event a TLB * invalidation occurs during a PSD flush. */ + /* WaForceEnableNonCoherent:bdw,chv */ + /* WaHdcDisableFetchWhenMasked:bdw,chv */ WA_SET_BIT_MASKED(HDC_CHICKEN0, - /* WaForceEnableNonCoherent:bdw */ - HDC_FORCE_NON_COHERENT | - /* WaForceContextSaveRestoreNonCoherent:bdw */ - HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT | - /* WaHdcDisableFetchWhenMasked:bdw */ HDC_DONOT_FETCH_MEM_WHEN_MASKED | - /* WaDisableFenceDestinationToSLM:bdw (pre-prod) */ - (IS_BDW_GT3(dev) ? HDC_FENCE_DEST_SLM_DISABLE : 0)); + HDC_FORCE_NON_COHERENT); /* From the Haswell PRM, Command Reference: Registers, CACHE_MODE_0: * "The Hierarchical Z RAW Stall Optimization allows non-overlapping @@ -845,13 +832,12 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring) * stalling waiting for the earlier ones to write to Hierarchical Z * buffer." * - * This optimization is off by default for Broadwell; turn it on. + * This optimization is off by default for BDW and CHV; turn it on. */ WA_CLR_BIT_MASKED(CACHE_MODE_0_GEN7, HIZ_RAW_STALL_OPT_DISABLE); - /* Wa4x4STCOptimizationDisable:bdw */ - WA_SET_BIT_MASKED(CACHE_MODE_1, - GEN8_4x4_STC_OPTIMIZATION_DISABLE); + /* Wa4x4STCOptimizationDisable:bdw,chv */ + WA_SET_BIT_MASKED(CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE); /* * BSpec recommends 8x4 when MSAA is used, @@ -868,56 +854,51 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring) return 0; } -static int chv_init_workarounds(struct intel_engine_cs *ring) +static int bdw_init_workarounds(struct intel_engine_cs *ring) { + int ret; struct drm_device *dev = ring->dev; struct drm_i915_private *dev_priv = dev->dev_private; - WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING); + ret = gen8_init_workarounds(ring); + if (ret) + return ret; - /* WaDisableAsyncFlipPerfMode:chv */ - WA_SET_BIT_MASKED(MI_MODE, ASYNC_FLIP_PERF_DISABLE); + /* WaDisableThreadStallDopClockGating:bdw (pre-production) */ + WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE); - /* WaDisablePartialInstShootdown:chv */ - /* WaDisableThreadStallDopClockGating:chv */ - WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, - PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE | - STALL_DOP_GATING_DISABLE); + /* WaDisableDopClockGating:bdw */ + WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2, + DOP_CLOCK_GATING_DISABLE); + + WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3, + GEN8_SAMPLER_POWER_BYPASS_DIS); - /* Use Force Non-Coherent whenever executing a 3D context. This is a - * workaround for a possible hang in the unlikely event a TLB - * invalidation occurs during a PSD flush. - */ - /* WaForceEnableNonCoherent:chv */ - /* WaHdcDisableFetchWhenMasked:chv */ WA_SET_BIT_MASKED(HDC_CHICKEN0, - HDC_FORCE_NON_COHERENT | - HDC_DONOT_FETCH_MEM_WHEN_MASKED); + /* WaForceContextSaveRestoreNonCoherent:bdw */ + HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT | + /* WaDisableFenceDestinationToSLM:bdw (pre-prod) */ + (IS_BDW_GT3(dev) ? HDC_FENCE_DEST_SLM_DISABLE : 0)); - /* According to the CACHE_MODE_0 default value documentation, some - * CHV platforms disable this optimization by default. Turn it on. - */ - WA_CLR_BIT_MASKED(CACHE_MODE_0_GEN7, HIZ_RAW_STALL_OPT_DISABLE); + return 0; +} - /* Wa4x4STCOptimizationDisable:chv */ - WA_SET_BIT_MASKED(CACHE_MODE_1, - GEN8_4x4_STC_OPTIMIZATION_DISABLE); +static int chv_init_workarounds(struct intel_engine_cs *ring) +{ + int ret; + struct drm_device *dev = ring->dev; + struct drm_i915_private *dev_priv = dev->dev_private; + + ret = gen8_init_workarounds(ring); + if (ret) + return ret; + + /* WaDisableThreadStallDopClockGating:chv */ + WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE); /* Improve HiZ throughput on CHV. */ WA_SET_BIT_MASKED(HIZ_CHICKEN, CHV_HZ_8X8_MODE_IN_1X); - /* - * BSpec recommends 8x4 when MSAA is used, - * however in practice 16x4 seems fastest. - * - * Note that PS/WM thread counts depend on the WIZ hashing - * disable bit, which we don't touch here, but it's good - * to keep in mind (see 3DSTATE_PS and 3DSTATE_WM). - */ - WA_SET_FIELD_MASKED(GEN7_GT_MODE, - GEN6_WIZ_HASHING_MASK, - GEN6_WIZ_HASHING_16x4); - return 0; } @@ -927,6 +908,14 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) struct drm_i915_private *dev_priv = dev->dev_private; uint32_t tmp; + /* WaEnableLbsSlaRetryTimerDecrement:skl */ + I915_WRITE(BDW_SCRATCH1, I915_READ(BDW_SCRATCH1) | + GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE); + + /* WaDisableKillLogic:bxt,skl */ + I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | + ECOCHK_DIS_TLB); + /* WaDisablePartialInstShootdown:skl,bxt */ WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE); @@ -963,10 +952,9 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) } /* Wa4x4STCOptimizationDisable:skl,bxt */ - WA_SET_BIT_MASKED(CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE); - /* WaDisablePartialResolveInVc:skl,bxt */ - WA_SET_BIT_MASKED(CACHE_MODE_1, GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE); + WA_SET_BIT_MASKED(CACHE_MODE_1, (GEN8_4x4_STC_OPTIMIZATION_DISABLE | + GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE)); /* WaCcsTlbPrefetchDisable:skl,bxt */ WA_CLR_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN5, @@ -985,6 +973,16 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) tmp |= HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE; WA_SET_BIT_MASKED(HDC_CHICKEN0, tmp); + /* WaDisableSamplerPowerBypassForSOPingPong:skl,bxt */ + if (IS_SKYLAKE(dev) || + (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_B0)) { + WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3, + GEN8_SAMPLER_POWER_BYPASS_DIS); + } + + /* WaDisableSTUnitPowerOptimization:skl,bxt */ + WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN2, GEN8_ST_PO_DISABLE); + return 0; } @@ -1030,13 +1028,39 @@ static int skl_tune_iz_hashing(struct intel_engine_cs *ring) return 0; } - static int skl_init_workarounds(struct intel_engine_cs *ring) { + int ret; struct drm_device *dev = ring->dev; struct drm_i915_private *dev_priv = dev->dev_private; - gen9_init_workarounds(ring); + ret = gen9_init_workarounds(ring); + if (ret) + return ret; + + if (INTEL_REVID(dev) <= SKL_REVID_D0) { + /* WaDisableHDCInvalidation:skl */ + I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | + BDW_DISABLE_HDC_INVALIDATION); + + /* WaDisableChickenBitTSGBarrierAckForFFSliceCS:skl */ + I915_WRITE(FF_SLICE_CS_CHICKEN2, + _MASKED_BIT_ENABLE(GEN9_TSG_BARRIER_ACK_DISABLE)); + } + + /* GEN8_L3SQCREG4 has a dependency with WA batch so any new changes + * involving this register should also be added to WA batch as required. + */ + if (INTEL_REVID(dev) <= SKL_REVID_E0) + /* WaDisableLSQCROPERFforOCL:skl */ + I915_WRITE(GEN8_L3SQCREG4, I915_READ(GEN8_L3SQCREG4) | + GEN8_LQSC_RO_PERF_DIS); + + /* WaEnableGapsTsvCreditFix:skl */ + if (IS_SKYLAKE(dev) && (INTEL_REVID(dev) >= SKL_REVID_C0)) { + I915_WRITE(GEN8_GARBCNTL, (I915_READ(GEN8_GARBCNTL) | + GEN9_GAPS_TSV_CREDIT_DISABLE)); + } /* WaDisablePowerCompilerClockGating:skl */ if (INTEL_REVID(dev) == SKL_REVID_B0) @@ -1073,10 +1097,24 @@ static int skl_init_workarounds(struct intel_engine_cs *ring) static int bxt_init_workarounds(struct intel_engine_cs *ring) { + int ret; struct drm_device *dev = ring->dev; struct drm_i915_private *dev_priv = dev->dev_private; - gen9_init_workarounds(ring); + ret = gen9_init_workarounds(ring); + if (ret) + return ret; + + /* WaStoreMultiplePTEenable:bxt */ + /* This is a requirement according to Hardware specification */ + if (INTEL_REVID(dev) == BXT_REVID_A0) + I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF); + + /* WaSetClckGatingDisableMedia:bxt */ + if (INTEL_REVID(dev) == BXT_REVID_A0) { + I915_WRITE(GEN7_MISCCPCTL, (I915_READ(GEN7_MISCCPCTL) & + ~GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE)); + } /* WaDisableThreadStallDopClockGating:bxt */ WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, @@ -1998,14 +2036,14 @@ int intel_pin_and_map_ringbuffer_obj(struct drm_device *dev, return 0; } -void intel_destroy_ringbuffer_obj(struct intel_ringbuffer *ringbuf) +static void intel_destroy_ringbuffer_obj(struct intel_ringbuffer *ringbuf) { drm_gem_object_unreference(&ringbuf->obj->base); ringbuf->obj = NULL; } -int intel_alloc_ringbuffer_obj(struct drm_device *dev, - struct intel_ringbuffer *ringbuf) +static int intel_alloc_ringbuffer_obj(struct drm_device *dev, + struct intel_ringbuffer *ringbuf) { struct drm_i915_gem_object *obj; @@ -2025,6 +2063,48 @@ int intel_alloc_ringbuffer_obj(struct drm_device *dev, return 0; } +struct intel_ringbuffer * +intel_engine_create_ringbuffer(struct intel_engine_cs *engine, int size) +{ + struct intel_ringbuffer *ring; + int ret; + + ring = kzalloc(sizeof(*ring), GFP_KERNEL); + if (ring == NULL) + return ERR_PTR(-ENOMEM); + + ring->ring = engine; + + ring->size = size; + /* Workaround an erratum on the i830 which causes a hang if + * the TAIL pointer points to within the last 2 cachelines + * of the buffer. + */ + ring->effective_size = size; + if (IS_I830(engine->dev) || IS_845G(engine->dev)) + ring->effective_size -= 2 * CACHELINE_BYTES; + + ring->last_retired_head = -1; + intel_ring_update_space(ring); + + ret = intel_alloc_ringbuffer_obj(engine->dev, ring); + if (ret) { + DRM_ERROR("Failed to allocate ringbuffer %s: %d\n", + engine->name, ret); + kfree(ring); + return ERR_PTR(ret); + } + + return ring; +} + +void +intel_ringbuffer_free(struct intel_ringbuffer *ring) +{ + intel_destroy_ringbuffer_obj(ring); + kfree(ring); +} + static int intel_init_ring_buffer(struct drm_device *dev, struct intel_engine_cs *ring) { @@ -2033,22 +2113,20 @@ static int intel_init_ring_buffer(struct drm_device *dev, WARN_ON(ring->buffer); - ringbuf = kzalloc(sizeof(*ringbuf), GFP_KERNEL); - if (!ringbuf) - return -ENOMEM; - ring->buffer = ringbuf; - ring->dev = dev; INIT_LIST_HEAD(&ring->active_list); INIT_LIST_HEAD(&ring->request_list); INIT_LIST_HEAD(&ring->execlist_queue); i915_gem_batch_pool_init(dev, &ring->batch_pool); - ringbuf->size = 32 * PAGE_SIZE; - ringbuf->ring = ring; memset(ring->semaphore.sync_seqno, 0, sizeof(ring->semaphore.sync_seqno)); init_waitqueue_head(&ring->irq_queue); + ringbuf = intel_engine_create_ringbuffer(ring, 32 * PAGE_SIZE); + if (IS_ERR(ringbuf)) + return PTR_ERR(ringbuf); + ring->buffer = ringbuf; + if (I915_NEED_GFX_HWS(dev)) { ret = init_status_page(ring); if (ret) @@ -2060,15 +2138,6 @@ static int intel_init_ring_buffer(struct drm_device *dev, goto error; } - WARN_ON(ringbuf->obj); - - ret = intel_alloc_ringbuffer_obj(dev, ringbuf); - if (ret) { - DRM_ERROR("Failed to allocate ringbuffer %s: %d\n", - ring->name, ret); - goto error; - } - ret = intel_pin_and_map_ringbuffer_obj(dev, ringbuf); if (ret) { DRM_ERROR("Failed to pin and map ringbuffer %s: %d\n", @@ -2077,14 +2146,6 @@ static int intel_init_ring_buffer(struct drm_device *dev, goto error; } - /* Workaround an erratum on the i830 which causes a hang if - * the TAIL pointer points to within the last 2 cachelines - * of the buffer. - */ - ringbuf->effective_size = ringbuf->size; - if (IS_I830(dev) || IS_845G(dev)) - ringbuf->effective_size -= 2 * CACHELINE_BYTES; - ret = i915_cmd_parser_init_ring(ring); if (ret) goto error; @@ -2092,7 +2153,7 @@ static int intel_init_ring_buffer(struct drm_device *dev, return 0; error: - kfree(ringbuf); + intel_ringbuffer_free(ringbuf); ring->buffer = NULL; return ret; } @@ -2100,19 +2161,18 @@ static int intel_init_ring_buffer(struct drm_device *dev, void intel_cleanup_ring_buffer(struct intel_engine_cs *ring) { struct drm_i915_private *dev_priv; - struct intel_ringbuffer *ringbuf; if (!intel_ring_initialized(ring)) return; dev_priv = to_i915(ring->dev); - ringbuf = ring->buffer; intel_stop_ring_buffer(ring); WARN_ON(!IS_GEN2(ring->dev) && (I915_READ_MODE(ring) & MODE_IDLE) == 0); - intel_unpin_ringbuffer_obj(ringbuf); - intel_destroy_ringbuffer_obj(ringbuf); + intel_unpin_ringbuffer_obj(ring->buffer); + intel_ringbuffer_free(ring->buffer); + ring->buffer = NULL; if (ring->cleanup) ring->cleanup(ring); @@ -2121,9 +2181,6 @@ void intel_cleanup_ring_buffer(struct intel_engine_cs *ring) i915_cmd_parser_fini_ring(ring); i915_gem_batch_pool_fini(&ring->batch_pool); - - kfree(ringbuf); - ring->buffer = NULL; } static int ring_wait_for_space(struct intel_engine_cs *ring, int n) @@ -2610,6 +2667,7 @@ int intel_init_render_ring_buffer(struct drm_device *dev) GEN8_RING_SEMAPHORE_INIT; } } else if (INTEL_INFO(dev)->gen >= 6) { + ring->init_context = intel_rcs_ctx_init; ring->add_request = gen6_add_request; ring->flush = gen7_render_ring_flush; if (INTEL_INFO(dev)->gen == 6) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 2e85fda949638079d2c7c4c9f8ac9daf39f97f5f..49fa41dc0eb66af4ee7ba10c15f6948ad84bb079 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -377,6 +377,13 @@ intel_ring_sync_index(struct intel_engine_cs *ring, return idx; } +static inline void +intel_flush_status_page(struct intel_engine_cs *ring, int reg) +{ + drm_clflush_virt_range(&ring->status_page.page_addr[reg], + sizeof(uint32_t)); +} + static inline u32 intel_read_status_page(struct intel_engine_cs *ring, int reg) @@ -413,12 +420,12 @@ intel_write_status_page(struct intel_engine_cs *ring, #define I915_GEM_HWS_SCRATCH_INDEX 0x40 #define I915_GEM_HWS_SCRATCH_ADDR (I915_GEM_HWS_SCRATCH_INDEX << MI_STORE_DWORD_INDEX_SHIFT) -void intel_unpin_ringbuffer_obj(struct intel_ringbuffer *ringbuf); +struct intel_ringbuffer * +intel_engine_create_ringbuffer(struct intel_engine_cs *engine, int size); int intel_pin_and_map_ringbuffer_obj(struct drm_device *dev, struct intel_ringbuffer *ringbuf); -void intel_destroy_ringbuffer_obj(struct intel_ringbuffer *ringbuf); -int intel_alloc_ringbuffer_obj(struct drm_device *dev, - struct intel_ringbuffer *ringbuf); +void intel_unpin_ringbuffer_obj(struct intel_ringbuffer *ringbuf); +void intel_ringbuffer_free(struct intel_ringbuffer *ring); void intel_stop_ring_buffer(struct intel_engine_cs *ring); void intel_cleanup_ring_buffer(struct intel_engine_cs *ring); diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 7401cf90b0dbcd1eb335e0c6defc42d22c9bb631..d89c1d0aa1b74793a4328c861c312a91709092e7 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -464,14 +464,14 @@ static void assert_can_enable_dc5(struct drm_i915_private *dev_priv) bool pg2_enabled = intel_display_power_well_is_enabled(dev_priv, SKL_DISP_PW_2); - WARN(!IS_SKYLAKE(dev), "Platform doesn't support DC5.\n"); - WARN(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n"); - WARN(pg2_enabled, "PG2 not disabled to enable DC5.\n"); + WARN_ONCE(!IS_SKYLAKE(dev), "Platform doesn't support DC5.\n"); + WARN_ONCE(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n"); + WARN_ONCE(pg2_enabled, "PG2 not disabled to enable DC5.\n"); - WARN((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5), - "DC5 already programmed to be enabled.\n"); - WARN(dev_priv->pm.suspended, - "DC5 cannot be enabled, if platform is runtime-suspended.\n"); + WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5), + "DC5 already programmed to be enabled.\n"); + WARN_ONCE(dev_priv->pm.suspended, + "DC5 cannot be enabled, if platform is runtime-suspended.\n"); assert_csr_loaded(dev_priv); } @@ -487,8 +487,8 @@ static void assert_can_disable_dc5(struct drm_i915_private *dev_priv) if (dev_priv->power_domains.initializing) return; - WARN(!pg2_enabled, "PG2 not enabled to disable DC5.\n"); - WARN(dev_priv->pm.suspended, + WARN_ONCE(!pg2_enabled, "PG2 not enabled to disable DC5.\n"); + WARN_ONCE(dev_priv->pm.suspended, "Disabling of DC5 while platform is runtime-suspended should never happen.\n"); } @@ -527,12 +527,12 @@ static void assert_can_enable_dc6(struct drm_i915_private *dev_priv) { struct drm_device *dev = dev_priv->dev; - WARN(!IS_SKYLAKE(dev), "Platform doesn't support DC6.\n"); - WARN(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n"); - WARN(I915_READ(UTIL_PIN_CTL) & UTIL_PIN_ENABLE, - "Backlight is not disabled.\n"); - WARN((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6), - "DC6 already programmed to be enabled.\n"); + WARN_ONCE(!IS_SKYLAKE(dev), "Platform doesn't support DC6.\n"); + WARN_ONCE(!HAS_RUNTIME_PM(dev), "Runtime PM not enabled.\n"); + WARN_ONCE(I915_READ(UTIL_PIN_CTL) & UTIL_PIN_ENABLE, + "Backlight is not disabled.\n"); + WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6), + "DC6 already programmed to be enabled.\n"); assert_csr_loaded(dev_priv); } @@ -547,8 +547,8 @@ static void assert_can_disable_dc6(struct drm_i915_private *dev_priv) return; assert_csr_loaded(dev_priv); - WARN(!(I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6), - "DC6 already programmed to be disabled.\n"); + WARN_ONCE(!(I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6), + "DC6 already programmed to be disabled.\n"); } static void skl_enable_dc6(struct drm_i915_private *dev_priv) @@ -657,9 +657,15 @@ static void skl_set_power_well(struct drm_i915_private *dev_priv, } } else { if (enable_requested) { - I915_WRITE(HSW_PWR_WELL_DRIVER, tmp & ~req_mask); - POSTING_READ(HSW_PWR_WELL_DRIVER); - DRM_DEBUG_KMS("Disabling %s\n", power_well->name); + if (IS_SKYLAKE(dev) && + (power_well->data == SKL_DISP_PW_1) && + (intel_csr_load_status_get(dev_priv) == FW_LOADED)) + DRM_DEBUG_KMS("Not Disabling PW1, dmc will handle\n"); + else { + I915_WRITE(HSW_PWR_WELL_DRIVER, tmp & ~req_mask); + POSTING_READ(HSW_PWR_WELL_DRIVER); + DRM_DEBUG_KMS("Disabling %s\n", power_well->name); + } if ((GEN9_ENABLE_DC5(dev) || SKL_ENABLE_DC6(dev)) && power_well->data == SKL_DISP_PW_2) { @@ -671,7 +677,7 @@ static void skl_set_power_well(struct drm_i915_private *dev_priv, wait_for((state = intel_csr_load_status_get(dev_priv)) != FW_UNINITIALIZED, 1000); if (state != FW_LOADED) - DRM_ERROR("CSR firmware not ready (%d)\n", + DRM_DEBUG("CSR firmware not ready (%d)\n", state); else if (SKL_ENABLE_DC6(dev)) @@ -856,6 +862,25 @@ static bool vlv_power_well_enabled(struct drm_i915_private *dev_priv, static void vlv_display_power_well_init(struct drm_i915_private *dev_priv) { + enum pipe pipe; + + /* + * Enable the CRI clock source so we can get at the + * display and the reference clock for VGA + * hotplug / manual detection. Supposedly DSI also + * needs the ref clock up and running. + * + * CHV DPLL B/C have some issues if VGA mode is enabled. + */ + for_each_pipe(dev_priv->dev, pipe) { + u32 val = I915_READ(DPLL(pipe)); + + val |= DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS; + if (pipe != PIPE_A) + val |= DPLL_INTEGRATED_CRI_CLK_VLV; + + I915_WRITE(DPLL(pipe), val); + } spin_lock_irq(&dev_priv->irq_lock); valleyview_enable_display_irqs(dev_priv); @@ -907,13 +932,7 @@ static void vlv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv, { WARN_ON_ONCE(power_well->data != PUNIT_POWER_WELL_DPIO_CMN_BC); - /* - * Enable the CRI clock source so we can get at the - * display and the reference clock for VGA - * hotplug / manual detection. - */ - I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS | - DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV); + /* since ref/cri clock was enabled */ udelay(1); /* >10ns for cmnreset, >0ns for sidereset */ vlv_set_power_well(dev_priv, power_well, true); @@ -948,30 +967,149 @@ static void vlv_dpio_cmn_power_well_disable(struct drm_i915_private *dev_priv, vlv_set_power_well(dev_priv, power_well, false); } +#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1) + +static struct i915_power_well *lookup_power_well(struct drm_i915_private *dev_priv, + int power_well_id) +{ + struct i915_power_domains *power_domains = &dev_priv->power_domains; + struct i915_power_well *power_well; + int i; + + for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) { + if (power_well->data == power_well_id) + return power_well; + } + + return NULL; +} + +#define BITS_SET(val, bits) (((val) & (bits)) == (bits)) + +static void assert_chv_phy_status(struct drm_i915_private *dev_priv) +{ + struct i915_power_well *cmn_bc = + lookup_power_well(dev_priv, PUNIT_POWER_WELL_DPIO_CMN_BC); + struct i915_power_well *cmn_d = + lookup_power_well(dev_priv, PUNIT_POWER_WELL_DPIO_CMN_D); + u32 phy_control = dev_priv->chv_phy_control; + u32 phy_status = 0; + u32 phy_status_mask = 0xffffffff; + u32 tmp; + + /* + * The BIOS can leave the PHY is some weird state + * where it doesn't fully power down some parts. + * Disable the asserts until the PHY has been fully + * reset (ie. the power well has been disabled at + * least once). + */ + if (!dev_priv->chv_phy_assert[DPIO_PHY0]) + phy_status_mask &= ~(PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH0) | + PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 0) | + PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 1) | + PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH1) | + PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 0) | + PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 1)); + + if (!dev_priv->chv_phy_assert[DPIO_PHY1]) + phy_status_mask &= ~(PHY_STATUS_CMN_LDO(DPIO_PHY1, DPIO_CH0) | + PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 0) | + PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 1)); + + if (cmn_bc->ops->is_enabled(dev_priv, cmn_bc)) { + phy_status |= PHY_POWERGOOD(DPIO_PHY0); + + /* this assumes override is only used to enable lanes */ + if ((phy_control & PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH0)) == 0) + phy_control |= PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH0); + + if ((phy_control & PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH1)) == 0) + phy_control |= PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH1); + + /* CL1 is on whenever anything is on in either channel */ + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH0) | + PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH1))) + phy_status |= PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH0); + + /* + * The DPLLB check accounts for the pipe B + port A usage + * with CL2 powered up but all the lanes in the second channel + * powered down. + */ + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY0, DPIO_CH1)) && + (I915_READ(DPLL(PIPE_B)) & DPLL_VCO_ENABLE) == 0) + phy_status |= PHY_STATUS_CMN_LDO(DPIO_PHY0, DPIO_CH1); + + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0x3, DPIO_PHY0, DPIO_CH0))) + phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 0); + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0xc, DPIO_PHY0, DPIO_CH0))) + phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH0, 1); + + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0x3, DPIO_PHY0, DPIO_CH1))) + phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 0); + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0xc, DPIO_PHY0, DPIO_CH1))) + phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY0, DPIO_CH1, 1); + } + + if (cmn_d->ops->is_enabled(dev_priv, cmn_d)) { + phy_status |= PHY_POWERGOOD(DPIO_PHY1); + + /* this assumes override is only used to enable lanes */ + if ((phy_control & PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY1, DPIO_CH0)) == 0) + phy_control |= PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY1, DPIO_CH0); + + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0xf, DPIO_PHY1, DPIO_CH0))) + phy_status |= PHY_STATUS_CMN_LDO(DPIO_PHY1, DPIO_CH0); + + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0x3, DPIO_PHY1, DPIO_CH0))) + phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 0); + if (BITS_SET(phy_control, + PHY_CH_POWER_DOWN_OVRD(0xc, DPIO_PHY1, DPIO_CH0))) + phy_status |= PHY_STATUS_SPLINE_LDO(DPIO_PHY1, DPIO_CH0, 1); + } + + phy_status &= phy_status_mask; + + /* + * The PHY may be busy with some initial calibration and whatnot, + * so the power state can take a while to actually change. + */ + if (wait_for((tmp = I915_READ(DISPLAY_PHY_STATUS) & phy_status_mask) == phy_status, 10)) + WARN(phy_status != tmp, + "Unexpected PHY_STATUS 0x%08x, expected 0x%08x (PHY_CONTROL=0x%08x)\n", + tmp, phy_status, dev_priv->chv_phy_control); +} + +#undef BITS_SET + static void chv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv, struct i915_power_well *power_well) { enum dpio_phy phy; + enum pipe pipe; + uint32_t tmp; WARN_ON_ONCE(power_well->data != PUNIT_POWER_WELL_DPIO_CMN_BC && power_well->data != PUNIT_POWER_WELL_DPIO_CMN_D); - /* - * Enable the CRI clock source so we can get at the - * display and the reference clock for VGA - * hotplug / manual detection. - */ if (power_well->data == PUNIT_POWER_WELL_DPIO_CMN_BC) { + pipe = PIPE_A; phy = DPIO_PHY0; - I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS | - DPLL_REF_CLK_ENABLE_VLV); - I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS | - DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV); } else { + pipe = PIPE_C; phy = DPIO_PHY1; - I915_WRITE(DPLL(PIPE_C), I915_READ(DPLL(PIPE_C)) | DPLL_VGA_MODE_DIS | - DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV); } + + /* since ref/cri clock was enabled */ udelay(1); /* >10ns for cmnreset, >0ns for sidereset */ vlv_set_power_well(dev_priv, power_well, true); @@ -979,8 +1117,38 @@ static void chv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv, if (wait_for(I915_READ(DISPLAY_PHY_STATUS) & PHY_POWERGOOD(phy), 1)) DRM_ERROR("Display PHY %d is not power up\n", phy); + mutex_lock(&dev_priv->sb_lock); + + /* Enable dynamic power down */ + tmp = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW28); + tmp |= DPIO_DYNPWRDOWNEN_CH0 | DPIO_CL1POWERDOWNEN | + DPIO_SUS_CLK_CONFIG_GATE_CLKREQ; + vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW28, tmp); + + if (power_well->data == PUNIT_POWER_WELL_DPIO_CMN_BC) { + tmp = vlv_dpio_read(dev_priv, pipe, _CHV_CMN_DW6_CH1); + tmp |= DPIO_DYNPWRDOWNEN_CH1; + vlv_dpio_write(dev_priv, pipe, _CHV_CMN_DW6_CH1, tmp); + } else { + /* + * Force the non-existing CL2 off. BXT does this + * too, so maybe it saves some power even though + * CL2 doesn't exist? + */ + tmp = vlv_dpio_read(dev_priv, pipe, CHV_CMN_DW30); + tmp |= DPIO_CL2_LDOFUSE_PWRENB; + vlv_dpio_write(dev_priv, pipe, CHV_CMN_DW30, tmp); + } + + mutex_unlock(&dev_priv->sb_lock); + dev_priv->chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(phy); I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control); + + DRM_DEBUG_KMS("Enabled DPIO PHY%d (PHY_CONTROL=0x%08x)\n", + phy, dev_priv->chv_phy_control); + + assert_chv_phy_status(dev_priv); } static void chv_dpio_cmn_power_well_disable(struct drm_i915_private *dev_priv, @@ -1004,6 +1172,137 @@ static void chv_dpio_cmn_power_well_disable(struct drm_i915_private *dev_priv, I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control); vlv_set_power_well(dev_priv, power_well, false); + + DRM_DEBUG_KMS("Disabled DPIO PHY%d (PHY_CONTROL=0x%08x)\n", + phy, dev_priv->chv_phy_control); + + /* PHY is fully reset now, so we can enable the PHY state asserts */ + dev_priv->chv_phy_assert[phy] = true; + + assert_chv_phy_status(dev_priv); +} + +static void assert_chv_phy_powergate(struct drm_i915_private *dev_priv, enum dpio_phy phy, + enum dpio_channel ch, bool override, unsigned int mask) +{ + enum pipe pipe = phy == DPIO_PHY0 ? PIPE_A : PIPE_C; + u32 reg, val, expected, actual; + + /* + * The BIOS can leave the PHY is some weird state + * where it doesn't fully power down some parts. + * Disable the asserts until the PHY has been fully + * reset (ie. the power well has been disabled at + * least once). + */ + if (!dev_priv->chv_phy_assert[phy]) + return; + + if (ch == DPIO_CH0) + reg = _CHV_CMN_DW0_CH0; + else + reg = _CHV_CMN_DW6_CH1; + + mutex_lock(&dev_priv->sb_lock); + val = vlv_dpio_read(dev_priv, pipe, reg); + mutex_unlock(&dev_priv->sb_lock); + + /* + * This assumes !override is only used when the port is disabled. + * All lanes should power down even without the override when + * the port is disabled. + */ + if (!override || mask == 0xf) { + expected = DPIO_ALLDL_POWERDOWN | DPIO_ANYDL_POWERDOWN; + /* + * If CH1 common lane is not active anymore + * (eg. for pipe B DPLL) the entire channel will + * shut down, which causes the common lane registers + * to read as 0. That means we can't actually check + * the lane power down status bits, but as the entire + * register reads as 0 it's a good indication that the + * channel is indeed entirely powered down. + */ + if (ch == DPIO_CH1 && val == 0) + expected = 0; + } else if (mask != 0x0) { + expected = DPIO_ANYDL_POWERDOWN; + } else { + expected = 0; + } + + if (ch == DPIO_CH0) + actual = val >> DPIO_ANYDL_POWERDOWN_SHIFT_CH0; + else + actual = val >> DPIO_ANYDL_POWERDOWN_SHIFT_CH1; + actual &= DPIO_ALLDL_POWERDOWN | DPIO_ANYDL_POWERDOWN; + + WARN(actual != expected, + "Unexpected DPIO lane power down: all %d, any %d. Expected: all %d, any %d. (0x%x = 0x%08x)\n", + !!(actual & DPIO_ALLDL_POWERDOWN), !!(actual & DPIO_ANYDL_POWERDOWN), + !!(expected & DPIO_ALLDL_POWERDOWN), !!(expected & DPIO_ANYDL_POWERDOWN), + reg, val); +} + +bool chv_phy_powergate_ch(struct drm_i915_private *dev_priv, enum dpio_phy phy, + enum dpio_channel ch, bool override) +{ + struct i915_power_domains *power_domains = &dev_priv->power_domains; + bool was_override; + + mutex_lock(&power_domains->lock); + + was_override = dev_priv->chv_phy_control & PHY_CH_POWER_DOWN_OVRD_EN(phy, ch); + + if (override == was_override) + goto out; + + if (override) + dev_priv->chv_phy_control |= PHY_CH_POWER_DOWN_OVRD_EN(phy, ch); + else + dev_priv->chv_phy_control &= ~PHY_CH_POWER_DOWN_OVRD_EN(phy, ch); + + I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control); + + DRM_DEBUG_KMS("Power gating DPIO PHY%d CH%d (DPIO_PHY_CONTROL=0x%08x)\n", + phy, ch, dev_priv->chv_phy_control); + + assert_chv_phy_status(dev_priv); + +out: + mutex_unlock(&power_domains->lock); + + return was_override; +} + +void chv_phy_powergate_lanes(struct intel_encoder *encoder, + bool override, unsigned int mask) +{ + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct i915_power_domains *power_domains = &dev_priv->power_domains; + enum dpio_phy phy = vlv_dport_to_phy(enc_to_dig_port(&encoder->base)); + enum dpio_channel ch = vlv_dport_to_channel(enc_to_dig_port(&encoder->base)); + + mutex_lock(&power_domains->lock); + + dev_priv->chv_phy_control &= ~PHY_CH_POWER_DOWN_OVRD(0xf, phy, ch); + dev_priv->chv_phy_control |= PHY_CH_POWER_DOWN_OVRD(mask, phy, ch); + + if (override) + dev_priv->chv_phy_control |= PHY_CH_POWER_DOWN_OVRD_EN(phy, ch); + else + dev_priv->chv_phy_control &= ~PHY_CH_POWER_DOWN_OVRD_EN(phy, ch); + + I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control); + + DRM_DEBUG_KMS("Power gating DPIO PHY%d CH%d lanes 0x%x (PHY_CONTROL=0x%08x)\n", + phy, ch, mask, dev_priv->chv_phy_control); + + assert_chv_phy_status(dev_priv); + + assert_chv_phy_powergate(dev_priv, phy, ch, override, mask); + + mutex_unlock(&power_domains->lock); } static bool chv_pipe_power_well_enabled(struct drm_i915_private *dev_priv, @@ -1167,8 +1466,6 @@ void intel_display_power_put(struct drm_i915_private *dev_priv, intel_runtime_pm_put(dev_priv); } -#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1) - #define HSW_ALWAYS_ON_POWER_DOMAINS ( \ BIT(POWER_DOMAIN_PIPE_A) | \ BIT(POWER_DOMAIN_TRANSCODER_EDP) | \ @@ -1430,21 +1727,6 @@ static struct i915_power_well chv_power_wells[] = { }, }; -static struct i915_power_well *lookup_power_well(struct drm_i915_private *dev_priv, - int power_well_id) -{ - struct i915_power_domains *power_domains = &dev_priv->power_domains; - struct i915_power_well *power_well; - int i; - - for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) { - if (power_well->data == power_well_id) - return power_well; - } - - return NULL; -} - bool intel_display_power_well_is_enabled(struct drm_i915_private *dev_priv, int power_well_id) { @@ -1529,6 +1811,21 @@ static struct i915_power_well bxt_power_wells[] = { } }; +static int +sanitize_disable_power_well_option(const struct drm_i915_private *dev_priv, + int disable_power_well) +{ + if (disable_power_well >= 0) + return !!disable_power_well; + + if (IS_SKYLAKE(dev_priv)) { + DRM_DEBUG_KMS("Disabling display power well support\n"); + return 0; + } + + return 1; +} + #define set_power_wells(power_domains, __power_wells) ({ \ (power_domains)->power_wells = (__power_wells); \ (power_domains)->power_well_count = ARRAY_SIZE(__power_wells); \ @@ -1545,6 +1842,9 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv) { struct i915_power_domains *power_domains = &dev_priv->power_domains; + i915.disable_power_well = sanitize_disable_power_well_option(dev_priv, + i915.disable_power_well); + mutex_init(&power_domains->lock); /* @@ -1583,7 +1883,6 @@ static void intel_runtime_pm_disable(struct drm_i915_private *dev_priv) /* Make sure we're not suspended first. */ pm_runtime_get_sync(device); - pm_runtime_disable(device); } /** @@ -1630,19 +1929,80 @@ static void chv_phy_control_init(struct drm_i915_private *dev_priv) * DISPLAY_PHY_CONTROL can get corrupted if read. As a * workaround never ever read DISPLAY_PHY_CONTROL, and * instead maintain a shadow copy ourselves. Use the actual - * power well state to reconstruct the expected initial - * value. + * power well state and lane status to reconstruct the + * expected initial value. */ dev_priv->chv_phy_control = PHY_LDO_SEQ_DELAY(PHY_LDO_DELAY_600NS, DPIO_PHY0) | PHY_LDO_SEQ_DELAY(PHY_LDO_DELAY_600NS, DPIO_PHY1) | - PHY_CH_POWER_MODE(PHY_CH_SU_PSR, DPIO_PHY0, DPIO_CH0) | - PHY_CH_POWER_MODE(PHY_CH_SU_PSR, DPIO_PHY0, DPIO_CH1) | - PHY_CH_POWER_MODE(PHY_CH_SU_PSR, DPIO_PHY1, DPIO_CH0); - if (cmn_bc->ops->is_enabled(dev_priv, cmn_bc)) + PHY_CH_POWER_MODE(PHY_CH_DEEP_PSR, DPIO_PHY0, DPIO_CH0) | + PHY_CH_POWER_MODE(PHY_CH_DEEP_PSR, DPIO_PHY0, DPIO_CH1) | + PHY_CH_POWER_MODE(PHY_CH_DEEP_PSR, DPIO_PHY1, DPIO_CH0); + + /* + * If all lanes are disabled we leave the override disabled + * with all power down bits cleared to match the state we + * would use after disabling the port. Otherwise enable the + * override and set the lane powerdown bits accding to the + * current lane status. + */ + if (cmn_bc->ops->is_enabled(dev_priv, cmn_bc)) { + uint32_t status = I915_READ(DPLL(PIPE_A)); + unsigned int mask; + + mask = status & DPLL_PORTB_READY_MASK; + if (mask == 0xf) + mask = 0x0; + else + dev_priv->chv_phy_control |= + PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH0); + + dev_priv->chv_phy_control |= + PHY_CH_POWER_DOWN_OVRD(mask, DPIO_PHY0, DPIO_CH0); + + mask = (status & DPLL_PORTC_READY_MASK) >> 4; + if (mask == 0xf) + mask = 0x0; + else + dev_priv->chv_phy_control |= + PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY0, DPIO_CH1); + + dev_priv->chv_phy_control |= + PHY_CH_POWER_DOWN_OVRD(mask, DPIO_PHY0, DPIO_CH1); + dev_priv->chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(DPIO_PHY0); - if (cmn_d->ops->is_enabled(dev_priv, cmn_d)) + + dev_priv->chv_phy_assert[DPIO_PHY0] = false; + } else { + dev_priv->chv_phy_assert[DPIO_PHY0] = true; + } + + if (cmn_d->ops->is_enabled(dev_priv, cmn_d)) { + uint32_t status = I915_READ(DPIO_PHY_STATUS); + unsigned int mask; + + mask = status & DPLL_PORTD_READY_MASK; + + if (mask == 0xf) + mask = 0x0; + else + dev_priv->chv_phy_control |= + PHY_CH_POWER_DOWN_OVRD_EN(DPIO_PHY1, DPIO_CH0); + + dev_priv->chv_phy_control |= + PHY_CH_POWER_DOWN_OVRD(mask, DPIO_PHY1, DPIO_CH0); + dev_priv->chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(DPIO_PHY1); + + dev_priv->chv_phy_assert[DPIO_PHY1] = false; + } else { + dev_priv->chv_phy_assert[DPIO_PHY1] = true; + } + + I915_WRITE(DISPLAY_PHY_CONTROL, dev_priv->chv_phy_control); + + DRM_DEBUG_KMS("Initial PHY_CONTROL=0x%08x\n", + dev_priv->chv_phy_control); } static void vlv_cmnlane_wa(struct drm_i915_private *dev_priv) @@ -1688,7 +2048,9 @@ void intel_power_domains_init_hw(struct drm_i915_private *dev_priv) power_domains->initializing = true; if (IS_CHERRYVIEW(dev)) { + mutex_lock(&power_domains->lock); chv_phy_control_init(dev_priv); + mutex_unlock(&power_domains->lock); } else if (IS_VALLEYVIEW(dev)) { mutex_lock(&power_domains->lock); vlv_cmnlane_wa(dev_priv); @@ -1820,8 +2182,6 @@ void intel_runtime_pm_enable(struct drm_i915_private *dev_priv) if (!HAS_RUNTIME_PM(dev)) return; - pm_runtime_set_active(device); - /* * RPM depends on RC6 to save restore the GT HW context, so make RC6 a * requirement. diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index c98098e884ccef64e7d722a70063bd97b404a7cc..c42b636c20877d0f37031e42864b9cf30da18fbe 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -53,7 +53,7 @@ #define IS_DIGITAL(c) (c->output_flag & (SDVO_TMDS_MASK | SDVO_LVDS_MASK)) -static const char *tv_format_names[] = { +static const char * const tv_format_names[] = { "NTSC_M" , "NTSC_J" , "NTSC_443", "PAL_B" , "PAL_D" , "PAL_G" , "PAL_H" , "PAL_I" , "PAL_M" , @@ -63,7 +63,7 @@ static const char *tv_format_names[] = { "SECAM_60" }; -#define TV_FORMAT_NUM (sizeof(tv_format_names) / sizeof(*tv_format_names)) +#define TV_FORMAT_NUM ARRAY_SIZE(tv_format_names) struct intel_sdvo { struct intel_encoder base; @@ -106,6 +106,11 @@ struct intel_sdvo { uint32_t color_range; bool color_range_auto; + /** + * HDMI user specified aspect ratio + */ + enum hdmi_picture_aspect aspect_ratio; + /** * This is set if we're going to treat the device as TV-out. * @@ -452,7 +457,7 @@ static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd, DRM_DEBUG_KMS("%s: W: %02X %s\n", SDVO_NAME(intel_sdvo), cmd, buffer); } -static const char *cmd_status_names[] = { +static const char * const cmd_status_names[] = { "Power on", "Success", "Not supported", @@ -603,11 +608,11 @@ static bool intel_sdvo_read_response(struct intel_sdvo *intel_sdvo, return false; } -static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode) +static int intel_sdvo_get_pixel_multiplier(const struct drm_display_mode *adjusted_mode) { - if (mode->clock >= 100000) + if (adjusted_mode->crtc_clock >= 100000) return 1; - else if (mode->clock >= 50000) + else if (adjusted_mode->crtc_clock >= 50000) return 2; else return 4; @@ -1181,6 +1186,10 @@ static bool intel_sdvo_compute_config(struct intel_encoder *encoder, if (intel_sdvo->is_tv) i9xx_adjust_sdvo_tv_clock(pipe_config); + /* Set user selected PAR to incoming mode's member */ + if (intel_sdvo->is_hdmi) + adjusted_mode->picture_aspect_ratio = intel_sdvo->aspect_ratio; + return true; } @@ -1189,8 +1198,7 @@ static void intel_sdvo_pre_enable(struct intel_encoder *intel_encoder) struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(intel_encoder->base.crtc); - struct drm_display_mode *adjusted_mode = - &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; struct drm_display_mode *mode = &crtc->config->base.mode; struct intel_sdvo *intel_sdvo = to_sdvo(intel_encoder); u32 sdvox; @@ -2044,6 +2052,23 @@ intel_sdvo_set_property(struct drm_connector *connector, goto done; } + if (property == connector->dev->mode_config.aspect_ratio_property) { + switch (val) { + case DRM_MODE_PICTURE_ASPECT_NONE: + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE; + break; + case DRM_MODE_PICTURE_ASPECT_4_3: + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_4_3; + break; + case DRM_MODE_PICTURE_ASPECT_16_9: + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_16_9; + break; + default: + return -EINVAL; + } + goto done; + } + #define CHECK_PROPERTY(name, NAME) \ if (intel_sdvo_connector->name == property) { \ if (intel_sdvo_connector->cur_##name == temp_value) return 0; \ @@ -2222,7 +2247,7 @@ intel_sdvo_guess_ddc_bus(struct intel_sdvo *sdvo) */ static void intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv, - struct intel_sdvo *sdvo, u32 reg) + struct intel_sdvo *sdvo) { struct sdvo_device_mapping *mapping; @@ -2239,7 +2264,7 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv, static void intel_sdvo_select_i2c_bus(struct drm_i915_private *dev_priv, - struct intel_sdvo *sdvo, u32 reg) + struct intel_sdvo *sdvo) { struct sdvo_device_mapping *mapping; u8 pin; @@ -2383,6 +2408,8 @@ intel_sdvo_add_hdmi_properties(struct intel_sdvo *intel_sdvo, intel_attach_broadcast_rgb_property(&connector->base.base); intel_sdvo->color_range_auto = true; } + intel_attach_aspect_ratio_property(&connector->base.base); + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE; } static struct intel_sdvo_connector *intel_sdvo_connector_alloc(void) @@ -2925,7 +2952,7 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob) intel_sdvo->sdvo_reg = sdvo_reg; intel_sdvo->is_sdvob = is_sdvob; intel_sdvo->slave_addr = intel_sdvo_get_slave_addr(dev, intel_sdvo) >> 1; - intel_sdvo_select_i2c_bus(dev_priv, intel_sdvo, sdvo_reg); + intel_sdvo_select_i2c_bus(dev_priv, intel_sdvo); if (!intel_sdvo_init_ddc_proxy(intel_sdvo, dev)) goto err_i2c_bus; @@ -2987,7 +3014,7 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob) */ intel_sdvo->base.cloneable = 0; - intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg); + intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo); /* Set the input timing to the screen. Assume always input 0. */ if (!intel_sdvo_set_target_input(intel_sdvo)) diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 9d8af2f8a87596caf23ddc65ae7e13025d9c5f9a..56dc132e8e20a092c2f61ce8f1f11d62580294e1 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -53,13 +53,15 @@ format_is_yuv(uint32_t format) } } -static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs) +static int usecs_to_scanlines(const struct drm_display_mode *adjusted_mode, + int usecs) { /* paranoia */ - if (!mode->crtc_htotal) + if (!adjusted_mode->crtc_htotal) return 1; - return DIV_ROUND_UP(usecs * mode->crtc_clock, 1000 * mode->crtc_htotal); + return DIV_ROUND_UP(usecs * adjusted_mode->crtc_clock, + 1000 * adjusted_mode->crtc_htotal); } /** @@ -76,26 +78,25 @@ static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs) * avoid random delays. The value written to @start_vbl_count should be * supplied to intel_pipe_update_end() for error checking. */ -void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) +void intel_pipe_update_start(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; - const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; enum pipe pipe = crtc->pipe; long timeout = msecs_to_jiffies_timeout(1); int scanline, min, max, vblank_start; wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base); DEFINE_WAIT(wait); - vblank_start = mode->crtc_vblank_start; - if (mode->flags & DRM_MODE_FLAG_INTERLACE) + vblank_start = adjusted_mode->crtc_vblank_start; + if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) vblank_start = DIV_ROUND_UP(vblank_start, 2); /* FIXME needs to be calibrated sensibly */ - min = vblank_start - usecs_to_scanlines(mode, 100); + min = vblank_start - usecs_to_scanlines(adjusted_mode, 100); max = vblank_start - 1; local_irq_disable(); - *start_vbl_count = 0; if (min <= 0 || max <= 0) return; @@ -103,7 +104,9 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) if (WARN_ON(drm_crtc_vblank_get(&crtc->base))) return; - trace_i915_pipe_update_start(crtc, min, max); + crtc->debug.min_vbl = min; + crtc->debug.max_vbl = max; + trace_i915_pipe_update_start(crtc); for (;;) { /* @@ -134,9 +137,12 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) drm_crtc_vblank_put(&crtc->base); - *start_vbl_count = dev->driver->get_vblank_counter(dev, pipe); + crtc->debug.scanline_start = scanline; + crtc->debug.start_vbl_time = ktime_get(); + crtc->debug.start_vbl_count = + dev->driver->get_vblank_counter(dev, pipe); - trace_i915_pipe_update_vblank_evaded(crtc, min, max, *start_vbl_count); + trace_i915_pipe_update_vblank_evaded(crtc); } /** @@ -148,19 +154,27 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) * re-enables interrupts and verifies the update was actually completed * before a vblank using the value of @start_vbl_count. */ -void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count) +void intel_pipe_update_end(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; enum pipe pipe = crtc->pipe; + int scanline_end = intel_get_crtc_scanline(crtc); u32 end_vbl_count = dev->driver->get_vblank_counter(dev, pipe); + ktime_t end_vbl_time = ktime_get(); - trace_i915_pipe_update_end(crtc, end_vbl_count); + trace_i915_pipe_update_end(crtc, end_vbl_count, scanline_end); local_irq_enable(); - if (start_vbl_count && start_vbl_count != end_vbl_count) - DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u)\n", - pipe_name(pipe), start_vbl_count, end_vbl_count); + if (crtc->debug.start_vbl_count && + crtc->debug.start_vbl_count != end_vbl_count) { + DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u) time %lld us, min %d, max %d, scanline start %d, end %d\n", + pipe_name(pipe), crtc->debug.start_vbl_count, + end_vbl_count, + ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time), + crtc->debug.min_vbl, crtc->debug.max_vbl, + crtc->debug.scanline_start, scanline_end); + } } static void @@ -189,6 +203,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, int scaler_id; plane_ctl = PLANE_CTL_ENABLE | + PLANE_CTL_PIPE_GAMMA_ENABLE | PLANE_CTL_PIPE_CSC_ENABLE; plane_ctl |= skl_plane_ctl_format(fb->pixel_format); @@ -223,12 +238,12 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, else if (key->flags & I915_SET_COLORKEY_SOURCE) plane_ctl |= PLANE_CTL_KEY_ENABLE_SOURCE; - surf_addr = intel_plane_obj_offset(intel_plane, obj); + surf_addr = intel_plane_obj_offset(intel_plane, obj, 0); if (intel_rotation_90_or_270(rotation)) { /* stride: Surface height in tiles */ tile_height = intel_tile_height(dev, fb->pixel_format, - fb->modifier[0]); + fb->modifier[0], 0); stride = DIV_ROUND_UP(fb->height, tile_height); plane_size = (src_w << 16) | src_h; x_offset = stride * tile_height - y - (src_h + 1); @@ -598,7 +613,7 @@ ivb_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc) struct intel_plane *intel_plane = to_intel_plane(plane); int pipe = intel_plane->pipe; - I915_WRITE(SPRCTL(pipe), I915_READ(SPRCTL(pipe)) & ~SPRITE_ENABLE); + I915_WRITE(SPRCTL(pipe), 0); /* Can't leave the scaler enabled... */ if (intel_plane->can_scale) I915_WRITE(SPRSCALE(pipe), 0); @@ -923,8 +938,6 @@ intel_commit_sprite_plane(struct drm_plane *plane, crtc = crtc ? crtc : plane->crtc; - plane->fb = fb; - if (!crtc->state->active) return; @@ -1121,7 +1134,7 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane) intel_plane->pipe = pipe; intel_plane->plane = plane; - intel_plane->frontbuffer_bit = INTEL_FRONTBUFFER_SPRITE(pipe); + intel_plane->frontbuffer_bit = INTEL_FRONTBUFFER_SPRITE(pipe, plane); intel_plane->check_plane = intel_check_sprite_plane; intel_plane->commit_plane = intel_commit_sprite_plane; possible_crtcs = (1 << pipe); diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 0568ae6ec9dd2c945b0395a14305c281daf18be2..6bea78944cd680056c0c9006937e4b4d1f61e4f8 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1138,13 +1138,13 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder) j = 0; for (i = 0; i < 60; i++) - I915_WRITE(TV_H_LUMA_0 + (i<<2), tv_mode->filter_table[j++]); + I915_WRITE(TV_H_LUMA(i), tv_mode->filter_table[j++]); for (i = 0; i < 60; i++) - I915_WRITE(TV_H_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]); + I915_WRITE(TV_H_CHROMA(i), tv_mode->filter_table[j++]); for (i = 0; i < 43; i++) - I915_WRITE(TV_V_LUMA_0 + (i<<2), tv_mode->filter_table[j++]); + I915_WRITE(TV_V_LUMA(i), tv_mode->filter_table[j++]); for (i = 0; i < 43; i++) - I915_WRITE(TV_V_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]); + I915_WRITE(TV_V_CHROMA(i), tv_mode->filter_table[j++]); I915_WRITE(TV_DAC, I915_READ(TV_DAC) & TV_DAC_SAVE); I915_WRITE(TV_CTL, tv_ctl); } @@ -1291,7 +1291,7 @@ static void intel_tv_find_better_format(struct drm_connector *connector) return; - for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) { + for (i = 0; i < ARRAY_SIZE(tv_modes); i++) { tv_mode = tv_modes + i; if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) == @@ -1579,7 +1579,7 @@ intel_tv_init(struct drm_device *dev) struct intel_encoder *intel_encoder; struct intel_connector *intel_connector; u32 tv_dac_on, tv_dac_off, save_tv_dac; - char *tv_format_names[ARRAY_SIZE(tv_modes)]; + const char *tv_format_names[ARRAY_SIZE(tv_modes)]; int i, initial_mode = 0; if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED) @@ -1677,7 +1677,7 @@ intel_tv_init(struct drm_device *dev) /* Create TV properties then attach current values */ for (i = 0; i < ARRAY_SIZE(tv_modes); i++) - tv_format_names[i] = (char *)tv_modes[i].name; + tv_format_names[i] = tv_modes[i].name; drm_mode_create_tv_properties(dev, ARRAY_SIZE(tv_modes), tv_format_names); diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 9d3c2e420d2b68611d52e9c6395d35721da19447..43cba129a0c000efd32bbf84ea59992d1d913905 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -27,7 +27,7 @@ #include -#define FORCEWAKE_ACK_TIMEOUT_MS 2 +#define FORCEWAKE_ACK_TIMEOUT_MS 50 #define __raw_i915_read8(dev_priv__, reg__) readb((dev_priv__)->regs + (reg__)) #define __raw_i915_write8(dev_priv__, reg__, val__) writeb(val__, (dev_priv__)->regs + (reg__)) @@ -52,8 +52,7 @@ static const char * const forcewake_domain_names[] = { const char * intel_uncore_forcewake_domain_to_str(const enum forcewake_domain_id id) { - BUILD_BUG_ON((sizeof(forcewake_domain_names)/sizeof(const char *)) != - FW_DOMAIN_ID_COUNT); + BUILD_BUG_ON(ARRAY_SIZE(forcewake_domain_names) != FW_DOMAIN_ID_COUNT); if (id >= 0 && id < FW_DOMAIN_ID_COUNT) return forcewake_domain_names[id]; @@ -526,7 +525,7 @@ void assert_forcewakes_inactive(struct drm_i915_private *dev_priv) } /* We give fast paths for the really cool registers */ -#define NEEDS_FORCE_WAKE(dev_priv, reg) \ +#define NEEDS_FORCE_WAKE(reg) \ ((reg) < 0x40000 && (reg) != FORCEWAKE) #define REG_RANGE(reg, start, end) ((reg) >= (start) && (reg) < (end)) @@ -728,7 +727,7 @@ static u##x \ gen6_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \ GEN6_READ_HEADER(x); \ hsw_unclaimed_reg_debug(dev_priv, reg, true, true); \ - if (NEEDS_FORCE_WAKE((dev_priv), (reg))) \ + if (NEEDS_FORCE_WAKE(reg)) \ __force_wake_get(dev_priv, FORCEWAKE_RENDER); \ val = __raw_i915_read##x(dev_priv, reg); \ hsw_unclaimed_reg_debug(dev_priv, reg, true, false); \ @@ -762,7 +761,7 @@ chv_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \ GEN6_READ_FOOTER; \ } -#define SKL_NEEDS_FORCE_WAKE(dev_priv, reg) \ +#define SKL_NEEDS_FORCE_WAKE(reg) \ ((reg) < 0x40000 && !FORCEWAKE_GEN9_UNCORE_RANGE_OFFSET(reg)) #define __gen9_read(x) \ @@ -770,9 +769,10 @@ static u##x \ gen9_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \ enum forcewake_domains fw_engine; \ GEN6_READ_HEADER(x); \ - if (!SKL_NEEDS_FORCE_WAKE((dev_priv), (reg))) \ + hsw_unclaimed_reg_debug(dev_priv, reg, true, true); \ + if (!SKL_NEEDS_FORCE_WAKE(reg)) \ fw_engine = 0; \ - else if (FORCEWAKE_GEN9_RENDER_RANGE_OFFSET(reg)) \ + else if (FORCEWAKE_GEN9_RENDER_RANGE_OFFSET(reg)) \ fw_engine = FORCEWAKE_RENDER; \ else if (FORCEWAKE_GEN9_MEDIA_RANGE_OFFSET(reg)) \ fw_engine = FORCEWAKE_MEDIA; \ @@ -783,6 +783,7 @@ gen9_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \ if (fw_engine) \ __force_wake_get(dev_priv, fw_engine); \ val = __raw_i915_read##x(dev_priv, reg); \ + hsw_unclaimed_reg_debug(dev_priv, reg, true, false); \ GEN6_READ_FOOTER; \ } @@ -867,7 +868,7 @@ static void \ gen6_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace) { \ u32 __fifo_ret = 0; \ GEN6_WRITE_HEADER; \ - if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \ + if (NEEDS_FORCE_WAKE(reg)) { \ __fifo_ret = __gen6_gt_wait_for_fifo(dev_priv); \ } \ __raw_i915_write##x(dev_priv, reg, val); \ @@ -882,7 +883,7 @@ static void \ hsw_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, bool trace) { \ u32 __fifo_ret = 0; \ GEN6_WRITE_HEADER; \ - if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \ + if (NEEDS_FORCE_WAKE(reg)) { \ __fifo_ret = __gen6_gt_wait_for_fifo(dev_priv); \ } \ hsw_unclaimed_reg_debug(dev_priv, reg, false, true); \ @@ -983,7 +984,8 @@ gen9_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, \ bool trace) { \ enum forcewake_domains fw_engine; \ GEN6_WRITE_HEADER; \ - if (!SKL_NEEDS_FORCE_WAKE((dev_priv), (reg)) || \ + hsw_unclaimed_reg_debug(dev_priv, reg, false, true); \ + if (!SKL_NEEDS_FORCE_WAKE(reg) || \ is_gen9_shadowed(dev_priv, reg)) \ fw_engine = 0; \ else if (FORCEWAKE_GEN9_RENDER_RANGE_OFFSET(reg)) \ @@ -997,6 +999,8 @@ gen9_write##x(struct drm_i915_private *dev_priv, off_t reg, u##x val, \ if (fw_engine) \ __force_wake_get(dev_priv, fw_engine); \ __raw_i915_write##x(dev_priv, reg, val); \ + hsw_unclaimed_reg_debug(dev_priv, reg, false, false); \ + hsw_unclaimed_reg_detect(dev_priv); \ GEN6_WRITE_FOOTER; \ } @@ -1198,8 +1202,6 @@ void intel_uncore_init(struct drm_device *dev) switch (INTEL_INFO(dev)->gen) { default: - MISSING_CASE(INTEL_INFO(dev)->gen); - return; case 9: ASSIGN_WRITE_MMIO_VFUNCS(gen9); ASSIGN_READ_MMIO_VFUNCS(gen9); @@ -1427,21 +1429,21 @@ static int ironlake_do_reset(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; int ret; - I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, + I915_WRITE(ILK_GDSR, ILK_GRDOM_RENDER | ILK_GRDOM_RESET_ENABLE); - ret = wait_for((I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & + ret = wait_for((I915_READ(ILK_GDSR) & ILK_GRDOM_RESET_ENABLE) == 0, 500); if (ret) return ret; - I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, + I915_WRITE(ILK_GDSR, ILK_GRDOM_MEDIA | ILK_GRDOM_RESET_ENABLE); - ret = wait_for((I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & + ret = wait_for((I915_READ(ILK_GDSR) & ILK_GRDOM_RESET_ENABLE) == 0, 500); if (ret) return ret; - I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, 0); + I915_WRITE(ILK_GDSR, 0); return 0; } @@ -1529,13 +1531,22 @@ static int (*intel_get_gpu_reset(struct drm_device *dev))(struct drm_device *) int intel_gpu_reset(struct drm_device *dev) { + struct drm_i915_private *dev_priv = to_i915(dev); int (*reset)(struct drm_device *); + int ret; reset = intel_get_gpu_reset(dev); if (reset == NULL) return -ENODEV; - return reset(dev); + /* If the power well sleeps during the reset, the reset + * request may be dropped and never completes (causing -EIO). + */ + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); + ret = reset(dev); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); + + return ret; } bool intel_has_gpu_reset(struct drm_device *dev) diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c index 644edf65dbe0bdb5c6de6ab6af349a76cf130a00..98605ea2ad9d812cc916cf3f96f04595fb93ee44 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -48,11 +48,17 @@ static const struct dw_hdmi_mpll_config imx_mpll_cfg[] = { { 0x40a2, 0x000a }, }, }, { - ~0UL, { + 216000000, { { 0x00a0, 0x000a }, { 0x2001, 0x000f }, { 0x4002, 0x000f }, }, + }, { + ~0UL, { + { 0x0000, 0x0000 }, + { 0x0000, 0x0000 }, + { 0x0000, 0x0000 }, + }, } }; @@ -82,7 +88,7 @@ static const struct dw_hdmi_curr_ctrl imx_cur_ctr[] = { */ static const struct dw_hdmi_phy_config imx_phy_config[] = { /*pixelclk symbol term vlev */ - { 148500000, 0x800d, 0x0005, 0x01ad}, + { 216000000, 0x800d, 0x0005, 0x01ad}, { ~0UL, 0x0000, 0x0000, 0x0000} }; @@ -148,7 +154,8 @@ static enum drm_mode_status imx6q_hdmi_mode_valid(struct drm_connector *con, { if (mode->clock < 13500) return MODE_CLOCK_LOW; - if (mode->clock > 266000) + /* FIXME: Hardware is capable of 266MHz, but setup data is missing. */ + if (mode->clock > 216000) return MODE_CLOCK_HIGH; return MODE_OK; @@ -159,7 +166,8 @@ static enum drm_mode_status imx6dl_hdmi_mode_valid(struct drm_connector *con, { if (mode->clock < 13500) return MODE_CLOCK_LOW; - if (mode->clock > 270000) + /* FIXME: Hardware is capable of 270MHz, but setup data is missing. */ + if (mode->clock > 216000) return MODE_CLOCK_HIGH; return MODE_OK; diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 74f505b0dd0280d47fcd9268e2b4d95a1ddae250..64f16ea779ef397346c9f75aa946096083225f04 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -145,10 +145,10 @@ void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc) } EXPORT_SYMBOL_GPL(imx_drm_handle_vblank); -static int imx_drm_enable_vblank(struct drm_device *drm, int crtc) +static int imx_drm_enable_vblank(struct drm_device *drm, unsigned int pipe) { struct imx_drm_device *imxdrm = drm->dev_private; - struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[crtc]; + struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[pipe]; int ret; if (!imx_drm_crtc) @@ -163,10 +163,10 @@ static int imx_drm_enable_vblank(struct drm_device *drm, int crtc) return ret; } -static void imx_drm_disable_vblank(struct drm_device *drm, int crtc) +static void imx_drm_disable_vblank(struct drm_device *drm, unsigned int pipe) { struct imx_drm_device *imxdrm = drm->dev_private; - struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[crtc]; + struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[pipe]; if (!imx_drm_crtc) return; @@ -487,7 +487,7 @@ static struct drm_driver imx_drm_driver = { .gem_prime_vmap = drm_gem_cma_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = imx_drm_enable_vblank, .disable_vblank = imx_drm_disable_vblank, .ioctls = imx_drm_ioctls, @@ -531,59 +531,12 @@ static const struct component_master_ops imx_drm_ops = { static int imx_drm_platform_probe(struct platform_device *pdev) { - struct device_node *ep, *port, *remote; - struct component_match *match = NULL; - int ret; - int i; - - /* - * Bind the IPU display interface ports first, so that - * imx_drm_encoder_parse_of called from encoder .bind callbacks - * works as expected. - */ - for (i = 0; ; i++) { - port = of_parse_phandle(pdev->dev.of_node, "ports", i); - if (!port) - break; - - component_match_add(&pdev->dev, &match, compare_of, port); - } + int ret = drm_of_component_probe(&pdev->dev, compare_of, &imx_drm_ops); - if (i == 0) { - dev_err(&pdev->dev, "missing 'ports' property\n"); - return -ENODEV; - } + if (!ret) + ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); - /* Then bind all encoders */ - for (i = 0; ; i++) { - port = of_parse_phandle(pdev->dev.of_node, "ports", i); - if (!port) - break; - - for_each_child_of_node(port, ep) { - remote = of_graph_get_remote_port_parent(ep); - if (!remote || !of_device_is_available(remote)) { - of_node_put(remote); - continue; - } else if (!of_device_is_available(remote->parent)) { - dev_warn(&pdev->dev, "parent device of %s is not available\n", - remote->full_name); - of_node_put(remote); - continue; - } - - component_match_add(&pdev->dev, &match, compare_of, - remote); - of_node_put(remote); - } - of_node_put(port); - } - - ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); - if (ret) - return ret; - - return component_master_add_with_match(&pdev->dev, &imx_drm_ops, match); + return ret; } static int imx_drm_platform_remove(struct platform_device *pdev) diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 878a643d72e4c1cc7f9bbba257d88719b4b0703f..575f4c84388f0c64f54d2cdf598064011cfffd6e 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -23,12 +23,21 @@ #define to_ipu_plane(x) container_of(x, struct ipu_plane, base) static const uint32_t ipu_plane_formats[] = { + DRM_FORMAT_ARGB1555, DRM_FORMAT_XRGB1555, + DRM_FORMAT_ABGR1555, DRM_FORMAT_XBGR1555, + DRM_FORMAT_RGBA5551, + DRM_FORMAT_BGRA5551, + DRM_FORMAT_ARGB4444, DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888, DRM_FORMAT_ABGR8888, DRM_FORMAT_XBGR8888, + DRM_FORMAT_RGBA8888, + DRM_FORMAT_RGBX8888, + DRM_FORMAT_BGRA8888, + DRM_FORMAT_BGRA8888, DRM_FORMAT_YUYV, DRM_FORMAT_YVYU, DRM_FORMAT_YUV420, @@ -175,8 +184,15 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc, ipu_dp_set_window_pos(ipu_plane->dp, crtc_x, crtc_y); /* Enable local alpha on partial plane */ switch (fb->pixel_format) { + case DRM_FORMAT_ARGB1555: + case DRM_FORMAT_ABGR1555: + case DRM_FORMAT_RGBA5551: + case DRM_FORMAT_BGRA5551: + case DRM_FORMAT_ARGB4444: case DRM_FORMAT_ARGB8888: case DRM_FORMAT_ABGR8888: + case DRM_FORMAT_RGBA8888: + case DRM_FORMAT_BGRA8888: ipu_dp_set_global_alpha(ipu_plane->dp, false, 0, false); break; default: diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c index 8cfa9cb74c8679a329ff14293f0e1fd4b2927323..1f2f9ca259010184ee6e949facd44df1e964f9f0 100644 --- a/drivers/gpu/drm/mga/mga_dma.c +++ b/drivers/gpu/drm/mga/mga_dma.c @@ -416,7 +416,7 @@ int mga_driver_load(struct drm_device *dev, unsigned long flags) return 0; } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) /** * Bootstrap the driver for AGP DMA. * @@ -947,7 +947,7 @@ static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup) drm_legacy_ioremapfree(dev->agp_buffer_map, dev); if (dev_priv->used_new_dma_init) { -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->agp_handle != 0) { struct drm_agp_binding unbind_req; struct drm_agp_buffer free_req; diff --git a/drivers/gpu/drm/mga/mga_drv.h b/drivers/gpu/drm/mga/mga_drv.h index b4a2014917e525109eaccdd5cd2237e6eb82915d..bb312339e0b00cbe8b2c45e5d32c2e5a7e1337d1 100644 --- a/drivers/gpu/drm/mga/mga_drv.h +++ b/drivers/gpu/drm/mga/mga_drv.h @@ -183,9 +183,9 @@ extern int mga_warp_install_microcode(drm_mga_private_t *dev_priv); extern int mga_warp_init(drm_mga_private_t *dev_priv); /* mga_irq.c */ -extern int mga_enable_vblank(struct drm_device *dev, int crtc); -extern void mga_disable_vblank(struct drm_device *dev, int crtc); -extern u32 mga_get_vblank_counter(struct drm_device *dev, int crtc); +extern int mga_enable_vblank(struct drm_device *dev, unsigned int pipe); +extern void mga_disable_vblank(struct drm_device *dev, unsigned int pipe); +extern u32 mga_get_vblank_counter(struct drm_device *dev, unsigned int pipe); extern int mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence); extern int mga_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence); extern irqreturn_t mga_driver_irq_handler(int irq, void *arg); diff --git a/drivers/gpu/drm/mga/mga_irq.c b/drivers/gpu/drm/mga/mga_irq.c index 1b071b8ff9dccec81e1d93376d0b6b09bc58521b..693ba708cfed8c8389d4149a8717377b97216b7f 100644 --- a/drivers/gpu/drm/mga/mga_irq.c +++ b/drivers/gpu/drm/mga/mga_irq.c @@ -35,12 +35,12 @@ #include #include "mga_drv.h" -u32 mga_get_vblank_counter(struct drm_device *dev, int crtc) +u32 mga_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { const drm_mga_private_t *const dev_priv = (drm_mga_private_t *) dev->dev_private; - if (crtc != 0) + if (pipe != 0) return 0; return atomic_read(&dev_priv->vbl_received); @@ -88,13 +88,13 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg) return IRQ_NONE; } -int mga_enable_vblank(struct drm_device *dev, int crtc) +int mga_enable_vblank(struct drm_device *dev, unsigned int pipe) { drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; - if (crtc != 0) { - DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", - crtc); + if (pipe != 0) { + DRM_ERROR("tried to enable vblank on non-existent crtc %u\n", + pipe); return 0; } @@ -103,11 +103,11 @@ int mga_enable_vblank(struct drm_device *dev, int crtc) } -void mga_disable_vblank(struct drm_device *dev, int crtc) +void mga_disable_vblank(struct drm_device *dev, unsigned int pipe) { - if (crtc != 0) { - DRM_ERROR("tried to disable vblank on non-existent crtc %d\n", - crtc); + if (pipe != 0) { + DRM_ERROR("tried to disable vblank on non-existent crtc %u\n", + pipe); } /* Do *NOT* disable the vertical refresh interrupt. MGA doesn't have diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c index 4f2068fe5d885cdba438a44745c27ccade5df9d0..a7bf6a90eae5a30e40ae3c1c5dbada0ea893bc8b 100644 --- a/drivers/gpu/drm/mgag200/mgag200_cursor.c +++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c @@ -70,6 +70,11 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc, BUG_ON(pixels_2 != pixels_current && pixels_2 != pixels_prev); BUG_ON(pixels_current == pixels_prev); + if (!handle || !file_priv) { + mga_hide_cursor(mdev); + return 0; + } + obj = drm_gem_object_lookup(dev, file_priv, handle); if (!obj) return -ENOENT; @@ -88,12 +93,6 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc, goto out_unreserve1; } - if (!handle) { - mga_hide_cursor(mdev); - ret = 0; - goto out1; - } - /* Move cursor buffers into VRAM if they aren't already */ if (!pixels_1->pin_count) { ret = mgag200_bo_pin(pixels_1, TTM_PL_FLAG_VRAM, diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index 8e6c7c638e24b8f6c81c0061686bb7393dbbc642..84d3ec98e6b9e045699c748fb05d80e608d8e06a 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -14,20 +14,6 @@ config DRM_MSM help DRM/KMS driver for MSM/snapdragon. -config DRM_MSM_FBDEV - bool "Enable legacy fbdev support for MSM modesetting driver" - depends on DRM_MSM - select DRM_KMS_FB_HELPER - select FB_SYS_FILLRECT - select FB_SYS_COPYAREA - select FB_SYS_IMAGEBLIT - select FB_SYS_FOPS - default y - help - Choose this option if you have a need for the legacy fbdev - support. Note that this support also provide the linux console - support on top of the MSM modesetting driver. - config DRM_MSM_REGISTER_LOGGING bool "MSM DRM register logging" depends on DRM_MSM diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 0a543eb5e5d7c0e3c821fcf26ce78dffe474901f..1c90290be716de80108c07839f96c422fab67b3f 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -50,7 +50,7 @@ msm-y := \ msm_rd.o \ msm_ringbuffer.o -msm-$(CONFIG_DRM_MSM_FBDEV) += msm_fbdev.o +msm-$(CONFIG_DRM_FBDEV_EMULATION) += msm_fbdev.o msm-$(CONFIG_COMMON_CLK) += mdp/mdp4/mdp4_lvds_pll.o msm-$(CONFIG_DRM_MSM_DSI) += dsi/dsi.o \ diff --git a/drivers/gpu/drm/msm/adreno/a2xx.xml.h b/drivers/gpu/drm/msm/adreno/a2xx.xml.h index 0261f0d3161278a66ed3a8b004724b74192ed1aa..9e2aceb4ffe6cbe93a707f71270cca4a739e6baf 100644 --- a/drivers/gpu/drm/msm/adreno/a2xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a2xx.xml.h @@ -8,13 +8,14 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 398 bytes, from 2015-09-24 17:25:31) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10755 bytes, from 2015-09-14 20:46:55) - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67771 bytes, from 2015-09-14 20:46:55) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63970 bytes, from 2015-09-14 20:50:12) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2015-09-24 17:30:00) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) diff --git a/drivers/gpu/drm/msm/adreno/a3xx.xml.h b/drivers/gpu/drm/msm/adreno/a3xx.xml.h index 48d133711487acc10292926cd22371a85ab55fd1..97dc1c6ec1076748ae9b94504f7ee6e13804a6c0 100644 --- a/drivers/gpu/drm/msm/adreno/a3xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a3xx.xml.h @@ -8,13 +8,14 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 398 bytes, from 2015-09-24 17:25:31) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10755 bytes, from 2015-09-14 20:46:55) - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67771 bytes, from 2015-09-14 20:46:55) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63970 bytes, from 2015-09-14 20:50:12) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2015-09-24 17:30:00) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -280,6 +281,8 @@ enum a3xx_rb_blend_opcode { enum a3xx_intp_mode { SMOOTH = 0, FLAT = 1, + ZERO = 2, + ONE = 3, }; enum a3xx_repl_mode { @@ -680,9 +683,16 @@ static inline uint32_t REG_A3XX_CP_PROTECT_REG(uint32_t i0) { return 0x00000460 #define A3XX_GRAS_CL_CLIP_CNTL_VP_CLIP_CODE_IGNORE 0x00080000 #define A3XX_GRAS_CL_CLIP_CNTL_VP_XFORM_DISABLE 0x00100000 #define A3XX_GRAS_CL_CLIP_CNTL_PERSP_DIVISION_DISABLE 0x00200000 +#define A3XX_GRAS_CL_CLIP_CNTL_ZERO_GB_SCALE_Z 0x00400000 #define A3XX_GRAS_CL_CLIP_CNTL_ZCOORD 0x00800000 #define A3XX_GRAS_CL_CLIP_CNTL_WCOORD 0x01000000 #define A3XX_GRAS_CL_CLIP_CNTL_ZCLIP_DISABLE 0x02000000 +#define A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__MASK 0x1c000000 +#define A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__SHIFT 26 +static inline uint32_t A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES(uint32_t val) +{ + return ((val) << A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__SHIFT) & A3XX_GRAS_CL_CLIP_CNTL_NUM_USER_CLIP_PLANES__MASK; +} #define REG_A3XX_GRAS_CL_GB_CLIP_ADJ 0x00002044 #define A3XX_GRAS_CL_GB_CLIP_ADJ_HORZ__MASK 0x000003ff @@ -773,7 +783,7 @@ static inline uint32_t A3XX_GRAS_SU_POINT_SIZE(float val) #define A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__SHIFT 0 static inline uint32_t A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL(float val) { - return ((((int32_t)(val * 16384.0))) << A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__SHIFT) & A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__MASK; + return ((((int32_t)(val * 1048576.0))) << A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__SHIFT) & A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL__MASK; } #define REG_A3XX_GRAS_SU_POLY_OFFSET_OFFSET 0x0000206d @@ -894,6 +904,9 @@ static inline uint32_t A3XX_RB_MODE_CONTROL_MRT(uint32_t val) #define A3XX_RB_MODE_CONTROL_PACKER_TIMER_ENABLE 0x00010000 #define REG_A3XX_RB_RENDER_CONTROL 0x000020c1 +#define A3XX_RB_RENDER_CONTROL_DUAL_COLOR_IN_ENABLE 0x00000001 +#define A3XX_RB_RENDER_CONTROL_YUV_IN_ENABLE 0x00000002 +#define A3XX_RB_RENDER_CONTROL_COV_VALUE_INPUT_ENABLE 0x00000004 #define A3XX_RB_RENDER_CONTROL_FACENESS 0x00000008 #define A3XX_RB_RENDER_CONTROL_BIN_WIDTH__MASK 0x00000ff0 #define A3XX_RB_RENDER_CONTROL_BIN_WIDTH__SHIFT 4 @@ -907,6 +920,8 @@ static inline uint32_t A3XX_RB_RENDER_CONTROL_BIN_WIDTH(uint32_t val) #define A3XX_RB_RENDER_CONTROL_YCOORD 0x00008000 #define A3XX_RB_RENDER_CONTROL_ZCOORD 0x00010000 #define A3XX_RB_RENDER_CONTROL_WCOORD 0x00020000 +#define A3XX_RB_RENDER_CONTROL_I_CLAMP_ENABLE 0x00080000 +#define A3XX_RB_RENDER_CONTROL_COV_VALUE_OUTPUT_ENABLE 0x00100000 #define A3XX_RB_RENDER_CONTROL_ALPHA_TEST 0x00400000 #define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__MASK 0x07000000 #define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__SHIFT 24 @@ -914,6 +929,8 @@ static inline uint32_t A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC(enum adreno_compar { return ((val) << A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__SHIFT) & A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__MASK; } +#define A3XX_RB_RENDER_CONTROL_ALPHA_TO_COVERAGE 0x40000000 +#define A3XX_RB_RENDER_CONTROL_ALPHA_TO_ONE 0x80000000 #define REG_A3XX_RB_MSAA_CONTROL 0x000020c2 #define A3XX_RB_MSAA_CONTROL_DISABLE 0x00000400 diff --git a/drivers/gpu/drm/msm/adreno/a4xx.xml.h b/drivers/gpu/drm/msm/adreno/a4xx.xml.h index ac55066db3b012d9bb2a35df52c28d7ccf1768de..99de8271dba8a680be1bb992d84087e405499f58 100644 --- a/drivers/gpu/drm/msm/adreno/a4xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a4xx.xml.h @@ -8,13 +8,14 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 398 bytes, from 2015-09-24 17:25:31) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10755 bytes, from 2015-09-14 20:46:55) - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67771 bytes, from 2015-09-14 20:46:55) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63970 bytes, from 2015-09-14 20:50:12) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2015-09-24 17:30:00) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -162,10 +163,13 @@ enum a4xx_tex_fmt { TFMT4_8_UNORM = 4, TFMT4_8_8_UNORM = 14, TFMT4_8_8_8_8_UNORM = 28, + TFMT4_8_SNORM = 5, TFMT4_8_8_SNORM = 15, TFMT4_8_8_8_8_SNORM = 29, + TFMT4_8_UINT = 6, TFMT4_8_8_UINT = 16, TFMT4_8_8_8_8_UINT = 30, + TFMT4_8_SINT = 7, TFMT4_8_8_SINT = 17, TFMT4_8_8_8_8_SINT = 31, TFMT4_16_UINT = 21, @@ -246,7 +250,8 @@ enum a4xx_tex_clamp { A4XX_TEX_REPEAT = 0, A4XX_TEX_CLAMP_TO_EDGE = 1, A4XX_TEX_MIRROR_REPEAT = 2, - A4XX_TEX_CLAMP_NONE = 3, + A4XX_TEX_CLAMP_TO_BORDER = 3, + A4XX_TEX_MIRROR_CLAMP = 4, }; enum a4xx_tex_aniso { diff --git a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h index 399a9e5281394a2d8f6c7562718e6d80cc050fbc..c304468cf2bdcdade30ff97d5c3ad8a544cd5c81 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h +++ b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h @@ -8,13 +8,14 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 398 bytes, from 2015-09-24 17:25:31) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10755 bytes, from 2015-09-14 20:46:55) - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67771 bytes, from 2015-09-14 20:46:55) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63970 bytes, from 2015-09-14 20:50:12) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2015-09-24 17:30:00) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -85,6 +86,10 @@ enum adreno_rb_blend_factor { FACTOR_CONSTANT_ALPHA = 14, FACTOR_ONE_MINUS_CONSTANT_ALPHA = 15, FACTOR_SRC_ALPHA_SATURATE = 16, + FACTOR_SRC1_COLOR = 20, + FACTOR_ONE_MINUS_SRC1_COLOR = 21, + FACTOR_SRC1_ALPHA = 22, + FACTOR_ONE_MINUS_SRC1_ALPHA = 23, }; enum adreno_rb_surface_endian { diff --git a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h index 41904fed135046d67afcf869a4bc3b30dfc17920..a22fef5694993b96362875e38bac9901d6b77817 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h +++ b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h @@ -8,13 +8,14 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 398 bytes, from 2015-09-24 17:25:31) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10755 bytes, from 2015-09-14 20:46:55) - /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67771 bytes, from 2015-09-14 20:46:55) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63970 bytes, from 2015-09-14 20:50:12) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/ocmem.xml ( 1773 bytes, from 2015-09-24 17:30:00) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) diff --git a/drivers/gpu/drm/msm/dsi/dsi.xml.h b/drivers/gpu/drm/msm/dsi/dsi.xml.h index 1d2e32f0817b590f902d33692c2b12d8530e1003..b2b5f3dd1b4cc69ecaa3bd38412cf47366dadf41 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.xml.h +++ b/drivers/gpu/drm/msm/dsi/dsi.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) @@ -567,114 +567,234 @@ static inline uint32_t DSI_VERSION_MAJOR(uint32_t val) #define REG_DSI_8x60_PHY_CAL_STATUS 0x000000fc #define DSI_8x60_PHY_CAL_STATUS_CAL_BUSY 0x10000000 -static inline uint32_t REG_DSI_8960_LN(uint32_t i0) { return 0x00000300 + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN(uint32_t i0) { return 0x00000000 + 0x40*i0; } -static inline uint32_t REG_DSI_8960_LN_CFG_0(uint32_t i0) { return 0x00000300 + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN_CFG_0(uint32_t i0) { return 0x00000000 + 0x40*i0; } -static inline uint32_t REG_DSI_8960_LN_CFG_1(uint32_t i0) { return 0x00000304 + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN_CFG_1(uint32_t i0) { return 0x00000004 + 0x40*i0; } -static inline uint32_t REG_DSI_8960_LN_CFG_2(uint32_t i0) { return 0x00000308 + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN_CFG_2(uint32_t i0) { return 0x00000008 + 0x40*i0; } -static inline uint32_t REG_DSI_8960_LN_TEST_DATAPATH(uint32_t i0) { return 0x0000030c + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN_TEST_DATAPATH(uint32_t i0) { return 0x0000000c + 0x40*i0; } -static inline uint32_t REG_DSI_8960_LN_TEST_STR_0(uint32_t i0) { return 0x00000314 + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN_TEST_STR_0(uint32_t i0) { return 0x00000014 + 0x40*i0; } -static inline uint32_t REG_DSI_8960_LN_TEST_STR_1(uint32_t i0) { return 0x00000318 + 0x40*i0; } +static inline uint32_t REG_DSI_28nm_8960_PHY_LN_TEST_STR_1(uint32_t i0) { return 0x00000018 + 0x40*i0; } -#define REG_DSI_8960_PHY_LNCK_CFG_0 0x00000400 +#define REG_DSI_28nm_8960_PHY_LNCK_CFG_0 0x00000100 -#define REG_DSI_8960_PHY_LNCK_CFG_1 0x00000404 +#define REG_DSI_28nm_8960_PHY_LNCK_CFG_1 0x00000104 -#define REG_DSI_8960_PHY_LNCK_CFG_2 0x00000408 +#define REG_DSI_28nm_8960_PHY_LNCK_CFG_2 0x00000108 -#define REG_DSI_8960_PHY_LNCK_TEST_DATAPATH 0x0000040c +#define REG_DSI_28nm_8960_PHY_LNCK_TEST_DATAPATH 0x0000010c -#define REG_DSI_8960_PHY_LNCK_TEST_STR0 0x00000414 +#define REG_DSI_28nm_8960_PHY_LNCK_TEST_STR0 0x00000114 -#define REG_DSI_8960_PHY_LNCK_TEST_STR1 0x00000418 +#define REG_DSI_28nm_8960_PHY_LNCK_TEST_STR1 0x00000118 -#define REG_DSI_8960_PHY_TIMING_CTRL_0 0x00000440 +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_0 0x00000140 +#define DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_0_CLK_ZERO__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_1 0x00000144 +#define DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_1_CLK_TRAIL__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_2 0x00000148 +#define DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_2_CLK_PREPARE__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_3 0x0000014c + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_4 0x00000150 +#define DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_4_HS_EXIT__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_5 0x00000154 +#define DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_5_HS_ZERO__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_6 0x00000158 +#define DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_6_HS_PREPARE__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_7 0x0000015c +#define DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_7_HS_TRAIL__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_8 0x00000160 +#define DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_8_HS_RQST__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_9 0x00000164 +#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__MASK 0x00000007 +#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_GO__MASK; +} +#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__MASK 0x00000070 +#define DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__SHIFT 4 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_9_TA_SURE__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_10 0x00000168 +#define DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__MASK 0x00000007 +#define DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_10_TA_GET__MASK; +} + +#define REG_DSI_28nm_8960_PHY_TIMING_CTRL_11 0x0000016c +#define DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__MASK 0x000000ff +#define DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__SHIFT 0 +static inline uint32_t DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD(uint32_t val) +{ + return ((val) << DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__SHIFT) & DSI_28nm_8960_PHY_TIMING_CTRL_11_TRIG3_CMD__MASK; +} + +#define REG_DSI_28nm_8960_PHY_CTRL_0 0x00000170 + +#define REG_DSI_28nm_8960_PHY_CTRL_1 0x00000174 + +#define REG_DSI_28nm_8960_PHY_CTRL_2 0x00000178 + +#define REG_DSI_28nm_8960_PHY_CTRL_3 0x0000017c + +#define REG_DSI_28nm_8960_PHY_STRENGTH_0 0x00000180 + +#define REG_DSI_28nm_8960_PHY_STRENGTH_1 0x00000184 + +#define REG_DSI_28nm_8960_PHY_STRENGTH_2 0x00000188 + +#define REG_DSI_28nm_8960_PHY_BIST_CTRL_0 0x0000018c + +#define REG_DSI_28nm_8960_PHY_BIST_CTRL_1 0x00000190 + +#define REG_DSI_28nm_8960_PHY_BIST_CTRL_2 0x00000194 + +#define REG_DSI_28nm_8960_PHY_BIST_CTRL_3 0x00000198 + +#define REG_DSI_28nm_8960_PHY_BIST_CTRL_4 0x0000019c -#define REG_DSI_8960_PHY_TIMING_CTRL_1 0x00000444 +#define REG_DSI_28nm_8960_PHY_LDO_CTRL 0x000001b0 -#define REG_DSI_8960_PHY_TIMING_CTRL_2 0x00000448 +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_0 0x00000000 -#define REG_DSI_8960_PHY_TIMING_CTRL_3 0x0000044c +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_1 0x00000004 -#define REG_DSI_8960_PHY_TIMING_CTRL_4 0x00000450 +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_2 0x00000008 -#define REG_DSI_8960_PHY_TIMING_CTRL_5 0x00000454 +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_3 0x0000000c -#define REG_DSI_8960_PHY_TIMING_CTRL_6 0x00000458 +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_4 0x00000010 -#define REG_DSI_8960_PHY_TIMING_CTRL_7 0x0000045c +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CTRL_5 0x00000014 -#define REG_DSI_8960_PHY_TIMING_CTRL_8 0x00000460 +#define REG_DSI_28nm_8960_PHY_MISC_REGULATOR_CAL_PWR_CFG 0x00000018 -#define REG_DSI_8960_PHY_TIMING_CTRL_9 0x00000464 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_TRIGGER 0x00000028 -#define REG_DSI_8960_PHY_TIMING_CTRL_10 0x00000468 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_SW_CFG_0 0x0000002c -#define REG_DSI_8960_PHY_TIMING_CTRL_11 0x0000046c +#define REG_DSI_28nm_8960_PHY_MISC_CAL_SW_CFG_1 0x00000030 -#define REG_DSI_8960_PHY_CTRL_0 0x00000470 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_SW_CFG_2 0x00000034 -#define REG_DSI_8960_PHY_CTRL_1 0x00000474 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_0 0x00000038 -#define REG_DSI_8960_PHY_CTRL_2 0x00000478 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_1 0x0000003c -#define REG_DSI_8960_PHY_CTRL_3 0x0000047c +#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_2 0x00000040 -#define REG_DSI_8960_PHY_STRENGTH_0 0x00000480 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_3 0x00000044 -#define REG_DSI_8960_PHY_STRENGTH_1 0x00000484 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_HW_CFG_4 0x00000048 -#define REG_DSI_8960_PHY_STRENGTH_2 0x00000488 +#define REG_DSI_28nm_8960_PHY_MISC_CAL_STATUS 0x00000050 +#define DSI_28nm_8960_PHY_MISC_CAL_STATUS_CAL_BUSY 0x00000010 -#define REG_DSI_8960_PHY_BIST_CTRL_0 0x0000048c +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_0 0x00000000 +#define DSI_28nm_8960_PHY_PLL_CTRL_0_ENABLE 0x00000001 -#define REG_DSI_8960_PHY_BIST_CTRL_1 0x00000490 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_1 0x00000004 -#define REG_DSI_8960_PHY_BIST_CTRL_2 0x00000494 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_2 0x00000008 -#define REG_DSI_8960_PHY_BIST_CTRL_3 0x00000498 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_3 0x0000000c -#define REG_DSI_8960_PHY_BIST_CTRL_4 0x0000049c +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_4 0x00000010 -#define REG_DSI_8960_PHY_LDO_CTRL 0x000004b0 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_5 0x00000014 -#define REG_DSI_8960_PHY_REGULATOR_CTRL_0 0x00000500 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_6 0x00000018 -#define REG_DSI_8960_PHY_REGULATOR_CTRL_1 0x00000504 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_7 0x0000001c -#define REG_DSI_8960_PHY_REGULATOR_CTRL_2 0x00000508 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_8 0x00000020 -#define REG_DSI_8960_PHY_REGULATOR_CTRL_3 0x0000050c +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_9 0x00000024 -#define REG_DSI_8960_PHY_REGULATOR_CTRL_4 0x00000510 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_10 0x00000028 -#define REG_DSI_8960_PHY_REGULATOR_CAL_PWR_CFG 0x00000518 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_11 0x0000002c -#define REG_DSI_8960_PHY_CAL_HW_TRIGGER 0x00000528 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_12 0x00000030 -#define REG_DSI_8960_PHY_CAL_SW_CFG_0 0x0000052c +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_13 0x00000034 -#define REG_DSI_8960_PHY_CAL_SW_CFG_1 0x00000530 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_14 0x00000038 -#define REG_DSI_8960_PHY_CAL_SW_CFG_2 0x00000534 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_15 0x0000003c -#define REG_DSI_8960_PHY_CAL_HW_CFG_0 0x00000538 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_16 0x00000040 -#define REG_DSI_8960_PHY_CAL_HW_CFG_1 0x0000053c +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_17 0x00000044 -#define REG_DSI_8960_PHY_CAL_HW_CFG_2 0x00000540 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_18 0x00000048 -#define REG_DSI_8960_PHY_CAL_HW_CFG_3 0x00000544 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_19 0x0000004c -#define REG_DSI_8960_PHY_CAL_HW_CFG_4 0x00000548 +#define REG_DSI_28nm_8960_PHY_PLL_CTRL_20 0x00000050 -#define REG_DSI_8960_PHY_CAL_STATUS 0x00000550 -#define DSI_8960_PHY_CAL_STATUS_CAL_BUSY 0x00000010 +#define REG_DSI_28nm_8960_PHY_PLL_RDY 0x00000080 +#define DSI_28nm_8960_PHY_PLL_RDY_PLL_RDY 0x00000001 static inline uint32_t REG_DSI_28nm_PHY_LN(uint32_t i0) { return 0x00000000 + 0x40*i0; } diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 8d82973fe9db72479fe1219abd0b1c8dd0a40f6d..4c49868efcda211ad2ed8397ef4ce1d2043ea63b 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -278,7 +278,7 @@ static int dsi_regulator_init(struct msm_dsi_host *msm_host) } for (i = 0; i < num; i++) { - if ((regs[i].min_voltage >= 0) && (regs[i].max_voltage >= 0)) { + if (regulator_can_change_voltage(s[i].consumer)) { ret = regulator_set_voltage(s[i].consumer, regs[i].min_voltage, regs[i].max_voltage); if (ret < 0) { diff --git a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h index 5de505e627beb0eeb7f74d529eadc3ad3cdb6af3..80ec65e47468dc9ca5be394b5cef993dd2306382 100644 --- a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h +++ b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index 401ff58d6893e704b943a7c53f033b93e53abd4c..f1f955f571fa1fa277da91ffc830726edebe32e8 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -178,7 +178,7 @@ static int dsi_phy_regulator_init(struct msm_dsi_phy *phy) } for (i = 0; i < num; i++) { - if ((regs[i].min_voltage >= 0) && (regs[i].max_voltage >= 0)) { + if (regulator_can_change_voltage(s[i].consumer)) { ret = regulator_set_voltage(s[i].consumer, regs[i].min_voltage, regs[i].max_voltage); if (ret < 0) { diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c index f1a7c7b46420985e7f2c63937e08963717056b81..edf74110ced7bd1ec15a96f96114681006b6cb43 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c @@ -99,16 +99,14 @@ static int dsi_28nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_1(i), 0); dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_2(i), 0); dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_3(i), 0); + dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(i), 0); dsi_phy_write(base + REG_DSI_28nm_PHY_LN_TEST_DATAPATH(i), 0); dsi_phy_write(base + REG_DSI_28nm_PHY_LN_DEBUG_SEL(i), 0); dsi_phy_write(base + REG_DSI_28nm_PHY_LN_TEST_STR_0(i), 0x1); dsi_phy_write(base + REG_DSI_28nm_PHY_LN_TEST_STR_1(i), 0x97); } - dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(0), 0); - dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(1), 0x5); - dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(2), 0xa); - dsi_phy_write(base + REG_DSI_28nm_PHY_LN_CFG_4(3), 0xf); + dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_CFG_4, 0); dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_CFG_1, 0xc0); dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_TEST_STR0, 0x1); dsi_phy_write(base + REG_DSI_28nm_PHY_LNCK_TEST_STR1, 0xbb); diff --git a/drivers/gpu/drm/msm/dsi/sfpb.xml.h b/drivers/gpu/drm/msm/dsi/sfpb.xml.h index 06cbddfc914fbd44ece12db2ac16fb81f4ec583a..7d7662e69e11abe5d1bc80e458e517b60f7daaa3 100644 --- a/drivers/gpu/drm/msm/dsi/sfpb.xml.h +++ b/drivers/gpu/drm/msm/dsi/sfpb.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) @@ -45,7 +45,18 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -#define REG_SFPB_CFG 0x00000058 +enum sfpb_ahb_arb_master_port_en { + SFPB_MASTER_PORT_ENABLE = 3, + SFPB_MASTER_PORT_DISABLE = 0, +}; + +#define REG_SFPB_GPREG 0x00000058 +#define SFPB_GPREG_MASTER_PORT_EN__MASK 0x00001800 +#define SFPB_GPREG_MASTER_PORT_EN__SHIFT 11 +static inline uint32_t SFPB_GPREG_MASTER_PORT_EN(enum sfpb_ahb_arb_master_port_en val) +{ + return ((val) << SFPB_GPREG_MASTER_PORT_EN__SHIFT) & SFPB_GPREG_MASTER_PORT_EN__MASK; +} #endif /* SFPB_XML */ diff --git a/drivers/gpu/drm/msm/edp/edp.xml.h b/drivers/gpu/drm/msm/edp/edp.xml.h index bef1d65fe28c80b16f391997751dbf72f964fe47..90bf5ed467469a0c596e83be6fd2d93a37a0d042 100644 --- a/drivers/gpu/drm/msm/edp/edp.xml.h +++ b/drivers/gpu/drm/msm/edp/edp.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c index 101b324cdeeff8e269d62454f20ccff5b66a32bf..1f4a95eeb348190a01aaa05207abc9c20679982a 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c @@ -328,6 +328,9 @@ int hdmi_modeset_init(struct hdmi *hdmi, .item ## _names = item ##_names_ ## entry, \ .item ## _cnt = ARRAY_SIZE(item ## _names_ ## entry) +static const char *pwr_reg_names_none[] = {}; +static const char *hpd_reg_names_none[] = {}; + static struct hdmi_platform_config hdmi_tx_8660_config = { .phy_init = hdmi_phy_8x60_init, }; @@ -367,18 +370,26 @@ static struct hdmi_platform_config hdmi_tx_8084_config = { .hpd_freq = hpd_clk_freq_8x74, }; -static const char *hpd_reg_names_8x94[] = {}; - static struct hdmi_platform_config hdmi_tx_8994_config = { .phy_init = NULL, /* nothing to do for this HDMI PHY 20nm */ HDMI_CFG(pwr_reg, 8x74), - HDMI_CFG(hpd_reg, 8x94), + HDMI_CFG(hpd_reg, none), + HDMI_CFG(pwr_clk, 8x74), + HDMI_CFG(hpd_clk, 8x74), + .hpd_freq = hpd_clk_freq_8x74, +}; + +static struct hdmi_platform_config hdmi_tx_8996_config = { + .phy_init = NULL, + HDMI_CFG(pwr_reg, none), + HDMI_CFG(hpd_reg, none), HDMI_CFG(pwr_clk, 8x74), HDMI_CFG(hpd_clk, 8x74), .hpd_freq = hpd_clk_freq_8x74, }; static const struct of_device_id dt_match[] = { + { .compatible = "qcom,hdmi-tx-8996", .data = &hdmi_tx_8996_config }, { .compatible = "qcom,hdmi-tx-8994", .data = &hdmi_tx_8994_config }, { .compatible = "qcom,hdmi-tx-8084", .data = &hdmi_tx_8084_config }, { .compatible = "qcom,hdmi-tx-8974", .data = &hdmi_tx_8974_config }, diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h index 0b1b5586ff35c348bf0b79d079036439f3a48bce..10c45700aefedd8800ab0be9d65e6a1da4d0f9b6 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h +++ b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) diff --git a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h index 2aa23b98f8aa5815b9c5d10031ca6531507f1b89..dbd9cc4daf2e7a413fe07230f10624f3e4b0e338 100644 --- a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h +++ b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h index 74b86734fef547b0b066fa9cdc4bcec06d2fc875..d5d94575fa1bb380509f520a51697797f93ed583 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c index e9dee367b597e0761f874ce62fde57ad2f8b90fb..30d57e74c42f6f4e07579f8d7fdbdf856263ec78 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c @@ -99,22 +99,28 @@ static const struct drm_plane_funcs mdp4_plane_funcs = { }; static int mdp4_plane_prepare_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); struct mdp4_kms *mdp4_kms = get_kms(plane); + struct drm_framebuffer *fb = new_state->fb; + + if (!fb) + return 0; DBG("%s: prepare: FB[%u]", mdp4_plane->name, fb->base.id); return msm_framebuffer_prepare(fb, mdp4_kms->id); } static void mdp4_plane_cleanup_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *old_state) { struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane); struct mdp4_kms *mdp4_kms = get_kms(plane); + struct drm_framebuffer *fb = old_state->fb; + + if (!fb) + return; DBG("%s: cleanup: FB[%u]", mdp4_plane->name, fb->base.id); msm_framebuffer_cleanup(fb, mdp4_kms->id); diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h index 3469f50d55905c01c8f7c687747e0a510dd203b1..c37da9c61e29cc36fde3f665298cdb9a3727ce67 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) @@ -895,6 +895,7 @@ static inline uint32_t MDP5_PIPE_SRC_OP_MODE_BWC(enum mdp5_pipe_bwc val) #define MDP5_PIPE_SRC_OP_MODE_IGC_ROM_1 0x00040000 #define MDP5_PIPE_SRC_OP_MODE_DEINTERLACE 0x00400000 #define MDP5_PIPE_SRC_OP_MODE_DEINTERLACE_ODD 0x00800000 +#define MDP5_PIPE_SRC_OP_MODE_SW_PIX_EXT_OVERRIDE 0x80000000 static inline uint32_t REG_MDP5_PIPE_SRC_CONSTANT_COLOR(enum mdp5_pipe i0) { return 0x0000003c + __offset_PIPE(i0); } @@ -932,6 +933,83 @@ static inline uint32_t MDP5_PIPE_DECIMATION_HORZ(uint32_t val) return ((val) << MDP5_PIPE_DECIMATION_HORZ__SHIFT) & MDP5_PIPE_DECIMATION_HORZ__MASK; } +static inline uint32_t __offset_SW_PIX_EXT(enum mdp_component_type idx) +{ + switch (idx) { + case COMP_0: return 0x00000100; + case COMP_1_2: return 0x00000110; + case COMP_3: return 0x00000120; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000000 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); } + +static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT_LR(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000000 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); } +#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__MASK 0x000000ff +#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__SHIFT 0 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT(uint32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__MASK 0x0000ff00 +#define MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__SHIFT 8 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF(int32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__MASK 0x00ff0000 +#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__SHIFT 16 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT(uint32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__MASK 0xff000000 +#define MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__SHIFT 24 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF(int32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF__MASK; +} + +static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT_TB(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000004 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); } +#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__MASK 0x000000ff +#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__SHIFT 0 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT(uint32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__MASK 0x0000ff00 +#define MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__SHIFT 8 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF(int32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__MASK 0x00ff0000 +#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__SHIFT 16 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT(uint32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__MASK 0xff000000 +#define MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__SHIFT 24 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF(int32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__SHIFT) & MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF__MASK; +} + +static inline uint32_t REG_MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS(enum mdp5_pipe i0, enum mdp_component_type i1) { return 0x00000008 + __offset_PIPE(i0) + __offset_SW_PIX_EXT(i1); } +#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__MASK 0x0000ffff +#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__SHIFT 0 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT(uint32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__SHIFT) & MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT__MASK; +} +#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__MASK 0xffff0000 +#define MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__SHIFT 16 +static inline uint32_t MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM(uint32_t val) +{ + return ((val) << MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__SHIFT) & MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM__MASK; +} + static inline uint32_t REG_MDP5_PIPE_SCALE_CONFIG(enum mdp5_pipe i0) { return 0x00000204 + __offset_PIPE(i0); } #define MDP5_PIPE_SCALE_CONFIG_SCALEX_EN 0x00000001 #define MDP5_PIPE_SCALE_CONFIG_SCALEY_EN 0x00000002 diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c index a1e26f23c7cca53a19f2ad557a1cdb01b4c4a646..bb1225aa2f75b8ef9f7ee7deb96a47903406fd63 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c @@ -27,6 +27,8 @@ const struct mdp5_cfg_hw msm8x74v1_config = { .mdp = { .count = 1, .base = { 0x00100 }, + .caps = MDP_CAP_SMP | + 0, }, .smp = { .mmb_count = 22, @@ -96,6 +98,8 @@ const struct mdp5_cfg_hw msm8x74v2_config = { .mdp = { .count = 1, .base = { 0x00100 }, + .caps = MDP_CAP_SMP | + 0, }, .smp = { .mmb_count = 22, @@ -165,6 +169,8 @@ const struct mdp5_cfg_hw apq8084_config = { .mdp = { .count = 1, .base = { 0x00100 }, + .caps = MDP_CAP_SMP | + 0, }, .smp = { .mmb_count = 44, @@ -242,6 +248,8 @@ const struct mdp5_cfg_hw msm8x16_config = { .mdp = { .count = 1, .base = { 0x01000 }, + .caps = MDP_CAP_SMP | + 0, }, .smp = { .mmb_count = 8, @@ -301,6 +309,8 @@ const struct mdp5_cfg_hw msm8x94_config = { .mdp = { .count = 1, .base = { 0x01000 }, + .caps = MDP_CAP_SMP | + 0, }, .smp = { .mmb_count = 44, @@ -370,7 +380,89 @@ const struct mdp5_cfg_hw msm8x94_config = { [3] = INTF_HDMI, }, }, - .max_clk = 320000000, + .max_clk = 400000000, +}; + +const struct mdp5_cfg_hw msm8x96_config = { + .name = "msm8x96", + .mdp = { + .count = 1, + .base = { 0x01000 }, + .caps = MDP_CAP_DSC | + MDP_CAP_CDM | + 0, + }, + .ctl = { + .count = 5, + .base = { 0x02000, 0x02200, 0x02400, 0x02600, 0x02800 }, + .flush_hw_mask = 0xf4ffffff, + }, + .pipe_vig = { + .count = 4, + .base = { 0x05000, 0x07000, 0x09000, 0x0b000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SCALE | + MDP_PIPE_CAP_CSC | + MDP_PIPE_CAP_DECIMATION | + MDP_PIPE_CAP_SW_PIX_EXT | + 0, + }, + .pipe_rgb = { + .count = 4, + .base = { 0x15000, 0x17000, 0x19000, 0x1b000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SCALE | + MDP_PIPE_CAP_DECIMATION | + MDP_PIPE_CAP_SW_PIX_EXT | + 0, + }, + .pipe_dma = { + .count = 2, + .base = { 0x25000, 0x27000 }, + .caps = MDP_PIPE_CAP_HFLIP | + MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SW_PIX_EXT | + 0, + }, + .lm = { + .count = 6, + .base = { 0x45000, 0x46000, 0x47000, 0x48000, 0x49000, 0x4a000 }, + .nb_stages = 8, + .max_width = 2560, + .max_height = 0xFFFF, + }, + .dspp = { + .count = 2, + .base = { 0x55000, 0x57000 }, + }, + .ad = { + .count = 3, + .base = { 0x79000, 0x79800, 0x7a000 }, + }, + .pp = { + .count = 4, + .base = { 0x71000, 0x71800, 0x72000, 0x72800 }, + }, + .cdm = { + .count = 1, + .base = { 0x7a200 }, + }, + .dsc = { + .count = 2, + .base = { 0x81000, 0x81400 }, + }, + .intf = { + .base = { 0x6b000, 0x6b800, 0x6c000, 0x6c800, 0x6d000 }, + .connect = { + [0] = INTF_DISABLED, + [1] = INTF_DSI, + [2] = INTF_DSI, + [3] = INTF_HDMI, + }, + }, + .max_clk = 412500000, }; static const struct mdp5_cfg_handler cfg_handlers[] = { @@ -379,6 +471,7 @@ static const struct mdp5_cfg_handler cfg_handlers[] = { { .revision = 3, .config = { .hw = &apq8084_config } }, { .revision = 6, .config = { .hw = &msm8x16_config } }, { .revision = 9, .config = { .hw = &msm8x94_config } }, + { .revision = 7, .config = { .hw = &msm8x96_config } }, }; static struct mdp5_cfg_platform *mdp5_get_config(struct platform_device *dev); diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h index efb918d9f68bf4b265fc480bb069594a0bfda540..050e1618c836e6eed5515bae1e479ab92c7e42d0 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h @@ -61,7 +61,12 @@ struct mdp5_smp_block { int mmb_size; /* MMB: size in bytes */ uint32_t clients[MAX_CLIENTS]; /* SMP port allocation /pipe */ mdp5_smp_state_t reserved_state;/* SMP MMBs statically allocated */ - int reserved[MAX_CLIENTS]; /* # of MMBs allocated per client */ + uint8_t reserved[MAX_CLIENTS]; /* # of MMBs allocated per client */ +}; + +struct mdp5_mdp_block { + MDP5_SUB_BLOCK_DEFINITION; + uint32_t caps; /* MDP capabilities: MDP_CAP_xxx bits */ }; #define MDP5_INTF_NUM_MAX 5 @@ -74,7 +79,7 @@ struct mdp5_intf_block { struct mdp5_cfg_hw { char *name; - struct mdp5_sub_block mdp; + struct mdp5_mdp_block mdp; struct mdp5_smp_block smp; struct mdp5_ctl_block ctl; struct mdp5_pipe_block pipe_vig; @@ -84,6 +89,8 @@ struct mdp5_cfg_hw { struct mdp5_sub_block dspp; struct mdp5_sub_block ad; struct mdp5_sub_block pp; + struct mdp5_sub_block dsc; + struct mdp5_sub_block cdm; struct mdp5_intf_block intf; uint32_t max_clk; diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c index 047cb0433ccbe5156c5ebd2734b66586e75c7e27..b532faa8026d95079dc2cf19ad0aef0f97782849 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c @@ -452,15 +452,19 @@ static void read_hw_revision(struct mdp5_kms *mdp5_kms, } static int get_clk(struct platform_device *pdev, struct clk **clkp, - const char *name) + const char *name, bool mandatory) { struct device *dev = &pdev->dev; struct clk *clk = devm_clk_get(dev, name); - if (IS_ERR(clk)) { + if (IS_ERR(clk) && mandatory) { dev_err(dev, "failed to get %s (%ld)\n", name, PTR_ERR(clk)); return PTR_ERR(clk); } - *clkp = clk; + if (IS_ERR(clk)) + DBG("skipping %s", name); + else + *clkp = clk; + return 0; } @@ -514,25 +518,26 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev) goto fail; } - ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus_clk"); + /* mandatory clocks: */ + ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus_clk", true); if (ret) goto fail; - ret = get_clk(pdev, &mdp5_kms->ahb_clk, "iface_clk"); + ret = get_clk(pdev, &mdp5_kms->ahb_clk, "iface_clk", true); if (ret) goto fail; - ret = get_clk(pdev, &mdp5_kms->src_clk, "core_clk_src"); + ret = get_clk(pdev, &mdp5_kms->src_clk, "core_clk_src", true); if (ret) goto fail; - ret = get_clk(pdev, &mdp5_kms->core_clk, "core_clk"); + ret = get_clk(pdev, &mdp5_kms->core_clk, "core_clk", true); if (ret) goto fail; - ret = get_clk(pdev, &mdp5_kms->lut_clk, "lut_clk"); - if (ret) - DBG("failed to get (optional) lut_clk clock"); - ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync_clk"); + ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync_clk", true); if (ret) goto fail; + /* optional clocks: */ + get_clk(pdev, &mdp5_kms->lut_clk, "lut_clk", false); + /* we need to set a default rate before enabling. Set a safe * rate first, then figure out hw revision, and then set a * more optimal rate: @@ -549,15 +554,23 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev) } config = mdp5_cfg_get_config(mdp5_kms->cfg); + mdp5_kms->caps = config->hw->mdp.caps; /* TODO: compute core clock rate at runtime */ clk_set_rate(mdp5_kms->src_clk, config->hw->max_clk); - mdp5_kms->smp = mdp5_smp_init(mdp5_kms->dev, &config->hw->smp); - if (IS_ERR(mdp5_kms->smp)) { - ret = PTR_ERR(mdp5_kms->smp); - mdp5_kms->smp = NULL; - goto fail; + /* + * Some chipsets have a Shared Memory Pool (SMP), while others + * have dedicated latency buffering per source pipe instead; + * this section initializes the SMP: + */ + if (mdp5_kms->caps & MDP_CAP_SMP) { + mdp5_kms->smp = mdp5_smp_init(mdp5_kms->dev, &config->hw->smp); + if (IS_ERR(mdp5_kms->smp)) { + ret = PTR_ERR(mdp5_kms->smp); + mdp5_kms->smp = NULL; + goto fail; + } } mdp5_kms->ctlm = mdp5_ctlm_init(dev, mdp5_kms->mmio, mdp5_kms->cfg); @@ -586,6 +599,7 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev) if (IS_ERR(mmu)) { ret = PTR_ERR(mmu); dev_err(dev->dev, "failed to init iommu: %d\n", ret); + iommu_domain_free(config->platform.iommu); goto fail; } diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h index 0bb62423586e2e2126efa6acfe618ed41b90d982..84f65d415598ea4b6c7d85bc8e17d83be3fa1e6e 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h @@ -32,6 +32,8 @@ struct mdp5_kms { struct drm_device *dev; struct mdp5_cfg_handler *cfg; + uint32_t caps; /* MDP capabilities (MDP_CAP_XXX bits) */ + /* mapper-id used to request GEM buffer mapped for scanout: */ int id; diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index 07fb62fea6dc1d142928a2838134ca30c88fdfac..81cd49045ffcba70e5a47bdb4a9493a94cd71ba0 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -250,22 +250,28 @@ static const struct drm_plane_funcs mdp5_plane_funcs = { }; static int mdp5_plane_prepare_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane); struct mdp5_kms *mdp5_kms = get_kms(plane); + struct drm_framebuffer *fb = new_state->fb; + + if (!new_state->fb) + return 0; DBG("%s: prepare: FB[%u]", mdp5_plane->name, fb->base.id); return msm_framebuffer_prepare(fb, mdp5_kms->id); } static void mdp5_plane_cleanup_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *old_state) { struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane); struct mdp5_kms *mdp5_kms = get_kms(plane); + struct drm_framebuffer *fb = old_state->fb; + + if (!fb) + return; DBG("%s: cleanup: FB[%u]", mdp5_plane->name, fb->base.id); msm_framebuffer_cleanup(fb, mdp5_kms->id); @@ -494,7 +500,7 @@ static int calc_phase_step(uint32_t src, uint32_t dst, uint32_t *out_phase) static int calc_scalex_steps(struct drm_plane *plane, uint32_t pixel_format, uint32_t src, uint32_t dest, - uint32_t phasex_steps[2]) + uint32_t phasex_steps[COMP_MAX]) { struct mdp5_kms *mdp5_kms = get_kms(plane); struct device *dev = mdp5_kms->dev->dev; @@ -510,15 +516,16 @@ static int calc_scalex_steps(struct drm_plane *plane, hsub = drm_format_horz_chroma_subsampling(pixel_format); - phasex_steps[0] = phasex_step; - phasex_steps[1] = phasex_step / hsub; + phasex_steps[COMP_0] = phasex_step; + phasex_steps[COMP_3] = phasex_step; + phasex_steps[COMP_1_2] = phasex_step / hsub; return 0; } static int calc_scaley_steps(struct drm_plane *plane, uint32_t pixel_format, uint32_t src, uint32_t dest, - uint32_t phasey_steps[2]) + uint32_t phasey_steps[COMP_MAX]) { struct mdp5_kms *mdp5_kms = get_kms(plane); struct device *dev = mdp5_kms->dev->dev; @@ -534,46 +541,127 @@ static int calc_scaley_steps(struct drm_plane *plane, vsub = drm_format_vert_chroma_subsampling(pixel_format); - phasey_steps[0] = phasey_step; - phasey_steps[1] = phasey_step / vsub; + phasey_steps[COMP_0] = phasey_step; + phasey_steps[COMP_3] = phasey_step; + phasey_steps[COMP_1_2] = phasey_step / vsub; return 0; } -static uint32_t get_scale_config(enum mdp_chroma_samp_type chroma_sample, - uint32_t src, uint32_t dest, bool hor) +static uint32_t get_scale_config(const struct mdp_format *format, + uint32_t src, uint32_t dst, bool horz) { - uint32_t y_filter = (src <= dest) ? SCALE_FILTER_CA : SCALE_FILTER_PCMN; - uint32_t y_a_filter = (src <= dest) ? SCALE_FILTER_BIL : SCALE_FILTER_PCMN; - uint32_t uv_filter = ((src / 2) <= dest) ? /* 2x upsample */ - SCALE_FILTER_BIL : SCALE_FILTER_PCMN; - uint32_t value = 0; - - if (chroma_sample == CHROMA_420 || chroma_sample == CHROMA_H2V1) { - if (hor) - value = MDP5_PIPE_SCALE_CONFIG_SCALEX_EN | - MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(y_filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(y_a_filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2(uv_filter); - else - value = MDP5_PIPE_SCALE_CONFIG_SCALEY_EN | - MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(y_filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(y_a_filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(uv_filter); - } else if (src != dest) { - if (hor) - value = MDP5_PIPE_SCALE_CONFIG_SCALEX_EN | - MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(y_a_filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(y_a_filter); - else - value = MDP5_PIPE_SCALE_CONFIG_SCALEY_EN | - MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(y_a_filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(y_a_filter); + bool scaling = format->is_yuv ? true : (src != dst); + uint32_t sub, pix_fmt = format->base.pixel_format; + uint32_t ya_filter, uv_filter; + bool yuv = format->is_yuv; + + if (!scaling) + return 0; + + if (yuv) { + sub = horz ? drm_format_horz_chroma_subsampling(pix_fmt) : + drm_format_vert_chroma_subsampling(pix_fmt); + uv_filter = ((src / sub) <= dst) ? + SCALE_FILTER_BIL : SCALE_FILTER_PCMN; } + ya_filter = (src <= dst) ? SCALE_FILTER_BIL : SCALE_FILTER_PCMN; - return value; + if (horz) + return MDP5_PIPE_SCALE_CONFIG_SCALEX_EN | + MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(ya_filter) | + MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(ya_filter) | + COND(yuv, MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2(uv_filter)); + else + return MDP5_PIPE_SCALE_CONFIG_SCALEY_EN | + MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(ya_filter) | + MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(ya_filter) | + COND(yuv, MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(uv_filter)); } +static void calc_pixel_ext(const struct mdp_format *format, + uint32_t src, uint32_t dst, uint32_t phase_step[2], + int pix_ext_edge1[COMP_MAX], int pix_ext_edge2[COMP_MAX], + bool horz) +{ + bool scaling = format->is_yuv ? true : (src != dst); + int i; + + /* + * Note: + * We assume here that: + * 1. PCMN filter is used for downscale + * 2. bilinear filter is used for upscale + * 3. we are in a single pipe configuration + */ + + for (i = 0; i < COMP_MAX; i++) { + pix_ext_edge1[i] = 0; + pix_ext_edge2[i] = scaling ? 1 : 0; + } +} + +static void mdp5_write_pixel_ext(struct mdp5_kms *mdp5_kms, enum mdp5_pipe pipe, + const struct mdp_format *format, + uint32_t src_w, int pe_left[COMP_MAX], int pe_right[COMP_MAX], + uint32_t src_h, int pe_top[COMP_MAX], int pe_bottom[COMP_MAX]) +{ + uint32_t pix_fmt = format->base.pixel_format; + uint32_t lr, tb, req; + int i; + + for (i = 0; i < COMP_MAX; i++) { + uint32_t roi_w = src_w; + uint32_t roi_h = src_h; + + if (format->is_yuv && i == COMP_1_2) { + roi_w /= drm_format_horz_chroma_subsampling(pix_fmt); + roi_h /= drm_format_vert_chroma_subsampling(pix_fmt); + } + + lr = (pe_left[i] >= 0) ? + MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT(pe_left[i]) : + MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF(pe_left[i]); + + lr |= (pe_right[i] >= 0) ? + MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT(pe_right[i]) : + MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF(pe_right[i]); + + tb = (pe_top[i] >= 0) ? + MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT(pe_top[i]) : + MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF(pe_top[i]); + + tb |= (pe_bottom[i] >= 0) ? + MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT(pe_bottom[i]) : + MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF(pe_bottom[i]); + + req = MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT(roi_w + + pe_left[i] + pe_right[i]); + + req |= MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM(roi_h + + pe_top[i] + pe_bottom[i]); + + mdp5_write(mdp5_kms, REG_MDP5_PIPE_SW_PIX_EXT_LR(pipe, i), lr); + mdp5_write(mdp5_kms, REG_MDP5_PIPE_SW_PIX_EXT_TB(pipe, i), tb); + mdp5_write(mdp5_kms, REG_MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS(pipe, i), req); + + DBG("comp-%d (L/R): rpt=%d/%d, ovf=%d/%d, req=%d", i, + FIELD(lr, MDP5_PIPE_SW_PIX_EXT_LR_LEFT_RPT), + FIELD(lr, MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_RPT), + FIELD(lr, MDP5_PIPE_SW_PIX_EXT_LR_LEFT_OVF), + FIELD(lr, MDP5_PIPE_SW_PIX_EXT_LR_RIGHT_OVF), + FIELD(req, MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_LEFT_RIGHT)); + + DBG("comp-%d (T/B): rpt=%d/%d, ovf=%d/%d, req=%d", i, + FIELD(tb, MDP5_PIPE_SW_PIX_EXT_TB_TOP_RPT), + FIELD(tb, MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_RPT), + FIELD(tb, MDP5_PIPE_SW_PIX_EXT_TB_TOP_OVF), + FIELD(tb, MDP5_PIPE_SW_PIX_EXT_TB_BOTTOM_OVF), + FIELD(req, MDP5_PIPE_SW_PIX_EXT_REQ_PIXELS_TOP_BOTTOM)); + } +} + + static int mdp5_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, @@ -587,8 +675,10 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, enum mdp5_pipe pipe = mdp5_plane->pipe; const struct mdp_format *format; uint32_t nplanes, config = 0; - /* below array -> index 0: comp 0/3 ; index 1: comp 1/2 */ - uint32_t phasex_step[2] = {0,}, phasey_step[2] = {0,}; + uint32_t phasex_step[COMP_MAX] = {0,}, phasey_step[COMP_MAX] = {0,}; + bool pe = mdp5_plane->caps & MDP_PIPE_CAP_SW_PIX_EXT; + int pe_left[COMP_MAX], pe_right[COMP_MAX]; + int pe_top[COMP_MAX], pe_bottom[COMP_MAX]; uint32_t hdecm = 0, vdecm = 0; uint32_t pix_format; bool vflip, hflip; @@ -615,10 +705,12 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h); /* Request some memory from the SMP: */ - ret = mdp5_smp_request(mdp5_kms->smp, - mdp5_plane->pipe, format, src_w, false); - if (ret) - return ret; + if (mdp5_kms->smp) { + ret = mdp5_smp_request(mdp5_kms->smp, + mdp5_plane->pipe, format, src_w, false); + if (ret) + return ret; + } /* * Currently we update the hw for allocations/requests immediately, @@ -626,7 +718,8 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, * would move into atomic->check_plane_state(), while updating the * hw would remain here: */ - mdp5_smp_configure(mdp5_kms->smp, pipe); + if (mdp5_kms->smp) + mdp5_smp_configure(mdp5_kms->smp, pipe); ret = calc_scalex_steps(plane, pix_format, src_w, crtc_w, phasex_step); if (ret) @@ -636,11 +729,18 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, if (ret) return ret; + if (mdp5_plane->caps & MDP_PIPE_CAP_SW_PIX_EXT) { + calc_pixel_ext(format, src_w, crtc_w, phasex_step, + pe_left, pe_right, true); + calc_pixel_ext(format, src_h, crtc_h, phasey_step, + pe_top, pe_bottom, false); + } + /* TODO calc hdecm, vdecm */ /* SCALE is used to both scale and up-sample chroma components */ - config |= get_scale_config(format->chroma_sample, src_w, crtc_w, true); - config |= get_scale_config(format->chroma_sample, src_h, crtc_h, false); + config |= get_scale_config(format, src_w, crtc_w, true); + config |= get_scale_config(format, src_h, crtc_h, false); DBG("scale config = %x", config); hflip = !!(pstate->rotation & BIT(DRM_REFLECT_X)); @@ -689,20 +789,26 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_OP_MODE(pipe), (hflip ? MDP5_PIPE_SRC_OP_MODE_FLIP_LR : 0) | (vflip ? MDP5_PIPE_SRC_OP_MODE_FLIP_UD : 0) | + COND(pe, MDP5_PIPE_SRC_OP_MODE_SW_PIX_EXT_OVERRIDE) | MDP5_PIPE_SRC_OP_MODE_BWC(BWC_LOSSLESS)); /* not using secure mode: */ mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_ADDR_SW_STATUS(pipe), 0); + if (mdp5_plane->caps & MDP_PIPE_CAP_SW_PIX_EXT) + mdp5_write_pixel_ext(mdp5_kms, pipe, format, + src_w, pe_left, pe_right, + src_h, pe_top, pe_bottom); + if (mdp5_plane->caps & MDP_PIPE_CAP_SCALE) { mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_PHASE_STEP_X(pipe), - phasex_step[0]); + phasex_step[COMP_0]); mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_PHASE_STEP_Y(pipe), - phasey_step[0]); + phasey_step[COMP_0]); mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_CR_PHASE_STEP_X(pipe), - phasex_step[1]); + phasex_step[COMP_1_2]); mdp5_write(mdp5_kms, REG_MDP5_PIPE_SCALE_CR_PHASE_STEP_Y(pipe), - phasey_step[1]); + phasey_step[COMP_1_2]); mdp5_write(mdp5_kms, REG_MDP5_PIPE_DECIMATION(pipe), MDP5_PIPE_DECIMATION_VERT(vdecm) | MDP5_PIPE_DECIMATION_HORZ(hdecm)); @@ -732,7 +838,8 @@ void mdp5_plane_complete_flip(struct drm_plane *plane) DBG("%s: complete flip", mdp5_plane->name); - mdp5_smp_commit(mdp5_kms->smp, pipe); + if (mdp5_kms->smp) + mdp5_smp_commit(mdp5_kms->smp, pipe); to_mdp5_plane_state(plane->state)->pending = false; } @@ -758,7 +865,7 @@ void mdp5_plane_complete_commit(struct drm_plane *plane, struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane); enum mdp5_pipe pipe = mdp5_plane->pipe; - if (!plane_enabled(plane->state)) { + if (!plane_enabled(plane->state) && mdp5_kms->smp) { DBG("%s: free SMP", mdp5_plane->name); mdp5_smp_release(mdp5_kms->smp, pipe); } diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c index 563cca972dcb92fad64dd22fdb78d301e9236b4b..6f425c25d9fe4f18407edc6480b328fa779f439c 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c @@ -90,7 +90,7 @@ struct mdp5_smp { struct drm_device *dev; - const struct mdp5_smp_block *cfg; + uint8_t reserved[MAX_CLIENTS]; /* fixed MMBs allocation per client */ int blk_cnt; int blk_size; @@ -141,10 +141,10 @@ static int smp_request_block(struct mdp5_smp *smp, struct mdp5_kms *mdp5_kms = get_kms(smp); struct mdp5_client_smp_state *ps = &smp->client_state[cid]; int i, ret, avail, cur_nblks, cnt = smp->blk_cnt; - int reserved; + uint8_t reserved; unsigned long flags; - reserved = smp->cfg->reserved[cid]; + reserved = smp->reserved[cid]; spin_lock_irqsave(&smp->state_lock, flags); @@ -405,12 +405,12 @@ struct mdp5_smp *mdp5_smp_init(struct drm_device *dev, const struct mdp5_smp_blo } smp->dev = dev; - smp->cfg = cfg; smp->blk_cnt = cfg->mmb_count; smp->blk_size = cfg->mmb_size; /* statically tied MMBs cannot be re-allocated: */ bitmap_copy(smp->state, cfg->reserved_state, smp->blk_cnt); + memcpy(smp->reserved, cfg->reserved, sizeof(smp->reserved)); spin_lock_init(&smp->state_lock); return smp; diff --git a/drivers/gpu/drm/msm/mdp/mdp_common.xml.h b/drivers/gpu/drm/msm/mdp/mdp_common.xml.h index 4f792c4e40f426e09d4f02aeb22e8f938ef858b8..0aec1ac1f6d049cba67c022070197351ef11aa4c 100644 --- a/drivers/gpu/drm/msm/mdp/mdp_common.xml.h +++ b/drivers/gpu/drm/msm/mdp/mdp_common.xml.h @@ -11,10 +11,10 @@ The rules-ng-ng source files this header was generated from are: - /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2849 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 37194 bytes, from 2015-09-18 12:07:28) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 27887 bytes, from 2015-10-22 16:34:52) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 602 bytes, from 2015-10-22 16:35:02) - /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) - /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) @@ -78,6 +78,13 @@ enum mdp_alpha_type { BG_PIXEL = 3, }; +enum mdp_component_type { + COMP_0 = 0, + COMP_1_2 = 1, + COMP_3 = 2, + COMP_MAX = 3, +}; + enum mdp_bpc { BPC1 = 0, BPC5 = 1, diff --git a/drivers/gpu/drm/msm/mdp/mdp_kms.h b/drivers/gpu/drm/msm/mdp/mdp_kms.h index 46a94e7d50e21cad875d08edfdf46593c6b5707a..30313032074845c4602a9feae9c8a3d5f76c2b07 100644 --- a/drivers/gpu/drm/msm/mdp/mdp_kms.h +++ b/drivers/gpu/drm/msm/mdp/mdp_kms.h @@ -100,12 +100,18 @@ struct mdp_format { uint32_t mdp_get_formats(uint32_t *formats, uint32_t max_formats, bool rgb_only); const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format); +/* MDP capabilities */ +#define MDP_CAP_SMP BIT(0) /* Shared Memory Pool */ +#define MDP_CAP_DSC BIT(1) /* VESA Display Stream Compression */ +#define MDP_CAP_CDM BIT(2) /* Chroma Down Module (HDMI 2.0 YUV) */ + /* MDP pipe capabilities */ #define MDP_PIPE_CAP_HFLIP BIT(0) #define MDP_PIPE_CAP_VFLIP BIT(1) #define MDP_PIPE_CAP_SCALE BIT(2) #define MDP_PIPE_CAP_CSC BIT(3) #define MDP_PIPE_CAP_DECIMATION BIT(4) +#define MDP_PIPE_CAP_SW_PIX_EXT BIT(5) static inline bool pipe_supports_yuv(uint32_t pipe_caps) { diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c index 1ceb4f22dd8997a7b4e772d82e646abb1a87c7ff..7eb253bc24df3156b75f6409f6b9a9df184b66ae 100644 --- a/drivers/gpu/drm/msm/msm_atomic.c +++ b/drivers/gpu/drm/msm/msm_atomic.c @@ -125,7 +125,7 @@ static void complete_commit(struct msm_commit *c) drm_atomic_helper_commit_modeset_disables(dev, state); - drm_atomic_helper_commit_planes(dev, state); + drm_atomic_helper_commit_planes(dev, state, false); drm_atomic_helper_commit_modeset_enables(dev, state); diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 0339c5d82d373b3038dca40ffc15a6ffcd58af55..b88ce514eb8e75d58bf069a52ac1f704605ce0d5 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -21,11 +21,9 @@ static void msm_fb_output_poll_changed(struct drm_device *dev) { -#ifdef CONFIG_DRM_MSM_FBDEV struct msm_drm_private *priv = dev->dev_private; if (priv->fbdev) drm_fb_helper_hotplug_event(priv->fbdev); -#endif } static const struct drm_mode_config_funcs mode_config_funcs = { @@ -56,7 +54,7 @@ module_param(reglog, bool, 0600); #define reglog 0 #endif -#ifdef CONFIG_DRM_MSM_FBDEV +#ifdef CONFIG_DRM_FBDEV_EMULATION static bool fbdev = true; MODULE_PARM_DESC(fbdev, "Enable fbdev compat layer"); module_param(fbdev, bool, 0600); @@ -423,7 +421,7 @@ static int msm_load(struct drm_device *dev, unsigned long flags) drm_mode_config_reset(dev); -#ifdef CONFIG_DRM_MSM_FBDEV +#ifdef CONFIG_DRM_FBDEV_EMULATION if (fbdev) priv->fbdev = msm_fbdev_init(dev); #endif @@ -491,11 +489,9 @@ static void msm_preclose(struct drm_device *dev, struct drm_file *file) static void msm_lastclose(struct drm_device *dev) { -#ifdef CONFIG_DRM_MSM_FBDEV struct msm_drm_private *priv = dev->dev_private; if (priv->fbdev) drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev); -#endif } static irqreturn_t msm_irq(int irq, void *arg) @@ -531,24 +527,24 @@ static void msm_irq_uninstall(struct drm_device *dev) kms->funcs->irq_uninstall(kms); } -static int msm_enable_vblank(struct drm_device *dev, int crtc_id) +static int msm_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct msm_drm_private *priv = dev->dev_private; struct msm_kms *kms = priv->kms; if (!kms) return -ENXIO; - DBG("dev=%p, crtc=%d", dev, crtc_id); - return vblank_ctrl_queue_work(priv, crtc_id, true); + DBG("dev=%p, crtc=%u", dev, pipe); + return vblank_ctrl_queue_work(priv, pipe, true); } -static void msm_disable_vblank(struct drm_device *dev, int crtc_id) +static void msm_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct msm_drm_private *priv = dev->dev_private; struct msm_kms *kms = priv->kms; if (!kms) return; - DBG("dev=%p, crtc=%d", dev, crtc_id); - vblank_ctrl_queue_work(priv, crtc_id, false); + DBG("dev=%p, crtc=%u", dev, pipe); + vblank_ctrl_queue_work(priv, pipe, false); } /* @@ -932,13 +928,13 @@ static int msm_ioctl_wait_fence(struct drm_device *dev, void *data, } static const struct drm_ioctl_desc msm_ioctls[] = { - DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_AUTH|DRM_RENDER_ALLOW), }; static const struct vm_operations_struct vm_ops = { @@ -978,7 +974,7 @@ static struct drm_driver msm_driver = { .irq_preinstall = msm_irq_preinstall, .irq_postinstall = msm_irq_postinstall, .irq_uninstall = msm_irq_uninstall, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = msm_enable_vblank, .disable_vblank = msm_disable_vblank, .gem_free_object = msm_gem_free_object, diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c index f97a1964ef39494d9c9c2813482a33d4f7fc7a80..3f6ec077b51df822628291c0c829d6eb3afa2d39 100644 --- a/drivers/gpu/drm/msm/msm_fbdev.c +++ b/drivers/gpu/drm/msm/msm_fbdev.c @@ -68,12 +68,7 @@ static int msm_fbdev_mmap(struct fb_info *info, struct vm_area_struct *vma) if (drm_device_is_unplugged(dev)) return -ENODEV; - mutex_lock(&dev->struct_mutex); - ret = drm_gem_mmap_obj(drm_obj, drm_obj->size, vma); - - mutex_unlock(&dev->struct_mutex); - if (ret) { pr_err("%s:drm_gem_mmap_obj fail\n", __func__); return ret; diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c index 831461bc98a549e8a3627cbd1cf5a1b4a3250c7b..121975b07cd4196a0372bbbe8e2bfb2913790a58 100644 --- a/drivers/gpu/drm/msm/msm_gem_prime.c +++ b/drivers/gpu/drm/msm/msm_gem_prime.c @@ -45,9 +45,7 @@ int msm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) { int ret; - mutex_lock(&obj->dev->struct_mutex); ret = drm_gem_mmap_obj(obj, obj->size, vma); - mutex_unlock(&obj->dev->struct_mutex); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 8f70d9248ac55f7921acdaaea221577434bb3029..6b02ada6579a737d36f6ad7403ad53519ee7e0f7 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -651,6 +651,14 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, if (iommu) { dev_info(drm->dev, "%s: using IOMMU\n", name); gpu->mmu = msm_iommu_new(&pdev->dev, iommu); + if (IS_ERR(gpu->mmu)) { + ret = PTR_ERR(gpu->mmu); + dev_err(drm->dev, "failed to init iommu: %d\n", ret); + gpu->mmu = NULL; + iommu_domain_free(iommu); + goto fail; + } + } else { dev_info(drm->dev, "%s: no IOMMU, fallback to VRAM carveout!\n", name); } diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c index 08c6f5e5061095f1d62f73676c7118c0e1ad4553..903c473d266ff5d32d71059abb6406bface455f0 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c +++ b/drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c @@ -32,7 +32,7 @@ #include "hw.h" #include "tvnv17.h" -char *nv17_tv_norm_names[NUM_TV_NORMS] = { +const char * const nv17_tv_norm_names[NUM_TV_NORMS] = { [TV_NORM_PAL] = "PAL", [TV_NORM_PAL_M] = "PAL-M", [TV_NORM_PAL_N] = "PAL-N", diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h index 459910b6bb3206980b4995e7685d657a5cd32d02..1b07521cde0de37ccfedd6114d66b7ad659770ee 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h +++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.h @@ -85,7 +85,7 @@ struct nv17_tv_encoder { #define to_tv_enc(x) container_of(nouveau_encoder(x), \ struct nv17_tv_encoder, base) -extern char *nv17_tv_norm_names[NUM_TV_NORMS]; +extern const char * const nv17_tv_norm_names[NUM_TV_NORMS]; extern struct nv17_tv_norm_params { enum { diff --git a/drivers/gpu/drm/nouveau/include/nvif/os.h b/drivers/gpu/drm/nouveau/include/nvif/os.h index 3accc99d8e0b9ee98dfb5a09b060bb567b607ff9..9fcab67c85577ee380b5fae43ad2a9be8c708de9 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/os.h +++ b/drivers/gpu/drm/nouveau/include/nvif/os.h @@ -27,6 +27,7 @@ #include #include #include +#include #include diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h index 5aa2480da25f577d7a8d5c1e04b6ffdc2171ff3b..16641cec18a28dbb1a5af0dd344313eea56b7646 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h @@ -4,6 +4,7 @@ #include struct nvkm_device_tegra { + const struct nvkm_device_tegra_func *func; struct nvkm_device device; struct platform_device *pdev; int irq; @@ -28,7 +29,17 @@ struct nvkm_device_tegra { int gpu_speedo; }; -int nvkm_device_tegra_new(struct platform_device *, +struct nvkm_device_tegra_func { + /* + * If an IOMMU is used, indicates which address bit will trigger a + * IOMMU translation when set (when this bit is not set, IOMMU is + * bypassed). A value of 0 means an IOMMU is never used. + */ + u8 iommu_bit; +}; + +int nvkm_device_tegra_new(const struct nvkm_device_tegra_func *, + struct platform_device *, const char *cfg, const char *dbg, bool detect, bool mmio, u64 subdev_mask, struct nvkm_device **); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h index 33be260ddd38338d5caaa29e2deb939f7c4ebf08..a47d46dda70478a2239b8e12e4fae0cd196289e9 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h @@ -15,6 +15,7 @@ enum dcb_gpio_func_name { DCB_GPIO_VID5 = 0x74, DCB_GPIO_VID6 = 0x75, DCB_GPIO_VID7 = 0x76, + DCB_GPIO_VID_PWM = 0x81, }; #define DCB_GPIO_LOG_DIR 0x02 diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h index d606875c125ae2ab6f5397aa2e7384d836d1c66a..3a643df6de0496d293ee77b4ee9f3f9bf08f8a52 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h @@ -4,8 +4,6 @@ struct nvbios_pmuT { }; u32 nvbios_pmuTe(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); -u32 nvbios_pmuTp(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, - struct nvbios_pmuT *); struct nvbios_pmuE { u8 type; diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h index 3a9abd38aca8d5b732aa7366e0cf069130d996df..dca6c060a24f48100f0260598e2274f08d80b126 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h @@ -39,6 +39,7 @@ struct nvbios_ramcfg { unsigned ramcfg_timing; unsigned ramcfg_DLLoff; unsigned ramcfg_RON; + unsigned ramcfg_FBVDDQ; union { struct { unsigned ramcfg_00_03_01:1; @@ -78,7 +79,6 @@ struct nvbios_ramcfg { unsigned ramcfg_11_01_04:1; unsigned ramcfg_11_01_08:1; unsigned ramcfg_11_01_10:1; - unsigned ramcfg_11_01_20:1; unsigned ramcfg_11_01_40:1; unsigned ramcfg_11_01_80:1; unsigned ramcfg_11_02_03:2; diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h index eb2de4b85bbddd44b4420d56a0a0076c0e9dd684..b0df610cec2b5ba3a28966092ec53726ef9e00d9 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h @@ -1,11 +1,24 @@ #ifndef __NVBIOS_VOLT_H__ #define __NVBIOS_VOLT_H__ + +enum nvbios_volt_type { + NVBIOS_VOLT_GPIO = 0, + NVBIOS_VOLT_PWM, +}; + struct nvbios_volt { - u8 vidmask; + enum nvbios_volt_type type; u32 min; u32 max; u32 base; + + /* GPIO mode */ + u8 vidmask; s16 step; + + /* PWM mode */ + u32 pwm_freq; + u32 pwm_range; }; u16 nvbios_volt_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h index 6a04d9c0794410c5773204b7ee82febb5fbdcf32..33a057c334f2956f200d04671e03a365123b4000 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h @@ -14,6 +14,7 @@ int nvkm_hwsq_fini(struct nvkm_hwsq **, bool exec); void nvkm_hwsq_wr32(struct nvkm_hwsq *, u32 addr, u32 data); void nvkm_hwsq_setf(struct nvkm_hwsq *, u8 flag, int data); void nvkm_hwsq_wait(struct nvkm_hwsq *, u8 flag, u8 data); +void nvkm_hwsq_wait_vblank(struct nvkm_hwsq *); void nvkm_hwsq_nsec(struct nvkm_hwsq *, u32 nsec); int nv04_bus_new(struct nvkm_device *, int, struct nvkm_bus **); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h index 9d512cd5a0a7fb73b51d7238dc87794b9b9fb8e8..c4dcd2680fe16684e1ff530305f13f9433a12568 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h @@ -3,6 +3,7 @@ #include int gf100_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **); +int gf117_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **); int gk104_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **); int gk20a_ibus_new(struct nvkm_device *, int, struct nvkm_subdev **); #endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h index 28bc202f9753e9fde7777461b5640a77a757a60b..40f845e312723744c52330bdc29b24666281b9f0 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h @@ -7,6 +7,7 @@ struct nvkm_instmem { const struct nvkm_instmem_func *func; struct nvkm_subdev subdev; + spinlock_t lock; struct list_head list; u32 reserved; diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h index c773b5e958b4db6f5b7094503fe0c69f246d5e92..3d4dbbf9aab3e1778633604bb820a1e9466b4ca1 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h @@ -30,7 +30,11 @@ void nvkm_ltc_tags_clear(struct nvkm_ltc *, u32 first, u32 count); int nvkm_ltc_zbc_color_get(struct nvkm_ltc *, int index, const u32[4]); int nvkm_ltc_zbc_depth_get(struct nvkm_ltc *, int index, const u32); +void nvkm_ltc_invalidate(struct nvkm_ltc *); +void nvkm_ltc_flush(struct nvkm_ltc *); + int gf100_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); int gk104_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); +int gk20a_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); int gm107_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); #endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h index 5b3c054f3b551f4684f25456f6cb72cc7753c43c..fee0a97c44c5b8e1384f7427816405e31fe4855e 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h @@ -24,11 +24,14 @@ struct nvkm_pci { u32 nvkm_pci_rd32(struct nvkm_pci *, u16 addr); void nvkm_pci_wr08(struct nvkm_pci *, u16 addr, u8 data); void nvkm_pci_wr32(struct nvkm_pci *, u16 addr, u32 data); +u32 nvkm_pci_mask(struct nvkm_pci *, u16 addr, u32 mask, u32 value); void nvkm_pci_rom_shadow(struct nvkm_pci *, bool shadow); int nv04_pci_new(struct nvkm_device *, int, struct nvkm_pci **); int nv40_pci_new(struct nvkm_device *, int, struct nvkm_pci **); +int nv46_pci_new(struct nvkm_device *, int, struct nvkm_pci **); int nv4c_pci_new(struct nvkm_device *, int, struct nvkm_pci **); -int nv50_pci_new(struct nvkm_device *, int, struct nvkm_pci **); +int g84_pci_new(struct nvkm_device *, int, struct nvkm_pci **); +int g94_pci_new(struct nvkm_device *, int, struct nvkm_pci **); int gf100_pci_new(struct nvkm_device *, int, struct nvkm_pci **); #endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h index 62ed0880b0e1f9988b3fd843afd44e15b791ae87..82d3e28918fd11fbf8ab18c0b70c8a1fedec5e50 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h @@ -59,6 +59,16 @@ void nvkm_timer_alarm_cancel(struct nvkm_timer *, struct nvkm_alarm *); #define nvkm_usec(d,u,cond...) nvkm_nsec((d), (u) * 1000, ##cond) #define nvkm_msec(d,m,cond...) nvkm_usec((d), (m) * 1000, ##cond) +#define nvkm_wait_nsec(d,n,addr,mask,data) \ + nvkm_nsec(d, n, \ + if ((nvkm_rd32(d, (addr)) & (mask)) == (data)) \ + break; \ + ) +#define nvkm_wait_usec(d,u,addr,mask,data) \ + nvkm_wait_nsec((d), (u) * 1000, (addr), (mask), (data)) +#define nvkm_wait_msec(d,m,addr,mask,data) \ + nvkm_wait_usec((d), (m) * 1000, (addr), (mask), (data)) + int nv04_timer_new(struct nvkm_device *, int, struct nvkm_timer **); int nv40_timer_new(struct nvkm_device *, int, struct nvkm_timer **); int nv41_timer_new(struct nvkm_device *, int, struct nvkm_timer **); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h index 5c8a3f1196de5467462e41359d177978755c46d7..b458d046dba7057c29fb2b74255af64c1d4c17c5 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h @@ -18,5 +18,6 @@ int nvkm_volt_get(struct nvkm_volt *); int nvkm_volt_set_id(struct nvkm_volt *, u8 id, int condition); int nv40_volt_new(struct nvkm_device *, int, struct nvkm_volt **); +int gk104_volt_new(struct nvkm_device *, int, struct nvkm_volt **); int gk20a_volt_new(struct nvkm_device *, int, struct nvkm_volt **); #endif diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index d336c2247d6afa0759a9b3cfa686508eaead319a..7f50cf5f929e9f025e77f74b1fc2ce638de98bd1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -25,6 +25,7 @@ #include #include #include +#include #include "nouveau_drm.h" #include "nouveau_dma.h" @@ -32,11 +33,10 @@ #include "nouveau_chan.h" #include "nouveau_abi16.h" -struct nouveau_abi16 * -nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev) +static struct nouveau_abi16 * +nouveau_abi16(struct drm_file *file_priv) { struct nouveau_cli *cli = nouveau_cli(file_priv); - mutex_lock(&cli->mutex); if (!cli->abi16) { struct nouveau_abi16 *abi16; cli->abi16 = abi16 = kzalloc(sizeof(*abi16), GFP_KERNEL); @@ -51,8 +51,7 @@ nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev) * device (ie. the one that belongs to the fd it * opened) */ - if (nvif_device_init(&cli->base.object, - NOUVEAU_ABI16_DEVICE, NV_DEVICE, + if (nvif_device_init(&cli->base.object, 0, NV_DEVICE, &args, sizeof(args), &abi16->device) == 0) return cli->abi16; @@ -60,12 +59,21 @@ nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev) kfree(cli->abi16); cli->abi16 = NULL; } - - mutex_unlock(&cli->mutex); } return cli->abi16; } +struct nouveau_abi16 * +nouveau_abi16_get(struct drm_file *file_priv) +{ + struct nouveau_cli *cli = nouveau_cli(file_priv); + mutex_lock(&cli->mutex); + if (nouveau_abi16(file_priv)) + return cli->abi16; + mutex_unlock(&cli->mutex); + return NULL; +} + int nouveau_abi16_put(struct nouveau_abi16 *abi16, int ret) { @@ -133,7 +141,6 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16, /* destroy channel object, all children will be killed too */ if (chan->chan) { - abi16->handles &= ~(1ULL << (chan->chan->user.handle & 0xffff)); nouveau_channel_idle(chan->chan); nouveau_channel_del(&chan->chan); } @@ -238,7 +245,7 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS) struct drm_nouveau_channel_alloc *init = data; struct nouveau_cli *cli = nouveau_cli(file_priv); struct nouveau_drm *drm = nouveau_drm(dev); - struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev); + struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv); struct nouveau_abi16_chan *chan; struct nvif_device *device; int ret; @@ -268,26 +275,21 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS) return nouveau_abi16_put(abi16, -EINVAL); /* allocate "abi16 channel" data and make up a handle for it */ - init->channel = __ffs64(~abi16->handles); - if (~abi16->handles == 0) - return nouveau_abi16_put(abi16, -ENOSPC); - chan = kzalloc(sizeof(*chan), GFP_KERNEL); if (!chan) return nouveau_abi16_put(abi16, -ENOMEM); INIT_LIST_HEAD(&chan->notifiers); list_add(&chan->head, &abi16->channels); - abi16->handles |= (1ULL << init->channel); /* create channel object and initialise dma and fence management */ - ret = nouveau_channel_new(drm, device, - NOUVEAU_ABI16_CHAN(init->channel), - init->fb_ctxdma_handle, + ret = nouveau_channel_new(drm, device, init->fb_ctxdma_handle, init->tt_ctxdma_handle, &chan->chan); if (ret) goto done; + init->channel = chan->chan->chid; + if (device->info.family >= NV_DEVICE_INFO_V0_TESLA) init->pushbuf_domains = NOUVEAU_GEM_DOMAIN_VRAM | NOUVEAU_GEM_DOMAIN_GART; @@ -338,18 +340,56 @@ nouveau_abi16_chan(struct nouveau_abi16 *abi16, int channel) struct nouveau_abi16_chan *chan; list_for_each_entry(chan, &abi16->channels, head) { - if (chan->chan->user.handle == NOUVEAU_ABI16_CHAN(channel)) + if (chan->chan->chid == channel) return chan; } return NULL; } +int +nouveau_abi16_usif(struct drm_file *file_priv, void *data, u32 size) +{ + union { + struct nvif_ioctl_v0 v0; + } *args = data; + struct nouveau_abi16_chan *chan; + struct nouveau_abi16 *abi16; + int ret; + + if (nvif_unpack(args->v0, 0, 0, true)) { + switch (args->v0.type) { + case NVIF_IOCTL_V0_NEW: + case NVIF_IOCTL_V0_MTHD: + case NVIF_IOCTL_V0_SCLASS: + break; + default: + return -EACCES; + } + } else + return ret; + + if (!(abi16 = nouveau_abi16(file_priv))) + return -ENOMEM; + + if (args->v0.token != ~0ULL) { + if (!(chan = nouveau_abi16_chan(abi16, args->v0.token))) + return -EINVAL; + args->v0.object = nvif_handle(&chan->chan->user); + args->v0.owner = NVIF_IOCTL_V0_OWNER_ANY; + return 0; + } + + args->v0.object = nvif_handle(&abi16->device.object); + args->v0.owner = NVIF_IOCTL_V0_OWNER_ANY; + return 0; +} + int nouveau_abi16_ioctl_channel_free(ABI16_IOCTL_ARGS) { struct drm_nouveau_channel_free *req = data; - struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev); + struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv); struct nouveau_abi16_chan *chan; if (unlikely(!abi16)) @@ -366,7 +406,7 @@ int nouveau_abi16_ioctl_grobj_alloc(ABI16_IOCTL_ARGS) { struct drm_nouveau_grobj_alloc *init = data; - struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev); + struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv); struct nouveau_abi16_chan *chan; struct nouveau_abi16_ntfy *ntfy; struct nvif_client *client; @@ -459,7 +499,7 @@ nouveau_abi16_ioctl_notifierobj_alloc(ABI16_IOCTL_ARGS) { struct drm_nouveau_notifierobj_alloc *info = data; struct nouveau_drm *drm = nouveau_drm(dev); - struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev); + struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv); struct nouveau_abi16_chan *chan; struct nouveau_abi16_ntfy *ntfy; struct nvif_device *device = &abi16->device; @@ -531,7 +571,7 @@ int nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS) { struct drm_nouveau_gpuobj_free *fini = data; - struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev); + struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv); struct nouveau_abi16_chan *chan; struct nouveau_abi16_ntfy *ntfy; int ret = -ENOENT; diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.h b/drivers/gpu/drm/nouveau/nouveau_abi16.h index 6584557afa40a8a0ab6bc8b65a75062e0528a115..841cc556fad83588d18f9c3205d08385963ec0cb 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.h +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.h @@ -33,11 +33,11 @@ struct nouveau_abi16 { u64 handles; }; -struct nouveau_drm; -struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *, struct drm_device *); +struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *); int nouveau_abi16_put(struct nouveau_abi16 *, int); void nouveau_abi16_fini(struct nouveau_abi16 *); s32 nouveau_abi16_swclass(struct nouveau_drm *); +int nouveau_abi16_usif(struct drm_file *, void *data, u32 size); #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index df2d9818aba3a4ce9d171b3a36cef89f525b893f..d5e6938cc6bc06e9e2903a81da002289ae9e5688 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -206,7 +206,7 @@ static int nouveau_dsm_get_client_id(struct pci_dev *pdev) return VGA_SWITCHEROO_DIS; } -static struct vga_switcheroo_handler nouveau_dsm_handler = { +static const struct vga_switcheroo_handler nouveau_dsm_handler = { .switchto = nouveau_dsm_switchto, .power_state = nouveau_dsm_power_state, .get_client_id = nouveau_dsm_get_client_id, @@ -367,6 +367,7 @@ static int nouveau_rom_call(acpi_handle rom_handle, uint8_t *bios, return -ENODEV; } obj = (union acpi_object *)buffer.pointer; + len = min(len, (int)obj->buffer.length); memcpy(bios+offset, obj->buffer.pointer, len); kfree(buffer.pointer); return len; diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 15057b39491ca697ccc1a8a093599f74f5ace531..78f520d05de92ea627980c5e8f2bb8388715e6fe 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -574,7 +574,7 @@ static struct ttm_tt * nouveau_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size, uint32_t page_flags, struct page *dummy_read) { -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) struct nouveau_drm *drm = nouveau_bdev(bdev); if (drm->agp.bridge) { @@ -1366,7 +1366,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) /* System memory */ return 0; case TTM_PL_TT: -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (drm->agp.bridge) { mem->bus.offset = mem->start << PAGE_SHIFT; mem->bus.base = drm->agp.base; @@ -1496,7 +1496,7 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm) ttm->caching_state == tt_uncached) return ttm_dma_populate(ttm_dma, dev->dev); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (drm->agp.bridge) { return ttm_agp_tt_populate(ttm); } @@ -1563,7 +1563,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm) return; } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (drm->agp.bridge) { ttm_agp_tt_unpopulate(ttm); return; diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index ff5e59db49db02d213bf21e676243da562144d07..1860f389f21f157fa7b1795e1a5b7a5ccab64098 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -55,10 +55,8 @@ nouveau_channel_idle(struct nouveau_channel *chan) } if (ret) { - NV_PRINTK(err, cli, "failed to idle channel " - "0x%08x [%s]\n", - chan->user.handle, - nvxx_client(&cli->base)->name); + NV_PRINTK(err, cli, "failed to idle channel %d [%s]\n", + chan->chid, nvxx_client(&cli->base)->name); return ret; } } @@ -89,7 +87,7 @@ nouveau_channel_del(struct nouveau_channel **pchan) static int nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, - u32 handle, u32 size, struct nouveau_channel **pchan) + u32 size, struct nouveau_channel **pchan) { struct nouveau_cli *cli = (void *)device->object.client; struct nvkm_mmu *mmu = nvxx_mmu(device); @@ -174,8 +172,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, } } - ret = nvif_object_init(&device->object, NVDRM_PUSH | - (handle & 0xffff), NV_DMA_FROM_MEMORY, + ret = nvif_object_init(&device->object, 0, NV_DMA_FROM_MEMORY, &args, sizeof(args), &chan->push.ctxdma); if (ret) { nouveau_channel_del(pchan); @@ -187,7 +184,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, static int nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, - u32 handle, u32 engine, struct nouveau_channel **pchan) + u32 engine, struct nouveau_channel **pchan) { static const u16 oclasses[] = { MAXWELL_CHANNEL_GPFIFO_A, KEPLER_CHANNEL_GPFIFO_A, @@ -206,7 +203,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, int ret; /* allocate dma push buffer */ - ret = nouveau_channel_prep(drm, device, handle, 0x12000, &chan); + ret = nouveau_channel_prep(drm, device, 0x12000, &chan); *pchan = chan; if (ret) return ret; @@ -236,7 +233,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, size = sizeof(args.nv50); } - ret = nvif_object_init(&device->object, handle, *oclass++, + ret = nvif_object_init(&device->object, 0, *oclass++, &args, size, &chan->user); if (ret == 0) { if (chan->user.oclass >= KEPLER_CHANNEL_GPFIFO_A) @@ -256,7 +253,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, static int nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device, - u32 handle, struct nouveau_channel **pchan) + struct nouveau_channel **pchan) { static const u16 oclasses[] = { NV40_CHANNEL_DMA, NV17_CHANNEL_DMA, @@ -269,7 +266,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device, int ret; /* allocate dma push buffer */ - ret = nouveau_channel_prep(drm, device, handle, 0x10000, &chan); + ret = nouveau_channel_prep(drm, device, 0x10000, &chan); *pchan = chan; if (ret) return ret; @@ -280,7 +277,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device, args.offset = chan->push.vma.offset; do { - ret = nvif_object_init(&device->object, handle, *oclass++, + ret = nvif_object_init(&device->object, 0, *oclass++, &args, sizeof(args), &chan->user); if (ret == 0) { chan->chid = args.chid; @@ -401,8 +398,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) int nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device, - u32 handle, u32 arg0, u32 arg1, - struct nouveau_channel **pchan) + u32 arg0, u32 arg1, struct nouveau_channel **pchan) { struct nouveau_cli *cli = (void *)device->object.client; bool super; @@ -412,10 +408,10 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device, super = cli->base.super; cli->base.super = true; - ret = nouveau_channel_ind(drm, device, handle, arg0, pchan); + ret = nouveau_channel_ind(drm, device, arg0, pchan); if (ret) { NV_PRINTK(dbg, cli, "ib channel create, %d\n", ret); - ret = nouveau_channel_dma(drm, device, handle, pchan); + ret = nouveau_channel_dma(drm, device, pchan); if (ret) { NV_PRINTK(dbg, cli, "dma channel create, %d\n", ret); goto done; diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h index 2ed32414cb69740a62071bd58d609ccf5dfc4b32..48062c94f36d7291a6c9f16213e08ca770db2b64 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.h +++ b/drivers/gpu/drm/nouveau/nouveau_chan.h @@ -42,8 +42,7 @@ struct nouveau_channel { int nouveau_channel_new(struct nouveau_drm *, struct nvif_device *, - u32 handle, u32 arg0, u32 arg1, - struct nouveau_channel **); + u32 arg0, u32 arg1, struct nouveau_channel **); void nouveau_channel_del(struct nouveau_channel **); int nouveau_channel_idle(struct nouveau_channel *); diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index e905c00acf1a37baef92d66a6f38b888372b9834..db6bc676054519b08f3dbe6e45a23782362c9376 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -51,12 +51,12 @@ nouveau_display_vblank_handler(struct nvif_notify *notify) } int -nouveau_display_vblank_enable(struct drm_device *dev, int head) +nouveau_display_vblank_enable(struct drm_device *dev, unsigned int pipe) { struct drm_crtc *crtc; list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); - if (nv_crtc->index == head) { + if (nv_crtc->index == pipe) { nvif_notify_get(&nv_crtc->vblank); return 0; } @@ -65,12 +65,12 @@ nouveau_display_vblank_enable(struct drm_device *dev, int head) } void -nouveau_display_vblank_disable(struct drm_device *dev, int head) +nouveau_display_vblank_disable(struct drm_device *dev, unsigned int pipe) { struct drm_crtc *crtc; list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); - if (nv_crtc->index == head) { + if (nv_crtc->index == pipe) { nvif_notify_put(&nv_crtc->vblank); return; } @@ -103,6 +103,7 @@ nouveau_display_scanoutpos_head(struct drm_crtc *crtc, int *vpos, int *hpos, .base.head = nouveau_crtc(crtc)->index, }; struct nouveau_display *disp = nouveau_display(crtc->dev); + struct drm_vblank_crtc *vblank = &crtc->dev->vblank[drm_crtc_index(crtc)]; int ret, retry = 1; do { @@ -116,7 +117,7 @@ nouveau_display_scanoutpos_head(struct drm_crtc *crtc, int *vpos, int *hpos, break; } - if (retry) ndelay(crtc->linedur_ns); + if (retry) ndelay(vblank->linedur_ns); } while (retry--); *hpos = args.scan.hline; @@ -131,13 +132,15 @@ nouveau_display_scanoutpos_head(struct drm_crtc *crtc, int *vpos, int *hpos, } int -nouveau_display_scanoutpos(struct drm_device *dev, int head, unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, ktime_t *etime) +nouveau_display_scanoutpos(struct drm_device *dev, unsigned int pipe, + unsigned int flags, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) { struct drm_crtc *crtc; list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (nouveau_crtc(crtc)->index == head) { + if (nouveau_crtc(crtc)->index == pipe) { return nouveau_display_scanoutpos_head(crtc, vpos, hpos, stime, etime); } @@ -147,15 +150,15 @@ nouveau_display_scanoutpos(struct drm_device *dev, int head, unsigned int flags, } int -nouveau_display_vblstamp(struct drm_device *dev, int head, int *max_error, - struct timeval *time, unsigned flags) +nouveau_display_vblstamp(struct drm_device *dev, unsigned int pipe, + int *max_error, struct timeval *time, unsigned flags) { struct drm_crtc *crtc; list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (nouveau_crtc(crtc)->index == head) { + if (nouveau_crtc(crtc)->index == pipe) { return drm_calc_vbltimestamp_from_scanoutpos(dev, - head, max_error, time, flags, crtc, + pipe, max_error, time, flags, &crtc->hwmode); } } @@ -506,9 +509,8 @@ nouveau_display_create(struct drm_device *dev) int i; for (i = 0, ret = -ENODEV; ret && i < ARRAY_SIZE(oclass); i++) { - ret = nvif_object_init(&drm->device.object, - NVDRM_DISPLAY, oclass[i], - NULL, 0, &disp->disp); + ret = nvif_object_init(&drm->device.object, 0, + oclass[i], NULL, 0, &disp->disp); } if (ret == 0) { diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h index a6213e2425c597cca0168e12188476a1e8baad31..856abe0f070d0335b198d57b745c2fa247a5e7c6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.h +++ b/drivers/gpu/drm/nouveau/nouveau_display.h @@ -65,11 +65,12 @@ int nouveau_display_init(struct drm_device *dev); void nouveau_display_fini(struct drm_device *dev); int nouveau_display_suspend(struct drm_device *dev, bool runtime); void nouveau_display_resume(struct drm_device *dev, bool runtime); -int nouveau_display_vblank_enable(struct drm_device *, int); -void nouveau_display_vblank_disable(struct drm_device *, int); -int nouveau_display_scanoutpos(struct drm_device *, int, unsigned int, - int *, int *, ktime_t *, ktime_t *); -int nouveau_display_vblstamp(struct drm_device *, int, int *, +int nouveau_display_vblank_enable(struct drm_device *, unsigned int); +void nouveau_display_vblank_disable(struct drm_device *, unsigned int); +int nouveau_display_scanoutpos(struct drm_device *, unsigned int, + unsigned int, int *, int *, ktime_t *, + ktime_t *, const struct drm_display_mode *); +int nouveau_display_vblstamp(struct drm_device *, unsigned int, int *, struct timeval *, unsigned); int nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index ccefb645fd55dfd4e93f3461021e3bb845a9da29..1d3ee5179ab8521c59471994abb530da1c9f92a1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -208,7 +208,7 @@ nouveau_accel_init(struct nouveau_drm *drm) } if (device->info.family >= NV_DEVICE_INFO_V0_KEPLER) { - ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1, + ret = nouveau_channel_new(drm, &drm->device, KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0| KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1, 0, &drm->cechan); @@ -221,7 +221,7 @@ nouveau_accel_init(struct nouveau_drm *drm) if (device->info.chipset >= 0xa3 && device->info.chipset != 0xaa && device->info.chipset != 0xac) { - ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1, + ret = nouveau_channel_new(drm, &drm->device, NvDmaFB, NvDmaTT, &drm->cechan); if (ret) NV_ERROR(drm, "failed to create ce channel, %d\n", ret); @@ -233,8 +233,7 @@ nouveau_accel_init(struct nouveau_drm *drm) arg1 = NvDmaTT; } - ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN, arg0, arg1, - &drm->channel); + ret = nouveau_channel_new(drm, &drm->device, arg0, arg1, &drm->channel); if (ret) { NV_ERROR(drm, "failed to create kernel channel, %d\n", ret); nouveau_accel_fini(drm); @@ -403,8 +402,7 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags) nouveau_get_hdmi_dev(drm); - ret = nvif_device_init(&drm->client.base.object, - NVDRM_DEVICE, NV_DEVICE, + ret = nvif_device_init(&drm->client.base.object, 0, NV_DEVICE, &(struct nv_device_v0) { .device = ~0, }, sizeof(struct nv_device_v0), @@ -862,18 +860,18 @@ nouveau_drm_postclose(struct drm_device *dev, struct drm_file *fpriv) static const struct drm_ioctl_desc nouveau_ioctls[] = { - DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_AUTH|DRM_RENDER_ALLOW), }; long @@ -934,7 +932,7 @@ driver_stub = { .debugfs_cleanup = nouveau_debugfs_takedown, #endif - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = nouveau_display_vblank_enable, .disable_vblank = nouveau_display_vblank_disable, .get_scanout_position = nouveau_display_scanoutpos, @@ -1030,13 +1028,14 @@ nouveau_drm_pci_driver = { }; struct drm_device * -nouveau_platform_device_create(struct platform_device *pdev, +nouveau_platform_device_create(const struct nvkm_device_tegra_func *func, + struct platform_device *pdev, struct nvkm_device **pdevice) { struct drm_device *drm; int err; - err = nvkm_device_tegra_new(pdev, nouveau_config, nouveau_debug, + err = nvkm_device_tegra_new(func, pdev, nouveau_config, nouveau_debug, true, true, ~0ULL, pdevice); if (err) goto err_free; diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h index 3c902c24a8dde3667378750bfbff0872948853ca..a02813e994ec574d57b695c310f6c60e443584f2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.h +++ b/drivers/gpu/drm/nouveau/nouveau_drm.h @@ -10,7 +10,7 @@ #define DRIVER_MAJOR 1 #define DRIVER_MINOR 3 -#define DRIVER_PATCHLEVEL 0 +#define DRIVER_PATCHLEVEL 1 /* * 1.1.1: @@ -33,10 +33,13 @@ * 1.3.0: * - NVIF ABI modified, safe because only (current) users are test * programs that get directly linked with NVKM. + * 1.3.1: + * - implemented limited ABI16/NVIF interop */ #include #include +#include #include @@ -63,9 +66,10 @@ struct nouveau_drm_tile { }; enum nouveau_drm_object_route { - NVDRM_OBJECT_NVIF = 0, + NVDRM_OBJECT_NVIF = NVIF_IOCTL_V0_OWNER_NVIF, NVDRM_OBJECT_USIF, NVDRM_OBJECT_ABI16, + NVDRM_OBJECT_ANY = NVIF_IOCTL_V0_OWNER_ANY, }; enum nouveau_drm_notify_route { @@ -74,11 +78,6 @@ enum nouveau_drm_notify_route { }; enum nouveau_drm_handle { - NVDRM_CLIENT = 0xffffffff, - NVDRM_DEVICE = 0xdddddddd, - NVDRM_CONTROL = 0xdddddddc, - NVDRM_DISPLAY = 0xd1500000, - NVDRM_PUSH = 0xbbbb0000, /* |= client chid */ NVDRM_CHAN = 0xcccc0000, /* |= client chid */ NVDRM_NVSW = 0x55550000, }; @@ -183,8 +182,11 @@ nouveau_drm(struct drm_device *dev) int nouveau_pmops_suspend(struct device *); int nouveau_pmops_resume(struct device *); +#include + struct drm_device * -nouveau_platform_device_create(struct platform_device *, struct nvkm_device **); +nouveau_platform_device_create(const struct nvkm_device_tegra_func *, + struct platform_device *, struct nvkm_device **); void nouveau_drm_device_remove(struct drm_device *dev); #define NV_PRINTK(l,c,f,a...) do { \ diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 41be584147b936a921d0c6bdd4e5fe0b4251c70c..a0865c49ec83e95cb5477a41e1df4a1e2dc24160 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -84,8 +84,10 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv) } ret = pm_runtime_get_sync(dev); - if (ret < 0 && ret != -EACCES) + if (ret < 0 && ret != -EACCES) { + kfree(vma); goto out; + } ret = nouveau_bo_vma_add(nvbo, cli->vm, vma); if (ret) @@ -666,7 +668,7 @@ int nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data, struct drm_file *file_priv) { - struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv, dev); + struct nouveau_abi16 *abi16 = nouveau_abi16_get(file_priv); struct nouveau_cli *cli = nouveau_cli(file_priv); struct nouveau_abi16_chan *temp; struct nouveau_drm *drm = nouveau_drm(dev); @@ -682,7 +684,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data, return -ENOMEM; list_for_each_entry(temp, &abi16->channels, head) { - if (temp->chan->user.handle == (NVDRM_CHAN | req->channel)) { + if (temp->chan->chid == req->channel) { chan = temp->chan; break; } diff --git a/drivers/gpu/drm/nouveau/nouveau_platform.c b/drivers/gpu/drm/nouveau/nouveau_platform.c index 3eb665453165b1a742cf1542fb6cdeccf40e6072..60e32c4e4e49606ef99eeaa4f16186fd4cf1605e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_platform.c +++ b/drivers/gpu/drm/nouveau/nouveau_platform.c @@ -23,11 +23,14 @@ static int nouveau_platform_probe(struct platform_device *pdev) { + const struct nvkm_device_tegra_func *func; struct nvkm_device *device; struct drm_device *drm; int ret; - drm = nouveau_platform_device_create(pdev, &device); + func = of_device_get_match_data(&pdev->dev); + + drm = nouveau_platform_device_create(func, pdev, &device); if (IS_ERR(drm)) return PTR_ERR(drm); @@ -48,9 +51,19 @@ static int nouveau_platform_remove(struct platform_device *pdev) } #if IS_ENABLED(CONFIG_OF) +static const struct nvkm_device_tegra_func gk20a_platform_data = { + .iommu_bit = 34, +}; + static const struct of_device_id nouveau_platform_match[] = { - { .compatible = "nvidia,gk20a" }, - { .compatible = "nvidia,gm20b" }, + { + .compatible = "nvidia,gk20a", + .data = &gk20a_platform_data, + }, + { + .compatible = "nvidia,gm20b", + .data = &gk20a_platform_data, + }, { } }; diff --git a/drivers/gpu/drm/nouveau/nouveau_sysfs.c b/drivers/gpu/drm/nouveau/nouveau_sysfs.c index d12a5faee047869049d41e1a7a21b3d974a75ad7..5dac3546c1b89679842300fd1b2aff9f5c5e3da6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sysfs.c +++ b/drivers/gpu/drm/nouveau/nouveau_sysfs.c @@ -188,9 +188,8 @@ nouveau_sysfs_init(struct drm_device *dev) if (!sysfs) return -ENOMEM; - ret = nvif_object_init(&device->object, NVDRM_CONTROL, - NVIF_IOCTL_NEW_V0_CONTROL, NULL, 0, - &sysfs->ctrl); + ret = nvif_object_init(&device->object, 0, NVIF_IOCTL_NEW_V0_CONTROL, + NULL, 0, &sysfs->ctrl); if (ret == 0) device_create_file(nvxx_device(device)->dev, &dev_attr_pstate); diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index 3f0fb55cb4733f9caac9d908fdc37ef9fd11ed7a..d2e7d209f6517450165c33b7485f94102f887e6d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -29,6 +29,9 @@ #include "nouveau_gem.h" #include "drm_legacy.h" + +#include + static int nouveau_vram_manager_init(struct ttm_mem_type_manager *man, unsigned long psize) { @@ -338,7 +341,7 @@ nouveau_ttm_init(struct nouveau_drm *drm) struct nvkm_device *device = nvxx_device(&drm->device); struct nvkm_pci *pci = device->pci; struct drm_device *dev = drm->dev; - u32 bits; + u8 bits; int ret; if (pci && pci->agp.bridge) { @@ -350,20 +353,31 @@ nouveau_ttm_init(struct nouveau_drm *drm) bits = nvxx_mmu(&drm->device)->dma_bits; if (nvxx_device(&drm->device)->func->pci) { - if (drm->agp.bridge || - !pci_dma_supported(dev->pdev, DMA_BIT_MASK(bits))) + if (drm->agp.bridge) bits = 32; + } else if (device->func->tegra) { + struct nvkm_device_tegra *tegra = device->func->tegra(device); - ret = pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(bits)); - if (ret) - return ret; + /* + * If the platform can use a IOMMU, then the addressable DMA + * space is constrained by the IOMMU bit + */ + if (tegra->func->iommu_bit) + bits = min(bits, tegra->func->iommu_bit); + + } - ret = pci_set_consistent_dma_mask(dev->pdev, - DMA_BIT_MASK(bits)); - if (ret) - pci_set_consistent_dma_mask(dev->pdev, - DMA_BIT_MASK(32)); + ret = dma_set_mask(dev->dev, DMA_BIT_MASK(bits)); + if (ret && bits != 32) { + bits = 32; + ret = dma_set_mask(dev->dev, DMA_BIT_MASK(bits)); } + if (ret) + return ret; + + ret = dma_set_coherent_mask(dev->dev, DMA_BIT_MASK(bits)); + if (ret) + dma_set_coherent_mask(dev->dev, DMA_BIT_MASK(32)); ret = nouveau_ttm_global_init(drm); if (ret) diff --git a/drivers/gpu/drm/nouveau/nouveau_usif.c b/drivers/gpu/drm/nouveau/nouveau_usif.c index cb1182d7e80ea37d64dfad9c9e34eb5cf559c002..6ae1b3494bcd16a8492d65cffa95554d4125bfbc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_usif.c +++ b/drivers/gpu/drm/nouveau/nouveau_usif.c @@ -24,6 +24,7 @@ #include "nouveau_drm.h" #include "nouveau_usif.h" +#include "nouveau_abi16.h" #include #include @@ -312,15 +313,28 @@ usif_ioctl(struct drm_file *filp, void __user *user, u32 argc) if (nvif_unpack(argv->v0, 0, 0, true)) { /* block access to objects not created via this interface */ owner = argv->v0.owner; - argv->v0.owner = NVDRM_OBJECT_USIF; + if (argv->v0.object == 0ULL) + argv->v0.owner = NVDRM_OBJECT_ANY; /* except client */ + else + argv->v0.owner = NVDRM_OBJECT_USIF; } else goto done; + /* USIF slightly abuses some return-only ioctl members in order + * to provide interoperability with the older ABI16 objects + */ mutex_lock(&cli->mutex); + if (argv->v0.route) { + if (ret = -EINVAL, argv->v0.route == 0xff) + ret = nouveau_abi16_usif(filp, argv, argc); + if (ret) { + mutex_unlock(&cli->mutex); + goto done; + } + } + switch (argv->v0.type) { case NVIF_IOCTL_V0_NEW: - /* ... except if we're creating children */ - argv->v0.owner = NVIF_IOCTL_V0_OWNER_ANY; ret = usif_object_new(filp, data, size, argv, argc); break; case NVIF_IOCTL_V0_NTFY_NEW: diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 4ae87aed45054899a8de0ad39fb31d817a3cf1a3..c053c50b346a2d46f3c2b6405a5598038de98a08 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -68,7 +68,6 @@ nv50_chan_create(struct nvif_device *device, struct nvif_object *disp, const s32 *oclass, u8 head, void *data, u32 size, struct nv50_chan *chan) { - const u32 handle = (oclass[0] << 16) | head; struct nvif_sclass *sclass; int ret, i, n; @@ -81,7 +80,7 @@ nv50_chan_create(struct nvif_device *device, struct nvif_object *disp, while (oclass[0]) { for (i = 0; i < n; i++) { if (sclass[i].oclass == oclass[0]) { - ret = nvif_object_init(disp, handle, oclass[0], + ret = nvif_object_init(disp, 0, oclass[0], data, size, &chan->user); if (ret == 0) nvif_object_map(&chan->user); @@ -231,8 +230,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp, if (!dmac->ptr) return -ENOMEM; - ret = nvif_object_init(&device->object, 0xd0000000, - NV_DMA_FROM_MEMORY, &(struct nv_dma_v0) { + ret = nvif_object_init(&device->object, 0, NV_DMA_FROM_MEMORY, + &(struct nv_dma_v0) { .target = NV_DMA_V0_TARGET_PCI_US, .access = NV_DMA_V0_ACCESS_RD, .start = dmac->handle + 0x0000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 94a906b8cb88b8a1daf1486a02155b6afe094dca..bbc9824af6e037e01bfb60cae32d1a801e8b095f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -637,7 +637,7 @@ nv46_chipset = { .imem = nv40_instmem_new, .mc = nv44_mc_new, .mmu = nv44_mmu_new, - .pci = nv4c_pci_new, + .pci = nv46_pci_new, .therm = nv40_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -822,7 +822,7 @@ nv50_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = nv46_pci_new, .therm = nv50_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -929,7 +929,7 @@ nv84_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = g84_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -961,7 +961,7 @@ nv86_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = g84_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -993,7 +993,7 @@ nv92_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv50_pci_new, + .pci = g84_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1025,7 +1025,7 @@ nv94_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1057,7 +1057,7 @@ nv96_chipset = { .mc = nv50_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1089,7 +1089,7 @@ nv98_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1121,7 +1121,7 @@ nva0_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1153,7 +1153,7 @@ nva3_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1187,7 +1187,7 @@ nva5_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1220,7 +1220,7 @@ nva8_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1253,7 +1253,7 @@ nvaa_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1285,7 +1285,7 @@ nvac_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = g84_therm_new, .timer = nv41_timer_new, .volt = nv40_volt_new, @@ -1317,7 +1317,7 @@ nvaf_chipset = { .mc = g98_mc_new, .mmu = nv50_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gt215_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1388,7 +1388,7 @@ nvc1_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf100_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1423,7 +1423,7 @@ nvc3_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf100_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1566,7 +1566,7 @@ nvcf_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf100_pmu_new, .therm = gt215_therm_new, .timer = nv41_timer_new, @@ -1595,13 +1595,13 @@ nvd7_chipset = { .fuse = gf100_fuse_new, .gpio = gf119_gpio_new, .i2c = gf117_i2c_new, - .ibus = gf100_ibus_new, + .ibus = gf117_ibus_new, .imem = nv50_instmem_new, .ltc = gf100_ltc_new, .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .therm = gf119_therm_new, .timer = nv41_timer_new, .ce[0] = gf100_ce_new, @@ -1628,13 +1628,13 @@ nvd9_chipset = { .fuse = gf100_fuse_new, .gpio = gf119_gpio_new, .i2c = gf119_i2c_new, - .ibus = gf100_ibus_new, + .ibus = gf117_ibus_new, .imem = nv50_instmem_new, .ltc = gf100_ltc_new, .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gf119_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, @@ -1669,11 +1669,11 @@ nve4_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk104_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1706,11 +1706,11 @@ nve6_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk104_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1743,11 +1743,11 @@ nve7_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, - .pmu = gf119_pmu_new, + .pci = g94_pci_new, + .pmu = gk104_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1804,11 +1804,11 @@ nvf0_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk110_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1840,11 +1840,11 @@ nvf1_chipset = { .mc = gf100_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk110_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1876,11 +1876,11 @@ nv106_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk208_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1912,11 +1912,11 @@ nv108_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gk208_pmu_new, .therm = gf119_therm_new, .timer = nv41_timer_new, - .volt = nv40_volt_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[1] = gk104_ce_new, .ce[2] = gk104_ce_new, @@ -1948,10 +1948,11 @@ nv117_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gm107_pmu_new, .therm = gm107_therm_new, .timer = gk20a_timer_new, + .volt = gk104_volt_new, .ce[0] = gk104_ce_new, .ce[2] = gk104_ce_new, .disp = gm107_disp_new, @@ -1978,9 +1979,10 @@ nv124_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gm107_pmu_new, .timer = gk20a_timer_new, + .volt = gk104_volt_new, .ce[0] = gm204_ce_new, .ce[1] = gm204_ce_new, .ce[2] = gm204_ce_new, @@ -2008,9 +2010,10 @@ nv126_chipset = { .mc = gk20a_mc_new, .mmu = gf100_mmu_new, .mxm = nv50_mxm_new, - .pci = nv40_pci_new, + .pci = g94_pci_new, .pmu = gm107_pmu_new, .timer = gk20a_timer_new, + .volt = gk104_volt_new, .ce[0] = gm204_ce_new, .ce[1] = gm204_ce_new, .ce[2] = gm204_ce_new, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c index e8eb14e438f4d9fdea84ba444961c1cf453c7aff..caf22b589edc3389247abaa724fdb41d7407c2f9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c @@ -258,6 +258,12 @@ nvkm_device_pci_10de_0df4[] = { {} }; +static const struct nvkm_device_pci_vendor +nvkm_device_pci_10de_0fcd[] = { + { 0x17aa, 0x3801, NULL, { .War00C800_0 = true } }, /* Lenovo Y510P */ + {} +}; + static const struct nvkm_device_pci_vendor nvkm_device_pci_10de_0fd2[] = { { 0x1028, 0x0595, "GeForce GT 640M LE" }, @@ -272,6 +278,12 @@ nvkm_device_pci_10de_0fe3[] = { {} }; +static const struct nvkm_device_pci_vendor +nvkm_device_pci_10de_0fe4[] = { + { 0x144d, 0xc740, NULL, { .War00C800_0 = true } }, + {} +}; + static const struct nvkm_device_pci_vendor nvkm_device_pci_10de_104b[] = { { 0x1043, 0x844c, "GeForce GT 625" }, @@ -678,6 +690,13 @@ nvkm_device_pci_10de_1189[] = { static const struct nvkm_device_pci_vendor nvkm_device_pci_10de_1199[] = { { 0x1458, 0xd001, "GeForce GTX 760" }, + { 0x1462, 0x1106, "GeForce GTX 780M", { .War00C800_0 = true } }, /* Medion Erazer X7827 */ + {} +}; + +static const struct nvkm_device_pci_vendor +nvkm_device_pci_10de_11e0[] = { + { 0x1558, 0x5106, NULL, { .War00C800_0 = true } }, {} }; @@ -1349,7 +1368,7 @@ nvkm_device_pci_10de[] = { { 0x0fc6, "GeForce GTX 650" }, { 0x0fc8, "GeForce GT 740" }, { 0x0fc9, "GeForce GT 730" }, - { 0x0fcd, "GeForce GT 755M" }, + { 0x0fcd, "GeForce GT 755M", nvkm_device_pci_10de_0fcd }, { 0x0fce, "GeForce GT 640M LE" }, { 0x0fd1, "GeForce GT 650M" }, { 0x0fd2, "GeForce GT 640M", nvkm_device_pci_10de_0fd2 }, @@ -1363,7 +1382,7 @@ nvkm_device_pci_10de[] = { { 0x0fe1, "GeForce GT 730M" }, { 0x0fe2, "GeForce GT 745M" }, { 0x0fe3, "GeForce GT 745M", nvkm_device_pci_10de_0fe3 }, - { 0x0fe4, "GeForce GT 750M" }, + { 0x0fe4, "GeForce GT 750M", nvkm_device_pci_10de_0fe4 }, { 0x0fe9, "GeForce GT 750M" }, { 0x0fea, "GeForce GT 755M" }, { 0x0fec, "GeForce 710A" }, @@ -1478,7 +1497,7 @@ nvkm_device_pci_10de[] = { { 0x11c6, "GeForce GTX 650 Ti" }, { 0x11c8, "GeForce GTX 650" }, { 0x11cb, "GeForce GT 740" }, - { 0x11e0, "GeForce GTX 770M" }, + { 0x11e0, "GeForce GTX 770M", nvkm_device_pci_10de_11e0 }, { 0x11e1, "GeForce GTX 765M" }, { 0x11e2, "GeForce GTX 765M" }, { 0x11e3, "GeForce GTX 760M", nvkm_device_pci_10de_11e3 }, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c index da57c8a606085a17b3a53bf92077070b47e3f043..7f8a42721eb20ccafe19fcaefe3d972f432a6c7f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c @@ -85,6 +85,9 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev) unsigned long pgsize_bitmap; int ret; + if (!tdev->func->iommu_bit) + return; + mutex_init(&tdev->iommu.mutex); if (iommu_present(&platform_bus_type)) { @@ -114,7 +117,8 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev) goto free_domain; ret = nvkm_mm_init(&tdev->iommu.mm, 0, - (1ULL << 40) >> tdev->iommu.pgshift, 1); + (1ULL << tdev->func->iommu_bit) >> + tdev->iommu.pgshift, 1); if (ret) goto detach_device; } @@ -237,7 +241,8 @@ nvkm_device_tegra_func = { }; int -nvkm_device_tegra_new(struct platform_device *pdev, +nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func, + struct platform_device *pdev, const char *cfg, const char *dbg, bool detect, bool mmio, u64 subdev_mask, struct nvkm_device **pdevice) @@ -248,6 +253,7 @@ nvkm_device_tegra_new(struct platform_device *pdev, if (!(tdev = kzalloc(sizeof(*tdev), GFP_KERNEL))) return -ENOMEM; *pdevice = &tdev->device; + tdev->func = func; tdev->pdev = pdev; tdev->irq = -1; @@ -285,7 +291,8 @@ nvkm_device_tegra_new(struct platform_device *pdev, } #else int -nvkm_device_tegra_new(struct platform_device *pdev, +nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func, + struct platform_device *pdev, const char *cfg, const char *dbg, bool detect, bool mmio, u64 subdev_mask, struct nvkm_device **pdevice) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c index 62d3fb66d0ec23a8606e6af0267f2fa6d215d012..2be846374d39aaf694fd8fd630bfe4b3e9c7f855 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv04.c @@ -109,7 +109,7 @@ nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size) return -EINVAL; } -static struct nvkm_object_func +static const struct nvkm_object_func nv04_disp_root = { .mthd = nv04_disp_mthd, .ntfy = nvkm_disp_ntfy, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c index b5b875928abad24ad1350a9f342526680660a2b9..74de7a96c22afea939059db4a20ebc5adef162e1 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c @@ -207,6 +207,8 @@ gf117_grctx_generate_attrib(struct gf100_grctx *info) const u32 b = beta * gr->ppc_tpc_nr[gpc][ppc]; const u32 t = timeslice_mode; const u32 o = PPC_UNIT(gpc, ppc, 0); + if (!(gr->ppc_mask[gpc] & (1 << ppc))) + continue; mmio_skip(info, o + 0xc0, (t << 28) | (b << 16) | ++bo); mmio_wr32(info, o + 0xc0, (t << 28) | (b << 16) | --bo); bo += grctx->attrib_nr_max * gr->ppc_tpc_nr[gpc][ppc]; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc index 194afe910d212885d01771a0355e4e8b009ab871..7dacb3cc0668afbce3841fecb99a189b15f780d6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc @@ -52,10 +52,12 @@ mmio_list_base: #endif #ifdef INCLUDE_CODE +#define gpc_addr(reg,addr) /* +*/ imm32(reg,addr) /* +*/ or reg NV_PGRAPH_GPCX_GPCCS_MMIO_CTRL_BASE_ENABLE #define gpc_wr32(addr,reg) /* +*/ gpc_addr($r14,addr) /* */ mov b32 $r15 reg /* -*/ imm32($r14, addr) /* -*/ or $r14 NV_PGRAPH_GPCX_GPCCS_MMIO_CTRL_BASE_ENABLE /* */ call(nv_wr32) // reports an exception to the host @@ -161,7 +163,7 @@ init: #if NV_PGRAPH_GPCX_UNK__SIZE > 0 // figure out which, and how many, UNKs are actually present - imm32($r14, 0x500c30) + gpc_addr($r14, 0x500c30) clear b32 $r2 clear b32 $r3 clear b32 $r4 diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h index 64d07df4b8b14e3dd805948a783c41751adb8964..bb820ff28621f4e8c7dbb22cb6ac7f020dfafdfe 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h @@ -314,7 +314,7 @@ uint32_t gf117_grgpc_code[] = { 0x03f01200, 0x0002d000, 0x17f104bd, - 0x10fe0542, + 0x10fe0545, 0x0007f100, 0x0003f007, 0xbd0000d0, @@ -338,184 +338,184 @@ uint32_t gf117_grgpc_code[] = { 0x02d00103, 0xf104bd00, 0xf00c30e7, - 0x24bd50e3, - 0x44bd34bd, -/* 0x0430: init_unk_loop */ - 0xb06821f4, - 0x0bf400f6, - 0x01f7f00f, - 0xfd04f2bb, - 0x30b6054f, -/* 0x0445: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40126, -/* 0x0451: init_unk_done */ - 0x070380e2, - 0xf1080480, - 0xf0010027, - 0x22cf0223, - 0x9534bd00, - 0x07f10825, - 0x03f0c000, - 0x0005d001, - 0x07f104bd, - 0x03f0c100, - 0x0005d001, - 0x0e9804bd, - 0x010f9800, - 0x015021f5, - 0xbb002fbb, - 0x0e98003f, - 0x020f9801, - 0x015021f5, - 0xfd050e98, - 0x2ebb00ef, - 0x003ebb00, - 0x98020e98, - 0x21f5030f, - 0x0e980150, - 0x00effd07, - 0xbb002ebb, - 0x35b6003e, - 0x0007f102, - 0x0103f0d3, - 0xbd0003d0, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb90834b6, - 0x21f5022f, - 0x2fbb02d3, - 0x003fbb00, - 0x010007f1, - 0xd00203f0, + 0xe5f050e3, + 0xbd24bd01, +/* 0x0433: init_unk_loop */ + 0xf444bd34, + 0xf6b06821, + 0x0f0bf400, + 0xbb01f7f0, + 0x4ffd04f2, + 0x0130b605, +/* 0x0448: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf401, +/* 0x0454: init_unk_done */ + 0x80070380, + 0x27f10804, + 0x23f00100, + 0x0022cf02, + 0x259534bd, + 0x0007f108, + 0x0103f0c0, + 0xbd0005d0, + 0x0007f104, + 0x0103f0c1, + 0xbd0005d0, + 0x000e9804, + 0xf5010f98, + 0xbb015021, + 0x3fbb002f, + 0x010e9800, + 0xf5020f98, + 0x98015021, + 0xeffd050e, + 0x002ebb00, + 0x98003ebb, + 0x0f98020e, + 0x5021f503, + 0x070e9801, + 0xbb00effd, + 0x3ebb002e, + 0x0235b600, + 0xd30007f1, + 0xd00103f0, 0x04bd0003, - 0x29f024bd, - 0x0007f11f, - 0x0203f008, - 0xbd0002d0, -/* 0x0505: main */ - 0x0031f404, - 0xf00028f4, - 0x21f424d7, - 0xf401f439, - 0xf404e4b0, - 0x81fe1e18, - 0x0627f001, - 0x12fd20bd, - 0x01e4b604, - 0xfe051efd, - 0x21f50018, - 0x0ef405fa, -/* 0x0535: main_not_ctx_xfer */ - 0x10ef94d3, - 0xf501f5f0, - 0xf4037e21, -/* 0x0542: ih */ - 0x80f9c60e, - 0xf90188fe, - 0xf990f980, - 0xf9b0f9a0, - 0xf9e0f9d0, - 0xf104bdf0, - 0xf00200a7, - 0xaacf00a3, - 0x04abc400, - 0xf02c0bf4, - 0xe7f124d7, - 0xe3f01a00, - 0x00eecf00, - 0x1900f7f1, - 0xcf00f3f0, - 0x21f400ff, - 0x01e7f004, - 0x1d0007f1, - 0xd00003f0, - 0x04bd000e, -/* 0x0590: ih_no_fifo */ - 0x010007f1, - 0xd00003f0, - 0x04bd000a, - 0xe0fcf0fc, - 0xb0fcd0fc, - 0x90fca0fc, - 0x88fe80fc, - 0xf480fc00, - 0x01f80032, -/* 0x05b4: hub_barrier_done */ - 0x9801f7f0, - 0xfebb040e, - 0x02ffb904, - 0x9418e7f1, - 0xf440e3f0, - 0x00f89d21, -/* 0x05cc: ctx_redswitch */ - 0xf120f7f0, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb90834, + 0xd321f502, + 0x002fbb02, + 0xf1003fbb, + 0xf0010007, + 0x03d00203, + 0xbd04bd00, + 0x1f29f024, + 0x080007f1, + 0xd00203f0, + 0x04bd0002, +/* 0x0508: main */ + 0xf40031f4, + 0xd7f00028, + 0x3921f424, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1e, + 0xbd0627f0, + 0x0412fd20, + 0xfd01e4b6, + 0x18fe051e, + 0xfd21f500, + 0xd30ef405, +/* 0x0538: main_not_ctx_xfer */ + 0xf010ef94, + 0x21f501f5, + 0x0ef4037e, +/* 0x0545: ih */ + 0xfe80f9c6, + 0x80f90188, + 0xa0f990f9, + 0xd0f9b0f9, + 0xf0f9e0f9, + 0xa7f104bd, + 0xa3f00200, + 0x00aacf00, + 0xf404abc4, + 0xd7f02c0b, + 0x00e7f124, + 0x00e3f01a, + 0xf100eecf, + 0xf01900f7, + 0xffcf00f3, + 0x0421f400, + 0xf101e7f0, + 0xf01d0007, + 0x0ed00003, +/* 0x0593: ih_no_fifo */ + 0xf104bd00, + 0xf0010007, + 0x0ad00003, + 0xfc04bd00, + 0xfce0fcf0, + 0xfcb0fcd0, + 0xfc90fca0, + 0x0088fe80, + 0x32f480fc, +/* 0x05b7: hub_barrier_done */ + 0xf001f800, + 0x0e9801f7, + 0x04febb04, + 0xf102ffb9, + 0xf09418e7, + 0x21f440e3, +/* 0x05cf: ctx_redswitch */ + 0xf000f89d, + 0x07f120f7, + 0x03f08500, + 0x000fd001, + 0xe7f004bd, +/* 0x05e1: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0xf10200f5, 0xf0850007, 0x0fd00103, - 0xf004bd00, -/* 0x05de: ctx_redswitch_delay */ - 0xe2b608e7, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x850007f1, - 0xd00103f0, - 0x04bd000f, -/* 0x05fa: ctx_xfer */ - 0x07f100f8, - 0x03f08100, - 0x000fd002, - 0x11f404bd, - 0xcc21f507, -/* 0x060d: ctx_xfer_not_load */ - 0x6a21f505, - 0xf124bd02, - 0xf047fc07, - 0x02d00203, - 0xf004bd00, - 0x20b6012c, - 0xfc07f103, - 0x0203f04a, - 0xbd0002d0, - 0x01acf004, - 0xf102a5f0, - 0xf00000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x00e7f001, - 0x016f21f5, - 0xf101acf0, - 0xf04000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x0800e7f1, - 0x016f21f5, + 0xf804bd00, +/* 0x05fd: ctx_xfer */ + 0x0007f100, + 0x0203f081, + 0xbd000fd0, + 0x0711f404, + 0x05cf21f5, +/* 0x0610: ctx_xfer_not_load */ + 0x026a21f5, + 0x07f124bd, + 0x03f047fc, + 0x0002d002, + 0x2cf004bd, + 0x0320b601, + 0x4afc07f1, + 0xd00203f0, + 0x04bd0002, 0xf001acf0, - 0xb7f104a5, - 0xb3f03000, + 0xb7f102a5, + 0xb3f00000, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0xf1080f98, - 0xf50200e7, - 0xf5016f21, - 0xf4025e21, - 0x12f40601, -/* 0x06a9: ctx_xfer_post */ - 0x7f21f507, -/* 0x06ad: ctx_xfer_done */ - 0xb421f502, - 0x0000f805, - 0x00000000, + 0x010d9800, + 0xf500e7f0, + 0xf0016f21, + 0xb7f101ac, + 0xb3f04000, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0xf1060f98, + 0xf50800e7, + 0xf0016f21, + 0xa5f001ac, + 0x00b7f104, + 0x50b3f030, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0xe7f1080f, + 0x21f50200, + 0x21f5016f, + 0x01f4025e, + 0x0712f406, +/* 0x06ac: ctx_xfer_post */ + 0x027f21f5, +/* 0x06b0: ctx_xfer_done */ + 0x05b721f5, + 0x000000f8, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h index 2f596433c2220048fd55a7ee252f74619f7e041e..911976d209400fb565d84761875ba8ed0db94d3b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h @@ -314,7 +314,7 @@ uint32_t gk104_grgpc_code[] = { 0x03f01200, 0x0002d000, 0x17f104bd, - 0x10fe0542, + 0x10fe0545, 0x0007f100, 0x0003f007, 0xbd0000d0, @@ -338,184 +338,184 @@ uint32_t gk104_grgpc_code[] = { 0x02d00103, 0xf104bd00, 0xf00c30e7, - 0x24bd50e3, - 0x44bd34bd, -/* 0x0430: init_unk_loop */ - 0xb06821f4, - 0x0bf400f6, - 0x01f7f00f, - 0xfd04f2bb, - 0x30b6054f, -/* 0x0445: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40126, -/* 0x0451: init_unk_done */ - 0x070380e2, - 0xf1080480, - 0xf0010027, - 0x22cf0223, - 0x9534bd00, - 0x07f10825, - 0x03f0c000, - 0x0005d001, - 0x07f104bd, - 0x03f0c100, - 0x0005d001, - 0x0e9804bd, - 0x010f9800, - 0x015021f5, - 0xbb002fbb, - 0x0e98003f, - 0x020f9801, - 0x015021f5, - 0xfd050e98, - 0x2ebb00ef, - 0x003ebb00, - 0x98020e98, - 0x21f5030f, - 0x0e980150, - 0x00effd07, - 0xbb002ebb, - 0x35b6003e, - 0x0007f102, - 0x0103f0d3, - 0xbd0003d0, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb90834b6, - 0x21f5022f, - 0x2fbb02d3, - 0x003fbb00, - 0x010007f1, - 0xd00203f0, + 0xe5f050e3, + 0xbd24bd01, +/* 0x0433: init_unk_loop */ + 0xf444bd34, + 0xf6b06821, + 0x0f0bf400, + 0xbb01f7f0, + 0x4ffd04f2, + 0x0130b605, +/* 0x0448: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf401, +/* 0x0454: init_unk_done */ + 0x80070380, + 0x27f10804, + 0x23f00100, + 0x0022cf02, + 0x259534bd, + 0x0007f108, + 0x0103f0c0, + 0xbd0005d0, + 0x0007f104, + 0x0103f0c1, + 0xbd0005d0, + 0x000e9804, + 0xf5010f98, + 0xbb015021, + 0x3fbb002f, + 0x010e9800, + 0xf5020f98, + 0x98015021, + 0xeffd050e, + 0x002ebb00, + 0x98003ebb, + 0x0f98020e, + 0x5021f503, + 0x070e9801, + 0xbb00effd, + 0x3ebb002e, + 0x0235b600, + 0xd30007f1, + 0xd00103f0, 0x04bd0003, - 0x29f024bd, - 0x0007f11f, - 0x0203f008, - 0xbd0002d0, -/* 0x0505: main */ - 0x0031f404, - 0xf00028f4, - 0x21f424d7, - 0xf401f439, - 0xf404e4b0, - 0x81fe1e18, - 0x0627f001, - 0x12fd20bd, - 0x01e4b604, - 0xfe051efd, - 0x21f50018, - 0x0ef405fa, -/* 0x0535: main_not_ctx_xfer */ - 0x10ef94d3, - 0xf501f5f0, - 0xf4037e21, -/* 0x0542: ih */ - 0x80f9c60e, - 0xf90188fe, - 0xf990f980, - 0xf9b0f9a0, - 0xf9e0f9d0, - 0xf104bdf0, - 0xf00200a7, - 0xaacf00a3, - 0x04abc400, - 0xf02c0bf4, - 0xe7f124d7, - 0xe3f01a00, - 0x00eecf00, - 0x1900f7f1, - 0xcf00f3f0, - 0x21f400ff, - 0x01e7f004, - 0x1d0007f1, - 0xd00003f0, - 0x04bd000e, -/* 0x0590: ih_no_fifo */ - 0x010007f1, - 0xd00003f0, - 0x04bd000a, - 0xe0fcf0fc, - 0xb0fcd0fc, - 0x90fca0fc, - 0x88fe80fc, - 0xf480fc00, - 0x01f80032, -/* 0x05b4: hub_barrier_done */ - 0x9801f7f0, - 0xfebb040e, - 0x02ffb904, - 0x9418e7f1, - 0xf440e3f0, - 0x00f89d21, -/* 0x05cc: ctx_redswitch */ - 0xf120f7f0, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb90834, + 0xd321f502, + 0x002fbb02, + 0xf1003fbb, + 0xf0010007, + 0x03d00203, + 0xbd04bd00, + 0x1f29f024, + 0x080007f1, + 0xd00203f0, + 0x04bd0002, +/* 0x0508: main */ + 0xf40031f4, + 0xd7f00028, + 0x3921f424, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1e, + 0xbd0627f0, + 0x0412fd20, + 0xfd01e4b6, + 0x18fe051e, + 0xfd21f500, + 0xd30ef405, +/* 0x0538: main_not_ctx_xfer */ + 0xf010ef94, + 0x21f501f5, + 0x0ef4037e, +/* 0x0545: ih */ + 0xfe80f9c6, + 0x80f90188, + 0xa0f990f9, + 0xd0f9b0f9, + 0xf0f9e0f9, + 0xa7f104bd, + 0xa3f00200, + 0x00aacf00, + 0xf404abc4, + 0xd7f02c0b, + 0x00e7f124, + 0x00e3f01a, + 0xf100eecf, + 0xf01900f7, + 0xffcf00f3, + 0x0421f400, + 0xf101e7f0, + 0xf01d0007, + 0x0ed00003, +/* 0x0593: ih_no_fifo */ + 0xf104bd00, + 0xf0010007, + 0x0ad00003, + 0xfc04bd00, + 0xfce0fcf0, + 0xfcb0fcd0, + 0xfc90fca0, + 0x0088fe80, + 0x32f480fc, +/* 0x05b7: hub_barrier_done */ + 0xf001f800, + 0x0e9801f7, + 0x04febb04, + 0xf102ffb9, + 0xf09418e7, + 0x21f440e3, +/* 0x05cf: ctx_redswitch */ + 0xf000f89d, + 0x07f120f7, + 0x03f08500, + 0x000fd001, + 0xe7f004bd, +/* 0x05e1: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0xf10200f5, 0xf0850007, 0x0fd00103, - 0xf004bd00, -/* 0x05de: ctx_redswitch_delay */ - 0xe2b608e7, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x850007f1, - 0xd00103f0, - 0x04bd000f, -/* 0x05fa: ctx_xfer */ - 0x07f100f8, - 0x03f08100, - 0x000fd002, - 0x11f404bd, - 0xcc21f507, -/* 0x060d: ctx_xfer_not_load */ - 0x6a21f505, - 0xf124bd02, - 0xf047fc07, - 0x02d00203, - 0xf004bd00, - 0x20b6012c, - 0xfc07f103, - 0x0203f04a, - 0xbd0002d0, - 0x01acf004, - 0xf102a5f0, - 0xf00000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x00e7f001, - 0x016f21f5, - 0xf101acf0, - 0xf04000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x0800e7f1, - 0x016f21f5, + 0xf804bd00, +/* 0x05fd: ctx_xfer */ + 0x0007f100, + 0x0203f081, + 0xbd000fd0, + 0x0711f404, + 0x05cf21f5, +/* 0x0610: ctx_xfer_not_load */ + 0x026a21f5, + 0x07f124bd, + 0x03f047fc, + 0x0002d002, + 0x2cf004bd, + 0x0320b601, + 0x4afc07f1, + 0xd00203f0, + 0x04bd0002, 0xf001acf0, - 0xb7f104a5, - 0xb3f03000, + 0xb7f102a5, + 0xb3f00000, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0xf1080f98, - 0xf50200e7, - 0xf5016f21, - 0xf4025e21, - 0x12f40601, -/* 0x06a9: ctx_xfer_post */ - 0x7f21f507, -/* 0x06ad: ctx_xfer_done */ - 0xb421f502, - 0x0000f805, - 0x00000000, + 0x010d9800, + 0xf500e7f0, + 0xf0016f21, + 0xb7f101ac, + 0xb3f04000, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0xf1060f98, + 0xf50800e7, + 0xf0016f21, + 0xa5f001ac, + 0x00b7f104, + 0x50b3f030, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0xe7f1080f, + 0x21f50200, + 0x21f5016f, + 0x01f4025e, + 0x0712f406, +/* 0x06ac: ctx_xfer_post */ + 0x027f21f5, +/* 0x06b0: ctx_xfer_done */ + 0x05b721f5, + 0x000000f8, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h index ee8e54db8fc9ed83bd5da4c176de4e4fbe6bed73..1c6e11b05df2e910685b76ebfbe37b046718d0bb 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h @@ -314,7 +314,7 @@ uint32_t gk110_grgpc_code[] = { 0x03f01200, 0x0002d000, 0x17f104bd, - 0x10fe0542, + 0x10fe0545, 0x0007f100, 0x0003f007, 0xbd0000d0, @@ -338,184 +338,184 @@ uint32_t gk110_grgpc_code[] = { 0x02d00103, 0xf104bd00, 0xf00c30e7, - 0x24bd50e3, - 0x44bd34bd, -/* 0x0430: init_unk_loop */ - 0xb06821f4, - 0x0bf400f6, - 0x01f7f00f, - 0xfd04f2bb, - 0x30b6054f, -/* 0x0445: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40226, -/* 0x0451: init_unk_done */ - 0x070380e2, - 0xf1080480, - 0xf0010027, - 0x22cf0223, - 0x9534bd00, - 0x07f10825, - 0x03f0c000, - 0x0005d001, - 0x07f104bd, - 0x03f0c100, - 0x0005d001, - 0x0e9804bd, - 0x010f9800, - 0x015021f5, - 0xbb002fbb, - 0x0e98003f, - 0x020f9801, - 0x015021f5, - 0xfd050e98, - 0x2ebb00ef, - 0x003ebb00, - 0x98020e98, - 0x21f5030f, - 0x0e980150, - 0x00effd07, - 0xbb002ebb, - 0x35b6003e, - 0x0007f102, - 0x0103f0d3, - 0xbd0003d0, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb90834b6, - 0x21f5022f, - 0x2fbb02d3, - 0x003fbb00, - 0x010007f1, - 0xd00203f0, + 0xe5f050e3, + 0xbd24bd01, +/* 0x0433: init_unk_loop */ + 0xf444bd34, + 0xf6b06821, + 0x0f0bf400, + 0xbb01f7f0, + 0x4ffd04f2, + 0x0130b605, +/* 0x0448: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf402, +/* 0x0454: init_unk_done */ + 0x80070380, + 0x27f10804, + 0x23f00100, + 0x0022cf02, + 0x259534bd, + 0x0007f108, + 0x0103f0c0, + 0xbd0005d0, + 0x0007f104, + 0x0103f0c1, + 0xbd0005d0, + 0x000e9804, + 0xf5010f98, + 0xbb015021, + 0x3fbb002f, + 0x010e9800, + 0xf5020f98, + 0x98015021, + 0xeffd050e, + 0x002ebb00, + 0x98003ebb, + 0x0f98020e, + 0x5021f503, + 0x070e9801, + 0xbb00effd, + 0x3ebb002e, + 0x0235b600, + 0xd30007f1, + 0xd00103f0, 0x04bd0003, - 0x29f024bd, - 0x0007f11f, - 0x0203f030, - 0xbd0002d0, -/* 0x0505: main */ - 0x0031f404, - 0xf00028f4, - 0x21f424d7, - 0xf401f439, - 0xf404e4b0, - 0x81fe1e18, - 0x0627f001, - 0x12fd20bd, - 0x01e4b604, - 0xfe051efd, - 0x21f50018, - 0x0ef405fa, -/* 0x0535: main_not_ctx_xfer */ - 0x10ef94d3, - 0xf501f5f0, - 0xf4037e21, -/* 0x0542: ih */ - 0x80f9c60e, - 0xf90188fe, - 0xf990f980, - 0xf9b0f9a0, - 0xf9e0f9d0, - 0xf104bdf0, - 0xf00200a7, - 0xaacf00a3, - 0x04abc400, - 0xf02c0bf4, - 0xe7f124d7, - 0xe3f01a00, - 0x00eecf00, - 0x1900f7f1, - 0xcf00f3f0, - 0x21f400ff, - 0x01e7f004, - 0x1d0007f1, - 0xd00003f0, - 0x04bd000e, -/* 0x0590: ih_no_fifo */ - 0x010007f1, - 0xd00003f0, - 0x04bd000a, - 0xe0fcf0fc, - 0xb0fcd0fc, - 0x90fca0fc, - 0x88fe80fc, - 0xf480fc00, - 0x01f80032, -/* 0x05b4: hub_barrier_done */ - 0x9801f7f0, - 0xfebb040e, - 0x02ffb904, - 0x9418e7f1, - 0xf440e3f0, - 0x00f89d21, -/* 0x05cc: ctx_redswitch */ - 0xf120f7f0, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb90834, + 0xd321f502, + 0x002fbb02, + 0xf1003fbb, + 0xf0010007, + 0x03d00203, + 0xbd04bd00, + 0x1f29f024, + 0x300007f1, + 0xd00203f0, + 0x04bd0002, +/* 0x0508: main */ + 0xf40031f4, + 0xd7f00028, + 0x3921f424, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1e, + 0xbd0627f0, + 0x0412fd20, + 0xfd01e4b6, + 0x18fe051e, + 0xfd21f500, + 0xd30ef405, +/* 0x0538: main_not_ctx_xfer */ + 0xf010ef94, + 0x21f501f5, + 0x0ef4037e, +/* 0x0545: ih */ + 0xfe80f9c6, + 0x80f90188, + 0xa0f990f9, + 0xd0f9b0f9, + 0xf0f9e0f9, + 0xa7f104bd, + 0xa3f00200, + 0x00aacf00, + 0xf404abc4, + 0xd7f02c0b, + 0x00e7f124, + 0x00e3f01a, + 0xf100eecf, + 0xf01900f7, + 0xffcf00f3, + 0x0421f400, + 0xf101e7f0, + 0xf01d0007, + 0x0ed00003, +/* 0x0593: ih_no_fifo */ + 0xf104bd00, + 0xf0010007, + 0x0ad00003, + 0xfc04bd00, + 0xfce0fcf0, + 0xfcb0fcd0, + 0xfc90fca0, + 0x0088fe80, + 0x32f480fc, +/* 0x05b7: hub_barrier_done */ + 0xf001f800, + 0x0e9801f7, + 0x04febb04, + 0xf102ffb9, + 0xf09418e7, + 0x21f440e3, +/* 0x05cf: ctx_redswitch */ + 0xf000f89d, + 0x07f120f7, + 0x03f08500, + 0x000fd001, + 0xe7f004bd, +/* 0x05e1: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0xf10200f5, 0xf0850007, 0x0fd00103, - 0xf004bd00, -/* 0x05de: ctx_redswitch_delay */ - 0xe2b608e7, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x850007f1, - 0xd00103f0, - 0x04bd000f, -/* 0x05fa: ctx_xfer */ - 0x07f100f8, - 0x03f08100, - 0x000fd002, - 0x11f404bd, - 0xcc21f507, -/* 0x060d: ctx_xfer_not_load */ - 0x6a21f505, - 0xf124bd02, - 0xf047fc07, - 0x02d00203, - 0xf004bd00, - 0x20b6012c, - 0xfc07f103, - 0x0203f04a, - 0xbd0002d0, - 0x01acf004, - 0xf102a5f0, - 0xf00000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x00e7f001, - 0x016f21f5, - 0xf101acf0, - 0xf04000b7, - 0x0c9850b3, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x0800e7f1, - 0x016f21f5, + 0xf804bd00, +/* 0x05fd: ctx_xfer */ + 0x0007f100, + 0x0203f081, + 0xbd000fd0, + 0x0711f404, + 0x05cf21f5, +/* 0x0610: ctx_xfer_not_load */ + 0x026a21f5, + 0x07f124bd, + 0x03f047fc, + 0x0002d002, + 0x2cf004bd, + 0x0320b601, + 0x4afc07f1, + 0xd00203f0, + 0x04bd0002, 0xf001acf0, - 0xb7f104a5, - 0xb3f03000, + 0xb7f102a5, + 0xb3f00000, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0xf1080f98, - 0xf50200e7, - 0xf5016f21, - 0xf4025e21, - 0x12f40601, -/* 0x06a9: ctx_xfer_post */ - 0x7f21f507, -/* 0x06ad: ctx_xfer_done */ - 0xb421f502, - 0x0000f805, - 0x00000000, + 0x010d9800, + 0xf500e7f0, + 0xf0016f21, + 0xb7f101ac, + 0xb3f04000, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0xf1060f98, + 0xf50800e7, + 0xf0016f21, + 0xa5f001ac, + 0x00b7f104, + 0x50b3f030, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0xe7f1080f, + 0x21f50200, + 0x21f5016f, + 0x01f4025e, + 0x0712f406, +/* 0x06ac: ctx_xfer_post */ + 0x027f21f5, +/* 0x06b0: ctx_xfer_done */ + 0x05b721f5, + 0x000000f8, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h index fbcc342f896f144708e059093156c0e99210e952..84af7ec6a78ea7df9f0f5e86e5a0e3764790a4d0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h @@ -276,7 +276,7 @@ uint32_t gk208_grgpc_code[] = { 0x02020014, 0xf6120040, 0x04bd0002, - 0xfe048141, + 0xfe048441, 0x00400010, 0x0000f607, 0x040204bd, @@ -295,165 +295,165 @@ uint32_t gk208_grgpc_code[] = { 0x01c90080, 0xbd0002f6, 0x0c308e04, - 0xbd24bd50, -/* 0x0383: init_unk_loop */ - 0x7e44bd34, - 0xb0000065, - 0x0bf400f6, - 0xbb010f0e, - 0x4ffd04f2, - 0x0130b605, -/* 0x0398: init_unk_next */ - 0xb60120b6, - 0x26b004e0, - 0xe21bf401, -/* 0x03a4: init_unk_done */ - 0xb50703b5, - 0x00820804, - 0x22cf0201, - 0x9534bd00, - 0x00800825, - 0x05f601c0, - 0x8004bd00, - 0xf601c100, - 0x04bd0005, - 0x98000e98, - 0x207e010f, - 0x2fbb0001, - 0x003fbb00, - 0x98010e98, - 0x207e020f, - 0x0e980001, - 0x00effd05, - 0xbb002ebb, - 0x0e98003e, - 0x030f9802, - 0x0001207e, - 0xfd070e98, - 0x2ebb00ef, - 0x003ebb00, - 0x800235b6, - 0xf601d300, - 0x04bd0003, - 0xb60825b6, - 0x20b60635, - 0x0130b601, - 0xb60824b6, - 0x2fb20834, - 0x0002687e, - 0xbb002fbb, - 0x0080003f, - 0x03f60201, - 0xbd04bd00, - 0x1f29f024, - 0x02300080, - 0xbd0002f6, -/* 0x0445: main */ - 0x0031f404, - 0x0d0028f4, - 0x00377e24, - 0xf401f400, - 0xf404e4b0, - 0x81fe1d18, - 0xbd060201, - 0x0412fd20, - 0xfd01e4b6, - 0x18fe051e, - 0x05187e00, - 0xd40ef400, -/* 0x0474: main_not_ctx_xfer */ - 0xf010ef94, - 0xf87e01f5, - 0x0ef40002, -/* 0x0481: ih */ - 0xfe80f9c7, - 0x80f90188, - 0xa0f990f9, - 0xd0f9b0f9, - 0xf0f9e0f9, - 0x004a04bd, - 0x00aacf02, - 0xf404abc4, - 0x240d1f0b, - 0xcf1a004e, - 0x004f00ee, - 0x00ffcf19, - 0x0000047e, - 0x0040010e, - 0x000ef61d, -/* 0x04be: ih_no_fifo */ - 0x004004bd, - 0x000af601, - 0xf0fc04bd, - 0xd0fce0fc, - 0xa0fcb0fc, - 0x80fc90fc, - 0xfc0088fe, - 0x0032f480, -/* 0x04de: hub_barrier_done */ - 0x010f01f8, - 0xbb040e98, - 0xffb204fe, - 0x4094188e, - 0x00008f7e, -/* 0x04f2: ctx_redswitch */ - 0x200f00f8, + 0x01e5f050, + 0x34bd24bd, +/* 0x0386: init_unk_loop */ + 0x657e44bd, + 0xf6b00000, + 0x0e0bf400, + 0xf2bb010f, + 0x054ffd04, +/* 0x039b: init_unk_next */ + 0xb60130b6, + 0xe0b60120, + 0x0126b004, +/* 0x03a7: init_unk_done */ + 0xb5e21bf4, + 0x04b50703, + 0x01008208, + 0x0022cf02, + 0x259534bd, + 0xc0008008, + 0x0005f601, + 0x008004bd, + 0x05f601c1, + 0x9804bd00, + 0x0f98000e, + 0x01207e01, + 0x002fbb00, + 0x98003fbb, + 0x0f98010e, + 0x01207e02, + 0x050e9800, + 0xbb00effd, + 0x3ebb002e, + 0x020e9800, + 0x7e030f98, + 0x98000120, + 0xeffd070e, + 0x002ebb00, + 0xb6003ebb, + 0x00800235, + 0x03f601d3, + 0xb604bd00, + 0x35b60825, + 0x0120b606, + 0xb60130b6, + 0x34b60824, + 0x7e2fb208, + 0xbb000268, + 0x3fbb002f, + 0x01008000, + 0x0003f602, + 0x24bd04bd, + 0x801f29f0, + 0xf6023000, + 0x04bd0002, +/* 0x0448: main */ + 0xf40031f4, + 0x240d0028, + 0x0000377e, + 0xb0f401f4, + 0x18f404e4, + 0x0181fe1d, + 0x20bd0602, + 0xb60412fd, + 0x1efd01e4, + 0x0018fe05, + 0x00051b7e, +/* 0x0477: main_not_ctx_xfer */ + 0x94d40ef4, + 0xf5f010ef, + 0x02f87e01, + 0xc70ef400, +/* 0x0484: ih */ + 0x88fe80f9, + 0xf980f901, + 0xf9a0f990, + 0xf9d0f9b0, + 0xbdf0f9e0, + 0x02004a04, + 0xc400aacf, + 0x0bf404ab, + 0x4e240d1f, + 0xeecf1a00, + 0x19004f00, + 0x7e00ffcf, + 0x0e000004, + 0x1d004001, + 0xbd000ef6, +/* 0x04c1: ih_no_fifo */ + 0x01004004, + 0xbd000af6, + 0xfcf0fc04, + 0xfcd0fce0, + 0xfca0fcb0, + 0xfe80fc90, + 0x80fc0088, + 0xf80032f4, +/* 0x04e1: hub_barrier_done */ + 0x98010f01, + 0xfebb040e, + 0x8effb204, + 0x7e409418, + 0xf800008f, +/* 0x04f5: ctx_redswitch */ + 0x80200f00, + 0xf6018500, + 0x04bd000f, +/* 0x0502: ctx_redswitch_delay */ + 0xe2b6080e, + 0xfd1bf401, + 0x0800f5f1, + 0x0200f5f1, 0x01850080, 0xbd000ff6, -/* 0x04ff: ctx_redswitch_delay */ - 0xb6080e04, - 0x1bf401e2, - 0x00f5f1fd, - 0x00f5f108, - 0x85008002, - 0x000ff601, - 0x00f804bd, -/* 0x0518: ctx_xfer */ - 0x02810080, - 0xbd000ff6, - 0x0711f404, - 0x0004f27e, -/* 0x0528: ctx_xfer_not_load */ - 0x0002167e, - 0xfc8024bd, - 0x02f60247, - 0xf004bd00, - 0x20b6012c, - 0x4afc8003, +/* 0x051b: ctx_xfer */ + 0x8000f804, + 0xf6028100, + 0x04bd000f, + 0x7e0711f4, +/* 0x052b: ctx_xfer_not_load */ + 0x7e0004f5, + 0xbd000216, + 0x47fc8024, 0x0002f602, - 0xacf004bd, - 0x02a5f001, - 0x5000008b, - 0xb6040c98, - 0xbcbb0fc4, - 0x000c9800, - 0x0e010d98, - 0x013d7e00, - 0x01acf000, - 0x5040008b, - 0xb6040c98, - 0xbcbb0fc4, - 0x010c9800, - 0x98020d98, - 0x004e060f, - 0x013d7e08, - 0x01acf000, - 0x8b04a5f0, - 0x98503000, + 0x2cf004bd, + 0x0320b601, + 0x024afc80, + 0xbd0002f6, + 0x01acf004, + 0x8b02a5f0, + 0x98500000, 0xc4b6040c, 0x00bcbb0f, - 0x98020c98, - 0x0f98030d, - 0x02004e08, + 0x98000c98, + 0x000e010d, 0x00013d7e, - 0x00020a7e, - 0xf40601f4, -/* 0x05b2: ctx_xfer_post */ - 0x277e0712, -/* 0x05b6: ctx_xfer_done */ - 0xde7e0002, - 0x00f80004, - 0x00000000, + 0x8b01acf0, + 0x98504000, + 0xc4b6040c, + 0x00bcbb0f, + 0x98010c98, + 0x0f98020d, + 0x08004e06, + 0x00013d7e, + 0xf001acf0, + 0x008b04a5, + 0x0c985030, + 0x0fc4b604, + 0x9800bcbb, + 0x0d98020c, + 0x080f9803, + 0x7e02004e, + 0x7e00013d, + 0xf400020a, + 0x12f40601, +/* 0x05b5: ctx_xfer_post */ + 0x02277e07, +/* 0x05b9: ctx_xfer_done */ + 0x04e17e00, + 0x0000f800, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h index 51f5c3c6e96607914f5f7ffcc0973f7f4e347bcc..11bf363a6ae95842634853ca9b4418c00a6c660b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h @@ -289,7 +289,7 @@ uint32_t gm107_grgpc_code[] = { 0x020014fe, 0x12004002, 0xbd0002f6, - 0x05b04104, + 0x05b34104, 0x400010fe, 0x00f60700, 0x0204bd00, @@ -308,259 +308,259 @@ uint32_t gm107_grgpc_code[] = { 0xc900800f, 0x0002f601, 0x308e04bd, - 0x24bd500c, - 0x44bd34bd, -/* 0x03b0: init_unk_loop */ - 0x0000657e, - 0xf400f6b0, - 0x010f0e0b, - 0xfd04f2bb, - 0x30b6054f, -/* 0x03c5: init_unk_next */ - 0x0120b601, - 0xb004e0b6, - 0x1bf40226, -/* 0x03d1: init_unk_done */ - 0x0703b5e2, - 0x820804b5, - 0xcf020100, - 0x34bd0022, - 0x80082595, - 0xf601c000, + 0xe5f0500c, + 0xbd24bd01, +/* 0x03b3: init_unk_loop */ + 0x7e44bd34, + 0xb0000065, + 0x0bf400f6, + 0xbb010f0e, + 0x4ffd04f2, + 0x0130b605, +/* 0x03c8: init_unk_next */ + 0xb60120b6, + 0x26b004e0, + 0xe21bf402, +/* 0x03d4: init_unk_done */ + 0xb50703b5, + 0x00820804, + 0x22cf0201, + 0x9534bd00, + 0x00800825, + 0x05f601c0, + 0x8004bd00, + 0xf601c100, 0x04bd0005, - 0x01c10080, - 0xbd0005f6, - 0x000e9804, - 0x7e010f98, - 0xbb000120, - 0x3fbb002f, - 0x010e9800, - 0x7e020f98, - 0x98000120, - 0xeffd050e, - 0x002ebb00, - 0x98003ebb, - 0x0f98020e, - 0x01207e03, - 0x070e9800, - 0xbb00effd, - 0x3ebb002e, - 0x0235b600, - 0x01d30080, - 0xbd0003f6, - 0x0825b604, - 0xb60635b6, - 0x30b60120, - 0x0824b601, - 0xb20834b6, - 0x02687e2f, - 0x002fbb00, - 0x0f003fbb, - 0x8effb23f, - 0xf0501d60, - 0x8f7e01e5, - 0x0c0f0000, - 0xa88effb2, - 0xe5f0501d, - 0x008f7e01, - 0x03147e00, - 0xb23f0f00, - 0x1d608eff, - 0x01e5f050, - 0x00008f7e, - 0xffb2000f, - 0x501d9c8e, - 0x7e01e5f0, - 0x0f00008f, - 0x03147e01, - 0x8effb200, + 0x98000e98, + 0x207e010f, + 0x2fbb0001, + 0x003fbb00, + 0x98010e98, + 0x207e020f, + 0x0e980001, + 0x00effd05, + 0xbb002ebb, + 0x0e98003e, + 0x030f9802, + 0x0001207e, + 0xfd070e98, + 0x2ebb00ef, + 0x003ebb00, + 0x800235b6, + 0xf601d300, + 0x04bd0003, + 0xb60825b6, + 0x20b60635, + 0x0130b601, + 0xb60824b6, + 0x2fb20834, + 0x0002687e, + 0xbb002fbb, + 0x3f0f003f, + 0x501d608e, + 0xb201e5f0, + 0x008f7eff, + 0x8e0c0f00, 0xf0501da8, - 0x8f7e01e5, - 0xff0f0000, - 0x988effb2, + 0xffb201e5, + 0x00008f7e, + 0x0003147e, + 0x608e3f0f, 0xe5f0501d, - 0x008f7e01, - 0xb2020f00, - 0x1da88eff, + 0x7effb201, + 0x0f00008f, + 0x1d9c8e00, 0x01e5f050, - 0x00008f7e, + 0x8f7effb2, + 0x010f0000, 0x0003147e, - 0x85050498, - 0x98504000, - 0x64b60406, - 0x0056bb0f, -/* 0x04e0: tpc_strand_init_tpc_loop */ - 0x05705eb8, - 0x00657e00, - 0xbdf6b200, -/* 0x04ed: tpc_strand_init_idx_loop */ - 0x605eb874, - 0x7fb20005, - 0x00008f7e, - 0x05885eb8, - 0x082f9500, - 0x00008f7e, - 0x058c5eb8, - 0x082f9500, + 0x501da88e, + 0xb201e5f0, + 0x008f7eff, + 0x8eff0f00, + 0xf0501d98, + 0xffb201e5, 0x00008f7e, - 0x05905eb8, - 0x00657e00, - 0x06f5b600, - 0xb601f0b6, - 0x2fbb08f4, - 0x003fbb00, - 0xb60170b6, - 0x1bf40162, - 0x0050b7bf, - 0x0142b608, - 0x0fa81bf4, - 0x8effb23f, - 0xf0501d60, - 0x8f7e01e5, - 0x0d0f0000, - 0xa88effb2, + 0xa88e020f, 0xe5f0501d, - 0x008f7e01, - 0x03147e00, - 0x01008000, - 0x0003f602, - 0x24bd04bd, - 0x801f29f0, - 0xf6023000, - 0x04bd0002, -/* 0x0574: main */ - 0xf40031f4, - 0x240d0028, - 0x0000377e, - 0xb0f401f4, - 0x18f404e4, - 0x0181fe1d, - 0x20bd0602, - 0xb60412fd, - 0x1efd01e4, - 0x0018fe05, - 0x0006477e, -/* 0x05a3: main_not_ctx_xfer */ - 0x94d40ef4, - 0xf5f010ef, - 0x02f87e01, - 0xc70ef400, -/* 0x05b0: ih */ - 0x88fe80f9, - 0xf980f901, - 0xf9a0f990, - 0xf9d0f9b0, - 0xbdf0f9e0, - 0x02004a04, - 0xc400aacf, - 0x0bf404ab, - 0x4e240d1f, - 0xeecf1a00, - 0x19004f00, - 0x7e00ffcf, - 0x0e000004, - 0x1d004001, - 0xbd000ef6, -/* 0x05ed: ih_no_fifo */ - 0x01004004, - 0xbd000af6, - 0xfcf0fc04, - 0xfcd0fce0, - 0xfca0fcb0, - 0xfe80fc90, - 0x80fc0088, - 0xf80032f4, -/* 0x060d: hub_barrier_done */ - 0x98010f01, - 0xfebb040e, - 0x8effb204, - 0x7e409418, - 0xf800008f, -/* 0x0621: ctx_redswitch */ - 0x80200f00, + 0x7effb201, + 0x7e00008f, + 0x98000314, + 0x00850504, + 0x06985040, + 0x0f64b604, +/* 0x04e3: tpc_strand_init_tpc_loop */ + 0xb80056bb, + 0x0005705e, + 0x0000657e, + 0x74bdf6b2, +/* 0x04f0: tpc_strand_init_idx_loop */ + 0x05605eb8, + 0x7e7fb200, + 0xb800008f, + 0x0005885e, + 0x7e082f95, + 0xb800008f, + 0x00058c5e, + 0x7e082f95, + 0xb800008f, + 0x0005905e, + 0x0000657e, + 0xb606f5b6, + 0xf4b601f0, + 0x002fbb08, + 0xb6003fbb, + 0x62b60170, + 0xbf1bf401, + 0x080050b7, + 0xf40142b6, + 0x3f0fa81b, + 0x501d608e, + 0xb201e5f0, + 0x008f7eff, + 0x8e0d0f00, + 0xf0501da8, + 0xffb201e5, + 0x00008f7e, + 0x0003147e, + 0x02010080, + 0xbd0003f6, + 0xf024bd04, + 0x00801f29, + 0x02f60230, +/* 0x0577: main */ + 0xf404bd00, + 0x28f40031, + 0x7e240d00, + 0xf4000037, + 0xe4b0f401, + 0x1d18f404, + 0x020181fe, + 0xfd20bd06, + 0xe4b60412, + 0x051efd01, + 0x7e0018fe, + 0xf400064a, +/* 0x05a6: main_not_ctx_xfer */ + 0xef94d40e, + 0x01f5f010, + 0x0002f87e, +/* 0x05b3: ih */ + 0xf9c70ef4, + 0x0188fe80, + 0x90f980f9, + 0xb0f9a0f9, + 0xe0f9d0f9, + 0x04bdf0f9, + 0xcf02004a, + 0xabc400aa, + 0x1f0bf404, + 0x004e240d, + 0x00eecf1a, + 0xcf19004f, + 0x047e00ff, + 0x010e0000, + 0xf61d0040, + 0x04bd000e, +/* 0x05f0: ih_no_fifo */ + 0xf6010040, + 0x04bd000a, + 0xe0fcf0fc, + 0xb0fcd0fc, + 0x90fca0fc, + 0x88fe80fc, + 0xf480fc00, + 0x01f80032, +/* 0x0610: hub_barrier_done */ + 0x0e98010f, + 0x04febb04, + 0x188effb2, + 0x8f7e4094, + 0x00f80000, +/* 0x0624: ctx_redswitch */ + 0x0080200f, + 0x0ff60185, + 0x0e04bd00, +/* 0x0631: ctx_redswitch_delay */ + 0x01e2b608, + 0xf1fd1bf4, + 0xf10800f5, + 0x800200f5, 0xf6018500, 0x04bd000f, -/* 0x062e: ctx_redswitch_delay */ - 0xe2b6080e, - 0xfd1bf401, - 0x0800f5f1, - 0x0200f5f1, - 0x01850080, - 0xbd000ff6, -/* 0x0647: ctx_xfer */ - 0x8000f804, - 0xf6028100, - 0x04bd000f, - 0xc48effb2, - 0xe5f0501d, - 0x008f7e01, - 0x0711f400, - 0x0006217e, -/* 0x0664: ctx_xfer_not_load */ - 0x0002167e, - 0xfc8024bd, - 0x02f60247, - 0xf004bd00, - 0x20b6012c, - 0x4afc8003, +/* 0x064a: ctx_xfer */ + 0x008000f8, + 0x0ff60281, + 0x8e04bd00, + 0xf0501dc4, + 0xffb201e5, + 0x00008f7e, + 0x7e0711f4, +/* 0x0667: ctx_xfer_not_load */ + 0x7e000624, + 0xbd000216, + 0x47fc8024, 0x0002f602, - 0x0c0f04bd, - 0xa88effb2, - 0xe5f0501d, - 0x008f7e01, - 0x03147e00, - 0xb23f0f00, - 0x1d608eff, - 0x01e5f050, + 0x2cf004bd, + 0x0320b601, + 0x024afc80, + 0xbd0002f6, + 0x8e0c0f04, + 0xf0501da8, + 0xffb201e5, 0x00008f7e, - 0xffb2000f, - 0x501d9c8e, - 0x7e01e5f0, + 0x0003147e, + 0x608e3f0f, + 0xe5f0501d, + 0x7effb201, 0x0f00008f, - 0x03147e01, - 0x01fcf000, - 0xb203f0b6, - 0x1da88eff, + 0x1d9c8e00, 0x01e5f050, - 0x00008f7e, - 0xf001acf0, - 0x008b02a5, - 0x0c985000, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98000c, - 0x7e000e01, - 0xf000013d, - 0x008b01ac, - 0x0c985040, - 0x0fc4b604, - 0x9800bcbb, - 0x0d98010c, - 0x060f9802, - 0x7e08004e, - 0xf000013d, + 0x8f7effb2, + 0x010f0000, + 0x0003147e, + 0xb601fcf0, + 0xa88e03f0, + 0xe5f0501d, + 0x7effb201, + 0xf000008f, 0xa5f001ac, - 0x30008b04, + 0x00008b02, 0x040c9850, 0xbb0fc4b6, 0x0c9800bc, - 0x030d9802, - 0x4e080f98, - 0x3d7e0200, - 0x0a7e0001, - 0x147e0002, - 0x01f40003, - 0x1a12f406, -/* 0x073c: ctx_xfer_post */ - 0x0002277e, - 0xffb20d0f, - 0x501da88e, - 0x7e01e5f0, - 0x7e00008f, -/* 0x0753: ctx_xfer_done */ - 0x7e000314, - 0xf800060d, - 0x00000000, + 0x010d9800, + 0x3d7e000e, + 0xacf00001, + 0x40008b01, + 0x040c9850, + 0xbb0fc4b6, + 0x0c9800bc, + 0x020d9801, + 0x4e060f98, + 0x3d7e0800, + 0xacf00001, + 0x04a5f001, + 0x5030008b, + 0xb6040c98, + 0xbcbb0fc4, + 0x020c9800, + 0x98030d98, + 0x004e080f, + 0x013d7e02, + 0x020a7e00, + 0x03147e00, + 0x0601f400, +/* 0x073f: ctx_xfer_post */ + 0x7e1a12f4, + 0x0f000227, + 0x1da88e0d, + 0x01e5f050, + 0x8f7effb2, + 0x147e0000, +/* 0x0756: ctx_xfer_done */ + 0x107e0003, + 0x00f80006, 0x00000000, 0x00000000, 0x00000000, diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c index f1358a564e3e8ee494ba45c713699a92ed1e7e89..9f5dfc85147a50df62f30fdb84453c18a622380e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c @@ -143,7 +143,7 @@ gf100_gr_zbc_depth_get(struct gf100_gr *gr, int format, static int gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size) { - struct gf100_gr *gr = (void *)object->engine; + struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine)); union { struct fermi_a_zbc_color_v0 v0; } *args = data; @@ -189,7 +189,7 @@ gf100_fermi_mthd_zbc_color(struct nvkm_object *object, void *data, u32 size) static int gf100_fermi_mthd_zbc_depth(struct nvkm_object *object, void *data, u32 size) { - struct gf100_gr *gr = (void *)object->engine; + struct gf100_gr *gr = gf100_gr(nvkm_gr(object->engine)); union { struct fermi_a_zbc_depth_v0 v0; } *args = data; @@ -882,6 +882,7 @@ static const struct nvkm_enum gf100_mp_warp_error[] = { { 0x0d, "GPR_OUT_OF_BOUNDS" }, { 0x0e, "MEM_OUT_OF_BOUNDS" }, { 0x0f, "UNALIGNED_MEM_ACCESS" }, + { 0x10, "INVALID_ADDR_SPACE" }, { 0x11, "INVALID_PARAM" }, {} }; @@ -1529,6 +1530,8 @@ gf100_gr_oneinit(struct nvkm_gr *base) gr->ppc_nr[i] = gr->func->ppc_nr; for (j = 0; j < gr->ppc_nr[i]; j++) { u8 mask = nvkm_rd32(device, GPC_UNIT(i, 0x0c30 + (j * 4))); + if (mask) + gr->ppc_mask[i] |= (1 << j); gr->ppc_tpc_nr[i][j] = hweight8(mask); } } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h index 4611961b118743c304f6b40f545ffeb27ef0cb91..02e78b8d93f6743b67baee2a6c68757277ccf489 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h @@ -97,6 +97,7 @@ struct gf100_gr { u8 tpc_nr[GPC_MAX]; u8 tpc_total; u8 ppc_nr[GPC_MAX]; + u8 ppc_mask[GPC_MAX]; u8 ppc_tpc_nr[GPC_MAX][4]; struct nvkm_memory *unk4188b4; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c index d13187409d6854985ab2eae7fba5222da0e6f184..d081ee41fc14eeef46112ab1a4b7a62a4dcbad8f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c @@ -98,6 +98,7 @@ gf110_gr = { { -1, -1, FERMI_B, &gf100_fermi }, { -1, -1, FERMI_C, &gf100_fermi }, { -1, -1, FERMI_COMPUTE_A }, + { -1, -1, FERMI_COMPUTE_B }, {} } }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c index 28483d8bf3d2effe3ce3a59cbb680003721a2754..d8e8af4d3b300d6c5c6e1db6aa89013f53e33c01 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c @@ -135,6 +135,7 @@ gf117_gr = { { -1, -1, FERMI_B, &gf100_fermi }, { -1, -1, FERMI_C, &gf100_fermi }, { -1, -1, FERMI_COMPUTE_A }, + { -1, -1, FERMI_COMPUTE_B }, {} } }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c index 9811a72e03133e8174cbb28495a1d20a87849bd4..01faf9a737749fa4014d89c1b6c9c2cf056a768d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c @@ -189,6 +189,7 @@ gf119_gr = { { -1, -1, FERMI_B, &gf100_fermi }, { -1, -1, FERMI_C, &gf100_fermi }, { -1, -1, FERMI_COMPUTE_A }, + { -1, -1, FERMI_COMPUTE_B }, {} } }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c index 0db9be202c42f11944cddf1dadcf5de913b38567..2721592d3031c3da9c4fdc49c2b902a57f542017 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c @@ -633,7 +633,7 @@ nvkm_perfmon_dtor(struct nvkm_object *object) return perfmon; } -static struct nvkm_object_func +static const struct nvkm_object_func nvkm_perfmon = { .dtor = nvkm_perfmon_dtor, .mthd = nvkm_perfmon_mthd, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c index 441ec451b7886c926f5e6744d0cae022507e2dbd..c268e5afe852f35af49f9e65c80556671802d10a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/pmu.c @@ -61,19 +61,6 @@ nvbios_pmuTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) return data; } -u32 -nvbios_pmuTp(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, - struct nvbios_pmuT *info) -{ - u32 data = nvbios_pmuTe(bios, ver, hdr, cnt, len); - memset(info, 0x00, sizeof(*info)); - switch (!!data * *ver) { - default: - break; - } - return data; -} - u32 nvbios_pmuEe(struct nvkm_bios *bios, int idx, u8 *ver, u8 *hdr) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c index f0e1fc74a52e3c1a148f3449d981d764eacb3288..d0ae7454764ea4097e9be1386b268414ba68a11d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c @@ -171,6 +171,7 @@ nvbios_rammapSp_from_perf(struct nvkm_bios *bios, u32 data, u8 size, int idx, p->ramcfg_DLLoff = (nvbios_rd08(bios, data + 0x03) & 0x04) >> 2; p->ramcfg_00_03_08 = (nvbios_rd08(bios, data + 0x03) & 0x08) >> 3; p->ramcfg_RON = (nvbios_rd08(bios, data + 0x03) & 0x10) >> 3; + p->ramcfg_FBVDDQ = (nvbios_rd08(bios, data + 0x03) & 0x80) >> 7; p->ramcfg_00_04_02 = (nvbios_rd08(bios, data + 0x04) & 0x02) >> 1; p->ramcfg_00_04_04 = (nvbios_rd08(bios, data + 0x04) & 0x04) >> 2; p->ramcfg_00_04_20 = (nvbios_rd08(bios, data + 0x04) & 0x20) >> 5; @@ -205,6 +206,7 @@ nvbios_rammapSp(struct nvkm_bios *bios, u32 data, p->ramcfg_DLLoff = (nvbios_rd08(bios, data + 0x02) & 0x40) >> 6; p->ramcfg_10_03_0f = (nvbios_rd08(bios, data + 0x03) & 0x0f) >> 0; p->ramcfg_10_04_01 = (nvbios_rd08(bios, data + 0x04) & 0x01) >> 0; + p->ramcfg_FBVDDQ = (nvbios_rd08(bios, data + 0x04) & 0x08) >> 3; p->ramcfg_10_05 = (nvbios_rd08(bios, data + 0x05) & 0xff) >> 0; p->ramcfg_10_06 = (nvbios_rd08(bios, data + 0x06) & 0xff) >> 0; p->ramcfg_10_07 = (nvbios_rd08(bios, data + 0x07) & 0xff) >> 0; @@ -219,7 +221,7 @@ nvbios_rammapSp(struct nvkm_bios *bios, u32 data, p->ramcfg_11_01_04 = (nvbios_rd08(bios, data + 0x01) & 0x04) >> 2; p->ramcfg_11_01_08 = (nvbios_rd08(bios, data + 0x01) & 0x08) >> 3; p->ramcfg_11_01_10 = (nvbios_rd08(bios, data + 0x01) & 0x10) >> 4; - p->ramcfg_11_01_20 = (nvbios_rd08(bios, data + 0x01) & 0x20) >> 5; + p->ramcfg_DLLoff = (nvbios_rd08(bios, data + 0x01) & 0x20) >> 5; p->ramcfg_11_01_40 = (nvbios_rd08(bios, data + 0x01) & 0x40) >> 6; p->ramcfg_11_01_80 = (nvbios_rd08(bios, data + 0x01) & 0x80) >> 7; p->ramcfg_11_02_03 = (nvbios_rd08(bios, data + 0x02) & 0x03) >> 0; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c index 615804c3887be1828ef6c15c371f3b4d44d753b0..6e0a33648be92a0d1c15cc85272cfe846154f445 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c @@ -73,15 +73,19 @@ nvbios_volt_parse(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, memset(info, 0x00, sizeof(*info)); switch (!!volt * *ver) { case 0x12: + info->type = NVBIOS_VOLT_GPIO; info->vidmask = nvbios_rd08(bios, volt + 0x04); break; case 0x20: + info->type = NVBIOS_VOLT_GPIO; info->vidmask = nvbios_rd08(bios, volt + 0x05); break; case 0x30: + info->type = NVBIOS_VOLT_GPIO; info->vidmask = nvbios_rd08(bios, volt + 0x04); break; case 0x40: + info->type = NVBIOS_VOLT_GPIO; info->base = nvbios_rd32(bios, volt + 0x04); info->step = nvbios_rd16(bios, volt + 0x08); info->vidmask = nvbios_rd08(bios, volt + 0x0b); @@ -90,11 +94,20 @@ nvbios_volt_parse(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, info->max = info->base; break; case 0x50: - info->vidmask = nvbios_rd08(bios, volt + 0x06); info->min = nvbios_rd32(bios, volt + 0x0a); info->max = nvbios_rd32(bios, volt + 0x0e); info->base = nvbios_rd32(bios, volt + 0x12) & 0x00ffffff; - info->step = nvbios_rd16(bios, volt + 0x16); + + /* offset 4 seems to be a flag byte */ + if (nvbios_rd32(bios, volt + 0x4) & 1) { + info->type = NVBIOS_VOLT_PWM; + info->pwm_freq = nvbios_rd32(bios, volt + 0x5) / 1000; + info->pwm_range = nvbios_rd32(bios, volt + 0x16); + } else { + info->type = NVBIOS_VOLT_GPIO; + info->vidmask = nvbios_rd08(bios, volt + 0x06); + info->step = nvbios_rd16(bios, volt + 0x16); + } break; } return volt; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c index 79f1cf513b36fc9fd334522e11bc208156402ee2..2a5668938f2f7575fb9cec194724461c089eb446 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c @@ -131,6 +131,38 @@ nvkm_hwsq_wait(struct nvkm_hwsq *hwsq, u8 flag, u8 data) hwsq_cmd(hwsq, 3, (u8[]){ 0x5f, flag, data }); } +void +nvkm_hwsq_wait_vblank(struct nvkm_hwsq *hwsq) +{ + struct nvkm_subdev *subdev = hwsq->subdev; + struct nvkm_device *device = subdev->device; + u32 heads, x, y, px = 0; + int i, head_sync; + + heads = nvkm_rd32(device, 0x610050); + for (i = 0; i < 2; i++) { + /* Heuristic: sync to head with biggest resolution */ + if (heads & (2 << (i << 3))) { + x = nvkm_rd32(device, 0x610b40 + (0x540 * i)); + y = (x & 0xffff0000) >> 16; + x &= 0x0000ffff; + if ((x * y) > px) { + px = (x * y); + head_sync = i; + } + } + } + + if (px == 0) { + nvkm_debug(subdev, "WAIT VBLANK !NO ACTIVE HEAD\n"); + return; + } + + nvkm_debug(subdev, "WAIT VBLANK HEAD%d\n", head_sync); + nvkm_hwsq_wait(hwsq, head_sync ? 0x3 : 0x1, 0x0); + nvkm_hwsq_wait(hwsq, head_sync ? 0x3 : 0x1, 0x1); +} + void nvkm_hwsq_nsec(struct nvkm_hwsq *hwsq, u32 nsec) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h index 8117ec5a1468ef528783b674f4e7fe8e1915de46..54ec3b131dfd3722dd2fcd1f2c0aca958bac93de 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h @@ -133,6 +133,12 @@ hwsq_wait(struct hwsq *ram, u8 flag, u8 data) nvkm_hwsq_wait(ram->hwsq, flag, data); } +static inline void +hwsq_wait_vblank(struct hwsq *ram) +{ + nvkm_hwsq_wait_vblank(ram->hwsq); +} + static inline void hwsq_nsec(struct hwsq *ram, u32 nsec) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c index 347da9ee20f537da2d26937c48b75253035f60c5..f97e3ec196bb03c9f35b80c5ac78aacc4a92eeb9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/g84.c @@ -44,5 +44,5 @@ int g84_clk_new(struct nvkm_device *device, int index, struct nvkm_clk **pclk) { return nv50_clk_new_(&g84_clk, device, index, - (device->chipset == 0xa0), pclk); + (device->chipset >= 0x94), pclk); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c index 79b523aa52aad0523adc507ee8c018d181de9c9f..60ece0a8a2e1bc1e5acd5753fe3d37f08323ed8e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c @@ -63,7 +63,7 @@ ramgddr3_wr_lo[] = { { 5, 2 }, { 7, 4 }, { 8, 5 }, { 9, 6 }, { 10, 7 }, { 11, 0 }, { 13 , 1 }, /* the below are mentioned in some, but not all, gddr3 docs */ - { 4, 1 }, { 6, 3 }, { 12, 1 }, + { 4, 0 }, { 6, 3 }, { 12, 1 }, { -1 } }; @@ -87,15 +87,17 @@ nvkm_gddr3_calc(struct nvkm_ram *ram) WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16; /* XXX: Get these values from the VBIOS instead */ DLL = !(ram->mr[1] & 0x1); - ODT = (ram->mr[1] & 0x004) >> 2 | - (ram->mr[1] & 0x040) >> 5 | - (ram->mr[1] & 0x200) >> 7; RON = !(ram->mr[1] & 0x300) >> 8; break; default: return -ENOSYS; } + if (ram->next->bios.timing_ver == 0x20 || + ram->next->bios.ramcfg_timing == 0xff) { + ODT = (ram->mr[1] & 0xc) >> 2; + } + hi = ram->mr[2] & 0x1; CL = ramxlat(hi ? ramgddr3_cl_hi : ramgddr3_cl_lo, CL); WR = ramxlat(ramgddr3_wr_lo, WR); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c index 24f83b09e6a1c7cac95c2b860e1af60025ac2c1d..2cc074d3901afb1909d60772d53976cc4c863a59 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c @@ -38,11 +38,12 @@ nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts) int WL, CL, WR, at[2], dt, ds; int rq = ram->freq < 1000000; /* XXX */ + xd = !ram->next->bios.ramcfg_DLLoff; + switch (ram->next->bios.ramcfg_ver) { case 0x11: pd = ram->next->bios.ramcfg_11_01_80; lf = ram->next->bios.ramcfg_11_01_40; - xd = !ram->next->bios.ramcfg_11_01_20; vh = ram->next->bios.ramcfg_11_02_10; vr = ram->next->bios.ramcfg_11_02_04; vo = ram->next->bios.ramcfg_11_06; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c index 989355622aac8085f4e5250245baf8518b41765f..9df45030ff9fb454485ef0f8efc5df07757b1bb2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c @@ -673,6 +673,25 @@ gk104_ram_calc_gddr5(struct gk104_ram *ram, u32 freq) * DDR3 ******************************************************************************/ +static void +nvkm_sddr3_dll_reset(struct gk104_ramfuc *fuc) +{ + ram_nuke(fuc, mr[0]); + ram_mask(fuc, mr[0], 0x100, 0x100); + ram_mask(fuc, mr[0], 0x100, 0x000); +} + +static void +nvkm_sddr3_dll_disable(struct gk104_ramfuc *fuc) +{ + u32 mr1_old = ram_rd32(fuc, mr[1]); + + if (!(mr1_old & 0x1)) { + ram_mask(fuc, mr[1], 0x1, 0x1); + ram_nsec(fuc, 1000); + } +} + static int gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq) { @@ -702,6 +721,10 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq) ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000); ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ + + if (next->bios.ramcfg_DLLoff) + nvkm_sddr3_dll_disable(fuc); + ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); @@ -879,17 +902,20 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq) ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ ram_nsec(fuc, 1000); - ram_nuke(fuc, mr[0]); - ram_mask(fuc, mr[0], 0x100, 0x100); - ram_mask(fuc, mr[0], 0x100, 0x000); + if (!next->bios.ramcfg_DLLoff) { + ram_mask(fuc, mr[1], 0x1, 0x0); + nvkm_sddr3_dll_reset(fuc); + } - ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]); + ram_mask(fuc, mr[2], 0x00000fff, ram->base.mr[2]); + ram_mask(fuc, mr[1], 0xffffffff, ram->base.mr[1]); ram_wr32(fuc, mr[0], ram->base.mr[0]); ram_nsec(fuc, 1000); - ram_nuke(fuc, mr[0]); - ram_mask(fuc, mr[0], 0x100, 0x100); - ram_mask(fuc, mr[0], 0x100, 0x000); + if (!next->bios.ramcfg_DLLoff) { + nvkm_sddr3_dll_reset(fuc); + ram_nsec(fuc, 1000); + } if (vc == 0 && ram_have(fuc, gpio2E)) { u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); @@ -944,6 +970,67 @@ gk104_ram_calc_data(struct gk104_ram *ram, u32 khz, struct nvkm_ram_data *data) return -EINVAL; } +static int +gk104_calc_pll_output(int fN, int M, int N, int P, int clk) +{ + return ((clk * N) + (((u16)(fN + 4096) * clk) >> 13)) / (M * P); +} + +static int +gk104_pll_calc_hiclk(int target_khz, int crystal, + int *N1, int *fN1, int *M1, int *P1, + int *N2, int *M2, int *P2) +{ + int best_clk = 0, best_err = target_khz, p_ref, n_ref; + bool upper = false; + + *M1 = 1; + /* M has to be 1, otherwise it gets unstable */ + *M2 = 1; + /* can be 1 or 2, sticking with 1 for simplicity */ + *P2 = 1; + + for (p_ref = 0x7; p_ref >= 0x5; --p_ref) { + for (n_ref = 0x25; n_ref <= 0x2b; ++n_ref) { + int cur_N, cur_clk, cur_err; + + cur_clk = gk104_calc_pll_output(0, 1, n_ref, p_ref, crystal); + cur_N = target_khz / cur_clk; + cur_err = target_khz + - gk104_calc_pll_output(0xf000, 1, cur_N, 1, cur_clk); + + /* we found a better combination */ + if (cur_err < best_err) { + best_err = cur_err; + best_clk = cur_clk; + *N2 = cur_N; + *N1 = n_ref; + *P1 = p_ref; + upper = false; + } + + cur_N += 1; + cur_err = gk104_calc_pll_output(0xf000, 1, cur_N, 1, cur_clk) + - target_khz; + if (cur_err < best_err) { + best_err = cur_err; + best_clk = cur_clk; + *N2 = cur_N; + *N1 = n_ref; + *P1 = p_ref; + upper = true; + } + } + } + + /* adjust fN to get closer to the target clock */ + *fN1 = (u16)((((best_err / *N2 * *P2) * (*P1 * *M1)) << 13) / crystal); + if (upper) + *fN1 = (u16)(1 - *fN1); + + return gk104_calc_pll_output(*fN1, 1, *N1, *P1, crystal); +} + static int gk104_ram_calc_xits(struct gk104_ram *ram, struct nvkm_ram_data *next) { @@ -968,31 +1055,24 @@ gk104_ram_calc_xits(struct gk104_ram *ram, struct nvkm_ram_data *next) * kepler boards, no idea how/why they're chosen. */ refclk = next->freq; - if (ram->mode == 2) - refclk = fuc->mempll.refclk; - - /* calculate refpll coefficients */ - ret = gt215_pll_calc(subdev, &fuc->refpll, refclk, &ram->N1, - &ram->fN1, &ram->M1, &ram->P1); - fuc->mempll.refclk = ret; - if (ret <= 0) { - nvkm_error(subdev, "unable to calc refpll\n"); - return -EINVAL; - } - - /* calculate mempll coefficients, if we're using it */ if (ram->mode == 2) { - /* post-divider doesn't work... the reg takes the values but - * appears to completely ignore it. there *is* a bit at - * bit 28 that appears to divide the clock by 2 if set. - */ - fuc->mempll.min_p = 1; - fuc->mempll.max_p = 2; - - ret = gt215_pll_calc(subdev, &fuc->mempll, next->freq, - &ram->N2, NULL, &ram->M2, &ram->P2); + ret = gk104_pll_calc_hiclk(next->freq, subdev->device->crystal, + &ram->N1, &ram->fN1, &ram->M1, &ram->P1, + &ram->N2, &ram->M2, &ram->P2); + fuc->mempll.refclk = ret; + if (ret <= 0) { + nvkm_error(subdev, "unable to calc plls\n"); + return -EINVAL; + } + nvkm_debug(subdev, "sucessfully calced PLLs for clock %i kHz" + " (refclock: %i kHz)\n", next->freq, ret); + } else { + /* calculate refpll coefficients */ + ret = gt215_pll_calc(subdev, &fuc->refpll, refclk, &ram->N1, + &ram->fN1, &ram->M1, &ram->P1); + fuc->mempll.refclk = ret; if (ret <= 0) { - nvkm_error(subdev, "unable to calc mempll\n"); + nvkm_error(subdev, "unable to calc refpll\n"); return -EINVAL; } } @@ -1600,6 +1680,7 @@ gk104_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) break; case NVKM_RAM_TYPE_DDR3: ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); + ram->fuc.r_mr[1] = ramfuc_reg(0x10f304); ram->fuc.r_mr[2] = ramfuc_reg(0x10f320); break; default: diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c index 5c08ae8023fa62f15b41110ded9118033942576e..d15ea886df270d4a1652ec9a5c56e68cea3f85e3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c @@ -34,9 +34,6 @@ #include #include -/* XXX: Remove when memx gains GPIO support */ -extern int nv50_gpio_location(int line, u32 *reg, u32 *shift); - struct gt215_ramfuc { struct ramfuc base; struct ramfuc_reg r_0x001610; @@ -75,7 +72,7 @@ struct gt215_ramfuc { struct ramfuc_reg r_0x111400; struct ramfuc_reg r_0x611200; struct ramfuc_reg r_mr[4]; - struct ramfuc_reg r_gpioFBVREF; + struct ramfuc_reg r_gpio[4]; }; struct gt215_ltrain { @@ -466,24 +463,27 @@ gt215_ram_lock_pll(struct gt215_ramfuc *fuc, struct gt215_clk_info *mclk) } static void -gt215_ram_fbvref(struct gt215_ramfuc *fuc, u32 val) +gt215_ram_gpio(struct gt215_ramfuc *fuc, u8 tag, u32 val) { struct nvkm_gpio *gpio = fuc->base.fb->subdev.device->gpio; struct dcb_gpio_func func; u32 reg, sh, gpio_val; int ret; - if (nvkm_gpio_get(gpio, 0, 0x2e, DCB_GPIO_UNUSED) != val) { - ret = nvkm_gpio_find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); + if (nvkm_gpio_get(gpio, 0, tag, DCB_GPIO_UNUSED) != val) { + ret = nvkm_gpio_find(gpio, 0, tag, DCB_GPIO_UNUSED, &func); if (ret) return; - nv50_gpio_location(func.line, ®, &sh); - gpio_val = ram_rd32(fuc, gpioFBVREF); + reg = func.line >> 3; + sh = (func.line & 0x7) << 2; + gpio_val = ram_rd32(fuc, gpio[reg]); if (gpio_val & (8 << sh)) val = !val; + if (!(func.log[1] & 1)) + val = !val; - ram_mask(fuc, gpioFBVREF, (0x3 << sh), ((val | 0x2) << sh)); + ram_mask(fuc, gpio[reg], (0x3 << sh), ((val | 0x2) << sh)); ram_nsec(fuc, 20000); } } @@ -498,6 +498,7 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) struct nvkm_device *device = subdev->device; struct nvkm_bios *bios = device->bios; struct gt215_clk_info mclk; + struct nvkm_gpio *gpio = device->gpio; struct nvkm_ram_data *next; u8 ver, hdr, cnt, len, strap; u32 data; @@ -642,8 +643,8 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) break; } - if (fuc->r_gpioFBVREF.addr && next->bios.timing_10_ODT) - gt215_ram_fbvref(fuc, 0); + if (next->bios.timing_10_ODT) + gt215_ram_gpio(fuc, 0x2e, 1); /* Brace RAM for impact */ ram_wr32(fuc, 0x1002d4, 0x00000001); @@ -656,6 +657,23 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) if (device->chipset == 0xa3 && freq <= 500000) ram_mask(fuc, 0x100700, 0x00000006, 0x00000006); + /* Alter FBVDD/Q, apparently must be done with PLL disabled, thus + * set it to bypass */ + if (nvkm_gpio_get(gpio, 0, 0x18, DCB_GPIO_UNUSED) == + next->bios.ramcfg_FBVDDQ) { + data = ram_rd32(fuc, 0x004000) & 0x9; + + if (data == 0x1) + ram_mask(fuc, 0x004000, 0x8, 0x8); + if (data & 0x1) + ram_mask(fuc, 0x004000, 0x1, 0x0); + + gt215_ram_gpio(fuc, 0x18, !next->bios.ramcfg_FBVDDQ); + + if (data & 0x1) + ram_mask(fuc, 0x004000, 0x1, 0x1); + } + /* Fiddle with clocks */ /* There's 4 scenario's * pll->pll: first switch to a 324MHz clock, set up new PLL, switch @@ -753,39 +771,43 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) unk71c = ram_rd32(fuc, 0x10071c) & ~0x00000100; r111100 = ram_rd32(fuc, 0x111100) & ~0x3a800000; - if (next->bios.ramcfg_10_02_04) { - switch (ram->base.type) { - case NVKM_RAM_TYPE_DDR3: - if (device->chipset != 0xa8) - r111100 |= 0x00000004; - /* no break */ - case NVKM_RAM_TYPE_DDR2: - r111100 |= 0x08000000; - break; - default: - break; - } - } else { - switch (ram->base.type) { - case NVKM_RAM_TYPE_DDR2: - r111100 |= 0x1a800000; + /* NVA8 seems to skip various bits related to ramcfg_10_02_04 */ + if (device->chipset == 0xa8) { + r111100 |= 0x08000000; + if (!next->bios.ramcfg_10_02_04) unk714 |= 0x00000010; - break; - case NVKM_RAM_TYPE_DDR3: - if (device->chipset == 0xa8) { - r111100 |= 0x08000000; - } else { - r111100 &= ~0x00000004; + } else { + if (next->bios.ramcfg_10_02_04) { + switch (ram->base.type) { + case NVKM_RAM_TYPE_DDR2: + case NVKM_RAM_TYPE_DDR3: + r111100 &= ~0x00000020; + if (next->bios.ramcfg_10_02_10) + r111100 |= 0x08000004; + else + r111100 |= 0x00000024; + break; + default: + break; + } + } else { + switch (ram->base.type) { + case NVKM_RAM_TYPE_DDR2: + case NVKM_RAM_TYPE_DDR3: + r111100 &= ~0x00000024; r111100 |= 0x12800000; + + if (next->bios.ramcfg_10_02_10) + r111100 |= 0x08000000; + unk714 |= 0x00000010; + break; + case NVKM_RAM_TYPE_GDDR3: + r111100 |= 0x30000000; + unk714 |= 0x00000020; + break; + default: + break; } - unk714 |= 0x00000010; - break; - case NVKM_RAM_TYPE_GDDR3: - r111100 |= 0x30000000; - unk714 |= 0x00000020; - break; - default: - break; } } @@ -809,8 +831,8 @@ gt215_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(fuc, 0x100718, 0xffffffff, unk718); ram_mask(fuc, 0x111100, 0xffffffff, r111100); - if (fuc->r_gpioFBVREF.addr && !next->bios.timing_10_ODT) - gt215_ram_fbvref(fuc, 1); + if (!next->bios.timing_10_ODT) + gt215_ram_gpio(fuc, 0x2e, 0); /* Reset DLL */ if (!next->bios.ramcfg_DLLoff) @@ -919,10 +941,7 @@ gt215_ram_func = { int gt215_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) { - struct nvkm_gpio *gpio = fb->subdev.device->gpio; - struct dcb_gpio_func func; struct gt215_ram *ram; - u32 reg, shift; int ret, i; if (!(ram = kzalloc(sizeof(*ram), GFP_KERNEL))) @@ -981,12 +1000,10 @@ gt215_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) ram->fuc.r_mr[2] = ramfuc_reg(0x1002e0); ram->fuc.r_mr[3] = ramfuc_reg(0x1002e4); } - - ret = nvkm_gpio_find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); - if (ret == 0) { - nv50_gpio_location(func.line, ®, &shift); - ram->fuc.r_gpioFBVREF = ramfuc_reg(reg); - } + ram->fuc.r_gpio[0] = ramfuc_reg(0x00e104); + ram->fuc.r_gpio[1] = ramfuc_reg(0x00e108); + ram->fuc.r_gpio[2] = ramfuc_reg(0x00e120); + ram->fuc.r_gpio[3] = ramfuc_reg(0x00e124); return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c index 9197e0ef5cdb94fbade89d84bbd2bc284d1faa9a..87bde8ff2d6bb8468f1ccaf286c699f1d35df0bc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv50.c @@ -33,6 +33,7 @@ #include #include #include +#include struct nv50_ramseq { struct hwsq base; @@ -59,6 +60,7 @@ struct nv50_ramseq { struct hwsq_reg r_0x611200; struct hwsq_reg r_timing[9]; struct hwsq_reg r_mr[4]; + struct hwsq_reg r_gpio[4]; }; struct nv50_ram { @@ -144,6 +146,38 @@ nv50_ram_timing_calc(struct nv50_ram *ram, u32 *timing) nvkm_debug(subdev, " 240: %08x\n", timing[8]); return 0; } + +static int +nv50_ram_timing_read(struct nv50_ram *ram, u32 *timing) +{ + unsigned int i; + struct nvbios_ramcfg *cfg = &ram->base.target.bios; + struct nvkm_subdev *subdev = &ram->base.fb->subdev; + struct nvkm_device *device = subdev->device; + + for (i = 0; i <= 8; i++) + timing[i] = nvkm_rd32(device, 0x100220 + (i * 4)); + + /* Derive the bare minimum for the MR calculation to succeed */ + cfg->timing_ver = 0x10; + T(CL) = (timing[3] & 0xff) + 1; + + switch (ram->base.type) { + case NVKM_RAM_TYPE_DDR2: + T(CWL) = T(CL) - 1; + break; + case NVKM_RAM_TYPE_GDDR3: + T(CWL) = ((timing[2] & 0xff000000) >> 24) + 1; + break; + default: + return -ENOSYS; + break; + } + + T(WR) = ((timing[1] >> 24) & 0xff) - 1 - T(CWL); + + return 0; +} #undef T static void @@ -154,6 +188,33 @@ nvkm_sddr2_dll_reset(struct nv50_ramseq *hwsq) ram_nsec(hwsq, 24000); } +static void +nv50_ram_gpio(struct nv50_ramseq *hwsq, u8 tag, u32 val) +{ + struct nvkm_gpio *gpio = hwsq->base.subdev->device->gpio; + struct dcb_gpio_func func; + u32 reg, sh, gpio_val; + int ret; + + if (nvkm_gpio_get(gpio, 0, tag, DCB_GPIO_UNUSED) != val) { + ret = nvkm_gpio_find(gpio, 0, tag, DCB_GPIO_UNUSED, &func); + if (ret) + return; + + reg = func.line >> 3; + sh = (func.line & 0x7) << 2; + gpio_val = ram_rd32(hwsq, gpio[reg]); + + if (gpio_val & (8 << sh)) + val = !val; + if (!(func.log[1] & 1)) + val = !val; + + ram_mask(hwsq, gpio[reg], (0x3 << sh), ((val | 0x2) << sh)); + ram_nsec(hwsq, 20000); + } +} + static int nv50_ram_calc(struct nvkm_ram *base, u32 freq) { @@ -213,10 +274,11 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) strap, data, ver, hdr); return -EINVAL; } + nv50_ram_timing_calc(ram, timing); + } else { + nv50_ram_timing_read(ram, timing); } - nv50_ram_timing_calc(ram, timing); - ret = ram_init(hwsq, subdev); if (ret) return ret; @@ -235,14 +297,18 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) break; } - if (ret) + if (ret) { + nvkm_error(subdev, "Could not calculate MR\n"); return ret; + } + + if (subdev->device->chipset <= 0x96 && !next->bios.ramcfg_00_03_02) + ram_mask(hwsq, 0x100710, 0x00000200, 0x00000000); /* Always disable this bit during reclock */ ram_mask(hwsq, 0x100200, 0x00000800, 0x00000000); - ram_wait(hwsq, 0x01, 0x00); /* wait for !vblank */ - ram_wait(hwsq, 0x01, 0x01); /* wait for vblank */ + ram_wait_vblank(hwsq); ram_wr32(hwsq, 0x611200, 0x00003300); ram_wr32(hwsq, 0x002504, 0x00000001); /* block fifo */ ram_nsec(hwsq, 8000); @@ -250,6 +316,9 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_wait(hwsq, 0x00, 0x01); /* wait for fb disabled */ ram_nsec(hwsq, 2000); + if (next->bios.timing_10_ODT) + nv50_ram_gpio(hwsq, 0x2e, 1); + ram_wr32(hwsq, 0x1002d4, 0x00000001); /* precharge */ ram_wr32(hwsq, 0x1002d0, 0x00000001); /* refresh */ ram_wr32(hwsq, 0x1002d0, 0x00000001); /* refresh */ @@ -286,8 +355,12 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) next->bios.rammap_00_16_40 << 14); ram_mask(hwsq, 0x00400c, 0x0000ffff, (N1 << 8) | M1); ram_mask(hwsq, 0x004008, 0x91ff0000, r004008); - if (subdev->device->chipset >= 0x96) + + /* XXX: GDDR3 only? */ + if (subdev->device->chipset >= 0x92) ram_wr32(hwsq, 0x100da0, r100da0); + + nv50_ram_gpio(hwsq, 0x18, !next->bios.ramcfg_FBVDDQ); ram_nsec(hwsq, 64000); /*XXX*/ ram_nsec(hwsq, 32000); /*XXX*/ @@ -329,19 +402,33 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(hwsq, 0x100200, 0x00001000, !next->bios.ramcfg_00_04_02 << 12); /* XXX: A lot of this could be "chipset"/"ram type" specific stuff */ - unk710 = ram_rd32(hwsq, 0x100710) & ~0x00000101; + unk710 = ram_rd32(hwsq, 0x100710) & ~0x00000100; unk714 = ram_rd32(hwsq, 0x100714) & ~0xf0000020; unk718 = ram_rd32(hwsq, 0x100718) & ~0x00000100; unk71c = ram_rd32(hwsq, 0x10071c) & ~0x00000100; + if (subdev->device->chipset <= 0x96) { + unk710 &= ~0x0000006e; + unk714 &= ~0x00000100; + + if (!next->bios.ramcfg_00_03_08) + unk710 |= 0x00000060; + if (!next->bios.ramcfg_FBVDDQ) + unk714 |= 0x00000100; + if ( next->bios.ramcfg_00_04_04) + unk710 |= 0x0000000e; + } else { + unk710 &= ~0x00000001; + + if (!next->bios.ramcfg_00_03_08) + unk710 |= 0x00000001; + } if ( next->bios.ramcfg_00_03_01) unk71c |= 0x00000100; if ( next->bios.ramcfg_00_03_02) unk710 |= 0x00000100; - if (!next->bios.ramcfg_00_03_08) { - unk710 |= 0x1; - unk714 |= 0x20; - } + if (!next->bios.ramcfg_00_03_08) + unk714 |= 0x00000020; if ( next->bios.ramcfg_00_04_04) unk714 |= 0x70000000; if ( next->bios.ramcfg_00_04_20) @@ -352,6 +439,8 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(hwsq, 0x100718, 0xffffffff, unk718); ram_mask(hwsq, 0x100710, 0xffffffff, unk710); + /* XXX: G94 does not even test these regs in trace. Harmless we do it, + * but why is it omitted? */ if (next->bios.rammap_00_16_20) { ram_wr32(hwsq, 0x1005a0, next->bios.ramcfg_00_07 << 16 | next->bios.ramcfg_00_06 << 8 | @@ -364,6 +453,9 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) } ram_mask(hwsq, mr[1], 0xffffffff, ram->base.mr[1]); + if (!next->bios.timing_10_ODT) + nv50_ram_gpio(hwsq, 0x2e, 0); + /* Reset DLL */ if (!next->bios.ramcfg_DLLoff) nvkm_sddr2_dll_reset(hwsq); @@ -379,6 +471,8 @@ nv50_ram_calc(struct nvkm_ram *base, u32 freq) ram_mask(hwsq, 0x004008, 0x00004000, 0x00000000); if (next->bios.ramcfg_00_03_02) ram_mask(hwsq, 0x10021c, 0x00010000, 0x00010000); + if (subdev->device->chipset <= 0x96 && next->bios.ramcfg_00_03_02) + ram_mask(hwsq, 0x100710, 0x00000200, 0x00000200); return 0; } @@ -634,5 +728,10 @@ nv50_ram_new(struct nvkm_fb *fb, struct nvkm_ram **pram) ram->hwsq.r_mr[3] = hwsq_reg(0x1002e4); } + ram->hwsq.r_gpio[0] = hwsq_reg(0x00e104); + ram->hwsq.r_gpio[1] = hwsq_reg(0x00e108); + ram->hwsq.r_gpio[2] = hwsq_reg(0x00e120); + ram->hwsq.r_gpio[3] = hwsq_reg(0x00e124); + return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h index 0f1f97ccd5f693f79aa4d399a531dad8244891dd..8df7306d572992c80d2776f2d78dfeb7fd999fa0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h @@ -11,5 +11,6 @@ #define ram_mask(s,r,m,d) hwsq_mask(&(s)->base, &(s)->r_##r, (m), (d)) #define ram_setf(s,f,d) hwsq_setf(&(s)->base, (f), (d)) #define ram_wait(s,f,d) hwsq_wait(&(s)->base, (f), (d)) +#define ram_wait_vblank(s) hwsq_wait_vblank(&(s)->base) #define ram_nsec(s,n) hwsq_nsec(&(s)->base, (n)) #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c index 86bf67456b143fbfbbdf33b99bff34c0b6893d26..b9f1ffdfc6026fdf2356916883aedfc072082152 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c @@ -76,6 +76,12 @@ nvkm_sddr2_calc(struct nvkm_ram *ram) return -ENOSYS; } + if (ram->next->bios.timing_ver == 0x20 || + ram->next->bios.ramcfg_timing == 0xff) { + ODT = (ram->mr[1] & 0x004) >> 2 | + (ram->mr[1] & 0x040) >> 5; + } + CL = ramxlat(ramddr2_cl, CL); WR = ramxlat(ramddr2_wr, WR); if (CL < 0 || WR < 0) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c index b4edc97dc8c58970e1bae1af7b6e8e20aface25f..26900333b1d6151c71fe39e07b2d4706ca8207c8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c @@ -70,6 +70,8 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) { int CWL, CL, WR, DLL = 0, ODT = 0; + DLL = !ram->next->bios.ramcfg_DLLoff; + switch (ram->next->bios.timing_ver) { case 0x10: if (ram->next->bios.timing_hdr < 0x17) { @@ -79,7 +81,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) CWL = ram->next->bios.timing_10_CWL; CL = ram->next->bios.timing_10_CL; WR = ram->next->bios.timing_10_WR; - DLL = !ram->next->bios.ramcfg_DLLoff; ODT = ram->next->bios.timing_10_ODT; break; case 0x20: @@ -87,7 +88,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) CL = (ram->next->bios.timing[1] & 0x0000001f) >> 0; WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16; /* XXX: Get these values from the VBIOS instead */ - DLL = !(ram->mr[1] & 0x1); ODT = (ram->mr[1] & 0x004) >> 2 | (ram->mr[1] & 0x040) >> 5 | (ram->mr[1] & 0x200) >> 7; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c index 8996649209ab13157df66f9bad629bae3e3fd1c7..73923fd5f7f2e7f0c2b499ea9c9b7323e716c1ca 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c @@ -54,7 +54,7 @@ nv50_gpio_reset(struct nvkm_gpio *gpio, u8 match) } } -int +static int nv50_gpio_location(int line, u32 *reg, u32 *shift) { const u32 nv50_gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild index a0b12d27284aa424b6479262594517d53a9c5f5f..de888fa62b3ec975d38978f8271939ae6b58ba4a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild @@ -1,3 +1,4 @@ nvkm-y += nvkm/subdev/ibus/gf100.o +nvkm-y += nvkm/subdev/ibus/gf117.o nvkm-y += nvkm/subdev/ibus/gk104.o nvkm-y += nvkm/subdev/ibus/gk20a.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c index 37a0496f7ed182c254d9613501b5f2a943024d78..72d6330d243d2c5451656444a7e9f8226589183c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c @@ -21,7 +21,7 @@ * * Authors: Ben Skeggs */ -#include +#include "priv.h" static void gf100_ibus_intr_hub(struct nvkm_subdev *ibus, int i) @@ -56,7 +56,7 @@ gf100_ibus_intr_gpc(struct nvkm_subdev *ibus, int i) nvkm_mask(device, 0x128128 + (i * 0x0400), 0x00000200, 0x00000000); } -static void +void gf100_ibus_intr(struct nvkm_subdev *ibus) { struct nvkm_device *device = ibus->device; @@ -92,8 +92,21 @@ gf100_ibus_intr(struct nvkm_subdev *ibus) } } +static int +gf100_ibus_init(struct nvkm_subdev *ibus) +{ + struct nvkm_device *device = ibus->device; + nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800); + nvkm_wr32(device, 0x12232c, 0x00100064); + nvkm_wr32(device, 0x122330, 0x00100064); + nvkm_wr32(device, 0x122334, 0x00100064); + nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100); + return 0; +} + static const struct nvkm_subdev_func gf100_ibus = { + .init = gf100_ibus_init, .intr = gf100_ibus_intr, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c new file mode 100644 index 0000000000000000000000000000000000000000..f69f263c5906f0e716f9a129615ff662bf58b093 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c @@ -0,0 +1,51 @@ +/* + * Copyright 2015 Samuel Pitosiet + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Samuel Pitoiset + */ +#include "priv.h" + +static int +gf117_ibus_init(struct nvkm_subdev *ibus) +{ + struct nvkm_device *device = ibus->device; + nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800); + nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100); + nvkm_mask(device, 0x1223b0, 0x0003ffff, 0x00000fff); + return 0; +} + +static const struct nvkm_subdev_func +gf117_ibus = { + .init = gf117_ibus_init, + .intr = gf100_ibus_intr, +}; + +int +gf117_ibus_new(struct nvkm_device *device, int index, + struct nvkm_subdev **pibus) +{ + struct nvkm_subdev *ibus; + if (!(ibus = *pibus = kzalloc(sizeof(*ibus), GFP_KERNEL))) + return -ENOMEM; + nvkm_subdev_ctor(&gf117_ibus, device, index, 0, ibus); + return 0; +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h new file mode 100644 index 0000000000000000000000000000000000000000..48e1b6365ce69f41f48cb9f36fabf97e5fce2cd4 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h @@ -0,0 +1,7 @@ +#ifndef __NVKM_IBUS_PRIV_H__ +#define __NVKM_IBUS_PRIV_H__ + +#include + +void gf100_ibus_intr(struct nvkm_subdev *); +#endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c index 895ba74057d4aab45fb44ddfc707243b3252fbdb..1d7dd38292b375bd73ec35ff4e844cd2ae1defe7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c @@ -97,7 +97,9 @@ static void * nvkm_instobj_dtor(struct nvkm_memory *memory) { struct nvkm_instobj *iobj = nvkm_instobj(memory); + spin_lock(&iobj->imem->lock); list_del(&iobj->head); + spin_unlock(&iobj->imem->lock); nvkm_memory_del(&iobj->parent); return iobj; } @@ -190,7 +192,9 @@ nvkm_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero, nvkm_memory_ctor(&nvkm_instobj_func_slow, &iobj->memory); iobj->parent = memory; iobj->imem = imem; + spin_lock(&iobj->imem->lock); list_add_tail(&iobj->head, &imem->list); + spin_unlock(&iobj->imem->lock); memory = &iobj->memory; } @@ -309,5 +313,6 @@ nvkm_instmem_ctor(const struct nvkm_instmem_func *func, { nvkm_subdev_ctor(&nvkm_instmem, device, index, 0, &imem->subdev); imem->func = func; + spin_lock_init(&imem->lock); INIT_LIST_HEAD(&imem->list); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c index cd7feb1b25f69dece9aab17a09d6b7912ed94b08..14107b5b7811c9d0180e4553adbac77ffd06a94a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c @@ -23,35 +23,42 @@ /* * GK20A does not have dedicated video memory, and to accurately represent this * fact Nouveau will not create a RAM device for it. Therefore its instmem - * implementation must be done directly on top of system memory, while providing - * coherent read and write operations. + * implementation must be done directly on top of system memory, while + * preserving coherency for read and write operations. * * Instmem can be allocated through two means: - * 1) If an IOMMU mapping has been probed, the IOMMU API is used to make memory + * 1) If an IOMMU unit has been probed, the IOMMU API is used to make memory * pages contiguous to the GPU. This is the preferred way. - * 2) If no IOMMU mapping is probed, the DMA API is used to allocate physically + * 2) If no IOMMU unit is probed, the DMA API is used to allocate physically * contiguous memory. * - * In both cases CPU read and writes are performed using PRAMIN (i.e. using the - * GPU path) to ensure these operations are coherent for the GPU. This allows us - * to use more "relaxed" allocation parameters when using the DMA API, since we - * never need a kernel mapping. + * In both cases CPU read and writes are performed by creating a write-combined + * mapping. The GPU L2 cache must thus be flushed/invalidated when required. To + * be conservative we do this every time we acquire or release an instobj, but + * ideally L2 management should be handled at a higher level. + * + * To improve performance, CPU mappings are not removed upon instobj release. + * Instead they are placed into a LRU list to be recycled when the mapped space + * goes beyond a certain threshold. At the moment this limit is 1MB. */ -#define gk20a_instmem(p) container_of((p), struct gk20a_instmem, base) #include "priv.h" #include #include #include #include - -#define gk20a_instobj(p) container_of((p), struct gk20a_instobj, memory) +#include struct gk20a_instobj { struct nvkm_memory memory; - struct gk20a_instmem *imem; struct nvkm_mem mem; + struct gk20a_instmem *imem; + + /* CPU mapping */ + u32 *vaddr; + struct list_head vaddr_node; }; +#define gk20a_instobj(p) container_of((p), struct gk20a_instobj, memory) /* * Used for objects allocated using the DMA API @@ -59,10 +66,12 @@ struct gk20a_instobj { struct gk20a_instobj_dma { struct gk20a_instobj base; - void *cpuaddr; + u32 *cpuaddr; dma_addr_t handle; struct nvkm_mm_node r; }; +#define gk20a_instobj_dma(p) \ + container_of(gk20a_instobj(p), struct gk20a_instobj_dma, base) /* * Used for objects flattened using the IOMMU API @@ -70,25 +79,38 @@ struct gk20a_instobj_dma { struct gk20a_instobj_iommu { struct gk20a_instobj base; - /* array of base.mem->size pages */ + /* will point to the higher half of pages */ + dma_addr_t *dma_addrs; + /* array of base.mem->size pages (+ dma_addr_ts) */ struct page *pages[]; }; +#define gk20a_instobj_iommu(p) \ + container_of(gk20a_instobj(p), struct gk20a_instobj_iommu, base) struct gk20a_instmem { struct nvkm_instmem base; - unsigned long lock_flags; + + /* protects vaddr_* and gk20a_instobj::vaddr* */ spinlock_t lock; - u64 addr; + + /* CPU mappings LRU */ + unsigned int vaddr_use; + unsigned int vaddr_max; + struct list_head vaddr_lru; /* Only used if IOMMU if present */ struct mutex *mm_mutex; struct nvkm_mm *mm; struct iommu_domain *domain; unsigned long iommu_pgshift; + u16 iommu_bit; /* Only used by DMA API */ struct dma_attrs attrs; + + void __iomem * (*cpu_map)(struct nvkm_memory *); }; +#define gk20a_instmem(p) container_of((p), struct gk20a_instmem, base) static enum nvkm_memory_target gk20a_instobj_target(struct nvkm_memory *memory) @@ -100,7 +122,6 @@ static u64 gk20a_instobj_addr(struct nvkm_memory *memory) { return gk20a_instobj(memory)->mem.offset; - } static u64 @@ -109,108 +130,224 @@ gk20a_instobj_size(struct nvkm_memory *memory) return (u64)gk20a_instobj(memory)->mem.size << 12; } +static void __iomem * +gk20a_instobj_cpu_map_dma(struct nvkm_memory *memory) +{ +#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) + struct gk20a_instobj_dma *node = gk20a_instobj_dma(memory); + struct device *dev = node->base.imem->base.subdev.device->dev; + int npages = nvkm_memory_size(memory) >> 12; + struct page *pages[npages]; + int i; + + /* we shouldn't see a gk20a on anything but arm/arm64 anyways */ + /* phys_to_page does not exist on all platforms... */ + pages[0] = pfn_to_page(dma_to_phys(dev, node->handle) >> PAGE_SHIFT); + for (i = 1; i < npages; i++) + pages[i] = pages[0] + i; + + return vmap(pages, npages, VM_MAP, pgprot_writecombine(PAGE_KERNEL)); +#else + BUG(); + return NULL; +#endif +} + +static void __iomem * +gk20a_instobj_cpu_map_iommu(struct nvkm_memory *memory) +{ + struct gk20a_instobj_iommu *node = gk20a_instobj_iommu(memory); + int npages = nvkm_memory_size(memory) >> 12; + + return vmap(node->pages, npages, VM_MAP, + pgprot_writecombine(PAGE_KERNEL)); +} + +/* + * Must be called while holding gk20a_instmem_lock + */ +static void +gk20a_instmem_vaddr_gc(struct gk20a_instmem *imem, const u64 size) +{ + while (imem->vaddr_use + size > imem->vaddr_max) { + struct gk20a_instobj *obj; + + /* no candidate that can be unmapped, abort... */ + if (list_empty(&imem->vaddr_lru)) + break; + + obj = list_first_entry(&imem->vaddr_lru, struct gk20a_instobj, + vaddr_node); + list_del(&obj->vaddr_node); + vunmap(obj->vaddr); + obj->vaddr = NULL; + imem->vaddr_use -= nvkm_memory_size(&obj->memory); + nvkm_debug(&imem->base.subdev, "(GC) vaddr used: %x/%x\n", + imem->vaddr_use, imem->vaddr_max); + + } +} + static void __iomem * gk20a_instobj_acquire(struct nvkm_memory *memory) { - struct gk20a_instmem *imem = gk20a_instobj(memory)->imem; + struct gk20a_instobj *node = gk20a_instobj(memory); + struct gk20a_instmem *imem = node->imem; + struct nvkm_ltc *ltc = imem->base.subdev.device->ltc; + const u64 size = nvkm_memory_size(memory); unsigned long flags; + + nvkm_ltc_flush(ltc); + spin_lock_irqsave(&imem->lock, flags); - imem->lock_flags = flags; - return NULL; + + if (node->vaddr) { + /* remove us from the LRU list since we cannot be unmapped */ + list_del(&node->vaddr_node); + + goto out; + } + + /* try to free some address space if we reached the limit */ + gk20a_instmem_vaddr_gc(imem, size); + + node->vaddr = imem->cpu_map(memory); + + if (!node->vaddr) { + nvkm_error(&imem->base.subdev, "cannot map instobj - " + "this is not going to end well...\n"); + goto out; + } + + imem->vaddr_use += size; + nvkm_debug(&imem->base.subdev, "vaddr used: %x/%x\n", + imem->vaddr_use, imem->vaddr_max); + +out: + spin_unlock_irqrestore(&imem->lock, flags); + + return node->vaddr; } static void gk20a_instobj_release(struct nvkm_memory *memory) { - struct gk20a_instmem *imem = gk20a_instobj(memory)->imem; - spin_unlock_irqrestore(&imem->lock, imem->lock_flags); -} + struct gk20a_instobj *node = gk20a_instobj(memory); + struct gk20a_instmem *imem = node->imem; + struct nvkm_ltc *ltc = imem->base.subdev.device->ltc; + unsigned long flags; -/* - * Use PRAMIN to read/write data and avoid coherency issues. - * PRAMIN uses the GPU path and ensures data will always be coherent. - * - * A dynamic mapping based solution would be desirable in the future, but - * the issue remains of how to maintain coherency efficiently. On ARM it is - * not easy (if possible at all?) to create uncached temporary mappings. - */ + spin_lock_irqsave(&imem->lock, flags); + + /* add ourselves to the LRU list so our CPU mapping can be freed */ + list_add_tail(&node->vaddr_node, &imem->vaddr_lru); + + spin_unlock_irqrestore(&imem->lock, flags); + + wmb(); + nvkm_ltc_invalidate(ltc); +} static u32 gk20a_instobj_rd32(struct nvkm_memory *memory, u64 offset) { struct gk20a_instobj *node = gk20a_instobj(memory); - struct gk20a_instmem *imem = node->imem; - struct nvkm_device *device = imem->base.subdev.device; - u64 base = (node->mem.offset + offset) & 0xffffff00000ULL; - u64 addr = (node->mem.offset + offset) & 0x000000fffffULL; - u32 data; - - if (unlikely(imem->addr != base)) { - nvkm_wr32(device, 0x001700, base >> 16); - imem->addr = base; - } - data = nvkm_rd32(device, 0x700000 + addr); - return data; + + return node->vaddr[offset / 4]; } static void gk20a_instobj_wr32(struct nvkm_memory *memory, u64 offset, u32 data) { struct gk20a_instobj *node = gk20a_instobj(memory); - struct gk20a_instmem *imem = node->imem; - struct nvkm_device *device = imem->base.subdev.device; - u64 base = (node->mem.offset + offset) & 0xffffff00000ULL; - u64 addr = (node->mem.offset + offset) & 0x000000fffffULL; - if (unlikely(imem->addr != base)) { - nvkm_wr32(device, 0x001700, base >> 16); - imem->addr = base; - } - nvkm_wr32(device, 0x700000 + addr, data); + node->vaddr[offset / 4] = data; } static void gk20a_instobj_map(struct nvkm_memory *memory, struct nvkm_vma *vma, u64 offset) { struct gk20a_instobj *node = gk20a_instobj(memory); + nvkm_vm_map_at(vma, offset, &node->mem); } +/* + * Clear the CPU mapping of an instobj if it exists + */ static void -gk20a_instobj_dtor_dma(struct gk20a_instobj *_node) +gk20a_instobj_dtor(struct gk20a_instobj *node) +{ + struct gk20a_instmem *imem = node->imem; + struct gk20a_instobj *obj; + unsigned long flags; + + spin_lock_irqsave(&imem->lock, flags); + + if (!node->vaddr) + goto out; + + list_for_each_entry(obj, &imem->vaddr_lru, vaddr_node) { + if (obj == node) { + list_del(&obj->vaddr_node); + break; + } + } + vunmap(node->vaddr); + node->vaddr = NULL; + imem->vaddr_use -= nvkm_memory_size(&node->memory); + nvkm_debug(&imem->base.subdev, "vaddr used: %x/%x\n", + imem->vaddr_use, imem->vaddr_max); + +out: + spin_unlock_irqrestore(&imem->lock, flags); +} + +static void * +gk20a_instobj_dtor_dma(struct nvkm_memory *memory) { - struct gk20a_instobj_dma *node = (void *)_node; - struct gk20a_instmem *imem = _node->imem; + struct gk20a_instobj_dma *node = gk20a_instobj_dma(memory); + struct gk20a_instmem *imem = node->base.imem; struct device *dev = imem->base.subdev.device->dev; + gk20a_instobj_dtor(&node->base); + if (unlikely(!node->cpuaddr)) - return; + goto out; - dma_free_attrs(dev, _node->mem.size << PAGE_SHIFT, node->cpuaddr, + dma_free_attrs(dev, node->base.mem.size << PAGE_SHIFT, node->cpuaddr, node->handle, &imem->attrs); + +out: + return node; } -static void -gk20a_instobj_dtor_iommu(struct gk20a_instobj *_node) +static void * +gk20a_instobj_dtor_iommu(struct nvkm_memory *memory) { - struct gk20a_instobj_iommu *node = (void *)_node; - struct gk20a_instmem *imem = _node->imem; + struct gk20a_instobj_iommu *node = gk20a_instobj_iommu(memory); + struct gk20a_instmem *imem = node->base.imem; + struct device *dev = imem->base.subdev.device->dev; struct nvkm_mm_node *r; int i; - if (unlikely(list_empty(&_node->mem.regions))) - return; + gk20a_instobj_dtor(&node->base); + + if (unlikely(list_empty(&node->base.mem.regions))) + goto out; - r = list_first_entry(&_node->mem.regions, struct nvkm_mm_node, + r = list_first_entry(&node->base.mem.regions, struct nvkm_mm_node, rl_entry); - /* clear bit 34 to unmap pages */ - r->offset &= ~BIT(34 - imem->iommu_pgshift); + /* clear IOMMU bit to unmap pages */ + r->offset &= ~BIT(imem->iommu_bit - imem->iommu_pgshift); /* Unmap pages from GPU address space and free them */ - for (i = 0; i < _node->mem.size; i++) { + for (i = 0; i < node->base.mem.size; i++) { iommu_unmap(imem->domain, (r->offset + i) << imem->iommu_pgshift, PAGE_SIZE); + dma_unmap_page(dev, node->dma_addrs[i], PAGE_SIZE, + DMA_BIDIRECTIONAL); __free_page(node->pages[i]); } @@ -218,25 +355,27 @@ gk20a_instobj_dtor_iommu(struct gk20a_instobj *_node) mutex_lock(imem->mm_mutex); nvkm_mm_free(imem->mm, &r); mutex_unlock(imem->mm_mutex); -} - -static void * -gk20a_instobj_dtor(struct nvkm_memory *memory) -{ - struct gk20a_instobj *node = gk20a_instobj(memory); - struct gk20a_instmem *imem = node->imem; - - if (imem->domain) - gk20a_instobj_dtor_iommu(node); - else - gk20a_instobj_dtor_dma(node); +out: return node; } static const struct nvkm_memory_func -gk20a_instobj_func = { - .dtor = gk20a_instobj_dtor, +gk20a_instobj_func_dma = { + .dtor = gk20a_instobj_dtor_dma, + .target = gk20a_instobj_target, + .addr = gk20a_instobj_addr, + .size = gk20a_instobj_size, + .acquire = gk20a_instobj_acquire, + .release = gk20a_instobj_release, + .rd32 = gk20a_instobj_rd32, + .wr32 = gk20a_instobj_wr32, + .map = gk20a_instobj_map, +}; + +static const struct nvkm_memory_func +gk20a_instobj_func_iommu = { + .dtor = gk20a_instobj_dtor_iommu, .target = gk20a_instobj_target, .addr = gk20a_instobj_addr, .size = gk20a_instobj_size, @@ -259,6 +398,8 @@ gk20a_instobj_ctor_dma(struct gk20a_instmem *imem, u32 npages, u32 align, return -ENOMEM; *_node = &node->base; + nvkm_memory_ctor(&gk20a_instobj_func_dma, &node->base.memory); + node->cpuaddr = dma_alloc_attrs(dev, npages << PAGE_SHIFT, &node->handle, GFP_KERNEL, &imem->attrs); @@ -292,24 +433,40 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, { struct gk20a_instobj_iommu *node; struct nvkm_subdev *subdev = &imem->base.subdev; + struct device *dev = subdev->device->dev; struct nvkm_mm_node *r; int ret; int i; - if (!(node = kzalloc(sizeof(*node) + - sizeof( node->pages[0]) * npages, GFP_KERNEL))) + /* + * despite their variable size, instmem allocations are small enough + * (< 1 page) to be handled by kzalloc + */ + if (!(node = kzalloc(sizeof(*node) + ((sizeof(node->pages[0]) + + sizeof(*node->dma_addrs)) * npages), GFP_KERNEL))) return -ENOMEM; *_node = &node->base; + node->dma_addrs = (void *)(node->pages + npages); + + nvkm_memory_ctor(&gk20a_instobj_func_iommu, &node->base.memory); /* Allocate backing memory */ for (i = 0; i < npages; i++) { struct page *p = alloc_page(GFP_KERNEL); + dma_addr_t dma_adr; if (p == NULL) { ret = -ENOMEM; goto free_pages; } node->pages[i] = p; + dma_adr = dma_map_page(dev, p, 0, PAGE_SIZE, DMA_BIDIRECTIONAL); + if (dma_mapping_error(dev, dma_adr)) { + nvkm_error(subdev, "DMA mapping error!\n"); + ret = -ENOMEM; + goto free_pages; + } + node->dma_addrs[i] = dma_adr; } mutex_lock(imem->mm_mutex); @@ -318,16 +475,15 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, align >> imem->iommu_pgshift, &r); mutex_unlock(imem->mm_mutex); if (ret) { - nvkm_error(subdev, "virtual space is full!\n"); + nvkm_error(subdev, "IOMMU space is full!\n"); goto free_pages; } /* Map into GPU address space */ for (i = 0; i < npages; i++) { - struct page *p = node->pages[i]; u32 offset = (r->offset + i) << imem->iommu_pgshift; - ret = iommu_map(imem->domain, offset, page_to_phys(p), + ret = iommu_map(imem->domain, offset, node->dma_addrs[i], PAGE_SIZE, IOMMU_READ | IOMMU_WRITE); if (ret < 0) { nvkm_error(subdev, "IOMMU mapping failure: %d\n", ret); @@ -340,8 +496,8 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, } } - /* Bit 34 tells that an address is to be resolved through the IOMMU */ - r->offset |= BIT(34 - imem->iommu_pgshift); + /* IOMMU bit tells that an address is to be resolved through the IOMMU */ + r->offset |= BIT(imem->iommu_bit - imem->iommu_pgshift); node->base.mem.offset = ((u64)r->offset) << imem->iommu_pgshift; @@ -356,8 +512,13 @@ gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align, mutex_unlock(imem->mm_mutex); free_pages: - for (i = 0; i < npages && node->pages[i] != NULL; i++) + for (i = 0; i < npages && node->pages[i] != NULL; i++) { + dma_addr_t dma_addr = node->dma_addrs[i]; + if (dma_addr) + dma_unmap_page(dev, dma_addr, PAGE_SIZE, + DMA_BIDIRECTIONAL); __free_page(node->pages[i]); + } return ret; } @@ -367,8 +528,8 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero, struct nvkm_memory **pmemory) { struct gk20a_instmem *imem = gk20a_instmem(base); - struct gk20a_instobj *node = NULL; struct nvkm_subdev *subdev = &imem->base.subdev; + struct gk20a_instobj *node = NULL; int ret; nvkm_debug(subdev, "%s (%s): size: %x align: %x\n", __func__, @@ -388,7 +549,6 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero, if (ret) return ret; - nvkm_memory_ctor(&gk20a_instobj_func, &node->memory); node->imem = imem; /* present memory for being mapped using small pages */ @@ -402,15 +562,25 @@ gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero, return 0; } -static void -gk20a_instmem_fini(struct nvkm_instmem *base) +static void * +gk20a_instmem_dtor(struct nvkm_instmem *base) { - gk20a_instmem(base)->addr = ~0ULL; + struct gk20a_instmem *imem = gk20a_instmem(base); + + /* perform some sanity checks... */ + if (!list_empty(&imem->vaddr_lru)) + nvkm_warn(&base->subdev, "instobj LRU not empty!\n"); + + if (imem->vaddr_use != 0) + nvkm_warn(&base->subdev, "instobj vmap area not empty! " + "0x%x bytes still mapped\n", imem->vaddr_use); + + return imem; } static const struct nvkm_instmem_func gk20a_instmem = { - .fini = gk20a_instmem_fini, + .dtor = gk20a_instmem_dtor, .memory_new = gk20a_instobj_new, .persistent = true, .zero = false, @@ -429,23 +599,28 @@ gk20a_instmem_new(struct nvkm_device *device, int index, spin_lock_init(&imem->lock); *pimem = &imem->base; + /* do not allow more than 1MB of CPU-mapped instmem */ + imem->vaddr_use = 0; + imem->vaddr_max = 0x100000; + INIT_LIST_HEAD(&imem->vaddr_lru); + if (tdev->iommu.domain) { - imem->domain = tdev->iommu.domain; + imem->mm_mutex = &tdev->iommu.mutex; imem->mm = &tdev->iommu.mm; + imem->domain = tdev->iommu.domain; imem->iommu_pgshift = tdev->iommu.pgshift; - imem->mm_mutex = &tdev->iommu.mutex; + imem->cpu_map = gk20a_instobj_cpu_map_iommu; + imem->iommu_bit = tdev->func->iommu_bit; nvkm_info(&imem->base.subdev, "using IOMMU\n"); } else { init_dma_attrs(&imem->attrs); - /* - * We will access instmem through PRAMIN and thus do not need a - * consistent CPU pointer or kernel mapping - */ + /* We will access the memory through our own mapping */ dma_set_attr(DMA_ATTR_NON_CONSISTENT, &imem->attrs); dma_set_attr(DMA_ATTR_WEAK_ORDERING, &imem->attrs); dma_set_attr(DMA_ATTR_WRITE_COMBINE, &imem->attrs); dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &imem->attrs); + imem->cpu_map = gk20a_instobj_cpu_map_dma; nvkm_info(&imem->base.subdev, "using DMA API\n"); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c index 930d25b6e63cb938b7cbdcf4ac3c7dc06e902fe0..85b1464c01942013f22055be345d751636bc68cb 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c @@ -67,6 +67,20 @@ nvkm_ltc_zbc_depth_get(struct nvkm_ltc *ltc, int index, const u32 depth) return index; } +void +nvkm_ltc_invalidate(struct nvkm_ltc *ltc) +{ + if (ltc->func->invalidate) + ltc->func->invalidate(ltc); +} + +void +nvkm_ltc_flush(struct nvkm_ltc *ltc) +{ + if (ltc->func->flush) + ltc->func->flush(ltc); +} + static void nvkm_ltc_intr(struct nvkm_subdev *subdev) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c index 45ac765b753ed072eaf4a83d406caa4d226df6a8..fb0de83da13c0538a84e74156dff3069a1bb4e8c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c @@ -122,6 +122,36 @@ gf100_ltc_intr(struct nvkm_ltc *ltc) } } +void +gf100_ltc_invalidate(struct nvkm_ltc *ltc) +{ + struct nvkm_device *device = ltc->subdev.device; + s64 taken; + + nvkm_wr32(device, 0x70004, 0x00000001); + taken = nvkm_wait_msec(device, 2, 0x70004, 0x00000003, 0x00000000); + if (taken < 0) + nvkm_warn(<c->subdev, "LTC invalidate timeout\n"); + + if (taken > 0) + nvkm_debug(<c->subdev, "LTC invalidate took %lld ns\n", taken); +} + +void +gf100_ltc_flush(struct nvkm_ltc *ltc) +{ + struct nvkm_device *device = ltc->subdev.device; + s64 taken; + + nvkm_wr32(device, 0x70010, 0x00000001); + taken = nvkm_wait_msec(device, 2, 0x70010, 0x00000003, 0x00000000); + if (taken < 0) + nvkm_warn(<c->subdev, "LTC flush timeout\n"); + + if (taken > 0) + nvkm_debug(<c->subdev, "LTC flush took %lld ns\n", taken); +} + /* TODO: Figure out tag memory details and drop the over-cautious allocation. */ int @@ -215,6 +245,8 @@ gf100_ltc = { .zbc = 16, .zbc_clear_color = gf100_ltc_zbc_clear_color, .zbc_clear_depth = gf100_ltc_zbc_clear_depth, + .invalidate = gf100_ltc_invalidate, + .flush = gf100_ltc_flush, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c index 839e6b4c597b2700a349c0779e2b0c5965369fc2..b4f6e0034d5889677f00c0756e1d09c04c772d57 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c @@ -45,6 +45,8 @@ gk104_ltc = { .zbc = 16, .zbc_clear_color = gf100_ltc_zbc_clear_color, .zbc_clear_depth = gf100_ltc_zbc_clear_depth, + .invalidate = gf100_ltc_invalidate, + .flush = gf100_ltc_flush, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c index 389331bb63bae0e7d97a2effb731ac40c8f28ab2..3043bbfd7384460691cb42db41dddaf2f50bfc62 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c @@ -138,6 +138,8 @@ gm107_ltc = { .zbc = 16, .zbc_clear_color = gm107_ltc_zbc_clear_color, .zbc_clear_depth = gm107_ltc_zbc_clear_depth, + .invalidate = gf100_ltc_invalidate, + .flush = gf100_ltc_flush, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h index 4e05037cc99f96f597bacc24cb173b1fba10d374..4e3755b82769eb505d587edd51326dabfe5ee0df 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h @@ -17,6 +17,9 @@ struct nvkm_ltc_func { int zbc; void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]); void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32); + + void (*invalidate)(struct nvkm_ltc *); + void (*flush)(struct nvkm_ltc *); }; int gf100_ltc_oneinit(struct nvkm_ltc *); @@ -26,4 +29,6 @@ void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32); void gf100_ltc_cbc_wait(struct nvkm_ltc *); void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]); void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32); +void gf100_ltc_invalidate(struct nvkm_ltc *); +void gf100_ltc_flush(struct nvkm_ltc *); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild index 99672c3d0bad7f2b17a52e8f2604e1ba9081bff9..4476ef75acd6416672ce34f9c30cdadaeaacf854 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild @@ -2,6 +2,8 @@ nvkm-y += nvkm/subdev/pci/agp.o nvkm-y += nvkm/subdev/pci/base.o nvkm-y += nvkm/subdev/pci/nv04.o nvkm-y += nvkm/subdev/pci/nv40.o +nvkm-y += nvkm/subdev/pci/nv46.o nvkm-y += nvkm/subdev/pci/nv4c.o -nvkm-y += nvkm/subdev/pci/nv50.o +nvkm-y += nvkm/subdev/pci/g84.o +nvkm-y += nvkm/subdev/pci/g94.o nvkm-y += nvkm/subdev/pci/gf100.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c index d1c148e519228a7b6a2e589c7454bf18d0ce751d..d671dcfaff3ce38cf2d951f7bda24f3019c79f30 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c @@ -46,6 +46,14 @@ nvkm_pci_wr32(struct nvkm_pci *pci, u16 addr, u32 data) pci->func->wr32(pci, addr, data); } +u32 +nvkm_pci_mask(struct nvkm_pci *pci, u16 addr, u32 mask, u32 value) +{ + u32 data = pci->func->rd32(pci, addr); + pci->func->wr32(pci, addr, (data & ~mask) | value); + return data; +} + void nvkm_pci_rom_shadow(struct nvkm_pci *pci, bool shadow) { @@ -111,6 +119,9 @@ nvkm_pci_init(struct nvkm_subdev *subdev) return ret; } + if (pci->func->init) + pci->func->init(pci); + ret = request_irq(pdev->irq, nvkm_pci_intr, IRQF_SHARED, "nvkm", pci); if (ret) return ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c new file mode 100644 index 0000000000000000000000000000000000000000..3faa6bfb895bedf1d949ae1ac7ea5c52cfc39e46 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g84.c @@ -0,0 +1,64 @@ +/* + * Copyright 2015 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Ben Skeggs + */ +#include "priv.h" + +#include + +void +g84_pci_init(struct nvkm_pci *pci) +{ + /* The following only concerns PCIe cards. */ + if (!pci_is_pcie(pci->pdev)) + return; + + /* Tag field is 8-bit long, regardless of EXT_TAG. + * However, if EXT_TAG is disabled, only the lower 5 bits of the tag + * field should be used, limiting the number of request to 32. + * + * Apparently, 0x041c stores some limit on the number of requests + * possible, so if EXT_TAG is disabled, limit that requests number to + * 32 + * + * Fixes fdo#86537 + */ + if (nvkm_pci_rd32(pci, 0x007c) & 0x00000020) + nvkm_pci_mask(pci, 0x0080, 0x00000100, 0x00000100); + else + nvkm_pci_mask(pci, 0x041c, 0x00000060, 0x00000000); +} + +static const struct nvkm_pci_func +g84_pci_func = { + .init = g84_pci_init, + .rd32 = nv40_pci_rd32, + .wr08 = nv40_pci_wr08, + .wr32 = nv40_pci_wr32, + .msi_rearm = nv46_pci_msi_rearm, +}; + +int +g84_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) +{ + return nvkm_pci_new_(&g84_pci_func, device, index, ppci); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c new file mode 100644 index 0000000000000000000000000000000000000000..cd311ee311cc41679fdb614fdb4e3d44b7b70c8b --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/g94.c @@ -0,0 +1,39 @@ +/* + * Copyright 2015 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Ben Skeggs + */ +#include "priv.h" + +static const struct nvkm_pci_func +g94_pci_func = { + .init = g84_pci_init, + .rd32 = nv40_pci_rd32, + .wr08 = nv40_pci_wr08, + .wr32 = nv40_pci_wr32, + .msi_rearm = nv40_pci_msi_rearm, +}; + +int +g94_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) +{ + return nvkm_pci_new_(&g94_pci_func, device, index, ppci); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c index 86f8226532d3adacc326a22311f3ba5e5d2e49e2..25e1ae70867f3d19fb84864cee30d07ab15a0c17 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/gf100.c @@ -31,6 +31,7 @@ gf100_pci_msi_rearm(struct nvkm_pci *pci) static const struct nvkm_pci_func gf100_pci_func = { + .init = g84_pci_init, .rd32 = nv40_pci_rd32, .wr08 = nv40_pci_wr08, .wr32 = nv40_pci_wr32, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c index 090a187f165f35cbbfc4449c6a421ab6b81b4b7a..6eb417765802d07847b30e3c120178faea657c15 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv40.c @@ -44,7 +44,7 @@ nv40_pci_wr32(struct nvkm_pci *pci, u16 addr, u32 data) nvkm_wr32(device, 0x088000 + addr, data); } -static void +void nv40_pci_msi_rearm(struct nvkm_pci *pci) { nvkm_pci_wr08(pci, 0x0068, 0xff); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c similarity index 83% rename from drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c rename to drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c index 3e167d4a381f454488a33884f793970a61e3aeac..fc617e4c0ab6f52bee743c2d95d3ce31949fb75e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c @@ -25,11 +25,11 @@ #include -/* MSI re-arm through the PRI appears to be broken on the original G80, +/* MSI re-arm through the PRI appears to be broken on NV46/NV50/G84/G86/G92, * so we access it via alternate PCI config space mechanisms. */ -static void -nv50_pci_msi_rearm(struct nvkm_pci *pci) +void +nv46_pci_msi_rearm(struct nvkm_pci *pci) { struct nvkm_device *device = pci->subdev.device; struct pci_dev *pdev = device->func->pci(device)->pdev; @@ -37,15 +37,15 @@ nv50_pci_msi_rearm(struct nvkm_pci *pci) } static const struct nvkm_pci_func -nv50_pci_func = { +nv46_pci_func = { .rd32 = nv40_pci_rd32, .wr08 = nv40_pci_wr08, .wr32 = nv40_pci_wr32, - .msi_rearm = nv50_pci_msi_rearm, + .msi_rearm = nv46_pci_msi_rearm, }; int -nv50_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) +nv46_pci_new(struct nvkm_device *device, int index, struct nvkm_pci **ppci) { - return nvkm_pci_new_(&nv50_pci_func, device, index, ppci); + return nvkm_pci_new_(&nv46_pci_func, device, index, ppci); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h index d22c2c117106ef92d53ce5acd4008277661a1fb7..cf46d38d0b0a3b96f97ae392dfdb804af502852a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h @@ -7,6 +7,7 @@ int nvkm_pci_new_(const struct nvkm_pci_func *, struct nvkm_device *, int index, struct nvkm_pci **); struct nvkm_pci_func { + void (*init)(struct nvkm_pci *); u32 (*rd32)(struct nvkm_pci *, u16 addr); void (*wr08)(struct nvkm_pci *, u16 addr, u8 data); void (*wr32)(struct nvkm_pci *, u16 addr, u32 data); @@ -16,4 +17,9 @@ struct nvkm_pci_func { u32 nv40_pci_rd32(struct nvkm_pci *, u16); void nv40_pci_wr08(struct nvkm_pci *, u16, u8); void nv40_pci_wr32(struct nvkm_pci *, u16, u32); +void nv40_pci_msi_rearm(struct nvkm_pci *); + +void nv46_pci_msi_rearm(struct nvkm_pci *); + +void g84_pci_init(struct nvkm_pci *pci); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c index 27a79c0c38886522d3b8d1d1df651e4cd054bcd4..d95eb8659d1bdb6279d256b6e90f49d04cff2215 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c @@ -28,7 +28,7 @@ void nvkm_pmu_pgob(struct nvkm_pmu *pmu, bool enable) { - if (pmu->func->pgob) + if (pmu && pmu->func->pgob) pmu->func->pgob(pmu, enable); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c index e33f5c03b9ace4045101f8f9f1586c746cf0dd1d..d942fa7b9f1871b362809baf0bac9c8c7d6ced2b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c @@ -27,6 +27,7 @@ #include "fuc/gf119.fuc4.h" #include +#include #include static void @@ -57,6 +58,9 @@ gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable) { struct nvkm_device *device = pmu->subdev.device; + if (!(nvkm_fuse_read(device->fuse, 0x31c) & 0x00000001)) + return; + nvkm_mask(device, 0x000200, 0x00001000, 0x00000000); nvkm_rd32(device, 0x000200); nvkm_mask(device, 0x000200, 0x08000000, 0x08000000); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild index 6b46ff4213a31c0359519884e0e41a59ad1bb2cf..b035c6e28be8a4927a413f5c11c71369b7fad31d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild @@ -1,4 +1,5 @@ nvkm-y += nvkm/subdev/volt/base.o nvkm-y += nvkm/subdev/volt/gpio.o nvkm-y += nvkm/subdev/volt/nv40.o +nvkm-y += nvkm/subdev/volt/gk104.o nvkm-y += nvkm/subdev/volt/gk20a.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c index 4752dbd339230302bce484526ade6bd8c876fafc..50b5649ad1a47ee43b7c39778946a9ffdc40d872 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c @@ -30,7 +30,12 @@ int nvkm_volt_get(struct nvkm_volt *volt) { - int ret = volt->func->vid_get(volt), i; + int ret, i; + + if (volt->func->volt_get) + return volt->func->volt_get(volt); + + ret = volt->func->vid_get(volt); if (ret >= 0) { for (i = 0; i < volt->vid_nr; i++) { if (volt->vid[i].vid == ret) @@ -46,6 +51,10 @@ nvkm_volt_set(struct nvkm_volt *volt, u32 uv) { struct nvkm_subdev *subdev = &volt->subdev; int i, ret = -EINVAL; + + if (volt->func->volt_set) + return volt->func->volt_set(volt, uv); + for (i = 0; i < volt->vid_nr; i++) { if (volt->vid[i].uv == uv) { ret = volt->func->vid_set(volt, volt->vid[i].vid); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c new file mode 100644 index 0000000000000000000000000000000000000000..b735173a18ff3d055dcfafcae2cd17c58b6a6c4a --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk104.c @@ -0,0 +1,119 @@ +/* + * Copyright 2015 Martin Peres + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Martin Peres + */ +#include "priv.h" + +#include +#include +#include +#include + +#define gk104_volt(p) container_of((p), struct gk104_volt, base) +struct gk104_volt { + struct nvkm_volt base; + struct nvbios_volt bios; +}; + +int +gk104_volt_get(struct nvkm_volt *base) +{ + struct nvbios_volt *bios = &gk104_volt(base)->bios; + struct nvkm_device *device = base->subdev.device; + u32 div, duty; + + div = nvkm_rd32(device, 0x20340); + duty = nvkm_rd32(device, 0x20344); + + return bios->base + bios->pwm_range * duty / div; +} + +int +gk104_volt_set(struct nvkm_volt *base, u32 uv) +{ + struct nvbios_volt *bios = &gk104_volt(base)->bios; + struct nvkm_device *device = base->subdev.device; + u32 div, duty; + + /* the blob uses this crystal frequency, let's use it too. */ + div = 27648000 / bios->pwm_freq; + duty = (uv - bios->base) * div / bios->pwm_range; + + nvkm_wr32(device, 0x20340, div); + nvkm_wr32(device, 0x20344, 0x80000000 | duty); + + return 0; +} + +static const struct nvkm_volt_func +gk104_volt_pwm = { + .volt_get = gk104_volt_get, + .volt_set = gk104_volt_set, +}, gk104_volt_gpio = { + .vid_get = nvkm_voltgpio_get, + .vid_set = nvkm_voltgpio_set, +}; + +int +gk104_volt_new(struct nvkm_device *device, int index, struct nvkm_volt **pvolt) +{ + const struct nvkm_volt_func *volt_func = &gk104_volt_gpio; + struct dcb_gpio_func gpio; + struct nvbios_volt bios; + struct gk104_volt *volt; + u8 ver, hdr, cnt, len; + const char *mode; + + if (!nvbios_volt_parse(device->bios, &ver, &hdr, &cnt, &len, &bios)) + return 0; + + if (!nvkm_gpio_find(device->gpio, 0, DCB_GPIO_VID_PWM, 0xff, &gpio) && + bios.type == NVBIOS_VOLT_PWM) { + volt_func = &gk104_volt_pwm; + } + + if (!(volt = kzalloc(sizeof(*volt), GFP_KERNEL))) + return -ENOMEM; + nvkm_volt_ctor(volt_func, device, index, &volt->base); + *pvolt = &volt->base; + volt->bios = bios; + + /* now that we have a subdev, we can show an error if we found through + * the voltage table that we were supposed to use the PWN mode but we + * did not find the right GPIO for it. + */ + if (bios.type == NVBIOS_VOLT_PWM && volt_func != &gk104_volt_pwm) { + nvkm_error(&volt->base.subdev, + "Type mismatch between the voltage table type and " + "the GPIO table. Fallback to GPIO mode.\n"); + } + + if (volt_func == &gk104_volt_gpio) { + nvkm_voltgpio_init(&volt->base); + mode = "GPIO"; + } else + mode = "PWM"; + + nvkm_debug(&volt->base.subdev, "Using %s mode\n", mode); + + return 0; +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h index 394f37c723afa5fdacf11c91137b2babf38251e8..d5140d991161318cf13f6f815d5ab9c76d4ee50e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h @@ -9,6 +9,8 @@ int nvkm_volt_new_(const struct nvkm_volt_func *, struct nvkm_device *, int index, struct nvkm_volt **); struct nvkm_volt_func { + int (*volt_get)(struct nvkm_volt *); + int (*volt_set)(struct nvkm_volt *, u32 uv); int (*vid_get)(struct nvkm_volt *); int (*vid_set)(struct nvkm_volt *, u8 vid); int (*set_id)(struct nvkm_volt *, u8 id, int condition); @@ -17,4 +19,8 @@ struct nvkm_volt_func { int nvkm_voltgpio_init(struct nvkm_volt *); int nvkm_voltgpio_get(struct nvkm_volt *); int nvkm_voltgpio_set(struct nvkm_volt *, u8); + +int nvkm_voltpwm_init(struct nvkm_volt *volt); +int nvkm_voltpwm_get(struct nvkm_volt *volt); +int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv); #endif diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index 9a4ba4f035673e859c6687fcc76bc507b4ab8996..ad09590e8a4688d22756217542b6716157d5e37d 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -412,9 +412,6 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc, dispc_mgr_go(omap_crtc->channel); omap_irq_register(crtc->dev, &omap_crtc->vblank_irq); } - - crtc->invert_dimensions = !!(crtc->primary->state->rotation & - (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270))); } static int omap_crtc_atomic_set_property(struct drm_crtc *crtc, diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 419c2e49adf5e38439f6bb727c4d780be4b1e00a..5c6609cbb6a2df65f8080d8dfb45a66784c9d30a 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -96,7 +96,7 @@ static void omap_atomic_complete(struct omap_atomic_state_commit *commit) dispc_runtime_get(); drm_atomic_helper_commit_modeset_disables(dev, old_state); - drm_atomic_helper_commit_planes(dev, old_state); + drm_atomic_helper_commit_planes(dev, old_state, false); drm_atomic_helper_commit_modeset_enables(dev, old_state); omap_atomic_wait_for_completion(dev, old_state); @@ -626,12 +626,12 @@ static int ioctl_gem_info(struct drm_device *dev, void *data, } static const struct drm_ioctl_desc ioctls[DRM_COMMAND_END - DRM_COMMAND_BASE] = { - DRM_IOCTL_DEF_DRV(OMAP_GET_PARAM, ioctl_get_param, DRM_UNLOCKED|DRM_AUTH), - DRM_IOCTL_DEF_DRV(OMAP_SET_PARAM, ioctl_set_param, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(OMAP_GEM_NEW, ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH), - DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_PREP, ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH), - DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_FINI, ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH), - DRM_IOCTL_DEF_DRV(OMAP_GEM_INFO, ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH), + DRM_IOCTL_DEF_DRV(OMAP_GET_PARAM, ioctl_get_param, DRM_AUTH), + DRM_IOCTL_DEF_DRV(OMAP_SET_PARAM, ioctl_set_param, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(OMAP_GEM_NEW, ioctl_gem_new, DRM_AUTH), + DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_PREP, ioctl_gem_cpu_prep, DRM_AUTH), + DRM_IOCTL_DEF_DRV(OMAP_GEM_CPU_FINI, ioctl_gem_cpu_fini, DRM_AUTH), + DRM_IOCTL_DEF_DRV(OMAP_GEM_INFO, ioctl_gem_info, DRM_AUTH), }; /* @@ -753,7 +753,7 @@ static void dev_lastclose(struct drm_device *dev) { int i; - /* we don't support vga-switcheroo.. so just make sure the fbdev + /* we don't support vga_switcheroo.. so just make sure the fbdev * mode is active */ struct omap_drm_private *priv = dev->dev_private; @@ -839,7 +839,7 @@ static struct drm_driver omap_drm_driver = { .preclose = dev_preclose, .postclose = dev_postclose, .set_busid = drm_platform_set_busid, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = omap_irq_enable_vblank, .disable_vblank = omap_irq_disable_vblank, #ifdef CONFIG_DEBUG_FS diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h index 12081e61d45a99b02956bda4dc5759036ef64d23..5c367aad8a6e419f39b437813e0df168e4dfbc71 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.h +++ b/drivers/gpu/drm/omapdrm/omap_drv.h @@ -129,8 +129,8 @@ void omap_gem_describe_objects(struct list_head *list, struct seq_file *m); int omap_gem_resume(struct device *dev); #endif -int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id); -void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id); +int omap_irq_enable_vblank(struct drm_device *dev, unsigned int pipe); +void omap_irq_disable_vblank(struct drm_device *dev, unsigned int pipe); void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq); void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq); void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq); diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 51b1219af87f1b29fbbe641fa2fbfd51b5c3b92d..636a1f921569a55edcac211e2869dca9eaee7125 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -171,7 +171,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, uint32_t w = win->src_w; uint32_t h = win->src_h; - switch (win->rotation & 0xf) { + switch (win->rotation & DRM_ROTATE_MASK) { default: dev_err(fb->dev->dev, "invalid rotation: %02x", (uint32_t)win->rotation); @@ -209,7 +209,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, info->rotation_type = OMAP_DSS_ROT_TILER; info->screen_width = omap_gem_tiled_stride(plane->bo, orient); } else { - switch (win->rotation & 0xf) { + switch (win->rotation & DRM_ROTATE_MASK) { case 0: case BIT(DRM_ROTATE_0): /* OK */ diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c index 0cc71c9d08d501e5df82236bd286393588c8f016..27c297672076b058128e67e452b7ee1a47e7eb59 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c +++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c @@ -140,15 +140,12 @@ static int omap_gem_dmabuf_mmap(struct dma_buf *buffer, struct vm_area_struct *vma) { struct drm_gem_object *obj = buffer->priv; - struct drm_device *dev = obj->dev; int ret = 0; if (WARN_ON(!obj->filp)) return -EINVAL; - mutex_lock(&dev->struct_mutex); ret = drm_gem_mmap_obj(obj, omap_gem_mmap_size(obj), vma); - mutex_unlock(&dev->struct_mutex); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c index 249c0330d6cecc6d3d39ce0c461e13e089a8a32e..60e1e8016708ec2f03fd09e8fb6e51e559b7b3a4 100644 --- a/drivers/gpu/drm/omapdrm/omap_irq.c +++ b/drivers/gpu/drm/omapdrm/omap_irq.c @@ -134,7 +134,7 @@ int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait, /** * enable_vblank - enable vblank interrupt events * @dev: DRM device - * @crtc: which irq to enable + * @pipe: which irq to enable * * Enable vblank interrupts for @crtc. If the device doesn't have * a hardware vblank counter, this routine should be a no-op, since @@ -144,13 +144,13 @@ int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait, * Zero on success, appropriate errno if the given @crtc's vblank * interrupt cannot be enabled. */ -int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id) +int omap_irq_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct omap_drm_private *priv = dev->dev_private; - struct drm_crtc *crtc = priv->crtcs[crtc_id]; + struct drm_crtc *crtc = priv->crtcs[pipe]; unsigned long flags; - DBG("dev=%p, crtc=%d", dev, crtc_id); + DBG("dev=%p, crtc=%u", dev, pipe); spin_lock_irqsave(&list_lock, flags); priv->vblank_mask |= pipe2vbl(crtc); @@ -163,19 +163,19 @@ int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id) /** * disable_vblank - disable vblank interrupt events * @dev: DRM device - * @crtc: which irq to enable + * @pipe: which irq to enable * * Disable vblank interrupts for @crtc. If the device doesn't have * a hardware vblank counter, this routine should be a no-op, since * interrupts will have to stay on to keep the count accurate. */ -void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id) +void omap_irq_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct omap_drm_private *priv = dev->dev_private; - struct drm_crtc *crtc = priv->crtcs[crtc_id]; + struct drm_crtc *crtc = priv->crtcs[pipe]; unsigned long flags; - DBG("dev=%p, crtc=%d", dev, crtc_id); + DBG("dev=%p, crtc=%u", dev, pipe); spin_lock_irqsave(&list_lock, flags); priv->vblank_mask &= ~pipe2vbl(crtc); diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c index 098904696a5cada72fab1e4f221ce7621af197a5..3054bda72688dbd6b2bbfb0101c793d00fcda5c5 100644 --- a/drivers/gpu/drm/omapdrm/omap_plane.c +++ b/drivers/gpu/drm/omapdrm/omap_plane.c @@ -60,17 +60,19 @@ to_omap_plane_state(struct drm_plane_state *state) } static int omap_plane_prepare_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { - return omap_framebuffer_pin(fb); + if (!new_state->fb) + return 0; + + return omap_framebuffer_pin(new_state->fb); } static void omap_plane_cleanup_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *old_state) { - omap_framebuffer_unpin(fb); + if (old_state->fb) + omap_framebuffer_unpin(old_state->fb); } static void omap_plane_atomic_update(struct drm_plane *plane, @@ -106,7 +108,7 @@ static void omap_plane_atomic_update(struct drm_plane *plane, win.src_x = state->src_x >> 16; win.src_y = state->src_y >> 16; - switch (state->rotation & 0xf) { + switch (state->rotation & DRM_ROTATE_MASK) { case BIT(DRM_ROTATE_90): case BIT(DRM_ROTATE_270): win.src_w = state->src_h >> 16; diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c index 83f6f0b5e9efa292e83fae0c2b9ea45d4c7241b2..7307b07fe06ba6f3aab0e60914de0a998bdbe7b0 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.c +++ b/drivers/gpu/drm/qxl/qxl_drv.c @@ -196,17 +196,18 @@ static int qxl_pm_restore(struct device *dev) return qxl_drm_resume(drm_dev, false); } -static u32 qxl_noop_get_vblank_counter(struct drm_device *dev, int crtc) +static u32 qxl_noop_get_vblank_counter(struct drm_device *dev, + unsigned int pipe) { return 0; } -static int qxl_noop_enable_vblank(struct drm_device *dev, int crtc) +static int qxl_noop_enable_vblank(struct drm_device *dev, unsigned int pipe) { return 0; } -static void qxl_noop_disable_vblank(struct drm_device *dev, int crtc) +static void qxl_noop_disable_vblank(struct drm_device *dev, unsigned int pipe) { } diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c index bda5c5f80c24fa28db621db64adaf9c4e4fd1a55..2ae8577497ca6e1c9cc87b265ff7ca92ee5375ec 100644 --- a/drivers/gpu/drm/qxl/qxl_ioctl.c +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c @@ -422,21 +422,21 @@ static int qxl_alloc_surf_ioctl(struct drm_device *dev, void *data, } const struct drm_ioctl_desc qxl_ioctls[] = { - DRM_IOCTL_DEF_DRV(QXL_ALLOC, qxl_alloc_ioctl, DRM_AUTH|DRM_UNLOCKED), + DRM_IOCTL_DEF_DRV(QXL_ALLOC, qxl_alloc_ioctl, DRM_AUTH), - DRM_IOCTL_DEF_DRV(QXL_MAP, qxl_map_ioctl, DRM_AUTH|DRM_UNLOCKED), + DRM_IOCTL_DEF_DRV(QXL_MAP, qxl_map_ioctl, DRM_AUTH), DRM_IOCTL_DEF_DRV(QXL_EXECBUFFER, qxl_execbuffer_ioctl, - DRM_AUTH|DRM_UNLOCKED), + DRM_AUTH), DRM_IOCTL_DEF_DRV(QXL_UPDATE_AREA, qxl_update_area_ioctl, - DRM_AUTH|DRM_UNLOCKED), + DRM_AUTH), DRM_IOCTL_DEF_DRV(QXL_GETPARAM, qxl_getparam_ioctl, - DRM_AUTH|DRM_UNLOCKED), + DRM_AUTH), DRM_IOCTL_DEF_DRV(QXL_CLIENTCAP, qxl_clientcap_ioctl, - DRM_AUTH|DRM_UNLOCKED), + DRM_AUTH), DRM_IOCTL_DEF_DRV(QXL_ALLOC_SURF, qxl_alloc_surf_ioctl, - DRM_AUTH|DRM_UNLOCKED), + DRM_AUTH), }; int qxl_max_ioctls = ARRAY_SIZE(qxl_ioctls); diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c index 2c45ac9c1dc3afc7d956387c8acd337797edacc9..14fd83b5f497468a8764cedc4dcc98ae17b799b6 100644 --- a/drivers/gpu/drm/r128/r128_cce.c +++ b/drivers/gpu/drm/r128/r128_cce.c @@ -311,7 +311,7 @@ static void r128_cce_init_ring_buffer(struct drm_device *dev, /* The manual (p. 2) says this address is in "VM space". This * means it's an offset from the start of AGP space. */ -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (!dev_priv->is_pci) ring_start = dev_priv->cce_ring->offset - dev->agp->base; else @@ -505,7 +505,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init) (drm_r128_sarea_t *) ((u8 *) dev_priv->sarea->handle + init->sarea_priv_offset); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (!dev_priv->is_pci) { drm_legacy_ioremap_wc(dev_priv->cce_ring, dev); drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev); @@ -529,7 +529,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init) (void *)(unsigned long)dev->agp_buffer_map->offset; } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (!dev_priv->is_pci) dev_priv->cce_buffers_offset = dev->agp->base; else @@ -552,7 +552,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init) dev_priv->sarea_priv->last_dispatch = 0; R128_WRITE(R128_LAST_DISPATCH_REG, dev_priv->sarea_priv->last_dispatch); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->is_pci) { #endif dev_priv->gart_info.table_mask = DMA_BIT_MASK(32); @@ -568,7 +568,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init) return -ENOMEM; } R128_WRITE(R128_PCI_GART_PAGE, dev_priv->gart_info.bus_addr); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) } #endif @@ -600,7 +600,7 @@ int r128_do_cleanup_cce(struct drm_device *dev) if (dev->dev_private) { drm_r128_private_t *dev_priv = dev->dev_private; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (!dev_priv->is_pci) { if (dev_priv->cce_ring != NULL) drm_legacy_ioremapfree(dev_priv->cce_ring, dev); diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h index 723e5d6f10a4b96ed1a7db6f5f71f6c51d6a1f3c..09143b840482c86702650f649c773b034de1426d 100644 --- a/drivers/gpu/drm/r128/r128_drv.h +++ b/drivers/gpu/drm/r128/r128_drv.h @@ -154,9 +154,9 @@ extern int r128_wait_ring(drm_r128_private_t *dev_priv, int n); extern int r128_do_cce_idle(drm_r128_private_t *dev_priv); extern int r128_do_cleanup_cce(struct drm_device *dev); -extern int r128_enable_vblank(struct drm_device *dev, int crtc); -extern void r128_disable_vblank(struct drm_device *dev, int crtc); -extern u32 r128_get_vblank_counter(struct drm_device *dev, int crtc); +extern int r128_enable_vblank(struct drm_device *dev, unsigned int pipe); +extern void r128_disable_vblank(struct drm_device *dev, unsigned int pipe); +extern u32 r128_get_vblank_counter(struct drm_device *dev, unsigned int pipe); extern irqreturn_t r128_driver_irq_handler(int irq, void *arg); extern void r128_driver_irq_preinstall(struct drm_device *dev); extern int r128_driver_irq_postinstall(struct drm_device *dev); diff --git a/drivers/gpu/drm/r128/r128_irq.c b/drivers/gpu/drm/r128/r128_irq.c index c2ae496babb7374da8381c688f15883ebc533bc0..9730f4918944db8b3147bf2c85144bb310b0b5c6 100644 --- a/drivers/gpu/drm/r128/r128_irq.c +++ b/drivers/gpu/drm/r128/r128_irq.c @@ -34,11 +34,11 @@ #include #include "r128_drv.h" -u32 r128_get_vblank_counter(struct drm_device *dev, int crtc) +u32 r128_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { const drm_r128_private_t *dev_priv = dev->dev_private; - if (crtc != 0) + if (pipe != 0) return 0; return atomic_read(&dev_priv->vbl_received); @@ -62,12 +62,12 @@ irqreturn_t r128_driver_irq_handler(int irq, void *arg) return IRQ_NONE; } -int r128_enable_vblank(struct drm_device *dev, int crtc) +int r128_enable_vblank(struct drm_device *dev, unsigned int pipe) { drm_r128_private_t *dev_priv = dev->dev_private; - if (crtc != 0) { - DRM_ERROR("%s: bad crtc %d\n", __func__, crtc); + if (pipe != 0) { + DRM_ERROR("%s: bad crtc %u\n", __func__, pipe); return -EINVAL; } @@ -75,10 +75,10 @@ int r128_enable_vblank(struct drm_device *dev, int crtc) return 0; } -void r128_disable_vblank(struct drm_device *dev, int crtc) +void r128_disable_vblank(struct drm_device *dev, unsigned int pipe) { - if (crtc != 0) - DRM_ERROR("%s: bad crtc %d\n", __func__, crtc); + if (pipe != 0) + DRM_ERROR("%s: bad crtc %u\n", __func__, pipe); /* * FIXME: implement proper interrupt disable by using the vblank diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index 9cd49c584263c895ad368586a1df58120d9c9a71..bd73b4069069b900b01e4858bc38bb42dfc3ac10 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -179,6 +179,7 @@ radeon_dp_aux_transfer_atom(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg) switch (msg->request & ~DP_AUX_I2C_MOT) { case DP_AUX_NATIVE_WRITE: case DP_AUX_I2C_WRITE: + case DP_AUX_I2C_WRITE_STATUS_UPDATE: /* The atom implementation only supports writes with a max payload of * 12 bytes since it uses 4 bits for the total count (header + payload) * in the parameter space. The atom interface supports 16 byte diff --git a/drivers/gpu/drm/radeon/cayman_blit_shaders.c b/drivers/gpu/drm/radeon/cayman_blit_shaders.c index 98d009e154bfda47c99fb1d52a9fe4fc5f73bf41..9fec4d09f383338bcfd60cd367469f4633df022c 100644 --- a/drivers/gpu/drm/radeon/cayman_blit_shaders.c +++ b/drivers/gpu/drm/radeon/cayman_blit_shaders.c @@ -32,7 +32,7 @@ * evergreen cards need to use the 3D engine to blit data which requires * quite a bit of hw state setup. Rather than pull the whole 3D driver * (which normally generates the 3D state) into the DRM, we opt to use - * statically generated state tables. The regsiter state and shaders + * statically generated state tables. The register state and shaders * were hand generated to support blitting functionality. See the 3D * driver or documentation for descriptions of the registers and * shader instructions. diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 0acde1949c18d4bcc52790754ab41f3ae74ffd6f..7f33767d7ed65f4a966cb2b3e01b250846cca340 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -1404,44 +1404,20 @@ void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc) * @crtc_id: crtc to cleanup pageflip on * @crtc_base: new address of the crtc (GPU MC address) * - * Does the actual pageflip (evergreen+). - * During vblank we take the crtc lock and wait for the update_pending - * bit to go high, when it does, we release the lock, and allow the - * double buffered update to take place. - * Returns the current update pending status. + * Triggers the actual pageflip by updating the primary + * surface base address (evergreen+). */ void evergreen_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base) { struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; - u32 tmp = RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset); - int i; - - /* Lock the graphics update lock */ - tmp |= EVERGREEN_GRPH_UPDATE_LOCK; - WREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset, tmp); /* update the scanout addresses */ - WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset, - upper_32_bits(crtc_base)); - WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, - (u32)crtc_base); - WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset, upper_32_bits(crtc_base)); WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, (u32)crtc_base); - - /* Wait for update_pending to go high. */ - for (i = 0; i < rdev->usec_timeout; i++) { - if (RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset) & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING) - break; - udelay(1); - } - DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n"); - - /* Unlock the lock, so double-buffering can take place inside vblank */ - tmp &= ~EVERGREEN_GRPH_UPDATE_LOCK; - WREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset, tmp); + /* post the write */ + RREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset); } /** diff --git a/drivers/gpu/drm/radeon/evergreen_blit_shaders.c b/drivers/gpu/drm/radeon/evergreen_blit_shaders.c index d43383470cdf94ee9a952e464db0a720ddd55306..1a96ddb3e5ed683c4a40f1c29def4b65d5bbe68e 100644 --- a/drivers/gpu/drm/radeon/evergreen_blit_shaders.c +++ b/drivers/gpu/drm/radeon/evergreen_blit_shaders.c @@ -32,7 +32,7 @@ * evergreen cards need to use the 3D engine to blit data which requires * quite a bit of hw state setup. Rather than pull the whole 3D driver * (which normally generates the 3D state) into the DRM, we opt to use - * statically generated state tables. The regsiter state and shaders + * statically generated state tables. The register state and shaders * were hand generated to support blitting functionality. See the 3D * driver or documentation for descriptions of the registers and * shader instructions. diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c index c9e0fbbf76a3cb8f29c6b41a0beea3554c832551..46f87d4aaf31fef4ae90d50321aee3f67439031f 100644 --- a/drivers/gpu/drm/radeon/evergreen_cs.c +++ b/drivers/gpu/drm/radeon/evergreen_cs.c @@ -34,6 +34,8 @@ #define MAX(a,b) (((a)>(b))?(a):(b)) #define MIN(a,b) (((a)<(b))?(a):(b)) +#define REG_SAFE_BM_SIZE ARRAY_SIZE(evergreen_reg_safe_bm) + int r600_dma_cs_next_reloc(struct radeon_cs_parser *p, struct radeon_bo_list **cs_reloc); struct evergreen_cs_track { @@ -84,6 +86,7 @@ struct evergreen_cs_track { u32 htile_surface; struct radeon_bo *htile_bo; unsigned long indirect_draw_buffer_size; + const unsigned *reg_safe_bm; }; static u32 evergreen_cs_get_aray_mode(u32 tiling_flags) @@ -444,7 +447,7 @@ static int evergreen_cs_track_validate_cb(struct radeon_cs_parser *p, unsigned i * command stream. */ if (!surf.mode) { - volatile u32 *ib = p->ib.ptr; + uint32_t *ib = p->ib.ptr; unsigned long tmp, nby, bsize, size, min = 0; /* find the height the ddx wants */ @@ -1083,41 +1086,18 @@ static int evergreen_cs_parse_packet0(struct radeon_cs_parser *p, } /** - * evergreen_cs_check_reg() - check if register is authorized or not + * evergreen_cs_handle_reg() - process registers that need special handling. * @parser: parser structure holding parsing context * @reg: register we are testing * @idx: index into the cs buffer - * - * This function will test against evergreen_reg_safe_bm and return 0 - * if register is safe. If register is not flag as safe this function - * will test it against a list of register needind special handling. */ -static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx) +static int evergreen_cs_handle_reg(struct radeon_cs_parser *p, u32 reg, u32 idx) { struct evergreen_cs_track *track = (struct evergreen_cs_track *)p->track; struct radeon_bo_list *reloc; - u32 last_reg; - u32 m, i, tmp, *ib; + u32 tmp, *ib; int r; - if (p->rdev->family >= CHIP_CAYMAN) - last_reg = ARRAY_SIZE(cayman_reg_safe_bm); - else - last_reg = ARRAY_SIZE(evergreen_reg_safe_bm); - - i = (reg >> 7); - if (i >= last_reg) { - dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx); - return -EINVAL; - } - m = 1 << ((reg >> 2) & 31); - if (p->rdev->family >= CHIP_CAYMAN) { - if (!(cayman_reg_safe_bm[i] & m)) - return 0; - } else { - if (!(evergreen_reg_safe_bm[i] & m)) - return 0; - } ib = p->ib.ptr; switch (reg) { /* force following reg to 0 in an attempt to disable out buffer @@ -1764,29 +1744,27 @@ static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx) return 0; } -static bool evergreen_is_safe_reg(struct radeon_cs_parser *p, u32 reg, u32 idx) +/** + * evergreen_is_safe_reg() - check if register is authorized or not + * @parser: parser structure holding parsing context + * @reg: register we are testing + * + * This function will test against reg_safe_bm and return true + * if register is safe or false otherwise. + */ +static inline bool evergreen_is_safe_reg(struct radeon_cs_parser *p, u32 reg) { - u32 last_reg, m, i; - - if (p->rdev->family >= CHIP_CAYMAN) - last_reg = ARRAY_SIZE(cayman_reg_safe_bm); - else - last_reg = ARRAY_SIZE(evergreen_reg_safe_bm); + struct evergreen_cs_track *track = p->track; + u32 m, i; i = (reg >> 7); - if (i >= last_reg) { - dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx); + if (unlikely(i >= REG_SAFE_BM_SIZE)) { return false; } m = 1 << ((reg >> 2) & 31); - if (p->rdev->family >= CHIP_CAYMAN) { - if (!(cayman_reg_safe_bm[i] & m)) - return true; - } else { - if (!(evergreen_reg_safe_bm[i] & m)) - return true; - } - dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx); + if (!(track->reg_safe_bm[i] & m)) + return true; + return false; } @@ -1795,7 +1773,7 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p, { struct radeon_bo_list *reloc; struct evergreen_cs_track *track; - volatile u32 *ib; + uint32_t *ib; unsigned idx; unsigned i; unsigned start_reg, end_reg, reg; @@ -2321,9 +2299,10 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p, DRM_ERROR("bad PACKET3_SET_CONFIG_REG\n"); return -EINVAL; } - for (i = 0; i < pkt->count; i++) { - reg = start_reg + (4 * i); - r = evergreen_cs_check_reg(p, reg, idx+1+i); + for (reg = start_reg, idx++; reg <= end_reg; reg += 4, idx++) { + if (evergreen_is_safe_reg(p, reg)) + continue; + r = evergreen_cs_handle_reg(p, reg, idx); if (r) return r; } @@ -2337,9 +2316,10 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p, DRM_ERROR("bad PACKET3_SET_CONTEXT_REG\n"); return -EINVAL; } - for (i = 0; i < pkt->count; i++) { - reg = start_reg + (4 * i); - r = evergreen_cs_check_reg(p, reg, idx+1+i); + for (reg = start_reg, idx++; reg <= end_reg; reg += 4, idx++) { + if (evergreen_is_safe_reg(p, reg)) + continue; + r = evergreen_cs_handle_reg(p, reg, idx); if (r) return r; } @@ -2594,8 +2574,11 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p, } else { /* SRC is a reg. */ reg = radeon_get_ib_value(p, idx+1) << 2; - if (!evergreen_is_safe_reg(p, reg, idx+1)) + if (!evergreen_is_safe_reg(p, reg)) { + dev_warn(p->dev, "forbidden register 0x%08x at %d\n", + reg, idx + 1); return -EINVAL; + } } if (idx_value & 0x2) { u64 offset; @@ -2618,8 +2601,11 @@ static int evergreen_packet3_check(struct radeon_cs_parser *p, } else { /* DST is a reg. */ reg = radeon_get_ib_value(p, idx+3) << 2; - if (!evergreen_is_safe_reg(p, reg, idx+3)) + if (!evergreen_is_safe_reg(p, reg)) { + dev_warn(p->dev, "forbidden register 0x%08x at %d\n", + reg, idx + 3); return -EINVAL; + } } break; case PACKET3_NOP: @@ -2644,11 +2630,15 @@ int evergreen_cs_parse(struct radeon_cs_parser *p) if (track == NULL) return -ENOMEM; evergreen_cs_track_init(track); - if (p->rdev->family >= CHIP_CAYMAN) + if (p->rdev->family >= CHIP_CAYMAN) { tmp = p->rdev->config.cayman.tile_config; - else + track->reg_safe_bm = cayman_reg_safe_bm; + } else { tmp = p->rdev->config.evergreen.tile_config; - + track->reg_safe_bm = evergreen_reg_safe_bm; + } + BUILD_BUG_ON(ARRAY_SIZE(cayman_reg_safe_bm) != REG_SAFE_BM_SIZE); + BUILD_BUG_ON(ARRAY_SIZE(evergreen_reg_safe_bm) != REG_SAFE_BM_SIZE); switch (tmp & 0xf) { case 0: track->npipes = 1; @@ -2757,7 +2747,7 @@ int evergreen_dma_cs_parse(struct radeon_cs_parser *p) struct radeon_cs_chunk *ib_chunk = p->chunk_ib; struct radeon_bo_list *src_reloc, *dst_reloc, *dst2_reloc; u32 header, cmd, count, sub_cmd; - volatile u32 *ib = p->ib.ptr; + uint32_t *ib = p->ib.ptr; u32 idx; u64 src_offset, dst_offset, dst2_offset; int r; diff --git a/drivers/gpu/drm/radeon/r600_blit_shaders.c b/drivers/gpu/drm/radeon/r600_blit_shaders.c index 34c8b2340f33384950960919aef01ffb82fd5fd3..443cbe59b27461296b2bdb7144b0e607ab1ceefe 100644 --- a/drivers/gpu/drm/radeon/r600_blit_shaders.c +++ b/drivers/gpu/drm/radeon/r600_blit_shaders.c @@ -32,7 +32,7 @@ * R6xx+ cards need to use the 3D engine to blit data which requires * quite a bit of hw state setup. Rather than pull the whole 3D driver * (which normally generates the 3D state) into the DRM, we opt to use - * statically generated state tables. The regsiter state and shaders + * statically generated state tables. The register state and shaders * were hand generated to support blitting functionality. See the 3D * driver or documentation for descriptions of the registers and * shader instructions. diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c index 98f9adaccc3dadfc75c85ff5a7cbdf9994e48abc..e231eeafef23a577003269f25490104cdec29eba 100644 --- a/drivers/gpu/drm/radeon/r600_cp.c +++ b/drivers/gpu/drm/radeon/r600_cp.c @@ -1837,7 +1837,7 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev, SET_RING_HEAD(dev_priv, 0); dev_priv->ring.tail = 0; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { rptr_addr = dev_priv->ring_rptr->offset - dev->agp->base + @@ -1863,7 +1863,7 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev, dev_priv->ring.size_l2qw); #endif -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { /* XXX */ radeon_write_agp_base(dev_priv, dev->agp->base); @@ -1946,7 +1946,7 @@ int r600_do_cleanup_cp(struct drm_device *dev) if (dev->irq_enabled) drm_irq_uninstall(dev); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { if (dev_priv->cp_ring != NULL) { drm_legacy_ioremapfree(dev_priv->cp_ring, dev); @@ -2089,7 +2089,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, } } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) /* XXX */ if (dev_priv->flags & RADEON_IS_AGP) { drm_legacy_ioremap_wc(dev_priv->cp_ring, dev); @@ -2148,7 +2148,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, * location in the card and on the bus, though we have to * align it down. */ -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) /* XXX */ if (dev_priv->flags & RADEON_IS_AGP) { base = dev->agp->base; @@ -2175,7 +2175,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, base, dev_priv->gart_vm_start); } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) /* XXX */ if (dev_priv->flags & RADEON_IS_AGP) dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset @@ -2212,7 +2212,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { /* XXX turn off pcie gart */ } else diff --git a/drivers/gpu/drm/radeon/radeon_acpi.c b/drivers/gpu/drm/radeon/radeon_acpi.c index 77e9d07c55b6701cbdb0a55bcbc9b68954e5c0d7..59acd0e5c2c6384705fdda0a6b89e65be5f5abc4 100644 --- a/drivers/gpu/drm/radeon/radeon_acpi.c +++ b/drivers/gpu/drm/radeon/radeon_acpi.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c index a9297b2c3524ec128e3df129b21a4cd027cf20dd..fe994aac3b0403357d40e9b29f46e8818be454bf 100644 --- a/drivers/gpu/drm/radeon/radeon_agp.c +++ b/drivers/gpu/drm/radeon/radeon_agp.c @@ -28,7 +28,7 @@ #include "radeon.h" #include -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) struct radeon_agpmode_quirk { u32 hostbridge_vendor; @@ -123,7 +123,7 @@ static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = { int radeon_agp_init(struct radeon_device *rdev) { -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) struct radeon_agpmode_quirk *p = radeon_agpmode_quirk_list; struct drm_agp_mode mode; struct drm_agp_info info; @@ -257,7 +257,7 @@ int radeon_agp_init(struct radeon_device *rdev) void radeon_agp_resume(struct radeon_device *rdev) { -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) int r; if (rdev->flags & RADEON_IS_AGP) { r = radeon_agp_init(rdev); @@ -269,7 +269,7 @@ void radeon_agp_resume(struct radeon_device *rdev) void radeon_agp_fini(struct radeon_device *rdev) { -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (rdev->ddev->agp && rdev->ddev->agp->acquired) { drm_agp_release(rdev->ddev); } diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index f2421bc3e901904d8fbe92deffb9e98d033de62b..1d4d4520a0ac27a6b4944a9d7abcfdb4f209ec07 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -31,7 +31,6 @@ #include #include #include -#include #include "radeon_reg.h" #include "radeon.h" #include "radeon_asic.h" diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c index 8bc7d0bbd3c80a94529cea79bf4f078d7951a87a..c4b4f298a2831a2ca3723bebe3ef8834bc6a6f3c 100644 --- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c +++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c @@ -499,7 +499,7 @@ static int radeon_atpx_get_client_id(struct pci_dev *pdev) return VGA_SWITCHEROO_DIS; } -static struct vga_switcheroo_handler radeon_atpx_handler = { +static const struct vga_switcheroo_handler radeon_atpx_handler = { .switchto = radeon_atpx_switchto, .power_state = radeon_atpx_power_state, .init = radeon_atpx_init, @@ -535,7 +535,7 @@ static bool radeon_atpx_detect(void) if (has_atpx && vga_count == 2) { acpi_get_name(radeon_atpx_priv.atpx.handle, ACPI_FULL_PATHNAME, &buffer); - printk(KERN_INFO "VGA switcheroo: detected switching method %s handle\n", + printk(KERN_INFO "vga_switcheroo: detected switching method %s handle\n", acpi_method_name); radeon_atpx_priv.atpx_detected = true; return true; diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index d27e4ccb848c9c60e8a14f71336b790b125d2231..21b6732425c50d4b368d6b0fb016ea507a8aa6a1 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -30,7 +30,6 @@ #include "radeon.h" #include "atom.h" -#include #include #include /* diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index ea134a7d51a51f8adb92856bb98a4e442a21e7f8..500287eff55db2373e7359001b60628fd7ae41b7 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -762,7 +762,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev, ((dev_priv->gart_vm_start - 1) & 0xffff0000) | (dev_priv->fb_location >> 16)); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { radeon_write_agp_base(dev_priv, dev->agp->base); @@ -791,7 +791,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev, SET_RING_HEAD(dev_priv, cur_read_ptr); dev_priv->ring.tail = cur_read_ptr; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR, dev_priv->ring_rptr->offset @@ -1335,7 +1335,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, } } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { drm_legacy_ioremap_wc(dev_priv->cp_ring, dev); drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev); @@ -1394,7 +1394,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, * location in the card and on the bus, though we have to * align it down. */ -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { base = dev->agp->base; /* Check if valid */ @@ -1424,7 +1424,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, RADEON_READ(RADEON_CONFIG_APER_SIZE); } -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset - dev->agp->base @@ -1455,7 +1455,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init, dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { /* Turn off PCI GART */ radeon_set_pcigart(dev_priv, 0); @@ -1566,7 +1566,7 @@ static int radeon_do_cleanup_cp(struct drm_device * dev) if (dev->irq_enabled) drm_irq_uninstall(dev); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { if (dev_priv->cp_ring != NULL) { drm_legacy_ioremapfree(dev_priv->cp_ring, dev); @@ -1625,7 +1625,7 @@ static int radeon_do_resume_cp(struct drm_device *dev, struct drm_file *file_pri DRM_DEBUG("Starting radeon_do_resume_cp()\n"); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (dev_priv->flags & RADEON_IS_AGP) { /* Turn off PCI GART */ radeon_set_pcigart(dev_priv, 0); diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index f3f562f6d848d17d3cc4e48d2701f5de5a14a46a..c566993a2ec3bcbe393ff14d079b0134f0426c7d 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -1197,7 +1197,7 @@ static void radeon_check_arguments(struct radeon_device *rdev) * radeon_switcheroo_set_state - set switcheroo state * * @pdev: pci dev pointer - * @state: vga switcheroo state + * @state: vga_switcheroo state * * Callback for the switcheroo driver. Suspends or resumes the * the asics before or after it is powered up using ACPI methods. diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 6743174acdbcd22b5d357d0275f1e564dc653d81..a8d9927ed9eb9657d89e34c84481c9c9c9e3513f 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -323,7 +323,8 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id) */ if (update_pending && (DRM_SCANOUTPOS_VALID & radeon_get_crtc_scanoutpos(rdev->ddev, crtc_id, 0, - &vpos, &hpos, NULL, NULL)) && + &vpos, &hpos, NULL, NULL, + &rdev->mode_info.crtcs[crtc_id]->base.hwmode)) && ((vpos >= (99 * rdev->mode_info.crtcs[crtc_id]->base.hwmode.crtc_vdisplay)/100) || (vpos < 0 && !ASIC_IS_AVIVO(rdev)))) { /* crtc didn't flip in this target vblank interval, @@ -1788,8 +1789,10 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, * unknown small number of scanlines wrt. real scanout position. * */ -int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, ktime_t *etime) +int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, + unsigned int flags, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) { u32 stat_crtc = 0, vbl = 0, position = 0; int vbl_start, vbl_end, vtotal, ret = 0; @@ -1804,42 +1807,42 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl *stime = ktime_get(); if (ASIC_IS_DCE4(rdev)) { - if (crtc == 0) { + if (pipe == 0) { vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + EVERGREEN_CRTC0_REGISTER_OFFSET); position = RREG32(EVERGREEN_CRTC_STATUS_POSITION + EVERGREEN_CRTC0_REGISTER_OFFSET); ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 1) { + if (pipe == 1) { vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + EVERGREEN_CRTC1_REGISTER_OFFSET); position = RREG32(EVERGREEN_CRTC_STATUS_POSITION + EVERGREEN_CRTC1_REGISTER_OFFSET); ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 2) { + if (pipe == 2) { vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + EVERGREEN_CRTC2_REGISTER_OFFSET); position = RREG32(EVERGREEN_CRTC_STATUS_POSITION + EVERGREEN_CRTC2_REGISTER_OFFSET); ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 3) { + if (pipe == 3) { vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + EVERGREEN_CRTC3_REGISTER_OFFSET); position = RREG32(EVERGREEN_CRTC_STATUS_POSITION + EVERGREEN_CRTC3_REGISTER_OFFSET); ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 4) { + if (pipe == 4) { vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + EVERGREEN_CRTC4_REGISTER_OFFSET); position = RREG32(EVERGREEN_CRTC_STATUS_POSITION + EVERGREEN_CRTC4_REGISTER_OFFSET); ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 5) { + if (pipe == 5) { vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + EVERGREEN_CRTC5_REGISTER_OFFSET); position = RREG32(EVERGREEN_CRTC_STATUS_POSITION + @@ -1847,19 +1850,19 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl ret |= DRM_SCANOUTPOS_VALID; } } else if (ASIC_IS_AVIVO(rdev)) { - if (crtc == 0) { + if (pipe == 0) { vbl = RREG32(AVIVO_D1CRTC_V_BLANK_START_END); position = RREG32(AVIVO_D1CRTC_STATUS_POSITION); ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 1) { + if (pipe == 1) { vbl = RREG32(AVIVO_D2CRTC_V_BLANK_START_END); position = RREG32(AVIVO_D2CRTC_STATUS_POSITION); ret |= DRM_SCANOUTPOS_VALID; } } else { /* Pre-AVIVO: Different encoding of scanout pos and vblank interval. */ - if (crtc == 0) { + if (pipe == 0) { /* Assume vbl_end == 0, get vbl_start from * upper 16 bits. */ @@ -1873,7 +1876,7 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl ret |= DRM_SCANOUTPOS_VALID; } - if (crtc == 1) { + if (pipe == 1) { vbl = (RREG32(RADEON_CRTC2_V_TOTAL_DISP) & RADEON_CRTC_V_DISP) >> RADEON_CRTC_V_DISP_SHIFT; position = (RREG32(RADEON_CRTC2_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL; @@ -1904,7 +1907,7 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl } else { /* No: Fake something reasonable which gives at least ok results. */ - vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay; + vbl_start = mode->crtc_vdisplay; vbl_end = 0; } @@ -1920,7 +1923,7 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl /* Inside "upper part" of vblank area? Apply corrective offset if so: */ if (in_vbl && (*vpos >= vbl_start)) { - vtotal = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal; + vtotal = mode->crtc_vtotal; *vpos = *vpos - vtotal; } @@ -1942,8 +1945,8 @@ int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int fl * We only do this if DRM_CALLED_FROM_VBLIRQ. */ if ((flags & DRM_CALLED_FROM_VBLIRQ) && !in_vbl) { - vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay; - vtotal = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal; + vbl_start = mode->crtc_vdisplay; + vtotal = mode->crtc_vtotal; if (vbl_start - *vpos < vtotal / 100) { *vpos -= vtotal; diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 5751446677d382428846b14fc6d37d908bb582b9..5b6a6f5b3619e582afbb029279762d6bca5aa501 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -105,10 +105,10 @@ void radeon_driver_preclose_kms(struct drm_device *dev, struct drm_file *file_priv); int radeon_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon); int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon); -u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc); -int radeon_enable_vblank_kms(struct drm_device *dev, int crtc); -void radeon_disable_vblank_kms(struct drm_device *dev, int crtc); -int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, +u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe); +int radeon_enable_vblank_kms(struct drm_device *dev, unsigned int pipe); +void radeon_disable_vblank_kms(struct drm_device *dev, unsigned int pipe); +int radeon_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, int *max_error, struct timeval *vblank_time, unsigned flags); @@ -124,10 +124,10 @@ void radeon_gem_object_close(struct drm_gem_object *obj, struct dma_buf *radeon_gem_prime_export(struct drm_device *dev, struct drm_gem_object *gobj, int flags); -extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, - unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, - ktime_t *etime); +extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int crtc, + unsigned int flags, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode); extern bool radeon_is_px(struct drm_device *dev); extern const struct drm_ioctl_desc radeon_ioctls_kms[]; extern int radeon_max_kms_ioctl; diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index 46bd3938282ca84a6a19338f476daee049575ce7..0caafc7a6e17c3bb765e5b7b9404d7e267587eb5 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -404,9 +404,9 @@ extern int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file * extern int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv); extern void radeon_do_release(struct drm_device * dev); -extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc); -extern int radeon_enable_vblank(struct drm_device *dev, int crtc); -extern void radeon_disable_vblank(struct drm_device *dev, int crtc); +extern u32 radeon_get_vblank_counter(struct drm_device *dev, unsigned int pipe); +extern int radeon_enable_vblank(struct drm_device *dev, unsigned int pipe); +extern void radeon_disable_vblank(struct drm_device *dev, unsigned int pipe); extern irqreturn_t radeon_driver_irq_handler(int irq, void *arg); extern void radeon_driver_irq_preinstall(struct drm_device * dev); extern int radeon_driver_irq_postinstall(struct drm_device *dev); diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c index 244b19bab2e72406648ef1b2eae8ef7965bfcf01..688afb62f7c467f497002f3cda30e43a2cb63766 100644 --- a/drivers/gpu/drm/radeon/radeon_irq.c +++ b/drivers/gpu/drm/radeon/radeon_irq.c @@ -62,12 +62,12 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); } -int radeon_enable_vblank(struct drm_device *dev, int crtc) +int radeon_enable_vblank(struct drm_device *dev, unsigned int pipe) { drm_radeon_private_t *dev_priv = dev->dev_private; if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) { - switch (crtc) { + switch (pipe) { case 0: r500_vbl_irq_set_state(dev, R500_D1MODE_INT_MASK, 1); break; @@ -75,12 +75,12 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc) r500_vbl_irq_set_state(dev, R500_D2MODE_INT_MASK, 1); break; default: - DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", - crtc); + DRM_ERROR("tried to enable vblank on non-existent crtc %u\n", + pipe); return -EINVAL; } } else { - switch (crtc) { + switch (pipe) { case 0: radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 1); break; @@ -88,8 +88,8 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc) radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 1); break; default: - DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", - crtc); + DRM_ERROR("tried to enable vblank on non-existent crtc %u\n", + pipe); return -EINVAL; } } @@ -97,12 +97,12 @@ int radeon_enable_vblank(struct drm_device *dev, int crtc) return 0; } -void radeon_disable_vblank(struct drm_device *dev, int crtc) +void radeon_disable_vblank(struct drm_device *dev, unsigned int pipe) { drm_radeon_private_t *dev_priv = dev->dev_private; if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) { - switch (crtc) { + switch (pipe) { case 0: r500_vbl_irq_set_state(dev, R500_D1MODE_INT_MASK, 0); break; @@ -110,12 +110,12 @@ void radeon_disable_vblank(struct drm_device *dev, int crtc) r500_vbl_irq_set_state(dev, R500_D2MODE_INT_MASK, 0); break; default: - DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", - crtc); + DRM_ERROR("tried to enable vblank on non-existent crtc %u\n", + pipe); break; } } else { - switch (crtc) { + switch (pipe) { case 0: radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 0); break; @@ -123,8 +123,8 @@ void radeon_disable_vblank(struct drm_device *dev, int crtc) radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 0); break; default: - DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", - crtc); + DRM_ERROR("tried to enable vblank on non-existent crtc %u\n", + pipe); break; } } @@ -255,7 +255,7 @@ static int radeon_wait_irq(struct drm_device * dev, int swi_nr) return ret; } -u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc) +u32 radeon_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { drm_radeon_private_t *dev_priv = dev->dev_private; @@ -264,18 +264,18 @@ u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc) return -EINVAL; } - if (crtc < 0 || crtc > 1) { - DRM_ERROR("Invalid crtc %d\n", crtc); + if (pipe > 1) { + DRM_ERROR("Invalid crtc %u\n", pipe); return -EINVAL; } if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) { - if (crtc == 0) + if (pipe == 0) return RADEON_READ(R500_D1CRTC_FRAME_COUNT); else return RADEON_READ(R500_D2CRTC_FRAME_COUNT); } else { - if (crtc == 0) + if (pipe == 0) return RADEON_READ(RADEON_CRTC_CRNT_FRAME); else return RADEON_READ(RADEON_CRTC2_CRNT_FRAME); diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 0e932bf932c11f95a59a57bb3c9126e01a6baf3d..0ec6fcca16d3b12b898d8c9c036ab330cdc47226 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -181,7 +181,9 @@ static void radeon_set_filp_rights(struct drm_device *dev, struct drm_file *applier, uint32_t *value) { - mutex_lock(&dev->struct_mutex); + struct radeon_device *rdev = dev->dev_private; + + mutex_lock(&rdev->gem.mutex); if (*value == 1) { /* wants rights */ if (!*owner) @@ -192,7 +194,7 @@ static void radeon_set_filp_rights(struct drm_device *dev, *owner = NULL; } *value = *owner == applier ? 1 : 0; - mutex_unlock(&dev->struct_mutex); + mutex_unlock(&rdev->gem.mutex); } /* @@ -602,7 +604,7 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file * * @dev: drm dev pointer * - * Switch vga switcheroo state after last close (all asics). + * Switch vga_switcheroo state after last close (all asics). */ void radeon_driver_lastclose_kms(struct drm_device *dev) { @@ -727,10 +729,14 @@ void radeon_driver_preclose_kms(struct drm_device *dev, struct drm_file *file_priv) { struct radeon_device *rdev = dev->dev_private; + + mutex_lock(&rdev->gem.mutex); if (rdev->hyperz_filp == file_priv) rdev->hyperz_filp = NULL; if (rdev->cmask_filp == file_priv) rdev->cmask_filp = NULL; + mutex_unlock(&rdev->gem.mutex); + radeon_uvd_free_handles(rdev, file_priv); radeon_vce_free_handles(rdev, file_priv); } @@ -844,92 +850,52 @@ int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc, /* Helper routine in DRM core does all the work: */ return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error, vblank_time, flags, - drmcrtc, &drmcrtc->hwmode); -} - -#define KMS_INVALID_IOCTL(name) \ -static int name(struct drm_device *dev, void *data, struct drm_file \ - *file_priv) \ -{ \ - DRM_ERROR("invalid ioctl with kms %s\n", __func__); \ - return -EINVAL; \ + &drmcrtc->hwmode); } -/* - * All these ioctls are invalid in kms world. - */ -KMS_INVALID_IOCTL(radeon_cp_init_kms) -KMS_INVALID_IOCTL(radeon_cp_start_kms) -KMS_INVALID_IOCTL(radeon_cp_stop_kms) -KMS_INVALID_IOCTL(radeon_cp_reset_kms) -KMS_INVALID_IOCTL(radeon_cp_idle_kms) -KMS_INVALID_IOCTL(radeon_cp_resume_kms) -KMS_INVALID_IOCTL(radeon_engine_reset_kms) -KMS_INVALID_IOCTL(radeon_fullscreen_kms) -KMS_INVALID_IOCTL(radeon_cp_swap_kms) -KMS_INVALID_IOCTL(radeon_cp_clear_kms) -KMS_INVALID_IOCTL(radeon_cp_vertex_kms) -KMS_INVALID_IOCTL(radeon_cp_indices_kms) -KMS_INVALID_IOCTL(radeon_cp_texture_kms) -KMS_INVALID_IOCTL(radeon_cp_stipple_kms) -KMS_INVALID_IOCTL(radeon_cp_indirect_kms) -KMS_INVALID_IOCTL(radeon_cp_vertex2_kms) -KMS_INVALID_IOCTL(radeon_cp_cmdbuf_kms) -KMS_INVALID_IOCTL(radeon_cp_getparam_kms) -KMS_INVALID_IOCTL(radeon_cp_flip_kms) -KMS_INVALID_IOCTL(radeon_mem_alloc_kms) -KMS_INVALID_IOCTL(radeon_mem_free_kms) -KMS_INVALID_IOCTL(radeon_mem_init_heap_kms) -KMS_INVALID_IOCTL(radeon_irq_emit_kms) -KMS_INVALID_IOCTL(radeon_irq_wait_kms) -KMS_INVALID_IOCTL(radeon_cp_setparam_kms) -KMS_INVALID_IOCTL(radeon_surface_alloc_kms) -KMS_INVALID_IOCTL(radeon_surface_free_kms) - - const struct drm_ioctl_desc radeon_ioctls_kms[] = { - DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, radeon_cp_init_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(RADEON_CP_START, radeon_cp_start_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, radeon_cp_stop_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, radeon_cp_reset_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, radeon_cp_idle_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, radeon_cp_resume_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_RESET, radeon_engine_reset_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, radeon_fullscreen_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_SWAP, radeon_cp_swap_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_CLEAR, radeon_cp_clear_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_VERTEX, radeon_cp_vertex_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_INDICES, radeon_cp_indices_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, radeon_cp_texture_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, radeon_cp_stipple_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, radeon_cp_indirect_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, radeon_cp_vertex2_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, radeon_cp_cmdbuf_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, radeon_cp_getparam_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_FLIP, radeon_cp_flip_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_ALLOC, radeon_mem_alloc_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_FREE, radeon_mem_free_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, radeon_mem_init_heap_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, radeon_irq_emit_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, radeon_irq_wait_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, radeon_cp_setparam_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc_kms, DRM_AUTH), - DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free_kms, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(RADEON_CP_START, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_RESET, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_SWAP, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_CLEAR, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_VERTEX, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_INDICES, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_FLIP, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_ALLOC, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_FREE, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, drm_invalid_op, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, drm_invalid_op, DRM_AUTH), /* KMS */ - DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH|DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(RADEON_GEM_USERPTR, radeon_gem_userptr_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH), + DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(RADEON_GEM_USERPTR, radeon_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), }; int radeon_max_kms_ioctl = ARRAY_SIZE(radeon_ioctls_kms); diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 457b026a0972782fc6d777b1069b683c1fda037f..830e171c3a9e35c108f69acd2d4d45386033cd8b 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -874,10 +874,10 @@ extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, int x, int y); extern void radeon_cursor_reset(struct drm_crtc *crtc); -extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, - unsigned int flags, - int *vpos, int *hpos, ktime_t *stime, - ktime_t *etime); +extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, + unsigned int flags, int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode); extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev); extern struct edid * diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index d3024883b8449db854dbb93d0393ef1728ff0748..84d45633d28c9b1c58f58dc6ec6383eba2207230 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -221,11 +221,17 @@ int radeon_bo_create(struct radeon_device *rdev, if (!(rdev->flags & RADEON_IS_PCIE)) bo->flags &= ~(RADEON_GEM_GTT_WC | RADEON_GEM_GTT_UC); + /* Write-combined CPU mappings of GTT cause GPU hangs with RV6xx + * See https://bugs.freedesktop.org/show_bug.cgi?id=91268 + */ + if (rdev->family >= CHIP_RV610 && rdev->family <= CHIP_RV635) + bo->flags &= ~(RADEON_GEM_GTT_WC | RADEON_GEM_GTT_UC); + #ifdef CONFIG_X86_32 /* XXX: Write-combined CPU mappings of GTT seem broken on 32-bit * See https://bugs.freedesktop.org/show_bug.cgi?id=84627 */ - bo->flags &= ~RADEON_GEM_GTT_WC; + bo->flags &= ~(RADEON_GEM_GTT_WC | RADEON_GEM_GTT_UC); #elif defined(CONFIG_X86) && !defined(CONFIG_X86_PAT) /* Don't try to enable write-combining when it can't work, or things * may be slow @@ -235,9 +241,10 @@ int radeon_bo_create(struct radeon_device *rdev, #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ thanks to write-combining - DRM_INFO_ONCE("Please enable CONFIG_MTRR and CONFIG_X86_PAT for " - "better performance thanks to write-combining\n"); - bo->flags &= ~RADEON_GEM_GTT_WC; + if (bo->flags & RADEON_GEM_GTT_WC) + DRM_INFO_ONCE("Please enable CONFIG_MTRR and CONFIG_X86_PAT for " + "better performance thanks to write-combining\n"); + bo->flags &= ~(RADEON_GEM_GTT_WC | RADEON_GEM_GTT_UC); #endif radeon_ttm_placement_from_domain(bo, domain); diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 5feee3b4c55741011ae3501f501f72df0e1311ac..f4f03dcc153049358b7167695c27fff60af55d46 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -1542,8 +1542,7 @@ int radeon_pm_late_init(struct radeon_device *rdev) ret = device_create_file(rdev->dev, &dev_attr_power_method); if (ret) DRM_ERROR("failed to create device file for power method\n"); - if (!ret) - rdev->pm.sysfs_initialized = true; + rdev->pm.sysfs_initialized = true; } mutex_lock(&rdev->pm.mutex); @@ -1757,7 +1756,9 @@ static bool radeon_pm_in_vbl(struct radeon_device *rdev) */ for (crtc = 0; (crtc < rdev->num_crtc) && in_vbl; crtc++) { if (rdev->pm.active_crtcs & (1 << crtc)) { - vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, crtc, 0, &vpos, &hpos, NULL, NULL); + vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, crtc, 0, + &vpos, &hpos, NULL, NULL, + &rdev->mode_info.crtcs[crtc]->base.hwmode); if ((vbl_status & DRM_SCANOUTPOS_VALID) && !(vbl_status & DRM_SCANOUTPOS_IN_VBLANK)) in_vbl = false; diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 06ac59fe332ab089d21b279aba092f615710c7ca..e34307459e501f60895ca4a0abe156995706f921 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -144,7 +144,7 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, man->available_caching = TTM_PL_MASK_CACHING; man->default_caching = TTM_PL_FLAG_CACHED; man->flags = TTM_MEMTYPE_FLAG_MAPPABLE | TTM_MEMTYPE_FLAG_CMA; -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (rdev->flags & RADEON_IS_AGP) { if (!rdev->ddev->agp) { DRM_ERROR("AGP is not enabled for memory type %u\n", @@ -461,7 +461,7 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_ /* system memory */ return 0; case TTM_PL_TT: -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (rdev->flags & RADEON_IS_AGP) { /* RADEON_IS_AGP is set only if AGP is active */ mem->bus.offset = mem->start << PAGE_SHIFT; @@ -680,7 +680,7 @@ static struct ttm_tt *radeon_ttm_tt_create(struct ttm_bo_device *bdev, struct radeon_ttm_tt *gtt; rdev = radeon_get_rdev(bdev); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (rdev->flags & RADEON_IS_AGP) { return ttm_agp_tt_create(bdev, rdev->ddev->agp->bridge, size, page_flags, dummy_read_page); @@ -736,7 +736,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm) } rdev = radeon_get_rdev(ttm->bdev); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (rdev->flags & RADEON_IS_AGP) { return ttm_agp_tt_populate(ttm); } @@ -787,7 +787,7 @@ static void radeon_ttm_tt_unpopulate(struct ttm_tt *ttm) return; rdev = radeon_get_rdev(ttm->bdev); -#if __OS_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) if (rdev->flags & RADEON_IS_AGP) { ttm_agp_tt_unpopulate(ttm); return; diff --git a/drivers/gpu/drm/radeon/rv730_dpm.c b/drivers/gpu/drm/radeon/rv730_dpm.c index 3f5e1cf138ba46a2b0385f979a67fc4bac98ceee..d37ba2cb886e90f54093ca8069c6732994535b8e 100644 --- a/drivers/gpu/drm/radeon/rv730_dpm.c +++ b/drivers/gpu/drm/radeon/rv730_dpm.c @@ -464,7 +464,7 @@ void rv730_stop_dpm(struct radeon_device *rdev) result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_TwoLevelsDisabled); if (result != PPSMC_Result_OK) - DRM_ERROR("Could not force DPM to low\n"); + DRM_DEBUG("Could not force DPM to low\n"); WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c index b9c770745a7a1f717cb9c894a6882c090fd8153c..e830c8935db0d9f1a7455a5c4df4c54727241dbc 100644 --- a/drivers/gpu/drm/radeon/rv770_dpm.c +++ b/drivers/gpu/drm/radeon/rv770_dpm.c @@ -193,7 +193,7 @@ void rv770_stop_dpm(struct radeon_device *rdev) result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_TwoLevelsDisabled); if (result != PPSMC_Result_OK) - DRM_ERROR("Could not force DPM to low.\n"); + DRM_DEBUG("Could not force DPM to low.\n"); WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); @@ -1418,7 +1418,7 @@ int rv770_resume_smc(struct radeon_device *rdev) int rv770_set_sw_state(struct radeon_device *rdev) { if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToSwState) != PPSMC_Result_OK) - return -EINVAL; + DRM_DEBUG("rv770_set_sw_state failed\n"); return 0; } diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index e72bf46042e0a42f469cbfd8ff285b1ae9abb155..a82b891ae1febb4a4523fbde3dea3de398c8a40c 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -2927,7 +2927,7 @@ static struct si_dpm_quirk si_dpm_quirk_list[] = { { PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 }, { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 }, { PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 }, - { PCI_VENDOR_ID_ATI, 0x6811, 0x1762, 0x2015, 0, 120000 }, + { PCI_VENDOR_ID_ATI, 0x6811, 0x1462, 0x2015, 0, 120000 }, { PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 }, { 0, 0, 0, 0 }, }; diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig index 11485a4a16ae1bf1106a4391589394ab58944760..d4e0a39568f699c63112ab36d451c2371d0b987f 100644 --- a/drivers/gpu/drm/rcar-du/Kconfig +++ b/drivers/gpu/drm/rcar-du/Kconfig @@ -1,6 +1,6 @@ config DRM_RCAR_DU tristate "DRM Support for R-Car Display Unit" - depends on DRM && ARM && HAVE_DMA_ATTRS + depends on DRM && ARM && HAVE_DMA_ATTRS && OF depends on ARCH_SHMOBILE || COMPILE_TEST select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 780ca11512ba6cf138c593327186cdd7ab751777..40422f6b645e0c9a7c1589d027cca373688a3feb 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -84,16 +84,17 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = { .num_lvds = 2, }; +/* M2-W (r8a7791) and M2-N (r8a7793) are identical */ static const struct rcar_du_device_info rcar_du_r8a7791_info = { .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK | RCAR_DU_FEATURE_EXT_CTRL_REGS, .num_crtcs = 2, .routes = { - /* R8A7791 has one RGB output, one LVDS output and one + /* R8A779[13] has one RGB output, one LVDS output and one * (currently unsupported) TCON output. */ [RCAR_DU_OUTPUT_DPAD0] = { - .possible_crtcs = BIT(1), + .possible_crtcs = BIT(1) | BIT(0), .encoder_type = DRM_MODE_ENCODER_NONE, .port = 0, }, @@ -106,19 +107,34 @@ static const struct rcar_du_device_info rcar_du_r8a7791_info = { .num_lvds = 1, }; -static const struct platform_device_id rcar_du_id_table[] = { - { "rcar-du-r8a7779", (kernel_ulong_t)&rcar_du_r8a7779_info }, - { "rcar-du-r8a7790", (kernel_ulong_t)&rcar_du_r8a7790_info }, - { "rcar-du-r8a7791", (kernel_ulong_t)&rcar_du_r8a7791_info }, - { } +static const struct rcar_du_device_info rcar_du_r8a7794_info = { + .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK + | RCAR_DU_FEATURE_EXT_CTRL_REGS, + .num_crtcs = 2, + .routes = { + /* R8A7794 has two RGB outputs and one (currently unsupported) + * TCON output. + */ + [RCAR_DU_OUTPUT_DPAD0] = { + .possible_crtcs = BIT(0), + .encoder_type = DRM_MODE_ENCODER_NONE, + .port = 0, + }, + [RCAR_DU_OUTPUT_DPAD1] = { + .possible_crtcs = BIT(1), + .encoder_type = DRM_MODE_ENCODER_NONE, + .port = 1, + }, + }, + .num_lvds = 0, }; -MODULE_DEVICE_TABLE(platform, rcar_du_id_table); - static const struct of_device_id rcar_du_of_table[] = { { .compatible = "renesas,du-r8a7779", .data = &rcar_du_r8a7779_info }, { .compatible = "renesas,du-r8a7790", .data = &rcar_du_r8a7790_info }, { .compatible = "renesas,du-r8a7791", .data = &rcar_du_r8a7791_info }, + { .compatible = "renesas,du-r8a7793", .data = &rcar_du_r8a7791_info }, + { .compatible = "renesas,du-r8a7794", .data = &rcar_du_r8a7794_info }, { } }; @@ -167,8 +183,7 @@ static int rcar_du_load(struct drm_device *dev, unsigned long flags) init_waitqueue_head(&rcdu->commit.wait); rcdu->dev = &pdev->dev; - rcdu->info = np ? of_match_device(rcar_du_of_table, rcdu->dev)->data - : (void *)platform_get_device_id(pdev)->driver_data; + rcdu->info = of_match_device(rcar_du_of_table, rcdu->dev)->data; rcdu->ddev = dev; dev->dev_private = rcdu; @@ -221,20 +236,20 @@ static void rcar_du_lastclose(struct drm_device *dev) drm_fbdev_cma_restore_mode(rcdu->fbdev); } -static int rcar_du_enable_vblank(struct drm_device *dev, int crtc) +static int rcar_du_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct rcar_du_device *rcdu = dev->dev_private; - rcar_du_crtc_enable_vblank(&rcdu->crtcs[crtc], true); + rcar_du_crtc_enable_vblank(&rcdu->crtcs[pipe], true); return 0; } -static void rcar_du_disable_vblank(struct drm_device *dev, int crtc) +static void rcar_du_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct rcar_du_device *rcdu = dev->dev_private; - rcar_du_crtc_enable_vblank(&rcdu->crtcs[crtc], false); + rcar_du_crtc_enable_vblank(&rcdu->crtcs[pipe], false); } static const struct file_operations rcar_du_fops = { @@ -259,7 +274,7 @@ static struct drm_driver rcar_du_driver = { .preclose = rcar_du_preclose, .lastclose = rcar_du_lastclose, .set_busid = drm_platform_set_busid, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = rcar_du_enable_vblank, .disable_vblank = rcar_du_disable_vblank, .gem_free_object = drm_gem_cma_free_object, @@ -340,7 +355,6 @@ static struct platform_driver rcar_du_platform_driver = { .pm = &rcar_du_pm_ops, .of_match_table = rcar_du_of_table, }, - .id_table = rcar_du_id_table, }; module_platform_driver(rcar_du_platform_driver); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_group.c b/drivers/gpu/drm/rcar-du/rcar_du_group.c index 7fd39a7d91c8b2fd411c4b2d27b4a1eabc4e9051..8e2ffe025153587c3c74a7f816756c692c1a0eca 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_group.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_group.c @@ -49,9 +49,10 @@ static void rcar_du_group_setup_defr8(struct rcar_du_group *rgrp) u32 defr8 = DEFR8_CODE | DEFR8_DEFE8; /* The DEFR8 register for the first group also controls RGB output - * routing to DPAD0 + * routing to DPAD0 for DU instances that support it. */ - if (rgrp->index == 0) + if (rgrp->dev->info->routes[RCAR_DU_OUTPUT_DPAD0].possible_crtcs > 1 && + rgrp->index == 0) defr8 |= DEFR8_DRGBS_DU(rgrp->dev->dpad0_source); rcar_du_group_write(rgrp, DEFR8, defr8); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 56518eb1269a5cce724f733747bd64bc1fea03e2..ca12e8ca5552b58610bb7cff68c93b60968153db 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -456,7 +456,7 @@ static void rcar_du_atomic_complete(struct rcar_du_commit *commit) /* Apply the atomic update. */ drm_atomic_helper_commit_modeset_disables(dev, old_state); drm_atomic_helper_commit_modeset_enables(dev, old_state); - drm_atomic_helper_commit_planes(dev, old_state); + drm_atomic_helper_commit_planes(dev, old_state, false); drm_atomic_helper_wait_for_vblanks(dev, old_state); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index c66986414bb4fca0881b59f5b3796fc984124972..ffa583712cd922f8d3429320fa3184673fc486a1 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -273,29 +273,6 @@ static const struct drm_plane_helper_funcs rcar_du_plane_helper_funcs = { .atomic_update = rcar_du_plane_atomic_update, }; -static void rcar_du_plane_reset(struct drm_plane *plane) -{ - struct rcar_du_plane_state *state; - - if (plane->state && plane->state->fb) - drm_framebuffer_unreference(plane->state->fb); - - kfree(plane->state); - plane->state = NULL; - - state = kzalloc(sizeof(*state), GFP_KERNEL); - if (state == NULL) - return; - - state->hwindex = -1; - state->alpha = 255; - state->colorkey = RCAR_DU_COLORKEY_NONE; - state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; - - plane->state = &state->state; - plane->state->plane = plane; -} - static struct drm_plane_state * rcar_du_plane_atomic_duplicate_state(struct drm_plane *plane) { @@ -322,6 +299,28 @@ static void rcar_du_plane_atomic_destroy_state(struct drm_plane *plane, kfree(to_rcar_plane_state(state)); } +static void rcar_du_plane_reset(struct drm_plane *plane) +{ + struct rcar_du_plane_state *state; + + if (plane->state) { + rcar_du_plane_atomic_destroy_state(plane, plane->state); + plane->state = NULL; + } + + state = kzalloc(sizeof(*state), GFP_KERNEL); + if (state == NULL) + return; + + state->hwindex = -1; + state->alpha = 255; + state->colorkey = RCAR_DU_COLORKEY_NONE; + state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; + + plane->state = &state->state; + plane->state->plane = plane; +} + static int rcar_du_plane_atomic_set_property(struct drm_plane *plane, struct drm_plane_state *state, struct drm_property *property, diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index 9a0c2911272a9062a65f10096928e73edd35dd4f..f22e1e1ee64aae52a1e3efb657a78790bd6ba573 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -103,7 +103,8 @@ static struct drm_crtc *rockchip_crtc_from_pipe(struct drm_device *drm, return NULL; } -static int rockchip_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) +static int rockchip_drm_crtc_enable_vblank(struct drm_device *dev, + unsigned int pipe) { struct rockchip_drm_private *priv = dev->dev_private; struct drm_crtc *crtc = rockchip_crtc_from_pipe(dev, pipe); @@ -115,7 +116,8 @@ static int rockchip_drm_crtc_enable_vblank(struct drm_device *dev, int pipe) return 0; } -static void rockchip_drm_crtc_disable_vblank(struct drm_device *dev, int pipe) +static void rockchip_drm_crtc_disable_vblank(struct drm_device *dev, + unsigned int pipe) { struct rockchip_drm_private *priv = dev->dev_private; struct drm_crtc *crtc = rockchip_crtc_from_pipe(dev, pipe); @@ -277,7 +279,7 @@ static struct drm_driver rockchip_drm_driver = { .load = rockchip_drm_load, .unload = rockchip_drm_unload, .lastclose = rockchip_drm_lastclose, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = rockchip_drm_crtc_enable_vblank, .disable_vblank = rockchip_drm_crtc_disable_vblank, .gem_vm_ops = &rockchip_drm_vm_ops, diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index a6d9104f7f157f55426843690dee62c00e97cb4b..8caea0a33dd84560be30f18b882dc8c4b3daed17 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -79,12 +79,9 @@ static int rockchip_drm_gem_object_mmap(struct drm_gem_object *obj, int rockchip_gem_mmap_buf(struct drm_gem_object *obj, struct vm_area_struct *vma) { - struct drm_device *drm = obj->dev; int ret; - mutex_lock(&drm->struct_mutex); ret = drm_gem_mmap_obj(obj, obj->size, vma); - mutex_unlock(&drm->struct_mutex); if (ret) return ret; diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c index 666321de7b9928d9dc88af09cfd95efd0a5dbadb..04e66e3751b49859c93bc66d1c85f518f564038e 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c @@ -231,7 +231,7 @@ static irqreturn_t shmob_drm_irq(int irq, void *arg) return IRQ_HANDLED; } -static int shmob_drm_enable_vblank(struct drm_device *dev, int crtc) +static int shmob_drm_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct shmob_drm_device *sdev = dev->dev_private; @@ -240,7 +240,7 @@ static int shmob_drm_enable_vblank(struct drm_device *dev, int crtc) return 0; } -static void shmob_drm_disable_vblank(struct drm_device *dev, int crtc) +static void shmob_drm_disable_vblank(struct drm_device *dev, unsigned int pipe) { struct shmob_drm_device *sdev = dev->dev_private; @@ -269,7 +269,7 @@ static struct drm_driver shmob_drm_driver = { .preclose = shmob_drm_preclose, .set_busid = drm_platform_set_busid, .irq_handler = shmob_drm_irq, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = shmob_drm_enable_vblank, .disable_vblank = shmob_drm_disable_vblank, .gem_free_object = drm_gem_cma_free_object, diff --git a/drivers/gpu/drm/sis/sis_drv.h b/drivers/gpu/drm/sis/sis_drv.h index 16f972b2a76a09c8bee6d8b1ce110b0b4572c00c..328f8a750976fda4d1435124535299a3350691cc 100644 --- a/drivers/gpu/drm/sis/sis_drv.h +++ b/drivers/gpu/drm/sis/sis_drv.h @@ -67,6 +67,10 @@ typedef struct drm_sis_private { struct idr object_idr; } drm_sis_private_t; +struct sis_file_private { + struct list_head obj_list; +}; + extern int sis_idle(struct drm_device *dev); extern void sis_reclaim_buffers_locked(struct drm_device *dev, struct drm_file *file_priv); diff --git a/drivers/gpu/drm/sti/Kconfig b/drivers/gpu/drm/sti/Kconfig index fbccc105819b707c2b3be9383dfd1898cee239af..10c1b1926e6f9665b083df291632924d91c12ef5 100644 --- a/drivers/gpu/drm/sti/Kconfig +++ b/drivers/gpu/drm/sti/Kconfig @@ -6,12 +6,6 @@ config DRM_STI select DRM_GEM_CMA_HELPER select DRM_KMS_CMA_HELPER select DRM_PANEL - select FW_LOADER_USER_HELPER_FALLBACK + select FW_LOADER help Choose this option to enable DRM on STM stiH41x chipset - -config DRM_STI_FBDEV - bool "DRM frame buffer device for STMicroelectronics SoC stiH41x Serie" - depends on DRM_STI - help - Choose this option to enable FBDEV on top of DRM for STM stiH41x chipset diff --git a/drivers/gpu/drm/sti/Makefile b/drivers/gpu/drm/sti/Makefile index e27490b492a5280a254b9a196d452f429abb9466..b8057620b3b35702f23476584c15efc0d2a7763e 100644 --- a/drivers/gpu/drm/sti/Makefile +++ b/drivers/gpu/drm/sti/Makefile @@ -1,26 +1,23 @@ -sticompositor-y := \ +sti-drm-y := \ sti_mixer.o \ sti_gdp.o \ sti_vid.o \ sti_cursor.o \ sti_compositor.o \ sti_crtc.o \ - sti_plane.o - -stihdmi-y := sti_hdmi.o \ + sti_plane.o \ + sti_crtc.o \ + sti_plane.o \ + sti_hdmi.o \ sti_hdmi_tx3g0c55phy.o \ sti_hdmi_tx3g4c28phy.o \ - -stidvo-y := sti_dvo.o \ - sti_awg_utils.o - -obj-$(CONFIG_DRM_STI) = \ + sti_dvo.o \ + sti_awg_utils.o \ sti_vtg.o \ sti_vtac.o \ - stihdmi.o \ sti_hda.o \ sti_tvout.o \ - sticompositor.o \ sti_hqvdp.o \ - stidvo.o \ sti_drv.o + +obj-$(CONFIG_DRM_STI) = sti-drm.o diff --git a/drivers/gpu/drm/sti/sti_awg_utils.c b/drivers/gpu/drm/sti/sti_awg_utils.c index 6029a2e3db1dc8feb5243e992abef98594d2a766..00d0698be9d33e7b4517c9e39c186607676a8399 100644 --- a/drivers/gpu/drm/sti/sti_awg_utils.c +++ b/drivers/gpu/drm/sti/sti_awg_utils.c @@ -65,7 +65,6 @@ static int awg_generate_instr(enum opcode opcode, mux = 0; data_enable = 0; - arg = (arg << 22) >> 22; arg &= (0x3ff); break; case REPEAT: @@ -77,14 +76,12 @@ static int awg_generate_instr(enum opcode opcode, mux = 0; data_enable = 0; - arg = (arg << 22) >> 22; arg &= (0x3ff); break; case JUMP: mux = 0; data_enable = 0; arg |= 0x40; /* for jump instruction 7th bit is 1 */ - arg = (arg << 22) >> 22; arg &= 0x3ff; break; case STOP: @@ -94,7 +91,6 @@ static int awg_generate_instr(enum opcode opcode, case RPTSET: case RPLSET: case HOLD: - arg = (arg << 24) >> 24; arg &= (0x0ff); break; default: diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c index c652627b1bcadbe05a1a759677724f7be8819c0a..afed2171beb9a4ce4e2a6031eb139fe0247b1ae0 100644 --- a/drivers/gpu/drm/sti/sti_compositor.c +++ b/drivers/gpu/drm/sti/sti_compositor.c @@ -263,7 +263,7 @@ static int sti_compositor_remove(struct platform_device *pdev) return 0; } -static struct platform_driver sti_compositor_driver = { +struct platform_driver sti_compositor_driver = { .driver = { .name = "sti-compositor", .of_match_table = compositor_of_match, @@ -272,8 +272,6 @@ static struct platform_driver sti_compositor_driver = { .remove = sti_compositor_remove, }; -module_platform_driver(sti_compositor_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c index 018ffc970e96e6cd209935c2e6c5f480a4676ebb..3ae09dcd4fd86c65fad95b13fc60aa596a1271e4 100644 --- a/drivers/gpu/drm/sti/sti_crtc.c +++ b/drivers/gpu/drm/sti/sti_crtc.c @@ -226,7 +226,7 @@ static void sti_crtc_atomic_flush(struct drm_crtc *crtc, } } -static struct drm_crtc_helper_funcs sti_crtc_helper_funcs = { +static const struct drm_crtc_helper_funcs sti_crtc_helper_funcs = { .enable = sti_crtc_enable, .disable = sti_crtc_disabling, .mode_fixup = sti_crtc_mode_fixup, @@ -254,15 +254,17 @@ static int sti_crtc_set_property(struct drm_crtc *crtc, int sti_crtc_vblank_cb(struct notifier_block *nb, unsigned long event, void *data) { - struct drm_device *drm_dev; struct sti_compositor *compo = container_of(nb, struct sti_compositor, vtg_vblank_nb); - int *crtc = data; + struct drm_crtc *crtc = data; + struct sti_mixer *mixer; unsigned long flags; struct sti_private *priv; + unsigned int pipe; - drm_dev = compo->mixer[*crtc]->drm_crtc.dev; - priv = drm_dev->dev_private; + priv = crtc->dev->dev_private; + pipe = drm_crtc_index(crtc); + mixer = compo->mixer[pipe]; if ((event != VTG_TOP_FIELD_EVENT) && (event != VTG_BOTTOM_FIELD_EVENT)) { @@ -270,44 +272,45 @@ int sti_crtc_vblank_cb(struct notifier_block *nb, return -EINVAL; } - drm_handle_vblank(drm_dev, *crtc); + drm_crtc_handle_vblank(crtc); - spin_lock_irqsave(&drm_dev->event_lock, flags); - if (compo->mixer[*crtc]->pending_event) { - drm_send_vblank_event(drm_dev, -1, - compo->mixer[*crtc]->pending_event); - drm_vblank_put(drm_dev, *crtc); - compo->mixer[*crtc]->pending_event = NULL; + spin_lock_irqsave(&crtc->dev->event_lock, flags); + if (mixer->pending_event) { + drm_crtc_send_vblank_event(crtc, mixer->pending_event); + drm_crtc_vblank_put(crtc); + mixer->pending_event = NULL; } - spin_unlock_irqrestore(&drm_dev->event_lock, flags); + spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - if (compo->mixer[*crtc]->status == STI_MIXER_DISABLING) { + if (mixer->status == STI_MIXER_DISABLING) { struct drm_plane *p; /* Disable mixer only if all overlay planes (GDP and VDP) * are disabled */ - list_for_each_entry(p, &drm_dev->mode_config.plane_list, head) { + list_for_each_entry(p, &crtc->dev->mode_config.plane_list, + head) { struct sti_plane *plane = to_sti_plane(p); if ((plane->desc & STI_PLANE_TYPE_MASK) <= STI_VDP) if (plane->status != STI_PLANE_DISABLED) return 0; } - sti_crtc_disable(&compo->mixer[*crtc]->drm_crtc); + sti_crtc_disable(crtc); } return 0; } -int sti_crtc_enable_vblank(struct drm_device *dev, int crtc) +int sti_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe) { struct sti_private *dev_priv = dev->dev_private; struct sti_compositor *compo = dev_priv->compo; struct notifier_block *vtg_vblank_nb = &compo->vtg_vblank_nb; + struct drm_crtc *crtc = &compo->mixer[pipe]->drm_crtc; DRM_DEBUG_DRIVER("\n"); - if (sti_vtg_register_client(crtc == STI_MIXER_MAIN ? + if (sti_vtg_register_client(pipe == STI_MIXER_MAIN ? compo->vtg_main : compo->vtg_aux, vtg_vblank_nb, crtc)) { DRM_ERROR("Cannot register VTG notifier\n"); @@ -316,29 +319,28 @@ int sti_crtc_enable_vblank(struct drm_device *dev, int crtc) return 0; } -EXPORT_SYMBOL(sti_crtc_enable_vblank); -void sti_crtc_disable_vblank(struct drm_device *drm_dev, int crtc) +void sti_crtc_disable_vblank(struct drm_device *drm_dev, unsigned int pipe) { struct sti_private *priv = drm_dev->dev_private; struct sti_compositor *compo = priv->compo; struct notifier_block *vtg_vblank_nb = &compo->vtg_vblank_nb; + struct drm_crtc *crtc = &compo->mixer[pipe]->drm_crtc; DRM_DEBUG_DRIVER("\n"); - if (sti_vtg_unregister_client(crtc == STI_MIXER_MAIN ? + if (sti_vtg_unregister_client(pipe == STI_MIXER_MAIN ? compo->vtg_main : compo->vtg_aux, vtg_vblank_nb)) DRM_DEBUG_DRIVER("Warning: cannot unregister VTG notifier\n"); /* free the resources of the pending requests */ - if (compo->mixer[crtc]->pending_event) { - drm_vblank_put(drm_dev, crtc); - compo->mixer[crtc]->pending_event = NULL; + if (compo->mixer[pipe]->pending_event) { + drm_crtc_vblank_put(crtc); + compo->mixer[pipe]->pending_event = NULL; } } -EXPORT_SYMBOL(sti_crtc_disable_vblank); -static struct drm_crtc_funcs sti_crtc_funcs = { +static const struct drm_crtc_funcs sti_crtc_funcs = { .set_config = drm_atomic_helper_set_config, .page_flip = drm_atomic_helper_page_flip, .destroy = sti_crtc_destroy, @@ -357,7 +359,6 @@ bool sti_crtc_is_main(struct drm_crtc *crtc) return false; } -EXPORT_SYMBOL(sti_crtc_is_main); int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer, struct drm_plane *primary, struct drm_plane *cursor) diff --git a/drivers/gpu/drm/sti/sti_crtc.h b/drivers/gpu/drm/sti/sti_crtc.h index 51963e6ddbe7df564939f56ee3730d8edbd565a9..3f2d89a3634d6dc6876a85900f91b9965479083e 100644 --- a/drivers/gpu/drm/sti/sti_crtc.h +++ b/drivers/gpu/drm/sti/sti_crtc.h @@ -13,8 +13,8 @@ struct sti_mixer; int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer, struct drm_plane *primary, struct drm_plane *cursor); -int sti_crtc_enable_vblank(struct drm_device *dev, int crtc); -void sti_crtc_disable_vblank(struct drm_device *dev, int crtc); +int sti_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe); +void sti_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe); int sti_crtc_vblank_cb(struct notifier_block *nb, unsigned long event, void *data); bool sti_crtc_is_main(struct drm_crtc *drm_crtc); diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index 6f4af6a8ba1bf7883b8c04db0c863018f092f275..1469987949d88f8b43cfdd97990e925156a149ec 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -59,7 +59,7 @@ static void sti_atomic_complete(struct sti_private *private, */ drm_atomic_helper_commit_modeset_disables(drm, state); - drm_atomic_helper_commit_planes(drm, state); + drm_atomic_helper_commit_planes(drm, state, false); drm_atomic_helper_commit_modeset_enables(drm, state); drm_atomic_helper_wait_for_vblanks(drm, state); @@ -107,7 +107,7 @@ static int sti_atomic_commit(struct drm_device *drm, return 0; } -static struct drm_mode_config_funcs sti_mode_config_funcs = { +static const struct drm_mode_config_funcs sti_mode_config_funcs = { .fb_create = drm_fb_cma_create, .atomic_check = drm_atomic_helper_check, .atomic_commit = sti_atomic_commit, @@ -123,8 +123,8 @@ static void sti_mode_config_init(struct drm_device *dev) * this value would be used to check framebuffer size limitation * at drm_mode_addfb(). */ - dev->mode_config.max_width = STI_MAX_FB_HEIGHT; - dev->mode_config.max_height = STI_MAX_FB_WIDTH; + dev->mode_config.max_width = STI_MAX_FB_WIDTH; + dev->mode_config.max_height = STI_MAX_FB_HEIGHT; dev->mode_config.funcs = &sti_mode_config_funcs; } @@ -160,11 +160,10 @@ static int sti_load(struct drm_device *dev, unsigned long flags) drm_mode_config_reset(dev); -#ifdef CONFIG_DRM_STI_FBDEV drm_fbdev_cma_init(dev, 32, dev->mode_config.num_crtc, dev->mode_config.num_connector); -#endif + return 0; } @@ -201,7 +200,7 @@ static struct drm_driver sti_driver = { .dumb_destroy = drm_gem_dumb_destroy, .fops = &sti_driver_fops, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = sti_crtc_enable_vblank, .disable_vblank = sti_crtc_disable_vblank, @@ -287,7 +286,29 @@ static struct platform_driver sti_platform_driver = { }, }; -module_platform_driver(sti_platform_driver); +static struct platform_driver * const drivers[] = { + &sti_tvout_driver, + &sti_vtac_driver, + &sti_hqvdp_driver, + &sti_hdmi_driver, + &sti_hda_driver, + &sti_dvo_driver, + &sti_vtg_driver, + &sti_compositor_driver, + &sti_platform_driver, +}; + +static int sti_drm_init(void) +{ + return platform_register_drivers(drivers, ARRAY_SIZE(drivers)); +} +module_init(sti_drm_init); + +static void sti_drm_exit(void) +{ + platform_unregister_drivers(drivers, ARRAY_SIZE(drivers)); +} +module_exit(sti_drm_exit); MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); diff --git a/drivers/gpu/drm/sti/sti_drv.h b/drivers/gpu/drm/sti/sti_drv.h index 9372f69e1859ff96986b0cea5c795f3d3325c047..30ddc20841c343a6b1c904864107e6b4a4d732a0 100644 --- a/drivers/gpu/drm/sti/sti_drv.h +++ b/drivers/gpu/drm/sti/sti_drv.h @@ -32,4 +32,13 @@ struct sti_private { } commit; }; +extern struct platform_driver sti_tvout_driver; +extern struct platform_driver sti_vtac_driver; +extern struct platform_driver sti_hqvdp_driver; +extern struct platform_driver sti_hdmi_driver; +extern struct platform_driver sti_hda_driver; +extern struct platform_driver sti_dvo_driver; +extern struct platform_driver sti_vtg_driver; +extern struct platform_driver sti_compositor_driver; + #endif diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index d141d645bd13acd47c99b9c6b1de839e442fc280..45cbe2bf7dd60da4dbe6b513e21f8a890509c894 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -329,7 +329,8 @@ struct drm_encoder *sti_dvo_best_encoder(struct drm_connector *connector) return dvo_connector->encoder; } -static struct drm_connector_helper_funcs sti_dvo_connector_helper_funcs = { +static const +struct drm_connector_helper_funcs sti_dvo_connector_helper_funcs = { .get_modes = sti_dvo_connector_get_modes, .mode_valid = sti_dvo_connector_mode_valid, .best_encoder = sti_dvo_best_encoder, @@ -364,7 +365,7 @@ static void sti_dvo_connector_destroy(struct drm_connector *connector) kfree(dvo_connector); } -static struct drm_connector_funcs sti_dvo_connector_funcs = { +static const struct drm_connector_funcs sti_dvo_connector_funcs = { .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = sti_dvo_connector_detect, @@ -557,8 +558,6 @@ struct platform_driver sti_dvo_driver = { .remove = sti_dvo_remove, }; -module_platform_driver(sti_dvo_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 9365670427ad26ef7224b085557c678769c63c6c..c85dc7d6b0053d2f45a673e43bbda6b99032bcf7 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -492,7 +492,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, /* Register gdp callback */ if (sti_vtg_register_client(mixer->id == STI_MIXER_MAIN ? compo->vtg_main : compo->vtg_aux, - &gdp->vtg_field_nb, mixer->id)) { + &gdp->vtg_field_nb, crtc)) { DRM_ERROR("Cannot register VTG notifier\n"); return; } diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index 598cd78b0b163cd2e86f92a68e5386325a3a357f..d735daccd4589b03528dd61eb350f9ded3b1da2d 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -589,7 +589,8 @@ struct drm_encoder *sti_hda_best_encoder(struct drm_connector *connector) return hda_connector->encoder; } -static struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = { +static const +struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = { .get_modes = sti_hda_connector_get_modes, .mode_valid = sti_hda_connector_mode_valid, .best_encoder = sti_hda_best_encoder, @@ -611,7 +612,7 @@ static void sti_hda_connector_destroy(struct drm_connector *connector) kfree(hda_connector); } -static struct drm_connector_funcs sti_hda_connector_funcs = { +static const struct drm_connector_funcs sti_hda_connector_funcs = { .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = sti_hda_connector_detect, @@ -784,8 +785,6 @@ struct platform_driver sti_hda_driver = { .remove = sti_hda_remove, }; -module_platform_driver(sti_hda_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index 09e29e43423e21e6326b54e159ed81ffc4114b86..cd501563c0cc58f83b9992e7e83e09e048dfd32a 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -628,7 +628,8 @@ struct drm_encoder *sti_hdmi_best_encoder(struct drm_connector *connector) return hdmi_connector->encoder; } -static struct drm_connector_helper_funcs sti_hdmi_connector_helper_funcs = { +static const +struct drm_connector_helper_funcs sti_hdmi_connector_helper_funcs = { .get_modes = sti_hdmi_connector_get_modes, .mode_valid = sti_hdmi_connector_mode_valid, .best_encoder = sti_hdmi_best_encoder, @@ -663,7 +664,7 @@ static void sti_hdmi_connector_destroy(struct drm_connector *connector) kfree(hdmi_connector); } -static struct drm_connector_funcs sti_hdmi_connector_funcs = { +static const struct drm_connector_funcs sti_hdmi_connector_funcs = { .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = sti_hdmi_connector_detect, @@ -700,18 +701,17 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) encoder = sti_hdmi_find_encoder(drm_dev); if (!encoder) - goto err_adapt; + return -EINVAL; connector = devm_kzalloc(dev, sizeof(*connector), GFP_KERNEL); if (!connector) - goto err_adapt; - + return -EINVAL; connector->hdmi = hdmi; bridge = devm_kzalloc(dev, sizeof(*bridge), GFP_KERNEL); if (!bridge) - goto err_adapt; + return -EINVAL; bridge->driver_private = hdmi; bridge->funcs = &sti_hdmi_bridge_funcs; @@ -748,8 +748,7 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) drm_connector_unregister(drm_connector); err_connector: drm_connector_cleanup(drm_connector); -err_adapt: - put_device(&hdmi->ddc_adapt->dev); + return -EINVAL; } @@ -794,13 +793,10 @@ static int sti_hdmi_probe(struct platform_device *pdev) ddc = of_parse_phandle(pdev->dev.of_node, "ddc", 0); if (ddc) { - hdmi->ddc_adapt = of_find_i2c_adapter_by_node(ddc); - if (!hdmi->ddc_adapt) { - of_node_put(ddc); - return -EPROBE_DEFER; - } - + hdmi->ddc_adapt = of_get_i2c_adapter_by_node(ddc); of_node_put(ddc); + if (!hdmi->ddc_adapt) + return -EPROBE_DEFER; } hdmi->dev = pdev->dev; @@ -809,24 +805,29 @@ static int sti_hdmi_probe(struct platform_device *pdev) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hdmi-reg"); if (!res) { DRM_ERROR("Invalid hdmi resource\n"); - return -ENOMEM; + ret = -ENOMEM; + goto release_adapter; } hdmi->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); - if (!hdmi->regs) - return -ENOMEM; + if (!hdmi->regs) { + ret = -ENOMEM; + goto release_adapter; + } if (of_device_is_compatible(np, "st,stih416-hdmi")) { res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "syscfg"); if (!res) { DRM_ERROR("Invalid syscfg resource\n"); - return -ENOMEM; + ret = -ENOMEM; + goto release_adapter; } hdmi->syscfg = devm_ioremap_nocache(dev, res->start, resource_size(res)); - if (!hdmi->syscfg) - return -ENOMEM; - + if (!hdmi->syscfg) { + ret = -ENOMEM; + goto release_adapter; + } } hdmi->phy_ops = (struct hdmi_phy_ops *) @@ -836,25 +837,29 @@ static int sti_hdmi_probe(struct platform_device *pdev) hdmi->clk_pix = devm_clk_get(dev, "pix"); if (IS_ERR(hdmi->clk_pix)) { DRM_ERROR("Cannot get hdmi_pix clock\n"); - return PTR_ERR(hdmi->clk_pix); + ret = PTR_ERR(hdmi->clk_pix); + goto release_adapter; } hdmi->clk_tmds = devm_clk_get(dev, "tmds"); if (IS_ERR(hdmi->clk_tmds)) { DRM_ERROR("Cannot get hdmi_tmds clock\n"); - return PTR_ERR(hdmi->clk_tmds); + ret = PTR_ERR(hdmi->clk_tmds); + goto release_adapter; } hdmi->clk_phy = devm_clk_get(dev, "phy"); if (IS_ERR(hdmi->clk_phy)) { DRM_ERROR("Cannot get hdmi_phy clock\n"); - return PTR_ERR(hdmi->clk_phy); + ret = PTR_ERR(hdmi->clk_phy); + goto release_adapter; } hdmi->clk_audio = devm_clk_get(dev, "audio"); if (IS_ERR(hdmi->clk_audio)) { DRM_ERROR("Cannot get hdmi_audio clock\n"); - return PTR_ERR(hdmi->clk_audio); + ret = PTR_ERR(hdmi->clk_audio); + goto release_adapter; } hdmi->hpd = readl(hdmi->regs + HDMI_STA) & HDMI_STA_HOT_PLUG; @@ -867,7 +872,7 @@ static int sti_hdmi_probe(struct platform_device *pdev) hdmi_irq_thread, IRQF_ONESHOT, dev_name(dev), hdmi); if (ret) { DRM_ERROR("Failed to register HDMI interrupt\n"); - return ret; + goto release_adapter; } hdmi->reset = devm_reset_control_get(dev, "hdmi"); @@ -878,16 +883,20 @@ static int sti_hdmi_probe(struct platform_device *pdev) platform_set_drvdata(pdev, hdmi); return component_add(&pdev->dev, &sti_hdmi_ops); + + release_adapter: + i2c_put_adapter(hdmi->ddc_adapt); + + return ret; } static int sti_hdmi_remove(struct platform_device *pdev) { struct sti_hdmi *hdmi = dev_get_drvdata(&pdev->dev); - if (hdmi->ddc_adapt) - put_device(&hdmi->ddc_adapt->dev); - + i2c_put_adapter(hdmi->ddc_adapt); component_del(&pdev->dev, &sti_hdmi_ops); + return 0; } @@ -901,8 +910,6 @@ struct platform_driver sti_hdmi_driver = { .remove = sti_hdmi_remove, }; -module_platform_driver(sti_hdmi_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index 7c8f9b8bfae10a27339b6693b462406500639c6c..ea0690bc77d5f72587ede24e1d1936d6dbd00578 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -628,6 +628,153 @@ static void sti_hqvdp_init(struct sti_hqvdp *hqvdp) memset(hqvdp->hqvdp_cmd, 0, size); } +static void sti_hqvdp_init_plugs(struct sti_hqvdp *hqvdp) +{ + /* Configure Plugs (same for RD & WR) */ + writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_RD_PLUG_PAGE_SIZE); + writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_RD_PLUG_MIN_OPC); + writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_RD_PLUG_MAX_OPC); + writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_RD_PLUG_MAX_CHK); + writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_RD_PLUG_MAX_MSG); + writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_RD_PLUG_MIN_SPACE); + writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_RD_PLUG_CONTROL); + + writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_WR_PLUG_PAGE_SIZE); + writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_WR_PLUG_MIN_OPC); + writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_WR_PLUG_MAX_OPC); + writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_WR_PLUG_MAX_CHK); + writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_WR_PLUG_MAX_MSG); + writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_WR_PLUG_MIN_SPACE); + writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_WR_PLUG_CONTROL); +} + +/** + * sti_hqvdp_start_xp70 + * @hqvdp: hqvdp pointer + * + * Run the xP70 initialization sequence + */ +static void sti_hqvdp_start_xp70(struct sti_hqvdp *hqvdp) +{ + const struct firmware *firmware; + u32 *fw_rd_plug, *fw_wr_plug, *fw_pmem, *fw_dmem; + u8 *data; + int i; + struct fw_header { + int rd_size; + int wr_size; + int pmem_size; + int dmem_size; + } *header; + + DRM_DEBUG_DRIVER("\n"); + + if (hqvdp->xp70_initialized) { + DRM_INFO("HQVDP XP70 already initialized\n"); + return; + } + + /* Request firmware */ + if (request_firmware(&firmware, HQVDP_FMW_NAME, hqvdp->dev)) { + DRM_ERROR("Can't get HQVDP firmware\n"); + return; + } + + /* Check firmware parts */ + if (!firmware) { + DRM_ERROR("Firmware not available\n"); + return; + } + + header = (struct fw_header *)firmware->data; + if (firmware->size < sizeof(*header)) { + DRM_ERROR("Invalid firmware size (%d)\n", firmware->size); + goto out; + } + if ((sizeof(*header) + header->rd_size + header->wr_size + + header->pmem_size + header->dmem_size) != firmware->size) { + DRM_ERROR("Invalid fmw structure (%d+%d+%d+%d+%d != %d)\n", + sizeof(*header), header->rd_size, header->wr_size, + header->pmem_size, header->dmem_size, + firmware->size); + goto out; + } + + data = (u8 *)firmware->data; + data += sizeof(*header); + fw_rd_plug = (void *)data; + data += header->rd_size; + fw_wr_plug = (void *)data; + data += header->wr_size; + fw_pmem = (void *)data; + data += header->pmem_size; + fw_dmem = (void *)data; + + /* Enable clock */ + if (clk_prepare_enable(hqvdp->clk)) + DRM_ERROR("Failed to prepare/enable HQVDP clk\n"); + + /* Reset */ + writel(SW_RESET_CTRL_FULL, hqvdp->regs + HQVDP_MBX_SW_RESET_CTRL); + + for (i = 0; i < POLL_MAX_ATTEMPT; i++) { + if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1) + & STARTUP_CTRL1_RST_DONE) + break; + msleep(POLL_DELAY_MS); + } + if (i == POLL_MAX_ATTEMPT) { + DRM_ERROR("Could not reset\n"); + goto out; + } + + /* Init Read & Write plugs */ + for (i = 0; i < header->rd_size / 4; i++) + writel(fw_rd_plug[i], hqvdp->regs + HQVDP_RD_PLUG + i * 4); + for (i = 0; i < header->wr_size / 4; i++) + writel(fw_wr_plug[i], hqvdp->regs + HQVDP_WR_PLUG + i * 4); + + sti_hqvdp_init_plugs(hqvdp); + + /* Authorize Idle Mode */ + writel(STARTUP_CTRL1_AUTH_IDLE, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1); + + /* Prevent VTG interruption during the boot */ + writel(SOFT_VSYNC_SW_CTRL_IRQ, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC); + writel(0, hqvdp->regs + HQVDP_MBX_NEXT_CMD); + + /* Download PMEM & DMEM */ + for (i = 0; i < header->pmem_size / 4; i++) + writel(fw_pmem[i], hqvdp->regs + HQVDP_PMEM + i * 4); + for (i = 0; i < header->dmem_size / 4; i++) + writel(fw_dmem[i], hqvdp->regs + HQVDP_DMEM + i * 4); + + /* Enable fetch */ + writel(STARTUP_CTRL2_FETCH_EN, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2); + + /* Wait end of boot */ + for (i = 0; i < POLL_MAX_ATTEMPT; i++) { + if (readl(hqvdp->regs + HQVDP_MBX_INFO_XP70) + & INFO_XP70_FW_READY) + break; + msleep(POLL_DELAY_MS); + } + if (i == POLL_MAX_ATTEMPT) { + DRM_ERROR("Could not boot\n"); + goto out; + } + + /* Launch Vsync */ + writel(SOFT_VSYNC_HW, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC); + + DRM_INFO("HQVDP XP70 initialized\n"); + + hqvdp->xp70_initialized = true; + +out: + release_firmware(firmware); +} + static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, struct drm_plane_state *oldstate) { @@ -754,6 +901,9 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, sti_hqvdp_update_hvsrc(HVSRC_VERT, scale_v, &cmd->hvsrc); if (first_prepare) { + /* Start HQVDP XP70 coprocessor */ + sti_hqvdp_start_xp70(hqvdp); + /* Prevent VTG shutdown */ if (clk_prepare_enable(hqvdp->clk_pix_main)) { DRM_ERROR("Failed to prepare/enable pix main clk\n"); @@ -763,7 +913,7 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, /* Register VTG Vsync callback to handle bottom fields */ if (sti_vtg_register_client(hqvdp->vtg, &hqvdp->vtg_nb, - mixer->id)) { + crtc)) { DRM_ERROR("Cannot register VTG notifier\n"); return; } @@ -836,168 +986,16 @@ static struct drm_plane *sti_hqvdp_create(struct drm_device *drm_dev, return &hqvdp->plane.drm_plane; } -static void sti_hqvdp_init_plugs(struct sti_hqvdp *hqvdp) -{ - /* Configure Plugs (same for RD & WR) */ - writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_RD_PLUG_PAGE_SIZE); - writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_RD_PLUG_MIN_OPC); - writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_RD_PLUG_MAX_OPC); - writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_RD_PLUG_MAX_CHK); - writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_RD_PLUG_MAX_MSG); - writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_RD_PLUG_MIN_SPACE); - writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_RD_PLUG_CONTROL); - - writel(PLUG_PAGE_SIZE_256, hqvdp->regs + HQVDP_WR_PLUG_PAGE_SIZE); - writel(PLUG_MIN_OPC_8, hqvdp->regs + HQVDP_WR_PLUG_MIN_OPC); - writel(PLUG_MAX_OPC_64, hqvdp->regs + HQVDP_WR_PLUG_MAX_OPC); - writel(PLUG_MAX_CHK_2X, hqvdp->regs + HQVDP_WR_PLUG_MAX_CHK); - writel(PLUG_MAX_MSG_1X, hqvdp->regs + HQVDP_WR_PLUG_MAX_MSG); - writel(PLUG_MIN_SPACE_1, hqvdp->regs + HQVDP_WR_PLUG_MIN_SPACE); - writel(PLUG_CONTROL_ENABLE, hqvdp->regs + HQVDP_WR_PLUG_CONTROL); -} - -/** - * sti_hqvdp_start_xp70 - * @firmware: firmware found - * @ctxt: hqvdp structure - * - * Run the xP70 initialization sequence - */ -static void sti_hqvdp_start_xp70(const struct firmware *firmware, void *ctxt) -{ - struct sti_hqvdp *hqvdp = ctxt; - u32 *fw_rd_plug, *fw_wr_plug, *fw_pmem, *fw_dmem; - u8 *data; - int i; - struct fw_header { - int rd_size; - int wr_size; - int pmem_size; - int dmem_size; - } *header; - - DRM_DEBUG_DRIVER("\n"); - - if (hqvdp->xp70_initialized) { - DRM_INFO("HQVDP XP70 already initialized\n"); - return; - } - - /* Check firmware parts */ - if (!firmware) { - DRM_ERROR("Firmware not available\n"); - return; - } - - header = (struct fw_header *) firmware->data; - if (firmware->size < sizeof(*header)) { - DRM_ERROR("Invalid firmware size (%d)\n", firmware->size); - goto out; - } - if ((sizeof(*header) + header->rd_size + header->wr_size + - header->pmem_size + header->dmem_size) != firmware->size) { - DRM_ERROR("Invalid fmw structure (%d+%d+%d+%d+%d != %d)\n", - sizeof(*header), header->rd_size, header->wr_size, - header->pmem_size, header->dmem_size, - firmware->size); - goto out; - } - - data = (u8 *) firmware->data; - data += sizeof(*header); - fw_rd_plug = (void *) data; - data += header->rd_size; - fw_wr_plug = (void *) data; - data += header->wr_size; - fw_pmem = (void *) data; - data += header->pmem_size; - fw_dmem = (void *) data; - - /* Enable clock */ - if (clk_prepare_enable(hqvdp->clk)) - DRM_ERROR("Failed to prepare/enable HQVDP clk\n"); - - /* Reset */ - writel(SW_RESET_CTRL_FULL, hqvdp->regs + HQVDP_MBX_SW_RESET_CTRL); - - for (i = 0; i < POLL_MAX_ATTEMPT; i++) { - if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1) - & STARTUP_CTRL1_RST_DONE) - break; - msleep(POLL_DELAY_MS); - } - if (i == POLL_MAX_ATTEMPT) { - DRM_ERROR("Could not reset\n"); - goto out; - } - - /* Init Read & Write plugs */ - for (i = 0; i < header->rd_size / 4; i++) - writel(fw_rd_plug[i], hqvdp->regs + HQVDP_RD_PLUG + i * 4); - for (i = 0; i < header->wr_size / 4; i++) - writel(fw_wr_plug[i], hqvdp->regs + HQVDP_WR_PLUG + i * 4); - - sti_hqvdp_init_plugs(hqvdp); - - /* Authorize Idle Mode */ - writel(STARTUP_CTRL1_AUTH_IDLE, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1); - - /* Prevent VTG interruption during the boot */ - writel(SOFT_VSYNC_SW_CTRL_IRQ, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC); - writel(0, hqvdp->regs + HQVDP_MBX_NEXT_CMD); - - /* Download PMEM & DMEM */ - for (i = 0; i < header->pmem_size / 4; i++) - writel(fw_pmem[i], hqvdp->regs + HQVDP_PMEM + i * 4); - for (i = 0; i < header->dmem_size / 4; i++) - writel(fw_dmem[i], hqvdp->regs + HQVDP_DMEM + i * 4); - - /* Enable fetch */ - writel(STARTUP_CTRL2_FETCH_EN, hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2); - - /* Wait end of boot */ - for (i = 0; i < POLL_MAX_ATTEMPT; i++) { - if (readl(hqvdp->regs + HQVDP_MBX_INFO_XP70) - & INFO_XP70_FW_READY) - break; - msleep(POLL_DELAY_MS); - } - if (i == POLL_MAX_ATTEMPT) { - DRM_ERROR("Could not boot\n"); - goto out; - } - - /* Launch Vsync */ - writel(SOFT_VSYNC_HW, hqvdp->regs + HQVDP_MBX_SOFT_VSYNC); - - DRM_INFO("HQVDP XP70 initialized\n"); - - hqvdp->xp70_initialized = true; - -out: - release_firmware(firmware); -} - int sti_hqvdp_bind(struct device *dev, struct device *master, void *data) { struct sti_hqvdp *hqvdp = dev_get_drvdata(dev); struct drm_device *drm_dev = data; struct drm_plane *plane; - int err; DRM_DEBUG_DRIVER("\n"); hqvdp->drm_dev = drm_dev; - /* Request for firmware */ - err = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, - HQVDP_FMW_NAME, hqvdp->dev, - GFP_KERNEL, hqvdp, sti_hqvdp_start_xp70); - if (err) { - DRM_ERROR("Can't get HQVDP firmware\n"); - return err; - } - /* Create HQVDP plane once xp70 is initialized */ plane = sti_hqvdp_create(drm_dev, hqvdp->dev, STI_HQVDP_0); if (!plane) @@ -1090,8 +1088,6 @@ struct platform_driver sti_hqvdp_driver = { .remove = sti_hqvdp_remove, }; -module_platform_driver(sti_hqvdp_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_mixer.c b/drivers/gpu/drm/sti/sti_mixer.c index 0182e936500427e8fd798251c6dccdd340b87495..49db835dce036a3a78fc9cb13e1fdd5173fc7d7a 100644 --- a/drivers/gpu/drm/sti/sti_mixer.c +++ b/drivers/gpu/drm/sti/sti_mixer.c @@ -10,6 +10,11 @@ #include "sti_mixer.h" #include "sti_vtg.h" +/* Module parameter to set the background color of the mixer */ +static unsigned int bkg_color = 0x000000; +MODULE_PARM_DESC(bkgcolor, "Value of the background color 0xRRGGBB"); +module_param_named(bkgcolor, bkg_color, int, 0644); + /* Identity: G=Y , B=Cb , R=Cr */ static const u32 mixerColorSpaceMatIdentity[] = { 0x10000000, 0x00000000, 0x10000000, 0x00001000, @@ -58,7 +63,6 @@ const char *sti_mixer_to_str(struct sti_mixer *mixer) return ""; } } -EXPORT_SYMBOL(sti_mixer_to_str); static inline u32 sti_mixer_reg_read(struct sti_mixer *mixer, u32 reg_id) { @@ -81,11 +85,9 @@ void sti_mixer_set_background_status(struct sti_mixer *mixer, bool enable) } static void sti_mixer_set_background_color(struct sti_mixer *mixer, - u8 red, u8 green, u8 blue) + unsigned int rgb) { - u32 val = (red << 16) | (green << 8) | blue; - - sti_mixer_reg_write(mixer, GAM_MIXER_BKC, val); + sti_mixer_reg_write(mixer, GAM_MIXER_BKC, rgb); } static void sti_mixer_set_background_area(struct sti_mixer *mixer, @@ -175,7 +177,7 @@ int sti_mixer_active_video_area(struct sti_mixer *mixer, sti_mixer_reg_write(mixer, GAM_MIXER_AVO, ydo << 16 | xdo); sti_mixer_reg_write(mixer, GAM_MIXER_AVS, yds << 16 | xds); - sti_mixer_set_background_color(mixer, 0xFF, 0, 0); + sti_mixer_set_background_color(mixer, bkg_color); sti_mixer_set_background_area(mixer, mode); sti_mixer_set_background_status(mixer, true); diff --git a/drivers/gpu/drm/sti/sti_plane.c b/drivers/gpu/drm/sti/sti_plane.c index d5c5e91f2956038d2daa3b180051c635bfd6d0e4..2e5c751910c579b70f90836d9a7973bd2f086921 100644 --- a/drivers/gpu/drm/sti/sti_plane.c +++ b/drivers/gpu/drm/sti/sti_plane.c @@ -42,7 +42,6 @@ const char *sti_plane_to_str(struct sti_plane *plane) return ""; } } -EXPORT_SYMBOL(sti_plane_to_str); static void sti_plane_destroy(struct drm_plane *drm_plane) { @@ -108,7 +107,6 @@ void sti_plane_init_property(struct sti_plane *plane, plane->drm_plane.base.id, sti_plane_to_str(plane), plane->zorder); } -EXPORT_SYMBOL(sti_plane_init_property); struct drm_plane_funcs sti_plane_helpers_funcs = { .update_plane = drm_atomic_helper_update_plane, @@ -119,4 +117,3 @@ struct drm_plane_funcs sti_plane_helpers_funcs = { .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, }; -EXPORT_SYMBOL(sti_plane_helpers_funcs); diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c index c1aac8e66fb5024a626aa5a37bf99264beb0d870..c8a4c5dae2b6f2010365d4e63c43ec2b4d8c8659 100644 --- a/drivers/gpu/drm/sti/sti_tvout.c +++ b/drivers/gpu/drm/sti/sti_tvout.c @@ -735,8 +735,6 @@ struct platform_driver sti_tvout_driver = { .remove = sti_tvout_remove, }; -module_platform_driver(sti_tvout_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_vtac.c b/drivers/gpu/drm/sti/sti_vtac.c index 97bcdac23ae1f0733d87b3cc6f3b071834d1bdba..b1eb0d77630dfce30ee13373371edfbb32c10dad 100644 --- a/drivers/gpu/drm/sti/sti_vtac.c +++ b/drivers/gpu/drm/sti/sti_vtac.c @@ -216,8 +216,6 @@ struct platform_driver sti_vtac_driver = { .remove = sti_vtac_remove, }; -module_platform_driver(sti_vtac_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c index aa809713770166537db8f124dff3a2934e7492c9..d56630c60039fead79ca37f1ed52b7614f9e8aee 100644 --- a/drivers/gpu/drm/sti/sti_vtg.c +++ b/drivers/gpu/drm/sti/sti_vtg.c @@ -79,7 +79,7 @@ LIST_HEAD(vtg_lookup); * @irq: VTG irq * @type: VTG type (main or aux) * @notifier_list: notifier callback - * @crtc_id: the crtc id for vblank event + * @crtc: the CRTC for vblank event * @slave: slave vtg * @link: List node to link the structure in lookup list */ @@ -90,7 +90,7 @@ struct sti_vtg { int irq; u32 irq_status; struct raw_notifier_head notifier_list; - int crtc_id; + struct drm_crtc *crtc; struct sti_vtg *slave; struct list_head link; }; @@ -110,7 +110,6 @@ struct sti_vtg *of_vtg_find(struct device_node *np) } return NULL; } -EXPORT_SYMBOL(of_vtg_find); static void vtg_reset(struct sti_vtg *vtg) { @@ -242,7 +241,6 @@ void sti_vtg_set_config(struct sti_vtg *vtg, else vtg_enable_irq(vtg); } -EXPORT_SYMBOL(sti_vtg_set_config); /** * sti_vtg_get_line_number @@ -265,7 +263,6 @@ u32 sti_vtg_get_line_number(struct drm_display_mode mode, int y) return start_line + y; } -EXPORT_SYMBOL(sti_vtg_get_line_number); /** * sti_vtg_get_pixel_number @@ -281,18 +278,16 @@ u32 sti_vtg_get_pixel_number(struct drm_display_mode mode, int x) { return mode.htotal - mode.hsync_start + x; } -EXPORT_SYMBOL(sti_vtg_get_pixel_number); -int sti_vtg_register_client(struct sti_vtg *vtg, - struct notifier_block *nb, int crtc_id) +int sti_vtg_register_client(struct sti_vtg *vtg, struct notifier_block *nb, + struct drm_crtc *crtc) { if (vtg->slave) - return sti_vtg_register_client(vtg->slave, nb, crtc_id); + return sti_vtg_register_client(vtg->slave, nb, crtc); - vtg->crtc_id = crtc_id; + vtg->crtc = crtc; return raw_notifier_chain_register(&vtg->notifier_list, nb); } -EXPORT_SYMBOL(sti_vtg_register_client); int sti_vtg_unregister_client(struct sti_vtg *vtg, struct notifier_block *nb) { @@ -301,7 +296,6 @@ int sti_vtg_unregister_client(struct sti_vtg *vtg, struct notifier_block *nb) return raw_notifier_chain_unregister(&vtg->notifier_list, nb); } -EXPORT_SYMBOL(sti_vtg_unregister_client); static irqreturn_t vtg_irq_thread(int irq, void *arg) { @@ -311,7 +305,7 @@ static irqreturn_t vtg_irq_thread(int irq, void *arg) event = (vtg->irq_status & VTG_IRQ_TOP) ? VTG_TOP_FIELD_EVENT : VTG_BOTTOM_FIELD_EVENT; - raw_notifier_call_chain(&vtg->notifier_list, event, &vtg->crtc_id); + raw_notifier_call_chain(&vtg->notifier_list, event, vtg->crtc); return IRQ_HANDLED; } @@ -406,8 +400,6 @@ struct platform_driver sti_vtg_driver = { .remove = vtg_remove, }; -module_platform_driver(sti_vtg_driver); - MODULE_AUTHOR("Benjamin Gaignard "); MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/gpu/drm/sti/sti_vtg.h b/drivers/gpu/drm/sti/sti_vtg.h index e84d23f1f57ff71912eac3759f0691625eb64776..cd2439f89d05d6b183f36a529526b3fa33d46b86 100644 --- a/drivers/gpu/drm/sti/sti_vtg.h +++ b/drivers/gpu/drm/sti/sti_vtg.h @@ -17,8 +17,8 @@ struct notifier_block; struct sti_vtg *of_vtg_find(struct device_node *np); void sti_vtg_set_config(struct sti_vtg *vtg, const struct drm_display_mode *mode); -int sti_vtg_register_client(struct sti_vtg *vtg, - struct notifier_block *nb, int crtc_id); +int sti_vtg_register_client(struct sti_vtg *vtg, struct notifier_block *nb, + struct drm_crtc *crtc); int sti_vtg_unregister_client(struct sti_vtg *vtg, struct notifier_block *nb); diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index ddefb85dc4f72f4ee8d1fd6aa7678d5236144eda..e9f24a85a1038701cc819f38e9b0318260e6679d 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -480,14 +480,12 @@ static const struct drm_plane_funcs tegra_primary_plane_funcs = { }; static int tegra_plane_prepare_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *new_state) { return 0; } static void tegra_plane_cleanup_fb(struct drm_plane *plane, - struct drm_framebuffer *fb, const struct drm_plane_state *old_fb) { } @@ -1696,6 +1694,7 @@ static int tegra_dc_debugfs_exit(struct tegra_dc *dc) static int tegra_dc_init(struct host1x_client *client) { struct drm_device *drm = dev_get_drvdata(client->parent); + unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED; struct tegra_dc *dc = host1x_client_to_dc(client); struct tegra_drm *tegra = drm->dev_private; struct drm_plane *primary = NULL; @@ -1703,6 +1702,10 @@ static int tegra_dc_init(struct host1x_client *client) u32 value; int err; + dc->syncpt = host1x_syncpt_request(dc->dev, flags); + if (!dc->syncpt) + dev_warn(dc->dev, "failed to allocate syncpoint\n"); + if (tegra->domain) { err = iommu_attach_device(tegra->domain, dc->dev); if (err < 0) { @@ -1849,6 +1852,8 @@ static int tegra_dc_exit(struct host1x_client *client) dc->domain = NULL; } + host1x_syncpt_free(dc->syncpt); + return 0; } @@ -1961,7 +1966,6 @@ static int tegra_dc_parse_dt(struct tegra_dc *dc) static int tegra_dc_probe(struct platform_device *pdev) { - unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED; const struct of_device_id *id; struct resource *regs; struct tegra_dc *dc; @@ -2036,10 +2040,6 @@ static int tegra_dc_probe(struct platform_device *pdev) return -ENXIO; } - dc->syncpt = host1x_syncpt_request(&pdev->dev, flags); - if (!dc->syncpt) - dev_warn(&pdev->dev, "failed to allocate syncpoint\n"); - INIT_LIST_HEAD(&dc->client.list); dc->client.ops = &dc_client_ops; dc->client.dev = &pdev->dev; @@ -2067,8 +2067,6 @@ static int tegra_dc_remove(struct platform_device *pdev) struct tegra_dc *dc = platform_get_drvdata(pdev); int err; - host1x_syncpt_free(dc->syncpt); - err = host1x_client_unregister(&dc->client); if (err < 0) { dev_err(&pdev->dev, "failed to unregister host1x client: %d\n", diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c index 224a7dc8e4ed683a40bd0456045ca6e02fbaaa18..6aecb6647313daf4bb31cf5be122a0b792dd6704 100644 --- a/drivers/gpu/drm/tegra/dpaux.c +++ b/drivers/gpu/drm/tegra/dpaux.c @@ -119,6 +119,7 @@ static ssize_t tegra_dpaux_transfer(struct drm_dp_aux *aux, */ if (msg->size < 1) { switch (msg->request & ~DP_AUX_I2C_MOT) { + case DP_AUX_I2C_WRITE_STATUS_UPDATE: case DP_AUX_I2C_WRITE: case DP_AUX_I2C_READ: value = DPAUX_DP_AUXCTL_CMD_ADDRESS_ONLY; @@ -149,7 +150,7 @@ static ssize_t tegra_dpaux_transfer(struct drm_dp_aux *aux, break; - case DP_AUX_I2C_STATUS: + case DP_AUX_I2C_WRITE_STATUS_UPDATE: if (msg->request & DP_AUX_I2C_MOT) value |= DPAUX_DP_AUXCTL_CMD_MOT_RQ; else diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 6d88cf1fcd1cd3e0a6335fa766d8ca578c0815e3..159ef515cab16dd739a057dfdb3948d98be6ffea 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -56,7 +56,7 @@ static void tegra_atomic_complete(struct tegra_drm *tegra, */ drm_atomic_helper_commit_modeset_disables(drm, state); - drm_atomic_helper_commit_planes(drm, state); + drm_atomic_helper_commit_planes(drm, state, false); drm_atomic_helper_commit_modeset_enables(drm, state); drm_atomic_helper_wait_for_vblanks(drm, state); @@ -778,20 +778,20 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data, static const struct drm_ioctl_desc tegra_drm_ioctls[] = { #ifdef CONFIG_DRM_TEGRA_STAGING - DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, DRM_UNLOCKED), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, DRM_UNLOCKED), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, 0), + DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, 0), + DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, 0), + DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, 0), + DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, 0), + DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, 0), + DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, 0), #endif }; @@ -822,7 +822,8 @@ static struct drm_crtc *tegra_crtc_from_pipe(struct drm_device *drm, return NULL; } -static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, int pipe) +static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, + unsigned int pipe) { struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe); struct tegra_dc *dc = to_tegra_dc(crtc); @@ -833,7 +834,7 @@ static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, int pipe) return tegra_dc_get_vblank_counter(dc); } -static int tegra_drm_enable_vblank(struct drm_device *drm, int pipe) +static int tegra_drm_enable_vblank(struct drm_device *drm, unsigned int pipe) { struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe); struct tegra_dc *dc = to_tegra_dc(crtc); @@ -846,7 +847,7 @@ static int tegra_drm_enable_vblank(struct drm_device *drm, int pipe) return 0; } -static void tegra_drm_disable_vblank(struct drm_device *drm, int pipe) +static void tegra_drm_disable_vblank(struct drm_device *drm, unsigned int pipe) { struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe); struct tegra_dc *dc = to_tegra_dc(crtc); diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 07c844b746b446f89bc5de7933bdc607baee7940..1004075fd0883b42786a60c76fd82622148e3e2b 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -341,7 +341,6 @@ static int tegra_fbdev_init(struct tegra_fbdev *fbdev, static void tegra_fbdev_exit(struct tegra_fbdev *fbdev) { - drm_fb_helper_unregister_fbi(&fbdev->base); drm_fb_helper_release_fbi(&fbdev->base); diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index da1715ebdd7118c698621e574764b0054aeb125b..3eff7cf75d2555a08c0f54dee0aa76cec42f6b3d 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -555,11 +555,11 @@ static int tegra_sor_compute_params(struct tegra_sor *sor, error = div_s64(active_sym - approx, tu_size); error *= params->num_clocks; - if (error <= 0 && abs64(error) < params->error) { + if (error <= 0 && abs(error) < params->error) { params->active_count = div_u64(active_count, f); params->active_polarity = active_polarity; params->active_frac = active_frac; - params->error = abs64(error); + params->error = abs(error); params->tu_size = tu_size; if (error == 0) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 0f283a3b932cf5ed5d237701cae825df8a95d06d..876cad58b1f9ee1863d8de1bccf737b75b597ec6 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -425,13 +425,13 @@ static void enable_vblank(struct drm_device *dev, bool enable) tilcdc_clear(dev, reg, mask); } -static int tilcdc_enable_vblank(struct drm_device *dev, int crtc) +static int tilcdc_enable_vblank(struct drm_device *dev, unsigned int pipe) { enable_vblank(dev, true); return 0; } -static void tilcdc_disable_vblank(struct drm_device *dev, int crtc) +static void tilcdc_disable_vblank(struct drm_device *dev, unsigned int pipe) { enable_vblank(dev, false); } @@ -563,7 +563,7 @@ static struct drm_driver tilcdc_driver = { .irq_preinstall = tilcdc_irq_preinstall, .irq_postinstall = tilcdc_irq_postinstall, .irq_uninstall = tilcdc_irq_uninstall, - .get_vblank_counter = drm_vblank_count, + .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = tilcdc_enable_vblank, .disable_vblank = tilcdc_disable_vblank, .gem_free_object = drm_gem_cma_free_object, diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..2d7d115ddf3fae6558ab42d80255917c5eabad1a --- /dev/null +++ b/drivers/gpu/drm/vc4/Kconfig @@ -0,0 +1,14 @@ +config DRM_VC4 + tristate "Broadcom VC4 Graphics" + depends on ARCH_BCM2835 || COMPILE_TEST + depends on DRM && HAVE_DMA_ATTRS + select DRM_KMS_HELPER + select DRM_KMS_CMA_HELPER + select DRM_GEM_CMA_HELPER + help + Choose this option if you have a system that has a Broadcom + VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835. + + This driver requires that "avoid_warnings=2" be present in + the config.txt for the firmware, to keep it from smashing + our display setup. diff --git a/drivers/gpu/drm/vc4/Makefile b/drivers/gpu/drm/vc4/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..32b4f9cd8f5267b1176f1221f6324df60d0a5951 --- /dev/null +++ b/drivers/gpu/drm/vc4/Makefile @@ -0,0 +1,17 @@ +ccflags-y := -Iinclude/drm + +# Please keep these build lists sorted! + +# core driver code +vc4-y := \ + vc4_bo.o \ + vc4_crtc.o \ + vc4_drv.o \ + vc4_kms.o \ + vc4_hdmi.o \ + vc4_hvs.o \ + vc4_plane.o + +vc4-$(CONFIG_DEBUG_FS) += vc4_debugfs.o + +obj-$(CONFIG_DRM_VC4) += vc4.o diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c new file mode 100644 index 0000000000000000000000000000000000000000..ab9f5108ae1ab1650af40fd9395cde751a3b25a4 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -0,0 +1,52 @@ +/* + * Copyright © 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* DOC: VC4 GEM BO management support. + * + * The VC4 GPU architecture (both scanout and rendering) has direct + * access to system memory with no MMU in between. To support it, we + * use the GEM CMA helper functions to allocate contiguous ranges of + * physical memory for our BOs. + */ + +#include "vc4_drv.h" + +struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t size) +{ + struct drm_gem_cma_object *cma_obj; + + cma_obj = drm_gem_cma_create(dev, size); + if (IS_ERR(cma_obj)) + return NULL; + else + return to_vc4_bo(&cma_obj->base); +} + +int vc4_dumb_create(struct drm_file *file_priv, + struct drm_device *dev, + struct drm_mode_create_dumb *args) +{ + int min_pitch = DIV_ROUND_UP(args->width * args->bpp, 8); + struct vc4_bo *bo = NULL; + int ret; + + if (args->pitch < min_pitch) + args->pitch = min_pitch; + + if (args->size < args->pitch * args->height) + args->size = args->pitch * args->height; + + bo = vc4_bo_create(dev, roundup(args->size, PAGE_SIZE)); + if (!bo) + return -ENOMEM; + + ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle); + drm_gem_object_unreference_unlocked(&bo->base.base); + + return ret; +} diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c new file mode 100644 index 0000000000000000000000000000000000000000..265064c62d493b54023947d49597852a16328a5f --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -0,0 +1,673 @@ +/* + * Copyright (C) 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/** + * DOC: VC4 CRTC module + * + * In VC4, the Pixel Valve is what most closely corresponds to the + * DRM's concept of a CRTC. The PV generates video timings from the + * output's clock plus its configuration. It pulls scaled pixels from + * the HVS at that timing, and feeds it to the encoder. + * + * However, the DRM CRTC also collects the configuration of all the + * DRM planes attached to it. As a result, this file also manages + * setup of the VC4 HVS's display elements on the CRTC. + * + * The 2835 has 3 different pixel valves. pv0 in the audio power + * domain feeds DSI0 or DPI, while pv1 feeds DS1 or SMI. pv2 in the + * image domain can feed either HDMI or the SDTV controller. The + * pixel valve chooses from the CPRMAN clocks (HSM for HDMI, VEC for + * SDTV, etc.) according to which output type is chosen in the mux. + * + * For power management, the pixel valve's registers are all clocked + * by the AXI clock, while the timings and FIFOs make use of the + * output-specific clock. Since the encoders also directly consume + * the CPRMAN clocks, and know what timings they need, they are the + * ones that set the clock. + */ + +#include "drm_atomic.h" +#include "drm_atomic_helper.h" +#include "drm_crtc_helper.h" +#include "linux/clk.h" +#include "linux/component.h" +#include "linux/of_device.h" +#include "vc4_drv.h" +#include "vc4_regs.h" + +struct vc4_crtc { + struct drm_crtc base; + const struct vc4_crtc_data *data; + void __iomem *regs; + + /* Which HVS channel we're using for our CRTC. */ + int channel; + + /* Pointer to the actual hardware display list memory for the + * crtc. + */ + u32 __iomem *dlist; + + u32 dlist_size; /* in dwords */ + + struct drm_pending_vblank_event *event; +}; + +static inline struct vc4_crtc * +to_vc4_crtc(struct drm_crtc *crtc) +{ + return (struct vc4_crtc *)crtc; +} + +struct vc4_crtc_data { + /* Which channel of the HVS this pixelvalve sources from. */ + int hvs_channel; + + enum vc4_encoder_type encoder0_type; + enum vc4_encoder_type encoder1_type; +}; + +#define CRTC_WRITE(offset, val) writel(val, vc4_crtc->regs + (offset)) +#define CRTC_READ(offset) readl(vc4_crtc->regs + (offset)) + +#define CRTC_REG(reg) { reg, #reg } +static const struct { + u32 reg; + const char *name; +} crtc_regs[] = { + CRTC_REG(PV_CONTROL), + CRTC_REG(PV_V_CONTROL), + CRTC_REG(PV_VSYNCD), + CRTC_REG(PV_HORZA), + CRTC_REG(PV_HORZB), + CRTC_REG(PV_VERTA), + CRTC_REG(PV_VERTB), + CRTC_REG(PV_VERTA_EVEN), + CRTC_REG(PV_VERTB_EVEN), + CRTC_REG(PV_INTEN), + CRTC_REG(PV_INTSTAT), + CRTC_REG(PV_STAT), + CRTC_REG(PV_HACT_ACT), +}; + +static void vc4_crtc_dump_regs(struct vc4_crtc *vc4_crtc) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(crtc_regs); i++) { + DRM_INFO("0x%04x (%s): 0x%08x\n", + crtc_regs[i].reg, crtc_regs[i].name, + CRTC_READ(crtc_regs[i].reg)); + } +} + +#ifdef CONFIG_DEBUG_FS +int vc4_crtc_debugfs_regs(struct seq_file *m, void *unused) +{ + struct drm_info_node *node = (struct drm_info_node *)m->private; + struct drm_device *dev = node->minor->dev; + int crtc_index = (uintptr_t)node->info_ent->data; + struct drm_crtc *crtc; + struct vc4_crtc *vc4_crtc; + int i; + + i = 0; + list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { + if (i == crtc_index) + break; + i++; + } + if (!crtc) + return 0; + vc4_crtc = to_vc4_crtc(crtc); + + for (i = 0; i < ARRAY_SIZE(crtc_regs); i++) { + seq_printf(m, "%s (0x%04x): 0x%08x\n", + crtc_regs[i].name, crtc_regs[i].reg, + CRTC_READ(crtc_regs[i].reg)); + } + + return 0; +} +#endif + +static void vc4_crtc_destroy(struct drm_crtc *crtc) +{ + drm_crtc_cleanup(crtc); +} + +static u32 vc4_get_fifo_full_level(u32 format) +{ + static const u32 fifo_len_bytes = 64; + static const u32 hvs_latency_pix = 6; + + switch (format) { + case PV_CONTROL_FORMAT_DSIV_16: + case PV_CONTROL_FORMAT_DSIC_16: + return fifo_len_bytes - 2 * hvs_latency_pix; + case PV_CONTROL_FORMAT_DSIV_18: + return fifo_len_bytes - 14; + case PV_CONTROL_FORMAT_24: + case PV_CONTROL_FORMAT_DSIV_24: + default: + return fifo_len_bytes - 3 * hvs_latency_pix; + } +} + +/* + * Returns the clock select bit for the connector attached to the + * CRTC. + */ +static int vc4_get_clock_select(struct drm_crtc *crtc) +{ + struct drm_connector *connector; + + drm_for_each_connector(connector, crtc->dev) { + if (connector->state->crtc == crtc) { + struct drm_encoder *encoder = connector->encoder; + struct vc4_encoder *vc4_encoder = + to_vc4_encoder(encoder); + + return vc4_encoder->clock_select; + } + } + + return -1; +} + +static void vc4_crtc_mode_set_nofb(struct drm_crtc *crtc) +{ + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + struct drm_crtc_state *state = crtc->state; + struct drm_display_mode *mode = &state->adjusted_mode; + bool interlace = mode->flags & DRM_MODE_FLAG_INTERLACE; + u32 vactive = (mode->vdisplay >> (interlace ? 1 : 0)); + u32 format = PV_CONTROL_FORMAT_24; + bool debug_dump_regs = false; + int clock_select = vc4_get_clock_select(crtc); + + if (debug_dump_regs) { + DRM_INFO("CRTC %d regs before:\n", drm_crtc_index(crtc)); + vc4_crtc_dump_regs(vc4_crtc); + } + + /* Reset the PV fifo. */ + CRTC_WRITE(PV_CONTROL, 0); + CRTC_WRITE(PV_CONTROL, PV_CONTROL_FIFO_CLR | PV_CONTROL_EN); + CRTC_WRITE(PV_CONTROL, 0); + + CRTC_WRITE(PV_HORZA, + VC4_SET_FIELD(mode->htotal - mode->hsync_end, + PV_HORZA_HBP) | + VC4_SET_FIELD(mode->hsync_end - mode->hsync_start, + PV_HORZA_HSYNC)); + CRTC_WRITE(PV_HORZB, + VC4_SET_FIELD(mode->hsync_start - mode->hdisplay, + PV_HORZB_HFP) | + VC4_SET_FIELD(mode->hdisplay, PV_HORZB_HACTIVE)); + + if (interlace) { + CRTC_WRITE(PV_VERTA_EVEN, + VC4_SET_FIELD(mode->vtotal - mode->vsync_end - 1, + PV_VERTA_VBP) | + VC4_SET_FIELD(mode->vsync_end - mode->vsync_start, + PV_VERTA_VSYNC)); + CRTC_WRITE(PV_VERTB_EVEN, + VC4_SET_FIELD(mode->vsync_start - mode->vdisplay, + PV_VERTB_VFP) | + VC4_SET_FIELD(vactive, PV_VERTB_VACTIVE)); + } + + CRTC_WRITE(PV_HACT_ACT, mode->hdisplay); + + CRTC_WRITE(PV_V_CONTROL, + PV_VCONTROL_CONTINUOUS | + (interlace ? PV_VCONTROL_INTERLACE : 0)); + + CRTC_WRITE(PV_CONTROL, + VC4_SET_FIELD(format, PV_CONTROL_FORMAT) | + VC4_SET_FIELD(vc4_get_fifo_full_level(format), + PV_CONTROL_FIFO_LEVEL) | + PV_CONTROL_CLR_AT_START | + PV_CONTROL_TRIGGER_UNDERFLOW | + PV_CONTROL_WAIT_HSTART | + VC4_SET_FIELD(clock_select, PV_CONTROL_CLK_SELECT) | + PV_CONTROL_FIFO_CLR | + PV_CONTROL_EN); + + if (debug_dump_regs) { + DRM_INFO("CRTC %d regs after:\n", drm_crtc_index(crtc)); + vc4_crtc_dump_regs(vc4_crtc); + } +} + +static void require_hvs_enabled(struct drm_device *dev) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + + WARN_ON_ONCE((HVS_READ(SCALER_DISPCTRL) & SCALER_DISPCTRL_ENABLE) != + SCALER_DISPCTRL_ENABLE); +} + +static void vc4_crtc_disable(struct drm_crtc *crtc) +{ + struct drm_device *dev = crtc->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + u32 chan = vc4_crtc->channel; + int ret; + require_hvs_enabled(dev); + + CRTC_WRITE(PV_V_CONTROL, + CRTC_READ(PV_V_CONTROL) & ~PV_VCONTROL_VIDEN); + ret = wait_for(!(CRTC_READ(PV_V_CONTROL) & PV_VCONTROL_VIDEN), 1); + WARN_ONCE(ret, "Timeout waiting for !PV_VCONTROL_VIDEN\n"); + + if (HVS_READ(SCALER_DISPCTRLX(chan)) & + SCALER_DISPCTRLX_ENABLE) { + HVS_WRITE(SCALER_DISPCTRLX(chan), + SCALER_DISPCTRLX_RESET); + + /* While the docs say that reset is self-clearing, it + * seems it doesn't actually. + */ + HVS_WRITE(SCALER_DISPCTRLX(chan), 0); + } + + /* Once we leave, the scaler should be disabled and its fifo empty. */ + + WARN_ON_ONCE(HVS_READ(SCALER_DISPCTRLX(chan)) & SCALER_DISPCTRLX_RESET); + + WARN_ON_ONCE(VC4_GET_FIELD(HVS_READ(SCALER_DISPSTATX(chan)), + SCALER_DISPSTATX_MODE) != + SCALER_DISPSTATX_MODE_DISABLED); + + WARN_ON_ONCE((HVS_READ(SCALER_DISPSTATX(chan)) & + (SCALER_DISPSTATX_FULL | SCALER_DISPSTATX_EMPTY)) != + SCALER_DISPSTATX_EMPTY); +} + +static void vc4_crtc_enable(struct drm_crtc *crtc) +{ + struct drm_device *dev = crtc->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + struct drm_crtc_state *state = crtc->state; + struct drm_display_mode *mode = &state->adjusted_mode; + + require_hvs_enabled(dev); + + /* Turn on the scaler, which will wait for vstart to start + * compositing. + */ + HVS_WRITE(SCALER_DISPCTRLX(vc4_crtc->channel), + VC4_SET_FIELD(mode->hdisplay, SCALER_DISPCTRLX_WIDTH) | + VC4_SET_FIELD(mode->vdisplay, SCALER_DISPCTRLX_HEIGHT) | + SCALER_DISPCTRLX_ENABLE); + + /* Turn on the pixel valve, which will emit the vstart signal. */ + CRTC_WRITE(PV_V_CONTROL, + CRTC_READ(PV_V_CONTROL) | PV_VCONTROL_VIDEN); +} + +static int vc4_crtc_atomic_check(struct drm_crtc *crtc, + struct drm_crtc_state *state) +{ + struct drm_device *dev = crtc->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + struct drm_plane *plane; + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + u32 dlist_count = 0; + + /* The pixelvalve can only feed one encoder (and encoders are + * 1:1 with connectors.) + */ + if (drm_atomic_connectors_for_crtc(state->state, crtc) > 1) + return -EINVAL; + + drm_atomic_crtc_state_for_each_plane(plane, state) { + struct drm_plane_state *plane_state = + state->state->plane_states[drm_plane_index(plane)]; + + /* plane might not have changed, in which case take + * current state: + */ + if (!plane_state) + plane_state = plane->state; + + dlist_count += vc4_plane_dlist_size(plane_state); + } + + dlist_count++; /* Account for SCALER_CTL0_END. */ + + if (!vc4_crtc->dlist || dlist_count > vc4_crtc->dlist_size) { + vc4_crtc->dlist = ((u32 __iomem *)vc4->hvs->dlist + + HVS_BOOTLOADER_DLIST_END); + vc4_crtc->dlist_size = ((SCALER_DLIST_SIZE >> 2) - + HVS_BOOTLOADER_DLIST_END); + + if (dlist_count > vc4_crtc->dlist_size) { + DRM_DEBUG_KMS("dlist too large for CRTC (%d > %d).\n", + dlist_count, vc4_crtc->dlist_size); + return -EINVAL; + } + } + + return 0; +} + +static void vc4_crtc_atomic_flush(struct drm_crtc *crtc, + struct drm_crtc_state *old_state) +{ + struct drm_device *dev = crtc->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + struct drm_plane *plane; + bool debug_dump_regs = false; + u32 __iomem *dlist_next = vc4_crtc->dlist; + + if (debug_dump_regs) { + DRM_INFO("CRTC %d HVS before:\n", drm_crtc_index(crtc)); + vc4_hvs_dump_state(dev); + } + + /* Copy all the active planes' dlist contents to the hardware dlist. + * + * XXX: If the new display list was large enough that it + * overlapped a currently-read display list, we need to do + * something like disable scanout before putting in the new + * list. For now, we're safe because we only have the two + * planes. + */ + drm_atomic_crtc_for_each_plane(plane, crtc) { + dlist_next += vc4_plane_write_dlist(plane, dlist_next); + } + + if (dlist_next == vc4_crtc->dlist) { + /* If no planes were enabled, use the SCALER_CTL0_END + * at the start of the display list memory (in the + * bootloader section). We'll rewrite that + * SCALER_CTL0_END, just in case, though. + */ + writel(SCALER_CTL0_END, vc4->hvs->dlist); + HVS_WRITE(SCALER_DISPLISTX(vc4_crtc->channel), 0); + } else { + writel(SCALER_CTL0_END, dlist_next); + dlist_next++; + + HVS_WRITE(SCALER_DISPLISTX(vc4_crtc->channel), + (u32 __iomem *)vc4_crtc->dlist - + (u32 __iomem *)vc4->hvs->dlist); + + /* Make the next display list start after ours. */ + vc4_crtc->dlist_size -= (dlist_next - vc4_crtc->dlist); + vc4_crtc->dlist = dlist_next; + } + + if (debug_dump_regs) { + DRM_INFO("CRTC %d HVS after:\n", drm_crtc_index(crtc)); + vc4_hvs_dump_state(dev); + } + + if (crtc->state->event) { + unsigned long flags; + + crtc->state->event->pipe = drm_crtc_index(crtc); + + WARN_ON(drm_crtc_vblank_get(crtc) != 0); + + spin_lock_irqsave(&dev->event_lock, flags); + vc4_crtc->event = crtc->state->event; + spin_unlock_irqrestore(&dev->event_lock, flags); + crtc->state->event = NULL; + } +} + +int vc4_enable_vblank(struct drm_device *dev, unsigned int crtc_id) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_crtc *vc4_crtc = vc4->crtc[crtc_id]; + + CRTC_WRITE(PV_INTEN, PV_INT_VFP_START); + + return 0; +} + +void vc4_disable_vblank(struct drm_device *dev, unsigned int crtc_id) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + struct vc4_crtc *vc4_crtc = vc4->crtc[crtc_id]; + + CRTC_WRITE(PV_INTEN, 0); +} + +static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc) +{ + struct drm_crtc *crtc = &vc4_crtc->base; + struct drm_device *dev = crtc->dev; + unsigned long flags; + + spin_lock_irqsave(&dev->event_lock, flags); + if (vc4_crtc->event) { + drm_crtc_send_vblank_event(crtc, vc4_crtc->event); + vc4_crtc->event = NULL; + } + spin_unlock_irqrestore(&dev->event_lock, flags); +} + +static irqreturn_t vc4_crtc_irq_handler(int irq, void *data) +{ + struct vc4_crtc *vc4_crtc = data; + u32 stat = CRTC_READ(PV_INTSTAT); + irqreturn_t ret = IRQ_NONE; + + if (stat & PV_INT_VFP_START) { + CRTC_WRITE(PV_INTSTAT, PV_INT_VFP_START); + drm_crtc_handle_vblank(&vc4_crtc->base); + vc4_crtc_handle_page_flip(vc4_crtc); + ret = IRQ_HANDLED; + } + + return ret; +} + +static const struct drm_crtc_funcs vc4_crtc_funcs = { + .set_config = drm_atomic_helper_set_config, + .destroy = vc4_crtc_destroy, + .page_flip = drm_atomic_helper_page_flip, + .set_property = NULL, + .cursor_set = NULL, /* handled by drm_mode_cursor_universal */ + .cursor_move = NULL, /* handled by drm_mode_cursor_universal */ + .reset = drm_atomic_helper_crtc_reset, + .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, +}; + +static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = { + .mode_set_nofb = vc4_crtc_mode_set_nofb, + .disable = vc4_crtc_disable, + .enable = vc4_crtc_enable, + .atomic_check = vc4_crtc_atomic_check, + .atomic_flush = vc4_crtc_atomic_flush, +}; + +/* Frees the page flip event when the DRM device is closed with the + * event still outstanding. + */ +void vc4_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file) +{ + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + struct drm_device *dev = crtc->dev; + unsigned long flags; + + spin_lock_irqsave(&dev->event_lock, flags); + + if (vc4_crtc->event && vc4_crtc->event->base.file_priv == file) { + vc4_crtc->event->base.destroy(&vc4_crtc->event->base); + drm_crtc_vblank_put(crtc); + vc4_crtc->event = NULL; + } + + spin_unlock_irqrestore(&dev->event_lock, flags); +} + +static const struct vc4_crtc_data pv0_data = { + .hvs_channel = 0, + .encoder0_type = VC4_ENCODER_TYPE_DSI0, + .encoder1_type = VC4_ENCODER_TYPE_DPI, +}; + +static const struct vc4_crtc_data pv1_data = { + .hvs_channel = 2, + .encoder0_type = VC4_ENCODER_TYPE_DSI1, + .encoder1_type = VC4_ENCODER_TYPE_SMI, +}; + +static const struct vc4_crtc_data pv2_data = { + .hvs_channel = 1, + .encoder0_type = VC4_ENCODER_TYPE_VEC, + .encoder1_type = VC4_ENCODER_TYPE_HDMI, +}; + +static const struct of_device_id vc4_crtc_dt_match[] = { + { .compatible = "brcm,bcm2835-pixelvalve0", .data = &pv0_data }, + { .compatible = "brcm,bcm2835-pixelvalve1", .data = &pv1_data }, + { .compatible = "brcm,bcm2835-pixelvalve2", .data = &pv2_data }, + {} +}; + +static void vc4_set_crtc_possible_masks(struct drm_device *drm, + struct drm_crtc *crtc) +{ + struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); + struct drm_encoder *encoder; + + drm_for_each_encoder(encoder, drm) { + struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder); + + if (vc4_encoder->type == vc4_crtc->data->encoder0_type) { + vc4_encoder->clock_select = 0; + encoder->possible_crtcs |= drm_crtc_mask(crtc); + } else if (vc4_encoder->type == vc4_crtc->data->encoder1_type) { + vc4_encoder->clock_select = 1; + encoder->possible_crtcs |= drm_crtc_mask(crtc); + } + } +} + +static int vc4_crtc_bind(struct device *dev, struct device *master, void *data) +{ + struct platform_device *pdev = to_platform_device(dev); + struct drm_device *drm = dev_get_drvdata(master); + struct vc4_dev *vc4 = to_vc4_dev(drm); + struct vc4_crtc *vc4_crtc; + struct drm_crtc *crtc; + struct drm_plane *primary_plane, *cursor_plane; + const struct of_device_id *match; + int ret; + + vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL); + if (!vc4_crtc) + return -ENOMEM; + crtc = &vc4_crtc->base; + + match = of_match_device(vc4_crtc_dt_match, dev); + if (!match) + return -ENODEV; + vc4_crtc->data = match->data; + + vc4_crtc->regs = vc4_ioremap_regs(pdev, 0); + if (IS_ERR(vc4_crtc->regs)) + return PTR_ERR(vc4_crtc->regs); + + /* For now, we create just the primary and the legacy cursor + * planes. We should be able to stack more planes on easily, + * but to do that we would need to compute the bandwidth + * requirement of the plane configuration, and reject ones + * that will take too much. + */ + primary_plane = vc4_plane_init(drm, DRM_PLANE_TYPE_PRIMARY); + if (IS_ERR(primary_plane)) { + dev_err(dev, "failed to construct primary plane\n"); + ret = PTR_ERR(primary_plane); + goto err; + } + + cursor_plane = vc4_plane_init(drm, DRM_PLANE_TYPE_CURSOR); + if (IS_ERR(cursor_plane)) { + dev_err(dev, "failed to construct cursor plane\n"); + ret = PTR_ERR(cursor_plane); + goto err_primary; + } + + drm_crtc_init_with_planes(drm, crtc, primary_plane, cursor_plane, + &vc4_crtc_funcs); + drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs); + primary_plane->crtc = crtc; + cursor_plane->crtc = crtc; + vc4->crtc[drm_crtc_index(crtc)] = vc4_crtc; + vc4_crtc->channel = vc4_crtc->data->hvs_channel; + + CRTC_WRITE(PV_INTEN, 0); + CRTC_WRITE(PV_INTSTAT, PV_INT_VFP_START); + ret = devm_request_irq(dev, platform_get_irq(pdev, 0), + vc4_crtc_irq_handler, 0, "vc4 crtc", vc4_crtc); + if (ret) + goto err_cursor; + + vc4_set_crtc_possible_masks(drm, crtc); + + platform_set_drvdata(pdev, vc4_crtc); + + return 0; + +err_cursor: + cursor_plane->funcs->destroy(cursor_plane); +err_primary: + primary_plane->funcs->destroy(primary_plane); +err: + return ret; +} + +static void vc4_crtc_unbind(struct device *dev, struct device *master, + void *data) +{ + struct platform_device *pdev = to_platform_device(dev); + struct vc4_crtc *vc4_crtc = dev_get_drvdata(dev); + + vc4_crtc_destroy(&vc4_crtc->base); + + CRTC_WRITE(PV_INTEN, 0); + + platform_set_drvdata(pdev, NULL); +} + +static const struct component_ops vc4_crtc_ops = { + .bind = vc4_crtc_bind, + .unbind = vc4_crtc_unbind, +}; + +static int vc4_crtc_dev_probe(struct platform_device *pdev) +{ + return component_add(&pdev->dev, &vc4_crtc_ops); +} + +static int vc4_crtc_dev_remove(struct platform_device *pdev) +{ + component_del(&pdev->dev, &vc4_crtc_ops); + return 0; +} + +struct platform_driver vc4_crtc_driver = { + .probe = vc4_crtc_dev_probe, + .remove = vc4_crtc_dev_remove, + .driver = { + .name = "vc4_crtc", + .of_match_table = vc4_crtc_dt_match, + }, +}; diff --git a/drivers/gpu/drm/vc4/vc4_debugfs.c b/drivers/gpu/drm/vc4/vc4_debugfs.c new file mode 100644 index 0000000000000000000000000000000000000000..4297b0a5b74e1be08a0933a89660958b2e61b824 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_debugfs.c @@ -0,0 +1,39 @@ +/* + * Copyright © 2014 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include + +#include "vc4_drv.h" +#include "vc4_regs.h" + +static const struct drm_info_list vc4_debugfs_list[] = { + {"hdmi_regs", vc4_hdmi_debugfs_regs, 0}, + {"hvs_regs", vc4_hvs_debugfs_regs, 0}, + {"crtc0_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)0}, + {"crtc1_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)1}, + {"crtc2_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)2}, +}; + +#define VC4_DEBUGFS_ENTRIES ARRAY_SIZE(vc4_debugfs_list) + +int +vc4_debugfs_init(struct drm_minor *minor) +{ + return drm_debugfs_create_files(vc4_debugfs_list, VC4_DEBUGFS_ENTRIES, + minor->debugfs_root, minor); +} + +void +vc4_debugfs_cleanup(struct drm_minor *minor) +{ + drm_debugfs_remove_files(vc4_debugfs_list, VC4_DEBUGFS_ENTRIES, minor); +} diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c new file mode 100644 index 0000000000000000000000000000000000000000..d5db9e0f3b736ee1acc07888f59c4650aaa84287 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -0,0 +1,297 @@ +/* + * Copyright (C) 2014-2015 Broadcom + * Copyright (C) 2013 Red Hat + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include "drm_fb_cma_helper.h" + +#include "vc4_drv.h" +#include "vc4_regs.h" + +#define DRIVER_NAME "vc4" +#define DRIVER_DESC "Broadcom VC4 graphics" +#define DRIVER_DATE "20140616" +#define DRIVER_MAJOR 0 +#define DRIVER_MINOR 0 +#define DRIVER_PATCHLEVEL 0 + +/* Helper function for mapping the regs on a platform device. */ +void __iomem *vc4_ioremap_regs(struct platform_device *dev, int index) +{ + struct resource *res; + void __iomem *map; + + res = platform_get_resource(dev, IORESOURCE_MEM, index); + map = devm_ioremap_resource(&dev->dev, res); + if (IS_ERR(map)) { + DRM_ERROR("Failed to map registers: %ld\n", PTR_ERR(map)); + return map; + } + + return map; +} + +static void vc4_drm_preclose(struct drm_device *dev, struct drm_file *file) +{ + struct drm_crtc *crtc; + + list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) + vc4_cancel_page_flip(crtc, file); +} + +static void vc4_lastclose(struct drm_device *dev) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + + if (vc4->fbdev) + drm_fbdev_cma_restore_mode(vc4->fbdev); +} + +static const struct file_operations vc4_drm_fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .unlocked_ioctl = drm_ioctl, + .mmap = drm_gem_cma_mmap, + .poll = drm_poll, + .read = drm_read, +#ifdef CONFIG_COMPAT + .compat_ioctl = drm_compat_ioctl, +#endif + .llseek = noop_llseek, +}; + +static const struct drm_ioctl_desc vc4_drm_ioctls[] = { +}; + +static struct drm_driver vc4_drm_driver = { + .driver_features = (DRIVER_MODESET | + DRIVER_ATOMIC | + DRIVER_GEM | + DRIVER_PRIME), + .lastclose = vc4_lastclose, + .preclose = vc4_drm_preclose, + + .enable_vblank = vc4_enable_vblank, + .disable_vblank = vc4_disable_vblank, + .get_vblank_counter = drm_vblank_count, + +#if defined(CONFIG_DEBUG_FS) + .debugfs_init = vc4_debugfs_init, + .debugfs_cleanup = vc4_debugfs_cleanup, +#endif + + .gem_free_object = drm_gem_cma_free_object, + .gem_vm_ops = &drm_gem_cma_vm_ops, + + .prime_handle_to_fd = drm_gem_prime_handle_to_fd, + .prime_fd_to_handle = drm_gem_prime_fd_to_handle, + .gem_prime_import = drm_gem_prime_import, + .gem_prime_export = drm_gem_prime_export, + .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, + .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, + .gem_prime_vmap = drm_gem_cma_prime_vmap, + .gem_prime_vunmap = drm_gem_cma_prime_vunmap, + .gem_prime_mmap = drm_gem_cma_prime_mmap, + + .dumb_create = vc4_dumb_create, + .dumb_map_offset = drm_gem_cma_dumb_map_offset, + .dumb_destroy = drm_gem_dumb_destroy, + + .ioctls = vc4_drm_ioctls, + .num_ioctls = ARRAY_SIZE(vc4_drm_ioctls), + .fops = &vc4_drm_fops, + + .name = DRIVER_NAME, + .desc = DRIVER_DESC, + .date = DRIVER_DATE, + .major = DRIVER_MAJOR, + .minor = DRIVER_MINOR, + .patchlevel = DRIVER_PATCHLEVEL, +}; + +static int compare_dev(struct device *dev, void *data) +{ + return dev == data; +} + +static void vc4_match_add_drivers(struct device *dev, + struct component_match **match, + struct platform_driver *const *drivers, + int count) +{ + int i; + + for (i = 0; i < count; i++) { + struct device_driver *drv = &drivers[i]->driver; + struct device *p = NULL, *d; + + while ((d = bus_find_device(&platform_bus_type, p, drv, + (void *)platform_bus_type.match))) { + put_device(p); + component_match_add(dev, match, compare_dev, d); + p = d; + } + put_device(p); + } +} + +static int vc4_drm_bind(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct drm_device *drm; + struct drm_connector *connector; + struct vc4_dev *vc4; + int ret = 0; + + dev->coherent_dma_mask = DMA_BIT_MASK(32); + + vc4 = devm_kzalloc(dev, sizeof(*vc4), GFP_KERNEL); + if (!vc4) + return -ENOMEM; + + drm = drm_dev_alloc(&vc4_drm_driver, dev); + if (!drm) + return -ENOMEM; + platform_set_drvdata(pdev, drm); + vc4->dev = drm; + drm->dev_private = vc4; + + drm_dev_set_unique(drm, dev_name(dev)); + + drm_mode_config_init(drm); + if (ret) + goto unref; + + ret = component_bind_all(dev, drm); + if (ret) + goto unref; + + ret = drm_dev_register(drm, 0); + if (ret < 0) + goto unbind_all; + + /* Connector registration has to occur after DRM device + * registration, because it creates sysfs entries based on the + * DRM device. + */ + list_for_each_entry(connector, &drm->mode_config.connector_list, head) { + ret = drm_connector_register(connector); + if (ret) + goto unregister; + } + + vc4_kms_load(drm); + + return 0; + +unregister: + drm_dev_unregister(drm); +unbind_all: + component_unbind_all(dev, drm); +unref: + drm_dev_unref(drm); + return ret; +} + +static void vc4_drm_unbind(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct drm_device *drm = platform_get_drvdata(pdev); + struct vc4_dev *vc4 = to_vc4_dev(drm); + + if (vc4->fbdev) + drm_fbdev_cma_fini(vc4->fbdev); + + drm_mode_config_cleanup(drm); + + drm_put_dev(drm); +} + +static const struct component_master_ops vc4_drm_ops = { + .bind = vc4_drm_bind, + .unbind = vc4_drm_unbind, +}; + +static struct platform_driver *const component_drivers[] = { + &vc4_hdmi_driver, + &vc4_crtc_driver, + &vc4_hvs_driver, +}; + +static int vc4_platform_drm_probe(struct platform_device *pdev) +{ + struct component_match *match = NULL; + struct device *dev = &pdev->dev; + + vc4_match_add_drivers(dev, &match, + component_drivers, ARRAY_SIZE(component_drivers)); + + return component_master_add_with_match(dev, &vc4_drm_ops, match); +} + +static int vc4_platform_drm_remove(struct platform_device *pdev) +{ + component_master_del(&pdev->dev, &vc4_drm_ops); + + return 0; +} + +static const struct of_device_id vc4_of_match[] = { + { .compatible = "brcm,bcm2835-vc4", }, + {}, +}; +MODULE_DEVICE_TABLE(of, vc4_of_match); + +static struct platform_driver vc4_platform_driver = { + .probe = vc4_platform_drm_probe, + .remove = vc4_platform_drm_remove, + .driver = { + .name = "vc4-drm", + .of_match_table = vc4_of_match, + }, +}; + +static int __init vc4_drm_register(void) +{ + int i, ret; + + for (i = 0; i < ARRAY_SIZE(component_drivers); i++) { + ret = platform_driver_register(component_drivers[i]); + if (ret) { + while (--i >= 0) + platform_driver_unregister(component_drivers[i]); + return ret; + } + } + return platform_driver_register(&vc4_platform_driver); +} + +static void __exit vc4_drm_unregister(void) +{ + int i; + + for (i = ARRAY_SIZE(component_drivers) - 1; i >= 0; i--) + platform_driver_unregister(component_drivers[i]); + + platform_driver_unregister(&vc4_platform_driver); +} + +module_init(vc4_drm_register); +module_exit(vc4_drm_unregister); + +MODULE_ALIAS("platform:vc4-drm"); +MODULE_DESCRIPTION("Broadcom VC4 DRM Driver"); +MODULE_AUTHOR("Eric Anholt "); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h new file mode 100644 index 0000000000000000000000000000000000000000..fd8319fa682ecc64bd10cff71c0a5fbf1247c213 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -0,0 +1,145 @@ +/* + * Copyright (C) 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "drmP.h" +#include "drm_gem_cma_helper.h" + +struct vc4_dev { + struct drm_device *dev; + + struct vc4_hdmi *hdmi; + struct vc4_hvs *hvs; + struct vc4_crtc *crtc[3]; + + struct drm_fbdev_cma *fbdev; +}; + +static inline struct vc4_dev * +to_vc4_dev(struct drm_device *dev) +{ + return (struct vc4_dev *)dev->dev_private; +} + +struct vc4_bo { + struct drm_gem_cma_object base; +}; + +static inline struct vc4_bo * +to_vc4_bo(struct drm_gem_object *bo) +{ + return (struct vc4_bo *)bo; +} + +struct vc4_hvs { + struct platform_device *pdev; + void __iomem *regs; + void __iomem *dlist; +}; + +struct vc4_plane { + struct drm_plane base; +}; + +static inline struct vc4_plane * +to_vc4_plane(struct drm_plane *plane) +{ + return (struct vc4_plane *)plane; +} + +enum vc4_encoder_type { + VC4_ENCODER_TYPE_HDMI, + VC4_ENCODER_TYPE_VEC, + VC4_ENCODER_TYPE_DSI0, + VC4_ENCODER_TYPE_DSI1, + VC4_ENCODER_TYPE_SMI, + VC4_ENCODER_TYPE_DPI, +}; + +struct vc4_encoder { + struct drm_encoder base; + enum vc4_encoder_type type; + u32 clock_select; +}; + +static inline struct vc4_encoder * +to_vc4_encoder(struct drm_encoder *encoder) +{ + return container_of(encoder, struct vc4_encoder, base); +} + +#define HVS_READ(offset) readl(vc4->hvs->regs + offset) +#define HVS_WRITE(offset, val) writel(val, vc4->hvs->regs + offset) + +/** + * _wait_for - magic (register) wait macro + * + * Does the right thing for modeset paths when run under kdgb or similar atomic + * contexts. Note that it's important that we check the condition again after + * having timed out, since the timeout could be due to preemption or similar and + * we've never had a chance to check the condition before the timeout. + */ +#define _wait_for(COND, MS, W) ({ \ + unsigned long timeout__ = jiffies + msecs_to_jiffies(MS) + 1; \ + int ret__ = 0; \ + while (!(COND)) { \ + if (time_after(jiffies, timeout__)) { \ + if (!(COND)) \ + ret__ = -ETIMEDOUT; \ + break; \ + } \ + if (W && drm_can_sleep()) { \ + msleep(W); \ + } else { \ + cpu_relax(); \ + } \ + } \ + ret__; \ +}) + +#define wait_for(COND, MS) _wait_for(COND, MS, 1) + +/* vc4_bo.c */ +void vc4_free_object(struct drm_gem_object *gem_obj); +struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t size); +int vc4_dumb_create(struct drm_file *file_priv, + struct drm_device *dev, + struct drm_mode_create_dumb *args); +struct dma_buf *vc4_prime_export(struct drm_device *dev, + struct drm_gem_object *obj, int flags); + +/* vc4_crtc.c */ +extern struct platform_driver vc4_crtc_driver; +int vc4_enable_vblank(struct drm_device *dev, unsigned int crtc_id); +void vc4_disable_vblank(struct drm_device *dev, unsigned int crtc_id); +void vc4_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file); +int vc4_crtc_debugfs_regs(struct seq_file *m, void *arg); + +/* vc4_debugfs.c */ +int vc4_debugfs_init(struct drm_minor *minor); +void vc4_debugfs_cleanup(struct drm_minor *minor); + +/* vc4_drv.c */ +void __iomem *vc4_ioremap_regs(struct platform_device *dev, int index); + +/* vc4_hdmi.c */ +extern struct platform_driver vc4_hdmi_driver; +int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused); + +/* vc4_hvs.c */ +extern struct platform_driver vc4_hvs_driver; +void vc4_hvs_dump_state(struct drm_device *dev); +int vc4_hvs_debugfs_regs(struct seq_file *m, void *unused); + +/* vc4_kms.c */ +int vc4_kms_load(struct drm_device *dev); + +/* vc4_plane.c */ +struct drm_plane *vc4_plane_init(struct drm_device *dev, + enum drm_plane_type type); +u32 vc4_plane_write_dlist(struct drm_plane *plane, u32 __iomem *dlist); +u32 vc4_plane_dlist_size(struct drm_plane_state *state); diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c new file mode 100644 index 0000000000000000000000000000000000000000..da9a36d6e1d18164282222cb8530348bfba8da37 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -0,0 +1,590 @@ +/* + * Copyright (C) 2015 Broadcom + * Copyright (c) 2014 The Linux Foundation. All rights reserved. + * Copyright (C) 2013 Red Hat + * Author: Rob Clark + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + */ + +/** + * DOC: VC4 Falcon HDMI module + * + * The HDMI core has a state machine and a PHY. Most of the unit + * operates off of the HSM clock from CPRMAN. It also internally uses + * the PLLH_PIX clock for the PHY. + */ + +#include "drm_atomic_helper.h" +#include "drm_crtc_helper.h" +#include "drm_edid.h" +#include "linux/clk.h" +#include "linux/component.h" +#include "linux/i2c.h" +#include "linux/of_gpio.h" +#include "linux/of_platform.h" +#include "vc4_drv.h" +#include "vc4_regs.h" + +/* General HDMI hardware state. */ +struct vc4_hdmi { + struct platform_device *pdev; + + struct drm_encoder *encoder; + struct drm_connector *connector; + + struct i2c_adapter *ddc; + void __iomem *hdmicore_regs; + void __iomem *hd_regs; + int hpd_gpio; + + struct clk *pixel_clock; + struct clk *hsm_clock; +}; + +#define HDMI_READ(offset) readl(vc4->hdmi->hdmicore_regs + offset) +#define HDMI_WRITE(offset, val) writel(val, vc4->hdmi->hdmicore_regs + offset) +#define HD_READ(offset) readl(vc4->hdmi->hd_regs + offset) +#define HD_WRITE(offset, val) writel(val, vc4->hdmi->hd_regs + offset) + +/* VC4 HDMI encoder KMS struct */ +struct vc4_hdmi_encoder { + struct vc4_encoder base; + bool hdmi_monitor; +}; + +static inline struct vc4_hdmi_encoder * +to_vc4_hdmi_encoder(struct drm_encoder *encoder) +{ + return container_of(encoder, struct vc4_hdmi_encoder, base.base); +} + +/* VC4 HDMI connector KMS struct */ +struct vc4_hdmi_connector { + struct drm_connector base; + + /* Since the connector is attached to just the one encoder, + * this is the reference to it so we can do the best_encoder() + * hook. + */ + struct drm_encoder *encoder; +}; + +static inline struct vc4_hdmi_connector * +to_vc4_hdmi_connector(struct drm_connector *connector) +{ + return container_of(connector, struct vc4_hdmi_connector, base); +} + +#define HDMI_REG(reg) { reg, #reg } +static const struct { + u32 reg; + const char *name; +} hdmi_regs[] = { + HDMI_REG(VC4_HDMI_CORE_REV), + HDMI_REG(VC4_HDMI_SW_RESET_CONTROL), + HDMI_REG(VC4_HDMI_HOTPLUG_INT), + HDMI_REG(VC4_HDMI_HOTPLUG), + HDMI_REG(VC4_HDMI_HORZA), + HDMI_REG(VC4_HDMI_HORZB), + HDMI_REG(VC4_HDMI_FIFO_CTL), + HDMI_REG(VC4_HDMI_SCHEDULER_CONTROL), + HDMI_REG(VC4_HDMI_VERTA0), + HDMI_REG(VC4_HDMI_VERTA1), + HDMI_REG(VC4_HDMI_VERTB0), + HDMI_REG(VC4_HDMI_VERTB1), + HDMI_REG(VC4_HDMI_TX_PHY_RESET_CTL), +}; + +static const struct { + u32 reg; + const char *name; +} hd_regs[] = { + HDMI_REG(VC4_HD_M_CTL), + HDMI_REG(VC4_HD_MAI_CTL), + HDMI_REG(VC4_HD_VID_CTL), + HDMI_REG(VC4_HD_CSC_CTL), + HDMI_REG(VC4_HD_FRAME_COUNT), +}; + +#ifdef CONFIG_DEBUG_FS +int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused) +{ + struct drm_info_node *node = (struct drm_info_node *)m->private; + struct drm_device *dev = node->minor->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + int i; + + for (i = 0; i < ARRAY_SIZE(hdmi_regs); i++) { + seq_printf(m, "%s (0x%04x): 0x%08x\n", + hdmi_regs[i].name, hdmi_regs[i].reg, + HDMI_READ(hdmi_regs[i].reg)); + } + + for (i = 0; i < ARRAY_SIZE(hd_regs); i++) { + seq_printf(m, "%s (0x%04x): 0x%08x\n", + hd_regs[i].name, hd_regs[i].reg, + HD_READ(hd_regs[i].reg)); + } + + return 0; +} +#endif /* CONFIG_DEBUG_FS */ + +static void vc4_hdmi_dump_regs(struct drm_device *dev) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + int i; + + for (i = 0; i < ARRAY_SIZE(hdmi_regs); i++) { + DRM_INFO("0x%04x (%s): 0x%08x\n", + hdmi_regs[i].reg, hdmi_regs[i].name, + HDMI_READ(hdmi_regs[i].reg)); + } + for (i = 0; i < ARRAY_SIZE(hd_regs); i++) { + DRM_INFO("0x%04x (%s): 0x%08x\n", + hd_regs[i].reg, hd_regs[i].name, + HD_READ(hd_regs[i].reg)); + } +} + +static enum drm_connector_status +vc4_hdmi_connector_detect(struct drm_connector *connector, bool force) +{ + struct drm_device *dev = connector->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + + if (vc4->hdmi->hpd_gpio) { + if (gpio_get_value(vc4->hdmi->hpd_gpio)) + return connector_status_connected; + else + return connector_status_disconnected; + } + + if (HDMI_READ(VC4_HDMI_HOTPLUG) & VC4_HDMI_HOTPLUG_CONNECTED) + return connector_status_connected; + else + return connector_status_disconnected; +} + +static void vc4_hdmi_connector_destroy(struct drm_connector *connector) +{ + drm_connector_unregister(connector); + drm_connector_cleanup(connector); +} + +static int vc4_hdmi_connector_get_modes(struct drm_connector *connector) +{ + struct vc4_hdmi_connector *vc4_connector = + to_vc4_hdmi_connector(connector); + struct drm_encoder *encoder = vc4_connector->encoder; + struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); + struct drm_device *dev = connector->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + int ret = 0; + struct edid *edid; + + edid = drm_get_edid(connector, vc4->hdmi->ddc); + if (!edid) + return -ENODEV; + + vc4_encoder->hdmi_monitor = drm_detect_hdmi_monitor(edid); + drm_mode_connector_update_edid_property(connector, edid); + ret = drm_add_edid_modes(connector, edid); + + return ret; +} + +static struct drm_encoder * +vc4_hdmi_connector_best_encoder(struct drm_connector *connector) +{ + struct vc4_hdmi_connector *hdmi_connector = + to_vc4_hdmi_connector(connector); + return hdmi_connector->encoder; +} + +static const struct drm_connector_funcs vc4_hdmi_connector_funcs = { + .dpms = drm_atomic_helper_connector_dpms, + .detect = vc4_hdmi_connector_detect, + .fill_modes = drm_helper_probe_single_connector_modes, + .destroy = vc4_hdmi_connector_destroy, + .reset = drm_atomic_helper_connector_reset, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, +}; + +static const struct drm_connector_helper_funcs vc4_hdmi_connector_helper_funcs = { + .get_modes = vc4_hdmi_connector_get_modes, + .best_encoder = vc4_hdmi_connector_best_encoder, +}; + +static struct drm_connector *vc4_hdmi_connector_init(struct drm_device *dev, + struct drm_encoder *encoder) +{ + struct drm_connector *connector = NULL; + struct vc4_hdmi_connector *hdmi_connector; + int ret = 0; + + hdmi_connector = devm_kzalloc(dev->dev, sizeof(*hdmi_connector), + GFP_KERNEL); + if (!hdmi_connector) { + ret = -ENOMEM; + goto fail; + } + connector = &hdmi_connector->base; + + hdmi_connector->encoder = encoder; + + drm_connector_init(dev, connector, &vc4_hdmi_connector_funcs, + DRM_MODE_CONNECTOR_HDMIA); + drm_connector_helper_add(connector, &vc4_hdmi_connector_helper_funcs); + + connector->polled = (DRM_CONNECTOR_POLL_CONNECT | + DRM_CONNECTOR_POLL_DISCONNECT); + + connector->interlace_allowed = 0; + connector->doublescan_allowed = 0; + + drm_mode_connector_attach_encoder(connector, encoder); + + return connector; + + fail: + if (connector) + vc4_hdmi_connector_destroy(connector); + + return ERR_PTR(ret); +} + +static void vc4_hdmi_encoder_destroy(struct drm_encoder *encoder) +{ + drm_encoder_cleanup(encoder); +} + +static const struct drm_encoder_funcs vc4_hdmi_encoder_funcs = { + .destroy = vc4_hdmi_encoder_destroy, +}; + +static void vc4_hdmi_encoder_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *unadjusted_mode, + struct drm_display_mode *mode) +{ + struct drm_device *dev = encoder->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + bool debug_dump_regs = false; + bool hsync_pos = mode->flags & DRM_MODE_FLAG_PHSYNC; + bool vsync_pos = mode->flags & DRM_MODE_FLAG_PVSYNC; + u32 vactive = (mode->vdisplay >> + ((mode->flags & DRM_MODE_FLAG_INTERLACE) ? 1 : 0)); + u32 verta = (VC4_SET_FIELD(mode->vsync_end - mode->vsync_start, + VC4_HDMI_VERTA_VSP) | + VC4_SET_FIELD(mode->vsync_start - mode->vdisplay, + VC4_HDMI_VERTA_VFP) | + VC4_SET_FIELD(vactive, VC4_HDMI_VERTA_VAL)); + u32 vertb = (VC4_SET_FIELD(0, VC4_HDMI_VERTB_VSPO) | + VC4_SET_FIELD(mode->vtotal - mode->vsync_end, + VC4_HDMI_VERTB_VBP)); + + if (debug_dump_regs) { + DRM_INFO("HDMI regs before:\n"); + vc4_hdmi_dump_regs(dev); + } + + HD_WRITE(VC4_HD_VID_CTL, 0); + + clk_set_rate(vc4->hdmi->pixel_clock, mode->clock * 1000); + + HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL, + HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) | + VC4_HDMI_SCHEDULER_CONTROL_MANUAL_FORMAT | + VC4_HDMI_SCHEDULER_CONTROL_IGNORE_VSYNC_PREDICTS); + + HDMI_WRITE(VC4_HDMI_HORZA, + (vsync_pos ? VC4_HDMI_HORZA_VPOS : 0) | + (hsync_pos ? VC4_HDMI_HORZA_HPOS : 0) | + VC4_SET_FIELD(mode->hdisplay, VC4_HDMI_HORZA_HAP)); + + HDMI_WRITE(VC4_HDMI_HORZB, + VC4_SET_FIELD(mode->htotal - mode->hsync_end, + VC4_HDMI_HORZB_HBP) | + VC4_SET_FIELD(mode->hsync_end - mode->hsync_start, + VC4_HDMI_HORZB_HSP) | + VC4_SET_FIELD(mode->hsync_start - mode->hdisplay, + VC4_HDMI_HORZB_HFP)); + + HDMI_WRITE(VC4_HDMI_VERTA0, verta); + HDMI_WRITE(VC4_HDMI_VERTA1, verta); + + HDMI_WRITE(VC4_HDMI_VERTB0, vertb); + HDMI_WRITE(VC4_HDMI_VERTB1, vertb); + + HD_WRITE(VC4_HD_VID_CTL, + (vsync_pos ? 0 : VC4_HD_VID_CTL_VSYNC_LOW) | + (hsync_pos ? 0 : VC4_HD_VID_CTL_HSYNC_LOW)); + + /* The RGB order applies even when CSC is disabled. */ + HD_WRITE(VC4_HD_CSC_CTL, VC4_SET_FIELD(VC4_HD_CSC_CTL_ORDER_BGR, + VC4_HD_CSC_CTL_ORDER)); + + HDMI_WRITE(VC4_HDMI_FIFO_CTL, VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N); + + if (debug_dump_regs) { + DRM_INFO("HDMI regs after:\n"); + vc4_hdmi_dump_regs(dev); + } +} + +static void vc4_hdmi_encoder_disable(struct drm_encoder *encoder) +{ + struct drm_device *dev = encoder->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + + HDMI_WRITE(VC4_HDMI_TX_PHY_RESET_CTL, 0xf << 16); + HD_WRITE(VC4_HD_VID_CTL, + HD_READ(VC4_HD_VID_CTL) & ~VC4_HD_VID_CTL_ENABLE); +} + +static void vc4_hdmi_encoder_enable(struct drm_encoder *encoder) +{ + struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); + struct drm_device *dev = encoder->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + int ret; + + HDMI_WRITE(VC4_HDMI_TX_PHY_RESET_CTL, 0); + + HD_WRITE(VC4_HD_VID_CTL, + HD_READ(VC4_HD_VID_CTL) | + VC4_HD_VID_CTL_ENABLE | + VC4_HD_VID_CTL_UNDERFLOW_ENABLE | + VC4_HD_VID_CTL_FRAME_COUNTER_RESET); + + if (vc4_encoder->hdmi_monitor) { + HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL, + HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) | + VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI); + + ret = wait_for(HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) & + VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE, 1); + WARN_ONCE(ret, "Timeout waiting for " + "VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE\n"); + } else { + HDMI_WRITE(VC4_HDMI_RAM_PACKET_CONFIG, + HDMI_READ(VC4_HDMI_RAM_PACKET_CONFIG) & + ~(VC4_HDMI_RAM_PACKET_ENABLE)); + HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL, + HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) & + ~VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI); + + ret = wait_for(!(HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) & + VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE), 1); + WARN_ONCE(ret, "Timeout waiting for " + "!VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE\n"); + } + + if (vc4_encoder->hdmi_monitor) { + u32 drift; + + WARN_ON(!(HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) & + VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE)); + HDMI_WRITE(VC4_HDMI_SCHEDULER_CONTROL, + HDMI_READ(VC4_HDMI_SCHEDULER_CONTROL) | + VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT); + + /* XXX: Set HDMI_RAM_PACKET_CONFIG (1 << 16) and set + * up the infoframe. + */ + + drift = HDMI_READ(VC4_HDMI_FIFO_CTL); + drift &= VC4_HDMI_FIFO_VALID_WRITE_MASK; + + HDMI_WRITE(VC4_HDMI_FIFO_CTL, + drift & ~VC4_HDMI_FIFO_CTL_RECENTER); + HDMI_WRITE(VC4_HDMI_FIFO_CTL, + drift | VC4_HDMI_FIFO_CTL_RECENTER); + udelay(1000); + HDMI_WRITE(VC4_HDMI_FIFO_CTL, + drift & ~VC4_HDMI_FIFO_CTL_RECENTER); + HDMI_WRITE(VC4_HDMI_FIFO_CTL, + drift | VC4_HDMI_FIFO_CTL_RECENTER); + + ret = wait_for(HDMI_READ(VC4_HDMI_FIFO_CTL) & + VC4_HDMI_FIFO_CTL_RECENTER_DONE, 1); + WARN_ONCE(ret, "Timeout waiting for " + "VC4_HDMI_FIFO_CTL_RECENTER_DONE"); + } +} + +static const struct drm_encoder_helper_funcs vc4_hdmi_encoder_helper_funcs = { + .mode_set = vc4_hdmi_encoder_mode_set, + .disable = vc4_hdmi_encoder_disable, + .enable = vc4_hdmi_encoder_enable, +}; + +static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data) +{ + struct platform_device *pdev = to_platform_device(dev); + struct drm_device *drm = dev_get_drvdata(master); + struct vc4_dev *vc4 = drm->dev_private; + struct vc4_hdmi *hdmi; + struct vc4_hdmi_encoder *vc4_hdmi_encoder; + struct device_node *ddc_node; + u32 value; + int ret; + + hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL); + if (!hdmi) + return -ENOMEM; + + vc4_hdmi_encoder = devm_kzalloc(dev, sizeof(*vc4_hdmi_encoder), + GFP_KERNEL); + if (!vc4_hdmi_encoder) + return -ENOMEM; + vc4_hdmi_encoder->base.type = VC4_ENCODER_TYPE_HDMI; + hdmi->encoder = &vc4_hdmi_encoder->base.base; + + hdmi->pdev = pdev; + hdmi->hdmicore_regs = vc4_ioremap_regs(pdev, 0); + if (IS_ERR(hdmi->hdmicore_regs)) + return PTR_ERR(hdmi->hdmicore_regs); + + hdmi->hd_regs = vc4_ioremap_regs(pdev, 1); + if (IS_ERR(hdmi->hd_regs)) + return PTR_ERR(hdmi->hd_regs); + + ddc_node = of_parse_phandle(dev->of_node, "ddc", 0); + if (!ddc_node) { + DRM_ERROR("Failed to find ddc node in device tree\n"); + return -ENODEV; + } + + hdmi->pixel_clock = devm_clk_get(dev, "pixel"); + if (IS_ERR(hdmi->pixel_clock)) { + DRM_ERROR("Failed to get pixel clock\n"); + return PTR_ERR(hdmi->pixel_clock); + } + hdmi->hsm_clock = devm_clk_get(dev, "hdmi"); + if (IS_ERR(hdmi->hsm_clock)) { + DRM_ERROR("Failed to get HDMI state machine clock\n"); + return PTR_ERR(hdmi->hsm_clock); + } + + hdmi->ddc = of_find_i2c_adapter_by_node(ddc_node); + if (!hdmi->ddc) { + DRM_DEBUG("Failed to get ddc i2c adapter by node\n"); + return -EPROBE_DEFER; + } + + /* Enable the clocks at startup. We can't quite recover from + * turning off the pixel clock during disable/enables yet, so + * it's always running. + */ + ret = clk_prepare_enable(hdmi->pixel_clock); + if (ret) { + DRM_ERROR("Failed to turn on pixel clock: %d\n", ret); + goto err_put_i2c; + } + + ret = clk_prepare_enable(hdmi->hsm_clock); + if (ret) { + DRM_ERROR("Failed to turn on HDMI state machine clock: %d\n", + ret); + goto err_unprepare_pix; + } + + /* Only use the GPIO HPD pin if present in the DT, otherwise + * we'll use the HDMI core's register. + */ + if (of_find_property(dev->of_node, "hpd-gpios", &value)) { + hdmi->hpd_gpio = of_get_named_gpio(dev->of_node, "hpd-gpios", 0); + if (hdmi->hpd_gpio < 0) { + ret = hdmi->hpd_gpio; + goto err_unprepare_hsm; + } + } + + vc4->hdmi = hdmi; + + /* HDMI core must be enabled. */ + WARN_ON_ONCE((HD_READ(VC4_HD_M_CTL) & VC4_HD_M_ENABLE) == 0); + + drm_encoder_init(drm, hdmi->encoder, &vc4_hdmi_encoder_funcs, + DRM_MODE_ENCODER_TMDS); + drm_encoder_helper_add(hdmi->encoder, &vc4_hdmi_encoder_helper_funcs); + + hdmi->connector = vc4_hdmi_connector_init(drm, hdmi->encoder); + if (IS_ERR(hdmi->connector)) { + ret = PTR_ERR(hdmi->connector); + goto err_destroy_encoder; + } + + return 0; + +err_destroy_encoder: + vc4_hdmi_encoder_destroy(hdmi->encoder); +err_unprepare_hsm: + clk_disable_unprepare(hdmi->hsm_clock); +err_unprepare_pix: + clk_disable_unprepare(hdmi->pixel_clock); +err_put_i2c: + put_device(&vc4->hdmi->ddc->dev); + + return ret; +} + +static void vc4_hdmi_unbind(struct device *dev, struct device *master, + void *data) +{ + struct drm_device *drm = dev_get_drvdata(master); + struct vc4_dev *vc4 = drm->dev_private; + struct vc4_hdmi *hdmi = vc4->hdmi; + + vc4_hdmi_connector_destroy(hdmi->connector); + vc4_hdmi_encoder_destroy(hdmi->encoder); + + clk_disable_unprepare(hdmi->pixel_clock); + clk_disable_unprepare(hdmi->hsm_clock); + put_device(&hdmi->ddc->dev); + + vc4->hdmi = NULL; +} + +static const struct component_ops vc4_hdmi_ops = { + .bind = vc4_hdmi_bind, + .unbind = vc4_hdmi_unbind, +}; + +static int vc4_hdmi_dev_probe(struct platform_device *pdev) +{ + return component_add(&pdev->dev, &vc4_hdmi_ops); +} + +static int vc4_hdmi_dev_remove(struct platform_device *pdev) +{ + component_del(&pdev->dev, &vc4_hdmi_ops); + return 0; +} + +static const struct of_device_id vc4_hdmi_dt_match[] = { + { .compatible = "brcm,bcm2835-hdmi" }, + {} +}; + +struct platform_driver vc4_hdmi_driver = { + .probe = vc4_hdmi_dev_probe, + .remove = vc4_hdmi_dev_remove, + .driver = { + .name = "vc4_hdmi", + .of_match_table = vc4_hdmi_dt_match, + }, +}; diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c new file mode 100644 index 0000000000000000000000000000000000000000..8098c5b21ba447c43a16c7a62b9a4de0590abe1f --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_hvs.c @@ -0,0 +1,163 @@ +/* + * Copyright (C) 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/** + * DOC: VC4 HVS module. + * + * The HVS is the piece of hardware that does translation, scaling, + * colorspace conversion, and compositing of pixels stored in + * framebuffers into a FIFO of pixels going out to the Pixel Valve + * (CRTC). It operates at the system clock rate (the system audio + * clock gate, specifically), which is much higher than the pixel + * clock rate. + * + * There is a single global HVS, with multiple output FIFOs that can + * be consumed by the PVs. This file just manages the resources for + * the HVS, while the vc4_crtc.c code actually drives HVS setup for + * each CRTC. + */ + +#include "linux/component.h" +#include "vc4_drv.h" +#include "vc4_regs.h" + +#define HVS_REG(reg) { reg, #reg } +static const struct { + u32 reg; + const char *name; +} hvs_regs[] = { + HVS_REG(SCALER_DISPCTRL), + HVS_REG(SCALER_DISPSTAT), + HVS_REG(SCALER_DISPID), + HVS_REG(SCALER_DISPECTRL), + HVS_REG(SCALER_DISPPROF), + HVS_REG(SCALER_DISPDITHER), + HVS_REG(SCALER_DISPEOLN), + HVS_REG(SCALER_DISPLIST0), + HVS_REG(SCALER_DISPLIST1), + HVS_REG(SCALER_DISPLIST2), + HVS_REG(SCALER_DISPLSTAT), + HVS_REG(SCALER_DISPLACT0), + HVS_REG(SCALER_DISPLACT1), + HVS_REG(SCALER_DISPLACT2), + HVS_REG(SCALER_DISPCTRL0), + HVS_REG(SCALER_DISPBKGND0), + HVS_REG(SCALER_DISPSTAT0), + HVS_REG(SCALER_DISPBASE0), + HVS_REG(SCALER_DISPCTRL1), + HVS_REG(SCALER_DISPBKGND1), + HVS_REG(SCALER_DISPSTAT1), + HVS_REG(SCALER_DISPBASE1), + HVS_REG(SCALER_DISPCTRL2), + HVS_REG(SCALER_DISPBKGND2), + HVS_REG(SCALER_DISPSTAT2), + HVS_REG(SCALER_DISPBASE2), + HVS_REG(SCALER_DISPALPHA2), +}; + +void vc4_hvs_dump_state(struct drm_device *dev) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + int i; + + for (i = 0; i < ARRAY_SIZE(hvs_regs); i++) { + DRM_INFO("0x%04x (%s): 0x%08x\n", + hvs_regs[i].reg, hvs_regs[i].name, + HVS_READ(hvs_regs[i].reg)); + } + + DRM_INFO("HVS ctx:\n"); + for (i = 0; i < 64; i += 4) { + DRM_INFO("0x%08x (%s): 0x%08x 0x%08x 0x%08x 0x%08x\n", + i * 4, i < HVS_BOOTLOADER_DLIST_END ? "B" : "D", + readl((u32 __iomem *)vc4->hvs->dlist + i + 0), + readl((u32 __iomem *)vc4->hvs->dlist + i + 1), + readl((u32 __iomem *)vc4->hvs->dlist + i + 2), + readl((u32 __iomem *)vc4->hvs->dlist + i + 3)); + } +} + +#ifdef CONFIG_DEBUG_FS +int vc4_hvs_debugfs_regs(struct seq_file *m, void *unused) +{ + struct drm_info_node *node = (struct drm_info_node *)m->private; + struct drm_device *dev = node->minor->dev; + struct vc4_dev *vc4 = to_vc4_dev(dev); + int i; + + for (i = 0; i < ARRAY_SIZE(hvs_regs); i++) { + seq_printf(m, "%s (0x%04x): 0x%08x\n", + hvs_regs[i].name, hvs_regs[i].reg, + HVS_READ(hvs_regs[i].reg)); + } + + return 0; +} +#endif + +static int vc4_hvs_bind(struct device *dev, struct device *master, void *data) +{ + struct platform_device *pdev = to_platform_device(dev); + struct drm_device *drm = dev_get_drvdata(master); + struct vc4_dev *vc4 = drm->dev_private; + struct vc4_hvs *hvs = NULL; + + hvs = devm_kzalloc(&pdev->dev, sizeof(*hvs), GFP_KERNEL); + if (!hvs) + return -ENOMEM; + + hvs->pdev = pdev; + + hvs->regs = vc4_ioremap_regs(pdev, 0); + if (IS_ERR(hvs->regs)) + return PTR_ERR(hvs->regs); + + hvs->dlist = hvs->regs + SCALER_DLIST_START; + + vc4->hvs = hvs; + return 0; +} + +static void vc4_hvs_unbind(struct device *dev, struct device *master, + void *data) +{ + struct drm_device *drm = dev_get_drvdata(master); + struct vc4_dev *vc4 = drm->dev_private; + + vc4->hvs = NULL; +} + +static const struct component_ops vc4_hvs_ops = { + .bind = vc4_hvs_bind, + .unbind = vc4_hvs_unbind, +}; + +static int vc4_hvs_dev_probe(struct platform_device *pdev) +{ + return component_add(&pdev->dev, &vc4_hvs_ops); +} + +static int vc4_hvs_dev_remove(struct platform_device *pdev) +{ + component_del(&pdev->dev, &vc4_hvs_ops); + return 0; +} + +static const struct of_device_id vc4_hvs_dt_match[] = { + { .compatible = "brcm,bcm2835-hvs" }, + {} +}; + +struct platform_driver vc4_hvs_driver = { + .probe = vc4_hvs_dev_probe, + .remove = vc4_hvs_dev_remove, + .driver = { + .name = "vc4_hvs", + .of_match_table = vc4_hvs_dt_match, + }, +}; diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c new file mode 100644 index 0000000000000000000000000000000000000000..2e5597d10cc629e08ccde726a64d6e36da69a48f --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -0,0 +1,67 @@ +/* + * Copyright (C) 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/** + * DOC: VC4 KMS + * + * This is the general code for implementing KMS mode setting that + * doesn't clearly associate with any of the other objects (plane, + * crtc, HDMI encoder). + */ + +#include "drm_crtc.h" +#include "drm_atomic_helper.h" +#include "drm_crtc_helper.h" +#include "drm_plane_helper.h" +#include "drm_fb_cma_helper.h" +#include "vc4_drv.h" + +static void vc4_output_poll_changed(struct drm_device *dev) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + + if (vc4->fbdev) + drm_fbdev_cma_hotplug_event(vc4->fbdev); +} + +static const struct drm_mode_config_funcs vc4_mode_funcs = { + .output_poll_changed = vc4_output_poll_changed, + .atomic_check = drm_atomic_helper_check, + .atomic_commit = drm_atomic_helper_commit, + .fb_create = drm_fb_cma_create, +}; + +int vc4_kms_load(struct drm_device *dev) +{ + struct vc4_dev *vc4 = to_vc4_dev(dev); + int ret; + + ret = drm_vblank_init(dev, dev->mode_config.num_crtc); + if (ret < 0) { + dev_err(dev->dev, "failed to initialize vblank\n"); + return ret; + } + + dev->mode_config.max_width = 2048; + dev->mode_config.max_height = 2048; + dev->mode_config.funcs = &vc4_mode_funcs; + dev->mode_config.preferred_depth = 24; + dev->vblank_disable_allowed = true; + + drm_mode_config_reset(dev); + + vc4->fbdev = drm_fbdev_cma_init(dev, 32, + dev->mode_config.num_crtc, + dev->mode_config.num_connector); + if (IS_ERR(vc4->fbdev)) + vc4->fbdev = NULL; + + drm_kms_helper_poll_init(dev); + + return 0; +} diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c new file mode 100644 index 0000000000000000000000000000000000000000..887f3caad0be6b6fd115b4e9430abfd3aeadd53f --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -0,0 +1,330 @@ +/* + * Copyright (C) 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/** + * DOC: VC4 plane module + * + * Each DRM plane is a layer of pixels being scanned out by the HVS. + * + * At atomic modeset check time, we compute the HVS display element + * state that would be necessary for displaying the plane (giving us a + * chance to figure out if a plane configuration is invalid), then at + * atomic flush time the CRTC will ask us to write our element state + * into the region of the HVS that it has allocated for us. + */ + +#include "vc4_drv.h" +#include "vc4_regs.h" +#include "drm_atomic_helper.h" +#include "drm_fb_cma_helper.h" +#include "drm_plane_helper.h" + +struct vc4_plane_state { + struct drm_plane_state base; + u32 *dlist; + u32 dlist_size; /* Number of dwords in allocated for the display list */ + u32 dlist_count; /* Number of used dwords in the display list. */ +}; + +static inline struct vc4_plane_state * +to_vc4_plane_state(struct drm_plane_state *state) +{ + return (struct vc4_plane_state *)state; +} + +static const struct hvs_format { + u32 drm; /* DRM_FORMAT_* */ + u32 hvs; /* HVS_FORMAT_* */ + u32 pixel_order; + bool has_alpha; +} hvs_formats[] = { + { + .drm = DRM_FORMAT_XRGB8888, .hvs = HVS_PIXEL_FORMAT_RGBA8888, + .pixel_order = HVS_PIXEL_ORDER_ABGR, .has_alpha = false, + }, + { + .drm = DRM_FORMAT_ARGB8888, .hvs = HVS_PIXEL_FORMAT_RGBA8888, + .pixel_order = HVS_PIXEL_ORDER_ABGR, .has_alpha = true, + }, +}; + +static const struct hvs_format *vc4_get_hvs_format(u32 drm_format) +{ + unsigned i; + + for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) { + if (hvs_formats[i].drm == drm_format) + return &hvs_formats[i]; + } + + return NULL; +} + +static bool plane_enabled(struct drm_plane_state *state) +{ + return state->fb && state->crtc; +} + +static struct drm_plane_state *vc4_plane_duplicate_state(struct drm_plane *plane) +{ + struct vc4_plane_state *vc4_state; + + if (WARN_ON(!plane->state)) + return NULL; + + vc4_state = kmemdup(plane->state, sizeof(*vc4_state), GFP_KERNEL); + if (!vc4_state) + return NULL; + + __drm_atomic_helper_plane_duplicate_state(plane, &vc4_state->base); + + if (vc4_state->dlist) { + vc4_state->dlist = kmemdup(vc4_state->dlist, + vc4_state->dlist_count * 4, + GFP_KERNEL); + if (!vc4_state->dlist) { + kfree(vc4_state); + return NULL; + } + vc4_state->dlist_size = vc4_state->dlist_count; + } + + return &vc4_state->base; +} + +static void vc4_plane_destroy_state(struct drm_plane *plane, + struct drm_plane_state *state) +{ + struct vc4_plane_state *vc4_state = to_vc4_plane_state(state); + + kfree(vc4_state->dlist); + __drm_atomic_helper_plane_destroy_state(plane, &vc4_state->base); + kfree(state); +} + +/* Called during init to allocate the plane's atomic state. */ +static void vc4_plane_reset(struct drm_plane *plane) +{ + struct vc4_plane_state *vc4_state; + + WARN_ON(plane->state); + + vc4_state = kzalloc(sizeof(*vc4_state), GFP_KERNEL); + if (!vc4_state) + return; + + plane->state = &vc4_state->base; + vc4_state->base.plane = plane; +} + +static void vc4_dlist_write(struct vc4_plane_state *vc4_state, u32 val) +{ + if (vc4_state->dlist_count == vc4_state->dlist_size) { + u32 new_size = max(4u, vc4_state->dlist_count * 2); + u32 *new_dlist = kmalloc(new_size * 4, GFP_KERNEL); + + if (!new_dlist) + return; + memcpy(new_dlist, vc4_state->dlist, vc4_state->dlist_count * 4); + + kfree(vc4_state->dlist); + vc4_state->dlist = new_dlist; + vc4_state->dlist_size = new_size; + } + + vc4_state->dlist[vc4_state->dlist_count++] = val; +} + +/* Writes out a full display list for an active plane to the plane's + * private dlist state. + */ +static int vc4_plane_mode_set(struct drm_plane *plane, + struct drm_plane_state *state) +{ + struct vc4_plane_state *vc4_state = to_vc4_plane_state(state); + struct drm_framebuffer *fb = state->fb; + struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); + u32 ctl0_offset = vc4_state->dlist_count; + const struct hvs_format *format = vc4_get_hvs_format(fb->pixel_format); + uint32_t offset = fb->offsets[0]; + int crtc_x = state->crtc_x; + int crtc_y = state->crtc_y; + int crtc_w = state->crtc_w; + int crtc_h = state->crtc_h; + + if (state->crtc_w << 16 != state->src_w || + state->crtc_h << 16 != state->src_h) { + /* We don't support scaling yet, which involves + * allocating the LBM memory for scaling temporary + * storage, and putting filter kernels in the HVS + * context. + */ + return -EINVAL; + } + + if (crtc_x < 0) { + offset += drm_format_plane_cpp(fb->pixel_format, 0) * -crtc_x; + crtc_w += crtc_x; + crtc_x = 0; + } + + if (crtc_y < 0) { + offset += fb->pitches[0] * -crtc_y; + crtc_h += crtc_y; + crtc_y = 0; + } + + vc4_dlist_write(vc4_state, + SCALER_CTL0_VALID | + (format->pixel_order << SCALER_CTL0_ORDER_SHIFT) | + (format->hvs << SCALER_CTL0_PIXEL_FORMAT_SHIFT) | + SCALER_CTL0_UNITY); + + /* Position Word 0: Image Positions and Alpha Value */ + vc4_dlist_write(vc4_state, + VC4_SET_FIELD(0xff, SCALER_POS0_FIXED_ALPHA) | + VC4_SET_FIELD(crtc_x, SCALER_POS0_START_X) | + VC4_SET_FIELD(crtc_y, SCALER_POS0_START_Y)); + + /* Position Word 1: Scaled Image Dimensions. + * Skipped due to SCALER_CTL0_UNITY scaling. + */ + + /* Position Word 2: Source Image Size, Alpha Mode */ + vc4_dlist_write(vc4_state, + VC4_SET_FIELD(format->has_alpha ? + SCALER_POS2_ALPHA_MODE_PIPELINE : + SCALER_POS2_ALPHA_MODE_FIXED, + SCALER_POS2_ALPHA_MODE) | + VC4_SET_FIELD(crtc_w, SCALER_POS2_WIDTH) | + VC4_SET_FIELD(crtc_h, SCALER_POS2_HEIGHT)); + + /* Position Word 3: Context. Written by the HVS. */ + vc4_dlist_write(vc4_state, 0xc0c0c0c0); + + /* Pointer Word 0: RGB / Y Pointer */ + vc4_dlist_write(vc4_state, bo->paddr + offset); + + /* Pointer Context Word 0: Written by the HVS */ + vc4_dlist_write(vc4_state, 0xc0c0c0c0); + + /* Pitch word 0: Pointer 0 Pitch */ + vc4_dlist_write(vc4_state, + VC4_SET_FIELD(fb->pitches[0], SCALER_SRC_PITCH)); + + vc4_state->dlist[ctl0_offset] |= + VC4_SET_FIELD(vc4_state->dlist_count, SCALER_CTL0_SIZE); + + return 0; +} + +/* If a modeset involves changing the setup of a plane, the atomic + * infrastructure will call this to validate a proposed plane setup. + * However, if a plane isn't getting updated, this (and the + * corresponding vc4_plane_atomic_update) won't get called. Thus, we + * compute the dlist here and have all active plane dlists get updated + * in the CRTC's flush. + */ +static int vc4_plane_atomic_check(struct drm_plane *plane, + struct drm_plane_state *state) +{ + struct vc4_plane_state *vc4_state = to_vc4_plane_state(state); + + vc4_state->dlist_count = 0; + + if (plane_enabled(state)) + return vc4_plane_mode_set(plane, state); + else + return 0; +} + +static void vc4_plane_atomic_update(struct drm_plane *plane, + struct drm_plane_state *old_state) +{ + /* No contents here. Since we don't know where in the CRTC's + * dlist we should be stored, our dlist is uploaded to the + * hardware with vc4_plane_write_dlist() at CRTC atomic_flush + * time. + */ +} + +u32 vc4_plane_write_dlist(struct drm_plane *plane, u32 __iomem *dlist) +{ + struct vc4_plane_state *vc4_state = to_vc4_plane_state(plane->state); + int i; + + /* Can't memcpy_toio() because it needs to be 32-bit writes. */ + for (i = 0; i < vc4_state->dlist_count; i++) + writel(vc4_state->dlist[i], &dlist[i]); + + return vc4_state->dlist_count; +} + +u32 vc4_plane_dlist_size(struct drm_plane_state *state) +{ + struct vc4_plane_state *vc4_state = to_vc4_plane_state(state); + + return vc4_state->dlist_count; +} + +static const struct drm_plane_helper_funcs vc4_plane_helper_funcs = { + .prepare_fb = NULL, + .cleanup_fb = NULL, + .atomic_check = vc4_plane_atomic_check, + .atomic_update = vc4_plane_atomic_update, +}; + +static void vc4_plane_destroy(struct drm_plane *plane) +{ + drm_plane_helper_disable(plane); + drm_plane_cleanup(plane); +} + +static const struct drm_plane_funcs vc4_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = vc4_plane_destroy, + .set_property = NULL, + .reset = vc4_plane_reset, + .atomic_duplicate_state = vc4_plane_duplicate_state, + .atomic_destroy_state = vc4_plane_destroy_state, +}; + +struct drm_plane *vc4_plane_init(struct drm_device *dev, + enum drm_plane_type type) +{ + struct drm_plane *plane = NULL; + struct vc4_plane *vc4_plane; + u32 formats[ARRAY_SIZE(hvs_formats)]; + int ret = 0; + unsigned i; + + vc4_plane = devm_kzalloc(dev->dev, sizeof(*vc4_plane), + GFP_KERNEL); + if (!vc4_plane) { + ret = -ENOMEM; + goto fail; + } + + for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) + formats[i] = hvs_formats[i].drm; + plane = &vc4_plane->base; + ret = drm_universal_plane_init(dev, plane, 0xff, + &vc4_plane_funcs, + formats, ARRAY_SIZE(formats), + type); + + drm_plane_helper_add(plane, &vc4_plane_helper_funcs); + + return plane; +fail: + if (plane) + vc4_plane_destroy(plane); + + return ERR_PTR(ret); +} diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h new file mode 100644 index 0000000000000000000000000000000000000000..9e4e904c668e8398c16368b888704ee7ec2dba93 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -0,0 +1,570 @@ +/* + * Copyright © 2014-2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef VC4_REGS_H +#define VC4_REGS_H + +#include + +#define VC4_MASK(high, low) ((u32)GENMASK(high, low)) +/* Using the GNU statement expression extension */ +#define VC4_SET_FIELD(value, field) \ + ({ \ + uint32_t fieldval = (value) << field##_SHIFT; \ + WARN_ON((fieldval & ~field##_MASK) != 0); \ + fieldval & field##_MASK; \ + }) + +#define VC4_GET_FIELD(word, field) (((word) & field##_MASK) >> \ + field##_SHIFT) + +#define V3D_IDENT0 0x00000 +# define V3D_EXPECTED_IDENT0 \ + ((2 << 24) | \ + ('V' << 0) | \ + ('3' << 8) | \ + ('D' << 16)) + +#define V3D_IDENT1 0x00004 +/* Multiples of 1kb */ +# define V3D_IDENT1_VPM_SIZE_MASK VC4_MASK(31, 28) +# define V3D_IDENT1_VPM_SIZE_SHIFT 28 +# define V3D_IDENT1_NSEM_MASK VC4_MASK(23, 16) +# define V3D_IDENT1_NSEM_SHIFT 16 +# define V3D_IDENT1_TUPS_MASK VC4_MASK(15, 12) +# define V3D_IDENT1_TUPS_SHIFT 12 +# define V3D_IDENT1_QUPS_MASK VC4_MASK(11, 8) +# define V3D_IDENT1_QUPS_SHIFT 8 +# define V3D_IDENT1_NSLC_MASK VC4_MASK(7, 4) +# define V3D_IDENT1_NSLC_SHIFT 4 +# define V3D_IDENT1_REV_MASK VC4_MASK(3, 0) +# define V3D_IDENT1_REV_SHIFT 0 + +#define V3D_IDENT2 0x00008 +#define V3D_SCRATCH 0x00010 +#define V3D_L2CACTL 0x00020 +# define V3D_L2CACTL_L2CCLR BIT(2) +# define V3D_L2CACTL_L2CDIS BIT(1) +# define V3D_L2CACTL_L2CENA BIT(0) + +#define V3D_SLCACTL 0x00024 +# define V3D_SLCACTL_T1CC_MASK VC4_MASK(27, 24) +# define V3D_SLCACTL_T1CC_SHIFT 24 +# define V3D_SLCACTL_T0CC_MASK VC4_MASK(19, 16) +# define V3D_SLCACTL_T0CC_SHIFT 16 +# define V3D_SLCACTL_UCC_MASK VC4_MASK(11, 8) +# define V3D_SLCACTL_UCC_SHIFT 8 +# define V3D_SLCACTL_ICC_MASK VC4_MASK(3, 0) +# define V3D_SLCACTL_ICC_SHIFT 0 + +#define V3D_INTCTL 0x00030 +#define V3D_INTENA 0x00034 +#define V3D_INTDIS 0x00038 +# define V3D_INT_SPILLUSE BIT(3) +# define V3D_INT_OUTOMEM BIT(2) +# define V3D_INT_FLDONE BIT(1) +# define V3D_INT_FRDONE BIT(0) + +#define V3D_CT0CS 0x00100 +#define V3D_CT1CS 0x00104 +#define V3D_CTNCS(n) (V3D_CT0CS + 4 * n) +# define V3D_CTRSTA BIT(15) +# define V3D_CTSEMA BIT(12) +# define V3D_CTRTSD BIT(8) +# define V3D_CTRUN BIT(5) +# define V3D_CTSUBS BIT(4) +# define V3D_CTERR BIT(3) +# define V3D_CTMODE BIT(0) + +#define V3D_CT0EA 0x00108 +#define V3D_CT1EA 0x0010c +#define V3D_CTNEA(n) (V3D_CT0EA + 4 * (n)) +#define V3D_CT0CA 0x00110 +#define V3D_CT1CA 0x00114 +#define V3D_CTNCA(n) (V3D_CT0CA + 4 * (n)) +#define V3D_CT00RA0 0x00118 +#define V3D_CT01RA0 0x0011c +#define V3D_CTNRA0(n) (V3D_CT00RA0 + 4 * (n)) +#define V3D_CT0LC 0x00120 +#define V3D_CT1LC 0x00124 +#define V3D_CTNLC(n) (V3D_CT0LC + 4 * (n)) +#define V3D_CT0PC 0x00128 +#define V3D_CT1PC 0x0012c +#define V3D_CTNPC(n) (V3D_CT0PC + 4 * (n)) + +#define V3D_PCS 0x00130 +# define V3D_BMOOM BIT(8) +# define V3D_RMBUSY BIT(3) +# define V3D_RMACTIVE BIT(2) +# define V3D_BMBUSY BIT(1) +# define V3D_BMACTIVE BIT(0) + +#define V3D_BFC 0x00134 +#define V3D_RFC 0x00138 +#define V3D_BPCA 0x00300 +#define V3D_BPCS 0x00304 +#define V3D_BPOA 0x00308 +#define V3D_BPOS 0x0030c +#define V3D_BXCF 0x00310 +#define V3D_SQRSV0 0x00410 +#define V3D_SQRSV1 0x00414 +#define V3D_SQCNTL 0x00418 +#define V3D_SRQPC 0x00430 +#define V3D_SRQUA 0x00434 +#define V3D_SRQUL 0x00438 +#define V3D_SRQCS 0x0043c +#define V3D_VPACNTL 0x00500 +#define V3D_VPMBASE 0x00504 +#define V3D_PCTRC 0x00670 +#define V3D_PCTRE 0x00674 +#define V3D_PCTR0 0x00680 +#define V3D_PCTRS0 0x00684 +#define V3D_PCTR1 0x00688 +#define V3D_PCTRS1 0x0068c +#define V3D_PCTR2 0x00690 +#define V3D_PCTRS2 0x00694 +#define V3D_PCTR3 0x00698 +#define V3D_PCTRS3 0x0069c +#define V3D_PCTR4 0x006a0 +#define V3D_PCTRS4 0x006a4 +#define V3D_PCTR5 0x006a8 +#define V3D_PCTRS5 0x006ac +#define V3D_PCTR6 0x006b0 +#define V3D_PCTRS6 0x006b4 +#define V3D_PCTR7 0x006b8 +#define V3D_PCTRS7 0x006bc +#define V3D_PCTR8 0x006c0 +#define V3D_PCTRS8 0x006c4 +#define V3D_PCTR9 0x006c8 +#define V3D_PCTRS9 0x006cc +#define V3D_PCTR10 0x006d0 +#define V3D_PCTRS10 0x006d4 +#define V3D_PCTR11 0x006d8 +#define V3D_PCTRS11 0x006dc +#define V3D_PCTR12 0x006e0 +#define V3D_PCTRS12 0x006e4 +#define V3D_PCTR13 0x006e8 +#define V3D_PCTRS13 0x006ec +#define V3D_PCTR14 0x006f0 +#define V3D_PCTRS14 0x006f4 +#define V3D_PCTR15 0x006f8 +#define V3D_PCTRS15 0x006fc +#define V3D_BGE 0x00f00 +#define V3D_FDBGO 0x00f04 +#define V3D_FDBGB 0x00f08 +#define V3D_FDBGR 0x00f0c +#define V3D_FDBGS 0x00f10 +#define V3D_ERRSTAT 0x00f20 + +#define PV_CONTROL 0x00 +# define PV_CONTROL_FORMAT_MASK VC4_MASK(23, 21) +# define PV_CONTROL_FORMAT_SHIFT 21 +# define PV_CONTROL_FORMAT_24 0 +# define PV_CONTROL_FORMAT_DSIV_16 1 +# define PV_CONTROL_FORMAT_DSIC_16 2 +# define PV_CONTROL_FORMAT_DSIV_18 3 +# define PV_CONTROL_FORMAT_DSIV_24 4 + +# define PV_CONTROL_FIFO_LEVEL_MASK VC4_MASK(20, 15) +# define PV_CONTROL_FIFO_LEVEL_SHIFT 15 +# define PV_CONTROL_CLR_AT_START BIT(14) +# define PV_CONTROL_TRIGGER_UNDERFLOW BIT(13) +# define PV_CONTROL_WAIT_HSTART BIT(12) +# define PV_CONTROL_CLK_SELECT_DSI_VEC 0 +# define PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI 1 +# define PV_CONTROL_CLK_SELECT_MASK VC4_MASK(3, 2) +# define PV_CONTROL_CLK_SELECT_SHIFT 2 +# define PV_CONTROL_FIFO_CLR BIT(1) +# define PV_CONTROL_EN BIT(0) + +#define PV_V_CONTROL 0x04 +# define PV_VCONTROL_INTERLACE BIT(4) +# define PV_VCONTROL_CONTINUOUS BIT(1) +# define PV_VCONTROL_VIDEN BIT(0) + +#define PV_VSYNCD 0x08 + +#define PV_HORZA 0x0c +# define PV_HORZA_HBP_MASK VC4_MASK(31, 16) +# define PV_HORZA_HBP_SHIFT 16 +# define PV_HORZA_HSYNC_MASK VC4_MASK(15, 0) +# define PV_HORZA_HSYNC_SHIFT 0 + +#define PV_HORZB 0x10 +# define PV_HORZB_HFP_MASK VC4_MASK(31, 16) +# define PV_HORZB_HFP_SHIFT 16 +# define PV_HORZB_HACTIVE_MASK VC4_MASK(15, 0) +# define PV_HORZB_HACTIVE_SHIFT 0 + +#define PV_VERTA 0x14 +# define PV_VERTA_VBP_MASK VC4_MASK(31, 16) +# define PV_VERTA_VBP_SHIFT 16 +# define PV_VERTA_VSYNC_MASK VC4_MASK(15, 0) +# define PV_VERTA_VSYNC_SHIFT 0 + +#define PV_VERTB 0x18 +# define PV_VERTB_VFP_MASK VC4_MASK(31, 16) +# define PV_VERTB_VFP_SHIFT 16 +# define PV_VERTB_VACTIVE_MASK VC4_MASK(15, 0) +# define PV_VERTB_VACTIVE_SHIFT 0 + +#define PV_VERTA_EVEN 0x1c +#define PV_VERTB_EVEN 0x20 + +#define PV_INTEN 0x24 +#define PV_INTSTAT 0x28 +# define PV_INT_VID_IDLE BIT(9) +# define PV_INT_VFP_END BIT(8) +# define PV_INT_VFP_START BIT(7) +# define PV_INT_VACT_START BIT(6) +# define PV_INT_VBP_START BIT(5) +# define PV_INT_VSYNC_START BIT(4) +# define PV_INT_HFP_START BIT(3) +# define PV_INT_HACT_START BIT(2) +# define PV_INT_HBP_START BIT(1) +# define PV_INT_HSYNC_START BIT(0) + +#define PV_STAT 0x2c + +#define PV_HACT_ACT 0x30 + +#define SCALER_DISPCTRL 0x00000000 +/* Global register for clock gating the HVS */ +# define SCALER_DISPCTRL_ENABLE BIT(31) +# define SCALER_DISPCTRL_DSP2EISLUR BIT(15) +# define SCALER_DISPCTRL_DSP1EISLUR BIT(14) +/* Enables Display 0 short line and underrun contribution to + * SCALER_DISPSTAT_IRQDISP0. Note that short frame contributions are + * always enabled. + */ +# define SCALER_DISPCTRL_DSP0EISLUR BIT(13) +# define SCALER_DISPCTRL_DSP2EIEOLN BIT(12) +# define SCALER_DISPCTRL_DSP2EIEOF BIT(11) +# define SCALER_DISPCTRL_DSP1EIEOLN BIT(10) +# define SCALER_DISPCTRL_DSP1EIEOF BIT(9) +/* Enables Display 0 end-of-line-N contribution to + * SCALER_DISPSTAT_IRQDISP0 + */ +# define SCALER_DISPCTRL_DSP0EIEOLN BIT(8) +/* Enables Display 0 EOF contribution to SCALER_DISPSTAT_IRQDISP0 */ +# define SCALER_DISPCTRL_DSP0EIEOF BIT(7) + +# define SCALER_DISPCTRL_SLVRDEIRQ BIT(6) +# define SCALER_DISPCTRL_SLVWREIRQ BIT(5) +# define SCALER_DISPCTRL_DMAEIRQ BIT(4) +# define SCALER_DISPCTRL_DISP2EIRQ BIT(3) +# define SCALER_DISPCTRL_DISP1EIRQ BIT(2) +/* Enables interrupt generation on the enabled EOF/EOLN/EISLUR + * bits and short frames.. + */ +# define SCALER_DISPCTRL_DISP0EIRQ BIT(1) +/* Enables interrupt generation on scaler profiler interrupt. */ +# define SCALER_DISPCTRL_SCLEIRQ BIT(0) + +#define SCALER_DISPSTAT 0x00000004 +# define SCALER_DISPSTAT_COBLOW2 BIT(29) +# define SCALER_DISPSTAT_EOLN2 BIT(28) +# define SCALER_DISPSTAT_ESFRAME2 BIT(27) +# define SCALER_DISPSTAT_ESLINE2 BIT(26) +# define SCALER_DISPSTAT_EUFLOW2 BIT(25) +# define SCALER_DISPSTAT_EOF2 BIT(24) + +# define SCALER_DISPSTAT_COBLOW1 BIT(21) +# define SCALER_DISPSTAT_EOLN1 BIT(20) +# define SCALER_DISPSTAT_ESFRAME1 BIT(19) +# define SCALER_DISPSTAT_ESLINE1 BIT(18) +# define SCALER_DISPSTAT_EUFLOW1 BIT(17) +# define SCALER_DISPSTAT_EOF1 BIT(16) + +# define SCALER_DISPSTAT_RESP_MASK VC4_MASK(15, 14) +# define SCALER_DISPSTAT_RESP_SHIFT 14 +# define SCALER_DISPSTAT_RESP_OKAY 0 +# define SCALER_DISPSTAT_RESP_EXOKAY 1 +# define SCALER_DISPSTAT_RESP_SLVERR 2 +# define SCALER_DISPSTAT_RESP_DECERR 3 + +# define SCALER_DISPSTAT_COBLOW0 BIT(13) +/* Set when the DISPEOLN line is done compositing. */ +# define SCALER_DISPSTAT_EOLN0 BIT(12) +/* Set when VSTART is seen but there are still pixels in the current + * output line. + */ +# define SCALER_DISPSTAT_ESFRAME0 BIT(11) +/* Set when HSTART is seen but there are still pixels in the current + * output line. + */ +# define SCALER_DISPSTAT_ESLINE0 BIT(10) +/* Set when the the downstream tries to read from the display FIFO + * while it's empty. + */ +# define SCALER_DISPSTAT_EUFLOW0 BIT(9) +/* Set when the display mode changes from RUN to EOF */ +# define SCALER_DISPSTAT_EOF0 BIT(8) + +/* Set on AXI invalid DMA ID error. */ +# define SCALER_DISPSTAT_DMA_ERROR BIT(7) +/* Set on AXI slave read decode error */ +# define SCALER_DISPSTAT_IRQSLVRD BIT(6) +/* Set on AXI slave write decode error */ +# define SCALER_DISPSTAT_IRQSLVWR BIT(5) +/* Set when SCALER_DISPSTAT_DMA_ERROR is set, or + * SCALER_DISPSTAT_RESP_ERROR is not SCALER_DISPSTAT_RESP_OKAY. + */ +# define SCALER_DISPSTAT_IRQDMA BIT(4) +# define SCALER_DISPSTAT_IRQDISP2 BIT(3) +# define SCALER_DISPSTAT_IRQDISP1 BIT(2) +/* Set when any of the EOF/EOLN/ESFRAME/ESLINE bits are set and their + * corresponding interrupt bit is enabled in DISPCTRL. + */ +# define SCALER_DISPSTAT_IRQDISP0 BIT(1) +/* On read, the profiler interrupt. On write, clear *all* interrupt bits. */ +# define SCALER_DISPSTAT_IRQSCL BIT(0) + +#define SCALER_DISPID 0x00000008 +#define SCALER_DISPECTRL 0x0000000c +#define SCALER_DISPPROF 0x00000010 +#define SCALER_DISPDITHER 0x00000014 +#define SCALER_DISPEOLN 0x00000018 +#define SCALER_DISPLIST0 0x00000020 +#define SCALER_DISPLIST1 0x00000024 +#define SCALER_DISPLIST2 0x00000028 +#define SCALER_DISPLSTAT 0x0000002c +#define SCALER_DISPLISTX(x) (SCALER_DISPLIST0 + \ + (x) * (SCALER_DISPLIST1 - \ + SCALER_DISPLIST0)) + +#define SCALER_DISPLACT0 0x00000030 +#define SCALER_DISPLACT1 0x00000034 +#define SCALER_DISPLACT2 0x00000038 +#define SCALER_DISPCTRL0 0x00000040 +# define SCALER_DISPCTRLX_ENABLE BIT(31) +# define SCALER_DISPCTRLX_RESET BIT(30) +# define SCALER_DISPCTRLX_WIDTH_MASK VC4_MASK(23, 12) +# define SCALER_DISPCTRLX_WIDTH_SHIFT 12 +# define SCALER_DISPCTRLX_HEIGHT_MASK VC4_MASK(11, 0) +# define SCALER_DISPCTRLX_HEIGHT_SHIFT 0 + +#define SCALER_DISPBKGND0 0x00000044 +#define SCALER_DISPSTAT0 0x00000048 +#define SCALER_DISPBASE0 0x0000004c +# define SCALER_DISPSTATX_MODE_MASK VC4_MASK(31, 30) +# define SCALER_DISPSTATX_MODE_SHIFT 30 +# define SCALER_DISPSTATX_MODE_DISABLED 0 +# define SCALER_DISPSTATX_MODE_INIT 1 +# define SCALER_DISPSTATX_MODE_RUN 2 +# define SCALER_DISPSTATX_MODE_EOF 3 +# define SCALER_DISPSTATX_FULL BIT(29) +# define SCALER_DISPSTATX_EMPTY BIT(28) +#define SCALER_DISPCTRL1 0x00000050 +#define SCALER_DISPBKGND1 0x00000054 +#define SCALER_DISPSTAT1 0x00000058 +#define SCALER_DISPSTATX(x) (SCALER_DISPSTAT0 + \ + (x) * (SCALER_DISPSTAT1 - \ + SCALER_DISPSTAT0)) +#define SCALER_DISPBASE1 0x0000005c +#define SCALER_DISPCTRL2 0x00000060 +#define SCALER_DISPCTRLX(x) (SCALER_DISPCTRL0 + \ + (x) * (SCALER_DISPCTRL1 - \ + SCALER_DISPCTRL0)) +#define SCALER_DISPBKGND2 0x00000064 +#define SCALER_DISPSTAT2 0x00000068 +#define SCALER_DISPBASE2 0x0000006c +#define SCALER_DISPALPHA2 0x00000070 +#define SCALER_GAMADDR 0x00000078 +#define SCALER_GAMDATA 0x000000e0 +#define SCALER_DLIST_START 0x00002000 +#define SCALER_DLIST_SIZE 0x00004000 + +#define VC4_HDMI_CORE_REV 0x000 + +#define VC4_HDMI_SW_RESET_CONTROL 0x004 +# define VC4_HDMI_SW_RESET_FORMAT_DETECT BIT(1) +# define VC4_HDMI_SW_RESET_HDMI BIT(0) + +#define VC4_HDMI_HOTPLUG_INT 0x008 + +#define VC4_HDMI_HOTPLUG 0x00c +# define VC4_HDMI_HOTPLUG_CONNECTED BIT(0) + +#define VC4_HDMI_RAM_PACKET_CONFIG 0x0a0 +# define VC4_HDMI_RAM_PACKET_ENABLE BIT(16) + +#define VC4_HDMI_HORZA 0x0c4 +# define VC4_HDMI_HORZA_VPOS BIT(14) +# define VC4_HDMI_HORZA_HPOS BIT(13) +/* Horizontal active pixels (hdisplay). */ +# define VC4_HDMI_HORZA_HAP_MASK VC4_MASK(12, 0) +# define VC4_HDMI_HORZA_HAP_SHIFT 0 + +#define VC4_HDMI_HORZB 0x0c8 +/* Horizontal pack porch (htotal - hsync_end). */ +# define VC4_HDMI_HORZB_HBP_MASK VC4_MASK(29, 20) +# define VC4_HDMI_HORZB_HBP_SHIFT 20 +/* Horizontal sync pulse (hsync_end - hsync_start). */ +# define VC4_HDMI_HORZB_HSP_MASK VC4_MASK(19, 10) +# define VC4_HDMI_HORZB_HSP_SHIFT 10 +/* Horizontal front porch (hsync_start - hdisplay). */ +# define VC4_HDMI_HORZB_HFP_MASK VC4_MASK(9, 0) +# define VC4_HDMI_HORZB_HFP_SHIFT 0 + +#define VC4_HDMI_FIFO_CTL 0x05c +# define VC4_HDMI_FIFO_CTL_RECENTER_DONE BIT(14) +# define VC4_HDMI_FIFO_CTL_USE_EMPTY BIT(13) +# define VC4_HDMI_FIFO_CTL_ON_VB BIT(7) +# define VC4_HDMI_FIFO_CTL_RECENTER BIT(6) +# define VC4_HDMI_FIFO_CTL_FIFO_RESET BIT(5) +# define VC4_HDMI_FIFO_CTL_USE_PLL_LOCK BIT(4) +# define VC4_HDMI_FIFO_CTL_INV_CLK_XFR BIT(3) +# define VC4_HDMI_FIFO_CTL_CAPTURE_PTR BIT(2) +# define VC4_HDMI_FIFO_CTL_USE_FULL BIT(1) +# define VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N BIT(0) +# define VC4_HDMI_FIFO_VALID_WRITE_MASK 0xefff + +#define VC4_HDMI_SCHEDULER_CONTROL 0x0c0 +# define VC4_HDMI_SCHEDULER_CONTROL_MANUAL_FORMAT BIT(15) +# define VC4_HDMI_SCHEDULER_CONTROL_IGNORE_VSYNC_PREDICTS BIT(5) +# define VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT BIT(3) +# define VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE BIT(1) +# define VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI BIT(0) + +#define VC4_HDMI_VERTA0 0x0cc +#define VC4_HDMI_VERTA1 0x0d4 +/* Vertical sync pulse (vsync_end - vsync_start). */ +# define VC4_HDMI_VERTA_VSP_MASK VC4_MASK(24, 20) +# define VC4_HDMI_VERTA_VSP_SHIFT 20 +/* Vertical front porch (vsync_start - vdisplay). */ +# define VC4_HDMI_VERTA_VFP_MASK VC4_MASK(19, 13) +# define VC4_HDMI_VERTA_VFP_SHIFT 13 +/* Vertical active lines (vdisplay). */ +# define VC4_HDMI_VERTA_VAL_MASK VC4_MASK(12, 0) +# define VC4_HDMI_VERTA_VAL_SHIFT 0 + +#define VC4_HDMI_VERTB0 0x0d0 +#define VC4_HDMI_VERTB1 0x0d8 +/* Vertical sync pulse offset (for interlaced) */ +# define VC4_HDMI_VERTB_VSPO_MASK VC4_MASK(21, 9) +# define VC4_HDMI_VERTB_VSPO_SHIFT 9 +/* Vertical pack porch (vtotal - vsync_end). */ +# define VC4_HDMI_VERTB_VBP_MASK VC4_MASK(8, 0) +# define VC4_HDMI_VERTB_VBP_SHIFT 0 + +#define VC4_HDMI_TX_PHY_RESET_CTL 0x2c0 + +#define VC4_HD_M_CTL 0x00c +# define VC4_HD_M_SW_RST BIT(2) +# define VC4_HD_M_ENABLE BIT(0) + +#define VC4_HD_MAI_CTL 0x014 + +#define VC4_HD_VID_CTL 0x038 +# define VC4_HD_VID_CTL_ENABLE BIT(31) +# define VC4_HD_VID_CTL_UNDERFLOW_ENABLE BIT(30) +# define VC4_HD_VID_CTL_FRAME_COUNTER_RESET BIT(29) +# define VC4_HD_VID_CTL_VSYNC_LOW BIT(28) +# define VC4_HD_VID_CTL_HSYNC_LOW BIT(27) + +#define VC4_HD_CSC_CTL 0x040 +# define VC4_HD_CSC_CTL_ORDER_MASK VC4_MASK(7, 5) +# define VC4_HD_CSC_CTL_ORDER_SHIFT 5 +# define VC4_HD_CSC_CTL_ORDER_RGB 0 +# define VC4_HD_CSC_CTL_ORDER_BGR 1 +# define VC4_HD_CSC_CTL_ORDER_BRG 2 +# define VC4_HD_CSC_CTL_ORDER_GRB 3 +# define VC4_HD_CSC_CTL_ORDER_GBR 4 +# define VC4_HD_CSC_CTL_ORDER_RBG 5 +# define VC4_HD_CSC_CTL_PADMSB BIT(4) +# define VC4_HD_CSC_CTL_MODE_MASK VC4_MASK(3, 2) +# define VC4_HD_CSC_CTL_MODE_SHIFT 2 +# define VC4_HD_CSC_CTL_MODE_RGB_TO_SD_YPRPB 0 +# define VC4_HD_CSC_CTL_MODE_RGB_TO_HD_YPRPB 1 +# define VC4_HD_CSC_CTL_MODE_CUSTOM 2 +# define VC4_HD_CSC_CTL_RGB2YCC BIT(1) +# define VC4_HD_CSC_CTL_ENABLE BIT(0) + +#define VC4_HD_FRAME_COUNT 0x068 + +/* HVS display list information. */ +#define HVS_BOOTLOADER_DLIST_END 32 + +enum hvs_pixel_format { + /* 8bpp */ + HVS_PIXEL_FORMAT_RGB332 = 0, + /* 16bpp */ + HVS_PIXEL_FORMAT_RGBA4444 = 1, + HVS_PIXEL_FORMAT_RGB555 = 2, + HVS_PIXEL_FORMAT_RGBA5551 = 3, + HVS_PIXEL_FORMAT_RGB565 = 4, + /* 24bpp */ + HVS_PIXEL_FORMAT_RGB888 = 5, + HVS_PIXEL_FORMAT_RGBA6666 = 6, + /* 32bpp */ + HVS_PIXEL_FORMAT_RGBA8888 = 7 +}; + +/* Note: the LSB is the rightmost character shown. Only valid for + * HVS_PIXEL_FORMAT_RGB8888, not RGB888. + */ +#define HVS_PIXEL_ORDER_RGBA 0 +#define HVS_PIXEL_ORDER_BGRA 1 +#define HVS_PIXEL_ORDER_ARGB 2 +#define HVS_PIXEL_ORDER_ABGR 3 + +#define HVS_PIXEL_ORDER_XBRG 0 +#define HVS_PIXEL_ORDER_XRBG 1 +#define HVS_PIXEL_ORDER_XRGB 2 +#define HVS_PIXEL_ORDER_XBGR 3 + +#define HVS_PIXEL_ORDER_XYCBCR 0 +#define HVS_PIXEL_ORDER_XYCRCB 1 +#define HVS_PIXEL_ORDER_YXCBCR 2 +#define HVS_PIXEL_ORDER_YXCRCB 3 + +#define SCALER_CTL0_END BIT(31) +#define SCALER_CTL0_VALID BIT(30) + +#define SCALER_CTL0_SIZE_MASK VC4_MASK(29, 24) +#define SCALER_CTL0_SIZE_SHIFT 24 + +#define SCALER_CTL0_HFLIP BIT(16) +#define SCALER_CTL0_VFLIP BIT(15) + +#define SCALER_CTL0_ORDER_MASK VC4_MASK(14, 13) +#define SCALER_CTL0_ORDER_SHIFT 13 + +/* Set to indicate no scaling. */ +#define SCALER_CTL0_UNITY BIT(4) + +#define SCALER_CTL0_PIXEL_FORMAT_MASK VC4_MASK(3, 0) +#define SCALER_CTL0_PIXEL_FORMAT_SHIFT 0 + +#define SCALER_POS0_FIXED_ALPHA_MASK VC4_MASK(31, 24) +#define SCALER_POS0_FIXED_ALPHA_SHIFT 24 + +#define SCALER_POS0_START_Y_MASK VC4_MASK(23, 12) +#define SCALER_POS0_START_Y_SHIFT 12 + +#define SCALER_POS0_START_X_MASK VC4_MASK(11, 0) +#define SCALER_POS0_START_X_SHIFT 0 + +#define SCALER_POS2_ALPHA_MODE_MASK VC4_MASK(31, 30) +#define SCALER_POS2_ALPHA_MODE_SHIFT 30 +#define SCALER_POS2_ALPHA_MODE_PIPELINE 0 +#define SCALER_POS2_ALPHA_MODE_FIXED 1 +#define SCALER_POS2_ALPHA_MODE_FIXED_NONZERO 2 +#define SCALER_POS2_ALPHA_MODE_FIXED_OVER_0x07 3 + +#define SCALER_POS2_HEIGHT_MASK VC4_MASK(27, 16) +#define SCALER_POS2_HEIGHT_SHIFT 16 + +#define SCALER_POS2_WIDTH_MASK VC4_MASK(11, 0) +#define SCALER_POS2_WIDTH_SHIFT 0 + +#define SCALER_SRC_PITCH_MASK VC4_MASK(15, 0) +#define SCALER_SRC_PITCH_SHIFT 0 + +#endif /* VC4_REGS_H */ diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index 860062ef88144e6fe4351b386328954be2293201..c503a840fd889fd5cea318a60266c21159eda9ca 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -235,66 +235,13 @@ int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, return ret; } -int vgem_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) -{ - struct drm_file *priv = filp->private_data; - struct drm_device *dev = priv->minor->dev; - struct drm_vma_offset_node *node; - struct drm_gem_object *obj; - struct drm_vgem_gem_object *vgem_obj; - int ret = 0; - - mutex_lock(&dev->struct_mutex); - - node = drm_vma_offset_exact_lookup(dev->vma_offset_manager, - vma->vm_pgoff, - vma_pages(vma)); - if (!node) { - ret = -EINVAL; - goto out_unlock; - } else if (!drm_vma_node_is_allowed(node, filp)) { - ret = -EACCES; - goto out_unlock; - } - - obj = container_of(node, struct drm_gem_object, vma_node); - - vgem_obj = to_vgem_bo(obj); - - if (obj->dma_buf && vgem_obj->use_dma_buf) { - ret = dma_buf_mmap(obj->dma_buf, vma, 0); - goto out_unlock; - } - - if (!obj->dev->driver->gem_vm_ops) { - ret = -EINVAL; - goto out_unlock; - } - - vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP; - vma->vm_ops = obj->dev->driver->gem_vm_ops; - vma->vm_private_data = vgem_obj; - vma->vm_page_prot = - pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); - - mutex_unlock(&dev->struct_mutex); - drm_gem_vm_open(vma); - return ret; - -out_unlock: - mutex_unlock(&dev->struct_mutex); - - return ret; -} - - static struct drm_ioctl_desc vgem_ioctls[] = { }; static const struct file_operations vgem_driver_fops = { .owner = THIS_MODULE, .open = drm_open, - .mmap = vgem_drm_gem_mmap, + .mmap = drm_gem_mmap, .poll = drm_poll, .read = drm_read, .unlocked_ioctl = drm_ioctl, diff --git a/drivers/gpu/drm/via/via_drv.h b/drivers/gpu/drm/via/via_drv.h index ef8c500b4a006e4f63d848b6e5c43d81959c5439..286a785fab4f27d71d5ceea6166cd7b75986de5f 100644 --- a/drivers/gpu/drm/via/via_drv.h +++ b/drivers/gpu/drm/via/via_drv.h @@ -102,6 +102,10 @@ typedef struct drm_via_private { uint32_t dma_diff; } drm_via_private_t; +struct via_file_private { + struct list_head obj_list; +}; + enum via_family { VIA_OTHER = 0, /* Baseline */ VIA_PRO_GROUP_A, /* Another video engine and DMA commands */ @@ -136,9 +140,9 @@ extern int via_init_context(struct drm_device *dev, int context); extern int via_final_context(struct drm_device *dev, int context); extern int via_do_cleanup_map(struct drm_device *dev); -extern u32 via_get_vblank_counter(struct drm_device *dev, int crtc); -extern int via_enable_vblank(struct drm_device *dev, int crtc); -extern void via_disable_vblank(struct drm_device *dev, int crtc); +extern u32 via_get_vblank_counter(struct drm_device *dev, unsigned int pipe); +extern int via_enable_vblank(struct drm_device *dev, unsigned int pipe); +extern void via_disable_vblank(struct drm_device *dev, unsigned int pipe); extern irqreturn_t via_driver_irq_handler(int irq, void *arg); extern void via_driver_irq_preinstall(struct drm_device *dev); diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c index 1319433816d3cd4743c7eadbcf073d8703c6476b..ea8172c747a2655fd7987649e1eecc675c1111ee 100644 --- a/drivers/gpu/drm/via/via_irq.c +++ b/drivers/gpu/drm/via/via_irq.c @@ -95,10 +95,11 @@ static unsigned time_diff(struct timeval *now, struct timeval *then) 1000000 - (then->tv_usec - now->tv_usec); } -u32 via_get_vblank_counter(struct drm_device *dev, int crtc) +u32 via_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { drm_via_private_t *dev_priv = dev->dev_private; - if (crtc != 0) + + if (pipe != 0) return 0; return atomic_read(&dev_priv->vbl_received); @@ -170,13 +171,13 @@ static __inline__ void viadrv_acknowledge_irqs(drm_via_private_t *dev_priv) } } -int via_enable_vblank(struct drm_device *dev, int crtc) +int via_enable_vblank(struct drm_device *dev, unsigned int pipe) { drm_via_private_t *dev_priv = dev->dev_private; u32 status; - if (crtc != 0) { - DRM_ERROR("%s: bad crtc %d\n", __func__, crtc); + if (pipe != 0) { + DRM_ERROR("%s: bad crtc %u\n", __func__, pipe); return -EINVAL; } @@ -189,7 +190,7 @@ int via_enable_vblank(struct drm_device *dev, int crtc) return 0; } -void via_disable_vblank(struct drm_device *dev, int crtc) +void via_disable_vblank(struct drm_device *dev, unsigned int pipe) { drm_via_private_t *dev_priv = dev->dev_private; u32 status; @@ -200,8 +201,8 @@ void via_disable_vblank(struct drm_device *dev, int crtc) VIA_WRITE8(0x83d4, 0x11); VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30); - if (crtc != 0) - DRM_ERROR("%s: bad crtc %d\n", __func__, crtc); + if (pipe != 0) + DRM_ERROR("%s: bad crtc %u\n", __func__, pipe); } static int diff --git a/drivers/gpu/drm/virtio/Makefile b/drivers/gpu/drm/virtio/Makefile index 2ee1602d77d421c5468545472ad794b1d19b7d38..3fb8eac1084fd9502c5b22cd59a1674e031312af 100644 --- a/drivers/gpu/drm/virtio/Makefile +++ b/drivers/gpu/drm/virtio/Makefile @@ -6,6 +6,7 @@ ccflags-y := -Iinclude/drm virtio-gpu-y := virtgpu_drv.o virtgpu_kms.o virtgpu_drm_bus.o virtgpu_gem.o \ virtgpu_fb.o virtgpu_display.o virtgpu_vq.o virtgpu_ttm.o \ - virtgpu_fence.o virtgpu_object.o virtgpu_debugfs.o virtgpu_plane.o + virtgpu_fence.o virtgpu_object.o virtgpu_debugfs.o virtgpu_plane.o \ + virtgpu_ioctl.o virtgpu_prime.o obj-$(CONFIG_DRM_VIRTIO_GPU) += virtio-gpu.o diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 4e160efc9402d4abeb1b40e8d8cd9f8a992d587b..f545913a56c7a972fe71dea32a20972f5440f5fb 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -90,6 +90,14 @@ static int virtio_gpu_crtc_cursor_set(struct drm_crtc *crtc, cpu_to_le32(64), cpu_to_le32(64), 0, 0, &fence); + ret = virtio_gpu_object_reserve(qobj, false); + if (!ret) { + reservation_object_add_excl_fence(qobj->tbo.resv, + &fence->f); + fence_put(&fence->f); + virtio_gpu_object_unreserve(qobj); + virtio_gpu_object_wait(qobj, false); + } output->cursor.hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_UPDATE_CURSOR); output->cursor.resource_id = cpu_to_le32(qobj->hw_res_handle); @@ -117,6 +125,51 @@ static int virtio_gpu_crtc_cursor_move(struct drm_crtc *crtc, return 0; } +static int virtio_gpu_page_flip(struct drm_crtc *crtc, + struct drm_framebuffer *fb, + struct drm_pending_vblank_event *event, + uint32_t flags) +{ + struct virtio_gpu_device *vgdev = crtc->dev->dev_private; + struct virtio_gpu_output *output = + container_of(crtc, struct virtio_gpu_output, crtc); + struct drm_plane *plane = crtc->primary; + struct virtio_gpu_framebuffer *vgfb; + struct virtio_gpu_object *bo; + unsigned long irqflags; + uint32_t handle; + + plane->fb = fb; + vgfb = to_virtio_gpu_framebuffer(plane->fb); + bo = gem_to_virtio_gpu_obj(vgfb->obj); + handle = bo->hw_res_handle; + + DRM_DEBUG("handle 0x%x%s, crtc %dx%d\n", handle, + bo->dumb ? ", dumb" : "", + crtc->mode.hdisplay, crtc->mode.vdisplay); + if (bo->dumb) { + virtio_gpu_cmd_transfer_to_host_2d + (vgdev, handle, 0, + cpu_to_le32(crtc->mode.hdisplay), + cpu_to_le32(crtc->mode.vdisplay), + 0, 0, NULL); + } + virtio_gpu_cmd_set_scanout(vgdev, output->index, handle, + crtc->mode.hdisplay, + crtc->mode.vdisplay, 0, 0); + virtio_gpu_cmd_resource_flush(vgdev, handle, 0, 0, + crtc->mode.hdisplay, + crtc->mode.vdisplay); + + if (event) { + spin_lock_irqsave(&crtc->dev->event_lock, irqflags); + drm_send_vblank_event(crtc->dev, -1, event); + spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags); + } + + return 0; +} + static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = { .cursor_set2 = virtio_gpu_crtc_cursor_set, .cursor_move = virtio_gpu_crtc_cursor_move, @@ -124,9 +177,7 @@ static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = { .set_config = drm_atomic_helper_set_config, .destroy = drm_crtc_cleanup, -#if 0 /* not (yet) working without vblank support according to docs */ - .page_flip = drm_atomic_helper_page_flip, -#endif + .page_flip = virtio_gpu_page_flip, .reset = drm_atomic_helper_crtc_reset, .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c index 7d9610aaeff9761474602249417ae05a29e6e3f9..b40ed6061f050b1ff817e2f164e784275df84b8f 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.c +++ b/drivers/gpu/drm/virtio/virtgpu_drv.c @@ -73,6 +73,14 @@ static struct virtio_device_id id_table[] = { }; static unsigned int features[] = { +#ifdef __LITTLE_ENDIAN + /* + * Gallium command stream send by virgl is native endian. + * Because of that we only support little endian guests on + * little endian hosts. + */ + VIRTIO_GPU_F_VIRGL, +#endif }; static struct virtio_driver virtio_gpu_driver = { .feature_table = features, @@ -110,10 +118,12 @@ static const struct file_operations virtio_gpu_driver_fops = { static struct drm_driver driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | DRIVER_RENDER, .set_busid = drm_virtio_set_busid, .load = virtio_gpu_driver_load, .unload = virtio_gpu_driver_unload, + .open = virtio_gpu_driver_open, + .postclose = virtio_gpu_driver_postclose, .dumb_create = virtio_gpu_mode_dumb_create, .dumb_map_offset = virtio_gpu_mode_dumb_mmap, @@ -123,10 +133,26 @@ static struct drm_driver driver = { .debugfs_init = virtio_gpu_debugfs_init, .debugfs_cleanup = virtio_gpu_debugfs_takedown, #endif + .prime_handle_to_fd = drm_gem_prime_handle_to_fd, + .prime_fd_to_handle = drm_gem_prime_fd_to_handle, + .gem_prime_export = drm_gem_prime_export, + .gem_prime_import = drm_gem_prime_import, + .gem_prime_pin = virtgpu_gem_prime_pin, + .gem_prime_unpin = virtgpu_gem_prime_unpin, + .gem_prime_get_sg_table = virtgpu_gem_prime_get_sg_table, + .gem_prime_import_sg_table = virtgpu_gem_prime_import_sg_table, + .gem_prime_vmap = virtgpu_gem_prime_vmap, + .gem_prime_vunmap = virtgpu_gem_prime_vunmap, + .gem_prime_mmap = virtgpu_gem_prime_mmap, .gem_free_object = virtio_gpu_gem_free_object, + .gem_open_object = virtio_gpu_gem_object_open, + .gem_close_object = virtio_gpu_gem_object_close, .fops = &virtio_gpu_driver_fops, + .ioctls = virtio_gpu_ioctls, + .num_ioctls = DRM_VIRTIO_NUM_IOCTLS, + .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 6d4db2dba90b2f8757fda75dc43a2f69eb6e44d8..79f0abe69b6476962e33d82c14745c25e9263693 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -146,6 +146,21 @@ struct virtio_gpu_queue { struct work_struct dequeue_work; }; +struct virtio_gpu_drv_capset { + uint32_t id; + uint32_t max_version; + uint32_t max_size; +}; + +struct virtio_gpu_drv_cap_cache { + struct list_head head; + void *caps_cache; + uint32_t id; + uint32_t version; + uint32_t size; + atomic_t is_valid; +}; + struct virtio_gpu_device { struct device *dev; struct drm_device *ddev; @@ -179,7 +194,13 @@ struct virtio_gpu_device { struct idr ctx_id_idr; spinlock_t ctx_id_idr_lock; + bool has_virgl_3d; + struct work_struct config_changed_work; + + struct virtio_gpu_drv_capset *capsets; + uint32_t num_capsets; + struct list_head cap_cache; }; struct virtio_gpu_fpriv { @@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; /* virtio_kms.c */ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags); int virtio_gpu_driver_unload(struct drm_device *dev); +int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file); +void virtio_gpu_driver_postclose(struct drm_device *dev, struct drm_file *file); /* virtio_gem.c */ void virtio_gpu_gem_free_object(struct drm_gem_object *gem_obj); @@ -203,6 +226,10 @@ int virtio_gpu_gem_create(struct drm_file *file, uint64_t size, struct drm_gem_object **obj_p, uint32_t *handle_p); +int virtio_gpu_gem_object_open(struct drm_gem_object *obj, + struct drm_file *file); +void virtio_gpu_gem_object_close(struct drm_gem_object *obj, + struct drm_file *file); struct virtio_gpu_object *virtio_gpu_alloc_object(struct drm_device *dev, size_t size, bool kernel, bool pinned); @@ -260,10 +287,43 @@ void virtio_gpu_cursor_ping(struct virtio_gpu_device *vgdev, int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev); void virtio_gpu_cmd_resource_inval_backing(struct virtio_gpu_device *vgdev, uint32_t resource_id); +int virtio_gpu_cmd_get_capset_info(struct virtio_gpu_device *vgdev, int idx); +int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev, + int idx, int version, + struct virtio_gpu_drv_cap_cache **cache_p); +void virtio_gpu_cmd_context_create(struct virtio_gpu_device *vgdev, uint32_t id, + uint32_t nlen, const char *name); +void virtio_gpu_cmd_context_destroy(struct virtio_gpu_device *vgdev, + uint32_t id); +void virtio_gpu_cmd_context_attach_resource(struct virtio_gpu_device *vgdev, + uint32_t ctx_id, + uint32_t resource_id); +void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev, + uint32_t ctx_id, + uint32_t resource_id); +void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev, + void *data, uint32_t data_size, + uint32_t ctx_id, struct virtio_gpu_fence **fence); +void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev, + uint32_t resource_id, uint32_t ctx_id, + uint64_t offset, uint32_t level, + struct virtio_gpu_box *box, + struct virtio_gpu_fence **fence); +void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, + uint32_t resource_id, uint32_t ctx_id, + uint64_t offset, uint32_t level, + struct virtio_gpu_box *box, + struct virtio_gpu_fence **fence); +void +virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, + struct virtio_gpu_resource_create_3d *rc_3d, + struct virtio_gpu_fence **fence); void virtio_gpu_ctrl_ack(struct virtqueue *vq); void virtio_gpu_cursor_ack(struct virtqueue *vq); +void virtio_gpu_fence_ack(struct virtqueue *vq); void virtio_gpu_dequeue_ctrl_func(struct work_struct *work); void virtio_gpu_dequeue_cursor_func(struct work_struct *work); +void virtio_gpu_dequeue_fence_func(struct work_struct *work); /* virtio_gpu_display.c */ int virtio_gpu_framebuffer_init(struct drm_device *dev, @@ -299,6 +359,18 @@ int virtio_gpu_object_get_sg_table(struct virtio_gpu_device *qdev, void virtio_gpu_object_free_sg_table(struct virtio_gpu_object *bo); int virtio_gpu_object_wait(struct virtio_gpu_object *bo, bool no_wait); +/* virtgpu_prime.c */ +int virtgpu_gem_prime_pin(struct drm_gem_object *obj); +void virtgpu_gem_prime_unpin(struct drm_gem_object *obj); +struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj); +struct drm_gem_object *virtgpu_gem_prime_import_sg_table( + struct drm_device *dev, struct dma_buf_attachment *attach, + struct sg_table *sgt); +void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj); +void virtgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); +int virtgpu_gem_prime_mmap(struct drm_gem_object *obj, + struct vm_area_struct *vma); + static inline struct virtio_gpu_object* virtio_gpu_object_ref(struct virtio_gpu_object *bo) { diff --git a/drivers/gpu/drm/virtio/virtgpu_fence.c b/drivers/gpu/drm/virtio/virtgpu_fence.c index 67097c9ce9c143e2d6ac3534c4379d0f024d4887..cf4418709e7644a557c0392176308c4fdb1d8a24 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fence.c +++ b/drivers/gpu/drm/virtio/virtgpu_fence.c @@ -81,7 +81,7 @@ int virtio_gpu_fence_emit(struct virtio_gpu_device *vgdev, struct virtio_gpu_fence_driver *drv = &vgdev->fence_drv; unsigned long irq_flags; - *fence = kmalloc(sizeof(struct virtio_gpu_fence), GFP_KERNEL); + *fence = kmalloc(sizeof(struct virtio_gpu_fence), GFP_ATOMIC); if ((*fence) == NULL) return -ENOMEM; diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index cfa0d27150bde0e806bf70119555d394b4bd8212..1feb7cee3f0d7a713dc06621cf1e41740da301af 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virtio/virtgpu_gem.c @@ -138,3 +138,44 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv, drm_gem_object_unreference_unlocked(gobj); return 0; } + +int virtio_gpu_gem_object_open(struct drm_gem_object *obj, + struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = obj->dev->dev_private; + struct virtio_gpu_fpriv *vfpriv = file->driver_priv; + struct virtio_gpu_object *qobj = gem_to_virtio_gpu_obj(obj); + int r; + + if (!vgdev->has_virgl_3d) + return 0; + + r = virtio_gpu_object_reserve(qobj, false); + if (r) + return r; + + virtio_gpu_cmd_context_attach_resource(vgdev, vfpriv->ctx_id, + qobj->hw_res_handle); + virtio_gpu_object_unreserve(qobj); + return 0; +} + +void virtio_gpu_gem_object_close(struct drm_gem_object *obj, + struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = obj->dev->dev_private; + struct virtio_gpu_fpriv *vfpriv = file->driver_priv; + struct virtio_gpu_object *qobj = gem_to_virtio_gpu_obj(obj); + int r; + + if (!vgdev->has_virgl_3d) + return; + + r = virtio_gpu_object_reserve(qobj, false); + if (r) + return; + + virtio_gpu_cmd_context_detach_resource(vgdev, vfpriv->ctx_id, + qobj->hw_res_handle); + virtio_gpu_object_unreserve(qobj); +} diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c new file mode 100644 index 0000000000000000000000000000000000000000..b4de18e65db8d5b87dbbe5b9136d957a32cae7f0 --- /dev/null +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -0,0 +1,573 @@ +/* + * Copyright (C) 2015 Red Hat, Inc. + * All Rights Reserved. + * + * Authors: + * Dave Airlie + * Alon Levy + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include "virtgpu_drv.h" +#include +#include "ttm/ttm_execbuf_util.h" + +static void convert_to_hw_box(struct virtio_gpu_box *dst, + const struct drm_virtgpu_3d_box *src) +{ + dst->x = cpu_to_le32(src->x); + dst->y = cpu_to_le32(src->y); + dst->z = cpu_to_le32(src->z); + dst->w = cpu_to_le32(src->w); + dst->h = cpu_to_le32(src->h); + dst->d = cpu_to_le32(src->d); +} + +static int virtio_gpu_map_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct drm_virtgpu_map *virtio_gpu_map = data; + + return virtio_gpu_mode_dumb_mmap(file_priv, vgdev->ddev, + virtio_gpu_map->handle, + &virtio_gpu_map->offset); +} + +static int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, + struct list_head *head) +{ + struct ttm_validate_buffer *buf; + struct ttm_buffer_object *bo; + struct virtio_gpu_object *qobj; + int ret; + + ret = ttm_eu_reserve_buffers(ticket, head, true, NULL); + if (ret != 0) + return ret; + + list_for_each_entry(buf, head, head) { + bo = buf->bo; + qobj = container_of(bo, struct virtio_gpu_object, tbo); + ret = ttm_bo_validate(bo, &qobj->placement, false, false); + if (ret) { + ttm_eu_backoff_reservation(ticket, head); + return ret; + } + } + return 0; +} + +static void virtio_gpu_unref_list(struct list_head *head) +{ + struct ttm_validate_buffer *buf; + struct ttm_buffer_object *bo; + struct virtio_gpu_object *qobj; + list_for_each_entry(buf, head, head) { + bo = buf->bo; + qobj = container_of(bo, struct virtio_gpu_object, tbo); + + drm_gem_object_unreference_unlocked(&qobj->gem_base); + } +} + +static int virtio_gpu_execbuffer(struct drm_device *dev, + struct drm_virtgpu_execbuffer *exbuf, + struct drm_file *drm_file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct virtio_gpu_fpriv *vfpriv = drm_file->driver_priv; + struct drm_gem_object *gobj; + struct virtio_gpu_fence *fence; + struct virtio_gpu_object *qobj; + int ret; + uint32_t *bo_handles = NULL; + void __user *user_bo_handles = NULL; + struct list_head validate_list; + struct ttm_validate_buffer *buflist = NULL; + int i; + struct ww_acquire_ctx ticket; + void *buf; + + if (vgdev->has_virgl_3d == false) + return -ENOSYS; + + INIT_LIST_HEAD(&validate_list); + if (exbuf->num_bo_handles) { + + bo_handles = drm_malloc_ab(exbuf->num_bo_handles, + sizeof(uint32_t)); + buflist = drm_calloc_large(exbuf->num_bo_handles, + sizeof(struct ttm_validate_buffer)); + if (!bo_handles || !buflist) { + drm_free_large(bo_handles); + drm_free_large(buflist); + return -ENOMEM; + } + + user_bo_handles = (void __user *)(uintptr_t)exbuf->bo_handles; + if (copy_from_user(bo_handles, user_bo_handles, + exbuf->num_bo_handles * sizeof(uint32_t))) { + ret = -EFAULT; + drm_free_large(bo_handles); + drm_free_large(buflist); + return ret; + } + + for (i = 0; i < exbuf->num_bo_handles; i++) { + gobj = drm_gem_object_lookup(dev, + drm_file, bo_handles[i]); + if (!gobj) { + drm_free_large(bo_handles); + drm_free_large(buflist); + return -ENOENT; + } + + qobj = gem_to_virtio_gpu_obj(gobj); + buflist[i].bo = &qobj->tbo; + + list_add(&buflist[i].head, &validate_list); + } + drm_free_large(bo_handles); + } + + ret = virtio_gpu_object_list_validate(&ticket, &validate_list); + if (ret) + goto out_free; + + buf = kmalloc(exbuf->size, GFP_KERNEL); + if (!buf) { + ret = -ENOMEM; + goto out_unresv; + } + if (copy_from_user(buf, (void __user *)(uintptr_t)exbuf->command, + exbuf->size)) { + kfree(buf); + ret = -EFAULT; + goto out_unresv; + } + virtio_gpu_cmd_submit(vgdev, buf, exbuf->size, + vfpriv->ctx_id, &fence); + + ttm_eu_fence_buffer_objects(&ticket, &validate_list, &fence->f); + + /* fence the command bo */ + virtio_gpu_unref_list(&validate_list); + drm_free_large(buflist); + fence_put(&fence->f); + return 0; + +out_unresv: + ttm_eu_backoff_reservation(&ticket, &validate_list); +out_free: + virtio_gpu_unref_list(&validate_list); + drm_free_large(buflist); + return ret; +} + +/* + * Usage of execbuffer: + * Relocations need to take into account the full VIRTIO_GPUDrawable size. + * However, the command as passed from user space must *not* contain the initial + * VIRTIO_GPUReleaseInfo struct (first XXX bytes) + */ +static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_virtgpu_execbuffer *execbuffer = data; + return virtio_gpu_execbuffer(dev, execbuffer, file_priv); +} + + +static int virtio_gpu_getparam_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct drm_virtgpu_getparam *param = data; + int value; + + switch (param->param) { + case VIRTGPU_PARAM_3D_FEATURES: + value = vgdev->has_virgl_3d == true ? 1 : 0; + break; + default: + return -EINVAL; + } + if (copy_to_user((void __user *)(unsigned long)param->value, + &value, sizeof(int))) { + return -EFAULT; + } + return 0; +} + +static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct drm_virtgpu_resource_create *rc = data; + int ret; + uint32_t res_id; + struct virtio_gpu_object *qobj; + struct drm_gem_object *obj; + uint32_t handle = 0; + uint32_t size; + struct list_head validate_list; + struct ttm_validate_buffer mainbuf; + struct virtio_gpu_fence *fence = NULL; + struct ww_acquire_ctx ticket; + struct virtio_gpu_resource_create_3d rc_3d; + + if (vgdev->has_virgl_3d == false) { + if (rc->depth > 1) + return -EINVAL; + if (rc->nr_samples > 1) + return -EINVAL; + if (rc->last_level > 1) + return -EINVAL; + if (rc->target != 2) + return -EINVAL; + if (rc->array_size > 1) + return -EINVAL; + } + + INIT_LIST_HEAD(&validate_list); + memset(&mainbuf, 0, sizeof(struct ttm_validate_buffer)); + + virtio_gpu_resource_id_get(vgdev, &res_id); + + size = rc->size; + + /* allocate a single page size object */ + if (size == 0) + size = PAGE_SIZE; + + qobj = virtio_gpu_alloc_object(dev, size, false, false); + if (IS_ERR(qobj)) { + ret = PTR_ERR(qobj); + goto fail_id; + } + obj = &qobj->gem_base; + + if (!vgdev->has_virgl_3d) { + virtio_gpu_cmd_create_resource(vgdev, res_id, rc->format, + rc->width, rc->height); + + ret = virtio_gpu_object_attach(vgdev, qobj, res_id, NULL); + } else { + /* use a gem reference since unref list undoes them */ + drm_gem_object_reference(&qobj->gem_base); + mainbuf.bo = &qobj->tbo; + list_add(&mainbuf.head, &validate_list); + + ret = virtio_gpu_object_list_validate(&ticket, &validate_list); + if (ret) { + DRM_DEBUG("failed to validate\n"); + goto fail_unref; + } + + rc_3d.resource_id = cpu_to_le32(res_id); + rc_3d.target = cpu_to_le32(rc->target); + rc_3d.format = cpu_to_le32(rc->format); + rc_3d.bind = cpu_to_le32(rc->bind); + rc_3d.width = cpu_to_le32(rc->width); + rc_3d.height = cpu_to_le32(rc->height); + rc_3d.depth = cpu_to_le32(rc->depth); + rc_3d.array_size = cpu_to_le32(rc->array_size); + rc_3d.last_level = cpu_to_le32(rc->last_level); + rc_3d.nr_samples = cpu_to_le32(rc->nr_samples); + rc_3d.flags = cpu_to_le32(rc->flags); + + virtio_gpu_cmd_resource_create_3d(vgdev, &rc_3d, NULL); + ret = virtio_gpu_object_attach(vgdev, qobj, res_id, &fence); + if (ret) { + ttm_eu_backoff_reservation(&ticket, &validate_list); + goto fail_unref; + } + ttm_eu_fence_buffer_objects(&ticket, &validate_list, &fence->f); + } + + qobj->hw_res_handle = res_id; + + ret = drm_gem_handle_create(file_priv, obj, &handle); + if (ret) { + + drm_gem_object_release(obj); + if (vgdev->has_virgl_3d) { + virtio_gpu_unref_list(&validate_list); + fence_put(&fence->f); + } + return ret; + } + drm_gem_object_unreference_unlocked(obj); + + rc->res_handle = res_id; /* similiar to a VM address */ + rc->bo_handle = handle; + + if (vgdev->has_virgl_3d) { + virtio_gpu_unref_list(&validate_list); + fence_put(&fence->f); + } + return 0; +fail_unref: + if (vgdev->has_virgl_3d) { + virtio_gpu_unref_list(&validate_list); + fence_put(&fence->f); + } +//fail_obj: +// drm_gem_object_handle_unreference_unlocked(obj); +fail_id: + virtio_gpu_resource_id_put(vgdev, res_id); + return ret; +} + +static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_virtgpu_resource_info *ri = data; + struct drm_gem_object *gobj = NULL; + struct virtio_gpu_object *qobj = NULL; + + gobj = drm_gem_object_lookup(dev, file_priv, ri->bo_handle); + if (gobj == NULL) + return -ENOENT; + + qobj = gem_to_virtio_gpu_obj(gobj); + + ri->size = qobj->gem_base.size; + ri->res_handle = qobj->hw_res_handle; + drm_gem_object_unreference_unlocked(gobj); + return 0; +} + +static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev, + void *data, + struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct virtio_gpu_fpriv *vfpriv = file->driver_priv; + struct drm_virtgpu_3d_transfer_from_host *args = data; + struct drm_gem_object *gobj = NULL; + struct virtio_gpu_object *qobj = NULL; + struct virtio_gpu_fence *fence; + int ret; + u32 offset = args->offset; + struct virtio_gpu_box box; + + if (vgdev->has_virgl_3d == false) + return -ENOSYS; + + gobj = drm_gem_object_lookup(dev, file, args->bo_handle); + if (gobj == NULL) + return -ENOENT; + + qobj = gem_to_virtio_gpu_obj(gobj); + + ret = virtio_gpu_object_reserve(qobj, false); + if (ret) + goto out; + + ret = ttm_bo_validate(&qobj->tbo, &qobj->placement, + true, false); + if (unlikely(ret)) + goto out_unres; + + convert_to_hw_box(&box, &args->box); + virtio_gpu_cmd_transfer_from_host_3d + (vgdev, qobj->hw_res_handle, + vfpriv->ctx_id, offset, args->level, + &box, &fence); + reservation_object_add_excl_fence(qobj->tbo.resv, + &fence->f); + + fence_put(&fence->f); +out_unres: + virtio_gpu_object_unreserve(qobj); +out: + drm_gem_object_unreference_unlocked(gobj); + return ret; +} + +static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data, + struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct virtio_gpu_fpriv *vfpriv = file->driver_priv; + struct drm_virtgpu_3d_transfer_to_host *args = data; + struct drm_gem_object *gobj = NULL; + struct virtio_gpu_object *qobj = NULL; + struct virtio_gpu_fence *fence; + struct virtio_gpu_box box; + int ret; + u32 offset = args->offset; + + gobj = drm_gem_object_lookup(dev, file, args->bo_handle); + if (gobj == NULL) + return -ENOENT; + + qobj = gem_to_virtio_gpu_obj(gobj); + + ret = virtio_gpu_object_reserve(qobj, false); + if (ret) + goto out; + + ret = ttm_bo_validate(&qobj->tbo, &qobj->placement, + true, false); + if (unlikely(ret)) + goto out_unres; + + convert_to_hw_box(&box, &args->box); + if (!vgdev->has_virgl_3d) { + virtio_gpu_cmd_transfer_to_host_2d + (vgdev, qobj->hw_res_handle, offset, + box.w, box.h, box.x, box.y, NULL); + } else { + virtio_gpu_cmd_transfer_to_host_3d + (vgdev, qobj->hw_res_handle, + vfpriv ? vfpriv->ctx_id : 0, offset, + args->level, &box, &fence); + reservation_object_add_excl_fence(qobj->tbo.resv, + &fence->f); + fence_put(&fence->f); + } + +out_unres: + virtio_gpu_object_unreserve(qobj); +out: + drm_gem_object_unreference_unlocked(gobj); + return ret; +} + +static int virtio_gpu_wait_ioctl(struct drm_device *dev, void *data, + struct drm_file *file) +{ + struct drm_virtgpu_3d_wait *args = data; + struct drm_gem_object *gobj = NULL; + struct virtio_gpu_object *qobj = NULL; + int ret; + bool nowait = false; + + gobj = drm_gem_object_lookup(dev, file, args->handle); + if (gobj == NULL) + return -ENOENT; + + qobj = gem_to_virtio_gpu_obj(gobj); + + if (args->flags & VIRTGPU_WAIT_NOWAIT) + nowait = true; + ret = virtio_gpu_object_wait(qobj, nowait); + + drm_gem_object_unreference_unlocked(gobj); + return ret; +} + +static int virtio_gpu_get_caps_ioctl(struct drm_device *dev, + void *data, struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct drm_virtgpu_get_caps *args = data; + int size; + int i; + int found_valid = -1; + int ret; + struct virtio_gpu_drv_cap_cache *cache_ent; + void *ptr; + if (vgdev->num_capsets == 0) + return -ENOSYS; + + spin_lock(&vgdev->display_info_lock); + for (i = 0; i < vgdev->num_capsets; i++) { + if (vgdev->capsets[i].id == args->cap_set_id) { + if (vgdev->capsets[i].max_version >= args->cap_set_ver) { + found_valid = i; + break; + } + } + } + + if (found_valid == -1) { + spin_unlock(&vgdev->display_info_lock); + return -EINVAL; + } + + size = vgdev->capsets[found_valid].max_size; + if (args->size > size) { + spin_unlock(&vgdev->display_info_lock); + return -EINVAL; + } + + list_for_each_entry(cache_ent, &vgdev->cap_cache, head) { + if (cache_ent->id == args->cap_set_id && + cache_ent->version == args->cap_set_ver) { + ptr = cache_ent->caps_cache; + spin_unlock(&vgdev->display_info_lock); + goto copy_exit; + } + } + spin_unlock(&vgdev->display_info_lock); + + /* not in cache - need to talk to hw */ + virtio_gpu_cmd_get_capset(vgdev, found_valid, args->cap_set_ver, + &cache_ent); + + ret = wait_event_timeout(vgdev->resp_wq, + atomic_read(&cache_ent->is_valid), 5 * HZ); + + ptr = cache_ent->caps_cache; + +copy_exit: + if (copy_to_user((void __user *)(unsigned long)args->addr, ptr, size)) + return -EFAULT; + + return 0; +} + +struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS] = { + DRM_IOCTL_DEF_DRV(VIRTGPU_MAP, virtio_gpu_map_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + DRM_IOCTL_DEF_DRV(VIRTGPU_EXECBUFFER, virtio_gpu_execbuffer_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + DRM_IOCTL_DEF_DRV(VIRTGPU_GETPARAM, virtio_gpu_getparam_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + DRM_IOCTL_DEF_DRV(VIRTGPU_RESOURCE_CREATE, + virtio_gpu_resource_create_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + DRM_IOCTL_DEF_DRV(VIRTGPU_RESOURCE_INFO, virtio_gpu_resource_info_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + /* make transfer async to the main ring? - no sure, can we + thread these in the underlying GL */ + DRM_IOCTL_DEF_DRV(VIRTGPU_TRANSFER_FROM_HOST, + virtio_gpu_transfer_from_host_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VIRTGPU_TRANSFER_TO_HOST, + virtio_gpu_transfer_to_host_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + DRM_IOCTL_DEF_DRV(VIRTGPU_WAIT, virtio_gpu_wait_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), + + DRM_IOCTL_DEF_DRV(VIRTGPU_GET_CAPS, virtio_gpu_get_caps_ioctl, + DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW), +}; diff --git a/drivers/gpu/drm/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c index 782766c00d706acfea92c2445809bbffc0724196..06496a128162218a263bac88e396602d3f11b7fc 100644 --- a/drivers/gpu/drm/virtio/virtgpu_kms.c +++ b/drivers/gpu/drm/virtio/virtgpu_kms.c @@ -52,6 +52,41 @@ static void virtio_gpu_config_changed_work_func(struct work_struct *work) events_clear, &events_clear); } +static void virtio_gpu_ctx_id_get(struct virtio_gpu_device *vgdev, + uint32_t *resid) +{ + int handle; + + idr_preload(GFP_KERNEL); + spin_lock(&vgdev->ctx_id_idr_lock); + handle = idr_alloc(&vgdev->ctx_id_idr, NULL, 1, 0, 0); + spin_unlock(&vgdev->ctx_id_idr_lock); + idr_preload_end(); + *resid = handle; +} + +static void virtio_gpu_ctx_id_put(struct virtio_gpu_device *vgdev, uint32_t id) +{ + spin_lock(&vgdev->ctx_id_idr_lock); + idr_remove(&vgdev->ctx_id_idr, id); + spin_unlock(&vgdev->ctx_id_idr_lock); +} + +static void virtio_gpu_context_create(struct virtio_gpu_device *vgdev, + uint32_t nlen, const char *name, + uint32_t *ctx_id) +{ + virtio_gpu_ctx_id_get(vgdev, ctx_id); + virtio_gpu_cmd_context_create(vgdev, *ctx_id, nlen, name); +} + +static void virtio_gpu_context_destroy(struct virtio_gpu_device *vgdev, + uint32_t ctx_id) +{ + virtio_gpu_cmd_context_destroy(vgdev, ctx_id); + virtio_gpu_ctx_id_put(vgdev, ctx_id); +} + static void virtio_gpu_init_vq(struct virtio_gpu_queue *vgvq, void (*work_func)(struct work_struct *work)) { @@ -60,6 +95,36 @@ static void virtio_gpu_init_vq(struct virtio_gpu_queue *vgvq, INIT_WORK(&vgvq->dequeue_work, work_func); } +static void virtio_gpu_get_capsets(struct virtio_gpu_device *vgdev, + int num_capsets) +{ + int i, ret; + + vgdev->capsets = kcalloc(num_capsets, + sizeof(struct virtio_gpu_drv_capset), + GFP_KERNEL); + if (!vgdev->capsets) { + DRM_ERROR("failed to allocate cap sets\n"); + return; + } + for (i = 0; i < num_capsets; i++) { + virtio_gpu_cmd_get_capset_info(vgdev, i); + ret = wait_event_timeout(vgdev->resp_wq, + vgdev->capsets[i].id > 0, 5 * HZ); + if (ret == 0) { + DRM_ERROR("timed out waiting for cap set %d\n", i); + kfree(vgdev->capsets); + vgdev->capsets = NULL; + return; + } + DRM_INFO("cap set %d: id %d, max-version %d, max-size %d\n", + i, vgdev->capsets[i].id, + vgdev->capsets[i].max_version, + vgdev->capsets[i].max_size); + } + vgdev->num_capsets = num_capsets; +} + int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags) { static vq_callback_t *callbacks[] = { @@ -70,7 +135,7 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags) struct virtio_gpu_device *vgdev; /* this will expand later */ struct virtqueue *vqs[2]; - u32 num_scanouts; + u32 num_scanouts, num_capsets; int ret; if (!virtio_has_feature(dev->virtdev, VIRTIO_F_VERSION_1)) @@ -96,9 +161,15 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags) spin_lock_init(&vgdev->fence_drv.lock); INIT_LIST_HEAD(&vgdev->fence_drv.fences); + INIT_LIST_HEAD(&vgdev->cap_cache); INIT_WORK(&vgdev->config_changed_work, virtio_gpu_config_changed_work_func); + if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_VIRGL)) + vgdev->has_virgl_3d = true; + DRM_INFO("virgl 3d acceleration %s\n", + vgdev->has_virgl_3d ? "enabled" : "not available"); + ret = vgdev->vdev->config->find_vqs(vgdev->vdev, 2, vqs, callbacks, names); if (ret) { @@ -129,6 +200,11 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags) ret = -EINVAL; goto err_scanouts; } + DRM_INFO("number of scanouts: %d\n", num_scanouts); + + virtio_cread(vgdev->vdev, struct virtio_gpu_config, + num_capsets, &num_capsets); + DRM_INFO("number of cap sets: %d\n", num_capsets); ret = virtio_gpu_modeset_init(vgdev); if (ret) @@ -137,6 +213,8 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags) virtio_device_ready(vgdev->vdev); vgdev->vqs_ready = true; + if (num_capsets) + virtio_gpu_get_capsets(vgdev, num_capsets); virtio_gpu_cmd_get_display_info(vgdev); wait_event_timeout(vgdev->resp_wq, !vgdev->display_info_pending, 5 * HZ); @@ -157,6 +235,16 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags) return ret; } +static void virtio_gpu_cleanup_cap_cache(struct virtio_gpu_device *vgdev) +{ + struct virtio_gpu_drv_cap_cache *cache_ent, *tmp; + + list_for_each_entry_safe(cache_ent, tmp, &vgdev->cap_cache, head) { + kfree(cache_ent->caps_cache); + kfree(cache_ent); + } +} + int virtio_gpu_driver_unload(struct drm_device *dev) { struct virtio_gpu_device *vgdev = dev->dev_private; @@ -170,6 +258,49 @@ int virtio_gpu_driver_unload(struct drm_device *dev) virtio_gpu_modeset_fini(vgdev); virtio_gpu_ttm_fini(vgdev); virtio_gpu_free_vbufs(vgdev); + virtio_gpu_cleanup_cap_cache(vgdev); + kfree(vgdev->capsets); kfree(vgdev); return 0; } + +int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct virtio_gpu_fpriv *vfpriv; + uint32_t id; + char dbgname[64], tmpname[TASK_COMM_LEN]; + + /* can't create contexts without 3d renderer */ + if (!vgdev->has_virgl_3d) + return 0; + + get_task_comm(tmpname, current); + snprintf(dbgname, sizeof(dbgname), "%s", tmpname); + dbgname[63] = 0; + /* allocate a virt GPU context for this opener */ + vfpriv = kzalloc(sizeof(*vfpriv), GFP_KERNEL); + if (!vfpriv) + return -ENOMEM; + + virtio_gpu_context_create(vgdev, strlen(dbgname), dbgname, &id); + + vfpriv->ctx_id = id; + file->driver_priv = vfpriv; + return 0; +} + +void virtio_gpu_driver_postclose(struct drm_device *dev, struct drm_file *file) +{ + struct virtio_gpu_device *vgdev = dev->dev_private; + struct virtio_gpu_fpriv *vfpriv; + + if (!vgdev->has_virgl_3d) + return; + + vfpriv = file->driver_priv; + + virtio_gpu_context_destroy(vgdev, vfpriv->ctx_id); + kfree(vfpriv); + file->driver_priv = NULL; +} diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 2c624c784c1d7317c465bb297eb31ad95fc7c242..f300eba95bb1bff32ad8e9be2a8250779ec255b6 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -82,24 +82,19 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, size = roundup(size, PAGE_SIZE); ret = drm_gem_object_init(vgdev->ddev, &bo->gem_base, size); if (ret != 0) - goto err_gem_init; + return ret; bo->dumb = false; virtio_gpu_init_ttm_placement(bo, pinned); ret = ttm_bo_init(&vgdev->mman.bdev, &bo->tbo, size, type, &bo->placement, 0, !kernel, NULL, acc_size, NULL, NULL, &virtio_gpu_ttm_bo_destroy); + /* ttm_bo_init failure will call the destroy */ if (ret != 0) - goto err_ttm_init; + return ret; *bo_ptr = bo; return 0; - -err_ttm_init: - drm_gem_object_release(&bo->gem_base); -err_gem_init: - kfree(bo); - return ret; } int virtio_gpu_object_kmap(struct virtio_gpu_object *bo, void **ptr) diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c new file mode 100644 index 0000000000000000000000000000000000000000..385e0eb9826a575c9b16eaad301a7b6a035febd4 --- /dev/null +++ b/drivers/gpu/drm/virtio/virtgpu_prime.c @@ -0,0 +1,71 @@ +/* + * Copyright 2014 Canonical + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Andreas Pokorny + */ + +#include "virtgpu_drv.h" + +/* Empty Implementations as there should not be any other driver for a virtual + * device that might share buffers with virtgpu */ + +int virtgpu_gem_prime_pin(struct drm_gem_object *obj) +{ + WARN_ONCE(1, "not implemented"); + return -ENODEV; +} + +void virtgpu_gem_prime_unpin(struct drm_gem_object *obj) +{ + WARN_ONCE(1, "not implemented"); +} + + +struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj) +{ + WARN_ONCE(1, "not implemented"); + return ERR_PTR(-ENODEV); +} + +struct drm_gem_object *virtgpu_gem_prime_import_sg_table( + struct drm_device *dev, struct dma_buf_attachment *attach, + struct sg_table *table) +{ + WARN_ONCE(1, "not implemented"); + return ERR_PTR(-ENODEV); +} + +void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj) +{ + WARN_ONCE(1, "not implemented"); + return ERR_PTR(-ENODEV); +} + +void virtgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr) +{ + WARN_ONCE(1, "not implemented"); +} + +int virtgpu_gem_prime_mmap(struct drm_gem_object *obj, + struct vm_area_struct *area) +{ + return -ENODEV; +} diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c index b092d7b9a292300aa7e5553047215b7ddf678412..9fd924cd2b7fa2cd37df124a32818a20bffd8bab 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -32,6 +32,7 @@ #include #include #include +#include #include "virtgpu_drv.h" #include diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 1698669f4185747ce3ce51f1d933c8668ee5c726..5a0f8a745b9de370e19e291ea46240bf8d9086dc 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -293,8 +293,8 @@ void virtio_gpu_dequeue_cursor_func(struct work_struct *work) wake_up(&vgdev->cursorq.ack_queue); } -static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, - struct virtio_gpu_vbuffer *vbuf) +static int virtio_gpu_queue_ctrl_buffer_locked(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer *vbuf) { struct virtqueue *vq = vgdev->ctrlq.vq; struct scatterlist *sgs[3], vcmd, vout, vresp; @@ -320,7 +320,6 @@ static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, incnt++; } - spin_lock(&vgdev->ctrlq.qlock); retry: ret = virtqueue_add_sgs(vq, sgs, outcnt, incnt, vbuf, GFP_ATOMIC); if (ret == -ENOSPC) { @@ -331,13 +330,55 @@ static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, } else { virtqueue_kick(vq); } - spin_unlock(&vgdev->ctrlq.qlock); if (!ret) ret = vq->num_free; return ret; } +static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer *vbuf) +{ + int rc; + + spin_lock(&vgdev->ctrlq.qlock); + rc = virtio_gpu_queue_ctrl_buffer_locked(vgdev, vbuf); + spin_unlock(&vgdev->ctrlq.qlock); + return rc; +} + +static int virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer *vbuf, + struct virtio_gpu_ctrl_hdr *hdr, + struct virtio_gpu_fence **fence) +{ + struct virtqueue *vq = vgdev->ctrlq.vq; + int rc; + +again: + spin_lock(&vgdev->ctrlq.qlock); + + /* + * Make sure we have enouth space in the virtqueue. If not + * wait here until we have. + * + * Without that virtio_gpu_queue_ctrl_buffer_nolock might have + * to wait for free space, which can result in fence ids being + * submitted out-of-order. + */ + if (vq->num_free < 3) { + spin_unlock(&vgdev->ctrlq.qlock); + wait_event(vgdev->ctrlq.ack_queue, vq->num_free >= 3); + goto again; + } + + if (fence) + virtio_gpu_fence_emit(vgdev, hdr, fence); + rc = virtio_gpu_queue_ctrl_buffer_locked(vgdev, vbuf); + spin_unlock(&vgdev->ctrlq.qlock); + return rc; +} + static int virtio_gpu_queue_cursor(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer *vbuf) { @@ -490,9 +531,7 @@ void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, cmd_p->r.x = x; cmd_p->r.y = y; - if (fence) - virtio_gpu_fence_emit(vgdev, &cmd_p->hdr, fence); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); } static void @@ -515,9 +554,7 @@ virtio_gpu_cmd_resource_attach_backing(struct virtio_gpu_device *vgdev, vbuf->data_buf = ents; vbuf->data_size = sizeof(*ents) * nents; - if (fence) - virtio_gpu_fence_emit(vgdev, &cmd_p->hdr, fence); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); } static void virtio_gpu_cmd_get_display_info_cb(struct virtio_gpu_device *vgdev, @@ -549,6 +586,47 @@ static void virtio_gpu_cmd_get_display_info_cb(struct virtio_gpu_device *vgdev, drm_kms_helper_hotplug_event(vgdev->ddev); } +static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer *vbuf) +{ + struct virtio_gpu_get_capset_info *cmd = + (struct virtio_gpu_get_capset_info *)vbuf->buf; + struct virtio_gpu_resp_capset_info *resp = + (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf; + int i = le32_to_cpu(cmd->capset_index); + + spin_lock(&vgdev->display_info_lock); + vgdev->capsets[i].id = le32_to_cpu(resp->capset_id); + vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_version); + vgdev->capsets[i].max_size = le32_to_cpu(resp->capset_max_size); + spin_unlock(&vgdev->display_info_lock); + wake_up(&vgdev->resp_wq); +} + +static void virtio_gpu_cmd_capset_cb(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer *vbuf) +{ + struct virtio_gpu_get_capset *cmd = + (struct virtio_gpu_get_capset *)vbuf->buf; + struct virtio_gpu_resp_capset *resp = + (struct virtio_gpu_resp_capset *)vbuf->resp_buf; + struct virtio_gpu_drv_cap_cache *cache_ent; + + spin_lock(&vgdev->display_info_lock); + list_for_each_entry(cache_ent, &vgdev->cap_cache, head) { + if (cache_ent->version == le32_to_cpu(cmd->capset_version) && + cache_ent->id == le32_to_cpu(cmd->capset_id)) { + memcpy(cache_ent->caps_cache, resp->capset_data, + cache_ent->size); + atomic_set(&cache_ent->is_valid, 1); + break; + } + } + spin_unlock(&vgdev->display_info_lock); + wake_up(&vgdev->resp_wq); +} + + int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev) { struct virtio_gpu_ctrl_hdr *cmd_p; @@ -572,6 +650,230 @@ int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev) return 0; } +int virtio_gpu_cmd_get_capset_info(struct virtio_gpu_device *vgdev, int idx) +{ + struct virtio_gpu_get_capset_info *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + void *resp_buf; + + resp_buf = kzalloc(sizeof(struct virtio_gpu_resp_capset_info), + GFP_KERNEL); + if (!resp_buf) + return -ENOMEM; + + cmd_p = virtio_gpu_alloc_cmd_resp + (vgdev, &virtio_gpu_cmd_get_capset_info_cb, &vbuf, + sizeof(*cmd_p), sizeof(struct virtio_gpu_resp_capset_info), + resp_buf); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_CAPSET_INFO); + cmd_p->capset_index = cpu_to_le32(idx); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + return 0; +} + +int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev, + int idx, int version, + struct virtio_gpu_drv_cap_cache **cache_p) +{ + struct virtio_gpu_get_capset *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + int max_size = vgdev->capsets[idx].max_size; + struct virtio_gpu_drv_cap_cache *cache_ent; + void *resp_buf; + + if (idx > vgdev->num_capsets) + return -EINVAL; + + if (version > vgdev->capsets[idx].max_version) + return -EINVAL; + + cache_ent = kzalloc(sizeof(*cache_ent), GFP_KERNEL); + if (!cache_ent) + return -ENOMEM; + + cache_ent->caps_cache = kmalloc(max_size, GFP_KERNEL); + if (!cache_ent->caps_cache) { + kfree(cache_ent); + return -ENOMEM; + } + + resp_buf = kzalloc(sizeof(struct virtio_gpu_resp_capset) + max_size, + GFP_KERNEL); + if (!resp_buf) { + kfree(cache_ent->caps_cache); + kfree(cache_ent); + return -ENOMEM; + } + + cache_ent->version = version; + cache_ent->id = vgdev->capsets[idx].id; + atomic_set(&cache_ent->is_valid, 0); + cache_ent->size = max_size; + spin_lock(&vgdev->display_info_lock); + list_add_tail(&cache_ent->head, &vgdev->cap_cache); + spin_unlock(&vgdev->display_info_lock); + + cmd_p = virtio_gpu_alloc_cmd_resp + (vgdev, &virtio_gpu_cmd_capset_cb, &vbuf, sizeof(*cmd_p), + sizeof(struct virtio_gpu_resp_capset) + max_size, + resp_buf); + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_CAPSET); + cmd_p->capset_id = cpu_to_le32(vgdev->capsets[idx].id); + cmd_p->capset_version = cpu_to_le32(version); + *cache_p = cache_ent; + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + + return 0; +} + +void virtio_gpu_cmd_context_create(struct virtio_gpu_device *vgdev, uint32_t id, + uint32_t nlen, const char *name) +{ + struct virtio_gpu_ctx_create *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_CREATE); + cmd_p->hdr.ctx_id = cpu_to_le32(id); + cmd_p->nlen = cpu_to_le32(nlen); + strncpy(cmd_p->debug_name, name, sizeof(cmd_p->debug_name)-1); + cmd_p->debug_name[sizeof(cmd_p->debug_name)-1] = 0; + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); +} + +void virtio_gpu_cmd_context_destroy(struct virtio_gpu_device *vgdev, + uint32_t id) +{ + struct virtio_gpu_ctx_destroy *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_DESTROY); + cmd_p->hdr.ctx_id = cpu_to_le32(id); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); +} + +void virtio_gpu_cmd_context_attach_resource(struct virtio_gpu_device *vgdev, + uint32_t ctx_id, + uint32_t resource_id) +{ + struct virtio_gpu_ctx_resource *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE); + cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); + cmd_p->resource_id = cpu_to_le32(resource_id); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + +} + +void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev, + uint32_t ctx_id, + uint32_t resource_id) +{ + struct virtio_gpu_ctx_resource *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE); + cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); + cmd_p->resource_id = cpu_to_le32(resource_id); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); +} + +void +virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, + struct virtio_gpu_resource_create_3d *rc_3d, + struct virtio_gpu_fence **fence) +{ + struct virtio_gpu_resource_create_3d *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + *cmd_p = *rc_3d; + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_RESOURCE_CREATE_3D); + cmd_p->hdr.flags = 0; + + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); +} + +void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, + uint32_t resource_id, uint32_t ctx_id, + uint64_t offset, uint32_t level, + struct virtio_gpu_box *box, + struct virtio_gpu_fence **fence) +{ + struct virtio_gpu_transfer_host_3d *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D); + cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); + cmd_p->resource_id = cpu_to_le32(resource_id); + cmd_p->box = *box; + cmd_p->offset = cpu_to_le64(offset); + cmd_p->level = cpu_to_le32(level); + + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); +} + +void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev, + uint32_t resource_id, uint32_t ctx_id, + uint64_t offset, uint32_t level, + struct virtio_gpu_box *box, + struct virtio_gpu_fence **fence) +{ + struct virtio_gpu_transfer_host_3d *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D); + cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); + cmd_p->resource_id = cpu_to_le32(resource_id); + cmd_p->box = *box; + cmd_p->offset = cpu_to_le64(offset); + cmd_p->level = cpu_to_le32(level); + + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); +} + +void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev, + void *data, uint32_t data_size, + uint32_t ctx_id, struct virtio_gpu_fence **fence) +{ + struct virtio_gpu_cmd_submit *cmd_p; + struct virtio_gpu_vbuffer *vbuf; + + cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p)); + memset(cmd_p, 0, sizeof(*cmd_p)); + + vbuf->data_buf = data; + vbuf->data_size = data_size; + + cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_SUBMIT_3D); + cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); + cmd_p->size = cpu_to_le32(data_size); + + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); +} + int virtio_gpu_object_attach(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *obj, uint32_t resource_id, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 2c7a25c71af2979c784b6cb4a87ee2088d4f8fbb..a09cf8529b9f6374649e2f943ef84e3cf08eeda1 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -146,73 +146,73 @@ static const struct drm_ioctl_desc vmw_ioctls[] = { VMW_IOCTL_DEF(VMW_GET_PARAM, vmw_getparam_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_CURSOR_BYPASS, vmw_kms_cursor_bypass_ioctl, - DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED), + DRM_MASTER | DRM_CONTROL_ALLOW), VMW_IOCTL_DEF(VMW_CONTROL_STREAM, vmw_overlay_ioctl, - DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED), + DRM_MASTER | DRM_CONTROL_ALLOW), VMW_IOCTL_DEF(VMW_CLAIM_STREAM, vmw_stream_claim_ioctl, - DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED), + DRM_MASTER | DRM_CONTROL_ALLOW), VMW_IOCTL_DEF(VMW_UNREF_STREAM, vmw_stream_unref_ioctl, - DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED), + DRM_MASTER | DRM_CONTROL_ALLOW), VMW_IOCTL_DEF(VMW_CREATE_CONTEXT, vmw_context_define_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_CREATE_SURFACE, vmw_surface_define_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_REF_SURFACE, vmw_surface_reference_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), - VMW_IOCTL_DEF(VMW_EXECBUF, NULL, DRM_AUTH | DRM_UNLOCKED | + DRM_AUTH | DRM_RENDER_ALLOW), + VMW_IOCTL_DEF(VMW_EXECBUF, NULL, DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_FENCE_WAIT, vmw_fence_obj_wait_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_FENCE_SIGNALED, vmw_fence_obj_signaled_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_FENCE_UNREF, vmw_fence_obj_unref_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_FENCE_EVENT, vmw_fence_event_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_GET_3D_CAP, vmw_get_cap_3d_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), /* these allow direct access to the framebuffers mark as master only */ VMW_IOCTL_DEF(VMW_PRESENT, vmw_present_ioctl, - DRM_MASTER | DRM_AUTH | DRM_UNLOCKED), + DRM_MASTER | DRM_AUTH), VMW_IOCTL_DEF(VMW_PRESENT_READBACK, vmw_present_readback_ioctl, - DRM_MASTER | DRM_AUTH | DRM_UNLOCKED), + DRM_MASTER | DRM_AUTH), VMW_IOCTL_DEF(VMW_UPDATE_LAYOUT, vmw_kms_update_layout_ioctl, - DRM_MASTER | DRM_UNLOCKED), + DRM_MASTER), VMW_IOCTL_DEF(VMW_CREATE_SHADER, vmw_shader_define_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_UNREF_SHADER, vmw_shader_destroy_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_GB_SURFACE_CREATE, vmw_gb_surface_define_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_GB_SURFACE_REF, vmw_gb_surface_reference_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_SYNCCPU, vmw_user_dmabuf_synccpu_ioctl, - DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), VMW_IOCTL_DEF(VMW_CREATE_EXTENDED_CONTEXT, vmw_extended_context_define_ioctl, - DRM_AUTH | DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_AUTH | DRM_RENDER_ALLOW), }; static struct pci_device_id vmw_pci_id_list[] = { @@ -643,7 +643,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) init_waitqueue_head(&dev_priv->fence_queue); init_waitqueue_head(&dev_priv->fifo_queue); dev_priv->fence_queue_waiters = 0; - atomic_set(&dev_priv->fifo_queue_waiters, 0); + dev_priv->fifo_queue_waiters = 0; dev_priv->used_memory_size = 0; @@ -752,8 +752,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) ttm_lock_set_kill(&dev_priv->fbdev_master.lock, false, SIGTERM); dev_priv->active_master = &dev_priv->fbdev_master; - dev_priv->mmio_virt = ioremap_cache(dev_priv->mmio_start, - dev_priv->mmio_size); + dev_priv->mmio_virt = memremap(dev_priv->mmio_start, + dev_priv->mmio_size, MEMREMAP_WB); if (unlikely(dev_priv->mmio_virt == NULL)) { ret = -ENOMEM; @@ -907,7 +907,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) out_no_device: ttm_object_device_release(&dev_priv->tdev); out_err4: - iounmap(dev_priv->mmio_virt); + memunmap(dev_priv->mmio_virt); out_err3: vmw_ttm_global_release(dev_priv); out_err0: @@ -958,7 +958,7 @@ static int vmw_driver_unload(struct drm_device *dev) pci_release_regions(dev->pdev); ttm_object_device_release(&dev_priv->tdev); - iounmap(dev_priv->mmio_virt); + memunmap(dev_priv->mmio_virt); if (dev_priv->ctx.staged_bindings) vmw_binding_state_free(dev_priv->ctx.staged_bindings); vmw_ttm_global_release(dev_priv); @@ -1061,14 +1061,6 @@ static struct vmw_master *vmw_master_check(struct drm_device *dev, } mutex_unlock(&dev->master_mutex); - /* - * Taking the drm_global_mutex after the TTM lock might deadlock - */ - if (!(flags & DRM_UNLOCKED)) { - DRM_ERROR("Refusing locked ioctl access.\n"); - return ERR_PTR(-EDEADLK); - } - /* * Take the TTM lock. Possibly sleep waiting for the authenticating * master to become master again, or for a SIGTERM if the diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index f19fd39b43e178ff0ba5ed0655b77e11f219dc68..a8ae9dfb83b7d4916023d9e8e3835da42f0c3979 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -375,7 +375,7 @@ struct vmw_private { uint32_t stdu_max_height; uint32_t initial_width; uint32_t initial_height; - u32 __iomem *mmio_virt; + u32 *mmio_virt; uint32_t capabilities; uint32_t max_gmr_ids; uint32_t max_gmr_pages; @@ -440,13 +440,12 @@ struct vmw_private { spinlock_t waiter_lock; int fence_queue_waiters; /* Protected by waiter_lock */ int goal_queue_waiters; /* Protected by waiter_lock */ - int cmdbuf_waiters; /* Protected by irq_lock */ - int error_waiters; /* Protected by irq_lock */ - atomic_t fifo_queue_waiters; + int cmdbuf_waiters; /* Protected by waiter_lock */ + int error_waiters; /* Protected by waiter_lock */ + int fifo_queue_waiters; /* Protected by waiter_lock */ uint32_t last_read_seqno; - spinlock_t irq_lock; struct vmw_fence_manager *fman; - uint32_t irq_mask; + uint32_t irq_mask; /* Updates protected by waiter_lock */ /* * Device state @@ -914,9 +913,9 @@ void vmw_kms_idle_workqueues(struct vmw_master *vmaster); bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv, uint32_t pitch, uint32_t height); -u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc); -int vmw_enable_vblank(struct drm_device *dev, int crtc); -void vmw_disable_vblank(struct drm_device *dev, int crtc); +u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe); +int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe); +void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe); int vmw_kms_present(struct vmw_private *dev_priv, struct drm_file *file_priv, struct vmw_framebuffer *vfb, @@ -1206,4 +1205,30 @@ static inline void vmw_fifo_resource_dec(struct vmw_private *dev_priv) { atomic_dec(&dev_priv->num_fifo_resources); } + +/** + * vmw_mmio_read - Perform a MMIO read from volatile memory + * + * @addr: The address to read from + * + * This function is intended to be equivalent to ioread32() on + * memremap'd memory, but without byteswapping. + */ +static inline u32 vmw_mmio_read(u32 *addr) +{ + return READ_ONCE(*addr); +} + +/** + * vmw_mmio_write - Perform a MMIO write to volatile memory + * + * @addr: The address to write to + * + * This function is intended to be equivalent to iowrite32 on + * memremap'd memory, but without byteswapping. + */ +static inline void vmw_mmio_write(u32 value, u32 *addr) +{ + WRITE_ONCE(*addr, value); +} #endif diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c index 567ddede51d10236c0ed13f39e4b8ddc4eb84320..8e689b439890061ffc066b4c265590566c69e2d2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c @@ -142,8 +142,8 @@ static bool vmw_fence_enable_signaling(struct fence *f) struct vmw_fence_manager *fman = fman_from_fence(fence); struct vmw_private *dev_priv = fman->dev_priv; - u32 __iomem *fifo_mem = dev_priv->mmio_virt; - u32 seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE); + u32 *fifo_mem = dev_priv->mmio_virt; + u32 seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE); if (seqno - fence->base.seqno < VMW_FENCE_WRAP) return false; @@ -386,14 +386,14 @@ static bool vmw_fence_goal_new_locked(struct vmw_fence_manager *fman, u32 passed_seqno) { u32 goal_seqno; - u32 __iomem *fifo_mem; + u32 *fifo_mem; struct vmw_fence_obj *fence; if (likely(!fman->seqno_valid)) return false; fifo_mem = fman->dev_priv->mmio_virt; - goal_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE_GOAL); + goal_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE_GOAL); if (likely(passed_seqno - goal_seqno >= VMW_FENCE_WRAP)) return false; @@ -401,8 +401,8 @@ static bool vmw_fence_goal_new_locked(struct vmw_fence_manager *fman, list_for_each_entry(fence, &fman->fence_list, head) { if (!list_empty(&fence->seq_passed_actions)) { fman->seqno_valid = true; - iowrite32(fence->base.seqno, - fifo_mem + SVGA_FIFO_FENCE_GOAL); + vmw_mmio_write(fence->base.seqno, + fifo_mem + SVGA_FIFO_FENCE_GOAL); break; } } @@ -430,18 +430,18 @@ static bool vmw_fence_goal_check_locked(struct vmw_fence_obj *fence) { struct vmw_fence_manager *fman = fman_from_fence(fence); u32 goal_seqno; - u32 __iomem *fifo_mem; + u32 *fifo_mem; if (fence_is_signaled_locked(&fence->base)) return false; fifo_mem = fman->dev_priv->mmio_virt; - goal_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE_GOAL); + goal_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE_GOAL); if (likely(fman->seqno_valid && goal_seqno - fence->base.seqno < VMW_FENCE_WRAP)) return false; - iowrite32(fence->base.seqno, fifo_mem + SVGA_FIFO_FENCE_GOAL); + vmw_mmio_write(fence->base.seqno, fifo_mem + SVGA_FIFO_FENCE_GOAL); fman->seqno_valid = true; return true; @@ -453,9 +453,9 @@ static void __vmw_fences_update(struct vmw_fence_manager *fman) struct list_head action_list; bool needs_rerun; uint32_t seqno, new_seqno; - u32 __iomem *fifo_mem = fman->dev_priv->mmio_virt; + u32 *fifo_mem = fman->dev_priv->mmio_virt; - seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE); + seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE); rerun: list_for_each_entry_safe(fence, next_fence, &fman->fence_list, head) { if (seqno - fence->base.seqno < VMW_FENCE_WRAP) { @@ -477,7 +477,7 @@ static void __vmw_fences_update(struct vmw_fence_manager *fman) needs_rerun = vmw_fence_goal_new_locked(fman, seqno); if (unlikely(needs_rerun)) { - new_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE); + new_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE); if (new_seqno != seqno) { seqno = new_seqno; goto rerun; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index 80c40c31d4f84867d571b44d6d75e7859f68a5c1..a8baf5f5e76558679d128de151d2caaea193bc6c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -36,7 +36,7 @@ struct vmw_temp_set_context { bool vmw_fifo_have_3d(struct vmw_private *dev_priv) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; uint32_t fifo_min, hwversion; const struct vmw_fifo_state *fifo = &dev_priv->fifo; @@ -60,15 +60,15 @@ bool vmw_fifo_have_3d(struct vmw_private *dev_priv) if (!(dev_priv->capabilities & SVGA_CAP_EXTENDED_FIFO)) return false; - fifo_min = ioread32(fifo_mem + SVGA_FIFO_MIN); + fifo_min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN); if (fifo_min <= SVGA_FIFO_3D_HWVERSION * sizeof(unsigned int)) return false; - hwversion = ioread32(fifo_mem + - ((fifo->capabilities & - SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ? - SVGA_FIFO_3D_HWVERSION_REVISED : - SVGA_FIFO_3D_HWVERSION)); + hwversion = vmw_mmio_read(fifo_mem + + ((fifo->capabilities & + SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ? + SVGA_FIFO_3D_HWVERSION_REVISED : + SVGA_FIFO_3D_HWVERSION)); if (hwversion == 0) return false; @@ -85,13 +85,13 @@ bool vmw_fifo_have_3d(struct vmw_private *dev_priv) bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; uint32_t caps; if (!(dev_priv->capabilities & SVGA_CAP_EXTENDED_FIFO)) return false; - caps = ioread32(fifo_mem + SVGA_FIFO_CAPABILITIES); + caps = vmw_mmio_read(fifo_mem + SVGA_FIFO_CAPABILITIES); if (caps & SVGA_FIFO_CAP_PITCHLOCK) return true; @@ -100,7 +100,7 @@ bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv) int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; uint32_t max; uint32_t min; @@ -137,19 +137,19 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) if (min < PAGE_SIZE) min = PAGE_SIZE; - iowrite32(min, fifo_mem + SVGA_FIFO_MIN); - iowrite32(dev_priv->mmio_size, fifo_mem + SVGA_FIFO_MAX); + vmw_mmio_write(min, fifo_mem + SVGA_FIFO_MIN); + vmw_mmio_write(dev_priv->mmio_size, fifo_mem + SVGA_FIFO_MAX); wmb(); - iowrite32(min, fifo_mem + SVGA_FIFO_NEXT_CMD); - iowrite32(min, fifo_mem + SVGA_FIFO_STOP); - iowrite32(0, fifo_mem + SVGA_FIFO_BUSY); + vmw_mmio_write(min, fifo_mem + SVGA_FIFO_NEXT_CMD); + vmw_mmio_write(min, fifo_mem + SVGA_FIFO_STOP); + vmw_mmio_write(0, fifo_mem + SVGA_FIFO_BUSY); mb(); vmw_write(dev_priv, SVGA_REG_CONFIG_DONE, 1); - max = ioread32(fifo_mem + SVGA_FIFO_MAX); - min = ioread32(fifo_mem + SVGA_FIFO_MIN); - fifo->capabilities = ioread32(fifo_mem + SVGA_FIFO_CAPABILITIES); + max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX); + min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN); + fifo->capabilities = vmw_mmio_read(fifo_mem + SVGA_FIFO_CAPABILITIES); DRM_INFO("Fifo max 0x%08x min 0x%08x cap 0x%08x\n", (unsigned int) max, @@ -157,7 +157,7 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) (unsigned int) fifo->capabilities); atomic_set(&dev_priv->marker_seq, dev_priv->last_read_seqno); - iowrite32(dev_priv->last_read_seqno, fifo_mem + SVGA_FIFO_FENCE); + vmw_mmio_write(dev_priv->last_read_seqno, fifo_mem + SVGA_FIFO_FENCE); vmw_marker_queue_init(&fifo->marker_queue); return 0; @@ -165,31 +165,23 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; - static DEFINE_SPINLOCK(ping_lock); - unsigned long irq_flags; + u32 *fifo_mem = dev_priv->mmio_virt; - /* - * The ping_lock is needed because we don't have an atomic - * test-and-set of the SVGA_FIFO_BUSY register. - */ - spin_lock_irqsave(&ping_lock, irq_flags); - if (unlikely(ioread32(fifo_mem + SVGA_FIFO_BUSY) == 0)) { - iowrite32(1, fifo_mem + SVGA_FIFO_BUSY); + preempt_disable(); + if (cmpxchg(fifo_mem + SVGA_FIFO_BUSY, 0, 1) == 0) vmw_write(dev_priv, SVGA_REG_SYNC, reason); - } - spin_unlock_irqrestore(&ping_lock, irq_flags); + preempt_enable(); } void vmw_fifo_release(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; vmw_write(dev_priv, SVGA_REG_SYNC, SVGA_SYNC_GENERIC); while (vmw_read(dev_priv, SVGA_REG_BUSY) != 0) ; - dev_priv->last_read_seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE); + dev_priv->last_read_seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE); vmw_write(dev_priv, SVGA_REG_CONFIG_DONE, dev_priv->config_done_state); @@ -213,11 +205,11 @@ void vmw_fifo_release(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) static bool vmw_fifo_is_full(struct vmw_private *dev_priv, uint32_t bytes) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; - uint32_t max = ioread32(fifo_mem + SVGA_FIFO_MAX); - uint32_t next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD); - uint32_t min = ioread32(fifo_mem + SVGA_FIFO_MIN); - uint32_t stop = ioread32(fifo_mem + SVGA_FIFO_STOP); + u32 *fifo_mem = dev_priv->mmio_virt; + uint32_t max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX); + uint32_t next_cmd = vmw_mmio_read(fifo_mem + SVGA_FIFO_NEXT_CMD); + uint32_t min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN); + uint32_t stop = vmw_mmio_read(fifo_mem + SVGA_FIFO_STOP); return ((max - next_cmd) + (stop - min) <= bytes); } @@ -260,7 +252,6 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv, unsigned long timeout) { long ret = 1L; - unsigned long irq_flags; if (likely(!vmw_fifo_is_full(dev_priv, bytes))) return 0; @@ -270,16 +261,8 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv, return vmw_fifo_wait_noirq(dev_priv, bytes, interruptible, timeout); - spin_lock(&dev_priv->waiter_lock); - if (atomic_add_return(1, &dev_priv->fifo_queue_waiters) > 0) { - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - outl(SVGA_IRQFLAG_FIFO_PROGRESS, - dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); - dev_priv->irq_mask |= SVGA_IRQFLAG_FIFO_PROGRESS; - vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); - } - spin_unlock(&dev_priv->waiter_lock); + vmw_generic_waiter_add(dev_priv, SVGA_IRQFLAG_FIFO_PROGRESS, + &dev_priv->fifo_queue_waiters); if (interruptible) ret = wait_event_interruptible_timeout @@ -295,14 +278,8 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv, else if (likely(ret > 0)) ret = 0; - spin_lock(&dev_priv->waiter_lock); - if (atomic_dec_and_test(&dev_priv->fifo_queue_waiters)) { - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - dev_priv->irq_mask &= ~SVGA_IRQFLAG_FIFO_PROGRESS; - vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); - } - spin_unlock(&dev_priv->waiter_lock); + vmw_generic_waiter_remove(dev_priv, SVGA_IRQFLAG_FIFO_PROGRESS, + &dev_priv->fifo_queue_waiters); return ret; } @@ -321,7 +298,7 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes) { struct vmw_fifo_state *fifo_state = &dev_priv->fifo; - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; uint32_t max; uint32_t min; uint32_t next_cmd; @@ -329,9 +306,9 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv, int ret; mutex_lock(&fifo_state->fifo_mutex); - max = ioread32(fifo_mem + SVGA_FIFO_MAX); - min = ioread32(fifo_mem + SVGA_FIFO_MIN); - next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD); + max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX); + min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN); + next_cmd = vmw_mmio_read(fifo_mem + SVGA_FIFO_NEXT_CMD); if (unlikely(bytes >= (max - min))) goto out_err; @@ -342,7 +319,7 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv, fifo_state->reserved_size = bytes; while (1) { - uint32_t stop = ioread32(fifo_mem + SVGA_FIFO_STOP); + uint32_t stop = vmw_mmio_read(fifo_mem + SVGA_FIFO_STOP); bool need_bounce = false; bool reserve_in_place = false; @@ -376,8 +353,8 @@ static void *vmw_local_fifo_reserve(struct vmw_private *dev_priv, fifo_state->using_bounce_buffer = false; if (reserveable) - iowrite32(bytes, fifo_mem + - SVGA_FIFO_RESERVED); + vmw_mmio_write(bytes, fifo_mem + + SVGA_FIFO_RESERVED); return (void __force *) (fifo_mem + (next_cmd >> 2)); } else { @@ -427,7 +404,7 @@ void *vmw_fifo_reserve_dx(struct vmw_private *dev_priv, uint32_t bytes, } static void vmw_fifo_res_copy(struct vmw_fifo_state *fifo_state, - u32 __iomem *fifo_mem, + u32 *fifo_mem, uint32_t next_cmd, uint32_t max, uint32_t min, uint32_t bytes) { @@ -439,17 +416,16 @@ static void vmw_fifo_res_copy(struct vmw_fifo_state *fifo_state, if (bytes < chunk_size) chunk_size = bytes; - iowrite32(bytes, fifo_mem + SVGA_FIFO_RESERVED); + vmw_mmio_write(bytes, fifo_mem + SVGA_FIFO_RESERVED); mb(); - memcpy_toio(fifo_mem + (next_cmd >> 2), buffer, chunk_size); + memcpy(fifo_mem + (next_cmd >> 2), buffer, chunk_size); rest = bytes - chunk_size; if (rest) - memcpy_toio(fifo_mem + (min >> 2), buffer + (chunk_size >> 2), - rest); + memcpy(fifo_mem + (min >> 2), buffer + (chunk_size >> 2), rest); } static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state, - u32 __iomem *fifo_mem, + u32 *fifo_mem, uint32_t next_cmd, uint32_t max, uint32_t min, uint32_t bytes) { @@ -457,12 +433,12 @@ static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state, fifo_state->dynamic_buffer : fifo_state->static_buffer; while (bytes > 0) { - iowrite32(*buffer++, fifo_mem + (next_cmd >> 2)); + vmw_mmio_write(*buffer++, fifo_mem + (next_cmd >> 2)); next_cmd += sizeof(uint32_t); if (unlikely(next_cmd == max)) next_cmd = min; mb(); - iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD); + vmw_mmio_write(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD); mb(); bytes -= sizeof(uint32_t); } @@ -471,10 +447,10 @@ static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state, static void vmw_local_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes) { struct vmw_fifo_state *fifo_state = &dev_priv->fifo; - u32 __iomem *fifo_mem = dev_priv->mmio_virt; - uint32_t next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD); - uint32_t max = ioread32(fifo_mem + SVGA_FIFO_MAX); - uint32_t min = ioread32(fifo_mem + SVGA_FIFO_MIN); + u32 *fifo_mem = dev_priv->mmio_virt; + uint32_t next_cmd = vmw_mmio_read(fifo_mem + SVGA_FIFO_NEXT_CMD); + uint32_t max = vmw_mmio_read(fifo_mem + SVGA_FIFO_MAX); + uint32_t min = vmw_mmio_read(fifo_mem + SVGA_FIFO_MIN); bool reserveable = fifo_state->capabilities & SVGA_FIFO_CAP_RESERVE; if (fifo_state->dx) @@ -507,11 +483,11 @@ static void vmw_local_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes) if (next_cmd >= max) next_cmd -= max - min; mb(); - iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD); + vmw_mmio_write(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD); } if (reserveable) - iowrite32(0, fifo_mem + SVGA_FIFO_RESERVED); + vmw_mmio_write(0, fifo_mem + SVGA_FIFO_RESERVED); mb(); up_write(&fifo_state->rwsem); vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c index 0a970afed93bfe2625584fd82376306e642de08e..b8c6a03c8c54df15def2d359ee5253f213f1816e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c @@ -64,7 +64,7 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data, break; case DRM_VMW_PARAM_FIFO_HW_VERSION: { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; const struct vmw_fifo_state *fifo = &dev_priv->fifo; if ((dev_priv->capabilities & SVGA_CAP_GBOBJECTS)) { @@ -73,11 +73,11 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data, } param->value = - ioread32(fifo_mem + - ((fifo->capabilities & - SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ? - SVGA_FIFO_3D_HWVERSION_REVISED : - SVGA_FIFO_3D_HWVERSION)); + vmw_mmio_read(fifo_mem + + ((fifo->capabilities & + SVGA_FIFO_CAP_3D_HWVERSION_REVISED) ? + SVGA_FIFO_3D_HWVERSION_REVISED : + SVGA_FIFO_3D_HWVERSION)); break; } case DRM_VMW_PARAM_MAX_SURF_MEMORY: @@ -122,6 +122,22 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data, return 0; } +static u32 vmw_mask_multisample(unsigned int cap, u32 fmt_value) +{ + /* If the header is updated, update the format test as well! */ + BUILD_BUG_ON(SVGA3D_DEVCAP_DXFMT_BC5_UNORM + 1 != SVGA3D_DEVCAP_MAX); + + if (cap >= SVGA3D_DEVCAP_DXFMT_X8R8G8B8 && + cap <= SVGA3D_DEVCAP_DXFMT_BC5_UNORM) + fmt_value &= ~(SVGADX_DXFMT_MULTISAMPLE_2 | + SVGADX_DXFMT_MULTISAMPLE_4 | + SVGADX_DXFMT_MULTISAMPLE_8); + else if (cap == SVGA3D_DEVCAP_MULTISAMPLE_MASKABLESAMPLES) + return 0; + + return fmt_value; +} + static int vmw_fill_compat_cap(struct vmw_private *dev_priv, void *bounce, size_t size) { @@ -147,7 +163,8 @@ static int vmw_fill_compat_cap(struct vmw_private *dev_priv, void *bounce, for (i = 0; i < max_size; ++i) { vmw_write(dev_priv, SVGA_REG_DEV_CAP, i); compat_cap->pairs[i][0] = i; - compat_cap->pairs[i][1] = vmw_read(dev_priv, SVGA_REG_DEV_CAP); + compat_cap->pairs[i][1] = vmw_mask_multisample + (i, vmw_read(dev_priv, SVGA_REG_DEV_CAP)); } spin_unlock(&dev_priv->cap_lock); @@ -162,7 +179,7 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data, (struct drm_vmw_get_3d_cap_arg *) data; struct vmw_private *dev_priv = vmw_priv(dev); uint32_t size; - u32 __iomem *fifo_mem; + u32 *fifo_mem; void __user *buffer = (void __user *)((unsigned long)(arg->buffer)); void *bounce; int ret; @@ -202,7 +219,8 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data, spin_lock(&dev_priv->cap_lock); for (i = 0; i < num; ++i) { vmw_write(dev_priv, SVGA_REG_DEV_CAP, i); - *bounce32++ = vmw_read(dev_priv, SVGA_REG_DEV_CAP); + *bounce32++ = vmw_mask_multisample + (i, vmw_read(dev_priv, SVGA_REG_DEV_CAP)); } spin_unlock(&dev_priv->cap_lock); } else if (gb_objects) { @@ -211,7 +229,7 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data, goto out_err; } else { fifo_mem = dev_priv->mmio_virt; - memcpy_fromio(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size); + memcpy(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size); } ret = copy_to_user(buffer, bounce, size); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c index 9498a5e33c12b1a3955353a7201446de9634accb..0c7e1723292c0db7a200ff1b7fd3f3f7c580c9a4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c @@ -36,15 +36,13 @@ irqreturn_t vmw_irq_handler(int irq, void *arg) struct vmw_private *dev_priv = vmw_priv(dev); uint32_t status, masked_status; - spin_lock(&dev_priv->irq_lock); status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); - masked_status = status & dev_priv->irq_mask; - spin_unlock(&dev_priv->irq_lock); + masked_status = status & READ_ONCE(dev_priv->irq_mask); if (likely(status)) outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); - if (!masked_status) + if (!status) return IRQ_NONE; if (masked_status & (SVGA_IRQFLAG_ANY_FENCE | @@ -72,8 +70,8 @@ static bool vmw_fifo_idle(struct vmw_private *dev_priv, uint32_t seqno) void vmw_update_seqno(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo_state) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; - uint32_t seqno = ioread32(fifo_mem + SVGA_FIFO_FENCE); + u32 *fifo_mem = dev_priv->mmio_virt; + uint32_t seqno = vmw_mmio_read(fifo_mem + SVGA_FIFO_FENCE); if (dev_priv->last_read_seqno != seqno) { dev_priv->last_read_seqno = seqno; @@ -178,8 +176,9 @@ int vmw_fallback_wait(struct vmw_private *dev_priv, } finish_wait(&dev_priv->fence_queue, &__wait); if (ret == 0 && fifo_idle) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; - iowrite32(signal_seq, fifo_mem + SVGA_FIFO_FENCE); + u32 *fifo_mem = dev_priv->mmio_virt; + + vmw_mmio_write(signal_seq, fifo_mem + SVGA_FIFO_FENCE); } wake_up_all(&dev_priv->fence_queue); out_err: @@ -189,65 +188,51 @@ int vmw_fallback_wait(struct vmw_private *dev_priv, return ret; } -void vmw_seqno_waiter_add(struct vmw_private *dev_priv) +void vmw_generic_waiter_add(struct vmw_private *dev_priv, + u32 flag, int *waiter_count) { - spin_lock(&dev_priv->waiter_lock); - if (dev_priv->fence_queue_waiters++ == 0) { - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - outl(SVGA_IRQFLAG_ANY_FENCE, - dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); - dev_priv->irq_mask |= SVGA_IRQFLAG_ANY_FENCE; + spin_lock_bh(&dev_priv->waiter_lock); + if ((*waiter_count)++ == 0) { + outl(flag, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); + dev_priv->irq_mask |= flag; vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); } - spin_unlock(&dev_priv->waiter_lock); + spin_unlock_bh(&dev_priv->waiter_lock); } -void vmw_seqno_waiter_remove(struct vmw_private *dev_priv) +void vmw_generic_waiter_remove(struct vmw_private *dev_priv, + u32 flag, int *waiter_count) { - spin_lock(&dev_priv->waiter_lock); - if (--dev_priv->fence_queue_waiters == 0) { - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - dev_priv->irq_mask &= ~SVGA_IRQFLAG_ANY_FENCE; + spin_lock_bh(&dev_priv->waiter_lock); + if (--(*waiter_count) == 0) { + dev_priv->irq_mask &= ~flag; vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); } - spin_unlock(&dev_priv->waiter_lock); + spin_unlock_bh(&dev_priv->waiter_lock); } +void vmw_seqno_waiter_add(struct vmw_private *dev_priv) +{ + vmw_generic_waiter_add(dev_priv, SVGA_IRQFLAG_ANY_FENCE, + &dev_priv->fence_queue_waiters); +} + +void vmw_seqno_waiter_remove(struct vmw_private *dev_priv) +{ + vmw_generic_waiter_remove(dev_priv, SVGA_IRQFLAG_ANY_FENCE, + &dev_priv->fence_queue_waiters); +} void vmw_goal_waiter_add(struct vmw_private *dev_priv) { - spin_lock(&dev_priv->waiter_lock); - if (dev_priv->goal_queue_waiters++ == 0) { - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - outl(SVGA_IRQFLAG_FENCE_GOAL, - dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); - dev_priv->irq_mask |= SVGA_IRQFLAG_FENCE_GOAL; - vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); - } - spin_unlock(&dev_priv->waiter_lock); + vmw_generic_waiter_add(dev_priv, SVGA_IRQFLAG_FENCE_GOAL, + &dev_priv->goal_queue_waiters); } void vmw_goal_waiter_remove(struct vmw_private *dev_priv) { - spin_lock(&dev_priv->waiter_lock); - if (--dev_priv->goal_queue_waiters == 0) { - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - dev_priv->irq_mask &= ~SVGA_IRQFLAG_FENCE_GOAL; - vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); - } - spin_unlock(&dev_priv->waiter_lock); + vmw_generic_waiter_remove(dev_priv, SVGA_IRQFLAG_FENCE_GOAL, + &dev_priv->goal_queue_waiters); } int vmw_wait_seqno(struct vmw_private *dev_priv, @@ -304,7 +289,6 @@ void vmw_irq_preinstall(struct drm_device *dev) if (!(dev_priv->capabilities & SVGA_CAP_IRQMASK)) return; - spin_lock_init(&dev_priv->irq_lock); status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); } @@ -327,30 +311,3 @@ void vmw_irq_uninstall(struct drm_device *dev) status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); } - -void vmw_generic_waiter_add(struct vmw_private *dev_priv, - u32 flag, int *waiter_count) -{ - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - if ((*waiter_count)++ == 0) { - outl(flag, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT); - dev_priv->irq_mask |= flag; - vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - } - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); -} - -void vmw_generic_waiter_remove(struct vmw_private *dev_priv, - u32 flag, int *waiter_count) -{ - unsigned long irq_flags; - - spin_lock_irqsave(&dev_priv->irq_lock, irq_flags); - if (--(*waiter_count) == 0) { - dev_priv->irq_mask &= ~flag; - vmw_write(dev_priv, SVGA_REG_IRQMASK, dev_priv->irq_mask); - } - spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags); -} diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 15a6c01cd016b28dfe9cfec9d1d5515f1166f835..9fcd7f82995c3e1a517930cb8a89a23351c55c15 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -78,7 +78,7 @@ int vmw_cursor_update_image(struct vmw_private *dev_priv, cmd->cursor.hotspotX = hotspotX; cmd->cursor.hotspotY = hotspotY; - vmw_fifo_commit(dev_priv, cmd_size); + vmw_fifo_commit_flush(dev_priv, cmd_size); return 0; } @@ -123,14 +123,14 @@ int vmw_cursor_update_dmabuf(struct vmw_private *dev_priv, void vmw_cursor_update_position(struct vmw_private *dev_priv, bool show, int x, int y) { - u32 __iomem *fifo_mem = dev_priv->mmio_virt; + u32 *fifo_mem = dev_priv->mmio_virt; uint32_t count; - iowrite32(show ? 1 : 0, fifo_mem + SVGA_FIFO_CURSOR_ON); - iowrite32(x, fifo_mem + SVGA_FIFO_CURSOR_X); - iowrite32(y, fifo_mem + SVGA_FIFO_CURSOR_Y); - count = ioread32(fifo_mem + SVGA_FIFO_CURSOR_COUNT); - iowrite32(++count, fifo_mem + SVGA_FIFO_CURSOR_COUNT); + vmw_mmio_write(show ? 1 : 0, fifo_mem + SVGA_FIFO_CURSOR_ON); + vmw_mmio_write(x, fifo_mem + SVGA_FIFO_CURSOR_X); + vmw_mmio_write(y, fifo_mem + SVGA_FIFO_CURSOR_Y); + count = vmw_mmio_read(fifo_mem + SVGA_FIFO_CURSOR_COUNT); + vmw_mmio_write(++count, fifo_mem + SVGA_FIFO_CURSOR_COUNT); } int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, @@ -1155,7 +1155,8 @@ int vmw_kms_write_svga(struct vmw_private *vmw_priv, if (vmw_priv->capabilities & SVGA_CAP_PITCHLOCK) vmw_write(vmw_priv, SVGA_REG_PITCHLOCK, pitch); else if (vmw_fifo_have_pitchlock(vmw_priv)) - iowrite32(pitch, vmw_priv->mmio_virt + SVGA_FIFO_PITCHLOCK); + vmw_mmio_write(pitch, vmw_priv->mmio_virt + + SVGA_FIFO_PITCHLOCK); vmw_write(vmw_priv, SVGA_REG_WIDTH, width); vmw_write(vmw_priv, SVGA_REG_HEIGHT, height); vmw_write(vmw_priv, SVGA_REG_BITS_PER_PIXEL, bpp); @@ -1181,8 +1182,8 @@ int vmw_kms_save_vga(struct vmw_private *vmw_priv) vmw_priv->vga_pitchlock = vmw_read(vmw_priv, SVGA_REG_PITCHLOCK); else if (vmw_fifo_have_pitchlock(vmw_priv)) - vmw_priv->vga_pitchlock = ioread32(vmw_priv->mmio_virt + - SVGA_FIFO_PITCHLOCK); + vmw_priv->vga_pitchlock = vmw_mmio_read(vmw_priv->mmio_virt + + SVGA_FIFO_PITCHLOCK); if (!(vmw_priv->capabilities & SVGA_CAP_DISPLAY_TOPOLOGY)) return 0; @@ -1230,8 +1231,8 @@ int vmw_kms_restore_vga(struct vmw_private *vmw_priv) vmw_write(vmw_priv, SVGA_REG_PITCHLOCK, vmw_priv->vga_pitchlock); else if (vmw_fifo_have_pitchlock(vmw_priv)) - iowrite32(vmw_priv->vga_pitchlock, - vmw_priv->mmio_virt + SVGA_FIFO_PITCHLOCK); + vmw_mmio_write(vmw_priv->vga_pitchlock, + vmw_priv->mmio_virt + SVGA_FIFO_PITCHLOCK); if (!(vmw_priv->capabilities & SVGA_CAP_DISPLAY_TOPOLOGY)) return 0; @@ -1263,7 +1264,7 @@ bool vmw_kms_validate_mode_vram(struct vmw_private *dev_priv, /** * Function called by DRM code called with vbl_lock held. */ -u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc) +u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { return 0; } @@ -1271,7 +1272,7 @@ u32 vmw_get_vblank_counter(struct drm_device *dev, int crtc) /** * Function called by DRM code called with vbl_lock held. */ -int vmw_enable_vblank(struct drm_device *dev, int crtc) +int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe) { return -ENOSYS; } @@ -1279,7 +1280,7 @@ int vmw_enable_vblank(struct drm_device *dev, int crtc) /** * Function called by DRM code called with vbl_lock held. */ -void vmw_disable_vblank(struct drm_device *dev, int crtc) +void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe) { } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index c22e2df1b336b16c0c1a664f95f338d355abf8f2..b1fc1c02792d4c3f89cb76a0dfb0f16f3dce2c47 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -717,6 +717,8 @@ static int vmw_stdu_crtc_page_flip(struct drm_crtc *crtc, &event->event.tv_usec, true); vmw_fence_obj_unreference(&fence); + } else { + vmw_fifo_flush(dev_priv, false); } return ret; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c index 03f63c749c02333f412c82184f20def8ce1d8d74..7d620e82e0008fed9f11147f1943239c010ef4de 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c @@ -1291,6 +1291,8 @@ int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data, uint32_t size; uint32_t backup_handle; + if (req->multisample_count != 0) + return -EINVAL; if (unlikely(vmw_user_surface_size == 0)) vmw_user_surface_size = ttm_round_pot(sizeof(*user_srf)) + diff --git a/drivers/gpu/host1x/hw/debug_hw.c b/drivers/gpu/host1x/hw/debug_hw.c index 791de9351eebff26946919c6b7b3e747489d2579..cc3f1825c735e5cf10aad66ff72c11003bc15737 100644 --- a/drivers/gpu/host1x/hw/debug_hw.c +++ b/drivers/gpu/host1x/hw/debug_hw.c @@ -298,7 +298,7 @@ static void host1x_debug_show_mlocks(struct host1x *host, struct output *o) host1x_sync_readl(host, HOST1X_SYNC_MLOCK_OWNER(i)); if (HOST1X_SYNC_MLOCK_OWNER_CH_OWNS_V(owner)) host1x_debug_output(o, "%d: locked by channel %d\n", - i, HOST1X_SYNC_MLOCK_OWNER_CHID_F(owner)); + i, HOST1X_SYNC_MLOCK_OWNER_CHID_V(owner)); else if (HOST1X_SYNC_MLOCK_OWNER_CPU_OWNS_V(owner)) host1x_debug_output(o, "%d: locked by cpu\n", i); else diff --git a/drivers/gpu/host1x/hw/hw_host1x01_sync.h b/drivers/gpu/host1x/hw/hw_host1x01_sync.h index ac704e5799778044af4b441f33b3ceecee06bb54..31238c285d46258fa4af73599ef0f7c999080091 100644 --- a/drivers/gpu/host1x/hw/hw_host1x01_sync.h +++ b/drivers/gpu/host1x/hw/hw_host1x01_sync.h @@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id) } #define HOST1X_SYNC_MLOCK_OWNER(id) \ host1x_sync_mlock_owner_r(id) -static inline u32 host1x_sync_mlock_owner_chid_f(u32 v) +static inline u32 host1x_sync_mlock_owner_chid_v(u32 v) { - return (v & 0xf) << 8; + return (v >> 8) & 0xf; } -#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \ - host1x_sync_mlock_owner_chid_f(v) +#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \ + host1x_sync_mlock_owner_chid_v(v) static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r) { return (r >> 1) & 0x1; diff --git a/drivers/gpu/host1x/hw/hw_host1x02_sync.h b/drivers/gpu/host1x/hw/hw_host1x02_sync.h index 4495401525e8a075b2b63946072fa55a3e371f7a..540c7b65995fb6565975ab125165b7fc0d14537e 100644 --- a/drivers/gpu/host1x/hw/hw_host1x02_sync.h +++ b/drivers/gpu/host1x/hw/hw_host1x02_sync.h @@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id) } #define HOST1X_SYNC_MLOCK_OWNER(id) \ host1x_sync_mlock_owner_r(id) -static inline u32 host1x_sync_mlock_owner_chid_f(u32 v) +static inline u32 host1x_sync_mlock_owner_chid_v(u32 v) { - return (v & 0xf) << 8; + return (v >> 8) & 0xf; } -#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \ - host1x_sync_mlock_owner_chid_f(v) +#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \ + host1x_sync_mlock_owner_chid_v(v) static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r) { return (r >> 1) & 0x1; diff --git a/drivers/gpu/host1x/hw/hw_host1x04_sync.h b/drivers/gpu/host1x/hw/hw_host1x04_sync.h index ef2275b5407a01ad36d02c5d8c20ba7f93212cf9..3d6c8ec65934c8cef655a106adccf02b98637d5e 100644 --- a/drivers/gpu/host1x/hw/hw_host1x04_sync.h +++ b/drivers/gpu/host1x/hw/hw_host1x04_sync.h @@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id) } #define HOST1X_SYNC_MLOCK_OWNER(id) \ host1x_sync_mlock_owner_r(id) -static inline u32 host1x_sync_mlock_owner_chid_f(u32 v) +static inline u32 host1x_sync_mlock_owner_chid_v(u32 v) { - return (v & 0xf) << 8; + return (v >> 8) & 0xf; } -#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \ - host1x_sync_mlock_owner_chid_f(v) +#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \ + host1x_sync_mlock_owner_chid_v(v) static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r) { return (r >> 1) & 0x1; diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index e5a38d202a21134f12e51061ef503afa29b81d73..ba47b30d28fad4f3d187393a44a17bd9605f6ad4 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -57,10 +57,15 @@ EXPORT_SYMBOL_GPL(ipu_srm_dp_sync_update); enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc) { switch (drm_fourcc) { + case DRM_FORMAT_ARGB1555: + case DRM_FORMAT_ABGR1555: + case DRM_FORMAT_RGBA5551: + case DRM_FORMAT_BGRA5551: case DRM_FORMAT_RGB565: case DRM_FORMAT_BGR565: case DRM_FORMAT_RGB888: case DRM_FORMAT_BGR888: + case DRM_FORMAT_ARGB4444: case DRM_FORMAT_XRGB8888: case DRM_FORMAT_XBGR8888: case DRM_FORMAT_RGBX8888: diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c index 3bf05bc4ab67b03c82187666eaf0c3fee022ae60..63eb16bf2cf0a886aec1b3fc3967daea8a12fb95 100644 --- a/drivers/gpu/ipu-v3/ipu-cpmem.c +++ b/drivers/gpu/ipu-v3/ipu-cpmem.c @@ -452,7 +452,7 @@ void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch, } EXPORT_SYMBOL_GPL(ipu_cpmem_set_yuv_planar); -static const struct ipu_rgb def_rgb_32 = { +static const struct ipu_rgb def_xrgb_32 = { .red = { .offset = 16, .length = 8, }, .green = { .offset = 8, .length = 8, }, .blue = { .offset = 0, .length = 8, }, @@ -460,7 +460,7 @@ static const struct ipu_rgb def_rgb_32 = { .bits_per_pixel = 32, }; -static const struct ipu_rgb def_bgr_32 = { +static const struct ipu_rgb def_xbgr_32 = { .red = { .offset = 0, .length = 8, }, .green = { .offset = 8, .length = 8, }, .blue = { .offset = 16, .length = 8, }, @@ -468,6 +468,22 @@ static const struct ipu_rgb def_bgr_32 = { .bits_per_pixel = 32, }; +static const struct ipu_rgb def_rgbx_32 = { + .red = { .offset = 24, .length = 8, }, + .green = { .offset = 16, .length = 8, }, + .blue = { .offset = 8, .length = 8, }, + .transp = { .offset = 0, .length = 8, }, + .bits_per_pixel = 32, +}; + +static const struct ipu_rgb def_bgrx_32 = { + .red = { .offset = 8, .length = 8, }, + .green = { .offset = 16, .length = 8, }, + .blue = { .offset = 24, .length = 8, }, + .transp = { .offset = 0, .length = 8, }, + .bits_per_pixel = 32, +}; + static const struct ipu_rgb def_rgb_24 = { .red = { .offset = 16, .length = 8, }, .green = { .offset = 8, .length = 8, }, @@ -500,6 +516,46 @@ static const struct ipu_rgb def_bgr_16 = { .bits_per_pixel = 16, }; +static const struct ipu_rgb def_argb_16 = { + .red = { .offset = 10, .length = 5, }, + .green = { .offset = 5, .length = 5, }, + .blue = { .offset = 0, .length = 5, }, + .transp = { .offset = 15, .length = 1, }, + .bits_per_pixel = 16, +}; + +static const struct ipu_rgb def_argb_16_4444 = { + .red = { .offset = 8, .length = 4, }, + .green = { .offset = 4, .length = 4, }, + .blue = { .offset = 0, .length = 4, }, + .transp = { .offset = 12, .length = 4, }, + .bits_per_pixel = 16, +}; + +static const struct ipu_rgb def_abgr_16 = { + .red = { .offset = 0, .length = 5, }, + .green = { .offset = 5, .length = 5, }, + .blue = { .offset = 10, .length = 5, }, + .transp = { .offset = 15, .length = 1, }, + .bits_per_pixel = 16, +}; + +static const struct ipu_rgb def_rgba_16 = { + .red = { .offset = 11, .length = 5, }, + .green = { .offset = 6, .length = 5, }, + .blue = { .offset = 1, .length = 5, }, + .transp = { .offset = 0, .length = 1, }, + .bits_per_pixel = 16, +}; + +static const struct ipu_rgb def_bgra_16 = { + .red = { .offset = 1, .length = 5, }, + .green = { .offset = 6, .length = 5, }, + .blue = { .offset = 11, .length = 5, }, + .transp = { .offset = 0, .length = 1, }, + .bits_per_pixel = 16, +}; + #define Y_OFFSET(pix, x, y) ((x) + pix->width * (y)) #define U_OFFSET(pix, x, y) ((pix->width * pix->height) + \ (pix->width * (y) / 4) + (x) / 2) @@ -563,11 +619,19 @@ int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc) break; case DRM_FORMAT_ABGR8888: case DRM_FORMAT_XBGR8888: - ipu_cpmem_set_format_rgb(ch, &def_bgr_32); + ipu_cpmem_set_format_rgb(ch, &def_xbgr_32); break; case DRM_FORMAT_ARGB8888: case DRM_FORMAT_XRGB8888: - ipu_cpmem_set_format_rgb(ch, &def_rgb_32); + ipu_cpmem_set_format_rgb(ch, &def_xrgb_32); + break; + case DRM_FORMAT_RGBA8888: + case DRM_FORMAT_RGBX8888: + ipu_cpmem_set_format_rgb(ch, &def_rgbx_32); + break; + case DRM_FORMAT_BGRA8888: + case DRM_FORMAT_BGRX8888: + ipu_cpmem_set_format_rgb(ch, &def_bgrx_32); break; case DRM_FORMAT_BGR888: ipu_cpmem_set_format_rgb(ch, &def_bgr_24); @@ -581,6 +645,21 @@ int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc) case DRM_FORMAT_BGR565: ipu_cpmem_set_format_rgb(ch, &def_bgr_16); break; + case DRM_FORMAT_ARGB1555: + ipu_cpmem_set_format_rgb(ch, &def_argb_16); + break; + case DRM_FORMAT_ABGR1555: + ipu_cpmem_set_format_rgb(ch, &def_abgr_16); + break; + case DRM_FORMAT_RGBA5551: + ipu_cpmem_set_format_rgb(ch, &def_rgba_16); + break; + case DRM_FORMAT_BGRA5551: + ipu_cpmem_set_format_rgb(ch, &def_bgra_16); + break; + case DRM_FORMAT_ARGB4444: + ipu_cpmem_set_format_rgb(ch, &def_argb_16_4444); + break; default: return -EINVAL; } diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c index 752cdd2da89a60bdc97911a15970e474c3d5775f..06631ac61b045ca35de0fd54b78095252096c9cd 100644 --- a/drivers/gpu/ipu-v3/ipu-csi.c +++ b/drivers/gpu/ipu-v3/ipu-csi.c @@ -202,7 +202,7 @@ static int ipu_csi_set_testgen_mclk(struct ipu_csi *csi, u32 pixel_clk, u32 ipu_clk) { u32 temp; - u32 div_ratio; + int div_ratio; div_ratio = (ipu_clk / pixel_clk) - 1; @@ -271,6 +271,7 @@ static int mbus_code_to_bus_cfg(struct ipu_csi_bus_config *cfg, u32 mbus_code) case MEDIA_BUS_FMT_SGBRG8_1X8: case MEDIA_BUS_FMT_SGRBG8_1X8: case MEDIA_BUS_FMT_SRGGB8_1X8: + case MEDIA_BUS_FMT_Y8_1X8: cfg->data_fmt = CSI_SENS_CONF_DATA_FMT_BAYER; cfg->mipi_dt = MIPI_DT_RAW8; cfg->data_width = IPU_CSI_DATA_WIDTH_8; @@ -538,7 +539,7 @@ void ipu_csi_set_test_generator(struct ipu_csi *csi, bool active, temp = ipu_csi_read(csi, CSI_TST_CTRL); - if (active == false) { + if (!active) { temp &= ~CSI_TEST_GEN_MODE_EN; ipu_csi_write(csi, temp, CSI_TST_CTRL); } else { diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c index 9ef2e1f54ca47c2611008d872ab8dda0e1c7df5a..d3ad5347342c622fe736a255e5635e9476de8583 100644 --- a/drivers/gpu/ipu-v3/ipu-dc.c +++ b/drivers/gpu/ipu-v3/ipu-dc.c @@ -183,12 +183,19 @@ int ipu_dc_init_sync(struct ipu_dc *dc, struct ipu_di *di, bool interlaced, } if (interlaced) { - dc_link_event(dc, DC_EVT_NL, 0, 3); - dc_link_event(dc, DC_EVT_EOL, 0, 2); - dc_link_event(dc, DC_EVT_NEW_DATA, 0, 1); + int addr; + + if (dc->di) + addr = 1; + else + addr = 0; + + dc_link_event(dc, DC_EVT_NL, addr, 3); + dc_link_event(dc, DC_EVT_EOL, addr, 2); + dc_link_event(dc, DC_EVT_NEW_DATA, addr, 1); /* Init template microcode */ - dc_write_tmpl(dc, 0, WROD(0), 0, map, SYNC_WAVE, 0, 8, 1); + dc_write_tmpl(dc, addr, WROD(0), 0, map, SYNC_WAVE, 0, 6, 1); } else { if (dc->di) { dc_link_event(dc, DC_EVT_NL, 2, 3); diff --git a/drivers/gpu/ipu-v3/ipu-di.c b/drivers/gpu/ipu-v3/ipu-di.c index 2970c6bb668ca9766eb93098adf442042e7c5f8f..359268e3a166851ba94303ee418f306817ba19ad 100644 --- a/drivers/gpu/ipu-v3/ipu-di.c +++ b/drivers/gpu/ipu-v3/ipu-di.c @@ -71,6 +71,10 @@ enum di_sync_wave { DI_SYNC_HSYNC = 3, DI_SYNC_VSYNC = 4, DI_SYNC_DE = 6, + + DI_SYNC_CNT1 = 2, /* counter >= 2 only */ + DI_SYNC_CNT4 = 5, /* counter >= 5 only */ + DI_SYNC_CNT5 = 6, /* counter >= 6 only */ }; #define SYNC_WAVE 0 @@ -211,66 +215,59 @@ static void ipu_di_sync_config_interlaced(struct ipu_di *di, sig->mode.hback_porch + sig->mode.hfront_porch; u32 v_total = sig->mode.vactive + sig->mode.vsync_len + sig->mode.vback_porch + sig->mode.vfront_porch; - u32 reg; struct di_sync_config cfg[] = { { - .run_count = h_total / 2 - 1, - .run_src = DI_SYNC_CLK, + /* 1: internal VSYNC for each frame */ + .run_count = v_total * 2 - 1, + .run_src = 3, /* == counter 7 */ }, { - .run_count = h_total - 11, + /* PIN2: HSYNC waveform */ + .run_count = h_total - 1, .run_src = DI_SYNC_CLK, - .cnt_down = 4, + .cnt_polarity_gen_en = 1, + .cnt_polarity_trigger_src = DI_SYNC_CLK, + .cnt_down = sig->mode.hsync_len * 2, }, { - .run_count = v_total * 2 - 1, - .run_src = DI_SYNC_INT_HSYNC, - .offset_count = 1, - .offset_src = DI_SYNC_INT_HSYNC, - .cnt_down = 4, + /* PIN3: VSYNC waveform */ + .run_count = v_total - 1, + .run_src = 4, /* == counter 7 */ + .cnt_polarity_gen_en = 1, + .cnt_polarity_trigger_src = 4, /* == counter 7 */ + .cnt_down = sig->mode.vsync_len * 2, + .cnt_clr_src = DI_SYNC_CNT1, }, { - .run_count = v_total / 2 - 1, + /* 4: Field */ + .run_count = v_total / 2, .run_src = DI_SYNC_HSYNC, - .offset_count = sig->mode.vback_porch, - .offset_src = DI_SYNC_HSYNC, + .offset_count = h_total / 2, + .offset_src = DI_SYNC_CLK, .repeat_count = 2, - .cnt_clr_src = DI_SYNC_VSYNC, - }, { - .run_src = DI_SYNC_HSYNC, - .repeat_count = sig->mode.vactive / 2, - .cnt_clr_src = 4, - }, { - .run_count = v_total - 1, - .run_src = DI_SYNC_HSYNC, + .cnt_clr_src = DI_SYNC_CNT1, }, { - .run_count = v_total / 2 - 1, + /* 5: Active lines */ .run_src = DI_SYNC_HSYNC, - .offset_count = 9, + .offset_count = (sig->mode.vsync_len + + sig->mode.vback_porch) / 2, .offset_src = DI_SYNC_HSYNC, - .repeat_count = 2, - .cnt_clr_src = DI_SYNC_VSYNC, + .repeat_count = sig->mode.vactive / 2, + .cnt_clr_src = DI_SYNC_CNT4, }, { + /* 6: Active pixel, referenced by DC */ .run_src = DI_SYNC_CLK, - .offset_count = sig->mode.hback_porch, + .offset_count = sig->mode.hsync_len + + sig->mode.hback_porch, .offset_src = DI_SYNC_CLK, .repeat_count = sig->mode.hactive, - .cnt_clr_src = 5, + .cnt_clr_src = DI_SYNC_CNT5, }, { - .run_count = v_total - 1, - .run_src = DI_SYNC_INT_HSYNC, - .offset_count = v_total / 2, - .offset_src = DI_SYNC_INT_HSYNC, - .cnt_clr_src = DI_SYNC_HSYNC, - .cnt_down = 4, + /* 7: Half line HSYNC */ + .run_count = h_total / 2 - 1, + .run_src = DI_SYNC_CLK, } }; ipu_di_sync_config(di, cfg, 0, ARRAY_SIZE(cfg)); - /* set gentime select and tag sel */ - reg = ipu_di_read(di, DI_SW_GEN1(9)); - reg &= 0x1FFFFFFF; - reg |= (3 - 1) << 29 | 0x00008000; - ipu_di_write(di, reg, DI_SW_GEN1(9)); - ipu_di_write(di, v_total / 2 - 1, DI_SCR_CONF); } @@ -543,6 +540,29 @@ int ipu_di_adjust_videomode(struct ipu_di *di, struct videomode *mode) } EXPORT_SYMBOL_GPL(ipu_di_adjust_videomode); +static u32 ipu_di_gen_polarity(int pin) +{ + switch (pin) { + case 1: + return DI_GEN_POLARITY_1; + case 2: + return DI_GEN_POLARITY_2; + case 3: + return DI_GEN_POLARITY_3; + case 4: + return DI_GEN_POLARITY_4; + case 5: + return DI_GEN_POLARITY_5; + case 6: + return DI_GEN_POLARITY_6; + case 7: + return DI_GEN_POLARITY_7; + case 8: + return DI_GEN_POLARITY_8; + } + return 0; +} + int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig) { u32 reg; @@ -582,15 +602,8 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig) /* set y_sel = 1 */ di_gen |= 0x10000000; - di_gen |= DI_GEN_POLARITY_5; - di_gen |= DI_GEN_POLARITY_8; - - vsync_cnt = 7; - if (sig->mode.flags & DISPLAY_FLAGS_HSYNC_HIGH) - di_gen |= DI_GEN_POLARITY_3; - if (sig->mode.flags & DISPLAY_FLAGS_VSYNC_HIGH) - di_gen |= DI_GEN_POLARITY_2; + vsync_cnt = 3; } else { ipu_di_sync_config_noninterlaced(di, sig, div); @@ -602,25 +615,13 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig) */ if (!(sig->hsync_pin == 2 && sig->vsync_pin == 3)) vsync_cnt = 6; - - if (sig->mode.flags & DISPLAY_FLAGS_HSYNC_HIGH) { - if (sig->hsync_pin == 2) - di_gen |= DI_GEN_POLARITY_2; - else if (sig->hsync_pin == 4) - di_gen |= DI_GEN_POLARITY_4; - else if (sig->hsync_pin == 7) - di_gen |= DI_GEN_POLARITY_7; - } - if (sig->mode.flags & DISPLAY_FLAGS_VSYNC_HIGH) { - if (sig->vsync_pin == 3) - di_gen |= DI_GEN_POLARITY_3; - else if (sig->vsync_pin == 6) - di_gen |= DI_GEN_POLARITY_6; - else if (sig->vsync_pin == 8) - di_gen |= DI_GEN_POLARITY_8; - } } + if (sig->mode.flags & DISPLAY_FLAGS_HSYNC_HIGH) + di_gen |= ipu_di_gen_polarity(sig->hsync_pin); + if (sig->mode.flags & DISPLAY_FLAGS_VSYNC_HIGH) + di_gen |= ipu_di_gen_polarity(sig->vsync_pin); + if (sig->clk_pol) di_gen |= DI_GEN_POLARITY_DISP_CLK; diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index 21060668fd25ba59b514c6a5a915a542ef8da159..41edd5a3f10097e8c030b076397fec389448319d 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -1,53 +1,135 @@ /* + * vga_switcheroo.c - Support for laptop with dual GPU using one set of outputs + * * Copyright (c) 2010 Red Hat Inc. * Author : Dave Airlie * + * Copyright (c) 2015 Lukas Wunner * - * Licensed under GPLv2 + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: * - * vga_switcheroo.c - Support for laptop with dual GPU using one set of outputs + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. * - * Switcher interface - methods require for ATPX and DCM - * - switchto - this throws the output MUX switch - * - discrete_set_power - sets the power state for the discrete card + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS + * IN THE SOFTWARE. * - * GPU driver interface - * - set_gpu_state - this should do the equiv of s/r for the card - * - this should *not* set the discrete power state - * - switch_check - check if the device is in a position to switch now */ #define pr_fmt(fmt) "vga_switcheroo: " fmt -#include -#include -#include -#include +#include #include #include - +#include +#include #include -#include -#include #include - +#include +#include #include +#include + +/** + * DOC: Overview + * + * vga_switcheroo is the Linux subsystem for laptop hybrid graphics. + * These come in two flavors: + * + * * muxed: Dual GPUs with a multiplexer chip to switch outputs between GPUs. + * * muxless: Dual GPUs but only one of them is connected to outputs. + * The other one is merely used to offload rendering, its results + * are copied over PCIe into the framebuffer. On Linux this is + * supported with DRI PRIME. + * + * Hybrid graphics started to appear in the late Naughties and were initially + * all muxed. Newer laptops moved to a muxless architecture for cost reasons. + * A notable exception is the MacBook Pro which continues to use a mux. + * Muxes come with varying capabilities: Some switch only the panel, others + * can also switch external displays. Some switch all display pins at once + * while others can switch just the DDC lines. (To allow EDID probing + * for the inactive GPU.) Also, muxes are often used to cut power to the + * discrete GPU while it is not used. + * + * DRM drivers register GPUs with vga_switcheroo, these are heretoforth called + * clients. The mux is called the handler. Muxless machines also register a + * handler to control the power state of the discrete GPU, its ->switchto + * callback is a no-op for obvious reasons. The discrete GPU is often equipped + * with an HDA controller for the HDMI/DP audio signal, this will also + * register as a client so that vga_switcheroo can take care of the correct + * suspend/resume order when changing the discrete GPU's power state. In total + * there can thus be up to three clients: Two vga clients (GPUs) and one audio + * client (on the discrete GPU). The code is mostly prepared to support + * machines with more than two GPUs should they become available. + * The GPU to which the outputs are currently switched is called the + * active client in vga_switcheroo parlance. The GPU not in use is the + * inactive client. + */ +/** + * struct vga_switcheroo_client - registered client + * @pdev: client pci device + * @fb_info: framebuffer to which console is remapped on switching + * @pwr_state: current power state + * @ops: client callbacks + * @id: client identifier. Determining the id requires the handler, + * so gpus are initially assigned VGA_SWITCHEROO_UNKNOWN_ID + * and later given their true id in vga_switcheroo_enable() + * @active: whether the outputs are currently switched to this client + * @driver_power_control: whether power state is controlled by the driver's + * runtime pm. If true, writing ON and OFF to the vga_switcheroo debugfs + * interface is a no-op so as not to interfere with runtime pm + * @list: client list + * + * Registered client. A client can be either a GPU or an audio device on a GPU. + * For audio clients, the @fb_info, @active and @driver_power_control members + * are bogus. + */ struct vga_switcheroo_client { struct pci_dev *pdev; struct fb_info *fb_info; - int pwr_state; + enum vga_switcheroo_state pwr_state; const struct vga_switcheroo_client_ops *ops; - int id; + enum vga_switcheroo_client_id id; bool active; bool driver_power_control; struct list_head list; }; +/* + * protects access to struct vgasr_priv + */ static DEFINE_MUTEX(vgasr_mutex); +/** + * struct vgasr_priv - vga_switcheroo private data + * @active: whether vga_switcheroo is enabled. + * Prerequisite is the registration of two GPUs and a handler + * @delayed_switch_active: whether a delayed switch is pending + * @delayed_client_id: client to which a delayed switch is pending + * @debugfs_root: directory for vga_switcheroo debugfs interface + * @switch_file: file for vga_switcheroo debugfs interface + * @registered_clients: number of registered GPUs + * (counting only vga clients, not audio clients) + * @clients: list of registered clients + * @handler: registered handler + * + * vga_switcheroo private data. Currently only one vga_switcheroo instance + * per system is supported. + */ struct vgasr_priv { - bool active; bool delayed_switch_active; enum vga_switcheroo_client_id delayed_client_id; @@ -58,12 +140,13 @@ struct vgasr_priv { int registered_clients; struct list_head clients; - struct vga_switcheroo_handler *handler; + const struct vga_switcheroo_handler *handler; }; #define ID_BIT_AUDIO 0x100 #define client_is_audio(c) ((c)->id & ID_BIT_AUDIO) -#define client_is_vga(c) ((c)->id == -1 || !client_is_audio(c)) +#define client_is_vga(c) ((c)->id == VGA_SWITCHEROO_UNKNOWN_ID || \ + !client_is_audio(c)) #define client_id(c) ((c)->id & ~ID_BIT_AUDIO) static int vga_switcheroo_debugfs_init(struct vgasr_priv *priv); @@ -91,7 +174,7 @@ static void vga_switcheroo_enable(void) vgasr_priv.handler->init(); list_for_each_entry(client, &vgasr_priv.clients, list) { - if (client->id != -1) + if (client->id != VGA_SWITCHEROO_UNKNOWN_ID) continue; ret = vgasr_priv.handler->get_client_id(client->pdev); if (ret < 0) @@ -103,7 +186,16 @@ static void vga_switcheroo_enable(void) vgasr_priv.active = true; } -int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler) +/** + * vga_switcheroo_register_handler() - register handler + * @handler: handler callbacks + * + * Register handler. Enable vga_switcheroo if two vga clients have already + * registered. + * + * Return: 0 on success, -EINVAL if a handler was already registered. + */ +int vga_switcheroo_register_handler(const struct vga_switcheroo_handler *handler) { mutex_lock(&vgasr_mutex); if (vgasr_priv.handler) { @@ -121,6 +213,11 @@ int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler) } EXPORT_SYMBOL(vga_switcheroo_register_handler); +/** + * vga_switcheroo_unregister_handler() - unregister handler + * + * Unregister handler. Disable vga_switcheroo. + */ void vga_switcheroo_unregister_handler(void) { mutex_lock(&vgasr_mutex); @@ -136,7 +233,8 @@ EXPORT_SYMBOL(vga_switcheroo_unregister_handler); static int register_client(struct pci_dev *pdev, const struct vga_switcheroo_client_ops *ops, - int id, bool active, bool driver_power_control) + enum vga_switcheroo_client_id id, bool active, + bool driver_power_control) { struct vga_switcheroo_client *client; @@ -164,21 +262,45 @@ static int register_client(struct pci_dev *pdev, return 0; } +/** + * vga_switcheroo_register_client - register vga client + * @pdev: client pci device + * @ops: client callbacks + * @driver_power_control: whether power state is controlled by the driver's + * runtime pm + * + * Register vga client (GPU). Enable vga_switcheroo if another GPU and a + * handler have already registered. The power state of the client is assumed + * to be ON. + * + * Return: 0 on success, -ENOMEM on memory allocation error. + */ int vga_switcheroo_register_client(struct pci_dev *pdev, const struct vga_switcheroo_client_ops *ops, bool driver_power_control) { - return register_client(pdev, ops, -1, + return register_client(pdev, ops, VGA_SWITCHEROO_UNKNOWN_ID, pdev == vga_default_device(), driver_power_control); } EXPORT_SYMBOL(vga_switcheroo_register_client); +/** + * vga_switcheroo_register_audio_client - register audio client + * @pdev: client pci device + * @ops: client callbacks + * @id: client identifier + * + * Register audio client (audio device on a GPU). The power state of the + * client is assumed to be ON. + * + * Return: 0 on success, -ENOMEM on memory allocation error. + */ int vga_switcheroo_register_audio_client(struct pci_dev *pdev, const struct vga_switcheroo_client_ops *ops, - int id, bool active) + enum vga_switcheroo_client_id id) { - return register_client(pdev, ops, id | ID_BIT_AUDIO, active, false); + return register_client(pdev, ops, id | ID_BIT_AUDIO, false, false); } EXPORT_SYMBOL(vga_switcheroo_register_audio_client); @@ -194,7 +316,8 @@ find_client_from_pci(struct list_head *head, struct pci_dev *pdev) } static struct vga_switcheroo_client * -find_client_from_id(struct list_head *head, int client_id) +find_client_from_id(struct list_head *head, + enum vga_switcheroo_client_id client_id) { struct vga_switcheroo_client *client; @@ -210,24 +333,42 @@ find_active_client(struct list_head *head) struct vga_switcheroo_client *client; list_for_each_entry(client, head, list) - if (client->active && client_is_vga(client)) + if (client->active) return client; return NULL; } -int vga_switcheroo_get_client_state(struct pci_dev *pdev) +/** + * vga_switcheroo_get_client_state() - obtain power state of a given client + * @pdev: client pci device + * + * Obtain power state of a given client as seen from vga_switcheroo. + * The function is only called from hda_intel.c. + * + * Return: Power state. + */ +enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *pdev) { struct vga_switcheroo_client *client; + enum vga_switcheroo_state ret; + mutex_lock(&vgasr_mutex); client = find_client_from_pci(&vgasr_priv.clients, pdev); if (!client) - return VGA_SWITCHEROO_NOT_FOUND; - if (!vgasr_priv.active) - return VGA_SWITCHEROO_INIT; - return client->pwr_state; + ret = VGA_SWITCHEROO_NOT_FOUND; + else + ret = client->pwr_state; + mutex_unlock(&vgasr_mutex); + return ret; } EXPORT_SYMBOL(vga_switcheroo_get_client_state); +/** + * vga_switcheroo_unregister_client() - unregister client + * @pdev: client pci device + * + * Unregister client. Disable vga_switcheroo if this is a vga client (GPU). + */ void vga_switcheroo_unregister_client(struct pci_dev *pdev) { struct vga_switcheroo_client *client; @@ -249,6 +390,14 @@ void vga_switcheroo_unregister_client(struct pci_dev *pdev) } EXPORT_SYMBOL(vga_switcheroo_unregister_client); +/** + * vga_switcheroo_client_fb_set() - set framebuffer of a given client + * @pdev: client pci device + * @info: framebuffer + * + * Set framebuffer of a given client. The console will be remapped to this + * on switching. + */ void vga_switcheroo_client_fb_set(struct pci_dev *pdev, struct fb_info *info) { @@ -262,6 +411,42 @@ void vga_switcheroo_client_fb_set(struct pci_dev *pdev, } EXPORT_SYMBOL(vga_switcheroo_client_fb_set); +/** + * DOC: Manual switching and manual power control + * + * In this mode of use, the file /sys/kernel/debug/vgaswitcheroo/switch + * can be read to retrieve the current vga_switcheroo state and commands + * can be written to it to change the state. The file appears as soon as + * two GPU drivers and one handler have registered with vga_switcheroo. + * The following commands are understood: + * + * * OFF: Power off the device not in use. + * * ON: Power on the device not in use. + * * IGD: Switch to the integrated graphics device. + * Power on the integrated GPU if necessary, power off the discrete GPU. + * Prerequisite is that no user space processes (e.g. Xorg, alsactl) + * have opened device files of the GPUs or the audio client. If the + * switch fails, the user may invoke lsof(8) or fuser(1) on /dev/dri/ + * and /dev/snd/controlC1 to identify processes blocking the switch. + * * DIS: Switch to the discrete graphics device. + * * DIGD: Delayed switch to the integrated graphics device. + * This will perform the switch once the last user space process has + * closed the device files of the GPUs and the audio client. + * * DDIS: Delayed switch to the discrete graphics device. + * * MIGD: Mux-only switch to the integrated graphics device. + * Does not remap console or change the power state of either gpu. + * If the integrated GPU is currently off, the screen will turn black. + * If it is on, the screen will show whatever happens to be in VRAM. + * Either way, the user has to blindly enter the command to switch back. + * * MDIS: Mux-only switch to the discrete graphics device. + * + * For GPUs whose power state is controlled by the driver's runtime pm, + * the ON and OFF commands are a no-op (see next section). + * + * For muxless machines, the IGD/DIS, DIGD/DDIS and MIGD/MDIS commands + * should not be used. + */ + static int vga_switcheroo_show(struct seq_file *m, void *v) { struct vga_switcheroo_client *client; @@ -312,7 +497,8 @@ static int vga_switchoff(struct vga_switcheroo_client *client) return 0; } -static void set_audio_state(int id, int state) +static void set_audio_state(enum vga_switcheroo_client_id id, + enum vga_switcheroo_state state) { struct vga_switcheroo_client *client; @@ -399,7 +585,7 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf, int ret; bool delay = false, can_switch; bool just_mux = false; - int client_id = -1; + enum vga_switcheroo_client_id client_id = VGA_SWITCHEROO_UNKNOWN_ID; struct vga_switcheroo_client *client = NULL; if (cnt > 63) @@ -468,7 +654,7 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf, client_id = VGA_SWITCHEROO_DIS; } - if (client_id == -1) + if (client_id == VGA_SWITCHEROO_UNKNOWN_ID) goto out; client = find_client_from_id(&vgasr_priv.clients, client_id); if (!client) @@ -559,6 +745,16 @@ static int vga_switcheroo_debugfs_init(struct vgasr_priv *priv) return -1; } +/** + * vga_switcheroo_process_delayed_switch() - helper for delayed switching + * + * Process a delayed switch if one is pending. DRM drivers should call this + * from their ->lastclose callback. + * + * Return: 0 on success. -EINVAL if no delayed switch is pending, if the client + * has unregistered in the meantime or if there are other clients blocking the + * switch. If the actual switch fails, an error is reported and 0 is returned. + */ int vga_switcheroo_process_delayed_switch(void) { struct vga_switcheroo_client *client; @@ -589,6 +785,39 @@ int vga_switcheroo_process_delayed_switch(void) } EXPORT_SYMBOL(vga_switcheroo_process_delayed_switch); +/** + * DOC: Driver power control + * + * In this mode of use, the discrete GPU automatically powers up and down at + * the discretion of the driver's runtime pm. On muxed machines, the user may + * still influence the muxer state by way of the debugfs interface, however + * the ON and OFF commands become a no-op for the discrete GPU. + * + * This mode is the default on Nvidia HybridPower/Optimus and ATI PowerXpress. + * Specifying nouveau.runpm=0, radeon.runpm=0 or amdgpu.runpm=0 on the kernel + * command line disables it. + * + * When the driver decides to power up or down, it notifies vga_switcheroo + * thereof so that it can (a) power the audio device on the GPU up or down, + * and (b) update its internal power state representation for the device. + * This is achieved by vga_switcheroo_set_dynamic_switch(). + * + * After the GPU has been suspended, the handler needs to be called to cut + * power to the GPU. Likewise it needs to reinstate power before the GPU + * can resume. This is achieved by vga_switcheroo_init_domain_pm_ops(), + * which augments the GPU's suspend/resume functions by the requisite + * calls to the handler. + * + * When the audio device resumes, the GPU needs to be woken. This is achieved + * by vga_switcheroo_init_domain_pm_optimus_hdmi_audio(), which augments the + * audio device's resume function. + * + * On muxed machines, if the mux is initially switched to the discrete GPU, + * the user ends up with a black screen when the GPU powers down after boot. + * As a workaround, the mux is forced to the integrated GPU on runtime suspend, + * cf. https://bugs.freedesktop.org/show_bug.cgi?id=75917 + */ + static void vga_switcheroo_power_switch(struct pci_dev *pdev, enum vga_switcheroo_state state) { @@ -607,22 +836,32 @@ static void vga_switcheroo_power_switch(struct pci_dev *pdev, vgasr_priv.handler->power_state(client->id, state); } -/* force a PCI device to a certain state - mainly to turn off audio clients */ - +/** + * vga_switcheroo_set_dynamic_switch() - helper for driver power control + * @pdev: client pci device + * @dynamic: new power state + * + * Helper for GPUs whose power state is controlled by the driver's runtime pm. + * When the driver decides to power up or down, it notifies vga_switcheroo + * thereof using this helper so that it can (a) power the audio device on + * the GPU up or down, and (b) update its internal power state representation + * for the device. + */ void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic) { struct vga_switcheroo_client *client; + mutex_lock(&vgasr_mutex); client = find_client_from_pci(&vgasr_priv.clients, pdev); - if (!client) - return; - - if (!client->driver_power_control) + if (!client || !client->driver_power_control) { + mutex_unlock(&vgasr_mutex); return; + } client->pwr_state = dynamic; set_audio_state(client->id, dynamic); + mutex_unlock(&vgasr_mutex); } EXPORT_SYMBOL(vga_switcheroo_set_dynamic_switch); @@ -635,9 +874,11 @@ static int vga_switcheroo_runtime_suspend(struct device *dev) ret = dev->bus->pm->runtime_suspend(dev); if (ret) return ret; + mutex_lock(&vgasr_mutex); if (vgasr_priv.handler->switchto) vgasr_priv.handler->switchto(VGA_SWITCHEROO_IGD); vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_OFF); + mutex_unlock(&vgasr_mutex); return 0; } @@ -646,7 +887,9 @@ static int vga_switcheroo_runtime_resume(struct device *dev) struct pci_dev *pdev = to_pci_dev(dev); int ret; + mutex_lock(&vgasr_mutex); vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_ON); + mutex_unlock(&vgasr_mutex); ret = dev->bus->pm->runtime_resume(dev); if (ret) return ret; @@ -654,8 +897,18 @@ static int vga_switcheroo_runtime_resume(struct device *dev) return 0; } -/* this version is for the case where the power switch is separate - to the device being powered down. */ +/** + * vga_switcheroo_init_domain_pm_ops() - helper for driver power control + * @dev: vga client device + * @domain: power domain + * + * Helper for GPUs whose power state is controlled by the driver's runtime pm. + * After the GPU has been suspended, the handler needs to be called to cut + * power to the GPU. Likewise it needs to reinstate power before the GPU + * can resume. To this end, this helper augments the suspend/resume functions + * by the requisite calls to the handler. It needs only be called on platforms + * where the power switch is separate to the device being powered down. + */ int vga_switcheroo_init_domain_pm_ops(struct device *dev, struct dev_pm_domain *domain) { @@ -682,33 +935,50 @@ EXPORT_SYMBOL(vga_switcheroo_fini_domain_pm_ops); static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); + struct vga_switcheroo_client *client; + struct device *video_dev = NULL; int ret; - struct vga_switcheroo_client *client, *found = NULL; /* we need to check if we have to switch back on the video device so the audio device can come back */ + mutex_lock(&vgasr_mutex); list_for_each_entry(client, &vgasr_priv.clients, list) { if (PCI_SLOT(client->pdev->devfn) == PCI_SLOT(pdev->devfn) && client_is_vga(client)) { - found = client; - ret = pm_runtime_get_sync(&client->pdev->dev); - if (ret) { - if (ret != 1) - return ret; - } + video_dev = &client->pdev->dev; break; } } + mutex_unlock(&vgasr_mutex); + + if (video_dev) { + ret = pm_runtime_get_sync(video_dev); + if (ret && ret != 1) + return ret; + } ret = dev->bus->pm->runtime_resume(dev); /* put the reference for the gpu */ - if (found) { - pm_runtime_mark_last_busy(&found->pdev->dev); - pm_runtime_put_autosuspend(&found->pdev->dev); + if (video_dev) { + pm_runtime_mark_last_busy(video_dev); + pm_runtime_put_autosuspend(video_dev); } return ret; } +/** + * vga_switcheroo_init_domain_pm_optimus_hdmi_audio() - helper for driver + * power control + * @dev: audio client device + * @domain: power domain + * + * Helper for GPUs whose power state is controlled by the driver's runtime pm. + * When the audio device resumes, the GPU needs to be woken. This helper + * augments the audio device's resume function to do that. + * + * Return: 0 on success, -EINVAL if no power management operations are + * defined for this device. + */ int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, struct dev_pm_domain *domain) diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index a0b4334561078bbd0a2d10a1a2816a372c26f33b..3166e4bc4eb6daea9a9fcad4eb5fce4b62b1b418 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -531,7 +531,7 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev) return false; /* Allocate structure */ - vgadev = kmalloc(sizeof(struct vga_device), GFP_KERNEL); + vgadev = kzalloc(sizeof(struct vga_device), GFP_KERNEL); if (vgadev == NULL) { pr_err("failed to allocate pci device\n"); /* @@ -541,8 +541,6 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev) return false; } - memset(vgadev, 0, sizeof(*vgadev)); - /* Take lock & check for duplicates */ spin_lock_irqsave(&vga_lock, flags); if (vgadev_find(pdev) != NULL) { diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index ab3b86c327a359a453e6eec4ce1caa5c0a7dcc77..7e89288b15375a2e8016ea6b31f5904e95c32719 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -625,7 +625,7 @@ static void hid_close_report(struct hid_device *device) static void hid_device_release(struct device *dev) { - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); hid_close_report(hid); kfree(hid->dev_rdesc); @@ -1571,8 +1571,8 @@ read_report_descriptor(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct device *dev = kobj_to_dev(kobj); + struct hid_device *hdev = to_hid_device(dev); if (off >= hdev->rsize) return 0; @@ -1589,7 +1589,7 @@ static ssize_t show_country(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); return sprintf(buf, "%02x\n", hdev->country & 0xff); } @@ -1691,11 +1691,6 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask) hid_warn(hdev, "can't create sysfs country code attribute err: %d\n", ret); - ret = device_create_bin_file(&hdev->dev, &dev_bin_attr_report_desc); - if (ret) - hid_warn(hdev, - "can't create sysfs report descriptor attribute err: %d\n", ret); - hid_info(hdev, "%s: %s HID v%x.%02x %s [%s] on %s\n", buf, bus, hdev->version >> 8, hdev->version & 0xff, type, hdev->name, hdev->phys); @@ -1707,7 +1702,6 @@ EXPORT_SYMBOL_GPL(hid_connect); void hid_disconnect(struct hid_device *hdev) { device_remove_file(&hdev->dev, &dev_attr_country); - device_remove_bin_file(&hdev->dev, &dev_bin_attr_report_desc); if (hdev->claimed & HID_CLAIMED_INPUT) hidinput_disconnect(hdev); if (hdev->claimed & HID_CLAIMED_HIDDEV) @@ -1902,6 +1896,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G29_WHEEL) }, + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G920_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO) }, @@ -2076,7 +2071,7 @@ struct hid_dynid { static ssize_t store_new_id(struct device_driver *drv, const char *buf, size_t count) { - struct hid_driver *hdrv = container_of(drv, struct hid_driver, driver); + struct hid_driver *hdrv = to_hid_driver(drv); struct hid_dynid *dynid; __u32 bus, vendor, product; unsigned long driver_data = 0; @@ -2138,17 +2133,16 @@ static const struct hid_device_id *hid_match_device(struct hid_device *hdev, static int hid_bus_match(struct device *dev, struct device_driver *drv) { - struct hid_driver *hdrv = container_of(drv, struct hid_driver, driver); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_driver *hdrv = to_hid_driver(drv); + struct hid_device *hdev = to_hid_device(dev); return hid_match_device(hdev, hdrv) != NULL; } static int hid_device_probe(struct device *dev) { - struct hid_driver *hdrv = container_of(dev->driver, - struct hid_driver, driver); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_driver *hdrv = to_hid_driver(dev->driver); + struct hid_device *hdev = to_hid_device(dev); const struct hid_device_id *id; int ret = 0; @@ -2190,7 +2184,7 @@ static int hid_device_probe(struct device *dev) static int hid_device_remove(struct device *dev) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct hid_driver *hdrv; int ret = 0; @@ -2223,12 +2217,9 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a, char *buf) { struct hid_device *hdev = container_of(dev, struct hid_device, dev); - int len; - - len = snprintf(buf, PAGE_SIZE, "hid:b%04Xg%04Xv%08Xp%08X\n", - hdev->bus, hdev->group, hdev->vendor, hdev->product); - return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len; + return scnprintf(buf, PAGE_SIZE, "hid:b%04Xg%04Xv%08Xp%08X\n", + hdev->bus, hdev->group, hdev->vendor, hdev->product); } static DEVICE_ATTR_RO(modalias); @@ -2236,11 +2227,19 @@ static struct attribute *hid_dev_attrs[] = { &dev_attr_modalias.attr, NULL, }; -ATTRIBUTE_GROUPS(hid_dev); +static struct bin_attribute *hid_dev_bin_attrs[] = { + &dev_bin_attr_report_desc, + NULL +}; +static const struct attribute_group hid_dev_group = { + .attrs = hid_dev_attrs, + .bin_attrs = hid_dev_bin_attrs, +}; +__ATTRIBUTE_GROUPS(hid_dev); static int hid_uevent(struct device *dev, struct kobj_uevent_env *env) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); if (add_uevent_var(env, "HID_ID=%04X:%08X:%08X", hdev->bus, hdev->vendor, hdev->product)) @@ -2661,6 +2660,7 @@ struct hid_device *hid_allocate_device(void) device_initialize(&hdev->dev); hdev->dev.release = hid_device_release; hdev->dev.bus = &hid_bus_type; + device_enable_async_suspend(&hdev->dev); hid_close_report(hdev); diff --git a/drivers/hid/hid-corsair.c b/drivers/hid/hid-corsair.c index bcefb9ebb0266e7c07d2f173d4876a84ba2ef03a..58551964ce8692d97d33ffa8ae02f76c500871cf 100644 --- a/drivers/hid/hid-corsair.c +++ b/drivers/hid/hid-corsair.c @@ -655,18 +655,7 @@ static struct hid_driver corsair_driver = { .input_mapping = corsair_input_mapping, }; -static int __init corsair_init(void) -{ - return hid_register_driver(&corsair_driver); -} - -static void corsair_exit(void) -{ - hid_unregister_driver(&corsair_driver); -} - -module_init(corsair_init); -module_exit(corsair_exit); +module_hid_driver(corsair_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Clement Vuchener"); diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c index 7afc3fcc122c476a42e20f1e85e1ed409c93a734..7c38bfa05fac16a4e65e054239b6f6c28970dc53 100644 --- a/drivers/hid/hid-cp2112.c +++ b/drivers/hid/hid-cp2112.c @@ -807,7 +807,7 @@ static ssize_t name##_store(struct device *kdev, \ struct device_attribute *attr, const char *buf, \ size_t count) \ { \ - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); \ + struct hid_device *hdev = to_hid_device(kdev); \ struct cp2112_usb_config_report cfg; \ int ret = cp2112_get_usb_config(hdev, &cfg); \ if (ret) \ @@ -822,7 +822,7 @@ static ssize_t name##_store(struct device *kdev, \ static ssize_t name##_show(struct device *kdev, \ struct device_attribute *attr, char *buf) \ { \ - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); \ + struct hid_device *hdev = to_hid_device(kdev); \ struct cp2112_usb_config_report cfg; \ int ret = cp2112_get_usb_config(hdev, &cfg); \ if (ret) \ @@ -887,7 +887,7 @@ static ssize_t pstr_store(struct device *kdev, struct device_attribute *kattr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(kdev); struct cp2112_pstring_attribute *attr = container_of(kattr, struct cp2112_pstring_attribute, attr); struct cp2112_string_report report; @@ -918,7 +918,7 @@ static ssize_t pstr_store(struct device *kdev, static ssize_t pstr_show(struct device *kdev, struct device_attribute *kattr, char *buf) { - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(kdev); struct cp2112_pstring_attribute *attr = container_of(kattr, struct cp2112_pstring_attribute, attr); struct cp2112_string_report report; diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index 2886b645ced73808fe0f4d507823cf459ef70914..acfb522a432ae51ff16d0a475783eed167969d7c 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -659,13 +659,13 @@ EXPORT_SYMBOL_GPL(hid_dump_device); /* enqueue string to 'events' ring buffer */ void hid_debug_event(struct hid_device *hdev, char *buf) { - int i; + unsigned i; struct hid_debug_list *list; unsigned long flags; spin_lock_irqsave(&hdev->debug_list_lock, flags); list_for_each_entry(list, &hdev->debug_list, node) { - for (i = 0; i < strlen(buf); i++) + for (i = 0; buf[i]; i++) list->hid_debug_buf[(list->tail + i) % HID_DEBUG_BUFSIZE] = buf[i]; list->tail = (list->tail + i) % HID_DEBUG_BUFSIZE; diff --git a/drivers/hid/hid-gt683r.c b/drivers/hid/hid-gt683r.c index 0d6f135e266c2f81e1f4e88f32e57379de0ac3e3..a298fbd8db6b96b00f6a791df2528a8b373cdd0e 100644 --- a/drivers/hid/hid-gt683r.c +++ b/drivers/hid/hid-gt683r.c @@ -70,7 +70,7 @@ static void gt683r_brightness_set(struct led_classdev *led_cdev, { int i; struct device *dev = led_cdev->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct gt683r_led *led = hid_get_drvdata(hdev); for (i = 0; i < GT683R_LED_COUNT; i++) { @@ -89,8 +89,7 @@ static ssize_t mode_show(struct device *dev, char *buf) { u8 sysfs_mode; - struct hid_device *hdev = container_of(dev->parent, - struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev->parent); struct gt683r_led *led = hid_get_drvdata(hdev); if (led->mode == GT683R_LED_NORMAL) @@ -108,8 +107,7 @@ static ssize_t mode_store(struct device *dev, const char *buf, size_t count) { u8 sysfs_mode; - struct hid_device *hdev = container_of(dev->parent, - struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev->parent); struct gt683r_led *led = hid_get_drvdata(hdev); diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index dc8a95d3fa08e4d183a7d0441a86602058ec1e51..242ec4f4d8b028388f357dcb4a8baf1141f109ec 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -621,6 +621,7 @@ #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD2 0xc218 #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2 0xc219 #define USB_DEVICE_ID_LOGITECH_G29_WHEEL 0xc24f +#define USB_DEVICE_ID_LOGITECH_G920_WHEEL 0xc262 #define USB_DEVICE_ID_LOGITECH_WINGMAN_F3D 0xc283 #define USB_DEVICE_ID_LOGITECH_FORCE3D_PRO 0xc286 #define USB_DEVICE_ID_LOGITECH_FLIGHT_SYSTEM_G940 0xc287 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 2ba6bf69b7d0c45c3ca76b612de5d647d513e3ba..bcfaf32d9e5ebd4284d0608db962aa2c6d789cbd 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -303,6 +303,7 @@ static enum power_supply_property hidinput_battery_props[] = { #define HID_BATTERY_QUIRK_PERCENT (1 << 0) /* always reports percent */ #define HID_BATTERY_QUIRK_FEATURE (1 << 1) /* ask for feature report */ +#define HID_BATTERY_QUIRK_IGNORE (1 << 2) /* completely ignore the battery */ static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, @@ -320,6 +321,9 @@ static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, + USB_DEVICE_ID_ELECOM_BM084), + HID_BATTERY_QUIRK_IGNORE }, {} }; @@ -408,6 +412,14 @@ static bool hidinput_setup_battery(struct hid_device *dev, unsigned report_type, if (dev->battery != NULL) goto out; /* already initialized? */ + quirks = find_battery_quirk(dev); + + hid_dbg(dev, "device %x:%x:%x %d quirks %d\n", + dev->bus, dev->vendor, dev->product, dev->version, quirks); + + if (quirks & HID_BATTERY_QUIRK_IGNORE) + goto out; + psy_desc = kzalloc(sizeof(*psy_desc), GFP_KERNEL); if (psy_desc == NULL) goto out; @@ -424,11 +436,6 @@ static bool hidinput_setup_battery(struct hid_device *dev, unsigned report_type, psy_desc->use_for_apm = 0; psy_desc->get_property = hidinput_get_battery_property; - quirks = find_battery_quirk(dev); - - hid_dbg(dev, "device %x:%x:%x %d quirks %d\n", - dev->bus, dev->vendor, dev->product, dev->version, quirks); - min = field->logical_minimum; max = field->logical_maximum; @@ -960,6 +967,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel goto ignore; case HID_UP_LOGIVENDOR: + /* intentional fallback */ + case HID_UP_LOGIVENDOR2: + /* intentional fallback */ + case HID_UP_LOGIVENDOR3: goto ignore; case HID_UP_PID: diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 8979f1fd5208f95e9f707c46b77373f4c975b3b4..0125e356bd8d29c0ad51b22d604f1df00f0f2cd7 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -220,7 +220,7 @@ static ssize_t attr_fn_lock_show_cptkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", cptkbd_data->fn_lock); @@ -231,7 +231,7 @@ static ssize_t attr_fn_lock_store_cptkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); int value; @@ -250,7 +250,7 @@ static ssize_t attr_sensitivity_show_cptkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", @@ -262,7 +262,7 @@ static ssize_t attr_sensitivity_store_cptkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); int value; @@ -387,7 +387,7 @@ static ssize_t attr_press_to_select_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->press_to_select); @@ -398,7 +398,7 @@ static ssize_t attr_press_to_select_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -417,7 +417,7 @@ static ssize_t attr_dragging_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->dragging); @@ -428,7 +428,7 @@ static ssize_t attr_dragging_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -447,7 +447,7 @@ static ssize_t attr_release_to_select_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->release_to_select); @@ -458,7 +458,7 @@ static ssize_t attr_release_to_select_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -477,7 +477,7 @@ static ssize_t attr_select_right_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->select_right); @@ -488,7 +488,7 @@ static ssize_t attr_select_right_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -507,7 +507,7 @@ static ssize_t attr_sensitivity_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", @@ -519,7 +519,7 @@ static ssize_t attr_sensitivity_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -536,7 +536,7 @@ static ssize_t attr_press_speed_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", @@ -548,7 +548,7 @@ static ssize_t attr_press_speed_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -609,7 +609,7 @@ static enum led_brightness lenovo_led_brightness_get_tpkbd( struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int led_nr = 0; @@ -625,7 +625,7 @@ static void lenovo_led_brightness_set_tpkbd(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); struct hid_report *report; int led_nr = 0; diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index fbddcb37ae982353e433a67d290f9beb12a506b7..af3a8ec8a746787a9702755b6ffb2f54c23a666a 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -33,8 +33,6 @@ #include "hid-lg4ff.h" #include "hid-ids.h" -#define to_hid_device(pdev) container_of(pdev, struct hid_device, dev) - #define LG4FF_MMODE_IS_MULTIMODE 0 #define LG4FF_MMODE_SWITCHED 1 #define LG4FF_MMODE_NOT_MULTIMODE 2 @@ -1020,7 +1018,7 @@ static void lg4ff_led_set_brightness(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct lg_drv_data *drv_data = hid_get_drvdata(hid); struct lg4ff_device_entry *entry; int i, state = 0; @@ -1055,7 +1053,7 @@ static void lg4ff_led_set_brightness(struct led_classdev *led_cdev, static enum led_brightness lg4ff_led_get_brightness(struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct lg_drv_data *drv_data = hid_get_drvdata(hid); struct lg4ff_device_entry *entry; int i, value = 0; diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 5fd97860aec4d8ec1e92b02031e715e8644367e8..bd2ab476c65ef9f73a04a1f732dc7f75a3b49835 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -40,18 +40,22 @@ MODULE_PARM_DESC(disable_tap_to_click, #define REPORT_ID_HIDPP_SHORT 0x10 #define REPORT_ID_HIDPP_LONG 0x11 +#define REPORT_ID_HIDPP_VERY_LONG 0x12 #define HIDPP_REPORT_SHORT_LENGTH 7 #define HIDPP_REPORT_LONG_LENGTH 20 +#define HIDPP_REPORT_VERY_LONG_LENGTH 64 #define HIDPP_QUIRK_CLASS_WTP BIT(0) #define HIDPP_QUIRK_CLASS_M560 BIT(1) #define HIDPP_QUIRK_CLASS_K400 BIT(2) +#define HIDPP_QUIRK_CLASS_G920 BIT(3) /* bits 2..20 are reserved for classes */ #define HIDPP_QUIRK_CONNECT_EVENTS BIT(21) #define HIDPP_QUIRK_WTP_PHYSICAL_BUTTONS BIT(22) #define HIDPP_QUIRK_NO_HIDINPUT BIT(23) +#define HIDPP_QUIRK_FORCE_OUTPUT_REPORTS BIT(24) #define HIDPP_QUIRK_DELAYED_INIT (HIDPP_QUIRK_NO_HIDINPUT | \ HIDPP_QUIRK_CONNECT_EVENTS) @@ -81,13 +85,13 @@ MODULE_PARM_DESC(disable_tap_to_click, struct fap { u8 feature_index; u8 funcindex_clientid; - u8 params[HIDPP_REPORT_LONG_LENGTH - 4U]; + u8 params[HIDPP_REPORT_VERY_LONG_LENGTH - 4U]; }; struct rap { u8 sub_id; u8 reg_address; - u8 params[HIDPP_REPORT_LONG_LENGTH - 4U]; + u8 params[HIDPP_REPORT_VERY_LONG_LENGTH - 4U]; }; struct hidpp_report { @@ -144,8 +148,11 @@ static void hidpp_connect_event(struct hidpp_device *hidpp_dev); static int __hidpp_send_report(struct hid_device *hdev, struct hidpp_report *hidpp_report) { + struct hidpp_device *hidpp = hid_get_drvdata(hdev); int fields_count, ret; + hidpp = hid_get_drvdata(hdev); + switch (hidpp_report->report_id) { case REPORT_ID_HIDPP_SHORT: fields_count = HIDPP_REPORT_SHORT_LENGTH; @@ -153,6 +160,9 @@ static int __hidpp_send_report(struct hid_device *hdev, case REPORT_ID_HIDPP_LONG: fields_count = HIDPP_REPORT_LONG_LENGTH; break; + case REPORT_ID_HIDPP_VERY_LONG: + fields_count = HIDPP_REPORT_VERY_LONG_LENGTH; + break; default: return -ENODEV; } @@ -163,9 +173,13 @@ static int __hidpp_send_report(struct hid_device *hdev, */ hidpp_report->device_index = 0xff; - ret = hid_hw_raw_request(hdev, hidpp_report->report_id, - (u8 *)hidpp_report, fields_count, HID_OUTPUT_REPORT, - HID_REQ_SET_REPORT); + if (hidpp->quirks & HIDPP_QUIRK_FORCE_OUTPUT_REPORTS) { + ret = hid_hw_output_report(hdev, (u8 *)hidpp_report, fields_count); + } else { + ret = hid_hw_raw_request(hdev, hidpp_report->report_id, + (u8 *)hidpp_report, fields_count, HID_OUTPUT_REPORT, + HID_REQ_SET_REPORT); + } return ret == fields_count ? 0 : -1; } @@ -217,8 +231,9 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp, goto exit; } - if (response->report_id == REPORT_ID_HIDPP_LONG && - response->fap.feature_index == HIDPP20_ERROR) { + if ((response->report_id == REPORT_ID_HIDPP_LONG || + response->report_id == REPORT_ID_HIDPP_VERY_LONG) && + response->fap.feature_index == HIDPP20_ERROR) { ret = response->fap.params[1]; dbg_hid("%s:got hidpp 2.0 error %02X\n", __func__, ret); goto exit; @@ -243,7 +258,11 @@ static int hidpp_send_fap_command_sync(struct hidpp_device *hidpp, message = kzalloc(sizeof(struct hidpp_report), GFP_KERNEL); if (!message) return -ENOMEM; - message->report_id = REPORT_ID_HIDPP_LONG; + + if (param_count > (HIDPP_REPORT_LONG_LENGTH - 4)) + message->report_id = REPORT_ID_HIDPP_VERY_LONG; + else + message->report_id = REPORT_ID_HIDPP_LONG; message->fap.feature_index = feat_index; message->fap.funcindex_clientid = funcindex_clientid; memcpy(&message->fap.params, params, param_count); @@ -258,13 +277,23 @@ static int hidpp_send_rap_command_sync(struct hidpp_device *hidpp_dev, struct hidpp_report *response) { struct hidpp_report *message; - int ret; + int ret, max_count; - if ((report_id != REPORT_ID_HIDPP_SHORT) && - (report_id != REPORT_ID_HIDPP_LONG)) + switch (report_id) { + case REPORT_ID_HIDPP_SHORT: + max_count = HIDPP_REPORT_SHORT_LENGTH - 4; + break; + case REPORT_ID_HIDPP_LONG: + max_count = HIDPP_REPORT_LONG_LENGTH - 4; + break; + case REPORT_ID_HIDPP_VERY_LONG: + max_count = HIDPP_REPORT_VERY_LONG_LENGTH - 4; + break; + default: return -EINVAL; + } - if (param_count > sizeof(message->rap.params)) + if (param_count > max_count) return -EINVAL; message = kzalloc(sizeof(struct hidpp_report), GFP_KERNEL); @@ -508,10 +537,19 @@ static int hidpp_devicenametype_get_device_name(struct hidpp_device *hidpp, if (ret) return ret; - if (response.report_id == REPORT_ID_HIDPP_LONG) + switch (response.report_id) { + case REPORT_ID_HIDPP_VERY_LONG: + count = HIDPP_REPORT_VERY_LONG_LENGTH - 4; + break; + case REPORT_ID_HIDPP_LONG: count = HIDPP_REPORT_LONG_LENGTH - 4; - else + break; + case REPORT_ID_HIDPP_SHORT: count = HIDPP_REPORT_SHORT_LENGTH - 4; + break; + default: + return -EPROTO; + } if (len_buf < count) count = len_buf; @@ -1257,6 +1295,131 @@ static int k400_connect(struct hid_device *hdev, bool connected) return k400_disable_tap_to_click(hidpp); } +/* ------------------------------------------------------------------------- */ +/* Logitech G920 Driving Force Racing Wheel for Xbox One */ +/* ------------------------------------------------------------------------- */ + +#define HIDPP_PAGE_G920_FORCE_FEEDBACK 0x8123 + +/* Using session ID = 1 */ +#define CMD_G920_FORCE_GET_APERTURE 0x51 +#define CMD_G920_FORCE_SET_APERTURE 0x61 + +struct g920_private_data { + u8 force_feature; + u16 range; +}; + +static ssize_t g920_range_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct hid_device *hid = to_hid_device(dev); + struct hidpp_device *hidpp = hid_get_drvdata(hid); + struct g920_private_data *pdata; + + pdata = hidpp->private_data; + if (!pdata) { + hid_err(hid, "Private driver data not found!\n"); + return -EINVAL; + } + + return scnprintf(buf, PAGE_SIZE, "%u\n", pdata->range); +} + +static ssize_t g920_range_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct hid_device *hid = to_hid_device(dev); + struct hidpp_device *hidpp = hid_get_drvdata(hid); + struct g920_private_data *pdata; + struct hidpp_report response; + u8 params[2]; + int ret; + u16 range = simple_strtoul(buf, NULL, 10); + + pdata = hidpp->private_data; + if (!pdata) { + hid_err(hid, "Private driver data not found!\n"); + return -EINVAL; + } + + if (range < 180) + range = 180; + else if (range > 900) + range = 900; + + params[0] = range >> 8; + params[1] = range & 0x00FF; + + ret = hidpp_send_fap_command_sync(hidpp, pdata->force_feature, + CMD_G920_FORCE_SET_APERTURE, params, 2, &response); + if (ret) + return ret; + + pdata->range = range; + return count; +} + +static DEVICE_ATTR(range, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH, g920_range_show, g920_range_store); + +static int g920_allocate(struct hid_device *hdev) +{ + struct hidpp_device *hidpp = hid_get_drvdata(hdev); + struct g920_private_data *pdata; + + pdata = devm_kzalloc(&hdev->dev, sizeof(struct g920_private_data), + GFP_KERNEL); + if (!pdata) + return -ENOMEM; + + hidpp->private_data = pdata; + + return 0; +} + +static int g920_get_config(struct hidpp_device *hidpp) +{ + struct g920_private_data *pdata = hidpp->private_data; + struct hidpp_report response; + u8 feature_type; + u8 feature_index; + int ret; + + pdata = hidpp->private_data; + if (!pdata) { + hid_err(hidpp->hid_dev, "Private driver data not found!\n"); + return -EINVAL; + } + + /* Find feature and store for later use */ + ret = hidpp_root_get_feature(hidpp, HIDPP_PAGE_G920_FORCE_FEEDBACK, + &feature_index, &feature_type); + if (ret) + return ret; + + pdata->force_feature = feature_index; + + /* Read current Range */ + ret = hidpp_send_fap_command_sync(hidpp, feature_index, + CMD_G920_FORCE_GET_APERTURE, NULL, 0, &response); + if (ret > 0) { + hid_err(hidpp->hid_dev, "%s: received protocol error 0x%02x\n", + __func__, ret); + return -EPROTO; + } + if (ret) + return ret; + + pdata->range = get_unaligned_be16(&response.fap.params[0]); + + /* Create sysfs interface */ + ret = device_create_file(&(hidpp->hid_dev->dev), &dev_attr_range); + if (ret) + hid_warn(hidpp->hid_dev, "Unable to create sysfs interface for \"range\", errno %d\n", ret); + + return 0; +} + /* -------------------------------------------------------------------------- */ /* Generic HID++ devices */ /* -------------------------------------------------------------------------- */ @@ -1276,6 +1439,25 @@ static int hidpp_input_mapping(struct hid_device *hdev, struct hid_input *hi, return 0; } +static int hidpp_input_mapped(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + struct hidpp_device *hidpp = hid_get_drvdata(hdev); + + /* Ensure that Logitech G920 is not given a default fuzz/flat value */ + if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { + if (usage->type == EV_ABS && (usage->code == ABS_X || + usage->code == ABS_Y || usage->code == ABS_Z || + usage->code == ABS_RZ)) { + field->application = HID_GD_MULTIAXIS; + } + } + + return 0; +} + + static void hidpp_populate_input(struct hidpp_device *hidpp, struct input_dev *input, bool origin_is_hid_core) { @@ -1347,6 +1529,14 @@ static int hidpp_raw_event(struct hid_device *hdev, struct hid_report *report, /* Generic HID++ processing. */ switch (data[0]) { + case REPORT_ID_HIDPP_VERY_LONG: + if (size != HIDPP_REPORT_VERY_LONG_LENGTH) { + hid_err(hdev, "received hid++ report of bad size (%d)", + size); + return 1; + } + ret = hidpp_raw_hidpp_event(hidpp, data, size); + break; case REPORT_ID_HIDPP_LONG: if (size != HIDPP_REPORT_LONG_LENGTH) { hid_err(hdev, "received hid++ report of bad size (%d)", @@ -1393,10 +1583,12 @@ static void hidpp_overwrite_name(struct hid_device *hdev, bool use_unifying) else name = hidpp_get_device_name(hidpp); - if (!name) + if (!name) { hid_err(hdev, "unable to retrieve the name of the device"); - else + } else { + dbg_hid("HID++: Got name: %s\n", name); snprintf(hdev->name, sizeof(hdev->name), "%s", name); + } kfree(name); } @@ -1547,6 +1739,10 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) ret = k400_allocate(hdev); if (ret) goto allocate_fail; + } else if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { + ret = g920_allocate(hdev); + if (ret) + goto allocate_fail; } INIT_WORK(&hidpp->work, delayed_work_cb); @@ -1559,6 +1755,25 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) goto hid_parse_fail; } + if (hidpp->quirks & HIDPP_QUIRK_NO_HIDINPUT) + connect_mask &= ~HID_CONNECT_HIDINPUT; + + if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { + ret = hid_hw_start(hdev, connect_mask); + if (ret) { + hid_err(hdev, "hw start failed\n"); + goto hid_hw_start_fail; + } + ret = hid_hw_open(hdev); + if (ret < 0) { + dev_err(&hdev->dev, "%s:hid_hw_open returned error:%d\n", + __func__, ret); + hid_hw_stop(hdev); + goto hid_hw_start_fail; + } + } + + /* Allow incoming packets */ hid_device_io_start(hdev); @@ -1567,8 +1782,7 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) if (!connected) { ret = -ENODEV; hid_err(hdev, "Device not connected"); - hid_device_io_stop(hdev); - goto hid_parse_fail; + goto hid_hw_open_failed; } hid_info(hdev, "HID++ %u.%u device connected.\n", @@ -1581,19 +1795,22 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) if (connected && (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP)) { ret = wtp_get_config(hidpp); if (ret) - goto hid_parse_fail; + goto hid_hw_open_failed; + } else if (connected && (hidpp->quirks & HIDPP_QUIRK_CLASS_G920)) { + ret = g920_get_config(hidpp); + if (ret) + goto hid_hw_open_failed; } /* Block incoming packets */ hid_device_io_stop(hdev); - if (hidpp->quirks & HIDPP_QUIRK_NO_HIDINPUT) - connect_mask &= ~HID_CONNECT_HIDINPUT; - - ret = hid_hw_start(hdev, connect_mask); - if (ret) { - hid_err(hdev, "%s:hid_hw_start returned error\n", __func__); - goto hid_hw_start_fail; + if (!(hidpp->quirks & HIDPP_QUIRK_CLASS_G920)) { + ret = hid_hw_start(hdev, connect_mask); + if (ret) { + hid_err(hdev, "%s:hid_hw_start returned error\n", __func__); + goto hid_hw_start_fail; + } } if (hidpp->quirks & HIDPP_QUIRK_CONNECT_EVENTS) { @@ -1605,6 +1822,13 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) return ret; +hid_hw_open_failed: + hid_device_io_stop(hdev); + if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { + device_remove_file(&hdev->dev, &dev_attr_range); + hid_hw_close(hdev); + hid_hw_stop(hdev); + } hid_hw_start_fail: hid_parse_fail: cancel_work_sync(&hidpp->work); @@ -1618,9 +1842,13 @@ static void hidpp_remove(struct hid_device *hdev) { struct hidpp_device *hidpp = hid_get_drvdata(hdev); + if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { + device_remove_file(&hdev->dev, &dev_attr_range); + hid_hw_close(hdev); + } + hid_hw_stop(hdev); cancel_work_sync(&hidpp->work); mutex_destroy(&hidpp->send_mutex); - hid_hw_stop(hdev); } static const struct hid_device_id hidpp_devices[] = { @@ -1648,6 +1876,9 @@ static const struct hid_device_id hidpp_devices[] = { { HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE, USB_VENDOR_ID_LOGITECH, HID_ANY_ID)}, + + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G920_WHEEL), + .driver_data = HIDPP_QUIRK_CLASS_G920 | HIDPP_QUIRK_FORCE_OUTPUT_REPORTS}, {} }; @@ -1661,6 +1892,7 @@ static struct hid_driver hidpp_driver = { .raw_event = hidpp_raw_event, .input_configured = hidpp_input_configured, .input_mapping = hidpp_input_mapping, + .input_mapped = hidpp_input_mapped, }; module_hid_driver(hidpp_driver); diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 3d664d01305e5ef32301fdcf53a4f3bbee61f027..296d4991560e45a9fed565c8a2d3cd463efb9ff1 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -272,7 +272,7 @@ static ssize_t mt_show_quirks(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct mt_device *td = hid_get_drvdata(hdev); return sprintf(buf, "%u\n", td->mtclass.quirks); @@ -282,7 +282,7 @@ static ssize_t mt_set_quirks(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct mt_device *td = hid_get_drvdata(hdev); unsigned long val; @@ -357,8 +357,19 @@ static void mt_feature_mapping(struct hid_device *hdev, break; } - td->inputmode = field->report->id; - td->inputmode_index = usage->usage_index; + if (td->inputmode < 0) { + td->inputmode = field->report->id; + td->inputmode_index = usage->usage_index; + } else { + /* + * Some elan panels wrongly declare 2 input mode + * features, and silently ignore when we set the + * value in the second field. Skip the second feature + * and hope for the best. + */ + dev_info(&hdev->dev, + "Ignoring the extra HID_DG_INPUTMODE\n"); + } break; case HID_DG_CONTACTMAX: @@ -486,6 +497,11 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, mt_store_field(usage, td, hi); return 1; case HID_DG_CONFIDENCE: + if (cls->name == MT_CLS_WIN_8 && + field->application == HID_DG_TOUCHPAD) { + cls->quirks &= ~MT_QUIRK_ALWAYS_VALID; + cls->quirks |= MT_QUIRK_VALID_IS_CONFIDENCE; + } mt_store_field(usage, td, hi); return 1; case HID_DG_TIPSWITCH: diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index 756d1ef9bd991d9f77df5835f0cb1f44391493ed..1b0084d4af2e4b10b5af50cbb4a58306326de887 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -173,7 +173,7 @@ static ssize_t show_phys_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_physical_width); @@ -185,7 +185,7 @@ static ssize_t show_phys_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_physical_height); @@ -197,7 +197,7 @@ static ssize_t show_log_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_logical_width); @@ -209,7 +209,7 @@ static ssize_t show_log_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_logical_height); @@ -221,7 +221,7 @@ static ssize_t show_min_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->min_width * @@ -233,7 +233,7 @@ static ssize_t set_min_width(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -256,7 +256,7 @@ static ssize_t show_min_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->min_height * @@ -268,7 +268,7 @@ static ssize_t set_min_height(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -292,7 +292,7 @@ static ssize_t show_activate_slack(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activate_slack); @@ -302,7 +302,7 @@ static ssize_t set_activate_slack(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -325,7 +325,7 @@ static ssize_t show_activation_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activation_width * @@ -337,7 +337,7 @@ static ssize_t set_activation_width(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -361,7 +361,7 @@ static ssize_t show_activation_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activation_height * @@ -373,7 +373,7 @@ static ssize_t set_activation_height(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -397,7 +397,7 @@ static ssize_t show_deactivate_slack(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", -nd->deactivate_slack); @@ -407,7 +407,7 @@ static ssize_t set_deactivate_slack(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; diff --git a/drivers/hid/hid-picolcd_leds.c b/drivers/hid/hid-picolcd_leds.c index e994f9c290128942a578a92e8934b2cc76effa86..a802b4f49c7b1cef796e0a010c61d56a5a23b31b 100644 --- a/drivers/hid/hid-picolcd_leds.c +++ b/drivers/hid/hid-picolcd_leds.c @@ -66,7 +66,7 @@ static void picolcd_led_set_brightness(struct led_classdev *led_cdev, int i, state = 0; dev = led_cdev->dev->parent; - hdev = container_of(dev, struct hid_device, dev); + hdev = to_hid_device(dev); data = hid_get_drvdata(hdev); if (!data) return; @@ -93,7 +93,7 @@ static enum led_brightness picolcd_led_get_brightness(struct led_classdev *led_c int i, value = 0; dev = led_cdev->dev->parent; - hdev = container_of(dev, struct hid_device, dev); + hdev = to_hid_device(dev); data = hid_get_drvdata(hdev); for (i = 0; i < 8; i++) if (led_cdev == data->led[i]) { diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index 3a207c0ac0e39678da16a01e0412a391d2a22cfc..f095bf8a3aa94c0a1b6977d4ed41d763548b427e 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -103,7 +103,7 @@ MODULE_PARM_DESC(enable, "Enable for the PC-MIDI virtual audio driver"); static ssize_t show_channel(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); dbg_hid("pcmidi sysfs read channel=%u\n", pk->pm->midi_channel); @@ -116,7 +116,7 @@ static ssize_t show_channel(struct device *dev, static ssize_t store_channel(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); unsigned channel = 0; @@ -140,7 +140,7 @@ static struct device_attribute *sysfs_device_attr_channel = { static ssize_t show_sustain(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); dbg_hid("pcmidi sysfs read sustain=%u\n", pk->pm->midi_sustain); @@ -153,7 +153,7 @@ static ssize_t show_sustain(struct device *dev, static ssize_t store_sustain(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); unsigned sustain = 0; @@ -179,7 +179,7 @@ static struct device_attribute *sysfs_device_attr_sustain = { static ssize_t show_octave(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); dbg_hid("pcmidi sysfs read octave=%d\n", pk->pm->midi_octave); @@ -192,7 +192,7 @@ static ssize_t show_octave(struct device *dev, static ssize_t store_octave(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); int octave = 0; diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c index 1948208fe0380ad2b091038d369d6502de5d2a11..329c5d1270f94331e609b01d48361e4575772bab 100644 --- a/drivers/hid/hid-roccat-arvo.c +++ b/drivers/hid/hid-roccat-arvo.c @@ -191,8 +191,7 @@ static ssize_t arvo_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct arvo_device *arvo = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -211,8 +210,7 @@ static ssize_t arvo_sysfs_read(struct file *fp, struct kobject *kobj, void *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct arvo_device *arvo = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; diff --git a/drivers/hid/hid-roccat-common.c b/drivers/hid/hid-roccat-common.c index 02e28e9f4ea7dcb64165df74ee20be1faccc92ac..8155ac5fede259b0b949793a356f1662a2778f46 100644 --- a/drivers/hid/hid-roccat-common.c +++ b/drivers/hid/hid-roccat-common.c @@ -134,8 +134,7 @@ ssize_t roccat_common2_sysfs_read(struct file *fp, struct kobject *kobj, char *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct roccat_common2_device *roccat_dev = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -158,8 +157,7 @@ ssize_t roccat_common2_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct roccat_common2_device *roccat_dev = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; diff --git a/drivers/hid/hid-roccat-isku.c b/drivers/hid/hid-roccat-isku.c index bc62ed91e451cb51b70542cf39808aa0b58e68c6..02db537f8f3eaf79e50ed9126559735d7c6e388d 100644 --- a/drivers/hid/hid-roccat-isku.c +++ b/drivers/hid/hid-roccat-isku.c @@ -121,8 +121,7 @@ static ssize_t isku_sysfs_read(struct file *fp, struct kobject *kobj, char *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct isku_device *isku = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -144,8 +143,7 @@ static ssize_t isku_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct isku_device *isku = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index c29265055ac1a3b5d10d209b69ba55ab202c6a5c..bf4675a2739657cf735d74aeea2477ef181fe090 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -269,8 +269,7 @@ static int kone_get_firmware_version(struct usb_device *usb_dev, int *result) static ssize_t kone_sysfs_read_settings(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct kone_device *kone = hid_get_drvdata(dev_get_drvdata(dev)); if (off >= sizeof(struct kone_settings)) @@ -294,8 +293,7 @@ static ssize_t kone_sysfs_read_settings(struct file *fp, struct kobject *kobj, static ssize_t kone_sysfs_write_settings(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct kone_device *kone = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval = 0, difference, old_profile; @@ -332,8 +330,7 @@ static BIN_ATTR(settings, 0660, kone_sysfs_read_settings, static ssize_t kone_sysfs_read_profilex(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct kone_device *kone = hid_get_drvdata(dev_get_drvdata(dev)); if (off >= sizeof(struct kone_profile)) @@ -353,8 +350,7 @@ static ssize_t kone_sysfs_read_profilex(struct file *fp, static ssize_t kone_sysfs_write_profilex(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct kone_device *kone = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); struct kone_profile *profile; diff --git a/drivers/hid/hid-roccat-koneplus.c b/drivers/hid/hid-roccat-koneplus.c index 5e99fcdc71b9cf0631cb7adcc8b61a22c36ae728..09e8fc72aa1d4a683f2e467baf3c9a5d5abe6518 100644 --- a/drivers/hid/hid-roccat-koneplus.c +++ b/drivers/hid/hid-roccat-koneplus.c @@ -87,8 +87,7 @@ static ssize_t koneplus_sysfs_read(struct file *fp, struct kobject *kobj, char *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct koneplus_device *koneplus = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -113,8 +112,7 @@ static ssize_t koneplus_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct koneplus_device *koneplus = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -193,8 +191,7 @@ static ssize_t koneplus_sysfs_read_profilex_settings(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); ssize_t retval; @@ -212,8 +209,7 @@ static ssize_t koneplus_sysfs_read_profilex_buttons(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); ssize_t retval; diff --git a/drivers/hid/hid-roccat-kovaplus.c b/drivers/hid/hid-roccat-kovaplus.c index 966047711fbfc91038912382d0303291c937070e..43617fb28b87f68acb331d97f2f83fe599906bbe 100644 --- a/drivers/hid/hid-roccat-kovaplus.c +++ b/drivers/hid/hid-roccat-kovaplus.c @@ -128,8 +128,7 @@ static ssize_t kovaplus_sysfs_read(struct file *fp, struct kobject *kobj, char *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct kovaplus_device *kovaplus = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -154,8 +153,7 @@ static ssize_t kovaplus_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct kovaplus_device *kovaplus = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -221,8 +219,7 @@ static ssize_t kovaplus_sysfs_read_profilex_settings(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); ssize_t retval; @@ -240,8 +237,7 @@ static ssize_t kovaplus_sysfs_read_profilex_buttons(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); ssize_t retval; diff --git a/drivers/hid/hid-roccat-lua.c b/drivers/hid/hid-roccat-lua.c index 65e2e76bf2fe559cc5392d9848bde77fd6047ef1..ac1a7313e25964c2e9922d2b9d43a71f41c1c40b 100644 --- a/drivers/hid/hid-roccat-lua.c +++ b/drivers/hid/hid-roccat-lua.c @@ -30,7 +30,7 @@ static ssize_t lua_sysfs_read(struct file *fp, struct kobject *kobj, char *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct lua_device *lua = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -52,7 +52,7 @@ static ssize_t lua_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct lua_device *lua = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c index 47d7e74231e5a3245461eb5f34a3acecc5bd67d1..b30aa7b82bf8729def53a7a0632ad8100d57e67f 100644 --- a/drivers/hid/hid-roccat-pyra.c +++ b/drivers/hid/hid-roccat-pyra.c @@ -90,8 +90,7 @@ static ssize_t pyra_sysfs_read(struct file *fp, struct kobject *kobj, char *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct pyra_device *pyra = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -116,8 +115,7 @@ static ssize_t pyra_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct pyra_device *pyra = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; @@ -191,8 +189,7 @@ static ssize_t pyra_sysfs_read_profilex_settings(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); ssize_t retval; @@ -210,8 +207,7 @@ static ssize_t pyra_sysfs_read_profilex_buttons(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); ssize_t retval; @@ -248,8 +244,7 @@ static ssize_t pyra_sysfs_write_settings(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *dev = - container_of(kobj, struct device, kobj)->parent->parent; + struct device *dev = kobj_to_dev(kobj)->parent->parent; struct pyra_device *pyra = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval = 0; diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 774cd221056659f5bacd480b8b07744c1a5a138f..9b8db0e0ef1cdd6c3b2b050d87a50cb32e18ce1d 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1028,6 +1028,7 @@ struct sony_sc { struct led_classdev *leds[MAX_LEDS]; unsigned long quirks; struct work_struct state_worker; + void(*send_output_report)(struct sony_sc*); struct power_supply *battery; struct power_supply_desc battery_desc; int device_id; @@ -1044,6 +1045,7 @@ struct sony_sc { __u8 battery_charging; __u8 battery_capacity; __u8 led_state[MAX_LEDS]; + __u8 resume_led_state[MAX_LEDS]; __u8 led_delay_on[MAX_LEDS]; __u8 led_delay_off[MAX_LEDS]; __u8 led_count; @@ -1137,11 +1139,11 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, * the gyroscope values to corresponding axes so we need a * modified one. */ - if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && *rsize == 467) { + if (sc->quirks & DUALSHOCK4_CONTROLLER_USB) { hid_info(hdev, "Using modified Dualshock 4 report descriptor with gyroscope axes\n"); rdesc = dualshock4_usb_rdesc; *rsize = sizeof(dualshock4_usb_rdesc); - } else if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) && *rsize == 357) { + } else if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) { hid_info(hdev, "Using modified Dualshock 4 Bluetooth report descriptor\n"); rdesc = dualshock4_bt_rdesc; *rsize = sizeof(dualshock4_bt_rdesc); @@ -1549,7 +1551,7 @@ static void sony_led_set_brightness(struct led_classdev *led, enum led_brightness value) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data; int n; @@ -1591,7 +1593,7 @@ static void sony_led_set_brightness(struct led_classdev *led, static enum led_brightness sony_led_get_brightness(struct led_classdev *led) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data; int n; @@ -1614,7 +1616,7 @@ static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on, unsigned long *delay_off) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data = hid_get_drvdata(hdev); int n; __u8 new_on, new_off; @@ -1789,7 +1791,7 @@ static int sony_leds_init(struct sony_sc *sc) return ret; } -static void sixaxis_state_worker(struct work_struct *work) +static void sixaxis_send_output_report(struct sony_sc *sc) { static const union sixaxis_output_report_01 default_report = { .buf = { @@ -1803,7 +1805,6 @@ static void sixaxis_state_worker(struct work_struct *work) 0x00, 0x00, 0x00, 0x00, 0x00 } }; - struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); struct sixaxis_output_report *report = (struct sixaxis_output_report *)sc->output_report_dmabuf; int n; @@ -1846,9 +1847,8 @@ static void sixaxis_state_worker(struct work_struct *work) HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); } -static void dualshock4_state_worker(struct work_struct *work) +static void dualshock4_send_output_report(struct sony_sc *sc) { - struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); struct hid_device *hdev = sc->hdev; __u8 *buf = sc->output_report_dmabuf; int offset; @@ -1893,9 +1893,8 @@ static void dualshock4_state_worker(struct work_struct *work) HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); } -static void motion_state_worker(struct work_struct *work) +static void motion_send_output_report(struct sony_sc *sc) { - struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); struct hid_device *hdev = sc->hdev; struct motion_output_report_02 *report = (struct motion_output_report_02 *)sc->output_report_dmabuf; @@ -1914,6 +1913,18 @@ static void motion_state_worker(struct work_struct *work) hid_hw_output_report(hdev, (__u8 *)report, MOTION_REPORT_0x02_SIZE); } +static inline void sony_send_output_report(struct sony_sc *sc) +{ + if (sc->send_output_report) + sc->send_output_report(sc); +} + +static void sony_state_worker(struct work_struct *work) +{ + struct sony_sc *sc = container_of(work, struct sony_sc, state_worker); + sc->send_output_report(sc); +} + static int sony_allocate_output_report(struct sony_sc *sc) { if ((sc->quirks & SIXAXIS_CONTROLLER) || @@ -2241,11 +2252,13 @@ static void sony_release_device_id(struct sony_sc *sc) } } -static inline void sony_init_work(struct sony_sc *sc, - void (*worker)(struct work_struct *)) +static inline void sony_init_output_report(struct sony_sc *sc, + void(*send_output_report)(struct sony_sc*)) { + sc->send_output_report = send_output_report; + if (!sc->worker_initialized) - INIT_WORK(&sc->state_worker, worker); + INIT_WORK(&sc->state_worker, sony_state_worker); sc->worker_initialized = 1; } @@ -2319,7 +2332,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; hdev->quirks |= HID_QUIRK_SKIP_OUTPUT_REPORT_ID; ret = sixaxis_set_operational_usb(hdev); - sony_init_work(sc, sixaxis_state_worker); + sony_init_output_report(sc, sixaxis_send_output_report); } else if ((sc->quirks & SIXAXIS_CONTROLLER_BT) || (sc->quirks & NAVIGATION_CONTROLLER_BT)) { /* @@ -2328,7 +2341,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) */ hdev->quirks |= HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP; ret = sixaxis_set_operational_bt(hdev); - sony_init_work(sc, sixaxis_state_worker); + sony_init_output_report(sc, sixaxis_send_output_report); } else if (sc->quirks & DUALSHOCK4_CONTROLLER) { if (sc->quirks & DUALSHOCK4_CONTROLLER_BT) { /* @@ -2343,9 +2356,9 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) } } - sony_init_work(sc, dualshock4_state_worker); + sony_init_output_report(sc, dualshock4_send_output_report); } else if (sc->quirks & MOTION_CONTROLLER) { - sony_init_work(sc, motion_state_worker); + sony_init_output_report(sc, motion_send_output_report); } else { ret = 0; } @@ -2421,6 +2434,56 @@ static void sony_remove(struct hid_device *hdev) hid_hw_stop(hdev); } +#ifdef CONFIG_PM + +static int sony_suspend(struct hid_device *hdev, pm_message_t message) +{ + /* + * On suspend save the current LED state, + * stop running force-feedback and blank the LEDS. + */ + if (SONY_LED_SUPPORT || SONY_FF_SUPPORT) { + struct sony_sc *sc = hid_get_drvdata(hdev); + +#ifdef CONFIG_SONY_FF + sc->left = sc->right = 0; +#endif + + memcpy(sc->resume_led_state, sc->led_state, + sizeof(sc->resume_led_state)); + memset(sc->led_state, 0, sizeof(sc->led_state)); + + sony_send_output_report(sc); + } + + return 0; +} + +static int sony_resume(struct hid_device *hdev) +{ + /* Restore the state of controller LEDs on resume */ + if (SONY_LED_SUPPORT) { + struct sony_sc *sc = hid_get_drvdata(hdev); + + memcpy(sc->led_state, sc->resume_led_state, + sizeof(sc->led_state)); + + /* + * The Sixaxis and navigation controllers on USB need to be + * reinitialized on resume or they won't behave properly. + */ + if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || + (sc->quirks & NAVIGATION_CONTROLLER_USB)) + sixaxis_set_operational_usb(sc->hdev); + + sony_set_leds(sc); + } + + return 0; +} + +#endif + static const struct hid_device_id sony_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER), .driver_data = SIXAXIS_CONTROLLER_USB }, @@ -2470,7 +2533,13 @@ static struct hid_driver sony_driver = { .probe = sony_probe, .remove = sony_remove, .report_fixup = sony_report_fixup, - .raw_event = sony_raw_event + .raw_event = sony_raw_event, + +#ifdef CONFIG_PM + .suspend = sony_suspend, + .resume = sony_resume, + .reset_resume = sony_resume, +#endif }; static int __init sony_init(void) diff --git a/drivers/hid/hid-steelseries.c b/drivers/hid/hid-steelseries.c index 3edd4ac364942b1f181a5577a2d8db757efea540..ec18768b124aeb93cf38cb90bd66fe09452a0a09 100644 --- a/drivers/hid/hid-steelseries.c +++ b/drivers/hid/hid-steelseries.c @@ -141,7 +141,7 @@ static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cd enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid); if (!drv_data) { @@ -160,7 +160,7 @@ static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cd static enum led_brightness steelseries_srws1_led_all_get_brightness(struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data; drv_data = hid_get_drvdata(hid); @@ -177,7 +177,7 @@ static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid); int i, state = 0; @@ -205,7 +205,7 @@ static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev, static enum led_brightness steelseries_srws1_led_get_brightness(struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data; int i, value = 0; diff --git a/drivers/hid/hid-wiimote-modules.c b/drivers/hid/hid-wiimote-modules.c index 05e23c417d500567546b99af2c09d582f330d67e..4390eee2ce84977427e7c3759f9e481895037858 100644 --- a/drivers/hid/hid-wiimote-modules.c +++ b/drivers/hid/hid-wiimote-modules.c @@ -296,14 +296,12 @@ static const struct wiimod_ops wiimod_battery = { static enum led_brightness wiimod_led_get(struct led_classdev *led_dev) { - struct wiimote_data *wdata; struct device *dev = led_dev->dev->parent; + struct wiimote_data *wdata = dev_to_wii(dev); int i; unsigned long flags; bool value = false; - wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev)); - for (i = 0; i < 4; ++i) { if (wdata->leds[i] == led_dev) { spin_lock_irqsave(&wdata->state.lock, flags); @@ -319,14 +317,12 @@ static enum led_brightness wiimod_led_get(struct led_classdev *led_dev) static void wiimod_led_set(struct led_classdev *led_dev, enum led_brightness value) { - struct wiimote_data *wdata; struct device *dev = led_dev->dev->parent; + struct wiimote_data *wdata = dev_to_wii(dev); int i; unsigned long flags; __u8 state, flag; - wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev)); - for (i = 0; i < 4; ++i) { if (wdata->leds[i] == led_dev) { flag = WIIPROTO_FLAG_LED(i + 1); diff --git a/drivers/hid/hid-wiimote.h b/drivers/hid/hid-wiimote.h index 875694d43e4d9249ccc84e7e447d619fb0ba22d0..510ca77fe14e113a4cc22ec65a96f6e66d2899c1 100644 --- a/drivers/hid/hid-wiimote.h +++ b/drivers/hid/hid-wiimote.h @@ -256,8 +256,7 @@ enum wiiproto_reqs { WIIPROTO_REQ_MAX }; -#define dev_to_wii(pdev) hid_get_drvdata(container_of(pdev, struct hid_device, \ - dev)) +#define dev_to_wii(pdev) hid_get_drvdata(to_hid_device(pdev)) void __wiimote_schedule(struct wiimote_data *wdata); diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index fc5ef1c25ed4e98c7f0acec86876b2f3bfc52ec3..b9216938a7180e265ba3adec5c3f4eac08a244fb 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -1199,7 +1199,6 @@ MODULE_DEVICE_TABLE(i2c, i2c_hid_id_table); static struct i2c_driver i2c_hid_driver = { .driver = { .name = "i2c_hid", - .owner = THIS_MODULE, .pm = &i2c_hid_pm, .acpi_match_table = ACPI_PTR(i2c_hid_acpi_match), .of_match_table = of_match_ptr(i2c_hid_of_match), diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 36712e9f56c26d9ae96ddb5cfa4baada0b681f04..ad71160b9ea4341309030db0aea3aa2213ad71d3 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -274,10 +274,10 @@ static void hid_irq_in(struct urb *urb) switch (urb->status) { case 0: /* success */ - usbhid_mark_busy(usbhid); usbhid->retry_delay = 0; if ((hid->quirks & HID_QUIRK_ALWAYS_POLL) && !hid->open) break; + usbhid_mark_busy(usbhid); if (!test_bit(HID_RESUME_RUNNING, &usbhid->iofl)) { hid_input_report(urb->context, HID_INPUT_REPORT, urb->transfer_buffer, @@ -477,8 +477,6 @@ static void hid_ctrl(struct urb *urb) struct usbhid_device *usbhid = hid->driver_data; int unplug = 0, status = urb->status; - spin_lock(&usbhid->lock); - switch (status) { case 0: /* success */ if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN) @@ -498,6 +496,8 @@ static void hid_ctrl(struct urb *urb) hid_warn(urb->dev, "ctrl urb status %d received\n", status); } + spin_lock(&usbhid->lock); + if (unplug) { usbhid->ctrltail = usbhid->ctrlhead; } else { diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h index 807922b49aa494afd09363d941e85dac2f7d6fe0..fa47d666cfcf2c93334276715e86d8fca41f39f0 100644 --- a/drivers/hid/usbhid/usbhid.h +++ b/drivers/hid/usbhid/usbhid.h @@ -96,7 +96,7 @@ struct usbhid_device { }; #define hid_to_usb_dev(hid_dev) \ - container_of(hid_dev->dev.parent->parent, struct usb_device, dev) + to_usb_device(hid_dev->dev.parent->parent) #endif diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index e06af5b9f59e822e7d2a38e3cfcc478961e7a207..5cb21dd91094f712038f56fcfc03ea5a2fa3e1c7 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -686,7 +686,7 @@ static int wacom_led_putimage(struct wacom *wacom, int button_id, u8 xfer_id, static ssize_t wacom_led_select_store(struct device *dev, int set_id, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); unsigned int id; int err; @@ -714,7 +714,7 @@ static ssize_t wacom_led##SET_ID##_select_store(struct device *dev, \ static ssize_t wacom_led##SET_ID##_select_show(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ - struct hid_device *hdev = container_of(dev, struct hid_device, dev);\ + struct hid_device *hdev = to_hid_device(dev);\ struct wacom *wacom = hid_get_drvdata(hdev); \ return scnprintf(buf, PAGE_SIZE, "%d\n", \ wacom->led.select[SET_ID]); \ @@ -750,7 +750,7 @@ static ssize_t wacom_luminance_store(struct wacom *wacom, u8 *dest, static ssize_t wacom_##name##_luminance_store(struct device *dev, \ struct device_attribute *attr, const char *buf, size_t count) \ { \ - struct hid_device *hdev = container_of(dev, struct hid_device, dev);\ + struct hid_device *hdev = to_hid_device(dev);\ struct wacom *wacom = hid_get_drvdata(hdev); \ \ return wacom_luminance_store(wacom, &wacom->led.field, \ @@ -773,7 +773,7 @@ DEVICE_LUMINANCE_ATTR(buttons, img_lum); static ssize_t wacom_button_image_store(struct device *dev, int button_id, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); int err; unsigned len; @@ -1097,7 +1097,7 @@ static ssize_t wacom_show_speed(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed); @@ -1107,7 +1107,7 @@ static ssize_t wacom_store_speed(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); u8 new_speed; @@ -1130,8 +1130,8 @@ static ssize_t wacom_show_remote_mode(struct kobject *kobj, struct kobj_attribute *kattr, char *buf, int index) { - struct device *dev = container_of(kobj->parent, struct device, kobj); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct device *dev = kobj_to_dev(kobj->parent); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); u8 mode; @@ -1241,8 +1241,8 @@ static ssize_t wacom_store_unpair_remote(struct kobject *kobj, const char *buf, size_t count) { unsigned char selector = 0; - struct device *dev = container_of(kobj->parent, struct device, kobj); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct device *dev = kobj_to_dev(kobj->parent); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); int err; @@ -1353,8 +1353,7 @@ static void wacom_clean_inputs(struct wacom *wacom) else input_free_device(wacom->wacom_wac.pad_input); } - if (wacom->remote_dir) - kobject_put(wacom->remote_dir); + kobject_put(wacom->remote_dir); wacom->wacom_wac.pen_input = NULL; wacom->wacom_wac.touch_input = NULL; wacom->wacom_wac.pad_input = NULL; diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 01a4f05c16421b63a09737ad3eb4a4fb249259ae..99ef77fcfb8040d9bcb0021ebb13a901a21c741e 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -34,6 +34,9 @@ */ #define WACOM_CONTACT_AREA_SCALE 2607 +static void wacom_report_numbered_buttons(struct input_dev *input_dev, + int button_count, int mask); + /* * Percent of battery capacity for Graphire. * 8th value means AC online and show 100% capacity. @@ -436,16 +439,142 @@ static int wacom_graphire_irq(struct wacom_wac *wacom) static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac) { struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); + struct wacom_features *features = &wacom_wac->features; struct hid_report *r; struct hid_report_enum *re; re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]); - r = re->report_id_hash[WACOM_REPORT_INTUOSREAD]; + if (features->type == INTUOSHT2) + r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID]; + else + r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1]; if (r) { hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT); } } +static int wacom_intuos_pad(struct wacom_wac *wacom) +{ + struct wacom_features *features = &wacom->features; + unsigned char *data = wacom->data; + struct input_dev *input = wacom->pad_input; + int i; + int buttons = 0, nbuttons = features->numbered_buttons; + int keys = 0, nkeys = 0; + int ring1 = 0, ring2 = 0; + int strip1 = 0, strip2 = 0; + bool prox = false; + + /* pad packets. Works as a second tool and is always in prox */ + if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || + data[0] == WACOM_REPORT_CINTIQPAD)) + return 0; + + if (features->type >= INTUOS4S && features->type <= INTUOS4L) { + buttons = (data[3] << 1) | (data[2] & 0x01); + ring1 = data[1]; + } else if (features->type == DTK) { + buttons = data[6]; + } else if (features->type == WACOM_13HD) { + buttons = (data[4] << 1) | (data[3] & 0x01); + } else if (features->type == WACOM_24HD) { + buttons = (data[8] << 8) | data[6]; + ring1 = data[1]; + ring2 = data[2]; + + /* + * Three "buttons" are available on the 24HD which are + * physically implemented as a touchstrip. Each button + * is approximately 3 bits wide with a 2 bit spacing. + * The raw touchstrip bits are stored at: + * ((data[3] & 0x1f) << 8) | data[4]) + */ + nkeys = 3; + keys = ((data[3] & 0x1C) ? 1<<2 : 0) | + ((data[4] & 0xE0) ? 1<<1 : 0) | + ((data[4] & 0x07) ? 1<<0 : 0); + } else if (features->type == WACOM_27QHD) { + nkeys = 3; + keys = data[2] & 0x07; + + input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); + input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); + input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); + } else if (features->type == CINTIQ_HYBRID) { + /* + * Do not send hardware buttons under Android. They + * are already sent to the system through GPIO (and + * have different meaning). + * + * d-pad right -> data[4] & 0x10 + * d-pad up -> data[4] & 0x20 + * d-pad left -> data[4] & 0x40 + * d-pad down -> data[4] & 0x80 + * d-pad center -> data[3] & 0x01 + */ + buttons = (data[4] << 1) | (data[3] & 0x01); + } else if (features->type == CINTIQ_COMPANION_2) { + /* d-pad right -> data[4] & 0x10 + * d-pad up -> data[4] & 0x20 + * d-pad left -> data[4] & 0x40 + * d-pad down -> data[4] & 0x80 + * d-pad center -> data[3] & 0x01 + */ + buttons = ((data[2] >> 4) << 7) | + ((data[1] & 0x04) << 6) | + ((data[2] & 0x0F) << 2) | + (data[1] & 0x03); + } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { + /* + * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in + * addition to the mechanical switch. Switch data is + * stored in data[4], capacitive data in data[5]. + * + * Touch ring mode switch (data[3]) has no capacitive sensor + */ + buttons = (data[4] << 1) | (data[3] & 0x01); + ring1 = data[2]; + } else { + if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { + buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) | + (data[6] << 1) | (data[5] & 0x01); + + if (features->type == WACOM_22HD) { + nkeys = 3; + keys = data[9] & 0x07; + } + } else { + buttons = ((data[6] & 0x10) << 10) | + ((data[5] & 0x10) << 9) | + ((data[6] & 0x0F) << 4) | + (data[5] & 0x0F); + } + strip1 = ((data[1] & 0x1f) << 8) | data[2]; + strip2 = ((data[3] & 0x1f) << 8) | data[4]; + } + + prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) | + (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2; + + wacom_report_numbered_buttons(input, nbuttons, buttons); + + for (i = 0; i < nkeys; i++) + input_report_key(input, KEY_PROG1 + i, keys & (1 << i)); + + input_report_abs(input, ABS_RX, strip1); + input_report_abs(input, ABS_RY, strip2); + + input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0); + input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0); + + input_report_key(input, wacom->tool[1], prox ? 1 : 0); + input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0); + + input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); + + return 1; +} + static int wacom_intuos_inout(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; @@ -755,19 +884,40 @@ static int wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len) return 0; } -static void wacom_intuos_general(struct wacom_wac *wacom) +static int wacom_intuos_general(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; - unsigned int t; + int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; + unsigned char type = (data[1] >> 1) & 0x0F; + unsigned int x, y, distance, t; - /* general pen packet */ - if ((data[1] & 0xb8) == 0xa0) { - t = (data[6] << 2) | ((data[7] >> 6) & 3); - if (features->pressure_max == 2047) { - t = (t << 1) | (data[1] & 1); - } + if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ && + data[0] != WACOM_REPORT_INTUOS_PEN) + return 0; + + x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1); + y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1); + distance = data[9] >> 2; + if (features->type < INTUOS3S) { + x >>= 1; + y >>= 1; + distance >>= 1; + } + input_report_abs(input, ABS_X, x); + input_report_abs(input, ABS_Y, y); + input_report_abs(input, ABS_DISTANCE, distance); + + switch (type) { + case 0x00: + case 0x01: + case 0x02: + case 0x03: + /* general pen packet */ + t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1); + if (features->pressure_max < 2047) + t >>= 1; input_report_abs(input, ABS_PRESSURE, t); if (features->type != INTUOSHT2) { input_report_abs(input, ABS_TILT_X, @@ -777,29 +927,112 @@ static void wacom_intuos_general(struct wacom_wac *wacom) input_report_key(input, BTN_STYLUS, data[1] & 2); input_report_key(input, BTN_STYLUS2, data[1] & 4); input_report_key(input, BTN_TOUCH, t > 10); - } + break; - /* airbrush second packet */ - if ((data[1] & 0xbc) == 0xb4) { + case 0x0a: + /* airbrush second packet */ input_report_abs(input, ABS_WHEEL, (data[6] << 2) | ((data[7] >> 6) & 3)); input_report_abs(input, ABS_TILT_X, (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); + break; + + case 0x05: + /* Rotation packet */ + if (features->type >= INTUOS3S) { + /* I3 marker pen rotation */ + t = (data[6] << 3) | ((data[7] >> 5) & 7); + t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : + ((t-1) / 2 + 450)) : (450 - t / 2) ; + input_report_abs(input, ABS_Z, t); + } else { + /* 4D mouse 2nd packet */ + t = (data[6] << 3) | ((data[7] >> 5) & 7); + input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? + ((t - 1) / 2) : -t / 2); + } + break; + + case 0x04: + /* 4D mouse 1st packet */ + input_report_key(input, BTN_LEFT, data[8] & 0x01); + input_report_key(input, BTN_MIDDLE, data[8] & 0x02); + input_report_key(input, BTN_RIGHT, data[8] & 0x04); + + input_report_key(input, BTN_SIDE, data[8] & 0x20); + input_report_key(input, BTN_EXTRA, data[8] & 0x10); + t = (data[6] << 2) | ((data[7] >> 6) & 3); + input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); + break; + + case 0x06: + /* I4 mouse */ + input_report_key(input, BTN_LEFT, data[6] & 0x01); + input_report_key(input, BTN_MIDDLE, data[6] & 0x02); + input_report_key(input, BTN_RIGHT, data[6] & 0x04); + input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) + - ((data[7] & 0x40) >> 6)); + input_report_key(input, BTN_SIDE, data[6] & 0x08); + input_report_key(input, BTN_EXTRA, data[6] & 0x10); + + input_report_abs(input, ABS_TILT_X, + (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); + input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); + break; + + case 0x08: + if (wacom->tool[idx] == BTN_TOOL_MOUSE) { + /* 2D mouse packet */ + input_report_key(input, BTN_LEFT, data[8] & 0x04); + input_report_key(input, BTN_MIDDLE, data[8] & 0x08); + input_report_key(input, BTN_RIGHT, data[8] & 0x10); + input_report_rel(input, REL_WHEEL, (data[8] & 0x01) + - ((data[8] & 0x02) >> 1)); + + /* I3 2D mouse side buttons */ + if (features->type >= INTUOS3S && features->type <= INTUOS3L) { + input_report_key(input, BTN_SIDE, data[8] & 0x40); + input_report_key(input, BTN_EXTRA, data[8] & 0x20); + } + } + else if (wacom->tool[idx] == BTN_TOOL_LENS) { + /* Lens cursor packets */ + input_report_key(input, BTN_LEFT, data[8] & 0x01); + input_report_key(input, BTN_MIDDLE, data[8] & 0x02); + input_report_key(input, BTN_RIGHT, data[8] & 0x04); + input_report_key(input, BTN_SIDE, data[8] & 0x10); + input_report_key(input, BTN_EXTRA, data[8] & 0x08); + } + break; + + case 0x07: + case 0x09: + case 0x0b: + case 0x0c: + case 0x0d: + case 0x0e: + case 0x0f: + /* unhandled */ + break; } + + input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ + input_report_key(input, wacom->tool[idx], 1); + input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); + wacom->reporting_data = true; + return 2; } static int wacom_intuos_irq(struct wacom_wac *wacom) { - struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; struct input_dev *input = wacom->pen_input; - unsigned int t; - int idx = 0, result; + int result; if (data[0] != WACOM_REPORT_PENABLED && - data[0] != WACOM_REPORT_INTUOSREAD && - data[0] != WACOM_REPORT_INTUOSWRITE && + data[0] != WACOM_REPORT_INTUOS_ID1 && + data[0] != WACOM_REPORT_INTUOS_ID2 && data[0] != WACOM_REPORT_INTUOSPAD && data[0] != WACOM_REPORT_INTUOS_PEN && data[0] != WACOM_REPORT_CINTIQ && @@ -810,339 +1043,22 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) return 0; } - /* tool number */ - if (features->type == INTUOS) - idx = data[1] & 0x01; - - /* pad packets. Works as a second tool and is always in prox */ - if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || - data[0] == WACOM_REPORT_CINTIQPAD) { - input = wacom->pad_input; - if (features->type >= INTUOS4S && features->type <= INTUOS4L) { - input_report_key(input, BTN_0, (data[2] & 0x01)); - input_report_key(input, BTN_1, (data[3] & 0x01)); - input_report_key(input, BTN_2, (data[3] & 0x02)); - input_report_key(input, BTN_3, (data[3] & 0x04)); - input_report_key(input, BTN_4, (data[3] & 0x08)); - input_report_key(input, BTN_5, (data[3] & 0x10)); - input_report_key(input, BTN_6, (data[3] & 0x20)); - if (data[1] & 0x80) { - input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); - } else { - /* Out of proximity, clear wheel value. */ - input_report_abs(input, ABS_WHEEL, 0); - } - if (features->type != INTUOS4S) { - input_report_key(input, BTN_7, (data[3] & 0x40)); - input_report_key(input, BTN_8, (data[3] & 0x80)); - } - if (data[1] | (data[2] & 0x01) | data[3]) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } else if (features->type == DTK) { - input_report_key(input, BTN_0, (data[6] & 0x01)); - input_report_key(input, BTN_1, (data[6] & 0x02)); - input_report_key(input, BTN_2, (data[6] & 0x04)); - input_report_key(input, BTN_3, (data[6] & 0x08)); - input_report_key(input, BTN_4, (data[6] & 0x10)); - input_report_key(input, BTN_5, (data[6] & 0x20)); - if (data[6] & 0x3f) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } else if (features->type == WACOM_13HD) { - input_report_key(input, BTN_0, (data[3] & 0x01)); - input_report_key(input, BTN_1, (data[4] & 0x01)); - input_report_key(input, BTN_2, (data[4] & 0x02)); - input_report_key(input, BTN_3, (data[4] & 0x04)); - input_report_key(input, BTN_4, (data[4] & 0x08)); - input_report_key(input, BTN_5, (data[4] & 0x10)); - input_report_key(input, BTN_6, (data[4] & 0x20)); - input_report_key(input, BTN_7, (data[4] & 0x40)); - input_report_key(input, BTN_8, (data[4] & 0x80)); - if ((data[3] & 0x01) | data[4]) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } else if (features->type == WACOM_24HD) { - input_report_key(input, BTN_0, (data[6] & 0x01)); - input_report_key(input, BTN_1, (data[6] & 0x02)); - input_report_key(input, BTN_2, (data[6] & 0x04)); - input_report_key(input, BTN_3, (data[6] & 0x08)); - input_report_key(input, BTN_4, (data[6] & 0x10)); - input_report_key(input, BTN_5, (data[6] & 0x20)); - input_report_key(input, BTN_6, (data[6] & 0x40)); - input_report_key(input, BTN_7, (data[6] & 0x80)); - input_report_key(input, BTN_8, (data[8] & 0x01)); - input_report_key(input, BTN_9, (data[8] & 0x02)); - input_report_key(input, BTN_A, (data[8] & 0x04)); - input_report_key(input, BTN_B, (data[8] & 0x08)); - input_report_key(input, BTN_C, (data[8] & 0x10)); - input_report_key(input, BTN_X, (data[8] & 0x20)); - input_report_key(input, BTN_Y, (data[8] & 0x40)); - input_report_key(input, BTN_Z, (data[8] & 0x80)); - - /* - * Three "buttons" are available on the 24HD which are - * physically implemented as a touchstrip. Each button - * is approximately 3 bits wide with a 2 bit spacing. - * The raw touchstrip bits are stored at: - * ((data[3] & 0x1f) << 8) | data[4]) - */ - input_report_key(input, KEY_PROG1, data[4] & 0x07); - input_report_key(input, KEY_PROG2, data[4] & 0xE0); - input_report_key(input, KEY_PROG3, data[3] & 0x1C); - - if (data[1] & 0x80) { - input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); - } else { - /* Out of proximity, clear wheel value. */ - input_report_abs(input, ABS_WHEEL, 0); - } - - if (data[2] & 0x80) { - input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f)); - } else { - /* Out of proximity, clear second wheel value. */ - input_report_abs(input, ABS_THROTTLE, 0); - } - - if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } else if (features->type == WACOM_27QHD) { - input_report_key(input, KEY_PROG1, data[2] & 0x01); - input_report_key(input, KEY_PROG2, data[2] & 0x02); - input_report_key(input, KEY_PROG3, data[2] & 0x04); - - input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); - input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); - input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); - if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } else if (features->type == CINTIQ_HYBRID) { - /* - * Do not send hardware buttons under Android. They - * are already sent to the system through GPIO (and - * have different meaning). - */ - input_report_key(input, BTN_1, (data[4] & 0x01)); - input_report_key(input, BTN_2, (data[4] & 0x02)); - input_report_key(input, BTN_3, (data[4] & 0x04)); - input_report_key(input, BTN_4, (data[4] & 0x08)); - - input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */ - input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */ - input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */ - input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */ - input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */ - - if (data[4] | (data[3] & 0x01)) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - - } else if (features->type == CINTIQ_COMPANION_2) { - input_report_key(input, BTN_1, (data[1] & 0x02)); - input_report_key(input, BTN_2, (data[2] & 0x01)); - input_report_key(input, BTN_3, (data[2] & 0x02)); - input_report_key(input, BTN_4, (data[2] & 0x04)); - input_report_key(input, BTN_5, (data[2] & 0x08)); - input_report_key(input, BTN_6, (data[1] & 0x04)); - - input_report_key(input, BTN_7, (data[2] & 0x10)); /* Right */ - input_report_key(input, BTN_8, (data[2] & 0x20)); /* Up */ - input_report_key(input, BTN_9, (data[2] & 0x40)); /* Left */ - input_report_key(input, BTN_A, (data[2] & 0x80)); /* Down */ - input_report_key(input, BTN_0, (data[1] & 0x01)); /* Center */ - - if (data[2] | (data[1] & 0x07)) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - - } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { - int i; - - /* Touch ring mode switch has no capacitive sensor */ - input_report_key(input, BTN_0, (data[3] & 0x01)); - - /* - * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in - * addition to the mechanical switch. Switch data is - * stored in data[4], capacitive data in data[5]. - */ - for (i = 0; i < 8; i++) - input_report_key(input, BTN_1 + i, data[4] & (1 << i)); - - if (data[2] & 0x80) { - input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f)); - } else { - /* Out of proximity, clear wheel value. */ - input_report_abs(input, ABS_WHEEL, 0); - } - - if (data[2] | (data[3] & 0x01) | data[4] | data[5]) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } else { - if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { - input_report_key(input, BTN_0, (data[5] & 0x01)); - input_report_key(input, BTN_1, (data[6] & 0x01)); - input_report_key(input, BTN_2, (data[6] & 0x02)); - input_report_key(input, BTN_3, (data[6] & 0x04)); - input_report_key(input, BTN_4, (data[6] & 0x08)); - input_report_key(input, BTN_5, (data[6] & 0x10)); - input_report_key(input, BTN_6, (data[6] & 0x20)); - input_report_key(input, BTN_7, (data[6] & 0x40)); - input_report_key(input, BTN_8, (data[6] & 0x80)); - input_report_key(input, BTN_9, (data[7] & 0x01)); - input_report_key(input, BTN_A, (data[8] & 0x01)); - input_report_key(input, BTN_B, (data[8] & 0x02)); - input_report_key(input, BTN_C, (data[8] & 0x04)); - input_report_key(input, BTN_X, (data[8] & 0x08)); - input_report_key(input, BTN_Y, (data[8] & 0x10)); - input_report_key(input, BTN_Z, (data[8] & 0x20)); - input_report_key(input, BTN_BASE, (data[8] & 0x40)); - input_report_key(input, BTN_BASE2, (data[8] & 0x80)); - - if (features->type == WACOM_22HD) { - input_report_key(input, KEY_PROG1, data[9] & 0x01); - input_report_key(input, KEY_PROG2, data[9] & 0x02); - input_report_key(input, KEY_PROG3, data[9] & 0x04); - } - } else { - input_report_key(input, BTN_0, (data[5] & 0x01)); - input_report_key(input, BTN_1, (data[5] & 0x02)); - input_report_key(input, BTN_2, (data[5] & 0x04)); - input_report_key(input, BTN_3, (data[5] & 0x08)); - input_report_key(input, BTN_4, (data[6] & 0x01)); - input_report_key(input, BTN_5, (data[6] & 0x02)); - input_report_key(input, BTN_6, (data[6] & 0x04)); - input_report_key(input, BTN_7, (data[6] & 0x08)); - input_report_key(input, BTN_8, (data[5] & 0x10)); - input_report_key(input, BTN_9, (data[6] & 0x10)); - } - input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); - input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); - - if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) | - data[2] | (data[3] & 0x1f) | data[4] | data[8] | - (data[7] & 0x01)) { - input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); - } else { - input_report_abs(input, ABS_MISC, 0); - } - } - return 1; - } + /* process pad events */ + result = wacom_intuos_pad(wacom); + if (result) + return result; /* process in/out prox events */ result = wacom_intuos_inout(wacom); if (result) - return result - 1; - - if (features->type >= INTUOS3S) { - input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); - input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); - input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); - } else { - input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2])); - input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4])); - input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); - } + return result - 1; /* process general packets */ - wacom_intuos_general(wacom); - - /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */ - if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) { - - if (data[1] & 0x02) { - /* Rotation packet */ - if (features->type >= INTUOS3S) { - /* I3 marker pen rotation */ - t = (data[6] << 3) | ((data[7] >> 5) & 7); - t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : - ((t-1) / 2 + 450)) : (450 - t / 2) ; - input_report_abs(input, ABS_Z, t); - } else { - /* 4D mouse rotation packet */ - t = (data[6] << 3) | ((data[7] >> 5) & 7); - input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? - ((t - 1) / 2) : -t / 2); - } - - } else if (!(data[1] & 0x10) && features->type < INTUOS3S) { - /* 4D mouse packet */ - input_report_key(input, BTN_LEFT, data[8] & 0x01); - input_report_key(input, BTN_MIDDLE, data[8] & 0x02); - input_report_key(input, BTN_RIGHT, data[8] & 0x04); - - input_report_key(input, BTN_SIDE, data[8] & 0x20); - input_report_key(input, BTN_EXTRA, data[8] & 0x10); - t = (data[6] << 2) | ((data[7] >> 6) & 3); - input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); - - } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { - /* I4 mouse */ - if (features->type >= INTUOS4S && features->type <= INTUOSPL) { - input_report_key(input, BTN_LEFT, data[6] & 0x01); - input_report_key(input, BTN_MIDDLE, data[6] & 0x02); - input_report_key(input, BTN_RIGHT, data[6] & 0x04); - input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) - - ((data[7] & 0x40) >> 6)); - input_report_key(input, BTN_SIDE, data[6] & 0x08); - input_report_key(input, BTN_EXTRA, data[6] & 0x10); - - input_report_abs(input, ABS_TILT_X, - (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); - input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); - } else { - /* 2D mouse packet */ - input_report_key(input, BTN_LEFT, data[8] & 0x04); - input_report_key(input, BTN_MIDDLE, data[8] & 0x08); - input_report_key(input, BTN_RIGHT, data[8] & 0x10); - input_report_rel(input, REL_WHEEL, (data[8] & 0x01) - - ((data[8] & 0x02) >> 1)); - - /* I3 2D mouse side buttons */ - if (features->type >= INTUOS3S && features->type <= INTUOS3L) { - input_report_key(input, BTN_SIDE, data[8] & 0x40); - input_report_key(input, BTN_EXTRA, data[8] & 0x20); - } - } - } else if ((features->type < INTUOS3S || features->type == INTUOS3L || - features->type == INTUOS4L || features->type == INTUOS5L || - features->type == INTUOSPL) && - wacom->tool[idx] == BTN_TOOL_LENS) { - /* Lens cursor packets */ - input_report_key(input, BTN_LEFT, data[8] & 0x01); - input_report_key(input, BTN_MIDDLE, data[8] & 0x02); - input_report_key(input, BTN_RIGHT, data[8] & 0x04); - input_report_key(input, BTN_SIDE, data[8] & 0x10); - input_report_key(input, BTN_EXTRA, data[8] & 0x08); - } - } + result = wacom_intuos_general(wacom); + if (result) + return result - 1; - input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ - input_report_key(input, wacom->tool[idx], 1); - input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); - wacom->reporting_data = true; - return 1; + return 0; } static int int_dist(int x1, int y1, int x2, int y2) @@ -2509,7 +2425,7 @@ void wacom_setup_device_quirks(struct wacom *wacom) features->quirks |= WACOM_QUIRK_BATTERY; /* quirk for bamboo touch with 2 low res touches */ - if (features->type == BAMBOO_PT && + if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) && features->pktlen == WACOM_PKGLEN_BBTOUCH) { features->x_max <<= 5; features->y_max <<= 5; @@ -2806,6 +2722,19 @@ static void wacom_setup_numbered_buttons(struct input_dev *input_dev, __set_bit(BTN_BASE + (i-16), input_dev->keybit); } +static void wacom_report_numbered_buttons(struct input_dev *input_dev, + int button_count, int mask) +{ + int i; + + for (i = 0; i < button_count && i < 10; i++) + input_report_key(input_dev, BTN_0 + i, mask & (1 << i)); + for (i = 10; i < button_count && i < 16; i++) + input_report_key(input_dev, BTN_A + (i-10), mask & (1 << i)); + for (i = 16; i < button_count && i < 18; i++) + input_report_key(input_dev, BTN_BASE + (i-16), mask & (1 << i)); +} + int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 877c24a5df94ad5056983ca95c71bbe79588903f..25baa7f295997f65759d8da1c6dc239c01258156 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -47,8 +47,8 @@ /* wacom data packet report IDs */ #define WACOM_REPORT_PENABLED 2 #define WACOM_REPORT_PENABLED_BT 3 -#define WACOM_REPORT_INTUOSREAD 5 -#define WACOM_REPORT_INTUOSWRITE 6 +#define WACOM_REPORT_INTUOS_ID1 5 +#define WACOM_REPORT_INTUOS_ID2 6 #define WACOM_REPORT_INTUOSPAD 12 #define WACOM_REPORT_INTUOS5PAD 3 #define WACOM_REPORT_DTUSPAD 21 @@ -70,6 +70,7 @@ #define WACOM_REPORT_DEVICE_LIST 16 #define WACOM_REPORT_INTUOS_PEN 16 #define WACOM_REPORT_REMOTE 17 +#define WACOM_REPORT_INTUOSHT2_ID 8 /* device quirks */ #define WACOM_QUIRK_BBTOUCH_LOWRES 0x0001 diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 796569eeaf1d762c9d0283165b132c7a196d0e30..8f59f057cdf4a336cf29cd32803dff2b50143be2 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -321,6 +321,15 @@ config SENSORS_APPLESMC Say Y here if you have an applicable laptop and want to experience the awesome power of applesmc. +config SENSORS_ARM_SCPI + tristate "ARM SCPI Sensors" + depends on ARM_SCPI_PROTOCOL + depends on THERMAL || !THERMAL_OF + help + This driver provides support for temperature, voltage, current + and power sensors available on ARM Ltd's SCP based platforms. The + actual number and type of sensors exported depend on the platform. + config SENSORS_ASB100 tristate "Asus ASB100 Bach" depends on X86 && I2C @@ -1463,6 +1472,7 @@ config SENSORS_INA209 config SENSORS_INA2XX tristate "Texas Instruments INA219 and compatibles" depends on I2C + select REGMAP_I2C help If you say yes here you get support for INA219, INA220, INA226, INA230, and INA231 power monitor chips. diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index 01855ee641d1d358dd01ed035ce6b20c0cbd080f..12a32398fdcc6c2e92a5645aebacddc4da0f52f2 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -44,6 +44,7 @@ obj-$(CONFIG_SENSORS_ADT7462) += adt7462.o obj-$(CONFIG_SENSORS_ADT7470) += adt7470.o obj-$(CONFIG_SENSORS_ADT7475) += adt7475.o obj-$(CONFIG_SENSORS_APPLESMC) += applesmc.o +obj-$(CONFIG_SENSORS_ARM_SCPI) += scpi-hwmon.o obj-$(CONFIG_SENSORS_ASC7621) += asc7621.o obj-$(CONFIG_SENSORS_ATXP1) += atxp1.o obj-$(CONFIG_SENSORS_CORETEMP) += coretemp.o diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index 0af63da6b603d05afb5feb23dcf02270905e3470..0af7fd311979d25d0684e585ec92f9a65169bdaa 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -537,7 +537,7 @@ static int applesmc_init_index(struct applesmc_registers *s) static int applesmc_init_smcreg_try(void) { struct applesmc_registers *s = &smcreg; - bool left_light_sensor, right_light_sensor; + bool left_light_sensor = 0, right_light_sensor = 0; unsigned int count; u8 tmp[1]; int ret; @@ -1138,7 +1138,7 @@ static int applesmc_create_nodes(struct applesmc_node_group *groups, int num) return ret; } -/* Create accelerometer ressources */ +/* Create accelerometer resources */ static int applesmc_create_accelerometer(void) { struct input_dev *idev; @@ -1191,7 +1191,7 @@ static int applesmc_create_accelerometer(void) return ret; } -/* Release all ressources used by the accelerometer */ +/* Release all resources used by the accelerometer */ static void applesmc_release_accelerometer(void) { if (!smcreg.has_accelerometer) diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c index 1e7bdcdcb2955d22e0c9492d55b29eb11255cd1b..9cdfde6515ad9b12fdea45fb2a1be71b2a8d6838 100644 --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -60,7 +60,6 @@ static DEFINE_MUTEX(nb_smu_ind_mutex); * Control] */ #define F15H_M60H_REPORTED_TEMP_CTRL_OFFSET 0xd8200ca4 -#define PCI_DEVICE_ID_AMD_15H_M60H_NB_F3 0x1573 static void amd_nb_smu_index_read(struct pci_dev *pdev, unsigned int devfn, int offset, u32 *val) diff --git a/drivers/hwmon/scpi-hwmon.c b/drivers/hwmon/scpi-hwmon.c new file mode 100644 index 0000000000000000000000000000000000000000..7e20567bc36912ada47687716405733e1372bc8a --- /dev/null +++ b/drivers/hwmon/scpi-hwmon.c @@ -0,0 +1,289 @@ +/* + * System Control and Power Interface(SCPI) based hwmon sensor driver + * + * Copyright (C) 2015 ARM Ltd. + * Punit Agrawal + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include + +struct sensor_data { + struct scpi_sensor_info info; + struct device_attribute dev_attr_input; + struct device_attribute dev_attr_label; + char input[20]; + char label[20]; +}; + +struct scpi_thermal_zone { + struct list_head list; + int sensor_id; + struct scpi_sensors *scpi_sensors; + struct thermal_zone_device *tzd; +}; + +struct scpi_sensors { + struct scpi_ops *scpi_ops; + struct sensor_data *data; + struct list_head thermal_zones; + struct attribute **attrs; + struct attribute_group group; + const struct attribute_group *groups[2]; +}; + +static int scpi_read_temp(void *dev, int *temp) +{ + struct scpi_thermal_zone *zone = dev; + struct scpi_sensors *scpi_sensors = zone->scpi_sensors; + struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops; + struct sensor_data *sensor = &scpi_sensors->data[zone->sensor_id]; + u32 value; + int ret; + + ret = scpi_ops->sensor_get_value(sensor->info.sensor_id, &value); + if (ret) + return ret; + + *temp = value; + return 0; +} + +/* hwmon callback functions */ +static ssize_t +scpi_show_sensor(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scpi_sensors *scpi_sensors = dev_get_drvdata(dev); + struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops; + struct sensor_data *sensor; + u32 value; + int ret; + + sensor = container_of(attr, struct sensor_data, dev_attr_input); + + ret = scpi_ops->sensor_get_value(sensor->info.sensor_id, &value); + if (ret) + return ret; + + return sprintf(buf, "%u\n", value); +} + +static ssize_t +scpi_show_label(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct sensor_data *sensor; + + sensor = container_of(attr, struct sensor_data, dev_attr_label); + + return sprintf(buf, "%s\n", sensor->info.name); +} + +static void +unregister_thermal_zones(struct platform_device *pdev, + struct scpi_sensors *scpi_sensors) +{ + struct list_head *pos; + + list_for_each(pos, &scpi_sensors->thermal_zones) { + struct scpi_thermal_zone *zone; + + zone = list_entry(pos, struct scpi_thermal_zone, list); + thermal_zone_of_sensor_unregister(&pdev->dev, zone->tzd); + } +} + +static struct thermal_zone_of_device_ops scpi_sensor_ops = { + .get_temp = scpi_read_temp, +}; + +static int scpi_hwmon_probe(struct platform_device *pdev) +{ + u16 nr_sensors, i; + int num_temp = 0, num_volt = 0, num_current = 0, num_power = 0; + struct scpi_ops *scpi_ops; + struct device *hwdev, *dev = &pdev->dev; + struct scpi_sensors *scpi_sensors; + int ret, idx; + + scpi_ops = get_scpi_ops(); + if (!scpi_ops) + return -EPROBE_DEFER; + + ret = scpi_ops->sensor_get_capability(&nr_sensors); + if (ret) + return ret; + + if (!nr_sensors) + return -ENODEV; + + scpi_sensors = devm_kzalloc(dev, sizeof(*scpi_sensors), GFP_KERNEL); + if (!scpi_sensors) + return -ENOMEM; + + scpi_sensors->data = devm_kcalloc(dev, nr_sensors, + sizeof(*scpi_sensors->data), GFP_KERNEL); + if (!scpi_sensors->data) + return -ENOMEM; + + scpi_sensors->attrs = devm_kcalloc(dev, (nr_sensors * 2) + 1, + sizeof(*scpi_sensors->attrs), GFP_KERNEL); + if (!scpi_sensors->attrs) + return -ENOMEM; + + scpi_sensors->scpi_ops = scpi_ops; + + for (i = 0, idx = 0; i < nr_sensors; i++) { + struct sensor_data *sensor = &scpi_sensors->data[idx]; + + ret = scpi_ops->sensor_get_info(i, &sensor->info); + if (ret) + return ret; + + switch (sensor->info.class) { + case TEMPERATURE: + snprintf(sensor->input, sizeof(sensor->input), + "temp%d_input", num_temp + 1); + snprintf(sensor->label, sizeof(sensor->input), + "temp%d_label", num_temp + 1); + num_temp++; + break; + case VOLTAGE: + snprintf(sensor->input, sizeof(sensor->input), + "in%d_input", num_volt); + snprintf(sensor->label, sizeof(sensor->input), + "in%d_label", num_volt); + num_volt++; + break; + case CURRENT: + snprintf(sensor->input, sizeof(sensor->input), + "curr%d_input", num_current + 1); + snprintf(sensor->label, sizeof(sensor->input), + "curr%d_label", num_current + 1); + num_current++; + break; + case POWER: + snprintf(sensor->input, sizeof(sensor->input), + "power%d_input", num_power + 1); + snprintf(sensor->label, sizeof(sensor->input), + "power%d_label", num_power + 1); + num_power++; + break; + default: + continue; + } + + sensor->dev_attr_input.attr.mode = S_IRUGO; + sensor->dev_attr_input.show = scpi_show_sensor; + sensor->dev_attr_input.attr.name = sensor->input; + + sensor->dev_attr_label.attr.mode = S_IRUGO; + sensor->dev_attr_label.show = scpi_show_label; + sensor->dev_attr_label.attr.name = sensor->label; + + scpi_sensors->attrs[idx << 1] = &sensor->dev_attr_input.attr; + scpi_sensors->attrs[(idx << 1) + 1] = &sensor->dev_attr_label.attr; + + sysfs_attr_init(scpi_sensors->attrs[idx << 1]); + sysfs_attr_init(scpi_sensors->attrs[(idx << 1) + 1]); + idx++; + } + + scpi_sensors->group.attrs = scpi_sensors->attrs; + scpi_sensors->groups[0] = &scpi_sensors->group; + + platform_set_drvdata(pdev, scpi_sensors); + + hwdev = devm_hwmon_device_register_with_groups(dev, + "scpi_sensors", scpi_sensors, scpi_sensors->groups); + + if (IS_ERR(hwdev)) + return PTR_ERR(hwdev); + + /* + * Register the temperature sensors with the thermal framework + * to allow their usage in setting up the thermal zones from + * device tree. + * + * NOTE: Not all temperature sensors maybe used for thermal + * control + */ + INIT_LIST_HEAD(&scpi_sensors->thermal_zones); + for (i = 0; i < nr_sensors; i++) { + struct sensor_data *sensor = &scpi_sensors->data[i]; + struct scpi_thermal_zone *zone; + + if (sensor->info.class != TEMPERATURE) + continue; + + zone = devm_kzalloc(dev, sizeof(*zone), GFP_KERNEL); + if (!zone) { + ret = -ENOMEM; + goto unregister_tzd; + } + + zone->sensor_id = i; + zone->scpi_sensors = scpi_sensors; + zone->tzd = thermal_zone_of_sensor_register(dev, + sensor->info.sensor_id, zone, &scpi_sensor_ops); + /* + * The call to thermal_zone_of_sensor_register returns + * an error for sensors that are not associated with + * any thermal zones or if the thermal subsystem is + * not configured. + */ + if (IS_ERR(zone->tzd)) { + devm_kfree(dev, zone); + continue; + } + list_add(&zone->list, &scpi_sensors->thermal_zones); + } + + return 0; + +unregister_tzd: + unregister_thermal_zones(pdev, scpi_sensors); + return ret; +} + +static int scpi_hwmon_remove(struct platform_device *pdev) +{ + struct scpi_sensors *scpi_sensors = platform_get_drvdata(pdev); + + unregister_thermal_zones(pdev, scpi_sensors); + + return 0; +} + +static const struct of_device_id scpi_of_match[] = { + {.compatible = "arm,scpi-sensors"}, + {}, +}; + +static struct platform_driver scpi_hwmon_platdrv = { + .driver = { + .name = "scpi-hwmon", + .owner = THIS_MODULE, + .of_match_table = scpi_of_match, + }, + .probe = scpi_hwmon_probe, + .remove = scpi_hwmon_remove, +}; +module_platform_driver(scpi_hwmon_platdrv); + +MODULE_AUTHOR("Punit Agrawal "); +MODULE_DESCRIPTION("ARM SCPI HWMON interface driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/hwtracing/stm/policy.c b/drivers/hwtracing/stm/policy.c index 6498a9dbb7bd184802c6f270548c417b24e38e2d..11ab6d01adf63d1490c8474801d358ada4f657a8 100644 --- a/drivers/hwtracing/stm/policy.c +++ b/drivers/hwtracing/stm/policy.c @@ -76,9 +76,10 @@ to_stp_policy_node(struct config_item *item) NULL; } -static ssize_t stp_policy_node_masters_show(struct stp_policy_node *policy_node, - char *page) +static ssize_t +stp_policy_node_masters_show(struct config_item *item, char *page) { + struct stp_policy_node *policy_node = to_stp_policy_node(item); ssize_t count; count = sprintf(page, "%u %u\n", policy_node->first_master, @@ -88,9 +89,10 @@ static ssize_t stp_policy_node_masters_show(struct stp_policy_node *policy_node, } static ssize_t -stp_policy_node_masters_store(struct stp_policy_node *policy_node, - const char *page, size_t count) +stp_policy_node_masters_store(struct config_item *item, const char *page, + size_t count) { + struct stp_policy_node *policy_node = to_stp_policy_node(item); unsigned int first, last; struct stm_device *stm; char *p = (char *)page; @@ -123,8 +125,9 @@ stp_policy_node_masters_store(struct stp_policy_node *policy_node, } static ssize_t -stp_policy_node_channels_show(struct stp_policy_node *policy_node, char *page) +stp_policy_node_channels_show(struct config_item *item, char *page) { + struct stp_policy_node *policy_node = to_stp_policy_node(item); ssize_t count; count = sprintf(page, "%u %u\n", policy_node->first_channel, @@ -134,9 +137,10 @@ stp_policy_node_channels_show(struct stp_policy_node *policy_node, char *page) } static ssize_t -stp_policy_node_channels_store(struct stp_policy_node *policy_node, - const char *page, size_t count) +stp_policy_node_channels_store(struct config_item *item, const char *page, + size_t count) { + struct stp_policy_node *policy_node = to_stp_policy_node(item); unsigned int first, last; struct stm_device *stm; char *p = (char *)page; @@ -171,71 +175,16 @@ static void stp_policy_node_release(struct config_item *item) kfree(to_stp_policy_node(item)); } -struct stp_policy_node_attribute { - struct configfs_attribute attr; - ssize_t (*show)(struct stp_policy_node *, char *); - ssize_t (*store)(struct stp_policy_node *, const char *, size_t); -}; - -static ssize_t stp_policy_node_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct stp_policy_node *policy_node = to_stp_policy_node(item); - struct stp_policy_node_attribute *pn_attr = - container_of(attr, struct stp_policy_node_attribute, attr); - ssize_t count = 0; - - if (pn_attr->show) - count = pn_attr->show(policy_node, page); - - return count; -} - -static ssize_t stp_policy_node_attr_store(struct config_item *item, - struct configfs_attribute *attr, - const char *page, size_t len) -{ - struct stp_policy_node *policy_node = to_stp_policy_node(item); - struct stp_policy_node_attribute *pn_attr = - container_of(attr, struct stp_policy_node_attribute, attr); - ssize_t count = -EINVAL; - - if (pn_attr->store) - count = pn_attr->store(policy_node, page, len); - - return count; -} - static struct configfs_item_operations stp_policy_node_item_ops = { .release = stp_policy_node_release, - .show_attribute = stp_policy_node_attr_show, - .store_attribute = stp_policy_node_attr_store, }; -static struct stp_policy_node_attribute stp_policy_node_attr_range = { - .attr = { - .ca_owner = THIS_MODULE, - .ca_name = "masters", - .ca_mode = S_IRUGO | S_IWUSR, - }, - .show = stp_policy_node_masters_show, - .store = stp_policy_node_masters_store, -}; - -static struct stp_policy_node_attribute stp_policy_node_attr_channels = { - .attr = { - .ca_owner = THIS_MODULE, - .ca_name = "channels", - .ca_mode = S_IRUGO | S_IWUSR, - }, - .show = stp_policy_node_channels_show, - .store = stp_policy_node_channels_store, -}; +CONFIGFS_ATTR(stp_policy_node_, masters); +CONFIGFS_ATTR(stp_policy_node_, channels); static struct configfs_attribute *stp_policy_node_attrs[] = { - &stp_policy_node_attr_range.attr, - &stp_policy_node_attr_channels.attr, + &stp_policy_node_attr_masters, + &stp_policy_node_attr_channels, NULL, }; @@ -298,20 +247,8 @@ static struct config_item_type stp_policy_node_type = { /* * Root group: policies. */ -static struct configfs_attribute stp_policy_attr_device = { - .ca_owner = THIS_MODULE, - .ca_name = "device", - .ca_mode = S_IRUGO, -}; - -static struct configfs_attribute *stp_policy_attrs[] = { - &stp_policy_attr_device, - NULL, -}; - -static ssize_t stp_policy_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) +static ssize_t stp_policy_device_show(struct config_item *item, + char *page) { struct stp_policy *policy = to_stp_policy(item); ssize_t count; @@ -324,6 +261,13 @@ static ssize_t stp_policy_attr_show(struct config_item *item, return count; } +CONFIGFS_ATTR_RO(stp_policy_, device); + +static struct configfs_attribute *stp_policy_attrs[] = { + &stp_policy_attr_device, + NULL, +}; + void stp_policy_unbind(struct stp_policy *policy) { struct stm_device *stm = policy->stm; @@ -350,7 +294,6 @@ static void stp_policy_release(struct config_item *item) static struct configfs_item_operations stp_policy_item_ops = { .release = stp_policy_release, - .show_attribute = stp_policy_attr_show, }; static struct configfs_group_operations stp_policy_group_ops = { diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 08b86178e8fba99679b5e61977338779204643b0..7b0aa82ea38b2e7521650e6c9a1cab5b25ac8ee4 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -124,6 +124,9 @@ config I2C_I801 BayTrail (SOC) Sunrise Point-H (PCH) Sunrise Point-LP (PCH) + DNV (SOC) + Broxton (SOC) + Lewisburg (PCH) This driver can also be built as a module. If so, the module will be called i2c-i801. @@ -422,7 +425,7 @@ config I2C_BLACKFIN_TWI_CLK_KHZ config I2C_CADENCE tristate "Cadence I2C Controller" - depends on ARCH_ZYNQ + depends on ARCH_ZYNQ || ARM64 help Say yes here to select Cadence I2C Host Controller. This controller is e.g. used by Xilinx Zynq. @@ -582,10 +585,10 @@ config I2C_IMG config I2C_IMX tristate "IMX I2C interface" - depends on ARCH_MXC + depends on ARCH_MXC || ARCH_LAYERSCAPE help Say Y here if you want to use the IIC bus controller on - the Freescale i.MX/MXC processors. + the Freescale i.MX/MXC or Layerscape processors. This driver can also be built as a module. If so, the module will be called i2c-imx. @@ -902,6 +905,22 @@ config I2C_TEGRA If you say yes to this option, support will be included for the I2C controller embedded in NVIDIA Tegra SOCs +config I2C_UNIPHIER + tristate "UniPhier FIFO-less I2C controller" + depends on ARCH_UNIPHIER + help + If you say yes to this option, support will be included for + the UniPhier FIFO-less I2C interface embedded in PH1-LD4, PH1-sLD8, + or older UniPhier SoCs. + +config I2C_UNIPHIER_F + tristate "UniPhier FIFO-builtin I2C controller" + depends on ARCH_UNIPHIER + help + If you say yes to this option, support will be included for + the UniPhier FIFO-builtin I2C interface embedded in PH1-Pro4, + PH1-Pro5, or newer UniPhier SoCs. + config I2C_VERSATILE tristate "ARM Versatile/Realview I2C bus support" depends on ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile index 6df3b303bd092bb3bf093dade0bc8e7c32ec51ca..37f2819b4560b0e0947b74c214f5c5a0952bc0ae 100644 --- a/drivers/i2c/busses/Makefile +++ b/drivers/i2c/busses/Makefile @@ -87,6 +87,8 @@ obj-$(CONFIG_I2C_ST) += i2c-st.o obj-$(CONFIG_I2C_STU300) += i2c-stu300.o obj-$(CONFIG_I2C_SUN6I_P2WI) += i2c-sun6i-p2wi.o obj-$(CONFIG_I2C_TEGRA) += i2c-tegra.o +obj-$(CONFIG_I2C_UNIPHIER) += i2c-uniphier.o +obj-$(CONFIG_I2C_UNIPHIER_F) += i2c-uniphier-f.o obj-$(CONFIG_I2C_VERSATILE) += i2c-versatile.o obj-$(CONFIG_I2C_WMT) += i2c-wmt.o obj-$(CONFIG_I2C_OCTEON) += i2c-octeon.o diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 1c758cd1e1ba82d4acb56f1684270e5af5437c2e..10835d1f559ba99f9b0118b19f55b7187a980dea 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -347,8 +347,14 @@ static void at91_twi_write_data_dma(struct at91_twi_dev *dev) static void at91_twi_read_next_byte(struct at91_twi_dev *dev) { - if (!dev->buf_len) + /* + * If we are in this case, it means there is garbage data in RHR, so + * delete them. + */ + if (!dev->buf_len) { + at91_twi_read(dev, AT91_TWI_RHR); return; + } /* 8bit read works with and without FIFO */ *dev->buf = readb_relaxed(dev->base + AT91_TWI_RHR); @@ -465,19 +471,73 @@ static irqreturn_t atmel_twi_interrupt(int irq, void *dev_id) if (!irqstatus) return IRQ_NONE; - else if (irqstatus & AT91_TWI_RXRDY) + /* + * In reception, the behavior of the twi device (before sama5d2) is + * weird. There is some magic about RXRDY flag! When a data has been + * almost received, the reception of a new one is anticipated if there + * is no stop command to send. That is the reason why ask for sending + * the stop command not on the last data but on the second last one. + * + * Unfortunately, we could still have the RXRDY flag set even if the + * transfer is done and we have read the last data. It might happen + * when the i2c slave device sends too quickly data after receiving the + * ack from the master. The data has been almost received before having + * the order to send stop. In this case, sending the stop command could + * cause a RXRDY interrupt with a TXCOMP one. It is better to manage + * the RXRDY interrupt first in order to not keep garbage data in the + * Receive Holding Register for the next transfer. + */ + if (irqstatus & AT91_TWI_RXRDY) at91_twi_read_next_byte(dev); - else if (irqstatus & AT91_TWI_TXRDY) - at91_twi_write_next_byte(dev); - - /* catch error flags */ - dev->transfer_status |= status; + /* + * When a NACK condition is detected, the I2C controller sets the NACK, + * TXCOMP and TXRDY bits all together in the Status Register (SR). + * + * 1 - Handling NACK errors with CPU write transfer. + * + * In such case, we should not write the next byte into the Transmit + * Holding Register (THR) otherwise the I2C controller would start a new + * transfer and the I2C slave is likely to reply by another NACK. + * + * 2 - Handling NACK errors with DMA write transfer. + * + * By setting the TXRDY bit in the SR, the I2C controller also triggers + * the DMA controller to write the next data into the THR. Then the + * result depends on the hardware version of the I2C controller. + * + * 2a - Without support of the Alternative Command mode. + * + * This is the worst case: the DMA controller is triggered to write the + * next data into the THR, hence starting a new transfer: the I2C slave + * is likely to reply by another NACK. + * Concurrently, this interrupt handler is likely to be called to manage + * the first NACK before the I2C controller detects the second NACK and + * sets once again the NACK bit into the SR. + * When handling the first NACK, this interrupt handler disables the I2C + * controller interruptions, especially the NACK interrupt. + * Hence, the NACK bit is pending into the SR. This is why we should + * read the SR to clear all pending interrupts at the beginning of + * at91_do_twi_transfer() before actually starting a new transfer. + * + * 2b - With support of the Alternative Command mode. + * + * When a NACK condition is detected, the I2C controller also locks the + * THR (and sets the LOCK bit in the SR): even though the DMA controller + * is triggered by the TXRDY bit to write the next data into the THR, + * this data actually won't go on the I2C bus hence a second NACK is not + * generated. + */ if (irqstatus & (AT91_TWI_TXCOMP | AT91_TWI_NACK)) { at91_disable_twi_interrupts(dev); complete(&dev->cmd_complete); + } else if (irqstatus & AT91_TWI_TXRDY) { + at91_twi_write_next_byte(dev); } + /* catch error flags */ + dev->transfer_status |= status; + return IRQ_HANDLED; } @@ -537,6 +597,9 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev) reinit_completion(&dev->cmd_complete); dev->transfer_status = 0; + /* Clear pending interrupts, such as NACK. */ + at91_twi_read(dev, AT91_TWI_SR); + if (dev->fifo_size) { unsigned fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); @@ -558,11 +621,6 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev) } else if (dev->msg->flags & I2C_M_RD) { unsigned start_flags = AT91_TWI_START; - if (at91_twi_read(dev, AT91_TWI_SR) & AT91_TWI_RXRDY) { - dev_err(dev->dev, "RXRDY still set!"); - at91_twi_read(dev, AT91_TWI_RHR); - } - /* if only one byte is to be read, immediately stop transfer */ if (!has_alt_cmd && dev->buf_len <= 1 && !(dev->msg->flags & I2C_M_RECV_LEN)) diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c index a6aae84e570656d9ef9b54bed57142c438d59211..5bcb1f0bb334e2a9ce6761348427779ff9567d0b 100644 --- a/drivers/i2c/busses/i2c-au1550.c +++ b/drivers/i2c/busses/i2c-au1550.c @@ -48,7 +48,6 @@ struct i2c_au1550_data { void __iomem *psc_base; int xfer_timeout; struct i2c_adapter adap; - struct resource *ioarea; }; static inline void WR(struct i2c_au1550_data *a, int r, unsigned long v) @@ -284,10 +283,10 @@ static void i2c_au1550_setup(struct i2c_au1550_data *priv) /* Set the protocol timer values. See Table 71 in the * Au1550 Data Book for standard timing values. */ - WR(priv, PSC_SMBTMR, PSC_SMBTMR_SET_TH(0) | PSC_SMBTMR_SET_PS(15) | \ - PSC_SMBTMR_SET_PU(15) | PSC_SMBTMR_SET_SH(15) | \ - PSC_SMBTMR_SET_SU(15) | PSC_SMBTMR_SET_CL(15) | \ - PSC_SMBTMR_SET_CH(15)); + WR(priv, PSC_SMBTMR, PSC_SMBTMR_SET_TH(0) | PSC_SMBTMR_SET_PS(20) | \ + PSC_SMBTMR_SET_PU(20) | PSC_SMBTMR_SET_SH(20) | \ + PSC_SMBTMR_SET_SU(20) | PSC_SMBTMR_SET_CL(20) | \ + PSC_SMBTMR_SET_CH(20)); cfg |= PSC_SMBCFG_DE_ENABLE; WR(priv, PSC_SMBCFG, cfg); @@ -315,30 +314,16 @@ i2c_au1550_probe(struct platform_device *pdev) struct resource *r; int ret; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - ret = -ENODEV; - goto out; - } + priv = devm_kzalloc(&pdev->dev, sizeof(struct i2c_au1550_data), + GFP_KERNEL); + if (!priv) + return -ENOMEM; - priv = kzalloc(sizeof(struct i2c_au1550_data), GFP_KERNEL); - if (!priv) { - ret = -ENOMEM; - goto out; - } - - priv->ioarea = request_mem_region(r->start, resource_size(r), - pdev->name); - if (!priv->ioarea) { - ret = -EBUSY; - goto out_mem; - } + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); + priv->psc_base = devm_ioremap_resource(&pdev->dev, r); + if (IS_ERR(priv->psc_base)) + return PTR_ERR(priv->psc_base); - priv->psc_base = ioremap(r->start, resource_size(r)); - if (!priv->psc_base) { - ret = -EIO; - goto out_map; - } priv->xfer_timeout = 200; priv->adap.nr = pdev->id; @@ -351,20 +336,13 @@ i2c_au1550_probe(struct platform_device *pdev) i2c_au1550_setup(priv); ret = i2c_add_numbered_adapter(&priv->adap); - if (ret == 0) { - platform_set_drvdata(pdev, priv); - return 0; + if (ret) { + i2c_au1550_disable(priv); + return ret; } - i2c_au1550_disable(priv); - iounmap(priv->psc_base); -out_map: - release_resource(priv->ioarea); - kfree(priv->ioarea); -out_mem: - kfree(priv); -out: - return ret; + platform_set_drvdata(pdev, priv); + return 0; } static int i2c_au1550_remove(struct platform_device *pdev) @@ -373,10 +351,6 @@ static int i2c_au1550_remove(struct platform_device *pdev) i2c_del_adapter(&priv->adap); i2c_au1550_disable(priv); - iounmap(priv->psc_base); - release_resource(priv->ioarea); - kfree(priv->ioarea); - kfree(priv); return 0; } diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index 3fbb9a035532b7705076e77229c737850d389bec..c5628a42170acf83d0a2c5d2dffa6a50e6572c59 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -181,6 +181,7 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) u32 clkh; u32 clkl; u32 input_clock = clk_get_rate(dev->clk); + struct device_node *of_node = dev->dev->of_node; /* NOTE: I2C Clock divider programming info * As per I2C specs the following formulas provide prescaler @@ -196,6 +197,9 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) * where if PSC == 0, d = 7, * if PSC == 1, d = 6 * if PSC > 1 , d = 5 + * + * Note: + * d is always 6 on Keystone I2C controller */ /* get minimum of 7 MHz clock, but max of 12 MHz */ @@ -204,6 +208,9 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) psc++; /* better to run under spec than over */ d = (psc >= 2) ? 5 : 7 - psc; + if (of_node && of_device_is_compatible(of_node, "ti,keystone-i2c")) + d = 6; + clk = ((input_clock / (psc + 1)) / (pdata->bus_freq * 1000)); /* Avoid driving the bus too fast because of rounding errors above */ if (input_clock / (psc + 1) / clk > pdata->bus_freq * 1000) @@ -726,6 +733,7 @@ static struct i2c_algorithm i2c_davinci_algo = { static const struct of_device_id davinci_i2c_of_match[] = { {.compatible = "ti,davinci-i2c", }, + {.compatible = "ti,keystone-i2c", }, {}, }; MODULE_DEVICE_TABLE(of, davinci_i2c_of_match); diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index 7441cdc1b34a6a67f85fd3bfd71db40b5076734c..8c48b27ba05975e51a40ddaab979e7b23302e3e0 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -165,7 +165,7 @@ static char *abort_sources[] = { "lost arbitration", }; -u32 dw_readl(struct dw_i2c_dev *dev, int offset) +static u32 dw_readl(struct dw_i2c_dev *dev, int offset) { u32 value; @@ -181,7 +181,7 @@ u32 dw_readl(struct dw_i2c_dev *dev, int offset) return value; } -void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset) +static void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset) { if (dev->accessor_flags & ACCESS_SWAP) b = swab32(b); @@ -438,7 +438,7 @@ static void i2c_dw_xfer_init(struct dw_i2c_dev *dev) __i2c_dw_enable(dev, true); /* Clear and enable interrupts */ - i2c_dw_clear_int(dev); + dw_readl(dev, DW_IC_CLR_INTR); dw_writel(dev, DW_IC_INTR_DEFAULT_MASK, DW_IC_INTR_MASK); } @@ -618,7 +618,7 @@ static int i2c_dw_handle_tx_abort(struct dw_i2c_dev *dev) /* * Prepare controller for a transaction and call i2c_dw_xfer_msg */ -int +static int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) { struct dw_i2c_dev *dev = i2c_get_adapdata(adap); @@ -702,14 +702,17 @@ i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) return ret; } -EXPORT_SYMBOL_GPL(i2c_dw_xfer); -u32 i2c_dw_func(struct i2c_adapter *adap) +static u32 i2c_dw_func(struct i2c_adapter *adap) { struct dw_i2c_dev *dev = i2c_get_adapdata(adap); return dev->functionality; } -EXPORT_SYMBOL_GPL(i2c_dw_func); + +static struct i2c_algorithm i2c_dw_algo = { + .master_xfer = i2c_dw_xfer, + .functionality = i2c_dw_func, +}; static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev) { @@ -770,7 +773,7 @@ static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev) * Interrupt service routine. This gets called whenever an I2C interrupt * occurs. */ -irqreturn_t i2c_dw_isr(int this_irq, void *dev_id) +static irqreturn_t i2c_dw_isr(int this_irq, void *dev_id) { struct dw_i2c_dev *dev = dev_id; u32 stat, enabled; @@ -813,20 +816,6 @@ irqreturn_t i2c_dw_isr(int this_irq, void *dev_id) return IRQ_HANDLED; } -EXPORT_SYMBOL_GPL(i2c_dw_isr); - -void i2c_dw_enable(struct dw_i2c_dev *dev) -{ - /* Enable the adapter */ - __i2c_dw_enable(dev, true); -} -EXPORT_SYMBOL_GPL(i2c_dw_enable); - -u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev) -{ - return dw_readl(dev, DW_IC_ENABLE); -} -EXPORT_SYMBOL_GPL(i2c_dw_is_enabled); void i2c_dw_disable(struct dw_i2c_dev *dev) { @@ -839,12 +828,6 @@ void i2c_dw_disable(struct dw_i2c_dev *dev) } EXPORT_SYMBOL_GPL(i2c_dw_disable); -void i2c_dw_clear_int(struct dw_i2c_dev *dev) -{ - dw_readl(dev, DW_IC_CLR_INTR); -} -EXPORT_SYMBOL_GPL(i2c_dw_clear_int); - void i2c_dw_disable_int(struct dw_i2c_dev *dev) { dw_writel(dev, 0, DW_IC_INTR_MASK); @@ -857,5 +840,40 @@ u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev) } EXPORT_SYMBOL_GPL(i2c_dw_read_comp_param); +int i2c_dw_probe(struct dw_i2c_dev *dev) +{ + struct i2c_adapter *adap = &dev->adapter; + int r; + + init_completion(&dev->cmd_complete); + mutex_init(&dev->lock); + + r = i2c_dw_init(dev); + if (r) + return r; + + snprintf(adap->name, sizeof(adap->name), + "Synopsys DesignWare I2C adapter"); + adap->algo = &i2c_dw_algo; + adap->dev.parent = dev->dev; + i2c_set_adapdata(adap, dev); + + i2c_dw_disable_int(dev); + r = devm_request_irq(dev->dev, dev->irq, i2c_dw_isr, IRQF_SHARED, + dev_name(dev->dev), dev); + if (r) { + dev_err(dev->dev, "failure requesting irq %i: %d\n", + dev->irq, r); + return r; + } + + r = i2c_add_numbered_adapter(adap); + if (r) + dev_err(dev->dev, "failure adding adapter: %d\n", r); + + return r; +} +EXPORT_SYMBOL_GPL(i2c_dw_probe); + MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter core"); MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index 9630222abf32197f48d580e43a14b049821f570f..1d50898e7b2403868c239f2ebc236a240a755bc7 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -112,19 +112,11 @@ struct dw_i2c_dev { #define ACCESS_SWAP 0x00000001 #define ACCESS_16BIT 0x00000002 -extern u32 dw_readl(struct dw_i2c_dev *dev, int offset); -extern void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset); extern int i2c_dw_init(struct dw_i2c_dev *dev); -extern int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], - int num); -extern u32 i2c_dw_func(struct i2c_adapter *adap); -extern irqreturn_t i2c_dw_isr(int this_irq, void *dev_id); -extern void i2c_dw_enable(struct dw_i2c_dev *dev); -extern u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev); extern void i2c_dw_disable(struct dw_i2c_dev *dev); -extern void i2c_dw_clear_int(struct dw_i2c_dev *dev); extern void i2c_dw_disable_int(struct dw_i2c_dev *dev); extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev); +extern int i2c_dw_probe(struct dw_i2c_dev *dev); #if IS_ENABLED(CONFIG_I2C_DESIGNWARE_BAYTRAIL) extern int i2c_dw_eval_lock_support(struct dw_i2c_dev *dev); diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index df23e8c30e6f8a37556de068cd816493d5574184..1543d35d228dfaf9c02f9b19a3a59c82503d0870 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -35,6 +35,7 @@ #include #include #include +#include #include "i2c-designware-core.h" #define DRIVER_NAME "i2c-designware-pci" @@ -158,11 +159,6 @@ static struct dw_pci_controller dw_pci_controllers[] = { }, }; -static struct i2c_algorithm i2c_dw_algo = { - .master_xfer = i2c_dw_xfer, - .functionality = i2c_dw_func, -}; - #ifdef CONFIG_PM static int i2c_dw_pci_suspend(struct device *dev) { @@ -222,13 +218,12 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev, if (!dev) return -ENOMEM; - init_completion(&dev->cmd_complete); - mutex_init(&dev->lock); dev->clk = NULL; dev->controller = controller; dev->get_clk_rate_khz = i2c_dw_get_clk_rate_khz; dev->base = pcim_iomap_table(pdev)[0]; dev->dev = &pdev->dev; + dev->irq = pdev->irq; dev->functionality = controller->functionality | DW_DEFAULT_FUNCTIONALITY; @@ -246,34 +241,16 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev, dev->tx_fifo_depth = controller->tx_fifo_depth; dev->rx_fifo_depth = controller->rx_fifo_depth; - r = i2c_dw_init(dev); - if (r) - return r; adap = &dev->adapter; - i2c_set_adapdata(adap, dev); adap->owner = THIS_MODULE; adap->class = 0; - adap->algo = &i2c_dw_algo; - adap->dev.parent = &pdev->dev; + ACPI_COMPANION_SET(&adap->dev, ACPI_COMPANION(&pdev->dev)); adap->nr = controller->bus_num; - snprintf(adap->name, sizeof(adap->name), "i2c-designware-pci"); - - r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr, - IRQF_SHARED | IRQF_COND_SUSPEND, adap->name, dev); - if (r) { - dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq); - return r; - } - - i2c_dw_disable_int(dev); - i2c_dw_clear_int(dev); - r = i2c_add_numbered_adapter(adap); - if (r) { - dev_err(&pdev->dev, "failure adding adapter\n"); + r = i2c_dw_probe(dev); + if (r) return r; - } pm_runtime_set_autosuspend_delay(&pdev->dev, 1000); pm_runtime_use_autosuspend(&pdev->dev); diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 472b88285c755e5f18d25ba2c935dbdaca449546..809579ecb5a44fed6745af1274ed46864763651c 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -42,10 +42,6 @@ #include #include "i2c-designware-core.h" -static struct i2c_algorithm i2c_dw_algo = { - .master_xfer = i2c_dw_xfer, - .functionality = i2c_dw_func, -}; static u32 i2c_dw_get_clk_rate_khz(struct dw_i2c_dev *dev) { return clk_get_rate(dev->clk)/1000; @@ -97,7 +93,6 @@ static void dw_i2c_acpi_params(struct platform_device *pdev, char method[], static int dw_i2c_acpi_configure(struct platform_device *pdev) { struct dw_i2c_dev *dev = platform_get_drvdata(pdev); - const struct acpi_device_id *id; dev->adapter.nr = -1; dev->tx_fifo_depth = 32; @@ -111,29 +106,9 @@ static int dw_i2c_acpi_configure(struct platform_device *pdev) dw_i2c_acpi_params(pdev, "FMCN", &dev->fs_hcnt, &dev->fs_lcnt, &dev->sda_hold_time); - /* - * Provide a way for Designware I2C host controllers that are not - * based on Intel LPSS to specify their input clock frequency via - * id->driver_data. - */ - id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev); - if (id && id->driver_data) - clk_register_fixed_rate(&pdev->dev, dev_name(&pdev->dev), NULL, - CLK_IS_ROOT, id->driver_data); - return 0; } -static void dw_i2c_acpi_unconfigure(struct platform_device *pdev) -{ - struct dw_i2c_dev *dev = platform_get_drvdata(pdev); - const struct acpi_device_id *id; - - id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev); - if (id && id->driver_data) - clk_unregister(dev->clk); -} - static const struct acpi_device_id dw_i2c_acpi_match[] = { { "INT33C2", 0 }, { "INT33C3", 0 }, @@ -141,7 +116,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = { { "INT3433", 0 }, { "80860F41", 0 }, { "808622C1", 0 }, - { "AMD0010", 133 * 1000 * 1000 }, + { "AMD0010", 0 }, { } }; MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match); @@ -150,10 +125,9 @@ static inline int dw_i2c_acpi_configure(struct platform_device *pdev) { return -ENODEV; } -static inline void dw_i2c_acpi_unconfigure(struct platform_device *pdev) { } #endif -static int dw_i2c_probe(struct platform_device *pdev) +static int dw_i2c_plat_probe(struct platform_device *pdev) { struct dw_i2c_dev *dev; struct i2c_adapter *adap; @@ -175,8 +149,6 @@ static int dw_i2c_probe(struct platform_device *pdev) if (IS_ERR(dev->base)) return PTR_ERR(dev->base); - init_completion(&dev->cmd_complete); - mutex_init(&dev->lock); dev->dev = &pdev->dev; dev->irq = irq; platform_set_drvdata(pdev, dev); @@ -251,26 +223,11 @@ static int dw_i2c_probe(struct platform_device *pdev) dev->rx_fifo_depth = ((param1 >> 8) & 0xff) + 1; dev->adapter.nr = pdev->id; } - r = i2c_dw_init(dev); - if (r) - return r; - - i2c_dw_disable_int(dev); - r = devm_request_irq(&pdev->dev, dev->irq, i2c_dw_isr, IRQF_SHARED, - pdev->name, dev); - if (r) { - dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq); - return r; - } adap = &dev->adapter; - i2c_set_adapdata(adap, dev); adap->owner = THIS_MODULE; adap->class = I2C_CLASS_DEPRECATED; - strlcpy(adap->name, "Synopsys DesignWare I2C adapter", - sizeof(adap->name)); - adap->algo = &i2c_dw_algo; - adap->dev.parent = &pdev->dev; + ACPI_COMPANION_SET(&adap->dev, ACPI_COMPANION(&pdev->dev)); adap->dev.of_node = pdev->dev.of_node; if (dev->pm_runtime_disabled) { @@ -282,9 +239,8 @@ static int dw_i2c_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); } - r = i2c_add_numbered_adapter(adap); + r = i2c_dw_probe(dev); if (r) { - dev_err(&pdev->dev, "failure adding adapter\n"); pm_runtime_disable(&pdev->dev); return r; } @@ -292,7 +248,7 @@ static int dw_i2c_probe(struct platform_device *pdev) return 0; } -static int dw_i2c_remove(struct platform_device *pdev) +static int dw_i2c_plat_remove(struct platform_device *pdev) { struct dw_i2c_dev *dev = platform_get_drvdata(pdev); @@ -306,9 +262,6 @@ static int dw_i2c_remove(struct platform_device *pdev) pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - if (has_acpi_companion(&pdev->dev)) - dw_i2c_acpi_unconfigure(pdev); - return 0; } @@ -321,23 +274,23 @@ MODULE_DEVICE_TABLE(of, dw_i2c_of_match); #endif #ifdef CONFIG_PM_SLEEP -static int dw_i2c_prepare(struct device *dev) +static int dw_i2c_plat_prepare(struct device *dev) { return pm_runtime_suspended(dev); } -static void dw_i2c_complete(struct device *dev) +static void dw_i2c_plat_complete(struct device *dev) { if (dev->power.direct_complete) pm_request_resume(dev); } #else -#define dw_i2c_prepare NULL -#define dw_i2c_complete NULL +#define dw_i2c_plat_prepare NULL +#define dw_i2c_plat_complete NULL #endif #ifdef CONFIG_PM -static int dw_i2c_suspend(struct device *dev) +static int dw_i2c_plat_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct dw_i2c_dev *i_dev = platform_get_drvdata(pdev); @@ -348,7 +301,7 @@ static int dw_i2c_suspend(struct device *dev) return 0; } -static int dw_i2c_resume(struct device *dev) +static int dw_i2c_plat_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct dw_i2c_dev *i_dev = platform_get_drvdata(pdev); @@ -362,10 +315,10 @@ static int dw_i2c_resume(struct device *dev) } static const struct dev_pm_ops dw_i2c_dev_pm_ops = { - .prepare = dw_i2c_prepare, - .complete = dw_i2c_complete, - SET_SYSTEM_SLEEP_PM_OPS(dw_i2c_suspend, dw_i2c_resume) - SET_RUNTIME_PM_OPS(dw_i2c_suspend, dw_i2c_resume, NULL) + .prepare = dw_i2c_plat_prepare, + .complete = dw_i2c_plat_complete, + SET_SYSTEM_SLEEP_PM_OPS(dw_i2c_plat_suspend, dw_i2c_plat_resume) + SET_RUNTIME_PM_OPS(dw_i2c_plat_suspend, dw_i2c_plat_resume, NULL) }; #define DW_I2C_DEV_PMOPS (&dw_i2c_dev_pm_ops) @@ -377,8 +330,8 @@ static const struct dev_pm_ops dw_i2c_dev_pm_ops = { MODULE_ALIAS("platform:i2c_designware"); static struct platform_driver dw_i2c_driver = { - .probe = dw_i2c_probe, - .remove = dw_i2c_remove, + .probe = dw_i2c_plat_probe, + .remove = dw_i2c_plat_remove, .driver = { .name = "i2c_designware", .of_match_table = of_match_ptr(dw_i2c_of_match), diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index eaef9bc9d88c469bfa1b4516b9ecb88c0211480d..f62d69799a9c55b0f79e2de5e29ec9a09b257c98 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -60,6 +60,10 @@ * BayTrail (SOC) 0x0f12 32 hard yes yes yes * Sunrise Point-H (PCH) 0xa123 32 hard yes yes yes * Sunrise Point-LP (PCH) 0x9d23 32 hard yes yes yes + * DNV (SOC) 0x19df 32 hard yes yes yes + * Broxton (SOC) 0x5ad4 32 hard yes yes yes + * Lewisburg (PCH) 0xa1a3 32 hard yes yes yes + * Lewisburg Supersku (PCH) 0xa223 32 hard yes yes yes * * Features supported by this driver: * Software PEC no @@ -202,6 +206,10 @@ #define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS 0x9ca2 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS 0xa123 #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS 0x9d23 +#define PCI_DEVICE_ID_INTEL_DNV_SMBUS 0x19df +#define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS 0x5ad4 +#define PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS 0xa1a3 +#define PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS 0xa223 struct i801_mux_config { char *gpio_chip; @@ -863,6 +871,10 @@ static const struct pci_device_id i801_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BRASWELL_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DNV_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BROXTON_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS) }, { 0, } }; @@ -1251,11 +1263,15 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id) priv->adapter.owner = THIS_MODULE; priv->adapter.class = i801_get_adapter_class(priv); priv->adapter.algo = &smbus_algorithm; + priv->adapter.dev.parent = &dev->dev; + ACPI_COMPANION_SET(&priv->adapter.dev, ACPI_COMPANION(&dev->dev)); + priv->adapter.retries = 3; priv->pci_dev = dev; switch (dev->device) { case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS: case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS: + case PCI_DEVICE_ID_INTEL_DNV_SMBUS: priv->features |= FEATURE_I2C_BLOCK_READ; priv->features |= FEATURE_IRQ; priv->features |= FEATURE_SMBUS_PEC; @@ -1381,12 +1397,6 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id) i801_add_tco(priv); - /* set up the sysfs linkage to our parent device */ - priv->adapter.dev.parent = &dev->dev; - - /* Retry up to 3 times on lost arbitration */ - priv->adapter.retries = 3; - snprintf(priv->adapter.name, sizeof(priv->adapter.name), "SMBus I801 adapter at %04lx", priv->smba); err = i2c_add_adapter(&priv->adapter); diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 722f839cfa3c8287fe21fe347f1625389e60afb4..ab492301581a0d717566c7ff473c4d7c3adacca3 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -798,6 +798,7 @@ static const struct of_device_id ibm_iic_match[] = { { .compatible = "ibm,iic", }, {} }; +MODULE_DEVICE_TABLE(of, ibm_iic_match); static struct platform_driver ibm_iic_driver = { .driver = { diff --git a/drivers/i2c/busses/i2c-img-scb.c b/drivers/i2c/busses/i2c-img-scb.c index 00ffd661368069ab24e4d67ab2abcecd06333ab0..3795fe130ef27e94851d944b19ff8ad709f6428b 100644 --- a/drivers/i2c/busses/i2c-img-scb.c +++ b/drivers/i2c/busses/i2c-img-scb.c @@ -278,8 +278,6 @@ #define ISR_COMPLETE(err) (ISR_COMPLETE_M | (ISR_STATUS_M & (err))) #define ISR_FATAL(err) (ISR_COMPLETE(err) | ISR_FATAL_M) -#define REL_SOC_IP_SCB_2_2_1 0x00020201 - enum img_i2c_mode { MODE_INACTIVE, MODE_RAW, @@ -536,6 +534,7 @@ static void img_i2c_read_fifo(struct img_i2c *i2c) u32 fifo_status; u8 data; + img_i2c_wr_rd_fence(i2c); fifo_status = img_i2c_readl(i2c, SCB_FIFO_STATUS_REG); if (fifo_status & FIFO_READ_EMPTY) break; @@ -544,7 +543,6 @@ static void img_i2c_read_fifo(struct img_i2c *i2c) *i2c->msg.buf = data; img_i2c_writel(i2c, SCB_READ_FIFO_REG, 0xff); - img_i2c_wr_rd_fence(i2c); i2c->msg.len--; i2c->msg.buf++; } @@ -556,12 +554,12 @@ static void img_i2c_write_fifo(struct img_i2c *i2c) while (i2c->msg.len) { u32 fifo_status; + img_i2c_wr_rd_fence(i2c); fifo_status = img_i2c_readl(i2c, SCB_FIFO_STATUS_REG); if (fifo_status & FIFO_WRITE_FULL) break; img_i2c_writel(i2c, SCB_WRITE_DATA_REG, *i2c->msg.buf); - img_i2c_wr_rd_fence(i2c); i2c->msg.len--; i2c->msg.buf++; } @@ -859,7 +857,7 @@ static unsigned int img_i2c_auto(struct img_i2c *i2c, } /* Enable transaction halt on start bit */ - if (!i2c->last_msg && i2c->line_status & LINESTAT_START_BIT_DET) { + if (!i2c->last_msg && line_status & LINESTAT_START_BIT_DET) { img_i2c_transaction_halt(i2c, true); /* we're no longer interested in the slave event */ i2c->int_enable &= ~INT_SLAVE_EVENT; @@ -1062,6 +1060,15 @@ static int img_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, i2c->last_msg = (i == num - 1); reinit_completion(&i2c->msg_complete); + /* + * Clear line status and all interrupts before starting a + * transfer, as we may have unserviced interrupts from + * previous transfers that might be handled in the context + * of the new transfer. + */ + img_i2c_writel(i2c, SCB_INT_CLEAR_REG, ~0); + img_i2c_writel(i2c, SCB_CLEAR_REG, ~0); + if (atomic) img_i2c_atomic_start(i2c); else if (msg->flags & I2C_M_RD) @@ -1120,13 +1127,8 @@ static int img_i2c_init(struct img_i2c *i2c) return -EINVAL; } - if (rev == REL_SOC_IP_SCB_2_2_1) { - i2c->need_wr_rd_fence = true; - dev_info(i2c->adap.dev.parent, "fence quirk enabled"); - } - - bitrate_khz = i2c->bitrate / 1000; - clk_khz = clk_get_rate(i2c->scb_clk) / 1000; + /* Fencing enabled by default. */ + i2c->need_wr_rd_fence = true; /* Determine what mode we're in from the bitrate */ timing = timings[0]; @@ -1136,6 +1138,17 @@ static int img_i2c_init(struct img_i2c *i2c) break; } } + if (i2c->bitrate > timings[ARRAY_SIZE(timings) - 1].max_bitrate) { + dev_warn(i2c->adap.dev.parent, + "requested bitrate (%u) is higher than the max bitrate supported (%u)\n", + i2c->bitrate, + timings[ARRAY_SIZE(timings) - 1].max_bitrate); + timing = timings[ARRAY_SIZE(timings) - 1]; + i2c->bitrate = timing.max_bitrate; + } + + bitrate_khz = i2c->bitrate / 1000; + clk_khz = clk_get_rate(i2c->scb_clk) / 1000; /* Find the prescale that would give us that inc (approx delay = 0) */ prescale = SCB_OPT_INC * clk_khz / (256 * 16 * bitrate_khz); @@ -1182,32 +1195,32 @@ static int img_i2c_init(struct img_i2c *i2c) ((bitrate_khz * clk_period) / 2)) int_bitrate++; - /* Setup TCKH value */ - tckh = timing.tckh / clk_period; - if (timing.tckh % clk_period) - tckh++; + /* + * Setup clock duty cycle, start with 50% and adjust TCKH and TCKL + * values from there if they don't meet minimum timing requirements + */ + tckh = int_bitrate / 2; + tckl = int_bitrate - tckh; - if (tckh > 0) - data = tckh - 1; - else - data = 0; + /* Adjust TCKH and TCKL values */ + data = DIV_ROUND_UP(timing.tckl, clk_period); - img_i2c_writel(i2c, SCB_TIME_TCKH_REG, data); + if (tckl < data) { + tckl = data; + tckh = int_bitrate - tckl; + } - /* Setup TCKL value */ - tckl = int_bitrate - tckh; + if (tckh > 0) + --tckh; if (tckl > 0) - data = tckl - 1; - else - data = 0; + --tckl; - img_i2c_writel(i2c, SCB_TIME_TCKL_REG, data); + img_i2c_writel(i2c, SCB_TIME_TCKH_REG, tckh); + img_i2c_writel(i2c, SCB_TIME_TCKL_REG, tckl); /* Setup TSDH value */ - tsdh = timing.tsdh / clk_period; - if (timing.tsdh % clk_period) - tsdh++; + tsdh = DIV_ROUND_UP(timing.tsdh, clk_period); if (tsdh > 1) data = tsdh - 1; diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 785aa674a4da19524a94be3aa6c9b5d66cc8058c..9bb0b056b25f235085df0e994c7c6584581a5a6d 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -49,6 +49,8 @@ #include #include #include +#include +#include #include #include #include @@ -207,6 +209,11 @@ struct imx_i2c_struct { unsigned int cur_clk; unsigned int bitrate; const struct imx_i2c_hwdata *hwdata; + struct i2c_bus_recovery_info rinfo; + + struct pinctrl *pinctrl; + struct pinctrl_state *pinctrl_pins_default; + struct pinctrl_state *pinctrl_pins_gpio; struct imx_i2c_dma *dma; }; @@ -461,7 +468,7 @@ static int i2c_imx_acked(struct imx_i2c_struct *i2c_imx) { if (imx_i2c_read_reg(i2c_imx, IMX_I2C_I2SR) & I2SR_RXAK) { dev_dbg(&i2c_imx->adapter.dev, "<%s> No ACK\n", __func__); - return -EIO; /* No ACK */ + return -ENXIO; /* No ACK */ } dev_dbg(&i2c_imx->adapter.dev, "<%s> ACK received\n", __func__); @@ -896,6 +903,13 @@ static int i2c_imx_xfer(struct i2c_adapter *adapter, /* Start I2C transfer */ result = i2c_imx_start(i2c_imx); + if (result) { + if (i2c_imx->adapter.bus_recovery_info) { + i2c_recover_bus(&i2c_imx->adapter); + result = i2c_imx_start(i2c_imx); + } + } + if (result) goto fail0; @@ -956,6 +970,55 @@ static int i2c_imx_xfer(struct i2c_adapter *adapter, return (result < 0) ? result : num; } +static void i2c_imx_prepare_recovery(struct i2c_adapter *adap) +{ + struct imx_i2c_struct *i2c_imx; + + i2c_imx = container_of(adap, struct imx_i2c_struct, adapter); + + pinctrl_select_state(i2c_imx->pinctrl, i2c_imx->pinctrl_pins_gpio); +} + +static void i2c_imx_unprepare_recovery(struct i2c_adapter *adap) +{ + struct imx_i2c_struct *i2c_imx; + + i2c_imx = container_of(adap, struct imx_i2c_struct, adapter); + + pinctrl_select_state(i2c_imx->pinctrl, i2c_imx->pinctrl_pins_default); +} + +static void i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx, + struct platform_device *pdev) +{ + struct i2c_bus_recovery_info *rinfo = &i2c_imx->rinfo; + + i2c_imx->pinctrl_pins_default = pinctrl_lookup_state(i2c_imx->pinctrl, + PINCTRL_STATE_DEFAULT); + i2c_imx->pinctrl_pins_gpio = pinctrl_lookup_state(i2c_imx->pinctrl, + "gpio"); + rinfo->sda_gpio = of_get_named_gpio_flags(pdev->dev.of_node, + "sda-gpios", 0, NULL); + rinfo->scl_gpio = of_get_named_gpio_flags(pdev->dev.of_node, + "scl-gpios", 0, NULL); + + if (!gpio_is_valid(rinfo->sda_gpio) || + !gpio_is_valid(rinfo->scl_gpio) || + IS_ERR(i2c_imx->pinctrl_pins_default) || + IS_ERR(i2c_imx->pinctrl_pins_gpio)) { + dev_dbg(&pdev->dev, "recovery information incomplete\n"); + return; + } + + dev_dbg(&pdev->dev, "using scl-gpio %d and sda-gpio %d for recovery\n", + rinfo->sda_gpio, rinfo->scl_gpio); + + rinfo->prepare_recovery = i2c_imx_prepare_recovery; + rinfo->unprepare_recovery = i2c_imx_unprepare_recovery; + rinfo->recover_bus = i2c_generic_gpio_recovery; + i2c_imx->adapter.bus_recovery_info = rinfo; +} + static u32 i2c_imx_func(struct i2c_adapter *adapter) { return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL @@ -1023,6 +1086,13 @@ static int i2c_imx_probe(struct platform_device *pdev) dev_err(&pdev->dev, "can't enable I2C clock\n"); return ret; } + + i2c_imx->pinctrl = devm_pinctrl_get(&pdev->dev); + if (IS_ERR(i2c_imx->pinctrl)) { + ret = PTR_ERR(i2c_imx->pinctrl); + goto clk_disable; + } + /* Request IRQ */ ret = devm_request_irq(&pdev->dev, irq, i2c_imx_isr, 0, pdev->name, i2c_imx); @@ -1056,6 +1126,8 @@ static int i2c_imx_probe(struct platform_device *pdev) goto clk_disable; } + i2c_imx_init_recovery_info(i2c_imx, pdev); + /* Set up platform driver data */ platform_set_drvdata(pdev, i2c_imx); clk_disable_unprepare(i2c_imx->clk); diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c index 39becbbdfd999b55080aac5856a343ac24f02f2d..7ba795b24e75d4d212972ddfa0675d582a9ef671 100644 --- a/drivers/i2c/busses/i2c-ismt.c +++ b/drivers/i2c/busses/i2c-ismt.c @@ -165,14 +165,13 @@ struct ismt_desc { struct ismt_priv { struct i2c_adapter adapter; - void *smba; /* PCI BAR */ + void __iomem *smba; /* PCI BAR */ struct pci_dev *pci_dev; struct ismt_desc *hw; /* descriptor virt base addr */ dma_addr_t io_rng_dma; /* descriptor HW base addr */ u8 head; /* ring buffer head pointer */ struct completion cmp; /* interrupt completion */ u8 dma_buffer[I2C_SMBUS_BLOCK_MAX + 1]; /* temp R/W data buffer */ - bool using_msi; /* type of interrupt flag */ }; /** @@ -398,7 +397,7 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr, desc->tgtaddr_rw = ISMT_DESC_ADDR_RW(addr, read_write); /* Initialize common control bits */ - if (likely(priv->using_msi)) + if (likely(pci_dev_msi_enabled(priv->pci_dev))) desc->control = ISMT_DESC_INT | ISMT_DESC_FAIR; else desc->control = ISMT_DESC_FAIR; @@ -789,11 +788,8 @@ static int ismt_int_init(struct ismt_priv *priv) /* Try using MSI interrupts */ err = pci_enable_msi(priv->pci_dev); - if (err) { - dev_warn(&priv->pci_dev->dev, - "Unable to use MSI interrupts, falling back to legacy\n"); + if (err) goto intx; - } err = devm_request_irq(&priv->pci_dev->dev, priv->pci_dev->irq, @@ -806,11 +802,13 @@ static int ismt_int_init(struct ismt_priv *priv) goto intx; } - priv->using_msi = true; - goto done; + return 0; /* Try using legacy interrupts */ intx: + dev_warn(&priv->pci_dev->dev, + "Unable to use MSI interrupts, falling back to legacy\n"); + err = devm_request_irq(&priv->pci_dev->dev, priv->pci_dev->irq, ismt_do_interrupt, @@ -819,12 +817,9 @@ static int ismt_int_init(struct ismt_priv *priv) priv); if (err) { dev_err(&priv->pci_dev->dev, "no usable interrupts\n"); - return -ENODEV; + return err; } - priv->using_msi = false; - -done: return 0; } @@ -847,17 +842,13 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id) return -ENOMEM; pci_set_drvdata(pdev, priv); + i2c_set_adapdata(&priv->adapter, priv); priv->adapter.owner = THIS_MODULE; - priv->adapter.class = I2C_CLASS_HWMON; - priv->adapter.algo = &smbus_algorithm; - - /* set up the sysfs linkage to our parent device */ priv->adapter.dev.parent = &pdev->dev; - - /* number of retries on lost arbitration */ + ACPI_COMPANION_SET(&priv->adapter.dev, ACPI_COMPANION(&pdev->dev)); priv->adapter.retries = ISMT_MAX_RETRIES; priv->pci_dev = pdev; @@ -904,8 +895,7 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id) priv->smba = pcim_iomap(pdev, SMBBAR, len); if (!priv->smba) { dev_err(&pdev->dev, "Unable to ioremap SMBus BAR\n"); - err = -ENODEV; - goto fail; + return -ENODEV; } if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0) || @@ -915,32 +905,26 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id) DMA_BIT_MASK(32)) != 0)) { dev_err(&pdev->dev, "pci_set_dma_mask fail %p\n", pdev); - err = -ENODEV; - goto fail; + return -ENODEV; } } err = ismt_dev_init(priv); if (err) - goto fail; + return err; ismt_hw_init(priv); err = ismt_int_init(priv); if (err) - goto fail; + return err; err = i2c_add_adapter(&priv->adapter); if (err) { dev_err(&pdev->dev, "Failed to add SMBus iSMT adapter\n"); - err = -ENODEV; - goto fail; + return -ENODEV; } return 0; - -fail: - pci_release_region(pdev, SMBBAR); - return err; } /** @@ -952,47 +936,13 @@ static void ismt_remove(struct pci_dev *pdev) struct ismt_priv *priv = pci_get_drvdata(pdev); i2c_del_adapter(&priv->adapter); - pci_release_region(pdev, SMBBAR); } -/** - * ismt_suspend() - place the device in suspend - * @pdev: PCI-Express device - * @mesg: PM message - */ -#ifdef CONFIG_PM -static int ismt_suspend(struct pci_dev *pdev, pm_message_t mesg) -{ - pci_save_state(pdev); - pci_set_power_state(pdev, pci_choose_state(pdev, mesg)); - return 0; -} - -/** - * ismt_resume() - PCI resume code - * @pdev: PCI-Express device - */ -static int ismt_resume(struct pci_dev *pdev) -{ - pci_set_power_state(pdev, PCI_D0); - pci_restore_state(pdev); - return pci_enable_device(pdev); -} - -#else - -#define ismt_suspend NULL -#define ismt_resume NULL - -#endif - static struct pci_driver ismt_driver = { .name = "ismt_smbus", .id_table = ismt_ids, .probe = ismt_probe, .remove = ismt_remove, - .suspend = ismt_suspend, - .resume = ismt_resume, }; module_pci_driver(ismt_driver); diff --git a/drivers/i2c/busses/i2c-meson.c b/drivers/i2c/busses/i2c-meson.c index 5e176adca8e8a7b4326f2aa3d95c6188cb15ff16..71d3929adf54ed074e1600fcfd0b844f6e6574d6 100644 --- a/drivers/i2c/busses/i2c-meson.c +++ b/drivers/i2c/busses/i2c-meson.c @@ -475,6 +475,7 @@ static const struct of_device_id meson_i2c_match[] = { { .compatible = "amlogic,meson6-i2c" }, { }, }; +MODULE_DEVICE_TABLE(of, meson_i2c_match); static struct platform_driver meson_i2c_driver = { .probe = meson_i2c_probe, diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index c02e6c018c39f0034dd9dab70c2f61ce290094b8..9b867169142fd811fe1cda81d834860f9e31af8b 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -728,11 +728,27 @@ static int mtk_i2c_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM_SLEEP +static int mtk_i2c_resume(struct device *dev) +{ + struct mtk_i2c *i2c = dev_get_drvdata(dev); + + mtk_i2c_init_hw(i2c); + + return 0; +} +#endif + +static const struct dev_pm_ops mtk_i2c_pm = { + SET_SYSTEM_SLEEP_PM_OPS(NULL, mtk_i2c_resume) +}; + static struct platform_driver mtk_i2c_driver = { .probe = mtk_i2c_probe, .remove = mtk_i2c_remove, .driver = { .name = I2C_DRV_NAME, + .pm = &mtk_i2c_pm, .of_match_table = of_match_ptr(mtk_i2c_of_match), }, }; diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index abf5db7e441ebab65fc7c8ad99b5f9bca6218b15..11b7b87311ed2ffb602dad86a31649bec0428dd8 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -92,6 +92,16 @@ static void oc_setreg_32(struct ocores_i2c *i2c, int reg, u8 value) iowrite32(value, i2c->base + (reg << i2c->reg_shift)); } +static void oc_setreg_16be(struct ocores_i2c *i2c, int reg, u8 value) +{ + iowrite16be(value, i2c->base + (reg << i2c->reg_shift)); +} + +static void oc_setreg_32be(struct ocores_i2c *i2c, int reg, u8 value) +{ + iowrite32be(value, i2c->base + (reg << i2c->reg_shift)); +} + static inline u8 oc_getreg_8(struct ocores_i2c *i2c, int reg) { return ioread8(i2c->base + (reg << i2c->reg_shift)); @@ -107,6 +117,16 @@ static inline u8 oc_getreg_32(struct ocores_i2c *i2c, int reg) return ioread32(i2c->base + (reg << i2c->reg_shift)); } +static inline u8 oc_getreg_16be(struct ocores_i2c *i2c, int reg) +{ + return ioread16be(i2c->base + (reg << i2c->reg_shift)); +} + +static inline u8 oc_getreg_32be(struct ocores_i2c *i2c, int reg) +{ + return ioread32be(i2c->base + (reg << i2c->reg_shift)); +} + static inline void oc_setreg(struct ocores_i2c *i2c, int reg, u8 value) { i2c->setreg(i2c, reg, value); @@ -428,6 +448,9 @@ static int ocores_i2c_probe(struct platform_device *pdev) i2c->reg_io_width = 1; /* Set to default value */ if (!i2c->setreg || !i2c->getreg) { + bool be = pdata ? pdata->big_endian : + of_device_is_big_endian(pdev->dev.of_node); + switch (i2c->reg_io_width) { case 1: i2c->setreg = oc_setreg_8; @@ -435,13 +458,13 @@ static int ocores_i2c_probe(struct platform_device *pdev) break; case 2: - i2c->setreg = oc_setreg_16; - i2c->getreg = oc_getreg_16; + i2c->setreg = be ? oc_setreg_16be : oc_setreg_16; + i2c->getreg = be ? oc_getreg_16be : oc_getreg_16; break; case 4: - i2c->setreg = oc_setreg_32; - i2c->getreg = oc_getreg_32; + i2c->setreg = be ? oc_setreg_32be : oc_setreg_32; + i2c->getreg = be ? oc_getreg_32be : oc_getreg_32; break; default: diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index 6f8b446be5b0e5787deede7f675044332d72f8cb..7ea67aa46fb730d62342f8ec1a7be58369ca3122 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -496,7 +496,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) struct i2c_msg *pmsg; int rc = 0, completed = 0, i; struct i2c_pnx_algo_data *alg_data = adap->algo_data; - u32 stat = ioread32(I2C_REG_STS(alg_data)); + u32 stat; dev_dbg(&alg_data->adapter.dev, "%s(): entering: %d messages, stat = %04x.\n", @@ -659,9 +659,8 @@ static int i2c_pnx_probe(struct platform_device *pdev) if (IS_ERR(alg_data->clk)) return PTR_ERR(alg_data->clk); - init_timer(&alg_data->mif.timer); - alg_data->mif.timer.function = i2c_pnx_timeout; - alg_data->mif.timer.data = (unsigned long)alg_data; + setup_timer(&alg_data->mif.timer, i2c_pnx_timeout, + (unsigned long)alg_data); snprintf(alg_data->adapter.name, sizeof(alg_data->adapter.name), "%s", pdev->name); diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 645e4b79d968155c8f55ec28cb2aa3e5d1953626..0d351954db02b9d0c80a9a34d354e3805b9106d2 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -46,12 +46,15 @@ struct pxa_reg_layout { u32 icr; u32 isr; u32 isar; + u32 ilcr; + u32 iwcr; }; enum pxa_i2c_types { REGS_PXA2XX, REGS_PXA3XX, REGS_CE4100, + REGS_PXA910, }; /* @@ -79,12 +82,22 @@ static struct pxa_reg_layout pxa_reg_layout[] = { .isr = 0x04, /* no isar register */ }, + [REGS_PXA910] = { + .ibmr = 0x00, + .idbr = 0x08, + .icr = 0x10, + .isr = 0x18, + .isar = 0x20, + .ilcr = 0x28, + .iwcr = 0x30, + }, }; static const struct platform_device_id i2c_pxa_id_table[] = { { "pxa2xx-i2c", REGS_PXA2XX }, { "pxa3xx-pwri2c", REGS_PXA3XX }, { "ce4100-i2c", REGS_CE4100 }, + { "pxa910-i2c", REGS_PXA910 }, { }, }; MODULE_DEVICE_TABLE(platform, i2c_pxa_id_table); @@ -124,6 +137,23 @@ MODULE_DEVICE_TABLE(platform, i2c_pxa_id_table); #define ISR_SAD (1 << 9) /* slave address detected */ #define ISR_BED (1 << 10) /* bus error no ACK/NAK */ +/* bit field shift & mask */ +#define ILCR_SLV_SHIFT 0 +#define ILCR_SLV_MASK (0x1FF << ILCR_SLV_SHIFT) +#define ILCR_FLV_SHIFT 9 +#define ILCR_FLV_MASK (0x1FF << ILCR_FLV_SHIFT) +#define ILCR_HLVL_SHIFT 18 +#define ILCR_HLVL_MASK (0x1FF << ILCR_HLVL_SHIFT) +#define ILCR_HLVH_SHIFT 27 +#define ILCR_HLVH_MASK (0x1F << ILCR_HLVH_SHIFT) + +#define IWCR_CNT_SHIFT 0 +#define IWCR_CNT_MASK (0x1F << IWCR_CNT_SHIFT) +#define IWCR_HS_CNT1_SHIFT 5 +#define IWCR_HS_CNT1_MASK (0x1F << IWCR_HS_CNT1_SHIFT) +#define IWCR_HS_CNT2_SHIFT 10 +#define IWCR_HS_CNT2_MASK (0x1F << IWCR_HS_CNT2_SHIFT) + struct pxa_i2c { spinlock_t lock; wait_queue_head_t wait; @@ -150,6 +180,8 @@ struct pxa_i2c { void __iomem *reg_icr; void __iomem *reg_isr; void __iomem *reg_isar; + void __iomem *reg_ilcr; + void __iomem *reg_iwcr; unsigned long iobase; unsigned long iosize; @@ -168,6 +200,8 @@ struct pxa_i2c { #define _ICR(i2c) ((i2c)->reg_icr) #define _ISR(i2c) ((i2c)->reg_isr) #define _ISAR(i2c) ((i2c)->reg_isar) +#define _ILCR(i2c) ((i2c)->reg_ilcr) +#define _IWCR(i2c) ((i2c)->reg_iwcr) /* * I2C Slave mode address @@ -1102,7 +1136,7 @@ static const struct i2c_algorithm i2c_pxa_pio_algorithm = { static const struct of_device_id i2c_pxa_dt_ids[] = { { .compatible = "mrvl,pxa-i2c", .data = (void *)REGS_PXA2XX }, { .compatible = "mrvl,pwri2c", .data = (void *)REGS_PXA3XX }, - { .compatible = "mrvl,mmp-twsi", .data = (void *)REGS_PXA2XX }, + { .compatible = "mrvl,mmp-twsi", .data = (void *)REGS_PXA910 }, {} }; MODULE_DEVICE_TABLE(of, i2c_pxa_dt_ids); @@ -1203,6 +1237,11 @@ static int i2c_pxa_probe(struct platform_device *dev) if (i2c_type != REGS_CE4100) i2c->reg_isar = i2c->reg_base + pxa_reg_layout[i2c_type].isar; + if (i2c_type == REGS_PXA910) { + i2c->reg_ilcr = i2c->reg_base + pxa_reg_layout[i2c_type].ilcr; + i2c->reg_iwcr = i2c->reg_base + pxa_reg_layout[i2c_type].iwcr; + } + i2c->iobase = res->start; i2c->iosize = resource_size(res); diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index d8b5a8fee1e6c85588dd569b80894306b1c76b1a..b0ae560b38c308335229f0f9b2317f0361b6b8a3 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include #include @@ -103,6 +102,7 @@ enum rcar_i2c_type { I2C_RCAR_GEN1, I2C_RCAR_GEN2, + I2C_RCAR_GEN3, }; struct rcar_i2c_priv { @@ -178,6 +178,7 @@ static int rcar_i2c_clock_calculate(struct rcar_i2c_priv *priv, cdf_width = 2; break; case I2C_RCAR_GEN2: + case I2C_RCAR_GEN3: cdf_width = 3; break; default: @@ -625,13 +626,13 @@ static const struct of_device_id rcar_i2c_dt_ids[] = { { .compatible = "renesas,i2c-r8a7792", .data = (void *)I2C_RCAR_GEN2 }, { .compatible = "renesas,i2c-r8a7793", .data = (void *)I2C_RCAR_GEN2 }, { .compatible = "renesas,i2c-r8a7794", .data = (void *)I2C_RCAR_GEN2 }, + { .compatible = "renesas,i2c-r8a7795", .data = (void *)I2C_RCAR_GEN3 }, {}, }; MODULE_DEVICE_TABLE(of, rcar_i2c_dt_ids); static int rcar_i2c_probe(struct platform_device *pdev) { - struct i2c_rcar_platform_data *pdata = dev_get_platdata(&pdev->dev); struct rcar_i2c_priv *priv; struct i2c_adapter *adap; struct resource *res; @@ -650,15 +651,9 @@ static int rcar_i2c_probe(struct platform_device *pdev) } bus_speed = 100000; /* default 100 kHz */ - ret = of_property_read_u32(dev->of_node, "clock-frequency", &bus_speed); - if (ret < 0 && pdata && pdata->bus_speed) - bus_speed = pdata->bus_speed; + of_property_read_u32(dev->of_node, "clock-frequency", &bus_speed); - if (pdev->dev.of_node) - priv->devtype = (long)of_match_device(rcar_i2c_dt_ids, - dev)->data; - else - priv->devtype = platform_get_device_id(pdev)->driver_data; + priv->devtype = (enum rcar_i2c_type)of_match_device(rcar_i2c_dt_ids, dev)->data; ret = rcar_i2c_clock_calculate(priv, bus_speed, dev); if (ret < 0) @@ -716,14 +711,6 @@ static int rcar_i2c_remove(struct platform_device *pdev) return 0; } -static const struct platform_device_id rcar_i2c_id_table[] = { - { "i2c-rcar", I2C_RCAR_GEN1 }, - { "i2c-rcar_gen1", I2C_RCAR_GEN1 }, - { "i2c-rcar_gen2", I2C_RCAR_GEN2 }, - {}, -}; -MODULE_DEVICE_TABLE(platform, rcar_i2c_id_table); - static struct platform_driver rcar_i2c_driver = { .driver = { .name = "i2c-rcar", @@ -731,7 +718,6 @@ static struct platform_driver rcar_i2c_driver = { }, .probe = rcar_i2c_probe, .remove = rcar_i2c_remove, - .id_table = rcar_i2c_id_table, }; module_platform_driver(rcar_i2c_driver); diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 72e97e306bd925f8421dfa4be3979c1d25667d9c..c1935ebd6a9c38971b6539cc1d1ae03dfc276d17 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -858,6 +858,7 @@ static const struct of_device_id rk3x_i2c_match[] = { { .compatible = "rockchip,rk3288-i2c", .data = (void *)&soc_data[2] }, {}, }; +MODULE_DEVICE_TABLE(of, rk3x_i2c_match); static int rk3x_i2c_probe(struct platform_device *pdev) { diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index 47659a925e09cd5f8f7ebb7b928c2d6b8699bc4a..7d2bd3ec2d2d252e97ccdc064c6289f6ededc522 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -836,6 +836,7 @@ static const struct of_device_id sh_mobile_i2c_dt_ids[] = { { .compatible = "renesas,iic-r8a7792", .data = &fast_clock_dt_config }, { .compatible = "renesas,iic-r8a7793", .data = &fast_clock_dt_config }, { .compatible = "renesas,iic-r8a7794", .data = &fast_clock_dt_config }, + { .compatible = "renesas,iic-r8a7795", .data = &fast_clock_dt_config }, { .compatible = "renesas,iic-sh73a0", .data = &fast_clock_dt_config }, {}, }; diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c index 1092d4eeeb5440691c9ca425ab40cd0780e4b416..13e51ef6af73dfb1285aa75362163b448a867bb1 100644 --- a/drivers/i2c/busses/i2c-sirf.c +++ b/drivers/i2c/busses/i2c-sirf.c @@ -358,11 +358,29 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev) if (err < 0) bitrate = SIRFSOC_I2C_DEFAULT_SPEED; - if (bitrate < 100000) - regval = - (2 * ctrl_speed) / (bitrate * 11); - else + /* + * Due to some hardware design issues, we need to tune the formula. + * Since i2c is open drain interface that allows the slave to + * stall the transaction by holding the SCL line at '0', the RTL + * implementation is waiting for SCL feedback from the pin after + * setting it to High-Z ('1'). This wait adds to the high-time + * interval counter few cycles of the input synchronization + * (depending on the SCL_FILTER_REG field), and also the time it + * takes for the board pull-up resistor to rise the SCL line. + * For slow SCL settings these additions are negligible, + * but they start to affect the speed when clock is set to faster + * frequencies. + * Through the actual tests, use the different user_div value(which + * in the divider formular 'Fio / (Fi2c * user_div)') to adapt + * the different ranges of i2c bus clock frequency, to make the SCL + * more accurate. + */ + if (bitrate <= 30000) regval = ctrl_speed / (bitrate * 5); + else if (bitrate > 30000 && bitrate <= 280000) + regval = (2 * ctrl_speed) / (bitrate * 11); + else + regval = ctrl_speed / (bitrate * 6); writel(regval, siic->base + SIRFSOC_I2C_CLK_CTRL); if (regval > 0xFF) diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c index 4885da9e929824011756f97851f4c27a5c2b4aab..460c134832ac3039e9fd246f9263203b93453622 100644 --- a/drivers/i2c/busses/i2c-stu300.c +++ b/drivers/i2c/busses/i2c-stu300.c @@ -977,6 +977,7 @@ static const struct of_device_id stu300_dt_match[] = { { .compatible = "st,ddci2c" }, {}, }; +MODULE_DEVICE_TABLE(of, stu300_dt_match); static struct platform_driver stu300_i2c_driver = { .driver = { diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index b7e1a365542100c6b2bc6bf12184a4e8fd3d4103..a0522fcc4ff875b72448f346f3ed93276f2261b0 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -873,7 +873,6 @@ static int tegra_i2c_probe(struct platform_device *pdev) i2c_dev->adapter.class = I2C_CLASS_DEPRECATED; strlcpy(i2c_dev->adapter.name, "Tegra I2C adapter", sizeof(i2c_dev->adapter.name)); - i2c_dev->adapter.algo = &tegra_i2c_algo; i2c_dev->adapter.dev.parent = &pdev->dev; i2c_dev->adapter.nr = pdev->id; i2c_dev->adapter.dev.of_node = pdev->dev.of_node; diff --git a/drivers/i2c/busses/i2c-uniphier-f.c b/drivers/i2c/busses/i2c-uniphier-f.c new file mode 100644 index 0000000000000000000000000000000000000000..e8d03bcfe3e0a408491d771ff6cdbf33ff2f52d1 --- /dev/null +++ b/drivers/i2c/busses/i2c-uniphier-f.c @@ -0,0 +1,584 @@ +/* + * Copyright (C) 2015 Masahiro Yamada + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include + +#define UNIPHIER_FI2C_CR 0x00 /* control register */ +#define UNIPHIER_FI2C_CR_MST BIT(3) /* master mode */ +#define UNIPHIER_FI2C_CR_STA BIT(2) /* start condition */ +#define UNIPHIER_FI2C_CR_STO BIT(1) /* stop condition */ +#define UNIPHIER_FI2C_CR_NACK BIT(0) /* do not return ACK */ +#define UNIPHIER_FI2C_DTTX 0x04 /* TX FIFO */ +#define UNIPHIER_FI2C_DTTX_CMD BIT(8) /* send command (slave addr) */ +#define UNIPHIER_FI2C_DTTX_RD BIT(0) /* read transaction */ +#define UNIPHIER_FI2C_DTRX 0x04 /* RX FIFO */ +#define UNIPHIER_FI2C_SLAD 0x0c /* slave address */ +#define UNIPHIER_FI2C_CYC 0x10 /* clock cycle control */ +#define UNIPHIER_FI2C_LCTL 0x14 /* clock low period control */ +#define UNIPHIER_FI2C_SSUT 0x18 /* restart/stop setup time control */ +#define UNIPHIER_FI2C_DSUT 0x1c /* data setup time control */ +#define UNIPHIER_FI2C_INT 0x20 /* interrupt status */ +#define UNIPHIER_FI2C_IE 0x24 /* interrupt enable */ +#define UNIPHIER_FI2C_IC 0x28 /* interrupt clear */ +#define UNIPHIER_FI2C_INT_TE BIT(9) /* TX FIFO empty */ +#define UNIPHIER_FI2C_INT_RF BIT(8) /* RX FIFO full */ +#define UNIPHIER_FI2C_INT_TC BIT(7) /* send complete (STOP) */ +#define UNIPHIER_FI2C_INT_RC BIT(6) /* receive complete (STOP) */ +#define UNIPHIER_FI2C_INT_TB BIT(5) /* sent specified bytes */ +#define UNIPHIER_FI2C_INT_RB BIT(4) /* received specified bytes */ +#define UNIPHIER_FI2C_INT_NA BIT(2) /* no ACK */ +#define UNIPHIER_FI2C_INT_AL BIT(1) /* arbitration lost */ +#define UNIPHIER_FI2C_SR 0x2c /* status register */ +#define UNIPHIER_FI2C_SR_DB BIT(12) /* device busy */ +#define UNIPHIER_FI2C_SR_STS BIT(11) /* stop condition detected */ +#define UNIPHIER_FI2C_SR_BB BIT(8) /* bus busy */ +#define UNIPHIER_FI2C_SR_RFF BIT(3) /* RX FIFO full */ +#define UNIPHIER_FI2C_SR_RNE BIT(2) /* RX FIFO not empty */ +#define UNIPHIER_FI2C_SR_TNF BIT(1) /* TX FIFO not full */ +#define UNIPHIER_FI2C_SR_TFE BIT(0) /* TX FIFO empty */ +#define UNIPHIER_FI2C_RST 0x34 /* reset control */ +#define UNIPHIER_FI2C_RST_TBRST BIT(2) /* clear TX FIFO */ +#define UNIPHIER_FI2C_RST_RBRST BIT(1) /* clear RX FIFO */ +#define UNIPHIER_FI2C_RST_RST BIT(0) /* forcible bus reset */ +#define UNIPHIER_FI2C_BM 0x38 /* bus monitor */ +#define UNIPHIER_FI2C_BM_SDAO BIT(3) /* output for SDA line */ +#define UNIPHIER_FI2C_BM_SDAS BIT(2) /* readback of SDA line */ +#define UNIPHIER_FI2C_BM_SCLO BIT(1) /* output for SCL line */ +#define UNIPHIER_FI2C_BM_SCLS BIT(0) /* readback of SCL line */ +#define UNIPHIER_FI2C_NOISE 0x3c /* noise filter control */ +#define UNIPHIER_FI2C_TBC 0x40 /* TX byte count setting */ +#define UNIPHIER_FI2C_RBC 0x44 /* RX byte count setting */ +#define UNIPHIER_FI2C_TBCM 0x48 /* TX byte count monitor */ +#define UNIPHIER_FI2C_RBCM 0x4c /* RX byte count monitor */ +#define UNIPHIER_FI2C_BRST 0x50 /* bus reset */ +#define UNIPHIER_FI2C_BRST_FOEN BIT(1) /* normal operation */ +#define UNIPHIER_FI2C_BRST_RSCL BIT(0) /* release SCL */ + +#define UNIPHIER_FI2C_INT_FAULTS \ + (UNIPHIER_FI2C_INT_NA | UNIPHIER_FI2C_INT_AL) +#define UNIPHIER_FI2C_INT_STOP \ + (UNIPHIER_FI2C_INT_TC | UNIPHIER_FI2C_INT_RC) + +#define UNIPHIER_FI2C_RD BIT(0) +#define UNIPHIER_FI2C_STOP BIT(1) +#define UNIPHIER_FI2C_MANUAL_NACK BIT(2) +#define UNIPHIER_FI2C_BYTE_WISE BIT(3) +#define UNIPHIER_FI2C_DEFER_STOP_COMP BIT(4) + +#define UNIPHIER_FI2C_DEFAULT_SPEED 100000 +#define UNIPHIER_FI2C_MAX_SPEED 400000 +#define UNIPHIER_FI2C_FIFO_SIZE 8 + +struct uniphier_fi2c_priv { + struct completion comp; + struct i2c_adapter adap; + void __iomem *membase; + struct clk *clk; + unsigned int len; + u8 *buf; + u32 enabled_irqs; + int error; + unsigned int flags; + unsigned int busy_cnt; +}; + +static void uniphier_fi2c_fill_txfifo(struct uniphier_fi2c_priv *priv, + bool first) +{ + int fifo_space = UNIPHIER_FI2C_FIFO_SIZE; + + /* + * TX-FIFO stores slave address in it for the first access. + * Decrement the counter. + */ + if (first) + fifo_space--; + + while (priv->len) { + if (fifo_space-- <= 0) + break; + + dev_dbg(&priv->adap.dev, "write data: %02x\n", *priv->buf); + writel(*priv->buf++, priv->membase + UNIPHIER_FI2C_DTTX); + priv->len--; + } +} + +static void uniphier_fi2c_drain_rxfifo(struct uniphier_fi2c_priv *priv) +{ + int fifo_left = priv->flags & UNIPHIER_FI2C_BYTE_WISE ? + 1 : UNIPHIER_FI2C_FIFO_SIZE; + + while (priv->len) { + if (fifo_left-- <= 0) + break; + + *priv->buf++ = readl(priv->membase + UNIPHIER_FI2C_DTRX); + dev_dbg(&priv->adap.dev, "read data: %02x\n", priv->buf[-1]); + priv->len--; + } +} + +static void uniphier_fi2c_set_irqs(struct uniphier_fi2c_priv *priv) +{ + writel(priv->enabled_irqs, priv->membase + UNIPHIER_FI2C_IE); +} + +static void uniphier_fi2c_clear_irqs(struct uniphier_fi2c_priv *priv) +{ + writel(-1, priv->membase + UNIPHIER_FI2C_IC); +} + +static void uniphier_fi2c_stop(struct uniphier_fi2c_priv *priv) +{ + dev_dbg(&priv->adap.dev, "stop condition\n"); + + priv->enabled_irqs |= UNIPHIER_FI2C_INT_STOP; + uniphier_fi2c_set_irqs(priv); + writel(UNIPHIER_FI2C_CR_MST | UNIPHIER_FI2C_CR_STO, + priv->membase + UNIPHIER_FI2C_CR); +} + +static irqreturn_t uniphier_fi2c_interrupt(int irq, void *dev_id) +{ + struct uniphier_fi2c_priv *priv = dev_id; + u32 irq_status; + + irq_status = readl(priv->membase + UNIPHIER_FI2C_INT); + + dev_dbg(&priv->adap.dev, + "interrupt: enabled_irqs=%04x, irq_status=%04x\n", + priv->enabled_irqs, irq_status); + + if (irq_status & UNIPHIER_FI2C_INT_STOP) + goto complete; + + if (unlikely(irq_status & UNIPHIER_FI2C_INT_AL)) { + dev_dbg(&priv->adap.dev, "arbitration lost\n"); + priv->error = -EAGAIN; + goto complete; + } + + if (unlikely(irq_status & UNIPHIER_FI2C_INT_NA)) { + dev_dbg(&priv->adap.dev, "could not get ACK\n"); + priv->error = -ENXIO; + if (priv->flags & UNIPHIER_FI2C_RD) { + /* + * work around a hardware bug: + * The receive-completed interrupt is never set even if + * STOP condition is detected after the address phase + * of read transaction fails to get ACK. + * To avoid time-out error, we issue STOP here, + * but do not wait for its completion. + * It should be checked after exiting this handler. + */ + uniphier_fi2c_stop(priv); + priv->flags |= UNIPHIER_FI2C_DEFER_STOP_COMP; + goto complete; + } + goto stop; + } + + if (irq_status & UNIPHIER_FI2C_INT_TE) { + if (!priv->len) + goto data_done; + + uniphier_fi2c_fill_txfifo(priv, false); + goto handled; + } + + if (irq_status & (UNIPHIER_FI2C_INT_RF | UNIPHIER_FI2C_INT_RB)) { + uniphier_fi2c_drain_rxfifo(priv); + if (!priv->len) + goto data_done; + + if (unlikely(priv->flags & UNIPHIER_FI2C_MANUAL_NACK)) { + if (priv->len <= UNIPHIER_FI2C_FIFO_SIZE && + !(priv->flags & UNIPHIER_FI2C_BYTE_WISE)) { + dev_dbg(&priv->adap.dev, + "enable read byte count IRQ\n"); + priv->enabled_irqs |= UNIPHIER_FI2C_INT_RB; + uniphier_fi2c_set_irqs(priv); + priv->flags |= UNIPHIER_FI2C_BYTE_WISE; + } + if (priv->len <= 1) { + dev_dbg(&priv->adap.dev, "set NACK\n"); + writel(UNIPHIER_FI2C_CR_MST | + UNIPHIER_FI2C_CR_NACK, + priv->membase + UNIPHIER_FI2C_CR); + } + } + + goto handled; + } + + return IRQ_NONE; + +data_done: + if (priv->flags & UNIPHIER_FI2C_STOP) { +stop: + uniphier_fi2c_stop(priv); + } else { +complete: + priv->enabled_irqs = 0; + uniphier_fi2c_set_irqs(priv); + complete(&priv->comp); + } + +handled: + uniphier_fi2c_clear_irqs(priv); + + return IRQ_HANDLED; +} + +static void uniphier_fi2c_tx_init(struct uniphier_fi2c_priv *priv, u16 addr) +{ + priv->enabled_irqs |= UNIPHIER_FI2C_INT_TE; + /* do not use TX byte counter */ + writel(0, priv->membase + UNIPHIER_FI2C_TBC); + /* set slave address */ + writel(UNIPHIER_FI2C_DTTX_CMD | addr << 1, + priv->membase + UNIPHIER_FI2C_DTTX); + /* first chunk of data */ + uniphier_fi2c_fill_txfifo(priv, true); +} + +static void uniphier_fi2c_rx_init(struct uniphier_fi2c_priv *priv, u16 addr) +{ + priv->flags |= UNIPHIER_FI2C_RD; + + if (likely(priv->len < 256)) { + /* + * If possible, use RX byte counter. + * It can automatically handle NACK for the last byte. + */ + writel(priv->len, priv->membase + UNIPHIER_FI2C_RBC); + priv->enabled_irqs |= UNIPHIER_FI2C_INT_RF | + UNIPHIER_FI2C_INT_RB; + } else { + /* + * The byte counter can not count over 256. In this case, + * do not use it at all. Drain data when FIFO gets full, + * but treat the last portion as a special case. + */ + writel(0, priv->membase + UNIPHIER_FI2C_RBC); + priv->flags |= UNIPHIER_FI2C_MANUAL_NACK; + priv->enabled_irqs |= UNIPHIER_FI2C_INT_RF; + } + + /* set slave address with RD bit */ + writel(UNIPHIER_FI2C_DTTX_CMD | UNIPHIER_FI2C_DTTX_RD | addr << 1, + priv->membase + UNIPHIER_FI2C_DTTX); +} + +static void uniphier_fi2c_reset(struct uniphier_fi2c_priv *priv) +{ + writel(UNIPHIER_FI2C_RST_RST, priv->membase + UNIPHIER_FI2C_RST); +} + +static void uniphier_fi2c_prepare_operation(struct uniphier_fi2c_priv *priv) +{ + writel(UNIPHIER_FI2C_BRST_FOEN | UNIPHIER_FI2C_BRST_RSCL, + priv->membase + UNIPHIER_FI2C_BRST); +} + +static void uniphier_fi2c_recover(struct uniphier_fi2c_priv *priv) +{ + uniphier_fi2c_reset(priv); + i2c_recover_bus(&priv->adap); +} + +static int uniphier_fi2c_master_xfer_one(struct i2c_adapter *adap, + struct i2c_msg *msg, bool stop) +{ + struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap); + bool is_read = msg->flags & I2C_M_RD; + unsigned long time_left; + + dev_dbg(&adap->dev, "%s: addr=0x%02x, len=%d, stop=%d\n", + is_read ? "receive" : "transmit", msg->addr, msg->len, stop); + + priv->len = msg->len; + priv->buf = msg->buf; + priv->enabled_irqs = UNIPHIER_FI2C_INT_FAULTS; + priv->error = 0; + priv->flags = 0; + + if (stop) + priv->flags |= UNIPHIER_FI2C_STOP; + + reinit_completion(&priv->comp); + uniphier_fi2c_clear_irqs(priv); + writel(UNIPHIER_FI2C_RST_TBRST | UNIPHIER_FI2C_RST_RBRST, + priv->membase + UNIPHIER_FI2C_RST); /* reset TX/RX FIFO */ + + if (is_read) + uniphier_fi2c_rx_init(priv, msg->addr); + else + uniphier_fi2c_tx_init(priv, msg->addr); + + uniphier_fi2c_set_irqs(priv); + + dev_dbg(&adap->dev, "start condition\n"); + writel(UNIPHIER_FI2C_CR_MST | UNIPHIER_FI2C_CR_STA, + priv->membase + UNIPHIER_FI2C_CR); + + time_left = wait_for_completion_timeout(&priv->comp, adap->timeout); + if (!time_left) { + dev_err(&adap->dev, "transaction timeout.\n"); + uniphier_fi2c_recover(priv); + return -ETIMEDOUT; + } + dev_dbg(&adap->dev, "complete\n"); + + if (unlikely(priv->flags & UNIPHIER_FI2C_DEFER_STOP_COMP)) { + u32 status = readl(priv->membase + UNIPHIER_FI2C_SR); + + if (!(status & UNIPHIER_FI2C_SR_STS) || + status & UNIPHIER_FI2C_SR_BB) { + dev_err(&adap->dev, + "stop condition was not completed.\n"); + uniphier_fi2c_recover(priv); + return -EBUSY; + } + } + + return priv->error; +} + +static int uniphier_fi2c_check_bus_busy(struct i2c_adapter *adap) +{ + struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap); + + if (readl(priv->membase + UNIPHIER_FI2C_SR) & UNIPHIER_FI2C_SR_DB) { + if (priv->busy_cnt++ > 3) { + /* + * If bus busy continues too long, it is probably + * in a wrong state. Try bus recovery. + */ + uniphier_fi2c_recover(priv); + priv->busy_cnt = 0; + } + + return -EAGAIN; + } + + priv->busy_cnt = 0; + return 0; +} + +static int uniphier_fi2c_master_xfer(struct i2c_adapter *adap, + struct i2c_msg *msgs, int num) +{ + struct i2c_msg *msg, *emsg = msgs + num; + int ret; + + ret = uniphier_fi2c_check_bus_busy(adap); + if (ret) + return ret; + + for (msg = msgs; msg < emsg; msg++) { + /* If next message is read, skip the stop condition */ + bool stop = !(msg + 1 < emsg && msg[1].flags & I2C_M_RD); + /* but, force it if I2C_M_STOP is set */ + if (msg->flags & I2C_M_STOP) + stop = true; + + ret = uniphier_fi2c_master_xfer_one(adap, msg, stop); + if (ret) + return ret; + } + + return num; +} + +static u32 uniphier_fi2c_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; +} + +static const struct i2c_algorithm uniphier_fi2c_algo = { + .master_xfer = uniphier_fi2c_master_xfer, + .functionality = uniphier_fi2c_functionality, +}; + +static int uniphier_fi2c_get_scl(struct i2c_adapter *adap) +{ + struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap); + + return !!(readl(priv->membase + UNIPHIER_FI2C_BM) & + UNIPHIER_FI2C_BM_SCLS); +} + +static void uniphier_fi2c_set_scl(struct i2c_adapter *adap, int val) +{ + struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap); + + writel(val ? UNIPHIER_FI2C_BRST_RSCL : 0, + priv->membase + UNIPHIER_FI2C_BRST); +} + +static int uniphier_fi2c_get_sda(struct i2c_adapter *adap) +{ + struct uniphier_fi2c_priv *priv = i2c_get_adapdata(adap); + + return !!(readl(priv->membase + UNIPHIER_FI2C_BM) & + UNIPHIER_FI2C_BM_SDAS); +} + +static void uniphier_fi2c_unprepare_recovery(struct i2c_adapter *adap) +{ + uniphier_fi2c_prepare_operation(i2c_get_adapdata(adap)); +} + +static struct i2c_bus_recovery_info uniphier_fi2c_bus_recovery_info = { + .recover_bus = i2c_generic_scl_recovery, + .get_scl = uniphier_fi2c_get_scl, + .set_scl = uniphier_fi2c_set_scl, + .get_sda = uniphier_fi2c_get_sda, + .unprepare_recovery = uniphier_fi2c_unprepare_recovery, +}; + +static int uniphier_fi2c_clk_init(struct device *dev, + struct uniphier_fi2c_priv *priv) +{ + struct device_node *np = dev->of_node; + unsigned long clk_rate; + u32 bus_speed, clk_count; + int ret; + + if (of_property_read_u32(np, "clock-frequency", &bus_speed)) + bus_speed = UNIPHIER_FI2C_DEFAULT_SPEED; + + if (bus_speed > UNIPHIER_FI2C_MAX_SPEED) + bus_speed = UNIPHIER_FI2C_MAX_SPEED; + + /* Get input clk rate through clk driver */ + priv->clk = devm_clk_get(dev, NULL); + if (IS_ERR(priv->clk)) { + dev_err(dev, "failed to get clock\n"); + return PTR_ERR(priv->clk); + } + + ret = clk_prepare_enable(priv->clk); + if (ret) + return ret; + + clk_rate = clk_get_rate(priv->clk); + + uniphier_fi2c_reset(priv); + + clk_count = clk_rate / bus_speed; + + writel(clk_count, priv->membase + UNIPHIER_FI2C_CYC); + writel(clk_count / 2, priv->membase + UNIPHIER_FI2C_LCTL); + writel(clk_count / 2, priv->membase + UNIPHIER_FI2C_SSUT); + writel(clk_count / 16, priv->membase + UNIPHIER_FI2C_DSUT); + + uniphier_fi2c_prepare_operation(priv); + + return 0; +} + +static int uniphier_fi2c_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct uniphier_fi2c_priv *priv; + struct resource *regs; + int irq; + int ret; + + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); + priv->membase = devm_ioremap_resource(dev, regs); + if (IS_ERR(priv->membase)) + return PTR_ERR(priv->membase); + + irq = platform_get_irq(pdev, 0); + if (irq < 0) { + dev_err(dev, "failed to get IRQ number"); + return irq; + } + + init_completion(&priv->comp); + priv->adap.owner = THIS_MODULE; + priv->adap.algo = &uniphier_fi2c_algo; + priv->adap.dev.parent = dev; + priv->adap.dev.of_node = dev->of_node; + strlcpy(priv->adap.name, "UniPhier FI2C", sizeof(priv->adap.name)); + priv->adap.bus_recovery_info = &uniphier_fi2c_bus_recovery_info; + i2c_set_adapdata(&priv->adap, priv); + platform_set_drvdata(pdev, priv); + + ret = uniphier_fi2c_clk_init(dev, priv); + if (ret) + return ret; + + ret = devm_request_irq(dev, irq, uniphier_fi2c_interrupt, 0, + pdev->name, priv); + if (ret) { + dev_err(dev, "failed to request irq %d\n", irq); + goto err; + } + + ret = i2c_add_adapter(&priv->adap); + if (ret) { + dev_err(dev, "failed to add I2C adapter\n"); + goto err; + } + +err: + if (ret) + clk_disable_unprepare(priv->clk); + + return ret; +} + +static int uniphier_fi2c_remove(struct platform_device *pdev) +{ + struct uniphier_fi2c_priv *priv = platform_get_drvdata(pdev); + + i2c_del_adapter(&priv->adap); + clk_disable_unprepare(priv->clk); + + return 0; +} + +static const struct of_device_id uniphier_fi2c_match[] = { + { .compatible = "socionext,uniphier-fi2c" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, uniphier_fi2c_match); + +static struct platform_driver uniphier_fi2c_drv = { + .probe = uniphier_fi2c_probe, + .remove = uniphier_fi2c_remove, + .driver = { + .name = "uniphier-fi2c", + .of_match_table = uniphier_fi2c_match, + }, +}; +module_platform_driver(uniphier_fi2c_drv); + +MODULE_AUTHOR("Masahiro Yamada "); +MODULE_DESCRIPTION("UniPhier FIFO-builtin I2C bus driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c new file mode 100644 index 0000000000000000000000000000000000000000..e3c3861c3325102e4c3e20d64ecf1d518271cbb7 --- /dev/null +++ b/drivers/i2c/busses/i2c-uniphier.c @@ -0,0 +1,441 @@ +/* + * Copyright (C) 2015 Masahiro Yamada + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include + +#define UNIPHIER_I2C_DTRM 0x00 /* TX register */ +#define UNIPHIER_I2C_DTRM_IRQEN BIT(11) /* enable interrupt */ +#define UNIPHIER_I2C_DTRM_STA BIT(10) /* start condition */ +#define UNIPHIER_I2C_DTRM_STO BIT(9) /* stop condition */ +#define UNIPHIER_I2C_DTRM_NACK BIT(8) /* do not return ACK */ +#define UNIPHIER_I2C_DTRM_RD BIT(0) /* read transaction */ +#define UNIPHIER_I2C_DREC 0x04 /* RX register */ +#define UNIPHIER_I2C_DREC_MST BIT(14) /* 1 = master, 0 = slave */ +#define UNIPHIER_I2C_DREC_TX BIT(13) /* 1 = transmit, 0 = receive */ +#define UNIPHIER_I2C_DREC_STS BIT(12) /* stop condition detected */ +#define UNIPHIER_I2C_DREC_LRB BIT(11) /* no ACK */ +#define UNIPHIER_I2C_DREC_LAB BIT(9) /* arbitration lost */ +#define UNIPHIER_I2C_DREC_BBN BIT(8) /* bus not busy */ +#define UNIPHIER_I2C_MYAD 0x08 /* slave address */ +#define UNIPHIER_I2C_CLK 0x0c /* clock frequency control */ +#define UNIPHIER_I2C_BRST 0x10 /* bus reset */ +#define UNIPHIER_I2C_BRST_FOEN BIT(1) /* normal operation */ +#define UNIPHIER_I2C_BRST_RSCL BIT(0) /* release SCL */ +#define UNIPHIER_I2C_HOLD 0x14 /* hold time control */ +#define UNIPHIER_I2C_BSTS 0x18 /* bus status monitor */ +#define UNIPHIER_I2C_BSTS_SDA BIT(1) /* readback of SDA line */ +#define UNIPHIER_I2C_BSTS_SCL BIT(0) /* readback of SCL line */ +#define UNIPHIER_I2C_NOISE 0x1c /* noise filter control */ +#define UNIPHIER_I2C_SETUP 0x20 /* setup time control */ + +#define UNIPHIER_I2C_DEFAULT_SPEED 100000 +#define UNIPHIER_I2C_MAX_SPEED 400000 + +struct uniphier_i2c_priv { + struct completion comp; + struct i2c_adapter adap; + void __iomem *membase; + struct clk *clk; + unsigned int busy_cnt; +}; + +static irqreturn_t uniphier_i2c_interrupt(int irq, void *dev_id) +{ + struct uniphier_i2c_priv *priv = dev_id; + + /* + * This hardware uses edge triggered interrupt. Do not touch the + * hardware registers in this handler to make sure to catch the next + * interrupt edge. Just send a complete signal and return. + */ + complete(&priv->comp); + + return IRQ_HANDLED; +} + +static int uniphier_i2c_xfer_byte(struct i2c_adapter *adap, u32 txdata, + u32 *rxdatap) +{ + struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap); + unsigned long time_left; + u32 rxdata; + + reinit_completion(&priv->comp); + + txdata |= UNIPHIER_I2C_DTRM_IRQEN; + dev_dbg(&adap->dev, "write data: 0x%04x\n", txdata); + writel(txdata, priv->membase + UNIPHIER_I2C_DTRM); + + time_left = wait_for_completion_timeout(&priv->comp, adap->timeout); + if (unlikely(!time_left)) { + dev_err(&adap->dev, "transaction timeout\n"); + return -ETIMEDOUT; + } + + rxdata = readl(priv->membase + UNIPHIER_I2C_DREC); + dev_dbg(&adap->dev, "read data: 0x%04x\n", rxdata); + + if (rxdatap) + *rxdatap = rxdata; + + return 0; +} + +static int uniphier_i2c_send_byte(struct i2c_adapter *adap, u32 txdata) +{ + u32 rxdata; + int ret; + + ret = uniphier_i2c_xfer_byte(adap, txdata, &rxdata); + if (ret) + return ret; + + if (unlikely(rxdata & UNIPHIER_I2C_DREC_LAB)) { + dev_dbg(&adap->dev, "arbitration lost\n"); + return -EAGAIN; + } + if (unlikely(rxdata & UNIPHIER_I2C_DREC_LRB)) { + dev_dbg(&adap->dev, "could not get ACK\n"); + return -ENXIO; + } + + return 0; +} + +static int uniphier_i2c_tx(struct i2c_adapter *adap, u16 addr, u16 len, + const u8 *buf) +{ + int ret; + + dev_dbg(&adap->dev, "start condition\n"); + ret = uniphier_i2c_send_byte(adap, addr << 1 | + UNIPHIER_I2C_DTRM_STA | + UNIPHIER_I2C_DTRM_NACK); + if (ret) + return ret; + + while (len--) { + ret = uniphier_i2c_send_byte(adap, + UNIPHIER_I2C_DTRM_NACK | *buf++); + if (ret) + return ret; + } + + return 0; +} + +static int uniphier_i2c_rx(struct i2c_adapter *adap, u16 addr, u16 len, + u8 *buf) +{ + int ret; + + dev_dbg(&adap->dev, "start condition\n"); + ret = uniphier_i2c_send_byte(adap, addr << 1 | + UNIPHIER_I2C_DTRM_STA | + UNIPHIER_I2C_DTRM_NACK | + UNIPHIER_I2C_DTRM_RD); + if (ret) + return ret; + + while (len--) { + u32 rxdata; + + ret = uniphier_i2c_xfer_byte(adap, + len ? 0 : UNIPHIER_I2C_DTRM_NACK, + &rxdata); + if (ret) + return ret; + *buf++ = rxdata; + } + + return 0; +} + +static int uniphier_i2c_stop(struct i2c_adapter *adap) +{ + dev_dbg(&adap->dev, "stop condition\n"); + return uniphier_i2c_send_byte(adap, UNIPHIER_I2C_DTRM_STO | + UNIPHIER_I2C_DTRM_NACK); +} + +static int uniphier_i2c_master_xfer_one(struct i2c_adapter *adap, + struct i2c_msg *msg, bool stop) +{ + bool is_read = msg->flags & I2C_M_RD; + bool recovery = false; + int ret; + + dev_dbg(&adap->dev, "%s: addr=0x%02x, len=%d, stop=%d\n", + is_read ? "receive" : "transmit", msg->addr, msg->len, stop); + + if (is_read) + ret = uniphier_i2c_rx(adap, msg->addr, msg->len, msg->buf); + else + ret = uniphier_i2c_tx(adap, msg->addr, msg->len, msg->buf); + + if (ret == -EAGAIN) /* could not acquire bus. bail out without STOP */ + return ret; + + if (ret == -ETIMEDOUT) { + /* This error is fatal. Needs recovery. */ + stop = false; + recovery = true; + } + + if (stop) { + int ret2 = uniphier_i2c_stop(adap); + + if (ret2) { + /* Failed to issue STOP. The bus needs recovery. */ + recovery = true; + ret = ret ?: ret2; + } + } + + if (recovery) + i2c_recover_bus(adap); + + return ret; +} + +static int uniphier_i2c_check_bus_busy(struct i2c_adapter *adap) +{ + struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap); + + if (!(readl(priv->membase + UNIPHIER_I2C_DREC) & + UNIPHIER_I2C_DREC_BBN)) { + if (priv->busy_cnt++ > 3) { + /* + * If bus busy continues too long, it is probably + * in a wrong state. Try bus recovery. + */ + i2c_recover_bus(adap); + priv->busy_cnt = 0; + } + + return -EAGAIN; + } + + priv->busy_cnt = 0; + return 0; +} + +static int uniphier_i2c_master_xfer(struct i2c_adapter *adap, + struct i2c_msg *msgs, int num) +{ + struct i2c_msg *msg, *emsg = msgs + num; + int ret; + + ret = uniphier_i2c_check_bus_busy(adap); + if (ret) + return ret; + + for (msg = msgs; msg < emsg; msg++) { + /* If next message is read, skip the stop condition */ + bool stop = !(msg + 1 < emsg && msg[1].flags & I2C_M_RD); + /* but, force it if I2C_M_STOP is set */ + if (msg->flags & I2C_M_STOP) + stop = true; + + ret = uniphier_i2c_master_xfer_one(adap, msg, stop); + if (ret) + return ret; + } + + return num; +} + +static u32 uniphier_i2c_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; +} + +static const struct i2c_algorithm uniphier_i2c_algo = { + .master_xfer = uniphier_i2c_master_xfer, + .functionality = uniphier_i2c_functionality, +}; + +static void uniphier_i2c_reset(struct uniphier_i2c_priv *priv, bool reset_on) +{ + u32 val = UNIPHIER_I2C_BRST_RSCL; + + val |= reset_on ? 0 : UNIPHIER_I2C_BRST_FOEN; + writel(val, priv->membase + UNIPHIER_I2C_BRST); +} + +static int uniphier_i2c_get_scl(struct i2c_adapter *adap) +{ + struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap); + + return !!(readl(priv->membase + UNIPHIER_I2C_BSTS) & + UNIPHIER_I2C_BSTS_SCL); +} + +static void uniphier_i2c_set_scl(struct i2c_adapter *adap, int val) +{ + struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap); + + writel(val ? UNIPHIER_I2C_BRST_RSCL : 0, + priv->membase + UNIPHIER_I2C_BRST); +} + +static int uniphier_i2c_get_sda(struct i2c_adapter *adap) +{ + struct uniphier_i2c_priv *priv = i2c_get_adapdata(adap); + + return !!(readl(priv->membase + UNIPHIER_I2C_BSTS) & + UNIPHIER_I2C_BSTS_SDA); +} + +static void uniphier_i2c_unprepare_recovery(struct i2c_adapter *adap) +{ + uniphier_i2c_reset(i2c_get_adapdata(adap), false); +} + +static struct i2c_bus_recovery_info uniphier_i2c_bus_recovery_info = { + .recover_bus = i2c_generic_scl_recovery, + .get_scl = uniphier_i2c_get_scl, + .set_scl = uniphier_i2c_set_scl, + .get_sda = uniphier_i2c_get_sda, + .unprepare_recovery = uniphier_i2c_unprepare_recovery, +}; + +static int uniphier_i2c_clk_init(struct device *dev, + struct uniphier_i2c_priv *priv) +{ + struct device_node *np = dev->of_node; + unsigned long clk_rate; + u32 bus_speed; + int ret; + + if (of_property_read_u32(np, "clock-frequency", &bus_speed)) + bus_speed = UNIPHIER_I2C_DEFAULT_SPEED; + + if (bus_speed > UNIPHIER_I2C_MAX_SPEED) + bus_speed = UNIPHIER_I2C_MAX_SPEED; + + /* Get input clk rate through clk driver */ + priv->clk = devm_clk_get(dev, NULL); + if (IS_ERR(priv->clk)) { + dev_err(dev, "failed to get clock\n"); + return PTR_ERR(priv->clk); + } + + ret = clk_prepare_enable(priv->clk); + if (ret) + return ret; + + clk_rate = clk_get_rate(priv->clk); + + uniphier_i2c_reset(priv, true); + + writel((clk_rate / bus_speed / 2 << 16) | (clk_rate / bus_speed), + priv->membase + UNIPHIER_I2C_CLK); + + uniphier_i2c_reset(priv, false); + + return 0; +} + +static int uniphier_i2c_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct uniphier_i2c_priv *priv; + struct resource *regs; + int irq; + int ret; + + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); + priv->membase = devm_ioremap_resource(dev, regs); + if (IS_ERR(priv->membase)) + return PTR_ERR(priv->membase); + + irq = platform_get_irq(pdev, 0); + if (irq < 0) { + dev_err(dev, "failed to get IRQ number"); + return irq; + } + + init_completion(&priv->comp); + priv->adap.owner = THIS_MODULE; + priv->adap.algo = &uniphier_i2c_algo; + priv->adap.dev.parent = dev; + priv->adap.dev.of_node = dev->of_node; + strlcpy(priv->adap.name, "UniPhier I2C", sizeof(priv->adap.name)); + priv->adap.bus_recovery_info = &uniphier_i2c_bus_recovery_info; + i2c_set_adapdata(&priv->adap, priv); + platform_set_drvdata(pdev, priv); + + ret = uniphier_i2c_clk_init(dev, priv); + if (ret) + return ret; + + ret = devm_request_irq(dev, irq, uniphier_i2c_interrupt, 0, pdev->name, + priv); + if (ret) { + dev_err(dev, "failed to request irq %d\n", irq); + goto err; + } + + ret = i2c_add_adapter(&priv->adap); + if (ret) { + dev_err(dev, "failed to add I2C adapter\n"); + goto err; + } + +err: + if (ret) + clk_disable_unprepare(priv->clk); + + return ret; +} + +static int uniphier_i2c_remove(struct platform_device *pdev) +{ + struct uniphier_i2c_priv *priv = platform_get_drvdata(pdev); + + i2c_del_adapter(&priv->adap); + clk_disable_unprepare(priv->clk); + + return 0; +} + +static const struct of_device_id uniphier_i2c_match[] = { + { .compatible = "socionext,uniphier-i2c" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, uniphier_i2c_match); + +static struct platform_driver uniphier_i2c_drv = { + .probe = uniphier_i2c_probe, + .remove = uniphier_i2c_remove, + .driver = { + .name = "uniphier-i2c", + .of_match_table = uniphier_i2c_match, + }, +}; +module_platform_driver(uniphier_i2c_drv); + +MODULE_AUTHOR("Masahiro Yamada "); +MODULE_DESCRIPTION("UniPhier I2C bus driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index e23a7b068c601906bb1b245d637b0413c2b2c29f..0b20449e48cfe84bba9a7954c641f72be236e5dc 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -662,8 +662,10 @@ static void __xiic_start_xfer(struct xiic_i2c *i2c) static void xiic_start_xfer(struct xiic_i2c *i2c) { - + spin_lock(&i2c->lock); + xiic_reinit(i2c); __xiic_start_xfer(i2c); + spin_unlock(&i2c->lock); } static int xiic_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index a59c3111f7fb98df957e19d1fa93faac16322e20..ba8eb087f224655d1853c1192371759cf4d5e9f0 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -99,27 +99,40 @@ struct gsb_buffer { }; } __packed; -static int acpi_i2c_add_resource(struct acpi_resource *ares, void *data) +struct acpi_i2c_lookup { + struct i2c_board_info *info; + acpi_handle adapter_handle; + acpi_handle device_handle; +}; + +static int acpi_i2c_find_address(struct acpi_resource *ares, void *data) { - struct i2c_board_info *info = data; + struct acpi_i2c_lookup *lookup = data; + struct i2c_board_info *info = lookup->info; + struct acpi_resource_i2c_serialbus *sb; + acpi_handle adapter_handle; + acpi_status status; - if (ares->type == ACPI_RESOURCE_TYPE_SERIAL_BUS) { - struct acpi_resource_i2c_serialbus *sb; + if (info->addr || ares->type != ACPI_RESOURCE_TYPE_SERIAL_BUS) + return 1; - sb = &ares->data.i2c_serial_bus; - if (!info->addr && sb->type == ACPI_RESOURCE_SERIAL_TYPE_I2C) { - info->addr = sb->slave_address; - if (sb->access_mode == ACPI_I2C_10BIT_MODE) - info->flags |= I2C_CLIENT_TEN; - } - } else if (!info->irq) { - struct resource r; + sb = &ares->data.i2c_serial_bus; + if (sb->type != ACPI_RESOURCE_SERIAL_TYPE_I2C) + return 1; - if (acpi_dev_resource_interrupt(ares, 0, &r)) - info->irq = r.start; + /* + * Extract the ResourceSource and make sure that the handle matches + * with the I2C adapter handle. + */ + status = acpi_get_handle(lookup->device_handle, + sb->resource_source.string_ptr, + &adapter_handle); + if (ACPI_SUCCESS(status) && adapter_handle == lookup->adapter_handle) { + info->addr = sb->slave_address; + if (sb->access_mode == ACPI_I2C_10BIT_MODE) + info->flags |= I2C_CLIENT_TEN; } - /* Tell the ACPI core to skip this resource */ return 1; } @@ -128,6 +141,8 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level, { struct i2c_adapter *adapter = data; struct list_head resource_list; + struct acpi_i2c_lookup lookup; + struct resource_entry *entry; struct i2c_board_info info; struct acpi_device *adev; int ret; @@ -140,14 +155,37 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level, memset(&info, 0, sizeof(info)); info.fwnode = acpi_fwnode_handle(adev); + memset(&lookup, 0, sizeof(lookup)); + lookup.adapter_handle = ACPI_HANDLE(&adapter->dev); + lookup.device_handle = handle; + lookup.info = &info; + + /* + * Look up for I2cSerialBus resource with ResourceSource that + * matches with this adapter. + */ INIT_LIST_HEAD(&resource_list); ret = acpi_dev_get_resources(adev, &resource_list, - acpi_i2c_add_resource, &info); + acpi_i2c_find_address, &lookup); acpi_dev_free_resource_list(&resource_list); if (ret < 0 || !info.addr) return AE_OK; + /* Then fill IRQ number if any */ + ret = acpi_dev_get_resources(adev, &resource_list, NULL, NULL); + if (ret < 0) + return AE_OK; + + resource_list_for_each_entry(entry, &resource_list) { + if (resource_type(entry->res) == IORESOURCE_IRQ) { + info.irq = entry->res->start; + break; + } + } + + acpi_dev_free_resource_list(&resource_list); + adev->power.flags.ignore_parent = true; strlcpy(info.type, dev_name(&adev->dev), sizeof(info.type)); if (!i2c_new_device(adapter, &info)) { @@ -160,6 +198,8 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level, return AE_OK; } +#define ACPI_I2C_MAX_SCAN_DEPTH 32 + /** * acpi_i2c_register_devices - enumerate I2C slave devices behind adapter * @adap: pointer to adapter @@ -170,17 +210,13 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level, */ static void acpi_i2c_register_devices(struct i2c_adapter *adap) { - acpi_handle handle; acpi_status status; - if (!adap->dev.parent) - return; - - handle = ACPI_HANDLE(adap->dev.parent); - if (!handle) + if (!has_acpi_companion(&adap->dev)) return; - status = acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, 1, + status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT, + ACPI_I2C_MAX_SCAN_DEPTH, acpi_i2c_add_device, NULL, adap, NULL); if (ACPI_FAILURE(status)) @@ -679,7 +715,7 @@ static int i2c_device_probe(struct device *dev) if (wakeirq > 0 && wakeirq != client->irq) status = dev_pm_set_dedicated_wake_irq(dev, wakeirq); else if (client->irq > 0) - status = dev_pm_set_wake_irq(dev, wakeirq); + status = dev_pm_set_wake_irq(dev, client->irq); else status = 0; diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 71c7a3975b6287927c4bb666f433cf2787e20a54..2413ec9f8207eeffcfbeeb5480043e4651fdf15a 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -235,7 +235,7 @@ static int i2cdev_check_addr(struct i2c_adapter *adapter, unsigned int addr) return result; } -static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client, +static noinline int i2cdev_ioctl_rdwr(struct i2c_client *client, unsigned long arg) { struct i2c_rdwr_ioctl_data rdwr_arg; @@ -250,7 +250,7 @@ static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client, /* Put an arbitrary limit on the number of messages that can * be sent at once */ - if (rdwr_arg.nmsgs > I2C_RDRW_IOCTL_MAX_MSGS) + if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; rdwr_pa = memdup_user(rdwr_arg.msgs, @@ -421,16 +421,6 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) switch (cmd) { case I2C_SLAVE: case I2C_SLAVE_FORCE: - /* NOTE: devices set up to work with "new style" drivers - * can't use I2C_SLAVE, even when the device node is not - * bound to a driver. Only I2C_SLAVE_FORCE will work. - * - * Setting the PEC flag here won't affect kernel drivers, - * which will be using the i2c_client node registered with - * the driver model core. Likewise, when that client has - * the PEC flag already set, the i2c-dev driver won't see - * (or use) this setting. - */ if ((arg > 0x3ff) || (((client->flags & I2C_M_TEN) == 0) && arg > 0x7f)) return -EINVAL; @@ -446,6 +436,13 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) client->flags &= ~I2C_M_TEN; return 0; case I2C_PEC: + /* + * Setting the PEC flag here won't affect kernel drivers, + * which will be using the i2c_client node registered with + * the driver model core. Likewise, when that client has + * the PEC flag already set, the i2c-dev driver won't see + * (or use) this setting. + */ if (arg) client->flags |= I2C_CLIENT_PEC; else @@ -456,7 +453,7 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return put_user(funcs, (unsigned long __user *)arg); case I2C_RDWR: - return i2cdev_ioctl_rdrw(client, arg); + return i2cdev_ioctl_rdwr(client, arg); case I2C_SMBUS: return i2cdev_ioctl_smbus(client, arg); diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index 2ba7c0fbc6150b46835dffdae06de3cd5f8617d1..00fc5b1c7b66bb20f6ab1a54e6add6875f546c48 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -25,6 +25,7 @@ #include #include #include +#include /* multiplexer per channel data */ struct i2c_mux_priv { @@ -173,6 +174,13 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, } } + /* + * Associate the mux channel with an ACPI node. + */ + if (has_acpi_companion(mux_dev)) + acpi_preset_companion(&priv->adap.dev, ACPI_COMPANION(mux_dev), + chan_id); + if (force_nr) { priv->adap.nr = force_nr; ret = i2c_add_numbered_adapter(&priv->adap); diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index 1362ad80a76c071e9e2abb2b36472e433bc5dae0..05352f490d6088d736016e588c8a79313df30e21 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -92,7 +92,7 @@ int ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk, struct request *rq; int error; - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_DRV_PRIV; rq->special = (char *)pc; diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 64a6b827b3dd12210e23008a81af06e9d9d7cb64..ef907fd5ba98a036d98d24478af49ec0a4c5831b 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -441,7 +441,7 @@ int ide_cd_queue_pc(ide_drive_t *drive, const unsigned char *cmd, struct request *rq; int error; - rq = blk_get_request(drive->queue, write, __GFP_WAIT); + rq = blk_get_request(drive->queue, write, __GFP_RECLAIM); memcpy(rq->cmd, cmd, BLK_MAX_CDB); rq->cmd_type = REQ_TYPE_ATA_PC; diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c index 066e3903651842fa31c82bc278c8f7434bf6c950..474173eb31bb345c86bf31fcb195a44432ee14ad 100644 --- a/drivers/ide/ide-cd_ioctl.c +++ b/drivers/ide/ide-cd_ioctl.c @@ -303,7 +303,7 @@ int ide_cdrom_reset(struct cdrom_device_info *cdi) struct request *rq; int ret; - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_DRV_PRIV; rq->cmd_flags = REQ_QUIET; ret = blk_execute_rq(drive->queue, cd->disk, rq, 0); diff --git a/drivers/ide/ide-devsets.c b/drivers/ide/ide-devsets.c index b05a74d78ef560deefd8f022d27f145766e094b4..0dd43b4fcec6353633d12338be557b8e1e13ef14 100644 --- a/drivers/ide/ide-devsets.c +++ b/drivers/ide/ide-devsets.c @@ -165,7 +165,7 @@ int ide_devset_execute(ide_drive_t *drive, const struct ide_devset *setting, if (!(setting->flags & DS_SYNC)) return setting->set(drive, arg); - rq = blk_get_request(q, READ, __GFP_WAIT); + rq = blk_get_request(q, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_DRV_PRIV; rq->cmd_len = 5; rq->cmd[0] = REQ_DEVSET_EXEC; diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 56b9708894a5e294302e42066711274b6941616c..37a8a907febeb2556277fa78d03f474a5d865d84 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -477,7 +477,7 @@ static int set_multcount(ide_drive_t *drive, int arg) if (drive->special_flags & IDE_SFLAG_SET_MULTMODE) return -EBUSY; - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_ATA_TASKFILE; drive->mult_req = arg; diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c index aa2e9b77b20d39a67d3da80fd23338fcb631faf6..d05db2469209bb1dfe1f9757d078b0298e55d180 100644 --- a/drivers/ide/ide-ioctls.c +++ b/drivers/ide/ide-ioctls.c @@ -125,7 +125,7 @@ static int ide_cmd_ioctl(ide_drive_t *drive, unsigned long arg) if (NULL == (void *) arg) { struct request *rq; - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_ATA_TASKFILE; err = blk_execute_rq(drive->queue, NULL, rq, 0); blk_put_request(rq); @@ -221,7 +221,7 @@ static int generic_drive_reset(ide_drive_t *drive) struct request *rq; int ret = 0; - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_DRV_PRIV; rq->cmd_len = 1; rq->cmd[0] = REQ_DRIVE_RESET; diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c index c808685204883db93213e80ee9516a298e1f58b1..2d7dca56dd244387a633e2eec30b177dfbd25a70 100644 --- a/drivers/ide/ide-park.c +++ b/drivers/ide/ide-park.c @@ -31,7 +31,7 @@ static void issue_park_cmd(ide_drive_t *drive, unsigned long timeout) } spin_unlock_irq(&hwif->lock); - rq = blk_get_request(q, READ, __GFP_WAIT); + rq = blk_get_request(q, READ, __GFP_RECLAIM); rq->cmd[0] = REQ_PARK_HEADS; rq->cmd_len = 1; rq->cmd_type = REQ_TYPE_DRV_PRIV; diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index 081e43458d50f745671f9c5c4476d760e33b7fc0..e34af488693a62d26fbd7d282232d393a4807f55 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -18,7 +18,7 @@ int generic_ide_suspend(struct device *dev, pm_message_t mesg) } memset(&rqpm, 0, sizeof(rqpm)); - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_ATA_PM_SUSPEND; rq->special = &rqpm; rqpm.pm_step = IDE_PM_START_SUSPEND; @@ -88,7 +88,7 @@ int generic_ide_resume(struct device *dev) } memset(&rqpm, 0, sizeof(rqpm)); - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_ATA_PM_RESUME; rq->cmd_flags |= REQ_PREEMPT; rq->special = &rqpm; diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index f5d51d1d09ee480becca86a1cda687ab3919cdb9..12fa04997dcc33a09129389435fb96f00bfe8e87 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -852,7 +852,7 @@ static int idetape_queue_rw_tail(ide_drive_t *drive, int cmd, int size) BUG_ON(cmd != REQ_IDETAPE_READ && cmd != REQ_IDETAPE_WRITE); BUG_ON(size < 0 || size % tape->blk_size); - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, READ, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_DRV_PRIV; rq->cmd[13] = cmd; rq->rq_disk = tape->disk; @@ -860,7 +860,7 @@ static int idetape_queue_rw_tail(ide_drive_t *drive, int cmd, int size) if (size) { ret = blk_rq_map_kern(drive->queue, rq, tape->buf, size, - __GFP_WAIT); + __GFP_RECLAIM); if (ret) goto out_put; } diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 0979e126fff1e69ee3b3f8df19e5a443cbae5194..a716693417a308c49186bcfb4e692aa86ef1d99d 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -430,7 +430,7 @@ int ide_raw_taskfile(ide_drive_t *drive, struct ide_cmd *cmd, u8 *buf, int error; int rw = !(cmd->tf_flags & IDE_TFLAG_WRITE) ? READ : WRITE; - rq = blk_get_request(drive->queue, rw, __GFP_WAIT); + rq = blk_get_request(drive->queue, rw, __GFP_RECLAIM); rq->cmd_type = REQ_TYPE_ATA_TASKFILE; /* @@ -441,7 +441,7 @@ int ide_raw_taskfile(ide_drive_t *drive, struct ide_cmd *cmd, u8 *buf, */ if (nsect) { error = blk_rq_map_kern(drive->queue, rq, buf, - nsect * SECTOR_SIZE, __GFP_WAIT); + nsect * SECTOR_SIZE, __GFP_RECLAIM); if (error) goto put_req; } diff --git a/drivers/iio/adc/ad7793.c b/drivers/iio/adc/ad7793.c index eea0c79111e7c7e2beb6be21cda21d597833e793..4d960d3b93c0b45c70183ed5f4a218649d0dfb87 100644 --- a/drivers/iio/adc/ad7793.c +++ b/drivers/iio/adc/ad7793.c @@ -101,7 +101,7 @@ #define AD7795_CH_AIN1M_AIN1M 8 /* AIN1(-) - AIN1(-) */ /* ID Register Bit Designations (AD7793_REG_ID) */ -#define AD7785_ID 0xB +#define AD7785_ID 0x3 #define AD7792_ID 0xA #define AD7793_ID 0xB #define AD7794_ID 0xF diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c index 599cde3d03a117358f86defec5dcd10ac25b1ed7..b10f629cc44b5e8aa27b9bde4a5c39fbc3694a5e 100644 --- a/drivers/iio/adc/vf610_adc.c +++ b/drivers/iio/adc/vf610_adc.c @@ -106,6 +106,13 @@ #define DEFAULT_SAMPLE_TIME 1000 +/* V at 25°C of 696 mV */ +#define VF610_VTEMP25_3V0 950 +/* V at 25°C of 699 mV */ +#define VF610_VTEMP25_3V3 867 +/* Typical sensor slope coefficient at all temperatures */ +#define VF610_TEMP_SLOPE_COEFF 1840 + enum clk_sel { VF610_ADCIOC_BUSCLK_SET, VF610_ADCIOC_ALTCLK_SET, @@ -197,6 +204,8 @@ static inline void vf610_adc_calculate_rates(struct vf610_adc *info) adc_feature->clk_div = 8; } + adck_rate = ipg_rate / adc_feature->clk_div; + /* * Determine the long sample time adder value to be used based * on the default minimum sample time provided. @@ -221,7 +230,6 @@ static inline void vf610_adc_calculate_rates(struct vf610_adc *info) * BCT (Base Conversion Time): fixed to 25 ADCK cycles for 12 bit mode * LSTAdder(Long Sample Time): 3, 5, 7, 9, 13, 17, 21, 25 ADCK cycles */ - adck_rate = ipg_rate / info->adc_feature.clk_div; for (i = 0; i < ARRAY_SIZE(vf610_hw_avgs); i++) info->sample_freq_avail[i] = adck_rate / (6 + vf610_hw_avgs[i] * @@ -663,11 +671,13 @@ static int vf610_read_raw(struct iio_dev *indio_dev, break; case IIO_TEMP: /* - * Calculate in degree Celsius times 1000 - * Using sensor slope of 1.84 mV/°C and - * V at 25°C of 696 mV - */ - *val = 25000 - ((int)info->value - 864) * 1000000 / 1840; + * Calculate in degree Celsius times 1000 + * Using the typical sensor slope of 1.84 mV/°C + * and VREFH_ADC at 3.3V, V at 25°C of 699 mV + */ + *val = 25000 - ((int)info->value - VF610_VTEMP25_3V3) * + 1000000 / VF610_TEMP_SLOPE_COEFF; + break; default: mutex_unlock(&indio_dev->mlock); diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c index 0370624a35db723a6b6089c99398cca36fc10590..02e636a1c49a7a17bbb2cd19356301c41781710f 100644 --- a/drivers/iio/adc/xilinx-xadc-core.c +++ b/drivers/iio/adc/xilinx-xadc-core.c @@ -841,6 +841,7 @@ static int xadc_read_raw(struct iio_dev *indio_dev, case XADC_REG_VCCINT: case XADC_REG_VCCAUX: case XADC_REG_VREFP: + case XADC_REG_VREFN: case XADC_REG_VCCBRAM: case XADC_REG_VCCPINT: case XADC_REG_VCCPAUX: diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c index 9e4d2c18b5541b2043e244229aeb393e79e737d4..81ca0081a019b355ce58ce26bf9370c84d48fb7b 100644 --- a/drivers/iio/dac/ad5064.c +++ b/drivers/iio/dac/ad5064.c @@ -113,12 +113,16 @@ enum ad5064_type { ID_AD5065, ID_AD5628_1, ID_AD5628_2, + ID_AD5629_1, + ID_AD5629_2, ID_AD5648_1, ID_AD5648_2, ID_AD5666_1, ID_AD5666_2, ID_AD5668_1, ID_AD5668_2, + ID_AD5669_1, + ID_AD5669_2, }; static int ad5064_write(struct ad5064_state *st, unsigned int cmd, @@ -291,7 +295,7 @@ static const struct iio_chan_spec_ext_info ad5064_ext_info[] = { { }, }; -#define AD5064_CHANNEL(chan, addr, bits) { \ +#define AD5064_CHANNEL(chan, addr, bits, _shift) { \ .type = IIO_VOLTAGE, \ .indexed = 1, \ .output = 1, \ @@ -303,36 +307,39 @@ static const struct iio_chan_spec_ext_info ad5064_ext_info[] = { .sign = 'u', \ .realbits = (bits), \ .storagebits = 16, \ - .shift = 20 - bits, \ + .shift = (_shift), \ }, \ .ext_info = ad5064_ext_info, \ } -#define DECLARE_AD5064_CHANNELS(name, bits) \ +#define DECLARE_AD5064_CHANNELS(name, bits, shift) \ const struct iio_chan_spec name[] = { \ - AD5064_CHANNEL(0, 0, bits), \ - AD5064_CHANNEL(1, 1, bits), \ - AD5064_CHANNEL(2, 2, bits), \ - AD5064_CHANNEL(3, 3, bits), \ - AD5064_CHANNEL(4, 4, bits), \ - AD5064_CHANNEL(5, 5, bits), \ - AD5064_CHANNEL(6, 6, bits), \ - AD5064_CHANNEL(7, 7, bits), \ + AD5064_CHANNEL(0, 0, bits, shift), \ + AD5064_CHANNEL(1, 1, bits, shift), \ + AD5064_CHANNEL(2, 2, bits, shift), \ + AD5064_CHANNEL(3, 3, bits, shift), \ + AD5064_CHANNEL(4, 4, bits, shift), \ + AD5064_CHANNEL(5, 5, bits, shift), \ + AD5064_CHANNEL(6, 6, bits, shift), \ + AD5064_CHANNEL(7, 7, bits, shift), \ } -#define DECLARE_AD5065_CHANNELS(name, bits) \ +#define DECLARE_AD5065_CHANNELS(name, bits, shift) \ const struct iio_chan_spec name[] = { \ - AD5064_CHANNEL(0, 0, bits), \ - AD5064_CHANNEL(1, 3, bits), \ + AD5064_CHANNEL(0, 0, bits, shift), \ + AD5064_CHANNEL(1, 3, bits, shift), \ } -static DECLARE_AD5064_CHANNELS(ad5024_channels, 12); -static DECLARE_AD5064_CHANNELS(ad5044_channels, 14); -static DECLARE_AD5064_CHANNELS(ad5064_channels, 16); +static DECLARE_AD5064_CHANNELS(ad5024_channels, 12, 8); +static DECLARE_AD5064_CHANNELS(ad5044_channels, 14, 6); +static DECLARE_AD5064_CHANNELS(ad5064_channels, 16, 4); -static DECLARE_AD5065_CHANNELS(ad5025_channels, 12); -static DECLARE_AD5065_CHANNELS(ad5045_channels, 14); -static DECLARE_AD5065_CHANNELS(ad5065_channels, 16); +static DECLARE_AD5065_CHANNELS(ad5025_channels, 12, 8); +static DECLARE_AD5065_CHANNELS(ad5045_channels, 14, 6); +static DECLARE_AD5065_CHANNELS(ad5065_channels, 16, 4); + +static DECLARE_AD5064_CHANNELS(ad5629_channels, 12, 4); +static DECLARE_AD5064_CHANNELS(ad5669_channels, 16, 0); static const struct ad5064_chip_info ad5064_chip_info_tbl[] = { [ID_AD5024] = { @@ -382,6 +389,18 @@ static const struct ad5064_chip_info ad5064_chip_info_tbl[] = { .channels = ad5024_channels, .num_channels = 8, }, + [ID_AD5629_1] = { + .shared_vref = true, + .internal_vref = 2500000, + .channels = ad5629_channels, + .num_channels = 8, + }, + [ID_AD5629_2] = { + .shared_vref = true, + .internal_vref = 5000000, + .channels = ad5629_channels, + .num_channels = 8, + }, [ID_AD5648_1] = { .shared_vref = true, .internal_vref = 2500000, @@ -418,6 +437,18 @@ static const struct ad5064_chip_info ad5064_chip_info_tbl[] = { .channels = ad5064_channels, .num_channels = 8, }, + [ID_AD5669_1] = { + .shared_vref = true, + .internal_vref = 2500000, + .channels = ad5669_channels, + .num_channels = 8, + }, + [ID_AD5669_2] = { + .shared_vref = true, + .internal_vref = 5000000, + .channels = ad5669_channels, + .num_channels = 8, + }, }; static inline unsigned int ad5064_num_vref(struct ad5064_state *st) @@ -597,10 +628,16 @@ static int ad5064_i2c_write(struct ad5064_state *st, unsigned int cmd, unsigned int addr, unsigned int val) { struct i2c_client *i2c = to_i2c_client(st->dev); + int ret; st->data.i2c[0] = (cmd << 4) | addr; put_unaligned_be16(val, &st->data.i2c[1]); - return i2c_master_send(i2c, st->data.i2c, 3); + + ret = i2c_master_send(i2c, st->data.i2c, 3); + if (ret < 0) + return ret; + + return 0; } static int ad5064_i2c_probe(struct i2c_client *i2c, @@ -616,12 +653,12 @@ static int ad5064_i2c_remove(struct i2c_client *i2c) } static const struct i2c_device_id ad5064_i2c_ids[] = { - {"ad5629-1", ID_AD5628_1}, - {"ad5629-2", ID_AD5628_2}, - {"ad5629-3", ID_AD5628_2}, /* similar enough to ad5629-2 */ - {"ad5669-1", ID_AD5668_1}, - {"ad5669-2", ID_AD5668_2}, - {"ad5669-3", ID_AD5668_2}, /* similar enough to ad5669-2 */ + {"ad5629-1", ID_AD5629_1}, + {"ad5629-2", ID_AD5629_2}, + {"ad5629-3", ID_AD5629_2}, /* similar enough to ad5629-2 */ + {"ad5669-1", ID_AD5669_1}, + {"ad5669-2", ID_AD5669_2}, + {"ad5669-3", ID_AD5669_2}, /* similar enough to ad5669-2 */ {} }; MODULE_DEVICE_TABLE(i2c, ad5064_i2c_ids); diff --git a/drivers/iio/humidity/si7020.c b/drivers/iio/humidity/si7020.c index 12128d1ca570fc4dd93461219628b6ab6461d95d..71991b5c0658d05fe728f797573b08843e51d9ad 100644 --- a/drivers/iio/humidity/si7020.c +++ b/drivers/iio/humidity/si7020.c @@ -50,10 +50,10 @@ static int si7020_read_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_RAW: - ret = i2c_smbus_read_word_data(*client, - chan->type == IIO_TEMP ? - SI7020CMD_TEMP_HOLD : - SI7020CMD_RH_HOLD); + ret = i2c_smbus_read_word_swapped(*client, + chan->type == IIO_TEMP ? + SI7020CMD_TEMP_HOLD : + SI7020CMD_RH_HOLD); if (ret < 0) return ret; *val = ret >> 2; diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index 746cdf56bc76475831cdf39b93a131f24fe804a7..34b1adad07aacf92e9bbfa9621e084f2ec756f74 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -128,7 +128,7 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr, int ret = -EADDRNOTAVAIL; if (dev_addr->bound_dev_if) { - dev = dev_get_by_index(&init_net, dev_addr->bound_dev_if); + dev = dev_get_by_index(dev_addr->net, dev_addr->bound_dev_if); if (!dev) return -ENODEV; ret = rdma_copy_addr(dev_addr, dev, NULL); @@ -138,7 +138,7 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr, switch (addr->sa_family) { case AF_INET: - dev = ip_dev_find(&init_net, + dev = ip_dev_find(dev_addr->net, ((struct sockaddr_in *) addr)->sin_addr.s_addr); if (!dev) @@ -149,12 +149,11 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr, *vlan_id = rdma_vlan_dev_vlan_id(dev); dev_put(dev); break; - #if IS_ENABLED(CONFIG_IPV6) case AF_INET6: rcu_read_lock(); - for_each_netdev_rcu(&init_net, dev) { - if (ipv6_chk_addr(&init_net, + for_each_netdev_rcu(dev_addr->net, dev) { + if (ipv6_chk_addr(dev_addr->net, &((struct sockaddr_in6 *) addr)->sin6_addr, dev, 1)) { ret = rdma_copy_addr(dev_addr, dev, NULL); @@ -236,7 +235,7 @@ static int addr4_resolve(struct sockaddr_in *src_in, fl4.daddr = dst_ip; fl4.saddr = src_ip; fl4.flowi4_oif = addr->bound_dev_if; - rt = ip_route_output_key(&init_net, &fl4); + rt = ip_route_output_key(addr->net, &fl4); if (IS_ERR(rt)) { ret = PTR_ERR(rt); goto out; @@ -278,12 +277,12 @@ static int addr6_resolve(struct sockaddr_in6 *src_in, fl6.saddr = src_in->sin6_addr; fl6.flowi6_oif = addr->bound_dev_if; - dst = ip6_route_output(&init_net, NULL, &fl6); + dst = ip6_route_output(addr->net, NULL, &fl6); if ((ret = dst->error)) goto put; if (ipv6_addr_any(&fl6.saddr)) { - ret = ipv6_dev_get_saddr(&init_net, ip6_dst_idev(dst)->dev, + ret = ipv6_dev_get_saddr(addr->net, ip6_dst_idev(dst)->dev, &fl6.daddr, 0, &fl6.saddr); if (ret) goto put; @@ -458,7 +457,7 @@ static void resolve_cb(int status, struct sockaddr *src_addr, } int rdma_addr_find_dmac_by_grh(const union ib_gid *sgid, const union ib_gid *dgid, - u8 *dmac, u16 *vlan_id) + u8 *dmac, u16 *vlan_id, int if_index) { int ret = 0; struct rdma_dev_addr dev_addr; @@ -476,6 +475,8 @@ int rdma_addr_find_dmac_by_grh(const union ib_gid *sgid, const union ib_gid *dgi rdma_gid2ip(&dgid_addr._sockaddr, dgid); memset(&dev_addr, 0, sizeof(dev_addr)); + dev_addr.bound_dev_if = if_index; + dev_addr.net = &init_net; ctx.addr = &dev_addr; init_completion(&ctx.comp); @@ -510,6 +511,7 @@ int rdma_addr_find_smac_by_sgid(union ib_gid *sgid, u8 *smac, u16 *vlan_id) rdma_gid2ip(&gid_addr._sockaddr, sgid); memset(&dev_addr, 0, sizeof(dev_addr)); + dev_addr.net = &init_net; ret = rdma_translate_ip(&gid_addr._sockaddr, &dev_addr, vlan_id); if (ret) return ret; diff --git a/drivers/infiniband/core/agent.c b/drivers/infiniband/core/agent.c index 0429040304fd478a7ad7833df48c0bdc74c429bc..4fa524dfb6cf27b1dc958baccba4cb005058f6e8 100644 --- a/drivers/infiniband/core/agent.c +++ b/drivers/infiniband/core/agent.c @@ -126,7 +126,7 @@ void agent_send_response(const struct ib_mad_hdr *mad_hdr, const struct ib_grh * mad_send_wr = container_of(send_buf, struct ib_mad_send_wr_private, send_buf); - mad_send_wr->send_wr.wr.ud.port_num = port_num; + mad_send_wr->send_wr.port_num = port_num; } if (ib_post_send_mad(send_buf, NULL)) { diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index 87471ef371986c11f59e6761e7566ebec78cc1cd..89bebeada38b9b5f6a09d9dd896c8047fa57d7ad 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -409,10 +409,10 @@ static int ib_cache_gid_find(struct ib_device *ib_dev, mask, port, index); } -int ib_cache_gid_find_by_port(struct ib_device *ib_dev, - const union ib_gid *gid, - u8 port, struct net_device *ndev, - u16 *index) +int ib_find_cached_gid_by_port(struct ib_device *ib_dev, + const union ib_gid *gid, + u8 port, struct net_device *ndev, + u16 *index) { int local_index; struct ib_gid_table **ports_table = ib_dev->cache.gid_cache; @@ -438,6 +438,82 @@ int ib_cache_gid_find_by_port(struct ib_device *ib_dev, return -ENOENT; } +EXPORT_SYMBOL(ib_find_cached_gid_by_port); + +/** + * ib_find_gid_by_filter - Returns the GID table index where a specified + * GID value occurs + * @device: The device to query. + * @gid: The GID value to search for. + * @port_num: The port number of the device where the GID value could be + * searched. + * @filter: The filter function is executed on any matching GID in the table. + * If the filter function returns true, the corresponding index is returned, + * otherwise, we continue searching the GID table. It's guaranteed that + * while filter is executed, ndev field is valid and the structure won't + * change. filter is executed in an atomic context. filter must not be NULL. + * @index: The index into the cached GID table where the GID was found. This + * parameter may be NULL. + * + * ib_cache_gid_find_by_filter() searches for the specified GID value + * of which the filter function returns true in the port's GID table. + * This function is only supported on RoCE ports. + * + */ +static int ib_cache_gid_find_by_filter(struct ib_device *ib_dev, + const union ib_gid *gid, + u8 port, + bool (*filter)(const union ib_gid *, + const struct ib_gid_attr *, + void *), + void *context, + u16 *index) +{ + struct ib_gid_table **ports_table = ib_dev->cache.gid_cache; + struct ib_gid_table *table; + unsigned int i; + bool found = false; + + if (!ports_table) + return -EOPNOTSUPP; + + if (port < rdma_start_port(ib_dev) || + port > rdma_end_port(ib_dev) || + !rdma_protocol_roce(ib_dev, port)) + return -EPROTONOSUPPORT; + + table = ports_table[port - rdma_start_port(ib_dev)]; + + for (i = 0; i < table->sz; i++) { + struct ib_gid_attr attr; + unsigned long flags; + + read_lock_irqsave(&table->data_vec[i].lock, flags); + if (table->data_vec[i].props & GID_TABLE_ENTRY_INVALID) + goto next; + + if (memcmp(gid, &table->data_vec[i].gid, sizeof(*gid))) + goto next; + + memcpy(&attr, &table->data_vec[i].attr, sizeof(attr)); + + if (filter(gid, &attr, context)) + found = true; + +next: + read_unlock_irqrestore(&table->data_vec[i].lock, flags); + + if (found) + break; + } + + if (!found) + return -ENOENT; + + if (index) + *index = i; + return 0; +} static struct ib_gid_table *alloc_gid_table(int sz) { @@ -649,24 +725,44 @@ static int gid_table_setup_one(struct ib_device *ib_dev) int ib_get_cached_gid(struct ib_device *device, u8 port_num, int index, - union ib_gid *gid) + union ib_gid *gid, + struct ib_gid_attr *gid_attr) { if (port_num < rdma_start_port(device) || port_num > rdma_end_port(device)) return -EINVAL; - return __ib_cache_gid_get(device, port_num, index, gid, NULL); + return __ib_cache_gid_get(device, port_num, index, gid, gid_attr); } EXPORT_SYMBOL(ib_get_cached_gid); int ib_find_cached_gid(struct ib_device *device, const union ib_gid *gid, + struct net_device *ndev, u8 *port_num, u16 *index) { - return ib_cache_gid_find(device, gid, NULL, port_num, index); + return ib_cache_gid_find(device, gid, ndev, port_num, index); } EXPORT_SYMBOL(ib_find_cached_gid); +int ib_find_gid_by_filter(struct ib_device *device, + const union ib_gid *gid, + u8 port_num, + bool (*filter)(const union ib_gid *gid, + const struct ib_gid_attr *, + void *), + void *context, u16 *index) +{ + /* Only RoCE GID table supports filter function */ + if (!rdma_cap_roce_gid_table(device, port_num) && filter) + return -EPROTONOSUPPORT; + + return ib_cache_gid_find_by_filter(device, gid, + port_num, filter, + context, index); +} +EXPORT_SYMBOL(ib_find_gid_by_filter); + int ib_get_cached_pkey(struct ib_device *device, u8 port_num, int index, @@ -845,7 +941,7 @@ static void ib_cache_update(struct ib_device *device, if (!use_roce_gid_table) { for (i = 0; i < gid_cache->table_len; ++i) { ret = ib_query_gid(device, port, i, - gid_cache->table + i); + gid_cache->table + i, NULL); if (ret) { printk(KERN_WARNING "ib_query_gid failed (%d) for %s (index %d)\n", ret, device->name, i); diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 4f918b929eca955532cd5dc0541bc842272a0a3b..0a26dd6d9b19f96d97c9b3b244509892afae7023 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -179,8 +179,6 @@ struct cm_av { struct ib_ah_attr ah_attr; u16 pkey_index; u8 timeout; - u8 valid; - u8 smac[ETH_ALEN]; }; struct cm_work { @@ -361,17 +359,21 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av) unsigned long flags; int ret; u8 p; + struct net_device *ndev = ib_get_ndev_from_path(path); read_lock_irqsave(&cm.device_lock, flags); list_for_each_entry(cm_dev, &cm.device_list, list) { if (!ib_find_cached_gid(cm_dev->ib_device, &path->sgid, - &p, NULL)) { + ndev, &p, NULL)) { port = cm_dev->port[p-1]; break; } } read_unlock_irqrestore(&cm.device_lock, flags); + if (ndev) + dev_put(ndev); + if (!port) return -EINVAL; @@ -384,9 +386,7 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av) ib_init_ah_from_path(cm_dev->ib_device, port->port_num, path, &av->ah_attr); av->timeout = path->packet_life_time + 1; - memcpy(av->smac, path->smac, sizeof(av->smac)); - av->valid = 1; return 0; } @@ -1639,11 +1639,11 @@ static int cm_req_handler(struct cm_work *work) cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]); memcpy(work->path[0].dmac, cm_id_priv->av.ah_attr.dmac, ETH_ALEN); - work->path[0].vlan_id = cm_id_priv->av.ah_attr.vlan_id; ret = cm_init_av_by_path(&work->path[0], &cm_id_priv->av); if (ret) { ib_get_cached_gid(work->port->cm_dev->ib_device, - work->port->port_num, 0, &work->path[0].sgid); + work->port->port_num, 0, &work->path[0].sgid, + NULL); ib_send_cm_rej(cm_id, IB_CM_REJ_INVALID_GID, &work->path[0].sgid, sizeof work->path[0].sgid, NULL, 0); @@ -3618,32 +3618,6 @@ static int cm_init_qp_rtr_attr(struct cm_id_private *cm_id_priv, *qp_attr_mask = IB_QP_STATE | IB_QP_AV | IB_QP_PATH_MTU | IB_QP_DEST_QPN | IB_QP_RQ_PSN; qp_attr->ah_attr = cm_id_priv->av.ah_attr; - if (!cm_id_priv->av.valid) { - spin_unlock_irqrestore(&cm_id_priv->lock, flags); - return -EINVAL; - } - if (cm_id_priv->av.ah_attr.vlan_id != 0xffff) { - qp_attr->vlan_id = cm_id_priv->av.ah_attr.vlan_id; - *qp_attr_mask |= IB_QP_VID; - } - if (!is_zero_ether_addr(cm_id_priv->av.smac)) { - memcpy(qp_attr->smac, cm_id_priv->av.smac, - sizeof(qp_attr->smac)); - *qp_attr_mask |= IB_QP_SMAC; - } - if (cm_id_priv->alt_av.valid) { - if (cm_id_priv->alt_av.ah_attr.vlan_id != 0xffff) { - qp_attr->alt_vlan_id = - cm_id_priv->alt_av.ah_attr.vlan_id; - *qp_attr_mask |= IB_QP_ALT_VID; - } - if (!is_zero_ether_addr(cm_id_priv->alt_av.smac)) { - memcpy(qp_attr->alt_smac, - cm_id_priv->alt_av.smac, - sizeof(qp_attr->alt_smac)); - *qp_attr_mask |= IB_QP_ALT_SMAC; - } - } qp_attr->path_mtu = cm_id_priv->path_mtu; qp_attr->dest_qp_num = be32_to_cpu(cm_id_priv->remote_qpn); qp_attr->rq_psn = be32_to_cpu(cm_id_priv->rq_psn); diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 36b12d560e17e5a862a2e37d1f56875b46425f4b..944cd90417bcc9b2a51d27f903feffad6f2307ea 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -44,6 +44,8 @@ #include #include +#include +#include #include #include #include @@ -86,7 +88,7 @@ static const char * const cma_events[] = { [RDMA_CM_EVENT_TIMEWAIT_EXIT] = "timewait exit", }; -const char *rdma_event_msg(enum rdma_cm_event_type event) +const char *__attribute_const__ rdma_event_msg(enum rdma_cm_event_type event) { size_t index = event; @@ -110,22 +112,33 @@ static LIST_HEAD(dev_list); static LIST_HEAD(listen_any_list); static DEFINE_MUTEX(lock); static struct workqueue_struct *cma_wq; -static DEFINE_IDR(tcp_ps); -static DEFINE_IDR(udp_ps); -static DEFINE_IDR(ipoib_ps); -static DEFINE_IDR(ib_ps); +static int cma_pernet_id; -static struct idr *cma_idr(enum rdma_port_space ps) +struct cma_pernet { + struct idr tcp_ps; + struct idr udp_ps; + struct idr ipoib_ps; + struct idr ib_ps; +}; + +static struct cma_pernet *cma_pernet(struct net *net) +{ + return net_generic(net, cma_pernet_id); +} + +static struct idr *cma_pernet_idr(struct net *net, enum rdma_port_space ps) { + struct cma_pernet *pernet = cma_pernet(net); + switch (ps) { case RDMA_PS_TCP: - return &tcp_ps; + return &pernet->tcp_ps; case RDMA_PS_UDP: - return &udp_ps; + return &pernet->udp_ps; case RDMA_PS_IPOIB: - return &ipoib_ps; + return &pernet->ipoib_ps; case RDMA_PS_IB: - return &ib_ps; + return &pernet->ib_ps; default: return NULL; } @@ -145,24 +158,25 @@ struct rdma_bind_list { unsigned short port; }; -static int cma_ps_alloc(enum rdma_port_space ps, +static int cma_ps_alloc(struct net *net, enum rdma_port_space ps, struct rdma_bind_list *bind_list, int snum) { - struct idr *idr = cma_idr(ps); + struct idr *idr = cma_pernet_idr(net, ps); return idr_alloc(idr, bind_list, snum, snum + 1, GFP_KERNEL); } -static struct rdma_bind_list *cma_ps_find(enum rdma_port_space ps, int snum) +static struct rdma_bind_list *cma_ps_find(struct net *net, + enum rdma_port_space ps, int snum) { - struct idr *idr = cma_idr(ps); + struct idr *idr = cma_pernet_idr(net, ps); return idr_find(idr, snum); } -static void cma_ps_remove(enum rdma_port_space ps, int snum) +static void cma_ps_remove(struct net *net, enum rdma_port_space ps, int snum) { - struct idr *idr = cma_idr(ps); + struct idr *idr = cma_pernet_idr(net, ps); idr_remove(idr, snum); } @@ -427,10 +441,11 @@ static int cma_translate_addr(struct sockaddr *addr, struct rdma_dev_addr *dev_a } static inline int cma_validate_port(struct ib_device *device, u8 port, - union ib_gid *gid, int dev_type) + union ib_gid *gid, int dev_type, + int bound_if_index) { - u8 found_port; int ret = -ENODEV; + struct net_device *ndev = NULL; if ((dev_type == ARPHRD_INFINIBAND) && !rdma_protocol_ib(device, port)) return ret; @@ -438,9 +453,13 @@ static inline int cma_validate_port(struct ib_device *device, u8 port, if ((dev_type != ARPHRD_INFINIBAND) && rdma_protocol_ib(device, port)) return ret; - ret = ib_find_cached_gid(device, gid, &found_port, NULL); - if (port != found_port) - return -ENODEV; + if (dev_type == ARPHRD_ETHER) + ndev = dev_get_by_index(&init_net, bound_if_index); + + ret = ib_find_cached_gid_by_port(device, gid, port, ndev, NULL); + + if (ndev) + dev_put(ndev); return ret; } @@ -472,7 +491,8 @@ static int cma_acquire_dev(struct rdma_id_private *id_priv, &iboe_gid : &gid; ret = cma_validate_port(cma_dev->device, port, gidp, - dev_addr->dev_type); + dev_addr->dev_type, + dev_addr->bound_dev_if); if (!ret) { id_priv->id.port_num = port; goto out; @@ -490,7 +510,8 @@ static int cma_acquire_dev(struct rdma_id_private *id_priv, &iboe_gid : &gid; ret = cma_validate_port(cma_dev->device, port, gidp, - dev_addr->dev_type); + dev_addr->dev_type, + dev_addr->bound_dev_if); if (!ret) { id_priv->id.port_num = port; goto out; @@ -531,7 +552,9 @@ static int cma_resolve_ib_dev(struct rdma_id_private *id_priv) if (ib_find_cached_pkey(cur_dev->device, p, pkey, &index)) continue; - for (i = 0; !ib_get_cached_gid(cur_dev->device, p, i, &gid); i++) { + for (i = 0; !ib_get_cached_gid(cur_dev->device, p, i, + &gid, NULL); + i++) { if (!memcmp(&gid, dgid, sizeof(gid))) { cma_dev = cur_dev; sgid = gid; @@ -577,7 +600,8 @@ static int cma_disable_callback(struct rdma_id_private *id_priv, return 0; } -struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler, +struct rdma_cm_id *rdma_create_id(struct net *net, + rdma_cm_event_handler event_handler, void *context, enum rdma_port_space ps, enum ib_qp_type qp_type) { @@ -601,6 +625,7 @@ struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler, INIT_LIST_HEAD(&id_priv->listen_list); INIT_LIST_HEAD(&id_priv->mc_list); get_random_bytes(&id_priv->seq_num, sizeof id_priv->seq_num); + id_priv->id.route.addr.dev_addr.net = get_net(net); return &id_priv->id; } @@ -718,18 +743,12 @@ static int cma_modify_qp_rtr(struct rdma_id_private *id_priv, goto out; ret = ib_query_gid(id_priv->id.device, id_priv->id.port_num, - qp_attr.ah_attr.grh.sgid_index, &sgid); + qp_attr.ah_attr.grh.sgid_index, &sgid, NULL); if (ret) goto out; BUG_ON(id_priv->cma_dev->device != id_priv->id.device); - if (rdma_protocol_roce(id_priv->id.device, id_priv->id.port_num)) { - ret = rdma_addr_find_smac_by_sgid(&sgid, qp_attr.smac, NULL); - - if (ret) - goto out; - } if (conn_param) qp_attr.max_dest_rd_atomic = conn_param->responder_resources; ret = ib_modify_qp(id_priv->id.qp, &qp_attr, qp_attr_mask); @@ -1260,7 +1279,7 @@ static bool cma_match_net_dev(const struct rdma_id_private *id_priv, cma_protocol_roce(&id_priv->id); return !addr->dev_addr.bound_dev_if || - (net_eq(dev_net(net_dev), &init_net) && + (net_eq(dev_net(net_dev), addr->dev_addr.net) && addr->dev_addr.bound_dev_if == net_dev->ifindex); } @@ -1321,7 +1340,8 @@ static struct rdma_id_private *cma_id_from_event(struct ib_cm_id *cm_id, } } - bind_list = cma_ps_find(rdma_ps_from_service_id(req.service_id), + bind_list = cma_ps_find(*net_dev ? dev_net(*net_dev) : &init_net, + rdma_ps_from_service_id(req.service_id), cma_port_from_service_id(req.service_id)); id_priv = cma_find_listener(bind_list, cm_id, ib_event, &req, *net_dev); if (IS_ERR(id_priv) && *net_dev) { @@ -1392,6 +1412,7 @@ static void cma_cancel_operation(struct rdma_id_private *id_priv, static void cma_release_port(struct rdma_id_private *id_priv) { struct rdma_bind_list *bind_list = id_priv->bind_list; + struct net *net = id_priv->id.route.addr.dev_addr.net; if (!bind_list) return; @@ -1399,7 +1420,7 @@ static void cma_release_port(struct rdma_id_private *id_priv) mutex_lock(&lock); hlist_del(&id_priv->node); if (hlist_empty(&bind_list->owners)) { - cma_ps_remove(bind_list->ps, bind_list->port); + cma_ps_remove(net, bind_list->ps, bind_list->port); kfree(bind_list); } mutex_unlock(&lock); @@ -1458,6 +1479,7 @@ void rdma_destroy_id(struct rdma_cm_id *id) cma_deref_id(id_priv->id.context); kfree(id_priv->id.route.path_rec); + put_net(id_priv->id.route.addr.dev_addr.net); kfree(id_priv); } EXPORT_SYMBOL(rdma_destroy_id); @@ -1588,7 +1610,8 @@ static struct rdma_id_private *cma_new_conn_id(struct rdma_cm_id *listen_id, ib_event->param.req_rcvd.primary_path->service_id; int ret; - id = rdma_create_id(listen_id->event_handler, listen_id->context, + id = rdma_create_id(listen_id->route.addr.dev_addr.net, + listen_id->event_handler, listen_id->context, listen_id->ps, ib_event->param.req_rcvd.qp_type); if (IS_ERR(id)) return NULL; @@ -1643,9 +1666,10 @@ static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id, struct rdma_id_private *id_priv; struct rdma_cm_id *id; const sa_family_t ss_family = listen_id->route.addr.src_addr.ss_family; + struct net *net = listen_id->route.addr.dev_addr.net; int ret; - id = rdma_create_id(listen_id->event_handler, listen_id->context, + id = rdma_create_id(net, listen_id->event_handler, listen_id->context, listen_id->ps, IB_QPT_UD); if (IS_ERR(id)) return NULL; @@ -1882,7 +1906,8 @@ static int iw_conn_req_handler(struct iw_cm_id *cm_id, return -ECONNABORTED; /* Create a new RDMA id for the new IW CM ID */ - new_cm_id = rdma_create_id(listen_id->id.event_handler, + new_cm_id = rdma_create_id(listen_id->id.route.addr.dev_addr.net, + listen_id->id.event_handler, listen_id->id.context, RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(new_cm_id)) { @@ -2010,12 +2035,13 @@ static void cma_listen_on_dev(struct rdma_id_private *id_priv, { struct rdma_id_private *dev_id_priv; struct rdma_cm_id *id; + struct net *net = id_priv->id.route.addr.dev_addr.net; int ret; if (cma_family(id_priv) == AF_IB && !rdma_cap_ib_cm(cma_dev->device, 1)) return; - id = rdma_create_id(cma_listen_handler, id_priv, id_priv->id.ps, + id = rdma_create_id(net, cma_listen_handler, id_priv, id_priv->id.ps, id_priv->id.qp_type); if (IS_ERR(id)) return; @@ -2294,16 +2320,17 @@ static int cma_resolve_iboe_route(struct rdma_id_private *id_priv) route->num_paths = 1; - if (addr->dev_addr.bound_dev_if) + if (addr->dev_addr.bound_dev_if) { ndev = dev_get_by_index(&init_net, addr->dev_addr.bound_dev_if); + route->path_rec->net = &init_net; + route->path_rec->ifindex = addr->dev_addr.bound_dev_if; + } if (!ndev) { ret = -ENODEV; goto err2; } - route->path_rec->vlan_id = rdma_vlan_dev_vlan_id(ndev); memcpy(route->path_rec->dmac, addr->dev_addr.dst_dev_addr, ETH_ALEN); - memcpy(route->path_rec->smac, ndev->dev_addr, ndev->addr_len); rdma_ip2gid((struct sockaddr *)&id_priv->id.route.addr.src_addr, &route->path_rec->sgid); @@ -2426,7 +2453,7 @@ static int cma_bind_loopback(struct rdma_id_private *id_priv) p = 1; port_found: - ret = ib_get_cached_gid(cma_dev->device, p, 0, &gid); + ret = ib_get_cached_gid(cma_dev->device, p, 0, &gid, NULL); if (ret) goto out; @@ -2688,7 +2715,8 @@ static int cma_alloc_port(enum rdma_port_space ps, if (!bind_list) return -ENOMEM; - ret = cma_ps_alloc(ps, bind_list, snum); + ret = cma_ps_alloc(id_priv->id.route.addr.dev_addr.net, ps, bind_list, + snum); if (ret < 0) goto err; @@ -2707,13 +2735,14 @@ static int cma_alloc_any_port(enum rdma_port_space ps, static unsigned int last_used_port; int low, high, remaining; unsigned int rover; + struct net *net = id_priv->id.route.addr.dev_addr.net; - inet_get_local_port_range(&init_net, &low, &high); + inet_get_local_port_range(net, &low, &high); remaining = (high - low) + 1; rover = prandom_u32() % remaining + low; retry: if (last_used_port != rover && - !cma_ps_find(ps, (unsigned short)rover)) { + !cma_ps_find(net, ps, (unsigned short)rover)) { int ret = cma_alloc_port(ps, id_priv, rover); /* * Remember previously used port number in order to avoid @@ -2779,7 +2808,7 @@ static int cma_use_port(enum rdma_port_space ps, if (snum < PROT_SOCK && !capable(CAP_NET_BIND_SERVICE)) return -EACCES; - bind_list = cma_ps_find(ps, snum); + bind_list = cma_ps_find(id_priv->id.route.addr.dev_addr.net, ps, snum); if (!bind_list) { ret = cma_alloc_port(ps, id_priv, snum); } else { @@ -2971,8 +3000,11 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr) if (addr->sa_family == AF_INET) id_priv->afonly = 1; #if IS_ENABLED(CONFIG_IPV6) - else if (addr->sa_family == AF_INET6) - id_priv->afonly = init_net.ipv6.sysctl.bindv6only; + else if (addr->sa_family == AF_INET6) { + struct net *net = id_priv->id.route.addr.dev_addr.net; + + id_priv->afonly = net->ipv6.sysctl.bindv6only; + } #endif } ret = cma_get_port(id_priv); @@ -3777,6 +3809,7 @@ static int cma_netdev_change(struct net_device *ndev, struct rdma_id_private *id dev_addr = &id_priv->id.route.addr.dev_addr; if ((dev_addr->bound_dev_if == ndev->ifindex) && + (net_eq(dev_net(ndev), dev_addr->net)) && memcmp(dev_addr->src_dev_addr, ndev->dev_addr, ndev->addr_len)) { printk(KERN_INFO "RDMA CM addr change for ndev %s used by id %p\n", ndev->name, &id_priv->id); @@ -3802,9 +3835,6 @@ static int cma_netdev_callback(struct notifier_block *self, unsigned long event, struct rdma_id_private *id_priv; int ret = NOTIFY_DONE; - if (dev_net(ndev) != &init_net) - return NOTIFY_DONE; - if (event != NETDEV_BONDING_FAILOVER) return NOTIFY_DONE; @@ -3999,6 +4029,35 @@ static const struct ibnl_client_cbs cma_cb_table[] = { .module = THIS_MODULE }, }; +static int cma_init_net(struct net *net) +{ + struct cma_pernet *pernet = cma_pernet(net); + + idr_init(&pernet->tcp_ps); + idr_init(&pernet->udp_ps); + idr_init(&pernet->ipoib_ps); + idr_init(&pernet->ib_ps); + + return 0; +} + +static void cma_exit_net(struct net *net) +{ + struct cma_pernet *pernet = cma_pernet(net); + + idr_destroy(&pernet->tcp_ps); + idr_destroy(&pernet->udp_ps); + idr_destroy(&pernet->ipoib_ps); + idr_destroy(&pernet->ib_ps); +} + +static struct pernet_operations cma_pernet_operations = { + .init = cma_init_net, + .exit = cma_exit_net, + .id = &cma_pernet_id, + .size = sizeof(struct cma_pernet), +}; + static int __init cma_init(void) { int ret; @@ -4007,6 +4066,10 @@ static int __init cma_init(void) if (!cma_wq) return -ENOMEM; + ret = register_pernet_subsys(&cma_pernet_operations); + if (ret) + goto err_wq; + ib_sa_register_client(&sa_client); rdma_addr_register_client(&addr_client); register_netdevice_notifier(&cma_nb); @@ -4024,6 +4087,7 @@ static int __init cma_init(void) unregister_netdevice_notifier(&cma_nb); rdma_addr_unregister_client(&addr_client); ib_sa_unregister_client(&sa_client); +err_wq: destroy_workqueue(cma_wq); return ret; } @@ -4035,11 +4099,8 @@ static void __exit cma_cleanup(void) unregister_netdevice_notifier(&cma_nb); rdma_addr_unregister_client(&addr_client); ib_sa_unregister_client(&sa_client); + unregister_pernet_subsys(&cma_pernet_operations); destroy_workqueue(cma_wq); - idr_destroy(&tcp_ps); - idr_destroy(&udp_ps); - idr_destroy(&ipoib_ps); - idr_destroy(&ib_ps); } module_init(cma_init); diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index 70bb36ebb03b8e91ff2cf89445b0a8f52329e591..5cf6eb716f000a7aa07233419a0dcbbce41e0b6d 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -46,8 +46,8 @@ void ib_device_unregister_sysfs(struct ib_device *device); void ib_cache_setup(void); void ib_cache_cleanup(void); -int ib_resolve_eth_l2_attrs(struct ib_qp *qp, - struct ib_qp_attr *qp_attr, int *qp_attr_mask); +int ib_resolve_eth_dmac(struct ib_qp *qp, + struct ib_qp_attr *qp_attr, int *qp_attr_mask); typedef void (*roce_netdev_callback)(struct ib_device *device, u8 port, struct net_device *idev, void *cookie); @@ -65,11 +65,6 @@ void ib_enum_all_roce_netdevs(roce_netdev_filter filter, roce_netdev_callback cb, void *cookie); -int ib_cache_gid_find_by_port(struct ib_device *ib_dev, - const union ib_gid *gid, - u8 port, struct net_device *ndev, - u16 *index); - enum ib_cache_gid_default_mode { IB_CACHE_GID_DEFAULT_MODE_SET, IB_CACHE_GID_DEFAULT_MODE_DELETE diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 17639117afc6ab8637c7e73a3e2a13e6101a9702..179e8134d57fc13b425254d5162006f9fc201879 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -672,14 +672,20 @@ EXPORT_SYMBOL(ib_query_port); * @port_num:Port number to query * @index:GID table index to query * @gid:Returned GID + * @attr: Returned GID attributes related to this GID index (only in RoCE). + * NULL means ignore. * * ib_query_gid() fetches the specified GID table entry. */ int ib_query_gid(struct ib_device *device, - u8 port_num, int index, union ib_gid *gid) + u8 port_num, int index, union ib_gid *gid, + struct ib_gid_attr *attr) { if (rdma_cap_roce_gid_table(device, port_num)) - return ib_get_cached_gid(device, port_num, index, gid); + return ib_get_cached_gid(device, port_num, index, gid, attr); + + if (attr) + return -EINVAL; return device->query_gid(device, port_num, index, gid); } @@ -819,27 +825,28 @@ EXPORT_SYMBOL(ib_modify_port); * a specified GID value occurs. * @device: The device to query. * @gid: The GID value to search for. + * @ndev: The ndev related to the GID to search for. * @port_num: The port number of the device where the GID value was found. * @index: The index into the GID table where the GID was found. This * parameter may be NULL. */ int ib_find_gid(struct ib_device *device, union ib_gid *gid, - u8 *port_num, u16 *index) + struct net_device *ndev, u8 *port_num, u16 *index) { union ib_gid tmp_gid; int ret, port, i; for (port = rdma_start_port(device); port <= rdma_end_port(device); ++port) { if (rdma_cap_roce_gid_table(device, port)) { - if (!ib_cache_gid_find_by_port(device, gid, port, - NULL, index)) { + if (!ib_find_cached_gid_by_port(device, gid, port, + ndev, index)) { *port_num = port; return 0; } } for (i = 0; i < device->port_immutable[port].gid_tbl_len; ++i) { - ret = ib_query_gid(device, port, i, &tmp_gid); + ret = ib_query_gid(device, port, i, &tmp_gid, NULL); if (ret) return ret; if (!memcmp(&tmp_gid, gid, sizeof *gid)) { diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 4b5c72311debbe59ae0975ec6d0fa722db13234e..8d8af7a41a30fae4ceb520ce0d11b6f541905c96 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -752,7 +752,7 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, struct ib_device *device = mad_agent_priv->agent.device; u8 port_num; struct ib_wc mad_wc; - struct ib_send_wr *send_wr = &mad_send_wr->send_wr; + struct ib_ud_wr *send_wr = &mad_send_wr->send_wr; size_t mad_size = port_mad_size(mad_agent_priv->qp_info->port_priv); u16 out_mad_pkey_index = 0; u16 drslid; @@ -761,7 +761,7 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, if (rdma_cap_ib_switch(device) && smp->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) - port_num = send_wr->wr.ud.port_num; + port_num = send_wr->port_num; else port_num = mad_agent_priv->agent.port_num; @@ -832,9 +832,9 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, } build_smp_wc(mad_agent_priv->agent.qp, - send_wr->wr_id, drslid, - send_wr->wr.ud.pkey_index, - send_wr->wr.ud.port_num, &mad_wc); + send_wr->wr.wr_id, drslid, + send_wr->pkey_index, + send_wr->port_num, &mad_wc); if (opa && smp->base_version == OPA_MGMT_BASE_VERSION) { mad_wc.byte_len = mad_send_wr->send_buf.hdr_len @@ -894,7 +894,7 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, local->mad_send_wr = mad_send_wr; if (opa) { - local->mad_send_wr->send_wr.wr.ud.pkey_index = out_mad_pkey_index; + local->mad_send_wr->send_wr.pkey_index = out_mad_pkey_index; local->return_wc_byte_len = mad_size; } /* Reference MAD agent until send side of local completion handled */ @@ -1039,14 +1039,14 @@ struct ib_mad_send_buf * ib_create_send_mad(struct ib_mad_agent *mad_agent, mad_send_wr->sg_list[1].lkey = mad_agent->qp->pd->local_dma_lkey; - mad_send_wr->send_wr.wr_id = (unsigned long) mad_send_wr; - mad_send_wr->send_wr.sg_list = mad_send_wr->sg_list; - mad_send_wr->send_wr.num_sge = 2; - mad_send_wr->send_wr.opcode = IB_WR_SEND; - mad_send_wr->send_wr.send_flags = IB_SEND_SIGNALED; - mad_send_wr->send_wr.wr.ud.remote_qpn = remote_qpn; - mad_send_wr->send_wr.wr.ud.remote_qkey = IB_QP_SET_QKEY; - mad_send_wr->send_wr.wr.ud.pkey_index = pkey_index; + mad_send_wr->send_wr.wr.wr_id = (unsigned long) mad_send_wr; + mad_send_wr->send_wr.wr.sg_list = mad_send_wr->sg_list; + mad_send_wr->send_wr.wr.num_sge = 2; + mad_send_wr->send_wr.wr.opcode = IB_WR_SEND; + mad_send_wr->send_wr.wr.send_flags = IB_SEND_SIGNALED; + mad_send_wr->send_wr.remote_qpn = remote_qpn; + mad_send_wr->send_wr.remote_qkey = IB_QP_SET_QKEY; + mad_send_wr->send_wr.pkey_index = pkey_index; if (rmpp_active) { ret = alloc_send_rmpp_list(mad_send_wr, mad_size, gfp_mask); @@ -1151,7 +1151,7 @@ int ib_send_mad(struct ib_mad_send_wr_private *mad_send_wr) /* Set WR ID to find mad_send_wr upon completion */ qp_info = mad_send_wr->mad_agent_priv->qp_info; - mad_send_wr->send_wr.wr_id = (unsigned long)&mad_send_wr->mad_list; + mad_send_wr->send_wr.wr.wr_id = (unsigned long)&mad_send_wr->mad_list; mad_send_wr->mad_list.mad_queue = &qp_info->send_queue; mad_agent = mad_send_wr->send_buf.mad_agent; @@ -1179,7 +1179,7 @@ int ib_send_mad(struct ib_mad_send_wr_private *mad_send_wr) spin_lock_irqsave(&qp_info->send_queue.lock, flags); if (qp_info->send_queue.count < qp_info->send_queue.max_active) { - ret = ib_post_send(mad_agent->qp, &mad_send_wr->send_wr, + ret = ib_post_send(mad_agent->qp, &mad_send_wr->send_wr.wr, &bad_send_wr); list = &qp_info->send_queue.list; } else { @@ -1244,7 +1244,7 @@ int ib_post_send_mad(struct ib_mad_send_buf *send_buf, * request associated with the completion */ next_send_buf = send_buf->next; - mad_send_wr->send_wr.wr.ud.ah = send_buf->ah; + mad_send_wr->send_wr.ah = send_buf->ah; if (((struct ib_mad_hdr *) send_buf->mad)->mgmt_class == IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE) { @@ -1877,7 +1877,7 @@ static inline int rcv_has_same_gid(const struct ib_mad_agent_private *mad_agent_ ((1 << lmc) - 1))); } else { if (ib_get_cached_gid(device, port_num, - attr.grh.sgid_index, &sgid)) + attr.grh.sgid_index, &sgid, NULL)) return 0; return !memcmp(sgid.raw, rwc->recv_buf.grh->dgid.raw, 16); @@ -2457,7 +2457,7 @@ static void ib_mad_send_done_handler(struct ib_mad_port_private *port_priv, ib_mad_complete_send_wr(mad_send_wr, &mad_send_wc); if (queued_send_wr) { - ret = ib_post_send(qp_info->qp, &queued_send_wr->send_wr, + ret = ib_post_send(qp_info->qp, &queued_send_wr->send_wr.wr, &bad_send_wr); if (ret) { dev_err(&port_priv->device->dev, @@ -2515,7 +2515,7 @@ static void mad_error_handler(struct ib_mad_port_private *port_priv, struct ib_send_wr *bad_send_wr; mad_send_wr->retry = 0; - ret = ib_post_send(qp_info->qp, &mad_send_wr->send_wr, + ret = ib_post_send(qp_info->qp, &mad_send_wr->send_wr.wr, &bad_send_wr); if (ret) ib_mad_send_done_handler(port_priv, wc); @@ -2713,7 +2713,7 @@ static void local_completions(struct work_struct *work) build_smp_wc(recv_mad_agent->agent.qp, (unsigned long) local->mad_send_wr, be16_to_cpu(IB_LID_PERMISSIVE), - local->mad_send_wr->send_wr.wr.ud.pkey_index, + local->mad_send_wr->send_wr.pkey_index, recv_mad_agent->agent.port_num, &wc); local->mad_priv->header.recv_wc.wc = &wc; diff --git a/drivers/infiniband/core/mad_priv.h b/drivers/infiniband/core/mad_priv.h index 4a4f7aad09783de0cfd3fb92031b03890925b760..990698a6ab4b7024116ae50c9417d00ce179b41c 100644 --- a/drivers/infiniband/core/mad_priv.h +++ b/drivers/infiniband/core/mad_priv.h @@ -123,7 +123,7 @@ struct ib_mad_send_wr_private { struct ib_mad_send_buf send_buf; u64 header_mapping; u64 payload_mapping; - struct ib_send_wr send_wr; + struct ib_ud_wr send_wr; struct ib_sge sg_list[IB_MAD_SEND_REQ_MAX_SG]; __be64 tid; unsigned long timeout; diff --git a/drivers/infiniband/core/multicast.c b/drivers/infiniband/core/multicast.c index d38d8b2b2979ddc2bebb243b98b79a04644fc929..bb6685fb08c61483546505f99037b88af6202ad0 100644 --- a/drivers/infiniband/core/multicast.c +++ b/drivers/infiniband/core/multicast.c @@ -729,7 +729,8 @@ int ib_init_ah_from_mcmember(struct ib_device *device, u8 port_num, u16 gid_index; u8 p; - ret = ib_find_cached_gid(device, &rec->port_gid, &p, &gid_index); + ret = ib_find_cached_gid(device, &rec->port_gid, + NULL, &p, &gid_index); if (ret) return ret; diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c index 8c014b33d8e0a5bc97e6e2408b3ded37ddfd06c2..2aba774f835b9caca8e9e1645d1efd6cf6f08bf9 100644 --- a/drivers/infiniband/core/sa_query.c +++ b/drivers/infiniband/core/sa_query.c @@ -1007,26 +1007,29 @@ int ib_init_ah_from_path(struct ib_device *device, u8 port_num, force_grh = rdma_cap_eth_ah(device, port_num); if (rec->hop_limit > 1 || force_grh) { + struct net_device *ndev = ib_get_ndev_from_path(rec); + ah_attr->ah_flags = IB_AH_GRH; ah_attr->grh.dgid = rec->dgid; - ret = ib_find_cached_gid(device, &rec->sgid, &port_num, + ret = ib_find_cached_gid(device, &rec->sgid, ndev, &port_num, &gid_index); - if (ret) + if (ret) { + if (ndev) + dev_put(ndev); return ret; + } ah_attr->grh.sgid_index = gid_index; ah_attr->grh.flow_label = be32_to_cpu(rec->flow_label); ah_attr->grh.hop_limit = rec->hop_limit; ah_attr->grh.traffic_class = rec->traffic_class; + if (ndev) + dev_put(ndev); } if (force_grh) { memcpy(ah_attr->dmac, rec->dmac, ETH_ALEN); - ah_attr->vlan_id = rec->vlan_id; - } else { - ah_attr->vlan_id = 0xffff; } - return 0; } EXPORT_SYMBOL(ib_init_ah_from_path); @@ -1083,7 +1086,7 @@ static void init_mad(struct ib_sa_mad *mad, struct ib_mad_agent *agent) static int send_mad(struct ib_sa_query *query, int timeout_ms, gfp_t gfp_mask) { - bool preload = !!(gfp_mask & __GFP_WAIT); + bool preload = gfpflags_allow_blocking(gfp_mask); unsigned long flags; int ret, id; @@ -1150,9 +1153,9 @@ static void ib_sa_path_rec_callback(struct ib_sa_query *sa_query, ib_unpack(path_rec_table, ARRAY_SIZE(path_rec_table), mad->data, &rec); - rec.vlan_id = 0xffff; + rec.net = NULL; + rec.ifindex = 0; memset(rec.dmac, 0, ETH_ALEN); - memset(rec.smac, 0, ETH_ALEN); query->callback(status, &rec, query->context); } else query->callback(status, NULL, query->context); diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index 34cdd74b0a17ed06228bf78f134c2001c976125a..b1f37d4095fa1e15f7402c35a367b00e1f24b6b5 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -289,7 +289,7 @@ static ssize_t show_port_gid(struct ib_port *p, struct port_attribute *attr, union ib_gid gid; ssize_t ret; - ret = ib_query_gid(p->ibdev, p->port_num, tab_attr->index, &gid); + ret = ib_query_gid(p->ibdev, p->port_num, tab_attr->index, &gid, NULL); if (ret) return ret; diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 30467d10df91b170e40657864354356153545e76..8b5a934e1133d80b42e12d1790b3672d73e4a779 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -42,6 +42,7 @@ #include #include #include +#include #include #include @@ -472,7 +473,8 @@ static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf, return -ENOMEM; ctx->uid = cmd.uid; - ctx->cm_id = rdma_create_id(ucma_event_handler, ctx, cmd.ps, qp_type); + ctx->cm_id = rdma_create_id(current->nsproxy->net_ns, + ucma_event_handler, ctx, cmd.ps, qp_type); if (IS_ERR(ctx->cm_id)) { ret = PTR_ERR(ctx->cm_id); goto err1; @@ -1211,7 +1213,6 @@ static int ucma_set_ib_path(struct ucma_context *ctx, return -EINVAL; memset(&sa_path, 0, sizeof(sa_path)); - sa_path.vlan_id = 0xffff; ib_sa_unpack_path(path_data->path_rec, &sa_path); ret = rdma_set_ib_paths(ctx->cm_id, &sa_path, 1); diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index 3863d33c243d80cde7df7c100205d4578aa58d7a..94bbd8c155fcca1daf5f2e9ee0fc65552821ff3f 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -272,5 +272,6 @@ IB_UVERBS_DECLARE_EX_CMD(create_flow); IB_UVERBS_DECLARE_EX_CMD(destroy_flow); IB_UVERBS_DECLARE_EX_CMD(query_device); IB_UVERBS_DECLARE_EX_CMD(create_cq); +IB_UVERBS_DECLARE_EX_CMD(create_qp); #endif /* UVERBS_H */ diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index be4cb9f04be3349f433084b1f95cc817f83ad63e..94816aeb95a0a186760fbe98de55edc69266a54c 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -1478,7 +1478,7 @@ ssize_t ib_uverbs_create_cq(struct ib_uverbs_file *file, if (copy_from_user(&cmd, buf, sizeof(cmd))) return -EFAULT; - INIT_UDATA(&ucore, buf, cmd.response, sizeof(cmd), sizeof(resp)); + INIT_UDATA(&ucore, buf, (unsigned long)cmd.response, sizeof(cmd), sizeof(resp)); INIT_UDATA(&uhw, buf + sizeof(cmd), (unsigned long)cmd.response + sizeof(resp), @@ -1741,66 +1741,65 @@ ssize_t ib_uverbs_destroy_cq(struct ib_uverbs_file *file, return in_len; } -ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, - struct ib_device *ib_dev, - const char __user *buf, int in_len, - int out_len) -{ - struct ib_uverbs_create_qp cmd; - struct ib_uverbs_create_qp_resp resp; - struct ib_udata udata; - struct ib_uqp_object *obj; - struct ib_device *device; - struct ib_pd *pd = NULL; - struct ib_xrcd *xrcd = NULL; - struct ib_uobject *uninitialized_var(xrcd_uobj); - struct ib_cq *scq = NULL, *rcq = NULL; - struct ib_srq *srq = NULL; - struct ib_qp *qp; - struct ib_qp_init_attr attr; - int ret; - - if (out_len < sizeof resp) - return -ENOSPC; - - if (copy_from_user(&cmd, buf, sizeof cmd)) - return -EFAULT; +static int create_qp(struct ib_uverbs_file *file, + struct ib_udata *ucore, + struct ib_udata *uhw, + struct ib_uverbs_ex_create_qp *cmd, + size_t cmd_sz, + int (*cb)(struct ib_uverbs_file *file, + struct ib_uverbs_ex_create_qp_resp *resp, + struct ib_udata *udata), + void *context) +{ + struct ib_uqp_object *obj; + struct ib_device *device; + struct ib_pd *pd = NULL; + struct ib_xrcd *xrcd = NULL; + struct ib_uobject *uninitialized_var(xrcd_uobj); + struct ib_cq *scq = NULL, *rcq = NULL; + struct ib_srq *srq = NULL; + struct ib_qp *qp; + char *buf; + struct ib_qp_init_attr attr; + struct ib_uverbs_ex_create_qp_resp resp; + int ret; - if (cmd.qp_type == IB_QPT_RAW_PACKET && !capable(CAP_NET_RAW)) + if (cmd->qp_type == IB_QPT_RAW_PACKET && !capable(CAP_NET_RAW)) return -EPERM; - INIT_UDATA(&udata, buf + sizeof cmd, - (unsigned long) cmd.response + sizeof resp, - in_len - sizeof cmd, out_len - sizeof resp); - obj = kzalloc(sizeof *obj, GFP_KERNEL); if (!obj) return -ENOMEM; - init_uobj(&obj->uevent.uobject, cmd.user_handle, file->ucontext, &qp_lock_class); + init_uobj(&obj->uevent.uobject, cmd->user_handle, file->ucontext, + &qp_lock_class); down_write(&obj->uevent.uobject.mutex); - if (cmd.qp_type == IB_QPT_XRC_TGT) { - xrcd = idr_read_xrcd(cmd.pd_handle, file->ucontext, &xrcd_uobj); + if (cmd->qp_type == IB_QPT_XRC_TGT) { + xrcd = idr_read_xrcd(cmd->pd_handle, file->ucontext, + &xrcd_uobj); if (!xrcd) { ret = -EINVAL; goto err_put; } device = xrcd->device; } else { - if (cmd.qp_type == IB_QPT_XRC_INI) { - cmd.max_recv_wr = cmd.max_recv_sge = 0; + if (cmd->qp_type == IB_QPT_XRC_INI) { + cmd->max_recv_wr = 0; + cmd->max_recv_sge = 0; } else { - if (cmd.is_srq) { - srq = idr_read_srq(cmd.srq_handle, file->ucontext); + if (cmd->is_srq) { + srq = idr_read_srq(cmd->srq_handle, + file->ucontext); if (!srq || srq->srq_type != IB_SRQT_BASIC) { ret = -EINVAL; goto err_put; } } - if (cmd.recv_cq_handle != cmd.send_cq_handle) { - rcq = idr_read_cq(cmd.recv_cq_handle, file->ucontext, 0); + if (cmd->recv_cq_handle != cmd->send_cq_handle) { + rcq = idr_read_cq(cmd->recv_cq_handle, + file->ucontext, 0); if (!rcq) { ret = -EINVAL; goto err_put; @@ -1808,9 +1807,9 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, } } - scq = idr_read_cq(cmd.send_cq_handle, file->ucontext, !!rcq); + scq = idr_read_cq(cmd->send_cq_handle, file->ucontext, !!rcq); rcq = rcq ?: scq; - pd = idr_read_pd(cmd.pd_handle, file->ucontext); + pd = idr_read_pd(cmd->pd_handle, file->ucontext); if (!pd || !scq) { ret = -EINVAL; goto err_put; @@ -1825,31 +1824,49 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, attr.recv_cq = rcq; attr.srq = srq; attr.xrcd = xrcd; - attr.sq_sig_type = cmd.sq_sig_all ? IB_SIGNAL_ALL_WR : IB_SIGNAL_REQ_WR; - attr.qp_type = cmd.qp_type; + attr.sq_sig_type = cmd->sq_sig_all ? IB_SIGNAL_ALL_WR : + IB_SIGNAL_REQ_WR; + attr.qp_type = cmd->qp_type; attr.create_flags = 0; - attr.cap.max_send_wr = cmd.max_send_wr; - attr.cap.max_recv_wr = cmd.max_recv_wr; - attr.cap.max_send_sge = cmd.max_send_sge; - attr.cap.max_recv_sge = cmd.max_recv_sge; - attr.cap.max_inline_data = cmd.max_inline_data; + attr.cap.max_send_wr = cmd->max_send_wr; + attr.cap.max_recv_wr = cmd->max_recv_wr; + attr.cap.max_send_sge = cmd->max_send_sge; + attr.cap.max_recv_sge = cmd->max_recv_sge; + attr.cap.max_inline_data = cmd->max_inline_data; obj->uevent.events_reported = 0; INIT_LIST_HEAD(&obj->uevent.event_list); INIT_LIST_HEAD(&obj->mcast_list); - if (cmd.qp_type == IB_QPT_XRC_TGT) + if (cmd_sz >= offsetof(typeof(*cmd), create_flags) + + sizeof(cmd->create_flags)) + attr.create_flags = cmd->create_flags; + + if (attr.create_flags & ~IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) { + ret = -EINVAL; + goto err_put; + } + + buf = (void *)cmd + sizeof(*cmd); + if (cmd_sz > sizeof(*cmd)) + if (!(buf[0] == 0 && !memcmp(buf, buf + 1, + cmd_sz - sizeof(*cmd) - 1))) { + ret = -EINVAL; + goto err_put; + } + + if (cmd->qp_type == IB_QPT_XRC_TGT) qp = ib_create_qp(pd, &attr); else - qp = device->create_qp(pd, &attr, &udata); + qp = device->create_qp(pd, &attr, uhw); if (IS_ERR(qp)) { ret = PTR_ERR(qp); goto err_put; } - if (cmd.qp_type != IB_QPT_XRC_TGT) { + if (cmd->qp_type != IB_QPT_XRC_TGT) { qp->real_qp = qp; qp->device = device; qp->pd = pd; @@ -1875,19 +1892,20 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, goto err_destroy; memset(&resp, 0, sizeof resp); - resp.qpn = qp->qp_num; - resp.qp_handle = obj->uevent.uobject.id; - resp.max_recv_sge = attr.cap.max_recv_sge; - resp.max_send_sge = attr.cap.max_send_sge; - resp.max_recv_wr = attr.cap.max_recv_wr; - resp.max_send_wr = attr.cap.max_send_wr; - resp.max_inline_data = attr.cap.max_inline_data; + resp.base.qpn = qp->qp_num; + resp.base.qp_handle = obj->uevent.uobject.id; + resp.base.max_recv_sge = attr.cap.max_recv_sge; + resp.base.max_send_sge = attr.cap.max_send_sge; + resp.base.max_recv_wr = attr.cap.max_recv_wr; + resp.base.max_send_wr = attr.cap.max_send_wr; + resp.base.max_inline_data = attr.cap.max_inline_data; - if (copy_to_user((void __user *) (unsigned long) cmd.response, - &resp, sizeof resp)) { - ret = -EFAULT; - goto err_copy; - } + resp.response_length = offsetof(typeof(resp), response_length) + + sizeof(resp.response_length); + + ret = cb(file, &resp, ucore); + if (ret) + goto err_cb; if (xrcd) { obj->uxrcd = container_of(xrcd_uobj, struct ib_uxrcd_object, @@ -1913,9 +1931,8 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, up_write(&obj->uevent.uobject.mutex); - return in_len; - -err_copy: + return 0; +err_cb: idr_remove_uobj(&ib_uverbs_qp_idr, &obj->uevent.uobject); err_destroy: @@ -1937,6 +1954,113 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, return ret; } +static int ib_uverbs_create_qp_cb(struct ib_uverbs_file *file, + struct ib_uverbs_ex_create_qp_resp *resp, + struct ib_udata *ucore) +{ + if (ib_copy_to_udata(ucore, &resp->base, sizeof(resp->base))) + return -EFAULT; + + return 0; +} + +ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, + struct ib_device *ib_dev, + const char __user *buf, int in_len, + int out_len) +{ + struct ib_uverbs_create_qp cmd; + struct ib_uverbs_ex_create_qp cmd_ex; + struct ib_udata ucore; + struct ib_udata uhw; + ssize_t resp_size = sizeof(struct ib_uverbs_create_qp_resp); + int err; + + if (out_len < resp_size) + return -ENOSPC; + + if (copy_from_user(&cmd, buf, sizeof(cmd))) + return -EFAULT; + + INIT_UDATA(&ucore, buf, (unsigned long)cmd.response, sizeof(cmd), + resp_size); + INIT_UDATA(&uhw, buf + sizeof(cmd), + (unsigned long)cmd.response + resp_size, + in_len - sizeof(cmd), out_len - resp_size); + + memset(&cmd_ex, 0, sizeof(cmd_ex)); + cmd_ex.user_handle = cmd.user_handle; + cmd_ex.pd_handle = cmd.pd_handle; + cmd_ex.send_cq_handle = cmd.send_cq_handle; + cmd_ex.recv_cq_handle = cmd.recv_cq_handle; + cmd_ex.srq_handle = cmd.srq_handle; + cmd_ex.max_send_wr = cmd.max_send_wr; + cmd_ex.max_recv_wr = cmd.max_recv_wr; + cmd_ex.max_send_sge = cmd.max_send_sge; + cmd_ex.max_recv_sge = cmd.max_recv_sge; + cmd_ex.max_inline_data = cmd.max_inline_data; + cmd_ex.sq_sig_all = cmd.sq_sig_all; + cmd_ex.qp_type = cmd.qp_type; + cmd_ex.is_srq = cmd.is_srq; + + err = create_qp(file, &ucore, &uhw, &cmd_ex, + offsetof(typeof(cmd_ex), is_srq) + + sizeof(cmd.is_srq), ib_uverbs_create_qp_cb, + NULL); + + if (err) + return err; + + return in_len; +} + +static int ib_uverbs_ex_create_qp_cb(struct ib_uverbs_file *file, + struct ib_uverbs_ex_create_qp_resp *resp, + struct ib_udata *ucore) +{ + if (ib_copy_to_udata(ucore, resp, resp->response_length)) + return -EFAULT; + + return 0; +} + +int ib_uverbs_ex_create_qp(struct ib_uverbs_file *file, + struct ib_device *ib_dev, + struct ib_udata *ucore, + struct ib_udata *uhw) +{ + struct ib_uverbs_ex_create_qp_resp resp; + struct ib_uverbs_ex_create_qp cmd = {0}; + int err; + + if (ucore->inlen < (offsetof(typeof(cmd), comp_mask) + + sizeof(cmd.comp_mask))) + return -EINVAL; + + err = ib_copy_from_udata(&cmd, ucore, min(sizeof(cmd), ucore->inlen)); + if (err) + return err; + + if (cmd.comp_mask) + return -EINVAL; + + if (cmd.reserved) + return -EINVAL; + + if (ucore->outlen < (offsetof(typeof(resp), response_length) + + sizeof(resp.response_length))) + return -ENOSPC; + + err = create_qp(file, ucore, uhw, &cmd, + min(ucore->inlen, sizeof(cmd)), + ib_uverbs_ex_create_qp_cb, NULL); + + if (err) + return err; + + return 0; +} + ssize_t ib_uverbs_open_qp(struct ib_uverbs_file *file, struct ib_device *ib_dev, const char __user *buf, int in_len, int out_len) @@ -2221,7 +2345,7 @@ ssize_t ib_uverbs_modify_qp(struct ib_uverbs_file *file, attr->alt_ah_attr.port_num = cmd.alt_dest.port_num; if (qp->real_qp == qp) { - ret = ib_resolve_eth_l2_attrs(qp, attr, &cmd.attr_mask); + ret = ib_resolve_eth_dmac(qp, attr, &cmd.attr_mask); if (ret) goto release_qp; ret = qp->device->modify_qp(qp, attr, @@ -2303,6 +2427,12 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file, return in_len; } +static void *alloc_wr(size_t wr_size, __u32 num_sge) +{ + return kmalloc(ALIGN(wr_size, sizeof (struct ib_sge)) + + num_sge * sizeof (struct ib_sge), GFP_KERNEL); +}; + ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, struct ib_device *ib_dev, const char __user *buf, int in_len, @@ -2351,14 +2481,83 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, goto out_put; } - next = kmalloc(ALIGN(sizeof *next, sizeof (struct ib_sge)) + - user_wr->num_sge * sizeof (struct ib_sge), - GFP_KERNEL); - if (!next) { - ret = -ENOMEM; + if (is_ud) { + struct ib_ud_wr *ud; + + if (user_wr->opcode != IB_WR_SEND && + user_wr->opcode != IB_WR_SEND_WITH_IMM) { + ret = -EINVAL; + goto out_put; + } + + ud = alloc_wr(sizeof(*ud), user_wr->num_sge); + if (!ud) { + ret = -ENOMEM; + goto out_put; + } + + ud->ah = idr_read_ah(user_wr->wr.ud.ah, file->ucontext); + if (!ud->ah) { + kfree(ud); + ret = -EINVAL; + goto out_put; + } + ud->remote_qpn = user_wr->wr.ud.remote_qpn; + ud->remote_qkey = user_wr->wr.ud.remote_qkey; + + next = &ud->wr; + } else if (user_wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM || + user_wr->opcode == IB_WR_RDMA_WRITE || + user_wr->opcode == IB_WR_RDMA_READ) { + struct ib_rdma_wr *rdma; + + rdma = alloc_wr(sizeof(*rdma), user_wr->num_sge); + if (!rdma) { + ret = -ENOMEM; + goto out_put; + } + + rdma->remote_addr = user_wr->wr.rdma.remote_addr; + rdma->rkey = user_wr->wr.rdma.rkey; + + next = &rdma->wr; + } else if (user_wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP || + user_wr->opcode == IB_WR_ATOMIC_FETCH_AND_ADD) { + struct ib_atomic_wr *atomic; + + atomic = alloc_wr(sizeof(*atomic), user_wr->num_sge); + if (!atomic) { + ret = -ENOMEM; + goto out_put; + } + + atomic->remote_addr = user_wr->wr.atomic.remote_addr; + atomic->compare_add = user_wr->wr.atomic.compare_add; + atomic->swap = user_wr->wr.atomic.swap; + atomic->rkey = user_wr->wr.atomic.rkey; + + next = &atomic->wr; + } else if (user_wr->opcode == IB_WR_SEND || + user_wr->opcode == IB_WR_SEND_WITH_IMM || + user_wr->opcode == IB_WR_SEND_WITH_INV) { + next = alloc_wr(sizeof(*next), user_wr->num_sge); + if (!next) { + ret = -ENOMEM; + goto out_put; + } + } else { + ret = -EINVAL; goto out_put; } + if (user_wr->opcode == IB_WR_SEND_WITH_IMM || + user_wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { + next->ex.imm_data = + (__be32 __force) user_wr->ex.imm_data; + } else if (user_wr->opcode == IB_WR_SEND_WITH_INV) { + next->ex.invalidate_rkey = user_wr->ex.invalidate_rkey; + } + if (!last) wr = next; else @@ -2371,60 +2570,6 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, next->opcode = user_wr->opcode; next->send_flags = user_wr->send_flags; - if (is_ud) { - if (next->opcode != IB_WR_SEND && - next->opcode != IB_WR_SEND_WITH_IMM) { - ret = -EINVAL; - goto out_put; - } - - next->wr.ud.ah = idr_read_ah(user_wr->wr.ud.ah, - file->ucontext); - if (!next->wr.ud.ah) { - ret = -EINVAL; - goto out_put; - } - next->wr.ud.remote_qpn = user_wr->wr.ud.remote_qpn; - next->wr.ud.remote_qkey = user_wr->wr.ud.remote_qkey; - if (next->opcode == IB_WR_SEND_WITH_IMM) - next->ex.imm_data = - (__be32 __force) user_wr->ex.imm_data; - } else { - switch (next->opcode) { - case IB_WR_RDMA_WRITE_WITH_IMM: - next->ex.imm_data = - (__be32 __force) user_wr->ex.imm_data; - case IB_WR_RDMA_WRITE: - case IB_WR_RDMA_READ: - next->wr.rdma.remote_addr = - user_wr->wr.rdma.remote_addr; - next->wr.rdma.rkey = - user_wr->wr.rdma.rkey; - break; - case IB_WR_SEND_WITH_IMM: - next->ex.imm_data = - (__be32 __force) user_wr->ex.imm_data; - break; - case IB_WR_SEND_WITH_INV: - next->ex.invalidate_rkey = - user_wr->ex.invalidate_rkey; - break; - case IB_WR_ATOMIC_CMP_AND_SWP: - case IB_WR_ATOMIC_FETCH_AND_ADD: - next->wr.atomic.remote_addr = - user_wr->wr.atomic.remote_addr; - next->wr.atomic.compare_add = - user_wr->wr.atomic.compare_add; - next->wr.atomic.swap = user_wr->wr.atomic.swap; - next->wr.atomic.rkey = user_wr->wr.atomic.rkey; - case IB_WR_SEND: - break; - default: - ret = -EINVAL; - goto out_put; - } - } - if (next->num_sge) { next->sg_list = (void *) next + ALIGN(sizeof *next, sizeof (struct ib_sge)); @@ -2458,8 +2603,8 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, put_qp_read(qp); while (wr) { - if (is_ud && wr->wr.ud.ah) - put_ah_read(wr->wr.ud.ah); + if (is_ud && ud_wr(wr)->ah) + put_ah_read(ud_wr(wr)->ah); next = wr->next; kfree(wr); wr = next; @@ -2698,7 +2843,6 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file, attr.grh.sgid_index = cmd.attr.grh.sgid_index; attr.grh.hop_limit = cmd.attr.grh.hop_limit; attr.grh.traffic_class = cmd.attr.grh.traffic_class; - attr.vlan_id = 0; memset(&attr.dmac, 0, sizeof(attr.dmac)); memcpy(attr.grh.dgid.raw, cmd.attr.grh.dgid, 16); diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index c29a660c72fe3674cea593f9cdab483f133edd8f..e3ef28861be63dd453d0fd1b55ec21f939919624 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -127,6 +127,7 @@ static int (*uverbs_ex_cmd_table[])(struct ib_uverbs_file *file, [IB_USER_VERBS_EX_CMD_DESTROY_FLOW] = ib_uverbs_ex_destroy_flow, [IB_USER_VERBS_EX_CMD_QUERY_DEVICE] = ib_uverbs_ex_query_device, [IB_USER_VERBS_EX_CMD_CREATE_CQ] = ib_uverbs_ex_create_cq, + [IB_USER_VERBS_EX_CMD_CREATE_QP] = ib_uverbs_ex_create_qp, }; static void ib_uverbs_add_one(struct ib_device *device); diff --git a/drivers/infiniband/core/uverbs_marshall.c b/drivers/infiniband/core/uverbs_marshall.c index abd97247443e437ffff62e8238610657ca355394..7d2f14c9bbefaf1f3c28eac11b7bcefbc2802927 100644 --- a/drivers/infiniband/core/uverbs_marshall.c +++ b/drivers/infiniband/core/uverbs_marshall.c @@ -141,8 +141,8 @@ void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst, dst->preference = src->preference; dst->packet_life_time_selector = src->packet_life_time_selector; - memset(dst->smac, 0, sizeof(dst->smac)); memset(dst->dmac, 0, sizeof(dst->dmac)); - dst->vlan_id = 0xffff; + dst->net = NULL; + dst->ifindex = 0; } EXPORT_SYMBOL(ib_copy_path_rec_from_user); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index e1f2c9887f3f48ebc20c0931304ae75c5f65c03f..043a60ee6836db72e498410ebd80e004ed220c7d 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -41,6 +41,9 @@ #include #include #include +#include +#include +#include #include #include @@ -70,7 +73,7 @@ static const char * const ib_events[] = { [IB_EVENT_GID_CHANGE] = "GID changed", }; -const char *ib_event_msg(enum ib_event_type event) +const char *__attribute_const__ ib_event_msg(enum ib_event_type event) { size_t index = event; @@ -104,7 +107,7 @@ static const char * const wc_statuses[] = { [IB_WC_GENERAL_ERR] = "general error", }; -const char *ib_wc_status_msg(enum ib_wc_status status) +const char *__attribute_const__ ib_wc_status_msg(enum ib_wc_status status) { size_t index = status; @@ -308,6 +311,35 @@ struct ib_ah *ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr) } EXPORT_SYMBOL(ib_create_ah); +struct find_gid_index_context { + u16 vlan_id; +}; + +static bool find_gid_index(const union ib_gid *gid, + const struct ib_gid_attr *gid_attr, + void *context) +{ + struct find_gid_index_context *ctx = + (struct find_gid_index_context *)context; + + if ((!!(ctx->vlan_id != 0xffff) == !is_vlan_dev(gid_attr->ndev)) || + (is_vlan_dev(gid_attr->ndev) && + vlan_dev_vlan_id(gid_attr->ndev) != ctx->vlan_id)) + return false; + + return true; +} + +static int get_sgid_index_from_eth(struct ib_device *device, u8 port_num, + u16 vlan_id, const union ib_gid *sgid, + u16 *gid_index) +{ + struct find_gid_index_context context = {.vlan_id = vlan_id}; + + return ib_find_gid_by_filter(device, sgid, port_num, find_gid_index, + &context, gid_index); +} + int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, const struct ib_wc *wc, const struct ib_grh *grh, struct ib_ah_attr *ah_attr) @@ -318,21 +350,30 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, memset(ah_attr, 0, sizeof *ah_attr); if (rdma_cap_eth_ah(device, port_num)) { + u16 vlan_id = wc->wc_flags & IB_WC_WITH_VLAN ? + wc->vlan_id : 0xffff; + if (!(wc->wc_flags & IB_WC_GRH)) return -EPROTOTYPE; - if (wc->wc_flags & IB_WC_WITH_SMAC && - wc->wc_flags & IB_WC_WITH_VLAN) { - memcpy(ah_attr->dmac, wc->smac, ETH_ALEN); - ah_attr->vlan_id = wc->vlan_id; - } else { + if (!(wc->wc_flags & IB_WC_WITH_SMAC) || + !(wc->wc_flags & IB_WC_WITH_VLAN)) { ret = rdma_addr_find_dmac_by_grh(&grh->dgid, &grh->sgid, - ah_attr->dmac, &ah_attr->vlan_id); + ah_attr->dmac, + wc->wc_flags & IB_WC_WITH_VLAN ? + NULL : &vlan_id, + 0); if (ret) return ret; } - } else { - ah_attr->vlan_id = 0xffff; + + ret = get_sgid_index_from_eth(device, port_num, vlan_id, + &grh->dgid, &gid_index); + if (ret) + return ret; + + if (wc->wc_flags & IB_WC_WITH_SMAC) + memcpy(ah_attr->dmac, wc->smac, ETH_ALEN); } ah_attr->dlid = wc->slid; @@ -344,10 +385,13 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, ah_attr->ah_flags = IB_AH_GRH; ah_attr->grh.dgid = grh->sgid; - ret = ib_find_cached_gid(device, &grh->dgid, &port_num, - &gid_index); - if (ret) - return ret; + if (!rdma_cap_eth_ah(device, port_num)) { + ret = ib_find_cached_gid_by_port(device, &grh->dgid, + port_num, NULL, + &gid_index); + if (ret) + return ret; + } ah_attr->grh.sgid_index = (u8) gid_index; flow_class = be32_to_cpu(grh->version_tclass_flow); @@ -617,9 +661,7 @@ EXPORT_SYMBOL(ib_create_qp); static const struct { int valid; enum ib_qp_attr_mask req_param[IB_QPT_MAX]; - enum ib_qp_attr_mask req_param_add_eth[IB_QPT_MAX]; enum ib_qp_attr_mask opt_param[IB_QPT_MAX]; - enum ib_qp_attr_mask opt_param_add_eth[IB_QPT_MAX]; } qp_state_table[IB_QPS_ERR + 1][IB_QPS_ERR + 1] = { [IB_QPS_RESET] = { [IB_QPS_RESET] = { .valid = 1 }, @@ -700,12 +742,6 @@ static const struct { IB_QP_MAX_DEST_RD_ATOMIC | IB_QP_MIN_RNR_TIMER), }, - .req_param_add_eth = { - [IB_QPT_RC] = (IB_QP_SMAC), - [IB_QPT_UC] = (IB_QP_SMAC), - [IB_QPT_XRC_INI] = (IB_QP_SMAC), - [IB_QPT_XRC_TGT] = (IB_QP_SMAC) - }, .opt_param = { [IB_QPT_UD] = (IB_QP_PKEY_INDEX | IB_QP_QKEY), @@ -726,21 +762,7 @@ static const struct { [IB_QPT_GSI] = (IB_QP_PKEY_INDEX | IB_QP_QKEY), }, - .opt_param_add_eth = { - [IB_QPT_RC] = (IB_QP_ALT_SMAC | - IB_QP_VID | - IB_QP_ALT_VID), - [IB_QPT_UC] = (IB_QP_ALT_SMAC | - IB_QP_VID | - IB_QP_ALT_VID), - [IB_QPT_XRC_INI] = (IB_QP_ALT_SMAC | - IB_QP_VID | - IB_QP_ALT_VID), - [IB_QPT_XRC_TGT] = (IB_QP_ALT_SMAC | - IB_QP_VID | - IB_QP_ALT_VID) - } - } + }, }, [IB_QPS_RTR] = { [IB_QPS_RESET] = { .valid = 1 }, @@ -962,13 +984,6 @@ int ib_modify_qp_is_ok(enum ib_qp_state cur_state, enum ib_qp_state next_state, req_param = qp_state_table[cur_state][next_state].req_param[type]; opt_param = qp_state_table[cur_state][next_state].opt_param[type]; - if (ll == IB_LINK_LAYER_ETHERNET) { - req_param |= qp_state_table[cur_state][next_state]. - req_param_add_eth[type]; - opt_param |= qp_state_table[cur_state][next_state]. - opt_param_add_eth[type]; - } - if ((mask & req_param) != req_param) return 0; @@ -979,40 +994,52 @@ int ib_modify_qp_is_ok(enum ib_qp_state cur_state, enum ib_qp_state next_state, } EXPORT_SYMBOL(ib_modify_qp_is_ok); -int ib_resolve_eth_l2_attrs(struct ib_qp *qp, - struct ib_qp_attr *qp_attr, int *qp_attr_mask) +int ib_resolve_eth_dmac(struct ib_qp *qp, + struct ib_qp_attr *qp_attr, int *qp_attr_mask) { int ret = 0; - union ib_gid sgid; - if ((*qp_attr_mask & IB_QP_AV) && - (rdma_cap_eth_ah(qp->device, qp_attr->ah_attr.port_num))) { - ret = ib_query_gid(qp->device, qp_attr->ah_attr.port_num, - qp_attr->ah_attr.grh.sgid_index, &sgid); - if (ret) - goto out; + if (*qp_attr_mask & IB_QP_AV) { + if (qp_attr->ah_attr.port_num < rdma_start_port(qp->device) || + qp_attr->ah_attr.port_num > rdma_end_port(qp->device)) + return -EINVAL; + + if (!rdma_cap_eth_ah(qp->device, qp_attr->ah_attr.port_num)) + return 0; + if (rdma_link_local_addr((struct in6_addr *)qp_attr->ah_attr.grh.dgid.raw)) { - rdma_get_ll_mac((struct in6_addr *)qp_attr->ah_attr.grh.dgid.raw, qp_attr->ah_attr.dmac); - rdma_get_ll_mac((struct in6_addr *)sgid.raw, qp_attr->smac); - if (!(*qp_attr_mask & IB_QP_VID)) - qp_attr->vlan_id = rdma_get_vlan_id(&sgid); + rdma_get_ll_mac((struct in6_addr *)qp_attr->ah_attr.grh.dgid.raw, + qp_attr->ah_attr.dmac); } else { - ret = rdma_addr_find_dmac_by_grh(&sgid, &qp_attr->ah_attr.grh.dgid, - qp_attr->ah_attr.dmac, &qp_attr->vlan_id); - if (ret) - goto out; - ret = rdma_addr_find_smac_by_sgid(&sgid, qp_attr->smac, NULL); - if (ret) + union ib_gid sgid; + struct ib_gid_attr sgid_attr; + int ifindex; + + ret = ib_query_gid(qp->device, + qp_attr->ah_attr.port_num, + qp_attr->ah_attr.grh.sgid_index, + &sgid, &sgid_attr); + + if (ret || !sgid_attr.ndev) { + if (!ret) + ret = -ENXIO; goto out; + } + + ifindex = sgid_attr.ndev->ifindex; + + ret = rdma_addr_find_dmac_by_grh(&sgid, + &qp_attr->ah_attr.grh.dgid, + qp_attr->ah_attr.dmac, + NULL, ifindex); + + dev_put(sgid_attr.ndev); } - *qp_attr_mask |= IB_QP_SMAC; - if (qp_attr->vlan_id < 0xFFFF) - *qp_attr_mask |= IB_QP_VID; } out: return ret; } -EXPORT_SYMBOL(ib_resolve_eth_l2_attrs); +EXPORT_SYMBOL(ib_resolve_eth_dmac); int ib_modify_qp(struct ib_qp *qp, @@ -1021,7 +1048,7 @@ int ib_modify_qp(struct ib_qp *qp, { int ret; - ret = ib_resolve_eth_l2_attrs(qp, qp_attr, &qp_attr_mask); + ret = ib_resolve_eth_dmac(qp, qp_attr, &qp_attr_mask); if (ret) return ret; @@ -1253,31 +1280,6 @@ struct ib_mr *ib_alloc_mr(struct ib_pd *pd, } EXPORT_SYMBOL(ib_alloc_mr); -struct ib_fast_reg_page_list *ib_alloc_fast_reg_page_list(struct ib_device *device, - int max_page_list_len) -{ - struct ib_fast_reg_page_list *page_list; - - if (!device->alloc_fast_reg_page_list) - return ERR_PTR(-ENOSYS); - - page_list = device->alloc_fast_reg_page_list(device, max_page_list_len); - - if (!IS_ERR(page_list)) { - page_list->device = device; - page_list->max_page_list_len = max_page_list_len; - } - - return page_list; -} -EXPORT_SYMBOL(ib_alloc_fast_reg_page_list); - -void ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list) -{ - page_list->device->free_fast_reg_page_list(page_list); -} -EXPORT_SYMBOL(ib_free_fast_reg_page_list); - /* Memory windows */ struct ib_mw *ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type) @@ -1469,3 +1471,110 @@ int ib_check_mr_status(struct ib_mr *mr, u32 check_mask, mr->device->check_mr_status(mr, check_mask, mr_status) : -ENOSYS; } EXPORT_SYMBOL(ib_check_mr_status); + +/** + * ib_map_mr_sg() - Map the largest prefix of a dma mapped SG list + * and set it the memory region. + * @mr: memory region + * @sg: dma mapped scatterlist + * @sg_nents: number of entries in sg + * @page_size: page vector desired page size + * + * Constraints: + * - The first sg element is allowed to have an offset. + * - Each sg element must be aligned to page_size (or physically + * contiguous to the previous element). In case an sg element has a + * non contiguous offset, the mapping prefix will not include it. + * - The last sg element is allowed to have length less than page_size. + * - If sg_nents total byte length exceeds the mr max_num_sge * page_size + * then only max_num_sg entries will be mapped. + * + * Returns the number of sg elements that were mapped to the memory region. + * + * After this completes successfully, the memory region + * is ready for registration. + */ +int ib_map_mr_sg(struct ib_mr *mr, + struct scatterlist *sg, + int sg_nents, + unsigned int page_size) +{ + if (unlikely(!mr->device->map_mr_sg)) + return -ENOSYS; + + mr->page_size = page_size; + + return mr->device->map_mr_sg(mr, sg, sg_nents); +} +EXPORT_SYMBOL(ib_map_mr_sg); + +/** + * ib_sg_to_pages() - Convert the largest prefix of a sg list + * to a page vector + * @mr: memory region + * @sgl: dma mapped scatterlist + * @sg_nents: number of entries in sg + * @set_page: driver page assignment function pointer + * + * Core service helper for drivers to covert the largest + * prefix of given sg list to a page vector. The sg list + * prefix converted is the prefix that meet the requirements + * of ib_map_mr_sg. + * + * Returns the number of sg elements that were assigned to + * a page vector. + */ +int ib_sg_to_pages(struct ib_mr *mr, + struct scatterlist *sgl, + int sg_nents, + int (*set_page)(struct ib_mr *, u64)) +{ + struct scatterlist *sg; + u64 last_end_dma_addr = 0, last_page_addr = 0; + unsigned int last_page_off = 0; + u64 page_mask = ~((u64)mr->page_size - 1); + int i; + + mr->iova = sg_dma_address(&sgl[0]); + mr->length = 0; + + for_each_sg(sgl, sg, sg_nents, i) { + u64 dma_addr = sg_dma_address(sg); + unsigned int dma_len = sg_dma_len(sg); + u64 end_dma_addr = dma_addr + dma_len; + u64 page_addr = dma_addr & page_mask; + + if (i && page_addr != dma_addr) { + if (last_end_dma_addr != dma_addr) { + /* gap */ + goto done; + + } else if (last_page_off + dma_len <= mr->page_size) { + /* chunk this fragment with the last */ + mr->length += dma_len; + last_end_dma_addr += dma_len; + last_page_off += dma_len; + continue; + } else { + /* map starting from the next page */ + page_addr = last_page_addr + mr->page_size; + dma_len -= mr->page_size - last_page_off; + } + } + + do { + if (unlikely(set_page(mr, page_addr))) + goto done; + page_addr += mr->page_size; + } while (page_addr < end_dma_addr); + + mr->length += dma_len; + last_end_dma_addr = end_dma_addr; + last_page_addr = end_dma_addr & page_mask; + last_page_off = end_dma_addr & ~page_mask; + } + +done: + return i; +} +EXPORT_SYMBOL(ib_sg_to_pages); diff --git a/drivers/infiniband/hw/cxgb3/iwch_cq.c b/drivers/infiniband/hw/cxgb3/iwch_cq.c index cf5474ae68ff010ae23004c45d4b421a1ff1b49c..cfe404925a399f2be0cd1bdbc23c262ad1b24ca9 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cq.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cq.c @@ -123,7 +123,7 @@ static int iwch_poll_cq_one(struct iwch_dev *rhp, struct iwch_cq *chp, wc->opcode = IB_WC_LOCAL_INV; break; case T3_FAST_REGISTER: - wc->opcode = IB_WC_FAST_REG_MR; + wc->opcode = IB_WC_REG_MR; break; default: printk(KERN_ERR MOD "Unexpected opcode %d " diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index 93308c45f298d921fb3fd25b195a2b5970471fe5..c34725ca0bb426606e16708fafab2995490d7187 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -463,6 +463,7 @@ static int iwch_dereg_mr(struct ib_mr *ib_mr) return -EINVAL; mhp = to_iwch_mr(ib_mr); + kfree(mhp->pages); rhp = mhp->rhp; mmid = mhp->attr.stag >> 8; cxio_dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size, @@ -821,6 +822,12 @@ static struct ib_mr *iwch_alloc_mr(struct ib_pd *pd, if (!mhp) goto err; + mhp->pages = kcalloc(max_num_sg, sizeof(u64), GFP_KERNEL); + if (!mhp->pages) { + ret = -ENOMEM; + goto pl_err; + } + mhp->rhp = rhp; ret = iwch_alloc_pbl(mhp, max_num_sg); if (ret) @@ -847,31 +854,34 @@ static struct ib_mr *iwch_alloc_mr(struct ib_pd *pd, err2: iwch_free_pbl(mhp); err1: + kfree(mhp->pages); +pl_err: kfree(mhp); err: return ERR_PTR(ret); } -static struct ib_fast_reg_page_list *iwch_alloc_fastreg_pbl( - struct ib_device *device, - int page_list_len) +static int iwch_set_page(struct ib_mr *ibmr, u64 addr) { - struct ib_fast_reg_page_list *page_list; + struct iwch_mr *mhp = to_iwch_mr(ibmr); - page_list = kmalloc(sizeof *page_list + page_list_len * sizeof(u64), - GFP_KERNEL); - if (!page_list) - return ERR_PTR(-ENOMEM); + if (unlikely(mhp->npages == mhp->attr.pbl_size)) + return -ENOMEM; - page_list->page_list = (u64 *)(page_list + 1); - page_list->max_page_list_len = page_list_len; + mhp->pages[mhp->npages++] = addr; - return page_list; + return 0; } -static void iwch_free_fastreg_pbl(struct ib_fast_reg_page_list *page_list) +static int iwch_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) { - kfree(page_list); + struct iwch_mr *mhp = to_iwch_mr(ibmr); + + mhp->npages = 0; + + return ib_sg_to_pages(ibmr, sg, sg_nents, iwch_set_page); } static int iwch_destroy_qp(struct ib_qp *ib_qp) @@ -1450,8 +1460,7 @@ int iwch_register_device(struct iwch_dev *dev) dev->ibdev.bind_mw = iwch_bind_mw; dev->ibdev.dealloc_mw = iwch_dealloc_mw; dev->ibdev.alloc_mr = iwch_alloc_mr; - dev->ibdev.alloc_fast_reg_page_list = iwch_alloc_fastreg_pbl; - dev->ibdev.free_fast_reg_page_list = iwch_free_fastreg_pbl; + dev->ibdev.map_mr_sg = iwch_map_mr_sg; dev->ibdev.attach_mcast = iwch_multicast_attach; dev->ibdev.detach_mcast = iwch_multicast_detach; dev->ibdev.process_mad = iwch_process_mad; diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.h b/drivers/infiniband/hw/cxgb3/iwch_provider.h index 87c14b0c5ac0c9514d9df59ddd39da08cfef8342..2ac85b86a680dea89becaf76c75956cda42a1644 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.h +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.h @@ -77,6 +77,8 @@ struct iwch_mr { struct iwch_dev *rhp; u64 kva; struct tpt_attributes attr; + u64 *pages; + u32 npages; }; typedef struct iwch_mw iwch_mw_handle; diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index b57c0befd962b837f45b36719663a945caf3cdbe..d0548fc6395eac2343775ea4a4b85d3c83bb98b0 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c @@ -95,8 +95,8 @@ static int build_rdma_write(union t3_wr *wqe, struct ib_send_wr *wr, wqe->write.reserved[0] = 0; wqe->write.reserved[1] = 0; wqe->write.reserved[2] = 0; - wqe->write.stag_sink = cpu_to_be32(wr->wr.rdma.rkey); - wqe->write.to_sink = cpu_to_be64(wr->wr.rdma.remote_addr); + wqe->write.stag_sink = cpu_to_be32(rdma_wr(wr)->rkey); + wqe->write.to_sink = cpu_to_be64(rdma_wr(wr)->remote_addr); if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { plen = 4; @@ -137,8 +137,8 @@ static int build_rdma_read(union t3_wr *wqe, struct ib_send_wr *wr, wqe->read.local_inv = 0; wqe->read.reserved[0] = 0; wqe->read.reserved[1] = 0; - wqe->read.rem_stag = cpu_to_be32(wr->wr.rdma.rkey); - wqe->read.rem_to = cpu_to_be64(wr->wr.rdma.remote_addr); + wqe->read.rem_stag = cpu_to_be32(rdma_wr(wr)->rkey); + wqe->read.rem_to = cpu_to_be64(rdma_wr(wr)->remote_addr); wqe->read.local_stag = cpu_to_be32(wr->sg_list[0].lkey); wqe->read.local_len = cpu_to_be32(wr->sg_list[0].length); wqe->read.local_to = cpu_to_be64(wr->sg_list[0].addr); @@ -146,27 +146,28 @@ static int build_rdma_read(union t3_wr *wqe, struct ib_send_wr *wr, return 0; } -static int build_fastreg(union t3_wr *wqe, struct ib_send_wr *wr, - u8 *flit_cnt, int *wr_cnt, struct t3_wq *wq) +static int build_memreg(union t3_wr *wqe, struct ib_reg_wr *wr, + u8 *flit_cnt, int *wr_cnt, struct t3_wq *wq) { + struct iwch_mr *mhp = to_iwch_mr(wr->mr); int i; __be64 *p; - if (wr->wr.fast_reg.page_list_len > T3_MAX_FASTREG_DEPTH) + if (mhp->npages > T3_MAX_FASTREG_DEPTH) return -EINVAL; *wr_cnt = 1; - wqe->fastreg.stag = cpu_to_be32(wr->wr.fast_reg.rkey); - wqe->fastreg.len = cpu_to_be32(wr->wr.fast_reg.length); - wqe->fastreg.va_base_hi = cpu_to_be32(wr->wr.fast_reg.iova_start >> 32); + wqe->fastreg.stag = cpu_to_be32(wr->key); + wqe->fastreg.len = cpu_to_be32(mhp->ibmr.length); + wqe->fastreg.va_base_hi = cpu_to_be32(mhp->ibmr.iova >> 32); wqe->fastreg.va_base_lo_fbo = - cpu_to_be32(wr->wr.fast_reg.iova_start & 0xffffffff); + cpu_to_be32(mhp->ibmr.iova & 0xffffffff); wqe->fastreg.page_type_perms = cpu_to_be32( - V_FR_PAGE_COUNT(wr->wr.fast_reg.page_list_len) | - V_FR_PAGE_SIZE(wr->wr.fast_reg.page_shift-12) | + V_FR_PAGE_COUNT(mhp->npages) | + V_FR_PAGE_SIZE(ilog2(wr->mr->page_size) - 12) | V_FR_TYPE(TPT_VATO) | - V_FR_PERMS(iwch_ib_to_tpt_access(wr->wr.fast_reg.access_flags))); + V_FR_PERMS(iwch_ib_to_tpt_access(wr->access))); p = &wqe->fastreg.pbl_addrs[0]; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++, p++) { + for (i = 0; i < mhp->npages; i++, p++) { /* If we need a 2nd WR, then set it up */ if (i == T3_MAX_FASTREG_FRAG) { @@ -175,14 +176,14 @@ static int build_fastreg(union t3_wr *wqe, struct ib_send_wr *wr, Q_PTR2IDX((wq->wptr+1), wq->size_log2)); build_fw_riwrh((void *)wqe, T3_WR_FASTREG, 0, Q_GENBIT(wq->wptr + 1, wq->size_log2), - 0, 1 + wr->wr.fast_reg.page_list_len - T3_MAX_FASTREG_FRAG, + 0, 1 + mhp->npages - T3_MAX_FASTREG_FRAG, T3_EOP); p = &wqe->pbl_frag.pbl_addrs[0]; } - *p = cpu_to_be64((u64)wr->wr.fast_reg.page_list->page_list[i]); + *p = cpu_to_be64((u64)mhp->pages[i]); } - *flit_cnt = 5 + wr->wr.fast_reg.page_list_len; + *flit_cnt = 5 + mhp->npages; if (*flit_cnt > 15) *flit_cnt = 15; return 0; @@ -414,10 +415,10 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, if (!qhp->wq.oldest_read) qhp->wq.oldest_read = sqp; break; - case IB_WR_FAST_REG_MR: + case IB_WR_REG_MR: t3_wr_opcode = T3_WR_FASTREG; - err = build_fastreg(wqe, wr, &t3_wr_flit_cnt, - &wr_cnt, &qhp->wq); + err = build_memreg(wqe, reg_wr(wr), &t3_wr_flit_cnt, + &wr_cnt, &qhp->wq); break; case IB_WR_LOCAL_INV: if (wr->send_flags & IB_SEND_FENCE) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index debc39d2cbc2a61d66901dd20ef531703717ed29..c9cffced00ca1df11683b961d0cc48f983056a07 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -632,22 +632,18 @@ static void best_mtu(const unsigned short *mtus, unsigned short mtu, static int send_connect(struct c4iw_ep *ep) { - struct cpl_act_open_req *req; - struct cpl_t5_act_open_req *t5_req; - struct cpl_act_open_req6 *req6; - struct cpl_t5_act_open_req6 *t5_req6; + struct cpl_act_open_req *req = NULL; + struct cpl_t5_act_open_req *t5req = NULL; + struct cpl_t6_act_open_req *t6req = NULL; + struct cpl_act_open_req6 *req6 = NULL; + struct cpl_t5_act_open_req6 *t5req6 = NULL; + struct cpl_t6_act_open_req6 *t6req6 = NULL; struct sk_buff *skb; u64 opt0; u32 opt2; unsigned int mtu_idx; int wscale; - int wrlen; - int sizev4 = is_t4(ep->com.dev->rdev.lldi.adapter_type) ? - sizeof(struct cpl_act_open_req) : - sizeof(struct cpl_t5_act_open_req); - int sizev6 = is_t4(ep->com.dev->rdev.lldi.adapter_type) ? - sizeof(struct cpl_act_open_req6) : - sizeof(struct cpl_t5_act_open_req6); + int win, sizev4, sizev6, wrlen; struct sockaddr_in *la = (struct sockaddr_in *) &ep->com.mapped_local_addr; struct sockaddr_in *ra = (struct sockaddr_in *) @@ -656,8 +652,28 @@ static int send_connect(struct c4iw_ep *ep) &ep->com.mapped_local_addr; struct sockaddr_in6 *ra6 = (struct sockaddr_in6 *) &ep->com.mapped_remote_addr; - int win; int ret; + enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type; + u32 isn = (prandom_u32() & ~7UL) - 1; + + switch (CHELSIO_CHIP_VERSION(adapter_type)) { + case CHELSIO_T4: + sizev4 = sizeof(struct cpl_act_open_req); + sizev6 = sizeof(struct cpl_act_open_req6); + break; + case CHELSIO_T5: + sizev4 = sizeof(struct cpl_t5_act_open_req); + sizev6 = sizeof(struct cpl_t5_act_open_req6); + break; + case CHELSIO_T6: + sizev4 = sizeof(struct cpl_t6_act_open_req); + sizev6 = sizeof(struct cpl_t6_act_open_req6); + break; + default: + pr_err("T%d Chip is not supported\n", + CHELSIO_CHIP_VERSION(adapter_type)); + return -EINVAL; + } wrlen = (ep->com.remote_addr.ss_family == AF_INET) ? roundup(sizev4, 16) : @@ -706,7 +722,10 @@ static int send_connect(struct c4iw_ep *ep) opt2 |= SACK_EN_F; if (wscale && enable_tcp_window_scaling) opt2 |= WND_SCALE_EN_F; - if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) { + if (CHELSIO_CHIP_VERSION(adapter_type) > CHELSIO_T4) { + if (peer2peer) + isn += 4; + opt2 |= T5_OPT_2_VALID_F; opt2 |= CONG_CNTRL_V(CONG_ALG_TAHOE); opt2 |= T5_ISS_F; @@ -718,102 +737,109 @@ static int send_connect(struct c4iw_ep *ep) t4_set_arp_err_handler(skb, ep, act_open_req_arp_failure); - if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) { - if (ep->com.remote_addr.ss_family == AF_INET) { - req = (struct cpl_act_open_req *) skb_put(skb, wrlen); + if (ep->com.remote_addr.ss_family == AF_INET) { + switch (CHELSIO_CHIP_VERSION(adapter_type)) { + case CHELSIO_T4: + req = (struct cpl_act_open_req *)skb_put(skb, wrlen); INIT_TP_WR(req, 0); - OPCODE_TID(req) = cpu_to_be32( - MK_OPCODE_TID(CPL_ACT_OPEN_REQ, - ((ep->rss_qid << 14) | ep->atid))); - req->local_port = la->sin_port; - req->peer_port = ra->sin_port; - req->local_ip = la->sin_addr.s_addr; - req->peer_ip = ra->sin_addr.s_addr; - req->opt0 = cpu_to_be64(opt0); + break; + case CHELSIO_T5: + t5req = (struct cpl_t5_act_open_req *)skb_put(skb, + wrlen); + INIT_TP_WR(t5req, 0); + req = (struct cpl_act_open_req *)t5req; + break; + case CHELSIO_T6: + t6req = (struct cpl_t6_act_open_req *)skb_put(skb, + wrlen); + INIT_TP_WR(t6req, 0); + req = (struct cpl_act_open_req *)t6req; + t5req = (struct cpl_t5_act_open_req *)t6req; + break; + default: + pr_err("T%d Chip is not supported\n", + CHELSIO_CHIP_VERSION(adapter_type)); + ret = -EINVAL; + goto clip_release; + } + + OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ, + ((ep->rss_qid<<14) | ep->atid))); + req->local_port = la->sin_port; + req->peer_port = ra->sin_port; + req->local_ip = la->sin_addr.s_addr; + req->peer_ip = ra->sin_addr.s_addr; + req->opt0 = cpu_to_be64(opt0); + + if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) { req->params = cpu_to_be32(cxgb4_select_ntuple( ep->com.dev->rdev.lldi.ports[0], ep->l2t)); req->opt2 = cpu_to_be32(opt2); } else { + t5req->params = cpu_to_be64(FILTER_TUPLE_V( + cxgb4_select_ntuple( + ep->com.dev->rdev.lldi.ports[0], + ep->l2t))); + t5req->rsvd = cpu_to_be32(isn); + PDBG("%s snd_isn %u\n", __func__, t5req->rsvd); + t5req->opt2 = cpu_to_be32(opt2); + } + } else { + switch (CHELSIO_CHIP_VERSION(adapter_type)) { + case CHELSIO_T4: req6 = (struct cpl_act_open_req6 *)skb_put(skb, wrlen); - INIT_TP_WR(req6, 0); - OPCODE_TID(req6) = cpu_to_be32( - MK_OPCODE_TID(CPL_ACT_OPEN_REQ6, - ((ep->rss_qid<<14)|ep->atid))); - req6->local_port = la6->sin6_port; - req6->peer_port = ra6->sin6_port; - req6->local_ip_hi = *((__be64 *) - (la6->sin6_addr.s6_addr)); - req6->local_ip_lo = *((__be64 *) - (la6->sin6_addr.s6_addr + 8)); - req6->peer_ip_hi = *((__be64 *) - (ra6->sin6_addr.s6_addr)); - req6->peer_ip_lo = *((__be64 *) - (ra6->sin6_addr.s6_addr + 8)); - req6->opt0 = cpu_to_be64(opt0); + break; + case CHELSIO_T5: + t5req6 = (struct cpl_t5_act_open_req6 *)skb_put(skb, + wrlen); + INIT_TP_WR(t5req6, 0); + req6 = (struct cpl_act_open_req6 *)t5req6; + break; + case CHELSIO_T6: + t6req6 = (struct cpl_t6_act_open_req6 *)skb_put(skb, + wrlen); + INIT_TP_WR(t6req6, 0); + req6 = (struct cpl_act_open_req6 *)t6req6; + t5req6 = (struct cpl_t5_act_open_req6 *)t6req6; + break; + default: + pr_err("T%d Chip is not supported\n", + CHELSIO_CHIP_VERSION(adapter_type)); + ret = -EINVAL; + goto clip_release; + } + + OPCODE_TID(req6) = cpu_to_be32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ6, + ((ep->rss_qid<<14)|ep->atid))); + req6->local_port = la6->sin6_port; + req6->peer_port = ra6->sin6_port; + req6->local_ip_hi = *((__be64 *)(la6->sin6_addr.s6_addr)); + req6->local_ip_lo = *((__be64 *)(la6->sin6_addr.s6_addr + 8)); + req6->peer_ip_hi = *((__be64 *)(ra6->sin6_addr.s6_addr)); + req6->peer_ip_lo = *((__be64 *)(ra6->sin6_addr.s6_addr + 8)); + req6->opt0 = cpu_to_be64(opt0); + + if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) { req6->params = cpu_to_be32(cxgb4_select_ntuple( ep->com.dev->rdev.lldi.ports[0], ep->l2t)); req6->opt2 = cpu_to_be32(opt2); - } - } else { - u32 isn = (prandom_u32() & ~7UL) - 1; - - if (peer2peer) - isn += 4; - - if (ep->com.remote_addr.ss_family == AF_INET) { - t5_req = (struct cpl_t5_act_open_req *) - skb_put(skb, wrlen); - INIT_TP_WR(t5_req, 0); - OPCODE_TID(t5_req) = cpu_to_be32( - MK_OPCODE_TID(CPL_ACT_OPEN_REQ, - ((ep->rss_qid << 14) | ep->atid))); - t5_req->local_port = la->sin_port; - t5_req->peer_port = ra->sin_port; - t5_req->local_ip = la->sin_addr.s_addr; - t5_req->peer_ip = ra->sin_addr.s_addr; - t5_req->opt0 = cpu_to_be64(opt0); - t5_req->params = cpu_to_be64(FILTER_TUPLE_V( - cxgb4_select_ntuple( - ep->com.dev->rdev.lldi.ports[0], - ep->l2t))); - t5_req->rsvd = cpu_to_be32(isn); - PDBG("%s snd_isn %u\n", __func__, - be32_to_cpu(t5_req->rsvd)); - t5_req->opt2 = cpu_to_be32(opt2); } else { - t5_req6 = (struct cpl_t5_act_open_req6 *) - skb_put(skb, wrlen); - INIT_TP_WR(t5_req6, 0); - OPCODE_TID(t5_req6) = cpu_to_be32( - MK_OPCODE_TID(CPL_ACT_OPEN_REQ6, - ((ep->rss_qid<<14)|ep->atid))); - t5_req6->local_port = la6->sin6_port; - t5_req6->peer_port = ra6->sin6_port; - t5_req6->local_ip_hi = *((__be64 *) - (la6->sin6_addr.s6_addr)); - t5_req6->local_ip_lo = *((__be64 *) - (la6->sin6_addr.s6_addr + 8)); - t5_req6->peer_ip_hi = *((__be64 *) - (ra6->sin6_addr.s6_addr)); - t5_req6->peer_ip_lo = *((__be64 *) - (ra6->sin6_addr.s6_addr + 8)); - t5_req6->opt0 = cpu_to_be64(opt0); - t5_req6->params = cpu_to_be64(FILTER_TUPLE_V( - cxgb4_select_ntuple( + t5req6->params = cpu_to_be64(FILTER_TUPLE_V( + cxgb4_select_ntuple( ep->com.dev->rdev.lldi.ports[0], ep->l2t))); - t5_req6->rsvd = cpu_to_be32(isn); - PDBG("%s snd_isn %u\n", __func__, - be32_to_cpu(t5_req6->rsvd)); - t5_req6->opt2 = cpu_to_be32(opt2); + t5req6->rsvd = cpu_to_be32(isn); + PDBG("%s snd_isn %u\n", __func__, t5req6->rsvd); + t5req6->opt2 = cpu_to_be32(opt2); } } set_bit(ACT_OPEN_REQ, &ep->com.history); ret = c4iw_l2t_send(&ep->com.dev->rdev, skb, ep->l2t); +clip_release: if (ret && ep->com.remote_addr.ss_family == AF_INET6) cxgb4_clip_release(ep->com.dev->rdev.lldi.ports[0], (const u32 *)&la6->sin6_addr.s6_addr, 1); @@ -1196,6 +1222,8 @@ static void connect_reply_upcall(struct c4iw_ep *ep, int status) if ((status == 0) || (status == -ECONNREFUSED)) { if (!ep->tried_with_mpa_v1) { /* this means MPA_v2 is used */ + event.ord = ep->ird; + event.ird = ep->ord; event.private_data_len = ep->plen - sizeof(struct mpa_v2_conn_params); event.private_data = ep->mpa_pkt + @@ -1203,6 +1231,8 @@ static void connect_reply_upcall(struct c4iw_ep *ep, int status) sizeof(struct mpa_v2_conn_params); } else { /* this means MPA_v1 is used */ + event.ord = cur_max_read_depth(ep->com.dev); + event.ird = cur_max_read_depth(ep->com.dev); event.private_data_len = ep->plen; event.private_data = ep->mpa_pkt + sizeof(struct mpa_message); @@ -1265,8 +1295,8 @@ static void established_upcall(struct c4iw_ep *ep) PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid); memset(&event, 0, sizeof(event)); event.event = IW_CM_EVENT_ESTABLISHED; - event.ird = ep->ird; - event.ord = ep->ord; + event.ird = ep->ord; + event.ord = ep->ird; if (ep->com.cm_id) { PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid); ep->com.cm_id->event_handler(ep->com.cm_id, &event); @@ -1898,7 +1928,7 @@ static void set_tcp_window(struct c4iw_ep *ep, struct port_info *pi) static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip, struct dst_entry *dst, struct c4iw_dev *cdev, - bool clear_mpa_v1) + bool clear_mpa_v1, enum chip_type adapter_type) { struct neighbour *n; int err, step; @@ -1933,7 +1963,8 @@ static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip, goto out; ep->mtu = pdev->mtu; ep->tx_chan = cxgb4_port_chan(pdev); - ep->smac_idx = (cxgb4_port_viid(pdev) & 0x7F) << 1; + ep->smac_idx = cxgb4_tp_smt_idx(adapter_type, + cxgb4_port_viid(pdev)); step = cdev->rdev.lldi.ntxq / cdev->rdev.lldi.nchan; ep->txq_idx = cxgb4_port_idx(pdev) * step; @@ -1952,7 +1983,8 @@ static int import_ep(struct c4iw_ep *ep, int iptype, __u8 *peer_ip, goto out; ep->mtu = dst_mtu(dst); ep->tx_chan = cxgb4_port_chan(pdev); - ep->smac_idx = (cxgb4_port_viid(pdev) & 0x7F) << 1; + ep->smac_idx = cxgb4_tp_smt_idx(adapter_type, + cxgb4_port_viid(pdev)); step = cdev->rdev.lldi.ntxq / cdev->rdev.lldi.nchan; ep->txq_idx = cxgb4_port_idx(pdev) * step; @@ -2025,7 +2057,8 @@ static int c4iw_reconnect(struct c4iw_ep *ep) err = -EHOSTUNREACH; goto fail3; } - err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, false); + err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, false, + ep->com.dev->rdev.lldi.adapter_type); if (err) { pr_err("%s - cannot alloc l2e.\n", __func__); goto fail4; @@ -2213,13 +2246,14 @@ static void accept_cr(struct c4iw_ep *ep, struct sk_buff *skb, int wscale; struct cpl_t5_pass_accept_rpl *rpl5 = NULL; int win; + enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type; PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid); BUG_ON(skb_cloned(skb)); skb_get(skb); rpl = cplhdr(skb); - if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) { + if (!is_t4(adapter_type)) { skb_trim(skb, roundup(sizeof(*rpl5), 16)); rpl5 = (void *)rpl; INIT_TP_WR(rpl5, ep->hwtid); @@ -2266,12 +2300,16 @@ static void accept_cr(struct c4iw_ep *ep, struct sk_buff *skb, const struct tcphdr *tcph; u32 hlen = ntohl(req->hdr_len); - tcph = (const void *)(req + 1) + ETH_HDR_LEN_G(hlen) + - IP_HDR_LEN_G(hlen); + if (CHELSIO_CHIP_VERSION(adapter_type) <= CHELSIO_T5) + tcph = (const void *)(req + 1) + ETH_HDR_LEN_G(hlen) + + IP_HDR_LEN_G(hlen); + else + tcph = (const void *)(req + 1) + + T6_ETH_HDR_LEN_G(hlen) + T6_IP_HDR_LEN_G(hlen); if (tcph->ece && tcph->cwr) opt2 |= CCTRL_ECN_V(1); } - if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) { + if (CHELSIO_CHIP_VERSION(adapter_type) > CHELSIO_T4) { u32 isn = (prandom_u32() & ~7UL) - 1; opt2 |= T5_OPT_2_VALID_F; opt2 |= CONG_CNTRL_V(CONG_ALG_TAHOE); @@ -2302,12 +2340,16 @@ static void reject_cr(struct c4iw_dev *dev, u32 hwtid, struct sk_buff *skb) return; } -static void get_4tuple(struct cpl_pass_accept_req *req, int *iptype, - __u8 *local_ip, __u8 *peer_ip, +static void get_4tuple(struct cpl_pass_accept_req *req, enum chip_type type, + int *iptype, __u8 *local_ip, __u8 *peer_ip, __be16 *local_port, __be16 *peer_port) { - int eth_len = ETH_HDR_LEN_G(be32_to_cpu(req->hdr_len)); - int ip_len = IP_HDR_LEN_G(be32_to_cpu(req->hdr_len)); + int eth_len = (CHELSIO_CHIP_VERSION(type) <= CHELSIO_T5) ? + ETH_HDR_LEN_G(be32_to_cpu(req->hdr_len)) : + T6_ETH_HDR_LEN_G(be32_to_cpu(req->hdr_len)); + int ip_len = (CHELSIO_CHIP_VERSION(type) <= CHELSIO_T5) ? + IP_HDR_LEN_G(be32_to_cpu(req->hdr_len)) : + T6_IP_HDR_LEN_G(be32_to_cpu(req->hdr_len)); struct iphdr *ip = (struct iphdr *)((u8 *)(req + 1) + eth_len); struct ipv6hdr *ip6 = (struct ipv6hdr *)((u8 *)(req + 1) + eth_len); struct tcphdr *tcp = (struct tcphdr *) @@ -2362,7 +2404,8 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb) goto reject; } - get_4tuple(req, &iptype, local_ip, peer_ip, &local_port, &peer_port); + get_4tuple(req, parent_ep->com.dev->rdev.lldi.adapter_type, &iptype, + local_ip, peer_ip, &local_port, &peer_port); /* Find output route */ if (iptype == 4) { @@ -2397,7 +2440,8 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb) goto reject; } - err = import_ep(child_ep, iptype, peer_ip, dst, dev, false); + err = import_ep(child_ep, iptype, peer_ip, dst, dev, false, + parent_ep->com.dev->rdev.lldi.adapter_type); if (err) { printk(KERN_ERR MOD "%s - failed to allocate l2t entry!\n", __func__); @@ -2929,7 +2973,7 @@ int c4iw_accept_cr(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) } else { if (peer2peer && (ep->mpa_attr.p2p_type != FW_RI_INIT_P2PTYPE_DISABLED) && - (p2p_type == FW_RI_INIT_P2PTYPE_READ_REQ) && ep->ord == 0) + (p2p_type == FW_RI_INIT_P2PTYPE_READ_REQ) && ep->ird == 0) ep->ird = 1; } @@ -3189,7 +3233,8 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) goto fail2; } - err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, true); + err = import_ep(ep, iptype, ra, ep->dst, ep->com.dev, true, + ep->com.dev->rdev.lldi.adapter_type); if (err) { printk(KERN_ERR MOD "%s - cannot alloc l2e.\n", __func__); goto fail3; @@ -3260,6 +3305,10 @@ static int create_server4(struct c4iw_dev *dev, struct c4iw_listen_ep *ep) sin->sin_addr.s_addr, sin->sin_port, 0, ep->com.dev->rdev.lldi.rxq_ids[0], 0, 0); if (err == -EBUSY) { + if (c4iw_fatal_error(&ep->com.dev->rdev)) { + err = -EIO; + break; + } set_current_state(TASK_UNINTERRUPTIBLE); schedule_timeout(usecs_to_jiffies(100)); } @@ -3593,20 +3642,23 @@ static int deferred_fw6_msg(struct c4iw_dev *dev, struct sk_buff *skb) static void build_cpl_pass_accept_req(struct sk_buff *skb, int stid , u8 tos) { - u32 l2info; - u16 vlantag, len, hdr_len, eth_hdr_len; + __be32 l2info; + __be16 hdr_len, vlantag, len; + u16 eth_hdr_len; + int tcp_hdr_len, ip_hdr_len; u8 intf; struct cpl_rx_pkt *cpl = cplhdr(skb); struct cpl_pass_accept_req *req; struct tcp_options_received tmp_opt; struct c4iw_dev *dev; + enum chip_type type; dev = *((struct c4iw_dev **) (skb->cb + sizeof(void *))); /* Store values from cpl_rx_pkt in temporary location. */ - vlantag = (__force u16) cpl->vlan; - len = (__force u16) cpl->len; - l2info = (__force u32) cpl->l2info; - hdr_len = (__force u16) cpl->hdr_len; + vlantag = cpl->vlan; + len = cpl->len; + l2info = cpl->l2info; + hdr_len = cpl->hdr_len; intf = cpl->iff; __skb_pull(skb, sizeof(*req) + sizeof(struct rss_header)); @@ -3623,20 +3675,28 @@ static void build_cpl_pass_accept_req(struct sk_buff *skb, int stid , u8 tos) memset(req, 0, sizeof(*req)); req->l2info = cpu_to_be16(SYN_INTF_V(intf) | SYN_MAC_IDX_V(RX_MACIDX_G( - (__force int) htonl(l2info))) | + be32_to_cpu(l2info))) | SYN_XACT_MATCH_F); - eth_hdr_len = is_t4(dev->rdev.lldi.adapter_type) ? - RX_ETHHDR_LEN_G((__force int)htonl(l2info)) : - RX_T5_ETHHDR_LEN_G((__force int)htonl(l2info)); - req->hdr_len = cpu_to_be32(SYN_RX_CHAN_V(RX_CHAN_G( - (__force int) htonl(l2info))) | - TCP_HDR_LEN_V(RX_TCPHDR_LEN_G( - (__force int) htons(hdr_len))) | - IP_HDR_LEN_V(RX_IPHDR_LEN_G( - (__force int) htons(hdr_len))) | - ETH_HDR_LEN_V(RX_ETHHDR_LEN_G(eth_hdr_len))); - req->vlan = (__force __be16) vlantag; - req->len = (__force __be16) len; + type = dev->rdev.lldi.adapter_type; + tcp_hdr_len = RX_TCPHDR_LEN_G(be16_to_cpu(hdr_len)); + ip_hdr_len = RX_IPHDR_LEN_G(be16_to_cpu(hdr_len)); + req->hdr_len = + cpu_to_be32(SYN_RX_CHAN_V(RX_CHAN_G(be32_to_cpu(l2info)))); + if (CHELSIO_CHIP_VERSION(type) <= CHELSIO_T5) { + eth_hdr_len = is_t4(type) ? + RX_ETHHDR_LEN_G(be32_to_cpu(l2info)) : + RX_T5_ETHHDR_LEN_G(be32_to_cpu(l2info)); + req->hdr_len |= cpu_to_be32(TCP_HDR_LEN_V(tcp_hdr_len) | + IP_HDR_LEN_V(ip_hdr_len) | + ETH_HDR_LEN_V(eth_hdr_len)); + } else { /* T6 and later */ + eth_hdr_len = RX_T6_ETHHDR_LEN_G(be32_to_cpu(l2info)); + req->hdr_len |= cpu_to_be32(T6_TCP_HDR_LEN_V(tcp_hdr_len) | + T6_IP_HDR_LEN_V(ip_hdr_len) | + T6_ETH_HDR_LEN_V(eth_hdr_len)); + } + req->vlan = vlantag; + req->len = len; req->tos_stid = cpu_to_be32(PASS_OPEN_TID_V(stid) | PASS_OPEN_TOS_V(tos)); req->tcpopt.mss = htons(tmp_opt.mss_clamp); @@ -3755,9 +3815,22 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb) goto reject; } - eth_hdr_len = is_t4(dev->rdev.lldi.adapter_type) ? - RX_ETHHDR_LEN_G(htonl(cpl->l2info)) : - RX_T5_ETHHDR_LEN_G(htonl(cpl->l2info)); + switch (CHELSIO_CHIP_VERSION(dev->rdev.lldi.adapter_type)) { + case CHELSIO_T4: + eth_hdr_len = RX_ETHHDR_LEN_G(be32_to_cpu(cpl->l2info)); + break; + case CHELSIO_T5: + eth_hdr_len = RX_T5_ETHHDR_LEN_G(be32_to_cpu(cpl->l2info)); + break; + case CHELSIO_T6: + eth_hdr_len = RX_T6_ETHHDR_LEN_G(be32_to_cpu(cpl->l2info)); + break; + default: + pr_err("T%d Chip is not supported\n", + CHELSIO_CHIP_VERSION(dev->rdev.lldi.adapter_type)); + goto reject; + } + if (eth_hdr_len == ETH_HLEN) { eh = (struct ethhdr *)(req + 1); iph = (struct iphdr *)(eh + 1); diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index 92d518382a9fce90c3e1dbae45034675072da274..de9cd6901752fc1e3da38d64f62bfce7cb853501 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -752,7 +752,7 @@ static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc) wc->opcode = IB_WC_LOCAL_INV; break; case FW_RI_FAST_REGISTER: - wc->opcode = IB_WC_FAST_REG_MR; + wc->opcode = IB_WC_REG_MR; break; default: printk(KERN_ERR MOD "Unexpected opcode %d " diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 1a297391b54c16c3a954650b57ef164ee471ca57..58fce1742b8d8c33b91dfa89075617a9c5cf34f7 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -962,12 +962,12 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop) devp->rdev.lldi.sge_egrstatuspagesize; /* - * For T5 devices, we map all of BAR2 with WC. + * For T5/T6 devices, we map all of BAR2 with WC. * For T4 devices with onchip qp mem, we map only that part * of BAR2 with WC. */ devp->rdev.bar2_pa = pci_resource_start(devp->rdev.lldi.pdev, 2); - if (is_t5(devp->rdev.lldi.adapter_type)) { + if (!is_t4(devp->rdev.lldi.adapter_type)) { devp->rdev.bar2_kva = ioremap_wc(devp->rdev.bar2_pa, pci_resource_len(devp->rdev.lldi.pdev, 2)); if (!devp->rdev.bar2_kva) { @@ -1267,11 +1267,9 @@ static int enable_qp_db(int id, void *p, void *data) static void resume_rc_qp(struct c4iw_qp *qp) { spin_lock(&qp->lock); - t4_ring_sq_db(&qp->wq, qp->wq.sq.wq_pidx_inc, - is_t5(qp->rhp->rdev.lldi.adapter_type), NULL); + t4_ring_sq_db(&qp->wq, qp->wq.sq.wq_pidx_inc, NULL); qp->wq.sq.wq_pidx_inc = 0; - t4_ring_rq_db(&qp->wq, qp->wq.rq.wq_pidx_inc, - is_t5(qp->rhp->rdev.lldi.adapter_type), NULL); + t4_ring_rq_db(&qp->wq, qp->wq.rq.wq_pidx_inc, NULL); qp->wq.rq.wq_pidx_inc = 0; spin_unlock(&qp->lock); } diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index c7bb38c931a555b034e76580484d79851dd7546c..00e55faa086aa2a30259c5c8b96cc0ae129a4ef6 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -386,6 +386,10 @@ struct c4iw_mr { struct c4iw_dev *rhp; u64 kva; struct tpt_attributes attr; + u64 *mpl; + dma_addr_t mpl_addr; + u32 max_mpl_len; + u32 mpl_len; }; static inline struct c4iw_mr *to_c4iw_mr(struct ib_mr *ibmr) @@ -405,20 +409,6 @@ static inline struct c4iw_mw *to_c4iw_mw(struct ib_mw *ibmw) return container_of(ibmw, struct c4iw_mw, ibmw); } -struct c4iw_fr_page_list { - struct ib_fast_reg_page_list ibpl; - DEFINE_DMA_UNMAP_ADDR(mapping); - dma_addr_t dma_addr; - struct c4iw_dev *dev; - int pll_len; -}; - -static inline struct c4iw_fr_page_list *to_c4iw_fr_page_list( - struct ib_fast_reg_page_list *ibpl) -{ - return container_of(ibpl, struct c4iw_fr_page_list, ibpl); -} - struct c4iw_cq { struct ib_cq ibcq; struct c4iw_dev *rhp; @@ -966,13 +956,12 @@ int c4iw_accept_cr(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param); int c4iw_reject_cr(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len); void c4iw_qp_add_ref(struct ib_qp *qp); void c4iw_qp_rem_ref(struct ib_qp *qp); -void c4iw_free_fastreg_pbl(struct ib_fast_reg_page_list *page_list); -struct ib_fast_reg_page_list *c4iw_alloc_fastreg_pbl( - struct ib_device *device, - int page_list_len); struct ib_mr *c4iw_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); +int c4iw_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents); int c4iw_dealloc_mw(struct ib_mw *mw); struct ib_mw *c4iw_alloc_mw(struct ib_pd *pd, enum ib_mw_type type); struct ib_mr *c4iw_reg_user_mr(struct ib_pd *pd, u64 start, diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c index 026b91ebd5e2e6806acae6b81dd41d56d599b4d2..e1629ab58db7873a3d9a6c044ba7bc65eb4512c6 100644 --- a/drivers/infiniband/hw/cxgb4/mem.c +++ b/drivers/infiniband/hw/cxgb4/mem.c @@ -144,7 +144,7 @@ static int _c4iw_write_mem_inline(struct c4iw_rdev *rdev, u32 addr, u32 len, if (i == (num_wqe-1)) { req->wr.wr_hi = cpu_to_be32(FW_WR_OP_V(FW_ULPTX_WR) | FW_WR_COMPL_F); - req->wr.wr_lo = (__force __be64)&wr_wait; + req->wr.wr_lo = (__force __be64)(unsigned long)&wr_wait; } else req->wr.wr_hi = cpu_to_be32(FW_WR_OP_V(FW_ULPTX_WR)); req->wr.wr_mid = cpu_to_be32( @@ -863,6 +863,7 @@ struct ib_mr *c4iw_alloc_mr(struct ib_pd *pd, u32 mmid; u32 stag = 0; int ret = 0; + int length = roundup(max_num_sg * sizeof(u64), 32); if (mr_type != IB_MR_TYPE_MEM_REG || max_num_sg > t4_max_fr_depth(use_dsgl)) @@ -876,6 +877,14 @@ struct ib_mr *c4iw_alloc_mr(struct ib_pd *pd, goto err; } + mhp->mpl = dma_alloc_coherent(&rhp->rdev.lldi.pdev->dev, + length, &mhp->mpl_addr, GFP_KERNEL); + if (!mhp->mpl) { + ret = -ENOMEM; + goto err_mpl; + } + mhp->max_mpl_len = length; + mhp->rhp = rhp; ret = alloc_pbl(mhp, max_num_sg); if (ret) @@ -905,54 +914,35 @@ struct ib_mr *c4iw_alloc_mr(struct ib_pd *pd, c4iw_pblpool_free(&mhp->rhp->rdev, mhp->attr.pbl_addr, mhp->attr.pbl_size << 3); err1: + dma_free_coherent(&mhp->rhp->rdev.lldi.pdev->dev, + mhp->max_mpl_len, mhp->mpl, mhp->mpl_addr); +err_mpl: kfree(mhp); err: return ERR_PTR(ret); } -struct ib_fast_reg_page_list *c4iw_alloc_fastreg_pbl(struct ib_device *device, - int page_list_len) +static int c4iw_set_page(struct ib_mr *ibmr, u64 addr) { - struct c4iw_fr_page_list *c4pl; - struct c4iw_dev *dev = to_c4iw_dev(device); - dma_addr_t dma_addr; - int pll_len = roundup(page_list_len * sizeof(u64), 32); - - c4pl = kmalloc(sizeof(*c4pl), GFP_KERNEL); - if (!c4pl) - return ERR_PTR(-ENOMEM); + struct c4iw_mr *mhp = to_c4iw_mr(ibmr); - c4pl->ibpl.page_list = dma_alloc_coherent(&dev->rdev.lldi.pdev->dev, - pll_len, &dma_addr, - GFP_KERNEL); - if (!c4pl->ibpl.page_list) { - kfree(c4pl); - return ERR_PTR(-ENOMEM); - } - dma_unmap_addr_set(c4pl, mapping, dma_addr); - c4pl->dma_addr = dma_addr; - c4pl->dev = dev; - c4pl->pll_len = pll_len; + if (unlikely(mhp->mpl_len == mhp->max_mpl_len)) + return -ENOMEM; - PDBG("%s c4pl %p pll_len %u page_list %p dma_addr %pad\n", - __func__, c4pl, c4pl->pll_len, c4pl->ibpl.page_list, - &c4pl->dma_addr); + mhp->mpl[mhp->mpl_len++] = addr; - return &c4pl->ibpl; + return 0; } -void c4iw_free_fastreg_pbl(struct ib_fast_reg_page_list *ibpl) +int c4iw_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) { - struct c4iw_fr_page_list *c4pl = to_c4iw_fr_page_list(ibpl); + struct c4iw_mr *mhp = to_c4iw_mr(ibmr); - PDBG("%s c4pl %p pll_len %u page_list %p dma_addr %pad\n", - __func__, c4pl, c4pl->pll_len, c4pl->ibpl.page_list, - &c4pl->dma_addr); + mhp->mpl_len = 0; - dma_free_coherent(&c4pl->dev->rdev.lldi.pdev->dev, - c4pl->pll_len, - c4pl->ibpl.page_list, dma_unmap_addr(c4pl, mapping)); - kfree(c4pl); + return ib_sg_to_pages(ibmr, sg, sg_nents, c4iw_set_page); } int c4iw_dereg_mr(struct ib_mr *ib_mr) @@ -970,6 +960,9 @@ int c4iw_dereg_mr(struct ib_mr *ib_mr) rhp = mhp->rhp; mmid = mhp->attr.stag >> 8; remove_handle(rhp, &rhp->mmidr, mmid); + if (mhp->mpl) + dma_free_coherent(&mhp->rhp->rdev.lldi.pdev->dev, + mhp->max_mpl_len, mhp->mpl, mhp->mpl_addr); dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size, mhp->attr.pbl_addr); if (mhp->attr.pbl_size) diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 7746113552e7b37cb38907c38dc5b4fca7fdebd4..0a7d99818b17d13384e32cb81446bd250647f85f 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -209,7 +209,7 @@ static int c4iw_mmap(struct ib_ucontext *context, struct vm_area_struct *vma) if (addr >= rdev->oc_mw_pa) vma->vm_page_prot = t4_pgprot_wc(vma->vm_page_prot); else { - if (is_t5(rdev->lldi.adapter_type)) + if (!is_t4(rdev->lldi.adapter_type)) vma->vm_page_prot = t4_pgprot_wc(vma->vm_page_prot); else @@ -557,8 +557,7 @@ int c4iw_register_device(struct c4iw_dev *dev) dev->ibdev.bind_mw = c4iw_bind_mw; dev->ibdev.dealloc_mw = c4iw_dealloc_mw; dev->ibdev.alloc_mr = c4iw_alloc_mr; - dev->ibdev.alloc_fast_reg_page_list = c4iw_alloc_fastreg_pbl; - dev->ibdev.free_fast_reg_page_list = c4iw_free_fastreg_pbl; + dev->ibdev.map_mr_sg = c4iw_map_mr_sg; dev->ibdev.attach_mcast = c4iw_multicast_attach; dev->ibdev.detach_mcast = c4iw_multicast_detach; dev->ibdev.process_mad = c4iw_process_mad; diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 6517e1208ccb42dc38cd551a971e531e2eb7cd51..aa515afee7248823428cb2b725bf10c70f4fd82a 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -528,8 +528,8 @@ static int build_rdma_write(struct t4_sq *sq, union t4_wr *wqe, if (wr->num_sge > T4_MAX_SEND_SGE) return -EINVAL; wqe->write.r2 = 0; - wqe->write.stag_sink = cpu_to_be32(wr->wr.rdma.rkey); - wqe->write.to_sink = cpu_to_be64(wr->wr.rdma.remote_addr); + wqe->write.stag_sink = cpu_to_be32(rdma_wr(wr)->rkey); + wqe->write.to_sink = cpu_to_be64(rdma_wr(wr)->remote_addr); if (wr->num_sge) { if (wr->send_flags & IB_SEND_INLINE) { ret = build_immd(sq, wqe->write.u.immd_src, wr, @@ -566,10 +566,10 @@ static int build_rdma_read(union t4_wr *wqe, struct ib_send_wr *wr, u8 *len16) if (wr->num_sge > 1) return -EINVAL; if (wr->num_sge) { - wqe->read.stag_src = cpu_to_be32(wr->wr.rdma.rkey); - wqe->read.to_src_hi = cpu_to_be32((u32)(wr->wr.rdma.remote_addr + wqe->read.stag_src = cpu_to_be32(rdma_wr(wr)->rkey); + wqe->read.to_src_hi = cpu_to_be32((u32)(rdma_wr(wr)->remote_addr >> 32)); - wqe->read.to_src_lo = cpu_to_be32((u32)wr->wr.rdma.remote_addr); + wqe->read.to_src_lo = cpu_to_be32((u32)rdma_wr(wr)->remote_addr); wqe->read.stag_sink = cpu_to_be32(wr->sg_list[0].lkey); wqe->read.plen = cpu_to_be32(wr->sg_list[0].length); wqe->read.to_sink_hi = cpu_to_be32((u32)(wr->sg_list[0].addr @@ -605,47 +605,41 @@ static int build_rdma_recv(struct c4iw_qp *qhp, union t4_recv_wr *wqe, return 0; } -static int build_fastreg(struct t4_sq *sq, union t4_wr *wqe, - struct ib_send_wr *wr, u8 *len16, u8 t5dev) +static int build_memreg(struct t4_sq *sq, union t4_wr *wqe, + struct ib_reg_wr *wr, u8 *len16, u8 t5dev) { - + struct c4iw_mr *mhp = to_c4iw_mr(wr->mr); struct fw_ri_immd *imdp; __be64 *p; int i; - int pbllen = roundup(wr->wr.fast_reg.page_list_len * sizeof(u64), 32); + int pbllen = roundup(mhp->mpl_len * sizeof(u64), 32); int rem; - if (wr->wr.fast_reg.page_list_len > - t4_max_fr_depth(use_dsgl)) + if (mhp->mpl_len > t4_max_fr_depth(use_dsgl)) return -EINVAL; wqe->fr.qpbinde_to_dcacpu = 0; - wqe->fr.pgsz_shift = wr->wr.fast_reg.page_shift - 12; + wqe->fr.pgsz_shift = ilog2(wr->mr->page_size) - 12; wqe->fr.addr_type = FW_RI_VA_BASED_TO; - wqe->fr.mem_perms = c4iw_ib_to_tpt_access(wr->wr.fast_reg.access_flags); + wqe->fr.mem_perms = c4iw_ib_to_tpt_access(wr->access); wqe->fr.len_hi = 0; - wqe->fr.len_lo = cpu_to_be32(wr->wr.fast_reg.length); - wqe->fr.stag = cpu_to_be32(wr->wr.fast_reg.rkey); - wqe->fr.va_hi = cpu_to_be32(wr->wr.fast_reg.iova_start >> 32); - wqe->fr.va_lo_fbo = cpu_to_be32(wr->wr.fast_reg.iova_start & + wqe->fr.len_lo = cpu_to_be32(mhp->ibmr.length); + wqe->fr.stag = cpu_to_be32(wr->key); + wqe->fr.va_hi = cpu_to_be32(mhp->ibmr.iova >> 32); + wqe->fr.va_lo_fbo = cpu_to_be32(mhp->ibmr.iova & 0xffffffff); if (t5dev && use_dsgl && (pbllen > max_fr_immd)) { - struct c4iw_fr_page_list *c4pl = - to_c4iw_fr_page_list(wr->wr.fast_reg.page_list); struct fw_ri_dsgl *sglp; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - wr->wr.fast_reg.page_list->page_list[i] = (__force u64) - cpu_to_be64((u64) - wr->wr.fast_reg.page_list->page_list[i]); - } + for (i = 0; i < mhp->mpl_len; i++) + mhp->mpl[i] = (__force u64)cpu_to_be64((u64)mhp->mpl[i]); sglp = (struct fw_ri_dsgl *)(&wqe->fr + 1); sglp->op = FW_RI_DATA_DSGL; sglp->r1 = 0; sglp->nsge = cpu_to_be16(1); - sglp->addr0 = cpu_to_be64(c4pl->dma_addr); + sglp->addr0 = cpu_to_be64(mhp->mpl_addr); sglp->len0 = cpu_to_be32(pbllen); *len16 = DIV_ROUND_UP(sizeof(wqe->fr) + sizeof(*sglp), 16); @@ -657,9 +651,8 @@ static int build_fastreg(struct t4_sq *sq, union t4_wr *wqe, imdp->immdlen = cpu_to_be32(pbllen); p = (__be64 *)(imdp + 1); rem = pbllen; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - *p = cpu_to_be64( - (u64)wr->wr.fast_reg.page_list->page_list[i]); + for (i = 0; i < mhp->mpl_len; i++) { + *p = cpu_to_be64((u64)mhp->mpl[i]); rem -= sizeof(*p); if (++p == (__be64 *)&sq->queue[sq->size]) p = (__be64 *)sq->queue; @@ -712,8 +705,7 @@ static int ring_kernel_sq_db(struct c4iw_qp *qhp, u16 inc) spin_lock_irqsave(&qhp->rhp->lock, flags); spin_lock(&qhp->lock); if (qhp->rhp->db_state == NORMAL) - t4_ring_sq_db(&qhp->wq, inc, - is_t5(qhp->rhp->rdev.lldi.adapter_type), NULL); + t4_ring_sq_db(&qhp->wq, inc, NULL); else { add_to_fc_list(&qhp->rhp->db_fc_list, &qhp->db_fc_entry); qhp->wq.sq.wq_pidx_inc += inc; @@ -730,8 +722,7 @@ static int ring_kernel_rq_db(struct c4iw_qp *qhp, u16 inc) spin_lock_irqsave(&qhp->rhp->lock, flags); spin_lock(&qhp->lock); if (qhp->rhp->db_state == NORMAL) - t4_ring_rq_db(&qhp->wq, inc, - is_t5(qhp->rhp->rdev.lldi.adapter_type), NULL); + t4_ring_rq_db(&qhp->wq, inc, NULL); else { add_to_fc_list(&qhp->rhp->db_fc_list, &qhp->db_fc_entry); qhp->wq.rq.wq_pidx_inc += inc; @@ -813,13 +804,13 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, if (!qhp->wq.sq.oldest_read) qhp->wq.sq.oldest_read = swsqe; break; - case IB_WR_FAST_REG_MR: + case IB_WR_REG_MR: fw_opcode = FW_RI_FR_NSMR_WR; swsqe->opcode = FW_RI_FAST_REGISTER; - err = build_fastreg(&qhp->wq.sq, wqe, wr, &len16, - is_t5( - qhp->rhp->rdev.lldi.adapter_type) ? - 1 : 0); + err = build_memreg(&qhp->wq.sq, wqe, reg_wr(wr), &len16, + is_t5( + qhp->rhp->rdev.lldi.adapter_type) ? + 1 : 0); break; case IB_WR_LOCAL_INV: if (wr->send_flags & IB_SEND_FENCE) @@ -860,8 +851,7 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, idx += DIV_ROUND_UP(len16*16, T4_EQ_ENTRY_SIZE); } if (!qhp->rhp->rdev.status_page->db_off) { - t4_ring_sq_db(&qhp->wq, idx, - is_t5(qhp->rhp->rdev.lldi.adapter_type), wqe); + t4_ring_sq_db(&qhp->wq, idx, wqe); spin_unlock_irqrestore(&qhp->lock, flag); } else { spin_unlock_irqrestore(&qhp->lock, flag); @@ -934,8 +924,7 @@ int c4iw_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr, num_wrs--; } if (!qhp->rhp->rdev.status_page->db_off) { - t4_ring_rq_db(&qhp->wq, idx, - is_t5(qhp->rhp->rdev.lldi.adapter_type), wqe); + t4_ring_rq_db(&qhp->wq, idx, wqe); spin_unlock_irqrestore(&qhp->lock, flag); } else { spin_unlock_irqrestore(&qhp->lock, flag); @@ -1875,7 +1864,7 @@ int c4iw_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, attrs.rq_db_inc = attr->rq_psn; mask |= (attr_mask & IB_QP_SQ_PSN) ? C4IW_QP_ATTR_SQ_DB : 0; mask |= (attr_mask & IB_QP_RQ_PSN) ? C4IW_QP_ATTR_RQ_DB : 0; - if (is_t5(to_c4iw_qp(ibqp)->rhp->rdev.lldi.adapter_type) && + if (!is_t4(to_c4iw_qp(ibqp)->rhp->rdev.lldi.adapter_type) && (mask & (C4IW_QP_ATTR_SQ_DB|C4IW_QP_ATTR_RQ_DB))) return -EINVAL; diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h index 274a7ab13befb367cedae3618a29e2ba0591b72a..1092a2d1f607464152fbd2d7e836e180d2131312 100644 --- a/drivers/infiniband/hw/cxgb4/t4.h +++ b/drivers/infiniband/hw/cxgb4/t4.h @@ -455,8 +455,7 @@ static inline void pio_copy(u64 __iomem *dst, u64 *src) } } -static inline void t4_ring_sq_db(struct t4_wq *wq, u16 inc, u8 t5, - union t4_wr *wqe) +static inline void t4_ring_sq_db(struct t4_wq *wq, u16 inc, union t4_wr *wqe) { /* Flush host queue memory writes. */ @@ -482,7 +481,7 @@ static inline void t4_ring_sq_db(struct t4_wq *wq, u16 inc, u8 t5, writel(QID_V(wq->sq.qid) | PIDX_V(inc), wq->db); } -static inline void t4_ring_rq_db(struct t4_wq *wq, u16 inc, u8 t5, +static inline void t4_ring_rq_db(struct t4_wq *wq, u16 inc, union t4_recv_wr *wqe) { diff --git a/drivers/infiniband/hw/mlx4/ah.c b/drivers/infiniband/hw/mlx4/ah.c index 1688a17de4fe1fc6d887d74d703b51dffaff2e08..86af71351d9a5be6cbdd87f3d22ccb7078c82b23 100644 --- a/drivers/infiniband/hw/mlx4/ah.c +++ b/drivers/infiniband/hw/mlx4/ah.c @@ -76,7 +76,10 @@ static struct ib_ah *create_iboe_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr struct mlx4_dev *dev = ibdev->dev; int is_mcast = 0; struct in6_addr in6; - u16 vlan_tag; + u16 vlan_tag = 0xffff; + union ib_gid sgid; + struct ib_gid_attr gid_attr; + int ret; memcpy(&in6, ah_attr->grh.dgid.raw, sizeof(in6)); if (rdma_is_multicast_addr(&in6)) { @@ -85,7 +88,17 @@ static struct ib_ah *create_iboe_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr } else { memcpy(ah->av.eth.mac, ah_attr->dmac, ETH_ALEN); } - vlan_tag = ah_attr->vlan_id; + ret = ib_get_cached_gid(pd->device, ah_attr->port_num, + ah_attr->grh.sgid_index, &sgid, &gid_attr); + if (ret) + return ERR_PTR(ret); + memset(ah->av.eth.s_mac, 0, ETH_ALEN); + if (gid_attr.ndev) { + if (is_vlan_dev(gid_attr.ndev)) + vlan_tag = vlan_dev_vlan_id(gid_attr.ndev); + memcpy(ah->av.eth.s_mac, gid_attr.ndev->dev_addr, ETH_ALEN); + dev_put(gid_attr.ndev); + } if (vlan_tag < 0x1000) vlan_tag |= (ah_attr->sl & 7) << 13; ah->av.eth.port_pd = cpu_to_be32(to_mpd(pd)->pdn | (ah_attr->port_num << 24)); diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index 5fd49f9435f9dd8d2496d91394271b6270af2cbd..b88fc8f5ab180c717e827f582187b817f92a0e33 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -818,7 +818,7 @@ static int mlx4_ib_poll_one(struct mlx4_ib_cq *cq, wc->opcode = IB_WC_LSO; break; case MLX4_OPCODE_FMR: - wc->opcode = IB_WC_FAST_REG_MR; + wc->opcode = IB_WC_REG_MR; break; case MLX4_OPCODE_LOCAL_INVAL: wc->opcode = IB_WC_LOCAL_INV; diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 1cd75ff0225193c475c9a9debe2ccedcf9bdb8b8..870e56b6b25f5c7837f5a4a358597d748aaf1ef5 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -457,7 +457,8 @@ int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port, struct ib_grh *grh, struct ib_mad *mad) { struct ib_sge list; - struct ib_send_wr wr, *bad_wr; + struct ib_ud_wr wr; + struct ib_send_wr *bad_wr; struct mlx4_ib_demux_pv_ctx *tun_ctx; struct mlx4_ib_demux_pv_qp *tun_qp; struct mlx4_rcv_tunnel_mad *tun_mad; @@ -582,18 +583,18 @@ int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port, list.length = sizeof (struct mlx4_rcv_tunnel_mad); list.lkey = tun_ctx->pd->local_dma_lkey; - wr.wr.ud.ah = ah; - wr.wr.ud.port_num = port; - wr.wr.ud.remote_qkey = IB_QP_SET_QKEY; - wr.wr.ud.remote_qpn = dqpn; - wr.next = NULL; - wr.wr_id = ((u64) tun_tx_ix) | MLX4_TUN_SET_WRID_QPN(dest_qpt); - wr.sg_list = &list; - wr.num_sge = 1; - wr.opcode = IB_WR_SEND; - wr.send_flags = IB_SEND_SIGNALED; - - ret = ib_post_send(src_qp, &wr, &bad_wr); + wr.ah = ah; + wr.port_num = port; + wr.remote_qkey = IB_QP_SET_QKEY; + wr.remote_qpn = dqpn; + wr.wr.next = NULL; + wr.wr.wr_id = ((u64) tun_tx_ix) | MLX4_TUN_SET_WRID_QPN(dest_qpt); + wr.wr.sg_list = &list; + wr.wr.num_sge = 1; + wr.wr.opcode = IB_WR_SEND; + wr.wr.send_flags = IB_SEND_SIGNALED; + + ret = ib_post_send(src_qp, &wr.wr, &bad_wr); out: if (ret) ib_destroy_ah(ah); @@ -824,18 +825,29 @@ static int iboe_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, { struct mlx4_counter counter_stats; struct mlx4_ib_dev *dev = to_mdev(ibdev); - int err; + struct counter_index *tmp_counter; + int err = IB_MAD_RESULT_FAILURE, stats_avail = 0; if (in_mad->mad_hdr.mgmt_class != IB_MGMT_CLASS_PERF_MGMT) return -EINVAL; memset(&counter_stats, 0, sizeof(counter_stats)); - err = mlx4_get_counter_stats(dev->dev, - dev->counters[port_num - 1].index, - &counter_stats, 0); - if (err) - err = IB_MAD_RESULT_FAILURE; - else { + mutex_lock(&dev->counters_table[port_num - 1].mutex); + list_for_each_entry(tmp_counter, + &dev->counters_table[port_num - 1].counters_list, + list) { + err = mlx4_get_counter_stats(dev->dev, + tmp_counter->index, + &counter_stats, 0); + if (err) { + err = IB_MAD_RESULT_FAILURE; + stats_avail = 0; + break; + } + stats_avail = 1; + } + mutex_unlock(&dev->counters_table[port_num - 1].mutex); + if (stats_avail) { memset(out_mad->data, 0, sizeof out_mad->data); switch (counter_stats.counter_mode & 0xf) { case 0: @@ -1172,10 +1184,11 @@ static int is_proxy_qp0(struct mlx4_ib_dev *dev, int qpn, int slave) int mlx4_ib_send_to_wire(struct mlx4_ib_dev *dev, int slave, u8 port, enum ib_qp_type dest_qpt, u16 pkey_index, u32 remote_qpn, u32 qkey, struct ib_ah_attr *attr, - u8 *s_mac, struct ib_mad *mad) + u8 *s_mac, u16 vlan_id, struct ib_mad *mad) { struct ib_sge list; - struct ib_send_wr wr, *bad_wr; + struct ib_ud_wr wr; + struct ib_send_wr *bad_wr; struct mlx4_ib_demux_pv_ctx *sqp_ctx; struct mlx4_ib_demux_pv_qp *sqp; struct mlx4_mad_snd_buf *sqp_mad; @@ -1246,22 +1259,25 @@ int mlx4_ib_send_to_wire(struct mlx4_ib_dev *dev, int slave, u8 port, list.length = sizeof (struct mlx4_mad_snd_buf); list.lkey = sqp_ctx->pd->local_dma_lkey; - wr.wr.ud.ah = ah; - wr.wr.ud.port_num = port; - wr.wr.ud.pkey_index = wire_pkey_ix; - wr.wr.ud.remote_qkey = qkey; - wr.wr.ud.remote_qpn = remote_qpn; - wr.next = NULL; - wr.wr_id = ((u64) wire_tx_ix) | MLX4_TUN_SET_WRID_QPN(src_qpnum); - wr.sg_list = &list; - wr.num_sge = 1; - wr.opcode = IB_WR_SEND; - wr.send_flags = IB_SEND_SIGNALED; + wr.ah = ah; + wr.port_num = port; + wr.pkey_index = wire_pkey_ix; + wr.remote_qkey = qkey; + wr.remote_qpn = remote_qpn; + wr.wr.next = NULL; + wr.wr.wr_id = ((u64) wire_tx_ix) | MLX4_TUN_SET_WRID_QPN(src_qpnum); + wr.wr.sg_list = &list; + wr.wr.num_sge = 1; + wr.wr.opcode = IB_WR_SEND; + wr.wr.send_flags = IB_SEND_SIGNALED; if (s_mac) memcpy(to_mah(ah)->av.eth.s_mac, s_mac, 6); + if (vlan_id < 0x1000) + vlan_id |= (attr->sl & 7) << 13; + to_mah(ah)->av.eth.vlan = cpu_to_be16(vlan_id); - ret = ib_post_send(send_qp, &wr, &bad_wr); + ret = ib_post_send(send_qp, &wr.wr, &bad_wr); out: if (ret) ib_destroy_ah(ah); @@ -1295,6 +1311,7 @@ static void mlx4_ib_multiplex_mad(struct mlx4_ib_demux_pv_ctx *ctx, struct ib_wc u8 *slave_id; int slave; int port; + u16 vlan_id; /* Get slave that sent this packet */ if (wc->src_qp < dev->dev->phys_caps.base_proxy_sqpn || @@ -1383,10 +1400,10 @@ static void mlx4_ib_multiplex_mad(struct mlx4_ib_demux_pv_ctx *ctx, struct ib_wc fill_in_real_sgid_index(dev, slave, ctx->port, &ah_attr); memcpy(ah_attr.dmac, tunnel->hdr.mac, 6); - ah_attr.vlan_id = be16_to_cpu(tunnel->hdr.vlan); + vlan_id = be16_to_cpu(tunnel->hdr.vlan); /* if slave have default vlan use it */ mlx4_get_slave_default_vlan(dev->dev, ctx->port, slave, - &ah_attr.vlan_id, &ah_attr.sl); + &vlan_id, &ah_attr.sl); mlx4_ib_send_to_wire(dev, slave, ctx->port, is_proxy_qp0(dev, wc->src_qp, slave) ? @@ -1394,7 +1411,7 @@ static void mlx4_ib_multiplex_mad(struct mlx4_ib_demux_pv_ctx *ctx, struct ib_wc be16_to_cpu(tunnel->hdr.pkey_index), be32_to_cpu(tunnel->hdr.remote_qpn), be32_to_cpu(tunnel->hdr.qkey), - &ah_attr, wc->smac, &tunnel->mad); + &ah_attr, wc->smac, vlan_id, &tunnel->mad); } static int mlx4_ib_alloc_pv_bufs(struct mlx4_ib_demux_pv_ctx *ctx, diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index efecdf0216d85179c05f6e949d0c7597cf7f4f70..f567160a4a56ed141320b2d153d21f2031cbb464 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -335,7 +335,7 @@ int mlx4_ib_gid_index_to_real_index(struct mlx4_ib_dev *ibdev, if (!rdma_cap_roce_gid_table(&ibdev->ib_dev, port_num)) return index; - ret = ib_get_cached_gid(&ibdev->ib_dev, port_num, index, &gid); + ret = ib_get_cached_gid(&ibdev->ib_dev, port_num, index, &gid, NULL); if (ret) return ret; @@ -442,6 +442,8 @@ static int mlx4_ib_query_device(struct ib_device *ibdev, props->device_cap_flags |= IB_DEVICE_MANAGED_FLOW_STEERING; } + props->device_cap_flags |= IB_DEVICE_RAW_IP_CSUM; + props->vendor_id = be32_to_cpup((__be32 *) (out_mad->data + 36)) & 0xffffff; props->vendor_part_id = dev->dev->persist->pdev->device; @@ -754,7 +756,7 @@ static int mlx4_ib_query_gid(struct ib_device *ibdev, u8 port, int index, if (!rdma_cap_roce_gid_table(ibdev, port)) return -ENODEV; - ret = ib_get_cached_gid(ibdev, port, index, gid); + ret = ib_get_cached_gid(ibdev, port, index, gid, NULL); if (ret == -EAGAIN) { memcpy(gid, &zgid, sizeof(*gid)); return 0; @@ -1247,6 +1249,22 @@ static int add_gid_entry(struct ib_qp *ibqp, union ib_gid *gid) return 0; } +static void mlx4_ib_delete_counters_table(struct mlx4_ib_dev *ibdev, + struct mlx4_ib_counters *ctr_table) +{ + struct counter_index *counter, *tmp_count; + + mutex_lock(&ctr_table->mutex); + list_for_each_entry_safe(counter, tmp_count, &ctr_table->counters_list, + list) { + if (counter->allocated) + mlx4_counter_free(ibdev->dev, counter->index); + list_del(&counter->list); + kfree(counter); + } + mutex_unlock(&ctr_table->mutex); +} + int mlx4_ib_add_mc(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp, union ib_gid *gid) { @@ -2131,6 +2149,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) int num_req_counters; int allocated; u32 counter_index; + struct counter_index *new_counter_index = NULL; pr_info_once("%s", mlx4_ib_version); @@ -2247,8 +2266,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ibdev->ib_dev.rereg_user_mr = mlx4_ib_rereg_user_mr; ibdev->ib_dev.dereg_mr = mlx4_ib_dereg_mr; ibdev->ib_dev.alloc_mr = mlx4_ib_alloc_mr; - ibdev->ib_dev.alloc_fast_reg_page_list = mlx4_ib_alloc_fast_reg_page_list; - ibdev->ib_dev.free_fast_reg_page_list = mlx4_ib_free_fast_reg_page_list; + ibdev->ib_dev.map_mr_sg = mlx4_ib_map_mr_sg; ibdev->ib_dev.attach_mcast = mlx4_ib_mcg_attach; ibdev->ib_dev.detach_mcast = mlx4_ib_mcg_detach; ibdev->ib_dev.process_mad = mlx4_ib_process_mad; @@ -2293,7 +2311,8 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ibdev->ib_dev.uverbs_ex_cmd_mask |= (1ull << IB_USER_VERBS_EX_CMD_QUERY_DEVICE) | - (1ull << IB_USER_VERBS_EX_CMD_CREATE_CQ); + (1ull << IB_USER_VERBS_EX_CMD_CREATE_CQ) | + (1ull << IB_USER_VERBS_EX_CMD_CREATE_QP); mlx4_ib_alloc_eqs(dev, ibdev); @@ -2302,6 +2321,11 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) if (init_node_data(ibdev)) goto err_map; + for (i = 0; i < ibdev->num_ports; ++i) { + mutex_init(&ibdev->counters_table[i].mutex); + INIT_LIST_HEAD(&ibdev->counters_table[i].counters_list); + } + num_req_counters = mlx4_is_bonded(dev) ? 1 : ibdev->num_ports; for (i = 0; i < num_req_counters; ++i) { mutex_init(&ibdev->qp1_proxy_lock[i]); @@ -2320,15 +2344,34 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) counter_index = mlx4_get_default_counter_index(dev, i + 1); } - ibdev->counters[i].index = counter_index; - ibdev->counters[i].allocated = allocated; + new_counter_index = kmalloc(sizeof(*new_counter_index), + GFP_KERNEL); + if (!new_counter_index) { + if (allocated) + mlx4_counter_free(ibdev->dev, counter_index); + goto err_counter; + } + new_counter_index->index = counter_index; + new_counter_index->allocated = allocated; + list_add_tail(&new_counter_index->list, + &ibdev->counters_table[i].counters_list); + ibdev->counters_table[i].default_counter = counter_index; pr_info("counter index %d for port %d allocated %d\n", counter_index, i + 1, allocated); } if (mlx4_is_bonded(dev)) for (i = 1; i < ibdev->num_ports ; ++i) { - ibdev->counters[i].index = ibdev->counters[0].index; - ibdev->counters[i].allocated = 0; + new_counter_index = + kmalloc(sizeof(struct counter_index), + GFP_KERNEL); + if (!new_counter_index) + goto err_counter; + new_counter_index->index = counter_index; + new_counter_index->allocated = 0; + list_add_tail(&new_counter_index->list, + &ibdev->counters_table[i].counters_list); + ibdev->counters_table[i].default_counter = + counter_index; } mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_IB) @@ -2437,12 +2480,9 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) mlx4_qp_release_range(dev, ibdev->steer_qpn_base, ibdev->steer_qpn_count); err_counter: - for (i = 0; i < ibdev->num_ports; ++i) { - if (ibdev->counters[i].index != -1 && - ibdev->counters[i].allocated) - mlx4_counter_free(ibdev->dev, - ibdev->counters[i].index); - } + for (i = 0; i < ibdev->num_ports; ++i) + mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[i]); + err_map: iounmap(ibdev->uar_map); @@ -2546,9 +2586,8 @@ static void mlx4_ib_remove(struct mlx4_dev *dev, void *ibdev_ptr) iounmap(ibdev->uar_map); for (p = 0; p < ibdev->num_ports; ++p) - if (ibdev->counters[p].index != -1 && - ibdev->counters[p].allocated) - mlx4_counter_free(ibdev->dev, ibdev->counters[p].index); + mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[p]); + mlx4_foreach_port(p, dev, MLX4_PORT_TYPE_IB) mlx4_CLOSE_PORT(dev, p); diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c index 2d5bccd71fc66d121382326655a4180db1692e0b..99451d887266d2bffee04e2a71347f69b4883305 100644 --- a/drivers/infiniband/hw/mlx4/mcg.c +++ b/drivers/infiniband/hw/mlx4/mcg.c @@ -222,7 +222,7 @@ static int send_mad_to_wire(struct mlx4_ib_demux_ctx *ctx, struct ib_mad *mad) spin_unlock_irqrestore(&dev->sm_lock, flags); return mlx4_ib_send_to_wire(dev, mlx4_master_func_num(dev->dev), ctx->port, IB_QPT_GSI, 0, 1, IB_QP1_QKEY, - &ah_attr, NULL, mad); + &ah_attr, NULL, 0xffff, mad); } static int send_mad_to_slave(int slave, struct mlx4_ib_demux_ctx *ctx, diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index 1e7b23bb2eb0bbb4b95c737585ace30371003494..1caa11edac03347a246467436daa72dd18d5c505 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -129,10 +129,17 @@ struct mlx4_ib_cq { struct list_head recv_qp_list; }; +#define MLX4_MR_PAGES_ALIGN 0x40 + struct mlx4_ib_mr { struct ib_mr ibmr; + __be64 *pages; + dma_addr_t page_map; + u32 npages; + u32 max_pages; struct mlx4_mr mmr; struct ib_umem *umem; + void *pages_alloc; }; struct mlx4_ib_mw { @@ -140,12 +147,6 @@ struct mlx4_ib_mw { struct mlx4_mw mmw; }; -struct mlx4_ib_fast_reg_page_list { - struct ib_fast_reg_page_list ibfrpl; - __be64 *mapped_page_list; - dma_addr_t map; -}; - struct mlx4_ib_fmr { struct ib_fmr ibfmr; struct mlx4_fmr mfmr; @@ -320,6 +321,7 @@ struct mlx4_ib_qp { struct list_head qps_list; struct list_head cq_recv_list; struct list_head cq_send_list; + struct counter_index *counter_index; }; struct mlx4_ib_srq { @@ -528,10 +530,17 @@ struct mlx4_ib_iov_port { }; struct counter_index { + struct list_head list; u32 index; u8 allocated; }; +struct mlx4_ib_counters { + struct list_head counters_list; + struct mutex mutex; /* mutex for accessing counters list */ + u32 default_counter; +}; + struct mlx4_ib_dev { struct ib_device ib_dev; struct mlx4_dev *dev; @@ -550,7 +559,7 @@ struct mlx4_ib_dev { struct mutex cap_mask_mutex; bool ib_active; struct mlx4_ib_iboe iboe; - struct counter_index counters[MLX4_MAX_PORTS]; + struct mlx4_ib_counters counters_table[MLX4_MAX_PORTS]; int *eq_table; struct kobject *iov_parent; struct kobject *ports_parent; @@ -638,11 +647,6 @@ static inline struct mlx4_ib_mw *to_mmw(struct ib_mw *ibmw) return container_of(ibmw, struct mlx4_ib_mw, ibmw); } -static inline struct mlx4_ib_fast_reg_page_list *to_mfrpl(struct ib_fast_reg_page_list *ibfrpl) -{ - return container_of(ibfrpl, struct mlx4_ib_fast_reg_page_list, ibfrpl); -} - static inline struct mlx4_ib_fmr *to_mfmr(struct ib_fmr *ibfmr) { return container_of(ibfmr, struct mlx4_ib_fmr, ibfmr); @@ -706,10 +710,9 @@ int mlx4_ib_dealloc_mw(struct ib_mw *mw); struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); -struct ib_fast_reg_page_list *mlx4_ib_alloc_fast_reg_page_list(struct ib_device *ibdev, - int page_list_len); -void mlx4_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list); - +int mlx4_ib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents); int mlx4_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period); int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata); struct ib_cq *mlx4_ib_create_cq(struct ib_device *ibdev, @@ -813,7 +816,7 @@ int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port, int mlx4_ib_send_to_wire(struct mlx4_ib_dev *dev, int slave, u8 port, enum ib_qp_type dest_qpt, u16 pkey_index, u32 remote_qpn, u32 qkey, struct ib_ah_attr *attr, u8 *s_mac, - struct ib_mad *mad); + u16 vlan_id, struct ib_mad *mad); __be64 mlx4_ib_get_new_demux_tid(struct mlx4_ib_demux_ctx *ctx); diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c index 2542fd3c1a493e037d6b1e24a4d5b15176ca03f9..4d1e1c632603a7b81e6685cd5ad6020f98a02a47 100644 --- a/drivers/infiniband/hw/mlx4/mr.c +++ b/drivers/infiniband/hw/mlx4/mr.c @@ -59,7 +59,7 @@ struct ib_mr *mlx4_ib_get_dma_mr(struct ib_pd *pd, int acc) struct mlx4_ib_mr *mr; int err; - mr = kmalloc(sizeof *mr, GFP_KERNEL); + mr = kzalloc(sizeof(*mr), GFP_KERNEL); if (!mr) return ERR_PTR(-ENOMEM); @@ -140,7 +140,7 @@ struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, int err; int n; - mr = kmalloc(sizeof *mr, GFP_KERNEL); + mr = kzalloc(sizeof(*mr), GFP_KERNEL); if (!mr) return ERR_PTR(-ENOMEM); @@ -271,11 +271,59 @@ int mlx4_ib_rereg_user_mr(struct ib_mr *mr, int flags, return err; } +static int +mlx4_alloc_priv_pages(struct ib_device *device, + struct mlx4_ib_mr *mr, + int max_pages) +{ + int size = max_pages * sizeof(u64); + int add_size; + int ret; + + add_size = max_t(int, MLX4_MR_PAGES_ALIGN - ARCH_KMALLOC_MINALIGN, 0); + + mr->pages_alloc = kzalloc(size + add_size, GFP_KERNEL); + if (!mr->pages_alloc) + return -ENOMEM; + + mr->pages = PTR_ALIGN(mr->pages_alloc, MLX4_MR_PAGES_ALIGN); + + mr->page_map = dma_map_single(device->dma_device, mr->pages, + size, DMA_TO_DEVICE); + + if (dma_mapping_error(device->dma_device, mr->page_map)) { + ret = -ENOMEM; + goto err; + } + + return 0; +err: + kfree(mr->pages_alloc); + + return ret; +} + +static void +mlx4_free_priv_pages(struct mlx4_ib_mr *mr) +{ + if (mr->pages) { + struct ib_device *device = mr->ibmr.device; + int size = mr->max_pages * sizeof(u64); + + dma_unmap_single(device->dma_device, mr->page_map, + size, DMA_TO_DEVICE); + kfree(mr->pages_alloc); + mr->pages = NULL; + } +} + int mlx4_ib_dereg_mr(struct ib_mr *ibmr) { struct mlx4_ib_mr *mr = to_mmr(ibmr); int ret; + mlx4_free_priv_pages(mr); + ret = mlx4_mr_free(to_mdev(ibmr->device)->dev, &mr->mmr); if (ret) return ret; @@ -321,21 +369,21 @@ struct ib_mw *mlx4_ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type) int mlx4_ib_bind_mw(struct ib_qp *qp, struct ib_mw *mw, struct ib_mw_bind *mw_bind) { - struct ib_send_wr wr; + struct ib_bind_mw_wr wr; struct ib_send_wr *bad_wr; int ret; memset(&wr, 0, sizeof(wr)); - wr.opcode = IB_WR_BIND_MW; - wr.wr_id = mw_bind->wr_id; - wr.send_flags = mw_bind->send_flags; - wr.wr.bind_mw.mw = mw; - wr.wr.bind_mw.bind_info = mw_bind->bind_info; - wr.wr.bind_mw.rkey = ib_inc_rkey(mw->rkey); - - ret = mlx4_ib_post_send(qp, &wr, &bad_wr); + wr.wr.opcode = IB_WR_BIND_MW; + wr.wr.wr_id = mw_bind->wr_id; + wr.wr.send_flags = mw_bind->send_flags; + wr.mw = mw; + wr.bind_info = mw_bind->bind_info; + wr.rkey = ib_inc_rkey(mw->rkey); + + ret = mlx4_ib_post_send(qp, &wr.wr, &bad_wr); if (!ret) - mw->rkey = wr.wr.bind_mw.rkey; + mw->rkey = wr.rkey; return ret; } @@ -362,7 +410,7 @@ struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, max_num_sg > MLX4_MAX_FAST_REG_PAGES) return ERR_PTR(-EINVAL); - mr = kmalloc(sizeof *mr, GFP_KERNEL); + mr = kzalloc(sizeof(*mr), GFP_KERNEL); if (!mr) return ERR_PTR(-ENOMEM); @@ -371,71 +419,30 @@ struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, if (err) goto err_free; + err = mlx4_alloc_priv_pages(pd->device, mr, max_num_sg); + if (err) + goto err_free_mr; + + mr->max_pages = max_num_sg; + err = mlx4_mr_enable(dev->dev, &mr->mmr); if (err) - goto err_mr; + goto err_free_pl; mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; mr->umem = NULL; return &mr->ibmr; -err_mr: +err_free_pl: + mlx4_free_priv_pages(mr); +err_free_mr: (void) mlx4_mr_free(dev->dev, &mr->mmr); - err_free: kfree(mr); return ERR_PTR(err); } -struct ib_fast_reg_page_list *mlx4_ib_alloc_fast_reg_page_list(struct ib_device *ibdev, - int page_list_len) -{ - struct mlx4_ib_dev *dev = to_mdev(ibdev); - struct mlx4_ib_fast_reg_page_list *mfrpl; - int size = page_list_len * sizeof (u64); - - if (page_list_len > MLX4_MAX_FAST_REG_PAGES) - return ERR_PTR(-EINVAL); - - mfrpl = kmalloc(sizeof *mfrpl, GFP_KERNEL); - if (!mfrpl) - return ERR_PTR(-ENOMEM); - - mfrpl->ibfrpl.page_list = kmalloc(size, GFP_KERNEL); - if (!mfrpl->ibfrpl.page_list) - goto err_free; - - mfrpl->mapped_page_list = dma_alloc_coherent(&dev->dev->persist-> - pdev->dev, - size, &mfrpl->map, - GFP_KERNEL); - if (!mfrpl->mapped_page_list) - goto err_free; - - WARN_ON(mfrpl->map & 0x3f); - - return &mfrpl->ibfrpl; - -err_free: - kfree(mfrpl->ibfrpl.page_list); - kfree(mfrpl); - return ERR_PTR(-ENOMEM); -} - -void mlx4_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list) -{ - struct mlx4_ib_dev *dev = to_mdev(page_list->device); - struct mlx4_ib_fast_reg_page_list *mfrpl = to_mfrpl(page_list); - int size = page_list->max_page_list_len * sizeof (u64); - - dma_free_coherent(&dev->dev->persist->pdev->dev, size, - mfrpl->mapped_page_list, - mfrpl->map); - kfree(mfrpl->ibfrpl.page_list); - kfree(mfrpl); -} - struct ib_fmr *mlx4_ib_fmr_alloc(struct ib_pd *pd, int acc, struct ib_fmr_attr *fmr_attr) { @@ -528,3 +535,37 @@ int mlx4_ib_fmr_dealloc(struct ib_fmr *ibfmr) return err; } + +static int mlx4_set_page(struct ib_mr *ibmr, u64 addr) +{ + struct mlx4_ib_mr *mr = to_mmr(ibmr); + + if (unlikely(mr->npages == mr->max_pages)) + return -ENOMEM; + + mr->pages[mr->npages++] = cpu_to_be64(addr | MLX4_MTT_FLAG_PRESENT); + + return 0; +} + +int mlx4_ib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) +{ + struct mlx4_ib_mr *mr = to_mmr(ibmr); + int rc; + + mr->npages = 0; + + ib_dma_sync_single_for_cpu(ibmr->device, mr->page_map, + sizeof(u64) * mr->max_pages, + DMA_TO_DEVICE); + + rc = ib_sg_to_pages(ibmr, sg, sg_nents, mlx4_set_page); + + ib_dma_sync_single_for_device(ibmr->device, mr->page_map, + sizeof(u64) * mr->max_pages, + DMA_TO_DEVICE); + + return rc; +} diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 4ad9be3ad61c0a780be7c0ce9aa098989226c77e..a2e4ca56da44e5d9cec5ee4b6a02cf6ab9d7356c 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -111,7 +111,7 @@ static const __be32 mlx4_ib_opcode[] = { [IB_WR_ATOMIC_FETCH_AND_ADD] = cpu_to_be32(MLX4_OPCODE_ATOMIC_FA), [IB_WR_SEND_WITH_INV] = cpu_to_be32(MLX4_OPCODE_SEND_INVAL), [IB_WR_LOCAL_INV] = cpu_to_be32(MLX4_OPCODE_LOCAL_INVAL), - [IB_WR_FAST_REG_MR] = cpu_to_be32(MLX4_OPCODE_FMR), + [IB_WR_REG_MR] = cpu_to_be32(MLX4_OPCODE_FMR), [IB_WR_MASKED_ATOMIC_CMP_AND_SWP] = cpu_to_be32(MLX4_OPCODE_MASKED_ATOMIC_CS), [IB_WR_MASKED_ATOMIC_FETCH_AND_ADD] = cpu_to_be32(MLX4_OPCODE_MASKED_ATOMIC_FA), [IB_WR_BIND_MW] = cpu_to_be32(MLX4_OPCODE_BIND_MW), @@ -617,6 +617,18 @@ static int qp0_enabled_vf(struct mlx4_dev *dev, int qpn) return 0; } +static void mlx4_ib_free_qp_counter(struct mlx4_ib_dev *dev, + struct mlx4_ib_qp *qp) +{ + mutex_lock(&dev->counters_table[qp->port - 1].mutex); + mlx4_counter_free(dev->dev, qp->counter_index->index); + list_del(&qp->counter_index->list); + mutex_unlock(&dev->counters_table[qp->port - 1].mutex); + + kfree(qp->counter_index); + qp->counter_index = NULL; +} + static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd, struct ib_qp_init_attr *init_attr, struct ib_udata *udata, int sqpn, struct mlx4_ib_qp **caller_qp, @@ -746,9 +758,6 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd, } else { qp->sq_no_prefetch = 0; - if (init_attr->create_flags & IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) - qp->flags |= MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK; - if (init_attr->create_flags & IB_QP_CREATE_IPOIB_UD_LSO) qp->flags |= MLX4_IB_QP_LSO; @@ -822,6 +831,9 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd, goto err_proxy; } + if (init_attr->create_flags & IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) + qp->flags |= MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK; + err = mlx4_qp_alloc(dev->dev, qpn, &qp->mqp, gfp); if (err) goto err_qpn; @@ -1086,6 +1098,7 @@ struct ib_qp *mlx4_ib_create_qp(struct ib_pd *pd, { struct mlx4_ib_qp *qp = NULL; int err; + int sup_u_create_flags = MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK; u16 xrcdn = 0; gfp_t gfp; @@ -1109,8 +1122,10 @@ struct ib_qp *mlx4_ib_create_qp(struct ib_pd *pd, } if (init_attr->create_flags && - (udata || - ((init_attr->create_flags & ~(MLX4_IB_SRIOV_SQP | MLX4_IB_QP_CREATE_USE_GFP_NOIO)) && + ((udata && init_attr->create_flags & ~(sup_u_create_flags)) || + ((init_attr->create_flags & ~(MLX4_IB_SRIOV_SQP | + MLX4_IB_QP_CREATE_USE_GFP_NOIO | + MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK)) && init_attr->qp_type != IB_QPT_UD) || ((init_attr->create_flags & MLX4_IB_SRIOV_SQP) && init_attr->qp_type > IB_QPT_GSI))) @@ -1189,6 +1204,9 @@ int mlx4_ib_destroy_qp(struct ib_qp *qp) mutex_unlock(&dev->qp1_proxy_lock[mqp->port - 1]); } + if (mqp->counter_index) + mlx4_ib_free_qp_counter(dev, mqp); + pd = get_pd(mqp); destroy_qp_common(dev, mqp, !!pd->ibpd.uobject); @@ -1391,11 +1409,12 @@ static int _mlx4_set_path(struct mlx4_ib_dev *dev, const struct ib_ah_attr *ah, static int mlx4_set_path(struct mlx4_ib_dev *dev, const struct ib_qp_attr *qp, enum ib_qp_attr_mask qp_attr_mask, struct mlx4_ib_qp *mqp, - struct mlx4_qp_path *path, u8 port) + struct mlx4_qp_path *path, u8 port, + u16 vlan_id, u8 *smac) { return _mlx4_set_path(dev, &qp->ah_attr, - mlx4_mac_to_u64((u8 *)qp->smac), - (qp_attr_mask & IB_QP_VID) ? qp->vlan_id : 0xffff, + mlx4_mac_to_u64(smac), + vlan_id, path, &mqp->pri, port); } @@ -1406,9 +1425,8 @@ static int mlx4_set_alt_path(struct mlx4_ib_dev *dev, struct mlx4_qp_path *path, u8 port) { return _mlx4_set_path(dev, &qp->alt_ah_attr, - mlx4_mac_to_u64((u8 *)qp->alt_smac), - (qp_attr_mask & IB_QP_ALT_VID) ? - qp->alt_vlan_id : 0xffff, + 0, + 0xffff, path, &mqp->alt, port); } @@ -1424,7 +1442,8 @@ static void update_mcg_macs(struct mlx4_ib_dev *dev, struct mlx4_ib_qp *qp) } } -static int handle_eth_ud_smac_index(struct mlx4_ib_dev *dev, struct mlx4_ib_qp *qp, u8 *smac, +static int handle_eth_ud_smac_index(struct mlx4_ib_dev *dev, + struct mlx4_ib_qp *qp, struct mlx4_qp_context *context) { u64 u64_mac; @@ -1447,6 +1466,40 @@ static int handle_eth_ud_smac_index(struct mlx4_ib_dev *dev, struct mlx4_ib_qp * return 0; } +static int create_qp_lb_counter(struct mlx4_ib_dev *dev, struct mlx4_ib_qp *qp) +{ + struct counter_index *new_counter_index; + int err; + u32 tmp_idx; + + if (rdma_port_get_link_layer(&dev->ib_dev, qp->port) != + IB_LINK_LAYER_ETHERNET || + !(qp->flags & MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK) || + !(dev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_LB_SRC_CHK)) + return 0; + + err = mlx4_counter_alloc(dev->dev, &tmp_idx); + if (err) + return err; + + new_counter_index = kmalloc(sizeof(*new_counter_index), GFP_KERNEL); + if (!new_counter_index) { + mlx4_counter_free(dev->dev, tmp_idx); + return -ENOMEM; + } + + new_counter_index->index = tmp_idx; + new_counter_index->allocated = 1; + qp->counter_index = new_counter_index; + + mutex_lock(&dev->counters_table[qp->port - 1].mutex); + list_add_tail(&new_counter_index->list, + &dev->counters_table[qp->port - 1].counters_list); + mutex_unlock(&dev->counters_table[qp->port - 1].mutex); + + return 0; +} + static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, int attr_mask, enum ib_qp_state cur_state, enum ib_qp_state new_state) @@ -1460,6 +1513,7 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, int sqd_event; int steer_qp = 0; int err = -EINVAL; + int counter_index; /* APM is not supported under RoCE */ if (attr_mask & IB_QP_ALT_PATH && @@ -1519,6 +1573,9 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, context->sq_size_stride = ilog2(qp->sq.wqe_cnt) << 3; context->sq_size_stride |= qp->sq.wqe_shift - 4; + if (new_state == IB_QPS_RESET && qp->counter_index) + mlx4_ib_free_qp_counter(dev, qp); + if (cur_state == IB_QPS_RESET && new_state == IB_QPS_INIT) { context->sq_size_stride |= !!qp->sq_no_prefetch << 7; context->xrcd = cpu_to_be32((u32) qp->xrcdn); @@ -1543,10 +1600,24 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, } if (cur_state == IB_QPS_INIT && new_state == IB_QPS_RTR) { - if (dev->counters[qp->port - 1].index != -1) { - context->pri_path.counter_index = - dev->counters[qp->port - 1].index; + err = create_qp_lb_counter(dev, qp); + if (err) + goto out; + + counter_index = + dev->counters_table[qp->port - 1].default_counter; + if (qp->counter_index) + counter_index = qp->counter_index->index; + + if (counter_index != -1) { + context->pri_path.counter_index = counter_index; optpar |= MLX4_QP_OPTPAR_COUNTER_INDEX; + if (qp->counter_index) { + context->pri_path.fl |= + MLX4_FL_ETH_SRC_CHECK_MC_LB; + context->pri_path.vlan_control |= + MLX4_CTRL_ETH_SRC_CHECK_IF_COUNTER; + } } else context->pri_path.counter_index = MLX4_SINK_COUNTER_INDEX(dev->dev); @@ -1565,9 +1636,33 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, } if (attr_mask & IB_QP_AV) { + u8 port_num = mlx4_is_bonded(to_mdev(ibqp->device)->dev) ? 1 : + attr_mask & IB_QP_PORT ? attr->port_num : qp->port; + union ib_gid gid; + struct ib_gid_attr gid_attr; + u16 vlan = 0xffff; + u8 smac[ETH_ALEN]; + int status = 0; + + if (rdma_cap_eth_ah(&dev->ib_dev, port_num) && + attr->ah_attr.ah_flags & IB_AH_GRH) { + int index = attr->ah_attr.grh.sgid_index; + + status = ib_get_cached_gid(ibqp->device, port_num, + index, &gid, &gid_attr); + if (!status && !memcmp(&gid, &zgid, sizeof(gid))) + status = -ENOENT; + if (!status && gid_attr.ndev) { + vlan = rdma_vlan_dev_vlan_id(gid_attr.ndev); + memcpy(smac, gid_attr.ndev->dev_addr, ETH_ALEN); + dev_put(gid_attr.ndev); + } + } + if (status) + goto out; + if (mlx4_set_path(dev, attr, attr_mask, qp, &context->pri_path, - attr_mask & IB_QP_PORT ? - attr->port_num : qp->port)) + port_num, vlan, smac)) goto out; optpar |= (MLX4_QP_OPTPAR_PRIMARY_ADDR_PATH | @@ -1704,7 +1799,7 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, if (qp->mlx4_ib_qp_type == MLX4_IB_QPT_UD || qp->mlx4_ib_qp_type == MLX4_IB_QPT_PROXY_GSI || qp->mlx4_ib_qp_type == MLX4_IB_QPT_TUN_GSI) { - err = handle_eth_ud_smac_index(dev, qp, (u8 *)attr->smac, context); + err = handle_eth_ud_smac_index(dev, qp, context); if (err) { err = -EINVAL; goto out; @@ -1848,6 +1943,8 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp, } } out: + if (err && qp->counter_index) + mlx4_ib_free_qp_counter(dev, qp); if (err && steer_qp) mlx4_ib_steer_qp_reg(dev, qp, 0); kfree(context); @@ -2036,14 +2133,14 @@ static int vf_get_qp0_qkey(struct mlx4_dev *dev, int qpn, u32 *qkey) } static int build_sriov_qp0_header(struct mlx4_ib_sqp *sqp, - struct ib_send_wr *wr, + struct ib_ud_wr *wr, void *wqe, unsigned *mlx_seg_len) { struct mlx4_ib_dev *mdev = to_mdev(sqp->qp.ibqp.device); struct ib_device *ib_dev = &mdev->ib_dev; struct mlx4_wqe_mlx_seg *mlx = wqe; struct mlx4_wqe_inline_seg *inl = wqe + sizeof *mlx; - struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah); + struct mlx4_ib_ah *ah = to_mah(wr->ah); u16 pkey; u32 qkey; int send_size; @@ -2051,13 +2148,13 @@ static int build_sriov_qp0_header(struct mlx4_ib_sqp *sqp, int spc; int i; - if (wr->opcode != IB_WR_SEND) + if (wr->wr.opcode != IB_WR_SEND) return -EINVAL; send_size = 0; - for (i = 0; i < wr->num_sge; ++i) - send_size += wr->sg_list[i].length; + for (i = 0; i < wr->wr.num_sge; ++i) + send_size += wr->wr.sg_list[i].length; /* for proxy-qp0 sends, need to add in size of tunnel header */ /* for tunnel-qp0 sends, tunnel header is already in s/g list */ @@ -2082,11 +2179,11 @@ static int build_sriov_qp0_header(struct mlx4_ib_sqp *sqp, mlx->rlid = sqp->ud_header.lrh.destination_lid; sqp->ud_header.lrh.virtual_lane = 0; - sqp->ud_header.bth.solicited_event = !!(wr->send_flags & IB_SEND_SOLICITED); + sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); ib_get_cached_pkey(ib_dev, sqp->qp.port, 0, &pkey); sqp->ud_header.bth.pkey = cpu_to_be16(pkey); if (sqp->qp.mlx4_ib_qp_type == MLX4_IB_QPT_TUN_SMI_OWNER) - sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->wr.ud.remote_qpn); + sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); else sqp->ud_header.bth.destination_qpn = cpu_to_be32(mdev->dev->caps.qp0_tunnel[sqp->qp.port - 1]); @@ -2158,14 +2255,14 @@ static void mlx4_u64_to_smac(u8 *dst_mac, u64 src_mac) } } -static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, +static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_ud_wr *wr, void *wqe, unsigned *mlx_seg_len) { struct ib_device *ib_dev = sqp->qp.ibqp.device; struct mlx4_wqe_mlx_seg *mlx = wqe; struct mlx4_wqe_ctrl_seg *ctrl = wqe; struct mlx4_wqe_inline_seg *inl = wqe + sizeof *mlx; - struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah); + struct mlx4_ib_ah *ah = to_mah(wr->ah); union ib_gid sgid; u16 pkey; int send_size; @@ -2179,8 +2276,8 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, bool is_grh; send_size = 0; - for (i = 0; i < wr->num_sge; ++i) - send_size += wr->sg_list[i].length; + for (i = 0; i < wr->wr.num_sge; ++i) + send_size += wr->wr.sg_list[i].length; is_eth = rdma_port_get_link_layer(sqp->qp.ibqp.device, sqp->qp.port) == IB_LINK_LAYER_ETHERNET; is_grh = mlx4_ib_ah_grh_present(ah); @@ -2197,7 +2294,10 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, } else { err = ib_get_cached_gid(ib_dev, be32_to_cpu(ah->av.ib.port_pd) >> 24, - ah->av.ib.gid_index, &sgid); + ah->av.ib.gid_index, &sgid, + NULL); + if (!err && !memcmp(&sgid, &zgid, sizeof(sgid))) + err = -ENOENT; if (err) return err; } @@ -2239,7 +2339,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, ib_get_cached_gid(ib_dev, be32_to_cpu(ah->av.ib.port_pd) >> 24, ah->av.ib.gid_index, - &sqp->ud_header.grh.source_gid); + &sqp->ud_header.grh.source_gid, NULL); } memcpy(sqp->ud_header.grh.destination_gid.raw, ah->av.ib.dgid, 16); @@ -2257,7 +2357,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, mlx->rlid = sqp->ud_header.lrh.destination_lid; } - switch (wr->opcode) { + switch (wr->wr.opcode) { case IB_WR_SEND: sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; sqp->ud_header.immediate_present = 0; @@ -2265,7 +2365,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, case IB_WR_SEND_WITH_IMM: sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; sqp->ud_header.immediate_present = 1; - sqp->ud_header.immediate_data = wr->ex.imm_data; + sqp->ud_header.immediate_data = wr->wr.ex.imm_data; break; default: return -EINVAL; @@ -2308,16 +2408,16 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, if (sqp->ud_header.lrh.destination_lid == IB_LID_PERMISSIVE) sqp->ud_header.lrh.source_lid = IB_LID_PERMISSIVE; } - sqp->ud_header.bth.solicited_event = !!(wr->send_flags & IB_SEND_SOLICITED); + sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); if (!sqp->qp.ibqp.qp_num) ib_get_cached_pkey(ib_dev, sqp->qp.port, sqp->pkey_index, &pkey); else - ib_get_cached_pkey(ib_dev, sqp->qp.port, wr->wr.ud.pkey_index, &pkey); + ib_get_cached_pkey(ib_dev, sqp->qp.port, wr->pkey_index, &pkey); sqp->ud_header.bth.pkey = cpu_to_be16(pkey); - sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->wr.ud.remote_qpn); + sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1)); - sqp->ud_header.deth.qkey = cpu_to_be32(wr->wr.ud.remote_qkey & 0x80000000 ? - sqp->qkey : wr->wr.ud.remote_qkey); + sqp->ud_header.deth.qkey = cpu_to_be32(wr->remote_qkey & 0x80000000 ? + sqp->qkey : wr->remote_qkey); sqp->ud_header.deth.source_qpn = cpu_to_be32(sqp->qp.ibqp.qp_num); header_size = ib_ud_header_pack(&sqp->ud_header, sqp->header_buf); @@ -2405,43 +2505,39 @@ static __be32 convert_access(int acc) cpu_to_be32(MLX4_WQE_FMR_PERM_LOCAL_READ); } -static void set_fmr_seg(struct mlx4_wqe_fmr_seg *fseg, struct ib_send_wr *wr) +static void set_reg_seg(struct mlx4_wqe_fmr_seg *fseg, + struct ib_reg_wr *wr) { - struct mlx4_ib_fast_reg_page_list *mfrpl = to_mfrpl(wr->wr.fast_reg.page_list); - int i; - - for (i = 0; i < wr->wr.fast_reg.page_list_len; ++i) - mfrpl->mapped_page_list[i] = - cpu_to_be64(wr->wr.fast_reg.page_list->page_list[i] | - MLX4_MTT_FLAG_PRESENT); + struct mlx4_ib_mr *mr = to_mmr(wr->mr); - fseg->flags = convert_access(wr->wr.fast_reg.access_flags); - fseg->mem_key = cpu_to_be32(wr->wr.fast_reg.rkey); - fseg->buf_list = cpu_to_be64(mfrpl->map); - fseg->start_addr = cpu_to_be64(wr->wr.fast_reg.iova_start); - fseg->reg_len = cpu_to_be64(wr->wr.fast_reg.length); + fseg->flags = convert_access(wr->access); + fseg->mem_key = cpu_to_be32(wr->key); + fseg->buf_list = cpu_to_be64(mr->page_map); + fseg->start_addr = cpu_to_be64(mr->ibmr.iova); + fseg->reg_len = cpu_to_be64(mr->ibmr.length); fseg->offset = 0; /* XXX -- is this just for ZBVA? */ - fseg->page_size = cpu_to_be32(wr->wr.fast_reg.page_shift); + fseg->page_size = cpu_to_be32(ilog2(mr->ibmr.page_size)); fseg->reserved[0] = 0; fseg->reserved[1] = 0; } -static void set_bind_seg(struct mlx4_wqe_bind_seg *bseg, struct ib_send_wr *wr) +static void set_bind_seg(struct mlx4_wqe_bind_seg *bseg, + struct ib_bind_mw_wr *wr) { bseg->flags1 = - convert_access(wr->wr.bind_mw.bind_info.mw_access_flags) & + convert_access(wr->bind_info.mw_access_flags) & cpu_to_be32(MLX4_WQE_FMR_AND_BIND_PERM_REMOTE_READ | MLX4_WQE_FMR_AND_BIND_PERM_REMOTE_WRITE | MLX4_WQE_FMR_AND_BIND_PERM_ATOMIC); bseg->flags2 = 0; - if (wr->wr.bind_mw.mw->type == IB_MW_TYPE_2) + if (wr->mw->type == IB_MW_TYPE_2) bseg->flags2 |= cpu_to_be32(MLX4_WQE_BIND_TYPE_2); - if (wr->wr.bind_mw.bind_info.mw_access_flags & IB_ZERO_BASED) + if (wr->bind_info.mw_access_flags & IB_ZERO_BASED) bseg->flags2 |= cpu_to_be32(MLX4_WQE_BIND_ZERO_BASED); - bseg->new_rkey = cpu_to_be32(wr->wr.bind_mw.rkey); - bseg->lkey = cpu_to_be32(wr->wr.bind_mw.bind_info.mr->lkey); - bseg->addr = cpu_to_be64(wr->wr.bind_mw.bind_info.addr); - bseg->length = cpu_to_be64(wr->wr.bind_mw.bind_info.length); + bseg->new_rkey = cpu_to_be32(wr->rkey); + bseg->lkey = cpu_to_be32(wr->bind_info.mr->lkey); + bseg->addr = cpu_to_be64(wr->bind_info.addr); + bseg->length = cpu_to_be64(wr->bind_info.length); } static void set_local_inv_seg(struct mlx4_wqe_local_inval_seg *iseg, u32 rkey) @@ -2458,46 +2554,47 @@ static __always_inline void set_raddr_seg(struct mlx4_wqe_raddr_seg *rseg, rseg->reserved = 0; } -static void set_atomic_seg(struct mlx4_wqe_atomic_seg *aseg, struct ib_send_wr *wr) +static void set_atomic_seg(struct mlx4_wqe_atomic_seg *aseg, + struct ib_atomic_wr *wr) { - if (wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP) { - aseg->swap_add = cpu_to_be64(wr->wr.atomic.swap); - aseg->compare = cpu_to_be64(wr->wr.atomic.compare_add); - } else if (wr->opcode == IB_WR_MASKED_ATOMIC_FETCH_AND_ADD) { - aseg->swap_add = cpu_to_be64(wr->wr.atomic.compare_add); - aseg->compare = cpu_to_be64(wr->wr.atomic.compare_add_mask); + if (wr->wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) { + aseg->swap_add = cpu_to_be64(wr->swap); + aseg->compare = cpu_to_be64(wr->compare_add); + } else if (wr->wr.opcode == IB_WR_MASKED_ATOMIC_FETCH_AND_ADD) { + aseg->swap_add = cpu_to_be64(wr->compare_add); + aseg->compare = cpu_to_be64(wr->compare_add_mask); } else { - aseg->swap_add = cpu_to_be64(wr->wr.atomic.compare_add); + aseg->swap_add = cpu_to_be64(wr->compare_add); aseg->compare = 0; } } static void set_masked_atomic_seg(struct mlx4_wqe_masked_atomic_seg *aseg, - struct ib_send_wr *wr) + struct ib_atomic_wr *wr) { - aseg->swap_add = cpu_to_be64(wr->wr.atomic.swap); - aseg->swap_add_mask = cpu_to_be64(wr->wr.atomic.swap_mask); - aseg->compare = cpu_to_be64(wr->wr.atomic.compare_add); - aseg->compare_mask = cpu_to_be64(wr->wr.atomic.compare_add_mask); + aseg->swap_add = cpu_to_be64(wr->swap); + aseg->swap_add_mask = cpu_to_be64(wr->swap_mask); + aseg->compare = cpu_to_be64(wr->compare_add); + aseg->compare_mask = cpu_to_be64(wr->compare_add_mask); } static void set_datagram_seg(struct mlx4_wqe_datagram_seg *dseg, - struct ib_send_wr *wr) + struct ib_ud_wr *wr) { - memcpy(dseg->av, &to_mah(wr->wr.ud.ah)->av, sizeof (struct mlx4_av)); - dseg->dqpn = cpu_to_be32(wr->wr.ud.remote_qpn); - dseg->qkey = cpu_to_be32(wr->wr.ud.remote_qkey); - dseg->vlan = to_mah(wr->wr.ud.ah)->av.eth.vlan; - memcpy(dseg->mac, to_mah(wr->wr.ud.ah)->av.eth.mac, 6); + memcpy(dseg->av, &to_mah(wr->ah)->av, sizeof (struct mlx4_av)); + dseg->dqpn = cpu_to_be32(wr->remote_qpn); + dseg->qkey = cpu_to_be32(wr->remote_qkey); + dseg->vlan = to_mah(wr->ah)->av.eth.vlan; + memcpy(dseg->mac, to_mah(wr->ah)->av.eth.mac, 6); } static void set_tunnel_datagram_seg(struct mlx4_ib_dev *dev, struct mlx4_wqe_datagram_seg *dseg, - struct ib_send_wr *wr, + struct ib_ud_wr *wr, enum mlx4_ib_qp_type qpt) { - union mlx4_ext_av *av = &to_mah(wr->wr.ud.ah)->av; + union mlx4_ext_av *av = &to_mah(wr->ah)->av; struct mlx4_av sqp_av = {0}; int port = *((u8 *) &av->ib.port_pd) & 0x3; @@ -2516,18 +2613,18 @@ static void set_tunnel_datagram_seg(struct mlx4_ib_dev *dev, dseg->qkey = cpu_to_be32(IB_QP_SET_QKEY); } -static void build_tunnel_header(struct ib_send_wr *wr, void *wqe, unsigned *mlx_seg_len) +static void build_tunnel_header(struct ib_ud_wr *wr, void *wqe, unsigned *mlx_seg_len) { struct mlx4_wqe_inline_seg *inl = wqe; struct mlx4_ib_tunnel_header hdr; - struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah); + struct mlx4_ib_ah *ah = to_mah(wr->ah); int spc; int i; memcpy(&hdr.av, &ah->av, sizeof hdr.av); - hdr.remote_qpn = cpu_to_be32(wr->wr.ud.remote_qpn); - hdr.pkey_index = cpu_to_be16(wr->wr.ud.pkey_index); - hdr.qkey = cpu_to_be32(wr->wr.ud.remote_qkey); + hdr.remote_qpn = cpu_to_be32(wr->remote_qpn); + hdr.pkey_index = cpu_to_be16(wr->pkey_index); + hdr.qkey = cpu_to_be32(wr->remote_qkey); memcpy(hdr.mac, ah->av.eth.mac, 6); hdr.vlan = ah->av.eth.vlan; @@ -2599,22 +2696,22 @@ static void __set_data_seg(struct mlx4_wqe_data_seg *dseg, struct ib_sge *sg) dseg->addr = cpu_to_be64(sg->addr); } -static int build_lso_seg(struct mlx4_wqe_lso_seg *wqe, struct ib_send_wr *wr, +static int build_lso_seg(struct mlx4_wqe_lso_seg *wqe, struct ib_ud_wr *wr, struct mlx4_ib_qp *qp, unsigned *lso_seg_len, __be32 *lso_hdr_sz, __be32 *blh) { - unsigned halign = ALIGN(sizeof *wqe + wr->wr.ud.hlen, 16); + unsigned halign = ALIGN(sizeof *wqe + wr->hlen, 16); if (unlikely(halign > MLX4_IB_CACHE_LINE_SIZE)) *blh = cpu_to_be32(1 << 6); if (unlikely(!(qp->flags & MLX4_IB_QP_LSO) && - wr->num_sge > qp->sq.max_gs - (halign >> 4))) + wr->wr.num_sge > qp->sq.max_gs - (halign >> 4))) return -EINVAL; - memcpy(wqe->header, wr->wr.ud.header, wr->wr.ud.hlen); + memcpy(wqe->header, wr->header, wr->hlen); - *lso_hdr_sz = cpu_to_be32(wr->wr.ud.mss << 16 | wr->wr.ud.hlen); + *lso_hdr_sz = cpu_to_be32(wr->mss << 16 | wr->hlen); *lso_seg_len = halign; return 0; } @@ -2713,11 +2810,11 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_ATOMIC_CMP_AND_SWP: case IB_WR_ATOMIC_FETCH_AND_ADD: case IB_WR_MASKED_ATOMIC_FETCH_AND_ADD: - set_raddr_seg(wqe, wr->wr.atomic.remote_addr, - wr->wr.atomic.rkey); + set_raddr_seg(wqe, atomic_wr(wr)->remote_addr, + atomic_wr(wr)->rkey); wqe += sizeof (struct mlx4_wqe_raddr_seg); - set_atomic_seg(wqe, wr); + set_atomic_seg(wqe, atomic_wr(wr)); wqe += sizeof (struct mlx4_wqe_atomic_seg); size += (sizeof (struct mlx4_wqe_raddr_seg) + @@ -2726,11 +2823,11 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, break; case IB_WR_MASKED_ATOMIC_CMP_AND_SWP: - set_raddr_seg(wqe, wr->wr.atomic.remote_addr, - wr->wr.atomic.rkey); + set_raddr_seg(wqe, atomic_wr(wr)->remote_addr, + atomic_wr(wr)->rkey); wqe += sizeof (struct mlx4_wqe_raddr_seg); - set_masked_atomic_seg(wqe, wr); + set_masked_atomic_seg(wqe, atomic_wr(wr)); wqe += sizeof (struct mlx4_wqe_masked_atomic_seg); size += (sizeof (struct mlx4_wqe_raddr_seg) + @@ -2741,8 +2838,8 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_RDMA_READ: case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: - set_raddr_seg(wqe, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(wqe, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); wqe += sizeof (struct mlx4_wqe_raddr_seg); size += sizeof (struct mlx4_wqe_raddr_seg) / 16; break; @@ -2755,18 +2852,18 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, size += sizeof (struct mlx4_wqe_local_inval_seg) / 16; break; - case IB_WR_FAST_REG_MR: + case IB_WR_REG_MR: ctrl->srcrb_flags |= cpu_to_be32(MLX4_WQE_CTRL_STRONG_ORDER); - set_fmr_seg(wqe, wr); - wqe += sizeof (struct mlx4_wqe_fmr_seg); - size += sizeof (struct mlx4_wqe_fmr_seg) / 16; + set_reg_seg(wqe, reg_wr(wr)); + wqe += sizeof(struct mlx4_wqe_fmr_seg); + size += sizeof(struct mlx4_wqe_fmr_seg) / 16; break; case IB_WR_BIND_MW: ctrl->srcrb_flags |= cpu_to_be32(MLX4_WQE_CTRL_STRONG_ORDER); - set_bind_seg(wqe, wr); + set_bind_seg(wqe, bind_mw_wr(wr)); wqe += sizeof(struct mlx4_wqe_bind_seg); size += sizeof(struct mlx4_wqe_bind_seg) / 16; break; @@ -2777,7 +2874,8 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, break; case MLX4_IB_QPT_TUN_SMI_OWNER: - err = build_sriov_qp0_header(to_msqp(qp), wr, ctrl, &seglen); + err = build_sriov_qp0_header(to_msqp(qp), ud_wr(wr), + ctrl, &seglen); if (unlikely(err)) { *bad_wr = wr; goto out; @@ -2788,19 +2886,20 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case MLX4_IB_QPT_TUN_SMI: case MLX4_IB_QPT_TUN_GSI: /* this is a UD qp used in MAD responses to slaves. */ - set_datagram_seg(wqe, wr); + set_datagram_seg(wqe, ud_wr(wr)); /* set the forced-loopback bit in the data seg av */ *(__be32 *) wqe |= cpu_to_be32(0x80000000); wqe += sizeof (struct mlx4_wqe_datagram_seg); size += sizeof (struct mlx4_wqe_datagram_seg) / 16; break; case MLX4_IB_QPT_UD: - set_datagram_seg(wqe, wr); + set_datagram_seg(wqe, ud_wr(wr)); wqe += sizeof (struct mlx4_wqe_datagram_seg); size += sizeof (struct mlx4_wqe_datagram_seg) / 16; if (wr->opcode == IB_WR_LSO) { - err = build_lso_seg(wqe, wr, qp, &seglen, &lso_hdr_sz, &blh); + err = build_lso_seg(wqe, ud_wr(wr), qp, &seglen, + &lso_hdr_sz, &blh); if (unlikely(err)) { *bad_wr = wr; goto out; @@ -2812,7 +2911,8 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, break; case MLX4_IB_QPT_PROXY_SMI_OWNER: - err = build_sriov_qp0_header(to_msqp(qp), wr, ctrl, &seglen); + err = build_sriov_qp0_header(to_msqp(qp), ud_wr(wr), + ctrl, &seglen); if (unlikely(err)) { *bad_wr = wr; goto out; @@ -2823,7 +2923,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, add_zero_len_inline(wqe); wqe += 16; size++; - build_tunnel_header(wr, wqe, &seglen); + build_tunnel_header(ud_wr(wr), wqe, &seglen); wqe += seglen; size += seglen / 16; break; @@ -2833,18 +2933,20 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, * In this case we first add a UD segment targeting * the tunnel qp, and then add a header with address * information */ - set_tunnel_datagram_seg(to_mdev(ibqp->device), wqe, wr, + set_tunnel_datagram_seg(to_mdev(ibqp->device), wqe, + ud_wr(wr), qp->mlx4_ib_qp_type); wqe += sizeof (struct mlx4_wqe_datagram_seg); size += sizeof (struct mlx4_wqe_datagram_seg) / 16; - build_tunnel_header(wr, wqe, &seglen); + build_tunnel_header(ud_wr(wr), wqe, &seglen); wqe += seglen; size += seglen / 16; break; case MLX4_IB_QPT_SMI: case MLX4_IB_QPT_GSI: - err = build_mlx_header(to_msqp(qp), wr, ctrl, &seglen); + err = build_mlx_header(to_msqp(qp), ud_wr(wr), ctrl, + &seglen); if (unlikely(err)) { *bad_wr = wr; goto out; diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c index 2d0dbbf38ceb9f6277bc9c86e726b97a6e33f17d..3dfd287256d628892823173a4794620b4e22849e 100644 --- a/drivers/infiniband/hw/mlx5/cq.c +++ b/drivers/infiniband/hw/mlx5/cq.c @@ -109,8 +109,8 @@ static enum ib_wc_opcode get_umr_comp(struct mlx5_ib_wq *wq, int idx) case IB_WR_LOCAL_INV: return IB_WC_LOCAL_INV; - case IB_WR_FAST_REG_MR: - return IB_WC_FAST_REG_MR; + case IB_WR_REG_MR: + return IB_WC_REG_MR; default: pr_warn("unknown completion status\n"); diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 68508d528ba0ecd9ff18768df885aa1b4741ab04..7e97cb55a6bfa9517a726b9be897d17563272a5d 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1425,8 +1425,7 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev) dev->ib_dev.detach_mcast = mlx5_ib_mcg_detach; dev->ib_dev.process_mad = mlx5_ib_process_mad; dev->ib_dev.alloc_mr = mlx5_ib_alloc_mr; - dev->ib_dev.alloc_fast_reg_page_list = mlx5_ib_alloc_fast_reg_page_list; - dev->ib_dev.free_fast_reg_page_list = mlx5_ib_free_fast_reg_page_list; + dev->ib_dev.map_mr_sg = mlx5_ib_map_mr_sg; dev->ib_dev.check_mr_status = mlx5_ib_check_mr_status; dev->ib_dev.get_port_immutable = mlx5_port_immutable; diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 22123b79d550d6a7e0474501592f36dc6f0b632e..633347260b79454ba10da9de498bc9d68d5a6f9f 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -245,6 +245,7 @@ enum mlx5_ib_qp_flags { }; struct mlx5_umr_wr { + struct ib_send_wr wr; union { u64 virt_addr; u64 offset; @@ -257,6 +258,11 @@ struct mlx5_umr_wr { u32 mkey; }; +static inline struct mlx5_umr_wr *umr_wr(struct ib_send_wr *wr) +{ + return container_of(wr, struct mlx5_umr_wr, wr); +} + struct mlx5_shared_mr_info { int mr_id; struct ib_umem *umem; @@ -313,6 +319,11 @@ enum mlx5_ib_mtt_access_flags { struct mlx5_ib_mr { struct ib_mr ibmr; + void *descs; + dma_addr_t desc_map; + int ndescs; + int max_descs; + int desc_size; struct mlx5_core_mr mmr; struct ib_umem *umem; struct mlx5_shared_mr_info *smr_info; @@ -324,12 +335,7 @@ struct mlx5_ib_mr { struct mlx5_create_mkey_mbox_out out; struct mlx5_core_sig_ctx *sig; int live; -}; - -struct mlx5_ib_fast_reg_page_list { - struct ib_fast_reg_page_list ibfrpl; - __be64 *mapped_page_list; - dma_addr_t map; + void *descs_alloc; }; struct mlx5_ib_umr_context { @@ -358,20 +364,6 @@ enum { MLX5_FMR_BUSY, }; -struct mlx5_ib_fmr { - struct ib_fmr ibfmr; - struct mlx5_core_mr mr; - int access_flags; - int state; - /* protect fmr state - */ - spinlock_t lock; - u64 wrid; - struct ib_send_wr wr[2]; - u8 page_shift; - struct ib_fast_reg_page_list page_list; -}; - struct mlx5_cache_ent { struct list_head head; /* sync access to the cahce entry @@ -456,11 +448,6 @@ static inline struct mlx5_ib_dev *to_mdev(struct ib_device *ibdev) return container_of(ibdev, struct mlx5_ib_dev, ib_dev); } -static inline struct mlx5_ib_fmr *to_mfmr(struct ib_fmr *ibfmr) -{ - return container_of(ibfmr, struct mlx5_ib_fmr, ibfmr); -} - static inline struct mlx5_ib_cq *to_mcq(struct ib_cq *ibcq) { return container_of(ibcq, struct mlx5_ib_cq, ibcq); @@ -501,11 +488,6 @@ static inline struct mlx5_ib_mr *to_mmr(struct ib_mr *ibmr) return container_of(ibmr, struct mlx5_ib_mr, ibmr); } -static inline struct mlx5_ib_fast_reg_page_list *to_mfrpl(struct ib_fast_reg_page_list *ibfrpl) -{ - return container_of(ibfrpl, struct mlx5_ib_fast_reg_page_list, ibfrpl); -} - struct mlx5_ib_ah { struct ib_ah ibah; struct mlx5_av av; @@ -573,15 +555,9 @@ int mlx5_ib_dereg_mr(struct ib_mr *ibmr); struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); -struct ib_fast_reg_page_list *mlx5_ib_alloc_fast_reg_page_list(struct ib_device *ibdev, - int page_list_len); -void mlx5_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list); -struct ib_fmr *mlx5_ib_fmr_alloc(struct ib_pd *pd, int acc, - struct ib_fmr_attr *fmr_attr); -int mlx5_ib_map_phys_fmr(struct ib_fmr *ibfmr, u64 *page_list, - int npages, u64 iova); -int mlx5_ib_unmap_fmr(struct list_head *fmr_list); -int mlx5_ib_fmr_dealloc(struct ib_fmr *ibfmr); +int mlx5_ib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents); int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, const struct ib_wc *in_wc, const struct ib_grh *in_grh, const struct ib_mad_hdr *in, size_t in_mad_size, diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 54a15b5d336d00043643c09a99f05b89df2861bd..ec8993a7b3beea5a91370c1f66979dae583f49d4 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -687,7 +687,7 @@ static void prep_umr_reg_wqe(struct ib_pd *pd, struct ib_send_wr *wr, int access_flags) { struct mlx5_ib_dev *dev = to_mdev(pd->device); - struct mlx5_umr_wr *umrwr = (struct mlx5_umr_wr *)&wr->wr.fast_reg; + struct mlx5_umr_wr *umrwr = umr_wr(wr); sg->addr = dma; sg->length = ALIGN(sizeof(u64) * n, 64); @@ -715,7 +715,7 @@ static void prep_umr_reg_wqe(struct ib_pd *pd, struct ib_send_wr *wr, static void prep_umr_unreg_wqe(struct mlx5_ib_dev *dev, struct ib_send_wr *wr, u32 key) { - struct mlx5_umr_wr *umrwr = (struct mlx5_umr_wr *)&wr->wr.fast_reg; + struct mlx5_umr_wr *umrwr = umr_wr(wr); wr->send_flags = MLX5_IB_SEND_UMR_UNREG | MLX5_IB_SEND_UMR_FAIL_IF_FREE; wr->opcode = MLX5_IB_WR_UMR; @@ -752,7 +752,8 @@ static struct mlx5_ib_mr *reg_umr(struct ib_pd *pd, struct ib_umem *umem, struct device *ddev = dev->ib_dev.dma_device; struct umr_common *umrc = &dev->umrc; struct mlx5_ib_umr_context umr_context; - struct ib_send_wr wr, *bad; + struct mlx5_umr_wr umrwr; + struct ib_send_wr *bad; struct mlx5_ib_mr *mr; struct ib_sge sg; int size; @@ -798,14 +799,14 @@ static struct mlx5_ib_mr *reg_umr(struct ib_pd *pd, struct ib_umem *umem, goto free_pas; } - memset(&wr, 0, sizeof(wr)); - wr.wr_id = (u64)(unsigned long)&umr_context; - prep_umr_reg_wqe(pd, &wr, &sg, dma, npages, mr->mmr.key, page_shift, - virt_addr, len, access_flags); + memset(&umrwr, 0, sizeof(umrwr)); + umrwr.wr.wr_id = (u64)(unsigned long)&umr_context; + prep_umr_reg_wqe(pd, &umrwr.wr, &sg, dma, npages, mr->mmr.key, + page_shift, virt_addr, len, access_flags); mlx5_ib_init_umr_context(&umr_context); down(&umrc->sem); - err = ib_post_send(umrc->qp, &wr, &bad); + err = ib_post_send(umrc->qp, &umrwr.wr, &bad); if (err) { mlx5_ib_warn(dev, "post send failed, err %d\n", err); goto unmap_dma; @@ -851,8 +852,8 @@ int mlx5_ib_update_mtt(struct mlx5_ib_mr *mr, u64 start_page_index, int npages, int size; __be64 *pas; dma_addr_t dma; - struct ib_send_wr wr, *bad; - struct mlx5_umr_wr *umrwr = (struct mlx5_umr_wr *)&wr.wr.fast_reg; + struct ib_send_wr *bad; + struct mlx5_umr_wr wr; struct ib_sge sg; int err = 0; const int page_index_alignment = MLX5_UMR_MTT_ALIGNMENT / sizeof(u64); @@ -917,26 +918,26 @@ int mlx5_ib_update_mtt(struct mlx5_ib_mr *mr, u64 start_page_index, int npages, dma_sync_single_for_device(ddev, dma, size, DMA_TO_DEVICE); memset(&wr, 0, sizeof(wr)); - wr.wr_id = (u64)(unsigned long)&umr_context; + wr.wr.wr_id = (u64)(unsigned long)&umr_context; sg.addr = dma; sg.length = ALIGN(npages * sizeof(u64), MLX5_UMR_MTT_ALIGNMENT); sg.lkey = dev->umrc.pd->local_dma_lkey; - wr.send_flags = MLX5_IB_SEND_UMR_FAIL_IF_FREE | + wr.wr.send_flags = MLX5_IB_SEND_UMR_FAIL_IF_FREE | MLX5_IB_SEND_UMR_UPDATE_MTT; - wr.sg_list = &sg; - wr.num_sge = 1; - wr.opcode = MLX5_IB_WR_UMR; - umrwr->npages = sg.length / sizeof(u64); - umrwr->page_shift = PAGE_SHIFT; - umrwr->mkey = mr->mmr.key; - umrwr->target.offset = start_page_index; + wr.wr.sg_list = &sg; + wr.wr.num_sge = 1; + wr.wr.opcode = MLX5_IB_WR_UMR; + wr.npages = sg.length / sizeof(u64); + wr.page_shift = PAGE_SHIFT; + wr.mkey = mr->mmr.key; + wr.target.offset = start_page_index; mlx5_ib_init_umr_context(&umr_context); down(&umrc->sem); - err = ib_post_send(umrc->qp, &wr, &bad); + err = ib_post_send(umrc->qp, &wr.wr, &bad); if (err) { mlx5_ib_err(dev, "UMR post send failed, err %d\n", err); } else { @@ -1122,16 +1123,17 @@ static int unreg_umr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr) { struct umr_common *umrc = &dev->umrc; struct mlx5_ib_umr_context umr_context; - struct ib_send_wr wr, *bad; + struct mlx5_umr_wr umrwr; + struct ib_send_wr *bad; int err; - memset(&wr, 0, sizeof(wr)); - wr.wr_id = (u64)(unsigned long)&umr_context; - prep_umr_unreg_wqe(dev, &wr, mr->mmr.key); + memset(&umrwr.wr, 0, sizeof(umrwr)); + umrwr.wr.wr_id = (u64)(unsigned long)&umr_context; + prep_umr_unreg_wqe(dev, &umrwr.wr, mr->mmr.key); mlx5_ib_init_umr_context(&umr_context); down(&umrc->sem); - err = ib_post_send(umrc->qp, &wr, &bad); + err = ib_post_send(umrc->qp, &umrwr.wr, &bad); if (err) { up(&umrc->sem); mlx5_ib_dbg(dev, "err %d\n", err); @@ -1151,6 +1153,52 @@ static int unreg_umr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr) return err; } +static int +mlx5_alloc_priv_descs(struct ib_device *device, + struct mlx5_ib_mr *mr, + int ndescs, + int desc_size) +{ + int size = ndescs * desc_size; + int add_size; + int ret; + + add_size = max_t(int, MLX5_UMR_ALIGN - ARCH_KMALLOC_MINALIGN, 0); + + mr->descs_alloc = kzalloc(size + add_size, GFP_KERNEL); + if (!mr->descs_alloc) + return -ENOMEM; + + mr->descs = PTR_ALIGN(mr->descs_alloc, MLX5_UMR_ALIGN); + + mr->desc_map = dma_map_single(device->dma_device, mr->descs, + size, DMA_TO_DEVICE); + if (dma_mapping_error(device->dma_device, mr->desc_map)) { + ret = -ENOMEM; + goto err; + } + + return 0; +err: + kfree(mr->descs_alloc); + + return ret; +} + +static void +mlx5_free_priv_descs(struct mlx5_ib_mr *mr) +{ + if (mr->descs) { + struct ib_device *device = mr->ibmr.device; + int size = mr->max_descs * mr->desc_size; + + dma_unmap_single(device->dma_device, mr->desc_map, + size, DMA_TO_DEVICE); + kfree(mr->descs_alloc); + mr->descs = NULL; + } +} + static int clean_mr(struct mlx5_ib_mr *mr) { struct mlx5_ib_dev *dev = to_mdev(mr->ibmr.device); @@ -1170,6 +1218,8 @@ static int clean_mr(struct mlx5_ib_mr *mr) mr->sig = NULL; } + mlx5_free_priv_descs(mr); + if (!umred) { err = destroy_mkey(dev, mr); if (err) { @@ -1259,6 +1309,14 @@ struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd, if (mr_type == IB_MR_TYPE_MEM_REG) { access_mode = MLX5_ACCESS_MODE_MTT; in->seg.log2_page_size = PAGE_SHIFT; + + err = mlx5_alloc_priv_descs(pd->device, mr, + ndescs, sizeof(u64)); + if (err) + goto err_free_in; + + mr->desc_size = sizeof(u64); + mr->max_descs = ndescs; } else if (mr_type == IB_MR_TYPE_SIGNATURE) { u32 psv_index[2]; @@ -1315,6 +1373,7 @@ struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd, mlx5_ib_warn(dev, "failed to destroy wire psv %d\n", mr->sig->psv_wire.psv_idx); } + mlx5_free_priv_descs(mr); err_free_sig: kfree(mr->sig); err_free_in: @@ -1324,48 +1383,6 @@ struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd, return ERR_PTR(err); } -struct ib_fast_reg_page_list *mlx5_ib_alloc_fast_reg_page_list(struct ib_device *ibdev, - int page_list_len) -{ - struct mlx5_ib_fast_reg_page_list *mfrpl; - int size = page_list_len * sizeof(u64); - - mfrpl = kmalloc(sizeof(*mfrpl), GFP_KERNEL); - if (!mfrpl) - return ERR_PTR(-ENOMEM); - - mfrpl->ibfrpl.page_list = kmalloc(size, GFP_KERNEL); - if (!mfrpl->ibfrpl.page_list) - goto err_free; - - mfrpl->mapped_page_list = dma_alloc_coherent(ibdev->dma_device, - size, &mfrpl->map, - GFP_KERNEL); - if (!mfrpl->mapped_page_list) - goto err_free; - - WARN_ON(mfrpl->map & 0x3f); - - return &mfrpl->ibfrpl; - -err_free: - kfree(mfrpl->ibfrpl.page_list); - kfree(mfrpl); - return ERR_PTR(-ENOMEM); -} - -void mlx5_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list) -{ - struct mlx5_ib_fast_reg_page_list *mfrpl = to_mfrpl(page_list); - struct mlx5_ib_dev *dev = to_mdev(page_list->device); - int size = page_list->max_page_list_len * sizeof(u64); - - dma_free_coherent(&dev->mdev->pdev->dev, size, mfrpl->mapped_page_list, - mfrpl->map); - kfree(mfrpl->ibfrpl.page_list); - kfree(mfrpl); -} - int mlx5_ib_check_mr_status(struct ib_mr *ibmr, u32 check_mask, struct ib_mr_status *mr_status) { @@ -1406,3 +1423,39 @@ int mlx5_ib_check_mr_status(struct ib_mr *ibmr, u32 check_mask, done: return ret; } + +static int mlx5_set_page(struct ib_mr *ibmr, u64 addr) +{ + struct mlx5_ib_mr *mr = to_mmr(ibmr); + __be64 *descs; + + if (unlikely(mr->ndescs == mr->max_descs)) + return -ENOMEM; + + descs = mr->descs; + descs[mr->ndescs++] = cpu_to_be64(addr | MLX5_EN_RD | MLX5_EN_WR); + + return 0; +} + +int mlx5_ib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) +{ + struct mlx5_ib_mr *mr = to_mmr(ibmr); + int n; + + mr->ndescs = 0; + + ib_dma_sync_single_for_cpu(ibmr->device, mr->desc_map, + mr->desc_size * mr->max_descs, + DMA_TO_DEVICE); + + n = ib_sg_to_pages(ibmr, sg, sg_nents, mlx5_set_page); + + ib_dma_sync_single_for_device(ibmr->device, mr->desc_map, + mr->desc_size * mr->max_descs, + DMA_TO_DEVICE); + + return n; +} diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 6f521a3418e8e1c69b9cca74fc8443dd05e30dac..307bdbca8938e1d87493d7048b93126bd9261e26 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -64,7 +64,7 @@ static const u32 mlx5_ib_opcode[] = { [IB_WR_ATOMIC_FETCH_AND_ADD] = MLX5_OPCODE_ATOMIC_FA, [IB_WR_SEND_WITH_INV] = MLX5_OPCODE_SEND_INVAL, [IB_WR_LOCAL_INV] = MLX5_OPCODE_UMR, - [IB_WR_FAST_REG_MR] = MLX5_OPCODE_UMR, + [IB_WR_REG_MR] = MLX5_OPCODE_UMR, [IB_WR_MASKED_ATOMIC_CMP_AND_SWP] = MLX5_OPCODE_ATOMIC_MASKED_CS, [IB_WR_MASKED_ATOMIC_FETCH_AND_ADD] = MLX5_OPCODE_ATOMIC_MASKED_FA, [MLX5_IB_WR_UMR] = MLX5_OPCODE_UMR, @@ -1838,9 +1838,9 @@ static __always_inline void set_raddr_seg(struct mlx5_wqe_raddr_seg *rseg, static void set_datagram_seg(struct mlx5_wqe_datagram_seg *dseg, struct ib_send_wr *wr) { - memcpy(&dseg->av, &to_mah(wr->wr.ud.ah)->av, sizeof(struct mlx5_av)); - dseg->av.dqp_dct = cpu_to_be32(wr->wr.ud.remote_qpn | MLX5_EXTENDED_UD_AV); - dseg->av.key.qkey.qkey = cpu_to_be32(wr->wr.ud.remote_qkey); + memcpy(&dseg->av, &to_mah(ud_wr(wr)->ah)->av, sizeof(struct mlx5_av)); + dseg->av.dqp_dct = cpu_to_be32(ud_wr(wr)->remote_qpn | MLX5_EXTENDED_UD_AV); + dseg->av.key.qkey.qkey = cpu_to_be32(ud_wr(wr)->remote_qkey); } static void set_data_ptr_seg(struct mlx5_wqe_data_seg *dseg, struct ib_sge *sg) @@ -1896,22 +1896,24 @@ static __be64 sig_mkey_mask(void) return cpu_to_be64(result); } -static void set_frwr_umr_segment(struct mlx5_wqe_umr_ctrl_seg *umr, - struct ib_send_wr *wr, int li) +static void set_reg_umr_seg(struct mlx5_wqe_umr_ctrl_seg *umr, + struct mlx5_ib_mr *mr) { - memset(umr, 0, sizeof(*umr)); - - if (li) { - umr->mkey_mask = cpu_to_be64(MLX5_MKEY_MASK_FREE); - umr->flags = 1 << 7; - return; - } + int ndescs = mr->ndescs; - umr->flags = (1 << 5); /* fail if not free */ - umr->klm_octowords = get_klm_octo(wr->wr.fast_reg.page_list_len); + memset(umr, 0, sizeof(*umr)); + umr->flags = MLX5_UMR_CHECK_NOT_FREE; + umr->klm_octowords = get_klm_octo(ndescs); umr->mkey_mask = frwr_mkey_mask(); } +static void set_linv_umr_seg(struct mlx5_wqe_umr_ctrl_seg *umr) +{ + memset(umr, 0, sizeof(*umr)); + umr->mkey_mask = cpu_to_be64(MLX5_MKEY_MASK_FREE); + umr->flags = 1 << 7; +} + static __be64 get_umr_reg_mr_mask(void) { u64 result; @@ -1952,7 +1954,7 @@ static __be64 get_umr_update_mtt_mask(void) static void set_reg_umr_segment(struct mlx5_wqe_umr_ctrl_seg *umr, struct ib_send_wr *wr) { - struct mlx5_umr_wr *umrwr = (struct mlx5_umr_wr *)&wr->wr.fast_reg; + struct mlx5_umr_wr *umrwr = umr_wr(wr); memset(umr, 0, sizeof(*umr)); @@ -1987,29 +1989,31 @@ static u8 get_umr_flags(int acc) MLX5_PERM_LOCAL_READ | MLX5_PERM_UMR_EN; } -static void set_mkey_segment(struct mlx5_mkey_seg *seg, struct ib_send_wr *wr, - int li, int *writ) +static void set_reg_mkey_seg(struct mlx5_mkey_seg *seg, + struct mlx5_ib_mr *mr, + u32 key, int access) { - memset(seg, 0, sizeof(*seg)); - if (li) { - seg->status = MLX5_MKEY_STATUS_FREE; - return; - } + int ndescs = ALIGN(mr->ndescs, 8) >> 1; - seg->flags = get_umr_flags(wr->wr.fast_reg.access_flags) | - MLX5_ACCESS_MODE_MTT; - *writ = seg->flags & (MLX5_PERM_LOCAL_WRITE | IB_ACCESS_REMOTE_WRITE); - seg->qpn_mkey7_0 = cpu_to_be32((wr->wr.fast_reg.rkey & 0xff) | 0xffffff00); + memset(seg, 0, sizeof(*seg)); + seg->flags = get_umr_flags(access) | MLX5_ACCESS_MODE_MTT; + seg->qpn_mkey7_0 = cpu_to_be32((key & 0xff) | 0xffffff00); seg->flags_pd = cpu_to_be32(MLX5_MKEY_REMOTE_INVAL); - seg->start_addr = cpu_to_be64(wr->wr.fast_reg.iova_start); - seg->len = cpu_to_be64(wr->wr.fast_reg.length); - seg->xlt_oct_size = cpu_to_be32((wr->wr.fast_reg.page_list_len + 1) / 2); - seg->log2_page_size = wr->wr.fast_reg.page_shift; + seg->start_addr = cpu_to_be64(mr->ibmr.iova); + seg->len = cpu_to_be64(mr->ibmr.length); + seg->xlt_oct_size = cpu_to_be32(ndescs); + seg->log2_page_size = ilog2(mr->ibmr.page_size); +} + +static void set_linv_mkey_seg(struct mlx5_mkey_seg *seg) +{ + memset(seg, 0, sizeof(*seg)); + seg->status = MLX5_MKEY_STATUS_FREE; } static void set_reg_mkey_segment(struct mlx5_mkey_seg *seg, struct ib_send_wr *wr) { - struct mlx5_umr_wr *umrwr = (struct mlx5_umr_wr *)&wr->wr.fast_reg; + struct mlx5_umr_wr *umrwr = umr_wr(wr); memset(seg, 0, sizeof(*seg)); if (wr->send_flags & MLX5_IB_SEND_UMR_UNREG) { @@ -2028,21 +2032,14 @@ static void set_reg_mkey_segment(struct mlx5_mkey_seg *seg, struct ib_send_wr *w mlx5_mkey_variant(umrwr->mkey)); } -static void set_frwr_pages(struct mlx5_wqe_data_seg *dseg, - struct ib_send_wr *wr, - struct mlx5_core_dev *mdev, - struct mlx5_ib_pd *pd, - int writ) +static void set_reg_data_seg(struct mlx5_wqe_data_seg *dseg, + struct mlx5_ib_mr *mr, + struct mlx5_ib_pd *pd) { - struct mlx5_ib_fast_reg_page_list *mfrpl = to_mfrpl(wr->wr.fast_reg.page_list); - u64 *page_list = wr->wr.fast_reg.page_list->page_list; - u64 perm = MLX5_EN_RD | (writ ? MLX5_EN_WR : 0); - int i; + int bcount = mr->desc_size * mr->ndescs; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) - mfrpl->mapped_page_list[i] = cpu_to_be64(page_list[i] | perm); - dseg->addr = cpu_to_be64(mfrpl->map); - dseg->byte_count = cpu_to_be32(ALIGN(sizeof(u64) * wr->wr.fast_reg.page_list_len, 64)); + dseg->addr = cpu_to_be64(mr->desc_map); + dseg->byte_count = cpu_to_be32(ALIGN(bcount, 64)); dseg->lkey = cpu_to_be32(pd->ibpd.local_dma_lkey); } @@ -2224,22 +2221,22 @@ static int mlx5_set_bsf(struct ib_mr *sig_mr, return 0; } -static int set_sig_data_segment(struct ib_send_wr *wr, struct mlx5_ib_qp *qp, - void **seg, int *size) +static int set_sig_data_segment(struct ib_sig_handover_wr *wr, + struct mlx5_ib_qp *qp, void **seg, int *size) { - struct ib_sig_attrs *sig_attrs = wr->wr.sig_handover.sig_attrs; - struct ib_mr *sig_mr = wr->wr.sig_handover.sig_mr; + struct ib_sig_attrs *sig_attrs = wr->sig_attrs; + struct ib_mr *sig_mr = wr->sig_mr; struct mlx5_bsf *bsf; - u32 data_len = wr->sg_list->length; - u32 data_key = wr->sg_list->lkey; - u64 data_va = wr->sg_list->addr; + u32 data_len = wr->wr.sg_list->length; + u32 data_key = wr->wr.sg_list->lkey; + u64 data_va = wr->wr.sg_list->addr; int ret; int wqe_size; - if (!wr->wr.sig_handover.prot || - (data_key == wr->wr.sig_handover.prot->lkey && - data_va == wr->wr.sig_handover.prot->addr && - data_len == wr->wr.sig_handover.prot->length)) { + if (!wr->prot || + (data_key == wr->prot->lkey && + data_va == wr->prot->addr && + data_len == wr->prot->length)) { /** * Source domain doesn't contain signature information * or data and protection are interleaved in memory. @@ -2273,8 +2270,8 @@ static int set_sig_data_segment(struct ib_send_wr *wr, struct mlx5_ib_qp *qp, struct mlx5_stride_block_ctrl_seg *sblock_ctrl; struct mlx5_stride_block_entry *data_sentry; struct mlx5_stride_block_entry *prot_sentry; - u32 prot_key = wr->wr.sig_handover.prot->lkey; - u64 prot_va = wr->wr.sig_handover.prot->addr; + u32 prot_key = wr->prot->lkey; + u64 prot_va = wr->prot->addr; u16 block_size = sig_attrs->mem.sig.dif.pi_interval; int prot_size; @@ -2326,16 +2323,16 @@ static int set_sig_data_segment(struct ib_send_wr *wr, struct mlx5_ib_qp *qp, } static void set_sig_mkey_segment(struct mlx5_mkey_seg *seg, - struct ib_send_wr *wr, u32 nelements, + struct ib_sig_handover_wr *wr, u32 nelements, u32 length, u32 pdn) { - struct ib_mr *sig_mr = wr->wr.sig_handover.sig_mr; + struct ib_mr *sig_mr = wr->sig_mr; u32 sig_key = sig_mr->rkey; u8 sigerr = to_mmr(sig_mr)->sig->sigerr_count & 1; memset(seg, 0, sizeof(*seg)); - seg->flags = get_umr_flags(wr->wr.sig_handover.access_flags) | + seg->flags = get_umr_flags(wr->access_flags) | MLX5_ACCESS_MODE_KLM; seg->qpn_mkey7_0 = cpu_to_be32((sig_key & 0xff) | 0xffffff00); seg->flags_pd = cpu_to_be32(MLX5_MKEY_REMOTE_INVAL | sigerr << 26 | @@ -2346,7 +2343,7 @@ static void set_sig_mkey_segment(struct mlx5_mkey_seg *seg, } static void set_sig_umr_segment(struct mlx5_wqe_umr_ctrl_seg *umr, - struct ib_send_wr *wr, u32 nelements) + u32 nelements) { memset(umr, 0, sizeof(*umr)); @@ -2357,37 +2354,37 @@ static void set_sig_umr_segment(struct mlx5_wqe_umr_ctrl_seg *umr, } -static int set_sig_umr_wr(struct ib_send_wr *wr, struct mlx5_ib_qp *qp, +static int set_sig_umr_wr(struct ib_send_wr *send_wr, struct mlx5_ib_qp *qp, void **seg, int *size) { - struct mlx5_ib_mr *sig_mr = to_mmr(wr->wr.sig_handover.sig_mr); + struct ib_sig_handover_wr *wr = sig_handover_wr(send_wr); + struct mlx5_ib_mr *sig_mr = to_mmr(wr->sig_mr); u32 pdn = get_pd(qp)->pdn; u32 klm_oct_size; int region_len, ret; - if (unlikely(wr->num_sge != 1) || - unlikely(wr->wr.sig_handover.access_flags & - IB_ACCESS_REMOTE_ATOMIC) || + if (unlikely(wr->wr.num_sge != 1) || + unlikely(wr->access_flags & IB_ACCESS_REMOTE_ATOMIC) || unlikely(!sig_mr->sig) || unlikely(!qp->signature_en) || unlikely(!sig_mr->sig->sig_status_checked)) return -EINVAL; /* length of the protected region, data + protection */ - region_len = wr->sg_list->length; - if (wr->wr.sig_handover.prot && - (wr->wr.sig_handover.prot->lkey != wr->sg_list->lkey || - wr->wr.sig_handover.prot->addr != wr->sg_list->addr || - wr->wr.sig_handover.prot->length != wr->sg_list->length)) - region_len += wr->wr.sig_handover.prot->length; + region_len = wr->wr.sg_list->length; + if (wr->prot && + (wr->prot->lkey != wr->wr.sg_list->lkey || + wr->prot->addr != wr->wr.sg_list->addr || + wr->prot->length != wr->wr.sg_list->length)) + region_len += wr->prot->length; /** * KLM octoword size - if protection was provided * then we use strided block format (3 octowords), * else we use single KLM (1 octoword) **/ - klm_oct_size = wr->wr.sig_handover.prot ? 3 : 1; + klm_oct_size = wr->prot ? 3 : 1; - set_sig_umr_segment(*seg, wr, klm_oct_size); + set_sig_umr_segment(*seg, klm_oct_size); *seg += sizeof(struct mlx5_wqe_umr_ctrl_seg); *size += sizeof(struct mlx5_wqe_umr_ctrl_seg) / 16; if (unlikely((*seg == qp->sq.qend))) @@ -2433,38 +2430,52 @@ static int set_psv_wr(struct ib_sig_domain *domain, return 0; } -static int set_frwr_li_wr(void **seg, struct ib_send_wr *wr, int *size, - struct mlx5_core_dev *mdev, struct mlx5_ib_pd *pd, struct mlx5_ib_qp *qp) +static int set_reg_wr(struct mlx5_ib_qp *qp, + struct ib_reg_wr *wr, + void **seg, int *size) { - int writ = 0; - int li; + struct mlx5_ib_mr *mr = to_mmr(wr->mr); + struct mlx5_ib_pd *pd = to_mpd(qp->ibqp.pd); - li = wr->opcode == IB_WR_LOCAL_INV ? 1 : 0; - if (unlikely(wr->send_flags & IB_SEND_INLINE)) + if (unlikely(wr->wr.send_flags & IB_SEND_INLINE)) { + mlx5_ib_warn(to_mdev(qp->ibqp.device), + "Invalid IB_SEND_INLINE send flag\n"); return -EINVAL; + } - set_frwr_umr_segment(*seg, wr, li); + set_reg_umr_seg(*seg, mr); *seg += sizeof(struct mlx5_wqe_umr_ctrl_seg); *size += sizeof(struct mlx5_wqe_umr_ctrl_seg) / 16; if (unlikely((*seg == qp->sq.qend))) *seg = mlx5_get_send_wqe(qp, 0); - set_mkey_segment(*seg, wr, li, &writ); + + set_reg_mkey_seg(*seg, mr, wr->key, wr->access); *seg += sizeof(struct mlx5_mkey_seg); *size += sizeof(struct mlx5_mkey_seg) / 16; if (unlikely((*seg == qp->sq.qend))) *seg = mlx5_get_send_wqe(qp, 0); - if (!li) { - if (unlikely(wr->wr.fast_reg.page_list_len > - wr->wr.fast_reg.page_list->max_page_list_len)) - return -ENOMEM; - set_frwr_pages(*seg, wr, mdev, pd, writ); - *seg += sizeof(struct mlx5_wqe_data_seg); - *size += (sizeof(struct mlx5_wqe_data_seg) / 16); - } + set_reg_data_seg(*seg, mr, pd); + *seg += sizeof(struct mlx5_wqe_data_seg); + *size += (sizeof(struct mlx5_wqe_data_seg) / 16); + return 0; } +static void set_linv_wr(struct mlx5_ib_qp *qp, void **seg, int *size) +{ + set_linv_umr_seg(*seg); + *seg += sizeof(struct mlx5_wqe_umr_ctrl_seg); + *size += sizeof(struct mlx5_wqe_umr_ctrl_seg) / 16; + if (unlikely((*seg == qp->sq.qend))) + *seg = mlx5_get_send_wqe(qp, 0); + set_linv_mkey_seg(*seg); + *seg += sizeof(struct mlx5_mkey_seg); + *size += sizeof(struct mlx5_mkey_seg) / 16; + if (unlikely((*seg == qp->sq.qend))) + *seg = mlx5_get_send_wqe(qp, 0); +} + static void dump_wqe(struct mlx5_ib_qp *qp, int idx, int size_16) { __be32 *p = NULL; @@ -2578,7 +2589,6 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, { struct mlx5_wqe_ctrl_seg *ctrl = NULL; /* compiler warning */ struct mlx5_ib_dev *dev = to_mdev(ibqp->device); - struct mlx5_core_dev *mdev = dev->mdev; struct mlx5_ib_qp *qp = to_mqp(ibqp); struct mlx5_ib_mr *mr; struct mlx5_wqe_data_seg *dpseg; @@ -2627,7 +2637,6 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, switch (ibqp->qp_type) { case IB_QPT_XRC_INI: xrc = seg; - xrc->xrc_srqn = htonl(wr->xrc_remote_srq_num); seg += sizeof(*xrc); size += sizeof(*xrc) / 16; /* fall through */ @@ -2636,8 +2645,8 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_RDMA_READ: case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: - set_raddr_seg(seg, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(seg, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); seg += sizeof(struct mlx5_wqe_raddr_seg); size += sizeof(struct mlx5_wqe_raddr_seg) / 16; break; @@ -2654,22 +2663,16 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, next_fence = MLX5_FENCE_MODE_INITIATOR_SMALL; qp->sq.wr_data[idx] = IB_WR_LOCAL_INV; ctrl->imm = cpu_to_be32(wr->ex.invalidate_rkey); - err = set_frwr_li_wr(&seg, wr, &size, mdev, to_mpd(ibqp->pd), qp); - if (err) { - mlx5_ib_warn(dev, "\n"); - *bad_wr = wr; - goto out; - } + set_linv_wr(qp, &seg, &size); num_sge = 0; break; - case IB_WR_FAST_REG_MR: + case IB_WR_REG_MR: next_fence = MLX5_FENCE_MODE_INITIATOR_SMALL; - qp->sq.wr_data[idx] = IB_WR_FAST_REG_MR; - ctrl->imm = cpu_to_be32(wr->wr.fast_reg.rkey); - err = set_frwr_li_wr(&seg, wr, &size, mdev, to_mpd(ibqp->pd), qp); + qp->sq.wr_data[idx] = IB_WR_REG_MR; + ctrl->imm = cpu_to_be32(reg_wr(wr)->key); + err = set_reg_wr(qp, reg_wr(wr), &seg, &size); if (err) { - mlx5_ib_warn(dev, "\n"); *bad_wr = wr; goto out; } @@ -2678,7 +2681,7 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_REG_SIG_MR: qp->sq.wr_data[idx] = IB_WR_REG_SIG_MR; - mr = to_mmr(wr->wr.sig_handover.sig_mr); + mr = to_mmr(sig_handover_wr(wr)->sig_mr); ctrl->imm = cpu_to_be32(mr->ibmr.rkey); err = set_sig_umr_wr(wr, qp, &seg, &size); @@ -2706,7 +2709,7 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, goto out; } - err = set_psv_wr(&wr->wr.sig_handover.sig_attrs->mem, + err = set_psv_wr(&sig_handover_wr(wr)->sig_attrs->mem, mr->sig->psv_memory.psv_idx, &seg, &size); if (err) { @@ -2728,7 +2731,7 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, } next_fence = MLX5_FENCE_MODE_INITIATOR_SMALL; - err = set_psv_wr(&wr->wr.sig_handover.sig_attrs->wire, + err = set_psv_wr(&sig_handover_wr(wr)->sig_attrs->wire, mr->sig->psv_wire.psv_idx, &seg, &size); if (err) { @@ -2752,8 +2755,8 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, switch (wr->opcode) { case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: - set_raddr_seg(seg, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(seg, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); seg += sizeof(struct mlx5_wqe_raddr_seg); size += sizeof(struct mlx5_wqe_raddr_seg) / 16; break; @@ -2780,7 +2783,7 @@ int mlx5_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, goto out; } qp->sq.wr_data[idx] = MLX5_IB_WR_UMR; - ctrl->imm = cpu_to_be32(wr->wr.fast_reg.rkey); + ctrl->imm = cpu_to_be32(umr_wr(wr)->mkey); set_reg_umr_segment(seg, wr); seg += sizeof(struct mlx5_wqe_umr_ctrl_seg); size += sizeof(struct mlx5_wqe_umr_ctrl_seg) / 16; diff --git a/drivers/infiniband/hw/mthca/mthca_av.c b/drivers/infiniband/hw/mthca/mthca_av.c index 32f6c63154541dec229ec8904d1438fddb88d14d..bcac294042f5e315e6324cbb0478f56d0524049c 100644 --- a/drivers/infiniband/hw/mthca/mthca_av.c +++ b/drivers/infiniband/hw/mthca/mthca_av.c @@ -281,7 +281,7 @@ int mthca_read_ah(struct mthca_dev *dev, struct mthca_ah *ah, ib_get_cached_gid(&dev->ib_dev, be32_to_cpu(ah->av->port_pd) >> 24, ah->av->gid_index % dev->limits.gid_table_len, - &header->grh.source_gid); + &header->grh.source_gid, NULL); memcpy(header->grh.destination_gid.raw, ah->av->dgid, 16); } diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index e354b2f04ad9a63d1c70163cf035f31aafbdc3c8..35fe506e2cfa892259a4975919b07355be3df345 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -1476,7 +1476,7 @@ void mthca_free_qp(struct mthca_dev *dev, /* Create UD header for an MLX send and build a data segment for it */ static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp, - int ind, struct ib_send_wr *wr, + int ind, struct ib_ud_wr *wr, struct mthca_mlx_seg *mlx, struct mthca_data_seg *data) { @@ -1485,10 +1485,10 @@ static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp, u16 pkey; ib_ud_header_init(256, /* assume a MAD */ 1, 0, 0, - mthca_ah_grh_present(to_mah(wr->wr.ud.ah)), 0, + mthca_ah_grh_present(to_mah(wr->ah)), 0, &sqp->ud_header); - err = mthca_read_ah(dev, to_mah(wr->wr.ud.ah), &sqp->ud_header); + err = mthca_read_ah(dev, to_mah(wr->ah), &sqp->ud_header); if (err) return err; mlx->flags &= ~cpu_to_be32(MTHCA_NEXT_SOLICIT | 1); @@ -1499,7 +1499,7 @@ static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp, mlx->rlid = sqp->ud_header.lrh.destination_lid; mlx->vcrc = 0; - switch (wr->opcode) { + switch (wr->wr.opcode) { case IB_WR_SEND: sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY; sqp->ud_header.immediate_present = 0; @@ -1507,7 +1507,7 @@ static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp, case IB_WR_SEND_WITH_IMM: sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; sqp->ud_header.immediate_present = 1; - sqp->ud_header.immediate_data = wr->ex.imm_data; + sqp->ud_header.immediate_data = wr->wr.ex.imm_data; break; default: return -EINVAL; @@ -1516,18 +1516,18 @@ static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp, sqp->ud_header.lrh.virtual_lane = !sqp->qp.ibqp.qp_num ? 15 : 0; if (sqp->ud_header.lrh.destination_lid == IB_LID_PERMISSIVE) sqp->ud_header.lrh.source_lid = IB_LID_PERMISSIVE; - sqp->ud_header.bth.solicited_event = !!(wr->send_flags & IB_SEND_SOLICITED); + sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED); if (!sqp->qp.ibqp.qp_num) ib_get_cached_pkey(&dev->ib_dev, sqp->qp.port, sqp->pkey_index, &pkey); else ib_get_cached_pkey(&dev->ib_dev, sqp->qp.port, - wr->wr.ud.pkey_index, &pkey); + wr->pkey_index, &pkey); sqp->ud_header.bth.pkey = cpu_to_be16(pkey); - sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->wr.ud.remote_qpn); + sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn); sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1)); - sqp->ud_header.deth.qkey = cpu_to_be32(wr->wr.ud.remote_qkey & 0x80000000 ? - sqp->qkey : wr->wr.ud.remote_qkey); + sqp->ud_header.deth.qkey = cpu_to_be32(wr->remote_qkey & 0x80000000 ? + sqp->qkey : wr->remote_qkey); sqp->ud_header.deth.source_qpn = cpu_to_be32(sqp->qp.ibqp.qp_num); header_size = ib_ud_header_pack(&sqp->ud_header, @@ -1569,34 +1569,34 @@ static __always_inline void set_raddr_seg(struct mthca_raddr_seg *rseg, } static __always_inline void set_atomic_seg(struct mthca_atomic_seg *aseg, - struct ib_send_wr *wr) + struct ib_atomic_wr *wr) { - if (wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP) { - aseg->swap_add = cpu_to_be64(wr->wr.atomic.swap); - aseg->compare = cpu_to_be64(wr->wr.atomic.compare_add); + if (wr->wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) { + aseg->swap_add = cpu_to_be64(wr->swap); + aseg->compare = cpu_to_be64(wr->compare_add); } else { - aseg->swap_add = cpu_to_be64(wr->wr.atomic.compare_add); + aseg->swap_add = cpu_to_be64(wr->compare_add); aseg->compare = 0; } } static void set_tavor_ud_seg(struct mthca_tavor_ud_seg *useg, - struct ib_send_wr *wr) + struct ib_ud_wr *wr) { - useg->lkey = cpu_to_be32(to_mah(wr->wr.ud.ah)->key); - useg->av_addr = cpu_to_be64(to_mah(wr->wr.ud.ah)->avdma); - useg->dqpn = cpu_to_be32(wr->wr.ud.remote_qpn); - useg->qkey = cpu_to_be32(wr->wr.ud.remote_qkey); + useg->lkey = cpu_to_be32(to_mah(wr->ah)->key); + useg->av_addr = cpu_to_be64(to_mah(wr->ah)->avdma); + useg->dqpn = cpu_to_be32(wr->remote_qpn); + useg->qkey = cpu_to_be32(wr->remote_qkey); } static void set_arbel_ud_seg(struct mthca_arbel_ud_seg *useg, - struct ib_send_wr *wr) + struct ib_ud_wr *wr) { - memcpy(useg->av, to_mah(wr->wr.ud.ah)->av, MTHCA_AV_SIZE); - useg->dqpn = cpu_to_be32(wr->wr.ud.remote_qpn); - useg->qkey = cpu_to_be32(wr->wr.ud.remote_qkey); + memcpy(useg->av, to_mah(wr->ah)->av, MTHCA_AV_SIZE); + useg->dqpn = cpu_to_be32(wr->remote_qpn); + useg->qkey = cpu_to_be32(wr->remote_qkey); } int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, @@ -1664,11 +1664,11 @@ int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, switch (wr->opcode) { case IB_WR_ATOMIC_CMP_AND_SWP: case IB_WR_ATOMIC_FETCH_AND_ADD: - set_raddr_seg(wqe, wr->wr.atomic.remote_addr, - wr->wr.atomic.rkey); + set_raddr_seg(wqe, atomic_wr(wr)->remote_addr, + atomic_wr(wr)->rkey); wqe += sizeof (struct mthca_raddr_seg); - set_atomic_seg(wqe, wr); + set_atomic_seg(wqe, atomic_wr(wr)); wqe += sizeof (struct mthca_atomic_seg); size += (sizeof (struct mthca_raddr_seg) + sizeof (struct mthca_atomic_seg)) / 16; @@ -1677,8 +1677,8 @@ int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: case IB_WR_RDMA_READ: - set_raddr_seg(wqe, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(wqe, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); wqe += sizeof (struct mthca_raddr_seg); size += sizeof (struct mthca_raddr_seg) / 16; break; @@ -1694,8 +1694,8 @@ int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, switch (wr->opcode) { case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: - set_raddr_seg(wqe, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(wqe, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); wqe += sizeof (struct mthca_raddr_seg); size += sizeof (struct mthca_raddr_seg) / 16; break; @@ -1708,13 +1708,13 @@ int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, break; case UD: - set_tavor_ud_seg(wqe, wr); + set_tavor_ud_seg(wqe, ud_wr(wr)); wqe += sizeof (struct mthca_tavor_ud_seg); size += sizeof (struct mthca_tavor_ud_seg) / 16; break; case MLX: - err = build_mlx_header(dev, to_msqp(qp), ind, wr, + err = build_mlx_header(dev, to_msqp(qp), ind, ud_wr(wr), wqe - sizeof (struct mthca_next_seg), wqe); if (err) { @@ -2005,11 +2005,11 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, switch (wr->opcode) { case IB_WR_ATOMIC_CMP_AND_SWP: case IB_WR_ATOMIC_FETCH_AND_ADD: - set_raddr_seg(wqe, wr->wr.atomic.remote_addr, - wr->wr.atomic.rkey); + set_raddr_seg(wqe, atomic_wr(wr)->remote_addr, + atomic_wr(wr)->rkey); wqe += sizeof (struct mthca_raddr_seg); - set_atomic_seg(wqe, wr); + set_atomic_seg(wqe, atomic_wr(wr)); wqe += sizeof (struct mthca_atomic_seg); size += (sizeof (struct mthca_raddr_seg) + sizeof (struct mthca_atomic_seg)) / 16; @@ -2018,8 +2018,8 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, case IB_WR_RDMA_READ: case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: - set_raddr_seg(wqe, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(wqe, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); wqe += sizeof (struct mthca_raddr_seg); size += sizeof (struct mthca_raddr_seg) / 16; break; @@ -2035,8 +2035,8 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, switch (wr->opcode) { case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: - set_raddr_seg(wqe, wr->wr.rdma.remote_addr, - wr->wr.rdma.rkey); + set_raddr_seg(wqe, rdma_wr(wr)->remote_addr, + rdma_wr(wr)->rkey); wqe += sizeof (struct mthca_raddr_seg); size += sizeof (struct mthca_raddr_seg) / 16; break; @@ -2049,13 +2049,13 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, break; case UD: - set_arbel_ud_seg(wqe, wr); + set_arbel_ud_seg(wqe, ud_wr(wr)); wqe += sizeof (struct mthca_arbel_ud_seg); size += sizeof (struct mthca_arbel_ud_seg) / 16; break; case MLX: - err = build_mlx_header(dev, to_msqp(qp), ind, wr, + err = build_mlx_header(dev, to_msqp(qp), ind, ud_wr(wr), wqe - sizeof (struct mthca_next_seg), wqe); if (err) { diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h index d748e4b31b8ddf2de875fbd57e7e3277ed0171f8..c9080208aad2ec4b022f915407d61479de40c41f 100644 --- a/drivers/infiniband/hw/nes/nes_hw.h +++ b/drivers/infiniband/hw/nes/nes_hw.h @@ -1200,12 +1200,6 @@ struct nes_fast_mr_wqe_pbl { dma_addr_t paddr; }; -struct nes_ib_fast_reg_page_list { - struct ib_fast_reg_page_list ibfrpl; - struct nes_fast_mr_wqe_pbl nes_wqe_pbl; - u64 pbl; -}; - struct nes_listener { struct work_struct work; struct workqueue_struct *wq; diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index 44cb513f9a87c0597704422393802cebf70f0f45..137880a19ebe4827bc7f8b419ba6faf9dc50de41 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -51,6 +51,7 @@ atomic_t qps_created; atomic_t sw_qps_destroyed; static void nes_unregister_ofa_device(struct nes_ib_device *nesibdev); +static int nes_dereg_mr(struct ib_mr *ib_mr); /** * nes_alloc_mw @@ -443,79 +444,46 @@ static struct ib_mr *nes_alloc_mr(struct ib_pd *ibpd, } else { kfree(nesmr); nes_free_resource(nesadapter, nesadapter->allocated_mrs, stag_index); - ibmr = ERR_PTR(-ENOMEM); + return ERR_PTR(-ENOMEM); } + + nesmr->pages = pci_alloc_consistent(nesdev->pcidev, + max_num_sg * sizeof(u64), + &nesmr->paddr); + if (!nesmr->paddr) + goto err; + + nesmr->max_pages = max_num_sg; + return ibmr; + +err: + nes_dereg_mr(ibmr); + + return ERR_PTR(-ENOMEM); } -/* - * nes_alloc_fast_reg_page_list - */ -static struct ib_fast_reg_page_list *nes_alloc_fast_reg_page_list( - struct ib_device *ibdev, - int page_list_len) +static int nes_set_page(struct ib_mr *ibmr, u64 addr) { - struct nes_vnic *nesvnic = to_nesvnic(ibdev); - struct nes_device *nesdev = nesvnic->nesdev; - struct ib_fast_reg_page_list *pifrpl; - struct nes_ib_fast_reg_page_list *pnesfrpl; + struct nes_mr *nesmr = to_nesmr(ibmr); - if (page_list_len > (NES_4K_PBL_CHUNK_SIZE / sizeof(u64))) - return ERR_PTR(-E2BIG); - /* - * Allocate the ib_fast_reg_page_list structure, the - * nes_fast_bpl structure, and the PLB table. - */ - pnesfrpl = kmalloc(sizeof(struct nes_ib_fast_reg_page_list) + - page_list_len * sizeof(u64), GFP_KERNEL); - - if (!pnesfrpl) - return ERR_PTR(-ENOMEM); + if (unlikely(nesmr->npages == nesmr->max_pages)) + return -ENOMEM; - pifrpl = &pnesfrpl->ibfrpl; - pifrpl->page_list = &pnesfrpl->pbl; - pifrpl->max_page_list_len = page_list_len; - /* - * Allocate the WQE PBL - */ - pnesfrpl->nes_wqe_pbl.kva = pci_alloc_consistent(nesdev->pcidev, - page_list_len * sizeof(u64), - &pnesfrpl->nes_wqe_pbl.paddr); + nesmr->pages[nesmr->npages++] = cpu_to_le64(addr); - if (!pnesfrpl->nes_wqe_pbl.kva) { - kfree(pnesfrpl); - return ERR_PTR(-ENOMEM); - } - nes_debug(NES_DBG_MR, "nes_alloc_fast_reg_pbl: nes_frpl = %p, " - "ibfrpl = %p, ibfrpl.page_list = %p, pbl.kva = %p, " - "pbl.paddr = %llx\n", pnesfrpl, &pnesfrpl->ibfrpl, - pnesfrpl->ibfrpl.page_list, pnesfrpl->nes_wqe_pbl.kva, - (unsigned long long) pnesfrpl->nes_wqe_pbl.paddr); - - return pifrpl; + return 0; } -/* - * nes_free_fast_reg_page_list - */ -static void nes_free_fast_reg_page_list(struct ib_fast_reg_page_list *pifrpl) +static int nes_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) { - struct nes_vnic *nesvnic = to_nesvnic(pifrpl->device); - struct nes_device *nesdev = nesvnic->nesdev; - struct nes_ib_fast_reg_page_list *pnesfrpl; + struct nes_mr *nesmr = to_nesmr(ibmr); - pnesfrpl = container_of(pifrpl, struct nes_ib_fast_reg_page_list, ibfrpl); - /* - * Free the WQE PBL. - */ - pci_free_consistent(nesdev->pcidev, - pifrpl->max_page_list_len * sizeof(u64), - pnesfrpl->nes_wqe_pbl.kva, - pnesfrpl->nes_wqe_pbl.paddr); - /* - * Free the PBL structure - */ - kfree(pnesfrpl); + nesmr->npages = 0; + + return ib_sg_to_pages(ibmr, sg, sg_nents, nes_set_page); } /** @@ -2683,6 +2651,13 @@ static int nes_dereg_mr(struct ib_mr *ib_mr) u16 major_code; u16 minor_code; + + if (nesmr->pages) + pci_free_consistent(nesdev->pcidev, + nesmr->max_pages * sizeof(u64), + nesmr->pages, + nesmr->paddr); + if (nesmr->region) { ib_umem_release(nesmr->region); } @@ -3372,9 +3347,9 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, wqe_misc |= NES_IWARP_SQ_WQE_LOCAL_FENCE; set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_STAG_IDX, - ib_wr->wr.rdma.rkey); + rdma_wr(ib_wr)->rkey); set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_TO_LOW_IDX, - ib_wr->wr.rdma.remote_addr); + rdma_wr(ib_wr)->remote_addr); if ((ib_wr->send_flags & IB_SEND_INLINE) && ((nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) == 0) && @@ -3409,9 +3384,9 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, } set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_TO_LOW_IDX, - ib_wr->wr.rdma.remote_addr); + rdma_wr(ib_wr)->remote_addr); set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_STAG_IDX, - ib_wr->wr.rdma.rkey); + rdma_wr(ib_wr)->rkey); set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_LENGTH_IDX, ib_wr->sg_list->length); set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_FRAG0_LOW_IDX, @@ -3425,19 +3400,13 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, NES_IWARP_SQ_LOCINV_WQE_INV_STAG_IDX, ib_wr->ex.invalidate_rkey); break; - case IB_WR_FAST_REG_MR: + case IB_WR_REG_MR: { - int i; - int flags = ib_wr->wr.fast_reg.access_flags; - struct nes_ib_fast_reg_page_list *pnesfrpl = - container_of(ib_wr->wr.fast_reg.page_list, - struct nes_ib_fast_reg_page_list, - ibfrpl); - u64 *src_page_list = pnesfrpl->ibfrpl.page_list; - u64 *dst_page_list = pnesfrpl->nes_wqe_pbl.kva; - - if (ib_wr->wr.fast_reg.page_list_len > - (NES_4K_PBL_CHUNK_SIZE / sizeof(u64))) { + struct nes_mr *mr = to_nesmr(reg_wr(ib_wr)->mr); + int page_shift = ilog2(reg_wr(ib_wr)->mr->page_size); + int flags = reg_wr(ib_wr)->access; + + if (mr->npages > (NES_4K_PBL_CHUNK_SIZE / sizeof(u64))) { nes_debug(NES_DBG_IW_TX, "SQ_FMR: bad page_list_len\n"); err = -EINVAL; break; @@ -3445,19 +3414,19 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, wqe_misc = NES_IWARP_SQ_OP_FAST_REG; set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_FMR_WQE_VA_FBO_LOW_IDX, - ib_wr->wr.fast_reg.iova_start); + mr->ibmr.iova); set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_FMR_WQE_LENGTH_LOW_IDX, - ib_wr->wr.fast_reg.length); + mr->ibmr.length); set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_FMR_WQE_LENGTH_HIGH_IDX, 0); set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_FMR_WQE_MR_STAG_IDX, - ib_wr->wr.fast_reg.rkey); - /* Set page size: */ - if (ib_wr->wr.fast_reg.page_shift == 12) { + reg_wr(ib_wr)->key); + + if (page_shift == 12) { wqe_misc |= NES_IWARP_SQ_FMR_WQE_PAGE_SIZE_4K; - } else if (ib_wr->wr.fast_reg.page_shift == 21) { + } else if (page_shift == 21) { wqe_misc |= NES_IWARP_SQ_FMR_WQE_PAGE_SIZE_2M; } else { nes_debug(NES_DBG_IW_TX, "Invalid page shift," @@ -3465,6 +3434,7 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, err = -EINVAL; break; } + /* Set access_flags */ wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_LOCAL_READ; if (flags & IB_ACCESS_LOCAL_WRITE) @@ -3480,35 +3450,22 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_WINDOW_BIND; /* Fill in PBL info: */ - if (ib_wr->wr.fast_reg.page_list_len > - pnesfrpl->ibfrpl.max_page_list_len) { - nes_debug(NES_DBG_IW_TX, "Invalid page list length," - " ib_wr=%p, value=%u, max=%u\n", - ib_wr, ib_wr->wr.fast_reg.page_list_len, - pnesfrpl->ibfrpl.max_page_list_len); - err = -EINVAL; - break; - } - set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_FMR_WQE_PBL_ADDR_LOW_IDX, - pnesfrpl->nes_wqe_pbl.paddr); + mr->paddr); set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_FMR_WQE_PBL_LENGTH_IDX, - ib_wr->wr.fast_reg.page_list_len * 8); - - for (i = 0; i < ib_wr->wr.fast_reg.page_list_len; i++) - dst_page_list[i] = cpu_to_le64(src_page_list[i]); + mr->npages * 8); - nes_debug(NES_DBG_IW_TX, "SQ_FMR: iova_start: %llx, " + nes_debug(NES_DBG_IW_TX, "SQ_REG_MR: iova_start: %llx, " "length: %d, rkey: %0x, pgl_paddr: %llx, " "page_list_len: %u, wqe_misc: %x\n", - (unsigned long long) ib_wr->wr.fast_reg.iova_start, - ib_wr->wr.fast_reg.length, - ib_wr->wr.fast_reg.rkey, - (unsigned long long) pnesfrpl->nes_wqe_pbl.paddr, - ib_wr->wr.fast_reg.page_list_len, + (unsigned long long) mr->ibmr.iova, + mr->ibmr.length, + reg_wr(ib_wr)->key, + (unsigned long long) mr->paddr, + mr->npages, wqe_misc); break; } @@ -3751,7 +3708,7 @@ static int nes_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *entry) entry->opcode = IB_WC_LOCAL_INV; break; case NES_IWARP_SQ_OP_FAST_REG: - entry->opcode = IB_WC_FAST_REG_MR; + entry->opcode = IB_WC_REG_MR; break; } @@ -3939,8 +3896,7 @@ struct nes_ib_device *nes_init_ofa_device(struct net_device *netdev) nesibdev->ibdev.bind_mw = nes_bind_mw; nesibdev->ibdev.alloc_mr = nes_alloc_mr; - nesibdev->ibdev.alloc_fast_reg_page_list = nes_alloc_fast_reg_page_list; - nesibdev->ibdev.free_fast_reg_page_list = nes_free_fast_reg_page_list; + nesibdev->ibdev.map_mr_sg = nes_map_mr_sg; nesibdev->ibdev.attach_mcast = nes_multicast_attach; nesibdev->ibdev.detach_mcast = nes_multicast_detach; diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h index 309b31c31ae1ac5e9b7bcd44701f22d65e0a1630..a204b677af22a8d00fba4b5b65bc0620d4cb7a1c 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.h +++ b/drivers/infiniband/hw/nes/nes_verbs.h @@ -79,6 +79,10 @@ struct nes_mr { u16 pbls_used; u8 mode; u8 pbl_4k; + __le64 *pages; + dma_addr_t paddr; + u32 max_pages; + u32 npages; }; struct nes_hw_pb { diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h b/drivers/infiniband/hw/ocrdma/ocrdma.h index b4091ab48db0bc86d8edf42cb76661c5d6b44b52..ae80590aabdf7db6df756c0ee07afa4721f6c37c 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma.h @@ -55,7 +55,7 @@ #include #include "ocrdma_sli.h" -#define OCRDMA_ROCE_DRV_VERSION "10.6.0.0" +#define OCRDMA_ROCE_DRV_VERSION "11.0.0.0" #define OCRDMA_ROCE_DRV_DESC "Emulex OneConnect RoCE Driver" #define OCRDMA_NODE_DESC "Emulex OneConnect RoCE HCA" @@ -193,6 +193,8 @@ struct ocrdma_mr { struct ib_mr ibmr; struct ib_umem *umem; struct ocrdma_hw_mr hwmr; + u64 *pages; + u32 npages; }; struct ocrdma_stats { @@ -278,7 +280,6 @@ struct ocrdma_dev { u32 hba_port_num; struct list_head entry; - struct rcu_head rcu; int id; u64 *stag_arr; u8 sl; /* service level */ diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c index 44766fee1f4e2cacb2d971f7858ad6e3eb4c4875..9820074be59d73bd1aac4b56d4a38254d2f9b7bb 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c @@ -45,6 +45,7 @@ #include #include +#include #include "ocrdma.h" #include "ocrdma_verbs.h" @@ -56,10 +57,9 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, struct ib_ah_attr *attr, union ib_gid *sgid, - int pdid, bool *isvlan) + int pdid, bool *isvlan, u16 vlan_tag) { int status = 0; - u16 vlan_tag; struct ocrdma_eth_vlan eth; struct ocrdma_grh grh; int eth_sz; @@ -68,7 +68,6 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, memset(&grh, 0, sizeof(grh)); /* VLAN */ - vlan_tag = attr->vlan_id; if (!vlan_tag || (vlan_tag > 0xFFF)) vlan_tag = dev->pvid; if (vlan_tag || dev->pfc_state) { @@ -115,9 +114,11 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, struct ib_ah *ocrdma_create_ah(struct ib_pd *ibpd, struct ib_ah_attr *attr) { u32 *ahid_addr; - bool isvlan = false; int status; struct ocrdma_ah *ah; + bool isvlan = false; + u16 vlan_tag = 0xffff; + struct ib_gid_attr sgid_attr; struct ocrdma_pd *pd = get_ocrdma_pd(ibpd); struct ocrdma_dev *dev = get_ocrdma_dev(ibpd->device); union ib_gid sgid; @@ -135,18 +136,25 @@ struct ib_ah *ocrdma_create_ah(struct ib_pd *ibpd, struct ib_ah_attr *attr) if (status) goto av_err; - status = ocrdma_query_gid(&dev->ibdev, 1, attr->grh.sgid_index, &sgid); + status = ib_get_cached_gid(&dev->ibdev, 1, attr->grh.sgid_index, &sgid, + &sgid_attr); if (status) { pr_err("%s(): Failed to query sgid, status = %d\n", __func__, status); goto av_conf_err; } + if (sgid_attr.ndev) { + if (is_vlan_dev(sgid_attr.ndev)) + vlan_tag = vlan_dev_vlan_id(sgid_attr.ndev); + dev_put(sgid_attr.ndev); + } if ((pd->uctx) && (!rdma_is_multicast_addr((struct in6_addr *)attr->grh.dgid.raw)) && (!rdma_link_local_addr((struct in6_addr *)attr->grh.dgid.raw))) { status = rdma_addr_find_dmac_by_grh(&sgid, &attr->grh.dgid, - attr->dmac, &attr->vlan_id); + attr->dmac, &vlan_tag, + sgid_attr.ndev->ifindex); if (status) { pr_err("%s(): Failed to resolve dmac from gid." "status = %d\n", __func__, status); @@ -154,7 +162,7 @@ struct ib_ah *ocrdma_create_ah(struct ib_pd *ibpd, struct ib_ah_attr *attr) } } - status = set_av_attr(dev, ah, attr, &sgid, pd->id, &isvlan); + status = set_av_attr(dev, ah, attr, &sgid, pd->id, &isvlan, vlan_tag); if (status) goto av_conf_err; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index aab391a15db429104f52765346455ba07efa424b..30f67bebffa35742189c4fc08b91654f75bfdcfa 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -47,6 +47,7 @@ #include #include +#include #include "ocrdma.h" #include "ocrdma_hw.h" @@ -678,11 +679,33 @@ static void ocrdma_dispatch_ibevent(struct ocrdma_dev *dev, int dev_event = 0; int type = (cqe->valid_ae_event & OCRDMA_AE_MCQE_EVENT_TYPE_MASK) >> OCRDMA_AE_MCQE_EVENT_TYPE_SHIFT; + u16 qpid = cqe->qpvalid_qpid & OCRDMA_AE_MCQE_QPID_MASK; + u16 cqid = cqe->cqvalid_cqid & OCRDMA_AE_MCQE_CQID_MASK; - if (cqe->qpvalid_qpid & OCRDMA_AE_MCQE_QPVALID) - qp = dev->qp_tbl[cqe->qpvalid_qpid & OCRDMA_AE_MCQE_QPID_MASK]; - if (cqe->cqvalid_cqid & OCRDMA_AE_MCQE_CQVALID) - cq = dev->cq_tbl[cqe->cqvalid_cqid & OCRDMA_AE_MCQE_CQID_MASK]; + /* + * Some FW version returns wrong qp or cq ids in CQEs. + * Checking whether the IDs are valid + */ + + if (cqe->qpvalid_qpid & OCRDMA_AE_MCQE_QPVALID) { + if (qpid < dev->attr.max_qp) + qp = dev->qp_tbl[qpid]; + if (qp == NULL) { + pr_err("ocrdma%d:Async event - qpid %u is not valid\n", + dev->id, qpid); + return; + } + } + + if (cqe->cqvalid_cqid & OCRDMA_AE_MCQE_CQVALID) { + if (cqid < dev->attr.max_cq) + cq = dev->cq_tbl[cqid]; + if (cq == NULL) { + pr_err("ocrdma%d:Async event - cqid %u is not valid\n", + dev->id, cqid); + return; + } + } memset(&ib_evt, 0, sizeof(ib_evt)); @@ -2448,6 +2471,7 @@ static int ocrdma_set_av_params(struct ocrdma_qp *qp, int status; struct ib_ah_attr *ah_attr = &attrs->ah_attr; union ib_gid sgid, zgid; + struct ib_gid_attr sgid_attr; u32 vlan_id = 0xFFFF; u8 mac_addr[6]; struct ocrdma_dev *dev = get_ocrdma_dev(qp->ibqp.device); @@ -2466,10 +2490,14 @@ static int ocrdma_set_av_params(struct ocrdma_qp *qp, cmd->flags |= OCRDMA_QP_PARA_FLOW_LBL_VALID; memcpy(&cmd->params.dgid[0], &ah_attr->grh.dgid.raw[0], sizeof(cmd->params.dgid)); - status = ocrdma_query_gid(&dev->ibdev, 1, - ah_attr->grh.sgid_index, &sgid); - if (status) - return status; + + status = ib_get_cached_gid(&dev->ibdev, 1, ah_attr->grh.sgid_index, + &sgid, &sgid_attr); + if (!status && sgid_attr.ndev) { + vlan_id = rdma_vlan_dev_vlan_id(sgid_attr.ndev); + memcpy(mac_addr, sgid_attr.ndev->dev_addr, ETH_ALEN); + dev_put(sgid_attr.ndev); + } memset(&zgid, 0, sizeof(zgid)); if (!memcmp(&sgid, &zgid, sizeof(zgid))) @@ -2486,17 +2514,15 @@ static int ocrdma_set_av_params(struct ocrdma_qp *qp, ocrdma_cpu_to_le32(&cmd->params.dgid[0], sizeof(cmd->params.dgid)); ocrdma_cpu_to_le32(&cmd->params.sgid[0], sizeof(cmd->params.sgid)); cmd->params.vlan_dmac_b4_to_b5 = mac_addr[4] | (mac_addr[5] << 8); - if (attr_mask & IB_QP_VID) { - vlan_id = attrs->vlan_id; - } else if (dev->pfc_state) { - vlan_id = 0; - pr_err("ocrdma%d:Using VLAN with PFC is recommended\n", - dev->id); - pr_err("ocrdma%d:Using VLAN 0 for this connection\n", - dev->id); - } if (vlan_id < 0x1000) { + if (dev->pfc_state) { + vlan_id = 0; + pr_err("ocrdma%d:Using VLAN with PFC is recommended\n", + dev->id); + pr_err("ocrdma%d:Using VLAN 0 for this connection\n", + dev->id); + } cmd->params.vlan_dmac_b4_to_b5 |= vlan_id << OCRDMA_QP_PARAMS_VLAN_SHIFT; cmd->flags |= OCRDMA_QP_PARA_VLAN_EN_VALID; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 87aa55df7c8211f6f8fbc441d0133b86878387ec..62b7009daa6c18a4d21002636637b5a2d258b231 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -63,8 +63,6 @@ MODULE_DESCRIPTION(OCRDMA_ROCE_DRV_DESC " " OCRDMA_ROCE_DRV_VERSION); MODULE_AUTHOR("Emulex Corporation"); MODULE_LICENSE("Dual BSD/GPL"); -static LIST_HEAD(ocrdma_dev_list); -static DEFINE_SPINLOCK(ocrdma_devlist_lock); static DEFINE_IDR(ocrdma_dev_id); void ocrdma_get_guid(struct ocrdma_dev *dev, u8 *guid) @@ -182,8 +180,7 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) dev->ibdev.reg_user_mr = ocrdma_reg_user_mr; dev->ibdev.alloc_mr = ocrdma_alloc_mr; - dev->ibdev.alloc_fast_reg_page_list = ocrdma_alloc_frmr_page_list; - dev->ibdev.free_fast_reg_page_list = ocrdma_free_frmr_page_list; + dev->ibdev.map_mr_sg = ocrdma_map_mr_sg; /* mandatory to support user space verbs consumer. */ dev->ibdev.alloc_ucontext = ocrdma_alloc_ucontext; @@ -325,9 +322,6 @@ static struct ocrdma_dev *ocrdma_add(struct be_dev_info *dev_info) for (i = 0; i < ARRAY_SIZE(ocrdma_attributes); i++) if (device_create_file(&dev->ibdev.dev, ocrdma_attributes[i])) goto sysfs_err; - spin_lock(&ocrdma_devlist_lock); - list_add_tail_rcu(&dev->entry, &ocrdma_dev_list); - spin_unlock(&ocrdma_devlist_lock); /* Init stats */ ocrdma_add_port_stats(dev); /* Interrupt Moderation */ @@ -356,9 +350,8 @@ static struct ocrdma_dev *ocrdma_add(struct be_dev_info *dev_info) return NULL; } -static void ocrdma_remove_free(struct rcu_head *rcu) +static void ocrdma_remove_free(struct ocrdma_dev *dev) { - struct ocrdma_dev *dev = container_of(rcu, struct ocrdma_dev, rcu); idr_remove(&ocrdma_dev_id, dev->id); kfree(dev->mbx_cmd); @@ -375,15 +368,9 @@ static void ocrdma_remove(struct ocrdma_dev *dev) ib_unregister_device(&dev->ibdev); ocrdma_rem_port_stats(dev); - - spin_lock(&ocrdma_devlist_lock); - list_del_rcu(&dev->entry); - spin_unlock(&ocrdma_devlist_lock); - ocrdma_free_resources(dev); ocrdma_cleanup_hw(dev); - - call_rcu(&dev->rcu, ocrdma_remove_free); + ocrdma_remove_free(dev); } static int ocrdma_open(struct ocrdma_dev *dev) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c index 69334e214571b94ae0305bc8c9821aa0e261b7fe..86c303a620c1660625ebb94f1b54e578856b26ff 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c @@ -855,9 +855,9 @@ void ocrdma_rem_port_stats(struct ocrdma_dev *dev) { if (!dev->dir) return; + debugfs_remove(dev->dir); mutex_destroy(&dev->stats_lock); ocrdma_release_stats_mem(dev); - debugfs_remove(dev->dir); } void ocrdma_init_debugfs(void) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 1f3affb6a477156dec43694d80b70b3b8339c27d..583001bcfb8fc8c10a1e088b451d7de12adc2aa8 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -73,7 +73,7 @@ int ocrdma_query_gid(struct ib_device *ibdev, u8 port, if (index >= OCRDMA_MAX_SGID) return -EINVAL; - ret = ib_get_cached_gid(ibdev, port, index, sgid); + ret = ib_get_cached_gid(ibdev, port, index, sgid, NULL); if (ret == -EAGAIN) { memcpy(sgid, &zgid, sizeof(*sgid)); return 0; @@ -1013,6 +1013,7 @@ int ocrdma_dereg_mr(struct ib_mr *ib_mr) (void) ocrdma_mbx_dealloc_lkey(dev, mr->hwmr.fr_mr, mr->hwmr.lkey); + kfree(mr->pages); ocrdma_free_mr_pbl_tbl(dev, &mr->hwmr); /* it could be user registered memory. */ @@ -1997,13 +1998,13 @@ static void ocrdma_build_ud_hdr(struct ocrdma_qp *qp, { struct ocrdma_ewqe_ud_hdr *ud_hdr = (struct ocrdma_ewqe_ud_hdr *)(hdr + 1); - struct ocrdma_ah *ah = get_ocrdma_ah(wr->wr.ud.ah); + struct ocrdma_ah *ah = get_ocrdma_ah(ud_wr(wr)->ah); - ud_hdr->rsvd_dest_qpn = wr->wr.ud.remote_qpn; + ud_hdr->rsvd_dest_qpn = ud_wr(wr)->remote_qpn; if (qp->qp_type == IB_QPT_GSI) ud_hdr->qkey = qp->qkey; else - ud_hdr->qkey = wr->wr.ud.remote_qkey; + ud_hdr->qkey = ud_wr(wr)->remote_qkey; ud_hdr->rsvd_ahid = ah->id; if (ah->av->valid & OCRDMA_AV_VLAN_VALID) hdr->cw |= (OCRDMA_FLAG_AH_VLAN_PR << OCRDMA_WQE_FLAGS_SHIFT); @@ -2106,9 +2107,9 @@ static int ocrdma_build_write(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, status = ocrdma_build_inline_sges(qp, hdr, sge, wr, wqe_size); if (status) return status; - ext_rw->addr_lo = wr->wr.rdma.remote_addr; - ext_rw->addr_hi = upper_32_bits(wr->wr.rdma.remote_addr); - ext_rw->lrkey = wr->wr.rdma.rkey; + ext_rw->addr_lo = rdma_wr(wr)->remote_addr; + ext_rw->addr_hi = upper_32_bits(rdma_wr(wr)->remote_addr); + ext_rw->lrkey = rdma_wr(wr)->rkey; ext_rw->len = hdr->total_len; return 0; } @@ -2126,46 +2127,12 @@ static void ocrdma_build_read(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, hdr->cw |= (OCRDMA_READ << OCRDMA_WQE_OPCODE_SHIFT); hdr->cw |= (OCRDMA_TYPE_LKEY << OCRDMA_WQE_TYPE_SHIFT); - ext_rw->addr_lo = wr->wr.rdma.remote_addr; - ext_rw->addr_hi = upper_32_bits(wr->wr.rdma.remote_addr); - ext_rw->lrkey = wr->wr.rdma.rkey; + ext_rw->addr_lo = rdma_wr(wr)->remote_addr; + ext_rw->addr_hi = upper_32_bits(rdma_wr(wr)->remote_addr); + ext_rw->lrkey = rdma_wr(wr)->rkey; ext_rw->len = hdr->total_len; } -static void build_frmr_pbes(struct ib_send_wr *wr, struct ocrdma_pbl *pbl_tbl, - struct ocrdma_hw_mr *hwmr) -{ - int i; - u64 buf_addr = 0; - int num_pbes; - struct ocrdma_pbe *pbe; - - pbe = (struct ocrdma_pbe *)pbl_tbl->va; - num_pbes = 0; - - /* go through the OS phy regions & fill hw pbe entries into pbls. */ - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - /* number of pbes can be more for one OS buf, when - * buffers are of different sizes. - * split the ib_buf to one or more pbes. - */ - buf_addr = wr->wr.fast_reg.page_list->page_list[i]; - pbe->pa_lo = cpu_to_le32((u32) (buf_addr & PAGE_MASK)); - pbe->pa_hi = cpu_to_le32((u32) upper_32_bits(buf_addr)); - num_pbes += 1; - pbe++; - - /* if the pbl is full storing the pbes, - * move to next pbl. - */ - if (num_pbes == (hwmr->pbl_size/sizeof(u64))) { - pbl_tbl++; - pbe = (struct ocrdma_pbe *)pbl_tbl->va; - } - } - return; -} - static int get_encoded_page_size(int pg_sz) { /* Max size is 256M 4096 << 16 */ @@ -2176,48 +2143,59 @@ static int get_encoded_page_size(int pg_sz) return i; } - -static int ocrdma_build_fr(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, - struct ib_send_wr *wr) +static int ocrdma_build_reg(struct ocrdma_qp *qp, + struct ocrdma_hdr_wqe *hdr, + struct ib_reg_wr *wr) { u64 fbo; struct ocrdma_ewqe_fr *fast_reg = (struct ocrdma_ewqe_fr *)(hdr + 1); - struct ocrdma_mr *mr; - struct ocrdma_dev *dev = get_ocrdma_dev(qp->ibqp.device); + struct ocrdma_mr *mr = get_ocrdma_mr(wr->mr); + struct ocrdma_pbl *pbl_tbl = mr->hwmr.pbl_table; + struct ocrdma_pbe *pbe; u32 wqe_size = sizeof(*fast_reg) + sizeof(*hdr); + int num_pbes = 0, i; wqe_size = roundup(wqe_size, OCRDMA_WQE_ALIGN_BYTES); - if (wr->wr.fast_reg.page_list_len > dev->attr.max_pages_per_frmr) - return -EINVAL; - hdr->cw |= (OCRDMA_FR_MR << OCRDMA_WQE_OPCODE_SHIFT); hdr->cw |= ((wqe_size / OCRDMA_WQE_STRIDE) << OCRDMA_WQE_SIZE_SHIFT); - if (wr->wr.fast_reg.page_list_len == 0) - BUG(); - if (wr->wr.fast_reg.access_flags & IB_ACCESS_LOCAL_WRITE) + if (wr->access & IB_ACCESS_LOCAL_WRITE) hdr->rsvd_lkey_flags |= OCRDMA_LKEY_FLAG_LOCAL_WR; - if (wr->wr.fast_reg.access_flags & IB_ACCESS_REMOTE_WRITE) + if (wr->access & IB_ACCESS_REMOTE_WRITE) hdr->rsvd_lkey_flags |= OCRDMA_LKEY_FLAG_REMOTE_WR; - if (wr->wr.fast_reg.access_flags & IB_ACCESS_REMOTE_READ) + if (wr->access & IB_ACCESS_REMOTE_READ) hdr->rsvd_lkey_flags |= OCRDMA_LKEY_FLAG_REMOTE_RD; - hdr->lkey = wr->wr.fast_reg.rkey; - hdr->total_len = wr->wr.fast_reg.length; + hdr->lkey = wr->key; + hdr->total_len = mr->ibmr.length; - fbo = wr->wr.fast_reg.iova_start - - (wr->wr.fast_reg.page_list->page_list[0] & PAGE_MASK); + fbo = mr->ibmr.iova - mr->pages[0]; - fast_reg->va_hi = upper_32_bits(wr->wr.fast_reg.iova_start); - fast_reg->va_lo = (u32) (wr->wr.fast_reg.iova_start & 0xffffffff); + fast_reg->va_hi = upper_32_bits(mr->ibmr.iova); + fast_reg->va_lo = (u32) (mr->ibmr.iova & 0xffffffff); fast_reg->fbo_hi = upper_32_bits(fbo); fast_reg->fbo_lo = (u32) fbo & 0xffffffff; - fast_reg->num_sges = wr->wr.fast_reg.page_list_len; - fast_reg->size_sge = - get_encoded_page_size(1 << wr->wr.fast_reg.page_shift); - mr = (struct ocrdma_mr *) (unsigned long) - dev->stag_arr[(hdr->lkey >> 8) & (OCRDMA_MAX_STAG - 1)]; - build_frmr_pbes(wr, mr->hwmr.pbl_table, &mr->hwmr); + fast_reg->num_sges = mr->npages; + fast_reg->size_sge = get_encoded_page_size(mr->ibmr.page_size); + + pbe = pbl_tbl->va; + for (i = 0; i < mr->npages; i++) { + u64 buf_addr = mr->pages[i]; + + pbe->pa_lo = cpu_to_le32((u32) (buf_addr & PAGE_MASK)); + pbe->pa_hi = cpu_to_le32((u32) upper_32_bits(buf_addr)); + num_pbes += 1; + pbe++; + + /* if the pbl is full storing the pbes, + * move to next pbl. + */ + if (num_pbes == (mr->hwmr.pbl_size/sizeof(u64))) { + pbl_tbl++; + pbe = (struct ocrdma_pbe *)pbl_tbl->va; + } + } + return 0; } @@ -2300,8 +2278,8 @@ int ocrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, OCRDMA_WQE_STRIDE) << OCRDMA_WQE_SIZE_SHIFT; hdr->lkey = wr->ex.invalidate_rkey; break; - case IB_WR_FAST_REG_MR: - status = ocrdma_build_fr(qp, hdr, wr); + case IB_WR_REG_MR: + status = ocrdma_build_reg(qp, hdr, reg_wr(wr)); break; default: status = -EINVAL; @@ -2567,7 +2545,7 @@ static void ocrdma_update_wc(struct ocrdma_qp *qp, struct ib_wc *ibwc, ibwc->opcode = IB_WC_SEND; break; case OCRDMA_FR_MR: - ibwc->opcode = IB_WC_FAST_REG_MR; + ibwc->opcode = IB_WC_REG_MR; break; case OCRDMA_LKEY_INV: ibwc->opcode = IB_WC_LOCAL_INV; @@ -2933,16 +2911,11 @@ static int ocrdma_poll_hwcq(struct ocrdma_cq *cq, int num_entries, } stop_cqe: cq->getp = cur_getp; - if (cq->deferred_arm) { - ocrdma_ring_cq_db(dev, cq->id, true, cq->deferred_sol, - polled_hw_cqes); + if (cq->deferred_arm || polled_hw_cqes) { + ocrdma_ring_cq_db(dev, cq->id, cq->deferred_arm, + cq->deferred_sol, polled_hw_cqes); cq->deferred_arm = false; cq->deferred_sol = false; - } else { - /* We need to pop the CQE. No need to arm */ - ocrdma_ring_cq_db(dev, cq->id, false, cq->deferred_sol, - polled_hw_cqes); - cq->deferred_sol = false; } return i; @@ -3058,6 +3031,12 @@ struct ib_mr *ocrdma_alloc_mr(struct ib_pd *ibpd, if (!mr) return ERR_PTR(-ENOMEM); + mr->pages = kcalloc(max_num_sg, sizeof(u64), GFP_KERNEL); + if (!mr->pages) { + status = -ENOMEM; + goto pl_err; + } + status = ocrdma_get_pbl_info(dev, mr, max_num_sg); if (status) goto pbl_err; @@ -3081,30 +3060,12 @@ struct ib_mr *ocrdma_alloc_mr(struct ib_pd *ibpd, mbx_err: ocrdma_free_mr_pbl_tbl(dev, &mr->hwmr); pbl_err: + kfree(mr->pages); +pl_err: kfree(mr); return ERR_PTR(-ENOMEM); } -struct ib_fast_reg_page_list *ocrdma_alloc_frmr_page_list(struct ib_device - *ibdev, - int page_list_len) -{ - struct ib_fast_reg_page_list *frmr_list; - int size; - - size = sizeof(*frmr_list) + (page_list_len * sizeof(u64)); - frmr_list = kzalloc(size, GFP_KERNEL); - if (!frmr_list) - return ERR_PTR(-ENOMEM); - frmr_list->page_list = (u64 *)(frmr_list + 1); - return frmr_list; -} - -void ocrdma_free_frmr_page_list(struct ib_fast_reg_page_list *page_list) -{ - kfree(page_list); -} - #define MAX_KERNEL_PBE_SIZE 65536 static inline int count_kernel_pbes(struct ib_phys_buf *buf_list, int buf_cnt, u32 *pbe_size) @@ -3267,3 +3228,26 @@ struct ib_mr *ocrdma_reg_kernel_mr(struct ib_pd *ibpd, kfree(mr); return ERR_PTR(status); } + +static int ocrdma_set_page(struct ib_mr *ibmr, u64 addr) +{ + struct ocrdma_mr *mr = get_ocrdma_mr(ibmr); + + if (unlikely(mr->npages == mr->hwmr.num_pbes)) + return -ENOMEM; + + mr->pages[mr->npages++] = addr; + + return 0; +} + +int ocrdma_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) +{ + struct ocrdma_mr *mr = get_ocrdma_mr(ibmr); + + mr->npages = 0; + + return ib_sg_to_pages(ibmr, sg, sg_nents, ocrdma_set_page); +} diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h index 308c16857a5d03e2d3605136abdf8d3b11ad5361..a2f3b4dc20b0363d0a09769aaee2d69dd957ae33 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h @@ -125,9 +125,8 @@ struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *, u64 start, u64 length, struct ib_mr *ocrdma_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); -struct ib_fast_reg_page_list *ocrdma_alloc_frmr_page_list(struct ib_device - *ibdev, - int page_list_len); -void ocrdma_free_frmr_page_list(struct ib_fast_reg_page_list *page_list); +int ocrdma_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents); #endif /* __OCRDMA_VERBS_H__ */ diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c index 7e00470adc30223c183f0e287f7a7d0d9beff944..4ff340fe904f5c3bc9484b1f0cf2c53abd2bd4dd 100644 --- a/drivers/infiniband/hw/qib/qib_init.c +++ b/drivers/infiniband/hw/qib/qib_init.c @@ -1680,7 +1680,7 @@ int qib_setup_eagerbufs(struct qib_ctxtdata *rcd) * heavy filesystem activity makes these fail, and we can * use compound pages. */ - gfp_flags = __GFP_WAIT | __GFP_IO | __GFP_COMP; + gfp_flags = __GFP_RECLAIM | __GFP_IO | __GFP_COMP; egrcnt = rcd->rcvegrcnt; egroff = rcd->rcvegr_tid_base; diff --git a/drivers/infiniband/hw/qib/qib_keys.c b/drivers/infiniband/hw/qib/qib_keys.c index 5afaa218508d222f901252194c5872a18a79be90..d725c565518dc86aee6354390c06e5224c6596d8 100644 --- a/drivers/infiniband/hw/qib/qib_keys.c +++ b/drivers/infiniband/hw/qib/qib_keys.c @@ -336,14 +336,15 @@ int qib_rkey_ok(struct qib_qp *qp, struct qib_sge *sge, } /* - * Initialize the memory region specified by the work reqeust. + * Initialize the memory region specified by the work request. */ -int qib_fast_reg_mr(struct qib_qp *qp, struct ib_send_wr *wr) +int qib_reg_mr(struct qib_qp *qp, struct ib_reg_wr *wr) { struct qib_lkey_table *rkt = &to_idev(qp->ibqp.device)->lk_table; struct qib_pd *pd = to_ipd(qp->ibqp.pd); - struct qib_mregion *mr; - u32 rkey = wr->wr.fast_reg.rkey; + struct qib_mr *mr = to_imr(wr->mr); + struct qib_mregion *mrg; + u32 key = wr->key; unsigned i, n, m; int ret = -EINVAL; unsigned long flags; @@ -351,33 +352,33 @@ int qib_fast_reg_mr(struct qib_qp *qp, struct ib_send_wr *wr) size_t ps; spin_lock_irqsave(&rkt->lock, flags); - if (pd->user || rkey == 0) + if (pd->user || key == 0) goto bail; - mr = rcu_dereference_protected( - rkt->table[(rkey >> (32 - ib_qib_lkey_table_size))], + mrg = rcu_dereference_protected( + rkt->table[(key >> (32 - ib_qib_lkey_table_size))], lockdep_is_held(&rkt->lock)); - if (unlikely(mr == NULL || qp->ibqp.pd != mr->pd)) + if (unlikely(mrg == NULL || qp->ibqp.pd != mrg->pd)) goto bail; - if (wr->wr.fast_reg.page_list_len > mr->max_segs) + if (mr->npages > mrg->max_segs) goto bail; - ps = 1UL << wr->wr.fast_reg.page_shift; - if (wr->wr.fast_reg.length > ps * wr->wr.fast_reg.page_list_len) + ps = mr->ibmr.page_size; + if (mr->ibmr.length > ps * mr->npages) goto bail; - mr->user_base = wr->wr.fast_reg.iova_start; - mr->iova = wr->wr.fast_reg.iova_start; - mr->lkey = rkey; - mr->length = wr->wr.fast_reg.length; - mr->access_flags = wr->wr.fast_reg.access_flags; - page_list = wr->wr.fast_reg.page_list->page_list; + mrg->user_base = mr->ibmr.iova; + mrg->iova = mr->ibmr.iova; + mrg->lkey = key; + mrg->length = mr->ibmr.length; + mrg->access_flags = wr->access; + page_list = mr->pages; m = 0; n = 0; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - mr->map[m]->segs[n].vaddr = (void *) page_list[i]; - mr->map[m]->segs[n].length = ps; + for (i = 0; i < mr->npages; i++) { + mrg->map[m]->segs[n].vaddr = (void *) page_list[i]; + mrg->map[m]->segs[n].length = ps; if (++n == QIB_SEGSZ) { m++; n = 0; diff --git a/drivers/infiniband/hw/qib/qib_mr.c b/drivers/infiniband/hw/qib/qib_mr.c index 19220dcb9a3b2a1ea00e4aed2d87eef09269a92d..294f5c706be972b4b6563e37a32064fade665be2 100644 --- a/drivers/infiniband/hw/qib/qib_mr.c +++ b/drivers/infiniband/hw/qib/qib_mr.c @@ -303,6 +303,7 @@ int qib_dereg_mr(struct ib_mr *ibmr) int ret = 0; unsigned long timeout; + kfree(mr->pages); qib_free_lkey(&mr->mr); qib_put_mr(&mr->mr); /* will set completion if last */ @@ -323,7 +324,7 @@ int qib_dereg_mr(struct ib_mr *ibmr) /* * Allocate a memory region usable with the - * IB_WR_FAST_REG_MR send work request. + * IB_WR_REG_MR send work request. * * Return the memory region on success, otherwise return an errno. */ @@ -340,37 +341,38 @@ struct ib_mr *qib_alloc_mr(struct ib_pd *pd, if (IS_ERR(mr)) return (struct ib_mr *)mr; + mr->pages = kcalloc(max_num_sg, sizeof(u64), GFP_KERNEL); + if (!mr->pages) + goto err; + return &mr->ibmr; + +err: + qib_dereg_mr(&mr->ibmr); + return ERR_PTR(-ENOMEM); } -struct ib_fast_reg_page_list * -qib_alloc_fast_reg_page_list(struct ib_device *ibdev, int page_list_len) +static int qib_set_page(struct ib_mr *ibmr, u64 addr) { - unsigned size = page_list_len * sizeof(u64); - struct ib_fast_reg_page_list *pl; - - if (size > PAGE_SIZE) - return ERR_PTR(-EINVAL); - - pl = kzalloc(sizeof(*pl), GFP_KERNEL); - if (!pl) - return ERR_PTR(-ENOMEM); + struct qib_mr *mr = to_imr(ibmr); - pl->page_list = kzalloc(size, GFP_KERNEL); - if (!pl->page_list) - goto err_free; + if (unlikely(mr->npages == mr->mr.max_segs)) + return -ENOMEM; - return pl; + mr->pages[mr->npages++] = addr; -err_free: - kfree(pl); - return ERR_PTR(-ENOMEM); + return 0; } -void qib_free_fast_reg_page_list(struct ib_fast_reg_page_list *pl) +int qib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents) { - kfree(pl->page_list); - kfree(pl); + struct qib_mr *mr = to_imr(ibmr); + + mr->npages = 0; + + return ib_sg_to_pages(ibmr, sg, sg_nents, qib_set_page); } /** diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c index 4fa88ba2963e6ba21186ae5eb095ea531b741e97..40f85bb3e0d3bdce5289a5c8c9c2418df33e4ca4 100644 --- a/drivers/infiniband/hw/qib/qib_qp.c +++ b/drivers/infiniband/hw/qib/qib_qp.c @@ -436,7 +436,7 @@ static void clear_mr_refs(struct qib_qp *qp, int clr_sends) if (qp->ibqp.qp_type == IB_QPT_UD || qp->ibqp.qp_type == IB_QPT_SMI || qp->ibqp.qp_type == IB_QPT_GSI) - atomic_dec(&to_iah(wqe->wr.wr.ud.ah)->refcount); + atomic_dec(&to_iah(wqe->ud_wr.ah)->refcount); if (++qp->s_last >= qp->s_size) qp->s_last = 0; } diff --git a/drivers/infiniband/hw/qib/qib_rc.c b/drivers/infiniband/hw/qib/qib_rc.c index 4544d6f88ad77c7f7c69fd6e6d4a138188f493b3..e6b7556d522108951bf38ebc6750b991eb232285 100644 --- a/drivers/infiniband/hw/qib/qib_rc.c +++ b/drivers/infiniband/hw/qib/qib_rc.c @@ -373,10 +373,11 @@ int qib_make_rc_req(struct qib_qp *qp) qp->s_flags |= QIB_S_WAIT_SSN_CREDIT; goto bail; } + ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); hwords += sizeof(struct ib_reth) / sizeof(u32); wqe->lpsn = wqe->psn; @@ -386,15 +387,15 @@ int qib_make_rc_req(struct qib_qp *qp) len = pmtu; break; } - if (wqe->wr.opcode == IB_WR_RDMA_WRITE) + if (wqe->rdma_wr.wr.opcode == IB_WR_RDMA_WRITE) qp->s_state = OP(RDMA_WRITE_ONLY); else { - qp->s_state = - OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE); + qp->s_state = OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE); /* Immediate data comes after RETH */ - ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; + ohdr->u.rc.imm_data = + wqe->rdma_wr.wr.ex.imm_data; hwords += 1; - if (wqe->wr.send_flags & IB_SEND_SOLICITED) + if (wqe->rdma_wr.wr.send_flags & IB_SEND_SOLICITED) bth0 |= IB_BTH_SOLICITED; } bth2 |= IB_BTH_REQ_ACK; @@ -424,10 +425,11 @@ int qib_make_rc_req(struct qib_qp *qp) qp->s_next_psn += (len - 1) / pmtu; wqe->lpsn = qp->s_next_psn++; } + ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); qp->s_state = OP(RDMA_READ_REQUEST); hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32); @@ -455,24 +457,24 @@ int qib_make_rc_req(struct qib_qp *qp) qp->s_lsn++; wqe->lpsn = wqe->psn; } - if (wqe->wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) { + if (wqe->atomic_wr.wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) { qp->s_state = OP(COMPARE_SWAP); ohdr->u.atomic_eth.swap_data = cpu_to_be64( - wqe->wr.wr.atomic.swap); + wqe->atomic_wr.swap); ohdr->u.atomic_eth.compare_data = cpu_to_be64( - wqe->wr.wr.atomic.compare_add); + wqe->atomic_wr.compare_add); } else { qp->s_state = OP(FETCH_ADD); ohdr->u.atomic_eth.swap_data = cpu_to_be64( - wqe->wr.wr.atomic.compare_add); + wqe->atomic_wr.compare_add); ohdr->u.atomic_eth.compare_data = 0; } ohdr->u.atomic_eth.vaddr[0] = cpu_to_be32( - wqe->wr.wr.atomic.remote_addr >> 32); + wqe->atomic_wr.remote_addr >> 32); ohdr->u.atomic_eth.vaddr[1] = cpu_to_be32( - wqe->wr.wr.atomic.remote_addr); + wqe->atomic_wr.remote_addr); ohdr->u.atomic_eth.rkey = cpu_to_be32( - wqe->wr.wr.atomic.rkey); + wqe->atomic_wr.rkey); hwords += sizeof(struct ib_atomic_eth) / sizeof(u32); ss = NULL; len = 0; @@ -597,9 +599,9 @@ int qib_make_rc_req(struct qib_qp *qp) */ len = ((qp->s_psn - wqe->psn) & QIB_PSN_MASK) * pmtu; ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr + len); + cpu_to_be64(wqe->rdma_wr.remote_addr + len); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(wqe->length - len); qp->s_state = OP(RDMA_READ_REQUEST); hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32); diff --git a/drivers/infiniband/hw/qib/qib_ruc.c b/drivers/infiniband/hw/qib/qib_ruc.c index 22e356ca8058af1511d8a2a4af4947bd2c0fc892..b1aa21bdd484486b50a1c6dd02d6945bacb8dffa 100644 --- a/drivers/infiniband/hw/qib/qib_ruc.c +++ b/drivers/infiniband/hw/qib/qib_ruc.c @@ -459,8 +459,8 @@ static void qib_ruc_loopback(struct qib_qp *sqp) if (wqe->length == 0) break; if (unlikely(!qib_rkey_ok(qp, &qp->r_sge.sge, wqe->length, - wqe->wr.wr.rdma.remote_addr, - wqe->wr.wr.rdma.rkey, + wqe->rdma_wr.remote_addr, + wqe->rdma_wr.rkey, IB_ACCESS_REMOTE_WRITE))) goto acc_err; qp->r_sge.sg_list = NULL; @@ -472,8 +472,8 @@ static void qib_ruc_loopback(struct qib_qp *sqp) if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_READ))) goto inv_err; if (unlikely(!qib_rkey_ok(qp, &sqp->s_sge.sge, wqe->length, - wqe->wr.wr.rdma.remote_addr, - wqe->wr.wr.rdma.rkey, + wqe->rdma_wr.remote_addr, + wqe->rdma_wr.rkey, IB_ACCESS_REMOTE_READ))) goto acc_err; release = 0; @@ -490,18 +490,18 @@ static void qib_ruc_loopback(struct qib_qp *sqp) if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_ATOMIC))) goto inv_err; if (unlikely(!qib_rkey_ok(qp, &qp->r_sge.sge, sizeof(u64), - wqe->wr.wr.atomic.remote_addr, - wqe->wr.wr.atomic.rkey, + wqe->atomic_wr.remote_addr, + wqe->atomic_wr.rkey, IB_ACCESS_REMOTE_ATOMIC))) goto acc_err; /* Perform atomic OP and save result. */ maddr = (atomic64_t *) qp->r_sge.sge.vaddr; - sdata = wqe->wr.wr.atomic.compare_add; + sdata = wqe->atomic_wr.compare_add; *(u64 *) sqp->s_sge.sge.vaddr = - (wqe->wr.opcode == IB_WR_ATOMIC_FETCH_AND_ADD) ? + (wqe->atomic_wr.wr.opcode == IB_WR_ATOMIC_FETCH_AND_ADD) ? (u64) atomic64_add_return(sdata, maddr) - sdata : (u64) cmpxchg((u64 *) qp->r_sge.sge.vaddr, - sdata, wqe->wr.wr.atomic.swap); + sdata, wqe->atomic_wr.swap); qib_put_mr(qp->r_sge.sge.mr); qp->r_sge.num_sge = 0; goto send_comp; @@ -785,7 +785,7 @@ void qib_send_complete(struct qib_qp *qp, struct qib_swqe *wqe, if (qp->ibqp.qp_type == IB_QPT_UD || qp->ibqp.qp_type == IB_QPT_SMI || qp->ibqp.qp_type == IB_QPT_GSI) - atomic_dec(&to_iah(wqe->wr.wr.ud.ah)->refcount); + atomic_dec(&to_iah(wqe->ud_wr.ah)->refcount); /* See ch. 11.2.4.1 and 10.7.3.1 */ if (!(qp->s_flags & QIB_S_SIGNAL_REQ_WR) || diff --git a/drivers/infiniband/hw/qib/qib_uc.c b/drivers/infiniband/hw/qib/qib_uc.c index aa3a8035bb68f257a0400bbedd8655e93584c7cb..06a564589c35d1212065cae4e8c77c4ec3647b1c 100644 --- a/drivers/infiniband/hw/qib/qib_uc.c +++ b/drivers/infiniband/hw/qib/qib_uc.c @@ -129,9 +129,9 @@ int qib_make_uc_req(struct qib_qp *qp) case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); hwords += sizeof(struct ib_reth) / 4; if (len > pmtu) { diff --git a/drivers/infiniband/hw/qib/qib_ud.c b/drivers/infiniband/hw/qib/qib_ud.c index 26243b722b5e979c1324471b6e17871d3ef22540..59193f67ea78780fc4be1dd367814f1634f849ac 100644 --- a/drivers/infiniband/hw/qib/qib_ud.c +++ b/drivers/infiniband/hw/qib/qib_ud.c @@ -59,7 +59,7 @@ static void qib_ud_loopback(struct qib_qp *sqp, struct qib_swqe *swqe) u32 length; enum ib_qp_type sqptype, dqptype; - qp = qib_lookup_qpn(ibp, swqe->wr.wr.ud.remote_qpn); + qp = qib_lookup_qpn(ibp, swqe->ud_wr.remote_qpn); if (!qp) { ibp->n_pkt_drops++; return; @@ -76,7 +76,7 @@ static void qib_ud_loopback(struct qib_qp *sqp, struct qib_swqe *swqe) goto drop; } - ah_attr = &to_iah(swqe->wr.wr.ud.ah)->attr; + ah_attr = &to_iah(swqe->ud_wr.ah)->attr; ppd = ppd_from_ibp(ibp); if (qp->ibqp.qp_num > 1) { @@ -106,8 +106,8 @@ static void qib_ud_loopback(struct qib_qp *sqp, struct qib_swqe *swqe) if (qp->ibqp.qp_num) { u32 qkey; - qkey = (int)swqe->wr.wr.ud.remote_qkey < 0 ? - sqp->qkey : swqe->wr.wr.ud.remote_qkey; + qkey = (int)swqe->ud_wr.remote_qkey < 0 ? + sqp->qkey : swqe->ud_wr.remote_qkey; if (unlikely(qkey != qp->qkey)) { u16 lid; @@ -210,7 +210,7 @@ static void qib_ud_loopback(struct qib_qp *sqp, struct qib_swqe *swqe) wc.qp = &qp->ibqp; wc.src_qp = sqp->ibqp.qp_num; wc.pkey_index = qp->ibqp.qp_type == IB_QPT_GSI ? - swqe->wr.wr.ud.pkey_index : 0; + swqe->ud_wr.pkey_index : 0; wc.slid = ppd->lid | (ah_attr->src_path_bits & ((1 << ppd->lmc) - 1)); wc.sl = ah_attr->sl; wc.dlid_path_bits = ah_attr->dlid & ((1 << ppd->lmc) - 1); @@ -277,7 +277,7 @@ int qib_make_ud_req(struct qib_qp *qp) /* Construct the header. */ ibp = to_iport(qp->ibqp.device, qp->port_num); ppd = ppd_from_ibp(ibp); - ah_attr = &to_iah(wqe->wr.wr.ud.ah)->attr; + ah_attr = &to_iah(wqe->ud_wr.ah)->attr; if (ah_attr->dlid >= QIB_MULTICAST_LID_BASE) { if (ah_attr->dlid != QIB_PERMISSIVE_LID) this_cpu_inc(ibp->pmastats->n_multicast_xmit); @@ -363,7 +363,7 @@ int qib_make_ud_req(struct qib_qp *qp) bth0 |= extra_bytes << 20; bth0 |= qp->ibqp.qp_type == IB_QPT_SMI ? QIB_DEFAULT_P_KEY : qib_get_pkey(ibp, qp->ibqp.qp_type == IB_QPT_GSI ? - wqe->wr.wr.ud.pkey_index : qp->s_pkey_index); + wqe->ud_wr.pkey_index : qp->s_pkey_index); ohdr->bth[0] = cpu_to_be32(bth0); /* * Use the multicast QP if the destination LID is a multicast LID. @@ -371,14 +371,14 @@ int qib_make_ud_req(struct qib_qp *qp) ohdr->bth[1] = ah_attr->dlid >= QIB_MULTICAST_LID_BASE && ah_attr->dlid != QIB_PERMISSIVE_LID ? cpu_to_be32(QIB_MULTICAST_QPN) : - cpu_to_be32(wqe->wr.wr.ud.remote_qpn); + cpu_to_be32(wqe->ud_wr.remote_qpn); ohdr->bth[2] = cpu_to_be32(qp->s_next_psn++ & QIB_PSN_MASK); /* * Qkeys with the high order bit set mean use the * qkey from the QP context instead of the WR (see 10.2.5). */ - ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->wr.wr.ud.remote_qkey < 0 ? - qp->qkey : wqe->wr.wr.ud.remote_qkey); + ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->ud_wr.remote_qkey < 0 ? + qp->qkey : wqe->ud_wr.remote_qkey); ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); done: diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index 3dcc4985b60ff861d5d7e2b5c9a8a9c780bccf2d..de6cb6fcda8df3d5a1060aceecf20c832ba81ace 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -362,8 +362,8 @@ static int qib_post_one_send(struct qib_qp *qp, struct ib_send_wr *wr, * undefined operations. * Make sure buffer is large enough to hold the result for atomics. */ - if (wr->opcode == IB_WR_FAST_REG_MR) { - if (qib_fast_reg_mr(qp, wr)) + if (wr->opcode == IB_WR_REG_MR) { + if (qib_reg_mr(qp, reg_wr(wr))) goto bail_inval; } else if (qp->ibqp.qp_type == IB_QPT_UC) { if ((unsigned) wr->opcode >= IB_WR_RDMA_READ) @@ -374,7 +374,7 @@ static int qib_post_one_send(struct qib_qp *qp, struct ib_send_wr *wr, wr->opcode != IB_WR_SEND_WITH_IMM) goto bail_inval; /* Check UD destination address PD */ - if (qp->ibqp.pd != wr->wr.ud.ah->pd) + if (qp->ibqp.pd != ud_wr(wr)->ah->pd) goto bail_inval; } else if ((unsigned) wr->opcode > IB_WR_ATOMIC_FETCH_AND_ADD) goto bail_inval; @@ -397,7 +397,23 @@ static int qib_post_one_send(struct qib_qp *qp, struct ib_send_wr *wr, rkt = &to_idev(qp->ibqp.device)->lk_table; pd = to_ipd(qp->ibqp.pd); wqe = get_swqe_ptr(qp, qp->s_head); - wqe->wr = *wr; + + if (qp->ibqp.qp_type != IB_QPT_UC && + qp->ibqp.qp_type != IB_QPT_RC) + memcpy(&wqe->ud_wr, ud_wr(wr), sizeof(wqe->ud_wr)); + else if (wr->opcode == IB_WR_REG_MR) + memcpy(&wqe->reg_wr, reg_wr(wr), + sizeof(wqe->reg_wr)); + else if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM || + wr->opcode == IB_WR_RDMA_WRITE || + wr->opcode == IB_WR_RDMA_READ) + memcpy(&wqe->rdma_wr, rdma_wr(wr), sizeof(wqe->rdma_wr)); + else if (wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP || + wr->opcode == IB_WR_ATOMIC_FETCH_AND_ADD) + memcpy(&wqe->atomic_wr, atomic_wr(wr), sizeof(wqe->atomic_wr)); + else + memcpy(&wqe->wr, wr, sizeof(wqe->wr)); + wqe->length = 0; j = 0; if (wr->num_sge) { @@ -426,7 +442,7 @@ static int qib_post_one_send(struct qib_qp *qp, struct ib_send_wr *wr, qp->port_num - 1)->ibmtu) goto bail_inval_free; else - atomic_inc(&to_iah(wr->wr.ud.ah)->refcount); + atomic_inc(&to_iah(ud_wr(wr)->ah)->refcount); wqe->ssn = qp->s_ssn++; qp->s_head = next; @@ -2244,8 +2260,7 @@ int qib_register_ib_device(struct qib_devdata *dd) ibdev->reg_user_mr = qib_reg_user_mr; ibdev->dereg_mr = qib_dereg_mr; ibdev->alloc_mr = qib_alloc_mr; - ibdev->alloc_fast_reg_page_list = qib_alloc_fast_reg_page_list; - ibdev->free_fast_reg_page_list = qib_free_fast_reg_page_list; + ibdev->map_mr_sg = qib_map_mr_sg; ibdev->alloc_fmr = qib_alloc_fmr; ibdev->map_phys_fmr = qib_map_phys_fmr; ibdev->unmap_fmr = qib_unmap_fmr; diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h index a08df70e85038a220a0dce5a3ccc30f9d165bcd5..2baf5ad251ed24a02682051058e6d1a406419e04 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.h +++ b/drivers/infiniband/hw/qib/qib_verbs.h @@ -330,6 +330,8 @@ struct qib_mr { struct ib_mr ibmr; struct ib_umem *umem; struct qib_mregion mr; /* must be last */ + u64 *pages; + u32 npages; }; /* @@ -338,7 +340,13 @@ struct qib_mr { * in qp->s_max_sge. */ struct qib_swqe { - struct ib_send_wr wr; /* don't use wr.sg_list */ + union { + struct ib_send_wr wr; /* don't use wr.sg_list */ + struct ib_ud_wr ud_wr; + struct ib_reg_wr reg_wr; + struct ib_rdma_wr rdma_wr; + struct ib_atomic_wr atomic_wr; + }; u32 psn; /* first packet sequence number */ u32 lpsn; /* last packet sequence number */ u32 ssn; /* send sequence number */ @@ -1038,12 +1046,11 @@ struct ib_mr *qib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_entries); -struct ib_fast_reg_page_list *qib_alloc_fast_reg_page_list( - struct ib_device *ibdev, int page_list_len); - -void qib_free_fast_reg_page_list(struct ib_fast_reg_page_list *pl); +int qib_map_mr_sg(struct ib_mr *ibmr, + struct scatterlist *sg, + int sg_nents); -int qib_fast_reg_mr(struct qib_qp *qp, struct ib_send_wr *wr); +int qib_reg_mr(struct qib_qp *qp, struct ib_reg_wr *wr); struct ib_fmr *qib_alloc_fmr(struct ib_pd *pd, int mr_access_flags, struct ib_fmr_attr *fmr_attr); diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c index 0c15bd885035ee5fe5110e1317cafe09e762fe07..565c881a44ba069f69f64da6b1a215fdc3bf7f19 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_main.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c @@ -343,16 +343,15 @@ static void *usnic_ib_device_add(struct pci_dev *dev) netdev = pci_get_drvdata(dev); us_ibdev = (struct usnic_ib_dev *)ib_alloc_device(sizeof(*us_ibdev)); - if (IS_ERR_OR_NULL(us_ibdev)) { + if (!us_ibdev) { usnic_err("Device %s context alloc failed\n", netdev_name(pci_get_drvdata(dev))); - return ERR_PTR(us_ibdev ? PTR_ERR(us_ibdev) : -EFAULT); + return ERR_PTR(-EFAULT); } us_ibdev->ufdev = usnic_fwd_dev_alloc(dev); - if (IS_ERR_OR_NULL(us_ibdev->ufdev)) { - usnic_err("Failed to alloc ufdev for %s with err %ld\n", - pci_name(dev), PTR_ERR(us_ibdev->ufdev)); + if (!us_ibdev->ufdev) { + usnic_err("Failed to alloc ufdev for %s\n", pci_name(dev)); goto err_dealloc; } diff --git a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c index 85dc3f989ff72aa565c85efb4d07fdc7772d3c93..fcea3a24d3eb310ef0ee3c573a3ef9e161c8e809 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c @@ -236,8 +236,8 @@ create_roce_custom_flow(struct usnic_ib_qp_grp *qp_grp, /* Create Flow Handle */ qp_flow = kzalloc(sizeof(*qp_flow), GFP_ATOMIC); - if (IS_ERR_OR_NULL(qp_flow)) { - err = qp_flow ? PTR_ERR(qp_flow) : -ENOMEM; + if (!qp_flow) { + err = -ENOMEM; goto out_dealloc_flow; } qp_flow->flow = flow; @@ -311,8 +311,8 @@ create_udp_flow(struct usnic_ib_qp_grp *qp_grp, /* Create qp_flow */ qp_flow = kzalloc(sizeof(*qp_flow), GFP_ATOMIC); - if (IS_ERR_OR_NULL(qp_flow)) { - err = qp_flow ? PTR_ERR(qp_flow) : -ENOMEM; + if (!qp_flow) { + err = -ENOMEM; goto out_dealloc_flow; } qp_flow->flow = flow; diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index edc5b8565d6d9eb5ba6e22e1baefd21d53986b5f..3ede103097547d4355646d322b5570ebb421d2ec 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -360,7 +360,7 @@ struct ipoib_dev_priv { unsigned tx_head; unsigned tx_tail; struct ib_sge tx_sge[MAX_SKB_FRAGS + 1]; - struct ib_send_wr tx_wr; + struct ib_ud_wr tx_wr; unsigned tx_outstanding; struct ib_wc send_wc[MAX_SEND_CQE]; @@ -528,7 +528,7 @@ static inline void ipoib_build_sge(struct ipoib_dev_priv *priv, priv->tx_sge[i + off].addr = mapping[i + off]; priv->tx_sge[i + off].length = skb_frag_size(&frags[i]); } - priv->tx_wr.num_sge = nr_frags + off; + priv->tx_wr.wr.num_sge = nr_frags + off; } #ifdef CONFIG_INFINIBAND_IPOIB_DEBUG diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index c78dc1638030093298c28e13605c86845ce1fcfc..3ae9726efb9837512a62214705bf5e8e9561a02c 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -700,9 +700,9 @@ static inline int post_send(struct ipoib_dev_priv *priv, ipoib_build_sge(priv, tx_req); - priv->tx_wr.wr_id = wr_id | IPOIB_OP_CM; + priv->tx_wr.wr.wr_id = wr_id | IPOIB_OP_CM; - return ib_post_send(tx->qp, &priv->tx_wr, &bad_wr); + return ib_post_send(tx->qp, &priv->tx_wr.wr, &bad_wr); } void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_tx *tx) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index d266667ca9b82273dd4b7abb4856f69b29f65174..5ea0c14070d1f2d8af36a05c15206c63f406b97d 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -518,19 +518,19 @@ static inline int post_send(struct ipoib_dev_priv *priv, ipoib_build_sge(priv, tx_req); - priv->tx_wr.wr_id = wr_id; - priv->tx_wr.wr.ud.remote_qpn = qpn; - priv->tx_wr.wr.ud.ah = address; + priv->tx_wr.wr.wr_id = wr_id; + priv->tx_wr.remote_qpn = qpn; + priv->tx_wr.ah = address; if (head) { - priv->tx_wr.wr.ud.mss = skb_shinfo(skb)->gso_size; - priv->tx_wr.wr.ud.header = head; - priv->tx_wr.wr.ud.hlen = hlen; - priv->tx_wr.opcode = IB_WR_LSO; + priv->tx_wr.mss = skb_shinfo(skb)->gso_size; + priv->tx_wr.header = head; + priv->tx_wr.hlen = hlen; + priv->tx_wr.wr.opcode = IB_WR_LSO; } else - priv->tx_wr.opcode = IB_WR_SEND; + priv->tx_wr.wr.opcode = IB_WR_SEND; - return ib_post_send(priv->qp, &priv->tx_wr, &bad_wr); + return ib_post_send(priv->qp, &priv->tx_wr.wr, &bad_wr); } void ipoib_send(struct net_device *dev, struct sk_buff *skb, @@ -583,9 +583,9 @@ void ipoib_send(struct net_device *dev, struct sk_buff *skb, } if (skb->ip_summed == CHECKSUM_PARTIAL) - priv->tx_wr.send_flags |= IB_SEND_IP_CSUM; + priv->tx_wr.wr.send_flags |= IB_SEND_IP_CSUM; else - priv->tx_wr.send_flags &= ~IB_SEND_IP_CSUM; + priv->tx_wr.wr.send_flags &= ~IB_SEND_IP_CSUM; if (++priv->tx_outstanding == ipoib_sendq_size) { ipoib_dbg(priv, "TX ring full, stopping kernel net queue\n"); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index babba05d7a0eb707f472d7de3cb06843a0844eff..7d3281866ffcd520d4bca543a9ad0544f2ec159f 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -461,7 +461,7 @@ int ipoib_set_mode(struct net_device *dev, const char *buf) netdev_update_features(dev); dev_set_mtu(dev, ipoib_cm_max_mtu(dev)); rtnl_unlock(); - priv->tx_wr.send_flags &= ~IB_SEND_IP_CSUM; + priv->tx_wr.wr.send_flags &= ~IB_SEND_IP_CSUM; ipoib_flush_paths(dev); rtnl_lock(); @@ -1860,7 +1860,7 @@ static struct net_device *ipoib_add_port(const char *format, priv->dev->broadcast[8] = priv->pkey >> 8; priv->dev->broadcast[9] = priv->pkey & 0xff; - result = ib_query_gid(hca, port, 0, &priv->local_gid); + result = ib_query_gid(hca, port, 0, &priv->local_gid, NULL); if (result) { printk(KERN_WARNING "%s: ib_query_gid port %d failed (ret = %d)\n", hca->name, port, result); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index d750a86042f3d8da0736c23a52f41737b329c37d..f357ca67a41cd859b2ff5e704621f72813b91fa8 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -245,7 +245,7 @@ static int ipoib_mcast_join_finish(struct ipoib_mcast *mcast, priv->qkey = be32_to_cpu(priv->broadcast->mcmember.qkey); spin_unlock_irq(&priv->lock); - priv->tx_wr.wr.ud.remote_qkey = priv->qkey; + priv->tx_wr.remote_qkey = priv->qkey; set_qkey = 1; } @@ -561,7 +561,7 @@ void ipoib_mcast_join_task(struct work_struct *work) } priv->local_lid = port_attr.lid; - if (ib_query_gid(priv->ca, priv->port, 0, &priv->local_gid)) + if (ib_query_gid(priv->ca, priv->port, 0, &priv->local_gid, NULL)) ipoib_warn(priv, "ib_query_gid() failed\n"); else memcpy(priv->dev->dev_addr + 4, priv->local_gid.raw, sizeof (union ib_gid)); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index 78845b6e8b812737477ce68dcbc6c1712477d23d..d48c5bae78774663c17e72ed1e4c87475e1005ad 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -221,9 +221,9 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) for (i = 0; i < MAX_SKB_FRAGS + 1; ++i) priv->tx_sge[i].lkey = priv->pd->local_dma_lkey; - priv->tx_wr.opcode = IB_WR_SEND; - priv->tx_wr.sg_list = priv->tx_sge; - priv->tx_wr.send_flags = IB_SEND_SIGNALED; + priv->tx_wr.wr.opcode = IB_WR_SEND; + priv->tx_wr.wr.sg_list = priv->tx_sge; + priv->tx_wr.wr.send_flags = IB_SEND_SIGNALED; priv->rx_sge[0].lkey = priv->pd->local_dma_lkey; diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index f58ff96b6cbb9778153b4ab79794f8a206fa9343..9080161e01af1614afa5796a134d7fd890a1be45 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -111,7 +111,7 @@ module_param_named(pi_guard, iser_pi_guard, int, S_IRUGO); MODULE_PARM_DESC(pi_guard, "T10-PI guard_type [deprecated]"); /* - * iscsi_iser_recv() - Process a successfull recv completion + * iscsi_iser_recv() - Process a successful recv completion * @conn: iscsi connection * @hdr: iscsi header * @rx_data: buffer containing receive data payload @@ -126,7 +126,6 @@ iscsi_iser_recv(struct iscsi_conn *conn, struct iscsi_hdr *hdr, { int rc = 0; int datalen; - int ahslen; /* verify PDU length */ datalen = ntoh24(hdr->dlength); @@ -141,9 +140,6 @@ iscsi_iser_recv(struct iscsi_conn *conn, struct iscsi_hdr *hdr, iser_dbg("aligned datalen (%d) hdr, %d (IB)\n", datalen, rx_data_len); - /* read AHS */ - ahslen = hdr->hlength * 4; - rc = iscsi_complete_pdu(conn, hdr, rx_data, rx_data_len); if (rc && rc != ISCSI_ERR_NO_SCSI_CMD) goto error; @@ -766,9 +762,7 @@ iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *s stats->r2t_pdus = conn->r2t_pdus_cnt; /* always 0 */ stats->tmfcmd_pdus = conn->tmfcmd_pdus_cnt; stats->tmfrsp_pdus = conn->tmfrsp_pdus_cnt; - stats->custom_length = 1; - strcpy(stats->custom[0].desc, "fmr_unalign_cnt"); - stats->custom[0].value = conn->fmr_unalign_cnt; + stats->custom_length = 0; } static int iscsi_iser_get_ep_param(struct iscsi_endpoint *ep, @@ -973,6 +967,13 @@ static umode_t iser_attr_is_visible(int param_type, int param) return 0; } +static int iscsi_iser_slave_alloc(struct scsi_device *sdev) +{ + blk_queue_virt_boundary(sdev->request_queue, ~MASK_4K); + + return 0; +} + static struct scsi_host_template iscsi_iser_sht = { .module = THIS_MODULE, .name = "iSCSI Initiator over iSER", @@ -985,7 +986,8 @@ static struct scsi_host_template iscsi_iser_sht = { .eh_device_reset_handler= iscsi_eh_device_reset, .eh_target_reset_handler = iscsi_eh_recover_target, .target_alloc = iscsi_target_alloc, - .use_clustering = DISABLE_CLUSTERING, + .use_clustering = ENABLE_CLUSTERING, + .slave_alloc = iscsi_iser_slave_alloc, .proc_name = "iscsi_iser", .this_id = -1, .track_queue_depth = 1, diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h index a5edd6ede692c7be3d1c6da2f355b062cea9e43e..8a5998e6a407997906e45864ac9799fdac468084 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.h +++ b/drivers/infiniband/ulp/iser/iscsi_iser.h @@ -227,18 +227,13 @@ enum iser_data_dir { * @size: num entries of this sg * @data_len: total beffer byte len * @dma_nents: returned by dma_map_sg - * @orig_sg: pointer to the original sg list (in case - * we used a copy) - * @orig_size: num entris of orig sg list */ struct iser_data_buf { struct scatterlist *sg; - unsigned int size; + int size; unsigned long data_len; unsigned int dma_nents; - struct scatterlist *orig_sg; - unsigned int orig_size; - }; +}; /* fwd declarations */ struct iser_device; @@ -300,7 +295,11 @@ struct iser_tx_desc { int num_sge; bool mapped; u8 wr_idx; - struct ib_send_wr wrs[ISER_MAX_WRS]; + union iser_wr { + struct ib_send_wr send; + struct ib_reg_wr fast_reg; + struct ib_sig_handover_wr sig; + } wrs[ISER_MAX_WRS]; struct iser_mem_reg data_reg; struct iser_mem_reg prot_reg; struct ib_sig_attrs sig_attrs; @@ -413,7 +412,6 @@ struct iser_device { * * @mr: memory region * @fmr_pool: pool of fmrs - * @frpl: fast reg page list used by frwrs * @page_vec: fast reg page list used by fmr pool * @mr_valid: is mr valid indicator */ @@ -422,10 +420,7 @@ struct iser_reg_resources { struct ib_mr *mr; struct ib_fmr_pool *fmr_pool; }; - union { - struct ib_fast_reg_page_list *frpl; - struct iser_page_vec *page_vec; - }; + struct iser_page_vec *page_vec; u8 mr_valid:1; }; @@ -712,11 +707,11 @@ iser_reg_desc_put_fmr(struct ib_conn *ib_conn, static inline struct ib_send_wr * iser_tx_next_wr(struct iser_tx_desc *tx_desc) { - struct ib_send_wr *cur_wr = &tx_desc->wrs[tx_desc->wr_idx]; + struct ib_send_wr *cur_wr = &tx_desc->wrs[tx_desc->wr_idx].send; struct ib_send_wr *last_wr; if (tx_desc->wr_idx) { - last_wr = &tx_desc->wrs[tx_desc->wr_idx - 1]; + last_wr = &tx_desc->wrs[tx_desc->wr_idx - 1].send; last_wr->next = cur_wr; } tx_desc->wr_idx++; diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c index d511879d8cdfc862765f871b0876b43307e3b7c7..ffd00c42072959ed6747b5094e159cb34532675f 100644 --- a/drivers/infiniband/ulp/iser/iser_initiator.c +++ b/drivers/infiniband/ulp/iser/iser_initiator.c @@ -661,48 +661,14 @@ void iser_task_rdma_init(struct iscsi_iser_task *iser_task) void iser_task_rdma_finalize(struct iscsi_iser_task *iser_task) { - int is_rdma_data_aligned = 1; - int is_rdma_prot_aligned = 1; int prot_count = scsi_prot_sg_count(iser_task->sc); - /* if we were reading, copy back to unaligned sglist, - * anyway dma_unmap and free the copy - */ - if (iser_task->data[ISER_DIR_IN].orig_sg) { - is_rdma_data_aligned = 0; - iser_finalize_rdma_unaligned_sg(iser_task, - &iser_task->data[ISER_DIR_IN], - ISER_DIR_IN); - } - - if (iser_task->data[ISER_DIR_OUT].orig_sg) { - is_rdma_data_aligned = 0; - iser_finalize_rdma_unaligned_sg(iser_task, - &iser_task->data[ISER_DIR_OUT], - ISER_DIR_OUT); - } - - if (iser_task->prot[ISER_DIR_IN].orig_sg) { - is_rdma_prot_aligned = 0; - iser_finalize_rdma_unaligned_sg(iser_task, - &iser_task->prot[ISER_DIR_IN], - ISER_DIR_IN); - } - - if (iser_task->prot[ISER_DIR_OUT].orig_sg) { - is_rdma_prot_aligned = 0; - iser_finalize_rdma_unaligned_sg(iser_task, - &iser_task->prot[ISER_DIR_OUT], - ISER_DIR_OUT); - } - if (iser_task->dir[ISER_DIR_IN]) { iser_unreg_rdma_mem(iser_task, ISER_DIR_IN); - if (is_rdma_data_aligned) - iser_dma_unmap_task_data(iser_task, - &iser_task->data[ISER_DIR_IN], - DMA_FROM_DEVICE); - if (prot_count && is_rdma_prot_aligned) + iser_dma_unmap_task_data(iser_task, + &iser_task->data[ISER_DIR_IN], + DMA_FROM_DEVICE); + if (prot_count) iser_dma_unmap_task_data(iser_task, &iser_task->prot[ISER_DIR_IN], DMA_FROM_DEVICE); @@ -710,11 +676,10 @@ void iser_task_rdma_finalize(struct iscsi_iser_task *iser_task) if (iser_task->dir[ISER_DIR_OUT]) { iser_unreg_rdma_mem(iser_task, ISER_DIR_OUT); - if (is_rdma_data_aligned) - iser_dma_unmap_task_data(iser_task, - &iser_task->data[ISER_DIR_OUT], - DMA_TO_DEVICE); - if (prot_count && is_rdma_prot_aligned) + iser_dma_unmap_task_data(iser_task, + &iser_task->data[ISER_DIR_OUT], + DMA_TO_DEVICE); + if (prot_count) iser_dma_unmap_task_data(iser_task, &iser_task->prot[ISER_DIR_OUT], DMA_TO_DEVICE); diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index 4c46d67d37a13100b60c6daa0a0b01b8f6855608..ea765fb9664d36759ff1a90d11272c1bc13ca457 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -88,113 +88,6 @@ int iser_assign_reg_ops(struct iser_device *device) return 0; } -static void -iser_free_bounce_sg(struct iser_data_buf *data) -{ - struct scatterlist *sg; - int count; - - for_each_sg(data->sg, sg, data->size, count) - __free_page(sg_page(sg)); - - kfree(data->sg); - - data->sg = data->orig_sg; - data->size = data->orig_size; - data->orig_sg = NULL; - data->orig_size = 0; -} - -static int -iser_alloc_bounce_sg(struct iser_data_buf *data) -{ - struct scatterlist *sg; - struct page *page; - unsigned long length = data->data_len; - int i = 0, nents = DIV_ROUND_UP(length, PAGE_SIZE); - - sg = kcalloc(nents, sizeof(*sg), GFP_ATOMIC); - if (!sg) - goto err; - - sg_init_table(sg, nents); - while (length) { - u32 page_len = min_t(u32, length, PAGE_SIZE); - - page = alloc_page(GFP_ATOMIC); - if (!page) - goto err; - - sg_set_page(&sg[i], page, page_len, 0); - length -= page_len; - i++; - } - - data->orig_sg = data->sg; - data->orig_size = data->size; - data->sg = sg; - data->size = nents; - - return 0; - -err: - for (; i > 0; i--) - __free_page(sg_page(&sg[i - 1])); - kfree(sg); - - return -ENOMEM; -} - -static void -iser_copy_bounce(struct iser_data_buf *data, bool to_buffer) -{ - struct scatterlist *osg, *bsg = data->sg; - void *oaddr, *baddr; - unsigned int left = data->data_len; - unsigned int bsg_off = 0; - int i; - - for_each_sg(data->orig_sg, osg, data->orig_size, i) { - unsigned int copy_len, osg_off = 0; - - oaddr = kmap_atomic(sg_page(osg)) + osg->offset; - copy_len = min(left, osg->length); - while (copy_len) { - unsigned int len = min(copy_len, bsg->length - bsg_off); - - baddr = kmap_atomic(sg_page(bsg)) + bsg->offset; - if (to_buffer) - memcpy(baddr + bsg_off, oaddr + osg_off, len); - else - memcpy(oaddr + osg_off, baddr + bsg_off, len); - - kunmap_atomic(baddr - bsg->offset); - osg_off += len; - bsg_off += len; - copy_len -= len; - - if (bsg_off >= bsg->length) { - bsg = sg_next(bsg); - bsg_off = 0; - } - } - kunmap_atomic(oaddr - osg->offset); - left -= osg_off; - } -} - -static inline void -iser_copy_from_bounce(struct iser_data_buf *data) -{ - iser_copy_bounce(data, false); -} - -static inline void -iser_copy_to_bounce(struct iser_data_buf *data) -{ - iser_copy_bounce(data, true); -} - struct iser_fr_desc * iser_reg_desc_get_fr(struct ib_conn *ib_conn) { @@ -238,62 +131,6 @@ iser_reg_desc_put_fmr(struct ib_conn *ib_conn, { } -/** - * iser_start_rdma_unaligned_sg - */ -static int iser_start_rdma_unaligned_sg(struct iscsi_iser_task *iser_task, - struct iser_data_buf *data, - enum iser_data_dir cmd_dir) -{ - struct ib_device *dev = iser_task->iser_conn->ib_conn.device->ib_device; - int rc; - - rc = iser_alloc_bounce_sg(data); - if (rc) { - iser_err("Failed to allocate bounce for data len %lu\n", - data->data_len); - return rc; - } - - if (cmd_dir == ISER_DIR_OUT) - iser_copy_to_bounce(data); - - data->dma_nents = ib_dma_map_sg(dev, data->sg, data->size, - (cmd_dir == ISER_DIR_OUT) ? - DMA_TO_DEVICE : DMA_FROM_DEVICE); - if (!data->dma_nents) { - iser_err("Got dma_nents %d, something went wrong...\n", - data->dma_nents); - rc = -ENOMEM; - goto err; - } - - return 0; -err: - iser_free_bounce_sg(data); - return rc; -} - -/** - * iser_finalize_rdma_unaligned_sg - */ - -void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_task *iser_task, - struct iser_data_buf *data, - enum iser_data_dir cmd_dir) -{ - struct ib_device *dev = iser_task->iser_conn->ib_conn.device->ib_device; - - ib_dma_unmap_sg(dev, data->sg, data->size, - (cmd_dir == ISER_DIR_OUT) ? - DMA_TO_DEVICE : DMA_FROM_DEVICE); - - if (cmd_dir == ISER_DIR_IN) - iser_copy_from_bounce(data); - - iser_free_bounce_sg(data); -} - #define IS_4K_ALIGNED(addr) ((((unsigned long)addr) & ~MASK_4K) == 0) /** @@ -355,64 +192,6 @@ static int iser_sg_to_page_vec(struct iser_data_buf *data, return cur_page; } - -/** - * iser_data_buf_aligned_len - Tries to determine the maximal correctly aligned - * for RDMA sub-list of a scatter-gather list of memory buffers, and returns - * the number of entries which are aligned correctly. Supports the case where - * consecutive SG elements are actually fragments of the same physcial page. - */ -static int iser_data_buf_aligned_len(struct iser_data_buf *data, - struct ib_device *ibdev, - unsigned sg_tablesize) -{ - struct scatterlist *sg, *sgl, *next_sg = NULL; - u64 start_addr, end_addr; - int i, ret_len, start_check = 0; - - if (data->dma_nents == 1) - return 1; - - sgl = data->sg; - start_addr = ib_sg_dma_address(ibdev, sgl); - - if (unlikely(sgl[0].offset && - data->data_len >= sg_tablesize * PAGE_SIZE)) { - iser_dbg("can't register length %lx with offset %x " - "fall to bounce buffer\n", data->data_len, - sgl[0].offset); - return 0; - } - - for_each_sg(sgl, sg, data->dma_nents, i) { - if (start_check && !IS_4K_ALIGNED(start_addr)) - break; - - next_sg = sg_next(sg); - if (!next_sg) - break; - - end_addr = start_addr + ib_sg_dma_len(ibdev, sg); - start_addr = ib_sg_dma_address(ibdev, next_sg); - - if (end_addr == start_addr) { - start_check = 0; - continue; - } else - start_check = 1; - - if (!IS_4K_ALIGNED(end_addr)) - break; - } - ret_len = (next_sg) ? i : i+1; - - if (unlikely(ret_len != data->dma_nents)) - iser_warn("rdma alignment violation (%d/%d aligned)\n", - ret_len, data->dma_nents); - - return ret_len; -} - static void iser_data_buf_dump(struct iser_data_buf *data, struct ib_device *ibdev) { @@ -483,31 +262,6 @@ iser_reg_dma(struct iser_device *device, struct iser_data_buf *mem, return 0; } -static int fall_to_bounce_buf(struct iscsi_iser_task *iser_task, - struct iser_data_buf *mem, - enum iser_data_dir cmd_dir) -{ - struct iscsi_conn *iscsi_conn = iser_task->iser_conn->iscsi_conn; - struct iser_device *device = iser_task->iser_conn->ib_conn.device; - - iscsi_conn->fmr_unalign_cnt++; - - if (iser_debug_level > 0) - iser_data_buf_dump(mem, device->ib_device); - - /* unmap the command data before accessing it */ - iser_dma_unmap_task_data(iser_task, mem, - (cmd_dir == ISER_DIR_OUT) ? - DMA_TO_DEVICE : DMA_FROM_DEVICE); - - /* allocate copy buf, if we are writing, copy the */ - /* unaligned scatterlist, dma map the copy */ - if (iser_start_rdma_unaligned_sg(iser_task, mem, cmd_dir) != 0) - return -ENOMEM; - - return 0; -} - /** * iser_reg_page_vec - Register physical memory * @@ -683,7 +437,7 @@ iser_reg_sig_mr(struct iscsi_iser_task *iser_task, { struct iser_tx_desc *tx_desc = &iser_task->desc; struct ib_sig_attrs *sig_attrs = &tx_desc->sig_attrs; - struct ib_send_wr *wr; + struct ib_sig_handover_wr *wr; int ret; memset(sig_attrs, 0, sizeof(*sig_attrs)); @@ -693,26 +447,24 @@ iser_reg_sig_mr(struct iscsi_iser_task *iser_task, iser_set_prot_checks(iser_task->sc, &sig_attrs->check_mask); - if (!pi_ctx->sig_mr_valid) { - wr = iser_tx_next_wr(tx_desc); - iser_inv_rkey(wr, pi_ctx->sig_mr); - } - - wr = iser_tx_next_wr(tx_desc); - wr->opcode = IB_WR_REG_SIG_MR; - wr->wr_id = ISER_FASTREG_LI_WRID; - wr->sg_list = &data_reg->sge; - wr->num_sge = 1; - wr->send_flags = 0; - wr->wr.sig_handover.sig_attrs = sig_attrs; - wr->wr.sig_handover.sig_mr = pi_ctx->sig_mr; + if (!pi_ctx->sig_mr_valid) + iser_inv_rkey(iser_tx_next_wr(tx_desc), pi_ctx->sig_mr); + + wr = sig_handover_wr(iser_tx_next_wr(tx_desc)); + wr->wr.opcode = IB_WR_REG_SIG_MR; + wr->wr.wr_id = ISER_FASTREG_LI_WRID; + wr->wr.sg_list = &data_reg->sge; + wr->wr.num_sge = 1; + wr->wr.send_flags = 0; + wr->sig_attrs = sig_attrs; + wr->sig_mr = pi_ctx->sig_mr; if (scsi_prot_sg_count(iser_task->sc)) - wr->wr.sig_handover.prot = &prot_reg->sge; + wr->prot = &prot_reg->sge; else - wr->wr.sig_handover.prot = NULL; - wr->wr.sig_handover.access_flags = IB_ACCESS_LOCAL_WRITE | - IB_ACCESS_REMOTE_READ | - IB_ACCESS_REMOTE_WRITE; + wr->prot = NULL; + wr->access_flags = IB_ACCESS_LOCAL_WRITE | + IB_ACCESS_REMOTE_READ | + IB_ACCESS_REMOTE_WRITE; pi_ctx->sig_mr_valid = 0; sig_reg->sge.lkey = pi_ctx->sig_mr->lkey; @@ -720,7 +472,7 @@ iser_reg_sig_mr(struct iscsi_iser_task *iser_task, sig_reg->sge.addr = 0; sig_reg->sge.length = scsi_transfer_length(iser_task->sc); - iser_dbg("sig reg: lkey: 0x%x, rkey: 0x%x, addr: 0x%llx, length: %u\n", + iser_dbg("lkey=0x%x rkey=0x%x addr=0x%llx length=%u\n", sig_reg->sge.lkey, sig_reg->rkey, sig_reg->sge.addr, sig_reg->sge.length); err: @@ -732,69 +484,41 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task, struct iser_reg_resources *rsc, struct iser_mem_reg *reg) { - struct ib_conn *ib_conn = &iser_task->iser_conn->ib_conn; - struct iser_device *device = ib_conn->device; - struct ib_mr *mr = rsc->mr; - struct ib_fast_reg_page_list *frpl = rsc->frpl; struct iser_tx_desc *tx_desc = &iser_task->desc; - struct ib_send_wr *wr; - int offset, size, plen; + struct ib_mr *mr = rsc->mr; + struct ib_reg_wr *wr; + int n; - plen = iser_sg_to_page_vec(mem, device->ib_device, frpl->page_list, - &offset, &size); - if (plen * SIZE_4K < size) { - iser_err("fast reg page_list too short to hold this SG\n"); - return -EINVAL; - } + if (!rsc->mr_valid) + iser_inv_rkey(iser_tx_next_wr(tx_desc), mr); - if (!rsc->mr_valid) { - wr = iser_tx_next_wr(tx_desc); - iser_inv_rkey(wr, mr); + n = ib_map_mr_sg(mr, mem->sg, mem->size, SIZE_4K); + if (unlikely(n != mem->size)) { + iser_err("failed to map sg (%d/%d)\n", + n, mem->size); + return n < 0 ? n : -EINVAL; } - wr = iser_tx_next_wr(tx_desc); - wr->opcode = IB_WR_FAST_REG_MR; - wr->wr_id = ISER_FASTREG_LI_WRID; - wr->send_flags = 0; - wr->wr.fast_reg.iova_start = frpl->page_list[0] + offset; - wr->wr.fast_reg.page_list = frpl; - wr->wr.fast_reg.page_list_len = plen; - wr->wr.fast_reg.page_shift = SHIFT_4K; - wr->wr.fast_reg.length = size; - wr->wr.fast_reg.rkey = mr->rkey; - wr->wr.fast_reg.access_flags = (IB_ACCESS_LOCAL_WRITE | - IB_ACCESS_REMOTE_WRITE | - IB_ACCESS_REMOTE_READ); + wr = reg_wr(iser_tx_next_wr(tx_desc)); + wr->wr.opcode = IB_WR_REG_MR; + wr->wr.wr_id = ISER_FASTREG_LI_WRID; + wr->wr.send_flags = 0; + wr->wr.num_sge = 0; + wr->mr = mr; + wr->key = mr->rkey; + wr->access = IB_ACCESS_LOCAL_WRITE | + IB_ACCESS_REMOTE_WRITE | + IB_ACCESS_REMOTE_READ; + rsc->mr_valid = 0; reg->sge.lkey = mr->lkey; reg->rkey = mr->rkey; - reg->sge.addr = frpl->page_list[0] + offset; - reg->sge.length = size; + reg->sge.addr = mr->iova; + reg->sge.length = mr->length; - iser_dbg("fast reg: lkey=0x%x, rkey=0x%x, addr=0x%llx," - " length=0x%x\n", reg->sge.lkey, reg->rkey, - reg->sge.addr, reg->sge.length); - - return 0; -} - -static int -iser_handle_unaligned_buf(struct iscsi_iser_task *task, - struct iser_data_buf *mem, - enum iser_data_dir dir) -{ - struct iser_conn *iser_conn = task->iser_conn; - struct iser_device *device = iser_conn->ib_conn.device; - int err, aligned_len; - - aligned_len = iser_data_buf_aligned_len(mem, device->ib_device, - iser_conn->scsi_sg_tablesize); - if (aligned_len != mem->dma_nents) { - err = fall_to_bounce_buf(task, mem, dir); - if (err) - return err; - } + iser_dbg("lkey=0x%x rkey=0x%x addr=0x%llx length=0x%x\n", + reg->sge.lkey, reg->rkey, reg->sge.addr, reg->sge.length); return 0; } @@ -841,10 +565,6 @@ int iser_reg_rdma_mem(struct iscsi_iser_task *task, bool use_dma_key; int err; - err = iser_handle_unaligned_buf(task, mem, dir); - if (unlikely(err)) - return err; - use_dma_key = (mem->dma_nents == 1 && !iser_always_reg && scsi_get_prot_op(task->sc) == SCSI_PROT_NORMAL); @@ -867,10 +587,6 @@ int iser_reg_rdma_mem(struct iscsi_iser_task *task, if (scsi_prot_sg_count(task->sc)) { mem = &task->prot[dir]; - err = iser_handle_unaligned_buf(task, mem, dir); - if (unlikely(err)) - goto err_reg; - err = iser_reg_prot_sg(task, mem, desc, use_dma_key, prot_reg); if (unlikely(err)) diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 85132d867bc86fcfcd99b7065e9f746301422de1..a93070210109699909075e02212fc6ae70710960 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -293,35 +293,21 @@ iser_alloc_reg_res(struct ib_device *ib_device, { int ret; - res->frpl = ib_alloc_fast_reg_page_list(ib_device, size); - if (IS_ERR(res->frpl)) { - ret = PTR_ERR(res->frpl); - iser_err("Failed to allocate ib_fast_reg_page_list err=%d\n", - ret); - return PTR_ERR(res->frpl); - } - res->mr = ib_alloc_mr(pd, IB_MR_TYPE_MEM_REG, size); if (IS_ERR(res->mr)) { ret = PTR_ERR(res->mr); iser_err("Failed to allocate ib_fast_reg_mr err=%d\n", ret); - goto fast_reg_mr_failure; + return ret; } res->mr_valid = 1; return 0; - -fast_reg_mr_failure: - ib_free_fast_reg_page_list(res->frpl); - - return ret; } static void iser_free_reg_res(struct iser_reg_resources *rsc) { ib_dereg_mr(rsc->mr); - ib_free_fast_reg_page_list(rsc->frpl); } static int @@ -1017,7 +1003,7 @@ int iser_connect(struct iser_conn *iser_conn, ib_conn->beacon.wr_id = ISER_BEACON_WRID; ib_conn->beacon.opcode = IB_WR_SEND; - ib_conn->cma_id = rdma_create_id(iser_cma_handler, + ib_conn->cma_id = rdma_create_id(&init_net, iser_cma_handler, (void *)iser_conn, RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(ib_conn->cma_id)) { @@ -1135,7 +1121,7 @@ int iser_post_send(struct ib_conn *ib_conn, struct iser_tx_desc *tx_desc, wr->opcode = IB_WR_SEND; wr->send_flags = signal ? IB_SEND_SIGNALED : 0; - ib_ret = ib_post_send(ib_conn->qp, &tx_desc->wrs[0], &bad_wr); + ib_ret = ib_post_send(ib_conn->qp, &tx_desc->wrs[0].send, &bad_wr); if (ib_ret) iser_err("ib_post_send failed, ret:%d opcode:%d\n", ib_ret, bad_wr->opcode); diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index aa59037d75040b7d6e1126bb620339c1c603bc89..dfbbbb28090b2301c7742fd28b145b62054a76af 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -473,10 +473,8 @@ isert_conn_free_fastreg_pool(struct isert_conn *isert_conn) list_for_each_entry_safe(fr_desc, tmp, &isert_conn->fr_pool, list) { list_del(&fr_desc->list); - ib_free_fast_reg_page_list(fr_desc->data_frpl); ib_dereg_mr(fr_desc->data_mr); if (fr_desc->pi_ctx) { - ib_free_fast_reg_page_list(fr_desc->pi_ctx->prot_frpl); ib_dereg_mr(fr_desc->pi_ctx->prot_mr); ib_dereg_mr(fr_desc->pi_ctx->sig_mr); kfree(fr_desc->pi_ctx); @@ -504,22 +502,13 @@ isert_create_pi_ctx(struct fast_reg_descriptor *desc, return -ENOMEM; } - pi_ctx->prot_frpl = ib_alloc_fast_reg_page_list(device, - ISCSI_ISER_SG_TABLESIZE); - if (IS_ERR(pi_ctx->prot_frpl)) { - isert_err("Failed to allocate prot frpl err=%ld\n", - PTR_ERR(pi_ctx->prot_frpl)); - ret = PTR_ERR(pi_ctx->prot_frpl); - goto err_pi_ctx; - } - pi_ctx->prot_mr = ib_alloc_mr(pd, IB_MR_TYPE_MEM_REG, ISCSI_ISER_SG_TABLESIZE); if (IS_ERR(pi_ctx->prot_mr)) { isert_err("Failed to allocate prot frmr err=%ld\n", PTR_ERR(pi_ctx->prot_mr)); ret = PTR_ERR(pi_ctx->prot_mr); - goto err_prot_frpl; + goto err_pi_ctx; } desc->ind |= ISERT_PROT_KEY_VALID; @@ -539,8 +528,6 @@ isert_create_pi_ctx(struct fast_reg_descriptor *desc, err_prot_mr: ib_dereg_mr(pi_ctx->prot_mr); -err_prot_frpl: - ib_free_fast_reg_page_list(pi_ctx->prot_frpl); err_pi_ctx: kfree(pi_ctx); @@ -551,34 +538,18 @@ static int isert_create_fr_desc(struct ib_device *ib_device, struct ib_pd *pd, struct fast_reg_descriptor *fr_desc) { - int ret; - - fr_desc->data_frpl = ib_alloc_fast_reg_page_list(ib_device, - ISCSI_ISER_SG_TABLESIZE); - if (IS_ERR(fr_desc->data_frpl)) { - isert_err("Failed to allocate data frpl err=%ld\n", - PTR_ERR(fr_desc->data_frpl)); - return PTR_ERR(fr_desc->data_frpl); - } - fr_desc->data_mr = ib_alloc_mr(pd, IB_MR_TYPE_MEM_REG, ISCSI_ISER_SG_TABLESIZE); if (IS_ERR(fr_desc->data_mr)) { isert_err("Failed to allocate data frmr err=%ld\n", PTR_ERR(fr_desc->data_mr)); - ret = PTR_ERR(fr_desc->data_mr); - goto err_data_frpl; + return PTR_ERR(fr_desc->data_mr); } fr_desc->ind |= ISERT_DATA_KEY_VALID; isert_dbg("Created fr_desc %p\n", fr_desc); return 0; - -err_data_frpl: - ib_free_fast_reg_page_list(fr_desc->data_frpl); - - return ret; } static int @@ -1579,7 +1550,6 @@ isert_rx_do_work(struct iser_rx_desc *rx_desc, struct isert_conn *isert_conn) struct iser_hdr *iser_hdr = &rx_desc->iser_header; uint64_t read_va = 0, write_va = 0; uint32_t read_stag = 0, write_stag = 0; - int rc; switch (iser_hdr->flags & 0xF0) { case ISCSI_CTRL: @@ -1606,8 +1576,8 @@ isert_rx_do_work(struct iser_rx_desc *rx_desc, struct isert_conn *isert_conn) break; } - rc = isert_rx_opcode(isert_conn, rx_desc, - read_stag, read_va, write_stag, write_va); + isert_rx_opcode(isert_conn, rx_desc, + read_stag, read_va, write_stag, write_va); } static void @@ -1716,10 +1686,10 @@ isert_unmap_cmd(struct isert_cmd *isert_cmd, struct isert_conn *isert_conn) isert_unmap_data_buf(isert_conn, &wr->data); } - if (wr->send_wr) { + if (wr->rdma_wr) { isert_dbg("Cmd %p free send_wr\n", isert_cmd); - kfree(wr->send_wr); - wr->send_wr = NULL; + kfree(wr->rdma_wr); + wr->rdma_wr = NULL; } if (wr->ib_sge) { @@ -1754,7 +1724,7 @@ isert_unreg_rdma(struct isert_cmd *isert_cmd, struct isert_conn *isert_conn) } wr->ib_sge = NULL; - wr->send_wr = NULL; + wr->rdma_wr = NULL; } static void @@ -1923,7 +1893,7 @@ isert_completion_rdma_write(struct iser_tx_desc *tx_desc, } device->unreg_rdma_mem(isert_cmd, isert_conn); - wr->send_wr_num = 0; + wr->rdma_wr_num = 0; if (ret) transport_send_check_condition_and_sense(se_cmd, se_cmd->pi_err, 0); @@ -1951,7 +1921,7 @@ isert_completion_rdma_read(struct iser_tx_desc *tx_desc, iscsit_stop_dataout_timer(cmd); device->unreg_rdma_mem(isert_cmd, isert_conn); cmd->write_data_done = wr->data.len; - wr->send_wr_num = 0; + wr->rdma_wr_num = 0; isert_dbg("Cmd: %p RDMA_READ comp calling execute_cmd\n", isert_cmd); spin_lock_bh(&cmd->istate_lock); @@ -2403,7 +2373,7 @@ isert_put_text_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) static int isert_build_rdma_wr(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, - struct ib_sge *ib_sge, struct ib_send_wr *send_wr, + struct ib_sge *ib_sge, struct ib_rdma_wr *rdma_wr, u32 data_left, u32 offset) { struct iscsi_cmd *cmd = isert_cmd->iscsi_cmd; @@ -2418,8 +2388,8 @@ isert_build_rdma_wr(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, sg_nents = min(cmd->se_cmd.t_data_nents - sg_off, isert_conn->max_sge); page_off = offset % PAGE_SIZE; - send_wr->sg_list = ib_sge; - send_wr->wr_id = (uintptr_t)&isert_cmd->tx_desc; + rdma_wr->wr.sg_list = ib_sge; + rdma_wr->wr.wr_id = (uintptr_t)&isert_cmd->tx_desc; /* * Perform mapping of TCM scatterlist memory ib_sge dma_addr. */ @@ -2444,11 +2414,11 @@ isert_build_rdma_wr(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, isert_dbg("Incrementing ib_sge pointer to %p\n", ib_sge); } - send_wr->num_sge = ++i; + rdma_wr->wr.num_sge = ++i; isert_dbg("Set outgoing sg_list: %p num_sg: %u from TCM SGLs\n", - send_wr->sg_list, send_wr->num_sge); + rdma_wr->wr.sg_list, rdma_wr->wr.num_sge); - return send_wr->num_sge; + return rdma_wr->wr.num_sge; } static int @@ -2459,7 +2429,7 @@ isert_map_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd, struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; struct isert_data_buf *data = &wr->data; - struct ib_send_wr *send_wr; + struct ib_rdma_wr *rdma_wr; struct ib_sge *ib_sge; u32 offset, data_len, data_left, rdma_write_max, va_offset = 0; int ret = 0, i, ib_sge_cnt; @@ -2484,11 +2454,11 @@ isert_map_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } wr->ib_sge = ib_sge; - wr->send_wr_num = DIV_ROUND_UP(data->nents, isert_conn->max_sge); - wr->send_wr = kzalloc(sizeof(struct ib_send_wr) * wr->send_wr_num, + wr->rdma_wr_num = DIV_ROUND_UP(data->nents, isert_conn->max_sge); + wr->rdma_wr = kzalloc(sizeof(struct ib_rdma_wr) * wr->rdma_wr_num, GFP_KERNEL); - if (!wr->send_wr) { - isert_dbg("Unable to allocate wr->send_wr\n"); + if (!wr->rdma_wr) { + isert_dbg("Unable to allocate wr->rdma_wr\n"); ret = -ENOMEM; goto unmap_cmd; } @@ -2496,31 +2466,31 @@ isert_map_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd, wr->isert_cmd = isert_cmd; rdma_write_max = isert_conn->max_sge * PAGE_SIZE; - for (i = 0; i < wr->send_wr_num; i++) { - send_wr = &isert_cmd->rdma_wr.send_wr[i]; + for (i = 0; i < wr->rdma_wr_num; i++) { + rdma_wr = &isert_cmd->rdma_wr.rdma_wr[i]; data_len = min(data_left, rdma_write_max); - send_wr->send_flags = 0; + rdma_wr->wr.send_flags = 0; if (wr->iser_ib_op == ISER_IB_RDMA_WRITE) { - send_wr->opcode = IB_WR_RDMA_WRITE; - send_wr->wr.rdma.remote_addr = isert_cmd->read_va + offset; - send_wr->wr.rdma.rkey = isert_cmd->read_stag; - if (i + 1 == wr->send_wr_num) - send_wr->next = &isert_cmd->tx_desc.send_wr; + rdma_wr->wr.opcode = IB_WR_RDMA_WRITE; + rdma_wr->remote_addr = isert_cmd->read_va + offset; + rdma_wr->rkey = isert_cmd->read_stag; + if (i + 1 == wr->rdma_wr_num) + rdma_wr->wr.next = &isert_cmd->tx_desc.send_wr; else - send_wr->next = &wr->send_wr[i + 1]; + rdma_wr->wr.next = &wr->rdma_wr[i + 1].wr; } else { - send_wr->opcode = IB_WR_RDMA_READ; - send_wr->wr.rdma.remote_addr = isert_cmd->write_va + va_offset; - send_wr->wr.rdma.rkey = isert_cmd->write_stag; - if (i + 1 == wr->send_wr_num) - send_wr->send_flags = IB_SEND_SIGNALED; + rdma_wr->wr.opcode = IB_WR_RDMA_READ; + rdma_wr->remote_addr = isert_cmd->write_va + va_offset; + rdma_wr->rkey = isert_cmd->write_stag; + if (i + 1 == wr->rdma_wr_num) + rdma_wr->wr.send_flags = IB_SEND_SIGNALED; else - send_wr->next = &wr->send_wr[i + 1]; + rdma_wr->wr.next = &wr->rdma_wr[i + 1].wr; } ib_sge_cnt = isert_build_rdma_wr(isert_conn, isert_cmd, ib_sge, - send_wr, data_len, offset); + rdma_wr, data_len, offset); ib_sge += ib_sge_cnt; offset += data_len; @@ -2535,45 +2505,6 @@ isert_map_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return ret; } -static int -isert_map_fr_pagelist(struct ib_device *ib_dev, - struct scatterlist *sg_start, int sg_nents, u64 *fr_pl) -{ - u64 start_addr, end_addr, page, chunk_start = 0; - struct scatterlist *tmp_sg; - int i = 0, new_chunk, last_ent, n_pages; - - n_pages = 0; - new_chunk = 1; - last_ent = sg_nents - 1; - for_each_sg(sg_start, tmp_sg, sg_nents, i) { - start_addr = ib_sg_dma_address(ib_dev, tmp_sg); - if (new_chunk) - chunk_start = start_addr; - end_addr = start_addr + ib_sg_dma_len(ib_dev, tmp_sg); - - isert_dbg("SGL[%d] dma_addr: 0x%llx len: %u\n", - i, (unsigned long long)tmp_sg->dma_address, - tmp_sg->length); - - if ((end_addr & ~PAGE_MASK) && i < last_ent) { - new_chunk = 0; - continue; - } - new_chunk = 1; - - page = chunk_start & PAGE_MASK; - do { - fr_pl[n_pages++] = page; - isert_dbg("Mapped page_list[%d] page_addr: 0x%llx\n", - n_pages - 1, page); - page += PAGE_SIZE; - } while (page < end_addr); - } - - return n_pages; -} - static inline void isert_inv_rkey(struct ib_send_wr *inv_wr, struct ib_mr *mr) { @@ -2599,11 +2530,9 @@ isert_fast_reg_mr(struct isert_conn *isert_conn, struct isert_device *device = isert_conn->device; struct ib_device *ib_dev = device->ib_device; struct ib_mr *mr; - struct ib_fast_reg_page_list *frpl; - struct ib_send_wr fr_wr, inv_wr; - struct ib_send_wr *bad_wr, *wr = NULL; - int ret, pagelist_len; - u32 page_off; + struct ib_reg_wr reg_wr; + struct ib_send_wr inv_wr, *bad_wr, *wr = NULL; + int ret, n; if (mem->dma_nents == 1) { sge->lkey = device->pd->local_dma_lkey; @@ -2614,45 +2543,41 @@ isert_fast_reg_mr(struct isert_conn *isert_conn, return 0; } - if (ind == ISERT_DATA_KEY_VALID) { + if (ind == ISERT_DATA_KEY_VALID) /* Registering data buffer */ mr = fr_desc->data_mr; - frpl = fr_desc->data_frpl; - } else { + else /* Registering protection buffer */ mr = fr_desc->pi_ctx->prot_mr; - frpl = fr_desc->pi_ctx->prot_frpl; - } - - page_off = mem->offset % PAGE_SIZE; - - isert_dbg("Use fr_desc %p sg_nents %d offset %u\n", - fr_desc, mem->nents, mem->offset); - - pagelist_len = isert_map_fr_pagelist(ib_dev, mem->sg, mem->nents, - &frpl->page_list[0]); if (!(fr_desc->ind & ind)) { isert_inv_rkey(&inv_wr, mr); wr = &inv_wr; } - /* Prepare FASTREG WR */ - memset(&fr_wr, 0, sizeof(fr_wr)); - fr_wr.wr_id = ISER_FASTREG_LI_WRID; - fr_wr.opcode = IB_WR_FAST_REG_MR; - fr_wr.wr.fast_reg.iova_start = frpl->page_list[0] + page_off; - fr_wr.wr.fast_reg.page_list = frpl; - fr_wr.wr.fast_reg.page_list_len = pagelist_len; - fr_wr.wr.fast_reg.page_shift = PAGE_SHIFT; - fr_wr.wr.fast_reg.length = mem->len; - fr_wr.wr.fast_reg.rkey = mr->rkey; - fr_wr.wr.fast_reg.access_flags = IB_ACCESS_LOCAL_WRITE; + n = ib_map_mr_sg(mr, mem->sg, mem->nents, PAGE_SIZE); + if (unlikely(n != mem->nents)) { + isert_err("failed to map mr sg (%d/%d)\n", + n, mem->nents); + return n < 0 ? n : -EINVAL; + } + + isert_dbg("Use fr_desc %p sg_nents %d offset %u\n", + fr_desc, mem->nents, mem->offset); + + reg_wr.wr.next = NULL; + reg_wr.wr.opcode = IB_WR_REG_MR; + reg_wr.wr.wr_id = ISER_FASTREG_LI_WRID; + reg_wr.wr.send_flags = 0; + reg_wr.wr.num_sge = 0; + reg_wr.mr = mr; + reg_wr.key = mr->lkey; + reg_wr.access = IB_ACCESS_LOCAL_WRITE; if (!wr) - wr = &fr_wr; + wr = ®_wr.wr; else - wr->next = &fr_wr; + wr->next = ®_wr.wr; ret = ib_post_send(isert_conn->qp, wr, &bad_wr); if (ret) { @@ -2662,8 +2587,8 @@ isert_fast_reg_mr(struct isert_conn *isert_conn, fr_desc->ind &= ~ind; sge->lkey = mr->lkey; - sge->addr = frpl->page_list[0] + page_off; - sge->length = mem->len; + sge->addr = mr->iova; + sge->length = mr->length; isert_dbg("sge: addr: 0x%llx length: %u lkey: %x\n", sge->addr, sge->length, sge->lkey); @@ -2733,8 +2658,8 @@ isert_reg_sig_mr(struct isert_conn *isert_conn, struct isert_rdma_wr *rdma_wr, struct fast_reg_descriptor *fr_desc) { - struct ib_send_wr sig_wr, inv_wr; - struct ib_send_wr *bad_wr, *wr = NULL; + struct ib_sig_handover_wr sig_wr; + struct ib_send_wr inv_wr, *bad_wr, *wr = NULL; struct pi_context *pi_ctx = fr_desc->pi_ctx; struct ib_sig_attrs sig_attrs; int ret; @@ -2752,20 +2677,20 @@ isert_reg_sig_mr(struct isert_conn *isert_conn, } memset(&sig_wr, 0, sizeof(sig_wr)); - sig_wr.opcode = IB_WR_REG_SIG_MR; - sig_wr.wr_id = ISER_FASTREG_LI_WRID; - sig_wr.sg_list = &rdma_wr->ib_sg[DATA]; - sig_wr.num_sge = 1; - sig_wr.wr.sig_handover.access_flags = IB_ACCESS_LOCAL_WRITE; - sig_wr.wr.sig_handover.sig_attrs = &sig_attrs; - sig_wr.wr.sig_handover.sig_mr = pi_ctx->sig_mr; + sig_wr.wr.opcode = IB_WR_REG_SIG_MR; + sig_wr.wr.wr_id = ISER_FASTREG_LI_WRID; + sig_wr.wr.sg_list = &rdma_wr->ib_sg[DATA]; + sig_wr.wr.num_sge = 1; + sig_wr.access_flags = IB_ACCESS_LOCAL_WRITE; + sig_wr.sig_attrs = &sig_attrs; + sig_wr.sig_mr = pi_ctx->sig_mr; if (se_cmd->t_prot_sg) - sig_wr.wr.sig_handover.prot = &rdma_wr->ib_sg[PROT]; + sig_wr.prot = &rdma_wr->ib_sg[PROT]; if (!wr) - wr = &sig_wr; + wr = &sig_wr.wr; else - wr->next = &sig_wr; + wr->next = &sig_wr.wr; ret = ib_post_send(isert_conn->qp, wr, &bad_wr); if (ret) { @@ -2859,7 +2784,7 @@ isert_reg_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd, struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; struct fast_reg_descriptor *fr_desc = NULL; - struct ib_send_wr *send_wr; + struct ib_rdma_wr *rdma_wr; struct ib_sge *ib_sg; u32 offset; int ret = 0; @@ -2900,26 +2825,26 @@ isert_reg_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd, memcpy(&wr->s_ib_sge, ib_sg, sizeof(*ib_sg)); wr->ib_sge = &wr->s_ib_sge; - wr->send_wr_num = 1; - memset(&wr->s_send_wr, 0, sizeof(*send_wr)); - wr->send_wr = &wr->s_send_wr; + wr->rdma_wr_num = 1; + memset(&wr->s_rdma_wr, 0, sizeof(wr->s_rdma_wr)); + wr->rdma_wr = &wr->s_rdma_wr; wr->isert_cmd = isert_cmd; - send_wr = &isert_cmd->rdma_wr.s_send_wr; - send_wr->sg_list = &wr->s_ib_sge; - send_wr->num_sge = 1; - send_wr->wr_id = (uintptr_t)&isert_cmd->tx_desc; + rdma_wr = &isert_cmd->rdma_wr.s_rdma_wr; + rdma_wr->wr.sg_list = &wr->s_ib_sge; + rdma_wr->wr.num_sge = 1; + rdma_wr->wr.wr_id = (uintptr_t)&isert_cmd->tx_desc; if (wr->iser_ib_op == ISER_IB_RDMA_WRITE) { - send_wr->opcode = IB_WR_RDMA_WRITE; - send_wr->wr.rdma.remote_addr = isert_cmd->read_va; - send_wr->wr.rdma.rkey = isert_cmd->read_stag; - send_wr->send_flags = !isert_prot_cmd(isert_conn, se_cmd) ? + rdma_wr->wr.opcode = IB_WR_RDMA_WRITE; + rdma_wr->remote_addr = isert_cmd->read_va; + rdma_wr->rkey = isert_cmd->read_stag; + rdma_wr->wr.send_flags = !isert_prot_cmd(isert_conn, se_cmd) ? 0 : IB_SEND_SIGNALED; } else { - send_wr->opcode = IB_WR_RDMA_READ; - send_wr->wr.rdma.remote_addr = isert_cmd->write_va; - send_wr->wr.rdma.rkey = isert_cmd->write_stag; - send_wr->send_flags = IB_SEND_SIGNALED; + rdma_wr->wr.opcode = IB_WR_RDMA_READ; + rdma_wr->remote_addr = isert_cmd->write_va; + rdma_wr->rkey = isert_cmd->write_stag; + rdma_wr->wr.send_flags = IB_SEND_SIGNALED; } return 0; @@ -2967,8 +2892,8 @@ isert_put_datain(struct iscsi_conn *conn, struct iscsi_cmd *cmd) isert_init_tx_hdrs(isert_conn, &isert_cmd->tx_desc); isert_init_send_wr(isert_conn, isert_cmd, &isert_cmd->tx_desc.send_wr); - isert_cmd->rdma_wr.s_send_wr.next = &isert_cmd->tx_desc.send_wr; - wr->send_wr_num += 1; + isert_cmd->rdma_wr.s_rdma_wr.wr.next = &isert_cmd->tx_desc.send_wr; + wr->rdma_wr_num += 1; rc = isert_post_recv(isert_conn, isert_cmd->rx_desc); if (rc) { @@ -2977,7 +2902,7 @@ isert_put_datain(struct iscsi_conn *conn, struct iscsi_cmd *cmd) } } - rc = ib_post_send(isert_conn->qp, wr->send_wr, &wr_failed); + rc = ib_post_send(isert_conn->qp, &wr->rdma_wr->wr, &wr_failed); if (rc) isert_warn("ib_post_send() failed for IB_WR_RDMA_WRITE\n"); @@ -3011,7 +2936,7 @@ isert_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, bool recovery) return rc; } - rc = ib_post_send(isert_conn->qp, wr->send_wr, &wr_failed); + rc = ib_post_send(isert_conn->qp, &wr->rdma_wr->wr, &wr_failed); if (rc) isert_warn("ib_post_send() failed for IB_WR_RDMA_READ\n"); @@ -3097,7 +3022,7 @@ isert_setup_id(struct isert_np *isert_np) sa = (struct sockaddr *)&np->np_sockaddr; isert_dbg("ksockaddr: %p, sa: %p\n", &np->np_sockaddr, sa); - id = rdma_create_id(isert_cma_handler, isert_np, + id = rdma_create_id(&init_net, isert_cma_handler, isert_np, RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(id)) { isert_err("rdma_create_id() failed: %ld\n", PTR_ERR(id)); diff --git a/drivers/infiniband/ulp/isert/ib_isert.h b/drivers/infiniband/ulp/isert/ib_isert.h index c5b99bcecbcff806945be8baa9cc6dbeca46418a..3d7fbc47c3434c32308136b7faec65590b74d439 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.h +++ b/drivers/infiniband/ulp/isert/ib_isert.h @@ -84,14 +84,12 @@ enum isert_indicator { struct pi_context { struct ib_mr *prot_mr; - struct ib_fast_reg_page_list *prot_frpl; struct ib_mr *sig_mr; }; struct fast_reg_descriptor { struct list_head list; struct ib_mr *data_mr; - struct ib_fast_reg_page_list *data_frpl; u8 ind; struct pi_context *pi_ctx; }; @@ -117,9 +115,9 @@ struct isert_rdma_wr { enum iser_ib_op_code iser_ib_op; struct ib_sge *ib_sge; struct ib_sge s_ib_sge; - int send_wr_num; - struct ib_send_wr *send_wr; - struct ib_send_wr s_send_wr; + int rdma_wr_num; + struct ib_rdma_wr *rdma_wr; + struct ib_rdma_wr s_rdma_wr; struct ib_sge ib_sg[3]; struct isert_data_buf data; struct isert_data_buf prot; diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index b481490ad25756f6de36cd718c0983be751c8e5c..9909022dc6c3eebd4c52ef3e7dca5221dc8b6038 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -340,8 +340,6 @@ static void srp_destroy_fr_pool(struct srp_fr_pool *pool) return; for (i = 0, d = &pool->desc[0]; i < pool->size; i++, d++) { - if (d->frpl) - ib_free_fast_reg_page_list(d->frpl); if (d->mr) ib_dereg_mr(d->mr); } @@ -362,7 +360,6 @@ static struct srp_fr_pool *srp_create_fr_pool(struct ib_device *device, struct srp_fr_pool *pool; struct srp_fr_desc *d; struct ib_mr *mr; - struct ib_fast_reg_page_list *frpl; int i, ret = -EINVAL; if (pool_size <= 0) @@ -385,12 +382,6 @@ static struct srp_fr_pool *srp_create_fr_pool(struct ib_device *device, goto destroy_pool; } d->mr = mr; - frpl = ib_alloc_fast_reg_page_list(device, max_page_list_len); - if (IS_ERR(frpl)) { - ret = PTR_ERR(frpl); - goto destroy_pool; - } - d->frpl = frpl; list_add_tail(&d->entry, &pool->free_list); } @@ -849,11 +840,12 @@ static void srp_free_req_data(struct srp_target_port *target, for (i = 0; i < target->req_ring_size; ++i) { req = &ch->req_ring[i]; - if (dev->use_fast_reg) + if (dev->use_fast_reg) { kfree(req->fr_list); - else + } else { kfree(req->fmr_list); - kfree(req->map_page); + kfree(req->map_page); + } if (req->indirect_dma_addr) { ib_dma_unmap_single(ibdev, req->indirect_dma_addr, target->indirect_size, @@ -887,14 +879,15 @@ static int srp_alloc_req_data(struct srp_rdma_ch *ch) GFP_KERNEL); if (!mr_list) goto out; - if (srp_dev->use_fast_reg) + if (srp_dev->use_fast_reg) { req->fr_list = mr_list; - else + } else { req->fmr_list = mr_list; - req->map_page = kmalloc(srp_dev->max_pages_per_mr * - sizeof(void *), GFP_KERNEL); - if (!req->map_page) - goto out; + req->map_page = kmalloc(srp_dev->max_pages_per_mr * + sizeof(void *), GFP_KERNEL); + if (!req->map_page) + goto out; + } req->indirect_desc = kmalloc(target->indirect_size, GFP_KERNEL); if (!req->indirect_desc) goto out; @@ -1286,6 +1279,17 @@ static int srp_map_finish_fmr(struct srp_map_state *state, if (state->fmr.next >= state->fmr.end) return -ENOMEM; + WARN_ON_ONCE(!dev->use_fmr); + + if (state->npages == 0) + return 0; + + if (state->npages == 1 && target->global_mr) { + srp_map_desc(state, state->base_dma_addr, state->dma_len, + target->global_mr->rkey); + goto reset_state; + } + fmr = ib_fmr_pool_map_phys(ch->fmr_pool, state->pages, state->npages, io_addr); if (IS_ERR(fmr)) @@ -1297,6 +1301,10 @@ static int srp_map_finish_fmr(struct srp_map_state *state, srp_map_desc(state, state->base_dma_addr & ~dev->mr_page_mask, state->dma_len, fmr->fmr->rkey); +reset_state: + state->npages = 0; + state->dma_len = 0; + return 0; } @@ -1306,13 +1314,26 @@ static int srp_map_finish_fr(struct srp_map_state *state, struct srp_target_port *target = ch->target; struct srp_device *dev = target->srp_host->srp_dev; struct ib_send_wr *bad_wr; - struct ib_send_wr wr; + struct ib_reg_wr wr; struct srp_fr_desc *desc; u32 rkey; + int n, err; if (state->fr.next >= state->fr.end) return -ENOMEM; + WARN_ON_ONCE(!dev->use_fast_reg); + + if (state->sg_nents == 0) + return 0; + + if (state->sg_nents == 1 && target->global_mr) { + srp_map_desc(state, sg_dma_address(state->sg), + sg_dma_len(state->sg), + target->global_mr->rkey); + return 1; + } + desc = srp_fr_pool_get(ch->fr_pool); if (!desc) return -ENOMEM; @@ -1320,56 +1341,33 @@ static int srp_map_finish_fr(struct srp_map_state *state, rkey = ib_inc_rkey(desc->mr->rkey); ib_update_fast_reg_key(desc->mr, rkey); - memcpy(desc->frpl->page_list, state->pages, - sizeof(state->pages[0]) * state->npages); - - memset(&wr, 0, sizeof(wr)); - wr.opcode = IB_WR_FAST_REG_MR; - wr.wr_id = FAST_REG_WR_ID_MASK; - wr.wr.fast_reg.iova_start = state->base_dma_addr; - wr.wr.fast_reg.page_list = desc->frpl; - wr.wr.fast_reg.page_list_len = state->npages; - wr.wr.fast_reg.page_shift = ilog2(dev->mr_page_size); - wr.wr.fast_reg.length = state->dma_len; - wr.wr.fast_reg.access_flags = (IB_ACCESS_LOCAL_WRITE | - IB_ACCESS_REMOTE_READ | - IB_ACCESS_REMOTE_WRITE); - wr.wr.fast_reg.rkey = desc->mr->lkey; + n = ib_map_mr_sg(desc->mr, state->sg, state->sg_nents, + dev->mr_page_size); + if (unlikely(n < 0)) + return n; + + wr.wr.next = NULL; + wr.wr.opcode = IB_WR_REG_MR; + wr.wr.wr_id = FAST_REG_WR_ID_MASK; + wr.wr.num_sge = 0; + wr.wr.send_flags = 0; + wr.mr = desc->mr; + wr.key = desc->mr->rkey; + wr.access = (IB_ACCESS_LOCAL_WRITE | + IB_ACCESS_REMOTE_READ | + IB_ACCESS_REMOTE_WRITE); *state->fr.next++ = desc; state->nmdesc++; - srp_map_desc(state, state->base_dma_addr, state->dma_len, - desc->mr->rkey); + srp_map_desc(state, desc->mr->iova, + desc->mr->length, desc->mr->rkey); - return ib_post_send(ch->qp, &wr, &bad_wr); -} + err = ib_post_send(ch->qp, &wr.wr, &bad_wr); + if (unlikely(err)) + return err; -static int srp_finish_mapping(struct srp_map_state *state, - struct srp_rdma_ch *ch) -{ - struct srp_target_port *target = ch->target; - struct srp_device *dev = target->srp_host->srp_dev; - int ret = 0; - - WARN_ON_ONCE(!dev->use_fast_reg && !dev->use_fmr); - - if (state->npages == 0) - return 0; - - if (state->npages == 1 && target->global_mr) - srp_map_desc(state, state->base_dma_addr, state->dma_len, - target->global_mr->rkey); - else - ret = dev->use_fast_reg ? srp_map_finish_fr(state, ch) : - srp_map_finish_fmr(state, ch); - - if (ret == 0) { - state->npages = 0; - state->dma_len = 0; - } - - return ret; + return n; } static int srp_map_sg_entry(struct srp_map_state *state, @@ -1389,7 +1387,7 @@ static int srp_map_sg_entry(struct srp_map_state *state, while (dma_len) { unsigned offset = dma_addr & ~dev->mr_page_mask; if (state->npages == dev->max_pages_per_mr || offset != 0) { - ret = srp_finish_mapping(state, ch); + ret = srp_map_finish_fmr(state, ch); if (ret) return ret; } @@ -1411,51 +1409,83 @@ static int srp_map_sg_entry(struct srp_map_state *state, */ ret = 0; if (len != dev->mr_page_size) - ret = srp_finish_mapping(state, ch); + ret = srp_map_finish_fmr(state, ch); return ret; } -static int srp_map_sg(struct srp_map_state *state, struct srp_rdma_ch *ch, - struct srp_request *req, struct scatterlist *scat, - int count) +static int srp_map_sg_fmr(struct srp_map_state *state, struct srp_rdma_ch *ch, + struct srp_request *req, struct scatterlist *scat, + int count) { - struct srp_target_port *target = ch->target; - struct srp_device *dev = target->srp_host->srp_dev; struct scatterlist *sg; int i, ret; - state->desc = req->indirect_desc; - state->pages = req->map_page; - if (dev->use_fast_reg) { - state->fr.next = req->fr_list; - state->fr.end = req->fr_list + target->cmd_sg_cnt; - } else if (dev->use_fmr) { - state->fmr.next = req->fmr_list; - state->fmr.end = req->fmr_list + target->cmd_sg_cnt; - } + state->desc = req->indirect_desc; + state->pages = req->map_page; + state->fmr.next = req->fmr_list; + state->fmr.end = req->fmr_list + ch->target->cmd_sg_cnt; - if (dev->use_fast_reg || dev->use_fmr) { - for_each_sg(scat, sg, count, i) { - ret = srp_map_sg_entry(state, ch, sg, i); - if (ret) - goto out; - } - ret = srp_finish_mapping(state, ch); + for_each_sg(scat, sg, count, i) { + ret = srp_map_sg_entry(state, ch, sg, i); if (ret) - goto out; - } else { - for_each_sg(scat, sg, count, i) { - srp_map_desc(state, ib_sg_dma_address(dev->dev, sg), - ib_sg_dma_len(dev->dev, sg), - target->global_mr->rkey); - } + return ret; } + ret = srp_map_finish_fmr(state, ch); + if (ret) + return ret; + req->nmdesc = state->nmdesc; - ret = 0; -out: - return ret; + return 0; +} + +static int srp_map_sg_fr(struct srp_map_state *state, struct srp_rdma_ch *ch, + struct srp_request *req, struct scatterlist *scat, + int count) +{ + state->desc = req->indirect_desc; + state->fr.next = req->fr_list; + state->fr.end = req->fr_list + ch->target->cmd_sg_cnt; + state->sg = scat; + state->sg_nents = scsi_sg_count(req->scmnd); + + while (state->sg_nents) { + int i, n; + + n = srp_map_finish_fr(state, ch); + if (unlikely(n < 0)) + return n; + + state->sg_nents -= n; + for (i = 0; i < n; i++) + state->sg = sg_next(state->sg); + } + + req->nmdesc = state->nmdesc; + + return 0; +} + +static int srp_map_sg_dma(struct srp_map_state *state, struct srp_rdma_ch *ch, + struct srp_request *req, struct scatterlist *scat, + int count) +{ + struct srp_target_port *target = ch->target; + struct srp_device *dev = target->srp_host->srp_dev; + struct scatterlist *sg; + int i; + + state->desc = req->indirect_desc; + for_each_sg(scat, sg, count, i) { + srp_map_desc(state, ib_sg_dma_address(dev->dev, sg), + ib_sg_dma_len(dev->dev, sg), + target->global_mr->rkey); + } + + req->nmdesc = state->nmdesc; + + return 0; } /* @@ -1474,6 +1504,7 @@ static int srp_map_idb(struct srp_rdma_ch *ch, struct srp_request *req, struct srp_map_state state; struct srp_direct_buf idb_desc; u64 idb_pages[1]; + struct scatterlist idb_sg[1]; int ret; memset(&state, 0, sizeof(state)); @@ -1481,20 +1512,32 @@ static int srp_map_idb(struct srp_rdma_ch *ch, struct srp_request *req, state.gen.next = next_mr; state.gen.end = end_mr; state.desc = &idb_desc; - state.pages = idb_pages; - state.pages[0] = (req->indirect_dma_addr & - dev->mr_page_mask); - state.npages = 1; state.base_dma_addr = req->indirect_dma_addr; state.dma_len = idb_len; - ret = srp_finish_mapping(&state, ch); - if (ret < 0) - goto out; + + if (dev->use_fast_reg) { + state.sg = idb_sg; + state.sg_nents = 1; + sg_set_buf(idb_sg, req->indirect_desc, idb_len); + idb_sg->dma_address = req->indirect_dma_addr; /* hack! */ + ret = srp_map_finish_fr(&state, ch); + if (ret < 0) + return ret; + } else if (dev->use_fmr) { + state.pages = idb_pages; + state.pages[0] = (req->indirect_dma_addr & + dev->mr_page_mask); + state.npages = 1; + ret = srp_map_finish_fmr(&state, ch); + if (ret < 0) + return ret; + } else { + return -EINVAL; + } *idb_rkey = idb_desc.key; -out: - return ret; + return 0; } static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_rdma_ch *ch, @@ -1563,7 +1606,12 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_rdma_ch *ch, target->indirect_size, DMA_TO_DEVICE); memset(&state, 0, sizeof(state)); - srp_map_sg(&state, ch, req, scat, count); + if (dev->use_fast_reg) + srp_map_sg_fr(&state, ch, req, scat, count); + else if (dev->use_fmr) + srp_map_sg_fmr(&state, ch, req, scat, count); + else + srp_map_sg_dma(&state, ch, req, scat, count); /* We've mapped the request, now pull as much of the indirect * descriptor table as we can into the command buffer. If this @@ -2750,7 +2798,6 @@ static struct scsi_host_template srp_template = { .cmd_per_lun = SRP_DEFAULT_CMD_SQ_SIZE, .use_clustering = ENABLE_CLUSTERING, .shost_attrs = srp_host_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -3181,10 +3228,6 @@ static ssize_t srp_create_target(struct device *dev, if (ret) goto out; - ret = scsi_init_shared_tag_map(target_host, target_host->can_queue); - if (ret) - goto out; - target->req_ring_size = target->queue_size - SRP_TSK_MGMT_SQ_SIZE; if (!srp_conn_unique(target->srp_host, target)) { @@ -3213,7 +3256,7 @@ static ssize_t srp_create_target(struct device *dev, INIT_WORK(&target->tl_err_work, srp_tl_err_work); INIT_WORK(&target->remove_work, srp_remove_work); spin_lock_init(&target->lock); - ret = ib_query_gid(ibdev, host->port, 0, &target->sgid); + ret = ib_query_gid(ibdev, host->port, 0, &target->sgid, NULL); if (ret) goto out; diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h index 3608f2e4819c412ee742bca4499cd84de32aa343..87a2a919dc43877141426e6d373d12727dc4b65e 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -242,7 +242,6 @@ struct srp_iu { struct srp_fr_desc { struct list_head entry; struct ib_mr *mr; - struct ib_fast_reg_page_list *frpl; }; /** @@ -294,11 +293,17 @@ struct srp_map_state { } gen; }; struct srp_direct_buf *desc; - u64 *pages; + union { + u64 *pages; + struct scatterlist *sg; + }; dma_addr_t base_dma_addr; u32 dma_len; u32 total_len; - unsigned int npages; + union { + unsigned int npages; + int sg_nents; + }; unsigned int nmdesc; unsigned int ndesc; }; diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index f6fe0414139beeafa3ddfba0ed33bf1ebc6a7489..2e2fe818ca9f1acc42d74c8f4d0e0cfbaf810172 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -43,9 +43,7 @@ #include #include #include -#include #include -#include #include #include "ib_srpt.h" @@ -546,7 +544,8 @@ static int srpt_refresh_port(struct srpt_port *sport) sport->sm_lid = port_attr.sm_lid; sport->lid = port_attr.lid; - ret = ib_query_gid(sport->sdev->device, sport->port, 0, &sport->gid); + ret = ib_query_gid(sport->sdev->device, sport->port, 0, &sport->gid, + NULL); if (ret) goto err_query_port; @@ -2822,7 +2821,7 @@ static int srpt_cm_handler(struct ib_cm_id *cm_id, struct ib_cm_event *event) static int srpt_perform_rdmas(struct srpt_rdma_ch *ch, struct srpt_send_ioctx *ioctx) { - struct ib_send_wr wr; + struct ib_rdma_wr wr; struct ib_send_wr *bad_wr; struct rdma_iu *riu; int i; @@ -2850,29 +2849,29 @@ static int srpt_perform_rdmas(struct srpt_rdma_ch *ch, for (i = 0; i < n_rdma; ++i, ++riu) { if (dir == DMA_FROM_DEVICE) { - wr.opcode = IB_WR_RDMA_WRITE; - wr.wr_id = encode_wr_id(i == n_rdma - 1 ? + wr.wr.opcode = IB_WR_RDMA_WRITE; + wr.wr.wr_id = encode_wr_id(i == n_rdma - 1 ? SRPT_RDMA_WRITE_LAST : SRPT_RDMA_MID, ioctx->ioctx.index); } else { - wr.opcode = IB_WR_RDMA_READ; - wr.wr_id = encode_wr_id(i == n_rdma - 1 ? + wr.wr.opcode = IB_WR_RDMA_READ; + wr.wr.wr_id = encode_wr_id(i == n_rdma - 1 ? SRPT_RDMA_READ_LAST : SRPT_RDMA_MID, ioctx->ioctx.index); } - wr.next = NULL; - wr.wr.rdma.remote_addr = riu->raddr; - wr.wr.rdma.rkey = riu->rkey; - wr.num_sge = riu->sge_cnt; - wr.sg_list = riu->sge; + wr.wr.next = NULL; + wr.remote_addr = riu->raddr; + wr.rkey = riu->rkey; + wr.wr.num_sge = riu->sge_cnt; + wr.wr.sg_list = riu->sge; /* only get completion event for the last rdma write */ if (i == (n_rdma - 1) && dir == DMA_TO_DEVICE) - wr.send_flags = IB_SEND_SIGNALED; + wr.wr.send_flags = IB_SEND_SIGNALED; - ret = ib_post_send(ch->qp, &wr, &bad_wr); + ret = ib_post_send(ch->qp, &wr.wr, &bad_wr); if (ret) break; } @@ -2881,11 +2880,11 @@ static int srpt_perform_rdmas(struct srpt_rdma_ch *ch, pr_err("%s[%d]: ib_post_send() returned %d for %d/%d\n", __func__, __LINE__, ret, i, n_rdma); if (ret && i > 0) { - wr.num_sge = 0; - wr.wr_id = encode_wr_id(SRPT_RDMA_ABORT, ioctx->ioctx.index); - wr.send_flags = IB_SEND_SIGNALED; + wr.wr.num_sge = 0; + wr.wr.wr_id = encode_wr_id(SRPT_RDMA_ABORT, ioctx->ioctx.index); + wr.wr.send_flags = IB_SEND_SIGNALED; while (ch->state == CH_LIVE && - ib_post_send(ch->qp, &wr, &bad_wr) != 0) { + ib_post_send(ch->qp, &wr.wr, &bad_wr) != 0) { pr_info("Trying to abort failed RDMA transfer [%d]\n", ioctx->ioctx.index); msleep(1000); @@ -3545,20 +3544,19 @@ static void srpt_cleanup_nodeacl(struct se_node_acl *se_nacl) spin_unlock_irq(&sport->port_acl_lock); } -static ssize_t srpt_tpg_attrib_show_srp_max_rdma_size( - struct se_portal_group *se_tpg, - char *page) +static ssize_t srpt_tpg_attrib_srp_max_rdma_size_show(struct config_item *item, + char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); return sprintf(page, "%u\n", sport->port_attrib.srp_max_rdma_size); } -static ssize_t srpt_tpg_attrib_store_srp_max_rdma_size( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t srpt_tpg_attrib_srp_max_rdma_size_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); unsigned long val; int ret; @@ -3583,22 +3581,19 @@ static ssize_t srpt_tpg_attrib_store_srp_max_rdma_size( return count; } -TF_TPG_ATTRIB_ATTR(srpt, srp_max_rdma_size, S_IRUGO | S_IWUSR); - -static ssize_t srpt_tpg_attrib_show_srp_max_rsp_size( - struct se_portal_group *se_tpg, - char *page) +static ssize_t srpt_tpg_attrib_srp_max_rsp_size_show(struct config_item *item, + char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); return sprintf(page, "%u\n", sport->port_attrib.srp_max_rsp_size); } -static ssize_t srpt_tpg_attrib_store_srp_max_rsp_size( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t srpt_tpg_attrib_srp_max_rsp_size_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); unsigned long val; int ret; @@ -3623,22 +3618,19 @@ static ssize_t srpt_tpg_attrib_store_srp_max_rsp_size( return count; } -TF_TPG_ATTRIB_ATTR(srpt, srp_max_rsp_size, S_IRUGO | S_IWUSR); - -static ssize_t srpt_tpg_attrib_show_srp_sq_size( - struct se_portal_group *se_tpg, - char *page) +static ssize_t srpt_tpg_attrib_srp_sq_size_show(struct config_item *item, + char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); return sprintf(page, "%u\n", sport->port_attrib.srp_sq_size); } -static ssize_t srpt_tpg_attrib_store_srp_sq_size( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t srpt_tpg_attrib_srp_sq_size_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); unsigned long val; int ret; @@ -3663,29 +3655,29 @@ static ssize_t srpt_tpg_attrib_store_srp_sq_size( return count; } -TF_TPG_ATTRIB_ATTR(srpt, srp_sq_size, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(srpt_tpg_attrib_, srp_max_rdma_size); +CONFIGFS_ATTR(srpt_tpg_attrib_, srp_max_rsp_size); +CONFIGFS_ATTR(srpt_tpg_attrib_, srp_sq_size); static struct configfs_attribute *srpt_tpg_attrib_attrs[] = { - &srpt_tpg_attrib_srp_max_rdma_size.attr, - &srpt_tpg_attrib_srp_max_rsp_size.attr, - &srpt_tpg_attrib_srp_sq_size.attr, + &srpt_tpg_attrib_attr_srp_max_rdma_size, + &srpt_tpg_attrib_attr_srp_max_rsp_size, + &srpt_tpg_attrib_attr_srp_sq_size, NULL, }; -static ssize_t srpt_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t srpt_tpg_enable_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); return snprintf(page, PAGE_SIZE, "%d\n", (sport->enabled) ? 1: 0); } -static ssize_t srpt_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t srpt_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct srpt_port *sport = container_of(se_tpg, struct srpt_port, port_tpg_1); unsigned long tmp; int ret; @@ -3708,10 +3700,10 @@ static ssize_t srpt_tpg_store_enable( return count; } -TF_TPG_BASE_ATTR(srpt, enable, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(srpt_tpg_, enable); static struct configfs_attribute *srpt_tpg_attrs[] = { - &srpt_tpg_enable.attr, + &srpt_tpg_attr_enable, NULL, }; @@ -3781,16 +3773,15 @@ static void srpt_drop_tport(struct se_wwn *wwn) pr_debug("drop_tport(%s\n", config_item_name(&sport->port_wwn.wwn_group.cg_item)); } -static ssize_t srpt_wwn_show_attr_version(struct target_fabric_configfs *tf, - char *buf) +static ssize_t srpt_wwn_version_show(struct config_item *item, char *buf) { return scnprintf(buf, PAGE_SIZE, "%s\n", DRV_VERSION); } -TF_WWN_ATTR_RO(srpt, version); +CONFIGFS_ATTR_RO(srpt_wwn_, version); static struct configfs_attribute *srpt_wwn_attrs[] = { - &srpt_wwn_version.attr, + &srpt_wwn_attr_version, NULL, }; diff --git a/drivers/input/joystick/walkera0701.c b/drivers/input/joystick/walkera0701.c index d88f5dd3c9d9e9a7080cbd9bacecb740e0791488..9c07fe911075f3e1dba089f07d7d60d10ac327ba 100644 --- a/drivers/input/joystick/walkera0701.c +++ b/drivers/input/joystick/walkera0701.c @@ -150,7 +150,7 @@ static void walkera0701_irq_handler(void *handler_data) if (w->counter == 24) { /* full frame */ walkera0701_parse_frame(w); w->counter = NO_SYNC; - if (abs64(pulse_time - SYNC_PULSE) < RESERVE) /* new frame sync */ + if (abs(pulse_time - SYNC_PULSE) < RESERVE) /* new frame sync */ w->counter = 0; } else { if ((pulse_time > (ANALOG_MIN_PULSE - RESERVE) @@ -161,7 +161,7 @@ static void walkera0701_irq_handler(void *handler_data) } else w->counter = NO_SYNC; } - } else if (abs64(pulse_time - SYNC_PULSE - BIN0_PULSE) < + } else if (abs(pulse_time - SYNC_PULSE - BIN0_PULSE) < RESERVE + BIN1_PULSE - BIN0_PULSE) /* frame sync .. */ w->counter = 0; diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 2955f1d0ca6c4c9137f786028ca36bff706beab2..537ebb0e193a2a6f47e919c172151f37aa14b4c4 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1520,6 +1520,13 @@ static const struct dmi_system_id elantech_dmi_force_crc_enabled[] = { DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E544"), }, }, + { + /* Fujitsu LIFEBOOK U745 does not work with crc_enabled == 0 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"), + }, + }, #endif { } }; diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c index 74bb17270255439c6354f983676fdac121410c01..92c31b8f8fb489c317013f1cf77f133993fcc321 100644 --- a/drivers/input/serio/parkbd.c +++ b/drivers/input/serio/parkbd.c @@ -164,7 +164,7 @@ static int parkbd_getport(struct parport *pp) return 0; } -static struct serio * __init parkbd_allocate_serio(void) +static struct serio *parkbd_allocate_serio(void) { struct serio *serio; diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 80cc69897a4331105801ff3eca9339819727e3c8..ae33da7ab51ff7f5f84464366be1c4b9f8030527 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -939,10 +939,27 @@ config TOUCHSCREEN_TSC_SERIO To compile this driver as a module, choose M here: the module will be called tsc40. +config TOUCHSCREEN_TSC200X_CORE + tristate + +config TOUCHSCREEN_TSC2004 + tristate "TSC2004 based touchscreens" + depends on I2C + select REGMAP_I2C + select TOUCHSCREEN_TSC200X_CORE + help + Say Y here if you have a TSC2004 based touchscreen. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called tsc2004. + config TOUCHSCREEN_TSC2005 tristate "TSC2005 based touchscreens" depends on SPI_MASTER select REGMAP_SPI + select TOUCHSCREEN_TSC200X_CORE help Say Y here if you have a TSC2005 based touchscreen. diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile index 17435c7e97e3bcbf421ce1135e9c64bec05f2c6a..cbaa6abb08dae6c58ea1125b0fc0baa335dbc444 100644 --- a/drivers/input/touchscreen/Makefile +++ b/drivers/input/touchscreen/Makefile @@ -69,6 +69,8 @@ obj-$(CONFIG_TOUCHSCREEN_TOUCHIT213) += touchit213.o obj-$(CONFIG_TOUCHSCREEN_TOUCHRIGHT) += touchright.o obj-$(CONFIG_TOUCHSCREEN_TOUCHWIN) += touchwin.o obj-$(CONFIG_TOUCHSCREEN_TSC_SERIO) += tsc40.o +obj-$(CONFIG_TOUCHSCREEN_TSC200X_CORE) += tsc200x-core.o +obj-$(CONFIG_TOUCHSCREEN_TSC2004) += tsc2004.o obj-$(CONFIG_TOUCHSCREEN_TSC2005) += tsc2005.o obj-$(CONFIG_TOUCHSCREEN_TSC2007) += tsc2007.o obj-$(CONFIG_TOUCHSCREEN_UCB1400) += ucb1400_ts.o diff --git a/drivers/input/touchscreen/tsc2004.c b/drivers/input/touchscreen/tsc2004.c new file mode 100644 index 0000000000000000000000000000000000000000..7295c198aa086be8630b3a77e202415649c6937b --- /dev/null +++ b/drivers/input/touchscreen/tsc2004.c @@ -0,0 +1,83 @@ +/* + * TSC2004 touchscreen driver + * + * Copyright (C) 2015 QWERTY Embedded Design + * Copyright (C) 2015 EMAC Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include "tsc200x-core.h" + +static int tsc2004_cmd(struct device *dev, u8 cmd) +{ + u8 tx = TSC200X_CMD | TSC200X_CMD_12BIT | cmd; + s32 data; + struct i2c_client *i2c = to_i2c_client(dev); + + data = i2c_smbus_write_byte(i2c, tx); + if (data < 0) { + dev_err(dev, "%s: failed, command: %x i2c error: %d\n", + __func__, cmd, data); + return data; + } + + return 0; +} + +static int tsc2004_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) + +{ + return tsc200x_probe(&i2c->dev, i2c->irq, BUS_I2C, + devm_regmap_init_i2c(i2c, &tsc200x_regmap_config), + tsc2004_cmd); +} + +static int tsc2004_remove(struct i2c_client *i2c) +{ + return tsc200x_remove(&i2c->dev); +} + +static const struct i2c_device_id tsc2004_idtable[] = { + { "tsc2004", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, tsc2004_idtable); + +#ifdef CONFIG_OF +static const struct of_device_id tsc2004_of_match[] = { + { .compatible = "ti,tsc2004" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, tsc2004_of_match); +#endif + +static struct i2c_driver tsc2004_driver = { + .driver = { + .name = "tsc2004", + .of_match_table = of_match_ptr(tsc2004_of_match), + .pm = &tsc200x_pm_ops, + }, + .id_table = tsc2004_idtable, + .probe = tsc2004_probe, + .remove = tsc2004_remove, +}; +module_i2c_driver(tsc2004_driver); + +MODULE_AUTHOR("Michael Welling "); +MODULE_DESCRIPTION("TSC2004 Touchscreen Driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c index f41f23318484d1fb97a427b38e28f15c6e585f57..b9f593dfd2ef8368223e5d7d7d9ca06856afcc8d 100644 --- a/drivers/input/touchscreen/tsc2005.c +++ b/drivers/input/touchscreen/tsc2005.c @@ -2,9 +2,10 @@ * TSC2005 touchscreen driver * * Copyright (C) 2006-2010 Nokia Corporation + * Copyright (C) 2015 QWERTY Embedded Design + * Copyright (C) 2015 EMAC Inc. * - * Author: Lauri Leukkunen - * based on TSC2301 driver by Klaus K. Pedersen + * Based on original tsc2005.c by Lauri Leukkunen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -15,192 +16,32 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * */ -#include #include #include -#include -#include -#include -#include -#include #include -#include -#include #include -#include - -/* - * The touchscreen interface operates as follows: - * - * 1) Pen is pressed against the touchscreen. - * 2) TSC2005 performs AD conversion. - * 3) After the conversion is done TSC2005 drives DAV line down. - * 4) GPIO IRQ is received and tsc2005_irq_thread() is scheduled. - * 5) tsc2005_irq_thread() queues up an spi transfer to fetch the x, y, z1, z2 - * values. - * 6) tsc2005_irq_thread() reports coordinates to input layer and sets up - * tsc2005_penup_timer() to be called after TSC2005_PENUP_TIME_MS (40ms). - * 7) When the penup timer expires, there have not been touch or DAV interrupts - * during the last 40ms which means the pen has been lifted. - * - * ESD recovery via a hardware reset is done if the TSC2005 doesn't respond - * after a configurable period (in ms) of activity. If esd_timeout is 0, the - * watchdog is disabled. - */ - -/* control byte 1 */ -#define TSC2005_CMD 0x80 -#define TSC2005_CMD_NORMAL 0x00 -#define TSC2005_CMD_STOP 0x01 -#define TSC2005_CMD_12BIT 0x04 - -/* control byte 0 */ -#define TSC2005_REG_READ 0x01 /* R/W access */ -#define TSC2005_REG_PND0 0x02 /* Power Not Down Control */ -#define TSC2005_REG_X (0x0 << 3) -#define TSC2005_REG_Y (0x1 << 3) -#define TSC2005_REG_Z1 (0x2 << 3) -#define TSC2005_REG_Z2 (0x3 << 3) -#define TSC2005_REG_AUX (0x4 << 3) -#define TSC2005_REG_TEMP1 (0x5 << 3) -#define TSC2005_REG_TEMP2 (0x6 << 3) -#define TSC2005_REG_STATUS (0x7 << 3) -#define TSC2005_REG_AUX_HIGH (0x8 << 3) -#define TSC2005_REG_AUX_LOW (0x9 << 3) -#define TSC2005_REG_TEMP_HIGH (0xA << 3) -#define TSC2005_REG_TEMP_LOW (0xB << 3) -#define TSC2005_REG_CFR0 (0xC << 3) -#define TSC2005_REG_CFR1 (0xD << 3) -#define TSC2005_REG_CFR2 (0xE << 3) -#define TSC2005_REG_CONV_FUNC (0xF << 3) - -/* configuration register 0 */ -#define TSC2005_CFR0_PRECHARGE_276US 0x0040 -#define TSC2005_CFR0_STABTIME_1MS 0x0300 -#define TSC2005_CFR0_CLOCK_1MHZ 0x1000 -#define TSC2005_CFR0_RESOLUTION12 0x2000 -#define TSC2005_CFR0_PENMODE 0x8000 -#define TSC2005_CFR0_INITVALUE (TSC2005_CFR0_STABTIME_1MS | \ - TSC2005_CFR0_CLOCK_1MHZ | \ - TSC2005_CFR0_RESOLUTION12 | \ - TSC2005_CFR0_PRECHARGE_276US | \ - TSC2005_CFR0_PENMODE) - -/* bits common to both read and write of configuration register 0 */ -#define TSC2005_CFR0_RW_MASK 0x3fff - -/* configuration register 1 */ -#define TSC2005_CFR1_BATCHDELAY_4MS 0x0003 -#define TSC2005_CFR1_INITVALUE TSC2005_CFR1_BATCHDELAY_4MS - -/* configuration register 2 */ -#define TSC2005_CFR2_MAVE_Z 0x0004 -#define TSC2005_CFR2_MAVE_Y 0x0008 -#define TSC2005_CFR2_MAVE_X 0x0010 -#define TSC2005_CFR2_AVG_7 0x0800 -#define TSC2005_CFR2_MEDIUM_15 0x3000 -#define TSC2005_CFR2_INITVALUE (TSC2005_CFR2_MAVE_X | \ - TSC2005_CFR2_MAVE_Y | \ - TSC2005_CFR2_MAVE_Z | \ - TSC2005_CFR2_MEDIUM_15 | \ - TSC2005_CFR2_AVG_7) - -#define MAX_12BIT 0xfff -#define TSC2005_DEF_X_FUZZ 4 -#define TSC2005_DEF_Y_FUZZ 8 -#define TSC2005_DEF_P_FUZZ 2 -#define TSC2005_DEF_RESISTOR 280 - -#define TSC2005_SPI_MAX_SPEED_HZ 10000000 -#define TSC2005_PENUP_TIME_MS 40 - -static const struct regmap_range tsc2005_writable_ranges[] = { - regmap_reg_range(TSC2005_REG_AUX_HIGH, TSC2005_REG_CFR2), -}; - -static const struct regmap_access_table tsc2005_writable_table = { - .yes_ranges = tsc2005_writable_ranges, - .n_yes_ranges = ARRAY_SIZE(tsc2005_writable_ranges), -}; - -static struct regmap_config tsc2005_regmap_config = { - .reg_bits = 8, - .val_bits = 16, - .reg_stride = 0x08, - .max_register = 0x78, - .read_flag_mask = TSC2005_REG_READ, - .write_flag_mask = TSC2005_REG_PND0, - .wr_table = &tsc2005_writable_table, - .use_single_rw = true, -}; - -struct tsc2005_data { - u16 x; - u16 y; - u16 z1; - u16 z2; -} __packed; -#define TSC2005_DATA_REGS 4 - -struct tsc2005 { - struct spi_device *spi; - struct regmap *regmap; - - struct input_dev *idev; - char phys[32]; - - struct mutex mutex; - - /* raw copy of previous x,y,z */ - int in_x; - int in_y; - int in_z1; - int in_z2; - - spinlock_t lock; - struct timer_list penup_timer; +#include "tsc200x-core.h" - unsigned int esd_timeout; - struct delayed_work esd_work; - unsigned long last_valid_interrupt; - - unsigned int x_plate_ohm; - - bool opened; - bool suspended; - - bool pen_down; - - struct regulator *vio; - - struct gpio_desc *reset_gpio; - void (*set_reset)(bool enable); -}; - -static int tsc2005_cmd(struct tsc2005 *ts, u8 cmd) +static int tsc2005_cmd(struct device *dev, u8 cmd) { - u8 tx = TSC2005_CMD | TSC2005_CMD_12BIT | cmd; + u8 tx = TSC200X_CMD | TSC200X_CMD_12BIT | cmd; struct spi_transfer xfer = { - .tx_buf = &tx, - .len = 1, - .bits_per_word = 8, + .tx_buf = &tx, + .len = 1, + .bits_per_word = 8, }; struct spi_message msg; + struct spi_device *spi = to_spi_device(dev); int error; spi_message_init(&msg); spi_message_add_tail(&xfer, &msg); - error = spi_sync(ts->spi, &msg); + error = spi_sync(spi, &msg); if (error) { - dev_err(&ts->spi->dev, "%s: failed, command: %x, error: %d\n", + dev_err(dev, "%s: failed, command: %x, spi error: %d\n", __func__, cmd, error); return error; } @@ -208,382 +49,10 @@ static int tsc2005_cmd(struct tsc2005 *ts, u8 cmd) return 0; } -static void tsc2005_update_pen_state(struct tsc2005 *ts, - int x, int y, int pressure) -{ - if (pressure) { - input_report_abs(ts->idev, ABS_X, x); - input_report_abs(ts->idev, ABS_Y, y); - input_report_abs(ts->idev, ABS_PRESSURE, pressure); - if (!ts->pen_down) { - input_report_key(ts->idev, BTN_TOUCH, !!pressure); - ts->pen_down = true; - } - } else { - input_report_abs(ts->idev, ABS_PRESSURE, 0); - if (ts->pen_down) { - input_report_key(ts->idev, BTN_TOUCH, 0); - ts->pen_down = false; - } - } - input_sync(ts->idev); - dev_dbg(&ts->spi->dev, "point(%4d,%4d), pressure (%4d)\n", x, y, - pressure); -} - -static irqreturn_t tsc2005_irq_thread(int irq, void *_ts) -{ - struct tsc2005 *ts = _ts; - unsigned long flags; - unsigned int pressure; - struct tsc2005_data tsdata; - int error; - - /* read the coordinates */ - error = regmap_bulk_read(ts->regmap, TSC2005_REG_X, &tsdata, - TSC2005_DATA_REGS); - if (unlikely(error)) - goto out; - - /* validate position */ - if (unlikely(tsdata.x > MAX_12BIT || tsdata.y > MAX_12BIT)) - goto out; - - /* Skip reading if the pressure components are out of range */ - if (unlikely(tsdata.z1 == 0 || tsdata.z2 > MAX_12BIT)) - goto out; - if (unlikely(tsdata.z1 >= tsdata.z2)) - goto out; - - /* - * Skip point if this is a pen down with the exact same values as - * the value before pen-up - that implies SPI fed us stale data - */ - if (!ts->pen_down && - ts->in_x == tsdata.x && ts->in_y == tsdata.y && - ts->in_z1 == tsdata.z1 && ts->in_z2 == tsdata.z2) { - goto out; - } - - /* - * At this point we are happy we have a valid and useful reading. - * Remember it for later comparisons. We may now begin downsampling. - */ - ts->in_x = tsdata.x; - ts->in_y = tsdata.y; - ts->in_z1 = tsdata.z1; - ts->in_z2 = tsdata.z2; - - /* Compute touch pressure resistance using equation #1 */ - pressure = tsdata.x * (tsdata.z2 - tsdata.z1) / tsdata.z1; - pressure = pressure * ts->x_plate_ohm / 4096; - if (unlikely(pressure > MAX_12BIT)) - goto out; - - spin_lock_irqsave(&ts->lock, flags); - - tsc2005_update_pen_state(ts, tsdata.x, tsdata.y, pressure); - mod_timer(&ts->penup_timer, - jiffies + msecs_to_jiffies(TSC2005_PENUP_TIME_MS)); - - spin_unlock_irqrestore(&ts->lock, flags); - - ts->last_valid_interrupt = jiffies; -out: - return IRQ_HANDLED; -} - -static void tsc2005_penup_timer(unsigned long data) -{ - struct tsc2005 *ts = (struct tsc2005 *)data; - unsigned long flags; - - spin_lock_irqsave(&ts->lock, flags); - tsc2005_update_pen_state(ts, 0, 0, 0); - spin_unlock_irqrestore(&ts->lock, flags); -} - -static void tsc2005_start_scan(struct tsc2005 *ts) -{ - regmap_write(ts->regmap, TSC2005_REG_CFR0, TSC2005_CFR0_INITVALUE); - regmap_write(ts->regmap, TSC2005_REG_CFR1, TSC2005_CFR1_INITVALUE); - regmap_write(ts->regmap, TSC2005_REG_CFR2, TSC2005_CFR2_INITVALUE); - tsc2005_cmd(ts, TSC2005_CMD_NORMAL); -} - -static void tsc2005_stop_scan(struct tsc2005 *ts) -{ - tsc2005_cmd(ts, TSC2005_CMD_STOP); -} - -static void tsc2005_set_reset(struct tsc2005 *ts, bool enable) -{ - if (ts->reset_gpio) - gpiod_set_value_cansleep(ts->reset_gpio, enable); - else if (ts->set_reset) - ts->set_reset(enable); -} - -/* must be called with ts->mutex held */ -static void __tsc2005_disable(struct tsc2005 *ts) -{ - tsc2005_stop_scan(ts); - - disable_irq(ts->spi->irq); - del_timer_sync(&ts->penup_timer); - - cancel_delayed_work_sync(&ts->esd_work); - - enable_irq(ts->spi->irq); -} - -/* must be called with ts->mutex held */ -static void __tsc2005_enable(struct tsc2005 *ts) -{ - tsc2005_start_scan(ts); - - if (ts->esd_timeout && (ts->set_reset || ts->reset_gpio)) { - ts->last_valid_interrupt = jiffies; - schedule_delayed_work(&ts->esd_work, - round_jiffies_relative( - msecs_to_jiffies(ts->esd_timeout))); - } - -} - -static ssize_t tsc2005_selftest_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct tsc2005 *ts = dev_get_drvdata(dev); - unsigned int temp_high; - unsigned int temp_high_orig; - unsigned int temp_high_test; - bool success = true; - int error; - - mutex_lock(&ts->mutex); - - /* - * Test TSC2005 communications via temp high register. - */ - __tsc2005_disable(ts); - - error = regmap_read(ts->regmap, TSC2005_REG_TEMP_HIGH, &temp_high_orig); - if (error) { - dev_warn(dev, "selftest failed: read error %d\n", error); - success = false; - goto out; - } - - temp_high_test = (temp_high_orig - 1) & MAX_12BIT; - - error = regmap_write(ts->regmap, TSC2005_REG_TEMP_HIGH, temp_high_test); - if (error) { - dev_warn(dev, "selftest failed: write error %d\n", error); - success = false; - goto out; - } - - error = regmap_read(ts->regmap, TSC2005_REG_TEMP_HIGH, &temp_high); - if (error) { - dev_warn(dev, "selftest failed: read error %d after write\n", - error); - success = false; - goto out; - } - - if (temp_high != temp_high_test) { - dev_warn(dev, "selftest failed: %d != %d\n", - temp_high, temp_high_test); - success = false; - } - - /* hardware reset */ - tsc2005_set_reset(ts, false); - usleep_range(100, 500); /* only 10us required */ - tsc2005_set_reset(ts, true); - - if (!success) - goto out; - - /* test that the reset really happened */ - error = regmap_read(ts->regmap, TSC2005_REG_TEMP_HIGH, &temp_high); - if (error) { - dev_warn(dev, "selftest failed: read error %d after reset\n", - error); - success = false; - goto out; - } - - if (temp_high != temp_high_orig) { - dev_warn(dev, "selftest failed after reset: %d != %d\n", - temp_high, temp_high_orig); - success = false; - } - -out: - __tsc2005_enable(ts); - mutex_unlock(&ts->mutex); - - return sprintf(buf, "%d\n", success); -} - -static DEVICE_ATTR(selftest, S_IRUGO, tsc2005_selftest_show, NULL); - -static struct attribute *tsc2005_attrs[] = { - &dev_attr_selftest.attr, - NULL -}; - -static umode_t tsc2005_attr_is_visible(struct kobject *kobj, - struct attribute *attr, int n) -{ - struct device *dev = container_of(kobj, struct device, kobj); - struct tsc2005 *ts = dev_get_drvdata(dev); - umode_t mode = attr->mode; - - if (attr == &dev_attr_selftest.attr) { - if (!ts->set_reset && !ts->reset_gpio) - mode = 0; - } - - return mode; -} - -static const struct attribute_group tsc2005_attr_group = { - .is_visible = tsc2005_attr_is_visible, - .attrs = tsc2005_attrs, -}; - -static void tsc2005_esd_work(struct work_struct *work) -{ - struct tsc2005 *ts = container_of(work, struct tsc2005, esd_work.work); - int error; - unsigned int r; - - if (!mutex_trylock(&ts->mutex)) { - /* - * If the mutex is taken, it means that disable or enable is in - * progress. In that case just reschedule the work. If the work - * is not needed, it will be canceled by disable. - */ - goto reschedule; - } - - if (time_is_after_jiffies(ts->last_valid_interrupt + - msecs_to_jiffies(ts->esd_timeout))) - goto out; - - /* We should be able to read register without disabling interrupts. */ - error = regmap_read(ts->regmap, TSC2005_REG_CFR0, &r); - if (!error && - !((r ^ TSC2005_CFR0_INITVALUE) & TSC2005_CFR0_RW_MASK)) { - goto out; - } - - /* - * If we could not read our known value from configuration register 0 - * then we should reset the controller as if from power-up and start - * scanning again. - */ - dev_info(&ts->spi->dev, "TSC2005 not responding - resetting\n"); - - disable_irq(ts->spi->irq); - del_timer_sync(&ts->penup_timer); - - tsc2005_update_pen_state(ts, 0, 0, 0); - - tsc2005_set_reset(ts, false); - usleep_range(100, 500); /* only 10us required */ - tsc2005_set_reset(ts, true); - - enable_irq(ts->spi->irq); - tsc2005_start_scan(ts); - -out: - mutex_unlock(&ts->mutex); -reschedule: - /* re-arm the watchdog */ - schedule_delayed_work(&ts->esd_work, - round_jiffies_relative( - msecs_to_jiffies(ts->esd_timeout))); -} - -static int tsc2005_open(struct input_dev *input) -{ - struct tsc2005 *ts = input_get_drvdata(input); - - mutex_lock(&ts->mutex); - - if (!ts->suspended) - __tsc2005_enable(ts); - - ts->opened = true; - - mutex_unlock(&ts->mutex); - - return 0; -} - -static void tsc2005_close(struct input_dev *input) -{ - struct tsc2005 *ts = input_get_drvdata(input); - - mutex_lock(&ts->mutex); - - if (!ts->suspended) - __tsc2005_disable(ts); - - ts->opened = false; - - mutex_unlock(&ts->mutex); -} - static int tsc2005_probe(struct spi_device *spi) { - const struct tsc2005_platform_data *pdata = dev_get_platdata(&spi->dev); - struct device_node *np = spi->dev.of_node; - - struct tsc2005 *ts; - struct input_dev *input_dev; - unsigned int max_x = MAX_12BIT; - unsigned int max_y = MAX_12BIT; - unsigned int max_p = MAX_12BIT; - unsigned int fudge_x = TSC2005_DEF_X_FUZZ; - unsigned int fudge_y = TSC2005_DEF_Y_FUZZ; - unsigned int fudge_p = TSC2005_DEF_P_FUZZ; - unsigned int x_plate_ohm = TSC2005_DEF_RESISTOR; - unsigned int esd_timeout; int error; - if (!np && !pdata) { - dev_err(&spi->dev, "no platform data\n"); - return -ENODEV; - } - - if (spi->irq <= 0) { - dev_err(&spi->dev, "no irq\n"); - return -ENODEV; - } - - if (pdata) { - fudge_x = pdata->ts_x_fudge; - fudge_y = pdata->ts_y_fudge; - fudge_p = pdata->ts_pressure_fudge; - max_x = pdata->ts_x_max; - max_y = pdata->ts_y_max; - max_p = pdata->ts_pressure_max; - x_plate_ohm = pdata->ts_x_plate_ohm; - esd_timeout = pdata->esd_timeout_ms; - } else { - x_plate_ohm = TSC2005_DEF_RESISTOR; - of_property_read_u32(np, "ti,x-plate-ohms", &x_plate_ohm); - esd_timeout = 0; - of_property_read_u32(np, "ti,esd-recovery-timeout-ms", - &esd_timeout); - } - spi->mode = SPI_MODE_0; spi->bits_per_word = 8; if (!spi->max_speed_hz) @@ -593,174 +62,27 @@ static int tsc2005_probe(struct spi_device *spi) if (error) return error; - ts = devm_kzalloc(&spi->dev, sizeof(*ts), GFP_KERNEL); - if (!ts) - return -ENOMEM; - - input_dev = devm_input_allocate_device(&spi->dev); - if (!input_dev) - return -ENOMEM; - - ts->spi = spi; - ts->idev = input_dev; - - ts->regmap = devm_regmap_init_spi(spi, &tsc2005_regmap_config); - if (IS_ERR(ts->regmap)) - return PTR_ERR(ts->regmap); - - ts->x_plate_ohm = x_plate_ohm; - ts->esd_timeout = esd_timeout; - - ts->reset_gpio = devm_gpiod_get_optional(&spi->dev, "reset", - GPIOD_OUT_HIGH); - if (IS_ERR(ts->reset_gpio)) { - error = PTR_ERR(ts->reset_gpio); - dev_err(&spi->dev, "error acquiring reset gpio: %d\n", error); - return error; - } - - ts->vio = devm_regulator_get_optional(&spi->dev, "vio"); - if (IS_ERR(ts->vio)) { - error = PTR_ERR(ts->vio); - dev_err(&spi->dev, "vio regulator missing (%d)", error); - return error; - } - - if (!ts->reset_gpio && pdata) - ts->set_reset = pdata->set_reset; - - mutex_init(&ts->mutex); - - spin_lock_init(&ts->lock); - setup_timer(&ts->penup_timer, tsc2005_penup_timer, (unsigned long)ts); - - INIT_DELAYED_WORK(&ts->esd_work, tsc2005_esd_work); - - snprintf(ts->phys, sizeof(ts->phys), - "%s/input-ts", dev_name(&spi->dev)); - - input_dev->name = "TSC2005 touchscreen"; - input_dev->phys = ts->phys; - input_dev->id.bustype = BUS_SPI; - input_dev->dev.parent = &spi->dev; - input_dev->evbit[0] = BIT(EV_ABS) | BIT(EV_KEY); - input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); - - input_set_abs_params(input_dev, ABS_X, 0, max_x, fudge_x, 0); - input_set_abs_params(input_dev, ABS_Y, 0, max_y, fudge_y, 0); - input_set_abs_params(input_dev, ABS_PRESSURE, 0, max_p, fudge_p, 0); - - if (np) - touchscreen_parse_properties(input_dev, false); - - input_dev->open = tsc2005_open; - input_dev->close = tsc2005_close; - - input_set_drvdata(input_dev, ts); - - /* Ensure the touchscreen is off */ - tsc2005_stop_scan(ts); - - error = devm_request_threaded_irq(&spi->dev, spi->irq, NULL, - tsc2005_irq_thread, - IRQF_TRIGGER_RISING | IRQF_ONESHOT, - "tsc2005", ts); - if (error) { - dev_err(&spi->dev, "Failed to request irq, err: %d\n", error); - return error; - } - - /* enable regulator for DT */ - if (ts->vio) { - error = regulator_enable(ts->vio); - if (error) - return error; - } - - dev_set_drvdata(&spi->dev, ts); - error = sysfs_create_group(&spi->dev.kobj, &tsc2005_attr_group); - if (error) { - dev_err(&spi->dev, - "Failed to create sysfs attributes, err: %d\n", error); - goto disable_regulator; - } - - error = input_register_device(ts->idev); - if (error) { - dev_err(&spi->dev, - "Failed to register input device, err: %d\n", error); - goto err_remove_sysfs; - } - - irq_set_irq_wake(spi->irq, 1); - return 0; - -err_remove_sysfs: - sysfs_remove_group(&spi->dev.kobj, &tsc2005_attr_group); -disable_regulator: - if (ts->vio) - regulator_disable(ts->vio); - return error; + return tsc200x_probe(&spi->dev, spi->irq, BUS_SPI, + devm_regmap_init_spi(spi, &tsc200x_regmap_config), + tsc2005_cmd); } static int tsc2005_remove(struct spi_device *spi) { - struct tsc2005 *ts = dev_get_drvdata(&spi->dev); - - sysfs_remove_group(&spi->dev.kobj, &tsc2005_attr_group); - - if (ts->vio) - regulator_disable(ts->vio); - - return 0; -} - -static int __maybe_unused tsc2005_suspend(struct device *dev) -{ - struct tsc2005 *ts = dev_get_drvdata(dev); - - mutex_lock(&ts->mutex); - - if (!ts->suspended && ts->opened) - __tsc2005_disable(ts); - - ts->suspended = true; - - mutex_unlock(&ts->mutex); - - return 0; -} - -static int __maybe_unused tsc2005_resume(struct device *dev) -{ - struct tsc2005 *ts = dev_get_drvdata(dev); - - mutex_lock(&ts->mutex); - - if (ts->suspended && ts->opened) - __tsc2005_enable(ts); - - ts->suspended = false; - - mutex_unlock(&ts->mutex); - - return 0; + return tsc200x_remove(&spi->dev); } -static SIMPLE_DEV_PM_OPS(tsc2005_pm_ops, tsc2005_suspend, tsc2005_resume); - static struct spi_driver tsc2005_driver = { .driver = { .name = "tsc2005", - .pm = &tsc2005_pm_ops, + .pm = &tsc200x_pm_ops, }, .probe = tsc2005_probe, .remove = tsc2005_remove, }; - module_spi_driver(tsc2005_driver); -MODULE_AUTHOR("Lauri Leukkunen "); +MODULE_AUTHOR("Michael Welling "); MODULE_DESCRIPTION("TSC2005 Touchscreen Driver"); MODULE_LICENSE("GPL"); MODULE_ALIAS("spi:tsc2005"); diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c new file mode 100644 index 0000000000000000000000000000000000000000..15240c1ee850abd4f5099db9a9e21a4b8ecf725b --- /dev/null +++ b/drivers/input/touchscreen/tsc200x-core.c @@ -0,0 +1,665 @@ +/* + * TSC2004/TSC2005 touchscreen driver core + * + * Copyright (C) 2006-2010 Nokia Corporation + * Copyright (C) 2015 QWERTY Embedded Design + * Copyright (C) 2015 EMAC Inc. + * + * Author: Lauri Leukkunen + * based on TSC2301 driver by Klaus K. Pedersen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "tsc200x-core.h" + +/* + * The touchscreen interface operates as follows: + * + * 1) Pen is pressed against the touchscreen. + * 2) TSC200X performs AD conversion. + * 3) After the conversion is done TSC200X drives DAV line down. + * 4) GPIO IRQ is received and tsc200x_irq_thread() is scheduled. + * 5) tsc200x_irq_thread() queues up a transfer to fetch the x, y, z1, z2 + * values. + * 6) tsc200x_irq_thread() reports coordinates to input layer and sets up + * tsc200x_penup_timer() to be called after TSC200X_PENUP_TIME_MS (40ms). + * 7) When the penup timer expires, there have not been touch or DAV interrupts + * during the last 40ms which means the pen has been lifted. + * + * ESD recovery via a hardware reset is done if the TSC200X doesn't respond + * after a configurable period (in ms) of activity. If esd_timeout is 0, the + * watchdog is disabled. + */ + +static const struct regmap_range tsc200x_writable_ranges[] = { + regmap_reg_range(TSC200X_REG_AUX_HIGH, TSC200X_REG_CFR2), +}; + +static const struct regmap_access_table tsc200x_writable_table = { + .yes_ranges = tsc200x_writable_ranges, + .n_yes_ranges = ARRAY_SIZE(tsc200x_writable_ranges), +}; + +const struct regmap_config tsc200x_regmap_config = { + .reg_bits = 8, + .val_bits = 16, + .reg_stride = 0x08, + .max_register = 0x78, + .read_flag_mask = TSC200X_REG_READ, + .write_flag_mask = TSC200X_REG_PND0, + .wr_table = &tsc200x_writable_table, + .use_single_rw = true, +}; +EXPORT_SYMBOL_GPL(tsc200x_regmap_config); + +struct tsc200x_data { + u16 x; + u16 y; + u16 z1; + u16 z2; +} __packed; +#define TSC200X_DATA_REGS 4 + +struct tsc200x { + struct device *dev; + struct regmap *regmap; + __u16 bustype; + + struct input_dev *idev; + char phys[32]; + + struct mutex mutex; + + /* raw copy of previous x,y,z */ + int in_x; + int in_y; + int in_z1; + int in_z2; + + spinlock_t lock; + struct timer_list penup_timer; + + unsigned int esd_timeout; + struct delayed_work esd_work; + unsigned long last_valid_interrupt; + + unsigned int x_plate_ohm; + + bool opened; + bool suspended; + + bool pen_down; + + struct regulator *vio; + + struct gpio_desc *reset_gpio; + void (*set_reset)(bool enable); + int (*tsc200x_cmd)(struct device *dev, u8 cmd); + int irq; +}; + +static void tsc200x_update_pen_state(struct tsc200x *ts, + int x, int y, int pressure) +{ + if (pressure) { + input_report_abs(ts->idev, ABS_X, x); + input_report_abs(ts->idev, ABS_Y, y); + input_report_abs(ts->idev, ABS_PRESSURE, pressure); + if (!ts->pen_down) { + input_report_key(ts->idev, BTN_TOUCH, !!pressure); + ts->pen_down = true; + } + } else { + input_report_abs(ts->idev, ABS_PRESSURE, 0); + if (ts->pen_down) { + input_report_key(ts->idev, BTN_TOUCH, 0); + ts->pen_down = false; + } + } + input_sync(ts->idev); + dev_dbg(ts->dev, "point(%4d,%4d), pressure (%4d)\n", x, y, + pressure); +} + +static irqreturn_t tsc200x_irq_thread(int irq, void *_ts) +{ + struct tsc200x *ts = _ts; + unsigned long flags; + unsigned int pressure; + struct tsc200x_data tsdata; + int error; + + /* read the coordinates */ + error = regmap_bulk_read(ts->regmap, TSC200X_REG_X, &tsdata, + TSC200X_DATA_REGS); + if (unlikely(error)) + goto out; + + /* validate position */ + if (unlikely(tsdata.x > MAX_12BIT || tsdata.y > MAX_12BIT)) + goto out; + + /* Skip reading if the pressure components are out of range */ + if (unlikely(tsdata.z1 == 0 || tsdata.z2 > MAX_12BIT)) + goto out; + if (unlikely(tsdata.z1 >= tsdata.z2)) + goto out; + + /* + * Skip point if this is a pen down with the exact same values as + * the value before pen-up - that implies SPI fed us stale data + */ + if (!ts->pen_down && + ts->in_x == tsdata.x && ts->in_y == tsdata.y && + ts->in_z1 == tsdata.z1 && ts->in_z2 == tsdata.z2) { + goto out; + } + + /* + * At this point we are happy we have a valid and useful reading. + * Remember it for later comparisons. We may now begin downsampling. + */ + ts->in_x = tsdata.x; + ts->in_y = tsdata.y; + ts->in_z1 = tsdata.z1; + ts->in_z2 = tsdata.z2; + + /* Compute touch pressure resistance using equation #1 */ + pressure = tsdata.x * (tsdata.z2 - tsdata.z1) / tsdata.z1; + pressure = pressure * ts->x_plate_ohm / 4096; + if (unlikely(pressure > MAX_12BIT)) + goto out; + + spin_lock_irqsave(&ts->lock, flags); + + tsc200x_update_pen_state(ts, tsdata.x, tsdata.y, pressure); + mod_timer(&ts->penup_timer, + jiffies + msecs_to_jiffies(TSC200X_PENUP_TIME_MS)); + + spin_unlock_irqrestore(&ts->lock, flags); + + ts->last_valid_interrupt = jiffies; +out: + return IRQ_HANDLED; +} + +static void tsc200x_penup_timer(unsigned long data) +{ + struct tsc200x *ts = (struct tsc200x *)data; + unsigned long flags; + + spin_lock_irqsave(&ts->lock, flags); + tsc200x_update_pen_state(ts, 0, 0, 0); + spin_unlock_irqrestore(&ts->lock, flags); +} + +static void tsc200x_start_scan(struct tsc200x *ts) +{ + regmap_write(ts->regmap, TSC200X_REG_CFR0, TSC200X_CFR0_INITVALUE); + regmap_write(ts->regmap, TSC200X_REG_CFR1, TSC200X_CFR1_INITVALUE); + regmap_write(ts->regmap, TSC200X_REG_CFR2, TSC200X_CFR2_INITVALUE); + ts->tsc200x_cmd(ts->dev, TSC200X_CMD_NORMAL); +} + +static void tsc200x_stop_scan(struct tsc200x *ts) +{ + ts->tsc200x_cmd(ts->dev, TSC200X_CMD_STOP); +} + +static void tsc200x_set_reset(struct tsc200x *ts, bool enable) +{ + if (ts->reset_gpio) + gpiod_set_value_cansleep(ts->reset_gpio, enable); + else if (ts->set_reset) + ts->set_reset(enable); +} + +/* must be called with ts->mutex held */ +static void __tsc200x_disable(struct tsc200x *ts) +{ + tsc200x_stop_scan(ts); + + disable_irq(ts->irq); + del_timer_sync(&ts->penup_timer); + + cancel_delayed_work_sync(&ts->esd_work); + + enable_irq(ts->irq); +} + +/* must be called with ts->mutex held */ +static void __tsc200x_enable(struct tsc200x *ts) +{ + tsc200x_start_scan(ts); + + if (ts->esd_timeout && (ts->set_reset || ts->reset_gpio)) { + ts->last_valid_interrupt = jiffies; + schedule_delayed_work(&ts->esd_work, + round_jiffies_relative( + msecs_to_jiffies(ts->esd_timeout))); + } +} + +static ssize_t tsc200x_selftest_show(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + struct tsc200x *ts = dev_get_drvdata(dev); + unsigned int temp_high; + unsigned int temp_high_orig; + unsigned int temp_high_test; + bool success = true; + int error; + + mutex_lock(&ts->mutex); + + /* + * Test TSC200X communications via temp high register. + */ + __tsc200x_disable(ts); + + error = regmap_read(ts->regmap, TSC200X_REG_TEMP_HIGH, &temp_high_orig); + if (error) { + dev_warn(dev, "selftest failed: read error %d\n", error); + success = false; + goto out; + } + + temp_high_test = (temp_high_orig - 1) & MAX_12BIT; + + error = regmap_write(ts->regmap, TSC200X_REG_TEMP_HIGH, temp_high_test); + if (error) { + dev_warn(dev, "selftest failed: write error %d\n", error); + success = false; + goto out; + } + + error = regmap_read(ts->regmap, TSC200X_REG_TEMP_HIGH, &temp_high); + if (error) { + dev_warn(dev, "selftest failed: read error %d after write\n", + error); + success = false; + goto out; + } + + if (temp_high != temp_high_test) { + dev_warn(dev, "selftest failed: %d != %d\n", + temp_high, temp_high_test); + success = false; + } + + /* hardware reset */ + tsc200x_set_reset(ts, false); + usleep_range(100, 500); /* only 10us required */ + tsc200x_set_reset(ts, true); + + if (!success) + goto out; + + /* test that the reset really happened */ + error = regmap_read(ts->regmap, TSC200X_REG_TEMP_HIGH, &temp_high); + if (error) { + dev_warn(dev, "selftest failed: read error %d after reset\n", + error); + success = false; + goto out; + } + + if (temp_high != temp_high_orig) { + dev_warn(dev, "selftest failed after reset: %d != %d\n", + temp_high, temp_high_orig); + success = false; + } + +out: + __tsc200x_enable(ts); + mutex_unlock(&ts->mutex); + + return sprintf(buf, "%d\n", success); +} + +static DEVICE_ATTR(selftest, S_IRUGO, tsc200x_selftest_show, NULL); + +static struct attribute *tsc200x_attrs[] = { + &dev_attr_selftest.attr, + NULL +}; + +static umode_t tsc200x_attr_is_visible(struct kobject *kobj, + struct attribute *attr, int n) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct tsc200x *ts = dev_get_drvdata(dev); + umode_t mode = attr->mode; + + if (attr == &dev_attr_selftest.attr) { + if (!ts->set_reset && !ts->reset_gpio) + mode = 0; + } + + return mode; +} + +static const struct attribute_group tsc200x_attr_group = { + .is_visible = tsc200x_attr_is_visible, + .attrs = tsc200x_attrs, +}; + +static void tsc200x_esd_work(struct work_struct *work) +{ + struct tsc200x *ts = container_of(work, struct tsc200x, esd_work.work); + int error; + unsigned int r; + + if (!mutex_trylock(&ts->mutex)) { + /* + * If the mutex is taken, it means that disable or enable is in + * progress. In that case just reschedule the work. If the work + * is not needed, it will be canceled by disable. + */ + goto reschedule; + } + + if (time_is_after_jiffies(ts->last_valid_interrupt + + msecs_to_jiffies(ts->esd_timeout))) + goto out; + + /* We should be able to read register without disabling interrupts. */ + error = regmap_read(ts->regmap, TSC200X_REG_CFR0, &r); + if (!error && + !((r ^ TSC200X_CFR0_INITVALUE) & TSC200X_CFR0_RW_MASK)) { + goto out; + } + + /* + * If we could not read our known value from configuration register 0 + * then we should reset the controller as if from power-up and start + * scanning again. + */ + dev_info(ts->dev, "TSC200X not responding - resetting\n"); + + disable_irq(ts->irq); + del_timer_sync(&ts->penup_timer); + + tsc200x_update_pen_state(ts, 0, 0, 0); + + tsc200x_set_reset(ts, false); + usleep_range(100, 500); /* only 10us required */ + tsc200x_set_reset(ts, true); + + enable_irq(ts->irq); + tsc200x_start_scan(ts); + +out: + mutex_unlock(&ts->mutex); +reschedule: + /* re-arm the watchdog */ + schedule_delayed_work(&ts->esd_work, + round_jiffies_relative( + msecs_to_jiffies(ts->esd_timeout))); +} + +static int tsc200x_open(struct input_dev *input) +{ + struct tsc200x *ts = input_get_drvdata(input); + + mutex_lock(&ts->mutex); + + if (!ts->suspended) + __tsc200x_enable(ts); + + ts->opened = true; + + mutex_unlock(&ts->mutex); + + return 0; +} + +static void tsc200x_close(struct input_dev *input) +{ + struct tsc200x *ts = input_get_drvdata(input); + + mutex_lock(&ts->mutex); + + if (!ts->suspended) + __tsc200x_disable(ts); + + ts->opened = false; + + mutex_unlock(&ts->mutex); +} + +int tsc200x_probe(struct device *dev, int irq, __u16 bustype, + struct regmap *regmap, + int (*tsc200x_cmd)(struct device *dev, u8 cmd)) +{ + const struct tsc2005_platform_data *pdata = dev_get_platdata(dev); + struct device_node *np = dev->of_node; + + struct tsc200x *ts; + struct input_dev *input_dev; + unsigned int max_x = MAX_12BIT; + unsigned int max_y = MAX_12BIT; + unsigned int max_p = MAX_12BIT; + unsigned int fudge_x = TSC200X_DEF_X_FUZZ; + unsigned int fudge_y = TSC200X_DEF_Y_FUZZ; + unsigned int fudge_p = TSC200X_DEF_P_FUZZ; + unsigned int x_plate_ohm = TSC200X_DEF_RESISTOR; + unsigned int esd_timeout; + int error; + + if (!np && !pdata) { + dev_err(dev, "no platform data\n"); + return -ENODEV; + } + + if (irq <= 0) { + dev_err(dev, "no irq\n"); + return -ENODEV; + } + + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + if (!tsc200x_cmd) { + dev_err(dev, "no cmd function\n"); + return -ENODEV; + } + + if (pdata) { + fudge_x = pdata->ts_x_fudge; + fudge_y = pdata->ts_y_fudge; + fudge_p = pdata->ts_pressure_fudge; + max_x = pdata->ts_x_max; + max_y = pdata->ts_y_max; + max_p = pdata->ts_pressure_max; + x_plate_ohm = pdata->ts_x_plate_ohm; + esd_timeout = pdata->esd_timeout_ms; + } else { + x_plate_ohm = TSC200X_DEF_RESISTOR; + of_property_read_u32(np, "ti,x-plate-ohms", &x_plate_ohm); + esd_timeout = 0; + of_property_read_u32(np, "ti,esd-recovery-timeout-ms", + &esd_timeout); + } + + ts = devm_kzalloc(dev, sizeof(*ts), GFP_KERNEL); + if (!ts) + return -ENOMEM; + + input_dev = devm_input_allocate_device(dev); + if (!input_dev) + return -ENOMEM; + + ts->irq = irq; + ts->dev = dev; + ts->idev = input_dev; + ts->regmap = regmap; + ts->tsc200x_cmd = tsc200x_cmd; + ts->x_plate_ohm = x_plate_ohm; + ts->esd_timeout = esd_timeout; + + ts->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); + if (IS_ERR(ts->reset_gpio)) { + error = PTR_ERR(ts->reset_gpio); + dev_err(dev, "error acquiring reset gpio: %d\n", error); + return error; + } + + ts->vio = devm_regulator_get_optional(dev, "vio"); + if (IS_ERR(ts->vio)) { + error = PTR_ERR(ts->vio); + dev_err(dev, "vio regulator missing (%d)", error); + return error; + } + + if (!ts->reset_gpio && pdata) + ts->set_reset = pdata->set_reset; + + mutex_init(&ts->mutex); + + spin_lock_init(&ts->lock); + setup_timer(&ts->penup_timer, tsc200x_penup_timer, (unsigned long)ts); + + INIT_DELAYED_WORK(&ts->esd_work, tsc200x_esd_work); + + snprintf(ts->phys, sizeof(ts->phys), + "%s/input-ts", dev_name(dev)); + + input_dev->name = "TSC200X touchscreen"; + input_dev->phys = ts->phys; + input_dev->id.bustype = bustype; + input_dev->dev.parent = dev; + input_dev->evbit[0] = BIT(EV_ABS) | BIT(EV_KEY); + input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); + + input_set_abs_params(input_dev, ABS_X, 0, max_x, fudge_x, 0); + input_set_abs_params(input_dev, ABS_Y, 0, max_y, fudge_y, 0); + input_set_abs_params(input_dev, ABS_PRESSURE, 0, max_p, fudge_p, 0); + + if (np) + touchscreen_parse_properties(input_dev, false); + + input_dev->open = tsc200x_open; + input_dev->close = tsc200x_close; + + input_set_drvdata(input_dev, ts); + + /* Ensure the touchscreen is off */ + tsc200x_stop_scan(ts); + + error = devm_request_threaded_irq(dev, irq, NULL, + tsc200x_irq_thread, + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "tsc200x", ts); + if (error) { + dev_err(dev, "Failed to request irq, err: %d\n", error); + return error; + } + + /* enable regulator for DT */ + if (ts->vio) { + error = regulator_enable(ts->vio); + if (error) + return error; + } + + dev_set_drvdata(dev, ts); + error = sysfs_create_group(&dev->kobj, &tsc200x_attr_group); + if (error) { + dev_err(dev, + "Failed to create sysfs attributes, err: %d\n", error); + goto disable_regulator; + } + + error = input_register_device(ts->idev); + if (error) { + dev_err(dev, + "Failed to register input device, err: %d\n", error); + goto err_remove_sysfs; + } + + irq_set_irq_wake(irq, 1); + return 0; + +err_remove_sysfs: + sysfs_remove_group(&dev->kobj, &tsc200x_attr_group); +disable_regulator: + if (ts->vio) + regulator_disable(ts->vio); + return error; +} +EXPORT_SYMBOL_GPL(tsc200x_probe); + +int tsc200x_remove(struct device *dev) +{ + struct tsc200x *ts = dev_get_drvdata(dev); + + sysfs_remove_group(&dev->kobj, &tsc200x_attr_group); + + if (ts->vio) + regulator_disable(ts->vio); + + return 0; +} +EXPORT_SYMBOL_GPL(tsc200x_remove); + +static int __maybe_unused tsc200x_suspend(struct device *dev) +{ + struct tsc200x *ts = dev_get_drvdata(dev); + + mutex_lock(&ts->mutex); + + if (!ts->suspended && ts->opened) + __tsc200x_disable(ts); + + ts->suspended = true; + + mutex_unlock(&ts->mutex); + + return 0; +} + +static int __maybe_unused tsc200x_resume(struct device *dev) +{ + struct tsc200x *ts = dev_get_drvdata(dev); + + mutex_lock(&ts->mutex); + + if (ts->suspended && ts->opened) + __tsc200x_enable(ts); + + ts->suspended = false; + + mutex_unlock(&ts->mutex); + + return 0; +} + +SIMPLE_DEV_PM_OPS(tsc200x_pm_ops, tsc200x_suspend, tsc200x_resume); +EXPORT_SYMBOL_GPL(tsc200x_pm_ops); + +MODULE_AUTHOR("Lauri Leukkunen "); +MODULE_DESCRIPTION("TSC200x Touchscreen Driver Core"); +MODULE_LICENSE("GPL"); diff --git a/drivers/input/touchscreen/tsc200x-core.h b/drivers/input/touchscreen/tsc200x-core.h new file mode 100644 index 0000000000000000000000000000000000000000..7a482d1026148c692988172773af1c3f2ad9e57e --- /dev/null +++ b/drivers/input/touchscreen/tsc200x-core.h @@ -0,0 +1,78 @@ +#ifndef _TSC200X_CORE_H +#define _TSC200X_CORE_H + +/* control byte 1 */ +#define TSC200X_CMD 0x80 +#define TSC200X_CMD_NORMAL 0x00 +#define TSC200X_CMD_STOP 0x01 +#define TSC200X_CMD_12BIT 0x04 + +/* control byte 0 */ +#define TSC200X_REG_READ 0x01 /* R/W access */ +#define TSC200X_REG_PND0 0x02 /* Power Not Down Control */ +#define TSC200X_REG_X (0x0 << 3) +#define TSC200X_REG_Y (0x1 << 3) +#define TSC200X_REG_Z1 (0x2 << 3) +#define TSC200X_REG_Z2 (0x3 << 3) +#define TSC200X_REG_AUX (0x4 << 3) +#define TSC200X_REG_TEMP1 (0x5 << 3) +#define TSC200X_REG_TEMP2 (0x6 << 3) +#define TSC200X_REG_STATUS (0x7 << 3) +#define TSC200X_REG_AUX_HIGH (0x8 << 3) +#define TSC200X_REG_AUX_LOW (0x9 << 3) +#define TSC200X_REG_TEMP_HIGH (0xA << 3) +#define TSC200X_REG_TEMP_LOW (0xB << 3) +#define TSC200X_REG_CFR0 (0xC << 3) +#define TSC200X_REG_CFR1 (0xD << 3) +#define TSC200X_REG_CFR2 (0xE << 3) +#define TSC200X_REG_CONV_FUNC (0xF << 3) + +/* configuration register 0 */ +#define TSC200X_CFR0_PRECHARGE_276US 0x0040 +#define TSC200X_CFR0_STABTIME_1MS 0x0300 +#define TSC200X_CFR0_CLOCK_1MHZ 0x1000 +#define TSC200X_CFR0_RESOLUTION12 0x2000 +#define TSC200X_CFR0_PENMODE 0x8000 +#define TSC200X_CFR0_INITVALUE (TSC200X_CFR0_STABTIME_1MS | \ + TSC200X_CFR0_CLOCK_1MHZ | \ + TSC200X_CFR0_RESOLUTION12 | \ + TSC200X_CFR0_PRECHARGE_276US | \ + TSC200X_CFR0_PENMODE) + +/* bits common to both read and write of configuration register 0 */ +#define TSC200X_CFR0_RW_MASK 0x3fff + +/* configuration register 1 */ +#define TSC200X_CFR1_BATCHDELAY_4MS 0x0003 +#define TSC200X_CFR1_INITVALUE TSC200X_CFR1_BATCHDELAY_4MS + +/* configuration register 2 */ +#define TSC200X_CFR2_MAVE_Z 0x0004 +#define TSC200X_CFR2_MAVE_Y 0x0008 +#define TSC200X_CFR2_MAVE_X 0x0010 +#define TSC200X_CFR2_AVG_7 0x0800 +#define TSC200X_CFR2_MEDIUM_15 0x3000 +#define TSC200X_CFR2_INITVALUE (TSC200X_CFR2_MAVE_X | \ + TSC200X_CFR2_MAVE_Y | \ + TSC200X_CFR2_MAVE_Z | \ + TSC200X_CFR2_MEDIUM_15 | \ + TSC200X_CFR2_AVG_7) + +#define MAX_12BIT 0xfff +#define TSC200X_DEF_X_FUZZ 4 +#define TSC200X_DEF_Y_FUZZ 8 +#define TSC200X_DEF_P_FUZZ 2 +#define TSC200X_DEF_RESISTOR 280 + +#define TSC2005_SPI_MAX_SPEED_HZ 10000000 +#define TSC200X_PENUP_TIME_MS 40 + +extern const struct regmap_config tsc200x_regmap_config; +extern const struct dev_pm_ops tsc200x_pm_ops; + +int tsc200x_probe(struct device *dev, int irq, __u16 bustype, + struct regmap *regmap, + int (*tsc200x_cmd)(struct device *dev, u8 cmd)); +int tsc200x_remove(struct device *dev); + +#endif diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 0d533bba4ad18097e447be3dca3fa41e5d9abeab..8b2be1e7714f8bb7aa1d62193d3b3320fab64414 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2668,7 +2668,7 @@ static void *alloc_coherent(struct device *dev, size_t size, page = alloc_pages(flag | __GFP_NOWARN, get_order(size)); if (!page) { - if (!(flag & __GFP_WAIT)) + if (!gfpflags_allow_blocking(flag)) return NULL; page = dma_alloc_from_contiguous(dev, size >> PAGE_SHIFT, diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 7cf80c1a8a1607f2d2ea675b270600bed70c6ad7..f1042daef9ada83e931ae450623ce491ebd55959 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -3647,7 +3647,7 @@ static void *intel_alloc_coherent(struct device *dev, size_t size, flags |= GFP_DMA32; } - if (flags & __GFP_WAIT) { + if (gfpflags_allow_blocking(flags)) { unsigned int count = size >> PAGE_SHIFT; page = dma_alloc_from_contiguous(dev, count, order); diff --git a/drivers/iommu/s390-iommu.c b/drivers/iommu/s390-iommu.c index cbe198cb36991d3970f5a0ce4fc3596ee85eb5a7..471ee36b9c6eea6d72ad74302fadfb97c28f8a7f 100644 --- a/drivers/iommu/s390-iommu.c +++ b/drivers/iommu/s390-iommu.c @@ -216,6 +216,7 @@ static int s390_iommu_update_trans(struct s390_domain *s390_domain, u8 *page_addr = (u8 *) (pa & PAGE_MASK); dma_addr_t start_dma_addr = dma_addr; unsigned long irq_flags, nr_pages, i; + unsigned long *entry; int rc = 0; if (dma_addr < s390_domain->domain.geometry.aperture_start || @@ -228,8 +229,12 @@ static int s390_iommu_update_trans(struct s390_domain *s390_domain, spin_lock_irqsave(&s390_domain->dma_table_lock, irq_flags); for (i = 0; i < nr_pages; i++) { - dma_update_cpu_trans(s390_domain->dma_table, page_addr, - dma_addr, flags); + entry = dma_walk_cpu_trans(s390_domain->dma_table, dma_addr); + if (!entry) { + rc = -ENOMEM; + goto undo_cpu_trans; + } + dma_update_cpu_trans(entry, page_addr, flags); page_addr += PAGE_SIZE; dma_addr += PAGE_SIZE; } @@ -242,6 +247,20 @@ static int s390_iommu_update_trans(struct s390_domain *s390_domain, break; } spin_unlock(&s390_domain->list_lock); + +undo_cpu_trans: + if (rc && ((flags & ZPCI_PTE_VALID_MASK) == ZPCI_PTE_VALID)) { + flags = ZPCI_PTE_INVALID; + while (i-- > 0) { + page_addr -= PAGE_SIZE; + dma_addr -= PAGE_SIZE; + entry = dma_walk_cpu_trans(s390_domain->dma_table, + dma_addr); + if (!entry) + break; + dma_update_cpu_trans(entry, page_addr, flags); + } + } spin_unlock_irqrestore(&s390_domain->dma_table_lock, irq_flags); return rc; diff --git a/drivers/irqchip/irq-gic-common.c b/drivers/irqchip/irq-gic-common.c index 44a077f3a4a2627c03953d9650a66e7607dd91e2..f174ce0ca36115dc36feec5f047af7bf402e180a 100644 --- a/drivers/irqchip/irq-gic-common.c +++ b/drivers/irqchip/irq-gic-common.c @@ -84,12 +84,15 @@ void __init gic_dist_config(void __iomem *base, int gic_irqs, writel_relaxed(GICD_INT_DEF_PRI_X4, base + GIC_DIST_PRI + i); /* - * Disable all interrupts. Leave the PPI and SGIs alone - * as they are enabled by redistributor registers. + * Deactivate and disable all SPIs. Leave the PPI and SGIs + * alone as they are in the redistributor registers on GICv3. */ - for (i = 32; i < gic_irqs; i += 32) + for (i = 32; i < gic_irqs; i += 32) { writel_relaxed(GICD_INT_EN_CLR_X32, - base + GIC_DIST_ENABLE_CLEAR + i / 8); + base + GIC_DIST_ACTIVE_CLEAR + i / 8); + writel_relaxed(GICD_INT_EN_CLR_X32, + base + GIC_DIST_ENABLE_CLEAR + i / 8); + } if (sync_access) sync_access(); @@ -102,7 +105,9 @@ void gic_cpu_config(void __iomem *base, void (*sync_access)(void)) /* * Deal with the banked PPI and SGI interrupts - disable all * PPI interrupts, ensure all SGI interrupts are enabled. + * Make sure everything is deactivated. */ + writel_relaxed(GICD_INT_EN_CLR_X32, base + GIC_DIST_ACTIVE_CLEAR); writel_relaxed(GICD_INT_EN_CLR_PPI, base + GIC_DIST_ENABLE_CLEAR); writel_relaxed(GICD_INT_EN_SET_SGI, base + GIC_DIST_ENABLE_SET); diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 515c823c1c95cee63b46c18bed35bb70260ae9a9..abf2ffaed392270c97d14c7fdc2ab247e63a58e1 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -73,9 +73,11 @@ struct gic_chip_data { union gic_base cpu_base; #ifdef CONFIG_CPU_PM u32 saved_spi_enable[DIV_ROUND_UP(1020, 32)]; + u32 saved_spi_active[DIV_ROUND_UP(1020, 32)]; u32 saved_spi_conf[DIV_ROUND_UP(1020, 16)]; u32 saved_spi_target[DIV_ROUND_UP(1020, 4)]; u32 __percpu *saved_ppi_enable; + u32 __percpu *saved_ppi_active; u32 __percpu *saved_ppi_conf; #endif struct irq_domain *domain; @@ -566,6 +568,10 @@ static void gic_dist_save(unsigned int gic_nr) for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) gic_data[gic_nr].saved_spi_enable[i] = readl_relaxed(dist_base + GIC_DIST_ENABLE_SET + i * 4); + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) + gic_data[gic_nr].saved_spi_active[i] = + readl_relaxed(dist_base + GIC_DIST_ACTIVE_SET + i * 4); } /* @@ -604,9 +610,19 @@ static void gic_dist_restore(unsigned int gic_nr) writel_relaxed(gic_data[gic_nr].saved_spi_target[i], dist_base + GIC_DIST_TARGET + i * 4); - for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) { + writel_relaxed(GICD_INT_EN_CLR_X32, + dist_base + GIC_DIST_ENABLE_CLEAR + i * 4); writel_relaxed(gic_data[gic_nr].saved_spi_enable[i], dist_base + GIC_DIST_ENABLE_SET + i * 4); + } + + for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) { + writel_relaxed(GICD_INT_EN_CLR_X32, + dist_base + GIC_DIST_ACTIVE_CLEAR + i * 4); + writel_relaxed(gic_data[gic_nr].saved_spi_active[i], + dist_base + GIC_DIST_ACTIVE_SET + i * 4); + } writel_relaxed(GICD_ENABLE, dist_base + GIC_DIST_CTRL); } @@ -631,6 +647,10 @@ static void gic_cpu_save(unsigned int gic_nr) for (i = 0; i < DIV_ROUND_UP(32, 32); i++) ptr[i] = readl_relaxed(dist_base + GIC_DIST_ENABLE_SET + i * 4); + ptr = raw_cpu_ptr(gic_data[gic_nr].saved_ppi_active); + for (i = 0; i < DIV_ROUND_UP(32, 32); i++) + ptr[i] = readl_relaxed(dist_base + GIC_DIST_ACTIVE_SET + i * 4); + ptr = raw_cpu_ptr(gic_data[gic_nr].saved_ppi_conf); for (i = 0; i < DIV_ROUND_UP(32, 16); i++) ptr[i] = readl_relaxed(dist_base + GIC_DIST_CONFIG + i * 4); @@ -654,8 +674,18 @@ static void gic_cpu_restore(unsigned int gic_nr) return; ptr = raw_cpu_ptr(gic_data[gic_nr].saved_ppi_enable); - for (i = 0; i < DIV_ROUND_UP(32, 32); i++) + for (i = 0; i < DIV_ROUND_UP(32, 32); i++) { + writel_relaxed(GICD_INT_EN_CLR_X32, + dist_base + GIC_DIST_ENABLE_CLEAR + i * 4); writel_relaxed(ptr[i], dist_base + GIC_DIST_ENABLE_SET + i * 4); + } + + ptr = raw_cpu_ptr(gic_data[gic_nr].saved_ppi_active); + for (i = 0; i < DIV_ROUND_UP(32, 32); i++) { + writel_relaxed(GICD_INT_EN_CLR_X32, + dist_base + GIC_DIST_ACTIVE_CLEAR + i * 4); + writel_relaxed(ptr[i], dist_base + GIC_DIST_ACTIVE_SET + i * 4); + } ptr = raw_cpu_ptr(gic_data[gic_nr].saved_ppi_conf); for (i = 0; i < DIV_ROUND_UP(32, 16); i++) @@ -710,6 +740,10 @@ static void __init gic_pm_init(struct gic_chip_data *gic) sizeof(u32)); BUG_ON(!gic->saved_ppi_enable); + gic->saved_ppi_active = __alloc_percpu(DIV_ROUND_UP(32, 32) * 4, + sizeof(u32)); + BUG_ON(!gic->saved_ppi_active); + gic->saved_ppi_conf = __alloc_percpu(DIV_ROUND_UP(32, 16) * 4, sizeof(u32)); BUG_ON(!gic->saved_ppi_conf); diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index aeaa061f0dbfd3694d8a9f890822eba266e2e4e0..9e17ef27a183d6f62a6f2860ee416674a314465c 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -29,6 +29,7 @@ struct gic_pcpu_mask { DECLARE_BITMAP(pcpu_mask, GIC_MAX_INTRS); }; +static unsigned long __gic_base_addr; static void __iomem *gic_base; static struct gic_pcpu_mask pcpu_masks[NR_CPUS]; static DEFINE_SPINLOCK(gic_lock); @@ -301,6 +302,17 @@ int gic_get_c0_fdc_int(void) GIC_LOCAL_TO_HWIRQ(GIC_LOCAL_INT_FDC)); } +int gic_get_usm_range(struct resource *gic_usm_res) +{ + if (!gic_present) + return -1; + + gic_usm_res->start = __gic_base_addr + USM_VISIBLE_SECTION_OFS; + gic_usm_res->end = gic_usm_res->start + (USM_VISIBLE_SECTION_SIZE - 1); + + return 0; +} + static void gic_handle_shared_int(bool chained) { unsigned int i, intr, virq, gic_reg_step = mips_cm_is64 ? 8 : 4; @@ -798,6 +810,8 @@ static void __init __gic_init(unsigned long gic_base_addr, { unsigned int gicconfig; + __gic_base_addr = gic_base_addr; + gic_base = ioremap_nocache(gic_base_addr, gic_addrspace_size); gicconfig = gic_read(GIC_REG(SHARED, GIC_SH_CONFIG)); diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index f659e605a4067bed3489723470e32cc9ae02b791..5178645ac42bcb85ddd7130ee81eb07fa45c2818 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -160,11 +160,6 @@ int nvm_erase_blk(struct nvm_dev *dev, struct nvm_block *blk) } EXPORT_SYMBOL(nvm_erase_blk); -static void nvm_core_free(struct nvm_dev *dev) -{ - kfree(dev); -} - static int nvm_core_init(struct nvm_dev *dev) { struct nvm_id *id = &dev->identity; @@ -179,12 +174,21 @@ static int nvm_core_init(struct nvm_dev *dev) dev->sec_size = grp->csecs; dev->oob_size = grp->sos; dev->sec_per_pg = grp->fpg_sz / grp->csecs; - dev->addr_mode = id->ppat; - dev->addr_format = id->ppaf; + memcpy(&dev->ppaf, &id->ppaf, sizeof(struct nvm_addr_format)); dev->plane_mode = NVM_PLANE_SINGLE; dev->max_rq_size = dev->ops->max_phys_sect * dev->sec_size; + if (grp->mtype != 0) { + pr_err("nvm: memory type not supported\n"); + return -EINVAL; + } + + if (grp->fmtype != 0 && grp->fmtype != 1) { + pr_err("nvm: flash type not supported\n"); + return -EINVAL; + } + if (grp->mpos & 0x020202) dev->plane_mode = NVM_PLANE_DOUBLE; if (grp->mpos & 0x040404) @@ -213,21 +217,18 @@ static void nvm_free(struct nvm_dev *dev) if (dev->mt) dev->mt->unregister_mgr(dev); - - nvm_core_free(dev); } static int nvm_init(struct nvm_dev *dev) { struct nvmm_type *mt; - int ret = 0; + int ret = -EINVAL; if (!dev->q || !dev->ops) - return -EINVAL; + return ret; if (dev->ops->identity(dev->q, &dev->identity)) { pr_err("nvm: device could not be identified\n"); - ret = -EINVAL; goto err; } @@ -273,7 +274,6 @@ static int nvm_init(struct nvm_dev *dev) dev->nr_chnls); return 0; err: - nvm_free(dev); pr_err("nvm: failed to initialize nvm\n"); return ret; } @@ -308,22 +308,24 @@ int nvm_register(struct request_queue *q, char *disk_name, if (ret) goto err_init; - down_write(&nvm_lock); - list_add(&dev->devices, &nvm_devices); - up_write(&nvm_lock); - if (dev->ops->max_phys_sect > 1) { dev->ppalist_pool = dev->ops->create_dma_pool(dev->q, "ppalist"); if (!dev->ppalist_pool) { pr_err("nvm: could not create ppa pool\n"); - return -ENOMEM; + ret = -ENOMEM; + goto err_init; } } else if (dev->ops->max_phys_sect > 256) { pr_info("nvm: max sectors supported is 256.\n"); - return -EINVAL; + ret = -EINVAL; + goto err_init; } + down_write(&nvm_lock); + list_add(&dev->devices, &nvm_devices); + up_write(&nvm_lock); + return 0; err_init: kfree(dev); @@ -341,11 +343,12 @@ void nvm_unregister(char *disk_name) return; } - nvm_exit(dev); - down_write(&nvm_lock); list_del(&dev->devices); up_write(&nvm_lock); + + nvm_exit(dev); + kfree(dev); } EXPORT_SYMBOL(nvm_unregister); @@ -457,11 +460,11 @@ static void nvm_remove_target(struct nvm_target *t) lockdep_assert_held(&nvm_lock); del_gendisk(tdisk); + blk_cleanup_queue(q); + if (tt->exit) tt->exit(tdisk->private_data); - blk_cleanup_queue(q); - put_disk(tdisk); list_del(&t->list); @@ -541,7 +544,7 @@ static int nvm_configure_show(const char *val) if (!dev->mt) return 0; - dev->mt->free_blocks_print(dev); + dev->mt->lun_info_print(dev); return 0; } diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c index ae1fb2bdc5f44b25aecdf010afdf9894de0dfede..e20e74ec6b9163dc401149030c7432b4cca12a22 100644 --- a/drivers/lightnvm/gennvm.c +++ b/drivers/lightnvm/gennvm.c @@ -60,23 +60,28 @@ static int gennvm_luns_init(struct nvm_dev *dev, struct gen_nvm *gn) lun->vlun.lun_id = i % dev->luns_per_chnl; lun->vlun.chnl_id = i / dev->luns_per_chnl; lun->vlun.nr_free_blocks = dev->blks_per_lun; + lun->vlun.nr_inuse_blocks = 0; + lun->vlun.nr_bad_blocks = 0; } return 0; } -static int gennvm_block_bb(u32 lun_id, void *bb_bitmap, unsigned int nr_blocks, +static int gennvm_block_bb(struct ppa_addr ppa, int nr_blocks, u8 *blks, void *private) { struct gen_nvm *gn = private; - struct gen_lun *lun = &gn->luns[lun_id]; + struct nvm_dev *dev = gn->dev; + struct gen_lun *lun; struct nvm_block *blk; int i; - if (unlikely(bitmap_empty(bb_bitmap, nr_blocks))) - return 0; + ppa = dev_to_generic_addr(gn->dev, ppa); + lun = &gn->luns[(dev->nr_luns * ppa.g.ch) + ppa.g.lun]; + + for (i = 0; i < nr_blocks; i++) { + if (blks[i] == 0) + continue; - i = -1; - while ((i = find_next_bit(bb_bitmap, nr_blocks, i + 1)) < nr_blocks) { blk = &lun->vlun.blocks[i]; if (!blk) { pr_err("gennvm: BB data is out of bounds.\n"); @@ -84,6 +89,7 @@ static int gennvm_block_bb(u32 lun_id, void *bb_bitmap, unsigned int nr_blocks, } list_move_tail(&blk->list, &lun->bb_list); + lun->vlun.nr_bad_blocks++; } return 0; @@ -136,6 +142,7 @@ static int gennvm_block_map(u64 slba, u32 nlb, __le64 *entries, void *private) list_move_tail(&blk->list, &lun->used_list); blk->type = 1; lun->vlun.nr_free_blocks--; + lun->vlun.nr_inuse_blocks++; } } @@ -164,15 +171,25 @@ static int gennvm_blocks_init(struct nvm_dev *dev, struct gen_nvm *gn) block->id = cur_block_id++; /* First block is reserved for device */ - if (unlikely(lun_iter == 0 && blk_iter == 0)) + if (unlikely(lun_iter == 0 && blk_iter == 0)) { + lun->vlun.nr_free_blocks--; continue; + } list_add_tail(&block->list, &lun->free_list); } if (dev->ops->get_bb_tbl) { - ret = dev->ops->get_bb_tbl(dev->q, lun->vlun.id, - dev->blks_per_lun, gennvm_block_bb, gn); + struct ppa_addr ppa; + + ppa.ppa = 0; + ppa.g.ch = lun->vlun.chnl_id; + ppa.g.lun = lun->vlun.id; + ppa = generic_to_dev_addr(dev, ppa); + + ret = dev->ops->get_bb_tbl(dev->q, ppa, + dev->blks_per_lun, + gennvm_block_bb, gn); if (ret) pr_err("gennvm: could not read BB table\n"); } @@ -199,6 +216,7 @@ static int gennvm_register(struct nvm_dev *dev) if (!gn) return -ENOMEM; + gn->dev = dev; gn->nr_luns = dev->nr_luns; dev->mp = gn; @@ -254,6 +272,7 @@ static struct nvm_block *gennvm_get_blk(struct nvm_dev *dev, blk->type = 1; lun->vlun.nr_free_blocks--; + lun->vlun.nr_inuse_blocks++; spin_unlock(&vlun->lock); out: @@ -271,16 +290,21 @@ static void gennvm_put_blk(struct nvm_dev *dev, struct nvm_block *blk) case 1: list_move_tail(&blk->list, &lun->free_list); lun->vlun.nr_free_blocks++; + lun->vlun.nr_inuse_blocks--; blk->type = 0; break; case 2: list_move_tail(&blk->list, &lun->bb_list); + lun->vlun.nr_bad_blocks++; + lun->vlun.nr_inuse_blocks--; break; default: WARN_ON_ONCE(1); pr_err("gennvm: erroneous block type (%lu -> %u)\n", blk->id, blk->type); list_move_tail(&blk->list, &lun->bb_list); + lun->vlun.nr_bad_blocks++; + lun->vlun.nr_inuse_blocks--; } spin_unlock(&vlun->lock); @@ -292,10 +316,10 @@ static void gennvm_addr_to_generic_mode(struct nvm_dev *dev, struct nvm_rq *rqd) if (rqd->nr_pages > 1) { for (i = 0; i < rqd->nr_pages; i++) - rqd->ppa_list[i] = addr_to_generic_mode(dev, + rqd->ppa_list[i] = dev_to_generic_addr(dev, rqd->ppa_list[i]); } else { - rqd->ppa_addr = addr_to_generic_mode(dev, rqd->ppa_addr); + rqd->ppa_addr = dev_to_generic_addr(dev, rqd->ppa_addr); } } @@ -305,10 +329,10 @@ static void gennvm_generic_to_addr_mode(struct nvm_dev *dev, struct nvm_rq *rqd) if (rqd->nr_pages > 1) { for (i = 0; i < rqd->nr_pages; i++) - rqd->ppa_list[i] = generic_to_addr_mode(dev, + rqd->ppa_list[i] = generic_to_dev_addr(dev, rqd->ppa_list[i]); } else { - rqd->ppa_addr = generic_to_addr_mode(dev, rqd->ppa_addr); + rqd->ppa_addr = generic_to_dev_addr(dev, rqd->ppa_addr); } } @@ -354,10 +378,10 @@ static void gennvm_mark_blk_bad(struct nvm_dev *dev, struct nvm_rq *rqd) { int i; - if (!dev->ops->set_bb) + if (!dev->ops->set_bb_tbl) return; - if (dev->ops->set_bb(dev->q, rqd, 1)) + if (dev->ops->set_bb_tbl(dev->q, rqd, 1)) return; gennvm_addr_to_generic_mode(dev, rqd); @@ -440,15 +464,24 @@ static struct nvm_lun *gennvm_get_lun(struct nvm_dev *dev, int lunid) return &gn->luns[lunid].vlun; } -static void gennvm_free_blocks_print(struct nvm_dev *dev) +static void gennvm_lun_info_print(struct nvm_dev *dev) { struct gen_nvm *gn = dev->mp; struct gen_lun *lun; unsigned int i; - gennvm_for_each_lun(gn, lun, i) - pr_info("%s: lun%8u\t%u\n", - dev->name, i, lun->vlun.nr_free_blocks); + + gennvm_for_each_lun(gn, lun, i) { + spin_lock(&lun->vlun.lock); + + pr_info("%s: lun%8u\t%u\t%u\t%u\n", + dev->name, i, + lun->vlun.nr_free_blocks, + lun->vlun.nr_inuse_blocks, + lun->vlun.nr_bad_blocks); + + spin_unlock(&lun->vlun.lock); + } } static struct nvmm_type gennvm = { @@ -466,7 +499,7 @@ static struct nvmm_type gennvm = { .erase_blk = gennvm_erase_blk, .get_lun = gennvm_get_lun, - .free_blocks_print = gennvm_free_blocks_print, + .lun_info_print = gennvm_lun_info_print, }; static int __init gennvm_module_init(void) diff --git a/drivers/lightnvm/gennvm.h b/drivers/lightnvm/gennvm.h index d23bd3501ddc4e56abc8ce177e0fd82aa94fec13..9c24b5b32dac2cb37acc39a5d7c54449296fe231 100644 --- a/drivers/lightnvm/gennvm.h +++ b/drivers/lightnvm/gennvm.h @@ -35,6 +35,8 @@ struct gen_lun { }; struct gen_nvm { + struct nvm_dev *dev; + int nr_luns; struct gen_lun *luns; }; diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index 64a888a5e9b3d4ba41901843b557092e725f0717..75e59c3a3f96d821d93600f2ca698a50e2874182 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -123,12 +123,42 @@ static u64 block_to_addr(struct rrpc *rrpc, struct rrpc_block *rblk) return blk->id * rrpc->dev->pgs_per_blk; } +static struct ppa_addr linear_to_generic_addr(struct nvm_dev *dev, + struct ppa_addr r) +{ + struct ppa_addr l; + int secs, pgs, blks, luns; + sector_t ppa = r.ppa; + + l.ppa = 0; + + div_u64_rem(ppa, dev->sec_per_pg, &secs); + l.g.sec = secs; + + sector_div(ppa, dev->sec_per_pg); + div_u64_rem(ppa, dev->sec_per_blk, &pgs); + l.g.pg = pgs; + + sector_div(ppa, dev->pgs_per_blk); + div_u64_rem(ppa, dev->blks_per_lun, &blks); + l.g.blk = blks; + + sector_div(ppa, dev->blks_per_lun); + div_u64_rem(ppa, dev->luns_per_chnl, &luns); + l.g.lun = luns; + + sector_div(ppa, dev->luns_per_chnl); + l.g.ch = ppa; + + return l; +} + static struct ppa_addr rrpc_ppa_to_gaddr(struct nvm_dev *dev, u64 addr) { struct ppa_addr paddr; paddr.ppa = addr; - return __linear_to_generic_addr(dev, paddr); + return linear_to_generic_addr(dev, paddr); } /* requires lun->lock taken */ @@ -803,7 +833,7 @@ static int rrpc_submit_io(struct rrpc *rrpc, struct bio *bio, return NVM_IO_OK; } -static void rrpc_make_rq(struct request_queue *q, struct bio *bio) +static blk_qc_t rrpc_make_rq(struct request_queue *q, struct bio *bio) { struct rrpc *rrpc = q->queuedata; struct nvm_rq *rqd; @@ -811,21 +841,21 @@ static void rrpc_make_rq(struct request_queue *q, struct bio *bio) if (bio->bi_rw & REQ_DISCARD) { rrpc_discard(rrpc, bio); - return; + return BLK_QC_T_NONE; } rqd = mempool_alloc(rrpc->rq_pool, GFP_KERNEL); if (!rqd) { pr_err_ratelimited("rrpc: not able to queue bio."); bio_io_error(bio); - return; + return BLK_QC_T_NONE; } memset(rqd, 0, sizeof(struct nvm_rq)); err = rrpc_submit_io(rrpc, bio, rqd, NVM_IOTYPE_NONE); switch (err) { case NVM_IO_OK: - return; + return BLK_QC_T_NONE; case NVM_IO_ERR: bio_io_error(bio); break; @@ -841,6 +871,7 @@ static void rrpc_make_rq(struct request_queue *q, struct bio *bio) } mempool_free(rqd, rrpc->rq_pool); + return BLK_QC_T_NONE; } static void rrpc_requeue(struct work_struct *work) diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 3e01e6fb342468269eccf6ef71032a625087913c..7913fdcfc8496bdd7c719a8c3334f6136c74eced 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -123,6 +123,7 @@ config MD_RAID456 tristate "RAID-4/RAID-5/RAID-6 mode" depends on BLK_DEV_MD select RAID6_PQ + select LIBCRC32C select ASYNC_MEMCPY select ASYNC_XOR select ASYNC_PQ diff --git a/drivers/md/bcache/closure.c b/drivers/md/bcache/closure.c index 7a228de95fd7e94fa61acb0758a53d8670770383..9eaf1d6e83023a2045063b8761a89b3983952f7c 100644 --- a/drivers/md/bcache/closure.c +++ b/drivers/md/bcache/closure.c @@ -167,8 +167,6 @@ EXPORT_SYMBOL(closure_debug_destroy); static struct dentry *debug; -#define work_data_bits(work) ((unsigned long *)(&(work)->data)) - static int debug_seq_show(struct seq_file *f, void *data) { struct closure *cl; @@ -182,7 +180,7 @@ static int debug_seq_show(struct seq_file *f, void *data) r & CLOSURE_REMAINING_MASK); seq_printf(f, "%s%s%s%s\n", - test_bit(WORK_STRUCT_PENDING, + test_bit(WORK_STRUCT_PENDING_BIT, work_data_bits(&cl->work)) ? "Q" : "", r & CLOSURE_RUNNING ? "R" : "", r & CLOSURE_STACK ? "S" : "", diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index 8e9877b046371f89e4b0e35f312f25e476e674b2..25fa8445bb2422ba29f745aa2c0b68e37b3ec326 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -958,7 +958,8 @@ static void cached_dev_nodata(struct closure *cl) /* Cached devices - read & write stuff */ -static void cached_dev_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t cached_dev_make_request(struct request_queue *q, + struct bio *bio) { struct search *s; struct bcache_device *d = bio->bi_bdev->bd_disk->private_data; @@ -997,6 +998,8 @@ static void cached_dev_make_request(struct request_queue *q, struct bio *bio) else generic_make_request(bio); } + + return BLK_QC_T_NONE; } static int cached_dev_ioctl(struct bcache_device *d, fmode_t mode, @@ -1070,7 +1073,8 @@ static void flash_dev_nodata(struct closure *cl) continue_at(cl, search_free, NULL); } -static void flash_dev_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t flash_dev_make_request(struct request_queue *q, + struct bio *bio) { struct search *s; struct closure *cl; @@ -1093,7 +1097,7 @@ static void flash_dev_make_request(struct request_queue *q, struct bio *bio) continue_at_nobarrier(&s->cl, flash_dev_nodata, bcache_wq); - return; + return BLK_QC_T_NONE; } else if (rw) { bch_keybuf_check_overlapping(&s->iop.c->moving_gc_keys, &KEY(d->id, bio->bi_iter.bi_sector, 0), @@ -1109,6 +1113,7 @@ static void flash_dev_make_request(struct request_queue *q, struct bio *bio) } continue_at(cl, search_free, NULL); + return BLK_QC_T_NONE; } static int flash_dev_ioctl(struct bcache_device *d, fmode_t mode, diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 3729b394432c9d66c7c219a8a52ddbf9be987869..3147c8d09ea84a0a76d0fd7ead35931a89e29aed 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -112,7 +112,8 @@ struct iv_tcw_private { * and encrypts / decrypts at the same time. */ enum flags { DM_CRYPT_SUSPENDED, DM_CRYPT_KEY_VALID, - DM_CRYPT_SAME_CPU, DM_CRYPT_NO_OFFLOAD }; + DM_CRYPT_SAME_CPU, DM_CRYPT_NO_OFFLOAD, + DM_CRYPT_EXIT_THREAD}; /* * The fields in here must be read only after initialization. @@ -994,7 +995,7 @@ static struct bio *crypt_alloc_buffer(struct dm_crypt_io *io, unsigned size) struct bio_vec *bvec; retry: - if (unlikely(gfp_mask & __GFP_WAIT)) + if (unlikely(gfp_mask & __GFP_DIRECT_RECLAIM)) mutex_lock(&cc->bio_alloc_lock); clone = bio_alloc_bioset(GFP_NOIO, nr_iovecs, cc->bs); @@ -1010,7 +1011,7 @@ static struct bio *crypt_alloc_buffer(struct dm_crypt_io *io, unsigned size) if (!page) { crypt_free_buffer_pages(cc, clone); bio_put(clone); - gfp_mask |= __GFP_WAIT; + gfp_mask |= __GFP_DIRECT_RECLAIM; goto retry; } @@ -1027,7 +1028,7 @@ static struct bio *crypt_alloc_buffer(struct dm_crypt_io *io, unsigned size) } return_clone: - if (unlikely(gfp_mask & __GFP_WAIT)) + if (unlikely(gfp_mask & __GFP_DIRECT_RECLAIM)) mutex_unlock(&cc->bio_alloc_lock); return clone; @@ -1203,20 +1204,18 @@ static int dmcrypt_write(void *data) if (!RB_EMPTY_ROOT(&cc->write_tree)) goto pop_from_list; + if (unlikely(test_bit(DM_CRYPT_EXIT_THREAD, &cc->flags))) { + spin_unlock_irq(&cc->write_thread_wait.lock); + break; + } + __set_current_state(TASK_INTERRUPTIBLE); __add_wait_queue(&cc->write_thread_wait, &wait); spin_unlock_irq(&cc->write_thread_wait.lock); - if (unlikely(kthread_should_stop())) { - set_task_state(current, TASK_RUNNING); - remove_wait_queue(&cc->write_thread_wait, &wait); - break; - } - schedule(); - set_task_state(current, TASK_RUNNING); spin_lock_irq(&cc->write_thread_wait.lock); __remove_wait_queue(&cc->write_thread_wait, &wait); goto continue_locked; @@ -1531,8 +1530,13 @@ static void crypt_dtr(struct dm_target *ti) if (!cc) return; - if (cc->write_thread) + if (cc->write_thread) { + spin_lock_irq(&cc->write_thread_wait.lock); + set_bit(DM_CRYPT_EXIT_THREAD, &cc->flags); + wake_up_locked(&cc->write_thread_wait); + spin_unlock_irq(&cc->write_thread_wait.lock); kthread_stop(cc->write_thread); + } if (cc->io_queue) destroy_workqueue(cc->io_queue); diff --git a/drivers/md/dm-kcopyd.c b/drivers/md/dm-kcopyd.c index 3a7cade5e27d828ffa2df3b9254f9064ec078c84..1452ed9aacb4222e4ee86c28480ddf373ac5e3c7 100644 --- a/drivers/md/dm-kcopyd.c +++ b/drivers/md/dm-kcopyd.c @@ -244,7 +244,7 @@ static int kcopyd_get_pages(struct dm_kcopyd_client *kc, *pages = NULL; do { - pl = alloc_pl(__GFP_NOWARN | __GFP_NORETRY); + pl = alloc_pl(__GFP_NOWARN | __GFP_NORETRY | __GFP_KSWAPD_RECLAIM); if (unlikely(!pl)) { /* Use reserved pages */ pl = kc->pages; diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index aaa6caa46a9f2dbceaf3d9c1aac92037b3b731b2..cfa29f574c2a9e1454788a5757471835b254d857 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1537,32 +1537,34 @@ static int multipath_prepare_ioctl(struct dm_target *ti, struct block_device **bdev, fmode_t *mode) { struct multipath *m = ti->private; - struct pgpath *pgpath; unsigned long flags; int r; - r = 0; - spin_lock_irqsave(&m->lock, flags); if (!m->current_pgpath) __choose_pgpath(m, 0); - pgpath = m->current_pgpath; - - if (pgpath) { - *bdev = pgpath->path.dev->bdev; - *mode = pgpath->path.dev->mode; + if (m->current_pgpath) { + if (!m->queue_io) { + *bdev = m->current_pgpath->path.dev->bdev; + *mode = m->current_pgpath->path.dev->mode; + r = 0; + } else { + /* pg_init has not started or completed */ + r = -ENOTCONN; + } + } else { + /* No path is available */ + if (m->queue_if_no_path) + r = -ENOTCONN; + else + r = -EIO; } - if ((pgpath && m->queue_io) || (!pgpath && m->queue_if_no_path)) - r = -ENOTCONN; - else if (!*bdev) - r = -EIO; - spin_unlock_irqrestore(&m->lock, flags); - if (r == -ENOTCONN && !fatal_signal_pending(current)) { + if (r == -ENOTCONN) { spin_lock_irqsave(&m->lock, flags); if (!m->current_pg) { /* Path status changed, redo selection */ diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 3897b90bd462d852e0aec27a792be14655efa150..63903a5a5d9ee3b580d552673b42b9716b99322c 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -2432,6 +2432,7 @@ static void set_pool_mode(struct pool *pool, enum pool_mode new_mode) case PM_WRITE: if (old_mode != new_mode) notify_of_pool_mode_change(pool, "write"); + pool->pf.error_if_no_space = pt->requested_pf.error_if_no_space; dm_pool_metadata_read_write(pool->pmd); pool->process_bio = process_bio; pool->process_discard = process_discard_bio; @@ -4249,10 +4250,9 @@ static void thin_io_hints(struct dm_target *ti, struct queue_limits *limits) { struct thin_c *tc = ti->private; struct pool *pool = tc->pool; - struct queue_limits *pool_limits = dm_get_queue_limits(pool->pool_md); - if (!pool_limits->discard_granularity) - return; /* pool's discard support is disabled */ + if (!pool->pf.discard_enabled) + return; limits->discard_granularity = pool->sectors_per_block << SECTOR_SHIFT; limits->max_discard_sectors = 2048 * 1024 * 16; /* 16G */ diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 32440ad5f6844a7eeef767aed2be4c7727fc036a..5df40480228b7a26e3c73ac78e963ce47ed25448 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -591,7 +591,7 @@ static int dm_get_live_table_for_ioctl(struct mapped_device *md, out: dm_put_live_table(md, *srcu_idx); - if (r == -ENOTCONN) { + if (r == -ENOTCONN && !fatal_signal_pending(current)) { msleep(10); goto retry; } @@ -603,9 +603,10 @@ static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode, { struct mapped_device *md = bdev->bd_disk->private_data; struct dm_target *tgt; + struct block_device *tgt_bdev = NULL; int srcu_idx, r; - r = dm_get_live_table_for_ioctl(md, &tgt, &bdev, &mode, &srcu_idx); + r = dm_get_live_table_for_ioctl(md, &tgt, &tgt_bdev, &mode, &srcu_idx); if (r < 0) return r; @@ -620,7 +621,7 @@ static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode, goto out; } - r = __blkdev_driver_ioctl(bdev, mode, cmd, arg); + r = __blkdev_driver_ioctl(tgt_bdev, mode, cmd, arg); out: dm_put_live_table(md, srcu_idx); return r; @@ -1755,7 +1756,7 @@ static void __split_and_process_bio(struct mapped_device *md, * The request function that just remaps the bio built up by * dm_merge_bvec. */ -static void dm_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t dm_make_request(struct request_queue *q, struct bio *bio) { int rw = bio_data_dir(bio); struct mapped_device *md = q->queuedata; @@ -1774,12 +1775,12 @@ static void dm_make_request(struct request_queue *q, struct bio *bio) queue_io(md, bio); else bio_io_error(bio); - return; + return BLK_QC_T_NONE; } __split_and_process_bio(md, map, bio); dm_put_live_table(md, srcu_idx); - return; + return BLK_QC_T_NONE; } int dm_request_based(struct mapped_device *md) diff --git a/drivers/md/md.c b/drivers/md/md.c index 3f9a514b5b9d78c9c6f5f0e57e143e60c8c685ad..807095f4c793bb4f1d4119f81abf2653b83240cb 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -250,7 +250,7 @@ static DEFINE_SPINLOCK(all_mddevs_lock); * call has finished, the bio has been linked into some internal structure * and so is visible to ->quiesce(), so we don't need the refcount any more. */ -static void md_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t md_make_request(struct request_queue *q, struct bio *bio) { const int rw = bio_data_dir(bio); struct mddev *mddev = q->queuedata; @@ -262,13 +262,13 @@ static void md_make_request(struct request_queue *q, struct bio *bio) if (mddev == NULL || mddev->pers == NULL || !mddev->ready) { bio_io_error(bio); - return; + return BLK_QC_T_NONE; } if (mddev->ro == 1 && unlikely(rw == WRITE)) { if (bio_sectors(bio) != 0) bio->bi_error = -EROFS; bio_endio(bio); - return; + return BLK_QC_T_NONE; } smp_rmb(); /* Ensure implications of 'active' are visible */ rcu_read_lock(); @@ -302,6 +302,8 @@ static void md_make_request(struct request_queue *q, struct bio *bio) if (atomic_dec_and_test(&mddev->active_io) && mddev->suspended) wake_up(&mddev->sb_wait); + + return BLK_QC_T_NONE; } /* mddev_suspend makes sure no new requests are submitted diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index e691bba1945b7a77c2078bf9ee577cbffa9ade7d..1ee6a5527c384676333587115a18565ba76f0519 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -1133,7 +1133,7 @@ static int __ov965x_set_frame_interval(struct ov965x *ov965x, if (mbus_fmt->width != iv->size.width || mbus_fmt->height != iv->size.height) continue; - err = abs64((u64)(iv->interval.numerator * 10000) / + err = abs((u64)(iv->interval.numerator * 10000) / iv->interval.denominator - req_int); if (err < min_err) { fiv = iv; diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index bc1c9602f4352a33ddb1797e616bfe212f89d5ad..e8f847226a199f308394302b1f24dacf186b6226 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -1992,9 +1992,9 @@ static int cx23885_initdev(struct pci_dev *pci_dev, (unsigned long long)pci_resource_start(pci_dev, 0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + err = pci_set_dma_mask(pci_dev, 0xffffffff); + if (err) { printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail_context; } diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index 559f8293c53a2703327d9c05e798e221800b5bd8..0042803a9de7c4aaa0eabb375eaf58ccb3056f88 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1319,7 +1319,8 @@ static int cx25821_initdev(struct pci_dev *pci_dev, dev->pci_lat, (unsigned long long)dev->base_io_addr); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + err = pci_set_dma_mask(pci_dev, 0xffffffff); + if (err) { pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); err = -EIO; goto fail_irq; diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index 57ddf8a34178dcb5c9884c9bff61b4c9a1cf5a90..1b5268f9bb248f5b0787d16e707c25b84ffbe150 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -890,9 +890,9 @@ static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci, return err; } - if (!pci_dma_supported(pci,DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci,DMA_BIT_MASK(32)); + if (err) { dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name); - err = -EIO; cx88_core_put(core, pci); return err; } diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index 9961b2232b97fd42eaef0e2fffa16de06cad99d1..f34c229f9b374d3dedd424bb54bc2119b0ee0607 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -393,7 +393,8 @@ static int cx8802_init_common(struct cx8802_dev *dev) if (pci_enable_device(dev->pci)) return -EIO; pci_set_master(dev->pci); - if (!pci_dma_supported(dev->pci,DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32)); + if (err) { printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name); return -EIO; } diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index f3b12dbbe9a18bfd605251a46d01cb163fec2dfa..aef9acf351f6379017f967538a87d103fc7b7a94 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -1314,9 +1314,9 @@ static int cx8800_initdev(struct pci_dev *pci_dev, dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev,DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32)); + if (err) { printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name); - err = -EIO; goto fail_core; } dev->alloc_ctx = vb2_dma_sg_init_ctx(&pci_dev->dev); diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c index 83c90d3462e9b4384c1bb25d8621a65c556e092e..3fdbd81b558060c1029c6bf621a45d2aa9fd9016 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c @@ -810,7 +810,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev, "%s(): board vendor 0x%x, revision 0x%x\n", __func__, board_vendor, board_revision); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + if (pci_set_dma_mask(pci_dev, 0xffffffff) < 0) { dev_err(&pci_dev->dev, "%s(): 32bit PCI DMA is not supported\n", __func__); goto pci_detect_err; diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index 87f39f97a79f21ab8dc016754cc8a19d0d2677de..f720cea80e28ae553183c16a56d2620dd70ab303 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -951,9 +951,9 @@ static int saa7134_initdev(struct pci_dev *pci_dev, pci_name(pci_dev), dev->pci_rev, pci_dev->irq, dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32)); + if (err) { pr_warn("%s: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail1; } diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 3206a826b80d274e74df51c476a1b50074132c35..8bbd092fbe1db70052857584f598c3d0192236f3 100644 --- a/drivers/media/pci/saa7164/saa7164-core.c +++ b/drivers/media/pci/saa7164/saa7164-core.c @@ -1264,9 +1264,9 @@ static int saa7164_initdev(struct pci_dev *pci_dev, pci_set_master(pci_dev); /* TODO */ - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + err = pci_set_dma_mask(pci_dev, 0xffffffff); + if (err) { printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail_irq; } diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c index 1bd2fd47421fc43e02b7ad39c28546e55b3ea69e..4432fd69b7cbf86db946fb9aa6bfa753cb21434c 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c @@ -1297,7 +1297,7 @@ static struct solo_enc_dev *solo_enc_alloc(struct solo_dev *solo_dev, solo_enc->vidq.ops = &solo_enc_video_qops; solo_enc->vidq.mem_ops = &vb2_dma_sg_memops; solo_enc->vidq.drv_priv = solo_enc; - solo_enc->vidq.gfp_flags = __GFP_DMA32; + solo_enc->vidq.gfp_flags = __GFP_DMA32 | __GFP_KSWAPD_RECLAIM; solo_enc->vidq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; solo_enc->vidq.buf_struct_size = sizeof(struct solo_vb2_buf); solo_enc->vidq.lock = &solo_enc->lock; diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c index 26df903585d7dd02a54077bc24bbba8acda87b40..f7ce493b1feed72c27dd4f9d58e1ebe15bec5708 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c @@ -678,7 +678,7 @@ int solo_v4l2_init(struct solo_dev *solo_dev, unsigned nr) solo_dev->vidq.mem_ops = &vb2_dma_contig_memops; solo_dev->vidq.drv_priv = solo_dev; solo_dev->vidq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - solo_dev->vidq.gfp_flags = __GFP_DMA32; + solo_dev->vidq.gfp_flags = __GFP_DMA32 | __GFP_KSWAPD_RECLAIM; solo_dev->vidq.buf_struct_size = sizeof(struct solo_vb2_buf); solo_dev->vidq.lock = &solo_dev->lock; ret = vb2_queue_init(&solo_dev->vidq); diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c index 04706cc9b8189830a024c037a77241965381f1b2..4e77618fbb2b9aa742de7bdcc218ab1f5feb7f3d 100644 --- a/drivers/media/pci/tw68/tw68-core.c +++ b/drivers/media/pci/tw68/tw68-core.c @@ -257,9 +257,9 @@ static int tw68_initdev(struct pci_dev *pci_dev, dev->name, pci_name(pci_dev), dev->pci_rev, pci_dev->irq, dev->pci_lat, (u64)pci_resource_start(pci_dev, 0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32)); + if (err) { pr_info("%s: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail1; } diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c index 4c3293dcddbcde3cd6b37584c6665d870fef1bc8..46642ef9151b644413c3de4e33ee5e9279d2107d 100644 --- a/drivers/media/pci/tw68/tw68-video.c +++ b/drivers/media/pci/tw68/tw68-video.c @@ -979,7 +979,7 @@ int tw68_video_init2(struct tw68_dev *dev, int video_nr) dev->vidq.ops = &tw68_video_qops; dev->vidq.mem_ops = &vb2_dma_sg_memops; dev->vidq.drv_priv = dev; - dev->vidq.gfp_flags = __GFP_DMA32; + dev->vidq.gfp_flags = __GFP_DMA32 | __GFP_KSWAPD_RECLAIM; dev->vidq.buf_struct_size = sizeof(struct tw68_buf); dev->vidq.lock = &dev->lock; dev->vidq.min_buffers_needed = 2; diff --git a/drivers/memory/pl172.c b/drivers/memory/pl172.c index b2ef6072fbf41193d636ff88415ee033e42021aa..ff57195b4e37ef98a399f6bb2ad1d98c8f2cdcdf 100644 --- a/drivers/memory/pl172.c +++ b/drivers/memory/pl172.c @@ -118,7 +118,8 @@ static int pl172_setup_static(struct amba_device *adev, if (of_property_read_bool(np, "mpmc,extended-wait")) cfg |= MPMC_STATIC_CFG_EW; - if (of_property_read_bool(np, "mpmc,buffer-enable")) + if (amba_part(adev) == 0x172 && + of_property_read_bool(np, "mpmc,buffer-enable")) cfg |= MPMC_STATIC_CFG_B; if (of_property_read_bool(np, "mpmc,write-protect")) @@ -190,6 +191,8 @@ static int pl172_parse_cs_config(struct amba_device *adev, } static const char * const pl172_revisions[] = {"r1", "r2", "r2p3", "r2p4"}; +static const char * const pl175_revisions[] = {"r1"}; +static const char * const pl176_revisions[] = {"r0"}; static int pl172_probe(struct amba_device *adev, const struct amba_id *id) { @@ -202,6 +205,12 @@ static int pl172_probe(struct amba_device *adev, const struct amba_id *id) if (amba_part(adev) == 0x172) { if (amba_rev(adev) < ARRAY_SIZE(pl172_revisions)) rev = pl172_revisions[amba_rev(adev)]; + } else if (amba_part(adev) == 0x175) { + if (amba_rev(adev) < ARRAY_SIZE(pl175_revisions)) + rev = pl175_revisions[amba_rev(adev)]; + } else if (amba_part(adev) == 0x176) { + if (amba_rev(adev) < ARRAY_SIZE(pl176_revisions)) + rev = pl176_revisions[amba_rev(adev)]; } dev_info(dev, "ARM PL%x revision %s\n", amba_part(adev), rev); @@ -278,9 +287,20 @@ static int pl172_remove(struct amba_device *adev) } static const struct amba_id pl172_ids[] = { + /* PrimeCell MPMC PL172, EMC found on NXP LPC18xx and LPC43xx */ { - .id = 0x07341172, - .mask = 0xffffffff, + .id = 0x07041172, + .mask = 0x3f0fffff, + }, + /* PrimeCell MPMC PL175, EMC found on NXP LPC32xx */ + { + .id = 0x07041175, + .mask = 0x3f0fffff, + }, + /* PrimeCell MPMC PL176 */ + { + .id = 0x89041176, + .mask = 0xff0fffff, }, { 0, 0 }, }; diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index fc73937290812df292d9654ed43ec19f40497edf..02b5f69e1a423f2dd44eede58aaf010d55f3c9d9 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -1038,6 +1038,10 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags, int i, buflist_ent; int sg_spill = MAX_FRAGS_SPILL1; int dir; + + if (bytes < 0) + return NULL; + /* initialization */ *frags = 0; *blp = NULL; diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 005a88b9f44029c42b2c700fa4e275482039c47f..7ebccfa8072a7ff8075ab2e71197713afc397dcf 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -1994,7 +1994,6 @@ static struct scsi_host_template mptsas_driver_template = { .cmd_per_lun = 7, .use_clustering = ENABLE_CLUSTERING, .shost_attrs = mptscsih_host_attrs, - .use_blk_tags = 1, }; static int mptsas_get_linkerrors(struct sas_phy *phy) diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c index 0ca05c3ec8d68ac78d5268b8accca776647d12c0..ac24a4bd63f755d2aa08e9fa2310072d0c65b719 100644 --- a/drivers/misc/atmel_tclib.c +++ b/drivers/misc/atmel_tclib.c @@ -125,6 +125,10 @@ static int __init tc_probe(struct platform_device *pdev) if (IS_ERR(clk)) return PTR_ERR(clk); + tc->slow_clk = devm_clk_get(&pdev->dev, "slow_clk"); + if (IS_ERR(tc->slow_clk)) + return PTR_ERR(tc->slow_clk); + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); tc->regs = devm_ioremap_resource(&pdev->dev, r); if (IS_ERR(tc->regs)) diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c index 464419b364408c084578cb3632c618bf52f62c7f..cc8645b5369d315afad0296ba4f5a5bd5a99ada8 100644 --- a/drivers/misc/c2port/core.c +++ b/drivers/misc/c2port/core.c @@ -926,7 +926,7 @@ struct c2port_device *c2port_device_register(char *name, c2dev->dev = device_create(c2port_class, NULL, 0, c2dev, "c2port%d", c2dev->id); - if (unlikely(IS_ERR(c2dev->dev))) { + if (IS_ERR(c2dev->dev)) { ret = PTR_ERR(c2dev->dev); goto error_device_create; } diff --git a/drivers/misc/spear13xx_pcie_gadget.c b/drivers/misc/spear13xx_pcie_gadget.c index b8374cdaf9c940ab202821bbaa76e6923f360c84..ee120dcbb3e6ba9b842859496d565129d66c1fd8 100644 --- a/drivers/misc/spear13xx_pcie_gadget.c +++ b/drivers/misc/spear13xx_pcie_gadget.c @@ -220,11 +220,17 @@ static irqreturn_t spear_pcie_gadget_irq(int irq, void *dev_id) /* * configfs interfaces show/store functions */ -static ssize_t pcie_gadget_show_link( - struct spear_pcie_gadget_config *config, - char *buf) + +static struct pcie_gadget_target *to_target(struct config_item *item) { - struct pcie_app_reg __iomem *app_reg = config->va_app_base; + return item ? + container_of(to_configfs_subsystem(to_config_group(item)), + struct pcie_gadget_target, subsys) : NULL; +} + +static ssize_t pcie_gadget_link_show(struct config_item *item, char *buf) +{ + struct pcie_app_reg __iomem *app_reg = to_target(item)->va_app_base; if (readl(&app_reg->app_status_1) & ((u32)1 << XMLH_LINK_UP_ID)) return sprintf(buf, "UP"); @@ -232,11 +238,10 @@ static ssize_t pcie_gadget_show_link( return sprintf(buf, "DOWN"); } -static ssize_t pcie_gadget_store_link( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_link_store(struct config_item *item, const char *buf, size_t count) { - struct pcie_app_reg __iomem *app_reg = config->va_app_base; + struct pcie_app_reg __iomem *app_reg = to_target(item)->va_app_base; if (sysfs_streq(buf, "UP")) writel(readl(&app_reg->app_ctrl_0) | (1 << APP_LTSSM_ENABLE_ID), @@ -250,17 +255,15 @@ static ssize_t pcie_gadget_store_link( return count; } -static ssize_t pcie_gadget_show_int_type( - struct spear_pcie_gadget_config *config, - char *buf) +static ssize_t pcie_gadget_int_type_show(struct config_item *item, char *buf) { - return sprintf(buf, "%s", config->int_type); + return sprintf(buf, "%s", to_target(item)->int_type); } -static ssize_t pcie_gadget_store_int_type( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_int_type_store(struct config_item *item, const char *buf, size_t count) { + struct spear_pcie_gadget_config *config = to_target(item) u32 cap, vec, flags; ulong vector; @@ -288,11 +291,10 @@ static ssize_t pcie_gadget_store_int_type( return count; } -static ssize_t pcie_gadget_show_no_of_msi( - struct spear_pcie_gadget_config *config, - char *buf) +static ssize_t pcie_gadget_no_of_msi_show(struct config_item *item, char *buf) { - struct pcie_app_reg __iomem *app_reg = config->va_app_base; + struct spear_pcie_gadget_config *config = to_target(item) + struct pcie_app_reg __iomem *app_reg = to_target(item)->va_app_base; u32 cap, vec, flags; ulong vector; @@ -313,13 +315,12 @@ static ssize_t pcie_gadget_show_no_of_msi( return sprintf(buf, "%lu", vector); } -static ssize_t pcie_gadget_store_no_of_msi( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_no_of_msi_store(struct config_item *item, const char *buf, size_t count) { int ret; - ret = kstrtoul(buf, 0, &config->requested_msi); + ret = kstrtoul(buf, 0, &to_target(item)->requested_msi); if (ret) return ret; @@ -329,11 +330,10 @@ static ssize_t pcie_gadget_store_no_of_msi( return count; } -static ssize_t pcie_gadget_store_inta( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_inta_store(struct config_item *item, const char *buf, size_t count) { - struct pcie_app_reg __iomem *app_reg = config->va_app_base; + struct pcie_app_reg __iomem *app_reg = to_target(item)->va_app_base; ulong en; int ret; @@ -351,10 +351,10 @@ static ssize_t pcie_gadget_store_inta( return count; } -static ssize_t pcie_gadget_store_send_msi( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_send_msi_store(struct config_item *item, const char *buf, size_t count) { + struct spear_pcie_gadget_config *config = to_target(item) struct pcie_app_reg __iomem *app_reg = config->va_app_base; ulong vector; u32 ven_msi; @@ -388,19 +388,16 @@ static ssize_t pcie_gadget_store_send_msi( return count; } -static ssize_t pcie_gadget_show_vendor_id( - struct spear_pcie_gadget_config *config, - char *buf) +static ssize_t pcie_gadget_vendor_id_show(struct config_item *item, char *buf) { u32 id; - spear_dbi_read_reg(config, PCI_VENDOR_ID, 2, &id); + spear_dbi_read_reg(to_target(item), PCI_VENDOR_ID, 2, &id); return sprintf(buf, "%x", id); } -static ssize_t pcie_gadget_store_vendor_id( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_vendor_id_store(struct config_item *item, const char *buf, size_t count) { ulong id; @@ -410,24 +407,21 @@ static ssize_t pcie_gadget_store_vendor_id( if (ret) return ret; - spear_dbi_write_reg(config, PCI_VENDOR_ID, 2, id); + spear_dbi_write_reg(to_target(item), PCI_VENDOR_ID, 2, id); return count; } -static ssize_t pcie_gadget_show_device_id( - struct spear_pcie_gadget_config *config, - char *buf) +static ssize_t pcie_gadget_device_id_show(struct config_item *item, char *buf) { u32 id; - spear_dbi_read_reg(config, PCI_DEVICE_ID, 2, &id); + spear_dbi_read_reg(to_target(item), PCI_DEVICE_ID, 2, &id); return sprintf(buf, "%x", id); } -static ssize_t pcie_gadget_store_device_id( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_device_id_store(struct config_item *item, const char *buf, size_t count) { ulong id; @@ -437,22 +431,20 @@ static ssize_t pcie_gadget_store_device_id( if (ret) return ret; - spear_dbi_write_reg(config, PCI_DEVICE_ID, 2, id); + spear_dbi_write_reg(to_target(item), PCI_DEVICE_ID, 2, id); return count; } -static ssize_t pcie_gadget_show_bar0_size( - struct spear_pcie_gadget_config *config, - char *buf) +static ssize_t pcie_gadget_bar0_size_show(struct config_item *item, char *buf) { - return sprintf(buf, "%lx", config->bar0_size); + return sprintf(buf, "%lx", to_target(item)->bar0_size); } -static ssize_t pcie_gadget_store_bar0_size( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_bar0_size_store(struct config_item *item, const char *buf, size_t count) { + struct spear_pcie_gadget_config *config = to_target(item) ulong size; u32 pos, pos1; u32 no_of_bit = 0; @@ -489,21 +481,20 @@ static ssize_t pcie_gadget_store_bar0_size( return count; } -static ssize_t pcie_gadget_show_bar0_address( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_bar0_address_show(struct config_item *item, char *buf) { - struct pcie_app_reg __iomem *app_reg = config->va_app_base; + struct pcie_app_reg __iomem *app_reg = to_target(item)->va_app_base; u32 address = readl(&app_reg->pim0_mem_addr_start); return sprintf(buf, "%x", address); } -static ssize_t pcie_gadget_store_bar0_address( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_bar0_address_store(struct config_item *item, const char *buf, size_t count) { + struct spear_pcie_gadget_config *config = to_target(item) struct pcie_app_reg __iomem *app_reg = config->va_app_base; ulong address; int ret; @@ -524,15 +515,13 @@ static ssize_t pcie_gadget_store_bar0_address( return count; } -static ssize_t pcie_gadget_show_bar0_rw_offset( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_bar0_rw_offset_show(struct config_item *item, char *buf) { - return sprintf(buf, "%lx", config->bar0_rw_offset); + return sprintf(buf, "%lx", to_target(item)->bar0_rw_offset); } -static ssize_t pcie_gadget_store_bar0_rw_offset( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_bar0_rw_offset_store(struct config_item *item, const char *buf, size_t count) { ulong offset; @@ -545,15 +534,14 @@ static ssize_t pcie_gadget_store_bar0_rw_offset( if (offset % 4) return -EINVAL; - config->bar0_rw_offset = offset; + to_target(item)->bar0_rw_offset = offset; return count; } -static ssize_t pcie_gadget_show_bar0_data( - struct spear_pcie_gadget_config *config, - char *buf) +static ssize_t pcie_gadget_bar0_data_show(struct config_item *item, char *buf) { + struct spear_pcie_gadget_config *config = to_target(item) ulong data; if (!config->va_bar0_address) @@ -564,10 +552,10 @@ static ssize_t pcie_gadget_show_bar0_data( return sprintf(buf, "%lx", data); } -static ssize_t pcie_gadget_store_bar0_data( - struct spear_pcie_gadget_config *config, +static ssize_t pcie_gadget_bar0_data_store(struct config_item *item, const char *buf, size_t count) { + struct spear_pcie_gadget_config *config = to_target(item) ulong data; int ret; @@ -583,97 +571,35 @@ static ssize_t pcie_gadget_store_bar0_data( return count; } -/* - * Attribute definitions. - */ - -#define PCIE_GADGET_TARGET_ATTR_RO(_name) \ -static struct pcie_gadget_target_attr pcie_gadget_target_##_name = \ - __CONFIGFS_ATTR(_name, S_IRUGO, pcie_gadget_show_##_name, NULL) - -#define PCIE_GADGET_TARGET_ATTR_WO(_name) \ -static struct pcie_gadget_target_attr pcie_gadget_target_##_name = \ - __CONFIGFS_ATTR(_name, S_IWUSR, NULL, pcie_gadget_store_##_name) - -#define PCIE_GADGET_TARGET_ATTR_RW(_name) \ -static struct pcie_gadget_target_attr pcie_gadget_target_##_name = \ - __CONFIGFS_ATTR(_name, S_IRUGO | S_IWUSR, pcie_gadget_show_##_name, \ - pcie_gadget_store_##_name) -PCIE_GADGET_TARGET_ATTR_RW(link); -PCIE_GADGET_TARGET_ATTR_RW(int_type); -PCIE_GADGET_TARGET_ATTR_RW(no_of_msi); -PCIE_GADGET_TARGET_ATTR_WO(inta); -PCIE_GADGET_TARGET_ATTR_WO(send_msi); -PCIE_GADGET_TARGET_ATTR_RW(vendor_id); -PCIE_GADGET_TARGET_ATTR_RW(device_id); -PCIE_GADGET_TARGET_ATTR_RW(bar0_size); -PCIE_GADGET_TARGET_ATTR_RW(bar0_address); -PCIE_GADGET_TARGET_ATTR_RW(bar0_rw_offset); -PCIE_GADGET_TARGET_ATTR_RW(bar0_data); +CONFIGFS_ATTR(pcie_gadget_, link); +CONFIGFS_ATTR(pcie_gadget_, int_type); +CONFIGFS_ATTR(pcie_gadget_, no_of_msi); +CONFIGFS_ATTR_WO(pcie_gadget_, inta); +CONFIGFS_ATTR_WO(pcie_gadget_, send_msi); +CONFIGFS_ATTR(pcie_gadget_, vendor_id); +CONFIGFS_ATTR(pcie_gadget_, device_id); +CONFIGFS_ATTR(pcie_gadget_, bar0_size); +CONFIGFS_ATTR(pcie_gadget_, bar0_address); +CONFIGFS_ATTR(pcie_gadget_, bar0_rw_offset); +CONFIGFS_ATTR(pcie_gadget_, bar0_data); static struct configfs_attribute *pcie_gadget_target_attrs[] = { - &pcie_gadget_target_link.attr, - &pcie_gadget_target_int_type.attr, - &pcie_gadget_target_no_of_msi.attr, - &pcie_gadget_target_inta.attr, - &pcie_gadget_target_send_msi.attr, - &pcie_gadget_target_vendor_id.attr, - &pcie_gadget_target_device_id.attr, - &pcie_gadget_target_bar0_size.attr, - &pcie_gadget_target_bar0_address.attr, - &pcie_gadget_target_bar0_rw_offset.attr, - &pcie_gadget_target_bar0_data.attr, + &pcie_gadget_attr_link, + &pcie_gadget_attr_int_type, + &pcie_gadget_attr_no_of_msi, + &pcie_gadget_attr_inta, + &pcie_gadget_attr_send_msi, + &pcie_gadget_attr_vendor_id, + &pcie_gadget_attr_device_id, + &pcie_gadget_attr_bar0_size, + &pcie_gadget_attr_bar0_address, + &pcie_gadget_attr_bar0_rw_offset, + &pcie_gadget_attr_bar0_data, NULL, }; -static struct pcie_gadget_target *to_target(struct config_item *item) -{ - return item ? - container_of(to_configfs_subsystem(to_config_group(item)), - struct pcie_gadget_target, subsys) : NULL; -} - -/* - * Item operations and type for pcie_gadget_target. - */ - -static ssize_t pcie_gadget_target_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *buf) -{ - ssize_t ret = -EINVAL; - struct pcie_gadget_target *target = to_target(item); - struct pcie_gadget_target_attr *t_attr = - container_of(attr, struct pcie_gadget_target_attr, attr); - - if (t_attr->show) - ret = t_attr->show(&target->config, buf); - return ret; -} - -static ssize_t pcie_gadget_target_attr_store(struct config_item *item, - struct configfs_attribute *attr, - const char *buf, - size_t count) -{ - ssize_t ret = -EINVAL; - struct pcie_gadget_target *target = to_target(item); - struct pcie_gadget_target_attr *t_attr = - container_of(attr, struct pcie_gadget_target_attr, attr); - - if (t_attr->store) - ret = t_attr->store(&target->config, buf, count); - return ret; -} - -static struct configfs_item_operations pcie_gadget_target_item_ops = { - .show_attribute = pcie_gadget_target_attr_show, - .store_attribute = pcie_gadget_target_attr_store, -}; - static struct config_item_type pcie_gadget_target_type = { .ct_attrs = pcie_gadget_target_attrs, - .ct_item_ops = &pcie_gadget_target_item_ops, .ct_owner = THIS_MODULE, }; diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 89300870fefb97a66291b96d52fca3aeb3714259..1e688bfec56728c3d00ebc353031c26fde29f187 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -75,7 +75,7 @@ MODULE_LICENSE("GPL"); /* * Use __GFP_HIGHMEM to allow pages from HIGHMEM zone. We don't - * allow wait (__GFP_WAIT) for NOSLEEP page allocations. Use + * allow wait (__GFP_RECLAIM) for NOSLEEP page allocations. Use * __GFP_NOWARN, to suppress page allocation failure warnings. */ #define VMW_PAGE_ALLOC_NOSLEEP (__GFP_HIGHMEM|__GFP_NOWARN) diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 23b6c8e8701ccd6e3ec57c85483276de4b02f51b..d8486168415ae1123f6a31d7126cfc9192fe884b 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -65,8 +65,7 @@ MODULE_ALIAS("mmc:block"); #define MMC_SANITIZE_REQ_TIMEOUT 240000 #define MMC_EXTRACT_INDEX_FROM_ARG(x) ((x & 0x00FF0000) >> 16) -#define mmc_req_rel_wr(req) (((req->cmd_flags & REQ_FUA) || \ - (req->cmd_flags & REQ_META)) && \ +#define mmc_req_rel_wr(req) ((req->cmd_flags & REQ_FUA) && \ (rq_data_dir(req) == WRITE)) #define PACKED_CMD_VER 0x01 #define PACKED_CMD_WR 0x02 @@ -1467,13 +1466,9 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq, /* * Reliable writes are used to implement Forced Unit Access and - * REQ_META accesses, and are supported only on MMCs. - * - * XXX: this really needs a good explanation of why REQ_META - * is treated special. + * are supported only on MMCs. */ - bool do_rel_wr = ((req->cmd_flags & REQ_FUA) || - (req->cmd_flags & REQ_META)) && + bool do_rel_wr = (req->cmd_flags & REQ_FUA) && (rq_data_dir(req) == WRITE) && (md->flags & MMC_BLK_REL_WR); diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index c793fda27321da0086bb01d92e33d9aa44480ed0..3a9a79ec4343cd0f9f71158768e5707340def684 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1040,9 +1040,24 @@ static int mmc_select_hs_ddr(struct mmc_card *card) return err; } +/* Caller must hold re-tuning */ +static int mmc_switch_status(struct mmc_card *card) +{ + u32 status; + int err; + + err = mmc_send_status(card, &status); + if (err) + return err; + + return mmc_switch_status_error(card->host, status); +} + static int mmc_select_hs400(struct mmc_card *card) { struct mmc_host *host = card->host; + bool send_status = true; + unsigned int max_dtr; int err = 0; u8 val; @@ -1053,25 +1068,36 @@ static int mmc_select_hs400(struct mmc_card *card) host->ios.bus_width == MMC_BUS_WIDTH_8)) return 0; - /* - * Before switching to dual data rate operation for HS400, - * it is required to convert from HS200 mode to HS mode. - */ - mmc_set_timing(card->host, MMC_TIMING_MMC_HS); - mmc_set_bus_speed(card); + if (host->caps & MMC_CAP_WAIT_WHILE_BUSY) + send_status = false; + /* Reduce frequency to HS frequency */ + max_dtr = card->ext_csd.hs_max_dtr; + mmc_set_clock(host, max_dtr); + + /* Switch card to HS mode */ val = EXT_CSD_TIMING_HS | card->drive_strength << EXT_CSD_DRV_STR_SHIFT; err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, val, card->ext_csd.generic_cmd6_time, - true, true, true); + true, send_status, true); if (err) { pr_err("%s: switch to high-speed from hs200 failed, err:%d\n", mmc_hostname(host), err); return err; } + /* Set host controller to HS timing */ + mmc_set_timing(card->host, MMC_TIMING_MMC_HS); + + if (!send_status) { + err = mmc_switch_status(card); + if (err) + goto out_err; + } + + /* Switch card to DDR */ err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_BUS_WIDTH, EXT_CSD_DDR_BUS_WIDTH_8, @@ -1082,22 +1108,35 @@ static int mmc_select_hs400(struct mmc_card *card) return err; } + /* Switch card to HS400 */ val = EXT_CSD_TIMING_HS400 | card->drive_strength << EXT_CSD_DRV_STR_SHIFT; err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, val, card->ext_csd.generic_cmd6_time, - true, true, true); + true, send_status, true); if (err) { pr_err("%s: switch to hs400 failed, err:%d\n", mmc_hostname(host), err); return err; } + /* Set host controller to HS400 timing and frequency */ mmc_set_timing(host, MMC_TIMING_MMC_HS400); mmc_set_bus_speed(card); + if (!send_status) { + err = mmc_switch_status(card); + if (err) + goto out_err; + } + return 0; + +out_err: + pr_err("%s: %s failed, error %d\n", mmc_hostname(card->host), + __func__, err); + return err; } int mmc_hs200_to_hs400(struct mmc_card *card) @@ -1105,19 +1144,6 @@ int mmc_hs200_to_hs400(struct mmc_card *card) return mmc_select_hs400(card); } -/* Caller must hold re-tuning */ -static int mmc_switch_status(struct mmc_card *card) -{ - u32 status; - int err; - - err = mmc_send_status(card, &status); - if (err) - return err; - - return mmc_switch_status_error(card->host, status); -} - int mmc_hs400_to_hs200(struct mmc_card *card) { struct mmc_host *host = card->host; @@ -1219,6 +1245,8 @@ static void mmc_select_driver_type(struct mmc_card *card) static int mmc_select_hs200(struct mmc_card *card) { struct mmc_host *host = card->host; + bool send_status = true; + unsigned int old_timing; int err = -EINVAL; u8 val; @@ -1234,6 +1262,9 @@ static int mmc_select_hs200(struct mmc_card *card) mmc_select_driver_type(card); + if (host->caps & MMC_CAP_WAIT_WHILE_BUSY) + send_status = false; + /* * Set the bus width(4 or 8) with host's support and * switch to HS200 mode if bus width is set successfully. @@ -1245,11 +1276,25 @@ static int mmc_select_hs200(struct mmc_card *card) err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, val, card->ext_csd.generic_cmd6_time, - true, true, true); - if (!err) - mmc_set_timing(host, MMC_TIMING_MMC_HS200); + true, send_status, true); + if (err) + goto err; + old_timing = host->ios.timing; + mmc_set_timing(host, MMC_TIMING_MMC_HS200); + if (!send_status) { + err = mmc_switch_status(card); + /* + * mmc_select_timing() assumes timing has not changed if + * it is a switch error. + */ + if (err == -EBADMSG) + mmc_set_timing(host, old_timing); + } } err: + if (err) + pr_err("%s: %s failed, error %d\n", mmc_hostname(card->host), + __func__, err); return err; } diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index af71de5fda3b48c99fefd122a0cb6df9af2234ac..1dee533634c986d71176917f4d510a4c7214bf5a 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -473,6 +473,7 @@ config MMC_DAVINCI config MMC_GOLDFISH tristate "goldfish qemu Multimedia Card Interface support" + depends on HAS_DMA depends on GOLDFISH || COMPILE_TEST help This selects the Goldfish Multimedia card Interface emulation diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 39568cc29a2a18cf752141dcf6233746b4d149e1..33dfd7e72516c3920b7ec641efb930668f0e15f5 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -1276,7 +1276,7 @@ static struct msdc_delay_phase get_best_delay(struct msdc_host *host, u32 delay) int start = 0, len = 0; int start_final = 0, len_final = 0; u8 final_phase = 0xff; - struct msdc_delay_phase delay_phase; + struct msdc_delay_phase delay_phase = { 0, }; if (delay == 0) { dev_err(host->dev, "phase error: [map:%x]\n", delay); diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index 8cadd74e8407bb08d7e277a82ac5d80d496f77e4..ce08896b9d696b00440fe7807aeddf72b922f320 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -805,7 +805,7 @@ static int pxamci_probe(struct platform_device *pdev) goto out; } else { mmc->caps |= host->pdata->gpio_card_ro_invert ? - MMC_CAP2_RO_ACTIVE_HIGH : 0; + 0 : MMC_CAP2_RO_ACTIVE_HIGH; } if (gpio_is_valid(gpio_cd)) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index a91cee90aef9e8d5793cc064d501324ea2c5e45d..95c13b2ffa799e59f453e8a95813171cd56a13fc 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -1216,8 +1216,7 @@ EXPORT_SYMBOL_GPL(mtd_writev); */ void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size) { - gfp_t flags = __GFP_NOWARN | __GFP_WAIT | - __GFP_NORETRY | __GFP_NO_KSWAPD; + gfp_t flags = __GFP_NOWARN | __GFP_DIRECT_RECLAIM | __GFP_NORETRY; size_t min_alloc = max_t(size_t, mtd->writesize, PAGE_SIZE); void *kbuf; diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c index dc4e8446f1ff10b55acf6c40a4cb0ac662cf2b06..5a99a93ed02568f5778f9a55d6a7c4ed6b44cadd 100644 --- a/drivers/mtd/nand/jz4740_nand.c +++ b/drivers/mtd/nand/jz4740_nand.c @@ -25,6 +25,7 @@ #include +#include #include #define JZ_REG_NAND_CTRL 0x50 diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index cc74142938b0a21410cc76e0adca5a58aa1ce26f..ece544efccc3af3a46d73f0825f2ce797d401ae6 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -3110,7 +3110,7 @@ static void nand_resume(struct mtd_info *mtd) */ static void nand_shutdown(struct mtd_info *mtd) { - nand_get_device(mtd, FL_SHUTDOWN); + nand_get_device(mtd, FL_PM_SUSPENDED); } /* Set default functions */ diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c index 68eea5befaf12c96db4063a32ab81c20a8abfd96..c1aaf0336cf2e389386b4a6f7c87a8609652b474 100644 --- a/drivers/mtd/ubi/attach.c +++ b/drivers/mtd/ubi/attach.c @@ -1209,9 +1209,7 @@ static void destroy_ai(struct ubi_attach_info *ai) } } - if (ai->aeb_slab_cache) - kmem_cache_destroy(ai->aeb_slab_cache); - + kmem_cache_destroy(ai->aeb_slab_cache); kfree(ai); } diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index d16fccf791791356b864dac759b654a20c7e6640..54e056d3be0250910f464732bacc13bfd7eee50b 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -949,7 +949,7 @@ static long ubi_cdev_ioctl(struct file *file, unsigned int cmd, if (!req) { err = -ENOMEM; break; - }; + } err = copy_from_user(req, argp, sizeof(struct ubi_rnvol_req)); if (err) { diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index 51bca035cd83c5b60d8912d22f358984f13abe1f..5b9834cf2820f184577345b74993868149bdc985 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -1358,7 +1358,7 @@ int self_check_eba(struct ubi_device *ubi, struct ubi_attach_info *ai_fastmap, continue; ubi_err(ubi, "LEB:%i:%i is PEB:%i instead of %i!", - vol->vol_id, i, fm_eba[i][j], + vol->vol_id, j, fm_eba[i][j], scan_eba[i][j]); ubi_assert(0); } diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c index b2a665398bcaf41225f6a9cbe858e8df209c3b89..30d3999dddbae93a6fd362c3bcd8fa40e0e6c8f1 100644 --- a/drivers/mtd/ubi/fastmap-wl.c +++ b/drivers/mtd/ubi/fastmap-wl.c @@ -171,6 +171,30 @@ void ubi_refill_pools(struct ubi_device *ubi) spin_unlock(&ubi->wl_lock); } +/** + * produce_free_peb - produce a free physical eraseblock. + * @ubi: UBI device description object + * + * This function tries to make a free PEB by means of synchronous execution of + * pending works. This may be needed if, for example the background thread is + * disabled. Returns zero in case of success and a negative error code in case + * of failure. + */ +static int produce_free_peb(struct ubi_device *ubi) +{ + int err; + + while (!ubi->free.rb_node && ubi->works_count) { + dbg_wl("do one work synchronously"); + err = do_work(ubi); + + if (err) + return err; + } + + return 0; +} + /** * ubi_wl_get_peb - get a physical eraseblock. * @ubi: UBI device description object @@ -213,6 +237,11 @@ int ubi_wl_get_peb(struct ubi_device *ubi) } retried = 1; up_read(&ubi->fm_eba_sem); + ret = produce_free_peb(ubi); + if (ret < 0) { + down_read(&ubi->fm_eba_sem); + goto out; + } goto again; } diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index 4aa2fd8633e769b0ae6b09ecf3e267031a00c1f3..263b439e21a88fc1df3e21f3e2eb4a0da43b8d1f 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -450,7 +450,7 @@ static void unmap_peb(struct ubi_attach_info *ai, int pnum) * < 0 indicates an internal error. */ static int scan_pool(struct ubi_device *ubi, struct ubi_attach_info *ai, - int *pebs, int pool_size, unsigned long long *max_sqnum, + __be32 *pebs, int pool_size, unsigned long long *max_sqnum, struct list_head *free) { struct ubi_vid_hdr *vh; @@ -775,7 +775,7 @@ static int ubi_attach_fastmap(struct ubi_device *ubi, for (j = 0; j < be32_to_cpu(fm_eba->reserved_pebs); j++) { int pnum = be32_to_cpu(fm_eba->pnum[j]); - if ((int)be32_to_cpu(fm_eba->pnum[j]) < 0) + if (pnum < 0) continue; aeb = NULL; diff --git a/drivers/mtd/ubi/gluebi.c b/drivers/mtd/ubi/gluebi.c index b93807b4c45966f2b3cdeef1e55c4c237e1bbd3c..cb7c075f2144969d5f416d440060455ee2904933 100644 --- a/drivers/mtd/ubi/gluebi.c +++ b/drivers/mtd/ubi/gluebi.c @@ -112,8 +112,8 @@ static int gluebi_get_device(struct mtd_info *mtd) * The MTD device is already referenced and this is just one * more reference. MTD allows many users to open the same * volume simultaneously and do not distinguish between - * readers/writers/exclusive openers as UBI does. So we do not - * open the UBI volume again - just increase the reference + * readers/writers/exclusive/meta openers as UBI does. So we do + * not open the UBI volume again - just increase the reference * counter and return. */ gluebi->refcnt += 1; diff --git a/drivers/mtd/ubi/ubi-media.h b/drivers/mtd/ubi/ubi-media.h index d0d072e7ccd2f78fa1ee6df63934308bffe43177..22ed3f627506c4e2b4daee328b97fa8dbfce3896 100644 --- a/drivers/mtd/ubi/ubi-media.h +++ b/drivers/mtd/ubi/ubi-media.h @@ -500,7 +500,7 @@ struct ubi_fm_volhdr { /* struct ubi_fm_volhdr is followed by one struct ubi_fm_eba records */ /** - * struct ubi_fm_eba - denotes an association beween a PEB and LEB + * struct ubi_fm_eba - denotes an association between a PEB and LEB * @magic: EBA table magic number * @reserved_pebs: number of table entries * @pnum: PEB number of LEB (LEB is the index) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index b4351caf8e013dbe15fcaf7402e8c9dbaeee9abb..9e0f8a7ef8b1695e0b79c8324e6adfe2e0ed9f4e 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1749,6 +1749,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) slave_dev->dev_addr)) eth_hw_addr_random(bond_dev); if (bond_dev->type != ARPHRD_ETHER) { + dev_close(bond_dev); ether_setup(bond_dev); bond_dev->flags |= IFF_MASTER; bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING; diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c index de3962014af70c8a979f4cb63b063583ba4927a9..4721948a92f6a1db9cea13d66810041be5ec88e4 100644 --- a/drivers/net/caif/caif_spi.c +++ b/drivers/net/caif/caif_spi.c @@ -730,11 +730,14 @@ int cfspi_spi_probe(struct platform_device *pdev) int res; dev = (struct cfspi_dev *)pdev->dev.platform_data; - ndev = alloc_netdev(sizeof(struct cfspi), "cfspi%d", - NET_NAME_UNKNOWN, cfspi_setup); if (!dev) return -ENODEV; + ndev = alloc_netdev(sizeof(struct cfspi), "cfspi%d", + NET_NAME_UNKNOWN, cfspi_setup); + if (!ndev) + return -ENOMEM; + cfspi = netdev_priv(ndev); netif_stop_queue(ndev); cfspi->ndev = ndev; diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c index 9093577755f69bac2c548518922b1b63215a62a6..0527f485c3dc7c4d1cc689a7707820af993bc68f 100644 --- a/drivers/net/dsa/mv88e6060.c +++ b/drivers/net/dsa/mv88e6060.c @@ -15,9 +15,7 @@ #include #include #include - -#define REG_PORT(p) (8 + (p)) -#define REG_GLOBAL 0x0f +#include "mv88e6060.h" static int reg_read(struct dsa_switch *ds, int addr, int reg) { @@ -67,13 +65,14 @@ static char *mv88e6060_probe(struct device *host_dev, int sw_addr) if (bus == NULL) return NULL; - ret = mdiobus_read(bus, sw_addr + REG_PORT(0), 0x03); + ret = mdiobus_read(bus, sw_addr + REG_PORT(0), PORT_SWITCH_ID); if (ret >= 0) { - if (ret == 0x0600) + if (ret == PORT_SWITCH_ID_6060) return "Marvell 88E6060 (A0)"; - if (ret == 0x0601 || ret == 0x0602) + if (ret == PORT_SWITCH_ID_6060_R1 || + ret == PORT_SWITCH_ID_6060_R2) return "Marvell 88E6060 (B0)"; - if ((ret & 0xfff0) == 0x0600) + if ((ret & PORT_SWITCH_ID_6060_MASK) == PORT_SWITCH_ID_6060) return "Marvell 88E6060"; } @@ -87,22 +86,26 @@ static int mv88e6060_switch_reset(struct dsa_switch *ds) unsigned long timeout; /* Set all ports to the disabled state. */ - for (i = 0; i < 6; i++) { - ret = REG_READ(REG_PORT(i), 0x04); - REG_WRITE(REG_PORT(i), 0x04, ret & 0xfffc); + for (i = 0; i < MV88E6060_PORTS; i++) { + ret = REG_READ(REG_PORT(i), PORT_CONTROL); + REG_WRITE(REG_PORT(i), PORT_CONTROL, + ret & ~PORT_CONTROL_STATE_MASK); } /* Wait for transmit queues to drain. */ usleep_range(2000, 4000); /* Reset the switch. */ - REG_WRITE(REG_GLOBAL, 0x0a, 0xa130); + REG_WRITE(REG_GLOBAL, GLOBAL_ATU_CONTROL, + GLOBAL_ATU_CONTROL_SWRESET | + GLOBAL_ATU_CONTROL_ATUSIZE_1024 | + GLOBAL_ATU_CONTROL_ATE_AGE_5MIN); /* Wait up to one second for reset to complete. */ timeout = jiffies + 1 * HZ; while (time_before(jiffies, timeout)) { - ret = REG_READ(REG_GLOBAL, 0x00); - if ((ret & 0x8000) == 0x0000) + ret = REG_READ(REG_GLOBAL, GLOBAL_STATUS); + if (ret & GLOBAL_STATUS_INIT_READY) break; usleep_range(1000, 2000); @@ -119,13 +122,15 @@ static int mv88e6060_setup_global(struct dsa_switch *ds) * set the maximum frame size to 1536 bytes, and mask all * interrupt sources. */ - REG_WRITE(REG_GLOBAL, 0x04, 0x0800); + REG_WRITE(REG_GLOBAL, GLOBAL_CONTROL, GLOBAL_CONTROL_MAX_FRAME_1536); /* Enable automatic address learning, set the address * database size to 1024 entries, and set the default aging * time to 5 minutes. */ - REG_WRITE(REG_GLOBAL, 0x0a, 0x2130); + REG_WRITE(REG_GLOBAL, GLOBAL_ATU_CONTROL, + GLOBAL_ATU_CONTROL_ATUSIZE_1024 | + GLOBAL_ATU_CONTROL_ATE_AGE_5MIN); return 0; } @@ -139,25 +144,30 @@ static int mv88e6060_setup_port(struct dsa_switch *ds, int p) * state to Forwarding. Additionally, if this is the CPU * port, enable Ingress and Egress Trailer tagging mode. */ - REG_WRITE(addr, 0x04, dsa_is_cpu_port(ds, p) ? 0x4103 : 0x0003); + REG_WRITE(addr, PORT_CONTROL, + dsa_is_cpu_port(ds, p) ? + PORT_CONTROL_TRAILER | + PORT_CONTROL_INGRESS_MODE | + PORT_CONTROL_STATE_FORWARDING : + PORT_CONTROL_STATE_FORWARDING); /* Port based VLAN map: give each port its own address * database, allow the CPU port to talk to each of the 'real' * ports, and allow each of the 'real' ports to only talk to * the CPU port. */ - REG_WRITE(addr, 0x06, - ((p & 0xf) << 12) | - (dsa_is_cpu_port(ds, p) ? - ds->phys_port_mask : - (1 << ds->dst->cpu_port))); + REG_WRITE(addr, PORT_VLAN_MAP, + ((p & 0xf) << PORT_VLAN_MAP_DBNUM_SHIFT) | + (dsa_is_cpu_port(ds, p) ? + ds->phys_port_mask : + BIT(ds->dst->cpu_port))); /* Port Association Vector: when learning source addresses * of packets, add the address to the address database using * a port bitmap that has only the bit for this port set and * the other bits clear. */ - REG_WRITE(addr, 0x0b, 1 << p); + REG_WRITE(addr, PORT_ASSOC_VECTOR, BIT(p)); return 0; } @@ -177,7 +187,7 @@ static int mv88e6060_setup(struct dsa_switch *ds) if (ret < 0) return ret; - for (i = 0; i < 6; i++) { + for (i = 0; i < MV88E6060_PORTS; i++) { ret = mv88e6060_setup_port(ds, i); if (ret < 0) return ret; @@ -188,16 +198,17 @@ static int mv88e6060_setup(struct dsa_switch *ds) static int mv88e6060_set_addr(struct dsa_switch *ds, u8 *addr) { - REG_WRITE(REG_GLOBAL, 0x01, (addr[0] << 8) | addr[1]); - REG_WRITE(REG_GLOBAL, 0x02, (addr[2] << 8) | addr[3]); - REG_WRITE(REG_GLOBAL, 0x03, (addr[4] << 8) | addr[5]); + /* Use the same MAC Address as FD Pause frames for all ports */ + REG_WRITE(REG_GLOBAL, GLOBAL_MAC_01, (addr[0] << 9) | addr[1]); + REG_WRITE(REG_GLOBAL, GLOBAL_MAC_23, (addr[2] << 8) | addr[3]); + REG_WRITE(REG_GLOBAL, GLOBAL_MAC_45, (addr[4] << 8) | addr[5]); return 0; } static int mv88e6060_port_to_phy_addr(int port) { - if (port >= 0 && port <= 5) + if (port >= 0 && port < MV88E6060_PORTS) return port; return -1; } @@ -225,54 +236,6 @@ mv88e6060_phy_write(struct dsa_switch *ds, int port, int regnum, u16 val) return reg_write(ds, addr, regnum, val); } -static void mv88e6060_poll_link(struct dsa_switch *ds) -{ - int i; - - for (i = 0; i < DSA_MAX_PORTS; i++) { - struct net_device *dev; - int uninitialized_var(port_status); - int link; - int speed; - int duplex; - int fc; - - dev = ds->ports[i]; - if (dev == NULL) - continue; - - link = 0; - if (dev->flags & IFF_UP) { - port_status = reg_read(ds, REG_PORT(i), 0x00); - if (port_status < 0) - continue; - - link = !!(port_status & 0x1000); - } - - if (!link) { - if (netif_carrier_ok(dev)) { - netdev_info(dev, "link down\n"); - netif_carrier_off(dev); - } - continue; - } - - speed = (port_status & 0x0100) ? 100 : 10; - duplex = (port_status & 0x0200) ? 1 : 0; - fc = ((port_status & 0xc000) == 0xc000) ? 1 : 0; - - if (!netif_carrier_ok(dev)) { - netdev_info(dev, - "link up, %d Mb/s, %s duplex, flow control %sabled\n", - speed, - duplex ? "full" : "half", - fc ? "en" : "dis"); - netif_carrier_on(dev); - } - } -} - static struct dsa_switch_driver mv88e6060_switch_driver = { .tag_protocol = DSA_TAG_PROTO_TRAILER, .probe = mv88e6060_probe, @@ -280,7 +243,6 @@ static struct dsa_switch_driver mv88e6060_switch_driver = { .set_addr = mv88e6060_set_addr, .phy_read = mv88e6060_phy_read, .phy_write = mv88e6060_phy_write, - .poll_link = mv88e6060_poll_link, }; static int __init mv88e6060_init(void) diff --git a/drivers/net/dsa/mv88e6060.h b/drivers/net/dsa/mv88e6060.h new file mode 100644 index 0000000000000000000000000000000000000000..cc9b2ed4aff493e2b2537267420c2506c8646048 --- /dev/null +++ b/drivers/net/dsa/mv88e6060.h @@ -0,0 +1,111 @@ +/* + * drivers/net/dsa/mv88e6060.h - Marvell 88e6060 switch chip support + * Copyright (c) 2015 Neil Armstrong + * + * Based on mv88e6xxx.h + * Copyright (c) 2008 Marvell Semiconductor + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __MV88E6060_H +#define __MV88E6060_H + +#define MV88E6060_PORTS 6 + +#define REG_PORT(p) (0x8 + (p)) +#define PORT_STATUS 0x00 +#define PORT_STATUS_PAUSE_EN BIT(15) +#define PORT_STATUS_MY_PAUSE BIT(14) +#define PORT_STATUS_FC (PORT_STATUS_MY_PAUSE | PORT_STATUS_PAUSE_EN) +#define PORT_STATUS_RESOLVED BIT(13) +#define PORT_STATUS_LINK BIT(12) +#define PORT_STATUS_PORTMODE BIT(11) +#define PORT_STATUS_PHYMODE BIT(10) +#define PORT_STATUS_DUPLEX BIT(9) +#define PORT_STATUS_SPEED BIT(8) +#define PORT_SWITCH_ID 0x03 +#define PORT_SWITCH_ID_6060 0x0600 +#define PORT_SWITCH_ID_6060_MASK 0xfff0 +#define PORT_SWITCH_ID_6060_R1 0x0601 +#define PORT_SWITCH_ID_6060_R2 0x0602 +#define PORT_CONTROL 0x04 +#define PORT_CONTROL_FORCE_FLOW_CTRL BIT(15) +#define PORT_CONTROL_TRAILER BIT(14) +#define PORT_CONTROL_HEADER BIT(11) +#define PORT_CONTROL_INGRESS_MODE BIT(8) +#define PORT_CONTROL_VLAN_TUNNEL BIT(7) +#define PORT_CONTROL_STATE_MASK 0x03 +#define PORT_CONTROL_STATE_DISABLED 0x00 +#define PORT_CONTROL_STATE_BLOCKING 0x01 +#define PORT_CONTROL_STATE_LEARNING 0x02 +#define PORT_CONTROL_STATE_FORWARDING 0x03 +#define PORT_VLAN_MAP 0x06 +#define PORT_VLAN_MAP_DBNUM_SHIFT 12 +#define PORT_VLAN_MAP_TABLE_MASK 0x1f +#define PORT_ASSOC_VECTOR 0x0b +#define PORT_ASSOC_VECTOR_MONITOR BIT(15) +#define PORT_ASSOC_VECTOR_PAV_MASK 0x1f +#define PORT_RX_CNTR 0x10 +#define PORT_TX_CNTR 0x11 + +#define REG_GLOBAL 0x0f +#define GLOBAL_STATUS 0x00 +#define GLOBAL_STATUS_SW_MODE_MASK (0x3 << 12) +#define GLOBAL_STATUS_SW_MODE_0 (0x0 << 12) +#define GLOBAL_STATUS_SW_MODE_1 (0x1 << 12) +#define GLOBAL_STATUS_SW_MODE_2 (0x2 << 12) +#define GLOBAL_STATUS_SW_MODE_3 (0x3 << 12) +#define GLOBAL_STATUS_INIT_READY BIT(11) +#define GLOBAL_STATUS_ATU_FULL BIT(3) +#define GLOBAL_STATUS_ATU_DONE BIT(2) +#define GLOBAL_STATUS_PHY_INT BIT(1) +#define GLOBAL_STATUS_EEINT BIT(0) +#define GLOBAL_MAC_01 0x01 +#define GLOBAL_MAC_01_DIFF_ADDR BIT(8) +#define GLOBAL_MAC_23 0x02 +#define GLOBAL_MAC_45 0x03 +#define GLOBAL_CONTROL 0x04 +#define GLOBAL_CONTROL_DISCARD_EXCESS BIT(13) +#define GLOBAL_CONTROL_MAX_FRAME_1536 BIT(10) +#define GLOBAL_CONTROL_RELOAD_EEPROM BIT(9) +#define GLOBAL_CONTROL_CTRMODE BIT(8) +#define GLOBAL_CONTROL_ATU_FULL_EN BIT(3) +#define GLOBAL_CONTROL_ATU_DONE_EN BIT(2) +#define GLOBAL_CONTROL_PHYINT_EN BIT(1) +#define GLOBAL_CONTROL_EEPROM_DONE_EN BIT(0) +#define GLOBAL_ATU_CONTROL 0x0a +#define GLOBAL_ATU_CONTROL_SWRESET BIT(15) +#define GLOBAL_ATU_CONTROL_LEARNDIS BIT(14) +#define GLOBAL_ATU_CONTROL_ATUSIZE_256 (0x0 << 12) +#define GLOBAL_ATU_CONTROL_ATUSIZE_512 (0x1 << 12) +#define GLOBAL_ATU_CONTROL_ATUSIZE_1024 (0x2 << 12) +#define GLOBAL_ATU_CONTROL_ATE_AGE_SHIFT 4 +#define GLOBAL_ATU_CONTROL_ATE_AGE_MASK (0xff << 4) +#define GLOBAL_ATU_CONTROL_ATE_AGE_5MIN (0x13 << 4) +#define GLOBAL_ATU_OP 0x0b +#define GLOBAL_ATU_OP_BUSY BIT(15) +#define GLOBAL_ATU_OP_NOP (0 << 12) +#define GLOBAL_ATU_OP_FLUSH_ALL ((1 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_FLUSH_UNLOCKED ((2 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_LOAD_DB ((3 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_GET_NEXT_DB ((4 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_FLUSH_DB ((5 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_OP_FLUSH_UNLOCKED_DB ((6 << 12) | GLOBAL_ATU_OP_BUSY) +#define GLOBAL_ATU_DATA 0x0c +#define GLOBAL_ATU_DATA_PORT_VECTOR_MASK 0x3f0 +#define GLOBAL_ATU_DATA_PORT_VECTOR_SHIFT 4 +#define GLOBAL_ATU_DATA_STATE_MASK 0x0f +#define GLOBAL_ATU_DATA_STATE_UNUSED 0x00 +#define GLOBAL_ATU_DATA_STATE_UC_STATIC 0x0e +#define GLOBAL_ATU_DATA_STATE_UC_LOCKED 0x0f +#define GLOBAL_ATU_DATA_STATE_MC_STATIC 0x07 +#define GLOBAL_ATU_DATA_STATE_MC_LOCKED 0x0e +#define GLOBAL_ATU_MAC_01 0x0d +#define GLOBAL_ATU_MAC_23 0x0e +#define GLOBAL_ATU_MAC_45 0x0f + +#endif diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c index 54aa00012dd0ce5ca36427c0cfb41f773ea47138..6e18213b9c04434a1feaae0c87da255859632732 100644 --- a/drivers/net/dsa/mv88e6171.c +++ b/drivers/net/dsa/mv88e6171.c @@ -103,6 +103,8 @@ struct dsa_switch_driver mv88e6171_switch_driver = { #endif .get_regs_len = mv88e6xxx_get_regs_len, .get_regs = mv88e6xxx_get_regs, + .port_join_bridge = mv88e6xxx_port_bridge_join, + .port_leave_bridge = mv88e6xxx_port_bridge_leave, .port_stp_update = mv88e6xxx_port_stp_update, .port_pvid_get = mv88e6xxx_port_pvid_get, .port_vlan_prepare = mv88e6xxx_port_vlan_prepare, diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c index ff846d0cfcebeff1b332b8f8ae1ca48d106c667d..cc6c5455341839eb91ba55dfd23e96e954c41fb7 100644 --- a/drivers/net/dsa/mv88e6352.c +++ b/drivers/net/dsa/mv88e6352.c @@ -323,6 +323,8 @@ struct dsa_switch_driver mv88e6352_switch_driver = { .set_eeprom = mv88e6352_set_eeprom, .get_regs_len = mv88e6xxx_get_regs_len, .get_regs = mv88e6xxx_get_regs, + .port_join_bridge = mv88e6xxx_port_bridge_join, + .port_leave_bridge = mv88e6xxx_port_bridge_leave, .port_stp_update = mv88e6xxx_port_stp_update, .port_pvid_get = mv88e6xxx_port_pvid_get, .port_vlan_prepare = mv88e6xxx_port_vlan_prepare, diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index 04cff58d771bd5a86f3b2a0bf2a047de1ee4b6f4..b06dba05594aaeb79988487bc431412b3dfae2c4 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -1462,6 +1462,10 @@ int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan, struct switchdev_trans *trans) { + /* We reserve a few VLANs to isolate unbridged ports */ + if (vlan->vid_end >= 4000) + return -EOPNOTSUPP; + /* We don't need any dynamic resource from the kernel (yet), * so skip the prepare phase. */ @@ -1870,6 +1874,36 @@ int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port, return err; } +int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port, u32 members) +{ + struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); + const u16 pvid = 4000 + ds->index * DSA_MAX_PORTS + port; + int err; + + /* The port joined a bridge, so leave its reserved VLAN */ + mutex_lock(&ps->smi_mutex); + err = _mv88e6xxx_port_vlan_del(ds, port, pvid); + if (!err) + err = _mv88e6xxx_port_pvid_set(ds, port, 0); + mutex_unlock(&ps->smi_mutex); + return err; +} + +int mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port, u32 members) +{ + struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); + const u16 pvid = 4000 + ds->index * DSA_MAX_PORTS + port; + int err; + + /* The port left the bridge, so join its reserved VLAN */ + mutex_lock(&ps->smi_mutex); + err = _mv88e6xxx_port_vlan_add(ds, port, pvid, true); + if (!err) + err = _mv88e6xxx_port_pvid_set(ds, port, pvid); + mutex_unlock(&ps->smi_mutex); + return err; +} + static void mv88e6xxx_bridge_work(struct work_struct *work) { struct mv88e6xxx_priv_state *ps; @@ -2140,6 +2174,14 @@ int mv88e6xxx_setup_ports(struct dsa_switch *ds) ret = mv88e6xxx_setup_port(ds, i); if (ret < 0) return ret; + + if (dsa_is_cpu_port(ds, i) || dsa_is_dsa_port(ds, i)) + continue; + + /* setup the unbridged state */ + ret = mv88e6xxx_port_bridge_leave(ds, i, 0); + if (ret < 0) + return ret; } return 0; } diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index fb9a8739712f3cfc8a4f1736d594d221dedeeb89..21c8daa03f788e369caa9eb2fe12c764607acd62 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -468,6 +468,8 @@ int mv88e6xxx_phy_write_indirect(struct dsa_switch *ds, int addr, int regnum, int mv88e6xxx_get_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e); int mv88e6xxx_set_eee(struct dsa_switch *ds, int port, struct phy_device *phydev, struct ethtool_eee *e); +int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port, u32 members); +int mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port, u32 members); int mv88e6xxx_port_stp_update(struct dsa_switch *ds, int port, u8 state); int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan, diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig index 05aa7597dab9b712de711f61c2d14e8bd0e992e6..955d06b9cdba75e82fa87deb26fbb37e08140f87 100644 --- a/drivers/net/ethernet/Kconfig +++ b/drivers/net/ethernet/Kconfig @@ -78,7 +78,6 @@ source "drivers/net/ethernet/ibm/Kconfig" source "drivers/net/ethernet/intel/Kconfig" source "drivers/net/ethernet/i825xx/Kconfig" source "drivers/net/ethernet/xscale/Kconfig" -source "drivers/net/ethernet/icplus/Kconfig" config JME tristate "JMicron(R) PCI-Express Gigabit Ethernet support" diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile index ddfc808110a161f9adbd33ec6bdf594ba27d2524..4a2ee98738f04ef6eda76d776176dba22a9a7ef0 100644 --- a/drivers/net/ethernet/Makefile +++ b/drivers/net/ethernet/Makefile @@ -41,7 +41,6 @@ obj-$(CONFIG_NET_VENDOR_IBM) += ibm/ obj-$(CONFIG_NET_VENDOR_INTEL) += intel/ obj-$(CONFIG_NET_VENDOR_I825XX) += i825xx/ obj-$(CONFIG_NET_VENDOR_XSCALE) += xscale/ -obj-$(CONFIG_IP1000) += icplus/ obj-$(CONFIG_JME) += jme.o obj-$(CONFIG_KORINA) += korina.o obj-$(CONFIG_LANTIQ_ETOP) += lantiq_etop.o diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c index bc8b04f4288286d0bf253417b08c7fa6fe1e59ca..7ccebae9cb48794cd3977a6fb49844a5bc57e75a 100644 --- a/drivers/net/ethernet/amd/pcnet32.c +++ b/drivers/net/ethernet/amd/pcnet32.c @@ -1500,10 +1500,11 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent) return -ENODEV; } - if (!pci_dma_supported(pdev, PCNET32_DMA_MASK)) { + err = pci_set_dma_mask(pdev, PCNET32_DMA_MASK); + if (err) { if (pcnet32_debug & NETIF_MSG_PROBE) pr_err("architecture does not support 32bit PCI busmaster DMA\n"); - return -ENODEV; + return err; } if (!request_region(ioaddr, PCNET32_TOTAL_SIZE, "pcnet32_probe_pci")) { if (pcnet32_debug & NETIF_MSG_PROBE) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c index 7dd893331785ebce1740280dfdee1acb13de0a52..618d952c2984c3756cee516fb4623f0cb6a80afd 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c @@ -342,6 +342,7 @@ static int xgbe_probe(struct platform_device *pdev) struct resource *res; const char *phy_mode; unsigned int i, phy_memnum, phy_irqnum; + enum dev_dma_attr attr; int ret; DBGPR("--> xgbe_probe\n"); @@ -609,7 +610,12 @@ static int xgbe_probe(struct platform_device *pdev) goto err_io; /* Set the DMA coherency values */ - pdata->coherent = device_dma_is_coherent(pdata->dev); + attr = device_get_dma_attr(dev); + if (attr == DEV_DMA_NOT_SUPPORTED) { + dev_err(dev, "DMA is not supported"); + goto err_io; + } + pdata->coherent = (attr == DEV_DMA_COHERENT); if (pdata->coherent) { pdata->axdomain = XGBE_DMA_OS_AXDOMAIN; pdata->arcache = XGBE_DMA_OS_ARCACHE; diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index 33850a0f7e823b08a322cd53107904da7d1f78da..c31e691d11fc2eb5b786fc3769f700563f63a0da 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -459,6 +459,45 @@ static void xgene_gmac_reset(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_1_ADDR, 0); } +static void xgene_enet_configure_clock(struct xgene_enet_pdata *pdata) +{ + struct device *dev = &pdata->pdev->dev; + + if (dev->of_node) { + struct clk *parent = clk_get_parent(pdata->clk); + + switch (pdata->phy_speed) { + case SPEED_10: + clk_set_rate(parent, 2500000); + break; + case SPEED_100: + clk_set_rate(parent, 25000000); + break; + default: + clk_set_rate(parent, 125000000); + break; + } + } +#ifdef CONFIG_ACPI + else { + switch (pdata->phy_speed) { + case SPEED_10: + acpi_evaluate_object(ACPI_HANDLE(dev), + "S10", NULL, NULL); + break; + case SPEED_100: + acpi_evaluate_object(ACPI_HANDLE(dev), + "S100", NULL, NULL); + break; + default: + acpi_evaluate_object(ACPI_HANDLE(dev), + "S1G", NULL, NULL); + break; + } + } +#endif +} + static void xgene_gmac_init(struct xgene_enet_pdata *pdata) { struct device *dev = &pdata->pdev->dev; @@ -477,12 +516,14 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata) switch (pdata->phy_speed) { case SPEED_10: ENET_INTERFACE_MODE2_SET(&mc2, 1); + intf_ctl &= ~(ENET_LHD_MODE | ENET_GHD_MODE); CFG_MACMODE_SET(&icm0, 0); CFG_WAITASYNCRD_SET(&icm2, 500); rgmii &= ~CFG_SPEED_1250; break; case SPEED_100: ENET_INTERFACE_MODE2_SET(&mc2, 1); + intf_ctl &= ~ENET_GHD_MODE; intf_ctl |= ENET_LHD_MODE; CFG_MACMODE_SET(&icm0, 1); CFG_WAITASYNCRD_SET(&icm2, 80); @@ -490,12 +531,15 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata) break; default: ENET_INTERFACE_MODE2_SET(&mc2, 2); + intf_ctl &= ~ENET_LHD_MODE; intf_ctl |= ENET_GHD_MODE; - + CFG_MACMODE_SET(&icm0, 2); + CFG_WAITASYNCRD_SET(&icm2, 0); if (dev->of_node) { CFG_TXCLK_MUXSEL0_SET(&rgmii, pdata->tx_delay); CFG_RXCLK_MUXSEL0_SET(&rgmii, pdata->rx_delay); } + rgmii |= CFG_SPEED_1250; xgene_enet_rd_csr(pdata, DEBUG_REG_ADDR, &value); value |= CFG_BYPASS_UNISEC_TX | CFG_BYPASS_UNISEC_RX; @@ -503,7 +547,7 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata) break; } - mc2 |= FULL_DUPLEX2; + mc2 |= FULL_DUPLEX2 | PAD_CRC; xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_2_ADDR, mc2); xgene_enet_wr_mcx_mac(pdata, INTERFACE_CONTROL_ADDR, intf_ctl); @@ -522,6 +566,7 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata) /* Rtype should be copied from FP */ xgene_enet_wr_csr(pdata, RSIF_RAM_DBG_REG0_ADDR, 0); xgene_enet_wr_csr(pdata, RGMII_REG_0_ADDR, rgmii); + xgene_enet_configure_clock(pdata); /* Rx-Tx traffic resume */ xgene_enet_wr_csr(pdata, CFG_LINK_AGGR_RESUME_0_ADDR, TX_PORT0); diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h index 6dee73c3c1e132a7be7387e6e72be7c9b5239afe..c153a1dc5ff78136c4fc99d1ec60970d99e095a0 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h @@ -181,6 +181,7 @@ enum xgene_enet_rm { #define ENET_LHD_MODE BIT(25) #define ENET_GHD_MODE BIT(26) #define FULL_DUPLEX2 BIT(0) +#define PAD_CRC BIT(2) #define SCAN_AUTO_INCR BIT(5) #define TBYT_ADDR 0x38 #define TPKT_ADDR 0x39 diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c index ce1068771b327e711fd1723065f9f3ad3c5dadc3..991412ce6f48fbbf6fdfd6255003a0aa90e67e01 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c @@ -698,7 +698,6 @@ static int xgene_enet_open(struct net_device *ndev) else schedule_delayed_work(&pdata->link_work, PHY_POLL_LINK_OFF); - netif_carrier_off(ndev); netif_start_queue(ndev); return ret; diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig index 67a7d520d9f54fcf9eadf4fa81b05b17d76dd55a..8550df189ceb709290c8b1caad4a3132dcb6a810 100644 --- a/drivers/net/ethernet/broadcom/Kconfig +++ b/drivers/net/ethernet/broadcom/Kconfig @@ -173,6 +173,7 @@ config SYSTEMPORT config BNXT tristate "Broadcom NetXtreme-C/E support" depends on PCI + depends on VXLAN || VXLAN=n select FW_LOADER select LIBCRC32C ---help--- diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 44173be5cbf0d914111304ba2420954f44d5a7e7..f8d7a2f06950139b936dc7d793bb884bb579980d 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -691,7 +691,7 @@ static void *bnx2x_frag_alloc(const struct bnx2x_fastpath *fp, gfp_t gfp_mask) { if (fp->rx_frag_size) { /* GFP_KERNEL allocations are used only during initialization */ - if (unlikely(gfp_mask & __GFP_WAIT)) + if (unlikely(gfpflags_allow_blocking(gfp_mask))) return (void *)__get_free_page(gfp_mask); return netdev_alloc_frag(fp->rx_frag_size); diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index f1d62d5dbaff9a83ccacd0a530c855b14209eb7a..c9b036789184e5cadc7a6e9892e1778c2b9b1582 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -13207,7 +13207,7 @@ static int bnx2x_init_dev(struct bnx2x *bp, struct pci_dev *pdev, /* VF with OLD Hypervisor or old PF do not support filtering */ if (IS_PF(bp)) { - if (CHIP_IS_E1x(bp)) + if (chip_is_e1x) bp->accept_any_vlan = true; else dev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 6c2e0c622831c13f12fc1bd238bfc69f56cc5443..db15c5ee09c53a528ea405961734dae927af0e06 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1292,8 +1292,6 @@ static inline int bnxt_has_work(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) return TX_CMP_VALID(txcmp, raw_cons); } -#define CAG_LEGACY_INT_STATUS 0x2014 - static irqreturn_t bnxt_inta(int irq, void *dev_instance) { struct bnxt_napi *bnapi = dev_instance; @@ -1305,7 +1303,7 @@ static irqreturn_t bnxt_inta(int irq, void *dev_instance) prefetch(&cpr->cp_desc_ring[CP_RING(cons)][CP_IDX(cons)]); if (!bnxt_has_work(bp, cpr)) { - int_status = readl(bp->bar0 + CAG_LEGACY_INT_STATUS); + int_status = readl(bp->bar0 + BNXT_CAG_REG_LEGACY_INT_STATUS); /* return if erroneous interrupt */ if (!(int_status & (0x10000 << cpr->cp_ring_struct.fw_ring_id))) return IRQ_NONE; @@ -4527,10 +4525,25 @@ static int bnxt_update_phy_setting(struct bnxt *bp) return rc; } +/* Common routine to pre-map certain register block to different GRC window. + * A PF has 16 4K windows and a VF has 4 4K windows. However, only 15 windows + * in PF and 3 windows in VF that can be customized to map in different + * register blocks. + */ +static void bnxt_preset_reg_win(struct bnxt *bp) +{ + if (BNXT_PF(bp)) { + /* CAG registers map to GRC window #4 */ + writel(BNXT_CAG_REG_BASE, + bp->bar0 + BNXT_GRCPF_REG_WINDOW_BASE_OUT + 12); + } +} + static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init) { int rc = 0; + bnxt_preset_reg_win(bp); netif_carrier_off(bp->dev); if (irq_re_init) { rc = bnxt_setup_int_mode(bp); @@ -5294,7 +5307,7 @@ static int bnxt_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb, struct bnxt_ntuple_filter *fltr, *new_fltr; struct flow_keys *fkeys; struct ethhdr *eth = (struct ethhdr *)skb_mac_header(skb); - int rc = 0, idx; + int rc = 0, idx, bit_id; struct hlist_head *head; if (skb->encapsulation) @@ -5332,14 +5345,15 @@ static int bnxt_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb, rcu_read_unlock(); spin_lock_bh(&bp->ntp_fltr_lock); - new_fltr->sw_id = bitmap_find_free_region(bp->ntp_fltr_bmap, - BNXT_NTP_FLTR_MAX_FLTR, 0); - if (new_fltr->sw_id < 0) { + bit_id = bitmap_find_free_region(bp->ntp_fltr_bmap, + BNXT_NTP_FLTR_MAX_FLTR, 0); + if (bit_id < 0) { spin_unlock_bh(&bp->ntp_fltr_lock); rc = -ENOMEM; goto err_free; } + new_fltr->sw_id = (u16)bit_id; new_fltr->flow_id = flow_id; new_fltr->rxq = rxq_index; hlist_add_head_rcu(&new_fltr->hash, head); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 4f2267ca482d1d7fcf2d32efbcccf966e5089445..674bc5159b91c7cd4972561fae11dd1bbed7d53c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -166,9 +166,11 @@ struct rx_cmp { #define RX_CMP_HASH_VALID(rxcmp) \ ((rxcmp)->rx_cmp_len_flags_type & cpu_to_le32(RX_CMP_FLAGS_RSS_VALID)) +#define RSS_PROFILE_ID_MASK 0x1f + #define RX_CMP_HASH_TYPE(rxcmp) \ - ((le32_to_cpu((rxcmp)->rx_cmp_misc_v1) & RX_CMP_RSS_HASH_TYPE) >>\ - RX_CMP_RSS_HASH_TYPE_SHIFT) + (((le32_to_cpu((rxcmp)->rx_cmp_misc_v1) & RX_CMP_RSS_HASH_TYPE) >>\ + RX_CMP_RSS_HASH_TYPE_SHIFT) & RSS_PROFILE_ID_MASK) struct rx_cmp_ext { __le32 rx_cmp_flags2; @@ -282,9 +284,9 @@ struct rx_tpa_start_cmp { cpu_to_le32(RX_TPA_START_CMP_FLAGS_RSS_VALID)) #define TPA_START_HASH_TYPE(rx_tpa_start) \ - ((le32_to_cpu((rx_tpa_start)->rx_tpa_start_cmp_misc_v1) & \ - RX_TPA_START_CMP_RSS_HASH_TYPE) >> \ - RX_TPA_START_CMP_RSS_HASH_TYPE_SHIFT) + (((le32_to_cpu((rx_tpa_start)->rx_tpa_start_cmp_misc_v1) & \ + RX_TPA_START_CMP_RSS_HASH_TYPE) >> \ + RX_TPA_START_CMP_RSS_HASH_TYPE_SHIFT) & RSS_PROFILE_ID_MASK) #define TPA_START_AGG_ID(rx_tpa_start) \ ((le32_to_cpu((rx_tpa_start)->rx_tpa_start_cmp_misc_v1) & \ @@ -839,6 +841,10 @@ struct bnxt_queue_info { u8 queue_profile; }; +#define BNXT_GRCPF_REG_WINDOW_BASE_OUT 0x400 +#define BNXT_CAG_REG_LEGACY_INT_STATUS 0x4014 +#define BNXT_CAG_REG_BASE 0x300000 + struct bnxt { void __iomem *bar0; void __iomem *bar1; @@ -959,11 +965,11 @@ struct bnxt { #define BNXT_RX_MASK_SP_EVENT 0 #define BNXT_RX_NTP_FLTR_SP_EVENT 1 #define BNXT_LINK_CHNG_SP_EVENT 2 -#define BNXT_HWRM_EXEC_FWD_REQ_SP_EVENT 4 -#define BNXT_VXLAN_ADD_PORT_SP_EVENT 8 -#define BNXT_VXLAN_DEL_PORT_SP_EVENT 16 -#define BNXT_RESET_TASK_SP_EVENT 32 -#define BNXT_RST_RING_SP_EVENT 64 +#define BNXT_HWRM_EXEC_FWD_REQ_SP_EVENT 3 +#define BNXT_VXLAN_ADD_PORT_SP_EVENT 4 +#define BNXT_VXLAN_DEL_PORT_SP_EVENT 5 +#define BNXT_RESET_TASK_SP_EVENT 6 +#define BNXT_RST_RING_SP_EVENT 7 struct bnxt_pf_info pf; #ifdef CONFIG_BNXT_SRIOV diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index 60989e7e266a212033f39f58f9927bbdd3da4854..f4cf6886106906d90bff221038b83914d9bbbd24 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -258,7 +258,7 @@ static int bnxt_set_vf_attr(struct bnxt *bp, int num_vfs) return 0; } -static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp) +static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp, int num_vfs) { int i, rc = 0; struct bnxt_pf_info *pf = &bp->pf; @@ -267,7 +267,7 @@ static int bnxt_hwrm_func_vf_resource_free(struct bnxt *bp) bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_VF_RESC_FREE, -1, -1); mutex_lock(&bp->hwrm_cmd_lock); - for (i = pf->first_vf_id; i < pf->first_vf_id + pf->active_vfs; i++) { + for (i = pf->first_vf_id; i < pf->first_vf_id + num_vfs; i++) { req.vf_id = cpu_to_le16(i); rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); @@ -509,7 +509,7 @@ static int bnxt_sriov_enable(struct bnxt *bp, int *num_vfs) err_out2: /* Free the resources reserved for various VF's */ - bnxt_hwrm_func_vf_resource_free(bp); + bnxt_hwrm_func_vf_resource_free(bp, *num_vfs); err_out1: bnxt_free_vf_resources(bp); @@ -519,13 +519,19 @@ static int bnxt_sriov_enable(struct bnxt *bp, int *num_vfs) void bnxt_sriov_disable(struct bnxt *bp) { - if (!bp->pf.active_vfs) - return; + u16 num_vfs = pci_num_vf(bp->pdev); - pci_disable_sriov(bp->pdev); + if (!num_vfs) + return; - /* Free the resources reserved for various VF's */ - bnxt_hwrm_func_vf_resource_free(bp); + if (pci_vfs_assigned(bp->pdev)) { + netdev_warn(bp->dev, "Unable to free %d VFs because some are assigned to VMs.\n", + num_vfs); + } else { + pci_disable_sriov(bp->pdev); + /* Free the HW resources reserved for various VF's */ + bnxt_hwrm_func_vf_resource_free(bp, num_vfs); + } bnxt_free_vf_resources(bp); @@ -552,17 +558,25 @@ int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs) } bp->sriov_cfg = true; rtnl_unlock(); - if (!num_vfs) { - bnxt_sriov_disable(bp); - return 0; + + if (pci_vfs_assigned(bp->pdev)) { + netdev_warn(dev, "Unable to configure SRIOV since some VFs are assigned to VMs.\n"); + num_vfs = 0; + goto sriov_cfg_exit; } /* Check if enabled VFs is same as requested */ - if (num_vfs == bp->pf.active_vfs) - return 0; + if (num_vfs && num_vfs == bp->pf.active_vfs) + goto sriov_cfg_exit; + + /* if there are previous existing VFs, clean them up */ + bnxt_sriov_disable(bp); + if (!num_vfs) + goto sriov_cfg_exit; bnxt_sriov_enable(bp, &num_vfs); +sriov_cfg_exit: bp->sriov_cfg = false; wake_up(&bp->sriov_cfg_wait); diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index f683d97d7614e7414ccf837ead2e2a507b07e4d3..b89504405b7207f12663aee0d6d3ecf78d392235 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -560,7 +560,7 @@ static int liquidio_resume(struct pci_dev *pdev) #endif /* For PCI-E Advanced Error Recovery (AER) Interface */ -static struct pci_error_handlers liquidio_err_handler = { +static const struct pci_error_handlers liquidio_err_handler = { .error_detected = liquidio_pcie_error_detected, .mmio_enabled = liquidio_pcie_mmio_enabled, .slot_reset = liquidio_pcie_slot_reset, diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index a9377727c11c3fdb18a09f16ce8366ae4ef48057..7f709cbdcd87d2f0a0beedd338437218ee0af094 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -1583,8 +1583,14 @@ static int nicvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) static void nicvf_remove(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); - struct nicvf *nic = netdev_priv(netdev); - struct net_device *pnetdev = nic->pnicvf->netdev; + struct nicvf *nic; + struct net_device *pnetdev; + + if (!netdev) + return; + + nic = netdev_priv(netdev); + pnetdev = nic->pnicvf->netdev; /* Check if this Qset is assigned to different VF. * If yes, clean primary and all secondary Qsets. diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 414fe7c487d598b05b574907bedd15a42b01eb3f..55a47de544ea297bb7dc8b00091ac4f15cb83954 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -49,6 +49,7 @@ #include #include #include +#include "t4_chip_type.h" #include "cxgb4_uld.h" #define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__) @@ -291,31 +292,6 @@ struct pci_params { unsigned char width; }; -#define CHELSIO_CHIP_CODE(version, revision) (((version) << 4) | (revision)) -#define CHELSIO_CHIP_FPGA 0x100 -#define CHELSIO_CHIP_VERSION(code) (((code) >> 4) & 0xf) -#define CHELSIO_CHIP_RELEASE(code) ((code) & 0xf) - -#define CHELSIO_T4 0x4 -#define CHELSIO_T5 0x5 -#define CHELSIO_T6 0x6 - -enum chip_type { - T4_A1 = CHELSIO_CHIP_CODE(CHELSIO_T4, 1), - T4_A2 = CHELSIO_CHIP_CODE(CHELSIO_T4, 2), - T4_FIRST_REV = T4_A1, - T4_LAST_REV = T4_A2, - - T5_A0 = CHELSIO_CHIP_CODE(CHELSIO_T5, 0), - T5_A1 = CHELSIO_CHIP_CODE(CHELSIO_T5, 1), - T5_FIRST_REV = T5_A0, - T5_LAST_REV = T5_A1, - - T6_A0 = CHELSIO_CHIP_CODE(CHELSIO_T6, 0), - T6_FIRST_REV = T6_A0, - T6_LAST_REV = T6_A0, -}; - struct devlog_params { u32 memtype; /* which memory (EDC0, EDC1, MC) */ u32 start; /* start of log in firmware memory */ @@ -909,21 +885,6 @@ static inline int is_offload(const struct adapter *adap) return adap->params.offload; } -static inline int is_t6(enum chip_type chip) -{ - return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T6; -} - -static inline int is_t5(enum chip_type chip) -{ - return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T5; -} - -static inline int is_t4(enum chip_type chip) -{ - return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T4; -} - static inline u32 t4_read_reg(struct adapter *adap, u32 reg_addr) { return readl(adap->regs + reg_addr); diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 2cf81857a2971b280005715992c0842e4f21385f..0d147610a06f13819bd1425984f6ec6b3c34e81a 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -1940,6 +1940,28 @@ unsigned int cxgb4_best_aligned_mtu(const unsigned short *mtus, } EXPORT_SYMBOL(cxgb4_best_aligned_mtu); +/** + * cxgb4_tp_smt_idx - Get the Source Mac Table index for this VI + * @chip: chip type + * @viid: VI id of the given port + * + * Return the SMT index for this VI. + */ +unsigned int cxgb4_tp_smt_idx(enum chip_type chip, unsigned int viid) +{ + /* In T4/T5, SMT contains 256 SMAC entries organized in + * 128 rows of 2 entries each. + * In T6, SMT contains 256 SMAC entries in 256 rows. + * TODO: The below code needs to be updated when we add support + * for 256 VFs. + */ + if (CHELSIO_CHIP_VERSION(chip) <= CHELSIO_T5) + return ((viid & 0x7f) << 1); + else + return (viid & 0x7f); +} +EXPORT_SYMBOL(cxgb4_tp_smt_idx); + /** * cxgb4_port_chan - get the HW channel of a port * @dev: the net device for the port diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h index c3a8be5541e7cfdbc55f41b81f12917d8561b2a4..cf711d5f15bec5498204bc97475932a72a28ea75 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h @@ -40,6 +40,7 @@ #include #include #include +#include "cxgb4.h" /* CPL message priority levels */ enum { @@ -290,6 +291,7 @@ int cxgb4_ofld_send(struct net_device *dev, struct sk_buff *skb); unsigned int cxgb4_dbfifo_count(const struct net_device *dev, int lpfifo); unsigned int cxgb4_port_chan(const struct net_device *dev); unsigned int cxgb4_port_viid(const struct net_device *dev); +unsigned int cxgb4_tp_smt_idx(enum chip_type chip, unsigned int viid); unsigned int cxgb4_port_idx(const struct net_device *dev); unsigned int cxgb4_best_mtu(const unsigned short *mtus, unsigned short mtu, unsigned int *idx); diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_chip_type.h b/drivers/net/ethernet/chelsio/cxgb4/t4_chip_type.h new file mode 100644 index 0000000000000000000000000000000000000000..54b718111e3fec7de4b9059355aa6a5f0ae930a4 --- /dev/null +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_chip_type.h @@ -0,0 +1,85 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2015 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __T4_CHIP_TYPE_H__ +#define __T4_CHIP_TYPE_H__ + +#define CHELSIO_T4 0x4 +#define CHELSIO_T5 0x5 +#define CHELSIO_T6 0x6 + +/* We code the Chelsio T4 Family "Chip Code" as a tuple: + * + * (Chip Version, Chip Revision) + * + * where: + * + * Chip Version: is T4, T5, etc. + * Chip Revision: is the FAB "spin" of the Chip Version. + */ +#define CHELSIO_CHIP_CODE(version, revision) (((version) << 4) | (revision)) +#define CHELSIO_CHIP_VERSION(code) (((code) >> 4) & 0xf) +#define CHELSIO_CHIP_RELEASE(code) ((code) & 0xf) + +enum chip_type { + T4_A1 = CHELSIO_CHIP_CODE(CHELSIO_T4, 1), + T4_A2 = CHELSIO_CHIP_CODE(CHELSIO_T4, 2), + T4_FIRST_REV = T4_A1, + T4_LAST_REV = T4_A2, + + T5_A0 = CHELSIO_CHIP_CODE(CHELSIO_T5, 0), + T5_A1 = CHELSIO_CHIP_CODE(CHELSIO_T5, 1), + T5_FIRST_REV = T5_A0, + T5_LAST_REV = T5_A1, + + T6_A0 = CHELSIO_CHIP_CODE(CHELSIO_T6, 0), + T6_FIRST_REV = T6_A0, + T6_LAST_REV = T6_A0, +}; + +static inline int is_t4(enum chip_type chip) +{ + return (CHELSIO_CHIP_VERSION(chip) == CHELSIO_T4); +} + +static inline int is_t5(enum chip_type chip) +{ + return (CHELSIO_CHIP_VERSION(chip) == CHELSIO_T5); +} + +static inline int is_t6(enum chip_type chip) +{ + return (CHELSIO_CHIP_VERSION(chip) == CHELSIO_T6); +} + +#endif /* __T4_CHIP_TYPE_H__ */ diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h index b99144afd4ecc8958961acf2673c53bdcd8fa8df..a072d341e205bf272418d0104b084a0898281e7e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h @@ -417,6 +417,21 @@ struct cpl_t5_act_open_req { __be64 params; }; +struct cpl_t6_act_open_req { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be32 local_ip; + __be32 peer_ip; + __be64 opt0; + __be32 rsvd; + __be32 opt2; + __be64 params; + __be32 rsvd2; + __be32 opt3; +}; + struct cpl_act_open_req6 { WR_HDR; union opcode_tid ot; @@ -446,6 +461,23 @@ struct cpl_t5_act_open_req6 { __be64 params; }; +struct cpl_t6_act_open_req6 { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be64 local_ip_hi; + __be64 local_ip_lo; + __be64 peer_ip_hi; + __be64 peer_ip_lo; + __be64 opt0; + __be32 rsvd; + __be32 opt2; + __be64 params; + __be32 rsvd2; + __be32 opt3; +}; + struct cpl_act_open_rpl { union opcode_tid ot; __be32 atid_status; @@ -504,6 +536,19 @@ struct cpl_pass_establish { #define TCPOPT_MSS_M 0xF #define TCPOPT_MSS_G(x) (((x) >> TCPOPT_MSS_S) & TCPOPT_MSS_M) +#define T6_TCP_HDR_LEN_S 8 +#define T6_TCP_HDR_LEN_V(x) ((x) << T6_TCP_HDR_LEN_S) +#define T6_TCP_HDR_LEN_G(x) (((x) >> T6_TCP_HDR_LEN_S) & TCP_HDR_LEN_M) + +#define T6_IP_HDR_LEN_S 14 +#define T6_IP_HDR_LEN_V(x) ((x) << T6_IP_HDR_LEN_S) +#define T6_IP_HDR_LEN_G(x) (((x) >> T6_IP_HDR_LEN_S) & IP_HDR_LEN_M) + +#define T6_ETH_HDR_LEN_S 24 +#define T6_ETH_HDR_LEN_M 0xFF +#define T6_ETH_HDR_LEN_V(x) ((x) << T6_ETH_HDR_LEN_S) +#define T6_ETH_HDR_LEN_G(x) (((x) >> T6_ETH_HDR_LEN_S) & T6_ETH_HDR_LEN_M) + struct cpl_act_establish { union opcode_tid ot; __be32 rsvd; @@ -833,6 +878,9 @@ struct cpl_rx_pkt { __be16 err_vec; }; +#define RX_T6_ETHHDR_LEN_M 0xFF +#define RX_T6_ETHHDR_LEN_G(x) (((x) >> RX_ETHHDR_LEN_S) & RX_T6_ETHHDR_LEN_M) + #define RXF_PSH_S 20 #define RXF_PSH_V(x) ((x) << RXF_PSH_S) #define RXF_PSH_F RXF_PSH_V(1U) diff --git a/drivers/net/ethernet/dlink/Kconfig b/drivers/net/ethernet/dlink/Kconfig index f6e858d0b9d421a54bdf7b1bf294b2dd77c3cc55..ebdc83247bb6af1c841d62513978ce21d59f0d92 100644 --- a/drivers/net/ethernet/dlink/Kconfig +++ b/drivers/net/ethernet/dlink/Kconfig @@ -17,15 +17,16 @@ config NET_VENDOR_DLINK if NET_VENDOR_DLINK config DL2K - tristate "DL2000/TC902x-based Gigabit Ethernet support" + tristate "DL2000/TC902x/IP1000A-based Gigabit Ethernet support" depends on PCI select CRC32 ---help--- - This driver supports DL2000/TC902x-based Gigabit ethernet cards, + This driver supports DL2000/TC902x/IP1000A-based Gigabit ethernet cards, which includes D-Link DGE-550T Gigabit Ethernet Adapter. D-Link DL2000-based Gigabit Ethernet Adapter. Sundance/Tamarack TC902x Gigabit Ethernet Adapter. + ICPlus IP1000A-based cards To compile this driver as a module, choose M here: the module will be called dl2k. diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c index cf0a5fcdaaaf06e59772d5b4530547e11c7b4819..ccca4799c27b83cf191fc80f3d72a21328f8708e 100644 --- a/drivers/net/ethernet/dlink/dl2k.c +++ b/drivers/net/ethernet/dlink/dl2k.c @@ -253,6 +253,19 @@ rio_probe1 (struct pci_dev *pdev, const struct pci_device_id *ent) if (err) goto err_out_unmap_rx; + if (np->chip_id == CHIP_IP1000A && + (np->pdev->revision == 0x40 || np->pdev->revision == 0x41)) { + /* PHY magic taken from ipg driver, undocumented registers */ + mii_write(dev, np->phy_addr, 31, 0x0001); + mii_write(dev, np->phy_addr, 27, 0x01e0); + mii_write(dev, np->phy_addr, 31, 0x0002); + mii_write(dev, np->phy_addr, 27, 0xeb8e); + mii_write(dev, np->phy_addr, 31, 0x0000); + mii_write(dev, np->phy_addr, 30, 0x005e); + /* advertise 1000BASE-T half & full duplex, prefer MASTER */ + mii_write(dev, np->phy_addr, MII_CTRL1000, 0x0700); + } + /* Fiber device? */ np->phy_media = (dr16(ASICCtrl) & PhyMedia) ? 1 : 0; np->link_status = 0; @@ -361,6 +374,11 @@ parse_eeprom (struct net_device *dev) for (i = 0; i < 6; i++) dev->dev_addr[i] = psrom->mac_addr[i]; + if (np->chip_id == CHIP_IP1000A) { + np->led_mode = psrom->led_mode; + return 0; + } + if (np->pdev->vendor != PCI_VENDOR_ID_DLINK) { return 0; } @@ -406,6 +424,28 @@ parse_eeprom (struct net_device *dev) return 0; } +static void rio_set_led_mode(struct net_device *dev) +{ + struct netdev_private *np = netdev_priv(dev); + void __iomem *ioaddr = np->ioaddr; + u32 mode; + + if (np->chip_id != CHIP_IP1000A) + return; + + mode = dr32(ASICCtrl); + mode &= ~(IPG_AC_LED_MODE_BIT_1 | IPG_AC_LED_MODE | IPG_AC_LED_SPEED); + + if (np->led_mode & 0x01) + mode |= IPG_AC_LED_MODE; + if (np->led_mode & 0x02) + mode |= IPG_AC_LED_MODE_BIT_1; + if (np->led_mode & 0x08) + mode |= IPG_AC_LED_SPEED; + + dw32(ASICCtrl, mode); +} + static int rio_open (struct net_device *dev) { @@ -424,6 +464,8 @@ rio_open (struct net_device *dev) GlobalReset | DMAReset | FIFOReset | NetworkReset | HostReset); mdelay(10); + rio_set_led_mode(dev); + /* DebugCtrl bit 4, 5, 9 must set */ dw32(DebugCtrl, dr32(DebugCtrl) | 0x0230); @@ -433,9 +475,13 @@ rio_open (struct net_device *dev) alloc_list (dev); - /* Get station address */ - for (i = 0; i < 6; i++) - dw8(StationAddr0 + i, dev->dev_addr[i]); + /* Set station address */ + /* 16 or 32-bit access is required by TC9020 datasheet but 8-bit works + * too. However, it doesn't work on IP1000A so we use 16-bit access. + */ + for (i = 0; i < 3; i++) + dw16(StationAddr0 + 2 * i, + cpu_to_le16(((u16 *)dev->dev_addr)[i])); set_multicast (dev); if (np->coalesce) { @@ -780,6 +826,7 @@ tx_error (struct net_device *dev, int tx_status) break; mdelay (1); } + rio_set_led_mode(dev); rio_free_tx (dev, 1); /* Reset TFDListPtr */ dw32(TFDListPtr0, np->tx_ring_dma + @@ -799,6 +846,7 @@ tx_error (struct net_device *dev, int tx_status) break; mdelay (1); } + rio_set_led_mode(dev); /* Let TxStartThresh stay default value */ } /* Maximum Collisions */ @@ -965,6 +1013,7 @@ rio_error (struct net_device *dev, int int_status) dev->name, int_status); dw16(ASICCtrl + 2, GlobalReset | HostReset); mdelay (500); + rio_set_led_mode(dev); } } diff --git a/drivers/net/ethernet/dlink/dl2k.h b/drivers/net/ethernet/dlink/dl2k.h index 23c07b0070696da9c41726aba73f01e338a4ca2e..8f4f61262d5cb7be21d994d7ffb411a654ae589b 100644 --- a/drivers/net/ethernet/dlink/dl2k.h +++ b/drivers/net/ethernet/dlink/dl2k.h @@ -211,6 +211,10 @@ enum ASICCtrl_HiWord_bits { ResetBusy = 0x0400, }; +#define IPG_AC_LED_MODE BIT(14) +#define IPG_AC_LED_SPEED BIT(27) +#define IPG_AC_LED_MODE_BIT_1 BIT(29) + /* Transmit Frame Control bits */ enum TFC_bits { DwordAlign = 0x00000000, @@ -332,7 +336,10 @@ typedef struct t_SROM { u16 asic_ctrl; /* 0x02 */ u16 sub_vendor_id; /* 0x04 */ u16 sub_system_id; /* 0x06 */ - u16 reserved1[12]; /* 0x08-0x1f */ + u16 pci_base_1; /* 0x08 (IP1000A only) */ + u16 pci_base_2; /* 0x0a (IP1000A only) */ + u16 led_mode; /* 0x0c (IP1000A only) */ + u16 reserved1[9]; /* 0x0e-0x1f */ u8 mac_addr[6]; /* 0x20-0x25 */ u8 reserved2[10]; /* 0x26-0x2f */ u8 sib[204]; /* 0x30-0xfb */ @@ -397,6 +404,7 @@ struct netdev_private { u16 advertising; /* NWay media advertisement */ u16 negotiate; /* Negotiated media */ int phy_addr; /* PHY addresses. */ + u16 led_mode; /* LED mode read from EEPROM (IP1000A only) */ }; /* The station address location in the EEPROM. */ @@ -407,10 +415,15 @@ struct netdev_private { class_mask of the class are honored during the comparison. driver_data Data private to the driver. */ +#define CHIP_IP1000A 1 static const struct pci_device_id rio_pci_tbl[] = { {0x1186, 0x4000, PCI_ANY_ID, PCI_ANY_ID, }, {0x13f0, 0x1021, PCI_ANY_ID, PCI_ANY_ID, }, + { PCI_VDEVICE(SUNDANCE, 0x1023), CHIP_IP1000A }, + { PCI_VDEVICE(SUNDANCE, 0x2021), CHIP_IP1000A }, + { PCI_VDEVICE(DLINK, 0x9021), CHIP_IP1000A }, + { PCI_VDEVICE(DLINK, 0x4020), CHIP_IP1000A }, { } }; MODULE_DEVICE_TABLE (pci, rio_pci_tbl); diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index f4cb8e425853a3fd85151d3b6df5e7651b95f81a..734f655c99c113805e270a0846e934553fbca9b7 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -1062,9 +1062,7 @@ static int be_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, static int be_set_rss_hash_opts(struct be_adapter *adapter, struct ethtool_rxnfc *cmd) { - struct be_rx_obj *rxo; - int status = 0, i, j; - u8 rsstable[128]; + int status; u32 rss_flags = adapter->rss_info.rss_flags; if (cmd->data != L3_RSS_FLAGS && @@ -1113,20 +1111,11 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter, } if (rss_flags == adapter->rss_info.rss_flags) - return status; - - if (be_multi_rxq(adapter)) { - for (j = 0; j < 128; j += adapter->num_rss_qs) { - for_all_rss_queues(adapter, rxo, i) { - if ((j + i) >= 128) - break; - rsstable[j + i] = rxo->rss_id; - } - } - } + return 0; status = be_cmd_rss_config(adapter, adapter->rss_info.rsstable, - rss_flags, 128, adapter->rss_info.rss_hkey); + rss_flags, RSS_INDIR_TABLE_LEN, + adapter->rss_info.rss_hkey); if (!status) adapter->rss_info.rss_flags = rss_flags; diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index eb48a977f8daabe78d6d5b6a94f6607bf19287b8..b6ad02909d6b3c87b861d4e35c345426bef30a64 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -3518,7 +3518,7 @@ static int be_rx_qs_create(struct be_adapter *adapter) netdev_rss_key_fill(rss_key, RSS_HASH_KEY_LEN); rc = be_cmd_rss_config(adapter, rss->rsstable, rss->rss_flags, - 128, rss_key); + RSS_INDIR_TABLE_LEN, rss_key); if (rc) { rss->rss_flags = RSS_ENABLE_NONE; return rc; diff --git a/drivers/net/ethernet/hisilicon/Kconfig b/drivers/net/ethernet/hisilicon/Kconfig index f250dec488fd2a2b908a0cb67bb2df61c53ac7ee..74beb1867230c9cf62a60a2843825316e6d9cdbc 100644 --- a/drivers/net/ethernet/hisilicon/Kconfig +++ b/drivers/net/ethernet/hisilicon/Kconfig @@ -5,7 +5,8 @@ config NET_VENDOR_HISILICON bool "Hisilicon devices" default y - depends on OF && (ARM || ARM64 || COMPILE_TEST) + depends on OF && HAS_DMA + depends on ARM || ARM64 || COMPILE_TEST ---help--- If you have a network (Ethernet) card belonging to this class, say Y. diff --git a/drivers/net/ethernet/icplus/Kconfig b/drivers/net/ethernet/icplus/Kconfig deleted file mode 100644 index 14a66e9d2e26ea85a1976fa5d396ef4fad25f85e..0000000000000000000000000000000000000000 --- a/drivers/net/ethernet/icplus/Kconfig +++ /dev/null @@ -1,13 +0,0 @@ -# -# IC Plus device configuration -# - -config IP1000 - tristate "IP1000 Gigabit Ethernet support" - depends on PCI - select MII - ---help--- - This driver supports IP1000 gigabit Ethernet cards. - - To compile this driver as a module, choose M here: the module - will be called ipg. This is recommended. diff --git a/drivers/net/ethernet/icplus/Makefile b/drivers/net/ethernet/icplus/Makefile deleted file mode 100644 index 5bc87c1f36aab77276e8929987892ffa1f8c9d05..0000000000000000000000000000000000000000 --- a/drivers/net/ethernet/icplus/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the IC Plus device drivers -# - -obj-$(CONFIG_IP1000) += ipg.o diff --git a/drivers/net/ethernet/icplus/ipg.c b/drivers/net/ethernet/icplus/ipg.c deleted file mode 100644 index c3b6af83f070e40f083d7580055242fc053c11a2..0000000000000000000000000000000000000000 --- a/drivers/net/ethernet/icplus/ipg.c +++ /dev/null @@ -1,2300 +0,0 @@ -/* - * ipg.c: Device Driver for the IP1000 Gigabit Ethernet Adapter - * - * Copyright (C) 2003, 2007 IC Plus Corp - * - * Original Author: - * - * Craig Rich - * Sundance Technology, Inc. - * www.sundanceti.com - * craig_rich@sundanceti.com - * - * Current Maintainer: - * - * Sorbica Shieh. - * http://www.icplus.com.tw - * sorbica@icplus.com.tw - * - * Jesse Huang - * http://www.icplus.com.tw - * jesse@icplus.com.tw - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include -#include -#include -#include -#include -#include - -#include - -#define IPG_RX_RING_BYTES (sizeof(struct ipg_rx) * IPG_RFDLIST_LENGTH) -#define IPG_TX_RING_BYTES (sizeof(struct ipg_tx) * IPG_TFDLIST_LENGTH) -#define IPG_RESET_MASK \ - (IPG_AC_GLOBAL_RESET | IPG_AC_RX_RESET | IPG_AC_TX_RESET | \ - IPG_AC_DMA | IPG_AC_FIFO | IPG_AC_NETWORK | IPG_AC_HOST | \ - IPG_AC_AUTO_INIT) - -#define ipg_w32(val32, reg) iowrite32((val32), ioaddr + (reg)) -#define ipg_w16(val16, reg) iowrite16((val16), ioaddr + (reg)) -#define ipg_w8(val8, reg) iowrite8((val8), ioaddr + (reg)) - -#define ipg_r32(reg) ioread32(ioaddr + (reg)) -#define ipg_r16(reg) ioread16(ioaddr + (reg)) -#define ipg_r8(reg) ioread8(ioaddr + (reg)) - -enum { - netdev_io_size = 128 -}; - -#include "ipg.h" -#define DRV_NAME "ipg" - -MODULE_AUTHOR("IC Plus Corp. 2003"); -MODULE_DESCRIPTION("IC Plus IP1000 Gigabit Ethernet Adapter Linux Driver"); -MODULE_LICENSE("GPL"); - -/* - * Defaults - */ -#define IPG_MAX_RXFRAME_SIZE 0x0600 -#define IPG_RXFRAG_SIZE 0x0600 -#define IPG_RXSUPPORT_SIZE 0x0600 -#define IPG_IS_JUMBO false - -/* - * Variable record -- index by leading revision/length - * Revision/Length(=N*4), Address1, Data1, Address2, Data2,...,AddressN,DataN - */ -static const unsigned short DefaultPhyParam[] = { - /* 11/12/03 IP1000A v1-3 rev=0x40 */ - /*-------------------------------------------------------------------------- - (0x4000|(15*4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 22, 0x85bd, 24, 0xfff2, - 27, 0x0c10, 28, 0x0c10, 29, 0x2c10, 31, 0x0003, 23, 0x92f6, - 31, 0x0000, 23, 0x003d, 30, 0x00de, 20, 0x20e7, 9, 0x0700, - --------------------------------------------------------------------------*/ - /* 12/17/03 IP1000A v1-4 rev=0x40 */ - (0x4000 | (07 * 4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 27, 0xeb8e, 31, - 0x0000, - 30, 0x005e, 9, 0x0700, - /* 01/09/04 IP1000A v1-5 rev=0x41 */ - (0x4100 | (07 * 4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 27, 0xeb8e, 31, - 0x0000, - 30, 0x005e, 9, 0x0700, - 0x0000 -}; - -static const char * const ipg_brand_name[] = { - "IC PLUS IP1000 1000/100/10 based NIC", - "Sundance Technology ST2021 based NIC", - "Tamarack Microelectronics TC9020/9021 based NIC", - "D-Link NIC IP1000A" -}; - -static const struct pci_device_id ipg_pci_tbl[] = { - { PCI_VDEVICE(SUNDANCE, 0x1023), 0 }, - { PCI_VDEVICE(SUNDANCE, 0x2021), 1 }, - { PCI_VDEVICE(DLINK, 0x9021), 2 }, - { PCI_VDEVICE(DLINK, 0x4020), 3 }, - { 0, } -}; - -MODULE_DEVICE_TABLE(pci, ipg_pci_tbl); - -static inline void __iomem *ipg_ioaddr(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - return sp->ioaddr; -} - -#ifdef IPG_DEBUG -static void ipg_dump_rfdlist(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - u32 offset; - - IPG_DEBUG_MSG("_dump_rfdlist\n"); - - netdev_info(dev, "rx_current = %02x\n", sp->rx_current); - netdev_info(dev, "rx_dirty = %02x\n", sp->rx_dirty); - netdev_info(dev, "RFDList start address = %016lx\n", - (unsigned long)sp->rxd_map); - netdev_info(dev, "RFDListPtr register = %08x%08x\n", - ipg_r32(IPG_RFDLISTPTR1), ipg_r32(IPG_RFDLISTPTR0)); - - for (i = 0; i < IPG_RFDLIST_LENGTH; i++) { - offset = (u32) &sp->rxd[i].next_desc - (u32) sp->rxd; - netdev_info(dev, "%02x %04x RFDNextPtr = %016lx\n", - i, offset, (unsigned long)sp->rxd[i].next_desc); - offset = (u32) &sp->rxd[i].rfs - (u32) sp->rxd; - netdev_info(dev, "%02x %04x RFS = %016lx\n", - i, offset, (unsigned long)sp->rxd[i].rfs); - offset = (u32) &sp->rxd[i].frag_info - (u32) sp->rxd; - netdev_info(dev, "%02x %04x frag_info = %016lx\n", - i, offset, (unsigned long)sp->rxd[i].frag_info); - } -} - -static void ipg_dump_tfdlist(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - u32 offset; - - IPG_DEBUG_MSG("_dump_tfdlist\n"); - - netdev_info(dev, "tx_current = %02x\n", sp->tx_current); - netdev_info(dev, "tx_dirty = %02x\n", sp->tx_dirty); - netdev_info(dev, "TFDList start address = %016lx\n", - (unsigned long) sp->txd_map); - netdev_info(dev, "TFDListPtr register = %08x%08x\n", - ipg_r32(IPG_TFDLISTPTR1), ipg_r32(IPG_TFDLISTPTR0)); - - for (i = 0; i < IPG_TFDLIST_LENGTH; i++) { - offset = (u32) &sp->txd[i].next_desc - (u32) sp->txd; - netdev_info(dev, "%02x %04x TFDNextPtr = %016lx\n", - i, offset, (unsigned long)sp->txd[i].next_desc); - - offset = (u32) &sp->txd[i].tfc - (u32) sp->txd; - netdev_info(dev, "%02x %04x TFC = %016lx\n", - i, offset, (unsigned long) sp->txd[i].tfc); - offset = (u32) &sp->txd[i].frag_info - (u32) sp->txd; - netdev_info(dev, "%02x %04x frag_info = %016lx\n", - i, offset, (unsigned long) sp->txd[i].frag_info); - } -} -#endif - -static void ipg_write_phy_ctl(void __iomem *ioaddr, u8 data) -{ - ipg_w8(IPG_PC_RSVD_MASK & data, PHY_CTRL); - ndelay(IPG_PC_PHYCTRLWAIT_NS); -} - -static void ipg_drive_phy_ctl_low_high(void __iomem *ioaddr, u8 data) -{ - ipg_write_phy_ctl(ioaddr, IPG_PC_MGMTCLK_LO | data); - ipg_write_phy_ctl(ioaddr, IPG_PC_MGMTCLK_HI | data); -} - -static void send_three_state(void __iomem *ioaddr, u8 phyctrlpolarity) -{ - phyctrlpolarity |= (IPG_PC_MGMTDATA & 0) | IPG_PC_MGMTDIR; - - ipg_drive_phy_ctl_low_high(ioaddr, phyctrlpolarity); -} - -static void send_end(void __iomem *ioaddr, u8 phyctrlpolarity) -{ - ipg_w8((IPG_PC_MGMTCLK_LO | (IPG_PC_MGMTDATA & 0) | IPG_PC_MGMTDIR | - phyctrlpolarity) & IPG_PC_RSVD_MASK, PHY_CTRL); -} - -static u16 read_phy_bit(void __iomem *ioaddr, u8 phyctrlpolarity) -{ - u16 bit_data; - - ipg_write_phy_ctl(ioaddr, IPG_PC_MGMTCLK_LO | phyctrlpolarity); - - bit_data = ((ipg_r8(PHY_CTRL) & IPG_PC_MGMTDATA) >> 1) & 1; - - ipg_write_phy_ctl(ioaddr, IPG_PC_MGMTCLK_HI | phyctrlpolarity); - - return bit_data; -} - -/* - * Read a register from the Physical Layer device located - * on the IPG NIC, using the IPG PHYCTRL register. - */ -static int mdio_read(struct net_device *dev, int phy_id, int phy_reg) -{ - void __iomem *ioaddr = ipg_ioaddr(dev); - /* - * The GMII mangement frame structure for a read is as follows: - * - * |Preamble|st|op|phyad|regad|ta| data |idle| - * |< 32 1s>|01|10|AAAAA|RRRRR|z0|DDDDDDDDDDDDDDDD|z | - * - * <32 1s> = 32 consecutive logic 1 values - * A = bit of Physical Layer device address (MSB first) - * R = bit of register address (MSB first) - * z = High impedance state - * D = bit of read data (MSB first) - * - * Transmission order is 'Preamble' field first, bits transmitted - * left to right (first to last). - */ - struct { - u32 field; - unsigned int len; - } p[] = { - { GMII_PREAMBLE, 32 }, /* Preamble */ - { GMII_ST, 2 }, /* ST */ - { GMII_READ, 2 }, /* OP */ - { phy_id, 5 }, /* PHYAD */ - { phy_reg, 5 }, /* REGAD */ - { 0x0000, 2 }, /* TA */ - { 0x0000, 16 }, /* DATA */ - { 0x0000, 1 } /* IDLE */ - }; - unsigned int i, j; - u8 polarity, data; - - polarity = ipg_r8(PHY_CTRL); - polarity &= (IPG_PC_DUPLEX_POLARITY | IPG_PC_LINK_POLARITY); - - /* Create the Preamble, ST, OP, PHYAD, and REGAD field. */ - for (j = 0; j < 5; j++) { - for (i = 0; i < p[j].len; i++) { - /* For each variable length field, the MSB must be - * transmitted first. Rotate through the field bits, - * starting with the MSB, and move each bit into the - * the 1st (2^1) bit position (this is the bit position - * corresponding to the MgmtData bit of the PhyCtrl - * register for the IPG). - * - * Example: ST = 01; - * - * First write a '0' to bit 1 of the PhyCtrl - * register, then write a '1' to bit 1 of the - * PhyCtrl register. - * - * To do this, right shift the MSB of ST by the value: - * [field length - 1 - #ST bits already written] - * then left shift this result by 1. - */ - data = (p[j].field >> (p[j].len - 1 - i)) << 1; - data &= IPG_PC_MGMTDATA; - data |= polarity | IPG_PC_MGMTDIR; - - ipg_drive_phy_ctl_low_high(ioaddr, data); - } - } - - send_three_state(ioaddr, polarity); - - read_phy_bit(ioaddr, polarity); - - /* - * For a read cycle, the bits for the next two fields (TA and - * DATA) are driven by the PHY (the IPG reads these bits). - */ - for (i = 0; i < p[6].len; i++) { - p[6].field |= - (read_phy_bit(ioaddr, polarity) << (p[6].len - 1 - i)); - } - - send_three_state(ioaddr, polarity); - send_three_state(ioaddr, polarity); - send_three_state(ioaddr, polarity); - send_end(ioaddr, polarity); - - /* Return the value of the DATA field. */ - return p[6].field; -} - -/* - * Write to a register from the Physical Layer device located - * on the IPG NIC, using the IPG PHYCTRL register. - */ -static void mdio_write(struct net_device *dev, int phy_id, int phy_reg, int val) -{ - void __iomem *ioaddr = ipg_ioaddr(dev); - /* - * The GMII mangement frame structure for a read is as follows: - * - * |Preamble|st|op|phyad|regad|ta| data |idle| - * |< 32 1s>|01|10|AAAAA|RRRRR|z0|DDDDDDDDDDDDDDDD|z | - * - * <32 1s> = 32 consecutive logic 1 values - * A = bit of Physical Layer device address (MSB first) - * R = bit of register address (MSB first) - * z = High impedance state - * D = bit of write data (MSB first) - * - * Transmission order is 'Preamble' field first, bits transmitted - * left to right (first to last). - */ - struct { - u32 field; - unsigned int len; - } p[] = { - { GMII_PREAMBLE, 32 }, /* Preamble */ - { GMII_ST, 2 }, /* ST */ - { GMII_WRITE, 2 }, /* OP */ - { phy_id, 5 }, /* PHYAD */ - { phy_reg, 5 }, /* REGAD */ - { 0x0002, 2 }, /* TA */ - { val & 0xffff, 16 }, /* DATA */ - { 0x0000, 1 } /* IDLE */ - }; - unsigned int i, j; - u8 polarity, data; - - polarity = ipg_r8(PHY_CTRL); - polarity &= (IPG_PC_DUPLEX_POLARITY | IPG_PC_LINK_POLARITY); - - /* Create the Preamble, ST, OP, PHYAD, and REGAD field. */ - for (j = 0; j < 7; j++) { - for (i = 0; i < p[j].len; i++) { - /* For each variable length field, the MSB must be - * transmitted first. Rotate through the field bits, - * starting with the MSB, and move each bit into the - * the 1st (2^1) bit position (this is the bit position - * corresponding to the MgmtData bit of the PhyCtrl - * register for the IPG). - * - * Example: ST = 01; - * - * First write a '0' to bit 1 of the PhyCtrl - * register, then write a '1' to bit 1 of the - * PhyCtrl register. - * - * To do this, right shift the MSB of ST by the value: - * [field length - 1 - #ST bits already written] - * then left shift this result by 1. - */ - data = (p[j].field >> (p[j].len - 1 - i)) << 1; - data &= IPG_PC_MGMTDATA; - data |= polarity | IPG_PC_MGMTDIR; - - ipg_drive_phy_ctl_low_high(ioaddr, data); - } - } - - /* The last cycle is a tri-state, so read from the PHY. */ - ipg_write_phy_ctl(ioaddr, IPG_PC_MGMTCLK_LO | polarity); - ipg_r8(PHY_CTRL); - ipg_write_phy_ctl(ioaddr, IPG_PC_MGMTCLK_HI | polarity); -} - -static void ipg_set_led_mode(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - u32 mode; - - mode = ipg_r32(ASIC_CTRL); - mode &= ~(IPG_AC_LED_MODE_BIT_1 | IPG_AC_LED_MODE | IPG_AC_LED_SPEED); - - if ((sp->led_mode & 0x03) > 1) - mode |= IPG_AC_LED_MODE_BIT_1; /* Write Asic Control Bit 29 */ - - if ((sp->led_mode & 0x01) == 1) - mode |= IPG_AC_LED_MODE; /* Write Asic Control Bit 14 */ - - if ((sp->led_mode & 0x08) == 8) - mode |= IPG_AC_LED_SPEED; /* Write Asic Control Bit 27 */ - - ipg_w32(mode, ASIC_CTRL); -} - -static void ipg_set_phy_set(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - int physet; - - physet = ipg_r8(PHY_SET); - physet &= ~(IPG_PS_MEM_LENB9B | IPG_PS_MEM_LEN9 | IPG_PS_NON_COMPDET); - physet |= ((sp->led_mode & 0x70) >> 4); - ipg_w8(physet, PHY_SET); -} - -static int ipg_reset(struct net_device *dev, u32 resetflags) -{ - /* Assert functional resets via the IPG AsicCtrl - * register as specified by the 'resetflags' input - * parameter. - */ - void __iomem *ioaddr = ipg_ioaddr(dev); - unsigned int timeout_count = 0; - - IPG_DEBUG_MSG("_reset\n"); - - ipg_w32(ipg_r32(ASIC_CTRL) | resetflags, ASIC_CTRL); - - /* Delay added to account for problem with 10Mbps reset. */ - mdelay(IPG_AC_RESETWAIT); - - while (IPG_AC_RESET_BUSY & ipg_r32(ASIC_CTRL)) { - mdelay(IPG_AC_RESETWAIT); - if (++timeout_count > IPG_AC_RESET_TIMEOUT) - return -ETIME; - } - /* Set LED Mode in Asic Control */ - ipg_set_led_mode(dev); - - /* Set PHYSet Register Value */ - ipg_set_phy_set(dev); - return 0; -} - -/* Find the GMII PHY address. */ -static int ipg_find_phyaddr(struct net_device *dev) -{ - unsigned int phyaddr, i; - - for (i = 0; i < 32; i++) { - u32 status; - - /* Search for the correct PHY address among 32 possible. */ - phyaddr = (IPG_NIC_PHY_ADDRESS + i) % 32; - - /* 10/22/03 Grace change verify from GMII_PHY_STATUS to - GMII_PHY_ID1 - */ - - status = mdio_read(dev, phyaddr, MII_BMSR); - - if ((status != 0xFFFF) && (status != 0)) - return phyaddr; - } - - return 0x1f; -} - -/* - * Configure IPG based on result of IEEE 802.3 PHY - * auto-negotiation. - */ -static int ipg_config_autoneg(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int txflowcontrol; - unsigned int rxflowcontrol; - unsigned int fullduplex; - u32 mac_ctrl_val; - u32 asicctrl; - u8 phyctrl; - const char *speed; - const char *duplex; - const char *tx_desc; - const char *rx_desc; - - IPG_DEBUG_MSG("_config_autoneg\n"); - - asicctrl = ipg_r32(ASIC_CTRL); - phyctrl = ipg_r8(PHY_CTRL); - mac_ctrl_val = ipg_r32(MAC_CTRL); - - /* Set flags for use in resolving auto-negotiation, assuming - * non-1000Mbps, half duplex, no flow control. - */ - fullduplex = 0; - txflowcontrol = 0; - rxflowcontrol = 0; - - /* To accommodate a problem in 10Mbps operation, - * set a global flag if PHY running in 10Mbps mode. - */ - sp->tenmbpsmode = 0; - - /* Determine actual speed of operation. */ - switch (phyctrl & IPG_PC_LINK_SPEED) { - case IPG_PC_LINK_SPEED_10MBPS: - speed = "10Mbps"; - sp->tenmbpsmode = 1; - break; - case IPG_PC_LINK_SPEED_100MBPS: - speed = "100Mbps"; - break; - case IPG_PC_LINK_SPEED_1000MBPS: - speed = "1000Mbps"; - break; - default: - speed = "undefined!"; - return 0; - } - - netdev_info(dev, "Link speed = %s\n", speed); - if (sp->tenmbpsmode == 1) - netdev_info(dev, "10Mbps operational mode enabled\n"); - - if (phyctrl & IPG_PC_DUPLEX_STATUS) { - fullduplex = 1; - txflowcontrol = 1; - rxflowcontrol = 1; - } - - /* Configure full duplex, and flow control. */ - if (fullduplex == 1) { - - /* Configure IPG for full duplex operation. */ - - duplex = "full"; - - mac_ctrl_val |= IPG_MC_DUPLEX_SELECT_FD; - - if (txflowcontrol == 1) { - tx_desc = ""; - mac_ctrl_val |= IPG_MC_TX_FLOW_CONTROL_ENABLE; - } else { - tx_desc = "no "; - mac_ctrl_val &= ~IPG_MC_TX_FLOW_CONTROL_ENABLE; - } - - if (rxflowcontrol == 1) { - rx_desc = ""; - mac_ctrl_val |= IPG_MC_RX_FLOW_CONTROL_ENABLE; - } else { - rx_desc = "no "; - mac_ctrl_val &= ~IPG_MC_RX_FLOW_CONTROL_ENABLE; - } - } else { - duplex = "half"; - tx_desc = "no "; - rx_desc = "no "; - mac_ctrl_val &= (~IPG_MC_DUPLEX_SELECT_FD & - ~IPG_MC_TX_FLOW_CONTROL_ENABLE & - ~IPG_MC_RX_FLOW_CONTROL_ENABLE); - } - - netdev_info(dev, "setting %s duplex, %sTX, %sRX flow control\n", - duplex, tx_desc, rx_desc); - ipg_w32(mac_ctrl_val, MAC_CTRL); - - return 0; -} - -/* Determine and configure multicast operation and set - * receive mode for IPG. - */ -static void ipg_nic_set_multicast_list(struct net_device *dev) -{ - void __iomem *ioaddr = ipg_ioaddr(dev); - struct netdev_hw_addr *ha; - unsigned int hashindex; - u32 hashtable[2]; - u8 receivemode; - - IPG_DEBUG_MSG("_nic_set_multicast_list\n"); - - receivemode = IPG_RM_RECEIVEUNICAST | IPG_RM_RECEIVEBROADCAST; - - if (dev->flags & IFF_PROMISC) { - /* NIC to be configured in promiscuous mode. */ - receivemode = IPG_RM_RECEIVEALLFRAMES; - } else if ((dev->flags & IFF_ALLMULTI) || - ((dev->flags & IFF_MULTICAST) && - (netdev_mc_count(dev) > IPG_MULTICAST_HASHTABLE_SIZE))) { - /* NIC to be configured to receive all multicast - * frames. */ - receivemode |= IPG_RM_RECEIVEMULTICAST; - } else if ((dev->flags & IFF_MULTICAST) && !netdev_mc_empty(dev)) { - /* NIC to be configured to receive selected - * multicast addresses. */ - receivemode |= IPG_RM_RECEIVEMULTICASTHASH; - } - - /* Calculate the bits to set for the 64 bit, IPG HASHTABLE. - * The IPG applies a cyclic-redundancy-check (the same CRC - * used to calculate the frame data FCS) to the destination - * address all incoming multicast frames whose destination - * address has the multicast bit set. The least significant - * 6 bits of the CRC result are used as an addressing index - * into the hash table. If the value of the bit addressed by - * this index is a 1, the frame is passed to the host system. - */ - - /* Clear hashtable. */ - hashtable[0] = 0x00000000; - hashtable[1] = 0x00000000; - - /* Cycle through all multicast addresses to filter. */ - netdev_for_each_mc_addr(ha, dev) { - /* Calculate CRC result for each multicast address. */ - hashindex = crc32_le(0xffffffff, ha->addr, - ETH_ALEN); - - /* Use only the least significant 6 bits. */ - hashindex = hashindex & 0x3F; - - /* Within "hashtable", set bit number "hashindex" - * to a logic 1. - */ - set_bit(hashindex, (void *)hashtable); - } - - /* Write the value of the hashtable, to the 4, 16 bit - * HASHTABLE IPG registers. - */ - ipg_w32(hashtable[0], HASHTABLE_0); - ipg_w32(hashtable[1], HASHTABLE_1); - - ipg_w8(IPG_RM_RSVD_MASK & receivemode, RECEIVE_MODE); - - IPG_DEBUG_MSG("ReceiveMode = %x\n", ipg_r8(RECEIVE_MODE)); -} - -static int ipg_io_config(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = ipg_ioaddr(dev); - u32 origmacctrl; - u32 restoremacctrl; - - IPG_DEBUG_MSG("_io_config\n"); - - origmacctrl = ipg_r32(MAC_CTRL); - - restoremacctrl = origmacctrl | IPG_MC_STATISTICS_ENABLE; - - /* Based on compilation option, determine if FCS is to be - * stripped on receive frames by IPG. - */ - if (!IPG_STRIP_FCS_ON_RX) - restoremacctrl |= IPG_MC_RCV_FCS; - - /* Determine if transmitter and/or receiver are - * enabled so we may restore MACCTRL correctly. - */ - if (origmacctrl & IPG_MC_TX_ENABLED) - restoremacctrl |= IPG_MC_TX_ENABLE; - - if (origmacctrl & IPG_MC_RX_ENABLED) - restoremacctrl |= IPG_MC_RX_ENABLE; - - /* Transmitter and receiver must be disabled before setting - * IFSSelect. - */ - ipg_w32((origmacctrl & (IPG_MC_RX_DISABLE | IPG_MC_TX_DISABLE)) & - IPG_MC_RSVD_MASK, MAC_CTRL); - - /* Now that transmitter and receiver are disabled, write - * to IFSSelect. - */ - ipg_w32((origmacctrl & IPG_MC_IFS_96BIT) & IPG_MC_RSVD_MASK, MAC_CTRL); - - /* Set RECEIVEMODE register. */ - ipg_nic_set_multicast_list(dev); - - ipg_w16(sp->max_rxframe_size, MAX_FRAME_SIZE); - - ipg_w8(IPG_RXDMAPOLLPERIOD_VALUE, RX_DMA_POLL_PERIOD); - ipg_w8(IPG_RXDMAURGENTTHRESH_VALUE, RX_DMA_URGENT_THRESH); - ipg_w8(IPG_RXDMABURSTTHRESH_VALUE, RX_DMA_BURST_THRESH); - ipg_w8(IPG_TXDMAPOLLPERIOD_VALUE, TX_DMA_POLL_PERIOD); - ipg_w8(IPG_TXDMAURGENTTHRESH_VALUE, TX_DMA_URGENT_THRESH); - ipg_w8(IPG_TXDMABURSTTHRESH_VALUE, TX_DMA_BURST_THRESH); - ipg_w16((IPG_IE_HOST_ERROR | IPG_IE_TX_DMA_COMPLETE | - IPG_IE_TX_COMPLETE | IPG_IE_INT_REQUESTED | - IPG_IE_UPDATE_STATS | IPG_IE_LINK_EVENT | - IPG_IE_RX_DMA_COMPLETE | IPG_IE_RX_DMA_PRIORITY), INT_ENABLE); - ipg_w16(IPG_FLOWONTHRESH_VALUE, FLOW_ON_THRESH); - ipg_w16(IPG_FLOWOFFTHRESH_VALUE, FLOW_OFF_THRESH); - - /* IPG multi-frag frame bug workaround. - * Per silicon revision B3 eratta. - */ - ipg_w16(ipg_r16(DEBUG_CTRL) | 0x0200, DEBUG_CTRL); - - /* IPG TX poll now bug workaround. - * Per silicon revision B3 eratta. - */ - ipg_w16(ipg_r16(DEBUG_CTRL) | 0x0010, DEBUG_CTRL); - - /* IPG RX poll now bug workaround. - * Per silicon revision B3 eratta. - */ - ipg_w16(ipg_r16(DEBUG_CTRL) | 0x0020, DEBUG_CTRL); - - /* Now restore MACCTRL to original setting. */ - ipg_w32(IPG_MC_RSVD_MASK & restoremacctrl, MAC_CTRL); - - /* Disable unused RMON statistics. */ - ipg_w32(IPG_RZ_ALL, RMON_STATISTICS_MASK); - - /* Disable unused MIB statistics. */ - ipg_w32(IPG_SM_MACCONTROLFRAMESXMTD | IPG_SM_MACCONTROLFRAMESRCVD | - IPG_SM_BCSTOCTETXMTOK_BCSTFRAMESXMTDOK | IPG_SM_TXJUMBOFRAMES | - IPG_SM_MCSTOCTETXMTOK_MCSTFRAMESXMTDOK | IPG_SM_RXJUMBOFRAMES | - IPG_SM_BCSTOCTETRCVDOK_BCSTFRAMESRCVDOK | - IPG_SM_UDPCHECKSUMERRORS | IPG_SM_TCPCHECKSUMERRORS | - IPG_SM_IPCHECKSUMERRORS, STATISTICS_MASK); - - return 0; -} - -/* - * Create a receive buffer within system memory and update - * NIC private structure appropriately. - */ -static int ipg_get_rxbuff(struct net_device *dev, int entry) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - struct ipg_rx *rxfd = sp->rxd + entry; - struct sk_buff *skb; - u64 rxfragsize; - - IPG_DEBUG_MSG("_get_rxbuff\n"); - - skb = netdev_alloc_skb_ip_align(dev, sp->rxsupport_size); - if (!skb) { - sp->rx_buff[entry] = NULL; - return -ENOMEM; - } - - /* Save the address of the sk_buff structure. */ - sp->rx_buff[entry] = skb; - - rxfd->frag_info = cpu_to_le64(pci_map_single(sp->pdev, skb->data, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE)); - - /* Set the RFD fragment length. */ - rxfragsize = sp->rxfrag_size; - rxfd->frag_info |= cpu_to_le64((rxfragsize << 48) & IPG_RFI_FRAGLEN); - - return 0; -} - -static int init_rfdlist(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - - IPG_DEBUG_MSG("_init_rfdlist\n"); - - for (i = 0; i < IPG_RFDLIST_LENGTH; i++) { - struct ipg_rx *rxfd = sp->rxd + i; - - if (sp->rx_buff[i]) { - pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - dev_kfree_skb_irq(sp->rx_buff[i]); - sp->rx_buff[i] = NULL; - } - - /* Clear out the RFS field. */ - rxfd->rfs = 0x0000000000000000; - - if (ipg_get_rxbuff(dev, i) < 0) { - /* - * A receive buffer was not ready, break the - * RFD list here. - */ - IPG_DEBUG_MSG("Cannot allocate Rx buffer\n"); - - /* Just in case we cannot allocate a single RFD. - * Should not occur. - */ - if (i == 0) { - netdev_err(dev, "No memory available for RFD list\n"); - return -ENOMEM; - } - } - - rxfd->next_desc = cpu_to_le64(sp->rxd_map + - sizeof(struct ipg_rx)*(i + 1)); - } - sp->rxd[i - 1].next_desc = cpu_to_le64(sp->rxd_map); - - sp->rx_current = 0; - sp->rx_dirty = 0; - - /* Write the location of the RFDList to the IPG. */ - ipg_w32((u32) sp->rxd_map, RFD_LIST_PTR_0); - ipg_w32(0x00000000, RFD_LIST_PTR_1); - - return 0; -} - -static void init_tfdlist(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - - IPG_DEBUG_MSG("_init_tfdlist\n"); - - for (i = 0; i < IPG_TFDLIST_LENGTH; i++) { - struct ipg_tx *txfd = sp->txd + i; - - txfd->tfc = cpu_to_le64(IPG_TFC_TFDDONE); - - if (sp->tx_buff[i]) { - dev_kfree_skb_irq(sp->tx_buff[i]); - sp->tx_buff[i] = NULL; - } - - txfd->next_desc = cpu_to_le64(sp->txd_map + - sizeof(struct ipg_tx)*(i + 1)); - } - sp->txd[i - 1].next_desc = cpu_to_le64(sp->txd_map); - - sp->tx_current = 0; - sp->tx_dirty = 0; - - /* Write the location of the TFDList to the IPG. */ - IPG_DDEBUG_MSG("Starting TFDListPtr = %08x\n", - (u32) sp->txd_map); - ipg_w32((u32) sp->txd_map, TFD_LIST_PTR_0); - ipg_w32(0x00000000, TFD_LIST_PTR_1); - - sp->reset_current_tfd = 1; -} - -/* - * Free all transmit buffers which have already been transferred - * via DMA to the IPG. - */ -static void ipg_nic_txfree(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - unsigned int released, pending, dirty; - - IPG_DEBUG_MSG("_nic_txfree\n"); - - pending = sp->tx_current - sp->tx_dirty; - dirty = sp->tx_dirty % IPG_TFDLIST_LENGTH; - - for (released = 0; released < pending; released++) { - struct sk_buff *skb = sp->tx_buff[dirty]; - struct ipg_tx *txfd = sp->txd + dirty; - - IPG_DEBUG_MSG("TFC = %016lx\n", (unsigned long) txfd->tfc); - - /* Look at each TFD's TFC field beginning - * at the last freed TFD up to the current TFD. - * If the TFDDone bit is set, free the associated - * buffer. - */ - if (!(txfd->tfc & cpu_to_le64(IPG_TFC_TFDDONE))) - break; - - /* Free the transmit buffer. */ - if (skb) { - pci_unmap_single(sp->pdev, - le64_to_cpu(txfd->frag_info) & ~IPG_TFI_FRAGLEN, - skb->len, PCI_DMA_TODEVICE); - - dev_kfree_skb_irq(skb); - - sp->tx_buff[dirty] = NULL; - } - dirty = (dirty + 1) % IPG_TFDLIST_LENGTH; - } - - sp->tx_dirty += released; - - if (netif_queue_stopped(dev) && - (sp->tx_current != (sp->tx_dirty + IPG_TFDLIST_LENGTH))) { - netif_wake_queue(dev); - } -} - -static void ipg_tx_timeout(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - - ipg_reset(dev, IPG_AC_TX_RESET | IPG_AC_DMA | IPG_AC_NETWORK | - IPG_AC_FIFO); - - spin_lock_irq(&sp->lock); - - /* Re-configure after DMA reset. */ - if (ipg_io_config(dev) < 0) - netdev_info(dev, "Error during re-configuration\n"); - - init_tfdlist(dev); - - spin_unlock_irq(&sp->lock); - - ipg_w32((ipg_r32(MAC_CTRL) | IPG_MC_TX_ENABLE) & IPG_MC_RSVD_MASK, - MAC_CTRL); -} - -/* - * For TxComplete interrupts, free all transmit - * buffers which have already been transferred via DMA - * to the IPG. - */ -static void ipg_nic_txcleanup(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - - IPG_DEBUG_MSG("_nic_txcleanup\n"); - - for (i = 0; i < IPG_TFDLIST_LENGTH; i++) { - /* Reading the TXSTATUS register clears the - * TX_COMPLETE interrupt. - */ - u32 txstatusdword = ipg_r32(TX_STATUS); - - IPG_DEBUG_MSG("TxStatus = %08x\n", txstatusdword); - - /* Check for Transmit errors. Error bits only valid if - * TX_COMPLETE bit in the TXSTATUS register is a 1. - */ - if (!(txstatusdword & IPG_TS_TX_COMPLETE)) - break; - - /* If in 10Mbps mode, indicate transmit is ready. */ - if (sp->tenmbpsmode) { - netif_wake_queue(dev); - } - - /* Transmit error, increment stat counters. */ - if (txstatusdword & IPG_TS_TX_ERROR) { - IPG_DEBUG_MSG("Transmit error\n"); - sp->stats.tx_errors++; - } - - /* Late collision, re-enable transmitter. */ - if (txstatusdword & IPG_TS_LATE_COLLISION) { - IPG_DEBUG_MSG("Late collision on transmit\n"); - ipg_w32((ipg_r32(MAC_CTRL) | IPG_MC_TX_ENABLE) & - IPG_MC_RSVD_MASK, MAC_CTRL); - } - - /* Maximum collisions, re-enable transmitter. */ - if (txstatusdword & IPG_TS_TX_MAX_COLL) { - IPG_DEBUG_MSG("Maximum collisions on transmit\n"); - ipg_w32((ipg_r32(MAC_CTRL) | IPG_MC_TX_ENABLE) & - IPG_MC_RSVD_MASK, MAC_CTRL); - } - - /* Transmit underrun, reset and re-enable - * transmitter. - */ - if (txstatusdword & IPG_TS_TX_UNDERRUN) { - IPG_DEBUG_MSG("Transmitter underrun\n"); - sp->stats.tx_fifo_errors++; - ipg_reset(dev, IPG_AC_TX_RESET | IPG_AC_DMA | - IPG_AC_NETWORK | IPG_AC_FIFO); - - /* Re-configure after DMA reset. */ - if (ipg_io_config(dev) < 0) { - netdev_info(dev, "Error during re-configuration\n"); - } - init_tfdlist(dev); - - ipg_w32((ipg_r32(MAC_CTRL) | IPG_MC_TX_ENABLE) & - IPG_MC_RSVD_MASK, MAC_CTRL); - } - } - - ipg_nic_txfree(dev); -} - -/* Provides statistical information about the IPG NIC. */ -static struct net_device_stats *ipg_nic_get_stats(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - u16 temp1; - u16 temp2; - - IPG_DEBUG_MSG("_nic_get_stats\n"); - - /* Check to see if the NIC has been initialized via nic_open, - * before trying to read statistic registers. - */ - if (!netif_running(dev)) - return &sp->stats; - - sp->stats.rx_packets += ipg_r32(IPG_FRAMESRCVDOK); - sp->stats.tx_packets += ipg_r32(IPG_FRAMESXMTDOK); - sp->stats.rx_bytes += ipg_r32(IPG_OCTETRCVOK); - sp->stats.tx_bytes += ipg_r32(IPG_OCTETXMTOK); - temp1 = ipg_r16(IPG_FRAMESLOSTRXERRORS); - sp->stats.rx_errors += temp1; - sp->stats.rx_missed_errors += temp1; - temp1 = ipg_r32(IPG_SINGLECOLFRAMES) + ipg_r32(IPG_MULTICOLFRAMES) + - ipg_r32(IPG_LATECOLLISIONS); - temp2 = ipg_r16(IPG_CARRIERSENSEERRORS); - sp->stats.collisions += temp1; - sp->stats.tx_dropped += ipg_r16(IPG_FRAMESABORTXSCOLLS); - sp->stats.tx_errors += ipg_r16(IPG_FRAMESWEXDEFERRAL) + - ipg_r32(IPG_FRAMESWDEFERREDXMT) + temp1 + temp2; - sp->stats.multicast += ipg_r32(IPG_MCSTOCTETRCVDOK); - - /* detailed tx_errors */ - sp->stats.tx_carrier_errors += temp2; - - /* detailed rx_errors */ - sp->stats.rx_length_errors += ipg_r16(IPG_INRANGELENGTHERRORS) + - ipg_r16(IPG_FRAMETOOLONGERRORS); - sp->stats.rx_crc_errors += ipg_r16(IPG_FRAMECHECKSEQERRORS); - - /* Unutilized IPG statistic registers. */ - ipg_r32(IPG_MCSTFRAMESRCVDOK); - - return &sp->stats; -} - -/* Restore used receive buffers. */ -static int ipg_nic_rxrestore(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - const unsigned int curr = sp->rx_current; - unsigned int dirty = sp->rx_dirty; - - IPG_DEBUG_MSG("_nic_rxrestore\n"); - - for (dirty = sp->rx_dirty; curr - dirty > 0; dirty++) { - unsigned int entry = dirty % IPG_RFDLIST_LENGTH; - - /* rx_copybreak may poke hole here and there. */ - if (sp->rx_buff[entry]) - continue; - - /* Generate a new receive buffer to replace the - * current buffer (which will be released by the - * Linux system). - */ - if (ipg_get_rxbuff(dev, entry) < 0) { - IPG_DEBUG_MSG("Cannot allocate new Rx buffer\n"); - - break; - } - - /* Reset the RFS field. */ - sp->rxd[entry].rfs = 0x0000000000000000; - } - sp->rx_dirty = dirty; - - return 0; -} - -/* use jumboindex and jumbosize to control jumbo frame status - * initial status is jumboindex=-1 and jumbosize=0 - * 1. jumboindex = -1 and jumbosize=0 : previous jumbo frame has been done. - * 2. jumboindex != -1 and jumbosize != 0 : jumbo frame is not over size and receiving - * 3. jumboindex = -1 and jumbosize != 0 : jumbo frame is over size, already dump - * previous receiving and need to continue dumping the current one - */ -enum { - NORMAL_PACKET, - ERROR_PACKET -}; - -enum { - FRAME_NO_START_NO_END = 0, - FRAME_WITH_START = 1, - FRAME_WITH_END = 10, - FRAME_WITH_START_WITH_END = 11 -}; - -static void ipg_nic_rx_free_skb(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - unsigned int entry = sp->rx_current % IPG_RFDLIST_LENGTH; - - if (sp->rx_buff[entry]) { - struct ipg_rx *rxfd = sp->rxd + entry; - - pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - dev_kfree_skb_irq(sp->rx_buff[entry]); - sp->rx_buff[entry] = NULL; - } -} - -static int ipg_nic_rx_check_frame_type(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - struct ipg_rx *rxfd = sp->rxd + (sp->rx_current % IPG_RFDLIST_LENGTH); - int type = FRAME_NO_START_NO_END; - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_FRAMESTART) - type += FRAME_WITH_START; - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_FRAMEEND) - type += FRAME_WITH_END; - return type; -} - -static int ipg_nic_rx_check_error(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - unsigned int entry = sp->rx_current % IPG_RFDLIST_LENGTH; - struct ipg_rx *rxfd = sp->rxd + entry; - - if (IPG_DROP_ON_RX_ETH_ERRORS && (le64_to_cpu(rxfd->rfs) & - (IPG_RFS_RXFIFOOVERRUN | IPG_RFS_RXRUNTFRAME | - IPG_RFS_RXALIGNMENTERROR | IPG_RFS_RXFCSERROR | - IPG_RFS_RXOVERSIZEDFRAME | IPG_RFS_RXLENGTHERROR))) { - IPG_DEBUG_MSG("Rx error, RFS = %016lx\n", - (unsigned long) rxfd->rfs); - - /* Increment general receive error statistic. */ - sp->stats.rx_errors++; - - /* Increment detailed receive error statistics. */ - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFIFOOVERRUN) { - IPG_DEBUG_MSG("RX FIFO overrun occurred\n"); - - sp->stats.rx_fifo_errors++; - } - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXRUNTFRAME) { - IPG_DEBUG_MSG("RX runt occurred\n"); - sp->stats.rx_length_errors++; - } - - /* Do nothing for IPG_RFS_RXOVERSIZEDFRAME, - * error count handled by a IPG statistic register. - */ - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXALIGNMENTERROR) { - IPG_DEBUG_MSG("RX alignment error occurred\n"); - sp->stats.rx_frame_errors++; - } - - /* Do nothing for IPG_RFS_RXFCSERROR, error count - * handled by a IPG statistic register. - */ - - /* Free the memory associated with the RX - * buffer since it is erroneous and we will - * not pass it to higher layer processes. - */ - if (sp->rx_buff[entry]) { - pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - - dev_kfree_skb_irq(sp->rx_buff[entry]); - sp->rx_buff[entry] = NULL; - } - return ERROR_PACKET; - } - return NORMAL_PACKET; -} - -static void ipg_nic_rx_with_start_and_end(struct net_device *dev, - struct ipg_nic_private *sp, - struct ipg_rx *rxfd, unsigned entry) -{ - struct ipg_jumbo *jumbo = &sp->jumbo; - struct sk_buff *skb; - int framelen; - - if (jumbo->found_start) { - dev_kfree_skb_irq(jumbo->skb); - jumbo->found_start = 0; - jumbo->current_size = 0; - jumbo->skb = NULL; - } - - /* 1: found error, 0 no error */ - if (ipg_nic_rx_check_error(dev) != NORMAL_PACKET) - return; - - skb = sp->rx_buff[entry]; - if (!skb) - return; - - /* accept this frame and send to upper layer */ - framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN; - if (framelen > sp->rxfrag_size) - framelen = sp->rxfrag_size; - - skb_put(skb, framelen); - skb->protocol = eth_type_trans(skb, dev); - skb_checksum_none_assert(skb); - netif_rx(skb); - sp->rx_buff[entry] = NULL; -} - -static void ipg_nic_rx_with_start(struct net_device *dev, - struct ipg_nic_private *sp, - struct ipg_rx *rxfd, unsigned entry) -{ - struct ipg_jumbo *jumbo = &sp->jumbo; - struct pci_dev *pdev = sp->pdev; - struct sk_buff *skb; - - /* 1: found error, 0 no error */ - if (ipg_nic_rx_check_error(dev) != NORMAL_PACKET) - return; - - /* accept this frame and send to upper layer */ - skb = sp->rx_buff[entry]; - if (!skb) - return; - - if (jumbo->found_start) - dev_kfree_skb_irq(jumbo->skb); - - pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - - skb_put(skb, sp->rxfrag_size); - - jumbo->found_start = 1; - jumbo->current_size = sp->rxfrag_size; - jumbo->skb = skb; - - sp->rx_buff[entry] = NULL; -} - -static void ipg_nic_rx_with_end(struct net_device *dev, - struct ipg_nic_private *sp, - struct ipg_rx *rxfd, unsigned entry) -{ - struct ipg_jumbo *jumbo = &sp->jumbo; - - /* 1: found error, 0 no error */ - if (ipg_nic_rx_check_error(dev) == NORMAL_PACKET) { - struct sk_buff *skb = sp->rx_buff[entry]; - - if (!skb) - return; - - if (jumbo->found_start) { - int framelen, endframelen; - - framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN; - - endframelen = framelen - jumbo->current_size; - if (framelen > sp->rxsupport_size) - dev_kfree_skb_irq(jumbo->skb); - else { - memcpy(skb_put(jumbo->skb, endframelen), - skb->data, endframelen); - - jumbo->skb->protocol = - eth_type_trans(jumbo->skb, dev); - - skb_checksum_none_assert(jumbo->skb); - netif_rx(jumbo->skb); - } - } - - jumbo->found_start = 0; - jumbo->current_size = 0; - jumbo->skb = NULL; - - ipg_nic_rx_free_skb(dev); - } else { - dev_kfree_skb_irq(jumbo->skb); - jumbo->found_start = 0; - jumbo->current_size = 0; - jumbo->skb = NULL; - } -} - -static void ipg_nic_rx_no_start_no_end(struct net_device *dev, - struct ipg_nic_private *sp, - struct ipg_rx *rxfd, unsigned entry) -{ - struct ipg_jumbo *jumbo = &sp->jumbo; - - /* 1: found error, 0 no error */ - if (ipg_nic_rx_check_error(dev) == NORMAL_PACKET) { - struct sk_buff *skb = sp->rx_buff[entry]; - - if (skb) { - if (jumbo->found_start) { - jumbo->current_size += sp->rxfrag_size; - if (jumbo->current_size <= sp->rxsupport_size) { - memcpy(skb_put(jumbo->skb, - sp->rxfrag_size), - skb->data, sp->rxfrag_size); - } - } - ipg_nic_rx_free_skb(dev); - } - } else { - dev_kfree_skb_irq(jumbo->skb); - jumbo->found_start = 0; - jumbo->current_size = 0; - jumbo->skb = NULL; - } -} - -static int ipg_nic_rx_jumbo(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - unsigned int curr = sp->rx_current; - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - - IPG_DEBUG_MSG("_nic_rx\n"); - - for (i = 0; i < IPG_MAXRFDPROCESS_COUNT; i++, curr++) { - unsigned int entry = curr % IPG_RFDLIST_LENGTH; - struct ipg_rx *rxfd = sp->rxd + entry; - - if (!(rxfd->rfs & cpu_to_le64(IPG_RFS_RFDDONE))) - break; - - switch (ipg_nic_rx_check_frame_type(dev)) { - case FRAME_WITH_START_WITH_END: - ipg_nic_rx_with_start_and_end(dev, sp, rxfd, entry); - break; - case FRAME_WITH_START: - ipg_nic_rx_with_start(dev, sp, rxfd, entry); - break; - case FRAME_WITH_END: - ipg_nic_rx_with_end(dev, sp, rxfd, entry); - break; - case FRAME_NO_START_NO_END: - ipg_nic_rx_no_start_no_end(dev, sp, rxfd, entry); - break; - } - } - - sp->rx_current = curr; - - if (i == IPG_MAXRFDPROCESS_COUNT) { - /* There are more RFDs to process, however the - * allocated amount of RFD processing time has - * expired. Assert Interrupt Requested to make - * sure we come back to process the remaining RFDs. - */ - ipg_w32(ipg_r32(ASIC_CTRL) | IPG_AC_INT_REQUEST, ASIC_CTRL); - } - - ipg_nic_rxrestore(dev); - - return 0; -} - -static int ipg_nic_rx(struct net_device *dev) -{ - /* Transfer received Ethernet frames to higher network layers. */ - struct ipg_nic_private *sp = netdev_priv(dev); - unsigned int curr = sp->rx_current; - void __iomem *ioaddr = sp->ioaddr; - struct ipg_rx *rxfd; - unsigned int i; - - IPG_DEBUG_MSG("_nic_rx\n"); - -#define __RFS_MASK \ - cpu_to_le64(IPG_RFS_RFDDONE | IPG_RFS_FRAMESTART | IPG_RFS_FRAMEEND) - - for (i = 0; i < IPG_MAXRFDPROCESS_COUNT; i++, curr++) { - unsigned int entry = curr % IPG_RFDLIST_LENGTH; - struct sk_buff *skb = sp->rx_buff[entry]; - unsigned int framelen; - - rxfd = sp->rxd + entry; - - if (((rxfd->rfs & __RFS_MASK) != __RFS_MASK) || !skb) - break; - - /* Get received frame length. */ - framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN; - - /* Check for jumbo frame arrival with too small - * RXFRAG_SIZE. - */ - if (framelen > sp->rxfrag_size) { - IPG_DEBUG_MSG - ("RFS FrameLen > allocated fragment size\n"); - - framelen = sp->rxfrag_size; - } - - if ((IPG_DROP_ON_RX_ETH_ERRORS && (le64_to_cpu(rxfd->rfs) & - (IPG_RFS_RXFIFOOVERRUN | IPG_RFS_RXRUNTFRAME | - IPG_RFS_RXALIGNMENTERROR | IPG_RFS_RXFCSERROR | - IPG_RFS_RXOVERSIZEDFRAME | IPG_RFS_RXLENGTHERROR)))) { - - IPG_DEBUG_MSG("Rx error, RFS = %016lx\n", - (unsigned long int) rxfd->rfs); - - /* Increment general receive error statistic. */ - sp->stats.rx_errors++; - - /* Increment detailed receive error statistics. */ - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFIFOOVERRUN) { - IPG_DEBUG_MSG("RX FIFO overrun occurred\n"); - sp->stats.rx_fifo_errors++; - } - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXRUNTFRAME) { - IPG_DEBUG_MSG("RX runt occurred\n"); - sp->stats.rx_length_errors++; - } - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXOVERSIZEDFRAME) ; - /* Do nothing, error count handled by a IPG - * statistic register. - */ - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXALIGNMENTERROR) { - IPG_DEBUG_MSG("RX alignment error occurred\n"); - sp->stats.rx_frame_errors++; - } - - if (le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFCSERROR) ; - /* Do nothing, error count handled by a IPG - * statistic register. - */ - - /* Free the memory associated with the RX - * buffer since it is erroneous and we will - * not pass it to higher layer processes. - */ - if (skb) { - __le64 info = rxfd->frag_info; - - pci_unmap_single(sp->pdev, - le64_to_cpu(info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - - dev_kfree_skb_irq(skb); - } - } else { - - /* Adjust the new buffer length to accommodate the size - * of the received frame. - */ - skb_put(skb, framelen); - - /* Set the buffer's protocol field to Ethernet. */ - skb->protocol = eth_type_trans(skb, dev); - - /* The IPG encountered an error with (or - * there were no) IP/TCP/UDP checksums. - * This may or may not indicate an invalid - * IP/TCP/UDP frame was received. Let the - * upper layer decide. - */ - skb_checksum_none_assert(skb); - - /* Hand off frame for higher layer processing. - * The function netif_rx() releases the sk_buff - * when processing completes. - */ - netif_rx(skb); - } - - /* Assure RX buffer is not reused by IPG. */ - sp->rx_buff[entry] = NULL; - } - - /* - * If there are more RFDs to process and the allocated amount of RFD - * processing time has expired, assert Interrupt Requested to make - * sure we come back to process the remaining RFDs. - */ - if (i == IPG_MAXRFDPROCESS_COUNT) - ipg_w32(ipg_r32(ASIC_CTRL) | IPG_AC_INT_REQUEST, ASIC_CTRL); - -#ifdef IPG_DEBUG - /* Check if the RFD list contained no receive frame data. */ - if (!i) - sp->EmptyRFDListCount++; -#endif - while ((le64_to_cpu(rxfd->rfs) & IPG_RFS_RFDDONE) && - !((le64_to_cpu(rxfd->rfs) & IPG_RFS_FRAMESTART) && - (le64_to_cpu(rxfd->rfs) & IPG_RFS_FRAMEEND))) { - unsigned int entry = curr++ % IPG_RFDLIST_LENGTH; - - rxfd = sp->rxd + entry; - - IPG_DEBUG_MSG("Frame requires multiple RFDs\n"); - - /* An unexpected event, additional code needed to handle - * properly. So for the time being, just disregard the - * frame. - */ - - /* Free the memory associated with the RX - * buffer since it is erroneous and we will - * not pass it to higher layer processes. - */ - if (sp->rx_buff[entry]) { - pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - dev_kfree_skb_irq(sp->rx_buff[entry]); - } - - /* Assure RX buffer is not reused by IPG. */ - sp->rx_buff[entry] = NULL; - } - - sp->rx_current = curr; - - /* Check to see if there are a minimum number of used - * RFDs before restoring any (should improve performance.) - */ - if ((curr - sp->rx_dirty) >= IPG_MINUSEDRFDSTOFREE) - ipg_nic_rxrestore(dev); - - return 0; -} - -static void ipg_reset_after_host_error(struct work_struct *work) -{ - struct ipg_nic_private *sp = - container_of(work, struct ipg_nic_private, task.work); - struct net_device *dev = sp->dev; - - /* - * Acknowledge HostError interrupt by resetting - * IPG DMA and HOST. - */ - ipg_reset(dev, IPG_AC_GLOBAL_RESET | IPG_AC_HOST | IPG_AC_DMA); - - init_rfdlist(dev); - init_tfdlist(dev); - - if (ipg_io_config(dev) < 0) { - netdev_info(dev, "Cannot recover from PCI error\n"); - schedule_delayed_work(&sp->task, HZ); - } -} - -static irqreturn_t ipg_interrupt_handler(int irq, void *dev_inst) -{ - struct net_device *dev = dev_inst; - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int handled = 0; - u16 status; - - IPG_DEBUG_MSG("_interrupt_handler\n"); - - if (sp->is_jumbo) - ipg_nic_rxrestore(dev); - - spin_lock(&sp->lock); - - /* Get interrupt source information, and acknowledge - * some (i.e. TxDMAComplete, RxDMAComplete, RxEarly, - * IntRequested, MacControlFrame, LinkEvent) interrupts - * if issued. Also, all IPG interrupts are disabled by - * reading IntStatusAck. - */ - status = ipg_r16(INT_STATUS_ACK); - - IPG_DEBUG_MSG("IntStatusAck = %04x\n", status); - - /* Shared IRQ of remove event. */ - if (!(status & IPG_IS_RSVD_MASK)) - goto out_enable; - - handled = 1; - - if (unlikely(!netif_running(dev))) - goto out_unlock; - - /* If RFDListEnd interrupt, restore all used RFDs. */ - if (status & IPG_IS_RFD_LIST_END) { - IPG_DEBUG_MSG("RFDListEnd Interrupt\n"); - - /* The RFD list end indicates an RFD was encountered - * with a 0 NextPtr, or with an RFDDone bit set to 1 - * (indicating the RFD is not read for use by the - * IPG.) Try to restore all RFDs. - */ - ipg_nic_rxrestore(dev); - -#ifdef IPG_DEBUG - /* Increment the RFDlistendCount counter. */ - sp->RFDlistendCount++; -#endif - } - - /* If RFDListEnd, RxDMAPriority, RxDMAComplete, or - * IntRequested interrupt, process received frames. */ - if ((status & IPG_IS_RX_DMA_PRIORITY) || - (status & IPG_IS_RFD_LIST_END) || - (status & IPG_IS_RX_DMA_COMPLETE) || - (status & IPG_IS_INT_REQUESTED)) { -#ifdef IPG_DEBUG - /* Increment the RFD list checked counter if interrupted - * only to check the RFD list. */ - if (status & (~(IPG_IS_RX_DMA_PRIORITY | IPG_IS_RFD_LIST_END | - IPG_IS_RX_DMA_COMPLETE | IPG_IS_INT_REQUESTED) & - (IPG_IS_HOST_ERROR | IPG_IS_TX_DMA_COMPLETE | - IPG_IS_LINK_EVENT | IPG_IS_TX_COMPLETE | - IPG_IS_UPDATE_STATS))) - sp->RFDListCheckedCount++; -#endif - - if (sp->is_jumbo) - ipg_nic_rx_jumbo(dev); - else - ipg_nic_rx(dev); - } - - /* If TxDMAComplete interrupt, free used TFDs. */ - if (status & IPG_IS_TX_DMA_COMPLETE) - ipg_nic_txfree(dev); - - /* TxComplete interrupts indicate one of numerous actions. - * Determine what action to take based on TXSTATUS register. - */ - if (status & IPG_IS_TX_COMPLETE) - ipg_nic_txcleanup(dev); - - /* If UpdateStats interrupt, update Linux Ethernet statistics */ - if (status & IPG_IS_UPDATE_STATS) - ipg_nic_get_stats(dev); - - /* If HostError interrupt, reset IPG. */ - if (status & IPG_IS_HOST_ERROR) { - IPG_DDEBUG_MSG("HostError Interrupt\n"); - - schedule_delayed_work(&sp->task, 0); - } - - /* If LinkEvent interrupt, resolve autonegotiation. */ - if (status & IPG_IS_LINK_EVENT) { - if (ipg_config_autoneg(dev) < 0) - netdev_info(dev, "Auto-negotiation error\n"); - } - - /* If MACCtrlFrame interrupt, do nothing. */ - if (status & IPG_IS_MAC_CTRL_FRAME) - IPG_DEBUG_MSG("MACCtrlFrame interrupt\n"); - - /* If RxComplete interrupt, do nothing. */ - if (status & IPG_IS_RX_COMPLETE) - IPG_DEBUG_MSG("RxComplete interrupt\n"); - - /* If RxEarly interrupt, do nothing. */ - if (status & IPG_IS_RX_EARLY) - IPG_DEBUG_MSG("RxEarly interrupt\n"); - -out_enable: - /* Re-enable IPG interrupts. */ - ipg_w16(IPG_IE_TX_DMA_COMPLETE | IPG_IE_RX_DMA_COMPLETE | - IPG_IE_HOST_ERROR | IPG_IE_INT_REQUESTED | IPG_IE_TX_COMPLETE | - IPG_IE_LINK_EVENT | IPG_IE_UPDATE_STATS, INT_ENABLE); -out_unlock: - spin_unlock(&sp->lock); - - return IRQ_RETVAL(handled); -} - -static void ipg_rx_clear(struct ipg_nic_private *sp) -{ - unsigned int i; - - for (i = 0; i < IPG_RFDLIST_LENGTH; i++) { - if (sp->rx_buff[i]) { - struct ipg_rx *rxfd = sp->rxd + i; - - dev_kfree_skb_irq(sp->rx_buff[i]); - sp->rx_buff[i] = NULL; - pci_unmap_single(sp->pdev, - le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN, - sp->rx_buf_sz, PCI_DMA_FROMDEVICE); - } - } -} - -static void ipg_tx_clear(struct ipg_nic_private *sp) -{ - unsigned int i; - - for (i = 0; i < IPG_TFDLIST_LENGTH; i++) { - if (sp->tx_buff[i]) { - struct ipg_tx *txfd = sp->txd + i; - - pci_unmap_single(sp->pdev, - le64_to_cpu(txfd->frag_info) & ~IPG_TFI_FRAGLEN, - sp->tx_buff[i]->len, PCI_DMA_TODEVICE); - - dev_kfree_skb_irq(sp->tx_buff[i]); - - sp->tx_buff[i] = NULL; - } - } -} - -static int ipg_nic_open(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - struct pci_dev *pdev = sp->pdev; - int rc; - - IPG_DEBUG_MSG("_nic_open\n"); - - sp->rx_buf_sz = sp->rxsupport_size; - - /* Check for interrupt line conflicts, and request interrupt - * line for IPG. - * - * IMPORTANT: Disable IPG interrupts prior to registering - * IRQ. - */ - ipg_w16(0x0000, INT_ENABLE); - - /* Register the interrupt line to be used by the IPG within - * the Linux system. - */ - rc = request_irq(pdev->irq, ipg_interrupt_handler, IRQF_SHARED, - dev->name, dev); - if (rc < 0) { - netdev_info(dev, "Error when requesting interrupt\n"); - goto out; - } - - dev->irq = pdev->irq; - - rc = -ENOMEM; - - sp->rxd = dma_alloc_coherent(&pdev->dev, IPG_RX_RING_BYTES, - &sp->rxd_map, GFP_KERNEL); - if (!sp->rxd) - goto err_free_irq_0; - - sp->txd = dma_alloc_coherent(&pdev->dev, IPG_TX_RING_BYTES, - &sp->txd_map, GFP_KERNEL); - if (!sp->txd) - goto err_free_rx_1; - - rc = init_rfdlist(dev); - if (rc < 0) { - netdev_info(dev, "Error during configuration\n"); - goto err_free_tx_2; - } - - init_tfdlist(dev); - - rc = ipg_io_config(dev); - if (rc < 0) { - netdev_info(dev, "Error during configuration\n"); - goto err_release_tfdlist_3; - } - - /* Resolve autonegotiation. */ - if (ipg_config_autoneg(dev) < 0) - netdev_info(dev, "Auto-negotiation error\n"); - - /* initialize JUMBO Frame control variable */ - sp->jumbo.found_start = 0; - sp->jumbo.current_size = 0; - sp->jumbo.skb = NULL; - - /* Enable transmit and receive operation of the IPG. */ - ipg_w32((ipg_r32(MAC_CTRL) | IPG_MC_RX_ENABLE | IPG_MC_TX_ENABLE) & - IPG_MC_RSVD_MASK, MAC_CTRL); - - netif_start_queue(dev); -out: - return rc; - -err_release_tfdlist_3: - ipg_tx_clear(sp); - ipg_rx_clear(sp); -err_free_tx_2: - dma_free_coherent(&pdev->dev, IPG_TX_RING_BYTES, sp->txd, sp->txd_map); -err_free_rx_1: - dma_free_coherent(&pdev->dev, IPG_RX_RING_BYTES, sp->rxd, sp->rxd_map); -err_free_irq_0: - free_irq(pdev->irq, dev); - goto out; -} - -static int ipg_nic_stop(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - struct pci_dev *pdev = sp->pdev; - - IPG_DEBUG_MSG("_nic_stop\n"); - - netif_stop_queue(dev); - - IPG_DUMPTFDLIST(dev); - - do { - (void) ipg_r16(INT_STATUS_ACK); - - ipg_reset(dev, IPG_AC_GLOBAL_RESET | IPG_AC_HOST | IPG_AC_DMA); - - synchronize_irq(pdev->irq); - } while (ipg_r16(INT_ENABLE) & IPG_IE_RSVD_MASK); - - ipg_rx_clear(sp); - - ipg_tx_clear(sp); - - pci_free_consistent(pdev, IPG_RX_RING_BYTES, sp->rxd, sp->rxd_map); - pci_free_consistent(pdev, IPG_TX_RING_BYTES, sp->txd, sp->txd_map); - - free_irq(pdev->irq, dev); - - return 0; -} - -static netdev_tx_t ipg_nic_hard_start_xmit(struct sk_buff *skb, - struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int entry = sp->tx_current % IPG_TFDLIST_LENGTH; - unsigned long flags; - struct ipg_tx *txfd; - - IPG_DDEBUG_MSG("_nic_hard_start_xmit\n"); - - /* If in 10Mbps mode, stop the transmit queue so - * no more transmit frames are accepted. - */ - if (sp->tenmbpsmode) - netif_stop_queue(dev); - - if (sp->reset_current_tfd) { - sp->reset_current_tfd = 0; - entry = 0; - } - - txfd = sp->txd + entry; - - sp->tx_buff[entry] = skb; - - /* Clear all TFC fields, except TFDDONE. */ - txfd->tfc = cpu_to_le64(IPG_TFC_TFDDONE); - - /* Specify the TFC field within the TFD. */ - txfd->tfc |= cpu_to_le64(IPG_TFC_WORDALIGNDISABLED | - (IPG_TFC_FRAMEID & sp->tx_current) | - (IPG_TFC_FRAGCOUNT & (1 << 24))); - /* - * 16--17 (WordAlign) <- 3 (disable), - * 0--15 (FrameId) <- sp->tx_current, - * 24--27 (FragCount) <- 1 - */ - - /* Request TxComplete interrupts at an interval defined - * by the constant IPG_FRAMESBETWEENTXCOMPLETES. - * Request TxComplete interrupt for every frame - * if in 10Mbps mode to accommodate problem with 10Mbps - * processing. - */ - if (sp->tenmbpsmode) - txfd->tfc |= cpu_to_le64(IPG_TFC_TXINDICATE); - txfd->tfc |= cpu_to_le64(IPG_TFC_TXDMAINDICATE); - /* Based on compilation option, determine if FCS is to be - * appended to transmit frame by IPG. - */ - if (!(IPG_APPEND_FCS_ON_TX)) - txfd->tfc |= cpu_to_le64(IPG_TFC_FCSAPPENDDISABLE); - - /* Based on compilation option, determine if IP, TCP and/or - * UDP checksums are to be added to transmit frame by IPG. - */ - if (IPG_ADD_IPCHECKSUM_ON_TX) - txfd->tfc |= cpu_to_le64(IPG_TFC_IPCHECKSUMENABLE); - - if (IPG_ADD_TCPCHECKSUM_ON_TX) - txfd->tfc |= cpu_to_le64(IPG_TFC_TCPCHECKSUMENABLE); - - if (IPG_ADD_UDPCHECKSUM_ON_TX) - txfd->tfc |= cpu_to_le64(IPG_TFC_UDPCHECKSUMENABLE); - - /* Based on compilation option, determine if VLAN tag info is to be - * inserted into transmit frame by IPG. - */ - if (IPG_INSERT_MANUAL_VLAN_TAG) { - txfd->tfc |= cpu_to_le64(IPG_TFC_VLANTAGINSERT | - ((u64) IPG_MANUAL_VLAN_VID << 32) | - ((u64) IPG_MANUAL_VLAN_CFI << 44) | - ((u64) IPG_MANUAL_VLAN_USERPRIORITY << 45)); - } - - /* The fragment start location within system memory is defined - * by the sk_buff structure's data field. The physical address - * of this location within the system's virtual memory space - * is determined using the IPG_HOST2BUS_MAP function. - */ - txfd->frag_info = cpu_to_le64(pci_map_single(sp->pdev, skb->data, - skb->len, PCI_DMA_TODEVICE)); - - /* The length of the fragment within system memory is defined by - * the sk_buff structure's len field. - */ - txfd->frag_info |= cpu_to_le64(IPG_TFI_FRAGLEN & - ((u64) (skb->len & 0xffff) << 48)); - - /* Clear the TFDDone bit last to indicate the TFD is ready - * for transfer to the IPG. - */ - txfd->tfc &= cpu_to_le64(~IPG_TFC_TFDDONE); - - spin_lock_irqsave(&sp->lock, flags); - - sp->tx_current++; - - mmiowb(); - - ipg_w32(IPG_DC_TX_DMA_POLL_NOW, DMA_CTRL); - - if (sp->tx_current == (sp->tx_dirty + IPG_TFDLIST_LENGTH)) - netif_stop_queue(dev); - - spin_unlock_irqrestore(&sp->lock, flags); - - return NETDEV_TX_OK; -} - -static void ipg_set_phy_default_param(unsigned char rev, - struct net_device *dev, int phy_address) -{ - unsigned short length; - unsigned char revision; - const unsigned short *phy_param; - unsigned short address, value; - - phy_param = &DefaultPhyParam[0]; - length = *phy_param & 0x00FF; - revision = (unsigned char)((*phy_param) >> 8); - phy_param++; - while (length != 0) { - if (rev == revision) { - while (length > 1) { - address = *phy_param; - value = *(phy_param + 1); - phy_param += 2; - mdio_write(dev, phy_address, address, value); - length -= 4; - } - break; - } else { - phy_param += length / 2; - length = *phy_param & 0x00FF; - revision = (unsigned char)((*phy_param) >> 8); - phy_param++; - } - } -} - -static int read_eeprom(struct net_device *dev, int eep_addr) -{ - void __iomem *ioaddr = ipg_ioaddr(dev); - unsigned int i; - int ret = 0; - u16 value; - - value = IPG_EC_EEPROM_READOPCODE | (eep_addr & 0xff); - ipg_w16(value, EEPROM_CTRL); - - for (i = 0; i < 1000; i++) { - u16 data; - - mdelay(10); - data = ipg_r16(EEPROM_CTRL); - if (!(data & IPG_EC_EEPROM_BUSY)) { - ret = ipg_r16(EEPROM_DATA); - break; - } - } - return ret; -} - -static void ipg_init_mii(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - struct mii_if_info *mii_if = &sp->mii_if; - int phyaddr; - - mii_if->dev = dev; - mii_if->mdio_read = mdio_read; - mii_if->mdio_write = mdio_write; - mii_if->phy_id_mask = 0x1f; - mii_if->reg_num_mask = 0x1f; - - mii_if->phy_id = phyaddr = ipg_find_phyaddr(dev); - - if (phyaddr != 0x1f) { - u16 mii_phyctrl, mii_1000cr; - - mii_1000cr = mdio_read(dev, phyaddr, MII_CTRL1000); - mii_1000cr |= ADVERTISE_1000FULL | ADVERTISE_1000HALF | - GMII_PHY_1000BASETCONTROL_PreferMaster; - mdio_write(dev, phyaddr, MII_CTRL1000, mii_1000cr); - - mii_phyctrl = mdio_read(dev, phyaddr, MII_BMCR); - - /* Set default phyparam */ - ipg_set_phy_default_param(sp->pdev->revision, dev, phyaddr); - - /* Reset PHY */ - mii_phyctrl |= BMCR_RESET | BMCR_ANRESTART; - mdio_write(dev, phyaddr, MII_BMCR, mii_phyctrl); - - } -} - -static int ipg_hw_init(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - void __iomem *ioaddr = sp->ioaddr; - unsigned int i; - int rc; - - /* Read/Write and Reset EEPROM Value */ - /* Read LED Mode Configuration from EEPROM */ - sp->led_mode = read_eeprom(dev, 6); - - /* Reset all functions within the IPG. Do not assert - * RST_OUT as not compatible with some PHYs. - */ - rc = ipg_reset(dev, IPG_RESET_MASK); - if (rc < 0) - goto out; - - ipg_init_mii(dev); - - /* Read MAC Address from EEPROM */ - for (i = 0; i < 3; i++) - sp->station_addr[i] = read_eeprom(dev, 16 + i); - - for (i = 0; i < 3; i++) - ipg_w16(sp->station_addr[i], STATION_ADDRESS_0 + 2*i); - - /* Set station address in ethernet_device structure. */ - dev->dev_addr[0] = ipg_r16(STATION_ADDRESS_0) & 0x00ff; - dev->dev_addr[1] = (ipg_r16(STATION_ADDRESS_0) & 0xff00) >> 8; - dev->dev_addr[2] = ipg_r16(STATION_ADDRESS_1) & 0x00ff; - dev->dev_addr[3] = (ipg_r16(STATION_ADDRESS_1) & 0xff00) >> 8; - dev->dev_addr[4] = ipg_r16(STATION_ADDRESS_2) & 0x00ff; - dev->dev_addr[5] = (ipg_r16(STATION_ADDRESS_2) & 0xff00) >> 8; -out: - return rc; -} - -static int ipg_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - int rc; - - mutex_lock(&sp->mii_mutex); - rc = generic_mii_ioctl(&sp->mii_if, if_mii(ifr), cmd, NULL); - mutex_unlock(&sp->mii_mutex); - - return rc; -} - -static int ipg_nic_change_mtu(struct net_device *dev, int new_mtu) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - int err; - - /* Function to accommodate changes to Maximum Transfer Unit - * (or MTU) of IPG NIC. Cannot use default function since - * the default will not allow for MTU > 1500 bytes. - */ - - IPG_DEBUG_MSG("_nic_change_mtu\n"); - - /* - * Check that the new MTU value is between 68 (14 byte header, 46 byte - * payload, 4 byte FCS) and 10 KB, which is the largest supported MTU. - */ - if (new_mtu < 68 || new_mtu > 10240) - return -EINVAL; - - err = ipg_nic_stop(dev); - if (err) - return err; - - dev->mtu = new_mtu; - - sp->max_rxframe_size = new_mtu; - - sp->rxfrag_size = new_mtu; - if (sp->rxfrag_size > 4088) - sp->rxfrag_size = 4088; - - sp->rxsupport_size = sp->max_rxframe_size; - - if (new_mtu > 0x0600) - sp->is_jumbo = true; - else - sp->is_jumbo = false; - - return ipg_nic_open(dev); -} - -static int ipg_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - int rc; - - mutex_lock(&sp->mii_mutex); - rc = mii_ethtool_gset(&sp->mii_if, cmd); - mutex_unlock(&sp->mii_mutex); - - return rc; -} - -static int ipg_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - int rc; - - mutex_lock(&sp->mii_mutex); - rc = mii_ethtool_sset(&sp->mii_if, cmd); - mutex_unlock(&sp->mii_mutex); - - return rc; -} - -static int ipg_nway_reset(struct net_device *dev) -{ - struct ipg_nic_private *sp = netdev_priv(dev); - int rc; - - mutex_lock(&sp->mii_mutex); - rc = mii_nway_restart(&sp->mii_if); - mutex_unlock(&sp->mii_mutex); - - return rc; -} - -static const struct ethtool_ops ipg_ethtool_ops = { - .get_settings = ipg_get_settings, - .set_settings = ipg_set_settings, - .nway_reset = ipg_nway_reset, -}; - -static void ipg_remove(struct pci_dev *pdev) -{ - struct net_device *dev = pci_get_drvdata(pdev); - struct ipg_nic_private *sp = netdev_priv(dev); - - IPG_DEBUG_MSG("_remove\n"); - - /* Un-register Ethernet device. */ - unregister_netdev(dev); - - pci_iounmap(pdev, sp->ioaddr); - - pci_release_regions(pdev); - - free_netdev(dev); - pci_disable_device(pdev); -} - -static const struct net_device_ops ipg_netdev_ops = { - .ndo_open = ipg_nic_open, - .ndo_stop = ipg_nic_stop, - .ndo_start_xmit = ipg_nic_hard_start_xmit, - .ndo_get_stats = ipg_nic_get_stats, - .ndo_set_rx_mode = ipg_nic_set_multicast_list, - .ndo_do_ioctl = ipg_ioctl, - .ndo_tx_timeout = ipg_tx_timeout, - .ndo_change_mtu = ipg_nic_change_mtu, - .ndo_set_mac_address = eth_mac_addr, - .ndo_validate_addr = eth_validate_addr, -}; - -static int ipg_probe(struct pci_dev *pdev, const struct pci_device_id *id) -{ - unsigned int i = id->driver_data; - struct ipg_nic_private *sp; - struct net_device *dev; - void __iomem *ioaddr; - int rc; - - rc = pci_enable_device(pdev); - if (rc < 0) - goto out; - - pr_info("%s: %s\n", pci_name(pdev), ipg_brand_name[i]); - - pci_set_master(pdev); - - rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(40)); - if (rc < 0) { - rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); - if (rc < 0) { - pr_err("%s: DMA config failed\n", pci_name(pdev)); - goto err_disable_0; - } - } - - /* - * Initialize net device. - */ - dev = alloc_etherdev(sizeof(struct ipg_nic_private)); - if (!dev) { - rc = -ENOMEM; - goto err_disable_0; - } - - sp = netdev_priv(dev); - spin_lock_init(&sp->lock); - mutex_init(&sp->mii_mutex); - - sp->is_jumbo = IPG_IS_JUMBO; - sp->rxfrag_size = IPG_RXFRAG_SIZE; - sp->rxsupport_size = IPG_RXSUPPORT_SIZE; - sp->max_rxframe_size = IPG_MAX_RXFRAME_SIZE; - - /* Declare IPG NIC functions for Ethernet device methods. - */ - dev->netdev_ops = &ipg_netdev_ops; - SET_NETDEV_DEV(dev, &pdev->dev); - dev->ethtool_ops = &ipg_ethtool_ops; - - rc = pci_request_regions(pdev, DRV_NAME); - if (rc) - goto err_free_dev_1; - - ioaddr = pci_iomap(pdev, 1, pci_resource_len(pdev, 1)); - if (!ioaddr) { - pr_err("%s: cannot map MMIO\n", pci_name(pdev)); - rc = -EIO; - goto err_release_regions_2; - } - - /* Save the pointer to the PCI device information. */ - sp->ioaddr = ioaddr; - sp->pdev = pdev; - sp->dev = dev; - - INIT_DELAYED_WORK(&sp->task, ipg_reset_after_host_error); - - pci_set_drvdata(pdev, dev); - - rc = ipg_hw_init(dev); - if (rc < 0) - goto err_unmap_3; - - rc = register_netdev(dev); - if (rc < 0) - goto err_unmap_3; - - netdev_info(dev, "Ethernet device registered\n"); -out: - return rc; - -err_unmap_3: - pci_iounmap(pdev, ioaddr); -err_release_regions_2: - pci_release_regions(pdev); -err_free_dev_1: - free_netdev(dev); -err_disable_0: - pci_disable_device(pdev); - goto out; -} - -static struct pci_driver ipg_pci_driver = { - .name = IPG_DRIVER_NAME, - .id_table = ipg_pci_tbl, - .probe = ipg_probe, - .remove = ipg_remove, -}; - -module_pci_driver(ipg_pci_driver); diff --git a/drivers/net/ethernet/icplus/ipg.h b/drivers/net/ethernet/icplus/ipg.h deleted file mode 100644 index de606281f97befcc63e1925875a0686f31faff26..0000000000000000000000000000000000000000 --- a/drivers/net/ethernet/icplus/ipg.h +++ /dev/null @@ -1,748 +0,0 @@ -/* - * Include file for Gigabit Ethernet device driver for Network - * Interface Cards (NICs) utilizing the Tamarack Microelectronics - * Inc. IPG Gigabit or Triple Speed Ethernet Media Access - * Controller. - */ -#ifndef __LINUX_IPG_H -#define __LINUX_IPG_H - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Constants - */ - -/* GMII based PHY IDs */ -#define NS 0x2000 -#define MARVELL 0x0141 -#define ICPLUS_PHY 0x243 - -/* NIC Physical Layer Device MII register fields. */ -#define MII_PHY_SELECTOR_IEEE8023 0x0001 -#define MII_PHY_TECHABILITYFIELD 0x1FE0 - -/* GMII_PHY_1000 need to set to prefer master */ -#define GMII_PHY_1000BASETCONTROL_PreferMaster 0x0400 - -/* NIC Physical Layer Device GMII constants. */ -#define GMII_PREAMBLE 0xFFFFFFFF -#define GMII_ST 0x1 -#define GMII_READ 0x2 -#define GMII_WRITE 0x1 -#define GMII_TA_READ_MASK 0x1 -#define GMII_TA_WRITE 0x2 - -/* I/O register offsets. */ -enum ipg_regs { - DMA_CTRL = 0x00, - RX_DMA_STATUS = 0x08, /* Unused + reserved */ - TFD_LIST_PTR_0 = 0x10, - TFD_LIST_PTR_1 = 0x14, - TX_DMA_BURST_THRESH = 0x18, - TX_DMA_URGENT_THRESH = 0x19, - TX_DMA_POLL_PERIOD = 0x1a, - RFD_LIST_PTR_0 = 0x1c, - RFD_LIST_PTR_1 = 0x20, - RX_DMA_BURST_THRESH = 0x24, - RX_DMA_URGENT_THRESH = 0x25, - RX_DMA_POLL_PERIOD = 0x26, - DEBUG_CTRL = 0x2c, - ASIC_CTRL = 0x30, - FIFO_CTRL = 0x38, /* Unused */ - FLOW_OFF_THRESH = 0x3c, - FLOW_ON_THRESH = 0x3e, - EEPROM_DATA = 0x48, - EEPROM_CTRL = 0x4a, - EXPROM_ADDR = 0x4c, /* Unused */ - EXPROM_DATA = 0x50, /* Unused */ - WAKE_EVENT = 0x51, /* Unused */ - COUNTDOWN = 0x54, /* Unused */ - INT_STATUS_ACK = 0x5a, - INT_ENABLE = 0x5c, - INT_STATUS = 0x5e, /* Unused */ - TX_STATUS = 0x60, - MAC_CTRL = 0x6c, - VLAN_TAG = 0x70, /* Unused */ - PHY_SET = 0x75, - PHY_CTRL = 0x76, - STATION_ADDRESS_0 = 0x78, - STATION_ADDRESS_1 = 0x7a, - STATION_ADDRESS_2 = 0x7c, - MAX_FRAME_SIZE = 0x86, - RECEIVE_MODE = 0x88, - HASHTABLE_0 = 0x8c, - HASHTABLE_1 = 0x90, - RMON_STATISTICS_MASK = 0x98, - STATISTICS_MASK = 0x9c, - RX_JUMBO_FRAMES = 0xbc, /* Unused */ - TCP_CHECKSUM_ERRORS = 0xc0, /* Unused */ - IP_CHECKSUM_ERRORS = 0xc2, /* Unused */ - UDP_CHECKSUM_ERRORS = 0xc4, /* Unused */ - TX_JUMBO_FRAMES = 0xf4 /* Unused */ -}; - -/* Ethernet MIB statistic register offsets. */ -#define IPG_OCTETRCVOK 0xA8 -#define IPG_MCSTOCTETRCVDOK 0xAC -#define IPG_BCSTOCTETRCVOK 0xB0 -#define IPG_FRAMESRCVDOK 0xB4 -#define IPG_MCSTFRAMESRCVDOK 0xB8 -#define IPG_BCSTFRAMESRCVDOK 0xBE -#define IPG_MACCONTROLFRAMESRCVD 0xC6 -#define IPG_FRAMETOOLONGERRORS 0xC8 -#define IPG_INRANGELENGTHERRORS 0xCA -#define IPG_FRAMECHECKSEQERRORS 0xCC -#define IPG_FRAMESLOSTRXERRORS 0xCE -#define IPG_OCTETXMTOK 0xD0 -#define IPG_MCSTOCTETXMTOK 0xD4 -#define IPG_BCSTOCTETXMTOK 0xD8 -#define IPG_FRAMESXMTDOK 0xDC -#define IPG_MCSTFRAMESXMTDOK 0xE0 -#define IPG_FRAMESWDEFERREDXMT 0xE4 -#define IPG_LATECOLLISIONS 0xE8 -#define IPG_MULTICOLFRAMES 0xEC -#define IPG_SINGLECOLFRAMES 0xF0 -#define IPG_BCSTFRAMESXMTDOK 0xF6 -#define IPG_CARRIERSENSEERRORS 0xF8 -#define IPG_MACCONTROLFRAMESXMTDOK 0xFA -#define IPG_FRAMESABORTXSCOLLS 0xFC -#define IPG_FRAMESWEXDEFERRAL 0xFE - -/* RMON statistic register offsets. */ -#define IPG_ETHERSTATSCOLLISIONS 0x100 -#define IPG_ETHERSTATSOCTETSTRANSMIT 0x104 -#define IPG_ETHERSTATSPKTSTRANSMIT 0x108 -#define IPG_ETHERSTATSPKTS64OCTESTSTRANSMIT 0x10C -#define IPG_ETHERSTATSPKTS65TO127OCTESTSTRANSMIT 0x110 -#define IPG_ETHERSTATSPKTS128TO255OCTESTSTRANSMIT 0x114 -#define IPG_ETHERSTATSPKTS256TO511OCTESTSTRANSMIT 0x118 -#define IPG_ETHERSTATSPKTS512TO1023OCTESTSTRANSMIT 0x11C -#define IPG_ETHERSTATSPKTS1024TO1518OCTESTSTRANSMIT 0x120 -#define IPG_ETHERSTATSCRCALIGNERRORS 0x124 -#define IPG_ETHERSTATSUNDERSIZEPKTS 0x128 -#define IPG_ETHERSTATSFRAGMENTS 0x12C -#define IPG_ETHERSTATSJABBERS 0x130 -#define IPG_ETHERSTATSOCTETS 0x134 -#define IPG_ETHERSTATSPKTS 0x138 -#define IPG_ETHERSTATSPKTS64OCTESTS 0x13C -#define IPG_ETHERSTATSPKTS65TO127OCTESTS 0x140 -#define IPG_ETHERSTATSPKTS128TO255OCTESTS 0x144 -#define IPG_ETHERSTATSPKTS256TO511OCTESTS 0x148 -#define IPG_ETHERSTATSPKTS512TO1023OCTESTS 0x14C -#define IPG_ETHERSTATSPKTS1024TO1518OCTESTS 0x150 - -/* RMON statistic register equivalents. */ -#define IPG_ETHERSTATSMULTICASTPKTSTRANSMIT 0xE0 -#define IPG_ETHERSTATSBROADCASTPKTSTRANSMIT 0xF6 -#define IPG_ETHERSTATSMULTICASTPKTS 0xB8 -#define IPG_ETHERSTATSBROADCASTPKTS 0xBE -#define IPG_ETHERSTATSOVERSIZEPKTS 0xC8 -#define IPG_ETHERSTATSDROPEVENTS 0xCE - -/* Serial EEPROM offsets */ -#define IPG_EEPROM_CONFIGPARAM 0x00 -#define IPG_EEPROM_ASICCTRL 0x01 -#define IPG_EEPROM_SUBSYSTEMVENDORID 0x02 -#define IPG_EEPROM_SUBSYSTEMID 0x03 -#define IPG_EEPROM_STATIONADDRESS0 0x10 -#define IPG_EEPROM_STATIONADDRESS1 0x11 -#define IPG_EEPROM_STATIONADDRESS2 0x12 - -/* Register & data structure bit masks */ - -/* PCI register masks. */ - -/* IOBaseAddress */ -#define IPG_PIB_RSVD_MASK 0xFFFFFE01 -#define IPG_PIB_IOBASEADDRESS 0xFFFFFF00 -#define IPG_PIB_IOBASEADDRIND 0x00000001 - -/* MemBaseAddress */ -#define IPG_PMB_RSVD_MASK 0xFFFFFE07 -#define IPG_PMB_MEMBASEADDRIND 0x00000001 -#define IPG_PMB_MEMMAPTYPE 0x00000006 -#define IPG_PMB_MEMMAPTYPE0 0x00000002 -#define IPG_PMB_MEMMAPTYPE1 0x00000004 -#define IPG_PMB_MEMBASEADDRESS 0xFFFFFE00 - -/* ConfigStatus */ -#define IPG_CS_RSVD_MASK 0xFFB0 -#define IPG_CS_CAPABILITIES 0x0010 -#define IPG_CS_66MHZCAPABLE 0x0020 -#define IPG_CS_FASTBACK2BACK 0x0080 -#define IPG_CS_DATAPARITYREPORTED 0x0100 -#define IPG_CS_DEVSELTIMING 0x0600 -#define IPG_CS_SIGNALEDTARGETABORT 0x0800 -#define IPG_CS_RECEIVEDTARGETABORT 0x1000 -#define IPG_CS_RECEIVEDMASTERABORT 0x2000 -#define IPG_CS_SIGNALEDSYSTEMERROR 0x4000 -#define IPG_CS_DETECTEDPARITYERROR 0x8000 - -/* TFD data structure masks. */ - -/* TFDList, TFC */ -#define IPG_TFC_RSVD_MASK 0x0000FFFF9FFFFFFFULL -#define IPG_TFC_FRAMEID 0x000000000000FFFFULL -#define IPG_TFC_WORDALIGN 0x0000000000030000ULL -#define IPG_TFC_WORDALIGNTODWORD 0x0000000000000000ULL -#define IPG_TFC_WORDALIGNTOWORD 0x0000000000020000ULL -#define IPG_TFC_WORDALIGNDISABLED 0x0000000000030000ULL -#define IPG_TFC_TCPCHECKSUMENABLE 0x0000000000040000ULL -#define IPG_TFC_UDPCHECKSUMENABLE 0x0000000000080000ULL -#define IPG_TFC_IPCHECKSUMENABLE 0x0000000000100000ULL -#define IPG_TFC_FCSAPPENDDISABLE 0x0000000000200000ULL -#define IPG_TFC_TXINDICATE 0x0000000000400000ULL -#define IPG_TFC_TXDMAINDICATE 0x0000000000800000ULL -#define IPG_TFC_FRAGCOUNT 0x000000000F000000ULL -#define IPG_TFC_VLANTAGINSERT 0x0000000010000000ULL -#define IPG_TFC_TFDDONE 0x0000000080000000ULL -#define IPG_TFC_VID 0x00000FFF00000000ULL -#define IPG_TFC_CFI 0x0000100000000000ULL -#define IPG_TFC_USERPRIORITY 0x0000E00000000000ULL - -/* TFDList, FragInfo */ -#define IPG_TFI_RSVD_MASK 0xFFFF00FFFFFFFFFFULL -#define IPG_TFI_FRAGADDR 0x000000FFFFFFFFFFULL -#define IPG_TFI_FRAGLEN 0xFFFF000000000000ULL - -/* RFD data structure masks. */ - -/* RFDList, RFS */ -#define IPG_RFS_RSVD_MASK 0x0000FFFFFFFFFFFFULL -#define IPG_RFS_RXFRAMELEN 0x000000000000FFFFULL -#define IPG_RFS_RXFIFOOVERRUN 0x0000000000010000ULL -#define IPG_RFS_RXRUNTFRAME 0x0000000000020000ULL -#define IPG_RFS_RXALIGNMENTERROR 0x0000000000040000ULL -#define IPG_RFS_RXFCSERROR 0x0000000000080000ULL -#define IPG_RFS_RXOVERSIZEDFRAME 0x0000000000100000ULL -#define IPG_RFS_RXLENGTHERROR 0x0000000000200000ULL -#define IPG_RFS_VLANDETECTED 0x0000000000400000ULL -#define IPG_RFS_TCPDETECTED 0x0000000000800000ULL -#define IPG_RFS_TCPERROR 0x0000000001000000ULL -#define IPG_RFS_UDPDETECTED 0x0000000002000000ULL -#define IPG_RFS_UDPERROR 0x0000000004000000ULL -#define IPG_RFS_IPDETECTED 0x0000000008000000ULL -#define IPG_RFS_IPERROR 0x0000000010000000ULL -#define IPG_RFS_FRAMESTART 0x0000000020000000ULL -#define IPG_RFS_FRAMEEND 0x0000000040000000ULL -#define IPG_RFS_RFDDONE 0x0000000080000000ULL -#define IPG_RFS_TCI 0x0000FFFF00000000ULL - -/* RFDList, FragInfo */ -#define IPG_RFI_RSVD_MASK 0xFFFF00FFFFFFFFFFULL -#define IPG_RFI_FRAGADDR 0x000000FFFFFFFFFFULL -#define IPG_RFI_FRAGLEN 0xFFFF000000000000ULL - -/* I/O Register masks. */ - -/* RMON Statistics Mask */ -#define IPG_RZ_ALL 0x0FFFFFFF - -/* Statistics Mask */ -#define IPG_SM_ALL 0x0FFFFFFF -#define IPG_SM_OCTETRCVOK_FRAMESRCVDOK 0x00000001 -#define IPG_SM_MCSTOCTETRCVDOK_MCSTFRAMESRCVDOK 0x00000002 -#define IPG_SM_BCSTOCTETRCVDOK_BCSTFRAMESRCVDOK 0x00000004 -#define IPG_SM_RXJUMBOFRAMES 0x00000008 -#define IPG_SM_TCPCHECKSUMERRORS 0x00000010 -#define IPG_SM_IPCHECKSUMERRORS 0x00000020 -#define IPG_SM_UDPCHECKSUMERRORS 0x00000040 -#define IPG_SM_MACCONTROLFRAMESRCVD 0x00000080 -#define IPG_SM_FRAMESTOOLONGERRORS 0x00000100 -#define IPG_SM_INRANGELENGTHERRORS 0x00000200 -#define IPG_SM_FRAMECHECKSEQERRORS 0x00000400 -#define IPG_SM_FRAMESLOSTRXERRORS 0x00000800 -#define IPG_SM_OCTETXMTOK_FRAMESXMTOK 0x00001000 -#define IPG_SM_MCSTOCTETXMTOK_MCSTFRAMESXMTDOK 0x00002000 -#define IPG_SM_BCSTOCTETXMTOK_BCSTFRAMESXMTDOK 0x00004000 -#define IPG_SM_FRAMESWDEFERREDXMT 0x00008000 -#define IPG_SM_LATECOLLISIONS 0x00010000 -#define IPG_SM_MULTICOLFRAMES 0x00020000 -#define IPG_SM_SINGLECOLFRAMES 0x00040000 -#define IPG_SM_TXJUMBOFRAMES 0x00080000 -#define IPG_SM_CARRIERSENSEERRORS 0x00100000 -#define IPG_SM_MACCONTROLFRAMESXMTD 0x00200000 -#define IPG_SM_FRAMESABORTXSCOLLS 0x00400000 -#define IPG_SM_FRAMESWEXDEFERAL 0x00800000 - -/* Countdown */ -#define IPG_CD_RSVD_MASK 0x0700FFFF -#define IPG_CD_COUNT 0x0000FFFF -#define IPG_CD_COUNTDOWNSPEED 0x01000000 -#define IPG_CD_COUNTDOWNMODE 0x02000000 -#define IPG_CD_COUNTINTENABLED 0x04000000 - -/* TxDMABurstThresh */ -#define IPG_TB_RSVD_MASK 0xFF - -/* TxDMAUrgentThresh */ -#define IPG_TU_RSVD_MASK 0xFF - -/* TxDMAPollPeriod */ -#define IPG_TP_RSVD_MASK 0xFF - -/* RxDMAUrgentThresh */ -#define IPG_RU_RSVD_MASK 0xFF - -/* RxDMAPollPeriod */ -#define IPG_RP_RSVD_MASK 0xFF - -/* ReceiveMode */ -#define IPG_RM_RSVD_MASK 0x3F -#define IPG_RM_RECEIVEUNICAST 0x01 -#define IPG_RM_RECEIVEMULTICAST 0x02 -#define IPG_RM_RECEIVEBROADCAST 0x04 -#define IPG_RM_RECEIVEALLFRAMES 0x08 -#define IPG_RM_RECEIVEMULTICASTHASH 0x10 -#define IPG_RM_RECEIVEIPMULTICAST 0x20 - -/* PhySet */ -#define IPG_PS_MEM_LENB9B 0x01 -#define IPG_PS_MEM_LEN9 0x02 -#define IPG_PS_NON_COMPDET 0x04 - -/* PhyCtrl */ -#define IPG_PC_RSVD_MASK 0xFF -#define IPG_PC_MGMTCLK_LO 0x00 -#define IPG_PC_MGMTCLK_HI 0x01 -#define IPG_PC_MGMTCLK 0x01 -#define IPG_PC_MGMTDATA 0x02 -#define IPG_PC_MGMTDIR 0x04 -#define IPG_PC_DUPLEX_POLARITY 0x08 -#define IPG_PC_DUPLEX_STATUS 0x10 -#define IPG_PC_LINK_POLARITY 0x20 -#define IPG_PC_LINK_SPEED 0xC0 -#define IPG_PC_LINK_SPEED_10MBPS 0x40 -#define IPG_PC_LINK_SPEED_100MBPS 0x80 -#define IPG_PC_LINK_SPEED_1000MBPS 0xC0 - -/* DMACtrl */ -#define IPG_DC_RSVD_MASK 0xC07D9818 -#define IPG_DC_RX_DMA_COMPLETE 0x00000008 -#define IPG_DC_RX_DMA_POLL_NOW 0x00000010 -#define IPG_DC_TX_DMA_COMPLETE 0x00000800 -#define IPG_DC_TX_DMA_POLL_NOW 0x00001000 -#define IPG_DC_TX_DMA_IN_PROG 0x00008000 -#define IPG_DC_RX_EARLY_DISABLE 0x00010000 -#define IPG_DC_MWI_DISABLE 0x00040000 -#define IPG_DC_TX_WRITE_BACK_DISABLE 0x00080000 -#define IPG_DC_TX_BURST_LIMIT 0x00700000 -#define IPG_DC_TARGET_ABORT 0x40000000 -#define IPG_DC_MASTER_ABORT 0x80000000 - -/* ASICCtrl */ -#define IPG_AC_RSVD_MASK 0x07FFEFF2 -#define IPG_AC_EXP_ROM_SIZE 0x00000002 -#define IPG_AC_PHY_SPEED10 0x00000010 -#define IPG_AC_PHY_SPEED100 0x00000020 -#define IPG_AC_PHY_SPEED1000 0x00000040 -#define IPG_AC_PHY_MEDIA 0x00000080 -#define IPG_AC_FORCED_CFG 0x00000700 -#define IPG_AC_D3RESETDISABLE 0x00000800 -#define IPG_AC_SPEED_UP_MODE 0x00002000 -#define IPG_AC_LED_MODE 0x00004000 -#define IPG_AC_RST_OUT_POLARITY 0x00008000 -#define IPG_AC_GLOBAL_RESET 0x00010000 -#define IPG_AC_RX_RESET 0x00020000 -#define IPG_AC_TX_RESET 0x00040000 -#define IPG_AC_DMA 0x00080000 -#define IPG_AC_FIFO 0x00100000 -#define IPG_AC_NETWORK 0x00200000 -#define IPG_AC_HOST 0x00400000 -#define IPG_AC_AUTO_INIT 0x00800000 -#define IPG_AC_RST_OUT 0x01000000 -#define IPG_AC_INT_REQUEST 0x02000000 -#define IPG_AC_RESET_BUSY 0x04000000 -#define IPG_AC_LED_SPEED 0x08000000 -#define IPG_AC_LED_MODE_BIT_1 0x20000000 - -/* EepromCtrl */ -#define IPG_EC_RSVD_MASK 0x83FF -#define IPG_EC_EEPROM_ADDR 0x00FF -#define IPG_EC_EEPROM_OPCODE 0x0300 -#define IPG_EC_EEPROM_SUBCOMMAD 0x0000 -#define IPG_EC_EEPROM_WRITEOPCODE 0x0100 -#define IPG_EC_EEPROM_READOPCODE 0x0200 -#define IPG_EC_EEPROM_ERASEOPCODE 0x0300 -#define IPG_EC_EEPROM_BUSY 0x8000 - -/* FIFOCtrl */ -#define IPG_FC_RSVD_MASK 0xC001 -#define IPG_FC_RAM_TEST_MODE 0x0001 -#define IPG_FC_TRANSMITTING 0x4000 -#define IPG_FC_RECEIVING 0x8000 - -/* TxStatus */ -#define IPG_TS_RSVD_MASK 0xFFFF00DD -#define IPG_TS_TX_ERROR 0x00000001 -#define IPG_TS_LATE_COLLISION 0x00000004 -#define IPG_TS_TX_MAX_COLL 0x00000008 -#define IPG_TS_TX_UNDERRUN 0x00000010 -#define IPG_TS_TX_IND_REQD 0x00000040 -#define IPG_TS_TX_COMPLETE 0x00000080 -#define IPG_TS_TX_FRAMEID 0xFFFF0000 - -/* WakeEvent */ -#define IPG_WE_WAKE_PKT_ENABLE 0x01 -#define IPG_WE_MAGIC_PKT_ENABLE 0x02 -#define IPG_WE_LINK_EVT_ENABLE 0x04 -#define IPG_WE_WAKE_POLARITY 0x08 -#define IPG_WE_WAKE_PKT_EVT 0x10 -#define IPG_WE_MAGIC_PKT_EVT 0x20 -#define IPG_WE_LINK_EVT 0x40 -#define IPG_WE_WOL_ENABLE 0x80 - -/* IntEnable */ -#define IPG_IE_RSVD_MASK 0x1FFE -#define IPG_IE_HOST_ERROR 0x0002 -#define IPG_IE_TX_COMPLETE 0x0004 -#define IPG_IE_MAC_CTRL_FRAME 0x0008 -#define IPG_IE_RX_COMPLETE 0x0010 -#define IPG_IE_RX_EARLY 0x0020 -#define IPG_IE_INT_REQUESTED 0x0040 -#define IPG_IE_UPDATE_STATS 0x0080 -#define IPG_IE_LINK_EVENT 0x0100 -#define IPG_IE_TX_DMA_COMPLETE 0x0200 -#define IPG_IE_RX_DMA_COMPLETE 0x0400 -#define IPG_IE_RFD_LIST_END 0x0800 -#define IPG_IE_RX_DMA_PRIORITY 0x1000 - -/* IntStatus */ -#define IPG_IS_RSVD_MASK 0x1FFF -#define IPG_IS_INTERRUPT_STATUS 0x0001 -#define IPG_IS_HOST_ERROR 0x0002 -#define IPG_IS_TX_COMPLETE 0x0004 -#define IPG_IS_MAC_CTRL_FRAME 0x0008 -#define IPG_IS_RX_COMPLETE 0x0010 -#define IPG_IS_RX_EARLY 0x0020 -#define IPG_IS_INT_REQUESTED 0x0040 -#define IPG_IS_UPDATE_STATS 0x0080 -#define IPG_IS_LINK_EVENT 0x0100 -#define IPG_IS_TX_DMA_COMPLETE 0x0200 -#define IPG_IS_RX_DMA_COMPLETE 0x0400 -#define IPG_IS_RFD_LIST_END 0x0800 -#define IPG_IS_RX_DMA_PRIORITY 0x1000 - -/* MACCtrl */ -#define IPG_MC_RSVD_MASK 0x7FE33FA3 -#define IPG_MC_IFS_SELECT 0x00000003 -#define IPG_MC_IFS_4352BIT 0x00000003 -#define IPG_MC_IFS_1792BIT 0x00000002 -#define IPG_MC_IFS_1024BIT 0x00000001 -#define IPG_MC_IFS_96BIT 0x00000000 -#define IPG_MC_DUPLEX_SELECT 0x00000020 -#define IPG_MC_DUPLEX_SELECT_FD 0x00000020 -#define IPG_MC_DUPLEX_SELECT_HD 0x00000000 -#define IPG_MC_TX_FLOW_CONTROL_ENABLE 0x00000080 -#define IPG_MC_RX_FLOW_CONTROL_ENABLE 0x00000100 -#define IPG_MC_RCV_FCS 0x00000200 -#define IPG_MC_FIFO_LOOPBACK 0x00000400 -#define IPG_MC_MAC_LOOPBACK 0x00000800 -#define IPG_MC_AUTO_VLAN_TAGGING 0x00001000 -#define IPG_MC_AUTO_VLAN_UNTAGGING 0x00002000 -#define IPG_MC_COLLISION_DETECT 0x00010000 -#define IPG_MC_CARRIER_SENSE 0x00020000 -#define IPG_MC_STATISTICS_ENABLE 0x00200000 -#define IPG_MC_STATISTICS_DISABLE 0x00400000 -#define IPG_MC_STATISTICS_ENABLED 0x00800000 -#define IPG_MC_TX_ENABLE 0x01000000 -#define IPG_MC_TX_DISABLE 0x02000000 -#define IPG_MC_TX_ENABLED 0x04000000 -#define IPG_MC_RX_ENABLE 0x08000000 -#define IPG_MC_RX_DISABLE 0x10000000 -#define IPG_MC_RX_ENABLED 0x20000000 -#define IPG_MC_PAUSED 0x40000000 - -/* - * Tune - */ - -/* Assign IPG_APPEND_FCS_ON_TX > 0 for auto FCS append on TX. */ -#define IPG_APPEND_FCS_ON_TX 1 - -/* Assign IPG_APPEND_FCS_ON_TX > 0 for auto FCS strip on RX. */ -#define IPG_STRIP_FCS_ON_RX 1 - -/* Assign IPG_DROP_ON_RX_ETH_ERRORS > 0 to drop RX frames with - * Ethernet errors. - */ -#define IPG_DROP_ON_RX_ETH_ERRORS 1 - -/* Assign IPG_INSERT_MANUAL_VLAN_TAG > 0 to insert VLAN tags manually - * (via TFC). - */ -#define IPG_INSERT_MANUAL_VLAN_TAG 0 - -/* Assign IPG_ADD_IPCHECKSUM_ON_TX > 0 for auto IP checksum on TX. */ -#define IPG_ADD_IPCHECKSUM_ON_TX 0 - -/* Assign IPG_ADD_TCPCHECKSUM_ON_TX > 0 for auto TCP checksum on TX. - * DO NOT USE FOR SILICON REVISIONS B3 AND EARLIER. - */ -#define IPG_ADD_TCPCHECKSUM_ON_TX 0 - -/* Assign IPG_ADD_UDPCHECKSUM_ON_TX > 0 for auto UDP checksum on TX. - * DO NOT USE FOR SILICON REVISIONS B3 AND EARLIER. - */ -#define IPG_ADD_UDPCHECKSUM_ON_TX 0 - -/* If inserting VLAN tags manually, assign the IPG_MANUAL_VLAN_xx - * constants as desired. - */ -#define IPG_MANUAL_VLAN_VID 0xABC -#define IPG_MANUAL_VLAN_CFI 0x1 -#define IPG_MANUAL_VLAN_USERPRIORITY 0x5 - -#define IPG_IO_REG_RANGE 0xFF -#define IPG_MEM_REG_RANGE 0x154 -#define IPG_DRIVER_NAME "Sundance Technology IPG Triple-Speed Ethernet" -#define IPG_NIC_PHY_ADDRESS 0x01 -#define IPG_DMALIST_ALIGN_PAD 0x07 -#define IPG_MULTICAST_HASHTABLE_SIZE 0x40 - -/* Number of milliseconds to wait after issuing a software reset. - * 0x05 <= IPG_AC_RESETWAIT to account for proper 10Mbps operation. - */ -#define IPG_AC_RESETWAIT 0x05 - -/* Number of IPG_AC_RESETWAIT timeperiods before declaring timeout. */ -#define IPG_AC_RESET_TIMEOUT 0x0A - -/* Minimum number of nanoseconds used to toggle MDC clock during - * MII/GMII register access. - */ -#define IPG_PC_PHYCTRLWAIT_NS 200 - -#define IPG_TFDLIST_LENGTH 0x100 - -/* Number of frames between TxDMAComplete interrupt. - * 0 < IPG_FRAMESBETWEENTXDMACOMPLETES <= IPG_TFDLIST_LENGTH - */ -#define IPG_FRAMESBETWEENTXDMACOMPLETES 0x1 - -#define IPG_RFDLIST_LENGTH 0x100 - -/* Maximum number of RFDs to process per interrupt. - * 1 < IPG_MAXRFDPROCESS_COUNT < IPG_RFDLIST_LENGTH - */ -#define IPG_MAXRFDPROCESS_COUNT 0x80 - -/* Minimum margin between last freed RFD, and current RFD. - * 1 < IPG_MINUSEDRFDSTOFREE < IPG_RFDLIST_LENGTH - */ -#define IPG_MINUSEDRFDSTOFREE 0x80 - -/* specify the jumbo frame maximum size - * per unit is 0x600 (the rx_buffer size that one RFD can carry) - */ -#define MAX_JUMBOSIZE 0x8 /* max is 12K */ - -/* Key register values loaded at driver start up. */ - -/* TXDMAPollPeriod is specified in 320ns increments. - * - * Value Time - * --------------------- - * 0x00-0x01 320ns - * 0x03 ~1us - * 0x1F ~10us - * 0xFF ~82us - */ -#define IPG_TXDMAPOLLPERIOD_VALUE 0x26 - -/* TxDMAUrgentThresh specifies the minimum amount of - * data in the transmit FIFO before asserting an - * urgent transmit DMA request. - * - * Value Min TxFIFO occupied space before urgent TX request - * --------------------------------------------------------------- - * 0x00-0x04 128 bytes (1024 bits) - * 0x27 1248 bytes (~10000 bits) - * 0x30 1536 bytes (12288 bits) - * 0xFF 8192 bytes (65535 bits) - */ -#define IPG_TXDMAURGENTTHRESH_VALUE 0x04 - -/* TxDMABurstThresh specifies the minimum amount of - * free space in the transmit FIFO before asserting an - * transmit DMA request. - * - * Value Min TxFIFO free space before TX request - * ---------------------------------------------------- - * 0x00-0x08 256 bytes - * 0x30 1536 bytes - * 0xFF 8192 bytes - */ -#define IPG_TXDMABURSTTHRESH_VALUE 0x30 - -/* RXDMAPollPeriod is specified in 320ns increments. - * - * Value Time - * --------------------- - * 0x00-0x01 320ns - * 0x03 ~1us - * 0x1F ~10us - * 0xFF ~82us - */ -#define IPG_RXDMAPOLLPERIOD_VALUE 0x01 - -/* RxDMAUrgentThresh specifies the minimum amount of - * free space within the receive FIFO before asserting - * a urgent receive DMA request. - * - * Value Min RxFIFO free space before urgent RX request - * --------------------------------------------------------------- - * 0x00-0x04 128 bytes (1024 bits) - * 0x27 1248 bytes (~10000 bits) - * 0x30 1536 bytes (12288 bits) - * 0xFF 8192 bytes (65535 bits) - */ -#define IPG_RXDMAURGENTTHRESH_VALUE 0x30 - -/* RxDMABurstThresh specifies the minimum amount of - * occupied space within the receive FIFO before asserting - * a receive DMA request. - * - * Value Min TxFIFO free space before TX request - * ---------------------------------------------------- - * 0x00-0x08 256 bytes - * 0x30 1536 bytes - * 0xFF 8192 bytes - */ -#define IPG_RXDMABURSTTHRESH_VALUE 0x30 - -/* FlowOnThresh specifies the maximum amount of occupied - * space in the receive FIFO before a PAUSE frame with - * maximum pause time transmitted. - * - * Value Max RxFIFO occupied space before PAUSE - * --------------------------------------------------- - * 0x0000 0 bytes - * 0x0740 29,696 bytes - * 0x07FF 32,752 bytes - */ -#define IPG_FLOWONTHRESH_VALUE 0x0740 - -/* FlowOffThresh specifies the minimum amount of occupied - * space in the receive FIFO before a PAUSE frame with - * zero pause time is transmitted. - * - * Value Max RxFIFO occupied space before PAUSE - * --------------------------------------------------- - * 0x0000 0 bytes - * 0x00BF 3056 bytes - * 0x07FF 32,752 bytes - */ -#define IPG_FLOWOFFTHRESH_VALUE 0x00BF - -/* - * Miscellaneous macros. - */ - -/* Macros for printing debug statements. */ -#ifdef IPG_DEBUG -# define IPG_DEBUG_MSG(fmt, args...) \ -do { \ - if (0) \ - printk(KERN_DEBUG "IPG: " fmt, ##args); \ -} while (0) -# define IPG_DDEBUG_MSG(fmt, args...) \ - printk(KERN_DEBUG "IPG: " fmt, ##args) -# define IPG_DUMPRFDLIST(args) ipg_dump_rfdlist(args) -# define IPG_DUMPTFDLIST(args) ipg_dump_tfdlist(args) -#else -# define IPG_DEBUG_MSG(fmt, args...) \ -do { \ - if (0) \ - printk(KERN_DEBUG "IPG: " fmt, ##args); \ -} while (0) -# define IPG_DDEBUG_MSG(fmt, args...) \ -do { \ - if (0) \ - printk(KERN_DEBUG "IPG: " fmt, ##args); \ -} while (0) -# define IPG_DUMPRFDLIST(args) -# define IPG_DUMPTFDLIST(args) -#endif - -/* - * End miscellaneous macros. - */ - -/* Transmit Frame Descriptor. The IPG supports 15 fragments, - * however Linux requires only a single fragment. Note, each - * TFD field is 64 bits wide. - */ -struct ipg_tx { - __le64 next_desc; - __le64 tfc; - __le64 frag_info; -}; - -/* Receive Frame Descriptor. Note, each RFD field is 64 bits wide. - */ -struct ipg_rx { - __le64 next_desc; - __le64 rfs; - __le64 frag_info; -}; - -struct ipg_jumbo { - int found_start; - int current_size; - struct sk_buff *skb; -}; - -/* Structure of IPG NIC specific data. */ -struct ipg_nic_private { - void __iomem *ioaddr; - struct ipg_tx *txd; - struct ipg_rx *rxd; - dma_addr_t txd_map; - dma_addr_t rxd_map; - struct sk_buff *tx_buff[IPG_TFDLIST_LENGTH]; - struct sk_buff *rx_buff[IPG_RFDLIST_LENGTH]; - unsigned int tx_current; - unsigned int tx_dirty; - unsigned int rx_current; - unsigned int rx_dirty; - bool is_jumbo; - struct ipg_jumbo jumbo; - unsigned long rxfrag_size; - unsigned long rxsupport_size; - unsigned long max_rxframe_size; - unsigned int rx_buf_sz; - struct pci_dev *pdev; - struct net_device *dev; - struct net_device_stats stats; - spinlock_t lock; - int tenmbpsmode; - - u16 led_mode; - u16 station_addr[3]; /* Station Address in EEPROM Reg 0x10..0x12 */ - - struct mutex mii_mutex; - struct mii_if_info mii_if; - int reset_current_tfd; -#ifdef IPG_DEBUG - int RFDlistendCount; - int RFDListCheckedCount; - int EmptyRFDListCount; -#endif - struct delayed_work task; -}; - -#endif /* __LINUX_IPG_H */ diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig index 80af9ffce5ead1bd62e61499ff2e0ff9f6e04732..a1c862b4664de02667f7d4c751f1d9a7e8686ee6 100644 --- a/drivers/net/ethernet/marvell/Kconfig +++ b/drivers/net/ethernet/marvell/Kconfig @@ -44,6 +44,7 @@ config MVNETA tristate "Marvell Armada 370/38x/XP network interface support" depends on PLAT_ORION select MVMDIO + select FIXED_PHY ---help--- This driver supports the network interface units in the Marvell ARMADA XP, ARMADA 370 and ARMADA 38x SoC family. diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index a47496a020d99eb2b56f185c3be8f1cf797b567a..e84c7f2634d3759805326707a29c33737bcad615 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -1493,9 +1493,9 @@ static void mvneta_rxq_drop_pkts(struct mvneta_port *pp, struct mvneta_rx_desc *rx_desc = rxq->descs + i; void *data = (void *)rx_desc->buf_cookie; - mvneta_frag_free(pp, data); dma_unmap_single(pp->dev->dev.parent, rx_desc->buf_phys_addr, MVNETA_RX_BUF_SIZE(pp->pkt_size), DMA_FROM_DEVICE); + mvneta_frag_free(pp, data); } if (rx_done) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index a946e4bf71d2a18cce11bb497ec9b737653ae652..005f910ec955ecdaaa398c6edcc6d95c01d6c2c4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -123,6 +123,28 @@ void mlx4_en_update_loopback_state(struct net_device *dev, */ if (mlx4_is_mfunc(priv->mdev->dev) || priv->validate_loopback) priv->flags |= MLX4_EN_FLAG_ENABLE_HW_LOOPBACK; + + mutex_lock(&priv->mdev->state_lock); + if (priv->mdev->dev->caps.flags2 & + MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB && + priv->rss_map.indir_qp.qpn) { + int i; + int err = 0; + int loopback = !!(features & NETIF_F_LOOPBACK); + + for (i = 0; i < priv->rx_ring_num; i++) { + int ret; + + ret = mlx4_en_change_mcast_lb(priv, + &priv->rss_map.qps[i], + loopback); + if (!err) + err = ret; + } + if (err) + mlx4_warn(priv->mdev, "failed to change mcast loopback\n"); + } + mutex_unlock(&priv->mdev->state_lock); } static int mlx4_en_get_profile(struct mlx4_en_dev *mdev) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_resources.c b/drivers/net/ethernet/mellanox/mlx4/en_resources.c index e482fa1bb7410e2eff0f2ed59948bd5fbd7decd8..12aab5a659d33e4c098a6b8bedf2d4014798e14c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_resources.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_resources.c @@ -69,6 +69,15 @@ void mlx4_en_fill_qp_context(struct mlx4_en_priv *priv, int size, int stride, context->pri_path.counter_index = priv->counter_index; context->cqn_send = cpu_to_be32(cqn); context->cqn_recv = cpu_to_be32(cqn); + if (!rss && + (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_LB_SRC_CHK) && + context->pri_path.counter_index != + MLX4_SINK_COUNTER_INDEX(mdev->dev)) { + /* disable multicast loopback to qp with same counter */ + if (!(dev->features & NETIF_F_LOOPBACK)) + context->pri_path.fl |= MLX4_FL_ETH_SRC_CHECK_MC_LB; + context->pri_path.control |= MLX4_CTRL_ETH_SRC_CHECK_IF_COUNTER; + } context->db_rec_addr = cpu_to_be64(priv->res.db.dma << 2); if (!(dev->features & NETIF_F_HW_VLAN_CTAG_RX)) context->param3 |= cpu_to_be32(1 << 30); @@ -80,6 +89,22 @@ void mlx4_en_fill_qp_context(struct mlx4_en_priv *priv, int size, int stride, } } +int mlx4_en_change_mcast_lb(struct mlx4_en_priv *priv, struct mlx4_qp *qp, + int loopback) +{ + int ret; + struct mlx4_update_qp_params qp_params; + + memset(&qp_params, 0, sizeof(qp_params)); + if (!loopback) + qp_params.flags = MLX4_UPDATE_QP_PARAMS_FLAGS_ETH_CHECK_MC_LB; + + ret = mlx4_update_qp(priv->mdev->dev, qp->qpn, + MLX4_UPDATE_QP_ETH_SRC_CHECK_MC_LB, + &qp_params); + + return ret; +} int mlx4_en_map_buffer(struct mlx4_buf *buf) { diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index f13a4d7bbf9597535e5f6271dea3769389bc90b6..90db94e83fdeef52023a542539a5a396c2a9a80c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -155,6 +155,8 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags) [27] = "Port beacon support", [28] = "RX-ALL support", [29] = "802.1ad offload support", + [31] = "Modifying loopback source checks using UPDATE_QP support", + [32] = "Loopback source checks support", }; int i; @@ -964,6 +966,10 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) MLX4_GET(field32, outbox, QUERY_DEV_CAP_EXT_2_FLAGS_OFFSET); if (field32 & (1 << 16)) dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP; + if (field32 & (1 << 18)) + dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB; + if (field32 & (1 << 19)) + dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_LB_SRC_CHK; if (field32 & (1 << 26)) dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_VLAN_CONTROL; if (field32 & (1 << 20)) diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 85f1b1e7e505727bcdb7f424348d9dce0c5825d3..31c491e02e69f15187a89e5a399bfc67e2693237 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -892,9 +892,10 @@ static int mlx4_slave_cap(struct mlx4_dev *dev) dev->caps.qp1_proxy[i - 1] = func_cap.qp1_proxy_qpn; dev->caps.port_mask[i] = dev->caps.port_type[i]; dev->caps.phys_port_id[i] = func_cap.phys_port_id; - if (mlx4_get_slave_pkey_gid_tbl_len(dev, i, - &dev->caps.gid_table_len[i], - &dev->caps.pkey_table_len[i])) + err = mlx4_get_slave_pkey_gid_tbl_len(dev, i, + &dev->caps.gid_table_len[i], + &dev->caps.pkey_table_len[i]); + if (err) goto err_mem; } @@ -906,6 +907,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev) dev->caps.uar_page_size * dev->caps.num_uars, (unsigned long long) pci_resource_len(dev->persist->pdev, 2)); + err = -ENOMEM; goto err_mem; } diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index defcf8c395bface7f024043cc51484bd7a4f3820..c41f15102ae0b7cbfd1351431ada14a223f1624e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -798,7 +798,8 @@ void mlx4_en_fill_qp_context(struct mlx4_en_priv *priv, int size, int stride, void mlx4_en_sqp_event(struct mlx4_qp *qp, enum mlx4_event event); int mlx4_en_map_buffer(struct mlx4_buf *buf); void mlx4_en_unmap_buffer(struct mlx4_buf *buf); - +int mlx4_en_change_mcast_lb(struct mlx4_en_priv *priv, struct mlx4_qp *qp, + int loopback); void mlx4_en_calc_rx_buf(struct net_device *dev); int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv); void mlx4_en_release_rss_steer(struct mlx4_en_priv *priv); diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c index 3311f35d08e0719381a6e267e8cdf0acf9198b4d..168823dde79f3dd48596bdad5a4ea72a95ed0404 100644 --- a/drivers/net/ethernet/mellanox/mlx4/qp.c +++ b/drivers/net/ethernet/mellanox/mlx4/qp.c @@ -436,6 +436,23 @@ int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn, cmd->qp_context.pri_path.grh_mylmc = params->smac_index; } + if (attr & MLX4_UPDATE_QP_ETH_SRC_CHECK_MC_LB) { + if (!(dev->caps.flags2 + & MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB)) { + mlx4_warn(dev, + "Trying to set src check LB, but it isn't supported\n"); + err = -ENOTSUPP; + goto out; + } + pri_addr_path_mask |= + 1ULL << MLX4_UPD_QP_PATH_MASK_ETH_SRC_CHECK_MC_LB; + if (params->flags & + MLX4_UPDATE_QP_PARAMS_FLAGS_ETH_CHECK_MC_LB) { + cmd->qp_context.pri_path.fl |= + MLX4_FL_ETH_SRC_CHECK_MC_LB; + } + } + if (attr & MLX4_UPDATE_QP_VSD) { qp_mask |= 1ULL << MLX4_UPD_QP_MASK_VSD; if (params->flags & MLX4_UPDATE_QP_PARAMS_FLAGS_VSD_ENABLE) @@ -458,7 +475,7 @@ int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn, err = mlx4_cmd(dev, mailbox->dma, qpn & 0xffffff, 0, MLX4_CMD_UPDATE_QP, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE); - +out: mlx4_free_cmd_mailbox(dev, mailbox); return err; } diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index ac4b99ab1f851c41d1fa108dcbe104f4c307cf48..6fec3e993d020e34fb2995a221baeac7c25126c6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -770,9 +770,12 @@ static int update_vport_qp_param(struct mlx4_dev *dev, } } + /* preserve IF_COUNTER flag */ + qpc->pri_path.vlan_control &= + MLX4_CTRL_ETH_SRC_CHECK_IF_COUNTER; if (vp_oper->state.link_state == IFLA_VF_LINK_STATE_DISABLE && dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_UPDATE_QP) { - qpc->pri_path.vlan_control = + qpc->pri_path.vlan_control |= MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED | MLX4_VLAN_CTRL_ETH_TX_BLOCK_PRIO_TAGGED | MLX4_VLAN_CTRL_ETH_TX_BLOCK_UNTAGGED | @@ -780,12 +783,12 @@ static int update_vport_qp_param(struct mlx4_dev *dev, MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED | MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED; } else if (0 != vp_oper->state.default_vlan) { - qpc->pri_path.vlan_control = + qpc->pri_path.vlan_control |= MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED | MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED | MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED; } else { /* priority tagged */ - qpc->pri_path.vlan_control = + qpc->pri_path.vlan_control |= MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED | MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED; } @@ -3764,9 +3767,6 @@ int mlx4_INIT2RTR_QP_wrapper(struct mlx4_dev *dev, int slave, update_gid(dev, inbox, (u8)slave); adjust_proxy_tun_qkey(dev, vhcr, qpc); orig_sched_queue = qpc->pri_path.sched_queue; - err = update_vport_qp_param(dev, inbox, slave, qpn); - if (err) - return err; err = get_res(dev, slave, qpn, RES_QP, &qp); if (err) @@ -3776,6 +3776,10 @@ int mlx4_INIT2RTR_QP_wrapper(struct mlx4_dev *dev, int slave, goto out; } + err = update_vport_qp_param(dev, inbox, slave, qpn); + if (err) + goto out; + err = mlx4_DMA_wrapper(dev, slave, vhcr, inbox, outbox, cmd); out: /* if no error, save sched queue value passed in by VF. This is @@ -4210,7 +4214,9 @@ static int add_eth_header(struct mlx4_dev *dev, int slave, } -#define MLX4_UPD_QP_PATH_MASK_SUPPORTED (1ULL << MLX4_UPD_QP_PATH_MASK_MAC_INDEX) +#define MLX4_UPD_QP_PATH_MASK_SUPPORTED ( \ + 1ULL << MLX4_UPD_QP_PATH_MASK_MAC_INDEX |\ + 1ULL << MLX4_UPD_QP_PATH_MASK_ETH_SRC_CHECK_MC_LB) int mlx4_UPDATE_QP_wrapper(struct mlx4_dev *dev, int slave, struct mlx4_vhcr *vhcr, struct mlx4_cmd_mailbox *inbox, @@ -4233,6 +4239,16 @@ int mlx4_UPDATE_QP_wrapper(struct mlx4_dev *dev, int slave, (pri_addr_path_mask & ~MLX4_UPD_QP_PATH_MASK_SUPPORTED)) return -EPERM; + if ((pri_addr_path_mask & + (1ULL << MLX4_UPD_QP_PATH_MASK_ETH_SRC_CHECK_MC_LB)) && + !(dev->caps.flags2 & + MLX4_DEV_CAP_FLAG2_UPDATE_QP_SRC_CHECK_LB)) { + mlx4_warn(dev, + "Src check LB for slave %d isn't supported\n", + slave); + return -ENOTSUPP; + } + /* Just change the smac for the QP */ err = get_res(dev, slave, qpn, RES_QP, &rqp); if (err) { @@ -4936,26 +4952,41 @@ static void rem_slave_counters(struct mlx4_dev *dev, int slave) struct res_counter *counter; struct res_counter *tmp; int err; - int index; + int *counters_arr = NULL; + int i, j; err = move_all_busy(dev, slave, RES_COUNTER); if (err) mlx4_warn(dev, "rem_slave_counters: Could not move all counters - too busy for slave %d\n", slave); - spin_lock_irq(mlx4_tlock(dev)); - list_for_each_entry_safe(counter, tmp, counter_list, com.list) { - if (counter->com.owner == slave) { - index = counter->com.res_id; - rb_erase(&counter->com.node, - &tracker->res_tree[RES_COUNTER]); - list_del(&counter->com.list); - kfree(counter); - __mlx4_counter_free(dev, index); + counters_arr = kmalloc_array(dev->caps.max_counters, + sizeof(*counters_arr), GFP_KERNEL); + if (!counters_arr) + return; + + do { + i = 0; + j = 0; + spin_lock_irq(mlx4_tlock(dev)); + list_for_each_entry_safe(counter, tmp, counter_list, com.list) { + if (counter->com.owner == slave) { + counters_arr[i++] = counter->com.res_id; + rb_erase(&counter->com.node, + &tracker->res_tree[RES_COUNTER]); + list_del(&counter->com.list); + kfree(counter); + } + } + spin_unlock_irq(mlx4_tlock(dev)); + + while (j < i) { + __mlx4_counter_free(dev, counters_arr[j++]); mlx4_release_resource(dev, slave, RES_COUNTER, 1, 0); } - } - spin_unlock_irq(mlx4_tlock(dev)); + } while (i); + + kfree(counters_arr); } static void rem_slave_xrcdns(struct mlx4_dev *dev, int slave) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index f2ae62dd8c094ac4c11917f29d65fbb63c2194a2..22e72bf1ae4894a846d790d8973b87aee3ac6431 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -334,9 +334,15 @@ struct mlx5e_tx_skb_cb { #define MLX5E_TX_SKB_CB(__skb) ((struct mlx5e_tx_skb_cb *)__skb->cb) +enum mlx5e_dma_map_type { + MLX5E_DMA_MAP_SINGLE, + MLX5E_DMA_MAP_PAGE +}; + struct mlx5e_sq_dma { - dma_addr_t addr; - u32 size; + dma_addr_t addr; + u32 size; + enum mlx5e_dma_map_type type; }; enum { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 5fc4d2d78cdf7525c4f469733ee317ae1f0142ca..1e52db32c73d28bdc5e76f4857522a7b2ecff90b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1332,6 +1332,42 @@ static int mlx5e_modify_tir_lro(struct mlx5e_priv *priv, int tt) return err; } +static int mlx5e_refresh_tir_self_loopback_enable(struct mlx5_core_dev *mdev, + u32 tirn) +{ + void *in; + int inlen; + int err; + + inlen = MLX5_ST_SZ_BYTES(modify_tir_in); + in = mlx5_vzalloc(inlen); + if (!in) + return -ENOMEM; + + MLX5_SET(modify_tir_in, in, bitmask.self_lb_en, 1); + + err = mlx5_core_modify_tir(mdev, tirn, in, inlen); + + kvfree(in); + + return err; +} + +static int mlx5e_refresh_tirs_self_loopback_enable(struct mlx5e_priv *priv) +{ + int err; + int i; + + for (i = 0; i < MLX5E_NUM_TT; i++) { + err = mlx5e_refresh_tir_self_loopback_enable(priv->mdev, + priv->tirn[i]); + if (err) + return err; + } + + return 0; +} + static int mlx5e_set_dev_port_mtu(struct net_device *netdev) { struct mlx5e_priv *priv = netdev_priv(netdev); @@ -1376,6 +1412,13 @@ int mlx5e_open_locked(struct net_device *netdev) goto err_clear_state_opened_flag; } + err = mlx5e_refresh_tirs_self_loopback_enable(priv); + if (err) { + netdev_err(netdev, "%s: mlx5e_refresh_tirs_self_loopback_enable failed, %d\n", + __func__, err); + goto err_close_channels; + } + mlx5e_update_carrier(priv); mlx5e_redirect_rqts(priv); @@ -1383,6 +1426,8 @@ int mlx5e_open_locked(struct net_device *netdev) return 0; +err_close_channels: + mlx5e_close_channels(priv); err_clear_state_opened_flag: clear_bit(MLX5E_STATE_OPENED, &priv->state); return err; @@ -1856,6 +1901,8 @@ static int mlx5e_change_mtu(struct net_device *netdev, int new_mtu) mlx5_query_port_max_mtu(mdev, &max_mtu, 1); + max_mtu = MLX5E_HW2SW_MTU(max_mtu); + if (new_mtu > max_mtu) { netdev_err(netdev, "%s: Bad MTU (%d) > (%d) Max\n", @@ -1909,6 +1956,9 @@ static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev) "Not creating net device, some required device capabilities are missing\n"); return -ENOTSUPP; } + if (!MLX5_CAP_ETH(mdev, self_lb_en_modifiable)) + mlx5_core_warn(mdev, "Self loop back prevention is not supported\n"); + return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index cd8f85a251d7da5509c0651b6ab781ce1d152084..1341b1d3c421d2a0f2050b7c0103853cbecf1cd6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -61,39 +61,47 @@ void mlx5e_send_nop(struct mlx5e_sq *sq, bool notify_hw) } } -static void mlx5e_dma_pop_last_pushed(struct mlx5e_sq *sq, dma_addr_t *addr, - u32 *size) +static inline void mlx5e_tx_dma_unmap(struct device *pdev, + struct mlx5e_sq_dma *dma) { - sq->dma_fifo_pc--; - *addr = sq->dma_fifo[sq->dma_fifo_pc & sq->dma_fifo_mask].addr; - *size = sq->dma_fifo[sq->dma_fifo_pc & sq->dma_fifo_mask].size; -} - -static void mlx5e_dma_unmap_wqe_err(struct mlx5e_sq *sq, struct sk_buff *skb) -{ - dma_addr_t addr; - u32 size; - int i; - - for (i = 0; i < MLX5E_TX_SKB_CB(skb)->num_dma; i++) { - mlx5e_dma_pop_last_pushed(sq, &addr, &size); - dma_unmap_single(sq->pdev, addr, size, DMA_TO_DEVICE); + switch (dma->type) { + case MLX5E_DMA_MAP_SINGLE: + dma_unmap_single(pdev, dma->addr, dma->size, DMA_TO_DEVICE); + break; + case MLX5E_DMA_MAP_PAGE: + dma_unmap_page(pdev, dma->addr, dma->size, DMA_TO_DEVICE); + break; + default: + WARN_ONCE(true, "mlx5e_tx_dma_unmap unknown DMA type!\n"); } } -static inline void mlx5e_dma_push(struct mlx5e_sq *sq, dma_addr_t addr, - u32 size) +static inline void mlx5e_dma_push(struct mlx5e_sq *sq, + dma_addr_t addr, + u32 size, + enum mlx5e_dma_map_type map_type) { sq->dma_fifo[sq->dma_fifo_pc & sq->dma_fifo_mask].addr = addr; sq->dma_fifo[sq->dma_fifo_pc & sq->dma_fifo_mask].size = size; + sq->dma_fifo[sq->dma_fifo_pc & sq->dma_fifo_mask].type = map_type; sq->dma_fifo_pc++; } -static inline void mlx5e_dma_get(struct mlx5e_sq *sq, u32 i, dma_addr_t *addr, - u32 *size) +static inline struct mlx5e_sq_dma *mlx5e_dma_get(struct mlx5e_sq *sq, u32 i) { - *addr = sq->dma_fifo[i & sq->dma_fifo_mask].addr; - *size = sq->dma_fifo[i & sq->dma_fifo_mask].size; + return &sq->dma_fifo[i & sq->dma_fifo_mask]; +} + +static void mlx5e_dma_unmap_wqe_err(struct mlx5e_sq *sq, struct sk_buff *skb) +{ + int i; + + for (i = 0; i < MLX5E_TX_SKB_CB(skb)->num_dma; i++) { + struct mlx5e_sq_dma *last_pushed_dma = + mlx5e_dma_get(sq, --sq->dma_fifo_pc); + + mlx5e_tx_dma_unmap(sq->pdev, last_pushed_dma); + } } u16 mlx5e_select_queue(struct net_device *dev, struct sk_buff *skb, @@ -118,8 +126,15 @@ static inline u16 mlx5e_get_inline_hdr_size(struct mlx5e_sq *sq, */ #define MLX5E_MIN_INLINE ETH_HLEN - if (bf && (skb_headlen(skb) <= sq->max_inline)) - return skb_headlen(skb); + if (bf) { + u16 ihs = skb_headlen(skb); + + if (skb_vlan_tag_present(skb)) + ihs += VLAN_HLEN; + + if (ihs <= sq->max_inline) + return skb_headlen(skb); + } return MLX5E_MIN_INLINE; } @@ -218,7 +233,7 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_sq *sq, struct sk_buff *skb) dseg->lkey = sq->mkey_be; dseg->byte_count = cpu_to_be32(headlen); - mlx5e_dma_push(sq, dma_addr, headlen); + mlx5e_dma_push(sq, dma_addr, headlen, MLX5E_DMA_MAP_SINGLE); MLX5E_TX_SKB_CB(skb)->num_dma++; dseg++; @@ -237,7 +252,7 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_sq *sq, struct sk_buff *skb) dseg->lkey = sq->mkey_be; dseg->byte_count = cpu_to_be32(fsz); - mlx5e_dma_push(sq, dma_addr, fsz); + mlx5e_dma_push(sq, dma_addr, fsz, MLX5E_DMA_MAP_PAGE); MLX5E_TX_SKB_CB(skb)->num_dma++; dseg++; @@ -353,13 +368,10 @@ bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq) } for (j = 0; j < MLX5E_TX_SKB_CB(skb)->num_dma; j++) { - dma_addr_t addr; - u32 size; + struct mlx5e_sq_dma *dma = + mlx5e_dma_get(sq, dma_fifo_cc++); - mlx5e_dma_get(sq, dma_fifo_cc, &addr, &size); - dma_fifo_cc++; - dma_unmap_single(sq->pdev, addr, size, - DMA_TO_DEVICE); + mlx5e_tx_dma_unmap(sq->pdev, dma); } npkts++; diff --git a/drivers/net/ethernet/qlogic/Kconfig b/drivers/net/ethernet/qlogic/Kconfig index 30a6f246dfc9f004ac68f4b2cc84658186dce9e6..ddcfcab034c23b122596b5e733708d8666737ae6 100644 --- a/drivers/net/ethernet/qlogic/Kconfig +++ b/drivers/net/ethernet/qlogic/Kconfig @@ -94,6 +94,7 @@ config NETXEN_NIC config QED tristate "QLogic QED 25/40/100Gb core driver" depends on PCI + select ZLIB_INFLATE ---help--- This enables the support for ... diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index b9b7b7e6fa534cc70cd96a97aaf7afb12f734b3f..803b190ccada97b30b28098666146f9d05ad1c54 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -223,6 +223,7 @@ int qed_resc_alloc(struct qed_dev *cdev) if (!p_hwfn->p_tx_cids) { DP_NOTICE(p_hwfn, "Failed to allocate memory for Tx Cids\n"); + rc = -ENOMEM; goto alloc_err; } @@ -230,6 +231,7 @@ int qed_resc_alloc(struct qed_dev *cdev) if (!p_hwfn->p_rx_cids) { DP_NOTICE(p_hwfn, "Failed to allocate memory for Rx Cids\n"); + rc = -ENOMEM; goto alloc_err; } } @@ -281,14 +283,17 @@ int qed_resc_alloc(struct qed_dev *cdev) /* EQ */ p_eq = qed_eq_alloc(p_hwfn, 256); - - if (!p_eq) + if (!p_eq) { + rc = -ENOMEM; goto alloc_err; + } p_hwfn->p_eq = p_eq; p_consq = qed_consq_alloc(p_hwfn); - if (!p_consq) + if (!p_consq) { + rc = -ENOMEM; goto alloc_err; + } p_hwfn->p_consq = p_consq; /* DMA info initialization */ @@ -303,6 +308,7 @@ int qed_resc_alloc(struct qed_dev *cdev) cdev->reset_stats = kzalloc(sizeof(*cdev->reset_stats), GFP_KERNEL); if (!cdev->reset_stats) { DP_NOTICE(cdev, "Failed to allocate reset statistics\n"); + rc = -ENOMEM; goto alloc_err; } @@ -562,7 +568,7 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn, } /* Enable classification by MAC if needed */ - if (hw_mode & MODE_MF_SI) { + if (hw_mode & (1 << MODE_MF_SI)) { DP_VERBOSE(p_hwfn, NETIF_MSG_HW, "Configuring TAGMAC_CLS_TYPE\n"); STORE_RT_REG(p_hwfn, diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c index 2e399b6137a27899e97108cf5f35024f8b4d2ed0..de50e84902afe3b6a26c422d34a687ec9bc523ec 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.c +++ b/drivers/net/ethernet/qlogic/qed/qed_int.c @@ -251,11 +251,6 @@ void qed_int_sp_dpc(unsigned long hwfn_cookie) int arr_size; u16 rc = 0; - if (!p_hwfn) { - DP_ERR(p_hwfn->cdev, "DPC called - no hwfn!\n"); - return; - } - if (!p_hwfn->p_sp_sb) { DP_ERR(p_hwfn->cdev, "DPC called - no p_sp_sb\n"); return; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index d4481454b5f8d8e6951c942d505f080074edc650..1205f6f9c941735a9f7bafb88e36705e4a5de7f2 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -353,7 +353,8 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p) if (!is_valid_ether_addr(addr->sa_data)) return -EINVAL; - if (ether_addr_equal_unaligned(adapter->mac_addr, addr->sa_data)) + if (ether_addr_equal_unaligned(adapter->mac_addr, addr->sa_data) && + ether_addr_equal_unaligned(netdev->dev_addr, addr->sa_data)) return 0; if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) { diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index b4f21232019a98c7e0afd9e5a43a5a160da765fe..79ef799f88ab1fc2518736163c5674aec360c065 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -7429,15 +7429,15 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget rtl8169_rx_vlan_tag(desc, skb); + if (skb->pkt_type == PACKET_MULTICAST) + dev->stats.multicast++; + napi_gro_receive(&tp->napi, skb); u64_stats_update_begin(&tp->rx_stats.syncp); tp->rx_stats.packets++; tp->rx_stats.bytes += pkt_size; u64_stats_update_end(&tp->rx_stats.syncp); - - if (skb->pkt_type == PACKET_MULTICAST) - dev->stats.multicast++; } release_descriptor: desc->opts2 = 0; diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index aa7b2083cb539c15c8b831e4c0703ab16375a0ae..ee8d1ec61fabaffe081e777d70fd1b381990fbea 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -408,8 +408,6 @@ static int ravb_dmac_init(struct net_device *ndev) /* Interrupt enable: */ /* Frame receive */ ravb_write(ndev, RIC0_FRE0 | RIC0_FRE1, RIC0); - /* Receive FIFO full warning */ - ravb_write(ndev, RIC1_RFWE, RIC1); /* Receive FIFO full error, descriptor empty */ ravb_write(ndev, RIC2_QFE0 | RIC2_QFE1 | RIC2_RFFE, RIC2); /* Frame transmitted, timestamp FIFO updated */ @@ -733,8 +731,10 @@ static irqreturn_t ravb_interrupt(int irq, void *dev_id) ((tis & tic) & BIT(q))) { if (napi_schedule_prep(&priv->napi[q])) { /* Mask RX and TX interrupts */ - ravb_write(ndev, ric0 & ~BIT(q), RIC0); - ravb_write(ndev, tic & ~BIT(q), TIC); + ric0 &= ~BIT(q); + tic &= ~BIT(q); + ravb_write(ndev, ric0, RIC0); + ravb_write(ndev, tic, TIC); __napi_schedule(&priv->napi[q]); } else { netdev_warn(ndev, diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 6150a235b72ccaf8bf58dd862362b02fe7f0cfae..e7bab7909ed9e1868dd5f8457b3cfc96c92788f1 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -1098,7 +1098,7 @@ static struct mdiobb_ops bb_ops = { static void sh_eth_ring_free(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); - int i; + int ringsize, i; /* Free Rx skb ringbuffer */ if (mdp->rx_skbuff) { @@ -1115,6 +1115,20 @@ static void sh_eth_ring_free(struct net_device *ndev) } kfree(mdp->tx_skbuff); mdp->tx_skbuff = NULL; + + if (mdp->rx_ring) { + ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring; + dma_free_coherent(NULL, ringsize, mdp->rx_ring, + mdp->rx_desc_dma); + mdp->rx_ring = NULL; + } + + if (mdp->tx_ring) { + ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring; + dma_free_coherent(NULL, ringsize, mdp->tx_ring, + mdp->tx_desc_dma); + mdp->tx_ring = NULL; + } } /* format skb and descriptor buffer */ @@ -1199,7 +1213,7 @@ static void sh_eth_ring_format(struct net_device *ndev) static int sh_eth_ring_init(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); - int rx_ringsize, tx_ringsize, ret = 0; + int rx_ringsize, tx_ringsize; /* +26 gets the maximum ethernet encapsulation, +7 & ~7 because the * card needs room to do 8 byte alignment, +2 so we can reserve @@ -1214,26 +1228,20 @@ static int sh_eth_ring_init(struct net_device *ndev) /* Allocate RX and TX skb rings */ mdp->rx_skbuff = kcalloc(mdp->num_rx_ring, sizeof(*mdp->rx_skbuff), GFP_KERNEL); - if (!mdp->rx_skbuff) { - ret = -ENOMEM; - return ret; - } + if (!mdp->rx_skbuff) + return -ENOMEM; mdp->tx_skbuff = kcalloc(mdp->num_tx_ring, sizeof(*mdp->tx_skbuff), GFP_KERNEL); - if (!mdp->tx_skbuff) { - ret = -ENOMEM; - goto skb_ring_free; - } + if (!mdp->tx_skbuff) + goto ring_free; /* Allocate all Rx descriptors. */ rx_ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring; mdp->rx_ring = dma_alloc_coherent(NULL, rx_ringsize, &mdp->rx_desc_dma, GFP_KERNEL); - if (!mdp->rx_ring) { - ret = -ENOMEM; - goto skb_ring_free; - } + if (!mdp->rx_ring) + goto ring_free; mdp->dirty_rx = 0; @@ -1241,42 +1249,15 @@ static int sh_eth_ring_init(struct net_device *ndev) tx_ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring; mdp->tx_ring = dma_alloc_coherent(NULL, tx_ringsize, &mdp->tx_desc_dma, GFP_KERNEL); - if (!mdp->tx_ring) { - ret = -ENOMEM; - goto desc_ring_free; - } - return ret; - -desc_ring_free: - /* free DMA buffer */ - dma_free_coherent(NULL, rx_ringsize, mdp->rx_ring, mdp->rx_desc_dma); + if (!mdp->tx_ring) + goto ring_free; + return 0; -skb_ring_free: - /* Free Rx and Tx skb ring buffer */ +ring_free: + /* Free Rx and Tx skb ring buffer and DMA buffer */ sh_eth_ring_free(ndev); - mdp->tx_ring = NULL; - mdp->rx_ring = NULL; - - return ret; -} - -static void sh_eth_free_dma_buffer(struct sh_eth_private *mdp) -{ - int ringsize; - - if (mdp->rx_ring) { - ringsize = sizeof(struct sh_eth_rxdesc) * mdp->num_rx_ring; - dma_free_coherent(NULL, ringsize, mdp->rx_ring, - mdp->rx_desc_dma); - mdp->rx_ring = NULL; - } - if (mdp->tx_ring) { - ringsize = sizeof(struct sh_eth_txdesc) * mdp->num_tx_ring; - dma_free_coherent(NULL, ringsize, mdp->tx_ring, - mdp->tx_desc_dma); - mdp->tx_ring = NULL; - } + return -ENOMEM; } static int sh_eth_dev_init(struct net_device *ndev, bool start) @@ -2239,10 +2220,8 @@ static int sh_eth_set_ringparam(struct net_device *ndev, sh_eth_dev_exit(ndev); - /* Free all the skbuffs in the Rx queue. */ + /* Free all the skbuffs in the Rx queue and the DMA buffers. */ sh_eth_ring_free(ndev); - /* Free DMA buffer */ - sh_eth_free_dma_buffer(mdp); } /* Set new parameters */ @@ -2487,12 +2466,9 @@ static int sh_eth_close(struct net_device *ndev) free_irq(ndev->irq, ndev); - /* Free all the skbuffs in the Rx queue. */ + /* Free all the skbuffs in the Rx queue and the DMA buffer. */ sh_eth_ring_free(ndev); - /* free DMA buffer */ - sh_eth_free_dma_buffer(mdp); - pm_runtime_put_sync(&mdp->pdev->dev); mdp->is_opened = 0; diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 6e11ee6173ce566e97a61ad99e929cfc49895d84..a3c42a376741f9c86179ca0fae5889203b9f16d5 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1247,11 +1247,9 @@ static int efx_init_io(struct efx_nic *efx) * masks event though they reject 46 bit masks. */ while (dma_mask > 0x7fffffffUL) { - if (dma_supported(&pci_dev->dev, dma_mask)) { - rc = dma_set_mask_and_coherent(&pci_dev->dev, dma_mask); - if (rc == 0) - break; - } + rc = dma_set_mask_and_coherent(&pci_dev->dev, dma_mask); + if (rc == 0) + break; dma_mask >>= 1; } if (rc) { @@ -3424,7 +3422,7 @@ static void efx_io_resume(struct pci_dev *pdev) * with our request for slot reset the mmio_enabled callback will never be * called, and the link_reset callback is not used by AER or EEH mechanisms. */ -static struct pci_error_handlers efx_err_handlers = { +static const struct pci_error_handlers efx_err_handlers = { .error_detected = efx_io_error_detected, .slot_reset = efx_io_slot_reset, .resume = efx_io_resume, diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index c860c9007e49afda02165733ede46780da58abf3..219a99b7a631d5216c0667e24ca5595b67e56289 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -809,22 +809,17 @@ static int smsc911x_phy_check_loopbackpkt(struct smsc911x_data *pdata) static int smsc911x_phy_reset(struct smsc911x_data *pdata) { - struct phy_device *phy_dev = pdata->phy_dev; unsigned int temp; unsigned int i = 100000; - BUG_ON(!phy_dev); - BUG_ON(!phy_dev->bus); - - SMSC_TRACE(pdata, hw, "Performing PHY BCR Reset"); - smsc911x_mii_write(phy_dev->bus, phy_dev->addr, MII_BMCR, BMCR_RESET); + temp = smsc911x_reg_read(pdata, PMT_CTRL); + smsc911x_reg_write(pdata, PMT_CTRL, temp | PMT_CTRL_PHY_RST_); do { msleep(1); - temp = smsc911x_mii_read(phy_dev->bus, phy_dev->addr, - MII_BMCR); - } while ((i--) && (temp & BMCR_RESET)); + temp = smsc911x_reg_read(pdata, PMT_CTRL); + } while ((i--) && (temp & PMT_CTRL_PHY_RST_)); - if (temp & BMCR_RESET) { + if (unlikely(temp & PMT_CTRL_PHY_RST_)) { SMSC_WARN(pdata, hw, "PHY reset failed to complete"); return -EIO; } @@ -2296,7 +2291,7 @@ static int smsc911x_init(struct net_device *dev) } /* Reset the LAN911x */ - if (smsc911x_soft_reset(pdata)) + if (smsc911x_phy_reset(pdata) || smsc911x_soft_reset(pdata)) return -ENODEV; dev->flags |= IFF_MULTICAST; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c index 9d89bdbf029f4e0ba908bfa8f199514bd3eb026c..82de68b1a45277480e98c2229c82450a61835d2e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c @@ -337,11 +337,11 @@ static int ipq806x_gmac_probe(struct platform_device *pdev) QSGMII_PHY_RX_SIGNAL_DETECT_EN | QSGMII_PHY_TX_DRIVER_EN | QSGMII_PHY_QSGMII_EN | - 0x4 << QSGMII_PHY_PHASE_LOOP_GAIN_OFFSET | - 0x3 << QSGMII_PHY_RX_DC_BIAS_OFFSET | - 0x1 << QSGMII_PHY_RX_INPUT_EQU_OFFSET | - 0x2 << QSGMII_PHY_CDR_PI_SLEW_OFFSET | - 0xC << QSGMII_PHY_TX_DRV_AMP_OFFSET); + 0x4ul << QSGMII_PHY_PHASE_LOOP_GAIN_OFFSET | + 0x3ul << QSGMII_PHY_RX_DC_BIAS_OFFSET | + 0x1ul << QSGMII_PHY_RX_INPUT_EQU_OFFSET | + 0x2ul << QSGMII_PHY_CDR_PI_SLEW_OFFSET | + 0xCul << QSGMII_PHY_TX_DRV_AMP_OFFSET); } plat_dat->has_gmac = true; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index 11baa4b197793f583eba9a5dc5c53aefb145ff9b..0cd3ecff768b3df5a3dbd7bdf2b73e06d81affff 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c @@ -354,7 +354,7 @@ static int gmac_clk_init(struct rk_priv_data *bsp_priv) static int gmac_clk_enable(struct rk_priv_data *bsp_priv, bool enable) { - int phy_iface = phy_iface = bsp_priv->phy_iface; + int phy_iface = bsp_priv->phy_iface; if (enable) { if (!bsp_priv->clk_enabled) { diff --git a/drivers/net/ethernet/synopsys/dwc_eth_qos.c b/drivers/net/ethernet/synopsys/dwc_eth_qos.c index 85b3326775b821f99be5d5e3dc5a065517797852..9066d7a8483c34ed5ee1ca2a697453eb55564584 100644 --- a/drivers/net/ethernet/synopsys/dwc_eth_qos.c +++ b/drivers/net/ethernet/synopsys/dwc_eth_qos.c @@ -2970,8 +2970,7 @@ static int dwceqos_probe(struct platform_device *pdev) err_out_clk_dis_aper: clk_disable_unprepare(lp->apb_pclk); err_out_free_netdev: - if (lp->phy_node) - of_node_put(lp->phy_node); + of_node_put(lp->phy_node); free_netdev(ndev); platform_set_drvdata(pdev, NULL); return ret; diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 040fbc1e55080a4d025df2a2fae888da6151008c..48b92c9de12a5af4f75ab6b48b4ffd39a77d6ed5 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2037,6 +2037,19 @@ static int cpsw_probe_dt(struct cpsw_priv *priv, continue; priv->phy_node = of_parse_phandle(slave_node, "phy-handle", 0); + if (of_phy_is_fixed_link(slave_node)) { + struct phy_device *pd; + + ret = of_phy_register_fixed_link(slave_node); + if (ret) + return ret; + pd = of_phy_find_device(slave_node); + if (!pd) + return -ENODEV; + snprintf(slave_data->phy_id, sizeof(slave_data->phy_id), + PHY_ID_FMT, pd->bus->id, pd->phy_id); + goto no_phy_slave; + } parp = of_get_property(slave_node, "phy_id", &lenp); if ((parp == NULL) || (lenp != (sizeof(void *) * 2))) { dev_err(&pdev->dev, "Missing slave[%d] phy_id property\n", i); diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index 9f9832f0dea9545d619cf335cce22d412ec0d882..37b9b39192ec436c63c7eac55fdddf5060e376d9 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -1036,7 +1036,7 @@ netcp_tx_map_skb(struct sk_buff *skb, struct netcp_intf *netcp) } desc = knav_pool_desc_get(netcp->tx_pool); - if (unlikely(IS_ERR_OR_NULL(desc))) { + if (IS_ERR_OR_NULL(desc)) { dev_err(netcp->ndev_dev, "out of TX desc\n"); dma_unmap_single(dev, dma_addr, pkt_len, DMA_TO_DEVICE); return NULL; @@ -1069,7 +1069,7 @@ netcp_tx_map_skb(struct sk_buff *skb, struct netcp_intf *netcp) } ndesc = knav_pool_desc_get(netcp->tx_pool); - if (unlikely(IS_ERR_OR_NULL(ndesc))) { + if (IS_ERR_OR_NULL(ndesc)) { dev_err(netcp->ndev_dev, "out of TX desc for frags\n"); dma_unmap_page(dev, dma_addr, buf_len, DMA_TO_DEVICE); goto free_descs; diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index ae68afd50a156199b6f74b2d2e65420cddd02c73..f38696ceee74afcb1aa4eb731e70b3c307e40193 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -345,13 +345,6 @@ VELOCITY_PARAM(flow_control, "Enable flow control ability"); */ VELOCITY_PARAM(speed_duplex, "Setting the speed and duplex mode"); -#define VAL_PKT_LEN_DEF 0 -/* ValPktLen[] is used for setting the checksum offload ability of NIC. - 0: Receive frame with invalid layer 2 length (Default) - 1: Drop frame with invalid layer 2 length -*/ -VELOCITY_PARAM(ValPktLen, "Receiving or Drop invalid 802.3 frame"); - #define WOL_OPT_DEF 0 #define WOL_OPT_MIN 0 #define WOL_OPT_MAX 7 @@ -494,7 +487,6 @@ static void velocity_get_options(struct velocity_opt *opts, int index, velocity_set_int_opt(&opts->flow_cntl, flow_control[index], FLOW_CNTL_MIN, FLOW_CNTL_MAX, FLOW_CNTL_DEF, "flow_control", devname); velocity_set_bool_opt(&opts->flags, IP_byte_align[index], IP_ALIG_DEF, VELOCITY_FLAGS_IP_ALIGN, "IP_byte_align", devname); - velocity_set_bool_opt(&opts->flags, ValPktLen[index], VAL_PKT_LEN_DEF, VELOCITY_FLAGS_VAL_PKT_LEN, "ValPktLen", devname); velocity_set_int_opt((int *) &opts->spd_dpx, speed_duplex[index], MED_LNK_MIN, MED_LNK_MAX, MED_LNK_DEF, "Media link mode", devname); velocity_set_int_opt(&opts->wol_opts, wol_opts[index], WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF, "Wake On Lan options", devname); opts->numrx = (opts->numrx & ~3); @@ -2055,8 +2047,9 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx) int pkt_len = le16_to_cpu(rd->rdesc0.len) & 0x3fff; struct sk_buff *skb; - if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP)) { - VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame spans multiple RDs.\n", vptr->netdev->name); + if (unlikely(rd->rdesc0.RSR & (RSR_STP | RSR_EDP | RSR_RL))) { + if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP)) + VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame spans multiple RDs.\n", vptr->netdev->name); stats->rx_length_errors++; return -EINVAL; } @@ -2069,17 +2062,6 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx) dma_sync_single_for_cpu(vptr->dev, rd_info->skb_dma, vptr->rx.buf_sz, DMA_FROM_DEVICE); - /* - * Drop frame not meeting IEEE 802.3 - */ - - if (vptr->flags & VELOCITY_FLAGS_VAL_PKT_LEN) { - if (rd->rdesc0.RSR & RSR_RL) { - stats->rx_length_errors++; - return -EINVAL; - } - } - velocity_rx_csum(rd, skb); if (velocity_rx_copy(&skb, pkt_len, vptr) < 0) { diff --git a/drivers/net/fjes/fjes_hw.c b/drivers/net/fjes/fjes_hw.c index 2d3848c9dc35a7f0047fb0189c0669b70dc776dc..b103adb8d62ecfa9c1b21647d5c2498fa9586c96 100644 --- a/drivers/net/fjes/fjes_hw.c +++ b/drivers/net/fjes/fjes_hw.c @@ -143,9 +143,7 @@ static int fjes_hw_alloc_epbuf(struct epbuf_handler *epbh) static void fjes_hw_free_epbuf(struct epbuf_handler *epbh) { - if (epbh->buffer) - vfree(epbh->buffer); - + vfree(epbh->buffer); epbh->buffer = NULL; epbh->size = 0; @@ -601,7 +599,7 @@ int fjes_hw_unregister_buff_addr(struct fjes_hw *hw, int dest_epid) FJES_CMD_REQ_RES_CODE_BUSY) && (timeout > 0)) { msleep(200 + hw->my_epid * 20); - timeout -= (200 + hw->my_epid * 20); + timeout -= (200 + hw->my_epid * 20); res_buf->unshare_buffer.length = 0; res_buf->unshare_buffer.code = 0; diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c index d50887e3df6de3b41767ccbb3fb04a67c9d459af..8c48bb2a94ea063aa9dd7c4dc662aa772f34930c 100644 --- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -254,7 +254,7 @@ void ipvlan_process_multicast(struct work_struct *work) } } -static int ipvlan_rcv_frame(struct ipvl_addr *addr, struct sk_buff *skb, +static int ipvlan_rcv_frame(struct ipvl_addr *addr, struct sk_buff **pskb, bool local) { struct ipvl_dev *ipvlan = addr->master; @@ -262,6 +262,7 @@ static int ipvlan_rcv_frame(struct ipvl_addr *addr, struct sk_buff *skb, unsigned int len; rx_handler_result_t ret = RX_HANDLER_CONSUMED; bool success = false; + struct sk_buff *skb = *pskb; len = skb->len + ETH_HLEN; if (unlikely(!(dev->flags & IFF_UP))) { @@ -273,6 +274,7 @@ static int ipvlan_rcv_frame(struct ipvl_addr *addr, struct sk_buff *skb, if (!skb) goto out; + *pskb = skb; skb->dev = dev; skb->pkt_type = PACKET_HOST; @@ -486,7 +488,7 @@ static int ipvlan_xmit_mode_l3(struct sk_buff *skb, struct net_device *dev) addr = ipvlan_addr_lookup(ipvlan->port, lyr3h, addr_type, true); if (addr) - return ipvlan_rcv_frame(addr, skb, true); + return ipvlan_rcv_frame(addr, &skb, true); out: skb->dev = ipvlan->phy_dev; @@ -506,7 +508,7 @@ static int ipvlan_xmit_mode_l2(struct sk_buff *skb, struct net_device *dev) if (lyr3h) { addr = ipvlan_addr_lookup(ipvlan->port, lyr3h, addr_type, true); if (addr) - return ipvlan_rcv_frame(addr, skb, true); + return ipvlan_rcv_frame(addr, &skb, true); } skb = skb_share_check(skb, GFP_ATOMIC); if (!skb) @@ -589,7 +591,7 @@ static rx_handler_result_t ipvlan_handle_mode_l3(struct sk_buff **pskb, addr = ipvlan_addr_lookup(port, lyr3h, addr_type, true); if (addr) - ret = ipvlan_rcv_frame(addr, skb, false); + ret = ipvlan_rcv_frame(addr, pskb, false); out: return ret; @@ -626,7 +628,7 @@ static rx_handler_result_t ipvlan_handle_mode_l2(struct sk_buff **pskb, addr = ipvlan_addr_lookup(port, lyr3h, addr_type, true); if (addr) - ret = ipvlan_rcv_frame(addr, skb, false); + ret = ipvlan_rcv_frame(addr, pskb, false); } return ret; @@ -651,5 +653,5 @@ rx_handler_result_t ipvlan_handle_frame(struct sk_buff **pskb) WARN_ONCE(true, "ipvlan_handle_frame() called for mode = [%hx]\n", port->mode); kfree_skb(skb); - return NET_RX_DROP; + return RX_HANDLER_CONSUMED; } diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 86f6c6292c2726c6991f305bc8794a5af2c648af..06c8bfeaccd6c11cf15a8f05d87ce23c0f1e4405 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -415,6 +415,7 @@ static rx_handler_result_t macvlan_handle_frame(struct sk_buff **pskb) skb = ip_check_defrag(dev_net(skb->dev), skb, IP_DEFRAG_MACVLAN); if (!skb) return RX_HANDLER_CONSUMED; + *pskb = skb; eth = eth_hdr(skb); macvlan_forward_source(skb, port, eth->h_source); src = macvlan_hash_lookup(port, eth->h_source); @@ -456,6 +457,7 @@ static rx_handler_result_t macvlan_handle_frame(struct sk_buff **pskb) goto out; } + *pskb = skb; skb->dev = dev; skb->pkt_type = PACKET_HOST; diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 197c93937c2d577e56cf7fab8dcef07313bf75f4..54036ae0a388c9a34cbb92fc832980fc1e584dc2 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -935,6 +935,9 @@ static ssize_t macvtap_do_read(struct macvtap_queue *q, /* Nothing to read, let's sleep */ schedule(); } + if (!noblock) + finish_wait(sk_sleep(&q->sk), &wait); + if (skb) { ret = macvtap_put_user(q, skb, to); if (unlikely(ret < 0)) @@ -942,8 +945,6 @@ static ssize_t macvtap_do_read(struct macvtap_queue *q, else consume_skb(skb); } - if (!noblock) - finish_wait(sk_sleep(&q->sk), &wait); return ret; } diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 97f3acd447985851254d55b546bd625b113641de..06ee6395117f9df71a07d22326bc6c15c1e87f2e 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -244,15 +244,6 @@ static void free_param_target(struct netconsole_target *nt) * /... */ -struct netconsole_target_attr { - struct configfs_attribute attr; - ssize_t (*show)(struct netconsole_target *nt, - char *buf); - ssize_t (*store)(struct netconsole_target *nt, - const char *buf, - size_t count); -}; - static struct netconsole_target *to_target(struct config_item *item) { return item ? @@ -264,58 +255,62 @@ static struct netconsole_target *to_target(struct config_item *item) * Attribute operations for netconsole_target. */ -static ssize_t show_enabled(struct netconsole_target *nt, char *buf) +static ssize_t enabled_show(struct config_item *item, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", nt->enabled); + return snprintf(buf, PAGE_SIZE, "%d\n", to_target(item)->enabled); } -static ssize_t show_extended(struct netconsole_target *nt, char *buf) +static ssize_t extended_show(struct config_item *item, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", nt->extended); + return snprintf(buf, PAGE_SIZE, "%d\n", to_target(item)->extended); } -static ssize_t show_dev_name(struct netconsole_target *nt, char *buf) +static ssize_t dev_name_show(struct config_item *item, char *buf) { - return snprintf(buf, PAGE_SIZE, "%s\n", nt->np.dev_name); + return snprintf(buf, PAGE_SIZE, "%s\n", to_target(item)->np.dev_name); } -static ssize_t show_local_port(struct netconsole_target *nt, char *buf) +static ssize_t local_port_show(struct config_item *item, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", nt->np.local_port); + return snprintf(buf, PAGE_SIZE, "%d\n", to_target(item)->np.local_port); } -static ssize_t show_remote_port(struct netconsole_target *nt, char *buf) +static ssize_t remote_port_show(struct config_item *item, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", nt->np.remote_port); + return snprintf(buf, PAGE_SIZE, "%d\n", to_target(item)->np.remote_port); } -static ssize_t show_local_ip(struct netconsole_target *nt, char *buf) +static ssize_t local_ip_show(struct config_item *item, char *buf) { + struct netconsole_target *nt = to_target(item); + if (nt->np.ipv6) return snprintf(buf, PAGE_SIZE, "%pI6c\n", &nt->np.local_ip.in6); else return snprintf(buf, PAGE_SIZE, "%pI4\n", &nt->np.local_ip); } -static ssize_t show_remote_ip(struct netconsole_target *nt, char *buf) +static ssize_t remote_ip_show(struct config_item *item, char *buf) { + struct netconsole_target *nt = to_target(item); + if (nt->np.ipv6) return snprintf(buf, PAGE_SIZE, "%pI6c\n", &nt->np.remote_ip.in6); else return snprintf(buf, PAGE_SIZE, "%pI4\n", &nt->np.remote_ip); } -static ssize_t show_local_mac(struct netconsole_target *nt, char *buf) +static ssize_t local_mac_show(struct config_item *item, char *buf) { - struct net_device *dev = nt->np.dev; + struct net_device *dev = to_target(item)->np.dev; static const u8 bcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; return snprintf(buf, PAGE_SIZE, "%pM\n", dev ? dev->dev_addr : bcast); } -static ssize_t show_remote_mac(struct netconsole_target *nt, char *buf) +static ssize_t remote_mac_show(struct config_item *item, char *buf) { - return snprintf(buf, PAGE_SIZE, "%pM\n", nt->np.remote_mac); + return snprintf(buf, PAGE_SIZE, "%pM\n", to_target(item)->np.remote_mac); } /* @@ -325,23 +320,26 @@ static ssize_t show_remote_mac(struct netconsole_target *nt, char *buf) * would enable him to dynamically add new netpoll targets for new * network interfaces as and when they come up). */ -static ssize_t store_enabled(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t enabled_store(struct config_item *item, + const char *buf, size_t count) { + struct netconsole_target *nt = to_target(item); unsigned long flags; int enabled; int err; + mutex_lock(&dynamic_netconsole_mutex); err = kstrtoint(buf, 10, &enabled); if (err < 0) - return err; + goto out_unlock; + + err = -EINVAL; if (enabled < 0 || enabled > 1) - return -EINVAL; + goto out_unlock; if ((bool)enabled == nt->enabled) { pr_info("network logging has already %s\n", nt->enabled ? "started" : "stopped"); - return -EINVAL; + goto out_unlock; } if (enabled) { /* true */ @@ -358,7 +356,7 @@ static ssize_t store_enabled(struct netconsole_target *nt, err = netpoll_setup(&nt->np); if (err) - return err; + goto out_unlock; pr_info("netconsole: network logging started\n"); } else { /* false */ @@ -374,42 +372,56 @@ static ssize_t store_enabled(struct netconsole_target *nt, nt->enabled = enabled; + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return err; } -static ssize_t store_extended(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t extended_store(struct config_item *item, const char *buf, + size_t count) { + struct netconsole_target *nt = to_target(item); int extended; int err; + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); - return -EINVAL; + err = -EINVAL; + goto out_unlock; } err = kstrtoint(buf, 10, &extended); if (err < 0) - return err; - if (extended < 0 || extended > 1) - return -EINVAL; + goto out_unlock; + if (extended < 0 || extended > 1) { + err = -EINVAL; + goto out_unlock; + } nt->extended = extended; + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return err; } -static ssize_t store_dev_name(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t dev_name_store(struct config_item *item, const char *buf, + size_t count) { + struct netconsole_target *nt = to_target(item); size_t len; + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); + mutex_unlock(&dynamic_netconsole_mutex); return -EINVAL; } @@ -420,53 +432,66 @@ static ssize_t store_dev_name(struct netconsole_target *nt, if (nt->np.dev_name[len - 1] == '\n') nt->np.dev_name[len - 1] = '\0'; + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); } -static ssize_t store_local_port(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t local_port_store(struct config_item *item, const char *buf, + size_t count) { - int rv; + struct netconsole_target *nt = to_target(item); + int rv = -EINVAL; + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); - return -EINVAL; + goto out_unlock; } rv = kstrtou16(buf, 10, &nt->np.local_port); if (rv < 0) - return rv; + goto out_unlock; + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return rv; } -static ssize_t store_remote_port(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t remote_port_store(struct config_item *item, + const char *buf, size_t count) { - int rv; + struct netconsole_target *nt = to_target(item); + int rv = -EINVAL; + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); - return -EINVAL; + goto out_unlock; } rv = kstrtou16(buf, 10, &nt->np.remote_port); if (rv < 0) - return rv; + goto out_unlock; + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return rv; } -static ssize_t store_local_ip(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t local_ip_store(struct config_item *item, const char *buf, + size_t count) { + struct netconsole_target *nt = to_target(item); + + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); - return -EINVAL; + goto out_unlock; } if (strnchr(buf, count, ':')) { @@ -474,29 +499,35 @@ static ssize_t store_local_ip(struct netconsole_target *nt, if (in6_pton(buf, count, nt->np.local_ip.in6.s6_addr, -1, &end) > 0) { if (*end && *end != '\n') { pr_err("invalid IPv6 address at: <%c>\n", *end); - return -EINVAL; + goto out_unlock; } nt->np.ipv6 = true; } else - return -EINVAL; + goto out_unlock; } else { if (!nt->np.ipv6) { nt->np.local_ip.ip = in_aton(buf); } else - return -EINVAL; + goto out_unlock; } + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return -EINVAL; } -static ssize_t store_remote_ip(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t remote_ip_store(struct config_item *item, const char *buf, + size_t count) { + struct netconsole_target *nt = to_target(item); + + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); - return -EINVAL; + goto out_unlock; } if (strnchr(buf, count, ':')) { @@ -504,74 +535,71 @@ static ssize_t store_remote_ip(struct netconsole_target *nt, if (in6_pton(buf, count, nt->np.remote_ip.in6.s6_addr, -1, &end) > 0) { if (*end && *end != '\n') { pr_err("invalid IPv6 address at: <%c>\n", *end); - return -EINVAL; + goto out_unlock; } nt->np.ipv6 = true; } else - return -EINVAL; + goto out_unlock; } else { if (!nt->np.ipv6) { nt->np.remote_ip.ip = in_aton(buf); } else - return -EINVAL; + goto out_unlock; } + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return -EINVAL; } -static ssize_t store_remote_mac(struct netconsole_target *nt, - const char *buf, - size_t count) +static ssize_t remote_mac_store(struct config_item *item, const char *buf, + size_t count) { + struct netconsole_target *nt = to_target(item); u8 remote_mac[ETH_ALEN]; + mutex_lock(&dynamic_netconsole_mutex); if (nt->enabled) { pr_err("target (%s) is enabled, disable to update parameters\n", config_item_name(&nt->item)); - return -EINVAL; + goto out_unlock; } if (!mac_pton(buf, remote_mac)) - return -EINVAL; + goto out_unlock; if (buf[3 * ETH_ALEN - 1] && buf[3 * ETH_ALEN - 1] != '\n') - return -EINVAL; + goto out_unlock; memcpy(nt->np.remote_mac, remote_mac, ETH_ALEN); + mutex_unlock(&dynamic_netconsole_mutex); return strnlen(buf, count); +out_unlock: + mutex_unlock(&dynamic_netconsole_mutex); + return -EINVAL; } -/* - * Attribute definitions for netconsole_target. - */ - -#define NETCONSOLE_TARGET_ATTR_RO(_name) \ -static struct netconsole_target_attr netconsole_target_##_name = \ - __CONFIGFS_ATTR(_name, S_IRUGO, show_##_name, NULL) - -#define NETCONSOLE_TARGET_ATTR_RW(_name) \ -static struct netconsole_target_attr netconsole_target_##_name = \ - __CONFIGFS_ATTR(_name, S_IRUGO | S_IWUSR, show_##_name, store_##_name) - -NETCONSOLE_TARGET_ATTR_RW(enabled); -NETCONSOLE_TARGET_ATTR_RW(extended); -NETCONSOLE_TARGET_ATTR_RW(dev_name); -NETCONSOLE_TARGET_ATTR_RW(local_port); -NETCONSOLE_TARGET_ATTR_RW(remote_port); -NETCONSOLE_TARGET_ATTR_RW(local_ip); -NETCONSOLE_TARGET_ATTR_RW(remote_ip); -NETCONSOLE_TARGET_ATTR_RO(local_mac); -NETCONSOLE_TARGET_ATTR_RW(remote_mac); +CONFIGFS_ATTR(, enabled); +CONFIGFS_ATTR(, extended); +CONFIGFS_ATTR(, dev_name); +CONFIGFS_ATTR(, local_port); +CONFIGFS_ATTR(, remote_port); +CONFIGFS_ATTR(, local_ip); +CONFIGFS_ATTR(, remote_ip); +CONFIGFS_ATTR_RO(, local_mac); +CONFIGFS_ATTR(, remote_mac); static struct configfs_attribute *netconsole_target_attrs[] = { - &netconsole_target_enabled.attr, - &netconsole_target_extended.attr, - &netconsole_target_dev_name.attr, - &netconsole_target_local_port.attr, - &netconsole_target_remote_port.attr, - &netconsole_target_local_ip.attr, - &netconsole_target_remote_ip.attr, - &netconsole_target_local_mac.attr, - &netconsole_target_remote_mac.attr, + &attr_enabled, + &attr_extended, + &attr_dev_name, + &attr_local_port, + &attr_remote_port, + &attr_local_ip, + &attr_remote_ip, + &attr_local_mac, + &attr_remote_mac, NULL, }; @@ -584,43 +612,8 @@ static void netconsole_target_release(struct config_item *item) kfree(to_target(item)); } -static ssize_t netconsole_target_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *buf) -{ - ssize_t ret = -EINVAL; - struct netconsole_target *nt = to_target(item); - struct netconsole_target_attr *na = - container_of(attr, struct netconsole_target_attr, attr); - - if (na->show) - ret = na->show(nt, buf); - - return ret; -} - -static ssize_t netconsole_target_attr_store(struct config_item *item, - struct configfs_attribute *attr, - const char *buf, - size_t count) -{ - ssize_t ret = -EINVAL; - struct netconsole_target *nt = to_target(item); - struct netconsole_target_attr *na = - container_of(attr, struct netconsole_target_attr, attr); - - mutex_lock(&dynamic_netconsole_mutex); - if (na->store) - ret = na->store(nt, buf, count); - mutex_unlock(&dynamic_netconsole_mutex); - - return ret; -} - static struct configfs_item_operations netconsole_target_item_ops = { .release = netconsole_target_release, - .show_attribute = netconsole_target_attr_show, - .store_attribute = netconsole_target_attr_store, }; static struct config_item_type netconsole_target_type = { diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c index fabf11d32d276d9ac6ef6ac50ccd24609a48f90f..2d020a3ec0b5bb0c2ea13dc0f568f123d77af94a 100644 --- a/drivers/net/phy/at803x.c +++ b/drivers/net/phy/at803x.c @@ -308,6 +308,8 @@ static struct phy_driver at803x_driver[] = { .flags = PHY_HAS_INTERRUPT, .config_aneg = genphy_config_aneg, .read_status = genphy_read_status, + .ack_interrupt = at803x_ack_interrupt, + .config_intr = at803x_config_intr, .driver = { .owner = THIS_MODULE, }, @@ -327,6 +329,8 @@ static struct phy_driver at803x_driver[] = { .flags = PHY_HAS_INTERRUPT, .config_aneg = genphy_config_aneg, .read_status = genphy_read_status, + .ack_interrupt = at803x_ack_interrupt, + .config_intr = at803x_config_intr, .driver = { .owner = THIS_MODULE, }, diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 5de8d5827536b1c196b4dabe95f3815964dd0296..0240552b50f3228b16fb310afa52a0bdbe8fd4ef 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -1153,6 +1153,21 @@ static struct phy_driver marvell_drivers[] = { .suspend = &genphy_suspend, .driver = { .owner = THIS_MODULE }, }, + { + .phy_id = MARVELL_PHY_ID_88E1540, + .phy_id_mask = MARVELL_PHY_ID_MASK, + .name = "Marvell 88E1540", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_aneg = &m88e1510_config_aneg, + .read_status = &marvell_read_status, + .ack_interrupt = &marvell_ack_interrupt, + .config_intr = &marvell_config_intr, + .did_interrupt = &m88e1121_did_interrupt, + .resume = &genphy_resume, + .suspend = &genphy_suspend, + .driver = { .owner = THIS_MODULE }, + }, { .phy_id = MARVELL_PHY_ID_88E3016, .phy_id_mask = MARVELL_PHY_ID_MASK, @@ -1186,6 +1201,7 @@ static struct mdio_device_id __maybe_unused marvell_tbl[] = { { MARVELL_PHY_ID_88E1318S, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1116R, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1510, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1540, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E3016, MARVELL_PHY_ID_MASK }, { } }; diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index adb48abafc872a71e801b5505d676f9db02c7466..48ce6ef400fe7fdda6ae78a9a22943b2307c1c8b 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -863,6 +863,9 @@ void phy_state_machine(struct work_struct *work) needs_aneg = true; break; case PHY_NOLINK: + if (phy_interrupt_is_valid(phydev)) + break; + err = phy_read_status(phydev); if (err) break; diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c index 76cad712ddb2c7c6bc2794389380e4e0a862d5f5..dd295dbaa074642a7115b65123d06920744c7f88 100644 --- a/drivers/net/phy/vitesse.c +++ b/drivers/net/phy/vitesse.c @@ -66,6 +66,7 @@ #define PHY_ID_VSC8244 0x000fc6c0 #define PHY_ID_VSC8514 0x00070670 #define PHY_ID_VSC8574 0x000704a0 +#define PHY_ID_VSC8601 0x00070420 #define PHY_ID_VSC8662 0x00070660 #define PHY_ID_VSC8221 0x000fc550 #define PHY_ID_VSC8211 0x000fc4b0 @@ -133,7 +134,8 @@ static int vsc82xx_config_intr(struct phy_device *phydev) (phydev->drv->phy_id == PHY_ID_VSC8234 || phydev->drv->phy_id == PHY_ID_VSC8244 || phydev->drv->phy_id == PHY_ID_VSC8514 || - phydev->drv->phy_id == PHY_ID_VSC8574) ? + phydev->drv->phy_id == PHY_ID_VSC8574 || + phydev->drv->phy_id == PHY_ID_VSC8601) ? MII_VSC8244_IMASK_MASK : MII_VSC8221_IMASK_MASK); else { @@ -271,6 +273,18 @@ static struct phy_driver vsc82xx_driver[] = { .ack_interrupt = &vsc824x_ack_interrupt, .config_intr = &vsc82xx_config_intr, .driver = { .owner = THIS_MODULE,}, +}, { + .phy_id = PHY_ID_VSC8601, + .name = "Vitesse VSC8601", + .phy_id_mask = 0x000ffff0, + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &genphy_config_init, + .config_aneg = &genphy_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = &vsc824x_ack_interrupt, + .config_intr = &vsc82xx_config_intr, + .driver = { .owner = THIS_MODULE,}, }, { .phy_id = PHY_ID_VSC8662, .name = "Vitesse VSC8662", diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index c78d3cb1b4648f771a2b5835e9424cd08c74d182..3da70bf9936a846c5939c389c2d91af1c674af58 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -695,6 +695,11 @@ static const struct usb_device_id products[] = { USB_VENDOR_AND_INTERFACE_INFO(0x1bc7, USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE), .driver_info = (kernel_ulong_t) &wwan_info, +}, { + /* Dell DW5580 modules */ + USB_DEVICE_AND_INTERFACE_INFO(DELL_VENDOR_ID, 0x81ba, USB_CLASS_COMM, + USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE), + .driver_info = (kernel_ulong_t)&wwan_info, }, { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE), diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index 1e9cdca370144cffb22141e4c03aa3ff800aefdd..f64b25c221e83b63704db0d856132ca96b7e606c 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -1177,12 +1177,6 @@ static int kaweth_probe( INIT_DELAYED_WORK(&kaweth->lowmem_work, kaweth_resubmit_tl); usb_set_intfdata(intf, kaweth); -#if 0 -// dma_supported() is deeply broken on almost all architectures - if (dma_supported (dev, 0xffffffffffffffffULL)) - kaweth->net->features |= NETIF_F_HIGHDMA; -#endif - SET_NETDEV_DEV(netdev, dev); if (register_netdev(netdev) != 0) { dev_err(dev, "Error registering netdev.\n"); diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index c54719984c4bdd0da0e36dd54ab1430708483b0b..34799eaace41bcdb93cfa4c1ed76af31ae052ef3 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -771,6 +771,7 @@ static const struct usb_device_id products[] = { {QMI_GOBI_DEVICE(0x05c6, 0x9245)}, /* Samsung Gobi 2000 Modem device (VL176) */ {QMI_GOBI_DEVICE(0x03f0, 0x251d)}, /* HP Gobi 2000 Modem device (VP412) */ {QMI_GOBI_DEVICE(0x05c6, 0x9215)}, /* Acer Gobi 2000 Modem device (VP413) */ + {QMI_FIXED_INTF(0x05c6, 0x9215, 4)}, /* Quectel EC20 Mini PCIe */ {QMI_GOBI_DEVICE(0x05c6, 0x9265)}, /* Asus Gobi 2000 Modem device (VR305) */ {QMI_GOBI_DEVICE(0x05c6, 0x9235)}, /* Top Global Gobi 2000 Modem device (VR306) */ {QMI_GOBI_DEVICE(0x05c6, 0x9275)}, /* iRex Technologies Gobi 2000 Modem device (VR307) */ @@ -802,10 +803,24 @@ static const struct usb_device_id products[] = { }; MODULE_DEVICE_TABLE(usb, products); +static bool quectel_ec20_detected(struct usb_interface *intf) +{ + struct usb_device *dev = interface_to_usbdev(intf); + + if (dev->actconfig && + le16_to_cpu(dev->descriptor.idVendor) == 0x05c6 && + le16_to_cpu(dev->descriptor.idProduct) == 0x9215 && + dev->actconfig->desc.bNumInterfaces == 5) + return true; + + return false; +} + static int qmi_wwan_probe(struct usb_interface *intf, const struct usb_device_id *prod) { struct usb_device_id *id = (struct usb_device_id *)prod; + struct usb_interface_descriptor *desc = &intf->cur_altsetting->desc; /* Workaround to enable dynamic IDs. This disables usbnet * blacklisting functionality. Which, if required, can be @@ -817,6 +832,12 @@ static int qmi_wwan_probe(struct usb_interface *intf, id->driver_info = (unsigned long)&qmi_wwan_info; } + /* Quectel EC20 quirk where we've QMI on interface 4 instead of 0 */ + if (quectel_ec20_detected(intf) && desc->bInterfaceNumber == 0) { + dev_dbg(&intf->dev, "Quectel EC20 quirk, skipping interface 0\n"); + return -ENODEV; + } + return usbnet_probe(intf, id); } diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 060918f49fea82779a37d326a4d1729189ddad28..0744bf2ef2d6e42044c6c31f7c74b0ec120e07d3 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1662,12 +1662,6 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) * bind() should set rx_urb_size in that case. */ dev->hard_mtu = net->mtu + net->hard_header_len; -#if 0 -// dma_supported() is deeply broken on almost all architectures - // possible with some EHCI controllers - if (dma_supported (&udev->dev, DMA_BIT_MASK(64))) - net->features |= NETIF_F_HIGHDMA; -#endif net->netdev_ops = &usbnet_netdev_ops; net->watchdog_timeo = TX_TIMEOUT_JIFFIES; diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 46f4caddccbed84a56b12aad93a683618401fbdb..899ea42881970bb7e579d091696ef9ca1f9aa896 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -2157,12 +2157,13 @@ vmxnet3_set_mc(struct net_device *netdev) if (!netdev_mc_empty(netdev)) { new_table = vmxnet3_copy_mc(netdev); if (new_table) { - rxConf->mfTableLen = cpu_to_le16( - netdev_mc_count(netdev) * ETH_ALEN); + size_t sz = netdev_mc_count(netdev) * ETH_ALEN; + + rxConf->mfTableLen = cpu_to_le16(sz); new_table_pa = dma_map_single( &adapter->pdev->dev, new_table, - rxConf->mfTableLen, + sz, PCI_DMA_TODEVICE); } diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 3f859a55c035d6ab3b53530c4345083424566404..4c58c83dc2253a43b7c6150866d67bcd0c02e250 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -69,10 +69,10 @@ /* * Version numbers */ -#define VMXNET3_DRIVER_VERSION_STRING "1.4.3.0-k" +#define VMXNET3_DRIVER_VERSION_STRING "1.4.4.0-k" /* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */ -#define VMXNET3_DRIVER_VERSION_NUM 0x01040300 +#define VMXNET3_DRIVER_VERSION_NUM 0x01040400 #if defined(CONFIG_PCI_MSI) /* RSS only makes sense if MSI-X is supported. */ diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index ee46f4647fbc4803d629047462b4f696fcfea2f6..c00a7daaa4bc7be08c290cb2f159fb2e3a0ff19c 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -787,7 +787,7 @@ static void mac80211_hwsim_set_tsf(struct ieee80211_hw *hw, struct mac80211_hwsim_data *data = hw->priv; u64 now = mac80211_hwsim_get_tsf(hw, vif); u32 bcn_int = data->beacon_int; - u64 delta = abs64(tsf - now); + u64 delta = abs(tsf - now); /* adjust after beaconing with new timestamp at old TBTT */ if (tsf > now) { diff --git a/drivers/nfc/nfcmrvl/Kconfig b/drivers/nfc/nfcmrvl/Kconfig index 444ca94697d96e213d69020f14e4535e0366f3e4..670af76922e03e94c8f33f8399b01df7afefae00 100644 --- a/drivers/nfc/nfcmrvl/Kconfig +++ b/drivers/nfc/nfcmrvl/Kconfig @@ -44,7 +44,7 @@ config NFC_MRVL_I2C config NFC_MRVL_SPI tristate "Marvell NFC-over-SPI driver" - depends on NFC_MRVL && SPI + depends on NFC_MRVL && NFC_NCI_SPI help Marvell NFC-over-SPI driver. diff --git a/drivers/nfc/nfcmrvl/fw_dnld.c b/drivers/nfc/nfcmrvl/fw_dnld.c index bfa771392b1fb47669b914f9000a8f2be6fd9133..f8dcdf4b24f6ff8b63a1a70e9e5249b997209780 100644 --- a/drivers/nfc/nfcmrvl/fw_dnld.c +++ b/drivers/nfc/nfcmrvl/fw_dnld.c @@ -113,9 +113,12 @@ static void fw_dnld_over(struct nfcmrvl_private *priv, u32 error) } atomic_set(&priv->ndev->cmd_cnt, 0); - del_timer_sync(&priv->ndev->cmd_timer); - del_timer_sync(&priv->fw_dnld.timer); + if (timer_pending(&priv->ndev->cmd_timer)) + del_timer_sync(&priv->ndev->cmd_timer); + + if (timer_pending(&priv->fw_dnld.timer)) + del_timer_sync(&priv->fw_dnld.timer); nfc_info(priv->dev, "FW loading over (%d)]\n", error); @@ -472,9 +475,12 @@ void nfcmrvl_fw_dnld_deinit(struct nfcmrvl_private *priv) void nfcmrvl_fw_dnld_recv_frame(struct nfcmrvl_private *priv, struct sk_buff *skb) { + /* Discard command timer */ + if (timer_pending(&priv->ndev->cmd_timer)) + del_timer_sync(&priv->ndev->cmd_timer); + /* Allow next command */ atomic_set(&priv->ndev->cmd_cnt, 1); - del_timer_sync(&priv->ndev->cmd_timer); /* Queue and trigger rx work */ skb_queue_tail(&priv->fw_dnld.rx_q, skb); diff --git a/drivers/nfc/nfcmrvl/main.c b/drivers/nfc/nfcmrvl/main.c index 8079ae0de21ebac54153e7202bb469ae413ed765..51c8240a1672a1a329d40b4cb97dbf3582e48f83 100644 --- a/drivers/nfc/nfcmrvl/main.c +++ b/drivers/nfc/nfcmrvl/main.c @@ -194,6 +194,9 @@ void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv) nfcmrvl_fw_dnld_deinit(priv); + if (priv->config.reset_n_io) + devm_gpio_free(priv->dev, priv->config.reset_n_io); + nci_unregister_device(ndev); nci_free_device(ndev); kfree(priv); @@ -251,8 +254,6 @@ void nfcmrvl_chip_halt(struct nfcmrvl_private *priv) gpio_set_value(priv->config.reset_n_io, 0); } -#ifdef CONFIG_OF - int nfcmrvl_parse_dt(struct device_node *node, struct nfcmrvl_platform_data *pdata) { @@ -275,16 +276,6 @@ int nfcmrvl_parse_dt(struct device_node *node, return 0; } - -#else - -int nfcmrvl_parse_dt(struct device_node *node, - struct nfcmrvl_platform_data *pdata) -{ - return -ENODEV; -} - -#endif EXPORT_SYMBOL_GPL(nfcmrvl_parse_dt); MODULE_AUTHOR("Marvell International Ltd."); diff --git a/drivers/nfc/nfcmrvl/uart.c b/drivers/nfc/nfcmrvl/uart.c index f3d041c4f249e05dced87bd76786bc8a612fd915..83a99e38e7bd316d949e44d1bc530865ac22befe 100644 --- a/drivers/nfc/nfcmrvl/uart.c +++ b/drivers/nfc/nfcmrvl/uart.c @@ -67,8 +67,6 @@ static struct nfcmrvl_if_ops uart_ops = { .nci_update_config = nfcmrvl_uart_nci_update_config }; -#ifdef CONFIG_OF - static int nfcmrvl_uart_parse_dt(struct device_node *node, struct nfcmrvl_platform_data *pdata) { @@ -102,16 +100,6 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node, return 0; } -#else - -static int nfcmrvl_uart_parse_dt(struct device_node *node, - struct nfcmrvl_platform_data *pdata) -{ - return -ENODEV; -} - -#endif - /* ** NCI UART OPS */ @@ -152,10 +140,6 @@ static int nfcmrvl_nci_uart_open(struct nci_uart *nu) nu->drv_data = priv; nu->ndev = priv->ndev; - /* Set BREAK */ - if (priv->config.break_control && nu->tty->ops->break_ctl) - nu->tty->ops->break_ctl(nu->tty, -1); - return 0; } @@ -174,6 +158,9 @@ static void nfcmrvl_nci_uart_tx_start(struct nci_uart *nu) { struct nfcmrvl_private *priv = (struct nfcmrvl_private *)nu->drv_data; + if (priv->ndev->nfc_dev->fw_download_in_progress) + return; + /* Remove BREAK to wake up the NFCC */ if (priv->config.break_control && nu->tty->ops->break_ctl) { nu->tty->ops->break_ctl(nu->tty, 0); @@ -185,13 +172,18 @@ static void nfcmrvl_nci_uart_tx_done(struct nci_uart *nu) { struct nfcmrvl_private *priv = (struct nfcmrvl_private *)nu->drv_data; + if (priv->ndev->nfc_dev->fw_download_in_progress) + return; + /* ** To ensure that if the NFCC goes in DEEP SLEEP sate we can wake him ** up. we set BREAK. Once we will be ready to send again we will remove ** it. */ - if (priv->config.break_control && nu->tty->ops->break_ctl) + if (priv->config.break_control && nu->tty->ops->break_ctl) { nu->tty->ops->break_ctl(nu->tty, -1); + usleep_range(1000, 3000); + } } static struct nci_uart nfcmrvl_nci_uart = { diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.c b/drivers/ntb/hw/intel/ntb_hw_intel.c index 865a3e3cc581670bbd78a49166067ae955545de9..a198f82982582a155b230e3964db17b6e01479d1 100644 --- a/drivers/ntb/hw/intel/ntb_hw_intel.c +++ b/drivers/ntb/hw/intel/ntb_hw_intel.c @@ -2204,17 +2204,17 @@ static const struct intel_ntb_xlat_reg xeon_sec_xlat = { }; static struct intel_b2b_addr xeon_b2b_usd_addr = { - .bar2_addr64 = XEON_B2B_BAR2_USD_ADDR64, - .bar4_addr64 = XEON_B2B_BAR4_USD_ADDR64, - .bar4_addr32 = XEON_B2B_BAR4_USD_ADDR32, - .bar5_addr32 = XEON_B2B_BAR5_USD_ADDR32, + .bar2_addr64 = XEON_B2B_BAR2_ADDR64, + .bar4_addr64 = XEON_B2B_BAR4_ADDR64, + .bar4_addr32 = XEON_B2B_BAR4_ADDR32, + .bar5_addr32 = XEON_B2B_BAR5_ADDR32, }; static struct intel_b2b_addr xeon_b2b_dsd_addr = { - .bar2_addr64 = XEON_B2B_BAR2_DSD_ADDR64, - .bar4_addr64 = XEON_B2B_BAR4_DSD_ADDR64, - .bar4_addr32 = XEON_B2B_BAR4_DSD_ADDR32, - .bar5_addr32 = XEON_B2B_BAR5_DSD_ADDR32, + .bar2_addr64 = XEON_B2B_BAR2_ADDR64, + .bar4_addr64 = XEON_B2B_BAR4_ADDR64, + .bar4_addr32 = XEON_B2B_BAR4_ADDR32, + .bar5_addr32 = XEON_B2B_BAR5_ADDR32, }; /* operations for primary side of local ntb */ diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.h b/drivers/ntb/hw/intel/ntb_hw_intel.h index ea0612f797df61e9087b101df592d61c9d33e1ef..2eb4addd10d082c03184469619b6bafece08ddde 100644 --- a/drivers/ntb/hw/intel/ntb_hw_intel.h +++ b/drivers/ntb/hw/intel/ntb_hw_intel.h @@ -227,16 +227,11 @@ /* Use the following addresses for translation between b2b ntb devices in case * the hardware default values are not reliable. */ -#define XEON_B2B_BAR0_USD_ADDR 0x1000000000000000ull -#define XEON_B2B_BAR2_USD_ADDR64 0x2000000000000000ull -#define XEON_B2B_BAR4_USD_ADDR64 0x4000000000000000ull -#define XEON_B2B_BAR4_USD_ADDR32 0x20000000u -#define XEON_B2B_BAR5_USD_ADDR32 0x40000000u -#define XEON_B2B_BAR0_DSD_ADDR 0x9000000000000000ull -#define XEON_B2B_BAR2_DSD_ADDR64 0xa000000000000000ull -#define XEON_B2B_BAR4_DSD_ADDR64 0xc000000000000000ull -#define XEON_B2B_BAR4_DSD_ADDR32 0xa0000000u -#define XEON_B2B_BAR5_DSD_ADDR32 0xc0000000u +#define XEON_B2B_BAR0_ADDR 0x1000000000000000ull +#define XEON_B2B_BAR2_ADDR64 0x2000000000000000ull +#define XEON_B2B_BAR4_ADDR64 0x4000000000000000ull +#define XEON_B2B_BAR4_ADDR32 0x20000000u +#define XEON_B2B_BAR5_ADDR32 0x40000000u /* The peer ntb secondary config space is 32KB fixed size */ #define XEON_B2B_MIN_SIZE 0x8000 diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index 6e3ee907d18613be26c2f23d759637de60282a17..60654d524858c4bf52f6c5b5668c90719f523eda 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -605,7 +605,7 @@ static int ntb_transport_setup_qp_mw(struct ntb_transport_ctx *nt, num_qps_mw = qp_count / mw_count; rx_size = (unsigned int)mw->xlat_size / num_qps_mw; - qp->rx_buff = mw->virt_addr + rx_size * qp_num / mw_count; + qp->rx_buff = mw->virt_addr + rx_size * (qp_num / mw_count); rx_size -= sizeof(struct ntb_rx_info); qp->remote_rx_info = qp->rx_buff + rx_size; @@ -825,10 +825,10 @@ static void ntb_transport_link_work(struct work_struct *work) size = max_mw_size; spad = MW0_SZ_HIGH + (i * 2); - ntb_peer_spad_write(ndev, spad, (u32)(size >> 32)); + ntb_peer_spad_write(ndev, spad, upper_32_bits(size)); spad = MW0_SZ_LOW + (i * 2); - ntb_peer_spad_write(ndev, spad, (u32)size); + ntb_peer_spad_write(ndev, spad, lower_32_bits(size)); } ntb_peer_spad_write(ndev, NUM_MWS, nt->mw_count); @@ -928,7 +928,6 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt, unsigned int qp_num) { struct ntb_transport_qp *qp; - struct ntb_transport_mw *mw; phys_addr_t mw_base; resource_size_t mw_size; unsigned int num_qps_mw, tx_size; @@ -939,7 +938,6 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt, qp_count = nt->qp_count; mw_num = QP_TO_MW(nt, qp_num); - mw = &nt->mw_vec[mw_num]; qp = &nt->qp_vec[qp_num]; qp->qp_num = qp_num; @@ -958,7 +956,7 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt, mw_size = nt->mw_vec[mw_num].phys_size; tx_size = (unsigned int)mw_size / num_qps_mw; - qp_offset = tx_size * qp_num / mw_count; + qp_offset = tx_size * (qp_num / mw_count); qp->tx_mw = nt->mw_vec[mw_num].vbase + qp_offset; if (!qp->tx_mw) @@ -1080,7 +1078,7 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev) GFP_KERNEL, node); if (!nt->qp_vec) { rc = -ENOMEM; - goto err2; + goto err1; } if (nt_debugfs_dir) { @@ -1092,7 +1090,7 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev) for (i = 0; i < qp_count; i++) { rc = ntb_transport_init_queue(nt, i); if (rc) - goto err3; + goto err2; } INIT_DELAYED_WORK(&nt->link_work, ntb_transport_link_work); @@ -1100,12 +1098,12 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev) rc = ntb_set_ctx(ndev, nt, &ntb_transport_ops); if (rc) - goto err3; + goto err2; INIT_LIST_HEAD(&nt->client_devs); rc = ntb_bus_init(nt); if (rc) - goto err4; + goto err3; nt->link_is_up = false; ntb_link_enable(ndev, NTB_SPEED_AUTO, NTB_WIDTH_AUTO); @@ -1113,17 +1111,16 @@ static int ntb_transport_probe(struct ntb_client *self, struct ntb_dev *ndev) return 0; -err4: - ntb_clear_ctx(ndev); err3: - kfree(nt->qp_vec); + ntb_clear_ctx(ndev); err2: - kfree(nt->mw_vec); + kfree(nt->qp_vec); err1: while (i--) { mw = &nt->mw_vec[i]; iounmap(mw->vbase); } + kfree(nt->mw_vec); err: kfree(nt); return rc; @@ -1931,13 +1928,11 @@ EXPORT_SYMBOL_GPL(ntb_transport_link_up); */ void ntb_transport_link_down(struct ntb_transport_qp *qp) { - struct pci_dev *pdev; int val; if (!qp) return; - pdev = qp->ndev->pdev; qp->client_ready = false; val = ntb_spad_read(qp->ndev, QP_LINKS); @@ -1996,23 +1991,24 @@ EXPORT_SYMBOL_GPL(ntb_transport_qp_num); */ unsigned int ntb_transport_max_size(struct ntb_transport_qp *qp) { - unsigned int max; + unsigned int max_size; unsigned int copy_align; + struct dma_chan *rx_chan, *tx_chan; if (!qp) return 0; - if (!qp->tx_dma_chan && !qp->rx_dma_chan) - return qp->tx_max_frame - sizeof(struct ntb_payload_header); + rx_chan = qp->rx_dma_chan; + tx_chan = qp->tx_dma_chan; - copy_align = max(qp->tx_dma_chan->device->copy_align, - qp->rx_dma_chan->device->copy_align); + copy_align = max(rx_chan ? rx_chan->device->copy_align : 0, + tx_chan ? tx_chan->device->copy_align : 0); /* If DMA engine usage is possible, try to find the max size for that */ - max = qp->tx_max_frame - sizeof(struct ntb_payload_header); - max -= max % (1 << copy_align); + max_size = qp->tx_max_frame - sizeof(struct ntb_payload_header); + max_size = round_down(max_size, 1 << copy_align); - return max; + return max_size; } EXPORT_SYMBOL_GPL(ntb_transport_max_size); diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c index 0df77cb07df64538d77529d2be497907e39dafe2..91a336ea8c4f2148079aeca7f03ca625824bfd4e 100644 --- a/drivers/nvdimm/blk.c +++ b/drivers/nvdimm/blk.c @@ -161,7 +161,7 @@ static int nd_blk_do_bvec(struct nd_blk_device *blk_dev, return err; } -static void nd_blk_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t nd_blk_make_request(struct request_queue *q, struct bio *bio) { struct block_device *bdev = bio->bi_bdev; struct gendisk *disk = bdev->bd_disk; @@ -208,6 +208,7 @@ static void nd_blk_make_request(struct request_queue *q, struct bio *bio) out: bio_endio(bio); + return BLK_QC_T_NONE; } static int nd_blk_rw_bytes(struct nd_namespace_common *ndns, diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index eae93ab8ffcded3060c072a5299909ebee89aa7d..efb2c1ceef989b1eccc83e324d8daca08e1502e4 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -1150,7 +1150,7 @@ static int btt_do_bvec(struct btt *btt, struct bio_integrity_payload *bip, return ret; } -static void btt_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t btt_make_request(struct request_queue *q, struct bio *bio) { struct bio_integrity_payload *bip = bio_integrity(bio); struct btt *btt = q->queuedata; @@ -1198,6 +1198,7 @@ static void btt_make_request(struct request_queue *q, struct bio *bio) out: bio_endio(bio); + return BLK_QC_T_NONE; } static int btt_rw_page(struct block_device *bdev, sector_t sector, diff --git a/drivers/nvdimm/e820.c b/drivers/nvdimm/e820.c index 8282db2ef99ea02077ef5609b85acfe0a8aae823..b0045a505dc88c9ef56dcc1094a198bd011d24a7 100644 --- a/drivers/nvdimm/e820.c +++ b/drivers/nvdimm/e820.c @@ -3,6 +3,7 @@ * Copyright (c) 2015, Intel Corporation. */ #include +#include #include #include @@ -25,6 +26,18 @@ static int e820_pmem_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_MEMORY_HOTPLUG +static int e820_range_to_nid(resource_size_t addr) +{ + return memory_add_physaddr_to_nid(addr); +} +#else +static int e820_range_to_nid(resource_size_t addr) +{ + return NUMA_NO_NODE; +} +#endif + static int e820_pmem_probe(struct platform_device *pdev) { static struct nvdimm_bus_descriptor nd_desc; @@ -48,7 +61,7 @@ static int e820_pmem_probe(struct platform_device *pdev) memset(&ndr_desc, 0, sizeof(ndr_desc)); ndr_desc.res = p; ndr_desc.attr_groups = e820_pmem_region_attribute_groups; - ndr_desc.numa_node = NUMA_NO_NODE; + ndr_desc.numa_node = e820_range_to_nid(p->start); set_bit(ND_REGION_PAGEMAP, &ndr_desc.flags); if (!nvdimm_pmem_region_create(nvdimm_bus, &ndr_desc)) goto err; diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 0ba6a978f227e76a4b0c27046e2736d43cf37e45..8ee79893d2f5f6f5165558baa22f236738b99c45 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -64,7 +64,7 @@ static void pmem_do_bvec(struct pmem_device *pmem, struct page *page, kunmap_atomic(mem); } -static void pmem_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio) { bool do_acct; unsigned long start; @@ -84,6 +84,7 @@ static void pmem_make_request(struct request_queue *q, struct bio *bio) wmb_pmem(); bio_endio(bio); + return BLK_QC_T_NONE; } static int pmem_rw_page(struct block_device *bdev, sector_t sector, @@ -104,22 +105,11 @@ static long pmem_direct_access(struct block_device *bdev, sector_t sector, { struct pmem_device *pmem = bdev->bd_disk->private_data; resource_size_t offset = sector * 512 + pmem->data_offset; - resource_size_t size; - - if (pmem->data_offset) { - /* - * Limit the direct_access() size to what is covered by - * the memmap - */ - size = (pmem->size - offset) & ~ND_PFN_MASK; - } else - size = pmem->size - offset; - - /* FIXME convert DAX to comprehend that this mapping has a lifetime */ + *kaddr = pmem->virt_addr + offset; *pfn = (pmem->phys_addr + offset) >> PAGE_SHIFT; - return size; + return pmem->size - offset; } static const struct block_device_operations pmem_fops = { @@ -150,18 +140,15 @@ static struct pmem_device *pmem_alloc(struct device *dev, return ERR_PTR(-EBUSY); } - if (pmem_should_map_pages(dev)) { - void *addr = devm_memremap_pages(dev, res); + if (pmem_should_map_pages(dev)) + pmem->virt_addr = (void __pmem *) devm_memremap_pages(dev, res); + else + pmem->virt_addr = (void __pmem *) devm_memremap(dev, + pmem->phys_addr, pmem->size, + ARCH_MEMREMAP_PMEM); - if (IS_ERR(addr)) - return addr; - pmem->virt_addr = (void __pmem *) addr; - } else { - pmem->virt_addr = memremap_pmem(dev, pmem->phys_addr, - pmem->size); - if (!pmem->virt_addr) - return ERR_PTR(-ENXIO); - } + if (IS_ERR(pmem->virt_addr)) + return (void __force *) pmem->virt_addr; return pmem; } @@ -179,9 +166,10 @@ static void pmem_detach_disk(struct pmem_device *pmem) static int pmem_attach_disk(struct device *dev, struct nd_namespace_common *ndns, struct pmem_device *pmem) { + int nid = dev_to_node(dev); struct gendisk *disk; - pmem->pmem_queue = blk_alloc_queue(GFP_KERNEL); + pmem->pmem_queue = blk_alloc_queue_node(GFP_KERNEL, nid); if (!pmem->pmem_queue) return -ENOMEM; @@ -191,7 +179,7 @@ static int pmem_attach_disk(struct device *dev, blk_queue_bounce_limit(pmem->pmem_queue, BLK_BOUNCE_ANY); queue_flag_set_unlocked(QUEUE_FLAG_NONROT, pmem->pmem_queue); - disk = alloc_disk(0); + disk = alloc_disk_node(0, nid); if (!disk) { blk_cleanup_queue(pmem->pmem_queue); return -ENOMEM; @@ -363,8 +351,8 @@ static int nvdimm_namespace_attach_pfn(struct nd_namespace_common *ndns) /* establish pfn range for lookup, and switch to direct map */ pmem = dev_get_drvdata(dev); - memunmap_pmem(dev, pmem->virt_addr); - pmem->virt_addr = (void __pmem *)devm_memremap_pages(dev, &nsio->res); + devm_memunmap(dev, (void __force *) pmem->virt_addr); + pmem->virt_addr = (void __pmem *) devm_memremap_pages(dev, &nsio->res); if (IS_ERR(pmem->virt_addr)) { rc = PTR_ERR(pmem->virt_addr); goto err; diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index e0b7b95813bc98e1fc7f25fd422fad87690ec2e4..9202d1a468d049f30284f39e6c2894e0711b3add 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -93,7 +93,7 @@ struct nvme_nvm_l2ptbl { __le16 cdw14[6]; }; -struct nvme_nvm_bbtbl { +struct nvme_nvm_getbbtbl { __u8 opcode; __u8 flags; __u16 command_id; @@ -101,10 +101,23 @@ struct nvme_nvm_bbtbl { __u64 rsvd[2]; __le64 prp1; __le64 prp2; - __le32 prp1_len; - __le32 prp2_len; - __le32 lbb; - __u32 rsvd11[3]; + __le64 spba; + __u32 rsvd4[4]; +}; + +struct nvme_nvm_setbbtbl { + __u8 opcode; + __u8 flags; + __u16 command_id; + __le32 nsid; + __le64 rsvd[2]; + __le64 prp1; + __le64 prp2; + __le64 spba; + __le16 nlb; + __u8 value; + __u8 rsvd3; + __u32 rsvd4[3]; }; struct nvme_nvm_erase_blk { @@ -129,8 +142,8 @@ struct nvme_nvm_command { struct nvme_nvm_hb_rw hb_rw; struct nvme_nvm_ph_rw ph_rw; struct nvme_nvm_l2ptbl l2p; - struct nvme_nvm_bbtbl get_bb; - struct nvme_nvm_bbtbl set_bb; + struct nvme_nvm_getbbtbl get_bb; + struct nvme_nvm_setbbtbl set_bb; struct nvme_nvm_erase_blk erase; }; }; @@ -142,11 +155,13 @@ struct nvme_nvm_id_group { __u8 num_ch; __u8 num_lun; __u8 num_pln; + __u8 rsvd1; __le16 num_blk; __le16 num_pg; __le16 fpg_sz; __le16 csecs; __le16 sos; + __le16 rsvd2; __le32 trdt; __le32 trdm; __le32 tprt; @@ -154,8 +169,9 @@ struct nvme_nvm_id_group { __le32 tbet; __le32 tbem; __le32 mpos; + __le32 mccap; __le16 cpar; - __u8 reserved[913]; + __u8 reserved[906]; } __packed; struct nvme_nvm_addr_format { @@ -178,15 +194,28 @@ struct nvme_nvm_id { __u8 ver_id; __u8 vmnt; __u8 cgrps; - __u8 res[5]; + __u8 res; __le32 cap; __le32 dom; struct nvme_nvm_addr_format ppaf; - __u8 ppat; - __u8 resv[223]; + __u8 resv[228]; struct nvme_nvm_id_group groups[4]; } __packed; +struct nvme_nvm_bb_tbl { + __u8 tblid[4]; + __le16 verid; + __le16 revid; + __le32 rvsd1; + __le32 tblks; + __le32 tfact; + __le32 tgrown; + __le32 tdresv; + __le32 thresv; + __le32 rsvd2[8]; + __u8 blk[0]; +}; + /* * Check we didn't inadvertently grow the command struct */ @@ -195,12 +224,14 @@ static inline void _nvme_nvm_check_size(void) BUILD_BUG_ON(sizeof(struct nvme_nvm_identity) != 64); BUILD_BUG_ON(sizeof(struct nvme_nvm_hb_rw) != 64); BUILD_BUG_ON(sizeof(struct nvme_nvm_ph_rw) != 64); - BUILD_BUG_ON(sizeof(struct nvme_nvm_bbtbl) != 64); + BUILD_BUG_ON(sizeof(struct nvme_nvm_getbbtbl) != 64); + BUILD_BUG_ON(sizeof(struct nvme_nvm_setbbtbl) != 64); BUILD_BUG_ON(sizeof(struct nvme_nvm_l2ptbl) != 64); BUILD_BUG_ON(sizeof(struct nvme_nvm_erase_blk) != 64); BUILD_BUG_ON(sizeof(struct nvme_nvm_id_group) != 960); BUILD_BUG_ON(sizeof(struct nvme_nvm_addr_format) != 128); BUILD_BUG_ON(sizeof(struct nvme_nvm_id) != 4096); + BUILD_BUG_ON(sizeof(struct nvme_nvm_bb_tbl) != 512); } static int init_grps(struct nvm_id *nvm_id, struct nvme_nvm_id *nvme_nvm_id) @@ -234,6 +265,7 @@ static int init_grps(struct nvm_id *nvm_id, struct nvme_nvm_id *nvme_nvm_id) dst->tbet = le32_to_cpu(src->tbet); dst->tbem = le32_to_cpu(src->tbem); dst->mpos = le32_to_cpu(src->mpos); + dst->mccap = le32_to_cpu(src->mccap); dst->cpar = le16_to_cpu(src->cpar); } @@ -244,6 +276,7 @@ static int init_grps(struct nvm_id *nvm_id, struct nvme_nvm_id *nvme_nvm_id) static int nvme_nvm_identity(struct request_queue *q, struct nvm_id *nvm_id) { struct nvme_ns *ns = q->queuedata; + struct nvme_dev *dev = ns->dev; struct nvme_nvm_id *nvme_nvm_id; struct nvme_nvm_command c = {}; int ret; @@ -256,8 +289,8 @@ static int nvme_nvm_identity(struct request_queue *q, struct nvm_id *nvm_id) if (!nvme_nvm_id) return -ENOMEM; - ret = nvme_submit_sync_cmd(q, (struct nvme_command *)&c, nvme_nvm_id, - sizeof(struct nvme_nvm_id)); + ret = nvme_submit_sync_cmd(dev->admin_q, (struct nvme_command *)&c, + nvme_nvm_id, sizeof(struct nvme_nvm_id)); if (ret) { ret = -EIO; goto out; @@ -268,6 +301,8 @@ static int nvme_nvm_identity(struct request_queue *q, struct nvm_id *nvm_id) nvm_id->cgrps = nvme_nvm_id->cgrps; nvm_id->cap = le32_to_cpu(nvme_nvm_id->cap); nvm_id->dom = le32_to_cpu(nvme_nvm_id->dom); + memcpy(&nvm_id->ppaf, &nvme_nvm_id->ppaf, + sizeof(struct nvme_nvm_addr_format)); ret = init_grps(nvm_id, nvme_nvm_id); out: @@ -281,7 +316,7 @@ static int nvme_nvm_get_l2p_tbl(struct request_queue *q, u64 slba, u32 nlb, struct nvme_ns *ns = q->queuedata; struct nvme_dev *dev = ns->dev; struct nvme_nvm_command c = {}; - u32 len = queue_max_hw_sectors(q) << 9; + u32 len = queue_max_hw_sectors(dev->admin_q) << 9; u32 nlb_pr_rq = len / sizeof(u64); u64 cmd_slba = slba; void *entries; @@ -299,8 +334,8 @@ static int nvme_nvm_get_l2p_tbl(struct request_queue *q, u64 slba, u32 nlb, c.l2p.slba = cpu_to_le64(cmd_slba); c.l2p.nlb = cpu_to_le32(cmd_nlb); - ret = nvme_submit_sync_cmd(q, (struct nvme_command *)&c, - entries, len); + ret = nvme_submit_sync_cmd(dev->admin_q, + (struct nvme_command *)&c, entries, len); if (ret) { dev_err(dev->dev, "L2P table transfer failed (%d)\n", ret); @@ -322,43 +357,82 @@ static int nvme_nvm_get_l2p_tbl(struct request_queue *q, u64 slba, u32 nlb, return ret; } -static int nvme_nvm_get_bb_tbl(struct request_queue *q, int lunid, - unsigned int nr_blocks, - nvm_bb_update_fn *update_bbtbl, void *priv) +static int nvme_nvm_get_bb_tbl(struct request_queue *q, struct ppa_addr ppa, + int nr_blocks, nvm_bb_update_fn *update_bbtbl, + void *priv) { struct nvme_ns *ns = q->queuedata; struct nvme_dev *dev = ns->dev; struct nvme_nvm_command c = {}; - void *bb_bitmap; - u16 bb_bitmap_size; + struct nvme_nvm_bb_tbl *bb_tbl; + int tblsz = sizeof(struct nvme_nvm_bb_tbl) + nr_blocks; int ret = 0; c.get_bb.opcode = nvme_nvm_admin_get_bb_tbl; c.get_bb.nsid = cpu_to_le32(ns->ns_id); - c.get_bb.lbb = cpu_to_le32(lunid); - bb_bitmap_size = ((nr_blocks >> 15) + 1) * PAGE_SIZE; - bb_bitmap = kmalloc(bb_bitmap_size, GFP_KERNEL); - if (!bb_bitmap) - return -ENOMEM; + c.get_bb.spba = cpu_to_le64(ppa.ppa); - bitmap_zero(bb_bitmap, nr_blocks); + bb_tbl = kzalloc(tblsz, GFP_KERNEL); + if (!bb_tbl) + return -ENOMEM; - ret = nvme_submit_sync_cmd(q, (struct nvme_command *)&c, bb_bitmap, - bb_bitmap_size); + ret = nvme_submit_sync_cmd(dev->admin_q, (struct nvme_command *)&c, + bb_tbl, tblsz); if (ret) { dev_err(dev->dev, "get bad block table failed (%d)\n", ret); ret = -EIO; goto out; } - ret = update_bbtbl(lunid, bb_bitmap, nr_blocks, priv); + if (bb_tbl->tblid[0] != 'B' || bb_tbl->tblid[1] != 'B' || + bb_tbl->tblid[2] != 'L' || bb_tbl->tblid[3] != 'T') { + dev_err(dev->dev, "bbt format mismatch\n"); + ret = -EINVAL; + goto out; + } + + if (le16_to_cpu(bb_tbl->verid) != 1) { + ret = -EINVAL; + dev_err(dev->dev, "bbt version not supported\n"); + goto out; + } + + if (le32_to_cpu(bb_tbl->tblks) != nr_blocks) { + ret = -EINVAL; + dev_err(dev->dev, "bbt unsuspected blocks returned (%u!=%u)", + le32_to_cpu(bb_tbl->tblks), nr_blocks); + goto out; + } + + ret = update_bbtbl(ppa, nr_blocks, bb_tbl->blk, priv); if (ret) { ret = -EINTR; goto out; } out: - kfree(bb_bitmap); + kfree(bb_tbl); + return ret; +} + +static int nvme_nvm_set_bb_tbl(struct request_queue *q, struct nvm_rq *rqd, + int type) +{ + struct nvme_ns *ns = q->queuedata; + struct nvme_dev *dev = ns->dev; + struct nvme_nvm_command c = {}; + int ret = 0; + + c.set_bb.opcode = nvme_nvm_admin_set_bb_tbl; + c.set_bb.nsid = cpu_to_le32(ns->ns_id); + c.set_bb.spba = cpu_to_le64(rqd->ppa_addr.ppa); + c.set_bb.nlb = cpu_to_le16(rqd->nr_pages - 1); + c.set_bb.value = type; + + ret = nvme_submit_sync_cmd(dev->admin_q, (struct nvme_command *)&c, + NULL, 0); + if (ret) + dev_err(dev->dev, "set bad block table failed (%d)\n", ret); return ret; } @@ -474,6 +548,7 @@ static struct nvm_dev_ops nvme_nvm_dev_ops = { .get_l2p_tbl = nvme_nvm_get_l2p_tbl, .get_bb_tbl = nvme_nvm_get_bb_tbl, + .set_bb_tbl = nvme_nvm_set_bb_tbl, .submit_io = nvme_nvm_submit_io, .erase_block = nvme_nvm_erase_block, diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 9f4fe3a5f41e459624ee245874c9b2d50bad2404..f3b53af789efccbddfedc0b37319dcaa1c264bfd 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -90,7 +90,7 @@ static struct class *nvme_class; static int __nvme_reset(struct nvme_dev *dev); static int nvme_reset(struct nvme_dev *dev); -static int nvme_process_cq(struct nvme_queue *nvmeq); +static void nvme_process_cq(struct nvme_queue *nvmeq); static void nvme_dead_ctrl(struct nvme_dev *dev); struct async_cmd_info { @@ -896,19 +896,28 @@ static int nvme_queue_rq(struct blk_mq_hw_ctx *hctx, goto retry_cmd; } if (blk_integrity_rq(req)) { - if (blk_rq_count_integrity_sg(req->q, req->bio) != 1) + if (blk_rq_count_integrity_sg(req->q, req->bio) != 1) { + dma_unmap_sg(dev->dev, iod->sg, iod->nents, + dma_dir); goto error_cmd; + } sg_init_table(iod->meta_sg, 1); if (blk_rq_map_integrity_sg( - req->q, req->bio, iod->meta_sg) != 1) + req->q, req->bio, iod->meta_sg) != 1) { + dma_unmap_sg(dev->dev, iod->sg, iod->nents, + dma_dir); goto error_cmd; + } if (rq_data_dir(req)) nvme_dif_remap(req, nvme_dif_prep); - if (!dma_map_sg(nvmeq->q_dmadev, iod->meta_sg, 1, dma_dir)) + if (!dma_map_sg(nvmeq->q_dmadev, iod->meta_sg, 1, dma_dir)) { + dma_unmap_sg(dev->dev, iod->sg, iod->nents, + dma_dir); goto error_cmd; + } } } @@ -935,7 +944,7 @@ static int nvme_queue_rq(struct blk_mq_hw_ctx *hctx, return BLK_MQ_RQ_QUEUE_BUSY; } -static int nvme_process_cq(struct nvme_queue *nvmeq) +static void __nvme_process_cq(struct nvme_queue *nvmeq, unsigned int *tag) { u16 head, phase; @@ -953,6 +962,8 @@ static int nvme_process_cq(struct nvme_queue *nvmeq) head = 0; phase = !phase; } + if (tag && *tag == cqe.command_id) + *tag = -1; ctx = nvme_finish_cmd(nvmeq, cqe.command_id, &fn); fn(nvmeq, ctx, &cqe); } @@ -964,14 +975,19 @@ static int nvme_process_cq(struct nvme_queue *nvmeq) * a big problem. */ if (head == nvmeq->cq_head && phase == nvmeq->cq_phase) - return 0; + return; - writel(head, nvmeq->q_db + nvmeq->dev->db_stride); + if (likely(nvmeq->cq_vector >= 0)) + writel(head, nvmeq->q_db + nvmeq->dev->db_stride); nvmeq->cq_head = head; nvmeq->cq_phase = phase; nvmeq->cqe_seen = 1; - return 1; +} + +static void nvme_process_cq(struct nvme_queue *nvmeq) +{ + __nvme_process_cq(nvmeq, NULL); } static irqreturn_t nvme_irq(int irq, void *data) @@ -995,6 +1011,23 @@ static irqreturn_t nvme_irq_check(int irq, void *data) return IRQ_WAKE_THREAD; } +static int nvme_poll(struct blk_mq_hw_ctx *hctx, unsigned int tag) +{ + struct nvme_queue *nvmeq = hctx->driver_data; + + if ((le16_to_cpu(nvmeq->cqes[nvmeq->cq_head].status) & 1) == + nvmeq->cq_phase) { + spin_lock_irq(&nvmeq->q_lock); + __nvme_process_cq(nvmeq, &tag); + spin_unlock_irq(&nvmeq->q_lock); + + if (tag == -1) + return 1; + } + + return 0; +} + /* * Returns 0 on success. If the result is negative, it's a Linux error code; * if the result is positive, it's an NVM Express status code @@ -1025,11 +1058,13 @@ int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, req->special = (void *)0; if (buffer && bufflen) { - ret = blk_rq_map_kern(q, req, buffer, bufflen, __GFP_WAIT); + ret = blk_rq_map_kern(q, req, buffer, bufflen, + __GFP_DIRECT_RECLAIM); if (ret) goto out; } else if (ubuffer && bufflen) { - ret = blk_rq_map_user(q, req, NULL, ubuffer, bufflen, __GFP_WAIT); + ret = blk_rq_map_user(q, req, NULL, ubuffer, bufflen, + __GFP_DIRECT_RECLAIM); if (ret) goto out; bio = req->bio; @@ -1654,6 +1689,7 @@ static struct blk_mq_ops nvme_mq_ops = { .init_hctx = nvme_init_hctx, .init_request = nvme_init_request, .timeout = nvme_timeout, + .poll = nvme_poll, }; static void nvme_dev_remove_admin(struct nvme_dev *dev) @@ -1699,11 +1735,15 @@ static int nvme_configure_admin_queue(struct nvme_dev *dev) { int result; u32 aqa; - u64 cap = readq(&dev->bar->cap); + u64 cap = lo_hi_readq(&dev->bar->cap); struct nvme_queue *nvmeq; - unsigned page_shift = PAGE_SHIFT; + /* + * default to a 4K page size, with the intention to update this + * path in the future to accomodate architectures with differing + * kernel and IO page sizes. + */ + unsigned page_shift = 12; unsigned dev_page_min = NVME_CAP_MPSMIN(cap) + 12; - unsigned dev_page_max = NVME_CAP_MPSMAX(cap) + 12; if (page_shift < dev_page_min) { dev_err(dev->dev, @@ -1712,13 +1752,6 @@ static int nvme_configure_admin_queue(struct nvme_dev *dev) 1 << page_shift); return -ENODEV; } - if (page_shift > dev_page_max) { - dev_info(dev->dev, - "Device maximum page size (%u) smaller than " - "host (%u); enabling work-around\n", - 1 << dev_page_max, 1 << page_shift); - page_shift = dev_page_max; - } dev->subsystem = readl(&dev->bar->vs) >= NVME_VS(1, 1) ? NVME_CAP_NSSRC(cap) : 0; @@ -1748,8 +1781,8 @@ static int nvme_configure_admin_queue(struct nvme_dev *dev) dev->ctrl_config |= NVME_CC_IOSQES | NVME_CC_IOCQES; writel(aqa, &dev->bar->aqa); - writeq(nvmeq->sq_dma_addr, &dev->bar->asq); - writeq(nvmeq->cq_dma_addr, &dev->bar->acq); + lo_hi_writeq(nvmeq->sq_dma_addr, &dev->bar->asq); + lo_hi_writeq(nvmeq->cq_dma_addr, &dev->bar->acq); result = nvme_enable_ctrl(dev, cap); if (result) @@ -2242,7 +2275,7 @@ static void nvme_alloc_ns(struct nvme_dev *dev, unsigned nsid) if (dev->max_hw_sectors) { blk_queue_max_hw_sectors(ns->queue, dev->max_hw_sectors); blk_queue_max_segments(ns->queue, - ((dev->max_hw_sectors << 9) / dev->page_size) + 1); + (dev->max_hw_sectors / (dev->page_size >> 9)) + 1); } if (dev->stripe_size) blk_queue_chunk_sectors(ns->queue, dev->stripe_size >> 9); @@ -2580,7 +2613,7 @@ static int nvme_dev_add(struct nvme_dev *dev) struct pci_dev *pdev = to_pci_dev(dev->dev); int res; struct nvme_id_ctrl *ctrl; - int shift = NVME_CAP_MPSMIN(readq(&dev->bar->cap)) + 12; + int shift = NVME_CAP_MPSMIN(lo_hi_readq(&dev->bar->cap)) + 12; res = nvme_identify_ctrl(dev, &ctrl); if (res) { @@ -2596,6 +2629,8 @@ static int nvme_dev_add(struct nvme_dev *dev) memcpy(dev->firmware_rev, ctrl->fr, sizeof(ctrl->fr)); if (ctrl->mdts) dev->max_hw_sectors = 1 << (ctrl->mdts + shift - 9); + else + dev->max_hw_sectors = UINT_MAX; if ((pdev->vendor == PCI_VENDOR_ID_INTEL) && (pdev->device == 0x0953) && ctrl->vs[3]) { unsigned int max_hw_sectors; @@ -2669,7 +2704,7 @@ static int nvme_dev_map(struct nvme_dev *dev) goto unmap; } - cap = readq(&dev->bar->cap); + cap = lo_hi_readq(&dev->bar->cap); dev->q_depth = min_t(int, NVME_CAP_MQES(cap) + 1, NVME_Q_DEPTH); dev->db_stride = 1 << NVME_CAP_STRIDE(cap); dev->dbs = ((void __iomem *)dev->bar) + 4096; @@ -2732,7 +2767,7 @@ static void nvme_wait_dq(struct nvme_delq_ctx *dq, struct nvme_dev *dev) * queues than admin tags. */ set_current_state(TASK_RUNNING); - nvme_disable_ctrl(dev, readq(&dev->bar->cap)); + nvme_disable_ctrl(dev, lo_hi_readq(&dev->bar->cap)); nvme_clear_queue(dev->queues[0]); flush_kthread_worker(dq->worker); nvme_disable_queue(dev, 0); @@ -2759,6 +2794,10 @@ static void nvme_del_queue_end(struct nvme_queue *nvmeq) { struct nvme_delq_ctx *dq = nvmeq->cmdinfo.ctx; nvme_put_dq(dq); + + spin_lock_irq(&nvmeq->q_lock); + nvme_process_cq(nvmeq); + spin_unlock_irq(&nvmeq->q_lock); } static int adapter_async_del_queue(struct nvme_queue *nvmeq, u8 opcode, @@ -3375,6 +3414,7 @@ static const struct pci_error_handlers nvme_err_handler = { static const struct pci_device_id nvme_id_table[] = { { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) }, + { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) }, { 0, } }; MODULE_DEVICE_TABLE(pci, nvme_id_table); diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c index ff27177f49edbdd3105b319c7deee29ed48da869..b1449f71601cb257f1057b77c217a943da92cab8 100644 --- a/drivers/of/of_pci.c +++ b/drivers/of/of_pci.c @@ -143,26 +143,6 @@ void of_pci_check_probe_only(void) } EXPORT_SYMBOL_GPL(of_pci_check_probe_only); -/** - * of_pci_dma_configure - Setup DMA configuration - * @dev: ptr to pci_dev struct of the PCI device - * - * Function to update PCI devices's DMA configuration using the same - * info from the OF node of host bridge's parent (if any). - */ -void of_pci_dma_configure(struct pci_dev *pci_dev) -{ - struct device *dev = &pci_dev->dev; - struct device *bridge = pci_get_host_bridge_device(pci_dev); - - if (!bridge->parent) - return; - - of_dma_configure(dev, bridge->parent->of_node); - pci_put_host_bridge_device(bridge); -} -EXPORT_SYMBOL_GPL(of_pci_dma_configure); - #if defined(CONFIG_OF_ADDRESS) /** * of_pci_get_host_bridge_resources - Parse PCI host bridge resources from DT diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c index 62f467b8ccae940a931a2a08ce530a9a14f46a1f..be77e75c587db95c55a51e556f228f97810e051c 100644 --- a/drivers/of/of_reserved_mem.c +++ b/drivers/of/of_reserved_mem.c @@ -124,6 +124,10 @@ static int __init __reserved_mem_alloc_size(unsigned long node, align = dt_mem_next_cell(dt_root_addr_cells, &prop); } + /* Need adjust the alignment to satisfy the CMA requirement */ + if (IS_ENABLED(CONFIG_CMA) && of_flat_dt_is_compatible(node, "shared-dma-pool")) + align = max(align, (phys_addr_t)PAGE_SIZE << max(MAX_ORDER - 1, pageblock_order)); + prop = of_get_flat_dt_prop(node, "alloc-ranges", &len); if (prop) { @@ -226,10 +230,9 @@ static void __init __rmem_check_for_overlap(void) this_end = this->base + this->size; next_end = next->base + next->size; - WARN(1, - "Reserved memory: OVERLAP DETECTED!\n%s (%pa--%pa) overlaps with %s (%pa--%pa)\n", - this->name, &this->base, &this_end, - next->name, &next->base, &next_end); + pr_err("Reserved memory: OVERLAP DETECTED!\n%s (%pa--%pa) overlaps with %s (%pa--%pa)\n", + this->name, &this->base, &this_end, + next->name, &next->base, &next_end); } } } diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index 957b42198328f74809cf944ef33a023cb5745b41..8e11fb2831cd20cb9e4b95415aee05041bb7813b 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -704,8 +704,6 @@ ccio_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) * ccio_dma_supported - Verify the IOMMU supports the DMA address range. * @dev: The PCI device. * @mask: A bit mask describing the DMA address range of the device. - * - * This function implements the pci_dma_supported function. */ static int ccio_dma_supported(struct device *dev, u64 mask) diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 540f077c37eae7b59b983c31fa6ddce51d8bda6e..02a7452bdf235cf52731b3a822066c27d33e8a76 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -440,7 +440,6 @@ int dw_pcie_host_init(struct pcie_port *pp) ret, pp->io); continue; } - pp->io_base = pp->io->start; break; case IORESOURCE_MEM: pp->mem = win->res; diff --git a/drivers/pci/host/pcie-hisi.c b/drivers/pci/host/pcie-hisi.c index 35457ecd8e70f4d6f856573f45f8bbc2991d1f6d..163671a4f798dfc18bb24f3490ad7138753efac1 100644 --- a/drivers/pci/host/pcie-hisi.c +++ b/drivers/pci/host/pcie-hisi.c @@ -111,7 +111,7 @@ static struct pcie_host_ops hisi_pcie_host_ops = { .link_up = hisi_pcie_link_up, }; -static int __init hisi_add_pcie_port(struct pcie_port *pp, +static int hisi_add_pcie_port(struct pcie_port *pp, struct platform_device *pdev) { int ret; @@ -139,7 +139,7 @@ static int __init hisi_add_pcie_port(struct pcie_port *pp, return 0; } -static int __init hisi_pcie_probe(struct platform_device *pdev) +static int hisi_pcie_probe(struct platform_device *pdev) { struct hisi_pcie *hisi_pcie; struct pcie_port *pp; diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 92618686604cb9d314aa1e6bf833363cfbaaa1b5..eead54cd01b2bfad6a5514f53067429e616db6b7 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -216,7 +216,10 @@ static ssize_t numa_node_store(struct device *dev, if (ret) return ret; - if (node >= MAX_NUMNODES || !node_online(node)) + if ((node < 0 && node != NUMA_NO_NODE) || node >= MAX_NUMNODES) + return -EINVAL; + + if (node != NUMA_NO_NODE && !node_online(node)) return -EINVAL; add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK); diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index fd2f03fa53f33a34977fc8713fd8cf6759cad2d5..d390fc1475eccf9f77491b5b401a823067b2995b 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -337,6 +337,4 @@ static inline int pci_dev_specific_reset(struct pci_dev *dev, int probe) } #endif -struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus); - #endif /* DRIVERS_PCI_H */ diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index f53b8e85f137902f6e8b0667ae9f0539c06537a1..edb1984201e9702162321c50f33f76ba362bac5a 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -13,6 +14,7 @@ #include #include #include +#include #include #include "pci.h" @@ -1672,6 +1674,34 @@ static void pci_set_msi_domain(struct pci_dev *dev) dev_set_msi_domain(&dev->dev, d); } +/** + * pci_dma_configure - Setup DMA configuration + * @dev: ptr to pci_dev struct of the PCI device + * + * Function to update PCI devices's DMA configuration using the same + * info from the OF node or ACPI node of host bridge's parent (if any). + */ +static void pci_dma_configure(struct pci_dev *dev) +{ + struct device *bridge = pci_get_host_bridge_device(dev); + + if (IS_ENABLED(CONFIG_OF) && + bridge->parent && bridge->parent->of_node) { + of_dma_configure(&dev->dev, bridge->parent->of_node); + } else if (has_acpi_companion(bridge)) { + struct acpi_device *adev = to_acpi_device_node(bridge->fwnode); + enum dev_dma_attr attr = acpi_get_dma_attr(adev); + + if (attr == DEV_DMA_NOT_SUPPORTED) + dev_warn(&dev->dev, "DMA not supported.\n"); + else + arch_setup_dma_ops(&dev->dev, 0, 0, NULL, + attr == DEV_DMA_COHERENT); + } + + pci_put_host_bridge_device(bridge); +} + void pci_device_add(struct pci_dev *dev, struct pci_bus *bus) { int ret; @@ -1685,7 +1715,7 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus) dev->dev.dma_mask = &dev->dma_mask; dev->dev.dma_parms = &dev->dma_parms; dev->dev.coherent_dma_mask = 0xffffffffull; - of_pci_dma_configure(dev); + pci_dma_configure(dev); pci_set_dma_max_seg_size(dev, 65536); pci_set_dma_seg_boundary(dev, 0xffffffff); diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index b422e4ed73f4266f7a8d13db4ec1096395163fc3..312c78b27a3206c813c85912e14b570ffa43a0a6 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -5,8 +5,6 @@ config PINCTRL bool -if PINCTRL - menu "Pin controllers" depends on PINCTRL @@ -274,5 +272,3 @@ config PINCTRL_TB10X select GPIOLIB endmenu - -endif diff --git a/drivers/pinctrl/freescale/pinctrl-imx1-core.c b/drivers/pinctrl/freescale/pinctrl-imx1-core.c index 88a7fac11bd499f72c831b91f0f6c05bd29b19f7..acaf84cadca3fcac638656638a3ea8310011c6da 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c @@ -538,8 +538,10 @@ static int imx1_pinctrl_parse_functions(struct device_node *np, func->groups[i] = child->name; grp = &info->groups[grp_index++]; ret = imx1_pinctrl_parse_groups(child, grp, info, i++); - if (ret == -ENOMEM) + if (ret == -ENOMEM) { + of_node_put(child); return ret; + } } return 0; @@ -582,8 +584,10 @@ static int imx1_pinctrl_parse_dt(struct platform_device *pdev, for_each_child_of_node(np, child) { ret = imx1_pinctrl_parse_functions(child, info, ifunc++); - if (ret == -ENOMEM) + if (ret == -ENOMEM) { + of_node_put(child); return -ENOMEM; + } } return 0; diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index f307f1d27d646fcd3954a9d497528fffbf16dc2b..5c717275a7fa805f370cdd68815e64f8982b142b 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -747,7 +747,7 @@ static int mtk_gpio_get_direction(struct gpio_chip *chip, unsigned offset) reg_addr = mtk_get_port(pctl, offset) + pctl->devdata->dir_offset; bit = BIT(offset & 0xf); regmap_read(pctl->regmap1, reg_addr, &read_val); - return !!(read_val & bit); + return !(read_val & bit); } static int mtk_gpio_get(struct gpio_chip *chip, unsigned offset) @@ -757,12 +757,8 @@ static int mtk_gpio_get(struct gpio_chip *chip, unsigned offset) unsigned int read_val = 0; struct mtk_pinctrl *pctl = dev_get_drvdata(chip->dev); - if (mtk_gpio_get_direction(chip, offset)) - reg_addr = mtk_get_port(pctl, offset) + - pctl->devdata->dout_offset; - else - reg_addr = mtk_get_port(pctl, offset) + - pctl->devdata->din_offset; + reg_addr = mtk_get_port(pctl, offset) + + pctl->devdata->din_offset; bit = BIT(offset & 0xf); regmap_read(pctl->regmap1, reg_addr, &read_val); @@ -997,6 +993,7 @@ static struct gpio_chip mtk_gpio_chip = { .owner = THIS_MODULE, .request = gpiochip_generic_request, .free = gpiochip_generic_free, + .get_direction = mtk_gpio_get_direction, .direction_input = mtk_gpio_direction_input, .direction_output = mtk_gpio_direction_output, .get = mtk_gpio_get, diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index d809c9eaa3231817512bdda858ad208d0f1138e4..19a3c3bc2f1f7213d31ea8f23ef56b815031a3a0 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -672,7 +672,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev) return -ENOMEM; pctrl->dev = &pdev->dev; - pctrl->npins = (unsigned)of_device_get_match_data(&pdev->dev); + pctrl->npins = (unsigned long)of_device_get_match_data(&pdev->dev); pctrl->regmap = dev_get_regmap(pdev->dev.parent, NULL); if (!pctrl->regmap) { diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c index 8982027de8e8b528f026f38d58ccdf692901635c..b868ef1766a0910e50dbfe43b80e650cea19739f 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c @@ -763,7 +763,7 @@ static int pm8xxx_mpp_probe(struct platform_device *pdev) return -ENOMEM; pctrl->dev = &pdev->dev; - pctrl->npins = (unsigned)of_device_get_match_data(&pdev->dev); + pctrl->npins = (unsigned long)of_device_get_match_data(&pdev->dev); pctrl->regmap = dev_get_regmap(pdev->dev.parent, NULL); if (!pctrl->regmap) { diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c index e7deb51de7dc4fd4c76bc1b7483ac2127e1da850..9842bb1067969701a8879b3de481f3da6d2349a7 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c @@ -31,11 +31,11 @@ PORT_GP_12(5, fn, sfx) #undef _GP_DATA -#define _GP_DATA(bank, pin, name, sfx) \ +#define _GP_DATA(bank, pin, name, sfx, cfg) \ PINMUX_DATA(name##_DATA, name##_FN, name##_IN, name##_OUT) -#define _GP_INOUTSEL(bank, pin, name, sfx) name##_IN, name##_OUT -#define _GP_INDT(bank, pin, name, sfx) name##_DATA +#define _GP_INOUTSEL(bank, pin, name, sfx, cfg) name##_IN, name##_OUT +#define _GP_INDT(bank, pin, name, sfx, cfg) name##_DATA #define GP_INOUTSEL(bank) PORT_GP_32_REV(bank, _GP_INOUTSEL, unused) #define GP_INDT(bank) PORT_GP_32_REV(bank, _GP_INDT, unused) diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig index 3271cd1abe7c0e6c5d2e813171aa5df494f9d977..d03df4a60d057854884eddaeb9f8b2b343bee2d5 100644 --- a/drivers/platform/chrome/Kconfig +++ b/drivers/platform/chrome/Kconfig @@ -4,6 +4,7 @@ menuconfig CHROME_PLATFORMS bool "Platform support for Chrome hardware" + depends on X86 || ARM || ARM64 || COMPILE_TEST ---help--- Say Y here to get to see options for platform support for various Chromebooks and Chromeboxes. This option alone does @@ -39,7 +40,7 @@ config CHROMEOS_PSTORE config CROS_EC_CHARDEV tristate "Chrome OS Embedded Controller userspace device interface" - depends on CROS_EC_PROTO + depends on MFD_CROS_EC ---help--- This driver adds support to talk with the ChromeOS EC from userspace. @@ -48,7 +49,7 @@ config CROS_EC_CHARDEV config CROS_EC_LPC tristate "ChromeOS Embedded Controller (LPC)" - depends on MFD_CROS_EC && CROS_EC_PROTO && (X86 || COMPILE_TEST) + depends on MFD_CROS_EC && (X86 || COMPILE_TEST) help If you say Y here, you get support for talking to the ChromeOS EC over an LPC bus. This uses a simple byte-level protocol with a diff --git a/drivers/platform/chrome/Makefile b/drivers/platform/chrome/Makefile index 4a11b010f5d8859e37daad2c1c0d1b381cc5d3a4..bc498bda8211060b145406dea87b36f9e2b931ae 100644 --- a/drivers/platform/chrome/Makefile +++ b/drivers/platform/chrome/Makefile @@ -1,7 +1,8 @@ obj-$(CONFIG_CHROMEOS_LAPTOP) += chromeos_laptop.o obj-$(CONFIG_CHROMEOS_PSTORE) += chromeos_pstore.o -cros_ec_devs-objs := cros_ec_dev.o cros_ec_sysfs.o cros_ec_lightbar.o +cros_ec_devs-objs := cros_ec_dev.o cros_ec_sysfs.o \ + cros_ec_lightbar.o cros_ec_vbc.o obj-$(CONFIG_CROS_EC_CHARDEV) += cros_ec_devs.o obj-$(CONFIG_CROS_EC_LPC) += cros_ec_lpc.o obj-$(CONFIG_CROS_EC_PROTO) += cros_ec_proto.o diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c index 02072749fff3718ddc119aab5b24b4ecafbe53ff..2b441e9ae593518dd7ac0ade3168e8928436f042 100644 --- a/drivers/platform/chrome/chromeos_laptop.c +++ b/drivers/platform/chrome/chromeos_laptop.c @@ -47,8 +47,8 @@ static const char *i2c_adapter_names[] = { "SMBus I801 adapter", "i915 gmbus vga", "i915 gmbus panel", - "i2c-designware-pci", - "i2c-designware-pci", + "Synopsys DesignWare I2C adapter", + "Synopsys DesignWare I2C adapter", }; /* Keep this enum consistent with i2c_adapter_names */ diff --git a/drivers/platform/chrome/cros_ec_dev.c b/drivers/platform/chrome/cros_ec_dev.c index e8fcdc237029a97908194a52b668ad0c4aa6920c..d45cd254ed1c8f295292074100934130235fca64 100644 --- a/drivers/platform/chrome/cros_ec_dev.c +++ b/drivers/platform/chrome/cros_ec_dev.c @@ -32,6 +32,7 @@ static int ec_major; static const struct attribute_group *cros_ec_groups[] = { &cros_ec_attr_group, &cros_ec_lightbar_attr_group, + &cros_ec_vbc_attr_group, NULL, }; @@ -287,6 +288,12 @@ static int ec_device_remove(struct platform_device *pdev) return 0; } +static const struct platform_device_id cros_ec_id[] = { + { "cros-ec-ctl", 0 }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(platform, cros_ec_id); + static struct platform_driver cros_ec_dev_driver = { .driver = { .name = "cros-ec-ctl", diff --git a/drivers/platform/chrome/cros_ec_lightbar.c b/drivers/platform/chrome/cros_ec_lightbar.c index 144e09df9b846551edb9b2c9df6c7be8f717c697..ff7640575c751dfbc401486eee0f982c3527b1ff 100644 --- a/drivers/platform/chrome/cros_ec_lightbar.c +++ b/drivers/platform/chrome/cros_ec_lightbar.c @@ -252,7 +252,7 @@ static ssize_t led_rgb_store(struct device *dev, struct device_attribute *attr, ret = sscanf(buf, "%i", &val[i++]); if (ret == 0) - return -EINVAL; + goto exit; if (i == 4) { param = (struct ec_params_lightbar *)msg->data; @@ -268,17 +268,15 @@ static ssize_t led_rgb_store(struct device *dev, struct device_attribute *attr, if ((j++ % 4) == 0) { ret = lb_throttle(); if (ret) - return ret; + goto exit; } ret = cros_ec_cmd_xfer(ec->ec_dev, msg); if (ret < 0) goto exit; - if (msg->result != EC_RES_SUCCESS) { - ret = -EINVAL; + if (msg->result != EC_RES_SUCCESS) goto exit; - } i = 0; ok = 1; @@ -352,10 +350,6 @@ static ssize_t sequence_store(struct device *dev, struct device_attribute *attr, struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, class_dev); - msg = alloc_lightbar_cmd_msg(ec); - if (!msg) - return -ENOMEM; - for (len = 0; len < count; len++) if (!isalnum(buf[len])) break; @@ -370,21 +364,30 @@ static ssize_t sequence_store(struct device *dev, struct device_attribute *attr, return ret; } + msg = alloc_lightbar_cmd_msg(ec); + if (!msg) + return -ENOMEM; + param = (struct ec_params_lightbar *)msg->data; param->cmd = LIGHTBAR_CMD_SEQ; param->seq.num = num; ret = lb_throttle(); if (ret) - return ret; + goto exit; ret = cros_ec_cmd_xfer(ec->ec_dev, msg); if (ret < 0) - return ret; + goto exit; - if (msg->result != EC_RES_SUCCESS) - return -EINVAL; + if (msg->result != EC_RES_SUCCESS) { + ret = -EINVAL; + goto exit; + } - return count; + ret = count; +exit: + kfree(msg); + return ret; } /* Module initialization */ diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c index bdd77ce45f0512494fa775dba51fc8655be1a8c4..f9a245465fd099f64037711523f7b0903b9b226d 100644 --- a/drivers/platform/chrome/cros_ec_lpc.c +++ b/drivers/platform/chrome/cros_ec_lpc.c @@ -166,19 +166,9 @@ static int cros_ec_cmd_xfer_lpc(struct cros_ec_device *ec, /* Check result */ msg->result = inb(EC_LPC_ADDR_HOST_DATA); - - switch (msg->result) { - case EC_RES_SUCCESS: - break; - case EC_RES_IN_PROGRESS: - ret = -EAGAIN; - dev_dbg(ec->dev, "command 0x%02x in progress\n", - msg->command); + ret = cros_ec_check_result(ec, msg); + if (ret) goto done; - default: - dev_dbg(ec->dev, "command 0x%02x returned %d\n", - msg->command, msg->result); - } /* Read back args */ args.flags = inb(EC_LPC_ADDR_HOST_ARGS); @@ -329,6 +319,13 @@ static struct dmi_system_id cros_ec_lpc_dmi_table[] __initdata = { DMI_MATCH(DMI_PRODUCT_NAME, "Link"), }, }, + { + /* x86-samus, the Chromebook Pixel 2. */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"), + DMI_MATCH(DMI_PRODUCT_NAME, "Samus"), + }, + }, { /* x86-peppy, the Acer C720 Chromebook. */ .matches = { diff --git a/drivers/platform/chrome/cros_ec_vbc.c b/drivers/platform/chrome/cros_ec_vbc.c new file mode 100644 index 0000000000000000000000000000000000000000..564a0d08c8bff27ab023bdec19355122f58c1670 --- /dev/null +++ b/drivers/platform/chrome/cros_ec_vbc.c @@ -0,0 +1,137 @@ +/* + * cros_ec_vbc - Expose the vboot context nvram to userspace + * + * Copyright (C) 2015 Collabora Ltd. + * + * based on vendor driver, + * + * Copyright (C) 2012 The Chromium OS Authors + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include + +static ssize_t vboot_context_read(struct file *filp, struct kobject *kobj, + struct bin_attribute *att, char *buf, + loff_t pos, size_t count) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, + class_dev); + struct cros_ec_device *ecdev = ec->ec_dev; + struct ec_params_vbnvcontext *params; + struct cros_ec_command *msg; + int err; + const size_t para_sz = sizeof(params->op); + const size_t resp_sz = sizeof(struct ec_response_vbnvcontext); + const size_t payload = max(para_sz, resp_sz); + + msg = kmalloc(sizeof(*msg) + payload, GFP_KERNEL); + if (!msg) + return -ENOMEM; + + /* NB: we only kmalloc()ated enough space for the op field */ + params = (struct ec_params_vbnvcontext *)msg->data; + params->op = EC_VBNV_CONTEXT_OP_READ; + + msg->version = EC_VER_VBNV_CONTEXT; + msg->command = EC_CMD_VBNV_CONTEXT; + msg->outsize = para_sz; + msg->insize = resp_sz; + + err = cros_ec_cmd_xfer(ecdev, msg); + if (err < 0) { + dev_err(dev, "Error sending read request: %d\n", err); + kfree(msg); + return err; + } + + memcpy(buf, msg->data, resp_sz); + + kfree(msg); + return resp_sz; +} + +static ssize_t vboot_context_write(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t pos, size_t count) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, + class_dev); + struct cros_ec_device *ecdev = ec->ec_dev; + struct ec_params_vbnvcontext *params; + struct cros_ec_command *msg; + int err; + const size_t para_sz = sizeof(*params); + const size_t data_sz = sizeof(params->block); + + /* Only write full values */ + if (count != data_sz) + return -EINVAL; + + msg = kmalloc(sizeof(*msg) + para_sz, GFP_KERNEL); + if (!msg) + return -ENOMEM; + + params = (struct ec_params_vbnvcontext *)msg->data; + params->op = EC_VBNV_CONTEXT_OP_WRITE; + memcpy(params->block, buf, data_sz); + + msg->version = EC_VER_VBNV_CONTEXT; + msg->command = EC_CMD_VBNV_CONTEXT; + msg->outsize = para_sz; + msg->insize = 0; + + err = cros_ec_cmd_xfer(ecdev, msg); + if (err < 0) { + dev_err(dev, "Error sending write request: %d\n", err); + kfree(msg); + return err; + } + + kfree(msg); + return data_sz; +} + +static umode_t cros_ec_vbc_is_visible(struct kobject *kobj, + struct bin_attribute *a, int n) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, + class_dev); + struct device_node *np = ec->ec_dev->dev->of_node; + + if (IS_ENABLED(CONFIG_OF) && np) { + if (of_property_read_bool(np, "google,has-vbc-nvram")) + return a->attr.mode; + } + + return 0; +} + +static BIN_ATTR_RW(vboot_context, 16); + +static struct bin_attribute *cros_ec_vbc_bin_attrs[] = { + &bin_attr_vboot_context, + NULL +}; + +struct attribute_group cros_ec_vbc_attr_group = { + .name = "vbc", + .bin_attrs = cros_ec_vbc_bin_attrs, + .is_bin_visible = cros_ec_vbc_is_visible, +}; diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 02bbc70c332dd8fb2d241974e5e41f140aa8a8c3..1089eaa02b00b07369b6de923c5b2217d432d26c 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -345,6 +345,7 @@ config IDEAPAD_LAPTOP depends on SERIO_I8042 depends on BACKLIGHT_CLASS_DEVICE depends on ACPI_VIDEO || ACPI_VIDEO = n + depends on ACPI_WMI || ACPI_WMI = n select INPUT_SPARSEKMAP help This is a driver for Lenovo IdeaPad netbooks contains drivers for diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index 0dec3f59917a7e3bcb034b242f2d60be7e7f98cb..976efeb3f2ba3f377f777c91150f7afcb7b400a2 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -346,7 +346,7 @@ gmux_active_client(struct apple_gmux_data *gmux_data) return VGA_SWITCHEROO_DIS; } -static struct vga_switcheroo_handler gmux_handler = { +static const struct vga_switcheroo_handler gmux_handler = { .switchto = gmux_switchto, .power_state = gmux_set_power_state, .get_client_id = gmux_get_client_id, diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 1f7d80ff8cb428b1a9e43867b43105b21b9871b6..f96f7b865267925086f464addccd7f1ef2314ac0 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -1320,7 +1320,7 @@ static ssize_t asus_hwmon_temp1(struct device *dev, if (err < 0) return err; - value = KELVIN_TO_CELSIUS((value & 0xFFFF)) * 1000; + value = DECI_KELVIN_TO_CELSIUS((value & 0xFFFF)) * 1000; return sprintf(buf, "%d\n", value); } @@ -1682,7 +1682,7 @@ static ssize_t store_sys_wmi(struct asus_wmi *asus, int devid, int rv, err, value; value = asus_wmi_get_devstate_simple(asus, devid); - if (value == -ENODEV) /* Check device presence */ + if (value < 0) return value; rv = parse_arg(buf, count, &value); diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index fce49f3c6ed688f676aea9be4647cc63d3c56416..a313dfc0245f550ac5322fec17d890662d52e790 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -47,6 +47,10 @@ #define CFG_WIFI_BIT (18) #define CFG_CAMERA_BIT (19) +#if IS_ENABLED(CONFIG_ACPI_WMI) +static const char ideapad_wmi_fnesc_event[] = "26CAB2E5-5CF1-46AE-AAC3-4A12B6BA50E6"; +#endif + enum { VPCCMD_R_VPC1 = 0x10, VPCCMD_R_BL_MAX, @@ -567,6 +571,8 @@ static const struct key_entry ideapad_keymap[] = { { KE_KEY, 65, { KEY_PROG4 } }, { KE_KEY, 66, { KEY_TOUCHPAD_OFF } }, { KE_KEY, 67, { KEY_TOUCHPAD_ON } }, + { KE_KEY, 128, { KEY_ESC } }, + { KE_END, 0 }, }; @@ -825,6 +831,19 @@ static void ideapad_acpi_notify(acpi_handle handle, u32 event, void *data) } } +#if IS_ENABLED(CONFIG_ACPI_WMI) +static void ideapad_wmi_notify(u32 value, void *context) +{ + switch (value) { + case 128: + ideapad_input_report(context, value); + break; + default: + pr_info("Unknown WMI event %u\n", value); + } +} +#endif + /* * Some ideapads don't have a hardware rfkill switch, reading VPCCMD_R_RF * always results in 0 on these models, causing ideapad_laptop to wrongly @@ -853,24 +872,31 @@ static const struct dmi_system_id no_hw_rfkill_list[] = { }, }, { - .ident = "Lenovo Yoga 3 14", + .ident = "Lenovo Yoga 2 11 / 13 / Pro", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Yoga 3 14"), + DMI_MATCH(DMI_BOARD_NAME, "Yoga2"), }, }, { - .ident = "Lenovo Yoga 2 11 / 13 / Pro", + .ident = "Lenovo Yoga 3 1170 / 1470", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_BOARD_NAME, "Yoga2"), + DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Yoga 3"), }, }, { .ident = "Lenovo Yoga 3 Pro 1370", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 3 Pro-1370"), + DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 3"), + }, + }, + { + .ident = "Lenovo Yoga 900", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 900"), }, }, {} @@ -935,8 +961,18 @@ static int ideapad_acpi_add(struct platform_device *pdev) ACPI_DEVICE_NOTIFY, ideapad_acpi_notify, priv); if (ret) goto notification_failed; +#if IS_ENABLED(CONFIG_ACPI_WMI) + ret = wmi_install_notify_handler(ideapad_wmi_fnesc_event, ideapad_wmi_notify, priv); + if (ret != AE_OK && ret != AE_NOT_EXIST) + goto notification_failed_wmi; +#endif return 0; +#if IS_ENABLED(CONFIG_ACPI_WMI) +notification_failed_wmi: + acpi_remove_notify_handler(priv->adev->handle, + ACPI_DEVICE_NOTIFY, ideapad_acpi_notify); +#endif notification_failed: ideapad_backlight_exit(priv); backlight_failed: @@ -955,6 +991,9 @@ static int ideapad_acpi_remove(struct platform_device *pdev) struct ideapad_private *priv = dev_get_drvdata(&pdev->dev); int i; +#if IS_ENABLED(CONFIG_ACPI_WMI) + wmi_remove_notify_handler(ideapad_wmi_fnesc_event); +#endif acpi_remove_notify_handler(priv->adev->handle, ACPI_DEVICE_NOTIFY, ideapad_acpi_notify); ideapad_backlight_exit(priv); diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c index e8b46d2c468c963b37f338534b40aad814ac8792..0a919d81662cdd9fe19506323d78d1c05867e604 100644 --- a/drivers/platform/x86/intel_menlow.c +++ b/drivers/platform/x86/intel_menlow.c @@ -315,7 +315,7 @@ static ssize_t aux0_show(struct device *dev, result = sensor_get_auxtrip(attr->handle, 0, &value); - return result ? result : sprintf(buf, "%lu", KELVIN_TO_CELSIUS(value)); + return result ? result : sprintf(buf, "%lu", DECI_KELVIN_TO_CELSIUS(value)); } static ssize_t aux1_show(struct device *dev, @@ -327,7 +327,7 @@ static ssize_t aux1_show(struct device *dev, result = sensor_get_auxtrip(attr->handle, 1, &value); - return result ? result : sprintf(buf, "%lu", KELVIN_TO_CELSIUS(value)); + return result ? result : sprintf(buf, "%lu", DECI_KELVIN_TO_CELSIUS(value)); } static ssize_t aux0_store(struct device *dev, @@ -345,7 +345,7 @@ static ssize_t aux0_store(struct device *dev, if (value < 0) return -EINVAL; - result = sensor_set_auxtrip(attr->handle, 0, CELSIUS_TO_KELVIN(value)); + result = sensor_set_auxtrip(attr->handle, 0, CELSIUS_TO_DECI_KELVIN(value)); return result ? result : count; } @@ -364,7 +364,7 @@ static ssize_t aux1_store(struct device *dev, if (value < 0) return -EINVAL; - result = sensor_set_auxtrip(attr->handle, 1, CELSIUS_TO_KELVIN(value)); + result = sensor_set_auxtrip(attr->handle, 1, CELSIUS_TO_DECI_KELVIN(value)); return result ? result : count; } diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 131dd74641833e69e144f6a22d1d4021d09ee1c9..0bed4733c4f04925831a174b6b58e674ca2fe56c 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -6459,8 +6459,7 @@ static void __init tpacpi_detect_brightness_capabilities(void) pr_info("detected a 8-level brightness capable ThinkPad\n"); break; default: - pr_err("Unsupported brightness interface, " - "please contact %s\n", TPACPI_MAIL); + pr_info("Unsupported brightness interface\n"); tp_features.bright_unkfw = 1; bright_maxlvl = b - 1; } diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig index 062630ab742451c8d4d06b61262d0a4753bb4711..2f4641a0e88bc3da19e28c3a8e3f432c14f504a9 100644 --- a/drivers/pwm/Kconfig +++ b/drivers/pwm/Kconfig @@ -92,6 +92,15 @@ config PWM_BCM2835 To compile this driver as a module, choose M here: the module will be called pwm-bcm2835. +config PWM_BERLIN + tristate "Marvell Berlin PWM support" + depends on ARCH_BERLIN + help + PWM framework driver for Marvell Berlin SoCs. + + To compile this driver as a module, choose M here: the module + will be called pwm-berlin. + config PWM_BFIN tristate "Blackfin PWM support" depends on BFIN_GPTIMERS @@ -101,6 +110,16 @@ config PWM_BFIN To compile this driver as a module, choose M here: the module will be called pwm-bfin. +config PWM_BRCMSTB + tristate "Broadcom STB PWM support" + depends on ARCH_BRCMSTB || BMIPS_GENERIC + help + Generic PWM framework driver for the Broadcom Set-top-Box + SoCs (BCM7xxx). + + To compile this driver as a module, choose M Here: the module + will be called pwm-brcmstb.c. + config PWM_CLPS711X tristate "CLPS711X PWM support" depends on ARCH_CLPS711X || COMPILE_TEST @@ -230,6 +249,17 @@ config PWM_LPSS_PLATFORM To compile this driver as a module, choose M here: the module will be called pwm-lpss-platform. +config PWM_MTK_DISP + tristate "MediaTek display PWM driver" + depends on ARCH_MEDIATEK || COMPILE_TEST + depends on HAS_IOMEM + help + Generic PWM framework driver for MediaTek disp-pwm device. + The PWM is used to control the backlight brightness for display. + + To compile this driver as a module, choose M here: the module + will be called pwm-mtk-disp. + config PWM_MXS tristate "Freescale MXS PWM support" depends on ARCH_MXS && OF @@ -242,7 +272,7 @@ config PWM_MXS config PWM_PCA9685 tristate "NXP PCA9685 PWM driver" - depends on OF && I2C + depends on I2C select REGMAP_I2C help Generic PWM framework driver for NXP PCA9685 LED controller. @@ -268,6 +298,17 @@ config PWM_PXA To compile this driver as a module, choose M here: the module will be called pwm-pxa. +config PWM_RCAR + tristate "Renesas R-Car PWM support" + depends on ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || COMPILE_TEST + depends on HAS_IOMEM + help + This driver exposes the PWM Timer controller found in Renesas + R-Car chips through the PWM API. + + To compile this driver as a module, choose M here: the module + will be called pwm-rcar. + config PWM_RENESAS_TPU tristate "Renesas TPU PWM support" depends on ARCH_SHMOBILE || COMPILE_TEST @@ -338,7 +379,7 @@ config PWM_TEGRA config PWM_TIECAP tristate "ECAP PWM support" - depends on SOC_AM33XX || ARCH_DAVINCI_DA8XX + depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX help PWM driver support for the ECAP APWM controller found on AM33XX TI SOC @@ -348,7 +389,7 @@ config PWM_TIECAP config PWM_TIEHRPWM tristate "EHRPWM PWM support" - depends on SOC_AM33XX || ARCH_DAVINCI_DA8XX + depends on ARCH_OMAP2PLUS || ARCH_DAVINCI_DA8XX help PWM driver support for the EHRPWM controller found on AM33XX TI SOC @@ -358,7 +399,7 @@ config PWM_TIEHRPWM config PWM_TIPWMSS bool - default y if SOC_AM33XX && (PWM_TIECAP || PWM_TIEHRPWM) + default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM) help PWM Subsystem driver support for AM33xx SOC. diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile index a0e00c09ead3d05e6fb92c68f4744cfcf5177f17..69b8275f3c0805af259dbf4237943cf734c6065b 100644 --- a/drivers/pwm/Makefile +++ b/drivers/pwm/Makefile @@ -6,7 +6,9 @@ obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o obj-$(CONFIG_PWM_ATMEL_TCB) += pwm-atmel-tcb.o obj-$(CONFIG_PWM_BCM_KONA) += pwm-bcm-kona.o obj-$(CONFIG_PWM_BCM2835) += pwm-bcm2835.o +obj-$(CONFIG_PWM_BERLIN) += pwm-berlin.o obj-$(CONFIG_PWM_BFIN) += pwm-bfin.o +obj-$(CONFIG_PWM_BRCMSTB) += pwm-brcmstb.o obj-$(CONFIG_PWM_CLPS711X) += pwm-clps711x.o obj-$(CONFIG_PWM_CRC) += pwm-crc.o obj-$(CONFIG_PWM_EP93XX) += pwm-ep93xx.o @@ -20,10 +22,12 @@ obj-$(CONFIG_PWM_LPC32XX) += pwm-lpc32xx.o obj-$(CONFIG_PWM_LPSS) += pwm-lpss.o obj-$(CONFIG_PWM_LPSS_PCI) += pwm-lpss-pci.o obj-$(CONFIG_PWM_LPSS_PLATFORM) += pwm-lpss-platform.o +obj-$(CONFIG_PWM_MTK_DISP) += pwm-mtk-disp.o obj-$(CONFIG_PWM_MXS) += pwm-mxs.o obj-$(CONFIG_PWM_PCA9685) += pwm-pca9685.o obj-$(CONFIG_PWM_PUV3) += pwm-puv3.o obj-$(CONFIG_PWM_PXA) += pwm-pxa.o +obj-$(CONFIG_PWM_RCAR) += pwm-rcar.o obj-$(CONFIG_PWM_RENESAS_TPU) += pwm-renesas-tpu.o obj-$(CONFIG_PWM_ROCKCHIP) += pwm-rockchip.o obj-$(CONFIG_PWM_SAMSUNG) += pwm-samsung.o diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 3f9df3ea33508da41334178038c121f6a3939f79..d24ca5f281b4bbd98e5ce86e8f454c270d86fe10 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -269,6 +269,7 @@ int pwmchip_add_with_polarity(struct pwm_chip *chip, pwm->pwm = chip->base + i; pwm->hwpwm = i; pwm->polarity = polarity; + mutex_init(&pwm->lock); radix_tree_insert(&pwm_tree, pwm->pwm, pwm); } @@ -473,16 +474,22 @@ int pwm_set_polarity(struct pwm_device *pwm, enum pwm_polarity polarity) if (!pwm->chip->ops->set_polarity) return -ENOSYS; - if (pwm_is_enabled(pwm)) - return -EBUSY; + mutex_lock(&pwm->lock); + + if (pwm_is_enabled(pwm)) { + err = -EBUSY; + goto unlock; + } err = pwm->chip->ops->set_polarity(pwm->chip, pwm, polarity); if (err) - return err; + goto unlock; pwm->polarity = polarity; - return 0; +unlock: + mutex_unlock(&pwm->lock); + return err; } EXPORT_SYMBOL_GPL(pwm_set_polarity); @@ -494,10 +501,22 @@ EXPORT_SYMBOL_GPL(pwm_set_polarity); */ int pwm_enable(struct pwm_device *pwm) { - if (pwm && !test_and_set_bit(PWMF_ENABLED, &pwm->flags)) - return pwm->chip->ops->enable(pwm->chip, pwm); + int err = 0; - return pwm ? 0 : -EINVAL; + if (!pwm) + return -EINVAL; + + mutex_lock(&pwm->lock); + + if (!test_and_set_bit(PWMF_ENABLED, &pwm->flags)) { + err = pwm->chip->ops->enable(pwm->chip, pwm); + if (err) + clear_bit(PWMF_ENABLED, &pwm->flags); + } + + mutex_unlock(&pwm->lock); + + return err; } EXPORT_SYMBOL_GPL(pwm_enable); @@ -719,8 +738,10 @@ struct pwm_device *pwm_get(struct device *dev, const char *con_id) } } - if (!chosen) + if (!chosen) { + pwm = ERR_PTR(-ENODEV); goto out; + } chip = pwmchip_find_by_name(chosen->provider); if (!chip) diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index 5df1db40fc075add53c4084b55f94993800b0b9e..f994c7eaf41c6c3d67a0c688247561dadee49863 100644 --- a/drivers/pwm/pwm-atmel-hlcdc.c +++ b/drivers/pwm/pwm-atmel-hlcdc.c @@ -226,6 +226,9 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = { .compatible = "atmel,at91sam9x5-hlcdc", .data = &atmel_hlcdc_pwm_at91sam9x5_errata, }, + { + .compatible = "atmel,sama5d2-hlcdc", + }, { .compatible = "atmel,sama5d3-hlcdc", .data = &atmel_hlcdc_pwm_sama5d3_errata, @@ -236,6 +239,7 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = { }, { /* sentinel */ }, }; +MODULE_DEVICE_TABLE(of, atmel_hlcdc_dt_ids); static int atmel_hlcdc_pwm_probe(struct platform_device *pdev) { diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c index 6da01b3bf6f463b606cac8e3b5cb2d834243456a..75db585a2a9486e354c08cf971b46507f014c3d4 100644 --- a/drivers/pwm/pwm-atmel-tcb.c +++ b/drivers/pwm/pwm-atmel-tcb.c @@ -305,7 +305,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, */ if (i == 5) { i = slowclk; - rate = 32768; + rate = clk_get_rate(tc->slow_clk); min = div_u64(NSEC_PER_SEC, rate); max = min << tc->tcb_config->counter_width; @@ -387,9 +387,9 @@ static int atmel_tcb_pwm_probe(struct platform_device *pdev) tcbpwm = devm_kzalloc(&pdev->dev, sizeof(*tcbpwm), GFP_KERNEL); if (tcbpwm == NULL) { - atmel_tc_free(tc); + err = -ENOMEM; dev_err(&pdev->dev, "failed to allocate memory\n"); - return -ENOMEM; + goto err_free_tc; } tcbpwm->chip.dev = &pdev->dev; @@ -400,17 +400,27 @@ static int atmel_tcb_pwm_probe(struct platform_device *pdev) tcbpwm->chip.npwm = NPWM; tcbpwm->tc = tc; + err = clk_prepare_enable(tc->slow_clk); + if (err) + goto err_free_tc; + spin_lock_init(&tcbpwm->lock); err = pwmchip_add(&tcbpwm->chip); - if (err < 0) { - atmel_tc_free(tc); - return err; - } + if (err < 0) + goto err_disable_clk; platform_set_drvdata(pdev, tcbpwm); return 0; + +err_disable_clk: + clk_disable_unprepare(tcbpwm->tc->slow_clk); + +err_free_tc: + atmel_tc_free(tc); + + return err; } static int atmel_tcb_pwm_remove(struct platform_device *pdev) @@ -418,6 +428,8 @@ static int atmel_tcb_pwm_remove(struct platform_device *pdev) struct atmel_tcb_pwm_chip *tcbpwm = platform_get_drvdata(pdev); int err; + clk_disable_unprepare(tcbpwm->tc->slow_clk); + err = pwmchip_remove(&tcbpwm->chip); if (err < 0) return err; diff --git a/drivers/pwm/pwm-berlin.c b/drivers/pwm/pwm-berlin.c new file mode 100644 index 0000000000000000000000000000000000000000..65108129d50597eff28c7eb10de9e2d0ac477f20 --- /dev/null +++ b/drivers/pwm/pwm-berlin.c @@ -0,0 +1,219 @@ +/* + * Marvell Berlin PWM driver + * + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Antoine Tenart + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include +#include +#include +#include +#include +#include + +#define BERLIN_PWM_EN 0x0 +#define BERLIN_PWM_ENABLE BIT(0) +#define BERLIN_PWM_CONTROL 0x4 +#define BERLIN_PWM_PRESCALE_MASK 0x7 +#define BERLIN_PWM_PRESCALE_MAX 4096 +#define BERLIN_PWM_INVERT_POLARITY BIT(3) +#define BERLIN_PWM_DUTY 0x8 +#define BERLIN_PWM_TCNT 0xc +#define BERLIN_PWM_MAX_TCNT 65535 + +struct berlin_pwm_chip { + struct pwm_chip chip; + struct clk *clk; + void __iomem *base; +}; + +static inline struct berlin_pwm_chip *to_berlin_pwm_chip(struct pwm_chip *chip) +{ + return container_of(chip, struct berlin_pwm_chip, chip); +} + +static const u32 prescaler_table[] = { + 1, 4, 8, 16, 64, 256, 1024, 4096 +}; + +static inline u32 berlin_pwm_readl(struct berlin_pwm_chip *chip, + unsigned int channel, unsigned long offset) +{ + return readl_relaxed(chip->base + channel * 0x10 + offset); +} + +static inline void berlin_pwm_writel(struct berlin_pwm_chip *chip, + unsigned int channel, u32 value, + unsigned long offset) +{ + writel_relaxed(value, chip->base + channel * 0x10 + offset); +} + +static int berlin_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm_dev, + int duty_ns, int period_ns) +{ + struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip); + unsigned int prescale; + u32 value, duty, period; + u64 cycles, tmp; + + cycles = clk_get_rate(pwm->clk); + cycles *= period_ns; + do_div(cycles, NSEC_PER_SEC); + + for (prescale = 0; prescale < ARRAY_SIZE(prescaler_table); prescale++) { + tmp = cycles; + do_div(tmp, prescaler_table[prescale]); + + if (tmp <= BERLIN_PWM_MAX_TCNT) + break; + } + + if (tmp > BERLIN_PWM_MAX_TCNT) + return -ERANGE; + + period = tmp; + cycles = tmp * duty_ns; + do_div(cycles, period_ns); + duty = cycles; + + value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_CONTROL); + value &= ~BERLIN_PWM_PRESCALE_MASK; + value |= prescale; + berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_CONTROL); + + berlin_pwm_writel(pwm, pwm_dev->hwpwm, duty, BERLIN_PWM_DUTY); + berlin_pwm_writel(pwm, pwm_dev->hwpwm, period, BERLIN_PWM_TCNT); + + return 0; +} + +static int berlin_pwm_set_polarity(struct pwm_chip *chip, + struct pwm_device *pwm_dev, + enum pwm_polarity polarity) +{ + struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip); + u32 value; + + value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_CONTROL); + + if (polarity == PWM_POLARITY_NORMAL) + value &= ~BERLIN_PWM_INVERT_POLARITY; + else + value |= BERLIN_PWM_INVERT_POLARITY; + + berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_CONTROL); + + return 0; +} + +static int berlin_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm_dev) +{ + struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip); + u32 value; + + value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_EN); + value |= BERLIN_PWM_ENABLE; + berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_EN); + + return 0; +} + +static void berlin_pwm_disable(struct pwm_chip *chip, + struct pwm_device *pwm_dev) +{ + struct berlin_pwm_chip *pwm = to_berlin_pwm_chip(chip); + u32 value; + + value = berlin_pwm_readl(pwm, pwm_dev->hwpwm, BERLIN_PWM_EN); + value &= ~BERLIN_PWM_ENABLE; + berlin_pwm_writel(pwm, pwm_dev->hwpwm, value, BERLIN_PWM_EN); +} + +static const struct pwm_ops berlin_pwm_ops = { + .config = berlin_pwm_config, + .set_polarity = berlin_pwm_set_polarity, + .enable = berlin_pwm_enable, + .disable = berlin_pwm_disable, + .owner = THIS_MODULE, +}; + +static const struct of_device_id berlin_pwm_match[] = { + { .compatible = "marvell,berlin-pwm" }, + { }, +}; +MODULE_DEVICE_TABLE(of, berlin_pwm_match); + +static int berlin_pwm_probe(struct platform_device *pdev) +{ + struct berlin_pwm_chip *pwm; + struct resource *res; + int ret; + + pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); + if (!pwm) + return -ENOMEM; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + pwm->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(pwm->base)) + return PTR_ERR(pwm->base); + + pwm->clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(pwm->clk)) + return PTR_ERR(pwm->clk); + + ret = clk_prepare_enable(pwm->clk); + if (ret) + return ret; + + pwm->chip.dev = &pdev->dev; + pwm->chip.ops = &berlin_pwm_ops; + pwm->chip.base = -1; + pwm->chip.npwm = 4; + pwm->chip.can_sleep = true; + pwm->chip.of_xlate = of_pwm_xlate_with_flags; + pwm->chip.of_pwm_n_cells = 3; + + ret = pwmchip_add(&pwm->chip); + if (ret < 0) { + dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret); + clk_disable_unprepare(pwm->clk); + return ret; + } + + platform_set_drvdata(pdev, pwm); + + return 0; +} + +static int berlin_pwm_remove(struct platform_device *pdev) +{ + struct berlin_pwm_chip *pwm = platform_get_drvdata(pdev); + int ret; + + ret = pwmchip_remove(&pwm->chip); + clk_disable_unprepare(pwm->clk); + + return ret; +} + +static struct platform_driver berlin_pwm_driver = { + .probe = berlin_pwm_probe, + .remove = berlin_pwm_remove, + .driver = { + .name = "berlin-pwm", + .of_match_table = berlin_pwm_match, + }, +}; +module_platform_driver(berlin_pwm_driver); + +MODULE_AUTHOR("Antoine Tenart "); +MODULE_DESCRIPTION("Marvell Berlin PWM driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pwm/pwm-brcmstb.c b/drivers/pwm/pwm-brcmstb.c new file mode 100644 index 0000000000000000000000000000000000000000..423ce087cd9c881168bb6894c89041fc0cf522cc --- /dev/null +++ b/drivers/pwm/pwm-brcmstb.c @@ -0,0 +1,343 @@ +/* + * Broadcom BCM7038 PWM driver + * Author: Florian Fainelli + * + * Copyright (C) 2015 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define PWM_CTRL 0x00 +#define CTRL_START BIT(0) +#define CTRL_OEB BIT(1) +#define CTRL_FORCE_HIGH BIT(2) +#define CTRL_OPENDRAIN BIT(3) +#define CTRL_CHAN_OFFS 4 + +#define PWM_CTRL2 0x04 +#define CTRL2_OUT_SELECT BIT(0) + +#define PWM_CH_SIZE 0x8 + +#define PWM_CWORD_MSB(ch) (0x08 + ((ch) * PWM_CH_SIZE)) +#define PWM_CWORD_LSB(ch) (0x0c + ((ch) * PWM_CH_SIZE)) + +/* Number of bits for the CWORD value */ +#define CWORD_BIT_SIZE 16 + +/* + * Maximum control word value allowed when variable-frequency PWM is used as a + * clock for the constant-frequency PMW. + */ +#define CONST_VAR_F_MAX 32768 +#define CONST_VAR_F_MIN 1 + +#define PWM_ON(ch) (0x18 + ((ch) * PWM_CH_SIZE)) +#define PWM_ON_MIN 1 +#define PWM_PERIOD(ch) (0x1c + ((ch) * PWM_CH_SIZE)) +#define PWM_PERIOD_MIN 0 + +#define PWM_ON_PERIOD_MAX 0xff + +struct brcmstb_pwm { + void __iomem *base; + spinlock_t lock; + struct clk *clk; + struct pwm_chip chip; +}; + +static inline u32 brcmstb_pwm_readl(struct brcmstb_pwm *p, + unsigned int offset) +{ + if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)) + return __raw_readl(p->base + offset); + else + return readl_relaxed(p->base + offset); +} + +static inline void brcmstb_pwm_writel(struct brcmstb_pwm *p, u32 value, + unsigned int offset) +{ + if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)) + __raw_writel(value, p->base + offset); + else + writel_relaxed(value, p->base + offset); +} + +static inline struct brcmstb_pwm *to_brcmstb_pwm(struct pwm_chip *chip) +{ + return container_of(chip, struct brcmstb_pwm, chip); +} + +/* + * Fv is derived from the variable frequency output. The variable frequency + * output is configured using this formula: + * + * W = cword, if cword < 2 ^ 15 else 16-bit 2's complement of cword + * + * Fv = W x 2 ^ -16 x 27Mhz (reference clock) + * + * The period is: (period + 1) / Fv and "on" time is on / (period + 1) + * + * The PWM core framework specifies that the "duty_ns" parameter is in fact the + * "on" time, so this translates directly into our HW programming here. + */ +static int brcmstb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, + int duty_ns, int period_ns) +{ + struct brcmstb_pwm *p = to_brcmstb_pwm(chip); + unsigned long pc, dc, cword = CONST_VAR_F_MAX; + unsigned int channel = pwm->hwpwm; + u32 value; + + /* + * If asking for a duty_ns equal to period_ns, we need to substract + * the period value by 1 to make it shorter than the "on" time and + * produce a flat 100% duty cycle signal, and max out the "on" time + */ + if (duty_ns == period_ns) { + dc = PWM_ON_PERIOD_MAX; + pc = PWM_ON_PERIOD_MAX - 1; + goto done; + } + + while (1) { + u64 rate, tmp; + + /* + * Calculate the base rate from base frequency and current + * cword + */ + rate = (u64)clk_get_rate(p->clk) * (u64)cword; + do_div(rate, 1 << CWORD_BIT_SIZE); + + tmp = period_ns * rate; + do_div(tmp, NSEC_PER_SEC); + pc = tmp; + + tmp = (duty_ns + 1) * rate; + do_div(tmp, NSEC_PER_SEC); + dc = tmp; + + /* + * We can be called with separate duty and period updates, + * so do not reject dc == 0 right away + */ + if (pc == PWM_PERIOD_MIN || (dc < PWM_ON_MIN && duty_ns)) + return -EINVAL; + + /* We converged on a calculation */ + if (pc <= PWM_ON_PERIOD_MAX && dc <= PWM_ON_PERIOD_MAX) + break; + + /* + * The cword needs to be a power of 2 for the variable + * frequency generator to output a 50% duty cycle variable + * frequency which is used as input clock to the fixed + * frequency generator. + */ + cword >>= 1; + + /* + * Desired periods are too large, we do not have a divider + * for them + */ + if (cword < CONST_VAR_F_MIN) + return -EINVAL; + } + +done: + /* + * Configure the defined "cword" value to have the variable frequency + * generator output a base frequency for the constant frequency + * generator to derive from. + */ + spin_lock(&p->lock); + brcmstb_pwm_writel(p, cword >> 8, PWM_CWORD_MSB(channel)); + brcmstb_pwm_writel(p, cword & 0xff, PWM_CWORD_LSB(channel)); + + /* Select constant frequency signal output */ + value = brcmstb_pwm_readl(p, PWM_CTRL2); + value |= CTRL2_OUT_SELECT << (channel * CTRL_CHAN_OFFS); + brcmstb_pwm_writel(p, value, PWM_CTRL2); + + /* Configure on and period value */ + brcmstb_pwm_writel(p, pc, PWM_PERIOD(channel)); + brcmstb_pwm_writel(p, dc, PWM_ON(channel)); + spin_unlock(&p->lock); + + return 0; +} + +static inline void brcmstb_pwm_enable_set(struct brcmstb_pwm *p, + unsigned int channel, bool enable) +{ + unsigned int shift = channel * CTRL_CHAN_OFFS; + u32 value; + + spin_lock(&p->lock); + value = brcmstb_pwm_readl(p, PWM_CTRL); + + if (enable) { + value &= ~(CTRL_OEB << shift); + value |= (CTRL_START | CTRL_OPENDRAIN) << shift; + } else { + value &= ~((CTRL_START | CTRL_OPENDRAIN) << shift); + value |= CTRL_OEB << shift; + } + + brcmstb_pwm_writel(p, value, PWM_CTRL); + spin_unlock(&p->lock); +} + +static int brcmstb_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct brcmstb_pwm *p = to_brcmstb_pwm(chip); + + brcmstb_pwm_enable_set(p, pwm->hwpwm, true); + + return 0; +} + +static void brcmstb_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct brcmstb_pwm *p = to_brcmstb_pwm(chip); + + brcmstb_pwm_enable_set(p, pwm->hwpwm, false); +} + +static const struct pwm_ops brcmstb_pwm_ops = { + .config = brcmstb_pwm_config, + .enable = brcmstb_pwm_enable, + .disable = brcmstb_pwm_disable, + .owner = THIS_MODULE, +}; + +static const struct of_device_id brcmstb_pwm_of_match[] = { + { .compatible = "brcm,bcm7038-pwm", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, brcmstb_pwm_of_match); + +static int brcmstb_pwm_probe(struct platform_device *pdev) +{ + struct brcmstb_pwm *p; + struct resource *res; + int ret; + + p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL); + if (!p) + return -ENOMEM; + + spin_lock_init(&p->lock); + + p->clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(p->clk)) { + dev_err(&pdev->dev, "failed to obtain clock\n"); + return PTR_ERR(p->clk); + } + + ret = clk_prepare_enable(p->clk); + if (ret < 0) { + dev_err(&pdev->dev, "failed to enable clock: %d\n", ret); + return ret; + } + + platform_set_drvdata(pdev, p); + + p->chip.dev = &pdev->dev; + p->chip.ops = &brcmstb_pwm_ops; + p->chip.base = -1; + p->chip.npwm = 2; + p->chip.can_sleep = true; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + p->base = devm_ioremap_resource(&pdev->dev, res); + if (!p->base) { + ret = -ENOMEM; + goto out_clk; + } + + ret = pwmchip_add(&p->chip); + if (ret) { + dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret); + goto out_clk; + } + + return 0; + +out_clk: + clk_disable_unprepare(p->clk); + return ret; +} + +static int brcmstb_pwm_remove(struct platform_device *pdev) +{ + struct brcmstb_pwm *p = platform_get_drvdata(pdev); + int ret; + + ret = pwmchip_remove(&p->chip); + clk_disable_unprepare(p->clk); + + return ret; +} + +#ifdef CONFIG_PM_SLEEP +static int brcmstb_pwm_suspend(struct device *dev) +{ + struct brcmstb_pwm *p = dev_get_drvdata(dev); + + clk_disable(p->clk); + + return 0; +} + +static int brcmstb_pwm_resume(struct device *dev) +{ + struct brcmstb_pwm *p = dev_get_drvdata(dev); + + clk_enable(p->clk); + + return 0; +} +#endif + +static SIMPLE_DEV_PM_OPS(brcmstb_pwm_pm_ops, brcmstb_pwm_suspend, + brcmstb_pwm_resume); + +static struct platform_driver brcmstb_pwm_driver = { + .probe = brcmstb_pwm_probe, + .remove = brcmstb_pwm_remove, + .driver = { + .name = "pwm-brcmstb", + .of_match_table = brcmstb_pwm_of_match, + .pm = &brcmstb_pwm_pm_ops, + }, +}; +module_platform_driver(brcmstb_pwm_driver); + +MODULE_AUTHOR("Florian Fainelli "); +MODULE_DESCRIPTION("Broadcom STB PWM driver"); +MODULE_ALIAS("platform:pwm-brcmstb"); +MODULE_LICENSE("GPL"); diff --git a/drivers/pwm/pwm-lpss-pci.c b/drivers/pwm/pwm-lpss-pci.c index 45042c1b20463eeb1750c166731992d17a75caf6..7160e8ab38a4ea83f7cd01b21f58b6309b0859fc 100644 --- a/drivers/pwm/pwm-lpss-pci.c +++ b/drivers/pwm/pwm-lpss-pci.c @@ -13,6 +13,7 @@ #include #include #include +#include #include "pwm-lpss.h" @@ -33,6 +34,10 @@ static int pwm_lpss_probe_pci(struct pci_dev *pdev, return PTR_ERR(lpwm); pci_set_drvdata(pdev, lpwm); + + pm_runtime_put(&pdev->dev); + pm_runtime_allow(&pdev->dev); + return 0; } @@ -40,16 +45,41 @@ static void pwm_lpss_remove_pci(struct pci_dev *pdev) { struct pwm_lpss_chip *lpwm = pci_get_drvdata(pdev); + pm_runtime_forbid(&pdev->dev); + pm_runtime_get_sync(&pdev->dev); + pwm_lpss_remove(lpwm); } +#ifdef CONFIG_PM +static int pwm_lpss_runtime_suspend_pci(struct device *dev) +{ + /* + * The PCI core will handle transition to D3 automatically. We only + * need to provide runtime PM hooks for that to happen. + */ + return 0; +} + +static int pwm_lpss_runtime_resume_pci(struct device *dev) +{ + return 0; +} +#endif + +static const struct dev_pm_ops pwm_lpss_pci_pm = { + SET_RUNTIME_PM_OPS(pwm_lpss_runtime_suspend_pci, + pwm_lpss_runtime_resume_pci, NULL) +}; + static const struct pci_device_id pwm_lpss_pci_ids[] = { - { PCI_VDEVICE(INTEL, 0x0ac8), (unsigned long)&pwm_lpss_bsw_info}, + { PCI_VDEVICE(INTEL, 0x0ac8), (unsigned long)&pwm_lpss_bxt_info}, { PCI_VDEVICE(INTEL, 0x0f08), (unsigned long)&pwm_lpss_byt_info}, { PCI_VDEVICE(INTEL, 0x0f09), (unsigned long)&pwm_lpss_byt_info}, - { PCI_VDEVICE(INTEL, 0x1ac8), (unsigned long)&pwm_lpss_bsw_info}, + { PCI_VDEVICE(INTEL, 0x1ac8), (unsigned long)&pwm_lpss_bxt_info}, { PCI_VDEVICE(INTEL, 0x2288), (unsigned long)&pwm_lpss_bsw_info}, { PCI_VDEVICE(INTEL, 0x2289), (unsigned long)&pwm_lpss_bsw_info}, + { PCI_VDEVICE(INTEL, 0x5ac8), (unsigned long)&pwm_lpss_bxt_info}, { }, }; MODULE_DEVICE_TABLE(pci, pwm_lpss_pci_ids); @@ -59,6 +89,9 @@ static struct pci_driver pwm_lpss_driver_pci = { .id_table = pwm_lpss_pci_ids, .probe = pwm_lpss_probe_pci, .remove = pwm_lpss_remove_pci, + .driver = { + .pm = &pwm_lpss_pci_pm, + }, }; module_pci_driver(pwm_lpss_driver_pci); diff --git a/drivers/pwm/pwm-lpss-platform.c b/drivers/pwm/pwm-lpss-platform.c index 18a9c880a76d73f8651f6b80a313211bafb93da4..54433fc6d1a4e491e9e046b20558e093d7c5c4de 100644 --- a/drivers/pwm/pwm-lpss-platform.c +++ b/drivers/pwm/pwm-lpss-platform.c @@ -14,6 +14,7 @@ #include #include #include +#include #include "pwm-lpss.h" @@ -36,6 +37,10 @@ static int pwm_lpss_probe_platform(struct platform_device *pdev) return PTR_ERR(lpwm); platform_set_drvdata(pdev, lpwm); + + pm_runtime_set_active(&pdev->dev); + pm_runtime_enable(&pdev->dev); + return 0; } @@ -43,12 +48,14 @@ static int pwm_lpss_remove_platform(struct platform_device *pdev) { struct pwm_lpss_chip *lpwm = platform_get_drvdata(pdev); + pm_runtime_disable(&pdev->dev); return pwm_lpss_remove(lpwm); } static const struct acpi_device_id pwm_lpss_acpi_match[] = { { "80860F09", (unsigned long)&pwm_lpss_byt_info }, { "80862288", (unsigned long)&pwm_lpss_bsw_info }, + { "80865AC8", (unsigned long)&pwm_lpss_bxt_info }, { }, }; MODULE_DEVICE_TABLE(acpi, pwm_lpss_acpi_match); diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c index e9798253a16fcfb76117c219c1c7212e171f8fe5..25044104003b01a7e3879fe6b94e7e5e7d477681 100644 --- a/drivers/pwm/pwm-lpss.c +++ b/drivers/pwm/pwm-lpss.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "pwm-lpss.h" @@ -29,6 +30,9 @@ #define PWM_LIMIT (0x8000 + PWM_DIVISION_CORRECTION) #define NSECS_PER_SEC 1000000000UL +/* Size of each PWM register space if multiple */ +#define PWM_SIZE 0x400 + struct pwm_lpss_chip { struct pwm_chip chip; void __iomem *regs; @@ -37,21 +41,44 @@ struct pwm_lpss_chip { /* BayTrail */ const struct pwm_lpss_boardinfo pwm_lpss_byt_info = { - .clk_rate = 25000000 + .clk_rate = 25000000, + .npwm = 1, }; EXPORT_SYMBOL_GPL(pwm_lpss_byt_info); /* Braswell */ const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = { - .clk_rate = 19200000 + .clk_rate = 19200000, + .npwm = 1, }; EXPORT_SYMBOL_GPL(pwm_lpss_bsw_info); +/* Broxton */ +const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = { + .clk_rate = 19200000, + .npwm = 4, +}; +EXPORT_SYMBOL_GPL(pwm_lpss_bxt_info); + static inline struct pwm_lpss_chip *to_lpwm(struct pwm_chip *chip) { return container_of(chip, struct pwm_lpss_chip, chip); } +static inline u32 pwm_lpss_read(const struct pwm_device *pwm) +{ + struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip); + + return readl(lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM); +} + +static inline void pwm_lpss_write(const struct pwm_device *pwm, u32 value) +{ + struct pwm_lpss_chip *lpwm = to_lpwm(pwm->chip); + + writel(value, lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM); +} + static int pwm_lpss_config(struct pwm_chip *chip, struct pwm_device *pwm, int duty_ns, int period_ns) { @@ -79,38 +106,36 @@ static int pwm_lpss_config(struct pwm_chip *chip, struct pwm_device *pwm, duty_ns = 1; on_time_div = 255 - (255 * duty_ns / period_ns); - ctrl = readl(lpwm->regs + PWM); + pm_runtime_get_sync(chip->dev); + + ctrl = pwm_lpss_read(pwm); ctrl &= ~(PWM_BASE_UNIT_MASK | PWM_ON_TIME_DIV_MASK); ctrl |= (u16) base_unit << PWM_BASE_UNIT_SHIFT; ctrl |= on_time_div; /* request PWM to update on next cycle */ ctrl |= PWM_SW_UPDATE; - writel(ctrl, lpwm->regs + PWM); + pwm_lpss_write(pwm, ctrl); + + pm_runtime_put(chip->dev); return 0; } static int pwm_lpss_enable(struct pwm_chip *chip, struct pwm_device *pwm) { - struct pwm_lpss_chip *lpwm = to_lpwm(chip); - u32 ctrl; - - ctrl = readl(lpwm->regs + PWM); - writel(ctrl | PWM_ENABLE, lpwm->regs + PWM); - + pm_runtime_get_sync(chip->dev); + pwm_lpss_write(pwm, pwm_lpss_read(pwm) | PWM_ENABLE); return 0; } static void pwm_lpss_disable(struct pwm_chip *chip, struct pwm_device *pwm) { - struct pwm_lpss_chip *lpwm = to_lpwm(chip); - u32 ctrl; - - ctrl = readl(lpwm->regs + PWM); - writel(ctrl & ~PWM_ENABLE, lpwm->regs + PWM); + pwm_lpss_write(pwm, pwm_lpss_read(pwm) & ~PWM_ENABLE); + pm_runtime_put(chip->dev); } static const struct pwm_ops pwm_lpss_ops = { + .free = pwm_lpss_disable, .config = pwm_lpss_config, .enable = pwm_lpss_enable, .disable = pwm_lpss_disable, @@ -135,7 +160,7 @@ struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r, lpwm->chip.dev = dev; lpwm->chip.ops = &pwm_lpss_ops; lpwm->chip.base = -1; - lpwm->chip.npwm = 1; + lpwm->chip.npwm = info->npwm; ret = pwmchip_add(&lpwm->chip); if (ret) { @@ -149,11 +174,6 @@ EXPORT_SYMBOL_GPL(pwm_lpss_probe); int pwm_lpss_remove(struct pwm_lpss_chip *lpwm) { - u32 ctrl; - - ctrl = readl(lpwm->regs + PWM); - writel(ctrl & ~PWM_ENABLE, lpwm->regs + PWM); - return pwmchip_remove(&lpwm->chip); } EXPORT_SYMBOL_GPL(pwm_lpss_remove); diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h index aa041bb1b67d1c8b3330ab7709c3c1a20664f5ec..e8cf337ae1d1f7466bdd86d164261531cb32176c 100644 --- a/drivers/pwm/pwm-lpss.h +++ b/drivers/pwm/pwm-lpss.h @@ -20,10 +20,12 @@ struct pwm_lpss_chip; struct pwm_lpss_boardinfo { unsigned long clk_rate; + unsigned int npwm; }; extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info; extern const struct pwm_lpss_boardinfo pwm_lpss_bsw_info; +extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info; struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r, const struct pwm_lpss_boardinfo *info); diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c new file mode 100644 index 0000000000000000000000000000000000000000..0ad3385298c00e4d9798718d263a4d9c3f0ced04 --- /dev/null +++ b/drivers/pwm/pwm-mtk-disp.c @@ -0,0 +1,243 @@ +/* + * MediaTek display pulse-width-modulation controller driver. + * Copyright (c) 2015 MediaTek Inc. + * Author: YH Huang + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#define DISP_PWM_EN 0x00 +#define PWM_ENABLE_MASK BIT(0) + +#define DISP_PWM_COMMIT 0x08 +#define PWM_COMMIT_MASK BIT(0) + +#define DISP_PWM_CON_0 0x10 +#define PWM_CLKDIV_SHIFT 16 +#define PWM_CLKDIV_MAX 0x3ff +#define PWM_CLKDIV_MASK (PWM_CLKDIV_MAX << PWM_CLKDIV_SHIFT) + +#define DISP_PWM_CON_1 0x14 +#define PWM_PERIOD_BIT_WIDTH 12 +#define PWM_PERIOD_MASK ((1 << PWM_PERIOD_BIT_WIDTH) - 1) + +#define PWM_HIGH_WIDTH_SHIFT 16 +#define PWM_HIGH_WIDTH_MASK (0x1fff << PWM_HIGH_WIDTH_SHIFT) + +struct mtk_disp_pwm { + struct pwm_chip chip; + struct clk *clk_main; + struct clk *clk_mm; + void __iomem *base; +}; + +static inline struct mtk_disp_pwm *to_mtk_disp_pwm(struct pwm_chip *chip) +{ + return container_of(chip, struct mtk_disp_pwm, chip); +} + +static void mtk_disp_pwm_update_bits(struct mtk_disp_pwm *mdp, u32 offset, + u32 mask, u32 data) +{ + void __iomem *address = mdp->base + offset; + u32 value; + + value = readl(address); + value &= ~mask; + value |= data; + writel(value, address); +} + +static int mtk_disp_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, + int duty_ns, int period_ns) +{ + struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip); + u32 clk_div, period, high_width, value; + u64 div, rate; + int err; + + /* + * Find period, high_width and clk_div to suit duty_ns and period_ns. + * Calculate proper div value to keep period value in the bound. + * + * period_ns = 10^9 * (clk_div + 1) * (period + 1) / PWM_CLK_RATE + * duty_ns = 10^9 * (clk_div + 1) * high_width / PWM_CLK_RATE + * + * period = (PWM_CLK_RATE * period_ns) / (10^9 * (clk_div + 1)) - 1 + * high_width = (PWM_CLK_RATE * duty_ns) / (10^9 * (clk_div + 1)) + */ + rate = clk_get_rate(mdp->clk_main); + clk_div = div_u64(rate * period_ns, NSEC_PER_SEC) >> + PWM_PERIOD_BIT_WIDTH; + if (clk_div > PWM_CLKDIV_MAX) + return -EINVAL; + + div = NSEC_PER_SEC * (clk_div + 1); + period = div64_u64(rate * period_ns, div); + if (period > 0) + period--; + + high_width = div64_u64(rate * duty_ns, div); + value = period | (high_width << PWM_HIGH_WIDTH_SHIFT); + + err = clk_enable(mdp->clk_main); + if (err < 0) + return err; + + err = clk_enable(mdp->clk_mm); + if (err < 0) { + clk_disable(mdp->clk_main); + return err; + } + + mtk_disp_pwm_update_bits(mdp, DISP_PWM_CON_0, PWM_CLKDIV_MASK, + clk_div << PWM_CLKDIV_SHIFT); + mtk_disp_pwm_update_bits(mdp, DISP_PWM_CON_1, + PWM_PERIOD_MASK | PWM_HIGH_WIDTH_MASK, value); + mtk_disp_pwm_update_bits(mdp, DISP_PWM_COMMIT, PWM_COMMIT_MASK, 1); + mtk_disp_pwm_update_bits(mdp, DISP_PWM_COMMIT, PWM_COMMIT_MASK, 0); + + clk_disable(mdp->clk_mm); + clk_disable(mdp->clk_main); + + return 0; +} + +static int mtk_disp_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip); + int err; + + err = clk_enable(mdp->clk_main); + if (err < 0) + return err; + + err = clk_enable(mdp->clk_mm); + if (err < 0) { + clk_disable(mdp->clk_main); + return err; + } + + mtk_disp_pwm_update_bits(mdp, DISP_PWM_EN, PWM_ENABLE_MASK, 1); + + return 0; +} + +static void mtk_disp_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip); + + mtk_disp_pwm_update_bits(mdp, DISP_PWM_EN, PWM_ENABLE_MASK, 0); + + clk_disable(mdp->clk_mm); + clk_disable(mdp->clk_main); +} + +static const struct pwm_ops mtk_disp_pwm_ops = { + .config = mtk_disp_pwm_config, + .enable = mtk_disp_pwm_enable, + .disable = mtk_disp_pwm_disable, + .owner = THIS_MODULE, +}; + +static int mtk_disp_pwm_probe(struct platform_device *pdev) +{ + struct mtk_disp_pwm *mdp; + struct resource *r; + int ret; + + mdp = devm_kzalloc(&pdev->dev, sizeof(*mdp), GFP_KERNEL); + if (!mdp) + return -ENOMEM; + + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); + mdp->base = devm_ioremap_resource(&pdev->dev, r); + if (IS_ERR(mdp->base)) + return PTR_ERR(mdp->base); + + mdp->clk_main = devm_clk_get(&pdev->dev, "main"); + if (IS_ERR(mdp->clk_main)) + return PTR_ERR(mdp->clk_main); + + mdp->clk_mm = devm_clk_get(&pdev->dev, "mm"); + if (IS_ERR(mdp->clk_mm)) + return PTR_ERR(mdp->clk_mm); + + ret = clk_prepare(mdp->clk_main); + if (ret < 0) + return ret; + + ret = clk_prepare(mdp->clk_mm); + if (ret < 0) + goto disable_clk_main; + + mdp->chip.dev = &pdev->dev; + mdp->chip.ops = &mtk_disp_pwm_ops; + mdp->chip.base = -1; + mdp->chip.npwm = 1; + + ret = pwmchip_add(&mdp->chip); + if (ret < 0) { + dev_err(&pdev->dev, "pwmchip_add() failed: %d\n", ret); + goto disable_clk_mm; + } + + platform_set_drvdata(pdev, mdp); + + return 0; + +disable_clk_mm: + clk_unprepare(mdp->clk_mm); +disable_clk_main: + clk_unprepare(mdp->clk_main); + return ret; +} + +static int mtk_disp_pwm_remove(struct platform_device *pdev) +{ + struct mtk_disp_pwm *mdp = platform_get_drvdata(pdev); + int ret; + + ret = pwmchip_remove(&mdp->chip); + clk_unprepare(mdp->clk_mm); + clk_unprepare(mdp->clk_main); + + return ret; +} + +static const struct of_device_id mtk_disp_pwm_of_match[] = { + { .compatible = "mediatek,mt8173-disp-pwm" }, + { .compatible = "mediatek,mt6595-disp-pwm" }, + { } +}; +MODULE_DEVICE_TABLE(of, mtk_disp_pwm_of_match); + +static struct platform_driver mtk_disp_pwm_driver = { + .driver = { + .name = "mediatek-disp-pwm", + .of_match_table = mtk_disp_pwm_of_match, + }, + .probe = mtk_disp_pwm_probe, + .remove = mtk_disp_pwm_remove, +}; +module_platform_driver(mtk_disp_pwm_driver); + +MODULE_AUTHOR("YH Huang "); +MODULE_DESCRIPTION("MediaTek SoC display PWM driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pwm/pwm-pca9685.c b/drivers/pwm/pwm-pca9685.c index 70448a6079b02ede68edf1b2242a5e7b049fb207..117fccf7934a73a3c4098d809ff72bb9bef8006a 100644 --- a/drivers/pwm/pwm-pca9685.c +++ b/drivers/pwm/pwm-pca9685.c @@ -19,9 +19,11 @@ * this program. If not, see . */ +#include #include #include #include +#include #include #include #include @@ -297,7 +299,6 @@ static const struct regmap_config pca9685_regmap_i2c_config = { static int pca9685_pwm_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct device_node *np = client->dev.of_node; struct pca9685 *pca; int ret; int mode2; @@ -320,12 +321,12 @@ static int pca9685_pwm_probe(struct i2c_client *client, regmap_read(pca->regmap, PCA9685_MODE2, &mode2); - if (of_property_read_bool(np, "invert")) + if (device_property_read_bool(&client->dev, "invert")) mode2 |= MODE2_INVRT; else mode2 &= ~MODE2_INVRT; - if (of_property_read_bool(np, "open-drain")) + if (device_property_read_bool(&client->dev, "open-drain")) mode2 &= ~MODE2_OUTDRV; else mode2 |= MODE2_OUTDRV; @@ -363,16 +364,27 @@ static const struct i2c_device_id pca9685_id[] = { }; MODULE_DEVICE_TABLE(i2c, pca9685_id); +#ifdef CONFIG_ACPI +static const struct acpi_device_id pca9685_acpi_ids[] = { + { "INT3492", 0 }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(acpi, pca9685_acpi_ids); +#endif + +#ifdef CONFIG_OF static const struct of_device_id pca9685_dt_ids[] = { { .compatible = "nxp,pca9685-pwm", }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, pca9685_dt_ids); +#endif static struct i2c_driver pca9685_i2c_driver = { .driver = { .name = "pca9685-pwm", - .of_match_table = pca9685_dt_ids, + .acpi_match_table = ACPI_PTR(pca9685_acpi_ids), + .of_match_table = of_match_ptr(pca9685_dt_ids), }, .probe = pca9685_pwm_probe, .remove = pca9685_pwm_remove, diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c new file mode 100644 index 0000000000000000000000000000000000000000..6e99a63ffa29025573605820c9bab9744125b355 --- /dev/null +++ b/drivers/pwm/pwm-rcar.c @@ -0,0 +1,274 @@ +/* + * R-Car PWM Timer driver + * + * Copyright (C) 2015 Renesas Electronics Corporation + * + * This is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define RCAR_PWM_MAX_DIVISION 24 +#define RCAR_PWM_MAX_CYCLE 1023 + +#define RCAR_PWMCR 0x00 +#define RCAR_PWMCR_CC0_MASK 0x000f0000 +#define RCAR_PWMCR_CC0_SHIFT 16 +#define RCAR_PWMCR_CCMD BIT(15) +#define RCAR_PWMCR_SYNC BIT(11) +#define RCAR_PWMCR_SS0 BIT(4) +#define RCAR_PWMCR_EN0 BIT(0) + +#define RCAR_PWMCNT 0x04 +#define RCAR_PWMCNT_CYC0_MASK 0x03ff0000 +#define RCAR_PWMCNT_CYC0_SHIFT 16 +#define RCAR_PWMCNT_PH0_MASK 0x000003ff +#define RCAR_PWMCNT_PH0_SHIFT 0 + +struct rcar_pwm_chip { + struct pwm_chip chip; + void __iomem *base; + struct clk *clk; +}; + +static inline struct rcar_pwm_chip *to_rcar_pwm_chip(struct pwm_chip *chip) +{ + return container_of(chip, struct rcar_pwm_chip, chip); +} + +static void rcar_pwm_write(struct rcar_pwm_chip *rp, u32 data, + unsigned int offset) +{ + writel(data, rp->base + offset); +} + +static u32 rcar_pwm_read(struct rcar_pwm_chip *rp, unsigned int offset) +{ + return readl(rp->base + offset); +} + +static void rcar_pwm_update(struct rcar_pwm_chip *rp, u32 mask, u32 data, + unsigned int offset) +{ + u32 value; + + value = rcar_pwm_read(rp, offset); + value &= ~mask; + value |= data & mask; + rcar_pwm_write(rp, value, offset); +} + +static int rcar_pwm_get_clock_division(struct rcar_pwm_chip *rp, int period_ns) +{ + unsigned long clk_rate = clk_get_rate(rp->clk); + unsigned long long max; /* max cycle / nanoseconds */ + unsigned int div; + + if (clk_rate == 0) + return -EINVAL; + + for (div = 0; div <= RCAR_PWM_MAX_DIVISION; div++) { + max = (unsigned long long)NSEC_PER_SEC * RCAR_PWM_MAX_CYCLE * + (1 << div); + do_div(max, clk_rate); + if (period_ns < max) + break; + } + + return (div <= RCAR_PWM_MAX_DIVISION) ? div : -ERANGE; +} + +static void rcar_pwm_set_clock_control(struct rcar_pwm_chip *rp, + unsigned int div) +{ + u32 value; + + value = rcar_pwm_read(rp, RCAR_PWMCR); + value &= ~(RCAR_PWMCR_CCMD | RCAR_PWMCR_CC0_MASK); + + if (div & 1) + value |= RCAR_PWMCR_CCMD; + + div >>= 1; + + value |= div << RCAR_PWMCR_CC0_SHIFT; + rcar_pwm_write(rp, value, RCAR_PWMCR); +} + +static int rcar_pwm_set_counter(struct rcar_pwm_chip *rp, int div, int duty_ns, + int period_ns) +{ + unsigned long long one_cycle, tmp; /* 0.01 nanoseconds */ + unsigned long clk_rate = clk_get_rate(rp->clk); + u32 cyc, ph; + + one_cycle = (unsigned long long)NSEC_PER_SEC * 100ULL * (1 << div); + do_div(one_cycle, clk_rate); + + tmp = period_ns * 100ULL; + do_div(tmp, one_cycle); + cyc = (tmp << RCAR_PWMCNT_CYC0_SHIFT) & RCAR_PWMCNT_CYC0_MASK; + + tmp = duty_ns * 100ULL; + do_div(tmp, one_cycle); + ph = tmp & RCAR_PWMCNT_PH0_MASK; + + /* Avoid prohibited setting */ + if (cyc == 0 || ph == 0) + return -EINVAL; + + rcar_pwm_write(rp, cyc | ph, RCAR_PWMCNT); + + return 0; +} + +static int rcar_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip); + + return clk_prepare_enable(rp->clk); +} + +static void rcar_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip); + + clk_disable_unprepare(rp->clk); +} + +static int rcar_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, + int duty_ns, int period_ns) +{ + struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip); + int div, ret; + + div = rcar_pwm_get_clock_division(rp, period_ns); + if (div < 0) + return div; + + /* Let the core driver set pwm->period if disabled and duty_ns == 0 */ + if (!test_bit(PWMF_ENABLED, &pwm->flags) && !duty_ns) + return 0; + + rcar_pwm_update(rp, RCAR_PWMCR_SYNC, RCAR_PWMCR_SYNC, RCAR_PWMCR); + + ret = rcar_pwm_set_counter(rp, div, duty_ns, period_ns); + if (!ret) + rcar_pwm_set_clock_control(rp, div); + + /* The SYNC should be set to 0 even if rcar_pwm_set_counter failed */ + rcar_pwm_update(rp, RCAR_PWMCR_SYNC, 0, RCAR_PWMCR); + + return ret; +} + +static int rcar_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip); + u32 value; + + /* Don't enable the PWM device if CYC0 or PH0 is 0 */ + value = rcar_pwm_read(rp, RCAR_PWMCNT); + if ((value & RCAR_PWMCNT_CYC0_MASK) == 0 || + (value & RCAR_PWMCNT_PH0_MASK) == 0) + return -EINVAL; + + rcar_pwm_update(rp, RCAR_PWMCR_EN0, RCAR_PWMCR_EN0, RCAR_PWMCR); + + return 0; +} + +static void rcar_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct rcar_pwm_chip *rp = to_rcar_pwm_chip(chip); + + rcar_pwm_update(rp, RCAR_PWMCR_EN0, 0, RCAR_PWMCR); +} + +static const struct pwm_ops rcar_pwm_ops = { + .request = rcar_pwm_request, + .free = rcar_pwm_free, + .config = rcar_pwm_config, + .enable = rcar_pwm_enable, + .disable = rcar_pwm_disable, + .owner = THIS_MODULE, +}; + +static int rcar_pwm_probe(struct platform_device *pdev) +{ + struct rcar_pwm_chip *rcar_pwm; + struct resource *res; + int ret; + + rcar_pwm = devm_kzalloc(&pdev->dev, sizeof(*rcar_pwm), GFP_KERNEL); + if (rcar_pwm == NULL) + return -ENOMEM; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + rcar_pwm->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(rcar_pwm->base)) + return PTR_ERR(rcar_pwm->base); + + rcar_pwm->clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(rcar_pwm->clk)) { + dev_err(&pdev->dev, "cannot get clock\n"); + return PTR_ERR(rcar_pwm->clk); + } + + platform_set_drvdata(pdev, rcar_pwm); + + rcar_pwm->chip.dev = &pdev->dev; + rcar_pwm->chip.ops = &rcar_pwm_ops; + rcar_pwm->chip.base = -1; + rcar_pwm->chip.npwm = 1; + + ret = pwmchip_add(&rcar_pwm->chip); + if (ret < 0) { + dev_err(&pdev->dev, "failed to register PWM chip: %d\n", ret); + return ret; + } + + pm_runtime_enable(&pdev->dev); + + return 0; +} + +static int rcar_pwm_remove(struct platform_device *pdev) +{ + struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev); + + pm_runtime_disable(&pdev->dev); + + return pwmchip_remove(&rcar_pwm->chip); +} + +static const struct of_device_id rcar_pwm_of_table[] = { + { .compatible = "renesas,pwm-rcar", }, + { }, +}; +MODULE_DEVICE_TABLE(of, rcar_pwm_of_table); + +static struct platform_driver rcar_pwm_driver = { + .probe = rcar_pwm_probe, + .remove = rcar_pwm_remove, + .driver = { + .name = "pwm-rcar", + .of_match_table = of_match_ptr(rcar_pwm_of_table), + } +}; +module_platform_driver(rcar_pwm_driver); + +MODULE_AUTHOR("Yoshihiro Shimoda "); +MODULE_DESCRIPTION("Renesas PWM Timer Driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:pwm-rcar"); diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c index cd9dde5630181d2bf353263b63b58614991b967f..67af9f62361fdc4b712c8adafbe4e331e32af9ae 100644 --- a/drivers/pwm/pwm-sun4i.c +++ b/drivers/pwm/pwm-sun4i.c @@ -68,6 +68,7 @@ static const u32 prescaler_table[] = { struct sun4i_pwm_data { bool has_prescaler_bypass; bool has_rdy; + unsigned int npwm; }; struct sun4i_pwm_chip { @@ -114,7 +115,7 @@ static int sun4i_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, * is not an integer so round it half up instead of * truncating to get less surprising values. */ - div = clk_rate * period_ns + NSEC_PER_SEC/2; + div = clk_rate * period_ns + NSEC_PER_SEC / 2; do_div(div, NSEC_PER_SEC); if (div - 1 > PWM_PRD_MASK) prescaler = 0; @@ -262,17 +263,37 @@ static const struct pwm_ops sun4i_pwm_ops = { static const struct sun4i_pwm_data sun4i_pwm_data_a10 = { .has_prescaler_bypass = false, .has_rdy = false, + .npwm = 2, +}; + +static const struct sun4i_pwm_data sun4i_pwm_data_a10s = { + .has_prescaler_bypass = true, + .has_rdy = true, + .npwm = 2, +}; + +static const struct sun4i_pwm_data sun4i_pwm_data_a13 = { + .has_prescaler_bypass = true, + .has_rdy = true, + .npwm = 1, }; static const struct sun4i_pwm_data sun4i_pwm_data_a20 = { .has_prescaler_bypass = true, .has_rdy = true, + .npwm = 2, }; static const struct of_device_id sun4i_pwm_dt_ids[] = { { .compatible = "allwinner,sun4i-a10-pwm", .data = &sun4i_pwm_data_a10, + }, { + .compatible = "allwinner,sun5i-a10s-pwm", + .data = &sun4i_pwm_data_a10s, + }, { + .compatible = "allwinner,sun5i-a13-pwm", + .data = &sun4i_pwm_data_a13, }, { .compatible = "allwinner,sun7i-a20-pwm", .data = &sun4i_pwm_data_a20, @@ -305,14 +326,14 @@ static int sun4i_pwm_probe(struct platform_device *pdev) if (IS_ERR(pwm->clk)) return PTR_ERR(pwm->clk); + pwm->data = match->data; pwm->chip.dev = &pdev->dev; pwm->chip.ops = &sun4i_pwm_ops; pwm->chip.base = -1; - pwm->chip.npwm = 2; + pwm->chip.npwm = pwm->data->npwm; pwm->chip.can_sleep = true; pwm->chip.of_xlate = of_pwm_xlate_with_flags; pwm->chip.of_pwm_n_cells = 3; - pwm->data = match->data; spin_lock_init(&pwm->ctrl_lock); diff --git a/drivers/pwm/sysfs.c b/drivers/pwm/sysfs.c index c472772f00a7880611e23e62cfbd1731d04dfa27..9c90886f41234153d044d24f94a9ae1e82efbd83 100644 --- a/drivers/pwm/sysfs.c +++ b/drivers/pwm/sysfs.c @@ -40,18 +40,18 @@ static struct pwm_device *child_to_pwm_device(struct device *child) return export->pwm; } -static ssize_t pwm_period_show(struct device *child, - struct device_attribute *attr, - char *buf) +static ssize_t period_show(struct device *child, + struct device_attribute *attr, + char *buf) { const struct pwm_device *pwm = child_to_pwm_device(child); return sprintf(buf, "%u\n", pwm_get_period(pwm)); } -static ssize_t pwm_period_store(struct device *child, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t period_store(struct device *child, + struct device_attribute *attr, + const char *buf, size_t size) { struct pwm_device *pwm = child_to_pwm_device(child); unsigned int val; @@ -66,18 +66,18 @@ static ssize_t pwm_period_store(struct device *child, return ret ? : size; } -static ssize_t pwm_duty_cycle_show(struct device *child, - struct device_attribute *attr, - char *buf) +static ssize_t duty_cycle_show(struct device *child, + struct device_attribute *attr, + char *buf) { const struct pwm_device *pwm = child_to_pwm_device(child); return sprintf(buf, "%u\n", pwm_get_duty_cycle(pwm)); } -static ssize_t pwm_duty_cycle_store(struct device *child, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t duty_cycle_store(struct device *child, + struct device_attribute *attr, + const char *buf, size_t size) { struct pwm_device *pwm = child_to_pwm_device(child); unsigned int val; @@ -92,19 +92,18 @@ static ssize_t pwm_duty_cycle_store(struct device *child, return ret ? : size; } -static ssize_t pwm_enable_show(struct device *child, - struct device_attribute *attr, - char *buf) +static ssize_t enable_show(struct device *child, + struct device_attribute *attr, + char *buf) { const struct pwm_device *pwm = child_to_pwm_device(child); - int enabled = pwm_is_enabled(pwm); - return sprintf(buf, "%d\n", enabled); + return sprintf(buf, "%d\n", pwm_is_enabled(pwm)); } -static ssize_t pwm_enable_store(struct device *child, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t enable_store(struct device *child, + struct device_attribute *attr, + const char *buf, size_t size) { struct pwm_device *pwm = child_to_pwm_device(child); int val, ret; @@ -128,9 +127,9 @@ static ssize_t pwm_enable_store(struct device *child, return ret ? : size; } -static ssize_t pwm_polarity_show(struct device *child, - struct device_attribute *attr, - char *buf) +static ssize_t polarity_show(struct device *child, + struct device_attribute *attr, + char *buf) { const struct pwm_device *pwm = child_to_pwm_device(child); const char *polarity = "unknown"; @@ -148,9 +147,9 @@ static ssize_t pwm_polarity_show(struct device *child, return sprintf(buf, "%s\n", polarity); } -static ssize_t pwm_polarity_store(struct device *child, - struct device_attribute *attr, - const char *buf, size_t size) +static ssize_t polarity_store(struct device *child, + struct device_attribute *attr, + const char *buf, size_t size) { struct pwm_device *pwm = child_to_pwm_device(child); enum pwm_polarity polarity; @@ -168,10 +167,10 @@ static ssize_t pwm_polarity_store(struct device *child, return ret ? : size; } -static DEVICE_ATTR(period, 0644, pwm_period_show, pwm_period_store); -static DEVICE_ATTR(duty_cycle, 0644, pwm_duty_cycle_show, pwm_duty_cycle_store); -static DEVICE_ATTR(enable, 0644, pwm_enable_show, pwm_enable_store); -static DEVICE_ATTR(polarity, 0644, pwm_polarity_show, pwm_polarity_store); +static DEVICE_ATTR_RW(period); +static DEVICE_ATTR_RW(duty_cycle); +static DEVICE_ATTR_RW(enable); +static DEVICE_ATTR_RW(polarity); static struct attribute *pwm_attrs[] = { &dev_attr_period.attr, @@ -245,9 +244,9 @@ static int pwm_unexport_child(struct device *parent, struct pwm_device *pwm) return 0; } -static ssize_t pwm_export_store(struct device *parent, - struct device_attribute *attr, - const char *buf, size_t len) +static ssize_t export_store(struct device *parent, + struct device_attribute *attr, + const char *buf, size_t len) { struct pwm_chip *chip = dev_get_drvdata(parent); struct pwm_device *pwm; @@ -271,11 +270,11 @@ static ssize_t pwm_export_store(struct device *parent, return ret ? : len; } -static DEVICE_ATTR(export, 0200, NULL, pwm_export_store); +static DEVICE_ATTR_WO(export); -static ssize_t pwm_unexport_store(struct device *parent, - struct device_attribute *attr, - const char *buf, size_t len) +static ssize_t unexport_store(struct device *parent, + struct device_attribute *attr, + const char *buf, size_t len) { struct pwm_chip *chip = dev_get_drvdata(parent); unsigned int hwpwm; @@ -292,7 +291,7 @@ static ssize_t pwm_unexport_store(struct device *parent, return ret ? : len; } -static DEVICE_ATTR(unexport, 0200, NULL, pwm_unexport_store); +static DEVICE_ATTR_WO(unexport); static ssize_t npwm_show(struct device *parent, struct device_attribute *attr, char *buf) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 8b3130f22b42b334ff0d22718e46484012fb2c2b..9e03d158f4119133f09b0979d8b5b70e1ae63c06 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1478,6 +1478,8 @@ module_init(remoteproc_init); static void __exit remoteproc_exit(void) { + ida_destroy(&rproc_dev_index); + rproc_exit_debugfs(); } module_exit(remoteproc_exit); diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c index 9d30809bb407174214e1be674b323b0dd88c0a8e..916af5096f57b93b7f7e148d28716329b31c7be6 100644 --- a/drivers/remoteproc/remoteproc_debugfs.c +++ b/drivers/remoteproc/remoteproc_debugfs.c @@ -156,7 +156,7 @@ rproc_recovery_write(struct file *filp, const char __user *user_buf, char buf[10]; int ret; - if (count > sizeof(buf)) + if (count < 1 || count > sizeof(buf)) return count; ret = copy_from_user(buf, user_buf, count); diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 9d4290617cee5ab2969999ddb098db46b30f8e9d..2a524244afec1d563f18cb8ccfb1b694c5ceb52e 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -593,6 +593,15 @@ config RTC_DRV_RV3029C2 This driver can also be built as a module. If so, the module will be called rtc-rv3029c2. +config RTC_DRV_RV8803 + tristate "Micro Crystal RV8803" + help + If you say yes here you get support for the Micro Crystal + RV8803 RTC chips. + + This driver can also be built as a module. If so, the module + will be called rtc-rv8803. + config RTC_DRV_S5M tristate "Samsung S2M/S5M series" depends on MFD_SEC_CORE @@ -666,8 +675,8 @@ config RTC_DRV_DS1390 If you say yes here you get support for the Dallas/Maxim DS1390/93/94 chips. - This driver only supports the RTC feature, and not other chip - features such as alarms and trickle charging. + This driver supports the RTC feature and trickle charging but not + other chip features such as alarms. This driver can also be built as a module. If so, the module will be called rtc-ds1390. diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile index e491eb524434220a09b766ba39cd369521b26244..231f7645161504c6022684e27d7235637a852884 100644 --- a/drivers/rtc/Makefile +++ b/drivers/rtc/Makefile @@ -126,6 +126,7 @@ obj-$(CONFIG_RTC_DRV_RS5C313) += rtc-rs5c313.o obj-$(CONFIG_RTC_DRV_RS5C348) += rtc-rs5c348.o obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o obj-$(CONFIG_RTC_DRV_RV3029C2) += rtc-rv3029c2.o +obj-$(CONFIG_RTC_DRV_RV8803) += rtc-rv8803.o obj-$(CONFIG_RTC_DRV_RX4581) += rtc-rx4581.o obj-$(CONFIG_RTC_DRV_RX8025) += rtc-rx8025.o obj-$(CONFIG_RTC_DRV_RX8581) += rtc-rx8581.o diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c index 51407c4c7bd2be69ccb287575880ada7870bbcd0..24a0af650a1bcf6b0c514a3cd186fb5e079ef278 100644 --- a/drivers/rtc/rtc-ab8500.c +++ b/drivers/rtc/rtc-ab8500.c @@ -18,6 +18,7 @@ #include #include #include +#include #define AB8500_RTC_SOFF_STAT_REG 0x00 #define AB8500_RTC_CC_CONF_REG 0x01 @@ -493,11 +494,12 @@ static int ab8500_rtc_probe(struct platform_device *pdev) } err = devm_request_threaded_irq(&pdev->dev, irq, NULL, - rtc_alarm_handler, IRQF_NO_SUSPEND | IRQF_ONESHOT, + rtc_alarm_handler, IRQF_ONESHOT, "ab8500-rtc", rtc); if (err < 0) return err; + dev_pm_set_wake_irq(&pdev->dev, irq); platform_set_drvdata(pdev, rtc); err = ab8500_sysfs_rtc_register(&pdev->dev); @@ -513,6 +515,8 @@ static int ab8500_rtc_probe(struct platform_device *pdev) static int ab8500_rtc_remove(struct platform_device *pdev) { + dev_pm_clear_wake_irq(&pdev->dev); + device_init_wakeup(&pdev->dev, false); ab8500_sysfs_rtc_unregister(&pdev->dev); return 0; diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c index cb62e214b52a0066f0a0402c7d89d8b0de74b4fb..b60fd477778f7fed1e8c1a510d80646f47d8373f 100644 --- a/drivers/rtc/rtc-at91rm9200.c +++ b/drivers/rtc/rtc-at91rm9200.c @@ -495,6 +495,8 @@ static int at91_rtc_suspend(struct device *dev) /* this IRQ is shared with DBGU and other hardware which isn't * necessarily doing PM like we are... */ + at91_rtc_write(AT91_RTC_SCCR, AT91_RTC_ALARM); + at91_rtc_imr = at91_rtc_read_imr() & (AT91_RTC_ALARM|AT91_RTC_SECEV); if (at91_rtc_imr) { diff --git a/drivers/rtc/rtc-da9063.c b/drivers/rtc/rtc-da9063.c index 00a8f7f4f87cbc58426f11bb8cf83dfcf38ab90e..284b587da65c5fb20f6e96b8c843e52c0b420415 100644 --- a/drivers/rtc/rtc-da9063.c +++ b/drivers/rtc/rtc-da9063.c @@ -1,15 +1,15 @@ /* rtc-da9063.c - Real time clock device driver for DA9063 - * Copyright (C) 2013-14 Dialog Semiconductor Ltd. + * Copyright (C) 2013-2015 Dialog Semiconductor Ltd. * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. * - * This library is distributed in the hope that it will be useful, + * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. */ #include @@ -516,5 +516,5 @@ module_platform_driver(da9063_rtc_driver); MODULE_AUTHOR("S Twiss "); MODULE_DESCRIPTION("Real time clock device driver for Dialog DA9063"); -MODULE_LICENSE("GPL v2"); +MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:" DA9063_DRVNAME_RTC); diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c index c84f46168a52afa92772d91429d97929c79334da..c5432bf64e1c317324f009353ca7961e97e8fb63 100644 --- a/drivers/rtc/rtc-davinci.c +++ b/drivers/rtc/rtc-davinci.c @@ -546,7 +546,6 @@ static int __exit davinci_rtc_remove(struct platform_device *pdev) } static struct platform_driver davinci_rtc_driver = { - .probe = davinci_rtc_probe, .remove = __exit_p(davinci_rtc_remove), .driver = { .name = "rtc_davinci", diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index a705e6490808f277e21102bf208a5e77c1d35bb1..aa705bb4748c08ac302d45775ef698cf26c69d5b 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -15,9 +15,6 @@ #include #include #include -#include -#include -#include #include #include #include @@ -117,7 +114,6 @@ struct ds1307 { #define HAS_ALARM 1 /* bit 1 == irq claimed */ struct i2c_client *client; struct rtc_device *rtc; - int wakeirq; s32 (*read_block_data)(const struct i2c_client *client, u8 command, u8 length, u8 *values); s32 (*write_block_data)(const struct i2c_client *client, u8 command, @@ -718,9 +714,9 @@ static int mcp794xx_set_alarm(struct device *dev, struct rtc_wkalrm *t) regs[3] = bin2bcd(t->time.tm_sec); regs[4] = bin2bcd(t->time.tm_min); regs[5] = bin2bcd(t->time.tm_hour); - regs[6] = bin2bcd(t->time.tm_wday) + 1; + regs[6] = bin2bcd(t->time.tm_wday + 1); regs[7] = bin2bcd(t->time.tm_mday); - regs[8] = bin2bcd(t->time.tm_mon) + 1; + regs[8] = bin2bcd(t->time.tm_mon + 1); /* Clear the alarm 0 interrupt flag. */ regs[6] &= ~MCP794XX_BIT_ALMX_IF; @@ -1138,7 +1134,10 @@ static int ds1307_probe(struct i2c_client *client, bin2bcd(tmp)); } - device_set_wakeup_capable(&client->dev, want_irq); + if (want_irq) { + device_set_wakeup_capable(&client->dev, true); + set_bit(HAS_ALARM, &ds1307->flags); + } ds1307->rtc = devm_rtc_device_register(&client->dev, client->name, rtc_ops, THIS_MODULE); if (IS_ERR(ds1307->rtc)) { @@ -1146,43 +1145,19 @@ static int ds1307_probe(struct i2c_client *client, } if (want_irq) { - struct device_node *node = client->dev.of_node; - err = devm_request_threaded_irq(&client->dev, client->irq, NULL, irq_handler, IRQF_SHARED | IRQF_ONESHOT, ds1307->rtc->name, client); if (err) { client->irq = 0; + device_set_wakeup_capable(&client->dev, false); + clear_bit(HAS_ALARM, &ds1307->flags); dev_err(&client->dev, "unable to request IRQ!\n"); - goto no_irq; - } - - set_bit(HAS_ALARM, &ds1307->flags); - dev_dbg(&client->dev, "got IRQ %d\n", client->irq); - - /* Currently supported by OF code only! */ - if (!node) - goto no_irq; - - err = of_irq_get(node, 1); - if (err <= 0) { - if (err == -EPROBE_DEFER) - goto exit; - goto no_irq; - } - ds1307->wakeirq = err; - - err = dev_pm_set_dedicated_wake_irq(&client->dev, - ds1307->wakeirq); - if (err) { - dev_err(&client->dev, "unable to setup wakeIRQ %d!\n", - err); - goto exit; - } + } else + dev_dbg(&client->dev, "got IRQ %d\n", client->irq); } -no_irq: if (chip->nvram_size) { ds1307->nvram = devm_kzalloc(&client->dev, @@ -1226,9 +1201,6 @@ static int ds1307_remove(struct i2c_client *client) { struct ds1307 *ds1307 = i2c_get_clientdata(client); - if (ds1307->wakeirq) - dev_pm_clear_wake_irq(&client->dev); - if (test_and_clear_bit(HAS_NVRAM, &ds1307->flags)) sysfs_remove_bin_file(&client->dev.kobj, ds1307->nvram); diff --git a/drivers/rtc/rtc-ds1343.c b/drivers/rtc/rtc-ds1343.c index 07371a9e37936b7290febc3a0ec08a3c30e37da2..3d389bd8a289590561d45a0dc3a82697fd659bf4 100644 --- a/drivers/rtc/rtc-ds1343.c +++ b/drivers/rtc/rtc-ds1343.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #define DS1343_DRV_VERSION "01.00" @@ -663,15 +664,15 @@ static int ds1343_probe(struct spi_device *spi) if (priv->irq >= 0) { res = devm_request_threaded_irq(&spi->dev, spi->irq, NULL, - ds1343_thread, - IRQF_NO_SUSPEND | IRQF_ONESHOT, + ds1343_thread, IRQF_ONESHOT, "ds1343", priv); if (res) { priv->irq = -1; dev_err(&spi->dev, "unable to request irq for rtc ds1343\n"); } else { - device_set_wakeup_capable(&spi->dev, 1); + device_init_wakeup(&spi->dev, true); + dev_pm_set_wake_irq(&spi->dev, spi->irq); } } @@ -692,6 +693,8 @@ static int ds1343_remove(struct spi_device *spi) priv->irqen &= ~RTC_AF; mutex_unlock(&priv->mutex); + dev_pm_clear_wake_irq(&spi->dev); + device_init_wakeup(&spi->dev, false); devm_free_irq(&spi->dev, spi->irq, priv); } diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index 4c229c97ef9749ea844685d7923f4cf7fc7f3596..aa0d2c6f1edc235d00d2da56be0d55b9d88ed44a 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c @@ -20,6 +20,7 @@ #include #include #include +#include #define DS1390_REG_100THS 0x00 #define DS1390_REG_SECONDS 0x01 @@ -40,11 +41,31 @@ #define DS1390_REG_STATUS 0x0E #define DS1390_REG_TRICKLE 0x0F +#define DS1390_TRICKLE_CHARGER_ENABLE 0xA0 +#define DS1390_TRICKLE_CHARGER_250_OHM 0x01 +#define DS1390_TRICKLE_CHARGER_2K_OHM 0x02 +#define DS1390_TRICKLE_CHARGER_4K_OHM 0x03 +#define DS1390_TRICKLE_CHARGER_NO_DIODE 0x04 +#define DS1390_TRICKLE_CHARGER_DIODE 0x08 + struct ds1390 { struct rtc_device *rtc; u8 txrx_buf[9]; /* cmd + 8 registers */ }; +static void ds1390_set_reg(struct device *dev, unsigned char address, + unsigned char data) +{ + struct spi_device *spi = to_spi_device(dev); + unsigned char buf[2]; + + /* MSB must be '1' to write */ + buf[0] = address | 0x80; + buf[1] = data; + + spi_write(spi, buf, 2); +} + static int ds1390_get_reg(struct device *dev, unsigned char address, unsigned char *data) { @@ -62,11 +83,50 @@ static int ds1390_get_reg(struct device *dev, unsigned char address, if (status != 0) return status; - *data = chip->txrx_buf[1]; + *data = chip->txrx_buf[0]; return 0; } +static void ds1390_trickle_of_init(struct spi_device *spi) +{ + u32 ohms = 0; + u8 value; + + if (of_property_read_u32(spi->dev.of_node, "trickle-resistor-ohms", + &ohms)) + goto out; + + /* Enable charger */ + value = DS1390_TRICKLE_CHARGER_ENABLE; + if (of_property_read_bool(spi->dev.of_node, "trickle-diode-disable")) + value |= DS1390_TRICKLE_CHARGER_NO_DIODE; + else + value |= DS1390_TRICKLE_CHARGER_DIODE; + + /* Resistor select */ + switch (ohms) { + case 250: + value |= DS1390_TRICKLE_CHARGER_250_OHM; + break; + case 2000: + value |= DS1390_TRICKLE_CHARGER_2K_OHM; + break; + case 4000: + value |= DS1390_TRICKLE_CHARGER_4K_OHM; + break; + default: + dev_warn(&spi->dev, + "Unsupported ohm value %02ux in dt\n", ohms); + return; + } + + ds1390_set_reg(&spi->dev, DS1390_REG_TRICKLE, value); + +out: + return; +} + static int ds1390_read_time(struct device *dev, struct rtc_time *dt) { struct spi_device *spi = to_spi_device(dev); @@ -143,6 +203,9 @@ static int ds1390_probe(struct spi_device *spi) return res; } + if (spi->dev.of_node) + ds1390_trickle_of_init(spi); + chip->rtc = devm_rtc_device_register(&spi->dev, "ds1390", &ds1390_rtc_ops, THIS_MODULE); if (IS_ERR(chip->rtc)) { diff --git a/drivers/rtc/rtc-isl12057.c b/drivers/rtc/rtc-isl12057.c index a0462e5430c79c2378fef402b4a5270e18cdefa9..54328d4ac0d31061a4afd76d5651279ef526449b 100644 --- a/drivers/rtc/rtc-isl12057.c +++ b/drivers/rtc/rtc-isl12057.c @@ -466,9 +466,8 @@ static int isl12057_check_rtc_status(struct device *dev, struct regmap *regmap) * is for instance the case on ReadyNAS 102, 104 and 2120. On those * devices with no IRQ driectly connected to the SoC, the RTC chip * can be forced as a wakeup source by stating that explicitly in - * the device's .dts file using the "isil,irq2-can-wakeup-machine" - * boolean property. This will guarantee 'wakealarm' sysfs entry is - * available on the device. + * the device's .dts file using the "wakeup-source" boolean property. + * This will guarantee 'wakealarm' sysfs entry is available on the device. * * The function below returns 1, i.e. the capability of the chip to * wakeup the device, based on IRQ availability or if the boolean @@ -479,8 +478,9 @@ static bool isl12057_can_wakeup_machine(struct device *dev) { struct isl12057_rtc_data *data = dev_get_drvdata(dev); - return (data->irq || of_property_read_bool(dev->of_node, - "isil,irq2-can-wakeup-machine")); + return data->irq || of_property_read_bool(dev->of_node, "wakeup-source") + || of_property_read_bool(dev->of_node, /* legacy */ + "isil,irq2-can-wakeup-machine"); } #else static bool isl12057_can_wakeup_machine(struct device *dev) diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index aa3b8f1b34d932a90256b13e99b0a6d53ec5c5cc..b57a304ff62c65ff4877d7c27c81b37a5a872bcb 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c @@ -638,7 +638,7 @@ isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id) if (client->irq > 0) { rc = devm_request_threaded_irq(&client->dev, client->irq, NULL, isl1208_rtc_interrupt, - IRQF_SHARED, + IRQF_SHARED | IRQF_ONESHOT, isl1208_driver.driver.name, client); if (!rc) { diff --git a/drivers/rtc/rtc-opal.c b/drivers/rtc/rtc-opal.c index 6fbf9e617151d1d2376816e725c2c55e8b7e61eb..df39ce02a99d33f9b5c606b187ab374567290dae 100644 --- a/drivers/rtc/rtc-opal.c +++ b/drivers/rtc/rtc-opal.c @@ -152,10 +152,10 @@ static int opal_get_tpo_time(struct device *dev, struct rtc_wkalrm *alarm) /* Set Timed Power-On */ static int opal_set_tpo_time(struct device *dev, struct rtc_wkalrm *alarm) { - u64 h_m_s_ms = 0, token; + u64 h_m_s_ms = 0; struct opal_msg msg; u32 y_m_d = 0; - int rc; + int token, rc; tm_to_opal(&alarm->time, &y_m_d, &h_m_s_ms); @@ -199,8 +199,9 @@ static int opal_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; - if (pdev->dev.of_node && of_get_property(pdev->dev.of_node, "has-tpo", - NULL)) { + if (pdev->dev.of_node && + (of_property_read_bool(pdev->dev.of_node, "wakeup-source") || + of_property_read_bool(pdev->dev.of_node, "has-tpo")/* legacy */)) { device_set_wakeup_capable(&pdev->dev, true); opal_rtc_ops.read_alarm = opal_get_tpo_time; opal_rtc_ops.set_alarm = opal_set_tpo_time; diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c index 4b11d31f71740b4de9897ec46be1ec0b4cb39835..629bfdf8c74540ac81a0c538f4b79e301bec8638 100644 --- a/drivers/rtc/rtc-pcf2127.c +++ b/drivers/rtc/rtc-pcf2127.c @@ -20,11 +20,12 @@ #include #include -#define DRV_VERSION "0.0.1" - #define PCF2127_REG_CTRL1 (0x00) /* Control Register 1 */ #define PCF2127_REG_CTRL2 (0x01) /* Control Register 2 */ + #define PCF2127_REG_CTRL3 (0x02) /* Control Register 3 */ +#define PCF2127_REG_CTRL3_BLF BIT(2) + #define PCF2127_REG_SC (0x03) /* datetime */ #define PCF2127_REG_MN (0x04) #define PCF2127_REG_HR (0x05) @@ -39,8 +40,6 @@ static struct i2c_driver pcf2127_driver; struct pcf2127 { struct rtc_device *rtc; - int voltage_low; /* indicates if a low_voltage was detected */ - int oscillator_failed; /* OSF was detected and date is unreliable */ }; /* @@ -49,7 +48,6 @@ struct pcf2127 { */ static int pcf2127_get_datetime(struct i2c_client *client, struct rtc_time *tm) { - struct pcf2127 *pcf2127 = i2c_get_clientdata(client); unsigned char buf[10] = { PCF2127_REG_CTRL1 }; /* read registers */ @@ -59,18 +57,15 @@ static int pcf2127_get_datetime(struct i2c_client *client, struct rtc_time *tm) return -EIO; } - if (buf[PCF2127_REG_CTRL3] & 0x04) { - pcf2127->voltage_low = 1; + if (buf[PCF2127_REG_CTRL3] & PCF2127_REG_CTRL3_BLF) dev_info(&client->dev, "low voltage detected, check/replace RTC battery.\n"); - } if (buf[PCF2127_REG_SC] & PCF2127_OSF) { /* * no need clear the flag here, * it will be cleared once the new date is saved */ - pcf2127->oscillator_failed = 1; dev_warn(&client->dev, "oscillator stop detected, date/time is not reliable\n"); return -EINVAL; @@ -107,7 +102,6 @@ static int pcf2127_get_datetime(struct i2c_client *client, struct rtc_time *tm) static int pcf2127_set_datetime(struct i2c_client *client, struct rtc_time *tm) { - struct pcf2127 *pcf2127 = i2c_get_clientdata(client); unsigned char buf[8]; int i = 0, err; @@ -141,9 +135,6 @@ static int pcf2127_set_datetime(struct i2c_client *client, struct rtc_time *tm) return -EIO; } - /* clear OSF flag in client data */ - pcf2127->oscillator_failed = 0; - return 0; } @@ -151,17 +142,28 @@ static int pcf2127_set_datetime(struct i2c_client *client, struct rtc_time *tm) static int pcf2127_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) { - struct pcf2127 *pcf2127 = i2c_get_clientdata(to_i2c_client(dev)); + struct i2c_client *client = to_i2c_client(dev); + unsigned char buf = PCF2127_REG_CTRL3; + int touser; + int ret; switch (cmd) { case RTC_VL_READ: - if (pcf2127->voltage_low) - dev_info(dev, "low voltage detected, check/replace battery\n"); - if (pcf2127->oscillator_failed) - dev_info(dev, "oscillator stop detected, date/time is not reliable\n"); + ret = i2c_master_send(client, &buf, 1); + if (!ret) + ret = -EIO; + if (ret < 0) + return ret; + + ret = i2c_master_recv(client, &buf, 1); + if (!ret) + ret = -EIO; + if (ret < 0) + return ret; - if (copy_to_user((void __user *)arg, &pcf2127->voltage_low, - sizeof(int))) + touser = buf & PCF2127_REG_CTRL3_BLF ? 1 : 0; + + if (copy_to_user((void __user *)arg, &touser, sizeof(int))) return -EFAULT; return 0; default: @@ -203,8 +205,6 @@ static int pcf2127_probe(struct i2c_client *client, if (!pcf2127) return -ENOMEM; - dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n"); - i2c_set_clientdata(client, pcf2127); pcf2127->rtc = devm_rtc_device_register(&client->dev, @@ -241,5 +241,4 @@ module_i2c_driver(pcf2127_driver); MODULE_AUTHOR("Renaud Cerrato "); MODULE_DESCRIPTION("NXP PCF2127 RTC driver"); -MODULE_LICENSE("GPL"); -MODULE_VERSION(DRV_VERSION); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index b6d73dd881f248bce67976754fb5f932477d5686..63334cbeca41d8233b55e674e120ec4bd895a45a 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -80,13 +80,7 @@ static int pcf85063_get_datetime(struct i2c_client *client, struct rtc_time *tm) pcf85063->c_polarity = (buf[PCF85063_REG_MO] & PCF85063_MO_C) ? (tm->tm_year >= 100) : (tm->tm_year < 100); - /* the clock can give out invalid datetime, but we cannot return - * -EINVAL otherwise hwclock will refuse to set the time on bootup. - */ - if (rtc_valid_tm(tm) < 0) - dev_err(&client->dev, "retrieved date/time is not valid.\n"); - - return 0; + return rtc_valid_tm(tm); } static int pcf85063_set_datetime(struct i2c_client *client, struct rtc_time *tm) diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index e569243db57efb4f5aca9f4634047a6bae3072b5..c8f95b8e463add9070f6bf6b014dcaf7e34560a7 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -14,6 +14,7 @@ * published by the Free Software Foundation. */ +#include #include #include #include @@ -40,7 +41,14 @@ #define PCF8563_REG_AMN 0x09 /* alarm */ -#define PCF8563_REG_CLKO 0x0D /* clock out */ +#define PCF8563_REG_CLKO 0x0D /* clock out */ +#define PCF8563_REG_CLKO_FE 0x80 /* clock out enabled */ +#define PCF8563_REG_CLKO_F_MASK 0x03 /* frequenc mask */ +#define PCF8563_REG_CLKO_F_32768HZ 0x00 +#define PCF8563_REG_CLKO_F_1024HZ 0x01 +#define PCF8563_REG_CLKO_F_32HZ 0x02 +#define PCF8563_REG_CLKO_F_1HZ 0x03 + #define PCF8563_REG_TMRC 0x0E /* timer control */ #define PCF8563_TMRC_ENABLE BIT(7) #define PCF8563_TMRC_4096 0 @@ -76,6 +84,9 @@ struct pcf8563 { int voltage_low; /* incicates if a low_voltage was detected */ struct i2c_client *client; +#ifdef CONFIG_COMMON_CLK + struct clk_hw clkout_hw; +#endif }; static int pcf8563_read_block_data(struct i2c_client *client, unsigned char reg, @@ -390,6 +401,158 @@ static int pcf8563_irq_enable(struct device *dev, unsigned int enabled) return pcf8563_set_alarm_mode(to_i2c_client(dev), !!enabled); } +#ifdef CONFIG_COMMON_CLK +/* + * Handling of the clkout + */ + +#define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) + +static int clkout_rates[] = { + 32768, + 1024, + 32, + 1, +}; + +static unsigned long pcf8563_clkout_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); + struct i2c_client *client = pcf8563->client; + unsigned char buf; + int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf); + + if (ret < 0) + return 0; + + buf &= PCF8563_REG_CLKO_F_MASK; + return clkout_rates[ret]; +} + +static long pcf8563_clkout_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(clkout_rates); i++) + if (clkout_rates[i] <= rate) + return clkout_rates[i]; + + return 0; +} + +static int pcf8563_clkout_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); + struct i2c_client *client = pcf8563->client; + unsigned char buf; + int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf); + int i; + + if (ret < 0) + return ret; + + for (i = 0; i < ARRAY_SIZE(clkout_rates); i++) + if (clkout_rates[i] == rate) { + buf &= ~PCF8563_REG_CLKO_F_MASK; + buf |= i; + ret = pcf8563_write_block_data(client, + PCF8563_REG_CLKO, 1, + &buf); + return ret; + } + + return -EINVAL; +} + +static int pcf8563_clkout_control(struct clk_hw *hw, bool enable) +{ + struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); + struct i2c_client *client = pcf8563->client; + unsigned char buf; + int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf); + + if (ret < 0) + return ret; + + if (enable) + buf |= PCF8563_REG_CLKO_FE; + else + buf &= ~PCF8563_REG_CLKO_FE; + + ret = pcf8563_write_block_data(client, PCF8563_REG_CLKO, 1, &buf); + return ret; +} + +static int pcf8563_clkout_prepare(struct clk_hw *hw) +{ + return pcf8563_clkout_control(hw, 1); +} + +static void pcf8563_clkout_unprepare(struct clk_hw *hw) +{ + pcf8563_clkout_control(hw, 0); +} + +static int pcf8563_clkout_is_prepared(struct clk_hw *hw) +{ + struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); + struct i2c_client *client = pcf8563->client; + unsigned char buf; + int ret = pcf8563_read_block_data(client, PCF8563_REG_CLKO, 1, &buf); + + if (ret < 0) + return ret; + + return !!(buf & PCF8563_REG_CLKO_FE); +} + +static const struct clk_ops pcf8563_clkout_ops = { + .prepare = pcf8563_clkout_prepare, + .unprepare = pcf8563_clkout_unprepare, + .is_prepared = pcf8563_clkout_is_prepared, + .recalc_rate = pcf8563_clkout_recalc_rate, + .round_rate = pcf8563_clkout_round_rate, + .set_rate = pcf8563_clkout_set_rate, +}; + +static struct clk *pcf8563_clkout_register_clk(struct pcf8563 *pcf8563) +{ + struct i2c_client *client = pcf8563->client; + struct device_node *node = client->dev.of_node; + struct clk *clk; + struct clk_init_data init; + int ret; + unsigned char buf; + + /* disable the clkout output */ + buf = 0; + ret = pcf8563_write_block_data(client, PCF8563_REG_CLKO, 1, &buf); + if (ret < 0) + return ERR_PTR(ret); + + init.name = "pcf8563-clkout"; + init.ops = &pcf8563_clkout_ops; + init.flags = CLK_IS_ROOT; + init.parent_names = NULL; + init.num_parents = 0; + pcf8563->clkout_hw.init = &init; + + /* optional override of the clockname */ + of_property_read_string(node, "clock-output-names", &init.name); + + /* register the clock */ + clk = devm_clk_register(&client->dev, &pcf8563->clkout_hw); + + if (!IS_ERR(clk)) + of_clk_add_provider(node, of_clk_src_simple_get, clk); + + return clk; +} +#endif + static const struct rtc_class_ops pcf8563_rtc_ops = { .ioctl = pcf8563_rtc_ioctl, .read_time = pcf8563_rtc_read_time, @@ -459,6 +622,11 @@ static int pcf8563_probe(struct i2c_client *client, } +#ifdef CONFIG_COMMON_CLK + /* register clk in common clk framework */ + pcf8563_clkout_register_clk(pcf8563); +#endif + /* the pcf8563 alarm only supports a minute accuracy */ pcf8563->rtc->uie_unsupported = 1; diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c index 41dcb7ddb906040ce18722e3c93e076f05c0e4b4..e1687e19c59f4ad57e6dd78d5f7e8702fa411d27 100644 --- a/drivers/rtc/rtc-pl031.c +++ b/drivers/rtc/rtc-pl031.c @@ -23,6 +23,7 @@ #include #include #include +#include #include /* @@ -305,6 +306,8 @@ static int pl031_remove(struct amba_device *adev) { struct pl031_local *ldata = dev_get_drvdata(&adev->dev); + dev_pm_clear_wake_irq(&adev->dev); + device_init_wakeup(&adev->dev, false); free_irq(adev->irq[0], ldata); rtc_device_unregister(ldata->rtc); iounmap(ldata->base); @@ -370,7 +373,7 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id) } } - device_init_wakeup(&adev->dev, 1); + device_init_wakeup(&adev->dev, true); ldata->rtc = rtc_device_register("pl031", &adev->dev, ops, THIS_MODULE); if (IS_ERR(ldata->rtc)) { @@ -383,7 +386,7 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id) ret = -EIO; goto out_no_irq; } - + dev_pm_set_wake_irq(&adev->dev, adev->irq[0]); return 0; out_no_irq: @@ -408,7 +411,6 @@ static struct pl031_vendor_data arm_pl031 = { .set_alarm = pl031_set_alarm, .alarm_irq_enable = pl031_alarm_irq_enable, }, - .irqflags = IRQF_NO_SUSPEND, }; /* The First ST derivative */ @@ -422,7 +424,6 @@ static struct pl031_vendor_data stv1_pl031 = { }, .clockwatch = true, .st_weekday = true, - .irqflags = IRQF_NO_SUSPEND, }; /* And the second ST derivative */ @@ -439,8 +440,10 @@ static struct pl031_vendor_data stv2_pl031 = { /* * This variant shares the IRQ with another block and must not * suspend that IRQ line. + * TODO check if it shares with IRQF_NO_SUSPEND user, else we can + * remove IRQF_COND_SUSPEND */ - .irqflags = IRQF_SHARED | IRQF_NO_SUSPEND, + .irqflags = IRQF_SHARED | IRQF_COND_SUSPEND, }; static struct amba_id pl031_ids[] = { diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c new file mode 100644 index 0000000000000000000000000000000000000000..e7329e21bfe36596f223d1e7dbe6e35d75b5ec01 --- /dev/null +++ b/drivers/rtc/rtc-rv8803.c @@ -0,0 +1,521 @@ +/* + * RTC driver for the Micro Crystal RV8803 + * + * Copyright (C) 2015 Micro Crystal SA + * + * Alexandre Belloni + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include +#include +#include +#include +#include +#include +#include + +#define RV8803_SEC 0x00 +#define RV8803_MIN 0x01 +#define RV8803_HOUR 0x02 +#define RV8803_WEEK 0x03 +#define RV8803_DAY 0x04 +#define RV8803_MONTH 0x05 +#define RV8803_YEAR 0x06 +#define RV8803_RAM 0x07 +#define RV8803_ALARM_MIN 0x08 +#define RV8803_ALARM_HOUR 0x09 +#define RV8803_ALARM_WEEK_OR_DAY 0x0A +#define RV8803_EXT 0x0D +#define RV8803_FLAG 0x0E +#define RV8803_CTRL 0x0F + +#define RV8803_EXT_WADA BIT(6) + +#define RV8803_FLAG_V1F BIT(0) +#define RV8803_FLAG_V2F BIT(1) +#define RV8803_FLAG_AF BIT(3) +#define RV8803_FLAG_TF BIT(4) +#define RV8803_FLAG_UF BIT(5) + +#define RV8803_CTRL_RESET BIT(0) + +#define RV8803_CTRL_EIE BIT(2) +#define RV8803_CTRL_AIE BIT(3) +#define RV8803_CTRL_TIE BIT(4) +#define RV8803_CTRL_UIE BIT(5) + +struct rv8803_data { + struct i2c_client *client; + struct rtc_device *rtc; + spinlock_t flags_lock; + u8 ctrl; +}; + +static irqreturn_t rv8803_handle_irq(int irq, void *dev_id) +{ + struct i2c_client *client = dev_id; + struct rv8803_data *rv8803 = i2c_get_clientdata(client); + unsigned long events = 0; + u8 flags; + + spin_lock(&rv8803->flags_lock); + + flags = i2c_smbus_read_byte_data(client, RV8803_FLAG); + if (flags <= 0) { + spin_unlock(&rv8803->flags_lock); + return IRQ_NONE; + } + + if (flags & RV8803_FLAG_V1F) + dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n"); + + if (flags & RV8803_FLAG_V2F) + dev_warn(&client->dev, "Voltage low, data loss detected.\n"); + + if (flags & RV8803_FLAG_TF) { + flags &= ~RV8803_FLAG_TF; + rv8803->ctrl &= ~RV8803_CTRL_TIE; + events |= RTC_PF; + } + + if (flags & RV8803_FLAG_AF) { + flags &= ~RV8803_FLAG_AF; + rv8803->ctrl &= ~RV8803_CTRL_AIE; + events |= RTC_AF; + } + + if (flags & RV8803_FLAG_UF) { + flags &= ~RV8803_FLAG_UF; + rv8803->ctrl &= ~RV8803_CTRL_UIE; + events |= RTC_UF; + } + + if (events) { + rtc_update_irq(rv8803->rtc, 1, events); + i2c_smbus_write_byte_data(client, RV8803_FLAG, flags); + i2c_smbus_write_byte_data(rv8803->client, RV8803_CTRL, + rv8803->ctrl); + } + + spin_unlock(&rv8803->flags_lock); + + return IRQ_HANDLED; +} + +static int rv8803_get_time(struct device *dev, struct rtc_time *tm) +{ + struct rv8803_data *rv8803 = dev_get_drvdata(dev); + u8 date1[7]; + u8 date2[7]; + u8 *date = date1; + int ret, flags; + + flags = i2c_smbus_read_byte_data(rv8803->client, RV8803_FLAG); + if (flags < 0) + return flags; + + if (flags & RV8803_FLAG_V2F) { + dev_warn(dev, "Voltage low, data is invalid.\n"); + return -EINVAL; + } + + ret = i2c_smbus_read_i2c_block_data(rv8803->client, RV8803_SEC, + 7, date); + if (ret != 7) + return ret < 0 ? ret : -EIO; + + if ((date1[RV8803_SEC] & 0x7f) == bin2bcd(59)) { + ret = i2c_smbus_read_i2c_block_data(rv8803->client, RV8803_SEC, + 7, date2); + if (ret != 7) + return ret < 0 ? ret : -EIO; + + if ((date2[RV8803_SEC] & 0x7f) != bin2bcd(59)) + date = date2; + } + + tm->tm_sec = bcd2bin(date[RV8803_SEC] & 0x7f); + tm->tm_min = bcd2bin(date[RV8803_MIN] & 0x7f); + tm->tm_hour = bcd2bin(date[RV8803_HOUR] & 0x3f); + tm->tm_wday = ffs(date[RV8803_WEEK] & 0x7f); + tm->tm_mday = bcd2bin(date[RV8803_DAY] & 0x3f); + tm->tm_mon = bcd2bin(date[RV8803_MONTH] & 0x1f) - 1; + tm->tm_year = bcd2bin(date[RV8803_YEAR]) + 100; + + return rtc_valid_tm(tm); +} + +static int rv8803_set_time(struct device *dev, struct rtc_time *tm) +{ + struct rv8803_data *rv8803 = dev_get_drvdata(dev); + u8 date[7]; + int flags, ret; + unsigned long irqflags; + + if ((tm->tm_year < 100) || (tm->tm_year > 199)) + return -EINVAL; + + date[RV8803_SEC] = bin2bcd(tm->tm_sec); + date[RV8803_MIN] = bin2bcd(tm->tm_min); + date[RV8803_HOUR] = bin2bcd(tm->tm_hour); + date[RV8803_WEEK] = 1 << (tm->tm_wday); + date[RV8803_DAY] = bin2bcd(tm->tm_mday); + date[RV8803_MONTH] = bin2bcd(tm->tm_mon + 1); + date[RV8803_YEAR] = bin2bcd(tm->tm_year - 100); + + ret = i2c_smbus_write_i2c_block_data(rv8803->client, RV8803_SEC, + 7, date); + if (ret < 0) + return ret; + + spin_lock_irqsave(&rv8803->flags_lock, irqflags); + + flags = i2c_smbus_read_byte_data(rv8803->client, RV8803_FLAG); + if (flags < 0) { + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + return flags; + } + + ret = i2c_smbus_write_byte_data(rv8803->client, RV8803_FLAG, + flags & ~RV8803_FLAG_V2F); + + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + + return ret; +} + +static int rv8803_get_alarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct rv8803_data *rv8803 = dev_get_drvdata(dev); + struct i2c_client *client = rv8803->client; + u8 alarmvals[3]; + int flags, ret; + + ret = i2c_smbus_read_i2c_block_data(client, RV8803_ALARM_MIN, + 3, alarmvals); + if (ret != 3) + return ret < 0 ? ret : -EIO; + + flags = i2c_smbus_read_byte_data(client, RV8803_FLAG); + if (flags < 0) + return flags; + + alrm->time.tm_sec = 0; + alrm->time.tm_min = bcd2bin(alarmvals[0] & 0x7f); + alrm->time.tm_hour = bcd2bin(alarmvals[1] & 0x3f); + alrm->time.tm_wday = -1; + alrm->time.tm_mday = bcd2bin(alarmvals[2] & 0x3f); + alrm->time.tm_mon = -1; + alrm->time.tm_year = -1; + + alrm->enabled = !!(rv8803->ctrl & RV8803_CTRL_AIE); + alrm->pending = (flags & RV8803_FLAG_AF) && alrm->enabled; + + return 0; +} + +static int rv8803_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct i2c_client *client = to_i2c_client(dev); + struct rv8803_data *rv8803 = dev_get_drvdata(dev); + u8 alarmvals[3]; + u8 ctrl[2]; + int ret, err; + unsigned long irqflags; + + /* The alarm has no seconds, round up to nearest minute */ + if (alrm->time.tm_sec) { + time64_t alarm_time = rtc_tm_to_time64(&alrm->time); + + alarm_time += 60 - alrm->time.tm_sec; + rtc_time64_to_tm(alarm_time, &alrm->time); + } + + spin_lock_irqsave(&rv8803->flags_lock, irqflags); + + ret = i2c_smbus_read_i2c_block_data(client, RV8803_FLAG, 2, ctrl); + if (ret != 2) { + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + return ret < 0 ? ret : -EIO; + } + + alarmvals[0] = bin2bcd(alrm->time.tm_min); + alarmvals[1] = bin2bcd(alrm->time.tm_hour); + alarmvals[2] = bin2bcd(alrm->time.tm_mday); + + if (rv8803->ctrl & (RV8803_CTRL_AIE | RV8803_CTRL_UIE)) { + rv8803->ctrl &= ~(RV8803_CTRL_AIE | RV8803_CTRL_UIE); + err = i2c_smbus_write_byte_data(rv8803->client, RV8803_CTRL, + rv8803->ctrl); + if (err) { + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + return err; + } + } + + ctrl[1] &= ~RV8803_FLAG_AF; + err = i2c_smbus_write_byte_data(rv8803->client, RV8803_FLAG, ctrl[1]); + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + if (err) + return err; + + err = i2c_smbus_write_i2c_block_data(rv8803->client, RV8803_ALARM_MIN, + 3, alarmvals); + if (err) + return err; + + if (alrm->enabled) { + if (rv8803->rtc->uie_rtctimer.enabled) + rv8803->ctrl |= RV8803_CTRL_UIE; + if (rv8803->rtc->aie_timer.enabled) + rv8803->ctrl |= RV8803_CTRL_AIE; + + err = i2c_smbus_write_byte_data(rv8803->client, RV8803_CTRL, + rv8803->ctrl); + if (err) + return err; + } + + return 0; +} + +static int rv8803_alarm_irq_enable(struct device *dev, unsigned int enabled) +{ + struct i2c_client *client = to_i2c_client(dev); + struct rv8803_data *rv8803 = dev_get_drvdata(dev); + int ctrl, flags, err; + unsigned long irqflags; + + ctrl = rv8803->ctrl; + + if (enabled) { + if (rv8803->rtc->uie_rtctimer.enabled) + ctrl |= RV8803_CTRL_UIE; + if (rv8803->rtc->aie_timer.enabled) + ctrl |= RV8803_CTRL_AIE; + } else { + if (!rv8803->rtc->uie_rtctimer.enabled) + ctrl &= ~RV8803_CTRL_UIE; + if (!rv8803->rtc->aie_timer.enabled) + ctrl &= ~RV8803_CTRL_AIE; + } + + spin_lock_irqsave(&rv8803->flags_lock, irqflags); + flags = i2c_smbus_read_byte_data(client, RV8803_FLAG); + if (flags < 0) { + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + return flags; + } + flags &= ~(RV8803_FLAG_AF | RV8803_FLAG_UF); + err = i2c_smbus_write_byte_data(client, RV8803_FLAG, flags); + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + if (err) + return err; + + if (ctrl != rv8803->ctrl) { + rv8803->ctrl = ctrl; + err = i2c_smbus_write_byte_data(client, RV8803_CTRL, + rv8803->ctrl); + if (err) + return err; + } + + return 0; +} + +static int rv8803_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) +{ + struct i2c_client *client = to_i2c_client(dev); + struct rv8803_data *rv8803 = dev_get_drvdata(dev); + int flags, ret = 0; + unsigned long irqflags; + + switch (cmd) { + case RTC_VL_READ: + flags = i2c_smbus_read_byte_data(client, RV8803_FLAG); + if (flags < 0) + return flags; + + if (flags & RV8803_FLAG_V1F) + dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n"); + + if (flags & RV8803_FLAG_V2F) + dev_warn(&client->dev, "Voltage low, data loss detected.\n"); + + flags &= RV8803_FLAG_V1F | RV8803_FLAG_V2F; + + if (copy_to_user((void __user *)arg, &flags, sizeof(int))) + return -EFAULT; + + return 0; + + case RTC_VL_CLR: + spin_lock_irqsave(&rv8803->flags_lock, irqflags); + flags = i2c_smbus_read_byte_data(client, RV8803_FLAG); + if (flags < 0) { + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + return flags; + } + + flags &= ~(RV8803_FLAG_V1F | RV8803_FLAG_V2F); + ret = i2c_smbus_write_byte_data(client, RV8803_FLAG, flags); + spin_unlock_irqrestore(&rv8803->flags_lock, irqflags); + if (ret < 0) + return ret; + + return 0; + + default: + return -ENOIOCTLCMD; + } +} + +static ssize_t rv8803_nvram_write(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t off, size_t count) +{ + struct device *dev = kobj_to_dev(kobj); + struct i2c_client *client = to_i2c_client(dev); + int ret; + + ret = i2c_smbus_write_byte_data(client, RV8803_RAM, buf[0]); + if (ret < 0) + return ret; + + return 1; +} + +static ssize_t rv8803_nvram_read(struct file *filp, struct kobject *kobj, + struct bin_attribute *attr, + char *buf, loff_t off, size_t count) +{ + struct device *dev = kobj_to_dev(kobj); + struct i2c_client *client = to_i2c_client(dev); + int ret; + + ret = i2c_smbus_read_byte_data(client, RV8803_RAM); + if (ret < 0) + return ret; + + buf[0] = ret; + + return 1; +} + +static struct bin_attribute rv8803_nvram_attr = { + .attr = { + .name = "nvram", + .mode = S_IRUGO | S_IWUSR, + }, + .size = 1, + .read = rv8803_nvram_read, + .write = rv8803_nvram_write, +}; + +static struct rtc_class_ops rv8803_rtc_ops = { + .read_time = rv8803_get_time, + .set_time = rv8803_set_time, + .ioctl = rv8803_ioctl, +}; + +static int rv8803_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct rv8803_data *rv8803; + int err, flags; + + if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA | + I2C_FUNC_SMBUS_I2C_BLOCK)) { + dev_err(&adapter->dev, "doesn't support I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_I2C_BLOCK\n"); + return -EIO; + } + + rv8803 = devm_kzalloc(&client->dev, sizeof(struct rv8803_data), + GFP_KERNEL); + if (!rv8803) + return -ENOMEM; + + rv8803->client = client; + i2c_set_clientdata(client, rv8803); + + flags = i2c_smbus_read_byte_data(client, RV8803_FLAG); + if (flags < 0) + return flags; + + if (flags & RV8803_FLAG_V1F) + dev_warn(&client->dev, "Voltage low, temperature compensation stopped.\n"); + + if (flags & RV8803_FLAG_V2F) + dev_warn(&client->dev, "Voltage low, data loss detected.\n"); + + if (flags & RV8803_FLAG_AF) + dev_warn(&client->dev, "An alarm maybe have been missed.\n"); + + if (client->irq > 0) { + err = devm_request_threaded_irq(&client->dev, client->irq, + NULL, rv8803_handle_irq, + IRQF_TRIGGER_LOW | IRQF_ONESHOT, + "rv8803", client); + if (err) { + dev_warn(&client->dev, "unable to request IRQ, alarms disabled\n"); + client->irq = 0; + } else { + rv8803_rtc_ops.read_alarm = rv8803_get_alarm; + rv8803_rtc_ops.set_alarm = rv8803_set_alarm; + rv8803_rtc_ops.alarm_irq_enable = rv8803_alarm_irq_enable; + } + } + + rv8803->rtc = devm_rtc_device_register(&client->dev, client->name, + &rv8803_rtc_ops, THIS_MODULE); + if (IS_ERR(rv8803->rtc)) { + dev_err(&client->dev, "unable to register the class device\n"); + return PTR_ERR(rv8803->rtc); + } + + err = i2c_smbus_write_byte_data(rv8803->client, RV8803_EXT, + RV8803_EXT_WADA); + if (err) + return err; + + err = device_create_bin_file(&client->dev, &rv8803_nvram_attr); + if (err) + return err; + + rv8803->rtc->max_user_freq = 1; + + return 0; +} + +static int rv8803_remove(struct i2c_client *client) +{ + device_remove_bin_file(&client->dev, &rv8803_nvram_attr); + + return 0; +} + +static const struct i2c_device_id rv8803_id[] = { + { "rv8803", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, rv8803_id); + +static struct i2c_driver rv8803_driver = { + .driver = { + .name = "rtc-rv8803", + }, + .probe = rv8803_probe, + .remove = rv8803_remove, + .id_table = rv8803_id, +}; +module_i2c_driver(rv8803_driver); + +MODULE_AUTHOR("Alexandre Belloni "); +MODULE_DESCRIPTION("Micro Crystal RV8803 RTC driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index 24c3d69ce1b97887485a2d668716a439c0a7625a..bd911bafb809a2ede1c46c3f2e2877ac7507fc50 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -65,6 +65,7 @@ static const struct i2c_device_id rx8025_id[] = { { "rx8025", 0 }, + { "rv8803", 1 }, { } }; MODULE_DEVICE_TABLE(i2c, rx8025_id); @@ -518,9 +519,8 @@ static int rx8025_probe(struct i2c_client *client, } rx8025 = devm_kzalloc(&client->dev, sizeof(*rx8025), GFP_KERNEL); - if (!rx8025) { + if (!rx8025) return -ENOMEM; - } rx8025->client = client; i2c_set_clientdata(client, rx8025); diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index 7cc8f73a3fe8f65174c43922529a8523177ded27..ffb860d18701753bfaea2308fea9deb2a6ed6a9d 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -302,6 +302,7 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) struct s3c_rtc *info = dev_get_drvdata(dev); struct rtc_time *tm = &alrm->time; unsigned int alrm_en; + int year = tm->tm_year - 100; dev_dbg(dev, "s3c_rtc_setalarm: %d, %04d.%02d.%02d %02d:%02d:%02d\n", alrm->enabled, @@ -328,6 +329,21 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm) writeb(bin2bcd(tm->tm_hour), info->base + S3C2410_ALMHOUR); } + if (year < 100 && year >= 0) { + alrm_en |= S3C2410_RTCALM_YEAREN; + writeb(bin2bcd(year), info->base + S3C2410_ALMYEAR); + } + + if (tm->tm_mon < 12 && tm->tm_mon >= 0) { + alrm_en |= S3C2410_RTCALM_MONEN; + writeb(bin2bcd(tm->tm_mon + 1), info->base + S3C2410_ALMMON); + } + + if (tm->tm_mday <= 31 && tm->tm_mday >= 1) { + alrm_en |= S3C2410_RTCALM_DAYEN; + writeb(bin2bcd(tm->tm_mday), info->base + S3C2410_ALMDATE); + } + dev_dbg(dev, "setting S3C2410_RTCALM to %08x\n", alrm_en); writeb(alrm_en, info->base + S3C2410_RTCALM); diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index eb09eddf39b8a089441965f641eb27af01bde83a..ca54d039da3154b10b7b1a0c1356f8a2d28901ab 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -32,8 +32,6 @@ #include #define STMP3XXX_RTC_CTRL 0x0 -#define STMP3XXX_RTC_CTRL_SET 0x4 -#define STMP3XXX_RTC_CTRL_CLR 0x8 #define STMP3XXX_RTC_CTRL_ALARM_IRQ_EN 0x00000001 #define STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN 0x00000002 #define STMP3XXX_RTC_CTRL_ALARM_IRQ 0x00000004 @@ -52,8 +50,6 @@ #define STMP3XXX_RTC_WATCHDOG 0x50 #define STMP3XXX_RTC_PERSISTENT0 0x60 -#define STMP3XXX_RTC_PERSISTENT0_SET 0x64 -#define STMP3XXX_RTC_PERSISTENT0_CLR 0x68 #define STMP3XXX_RTC_PERSISTENT0_CLOCKSOURCE (1 << 0) #define STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN (1 << 1) #define STMP3XXX_RTC_PERSISTENT0_ALARM_EN (1 << 2) @@ -179,7 +175,7 @@ static irqreturn_t stmp3xxx_rtc_interrupt(int irq, void *dev_id) if (status & STMP3XXX_RTC_CTRL_ALARM_IRQ) { writel(STMP3XXX_RTC_CTRL_ALARM_IRQ, - rtc_data->io + STMP3XXX_RTC_CTRL_CLR); + rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR); rtc_update_irq(rtc_data->rtc, 1, RTC_AF | RTC_IRQF); return IRQ_HANDLED; } @@ -194,15 +190,17 @@ static int stmp3xxx_alarm_irq_enable(struct device *dev, unsigned int enabled) if (enabled) { writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN, - rtc_data->io + STMP3XXX_RTC_PERSISTENT0_SET); + rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + + STMP_OFFSET_REG_SET); writel(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, - rtc_data->io + STMP3XXX_RTC_CTRL_SET); + rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_SET); } else { writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN, - rtc_data->io + STMP3XXX_RTC_PERSISTENT0_CLR); + rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + + STMP_OFFSET_REG_CLR); writel(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, - rtc_data->io + STMP3XXX_RTC_CTRL_CLR); + rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR); } return 0; } @@ -245,7 +243,7 @@ static int stmp3xxx_rtc_remove(struct platform_device *pdev) return 0; writel(STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, - rtc_data->io + STMP3XXX_RTC_CTRL_CLR); + rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR); return 0; } @@ -334,16 +332,17 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev) STMP3XXX_RTC_PERSISTENT0_CLOCKSOURCE; } - writel(pers0_set, rtc_data->io + STMP3XXX_RTC_PERSISTENT0_SET); + writel(pers0_set, rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + + STMP_OFFSET_REG_SET); writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE | pers0_clr, - rtc_data->io + STMP3XXX_RTC_PERSISTENT0_CLR); + rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR); writel(STMP3XXX_RTC_CTRL_ONEMSEC_IRQ_EN | STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, - rtc_data->io + STMP3XXX_RTC_CTRL_CLR); + rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR); rtc_data->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &stmp3xxx_rtc_ops, THIS_MODULE); @@ -376,7 +375,7 @@ static int stmp3xxx_rtc_resume(struct device *dev) writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN | STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE, - rtc_data->io + STMP3XXX_RTC_PERSISTENT0_CLR); + rtc_data->io + STMP3XXX_RTC_PERSISTENT0 + STMP_OFFSET_REG_CLR); return 0; } #endif diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 5ed44fe21380645f56c73dc0bef067bffc09c59e..94a8f4ab57bc4c5fa6ccf3fca0002daa25e6a010 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -27,7 +27,8 @@ static int dcssblk_open(struct block_device *bdev, fmode_t mode); static void dcssblk_release(struct gendisk *disk, fmode_t mode); -static void dcssblk_make_request(struct request_queue *q, struct bio *bio); +static blk_qc_t dcssblk_make_request(struct request_queue *q, + struct bio *bio); static long dcssblk_direct_access(struct block_device *bdev, sector_t secnum, void __pmem **kaddr, unsigned long *pfn); @@ -815,7 +816,7 @@ dcssblk_release(struct gendisk *disk, fmode_t mode) up_write(&dcssblk_devices_sem); } -static void +static blk_qc_t dcssblk_make_request(struct request_queue *q, struct bio *bio) { struct dcssblk_dev_info *dev_info; @@ -874,9 +875,10 @@ dcssblk_make_request(struct request_queue *q, struct bio *bio) bytes_done += bvec.bv_len; } bio_endio(bio); - return; + return BLK_QC_T_NONE; fail: bio_io_error(bio); + return BLK_QC_T_NONE; } static long diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c index 02871f1db562ef42a4f6a60b50dc943a550ba251..288f59a4147b1ffee2c330166c957f29406ed500 100644 --- a/drivers/s390/block/xpram.c +++ b/drivers/s390/block/xpram.c @@ -181,7 +181,7 @@ static unsigned long xpram_highest_page_index(void) /* * Block device make request function. */ -static void xpram_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t xpram_make_request(struct request_queue *q, struct bio *bio) { xpram_device_t *xdev = bio->bi_bdev->bd_disk->private_data; struct bio_vec bvec; @@ -223,9 +223,10 @@ static void xpram_make_request(struct request_queue *q, struct bio *bio) } } bio_endio(bio); - return; + return BLK_QC_T_NONE; fail: bio_io_error(bio); + return BLK_QC_T_NONE; } static int xpram_getgeo(struct block_device *bdev, struct hd_geometry *geo) diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 548a18916a31ec11f5abf0fae9c3626755422d46..a831d18596a5ef592f88ec5af031f639606c8c0b 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -1080,28 +1080,10 @@ void __init chsc_init_cleanup(void) free_page((unsigned long)sei_page); } -int chsc_enable_facility(int operation_code) +int __chsc_enable_facility(struct chsc_sda_area *sda_area, int operation_code) { - unsigned long flags; int ret; - struct { - struct chsc_header request; - u8 reserved1:4; - u8 format:4; - u8 reserved2; - u16 operation_code; - u32 reserved3; - u32 reserved4; - u32 operation_data_area[252]; - struct chsc_header response; - u32 reserved5:4; - u32 format2:4; - u32 reserved6:24; - } __attribute__ ((packed)) *sda_area; - spin_lock_irqsave(&chsc_page_lock, flags); - memset(chsc_page, 0, PAGE_SIZE); - sda_area = chsc_page; sda_area->request.length = 0x0400; sda_area->request.code = 0x0031; sda_area->operation_code = operation_code; @@ -1119,10 +1101,25 @@ int chsc_enable_facility(int operation_code) default: ret = chsc_error_from_response(sda_area->response.code); } +out: + return ret; +} + +int chsc_enable_facility(int operation_code) +{ + struct chsc_sda_area *sda_area; + unsigned long flags; + int ret; + + spin_lock_irqsave(&chsc_page_lock, flags); + memset(chsc_page, 0, PAGE_SIZE); + sda_area = chsc_page; + + ret = __chsc_enable_facility(sda_area, operation_code); if (ret != 0) CIO_CRW_EVENT(2, "chsc: sda (oc=%x) failed (rc=%04x)\n", operation_code, sda_area->response.code); -out: + spin_unlock_irqrestore(&chsc_page_lock, flags); return ret; } diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index 76c9b50700b24975842713560b4d4fce2e9ddba6..0de134c3a2044be8956a31fa01c142d581e3a792 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -115,6 +115,20 @@ struct chsc_scpd { u8 data[PAGE_SIZE - 20]; } __attribute__ ((packed)); +struct chsc_sda_area { + struct chsc_header request; + u8 :4; + u8 format:4; + u8 :8; + u16 operation_code; + u32 :32; + u32 :32; + u32 operation_data_area[252]; + struct chsc_header response; + u32 :4; + u32 format2:4; + u32 :24; +} __packed __aligned(PAGE_SIZE); extern int chsc_get_ssd_info(struct subchannel_id schid, struct chsc_ssd_info *ssd); @@ -122,6 +136,7 @@ extern int chsc_determine_css_characteristics(void); extern int chsc_init(void); extern void chsc_init_cleanup(void); +int __chsc_enable_facility(struct chsc_sda_area *sda_area, int operation_code); extern int chsc_enable_facility(int); struct channel_subsystem; extern int chsc_secm(struct channel_subsystem *, int); diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index b5620e818d6b91307c329cfe67f2de5ac4847ca5..690b8547e828deb81d94a2646459d2babc79dc24 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -925,18 +925,32 @@ void reipl_ccw_dev(struct ccw_dev_id *devid) int __init cio_get_iplinfo(struct cio_iplinfo *iplinfo) { + static struct chsc_sda_area sda_area __initdata; struct subchannel_id schid; struct schib schib; schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id; if (!schid.one) return -ENODEV; + + if (schid.ssid) { + /* + * Firmware should have already enabled MSS but whoever started + * the kernel might have initiated a channel subsystem reset. + * Ensure that MSS is enabled. + */ + memset(&sda_area, 0, sizeof(sda_area)); + if (__chsc_enable_facility(&sda_area, CHSC_SDA_OC_MSS)) + return -ENODEV; + } if (stsch_err(schid, &schib)) return -ENODEV; if (schib.pmcw.st != SUBCHANNEL_TYPE_IO) return -ENODEV; if (!schib.pmcw.dnv) return -ENODEV; + + iplinfo->ssid = schid.ssid; iplinfo->devno = schib.pmcw.dev; iplinfo->is_qdio = schib.pmcw.qf; return 0; diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 2ee3053bdc124319abf79a91f3ba07eb66835524..489e703dc82d85b49d33990bd3d5c2b687d9eb0f 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -702,17 +702,12 @@ css_generate_pgid(struct channel_subsystem *css, u32 tod_high) css->global_pgid.pgid_high.ext_cssid.version = 0x80; css->global_pgid.pgid_high.ext_cssid.cssid = css->cssid; } else { -#ifdef CONFIG_SMP css->global_pgid.pgid_high.cpu_addr = stap(); -#else - css->global_pgid.pgid_high.cpu_addr = 0; -#endif } get_cpu_id(&cpu_id); css->global_pgid.cpu_id = cpu_id.ident; css->global_pgid.cpu_model = cpu_id.machine; css->global_pgid.tod_high = tod_high; - } static void diff --git a/drivers/s390/crypto/Makefile b/drivers/s390/crypto/Makefile index 57f710b3c8a42862357d65653494f72d89580b32..b8ab18676e69a39d2077fa3b5ff7c192ed3d3fe9 100644 --- a/drivers/s390/crypto/Makefile +++ b/drivers/s390/crypto/Makefile @@ -3,6 +3,9 @@ # ap-objs := ap_bus.o -obj-$(CONFIG_ZCRYPT) += ap.o zcrypt_api.o zcrypt_pcixcc.o -obj-$(CONFIG_ZCRYPT) += zcrypt_cex2a.o zcrypt_cex4.o +# zcrypt_api depends on ap +obj-$(CONFIG_ZCRYPT) += ap.o zcrypt_api.o +# msgtype* depend on zcrypt_api obj-$(CONFIG_ZCRYPT) += zcrypt_msgtype6.o zcrypt_msgtype50.o +# adapter drivers depend on ap, zcrypt_api and msgtype* +obj-$(CONFIG_ZCRYPT) += zcrypt_pcixcc.o zcrypt_cex2a.o zcrypt_cex4.o diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 9cb3dfbcaddbc491f537fc431471a16a98f50b69..61f768518a34b0e963cd6b569610045a3f65188b 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -74,6 +74,7 @@ static struct device *ap_root_device = NULL; static struct ap_config_info *ap_configuration; static DEFINE_SPINLOCK(ap_device_list_lock); static LIST_HEAD(ap_device_list); +static bool initialised; /* * Workqueue timer for bus rescan. @@ -1384,6 +1385,9 @@ int ap_driver_register(struct ap_driver *ap_drv, struct module *owner, { struct device_driver *drv = &ap_drv->driver; + if (!initialised) + return -ENODEV; + drv->bus = &ap_bus_type; drv->probe = ap_device_probe; drv->remove = ap_device_remove; @@ -1808,6 +1812,7 @@ int __init ap_module_init(void) goto out_pm; queue_work(system_long_wq, &ap_scan_work); + initialised = true; return 0; @@ -1837,6 +1842,7 @@ void ap_module_exit(void) { int i; + initialised = false; ap_reset_domain(); ap_poll_thread_stop(); del_timer_sync(&ap_config_timer); diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index a9603ebbc1f8fdd6ca03eb9b4702d356648157b4..9f8fa42c062c22f59681f2e18026214d39a2b7c0 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -317,11 +317,9 @@ EXPORT_SYMBOL(zcrypt_device_unregister); void zcrypt_msgtype_register(struct zcrypt_ops *zops) { - if (zops->owner) { - spin_lock_bh(&zcrypt_ops_list_lock); - list_add_tail(&zops->list, &zcrypt_ops_list); - spin_unlock_bh(&zcrypt_ops_list_lock); - } + spin_lock_bh(&zcrypt_ops_list_lock); + list_add_tail(&zops->list, &zcrypt_ops_list); + spin_unlock_bh(&zcrypt_ops_list_lock); } EXPORT_SYMBOL(zcrypt_msgtype_register); @@ -342,7 +340,7 @@ struct zcrypt_ops *__ops_lookup(unsigned char *name, int variant) spin_lock_bh(&zcrypt_ops_list_lock); list_for_each_entry(zops, &zcrypt_ops_list, list) { if ((zops->variant == variant) && - (!strncmp(zops->owner->name, name, MODULE_NAME_LEN))) { + (!strncmp(zops->name, name, sizeof(zops->name)))) { found = 1; break; } diff --git a/drivers/s390/crypto/zcrypt_api.h b/drivers/s390/crypto/zcrypt_api.h index 750876891931627641131a59dfd58df2c4e8f8ce..38618f05ad924c340d324500d9d3b887798c7cd8 100644 --- a/drivers/s390/crypto/zcrypt_api.h +++ b/drivers/s390/crypto/zcrypt_api.h @@ -96,6 +96,7 @@ struct zcrypt_ops { struct list_head list; /* zcrypt ops list. */ struct module *owner; int variant; + char name[128]; }; struct zcrypt_device { diff --git a/drivers/s390/crypto/zcrypt_msgtype50.c b/drivers/s390/crypto/zcrypt_msgtype50.c index 71ceee9137a88919d8c53ca7148afff0a7211e95..74edf2934e7c9fd652c33d1d14bb47b9e2bf44b8 100644 --- a/drivers/s390/crypto/zcrypt_msgtype50.c +++ b/drivers/s390/crypto/zcrypt_msgtype50.c @@ -513,6 +513,7 @@ static struct zcrypt_ops zcrypt_msgtype50_ops = { .rsa_modexpo = zcrypt_cex2a_modexpo, .rsa_modexpo_crt = zcrypt_cex2a_modexpo_crt, .owner = THIS_MODULE, + .name = MSGTYPE50_NAME, .variant = MSGTYPE50_VARIANT_DEFAULT, }; diff --git a/drivers/s390/crypto/zcrypt_msgtype6.c b/drivers/s390/crypto/zcrypt_msgtype6.c index 74762214193b0326a8ee2cb6d21141f3c414123b..9a2dd472c1cc9870d37e98c5692c1c9c1e0ebac3 100644 --- a/drivers/s390/crypto/zcrypt_msgtype6.c +++ b/drivers/s390/crypto/zcrypt_msgtype6.c @@ -1119,6 +1119,7 @@ static long zcrypt_msgtype6_rng(struct zcrypt_device *zdev, */ static struct zcrypt_ops zcrypt_msgtype6_norng_ops = { .owner = THIS_MODULE, + .name = MSGTYPE06_NAME, .variant = MSGTYPE06_VARIANT_NORNG, .rsa_modexpo = zcrypt_msgtype6_modexpo, .rsa_modexpo_crt = zcrypt_msgtype6_modexpo_crt, @@ -1127,6 +1128,7 @@ static struct zcrypt_ops zcrypt_msgtype6_norng_ops = { static struct zcrypt_ops zcrypt_msgtype6_ops = { .owner = THIS_MODULE, + .name = MSGTYPE06_NAME, .variant = MSGTYPE06_VARIANT_DEFAULT, .rsa_modexpo = zcrypt_msgtype6_modexpo, .rsa_modexpo_crt = zcrypt_msgtype6_modexpo_crt, @@ -1136,6 +1138,7 @@ static struct zcrypt_ops zcrypt_msgtype6_ops = { static struct zcrypt_ops zcrypt_msgtype6_ep11_ops = { .owner = THIS_MODULE, + .name = MSGTYPE06_NAME, .variant = MSGTYPE06_VARIANT_EP11, .rsa_modexpo = NULL, .rsa_modexpo_crt = NULL, diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index a209c341889830127fa6ca5e72bde71d141432e7..d4c285688ce98b8222dcc778ee646f6581e48df3 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -325,7 +325,6 @@ NCR_700_detect(struct scsi_host_template *tpnt, tpnt->slave_destroy = NCR_700_slave_destroy; tpnt->slave_alloc = NCR_700_slave_alloc; tpnt->change_queue_depth = NCR_700_change_queue_depth; - tpnt->use_blk_tags = 1; if(tpnt->name == NULL) tpnt->name = "53c700"; @@ -1107,7 +1106,9 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp, BUG(); } if(hostdata->msgin[1] == A_SIMPLE_TAG_MSG) { - struct scsi_cmnd *SCp = scsi_find_tag(SDp, hostdata->msgin[2]); + struct scsi_cmnd *SCp; + + SCp = scsi_host_find_tag(SDp->host, hostdata->msgin[2]); if(unlikely(SCp == NULL)) { printk(KERN_ERR "scsi%d: (%d:%d) no saved request for tag %d\n", host->host_no, reselection_id, lun, hostdata->msgin[2]); @@ -1119,7 +1120,9 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp, "reselection is tag %d, slot %p(%d)\n", hostdata->msgin[2], slot, slot->tag); } else { - struct scsi_cmnd *SCp = scsi_find_tag(SDp, SCSI_NO_TAG); + struct scsi_cmnd *SCp; + + SCp = scsi_host_find_tag(SDp->host, SCSI_NO_TAG); if(unlikely(SCp == NULL)) { sdev_printk(KERN_ERR, SDp, "no saved request for untagged cmd\n"); @@ -1823,7 +1826,7 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) slot->tag, slot); } else { slot->tag = SCSI_NO_TAG; - /* must populate current_cmnd for scsi_find_tag to work */ + /* must populate current_cmnd for scsi_host_find_tag to work */ SCp->device->current_cmnd = SCp; } /* sanity check: some of the commands generated by the mid-layer diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c index 5c74e4c52fe4448af1df385c29c594e50d15f9b7..867b864f50479033bd5e206de8bec23cd4a0a81a 100644 --- a/drivers/scsi/FlashPoint.c +++ b/drivers/scsi/FlashPoint.c @@ -2136,7 +2136,7 @@ static unsigned char FPT_SccbMgr_bad_isr(u32 p_port, unsigned char p_card, * *---------------------------------------------------------------------*/ -static void FPT_SccbMgrTableInitAll() +static void FPT_SccbMgrTableInitAll(void) { unsigned char thisCard; diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 95f7a76cfafcf8a296f43edec9d22ba7ce342c59..5f692ae4074959e019a74eb0c81405cb2869195c 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -242,13 +242,6 @@ config SCSI_SCAN_ASYNC system continues booting, and even probe devices on different busses in parallel, leading to a significant speed-up. - If you have built SCSI as modules, enabling this option can - be a problem as the devices may not have been found by the - time your system expects them to have been. You can load the - scsi_wait_scan module to ensure that all scans have completed. - If you build your SCSI drivers into the kernel, then everything - will work fine if you say Y here. - You can override this choice by specifying "scsi_mod.scan=sync" or async on the kernel's command line. @@ -541,7 +534,6 @@ config SCSI_ARCMSR source "drivers/scsi/esas2r/Kconfig" source "drivers/scsi/megaraid/Kconfig.megaraid" -source "drivers/scsi/mpt2sas/Kconfig" source "drivers/scsi/mpt3sas/Kconfig" source "drivers/scsi/ufs/Kconfig" diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index 1a8c9b53fafad5900ef775599a7f34abd34978eb..c14bca4a9675c1d1ce29d759354cd8a835bdf98d 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -106,7 +106,6 @@ obj-$(CONFIG_CXLFLASH) += cxlflash/ obj-$(CONFIG_MEGARAID_LEGACY) += megaraid.o obj-$(CONFIG_MEGARAID_NEWGEN) += megaraid/ obj-$(CONFIG_MEGARAID_SAS) += megaraid/ -obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas/ obj-$(CONFIG_SCSI_MPT3SAS) += mpt3sas/ obj-$(CONFIG_SCSI_UFSHCD) += ufs/ obj-$(CONFIG_SCSI_ACARD) += atp870u.o diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 9b3dd6ef6a0b75794480beedcbaa44965a81bd76..e4c243748a97f97d2fa16b1b2ee6622e83b3905e 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -259,7 +259,7 @@ MODULE_PARM_DESC(commit, "Control whether a COMMIT_CONFIG is issued to the" " 0=off, 1=on"); module_param_named(msi, aac_msi, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(msi, "IRQ handling." - " 0=PIC(default), 1=MSI, 2=MSI-X(unsupported, uses MSI)"); + " 0=PIC(default), 1=MSI, 2=MSI-X)"); module_param(startup_timeout, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(startup_timeout, "The duration of time in seconds to wait for" " adapter to have it's kernel up and\n" @@ -570,7 +570,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd) status = aac_fib_send(ContainerCommand, cmd_fibcontext, - sizeof (struct aac_get_name), + sizeof(struct aac_get_name_resp), FsaNormal, 0, 1, (fib_callback)get_container_name_callback, @@ -1052,7 +1052,7 @@ static int aac_get_container_serial(struct scsi_cmnd * scsicmd) status = aac_fib_send(ContainerCommand, cmd_fibcontext, - sizeof (struct aac_get_serial), + sizeof(struct aac_get_serial_resp), FsaNormal, 0, 1, (fib_callback) get_container_serial_callback, @@ -2977,11 +2977,16 @@ static void aac_srb_callback(void *context, struct fib * fibptr) return; BUG_ON(fibptr == NULL); - dev = fibptr->dev; - srbreply = (struct aac_srb_reply *) fib_data(fibptr); + scsi_dma_unmap(scsicmd); + /* expose physical device if expose_physicald flag is on */ + if (scsicmd->cmnd[0] == INQUIRY && !(scsicmd->cmnd[1] & 0x01) + && expose_physicals > 0) + aac_expose_phy_device(scsicmd); + + srbreply = (struct aac_srb_reply *) fib_data(fibptr); scsicmd->sense_buffer[0] = '\0'; /* Initialize sense valid flag to false */ if (fibptr->flags & FIB_CONTEXT_FLAG_FASTRESP) { @@ -2994,147 +2999,157 @@ static void aac_srb_callback(void *context, struct fib * fibptr) */ scsi_set_resid(scsicmd, scsi_bufflen(scsicmd) - le32_to_cpu(srbreply->data_xfer_length)); - } - - scsi_dma_unmap(scsicmd); - - /* expose physical device if expose_physicald flag is on */ - if (scsicmd->cmnd[0] == INQUIRY && !(scsicmd->cmnd[1] & 0x01) - && expose_physicals > 0) - aac_expose_phy_device(scsicmd); + /* + * First check the fib status + */ - /* - * First check the fib status - */ + if (le32_to_cpu(srbreply->status) != ST_OK) { + int len; - if (le32_to_cpu(srbreply->status) != ST_OK){ - int len; - printk(KERN_WARNING "aac_srb_callback: srb failed, status = %d\n", le32_to_cpu(srbreply->status)); - len = min_t(u32, le32_to_cpu(srbreply->sense_data_size), - SCSI_SENSE_BUFFERSIZE); - scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_CHECK_CONDITION; - memcpy(scsicmd->sense_buffer, srbreply->sense_data, len); - } + printk(KERN_WARNING "aac_srb_callback: srb failed, status = %d\n", le32_to_cpu(srbreply->status)); + len = min_t(u32, le32_to_cpu(srbreply->sense_data_size), + SCSI_SENSE_BUFFERSIZE); + scsicmd->result = DID_ERROR << 16 + | COMMAND_COMPLETE << 8 + | SAM_STAT_CHECK_CONDITION; + memcpy(scsicmd->sense_buffer, + srbreply->sense_data, len); + } - /* - * Next check the srb status - */ - switch( (le32_to_cpu(srbreply->srb_status))&0x3f){ - case SRB_STATUS_ERROR_RECOVERY: - case SRB_STATUS_PENDING: - case SRB_STATUS_SUCCESS: - scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8; - break; - case SRB_STATUS_DATA_OVERRUN: - switch(scsicmd->cmnd[0]){ - case READ_6: - case WRITE_6: - case READ_10: - case WRITE_10: - case READ_12: - case WRITE_12: - case READ_16: - case WRITE_16: - if (le32_to_cpu(srbreply->data_xfer_length) < scsicmd->underflow) { - printk(KERN_WARNING"aacraid: SCSI CMD underflow\n"); - } else { - printk(KERN_WARNING"aacraid: SCSI CMD Data Overrun\n"); + /* + * Next check the srb status + */ + switch ((le32_to_cpu(srbreply->srb_status))&0x3f) { + case SRB_STATUS_ERROR_RECOVERY: + case SRB_STATUS_PENDING: + case SRB_STATUS_SUCCESS: + scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8; + break; + case SRB_STATUS_DATA_OVERRUN: + switch (scsicmd->cmnd[0]) { + case READ_6: + case WRITE_6: + case READ_10: + case WRITE_10: + case READ_12: + case WRITE_12: + case READ_16: + case WRITE_16: + if (le32_to_cpu(srbreply->data_xfer_length) + < scsicmd->underflow) + printk(KERN_WARNING"aacraid: SCSI CMD underflow\n"); + else + printk(KERN_WARNING"aacraid: SCSI CMD Data Overrun\n"); + scsicmd->result = DID_ERROR << 16 + | COMMAND_COMPLETE << 8; + break; + case INQUIRY: { + scsicmd->result = DID_OK << 16 + | COMMAND_COMPLETE << 8; + break; + } + default: + scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8; + break; } - scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8; break; - case INQUIRY: { - scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8; + case SRB_STATUS_ABORTED: + scsicmd->result = DID_ABORT << 16 | ABORT << 8; break; - } - default: - scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8; + case SRB_STATUS_ABORT_FAILED: + /* + * Not sure about this one - but assuming the + * hba was trying to abort for some reason + */ + scsicmd->result = DID_ERROR << 16 | ABORT << 8; + break; + case SRB_STATUS_PARITY_ERROR: + scsicmd->result = DID_PARITY << 16 + | MSG_PARITY_ERROR << 8; + break; + case SRB_STATUS_NO_DEVICE: + case SRB_STATUS_INVALID_PATH_ID: + case SRB_STATUS_INVALID_TARGET_ID: + case SRB_STATUS_INVALID_LUN: + case SRB_STATUS_SELECTION_TIMEOUT: + scsicmd->result = DID_NO_CONNECT << 16 + | COMMAND_COMPLETE << 8; break; - } - break; - case SRB_STATUS_ABORTED: - scsicmd->result = DID_ABORT << 16 | ABORT << 8; - break; - case SRB_STATUS_ABORT_FAILED: - // Not sure about this one - but assuming the hba was trying to abort for some reason - scsicmd->result = DID_ERROR << 16 | ABORT << 8; - break; - case SRB_STATUS_PARITY_ERROR: - scsicmd->result = DID_PARITY << 16 | MSG_PARITY_ERROR << 8; - break; - case SRB_STATUS_NO_DEVICE: - case SRB_STATUS_INVALID_PATH_ID: - case SRB_STATUS_INVALID_TARGET_ID: - case SRB_STATUS_INVALID_LUN: - case SRB_STATUS_SELECTION_TIMEOUT: - scsicmd->result = DID_NO_CONNECT << 16 | COMMAND_COMPLETE << 8; - break; - case SRB_STATUS_COMMAND_TIMEOUT: - case SRB_STATUS_TIMEOUT: - scsicmd->result = DID_TIME_OUT << 16 | COMMAND_COMPLETE << 8; - break; + case SRB_STATUS_COMMAND_TIMEOUT: + case SRB_STATUS_TIMEOUT: + scsicmd->result = DID_TIME_OUT << 16 + | COMMAND_COMPLETE << 8; + break; - case SRB_STATUS_BUSY: - scsicmd->result = DID_BUS_BUSY << 16 | COMMAND_COMPLETE << 8; - break; + case SRB_STATUS_BUSY: + scsicmd->result = DID_BUS_BUSY << 16 + | COMMAND_COMPLETE << 8; + break; - case SRB_STATUS_BUS_RESET: - scsicmd->result = DID_RESET << 16 | COMMAND_COMPLETE << 8; - break; + case SRB_STATUS_BUS_RESET: + scsicmd->result = DID_RESET << 16 + | COMMAND_COMPLETE << 8; + break; - case SRB_STATUS_MESSAGE_REJECTED: - scsicmd->result = DID_ERROR << 16 | MESSAGE_REJECT << 8; - break; - case SRB_STATUS_REQUEST_FLUSHED: - case SRB_STATUS_ERROR: - case SRB_STATUS_INVALID_REQUEST: - case SRB_STATUS_REQUEST_SENSE_FAILED: - case SRB_STATUS_NO_HBA: - case SRB_STATUS_UNEXPECTED_BUS_FREE: - case SRB_STATUS_PHASE_SEQUENCE_FAILURE: - case SRB_STATUS_BAD_SRB_BLOCK_LENGTH: - case SRB_STATUS_DELAYED_RETRY: - case SRB_STATUS_BAD_FUNCTION: - case SRB_STATUS_NOT_STARTED: - case SRB_STATUS_NOT_IN_USE: - case SRB_STATUS_FORCE_ABORT: - case SRB_STATUS_DOMAIN_VALIDATION_FAIL: - default: + case SRB_STATUS_MESSAGE_REJECTED: + scsicmd->result = DID_ERROR << 16 + | MESSAGE_REJECT << 8; + break; + case SRB_STATUS_REQUEST_FLUSHED: + case SRB_STATUS_ERROR: + case SRB_STATUS_INVALID_REQUEST: + case SRB_STATUS_REQUEST_SENSE_FAILED: + case SRB_STATUS_NO_HBA: + case SRB_STATUS_UNEXPECTED_BUS_FREE: + case SRB_STATUS_PHASE_SEQUENCE_FAILURE: + case SRB_STATUS_BAD_SRB_BLOCK_LENGTH: + case SRB_STATUS_DELAYED_RETRY: + case SRB_STATUS_BAD_FUNCTION: + case SRB_STATUS_NOT_STARTED: + case SRB_STATUS_NOT_IN_USE: + case SRB_STATUS_FORCE_ABORT: + case SRB_STATUS_DOMAIN_VALIDATION_FAIL: + default: #ifdef AAC_DETAILED_STATUS_INFO - printk("aacraid: SRB ERROR(%u) %s scsi cmd 0x%x - scsi status 0x%x\n", - le32_to_cpu(srbreply->srb_status) & 0x3F, - aac_get_status_string( - le32_to_cpu(srbreply->srb_status) & 0x3F), - scsicmd->cmnd[0], - le32_to_cpu(srbreply->scsi_status)); + printk(KERN_INFO "aacraid: SRB ERROR(%u) %s scsi cmd 0x%x - scsi status 0x%x\n", + le32_to_cpu(srbreply->srb_status) & 0x3F, + aac_get_status_string( + le32_to_cpu(srbreply->srb_status) & 0x3F), + scsicmd->cmnd[0], + le32_to_cpu(srbreply->scsi_status)); #endif - if ((scsicmd->cmnd[0] == ATA_12) - || (scsicmd->cmnd[0] == ATA_16)) { - if (scsicmd->cmnd[2] & (0x01 << 5)) { - scsicmd->result = DID_OK << 16 - | COMMAND_COMPLETE << 8; + if ((scsicmd->cmnd[0] == ATA_12) + || (scsicmd->cmnd[0] == ATA_16)) { + if (scsicmd->cmnd[2] & (0x01 << 5)) { + scsicmd->result = DID_OK << 16 + | COMMAND_COMPLETE << 8; break; + } else { + scsicmd->result = DID_ERROR << 16 + | COMMAND_COMPLETE << 8; + break; + } } else { scsicmd->result = DID_ERROR << 16 - | COMMAND_COMPLETE << 8; + | COMMAND_COMPLETE << 8; break; } - } else { - scsicmd->result = DID_ERROR << 16 - | COMMAND_COMPLETE << 8; - break; } - } - if (le32_to_cpu(srbreply->scsi_status) == SAM_STAT_CHECK_CONDITION) { - int len; - scsicmd->result |= SAM_STAT_CHECK_CONDITION; - len = min_t(u32, le32_to_cpu(srbreply->sense_data_size), - SCSI_SENSE_BUFFERSIZE); + if (le32_to_cpu(srbreply->scsi_status) + == SAM_STAT_CHECK_CONDITION) { + int len; + + scsicmd->result |= SAM_STAT_CHECK_CONDITION; + len = min_t(u32, le32_to_cpu(srbreply->sense_data_size), + SCSI_SENSE_BUFFERSIZE); #ifdef AAC_DETAILED_STATUS_INFO - printk(KERN_WARNING "aac_srb_callback: check condition, status = %d len=%d\n", - le32_to_cpu(srbreply->status), len); + printk(KERN_WARNING "aac_srb_callback: check condition, status = %d len=%d\n", + le32_to_cpu(srbreply->status), len); #endif - memcpy(scsicmd->sense_buffer, srbreply->sense_data, len); + memcpy(scsicmd->sense_buffer, + srbreply->sense_data, len); + } } /* * OR in the scsi status (already shifted up a bit) diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 40fe65c91b416d1d8781b163e18299db5d76a13f..074878b55a0b7d9f371fe5bc57b2714e01074fdb 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -12,7 +12,7 @@ * D E F I N E S *----------------------------------------------------------------------------*/ -#define AAC_MAX_MSIX 8 /* vectors */ +#define AAC_MAX_MSIX 32 /* vectors */ #define AAC_PCI_MSI_ENABLE 0x8000 enum { @@ -62,7 +62,7 @@ enum { #define PMC_GLOBAL_INT_BIT0 0x00000001 #ifndef AAC_DRIVER_BUILD -# define AAC_DRIVER_BUILD 40709 +# define AAC_DRIVER_BUILD 41010 # define AAC_DRIVER_BRANCH "-ms" #endif #define MAXIMUM_NUM_CONTAINERS 32 @@ -547,6 +547,7 @@ struct adapter_ops int (*adapter_sync_cmd)(struct aac_dev *dev, u32 command, u32 p1, u32 p2, u32 p3, u32 p4, u32 p5, u32 p6, u32 *status, u32 *r1, u32 *r2, u32 *r3, u32 *r4); int (*adapter_check_health)(struct aac_dev *dev); int (*adapter_restart)(struct aac_dev *dev, int bled); + void (*adapter_start)(struct aac_dev *dev); /* Transport operations */ int (*adapter_ioremap)(struct aac_dev * dev, u32 size); irq_handler_t adapter_intr; @@ -843,6 +844,10 @@ struct src_registers { &((AEP)->regs.src.bar0->CSR)) #define src_writel(AEP, CSR, value) writel(value, \ &((AEP)->regs.src.bar0->CSR)) +#if defined(writeq) +#define src_writeq(AEP, CSR, value) writeq(value, \ + &((AEP)->regs.src.bar0->CSR)) +#endif #define SRC_ODR_SHIFT 12 #define SRC_IDR_SHIFT 9 @@ -1162,6 +1167,11 @@ struct aac_dev struct fsa_dev_info *fsa_dev; struct task_struct *thread; int cardtype; + /* + *This lock will protect the two 32-bit + *writes to the Inbound Queue + */ + spinlock_t iq_lock; /* * The following is the device specific extension. @@ -1247,6 +1257,9 @@ struct aac_dev #define aac_adapter_restart(dev,bled) \ (dev)->a_ops.adapter_restart(dev,bled) +#define aac_adapter_start(dev) \ + ((dev)->a_ops.adapter_start(dev)) + #define aac_adapter_ioremap(dev, size) \ (dev)->a_ops.adapter_ioremap(dev, size) @@ -2097,6 +2110,8 @@ static inline unsigned int cap_to_cyls(sector_t capacity, unsigned divisor) #define AAC_OWNER_ERROR_HANDLER 0x103 #define AAC_OWNER_FIRMWARE 0x106 +int aac_acquire_irq(struct aac_dev *dev); +void aac_free_irq(struct aac_dev *dev); const char *aac_driverinfo(struct Scsi_Host *); struct fib *aac_fib_alloc(struct aac_dev *dev); int aac_fib_setup(struct aac_dev *dev); @@ -2127,6 +2142,7 @@ int aac_sa_init(struct aac_dev *dev); int aac_src_init(struct aac_dev *dev); int aac_srcv_init(struct aac_dev *dev); int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw_fib, int wait, struct fib * fibptr, unsigned long *nonotify); +void aac_define_int_mode(struct aac_dev *dev); unsigned int aac_response_normal(struct aac_queue * q); unsigned int aac_command_normal(struct aac_queue * q); unsigned int aac_intr_normal(struct aac_dev *dev, u32 Index, diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index 45db84ad322f20de892a16e675acd3da6b8cbe84..0e954e37f0b5f3923980ee684e55ffef5b296510 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -43,8 +43,6 @@ #include "aacraid.h" -static void aac_define_int_mode(struct aac_dev *dev); - struct aac_common aac_config = { .irq_mod = 1 }; @@ -338,6 +336,74 @@ static int aac_comm_init(struct aac_dev * dev) return 0; } +void aac_define_int_mode(struct aac_dev *dev) +{ + int i, msi_count, min_msix; + + msi_count = i = 0; + /* max. vectors from GET_COMM_PREFERRED_SETTINGS */ + if (dev->max_msix == 0 || + dev->pdev->device == PMC_DEVICE_S6 || + dev->sync_mode) { + dev->max_msix = 1; + dev->vector_cap = + dev->scsi_host_ptr->can_queue + + AAC_NUM_MGT_FIB; + return; + } + + /* Don't bother allocating more MSI-X vectors than cpus */ + msi_count = min(dev->max_msix, + (unsigned int)num_online_cpus()); + + dev->max_msix = msi_count; + + if (msi_count > AAC_MAX_MSIX) + msi_count = AAC_MAX_MSIX; + + for (i = 0; i < msi_count; i++) + dev->msixentry[i].entry = i; + + if (msi_count > 1 && + pci_find_capability(dev->pdev, PCI_CAP_ID_MSIX)) { + min_msix = 2; + i = pci_enable_msix_range(dev->pdev, + dev->msixentry, + min_msix, + msi_count); + if (i > 0) { + dev->msi_enabled = 1; + msi_count = i; + } else { + dev->msi_enabled = 0; + printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n", + dev->name, dev->id, i); + } + } + + if (!dev->msi_enabled) { + msi_count = 1; + i = pci_enable_msi(dev->pdev); + + if (!i) { + dev->msi_enabled = 1; + dev->msi = 1; + } else { + printk(KERN_ERR "%s%d: MSI not supported!! Will try INTx 0x%x.\n", + dev->name, dev->id, i); + } + } + + if (!dev->msi_enabled) + dev->max_msix = msi_count = 1; + else { + if (dev->max_msix > msi_count) + dev->max_msix = msi_count; + } + dev->vector_cap = + (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB) / + msi_count; +} struct aac_dev *aac_init_adapter(struct aac_dev *dev) { u32 status[5]; @@ -350,6 +416,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) dev->management_fib_count = 0; spin_lock_init(&dev->manage_lock); spin_lock_init(&dev->sync_lock); + spin_lock_init(&dev->iq_lock); dev->max_fib_size = sizeof(struct hw_fib); dev->sg_tablesize = host->sg_tablesize = (dev->max_fib_size - sizeof(struct aac_fibhdr) @@ -508,79 +575,3 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) return dev; } -static void aac_define_int_mode(struct aac_dev *dev) -{ - - int i, msi_count; - - msi_count = i = 0; - /* max. vectors from GET_COMM_PREFERRED_SETTINGS */ - if (dev->max_msix == 0 || - dev->pdev->device == PMC_DEVICE_S6 || - dev->sync_mode) { - dev->max_msix = 1; - dev->vector_cap = - dev->scsi_host_ptr->can_queue + - AAC_NUM_MGT_FIB; - return; - } - - msi_count = min(dev->max_msix, - (unsigned int)num_online_cpus()); - - dev->max_msix = msi_count; - - if (msi_count > AAC_MAX_MSIX) - msi_count = AAC_MAX_MSIX; - - for (i = 0; i < msi_count; i++) - dev->msixentry[i].entry = i; - - if (msi_count > 1 && - pci_find_capability(dev->pdev, PCI_CAP_ID_MSIX)) { - i = pci_enable_msix(dev->pdev, - dev->msixentry, - msi_count); - /* Check how many MSIX vectors are allocated */ - if (i >= 0) { - dev->msi_enabled = 1; - if (i) { - msi_count = i; - if (pci_enable_msix(dev->pdev, - dev->msixentry, - msi_count)) { - dev->msi_enabled = 0; - printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n", - dev->name, dev->id, i); - } - } - } else { - dev->msi_enabled = 0; - printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n", - dev->name, dev->id, i); - } - } - - if (!dev->msi_enabled) { - msi_count = 1; - i = pci_enable_msi(dev->pdev); - - if (!i) { - dev->msi_enabled = 1; - dev->msi = 1; - } else { - printk(KERN_ERR "%s%d: MSI not supported!! Will try INTx 0x%x.\n", - dev->name, dev->id, i); - } - } - - if (!dev->msi_enabled) - dev->max_msix = msi_count = 1; - else { - if (dev->max_msix > msi_count) - dev->max_msix = msi_count; - } - dev->vector_cap = - (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB) / - msi_count; -} diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index 4da574925284454cdba9cd6d6cc036bffc3dcdea..a1f90fe849c95201f410972b34413f45e484802e 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -1270,13 +1270,12 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) static int _aac_reset_adapter(struct aac_dev *aac, int forced) { int index, quirks; - int retval, i; + int retval; struct Scsi_Host *host; struct scsi_device *dev; struct scsi_cmnd *command; struct scsi_cmnd *command_list; int jafo = 0; - int cpu; /* * Assumptions: @@ -1339,35 +1338,7 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced) aac->comm_phys = 0; kfree(aac->queues); aac->queues = NULL; - cpu = cpumask_first(cpu_online_mask); - if (aac->pdev->device == PMC_DEVICE_S6 || - aac->pdev->device == PMC_DEVICE_S7 || - aac->pdev->device == PMC_DEVICE_S8 || - aac->pdev->device == PMC_DEVICE_S9) { - if (aac->max_msix > 1) { - for (i = 0; i < aac->max_msix; i++) { - if (irq_set_affinity_hint( - aac->msixentry[i].vector, - NULL)) { - printk(KERN_ERR "%s%d: Failed to reset IRQ affinity for cpu %d\n", - aac->name, - aac->id, - cpu); - } - cpu = cpumask_next(cpu, - cpu_online_mask); - free_irq(aac->msixentry[i].vector, - &(aac->aac_msix[i])); - } - pci_disable_msix(aac->pdev); - } else { - free_irq(aac->pdev->irq, &(aac->aac_msix[0])); - } - } else { - free_irq(aac->pdev->irq, aac); - } - if (aac->msi) - pci_disable_msi(aac->pdev); + aac_free_irq(aac); kfree(aac->fsa_dev); aac->fsa_dev = NULL; quirks = aac_get_driver_ident(index)->quirks; @@ -1978,3 +1949,83 @@ int aac_command_thread(void *data) dev->aif_thread = 0; return 0; } + +int aac_acquire_irq(struct aac_dev *dev) +{ + int i; + int j; + int ret = 0; + int cpu; + + cpu = cpumask_first(cpu_online_mask); + if (!dev->sync_mode && dev->msi_enabled && dev->max_msix > 1) { + for (i = 0; i < dev->max_msix; i++) { + dev->aac_msix[i].vector_no = i; + dev->aac_msix[i].dev = dev; + if (request_irq(dev->msixentry[i].vector, + dev->a_ops.adapter_intr, + 0, "aacraid", &(dev->aac_msix[i]))) { + printk(KERN_ERR "%s%d: Failed to register IRQ for vector %d.\n", + dev->name, dev->id, i); + for (j = 0 ; j < i ; j++) + free_irq(dev->msixentry[j].vector, + &(dev->aac_msix[j])); + pci_disable_msix(dev->pdev); + ret = -1; + } + if (irq_set_affinity_hint(dev->msixentry[i].vector, + get_cpu_mask(cpu))) { + printk(KERN_ERR "%s%d: Failed to set IRQ affinity for cpu %d\n", + dev->name, dev->id, cpu); + } + cpu = cpumask_next(cpu, cpu_online_mask); + } + } else { + dev->aac_msix[0].vector_no = 0; + dev->aac_msix[0].dev = dev; + + if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr, + IRQF_SHARED, "aacraid", + &(dev->aac_msix[0])) < 0) { + if (dev->msi) + pci_disable_msi(dev->pdev); + printk(KERN_ERR "%s%d: Interrupt unavailable.\n", + dev->name, dev->id); + ret = -1; + } + } + return ret; +} + +void aac_free_irq(struct aac_dev *dev) +{ + int i; + int cpu; + + cpu = cpumask_first(cpu_online_mask); + if (dev->pdev->device == PMC_DEVICE_S6 || + dev->pdev->device == PMC_DEVICE_S7 || + dev->pdev->device == PMC_DEVICE_S8 || + dev->pdev->device == PMC_DEVICE_S9) { + if (dev->max_msix > 1) { + for (i = 0; i < dev->max_msix; i++) { + if (irq_set_affinity_hint( + dev->msixentry[i].vector, NULL)) { + printk(KERN_ERR "%s%d: Failed to reset IRQ affinity for cpu %d\n", + dev->name, dev->id, cpu); + } + cpu = cpumask_next(cpu, cpu_online_mask); + free_irq(dev->msixentry[i].vector, + &(dev->aac_msix[i])); + } + } else { + free_irq(dev->pdev->irq, &(dev->aac_msix[0])); + } + } else { + free_irq(dev->pdev->irq, dev); + } + if (dev->msi) + pci_disable_msi(dev->pdev); + else if (dev->max_msix > 1) + pci_disable_msix(dev->pdev); +} diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 9eec02733c8656e818efa8574652859e65ebad94..3b6e5c67e853d96aeafeee16859d19bfa3731a5b 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1317,6 +1317,154 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) return error; } +#if (defined(CONFIG_PM)) +void aac_release_resources(struct aac_dev *aac) +{ + int i; + + aac_adapter_disable_int(aac); + if (aac->pdev->device == PMC_DEVICE_S6 || + aac->pdev->device == PMC_DEVICE_S7 || + aac->pdev->device == PMC_DEVICE_S8 || + aac->pdev->device == PMC_DEVICE_S9) { + if (aac->max_msix > 1) { + for (i = 0; i < aac->max_msix; i++) + free_irq(aac->msixentry[i].vector, + &(aac->aac_msix[i])); + } else { + free_irq(aac->pdev->irq, &(aac->aac_msix[0])); + } + } else { + free_irq(aac->pdev->irq, aac); + } + if (aac->msi) + pci_disable_msi(aac->pdev); + else if (aac->max_msix > 1) + pci_disable_msix(aac->pdev); + +} + +static int aac_acquire_resources(struct aac_dev *dev) +{ + int i, j; + int instance = dev->id; + const char *name = dev->name; + unsigned long status; + /* + * First clear out all interrupts. Then enable the one's that we + * can handle. + */ + while (!((status = src_readl(dev, MUnit.OMR)) & KERNEL_UP_AND_RUNNING) + || status == 0xffffffff) + msleep(20); + + aac_adapter_disable_int(dev); + aac_adapter_enable_int(dev); + + + if ((dev->pdev->device == PMC_DEVICE_S7 || + dev->pdev->device == PMC_DEVICE_S8 || + dev->pdev->device == PMC_DEVICE_S9)) + aac_define_int_mode(dev); + + if (dev->msi_enabled) + aac_src_access_devreg(dev, AAC_ENABLE_MSIX); + + if (!dev->sync_mode && dev->msi_enabled && dev->max_msix > 1) { + for (i = 0; i < dev->max_msix; i++) { + dev->aac_msix[i].vector_no = i; + dev->aac_msix[i].dev = dev; + + if (request_irq(dev->msixentry[i].vector, + dev->a_ops.adapter_intr, + 0, "aacraid", &(dev->aac_msix[i]))) { + printk(KERN_ERR "%s%d: Failed to register IRQ for vector %d.\n", + name, instance, i); + for (j = 0 ; j < i ; j++) + free_irq(dev->msixentry[j].vector, + &(dev->aac_msix[j])); + pci_disable_msix(dev->pdev); + goto error_iounmap; + } + } + } else { + dev->aac_msix[0].vector_no = 0; + dev->aac_msix[0].dev = dev; + + if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr, + IRQF_SHARED, "aacraid", + &(dev->aac_msix[0])) < 0) { + if (dev->msi) + pci_disable_msi(dev->pdev); + printk(KERN_ERR "%s%d: Interrupt unavailable.\n", + name, instance); + goto error_iounmap; + } + } + + aac_adapter_enable_int(dev); + + if (!dev->sync_mode) + aac_adapter_start(dev); + return 0; + +error_iounmap: + return -1; + +} +static int aac_suspend(struct pci_dev *pdev, pm_message_t state) +{ + + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct aac_dev *aac = (struct aac_dev *)shost->hostdata; + + scsi_block_requests(shost); + aac_send_shutdown(aac); + + aac_release_resources(aac); + + pci_set_drvdata(pdev, shost); + pci_save_state(pdev); + pci_disable_device(pdev); + pci_set_power_state(pdev, pci_choose_state(pdev, state)); + + return 0; +} + +static int aac_resume(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct aac_dev *aac = (struct aac_dev *)shost->hostdata; + int r; + + pci_set_power_state(pdev, PCI_D0); + pci_enable_wake(pdev, PCI_D0, 0); + pci_restore_state(pdev); + r = pci_enable_device(pdev); + + if (r) + goto fail_device; + + pci_set_master(pdev); + if (aac_acquire_resources(aac)) + goto fail_device; + /* + * reset this flag to unblock ioctl() as it was set at + * aac_send_shutdown() to block ioctls from upperlayer + */ + aac->adapter_shutdown = 0; + scsi_unblock_requests(shost); + + return 0; + +fail_device: + printk(KERN_INFO "%s%d: resume failed.\n", aac->name, aac->id); + scsi_host_put(shost); + pci_disable_device(pdev); + return -ENODEV; +} +#endif + static void aac_shutdown(struct pci_dev *dev) { struct Scsi_Host *shost = pci_get_drvdata(dev); @@ -1356,6 +1504,10 @@ static struct pci_driver aac_pci_driver = { .id_table = aac_pci_tbl, .probe = aac_probe_one, .remove = aac_remove_one, +#if (defined(CONFIG_PM)) + .suspend = aac_suspend, + .resume = aac_resume, +#endif .shutdown = aac_shutdown, }; diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c index 9570612b80ce1eedfea7ee46881030141efb9b2c..ac1638069335a66e87b4ccfb5da9d323c2ef6b50 100644 --- a/drivers/scsi/aacraid/rx.c +++ b/drivers/scsi/aacraid/rx.c @@ -623,6 +623,7 @@ int _aac_rx_init(struct aac_dev *dev) dev->a_ops.adapter_sync_cmd = rx_sync_cmd; dev->a_ops.adapter_check_health = aac_rx_check_health; dev->a_ops.adapter_restart = aac_rx_restart_adapter; + dev->a_ops.adapter_start = aac_rx_start_adapter; /* * First clear out all interrupts. Then enable the one's that we diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c index e66477c98240e40f9c6aae11b59cb61da2aa41f3..869aea23c0411be51ff270bc8d140ed6fce254e1 100644 --- a/drivers/scsi/aacraid/sa.c +++ b/drivers/scsi/aacraid/sa.c @@ -372,6 +372,7 @@ int aac_sa_init(struct aac_dev *dev) dev->a_ops.adapter_sync_cmd = sa_sync_cmd; dev->a_ops.adapter_check_health = aac_sa_check_health; dev->a_ops.adapter_restart = aac_sa_restart_adapter; + dev->a_ops.adapter_start = aac_sa_start_adapter; dev->a_ops.adapter_intr = aac_sa_intr; dev->a_ops.adapter_deliver = aac_rx_deliver_producer; dev->a_ops.adapter_ioremap = aac_sa_ioremap; diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c index e63cf9f22f36a40f2e4bf1320cbc695e5a40812e..2aa34ea8ceb1e903781331acd3283ba264eadd53 100644 --- a/drivers/scsi/aacraid/src.c +++ b/drivers/scsi/aacraid/src.c @@ -447,6 +447,10 @@ static int aac_src_deliver_message(struct fib *fib) u32 fibsize; dma_addr_t address; struct aac_fib_xporthdr *pFibX; +#if !defined(writeq) + unsigned long flags; +#endif + u16 hdr_size = le16_to_cpu(fib->hw_fib_va->header.Size); atomic_inc(&q->numpending); @@ -511,10 +515,14 @@ static int aac_src_deliver_message(struct fib *fib) return -EINVAL; address |= fibsize; } - +#if defined(writeq) + src_writeq(dev, MUnit.IQ_L, (u64)address); +#else + spin_lock_irqsave(&fib->dev->iq_lock, flags); src_writel(dev, MUnit.IQ_H, upper_32_bits(address) & 0xffffffff); src_writel(dev, MUnit.IQ_L, address & 0xffffffff); - + spin_unlock_irqrestore(&fib->dev->iq_lock, flags); +#endif return 0; } @@ -726,6 +734,7 @@ int aac_src_init(struct aac_dev *dev) dev->a_ops.adapter_sync_cmd = src_sync_cmd; dev->a_ops.adapter_check_health = aac_src_check_health; dev->a_ops.adapter_restart = aac_src_restart_adapter; + dev->a_ops.adapter_start = aac_src_start_adapter; /* * First clear out all interrupts. Then enable the one's that we @@ -741,7 +750,7 @@ int aac_src_init(struct aac_dev *dev) if (dev->comm_interface != AAC_COMM_MESSAGE_TYPE1) goto error_iounmap; - dev->msi = aac_msi && !pci_enable_msi(dev->pdev); + dev->msi = !pci_enable_msi(dev->pdev); dev->aac_msix[0].vector_no = 0; dev->aac_msix[0].dev = dev; @@ -789,9 +798,7 @@ int aac_srcv_init(struct aac_dev *dev) unsigned long status; int restart = 0; int instance = dev->id; - int i, j; const char *name = dev->name; - int cpu; dev->a_ops.adapter_ioremap = aac_srcv_ioremap; dev->a_ops.adapter_comm = aac_src_select_comm; @@ -892,6 +899,7 @@ int aac_srcv_init(struct aac_dev *dev) dev->a_ops.adapter_sync_cmd = src_sync_cmd; dev->a_ops.adapter_check_health = aac_src_check_health; dev->a_ops.adapter_restart = aac_src_restart_adapter; + dev->a_ops.adapter_start = aac_src_start_adapter; /* * First clear out all interrupts. Then enable the one's that we @@ -908,48 +916,10 @@ int aac_srcv_init(struct aac_dev *dev) goto error_iounmap; if (dev->msi_enabled) aac_src_access_devreg(dev, AAC_ENABLE_MSIX); - if (!dev->sync_mode && dev->msi_enabled && dev->max_msix > 1) { - cpu = cpumask_first(cpu_online_mask); - for (i = 0; i < dev->max_msix; i++) { - dev->aac_msix[i].vector_no = i; - dev->aac_msix[i].dev = dev; - - if (request_irq(dev->msixentry[i].vector, - dev->a_ops.adapter_intr, - 0, - "aacraid", - &(dev->aac_msix[i]))) { - printk(KERN_ERR "%s%d: Failed to register IRQ for vector %d.\n", - name, instance, i); - for (j = 0 ; j < i ; j++) - free_irq(dev->msixentry[j].vector, - &(dev->aac_msix[j])); - pci_disable_msix(dev->pdev); - goto error_iounmap; - } - if (irq_set_affinity_hint( - dev->msixentry[i].vector, - get_cpu_mask(cpu))) { - printk(KERN_ERR "%s%d: Failed to set IRQ affinity for cpu %d\n", - name, instance, cpu); - } - cpu = cpumask_next(cpu, cpu_online_mask); - } - } else { - dev->aac_msix[0].vector_no = 0; - dev->aac_msix[0].dev = dev; - - if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr, - IRQF_SHARED, - "aacraid", - &(dev->aac_msix[0])) < 0) { - if (dev->msi) - pci_disable_msi(dev->pdev); - printk(KERN_ERR "%s%d: Interrupt unavailable.\n", - name, instance); - goto error_iounmap; - } - } + + if (aac_acquire_irq(dev)) + goto error_iounmap; + dev->dbg_base = dev->base_start; dev->dbg_base_mapped = dev->base; dev->dbg_size = dev->base_size; diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 4305178e4e0147ba9a8f8e04a452e77947f2cddb..519f9a4b3dadf39c07be7e61f20fc2481cddbd02 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -10819,7 +10819,6 @@ static struct scsi_host_template advansys_template = { * by enabling clustering, I/O throughput increases as well. */ .use_clustering = ENABLE_CLUSTERING, - .use_blk_tags = 1, }; static int advansys_wide_init_chip(struct Scsi_Host *shost) @@ -11211,11 +11210,6 @@ static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop, /* Set maximum number of queues the adapter can handle. */ shost->can_queue = adv_dvc_varp->max_host_qng; } - ret = scsi_init_shared_tag_map(shost, shost->can_queue); - if (ret) { - shost_printk(KERN_ERR, shost, "init tag map failed\n"); - goto err_free_dma; - } /* * Set the maximum number of scatter-gather elements the diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index ce96a0be32820fa6b75460adf9e4b7f48587ab05..2588b8f84ba0ec37108f3bfedb033cee44c47985 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -925,7 +925,6 @@ struct scsi_host_template aic79xx_driver_template = { .slave_configure = ahd_linux_slave_configure, .target_alloc = ahd_linux_target_alloc, .target_destroy = ahd_linux_target_destroy, - .use_blk_tags = 1, }; /******************************** Bus DMA *************************************/ diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index a2f2c774cd6b75f5874d71b5970a739a6923abaa..b846a4683562ca8ddd472becdb70a9a3d56387bf 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -812,7 +812,6 @@ struct scsi_host_template aic7xxx_driver_template = { .slave_configure = ahc_linux_slave_configure, .target_alloc = ahc_linux_target_alloc, .target_destroy = ahc_linux_target_destroy, - .use_blk_tags = 1, }; /**************************** Tasklet Handler *********************************/ diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index f6c336b05d5bbf6e0354c3f18697fd3350f3d09e..662b2321d1b0f40e73bf401925e23b81d377462a 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -73,7 +73,6 @@ static struct scsi_host_template aic94xx_sht = { .eh_bus_reset_handler = sas_eh_bus_reset_handler, .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -704,10 +703,10 @@ static int asd_unregister_sas_ha(struct asd_ha_struct *asd_ha) { int err; + scsi_remove_host(asd_ha->sas_ha.core.shost); err = sas_unregister_ha(&asd_ha->sas_ha); sas_remove_host(asd_ha->sas_ha.core.shost); - scsi_remove_host(asd_ha->sas_ha.core.shost); scsi_host_put(asd_ha->sas_ha.core.shost); kfree(asd_ha->sas_ha.sas_phy); diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 2e6abe7b73241b4bbbfa88a4bf97f7c672bcef61..fe0c5143f8e68a6cb3e9618c98258c9e4118e1ae 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -1198,14 +1198,16 @@ free_io_sgl_handle(struct beiscsi_hba *phba, struct sgl_handle *psgl_handle) * alloc_wrb_handle - To allocate a wrb handle * @phba: The hba pointer * @cid: The cid to use for allocation + * @pwrb_context: ptr to ptr to wrb context * * This happens under session_lock until submission to chip */ -struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid) +struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid, + struct hwi_wrb_context **pcontext) { struct hwi_wrb_context *pwrb_context; struct hwi_controller *phwi_ctrlr; - struct wrb_handle *pwrb_handle, *pwrb_handle_tmp; + struct wrb_handle *pwrb_handle; uint16_t cri_index = BE_GET_CRI_FROM_CID(cid); phwi_ctrlr = phba->phwi_ctrlr; @@ -1219,9 +1221,9 @@ struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid) pwrb_context->alloc_index = 0; else pwrb_context->alloc_index++; - pwrb_handle_tmp = pwrb_context->pwrb_handle_base[ - pwrb_context->alloc_index]; - pwrb_handle->nxt_wrb_index = pwrb_handle_tmp->wrb_index; + + /* Return the context address */ + *pcontext = pwrb_context; } else pwrb_handle = NULL; return pwrb_handle; @@ -3184,7 +3186,7 @@ be_sgl_create_contiguous(void *virtual_address, { WARN_ON(!virtual_address); WARN_ON(!physical_address); - WARN_ON(!length > 0); + WARN_ON(!length); WARN_ON(!sgl); sgl->va = virtual_address; @@ -4678,6 +4680,7 @@ beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn, struct beiscsi_offload_params *params) { struct wrb_handle *pwrb_handle; + struct hwi_wrb_context *pwrb_context = NULL; struct beiscsi_hba *phba = beiscsi_conn->phba; struct iscsi_task *task = beiscsi_conn->task; struct iscsi_session *session = task->conn->session; @@ -4692,14 +4695,17 @@ beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn, beiscsi_cleanup_task(task); spin_unlock_bh(&session->back_lock); - pwrb_handle = alloc_wrb_handle(phba, beiscsi_conn->beiscsi_conn_cid); + pwrb_handle = alloc_wrb_handle(phba, beiscsi_conn->beiscsi_conn_cid, + &pwrb_context); /* Check for the adapter family */ if (is_chip_be2_be3r(phba)) beiscsi_offload_cxn_v0(params, pwrb_handle, - phba->init_mem); + phba->init_mem, + pwrb_context); else - beiscsi_offload_cxn_v2(params, pwrb_handle); + beiscsi_offload_cxn_v2(params, pwrb_handle, + pwrb_context); be_dws_le_to_cpu(pwrb_handle->pwrb, sizeof(struct iscsi_target_context_update_wrb)); @@ -4769,7 +4775,8 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) goto free_hndls; } io_task->pwrb_handle = alloc_wrb_handle(phba, - beiscsi_conn->beiscsi_conn_cid); + beiscsi_conn->beiscsi_conn_cid, + &io_task->pwrb_context); if (!io_task->pwrb_handle) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_IO | BEISCSI_LOG_CONFIG, @@ -4803,7 +4810,8 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) io_task->psgl_handle; io_task->pwrb_handle = alloc_wrb_handle(phba, - beiscsi_conn->beiscsi_conn_cid); + beiscsi_conn->beiscsi_conn_cid, + &io_task->pwrb_context); if (!io_task->pwrb_handle) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_IO | @@ -4839,7 +4847,8 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) } io_task->pwrb_handle = alloc_wrb_handle(phba, - beiscsi_conn->beiscsi_conn_cid); + beiscsi_conn->beiscsi_conn_cid, + &io_task->pwrb_context); if (!io_task->pwrb_handle) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_IO | BEISCSI_LOG_CONFIG, @@ -4925,7 +4934,12 @@ int beiscsi_iotask_v2(struct iscsi_task *task, struct scatterlist *sg, hwi_write_sgl_v2(pwrb, sg, num_sg, io_task); AMAP_SET_BITS(struct amap_iscsi_wrb_v2, ptr2nextwrb, pwrb, - io_task->pwrb_handle->nxt_wrb_index); + io_task->pwrb_handle->wrb_index); + if (io_task->pwrb_context->plast_wrb) + AMAP_SET_BITS(struct amap_iscsi_wrb_v2, ptr2nextwrb, + io_task->pwrb_context->plast_wrb, + io_task->pwrb_handle->wrb_index); + io_task->pwrb_context->plast_wrb = pwrb; be_dws_le_to_cpu(pwrb, sizeof(struct iscsi_wrb)); @@ -4982,7 +4996,13 @@ static int beiscsi_iotask(struct iscsi_task *task, struct scatterlist *sg, hwi_write_sgl(pwrb, sg, num_sg, io_task); AMAP_SET_BITS(struct amap_iscsi_wrb, ptr2nextwrb, pwrb, - io_task->pwrb_handle->nxt_wrb_index); + io_task->pwrb_handle->wrb_index); + if (io_task->pwrb_context->plast_wrb) + AMAP_SET_BITS(struct amap_iscsi_wrb, ptr2nextwrb, + io_task->pwrb_context->plast_wrb, + io_task->pwrb_handle->wrb_index); + io_task->pwrb_context->plast_wrb = pwrb; + be_dws_le_to_cpu(pwrb, sizeof(struct iscsi_wrb)); doorbell |= beiscsi_conn->beiscsi_conn_cid & DB_WRB_POST_CID_MASK; @@ -5020,7 +5040,13 @@ static int beiscsi_mtask(struct iscsi_task *task) AMAP_SET_BITS(struct amap_iscsi_wrb, r2t_exp_dtl, pwrb, task->data_count); AMAP_SET_BITS(struct amap_iscsi_wrb, ptr2nextwrb, pwrb, - io_task->pwrb_handle->nxt_wrb_index); + io_task->pwrb_handle->wrb_index); + if (io_task->pwrb_context->plast_wrb) + AMAP_SET_BITS(struct amap_iscsi_wrb, ptr2nextwrb, + io_task->pwrb_context->plast_wrb, + io_task->pwrb_handle->wrb_index); + io_task->pwrb_context->plast_wrb = pwrb; + pwrb_typeoffset = BE_WRB_TYPE_OFFSET; } else { AMAP_SET_BITS(struct amap_iscsi_wrb_v2, cmdsn_itt, pwrb, @@ -5032,7 +5058,13 @@ static int beiscsi_mtask(struct iscsi_task *task) AMAP_SET_BITS(struct amap_iscsi_wrb_v2, r2t_exp_dtl, pwrb, task->data_count); AMAP_SET_BITS(struct amap_iscsi_wrb_v2, ptr2nextwrb, pwrb, - io_task->pwrb_handle->nxt_wrb_index); + io_task->pwrb_handle->wrb_index); + if (io_task->pwrb_context->plast_wrb) + AMAP_SET_BITS(struct amap_iscsi_wrb_v2, ptr2nextwrb, + io_task->pwrb_context->plast_wrb, + io_task->pwrb_handle->wrb_index); + io_task->pwrb_context->plast_wrb = pwrb; + pwrb_typeoffset = SKH_WRB_TYPE_OFFSET; } diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index 51366de5ef702661d5c94aadb87b444b743548cb..5c67c0732241b507e199ff756ad1c60e17c0b703 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -36,7 +36,7 @@ #include #define DRV_NAME "be2iscsi" -#define BUILD_STR "10.6.0.0" +#define BUILD_STR "10.6.0.1" #define BE_NAME "Emulex OneConnect" \ "Open-iSCSI Driver version" BUILD_STR #define DRV_DESC BE_NAME " " "Driver" @@ -502,6 +502,7 @@ struct beiscsi_io_task { struct sgl_handle *psgl_handle; struct beiscsi_conn *conn; struct scsi_cmnd *scsi_cmnd; + struct hwi_wrb_context *pwrb_context; unsigned int cmd_sn; unsigned int flags; unsigned short cid; @@ -833,7 +834,8 @@ struct amap_iscsi_wrb_v2 { } __packed; -struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid); +struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid, + struct hwi_wrb_context **pcontext); void free_mgmt_sgl_handle(struct beiscsi_hba *phba, struct sgl_handle *psgl_handle); @@ -1044,7 +1046,6 @@ enum hwh_type_enum { struct wrb_handle { enum hwh_type_enum type; unsigned short wrb_index; - unsigned short nxt_wrb_index; struct iscsi_task *pio_handle; struct iscsi_wrb *pwrb; diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index 1b2bd044dad6dacc4ef81a4298ac80c7071493a3..aea3e6b9477dcc73df18b263365609a93abd3758 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -1573,7 +1573,8 @@ beiscsi_phys_port_disp(struct device *dev, struct device_attribute *attr, void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params, struct wrb_handle *pwrb_handle, - struct be_mem_descriptor *mem_descr) + struct be_mem_descriptor *mem_descr, + struct hwi_wrb_context *pwrb_context) { struct iscsi_wrb *pwrb = pwrb_handle->pwrb; @@ -1617,7 +1618,14 @@ void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params, max_burst_length) / 32]); AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb, ptr2nextwrb, - pwrb, pwrb_handle->nxt_wrb_index); + pwrb, pwrb_handle->wrb_index); + if (pwrb_context->plast_wrb) + AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb, + ptr2nextwrb, + pwrb_context->plast_wrb, + pwrb_handle->wrb_index); + pwrb_context->plast_wrb = pwrb; + AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb, session_state, pwrb, 0); AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb, compltonack, @@ -1637,7 +1645,8 @@ void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params, } void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params, - struct wrb_handle *pwrb_handle) + struct wrb_handle *pwrb_handle, + struct hwi_wrb_context *pwrb_context) { struct iscsi_wrb *pwrb = pwrb_handle->pwrb; @@ -1652,7 +1661,14 @@ void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params, BE_TGT_CTX_UPDT_CMD); AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb_v2, ptr2nextwrb, - pwrb, pwrb_handle->nxt_wrb_index); + pwrb, pwrb_handle->wrb_index); + if (pwrb_context->plast_wrb) + AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb_v2, + ptr2nextwrb, + pwrb_context->plast_wrb, + pwrb_handle->wrb_index); + pwrb_context->plast_wrb = pwrb; + AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb_v2, wrb_idx, pwrb, pwrb_handle->wrb_index); AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb_v2, diff --git a/drivers/scsi/be2iscsi/be_mgmt.h b/drivers/scsi/be2iscsi/be_mgmt.h index afa326da75c6797d3a06126e2e5e8921f03f5da9..c1dbb690ee279f669fffb2ddab5919189923b8c8 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.h +++ b/drivers/scsi/be2iscsi/be_mgmt.h @@ -330,10 +330,13 @@ ssize_t beiscsi_phys_port_disp(struct device *dev, void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params, struct wrb_handle *pwrb_handle, - struct be_mem_descriptor *mem_descr); + struct be_mem_descriptor *mem_descr, + struct hwi_wrb_context *pwrb_context); void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params, - struct wrb_handle *pwrb_handle); + struct wrb_handle *pwrb_handle, + struct hwi_wrb_context *pwrb_context); + void beiscsi_ue_detect(struct beiscsi_hba *phba); int be_cmd_modify_eq_delay(struct beiscsi_hba *phba, struct be_set_eqd *, int num); diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index 8367c11d554b22a6fb5b7c5385b56bbc7f156f45..299c6f80d4605116c5039cb1a23b77a0b4324d05 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -800,7 +800,6 @@ struct scsi_host_template bfad_im_scsi_host_template = { .shost_attrs = bfad_im_host_attrs, .max_sectors = BFAD_MAX_SECTORS, .vendor_id = BFA_PCI_VENDOR_ID_BROCADE, - .use_blk_tags = 1, }; struct scsi_host_template bfad_im_vport_template = { @@ -822,7 +821,6 @@ struct scsi_host_template bfad_im_vport_template = { .use_clustering = ENABLE_CLUSTERING, .shost_attrs = bfad_im_vport_attrs, .max_sectors = BFAD_MAX_SECTORS, - .use_blk_tags = 1, }; bfa_status_t diff --git a/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h b/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h index fe2106c91c08585049da46972d53f8089dc2469f..ac1c0b631acab02d5d78ed3ec5bd268a91b81785 100644 --- a/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h +++ b/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h @@ -1,9 +1,9 @@ -/* 57xx_hsi_bnx2fc.h: QLogic NetXtreme II Linux FCoE offload driver. +/* 57xx_hsi_bnx2fc.h: QLogic Linux FCoE offload driver. * Handles operations such as session offload/upload etc, and manages * session resources such as connection id and qp resources. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/scsi/bnx2fc/Kconfig b/drivers/scsi/bnx2fc/Kconfig index 0978828826498693f794f661f0a6dc0f9cde6170..d401a096dfc7eb517642a29ae4aa5f3862fb40e5 100644 --- a/drivers/scsi/bnx2fc/Kconfig +++ b/drivers/scsi/bnx2fc/Kconfig @@ -1,5 +1,5 @@ config SCSI_BNX2X_FCOE - tristate "QLogic NetXtreme II FCoE support" + tristate "QLogic FCoE offload support" depends on PCI depends on (IPV6 || IPV6=n) depends on LIBFC @@ -9,5 +9,4 @@ config SCSI_BNX2X_FCOE select NET_VENDOR_BROADCOM select CNIC ---help--- - This driver supports FCoE offload for the QLogic NetXtreme II - devices. + This driver supports FCoE offload for the QLogic devices. diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h index 1346e052e03cc1311792b8a4c9bf3c85565748a6..499e369eabf0bb165a4300373be7868fd896bd85 100644 --- a/drivers/scsi/bnx2fc/bnx2fc.h +++ b/drivers/scsi/bnx2fc/bnx2fc.h @@ -1,7 +1,7 @@ -/* bnx2fc.h: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc.h: QLogic Linux FCoE offload driver. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -65,7 +65,7 @@ #include "bnx2fc_constants.h" #define BNX2FC_NAME "bnx2fc" -#define BNX2FC_VERSION "2.4.2" +#define BNX2FC_VERSION "2.9.6" #define PFX "bnx2fc: " @@ -303,7 +303,6 @@ struct bnx2fc_rport { #define BNX2FC_FLAG_OFLD_REQ_CMPL 0x5 #define BNX2FC_FLAG_CTX_ALLOC_FAILURE 0x6 #define BNX2FC_FLAG_UPLD_REQ_COMPL 0x7 -#define BNX2FC_FLAG_EXPL_LOGO 0x8 #define BNX2FC_FLAG_DISABLE_FAILED 0x9 #define BNX2FC_FLAG_ENABLED 0xa diff --git a/drivers/scsi/bnx2fc/bnx2fc_constants.h b/drivers/scsi/bnx2fc/bnx2fc_constants.h index e147cc7ee36c5d454de7967f0eabbee7abaf7187..5b20efb661a57ee9d89cbdfaa6a67122e276dc52 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_constants.h +++ b/drivers/scsi/bnx2fc/bnx2fc_constants.h @@ -1,9 +1,9 @@ -/* bnx2fc_constants.h: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_constants.h: QLogic Linux FCoE offload driver. * Handles operations such as session offload/upload etc, and manages * session resources such as connection id and qp resources. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/scsi/bnx2fc/bnx2fc_debug.c b/drivers/scsi/bnx2fc/bnx2fc_debug.c index d055df01faa5b3c18442e09a0806234459b0673e..c9e0bc7fad3b35af613b031b8aea76055a2fbadd 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_debug.c +++ b/drivers/scsi/bnx2fc/bnx2fc_debug.c @@ -1,9 +1,9 @@ -/* bnx2fc_debug.c: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_debug.c: QLogic Linux FCoE offload driver. * Handles operations such as session offload/upload etc, and manages * session resources such as connection id and qp resources. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/scsi/bnx2fc/bnx2fc_debug.h b/drivers/scsi/bnx2fc/bnx2fc_debug.h index 2b9006774f377241565f36137dde0de616697376..34fda3e04d27024a8325191ec6fbf47c0e3a4a8f 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_debug.h +++ b/drivers/scsi/bnx2fc/bnx2fc_debug.h @@ -1,9 +1,9 @@ -/* bnx2fc_debug.h: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_debug.h: QLogic Linux FCoE offload driver. * Handles operations such as session offload/upload etc, and manages * session resources such as connection id and qp resources. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/scsi/bnx2fc/bnx2fc_els.c b/drivers/scsi/bnx2fc/bnx2fc_els.c index ef355c13ccc47c9a9f05cde438408e4e56b3eb3d..5beea776b9f54c3fe920c1f561f19fce001c4a56 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_els.c +++ b/drivers/scsi/bnx2fc/bnx2fc_els.c @@ -1,10 +1,10 @@ /* - * bnx2fc_els.c: QLogic NetXtreme II Linux FCoE offload driver. + * bnx2fc_els.c: QLogic Linux FCoE offload driver. * This file contains helper routines that handle ELS requests * and responses. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -689,8 +689,7 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op, rc = -EINVAL; goto els_err; } - if (!(test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags)) || - (test_bit(BNX2FC_FLAG_EXPL_LOGO, &tgt->flags))) { + if (!(test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags))) { printk(KERN_ERR PFX "els 0x%x: tgt not ready\n", op); rc = -EINVAL; goto els_err; @@ -707,6 +706,7 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op, els_req->cb_func = cb_func; cb_arg->io_req = els_req; els_req->cb_arg = cb_arg; + els_req->data_xfer_len = data_len; mp_req = (struct bnx2fc_mp_req *)&(els_req->mp_req); rc = bnx2fc_init_mp_req(els_req); diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index b0bc5ffee903ad8b497886c0c445700496630110..67405c628864875bab6e56beb2a67846fa690ead 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -1,10 +1,10 @@ -/* bnx2fc_fcoe.c: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_fcoe.c: QLogic Linux FCoE offload driver. * This file contains the code that interacts with libfc, libfcoe, * cnic modules to create FCoE instances, send/receive non-offloaded * FIP/FCoE packets, listen to link events etc. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -23,16 +23,16 @@ DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu); #define DRV_MODULE_NAME "bnx2fc" #define DRV_MODULE_VERSION BNX2FC_VERSION -#define DRV_MODULE_RELDATE "Dec 11, 2013" +#define DRV_MODULE_RELDATE "October 15, 2015" static char version[] = - "QLogic NetXtreme II FCoE Driver " DRV_MODULE_NAME \ + "QLogic FCoE Driver " DRV_MODULE_NAME \ " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("Bhanu Prakash Gollapudi "); -MODULE_DESCRIPTION("QLogic NetXtreme II BCM57710 FCoE Driver"); +MODULE_DESCRIPTION("QLogic FCoE Driver"); MODULE_LICENSE("GPL"); MODULE_VERSION(DRV_MODULE_VERSION); @@ -2091,7 +2091,7 @@ static int __bnx2fc_enable(struct fcoe_ctlr *ctlr) { struct bnx2fc_interface *interface = fcoe_ctlr_priv(ctlr); struct bnx2fc_hba *hba; - struct cnic_fc_npiv_tbl npiv_tbl; + struct cnic_fc_npiv_tbl *npiv_tbl; struct fc_lport *lport; if (interface->enabled == false) { @@ -2123,11 +2123,16 @@ static int __bnx2fc_enable(struct fcoe_ctlr *ctlr) if (!hba->cnic->get_fc_npiv_tbl) goto done; - memset(&npiv_tbl, 0, sizeof(npiv_tbl)); - if (hba->cnic->get_fc_npiv_tbl(hba->cnic, &npiv_tbl)) + npiv_tbl = kzalloc(sizeof(struct cnic_fc_npiv_tbl), GFP_KERNEL); + if (!npiv_tbl) goto done; - bnx2fc_npiv_create_vports(lport, &npiv_tbl); + if (hba->cnic->get_fc_npiv_tbl(hba->cnic, npiv_tbl)) + goto done_free; + + bnx2fc_npiv_create_vports(lport, npiv_tbl); +done_free: + kfree(npiv_tbl); done: return 0; } @@ -2862,7 +2867,6 @@ static struct scsi_host_template bnx2fc_shost_template = { .use_clustering = ENABLE_CLUSTERING, .sg_tablesize = BNX2FC_MAX_BDS_PER_CMD, .max_sectors = 1024, - .use_blk_tags = 1, .track_queue_depth = 1, }; diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c index c6688d72a846fa61d37324217d924d3f19848f48..28c671b609b2f44df627788ede37169180e4e8fb 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c +++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c @@ -1,9 +1,9 @@ -/* bnx2fc_hwi.c: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_hwi.c: QLogic Linux FCoE offload driver. * This file contains the code that low level functions that interact * with 57712 FCoE firmware. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c index 9ecca8504f60e64084e1e55487602011e7386e30..0002caf687dd027f959e76e3e64cac52b7ded11d 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_io.c +++ b/drivers/scsi/bnx2fc/bnx2fc_io.c @@ -1,8 +1,8 @@ -/* bnx2fc_io.c: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_io.c: QLogic Linux FCoE offload driver. * IO manager and SCSI IO processing. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -40,11 +40,8 @@ static void bnx2fc_cmd_timeout(struct work_struct *work) { struct bnx2fc_cmd *io_req = container_of(work, struct bnx2fc_cmd, timeout_work.work); - struct fc_lport *lport; - struct fc_rport_priv *rdata; u8 cmd_type = io_req->cmd_type; struct bnx2fc_rport *tgt = io_req->tgt; - int logo_issued; int rc; BNX2FC_IO_DBG(io_req, "cmd_timeout, cmd_type = %d," @@ -80,25 +77,14 @@ static void bnx2fc_cmd_timeout(struct work_struct *work) io_req->refcount.refcount.counter); if (!(test_and_set_bit(BNX2FC_FLAG_ABTS_DONE, &io_req->req_flags))) { - - lport = io_req->port->lport; - rdata = io_req->tgt->rdata; - logo_issued = test_and_set_bit( - BNX2FC_FLAG_EXPL_LOGO, - &tgt->flags); + /* + * Cleanup and return original command to + * mid-layer. + */ + bnx2fc_initiate_cleanup(io_req); kref_put(&io_req->refcount, bnx2fc_cmd_release); spin_unlock_bh(&tgt->tgt_lock); - /* Explicitly logo the target */ - if (!logo_issued) { - BNX2FC_IO_DBG(io_req, "Explicit " - "logo - tgt flags = 0x%lx\n", - tgt->flags); - - mutex_lock(&lport->disc.disc_mutex); - lport->tt.rport_logoff(rdata); - mutex_unlock(&lport->disc.disc_mutex); - } return; } } else { @@ -116,28 +102,10 @@ static void bnx2fc_cmd_timeout(struct work_struct *work) rc = bnx2fc_initiate_abts(io_req); if (rc == SUCCESS) goto done; - /* - * Explicitly logo the target if - * abts initiation fails - */ - lport = io_req->port->lport; - rdata = io_req->tgt->rdata; - logo_issued = test_and_set_bit( - BNX2FC_FLAG_EXPL_LOGO, - &tgt->flags); + kref_put(&io_req->refcount, bnx2fc_cmd_release); spin_unlock_bh(&tgt->tgt_lock); - if (!logo_issued) { - BNX2FC_IO_DBG(io_req, "Explicit " - "logo - tgt flags = 0x%lx\n", - tgt->flags); - - - mutex_lock(&lport->disc.disc_mutex); - lport->tt.rport_logoff(rdata); - mutex_unlock(&lport->disc.disc_mutex); - } return; } else { BNX2FC_IO_DBG(io_req, "IO already in " @@ -152,22 +120,9 @@ static void bnx2fc_cmd_timeout(struct work_struct *work) if (!test_and_set_bit(BNX2FC_FLAG_ABTS_DONE, &io_req->req_flags)) { - lport = io_req->port->lport; - rdata = io_req->tgt->rdata; - logo_issued = test_and_set_bit( - BNX2FC_FLAG_EXPL_LOGO, - &tgt->flags); kref_put(&io_req->refcount, bnx2fc_cmd_release); spin_unlock_bh(&tgt->tgt_lock); - /* Explicitly logo the target */ - if (!logo_issued) { - BNX2FC_IO_DBG(io_req, "Explicitly logo" - "(els)\n"); - mutex_lock(&lport->disc.disc_mutex); - lport->tt.rport_logoff(rdata); - mutex_unlock(&lport->disc.disc_mutex); - } return; } } else { @@ -623,8 +578,12 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req) mp_req = (struct bnx2fc_mp_req *)&(io_req->mp_req); memset(mp_req, 0, sizeof(struct bnx2fc_mp_req)); - mp_req->req_len = sizeof(struct fcp_cmnd); - io_req->data_xfer_len = mp_req->req_len; + if (io_req->cmd_type != BNX2FC_ELS) { + mp_req->req_len = sizeof(struct fcp_cmnd); + io_req->data_xfer_len = mp_req->req_len; + } else + mp_req->req_len = io_req->data_xfer_len; + mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE, &mp_req->req_buf_dma, GFP_ATOMIC); @@ -1108,18 +1067,11 @@ int bnx2fc_eh_device_reset(struct scsi_cmnd *sc_cmd) return bnx2fc_initiate_tmf(sc_cmd, FCP_TMF_LUN_RESET); } -int bnx2fc_expl_logo(struct fc_lport *lport, struct bnx2fc_cmd *io_req) +int bnx2fc_abts_cleanup(struct bnx2fc_cmd *io_req) { struct bnx2fc_rport *tgt = io_req->tgt; - struct fc_rport_priv *rdata = tgt->rdata; - int logo_issued; int rc = SUCCESS; - int wait_cnt = 0; - BNX2FC_IO_DBG(io_req, "Expl logo - tgt flags = 0x%lx\n", - tgt->flags); - logo_issued = test_and_set_bit(BNX2FC_FLAG_EXPL_LOGO, - &tgt->flags); io_req->wait_for_comp = 1; bnx2fc_initiate_cleanup(io_req); @@ -1132,21 +1084,8 @@ int bnx2fc_expl_logo(struct fc_lport *lport, struct bnx2fc_cmd *io_req) * release the reference taken in eh_abort to allow the * target to re-login after flushing IOs */ - kref_put(&io_req->refcount, bnx2fc_cmd_release); - - if (!logo_issued) { - clear_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags); - mutex_lock(&lport->disc.disc_mutex); - lport->tt.rport_logoff(rdata); - mutex_unlock(&lport->disc.disc_mutex); - do { - msleep(BNX2FC_RELOGIN_WAIT_TIME); - if (wait_cnt++ > BNX2FC_RELOGIN_WAIT_CNT) { - rc = FAILED; - break; - } - } while (!test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags)); - } + kref_put(&io_req->refcount, bnx2fc_cmd_release); + spin_lock_bh(&tgt->tgt_lock); return rc; } @@ -1248,7 +1187,7 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd) if (cancel_delayed_work(&io_req->timeout_work)) kref_put(&io_req->refcount, bnx2fc_cmd_release); /* drop timer hold */ - rc = bnx2fc_expl_logo(lport, io_req); + rc = bnx2fc_abts_cleanup(io_req); /* This only occurs when an task abort was requested while ABTS is in progress. Setting the IO_CLEANUP flag will skip the RRQ process in the case when the fw generated SCSI_CMD cmpl @@ -1287,7 +1226,7 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd) /* Let the scsi-ml try to recover this command */ printk(KERN_ERR PFX "abort failed, xid = 0x%x\n", io_req->xid); - rc = bnx2fc_expl_logo(lport, io_req); + rc = bnx2fc_abts_cleanup(io_req); goto out; } else { /* @@ -1755,7 +1694,10 @@ static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req, int fcp_rsp_len = 0; io_req->fcp_status = FC_GOOD; - io_req->fcp_resid = fcp_rsp->fcp_resid; + io_req->fcp_resid = 0; + if (rsp_flags & (FCOE_FCP_RSP_FLAGS_FCP_RESID_OVER | + FCOE_FCP_RSP_FLAGS_FCP_RESID_UNDER)) + io_req->fcp_resid = fcp_rsp->fcp_resid; io_req->scsi_comp_flags = rsp_flags; CMD_SCSI_STATUS(sc_cmd) = io_req->cdb_status = diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c index c66c708412a6a34a8d0cf3f281641b4a594707c1..08ec318afb99ccdaf032959b701313234039c484 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c +++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c @@ -1,9 +1,9 @@ -/* bnx2fc_tgt.c: QLogic NetXtreme II Linux FCoE offload driver. +/* bnx2fc_tgt.c: QLogic Linux FCoE offload driver. * Handles operations such as session offload/upload etc, and manages * session resources such as connection id and qp resources. * - * Copyright (c) 2008 - 2013 Broadcom Corporation - * Copyright (c) 2014, QLogic Corporation + * Copyright (c) 2008-2013 Broadcom Corporation + * Copyright (c) 2014-2015 QLogic Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -560,12 +560,6 @@ void bnx2fc_rport_event_handler(struct fc_lport *lport, (hba->num_ofld_sess == 0)) { wake_up_interruptible(&hba->shutdown_wait); } - if (test_bit(BNX2FC_FLAG_EXPL_LOGO, &tgt->flags)) { - printk(KERN_ERR PFX "Relogin to the tgt\n"); - mutex_lock(&lport->disc.disc_mutex); - lport->tt.rport_login(rdata); - mutex_unlock(&lport->disc.disc_mutex); - } mutex_unlock(&hba->hba_mutex); break; diff --git a/drivers/scsi/csiostor/csio_scsi.c b/drivers/scsi/csiostor/csio_scsi.c index 2c4562d82dc06281dc9e9e51cf1e8a9701c041c1..c2a6f9f294271c5db4f2ec2b885d87b5ec849a4d 100644 --- a/drivers/scsi/csiostor/csio_scsi.c +++ b/drivers/scsi/csiostor/csio_scsi.c @@ -2283,7 +2283,6 @@ struct scsi_host_template csio_fcoe_shost_template = { .use_clustering = ENABLE_CLUSTERING, .shost_attrs = csio_fcoe_lport_attrs, .max_sectors = CSIO_MAX_SECTOR_SIZE, - .use_blk_tags = 1, }; struct scsi_host_template csio_fcoe_shost_vport_template = { @@ -2303,7 +2302,6 @@ struct scsi_host_template csio_fcoe_shost_vport_template = { .use_clustering = ENABLE_CLUSTERING, .shost_attrs = csio_fcoe_vport_attrs, .max_sectors = CSIO_MAX_SECTOR_SIZE, - .use_blk_tags = 1, }; /* diff --git a/drivers/scsi/cxgbi/cxgb3i/Kbuild b/drivers/scsi/cxgbi/cxgb3i/Kbuild index 6f095e28a9747c0428e121df204d42d5edc66f60..961a12f6d318858e73aa3375e6d4c20bbac176fc 100644 --- a/drivers/scsi/cxgbi/cxgb3i/Kbuild +++ b/drivers/scsi/cxgbi/cxgb3i/Kbuild @@ -1,3 +1,3 @@ -EXTRA_CFLAGS += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb3 +ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb3 obj-$(CONFIG_SCSI_CXGB3_ISCSI) += cxgb3i.o diff --git a/drivers/scsi/cxgbi/cxgb4i/Kbuild b/drivers/scsi/cxgbi/cxgb4i/Kbuild index 8290cdaa4652a156300b6ae04b7f23f12bc67576..37458643749bca1f1e082b28eac209e0dfe68966 100644 --- a/drivers/scsi/cxgbi/cxgb4i/Kbuild +++ b/drivers/scsi/cxgbi/cxgb4i/Kbuild @@ -1,3 +1,3 @@ -EXTRA_CFLAGS += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb4 +ccflags-y += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb4 obj-$(CONFIG_SCSI_CXGB4_ISCSI) += cxgb4i.o diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c index 31f8966b2e037823857bcae96866e414c5709044..33581ba4386e8014290c6ce7e2931a35d8dc07c0 100644 --- a/drivers/scsi/esas2r/esas2r_main.c +++ b/drivers/scsi/esas2r/esas2r_main.c @@ -256,7 +256,6 @@ static struct scsi_host_template driver_template = { .proc_name = ESAS2R_DRVR_NAME, .change_queue_depth = scsi_change_queue_depth, .max_sectors = 0xFFFF, - .use_blk_tags = 1, }; int sgl_page_size = 512; diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c index 065b25df741b601f7e51345ce1e56d687a09ee0c..71cb05b1c3ebdd9d3d3631ee2da4a44a72b40731 100644 --- a/drivers/scsi/esp_scsi.c +++ b/drivers/scsi/esp_scsi.c @@ -2694,7 +2694,6 @@ struct scsi_host_template scsi_esp_template = { .use_clustering = ENABLE_CLUSTERING, .max_sectors = 0xffff, .skip_settle_delay = 1, - .use_blk_tags = 1, }; EXPORT_SYMBOL(scsi_esp_template); diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index d3eb80c46bbe2224ac9cd82b2e3833f28e7ab297..f4424063b860177c6501f4b8796c384b4fed1884 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -287,7 +287,6 @@ static struct scsi_host_template fcoe_shost_template = { .use_clustering = ENABLE_CLUSTERING, .sg_tablesize = SG_ALL, .max_sectors = 0xffff, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -1873,7 +1872,6 @@ static int fcoe_percpu_receive_thread(void *arg) set_user_nice(current, MIN_NICE); -retry: while (!kthread_should_stop()) { spin_lock_bh(&p->fcoe_rx_list.lock); @@ -1883,7 +1881,7 @@ static int fcoe_percpu_receive_thread(void *arg) set_current_state(TASK_INTERRUPTIBLE); spin_unlock_bh(&p->fcoe_rx_list.lock); schedule(); - goto retry; + continue; } spin_unlock_bh(&p->fcoe_rx_list.lock); diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index 8a0d4d7b3254d715c32cfcc41bb0fc66dd221221..58ce9020d69c5882eebfa46f3ec685fb7b63fef6 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -118,7 +118,6 @@ static struct scsi_host_template fnic_host_template = { .sg_tablesize = FNIC_MAX_SG_DESC_CNT, .max_sectors = 0xffff, .shost_attrs = fnic_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -697,13 +696,6 @@ static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } fnic->fnic_max_tag_id = host->can_queue; - err = scsi_init_shared_tag_map(host, fnic->fnic_max_tag_id); - if (err) { - shost_printk(KERN_ERR, fnic->lport->host, - "Unable to alloc shared tag map\n"); - goto err_out_dev_close; - } - host->max_lun = fnic->config.luns_per_tgt; host->max_id = FNIC_MAX_FCP_TARGET; host->max_cmd_len = FCOE_MAX_CMD_LEN; diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index 8bb173e01084efb40b80121cda098651375ed3ce..323982fd00c3ba985dfb59bf04b6eff04f86e9b7 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -217,6 +217,13 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, error = scsi_mq_setup_tags(shost); if (error) goto fail; + } else { + shost->bqt = blk_init_tags(shost->can_queue, + shost->hostt->tag_alloc_policy); + if (!shost->bqt) { + error = -ENOMEM; + goto fail; + } } /* diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 40669f8dd0df12af584c581d71a151386d9155e2..6a8f95808ee0f92027796651a6254e6c9382ca5a 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -41,6 +41,7 @@ #include #include #include +#include #include #include #include @@ -54,8 +55,11 @@ #include "hpsa_cmd.h" #include "hpsa.h" -/* HPSA_DRIVER_VERSION must be 3 byte values (0-255) separated by '.' */ -#define HPSA_DRIVER_VERSION "3.4.10-0" +/* + * HPSA_DRIVER_VERSION must be 3 byte values (0-255) separated by '.' + * with an optional trailing '-' followed by a byte value (0-255). + */ +#define HPSA_DRIVER_VERSION "3.4.14-0" #define DRIVER_NAME "HP HPSA Driver (v " HPSA_DRIVER_VERSION ")" #define HPSA "hpsa" @@ -205,6 +209,16 @@ static struct board_type products[] = { {0xFFFF103C, "Unknown Smart Array", &SA5_access}, }; +static struct scsi_transport_template *hpsa_sas_transport_template; +static int hpsa_add_sas_host(struct ctlr_info *h); +static void hpsa_delete_sas_host(struct ctlr_info *h); +static int hpsa_add_sas_device(struct hpsa_sas_node *hpsa_sas_node, + struct hpsa_scsi_dev_t *device); +static void hpsa_remove_sas_device(struct hpsa_scsi_dev_t *device); +static struct hpsa_scsi_dev_t + *hpsa_find_device_by_sas_rphy(struct ctlr_info *h, + struct sas_rphy *rphy); + #define SCSI_CMD_BUSY ((struct scsi_cmnd *)&hpsa_cmd_busy) static const struct scsi_cmnd hpsa_cmd_busy; #define SCSI_CMD_IDLE ((struct scsi_cmnd *)&hpsa_cmd_idle) @@ -230,6 +244,7 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h, int cmd_type); static void hpsa_free_cmd_pool(struct ctlr_info *h); #define VPD_PAGE (1 << 8) +#define HPSA_SIMPLE_ERROR_BITS 0x03 static int hpsa_scsi_queue_command(struct Scsi_Host *h, struct scsi_cmnd *cmd); static void hpsa_scan_start(struct Scsi_Host *); @@ -243,7 +258,7 @@ static int hpsa_slave_alloc(struct scsi_device *sdev); static int hpsa_slave_configure(struct scsi_device *sdev); static void hpsa_slave_destroy(struct scsi_device *sdev); -static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno); +static void hpsa_update_scsi_devices(struct ctlr_info *h); static int check_for_unit_attention(struct ctlr_info *h, struct CommandList *c); static void check_ioctl_unit_attention(struct ctlr_info *h, @@ -274,7 +289,10 @@ static int hpsa_scsi_ioaccel_queue_command(struct ctlr_info *h, static void hpsa_command_resubmit_worker(struct work_struct *work); static u32 lockup_detected(struct ctlr_info *h); static int detect_controller_lockup(struct ctlr_info *h); -static int is_ext_target(struct ctlr_info *h, struct hpsa_scsi_dev_t *device); +static void hpsa_disable_rld_caching(struct ctlr_info *h); +static inline int hpsa_scsi_do_report_phys_luns(struct ctlr_info *h, + struct ReportExtendedLUNdata *buf, int bufsize); +static int hpsa_luns_changed(struct ctlr_info *h); static inline struct ctlr_info *sdev_to_hba(struct scsi_device *sdev) { @@ -606,7 +624,7 @@ static inline int is_logical_dev_addr_mode(unsigned char scsi3addr[]) } static const char * const raid_label[] = { "0", "4", "1(+0)", "5", "5+1", "6", - "1(+0)ADM", "UNKNOWN" + "1(+0)ADM", "UNKNOWN", "PHYS DRV" }; #define HPSA_RAID_0 0 #define HPSA_RAID_4 1 @@ -615,7 +633,13 @@ static const char * const raid_label[] = { "0", "4", "1(+0)", "5", "5+1", "6", #define HPSA_RAID_51 4 #define HPSA_RAID_6 5 /* also used for RAID 60 */ #define HPSA_RAID_ADM 6 /* also used for RAID 1+0 ADM */ -#define RAID_UNKNOWN (ARRAY_SIZE(raid_label) - 1) +#define RAID_UNKNOWN (ARRAY_SIZE(raid_label) - 2) +#define PHYSICAL_DRIVE (ARRAY_SIZE(raid_label) - 1) + +static inline bool is_logical_device(struct hpsa_scsi_dev_t *device) +{ + return !device->physical_device; +} static ssize_t raid_level_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -637,7 +661,7 @@ static ssize_t raid_level_show(struct device *dev, } /* Is this even a logical drive? */ - if (!is_logical_dev_addr_mode(hdev->scsi3addr)) { + if (!is_logical_device(hdev)) { spin_unlock_irqrestore(&h->lock, flags); l = snprintf(buf, PAGE_SIZE, "N/A\n"); return l; @@ -726,7 +750,6 @@ static ssize_t host_show_hp_ssd_smart_path_enabled(struct device *dev, } #define MAX_PATHS 8 -#define PATH_STRING_LEN 50 static ssize_t path_info_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -742,9 +765,7 @@ static ssize_t path_info_show(struct device *dev, u8 path_map_index = 0; char *active; unsigned char phys_connector[2]; - unsigned char path[MAX_PATHS][PATH_STRING_LEN]; - memset(path, 0, MAX_PATHS * PATH_STRING_LEN); sdev = to_scsi_device(dev); h = sdev_to_hba(sdev); spin_lock_irqsave(&h->devlock, flags); @@ -764,18 +785,19 @@ static ssize_t path_info_show(struct device *dev, else continue; - output_len = snprintf(path[i], - PATH_STRING_LEN, "[%d:%d:%d:%d] %20.20s ", + output_len += scnprintf(buf + output_len, + PAGE_SIZE - output_len, + "[%d:%d:%d:%d] %20.20s ", h->scsi_host->host_no, hdev->bus, hdev->target, hdev->lun, scsi_device_type(hdev->devtype)); - if (is_ext_target(h, hdev) || - (hdev->devtype == TYPE_RAID) || - is_logical_dev_addr_mode(hdev->scsi3addr)) { - output_len += snprintf(path[i] + output_len, - PATH_STRING_LEN, "%s\n", - active); + if (hdev->external || + hdev->devtype == TYPE_RAID || + is_logical_device(hdev)) { + output_len += snprintf(buf + output_len, + PAGE_SIZE - output_len, + "%s\n", active); continue; } @@ -787,36 +809,33 @@ static ssize_t path_info_show(struct device *dev, if (phys_connector[1] < '0') phys_connector[1] = '0'; if (hdev->phys_connector[i] > 0) - output_len += snprintf(path[i] + output_len, - PATH_STRING_LEN, + output_len += snprintf(buf + output_len, + PAGE_SIZE - output_len, "PORT: %.2s ", phys_connector); - if (hdev->devtype == TYPE_DISK && - hdev->expose_state != HPSA_DO_NOT_EXPOSE) { + if (hdev->devtype == TYPE_DISK && hdev->expose_device) { if (box == 0 || box == 0xFF) { - output_len += snprintf(path[i] + output_len, - PATH_STRING_LEN, + output_len += snprintf(buf + output_len, + PAGE_SIZE - output_len, "BAY: %hhu %s\n", bay, active); } else { - output_len += snprintf(path[i] + output_len, - PATH_STRING_LEN, + output_len += snprintf(buf + output_len, + PAGE_SIZE - output_len, "BOX: %hhu BAY: %hhu %s\n", box, bay, active); } } else if (box != 0 && box != 0xFF) { - output_len += snprintf(path[i] + output_len, - PATH_STRING_LEN, "BOX: %hhu %s\n", + output_len += snprintf(buf + output_len, + PAGE_SIZE - output_len, "BOX: %hhu %s\n", box, active); } else - output_len += snprintf(path[i] + output_len, - PATH_STRING_LEN, "%s\n", active); + output_len += snprintf(buf + output_len, + PAGE_SIZE - output_len, "%s\n", active); } spin_unlock_irqrestore(&h->devlock, flags); - return snprintf(buf, output_len+1, "%s%s%s%s%s%s%s%s", - path[0], path[1], path[2], path[3], - path[4], path[5], path[6], path[7]); + return output_len; } static DEVICE_ATTR(raid_level, S_IRUGO, raid_level_show, NULL); @@ -848,7 +867,6 @@ static struct device_attribute *hpsa_sdev_attrs[] = { &dev_attr_unique_id, &dev_attr_hp_ssd_smart_path_enabled, &dev_attr_path_info, - &dev_attr_lockup_detected, NULL, }; @@ -860,6 +878,7 @@ static struct device_attribute *hpsa_shost_attrs[] = { &dev_attr_resettable, &dev_attr_hp_ssd_smart_path_status, &dev_attr_raid_offload_debug, + &dev_attr_lockup_detected, NULL, }; @@ -1134,25 +1153,62 @@ static int hpsa_find_target_lun(struct ctlr_info *h, return !found; } -static inline void hpsa_show_dev_msg(const char *level, struct ctlr_info *h, +static void hpsa_show_dev_msg(const char *level, struct ctlr_info *h, struct hpsa_scsi_dev_t *dev, char *description) { +#define LABEL_SIZE 25 + char label[LABEL_SIZE]; + + if (h == NULL || h->pdev == NULL || h->scsi_host == NULL) + return; + + switch (dev->devtype) { + case TYPE_RAID: + snprintf(label, LABEL_SIZE, "controller"); + break; + case TYPE_ENCLOSURE: + snprintf(label, LABEL_SIZE, "enclosure"); + break; + case TYPE_DISK: + if (dev->external) + snprintf(label, LABEL_SIZE, "external"); + else if (!is_logical_dev_addr_mode(dev->scsi3addr)) + snprintf(label, LABEL_SIZE, "%s", + raid_label[PHYSICAL_DRIVE]); + else + snprintf(label, LABEL_SIZE, "RAID-%s", + dev->raid_level > RAID_UNKNOWN ? "?" : + raid_label[dev->raid_level]); + break; + case TYPE_ROM: + snprintf(label, LABEL_SIZE, "rom"); + break; + case TYPE_TAPE: + snprintf(label, LABEL_SIZE, "tape"); + break; + case TYPE_MEDIUM_CHANGER: + snprintf(label, LABEL_SIZE, "changer"); + break; + default: + snprintf(label, LABEL_SIZE, "UNKNOWN"); + break; + } + dev_printk(level, &h->pdev->dev, - "scsi %d:%d:%d:%d: %s %s %.8s %.16s RAID-%s SSDSmartPathCap%c En%c Exp=%d\n", + "scsi %d:%d:%d:%d: %s %s %.8s %.16s %s SSDSmartPathCap%c En%c Exp=%d\n", h->scsi_host->host_no, dev->bus, dev->target, dev->lun, description, scsi_device_type(dev->devtype), dev->vendor, dev->model, - dev->raid_level > RAID_UNKNOWN ? - "RAID-?" : raid_label[dev->raid_level], + label, dev->offload_config ? '+' : '-', dev->offload_enabled ? '+' : '-', - dev->expose_state); + dev->expose_device); } /* Add an entry into h->dev[] array. */ -static int hpsa_scsi_add_entry(struct ctlr_info *h, int hostno, +static int hpsa_scsi_add_entry(struct ctlr_info *h, struct hpsa_scsi_dev_t *device, struct hpsa_scsi_dev_t *added[], int *nadded) { @@ -1221,14 +1277,14 @@ static int hpsa_scsi_add_entry(struct ctlr_info *h, int hostno, added[*nadded] = device; (*nadded)++; hpsa_show_dev_msg(KERN_INFO, h, device, - device->expose_state & HPSA_SCSI_ADD ? "added" : "masked"); + device->expose_device ? "added" : "masked"); device->offload_to_be_enabled = device->offload_enabled; device->offload_enabled = 0; return 0; } /* Update an entry in h->dev[] array. */ -static void hpsa_scsi_update_entry(struct ctlr_info *h, int hostno, +static void hpsa_scsi_update_entry(struct ctlr_info *h, int entry, struct hpsa_scsi_dev_t *new_entry) { int offload_enabled; @@ -1276,7 +1332,7 @@ static void hpsa_scsi_update_entry(struct ctlr_info *h, int hostno, } /* Replace an entry from h->dev[] array. */ -static void hpsa_scsi_replace_entry(struct ctlr_info *h, int hostno, +static void hpsa_scsi_replace_entry(struct ctlr_info *h, int entry, struct hpsa_scsi_dev_t *new_entry, struct hpsa_scsi_dev_t *added[], int *nadded, struct hpsa_scsi_dev_t *removed[], int *nremoved) @@ -1304,7 +1360,7 @@ static void hpsa_scsi_replace_entry(struct ctlr_info *h, int hostno, } /* Remove an entry from h->dev[] array. */ -static void hpsa_scsi_remove_entry(struct ctlr_info *h, int hostno, int entry, +static void hpsa_scsi_remove_entry(struct ctlr_info *h, int entry, struct hpsa_scsi_dev_t *removed[], int *nremoved) { /* assumes h->devlock is held */ @@ -1415,6 +1471,9 @@ static int hpsa_scsi_find_entry(struct hpsa_scsi_dev_t *needle, #define DEVICE_CHANGED 1 #define DEVICE_SAME 2 #define DEVICE_UPDATED 3 + if (needle == NULL) + return DEVICE_NOT_FOUND; + for (i = 0; i < haystack_size; i++) { if (haystack[i] == NULL) /* previously removed. */ continue; @@ -1577,9 +1636,11 @@ static void hpsa_figure_phys_disk_ptrs(struct ctlr_info *h, if (!logical_drive->offload_config) continue; for (j = 0; j < ndevices; j++) { + if (dev[j] == NULL) + continue; if (dev[j]->devtype != TYPE_DISK) continue; - if (is_logical_dev_addr_mode(dev[j]->scsi3addr)) + if (is_logical_device(dev[j])) continue; if (dev[j]->ioaccel_handle != dd[i].ioaccel_handle) continue; @@ -1620,9 +1681,11 @@ static void hpsa_update_log_drive_phys_drive_ptrs(struct ctlr_info *h, int i; for (i = 0; i < ndevices; i++) { + if (dev[i] == NULL) + continue; if (dev[i]->devtype != TYPE_DISK) continue; - if (!is_logical_dev_addr_mode(dev[i]->scsi3addr)) + if (!is_logical_device(dev[i])) continue; /* @@ -1638,7 +1701,50 @@ static void hpsa_update_log_drive_phys_drive_ptrs(struct ctlr_info *h, } } -static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, +static int hpsa_add_device(struct ctlr_info *h, struct hpsa_scsi_dev_t *device) +{ + int rc = 0; + + if (!h->scsi_host) + return 1; + + if (is_logical_device(device)) /* RAID */ + rc = scsi_add_device(h->scsi_host, device->bus, + device->target, device->lun); + else /* HBA */ + rc = hpsa_add_sas_device(h->sas_host, device); + + return rc; +} + +static void hpsa_remove_device(struct ctlr_info *h, + struct hpsa_scsi_dev_t *device) +{ + struct scsi_device *sdev = NULL; + + if (!h->scsi_host) + return; + + if (is_logical_device(device)) { /* RAID */ + sdev = scsi_device_lookup(h->scsi_host, device->bus, + device->target, device->lun); + if (sdev) { + scsi_remove_device(sdev); + scsi_device_put(sdev); + } else { + /* + * We don't expect to get here. Future commands + * to this device will get a selection timeout as + * if the device were gone. + */ + hpsa_show_dev_msg(KERN_WARNING, h, device, + "didn't find device for removal."); + } + } else /* HBA */ + hpsa_remove_sas_device(device); +} + +static void adjust_hpsa_scsi_table(struct ctlr_info *h, struct hpsa_scsi_dev_t *sd[], int nsds) { /* sd contains scsi3 addresses and devtypes, and inquiry @@ -1650,7 +1756,15 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, unsigned long flags; struct hpsa_scsi_dev_t **added, **removed; int nadded, nremoved; - struct Scsi_Host *sh = NULL; + + /* + * A reset can cause a device status to change + * re-schedule the scan to see what happened. + */ + if (h->reset_in_progress) { + h->drv_req_rescan = 1; + return; + } added = kzalloc(sizeof(*added) * HPSA_MAX_DEVICES, GFP_KERNEL); removed = kzalloc(sizeof(*removed) * HPSA_MAX_DEVICES, GFP_KERNEL); @@ -1678,19 +1792,18 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, device_change = hpsa_scsi_find_entry(csd, sd, nsds, &entry); if (device_change == DEVICE_NOT_FOUND) { changes++; - hpsa_scsi_remove_entry(h, hostno, i, - removed, &nremoved); + hpsa_scsi_remove_entry(h, i, removed, &nremoved); continue; /* remove ^^^, hence i not incremented */ } else if (device_change == DEVICE_CHANGED) { changes++; - hpsa_scsi_replace_entry(h, hostno, i, sd[entry], + hpsa_scsi_replace_entry(h, i, sd[entry], added, &nadded, removed, &nremoved); /* Set it to NULL to prevent it from being freed * at the bottom of hpsa_update_scsi_devices() */ sd[entry] = NULL; } else if (device_change == DEVICE_UPDATED) { - hpsa_scsi_update_entry(h, hostno, i, sd[entry]); + hpsa_scsi_update_entry(h, i, sd[entry]); } i++; } @@ -1718,8 +1831,7 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, h->ndevices, &entry); if (device_change == DEVICE_NOT_FOUND) { changes++; - if (hpsa_scsi_add_entry(h, hostno, sd[i], - added, &nadded) != 0) + if (hpsa_scsi_add_entry(h, sd[i], added, &nadded) != 0) break; sd[i] = NULL; /* prevent from being freed later. */ } else if (device_change == DEVICE_CHANGED) { @@ -1735,8 +1847,11 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, /* Now that h->dev[]->phys_disk[] is coherent, we can enable * any logical drives that need it enabled. */ - for (i = 0; i < h->ndevices; i++) + for (i = 0; i < h->ndevices; i++) { + if (h->dev[i] == NULL) + continue; h->dev[i]->offload_enabled = h->dev[i]->offload_to_be_enabled; + } spin_unlock_irqrestore(&h->devlock, flags); @@ -1755,47 +1870,37 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, * (or if there are no changes) scsi_scan_host will do it later the * first time through. */ - if (hostno == -1 || !changes) + if (!changes) goto free_and_out; - sh = h->scsi_host; /* Notify scsi mid layer of any removed devices */ for (i = 0; i < nremoved; i++) { - if (removed[i]->expose_state & HPSA_SCSI_ADD) { - struct scsi_device *sdev = - scsi_device_lookup(sh, removed[i]->bus, - removed[i]->target, removed[i]->lun); - if (sdev != NULL) { - scsi_remove_device(sdev); - scsi_device_put(sdev); - } else { - /* - * We don't expect to get here. - * future cmds to this device will get selection - * timeout as if the device was gone. - */ - hpsa_show_dev_msg(KERN_WARNING, h, removed[i], - "didn't find device for removal."); - } - } + if (removed[i] == NULL) + continue; + if (removed[i]->expose_device) + hpsa_remove_device(h, removed[i]); kfree(removed[i]); removed[i] = NULL; } /* Notify scsi mid layer of any added devices */ for (i = 0; i < nadded; i++) { - if (!(added[i]->expose_state & HPSA_SCSI_ADD)) + int rc = 0; + + if (added[i] == NULL) + continue; + if (!(added[i]->expose_device)) continue; - if (scsi_add_device(sh, added[i]->bus, - added[i]->target, added[i]->lun) == 0) + rc = hpsa_add_device(h, added[i]); + if (!rc) continue; - hpsa_show_dev_msg(KERN_WARNING, h, added[i], - "addition failed, device not added."); + dev_warn(&h->pdev->dev, + "addition failed %d, device not added.", rc); /* now we have to remove it from h->dev, * since it didn't get added to scsi mid layer */ fixup_botched_add(h, added[i]); - added[i] = NULL; + h->drv_req_rescan = 1; } free_and_out: @@ -1829,11 +1934,24 @@ static int hpsa_slave_alloc(struct scsi_device *sdev) h = sdev_to_hba(sdev); spin_lock_irqsave(&h->devlock, flags); - sd = lookup_hpsa_scsi_dev(h, sdev_channel(sdev), - sdev_id(sdev), sdev->lun); - if (likely(sd)) { + if (sdev_channel(sdev) == HPSA_PHYSICAL_DEVICE_BUS) { + struct scsi_target *starget; + struct sas_rphy *rphy; + + starget = scsi_target(sdev); + rphy = target_to_rphy(starget); + sd = hpsa_find_device_by_sas_rphy(h, rphy); + if (sd) { + sd->target = sdev_id(sdev); + sd->lun = sdev->lun; + } + } else + sd = lookup_hpsa_scsi_dev(h, sdev_channel(sdev), + sdev_id(sdev), sdev->lun); + + if (sd && sd->expose_device) { atomic_set(&sd->ioaccel_cmds_out, 0); - sdev->hostdata = (sd->expose_state & HPSA_SCSI_ADD) ? sd : NULL; + sdev->hostdata = sd; } else sdev->hostdata = NULL; spin_unlock_irqrestore(&h->devlock, flags); @@ -1847,7 +1965,7 @@ static int hpsa_slave_configure(struct scsi_device *sdev) int queue_depth; sd = sdev->hostdata; - sdev->no_uld_attach = !sd || !(sd->expose_state & HPSA_ULD_ATTACH); + sdev->no_uld_attach = !sd || !sd->expose_device; if (sd) queue_depth = sd->queue_depth != 0 ? @@ -1955,7 +2073,7 @@ static int hpsa_map_ioaccel2_sg_chain_block(struct ctlr_info *h, u32 chain_size; chain_block = h->ioaccel2_cmd_sg_list[c->cmdindex]; - chain_size = le32_to_cpu(cp->data_len); + chain_size = le32_to_cpu(cp->sg[0].length); temp64 = pci_map_single(h->pdev, chain_block, chain_size, PCI_DMA_TODEVICE); if (dma_mapping_error(&h->pdev->dev, temp64)) { @@ -1976,7 +2094,7 @@ static void hpsa_unmap_ioaccel2_sg_chain_block(struct ctlr_info *h, chain_sg = cp->sg; temp64 = le64_to_cpu(chain_sg->address); - chain_size = le32_to_cpu(cp->data_len); + chain_size = le32_to_cpu(cp->sg[0].length); pci_unmap_single(h->pdev, temp64, chain_size, PCI_DMA_TODEVICE); } @@ -2210,7 +2328,7 @@ static void process_ioaccel2_completion(struct ctlr_info *h, * the normal I/O path so the controller can handle whatever's * wrong. */ - if (is_logical_dev_addr_mode(dev->scsi3addr) && + if (is_logical_device(dev) && c2->error_data.serv_response == IOACCEL2_SERV_RESPONSE_FAILURE) { if (c2->error_data.status == @@ -2330,7 +2448,7 @@ static void complete_scsi_command(struct CommandList *cp) * the normal I/O path so the controller can handle whatever's * wrong. */ - if (is_logical_dev_addr_mode(dev->scsi3addr)) { + if (is_logical_device(dev)) { if (ei->CommandStatus == CMD_IOACCEL_DISABLED) dev->offload_enabled = 0; return hpsa_retry_cmd(h, cp); @@ -2709,9 +2827,8 @@ static int hpsa_send_reset(struct ctlr_info *h, unsigned char *scsi3addr, /* fill_cmd can't fail here, no data buffer to map. */ - (void) fill_cmd(c, HPSA_DEVICE_RESET_MSG, h, NULL, 0, 0, + (void) fill_cmd(c, reset_type, h, NULL, 0, 0, scsi3addr, TYPE_MSG); - c->Request.CDB[1] = reset_type; /* fill_cmd defaults to LUN reset */ rc = hpsa_scsi_do_simple_cmd(h, c, reply_queue, NO_TIMEOUT); if (rc) { dev_warn(&h->pdev->dev, "Failed to send reset command\n"); @@ -2984,6 +3101,66 @@ static int hpsa_get_raid_map(struct ctlr_info *h, return rc; } +static int hpsa_bmic_sense_subsystem_information(struct ctlr_info *h, + unsigned char scsi3addr[], u16 bmic_device_index, + struct bmic_sense_subsystem_info *buf, size_t bufsize) +{ + int rc = IO_OK; + struct CommandList *c; + struct ErrorInfo *ei; + + c = cmd_alloc(h); + + rc = fill_cmd(c, BMIC_SENSE_SUBSYSTEM_INFORMATION, h, buf, bufsize, + 0, RAID_CTLR_LUNID, TYPE_CMD); + if (rc) + goto out; + + c->Request.CDB[2] = bmic_device_index & 0xff; + c->Request.CDB[9] = (bmic_device_index >> 8) & 0xff; + + rc = hpsa_scsi_do_simple_cmd_with_retry(h, c, + PCI_DMA_FROMDEVICE, NO_TIMEOUT); + if (rc) + goto out; + ei = c->err_info; + if (ei->CommandStatus != 0 && ei->CommandStatus != CMD_DATA_UNDERRUN) { + hpsa_scsi_interpret_error(h, c); + rc = -1; + } +out: + cmd_free(h, c); + return rc; +} + +static int hpsa_bmic_id_controller(struct ctlr_info *h, + struct bmic_identify_controller *buf, size_t bufsize) +{ + int rc = IO_OK; + struct CommandList *c; + struct ErrorInfo *ei; + + c = cmd_alloc(h); + + rc = fill_cmd(c, BMIC_IDENTIFY_CONTROLLER, h, buf, bufsize, + 0, RAID_CTLR_LUNID, TYPE_CMD); + if (rc) + goto out; + + rc = hpsa_scsi_do_simple_cmd_with_retry(h, c, + PCI_DMA_FROMDEVICE, NO_TIMEOUT); + if (rc) + goto out; + ei = c->err_info; + if (ei->CommandStatus != 0 && ei->CommandStatus != CMD_DATA_UNDERRUN) { + hpsa_scsi_interpret_error(h, c); + rc = -1; + } +out: + cmd_free(h, c); + return rc; +} + static int hpsa_bmic_id_physical_device(struct ctlr_info *h, unsigned char scsi3addr[], u16 bmic_device_index, struct bmic_identify_physical_device *buf, size_t bufsize) @@ -3010,9 +3187,71 @@ static int hpsa_bmic_id_physical_device(struct ctlr_info *h, } out: cmd_free(h, c); + return rc; } +static u64 hpsa_get_sas_address_from_report_physical(struct ctlr_info *h, + unsigned char *scsi3addr) +{ + struct ReportExtendedLUNdata *physdev; + u32 nphysicals; + u64 sa = 0; + int i; + + physdev = kzalloc(sizeof(*physdev), GFP_KERNEL); + if (!physdev) + return 0; + + if (hpsa_scsi_do_report_phys_luns(h, physdev, sizeof(*physdev))) { + dev_err(&h->pdev->dev, "report physical LUNs failed.\n"); + kfree(physdev); + return 0; + } + nphysicals = get_unaligned_be32(physdev->LUNListLength) / 24; + + for (i = 0; i < nphysicals; i++) + if (!memcmp(&physdev->LUN[i].lunid[0], scsi3addr, 8)) { + sa = get_unaligned_be64(&physdev->LUN[i].wwid[0]); + break; + } + + kfree(physdev); + + return sa; +} + +static void hpsa_get_sas_address(struct ctlr_info *h, unsigned char *scsi3addr, + struct hpsa_scsi_dev_t *dev) +{ + int rc; + u64 sa = 0; + + if (is_hba_lunid(scsi3addr)) { + struct bmic_sense_subsystem_info *ssi; + + ssi = kzalloc(sizeof(*ssi), GFP_KERNEL); + if (ssi == NULL) { + dev_warn(&h->pdev->dev, + "%s: out of memory\n", __func__); + return; + } + + rc = hpsa_bmic_sense_subsystem_information(h, + scsi3addr, 0, ssi, sizeof(*ssi)); + if (rc == 0) { + sa = get_unaligned_be64(ssi->primary_world_wide_id); + h->sas_address = sa; + } + + kfree(ssi); + } else + sa = hpsa_get_sas_address_from_report_physical(h, scsi3addr); + + dev->sas_address = sa; +} + +/* Get a device id from inquiry page 0x83 */ static int hpsa_vpd_page_supported(struct ctlr_info *h, unsigned char scsi3addr[], u8 page) { @@ -3097,7 +3336,7 @@ static void hpsa_get_ioaccel_status(struct ctlr_info *h, /* Get the device id from inquiry page 0x83 */ static int hpsa_get_device_id(struct ctlr_info *h, unsigned char *scsi3addr, - unsigned char *device_id, int buflen) + unsigned char *device_id, int index, int buflen) { int rc; unsigned char *buf; @@ -3109,8 +3348,10 @@ static int hpsa_get_device_id(struct ctlr_info *h, unsigned char *scsi3addr, return -ENOMEM; rc = hpsa_scsi_do_inquiry(h, scsi3addr, VPD_PAGE | 0x83, buf, 64); if (rc == 0) - memcpy(device_id, &buf[8], buflen); + memcpy(device_id, &buf[index], buflen); + kfree(buf); + return rc != 0; } @@ -3339,6 +3580,18 @@ static int hpsa_device_supports_aborts(struct ctlr_info *h, return rc; } +static void sanitize_inquiry_string(unsigned char *s, int len) +{ + bool terminated = false; + + for (; len > 0; (--len, ++s)) { + if (*s == 0) + terminated = true; + if (terminated || *s < 0x20 || *s > 0x7e) + *s = ' '; + } +} + static int hpsa_update_device_info(struct ctlr_info *h, unsigned char scsi3addr[], struct hpsa_scsi_dev_t *this_device, unsigned char *is_OBDR_device) @@ -3351,10 +3604,13 @@ static int hpsa_update_device_info(struct ctlr_info *h, unsigned char *inq_buff; unsigned char *obdr_sig; + int rc = 0; inq_buff = kzalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL); - if (!inq_buff) + if (!inq_buff) { + rc = -ENOMEM; goto bail_out; + } /* Do an inquiry to the device to see what it is. */ if (hpsa_scsi_do_inquiry(h, scsi3addr, 0, inq_buff, @@ -3362,9 +3618,13 @@ static int hpsa_update_device_info(struct ctlr_info *h, /* Inquiry failed (msg printed already) */ dev_err(&h->pdev->dev, "hpsa_update_device_info: inquiry failed\n"); + rc = -EIO; goto bail_out; } + sanitize_inquiry_string(&inq_buff[8], 8); + sanitize_inquiry_string(&inq_buff[16], 16); + this_device->devtype = (inq_buff[0] & 0x1f); memcpy(this_device->scsi3addr, scsi3addr, 8); memcpy(this_device->vendor, &inq_buff[8], @@ -3373,7 +3633,7 @@ static int hpsa_update_device_info(struct ctlr_info *h, sizeof(this_device->model)); memset(this_device->device_id, 0, sizeof(this_device->device_id)); - hpsa_get_device_id(h, scsi3addr, this_device->device_id, + hpsa_get_device_id(h, scsi3addr, this_device->device_id, 8, sizeof(this_device->device_id)); if (this_device->devtype == TYPE_DISK && @@ -3411,7 +3671,7 @@ static int hpsa_update_device_info(struct ctlr_info *h, bail_out: kfree(inq_buff); - return 1; + return rc; } static void hpsa_update_device_supports_aborts(struct ctlr_info *h, @@ -3439,115 +3699,39 @@ static void hpsa_update_device_supports_aborts(struct ctlr_info *h, } } -static unsigned char *ext_target_model[] = { - "MSA2012", - "MSA2024", - "MSA2312", - "MSA2324", - "P2000 G3 SAS", - "MSA 2040 SAS", - NULL, -}; - -static int is_ext_target(struct ctlr_info *h, struct hpsa_scsi_dev_t *device) -{ - int i; - - for (i = 0; ext_target_model[i]; i++) - if (strncmp(device->model, ext_target_model[i], - strlen(ext_target_model[i])) == 0) - return 1; - return 0; -} - -/* Helper function to assign bus, target, lun mapping of devices. - * Puts non-external target logical volumes on bus 0, external target logical - * volumes on bus 1, physical devices on bus 2. and the hba on bus 3. +/* + * Helper function to assign bus, target, lun mapping of devices. * Logical drive target and lun are assigned at this time, but * physical device lun and target assignment are deferred (assigned * in hpsa_find_target_lun, called by hpsa_scsi_add_entry.) - */ +*/ static void figure_bus_target_lun(struct ctlr_info *h, u8 *lunaddrbytes, struct hpsa_scsi_dev_t *device) { - u32 lunid = le32_to_cpu(*((__le32 *) lunaddrbytes)); + u32 lunid = get_unaligned_le32(lunaddrbytes); if (!is_logical_dev_addr_mode(lunaddrbytes)) { /* physical device, target and lun filled in later */ if (is_hba_lunid(lunaddrbytes)) - hpsa_set_bus_target_lun(device, 3, 0, lunid & 0x3fff); + hpsa_set_bus_target_lun(device, + HPSA_HBA_BUS, 0, lunid & 0x3fff); else /* defer target, lun assignment for physical devices */ - hpsa_set_bus_target_lun(device, 2, -1, -1); + hpsa_set_bus_target_lun(device, + HPSA_PHYSICAL_DEVICE_BUS, -1, -1); return; } /* It's a logical device */ - if (is_ext_target(h, device)) { - /* external target way, put logicals on bus 1 - * and match target/lun numbers box - * reports, other smart array, bus 0, target 0, match lunid - */ + if (device->external) { hpsa_set_bus_target_lun(device, - 1, (lunid >> 16) & 0x3fff, lunid & 0x00ff); + HPSA_EXTERNAL_RAID_VOLUME_BUS, (lunid >> 16) & 0x3fff, + lunid & 0x00ff); return; } - hpsa_set_bus_target_lun(device, 0, 0, lunid & 0x3fff); + hpsa_set_bus_target_lun(device, HPSA_RAID_VOLUME_BUS, + 0, lunid & 0x3fff); } -/* - * If there is no lun 0 on a target, linux won't find any devices. - * For the external targets (arrays), we have to manually detect the enclosure - * which is at lun zero, as CCISS_REPORT_PHYSICAL_LUNS doesn't report - * it for some reason. *tmpdevice is the target we're adding, - * this_device is a pointer into the current element of currentsd[] - * that we're building up in update_scsi_devices(), below. - * lunzerobits is a bitmap that tracks which targets already have a - * lun 0 assigned. - * Returns 1 if an enclosure was added, 0 if not. - */ -static int add_ext_target_dev(struct ctlr_info *h, - struct hpsa_scsi_dev_t *tmpdevice, - struct hpsa_scsi_dev_t *this_device, u8 *lunaddrbytes, - unsigned long lunzerobits[], int *n_ext_target_devs) -{ - unsigned char scsi3addr[8]; - - if (test_bit(tmpdevice->target, lunzerobits)) - return 0; /* There is already a lun 0 on this target. */ - - if (!is_logical_dev_addr_mode(lunaddrbytes)) - return 0; /* It's the logical targets that may lack lun 0. */ - - if (!is_ext_target(h, tmpdevice)) - return 0; /* Only external target devices have this problem. */ - - if (tmpdevice->lun == 0) /* if lun is 0, then we have a lun 0. */ - return 0; - - memset(scsi3addr, 0, 8); - scsi3addr[3] = tmpdevice->target; - if (is_hba_lunid(scsi3addr)) - return 0; /* Don't add the RAID controller here. */ - - if (is_scsi_rev_5(h)) - return 0; /* p1210m doesn't need to do this. */ - - if (*n_ext_target_devs >= MAX_EXT_TARGETS) { - dev_warn(&h->pdev->dev, "Maximum number of external " - "target devices exceeded. Check your hardware " - "configuration."); - return 0; - } - - if (hpsa_update_device_info(h, scsi3addr, this_device, NULL)) - return 0; - (*n_ext_target_devs)++; - hpsa_set_bus_target_lun(this_device, - tmpdevice->bus, tmpdevice->target, 0); - hpsa_update_device_supports_aborts(h, this_device, scsi3addr); - set_bit(tmpdevice->target, lunzerobits); - return 1; -} /* * Get address of physical disk used for an ioaccel2 mode command: @@ -3577,6 +3761,27 @@ static int hpsa_get_pdisk_of_ioaccel2(struct ctlr_info *h, return 0; } +static int figure_external_status(struct ctlr_info *h, int raid_ctlr_position, + int i, int nphysicals, int nlocal_logicals) +{ + /* In report logicals, local logicals are listed first, + * then any externals. + */ + int logicals_start = nphysicals + (raid_ctlr_position == 0); + + if (i == raid_ctlr_position) + return 0; + + if (i < logicals_start) + return 0; + + /* i is in logicals range, but still within local logicals */ + if ((i - nphysicals - (raid_ctlr_position == 0)) < nlocal_logicals) + return 0; + + return 1; /* it's an external lun */ +} + /* * Do CISS_REPORT_PHYS and CISS_REPORT_LOG. Data is returned in physdev, * logdev. The number of luns in physdev and logdev are returned in @@ -3650,19 +3855,18 @@ static u8 *figure_lunaddrbytes(struct ctlr_info *h, int raid_ctlr_position, /* get physical drive ioaccel handle and queue depth */ static void hpsa_get_ioaccel_drive_info(struct ctlr_info *h, struct hpsa_scsi_dev_t *dev, - u8 *lunaddrbytes, + struct ReportExtendedLUNdata *rlep, int rle_index, struct bmic_identify_physical_device *id_phys) { int rc; - struct ext_report_lun_entry *rle = - (struct ext_report_lun_entry *) lunaddrbytes; + struct ext_report_lun_entry *rle = &rlep->LUN[rle_index]; dev->ioaccel_handle = rle->ioaccel_handle; - if (PHYS_IOACCEL(lunaddrbytes) && dev->ioaccel_handle) + if ((rle->device_flags & 0x08) && dev->ioaccel_handle) dev->hba_ioaccel_enabled = 1; memset(id_phys, 0, sizeof(*id_phys)); - rc = hpsa_bmic_id_physical_device(h, lunaddrbytes, - GET_BMIC_DRIVE_NUMBER(lunaddrbytes), id_phys, + rc = hpsa_bmic_id_physical_device(h, &rle->lunid[0], + GET_BMIC_DRIVE_NUMBER(&rle->lunid[0]), id_phys, sizeof(*id_phys)); if (!rc) /* Reserve space for FW operations */ @@ -3673,16 +3877,15 @@ static void hpsa_get_ioaccel_drive_info(struct ctlr_info *h, DRIVE_CMDS_RESERVED_FOR_FW; else dev->queue_depth = DRIVE_QUEUE_DEPTH; /* conservative */ - atomic_set(&dev->ioaccel_cmds_out, 0); - atomic_set(&dev->reset_cmds_out, 0); } static void hpsa_get_path_info(struct hpsa_scsi_dev_t *this_device, - u8 *lunaddrbytes, + struct ReportExtendedLUNdata *rlep, int rle_index, struct bmic_identify_physical_device *id_phys) { - if (PHYS_IOACCEL(lunaddrbytes) - && this_device->ioaccel_handle) + struct ext_report_lun_entry *rle = &rlep->LUN[rle_index]; + + if ((rle->device_flags & 0x08) && this_device->ioaccel_handle) this_device->hba_ioaccel_enabled = 1; memcpy(&this_device->active_path_index, @@ -3702,7 +3905,33 @@ static void hpsa_get_path_info(struct hpsa_scsi_dev_t *this_device, sizeof(this_device->bay)); } -static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) +/* get number of local logical disks. */ +static int hpsa_set_local_logical_count(struct ctlr_info *h, + struct bmic_identify_controller *id_ctlr, + u32 *nlocals) +{ + int rc; + + if (!id_ctlr) { + dev_warn(&h->pdev->dev, "%s: id_ctlr buffer is NULL.\n", + __func__); + return -ENOMEM; + } + memset(id_ctlr, 0, sizeof(*id_ctlr)); + rc = hpsa_bmic_id_controller(h, id_ctlr, sizeof(*id_ctlr)); + if (!rc) + if (id_ctlr->configured_logical_drive_count < 256) + *nlocals = id_ctlr->configured_logical_drive_count; + else + *nlocals = le16_to_cpu( + id_ctlr->extended_logical_unit_count); + else + *nlocals = -1; + return rc; +} + + +static void hpsa_update_scsi_devices(struct ctlr_info *h) { /* the idea here is we could get notified * that some devices have changed, so we do a report @@ -3717,13 +3946,16 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) struct ReportExtendedLUNdata *physdev_list = NULL; struct ReportLUNdata *logdev_list = NULL; struct bmic_identify_physical_device *id_phys = NULL; + struct bmic_identify_controller *id_ctlr = NULL; u32 nphysicals = 0; u32 nlogicals = 0; + u32 nlocal_logicals = 0; u32 ndev_allocated = 0; struct hpsa_scsi_dev_t **currentsd, *this_device, *tmpdevice; int ncurrent = 0; int i, n_ext_target_devs, ndevs_to_allocate; int raid_ctlr_position; + bool physical_device; DECLARE_BITMAP(lunzerobits, MAX_EXT_TARGETS); currentsd = kzalloc(sizeof(*currentsd) * HPSA_MAX_DEVICES, GFP_KERNEL); @@ -3731,17 +3963,29 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) logdev_list = kzalloc(sizeof(*logdev_list), GFP_KERNEL); tmpdevice = kzalloc(sizeof(*tmpdevice), GFP_KERNEL); id_phys = kzalloc(sizeof(*id_phys), GFP_KERNEL); + id_ctlr = kzalloc(sizeof(*id_ctlr), GFP_KERNEL); if (!currentsd || !physdev_list || !logdev_list || - !tmpdevice || !id_phys) { + !tmpdevice || !id_phys || !id_ctlr) { dev_err(&h->pdev->dev, "out of memory\n"); goto out; } memset(lunzerobits, 0, sizeof(lunzerobits)); + h->drv_req_rescan = 0; /* cancel scheduled rescan - we're doing it. */ + if (hpsa_gather_lun_info(h, physdev_list, &nphysicals, - logdev_list, &nlogicals)) + logdev_list, &nlogicals)) { + h->drv_req_rescan = 1; goto out; + } + + /* Set number of local logicals (non PTRAID) */ + if (hpsa_set_local_logical_count(h, id_ctlr, &nlocal_logicals)) { + dev_warn(&h->pdev->dev, + "%s: Can't determine number of local logical devices.\n", + __func__); + } /* We might see up to the maximum number of logical and physical disks * plus external target devices, and a device for the local RAID @@ -3762,6 +4006,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) if (!currentsd[i]) { dev_warn(&h->pdev->dev, "out of memory at %s:%d\n", __FILE__, __LINE__); + h->drv_req_rescan = 1; goto out; } ndev_allocated++; @@ -3776,49 +4021,74 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) n_ext_target_devs = 0; for (i = 0; i < nphysicals + nlogicals + 1; i++) { u8 *lunaddrbytes, is_OBDR = 0; + int rc = 0; + int phys_dev_index = i - (raid_ctlr_position == 0); + + physical_device = i < nphysicals + (raid_ctlr_position == 0); /* Figure out where the LUN ID info is coming from */ lunaddrbytes = figure_lunaddrbytes(h, raid_ctlr_position, i, nphysicals, nlogicals, physdev_list, logdev_list); /* skip masked non-disk devices */ - if (MASKED_DEVICE(lunaddrbytes)) - if (i < nphysicals + (raid_ctlr_position == 0) && - NON_DISK_PHYS_DEV(lunaddrbytes)) - continue; + if (MASKED_DEVICE(lunaddrbytes) && physical_device && + (physdev_list->LUN[phys_dev_index].device_flags & 0x01)) + continue; /* Get device type, vendor, model, device id */ - if (hpsa_update_device_info(h, lunaddrbytes, tmpdevice, - &is_OBDR)) - continue; /* skip it if we can't talk to it. */ + rc = hpsa_update_device_info(h, lunaddrbytes, tmpdevice, + &is_OBDR); + if (rc == -ENOMEM) { + dev_warn(&h->pdev->dev, + "Out of memory, rescan deferred.\n"); + h->drv_req_rescan = 1; + goto out; + } + if (rc) { + dev_warn(&h->pdev->dev, + "Inquiry failed, skipping device.\n"); + continue; + } + + /* Determine if this is a lun from an external target array */ + tmpdevice->external = + figure_external_status(h, raid_ctlr_position, i, + nphysicals, nlocal_logicals); + figure_bus_target_lun(h, lunaddrbytes, tmpdevice); hpsa_update_device_supports_aborts(h, tmpdevice, lunaddrbytes); this_device = currentsd[ncurrent]; - /* - * For external target devices, we have to insert a LUN 0 which - * doesn't show up in CCISS_REPORT_PHYSICAL data, but there - * is nonetheless an enclosure device there. We have to - * present that otherwise linux won't find anything if - * there is no lun 0. + /* Turn on discovery_polling if there are ext target devices. + * Event-based change notification is unreliable for those. */ - if (add_ext_target_dev(h, tmpdevice, this_device, - lunaddrbytes, lunzerobits, - &n_ext_target_devs)) { - ncurrent++; - this_device = currentsd[ncurrent]; + if (!h->discovery_polling) { + if (tmpdevice->external) { + h->discovery_polling = 1; + dev_info(&h->pdev->dev, + "External target, activate discovery polling.\n"); + } } + *this_device = *tmpdevice; + this_device->physical_device = physical_device; - /* do not expose masked devices */ - if (MASKED_DEVICE(lunaddrbytes) && - i < nphysicals + (raid_ctlr_position == 0)) { - this_device->expose_state = HPSA_DO_NOT_EXPOSE; - } else { - this_device->expose_state = - HPSA_SG_ATTACH | HPSA_ULD_ATTACH; - } + /* + * Expose all devices except for physical devices that + * are masked. + */ + if (MASKED_DEVICE(lunaddrbytes) && this_device->physical_device) + this_device->expose_device = 0; + else + this_device->expose_device = 1; + + + /* + * Get the SAS address for physical devices that are exposed. + */ + if (this_device->physical_device && this_device->expose_device) + hpsa_get_sas_address(h, lunaddrbytes, this_device); switch (this_device->devtype) { case TYPE_ROM: @@ -3833,14 +4103,14 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) ncurrent++; break; case TYPE_DISK: - if (i < nphysicals + (raid_ctlr_position == 0)) { + if (this_device->physical_device) { /* The disk is in HBA mode. */ /* Never use RAID mapper in HBA mode. */ this_device->offload_enabled = 0; hpsa_get_ioaccel_drive_info(h, this_device, - lunaddrbytes, id_phys); - hpsa_get_path_info(this_device, lunaddrbytes, - id_phys); + physdev_list, phys_dev_index, id_phys); + hpsa_get_path_info(this_device, + physdev_list, phys_dev_index, id_phys); } ncurrent++; break; @@ -3865,7 +4135,19 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) if (ncurrent >= HPSA_MAX_DEVICES) break; } - adjust_hpsa_scsi_table(h, hostno, currentsd, ncurrent); + + if (h->sas_host == NULL) { + int rc = 0; + + rc = hpsa_add_sas_host(h); + if (rc) { + dev_warn(&h->pdev->dev, + "Could not add sas host %d\n", rc); + goto out; + } + } + + adjust_hpsa_scsi_table(h, currentsd, ncurrent); out: kfree(tmpdevice); for (i = 0; i < ndev_allocated; i++) @@ -3873,6 +4155,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) kfree(currentsd); kfree(physdev_list); kfree(logdev_list); + kfree(id_ctlr); kfree(id_phys); } @@ -3978,19 +4261,14 @@ static int fixup_ioaccel_cdb(u8 *cdb, int *cdb_len) case READ_6: case READ_12: if (*cdb_len == 6) { - block = (((u32) cdb[2]) << 8) | cdb[3]; + block = get_unaligned_be16(&cdb[2]); block_cnt = cdb[4]; + if (block_cnt == 0) + block_cnt = 256; } else { BUG_ON(*cdb_len != 12); - block = (((u32) cdb[2]) << 24) | - (((u32) cdb[3]) << 16) | - (((u32) cdb[4]) << 8) | - cdb[5]; - block_cnt = - (((u32) cdb[6]) << 24) | - (((u32) cdb[7]) << 16) | - (((u32) cdb[8]) << 8) | - cdb[9]; + block = get_unaligned_be32(&cdb[2]); + block_cnt = get_unaligned_be32(&cdb[6]); } if (block_cnt > 0xffff) return IO_ACCEL_INELIGIBLE; @@ -4272,6 +4550,7 @@ static int hpsa_scsi_ioaccel2_queue_command(struct ctlr_info *h, /* fill in sg elements */ if (use_sg > h->ioaccel_maxsg) { cp->sg_count = 1; + cp->sg[0].length = cpu_to_le32(use_sg * sizeof(cp->sg[0])); if (hpsa_map_ioaccel2_sg_chain_block(h, cp, c)) { atomic_dec(&phys_disk->ioaccel_cmds_out); scsi_dma_unmap(cmd); @@ -4376,9 +4655,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, case WRITE_6: is_write = 1; case READ_6: - first_block = - (((u64) cmd->cmnd[2]) << 8) | - cmd->cmnd[3]; + first_block = get_unaligned_be16(&cmd->cmnd[2]); block_cnt = cmd->cmnd[4]; if (block_cnt == 0) block_cnt = 256; @@ -4947,7 +5224,7 @@ static void hpsa_scan_start(struct Scsi_Host *sh) if (unlikely(lockup_detected(h))) return hpsa_scan_complete(h); - hpsa_update_scsi_devices(h, h->scsi_host->host_no); + hpsa_update_scsi_devices(h); hpsa_scan_complete(h); } @@ -4983,7 +5260,6 @@ static int hpsa_scan_finished(struct Scsi_Host *sh, static int hpsa_scsi_host_alloc(struct ctlr_info *h) { struct Scsi_Host *sh; - int error; sh = scsi_host_alloc(&hpsa_driver_template, sizeof(h)); if (sh == NULL) { @@ -5001,17 +5277,11 @@ static int hpsa_scsi_host_alloc(struct ctlr_info *h) sh->can_queue = h->nr_cmds - HPSA_NRESERVED_CMDS; sh->cmd_per_lun = sh->can_queue; sh->sg_tablesize = h->maxsgentries; + sh->transportt = hpsa_sas_transport_template; sh->hostdata[0] = (unsigned long) h; sh->irq = h->intr[h->intr_mode]; sh->unique_id = sh->irq; - error = scsi_init_shared_tag_map(sh, sh->can_queue); - if (error) { - dev_err(&h->pdev->dev, - "%s: scsi_init_shared_tag_map failed for controller %d\n", - __func__, h->ctlr); - scsi_host_put(sh); - return error; - } + h->scsi_host = sh; return 0; } @@ -5167,6 +5437,7 @@ static int hpsa_eh_device_reset_handler(struct scsi_cmnd *scsicmd) int rc; struct ctlr_info *h; struct hpsa_scsi_dev_t *dev; + u8 reset_type; char msg[48]; /* find the controller to which the command to be aborted was sent */ @@ -5205,14 +5476,25 @@ static int hpsa_eh_device_reset_handler(struct scsi_cmnd *scsicmd) if (is_hba_lunid(dev->scsi3addr)) return SUCCESS; - hpsa_show_dev_msg(KERN_WARNING, h, dev, "resetting"); + if (is_logical_dev_addr_mode(dev->scsi3addr)) + reset_type = HPSA_DEVICE_RESET_MSG; + else + reset_type = HPSA_PHYS_TARGET_RESET; + + sprintf(msg, "resetting %s", + reset_type == HPSA_DEVICE_RESET_MSG ? "logical " : "physical "); + hpsa_show_dev_msg(KERN_WARNING, h, dev, msg); + + h->reset_in_progress = 1; /* send a reset to the SCSI LUN which the command was sent to */ - rc = hpsa_do_reset(h, dev, dev->scsi3addr, HPSA_RESET_TYPE_LUN, + rc = hpsa_do_reset(h, dev, dev->scsi3addr, reset_type, DEFAULT_REPLY_QUEUE); - snprintf(msg, sizeof(msg), "reset %s", - rc == 0 ? "completed successfully" : "failed"); + sprintf(msg, "reset %s %s", + reset_type == HPSA_DEVICE_RESET_MSG ? "logical " : "physical ", + rc == 0 ? "completed successfully" : "failed"); hpsa_show_dev_msg(KERN_WARNING, h, dev, msg); + h->reset_in_progress = 0; return rc == 0 ? SUCCESS : FAILED; } @@ -6270,6 +6552,24 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h, c->Request.CDB[8] = (size >> 8) & 0xFF; c->Request.CDB[9] = size & 0xFF; break; + case BMIC_SENSE_DIAG_OPTIONS: + c->Request.CDBLen = 16; + c->Request.type_attr_dir = + TYPE_ATTR_DIR(cmd_type, ATTR_SIMPLE, XFER_READ); + c->Request.Timeout = 0; + /* Spec says this should be BMIC_WRITE */ + c->Request.CDB[0] = BMIC_READ; + c->Request.CDB[6] = BMIC_SENSE_DIAG_OPTIONS; + break; + case BMIC_SET_DIAG_OPTIONS: + c->Request.CDBLen = 16; + c->Request.type_attr_dir = + TYPE_ATTR_DIR(cmd_type, + ATTR_SIMPLE, XFER_WRITE); + c->Request.Timeout = 0; + c->Request.CDB[0] = BMIC_WRITE; + c->Request.CDB[6] = BMIC_SET_DIAG_OPTIONS; + break; case HPSA_CACHE_FLUSH: c->Request.CDBLen = 12; c->Request.type_attr_dir = @@ -6319,6 +6619,32 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h, c->Request.CDB[7] = (size >> 16) & 0xFF; c->Request.CDB[8] = (size >> 8) & 0XFF; break; + case BMIC_SENSE_SUBSYSTEM_INFORMATION: + c->Request.CDBLen = 10; + c->Request.type_attr_dir = + TYPE_ATTR_DIR(cmd_type, ATTR_SIMPLE, XFER_READ); + c->Request.Timeout = 0; + c->Request.CDB[0] = BMIC_READ; + c->Request.CDB[6] = BMIC_SENSE_SUBSYSTEM_INFORMATION; + c->Request.CDB[7] = (size >> 16) & 0xFF; + c->Request.CDB[8] = (size >> 8) & 0XFF; + break; + case BMIC_IDENTIFY_CONTROLLER: + c->Request.CDBLen = 10; + c->Request.type_attr_dir = + TYPE_ATTR_DIR(cmd_type, ATTR_SIMPLE, XFER_READ); + c->Request.Timeout = 0; + c->Request.CDB[0] = BMIC_READ; + c->Request.CDB[1] = 0; + c->Request.CDB[2] = 0; + c->Request.CDB[3] = 0; + c->Request.CDB[4] = 0; + c->Request.CDB[5] = 0; + c->Request.CDB[6] = BMIC_IDENTIFY_CONTROLLER; + c->Request.CDB[7] = (size >> 16) & 0xFF; + c->Request.CDB[8] = (size >> 8) & 0XFF; + c->Request.CDB[9] = 0; + break; default: dev_warn(&h->pdev->dev, "unknown command 0x%c\n", cmd); BUG(); @@ -6327,6 +6653,20 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h, } else if (cmd_type == TYPE_MSG) { switch (cmd) { + case HPSA_PHYS_TARGET_RESET: + c->Request.CDBLen = 16; + c->Request.type_attr_dir = + TYPE_ATTR_DIR(cmd_type, ATTR_SIMPLE, XFER_NONE); + c->Request.Timeout = 0; /* Don't time out */ + memset(&c->Request.CDB[0], 0, sizeof(c->Request.CDB)); + c->Request.CDB[0] = HPSA_RESET; + c->Request.CDB[1] = HPSA_TARGET_RESET_TYPE; + /* Physical target reset needs no control bytes 4-7*/ + c->Request.CDB[4] = 0x00; + c->Request.CDB[5] = 0x00; + c->Request.CDB[6] = 0x00; + c->Request.CDB[7] = 0x00; + break; case HPSA_DEVICE_RESET_MSG: c->Request.CDBLen = 16; c->Request.type_attr_dir = @@ -6440,16 +6780,6 @@ static inline void finish_cmd(struct CommandList *c) complete(c->waiting); } - -static inline u32 hpsa_tag_discard_error_bits(struct ctlr_info *h, u32 tag) -{ -#define HPSA_PERF_ERROR_BITS ((1 << DIRECT_LOOKUP_SHIFT) - 1) -#define HPSA_SIMPLE_ERROR_BITS 0x03 - if (unlikely(!(h->transMethod & CFGTBL_Trans_Performant))) - return tag & ~HPSA_SIMPLE_ERROR_BITS; - return tag & ~HPSA_PERF_ERROR_BITS; -} - /* process completion of an indexed ("direct lookup") command */ static inline void process_indexed_cmd(struct ctlr_info *h, u32 raw_tag) @@ -7860,6 +8190,11 @@ static void hpsa_ack_ctlr_events(struct ctlr_info *h) */ static int hpsa_ctlr_needs_rescan(struct ctlr_info *h) { + if (h->drv_req_rescan) { + h->drv_req_rescan = 0; + return 1; + } + if (!(h->fw_support & MISC_FW_EVENT_NOTIFY)) return 0; @@ -7893,6 +8228,41 @@ static int hpsa_offline_devices_ready(struct ctlr_info *h) return 0; } +static int hpsa_luns_changed(struct ctlr_info *h) +{ + int rc = 1; /* assume there are changes */ + struct ReportLUNdata *logdev = NULL; + + /* if we can't find out if lun data has changed, + * assume that it has. + */ + + if (!h->lastlogicals) + goto out; + + logdev = kzalloc(sizeof(*logdev), GFP_KERNEL); + if (!logdev) { + dev_warn(&h->pdev->dev, + "Out of memory, can't track lun changes.\n"); + goto out; + } + if (hpsa_scsi_do_report_luns(h, 1, logdev, sizeof(*logdev), 0)) { + dev_warn(&h->pdev->dev, + "report luns failed, can't track lun changes.\n"); + goto out; + } + if (memcmp(logdev, h->lastlogicals, sizeof(*logdev))) { + dev_info(&h->pdev->dev, + "Lun changes detected.\n"); + memcpy(h->lastlogicals, logdev, sizeof(*logdev)); + goto out; + } else + rc = 0; /* no changes detected. */ +out: + kfree(logdev); + return rc; +} + static void hpsa_rescan_ctlr_worker(struct work_struct *work) { unsigned long flags; @@ -7908,6 +8278,19 @@ static void hpsa_rescan_ctlr_worker(struct work_struct *work) hpsa_ack_ctlr_events(h); hpsa_scan_start(h->scsi_host); scsi_host_put(h->scsi_host); + } else if (h->discovery_polling) { + hpsa_disable_rld_caching(h); + if (hpsa_luns_changed(h)) { + struct Scsi_Host *sh = NULL; + + dev_info(&h->pdev->dev, + "driver discovery polling rescan.\n"); + sh = scsi_host_get(h->scsi_host); + if (sh != NULL) { + hpsa_scan_start(sh); + scsi_host_put(sh); + } + } } spin_lock_irqsave(&h->lock, flags); if (!h->remove_in_progress) @@ -8148,6 +8531,8 @@ static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* Enable Accelerated IO path at driver layer */ h->acciopath_status = 1; + /* Disable discovery polling.*/ + h->discovery_polling = 0; /* Turn the interrupts on so we can service requests */ @@ -8155,6 +8540,11 @@ static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) hpsa_hba_inquiry(h); + h->lastlogicals = kzalloc(sizeof(*(h->lastlogicals)), GFP_KERNEL); + if (!h->lastlogicals) + dev_info(&h->pdev->dev, + "Can't track change to report lun data\n"); + /* Monitor the controller for firmware lockups */ h->heartbeat_sample_interval = HEARTBEAT_SAMPLE_INTERVAL; INIT_DELAYED_WORK(&h->monitor_ctlr_work, hpsa_monitor_ctlr_worker); @@ -8227,6 +8617,71 @@ static void hpsa_flush_cache(struct ctlr_info *h) kfree(flush_buf); } +/* Make controller gather fresh report lun data each time we + * send down a report luns request + */ +static void hpsa_disable_rld_caching(struct ctlr_info *h) +{ + u32 *options; + struct CommandList *c; + int rc; + + /* Don't bother trying to set diag options if locked up */ + if (unlikely(h->lockup_detected)) + return; + + options = kzalloc(sizeof(*options), GFP_KERNEL); + if (!options) { + dev_err(&h->pdev->dev, + "Error: failed to disable rld caching, during alloc.\n"); + return; + } + + c = cmd_alloc(h); + + /* first, get the current diag options settings */ + if (fill_cmd(c, BMIC_SENSE_DIAG_OPTIONS, h, options, 4, 0, + RAID_CTLR_LUNID, TYPE_CMD)) + goto errout; + + rc = hpsa_scsi_do_simple_cmd_with_retry(h, c, + PCI_DMA_FROMDEVICE, NO_TIMEOUT); + if ((rc != 0) || (c->err_info->CommandStatus != 0)) + goto errout; + + /* Now, set the bit for disabling the RLD caching */ + *options |= HPSA_DIAG_OPTS_DISABLE_RLD_CACHING; + + if (fill_cmd(c, BMIC_SET_DIAG_OPTIONS, h, options, 4, 0, + RAID_CTLR_LUNID, TYPE_CMD)) + goto errout; + + rc = hpsa_scsi_do_simple_cmd_with_retry(h, c, + PCI_DMA_TODEVICE, NO_TIMEOUT); + if ((rc != 0) || (c->err_info->CommandStatus != 0)) + goto errout; + + /* Now verify that it got set: */ + if (fill_cmd(c, BMIC_SENSE_DIAG_OPTIONS, h, options, 4, 0, + RAID_CTLR_LUNID, TYPE_CMD)) + goto errout; + + rc = hpsa_scsi_do_simple_cmd_with_retry(h, c, + PCI_DMA_FROMDEVICE, NO_TIMEOUT); + if ((rc != 0) || (c->err_info->CommandStatus != 0)) + goto errout; + + if (*options && HPSA_DIAG_OPTS_DISABLE_RLD_CACHING) + goto out; + +errout: + dev_err(&h->pdev->dev, + "Error: failed to disable report lun data caching.\n"); +out: + cmd_free(h, c); + kfree(options); +} + static void hpsa_shutdown(struct pci_dev *pdev) { struct ctlr_info *h; @@ -8292,6 +8747,7 @@ static void hpsa_remove_one(struct pci_dev *pdev) hpsa_free_performant_mode(h); /* init_one 7 */ hpsa_free_sg_chain_blocks(h); /* init_one 6 */ hpsa_free_cmd_pool(h); /* init_one 5 */ + kfree(h->lastlogicals); /* hpsa_free_irqs already called via hpsa_shutdown init_one 4 */ @@ -8304,6 +8760,9 @@ static void hpsa_remove_one(struct pci_dev *pdev) free_percpu(h->lockup_detected); /* init_one 2 */ h->lockup_detected = NULL; /* init_one 2 */ /* (void) pci_disable_pcie_error_reporting(pdev); */ /* init_one 1 */ + + hpsa_delete_sas_host(h); + kfree(h); /* init_one 1 */ } @@ -8766,18 +9225,369 @@ static void hpsa_drain_accel_commands(struct ctlr_info *h) } while (1); } +static struct hpsa_sas_phy *hpsa_alloc_sas_phy( + struct hpsa_sas_port *hpsa_sas_port) +{ + struct hpsa_sas_phy *hpsa_sas_phy; + struct sas_phy *phy; + + hpsa_sas_phy = kzalloc(sizeof(*hpsa_sas_phy), GFP_KERNEL); + if (!hpsa_sas_phy) + return NULL; + + phy = sas_phy_alloc(hpsa_sas_port->parent_node->parent_dev, + hpsa_sas_port->next_phy_index); + if (!phy) { + kfree(hpsa_sas_phy); + return NULL; + } + + hpsa_sas_port->next_phy_index++; + hpsa_sas_phy->phy = phy; + hpsa_sas_phy->parent_port = hpsa_sas_port; + + return hpsa_sas_phy; +} + +static void hpsa_free_sas_phy(struct hpsa_sas_phy *hpsa_sas_phy) +{ + struct sas_phy *phy = hpsa_sas_phy->phy; + + sas_port_delete_phy(hpsa_sas_phy->parent_port->port, phy); + sas_phy_free(phy); + if (hpsa_sas_phy->added_to_port) + list_del(&hpsa_sas_phy->phy_list_entry); + kfree(hpsa_sas_phy); +} + +static int hpsa_sas_port_add_phy(struct hpsa_sas_phy *hpsa_sas_phy) +{ + int rc; + struct hpsa_sas_port *hpsa_sas_port; + struct sas_phy *phy; + struct sas_identify *identify; + + hpsa_sas_port = hpsa_sas_phy->parent_port; + phy = hpsa_sas_phy->phy; + + identify = &phy->identify; + memset(identify, 0, sizeof(*identify)); + identify->sas_address = hpsa_sas_port->sas_address; + identify->device_type = SAS_END_DEVICE; + identify->initiator_port_protocols = SAS_PROTOCOL_STP; + identify->target_port_protocols = SAS_PROTOCOL_STP; + phy->minimum_linkrate_hw = SAS_LINK_RATE_UNKNOWN; + phy->maximum_linkrate_hw = SAS_LINK_RATE_UNKNOWN; + phy->minimum_linkrate = SAS_LINK_RATE_UNKNOWN; + phy->maximum_linkrate = SAS_LINK_RATE_UNKNOWN; + phy->negotiated_linkrate = SAS_LINK_RATE_UNKNOWN; + + rc = sas_phy_add(hpsa_sas_phy->phy); + if (rc) + return rc; + + sas_port_add_phy(hpsa_sas_port->port, hpsa_sas_phy->phy); + list_add_tail(&hpsa_sas_phy->phy_list_entry, + &hpsa_sas_port->phy_list_head); + hpsa_sas_phy->added_to_port = true; + + return 0; +} + +static int + hpsa_sas_port_add_rphy(struct hpsa_sas_port *hpsa_sas_port, + struct sas_rphy *rphy) +{ + struct sas_identify *identify; + + identify = &rphy->identify; + identify->sas_address = hpsa_sas_port->sas_address; + identify->initiator_port_protocols = SAS_PROTOCOL_STP; + identify->target_port_protocols = SAS_PROTOCOL_STP; + + return sas_rphy_add(rphy); +} + +static struct hpsa_sas_port + *hpsa_alloc_sas_port(struct hpsa_sas_node *hpsa_sas_node, + u64 sas_address) +{ + int rc; + struct hpsa_sas_port *hpsa_sas_port; + struct sas_port *port; + + hpsa_sas_port = kzalloc(sizeof(*hpsa_sas_port), GFP_KERNEL); + if (!hpsa_sas_port) + return NULL; + + INIT_LIST_HEAD(&hpsa_sas_port->phy_list_head); + hpsa_sas_port->parent_node = hpsa_sas_node; + + port = sas_port_alloc_num(hpsa_sas_node->parent_dev); + if (!port) + goto free_hpsa_port; + + rc = sas_port_add(port); + if (rc) + goto free_sas_port; + + hpsa_sas_port->port = port; + hpsa_sas_port->sas_address = sas_address; + list_add_tail(&hpsa_sas_port->port_list_entry, + &hpsa_sas_node->port_list_head); + + return hpsa_sas_port; + +free_sas_port: + sas_port_free(port); +free_hpsa_port: + kfree(hpsa_sas_port); + + return NULL; +} + +static void hpsa_free_sas_port(struct hpsa_sas_port *hpsa_sas_port) +{ + struct hpsa_sas_phy *hpsa_sas_phy; + struct hpsa_sas_phy *next; + + list_for_each_entry_safe(hpsa_sas_phy, next, + &hpsa_sas_port->phy_list_head, phy_list_entry) + hpsa_free_sas_phy(hpsa_sas_phy); + + sas_port_delete(hpsa_sas_port->port); + list_del(&hpsa_sas_port->port_list_entry); + kfree(hpsa_sas_port); +} + +static struct hpsa_sas_node *hpsa_alloc_sas_node(struct device *parent_dev) +{ + struct hpsa_sas_node *hpsa_sas_node; + + hpsa_sas_node = kzalloc(sizeof(*hpsa_sas_node), GFP_KERNEL); + if (hpsa_sas_node) { + hpsa_sas_node->parent_dev = parent_dev; + INIT_LIST_HEAD(&hpsa_sas_node->port_list_head); + } + + return hpsa_sas_node; +} + +static void hpsa_free_sas_node(struct hpsa_sas_node *hpsa_sas_node) +{ + struct hpsa_sas_port *hpsa_sas_port; + struct hpsa_sas_port *next; + + if (!hpsa_sas_node) + return; + + list_for_each_entry_safe(hpsa_sas_port, next, + &hpsa_sas_node->port_list_head, port_list_entry) + hpsa_free_sas_port(hpsa_sas_port); + + kfree(hpsa_sas_node); +} + +static struct hpsa_scsi_dev_t + *hpsa_find_device_by_sas_rphy(struct ctlr_info *h, + struct sas_rphy *rphy) +{ + int i; + struct hpsa_scsi_dev_t *device; + + for (i = 0; i < h->ndevices; i++) { + device = h->dev[i]; + if (!device->sas_port) + continue; + if (device->sas_port->rphy == rphy) + return device; + } + + return NULL; +} + +static int hpsa_add_sas_host(struct ctlr_info *h) +{ + int rc; + struct device *parent_dev; + struct hpsa_sas_node *hpsa_sas_node; + struct hpsa_sas_port *hpsa_sas_port; + struct hpsa_sas_phy *hpsa_sas_phy; + + parent_dev = &h->scsi_host->shost_gendev; + + hpsa_sas_node = hpsa_alloc_sas_node(parent_dev); + if (!hpsa_sas_node) + return -ENOMEM; + + hpsa_sas_port = hpsa_alloc_sas_port(hpsa_sas_node, h->sas_address); + if (!hpsa_sas_port) { + rc = -ENODEV; + goto free_sas_node; + } + + hpsa_sas_phy = hpsa_alloc_sas_phy(hpsa_sas_port); + if (!hpsa_sas_phy) { + rc = -ENODEV; + goto free_sas_port; + } + + rc = hpsa_sas_port_add_phy(hpsa_sas_phy); + if (rc) + goto free_sas_phy; + + h->sas_host = hpsa_sas_node; + + return 0; + +free_sas_phy: + hpsa_free_sas_phy(hpsa_sas_phy); +free_sas_port: + hpsa_free_sas_port(hpsa_sas_port); +free_sas_node: + hpsa_free_sas_node(hpsa_sas_node); + + return rc; +} + +static void hpsa_delete_sas_host(struct ctlr_info *h) +{ + hpsa_free_sas_node(h->sas_host); +} + +static int hpsa_add_sas_device(struct hpsa_sas_node *hpsa_sas_node, + struct hpsa_scsi_dev_t *device) +{ + int rc; + struct hpsa_sas_port *hpsa_sas_port; + struct sas_rphy *rphy; + + hpsa_sas_port = hpsa_alloc_sas_port(hpsa_sas_node, device->sas_address); + if (!hpsa_sas_port) + return -ENOMEM; + + rphy = sas_end_device_alloc(hpsa_sas_port->port); + if (!rphy) { + rc = -ENODEV; + goto free_sas_port; + } + + hpsa_sas_port->rphy = rphy; + device->sas_port = hpsa_sas_port; + + rc = hpsa_sas_port_add_rphy(hpsa_sas_port, rphy); + if (rc) + goto free_sas_port; + + return 0; + +free_sas_port: + hpsa_free_sas_port(hpsa_sas_port); + device->sas_port = NULL; + + return rc; +} + +static void hpsa_remove_sas_device(struct hpsa_scsi_dev_t *device) +{ + if (device->sas_port) { + hpsa_free_sas_port(device->sas_port); + device->sas_port = NULL; + } +} + +static int +hpsa_sas_get_linkerrors(struct sas_phy *phy) +{ + return 0; +} + +static int +hpsa_sas_get_enclosure_identifier(struct sas_rphy *rphy, u64 *identifier) +{ + return 0; +} + +static int +hpsa_sas_get_bay_identifier(struct sas_rphy *rphy) +{ + return -ENXIO; +} + +static int +hpsa_sas_phy_reset(struct sas_phy *phy, int hard_reset) +{ + return 0; +} + +static int +hpsa_sas_phy_enable(struct sas_phy *phy, int enable) +{ + return 0; +} + +static int +hpsa_sas_phy_setup(struct sas_phy *phy) +{ + return 0; +} + +static void +hpsa_sas_phy_release(struct sas_phy *phy) +{ +} + +static int +hpsa_sas_phy_speed(struct sas_phy *phy, struct sas_phy_linkrates *rates) +{ + return -EINVAL; +} + +/* SMP = Serial Management Protocol */ +static int +hpsa_sas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy, +struct request *req) +{ + return -EINVAL; +} + +static struct sas_function_template hpsa_sas_transport_functions = { + .get_linkerrors = hpsa_sas_get_linkerrors, + .get_enclosure_identifier = hpsa_sas_get_enclosure_identifier, + .get_bay_identifier = hpsa_sas_get_bay_identifier, + .phy_reset = hpsa_sas_phy_reset, + .phy_enable = hpsa_sas_phy_enable, + .phy_setup = hpsa_sas_phy_setup, + .phy_release = hpsa_sas_phy_release, + .set_phy_speed = hpsa_sas_phy_speed, + .smp_handler = hpsa_sas_smp_handler, +}; + /* * This is it. Register the PCI driver information for the cards we control * the OS will call our registered routines when it finds one of our cards. */ static int __init hpsa_init(void) { - return pci_register_driver(&hpsa_pci_driver); + int rc; + + hpsa_sas_transport_template = + sas_attach_transport(&hpsa_sas_transport_functions); + if (!hpsa_sas_transport_template) + return -ENODEV; + + rc = pci_register_driver(&hpsa_pci_driver); + + if (rc) + sas_release_transport(hpsa_sas_transport_template); + + return rc; } static void __exit hpsa_cleanup(void) { pci_unregister_driver(&hpsa_pci_driver); + sas_release_transport(hpsa_sas_transport_template); } static void __attribute__((unused)) verify_offsets(void) diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index 27debb363529ec88cbac6f364a3538b64d32b7a7..ae5beda1bdb517849652a68a900c241057ab3ce2 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -33,12 +33,38 @@ struct access_method { unsigned long (*command_completed)(struct ctlr_info *h, u8 q); }; +/* for SAS hosts and SAS expanders */ +struct hpsa_sas_node { + struct device *parent_dev; + struct list_head port_list_head; +}; + +struct hpsa_sas_port { + struct list_head port_list_entry; + u64 sas_address; + struct sas_port *port; + int next_phy_index; + struct list_head phy_list_head; + struct hpsa_sas_node *parent_node; + struct sas_rphy *rphy; +}; + +struct hpsa_sas_phy { + struct list_head phy_list_entry; + struct sas_phy *phy; + struct hpsa_sas_port *parent_port; + bool added_to_port; +}; + struct hpsa_scsi_dev_t { - int devtype; + unsigned int devtype; int bus, target, lun; /* as presented to the OS */ unsigned char scsi3addr[8]; /* as presented to the HW */ + u8 physical_device : 1; + u8 expose_device; #define RAID_CTLR_LUNID "\0\0\0\0\0\0\0\0" unsigned char device_id[16]; /* from inquiry pg. 0x83 */ + u64 sas_address; unsigned char vendor[8]; /* bytes 8-15 of inquiry data */ unsigned char model[16]; /* bytes 16-31 of inquiry data */ unsigned char raid_level; /* from inquiry page 0xC1 */ @@ -75,11 +101,8 @@ struct hpsa_scsi_dev_t { struct hpsa_scsi_dev_t *phys_disk[RAID_MAP_MAX_ENTRIES]; int nphysical_disks; int supports_aborts; -#define HPSA_DO_NOT_EXPOSE 0x0 -#define HPSA_SG_ATTACH 0x1 -#define HPSA_ULD_ATTACH 0x2 -#define HPSA_SCSI_ADD (HPSA_SG_ATTACH | HPSA_ULD_ATTACH) - u8 expose_state; + struct hpsa_sas_port *sas_port; + int external; /* 1-from external array 0-not <0-unknown */ }; struct reply_queue_buffer { @@ -136,6 +159,7 @@ struct ctlr_info { char *product_name; struct pci_dev *pdev; u32 board_id; + u64 sas_address; void __iomem *vaddr; unsigned long paddr; int nr_cmds; /* Number of commands allowed on this controller */ @@ -262,7 +286,10 @@ struct ctlr_info { spinlock_t offline_device_lock; struct list_head offline_device_list; int acciopath_status; + int drv_req_rescan; int raid_offload_debug; + int discovery_polling; + struct ReportLUNdata *lastlogicals; int needs_abort_tags_swizzled; struct workqueue_struct *resubmit_wq; struct workqueue_struct *rescan_ctlr_wq; @@ -270,6 +297,8 @@ struct ctlr_info { wait_queue_head_t abort_cmd_wait_queue; wait_queue_head_t event_sync_wait_queue; struct mutex reset_mutex; + u8 reset_in_progress; + struct hpsa_sas_node *sas_host; }; struct offline_device_entry { @@ -283,6 +312,7 @@ struct offline_device_entry { #define HPSA_RESET_TYPE_BUS 0x01 #define HPSA_RESET_TYPE_TARGET 0x03 #define HPSA_RESET_TYPE_LUN 0x04 +#define HPSA_PHYS_TARGET_RESET 0x99 /* not defined by cciss spec */ #define HPSA_MSG_SEND_RETRY_LIMIT 10 #define HPSA_MSG_SEND_RETRY_INTERVAL_MSECS (10000) @@ -367,6 +397,11 @@ struct offline_device_entry { #define IOACCEL2_INBOUND_POSTQ_64_LOW 0xd0 #define IOACCEL2_INBOUND_POSTQ_64_HI 0xd4 +#define HPSA_PHYSICAL_DEVICE_BUS 0 +#define HPSA_RAID_VOLUME_BUS 1 +#define HPSA_EXTERNAL_RAID_VOLUME_BUS 2 +#define HPSA_HBA_BUS 3 + /* Send the command to the hardware */ diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index 47c756ba8dce414ce7302e3198359eda8223c327..d92ef0d352b55fa6d8d1fb0f9ef6e7c50b5ec3db 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -260,8 +260,6 @@ struct ext_report_lun_entry { u8 wwid[8]; u8 device_type; u8 device_flags; -#define NON_DISK_PHYS_DEV(x) ((x)[17] & 0x01) -#define PHYS_IOACCEL(x) ((x)[17] & 0x08) u8 lun_count; /* multi-lun device, how many luns */ u8 redundant_paths; u32 ioaccel_handle; /* ioaccel1 only uses lower 16 bits */ @@ -288,6 +286,11 @@ struct SenseSubsystem_info { #define BMIC_FLASH_FIRMWARE 0xF7 #define BMIC_SENSE_CONTROLLER_PARAMETERS 0x64 #define BMIC_IDENTIFY_PHYSICAL_DEVICE 0x15 +#define BMIC_IDENTIFY_CONTROLLER 0x11 +#define BMIC_SET_DIAG_OPTIONS 0xF4 +#define BMIC_SENSE_DIAG_OPTIONS 0xF5 +#define HPSA_DIAG_OPTS_DISABLE_RLD_CACHING 0x40000000 +#define BMIC_SENSE_SUBSYSTEM_INFORMATION 0x66 /* Command List Structure */ union SCSI3Addr { @@ -684,6 +687,16 @@ struct hpsa_pci_info { u32 board_id; }; +struct bmic_identify_controller { + u8 configured_logical_drive_count; /* offset 0 */ + u8 pad1[153]; + __le16 extended_logical_unit_count; /* offset 154 */ + u8 pad2[136]; + u8 controller_mode; /* offset 292 */ + u8 pad3[32]; +}; + + struct bmic_identify_physical_device { u8 scsi_bus; /* SCSI Bus number on controller */ u8 scsi_id; /* SCSI ID on this bus */ @@ -816,5 +829,18 @@ struct bmic_identify_physical_device { u8 padding[112]; }; +struct bmic_sense_subsystem_info { + u8 primary_slot_number; + u8 reserved[3]; + u8 chasis_serial_number[32]; + u8 primary_world_wide_id[8]; + u8 primary_array_serial_number[32]; /* NULL terminated */ + u8 primary_cache_serial_number[32]; /* NULL terminated */ + u8 reserved_2[8]; + u8 secondary_array_serial_number[32]; + u8 secondary_cache_serial_number[32]; + u8 pad[332]; +}; + #pragma pack() #endif /* HPSA_CMD_H */ diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 057d27721d5b24d23e24c3040b64507507556400..6aa317c303e2dced686c76cc1102e563b4f058b1 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -3095,7 +3095,6 @@ static struct scsi_host_template driver_template = { .max_sectors = IBMVFC_MAX_SECTORS, .use_clustering = ENABLE_CLUSTERING, .shost_attrs = ibmvfc_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, }; diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 6a41c36b16b0d5dfe5edc663988388dbf71e24cd..adfef9db6f1e2c279002315abc3d936adc622027 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -106,9 +106,9 @@ MODULE_LICENSE("GPL"); MODULE_VERSION(IBMVSCSI_VERSION); module_param_named(max_id, max_id, int, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(max_id, "Largest ID value for each channel"); +MODULE_PARM_DESC(max_id, "Largest ID value for each channel [Default=64]"); module_param_named(max_channel, max_channel, int, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(max_channel, "Largest channel value"); +MODULE_PARM_DESC(max_channel, "Largest channel value [Default=3]"); module_param_named(init_timeout, init_timeout, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(init_timeout, "Initialization timeout in seconds"); module_param_named(max_requests, max_requests, int, S_IRUGO); @@ -2289,11 +2289,15 @@ static int ibmvscsi_probe(struct vio_dev *vdev, const struct vio_device_id *id) goto init_pool_failed; } - host->max_lun = 8; + host->max_lun = IBMVSCSI_MAX_LUN; host->max_id = max_id; host->max_channel = max_channel; host->max_cmd_len = 16; + dev_info(dev, + "Maximum ID: %d Maximum LUN: %llu Maximum Channel: %d\n", + host->max_id, host->max_lun, host->max_channel); + if (scsi_add_host(hostdata->host, hostdata->dev)) goto add_host_failed; diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.h b/drivers/scsi/ibmvscsi/ibmvscsi.h index 7d64867c5dd1784cb4a3e265bed621346e334d16..1067367395cd4fa216f160cf6578195c42e7cbd0 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.h +++ b/drivers/scsi/ibmvscsi/ibmvscsi.h @@ -48,6 +48,7 @@ struct Scsi_Host; #define IBMVSCSI_CMDS_PER_LUN_DEFAULT 16 #define IBMVSCSI_MAX_SECTORS_DEFAULT 256 /* 32 * 8 = default max I/O 32 pages */ #define IBMVSCSI_MAX_CMDS_PER_LUN 64 +#define IBMVSCSI_MAX_LUN 32 /* ------------------------------------------------------------ * Data Structures diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index b62836ddbbee55c1fc7d6c65f4926a281fff387b..536cd5a8042245f4ad46929a256098e047d745dd 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -6363,15 +6363,19 @@ static int ipr_queuecommand(struct Scsi_Host *shost, ipr_cmd->scsi_cmd = scsi_cmd; ipr_cmd->done = ipr_scsi_eh_done; - if (ipr_is_gscsi(res) || ipr_is_vset_device(res)) { + if (ipr_is_gscsi(res)) { if (scsi_cmd->underflow == 0) ioarcb->cmd_pkt.flags_hi |= IPR_FLAGS_HI_NO_ULEN_CHK; - ioarcb->cmd_pkt.flags_hi |= IPR_FLAGS_HI_NO_LINK_DESC; - if (ipr_is_gscsi(res) && res->reset_occurred) { + if (res->reset_occurred) { res->reset_occurred = 0; ioarcb->cmd_pkt.flags_lo |= IPR_FLAGS_LO_DELAY_AFTER_RST; } + } + + if (ipr_is_gscsi(res) || ipr_is_vset_device(res)) { + ioarcb->cmd_pkt.flags_hi |= IPR_FLAGS_HI_NO_LINK_DESC; + ioarcb->cmd_pkt.flags_lo |= IPR_FLAGS_LO_ALIGNED_BFR; if (scsi_cmd->flags & SCMD_TAGGED) ioarcb->cmd_pkt.flags_lo |= IPR_FLAGS_LO_SIMPLE_TASK; @@ -6502,7 +6506,6 @@ static struct scsi_host_template driver_template = { .shost_attrs = ipr_ioa_attrs, .sdev_attrs = ipr_dev_attrs, .proc_name = IPR_NAME, - .use_blk_tags = 1, }; /** @@ -7671,6 +7674,63 @@ static int ipr_ioafp_query_ioa_cfg(struct ipr_cmnd *ipr_cmd) return IPR_RC_JOB_RETURN; } +static int ipr_ioa_service_action_failed(struct ipr_cmnd *ipr_cmd) +{ + u32 ioasc = be32_to_cpu(ipr_cmd->s.ioasa.hdr.ioasc); + + if (ioasc == IPR_IOASC_IR_INVALID_REQ_TYPE_OR_PKT) + return IPR_RC_JOB_CONTINUE; + + return ipr_reset_cmd_failed(ipr_cmd); +} + +static void ipr_build_ioa_service_action(struct ipr_cmnd *ipr_cmd, + __be32 res_handle, u8 sa_code) +{ + struct ipr_ioarcb *ioarcb = &ipr_cmd->ioarcb; + + ioarcb->res_handle = res_handle; + ioarcb->cmd_pkt.cdb[0] = IPR_IOA_SERVICE_ACTION; + ioarcb->cmd_pkt.cdb[1] = sa_code; + ioarcb->cmd_pkt.request_type = IPR_RQTYPE_IOACMD; +} + +/** + * ipr_ioafp_set_caching_parameters - Issue Set Cache parameters service + * action + * + * Return value: + * none + **/ +static int ipr_ioafp_set_caching_parameters(struct ipr_cmnd *ipr_cmd) +{ + struct ipr_ioarcb *ioarcb = &ipr_cmd->ioarcb; + struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg; + struct ipr_inquiry_pageC4 *pageC4 = &ioa_cfg->vpd_cbs->pageC4_data; + + ENTER; + + ipr_cmd->job_step = ipr_ioafp_query_ioa_cfg; + + if (pageC4->cache_cap[0] & IPR_CAP_SYNC_CACHE) { + ipr_build_ioa_service_action(ipr_cmd, + cpu_to_be32(IPR_IOA_RES_HANDLE), + IPR_IOA_SA_CHANGE_CACHE_PARAMS); + + ioarcb->cmd_pkt.cdb[2] = 0x40; + + ipr_cmd->job_step_failed = ipr_ioa_service_action_failed; + ipr_do_req(ipr_cmd, ipr_reset_ioa_job, ipr_timeout, + IPR_SET_SUP_DEVICE_TIMEOUT); + + LEAVE; + return IPR_RC_JOB_RETURN; + } + + LEAVE; + return IPR_RC_JOB_CONTINUE; +} + /** * ipr_ioafp_inquiry - Send an Inquiry to the adapter. * @ipr_cmd: ipr command struct @@ -7721,6 +7781,39 @@ static int ipr_inquiry_page_supported(struct ipr_inquiry_page0 *page0, u8 page) return 0; } +/** + * ipr_ioafp_pageC4_inquiry - Send a Page 0xC4 Inquiry to the adapter. + * @ipr_cmd: ipr command struct + * + * This function sends a Page 0xC4 inquiry to the adapter + * to retrieve software VPD information. + * + * Return value: + * IPR_RC_JOB_CONTINUE / IPR_RC_JOB_RETURN + **/ +static int ipr_ioafp_pageC4_inquiry(struct ipr_cmnd *ipr_cmd) +{ + struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg; + struct ipr_inquiry_page0 *page0 = &ioa_cfg->vpd_cbs->page0_data; + struct ipr_inquiry_pageC4 *pageC4 = &ioa_cfg->vpd_cbs->pageC4_data; + + ENTER; + ipr_cmd->job_step = ipr_ioafp_set_caching_parameters; + memset(pageC4, 0, sizeof(*pageC4)); + + if (ipr_inquiry_page_supported(page0, 0xC4)) { + ipr_ioafp_inquiry(ipr_cmd, 1, 0xC4, + (ioa_cfg->vpd_cbs_dma + + offsetof(struct ipr_misc_cbs, + pageC4_data)), + sizeof(struct ipr_inquiry_pageC4)); + return IPR_RC_JOB_RETURN; + } + + LEAVE; + return IPR_RC_JOB_CONTINUE; +} + /** * ipr_ioafp_cap_inquiry - Send a Page 0xD0 Inquiry to the adapter. * @ipr_cmd: ipr command struct @@ -7738,7 +7831,7 @@ static int ipr_ioafp_cap_inquiry(struct ipr_cmnd *ipr_cmd) struct ipr_inquiry_cap *cap = &ioa_cfg->vpd_cbs->cap; ENTER; - ipr_cmd->job_step = ipr_ioafp_query_ioa_cfg; + ipr_cmd->job_step = ipr_ioafp_pageC4_inquiry; memset(cap, 0, sizeof(*cap)); if (ipr_inquiry_page_supported(page0, 0xD0)) { @@ -8277,6 +8370,42 @@ static int ipr_reset_get_unit_check_job(struct ipr_cmnd *ipr_cmd) return IPR_RC_JOB_RETURN; } +static int ipr_dump_mailbox_wait(struct ipr_cmnd *ipr_cmd) +{ + struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg; + + ENTER; + + if (ioa_cfg->sdt_state != GET_DUMP) + return IPR_RC_JOB_RETURN; + + if (!ioa_cfg->sis64 || !ipr_cmd->u.time_left || + (readl(ioa_cfg->regs.sense_interrupt_reg) & + IPR_PCII_MAILBOX_STABLE)) { + + if (!ipr_cmd->u.time_left) + dev_err(&ioa_cfg->pdev->dev, + "Timed out waiting for Mailbox register.\n"); + + ioa_cfg->sdt_state = READ_DUMP; + ioa_cfg->dump_timeout = 0; + if (ioa_cfg->sis64) + ipr_reset_start_timer(ipr_cmd, IPR_SIS64_DUMP_TIMEOUT); + else + ipr_reset_start_timer(ipr_cmd, IPR_SIS32_DUMP_TIMEOUT); + ipr_cmd->job_step = ipr_reset_wait_for_dump; + schedule_work(&ioa_cfg->work_q); + + } else { + ipr_cmd->u.time_left -= IPR_CHECK_FOR_RESET_TIMEOUT; + ipr_reset_start_timer(ipr_cmd, + IPR_CHECK_FOR_RESET_TIMEOUT); + } + + LEAVE; + return IPR_RC_JOB_RETURN; +} + /** * ipr_reset_restore_cfg_space - Restore PCI config space. * @ipr_cmd: ipr command struct @@ -8326,20 +8455,11 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd) if (ioa_cfg->in_ioa_bringdown) { ipr_cmd->job_step = ipr_ioa_bringdown_done; + } else if (ioa_cfg->sdt_state == GET_DUMP) { + ipr_cmd->job_step = ipr_dump_mailbox_wait; + ipr_cmd->u.time_left = IPR_WAIT_FOR_MAILBOX; } else { ipr_cmd->job_step = ipr_reset_enable_ioa; - - if (GET_DUMP == ioa_cfg->sdt_state) { - ioa_cfg->sdt_state = READ_DUMP; - ioa_cfg->dump_timeout = 0; - if (ioa_cfg->sis64) - ipr_reset_start_timer(ipr_cmd, IPR_SIS64_DUMP_TIMEOUT); - else - ipr_reset_start_timer(ipr_cmd, IPR_SIS32_DUMP_TIMEOUT); - ipr_cmd->job_step = ipr_reset_wait_for_dump; - schedule_work(&ioa_cfg->work_q); - return IPR_RC_JOB_RETURN; - } } LEAVE; diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index e4fb17a58649e22c110ae92490e0368a5e595505..a34c7a5a995e4bcbf61b1d859fb784b60a9cdbee 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -39,8 +39,8 @@ /* * Literals */ -#define IPR_DRIVER_VERSION "2.6.2" -#define IPR_DRIVER_DATE "(June 11, 2015)" +#define IPR_DRIVER_VERSION "2.6.3" +#define IPR_DRIVER_DATE "(October 17, 2015)" /* * IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding @@ -216,6 +216,10 @@ #define IPR_SET_ALL_SUPPORTED_DEVICES 0x80 #define IPR_IOA_SHUTDOWN 0xF7 #define IPR_WR_BUF_DOWNLOAD_AND_SAVE 0x05 +#define IPR_IOA_SERVICE_ACTION 0xD2 + +/* IOA Service Actions */ +#define IPR_IOA_SA_CHANGE_CACHE_PARAMS 0x14 /* * Timeouts @@ -279,6 +283,9 @@ #define IPR_IPL_INIT_STAGE_TIME_MASK 0x0000ffff #define IPR_PCII_IPL_STAGE_CHANGE (0x80000000 >> 0) +#define IPR_PCII_MAILBOX_STABLE (0x80000000 >> 4) +#define IPR_WAIT_FOR_MAILBOX (2 * HZ) + #define IPR_PCII_IOA_TRANS_TO_OPER (0x80000000 >> 0) #define IPR_PCII_IOARCB_XFER_FAILED (0x80000000 >> 3) #define IPR_PCII_IOA_UNIT_CHECKED (0x80000000 >> 4) @@ -846,6 +853,16 @@ struct ipr_inquiry_page0 { u8 page[IPR_INQUIRY_PAGE0_ENTRIES]; }__attribute__((packed)); +struct ipr_inquiry_pageC4 { + u8 peri_qual_dev_type; + u8 page_code; + u8 reserved1; + u8 len; + u8 cache_cap[4]; +#define IPR_CAP_SYNC_CACHE 0x08 + u8 reserved2[20]; +} __packed; + struct ipr_hostrcb_device_data_entry { struct ipr_vpd vpd; struct ipr_res_addr dev_res_addr; @@ -1319,6 +1336,7 @@ struct ipr_misc_cbs { struct ipr_inquiry_page0 page0_data; struct ipr_inquiry_page3 page3_data; struct ipr_inquiry_cap cap; + struct ipr_inquiry_pageC4 pageC4_data; struct ipr_mode_pages mode_pages; struct ipr_supported_device supp_dev; }; diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index 0dfcabe3ca7c2c7862b3712a391f2cd4ba19015a..77128d680e3bc615732767ea428292c93ffb32fa 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -170,7 +170,6 @@ static struct scsi_host_template isci_sht = { .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, .shost_attrs = isci_host_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -272,11 +271,11 @@ static void isci_unregister(struct isci_host *isci_host) if (!isci_host) return; + shost = to_shost(isci_host); + scsi_remove_host(shost); sas_unregister_ha(&isci_host->sas_ha); - shost = to_shost(isci_host); sas_remove_host(shost); - scsi_remove_host(shost); scsi_host_put(shost); } diff --git a/drivers/scsi/libfc/fc_npiv.c b/drivers/scsi/libfc/fc_npiv.c index 9fbf78ed821b3ceeb36a941e5fddd3142d0300cf..c168321b560e2d2046eec8299b3574abc90a90df 100644 --- a/drivers/scsi/libfc/fc_npiv.c +++ b/drivers/scsi/libfc/fc_npiv.c @@ -25,7 +25,7 @@ #include /** - * fc_vport_create() - Create a new NPIV vport instance + * libfc_vport_create() - Create a new NPIV vport instance * @vport: fc_vport structure from scsi_transport_fc * @privsize: driver private data size to allocate along with the Scsi_Host */ diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 3feeb447b7409e560eed9bbac571a41352cf6406..b6fa257ea3e0ba802e65f57d46c45944318bef7b 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5173,7 +5173,6 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb, rjt_err = LSRJT_CMD_UNSUPPORTED; goto rjt; } - lcb_context = kmalloc(sizeof(struct lpfc_lcb_context), GFP_KERNEL); if (phba->hba_flag & HBA_FCOE_MODE) { rjt_err = LSRJT_CMD_UNSUPPORTED; @@ -5204,6 +5203,12 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb, goto rjt; } + lcb_context = kmalloc(sizeof(*lcb_context), GFP_KERNEL); + if (!lcb_context) { + rjt_err = LSRJT_UNABLE_TPC; + goto rjt; + } + state = (beacon->lcb_sub_command == LPFC_LCB_ON) ? 1 : 0; lcb_context->sub_command = beacon->lcb_sub_command; lcb_context->type = beacon->lcb_type; @@ -5214,6 +5219,7 @@ lpfc_els_rcv_lcb(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb, if (lpfc_sli4_set_beacon(vport, lcb_context, state)) { lpfc_printf_vlog(ndlp->vport, KERN_ERR, LOG_ELS, "0193 failed to send mail box"); + kfree(lcb_context); lpfc_nlp_put(ndlp); rjt_err = LSRJT_UNABLE_TPC; goto rjt; diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 051b3b3bd625dea5891266a725ca514f8a98239b..4679ed4444a737e906342473031397b2137443ff 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5914,7 +5914,6 @@ struct scsi_host_template lpfc_template_s3 = { .max_sectors = 0xFFFF, .vendor_id = LPFC_NL_VENDOR_ID, .change_queue_depth = scsi_change_queue_depth, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -5940,7 +5939,6 @@ struct scsi_host_template lpfc_template = { .max_sectors = 0xFFFF, .vendor_id = LPFC_NL_VENDOR_ID, .change_queue_depth = scsi_change_queue_depth, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -5964,6 +5962,5 @@ struct scsi_host_template lpfc_vport_template = { .shost_attrs = lpfc_vport_attrs, .max_sectors = 0xFFFF, .change_queue_depth = scsi_change_queue_depth, - .use_blk_tags = 1, .track_queue_depth = 1, }; diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 20c37541963f4acd04ed6836647469f3d46cdabe..c0f7c8ce54aa08b668694b4b70e19076ec72dbff 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -35,8 +35,8 @@ /* * MegaRAID SAS Driver meta data */ -#define MEGASAS_VERSION "06.807.10.00-rc1" -#define MEGASAS_RELDATE "March 6, 2015" +#define MEGASAS_VERSION "06.808.16.00-rc1" +#define MEGASAS_RELDATE "Oct. 8, 2015" /* * Device IDs @@ -52,6 +52,10 @@ #define PCI_DEVICE_ID_LSI_PLASMA 0x002f #define PCI_DEVICE_ID_LSI_INVADER 0x005d #define PCI_DEVICE_ID_LSI_FURY 0x005f +#define PCI_DEVICE_ID_LSI_INTRUDER 0x00ce +#define PCI_DEVICE_ID_LSI_INTRUDER_24 0x00cf +#define PCI_DEVICE_ID_LSI_CUTLASS_52 0x0052 +#define PCI_DEVICE_ID_LSI_CUTLASS_53 0x0053 /* * Intel HBA SSDIDs @@ -62,6 +66,14 @@ #define MEGARAID_INTEL_RS3MC044_SSDID 0x9381 #define MEGARAID_INTEL_RS3WC080_SSDID 0x9341 #define MEGARAID_INTEL_RS3WC040_SSDID 0x9343 +#define MEGARAID_INTEL_RMS3BC160_SSDID 0x352B + +/* + * Intruder HBA SSDIDs + */ +#define MEGARAID_INTRUDER_SSDID1 0x9371 +#define MEGARAID_INTRUDER_SSDID2 0x9390 +#define MEGARAID_INTRUDER_SSDID3 0x9370 /* * Intel HBA branding @@ -78,6 +90,8 @@ "Intel(R) RAID Controller RS3WC080" #define MEGARAID_INTEL_RS3WC040_BRANDING \ "Intel(R) RAID Controller RS3WC040" +#define MEGARAID_INTEL_RMS3BC160_BRANDING \ + "Intel(R) Integrated RAID Module RMS3BC160" /* * ===================================== @@ -273,6 +287,16 @@ enum MFI_STAT { MFI_STAT_INVALID_STATUS = 0xFF }; +enum mfi_evt_class { + MFI_EVT_CLASS_DEBUG = -2, + MFI_EVT_CLASS_PROGRESS = -1, + MFI_EVT_CLASS_INFO = 0, + MFI_EVT_CLASS_WARNING = 1, + MFI_EVT_CLASS_CRITICAL = 2, + MFI_EVT_CLASS_FATAL = 3, + MFI_EVT_CLASS_DEAD = 4 +}; + /* * Crash dump related defines */ @@ -364,6 +388,8 @@ enum MR_EVT_ARGS { MR_EVT_ARGS_GENERIC, }; + +#define SGE_BUFFER_SIZE 4096 /* * define constants for device list query options */ @@ -394,6 +420,7 @@ enum MR_LD_QUERY_TYPE { #define MR_EVT_FOREIGN_CFG_IMPORTED 0x00db #define MR_EVT_LD_OFFLINE 0x00fc #define MR_EVT_CTRL_HOST_BUS_SCAN_REQUESTED 0x0152 +#define MR_EVT_CTRL_PROP_CHANGED 0x012f enum MR_PD_STATE { MR_PD_STATE_UNCONFIGURED_GOOD = 0x00, @@ -973,7 +1000,12 @@ struct megasas_ctrl_info { struct { #if defined(__BIG_ENDIAN_BITFIELD) - u32 reserved:12; + u32 reserved:7; + u32 useSeqNumJbodFP:1; + u32 supportExtendedSSCSize:1; + u32 supportDiskCacheSettingForSysPDs:1; + u32 supportCPLDUpdate:1; + u32 supportTTYLogCompression:1; u32 discardCacheDuringLDDelete:1; u32 supportSecurityonJBOD:1; u32 supportCacheBypassModes:1; @@ -1013,7 +1045,12 @@ struct megasas_ctrl_info { u32 supportCacheBypassModes:1; u32 supportSecurityonJBOD:1; u32 discardCacheDuringLDDelete:1; - u32 reserved:12; + u32 supportTTYLogCompression:1; + u32 supportCPLDUpdate:1; + u32 supportDiskCacheSettingForSysPDs:1; + u32 supportExtendedSSCSize:1; + u32 useSeqNumJbodFP:1; + u32 reserved:7; #endif } adapterOperations3; @@ -1229,7 +1266,9 @@ union megasas_sgl_frame { typedef union _MFI_CAPABILITIES { struct { #if defined(__BIG_ENDIAN_BITFIELD) - u32 reserved:25; + u32 reserved:23; + u32 support_ext_io_size:1; + u32 support_ext_queue_depth:1; u32 security_protocol_cmds_fw:1; u32 support_core_affinity:1; u32 support_ndrive_r1_lb:1; @@ -1245,7 +1284,9 @@ typedef union _MFI_CAPABILITIES { u32 support_ndrive_r1_lb:1; u32 support_core_affinity:1; u32 security_protocol_cmds_fw:1; - u32 reserved:25; + u32 support_ext_queue_depth:1; + u32 support_ext_io_size:1; + u32 reserved:23; #endif } mfi_capabilities; __le32 reg; @@ -1690,6 +1731,7 @@ struct megasas_instance { u32 crash_dump_drv_support; u32 crash_dump_app_support; u32 secure_jbod_support; + bool use_seqnum_jbod_fp; /* Added for PD sequence */ spinlock_t crashdump_lock; struct megasas_register_set __iomem *reg_set; @@ -1748,6 +1790,7 @@ struct megasas_instance { u8 UnevenSpanSupport; u8 supportmax256vd; + u8 allow_fw_scan; u16 fw_supported_vd_count; u16 fw_supported_pd_count; @@ -1769,7 +1812,9 @@ struct megasas_instance { struct msix_entry msixentry[MEGASAS_MAX_MSIX_QUEUES]; struct megasas_irq_context irq_context[MEGASAS_MAX_MSIX_QUEUES]; u64 map_id; + u64 pd_seq_map_id; struct megasas_cmd *map_update_cmd; + struct megasas_cmd *jbod_seq_cmd; unsigned long bar; long reset_flags; struct mutex reset_mutex; @@ -1780,6 +1825,7 @@ struct megasas_instance { char mpio; u16 throttlequeuedepth; u8 mask_interrupts; + u16 max_chain_frame_sz; u8 is_imr; bool dev_handle; }; @@ -1985,6 +2031,9 @@ __le16 get_updated_dev_handle(struct megasas_instance *instance, void mr_update_load_balance_params(struct MR_DRV_RAID_MAP_ALL *map, struct LD_LOAD_BALANCE_INFO *lbInfo); int megasas_get_ctrl_info(struct megasas_instance *instance); +/* PD sequence */ +int +megasas_sync_pd_seq_num(struct megasas_instance *instance, bool pend); int megasas_set_crash_dump_params(struct megasas_instance *instance, u8 crash_buf_state); void megasas_free_host_crash_buffer(struct megasas_instance *instance); @@ -2000,5 +2049,6 @@ void __megasas_return_cmd(struct megasas_instance *instance, void megasas_return_mfi_mpt_pthr(struct megasas_instance *instance, struct megasas_cmd *cmd_mfi, struct megasas_cmd_fusion *cmd_fusion); int megasas_cmd_type(struct scsi_cmnd *cmd); +void megasas_setup_jbod_map(struct megasas_instance *instance); #endif /*LSI_MEGARAID_SAS_H */ diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index eaa81e552fd26f715122da4ee5e38427bb4ddb72..97a1c1c33b05dd2ba7e2dfe4feb3469dce3b6199 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -135,6 +135,12 @@ static struct pci_device_id megasas_pci_table[] = { /* Invader */ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FURY)}, /* Fury */ + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_INTRUDER)}, + /* Intruder */ + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_INTRUDER_24)}, + /* Intruder 24 port*/ + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_CUTLASS_52)}, + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_CUTLASS_53)}, {} }; @@ -260,6 +266,66 @@ megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd) } +static const char * +format_timestamp(uint32_t timestamp) +{ + static char buffer[32]; + + if ((timestamp & 0xff000000) == 0xff000000) + snprintf(buffer, sizeof(buffer), "boot + %us", timestamp & + 0x00ffffff); + else + snprintf(buffer, sizeof(buffer), "%us", timestamp); + return buffer; +} + +static const char * +format_class(int8_t class) +{ + static char buffer[6]; + + switch (class) { + case MFI_EVT_CLASS_DEBUG: + return "debug"; + case MFI_EVT_CLASS_PROGRESS: + return "progress"; + case MFI_EVT_CLASS_INFO: + return "info"; + case MFI_EVT_CLASS_WARNING: + return "WARN"; + case MFI_EVT_CLASS_CRITICAL: + return "CRIT"; + case MFI_EVT_CLASS_FATAL: + return "FATAL"; + case MFI_EVT_CLASS_DEAD: + return "DEAD"; + default: + snprintf(buffer, sizeof(buffer), "%d", class); + return buffer; + } +} + +/** + * megasas_decode_evt: Decode FW AEN event and print critical event + * for information. + * @instance: Adapter soft state + */ +static void +megasas_decode_evt(struct megasas_instance *instance) +{ + struct megasas_evt_detail *evt_detail = instance->evt_detail; + union megasas_evt_class_locale class_locale; + class_locale.word = le32_to_cpu(evt_detail->cl.word); + + if (class_locale.members.class >= MFI_EVT_CLASS_CRITICAL) + dev_info(&instance->pdev->dev, "%d (%s/0x%04x/%s) - %s\n", + le32_to_cpu(evt_detail->seq_num), + format_timestamp(le32_to_cpu(evt_detail->time_stamp)), + (class_locale.members.locale), + format_class(class_locale.members.class), + evt_detail->description); +} + /** * The following functions are defined for xscale * (deviceid : 1064R, PERC5) controllers @@ -1659,8 +1725,56 @@ static struct megasas_instance *megasas_lookup_instance(u16 host_no) return NULL; } +/* +* megasas_set_dma_alignment - Set DMA alignment for PI enabled VD +* +* @sdev: OS provided scsi device +* +* Returns void +*/ +static void megasas_set_dma_alignment(struct scsi_device *sdev) +{ + u32 device_id, ld; + struct megasas_instance *instance; + struct fusion_context *fusion; + struct MR_LD_RAID *raid; + struct MR_DRV_RAID_MAP_ALL *local_map_ptr; + + instance = megasas_lookup_instance(sdev->host->host_no); + fusion = instance->ctrl_context; + + if (!fusion) + return; + + if (sdev->channel >= MEGASAS_MAX_PD_CHANNELS) { + device_id = ((sdev->channel % 2) * MEGASAS_MAX_DEV_PER_CHANNEL) + + sdev->id; + local_map_ptr = fusion->ld_drv_map[(instance->map_id & 1)]; + ld = MR_TargetIdToLdGet(device_id, local_map_ptr); + raid = MR_LdRaidGet(ld, local_map_ptr); + + if (raid->capability.ldPiMode == MR_PROT_INFO_TYPE_CONTROLLER) + blk_queue_update_dma_alignment(sdev->request_queue, 0x7); + } +} + static int megasas_slave_configure(struct scsi_device *sdev) { + u16 pd_index = 0; + struct megasas_instance *instance; + + instance = megasas_lookup_instance(sdev->host->host_no); + if (instance->allow_fw_scan) { + if (sdev->channel < MEGASAS_MAX_PD_CHANNELS && + sdev->type == TYPE_DISK) { + pd_index = (sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) + + sdev->id; + if (instance->pd_list[pd_index].driveState != + MR_PD_STATE_SYSTEM) + return -ENXIO; + } + } + megasas_set_dma_alignment(sdev); /* * The RAID firmware may require extended timeouts. */ @@ -1683,8 +1797,8 @@ static int megasas_slave_alloc(struct scsi_device *sdev) pd_index = (sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) + sdev->id; - if (instance->pd_list[pd_index].driveState == - MR_PD_STATE_SYSTEM) { + if ((instance->allow_fw_scan || instance->pd_list[pd_index].driveState == + MR_PD_STATE_SYSTEM)) { return 0; } return -ENXIO; @@ -1736,10 +1850,7 @@ void megaraid_sas_kill_hba(struct megasas_instance *instance) msleep(1000); if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) || (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + (instance->ctrl_context)) { writel(MFI_STOP_ADP, &instance->reg_set->doorbell); /* Flush */ readl(&instance->reg_set->doorbell); @@ -2506,10 +2617,7 @@ static int megasas_reset_bus_host(struct scsi_cmnd *scmd) /* * First wait for all commands to complete */ - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) + if (instance->ctrl_context) ret = megasas_reset_fusion(scmd->device->host, 1); else ret = megasas_generic_reset(scmd); @@ -2837,7 +2945,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, struct megasas_header *hdr = &cmd->frame->hdr; unsigned long flags; struct fusion_context *fusion = instance->ctrl_context; - u32 opcode; + u32 opcode, status; /* flag for the retry reset */ cmd->retry_for_fw_reset = 0; @@ -2945,6 +3053,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, && (cmd->frame->dcmd.mbox.b[1] == 1)) { fusion->fast_path_io = 0; spin_lock_irqsave(instance->host->host_lock, flags); + instance->map_update_cmd = NULL; if (cmd->frame->hdr.cmd_status != 0) { if (cmd->frame->hdr.cmd_status != MFI_STAT_NOT_FOUND) @@ -2982,6 +3091,27 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, spin_unlock_irqrestore(&poll_aen_lock, flags); } + /* FW has an updated PD sequence */ + if ((opcode == MR_DCMD_SYSTEM_PD_MAP_GET_INFO) && + (cmd->frame->dcmd.mbox.b[0] == 1)) { + + spin_lock_irqsave(instance->host->host_lock, flags); + status = cmd->frame->hdr.cmd_status; + instance->jbod_seq_cmd = NULL; + megasas_return_cmd(instance, cmd); + + if (status == MFI_STAT_OK) { + instance->pd_seq_map_id++; + /* Re-register a pd sync seq num cmd */ + if (megasas_sync_pd_seq_num(instance, true)) + instance->use_seqnum_jbod_fp = false; + } else + instance->use_seqnum_jbod_fp = false; + + spin_unlock_irqrestore(instance->host->host_lock, flags); + break; + } + /* * See if got an event notification */ @@ -3348,22 +3478,14 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) PCI_DEVICE_ID_LSI_SAS0073SKINNY) || (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FURY)) { + (instance->ctrl_context)) writel( MFI_INIT_CLEAR_HANDSHAKE|MFI_INIT_HOTPLUG, &instance->reg_set->doorbell); - } else { + else writel( MFI_INIT_CLEAR_HANDSHAKE|MFI_INIT_HOTPLUG, &instance->reg_set->inbound_doorbell); - } max_wait = MEGASAS_RESET_WAIT_TIME; cur_state = MFI_STATE_WAIT_HANDSHAKE; @@ -3374,17 +3496,10 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) PCI_DEVICE_ID_LSI_SAS0073SKINNY) || (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FURY)) { + (instance->ctrl_context)) writel(MFI_INIT_HOTPLUG, &instance->reg_set->doorbell); - } else + else writel(MFI_INIT_HOTPLUG, &instance->reg_set->inbound_doorbell); @@ -3401,24 +3516,11 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) PCI_DEVICE_ID_LSI_SAS0073SKINNY) || (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) || - (instance->pdev->device - == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device - == PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device - == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device - == PCI_DEVICE_ID_LSI_FURY)) { + (instance->ctrl_context)) { writel(MFI_RESET_FLAGS, &instance->reg_set->doorbell); - if ((instance->pdev->device == - PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FURY)) { + + if (instance->ctrl_context) { for (i = 0; i < (10 * 1000); i += 20) { if (readl( &instance-> @@ -3639,11 +3741,7 @@ static int megasas_create_frame_pool(struct megasas_instance *instance) memset(cmd->frame, 0, total_sz); cmd->frame->io.context = cpu_to_le32(cmd->index); cmd->frame->io.pad_0 = 0; - if ((instance->pdev->device != PCI_DEVICE_ID_LSI_FUSION) && - (instance->pdev->device != PCI_DEVICE_ID_LSI_PLASMA) && - (instance->pdev->device != PCI_DEVICE_ID_LSI_INVADER) && - (instance->pdev->device != PCI_DEVICE_ID_LSI_FURY) && - (reset_devices)) + if (!instance->ctrl_context && reset_devices) cmd->frame->hdr.cmd = MFI_CMD_INVALID; } @@ -4136,11 +4234,21 @@ megasas_get_ctrl_info(struct megasas_instance *instance) le32_to_cpus((u32 *)&ctrl_info->adapterOperations2); le32_to_cpus((u32 *)&ctrl_info->adapterOperations3); megasas_update_ext_vd_details(instance); + instance->use_seqnum_jbod_fp = + ctrl_info->adapterOperations3.useSeqNumJbodFP; instance->is_imr = (ctrl_info->memory_size ? 0 : 1); dev_info(&instance->pdev->dev, "controller type\t: %s(%dMB)\n", instance->is_imr ? "iMR" : "MR", le16_to_cpu(ctrl_info->memory_size)); + instance->disableOnlineCtrlReset = + ctrl_info->properties.OnOffProperties.disableOnlineCtrlReset; + dev_info(&instance->pdev->dev, "Online Controller Reset(OCR)\t: %s\n", + instance->disableOnlineCtrlReset ? "Disabled" : "Enabled"); + instance->secure_jbod_support = + ctrl_info->adapterOperations3.supportSecurityonJBOD; + dev_info(&instance->pdev->dev, "Secure JBOD support\t: %s\n", + instance->secure_jbod_support ? "Yes" : "No"); } pci_free_consistent(instance->pdev, sizeof(struct megasas_ctrl_info), @@ -4480,6 +4588,62 @@ megasas_destroy_irqs(struct megasas_instance *instance) { free_irq(instance->pdev->irq, &instance->irq_context[0]); } +/** + * megasas_setup_jbod_map - setup jbod map for FP seq_number. + * @instance: Adapter soft state + * @is_probe: Driver probe check + * + * Return 0 on success. + */ +void +megasas_setup_jbod_map(struct megasas_instance *instance) +{ + int i; + struct fusion_context *fusion = instance->ctrl_context; + u32 pd_seq_map_sz; + + pd_seq_map_sz = sizeof(struct MR_PD_CFG_SEQ_NUM_SYNC) + + (sizeof(struct MR_PD_CFG_SEQ) * (MAX_PHYSICAL_DEVICES - 1)); + + if (reset_devices || !fusion || + !instance->ctrl_info->adapterOperations3.useSeqNumJbodFP) { + dev_info(&instance->pdev->dev, + "Jbod map is not supported %s %d\n", + __func__, __LINE__); + instance->use_seqnum_jbod_fp = false; + return; + } + + if (fusion->pd_seq_sync[0]) + goto skip_alloc; + + for (i = 0; i < JBOD_MAPS_COUNT; i++) { + fusion->pd_seq_sync[i] = dma_alloc_coherent + (&instance->pdev->dev, pd_seq_map_sz, + &fusion->pd_seq_phys[i], GFP_KERNEL); + if (!fusion->pd_seq_sync[i]) { + dev_err(&instance->pdev->dev, + "Failed to allocate memory from %s %d\n", + __func__, __LINE__); + if (i == 1) { + dma_free_coherent(&instance->pdev->dev, + pd_seq_map_sz, fusion->pd_seq_sync[0], + fusion->pd_seq_phys[0]); + fusion->pd_seq_sync[0] = NULL; + } + instance->use_seqnum_jbod_fp = false; + return; + } + } + +skip_alloc: + if (!megasas_sync_pd_seq_num(instance, false) && + !megasas_sync_pd_seq_num(instance, true)) + instance->use_seqnum_jbod_fp = true; + else + instance->use_seqnum_jbod_fp = false; +} + /** * megasas_init_fw - Initializes the FW * @instance: Adapter soft state @@ -4498,6 +4662,9 @@ static int megasas_init_fw(struct megasas_instance *instance) unsigned long bar_list; int i, loop, fw_msix_count = 0; struct IOV_111 *iovPtr; + struct fusion_context *fusion; + + fusion = instance->ctrl_context; /* Find first memory bar */ bar_list = pci_select_bars(instance->pdev, IORESOURCE_MEM); @@ -4523,6 +4690,10 @@ static int megasas_init_fw(struct megasas_instance *instance) case PCI_DEVICE_ID_LSI_PLASMA: case PCI_DEVICE_ID_LSI_INVADER: case PCI_DEVICE_ID_LSI_FURY: + case PCI_DEVICE_ID_LSI_INTRUDER: + case PCI_DEVICE_ID_LSI_INTRUDER_24: + case PCI_DEVICE_ID_LSI_CUTLASS_52: + case PCI_DEVICE_ID_LSI_CUTLASS_53: instance->instancet = &megasas_instance_template_fusion; break; case PCI_DEVICE_ID_LSI_SAS1078R: @@ -4541,6 +4712,7 @@ static int megasas_init_fw(struct megasas_instance *instance) case PCI_DEVICE_ID_DELL_PERC5: default: instance->instancet = &megasas_instance_template_xscale; + instance->allow_fw_scan = 1; break; } @@ -4575,37 +4747,32 @@ static int megasas_init_fw(struct megasas_instance *instance) scratch_pad_2 = readl (&instance->reg_set->outbound_scratch_pad_2); /* Check max MSI-X vectors */ - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA)) { - instance->msix_vectors = (scratch_pad_2 - & MR_MAX_REPLY_QUEUES_OFFSET) + 1; - fw_msix_count = instance->msix_vectors; - if (msix_vectors) - instance->msix_vectors = - min(msix_vectors, - instance->msix_vectors); - } else if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) - || (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { - /* Invader/Fury supports more than 8 MSI-X */ - instance->msix_vectors = ((scratch_pad_2 - & MR_MAX_REPLY_QUEUES_EXT_OFFSET) - >> MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT) + 1; - fw_msix_count = instance->msix_vectors; - /* Save 1-15 reply post index address to local memory - * Index 0 is already saved from reg offset - * MPI2_REPLY_POST_HOST_INDEX_OFFSET - */ - for (loop = 1; loop < MR_MAX_MSIX_REG_ARRAY; loop++) { - instance->reply_post_host_index_addr[loop] = - (u32 __iomem *) - ((u8 __iomem *)instance->reg_set + - MPI2_SUP_REPLY_POST_HOST_INDEX_OFFSET - + (loop * 0x10)); + if (fusion) { + if (fusion->adapter_type == THUNDERBOLT_SERIES) { /* Thunderbolt Series*/ + instance->msix_vectors = (scratch_pad_2 + & MR_MAX_REPLY_QUEUES_OFFSET) + 1; + fw_msix_count = instance->msix_vectors; + } else { /* Invader series supports more than 8 MSI-x vectors*/ + instance->msix_vectors = ((scratch_pad_2 + & MR_MAX_REPLY_QUEUES_EXT_OFFSET) + >> MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT) + 1; + fw_msix_count = instance->msix_vectors; + /* Save 1-15 reply post index address to local memory + * Index 0 is already saved from reg offset + * MPI2_REPLY_POST_HOST_INDEX_OFFSET + */ + for (loop = 1; loop < MR_MAX_MSIX_REG_ARRAY; loop++) { + instance->reply_post_host_index_addr[loop] = + (u32 __iomem *) + ((u8 __iomem *)instance->reg_set + + MPI2_SUP_REPLY_POST_HOST_INDEX_OFFSET + + (loop * 0x10)); + } } if (msix_vectors) instance->msix_vectors = min(msix_vectors, instance->msix_vectors); - } else + } else /* MFI adapters */ instance->msix_vectors = 1; /* Don't bother allocating more MSI-X vectors than cpus */ instance->msix_vectors = min(instance->msix_vectors, @@ -4626,6 +4793,9 @@ static int megasas_init_fw(struct megasas_instance *instance) "current msix/online cpus\t: (%d/%d)\n", instance->msix_vectors, (unsigned int)num_online_cpus()); + tasklet_init(&instance->isr_tasklet, instance->instancet->tasklet, + (unsigned long)instance); + if (instance->msix_vectors ? megasas_setup_irqs_msix(instance, 1) : megasas_setup_irqs_ioapic(instance)) @@ -4646,13 +4816,13 @@ static int megasas_init_fw(struct megasas_instance *instance) if (instance->instancet->init_adapter(instance)) goto fail_init_adapter; - tasklet_init(&instance->isr_tasklet, instance->instancet->tasklet, - (unsigned long)instance); instance->instancet->enable_intr(instance); dev_err(&instance->pdev->dev, "INIT adapter done\n"); + megasas_setup_jbod_map(instance); + /** for passthrough * the following function will get the PD LIST. */ @@ -4686,8 +4856,6 @@ static int megasas_init_fw(struct megasas_instance *instance) tmp_sectors = min_t(u32, max_sectors_1, max_sectors_2); - instance->disableOnlineCtrlReset = - ctrl_info->properties.OnOffProperties.disableOnlineCtrlReset; instance->mpio = ctrl_info->adapterOperations2.mpio; instance->UnevenSpanSupport = ctrl_info->adapterOperations2.supportUnevenSpans; @@ -4700,18 +4868,22 @@ static int megasas_init_fw(struct megasas_instance *instance) } if (ctrl_info->host_interface.SRIOV) { - if (!ctrl_info->adapterOperations2.activePassive) - instance->PlasmaFW111 = 1; - - if (!instance->PlasmaFW111) - instance->requestorId = - ctrl_info->iov.requestorId; - else { - iovPtr = (struct IOV_111 *)((unsigned char *)ctrl_info + IOV_111_OFFSET); - instance->requestorId = iovPtr->requestorId; + instance->requestorId = ctrl_info->iov.requestorId; + if (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA) { + if (!ctrl_info->adapterOperations2.activePassive) + instance->PlasmaFW111 = 1; + + dev_info(&instance->pdev->dev, "SR-IOV: firmware type: %s\n", + instance->PlasmaFW111 ? "1.11" : "new"); + + if (instance->PlasmaFW111) { + iovPtr = (struct IOV_111 *) + ((unsigned char *)ctrl_info + IOV_111_OFFSET); + instance->requestorId = iovPtr->requestorId; + } } - dev_warn(&instance->pdev->dev, "I am VF " - "requestorId %d\n", instance->requestorId); + dev_info(&instance->pdev->dev, "SRIOV: VF requestorId %d\n", + instance->requestorId); } instance->crash_dump_fw_support = @@ -4732,8 +4904,6 @@ static int megasas_init_fw(struct megasas_instance *instance) instance->crash_dump_buf = NULL; } - instance->secure_jbod_support = - ctrl_info->adapterOperations3.supportSecurityonJBOD; dev_info(&instance->pdev->dev, "pci id\t\t: (0x%04x)/(0x%04x)/(0x%04x)/(0x%04x)\n", @@ -4743,16 +4913,14 @@ static int megasas_init_fw(struct megasas_instance *instance) le16_to_cpu(ctrl_info->pci.sub_device_id)); dev_info(&instance->pdev->dev, "unevenspan support : %s\n", instance->UnevenSpanSupport ? "yes" : "no"); - dev_info(&instance->pdev->dev, "disable ocr : %s\n", - instance->disableOnlineCtrlReset ? "yes" : "no"); dev_info(&instance->pdev->dev, "firmware crash dump : %s\n", instance->crash_dump_drv_support ? "yes" : "no"); - dev_info(&instance->pdev->dev, "secure jbod : %s\n", - instance->secure_jbod_support ? "yes" : "no"); + dev_info(&instance->pdev->dev, "jbod sync map : %s\n", + instance->use_seqnum_jbod_fp ? "yes" : "no"); instance->max_sectors_per_req = instance->max_num_sge * - PAGE_SIZE / 512; + SGE_BUFFER_SIZE / 512; if (tmp_sectors && (instance->max_sectors_per_req > tmp_sectors)) instance->max_sectors_per_req = tmp_sectors; @@ -5049,7 +5217,6 @@ static int megasas_start_aen(struct megasas_instance *instance) static int megasas_io_attach(struct megasas_instance *instance) { struct Scsi_Host *host = instance->host; - u32 error; /* * Export parameters required by SCSI mid-layer @@ -5092,20 +5259,10 @@ static int megasas_io_attach(struct megasas_instance *instance) host->max_cmd_len = 16; /* Fusion only supports host reset */ - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (instance->ctrl_context) { host->hostt->eh_device_reset_handler = NULL; host->hostt->eh_bus_reset_handler = NULL; } - error = scsi_init_shared_tag_map(host, host->can_queue); - if (error) { - dev_err(&instance->pdev->dev, - "Failed to shared tag from %s %d\n", - __func__, __LINE__); - return -ENODEV; - } /* * Notify the mid-layer about the new controller @@ -5218,6 +5375,10 @@ static int megasas_probe_one(struct pci_dev *pdev, case PCI_DEVICE_ID_LSI_PLASMA: case PCI_DEVICE_ID_LSI_INVADER: case PCI_DEVICE_ID_LSI_FURY: + case PCI_DEVICE_ID_LSI_INTRUDER: + case PCI_DEVICE_ID_LSI_INTRUDER_24: + case PCI_DEVICE_ID_LSI_CUTLASS_52: + case PCI_DEVICE_ID_LSI_CUTLASS_53: { instance->ctrl_context_pages = get_order(sizeof(struct fusion_context)); @@ -5231,6 +5392,11 @@ static int megasas_probe_one(struct pci_dev *pdev, fusion = instance->ctrl_context; memset(fusion, 0, ((1 << PAGE_SHIFT) << instance->ctrl_context_pages)); + if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA)) + fusion->adapter_type = THUNDERBOLT_SERIES; + else + fusion->adapter_type = INVADER_SERIES; } break; default: /* For all other supported controllers */ @@ -5333,10 +5499,7 @@ static int megasas_probe_one(struct pci_dev *pdev, instance->disableOnlineCtrlReset = 1; instance->UnevenSpanSupport = 0; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (instance->ctrl_context) { INIT_WORK(&instance->work_init, megasas_fusion_ocr_wq); INIT_WORK(&instance->crash_init, megasas_fusion_crash_dump_wq); } else @@ -5416,10 +5579,7 @@ static int megasas_probe_one(struct pci_dev *pdev, instance->instancet->disable_intr(instance); megasas_destroy_irqs(instance); - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) + if (instance->ctrl_context) megasas_release_fusion(instance); else megasas_release_mfi(instance); @@ -5506,10 +5666,14 @@ static void megasas_shutdown_controller(struct megasas_instance *instance, if (instance->aen_cmd) megasas_issue_blocked_abort_cmd(instance, - instance->aen_cmd, 30); + instance->aen_cmd, MEGASAS_BLOCKED_CMD_TIMEOUT); if (instance->map_update_cmd) megasas_issue_blocked_abort_cmd(instance, - instance->map_update_cmd, 30); + instance->map_update_cmd, MEGASAS_BLOCKED_CMD_TIMEOUT); + if (instance->jbod_seq_cmd) + megasas_issue_blocked_abort_cmd(instance, + instance->jbod_seq_cmd, MEGASAS_BLOCKED_CMD_TIMEOUT); + dcmd = &cmd->frame->dcmd; memset(dcmd->mbox.b, 0, MFI_MBOX_SIZE); @@ -5628,12 +5792,7 @@ megasas_resume(struct pci_dev *pdev) instance->msix_vectors)) goto fail_reenable_msix; - switch (instance->pdev->device) { - case PCI_DEVICE_ID_LSI_FUSION: - case PCI_DEVICE_ID_LSI_PLASMA: - case PCI_DEVICE_ID_LSI_INVADER: - case PCI_DEVICE_ID_LSI_FURY: - { + if (instance->ctrl_context) { megasas_reset_reply_desc(instance); if (megasas_ioc_init_fusion(instance)) { megasas_free_cmds(instance); @@ -5642,14 +5801,11 @@ megasas_resume(struct pci_dev *pdev) } if (!megasas_get_map_info(instance)) megasas_sync_map_info(instance); - } - break; - default: + } else { *instance->producer = 0; *instance->consumer = 0; if (megasas_issue_init_mfi(instance)) goto fail_init_mfi; - break; } tasklet_init(&instance->isr_tasklet, instance->instancet->tasklet, @@ -5674,6 +5830,7 @@ megasas_resume(struct pci_dev *pdev) } instance->instancet->enable_intr(instance); + megasas_setup_jbod_map(instance); instance->unload = 0; /* @@ -5721,6 +5878,7 @@ static void megasas_detach_one(struct pci_dev *pdev) struct Scsi_Host *host; struct megasas_instance *instance; struct fusion_context *fusion; + u32 pd_seq_map_sz; instance = pci_get_drvdata(pdev); instance->unload = 1; @@ -5769,12 +5927,11 @@ static void megasas_detach_one(struct pci_dev *pdev) if (instance->msix_vectors) pci_disable_msix(instance->pdev); - switch (instance->pdev->device) { - case PCI_DEVICE_ID_LSI_FUSION: - case PCI_DEVICE_ID_LSI_PLASMA: - case PCI_DEVICE_ID_LSI_INVADER: - case PCI_DEVICE_ID_LSI_FURY: + if (instance->ctrl_context) { megasas_release_fusion(instance); + pd_seq_map_sz = sizeof(struct MR_PD_CFG_SEQ_NUM_SYNC) + + (sizeof(struct MR_PD_CFG_SEQ) * + (MAX_PHYSICAL_DEVICES - 1)); for (i = 0; i < 2 ; i++) { if (fusion->ld_map[i]) dma_free_coherent(&instance->pdev->dev, @@ -5784,11 +5941,15 @@ static void megasas_detach_one(struct pci_dev *pdev) if (fusion->ld_drv_map[i]) free_pages((ulong)fusion->ld_drv_map[i], fusion->drv_map_pages); + if (fusion->pd_seq_sync) + dma_free_coherent(&instance->pdev->dev, + pd_seq_map_sz, + fusion->pd_seq_sync[i], + fusion->pd_seq_phys[i]); } free_pages((ulong)instance->ctrl_context, instance->ctrl_context_pages); - break; - default: + } else { megasas_release_mfi(instance); pci_free_consistent(pdev, sizeof(u32), instance->producer, @@ -5796,7 +5957,6 @@ static void megasas_detach_one(struct pci_dev *pdev) pci_free_consistent(pdev, sizeof(u32), instance->consumer, instance->consumer_h); - break; } kfree(instance->ctrl_info); @@ -6316,6 +6476,9 @@ static int megasas_mgmt_compat_ioctl_fw(struct file *file, unsigned long arg) int i; int error = 0; compat_uptr_t ptr; + unsigned long local_raw_ptr; + u32 local_sense_off; + u32 local_sense_len; if (clear_user(ioc, sizeof(*ioc))) return -EFAULT; @@ -6333,9 +6496,15 @@ static int megasas_mgmt_compat_ioctl_fw(struct file *file, unsigned long arg) * sense_len is not null, so prepare the 64bit value under * the same condition. */ - if (ioc->sense_len) { + if (get_user(local_raw_ptr, ioc->frame.raw) || + get_user(local_sense_off, &ioc->sense_off) || + get_user(local_sense_len, &ioc->sense_len)) + return -EFAULT; + + + if (local_sense_len) { void __user **sense_ioc_ptr = - (void __user **)(ioc->frame.raw + ioc->sense_off); + (void __user **)((u8*)local_raw_ptr + local_sense_off); compat_uptr_t *sense_cioc_ptr = (compat_uptr_t *)(cioc->frame.raw + cioc->sense_off); if (get_user(ptr, sense_cioc_ptr) || @@ -6504,6 +6673,7 @@ megasas_aen_polling(struct work_struct *work) instance->ev = NULL; host = instance->host; if (instance->evt_detail) { + megasas_decode_evt(instance); switch (le32_to_cpu(instance->evt_detail->code)) { case MR_EVT_PD_INSERTED: @@ -6564,8 +6734,7 @@ megasas_aen_polling(struct work_struct *work) case MR_EVT_CFG_CLEARED: case MR_EVT_LD_DELETED: if (!instance->requestorId || - (instance->requestorId && - megasas_get_ld_vf_affiliation(instance, 0))) { + megasas_get_ld_vf_affiliation(instance, 0)) { if (megasas_ld_list_query(instance, MR_LD_QUERY_TYPE_EXPOSED_TO_HOST)) megasas_get_ld_list(instance); @@ -6596,8 +6765,7 @@ megasas_aen_polling(struct work_struct *work) break; case MR_EVT_LD_CREATED: if (!instance->requestorId || - (instance->requestorId && - megasas_get_ld_vf_affiliation(instance, 0))) { + megasas_get_ld_vf_affiliation(instance, 0)) { if (megasas_ld_list_query(instance, MR_LD_QUERY_TYPE_EXPOSED_TO_HOST)) megasas_get_ld_list(instance); @@ -6627,6 +6795,9 @@ megasas_aen_polling(struct work_struct *work) case MR_EVT_LD_STATE_CHANGE: doscan = 1; break; + case MR_EVT_CTRL_PROP_CHANGED: + megasas_get_ctrl_info(instance); + break; default: doscan = 0; break; @@ -6663,8 +6834,7 @@ megasas_aen_polling(struct work_struct *work) } if (!instance->requestorId || - (instance->requestorId && - megasas_get_ld_vf_affiliation(instance, 0))) { + megasas_get_ld_vf_affiliation(instance, 0)) { if (megasas_ld_list_query(instance, MR_LD_QUERY_TYPE_EXPOSED_TO_HOST)) megasas_get_ld_list(instance); diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c index be57b18675a4b1b96243e067a71cd2db2a80c1c5..741509b3561776a874189ad1613984df86129ffe 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fp.c +++ b/drivers/scsi/megaraid/megaraid_sas_fp.c @@ -741,14 +741,12 @@ static u8 mr_spanset_get_phy_params(struct megasas_instance *instance, u32 ld, u8 physArm, span; u64 row; u8 retval = TRUE; - u8 do_invader = 0; u64 *pdBlock = &io_info->pdBlock; __le16 *pDevHandle = &io_info->devHandle; u32 logArm, rowMod, armQ, arm; + struct fusion_context *fusion; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER || - instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) - do_invader = 1; + fusion = instance->ctrl_context; /*Get row and span from io_info for Uneven Span IO.*/ row = io_info->start_row; @@ -779,7 +777,8 @@ static u8 mr_spanset_get_phy_params(struct megasas_instance *instance, u32 ld, else { *pDevHandle = cpu_to_le16(MR_PD_INVALID); if ((raid->level >= 5) && - (!do_invader || (do_invader && + ((fusion->adapter_type == THUNDERBOLT_SERIES) || + ((fusion->adapter_type == INVADER_SERIES) && (raid->regTypeReqOnRead != REGION_TYPE_UNUSED)))) pRAID_Context->regLockFlags = REGION_TYPE_EXCLUSIVE; else if (raid->level == 1) { @@ -823,13 +822,12 @@ u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow, u8 physArm, span; u64 row; u8 retval = TRUE; - u8 do_invader = 0; u64 *pdBlock = &io_info->pdBlock; __le16 *pDevHandle = &io_info->devHandle; + struct fusion_context *fusion; + + fusion = instance->ctrl_context; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER || - instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) - do_invader = 1; row = mega_div64_32(stripRow, raid->rowDataSize); @@ -875,7 +873,8 @@ u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow, /* set dev handle as invalid. */ *pDevHandle = cpu_to_le16(MR_PD_INVALID); if ((raid->level >= 5) && - (!do_invader || (do_invader && + ((fusion->adapter_type == THUNDERBOLT_SERIES) || + ((fusion->adapter_type == INVADER_SERIES) && (raid->regTypeReqOnRead != REGION_TYPE_UNUSED)))) pRAID_Context->regLockFlags = REGION_TYPE_EXCLUSIVE; else if (raid->level == 1) { @@ -909,6 +908,7 @@ MR_BuildRaidContext(struct megasas_instance *instance, struct RAID_CONTEXT *pRAID_Context, struct MR_DRV_RAID_MAP_ALL *map, u8 **raidLUN) { + struct fusion_context *fusion; struct MR_LD_RAID *raid; u32 ld, stripSize, stripe_mask; u64 endLba, endStrip, endRow, start_row, start_strip; @@ -929,6 +929,7 @@ MR_BuildRaidContext(struct megasas_instance *instance, isRead = io_info->isRead; io_info->IoforUnevenSpan = 0; io_info->start_span = SPAN_INVALID; + fusion = instance->ctrl_context; ld = MR_TargetIdToLdGet(ldTgtId, map); raid = MR_LdRaidGet(ld, map); @@ -1092,8 +1093,7 @@ MR_BuildRaidContext(struct megasas_instance *instance, cpu_to_le16(raid->fpIoTimeoutForLd ? raid->fpIoTimeoutForLd : map->raidMap.fpPdIoTimeoutSec); - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) + if (fusion->adapter_type == INVADER_SERIES) pRAID_Context->regLockFlags = (isRead) ? raid->regTypeReqOnRead : raid->regTypeReqOnWrite; else @@ -1198,10 +1198,6 @@ void mr_update_span_set(struct MR_DRV_RAID_MAP_ALL *map, span_row_width += MR_LdSpanPtrGet (ld, count, map)->spanRowDataSize; - printk(KERN_INFO "megasas:" - "span %x rowDataSize %x\n", - count, MR_LdSpanPtrGet - (ld, count, map)->spanRowDataSize); } } diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index f0837cc3b163949628cdeab58ed6073eb7015566..8d630a552b078721c5c5eea640995046a9907565 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -316,26 +316,23 @@ static int megasas_create_frame_pool_fusion(struct megasas_instance *instance) u32 max_cmd; struct fusion_context *fusion; struct megasas_cmd_fusion *cmd; - u32 total_sz_chain_frame; fusion = instance->ctrl_context; max_cmd = instance->max_fw_cmds; - total_sz_chain_frame = MEGASAS_MAX_SZ_CHAIN_FRAME; /* * Use DMA pool facility provided by PCI layer */ - fusion->sg_dma_pool = pci_pool_create("megasas sg pool fusion", - instance->pdev, - total_sz_chain_frame, 4, - 0); + fusion->sg_dma_pool = pci_pool_create("sg_pool_fusion", instance->pdev, + instance->max_chain_frame_sz, + 4, 0); if (!fusion->sg_dma_pool) { dev_printk(KERN_DEBUG, &instance->pdev->dev, "failed to setup request pool fusion\n"); return -ENOMEM; } - fusion->sense_dma_pool = pci_pool_create("megasas sense pool fusion", + fusion->sense_dma_pool = pci_pool_create("sense pool fusion", instance->pdev, SCSI_SENSE_BUFFERSIZE, 64, 0); @@ -605,6 +602,7 @@ megasas_ioc_init_fusion(struct megasas_instance *instance) int i; struct megasas_header *frame_hdr; const char *sys_info; + MFI_CAPABILITIES *drv_ops; fusion = instance->ctrl_context; @@ -652,20 +650,21 @@ megasas_ioc_init_fusion(struct megasas_instance *instance) init_frame->cmd = MFI_CMD_INIT; init_frame->cmd_status = 0xFF; + drv_ops = (MFI_CAPABILITIES *) &(init_frame->driver_operations); + /* driver support Extended MSIX */ - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) - init_frame->driver_operations. - mfi_capabilities.support_additional_msix = 1; + if (fusion->adapter_type == INVADER_SERIES) + drv_ops->mfi_capabilities.support_additional_msix = 1; /* driver supports HA / Remote LUN over Fast Path interface */ - init_frame->driver_operations.mfi_capabilities.support_fp_remote_lun - = 1; - init_frame->driver_operations.mfi_capabilities.support_max_255lds - = 1; - init_frame->driver_operations.mfi_capabilities.support_ndrive_r1_lb - = 1; - init_frame->driver_operations.mfi_capabilities.security_protocol_cmds_fw - = 1; + drv_ops->mfi_capabilities.support_fp_remote_lun = 1; + + drv_ops->mfi_capabilities.support_max_255lds = 1; + drv_ops->mfi_capabilities.support_ndrive_r1_lb = 1; + drv_ops->mfi_capabilities.security_protocol_cmds_fw = 1; + + if (instance->max_chain_frame_sz > MEGASAS_CHAIN_FRAME_SZ_MIN) + drv_ops->mfi_capabilities.support_ext_io_size = 1; + /* Convert capability to LE32 */ cpu_to_le32s((u32 *)&init_frame->driver_operations.mfi_capabilities); @@ -726,6 +725,83 @@ megasas_ioc_init_fusion(struct megasas_instance *instance) return ret; } +/** + * megasas_sync_pd_seq_num - JBOD SEQ MAP + * @instance: Adapter soft state + * @pend: set to 1, if it is pended jbod map. + * + * Issue Jbod map to the firmware. If it is pended command, + * issue command and return. If it is first instance of jbod map + * issue and receive command. + */ +int +megasas_sync_pd_seq_num(struct megasas_instance *instance, bool pend) { + int ret = 0; + u32 pd_seq_map_sz; + struct megasas_cmd *cmd; + struct megasas_dcmd_frame *dcmd; + struct fusion_context *fusion = instance->ctrl_context; + struct MR_PD_CFG_SEQ_NUM_SYNC *pd_sync; + dma_addr_t pd_seq_h; + + pd_sync = (void *)fusion->pd_seq_sync[(instance->pd_seq_map_id & 1)]; + pd_seq_h = fusion->pd_seq_phys[(instance->pd_seq_map_id & 1)]; + pd_seq_map_sz = sizeof(struct MR_PD_CFG_SEQ_NUM_SYNC) + + (sizeof(struct MR_PD_CFG_SEQ) * + (MAX_PHYSICAL_DEVICES - 1)); + + cmd = megasas_get_cmd(instance); + if (!cmd) { + dev_err(&instance->pdev->dev, + "Could not get mfi cmd. Fail from %s %d\n", + __func__, __LINE__); + return -ENOMEM; + } + + dcmd = &cmd->frame->dcmd; + + memset(pd_sync, 0, pd_seq_map_sz); + memset(dcmd->mbox.b, 0, MFI_MBOX_SIZE); + dcmd->cmd = MFI_CMD_DCMD; + dcmd->cmd_status = 0xFF; + dcmd->sge_count = 1; + dcmd->timeout = 0; + dcmd->pad_0 = 0; + dcmd->data_xfer_len = cpu_to_le32(pd_seq_map_sz); + dcmd->opcode = cpu_to_le32(MR_DCMD_SYSTEM_PD_MAP_GET_INFO); + dcmd->sgl.sge32[0].phys_addr = cpu_to_le32(pd_seq_h); + dcmd->sgl.sge32[0].length = cpu_to_le32(pd_seq_map_sz); + + if (pend) { + dcmd->mbox.b[0] = MEGASAS_DCMD_MBOX_PEND_FLAG; + dcmd->flags = cpu_to_le16(MFI_FRAME_DIR_WRITE); + instance->jbod_seq_cmd = cmd; + instance->instancet->issue_dcmd(instance, cmd); + return 0; + } + + dcmd->flags = cpu_to_le16(MFI_FRAME_DIR_READ); + + /* Below code is only for non pended DCMD */ + if (instance->ctrl_context && !instance->mask_interrupts) + ret = megasas_issue_blocked_cmd(instance, cmd, 60); + else + ret = megasas_issue_polled(instance, cmd); + + if (le32_to_cpu(pd_sync->count) > MAX_PHYSICAL_DEVICES) { + dev_warn(&instance->pdev->dev, + "driver supports max %d JBOD, but FW reports %d\n", + MAX_PHYSICAL_DEVICES, le32_to_cpu(pd_sync->count)); + ret = -EINVAL; + } + + if (!ret) + instance->pd_seq_map_id++; + + megasas_return_cmd(instance, cmd); + return ret; +} + /* * megasas_get_ld_map_info - Returns FW's ld_map structure * @instance: Adapter soft state @@ -961,6 +1037,18 @@ megasas_display_intel_branding(struct megasas_instance *instance) break; } break; + case PCI_DEVICE_ID_LSI_CUTLASS_52: + case PCI_DEVICE_ID_LSI_CUTLASS_53: + switch (instance->pdev->subsystem_device) { + case MEGARAID_INTEL_RMS3BC160_SSDID: + dev_info(&instance->pdev->dev, "scsi host %d: %s\n", + instance->host->host_no, + MEGARAID_INTEL_RMS3BC160_BRANDING); + break; + default: + break; + } + break; default: break; } @@ -977,7 +1065,7 @@ megasas_init_adapter_fusion(struct megasas_instance *instance) { struct megasas_register_set __iomem *reg_set; struct fusion_context *fusion; - u32 max_cmd; + u32 max_cmd, scratch_pad_2; int i = 0, count; fusion = instance->ctrl_context; @@ -1016,15 +1104,40 @@ megasas_init_adapter_fusion(struct megasas_instance *instance) (MEGA_MPI2_RAID_DEFAULT_IO_FRAME_SIZE * (max_cmd + 1)); /* Extra 1 for SMID 0 */ + scratch_pad_2 = readl(&instance->reg_set->outbound_scratch_pad_2); + /* If scratch_pad_2 & MEGASAS_MAX_CHAIN_SIZE_UNITS_MASK is set, + * Firmware support extended IO chain frame which is 4 times more than + * legacy Firmware. + * Legacy Firmware - Frame size is (8 * 128) = 1K + * 1M IO Firmware - Frame size is (8 * 128 * 4) = 4K + */ + if (scratch_pad_2 & MEGASAS_MAX_CHAIN_SIZE_UNITS_MASK) + instance->max_chain_frame_sz = + ((scratch_pad_2 & MEGASAS_MAX_CHAIN_SIZE_MASK) >> + MEGASAS_MAX_CHAIN_SHIFT) * MEGASAS_1MB_IO; + else + instance->max_chain_frame_sz = + ((scratch_pad_2 & MEGASAS_MAX_CHAIN_SIZE_MASK) >> + MEGASAS_MAX_CHAIN_SHIFT) * MEGASAS_256K_IO; + + if (instance->max_chain_frame_sz < MEGASAS_CHAIN_FRAME_SZ_MIN) { + dev_warn(&instance->pdev->dev, "frame size %d invalid, fall back to legacy max frame size %d\n", + instance->max_chain_frame_sz, + MEGASAS_CHAIN_FRAME_SZ_MIN); + instance->max_chain_frame_sz = MEGASAS_CHAIN_FRAME_SZ_MIN; + } + fusion->max_sge_in_main_msg = - (MEGA_MPI2_RAID_DEFAULT_IO_FRAME_SIZE - - offsetof(struct MPI2_RAID_SCSI_IO_REQUEST, SGL))/16; + (MEGA_MPI2_RAID_DEFAULT_IO_FRAME_SIZE + - offsetof(struct MPI2_RAID_SCSI_IO_REQUEST, SGL))/16; fusion->max_sge_in_chain = - MEGASAS_MAX_SZ_CHAIN_FRAME / sizeof(union MPI2_SGE_IO_UNION); + instance->max_chain_frame_sz + / sizeof(union MPI2_SGE_IO_UNION); - instance->max_num_sge = rounddown_pow_of_two( - fusion->max_sge_in_main_msg + fusion->max_sge_in_chain - 2); + instance->max_num_sge = + rounddown_pow_of_two(fusion->max_sge_in_main_msg + + fusion->max_sge_in_chain - 2); /* Used for pass thru MFI frame (DCMD) */ fusion->chain_offset_mfi_pthru = @@ -1186,8 +1299,7 @@ megasas_make_sgl_fusion(struct megasas_instance *instance, fusion = instance->ctrl_context; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (fusion->adapter_type == INVADER_SERIES) { struct MPI25_IEEE_SGE_CHAIN64 *sgl_ptr_end = sgl_ptr; sgl_ptr_end += fusion->max_sge_in_main_msg - 1; sgl_ptr_end->Flags = 0; @@ -1204,11 +1316,9 @@ megasas_make_sgl_fusion(struct megasas_instance *instance, sgl_ptr->Length = cpu_to_le32(sg_dma_len(os_sgl)); sgl_ptr->Address = cpu_to_le64(sg_dma_address(os_sgl)); sgl_ptr->Flags = 0; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (fusion->adapter_type == INVADER_SERIES) if (i == sge_count - 1) sgl_ptr->Flags = IEEE_SGE_FLAGS_END_OF_LIST; - } sgl_ptr++; sg_processed = i + 1; @@ -1217,10 +1327,7 @@ megasas_make_sgl_fusion(struct megasas_instance *instance, (sge_count > fusion->max_sge_in_main_msg)) { struct MPI25_IEEE_SGE_CHAIN64 *sg_chain; - if ((instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FURY)) { + if (fusion->adapter_type == INVADER_SERIES) { if ((le16_to_cpu(cmd->io_request->IoFlags) & MPI25_SAS_DEVICE0_FLAGS_ENABLED_FAST_PATH) != MPI25_SAS_DEVICE0_FLAGS_ENABLED_FAST_PATH) @@ -1236,10 +1343,7 @@ megasas_make_sgl_fusion(struct megasas_instance *instance, sg_chain = sgl_ptr; /* Prepare chain element */ sg_chain->NextChainOffset = 0; - if ((instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FURY)) + if (fusion->adapter_type == INVADER_SERIES) sg_chain->Flags = IEEE_SGE_FLAGS_CHAIN_ELEMENT; else sg_chain->Flags = @@ -1250,7 +1354,7 @@ megasas_make_sgl_fusion(struct megasas_instance *instance, sgl_ptr = (struct MPI25_IEEE_SGE_CHAIN64 *)cmd->sg_frame; - memset(sgl_ptr, 0, MEGASAS_MAX_SZ_CHAIN_FRAME); + memset(sgl_ptr, 0, instance->max_chain_frame_sz); } } @@ -1556,8 +1660,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance, cmd->request_desc->SCSIIO.RequestFlags = (MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY << MEGASAS_REQ_DESCRIPT_FLAGS_TYPE_SHIFT); - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (fusion->adapter_type == INVADER_SERIES) { if (io_request->RaidContext.regLockFlags == REGION_TYPE_UNUSED) cmd->request_desc->SCSIIO.RequestFlags = @@ -1582,7 +1685,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance, scp->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG; if ((raidLUN[0] == 1) && - (local_map_ptr->raidMap.devHndlInfo[io_info.pd_after_lb].validHandles > 2)) { + (local_map_ptr->raidMap.devHndlInfo[io_info.pd_after_lb].validHandles > 1)) { instance->dev_handle = !(instance->dev_handle); io_info.devHandle = local_map_ptr->raidMap.devHndlInfo[io_info.pd_after_lb].devHandle[instance->dev_handle]; @@ -1598,8 +1701,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance, cmd->request_desc->SCSIIO.RequestFlags = (MEGASAS_REQ_DESCRIPT_FLAGS_LD_IO << MEGASAS_REQ_DESCRIPT_FLAGS_TYPE_SHIFT); - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (fusion->adapter_type == INVADER_SERIES) { if (io_request->RaidContext.regLockFlags == REGION_TYPE_UNUSED) cmd->request_desc->SCSIIO.RequestFlags = @@ -1722,7 +1824,9 @@ megasas_build_syspd_fusion(struct megasas_instance *instance, u16 timeout_limit; struct MR_DRV_RAID_MAP_ALL *local_map_ptr; struct RAID_CONTEXT *pRAID_Context; + struct MR_PD_CFG_SEQ_NUM_SYNC *pd_sync; struct fusion_context *fusion = instance->ctrl_context; + pd_sync = (void *)fusion->pd_seq_sync[(instance->pd_seq_map_id - 1) & 1]; device_id = MEGASAS_DEV_INDEX(scmd); pd_index = MEGASAS_PD_INDEX(scmd); @@ -1731,16 +1835,38 @@ megasas_build_syspd_fusion(struct megasas_instance *instance, io_request = cmd->io_request; /* get RAID_Context pointer */ pRAID_Context = &io_request->RaidContext; + pRAID_Context->regLockFlags = 0; + pRAID_Context->regLockRowLBA = 0; + pRAID_Context->regLockLength = 0; io_request->DataLength = cpu_to_le32(scsi_bufflen(scmd)); io_request->LUN[1] = scmd->device->lun; pRAID_Context->RAIDFlags = MR_RAID_FLAGS_IO_SUB_TYPE_SYSTEM_PD << MR_RAID_CTX_RAID_FLAGS_IO_SUB_TYPE_SHIFT; - pRAID_Context->VirtualDiskTgtId = cpu_to_le16(device_id); - pRAID_Context->configSeqNum = 0; - local_map_ptr = fusion->ld_drv_map[(instance->map_id & 1)]; - io_request->DevHandle = - local_map_ptr->raidMap.devHndlInfo[device_id].curDevHdl; + /* If FW supports PD sequence number */ + if (instance->use_seqnum_jbod_fp && + instance->pd_list[pd_index].driveType == TYPE_DISK) { + /* TgtId must be incremented by 255 as jbod seq number is index + * below raid map + */ + pRAID_Context->VirtualDiskTgtId = + cpu_to_le16(device_id + (MAX_PHYSICAL_DEVICES - 1)); + pRAID_Context->configSeqNum = pd_sync->seq[pd_index].seqNum; + io_request->DevHandle = pd_sync->seq[pd_index].devHandle; + pRAID_Context->regLockFlags |= + (MR_RL_FLAGS_SEQ_NUM_ENABLE|MR_RL_FLAGS_GRANT_DESTINATION_CUDA); + } else if (fusion->fast_path_io) { + pRAID_Context->VirtualDiskTgtId = cpu_to_le16(device_id); + pRAID_Context->configSeqNum = 0; + local_map_ptr = fusion->ld_drv_map[(instance->map_id & 1)]; + io_request->DevHandle = + local_map_ptr->raidMap.devHndlInfo[device_id].curDevHdl; + } else { + /* Want to send all IO via FW path */ + pRAID_Context->VirtualDiskTgtId = cpu_to_le16(device_id); + pRAID_Context->configSeqNum = 0; + io_request->DevHandle = cpu_to_le16(0xFFFF); + } cmd->request_desc->SCSIIO.DevHandle = io_request->DevHandle; cmd->request_desc->SCSIIO.MSIxIndex = @@ -1755,22 +1881,16 @@ megasas_build_syspd_fusion(struct megasas_instance *instance, (MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO << MEGASAS_REQ_DESCRIPT_FLAGS_TYPE_SHIFT); pRAID_Context->timeoutValue = cpu_to_le16(os_timeout_value); + pRAID_Context->VirtualDiskTgtId = cpu_to_le16(device_id); } else { /* system pd Fast Path */ io_request->Function = MPI2_FUNCTION_SCSI_IO_REQUEST; - pRAID_Context->regLockFlags = 0; - pRAID_Context->regLockRowLBA = 0; - pRAID_Context->regLockLength = 0; timeout_limit = (scmd->device->type == TYPE_DISK) ? 255 : 0xFFFF; pRAID_Context->timeoutValue = cpu_to_le16((os_timeout_value > timeout_limit) ? timeout_limit : os_timeout_value); - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { - cmd->request_desc->SCSIIO.RequestFlags |= - (MEGASAS_REQ_DESCRIPT_FLAGS_NO_LOCK << - MEGASAS_REQ_DESCRIPT_FLAGS_TYPE_SHIFT); + if (fusion->adapter_type == INVADER_SERIES) { pRAID_Context->Type = MPI2_TYPE_CUDA; pRAID_Context->nseg = 0x1; io_request->IoFlags |= @@ -1796,7 +1916,7 @@ megasas_build_io_fusion(struct megasas_instance *instance, struct scsi_cmnd *scp, struct megasas_cmd_fusion *cmd) { - u32 sge_count; + u16 sge_count; u8 cmd_type; struct MPI2_RAID_SCSI_IO_REQUEST *io_request = cmd->io_request; @@ -1854,7 +1974,11 @@ megasas_build_io_fusion(struct megasas_instance *instance, return 1; } + /* numSGE store lower 8 bit of sge_count. + * numSGEExt store higher 8 bit of sge_count + */ io_request->RaidContext.numSGE = sge_count; + io_request->RaidContext.numSGEExt = (u8)(sge_count >> 8); io_request->SGLFlags = cpu_to_le16(MPI2_SGE_FLAGS_64_BIT_ADDRESSING); @@ -2084,10 +2208,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex) * pending to be completed */ if (threshold_reply_count >= THRESHOLD_REPLY_COUNT) { - if ((instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_FURY)) + if (fusion->adapter_type == INVADER_SERIES) writel(((MSIxIndex & 0x7) << 24) | fusion->last_reply_idx[MSIxIndex], instance->reply_post_host_index_addr[MSIxIndex/8]); @@ -2103,8 +2224,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex) return IRQ_NONE; wmb(); - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) + if (fusion->adapter_type == INVADER_SERIES) writel(((MSIxIndex & 0x7) << 24) | fusion->last_reply_idx[MSIxIndex], instance->reply_post_host_index_addr[MSIxIndex/8]); @@ -2227,8 +2347,7 @@ build_mpt_mfi_pass_thru(struct megasas_instance *instance, io_req = cmd->io_request; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + if (fusion->adapter_type == INVADER_SERIES) { struct MPI25_IEEE_SGE_CHAIN64 *sgl_ptr_end = (struct MPI25_IEEE_SGE_CHAIN64 *)&io_req->SGL; sgl_ptr_end += fusion->max_sge_in_main_msg - 1; @@ -2248,7 +2367,7 @@ build_mpt_mfi_pass_thru(struct megasas_instance *instance, mpi25_ieee_chain->Flags = IEEE_SGE_FLAGS_CHAIN_ELEMENT | MPI2_IEEE_SGE_FLAGS_IOCPLBNTA_ADDR; - mpi25_ieee_chain->Length = cpu_to_le32(MEGASAS_MAX_SZ_CHAIN_FRAME); + mpi25_ieee_chain->Length = cpu_to_le32(instance->max_chain_frame_sz); return 0; } @@ -2384,6 +2503,70 @@ static int megasas_adp_reset_fusion(struct megasas_instance *instance, struct megasas_register_set __iomem *regs) { + u32 host_diag, abs_state, retry; + + /* Now try to reset the chip */ + writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + writel(MPI2_WRSEQ_1ST_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + writel(MPI2_WRSEQ_2ND_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + writel(MPI2_WRSEQ_3RD_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + writel(MPI2_WRSEQ_4TH_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + writel(MPI2_WRSEQ_5TH_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + writel(MPI2_WRSEQ_6TH_KEY_VALUE, &instance->reg_set->fusion_seq_offset); + + /* Check that the diag write enable (DRWE) bit is on */ + host_diag = readl(&instance->reg_set->fusion_host_diag); + retry = 0; + while (!(host_diag & HOST_DIAG_WRITE_ENABLE)) { + msleep(100); + host_diag = readl(&instance->reg_set->fusion_host_diag); + if (retry++ == 100) { + dev_warn(&instance->pdev->dev, + "Host diag unlock failed from %s %d\n", + __func__, __LINE__); + break; + } + } + if (!(host_diag & HOST_DIAG_WRITE_ENABLE)) + return -1; + + /* Send chip reset command */ + writel(host_diag | HOST_DIAG_RESET_ADAPTER, + &instance->reg_set->fusion_host_diag); + msleep(3000); + + /* Make sure reset adapter bit is cleared */ + host_diag = readl(&instance->reg_set->fusion_host_diag); + retry = 0; + while (host_diag & HOST_DIAG_RESET_ADAPTER) { + msleep(100); + host_diag = readl(&instance->reg_set->fusion_host_diag); + if (retry++ == 1000) { + dev_warn(&instance->pdev->dev, + "Diag reset adapter never cleared %s %d\n", + __func__, __LINE__); + break; + } + } + if (host_diag & HOST_DIAG_RESET_ADAPTER) + return -1; + + abs_state = instance->instancet->read_fw_status_reg(instance->reg_set) + & MFI_STATE_MASK; + retry = 0; + + while ((abs_state <= MFI_STATE_FW_INIT) && (retry++ < 1000)) { + msleep(100); + abs_state = instance->instancet-> + read_fw_status_reg(instance->reg_set) & MFI_STATE_MASK; + } + if (abs_state <= MFI_STATE_FW_INIT) { + dev_warn(&instance->pdev->dev, + "fw state < MFI_STATE_FW_INIT, state = 0x%x %s %d\n", + abs_state, __func__, __LINE__); + return -1; + } + return 0; } @@ -2512,8 +2695,10 @@ void megasas_refire_mgmt_cmd(struct megasas_instance *instance) continue; req_desc = megasas_get_request_descriptor (instance, smid - 1); - if (req_desc && (cmd_mfi->frame->dcmd.opcode != - cpu_to_le32(MR_DCMD_LD_MAP_GET_INFO))) + if (req_desc && ((cmd_mfi->frame->dcmd.opcode != + cpu_to_le32(MR_DCMD_LD_MAP_GET_INFO)) && + (cmd_mfi->frame->dcmd.opcode != + cpu_to_le32(MR_DCMD_SYSTEM_PD_MAP_GET_INFO)))) megasas_fire_cmd_fusion(instance, req_desc); else megasas_return_cmd(instance, cmd_mfi); @@ -2547,11 +2732,11 @@ int megasas_check_mpio_paths(struct megasas_instance *instance, /* Core fusion reset function */ int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout) { - int retval = SUCCESS, i, retry = 0, convert = 0; + int retval = SUCCESS, i, convert = 0; struct megasas_instance *instance; struct megasas_cmd_fusion *cmd_fusion; struct fusion_context *fusion; - u32 host_diag, abs_state, status_reg, reset_adapter; + u32 abs_state, status_reg, reset_adapter; u32 io_timeout_in_crash_mode = 0; struct scsi_cmnd *scmd_local = NULL; @@ -2705,82 +2890,11 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout) /* Now try to reset the chip */ for (i = 0; i < MEGASAS_FUSION_MAX_RESET_TRIES; i++) { - writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - writel(MPI2_WRSEQ_1ST_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - writel(MPI2_WRSEQ_2ND_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - writel(MPI2_WRSEQ_3RD_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - writel(MPI2_WRSEQ_4TH_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - writel(MPI2_WRSEQ_5TH_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - writel(MPI2_WRSEQ_6TH_KEY_VALUE, - &instance->reg_set->fusion_seq_offset); - - /* Check that the diag write enable (DRWE) bit is on */ - host_diag = readl(&instance->reg_set->fusion_host_diag); - retry = 0; - while (!(host_diag & HOST_DIAG_WRITE_ENABLE)) { - msleep(100); - host_diag = - readl(&instance->reg_set->fusion_host_diag); - if (retry++ == 100) { - dev_warn(&instance->pdev->dev, - "Host diag unlock failed! " - "for scsi%d\n", - instance->host->host_no); - break; - } - } - if (!(host_diag & HOST_DIAG_WRITE_ENABLE)) - continue; - /* Send chip reset command */ - writel(host_diag | HOST_DIAG_RESET_ADAPTER, - &instance->reg_set->fusion_host_diag); - msleep(3000); - - /* Make sure reset adapter bit is cleared */ - host_diag = readl(&instance->reg_set->fusion_host_diag); - retry = 0; - while (host_diag & HOST_DIAG_RESET_ADAPTER) { - msleep(100); - host_diag = - readl(&instance->reg_set->fusion_host_diag); - if (retry++ == 1000) { - dev_warn(&instance->pdev->dev, - "Diag reset adapter never " - "cleared for scsi%d!\n", - instance->host->host_no); - break; - } - } - if (host_diag & HOST_DIAG_RESET_ADAPTER) + if (instance->instancet->adp_reset + (instance, instance->reg_set)) continue; - abs_state = - instance->instancet->read_fw_status_reg( - instance->reg_set) & MFI_STATE_MASK; - retry = 0; - - while ((abs_state <= MFI_STATE_FW_INIT) && - (retry++ < 1000)) { - msleep(100); - abs_state = - instance->instancet->read_fw_status_reg( - instance->reg_set) & MFI_STATE_MASK; - } - if (abs_state <= MFI_STATE_FW_INIT) { - dev_warn(&instance->pdev->dev, "firmware " - "state < MFI_STATE_FW_INIT, state = " - "0x%x for scsi%d\n", abs_state, - instance->host->host_no); - continue; - } - /* Wait for FW to become ready */ if (megasas_transition_to_ready(instance, 1)) { dev_warn(&instance->pdev->dev, "Failed to " @@ -2816,6 +2930,8 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout) if (!megasas_get_map_info(instance)) megasas_sync_map_info(instance); + megasas_setup_jbod_map(instance); + clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags); instance->instancet->enable_intr(instance); diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h index ced6dc0cf8e8ab7bf6e00ec1710ee24a5e802a4e..473005c99b4406d241cfb92ffbfea0ded5a124df 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.h +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h @@ -35,8 +35,13 @@ #define _MEGARAID_SAS_FUSION_H_ /* Fusion defines */ -#define MEGASAS_MAX_SZ_CHAIN_FRAME 1024 +#define MEGASAS_CHAIN_FRAME_SZ_MIN 1024 #define MFI_FUSION_ENABLE_INTERRUPT_MASK (0x00000009) +#define MEGASAS_MAX_CHAIN_SHIFT 5 +#define MEGASAS_MAX_CHAIN_SIZE_UNITS_MASK 0x400000 +#define MEGASAS_MAX_CHAIN_SIZE_MASK 0x3E0 +#define MEGASAS_256K_IO 128 +#define MEGASAS_1MB_IO (MEGASAS_256K_IO * 4) #define MEGA_MPI2_RAID_DEFAULT_IO_FRAME_SIZE 256 #define MEGASAS_MPI2_FUNCTION_PASSTHRU_IO_REQUEST 0xF0 #define MEGASAS_MPI2_FUNCTION_LD_IO_REQUEST 0xF1 @@ -89,6 +94,12 @@ enum MR_RAID_FLAGS_IO_SUB_TYPE { #define MEGASAS_FP_CMD_LEN 16 #define MEGASAS_FUSION_IN_RESET 0 #define THRESHOLD_REPLY_COUNT 50 +#define JBOD_MAPS_COUNT 2 + +enum MR_FUSION_ADAPTER_TYPE { + THUNDERBOLT_SERIES = 0, + INVADER_SERIES = 1, +}; /* * Raid Context structure which describes MegaRAID specific IO Parameters @@ -117,7 +128,9 @@ struct RAID_CONTEXT { u8 numSGE; __le16 configSeqNum; u8 spanArm; - u8 resvd2[3]; + u8 priority; + u8 numSGEExt; + u8 resvd2; }; #define RAID_CTX_SPANARM_ARM_SHIFT (0) @@ -486,6 +499,7 @@ struct MPI2_IOC_INIT_REQUEST { #define MAX_PHYSICAL_DEVICES 256 #define MAX_RAIDMAP_PHYSICAL_DEVICES (MAX_PHYSICAL_DEVICES) #define MR_DCMD_LD_MAP_GET_INFO 0x0300e101 +#define MR_DCMD_SYSTEM_PD_MAP_GET_INFO 0x0200e102 #define MR_DCMD_CTRL_SHARED_HOST_MEM_ALLOC 0x010e8485 /* SR-IOV HB alloc*/ #define MR_DCMD_LD_VF_MAP_GET_ALL_LDS_111 0x03200200 #define MR_DCMD_LD_VF_MAP_GET_ALL_LDS 0x03150200 @@ -789,6 +803,21 @@ struct MR_FW_RAID_MAP_EXT { struct MR_LD_SPAN_MAP ldSpanMap[MAX_LOGICAL_DRIVES_EXT]; }; +/* + * * define MR_PD_CFG_SEQ structure for system PDs + * */ +struct MR_PD_CFG_SEQ { + __le16 seqNum; + __le16 devHandle; + u8 reserved[4]; +} __packed; + +struct MR_PD_CFG_SEQ_NUM_SYNC { + __le32 size; + __le32 count; + struct MR_PD_CFG_SEQ seq[1]; +} __packed; + struct fusion_context { struct megasas_cmd_fusion **cmd_list; dma_addr_t req_frames_desc_phys; @@ -828,9 +857,12 @@ struct fusion_context { u32 current_map_sz; u32 drv_map_sz; u32 drv_map_pages; + struct MR_PD_CFG_SEQ_NUM_SYNC *pd_seq_sync[JBOD_MAPS_COUNT]; + dma_addr_t pd_seq_phys[JBOD_MAPS_COUNT]; u8 fast_path_io; struct LD_LOAD_BALANCE_INFO load_balance_info[MAX_LOGICAL_DRIVES_EXT]; LD_SPAN_INFO log_to_span[MAX_LOGICAL_DRIVES_EXT]; + u8 adapter_type; }; union desc_value { diff --git a/drivers/scsi/mpt2sas/Kconfig b/drivers/scsi/mpt2sas/Kconfig deleted file mode 100644 index 657b45ca04c5d80973686c6859eb72d9b5337133..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/Kconfig +++ /dev/null @@ -1,67 +0,0 @@ -# -# Kernel configuration file for the MPT2SAS -# -# This code is based on drivers/scsi/mpt2sas/Kconfig -# Copyright (C) 2007-2014 LSI Corporation -# (mailto:DL-MPTFusionLinux@lsi.com) - -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# NO WARRANTY -# THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR -# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT -# LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, -# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is -# solely responsible for determining the appropriateness of using and -# distributing the Program and assumes all risks associated with its -# exercise of rights under this Agreement, including but not limited to -# the risks and costs of program errors, damage to or loss of data, -# programs or equipment, and unavailability or interruption of operations. - -# DISCLAIMER OF LIABILITY -# NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR -# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -# USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED -# HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -# USA. - -config SCSI_MPT2SAS - tristate "LSI MPT Fusion SAS 2.0 Device Driver" - depends on PCI && SCSI - select SCSI_SAS_ATTRS - select RAID_ATTRS - ---help--- - This driver supports PCI-Express SAS 6Gb/s Host Adapters. - -config SCSI_MPT2SAS_MAX_SGE - int "LSI MPT Fusion Max number of SG Entries (16 - 128)" - depends on PCI && SCSI && SCSI_MPT2SAS - default "128" - range 16 128 - ---help--- - This option allows you to specify the maximum number of scatter- - gather entries per I/O. The driver default is 128, which matches - SAFE_PHYS_SEGMENTS. However, it may decreased down to 16. - Decreasing this parameter will reduce memory requirements - on a per controller instance. - -config SCSI_MPT2SAS_LOGGING - bool "LSI MPT Fusion logging facility" - depends on PCI && SCSI && SCSI_MPT2SAS - ---help--- - This turns on a logging facility. diff --git a/drivers/scsi/mpt2sas/Makefile b/drivers/scsi/mpt2sas/Makefile deleted file mode 100644 index 728f0475711d9c7c7b78f0cbfd504fc5413dc83a..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# mpt2sas makefile -obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas.o -mpt2sas-y += mpt2sas_base.o \ - mpt2sas_config.o \ - mpt2sas_scsih.o \ - mpt2sas_transport.o \ - mpt2sas_ctl.o diff --git a/drivers/scsi/mpt2sas/mpi/mpi2.h b/drivers/scsi/mpt2sas/mpi/mpi2.h deleted file mode 100644 index 7fc6f23bd9dc97b65e65d3328a705f4c9a4d9ee8..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2.h +++ /dev/null @@ -1,1170 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2.h - * Title: MPI Message independent structures and definitions - * including System Interface Register Set and - * scatter/gather formats. - * Creation Date: June 21, 2006 - * - * mpi2.h Version: 02.00.35 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 06-04-07 02.00.01 Bumped MPI2_HEADER_VERSION_UNIT. - * 06-26-07 02.00.02 Bumped MPI2_HEADER_VERSION_UNIT. - * 08-31-07 02.00.03 Bumped MPI2_HEADER_VERSION_UNIT. - * Moved ReplyPostHostIndex register to offset 0x6C of the - * MPI2_SYSTEM_INTERFACE_REGS and modified the define for - * MPI2_REPLY_POST_HOST_INDEX_OFFSET. - * Added union of request descriptors. - * Added union of reply descriptors. - * 10-31-07 02.00.04 Bumped MPI2_HEADER_VERSION_UNIT. - * Added define for MPI2_VERSION_02_00. - * Fixed the size of the FunctionDependent5 field in the - * MPI2_DEFAULT_REPLY structure. - * 12-18-07 02.00.05 Bumped MPI2_HEADER_VERSION_UNIT. - * Removed the MPI-defined Fault Codes and extended the - * product specific codes up to 0xEFFF. - * Added a sixth key value for the WriteSequence register - * and changed the flush value to 0x0. - * Added message function codes for Diagnostic Buffer Post - * and Diagnsotic Release. - * New IOCStatus define: MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED - * Moved MPI2_VERSION_UNION from mpi2_ioc.h. - * 02-29-08 02.00.06 Bumped MPI2_HEADER_VERSION_UNIT. - * 03-03-08 02.00.07 Bumped MPI2_HEADER_VERSION_UNIT. - * 05-21-08 02.00.08 Bumped MPI2_HEADER_VERSION_UNIT. - * Added #defines for marking a reply descriptor as unused. - * 06-27-08 02.00.09 Bumped MPI2_HEADER_VERSION_UNIT. - * 10-02-08 02.00.10 Bumped MPI2_HEADER_VERSION_UNIT. - * Moved LUN field defines from mpi2_init.h. - * 01-19-09 02.00.11 Bumped MPI2_HEADER_VERSION_UNIT. - * 05-06-09 02.00.12 Bumped MPI2_HEADER_VERSION_UNIT. - * In all request and reply descriptors, replaced VF_ID - * field with MSIxIndex field. - * Removed DevHandle field from - * MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR and made those - * bytes reserved. - * Added RAID Accelerator functionality. - * 07-30-09 02.00.13 Bumped MPI2_HEADER_VERSION_UNIT. - * 10-28-09 02.00.14 Bumped MPI2_HEADER_VERSION_UNIT. - * Added MSI-x index mask and shift for Reply Post Host - * Index register. - * Added function code for Host Based Discovery Action. - * 02-10-10 02.00.15 Bumped MPI2_HEADER_VERSION_UNIT. - * Added define for MPI2_FUNCTION_PWR_MGMT_CONTROL. - * Added defines for product-specific range of message - * function codes, 0xF0 to 0xFF. - * 05-12-10 02.00.16 Bumped MPI2_HEADER_VERSION_UNIT. - * Added alternative defines for the SGE Direction bit. - * 08-11-10 02.00.17 Bumped MPI2_HEADER_VERSION_UNIT. - * 11-10-10 02.00.18 Bumped MPI2_HEADER_VERSION_UNIT. - * Added MPI2_IEEE_SGE_FLAGS_SYSTEMPLBCPI_ADDR define. - * 02-23-11 02.00.19 Bumped MPI2_HEADER_VERSION_UNIT. - * Added MPI2_FUNCTION_SEND_HOST_MESSAGE. - * 03-09-11 02.00.20 Bumped MPI2_HEADER_VERSION_UNIT. - * 05-25-11 02.00.21 Bumped MPI2_HEADER_VERSION_UNIT. - * 08-24-11 02.00.22 Bumped MPI2_HEADER_VERSION_UNIT. - * 11-18-11 02.00.23 Bumped MPI2_HEADER_VERSION_UNIT. - * 02-06-12 02.00.24 Bumped MPI2_HEADER_VERSION_UNIT. - * 03-29-12 02.00.25 Bumped MPI2_HEADER_VERSION_UNIT. - * Added Hard Reset delay timings. - * 07-10-12 02.00.26 Bumped MPI2_HEADER_VERSION_UNIT. - * 07-26-12 02.00.27 Bumped MPI2_HEADER_VERSION_UNIT. - * 11-27-12 02.00.28 Bumped MPI2_HEADER_VERSION_UNIT. - * 12-20-12 02.00.29 Bumped MPI2_HEADER_VERSION_UNIT. - * Added MPI25_SUP_REPLY_POST_HOST_INDEX_OFFSET. - * 04-09-13 02.00.30 Bumped MPI2_HEADER_VERSION_UNIT. - * 04-17-13 02.00.31 Bumped MPI2_HEADER_VERSION_UNIT. - * 08-19-13 02.00.32 Bumped MPI2_HEADER_VERSION_UNIT. - * 12-05-13 02.00.33 Bumped MPI2_HEADER_VERSION_UNIT. - * 01-08-14 02.00.34 Bumped MPI2_HEADER_VERSION_UNIT. - * 06-13-14 02.00.35 Bumped MPI2_HEADER_VERSION_UNIT. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_H -#define MPI2_H - - -/***************************************************************************** -* -* MPI Version Definitions -* -*****************************************************************************/ - -#define MPI2_VERSION_MAJOR (0x02) -#define MPI2_VERSION_MINOR (0x00) -#define MPI2_VERSION_MAJOR_MASK (0xFF00) -#define MPI2_VERSION_MAJOR_SHIFT (8) -#define MPI2_VERSION_MINOR_MASK (0x00FF) -#define MPI2_VERSION_MINOR_SHIFT (0) -#define MPI2_VERSION ((MPI2_VERSION_MAJOR << MPI2_VERSION_MAJOR_SHIFT) | \ - MPI2_VERSION_MINOR) - -#define MPI2_VERSION_02_00 (0x0200) - -/* versioning for this MPI header set */ -#define MPI2_HEADER_VERSION_UNIT (0x23) -#define MPI2_HEADER_VERSION_DEV (0x00) -#define MPI2_HEADER_VERSION_UNIT_MASK (0xFF00) -#define MPI2_HEADER_VERSION_UNIT_SHIFT (8) -#define MPI2_HEADER_VERSION_DEV_MASK (0x00FF) -#define MPI2_HEADER_VERSION_DEV_SHIFT (0) -#define MPI2_HEADER_VERSION ((MPI2_HEADER_VERSION_UNIT << 8) | MPI2_HEADER_VERSION_DEV) - - -/***************************************************************************** -* -* IOC State Definitions -* -*****************************************************************************/ - -#define MPI2_IOC_STATE_RESET (0x00000000) -#define MPI2_IOC_STATE_READY (0x10000000) -#define MPI2_IOC_STATE_OPERATIONAL (0x20000000) -#define MPI2_IOC_STATE_FAULT (0x40000000) - -#define MPI2_IOC_STATE_MASK (0xF0000000) -#define MPI2_IOC_STATE_SHIFT (28) - -/* Fault state range for prodcut specific codes */ -#define MPI2_FAULT_PRODUCT_SPECIFIC_MIN (0x0000) -#define MPI2_FAULT_PRODUCT_SPECIFIC_MAX (0xEFFF) - - -/***************************************************************************** -* -* System Interface Register Definitions -* -*****************************************************************************/ - -typedef volatile struct _MPI2_SYSTEM_INTERFACE_REGS -{ - U32 Doorbell; /* 0x00 */ - U32 WriteSequence; /* 0x04 */ - U32 HostDiagnostic; /* 0x08 */ - U32 Reserved1; /* 0x0C */ - U32 DiagRWData; /* 0x10 */ - U32 DiagRWAddressLow; /* 0x14 */ - U32 DiagRWAddressHigh; /* 0x18 */ - U32 Reserved2[5]; /* 0x1C */ - U32 HostInterruptStatus; /* 0x30 */ - U32 HostInterruptMask; /* 0x34 */ - U32 DCRData; /* 0x38 */ - U32 DCRAddress; /* 0x3C */ - U32 Reserved3[2]; /* 0x40 */ - U32 ReplyFreeHostIndex; /* 0x48 */ - U32 Reserved4[8]; /* 0x4C */ - U32 ReplyPostHostIndex; /* 0x6C */ - U32 Reserved5; /* 0x70 */ - U32 HCBSize; /* 0x74 */ - U32 HCBAddressLow; /* 0x78 */ - U32 HCBAddressHigh; /* 0x7C */ - U32 Reserved6[16]; /* 0x80 */ - U32 RequestDescriptorPostLow; /* 0xC0 */ - U32 RequestDescriptorPostHigh; /* 0xC4 */ - U32 Reserved7[14]; /* 0xC8 */ -} MPI2_SYSTEM_INTERFACE_REGS, MPI2_POINTER PTR_MPI2_SYSTEM_INTERFACE_REGS, - Mpi2SystemInterfaceRegs_t, MPI2_POINTER pMpi2SystemInterfaceRegs_t; - -/* - * Defines for working with the Doorbell register. - */ -#define MPI2_DOORBELL_OFFSET (0x00000000) - -/* IOC --> System values */ -#define MPI2_DOORBELL_USED (0x08000000) -#define MPI2_DOORBELL_WHO_INIT_MASK (0x07000000) -#define MPI2_DOORBELL_WHO_INIT_SHIFT (24) -#define MPI2_DOORBELL_FAULT_CODE_MASK (0x0000FFFF) -#define MPI2_DOORBELL_DATA_MASK (0x0000FFFF) - -/* System --> IOC values */ -#define MPI2_DOORBELL_FUNCTION_MASK (0xFF000000) -#define MPI2_DOORBELL_FUNCTION_SHIFT (24) -#define MPI2_DOORBELL_ADD_DWORDS_MASK (0x00FF0000) -#define MPI2_DOORBELL_ADD_DWORDS_SHIFT (16) - - -/* - * Defines for the WriteSequence register - */ -#define MPI2_WRITE_SEQUENCE_OFFSET (0x00000004) -#define MPI2_WRSEQ_KEY_VALUE_MASK (0x0000000F) -#define MPI2_WRSEQ_FLUSH_KEY_VALUE (0x0) -#define MPI2_WRSEQ_1ST_KEY_VALUE (0xF) -#define MPI2_WRSEQ_2ND_KEY_VALUE (0x4) -#define MPI2_WRSEQ_3RD_KEY_VALUE (0xB) -#define MPI2_WRSEQ_4TH_KEY_VALUE (0x2) -#define MPI2_WRSEQ_5TH_KEY_VALUE (0x7) -#define MPI2_WRSEQ_6TH_KEY_VALUE (0xD) - -/* - * Defines for the HostDiagnostic register - */ -#define MPI2_HOST_DIAGNOSTIC_OFFSET (0x00000008) - -#define MPI2_DIAG_BOOT_DEVICE_SELECT_MASK (0x00001800) -#define MPI2_DIAG_BOOT_DEVICE_SELECT_DEFAULT (0x00000000) -#define MPI2_DIAG_BOOT_DEVICE_SELECT_HCDW (0x00000800) - -#define MPI2_DIAG_CLEAR_FLASH_BAD_SIG (0x00000400) -#define MPI2_DIAG_FORCE_HCB_ON_RESET (0x00000200) -#define MPI2_DIAG_HCB_MODE (0x00000100) -#define MPI2_DIAG_DIAG_WRITE_ENABLE (0x00000080) -#define MPI2_DIAG_FLASH_BAD_SIG (0x00000040) -#define MPI2_DIAG_RESET_HISTORY (0x00000020) -#define MPI2_DIAG_DIAG_RW_ENABLE (0x00000010) -#define MPI2_DIAG_RESET_ADAPTER (0x00000004) -#define MPI2_DIAG_HOLD_IOC_RESET (0x00000002) - -/* - * Offsets for DiagRWData and address - */ -#define MPI2_DIAG_RW_DATA_OFFSET (0x00000010) -#define MPI2_DIAG_RW_ADDRESS_LOW_OFFSET (0x00000014) -#define MPI2_DIAG_RW_ADDRESS_HIGH_OFFSET (0x00000018) - -/* - * Defines for the HostInterruptStatus register - */ -#define MPI2_HOST_INTERRUPT_STATUS_OFFSET (0x00000030) -#define MPI2_HIS_SYS2IOC_DB_STATUS (0x80000000) -#define MPI2_HIS_IOP_DOORBELL_STATUS MPI2_HIS_SYS2IOC_DB_STATUS -#define MPI2_HIS_RESET_IRQ_STATUS (0x40000000) -#define MPI2_HIS_REPLY_DESCRIPTOR_INTERRUPT (0x00000008) -#define MPI2_HIS_IOC2SYS_DB_STATUS (0x00000001) -#define MPI2_HIS_DOORBELL_INTERRUPT MPI2_HIS_IOC2SYS_DB_STATUS - -/* - * Defines for the HostInterruptMask register - */ -#define MPI2_HOST_INTERRUPT_MASK_OFFSET (0x00000034) -#define MPI2_HIM_RESET_IRQ_MASK (0x40000000) -#define MPI2_HIM_REPLY_INT_MASK (0x00000008) -#define MPI2_HIM_RIM MPI2_HIM_REPLY_INT_MASK -#define MPI2_HIM_IOC2SYS_DB_MASK (0x00000001) -#define MPI2_HIM_DIM MPI2_HIM_IOC2SYS_DB_MASK - -/* - * Offsets for DCRData and address - */ -#define MPI2_DCR_DATA_OFFSET (0x00000038) -#define MPI2_DCR_ADDRESS_OFFSET (0x0000003C) - -/* - * Offset for the Reply Free Queue - */ -#define MPI2_REPLY_FREE_HOST_INDEX_OFFSET (0x00000048) - -/* - * Defines for the Reply Descriptor Post Queue - */ -#define MPI2_REPLY_POST_HOST_INDEX_OFFSET (0x0000006C) -#define MPI2_REPLY_POST_HOST_INDEX_MASK (0x00FFFFFF) -#define MPI2_RPHI_MSIX_INDEX_MASK (0xFF000000) -#define MPI2_RPHI_MSIX_INDEX_SHIFT (24) -#define MPI25_SUP_REPLY_POST_HOST_INDEX_OFFSET (0x0000030C) /* MPI v2.5 only */ - -/* - * Defines for the HCBSize and address - */ -#define MPI2_HCB_SIZE_OFFSET (0x00000074) -#define MPI2_HCB_SIZE_SIZE_MASK (0xFFFFF000) -#define MPI2_HCB_SIZE_HCB_ENABLE (0x00000001) - -#define MPI2_HCB_ADDRESS_LOW_OFFSET (0x00000078) -#define MPI2_HCB_ADDRESS_HIGH_OFFSET (0x0000007C) - -/* - * Offsets for the Request Queue - */ -#define MPI2_REQUEST_DESCRIPTOR_POST_LOW_OFFSET (0x000000C0) -#define MPI2_REQUEST_DESCRIPTOR_POST_HIGH_OFFSET (0x000000C4) - - -/* Hard Reset delay timings */ -#define MPI2_HARD_RESET_PCIE_FIRST_READ_DELAY_MICRO_SEC (50000) -#define MPI2_HARD_RESET_PCIE_RESET_READ_WINDOW_MICRO_SEC (255000) -#define MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC (256000) - -/***************************************************************************** -* -* Message Descriptors -* -*****************************************************************************/ - -/* Request Descriptors */ - -/* Default Request Descriptor */ -typedef struct _MPI2_DEFAULT_REQUEST_DESCRIPTOR -{ - U8 RequestFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U16 LMID; /* 0x04 */ - U16 DescriptorTypeDependent; /* 0x06 */ -} MPI2_DEFAULT_REQUEST_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_DEFAULT_REQUEST_DESCRIPTOR, - Mpi2DefaultRequestDescriptor_t, MPI2_POINTER pMpi2DefaultRequestDescriptor_t; - -/* defines for the RequestFlags field */ -#define MPI2_REQ_DESCRIPT_FLAGS_TYPE_MASK (0x0E) -#define MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO (0x00) -#define MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET (0x02) -#define MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY (0x06) -#define MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE (0x08) -#define MPI2_REQ_DESCRIPT_FLAGS_RAID_ACCELERATOR (0x0A) - -#define MPI2_REQ_DESCRIPT_FLAGS_IOC_FIFO_MARKER (0x01) - - -/* High Priority Request Descriptor */ -typedef struct _MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR -{ - U8 RequestFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U16 LMID; /* 0x04 */ - U16 Reserved1; /* 0x06 */ -} MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR, - Mpi2HighPriorityRequestDescriptor_t, - MPI2_POINTER pMpi2HighPriorityRequestDescriptor_t; - - -/* SCSI IO Request Descriptor */ -typedef struct _MPI2_SCSI_IO_REQUEST_DESCRIPTOR -{ - U8 RequestFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U16 LMID; /* 0x04 */ - U16 DevHandle; /* 0x06 */ -} MPI2_SCSI_IO_REQUEST_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST_DESCRIPTOR, - Mpi2SCSIIORequestDescriptor_t, MPI2_POINTER pMpi2SCSIIORequestDescriptor_t; - - -/* SCSI Target Request Descriptor */ -typedef struct _MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR -{ - U8 RequestFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U16 LMID; /* 0x04 */ - U16 IoIndex; /* 0x06 */ -} MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR, - Mpi2SCSITargetRequestDescriptor_t, - MPI2_POINTER pMpi2SCSITargetRequestDescriptor_t; - - -/* RAID Accelerator Request Descriptor */ -typedef struct _MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR { - U8 RequestFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U16 LMID; /* 0x04 */ - U16 Reserved; /* 0x06 */ -} MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR, - Mpi2RAIDAcceleratorRequestDescriptor_t, - MPI2_POINTER pMpi2RAIDAcceleratorRequestDescriptor_t; - - -/* union of Request Descriptors */ -typedef union _MPI2_REQUEST_DESCRIPTOR_UNION -{ - MPI2_DEFAULT_REQUEST_DESCRIPTOR Default; - MPI2_HIGH_PRIORITY_REQUEST_DESCRIPTOR HighPriority; - MPI2_SCSI_IO_REQUEST_DESCRIPTOR SCSIIO; - MPI2_SCSI_TARGET_REQUEST_DESCRIPTOR SCSITarget; - MPI2_RAID_ACCEL_REQUEST_DESCRIPTOR RAIDAccelerator; - U64 Words; -} MPI2_REQUEST_DESCRIPTOR_UNION, MPI2_POINTER PTR_MPI2_REQUEST_DESCRIPTOR_UNION, - Mpi2RequestDescriptorUnion_t, MPI2_POINTER pMpi2RequestDescriptorUnion_t; - - -/* Reply Descriptors */ - -/* Default Reply Descriptor */ -typedef struct _MPI2_DEFAULT_REPLY_DESCRIPTOR -{ - U8 ReplyFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 DescriptorTypeDependent1; /* 0x02 */ - U32 DescriptorTypeDependent2; /* 0x04 */ -} MPI2_DEFAULT_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY_DESCRIPTOR, - Mpi2DefaultReplyDescriptor_t, MPI2_POINTER pMpi2DefaultReplyDescriptor_t; - -/* defines for the ReplyFlags field */ -#define MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK (0x0F) -#define MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS (0x00) -#define MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY (0x01) -#define MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS (0x02) -#define MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER (0x03) -#define MPI2_RPY_DESCRIPT_FLAGS_RAID_ACCELERATOR_SUCCESS (0x05) -#define MPI2_RPY_DESCRIPT_FLAGS_UNUSED (0x0F) - -/* values for marking a reply descriptor as unused */ -#define MPI2_RPY_DESCRIPT_UNUSED_WORD0_MARK (0xFFFFFFFF) -#define MPI2_RPY_DESCRIPT_UNUSED_WORD1_MARK (0xFFFFFFFF) - -/* Address Reply Descriptor */ -typedef struct _MPI2_ADDRESS_REPLY_DESCRIPTOR -{ - U8 ReplyFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U32 ReplyFrameAddress; /* 0x04 */ -} MPI2_ADDRESS_REPLY_DESCRIPTOR, MPI2_POINTER PTR_MPI2_ADDRESS_REPLY_DESCRIPTOR, - Mpi2AddressReplyDescriptor_t, MPI2_POINTER pMpi2AddressReplyDescriptor_t; - -#define MPI2_ADDRESS_REPLY_SMID_INVALID (0x00) - - -/* SCSI IO Success Reply Descriptor */ -typedef struct _MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR -{ - U8 ReplyFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U16 TaskTag; /* 0x04 */ - U16 Reserved1; /* 0x06 */ -} MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR, - Mpi2SCSIIOSuccessReplyDescriptor_t, - MPI2_POINTER pMpi2SCSIIOSuccessReplyDescriptor_t; - - -/* TargetAssist Success Reply Descriptor */ -typedef struct _MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR -{ - U8 ReplyFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U8 SequenceNumber; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 IoIndex; /* 0x06 */ -} MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR, - Mpi2TargetAssistSuccessReplyDescriptor_t, - MPI2_POINTER pMpi2TargetAssistSuccessReplyDescriptor_t; - - -/* Target Command Buffer Reply Descriptor */ -typedef struct _MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR -{ - U8 ReplyFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U8 VP_ID; /* 0x02 */ - U8 Flags; /* 0x03 */ - U16 InitiatorDevHandle; /* 0x04 */ - U16 IoIndex; /* 0x06 */ -} MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR, - Mpi2TargetCommandBufferReplyDescriptor_t, - MPI2_POINTER pMpi2TargetCommandBufferReplyDescriptor_t; - -/* defines for Flags field */ -#define MPI2_RPY_DESCRIPT_TCB_FLAGS_PHYNUM_MASK (0x3F) - - -/* RAID Accelerator Success Reply Descriptor */ -typedef struct _MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR { - U8 ReplyFlags; /* 0x00 */ - U8 MSIxIndex; /* 0x01 */ - U16 SMID; /* 0x02 */ - U32 Reserved; /* 0x04 */ -} MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR, - MPI2_POINTER PTR_MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR, - Mpi2RAIDAcceleratorSuccessReplyDescriptor_t, - MPI2_POINTER pMpi2RAIDAcceleratorSuccessReplyDescriptor_t; - - -/* union of Reply Descriptors */ -typedef union _MPI2_REPLY_DESCRIPTORS_UNION -{ - MPI2_DEFAULT_REPLY_DESCRIPTOR Default; - MPI2_ADDRESS_REPLY_DESCRIPTOR AddressReply; - MPI2_SCSI_IO_SUCCESS_REPLY_DESCRIPTOR SCSIIOSuccess; - MPI2_TARGETASSIST_SUCCESS_REPLY_DESCRIPTOR TargetAssistSuccess; - MPI2_TARGET_COMMAND_BUFFER_REPLY_DESCRIPTOR TargetCommandBuffer; - MPI2_RAID_ACCELERATOR_SUCCESS_REPLY_DESCRIPTOR RAIDAcceleratorSuccess; - U64 Words; -} MPI2_REPLY_DESCRIPTORS_UNION, MPI2_POINTER PTR_MPI2_REPLY_DESCRIPTORS_UNION, -Mpi2ReplyDescriptorsUnion_t, MPI2_POINTER pMpi2ReplyDescriptorsUnion_t; - - - -/***************************************************************************** -* -* Message Functions -* -*****************************************************************************/ - -#define MPI2_FUNCTION_SCSI_IO_REQUEST (0x00) /* SCSI IO */ -#define MPI2_FUNCTION_SCSI_TASK_MGMT (0x01) /* SCSI Task Management */ -#define MPI2_FUNCTION_IOC_INIT (0x02) /* IOC Init */ -#define MPI2_FUNCTION_IOC_FACTS (0x03) /* IOC Facts */ -#define MPI2_FUNCTION_CONFIG (0x04) /* Configuration */ -#define MPI2_FUNCTION_PORT_FACTS (0x05) /* Port Facts */ -#define MPI2_FUNCTION_PORT_ENABLE (0x06) /* Port Enable */ -#define MPI2_FUNCTION_EVENT_NOTIFICATION (0x07) /* Event Notification */ -#define MPI2_FUNCTION_EVENT_ACK (0x08) /* Event Acknowledge */ -#define MPI2_FUNCTION_FW_DOWNLOAD (0x09) /* FW Download */ -#define MPI2_FUNCTION_TARGET_ASSIST (0x0B) /* Target Assist */ -#define MPI2_FUNCTION_TARGET_STATUS_SEND (0x0C) /* Target Status Send */ -#define MPI2_FUNCTION_TARGET_MODE_ABORT (0x0D) /* Target Mode Abort */ -#define MPI2_FUNCTION_FW_UPLOAD (0x12) /* FW Upload */ -#define MPI2_FUNCTION_RAID_ACTION (0x15) /* RAID Action */ -#define MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH (0x16) /* SCSI IO RAID Passthrough */ -#define MPI2_FUNCTION_TOOLBOX (0x17) /* Toolbox */ -#define MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR (0x18) /* SCSI Enclosure Processor */ -#define MPI2_FUNCTION_SMP_PASSTHROUGH (0x1A) /* SMP Passthrough */ -#define MPI2_FUNCTION_SAS_IO_UNIT_CONTROL (0x1B) /* SAS IO Unit Control */ -#define MPI2_FUNCTION_SATA_PASSTHROUGH (0x1C) /* SATA Passthrough */ -#define MPI2_FUNCTION_DIAG_BUFFER_POST (0x1D) /* Diagnostic Buffer Post */ -#define MPI2_FUNCTION_DIAG_RELEASE (0x1E) /* Diagnostic Release */ -#define MPI2_FUNCTION_TARGET_CMD_BUF_BASE_POST (0x24) /* Target Command Buffer Post Base */ -#define MPI2_FUNCTION_TARGET_CMD_BUF_LIST_POST (0x25) /* Target Command Buffer Post List */ -#define MPI2_FUNCTION_RAID_ACCELERATOR (0x2C) /* RAID Accelerator*/ -/* Host Based Discovery Action */ -#define MPI2_FUNCTION_HOST_BASED_DISCOVERY_ACTION (0x2F) -/* Power Management Control */ -#define MPI2_FUNCTION_PWR_MGMT_CONTROL (0x30) -/* Send Host Message */ -#define MPI2_FUNCTION_SEND_HOST_MESSAGE (0x31) -/* beginning of product-specific range */ -#define MPI2_FUNCTION_MIN_PRODUCT_SPECIFIC (0xF0) -/* end of product-specific range */ -#define MPI2_FUNCTION_MAX_PRODUCT_SPECIFIC (0xFF) - - - - -/* Doorbell functions */ -#define MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET (0x40) -#define MPI2_FUNCTION_HANDSHAKE (0x42) - - -/***************************************************************************** -* -* IOC Status Values -* -*****************************************************************************/ - -/* mask for IOCStatus status value */ -#define MPI2_IOCSTATUS_MASK (0x7FFF) - -/**************************************************************************** -* Common IOCStatus values for all replies -****************************************************************************/ - -#define MPI2_IOCSTATUS_SUCCESS (0x0000) -#define MPI2_IOCSTATUS_INVALID_FUNCTION (0x0001) -#define MPI2_IOCSTATUS_BUSY (0x0002) -#define MPI2_IOCSTATUS_INVALID_SGL (0x0003) -#define MPI2_IOCSTATUS_INTERNAL_ERROR (0x0004) -#define MPI2_IOCSTATUS_INVALID_VPID (0x0005) -#define MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006) -#define MPI2_IOCSTATUS_INVALID_FIELD (0x0007) -#define MPI2_IOCSTATUS_INVALID_STATE (0x0008) -#define MPI2_IOCSTATUS_OP_STATE_NOT_SUPPORTED (0x0009) - -/**************************************************************************** -* Config IOCStatus values -****************************************************************************/ - -#define MPI2_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020) -#define MPI2_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021) -#define MPI2_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022) -#define MPI2_IOCSTATUS_CONFIG_INVALID_DATA (0x0023) -#define MPI2_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024) -#define MPI2_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025) - -/**************************************************************************** -* SCSI IO Reply -****************************************************************************/ - -#define MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040) -#define MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE (0x0042) -#define MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043) -#define MPI2_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044) -#define MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045) -#define MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046) -#define MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047) -#define MPI2_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048) -#define MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049) -#define MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004A) -#define MPI2_IOCSTATUS_SCSI_IOC_TERMINATED (0x004B) -#define MPI2_IOCSTATUS_SCSI_EXT_TERMINATED (0x004C) - -/**************************************************************************** -* For use by SCSI Initiator and SCSI Target end-to-end data protection -****************************************************************************/ - -#define MPI2_IOCSTATUS_EEDP_GUARD_ERROR (0x004D) -#define MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004E) -#define MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004F) - -/**************************************************************************** -* SCSI Target values -****************************************************************************/ - -#define MPI2_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062) -#define MPI2_IOCSTATUS_TARGET_ABORTED (0x0063) -#define MPI2_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064) -#define MPI2_IOCSTATUS_TARGET_NO_CONNECTION (0x0065) -#define MPI2_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006A) -#define MPI2_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006D) -#define MPI2_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006E) -#define MPI2_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006F) -#define MPI2_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT (0x0070) -#define MPI2_IOCSTATUS_TARGET_NAK_RECEIVED (0x0071) - -/**************************************************************************** -* Serial Attached SCSI values -****************************************************************************/ - -#define MPI2_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090) -#define MPI2_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091) - -/**************************************************************************** -* Diagnostic Buffer Post / Diagnostic Release values -****************************************************************************/ - -#define MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00A0) - -/**************************************************************************** -* RAID Accelerator values -****************************************************************************/ - -#define MPI2_IOCSTATUS_RAID_ACCEL_ERROR (0x00B0) - -/**************************************************************************** -* IOCStatus flag to indicate that log info is available -****************************************************************************/ - -#define MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE (0x8000) - -/**************************************************************************** -* IOCLogInfo Types -****************************************************************************/ - -#define MPI2_IOCLOGINFO_TYPE_MASK (0xF0000000) -#define MPI2_IOCLOGINFO_TYPE_SHIFT (28) -#define MPI2_IOCLOGINFO_TYPE_NONE (0x0) -#define MPI2_IOCLOGINFO_TYPE_SCSI (0x1) -#define MPI2_IOCLOGINFO_TYPE_FC (0x2) -#define MPI2_IOCLOGINFO_TYPE_SAS (0x3) -#define MPI2_IOCLOGINFO_TYPE_ISCSI (0x4) -#define MPI2_IOCLOGINFO_LOG_DATA_MASK (0x0FFFFFFF) - - -/***************************************************************************** -* -* Standard Message Structures -* -*****************************************************************************/ - -/**************************************************************************** -* Request Message Header for all request messages -****************************************************************************/ - -typedef struct _MPI2_REQUEST_HEADER -{ - U16 FunctionDependent1; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 FunctionDependent2; /* 0x04 */ - U8 FunctionDependent3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ -} MPI2_REQUEST_HEADER, MPI2_POINTER PTR_MPI2_REQUEST_HEADER, - MPI2RequestHeader_t, MPI2_POINTER pMPI2RequestHeader_t; - - -/**************************************************************************** -* Default Reply -****************************************************************************/ - -typedef struct _MPI2_DEFAULT_REPLY -{ - U16 FunctionDependent1; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 FunctionDependent2; /* 0x04 */ - U8 FunctionDependent3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U16 FunctionDependent5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_DEFAULT_REPLY, MPI2_POINTER PTR_MPI2_DEFAULT_REPLY, - MPI2DefaultReply_t, MPI2_POINTER pMPI2DefaultReply_t; - - -/* common version structure/union used in messages and configuration pages */ - -typedef struct _MPI2_VERSION_STRUCT -{ - U8 Dev; /* 0x00 */ - U8 Unit; /* 0x01 */ - U8 Minor; /* 0x02 */ - U8 Major; /* 0x03 */ -} MPI2_VERSION_STRUCT; - -typedef union _MPI2_VERSION_UNION -{ - MPI2_VERSION_STRUCT Struct; - U32 Word; -} MPI2_VERSION_UNION; - - -/* LUN field defines, common to many structures */ -#define MPI2_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF) -#define MPI2_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000) -#define MPI2_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF) -#define MPI2_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000) -#define MPI2_LUN_LEVEL_1_WORD (0xFF00) -#define MPI2_LUN_LEVEL_1_DWORD (0x0000FF00) - - -/***************************************************************************** -* -* Fusion-MPT MPI Scatter Gather Elements -* -*****************************************************************************/ - -/**************************************************************************** -* MPI Simple Element structures -****************************************************************************/ - -typedef struct _MPI2_SGE_SIMPLE32 -{ - U32 FlagsLength; - U32 Address; -} MPI2_SGE_SIMPLE32, MPI2_POINTER PTR_MPI2_SGE_SIMPLE32, - Mpi2SGESimple32_t, MPI2_POINTER pMpi2SGESimple32_t; - -typedef struct _MPI2_SGE_SIMPLE64 -{ - U32 FlagsLength; - U64 Address; -} MPI2_SGE_SIMPLE64, MPI2_POINTER PTR_MPI2_SGE_SIMPLE64, - Mpi2SGESimple64_t, MPI2_POINTER pMpi2SGESimple64_t; - -typedef struct _MPI2_SGE_SIMPLE_UNION -{ - U32 FlagsLength; - union - { - U32 Address32; - U64 Address64; - } u; -} MPI2_SGE_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_SGE_SIMPLE_UNION, - Mpi2SGESimpleUnion_t, MPI2_POINTER pMpi2SGESimpleUnion_t; - - -/**************************************************************************** -* MPI Chain Element structures -****************************************************************************/ - -typedef struct _MPI2_SGE_CHAIN32 -{ - U16 Length; - U8 NextChainOffset; - U8 Flags; - U32 Address; -} MPI2_SGE_CHAIN32, MPI2_POINTER PTR_MPI2_SGE_CHAIN32, - Mpi2SGEChain32_t, MPI2_POINTER pMpi2SGEChain32_t; - -typedef struct _MPI2_SGE_CHAIN64 -{ - U16 Length; - U8 NextChainOffset; - U8 Flags; - U64 Address; -} MPI2_SGE_CHAIN64, MPI2_POINTER PTR_MPI2_SGE_CHAIN64, - Mpi2SGEChain64_t, MPI2_POINTER pMpi2SGEChain64_t; - -typedef struct _MPI2_SGE_CHAIN_UNION -{ - U16 Length; - U8 NextChainOffset; - U8 Flags; - union - { - U32 Address32; - U64 Address64; - } u; -} MPI2_SGE_CHAIN_UNION, MPI2_POINTER PTR_MPI2_SGE_CHAIN_UNION, - Mpi2SGEChainUnion_t, MPI2_POINTER pMpi2SGEChainUnion_t; - - -/**************************************************************************** -* MPI Transaction Context Element structures -****************************************************************************/ - -typedef struct _MPI2_SGE_TRANSACTION32 -{ - U8 Reserved; - U8 ContextSize; - U8 DetailsLength; - U8 Flags; - U32 TransactionContext[1]; - U32 TransactionDetails[1]; -} MPI2_SGE_TRANSACTION32, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION32, - Mpi2SGETransaction32_t, MPI2_POINTER pMpi2SGETransaction32_t; - -typedef struct _MPI2_SGE_TRANSACTION64 -{ - U8 Reserved; - U8 ContextSize; - U8 DetailsLength; - U8 Flags; - U32 TransactionContext[2]; - U32 TransactionDetails[1]; -} MPI2_SGE_TRANSACTION64, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION64, - Mpi2SGETransaction64_t, MPI2_POINTER pMpi2SGETransaction64_t; - -typedef struct _MPI2_SGE_TRANSACTION96 -{ - U8 Reserved; - U8 ContextSize; - U8 DetailsLength; - U8 Flags; - U32 TransactionContext[3]; - U32 TransactionDetails[1]; -} MPI2_SGE_TRANSACTION96, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION96, - Mpi2SGETransaction96_t, MPI2_POINTER pMpi2SGETransaction96_t; - -typedef struct _MPI2_SGE_TRANSACTION128 -{ - U8 Reserved; - U8 ContextSize; - U8 DetailsLength; - U8 Flags; - U32 TransactionContext[4]; - U32 TransactionDetails[1]; -} MPI2_SGE_TRANSACTION128, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION128, - Mpi2SGETransaction_t128, MPI2_POINTER pMpi2SGETransaction_t128; - -typedef struct _MPI2_SGE_TRANSACTION_UNION -{ - U8 Reserved; - U8 ContextSize; - U8 DetailsLength; - U8 Flags; - union - { - U32 TransactionContext32[1]; - U32 TransactionContext64[2]; - U32 TransactionContext96[3]; - U32 TransactionContext128[4]; - } u; - U32 TransactionDetails[1]; -} MPI2_SGE_TRANSACTION_UNION, MPI2_POINTER PTR_MPI2_SGE_TRANSACTION_UNION, - Mpi2SGETransactionUnion_t, MPI2_POINTER pMpi2SGETransactionUnion_t; - - -/**************************************************************************** -* MPI SGE union for IO SGL's -****************************************************************************/ - -typedef struct _MPI2_MPI_SGE_IO_UNION -{ - union - { - MPI2_SGE_SIMPLE_UNION Simple; - MPI2_SGE_CHAIN_UNION Chain; - } u; -} MPI2_MPI_SGE_IO_UNION, MPI2_POINTER PTR_MPI2_MPI_SGE_IO_UNION, - Mpi2MpiSGEIOUnion_t, MPI2_POINTER pMpi2MpiSGEIOUnion_t; - - -/**************************************************************************** -* MPI SGE union for SGL's with Simple and Transaction elements -****************************************************************************/ - -typedef struct _MPI2_SGE_TRANS_SIMPLE_UNION -{ - union - { - MPI2_SGE_SIMPLE_UNION Simple; - MPI2_SGE_TRANSACTION_UNION Transaction; - } u; -} MPI2_SGE_TRANS_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_SGE_TRANS_SIMPLE_UNION, - Mpi2SGETransSimpleUnion_t, MPI2_POINTER pMpi2SGETransSimpleUnion_t; - - -/**************************************************************************** -* All MPI SGE types union -****************************************************************************/ - -typedef struct _MPI2_MPI_SGE_UNION -{ - union - { - MPI2_SGE_SIMPLE_UNION Simple; - MPI2_SGE_CHAIN_UNION Chain; - MPI2_SGE_TRANSACTION_UNION Transaction; - } u; -} MPI2_MPI_SGE_UNION, MPI2_POINTER PTR_MPI2_MPI_SGE_UNION, - Mpi2MpiSgeUnion_t, MPI2_POINTER pMpi2MpiSgeUnion_t; - - -/**************************************************************************** -* MPI SGE field definition and masks -****************************************************************************/ - -/* Flags field bit definitions */ - -#define MPI2_SGE_FLAGS_LAST_ELEMENT (0x80) -#define MPI2_SGE_FLAGS_END_OF_BUFFER (0x40) -#define MPI2_SGE_FLAGS_ELEMENT_TYPE_MASK (0x30) -#define MPI2_SGE_FLAGS_LOCAL_ADDRESS (0x08) -#define MPI2_SGE_FLAGS_DIRECTION (0x04) -#define MPI2_SGE_FLAGS_ADDRESS_SIZE (0x02) -#define MPI2_SGE_FLAGS_END_OF_LIST (0x01) - -#define MPI2_SGE_FLAGS_SHIFT (24) - -#define MPI2_SGE_LENGTH_MASK (0x00FFFFFF) -#define MPI2_SGE_CHAIN_LENGTH_MASK (0x0000FFFF) - -/* Element Type */ - -#define MPI2_SGE_FLAGS_TRANSACTION_ELEMENT (0x00) -#define MPI2_SGE_FLAGS_SIMPLE_ELEMENT (0x10) -#define MPI2_SGE_FLAGS_CHAIN_ELEMENT (0x30) -#define MPI2_SGE_FLAGS_ELEMENT_MASK (0x30) - -/* Address location */ - -#define MPI2_SGE_FLAGS_SYSTEM_ADDRESS (0x00) - -/* Direction */ - -#define MPI2_SGE_FLAGS_IOC_TO_HOST (0x00) -#define MPI2_SGE_FLAGS_HOST_TO_IOC (0x04) - -#define MPI2_SGE_FLAGS_DEST (MPI2_SGE_FLAGS_IOC_TO_HOST) -#define MPI2_SGE_FLAGS_SOURCE (MPI2_SGE_FLAGS_HOST_TO_IOC) - -/* Address Size */ - -#define MPI2_SGE_FLAGS_32_BIT_ADDRESSING (0x00) -#define MPI2_SGE_FLAGS_64_BIT_ADDRESSING (0x02) - -/* Context Size */ - -#define MPI2_SGE_FLAGS_32_BIT_CONTEXT (0x00) -#define MPI2_SGE_FLAGS_64_BIT_CONTEXT (0x02) -#define MPI2_SGE_FLAGS_96_BIT_CONTEXT (0x04) -#define MPI2_SGE_FLAGS_128_BIT_CONTEXT (0x06) - -#define MPI2_SGE_CHAIN_OFFSET_MASK (0x00FF0000) -#define MPI2_SGE_CHAIN_OFFSET_SHIFT (16) - -/**************************************************************************** -* MPI SGE operation Macros -****************************************************************************/ - -/* SIMPLE FlagsLength manipulations... */ -#define MPI2_SGE_SET_FLAGS(f) ((U32)(f) << MPI2_SGE_FLAGS_SHIFT) -#define MPI2_SGE_GET_FLAGS(f) (((f) & ~MPI2_SGE_LENGTH_MASK) >> MPI2_SGE_FLAGS_SHIFT) -#define MPI2_SGE_LENGTH(f) ((f) & MPI2_SGE_LENGTH_MASK) -#define MPI2_SGE_CHAIN_LENGTH(f) ((f) & MPI2_SGE_CHAIN_LENGTH_MASK) - -#define MPI2_SGE_SET_FLAGS_LENGTH(f,l) (MPI2_SGE_SET_FLAGS(f) | MPI2_SGE_LENGTH(l)) - -#define MPI2_pSGE_GET_FLAGS(psg) MPI2_SGE_GET_FLAGS((psg)->FlagsLength) -#define MPI2_pSGE_GET_LENGTH(psg) MPI2_SGE_LENGTH((psg)->FlagsLength) -#define MPI2_pSGE_SET_FLAGS_LENGTH(psg,f,l) (psg)->FlagsLength = MPI2_SGE_SET_FLAGS_LENGTH(f,l) - -/* CAUTION - The following are READ-MODIFY-WRITE! */ -#define MPI2_pSGE_SET_FLAGS(psg,f) (psg)->FlagsLength |= MPI2_SGE_SET_FLAGS(f) -#define MPI2_pSGE_SET_LENGTH(psg,l) (psg)->FlagsLength |= MPI2_SGE_LENGTH(l) - -#define MPI2_GET_CHAIN_OFFSET(x) ((x & MPI2_SGE_CHAIN_OFFSET_MASK) >> MPI2_SGE_CHAIN_OFFSET_SHIFT) - - -/***************************************************************************** -* -* Fusion-MPT IEEE Scatter Gather Elements -* -*****************************************************************************/ - -/**************************************************************************** -* IEEE Simple Element structures -****************************************************************************/ - -typedef struct _MPI2_IEEE_SGE_SIMPLE32 -{ - U32 Address; - U32 FlagsLength; -} MPI2_IEEE_SGE_SIMPLE32, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE32, - Mpi2IeeeSgeSimple32_t, MPI2_POINTER pMpi2IeeeSgeSimple32_t; - -typedef struct _MPI2_IEEE_SGE_SIMPLE64 -{ - U64 Address; - U32 Length; - U16 Reserved1; - U8 Reserved2; - U8 Flags; -} MPI2_IEEE_SGE_SIMPLE64, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE64, - Mpi2IeeeSgeSimple64_t, MPI2_POINTER pMpi2IeeeSgeSimple64_t; - -typedef union _MPI2_IEEE_SGE_SIMPLE_UNION -{ - MPI2_IEEE_SGE_SIMPLE32 Simple32; - MPI2_IEEE_SGE_SIMPLE64 Simple64; -} MPI2_IEEE_SGE_SIMPLE_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_SIMPLE_UNION, - Mpi2IeeeSgeSimpleUnion_t, MPI2_POINTER pMpi2IeeeSgeSimpleUnion_t; - - -/**************************************************************************** -* IEEE Chain Element structures -****************************************************************************/ - -typedef MPI2_IEEE_SGE_SIMPLE32 MPI2_IEEE_SGE_CHAIN32; - -typedef MPI2_IEEE_SGE_SIMPLE64 MPI2_IEEE_SGE_CHAIN64; - -typedef union _MPI2_IEEE_SGE_CHAIN_UNION -{ - MPI2_IEEE_SGE_CHAIN32 Chain32; - MPI2_IEEE_SGE_CHAIN64 Chain64; -} MPI2_IEEE_SGE_CHAIN_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_CHAIN_UNION, - Mpi2IeeeSgeChainUnion_t, MPI2_POINTER pMpi2IeeeSgeChainUnion_t; - - -/**************************************************************************** -* All IEEE SGE types union -****************************************************************************/ - -typedef struct _MPI2_IEEE_SGE_UNION -{ - union - { - MPI2_IEEE_SGE_SIMPLE_UNION Simple; - MPI2_IEEE_SGE_CHAIN_UNION Chain; - } u; -} MPI2_IEEE_SGE_UNION, MPI2_POINTER PTR_MPI2_IEEE_SGE_UNION, - Mpi2IeeeSgeUnion_t, MPI2_POINTER pMpi2IeeeSgeUnion_t; - - -/**************************************************************************** -* IEEE SGE field definitions and masks -****************************************************************************/ - -/* Flags field bit definitions */ - -#define MPI2_IEEE_SGE_FLAGS_ELEMENT_TYPE_MASK (0x80) - -#define MPI2_IEEE32_SGE_FLAGS_SHIFT (24) - -#define MPI2_IEEE32_SGE_LENGTH_MASK (0x00FFFFFF) - -/* Element Type */ - -#define MPI2_IEEE_SGE_FLAGS_SIMPLE_ELEMENT (0x00) -#define MPI2_IEEE_SGE_FLAGS_CHAIN_ELEMENT (0x80) - -/* Data Location Address Space */ - -#define MPI2_IEEE_SGE_FLAGS_ADDR_MASK (0x03) -#define MPI2_IEEE_SGE_FLAGS_SYSTEM_ADDR (0x00) - /* IEEE Simple Element only */ -#define MPI2_IEEE_SGE_FLAGS_IOCDDR_ADDR (0x01) - /* IEEE Simple Element only */ -#define MPI2_IEEE_SGE_FLAGS_IOCPLB_ADDR (0x02) -#define MPI2_IEEE_SGE_FLAGS_IOCPLBNTA_ADDR (0x03) - /* IEEE Simple Element only */ -#define MPI2_IEEE_SGE_FLAGS_SYSTEMPLBPCI_ADDR (0x03) - /* IEEE Chain Element only */ -#define MPI2_IEEE_SGE_FLAGS_SYSTEMPLBCPI_ADDR \ - (MPI2_IEEE_SGE_FLAGS_SYSTEMPLBPCI_ADDR) /* typo in name */ - -/**************************************************************************** -* IEEE SGE operation Macros -****************************************************************************/ - -/* SIMPLE FlagsLength manipulations... */ -#define MPI2_IEEE32_SGE_SET_FLAGS(f) ((U32)(f) << MPI2_IEEE32_SGE_FLAGS_SHIFT) -#define MPI2_IEEE32_SGE_GET_FLAGS(f) (((f) & ~MPI2_IEEE32_SGE_LENGTH_MASK) >> MPI2_IEEE32_SGE_FLAGS_SHIFT) -#define MPI2_IEEE32_SGE_LENGTH(f) ((f) & MPI2_IEEE32_SGE_LENGTH_MASK) - -#define MPI2_IEEE32_SGE_SET_FLAGS_LENGTH(f, l) (MPI2_IEEE32_SGE_SET_FLAGS(f) | MPI2_IEEE32_SGE_LENGTH(l)) - -#define MPI2_IEEE32_pSGE_GET_FLAGS(psg) MPI2_IEEE32_SGE_GET_FLAGS((psg)->FlagsLength) -#define MPI2_IEEE32_pSGE_GET_LENGTH(psg) MPI2_IEEE32_SGE_LENGTH((psg)->FlagsLength) -#define MPI2_IEEE32_pSGE_SET_FLAGS_LENGTH(psg,f,l) (psg)->FlagsLength = MPI2_IEEE32_SGE_SET_FLAGS_LENGTH(f,l) - -/* CAUTION - The following are READ-MODIFY-WRITE! */ -#define MPI2_IEEE32_pSGE_SET_FLAGS(psg,f) (psg)->FlagsLength |= MPI2_IEEE32_SGE_SET_FLAGS(f) -#define MPI2_IEEE32_pSGE_SET_LENGTH(psg,l) (psg)->FlagsLength |= MPI2_IEEE32_SGE_LENGTH(l) - - - - -/***************************************************************************** -* -* Fusion-MPT MPI/IEEE Scatter Gather Unions -* -*****************************************************************************/ - -typedef union _MPI2_SIMPLE_SGE_UNION -{ - MPI2_SGE_SIMPLE_UNION MpiSimple; - MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple; -} MPI2_SIMPLE_SGE_UNION, MPI2_POINTER PTR_MPI2_SIMPLE_SGE_UNION, - Mpi2SimpleSgeUntion_t, MPI2_POINTER pMpi2SimpleSgeUntion_t; - - -typedef union _MPI2_SGE_IO_UNION -{ - MPI2_SGE_SIMPLE_UNION MpiSimple; - MPI2_SGE_CHAIN_UNION MpiChain; - MPI2_IEEE_SGE_SIMPLE_UNION IeeeSimple; - MPI2_IEEE_SGE_CHAIN_UNION IeeeChain; -} MPI2_SGE_IO_UNION, MPI2_POINTER PTR_MPI2_SGE_IO_UNION, - Mpi2SGEIOUnion_t, MPI2_POINTER pMpi2SGEIOUnion_t; - - -/**************************************************************************** -* -* Values for SGLFlags field, used in many request messages with an SGL -* -****************************************************************************/ - -/* values for MPI SGL Data Location Address Space subfield */ -#define MPI2_SGLFLAGS_ADDRESS_SPACE_MASK (0x0C) -#define MPI2_SGLFLAGS_SYSTEM_ADDRESS_SPACE (0x00) -#define MPI2_SGLFLAGS_IOCDDR_ADDRESS_SPACE (0x04) -#define MPI2_SGLFLAGS_IOCPLB_ADDRESS_SPACE (0x08) -#define MPI2_SGLFLAGS_IOCPLBNTA_ADDRESS_SPACE (0x0C) -/* values for SGL Type subfield */ -#define MPI2_SGLFLAGS_SGL_TYPE_MASK (0x03) -#define MPI2_SGLFLAGS_SGL_TYPE_MPI (0x00) -#define MPI2_SGLFLAGS_SGL_TYPE_IEEE32 (0x01) -#define MPI2_SGLFLAGS_SGL_TYPE_IEEE64 (0x02) - - -#endif - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h b/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h deleted file mode 100644 index ee8d2d695d5519fa1e34ae0c547f5a37d9424629..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_cnfg.h +++ /dev/null @@ -1,3068 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_cnfg.h - * Title: MPI Configuration messages and pages - * Creation Date: November 10, 2006 - * - * mpi2_cnfg.h Version: 02.00.29 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 06-04-07 02.00.01 Added defines for SAS IO Unit Page 2 PhyFlags. - * Added Manufacturing Page 11. - * Added MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE - * define. - * 06-26-07 02.00.02 Adding generic structure for product-specific - * Manufacturing pages: MPI2_CONFIG_PAGE_MANUFACTURING_PS. - * Rework of BIOS Page 2 configuration page. - * Fixed MPI2_BIOSPAGE2_BOOT_DEVICE to be a union of the - * forms. - * Added configuration pages IOC Page 8 and Driver - * Persistent Mapping Page 0. - * 08-31-07 02.00.03 Modified configuration pages dealing with Integrated - * RAID (Manufacturing Page 4, RAID Volume Pages 0 and 1, - * RAID Physical Disk Pages 0 and 1, RAID Configuration - * Page 0). - * Added new value for AccessStatus field of SAS Device - * Page 0 (_SATA_NEEDS_INITIALIZATION). - * 10-31-07 02.00.04 Added missing SEPDevHandle field to - * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0. - * 12-18-07 02.00.05 Modified IO Unit Page 0 to use 32-bit version fields for - * NVDATA. - * Modified IOC Page 7 to use masks and added field for - * SASBroadcastPrimitiveMasks. - * Added MPI2_CONFIG_PAGE_BIOS_4. - * Added MPI2_CONFIG_PAGE_LOG_0. - * 02-29-08 02.00.06 Modified various names to make them 32-character unique. - * Added SAS Device IDs. - * Updated Integrated RAID configuration pages including - * Manufacturing Page 4, IOC Page 6, and RAID Configuration - * Page 0. - * 05-21-08 02.00.07 Added define MPI2_MANPAGE4_MIX_SSD_SAS_SATA. - * Added define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION. - * Fixed define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING. - * Added missing MaxNumRoutedSasAddresses field to - * MPI2_CONFIG_PAGE_EXPANDER_0. - * Added SAS Port Page 0. - * Modified structure layout for - * MPI2_CONFIG_PAGE_DRIVER_MAPPING_0. - * 06-27-08 02.00.08 Changed MPI2_CONFIG_PAGE_RD_PDISK_1 to use - * MPI2_RAID_PHYS_DISK1_PATH_MAX to size the array. - * 10-02-08 02.00.09 Changed MPI2_RAID_PGAD_CONFIGNUM_MASK from 0x0000FFFF - * to 0x000000FF. - * Added two new values for the Physical Disk Coercion Size - * bits in the Flags field of Manufacturing Page 4. - * Added product-specific Manufacturing pages 16 to 31. - * Modified Flags bits for controlling write cache on SATA - * drives in IO Unit Page 1. - * Added new bit to AdditionalControlFlags of SAS IO Unit - * Page 1 to control Invalid Topology Correction. - * Added additional defines for RAID Volume Page 0 - * VolumeStatusFlags field. - * Modified meaning of RAID Volume Page 0 VolumeSettings - * define for auto-configure of hot-swap drives. - * Added SupportedPhysDisks field to RAID Volume Page 1 and - * added related defines. - * Added PhysDiskAttributes field (and related defines) to - * RAID Physical Disk Page 0. - * Added MPI2_SAS_PHYINFO_PHY_VACANT define. - * Added three new DiscoveryStatus bits for SAS IO Unit - * Page 0 and SAS Expander Page 0. - * Removed multiplexing information from SAS IO Unit pages. - * Added BootDeviceWaitTime field to SAS IO Unit Page 4. - * Removed Zone Address Resolved bit from PhyInfo and from - * Expander Page 0 Flags field. - * Added two new AccessStatus values to SAS Device Page 0 - * for indicating routing problems. Added 3 reserved words - * to this page. - * 01-19-09 02.00.10 Fixed defines for GPIOVal field of IO Unit Page 3. - * Inserted missing reserved field into structure for IOC - * Page 6. - * Added more pending task bits to RAID Volume Page 0 - * VolumeStatusFlags defines. - * Added MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED define. - * Added a new DiscoveryStatus bit for SAS IO Unit Page 0 - * and SAS Expander Page 0 to flag a downstream initiator - * when in simplified routing mode. - * Removed SATA Init Failure defines for DiscoveryStatus - * fields of SAS IO Unit Page 0 and SAS Expander Page 0. - * Added MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED define. - * Added PortGroups, DmaGroup, and ControlGroup fields to - * SAS Device Page 0. - * 05-06-09 02.00.11 Added structures and defines for IO Unit Page 5 and IO - * Unit Page 6. - * Added expander reduced functionality data to SAS - * Expander Page 0. - * Added SAS PHY Page 2 and SAS PHY Page 3. - * 07-30-09 02.00.12 Added IO Unit Page 7. - * Added new device ids. - * Added SAS IO Unit Page 5. - * Added partial and slumber power management capable flags - * to SAS Device Page 0 Flags field. - * Added PhyInfo defines for power condition. - * Added Ethernet configuration pages. - * 10-28-09 02.00.13 Added MPI2_IOUNITPAGE1_ENABLE_HOST_BASED_DISCOVERY. - * Added SAS PHY Page 4 structure and defines. - * 02-10-10 02.00.14 Modified the comments for the configuration page - * structures that contain an array of data. The host - * should use the "count" field in the page data (e.g. the - * NumPhys field) to determine the number of valid elements - * in the array. - * Added/modified some MPI2_MFGPAGE_DEVID_SAS defines. - * Added PowerManagementCapabilities to IO Unit Page 7. - * Added PortWidthModGroup field to - * MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS. - * Added MPI2_CONFIG_PAGE_SASIOUNIT_6 and related defines. - * Added MPI2_CONFIG_PAGE_SASIOUNIT_7 and related defines. - * Added MPI2_CONFIG_PAGE_SASIOUNIT_8 and related defines. - * 05-12-10 02.00.15 Added MPI2_RAIDVOL0_STATUS_FLAG_VOL_NOT_CONSISTENT - * define. - * Added MPI2_PHYSDISK0_INCOMPATIBLE_MEDIA_TYPE define. - * Added MPI2_SAS_NEG_LINK_RATE_UNSUPPORTED_PHY define. - * 08-11-10 02.00.16 Removed IO Unit Page 1 device path (multi-pathing) - * defines. - * 11-10-10 02.00.17 Added ReceptacleID field (replacing Reserved1) to - * MPI2_MANPAGE7_CONNECTOR_INFO and reworked defines for - * the Pinout field. - * Added BoardTemperature and BoardTemperatureUnits fields - * to MPI2_CONFIG_PAGE_IO_UNIT_7. - * Added MPI2_CONFIG_EXTPAGETYPE_EXT_MANUFACTURING define - * and MPI2_CONFIG_PAGE_EXT_MAN_PS structure. - * 02-23-11 02.00.18 Added ProxyVF_ID field to MPI2_CONFIG_REQUEST. - * Added IO Unit Page 8, IO Unit Page 9, - * and IO Unit Page 10. - * Added SASNotifyPrimitiveMasks field to - * MPI2_CONFIG_PAGE_IOC_7. - * 03-09-11 02.00.19 Fixed IO Unit Page 10 (to match the spec). - * 05-25-11 02.00.20 Cleaned up a few comments. - * 08-24-11 02.00.21 Marked the IO Unit Page 7 PowerManagementCapabilities - * for PCIe link as obsolete. - * Added SpinupFlags field containing a Disable Spin-up - * bit to the MPI2_SAS_IOUNIT4_SPINUP_GROUP fields of - * SAS IO Unit Page 4. - * 11-18-11 02.00.22 Added define MPI2_IOCPAGE6_CAP_FLAGS_4K_SECTORS_SUPPORT. - * Added UEFIVersion field to BIOS Page 1 and defined new - * BiosOptions bits. - * 11-27-12 02.00.23 Added MPI2_MANPAGE7_FLAG_EVENTREPLAY_SLOT_ORDER. - * Added MPI2_BIOSPAGE1_OPTIONS_MASK_OEM_ID. - * 12-20-12 02.00.24 Marked MPI2_SASIOUNIT1_CONTROL_CLEAR_AFFILIATION as - * obsolete for MPI v2.5 and later. - * Added some defines for 12G SAS speeds. - * 04-09-13 02.00.25 Added MPI2_IOUNITPAGE1_ATA_SECURITY_FREEZE_LOCK. - * Fixed MPI2_IOUNITPAGE5_DMA_CAP_MASK_MAX_REQUESTS to - * match the specification. - * 12-05-13 02.00.27 Added MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL for - * MPI2_CONFIG_PAGE_MAN_7. - * Added EnclosureLevel and ConnectorName fields to - * MPI2_CONFIG_PAGE_SAS_DEV_0. - * Added MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID for - * MPI2_CONFIG_PAGE_SAS_DEV_0. - * Added EnclosureLevel field to - * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0. - * Added MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID for - * MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0. - * 01-08-14 02.00.28 Added more defines for the BiosOptions field of - * MPI2_CONFIG_PAGE_BIOS_1. - * 06-13-14 02.00.29 Added SSUTimeout field to MPI2_CONFIG_PAGE_BIOS_1, and - * more defines for the BiosOptions field. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_CNFG_H -#define MPI2_CNFG_H - -/***************************************************************************** -* Configuration Page Header and defines -*****************************************************************************/ - -/* Config Page Header */ -typedef struct _MPI2_CONFIG_PAGE_HEADER -{ - U8 PageVersion; /* 0x00 */ - U8 PageLength; /* 0x01 */ - U8 PageNumber; /* 0x02 */ - U8 PageType; /* 0x03 */ -} MPI2_CONFIG_PAGE_HEADER, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_HEADER, - Mpi2ConfigPageHeader_t, MPI2_POINTER pMpi2ConfigPageHeader_t; - -typedef union _MPI2_CONFIG_PAGE_HEADER_UNION -{ - MPI2_CONFIG_PAGE_HEADER Struct; - U8 Bytes[4]; - U16 Word16[2]; - U32 Word32; -} MPI2_CONFIG_PAGE_HEADER_UNION, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_HEADER_UNION, - Mpi2ConfigPageHeaderUnion, MPI2_POINTER pMpi2ConfigPageHeaderUnion; - -/* Extended Config Page Header */ -typedef struct _MPI2_CONFIG_EXTENDED_PAGE_HEADER -{ - U8 PageVersion; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 PageNumber; /* 0x02 */ - U8 PageType; /* 0x03 */ - U16 ExtPageLength; /* 0x04 */ - U8 ExtPageType; /* 0x06 */ - U8 Reserved2; /* 0x07 */ -} MPI2_CONFIG_EXTENDED_PAGE_HEADER, - MPI2_POINTER PTR_MPI2_CONFIG_EXTENDED_PAGE_HEADER, - Mpi2ConfigExtendedPageHeader_t, MPI2_POINTER pMpi2ConfigExtendedPageHeader_t; - -typedef union _MPI2_CONFIG_EXT_PAGE_HEADER_UNION -{ - MPI2_CONFIG_PAGE_HEADER Struct; - MPI2_CONFIG_EXTENDED_PAGE_HEADER Ext; - U8 Bytes[8]; - U16 Word16[4]; - U32 Word32[2]; -} MPI2_CONFIG_EXT_PAGE_HEADER_UNION, MPI2_POINTER PTR_MPI2_CONFIG_EXT_PAGE_HEADER_UNION, - Mpi2ConfigPageExtendedHeaderUnion, MPI2_POINTER pMpi2ConfigPageExtendedHeaderUnion; - - -/* PageType field values */ -#define MPI2_CONFIG_PAGEATTR_READ_ONLY (0x00) -#define MPI2_CONFIG_PAGEATTR_CHANGEABLE (0x10) -#define MPI2_CONFIG_PAGEATTR_PERSISTENT (0x20) -#define MPI2_CONFIG_PAGEATTR_MASK (0xF0) - -#define MPI2_CONFIG_PAGETYPE_IO_UNIT (0x00) -#define MPI2_CONFIG_PAGETYPE_IOC (0x01) -#define MPI2_CONFIG_PAGETYPE_BIOS (0x02) -#define MPI2_CONFIG_PAGETYPE_RAID_VOLUME (0x08) -#define MPI2_CONFIG_PAGETYPE_MANUFACTURING (0x09) -#define MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK (0x0A) -#define MPI2_CONFIG_PAGETYPE_EXTENDED (0x0F) -#define MPI2_CONFIG_PAGETYPE_MASK (0x0F) - -#define MPI2_CONFIG_TYPENUM_MASK (0x0FFF) - - -/* ExtPageType field values */ -#define MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT (0x10) -#define MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER (0x11) -#define MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE (0x12) -#define MPI2_CONFIG_EXTPAGETYPE_SAS_PHY (0x13) -#define MPI2_CONFIG_EXTPAGETYPE_LOG (0x14) -#define MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE (0x15) -#define MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG (0x16) -#define MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING (0x17) -#define MPI2_CONFIG_EXTPAGETYPE_SAS_PORT (0x18) -#define MPI2_CONFIG_EXTPAGETYPE_ETHERNET (0x19) -#define MPI2_CONFIG_EXTPAGETYPE_EXT_MANUFACTURING (0x1A) - - -/***************************************************************************** -* PageAddress defines -*****************************************************************************/ - -/* RAID Volume PageAddress format */ -#define MPI2_RAID_VOLUME_PGAD_FORM_MASK (0xF0000000) -#define MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE (0x00000000) -#define MPI2_RAID_VOLUME_PGAD_FORM_HANDLE (0x10000000) - -#define MPI2_RAID_VOLUME_PGAD_HANDLE_MASK (0x0000FFFF) - - -/* RAID Physical Disk PageAddress format */ -#define MPI2_PHYSDISK_PGAD_FORM_MASK (0xF0000000) -#define MPI2_PHYSDISK_PGAD_FORM_GET_NEXT_PHYSDISKNUM (0x00000000) -#define MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM (0x10000000) -#define MPI2_PHYSDISK_PGAD_FORM_DEVHANDLE (0x20000000) - -#define MPI2_PHYSDISK_PGAD_PHYSDISKNUM_MASK (0x000000FF) -#define MPI2_PHYSDISK_PGAD_DEVHANDLE_MASK (0x0000FFFF) - - -/* SAS Expander PageAddress format */ -#define MPI2_SAS_EXPAND_PGAD_FORM_MASK (0xF0000000) -#define MPI2_SAS_EXPAND_PGAD_FORM_GET_NEXT_HNDL (0x00000000) -#define MPI2_SAS_EXPAND_PGAD_FORM_HNDL_PHY_NUM (0x10000000) -#define MPI2_SAS_EXPAND_PGAD_FORM_HNDL (0x20000000) - -#define MPI2_SAS_EXPAND_PGAD_HANDLE_MASK (0x0000FFFF) -#define MPI2_SAS_EXPAND_PGAD_PHYNUM_MASK (0x00FF0000) -#define MPI2_SAS_EXPAND_PGAD_PHYNUM_SHIFT (16) - - -/* SAS Device PageAddress format */ -#define MPI2_SAS_DEVICE_PGAD_FORM_MASK (0xF0000000) -#define MPI2_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE (0x00000000) -#define MPI2_SAS_DEVICE_PGAD_FORM_HANDLE (0x20000000) - -#define MPI2_SAS_DEVICE_PGAD_HANDLE_MASK (0x0000FFFF) - - -/* SAS PHY PageAddress format */ -#define MPI2_SAS_PHY_PGAD_FORM_MASK (0xF0000000) -#define MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER (0x00000000) -#define MPI2_SAS_PHY_PGAD_FORM_PHY_TBL_INDEX (0x10000000) - -#define MPI2_SAS_PHY_PGAD_PHY_NUMBER_MASK (0x000000FF) -#define MPI2_SAS_PHY_PGAD_PHY_TBL_INDEX_MASK (0x0000FFFF) - - -/* SAS Port PageAddress format */ -#define MPI2_SASPORT_PGAD_FORM_MASK (0xF0000000) -#define MPI2_SASPORT_PGAD_FORM_GET_NEXT_PORT (0x00000000) -#define MPI2_SASPORT_PGAD_FORM_PORT_NUM (0x10000000) - -#define MPI2_SASPORT_PGAD_PORTNUMBER_MASK (0x00000FFF) - - -/* SAS Enclosure PageAddress format */ -#define MPI2_SAS_ENCLOS_PGAD_FORM_MASK (0xF0000000) -#define MPI2_SAS_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE (0x00000000) -#define MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE (0x10000000) - -#define MPI2_SAS_ENCLOS_PGAD_HANDLE_MASK (0x0000FFFF) - - -/* RAID Configuration PageAddress format */ -#define MPI2_RAID_PGAD_FORM_MASK (0xF0000000) -#define MPI2_RAID_PGAD_FORM_GET_NEXT_CONFIGNUM (0x00000000) -#define MPI2_RAID_PGAD_FORM_CONFIGNUM (0x10000000) -#define MPI2_RAID_PGAD_FORM_ACTIVE_CONFIG (0x20000000) - -#define MPI2_RAID_PGAD_CONFIGNUM_MASK (0x000000FF) - - -/* Driver Persistent Mapping PageAddress format */ -#define MPI2_DPM_PGAD_FORM_MASK (0xF0000000) -#define MPI2_DPM_PGAD_FORM_ENTRY_RANGE (0x00000000) - -#define MPI2_DPM_PGAD_ENTRY_COUNT_MASK (0x0FFF0000) -#define MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT (16) -#define MPI2_DPM_PGAD_START_ENTRY_MASK (0x0000FFFF) - - -/* Ethernet PageAddress format */ -#define MPI2_ETHERNET_PGAD_FORM_MASK (0xF0000000) -#define MPI2_ETHERNET_PGAD_FORM_IF_NUM (0x00000000) - -#define MPI2_ETHERNET_PGAD_IF_NUMBER_MASK (0x000000FF) - - - -/**************************************************************************** -* Configuration messages -****************************************************************************/ - -/* Configuration Request Message */ -typedef struct _MPI2_CONFIG_REQUEST -{ - U8 Action; /* 0x00 */ - U8 SGLFlags; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 ExtPageLength; /* 0x04 */ - U8 ExtPageType; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U8 Reserved2; /* 0x0C */ - U8 ProxyVF_ID; /* 0x0D */ - U16 Reserved4; /* 0x0E */ - U32 Reserved3; /* 0x10 */ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x14 */ - U32 PageAddress; /* 0x18 */ - MPI2_SGE_IO_UNION PageBufferSGE; /* 0x1C */ -} MPI2_CONFIG_REQUEST, MPI2_POINTER PTR_MPI2_CONFIG_REQUEST, - Mpi2ConfigRequest_t, MPI2_POINTER pMpi2ConfigRequest_t; - -/* values for the Action field */ -#define MPI2_CONFIG_ACTION_PAGE_HEADER (0x00) -#define MPI2_CONFIG_ACTION_PAGE_READ_CURRENT (0x01) -#define MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT (0x02) -#define MPI2_CONFIG_ACTION_PAGE_DEFAULT (0x03) -#define MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM (0x04) -#define MPI2_CONFIG_ACTION_PAGE_READ_DEFAULT (0x05) -#define MPI2_CONFIG_ACTION_PAGE_READ_NVRAM (0x06) -#define MPI2_CONFIG_ACTION_PAGE_GET_CHANGEABLE (0x07) - -/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ - - -/* Config Reply Message */ -typedef struct _MPI2_CONFIG_REPLY -{ - U8 Action; /* 0x00 */ - U8 SGLFlags; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 ExtPageLength; /* 0x04 */ - U8 ExtPageType; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U16 Reserved2; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x14 */ -} MPI2_CONFIG_REPLY, MPI2_POINTER PTR_MPI2_CONFIG_REPLY, - Mpi2ConfigReply_t, MPI2_POINTER pMpi2ConfigReply_t; - - - -/***************************************************************************** -* -* C o n f i g u r a t i o n P a g e s -* -*****************************************************************************/ - -/**************************************************************************** -* Manufacturing Config pages -****************************************************************************/ - -#define MPI2_MFGPAGE_VENDORID_LSI (0x1000) - -/* SAS */ -#define MPI2_MFGPAGE_DEVID_SAS2004 (0x0070) -#define MPI2_MFGPAGE_DEVID_SAS2008 (0x0072) -#define MPI2_MFGPAGE_DEVID_SAS2108_1 (0x0074) -#define MPI2_MFGPAGE_DEVID_SAS2108_2 (0x0076) -#define MPI2_MFGPAGE_DEVID_SAS2108_3 (0x0077) -#define MPI2_MFGPAGE_DEVID_SAS2116_1 (0x0064) -#define MPI2_MFGPAGE_DEVID_SAS2116_2 (0x0065) - -#define MPI2_MFGPAGE_DEVID_SSS6200 (0x007E) - -#define MPI2_MFGPAGE_DEVID_SAS2208_1 (0x0080) -#define MPI2_MFGPAGE_DEVID_SAS2208_2 (0x0081) -#define MPI2_MFGPAGE_DEVID_SAS2208_3 (0x0082) -#define MPI2_MFGPAGE_DEVID_SAS2208_4 (0x0083) -#define MPI2_MFGPAGE_DEVID_SAS2208_5 (0x0084) -#define MPI2_MFGPAGE_DEVID_SAS2208_6 (0x0085) -#define MPI2_MFGPAGE_DEVID_SAS2308_1 (0x0086) -#define MPI2_MFGPAGE_DEVID_SAS2308_2 (0x0087) -#define MPI2_MFGPAGE_DEVID_SAS2308_3 (0x006E) - - - - -/* Manufacturing Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_MAN_0 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 ChipName[16]; /* 0x04 */ - U8 ChipRevision[8]; /* 0x14 */ - U8 BoardName[16]; /* 0x1C */ - U8 BoardAssembly[16]; /* 0x2C */ - U8 BoardTracerNumber[16]; /* 0x3C */ -} MPI2_CONFIG_PAGE_MAN_0, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_0, - Mpi2ManufacturingPage0_t, MPI2_POINTER pMpi2ManufacturingPage0_t; - -#define MPI2_MANUFACTURING0_PAGEVERSION (0x00) - - -/* Manufacturing Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_MAN_1 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 VPD[256]; /* 0x04 */ -} MPI2_CONFIG_PAGE_MAN_1, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_1, - Mpi2ManufacturingPage1_t, MPI2_POINTER pMpi2ManufacturingPage1_t; - -#define MPI2_MANUFACTURING1_PAGEVERSION (0x00) - - -typedef struct _MPI2_CHIP_REVISION_ID -{ - U16 DeviceID; /* 0x00 */ - U8 PCIRevisionID; /* 0x02 */ - U8 Reserved; /* 0x03 */ -} MPI2_CHIP_REVISION_ID, MPI2_POINTER PTR_MPI2_CHIP_REVISION_ID, - Mpi2ChipRevisionId_t, MPI2_POINTER pMpi2ChipRevisionId_t; - - -/* Manufacturing Page 2 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check Header.PageLength at runtime. - */ -#ifndef MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS -#define MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_MAN_2 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - MPI2_CHIP_REVISION_ID ChipId; /* 0x04 */ - U32 HwSettings[MPI2_MAN_PAGE_2_HW_SETTINGS_WORDS];/* 0x08 */ -} MPI2_CONFIG_PAGE_MAN_2, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_2, - Mpi2ManufacturingPage2_t, MPI2_POINTER pMpi2ManufacturingPage2_t; - -#define MPI2_MANUFACTURING2_PAGEVERSION (0x00) - - -/* Manufacturing Page 3 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check Header.PageLength at runtime. - */ -#ifndef MPI2_MAN_PAGE_3_INFO_WORDS -#define MPI2_MAN_PAGE_3_INFO_WORDS (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_MAN_3 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - MPI2_CHIP_REVISION_ID ChipId; /* 0x04 */ - U32 Info[MPI2_MAN_PAGE_3_INFO_WORDS];/* 0x08 */ -} MPI2_CONFIG_PAGE_MAN_3, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_3, - Mpi2ManufacturingPage3_t, MPI2_POINTER pMpi2ManufacturingPage3_t; - -#define MPI2_MANUFACTURING3_PAGEVERSION (0x00) - - -/* Manufacturing Page 4 */ - -typedef struct _MPI2_MANPAGE4_PWR_SAVE_SETTINGS -{ - U8 PowerSaveFlags; /* 0x00 */ - U8 InternalOperationsSleepTime; /* 0x01 */ - U8 InternalOperationsRunTime; /* 0x02 */ - U8 HostIdleTime; /* 0x03 */ -} MPI2_MANPAGE4_PWR_SAVE_SETTINGS, - MPI2_POINTER PTR_MPI2_MANPAGE4_PWR_SAVE_SETTINGS, - Mpi2ManPage4PwrSaveSettings_t, MPI2_POINTER pMpi2ManPage4PwrSaveSettings_t; - -/* defines for the PowerSaveFlags field */ -#define MPI2_MANPAGE4_MASK_POWERSAVE_MODE (0x03) -#define MPI2_MANPAGE4_POWERSAVE_MODE_DISABLED (0x00) -#define MPI2_MANPAGE4_CUSTOM_POWERSAVE_MODE (0x01) -#define MPI2_MANPAGE4_FULL_POWERSAVE_MODE (0x02) - -typedef struct _MPI2_CONFIG_PAGE_MAN_4 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Flags; /* 0x08 */ - U8 InquirySize; /* 0x0C */ - U8 Reserved2; /* 0x0D */ - U16 Reserved3; /* 0x0E */ - U8 InquiryData[56]; /* 0x10 */ - U32 RAID0VolumeSettings; /* 0x48 */ - U32 RAID1EVolumeSettings; /* 0x4C */ - U32 RAID1VolumeSettings; /* 0x50 */ - U32 RAID10VolumeSettings; /* 0x54 */ - U32 Reserved4; /* 0x58 */ - U32 Reserved5; /* 0x5C */ - MPI2_MANPAGE4_PWR_SAVE_SETTINGS PowerSaveSettings; /* 0x60 */ - U8 MaxOCEDisks; /* 0x64 */ - U8 ResyncRate; /* 0x65 */ - U16 DataScrubDuration; /* 0x66 */ - U8 MaxHotSpares; /* 0x68 */ - U8 MaxPhysDisksPerVol; /* 0x69 */ - U8 MaxPhysDisks; /* 0x6A */ - U8 MaxVolumes; /* 0x6B */ -} MPI2_CONFIG_PAGE_MAN_4, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_4, - Mpi2ManufacturingPage4_t, MPI2_POINTER pMpi2ManufacturingPage4_t; - -#define MPI2_MANUFACTURING4_PAGEVERSION (0x0A) - -/* Manufacturing Page 4 Flags field */ -#define MPI2_MANPAGE4_METADATA_SIZE_MASK (0x00030000) -#define MPI2_MANPAGE4_METADATA_512MB (0x00000000) - -#define MPI2_MANPAGE4_MIX_SSD_SAS_SATA (0x00008000) -#define MPI2_MANPAGE4_MIX_SSD_AND_NON_SSD (0x00004000) -#define MPI2_MANPAGE4_HIDE_PHYSDISK_NON_IR (0x00002000) - -#define MPI2_MANPAGE4_MASK_PHYSDISK_COERCION (0x00001C00) -#define MPI2_MANPAGE4_PHYSDISK_COERCION_1GB (0x00000000) -#define MPI2_MANPAGE4_PHYSDISK_128MB_COERCION (0x00000400) -#define MPI2_MANPAGE4_PHYSDISK_ADAPTIVE_COERCION (0x00000800) -#define MPI2_MANPAGE4_PHYSDISK_ZERO_COERCION (0x00000C00) - -#define MPI2_MANPAGE4_MASK_BAD_BLOCK_MARKING (0x00000300) -#define MPI2_MANPAGE4_DEFAULT_BAD_BLOCK_MARKING (0x00000000) -#define MPI2_MANPAGE4_TABLE_BAD_BLOCK_MARKING (0x00000100) -#define MPI2_MANPAGE4_WRITE_LONG_BAD_BLOCK_MARKING (0x00000200) - -#define MPI2_MANPAGE4_FORCE_OFFLINE_FAILOVER (0x00000080) -#define MPI2_MANPAGE4_RAID10_DISABLE (0x00000040) -#define MPI2_MANPAGE4_RAID1E_DISABLE (0x00000020) -#define MPI2_MANPAGE4_RAID1_DISABLE (0x00000010) -#define MPI2_MANPAGE4_RAID0_DISABLE (0x00000008) -#define MPI2_MANPAGE4_IR_MODEPAGE8_DISABLE (0x00000004) -#define MPI2_MANPAGE4_IM_RESYNC_CACHE_ENABLE (0x00000002) -#define MPI2_MANPAGE4_IR_NO_MIX_SAS_SATA (0x00000001) - - -/* Manufacturing Page 5 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_MAN_PAGE_5_PHY_ENTRIES -#define MPI2_MAN_PAGE_5_PHY_ENTRIES (1) -#endif - -typedef struct _MPI2_MANUFACTURING5_ENTRY -{ - U64 WWID; /* 0x00 */ - U64 DeviceName; /* 0x08 */ -} MPI2_MANUFACTURING5_ENTRY, MPI2_POINTER PTR_MPI2_MANUFACTURING5_ENTRY, - Mpi2Manufacturing5Entry_t, MPI2_POINTER pMpi2Manufacturing5Entry_t; - -typedef struct _MPI2_CONFIG_PAGE_MAN_5 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 NumPhys; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - U32 Reserved3; /* 0x08 */ - U32 Reserved4; /* 0x0C */ - MPI2_MANUFACTURING5_ENTRY Phy[MPI2_MAN_PAGE_5_PHY_ENTRIES];/* 0x08 */ -} MPI2_CONFIG_PAGE_MAN_5, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_5, - Mpi2ManufacturingPage5_t, MPI2_POINTER pMpi2ManufacturingPage5_t; - -#define MPI2_MANUFACTURING5_PAGEVERSION (0x03) - - -/* Manufacturing Page 6 */ - -typedef struct _MPI2_CONFIG_PAGE_MAN_6 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 ProductSpecificInfo;/* 0x04 */ -} MPI2_CONFIG_PAGE_MAN_6, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_6, - Mpi2ManufacturingPage6_t, MPI2_POINTER pMpi2ManufacturingPage6_t; - -#define MPI2_MANUFACTURING6_PAGEVERSION (0x00) - - -/* Manufacturing Page 7 */ - -typedef struct _MPI2_MANPAGE7_CONNECTOR_INFO -{ - U32 Pinout; /* 0x00 */ - U8 Connector[16]; /* 0x04 */ - U8 Location; /* 0x14 */ - U8 ReceptacleID; /* 0x15 */ - U16 Slot; /* 0x16 */ - U32 Reserved2; /* 0x18 */ -} MPI2_MANPAGE7_CONNECTOR_INFO, MPI2_POINTER PTR_MPI2_MANPAGE7_CONNECTOR_INFO, - Mpi2ManPage7ConnectorInfo_t, MPI2_POINTER pMpi2ManPage7ConnectorInfo_t; - -/* defines for the Pinout field */ -#define MPI2_MANPAGE7_PINOUT_LANE_MASK (0x0000FF00) -#define MPI2_MANPAGE7_PINOUT_LANE_SHIFT (8) - -#define MPI2_MANPAGE7_PINOUT_TYPE_MASK (0x000000FF) -#define MPI2_MANPAGE7_PINOUT_TYPE_UNKNOWN (0x00) -#define MPI2_MANPAGE7_PINOUT_SATA_SINGLE (0x01) -#define MPI2_MANPAGE7_PINOUT_SFF_8482 (0x02) -#define MPI2_MANPAGE7_PINOUT_SFF_8486 (0x03) -#define MPI2_MANPAGE7_PINOUT_SFF_8484 (0x04) -#define MPI2_MANPAGE7_PINOUT_SFF_8087 (0x05) -#define MPI2_MANPAGE7_PINOUT_SFF_8643_4I (0x06) -#define MPI2_MANPAGE7_PINOUT_SFF_8643_8I (0x07) -#define MPI2_MANPAGE7_PINOUT_SFF_8470 (0x08) -#define MPI2_MANPAGE7_PINOUT_SFF_8088 (0x09) -#define MPI2_MANPAGE7_PINOUT_SFF_8644_4X (0x0A) -#define MPI2_MANPAGE7_PINOUT_SFF_8644_8X (0x0B) -#define MPI2_MANPAGE7_PINOUT_SFF_8644_16X (0x0C) -#define MPI2_MANPAGE7_PINOUT_SFF_8436 (0x0D) - -/* defines for the Location field */ -#define MPI2_MANPAGE7_LOCATION_UNKNOWN (0x01) -#define MPI2_MANPAGE7_LOCATION_INTERNAL (0x02) -#define MPI2_MANPAGE7_LOCATION_EXTERNAL (0x04) -#define MPI2_MANPAGE7_LOCATION_SWITCHABLE (0x08) -#define MPI2_MANPAGE7_LOCATION_AUTO (0x10) -#define MPI2_MANPAGE7_LOCATION_NOT_PRESENT (0x20) -#define MPI2_MANPAGE7_LOCATION_NOT_CONNECTED (0x80) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_MANPAGE7_CONNECTOR_INFO_MAX -#define MPI2_MANPAGE7_CONNECTOR_INFO_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_MAN_7 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Reserved2; /* 0x08 */ - U32 Flags; /* 0x0C */ - U8 EnclosureName[16]; /* 0x10 */ - U8 NumPhys; /* 0x20 */ - U8 Reserved3; /* 0x21 */ - U16 Reserved4; /* 0x22 */ - MPI2_MANPAGE7_CONNECTOR_INFO ConnectorInfo[MPI2_MANPAGE7_CONNECTOR_INFO_MAX]; /* 0x24 */ -} MPI2_CONFIG_PAGE_MAN_7, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_7, - Mpi2ManufacturingPage7_t, MPI2_POINTER pMpi2ManufacturingPage7_t; - -#define MPI2_MANUFACTURING7_PAGEVERSION (0x01) - -/* defines for the Flags field */ -#define MPI2_MANPAGE7_FLAG_BASE_ENCLOSURE_LEVEL (0x00000008) -#define MPI2_MANPAGE7_FLAG_EVENTREPLAY_SLOT_ORDER (0x00000002) -#define MPI2_MANPAGE7_FLAG_USE_SLOT_INFO (0x00000001) - - -/* - * Generic structure to use for product-specific manufacturing pages - * (currently Manufacturing Page 8 through Manufacturing Page 31). - */ - -typedef struct _MPI2_CONFIG_PAGE_MAN_PS -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 ProductSpecificInfo;/* 0x04 */ -} MPI2_CONFIG_PAGE_MAN_PS, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_PS, - Mpi2ManufacturingPagePS_t, MPI2_POINTER pMpi2ManufacturingPagePS_t; - -#define MPI2_MANUFACTURING8_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING9_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING10_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING11_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING12_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING13_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING14_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING15_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING16_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING17_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING18_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING19_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING20_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING21_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING22_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING23_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING24_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING25_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING26_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING27_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING28_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING29_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING30_PAGEVERSION (0x00) -#define MPI2_MANUFACTURING31_PAGEVERSION (0x00) - - -/**************************************************************************** -* IO Unit Config Pages -****************************************************************************/ - -/* IO Unit Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_0 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U64 UniqueValue; /* 0x04 */ - MPI2_VERSION_UNION NvdataVersionDefault; /* 0x08 */ - MPI2_VERSION_UNION NvdataVersionPersistent; /* 0x0A */ -} MPI2_CONFIG_PAGE_IO_UNIT_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_0, - Mpi2IOUnitPage0_t, MPI2_POINTER pMpi2IOUnitPage0_t; - -#define MPI2_IOUNITPAGE0_PAGEVERSION (0x02) - - -/* IO Unit Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_1 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Flags; /* 0x04 */ -} MPI2_CONFIG_PAGE_IO_UNIT_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_1, - Mpi2IOUnitPage1_t, MPI2_POINTER pMpi2IOUnitPage1_t; - -#define MPI2_IOUNITPAGE1_PAGEVERSION (0x04) - -/* IO Unit Page 1 Flags defines */ -#define MPI2_IOUNITPAGE1_ATA_SECURITY_FREEZE_LOCK (0x00004000) -#define MPI2_IOUNITPAGE1_ENABLE_HOST_BASED_DISCOVERY (0x00000800) -#define MPI2_IOUNITPAGE1_MASK_SATA_WRITE_CACHE (0x00000600) -#define MPI2_IOUNITPAGE1_SATA_WRITE_CACHE_SHIFT (9) -#define MPI2_IOUNITPAGE1_ENABLE_SATA_WRITE_CACHE (0x00000000) -#define MPI2_IOUNITPAGE1_DISABLE_SATA_WRITE_CACHE (0x00000200) -#define MPI2_IOUNITPAGE1_UNCHANGED_SATA_WRITE_CACHE (0x00000400) -#define MPI2_IOUNITPAGE1_NATIVE_COMMAND_Q_DISABLE (0x00000100) -#define MPI2_IOUNITPAGE1_DISABLE_IR (0x00000040) -#define MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING (0x00000020) -#define MPI2_IOUNITPAGE1_IR_USE_STATIC_VOLUME_ID (0x00000004) - - -/* IO Unit Page 3 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for GPIOCount at runtime. - */ -#ifndef MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX -#define MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_3 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 GPIOCount; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - U16 GPIOVal[MPI2_IO_UNIT_PAGE_3_GPIO_VAL_MAX];/* 0x08 */ -} MPI2_CONFIG_PAGE_IO_UNIT_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_3, - Mpi2IOUnitPage3_t, MPI2_POINTER pMpi2IOUnitPage3_t; - -#define MPI2_IOUNITPAGE3_PAGEVERSION (0x01) - -/* defines for IO Unit Page 3 GPIOVal field */ -#define MPI2_IOUNITPAGE3_GPIO_FUNCTION_MASK (0xFFFC) -#define MPI2_IOUNITPAGE3_GPIO_FUNCTION_SHIFT (2) -#define MPI2_IOUNITPAGE3_GPIO_SETTING_OFF (0x0000) -#define MPI2_IOUNITPAGE3_GPIO_SETTING_ON (0x0001) - - -/* IO Unit Page 5 */ - -/* - * Upper layer code (drivers, utilities, etc.) should leave this define set to - * one and check the value returned for NumDmaEngines at runtime. - */ -#ifndef MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES -#define MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_5 { - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U64 RaidAcceleratorBufferBaseAddress; /* 0x04 */ - U64 RaidAcceleratorBufferSize; /* 0x0C */ - U64 RaidAcceleratorControlBaseAddress; /* 0x14 */ - U8 RAControlSize; /* 0x1C */ - U8 NumDmaEngines; /* 0x1D */ - U8 RAMinControlSize; /* 0x1E */ - U8 RAMaxControlSize; /* 0x1F */ - U32 Reserved1; /* 0x20 */ - U32 Reserved2; /* 0x24 */ - U32 Reserved3; /* 0x28 */ - U32 DmaEngineCapabilities - [MPI2_IOUNITPAGE5_DMAENGINE_ENTRIES]; /* 0x2C */ -} MPI2_CONFIG_PAGE_IO_UNIT_5, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_5, - Mpi2IOUnitPage5_t, MPI2_POINTER pMpi2IOUnitPage5_t; - -#define MPI2_IOUNITPAGE5_PAGEVERSION (0x00) - -/* defines for IO Unit Page 5 DmaEngineCapabilities field */ -#define MPI2_IOUNITPAGE5_DMA_CAP_MASK_MAX_REQUESTS (0xFFFF0000) -#define MPI2_IOUNITPAGE5_DMA_CAP_SHIFT_MAX_REQUESTS (16) - -#define MPI2_IOUNITPAGE5_DMA_CAP_EEDP (0x0008) -#define MPI2_IOUNITPAGE5_DMA_CAP_PARITY_GENERATION (0x0004) -#define MPI2_IOUNITPAGE5_DMA_CAP_HASHING (0x0002) -#define MPI2_IOUNITPAGE5_DMA_CAP_ENCRYPTION (0x0001) - - -/* IO Unit Page 6 */ - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_6 { - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U16 Flags; /* 0x04 */ - U8 RAHostControlSize; /* 0x06 */ - U8 Reserved0; /* 0x07 */ - U64 RaidAcceleratorHostControlBaseAddress; /* 0x08 */ - U32 Reserved1; /* 0x10 */ - U32 Reserved2; /* 0x14 */ - U32 Reserved3; /* 0x18 */ -} MPI2_CONFIG_PAGE_IO_UNIT_6, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_6, - Mpi2IOUnitPage6_t, MPI2_POINTER pMpi2IOUnitPage6_t; - -#define MPI2_IOUNITPAGE6_PAGEVERSION (0x00) - -/* defines for IO Unit Page 6 Flags field */ -#define MPI2_IOUNITPAGE6_FLAGS_ENABLE_RAID_ACCELERATOR (0x0001) - - -/* IO Unit Page 7 */ - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_7 { - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U16 Reserved1; /* 0x04 */ - U8 PCIeWidth; /* 0x06 */ - U8 PCIeSpeed; /* 0x07 */ - U32 ProcessorState; /* 0x08 */ - U32 PowerManagementCapabilities; /* 0x0C */ - U16 IOCTemperature; /* 0x10 */ - U8 IOCTemperatureUnits; /* 0x12 */ - U8 IOCSpeed; /* 0x13 */ - U16 BoardTemperature; /* 0x14 */ - U8 BoardTemperatureUnits; /* 0x16 */ - U8 Reserved3; /* 0x17 */ - U32 Reserved4; /* 0x18 */ - U32 Reserved5; /* 0x1C */ - U32 Reserved6; /* 0x20 */ - U32 Reserved7; /* 0x24 */ -} MPI2_CONFIG_PAGE_IO_UNIT_7, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_7, - Mpi2IOUnitPage7_t, MPI2_POINTER pMpi2IOUnitPage7_t; - -#define MPI2_IOUNITPAGE7_PAGEVERSION (0x04) - -/* defines for IO Unit Page 7 PCIeWidth field */ -#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X1 (0x01) -#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X2 (0x02) -#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X4 (0x04) -#define MPI2_IOUNITPAGE7_PCIE_WIDTH_X8 (0x08) - -/* defines for IO Unit Page 7 PCIeSpeed field */ -#define MPI2_IOUNITPAGE7_PCIE_SPEED_2_5_GBPS (0x00) -#define MPI2_IOUNITPAGE7_PCIE_SPEED_5_0_GBPS (0x01) -#define MPI2_IOUNITPAGE7_PCIE_SPEED_8_0_GBPS (0x02) - -/* defines for IO Unit Page 7 ProcessorState field */ -#define MPI2_IOUNITPAGE7_PSTATE_MASK_SECOND (0x0000000F) -#define MPI2_IOUNITPAGE7_PSTATE_SHIFT_SECOND (0) - -#define MPI2_IOUNITPAGE7_PSTATE_NOT_PRESENT (0x00) -#define MPI2_IOUNITPAGE7_PSTATE_DISABLED (0x01) -#define MPI2_IOUNITPAGE7_PSTATE_ENABLED (0x02) - -/* defines for IO Unit Page 7 PowerManagementCapabilities field */ -#define MPI2_IOUNITPAGE7_PMCAP_12_5_PCT_IOCSPEED (0x00000400) -#define MPI2_IOUNITPAGE7_PMCAP_25_0_PCT_IOCSPEED (0x00000200) -#define MPI2_IOUNITPAGE7_PMCAP_50_0_PCT_IOCSPEED (0x00000100) -#define MPI2_IOUNITPAGE7_PMCAP_PCIE_WIDTH_CHANGE (0x00000008) /* obsolete */ -#define MPI2_IOUNITPAGE7_PMCAP_PCIE_SPEED_CHANGE (0x00000004) /* obsolete */ - -/* defines for IO Unit Page 7 IOCTemperatureUnits field */ -#define MPI2_IOUNITPAGE7_IOC_TEMP_NOT_PRESENT (0x00) -#define MPI2_IOUNITPAGE7_IOC_TEMP_FAHRENHEIT (0x01) -#define MPI2_IOUNITPAGE7_IOC_TEMP_CELSIUS (0x02) - -/* defines for IO Unit Page 7 IOCSpeed field */ -#define MPI2_IOUNITPAGE7_IOC_SPEED_FULL (0x01) -#define MPI2_IOUNITPAGE7_IOC_SPEED_HALF (0x02) -#define MPI2_IOUNITPAGE7_IOC_SPEED_QUARTER (0x04) -#define MPI2_IOUNITPAGE7_IOC_SPEED_EIGHTH (0x08) - -/* defines for IO Unit Page 7 BoardTemperatureUnits field */ -#define MPI2_IOUNITPAGE7_BOARD_TEMP_NOT_PRESENT (0x00) -#define MPI2_IOUNITPAGE7_BOARD_TEMP_FAHRENHEIT (0x01) -#define MPI2_IOUNITPAGE7_BOARD_TEMP_CELSIUS (0x02) - -/* IO Unit Page 8 */ - -#define MPI2_IOUNIT8_NUM_THRESHOLDS (4) - -typedef struct _MPI2_IOUNIT8_SENSOR { - U16 Flags; /* 0x00 */ - U16 Reserved1; /* 0x02 */ - U16 - Threshold[MPI2_IOUNIT8_NUM_THRESHOLDS]; /* 0x04 */ - U32 Reserved2; /* 0x0C */ - U32 Reserved3; /* 0x10 */ - U32 Reserved4; /* 0x14 */ -} MPI2_IOUNIT8_SENSOR, MPI2_POINTER PTR_MPI2_IOUNIT8_SENSOR, -Mpi2IOUnit8Sensor_t, MPI2_POINTER pMpi2IOUnit8Sensor_t; - -/* defines for IO Unit Page 8 Sensor Flags field */ -#define MPI2_IOUNIT8_SENSOR_FLAGS_T3_ENABLE (0x0008) -#define MPI2_IOUNIT8_SENSOR_FLAGS_T2_ENABLE (0x0004) -#define MPI2_IOUNIT8_SENSOR_FLAGS_T1_ENABLE (0x0002) -#define MPI2_IOUNIT8_SENSOR_FLAGS_T0_ENABLE (0x0001) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumSensors at runtime. - */ -#ifndef MPI2_IOUNITPAGE8_SENSOR_ENTRIES -#define MPI2_IOUNITPAGE8_SENSOR_ENTRIES (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_8 { - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Reserved2; /* 0x08 */ - U8 NumSensors; /* 0x0C */ - U8 PollingInterval; /* 0x0D */ - U16 Reserved3; /* 0x0E */ - MPI2_IOUNIT8_SENSOR - Sensor[MPI2_IOUNITPAGE8_SENSOR_ENTRIES];/* 0x10 */ -} MPI2_CONFIG_PAGE_IO_UNIT_8, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_8, -Mpi2IOUnitPage8_t, MPI2_POINTER pMpi2IOUnitPage8_t; - -#define MPI2_IOUNITPAGE8_PAGEVERSION (0x00) - - -/* IO Unit Page 9 */ - -typedef struct _MPI2_IOUNIT9_SENSOR { - U16 CurrentTemperature; /* 0x00 */ - U16 Reserved1; /* 0x02 */ - U8 Flags; /* 0x04 */ - U8 Reserved2; /* 0x05 */ - U16 Reserved3; /* 0x06 */ - U32 Reserved4; /* 0x08 */ - U32 Reserved5; /* 0x0C */ -} MPI2_IOUNIT9_SENSOR, MPI2_POINTER PTR_MPI2_IOUNIT9_SENSOR, -Mpi2IOUnit9Sensor_t, MPI2_POINTER pMpi2IOUnit9Sensor_t; - -/* defines for IO Unit Page 9 Sensor Flags field */ -#define MPI2_IOUNIT9_SENSOR_FLAGS_TEMP_VALID (0x01) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumSensors at runtime. - */ -#ifndef MPI2_IOUNITPAGE9_SENSOR_ENTRIES -#define MPI2_IOUNITPAGE9_SENSOR_ENTRIES (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_9 { - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Reserved2; /* 0x08 */ - U8 NumSensors; /* 0x0C */ - U8 Reserved4; /* 0x0D */ - U16 Reserved3; /* 0x0E */ - MPI2_IOUNIT9_SENSOR - Sensor[MPI2_IOUNITPAGE9_SENSOR_ENTRIES];/* 0x10 */ -} MPI2_CONFIG_PAGE_IO_UNIT_9, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_9, -Mpi2IOUnitPage9_t, MPI2_POINTER pMpi2IOUnitPage9_t; - -#define MPI2_IOUNITPAGE9_PAGEVERSION (0x00) - - -/* IO Unit Page 10 */ - -typedef struct _MPI2_IOUNIT10_FUNCTION { - U8 CreditPercent; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ -} MPI2_IOUNIT10_FUNCTION, MPI2_POINTER PTR_MPI2_IOUNIT10_FUNCTION, -Mpi2IOUnit10Function_t, MPI2_POINTER pMpi2IOUnit10Function_t; - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumFunctions at runtime. - */ -#ifndef MPI2_IOUNITPAGE10_FUNCTION_ENTRIES -#define MPI2_IOUNITPAGE10_FUNCTION_ENTRIES (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_IO_UNIT_10 { - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 NumFunctions; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - U32 Reserved3; /* 0x08 */ - U32 Reserved4; /* 0x0C */ - MPI2_IOUNIT10_FUNCTION - Function[MPI2_IOUNITPAGE10_FUNCTION_ENTRIES];/* 0x10 */ -} MPI2_CONFIG_PAGE_IO_UNIT_10, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IO_UNIT_10, -Mpi2IOUnitPage10_t, MPI2_POINTER pMpi2IOUnitPage10_t; - -#define MPI2_IOUNITPAGE10_PAGEVERSION (0x01) - - - -/**************************************************************************** -* IOC Config Pages -****************************************************************************/ - -/* IOC Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_IOC_0 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Reserved2; /* 0x08 */ - U16 VendorID; /* 0x0C */ - U16 DeviceID; /* 0x0E */ - U8 RevisionID; /* 0x10 */ - U8 Reserved3; /* 0x11 */ - U16 Reserved4; /* 0x12 */ - U32 ClassCode; /* 0x14 */ - U16 SubsystemVendorID; /* 0x18 */ - U16 SubsystemID; /* 0x1A */ -} MPI2_CONFIG_PAGE_IOC_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_0, - Mpi2IOCPage0_t, MPI2_POINTER pMpi2IOCPage0_t; - -#define MPI2_IOCPAGE0_PAGEVERSION (0x02) - - -/* IOC Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_IOC_1 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Flags; /* 0x04 */ - U32 CoalescingTimeout; /* 0x08 */ - U8 CoalescingDepth; /* 0x0C */ - U8 PCISlotNum; /* 0x0D */ - U8 PCIBusNum; /* 0x0E */ - U8 PCIDomainSegment; /* 0x0F */ - U32 Reserved1; /* 0x10 */ - U32 Reserved2; /* 0x14 */ -} MPI2_CONFIG_PAGE_IOC_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_1, - Mpi2IOCPage1_t, MPI2_POINTER pMpi2IOCPage1_t; - -#define MPI2_IOCPAGE1_PAGEVERSION (0x05) - -/* defines for IOC Page 1 Flags field */ -#define MPI2_IOCPAGE1_REPLY_COALESCING (0x00000001) - -#define MPI2_IOCPAGE1_PCISLOTNUM_UNKNOWN (0xFF) -#define MPI2_IOCPAGE1_PCIBUSNUM_UNKNOWN (0xFF) -#define MPI2_IOCPAGE1_PCIDOMAIN_UNKNOWN (0xFF) - -/* IOC Page 6 */ - -typedef struct _MPI2_CONFIG_PAGE_IOC_6 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 CapabilitiesFlags; /* 0x04 */ - U8 MaxDrivesRAID0; /* 0x08 */ - U8 MaxDrivesRAID1; /* 0x09 */ - U8 MaxDrivesRAID1E; /* 0x0A */ - U8 MaxDrivesRAID10; /* 0x0B */ - U8 MinDrivesRAID0; /* 0x0C */ - U8 MinDrivesRAID1; /* 0x0D */ - U8 MinDrivesRAID1E; /* 0x0E */ - U8 MinDrivesRAID10; /* 0x0F */ - U32 Reserved1; /* 0x10 */ - U8 MaxGlobalHotSpares; /* 0x14 */ - U8 MaxPhysDisks; /* 0x15 */ - U8 MaxVolumes; /* 0x16 */ - U8 MaxConfigs; /* 0x17 */ - U8 MaxOCEDisks; /* 0x18 */ - U8 Reserved2; /* 0x19 */ - U16 Reserved3; /* 0x1A */ - U32 SupportedStripeSizeMapRAID0; /* 0x1C */ - U32 SupportedStripeSizeMapRAID1E; /* 0x20 */ - U32 SupportedStripeSizeMapRAID10; /* 0x24 */ - U32 Reserved4; /* 0x28 */ - U32 Reserved5; /* 0x2C */ - U16 DefaultMetadataSize; /* 0x30 */ - U16 Reserved6; /* 0x32 */ - U16 MaxBadBlockTableEntries; /* 0x34 */ - U16 Reserved7; /* 0x36 */ - U32 IRNvsramVersion; /* 0x38 */ -} MPI2_CONFIG_PAGE_IOC_6, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_6, - Mpi2IOCPage6_t, MPI2_POINTER pMpi2IOCPage6_t; - -#define MPI2_IOCPAGE6_PAGEVERSION (0x05) - -/* defines for IOC Page 6 CapabilitiesFlags */ -#define MPI2_IOCPAGE6_CAP_FLAGS_4K_SECTORS_SUPPORT (0x00000020) -#define MPI2_IOCPAGE6_CAP_FLAGS_RAID10_SUPPORT (0x00000010) -#define MPI2_IOCPAGE6_CAP_FLAGS_RAID1_SUPPORT (0x00000008) -#define MPI2_IOCPAGE6_CAP_FLAGS_RAID1E_SUPPORT (0x00000004) -#define MPI2_IOCPAGE6_CAP_FLAGS_RAID0_SUPPORT (0x00000002) -#define MPI2_IOCPAGE6_CAP_FLAGS_GLOBAL_HOT_SPARE (0x00000001) - - -/* IOC Page 7 */ - -#define MPI2_IOCPAGE7_EVENTMASK_WORDS (4) - -typedef struct _MPI2_CONFIG_PAGE_IOC_7 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 EventMasks[MPI2_IOCPAGE7_EVENTMASK_WORDS];/* 0x08 */ - U16 SASBroadcastPrimitiveMasks; /* 0x18 */ - U16 SASNotifyPrimitiveMasks; /* 0x1A */ - U32 Reserved3; /* 0x1C */ -} MPI2_CONFIG_PAGE_IOC_7, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_7, - Mpi2IOCPage7_t, MPI2_POINTER pMpi2IOCPage7_t; - -#define MPI2_IOCPAGE7_PAGEVERSION (0x02) - - -/* IOC Page 8 */ - -typedef struct _MPI2_CONFIG_PAGE_IOC_8 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 NumDevsPerEnclosure; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - U16 MaxPersistentEntries; /* 0x08 */ - U16 MaxNumPhysicalMappedIDs; /* 0x0A */ - U16 Flags; /* 0x0C */ - U16 Reserved3; /* 0x0E */ - U16 IRVolumeMappingFlags; /* 0x10 */ - U16 Reserved4; /* 0x12 */ - U32 Reserved5; /* 0x14 */ -} MPI2_CONFIG_PAGE_IOC_8, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_IOC_8, - Mpi2IOCPage8_t, MPI2_POINTER pMpi2IOCPage8_t; - -#define MPI2_IOCPAGE8_PAGEVERSION (0x00) - -/* defines for IOC Page 8 Flags field */ -#define MPI2_IOCPAGE8_FLAGS_DA_START_SLOT_1 (0x00000020) -#define MPI2_IOCPAGE8_FLAGS_RESERVED_TARGETID_0 (0x00000010) - -#define MPI2_IOCPAGE8_FLAGS_MASK_MAPPING_MODE (0x0000000E) -#define MPI2_IOCPAGE8_FLAGS_DEVICE_PERSISTENCE_MAPPING (0x00000000) -#define MPI2_IOCPAGE8_FLAGS_ENCLOSURE_SLOT_MAPPING (0x00000002) - -#define MPI2_IOCPAGE8_FLAGS_DISABLE_PERSISTENT_MAPPING (0x00000001) -#define MPI2_IOCPAGE8_FLAGS_ENABLE_PERSISTENT_MAPPING (0x00000000) - -/* defines for IOC Page 8 IRVolumeMappingFlags */ -#define MPI2_IOCPAGE8_IRFLAGS_MASK_VOLUME_MAPPING_MODE (0x00000003) -#define MPI2_IOCPAGE8_IRFLAGS_LOW_VOLUME_MAPPING (0x00000000) -#define MPI2_IOCPAGE8_IRFLAGS_HIGH_VOLUME_MAPPING (0x00000001) - - -/**************************************************************************** -* BIOS Config Pages -****************************************************************************/ - -/* BIOS Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_BIOS_1 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 BiosOptions; /* 0x04 */ - U32 IOCSettings; /* 0x08 */ - U8 SSUTimeout; /* 0x0C */ - U8 Reserved1; /* 0x0D */ - U16 Reserved2; /* 0x0E */ - U32 DeviceSettings; /* 0x10 */ - U16 NumberOfDevices; /* 0x14 */ - U16 UEFIVersion; /* 0x16 */ - U16 IOTimeoutBlockDevicesNonRM; /* 0x18 */ - U16 IOTimeoutSequential; /* 0x1A */ - U16 IOTimeoutOther; /* 0x1C */ - U16 IOTimeoutBlockDevicesRM; /* 0x1E */ -} MPI2_CONFIG_PAGE_BIOS_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_1, - Mpi2BiosPage1_t, MPI2_POINTER pMpi2BiosPage1_t; - -#define MPI2_BIOSPAGE1_PAGEVERSION (0x07) - -/* values for BIOS Page 1 BiosOptions field */ -#define MPI2_BIOSPAGE1_OPTIONS_PNS_MASK (0x00003800) -#define MPI2_BIOSPAGE1_OPTIONS_PNS_PBDHL (0x00000000) -#define MPI2_BIOSPAGE1_OPTIONS_PNS_ENCSLOSURE (0x00000800) -#define MPI2_BIOSPAGE1_OPTIONS_PNS_LWWID (0x00001000) -#define MPI2_BIOSPAGE1_OPTIONS_PNS_PSENS (0x00001800) -#define MPI2_BIOSPAGE1_OPTIONS_PNS_ESPHY (0x00002000) - -#define MPI2_BIOSPAGE1_OPTIONS_X86_DISABLE_BIOS (0x00000400) - -#define MPI2_BIOSPAGE1_OPTIONS_MASK_REGISTRATION_UEFI_BSD (0x00000300) -#define MPI2_BIOSPAGE1_OPTIONS_USE_BIT0_REGISTRATION_UEFI_BSD (0x00000000) -#define MPI2_BIOSPAGE1_OPTIONS_FULL_REGISTRATION_UEFI_BSD (0x00000100) -#define MPI2_BIOSPAGE1_OPTIONS_ADAPTER_REGISTRATION_UEFI_BSD (0x00000200) -#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_REGISTRATION_UEFI_BSD (0x00000300) - -#define MPI2_BIOSPAGE1_OPTIONS_MASK_OEM_ID (0x000000F0) -#define MPI2_BIOSPAGE1_OPTIONS_LSI_OEM_ID (0x00000000) - -#define MPI2_BIOSPAGE1_OPTIONS_MASK_UEFI_HII_REGISTRATION (0x00000006) -#define MPI2_BIOSPAGE1_OPTIONS_ENABLE_UEFI_HII (0x00000000) -#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_UEFI_HII (0x00000002) -#define MPI2_BIOSPAGE1_OPTIONS_VERSION_CHECK_UEFI_HII (0x00000004) - -#define MPI2_BIOSPAGE1_OPTIONS_DISABLE_BIOS (0x00000001) - -/* values for BIOS Page 1 IOCSettings field */ -#define MPI2_BIOSPAGE1_IOCSET_MASK_BOOT_PREFERENCE (0x00030000) -#define MPI2_BIOSPAGE1_IOCSET_ENCLOSURE_SLOT_BOOT (0x00000000) -#define MPI2_BIOSPAGE1_IOCSET_SAS_ADDRESS_BOOT (0x00010000) - -#define MPI2_BIOSPAGE1_IOCSET_MASK_RM_SETTING (0x000000C0) -#define MPI2_BIOSPAGE1_IOCSET_NONE_RM_SETTING (0x00000000) -#define MPI2_BIOSPAGE1_IOCSET_BOOT_RM_SETTING (0x00000040) -#define MPI2_BIOSPAGE1_IOCSET_MEDIA_RM_SETTING (0x00000080) - -#define MPI2_BIOSPAGE1_IOCSET_MASK_ADAPTER_SUPPORT (0x00000030) -#define MPI2_BIOSPAGE1_IOCSET_NO_SUPPORT (0x00000000) -#define MPI2_BIOSPAGE1_IOCSET_BIOS_SUPPORT (0x00000010) -#define MPI2_BIOSPAGE1_IOCSET_OS_SUPPORT (0x00000020) -#define MPI2_BIOSPAGE1_IOCSET_ALL_SUPPORT (0x00000030) - -#define MPI2_BIOSPAGE1_IOCSET_ALTERNATE_CHS (0x00000008) - -/* values for BIOS Page 1 DeviceSettings field */ -#define MPI2_BIOSPAGE1_DEVSET_DISABLE_SMART_POLLING (0x00000010) -#define MPI2_BIOSPAGE1_DEVSET_DISABLE_SEQ_LUN (0x00000008) -#define MPI2_BIOSPAGE1_DEVSET_DISABLE_RM_LUN (0x00000004) -#define MPI2_BIOSPAGE1_DEVSET_DISABLE_NON_RM_LUN (0x00000002) -#define MPI2_BIOSPAGE1_DEVSET_DISABLE_OTHER_LUN (0x00000001) - -/* defines for BIOS Page 1 UEFIVersion field */ -#define MPI2_BIOSPAGE1_UEFI_VER_MAJOR_MASK (0xFF00) -#define MPI2_BIOSPAGE1_UEFI_VER_MAJOR_SHIFT (8) -#define MPI2_BIOSPAGE1_UEFI_VER_MINOR_MASK (0x00FF) -#define MPI2_BIOSPAGE1_UEFI_VER_MINOR_SHIFT (0) - - - -/* BIOS Page 2 */ - -typedef struct _MPI2_BOOT_DEVICE_ADAPTER_ORDER -{ - U32 Reserved1; /* 0x00 */ - U32 Reserved2; /* 0x04 */ - U32 Reserved3; /* 0x08 */ - U32 Reserved4; /* 0x0C */ - U32 Reserved5; /* 0x10 */ - U32 Reserved6; /* 0x14 */ -} MPI2_BOOT_DEVICE_ADAPTER_ORDER, - MPI2_POINTER PTR_MPI2_BOOT_DEVICE_ADAPTER_ORDER, - Mpi2BootDeviceAdapterOrder_t, MPI2_POINTER pMpi2BootDeviceAdapterOrder_t; - -typedef struct _MPI2_BOOT_DEVICE_SAS_WWID -{ - U64 SASAddress; /* 0x00 */ - U8 LUN[8]; /* 0x08 */ - U32 Reserved1; /* 0x10 */ - U32 Reserved2; /* 0x14 */ -} MPI2_BOOT_DEVICE_SAS_WWID, MPI2_POINTER PTR_MPI2_BOOT_DEVICE_SAS_WWID, - Mpi2BootDeviceSasWwid_t, MPI2_POINTER pMpi2BootDeviceSasWwid_t; - -typedef struct _MPI2_BOOT_DEVICE_ENCLOSURE_SLOT -{ - U64 EnclosureLogicalID; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U32 Reserved2; /* 0x0C */ - U16 SlotNumber; /* 0x10 */ - U16 Reserved3; /* 0x12 */ - U32 Reserved4; /* 0x14 */ -} MPI2_BOOT_DEVICE_ENCLOSURE_SLOT, - MPI2_POINTER PTR_MPI2_BOOT_DEVICE_ENCLOSURE_SLOT, - Mpi2BootDeviceEnclosureSlot_t, MPI2_POINTER pMpi2BootDeviceEnclosureSlot_t; - -typedef struct _MPI2_BOOT_DEVICE_DEVICE_NAME -{ - U64 DeviceName; /* 0x00 */ - U8 LUN[8]; /* 0x08 */ - U32 Reserved1; /* 0x10 */ - U32 Reserved2; /* 0x14 */ -} MPI2_BOOT_DEVICE_DEVICE_NAME, MPI2_POINTER PTR_MPI2_BOOT_DEVICE_DEVICE_NAME, - Mpi2BootDeviceDeviceName_t, MPI2_POINTER pMpi2BootDeviceDeviceName_t; - -typedef union _MPI2_MPI2_BIOSPAGE2_BOOT_DEVICE -{ - MPI2_BOOT_DEVICE_ADAPTER_ORDER AdapterOrder; - MPI2_BOOT_DEVICE_SAS_WWID SasWwid; - MPI2_BOOT_DEVICE_ENCLOSURE_SLOT EnclosureSlot; - MPI2_BOOT_DEVICE_DEVICE_NAME DeviceName; -} MPI2_BIOSPAGE2_BOOT_DEVICE, MPI2_POINTER PTR_MPI2_BIOSPAGE2_BOOT_DEVICE, - Mpi2BiosPage2BootDevice_t, MPI2_POINTER pMpi2BiosPage2BootDevice_t; - -typedef struct _MPI2_CONFIG_PAGE_BIOS_2 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Reserved2; /* 0x08 */ - U32 Reserved3; /* 0x0C */ - U32 Reserved4; /* 0x10 */ - U32 Reserved5; /* 0x14 */ - U32 Reserved6; /* 0x18 */ - U8 ReqBootDeviceForm; /* 0x1C */ - U8 Reserved7; /* 0x1D */ - U16 Reserved8; /* 0x1E */ - MPI2_BIOSPAGE2_BOOT_DEVICE RequestedBootDevice; /* 0x20 */ - U8 ReqAltBootDeviceForm; /* 0x38 */ - U8 Reserved9; /* 0x39 */ - U16 Reserved10; /* 0x3A */ - MPI2_BIOSPAGE2_BOOT_DEVICE RequestedAltBootDevice; /* 0x3C */ - U8 CurrentBootDeviceForm; /* 0x58 */ - U8 Reserved11; /* 0x59 */ - U16 Reserved12; /* 0x5A */ - MPI2_BIOSPAGE2_BOOT_DEVICE CurrentBootDevice; /* 0x58 */ -} MPI2_CONFIG_PAGE_BIOS_2, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_2, - Mpi2BiosPage2_t, MPI2_POINTER pMpi2BiosPage2_t; - -#define MPI2_BIOSPAGE2_PAGEVERSION (0x04) - -/* values for BIOS Page 2 BootDeviceForm fields */ -#define MPI2_BIOSPAGE2_FORM_MASK (0x0F) -#define MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED (0x00) -#define MPI2_BIOSPAGE2_FORM_SAS_WWID (0x05) -#define MPI2_BIOSPAGE2_FORM_ENCLOSURE_SLOT (0x06) -#define MPI2_BIOSPAGE2_FORM_DEVICE_NAME (0x07) - - -/* BIOS Page 3 */ - -typedef struct _MPI2_ADAPTER_INFO -{ - U8 PciBusNumber; /* 0x00 */ - U8 PciDeviceAndFunctionNumber; /* 0x01 */ - U16 AdapterFlags; /* 0x02 */ -} MPI2_ADAPTER_INFO, MPI2_POINTER PTR_MPI2_ADAPTER_INFO, - Mpi2AdapterInfo_t, MPI2_POINTER pMpi2AdapterInfo_t; - -#define MPI2_ADAPTER_INFO_FLAGS_EMBEDDED (0x0001) -#define MPI2_ADAPTER_INFO_FLAGS_INIT_STATUS (0x0002) - -typedef struct _MPI2_CONFIG_PAGE_BIOS_3 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U32 GlobalFlags; /* 0x04 */ - U32 BiosVersion; /* 0x08 */ - MPI2_ADAPTER_INFO AdapterOrder[4]; /* 0x0C */ - U32 Reserved1; /* 0x1C */ -} MPI2_CONFIG_PAGE_BIOS_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_3, - Mpi2BiosPage3_t, MPI2_POINTER pMpi2BiosPage3_t; - -#define MPI2_BIOSPAGE3_PAGEVERSION (0x00) - -/* values for BIOS Page 3 GlobalFlags */ -#define MPI2_BIOSPAGE3_FLAGS_PAUSE_ON_ERROR (0x00000002) -#define MPI2_BIOSPAGE3_FLAGS_VERBOSE_ENABLE (0x00000004) -#define MPI2_BIOSPAGE3_FLAGS_HOOK_INT_40_DISABLE (0x00000010) - -#define MPI2_BIOSPAGE3_FLAGS_DEV_LIST_DISPLAY_MASK (0x000000E0) -#define MPI2_BIOSPAGE3_FLAGS_INSTALLED_DEV_DISPLAY (0x00000000) -#define MPI2_BIOSPAGE3_FLAGS_ADAPTER_DISPLAY (0x00000020) -#define MPI2_BIOSPAGE3_FLAGS_ADAPTER_DEV_DISPLAY (0x00000040) - - -/* BIOS Page 4 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_BIOS_PAGE_4_PHY_ENTRIES -#define MPI2_BIOS_PAGE_4_PHY_ENTRIES (1) -#endif - -typedef struct _MPI2_BIOS4_ENTRY -{ - U64 ReassignmentWWID; /* 0x00 */ - U64 ReassignmentDeviceName; /* 0x08 */ -} MPI2_BIOS4_ENTRY, MPI2_POINTER PTR_MPI2_BIOS4_ENTRY, - Mpi2MBios4Entry_t, MPI2_POINTER pMpi2Bios4Entry_t; - -typedef struct _MPI2_CONFIG_PAGE_BIOS_4 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 NumPhys; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - MPI2_BIOS4_ENTRY Phy[MPI2_BIOS_PAGE_4_PHY_ENTRIES]; /* 0x08 */ -} MPI2_CONFIG_PAGE_BIOS_4, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_BIOS_4, - Mpi2BiosPage4_t, MPI2_POINTER pMpi2BiosPage4_t; - -#define MPI2_BIOSPAGE4_PAGEVERSION (0x01) - - -/**************************************************************************** -* RAID Volume Config Pages -****************************************************************************/ - -/* RAID Volume Page 0 */ - -typedef struct _MPI2_RAIDVOL0_PHYS_DISK -{ - U8 RAIDSetNum; /* 0x00 */ - U8 PhysDiskMap; /* 0x01 */ - U8 PhysDiskNum; /* 0x02 */ - U8 Reserved; /* 0x03 */ -} MPI2_RAIDVOL0_PHYS_DISK, MPI2_POINTER PTR_MPI2_RAIDVOL0_PHYS_DISK, - Mpi2RaidVol0PhysDisk_t, MPI2_POINTER pMpi2RaidVol0PhysDisk_t; - -/* defines for the PhysDiskMap field */ -#define MPI2_RAIDVOL0_PHYSDISK_PRIMARY (0x01) -#define MPI2_RAIDVOL0_PHYSDISK_SECONDARY (0x02) - -typedef struct _MPI2_RAIDVOL0_SETTINGS -{ - U16 Settings; /* 0x00 */ - U8 HotSparePool; /* 0x01 */ - U8 Reserved; /* 0x02 */ -} MPI2_RAIDVOL0_SETTINGS, MPI2_POINTER PTR_MPI2_RAIDVOL0_SETTINGS, - Mpi2RaidVol0Settings_t, MPI2_POINTER pMpi2RaidVol0Settings_t; - -/* RAID Volume Page 0 HotSparePool defines, also used in RAID Physical Disk */ -#define MPI2_RAID_HOT_SPARE_POOL_0 (0x01) -#define MPI2_RAID_HOT_SPARE_POOL_1 (0x02) -#define MPI2_RAID_HOT_SPARE_POOL_2 (0x04) -#define MPI2_RAID_HOT_SPARE_POOL_3 (0x08) -#define MPI2_RAID_HOT_SPARE_POOL_4 (0x10) -#define MPI2_RAID_HOT_SPARE_POOL_5 (0x20) -#define MPI2_RAID_HOT_SPARE_POOL_6 (0x40) -#define MPI2_RAID_HOT_SPARE_POOL_7 (0x80) - -/* RAID Volume Page 0 VolumeSettings defines */ -#define MPI2_RAIDVOL0_SETTING_USE_PRODUCT_ID_SUFFIX (0x0008) -#define MPI2_RAIDVOL0_SETTING_AUTO_CONFIG_HSWAP_DISABLE (0x0004) - -#define MPI2_RAIDVOL0_SETTING_MASK_WRITE_CACHING (0x0003) -#define MPI2_RAIDVOL0_SETTING_UNCHANGED (0x0000) -#define MPI2_RAIDVOL0_SETTING_DISABLE_WRITE_CACHING (0x0001) -#define MPI2_RAIDVOL0_SETTING_ENABLE_WRITE_CACHING (0x0002) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhysDisks at runtime. - */ -#ifndef MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX -#define MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_RAID_VOL_0 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U16 DevHandle; /* 0x04 */ - U8 VolumeState; /* 0x06 */ - U8 VolumeType; /* 0x07 */ - U32 VolumeStatusFlags; /* 0x08 */ - MPI2_RAIDVOL0_SETTINGS VolumeSettings; /* 0x0C */ - U64 MaxLBA; /* 0x10 */ - U32 StripeSize; /* 0x18 */ - U16 BlockSize; /* 0x1C */ - U16 Reserved1; /* 0x1E */ - U8 SupportedPhysDisks; /* 0x20 */ - U8 ResyncRate; /* 0x21 */ - U16 DataScrubDuration; /* 0x22 */ - U8 NumPhysDisks; /* 0x24 */ - U8 Reserved2; /* 0x25 */ - U8 Reserved3; /* 0x26 */ - U8 InactiveStatus; /* 0x27 */ - MPI2_RAIDVOL0_PHYS_DISK PhysDisk[MPI2_RAID_VOL_PAGE_0_PHYSDISK_MAX]; /* 0x28 */ -} MPI2_CONFIG_PAGE_RAID_VOL_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_VOL_0, - Mpi2RaidVolPage0_t, MPI2_POINTER pMpi2RaidVolPage0_t; - -#define MPI2_RAIDVOLPAGE0_PAGEVERSION (0x0A) - -/* values for RAID VolumeState */ -#define MPI2_RAID_VOL_STATE_MISSING (0x00) -#define MPI2_RAID_VOL_STATE_FAILED (0x01) -#define MPI2_RAID_VOL_STATE_INITIALIZING (0x02) -#define MPI2_RAID_VOL_STATE_ONLINE (0x03) -#define MPI2_RAID_VOL_STATE_DEGRADED (0x04) -#define MPI2_RAID_VOL_STATE_OPTIMAL (0x05) - -/* values for RAID VolumeType */ -#define MPI2_RAID_VOL_TYPE_RAID0 (0x00) -#define MPI2_RAID_VOL_TYPE_RAID1E (0x01) -#define MPI2_RAID_VOL_TYPE_RAID1 (0x02) -#define MPI2_RAID_VOL_TYPE_RAID10 (0x05) -#define MPI2_RAID_VOL_TYPE_UNKNOWN (0xFF) - -/* values for RAID Volume Page 0 VolumeStatusFlags field */ -#define MPI2_RAIDVOL0_STATUS_FLAG_PENDING_RESYNC (0x02000000) -#define MPI2_RAIDVOL0_STATUS_FLAG_BACKG_INIT_PENDING (0x01000000) -#define MPI2_RAIDVOL0_STATUS_FLAG_MDC_PENDING (0x00800000) -#define MPI2_RAIDVOL0_STATUS_FLAG_USER_CONSIST_PENDING (0x00400000) -#define MPI2_RAIDVOL0_STATUS_FLAG_MAKE_DATA_CONSISTENT (0x00200000) -#define MPI2_RAIDVOL0_STATUS_FLAG_DATA_SCRUB (0x00100000) -#define MPI2_RAIDVOL0_STATUS_FLAG_CONSISTENCY_CHECK (0x00080000) -#define MPI2_RAIDVOL0_STATUS_FLAG_CAPACITY_EXPANSION (0x00040000) -#define MPI2_RAIDVOL0_STATUS_FLAG_BACKGROUND_INIT (0x00020000) -#define MPI2_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS (0x00010000) -#define MPI2_RAIDVOL0_STATUS_FLAG_VOL_NOT_CONSISTENT (0x00000080) -#define MPI2_RAIDVOL0_STATUS_FLAG_OCE_ALLOWED (0x00000040) -#define MPI2_RAIDVOL0_STATUS_FLAG_BGI_COMPLETE (0x00000020) -#define MPI2_RAIDVOL0_STATUS_FLAG_1E_OFFSET_MIRROR (0x00000000) -#define MPI2_RAIDVOL0_STATUS_FLAG_1E_ADJACENT_MIRROR (0x00000010) -#define MPI2_RAIDVOL0_STATUS_FLAG_BAD_BLOCK_TABLE_FULL (0x00000008) -#define MPI2_RAIDVOL0_STATUS_FLAG_VOLUME_INACTIVE (0x00000004) -#define MPI2_RAIDVOL0_STATUS_FLAG_QUIESCED (0x00000002) -#define MPI2_RAIDVOL0_STATUS_FLAG_ENABLED (0x00000001) - -/* values for RAID Volume Page 0 SupportedPhysDisks field */ -#define MPI2_RAIDVOL0_SUPPORT_SOLID_STATE_DISKS (0x08) -#define MPI2_RAIDVOL0_SUPPORT_HARD_DISKS (0x04) -#define MPI2_RAIDVOL0_SUPPORT_SAS_PROTOCOL (0x02) -#define MPI2_RAIDVOL0_SUPPORT_SATA_PROTOCOL (0x01) - -/* values for RAID Volume Page 0 InactiveStatus field */ -#define MPI2_RAIDVOLPAGE0_UNKNOWN_INACTIVE (0x00) -#define MPI2_RAIDVOLPAGE0_STALE_METADATA_INACTIVE (0x01) -#define MPI2_RAIDVOLPAGE0_FOREIGN_VOLUME_INACTIVE (0x02) -#define MPI2_RAIDVOLPAGE0_INSUFFICIENT_RESOURCE_INACTIVE (0x03) -#define MPI2_RAIDVOLPAGE0_CLONE_VOLUME_INACTIVE (0x04) -#define MPI2_RAIDVOLPAGE0_INSUFFICIENT_METADATA_INACTIVE (0x05) -#define MPI2_RAIDVOLPAGE0_PREVIOUSLY_DELETED (0x06) - - -/* RAID Volume Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_RAID_VOL_1 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U16 DevHandle; /* 0x04 */ - U16 Reserved0; /* 0x06 */ - U8 GUID[24]; /* 0x08 */ - U8 Name[16]; /* 0x20 */ - U64 WWID; /* 0x30 */ - U32 Reserved1; /* 0x38 */ - U32 Reserved2; /* 0x3C */ -} MPI2_CONFIG_PAGE_RAID_VOL_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_VOL_1, - Mpi2RaidVolPage1_t, MPI2_POINTER pMpi2RaidVolPage1_t; - -#define MPI2_RAIDVOLPAGE1_PAGEVERSION (0x03) - - -/**************************************************************************** -* RAID Physical Disk Config Pages -****************************************************************************/ - -/* RAID Physical Disk Page 0 */ - -typedef struct _MPI2_RAIDPHYSDISK0_SETTINGS -{ - U16 Reserved1; /* 0x00 */ - U8 HotSparePool; /* 0x02 */ - U8 Reserved2; /* 0x03 */ -} MPI2_RAIDPHYSDISK0_SETTINGS, MPI2_POINTER PTR_MPI2_RAIDPHYSDISK0_SETTINGS, - Mpi2RaidPhysDisk0Settings_t, MPI2_POINTER pMpi2RaidPhysDisk0Settings_t; - -/* use MPI2_RAID_HOT_SPARE_POOL_ defines for the HotSparePool field */ - -typedef struct _MPI2_RAIDPHYSDISK0_INQUIRY_DATA -{ - U8 VendorID[8]; /* 0x00 */ - U8 ProductID[16]; /* 0x08 */ - U8 ProductRevLevel[4]; /* 0x18 */ - U8 SerialNum[32]; /* 0x1C */ -} MPI2_RAIDPHYSDISK0_INQUIRY_DATA, - MPI2_POINTER PTR_MPI2_RAIDPHYSDISK0_INQUIRY_DATA, - Mpi2RaidPhysDisk0InquiryData_t, MPI2_POINTER pMpi2RaidPhysDisk0InquiryData_t; - -typedef struct _MPI2_CONFIG_PAGE_RD_PDISK_0 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U16 DevHandle; /* 0x04 */ - U8 Reserved1; /* 0x06 */ - U8 PhysDiskNum; /* 0x07 */ - MPI2_RAIDPHYSDISK0_SETTINGS PhysDiskSettings; /* 0x08 */ - U32 Reserved2; /* 0x0C */ - MPI2_RAIDPHYSDISK0_INQUIRY_DATA InquiryData; /* 0x10 */ - U32 Reserved3; /* 0x4C */ - U8 PhysDiskState; /* 0x50 */ - U8 OfflineReason; /* 0x51 */ - U8 IncompatibleReason; /* 0x52 */ - U8 PhysDiskAttributes; /* 0x53 */ - U32 PhysDiskStatusFlags; /* 0x54 */ - U64 DeviceMaxLBA; /* 0x58 */ - U64 HostMaxLBA; /* 0x60 */ - U64 CoercedMaxLBA; /* 0x68 */ - U16 BlockSize; /* 0x70 */ - U16 Reserved5; /* 0x72 */ - U32 Reserved6; /* 0x74 */ -} MPI2_CONFIG_PAGE_RD_PDISK_0, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RD_PDISK_0, - Mpi2RaidPhysDiskPage0_t, MPI2_POINTER pMpi2RaidPhysDiskPage0_t; - -#define MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION (0x05) - -/* PhysDiskState defines */ -#define MPI2_RAID_PD_STATE_NOT_CONFIGURED (0x00) -#define MPI2_RAID_PD_STATE_NOT_COMPATIBLE (0x01) -#define MPI2_RAID_PD_STATE_OFFLINE (0x02) -#define MPI2_RAID_PD_STATE_ONLINE (0x03) -#define MPI2_RAID_PD_STATE_HOT_SPARE (0x04) -#define MPI2_RAID_PD_STATE_DEGRADED (0x05) -#define MPI2_RAID_PD_STATE_REBUILDING (0x06) -#define MPI2_RAID_PD_STATE_OPTIMAL (0x07) - -/* OfflineReason defines */ -#define MPI2_PHYSDISK0_ONLINE (0x00) -#define MPI2_PHYSDISK0_OFFLINE_MISSING (0x01) -#define MPI2_PHYSDISK0_OFFLINE_FAILED (0x03) -#define MPI2_PHYSDISK0_OFFLINE_INITIALIZING (0x04) -#define MPI2_PHYSDISK0_OFFLINE_REQUESTED (0x05) -#define MPI2_PHYSDISK0_OFFLINE_FAILED_REQUESTED (0x06) -#define MPI2_PHYSDISK0_OFFLINE_OTHER (0xFF) - -/* IncompatibleReason defines */ -#define MPI2_PHYSDISK0_COMPATIBLE (0x00) -#define MPI2_PHYSDISK0_INCOMPATIBLE_PROTOCOL (0x01) -#define MPI2_PHYSDISK0_INCOMPATIBLE_BLOCKSIZE (0x02) -#define MPI2_PHYSDISK0_INCOMPATIBLE_MAX_LBA (0x03) -#define MPI2_PHYSDISK0_INCOMPATIBLE_SATA_EXTENDED_CMD (0x04) -#define MPI2_PHYSDISK0_INCOMPATIBLE_REMOVEABLE_MEDIA (0x05) -#define MPI2_PHYSDISK0_INCOMPATIBLE_MEDIA_TYPE (0x06) -#define MPI2_PHYSDISK0_INCOMPATIBLE_UNKNOWN (0xFF) - -/* PhysDiskAttributes defines */ -#define MPI2_PHYSDISK0_ATTRIB_MEDIA_MASK (0x0C) -#define MPI2_PHYSDISK0_ATTRIB_SOLID_STATE_DRIVE (0x08) -#define MPI2_PHYSDISK0_ATTRIB_HARD_DISK_DRIVE (0x04) - -#define MPI2_PHYSDISK0_ATTRIB_PROTOCOL_MASK (0x03) -#define MPI2_PHYSDISK0_ATTRIB_SAS_PROTOCOL (0x02) -#define MPI2_PHYSDISK0_ATTRIB_SATA_PROTOCOL (0x01) - -/* PhysDiskStatusFlags defines */ -#define MPI2_PHYSDISK0_STATUS_FLAG_NOT_CERTIFIED (0x00000040) -#define MPI2_PHYSDISK0_STATUS_FLAG_OCE_TARGET (0x00000020) -#define MPI2_PHYSDISK0_STATUS_FLAG_WRITE_CACHE_ENABLED (0x00000010) -#define MPI2_PHYSDISK0_STATUS_FLAG_OPTIMAL_PREVIOUS (0x00000000) -#define MPI2_PHYSDISK0_STATUS_FLAG_NOT_OPTIMAL_PREVIOUS (0x00000008) -#define MPI2_PHYSDISK0_STATUS_FLAG_INACTIVE_VOLUME (0x00000004) -#define MPI2_PHYSDISK0_STATUS_FLAG_QUIESCED (0x00000002) -#define MPI2_PHYSDISK0_STATUS_FLAG_OUT_OF_SYNC (0x00000001) - - -/* RAID Physical Disk Page 1 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhysDiskPaths at runtime. - */ -#ifndef MPI2_RAID_PHYS_DISK1_PATH_MAX -#define MPI2_RAID_PHYS_DISK1_PATH_MAX (1) -#endif - -typedef struct _MPI2_RAIDPHYSDISK1_PATH -{ - U16 DevHandle; /* 0x00 */ - U16 Reserved1; /* 0x02 */ - U64 WWID; /* 0x04 */ - U64 OwnerWWID; /* 0x0C */ - U8 OwnerIdentifier; /* 0x14 */ - U8 Reserved2; /* 0x15 */ - U16 Flags; /* 0x16 */ -} MPI2_RAIDPHYSDISK1_PATH, MPI2_POINTER PTR_MPI2_RAIDPHYSDISK1_PATH, - Mpi2RaidPhysDisk1Path_t, MPI2_POINTER pMpi2RaidPhysDisk1Path_t; - -/* RAID Physical Disk Page 1 Physical Disk Path Flags field defines */ -#define MPI2_RAID_PHYSDISK1_FLAG_PRIMARY (0x0004) -#define MPI2_RAID_PHYSDISK1_FLAG_BROKEN (0x0002) -#define MPI2_RAID_PHYSDISK1_FLAG_INVALID (0x0001) - -typedef struct _MPI2_CONFIG_PAGE_RD_PDISK_1 -{ - MPI2_CONFIG_PAGE_HEADER Header; /* 0x00 */ - U8 NumPhysDiskPaths; /* 0x04 */ - U8 PhysDiskNum; /* 0x05 */ - U16 Reserved1; /* 0x06 */ - U32 Reserved2; /* 0x08 */ - MPI2_RAIDPHYSDISK1_PATH PhysicalDiskPath[MPI2_RAID_PHYS_DISK1_PATH_MAX];/* 0x0C */ -} MPI2_CONFIG_PAGE_RD_PDISK_1, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RD_PDISK_1, - Mpi2RaidPhysDiskPage1_t, MPI2_POINTER pMpi2RaidPhysDiskPage1_t; - -#define MPI2_RAIDPHYSDISKPAGE1_PAGEVERSION (0x02) - - -/**************************************************************************** -* values for fields used by several types of SAS Config Pages -****************************************************************************/ - -/* values for NegotiatedLinkRates fields */ -#define MPI2_SAS_NEG_LINK_RATE_MASK_LOGICAL (0xF0) -#define MPI2_SAS_NEG_LINK_RATE_SHIFT_LOGICAL (4) -#define MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL (0x0F) -/* link rates used for Negotiated Physical and Logical Link Rate */ -#define MPI2_SAS_NEG_LINK_RATE_UNKNOWN_LINK_RATE (0x00) -#define MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED (0x01) -#define MPI2_SAS_NEG_LINK_RATE_NEGOTIATION_FAILED (0x02) -#define MPI2_SAS_NEG_LINK_RATE_SATA_OOB_COMPLETE (0x03) -#define MPI2_SAS_NEG_LINK_RATE_PORT_SELECTOR (0x04) -#define MPI2_SAS_NEG_LINK_RATE_SMP_RESET_IN_PROGRESS (0x05) -#define MPI2_SAS_NEG_LINK_RATE_UNSUPPORTED_PHY (0x06) -#define MPI2_SAS_NEG_LINK_RATE_1_5 (0x08) -#define MPI2_SAS_NEG_LINK_RATE_3_0 (0x09) -#define MPI2_SAS_NEG_LINK_RATE_6_0 (0x0A) - - -/* values for AttachedPhyInfo fields */ -#define MPI2_SAS_APHYINFO_INSIDE_ZPSDS_PERSISTENT (0x00000040) -#define MPI2_SAS_APHYINFO_REQUESTED_INSIDE_ZPSDS (0x00000020) -#define MPI2_SAS_APHYINFO_BREAK_REPLY_CAPABLE (0x00000010) - -#define MPI2_SAS_APHYINFO_REASON_MASK (0x0000000F) -#define MPI2_SAS_APHYINFO_REASON_UNKNOWN (0x00000000) -#define MPI2_SAS_APHYINFO_REASON_POWER_ON (0x00000001) -#define MPI2_SAS_APHYINFO_REASON_HARD_RESET (0x00000002) -#define MPI2_SAS_APHYINFO_REASON_SMP_PHY_CONTROL (0x00000003) -#define MPI2_SAS_APHYINFO_REASON_LOSS_OF_SYNC (0x00000004) -#define MPI2_SAS_APHYINFO_REASON_MULTIPLEXING_SEQ (0x00000005) -#define MPI2_SAS_APHYINFO_REASON_IT_NEXUS_LOSS_TIMER (0x00000006) -#define MPI2_SAS_APHYINFO_REASON_BREAK_TIMEOUT (0x00000007) -#define MPI2_SAS_APHYINFO_REASON_PHY_TEST_STOPPED (0x00000008) - - -/* values for PhyInfo fields */ -#define MPI2_SAS_PHYINFO_PHY_VACANT (0x80000000) - -#define MPI2_SAS_PHYINFO_PHY_POWER_CONDITION_MASK (0x18000000) -#define MPI2_SAS_PHYINFO_SHIFT_PHY_POWER_CONDITION (27) -#define MPI2_SAS_PHYINFO_PHY_POWER_ACTIVE (0x00000000) -#define MPI2_SAS_PHYINFO_PHY_POWER_PARTIAL (0x08000000) -#define MPI2_SAS_PHYINFO_PHY_POWER_SLUMBER (0x10000000) - -#define MPI2_SAS_PHYINFO_CHANGED_REQ_INSIDE_ZPSDS (0x04000000) -#define MPI2_SAS_PHYINFO_INSIDE_ZPSDS_PERSISTENT (0x02000000) -#define MPI2_SAS_PHYINFO_REQ_INSIDE_ZPSDS (0x01000000) -#define MPI2_SAS_PHYINFO_ZONE_GROUP_PERSISTENT (0x00400000) -#define MPI2_SAS_PHYINFO_INSIDE_ZPSDS (0x00200000) -#define MPI2_SAS_PHYINFO_ZONING_ENABLED (0x00100000) - -#define MPI2_SAS_PHYINFO_REASON_MASK (0x000F0000) -#define MPI2_SAS_PHYINFO_REASON_UNKNOWN (0x00000000) -#define MPI2_SAS_PHYINFO_REASON_POWER_ON (0x00010000) -#define MPI2_SAS_PHYINFO_REASON_HARD_RESET (0x00020000) -#define MPI2_SAS_PHYINFO_REASON_SMP_PHY_CONTROL (0x00030000) -#define MPI2_SAS_PHYINFO_REASON_LOSS_OF_SYNC (0x00040000) -#define MPI2_SAS_PHYINFO_REASON_MULTIPLEXING_SEQ (0x00050000) -#define MPI2_SAS_PHYINFO_REASON_IT_NEXUS_LOSS_TIMER (0x00060000) -#define MPI2_SAS_PHYINFO_REASON_BREAK_TIMEOUT (0x00070000) -#define MPI2_SAS_PHYINFO_REASON_PHY_TEST_STOPPED (0x00080000) - -#define MPI2_SAS_PHYINFO_MULTIPLEXING_SUPPORTED (0x00008000) -#define MPI2_SAS_PHYINFO_SATA_PORT_ACTIVE (0x00004000) -#define MPI2_SAS_PHYINFO_SATA_PORT_SELECTOR_PRESENT (0x00002000) -#define MPI2_SAS_PHYINFO_VIRTUAL_PHY (0x00001000) - -#define MPI2_SAS_PHYINFO_MASK_PARTIAL_PATHWAY_TIME (0x00000F00) -#define MPI2_SAS_PHYINFO_SHIFT_PARTIAL_PATHWAY_TIME (8) - -#define MPI2_SAS_PHYINFO_MASK_ROUTING_ATTRIBUTE (0x000000F0) -#define MPI2_SAS_PHYINFO_DIRECT_ROUTING (0x00000000) -#define MPI2_SAS_PHYINFO_SUBTRACTIVE_ROUTING (0x00000010) -#define MPI2_SAS_PHYINFO_TABLE_ROUTING (0x00000020) - - -/* values for SAS ProgrammedLinkRate fields */ -#define MPI2_SAS_PRATE_MAX_RATE_MASK (0xF0) -#define MPI2_SAS_PRATE_MAX_RATE_NOT_PROGRAMMABLE (0x00) -#define MPI2_SAS_PRATE_MAX_RATE_1_5 (0x80) -#define MPI2_SAS_PRATE_MAX_RATE_3_0 (0x90) -#define MPI2_SAS_PRATE_MAX_RATE_6_0 (0xA0) -#define MPI25_SAS_PRATE_MAX_RATE_12_0 (0xB0) -#define MPI2_SAS_PRATE_MIN_RATE_MASK (0x0F) -#define MPI2_SAS_PRATE_MIN_RATE_NOT_PROGRAMMABLE (0x00) -#define MPI2_SAS_PRATE_MIN_RATE_1_5 (0x08) -#define MPI2_SAS_PRATE_MIN_RATE_3_0 (0x09) -#define MPI2_SAS_PRATE_MIN_RATE_6_0 (0x0A) - - -/* values for SAS HwLinkRate fields */ -#define MPI2_SAS_HWRATE_MAX_RATE_MASK (0xF0) -#define MPI2_SAS_HWRATE_MAX_RATE_1_5 (0x80) -#define MPI2_SAS_HWRATE_MAX_RATE_3_0 (0x90) -#define MPI2_SAS_HWRATE_MAX_RATE_6_0 (0xA0) -#define MPI25_SAS_HWRATE_MAX_RATE_12_0 (0xB0) -#define MPI2_SAS_HWRATE_MIN_RATE_MASK (0x0F) -#define MPI2_SAS_HWRATE_MIN_RATE_1_5 (0x08) -#define MPI2_SAS_HWRATE_MIN_RATE_3_0 (0x09) -#define MPI2_SAS_HWRATE_MIN_RATE_6_0 (0x0A) - - - -/**************************************************************************** -* SAS IO Unit Config Pages -****************************************************************************/ - -/* SAS IO Unit Page 0 */ - -typedef struct _MPI2_SAS_IO_UNIT0_PHY_DATA -{ - U8 Port; /* 0x00 */ - U8 PortFlags; /* 0x01 */ - U8 PhyFlags; /* 0x02 */ - U8 NegotiatedLinkRate; /* 0x03 */ - U32 ControllerPhyDeviceInfo;/* 0x04 */ - U16 AttachedDevHandle; /* 0x08 */ - U16 ControllerDevHandle; /* 0x0A */ - U32 DiscoveryStatus; /* 0x0C */ - U32 Reserved; /* 0x10 */ -} MPI2_SAS_IO_UNIT0_PHY_DATA, MPI2_POINTER PTR_MPI2_SAS_IO_UNIT0_PHY_DATA, - Mpi2SasIOUnit0PhyData_t, MPI2_POINTER pMpi2SasIOUnit0PhyData_t; - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_SAS_IOUNIT0_PHY_MAX -#define MPI2_SAS_IOUNIT0_PHY_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U8 NumPhys; /* 0x0C */ - U8 Reserved2; /* 0x0D */ - U16 Reserved3; /* 0x0E */ - MPI2_SAS_IO_UNIT0_PHY_DATA PhyData[MPI2_SAS_IOUNIT0_PHY_MAX]; /* 0x10 */ -} MPI2_CONFIG_PAGE_SASIOUNIT_0, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_0, - Mpi2SasIOUnitPage0_t, MPI2_POINTER pMpi2SasIOUnitPage0_t; - -#define MPI2_SASIOUNITPAGE0_PAGEVERSION (0x05) - -/* values for SAS IO Unit Page 0 PortFlags */ -#define MPI2_SASIOUNIT0_PORTFLAGS_DISCOVERY_IN_PROGRESS (0x08) -#define MPI2_SASIOUNIT0_PORTFLAGS_AUTO_PORT_CONFIG (0x01) - -/* values for SAS IO Unit Page 0 PhyFlags */ -#define MPI2_SASIOUNIT0_PHYFLAGS_ZONING_ENABLED (0x10) -#define MPI2_SASIOUNIT0_PHYFLAGS_PHY_DISABLED (0x08) - -/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */ - -/* see mpi2_sas.h for values for SAS IO Unit Page 0 ControllerPhyDeviceInfo values */ - -/* values for SAS IO Unit Page 0 DiscoveryStatus */ -#define MPI2_SASIOUNIT0_DS_MAX_ENCLOSURES_EXCEED (0x80000000) -#define MPI2_SASIOUNIT0_DS_MAX_EXPANDERS_EXCEED (0x40000000) -#define MPI2_SASIOUNIT0_DS_MAX_DEVICES_EXCEED (0x20000000) -#define MPI2_SASIOUNIT0_DS_MAX_TOPO_PHYS_EXCEED (0x10000000) -#define MPI2_SASIOUNIT0_DS_DOWNSTREAM_INITIATOR (0x08000000) -#define MPI2_SASIOUNIT0_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000) -#define MPI2_SASIOUNIT0_DS_EXP_MULTI_SUBTRACTIVE (0x00004000) -#define MPI2_SASIOUNIT0_DS_MULTI_PORT_DOMAIN (0x00002000) -#define MPI2_SASIOUNIT0_DS_TABLE_TO_SUBTRACTIVE_LINK (0x00001000) -#define MPI2_SASIOUNIT0_DS_UNSUPPORTED_DEVICE (0x00000800) -#define MPI2_SASIOUNIT0_DS_TABLE_LINK (0x00000400) -#define MPI2_SASIOUNIT0_DS_SUBTRACTIVE_LINK (0x00000200) -#define MPI2_SASIOUNIT0_DS_SMP_CRC_ERROR (0x00000100) -#define MPI2_SASIOUNIT0_DS_SMP_FUNCTION_FAILED (0x00000080) -#define MPI2_SASIOUNIT0_DS_INDEX_NOT_EXIST (0x00000040) -#define MPI2_SASIOUNIT0_DS_OUT_ROUTE_ENTRIES (0x00000020) -#define MPI2_SASIOUNIT0_DS_SMP_TIMEOUT (0x00000010) -#define MPI2_SASIOUNIT0_DS_MULTIPLE_PORTS (0x00000004) -#define MPI2_SASIOUNIT0_DS_UNADDRESSABLE_DEVICE (0x00000002) -#define MPI2_SASIOUNIT0_DS_LOOP_DETECTED (0x00000001) - - -/* SAS IO Unit Page 1 */ - -typedef struct _MPI2_SAS_IO_UNIT1_PHY_DATA -{ - U8 Port; /* 0x00 */ - U8 PortFlags; /* 0x01 */ - U8 PhyFlags; /* 0x02 */ - U8 MaxMinLinkRate; /* 0x03 */ - U32 ControllerPhyDeviceInfo; /* 0x04 */ - U16 MaxTargetPortConnectTime; /* 0x08 */ - U16 Reserved1; /* 0x0A */ -} MPI2_SAS_IO_UNIT1_PHY_DATA, MPI2_POINTER PTR_MPI2_SAS_IO_UNIT1_PHY_DATA, - Mpi2SasIOUnit1PhyData_t, MPI2_POINTER pMpi2SasIOUnit1PhyData_t; - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_SAS_IOUNIT1_PHY_MAX -#define MPI2_SAS_IOUNIT1_PHY_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_1 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U16 ControlFlags; /* 0x08 */ - U16 SASNarrowMaxQueueDepth; /* 0x0A */ - U16 AdditionalControlFlags; /* 0x0C */ - U16 SASWideMaxQueueDepth; /* 0x0E */ - U8 NumPhys; /* 0x10 */ - U8 SATAMaxQDepth; /* 0x11 */ - U8 ReportDeviceMissingDelay; /* 0x12 */ - U8 IODeviceMissingDelay; /* 0x13 */ - MPI2_SAS_IO_UNIT1_PHY_DATA PhyData[MPI2_SAS_IOUNIT1_PHY_MAX]; /* 0x14 */ -} MPI2_CONFIG_PAGE_SASIOUNIT_1, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_1, - Mpi2SasIOUnitPage1_t, MPI2_POINTER pMpi2SasIOUnitPage1_t; - -#define MPI2_SASIOUNITPAGE1_PAGEVERSION (0x09) - -/* values for SAS IO Unit Page 1 ControlFlags */ -#define MPI2_SASIOUNIT1_CONTROL_DEVICE_SELF_TEST (0x8000) -#define MPI2_SASIOUNIT1_CONTROL_SATA_3_0_MAX (0x4000) -#define MPI2_SASIOUNIT1_CONTROL_SATA_1_5_MAX (0x2000) -#define MPI2_SASIOUNIT1_CONTROL_SATA_SW_PRESERVE (0x1000) - -#define MPI2_SASIOUNIT1_CONTROL_MASK_DEV_SUPPORT (0x0600) -#define MPI2_SASIOUNIT1_CONTROL_SHIFT_DEV_SUPPORT (9) -#define MPI2_SASIOUNIT1_CONTROL_DEV_SUPPORT_BOTH (0x0) -#define MPI2_SASIOUNIT1_CONTROL_DEV_SAS_SUPPORT (0x1) -#define MPI2_SASIOUNIT1_CONTROL_DEV_SATA_SUPPORT (0x2) - -#define MPI2_SASIOUNIT1_CONTROL_SATA_48BIT_LBA_REQUIRED (0x0080) -#define MPI2_SASIOUNIT1_CONTROL_SATA_SMART_REQUIRED (0x0040) -#define MPI2_SASIOUNIT1_CONTROL_SATA_NCQ_REQUIRED (0x0020) -#define MPI2_SASIOUNIT1_CONTROL_SATA_FUA_REQUIRED (0x0010) -#define MPI2_SASIOUNIT1_CONTROL_TABLE_SUBTRACTIVE_ILLEGAL (0x0008) -#define MPI2_SASIOUNIT1_CONTROL_SUBTRACTIVE_ILLEGAL (0x0004) -#define MPI2_SASIOUNIT1_CONTROL_FIRST_LVL_DISC_ONLY (0x0002) -#define MPI2_SASIOUNIT1_CONTROL_CLEAR_AFFILIATION (0x0001) - -/* values for SAS IO Unit Page 1 AdditionalControlFlags */ -#define MPI2_SASIOUNIT1_ACONTROL_MULTI_PORT_DOMAIN_ILLEGAL (0x0080) -#define MPI2_SASIOUNIT1_ACONTROL_SATA_ASYNCHROUNOUS_NOTIFICATION (0x0040) -#define MPI2_SASIOUNIT1_ACONTROL_INVALID_TOPOLOGY_CORRECTION (0x0020) -#define MPI2_SASIOUNIT1_ACONTROL_PORT_ENABLE_ONLY_SATA_LINK_RESET (0x0010) -#define MPI2_SASIOUNIT1_ACONTROL_OTHER_AFFILIATION_SATA_LINK_RESET (0x0008) -#define MPI2_SASIOUNIT1_ACONTROL_SELF_AFFILIATION_SATA_LINK_RESET (0x0004) -#define MPI2_SASIOUNIT1_ACONTROL_NO_AFFILIATION_SATA_LINK_RESET (0x0002) -#define MPI2_SASIOUNIT1_ACONTROL_ALLOW_TABLE_TO_TABLE (0x0001) - -/* defines for SAS IO Unit Page 1 ReportDeviceMissingDelay */ -#define MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK (0x7F) -#define MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16 (0x80) - -/* values for SAS IO Unit Page 1 PortFlags */ -#define MPI2_SASIOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG (0x01) - -/* values for SAS IO Unit Page 1 PhyFlags */ -#define MPI2_SASIOUNIT1_PHYFLAGS_ZONING_ENABLE (0x10) -#define MPI2_SASIOUNIT1_PHYFLAGS_PHY_DISABLE (0x08) - -/* values for SAS IO Unit Page 1 MaxMinLinkRate */ -#define MPI2_SASIOUNIT1_MAX_RATE_MASK (0xF0) -#define MPI2_SASIOUNIT1_MAX_RATE_1_5 (0x80) -#define MPI2_SASIOUNIT1_MAX_RATE_3_0 (0x90) -#define MPI2_SASIOUNIT1_MAX_RATE_6_0 (0xA0) -#define MPI2_SASIOUNIT1_MIN_RATE_MASK (0x0F) -#define MPI2_SASIOUNIT1_MIN_RATE_1_5 (0x08) -#define MPI2_SASIOUNIT1_MIN_RATE_3_0 (0x09) -#define MPI2_SASIOUNIT1_MIN_RATE_6_0 (0x0A) - -/* see mpi2_sas.h for values for SAS IO Unit Page 1 ControllerPhyDeviceInfo values */ - - -/* SAS IO Unit Page 4 */ - -typedef struct _MPI2_SAS_IOUNIT4_SPINUP_GROUP -{ - U8 MaxTargetSpinup; /* 0x00 */ - U8 SpinupDelay; /* 0x01 */ - U8 SpinupFlags; /* 0x02 */ - U8 Reserved1; /* 0x03 */ -} MPI2_SAS_IOUNIT4_SPINUP_GROUP, MPI2_POINTER PTR_MPI2_SAS_IOUNIT4_SPINUP_GROUP, - Mpi2SasIOUnit4SpinupGroup_t, MPI2_POINTER pMpi2SasIOUnit4SpinupGroup_t; - -/* defines for SAS IO Unit Page 4 SpinupFlags */ -#define MPI2_SASIOUNIT4_SPINUP_DISABLE_FLAG (0x01) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_SAS_IOUNIT4_PHY_MAX -#define MPI2_SAS_IOUNIT4_PHY_MAX (4) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_4 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - MPI2_SAS_IOUNIT4_SPINUP_GROUP SpinupGroupParameters[4]; /* 0x08 */ - U32 Reserved1; /* 0x18 */ - U32 Reserved2; /* 0x1C */ - U32 Reserved3; /* 0x20 */ - U8 BootDeviceWaitTime; /* 0x24 */ - U8 Reserved4; /* 0x25 */ - U16 Reserved5; /* 0x26 */ - U8 NumPhys; /* 0x28 */ - U8 PEInitialSpinupDelay; /* 0x29 */ - U8 PEReplyDelay; /* 0x2A */ - U8 Flags; /* 0x2B */ - U8 PHY[MPI2_SAS_IOUNIT4_PHY_MAX]; /* 0x2C */ -} MPI2_CONFIG_PAGE_SASIOUNIT_4, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_4, - Mpi2SasIOUnitPage4_t, MPI2_POINTER pMpi2SasIOUnitPage4_t; - -#define MPI2_SASIOUNITPAGE4_PAGEVERSION (0x02) - -/* defines for Flags field */ -#define MPI2_SASIOUNIT4_FLAGS_AUTO_PORTENABLE (0x01) - -/* defines for PHY field */ -#define MPI2_SASIOUNIT4_PHY_SPINUP_GROUP_MASK (0x03) - - -/* SAS IO Unit Page 5 */ - -typedef struct _MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS { - U8 ControlFlags; /* 0x00 */ - U8 PortWidthModGroup; /* 0x01 */ - U16 InactivityTimerExponent; /* 0x02 */ - U8 SATAPartialTimeout; /* 0x04 */ - U8 Reserved2; /* 0x05 */ - U8 SATASlumberTimeout; /* 0x06 */ - U8 Reserved3; /* 0x07 */ - U8 SASPartialTimeout; /* 0x08 */ - U8 Reserved4; /* 0x09 */ - U8 SASSlumberTimeout; /* 0x0A */ - U8 Reserved5; /* 0x0B */ -} MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS, - MPI2_POINTER PTR_MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS, - Mpi2SasIOUnit5PhyPmSettings_t, MPI2_POINTER pMpi2SasIOUnit5PhyPmSettings_t; - -/* defines for ControlFlags field */ -#define MPI2_SASIOUNIT5_CONTROL_SAS_SLUMBER_ENABLE (0x08) -#define MPI2_SASIOUNIT5_CONTROL_SAS_PARTIAL_ENABLE (0x04) -#define MPI2_SASIOUNIT5_CONTROL_SATA_SLUMBER_ENABLE (0x02) -#define MPI2_SASIOUNIT5_CONTROL_SATA_PARTIAL_ENABLE (0x01) - -/* defines for PortWidthModeGroup field */ -#define MPI2_SASIOUNIT5_PWMG_DISABLE (0xFF) - -/* defines for InactivityTimerExponent field */ -#define MPI2_SASIOUNIT5_ITE_MASK_SAS_SLUMBER (0x7000) -#define MPI2_SASIOUNIT5_ITE_SHIFT_SAS_SLUMBER (12) -#define MPI2_SASIOUNIT5_ITE_MASK_SAS_PARTIAL (0x0700) -#define MPI2_SASIOUNIT5_ITE_SHIFT_SAS_PARTIAL (8) -#define MPI2_SASIOUNIT5_ITE_MASK_SATA_SLUMBER (0x0070) -#define MPI2_SASIOUNIT5_ITE_SHIFT_SATA_SLUMBER (4) -#define MPI2_SASIOUNIT5_ITE_MASK_SATA_PARTIAL (0x0007) -#define MPI2_SASIOUNIT5_ITE_SHIFT_SATA_PARTIAL (0) - -#define MPI2_SASIOUNIT5_ITE_TEN_SECONDS (7) -#define MPI2_SASIOUNIT5_ITE_ONE_SECOND (6) -#define MPI2_SASIOUNIT5_ITE_HUNDRED_MILLISECONDS (5) -#define MPI2_SASIOUNIT5_ITE_TEN_MILLISECONDS (4) -#define MPI2_SASIOUNIT5_ITE_ONE_MILLISECOND (3) -#define MPI2_SASIOUNIT5_ITE_HUNDRED_MICROSECONDS (2) -#define MPI2_SASIOUNIT5_ITE_TEN_MICROSECONDS (1) -#define MPI2_SASIOUNIT5_ITE_ONE_MICROSECOND (0) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhys at runtime. - */ -#ifndef MPI2_SAS_IOUNIT5_PHY_MAX -#define MPI2_SAS_IOUNIT5_PHY_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_5 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 NumPhys; /* 0x08 */ - U8 Reserved1; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U32 Reserved3; /* 0x0C */ - MPI2_SAS_IO_UNIT5_PHY_PM_SETTINGS SASPhyPowerManagementSettings - [MPI2_SAS_IOUNIT5_PHY_MAX]; /* 0x10 */ -} MPI2_CONFIG_PAGE_SASIOUNIT_5, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_5, - Mpi2SasIOUnitPage5_t, MPI2_POINTER pMpi2SasIOUnitPage5_t; - -#define MPI2_SASIOUNITPAGE5_PAGEVERSION (0x01) - - -/* SAS IO Unit Page 6 */ - -typedef struct _MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS { - U8 CurrentStatus; /* 0x00 */ - U8 CurrentModulation; /* 0x01 */ - U8 CurrentUtilization; /* 0x02 */ - U8 Reserved1; /* 0x03 */ - U32 Reserved2; /* 0x04 */ -} MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS, - MPI2_POINTER PTR_MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS, - Mpi2SasIOUnit6PortWidthModGroupStatus_t, - MPI2_POINTER pMpi2SasIOUnit6PortWidthModGroupStatus_t; - -/* defines for CurrentStatus field */ -#define MPI2_SASIOUNIT6_STATUS_UNAVAILABLE (0x00) -#define MPI2_SASIOUNIT6_STATUS_UNCONFIGURED (0x01) -#define MPI2_SASIOUNIT6_STATUS_INVALID_CONFIG (0x02) -#define MPI2_SASIOUNIT6_STATUS_LINK_DOWN (0x03) -#define MPI2_SASIOUNIT6_STATUS_OBSERVATION_ONLY (0x04) -#define MPI2_SASIOUNIT6_STATUS_INACTIVE (0x05) -#define MPI2_SASIOUNIT6_STATUS_ACTIVE_IOUNIT (0x06) -#define MPI2_SASIOUNIT6_STATUS_ACTIVE_HOST (0x07) - -/* defines for CurrentModulation field */ -#define MPI2_SASIOUNIT6_MODULATION_25_PERCENT (0x00) -#define MPI2_SASIOUNIT6_MODULATION_50_PERCENT (0x01) -#define MPI2_SASIOUNIT6_MODULATION_75_PERCENT (0x02) -#define MPI2_SASIOUNIT6_MODULATION_100_PERCENT (0x03) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumGroups at runtime. - */ -#ifndef MPI2_SAS_IOUNIT6_GROUP_MAX -#define MPI2_SAS_IOUNIT6_GROUP_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_6 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U32 Reserved2; /* 0x0C */ - U8 NumGroups; /* 0x10 */ - U8 Reserved3; /* 0x11 */ - U16 Reserved4; /* 0x12 */ - MPI2_SAS_IO_UNIT6_PORT_WIDTH_MOD_GROUP_STATUS - PortWidthModulationGroupStatus[MPI2_SAS_IOUNIT6_GROUP_MAX]; /* 0x14 */ -} MPI2_CONFIG_PAGE_SASIOUNIT_6, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_6, - Mpi2SasIOUnitPage6_t, MPI2_POINTER pMpi2SasIOUnitPage6_t; - -#define MPI2_SASIOUNITPAGE6_PAGEVERSION (0x00) - - -/* SAS IO Unit Page 7 */ - -typedef struct _MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS { - U8 Flags; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U8 Threshold75Pct; /* 0x04 */ - U8 Threshold50Pct; /* 0x05 */ - U8 Threshold25Pct; /* 0x06 */ - U8 Reserved3; /* 0x07 */ -} MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS, - MPI2_POINTER PTR_MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS, - Mpi2SasIOUnit7PortWidthModGroupSettings_t, - MPI2_POINTER pMpi2SasIOUnit7PortWidthModGroupSettings_t; - -/* defines for Flags field */ -#define MPI2_SASIOUNIT7_FLAGS_ENABLE_PORT_WIDTH_MODULATION (0x01) - - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumGroups at runtime. - */ -#ifndef MPI2_SAS_IOUNIT7_GROUP_MAX -#define MPI2_SAS_IOUNIT7_GROUP_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_7 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 SamplingInterval; /* 0x08 */ - U8 WindowLength; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U32 Reserved2; /* 0x0C */ - U32 Reserved3; /* 0x10 */ - U8 NumGroups; /* 0x14 */ - U8 Reserved4; /* 0x15 */ - U16 Reserved5; /* 0x16 */ - MPI2_SAS_IO_UNIT7_PORT_WIDTH_MOD_GROUP_SETTINGS - PortWidthModulationGroupSettings[MPI2_SAS_IOUNIT7_GROUP_MAX]; /* 0x18 */ -} MPI2_CONFIG_PAGE_SASIOUNIT_7, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_7, - Mpi2SasIOUnitPage7_t, MPI2_POINTER pMpi2SasIOUnitPage7_t; - -#define MPI2_SASIOUNITPAGE7_PAGEVERSION (0x00) - - -/* SAS IO Unit Page 8 */ - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT_8 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U32 PowerManagementCapabilities;/* 0x0C */ - U32 Reserved2; /* 0x10 */ -} MPI2_CONFIG_PAGE_SASIOUNIT_8, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT_8, - Mpi2SasIOUnitPage8_t, MPI2_POINTER pMpi2SasIOUnitPage8_t; - -#define MPI2_SASIOUNITPAGE8_PAGEVERSION (0x00) - -/* defines for PowerManagementCapabilities field */ -#define MPI2_SASIOUNIT8_PM_HOST_PORT_WIDTH_MOD (0x00001000) -#define MPI2_SASIOUNIT8_PM_HOST_SAS_SLUMBER_MODE (0x00000800) -#define MPI2_SASIOUNIT8_PM_HOST_SAS_PARTIAL_MODE (0x00000400) -#define MPI2_SASIOUNIT8_PM_HOST_SATA_SLUMBER_MODE (0x00000200) -#define MPI2_SASIOUNIT8_PM_HOST_SATA_PARTIAL_MODE (0x00000100) -#define MPI2_SASIOUNIT8_PM_IOUNIT_PORT_WIDTH_MOD (0x00000010) -#define MPI2_SASIOUNIT8_PM_IOUNIT_SAS_SLUMBER_MODE (0x00000008) -#define MPI2_SASIOUNIT8_PM_IOUNIT_SAS_PARTIAL_MODE (0x00000004) -#define MPI2_SASIOUNIT8_PM_IOUNIT_SATA_SLUMBER_MODE (0x00000002) -#define MPI2_SASIOUNIT8_PM_IOUNIT_SATA_PARTIAL_MODE (0x00000001) - - - -/* SAS IO Unit Page 16 */ - -typedef struct _MPI2_CONFIG_PAGE_SASIOUNIT16 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U64 TimeStamp; /* 0x08 */ - U32 Reserved1; /* 0x10 */ - U32 Reserved2; /* 0x14 */ - U32 FastPathPendedRequests; /* 0x18 */ - U32 FastPathUnPendedRequests; /* 0x1C */ - U32 FastPathHostRequestStarts; /* 0x20 */ - U32 FastPathFirmwareRequestStarts; /* 0x24 */ - U32 FastPathHostCompletions; /* 0x28 */ - U32 FastPathFirmwareCompletions; /* 0x2C */ - U32 NonFastPathRequestStarts; /* 0x30 */ - U32 NonFastPathHostCompletions; /* 0x30 */ -} MPI2_CONFIG_PAGE_SASIOUNIT16, -MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SASIOUNIT16, -Mpi2SasIOUnitPage16_t, MPI2_POINTER pMpi2SasIOUnitPage16_t; - -#define MPI2_SASIOUNITPAGE16_PAGEVERSION (0x00) - - -/**************************************************************************** -* SAS Expander Config Pages -****************************************************************************/ - -/* SAS Expander Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_EXPANDER_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 PhysicalPort; /* 0x08 */ - U8 ReportGenLength; /* 0x09 */ - U16 EnclosureHandle; /* 0x0A */ - U64 SASAddress; /* 0x0C */ - U32 DiscoveryStatus; /* 0x14 */ - U16 DevHandle; /* 0x18 */ - U16 ParentDevHandle; /* 0x1A */ - U16 ExpanderChangeCount; /* 0x1C */ - U16 ExpanderRouteIndexes; /* 0x1E */ - U8 NumPhys; /* 0x20 */ - U8 SASLevel; /* 0x21 */ - U16 Flags; /* 0x22 */ - U16 STPBusInactivityTimeLimit; /* 0x24 */ - U16 STPMaxConnectTimeLimit; /* 0x26 */ - U16 STP_SMP_NexusLossTime; /* 0x28 */ - U16 MaxNumRoutedSasAddresses; /* 0x2A */ - U64 ActiveZoneManagerSASAddress;/* 0x2C */ - U16 ZoneLockInactivityLimit; /* 0x34 */ - U16 Reserved1; /* 0x36 */ - U8 TimeToReducedFunc; /* 0x38 */ - U8 InitialTimeToReducedFunc; /* 0x39 */ - U8 MaxReducedFuncTime; /* 0x3A */ - U8 Reserved2; /* 0x3B */ -} MPI2_CONFIG_PAGE_EXPANDER_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_0, - Mpi2ExpanderPage0_t, MPI2_POINTER pMpi2ExpanderPage0_t; - -#define MPI2_SASEXPANDER0_PAGEVERSION (0x06) - -/* values for SAS Expander Page 0 DiscoveryStatus field */ -#define MPI2_SAS_EXPANDER0_DS_MAX_ENCLOSURES_EXCEED (0x80000000) -#define MPI2_SAS_EXPANDER0_DS_MAX_EXPANDERS_EXCEED (0x40000000) -#define MPI2_SAS_EXPANDER0_DS_MAX_DEVICES_EXCEED (0x20000000) -#define MPI2_SAS_EXPANDER0_DS_MAX_TOPO_PHYS_EXCEED (0x10000000) -#define MPI2_SAS_EXPANDER0_DS_DOWNSTREAM_INITIATOR (0x08000000) -#define MPI2_SAS_EXPANDER0_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000) -#define MPI2_SAS_EXPANDER0_DS_EXP_MULTI_SUBTRACTIVE (0x00004000) -#define MPI2_SAS_EXPANDER0_DS_MULTI_PORT_DOMAIN (0x00002000) -#define MPI2_SAS_EXPANDER0_DS_TABLE_TO_SUBTRACTIVE_LINK (0x00001000) -#define MPI2_SAS_EXPANDER0_DS_UNSUPPORTED_DEVICE (0x00000800) -#define MPI2_SAS_EXPANDER0_DS_TABLE_LINK (0x00000400) -#define MPI2_SAS_EXPANDER0_DS_SUBTRACTIVE_LINK (0x00000200) -#define MPI2_SAS_EXPANDER0_DS_SMP_CRC_ERROR (0x00000100) -#define MPI2_SAS_EXPANDER0_DS_SMP_FUNCTION_FAILED (0x00000080) -#define MPI2_SAS_EXPANDER0_DS_INDEX_NOT_EXIST (0x00000040) -#define MPI2_SAS_EXPANDER0_DS_OUT_ROUTE_ENTRIES (0x00000020) -#define MPI2_SAS_EXPANDER0_DS_SMP_TIMEOUT (0x00000010) -#define MPI2_SAS_EXPANDER0_DS_MULTIPLE_PORTS (0x00000004) -#define MPI2_SAS_EXPANDER0_DS_UNADDRESSABLE_DEVICE (0x00000002) -#define MPI2_SAS_EXPANDER0_DS_LOOP_DETECTED (0x00000001) - -/* values for SAS Expander Page 0 Flags field */ -#define MPI2_SAS_EXPANDER0_FLAGS_REDUCED_FUNCTIONALITY (0x2000) -#define MPI2_SAS_EXPANDER0_FLAGS_ZONE_LOCKED (0x1000) -#define MPI2_SAS_EXPANDER0_FLAGS_SUPPORTED_PHYSICAL_PRES (0x0800) -#define MPI2_SAS_EXPANDER0_FLAGS_ASSERTED_PHYSICAL_PRES (0x0400) -#define MPI2_SAS_EXPANDER0_FLAGS_ZONING_SUPPORT (0x0200) -#define MPI2_SAS_EXPANDER0_FLAGS_ENABLED_ZONING (0x0100) -#define MPI2_SAS_EXPANDER0_FLAGS_TABLE_TO_TABLE_SUPPORT (0x0080) -#define MPI2_SAS_EXPANDER0_FLAGS_CONNECTOR_END_DEVICE (0x0010) -#define MPI2_SAS_EXPANDER0_FLAGS_OTHERS_CONFIG (0x0004) -#define MPI2_SAS_EXPANDER0_FLAGS_CONFIG_IN_PROGRESS (0x0002) -#define MPI2_SAS_EXPANDER0_FLAGS_ROUTE_TABLE_CONFIG (0x0001) - - -/* SAS Expander Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_EXPANDER_1 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 PhysicalPort; /* 0x08 */ - U8 Reserved1; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U8 NumPhys; /* 0x0C */ - U8 Phy; /* 0x0D */ - U16 NumTableEntriesProgrammed; /* 0x0E */ - U8 ProgrammedLinkRate; /* 0x10 */ - U8 HwLinkRate; /* 0x11 */ - U16 AttachedDevHandle; /* 0x12 */ - U32 PhyInfo; /* 0x14 */ - U32 AttachedDeviceInfo; /* 0x18 */ - U16 ExpanderDevHandle; /* 0x1C */ - U8 ChangeCount; /* 0x1E */ - U8 NegotiatedLinkRate; /* 0x1F */ - U8 PhyIdentifier; /* 0x20 */ - U8 AttachedPhyIdentifier; /* 0x21 */ - U8 Reserved3; /* 0x22 */ - U8 DiscoveryInfo; /* 0x23 */ - U32 AttachedPhyInfo; /* 0x24 */ - U8 ZoneGroup; /* 0x28 */ - U8 SelfConfigStatus; /* 0x29 */ - U16 Reserved4; /* 0x2A */ -} MPI2_CONFIG_PAGE_EXPANDER_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXPANDER_1, - Mpi2ExpanderPage1_t, MPI2_POINTER pMpi2ExpanderPage1_t; - -#define MPI2_SASEXPANDER1_PAGEVERSION (0x02) - -/* use MPI2_SAS_PRATE_ defines for the ProgrammedLinkRate field */ - -/* use MPI2_SAS_HWRATE_ defines for the HwLinkRate field */ - -/* use MPI2_SAS_PHYINFO_ for the PhyInfo field */ - -/* see mpi2_sas.h for the MPI2_SAS_DEVICE_INFO_ defines used for the AttachedDeviceInfo field */ - -/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */ - -/* values for SAS Expander Page 1 DiscoveryInfo field */ -#define MPI2_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED (0x04) -#define MPI2_SAS_EXPANDER1_DISCINFO_LINK_STATUS_CHANGE (0x02) -#define MPI2_SAS_EXPANDER1_DISCINFO_NO_ROUTING_ENTRIES (0x01) - -/* use MPI2_SAS_APHYINFO_ defines for AttachedPhyInfo field */ - -/**************************************************************************** -* SAS Device Config Pages -****************************************************************************/ - -/* SAS Device Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U16 Slot; /* 0x08 */ - U16 EnclosureHandle; /* 0x0A */ - U64 SASAddress; /* 0x0C */ - U16 ParentDevHandle; /* 0x14 */ - U8 PhyNum; /* 0x16 */ - U8 AccessStatus; /* 0x17 */ - U16 DevHandle; /* 0x18 */ - U8 AttachedPhyIdentifier; /* 0x1A */ - U8 ZoneGroup; /* 0x1B */ - U32 DeviceInfo; /* 0x1C */ - U16 Flags; /* 0x20 */ - U8 PhysicalPort; /* 0x22 */ - U8 MaxPortConnections; /* 0x23 */ - U64 DeviceName; /* 0x24 */ - U8 PortGroups; /* 0x2C */ - U8 DmaGroup; /* 0x2D */ - U8 ControlGroup; /* 0x2E */ - U8 EnclosureLevel; /* 0x2F */ - U8 ConnectorName[4]; /* 0x30 */ - U32 Reserved3; /* 0x34 */ -} MPI2_CONFIG_PAGE_SAS_DEV_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_DEV_0, - Mpi2SasDevicePage0_t, MPI2_POINTER pMpi2SasDevicePage0_t; - -#define MPI2_SASDEVICE0_PAGEVERSION (0x09) - -/* values for SAS Device Page 0 AccessStatus field */ -#define MPI2_SAS_DEVICE0_ASTATUS_NO_ERRORS (0x00) -#define MPI2_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED (0x01) -#define MPI2_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED (0x02) -#define MPI2_SAS_DEVICE0_ASTATUS_SATA_AFFILIATION_CONFLICT (0x03) -#define MPI2_SAS_DEVICE0_ASTATUS_SATA_NEEDS_INITIALIZATION (0x04) -#define MPI2_SAS_DEVICE0_ASTATUS_ROUTE_NOT_ADDRESSABLE (0x05) -#define MPI2_SAS_DEVICE0_ASTATUS_SMP_ERROR_NOT_ADDRESSABLE (0x06) -#define MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED (0x07) -/* specific values for SATA Init failures */ -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_UNKNOWN (0x10) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT (0x11) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_DIAG (0x12) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_IDENTIFICATION (0x13) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_CHECK_POWER (0x14) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_PIO_SN (0x15) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_MDMA_SN (0x16) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_UDMA_SN (0x17) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_ZONING_VIOLATION (0x18) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_NOT_ADDRESSABLE (0x19) -#define MPI2_SAS_DEVICE0_ASTATUS_SIF_MAX (0x1F) - -/* see mpi2_sas.h for values for SAS Device Page 0 DeviceInfo values */ - -/* values for SAS Device Page 0 Flags field */ -#define MPI2_SAS_DEVICE0_FLAGS_UNAUTHORIZED_DEVICE (0x8000) -#define MPI2_SAS_DEVICE0_FLAGS_SLUMBER_PM_CAPABLE (0x1000) -#define MPI2_SAS_DEVICE0_FLAGS_PARTIAL_PM_CAPABLE (0x0800) -#define MPI2_SAS_DEVICE0_FLAGS_SATA_ASYNCHRONOUS_NOTIFY (0x0400) -#define MPI2_SAS_DEVICE0_FLAGS_SATA_SW_PRESERVE (0x0200) -#define MPI2_SAS_DEVICE0_FLAGS_UNSUPPORTED_DEVICE (0x0100) -#define MPI2_SAS_DEVICE0_FLAGS_SATA_48BIT_LBA_SUPPORTED (0x0080) -#define MPI2_SAS_DEVICE0_FLAGS_SATA_SMART_SUPPORTED (0x0040) -#define MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED (0x0020) -#define MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED (0x0010) -#define MPI2_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH (0x0008) -#define MPI2_SAS_DEVICE0_FLAGS_ENCL_LEVEL_VALID (0x0002) -#define MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT (0x0001) - - -/* SAS Device Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_DEV_1 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U64 SASAddress; /* 0x0C */ - U32 Reserved2; /* 0x14 */ - U16 DevHandle; /* 0x18 */ - U16 Reserved3; /* 0x1A */ - U8 InitialRegDeviceFIS[20];/* 0x1C */ -} MPI2_CONFIG_PAGE_SAS_DEV_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_DEV_1, - Mpi2SasDevicePage1_t, MPI2_POINTER pMpi2SasDevicePage1_t; - -#define MPI2_SASDEVICE1_PAGEVERSION (0x01) - - -/**************************************************************************** -* SAS PHY Config Pages -****************************************************************************/ - -/* SAS PHY Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U16 OwnerDevHandle; /* 0x08 */ - U16 Reserved1; /* 0x0A */ - U16 AttachedDevHandle; /* 0x0C */ - U8 AttachedPhyIdentifier; /* 0x0E */ - U8 Reserved2; /* 0x0F */ - U32 AttachedPhyInfo; /* 0x10 */ - U8 ProgrammedLinkRate; /* 0x14 */ - U8 HwLinkRate; /* 0x15 */ - U8 ChangeCount; /* 0x16 */ - U8 Flags; /* 0x17 */ - U32 PhyInfo; /* 0x18 */ - U8 NegotiatedLinkRate; /* 0x1C */ - U8 Reserved3; /* 0x1D */ - U16 Reserved4; /* 0x1E */ -} MPI2_CONFIG_PAGE_SAS_PHY_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_0, - Mpi2SasPhyPage0_t, MPI2_POINTER pMpi2SasPhyPage0_t; - -#define MPI2_SASPHY0_PAGEVERSION (0x03) - -/* use MPI2_SAS_APHYINFO_ defines for AttachedPhyInfo field */ - -/* use MPI2_SAS_PRATE_ defines for the ProgrammedLinkRate field */ - -/* use MPI2_SAS_HWRATE_ defines for the HwLinkRate field */ - -/* values for SAS PHY Page 0 Flags field */ -#define MPI2_SAS_PHY0_FLAGS_SGPIO_DIRECT_ATTACH_ENC (0x01) - -/* use MPI2_SAS_PHYINFO_ for the PhyInfo field */ - -/* use MPI2_SAS_NEG_LINK_RATE_ defines for the NegotiatedLinkRate field */ - - -/* SAS PHY Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_1 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U32 InvalidDwordCount; /* 0x0C */ - U32 RunningDisparityErrorCount; /* 0x10 */ - U32 LossDwordSynchCount; /* 0x14 */ - U32 PhyResetProblemCount; /* 0x18 */ -} MPI2_CONFIG_PAGE_SAS_PHY_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_1, - Mpi2SasPhyPage1_t, MPI2_POINTER pMpi2SasPhyPage1_t; - -#define MPI2_SASPHY1_PAGEVERSION (0x01) - - -/* SAS PHY Page 2 */ - -typedef struct _MPI2_SASPHY2_PHY_EVENT { - U8 PhyEventCode; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 PhyEventInfo; /* 0x04 */ -} MPI2_SASPHY2_PHY_EVENT, MPI2_POINTER PTR_MPI2_SASPHY2_PHY_EVENT, - Mpi2SasPhy2PhyEvent_t, MPI2_POINTER pMpi2SasPhy2PhyEvent_t; - -/* use MPI2_SASPHY3_EVENT_CODE_ for the PhyEventCode field */ - - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhyEvents at runtime. - */ -#ifndef MPI2_SASPHY2_PHY_EVENT_MAX -#define MPI2_SASPHY2_PHY_EVENT_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_2 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U8 NumPhyEvents; /* 0x0C */ - U8 Reserved2; /* 0x0D */ - U16 Reserved3; /* 0x0E */ - MPI2_SASPHY2_PHY_EVENT PhyEvent[MPI2_SASPHY2_PHY_EVENT_MAX]; - /* 0x10 */ -} MPI2_CONFIG_PAGE_SAS_PHY_2, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_2, - Mpi2SasPhyPage2_t, MPI2_POINTER pMpi2SasPhyPage2_t; - -#define MPI2_SASPHY2_PAGEVERSION (0x00) - - -/* SAS PHY Page 3 */ - -typedef struct _MPI2_SASPHY3_PHY_EVENT_CONFIG { - U8 PhyEventCode; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U8 CounterType; /* 0x04 */ - U8 ThresholdWindow; /* 0x05 */ - U8 TimeUnits; /* 0x06 */ - U8 Reserved3; /* 0x07 */ - U32 EventThreshold; /* 0x08 */ - U16 ThresholdFlags; /* 0x0C */ - U16 Reserved4; /* 0x0E */ -} MPI2_SASPHY3_PHY_EVENT_CONFIG, MPI2_POINTER PTR_MPI2_SASPHY3_PHY_EVENT_CONFIG, - Mpi2SasPhy3PhyEventConfig_t, MPI2_POINTER pMpi2SasPhy3PhyEventConfig_t; - -/* values for PhyEventCode field */ -#define MPI2_SASPHY3_EVENT_CODE_NO_EVENT (0x00) -#define MPI2_SASPHY3_EVENT_CODE_INVALID_DWORD (0x01) -#define MPI2_SASPHY3_EVENT_CODE_RUNNING_DISPARITY_ERROR (0x02) -#define MPI2_SASPHY3_EVENT_CODE_LOSS_DWORD_SYNC (0x03) -#define MPI2_SASPHY3_EVENT_CODE_PHY_RESET_PROBLEM (0x04) -#define MPI2_SASPHY3_EVENT_CODE_ELASTICITY_BUF_OVERFLOW (0x05) -#define MPI2_SASPHY3_EVENT_CODE_RX_ERROR (0x06) -#define MPI2_SASPHY3_EVENT_CODE_RX_ADDR_FRAME_ERROR (0x20) -#define MPI2_SASPHY3_EVENT_CODE_TX_AC_OPEN_REJECT (0x21) -#define MPI2_SASPHY3_EVENT_CODE_RX_AC_OPEN_REJECT (0x22) -#define MPI2_SASPHY3_EVENT_CODE_TX_RC_OPEN_REJECT (0x23) -#define MPI2_SASPHY3_EVENT_CODE_RX_RC_OPEN_REJECT (0x24) -#define MPI2_SASPHY3_EVENT_CODE_RX_AIP_PARTIAL_WAITING_ON (0x25) -#define MPI2_SASPHY3_EVENT_CODE_RX_AIP_CONNECT_WAITING_ON (0x26) -#define MPI2_SASPHY3_EVENT_CODE_TX_BREAK (0x27) -#define MPI2_SASPHY3_EVENT_CODE_RX_BREAK (0x28) -#define MPI2_SASPHY3_EVENT_CODE_BREAK_TIMEOUT (0x29) -#define MPI2_SASPHY3_EVENT_CODE_CONNECTION (0x2A) -#define MPI2_SASPHY3_EVENT_CODE_PEAKTX_PATHWAY_BLOCKED (0x2B) -#define MPI2_SASPHY3_EVENT_CODE_PEAKTX_ARB_WAIT_TIME (0x2C) -#define MPI2_SASPHY3_EVENT_CODE_PEAK_ARB_WAIT_TIME (0x2D) -#define MPI2_SASPHY3_EVENT_CODE_PEAK_CONNECT_TIME (0x2E) -#define MPI2_SASPHY3_EVENT_CODE_TX_SSP_FRAMES (0x40) -#define MPI2_SASPHY3_EVENT_CODE_RX_SSP_FRAMES (0x41) -#define MPI2_SASPHY3_EVENT_CODE_TX_SSP_ERROR_FRAMES (0x42) -#define MPI2_SASPHY3_EVENT_CODE_RX_SSP_ERROR_FRAMES (0x43) -#define MPI2_SASPHY3_EVENT_CODE_TX_CREDIT_BLOCKED (0x44) -#define MPI2_SASPHY3_EVENT_CODE_RX_CREDIT_BLOCKED (0x45) -#define MPI2_SASPHY3_EVENT_CODE_TX_SATA_FRAMES (0x50) -#define MPI2_SASPHY3_EVENT_CODE_RX_SATA_FRAMES (0x51) -#define MPI2_SASPHY3_EVENT_CODE_SATA_OVERFLOW (0x52) -#define MPI2_SASPHY3_EVENT_CODE_TX_SMP_FRAMES (0x60) -#define MPI2_SASPHY3_EVENT_CODE_RX_SMP_FRAMES (0x61) -#define MPI2_SASPHY3_EVENT_CODE_RX_SMP_ERROR_FRAMES (0x63) -#define MPI2_SASPHY3_EVENT_CODE_HOTPLUG_TIMEOUT (0xD0) -#define MPI2_SASPHY3_EVENT_CODE_MISALIGNED_MUX_PRIMITIVE (0xD1) -#define MPI2_SASPHY3_EVENT_CODE_RX_AIP (0xD2) - -/* values for the CounterType field */ -#define MPI2_SASPHY3_COUNTER_TYPE_WRAPPING (0x00) -#define MPI2_SASPHY3_COUNTER_TYPE_SATURATING (0x01) -#define MPI2_SASPHY3_COUNTER_TYPE_PEAK_VALUE (0x02) - -/* values for the TimeUnits field */ -#define MPI2_SASPHY3_TIME_UNITS_10_MICROSECONDS (0x00) -#define MPI2_SASPHY3_TIME_UNITS_100_MICROSECONDS (0x01) -#define MPI2_SASPHY3_TIME_UNITS_1_MILLISECOND (0x02) -#define MPI2_SASPHY3_TIME_UNITS_10_MILLISECONDS (0x03) - -/* values for the ThresholdFlags field */ -#define MPI2_SASPHY3_TFLAGS_PHY_RESET (0x0002) -#define MPI2_SASPHY3_TFLAGS_EVENT_NOTIFY (0x0001) - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumPhyEvents at runtime. - */ -#ifndef MPI2_SASPHY3_PHY_EVENT_MAX -#define MPI2_SASPHY3_PHY_EVENT_MAX (1) -#endif - -typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_3 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U8 NumPhyEvents; /* 0x0C */ - U8 Reserved2; /* 0x0D */ - U16 Reserved3; /* 0x0E */ - MPI2_SASPHY3_PHY_EVENT_CONFIG PhyEventConfig - [MPI2_SASPHY3_PHY_EVENT_MAX]; /* 0x10 */ -} MPI2_CONFIG_PAGE_SAS_PHY_3, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_3, - Mpi2SasPhyPage3_t, MPI2_POINTER pMpi2SasPhyPage3_t; - -#define MPI2_SASPHY3_PAGEVERSION (0x00) - - -/* SAS PHY Page 4 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_PHY_4 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U16 Reserved1; /* 0x08 */ - U8 Reserved2; /* 0x0A */ - U8 Flags; /* 0x0B */ - U8 InitialFrame[28]; /* 0x0C */ -} MPI2_CONFIG_PAGE_SAS_PHY_4, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PHY_4, - Mpi2SasPhyPage4_t, MPI2_POINTER pMpi2SasPhyPage4_t; - -#define MPI2_SASPHY4_PAGEVERSION (0x00) - -/* values for the Flags field */ -#define MPI2_SASPHY4_FLAGS_FRAME_VALID (0x02) -#define MPI2_SASPHY4_FLAGS_SATA_FRAME (0x01) - - - - -/**************************************************************************** -* SAS Port Config Pages -****************************************************************************/ - -/* SAS Port Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_PORT_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 PortNumber; /* 0x08 */ - U8 PhysicalPort; /* 0x09 */ - U8 PortWidth; /* 0x0A */ - U8 PhysicalPortWidth; /* 0x0B */ - U8 ZoneGroup; /* 0x0C */ - U8 Reserved1; /* 0x0D */ - U16 Reserved2; /* 0x0E */ - U64 SASAddress; /* 0x10 */ - U32 DeviceInfo; /* 0x18 */ - U32 Reserved3; /* 0x1C */ - U32 Reserved4; /* 0x20 */ -} MPI2_CONFIG_PAGE_SAS_PORT_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_PORT_0, - Mpi2SasPortPage0_t, MPI2_POINTER pMpi2SasPortPage0_t; - -#define MPI2_SASPORT0_PAGEVERSION (0x00) - -/* see mpi2_sas.h for values for SAS Port Page 0 DeviceInfo values */ - - -/**************************************************************************** -* SAS Enclosure Config Pages -****************************************************************************/ - -/* SAS Enclosure Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U64 EnclosureLogicalID; /* 0x0C */ - U16 Flags; /* 0x14 */ - U16 EnclosureHandle; /* 0x16 */ - U16 NumSlots; /* 0x18 */ - U16 StartSlot; /* 0x1A */ - U8 Reserved2; /* 0x1C */ - U8 EnclosureLevel; /* 0x1D */ - U16 SEPDevHandle; /* 0x1E */ - U32 Reserved3; /* 0x20 */ - U32 Reserved4; /* 0x24 */ -} MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_SAS_ENCLOSURE_0, - Mpi2SasEnclosurePage0_t, MPI2_POINTER pMpi2SasEnclosurePage0_t; - -#define MPI2_SASENCLOSURE0_PAGEVERSION (0x04) - -/* values for SAS Enclosure Page 0 Flags field */ -#define MPI2_SAS_ENCLS0_FLAGS_ENCL_LEVEL_VALID (0x0010) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_MASK (0x000F) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_UNKNOWN (0x0000) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SES (0x0001) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_SGPIO (0x0002) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_EXP_SGPIO (0x0003) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_SES_ENCLOSURE (0x0004) -#define MPI2_SAS_ENCLS0_FLAGS_MNG_IOC_GPIO (0x0005) - - -/**************************************************************************** -* Log Config Page -****************************************************************************/ - -/* Log Page 0 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumLogEntries at runtime. - */ -#ifndef MPI2_LOG_0_NUM_LOG_ENTRIES -#define MPI2_LOG_0_NUM_LOG_ENTRIES (1) -#endif - -#define MPI2_LOG_0_LOG_DATA_LENGTH (0x1C) - -typedef struct _MPI2_LOG_0_ENTRY -{ - U64 TimeStamp; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U16 LogSequence; /* 0x0C */ - U16 LogEntryQualifier; /* 0x0E */ - U8 VP_ID; /* 0x10 */ - U8 VF_ID; /* 0x11 */ - U16 Reserved2; /* 0x12 */ - U8 LogData[MPI2_LOG_0_LOG_DATA_LENGTH];/* 0x14 */ -} MPI2_LOG_0_ENTRY, MPI2_POINTER PTR_MPI2_LOG_0_ENTRY, - Mpi2Log0Entry_t, MPI2_POINTER pMpi2Log0Entry_t; - -/* values for Log Page 0 LogEntry LogEntryQualifier field */ -#define MPI2_LOG_0_ENTRY_QUAL_ENTRY_UNUSED (0x0000) -#define MPI2_LOG_0_ENTRY_QUAL_POWER_ON_RESET (0x0001) -#define MPI2_LOG_0_ENTRY_QUAL_TIMESTAMP_UPDATE (0x0002) -#define MPI2_LOG_0_ENTRY_QUAL_MIN_IMPLEMENT_SPEC (0x8000) -#define MPI2_LOG_0_ENTRY_QUAL_MAX_IMPLEMENT_SPEC (0xFFFF) - -typedef struct _MPI2_CONFIG_PAGE_LOG_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U32 Reserved2; /* 0x0C */ - U16 NumLogEntries; /* 0x10 */ - U16 Reserved3; /* 0x12 */ - MPI2_LOG_0_ENTRY LogEntry[MPI2_LOG_0_NUM_LOG_ENTRIES]; /* 0x14 */ -} MPI2_CONFIG_PAGE_LOG_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_LOG_0, - Mpi2LogPage0_t, MPI2_POINTER pMpi2LogPage0_t; - -#define MPI2_LOG_0_PAGEVERSION (0x02) - - -/**************************************************************************** -* RAID Config Page -****************************************************************************/ - -/* RAID Page 0 */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check the value returned for NumElements at runtime. - */ -#ifndef MPI2_RAIDCONFIG0_MAX_ELEMENTS -#define MPI2_RAIDCONFIG0_MAX_ELEMENTS (1) -#endif - -typedef struct _MPI2_RAIDCONFIG0_CONFIG_ELEMENT -{ - U16 ElementFlags; /* 0x00 */ - U16 VolDevHandle; /* 0x02 */ - U8 HotSparePool; /* 0x04 */ - U8 PhysDiskNum; /* 0x05 */ - U16 PhysDiskDevHandle; /* 0x06 */ -} MPI2_RAIDCONFIG0_CONFIG_ELEMENT, - MPI2_POINTER PTR_MPI2_RAIDCONFIG0_CONFIG_ELEMENT, - Mpi2RaidConfig0ConfigElement_t, MPI2_POINTER pMpi2RaidConfig0ConfigElement_t; - -/* values for the ElementFlags field */ -#define MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE (0x000F) -#define MPI2_RAIDCONFIG0_EFLAGS_VOLUME_ELEMENT (0x0000) -#define MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT (0x0001) -#define MPI2_RAIDCONFIG0_EFLAGS_HOT_SPARE_ELEMENT (0x0002) -#define MPI2_RAIDCONFIG0_EFLAGS_OCE_ELEMENT (0x0003) - - -typedef struct _MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 NumHotSpares; /* 0x08 */ - U8 NumPhysDisks; /* 0x09 */ - U8 NumVolumes; /* 0x0A */ - U8 ConfigNum; /* 0x0B */ - U32 Flags; /* 0x0C */ - U8 ConfigGUID[24]; /* 0x10 */ - U32 Reserved1; /* 0x28 */ - U8 NumElements; /* 0x2C */ - U8 Reserved2; /* 0x2D */ - U16 Reserved3; /* 0x2E */ - MPI2_RAIDCONFIG0_CONFIG_ELEMENT ConfigElement[MPI2_RAIDCONFIG0_MAX_ELEMENTS]; /* 0x30 */ -} MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_RAID_CONFIGURATION_0, - Mpi2RaidConfigurationPage0_t, MPI2_POINTER pMpi2RaidConfigurationPage0_t; - -#define MPI2_RAIDCONFIG0_PAGEVERSION (0x00) - -/* values for RAID Configuration Page 0 Flags field */ -#define MPI2_RAIDCONFIG0_FLAG_FOREIGN_CONFIG (0x00000001) - - -/**************************************************************************** -* Driver Persistent Mapping Config Pages -****************************************************************************/ - -/* Driver Persistent Mapping Page 0 */ - -typedef struct _MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY -{ - U64 PhysicalIdentifier; /* 0x00 */ - U16 MappingInformation; /* 0x08 */ - U16 DeviceIndex; /* 0x0A */ - U32 PhysicalBitsMapping; /* 0x0C */ - U32 Reserved1; /* 0x10 */ -} MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY, - Mpi2DriverMap0Entry_t, MPI2_POINTER pMpi2DriverMap0Entry_t; - -typedef struct _MPI2_CONFIG_PAGE_DRIVER_MAPPING_0 -{ - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - MPI2_CONFIG_PAGE_DRIVER_MAP0_ENTRY Entry; /* 0x08 */ -} MPI2_CONFIG_PAGE_DRIVER_MAPPING_0, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_DRIVER_MAPPING_0, - Mpi2DriverMappingPage0_t, MPI2_POINTER pMpi2DriverMappingPage0_t; - -#define MPI2_DRIVERMAPPING0_PAGEVERSION (0x00) - -/* values for Driver Persistent Mapping Page 0 MappingInformation field */ -#define MPI2_DRVMAP0_MAPINFO_SLOT_MASK (0x07F0) -#define MPI2_DRVMAP0_MAPINFO_SLOT_SHIFT (4) -#define MPI2_DRVMAP0_MAPINFO_MISSING_MASK (0x000F) - - -/**************************************************************************** -* Ethernet Config Pages -****************************************************************************/ - -/* Ethernet Page 0 */ - -/* IP address (union of IPv4 and IPv6) */ -typedef union _MPI2_ETHERNET_IP_ADDR { - U32 IPv4Addr; - U32 IPv6Addr[4]; -} MPI2_ETHERNET_IP_ADDR, MPI2_POINTER PTR_MPI2_ETHERNET_IP_ADDR, - Mpi2EthernetIpAddr_t, MPI2_POINTER pMpi2EthernetIpAddr_t; - -#define MPI2_ETHERNET_HOST_NAME_LENGTH (32) - -typedef struct _MPI2_CONFIG_PAGE_ETHERNET_0 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U8 NumInterfaces; /* 0x08 */ - U8 Reserved0; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U32 Status; /* 0x0C */ - U8 MediaState; /* 0x10 */ - U8 Reserved2; /* 0x11 */ - U16 Reserved3; /* 0x12 */ - U8 MacAddress[6]; /* 0x14 */ - U8 Reserved4; /* 0x1A */ - U8 Reserved5; /* 0x1B */ - MPI2_ETHERNET_IP_ADDR IpAddress; /* 0x1C */ - MPI2_ETHERNET_IP_ADDR SubnetMask; /* 0x2C */ - MPI2_ETHERNET_IP_ADDR GatewayIpAddress; /* 0x3C */ - MPI2_ETHERNET_IP_ADDR DNS1IpAddress; /* 0x4C */ - MPI2_ETHERNET_IP_ADDR DNS2IpAddress; /* 0x5C */ - MPI2_ETHERNET_IP_ADDR DhcpIpAddress; /* 0x6C */ - U8 HostName - [MPI2_ETHERNET_HOST_NAME_LENGTH];/* 0x7C */ -} MPI2_CONFIG_PAGE_ETHERNET_0, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_ETHERNET_0, - Mpi2EthernetPage0_t, MPI2_POINTER pMpi2EthernetPage0_t; - -#define MPI2_ETHERNETPAGE0_PAGEVERSION (0x00) - -/* values for Ethernet Page 0 Status field */ -#define MPI2_ETHPG0_STATUS_IPV6_CAPABLE (0x80000000) -#define MPI2_ETHPG0_STATUS_IPV4_CAPABLE (0x40000000) -#define MPI2_ETHPG0_STATUS_CONSOLE_CONNECTED (0x20000000) -#define MPI2_ETHPG0_STATUS_DEFAULT_IF (0x00000100) -#define MPI2_ETHPG0_STATUS_FW_DWNLD_ENABLED (0x00000080) -#define MPI2_ETHPG0_STATUS_TELNET_ENABLED (0x00000040) -#define MPI2_ETHPG0_STATUS_SSH2_ENABLED (0x00000020) -#define MPI2_ETHPG0_STATUS_DHCP_CLIENT_ENABLED (0x00000010) -#define MPI2_ETHPG0_STATUS_IPV6_ENABLED (0x00000008) -#define MPI2_ETHPG0_STATUS_IPV4_ENABLED (0x00000004) -#define MPI2_ETHPG0_STATUS_IPV6_ADDRESSES (0x00000002) -#define MPI2_ETHPG0_STATUS_ETH_IF_ENABLED (0x00000001) - -/* values for Ethernet Page 0 MediaState field */ -#define MPI2_ETHPG0_MS_DUPLEX_MASK (0x80) -#define MPI2_ETHPG0_MS_HALF_DUPLEX (0x00) -#define MPI2_ETHPG0_MS_FULL_DUPLEX (0x80) - -#define MPI2_ETHPG0_MS_CONNECT_SPEED_MASK (0x07) -#define MPI2_ETHPG0_MS_NOT_CONNECTED (0x00) -#define MPI2_ETHPG0_MS_10MBIT (0x01) -#define MPI2_ETHPG0_MS_100MBIT (0x02) -#define MPI2_ETHPG0_MS_1GBIT (0x03) - - -/* Ethernet Page 1 */ - -typedef struct _MPI2_CONFIG_PAGE_ETHERNET_1 { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 Reserved0; /* 0x08 */ - U32 Flags; /* 0x0C */ - U8 MediaState; /* 0x10 */ - U8 Reserved1; /* 0x11 */ - U16 Reserved2; /* 0x12 */ - U8 MacAddress[6]; /* 0x14 */ - U8 Reserved3; /* 0x1A */ - U8 Reserved4; /* 0x1B */ - MPI2_ETHERNET_IP_ADDR StaticIpAddress; /* 0x1C */ - MPI2_ETHERNET_IP_ADDR StaticSubnetMask; /* 0x2C */ - MPI2_ETHERNET_IP_ADDR StaticGatewayIpAddress; /* 0x3C */ - MPI2_ETHERNET_IP_ADDR StaticDNS1IpAddress; /* 0x4C */ - MPI2_ETHERNET_IP_ADDR StaticDNS2IpAddress; /* 0x5C */ - U32 Reserved5; /* 0x6C */ - U32 Reserved6; /* 0x70 */ - U32 Reserved7; /* 0x74 */ - U32 Reserved8; /* 0x78 */ - U8 HostName - [MPI2_ETHERNET_HOST_NAME_LENGTH];/* 0x7C */ -} MPI2_CONFIG_PAGE_ETHERNET_1, MPI2_POINTER PTR_MPI2_CONFIG_PAGE_ETHERNET_1, - Mpi2EthernetPage1_t, MPI2_POINTER pMpi2EthernetPage1_t; - -#define MPI2_ETHERNETPAGE1_PAGEVERSION (0x00) - -/* values for Ethernet Page 1 Flags field */ -#define MPI2_ETHPG1_FLAG_SET_DEFAULT_IF (0x00000100) -#define MPI2_ETHPG1_FLAG_ENABLE_FW_DOWNLOAD (0x00000080) -#define MPI2_ETHPG1_FLAG_ENABLE_TELNET (0x00000040) -#define MPI2_ETHPG1_FLAG_ENABLE_SSH2 (0x00000020) -#define MPI2_ETHPG1_FLAG_ENABLE_DHCP_CLIENT (0x00000010) -#define MPI2_ETHPG1_FLAG_ENABLE_IPV6 (0x00000008) -#define MPI2_ETHPG1_FLAG_ENABLE_IPV4 (0x00000004) -#define MPI2_ETHPG1_FLAG_USE_IPV6_ADDRESSES (0x00000002) -#define MPI2_ETHPG1_FLAG_ENABLE_ETH_IF (0x00000001) - -/* values for Ethernet Page 1 MediaState field */ -#define MPI2_ETHPG1_MS_DUPLEX_MASK (0x80) -#define MPI2_ETHPG1_MS_HALF_DUPLEX (0x00) -#define MPI2_ETHPG1_MS_FULL_DUPLEX (0x80) - -#define MPI2_ETHPG1_MS_DATA_RATE_MASK (0x07) -#define MPI2_ETHPG1_MS_DATA_RATE_AUTO (0x00) -#define MPI2_ETHPG1_MS_DATA_RATE_10MBIT (0x01) -#define MPI2_ETHPG1_MS_DATA_RATE_100MBIT (0x02) -#define MPI2_ETHPG1_MS_DATA_RATE_1GBIT (0x03) - - -/**************************************************************************** -* Extended Manufacturing Config Pages -****************************************************************************/ - -/* - * Generic structure to use for product-specific extended manufacturing pages - * (currently Extended Manufacturing Page 40 through Extended Manufacturing - * Page 60). - */ - -typedef struct _MPI2_CONFIG_PAGE_EXT_MAN_PS { - MPI2_CONFIG_EXTENDED_PAGE_HEADER Header; /* 0x00 */ - U32 ProductSpecificInfo; /* 0x08 */ -} MPI2_CONFIG_PAGE_EXT_MAN_PS, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_EXT_MAN_PS, - Mpi2ExtManufacturingPagePS_t, - MPI2_POINTER pMpi2ExtManufacturingPagePS_t; - -/* PageVersion should be provided by product-specific code */ - -#endif - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_init.h b/drivers/scsi/mpt2sas/mpi/mpi2_init.h deleted file mode 100644 index eea1a16b13ecfeb7147fe730300753ba2611176d..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_init.h +++ /dev/null @@ -1,461 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_init.h - * Title: MPI SCSI initiator mode messages and structures - * Creation Date: June 23, 2006 - * - * mpi2_init.h Version: 02.00.15 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t. - * 12-18-07 02.00.02 Modified Task Management Target Reset Method defines. - * 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention. - * 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY. - * 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t. - * 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO - * Control field Task Attribute flags. - * Moved LUN field defines to mpi2.h because they are - * common to many structures. - * 05-06-09 02.00.07 Changed task management type of Query Unit Attention to - * Query Asynchronous Event. - * Defined two new bits in the SlotStatus field of the SCSI - * Enclosure Processor Request and Reply. - * 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for - * both SCSI IO Error Reply and SCSI Task Management Reply. - * Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY. - * Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define. - * 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it. - * 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request. - * 11-10-10 02.00.11 Added MPI2_SCSIIO_NUM_SGLOFFSETS define. - * 02-06-12 02.00.13 Added alternate defines for Task Priority / Command - * Priority to match SAM-4. - * 07-10-12 02.00.14 Added MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION. - * 04-09-13 02.00.15 Added SCSIStatusQualifier field to MPI2_SCSI_IO_REPLY, - * replacing the Reserved4 field. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_INIT_H -#define MPI2_INIT_H - -/***************************************************************************** -* -* SCSI Initiator Messages -* -*****************************************************************************/ - -/**************************************************************************** -* SCSI IO messages and associated structures -****************************************************************************/ - -typedef struct -{ - U8 CDB[20]; /* 0x00 */ - U32 PrimaryReferenceTag; /* 0x14 */ - U16 PrimaryApplicationTag; /* 0x18 */ - U16 PrimaryApplicationTagMask; /* 0x1A */ - U32 TransferLength; /* 0x1C */ -} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32, - Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t; - -typedef union -{ - U8 CDB32[32]; - MPI2_SCSI_IO_CDB_EEDP32 EEDP32; - MPI2_SGE_SIMPLE_UNION SGE; -} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION, - Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t; - -/* SCSI IO Request Message */ -typedef struct _MPI2_SCSI_IO_REQUEST -{ - U16 DevHandle; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved1; /* 0x04 */ - U8 Reserved2; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U32 SenseBufferLowAddress; /* 0x0C */ - U16 SGLFlags; /* 0x10 */ - U8 SenseBufferLength; /* 0x12 */ - U8 Reserved4; /* 0x13 */ - U8 SGLOffset0; /* 0x14 */ - U8 SGLOffset1; /* 0x15 */ - U8 SGLOffset2; /* 0x16 */ - U8 SGLOffset3; /* 0x17 */ - U32 SkipCount; /* 0x18 */ - U32 DataLength; /* 0x1C */ - U32 BidirectionalDataLength; /* 0x20 */ - U16 IoFlags; /* 0x24 */ - U16 EEDPFlags; /* 0x26 */ - U32 EEDPBlockSize; /* 0x28 */ - U32 SecondaryReferenceTag; /* 0x2C */ - U16 SecondaryApplicationTag; /* 0x30 */ - U16 ApplicationTagTranslationMask; /* 0x32 */ - U8 LUN[8]; /* 0x34 */ - U32 Control; /* 0x3C */ - MPI2_SCSI_IO_CDB_UNION CDB; /* 0x40 */ - -#ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /* typically this is left undefined */ - MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion; -#endif - - MPI2_SGE_IO_UNION SGL; /* 0x60 */ - -} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST, - Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t; - -/* SCSI IO MsgFlags bits */ - -/* MsgFlags for SenseBufferAddressSpace */ -#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C) -#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00) -#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04) -#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08) -#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C) - -/* SCSI IO SGLFlags bits */ - -/* base values for Data Location Address Space */ -#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C) -#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00) -#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04) -#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08) -#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C) - -/* base values for Type */ -#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03) -#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00) -#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01) -#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02) - -/* shift values for each sub-field */ -#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12) -#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8) -#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4) -#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0) - -/* number of SGLOffset fields */ -#define MPI2_SCSIIO_NUM_SGLOFFSETS (4) - -/* SCSI IO IoFlags bits */ - -/* Large CDB Address Space */ -#define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000) -#define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000) -#define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000) -#define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000) -#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000) - -#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000) -#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800) -#define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400) -#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200) -#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF) - -/* SCSI IO EEDPFlags bits */ - -#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000) -#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000) -#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000) -#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000) - -#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400) -#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200) -#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100) - -#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008) - -#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007) -#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000) -#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001) -#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP (0x0002) -#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP (0x0003) -#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP (0x0004) -#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP (0x0006) -#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP (0x0007) - -/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */ - -/* SCSI IO Control bits */ -#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK (0xFC000000) -#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26) - -#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000) -#define MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION (24) -#define MPI2_SCSIIO_CONTROL_NODATATRANSFER (0x00000000) -#define MPI2_SCSIIO_CONTROL_WRITE (0x01000000) -#define MPI2_SCSIIO_CONTROL_READ (0x02000000) -#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL (0x03000000) - -#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK (0x00007800) -#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT (11) -/* alternate name for the previous field; called Command Priority in SAM-4 */ -#define MPI2_SCSIIO_CONTROL_CMDPRI_MASK (0x00007800) -#define MPI2_SCSIIO_CONTROL_CMDPRI_SHIFT (11) - -#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700) -#define MPI2_SCSIIO_CONTROL_SIMPLEQ (0x00000000) -#define MPI2_SCSIIO_CONTROL_HEADOFQ (0x00000100) -#define MPI2_SCSIIO_CONTROL_ORDEREDQ (0x00000200) -#define MPI2_SCSIIO_CONTROL_ACAQ (0x00000400) - -#define MPI2_SCSIIO_CONTROL_TLR_MASK (0x000000C0) -#define MPI2_SCSIIO_CONTROL_NO_TLR (0x00000000) -#define MPI2_SCSIIO_CONTROL_TLR_ON (0x00000040) -#define MPI2_SCSIIO_CONTROL_TLR_OFF (0x00000080) - - -/* SCSI IO Error Reply Message */ -typedef struct _MPI2_SCSI_IO_REPLY -{ - U16 DevHandle; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved1; /* 0x04 */ - U8 Reserved2; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U8 SCSIStatus; /* 0x0C */ - U8 SCSIState; /* 0x0D */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 TransferCount; /* 0x14 */ - U32 SenseCount; /* 0x18 */ - U32 ResponseInfo; /* 0x1C */ - U16 TaskTag; /* 0x20 */ - U16 SCSIStatusQualifier; /* 0x22 */ - U32 BidirectionalTransferCount; /* 0x24 */ - U32 Reserved5; /* 0x28 */ - U32 Reserved6; /* 0x2C */ -} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY, - Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t; - -/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */ - -#define MPI2_SCSI_STATUS_GOOD (0x00) -#define MPI2_SCSI_STATUS_CHECK_CONDITION (0x02) -#define MPI2_SCSI_STATUS_CONDITION_MET (0x04) -#define MPI2_SCSI_STATUS_BUSY (0x08) -#define MPI2_SCSI_STATUS_INTERMEDIATE (0x10) -#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14) -#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT (0x18) -#define MPI2_SCSI_STATUS_COMMAND_TERMINATED (0x22) /* obsolete */ -#define MPI2_SCSI_STATUS_TASK_SET_FULL (0x28) -#define MPI2_SCSI_STATUS_ACA_ACTIVE (0x30) -#define MPI2_SCSI_STATUS_TASK_ABORTED (0x40) - -/* SCSI IO Reply SCSIState flags */ - -#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID (0x10) -#define MPI2_SCSI_STATE_TERMINATED (0x08) -#define MPI2_SCSI_STATE_NO_SCSI_STATUS (0x04) -#define MPI2_SCSI_STATE_AUTOSENSE_FAILED (0x02) -#define MPI2_SCSI_STATE_AUTOSENSE_VALID (0x01) - -/* masks and shifts for the ResponseInfo field */ - -#define MPI2_SCSI_RI_MASK_REASONCODE (0x000000FF) -#define MPI2_SCSI_RI_SHIFT_REASONCODE (0) - -#define MPI2_SCSI_TASKTAG_UNKNOWN (0xFFFF) - - -/**************************************************************************** -* SCSI Task Management messages -****************************************************************************/ - -/* SCSI Task Management Request Message */ -typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST -{ - U16 DevHandle; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U8 Reserved1; /* 0x04 */ - U8 TaskType; /* 0x05 */ - U8 Reserved2; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U8 LUN[8]; /* 0x0C */ - U32 Reserved4[7]; /* 0x14 */ - U16 TaskMID; /* 0x30 */ - U16 Reserved5; /* 0x32 */ -} MPI2_SCSI_TASK_MANAGE_REQUEST, - MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST, - Mpi2SCSITaskManagementRequest_t, - MPI2_POINTER pMpi2SCSITaskManagementRequest_t; - -/* TaskType values */ - -#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01) -#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02) -#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03) -#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05) -#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06) -#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07) -#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08) -#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET (0x09) -#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT (0x0A) - -/* obsolete TaskType name */ -#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \ - (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT) - -/* MsgFlags bits */ - -#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18) -#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00) -#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08) -#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10) - -#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01) - - - -/* SCSI Task Management Reply Message */ -typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY -{ - U16 DevHandle; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U8 ResponseCode; /* 0x04 */ - U8 TaskType; /* 0x05 */ - U8 Reserved1; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U16 Reserved3; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 TerminationCount; /* 0x14 */ - U32 ResponseInfo; /* 0x18 */ -} MPI2_SCSI_TASK_MANAGE_REPLY, - MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY, - Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t; - -/* ResponseCode values */ - -#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00) -#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02) -#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04) -#define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05) -#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08) -#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09) -#define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A) -#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80) - -/* masks and shifts for the ResponseInfo field */ - -#define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF) -#define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0) -#define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00) -#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8) -#define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000) -#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16) -#define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000) -#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24) - - -/**************************************************************************** -* SCSI Enclosure Processor messages -****************************************************************************/ - -/* SCSI Enclosure Processor Request Message */ -typedef struct _MPI2_SEP_REQUEST -{ - U16 DevHandle; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U8 Action; /* 0x04 */ - U8 Flags; /* 0x05 */ - U8 Reserved1; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U32 SlotStatus; /* 0x0C */ - U32 Reserved3; /* 0x10 */ - U32 Reserved4; /* 0x14 */ - U32 Reserved5; /* 0x18 */ - U16 Slot; /* 0x1C */ - U16 EnclosureHandle; /* 0x1E */ -} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST, - Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t; - -/* Action defines */ -#define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00) -#define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01) - -/* Flags defines */ -#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00) -#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01) - -/* SlotStatus defines */ -#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000) -#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000) -#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200) -#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100) -#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080) -#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040) -#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010) -#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008) -#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004) -#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002) -#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001) - - -/* SCSI Enclosure Processor Reply Message */ -typedef struct _MPI2_SEP_REPLY -{ - U16 DevHandle; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U8 Action; /* 0x04 */ - U8 Flags; /* 0x05 */ - U8 Reserved1; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U16 Reserved3; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 SlotStatus; /* 0x14 */ - U32 Reserved4; /* 0x18 */ - U16 Slot; /* 0x1C */ - U16 EnclosureHandle; /* 0x1E */ -} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY, - Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t; - -/* SlotStatus defines */ -#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000) -#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000) -#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200) -#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100) -#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080) -#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040) -#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010) -#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008) -#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004) -#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002) -#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001) - - -#endif - - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h b/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h deleted file mode 100644 index b02de48be204d2c8006fc40600abd4d6ae9063f8..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_ioc.h +++ /dev/null @@ -1,1708 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_ioc.h - * Title: MPI IOC, Port, Event, FW Download, and FW Upload messages - * Creation Date: October 11, 2006 - * - * mpi2_ioc.h Version: 02.00.24 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 06-04-07 02.00.01 In IOCFacts Reply structure, renamed MaxDevices to - * MaxTargets. - * Added TotalImageSize field to FWDownload Request. - * Added reserved words to FWUpload Request. - * 06-26-07 02.00.02 Added IR Configuration Change List Event. - * 08-31-07 02.00.03 Removed SystemReplyQueueDepth field from the IOCInit - * request and replaced it with - * ReplyDescriptorPostQueueDepth and ReplyFreeQueueDepth. - * Replaced the MinReplyQueueDepth field of the IOCFacts - * reply with MaxReplyDescriptorPostQueueDepth. - * Added MPI2_RDPQ_DEPTH_MIN define to specify the minimum - * depth for the Reply Descriptor Post Queue. - * Added SASAddress field to Initiator Device Table - * Overflow Event data. - * 10-31-07 02.00.04 Added ReasonCode MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING - * for SAS Initiator Device Status Change Event data. - * Modified Reason Code defines for SAS Topology Change - * List Event data, including adding a bit for PHY Vacant - * status, and adding a mask for the Reason Code. - * Added define for - * MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING. - * Added define for MPI2_EXT_IMAGE_TYPE_MEGARAID. - * 12-18-07 02.00.05 Added Boot Status defines for the IOCExceptions field of - * the IOCFacts Reply. - * Removed MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define. - * Moved MPI2_VERSION_UNION to mpi2.h. - * Changed MPI2_EVENT_NOTIFICATION_REQUEST to use masks - * instead of enables, and added SASBroadcastPrimitiveMasks - * field. - * Added Log Entry Added Event and related structure. - * 02-29-08 02.00.06 Added define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID. - * Removed define MPI2_IOCFACTS_PROTOCOL_SMP_TARGET. - * Added MaxVolumes and MaxPersistentEntries fields to - * IOCFacts reply. - * Added ProtocalFlags and IOCCapabilities fields to - * MPI2_FW_IMAGE_HEADER. - * Removed MPI2_PORTENABLE_FLAGS_ENABLE_SINGLE_PORT. - * 03-03-08 02.00.07 Fixed MPI2_FW_IMAGE_HEADER by changing Reserved26 to - * a U16 (from a U32). - * Removed extra 's' from EventMasks name. - * 06-27-08 02.00.08 Fixed an offset in a comment. - * 10-02-08 02.00.09 Removed SystemReplyFrameSize from MPI2_IOC_INIT_REQUEST. - * Removed CurReplyFrameSize from MPI2_IOC_FACTS_REPLY and - * renamed MinReplyFrameSize to ReplyFrameSize. - * Added MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX. - * Added two new RAIDOperation values for Integrated RAID - * Operations Status Event data. - * Added four new IR Configuration Change List Event data - * ReasonCode values. - * Added two new ReasonCode defines for SAS Device Status - * Change Event data. - * Added three new DiscoveryStatus bits for the SAS - * Discovery event data. - * Added Multiplexing Status Change bit to the PhyStatus - * field of the SAS Topology Change List event data. - * Removed define for MPI2_INIT_IMAGE_BOOTFLAGS_XMEMCOPY. - * BootFlags are now product-specific. - * Added defines for the indivdual signature bytes - * for MPI2_INIT_IMAGE_FOOTER. - * 01-19-09 02.00.10 Added MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY define. - * Added MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR - * define. - * Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE - * define. - * Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define. - * 05-06-09 02.00.11 Added MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR define. - * Added MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX define. - * Added two new reason codes for SAS Device Status Change - * Event. - * Added new event: SAS PHY Counter. - * 07-30-09 02.00.12 Added GPIO Interrupt event define and structure. - * Added MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define. - * Added new product id family for 2208. - * 10-28-09 02.00.13 Added HostMSIxVectors field to MPI2_IOC_INIT_REQUEST. - * Added MaxMSIxVectors field to MPI2_IOC_FACTS_REPLY. - * Added MinDevHandle field to MPI2_IOC_FACTS_REPLY. - * Added MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY. - * Added MPI2_EVENT_HOST_BASED_DISCOVERY_PHY define. - * Added MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER define. - * Added Host Based Discovery Phy Event data. - * Added defines for ProductID Product field - * (MPI2_FW_HEADER_PID_). - * Modified values for SAS ProductID Family - * (MPI2_FW_HEADER_PID_FAMILY_). - * 02-10-10 02.00.14 Added SAS Quiesce Event structure and defines. - * Added PowerManagementControl Request structures and - * defines. - * 05-12-10 02.00.15 Marked Task Set Full Event as obsolete. - * Added MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY define. - * 11-10-10 02.00.16 Added MPI2_FW_DOWNLOAD_ITYPE_MIN_PRODUCT_SPECIFIC. - * 02-23-11 02.00.17 Added SAS NOTIFY Primitive event, and added - * SASNotifyPrimitiveMasks field to - * MPI2_EVENT_NOTIFICATION_REQUEST. - * Added Temperature Threshold Event. - * Added Host Message Event. - * Added Send Host Message request and reply. - * 05-25-11 02.00.18 For Extended Image Header, added - * MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC and - * MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC defines. - * Deprecated MPI2_EXT_IMAGE_TYPE_MAX define. - * 08-24-11 02.00.19 Added PhysicalPort field to - * MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE structure. - * Marked MPI2_PM_CONTROL_FEATURE_PCIE_LINK as obsolete. - * 03-29-12 02.00.21 Added a product specific range to event values. - * 07-26-12 02.00.22 Added MPI2_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE. - * Added ElapsedSeconds field to - * MPI2_EVENT_DATA_IR_OPERATION_STATUS. - * 08-19-13 02.00.23 For IOCInit, added MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE - * and MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY. - * Added MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE. - * Added MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY. - * Added Encrypted Hash Extended Image. - * 12-05-13 02.00.24 Added MPI25_HASH_IMAGE_TYPE_BIOS. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_IOC_H -#define MPI2_IOC_H - -/***************************************************************************** -* -* IOC Messages -* -*****************************************************************************/ - -/**************************************************************************** -* IOCInit message -****************************************************************************/ - -/* IOCInit Request message */ -typedef struct _MPI2_IOC_INIT_REQUEST -{ - U8 WhoInit; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 MsgVersion; /* 0x0C */ - U16 HeaderVersion; /* 0x0E */ - U32 Reserved5; /* 0x10 */ - U16 Reserved6; /* 0x14 */ - U8 Reserved7; /* 0x16 */ - U8 HostMSIxVectors; /* 0x17 */ - U16 Reserved8; /* 0x18 */ - U16 SystemRequestFrameSize; /* 0x1A */ - U16 ReplyDescriptorPostQueueDepth; /* 0x1C */ - U16 ReplyFreeQueueDepth; /* 0x1E */ - U32 SenseBufferAddressHigh; /* 0x20 */ - U32 SystemReplyAddressHigh; /* 0x24 */ - U64 SystemRequestFrameBaseAddress; /* 0x28 */ - U64 ReplyDescriptorPostQueueAddress;/* 0x30 */ - U64 ReplyFreeQueueAddress; /* 0x38 */ - U64 TimeStamp; /* 0x40 */ -} MPI2_IOC_INIT_REQUEST, MPI2_POINTER PTR_MPI2_IOC_INIT_REQUEST, - Mpi2IOCInitRequest_t, MPI2_POINTER pMpi2IOCInitRequest_t; - -/* WhoInit values */ -#define MPI2_WHOINIT_NOT_INITIALIZED (0x00) -#define MPI2_WHOINIT_SYSTEM_BIOS (0x01) -#define MPI2_WHOINIT_ROM_BIOS (0x02) -#define MPI2_WHOINIT_PCI_PEER (0x03) -#define MPI2_WHOINIT_HOST_DRIVER (0x04) -#define MPI2_WHOINIT_MANUFACTURER (0x05) - -/* MsgFlags */ -#define MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE (0x01) - -/* MsgVersion */ -#define MPI2_IOCINIT_MSGVERSION_MAJOR_MASK (0xFF00) -#define MPI2_IOCINIT_MSGVERSION_MAJOR_SHIFT (8) -#define MPI2_IOCINIT_MSGVERSION_MINOR_MASK (0x00FF) -#define MPI2_IOCINIT_MSGVERSION_MINOR_SHIFT (0) - -/* HeaderVersion */ -#define MPI2_IOCINIT_HDRVERSION_UNIT_MASK (0xFF00) -#define MPI2_IOCINIT_HDRVERSION_UNIT_SHIFT (8) -#define MPI2_IOCINIT_HDRVERSION_DEV_MASK (0x00FF) -#define MPI2_IOCINIT_HDRVERSION_DEV_SHIFT (0) - -/* minimum depth for a Reply Descriptor Post Queue */ -#define MPI2_RDPQ_DEPTH_MIN (16) - -/* Reply Descriptor Post Queue Array Entry */ -typedef struct _MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY { - U64 RDPQBaseAddress; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U32 Reserved2; /* 0x0C */ -} MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY, -MPI2_POINTER PTR_MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY, -Mpi2IOCInitRDPQArrayEntry, MPI2_POINTER pMpi2IOCInitRDPQArrayEntry; - -/* IOCInit Reply message */ -typedef struct _MPI2_IOC_INIT_REPLY -{ - U8 WhoInit; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_IOC_INIT_REPLY, MPI2_POINTER PTR_MPI2_IOC_INIT_REPLY, - Mpi2IOCInitReply_t, MPI2_POINTER pMpi2IOCInitReply_t; - - -/**************************************************************************** -* IOCFacts message -****************************************************************************/ - -/* IOCFacts Request message */ -typedef struct _MPI2_IOC_FACTS_REQUEST -{ - U16 Reserved1; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ -} MPI2_IOC_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_IOC_FACTS_REQUEST, - Mpi2IOCFactsRequest_t, MPI2_POINTER pMpi2IOCFactsRequest_t; - - -/* IOCFacts Reply message */ -typedef struct _MPI2_IOC_FACTS_REPLY -{ - U16 MsgVersion; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 HeaderVersion; /* 0x04 */ - U8 IOCNumber; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U16 IOCExceptions; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U8 MaxChainDepth; /* 0x14 */ - U8 WhoInit; /* 0x15 */ - U8 NumberOfPorts; /* 0x16 */ - U8 MaxMSIxVectors; /* 0x17 */ - U16 RequestCredit; /* 0x18 */ - U16 ProductID; /* 0x1A */ - U32 IOCCapabilities; /* 0x1C */ - MPI2_VERSION_UNION FWVersion; /* 0x20 */ - U16 IOCRequestFrameSize; /* 0x24 */ - U16 Reserved3; /* 0x26 */ - U16 MaxInitiators; /* 0x28 */ - U16 MaxTargets; /* 0x2A */ - U16 MaxSasExpanders; /* 0x2C */ - U16 MaxEnclosures; /* 0x2E */ - U16 ProtocolFlags; /* 0x30 */ - U16 HighPriorityCredit; /* 0x32 */ - U16 MaxReplyDescriptorPostQueueDepth; /* 0x34 */ - U8 ReplyFrameSize; /* 0x36 */ - U8 MaxVolumes; /* 0x37 */ - U16 MaxDevHandle; /* 0x38 */ - U16 MaxPersistentEntries; /* 0x3A */ - U16 MinDevHandle; /* 0x3C */ - U16 Reserved4; /* 0x3E */ -} MPI2_IOC_FACTS_REPLY, MPI2_POINTER PTR_MPI2_IOC_FACTS_REPLY, - Mpi2IOCFactsReply_t, MPI2_POINTER pMpi2IOCFactsReply_t; - -/* MsgVersion */ -#define MPI2_IOCFACTS_MSGVERSION_MAJOR_MASK (0xFF00) -#define MPI2_IOCFACTS_MSGVERSION_MAJOR_SHIFT (8) -#define MPI2_IOCFACTS_MSGVERSION_MINOR_MASK (0x00FF) -#define MPI2_IOCFACTS_MSGVERSION_MINOR_SHIFT (0) - -/* HeaderVersion */ -#define MPI2_IOCFACTS_HDRVERSION_UNIT_MASK (0xFF00) -#define MPI2_IOCFACTS_HDRVERSION_UNIT_SHIFT (8) -#define MPI2_IOCFACTS_HDRVERSION_DEV_MASK (0x00FF) -#define MPI2_IOCFACTS_HDRVERSION_DEV_SHIFT (0) - -/* IOCExceptions */ -#define MPI2_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE (0x0200) -#define MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX (0x0100) - -#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_MASK (0x00E0) -#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_GOOD (0x0000) -#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_BACKUP (0x0020) -#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_RESTORED (0x0040) -#define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_CORRUPT_BACKUP (0x0060) - -#define MPI2_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED (0x0010) -#define MPI2_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL (0x0008) -#define MPI2_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (0x0004) -#define MPI2_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID (0x0002) -#define MPI2_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (0x0001) - -/* defines for WhoInit field are after the IOCInit Request */ - -/* ProductID field uses MPI2_FW_HEADER_PID_ */ - -/* IOCCapabilities */ -#define MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE (0x00040000) -#define MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY (0x00010000) -#define MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX (0x00008000) -#define MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR (0x00004000) -#define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY (0x00002000) -#define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID (0x00001000) -#define MPI2_IOCFACTS_CAPABILITY_TLR (0x00000800) -#define MPI2_IOCFACTS_CAPABILITY_MULTICAST (0x00000100) -#define MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET (0x00000080) -#define MPI2_IOCFACTS_CAPABILITY_EEDP (0x00000040) -#define MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER (0x00000020) -#define MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER (0x00000010) -#define MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER (0x00000008) -#define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004) - -/* ProtocolFlags */ -#define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET (0x0001) -#define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR (0x0002) - - -/**************************************************************************** -* PortFacts message -****************************************************************************/ - -/* PortFacts Request message */ -typedef struct _MPI2_PORT_FACTS_REQUEST -{ - U16 Reserved1; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 PortNumber; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ -} MPI2_PORT_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_PORT_FACTS_REQUEST, - Mpi2PortFactsRequest_t, MPI2_POINTER pMpi2PortFactsRequest_t; - -/* PortFacts Reply message */ -typedef struct _MPI2_PORT_FACTS_REPLY -{ - U16 Reserved1; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 PortNumber; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U16 Reserved4; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U8 Reserved5; /* 0x14 */ - U8 PortType; /* 0x15 */ - U16 Reserved6; /* 0x16 */ - U16 MaxPostedCmdBuffers; /* 0x18 */ - U16 Reserved7; /* 0x1A */ -} MPI2_PORT_FACTS_REPLY, MPI2_POINTER PTR_MPI2_PORT_FACTS_REPLY, - Mpi2PortFactsReply_t, MPI2_POINTER pMpi2PortFactsReply_t; - -/* PortType values */ -#define MPI2_PORTFACTS_PORTTYPE_INACTIVE (0x00) -#define MPI2_PORTFACTS_PORTTYPE_FC (0x10) -#define MPI2_PORTFACTS_PORTTYPE_ISCSI (0x20) -#define MPI2_PORTFACTS_PORTTYPE_SAS_PHYSICAL (0x30) -#define MPI2_PORTFACTS_PORTTYPE_SAS_VIRTUAL (0x31) - - -/**************************************************************************** -* PortEnable message -****************************************************************************/ - -/* PortEnable Request message */ -typedef struct _MPI2_PORT_ENABLE_REQUEST -{ - U16 Reserved1; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U8 Reserved2; /* 0x04 */ - U8 PortFlags; /* 0x05 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ -} MPI2_PORT_ENABLE_REQUEST, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REQUEST, - Mpi2PortEnableRequest_t, MPI2_POINTER pMpi2PortEnableRequest_t; - - -/* PortEnable Reply message */ -typedef struct _MPI2_PORT_ENABLE_REPLY -{ - U16 Reserved1; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U8 Reserved2; /* 0x04 */ - U8 PortFlags; /* 0x05 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_PORT_ENABLE_REPLY, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REPLY, - Mpi2PortEnableReply_t, MPI2_POINTER pMpi2PortEnableReply_t; - - -/**************************************************************************** -* EventNotification message -****************************************************************************/ - -/* EventNotification Request message */ -#define MPI2_EVENT_NOTIFY_EVENTMASK_WORDS (4) - -typedef struct _MPI2_EVENT_NOTIFICATION_REQUEST -{ - U16 Reserved1; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U32 Reserved5; /* 0x0C */ - U32 Reserved6; /* 0x10 */ - U32 EventMasks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];/* 0x14 */ - U16 SASBroadcastPrimitiveMasks; /* 0x24 */ - U16 SASNotifyPrimitiveMasks; /* 0x26 */ - U32 Reserved8; /* 0x28 */ -} MPI2_EVENT_NOTIFICATION_REQUEST, - MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REQUEST, - Mpi2EventNotificationRequest_t, MPI2_POINTER pMpi2EventNotificationRequest_t; - - -/* EventNotification Reply message */ -typedef struct _MPI2_EVENT_NOTIFICATION_REPLY -{ - U16 EventDataLength; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved1; /* 0x04 */ - U8 AckRequired; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U16 Reserved3; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U16 Event; /* 0x14 */ - U16 Reserved4; /* 0x16 */ - U32 EventContext; /* 0x18 */ - U32 EventData[1]; /* 0x1C */ -} MPI2_EVENT_NOTIFICATION_REPLY, MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REPLY, - Mpi2EventNotificationReply_t, MPI2_POINTER pMpi2EventNotificationReply_t; - -/* AckRequired */ -#define MPI2_EVENT_NOTIFICATION_ACK_NOT_REQUIRED (0x00) -#define MPI2_EVENT_NOTIFICATION_ACK_REQUIRED (0x01) - -/* Event */ -#define MPI2_EVENT_LOG_DATA (0x0001) -#define MPI2_EVENT_STATE_CHANGE (0x0002) -#define MPI2_EVENT_HARD_RESET_RECEIVED (0x0005) -#define MPI2_EVENT_EVENT_CHANGE (0x000A) -#define MPI2_EVENT_TASK_SET_FULL (0x000E) /* obsolete */ -#define MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE (0x000F) -#define MPI2_EVENT_IR_OPERATION_STATUS (0x0014) -#define MPI2_EVENT_SAS_DISCOVERY (0x0016) -#define MPI2_EVENT_SAS_BROADCAST_PRIMITIVE (0x0017) -#define MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE (0x0018) -#define MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW (0x0019) -#define MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST (0x001C) -#define MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE (0x001D) -#define MPI2_EVENT_IR_VOLUME (0x001E) -#define MPI2_EVENT_IR_PHYSICAL_DISK (0x001F) -#define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST (0x0020) -#define MPI2_EVENT_LOG_ENTRY_ADDED (0x0021) -#define MPI2_EVENT_SAS_PHY_COUNTER (0x0022) -#define MPI2_EVENT_GPIO_INTERRUPT (0x0023) -#define MPI2_EVENT_HOST_BASED_DISCOVERY_PHY (0x0024) -#define MPI2_EVENT_SAS_QUIESCE (0x0025) -#define MPI2_EVENT_SAS_NOTIFY_PRIMITIVE (0x0026) -#define MPI2_EVENT_TEMP_THRESHOLD (0x0027) -#define MPI2_EVENT_HOST_MESSAGE (0x0028) -#define MPI2_EVENT_MIN_PRODUCT_SPECIFIC (0x006E) -#define MPI2_EVENT_MAX_PRODUCT_SPECIFIC (0x007F) - -/* Log Entry Added Event data */ - -/* the following structure matches MPI2_LOG_0_ENTRY in mpi2_cnfg.h */ -#define MPI2_EVENT_DATA_LOG_DATA_LENGTH (0x1C) - -typedef struct _MPI2_EVENT_DATA_LOG_ENTRY_ADDED -{ - U64 TimeStamp; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U16 LogSequence; /* 0x0C */ - U16 LogEntryQualifier; /* 0x0E */ - U8 VP_ID; /* 0x10 */ - U8 VF_ID; /* 0x11 */ - U16 Reserved2; /* 0x12 */ - U8 LogData[MPI2_EVENT_DATA_LOG_DATA_LENGTH];/* 0x14 */ -} MPI2_EVENT_DATA_LOG_ENTRY_ADDED, - MPI2_POINTER PTR_MPI2_EVENT_DATA_LOG_ENTRY_ADDED, - Mpi2EventDataLogEntryAdded_t, MPI2_POINTER pMpi2EventDataLogEntryAdded_t; - -/* GPIO Interrupt Event data */ - -typedef struct _MPI2_EVENT_DATA_GPIO_INTERRUPT { - U8 GPIONum; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ -} MPI2_EVENT_DATA_GPIO_INTERRUPT, - MPI2_POINTER PTR_MPI2_EVENT_DATA_GPIO_INTERRUPT, - Mpi2EventDataGpioInterrupt_t, MPI2_POINTER pMpi2EventDataGpioInterrupt_t; - -/* Temperature Threshold Event data */ - -typedef struct _MPI2_EVENT_DATA_TEMPERATURE { - U16 Status; /* 0x00 */ - U8 SensorNum; /* 0x02 */ - U8 Reserved1; /* 0x03 */ - U16 CurrentTemperature; /* 0x04 */ - U16 Reserved2; /* 0x06 */ - U32 Reserved3; /* 0x08 */ - U32 Reserved4; /* 0x0C */ -} MPI2_EVENT_DATA_TEMPERATURE, -MPI2_POINTER PTR_MPI2_EVENT_DATA_TEMPERATURE, -Mpi2EventDataTemperature_t, MPI2_POINTER pMpi2EventDataTemperature_t; - -/* Temperature Threshold Event data Status bits */ -#define MPI2_EVENT_TEMPERATURE3_EXCEEDED (0x0008) -#define MPI2_EVENT_TEMPERATURE2_EXCEEDED (0x0004) -#define MPI2_EVENT_TEMPERATURE1_EXCEEDED (0x0002) -#define MPI2_EVENT_TEMPERATURE0_EXCEEDED (0x0001) - - -/* Host Message Event data */ - -typedef struct _MPI2_EVENT_DATA_HOST_MESSAGE { - U8 SourceVF_ID; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 Reserved3; /* 0x04 */ - U32 HostData[1]; /* 0x08 */ -} MPI2_EVENT_DATA_HOST_MESSAGE, MPI2_POINTER PTR_MPI2_EVENT_DATA_HOST_MESSAGE, -Mpi2EventDataHostMessage_t, MPI2_POINTER pMpi2EventDataHostMessage_t; - - -/* Hard Reset Received Event data */ - -typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED -{ - U8 Reserved1; /* 0x00 */ - U8 Port; /* 0x01 */ - U16 Reserved2; /* 0x02 */ -} MPI2_EVENT_DATA_HARD_RESET_RECEIVED, - MPI2_POINTER PTR_MPI2_EVENT_DATA_HARD_RESET_RECEIVED, - Mpi2EventDataHardResetReceived_t, - MPI2_POINTER pMpi2EventDataHardResetReceived_t; - -/* Task Set Full Event data */ -/* this event is obsolete */ - -typedef struct _MPI2_EVENT_DATA_TASK_SET_FULL -{ - U16 DevHandle; /* 0x00 */ - U16 CurrentDepth; /* 0x02 */ -} MPI2_EVENT_DATA_TASK_SET_FULL, MPI2_POINTER PTR_MPI2_EVENT_DATA_TASK_SET_FULL, - Mpi2EventDataTaskSetFull_t, MPI2_POINTER pMpi2EventDataTaskSetFull_t; - - -/* SAS Device Status Change Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE -{ - U16 TaskTag; /* 0x00 */ - U8 ReasonCode; /* 0x02 */ - U8 PhysicalPort; /* 0x03 */ - U8 ASC; /* 0x04 */ - U8 ASCQ; /* 0x05 */ - U16 DevHandle; /* 0x06 */ - U32 Reserved2; /* 0x08 */ - U64 SASAddress; /* 0x0C */ - U8 LUN[8]; /* 0x14 */ -} MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE, - Mpi2EventDataSasDeviceStatusChange_t, - MPI2_POINTER pMpi2EventDataSasDeviceStatusChange_t; - -/* SAS Device Status Change Event data ReasonCode values */ -#define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA (0x05) -#define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED (0x07) -#define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET (0x08) -#define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL (0x09) -#define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL (0x0A) -#define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL (0x0B) -#define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL (0x0C) -#define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION (0x0D) -#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET (0x0E) -#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL (0x0F) -#define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE (0x10) -#define MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY (0x11) -#define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY (0x12) - - -/* Integrated RAID Operation Status Event data */ - -typedef struct _MPI2_EVENT_DATA_IR_OPERATION_STATUS -{ - U16 VolDevHandle; /* 0x00 */ - U16 Reserved1; /* 0x02 */ - U8 RAIDOperation; /* 0x04 */ - U8 PercentComplete; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - U32 ElapsedSeconds; /* 0x08 */ -} MPI2_EVENT_DATA_IR_OPERATION_STATUS, - MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_OPERATION_STATUS, - Mpi2EventDataIrOperationStatus_t, - MPI2_POINTER pMpi2EventDataIrOperationStatus_t; - -/* Integrated RAID Operation Status Event data RAIDOperation values */ -#define MPI2_EVENT_IR_RAIDOP_RESYNC (0x00) -#define MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION (0x01) -#define MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK (0x02) -#define MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT (0x03) -#define MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT (0x04) - - -/* Integrated RAID Volume Event data */ - -typedef struct _MPI2_EVENT_DATA_IR_VOLUME -{ - U16 VolDevHandle; /* 0x00 */ - U8 ReasonCode; /* 0x02 */ - U8 Reserved1; /* 0x03 */ - U32 NewValue; /* 0x04 */ - U32 PreviousValue; /* 0x08 */ -} MPI2_EVENT_DATA_IR_VOLUME, MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_VOLUME, - Mpi2EventDataIrVolume_t, MPI2_POINTER pMpi2EventDataIrVolume_t; - -/* Integrated RAID Volume Event data ReasonCode values */ -#define MPI2_EVENT_IR_VOLUME_RC_SETTINGS_CHANGED (0x01) -#define MPI2_EVENT_IR_VOLUME_RC_STATUS_FLAGS_CHANGED (0x02) -#define MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED (0x03) - - -/* Integrated RAID Physical Disk Event data */ - -typedef struct _MPI2_EVENT_DATA_IR_PHYSICAL_DISK -{ - U16 Reserved1; /* 0x00 */ - U8 ReasonCode; /* 0x02 */ - U8 PhysDiskNum; /* 0x03 */ - U16 PhysDiskDevHandle; /* 0x04 */ - U16 Reserved2; /* 0x06 */ - U16 Slot; /* 0x08 */ - U16 EnclosureHandle; /* 0x0A */ - U32 NewValue; /* 0x0C */ - U32 PreviousValue; /* 0x10 */ -} MPI2_EVENT_DATA_IR_PHYSICAL_DISK, - MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_PHYSICAL_DISK, - Mpi2EventDataIrPhysicalDisk_t, MPI2_POINTER pMpi2EventDataIrPhysicalDisk_t; - -/* Integrated RAID Physical Disk Event data ReasonCode values */ -#define MPI2_EVENT_IR_PHYSDISK_RC_SETTINGS_CHANGED (0x01) -#define MPI2_EVENT_IR_PHYSDISK_RC_STATUS_FLAGS_CHANGED (0x02) -#define MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED (0x03) - - -/* Integrated RAID Configuration Change List Event data */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check NumElements at runtime. - */ -#ifndef MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT -#define MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT (1) -#endif - -typedef struct _MPI2_EVENT_IR_CONFIG_ELEMENT -{ - U16 ElementFlags; /* 0x00 */ - U16 VolDevHandle; /* 0x02 */ - U8 ReasonCode; /* 0x04 */ - U8 PhysDiskNum; /* 0x05 */ - U16 PhysDiskDevHandle; /* 0x06 */ -} MPI2_EVENT_IR_CONFIG_ELEMENT, MPI2_POINTER PTR_MPI2_EVENT_IR_CONFIG_ELEMENT, - Mpi2EventIrConfigElement_t, MPI2_POINTER pMpi2EventIrConfigElement_t; - -/* IR Configuration Change List Event data ElementFlags values */ -#define MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK (0x000F) -#define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT (0x0000) -#define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT (0x0001) -#define MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT (0x0002) - -/* IR Configuration Change List Event data ReasonCode values */ -#define MPI2_EVENT_IR_CHANGE_RC_ADDED (0x01) -#define MPI2_EVENT_IR_CHANGE_RC_REMOVED (0x02) -#define MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE (0x03) -#define MPI2_EVENT_IR_CHANGE_RC_HIDE (0x04) -#define MPI2_EVENT_IR_CHANGE_RC_UNHIDE (0x05) -#define MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED (0x06) -#define MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED (0x07) -#define MPI2_EVENT_IR_CHANGE_RC_PD_CREATED (0x08) -#define MPI2_EVENT_IR_CHANGE_RC_PD_DELETED (0x09) - -typedef struct _MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST -{ - U8 NumElements; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 Reserved2; /* 0x02 */ - U8 ConfigNum; /* 0x03 */ - U32 Flags; /* 0x04 */ - MPI2_EVENT_IR_CONFIG_ELEMENT ConfigElement[MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT]; /* 0x08 */ -} MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST, - MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST, - Mpi2EventDataIrConfigChangeList_t, - MPI2_POINTER pMpi2EventDataIrConfigChangeList_t; - -/* IR Configuration Change List Event data Flags values */ -#define MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG (0x00000001) - - -/* SAS Discovery Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_DISCOVERY -{ - U8 Flags; /* 0x00 */ - U8 ReasonCode; /* 0x01 */ - U8 PhysicalPort; /* 0x02 */ - U8 Reserved1; /* 0x03 */ - U32 DiscoveryStatus; /* 0x04 */ -} MPI2_EVENT_DATA_SAS_DISCOVERY, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DISCOVERY, - Mpi2EventDataSasDiscovery_t, MPI2_POINTER pMpi2EventDataSasDiscovery_t; - -/* SAS Discovery Event data Flags values */ -#define MPI2_EVENT_SAS_DISC_DEVICE_CHANGE (0x02) -#define MPI2_EVENT_SAS_DISC_IN_PROGRESS (0x01) - -/* SAS Discovery Event data ReasonCode values */ -#define MPI2_EVENT_SAS_DISC_RC_STARTED (0x01) -#define MPI2_EVENT_SAS_DISC_RC_COMPLETED (0x02) - -/* SAS Discovery Event data DiscoveryStatus values */ -#define MPI2_EVENT_SAS_DISC_DS_MAX_ENCLOSURES_EXCEED (0x80000000) -#define MPI2_EVENT_SAS_DISC_DS_MAX_EXPANDERS_EXCEED (0x40000000) -#define MPI2_EVENT_SAS_DISC_DS_MAX_DEVICES_EXCEED (0x20000000) -#define MPI2_EVENT_SAS_DISC_DS_MAX_TOPO_PHYS_EXCEED (0x10000000) -#define MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR (0x08000000) -#define MPI2_EVENT_SAS_DISC_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE (0x00008000) -#define MPI2_EVENT_SAS_DISC_DS_EXP_MULTI_SUBTRACTIVE (0x00004000) -#define MPI2_EVENT_SAS_DISC_DS_MULTI_PORT_DOMAIN (0x00002000) -#define MPI2_EVENT_SAS_DISC_DS_TABLE_TO_SUBTRACTIVE_LINK (0x00001000) -#define MPI2_EVENT_SAS_DISC_DS_UNSUPPORTED_DEVICE (0x00000800) -#define MPI2_EVENT_SAS_DISC_DS_TABLE_LINK (0x00000400) -#define MPI2_EVENT_SAS_DISC_DS_SUBTRACTIVE_LINK (0x00000200) -#define MPI2_EVENT_SAS_DISC_DS_SMP_CRC_ERROR (0x00000100) -#define MPI2_EVENT_SAS_DISC_DS_SMP_FUNCTION_FAILED (0x00000080) -#define MPI2_EVENT_SAS_DISC_DS_INDEX_NOT_EXIST (0x00000040) -#define MPI2_EVENT_SAS_DISC_DS_OUT_ROUTE_ENTRIES (0x00000020) -#define MPI2_EVENT_SAS_DISC_DS_SMP_TIMEOUT (0x00000010) -#define MPI2_EVENT_SAS_DISC_DS_MULTIPLE_PORTS (0x00000004) -#define MPI2_EVENT_SAS_DISC_DS_UNADDRESSABLE_DEVICE (0x00000002) -#define MPI2_EVENT_SAS_DISC_DS_LOOP_DETECTED (0x00000001) - - -/* SAS Broadcast Primitive Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE -{ - U8 PhyNum; /* 0x00 */ - U8 Port; /* 0x01 */ - U8 PortWidth; /* 0x02 */ - U8 Primitive; /* 0x03 */ -} MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE, - Mpi2EventDataSasBroadcastPrimitive_t, - MPI2_POINTER pMpi2EventDataSasBroadcastPrimitive_t; - -/* defines for the Primitive field */ -#define MPI2_EVENT_PRIMITIVE_CHANGE (0x01) -#define MPI2_EVENT_PRIMITIVE_SES (0x02) -#define MPI2_EVENT_PRIMITIVE_EXPANDER (0x03) -#define MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT (0x04) -#define MPI2_EVENT_PRIMITIVE_RESERVED3 (0x05) -#define MPI2_EVENT_PRIMITIVE_RESERVED4 (0x06) -#define MPI2_EVENT_PRIMITIVE_CHANGE0_RESERVED (0x07) -#define MPI2_EVENT_PRIMITIVE_CHANGE1_RESERVED (0x08) - -/* SAS Notify Primitive Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE { - U8 PhyNum; /* 0x00 */ - U8 Port; /* 0x01 */ - U8 Reserved1; /* 0x02 */ - U8 Primitive; /* 0x03 */ -} MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE, -MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE, -Mpi2EventDataSasNotifyPrimitive_t, -MPI2_POINTER pMpi2EventDataSasNotifyPrimitive_t; - -/* defines for the Primitive field */ -#define MPI2_EVENT_NOTIFY_ENABLE_SPINUP (0x01) -#define MPI2_EVENT_NOTIFY_POWER_LOSS_EXPECTED (0x02) -#define MPI2_EVENT_NOTIFY_RESERVED1 (0x03) -#define MPI2_EVENT_NOTIFY_RESERVED2 (0x04) - - -/* SAS Initiator Device Status Change Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE -{ - U8 ReasonCode; /* 0x00 */ - U8 PhysicalPort; /* 0x01 */ - U16 DevHandle; /* 0x02 */ - U64 SASAddress; /* 0x04 */ -} MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE, - Mpi2EventDataSasInitDevStatusChange_t, - MPI2_POINTER pMpi2EventDataSasInitDevStatusChange_t; - -/* SAS Initiator Device Status Change event ReasonCode values */ -#define MPI2_EVENT_SAS_INIT_RC_ADDED (0x01) -#define MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING (0x02) - - -/* SAS Initiator Device Table Overflow Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW -{ - U16 MaxInit; /* 0x00 */ - U16 CurrentInit; /* 0x02 */ - U64 SASAddress; /* 0x04 */ -} MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW, - Mpi2EventDataSasInitTableOverflow_t, - MPI2_POINTER pMpi2EventDataSasInitTableOverflow_t; - - -/* SAS Topology Change List Event data */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check NumEntries at runtime. - */ -#ifndef MPI2_EVENT_SAS_TOPO_PHY_COUNT -#define MPI2_EVENT_SAS_TOPO_PHY_COUNT (1) -#endif - -typedef struct _MPI2_EVENT_SAS_TOPO_PHY_ENTRY -{ - U16 AttachedDevHandle; /* 0x00 */ - U8 LinkRate; /* 0x02 */ - U8 PhyStatus; /* 0x03 */ -} MPI2_EVENT_SAS_TOPO_PHY_ENTRY, MPI2_POINTER PTR_MPI2_EVENT_SAS_TOPO_PHY_ENTRY, - Mpi2EventSasTopoPhyEntry_t, MPI2_POINTER pMpi2EventSasTopoPhyEntry_t; - -typedef struct _MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST -{ - U16 EnclosureHandle; /* 0x00 */ - U16 ExpanderDevHandle; /* 0x02 */ - U8 NumPhys; /* 0x04 */ - U8 Reserved1; /* 0x05 */ - U16 Reserved2; /* 0x06 */ - U8 NumEntries; /* 0x08 */ - U8 StartPhyNum; /* 0x09 */ - U8 ExpStatus; /* 0x0A */ - U8 PhysicalPort; /* 0x0B */ - MPI2_EVENT_SAS_TOPO_PHY_ENTRY PHY[MPI2_EVENT_SAS_TOPO_PHY_COUNT]; /* 0x0C*/ -} MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST, - Mpi2EventDataSasTopologyChangeList_t, - MPI2_POINTER pMpi2EventDataSasTopologyChangeList_t; - -/* values for the ExpStatus field */ -#define MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER (0x00) -#define MPI2_EVENT_SAS_TOPO_ES_ADDED (0x01) -#define MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING (0x02) -#define MPI2_EVENT_SAS_TOPO_ES_RESPONDING (0x03) -#define MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING (0x04) - -/* defines for the LinkRate field */ -#define MPI2_EVENT_SAS_TOPO_LR_CURRENT_MASK (0xF0) -#define MPI2_EVENT_SAS_TOPO_LR_CURRENT_SHIFT (4) -#define MPI2_EVENT_SAS_TOPO_LR_PREV_MASK (0x0F) -#define MPI2_EVENT_SAS_TOPO_LR_PREV_SHIFT (0) - -#define MPI2_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE (0x00) -#define MPI2_EVENT_SAS_TOPO_LR_PHY_DISABLED (0x01) -#define MPI2_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED (0x02) -#define MPI2_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE (0x03) -#define MPI2_EVENT_SAS_TOPO_LR_PORT_SELECTOR (0x04) -#define MPI2_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS (0x05) -#define MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY (0x06) -#define MPI2_EVENT_SAS_TOPO_LR_RATE_1_5 (0x08) -#define MPI2_EVENT_SAS_TOPO_LR_RATE_3_0 (0x09) -#define MPI2_EVENT_SAS_TOPO_LR_RATE_6_0 (0x0A) - -/* values for the PhyStatus field */ -#define MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT (0x80) -#define MPI2_EVENT_SAS_TOPO_PS_MULTIPLEX_CHANGE (0x10) -/* values for the PhyStatus ReasonCode sub-field */ -#define MPI2_EVENT_SAS_TOPO_RC_MASK (0x0F) -#define MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED (0x01) -#define MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING (0x02) -#define MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED (0x03) -#define MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE (0x04) -#define MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING (0x05) - - -/* SAS Enclosure Device Status Change Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE -{ - U16 EnclosureHandle; /* 0x00 */ - U8 ReasonCode; /* 0x02 */ - U8 PhysicalPort; /* 0x03 */ - U64 EnclosureLogicalID; /* 0x04 */ - U16 NumSlots; /* 0x0C */ - U16 StartSlot; /* 0x0E */ - U32 PhyBits; /* 0x10 */ -} MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE, - Mpi2EventDataSasEnclDevStatusChange_t, - MPI2_POINTER pMpi2EventDataSasEnclDevStatusChange_t; - -/* SAS Enclosure Device Status Change event ReasonCode values */ -#define MPI2_EVENT_SAS_ENCL_RC_ADDED (0x01) -#define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING (0x02) - - -/* SAS PHY Counter Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_PHY_COUNTER { - U64 TimeStamp; /* 0x00 */ - U32 Reserved1; /* 0x08 */ - U8 PhyEventCode; /* 0x0C */ - U8 PhyNum; /* 0x0D */ - U16 Reserved2; /* 0x0E */ - U32 PhyEventInfo; /* 0x10 */ - U8 CounterType; /* 0x14 */ - U8 ThresholdWindow; /* 0x15 */ - U8 TimeUnits; /* 0x16 */ - U8 Reserved3; /* 0x17 */ - U32 EventThreshold; /* 0x18 */ - U16 ThresholdFlags; /* 0x1C */ - U16 Reserved4; /* 0x1E */ -} MPI2_EVENT_DATA_SAS_PHY_COUNTER, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_PHY_COUNTER, - Mpi2EventDataSasPhyCounter_t, MPI2_POINTER pMpi2EventDataSasPhyCounter_t; - -/* use MPI2_SASPHY3_EVENT_CODE_ values from mpi2_cnfg.h for the - * PhyEventCode field - * use MPI2_SASPHY3_COUNTER_TYPE_ values from mpi2_cnfg.h for the - * CounterType field - * use MPI2_SASPHY3_TIME_UNITS_ values from mpi2_cnfg.h for the - * TimeUnits field - * use MPI2_SASPHY3_TFLAGS_ values from mpi2_cnfg.h for the - * ThresholdFlags field - * */ - - -/* SAS Quiesce Event data */ - -typedef struct _MPI2_EVENT_DATA_SAS_QUIESCE { - U8 ReasonCode; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 Reserved3; /* 0x04 */ -} MPI2_EVENT_DATA_SAS_QUIESCE, - MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_QUIESCE, - Mpi2EventDataSasQuiesce_t, MPI2_POINTER pMpi2EventDataSasQuiesce_t; - -/* SAS Quiesce Event data ReasonCode values */ -#define MPI2_EVENT_SAS_QUIESCE_RC_STARTED (0x01) -#define MPI2_EVENT_SAS_QUIESCE_RC_COMPLETED (0x02) - - -/* Host Based Discovery Phy Event data */ - -typedef struct _MPI2_EVENT_HBD_PHY_SAS { - U8 Flags; /* 0x00 */ - U8 NegotiatedLinkRate; /* 0x01 */ - U8 PhyNum; /* 0x02 */ - U8 PhysicalPort; /* 0x03 */ - U32 Reserved1; /* 0x04 */ - U8 InitialFrame[28]; /* 0x08 */ -} MPI2_EVENT_HBD_PHY_SAS, MPI2_POINTER PTR_MPI2_EVENT_HBD_PHY_SAS, - Mpi2EventHbdPhySas_t, MPI2_POINTER pMpi2EventHbdPhySas_t; - -/* values for the Flags field */ -#define MPI2_EVENT_HBD_SAS_FLAGS_FRAME_VALID (0x02) -#define MPI2_EVENT_HBD_SAS_FLAGS_SATA_FRAME (0x01) - -/* use MPI2_SAS_NEG_LINK_RATE_ defines from mpi2_cnfg.h for - * the NegotiatedLinkRate field */ - -typedef union _MPI2_EVENT_HBD_DESCRIPTOR { - MPI2_EVENT_HBD_PHY_SAS Sas; -} MPI2_EVENT_HBD_DESCRIPTOR, MPI2_POINTER PTR_MPI2_EVENT_HBD_DESCRIPTOR, - Mpi2EventHbdDescriptor_t, MPI2_POINTER pMpi2EventHbdDescriptor_t; - -typedef struct _MPI2_EVENT_DATA_HBD_PHY { - U8 DescriptorType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 Reserved3; /* 0x04 */ - MPI2_EVENT_HBD_DESCRIPTOR Descriptor; /* 0x08 */ -} MPI2_EVENT_DATA_HBD_PHY, MPI2_POINTER PTR_MPI2_EVENT_DATA_HBD_PHY, - Mpi2EventDataHbdPhy_t, MPI2_POINTER pMpi2EventDataMpi2EventDataHbdPhy_t; - -/* values for the DescriptorType field */ -#define MPI2_EVENT_HBD_DT_SAS (0x01) - - - -/**************************************************************************** -* EventAck message -****************************************************************************/ - -/* EventAck Request message */ -typedef struct _MPI2_EVENT_ACK_REQUEST -{ - U16 Reserved1; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Event; /* 0x0C */ - U16 Reserved5; /* 0x0E */ - U32 EventContext; /* 0x10 */ -} MPI2_EVENT_ACK_REQUEST, MPI2_POINTER PTR_MPI2_EVENT_ACK_REQUEST, - Mpi2EventAckRequest_t, MPI2_POINTER pMpi2EventAckRequest_t; - - -/* EventAck Reply message */ -typedef struct _MPI2_EVENT_ACK_REPLY -{ - U16 Reserved1; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_EVENT_ACK_REPLY, MPI2_POINTER PTR_MPI2_EVENT_ACK_REPLY, - Mpi2EventAckReply_t, MPI2_POINTER pMpi2EventAckReply_t; - - -/**************************************************************************** -* SendHostMessage message -****************************************************************************/ - -/* SendHostMessage Request message */ -typedef struct _MPI2_SEND_HOST_MESSAGE_REQUEST { - U16 HostDataLength; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved1; /* 0x04 */ - U8 Reserved2; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U8 Reserved4; /* 0x0C */ - U8 DestVF_ID; /* 0x0D */ - U16 Reserved5; /* 0x0E */ - U32 Reserved6; /* 0x10 */ - U32 Reserved7; /* 0x14 */ - U32 Reserved8; /* 0x18 */ - U32 Reserved9; /* 0x1C */ - U32 Reserved10; /* 0x20 */ - U32 HostData[1]; /* 0x24 */ -} MPI2_SEND_HOST_MESSAGE_REQUEST, -MPI2_POINTER PTR_MPI2_SEND_HOST_MESSAGE_REQUEST, -Mpi2SendHostMessageRequest_t, MPI2_POINTER pMpi2SendHostMessageRequest_t; - - -/* SendHostMessage Reply message */ -typedef struct _MPI2_SEND_HOST_MESSAGE_REPLY { - U16 HostDataLength; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved1; /* 0x04 */ - U8 Reserved2; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U16 Reserved4; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_SEND_HOST_MESSAGE_REPLY, MPI2_POINTER PTR_MPI2_SEND_HOST_MESSAGE_REPLY, -Mpi2SendHostMessageReply_t, MPI2_POINTER pMpi2SendHostMessageReply_t; - - -/**************************************************************************** -* FWDownload message -****************************************************************************/ - -/* FWDownload Request message */ -typedef struct _MPI2_FW_DOWNLOAD_REQUEST -{ - U8 ImageType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U32 TotalImageSize; /* 0x0C */ - U32 Reserved5; /* 0x10 */ - MPI2_MPI_SGE_UNION SGL; /* 0x14 */ -} MPI2_FW_DOWNLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REQUEST, - Mpi2FWDownloadRequest, MPI2_POINTER pMpi2FWDownloadRequest; - -#define MPI2_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT (0x01) - -#define MPI2_FW_DOWNLOAD_ITYPE_FW (0x01) -#define MPI2_FW_DOWNLOAD_ITYPE_BIOS (0x02) -#define MPI2_FW_DOWNLOAD_ITYPE_MANUFACTURING (0x06) -#define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_1 (0x07) -#define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_2 (0x08) -#define MPI2_FW_DOWNLOAD_ITYPE_MEGARAID (0x09) -#define MPI2_FW_DOWNLOAD_ITYPE_COMPLETE (0x0A) -#define MPI2_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK (0x0B) -#define MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY (0x0C) -#define MPI2_FW_DOWNLOAD_ITYPE_MIN_PRODUCT_SPECIFIC (0xF0) - -/* FWDownload TransactionContext Element */ -typedef struct _MPI2_FW_DOWNLOAD_TCSGE -{ - U8 Reserved1; /* 0x00 */ - U8 ContextSize; /* 0x01 */ - U8 DetailsLength; /* 0x02 */ - U8 Flags; /* 0x03 */ - U32 Reserved2; /* 0x04 */ - U32 ImageOffset; /* 0x08 */ - U32 ImageSize; /* 0x0C */ -} MPI2_FW_DOWNLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_TCSGE, - Mpi2FWDownloadTCSGE_t, MPI2_POINTER pMpi2FWDownloadTCSGE_t; - -/* FWDownload Reply message */ -typedef struct _MPI2_FW_DOWNLOAD_REPLY -{ - U8 ImageType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_FW_DOWNLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REPLY, - Mpi2FWDownloadReply_t, MPI2_POINTER pMpi2FWDownloadReply_t; - - -/**************************************************************************** -* FWUpload message -****************************************************************************/ - -/* FWUpload Request message */ -typedef struct _MPI2_FW_UPLOAD_REQUEST -{ - U8 ImageType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U32 Reserved5; /* 0x0C */ - U32 Reserved6; /* 0x10 */ - MPI2_MPI_SGE_UNION SGL; /* 0x14 */ -} MPI2_FW_UPLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REQUEST, - Mpi2FWUploadRequest_t, MPI2_POINTER pMpi2FWUploadRequest_t; - -#define MPI2_FW_UPLOAD_ITYPE_FW_CURRENT (0x00) -#define MPI2_FW_UPLOAD_ITYPE_FW_FLASH (0x01) -#define MPI2_FW_UPLOAD_ITYPE_BIOS_FLASH (0x02) -#define MPI2_FW_UPLOAD_ITYPE_FW_BACKUP (0x05) -#define MPI2_FW_UPLOAD_ITYPE_MANUFACTURING (0x06) -#define MPI2_FW_UPLOAD_ITYPE_CONFIG_1 (0x07) -#define MPI2_FW_UPLOAD_ITYPE_CONFIG_2 (0x08) -#define MPI2_FW_UPLOAD_ITYPE_MEGARAID (0x09) -#define MPI2_FW_UPLOAD_ITYPE_COMPLETE (0x0A) -#define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK (0x0B) - -typedef struct _MPI2_FW_UPLOAD_TCSGE -{ - U8 Reserved1; /* 0x00 */ - U8 ContextSize; /* 0x01 */ - U8 DetailsLength; /* 0x02 */ - U8 Flags; /* 0x03 */ - U32 Reserved2; /* 0x04 */ - U32 ImageOffset; /* 0x08 */ - U32 ImageSize; /* 0x0C */ -} MPI2_FW_UPLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_UPLOAD_TCSGE, - Mpi2FWUploadTCSGE_t, MPI2_POINTER pMpi2FWUploadTCSGE_t; - -/* FWUpload Reply message */ -typedef struct _MPI2_FW_UPLOAD_REPLY -{ - U8 ImageType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 ActualImageSize; /* 0x14 */ -} MPI2_FW_UPLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REPLY, - Mpi2FWUploadReply_t, MPI2_POINTER pMPi2FWUploadReply_t; - - -/* FW Image Header */ -typedef struct _MPI2_FW_IMAGE_HEADER -{ - U32 Signature; /* 0x00 */ - U32 Signature0; /* 0x04 */ - U32 Signature1; /* 0x08 */ - U32 Signature2; /* 0x0C */ - MPI2_VERSION_UNION MPIVersion; /* 0x10 */ - MPI2_VERSION_UNION FWVersion; /* 0x14 */ - MPI2_VERSION_UNION NVDATAVersion; /* 0x18 */ - MPI2_VERSION_UNION PackageVersion; /* 0x1C */ - U16 VendorID; /* 0x20 */ - U16 ProductID; /* 0x22 */ - U16 ProtocolFlags; /* 0x24 */ - U16 Reserved26; /* 0x26 */ - U32 IOCCapabilities; /* 0x28 */ - U32 ImageSize; /* 0x2C */ - U32 NextImageHeaderOffset; /* 0x30 */ - U32 Checksum; /* 0x34 */ - U32 Reserved38; /* 0x38 */ - U32 Reserved3C; /* 0x3C */ - U32 Reserved40; /* 0x40 */ - U32 Reserved44; /* 0x44 */ - U32 Reserved48; /* 0x48 */ - U32 Reserved4C; /* 0x4C */ - U32 Reserved50; /* 0x50 */ - U32 Reserved54; /* 0x54 */ - U32 Reserved58; /* 0x58 */ - U32 Reserved5C; /* 0x5C */ - U32 Reserved60; /* 0x60 */ - U32 FirmwareVersionNameWhat; /* 0x64 */ - U8 FirmwareVersionName[32]; /* 0x68 */ - U32 VendorNameWhat; /* 0x88 */ - U8 VendorName[32]; /* 0x8C */ - U32 PackageNameWhat; /* 0x88 */ - U8 PackageName[32]; /* 0x8C */ - U32 ReservedD0; /* 0xD0 */ - U32 ReservedD4; /* 0xD4 */ - U32 ReservedD8; /* 0xD8 */ - U32 ReservedDC; /* 0xDC */ - U32 ReservedE0; /* 0xE0 */ - U32 ReservedE4; /* 0xE4 */ - U32 ReservedE8; /* 0xE8 */ - U32 ReservedEC; /* 0xEC */ - U32 ReservedF0; /* 0xF0 */ - U32 ReservedF4; /* 0xF4 */ - U32 ReservedF8; /* 0xF8 */ - U32 ReservedFC; /* 0xFC */ -} MPI2_FW_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_FW_IMAGE_HEADER, - Mpi2FWImageHeader_t, MPI2_POINTER pMpi2FWImageHeader_t; - -/* Signature field */ -#define MPI2_FW_HEADER_SIGNATURE_OFFSET (0x00) -#define MPI2_FW_HEADER_SIGNATURE_MASK (0xFF000000) -#define MPI2_FW_HEADER_SIGNATURE (0xEA000000) - -/* Signature0 field */ -#define MPI2_FW_HEADER_SIGNATURE0_OFFSET (0x04) -#define MPI2_FW_HEADER_SIGNATURE0 (0x5AFAA55A) - -/* Signature1 field */ -#define MPI2_FW_HEADER_SIGNATURE1_OFFSET (0x08) -#define MPI2_FW_HEADER_SIGNATURE1 (0xA55AFAA5) - -/* Signature2 field */ -#define MPI2_FW_HEADER_SIGNATURE2_OFFSET (0x0C) -#define MPI2_FW_HEADER_SIGNATURE2 (0x5AA55AFA) - - -/* defines for using the ProductID field */ -#define MPI2_FW_HEADER_PID_TYPE_MASK (0xF000) -#define MPI2_FW_HEADER_PID_TYPE_SAS (0x2000) - -#define MPI2_FW_HEADER_PID_PROD_MASK (0x0F00) -#define MPI2_FW_HEADER_PID_PROD_A (0x0000) -#define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI (0x0200) -#define MPI2_FW_HEADER_PID_PROD_IR_SCSI (0x0700) - - -#define MPI2_FW_HEADER_PID_FAMILY_MASK (0x00FF) -/* SAS */ -#define MPI2_FW_HEADER_PID_FAMILY_2108_SAS (0x0013) -#define MPI2_FW_HEADER_PID_FAMILY_2208_SAS (0x0014) - -/* use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */ - -/* use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */ - - -#define MPI2_FW_HEADER_IMAGESIZE_OFFSET (0x2C) -#define MPI2_FW_HEADER_NEXTIMAGE_OFFSET (0x30) -#define MPI2_FW_HEADER_VERNMHWAT_OFFSET (0x64) - -#define MPI2_FW_HEADER_WHAT_SIGNATURE (0x29232840) - -#define MPI2_FW_HEADER_SIZE (0x100) - - -/* Extended Image Header */ -typedef struct _MPI2_EXT_IMAGE_HEADER - -{ - U8 ImageType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 Checksum; /* 0x04 */ - U32 ImageSize; /* 0x08 */ - U32 NextImageHeaderOffset; /* 0x0C */ - U32 PackageVersion; /* 0x10 */ - U32 Reserved3; /* 0x14 */ - U32 Reserved4; /* 0x18 */ - U32 Reserved5; /* 0x1C */ - U8 IdentifyString[32]; /* 0x20 */ -} MPI2_EXT_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_EXT_IMAGE_HEADER, - Mpi2ExtImageHeader_t, MPI2_POINTER pMpi2ExtImageHeader_t; - -/* useful offsets */ -#define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET (0x00) -#define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET (0x08) -#define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET (0x0C) - -#define MPI2_EXT_IMAGE_HEADER_SIZE (0x40) - -/* defines for the ImageType field */ -#define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED (0x00) -#define MPI2_EXT_IMAGE_TYPE_FW (0x01) -#define MPI2_EXT_IMAGE_TYPE_NVDATA (0x03) -#define MPI2_EXT_IMAGE_TYPE_BOOTLOADER (0x04) -#define MPI2_EXT_IMAGE_TYPE_INITIALIZATION (0x05) -#define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT (0x06) -#define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES (0x07) -#define MPI2_EXT_IMAGE_TYPE_MEGARAID (0x08) -#define MPI2_EXT_IMAGE_TYPE_ENCRYPTED_HASH (0x09) -#define MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC (0x80) -#define MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC (0xFF) -#define MPI2_EXT_IMAGE_TYPE_MAX \ - (MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC) /* deprecated */ - - - -/* FLASH Layout Extended Image Data */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check RegionsPerLayout at runtime. - */ -#ifndef MPI2_FLASH_NUMBER_OF_REGIONS -#define MPI2_FLASH_NUMBER_OF_REGIONS (1) -#endif - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check NumberOfLayouts at runtime. - */ -#ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS -#define MPI2_FLASH_NUMBER_OF_LAYOUTS (1) -#endif - -typedef struct _MPI2_FLASH_REGION -{ - U8 RegionType; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 RegionOffset; /* 0x04 */ - U32 RegionSize; /* 0x08 */ - U32 Reserved3; /* 0x0C */ -} MPI2_FLASH_REGION, MPI2_POINTER PTR_MPI2_FLASH_REGION, - Mpi2FlashRegion_t, MPI2_POINTER pMpi2FlashRegion_t; - -typedef struct _MPI2_FLASH_LAYOUT -{ - U32 FlashSize; /* 0x00 */ - U32 Reserved1; /* 0x04 */ - U32 Reserved2; /* 0x08 */ - U32 Reserved3; /* 0x0C */ - MPI2_FLASH_REGION Region[MPI2_FLASH_NUMBER_OF_REGIONS];/* 0x10 */ -} MPI2_FLASH_LAYOUT, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT, - Mpi2FlashLayout_t, MPI2_POINTER pMpi2FlashLayout_t; - -typedef struct _MPI2_FLASH_LAYOUT_DATA -{ - U8 ImageRevision; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 SizeOfRegion; /* 0x02 */ - U8 Reserved2; /* 0x03 */ - U16 NumberOfLayouts; /* 0x04 */ - U16 RegionsPerLayout; /* 0x06 */ - U16 MinimumSectorAlignment; /* 0x08 */ - U16 Reserved3; /* 0x0A */ - U32 Reserved4; /* 0x0C */ - MPI2_FLASH_LAYOUT Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS];/* 0x10 */ -} MPI2_FLASH_LAYOUT_DATA, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT_DATA, - Mpi2FlashLayoutData_t, MPI2_POINTER pMpi2FlashLayoutData_t; - -/* defines for the RegionType field */ -#define MPI2_FLASH_REGION_UNUSED (0x00) -#define MPI2_FLASH_REGION_FIRMWARE (0x01) -#define MPI2_FLASH_REGION_BIOS (0x02) -#define MPI2_FLASH_REGION_NVDATA (0x03) -#define MPI2_FLASH_REGION_FIRMWARE_BACKUP (0x05) -#define MPI2_FLASH_REGION_MFG_INFORMATION (0x06) -#define MPI2_FLASH_REGION_CONFIG_1 (0x07) -#define MPI2_FLASH_REGION_CONFIG_2 (0x08) -#define MPI2_FLASH_REGION_MEGARAID (0x09) -#define MPI2_FLASH_REGION_INIT (0x0A) - -/* ImageRevision */ -#define MPI2_FLASH_LAYOUT_IMAGE_REVISION (0x00) - - - -/* Supported Devices Extended Image Data */ - -/* - * Host code (drivers, BIOS, utilities, etc.) should leave this define set to - * one and check NumberOfDevices at runtime. - */ -#ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES -#define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES (1) -#endif - -typedef struct _MPI2_SUPPORTED_DEVICE -{ - U16 DeviceID; /* 0x00 */ - U16 VendorID; /* 0x02 */ - U16 DeviceIDMask; /* 0x04 */ - U16 Reserved1; /* 0x06 */ - U8 LowPCIRev; /* 0x08 */ - U8 HighPCIRev; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U32 Reserved3; /* 0x0C */ -} MPI2_SUPPORTED_DEVICE, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICE, - Mpi2SupportedDevice_t, MPI2_POINTER pMpi2SupportedDevice_t; - -typedef struct _MPI2_SUPPORTED_DEVICES_DATA -{ - U8 ImageRevision; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 NumberOfDevices; /* 0x02 */ - U8 Reserved2; /* 0x03 */ - U32 Reserved3; /* 0x04 */ - MPI2_SUPPORTED_DEVICE SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES]; /* 0x08 */ -} MPI2_SUPPORTED_DEVICES_DATA, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICES_DATA, - Mpi2SupportedDevicesData_t, MPI2_POINTER pMpi2SupportedDevicesData_t; - -/* ImageRevision */ -#define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION (0x00) - - -/* Init Extended Image Data */ - -typedef struct _MPI2_INIT_IMAGE_FOOTER - -{ - U32 BootFlags; /* 0x00 */ - U32 ImageSize; /* 0x04 */ - U32 Signature0; /* 0x08 */ - U32 Signature1; /* 0x0C */ - U32 Signature2; /* 0x10 */ - U32 ResetVector; /* 0x14 */ -} MPI2_INIT_IMAGE_FOOTER, MPI2_POINTER PTR_MPI2_INIT_IMAGE_FOOTER, - Mpi2InitImageFooter_t, MPI2_POINTER pMpi2InitImageFooter_t; - -/* defines for the BootFlags field */ -#define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET (0x00) - -/* defines for the ImageSize field */ -#define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET (0x04) - -/* defines for the Signature0 field */ -#define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET (0x08) -#define MPI2_INIT_IMAGE_SIGNATURE0 (0x5AA55AEA) - -/* defines for the Signature1 field */ -#define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET (0x0C) -#define MPI2_INIT_IMAGE_SIGNATURE1 (0xA55AEAA5) - -/* defines for the Signature2 field */ -#define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET (0x10) -#define MPI2_INIT_IMAGE_SIGNATURE2 (0x5AEAA55A) - -/* Signature fields as individual bytes */ -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0 (0xEA) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1 (0x5A) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2 (0xA5) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3 (0x5A) - -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4 (0xA5) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5 (0xEA) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6 (0x5A) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7 (0xA5) - -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8 (0x5A) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9 (0xA5) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A (0xEA) -#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B (0x5A) - -/* defines for the ResetVector field */ -#define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET (0x14) - - -/* Encrypted Hash Extended Image Data */ - -typedef struct _MPI25_ENCRYPTED_HASH_ENTRY { - U8 HashImageType; /* 0x00 */ - U8 HashAlgorithm; /* 0x01 */ - U8 EncryptionAlgorithm; /* 0x02 */ - U8 Reserved1; /* 0x03 */ - U32 Reserved2; /* 0x04 */ - U32 EncryptedHash[1]; /* 0x08 */ -} MPI25_ENCRYPTED_HASH_ENTRY, MPI2_POINTER PTR_MPI25_ENCRYPTED_HASH_ENTRY, -Mpi25EncryptedHashEntry_t, MPI2_POINTER pMpi25EncryptedHashEntry_t; - -/* values for HashImageType */ -#define MPI25_HASH_IMAGE_TYPE_UNUSED (0x00) -#define MPI25_HASH_IMAGE_TYPE_FIRMWARE (0x01) -#define MPI25_HASH_IMAGE_TYPE_BIOS (0x02) - -/* values for HashAlgorithm */ -#define MPI25_HASH_ALGORITHM_UNUSED (0x00) -#define MPI25_HASH_ALGORITHM_SHA256 (0x01) - -/* values for EncryptionAlgorithm */ -#define MPI25_ENCRYPTION_ALG_UNUSED (0x00) -#define MPI25_ENCRYPTION_ALG_RSA256 (0x01) - -typedef struct _MPI25_ENCRYPTED_HASH_DATA { - U8 ImageVersion; /* 0x00 */ - U8 NumHash; /* 0x01 */ - U16 Reserved1; /* 0x02 */ - U32 Reserved2; /* 0x04 */ - MPI25_ENCRYPTED_HASH_ENTRY EncryptedHashEntry[1]; /* 0x08 */ -} MPI25_ENCRYPTED_HASH_DATA, MPI2_POINTER PTR_MPI25_ENCRYPTED_HASH_DATA, -Mpi25EncryptedHashData_t, MPI2_POINTER pMpi25EncryptedHashData_t; - -/**************************************************************************** -* PowerManagementControl message -****************************************************************************/ - -/* PowerManagementControl Request message */ -typedef struct _MPI2_PWR_MGMT_CONTROL_REQUEST { - U8 Feature; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U8 Parameter1; /* 0x0C */ - U8 Parameter2; /* 0x0D */ - U8 Parameter3; /* 0x0E */ - U8 Parameter4; /* 0x0F */ - U32 Reserved5; /* 0x10 */ - U32 Reserved6; /* 0x14 */ -} MPI2_PWR_MGMT_CONTROL_REQUEST, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REQUEST, - Mpi2PwrMgmtControlRequest_t, MPI2_POINTER pMpi2PwrMgmtControlRequest_t; - -/* defines for the Feature field */ -#define MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND (0x01) -#define MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION (0x02) -#define MPI2_PM_CONTROL_FEATURE_PCIE_LINK (0x03) /* obsolete */ -#define MPI2_PM_CONTROL_FEATURE_IOC_SPEED (0x04) -#define MPI2_PM_CONTROL_FEATURE_MIN_PRODUCT_SPECIFIC (0x80) -#define MPI2_PM_CONTROL_FEATURE_MAX_PRODUCT_SPECIFIC (0xFF) - -/* parameter usage for the MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND Feature */ -/* Parameter1 contains a PHY number */ -/* Parameter2 indicates power condition action using these defines */ -#define MPI2_PM_CONTROL_PARAM2_PARTIAL (0x01) -#define MPI2_PM_CONTROL_PARAM2_SLUMBER (0x02) -#define MPI2_PM_CONTROL_PARAM2_EXIT_PWR_MGMT (0x03) -/* Parameter3 and Parameter4 are reserved */ - -/* parameter usage for the MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION - * Feature */ -/* Parameter1 contains SAS port width modulation group number */ -/* Parameter2 indicates IOC action using these defines */ -#define MPI2_PM_CONTROL_PARAM2_REQUEST_OWNERSHIP (0x01) -#define MPI2_PM_CONTROL_PARAM2_CHANGE_MODULATION (0x02) -#define MPI2_PM_CONTROL_PARAM2_RELINQUISH_OWNERSHIP (0x03) -/* Parameter3 indicates desired modulation level using these defines */ -#define MPI2_PM_CONTROL_PARAM3_25_PERCENT (0x00) -#define MPI2_PM_CONTROL_PARAM3_50_PERCENT (0x01) -#define MPI2_PM_CONTROL_PARAM3_75_PERCENT (0x02) -#define MPI2_PM_CONTROL_PARAM3_100_PERCENT (0x03) -/* Parameter4 is reserved */ - -/* parameter usage for the MPI2_PM_CONTROL_FEATURE_PCIE_LINK Feature */ -/* Parameter1 indicates desired PCIe link speed using these defines */ -#define MPI2_PM_CONTROL_PARAM1_PCIE_2_5_GBPS (0x00) /* obsolete */ -#define MPI2_PM_CONTROL_PARAM1_PCIE_5_0_GBPS (0x01) /* obsolete */ -#define MPI2_PM_CONTROL_PARAM1_PCIE_8_0_GBPS (0x02) /* obsolete */ -/* Parameter2 indicates desired PCIe link width using these defines */ -#define MPI2_PM_CONTROL_PARAM2_WIDTH_X1 (0x01) /* obsolete */ -#define MPI2_PM_CONTROL_PARAM2_WIDTH_X2 (0x02) /* obsolete */ -#define MPI2_PM_CONTROL_PARAM2_WIDTH_X4 (0x04) /* obsolete */ -#define MPI2_PM_CONTROL_PARAM2_WIDTH_X8 (0x08) /* obsolete */ -/* Parameter3 and Parameter4 are reserved */ - -/* parameter usage for the MPI2_PM_CONTROL_FEATURE_IOC_SPEED Feature */ -/* Parameter1 indicates desired IOC hardware clock speed using these defines */ -#define MPI2_PM_CONTROL_PARAM1_FULL_IOC_SPEED (0x01) -#define MPI2_PM_CONTROL_PARAM1_HALF_IOC_SPEED (0x02) -#define MPI2_PM_CONTROL_PARAM1_QUARTER_IOC_SPEED (0x04) -#define MPI2_PM_CONTROL_PARAM1_EIGHTH_IOC_SPEED (0x08) -/* Parameter2, Parameter3, and Parameter4 are reserved */ - - -/* PowerManagementControl Reply message */ -typedef struct _MPI2_PWR_MGMT_CONTROL_REPLY { - U8 Feature; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_PWR_MGMT_CONTROL_REPLY, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REPLY, - Mpi2PwrMgmtControlReply_t, MPI2_POINTER pMpi2PwrMgmtControlReply_t; - - -#endif - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_raid.h b/drivers/scsi/mpt2sas/mpi/mpi2_raid.h deleted file mode 100644 index 7efa58ff0d34173d6d61d6b3f41fc7d5aba0c355..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_raid.h +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_raid.h - * Title: MPI Integrated RAID messages and structures - * Creation Date: April 26, 2007 - * - * mpi2_raid.h Version: 02.00.10 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 08-31-07 02.00.01 Modifications to RAID Action request and reply, - * including the Actions and ActionData. - * 02-29-08 02.00.02 Added MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD. - * 05-21-08 02.00.03 Added MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS so that - * the PhysDisk array in MPI2_RAID_VOLUME_CREATION_STRUCT - * can be sized by the build environment. - * 07-30-09 02.00.04 Added proper define for the Use Default Settings bit of - * VolumeCreationFlags and marked the old one as obsolete. - * 05-12-10 02.00.05 Added MPI2_RAID_VOL_FLAGS_OP_MDC define. - * 08-24-10 02.00.06 Added MPI2_RAID_ACTION_COMPATIBILITY_CHECK along with - * related structures and defines. - * Added product-specific range to RAID Action values. - * 02-06-12 02.00.08 Added MPI2_RAID_ACTION_PHYSDISK_HIDDEN. - * 07-26-12 02.00.09 Added ElapsedSeconds field to MPI2_RAID_VOL_INDICATOR. - * Added MPI2_RAID_VOL_FLAGS_ELAPSED_SECONDS_VALID define. - * 04-17-13 02.00.10 Added MPI25_RAID_ACTION_ADATA_ALLOW_PI. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_RAID_H -#define MPI2_RAID_H - -/***************************************************************************** -* -* Integrated RAID Messages -* -*****************************************************************************/ - -/**************************************************************************** -* RAID Action messages -****************************************************************************/ - -/* ActionDataWord defines for use with MPI2_RAID_ACTION_CREATE_VOLUME action */ -#define MPI25_RAID_ACTION_ADATA_ALLOW_PI (0x80000000) - -/* ActionDataWord defines for use with MPI2_RAID_ACTION_DELETE_VOLUME action */ -#define MPI2_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000) -#define MPI2_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000001) - -/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */ - -/* ActionDataWord defines for use with MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES action */ -#define MPI2_RAID_ACTION_ADATA_DISABL_FULL_REBUILD (0x00000001) - -/* ActionDataWord for MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE Action */ -typedef struct _MPI2_RAID_ACTION_RATE_DATA -{ - U8 RateToChange; /* 0x00 */ - U8 RateOrMode; /* 0x01 */ - U16 DataScrubDuration; /* 0x02 */ -} MPI2_RAID_ACTION_RATE_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_RATE_DATA, - Mpi2RaidActionRateData_t, MPI2_POINTER pMpi2RaidActionRateData_t; - -#define MPI2_RAID_ACTION_SET_RATE_RESYNC (0x00) -#define MPI2_RAID_ACTION_SET_RATE_DATA_SCRUB (0x01) -#define MPI2_RAID_ACTION_SET_RATE_POWERSAVE_MODE (0x02) - -/* ActionDataWord for MPI2_RAID_ACTION_START_RAID_FUNCTION Action */ -typedef struct _MPI2_RAID_ACTION_START_RAID_FUNCTION -{ - U8 RAIDFunction; /* 0x00 */ - U8 Flags; /* 0x01 */ - U16 Reserved1; /* 0x02 */ -} MPI2_RAID_ACTION_START_RAID_FUNCTION, - MPI2_POINTER PTR_MPI2_RAID_ACTION_START_RAID_FUNCTION, - Mpi2RaidActionStartRaidFunction_t, - MPI2_POINTER pMpi2RaidActionStartRaidFunction_t; - -/* defines for the RAIDFunction field */ -#define MPI2_RAID_ACTION_START_BACKGROUND_INIT (0x00) -#define MPI2_RAID_ACTION_START_ONLINE_CAP_EXPANSION (0x01) -#define MPI2_RAID_ACTION_START_CONSISTENCY_CHECK (0x02) - -/* defines for the Flags field */ -#define MPI2_RAID_ACTION_START_NEW (0x00) -#define MPI2_RAID_ACTION_START_RESUME (0x01) - -/* ActionDataWord for MPI2_RAID_ACTION_STOP_RAID_FUNCTION Action */ -typedef struct _MPI2_RAID_ACTION_STOP_RAID_FUNCTION -{ - U8 RAIDFunction; /* 0x00 */ - U8 Flags; /* 0x01 */ - U16 Reserved1; /* 0x02 */ -} MPI2_RAID_ACTION_STOP_RAID_FUNCTION, - MPI2_POINTER PTR_MPI2_RAID_ACTION_STOP_RAID_FUNCTION, - Mpi2RaidActionStopRaidFunction_t, - MPI2_POINTER pMpi2RaidActionStopRaidFunction_t; - -/* defines for the RAIDFunction field */ -#define MPI2_RAID_ACTION_STOP_BACKGROUND_INIT (0x00) -#define MPI2_RAID_ACTION_STOP_ONLINE_CAP_EXPANSION (0x01) -#define MPI2_RAID_ACTION_STOP_CONSISTENCY_CHECK (0x02) - -/* defines for the Flags field */ -#define MPI2_RAID_ACTION_STOP_ABORT (0x00) -#define MPI2_RAID_ACTION_STOP_PAUSE (0x01) - -/* ActionDataWord for MPI2_RAID_ACTION_CREATE_HOT_SPARE Action */ -typedef struct _MPI2_RAID_ACTION_HOT_SPARE -{ - U8 HotSparePool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 DevHandle; /* 0x02 */ -} MPI2_RAID_ACTION_HOT_SPARE, MPI2_POINTER PTR_MPI2_RAID_ACTION_HOT_SPARE, - Mpi2RaidActionHotSpare_t, MPI2_POINTER pMpi2RaidActionHotSpare_t; - -/* ActionDataWord for MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE Action */ -typedef struct _MPI2_RAID_ACTION_FW_UPDATE_MODE -{ - U8 Flags; /* 0x00 */ - U8 DeviceFirmwareUpdateModeTimeout; /* 0x01 */ - U16 Reserved1; /* 0x02 */ -} MPI2_RAID_ACTION_FW_UPDATE_MODE, - MPI2_POINTER PTR_MPI2_RAID_ACTION_FW_UPDATE_MODE, - Mpi2RaidActionFwUpdateMode_t, MPI2_POINTER pMpi2RaidActionFwUpdateMode_t; - -/* ActionDataWord defines for use with MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE action */ -#define MPI2_RAID_ACTION_ADATA_DISABLE_FW_UPDATE (0x00) -#define MPI2_RAID_ACTION_ADATA_ENABLE_FW_UPDATE (0x01) - -typedef union _MPI2_RAID_ACTION_DATA -{ - U32 Word; - MPI2_RAID_ACTION_RATE_DATA Rates; - MPI2_RAID_ACTION_START_RAID_FUNCTION StartRaidFunction; - MPI2_RAID_ACTION_STOP_RAID_FUNCTION StopRaidFunction; - MPI2_RAID_ACTION_HOT_SPARE HotSpare; - MPI2_RAID_ACTION_FW_UPDATE_MODE FwUpdateMode; -} MPI2_RAID_ACTION_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_DATA, - Mpi2RaidActionData_t, MPI2_POINTER pMpi2RaidActionData_t; - - -/* RAID Action Request Message */ -typedef struct _MPI2_RAID_ACTION_REQUEST -{ - U8 Action; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 VolDevHandle; /* 0x04 */ - U8 PhysDiskNum; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U32 Reserved3; /* 0x0C */ - MPI2_RAID_ACTION_DATA ActionDataWord; /* 0x10 */ - MPI2_SGE_SIMPLE_UNION ActionDataSGE; /* 0x14 */ -} MPI2_RAID_ACTION_REQUEST, MPI2_POINTER PTR_MPI2_RAID_ACTION_REQUEST, - Mpi2RaidActionRequest_t, MPI2_POINTER pMpi2RaidActionRequest_t; - -/* RAID Action request Action values */ - -#define MPI2_RAID_ACTION_INDICATOR_STRUCT (0x01) -#define MPI2_RAID_ACTION_CREATE_VOLUME (0x02) -#define MPI2_RAID_ACTION_DELETE_VOLUME (0x03) -#define MPI2_RAID_ACTION_DISABLE_ALL_VOLUMES (0x04) -#define MPI2_RAID_ACTION_ENABLE_ALL_VOLUMES (0x05) -#define MPI2_RAID_ACTION_PHYSDISK_OFFLINE (0x0A) -#define MPI2_RAID_ACTION_PHYSDISK_ONLINE (0x0B) -#define MPI2_RAID_ACTION_FAIL_PHYSDISK (0x0F) -#define MPI2_RAID_ACTION_ACTIVATE_VOLUME (0x11) -#define MPI2_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15) -#define MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE (0x17) -#define MPI2_RAID_ACTION_SET_VOLUME_NAME (0x18) -#define MPI2_RAID_ACTION_SET_RAID_FUNCTION_RATE (0x19) -#define MPI2_RAID_ACTION_ENABLE_FAILED_VOLUME (0x1C) -#define MPI2_RAID_ACTION_CREATE_HOT_SPARE (0x1D) -#define MPI2_RAID_ACTION_DELETE_HOT_SPARE (0x1E) -#define MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED (0x20) -#define MPI2_RAID_ACTION_START_RAID_FUNCTION (0x21) -#define MPI2_RAID_ACTION_STOP_RAID_FUNCTION (0x22) -#define MPI2_RAID_ACTION_COMPATIBILITY_CHECK (0x23) -#define MPI2_RAID_ACTION_PHYSDISK_HIDDEN (0x24) -#define MPI2_RAID_ACTION_MIN_PRODUCT_SPECIFIC (0x80) -#define MPI2_RAID_ACTION_MAX_PRODUCT_SPECIFIC (0xFF) - -/* RAID Volume Creation Structure */ - -/* - * The following define can be customized for the targeted product. - */ -#ifndef MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS -#define MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS (1) -#endif - -typedef struct _MPI2_RAID_VOLUME_PHYSDISK -{ - U8 RAIDSetNum; /* 0x00 */ - U8 PhysDiskMap; /* 0x01 */ - U16 PhysDiskDevHandle; /* 0x02 */ -} MPI2_RAID_VOLUME_PHYSDISK, MPI2_POINTER PTR_MPI2_RAID_VOLUME_PHYSDISK, - Mpi2RaidVolumePhysDisk_t, MPI2_POINTER pMpi2RaidVolumePhysDisk_t; - -/* defines for the PhysDiskMap field */ -#define MPI2_RAIDACTION_PHYSDISK_PRIMARY (0x01) -#define MPI2_RAIDACTION_PHYSDISK_SECONDARY (0x02) - -typedef struct _MPI2_RAID_VOLUME_CREATION_STRUCT -{ - U8 NumPhysDisks; /* 0x00 */ - U8 VolumeType; /* 0x01 */ - U16 Reserved1; /* 0x02 */ - U32 VolumeCreationFlags; /* 0x04 */ - U32 VolumeSettings; /* 0x08 */ - U8 Reserved2; /* 0x0C */ - U8 ResyncRate; /* 0x0D */ - U16 DataScrubDuration; /* 0x0E */ - U64 VolumeMaxLBA; /* 0x10 */ - U32 StripeSize; /* 0x18 */ - U8 Name[16]; /* 0x1C */ - MPI2_RAID_VOLUME_PHYSDISK PhysDisk[MPI2_RAID_VOL_CREATION_NUM_PHYSDISKS];/* 0x2C */ -} MPI2_RAID_VOLUME_CREATION_STRUCT, - MPI2_POINTER PTR_MPI2_RAID_VOLUME_CREATION_STRUCT, - Mpi2RaidVolumeCreationStruct_t, MPI2_POINTER pMpi2RaidVolumeCreationStruct_t; - -/* use MPI2_RAID_VOL_TYPE_ defines from mpi2_cnfg.h for VolumeType */ - -/* defines for the VolumeCreationFlags field */ -#define MPI2_RAID_VOL_CREATION_DEFAULT_SETTINGS (0x80000000) -#define MPI2_RAID_VOL_CREATION_BACKGROUND_INIT (0x00000004) -#define MPI2_RAID_VOL_CREATION_LOW_LEVEL_INIT (0x00000002) -#define MPI2_RAID_VOL_CREATION_MIGRATE_DATA (0x00000001) -/* The following is an obsolete define. - * It must be shifted left 24 bits in order to set the proper bit. - */ -#define MPI2_RAID_VOL_CREATION_USE_DEFAULT_SETTINGS (0x80) - - -/* RAID Online Capacity Expansion Structure */ - -typedef struct _MPI2_RAID_ONLINE_CAPACITY_EXPANSION -{ - U32 Flags; /* 0x00 */ - U16 DevHandle0; /* 0x04 */ - U16 Reserved1; /* 0x06 */ - U16 DevHandle1; /* 0x08 */ - U16 Reserved2; /* 0x0A */ -} MPI2_RAID_ONLINE_CAPACITY_EXPANSION, - MPI2_POINTER PTR_MPI2_RAID_ONLINE_CAPACITY_EXPANSION, - Mpi2RaidOnlineCapacityExpansion_t, - MPI2_POINTER pMpi2RaidOnlineCapacityExpansion_t; - -/* RAID Compatibility Input Structure */ - -typedef struct _MPI2_RAID_COMPATIBILITY_INPUT_STRUCT { - U16 SourceDevHandle; /* 0x00 */ - U16 CandidateDevHandle; /* 0x02 */ - U32 Flags; /* 0x04 */ - U32 Reserved1; /* 0x08 */ - U32 Reserved2; /* 0x0C */ -} MPI2_RAID_COMPATIBILITY_INPUT_STRUCT, -MPI2_POINTER PTR_MPI2_RAID_COMPATIBILITY_INPUT_STRUCT, -Mpi2RaidCompatibilityInputStruct_t, -MPI2_POINTER pMpi2RaidCompatibilityInputStruct_t; - -/* defines for RAID Compatibility Structure Flags field */ -#define MPI2_RAID_COMPAT_SOURCE_IS_VOLUME_FLAG (0x00000002) -#define MPI2_RAID_COMPAT_REPORT_SOURCE_INFO_FLAG (0x00000001) - - -/* RAID Volume Indicator Structure */ - -typedef struct _MPI2_RAID_VOL_INDICATOR -{ - U64 TotalBlocks; /* 0x00 */ - U64 BlocksRemaining; /* 0x08 */ - U32 Flags; /* 0x10 */ - U32 ElapsedSeconds; /* 0x14 */ -} MPI2_RAID_VOL_INDICATOR, MPI2_POINTER PTR_MPI2_RAID_VOL_INDICATOR, - Mpi2RaidVolIndicator_t, MPI2_POINTER pMpi2RaidVolIndicator_t; - -/* defines for RAID Volume Indicator Flags field */ -#define MPI2_RAID_VOL_FLAGS_ELAPSED_SECONDS_VALID (0x80000000) - -#define MPI2_RAID_VOL_FLAGS_OP_MASK (0x0000000F) -#define MPI2_RAID_VOL_FLAGS_OP_BACKGROUND_INIT (0x00000000) -#define MPI2_RAID_VOL_FLAGS_OP_ONLINE_CAP_EXPANSION (0x00000001) -#define MPI2_RAID_VOL_FLAGS_OP_CONSISTENCY_CHECK (0x00000002) -#define MPI2_RAID_VOL_FLAGS_OP_RESYNC (0x00000003) -#define MPI2_RAID_VOL_FLAGS_OP_MDC (0x00000004) - -/* RAID Compatibility Result Structure */ - -typedef struct _MPI2_RAID_COMPATIBILITY_RESULT_STRUCT { - U8 State; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U16 Reserved2; /* 0x02 */ - U32 GenericAttributes; /* 0x04 */ - U32 OEMSpecificAttributes; /* 0x08 */ - U32 Reserved3; /* 0x0C */ - U32 Reserved4; /* 0x10 */ -} MPI2_RAID_COMPATIBILITY_RESULT_STRUCT, -MPI2_POINTER PTR_MPI2_RAID_COMPATIBILITY_RESULT_STRUCT, -Mpi2RaidCompatibilityResultStruct_t, -MPI2_POINTER pMpi2RaidCompatibilityResultStruct_t; - -/* defines for RAID Compatibility Result Structure State field */ -#define MPI2_RAID_COMPAT_STATE_COMPATIBLE (0x00) -#define MPI2_RAID_COMPAT_STATE_NOT_COMPATIBLE (0x01) - -/* defines for RAID Compatibility Result Structure GenericAttributes field */ -#define MPI2_RAID_COMPAT_GENATTRIB_4K_SECTOR (0x00000010) - -#define MPI2_RAID_COMPAT_GENATTRIB_MEDIA_MASK (0x0000000C) -#define MPI2_RAID_COMPAT_GENATTRIB_SOLID_STATE_DRIVE (0x00000008) -#define MPI2_RAID_COMPAT_GENATTRIB_HARD_DISK_DRIVE (0x00000004) - -#define MPI2_RAID_COMPAT_GENATTRIB_PROTOCOL_MASK (0x00000003) -#define MPI2_RAID_COMPAT_GENATTRIB_SAS_PROTOCOL (0x00000002) -#define MPI2_RAID_COMPAT_GENATTRIB_SATA_PROTOCOL (0x00000001) - -/* RAID Action Reply ActionData union */ -typedef union _MPI2_RAID_ACTION_REPLY_DATA -{ - U32 Word[6]; - MPI2_RAID_VOL_INDICATOR RaidVolumeIndicator; - U16 VolDevHandle; - U8 VolumeState; - U8 PhysDiskNum; - MPI2_RAID_COMPATIBILITY_RESULT_STRUCT RaidCompatibilityResult; -} MPI2_RAID_ACTION_REPLY_DATA, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY_DATA, - Mpi2RaidActionReplyData_t, MPI2_POINTER pMpi2RaidActionReplyData_t; - -/* use MPI2_RAIDVOL0_SETTING_ defines from mpi2_cnfg.h for MPI2_RAID_ACTION_CHANGE_VOL_WRITE_CACHE action */ - - -/* RAID Action Reply Message */ -typedef struct _MPI2_RAID_ACTION_REPLY -{ - U8 Action; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 VolDevHandle; /* 0x04 */ - U8 PhysDiskNum; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved2; /* 0x0A */ - U16 Reserved3; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - MPI2_RAID_ACTION_REPLY_DATA ActionData; /* 0x14 */ -} MPI2_RAID_ACTION_REPLY, MPI2_POINTER PTR_MPI2_RAID_ACTION_REPLY, - Mpi2RaidActionReply_t, MPI2_POINTER pMpi2RaidActionReply_t; - - -#endif - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h b/drivers/scsi/mpt2sas/mpi/mpi2_sas.h deleted file mode 100644 index 45b6fa10b803da1176c7ff4e74b8c40f2a3d063f..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_sas.h +++ /dev/null @@ -1,288 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_sas.h - * Title: MPI Serial Attached SCSI structures and definitions - * Creation Date: February 9, 2007 - * - * mpi2_sas.h Version: 02.00.05 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 06-26-07 02.00.01 Added Clear All Persistent Operation to SAS IO Unit - * Control Request. - * 10-02-08 02.00.02 Added Set IOC Parameter Operation to SAS IO Unit Control - * Request. - * 10-28-09 02.00.03 Changed the type of SGL in MPI2_SATA_PASSTHROUGH_REQUEST - * to MPI2_SGE_IO_UNION since it supports chained SGLs. - * 05-12-10 02.00.04 Modified some comments. - * 08-11-10 02.00.05 Added NCQ operations to SAS IO Unit Control. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_SAS_H -#define MPI2_SAS_H - -/* - * Values for SASStatus. - */ -#define MPI2_SASSTATUS_SUCCESS (0x00) -#define MPI2_SASSTATUS_UNKNOWN_ERROR (0x01) -#define MPI2_SASSTATUS_INVALID_FRAME (0x02) -#define MPI2_SASSTATUS_UTC_BAD_DEST (0x03) -#define MPI2_SASSTATUS_UTC_BREAK_RECEIVED (0x04) -#define MPI2_SASSTATUS_UTC_CONNECT_RATE_NOT_SUPPORTED (0x05) -#define MPI2_SASSTATUS_UTC_PORT_LAYER_REQUEST (0x06) -#define MPI2_SASSTATUS_UTC_PROTOCOL_NOT_SUPPORTED (0x07) -#define MPI2_SASSTATUS_UTC_STP_RESOURCES_BUSY (0x08) -#define MPI2_SASSTATUS_UTC_WRONG_DESTINATION (0x09) -#define MPI2_SASSTATUS_SHORT_INFORMATION_UNIT (0x0A) -#define MPI2_SASSTATUS_LONG_INFORMATION_UNIT (0x0B) -#define MPI2_SASSTATUS_XFER_RDY_INCORRECT_WRITE_DATA (0x0C) -#define MPI2_SASSTATUS_XFER_RDY_REQUEST_OFFSET_ERROR (0x0D) -#define MPI2_SASSTATUS_XFER_RDY_NOT_EXPECTED (0x0E) -#define MPI2_SASSTATUS_DATA_INCORRECT_DATA_LENGTH (0x0F) -#define MPI2_SASSTATUS_DATA_TOO_MUCH_READ_DATA (0x10) -#define MPI2_SASSTATUS_DATA_OFFSET_ERROR (0x11) -#define MPI2_SASSTATUS_SDSF_NAK_RECEIVED (0x12) -#define MPI2_SASSTATUS_SDSF_CONNECTION_FAILED (0x13) -#define MPI2_SASSTATUS_INITIATOR_RESPONSE_TIMEOUT (0x14) - - -/* - * Values for the SAS DeviceInfo field used in SAS Device Status Change Event - * data and SAS Configuration pages. - */ -#define MPI2_SAS_DEVICE_INFO_SEP (0x00004000) -#define MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) -#define MPI2_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) -#define MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH (0x00000800) -#define MPI2_SAS_DEVICE_INFO_SSP_TARGET (0x00000400) -#define MPI2_SAS_DEVICE_INFO_STP_TARGET (0x00000200) -#define MPI2_SAS_DEVICE_INFO_SMP_TARGET (0x00000100) -#define MPI2_SAS_DEVICE_INFO_SATA_DEVICE (0x00000080) -#define MPI2_SAS_DEVICE_INFO_SSP_INITIATOR (0x00000040) -#define MPI2_SAS_DEVICE_INFO_STP_INITIATOR (0x00000020) -#define MPI2_SAS_DEVICE_INFO_SMP_INITIATOR (0x00000010) -#define MPI2_SAS_DEVICE_INFO_SATA_HOST (0x00000008) - -#define MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007) -#define MPI2_SAS_DEVICE_INFO_NO_DEVICE (0x00000000) -#define MPI2_SAS_DEVICE_INFO_END_DEVICE (0x00000001) -#define MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER (0x00000002) -#define MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003) - - -/***************************************************************************** -* -* SAS Messages -* -*****************************************************************************/ - -/**************************************************************************** -* SMP Passthrough messages -****************************************************************************/ - -/* SMP Passthrough Request Message */ -typedef struct _MPI2_SMP_PASSTHROUGH_REQUEST -{ - U8 PassthroughFlags; /* 0x00 */ - U8 PhysicalPort; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 RequestDataLength; /* 0x04 */ - U8 SGLFlags; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U32 Reserved2; /* 0x0C */ - U64 SASAddress; /* 0x10 */ - U32 Reserved3; /* 0x18 */ - U32 Reserved4; /* 0x1C */ - MPI2_SIMPLE_SGE_UNION SGL; /* 0x20 */ -} MPI2_SMP_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REQUEST, - Mpi2SmpPassthroughRequest_t, MPI2_POINTER pMpi2SmpPassthroughRequest_t; - -/* values for PassthroughFlags field */ -#define MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80) - -/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ - - -/* SMP Passthrough Reply Message */ -typedef struct _MPI2_SMP_PASSTHROUGH_REPLY -{ - U8 PassthroughFlags; /* 0x00 */ - U8 PhysicalPort; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 ResponseDataLength; /* 0x04 */ - U8 SGLFlags; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U8 Reserved2; /* 0x0C */ - U8 SASStatus; /* 0x0D */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 Reserved3; /* 0x14 */ - U8 ResponseData[4]; /* 0x18 */ -} MPI2_SMP_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SMP_PASSTHROUGH_REPLY, - Mpi2SmpPassthroughReply_t, MPI2_POINTER pMpi2SmpPassthroughReply_t; - -/* values for PassthroughFlags field */ -#define MPI2_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80) - -/* values for SASStatus field are at the top of this file */ - - -/**************************************************************************** -* SATA Passthrough messages -****************************************************************************/ - -/* SATA Passthrough Request Message */ -typedef struct _MPI2_SATA_PASSTHROUGH_REQUEST -{ - U16 DevHandle; /* 0x00 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 PassthroughFlags; /* 0x04 */ - U8 SGLFlags; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U32 Reserved2; /* 0x0C */ - U32 Reserved3; /* 0x10 */ - U32 Reserved4; /* 0x14 */ - U32 DataLength; /* 0x18 */ - U8 CommandFIS[20]; /* 0x1C */ - MPI2_SGE_IO_UNION SGL; /* 0x30 */ -} MPI2_SATA_PASSTHROUGH_REQUEST, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REQUEST, - Mpi2SataPassthroughRequest_t, MPI2_POINTER pMpi2SataPassthroughRequest_t; - -/* values for PassthroughFlags field */ -#define MPI2_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100) -#define MPI2_SATA_PT_REQ_PT_FLAGS_DMA (0x0020) -#define MPI2_SATA_PT_REQ_PT_FLAGS_PIO (0x0010) -#define MPI2_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004) -#define MPI2_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002) -#define MPI2_SATA_PT_REQ_PT_FLAGS_READ (0x0001) - -/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ - - -/* SATA Passthrough Reply Message */ -typedef struct _MPI2_SATA_PASSTHROUGH_REPLY -{ - U16 DevHandle; /* 0x00 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 PassthroughFlags; /* 0x04 */ - U8 SGLFlags; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved1; /* 0x0A */ - U8 Reserved2; /* 0x0C */ - U8 SASStatus; /* 0x0D */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U8 StatusFIS[20]; /* 0x14 */ - U32 StatusControlRegisters; /* 0x28 */ - U32 TransferCount; /* 0x2C */ -} MPI2_SATA_PASSTHROUGH_REPLY, MPI2_POINTER PTR_MPI2_SATA_PASSTHROUGH_REPLY, - Mpi2SataPassthroughReply_t, MPI2_POINTER pMpi2SataPassthroughReply_t; - -/* values for SASStatus field are at the top of this file */ - - -/**************************************************************************** -* SAS IO Unit Control messages -****************************************************************************/ - -/* SAS IO Unit Control Request Message */ -typedef struct _MPI2_SAS_IOUNIT_CONTROL_REQUEST -{ - U8 Operation; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 DevHandle; /* 0x04 */ - U8 IOCParameter; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U16 Reserved4; /* 0x0C */ - U8 PhyNum; /* 0x0E */ - U8 PrimFlags; /* 0x0F */ - U32 Primitive; /* 0x10 */ - U8 LookupMethod; /* 0x14 */ - U8 Reserved5; /* 0x15 */ - U16 SlotNumber; /* 0x16 */ - U64 LookupAddress; /* 0x18 */ - U32 IOCParameterValue; /* 0x20 */ - U32 Reserved7; /* 0x24 */ - U32 Reserved8; /* 0x28 */ -} MPI2_SAS_IOUNIT_CONTROL_REQUEST, - MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REQUEST, - Mpi2SasIoUnitControlRequest_t, MPI2_POINTER pMpi2SasIoUnitControlRequest_t; - -/* values for the Operation field */ -#define MPI2_SAS_OP_CLEAR_ALL_PERSISTENT (0x02) -#define MPI2_SAS_OP_PHY_LINK_RESET (0x06) -#define MPI2_SAS_OP_PHY_HARD_RESET (0x07) -#define MPI2_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) -#define MPI2_SAS_OP_SEND_PRIMITIVE (0x0A) -#define MPI2_SAS_OP_FORCE_FULL_DISCOVERY (0x0B) -#define MPI2_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C) -#define MPI2_SAS_OP_REMOVE_DEVICE (0x0D) -#define MPI2_SAS_OP_LOOKUP_MAPPING (0x0E) -#define MPI2_SAS_OP_SET_IOC_PARAMETER (0x0F) -#define MPI2_SAS_OP_DEV_ENABLE_NCQ (0x14) -#define MPI2_SAS_OP_DEV_DISABLE_NCQ (0x15) -#define MPI2_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80) - -/* values for the PrimFlags field */ -#define MPI2_SAS_PRIMFLAGS_SINGLE (0x08) -#define MPI2_SAS_PRIMFLAGS_TRIPLE (0x02) -#define MPI2_SAS_PRIMFLAGS_REDUNDANT (0x01) - -/* values for the LookupMethod field */ -#define MPI2_SAS_LOOKUP_METHOD_SAS_ADDRESS (0x01) -#define MPI2_SAS_LOOKUP_METHOD_SAS_ENCLOSURE_SLOT (0x02) -#define MPI2_SAS_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03) - - -/* SAS IO Unit Control Reply Message */ -typedef struct _MPI2_SAS_IOUNIT_CONTROL_REPLY -{ - U8 Operation; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 DevHandle; /* 0x04 */ - U8 IOCParameter; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved3; /* 0x0A */ - U16 Reserved4; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_SAS_IOUNIT_CONTROL_REPLY, - MPI2_POINTER PTR_MPI2_SAS_IOUNIT_CONTROL_REPLY, - Mpi2SasIoUnitControlReply_t, MPI2_POINTER pMpi2SasIoUnitControlReply_t; - - -#endif - - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_tool.h b/drivers/scsi/mpt2sas/mpi/mpi2_tool.h deleted file mode 100644 index 659b8ac83cebc91115fd94e03b0a0a207761201f..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_tool.h +++ /dev/null @@ -1,481 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_tool.h - * Title: MPI diagnostic tool structures and definitions - * Creation Date: March 26, 2007 - * - * mpi2_tool.h Version: 02.00.12 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * 12-18-07 02.00.01 Added Diagnostic Buffer Post and Diagnostic Release - * structures and defines. - * 02-29-08 02.00.02 Modified various names to make them 32-character unique. - * 05-06-09 02.00.03 Added ISTWI Read Write Tool and Diagnostic CLI Tool. - * 07-30-09 02.00.04 Added ExtendedType field to DiagnosticBufferPost request - * and reply messages. - * Added MPI2_DIAG_BUF_TYPE_EXTENDED. - * Incremented MPI2_DIAG_BUF_TYPE_COUNT. - * 05-12-10 02.00.05 Added Diagnostic Data Upload tool. - * 08-11-10 02.00.06 Added defines that were missing for Diagnostic Buffer - * Post Request. - * 05-25-11 02.00.07 Added Flags field and related defines to - * MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST. - * 07-26-12 02.00.10 Modified MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST so that - * it uses MPI Chain SGE as well as MPI Simple SGE. - * 08-19-13 02.00.11 Added MPI2_TOOLBOX_TEXT_DISPLAY_TOOL and related info. - * 01-08-14 02.00.12 Added MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_TOOL_H -#define MPI2_TOOL_H - -/***************************************************************************** -* -* Toolbox Messages -* -*****************************************************************************/ - -/* defines for the Tools */ -#define MPI2_TOOLBOX_CLEAN_TOOL (0x00) -#define MPI2_TOOLBOX_MEMORY_MOVE_TOOL (0x01) -#define MPI2_TOOLBOX_DIAG_DATA_UPLOAD_TOOL (0x02) -#define MPI2_TOOLBOX_ISTWI_READ_WRITE_TOOL (0x03) -#define MPI2_TOOLBOX_BEACON_TOOL (0x05) -#define MPI2_TOOLBOX_DIAGNOSTIC_CLI_TOOL (0x06) -#define MPI2_TOOLBOX_TEXT_DISPLAY_TOOL (0x07) - - -/**************************************************************************** -* Toolbox reply -****************************************************************************/ - -typedef struct _MPI2_TOOLBOX_REPLY -{ - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_TOOLBOX_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_REPLY, - Mpi2ToolboxReply_t, MPI2_POINTER pMpi2ToolboxReply_t; - - -/**************************************************************************** -* Toolbox Clean Tool request -****************************************************************************/ - -typedef struct _MPI2_TOOLBOX_CLEAN_REQUEST -{ - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U32 Flags; /* 0x0C */ - } MPI2_TOOLBOX_CLEAN_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_CLEAN_REQUEST, - Mpi2ToolboxCleanRequest_t, MPI2_POINTER pMpi2ToolboxCleanRequest_t; - -/* values for the Flags field */ -#define MPI2_TOOLBOX_CLEAN_BOOT_SERVICES (0x80000000) -#define MPI2_TOOLBOX_CLEAN_PERSIST_MANUFACT_PAGES (0x40000000) -#define MPI2_TOOLBOX_CLEAN_OTHER_PERSIST_PAGES (0x20000000) -#define MPI2_TOOLBOX_CLEAN_FW_CURRENT (0x10000000) -#define MPI2_TOOLBOX_CLEAN_FW_BACKUP (0x08000000) -#define MPI2_TOOLBOX_CLEAN_BIT26_PRODUCT_SPECIFIC (0x04000000) -#define MPI2_TOOLBOX_CLEAN_MEGARAID (0x02000000) -#define MPI2_TOOLBOX_CLEAN_INITIALIZATION (0x01000000) -#define MPI2_TOOLBOX_CLEAN_FLASH (0x00000004) -#define MPI2_TOOLBOX_CLEAN_SEEPROM (0x00000002) -#define MPI2_TOOLBOX_CLEAN_NVSRAM (0x00000001) - - -/**************************************************************************** -* Toolbox Memory Move request -****************************************************************************/ - -typedef struct _MPI2_TOOLBOX_MEM_MOVE_REQUEST { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - MPI2_SGE_SIMPLE_UNION SGL; /* 0x0C */ -} MPI2_TOOLBOX_MEM_MOVE_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_MEM_MOVE_REQUEST, - Mpi2ToolboxMemMoveRequest_t, MPI2_POINTER pMpi2ToolboxMemMoveRequest_t; - - -/**************************************************************************** -* Toolbox Diagnostic Data Upload request -****************************************************************************/ - -typedef struct _MPI2_TOOLBOX_DIAG_DATA_UPLOAD_REQUEST { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U8 SGLFlags; /* 0x0C */ - U8 Reserved5; /* 0x0D */ - U16 Reserved6; /* 0x0E */ - U32 Flags; /* 0x10 */ - U32 DataLength; /* 0x14 */ - MPI2_SGE_SIMPLE_UNION SGL; /* 0x18 */ -} MPI2_TOOLBOX_DIAG_DATA_UPLOAD_REQUEST, -MPI2_POINTER PTR_MPI2_TOOLBOX_DIAG_DATA_UPLOAD_REQUEST, -Mpi2ToolboxDiagDataUploadRequest_t, -MPI2_POINTER pMpi2ToolboxDiagDataUploadRequest_t; - -/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ - - -typedef struct _MPI2_DIAG_DATA_UPLOAD_HEADER { - U32 DiagDataLength; /* 00h */ - U8 FormatCode; /* 04h */ - U8 Reserved1; /* 05h */ - U16 Reserved2; /* 06h */ -} MPI2_DIAG_DATA_UPLOAD_HEADER, MPI2_POINTER PTR_MPI2_DIAG_DATA_UPLOAD_HEADER, -Mpi2DiagDataUploadHeader_t, MPI2_POINTER pMpi2DiagDataUploadHeader_t; - - -/**************************************************************************** -* Toolbox ISTWI Read Write Tool -****************************************************************************/ - -/* Toolbox ISTWI Read Write Tool request message */ -typedef struct _MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U32 Reserved5; /* 0x0C */ - U32 Reserved6; /* 0x10 */ - U8 DevIndex; /* 0x14 */ - U8 Action; /* 0x15 */ - U8 SGLFlags; /* 0x16 */ - U8 Flags; /* 0x17 */ - U16 TxDataLength; /* 0x18 */ - U16 RxDataLength; /* 0x1A */ - U32 Reserved8; /* 0x1C */ - U32 Reserved9; /* 0x20 */ - U32 Reserved10; /* 0x24 */ - U32 Reserved11; /* 0x28 */ - U32 Reserved12; /* 0x2C */ - MPI2_SGE_SIMPLE_UNION SGL; /* 0x30 */ -} MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST, - MPI2_POINTER PTR_MPI2_TOOLBOX_ISTWI_READ_WRITE_REQUEST, - Mpi2ToolboxIstwiReadWriteRequest_t, - MPI2_POINTER pMpi2ToolboxIstwiReadWriteRequest_t; - -/* values for the Action field */ -#define MPI2_TOOL_ISTWI_ACTION_READ_DATA (0x01) -#define MPI2_TOOL_ISTWI_ACTION_WRITE_DATA (0x02) -#define MPI2_TOOL_ISTWI_ACTION_SEQUENCE (0x03) -#define MPI2_TOOL_ISTWI_ACTION_RESERVE_BUS (0x10) -#define MPI2_TOOL_ISTWI_ACTION_RELEASE_BUS (0x11) -#define MPI2_TOOL_ISTWI_ACTION_RESET (0x12) - -/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ - -/* values for the Flags field */ -#define MPI2_TOOL_ISTWI_FLAG_AUTO_RESERVE_RELEASE (0x80) -#define MPI2_TOOL_ISTWI_FLAG_PAGE_ADDR_MASK (0x07) - -/* Toolbox ISTWI Read Write Tool reply message */ -typedef struct _MPI2_TOOLBOX_ISTWI_REPLY { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U8 DevIndex; /* 0x14 */ - U8 Action; /* 0x15 */ - U8 IstwiStatus; /* 0x16 */ - U8 Reserved6; /* 0x17 */ - U16 TxDataCount; /* 0x18 */ - U16 RxDataCount; /* 0x1A */ -} MPI2_TOOLBOX_ISTWI_REPLY, MPI2_POINTER PTR_MPI2_TOOLBOX_ISTWI_REPLY, - Mpi2ToolboxIstwiReply_t, MPI2_POINTER pMpi2ToolboxIstwiReply_t; - - -/**************************************************************************** -* Toolbox Beacon Tool request -****************************************************************************/ - -typedef struct _MPI2_TOOLBOX_BEACON_REQUEST -{ - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U8 Reserved5; /* 0x0C */ - U8 PhysicalPort; /* 0x0D */ - U8 Reserved6; /* 0x0E */ - U8 Flags; /* 0x0F */ -} MPI2_TOOLBOX_BEACON_REQUEST, MPI2_POINTER PTR_MPI2_TOOLBOX_BEACON_REQUEST, - Mpi2ToolboxBeaconRequest_t, MPI2_POINTER pMpi2ToolboxBeaconRequest_t; - -/* values for the Flags field */ -#define MPI2_TOOLBOX_FLAGS_BEACONMODE_OFF (0x00) -#define MPI2_TOOLBOX_FLAGS_BEACONMODE_ON (0x01) - - -/**************************************************************************** -* Toolbox Diagnostic CLI Tool -****************************************************************************/ - -#define MPI2_TOOLBOX_DIAG_CLI_CMD_LENGTH (0x5C) - -/* MPI v2.0 Toolbox Diagnostic CLI Tool request message */ -typedef struct _MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U8 SGLFlags; /* 0x0C */ - U8 Reserved5; /* 0x0D */ - U16 Reserved6; /* 0x0E */ - U32 DataLength; /* 0x10 */ - U8 DiagnosticCliCommand - [MPI2_TOOLBOX_DIAG_CLI_CMD_LENGTH]; /* 0x14 */ - MPI2_MPI_SGE_IO_UNION SGL; /* 0x70 */ -} MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST, - MPI2_POINTER PTR_MPI2_TOOLBOX_DIAGNOSTIC_CLI_REQUEST, - Mpi2ToolboxDiagnosticCliRequest_t, - MPI2_POINTER pMpi2ToolboxDiagnosticCliRequest_t; - -/* use MPI2_SGLFLAGS_ defines from mpi2.h for the SGLFlags field */ - - -/* Toolbox Diagnostic CLI Tool reply message */ -typedef struct _MPI2_TOOLBOX_DIAGNOSTIC_CLI_REPLY { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 ReturnedDataLength; /* 0x14 */ -} MPI2_TOOLBOX_DIAGNOSTIC_CLI_REPLY, - MPI2_POINTER PTR_MPI2_TOOLBOX_DIAG_CLI_REPLY, - Mpi2ToolboxDiagnosticCliReply_t, - MPI2_POINTER pMpi2ToolboxDiagnosticCliReply_t; - - -/**************************************************************************** -* Toolbox Console Text Display Tool -****************************************************************************/ - -/* Toolbox Console Text Display Tool request message */ -typedef struct _MPI2_TOOLBOX_TEXT_DISPLAY_REQUEST { - U8 Tool; /* 0x00 */ - U8 Reserved1; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U8 Console; /* 0x0C */ - U8 Flags; /* 0x0D */ - U16 Reserved6; /* 0x0E */ - U8 TextToDisplay[4]; /* 0x10 */ -} MPI2_TOOLBOX_TEXT_DISPLAY_REQUEST, -MPI2_POINTER PTR_MPI2_TOOLBOX_TEXT_DISPLAY_REQUEST, -Mpi2ToolboxTextDisplayRequest_t, -MPI2_POINTER pMpi2ToolboxTextDisplayRequest_t; - -/* defines for the Console field */ -#define MPI2_TOOLBOX_CONSOLE_TYPE_MASK (0xF0) -#define MPI2_TOOLBOX_CONSOLE_TYPE_DEFAULT (0x00) -#define MPI2_TOOLBOX_CONSOLE_TYPE_UART (0x10) -#define MPI2_TOOLBOX_CONSOLE_TYPE_ETHERNET (0x20) - -#define MPI2_TOOLBOX_CONSOLE_NUMBER_MASK (0x0F) - -/* defines for the Flags field */ -#define MPI2_TOOLBOX_CONSOLE_FLAG_TIMESTAMP (0x01) - - - -/***************************************************************************** -* -* Diagnostic Buffer Messages -* -*****************************************************************************/ - - -/**************************************************************************** -* Diagnostic Buffer Post request -****************************************************************************/ - -typedef struct _MPI2_DIAG_BUFFER_POST_REQUEST -{ - U8 ExtendedType; /* 0x00 */ - U8 BufferType; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U64 BufferAddress; /* 0x0C */ - U32 BufferLength; /* 0x14 */ - U32 Reserved5; /* 0x18 */ - U32 Reserved6; /* 0x1C */ - U32 Flags; /* 0x20 */ - U32 ProductSpecific[23]; /* 0x24 */ -} MPI2_DIAG_BUFFER_POST_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REQUEST, - Mpi2DiagBufferPostRequest_t, MPI2_POINTER pMpi2DiagBufferPostRequest_t; - -/* values for the ExtendedType field */ -#define MPI2_DIAG_EXTENDED_TYPE_UTILIZATION (0x02) - -/* values for the BufferType field */ -#define MPI2_DIAG_BUF_TYPE_TRACE (0x00) -#define MPI2_DIAG_BUF_TYPE_SNAPSHOT (0x01) -#define MPI2_DIAG_BUF_TYPE_EXTENDED (0x02) -/* count of the number of buffer types */ -#define MPI2_DIAG_BUF_TYPE_COUNT (0x03) - -/* values for the Flags field */ -#define MPI2_DIAG_BUF_FLAG_RELEASE_ON_FULL (0x00000002) -#define MPI2_DIAG_BUF_FLAG_IMMEDIATE_RELEASE (0x00000001) - - -/**************************************************************************** -* Diagnostic Buffer Post reply -****************************************************************************/ - -typedef struct _MPI2_DIAG_BUFFER_POST_REPLY -{ - U8 ExtendedType; /* 0x00 */ - U8 BufferType; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ - U32 TransferLength; /* 0x14 */ -} MPI2_DIAG_BUFFER_POST_REPLY, MPI2_POINTER PTR_MPI2_DIAG_BUFFER_POST_REPLY, - Mpi2DiagBufferPostReply_t, MPI2_POINTER pMpi2DiagBufferPostReply_t; - - -/**************************************************************************** -* Diagnostic Release request -****************************************************************************/ - -typedef struct _MPI2_DIAG_RELEASE_REQUEST -{ - U8 Reserved1; /* 0x00 */ - U8 BufferType; /* 0x01 */ - U8 ChainOffset; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ -} MPI2_DIAG_RELEASE_REQUEST, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REQUEST, - Mpi2DiagReleaseRequest_t, MPI2_POINTER pMpi2DiagReleaseRequest_t; - - -/**************************************************************************** -* Diagnostic Buffer Post reply -****************************************************************************/ - -typedef struct _MPI2_DIAG_RELEASE_REPLY -{ - U8 Reserved1; /* 0x00 */ - U8 BufferType; /* 0x01 */ - U8 MsgLength; /* 0x02 */ - U8 Function; /* 0x03 */ - U16 Reserved2; /* 0x04 */ - U8 Reserved3; /* 0x06 */ - U8 MsgFlags; /* 0x07 */ - U8 VP_ID; /* 0x08 */ - U8 VF_ID; /* 0x09 */ - U16 Reserved4; /* 0x0A */ - U16 Reserved5; /* 0x0C */ - U16 IOCStatus; /* 0x0E */ - U32 IOCLogInfo; /* 0x10 */ -} MPI2_DIAG_RELEASE_REPLY, MPI2_POINTER PTR_MPI2_DIAG_RELEASE_REPLY, - Mpi2DiagReleaseReply_t, MPI2_POINTER pMpi2DiagReleaseReply_t; - - -#endif - diff --git a/drivers/scsi/mpt2sas/mpi/mpi2_type.h b/drivers/scsi/mpt2sas/mpi/mpi2_type.h deleted file mode 100644 index 6b0dcdd02f68546b611b81d29bc2c31196871701..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpi/mpi2_type.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Copyright (c) 2000-2014 LSI Corporation. - * - * - * Name: mpi2_type.h - * Title: MPI basic type definitions - * Creation Date: August 16, 2006 - * - * mpi2_type.h Version: 02.00.00 - * - * Version History - * --------------- - * - * Date Version Description - * -------- -------- ------------------------------------------------------ - * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. - * -------------------------------------------------------------------------- - */ - -#ifndef MPI2_TYPE_H -#define MPI2_TYPE_H - - -/******************************************************************************* - * Define MPI2_POINTER if it hasn't already been defined. By default - * MPI2_POINTER is defined to be a near pointer. MPI2_POINTER can be defined as - * a far pointer by defining MPI2_POINTER as "far *" before this header file is - * included. - */ -#ifndef MPI2_POINTER -#define MPI2_POINTER * -#endif - -/* the basic types may have already been included by mpi_type.h */ -#ifndef MPI_TYPE_H -/***************************************************************************** -* -* Basic Types -* -*****************************************************************************/ - -typedef u8 U8; -typedef __le16 U16; -typedef __le32 U32; -typedef __le64 U64 __attribute__((aligned(4))); - -/***************************************************************************** -* -* Pointer Types -* -*****************************************************************************/ - -typedef U8 *PU8; -typedef U16 *PU16; -typedef U32 *PU32; -typedef U64 *PU64; - -#endif - -#endif - diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c deleted file mode 100644 index c167911221e96af131039171ecc7a07e4e34a987..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_base.c +++ /dev/null @@ -1,4899 +0,0 @@ -/* - * This is the Fusion MPT base driver providing common API layer interface - * for access to MPT (Message Passing Technology) firmware. - * - * This code is based on drivers/scsi/mpt2sas/mpt2_base.c - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "mpt2sas_base.h" - -static MPT_CALLBACK mpt_callbacks[MPT_MAX_CALLBACKS]; - -#define FAULT_POLLING_INTERVAL 1000 /* in milliseconds */ - -#define MAX_HBA_QUEUE_DEPTH 30000 -#define MAX_CHAIN_DEPTH 100000 -static int max_queue_depth = -1; -module_param(max_queue_depth, int, 0); -MODULE_PARM_DESC(max_queue_depth, " max controller queue depth "); - -static int max_sgl_entries = -1; -module_param(max_sgl_entries, int, 0); -MODULE_PARM_DESC(max_sgl_entries, " max sg entries "); - -static int msix_disable = -1; -module_param(msix_disable, int, 0); -MODULE_PARM_DESC(msix_disable, " disable msix routed interrupts (default=0)"); - -static int max_msix_vectors = -1; -module_param(max_msix_vectors, int, 0); -MODULE_PARM_DESC(max_msix_vectors, " max msix vectors "); - -static int mpt2sas_fwfault_debug; -MODULE_PARM_DESC(mpt2sas_fwfault_debug, " enable detection of firmware fault " - "and halt firmware - (default=0)"); - -static int disable_discovery = -1; -module_param(disable_discovery, int, 0); -MODULE_PARM_DESC(disable_discovery, " disable discovery "); - -static int -_base_get_ioc_facts(struct MPT2SAS_ADAPTER *ioc, int sleep_flag); - -static int -_base_diag_reset(struct MPT2SAS_ADAPTER *ioc, int sleep_flag); - -/** - * _scsih_set_fwfault_debug - global setting of ioc->fwfault_debug. - * - */ -static int -_scsih_set_fwfault_debug(const char *val, struct kernel_param *kp) -{ - int ret = param_set_int(val, kp); - struct MPT2SAS_ADAPTER *ioc; - - if (ret) - return ret; - - /* global ioc spinlock to protect controller list on list operations */ - printk(KERN_INFO "setting fwfault_debug(%d)\n", mpt2sas_fwfault_debug); - spin_lock(&gioc_lock); - list_for_each_entry(ioc, &mpt2sas_ioc_list, list) - ioc->fwfault_debug = mpt2sas_fwfault_debug; - spin_unlock(&gioc_lock); - return 0; -} - -module_param_call(mpt2sas_fwfault_debug, _scsih_set_fwfault_debug, - param_get_int, &mpt2sas_fwfault_debug, 0644); - -/** - * mpt2sas_remove_dead_ioc_func - kthread context to remove dead ioc - * @arg: input argument, used to derive ioc - * - * Return 0 if controller is removed from pci subsystem. - * Return -1 for other case. - */ -static int mpt2sas_remove_dead_ioc_func(void *arg) -{ - struct MPT2SAS_ADAPTER *ioc = (struct MPT2SAS_ADAPTER *)arg; - struct pci_dev *pdev; - - if ((ioc == NULL)) - return -1; - - pdev = ioc->pdev; - if ((pdev == NULL)) - return -1; - pci_stop_and_remove_bus_device_locked(pdev); - return 0; -} - - -/** - * _base_fault_reset_work - workq handling ioc fault conditions - * @work: input argument, used to derive ioc - * Context: sleep. - * - * Return nothing. - */ -static void -_base_fault_reset_work(struct work_struct *work) -{ - struct MPT2SAS_ADAPTER *ioc = - container_of(work, struct MPT2SAS_ADAPTER, fault_reset_work.work); - unsigned long flags; - u32 doorbell; - int rc; - struct task_struct *p; - - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - if (ioc->shost_recovery || ioc->pci_error_recovery) - goto rearm_timer; - spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); - - doorbell = mpt2sas_base_get_iocstate(ioc, 0); - if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_MASK) { - printk(MPT2SAS_INFO_FMT "%s : SAS host is non-operational !!!!\n", - ioc->name, __func__); - - /* It may be possible that EEH recovery can resolve some of - * pci bus failure issues rather removing the dead ioc function - * by considering controller is in a non-operational state. So - * here priority is given to the EEH recovery. If it doesn't - * not resolve this issue, mpt2sas driver will consider this - * controller to non-operational state and remove the dead ioc - * function. - */ - if (ioc->non_operational_loop++ < 5) { - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, - flags); - goto rearm_timer; - } - - /* - * Call _scsih_flush_pending_cmds callback so that we flush all - * pending commands back to OS. This call is required to aovid - * deadlock at block layer. Dead IOC will fail to do diag reset, - * and this call is safe since dead ioc will never return any - * command back from HW. - */ - ioc->schedule_dead_ioc_flush_running_cmds(ioc); - /* - * Set remove_host flag early since kernel thread will - * take some time to execute. - */ - ioc->remove_host = 1; - /*Remove the Dead Host */ - p = kthread_run(mpt2sas_remove_dead_ioc_func, ioc, - "mpt2sas_dead_ioc_%d", ioc->id); - if (IS_ERR(p)) { - printk(MPT2SAS_ERR_FMT - "%s: Running mpt2sas_dead_ioc thread failed !!!!\n", - ioc->name, __func__); - } else { - printk(MPT2SAS_ERR_FMT - "%s: Running mpt2sas_dead_ioc thread success !!!!\n", - ioc->name, __func__); - } - - return; /* don't rearm timer */ - } - - ioc->non_operational_loop = 0; - - if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) { - rc = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - printk(MPT2SAS_WARN_FMT "%s: hard reset: %s\n", ioc->name, - __func__, (rc == 0) ? "success" : "failed"); - doorbell = mpt2sas_base_get_iocstate(ioc, 0); - if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) - mpt2sas_base_fault_info(ioc, doorbell & - MPI2_DOORBELL_DATA_MASK); - } - - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - rearm_timer: - if (ioc->fault_reset_work_q) - queue_delayed_work(ioc->fault_reset_work_q, - &ioc->fault_reset_work, - msecs_to_jiffies(FAULT_POLLING_INTERVAL)); - spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); -} - -/** - * mpt2sas_base_start_watchdog - start the fault_reset_work_q - * @ioc: per adapter object - * Context: sleep. - * - * Return nothing. - */ -void -mpt2sas_base_start_watchdog(struct MPT2SAS_ADAPTER *ioc) -{ - unsigned long flags; - - if (ioc->fault_reset_work_q) - return; - - /* initialize fault polling */ - INIT_DELAYED_WORK(&ioc->fault_reset_work, _base_fault_reset_work); - snprintf(ioc->fault_reset_work_q_name, - sizeof(ioc->fault_reset_work_q_name), "poll_%d_status", ioc->id); - ioc->fault_reset_work_q = - create_singlethread_workqueue(ioc->fault_reset_work_q_name); - if (!ioc->fault_reset_work_q) { - printk(MPT2SAS_ERR_FMT "%s: failed (line=%d)\n", - ioc->name, __func__, __LINE__); - return; - } - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - if (ioc->fault_reset_work_q) - queue_delayed_work(ioc->fault_reset_work_q, - &ioc->fault_reset_work, - msecs_to_jiffies(FAULT_POLLING_INTERVAL)); - spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); -} - -/** - * mpt2sas_base_stop_watchdog - stop the fault_reset_work_q - * @ioc: per adapter object - * Context: sleep. - * - * Return nothing. - */ -void -mpt2sas_base_stop_watchdog(struct MPT2SAS_ADAPTER *ioc) -{ - unsigned long flags; - struct workqueue_struct *wq; - - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - wq = ioc->fault_reset_work_q; - ioc->fault_reset_work_q = NULL; - spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); - if (wq) { - if (!cancel_delayed_work_sync(&ioc->fault_reset_work)) - flush_workqueue(wq); - destroy_workqueue(wq); - } -} - -/** - * mpt2sas_base_fault_info - verbose translation of firmware FAULT code - * @ioc: per adapter object - * @fault_code: fault code - * - * Return nothing. - */ -void -mpt2sas_base_fault_info(struct MPT2SAS_ADAPTER *ioc , u16 fault_code) -{ - printk(MPT2SAS_ERR_FMT "fault_state(0x%04x)!\n", - ioc->name, fault_code); -} - -/** - * mpt2sas_halt_firmware - halt's mpt controller firmware - * @ioc: per adapter object - * - * For debugging timeout related issues. Writing 0xCOFFEE00 - * to the doorbell register will halt controller firmware. With - * the purpose to stop both driver and firmware, the enduser can - * obtain a ring buffer from controller UART. - */ -void -mpt2sas_halt_firmware(struct MPT2SAS_ADAPTER *ioc) -{ - u32 doorbell; - - if (!ioc->fwfault_debug) - return; - - dump_stack(); - - doorbell = readl(&ioc->chip->Doorbell); - if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) - mpt2sas_base_fault_info(ioc , doorbell); - else { - writel(0xC0FFEE00, &ioc->chip->Doorbell); - printk(MPT2SAS_ERR_FMT "Firmware is halted due to command " - "timeout\n", ioc->name); - } - - panic("panic in %s\n", __func__); -} - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _base_sas_ioc_info - verbose translation of the ioc status - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @request_hdr: request mf - * - * Return nothing. - */ -static void -_base_sas_ioc_info(struct MPT2SAS_ADAPTER *ioc, MPI2DefaultReply_t *mpi_reply, - MPI2RequestHeader_t *request_hdr) -{ - u16 ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & - MPI2_IOCSTATUS_MASK; - char *desc = NULL; - u16 frame_sz; - char *func_str = NULL; - - /* SCSI_IO, RAID_PASS are handled from _scsih_scsi_ioc_info */ - if (request_hdr->Function == MPI2_FUNCTION_SCSI_IO_REQUEST || - request_hdr->Function == MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH || - request_hdr->Function == MPI2_FUNCTION_EVENT_NOTIFICATION) - return; - - if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) - return; - - switch (ioc_status) { - -/**************************************************************************** -* Common IOCStatus values for all replies -****************************************************************************/ - - case MPI2_IOCSTATUS_INVALID_FUNCTION: - desc = "invalid function"; - break; - case MPI2_IOCSTATUS_BUSY: - desc = "busy"; - break; - case MPI2_IOCSTATUS_INVALID_SGL: - desc = "invalid sgl"; - break; - case MPI2_IOCSTATUS_INTERNAL_ERROR: - desc = "internal error"; - break; - case MPI2_IOCSTATUS_INVALID_VPID: - desc = "invalid vpid"; - break; - case MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES: - desc = "insufficient resources"; - break; - case MPI2_IOCSTATUS_INVALID_FIELD: - desc = "invalid field"; - break; - case MPI2_IOCSTATUS_INVALID_STATE: - desc = "invalid state"; - break; - case MPI2_IOCSTATUS_OP_STATE_NOT_SUPPORTED: - desc = "op state not supported"; - break; - -/**************************************************************************** -* Config IOCStatus values -****************************************************************************/ - - case MPI2_IOCSTATUS_CONFIG_INVALID_ACTION: - desc = "config invalid action"; - break; - case MPI2_IOCSTATUS_CONFIG_INVALID_TYPE: - desc = "config invalid type"; - break; - case MPI2_IOCSTATUS_CONFIG_INVALID_PAGE: - desc = "config invalid page"; - break; - case MPI2_IOCSTATUS_CONFIG_INVALID_DATA: - desc = "config invalid data"; - break; - case MPI2_IOCSTATUS_CONFIG_NO_DEFAULTS: - desc = "config no defaults"; - break; - case MPI2_IOCSTATUS_CONFIG_CANT_COMMIT: - desc = "config cant commit"; - break; - -/**************************************************************************** -* SCSI IO Reply -****************************************************************************/ - - case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR: - case MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE: - case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE: - case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN: - case MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN: - case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR: - case MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR: - case MPI2_IOCSTATUS_SCSI_TASK_TERMINATED: - case MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH: - case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED: - case MPI2_IOCSTATUS_SCSI_IOC_TERMINATED: - case MPI2_IOCSTATUS_SCSI_EXT_TERMINATED: - break; - -/**************************************************************************** -* For use by SCSI Initiator and SCSI Target end-to-end data protection -****************************************************************************/ - - case MPI2_IOCSTATUS_EEDP_GUARD_ERROR: - desc = "eedp guard error"; - break; - case MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR: - desc = "eedp ref tag error"; - break; - case MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR: - desc = "eedp app tag error"; - break; - -/**************************************************************************** -* SCSI Target values -****************************************************************************/ - - case MPI2_IOCSTATUS_TARGET_INVALID_IO_INDEX: - desc = "target invalid io index"; - break; - case MPI2_IOCSTATUS_TARGET_ABORTED: - desc = "target aborted"; - break; - case MPI2_IOCSTATUS_TARGET_NO_CONN_RETRYABLE: - desc = "target no conn retryable"; - break; - case MPI2_IOCSTATUS_TARGET_NO_CONNECTION: - desc = "target no connection"; - break; - case MPI2_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH: - desc = "target xfer count mismatch"; - break; - case MPI2_IOCSTATUS_TARGET_DATA_OFFSET_ERROR: - desc = "target data offset error"; - break; - case MPI2_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA: - desc = "target too much write data"; - break; - case MPI2_IOCSTATUS_TARGET_IU_TOO_SHORT: - desc = "target iu too short"; - break; - case MPI2_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT: - desc = "target ack nak timeout"; - break; - case MPI2_IOCSTATUS_TARGET_NAK_RECEIVED: - desc = "target nak received"; - break; - -/**************************************************************************** -* Serial Attached SCSI values -****************************************************************************/ - - case MPI2_IOCSTATUS_SAS_SMP_REQUEST_FAILED: - desc = "smp request failed"; - break; - case MPI2_IOCSTATUS_SAS_SMP_DATA_OVERRUN: - desc = "smp data overrun"; - break; - -/**************************************************************************** -* Diagnostic Buffer Post / Diagnostic Release values -****************************************************************************/ - - case MPI2_IOCSTATUS_DIAGNOSTIC_RELEASED: - desc = "diagnostic released"; - break; - default: - break; - } - - if (!desc) - return; - - switch (request_hdr->Function) { - case MPI2_FUNCTION_CONFIG: - frame_sz = sizeof(Mpi2ConfigRequest_t) + ioc->sge_size; - func_str = "config_page"; - break; - case MPI2_FUNCTION_SCSI_TASK_MGMT: - frame_sz = sizeof(Mpi2SCSITaskManagementRequest_t); - func_str = "task_mgmt"; - break; - case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL: - frame_sz = sizeof(Mpi2SasIoUnitControlRequest_t); - func_str = "sas_iounit_ctl"; - break; - case MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR: - frame_sz = sizeof(Mpi2SepRequest_t); - func_str = "enclosure"; - break; - case MPI2_FUNCTION_IOC_INIT: - frame_sz = sizeof(Mpi2IOCInitRequest_t); - func_str = "ioc_init"; - break; - case MPI2_FUNCTION_PORT_ENABLE: - frame_sz = sizeof(Mpi2PortEnableRequest_t); - func_str = "port_enable"; - break; - case MPI2_FUNCTION_SMP_PASSTHROUGH: - frame_sz = sizeof(Mpi2SmpPassthroughRequest_t) + ioc->sge_size; - func_str = "smp_passthru"; - break; - default: - frame_sz = 32; - func_str = "unknown"; - break; - } - - printk(MPT2SAS_WARN_FMT "ioc_status: %s(0x%04x), request(0x%p)," - " (%s)\n", ioc->name, desc, ioc_status, request_hdr, func_str); - - _debug_dump_mf(request_hdr, frame_sz/4); -} - -/** - * _base_display_event_data - verbose translation of firmware asyn events - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * - * Return nothing. - */ -static void -_base_display_event_data(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventNotificationReply_t *mpi_reply) -{ - char *desc = NULL; - u16 event; - - if (!(ioc->logging_level & MPT_DEBUG_EVENTS)) - return; - - event = le16_to_cpu(mpi_reply->Event); - - switch (event) { - case MPI2_EVENT_LOG_DATA: - desc = "Log Data"; - break; - case MPI2_EVENT_STATE_CHANGE: - desc = "Status Change"; - break; - case MPI2_EVENT_HARD_RESET_RECEIVED: - desc = "Hard Reset Received"; - break; - case MPI2_EVENT_EVENT_CHANGE: - desc = "Event Change"; - break; - case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: - desc = "Device Status Change"; - break; - case MPI2_EVENT_IR_OPERATION_STATUS: - if (!ioc->hide_ir_msg) - desc = "IR Operation Status"; - break; - case MPI2_EVENT_SAS_DISCOVERY: - { - Mpi2EventDataSasDiscovery_t *event_data = - (Mpi2EventDataSasDiscovery_t *)mpi_reply->EventData; - printk(MPT2SAS_INFO_FMT "Discovery: (%s)", ioc->name, - (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED) ? - "start" : "stop"); - if (event_data->DiscoveryStatus) - printk("discovery_status(0x%08x)", - le32_to_cpu(event_data->DiscoveryStatus)); - printk("\n"); - return; - } - case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE: - desc = "SAS Broadcast Primitive"; - break; - case MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE: - desc = "SAS Init Device Status Change"; - break; - case MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW: - desc = "SAS Init Table Overflow"; - break; - case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST: - desc = "SAS Topology Change List"; - break; - case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE: - desc = "SAS Enclosure Device Status Change"; - break; - case MPI2_EVENT_IR_VOLUME: - if (!ioc->hide_ir_msg) - desc = "IR Volume"; - break; - case MPI2_EVENT_IR_PHYSICAL_DISK: - if (!ioc->hide_ir_msg) - desc = "IR Physical Disk"; - break; - case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST: - if (!ioc->hide_ir_msg) - desc = "IR Configuration Change List"; - break; - case MPI2_EVENT_LOG_ENTRY_ADDED: - if (!ioc->hide_ir_msg) - desc = "Log Entry Added"; - break; - case MPI2_EVENT_TEMP_THRESHOLD: - desc = "Temperature Threshold"; - break; - } - - if (!desc) - return; - - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, desc); -} -#endif - -/** - * _base_sas_log_info - verbose translation of firmware log info - * @ioc: per adapter object - * @log_info: log info - * - * Return nothing. - */ -static void -_base_sas_log_info(struct MPT2SAS_ADAPTER *ioc , u32 log_info) -{ - union loginfo_type { - u32 loginfo; - struct { - u32 subcode:16; - u32 code:8; - u32 originator:4; - u32 bus_type:4; - } dw; - }; - union loginfo_type sas_loginfo; - char *originator_str = NULL; - - sas_loginfo.loginfo = log_info; - if (sas_loginfo.dw.bus_type != 3 /*SAS*/) - return; - - /* each nexus loss loginfo */ - if (log_info == 0x31170000) - return; - - /* eat the loginfos associated with task aborts */ - if (ioc->ignore_loginfos && (log_info == 0x30050000 || log_info == - 0x31140000 || log_info == 0x31130000)) - return; - - switch (sas_loginfo.dw.originator) { - case 0: - originator_str = "IOP"; - break; - case 1: - originator_str = "PL"; - break; - case 2: - if (!ioc->hide_ir_msg) - originator_str = "IR"; - else - originator_str = "WarpDrive"; - break; - } - - printk(MPT2SAS_WARN_FMT "log_info(0x%08x): originator(%s), " - "code(0x%02x), sub_code(0x%04x)\n", ioc->name, log_info, - originator_str, sas_loginfo.dw.code, - sas_loginfo.dw.subcode); -} - -/** - * _base_display_reply_info - - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Return nothing. - */ -static void -_base_display_reply_info(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - u16 ioc_status; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (unlikely(!mpi_reply)) { - printk(MPT2SAS_ERR_FMT "mpi_reply not valid at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - ioc_status = le16_to_cpu(mpi_reply->IOCStatus); -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if ((ioc_status & MPI2_IOCSTATUS_MASK) && - (ioc->logging_level & MPT_DEBUG_REPLY)) { - _base_sas_ioc_info(ioc , mpi_reply, - mpt2sas_base_get_msg_frame(ioc, smid)); - } -#endif - if (ioc_status & MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) - _base_sas_log_info(ioc, le32_to_cpu(mpi_reply->IOCLogInfo)); -} - -/** - * mpt2sas_base_done - base internal command completion routine - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -u8 -mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (mpi_reply && mpi_reply->Function == MPI2_FUNCTION_EVENT_ACK) - return 1; - - if (ioc->base_cmds.status == MPT2_CMD_NOT_USED) - return 1; - - ioc->base_cmds.status |= MPT2_CMD_COMPLETE; - if (mpi_reply) { - ioc->base_cmds.status |= MPT2_CMD_REPLY_VALID; - memcpy(ioc->base_cmds.reply, mpi_reply, mpi_reply->MsgLength*4); - } - ioc->base_cmds.status &= ~MPT2_CMD_PENDING; - - complete(&ioc->base_cmds.done); - return 1; -} - -/** - * _base_async_event - main callback handler for firmware asyn events - * @ioc: per adapter object - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Returns void. - */ -static void -_base_async_event(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, u32 reply) -{ - Mpi2EventNotificationReply_t *mpi_reply; - Mpi2EventAckRequest_t *ack_request; - u16 smid; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (!mpi_reply) - return; - if (mpi_reply->Function != MPI2_FUNCTION_EVENT_NOTIFICATION) - return; -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - _base_display_event_data(ioc, mpi_reply); -#endif - if (!(mpi_reply->AckRequired & MPI2_EVENT_NOTIFICATION_ACK_REQUIRED)) - goto out; - smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - goto out; - } - - ack_request = mpt2sas_base_get_msg_frame(ioc, smid); - memset(ack_request, 0, sizeof(Mpi2EventAckRequest_t)); - ack_request->Function = MPI2_FUNCTION_EVENT_ACK; - ack_request->Event = mpi_reply->Event; - ack_request->EventContext = mpi_reply->EventContext; - ack_request->VF_ID = 0; /* TODO */ - ack_request->VP_ID = 0; - mpt2sas_base_put_smid_default(ioc, smid); - - out: - - /* scsih callback handler */ - mpt2sas_scsih_event_callback(ioc, msix_index, reply); - - /* ctl callback handler */ - mpt2sas_ctl_event_callback(ioc, msix_index, reply); - - return; -} - -/** - * _base_get_cb_idx - obtain the callback index - * @ioc: per adapter object - * @smid: system request message index - * - * Return callback index. - */ -static u8 -_base_get_cb_idx(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - int i; - u8 cb_idx; - - if (smid < ioc->hi_priority_smid) { - i = smid - 1; - cb_idx = ioc->scsi_lookup[i].cb_idx; - } else if (smid < ioc->internal_smid) { - i = smid - ioc->hi_priority_smid; - cb_idx = ioc->hpr_lookup[i].cb_idx; - } else if (smid <= ioc->hba_queue_depth) { - i = smid - ioc->internal_smid; - cb_idx = ioc->internal_lookup[i].cb_idx; - } else - cb_idx = 0xFF; - return cb_idx; -} - -/** - * _base_mask_interrupts - disable interrupts - * @ioc: per adapter object - * - * Disabling ResetIRQ, Reply and Doorbell Interrupts - * - * Return nothing. - */ -static void -_base_mask_interrupts(struct MPT2SAS_ADAPTER *ioc) -{ - u32 him_register; - - ioc->mask_interrupts = 1; - him_register = readl(&ioc->chip->HostInterruptMask); - him_register |= MPI2_HIM_DIM + MPI2_HIM_RIM + MPI2_HIM_RESET_IRQ_MASK; - writel(him_register, &ioc->chip->HostInterruptMask); - readl(&ioc->chip->HostInterruptMask); -} - -/** - * _base_unmask_interrupts - enable interrupts - * @ioc: per adapter object - * - * Enabling only Reply Interrupts - * - * Return nothing. - */ -static void -_base_unmask_interrupts(struct MPT2SAS_ADAPTER *ioc) -{ - u32 him_register; - - him_register = readl(&ioc->chip->HostInterruptMask); - him_register &= ~MPI2_HIM_RIM; - writel(him_register, &ioc->chip->HostInterruptMask); - ioc->mask_interrupts = 0; -} - -union reply_descriptor { - u64 word; - struct { - u32 low; - u32 high; - } u; -}; - -/** - * _base_interrupt - MPT adapter (IOC) specific interrupt handler. - * @irq: irq number (not used) - * @bus_id: bus identifier cookie == pointer to MPT_ADAPTER structure - * @r: pt_regs pointer (not used) - * - * Return IRQ_HANDLE if processed, else IRQ_NONE. - */ -static irqreturn_t -_base_interrupt(int irq, void *bus_id) -{ - struct adapter_reply_queue *reply_q = bus_id; - union reply_descriptor rd; - u32 completed_cmds; - u8 request_desript_type; - u16 smid; - u8 cb_idx; - u32 reply; - u8 msix_index = reply_q->msix_index; - struct MPT2SAS_ADAPTER *ioc = reply_q->ioc; - Mpi2ReplyDescriptorsUnion_t *rpf; - u8 rc; - - if (ioc->mask_interrupts) - return IRQ_NONE; - - if (!atomic_add_unless(&reply_q->busy, 1, 1)) - return IRQ_NONE; - - rpf = &reply_q->reply_post_free[reply_q->reply_post_host_index]; - request_desript_type = rpf->Default.ReplyFlags - & MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK; - if (request_desript_type == MPI2_RPY_DESCRIPT_FLAGS_UNUSED) { - atomic_dec(&reply_q->busy); - return IRQ_NONE; - } - - completed_cmds = 0; - cb_idx = 0xFF; - do { - rd.word = le64_to_cpu(rpf->Words); - if (rd.u.low == UINT_MAX || rd.u.high == UINT_MAX) - goto out; - reply = 0; - smid = le16_to_cpu(rpf->Default.DescriptorTypeDependent1); - if (request_desript_type == - MPI2_RPY_DESCRIPT_FLAGS_ADDRESS_REPLY) { - reply = le32_to_cpu - (rpf->AddressReply.ReplyFrameAddress); - if (reply > ioc->reply_dma_max_address || - reply < ioc->reply_dma_min_address) - reply = 0; - } else if (request_desript_type == - MPI2_RPY_DESCRIPT_FLAGS_TARGET_COMMAND_BUFFER) - goto next; - else if (request_desript_type == - MPI2_RPY_DESCRIPT_FLAGS_TARGETASSIST_SUCCESS) - goto next; - if (smid) { - cb_idx = _base_get_cb_idx(ioc, smid); - if ((likely(cb_idx < MPT_MAX_CALLBACKS)) - && (likely(mpt_callbacks[cb_idx] != NULL))) { - rc = mpt_callbacks[cb_idx](ioc, smid, - msix_index, reply); - if (reply) - _base_display_reply_info(ioc, smid, - msix_index, reply); - if (rc) - mpt2sas_base_free_smid(ioc, smid); - } - } - if (!smid) - _base_async_event(ioc, msix_index, reply); - - /* reply free queue handling */ - if (reply) { - ioc->reply_free_host_index = - (ioc->reply_free_host_index == - (ioc->reply_free_queue_depth - 1)) ? - 0 : ioc->reply_free_host_index + 1; - ioc->reply_free[ioc->reply_free_host_index] = - cpu_to_le32(reply); - wmb(); - writel(ioc->reply_free_host_index, - &ioc->chip->ReplyFreeHostIndex); - } - - next: - - rpf->Words = cpu_to_le64(ULLONG_MAX); - reply_q->reply_post_host_index = - (reply_q->reply_post_host_index == - (ioc->reply_post_queue_depth - 1)) ? 0 : - reply_q->reply_post_host_index + 1; - request_desript_type = - reply_q->reply_post_free[reply_q->reply_post_host_index]. - Default.ReplyFlags & MPI2_RPY_DESCRIPT_FLAGS_TYPE_MASK; - completed_cmds++; - if (request_desript_type == MPI2_RPY_DESCRIPT_FLAGS_UNUSED) - goto out; - if (!reply_q->reply_post_host_index) - rpf = reply_q->reply_post_free; - else - rpf++; - } while (1); - - out: - - if (!completed_cmds) { - atomic_dec(&reply_q->busy); - return IRQ_NONE; - } - wmb(); - if (ioc->is_warpdrive) { - writel(reply_q->reply_post_host_index, - ioc->reply_post_host_index[msix_index]); - atomic_dec(&reply_q->busy); - return IRQ_HANDLED; - } - writel(reply_q->reply_post_host_index | (msix_index << - MPI2_RPHI_MSIX_INDEX_SHIFT), &ioc->chip->ReplyPostHostIndex); - atomic_dec(&reply_q->busy); - return IRQ_HANDLED; -} - -/** - * _base_is_controller_msix_enabled - is controller support muli-reply queues - * @ioc: per adapter object - * - */ -static inline int -_base_is_controller_msix_enabled(struct MPT2SAS_ADAPTER *ioc) -{ - return (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX) && ioc->msix_enable; -} - -/** - * mpt2sas_base_flush_reply_queues - flushing the MSIX reply queues - * @ioc: per adapter object - * Context: ISR conext - * - * Called when a Task Management request has completed. We want - * to flush the other reply queues so all the outstanding IO has been - * completed back to OS before we process the TM completetion. - * - * Return nothing. - */ -void -mpt2sas_base_flush_reply_queues(struct MPT2SAS_ADAPTER *ioc) -{ - struct adapter_reply_queue *reply_q; - - /* If MSIX capability is turned off - * then multi-queues are not enabled - */ - if (!_base_is_controller_msix_enabled(ioc)) - return; - - list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { - if (ioc->shost_recovery) - return; - /* TMs are on msix_index == 0 */ - if (reply_q->msix_index == 0) - continue; - _base_interrupt(reply_q->vector, (void *)reply_q); - } -} - -/** - * mpt2sas_base_release_callback_handler - clear interrupt callback handler - * @cb_idx: callback index - * - * Return nothing. - */ -void -mpt2sas_base_release_callback_handler(u8 cb_idx) -{ - mpt_callbacks[cb_idx] = NULL; -} - -/** - * mpt2sas_base_register_callback_handler - obtain index for the interrupt callback handler - * @cb_func: callback function - * - * Returns cb_func. - */ -u8 -mpt2sas_base_register_callback_handler(MPT_CALLBACK cb_func) -{ - u8 cb_idx; - - for (cb_idx = MPT_MAX_CALLBACKS-1; cb_idx; cb_idx--) - if (mpt_callbacks[cb_idx] == NULL) - break; - - mpt_callbacks[cb_idx] = cb_func; - return cb_idx; -} - -/** - * mpt2sas_base_initialize_callback_handler - initialize the interrupt callback handler - * - * Return nothing. - */ -void -mpt2sas_base_initialize_callback_handler(void) -{ - u8 cb_idx; - - for (cb_idx = 0; cb_idx < MPT_MAX_CALLBACKS; cb_idx++) - mpt2sas_base_release_callback_handler(cb_idx); -} - -/** - * mpt2sas_base_build_zero_len_sge - build zero length sg entry - * @ioc: per adapter object - * @paddr: virtual address for SGE - * - * Create a zero length scatter gather entry to insure the IOCs hardware has - * something to use if the target device goes brain dead and tries - * to send data even when none is asked for. - * - * Return nothing. - */ -void -mpt2sas_base_build_zero_len_sge(struct MPT2SAS_ADAPTER *ioc, void *paddr) -{ - u32 flags_length = (u32)((MPI2_SGE_FLAGS_LAST_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_END_OF_LIST | - MPI2_SGE_FLAGS_SIMPLE_ELEMENT) << - MPI2_SGE_FLAGS_SHIFT); - ioc->base_add_sg_single(paddr, flags_length, -1); -} - -/** - * _base_add_sg_single_32 - Place a simple 32 bit SGE at address pAddr. - * @paddr: virtual address for SGE - * @flags_length: SGE flags and data transfer length - * @dma_addr: Physical address - * - * Return nothing. - */ -static void -_base_add_sg_single_32(void *paddr, u32 flags_length, dma_addr_t dma_addr) -{ - Mpi2SGESimple32_t *sgel = paddr; - - flags_length |= (MPI2_SGE_FLAGS_32_BIT_ADDRESSING | - MPI2_SGE_FLAGS_SYSTEM_ADDRESS) << MPI2_SGE_FLAGS_SHIFT; - sgel->FlagsLength = cpu_to_le32(flags_length); - sgel->Address = cpu_to_le32(dma_addr); -} - - -/** - * _base_add_sg_single_64 - Place a simple 64 bit SGE at address pAddr. - * @paddr: virtual address for SGE - * @flags_length: SGE flags and data transfer length - * @dma_addr: Physical address - * - * Return nothing. - */ -static void -_base_add_sg_single_64(void *paddr, u32 flags_length, dma_addr_t dma_addr) -{ - Mpi2SGESimple64_t *sgel = paddr; - - flags_length |= (MPI2_SGE_FLAGS_64_BIT_ADDRESSING | - MPI2_SGE_FLAGS_SYSTEM_ADDRESS) << MPI2_SGE_FLAGS_SHIFT; - sgel->FlagsLength = cpu_to_le32(flags_length); - sgel->Address = cpu_to_le64(dma_addr); -} - -#define convert_to_kb(x) ((x) << (PAGE_SHIFT - 10)) - -/** - * _base_config_dma_addressing - set dma addressing - * @ioc: per adapter object - * @pdev: PCI device struct - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_config_dma_addressing(struct MPT2SAS_ADAPTER *ioc, struct pci_dev *pdev) -{ - struct sysinfo s; - u64 consistent_dma_mask; - - if (ioc->dma_mask) - consistent_dma_mask = DMA_BIT_MASK(64); - else - consistent_dma_mask = DMA_BIT_MASK(32); - - if (sizeof(dma_addr_t) > 4) { - const uint64_t required_mask = - dma_get_required_mask(&pdev->dev); - if ((required_mask > DMA_BIT_MASK(32)) && - !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) && - !pci_set_consistent_dma_mask(pdev, consistent_dma_mask)) { - ioc->base_add_sg_single = &_base_add_sg_single_64; - ioc->sge_size = sizeof(Mpi2SGESimple64_t); - ioc->dma_mask = 64; - goto out; - } - } - - if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) - && !pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) { - ioc->base_add_sg_single = &_base_add_sg_single_32; - ioc->sge_size = sizeof(Mpi2SGESimple32_t); - ioc->dma_mask = 32; - } else - return -ENODEV; - - out: - si_meminfo(&s); - printk(MPT2SAS_INFO_FMT - "%d BIT PCI BUS DMA ADDRESSING SUPPORTED, total mem (%ld kB)\n", - ioc->name, ioc->dma_mask, convert_to_kb(s.totalram)); - - return 0; -} - -static int -_base_change_consistent_dma_mask(struct MPT2SAS_ADAPTER *ioc, - struct pci_dev *pdev) -{ - if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) { - if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) - return -ENODEV; - } - return 0; -} -/** - * _base_check_enable_msix - checks MSIX capabable. - * @ioc: per adapter object - * - * Check to see if card is capable of MSIX, and set number - * of available msix vectors - */ -static int -_base_check_enable_msix(struct MPT2SAS_ADAPTER *ioc) -{ - int base; - u16 message_control; - - - /* Check whether controller SAS2008 B0 controller, - if it is SAS2008 B0 controller use IO-APIC instead of MSIX */ - if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 && - ioc->pdev->revision == 0x01) { - return -EINVAL; - } - - base = pci_find_capability(ioc->pdev, PCI_CAP_ID_MSIX); - if (!base) { - dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "msix not " - "supported\n", ioc->name)); - return -EINVAL; - } - - /* get msix vector count */ - /* NUMA_IO not supported for older controllers */ - if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2004 || - ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 || - ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_1 || - ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_2 || - ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_3 || - ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_1 || - ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_2) - ioc->msix_vector_count = 1; - else { - pci_read_config_word(ioc->pdev, base + 2, &message_control); - ioc->msix_vector_count = (message_control & 0x3FF) + 1; - } - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "msix is supported, " - "vector_count(%d)\n", ioc->name, ioc->msix_vector_count)); - - return 0; -} - -/** - * _base_free_irq - free irq - * @ioc: per adapter object - * - * Freeing respective reply_queue from the list. - */ -static void -_base_free_irq(struct MPT2SAS_ADAPTER *ioc) -{ - struct adapter_reply_queue *reply_q, *next; - - if (list_empty(&ioc->reply_queue_list)) - return; - - list_for_each_entry_safe(reply_q, next, &ioc->reply_queue_list, list) { - list_del(&reply_q->list); - irq_set_affinity_hint(reply_q->vector, NULL); - free_cpumask_var(reply_q->affinity_hint); - synchronize_irq(reply_q->vector); - free_irq(reply_q->vector, reply_q); - kfree(reply_q); - } -} - -/** - * _base_request_irq - request irq - * @ioc: per adapter object - * @index: msix index into vector table - * @vector: irq vector - * - * Inserting respective reply_queue into the list. - */ -static int -_base_request_irq(struct MPT2SAS_ADAPTER *ioc, u8 index, u32 vector) -{ - struct adapter_reply_queue *reply_q; - int r; - - reply_q = kzalloc(sizeof(struct adapter_reply_queue), GFP_KERNEL); - if (!reply_q) { - printk(MPT2SAS_ERR_FMT "unable to allocate memory %d!\n", - ioc->name, (int)sizeof(struct adapter_reply_queue)); - return -ENOMEM; - } - reply_q->ioc = ioc; - reply_q->msix_index = index; - reply_q->vector = vector; - - if (!alloc_cpumask_var(&reply_q->affinity_hint, GFP_KERNEL)) - return -ENOMEM; - cpumask_clear(reply_q->affinity_hint); - - atomic_set(&reply_q->busy, 0); - if (ioc->msix_enable) - snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d-msix%d", - MPT2SAS_DRIVER_NAME, ioc->id, index); - else - snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d", - MPT2SAS_DRIVER_NAME, ioc->id); - r = request_irq(vector, _base_interrupt, IRQF_SHARED, reply_q->name, - reply_q); - if (r) { - printk(MPT2SAS_ERR_FMT "unable to allocate interrupt %d!\n", - reply_q->name, vector); - kfree(reply_q); - return -EBUSY; - } - - INIT_LIST_HEAD(&reply_q->list); - list_add_tail(&reply_q->list, &ioc->reply_queue_list); - return 0; -} - -/** - * _base_assign_reply_queues - assigning msix index for each cpu - * @ioc: per adapter object - * - * The enduser would need to set the affinity via /proc/irq/#/smp_affinity - * - * It would nice if we could call irq_set_affinity, however it is not - * an exported symbol - */ -static void -_base_assign_reply_queues(struct MPT2SAS_ADAPTER *ioc) -{ - unsigned int cpu, nr_cpus, nr_msix, index = 0; - struct adapter_reply_queue *reply_q; - - if (!_base_is_controller_msix_enabled(ioc)) - return; - - memset(ioc->cpu_msix_table, 0, ioc->cpu_msix_table_sz); - - nr_cpus = num_online_cpus(); - nr_msix = ioc->reply_queue_count = min(ioc->reply_queue_count, - ioc->facts.MaxMSIxVectors); - if (!nr_msix) - return; - - cpu = cpumask_first(cpu_online_mask); - - list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { - - unsigned int i, group = nr_cpus / nr_msix; - - if (cpu >= nr_cpus) - break; - - if (index < nr_cpus % nr_msix) - group++; - - for (i = 0 ; i < group ; i++) { - ioc->cpu_msix_table[cpu] = index; - cpumask_or(reply_q->affinity_hint, - reply_q->affinity_hint, get_cpu_mask(cpu)); - cpu = cpumask_next(cpu, cpu_online_mask); - } - - if (irq_set_affinity_hint(reply_q->vector, - reply_q->affinity_hint)) - dinitprintk(ioc, pr_info(MPT2SAS_FMT - "error setting affinity hint for irq vector %d\n", - ioc->name, reply_q->vector)); - index++; - } -} - -/** - * _base_disable_msix - disables msix - * @ioc: per adapter object - * - */ -static void -_base_disable_msix(struct MPT2SAS_ADAPTER *ioc) -{ - if (ioc->msix_enable) { - pci_disable_msix(ioc->pdev); - ioc->msix_enable = 0; - } -} - -/** - * _base_enable_msix - enables msix, failback to io_apic - * @ioc: per adapter object - * - */ -static int -_base_enable_msix(struct MPT2SAS_ADAPTER *ioc) -{ - struct msix_entry *entries, *a; - int r; - int i; - u8 try_msix = 0; - - if (msix_disable == -1 || msix_disable == 0) - try_msix = 1; - - if (!try_msix) - goto try_ioapic; - - if (_base_check_enable_msix(ioc) != 0) - goto try_ioapic; - - ioc->reply_queue_count = min_t(int, ioc->cpu_count, - ioc->msix_vector_count); - - if (!ioc->rdpq_array_enable && max_msix_vectors == -1) - max_msix_vectors = 8; - - if (max_msix_vectors > 0) { - ioc->reply_queue_count = min_t(int, max_msix_vectors, - ioc->reply_queue_count); - ioc->msix_vector_count = ioc->reply_queue_count; - } else if (max_msix_vectors == 0) - goto try_ioapic; - - printk(MPT2SAS_INFO_FMT - "MSI-X vectors supported: %d, no of cores: %d, max_msix_vectors: %d\n", - ioc->name, ioc->msix_vector_count, ioc->cpu_count, max_msix_vectors); - - entries = kcalloc(ioc->reply_queue_count, sizeof(struct msix_entry), - GFP_KERNEL); - if (!entries) { - dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "kcalloc " - "failed @ at %s:%d/%s() !!!\n", ioc->name, __FILE__, - __LINE__, __func__)); - goto try_ioapic; - } - - for (i = 0, a = entries; i < ioc->reply_queue_count; i++, a++) - a->entry = i; - - r = pci_enable_msix_exact(ioc->pdev, entries, ioc->reply_queue_count); - if (r) { - dfailprintk(ioc, printk(MPT2SAS_INFO_FMT - "pci_enable_msix_exact failed (r=%d) !!!\n", ioc->name, r)); - kfree(entries); - goto try_ioapic; - } - - ioc->msix_enable = 1; - for (i = 0, a = entries; i < ioc->reply_queue_count; i++, a++) { - r = _base_request_irq(ioc, i, a->vector); - if (r) { - _base_free_irq(ioc); - _base_disable_msix(ioc); - kfree(entries); - goto try_ioapic; - } - } - - kfree(entries); - return 0; - -/* failback to io_apic interrupt routing */ - try_ioapic: - - ioc->reply_queue_count = 1; - r = _base_request_irq(ioc, 0, ioc->pdev->irq); - - return r; -} - -/** - * mpt2sas_base_map_resources - map in controller resources (io/irq/memap) - * @ioc: per adapter object - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_base_map_resources(struct MPT2SAS_ADAPTER *ioc) -{ - struct pci_dev *pdev = ioc->pdev; - u32 memap_sz; - u32 pio_sz; - int i, r = 0; - u64 pio_chip = 0; - u64 chip_phys = 0; - struct adapter_reply_queue *reply_q; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", - ioc->name, __func__)); - - ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM); - if (pci_enable_device_mem(pdev)) { - printk(MPT2SAS_WARN_FMT "pci_enable_device_mem: " - "failed\n", ioc->name); - ioc->bars = 0; - return -ENODEV; - } - - - if (pci_request_selected_regions(pdev, ioc->bars, - MPT2SAS_DRIVER_NAME)) { - printk(MPT2SAS_WARN_FMT "pci_request_selected_regions: " - "failed\n", ioc->name); - ioc->bars = 0; - r = -ENODEV; - goto out_fail; - } - - /* AER (Advanced Error Reporting) hooks */ - pci_enable_pcie_error_reporting(pdev); - - pci_set_master(pdev); - - if (_base_config_dma_addressing(ioc, pdev) != 0) { - printk(MPT2SAS_WARN_FMT "no suitable DMA mask for %s\n", - ioc->name, pci_name(pdev)); - r = -ENODEV; - goto out_fail; - } - - for (i = 0, memap_sz = 0, pio_sz = 0; (i < DEVICE_COUNT_RESOURCE) && - (!memap_sz || !pio_sz); i++) { - if (pci_resource_flags(pdev, i) & IORESOURCE_IO) { - if (pio_sz) - continue; - pio_chip = (u64)pci_resource_start(pdev, i); - pio_sz = pci_resource_len(pdev, i); - } else { - if (memap_sz) - continue; - /* verify memory resource is valid before using */ - if (pci_resource_flags(pdev, i) & IORESOURCE_MEM) { - ioc->chip_phys = pci_resource_start(pdev, i); - chip_phys = (u64)ioc->chip_phys; - memap_sz = pci_resource_len(pdev, i); - ioc->chip = ioremap(ioc->chip_phys, memap_sz); - } - } - } - - if (ioc->chip == NULL) { - printk(MPT2SAS_ERR_FMT "unable to map adapter memory! " - "or resource not found\n", ioc->name); - r = -EINVAL; - goto out_fail; - } - - _base_mask_interrupts(ioc); - - r = _base_get_ioc_facts(ioc, CAN_SLEEP); - if (r) - goto out_fail; - - if (!ioc->rdpq_array_enable_assigned) { - ioc->rdpq_array_enable = ioc->rdpq_array_capable; - ioc->rdpq_array_enable_assigned = 1; - } - - r = _base_enable_msix(ioc); - if (r) - goto out_fail; - - list_for_each_entry(reply_q, &ioc->reply_queue_list, list) - printk(MPT2SAS_INFO_FMT "%s: IRQ %d\n", - reply_q->name, ((ioc->msix_enable) ? "PCI-MSI-X enabled" : - "IO-APIC enabled"), reply_q->vector); - - printk(MPT2SAS_INFO_FMT "iomem(0x%016llx), mapped(0x%p), size(%d)\n", - ioc->name, (unsigned long long)chip_phys, ioc->chip, memap_sz); - printk(MPT2SAS_INFO_FMT "ioport(0x%016llx), size(%d)\n", - ioc->name, (unsigned long long)pio_chip, pio_sz); - - /* Save PCI configuration state for recovery from PCI AER/EEH errors */ - pci_save_state(pdev); - - return 0; - - out_fail: - if (ioc->chip_phys) - iounmap(ioc->chip); - ioc->chip_phys = 0; - pci_release_selected_regions(ioc->pdev, ioc->bars); - pci_disable_pcie_error_reporting(pdev); - pci_disable_device(pdev); - return r; -} - -/** - * mpt2sas_base_get_msg_frame - obtain request mf pointer - * @ioc: per adapter object - * @smid: system request message index(smid zero is invalid) - * - * Returns virt pointer to message frame. - */ -void * -mpt2sas_base_get_msg_frame(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - return (void *)(ioc->request + (smid * ioc->request_sz)); -} - -/** - * mpt2sas_base_get_sense_buffer - obtain a sense buffer assigned to a mf request - * @ioc: per adapter object - * @smid: system request message index - * - * Returns virt pointer to sense buffer. - */ -void * -mpt2sas_base_get_sense_buffer(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - return (void *)(ioc->sense + ((smid - 1) * SCSI_SENSE_BUFFERSIZE)); -} - -/** - * mpt2sas_base_get_sense_buffer_dma - obtain a sense buffer assigned to a mf request - * @ioc: per adapter object - * @smid: system request message index - * - * Returns phys pointer to the low 32bit address of the sense buffer. - */ -__le32 -mpt2sas_base_get_sense_buffer_dma(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - return cpu_to_le32(ioc->sense_dma + - ((smid - 1) * SCSI_SENSE_BUFFERSIZE)); -} - -/** - * mpt2sas_base_get_reply_virt_addr - obtain reply frames virt address - * @ioc: per adapter object - * @phys_addr: lower 32 physical addr of the reply - * - * Converts 32bit lower physical addr into a virt address. - */ -void * -mpt2sas_base_get_reply_virt_addr(struct MPT2SAS_ADAPTER *ioc, u32 phys_addr) -{ - if (!phys_addr) - return NULL; - return ioc->reply + (phys_addr - (u32)ioc->reply_dma); -} - -/** - * mpt2sas_base_get_smid - obtain a free smid from internal queue - * @ioc: per adapter object - * @cb_idx: callback index - * - * Returns smid (zero is invalid) - */ -u16 -mpt2sas_base_get_smid(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx) -{ - unsigned long flags; - struct request_tracker *request; - u16 smid; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - if (list_empty(&ioc->internal_free_list)) { - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - printk(MPT2SAS_ERR_FMT "%s: smid not available\n", - ioc->name, __func__); - return 0; - } - - request = list_entry(ioc->internal_free_list.next, - struct request_tracker, tracker_list); - request->cb_idx = cb_idx; - smid = request->smid; - list_del(&request->tracker_list); - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return smid; -} - -/** - * mpt2sas_base_get_smid_scsiio - obtain a free smid from scsiio queue - * @ioc: per adapter object - * @cb_idx: callback index - * @scmd: pointer to scsi command object - * - * Returns smid (zero is invalid) - */ -u16 -mpt2sas_base_get_smid_scsiio(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx, - struct scsi_cmnd *scmd) -{ - unsigned long flags; - struct scsiio_tracker *request; - u16 smid; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - if (list_empty(&ioc->free_list)) { - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - printk(MPT2SAS_ERR_FMT "%s: smid not available\n", - ioc->name, __func__); - return 0; - } - - request = list_entry(ioc->free_list.next, - struct scsiio_tracker, tracker_list); - request->scmd = scmd; - request->cb_idx = cb_idx; - smid = request->smid; - list_del(&request->tracker_list); - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return smid; -} - -/** - * mpt2sas_base_get_smid_hpr - obtain a free smid from hi-priority queue - * @ioc: per adapter object - * @cb_idx: callback index - * - * Returns smid (zero is invalid) - */ -u16 -mpt2sas_base_get_smid_hpr(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx) -{ - unsigned long flags; - struct request_tracker *request; - u16 smid; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - if (list_empty(&ioc->hpr_free_list)) { - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return 0; - } - - request = list_entry(ioc->hpr_free_list.next, - struct request_tracker, tracker_list); - request->cb_idx = cb_idx; - smid = request->smid; - list_del(&request->tracker_list); - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return smid; -} - - -/** - * mpt2sas_base_free_smid - put smid back on free_list - * @ioc: per adapter object - * @smid: system request message index - * - * Return nothing. - */ -void -mpt2sas_base_free_smid(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - unsigned long flags; - int i; - struct chain_tracker *chain_req, *next; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - if (smid < ioc->hi_priority_smid) { - /* scsiio queue */ - i = smid - 1; - if (!list_empty(&ioc->scsi_lookup[i].chain_list)) { - list_for_each_entry_safe(chain_req, next, - &ioc->scsi_lookup[i].chain_list, tracker_list) { - list_del_init(&chain_req->tracker_list); - list_add(&chain_req->tracker_list, - &ioc->free_chain_list); - } - } - ioc->scsi_lookup[i].cb_idx = 0xFF; - ioc->scsi_lookup[i].scmd = NULL; - ioc->scsi_lookup[i].direct_io = 0; - list_add(&ioc->scsi_lookup[i].tracker_list, - &ioc->free_list); - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - - /* - * See _wait_for_commands_to_complete() call with regards - * to this code. - */ - if (ioc->shost_recovery && ioc->pending_io_count) { - if (ioc->pending_io_count == 1) - wake_up(&ioc->reset_wq); - ioc->pending_io_count--; - } - return; - } else if (smid < ioc->internal_smid) { - /* hi-priority */ - i = smid - ioc->hi_priority_smid; - ioc->hpr_lookup[i].cb_idx = 0xFF; - list_add(&ioc->hpr_lookup[i].tracker_list, - &ioc->hpr_free_list); - } else if (smid <= ioc->hba_queue_depth) { - /* internal queue */ - i = smid - ioc->internal_smid; - ioc->internal_lookup[i].cb_idx = 0xFF; - list_add(&ioc->internal_lookup[i].tracker_list, - &ioc->internal_free_list); - } - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); -} - -/** - * _base_writeq - 64 bit write to MMIO - * @ioc: per adapter object - * @b: data payload - * @addr: address in MMIO space - * @writeq_lock: spin lock - * - * Glue for handling an atomic 64 bit word to MMIO. This special handling takes - * care of 32 bit environment where its not quarenteed to send the entire word - * in one transfer. - */ -#ifndef writeq -static inline void _base_writeq(__u64 b, volatile void __iomem *addr, - spinlock_t *writeq_lock) -{ - unsigned long flags; - __u64 data_out = cpu_to_le64(b); - - spin_lock_irqsave(writeq_lock, flags); - writel((u32)(data_out), addr); - writel((u32)(data_out >> 32), (addr + 4)); - spin_unlock_irqrestore(writeq_lock, flags); -} -#else -static inline void _base_writeq(__u64 b, volatile void __iomem *addr, - spinlock_t *writeq_lock) -{ - writeq(cpu_to_le64(b), addr); -} -#endif - -static inline u8 -_base_get_msix_index(struct MPT2SAS_ADAPTER *ioc) -{ - return ioc->cpu_msix_table[raw_smp_processor_id()]; -} - -/** - * mpt2sas_base_put_smid_scsi_io - send SCSI_IO request to firmware - * @ioc: per adapter object - * @smid: system request message index - * @handle: device handle - * - * Return nothing. - */ -void -mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, u16 handle) -{ - Mpi2RequestDescriptorUnion_t descriptor; - u64 *request = (u64 *)&descriptor; - - - descriptor.SCSIIO.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_SCSI_IO; - descriptor.SCSIIO.MSIxIndex = _base_get_msix_index(ioc); - descriptor.SCSIIO.SMID = cpu_to_le16(smid); - descriptor.SCSIIO.DevHandle = cpu_to_le16(handle); - descriptor.SCSIIO.LMID = 0; - _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, - &ioc->scsi_lookup_lock); -} - - -/** - * mpt2sas_base_put_smid_hi_priority - send Task Management request to firmware - * @ioc: per adapter object - * @smid: system request message index - * - * Return nothing. - */ -void -mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - Mpi2RequestDescriptorUnion_t descriptor; - u64 *request = (u64 *)&descriptor; - - descriptor.HighPriority.RequestFlags = - MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY; - descriptor.HighPriority.MSIxIndex = 0; - descriptor.HighPriority.SMID = cpu_to_le16(smid); - descriptor.HighPriority.LMID = 0; - descriptor.HighPriority.Reserved1 = 0; - _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, - &ioc->scsi_lookup_lock); -} - -/** - * mpt2sas_base_put_smid_default - Default, primarily used for config pages - * @ioc: per adapter object - * @smid: system request message index - * - * Return nothing. - */ -void -mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - Mpi2RequestDescriptorUnion_t descriptor; - u64 *request = (u64 *)&descriptor; - - descriptor.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE; - descriptor.Default.MSIxIndex = _base_get_msix_index(ioc); - descriptor.Default.SMID = cpu_to_le16(smid); - descriptor.Default.LMID = 0; - descriptor.Default.DescriptorTypeDependent = 0; - _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, - &ioc->scsi_lookup_lock); -} - -/** - * mpt2sas_base_put_smid_target_assist - send Target Assist/Status to firmware - * @ioc: per adapter object - * @smid: system request message index - * @io_index: value used to track the IO - * - * Return nothing. - */ -void -mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid, - u16 io_index) -{ - Mpi2RequestDescriptorUnion_t descriptor; - u64 *request = (u64 *)&descriptor; - - descriptor.SCSITarget.RequestFlags = - MPI2_REQ_DESCRIPT_FLAGS_SCSI_TARGET; - descriptor.SCSITarget.MSIxIndex = _base_get_msix_index(ioc); - descriptor.SCSITarget.SMID = cpu_to_le16(smid); - descriptor.SCSITarget.LMID = 0; - descriptor.SCSITarget.IoIndex = cpu_to_le16(io_index); - _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, - &ioc->scsi_lookup_lock); -} - -/** - * _base_display_dell_branding - Disply branding string - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_display_dell_branding(struct MPT2SAS_ADAPTER *ioc) -{ - char dell_branding[MPT2SAS_DELL_BRANDING_SIZE]; - - if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_DELL) - return; - - memset(dell_branding, 0, MPT2SAS_DELL_BRANDING_SIZE); - switch (ioc->pdev->subsystem_device) { - case MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID: - strncpy(dell_branding, MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - case MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID: - strncpy(dell_branding, MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - case MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID: - strncpy(dell_branding, - MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - case MPT2SAS_DELL_PERC_H200_MODULAR_SSDID: - strncpy(dell_branding, - MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - case MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID: - strncpy(dell_branding, - MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - case MPT2SAS_DELL_PERC_H200_SSDID: - strncpy(dell_branding, MPT2SAS_DELL_PERC_H200_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - case MPT2SAS_DELL_6GBPS_SAS_SSDID: - strncpy(dell_branding, MPT2SAS_DELL_6GBPS_SAS_BRANDING, - MPT2SAS_DELL_BRANDING_SIZE - 1); - break; - default: - sprintf(dell_branding, "0x%4X", ioc->pdev->subsystem_device); - break; - } - - printk(MPT2SAS_INFO_FMT "%s: Vendor(0x%04X), Device(0x%04X)," - " SSVID(0x%04X), SSDID(0x%04X)\n", ioc->name, dell_branding, - ioc->pdev->vendor, ioc->pdev->device, ioc->pdev->subsystem_vendor, - ioc->pdev->subsystem_device); -} - -/** - * _base_display_intel_branding - Display branding string - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_display_intel_branding(struct MPT2SAS_ADAPTER *ioc) -{ - if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_INTEL) - return; - - switch (ioc->pdev->device) { - case MPI2_MFGPAGE_DEVID_SAS2008: - switch (ioc->pdev->subsystem_device) { - case MPT2SAS_INTEL_RMS2LL080_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS2LL080_BRANDING); - break; - case MPT2SAS_INTEL_RMS2LL040_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS2LL040_BRANDING); - break; - case MPT2SAS_INTEL_SSD910_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_SSD910_BRANDING); - break; - default: - break; - } - case MPI2_MFGPAGE_DEVID_SAS2308_2: - switch (ioc->pdev->subsystem_device) { - case MPT2SAS_INTEL_RS25GB008_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RS25GB008_BRANDING); - break; - case MPT2SAS_INTEL_RMS25JB080_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS25JB080_BRANDING); - break; - case MPT2SAS_INTEL_RMS25JB040_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS25JB040_BRANDING); - break; - case MPT2SAS_INTEL_RMS25KB080_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS25KB080_BRANDING); - break; - case MPT2SAS_INTEL_RMS25KB040_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS25KB040_BRANDING); - break; - case MPT2SAS_INTEL_RMS25LB040_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS25LB040_BRANDING); - break; - case MPT2SAS_INTEL_RMS25LB080_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_INTEL_RMS25LB080_BRANDING); - break; - default: - break; - } - default: - break; - } -} - -/** - * _base_display_hp_branding - Display branding string - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_display_hp_branding(struct MPT2SAS_ADAPTER *ioc) -{ - if (ioc->pdev->subsystem_vendor != MPT2SAS_HP_3PAR_SSVID) - return; - - switch (ioc->pdev->device) { - case MPI2_MFGPAGE_DEVID_SAS2004: - switch (ioc->pdev->subsystem_device) { - case MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING); - break; - default: - break; - } - case MPI2_MFGPAGE_DEVID_SAS2308_2: - switch (ioc->pdev->subsystem_device) { - case MPT2SAS_HP_2_4_INTERNAL_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_HP_2_4_INTERNAL_BRANDING); - break; - case MPT2SAS_HP_2_4_EXTERNAL_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_HP_2_4_EXTERNAL_BRANDING); - break; - case MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING); - break; - case MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID: - printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING); - break; - default: - break; - } - default: - break; - } -} - -/** - * _base_display_ioc_capabilities - Disply IOC's capabilities. - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_display_ioc_capabilities(struct MPT2SAS_ADAPTER *ioc) -{ - int i = 0; - char desc[16]; - u32 iounit_pg1_flags; - u32 bios_version; - - bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion); - strncpy(desc, ioc->manu_pg0.ChipName, 16); - printk(MPT2SAS_INFO_FMT "%s: FWVersion(%02d.%02d.%02d.%02d), " - "ChipRevision(0x%02x), BiosVersion(%02d.%02d.%02d.%02d)\n", - ioc->name, desc, - (ioc->facts.FWVersion.Word & 0xFF000000) >> 24, - (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16, - (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8, - ioc->facts.FWVersion.Word & 0x000000FF, - ioc->pdev->revision, - (bios_version & 0xFF000000) >> 24, - (bios_version & 0x00FF0000) >> 16, - (bios_version & 0x0000FF00) >> 8, - bios_version & 0x000000FF); - - _base_display_dell_branding(ioc); - _base_display_intel_branding(ioc); - _base_display_hp_branding(ioc); - - printk(MPT2SAS_INFO_FMT "Protocol=(", ioc->name); - - if (ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR) { - printk("Initiator"); - i++; - } - - if (ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET) { - printk("%sTarget", i ? "," : ""); - i++; - } - - i = 0; - printk("), "); - printk("Capabilities=("); - - if (!ioc->hide_ir_msg) { - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID) { - printk("Raid"); - i++; - } - } - - if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR) { - printk("%sTLR", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_MULTICAST) { - printk("%sMulticast", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET) { - printk("%sBIDI Target", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_EEDP) { - printk("%sEEDP", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER) { - printk("%sSnapshot Buffer", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER) { - printk("%sDiag Trace Buffer", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER) { - printk(KERN_INFO "%sDiag Extended Buffer", i ? "," : ""); - i++; - } - - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING) { - printk("%sTask Set Full", i ? "," : ""); - i++; - } - - iounit_pg1_flags = le32_to_cpu(ioc->iounit_pg1.Flags); - if (!(iounit_pg1_flags & MPI2_IOUNITPAGE1_NATIVE_COMMAND_Q_DISABLE)) { - printk("%sNCQ", i ? "," : ""); - i++; - } - - printk(")\n"); -} - -/** - * mpt2sas_base_update_missing_delay - change the missing delay timers - * @ioc: per adapter object - * @device_missing_delay: amount of time till device is reported missing - * @io_missing_delay: interval IO is returned when there is a missing device - * - * Return nothing. - * - * Passed on the command line, this function will modify the device missing - * delay, as well as the io missing delay. This should be called at driver - * load time. - */ -void -mpt2sas_base_update_missing_delay(struct MPT2SAS_ADAPTER *ioc, - u16 device_missing_delay, u8 io_missing_delay) -{ - u16 dmd, dmd_new, dmd_orignal; - u8 io_missing_delay_original; - u16 sz; - Mpi2SasIOUnitPage1_t *sas_iounit_pg1 = NULL; - Mpi2ConfigReply_t mpi_reply; - u8 num_phys = 0; - u16 ioc_status; - - mpt2sas_config_get_number_hba_phys(ioc, &num_phys); - if (!num_phys) - return; - - sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData) + (num_phys * - sizeof(Mpi2SasIOUnit1PhyData_t)); - sas_iounit_pg1 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg1) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - if ((mpt2sas_config_get_sas_iounit_pg1(ioc, &mpi_reply, - sas_iounit_pg1, sz))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - - /* device missing delay */ - dmd = sas_iounit_pg1->ReportDeviceMissingDelay; - if (dmd & MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16) - dmd = (dmd & MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK) * 16; - else - dmd = dmd & MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK; - dmd_orignal = dmd; - if (device_missing_delay > 0x7F) { - dmd = (device_missing_delay > 0x7F0) ? 0x7F0 : - device_missing_delay; - dmd = dmd / 16; - dmd |= MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16; - } else - dmd = device_missing_delay; - sas_iounit_pg1->ReportDeviceMissingDelay = dmd; - - /* io missing delay */ - io_missing_delay_original = sas_iounit_pg1->IODeviceMissingDelay; - sas_iounit_pg1->IODeviceMissingDelay = io_missing_delay; - - if (!mpt2sas_config_set_sas_iounit_pg1(ioc, &mpi_reply, sas_iounit_pg1, - sz)) { - if (dmd & MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16) - dmd_new = (dmd & - MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK) * 16; - else - dmd_new = - dmd & MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK; - printk(MPT2SAS_INFO_FMT "device_missing_delay: old(%d), " - "new(%d)\n", ioc->name, dmd_orignal, dmd_new); - printk(MPT2SAS_INFO_FMT "ioc_missing_delay: old(%d), " - "new(%d)\n", ioc->name, io_missing_delay_original, - io_missing_delay); - ioc->device_missing_delay = dmd_new; - ioc->io_missing_delay = io_missing_delay; - } - -out: - kfree(sas_iounit_pg1); -} - -/** - * _base_static_config_pages - static start of day config pages - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_static_config_pages(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2ConfigReply_t mpi_reply; - u32 iounit_pg1_flags; - - mpt2sas_config_get_manufacturing_pg0(ioc, &mpi_reply, &ioc->manu_pg0); - if (ioc->ir_firmware) - mpt2sas_config_get_manufacturing_pg10(ioc, &mpi_reply, - &ioc->manu_pg10); - mpt2sas_config_get_bios_pg2(ioc, &mpi_reply, &ioc->bios_pg2); - mpt2sas_config_get_bios_pg3(ioc, &mpi_reply, &ioc->bios_pg3); - mpt2sas_config_get_ioc_pg8(ioc, &mpi_reply, &ioc->ioc_pg8); - mpt2sas_config_get_iounit_pg0(ioc, &mpi_reply, &ioc->iounit_pg0); - mpt2sas_config_get_iounit_pg1(ioc, &mpi_reply, &ioc->iounit_pg1); - mpt2sas_config_get_iounit_pg8(ioc, &mpi_reply, &ioc->iounit_pg8); - _base_display_ioc_capabilities(ioc); - - /* - * Enable task_set_full handling in iounit_pg1 when the - * facts capabilities indicate that its supported. - */ - iounit_pg1_flags = le32_to_cpu(ioc->iounit_pg1.Flags); - if ((ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING)) - iounit_pg1_flags &= - ~MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING; - else - iounit_pg1_flags |= - MPI2_IOUNITPAGE1_DISABLE_TASK_SET_FULL_HANDLING; - ioc->iounit_pg1.Flags = cpu_to_le32(iounit_pg1_flags); - mpt2sas_config_set_iounit_pg1(ioc, &mpi_reply, &ioc->iounit_pg1); - - if (ioc->iounit_pg8.NumSensors) - ioc->temp_sensors_count = ioc->iounit_pg8.NumSensors; -} - -/** - * _base_release_memory_pools - release memory - * @ioc: per adapter object - * - * Free memory allocated from _base_allocate_memory_pools. - * - * Return nothing. - */ -static void -_base_release_memory_pools(struct MPT2SAS_ADAPTER *ioc) -{ - int i = 0; - struct reply_post_struct *rps; - - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - if (ioc->request) { - pci_free_consistent(ioc->pdev, ioc->request_dma_sz, - ioc->request, ioc->request_dma); - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "request_pool(0x%p)" - ": free\n", ioc->name, ioc->request)); - ioc->request = NULL; - } - - if (ioc->sense) { - pci_pool_free(ioc->sense_dma_pool, ioc->sense, ioc->sense_dma); - if (ioc->sense_dma_pool) - pci_pool_destroy(ioc->sense_dma_pool); - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "sense_pool(0x%p)" - ": free\n", ioc->name, ioc->sense)); - ioc->sense = NULL; - } - - if (ioc->reply) { - pci_pool_free(ioc->reply_dma_pool, ioc->reply, ioc->reply_dma); - if (ioc->reply_dma_pool) - pci_pool_destroy(ioc->reply_dma_pool); - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_pool(0x%p)" - ": free\n", ioc->name, ioc->reply)); - ioc->reply = NULL; - } - - if (ioc->reply_free) { - pci_pool_free(ioc->reply_free_dma_pool, ioc->reply_free, - ioc->reply_free_dma); - if (ioc->reply_free_dma_pool) - pci_pool_destroy(ioc->reply_free_dma_pool); - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_free_pool" - "(0x%p): free\n", ioc->name, ioc->reply_free)); - ioc->reply_free = NULL; - } - - if (ioc->reply_post) { - do { - rps = &ioc->reply_post[i]; - if (rps->reply_post_free) { - pci_pool_free( - ioc->reply_post_free_dma_pool, - rps->reply_post_free, - rps->reply_post_free_dma); - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT - "reply_post_free_pool(0x%p): free\n", - ioc->name, rps->reply_post_free)); - rps->reply_post_free = NULL; - } - } while (ioc->rdpq_array_enable && - (++i < ioc->reply_queue_count)); - - if (ioc->reply_post_free_dma_pool) - pci_pool_destroy(ioc->reply_post_free_dma_pool); - kfree(ioc->reply_post); - } - - if (ioc->config_page) { - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT - "config_page(0x%p): free\n", ioc->name, - ioc->config_page)); - pci_free_consistent(ioc->pdev, ioc->config_page_sz, - ioc->config_page, ioc->config_page_dma); - } - - if (ioc->scsi_lookup) { - free_pages((ulong)ioc->scsi_lookup, ioc->scsi_lookup_pages); - ioc->scsi_lookup = NULL; - } - kfree(ioc->hpr_lookup); - kfree(ioc->internal_lookup); - if (ioc->chain_lookup) { - for (i = 0; i < ioc->chain_depth; i++) { - if (ioc->chain_lookup[i].chain_buffer) - pci_pool_free(ioc->chain_dma_pool, - ioc->chain_lookup[i].chain_buffer, - ioc->chain_lookup[i].chain_buffer_dma); - } - if (ioc->chain_dma_pool) - pci_pool_destroy(ioc->chain_dma_pool); - free_pages((ulong)ioc->chain_lookup, ioc->chain_pages); - ioc->chain_lookup = NULL; - } -} - - -/** - * _base_allocate_memory_pools - allocate start of day memory pools - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 success, anything else error - */ -static int -_base_allocate_memory_pools(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - struct mpt2sas_facts *facts; - u16 max_sge_elements; - u16 chains_needed_per_io; - u32 sz, total_sz, reply_post_free_sz; - u32 retry_sz; - u16 max_request_credit; - int i; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - retry_sz = 0; - facts = &ioc->facts; - - /* command line tunables for max sgl entries */ - if (max_sgl_entries != -1) { - ioc->shost->sg_tablesize = min_t(unsigned short, - max_sgl_entries, SCSI_MAX_SG_CHAIN_SEGMENTS); - if (ioc->shost->sg_tablesize > MPT2SAS_SG_DEPTH) - printk(MPT2SAS_WARN_FMT - "sg_tablesize(%u) is bigger than kernel defined" - " SCSI_MAX_SG_SEGMENTS(%u)\n", ioc->name, - ioc->shost->sg_tablesize, MPT2SAS_SG_DEPTH); - } else { - ioc->shost->sg_tablesize = MPT2SAS_SG_DEPTH; - } - - /* command line tunables for max controller queue depth */ - if (max_queue_depth != -1 && max_queue_depth != 0) { - max_request_credit = min_t(u16, max_queue_depth + - ioc->hi_priority_depth + ioc->internal_depth, - facts->RequestCredit); - if (max_request_credit > MAX_HBA_QUEUE_DEPTH) - max_request_credit = MAX_HBA_QUEUE_DEPTH; - } else - max_request_credit = min_t(u16, facts->RequestCredit, - MAX_HBA_QUEUE_DEPTH); - - ioc->hba_queue_depth = max_request_credit; - ioc->hi_priority_depth = facts->HighPriorityCredit; - ioc->internal_depth = ioc->hi_priority_depth + 5; - - /* request frame size */ - ioc->request_sz = facts->IOCRequestFrameSize * 4; - - /* reply frame size */ - ioc->reply_sz = facts->ReplyFrameSize * 4; - - retry_allocation: - total_sz = 0; - /* calculate number of sg elements left over in the 1st frame */ - max_sge_elements = ioc->request_sz - ((sizeof(Mpi2SCSIIORequest_t) - - sizeof(Mpi2SGEIOUnion_t)) + ioc->sge_size); - ioc->max_sges_in_main_message = max_sge_elements/ioc->sge_size; - - /* now do the same for a chain buffer */ - max_sge_elements = ioc->request_sz - ioc->sge_size; - ioc->max_sges_in_chain_message = max_sge_elements/ioc->sge_size; - - ioc->chain_offset_value_for_main_message = - ((sizeof(Mpi2SCSIIORequest_t) - sizeof(Mpi2SGEIOUnion_t)) + - (ioc->max_sges_in_chain_message * ioc->sge_size)) / 4; - - /* - * MPT2SAS_SG_DEPTH = CONFIG_FUSION_MAX_SGE - */ - chains_needed_per_io = ((ioc->shost->sg_tablesize - - ioc->max_sges_in_main_message)/ioc->max_sges_in_chain_message) - + 1; - if (chains_needed_per_io > facts->MaxChainDepth) { - chains_needed_per_io = facts->MaxChainDepth; - ioc->shost->sg_tablesize = min_t(u16, - ioc->max_sges_in_main_message + (ioc->max_sges_in_chain_message - * chains_needed_per_io), ioc->shost->sg_tablesize); - } - ioc->chains_needed_per_io = chains_needed_per_io; - - /* reply free queue sizing - taking into account for 64 FW events */ - ioc->reply_free_queue_depth = ioc->hba_queue_depth + 64; - - /* calculate reply descriptor post queue depth */ - ioc->reply_post_queue_depth = ioc->hba_queue_depth + - ioc->reply_free_queue_depth + 1; - /* align the reply post queue on the next 16 count boundary */ - if (ioc->reply_post_queue_depth % 16) - ioc->reply_post_queue_depth += 16 - - (ioc->reply_post_queue_depth % 16); - - - if (ioc->reply_post_queue_depth > - facts->MaxReplyDescriptorPostQueueDepth) { - ioc->reply_post_queue_depth = - facts->MaxReplyDescriptorPostQueueDepth - - (facts->MaxReplyDescriptorPostQueueDepth % 16); - ioc->hba_queue_depth = - ((ioc->reply_post_queue_depth - 64) / 2) - 1; - ioc->reply_free_queue_depth = ioc->hba_queue_depth + 64; - } - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "scatter gather: " - "sge_in_main_msg(%d), sge_per_chain(%d), sge_per_io(%d), " - "chains_per_io(%d)\n", ioc->name, ioc->max_sges_in_main_message, - ioc->max_sges_in_chain_message, ioc->shost->sg_tablesize, - ioc->chains_needed_per_io)); - - /* reply post queue, 16 byte align */ - reply_post_free_sz = ioc->reply_post_queue_depth * - sizeof(Mpi2DefaultReplyDescriptor_t); - - sz = reply_post_free_sz; - if (_base_is_controller_msix_enabled(ioc) && !ioc->rdpq_array_enable) - sz *= ioc->reply_queue_count; - - ioc->reply_post = kcalloc((ioc->rdpq_array_enable) ? - (ioc->reply_queue_count):1, - sizeof(struct reply_post_struct), GFP_KERNEL); - - if (!ioc->reply_post) { - printk(MPT2SAS_ERR_FMT "reply_post_free pool: kcalloc failed\n", - ioc->name); - goto out; - } - ioc->reply_post_free_dma_pool = pci_pool_create("reply_post_free pool", - ioc->pdev, sz, 16, 0); - if (!ioc->reply_post_free_dma_pool) { - printk(MPT2SAS_ERR_FMT - "reply_post_free pool: pci_pool_create failed\n", - ioc->name); - goto out; - } - i = 0; - do { - ioc->reply_post[i].reply_post_free = - pci_pool_alloc(ioc->reply_post_free_dma_pool, - GFP_KERNEL, - &ioc->reply_post[i].reply_post_free_dma); - if (!ioc->reply_post[i].reply_post_free) { - printk(MPT2SAS_ERR_FMT - "reply_post_free pool: pci_pool_alloc failed\n", - ioc->name); - goto out; - } - memset(ioc->reply_post[i].reply_post_free, 0, sz); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT - "reply post free pool (0x%p): depth(%d)," - "element_size(%d), pool_size(%d kB)\n", ioc->name, - ioc->reply_post[i].reply_post_free, - ioc->reply_post_queue_depth, 8, sz/1024)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT - "reply_post_free_dma = (0x%llx)\n", ioc->name, - (unsigned long long) - ioc->reply_post[i].reply_post_free_dma)); - total_sz += sz; - } while (ioc->rdpq_array_enable && (++i < ioc->reply_queue_count)); - - if (ioc->dma_mask == 64) { - if (_base_change_consistent_dma_mask(ioc, ioc->pdev) != 0) { - printk(MPT2SAS_WARN_FMT - "no suitable consistent DMA mask for %s\n", - ioc->name, pci_name(ioc->pdev)); - goto out; - } - } - - ioc->scsiio_depth = ioc->hba_queue_depth - - ioc->hi_priority_depth - ioc->internal_depth; - - /* set the scsi host can_queue depth - * with some internal commands that could be outstanding - */ - ioc->shost->can_queue = ioc->scsiio_depth; - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "scsi host: " - "can_queue depth (%d)\n", ioc->name, ioc->shost->can_queue)); - - /* contiguous pool for request and chains, 16 byte align, one extra " - * "frame for smid=0 - */ - ioc->chain_depth = ioc->chains_needed_per_io * ioc->scsiio_depth; - sz = ((ioc->scsiio_depth + 1) * ioc->request_sz); - - /* hi-priority queue */ - sz += (ioc->hi_priority_depth * ioc->request_sz); - - /* internal queue */ - sz += (ioc->internal_depth * ioc->request_sz); - - ioc->request_dma_sz = sz; - ioc->request = pci_alloc_consistent(ioc->pdev, sz, &ioc->request_dma); - if (!ioc->request) { - printk(MPT2SAS_ERR_FMT "request pool: pci_alloc_consistent " - "failed: hba_depth(%d), chains_per_io(%d), frame_sz(%d), " - "total(%d kB)\n", ioc->name, ioc->hba_queue_depth, - ioc->chains_needed_per_io, ioc->request_sz, sz/1024); - if (ioc->scsiio_depth < MPT2SAS_SAS_QUEUE_DEPTH) - goto out; - retry_sz += 64; - ioc->hba_queue_depth = max_request_credit - retry_sz; - goto retry_allocation; - } - - if (retry_sz) - printk(MPT2SAS_ERR_FMT "request pool: pci_alloc_consistent " - "succeed: hba_depth(%d), chains_per_io(%d), frame_sz(%d), " - "total(%d kb)\n", ioc->name, ioc->hba_queue_depth, - ioc->chains_needed_per_io, ioc->request_sz, sz/1024); - - - /* hi-priority queue */ - ioc->hi_priority = ioc->request + ((ioc->scsiio_depth + 1) * - ioc->request_sz); - ioc->hi_priority_dma = ioc->request_dma + ((ioc->scsiio_depth + 1) * - ioc->request_sz); - - /* internal queue */ - ioc->internal = ioc->hi_priority + (ioc->hi_priority_depth * - ioc->request_sz); - ioc->internal_dma = ioc->hi_priority_dma + (ioc->hi_priority_depth * - ioc->request_sz); - - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "request pool(0x%p): " - "depth(%d), frame_size(%d), pool_size(%d kB)\n", ioc->name, - ioc->request, ioc->hba_queue_depth, ioc->request_sz, - (ioc->hba_queue_depth * ioc->request_sz)/1024)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "request pool: dma(0x%llx)\n", - ioc->name, (unsigned long long) ioc->request_dma)); - total_sz += sz; - - sz = ioc->scsiio_depth * sizeof(struct scsiio_tracker); - ioc->scsi_lookup_pages = get_order(sz); - ioc->scsi_lookup = (struct scsiio_tracker *)__get_free_pages( - GFP_KERNEL, ioc->scsi_lookup_pages); - if (!ioc->scsi_lookup) { - printk(MPT2SAS_ERR_FMT "scsi_lookup: get_free_pages failed, " - "sz(%d)\n", ioc->name, (int)sz); - goto out; - } - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "scsiio(0x%p): " - "depth(%d)\n", ioc->name, ioc->request, - ioc->scsiio_depth)); - - ioc->chain_depth = min_t(u32, ioc->chain_depth, MAX_CHAIN_DEPTH); - sz = ioc->chain_depth * sizeof(struct chain_tracker); - ioc->chain_pages = get_order(sz); - - ioc->chain_lookup = (struct chain_tracker *)__get_free_pages( - GFP_KERNEL, ioc->chain_pages); - if (!ioc->chain_lookup) { - printk(MPT2SAS_ERR_FMT "chain_lookup: get_free_pages failed, " - "sz(%d)\n", ioc->name, (int)sz); - goto out; - } - ioc->chain_dma_pool = pci_pool_create("chain pool", ioc->pdev, - ioc->request_sz, 16, 0); - if (!ioc->chain_dma_pool) { - printk(MPT2SAS_ERR_FMT "chain_dma_pool: pci_pool_create " - "failed\n", ioc->name); - goto out; - } - for (i = 0; i < ioc->chain_depth; i++) { - ioc->chain_lookup[i].chain_buffer = pci_pool_alloc( - ioc->chain_dma_pool , GFP_KERNEL, - &ioc->chain_lookup[i].chain_buffer_dma); - if (!ioc->chain_lookup[i].chain_buffer) { - ioc->chain_depth = i; - goto chain_done; - } - total_sz += ioc->request_sz; - } -chain_done: - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "chain pool depth" - "(%d), frame_size(%d), pool_size(%d kB)\n", ioc->name, - ioc->chain_depth, ioc->request_sz, ((ioc->chain_depth * - ioc->request_sz))/1024)); - - /* initialize hi-priority queue smid's */ - ioc->hpr_lookup = kcalloc(ioc->hi_priority_depth, - sizeof(struct request_tracker), GFP_KERNEL); - if (!ioc->hpr_lookup) { - printk(MPT2SAS_ERR_FMT "hpr_lookup: kcalloc failed\n", - ioc->name); - goto out; - } - ioc->hi_priority_smid = ioc->scsiio_depth + 1; - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "hi_priority(0x%p): " - "depth(%d), start smid(%d)\n", ioc->name, ioc->hi_priority, - ioc->hi_priority_depth, ioc->hi_priority_smid)); - - /* initialize internal queue smid's */ - ioc->internal_lookup = kcalloc(ioc->internal_depth, - sizeof(struct request_tracker), GFP_KERNEL); - if (!ioc->internal_lookup) { - printk(MPT2SAS_ERR_FMT "internal_lookup: kcalloc failed\n", - ioc->name); - goto out; - } - ioc->internal_smid = ioc->hi_priority_smid + ioc->hi_priority_depth; - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "internal(0x%p): " - "depth(%d), start smid(%d)\n", ioc->name, ioc->internal, - ioc->internal_depth, ioc->internal_smid)); - - /* sense buffers, 4 byte align */ - sz = ioc->scsiio_depth * SCSI_SENSE_BUFFERSIZE; - ioc->sense_dma_pool = pci_pool_create("sense pool", ioc->pdev, sz, 4, - 0); - if (!ioc->sense_dma_pool) { - printk(MPT2SAS_ERR_FMT "sense pool: pci_pool_create failed\n", - ioc->name); - goto out; - } - ioc->sense = pci_pool_alloc(ioc->sense_dma_pool , GFP_KERNEL, - &ioc->sense_dma); - if (!ioc->sense) { - printk(MPT2SAS_ERR_FMT "sense pool: pci_pool_alloc failed\n", - ioc->name); - goto out; - } - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT - "sense pool(0x%p): depth(%d), element_size(%d), pool_size" - "(%d kB)\n", ioc->name, ioc->sense, ioc->scsiio_depth, - SCSI_SENSE_BUFFERSIZE, sz/1024)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "sense_dma(0x%llx)\n", - ioc->name, (unsigned long long)ioc->sense_dma)); - total_sz += sz; - - /* reply pool, 4 byte align */ - sz = ioc->reply_free_queue_depth * ioc->reply_sz; - ioc->reply_dma_pool = pci_pool_create("reply pool", ioc->pdev, sz, 4, - 0); - if (!ioc->reply_dma_pool) { - printk(MPT2SAS_ERR_FMT "reply pool: pci_pool_create failed\n", - ioc->name); - goto out; - } - ioc->reply = pci_pool_alloc(ioc->reply_dma_pool , GFP_KERNEL, - &ioc->reply_dma); - if (!ioc->reply) { - printk(MPT2SAS_ERR_FMT "reply pool: pci_pool_alloc failed\n", - ioc->name); - goto out; - } - ioc->reply_dma_min_address = (u32)(ioc->reply_dma); - ioc->reply_dma_max_address = (u32)(ioc->reply_dma) + sz; - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply pool(0x%p): depth" - "(%d), frame_size(%d), pool_size(%d kB)\n", ioc->name, ioc->reply, - ioc->reply_free_queue_depth, ioc->reply_sz, sz/1024)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_dma(0x%llx)\n", - ioc->name, (unsigned long long)ioc->reply_dma)); - total_sz += sz; - - /* reply free queue, 16 byte align */ - sz = ioc->reply_free_queue_depth * 4; - ioc->reply_free_dma_pool = pci_pool_create("reply_free pool", - ioc->pdev, sz, 16, 0); - if (!ioc->reply_free_dma_pool) { - printk(MPT2SAS_ERR_FMT "reply_free pool: pci_pool_create " - "failed\n", ioc->name); - goto out; - } - ioc->reply_free = pci_pool_alloc(ioc->reply_free_dma_pool , GFP_KERNEL, - &ioc->reply_free_dma); - if (!ioc->reply_free) { - printk(MPT2SAS_ERR_FMT "reply_free pool: pci_pool_alloc " - "failed\n", ioc->name); - goto out; - } - memset(ioc->reply_free, 0, sz); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_free pool(0x%p): " - "depth(%d), element_size(%d), pool_size(%d kB)\n", ioc->name, - ioc->reply_free, ioc->reply_free_queue_depth, 4, sz/1024)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "reply_free_dma" - "(0x%llx)\n", ioc->name, (unsigned long long)ioc->reply_free_dma)); - total_sz += sz; - - ioc->config_page_sz = 512; - ioc->config_page = pci_alloc_consistent(ioc->pdev, - ioc->config_page_sz, &ioc->config_page_dma); - if (!ioc->config_page) { - printk(MPT2SAS_ERR_FMT "config page: pci_pool_alloc " - "failed\n", ioc->name); - goto out; - } - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "config page(0x%p): size" - "(%d)\n", ioc->name, ioc->config_page, ioc->config_page_sz)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "config_page_dma" - "(0x%llx)\n", ioc->name, (unsigned long long)ioc->config_page_dma)); - total_sz += ioc->config_page_sz; - - printk(MPT2SAS_INFO_FMT "Allocated physical memory: size(%d kB)\n", - ioc->name, total_sz/1024); - printk(MPT2SAS_INFO_FMT "Current Controller Queue Depth(%d), " - "Max Controller Queue Depth(%d)\n", - ioc->name, ioc->shost->can_queue, facts->RequestCredit); - printk(MPT2SAS_INFO_FMT "Scatter Gather Elements per IO(%d)\n", - ioc->name, ioc->shost->sg_tablesize); - return 0; - - out: - return -ENOMEM; -} - - -/** - * mpt2sas_base_get_iocstate - Get the current state of a MPT adapter. - * @ioc: Pointer to MPT_ADAPTER structure - * @cooked: Request raw or cooked IOC state - * - * Returns all IOC Doorbell register bits if cooked==0, else just the - * Doorbell bits in MPI_IOC_STATE_MASK. - */ -u32 -mpt2sas_base_get_iocstate(struct MPT2SAS_ADAPTER *ioc, int cooked) -{ - u32 s, sc; - - s = readl(&ioc->chip->Doorbell); - sc = s & MPI2_IOC_STATE_MASK; - return cooked ? sc : s; -} - -/** - * _base_wait_on_iocstate - waiting on a particular ioc state - * @ioc_state: controller state { READY, OPERATIONAL, or RESET } - * @timeout: timeout in second - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_wait_on_iocstate(struct MPT2SAS_ADAPTER *ioc, u32 ioc_state, int timeout, - int sleep_flag) -{ - u32 count, cntdn; - u32 current_state; - - count = 0; - cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout; - do { - current_state = mpt2sas_base_get_iocstate(ioc, 1); - if (current_state == ioc_state) - return 0; - if (count && current_state == MPI2_IOC_STATE_FAULT) - break; - if (sleep_flag == CAN_SLEEP) - msleep(1); - else - udelay(500); - count++; - } while (--cntdn); - - return current_state; -} - -/** - * _base_wait_for_doorbell_int - waiting for controller interrupt(generated by - * a write to the doorbell) - * @ioc: per adapter object - * @timeout: timeout in second - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - * - * Notes: MPI2_HIS_IOC2SYS_DB_STATUS - set to one when IOC writes to doorbell. - */ -static int -_base_wait_for_doorbell_int(struct MPT2SAS_ADAPTER *ioc, int timeout, - int sleep_flag) -{ - u32 cntdn, count; - u32 int_status; - - count = 0; - cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout; - do { - int_status = readl(&ioc->chip->HostInterruptStatus); - if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "successful count(%d), timeout(%d)\n", ioc->name, - __func__, count, timeout)); - return 0; - } - if (sleep_flag == CAN_SLEEP) - msleep(1); - else - udelay(500); - count++; - } while (--cntdn); - - printk(MPT2SAS_ERR_FMT "%s: failed due to timeout count(%d), " - "int_status(%x)!\n", ioc->name, __func__, count, int_status); - return -EFAULT; -} - -/** - * _base_wait_for_doorbell_ack - waiting for controller to read the doorbell. - * @ioc: per adapter object - * @timeout: timeout in second - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - * - * Notes: MPI2_HIS_SYS2IOC_DB_STATUS - set to one when host writes to - * doorbell. - */ -static int -_base_wait_for_doorbell_ack(struct MPT2SAS_ADAPTER *ioc, int timeout, - int sleep_flag) -{ - u32 cntdn, count; - u32 int_status; - u32 doorbell; - - count = 0; - cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout; - do { - int_status = readl(&ioc->chip->HostInterruptStatus); - if (!(int_status & MPI2_HIS_SYS2IOC_DB_STATUS)) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "successful count(%d), timeout(%d)\n", ioc->name, - __func__, count, timeout)); - return 0; - } else if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) { - doorbell = readl(&ioc->chip->Doorbell); - if ((doorbell & MPI2_IOC_STATE_MASK) == - MPI2_IOC_STATE_FAULT) { - mpt2sas_base_fault_info(ioc , doorbell); - return -EFAULT; - } - } else if (int_status == 0xFFFFFFFF) - goto out; - - if (sleep_flag == CAN_SLEEP) - msleep(1); - else - udelay(500); - count++; - } while (--cntdn); - - out: - printk(MPT2SAS_ERR_FMT "%s: failed due to timeout count(%d), " - "int_status(%x)!\n", ioc->name, __func__, count, int_status); - return -EFAULT; -} - -/** - * _base_wait_for_doorbell_not_used - waiting for doorbell to not be in use - * @ioc: per adapter object - * @timeout: timeout in second - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - * - */ -static int -_base_wait_for_doorbell_not_used(struct MPT2SAS_ADAPTER *ioc, int timeout, - int sleep_flag) -{ - u32 cntdn, count; - u32 doorbell_reg; - - count = 0; - cntdn = (sleep_flag == CAN_SLEEP) ? 1000*timeout : 2000*timeout; - do { - doorbell_reg = readl(&ioc->chip->Doorbell); - if (!(doorbell_reg & MPI2_DOORBELL_USED)) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "successful count(%d), timeout(%d)\n", ioc->name, - __func__, count, timeout)); - return 0; - } - if (sleep_flag == CAN_SLEEP) - msleep(1); - else - udelay(500); - count++; - } while (--cntdn); - - printk(MPT2SAS_ERR_FMT "%s: failed due to timeout count(%d), " - "doorbell_reg(%x)!\n", ioc->name, __func__, count, doorbell_reg); - return -EFAULT; -} - -/** - * _base_send_ioc_reset - send doorbell reset - * @ioc: per adapter object - * @reset_type: currently only supports: MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET - * @timeout: timeout in second - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_send_ioc_reset(struct MPT2SAS_ADAPTER *ioc, u8 reset_type, int timeout, - int sleep_flag) -{ - u32 ioc_state; - int r = 0; - - if (reset_type != MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET) { - printk(MPT2SAS_ERR_FMT "%s: unknown reset_type\n", - ioc->name, __func__); - return -EFAULT; - } - - if (!(ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY)) - return -EFAULT; - - printk(MPT2SAS_INFO_FMT "sending message unit reset !!\n", ioc->name); - - writel(reset_type << MPI2_DOORBELL_FUNCTION_SHIFT, - &ioc->chip->Doorbell); - if ((_base_wait_for_doorbell_ack(ioc, 15, sleep_flag))) { - r = -EFAULT; - goto out; - } - ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, - timeout, sleep_flag); - if (ioc_state) { - printk(MPT2SAS_ERR_FMT "%s: failed going to ready state " - " (ioc_state=0x%x)\n", ioc->name, __func__, ioc_state); - r = -EFAULT; - goto out; - } - out: - printk(MPT2SAS_INFO_FMT "message unit reset: %s\n", - ioc->name, ((r == 0) ? "SUCCESS" : "FAILED")); - return r; -} - -/** - * _base_handshake_req_reply_wait - send request thru doorbell interface - * @ioc: per adapter object - * @request_bytes: request length - * @request: pointer having request payload - * @reply_bytes: reply length - * @reply: pointer to reply payload - * @timeout: timeout in second - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_handshake_req_reply_wait(struct MPT2SAS_ADAPTER *ioc, int request_bytes, - u32 *request, int reply_bytes, u16 *reply, int timeout, int sleep_flag) -{ - MPI2DefaultReply_t *default_reply = (MPI2DefaultReply_t *)reply; - int i; - u8 failed; - u16 dummy; - __le32 *mfp; - - /* make sure doorbell is not in use */ - if ((readl(&ioc->chip->Doorbell) & MPI2_DOORBELL_USED)) { - printk(MPT2SAS_ERR_FMT "doorbell is in use " - " (line=%d)\n", ioc->name, __LINE__); - return -EFAULT; - } - - /* clear pending doorbell interrupts from previous state changes */ - if (readl(&ioc->chip->HostInterruptStatus) & - MPI2_HIS_IOC2SYS_DB_STATUS) - writel(0, &ioc->chip->HostInterruptStatus); - - /* send message to ioc */ - writel(((MPI2_FUNCTION_HANDSHAKE<chip->Doorbell); - - if ((_base_wait_for_doorbell_int(ioc, 5, NO_SLEEP))) { - printk(MPT2SAS_ERR_FMT "doorbell handshake " - "int failed (line=%d)\n", ioc->name, __LINE__); - return -EFAULT; - } - writel(0, &ioc->chip->HostInterruptStatus); - - if ((_base_wait_for_doorbell_ack(ioc, 5, sleep_flag))) { - printk(MPT2SAS_ERR_FMT "doorbell handshake " - "ack failed (line=%d)\n", ioc->name, __LINE__); - return -EFAULT; - } - - /* send message 32-bits at a time */ - for (i = 0, failed = 0; i < request_bytes/4 && !failed; i++) { - writel(cpu_to_le32(request[i]), &ioc->chip->Doorbell); - if ((_base_wait_for_doorbell_ack(ioc, 5, sleep_flag))) - failed = 1; - } - - if (failed) { - printk(MPT2SAS_ERR_FMT "doorbell handshake " - "sending request failed (line=%d)\n", ioc->name, __LINE__); - return -EFAULT; - } - - /* now wait for the reply */ - if ((_base_wait_for_doorbell_int(ioc, timeout, sleep_flag))) { - printk(MPT2SAS_ERR_FMT "doorbell handshake " - "int failed (line=%d)\n", ioc->name, __LINE__); - return -EFAULT; - } - - /* read the first two 16-bits, it gives the total length of the reply */ - reply[0] = le16_to_cpu(readl(&ioc->chip->Doorbell) - & MPI2_DOORBELL_DATA_MASK); - writel(0, &ioc->chip->HostInterruptStatus); - if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) { - printk(MPT2SAS_ERR_FMT "doorbell handshake " - "int failed (line=%d)\n", ioc->name, __LINE__); - return -EFAULT; - } - reply[1] = le16_to_cpu(readl(&ioc->chip->Doorbell) - & MPI2_DOORBELL_DATA_MASK); - writel(0, &ioc->chip->HostInterruptStatus); - - for (i = 2; i < default_reply->MsgLength * 2; i++) { - if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) { - printk(MPT2SAS_ERR_FMT "doorbell " - "handshake int failed (line=%d)\n", ioc->name, - __LINE__); - return -EFAULT; - } - if (i >= reply_bytes/2) /* overflow case */ - dummy = readl(&ioc->chip->Doorbell); - else - reply[i] = le16_to_cpu(readl(&ioc->chip->Doorbell) - & MPI2_DOORBELL_DATA_MASK); - writel(0, &ioc->chip->HostInterruptStatus); - } - - _base_wait_for_doorbell_int(ioc, 5, sleep_flag); - if (_base_wait_for_doorbell_not_used(ioc, 5, sleep_flag) != 0) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "doorbell is in use " - " (line=%d)\n", ioc->name, __LINE__)); - } - writel(0, &ioc->chip->HostInterruptStatus); - - if (ioc->logging_level & MPT_DEBUG_INIT) { - mfp = (__le32 *)reply; - printk(KERN_INFO "\toffset:data\n"); - for (i = 0; i < reply_bytes/4; i++) - printk(KERN_INFO "\t[0x%02x]:%08x\n", i*4, - le32_to_cpu(mfp[i])); - } - return 0; -} - -/** - * mpt2sas_base_sas_iounit_control - send sas iounit control to FW - * @ioc: per adapter object - * @mpi_reply: the reply payload from FW - * @mpi_request: the request payload sent to FW - * - * The SAS IO Unit Control Request message allows the host to perform low-level - * operations, such as resets on the PHYs of the IO Unit, also allows the host - * to obtain the IOC assigned device handles for a device if it has other - * identifying information about the device, in addition allows the host to - * remove IOC resources associated with the device. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_base_sas_iounit_control(struct MPT2SAS_ADAPTER *ioc, - Mpi2SasIoUnitControlReply_t *mpi_reply, - Mpi2SasIoUnitControlRequest_t *mpi_request) -{ - u16 smid; - u32 ioc_state; - unsigned long timeleft; - bool issue_reset = false; - int rc; - void *request; - u16 wait_state_count; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - mutex_lock(&ioc->base_cmds.mutex); - - if (ioc->base_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: base_cmd in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - - smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - rc = 0; - ioc->base_cmds.status = MPT2_CMD_PENDING; - request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->base_cmds.smid = smid; - memcpy(request, mpi_request, sizeof(Mpi2SasIoUnitControlRequest_t)); - if (mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET || - mpi_request->Operation == MPI2_SAS_OP_PHY_LINK_RESET) - ioc->ioc_link_reset_in_progress = 1; - init_completion(&ioc->base_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, - msecs_to_jiffies(10000)); - if ((mpi_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET || - mpi_request->Operation == MPI2_SAS_OP_PHY_LINK_RESET) && - ioc->ioc_link_reset_in_progress) - ioc->ioc_link_reset_in_progress = 0; - if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SasIoUnitControlRequest_t)/4); - if (!(ioc->base_cmds.status & MPT2_CMD_RESET)) - issue_reset = true; - goto issue_host_reset; - } - if (ioc->base_cmds.status & MPT2_CMD_REPLY_VALID) - memcpy(mpi_reply, ioc->base_cmds.reply, - sizeof(Mpi2SasIoUnitControlReply_t)); - else - memset(mpi_reply, 0, sizeof(Mpi2SasIoUnitControlReply_t)); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - goto out; - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - rc = -EFAULT; - out: - mutex_unlock(&ioc->base_cmds.mutex); - return rc; -} - - -/** - * mpt2sas_base_scsi_enclosure_processor - sending request to sep device - * @ioc: per adapter object - * @mpi_reply: the reply payload from FW - * @mpi_request: the request payload sent to FW - * - * The SCSI Enclosure Processor request message causes the IOC to - * communicate with SES devices to control LED status signals. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_base_scsi_enclosure_processor(struct MPT2SAS_ADAPTER *ioc, - Mpi2SepReply_t *mpi_reply, Mpi2SepRequest_t *mpi_request) -{ - u16 smid; - u32 ioc_state; - unsigned long timeleft; - bool issue_reset = false; - int rc; - void *request; - u16 wait_state_count; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - mutex_lock(&ioc->base_cmds.mutex); - - if (ioc->base_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: base_cmd in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - - smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - rc = 0; - ioc->base_cmds.status = MPT2_CMD_PENDING; - request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->base_cmds.smid = smid; - memcpy(request, mpi_request, sizeof(Mpi2SepReply_t)); - init_completion(&ioc->base_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, - msecs_to_jiffies(10000)); - if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SepRequest_t)/4); - if (!(ioc->base_cmds.status & MPT2_CMD_RESET)) - issue_reset = true; - goto issue_host_reset; - } - if (ioc->base_cmds.status & MPT2_CMD_REPLY_VALID) - memcpy(mpi_reply, ioc->base_cmds.reply, - sizeof(Mpi2SepReply_t)); - else - memset(mpi_reply, 0, sizeof(Mpi2SepReply_t)); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - goto out; - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - rc = -EFAULT; - out: - mutex_unlock(&ioc->base_cmds.mutex); - return rc; -} - -/** - * _base_get_port_facts - obtain port facts reply and save in ioc - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_get_port_facts(struct MPT2SAS_ADAPTER *ioc, int port, int sleep_flag) -{ - Mpi2PortFactsRequest_t mpi_request; - Mpi2PortFactsReply_t mpi_reply; - struct mpt2sas_port_facts *pfacts; - int mpi_reply_sz, mpi_request_sz, r; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - mpi_reply_sz = sizeof(Mpi2PortFactsReply_t); - mpi_request_sz = sizeof(Mpi2PortFactsRequest_t); - memset(&mpi_request, 0, mpi_request_sz); - mpi_request.Function = MPI2_FUNCTION_PORT_FACTS; - mpi_request.PortNumber = port; - r = _base_handshake_req_reply_wait(ioc, mpi_request_sz, - (u32 *)&mpi_request, mpi_reply_sz, (u16 *)&mpi_reply, 5, CAN_SLEEP); - - if (r != 0) { - printk(MPT2SAS_ERR_FMT "%s: handshake failed (r=%d)\n", - ioc->name, __func__, r); - return r; - } - - pfacts = &ioc->pfacts[port]; - memset(pfacts, 0, sizeof(struct mpt2sas_port_facts)); - pfacts->PortNumber = mpi_reply.PortNumber; - pfacts->VP_ID = mpi_reply.VP_ID; - pfacts->VF_ID = mpi_reply.VF_ID; - pfacts->MaxPostedCmdBuffers = - le16_to_cpu(mpi_reply.MaxPostedCmdBuffers); - - return 0; -} - -/** - * _base_wait_for_iocstate - Wait until the card is in READY or OPERATIONAL - * @ioc: per adapter object - * @timeout: - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_wait_for_iocstate(struct MPT2SAS_ADAPTER *ioc, int timeout, - int sleep_flag) -{ - u32 ioc_state, doorbell; - int rc; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - if (ioc->pci_error_recovery) - return 0; - - doorbell = mpt2sas_base_get_iocstate(ioc, 0); - ioc_state = doorbell & MPI2_IOC_STATE_MASK; - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: ioc_state(0x%08x)\n", - ioc->name, __func__, ioc_state)); - - switch (ioc_state) { - case MPI2_IOC_STATE_READY: - case MPI2_IOC_STATE_OPERATIONAL: - return 0; - } - - if (doorbell & MPI2_DOORBELL_USED) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT - "unexpected doorbell activ!e\n", ioc->name)); - goto issue_diag_reset; - } - - if (ioc_state == MPI2_IOC_STATE_FAULT) { - mpt2sas_base_fault_info(ioc, doorbell & - MPI2_DOORBELL_DATA_MASK); - goto issue_diag_reset; - } - - ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, - timeout, sleep_flag); - if (ioc_state) { - printk(MPT2SAS_ERR_FMT - "%s: failed going to ready state (ioc_state=0x%x)\n", - ioc->name, __func__, ioc_state); - return -EFAULT; - } - - issue_diag_reset: - rc = _base_diag_reset(ioc, sleep_flag); - return rc; -} - -/** - * _base_get_ioc_facts - obtain ioc facts reply and save in ioc - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_get_ioc_facts(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - Mpi2IOCFactsRequest_t mpi_request; - Mpi2IOCFactsReply_t mpi_reply; - struct mpt2sas_facts *facts; - int mpi_reply_sz, mpi_request_sz, r; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - r = _base_wait_for_iocstate(ioc, 10, sleep_flag); - if (r) { - printk(MPT2SAS_ERR_FMT "%s: failed getting to correct state\n", - ioc->name, __func__); - return r; - } - - mpi_reply_sz = sizeof(Mpi2IOCFactsReply_t); - mpi_request_sz = sizeof(Mpi2IOCFactsRequest_t); - memset(&mpi_request, 0, mpi_request_sz); - mpi_request.Function = MPI2_FUNCTION_IOC_FACTS; - r = _base_handshake_req_reply_wait(ioc, mpi_request_sz, - (u32 *)&mpi_request, mpi_reply_sz, (u16 *)&mpi_reply, 5, CAN_SLEEP); - - if (r != 0) { - printk(MPT2SAS_ERR_FMT "%s: handshake failed (r=%d)\n", - ioc->name, __func__, r); - return r; - } - - facts = &ioc->facts; - memset(facts, 0, sizeof(struct mpt2sas_facts)); - facts->MsgVersion = le16_to_cpu(mpi_reply.MsgVersion); - facts->HeaderVersion = le16_to_cpu(mpi_reply.HeaderVersion); - facts->VP_ID = mpi_reply.VP_ID; - facts->VF_ID = mpi_reply.VF_ID; - facts->IOCExceptions = le16_to_cpu(mpi_reply.IOCExceptions); - facts->MaxChainDepth = mpi_reply.MaxChainDepth; - facts->WhoInit = mpi_reply.WhoInit; - facts->NumberOfPorts = mpi_reply.NumberOfPorts; - facts->MaxMSIxVectors = mpi_reply.MaxMSIxVectors; - facts->RequestCredit = le16_to_cpu(mpi_reply.RequestCredit); - facts->MaxReplyDescriptorPostQueueDepth = - le16_to_cpu(mpi_reply.MaxReplyDescriptorPostQueueDepth); - facts->ProductID = le16_to_cpu(mpi_reply.ProductID); - facts->IOCCapabilities = le32_to_cpu(mpi_reply.IOCCapabilities); - if ((facts->IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID)) - ioc->ir_firmware = 1; - if ((facts->IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE)) - ioc->rdpq_array_capable = 1; - facts->FWVersion.Word = le32_to_cpu(mpi_reply.FWVersion.Word); - facts->IOCRequestFrameSize = - le16_to_cpu(mpi_reply.IOCRequestFrameSize); - facts->MaxInitiators = le16_to_cpu(mpi_reply.MaxInitiators); - facts->MaxTargets = le16_to_cpu(mpi_reply.MaxTargets); - ioc->shost->max_id = -1; - facts->MaxSasExpanders = le16_to_cpu(mpi_reply.MaxSasExpanders); - facts->MaxEnclosures = le16_to_cpu(mpi_reply.MaxEnclosures); - facts->ProtocolFlags = le16_to_cpu(mpi_reply.ProtocolFlags); - facts->HighPriorityCredit = - le16_to_cpu(mpi_reply.HighPriorityCredit); - facts->ReplyFrameSize = mpi_reply.ReplyFrameSize; - facts->MaxDevHandle = le16_to_cpu(mpi_reply.MaxDevHandle); - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "hba queue depth(%d), " - "max chains per io(%d)\n", ioc->name, facts->RequestCredit, - facts->MaxChainDepth)); - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "request frame size(%d), " - "reply frame size(%d)\n", ioc->name, - facts->IOCRequestFrameSize * 4, facts->ReplyFrameSize * 4)); - return 0; -} - -/** - * _base_send_ioc_init - send ioc_init to firmware - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - Mpi2IOCInitRequest_t mpi_request; - Mpi2IOCInitReply_t mpi_reply; - int i, r = 0; - struct timeval current_time; - u16 ioc_status; - u32 reply_post_free_array_sz = 0; - Mpi2IOCInitRDPQArrayEntry *reply_post_free_array = NULL; - dma_addr_t reply_post_free_array_dma; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - memset(&mpi_request, 0, sizeof(Mpi2IOCInitRequest_t)); - mpi_request.Function = MPI2_FUNCTION_IOC_INIT; - mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER; - mpi_request.VF_ID = 0; /* TODO */ - mpi_request.VP_ID = 0; - mpi_request.MsgVersion = cpu_to_le16(MPI2_VERSION); - mpi_request.HeaderVersion = cpu_to_le16(MPI2_HEADER_VERSION); - - if (_base_is_controller_msix_enabled(ioc)) - mpi_request.HostMSIxVectors = ioc->reply_queue_count; - mpi_request.SystemRequestFrameSize = cpu_to_le16(ioc->request_sz/4); - mpi_request.ReplyDescriptorPostQueueDepth = - cpu_to_le16(ioc->reply_post_queue_depth); - mpi_request.ReplyFreeQueueDepth = - cpu_to_le16(ioc->reply_free_queue_depth); - - mpi_request.SenseBufferAddressHigh = - cpu_to_le32((u64)ioc->sense_dma >> 32); - mpi_request.SystemReplyAddressHigh = - cpu_to_le32((u64)ioc->reply_dma >> 32); - mpi_request.SystemRequestFrameBaseAddress = - cpu_to_le64((u64)ioc->request_dma); - mpi_request.ReplyFreeQueueAddress = - cpu_to_le64((u64)ioc->reply_free_dma); - - if (ioc->rdpq_array_enable) { - reply_post_free_array_sz = ioc->reply_queue_count * - sizeof(Mpi2IOCInitRDPQArrayEntry); - reply_post_free_array = pci_alloc_consistent(ioc->pdev, - reply_post_free_array_sz, &reply_post_free_array_dma); - if (!reply_post_free_array) { - printk(MPT2SAS_ERR_FMT - "reply_post_free_array: pci_alloc_consistent failed\n", - ioc->name); - r = -ENOMEM; - goto out; - } - memset(reply_post_free_array, 0, reply_post_free_array_sz); - for (i = 0; i < ioc->reply_queue_count; i++) - reply_post_free_array[i].RDPQBaseAddress = - cpu_to_le64( - (u64)ioc->reply_post[i].reply_post_free_dma); - mpi_request.MsgFlags = MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE; - mpi_request.ReplyDescriptorPostQueueAddress = - cpu_to_le64((u64)reply_post_free_array_dma); - } else { - mpi_request.ReplyDescriptorPostQueueAddress = - cpu_to_le64((u64)ioc->reply_post[0].reply_post_free_dma); - } - - /* This time stamp specifies number of milliseconds - * since epoch ~ midnight January 1, 1970. - */ - do_gettimeofday(¤t_time); - mpi_request.TimeStamp = cpu_to_le64((u64)current_time.tv_sec * 1000 + - (current_time.tv_usec / 1000)); - - if (ioc->logging_level & MPT_DEBUG_INIT) { - __le32 *mfp; - int i; - - mfp = (__le32 *)&mpi_request; - printk(KERN_INFO "\toffset:data\n"); - for (i = 0; i < sizeof(Mpi2IOCInitRequest_t)/4; i++) - printk(KERN_INFO "\t[0x%02x]:%08x\n", i*4, - le32_to_cpu(mfp[i])); - } - - r = _base_handshake_req_reply_wait(ioc, - sizeof(Mpi2IOCInitRequest_t), (u32 *)&mpi_request, - sizeof(Mpi2IOCInitReply_t), (u16 *)&mpi_reply, 10, - sleep_flag); - - if (r != 0) { - printk(MPT2SAS_ERR_FMT "%s: handshake failed (r=%d)\n", - ioc->name, __func__, r); - goto out; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS || - mpi_reply.IOCLogInfo) { - printk(MPT2SAS_ERR_FMT "%s: failed\n", ioc->name, __func__); - r = -EIO; - } - -out: - if (reply_post_free_array) - pci_free_consistent(ioc->pdev, reply_post_free_array_sz, - reply_post_free_array, - reply_post_free_array_dma); - return r; -} - -/** - * mpt2sas_port_enable_done - command completion routine for port enable - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -u8 -mpt2sas_port_enable_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - u16 ioc_status; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (mpi_reply && mpi_reply->Function == MPI2_FUNCTION_EVENT_ACK) - return 1; - - if (ioc->port_enable_cmds.status == MPT2_CMD_NOT_USED) - return 1; - - ioc->port_enable_cmds.status |= MPT2_CMD_COMPLETE; - if (mpi_reply) { - ioc->port_enable_cmds.status |= MPT2_CMD_REPLY_VALID; - memcpy(ioc->port_enable_cmds.reply, mpi_reply, - mpi_reply->MsgLength*4); - } - ioc->port_enable_cmds.status &= ~MPT2_CMD_PENDING; - - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; - - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - ioc->port_enable_failed = 1; - - if (ioc->is_driver_loading) { - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) { - mpt2sas_port_enable_complete(ioc); - return 1; - } else { - ioc->start_scan_failed = ioc_status; - ioc->start_scan = 0; - return 1; - } - } - complete(&ioc->port_enable_cmds.done); - return 1; -} - - -/** - * _base_send_port_enable - send port_enable(discovery stuff) to firmware - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_send_port_enable(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - Mpi2PortEnableRequest_t *mpi_request; - Mpi2PortEnableReply_t *mpi_reply; - unsigned long timeleft; - int r = 0; - u16 smid; - u16 ioc_status; - - printk(MPT2SAS_INFO_FMT "sending port enable !!\n", ioc->name); - - if (ioc->port_enable_cmds.status & MPT2_CMD_PENDING) { - printk(MPT2SAS_ERR_FMT "%s: internal command already in use\n", - ioc->name, __func__); - return -EAGAIN; - } - - smid = mpt2sas_base_get_smid(ioc, ioc->port_enable_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - return -EAGAIN; - } - - ioc->port_enable_cmds.status = MPT2_CMD_PENDING; - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->port_enable_cmds.smid = smid; - memset(mpi_request, 0, sizeof(Mpi2PortEnableRequest_t)); - mpi_request->Function = MPI2_FUNCTION_PORT_ENABLE; - - init_completion(&ioc->port_enable_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->port_enable_cmds.done, - 300*HZ); - if (!(ioc->port_enable_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2PortEnableRequest_t)/4); - if (ioc->port_enable_cmds.status & MPT2_CMD_RESET) - r = -EFAULT; - else - r = -ETIME; - goto out; - } - mpi_reply = ioc->port_enable_cmds.reply; - - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "%s: failed with (ioc_status=0x%08x)\n", - ioc->name, __func__, ioc_status); - r = -EFAULT; - goto out; - } - out: - ioc->port_enable_cmds.status = MPT2_CMD_NOT_USED; - printk(MPT2SAS_INFO_FMT "port enable: %s\n", ioc->name, ((r == 0) ? - "SUCCESS" : "FAILED")); - return r; -} - -/** - * mpt2sas_port_enable - initiate firmware discovery (don't wait for reply) - * @ioc: per adapter object - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_port_enable(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2PortEnableRequest_t *mpi_request; - u16 smid; - - printk(MPT2SAS_INFO_FMT "sending port enable !!\n", ioc->name); - - if (ioc->port_enable_cmds.status & MPT2_CMD_PENDING) { - printk(MPT2SAS_ERR_FMT "%s: internal command already in use\n", - ioc->name, __func__); - return -EAGAIN; - } - - smid = mpt2sas_base_get_smid(ioc, ioc->port_enable_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - return -EAGAIN; - } - - ioc->port_enable_cmds.status = MPT2_CMD_PENDING; - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->port_enable_cmds.smid = smid; - memset(mpi_request, 0, sizeof(Mpi2PortEnableRequest_t)); - mpi_request->Function = MPI2_FUNCTION_PORT_ENABLE; - - mpt2sas_base_put_smid_default(ioc, smid); - return 0; -} - -/** - * _base_determine_wait_on_discovery - desposition - * @ioc: per adapter object - * - * Decide whether to wait on discovery to complete. Used to either - * locate boot device, or report volumes ahead of physical devices. - * - * Returns 1 for wait, 0 for don't wait - */ -static int -_base_determine_wait_on_discovery(struct MPT2SAS_ADAPTER *ioc) -{ - /* We wait for discovery to complete if IR firmware is loaded. - * The sas topology events arrive before PD events, so we need time to - * turn on the bit in ioc->pd_handles to indicate PD - * Also, it maybe required to report Volumes ahead of physical - * devices when MPI2_IOCPAGE8_IRFLAGS_LOW_VOLUME_MAPPING is set. - */ - if (ioc->ir_firmware) - return 1; - - /* if no Bios, then we don't need to wait */ - if (!ioc->bios_pg3.BiosVersion) - return 0; - - /* Bios is present, then we drop down here. - * - * If there any entries in the Bios Page 2, then we wait - * for discovery to complete. - */ - - /* Current Boot Device */ - if ((ioc->bios_pg2.CurrentBootDeviceForm & - MPI2_BIOSPAGE2_FORM_MASK) == - MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED && - /* Request Boot Device */ - (ioc->bios_pg2.ReqBootDeviceForm & - MPI2_BIOSPAGE2_FORM_MASK) == - MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED && - /* Alternate Request Boot Device */ - (ioc->bios_pg2.ReqAltBootDeviceForm & - MPI2_BIOSPAGE2_FORM_MASK) == - MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED) - return 0; - - return 1; -} - - -/** - * _base_unmask_events - turn on notification for this event - * @ioc: per adapter object - * @event: firmware event - * - * The mask is stored in ioc->event_masks. - */ -static void -_base_unmask_events(struct MPT2SAS_ADAPTER *ioc, u16 event) -{ - u32 desired_event; - - if (event >= 128) - return; - - desired_event = (1 << (event % 32)); - - if (event < 32) - ioc->event_masks[0] &= ~desired_event; - else if (event < 64) - ioc->event_masks[1] &= ~desired_event; - else if (event < 96) - ioc->event_masks[2] &= ~desired_event; - else if (event < 128) - ioc->event_masks[3] &= ~desired_event; -} - -/** - * _base_event_notification - send event notification - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_event_notification(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - Mpi2EventNotificationRequest_t *mpi_request; - unsigned long timeleft; - u16 smid; - int r = 0; - int i; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - if (ioc->base_cmds.status & MPT2_CMD_PENDING) { - printk(MPT2SAS_ERR_FMT "%s: internal command already in use\n", - ioc->name, __func__); - return -EAGAIN; - } - - smid = mpt2sas_base_get_smid(ioc, ioc->base_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - return -EAGAIN; - } - ioc->base_cmds.status = MPT2_CMD_PENDING; - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->base_cmds.smid = smid; - memset(mpi_request, 0, sizeof(Mpi2EventNotificationRequest_t)); - mpi_request->Function = MPI2_FUNCTION_EVENT_NOTIFICATION; - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - for (i = 0; i < MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++) - mpi_request->EventMasks[i] = - cpu_to_le32(ioc->event_masks[i]); - init_completion(&ioc->base_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, 30*HZ); - if (!(ioc->base_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2EventNotificationRequest_t)/4); - if (ioc->base_cmds.status & MPT2_CMD_RESET) - r = -EFAULT; - else - r = -ETIME; - } else - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: complete\n", - ioc->name, __func__)); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - return r; -} - -/** - * mpt2sas_base_validate_event_type - validating event types - * @ioc: per adapter object - * @event: firmware event - * - * This will turn on firmware event notification when application - * ask for that event. We don't mask events that are already enabled. - */ -void -mpt2sas_base_validate_event_type(struct MPT2SAS_ADAPTER *ioc, u32 *event_type) -{ - int i, j; - u32 event_mask, desired_event; - u8 send_update_to_fw; - - for (i = 0, send_update_to_fw = 0; i < - MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++) { - event_mask = ~event_type[i]; - desired_event = 1; - for (j = 0; j < 32; j++) { - if (!(event_mask & desired_event) && - (ioc->event_masks[i] & desired_event)) { - ioc->event_masks[i] &= ~desired_event; - send_update_to_fw = 1; - } - desired_event = (desired_event << 1); - } - } - - if (!send_update_to_fw) - return; - - mutex_lock(&ioc->base_cmds.mutex); - _base_event_notification(ioc, CAN_SLEEP); - mutex_unlock(&ioc->base_cmds.mutex); -} - -/** - * _base_diag_reset - the "big hammer" start of day reset - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_diag_reset(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - u32 host_diagnostic; - u32 ioc_state; - u32 count; - u32 hcb_size; - - printk(MPT2SAS_INFO_FMT "sending diag reset !!\n", ioc->name); - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "clear interrupts\n", - ioc->name)); - - count = 0; - do { - /* Write magic sequence to WriteSequence register - * Loop until in diagnostic mode - */ - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "write magic " - "sequence\n", ioc->name)); - writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &ioc->chip->WriteSequence); - writel(MPI2_WRSEQ_1ST_KEY_VALUE, &ioc->chip->WriteSequence); - writel(MPI2_WRSEQ_2ND_KEY_VALUE, &ioc->chip->WriteSequence); - writel(MPI2_WRSEQ_3RD_KEY_VALUE, &ioc->chip->WriteSequence); - writel(MPI2_WRSEQ_4TH_KEY_VALUE, &ioc->chip->WriteSequence); - writel(MPI2_WRSEQ_5TH_KEY_VALUE, &ioc->chip->WriteSequence); - writel(MPI2_WRSEQ_6TH_KEY_VALUE, &ioc->chip->WriteSequence); - - /* wait 100 msec */ - if (sleep_flag == CAN_SLEEP) - msleep(100); - else - mdelay(100); - - if (count++ > 20) - goto out; - - host_diagnostic = readl(&ioc->chip->HostDiagnostic); - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "wrote magic " - "sequence: count(%d), host_diagnostic(0x%08x)\n", - ioc->name, count, host_diagnostic)); - - } while ((host_diagnostic & MPI2_DIAG_DIAG_WRITE_ENABLE) == 0); - - hcb_size = readl(&ioc->chip->HCBSize); - - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "diag reset: issued\n", - ioc->name)); - writel(host_diagnostic | MPI2_DIAG_RESET_ADAPTER, - &ioc->chip->HostDiagnostic); - - /* This delay allows the chip PCIe hardware time to finish reset tasks*/ - if (sleep_flag == CAN_SLEEP) - msleep(MPI2_HARD_RESET_PCIE_FIRST_READ_DELAY_MICRO_SEC/1000); - else - mdelay(MPI2_HARD_RESET_PCIE_FIRST_READ_DELAY_MICRO_SEC/1000); - - /* Approximately 300 second max wait */ - for (count = 0; count < (300000000 / - MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC); count++) { - - host_diagnostic = readl(&ioc->chip->HostDiagnostic); - - if (host_diagnostic == 0xFFFFFFFF) - goto out; - if (!(host_diagnostic & MPI2_DIAG_RESET_ADAPTER)) - break; - - /* Wait to pass the second read delay window */ - if (sleep_flag == CAN_SLEEP) - msleep(MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC - /1000); - else - mdelay(MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC - /1000); - } - - if (host_diagnostic & MPI2_DIAG_HCB_MODE) { - - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "restart the adapter " - "assuming the HCB Address points to good F/W\n", - ioc->name)); - host_diagnostic &= ~MPI2_DIAG_BOOT_DEVICE_SELECT_MASK; - host_diagnostic |= MPI2_DIAG_BOOT_DEVICE_SELECT_HCDW; - writel(host_diagnostic, &ioc->chip->HostDiagnostic); - - drsprintk(ioc, printk(MPT2SAS_INFO_FMT - "re-enable the HCDW\n", ioc->name)); - writel(hcb_size | MPI2_HCB_SIZE_HCB_ENABLE, - &ioc->chip->HCBSize); - } - - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "restart the adapter\n", - ioc->name)); - writel(host_diagnostic & ~MPI2_DIAG_HOLD_IOC_RESET, - &ioc->chip->HostDiagnostic); - - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "disable writes to the " - "diagnostic register\n", ioc->name)); - writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &ioc->chip->WriteSequence); - - drsprintk(ioc, printk(MPT2SAS_INFO_FMT "Wait for FW to go to the " - "READY state\n", ioc->name)); - ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, 20, - sleep_flag); - if (ioc_state) { - printk(MPT2SAS_ERR_FMT "%s: failed going to ready state " - " (ioc_state=0x%x)\n", ioc->name, __func__, ioc_state); - goto out; - } - - printk(MPT2SAS_INFO_FMT "diag reset: SUCCESS\n", ioc->name); - return 0; - - out: - printk(MPT2SAS_ERR_FMT "diag reset: FAILED\n", ioc->name); - return -EFAULT; -} - -/** - * _base_make_ioc_ready - put controller in READY state - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * @type: FORCE_BIG_HAMMER or SOFT_RESET - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_make_ioc_ready(struct MPT2SAS_ADAPTER *ioc, int sleep_flag, - enum reset_type type) -{ - u32 ioc_state; - int rc; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - if (ioc->pci_error_recovery) - return 0; - - ioc_state = mpt2sas_base_get_iocstate(ioc, 0); - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: ioc_state(0x%08x)\n", - ioc->name, __func__, ioc_state)); - - if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_READY) - return 0; - - if (ioc_state & MPI2_DOORBELL_USED) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "unexpected doorbell " - "active!\n", ioc->name)); - goto issue_diag_reset; - } - - if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) { - mpt2sas_base_fault_info(ioc, ioc_state & - MPI2_DOORBELL_DATA_MASK); - goto issue_diag_reset; - } - - if (type == FORCE_BIG_HAMMER) - goto issue_diag_reset; - - if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_OPERATIONAL) - if (!(_base_send_ioc_reset(ioc, - MPI2_FUNCTION_IOC_MESSAGE_UNIT_RESET, 15, CAN_SLEEP))) { - ioc->ioc_reset_count++; - return 0; - } - - issue_diag_reset: - rc = _base_diag_reset(ioc, CAN_SLEEP); - ioc->ioc_reset_count++; - return rc; -} - -/** - * _base_make_ioc_operational - put controller in OPERATIONAL state - * @ioc: per adapter object - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * Returns 0 for success, non-zero for failure. - */ -static int -_base_make_ioc_operational(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - int r, i; - unsigned long flags; - u32 reply_address; - u16 smid; - struct _tr_list *delayed_tr, *delayed_tr_next; - u8 hide_flag; - struct adapter_reply_queue *reply_q; - long reply_post_free; - u32 reply_post_free_sz, index = 0; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - /* clean the delayed target reset list */ - list_for_each_entry_safe(delayed_tr, delayed_tr_next, - &ioc->delayed_tr_list, list) { - list_del(&delayed_tr->list); - kfree(delayed_tr); - } - - list_for_each_entry_safe(delayed_tr, delayed_tr_next, - &ioc->delayed_tr_volume_list, list) { - list_del(&delayed_tr->list); - kfree(delayed_tr); - } - - /* initialize the scsi lookup free list */ - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - INIT_LIST_HEAD(&ioc->free_list); - smid = 1; - for (i = 0; i < ioc->scsiio_depth; i++, smid++) { - INIT_LIST_HEAD(&ioc->scsi_lookup[i].chain_list); - ioc->scsi_lookup[i].cb_idx = 0xFF; - ioc->scsi_lookup[i].smid = smid; - ioc->scsi_lookup[i].scmd = NULL; - ioc->scsi_lookup[i].direct_io = 0; - list_add_tail(&ioc->scsi_lookup[i].tracker_list, - &ioc->free_list); - } - - /* hi-priority queue */ - INIT_LIST_HEAD(&ioc->hpr_free_list); - smid = ioc->hi_priority_smid; - for (i = 0; i < ioc->hi_priority_depth; i++, smid++) { - ioc->hpr_lookup[i].cb_idx = 0xFF; - ioc->hpr_lookup[i].smid = smid; - list_add_tail(&ioc->hpr_lookup[i].tracker_list, - &ioc->hpr_free_list); - } - - /* internal queue */ - INIT_LIST_HEAD(&ioc->internal_free_list); - smid = ioc->internal_smid; - for (i = 0; i < ioc->internal_depth; i++, smid++) { - ioc->internal_lookup[i].cb_idx = 0xFF; - ioc->internal_lookup[i].smid = smid; - list_add_tail(&ioc->internal_lookup[i].tracker_list, - &ioc->internal_free_list); - } - - /* chain pool */ - INIT_LIST_HEAD(&ioc->free_chain_list); - for (i = 0; i < ioc->chain_depth; i++) - list_add_tail(&ioc->chain_lookup[i].tracker_list, - &ioc->free_chain_list); - - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - - /* initialize Reply Free Queue */ - for (i = 0, reply_address = (u32)ioc->reply_dma ; - i < ioc->reply_free_queue_depth ; i++, reply_address += - ioc->reply_sz) - ioc->reply_free[i] = cpu_to_le32(reply_address); - - /* initialize reply queues */ - if (ioc->is_driver_loading) - _base_assign_reply_queues(ioc); - - /* initialize Reply Post Free Queue */ - reply_post_free_sz = ioc->reply_post_queue_depth * - sizeof(Mpi2DefaultReplyDescriptor_t); - reply_post_free = (long)ioc->reply_post[index].reply_post_free; - list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { - reply_q->reply_post_host_index = 0; - reply_q->reply_post_free = (Mpi2ReplyDescriptorsUnion_t *) - reply_post_free; - for (i = 0; i < ioc->reply_post_queue_depth; i++) - reply_q->reply_post_free[i].Words = - cpu_to_le64(ULLONG_MAX); - if (!_base_is_controller_msix_enabled(ioc)) - goto skip_init_reply_post_free_queue; - /* - * If RDPQ is enabled, switch to the next allocation. - * Otherwise advance within the contiguous region. - */ - if (ioc->rdpq_array_enable) - reply_post_free = (long) - ioc->reply_post[++index].reply_post_free; - else - reply_post_free += reply_post_free_sz; - } - skip_init_reply_post_free_queue: - - r = _base_send_ioc_init(ioc, sleep_flag); - if (r) - return r; - - /* initialize reply free host index */ - ioc->reply_free_host_index = ioc->reply_free_queue_depth - 1; - writel(ioc->reply_free_host_index, &ioc->chip->ReplyFreeHostIndex); - - /* initialize reply post host index */ - list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { - writel(reply_q->msix_index << MPI2_RPHI_MSIX_INDEX_SHIFT, - &ioc->chip->ReplyPostHostIndex); - if (!_base_is_controller_msix_enabled(ioc)) - goto skip_init_reply_post_host_index; - } - - skip_init_reply_post_host_index: - - _base_unmask_interrupts(ioc); - - r = _base_event_notification(ioc, sleep_flag); - if (r) - return r; - - if (sleep_flag == CAN_SLEEP) - _base_static_config_pages(ioc); - - - if (ioc->is_driver_loading) { - if (ioc->is_warpdrive && ioc->manu_pg10.OEMIdentifier - == 0x80) { - hide_flag = (u8) ( - le32_to_cpu(ioc->manu_pg10.OEMSpecificFlags0) & - MFG_PAGE10_HIDE_SSDS_MASK); - if (hide_flag != MFG_PAGE10_HIDE_SSDS_MASK) - ioc->mfg_pg10_hide_flag = hide_flag; - } - ioc->wait_for_discovery_to_complete = - _base_determine_wait_on_discovery(ioc); - return r; /* scan_start and scan_finished support */ - } - r = _base_send_port_enable(ioc, sleep_flag); - if (r) - return r; - - return r; -} - -/** - * mpt2sas_base_free_resources - free resources controller resources (io/irq/memap) - * @ioc: per adapter object - * - * Return nothing. - */ -void -mpt2sas_base_free_resources(struct MPT2SAS_ADAPTER *ioc) -{ - struct pci_dev *pdev = ioc->pdev; - - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - /* synchronizing freeing resource with pci_access_mutex lock */ - mutex_lock(&ioc->pci_access_mutex); - if (ioc->chip_phys && ioc->chip) { - _base_mask_interrupts(ioc); - ioc->shost_recovery = 1; - _base_make_ioc_ready(ioc, CAN_SLEEP, SOFT_RESET); - ioc->shost_recovery = 0; - } - - _base_free_irq(ioc); - _base_disable_msix(ioc); - - if (ioc->chip_phys && ioc->chip) - iounmap(ioc->chip); - ioc->chip_phys = 0; - - if (pci_is_enabled(pdev)) { - pci_release_selected_regions(ioc->pdev, ioc->bars); - pci_disable_pcie_error_reporting(pdev); - pci_disable_device(pdev); - } - mutex_unlock(&ioc->pci_access_mutex); - return; -} - -/** - * mpt2sas_base_attach - attach controller instance - * @ioc: per adapter object - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc) -{ - int r, i; - int cpu_id, last_cpu_id = 0; - - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - /* setup cpu_msix_table */ - ioc->cpu_count = num_online_cpus(); - for_each_online_cpu(cpu_id) - last_cpu_id = cpu_id; - ioc->cpu_msix_table_sz = last_cpu_id + 1; - ioc->cpu_msix_table = kzalloc(ioc->cpu_msix_table_sz, GFP_KERNEL); - ioc->reply_queue_count = 1; - if (!ioc->cpu_msix_table) { - dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "allocation for " - "cpu_msix_table failed!!!\n", ioc->name)); - r = -ENOMEM; - goto out_free_resources; - } - - if (ioc->is_warpdrive) { - ioc->reply_post_host_index = kcalloc(ioc->cpu_msix_table_sz, - sizeof(resource_size_t *), GFP_KERNEL); - if (!ioc->reply_post_host_index) { - dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "allocation " - "for cpu_msix_table failed!!!\n", ioc->name)); - r = -ENOMEM; - goto out_free_resources; - } - } - - ioc->rdpq_array_enable_assigned = 0; - ioc->dma_mask = 0; - r = mpt2sas_base_map_resources(ioc); - if (r) - goto out_free_resources; - - if (ioc->is_warpdrive) { - ioc->reply_post_host_index[0] = (resource_size_t __iomem *) - &ioc->chip->ReplyPostHostIndex; - - for (i = 1; i < ioc->cpu_msix_table_sz; i++) - ioc->reply_post_host_index[i] = - (resource_size_t __iomem *) - ((u8 __iomem *)&ioc->chip->Doorbell + (0x4000 + ((i - 1) - * 4))); - } - - pci_set_drvdata(ioc->pdev, ioc->shost); - r = _base_get_ioc_facts(ioc, CAN_SLEEP); - if (r) - goto out_free_resources; - - r = _base_make_ioc_ready(ioc, CAN_SLEEP, SOFT_RESET); - if (r) - goto out_free_resources; - - ioc->pfacts = kcalloc(ioc->facts.NumberOfPorts, - sizeof(struct mpt2sas_port_facts), GFP_KERNEL); - if (!ioc->pfacts) { - r = -ENOMEM; - goto out_free_resources; - } - - for (i = 0 ; i < ioc->facts.NumberOfPorts; i++) { - r = _base_get_port_facts(ioc, i, CAN_SLEEP); - if (r) - goto out_free_resources; - } - - r = _base_allocate_memory_pools(ioc, CAN_SLEEP); - if (r) - goto out_free_resources; - - init_waitqueue_head(&ioc->reset_wq); - /* allocate memory pd handle bitmask list */ - ioc->pd_handles_sz = (ioc->facts.MaxDevHandle / 8); - if (ioc->facts.MaxDevHandle % 8) - ioc->pd_handles_sz++; - ioc->pd_handles = kzalloc(ioc->pd_handles_sz, - GFP_KERNEL); - if (!ioc->pd_handles) { - r = -ENOMEM; - goto out_free_resources; - } - ioc->blocking_handles = kzalloc(ioc->pd_handles_sz, - GFP_KERNEL); - if (!ioc->blocking_handles) { - r = -ENOMEM; - goto out_free_resources; - } - ioc->fwfault_debug = mpt2sas_fwfault_debug; - - /* base internal command bits */ - mutex_init(&ioc->base_cmds.mutex); - ioc->base_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - - /* port_enable command bits */ - ioc->port_enable_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->port_enable_cmds.status = MPT2_CMD_NOT_USED; - - /* transport internal command bits */ - ioc->transport_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->transport_cmds.status = MPT2_CMD_NOT_USED; - mutex_init(&ioc->transport_cmds.mutex); - - /* scsih internal command bits */ - ioc->scsih_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->scsih_cmds.status = MPT2_CMD_NOT_USED; - mutex_init(&ioc->scsih_cmds.mutex); - - /* task management internal command bits */ - ioc->tm_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->tm_cmds.status = MPT2_CMD_NOT_USED; - mutex_init(&ioc->tm_cmds.mutex); - - /* config page internal command bits */ - ioc->config_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->config_cmds.status = MPT2_CMD_NOT_USED; - mutex_init(&ioc->config_cmds.mutex); - - /* ctl module internal command bits */ - ioc->ctl_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); - ioc->ctl_cmds.sense = kzalloc(SCSI_SENSE_BUFFERSIZE, GFP_KERNEL); - ioc->ctl_cmds.status = MPT2_CMD_NOT_USED; - mutex_init(&ioc->ctl_cmds.mutex); - - if (!ioc->base_cmds.reply || !ioc->transport_cmds.reply || - !ioc->scsih_cmds.reply || !ioc->tm_cmds.reply || - !ioc->config_cmds.reply || !ioc->ctl_cmds.reply || - !ioc->ctl_cmds.sense) { - r = -ENOMEM; - goto out_free_resources; - } - - if (!ioc->base_cmds.reply || !ioc->transport_cmds.reply || - !ioc->scsih_cmds.reply || !ioc->tm_cmds.reply || - !ioc->config_cmds.reply || !ioc->ctl_cmds.reply) { - r = -ENOMEM; - goto out_free_resources; - } - - for (i = 0; i < MPI2_EVENT_NOTIFY_EVENTMASK_WORDS; i++) - ioc->event_masks[i] = -1; - - /* here we enable the events we care about */ - _base_unmask_events(ioc, MPI2_EVENT_SAS_DISCOVERY); - _base_unmask_events(ioc, MPI2_EVENT_SAS_BROADCAST_PRIMITIVE); - _base_unmask_events(ioc, MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST); - _base_unmask_events(ioc, MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE); - _base_unmask_events(ioc, MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE); - _base_unmask_events(ioc, MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST); - _base_unmask_events(ioc, MPI2_EVENT_IR_VOLUME); - _base_unmask_events(ioc, MPI2_EVENT_IR_PHYSICAL_DISK); - _base_unmask_events(ioc, MPI2_EVENT_IR_OPERATION_STATUS); - _base_unmask_events(ioc, MPI2_EVENT_LOG_ENTRY_ADDED); - _base_unmask_events(ioc, MPI2_EVENT_TEMP_THRESHOLD); - r = _base_make_ioc_operational(ioc, CAN_SLEEP); - if (r) - goto out_free_resources; - - ioc->non_operational_loop = 0; - - return 0; - - out_free_resources: - - ioc->remove_host = 1; - mpt2sas_base_free_resources(ioc); - _base_release_memory_pools(ioc); - pci_set_drvdata(ioc->pdev, NULL); - kfree(ioc->cpu_msix_table); - if (ioc->is_warpdrive) - kfree(ioc->reply_post_host_index); - kfree(ioc->pd_handles); - kfree(ioc->blocking_handles); - kfree(ioc->tm_cmds.reply); - kfree(ioc->transport_cmds.reply); - kfree(ioc->scsih_cmds.reply); - kfree(ioc->config_cmds.reply); - kfree(ioc->base_cmds.reply); - kfree(ioc->port_enable_cmds.reply); - kfree(ioc->ctl_cmds.reply); - kfree(ioc->ctl_cmds.sense); - kfree(ioc->pfacts); - ioc->ctl_cmds.reply = NULL; - ioc->base_cmds.reply = NULL; - ioc->tm_cmds.reply = NULL; - ioc->scsih_cmds.reply = NULL; - ioc->transport_cmds.reply = NULL; - ioc->config_cmds.reply = NULL; - ioc->pfacts = NULL; - return r; -} - - -/** - * mpt2sas_base_detach - remove controller instance - * @ioc: per adapter object - * - * Return nothing. - */ -void -mpt2sas_base_detach(struct MPT2SAS_ADAPTER *ioc) -{ - - dexitprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - mpt2sas_base_stop_watchdog(ioc); - mpt2sas_base_free_resources(ioc); - _base_release_memory_pools(ioc); - pci_set_drvdata(ioc->pdev, NULL); - kfree(ioc->cpu_msix_table); - if (ioc->is_warpdrive) - kfree(ioc->reply_post_host_index); - kfree(ioc->pd_handles); - kfree(ioc->blocking_handles); - kfree(ioc->pfacts); - kfree(ioc->ctl_cmds.reply); - kfree(ioc->ctl_cmds.sense); - kfree(ioc->base_cmds.reply); - kfree(ioc->port_enable_cmds.reply); - kfree(ioc->tm_cmds.reply); - kfree(ioc->transport_cmds.reply); - kfree(ioc->scsih_cmds.reply); - kfree(ioc->config_cmds.reply); -} - -/** - * _base_reset_handler - reset callback handler (for base) - * @ioc: per adapter object - * @reset_phase: phase - * - * The handler for doing any required cleanup or initialization. - * - * The reset phase can be MPT2_IOC_PRE_RESET, MPT2_IOC_AFTER_RESET, - * MPT2_IOC_DONE_RESET - * - * Return nothing. - */ -static void -_base_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase) -{ - mpt2sas_scsih_reset_handler(ioc, reset_phase); - mpt2sas_ctl_reset_handler(ioc, reset_phase); - switch (reset_phase) { - case MPT2_IOC_PRE_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_PRE_RESET\n", ioc->name, __func__)); - break; - case MPT2_IOC_AFTER_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_AFTER_RESET\n", ioc->name, __func__)); - if (ioc->transport_cmds.status & MPT2_CMD_PENDING) { - ioc->transport_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->transport_cmds.smid); - complete(&ioc->transport_cmds.done); - } - if (ioc->base_cmds.status & MPT2_CMD_PENDING) { - ioc->base_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->base_cmds.smid); - complete(&ioc->base_cmds.done); - } - if (ioc->port_enable_cmds.status & MPT2_CMD_PENDING) { - ioc->port_enable_failed = 1; - ioc->port_enable_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->port_enable_cmds.smid); - if (ioc->is_driver_loading) { - ioc->start_scan_failed = - MPI2_IOCSTATUS_INTERNAL_ERROR; - ioc->start_scan = 0; - ioc->port_enable_cmds.status = - MPT2_CMD_NOT_USED; - } else - complete(&ioc->port_enable_cmds.done); - - } - if (ioc->config_cmds.status & MPT2_CMD_PENDING) { - ioc->config_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->config_cmds.smid); - ioc->config_cmds.smid = USHRT_MAX; - complete(&ioc->config_cmds.done); - } - break; - case MPT2_IOC_DONE_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_DONE_RESET\n", ioc->name, __func__)); - break; - } -} - -/** - * _wait_for_commands_to_complete - reset controller - * @ioc: Pointer to MPT_ADAPTER structure - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * - * This function waiting(3s) for all pending commands to complete - * prior to putting controller in reset. - */ -static void -_wait_for_commands_to_complete(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) -{ - u32 ioc_state; - unsigned long flags; - u16 i; - - ioc->pending_io_count = 0; - if (sleep_flag != CAN_SLEEP) - return; - - ioc_state = mpt2sas_base_get_iocstate(ioc, 0); - if ((ioc_state & MPI2_IOC_STATE_MASK) != MPI2_IOC_STATE_OPERATIONAL) - return; - - /* pending command count */ - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - for (i = 0; i < ioc->scsiio_depth; i++) - if (ioc->scsi_lookup[i].cb_idx != 0xFF) - ioc->pending_io_count++; - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - - if (!ioc->pending_io_count) - return; - - /* wait for pending commands to complete */ - wait_event_timeout(ioc->reset_wq, ioc->pending_io_count == 0, 10 * HZ); -} - -/** - * mpt2sas_base_hard_reset_handler - reset controller - * @ioc: Pointer to MPT_ADAPTER structure - * @sleep_flag: CAN_SLEEP or NO_SLEEP - * @type: FORCE_BIG_HAMMER or SOFT_RESET - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag, - enum reset_type type) -{ - int r; - unsigned long flags; - - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter\n", ioc->name, - __func__)); - - if (ioc->pci_error_recovery) { - printk(MPT2SAS_ERR_FMT "%s: pci error recovery reset\n", - ioc->name, __func__); - r = 0; - goto out_unlocked; - } - - if (mpt2sas_fwfault_debug) - mpt2sas_halt_firmware(ioc); - - /* TODO - What we really should be doing is pulling - * out all the code associated with NO_SLEEP; its never used. - * That is legacy code from mpt fusion driver, ported over. - * I will leave this BUG_ON here for now till its been resolved. - */ - BUG_ON(sleep_flag == NO_SLEEP); - - /* wait for an active reset in progress to complete */ - if (!mutex_trylock(&ioc->reset_in_progress_mutex)) { - do { - ssleep(1); - } while (ioc->shost_recovery == 1); - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: exit\n", ioc->name, - __func__)); - return ioc->ioc_reset_in_progress_status; - } - - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - ioc->shost_recovery = 1; - spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); - - _base_reset_handler(ioc, MPT2_IOC_PRE_RESET); - _wait_for_commands_to_complete(ioc, sleep_flag); - _base_mask_interrupts(ioc); - r = _base_make_ioc_ready(ioc, sleep_flag, type); - if (r) - goto out; - _base_reset_handler(ioc, MPT2_IOC_AFTER_RESET); - - /* If this hard reset is called while port enable is active, then - * there is no reason to call make_ioc_operational - */ - if (ioc->is_driver_loading && ioc->port_enable_failed) { - ioc->remove_host = 1; - r = -EFAULT; - goto out; - } - - r = _base_get_ioc_facts(ioc, CAN_SLEEP); - if (r) - goto out; - - if (ioc->rdpq_array_enable && !ioc->rdpq_array_capable) - panic("%s: Issue occurred with flashing controller firmware." - "Please reboot the system and ensure that the correct" - " firmware version is running\n", ioc->name); - - r = _base_make_ioc_operational(ioc, sleep_flag); - if (!r) - _base_reset_handler(ioc, MPT2_IOC_DONE_RESET); - out: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: %s\n", - ioc->name, __func__, ((r == 0) ? "SUCCESS" : "FAILED"))); - - spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - ioc->ioc_reset_in_progress_status = r; - ioc->shost_recovery = 0; - spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); - mutex_unlock(&ioc->reset_in_progress_mutex); - - out_unlocked: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: exit\n", ioc->name, - __func__)); - return r; -} diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h deleted file mode 100644 index 97ea360c6920e20f13160b3d96610f84f04ab0b7..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_base.h +++ /dev/null @@ -1,1235 +0,0 @@ -/* - * This is the Fusion MPT base driver providing common API layer interface - * for access to MPT (Message Passing Technology) firmware. - * - * This code is based on drivers/scsi/mpt2sas/mpt2_base.h - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#ifndef MPT2SAS_BASE_H_INCLUDED -#define MPT2SAS_BASE_H_INCLUDED - -#include "mpi/mpi2_type.h" -#include "mpi/mpi2.h" -#include "mpi/mpi2_ioc.h" -#include "mpi/mpi2_cnfg.h" -#include "mpi/mpi2_init.h" -#include "mpi/mpi2_raid.h" -#include "mpi/mpi2_tool.h" -#include "mpi/mpi2_sas.h" - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "mpt2sas_debug.h" - -/* driver versioning info */ -#define MPT2SAS_DRIVER_NAME "mpt2sas" -#define MPT2SAS_AUTHOR "Avago Technologies " -#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver" -#define MPT2SAS_DRIVER_VERSION "20.100.00.00" -#define MPT2SAS_MAJOR_VERSION 20 -#define MPT2SAS_MINOR_VERSION 100 -#define MPT2SAS_BUILD_VERSION 00 -#define MPT2SAS_RELEASE_VERSION 00 - -/* - * Set MPT2SAS_SG_DEPTH value based on user input. - */ -#ifdef CONFIG_SCSI_MPT2SAS_MAX_SGE -#if CONFIG_SCSI_MPT2SAS_MAX_SGE < 16 -#define MPT2SAS_SG_DEPTH 16 -#elif CONFIG_SCSI_MPT2SAS_MAX_SGE > 128 -#define MPT2SAS_SG_DEPTH 128 -#else -#define MPT2SAS_SG_DEPTH CONFIG_SCSI_MPT2SAS_MAX_SGE -#endif -#else -#define MPT2SAS_SG_DEPTH 128 /* MAX_HW_SEGMENTS */ -#endif - - -/* - * Generic Defines - */ -#define MPT2SAS_SATA_QUEUE_DEPTH 32 -#define MPT2SAS_SAS_QUEUE_DEPTH 254 -#define MPT2SAS_RAID_QUEUE_DEPTH 128 - -#define MPT_NAME_LENGTH 32 /* generic length of strings */ -#define MPT_STRING_LENGTH 64 - -#define MPT_MAX_CALLBACKS 16 - - -#define CAN_SLEEP 1 -#define NO_SLEEP 0 - -#define INTERNAL_CMDS_COUNT 10 /* reserved cmds */ - -#define MPI2_HIM_MASK 0xFFFFFFFF /* mask every bit*/ - -#define MPT2SAS_INVALID_DEVICE_HANDLE 0xFFFF - - -/* - * reset phases - */ -#define MPT2_IOC_PRE_RESET 1 /* prior to host reset */ -#define MPT2_IOC_AFTER_RESET 2 /* just after host reset */ -#define MPT2_IOC_DONE_RESET 3 /* links re-initialized */ - -/* - * logging format - */ -#define MPT2SAS_FMT "%s: " -#define MPT2SAS_INFO_FMT KERN_INFO MPT2SAS_FMT -#define MPT2SAS_NOTE_FMT KERN_NOTICE MPT2SAS_FMT -#define MPT2SAS_WARN_FMT KERN_WARNING MPT2SAS_FMT -#define MPT2SAS_ERR_FMT KERN_ERR MPT2SAS_FMT - -/* - * Dell HBA branding - */ -#define MPT2SAS_DELL_BRANDING_SIZE 32 - -#define MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING "Dell 6Gbps SAS HBA" -#define MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING "Dell PERC H200 Adapter" -#define MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING "Dell PERC H200 Integrated" -#define MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING "Dell PERC H200 Modular" -#define MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING "Dell PERC H200 Embedded" -#define MPT2SAS_DELL_PERC_H200_BRANDING "Dell PERC H200" -#define MPT2SAS_DELL_6GBPS_SAS_BRANDING "Dell 6Gbps SAS" - -/* - * Dell HBA SSDIDs - */ -#define MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID 0x1F1C -#define MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID 0x1F1D -#define MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID 0x1F1E -#define MPT2SAS_DELL_PERC_H200_MODULAR_SSDID 0x1F1F -#define MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID 0x1F20 -#define MPT2SAS_DELL_PERC_H200_SSDID 0x1F21 -#define MPT2SAS_DELL_6GBPS_SAS_SSDID 0x1F22 - -/* - * Intel HBA branding - */ -#define MPT2SAS_INTEL_RMS25JB080_BRANDING \ - "Intel(R) Integrated RAID Module RMS25JB080" -#define MPT2SAS_INTEL_RMS25JB040_BRANDING \ - "Intel(R) Integrated RAID Module RMS25JB040" -#define MPT2SAS_INTEL_RMS25KB080_BRANDING \ - "Intel(R) Integrated RAID Module RMS25KB080" -#define MPT2SAS_INTEL_RMS25KB040_BRANDING \ - "Intel(R) Integrated RAID Module RMS25KB040" -#define MPT2SAS_INTEL_RMS25LB040_BRANDING \ - "Intel(R) Integrated RAID Module RMS25LB040" -#define MPT2SAS_INTEL_RMS25LB080_BRANDING \ - "Intel(R) Integrated RAID Module RMS25LB080" -#define MPT2SAS_INTEL_RMS2LL080_BRANDING \ - "Intel Integrated RAID Module RMS2LL080" -#define MPT2SAS_INTEL_RMS2LL040_BRANDING \ - "Intel Integrated RAID Module RMS2LL040" -#define MPT2SAS_INTEL_RS25GB008_BRANDING \ - "Intel(R) RAID Controller RS25GB008" -#define MPT2SAS_INTEL_SSD910_BRANDING \ - "Intel(R) SSD 910 Series" -/* - * Intel HBA SSDIDs - */ -#define MPT2SAS_INTEL_RMS25JB080_SSDID 0x3516 -#define MPT2SAS_INTEL_RMS25JB040_SSDID 0x3517 -#define MPT2SAS_INTEL_RMS25KB080_SSDID 0x3518 -#define MPT2SAS_INTEL_RMS25KB040_SSDID 0x3519 -#define MPT2SAS_INTEL_RMS25LB040_SSDID 0x351A -#define MPT2SAS_INTEL_RMS25LB080_SSDID 0x351B -#define MPT2SAS_INTEL_RMS2LL080_SSDID 0x350E -#define MPT2SAS_INTEL_RMS2LL040_SSDID 0x350F -#define MPT2SAS_INTEL_RS25GB008_SSDID 0x3000 -#define MPT2SAS_INTEL_SSD910_SSDID 0x3700 - -/* - * HP HBA branding - */ -#define MPT2SAS_HP_3PAR_SSVID 0x1590 -#define MPT2SAS_HP_2_4_INTERNAL_BRANDING "HP H220 Host Bus Adapter" -#define MPT2SAS_HP_2_4_EXTERNAL_BRANDING "HP H221 Host Bus Adapter" -#define MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING "HP H222 Host Bus Adapter" -#define MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING "HP H220i Host Bus Adapter" -#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING "HP H210i Host Bus Adapter" - -/* - * HO HBA SSDIDs - */ -#define MPT2SAS_HP_2_4_INTERNAL_SSDID 0x0041 -#define MPT2SAS_HP_2_4_EXTERNAL_SSDID 0x0042 -#define MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID 0x0043 -#define MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID 0x0044 -#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID 0x0046 - -/* - * WarpDrive Specific Log codes - */ - -#define MPT2_WARPDRIVE_LOGENTRY (0x8002) -#define MPT2_WARPDRIVE_LC_SSDT (0x41) -#define MPT2_WARPDRIVE_LC_SSDLW (0x43) -#define MPT2_WARPDRIVE_LC_SSDLF (0x44) -#define MPT2_WARPDRIVE_LC_BRMF (0x4D) - -/* - * per target private data - */ -#define MPT_TARGET_FLAGS_RAID_COMPONENT 0x01 -#define MPT_TARGET_FLAGS_VOLUME 0x02 -#define MPT_TARGET_FLAGS_DELETED 0x04 - -/** - * struct MPT2SAS_TARGET - starget private hostdata - * @starget: starget object - * @sas_address: target sas address - * @raid_device: raid_device pointer to access volume data - * @handle: device handle - * @num_luns: number luns - * @flags: MPT_TARGET_FLAGS_XXX flags - * @deleted: target flaged for deletion - * @tm_busy: target is busy with TM request. - * @sdev: The sas_device associated with this target - */ -struct MPT2SAS_TARGET { - struct scsi_target *starget; - u64 sas_address; - struct _raid_device *raid_device; - u16 handle; - int num_luns; - u32 flags; - u8 deleted; - u8 tm_busy; - struct _sas_device *sdev; -}; - - -/* - * per device private data - */ -#define MPT_DEVICE_FLAGS_INIT 0x01 -#define MPT_DEVICE_TLR_ON 0x02 - -/** - * struct MPT2SAS_DEVICE - sdev private hostdata - * @sas_target: starget private hostdata - * @lun: lun number - * @flags: MPT_DEVICE_XXX flags - * @configured_lun: lun is configured - * @block: device is in SDEV_BLOCK state - * @tlr_snoop_check: flag used in determining whether to disable TLR - */ - -/* OEM Identifiers */ -#define MFG10_OEM_ID_INVALID (0x00000000) -#define MFG10_OEM_ID_DELL (0x00000001) -#define MFG10_OEM_ID_FSC (0x00000002) -#define MFG10_OEM_ID_SUN (0x00000003) -#define MFG10_OEM_ID_IBM (0x00000004) - -/* GENERIC Flags 0*/ -#define MFG10_GF0_OCE_DISABLED (0x00000001) -#define MFG10_GF0_R1E_DRIVE_COUNT (0x00000002) -#define MFG10_GF0_R10_DISPLAY (0x00000004) -#define MFG10_GF0_SSD_DATA_SCRUB_DISABLE (0x00000008) -#define MFG10_GF0_SINGLE_DRIVE_R0 (0x00000010) - -/* OEM Specific Flags will come from OEM specific header files */ -typedef struct _MPI2_CONFIG_PAGE_MAN_10 { - MPI2_CONFIG_PAGE_HEADER Header; /* 00h */ - U8 OEMIdentifier; /* 04h */ - U8 Reserved1; /* 05h */ - U16 Reserved2; /* 08h */ - U32 Reserved3; /* 0Ch */ - U32 GenericFlags0; /* 10h */ - U32 GenericFlags1; /* 14h */ - U32 Reserved4; /* 18h */ - U32 OEMSpecificFlags0; /* 1Ch */ - U32 OEMSpecificFlags1; /* 20h */ - U32 Reserved5[18]; /* 24h-60h*/ -} MPI2_CONFIG_PAGE_MAN_10, - MPI2_POINTER PTR_MPI2_CONFIG_PAGE_MAN_10, - Mpi2ManufacturingPage10_t, MPI2_POINTER pMpi2ManufacturingPage10_t; - -#define MFG_PAGE10_HIDE_SSDS_MASK (0x00000003) -#define MFG_PAGE10_HIDE_ALL_DISKS (0x00) -#define MFG_PAGE10_EXPOSE_ALL_DISKS (0x01) -#define MFG_PAGE10_HIDE_IF_VOL_PRESENT (0x02) - - -struct MPT2SAS_DEVICE { - struct MPT2SAS_TARGET *sas_target; - unsigned int lun; - u32 flags; - u8 configured_lun; - u8 block; - u8 tlr_snoop_check; -}; - -#define MPT2_CMD_NOT_USED 0x8000 /* free */ -#define MPT2_CMD_COMPLETE 0x0001 /* completed */ -#define MPT2_CMD_PENDING 0x0002 /* pending */ -#define MPT2_CMD_REPLY_VALID 0x0004 /* reply is valid */ -#define MPT2_CMD_RESET 0x0008 /* host reset dropped the command */ - -/** - * struct _internal_cmd - internal commands struct - * @mutex: mutex - * @done: completion - * @reply: reply message pointer - * @sense: sense data - * @status: MPT2_CMD_XXX status - * @smid: system message id - */ -struct _internal_cmd { - struct mutex mutex; - struct completion done; - void *reply; - void *sense; - u16 status; - u16 smid; -}; - - -/** - * struct _sas_device - attached device information - * @list: sas device list - * @starget: starget object - * @sas_address: device sas address - * @device_name: retrieved from the SAS IDENTIFY frame. - * @handle: device handle - * @sas_address_parent: sas address of parent expander or sas host - * @enclosure_handle: enclosure handle - * @enclosure_logical_id: enclosure logical identifier - * @volume_handle: volume handle (valid when hidden raid member) - * @volume_wwid: volume unique identifier - * @device_info: bitfield provides detailed info about the device - * @id: target id - * @channel: target channel - * @slot: number number - * @phy: phy identifier provided in sas device page 0 - * @responding: used in _scsih_sas_device_mark_responding - * @pfa_led_on: flag for PFA LED status - */ -struct _sas_device { - struct list_head list; - struct scsi_target *starget; - u64 sas_address; - u64 device_name; - u16 handle; - u64 sas_address_parent; - u16 enclosure_handle; - u64 enclosure_logical_id; - u16 volume_handle; - u64 volume_wwid; - u32 device_info; - int id; - int channel; - u16 slot; - u8 phy; - u8 responding; - u8 pfa_led_on; - struct kref refcount; -}; - -static inline void sas_device_get(struct _sas_device *s) -{ - kref_get(&s->refcount); -} - -static inline void sas_device_free(struct kref *r) -{ - kfree(container_of(r, struct _sas_device, refcount)); -} - -static inline void sas_device_put(struct _sas_device *s) -{ - kref_put(&s->refcount, sas_device_free); -} - -/** - * struct _raid_device - raid volume link list - * @list: sas device list - * @starget: starget object - * @sdev: scsi device struct (volumes are single lun) - * @wwid: unique identifier for the volume - * @handle: device handle - * @block_size: Block size of the volume - * @id: target id - * @channel: target channel - * @volume_type: the raid level - * @device_info: bitfield provides detailed info about the hidden components - * @num_pds: number of hidden raid components - * @responding: used in _scsih_raid_device_mark_responding - * @percent_complete: resync percent complete - * @direct_io_enabled: Whether direct io to PDs are allowed or not - * @stripe_exponent: X where 2powX is the stripe sz in blocks - * @block_exponent: X where 2powX is the block sz in bytes - * @max_lba: Maximum number of LBA in the volume - * @stripe_sz: Stripe Size of the volume - * @device_info: Device info of the volume member disk - * @pd_handle: Array of handles of the physical drives for direct I/O in le16 - */ -#define MPT_MAX_WARPDRIVE_PDS 8 -struct _raid_device { - struct list_head list; - struct scsi_target *starget; - struct scsi_device *sdev; - u64 wwid; - u16 handle; - u16 block_sz; - int id; - int channel; - u8 volume_type; - u8 num_pds; - u8 responding; - u8 percent_complete; - u8 direct_io_enabled; - u8 stripe_exponent; - u8 block_exponent; - u64 max_lba; - u32 stripe_sz; - u32 device_info; - u16 pd_handle[MPT_MAX_WARPDRIVE_PDS]; -}; - -/** - * struct _boot_device - boot device info - * @is_raid: flag to indicate whether this is volume - * @device: holds pointer for either struct _sas_device or - * struct _raid_device - */ -struct _boot_device { - u8 is_raid; - void *device; -}; - -/** - * struct _sas_port - wide/narrow sas port information - * @port_list: list of ports belonging to expander - * @num_phys: number of phys belonging to this port - * @remote_identify: attached device identification - * @rphy: sas transport rphy object - * @port: sas transport wide/narrow port object - * @phy_list: _sas_phy list objects belonging to this port - */ -struct _sas_port { - struct list_head port_list; - u8 num_phys; - struct sas_identify remote_identify; - struct sas_rphy *rphy; - struct sas_port *port; - struct list_head phy_list; -}; - -/** - * struct _sas_phy - phy information - * @port_siblings: list of phys belonging to a port - * @identify: phy identification - * @remote_identify: attached device identification - * @phy: sas transport phy object - * @phy_id: unique phy id - * @handle: device handle for this phy - * @attached_handle: device handle for attached device - * @phy_belongs_to_port: port has been created for this phy - */ -struct _sas_phy { - struct list_head port_siblings; - struct sas_identify identify; - struct sas_identify remote_identify; - struct sas_phy *phy; - u8 phy_id; - u16 handle; - u16 attached_handle; - u8 phy_belongs_to_port; -}; - -/** - * struct _sas_node - sas_host/expander information - * @list: list of expanders - * @parent_dev: parent device class - * @num_phys: number phys belonging to this sas_host/expander - * @sas_address: sas address of this sas_host/expander - * @handle: handle for this sas_host/expander - * @sas_address_parent: sas address of parent expander or sas host - * @enclosure_handle: handle for this a member of an enclosure - * @device_info: bitwise defining capabilities of this sas_host/expander - * @responding: used in _scsih_expander_device_mark_responding - * @phy: a list of phys that make up this sas_host/expander - * @sas_port_list: list of ports attached to this sas_host/expander - */ -struct _sas_node { - struct list_head list; - struct device *parent_dev; - u8 num_phys; - u64 sas_address; - u16 handle; - u64 sas_address_parent; - u16 enclosure_handle; - u64 enclosure_logical_id; - u8 responding; - struct _sas_phy *phy; - struct list_head sas_port_list; -}; - -/** - * enum reset_type - reset state - * @FORCE_BIG_HAMMER: issue diagnostic reset - * @SOFT_RESET: issue message_unit_reset, if fails to to big hammer - */ -enum reset_type { - FORCE_BIG_HAMMER, - SOFT_RESET, -}; - -/** - * struct chain_tracker - firmware chain tracker - * @chain_buffer: chain buffer - * @chain_buffer_dma: physical address - * @tracker_list: list of free request (ioc->free_chain_list) - */ -struct chain_tracker { - void *chain_buffer; - dma_addr_t chain_buffer_dma; - struct list_head tracker_list; -}; - -/** - * struct scsiio_tracker - scsi mf request tracker - * @smid: system message id - * @scmd: scsi request pointer - * @cb_idx: callback index - * @direct_io: To indicate whether I/O is direct (WARPDRIVE) - * @chain_list: list of chains associated to this IO - * @tracker_list: list of free request (ioc->free_list) - */ -struct scsiio_tracker { - u16 smid; - struct scsi_cmnd *scmd; - u8 cb_idx; - u8 direct_io; - struct list_head chain_list; - struct list_head tracker_list; -}; - -/** - * struct request_tracker - firmware request tracker - * @smid: system message id - * @cb_idx: callback index - * @tracker_list: list of free request (ioc->free_list) - */ -struct request_tracker { - u16 smid; - u8 cb_idx; - struct list_head tracker_list; -}; - -/** - * struct _tr_list - target reset list - * @handle: device handle - * @state: state machine - */ -struct _tr_list { - struct list_head list; - u16 handle; - u16 state; -}; - -typedef void (*MPT_ADD_SGE)(void *paddr, u32 flags_length, dma_addr_t dma_addr); - -/** - * struct adapter_reply_queue - the reply queue struct - * @ioc: per adapter object - * @msix_index: msix index into vector table - * @vector: irq vector - * @reply_post_host_index: head index in the pool where FW completes IO - * @reply_post_free: reply post base virt address - * @name: the name registered to request_irq() - * @busy: isr is actively processing replies on another cpu - * @list: this list -*/ -struct adapter_reply_queue { - struct MPT2SAS_ADAPTER *ioc; - u8 msix_index; - unsigned int vector; - u32 reply_post_host_index; - Mpi2ReplyDescriptorsUnion_t *reply_post_free; - char name[MPT_NAME_LENGTH]; - atomic_t busy; - cpumask_var_t affinity_hint; - struct list_head list; -}; - -/* IOC Facts and Port Facts converted from little endian to cpu */ -union mpi2_version_union { - MPI2_VERSION_STRUCT Struct; - u32 Word; -}; - -struct mpt2sas_facts { - u16 MsgVersion; - u16 HeaderVersion; - u8 IOCNumber; - u8 VP_ID; - u8 VF_ID; - u16 IOCExceptions; - u16 IOCStatus; - u32 IOCLogInfo; - u8 MaxChainDepth; - u8 WhoInit; - u8 NumberOfPorts; - u8 MaxMSIxVectors; - u16 RequestCredit; - u16 ProductID; - u32 IOCCapabilities; - union mpi2_version_union FWVersion; - u16 IOCRequestFrameSize; - u16 Reserved3; - u16 MaxInitiators; - u16 MaxTargets; - u16 MaxSasExpanders; - u16 MaxEnclosures; - u16 ProtocolFlags; - u16 HighPriorityCredit; - u16 MaxReplyDescriptorPostQueueDepth; - u8 ReplyFrameSize; - u8 MaxVolumes; - u16 MaxDevHandle; - u16 MaxPersistentEntries; - u16 MinDevHandle; -}; - -struct mpt2sas_port_facts { - u8 PortNumber; - u8 VP_ID; - u8 VF_ID; - u8 PortType; - u16 MaxPostedCmdBuffers; -}; - -struct reply_post_struct { - Mpi2ReplyDescriptorsUnion_t *reply_post_free; - dma_addr_t reply_post_free_dma; -}; - -/** - * enum mutex_type - task management mutex type - * @TM_MUTEX_OFF: mutex is not required becuase calling function is acquiring it - * @TM_MUTEX_ON: mutex is required - */ -enum mutex_type { - TM_MUTEX_OFF = 0, - TM_MUTEX_ON = 1, -}; - -typedef void (*MPT2SAS_FLUSH_RUNNING_CMDS)(struct MPT2SAS_ADAPTER *ioc); -/** - * struct MPT2SAS_ADAPTER - per adapter struct - * @list: ioc_list - * @shost: shost object - * @id: unique adapter id - * @cpu_count: number online cpus - * @name: generic ioc string - * @tmp_string: tmp string used for logging - * @pdev: pci pdev object - * @chip: memory mapped register space - * @chip_phys: physical addrss prior to mapping - * @logging_level: see mpt2sas_debug.h - * @fwfault_debug: debuging FW timeouts - * @ir_firmware: IR firmware present - * @bars: bitmask of BAR's that must be configured - * @mask_interrupts: ignore interrupt - * @dma_mask: used to set the consistent dma mask - * @fault_reset_work_q_name: fw fault work queue - * @fault_reset_work_q: "" - * @fault_reset_work: "" - * @firmware_event_name: fw event work queue - * @firmware_event_thread: "" - * @fw_events_off: flag to turn off fw event handling - * @fw_event_lock: - * @fw_event_list: list of fw events - * @aen_event_read_flag: event log was read - * @broadcast_aen_busy: broadcast aen waiting to be serviced - * @shost_recovery: host reset in progress - * @ioc_reset_in_progress_lock: - * @ioc_link_reset_in_progress: phy/hard reset in progress - * @ignore_loginfos: ignore loginfos during task management - * @remove_host: flag for when driver unloads, to avoid sending dev resets - * @pci_error_recovery: flag to prevent ioc access until slot reset completes - * @wait_for_discovery_to_complete: flag set at driver load time when - * waiting on reporting devices - * @is_driver_loading: flag set at driver load time - * @port_enable_failed: flag set when port enable has failed - * @start_scan: flag set from scan_start callback, cleared from _mpt2sas_fw_work - * @start_scan_failed: means port enable failed, return's the ioc_status - * @msix_enable: flag indicating msix is enabled - * @msix_vector_count: number msix vectors - * @cpu_msix_table: table for mapping cpus to msix index - * @cpu_msix_table_sz: table size - * @schedule_dead_ioc_flush_running_cmds: callback to flush pending commands - * @scsi_io_cb_idx: shost generated commands - * @tm_cb_idx: task management commands - * @scsih_cb_idx: scsih internal commands - * @transport_cb_idx: transport internal commands - * @ctl_cb_idx: clt internal commands - * @base_cb_idx: base internal commands - * @config_cb_idx: base internal commands - * @tm_tr_cb_idx : device removal target reset handshake - * @tm_tr_volume_cb_idx : volume removal target reset - * @base_cmds: - * @transport_cmds: - * @scsih_cmds: - * @tm_cmds: - * @ctl_cmds: - * @config_cmds: - * @base_add_sg_single: handler for either 32/64 bit sgl's - * @event_type: bits indicating which events to log - * @event_context: unique id for each logged event - * @event_log: event log pointer - * @event_masks: events that are masked - * @facts: static facts data - * @pfacts: static port facts data - * @manu_pg0: static manufacturing page 0 - * @manu_pg10: static manufacturing page 10 - * @bios_pg2: static bios page 2 - * @bios_pg3: static bios page 3 - * @ioc_pg8: static ioc page 8 - * @iounit_pg0: static iounit page 0 - * @iounit_pg1: static iounit page 1 - * @iounit_pg8: static iounit page 8 - * @sas_hba: sas host object - * @sas_expander_list: expander object list - * @sas_node_lock: - * @sas_device_list: sas device object list - * @sas_device_init_list: sas device object list (used only at init time) - * @sas_device_lock: - * @io_missing_delay: time for IO completed by fw when PDR enabled - * @device_missing_delay: time for device missing by fw when PDR enabled - * @sas_id : used for setting volume target IDs - * @blocking_handles: bitmask used to identify which devices need blocking - * @pd_handles : bitmask for PD handles - * @pd_handles_sz : size of pd_handle bitmask - * @config_page_sz: config page size - * @config_page: reserve memory for config page payload - * @config_page_dma: - * @hba_queue_depth: hba request queue depth - * @sge_size: sg element size for either 32/64 bit - * @scsiio_depth: SCSI_IO queue depth - * @request_sz: per request frame size - * @request: pool of request frames - * @request_dma: - * @request_dma_sz: - * @scsi_lookup: firmware request tracker list - * @scsi_lookup_lock: - * @free_list: free list of request - * @chain: pool of chains - * @pending_io_count: - * @reset_wq: - * @chain_dma: - * @max_sges_in_main_message: number sg elements in main message - * @max_sges_in_chain_message: number sg elements per chain - * @chains_needed_per_io: max chains per io - * @chain_offset_value_for_main_message: location 1st sg in main - * @chain_depth: total chains allocated - * @hi_priority_smid: - * @hi_priority: - * @hi_priority_dma: - * @hi_priority_depth: - * @hpr_lookup: - * @hpr_free_list: - * @internal_smid: - * @internal: - * @internal_dma: - * @internal_depth: - * @internal_lookup: - * @internal_free_list: - * @sense: pool of sense - * @sense_dma: - * @sense_dma_pool: - * @reply_depth: hba reply queue depth: - * @reply_sz: per reply frame size: - * @reply: pool of replys: - * @reply_dma: - * @reply_dma_pool: - * @reply_free_queue_depth: reply free depth - * @reply_free: pool for reply free queue (32 bit addr) - * @reply_free_dma: - * @reply_free_dma_pool: - * @reply_free_host_index: tail index in pool to insert free replys - * @reply_post_queue_depth: reply post queue depth - * @reply_post_struct: struct for reply_post_free physical & virt address - * @rdpq_array_capable: FW supports multiple reply queue addresses in ioc_init - * @rdpq_array_enable: rdpq_array support is enabled in the driver - * @rdpq_array_enable_assigned: this ensures that rdpq_array_enable flag - * is assigned only ones - * @reply_queue_count: number of reply queue's - * @reply_queue_list: link list contaning the reply queue info - * @reply_post_host_index: head index in the pool where FW completes IO - * @delayed_tr_list: target reset link list - * @delayed_tr_volume_list: volume target reset link list - * @@temp_sensors_count: flag to carry the number of temperature sensors - * @pci_access_mutex: Mutex to synchronize ioctl,sysfs show path and - * pci resource handling. PCI resource freeing will lead to free - * vital hardware/memory resource, which might be in use by cli/sysfs - * path functions resulting in Null pointer reference followed by kernel - * crash. To avoid the above race condition we use mutex syncrhonization - * which ensures the syncrhonization between cli/sysfs_show path - */ -struct MPT2SAS_ADAPTER { - struct list_head list; - struct Scsi_Host *shost; - u8 id; - int cpu_count; - char name[MPT_NAME_LENGTH]; - char tmp_string[MPT_STRING_LENGTH]; - struct pci_dev *pdev; - Mpi2SystemInterfaceRegs_t __iomem *chip; - resource_size_t chip_phys; - int logging_level; - int fwfault_debug; - u8 ir_firmware; - int bars; - u8 mask_interrupts; - int dma_mask; - - /* fw fault handler */ - char fault_reset_work_q_name[20]; - struct workqueue_struct *fault_reset_work_q; - struct delayed_work fault_reset_work; - - /* fw event handler */ - char firmware_event_name[20]; - struct workqueue_struct *firmware_event_thread; - spinlock_t fw_event_lock; - struct list_head fw_event_list; - - /* misc flags */ - int aen_event_read_flag; - u8 broadcast_aen_busy; - u16 broadcast_aen_pending; - u8 shost_recovery; - - struct mutex reset_in_progress_mutex; - spinlock_t ioc_reset_in_progress_lock; - u8 ioc_link_reset_in_progress; - u8 ioc_reset_in_progress_status; - - u8 ignore_loginfos; - u8 remove_host; - u8 pci_error_recovery; - u8 wait_for_discovery_to_complete; - struct completion port_enable_done; - u8 is_driver_loading; - u8 port_enable_failed; - - u8 start_scan; - u16 start_scan_failed; - - u8 msix_enable; - u16 msix_vector_count; - u8 *cpu_msix_table; - resource_size_t __iomem **reply_post_host_index; - u16 cpu_msix_table_sz; - u32 ioc_reset_count; - MPT2SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds; - u32 non_operational_loop; - - /* internal commands, callback index */ - u8 scsi_io_cb_idx; - u8 tm_cb_idx; - u8 transport_cb_idx; - u8 scsih_cb_idx; - u8 ctl_cb_idx; - u8 base_cb_idx; - u8 port_enable_cb_idx; - u8 config_cb_idx; - u8 tm_tr_cb_idx; - u8 tm_tr_volume_cb_idx; - u8 tm_sas_control_cb_idx; - struct _internal_cmd base_cmds; - struct _internal_cmd port_enable_cmds; - struct _internal_cmd transport_cmds; - struct _internal_cmd scsih_cmds; - struct _internal_cmd tm_cmds; - struct _internal_cmd ctl_cmds; - struct _internal_cmd config_cmds; - - MPT_ADD_SGE base_add_sg_single; - - /* event log */ - u32 event_type[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS]; - u32 event_context; - void *event_log; - u32 event_masks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS]; - - /* static config pages */ - struct mpt2sas_facts facts; - struct mpt2sas_port_facts *pfacts; - Mpi2ManufacturingPage0_t manu_pg0; - Mpi2BiosPage2_t bios_pg2; - Mpi2BiosPage3_t bios_pg3; - Mpi2IOCPage8_t ioc_pg8; - Mpi2IOUnitPage0_t iounit_pg0; - Mpi2IOUnitPage1_t iounit_pg1; - Mpi2IOUnitPage8_t iounit_pg8; - - struct _boot_device req_boot_device; - struct _boot_device req_alt_boot_device; - struct _boot_device current_boot_device; - - /* sas hba, expander, and device list */ - struct _sas_node sas_hba; - struct list_head sas_expander_list; - spinlock_t sas_node_lock; - struct list_head sas_device_list; - struct list_head sas_device_init_list; - spinlock_t sas_device_lock; - struct list_head raid_device_list; - spinlock_t raid_device_lock; - u8 io_missing_delay; - u16 device_missing_delay; - int sas_id; - void *blocking_handles; - void *pd_handles; - u16 pd_handles_sz; - - /* config page */ - u16 config_page_sz; - void *config_page; - dma_addr_t config_page_dma; - - /* scsiio request */ - u16 hba_queue_depth; - u16 sge_size; - u16 scsiio_depth; - u16 request_sz; - u8 *request; - dma_addr_t request_dma; - u32 request_dma_sz; - struct scsiio_tracker *scsi_lookup; - ulong scsi_lookup_pages; - spinlock_t scsi_lookup_lock; - struct list_head free_list; - int pending_io_count; - wait_queue_head_t reset_wq; - - /* chain */ - struct chain_tracker *chain_lookup; - struct list_head free_chain_list; - struct dma_pool *chain_dma_pool; - ulong chain_pages; - u16 max_sges_in_main_message; - u16 max_sges_in_chain_message; - u16 chains_needed_per_io; - u16 chain_offset_value_for_main_message; - u32 chain_depth; - - /* hi-priority queue */ - u16 hi_priority_smid; - u8 *hi_priority; - dma_addr_t hi_priority_dma; - u16 hi_priority_depth; - struct request_tracker *hpr_lookup; - struct list_head hpr_free_list; - - /* internal queue */ - u16 internal_smid; - u8 *internal; - dma_addr_t internal_dma; - u16 internal_depth; - struct request_tracker *internal_lookup; - struct list_head internal_free_list; - - /* sense */ - u8 *sense; - dma_addr_t sense_dma; - struct dma_pool *sense_dma_pool; - - /* reply */ - u16 reply_sz; - u8 *reply; - dma_addr_t reply_dma; - u32 reply_dma_max_address; - u32 reply_dma_min_address; - struct dma_pool *reply_dma_pool; - - /* reply free queue */ - u16 reply_free_queue_depth; - __le32 *reply_free; - dma_addr_t reply_free_dma; - struct dma_pool *reply_free_dma_pool; - u32 reply_free_host_index; - - /* reply post queue */ - u16 reply_post_queue_depth; - struct reply_post_struct *reply_post; - u8 rdpq_array_capable; - u8 rdpq_array_enable; - u8 rdpq_array_enable_assigned; - struct dma_pool *reply_post_free_dma_pool; - u8 reply_queue_count; - struct list_head reply_queue_list; - - struct list_head delayed_tr_list; - struct list_head delayed_tr_volume_list; - u8 temp_sensors_count; - - /* diag buffer support */ - u8 *diag_buffer[MPI2_DIAG_BUF_TYPE_COUNT]; - u32 diag_buffer_sz[MPI2_DIAG_BUF_TYPE_COUNT]; - dma_addr_t diag_buffer_dma[MPI2_DIAG_BUF_TYPE_COUNT]; - u8 diag_buffer_status[MPI2_DIAG_BUF_TYPE_COUNT]; - u32 unique_id[MPI2_DIAG_BUF_TYPE_COUNT]; - Mpi2ManufacturingPage10_t manu_pg10; - u32 product_specific[MPI2_DIAG_BUF_TYPE_COUNT][23]; - u32 diagnostic_flags[MPI2_DIAG_BUF_TYPE_COUNT]; - u32 ring_buffer_offset; - u32 ring_buffer_sz; - u8 is_warpdrive; - u8 hide_ir_msg; - u8 mfg_pg10_hide_flag; - u8 hide_drives; - - struct mutex pci_access_mutex; -}; - -typedef u8 (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply); - - -/* base shared API */ -extern struct list_head mpt2sas_ioc_list; -/* spinlock on list operations over IOCs - * Case: when multiple warpdrive cards(IOCs) are in use - * Each IOC will added to the ioc list stucture on initialization. - * Watchdog threads run at regular intervals to check IOC for any - * fault conditions which will trigger the dead_ioc thread to - * deallocate pci resource, resulting deleting the IOC netry from list, - * this deletion need to protected by spinlock to enusre that - * ioc removal is syncrhonized, if not synchronized it might lead to - * list_del corruption as the ioc list is traversed in cli path - */ -extern spinlock_t gioc_lock; -void mpt2sas_base_start_watchdog(struct MPT2SAS_ADAPTER *ioc); -void mpt2sas_base_stop_watchdog(struct MPT2SAS_ADAPTER *ioc); - -int mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc); -void mpt2sas_base_detach(struct MPT2SAS_ADAPTER *ioc); -int mpt2sas_base_map_resources(struct MPT2SAS_ADAPTER *ioc); -void mpt2sas_base_free_resources(struct MPT2SAS_ADAPTER *ioc); -int mpt2sas_base_hard_reset_handler(struct MPT2SAS_ADAPTER *ioc, int sleep_flag, - enum reset_type type); - -void *mpt2sas_base_get_msg_frame(struct MPT2SAS_ADAPTER *ioc, u16 smid); -void *mpt2sas_base_get_sense_buffer(struct MPT2SAS_ADAPTER *ioc, u16 smid); -void mpt2sas_base_build_zero_len_sge(struct MPT2SAS_ADAPTER *ioc, void *paddr); -__le32 mpt2sas_base_get_sense_buffer_dma(struct MPT2SAS_ADAPTER *ioc, - u16 smid); -void mpt2sas_base_flush_reply_queues(struct MPT2SAS_ADAPTER *ioc); - -/* hi-priority queue */ -u16 mpt2sas_base_get_smid_hpr(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx); -u16 mpt2sas_base_get_smid_scsiio(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx, - struct scsi_cmnd *scmd); - -u16 mpt2sas_base_get_smid(struct MPT2SAS_ADAPTER *ioc, u8 cb_idx); -void mpt2sas_base_free_smid(struct MPT2SAS_ADAPTER *ioc, u16 smid); -void mpt2sas_base_put_smid_scsi_io(struct MPT2SAS_ADAPTER *ioc, u16 smid, - u16 handle); -void mpt2sas_base_put_smid_hi_priority(struct MPT2SAS_ADAPTER *ioc, u16 smid); -void mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid, - u16 io_index); -void mpt2sas_base_put_smid_default(struct MPT2SAS_ADAPTER *ioc, u16 smid); -void mpt2sas_base_initialize_callback_handler(void); -u8 mpt2sas_base_register_callback_handler(MPT_CALLBACK cb_func); -void mpt2sas_base_release_callback_handler(u8 cb_idx); - -u8 mpt2sas_base_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply); -u8 mpt2sas_port_enable_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, - u8 msix_index, u32 reply); -void *mpt2sas_base_get_reply_virt_addr(struct MPT2SAS_ADAPTER *ioc, u32 phys_addr); - -u32 mpt2sas_base_get_iocstate(struct MPT2SAS_ADAPTER *ioc, int cooked); - -void mpt2sas_base_fault_info(struct MPT2SAS_ADAPTER *ioc , u16 fault_code); -int mpt2sas_base_sas_iounit_control(struct MPT2SAS_ADAPTER *ioc, - Mpi2SasIoUnitControlReply_t *mpi_reply, Mpi2SasIoUnitControlRequest_t - *mpi_request); -int mpt2sas_base_scsi_enclosure_processor(struct MPT2SAS_ADAPTER *ioc, - Mpi2SepReply_t *mpi_reply, Mpi2SepRequest_t *mpi_request); -void mpt2sas_base_validate_event_type(struct MPT2SAS_ADAPTER *ioc, u32 *event_type); - -void mpt2sas_halt_firmware(struct MPT2SAS_ADAPTER *ioc); - -void mpt2sas_base_update_missing_delay(struct MPT2SAS_ADAPTER *ioc, - u16 device_missing_delay, u8 io_missing_delay); - -int mpt2sas_port_enable(struct MPT2SAS_ADAPTER *ioc); - -/* scsih shared API */ -void mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, - u32 reply); -int mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, - uint channel, uint id, uint lun, u8 type, u16 smid_task, - ulong timeout, enum mutex_type m_type); -void mpt2sas_scsih_set_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle); -void mpt2sas_scsih_clear_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle); -void mpt2sas_expander_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address); -void mpt2sas_device_remove_by_sas_address(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address); -struct _sas_node *mpt2sas_scsih_expander_find_by_handle(struct MPT2SAS_ADAPTER *ioc, - u16 handle); -struct _sas_node *mpt2sas_scsih_expander_find_by_sas_address(struct MPT2SAS_ADAPTER - *ioc, u64 sas_address); -struct _sas_device *mpt2sas_get_sdev_by_addr( - struct MPT2SAS_ADAPTER *ioc, u64 sas_address); -struct _sas_device *__mpt2sas_get_sdev_by_addr( - struct MPT2SAS_ADAPTER *ioc, u64 sas_address); - -void mpt2sas_port_enable_complete(struct MPT2SAS_ADAPTER *ioc); -void mpt2sas_scsih_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase); - -/* config shared API */ -u8 mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply); -int mpt2sas_config_get_number_hba_phys(struct MPT2SAS_ADAPTER *ioc, u8 *num_phys); -int mpt2sas_config_get_manufacturing_pg0(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage0_t *config_page); -int mpt2sas_config_get_manufacturing_pg10(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage10_t *config_page); -int mpt2sas_config_get_bios_pg2(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2BiosPage2_t *config_page); -int mpt2sas_config_get_bios_pg3(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2BiosPage3_t *config_page); -int mpt2sas_config_get_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2IOUnitPage0_t *config_page); -int mpt2sas_config_get_sas_device_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasDevicePage0_t *config_page, u32 form, u32 handle); -int mpt2sas_config_get_sas_device_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasDevicePage1_t *config_page, u32 form, u32 handle); -int mpt2sas_config_get_sas_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasIOUnitPage0_t *config_page, u16 sz); -int mpt2sas_config_get_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2IOUnitPage1_t *config_page); -int mpt2sas_config_set_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2IOUnitPage1_t *config_page); -int mpt2sas_config_get_iounit_pg8(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage8_t *config_page); -int mpt2sas_config_get_iounit_pg3(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz); -int mpt2sas_config_get_sas_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, u16 sz); -int mpt2sas_config_set_sas_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, u16 sz); -int mpt2sas_config_get_ioc_pg8(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2IOCPage8_t *config_page); -int mpt2sas_config_get_expander_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2ExpanderPage0_t *config_page, u32 form, u32 handle); -int mpt2sas_config_get_expander_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2ExpanderPage1_t *config_page, u32 phy_number, u16 handle); -int mpt2sas_config_get_enclosure_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasEnclosurePage0_t *config_page, u32 form, u32 handle); -int mpt2sas_config_get_phy_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasPhyPage0_t *config_page, u32 phy_number); -int mpt2sas_config_get_phy_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasPhyPage1_t *config_page, u32 phy_number); -int mpt2sas_config_get_raid_volume_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2RaidVolPage1_t *config_page, u32 form, u32 handle); -int mpt2sas_config_get_number_pds(struct MPT2SAS_ADAPTER *ioc, u16 handle, u8 *num_pds); -int mpt2sas_config_get_raid_volume_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2RaidVolPage0_t *config_page, u32 form, u32 handle, u16 sz); -int mpt2sas_config_get_phys_disk_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2RaidPhysDiskPage0_t *config_page, u32 form, - u32 form_specific); -int mpt2sas_config_get_volume_handle(struct MPT2SAS_ADAPTER *ioc, u16 pd_handle, - u16 *volume_handle); -int mpt2sas_config_get_volume_wwid(struct MPT2SAS_ADAPTER *ioc, u16 volume_handle, - u64 *wwid); -/* ctl shared API */ -extern struct device_attribute *mpt2sas_host_attrs[]; -extern struct device_attribute *mpt2sas_dev_attrs[]; -void mpt2sas_ctl_init(void); -void mpt2sas_ctl_exit(void); -u8 mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply); -void mpt2sas_ctl_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase); -void mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, - u32 reply); -void mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventNotificationReply_t *mpi_reply); - -void mpt2sas_enable_diag_buffer(struct MPT2SAS_ADAPTER *ioc, - u8 bits_to_regsiter); - -/* transport shared API */ -u8 mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply); -struct _sas_port *mpt2sas_transport_port_add(struct MPT2SAS_ADAPTER *ioc, - u16 handle, u64 sas_address); -void mpt2sas_transport_port_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address, - u64 sas_address_parent); -int mpt2sas_transport_add_host_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy - *mpt2sas_phy, Mpi2SasPhyPage0_t phy_pg0, struct device *parent_dev); -int mpt2sas_transport_add_expander_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy - *mpt2sas_phy, Mpi2ExpanderPage1_t expander_pg1, struct device *parent_dev); -void mpt2sas_transport_update_links(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address, u16 handle, u8 phy_number, u8 link_rate); -extern struct sas_function_template mpt2sas_transport_functions; -extern struct scsi_transport_template *mpt2sas_transport_template; -extern int scsi_internal_device_block(struct scsi_device *sdev); -extern u8 mpt2sas_stm_zero_smid_handler(struct MPT2SAS_ADAPTER *ioc, - u8 msix_index, u32 reply); -extern int scsi_internal_device_unblock(struct scsi_device *sdev, - enum scsi_device_state new_state); - -#endif /* MPT2SAS_BASE_H_INCLUDED */ diff --git a/drivers/scsi/mpt2sas/mpt2sas_config.c b/drivers/scsi/mpt2sas/mpt2sas_config.c deleted file mode 100644 index c43815b1a48513515aaf68b6ed1d378c6bb90d96..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_config.c +++ /dev/null @@ -1,1527 +0,0 @@ -/* - * This module provides common API for accessing firmware configuration pages - * - * This code is based on drivers/scsi/mpt2sas/mpt2_base.c - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "mpt2sas_base.h" - -/* local definitions */ - -/* Timeout for config page request (in seconds) */ -#define MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT 15 - -/* Common sgl flags for READING a config page. */ -#define MPT2_CONFIG_COMMON_SGLFLAGS ((MPI2_SGE_FLAGS_SIMPLE_ELEMENT | \ - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER \ - | MPI2_SGE_FLAGS_END_OF_LIST) << MPI2_SGE_FLAGS_SHIFT) - -/* Common sgl flags for WRITING a config page. */ -#define MPT2_CONFIG_COMMON_WRITE_SGLFLAGS ((MPI2_SGE_FLAGS_SIMPLE_ELEMENT | \ - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER \ - | MPI2_SGE_FLAGS_END_OF_LIST | MPI2_SGE_FLAGS_HOST_TO_IOC) \ - << MPI2_SGE_FLAGS_SHIFT) - -/** - * struct config_request - obtain dma memory via routine - * @sz: size - * @page: virt pointer - * @page_dma: phys pointer - * - */ -struct config_request{ - u16 sz; - void *page; - dma_addr_t page_dma; -}; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _config_display_some_debug - debug routine - * @ioc: per adapter object - * @smid: system request message index - * @calling_function_name: string pass from calling function - * @mpi_reply: reply message frame - * Context: none. - * - * Function for displaying debug info helpful when debugging issues - * in this module. - */ -static void -_config_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid, - char *calling_function_name, MPI2DefaultReply_t *mpi_reply) -{ - Mpi2ConfigRequest_t *mpi_request; - char *desc = NULL; - - if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) - return; - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - switch (mpi_request->Header.PageType & MPI2_CONFIG_PAGETYPE_MASK) { - case MPI2_CONFIG_PAGETYPE_IO_UNIT: - desc = "io_unit"; - break; - case MPI2_CONFIG_PAGETYPE_IOC: - desc = "ioc"; - break; - case MPI2_CONFIG_PAGETYPE_BIOS: - desc = "bios"; - break; - case MPI2_CONFIG_PAGETYPE_RAID_VOLUME: - desc = "raid_volume"; - break; - case MPI2_CONFIG_PAGETYPE_MANUFACTURING: - desc = "manufaucturing"; - break; - case MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK: - desc = "physdisk"; - break; - case MPI2_CONFIG_PAGETYPE_EXTENDED: - switch (mpi_request->ExtPageType) { - case MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT: - desc = "sas_io_unit"; - break; - case MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER: - desc = "sas_expander"; - break; - case MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE: - desc = "sas_device"; - break; - case MPI2_CONFIG_EXTPAGETYPE_SAS_PHY: - desc = "sas_phy"; - break; - case MPI2_CONFIG_EXTPAGETYPE_LOG: - desc = "log"; - break; - case MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE: - desc = "enclosure"; - break; - case MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG: - desc = "raid_config"; - break; - case MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING: - desc = "driver_mapping"; - break; - } - break; - } - - if (!desc) - return; - - printk(MPT2SAS_INFO_FMT "%s: %s(%d), action(%d), form(0x%08x), " - "smid(%d)\n", ioc->name, calling_function_name, desc, - mpi_request->Header.PageNumber, mpi_request->Action, - le32_to_cpu(mpi_request->PageAddress), smid); - - if (!mpi_reply) - return; - - if (mpi_reply->IOCStatus || mpi_reply->IOCLogInfo) - printk(MPT2SAS_INFO_FMT - "\tiocstatus(0x%04x), loginfo(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo)); -} -#endif - -/** - * _config_alloc_config_dma_memory - obtain physical memory - * @ioc: per adapter object - * @mem: struct config_request - * - * A wrapper for obtaining dma-able memory for config page request. - * - * Returns 0 for success, non-zero for failure. - */ -static int -_config_alloc_config_dma_memory(struct MPT2SAS_ADAPTER *ioc, - struct config_request *mem) -{ - int r = 0; - - if (mem->sz > ioc->config_page_sz) { - mem->page = dma_alloc_coherent(&ioc->pdev->dev, mem->sz, - &mem->page_dma, GFP_KERNEL); - if (!mem->page) { - printk(MPT2SAS_ERR_FMT "%s: dma_alloc_coherent" - " failed asking for (%d) bytes!!\n", - ioc->name, __func__, mem->sz); - r = -ENOMEM; - } - } else { /* use tmp buffer if less than 512 bytes */ - mem->page = ioc->config_page; - mem->page_dma = ioc->config_page_dma; - } - return r; -} - -/** - * _config_free_config_dma_memory - wrapper to free the memory - * @ioc: per adapter object - * @mem: struct config_request - * - * A wrapper to free dma-able memory when using _config_alloc_config_dma_memory. - * - * Returns 0 for success, non-zero for failure. - */ -static void -_config_free_config_dma_memory(struct MPT2SAS_ADAPTER *ioc, - struct config_request *mem) -{ - if (mem->sz > ioc->config_page_sz) - dma_free_coherent(&ioc->pdev->dev, mem->sz, mem->page, - mem->page_dma); -} - -/** - * mpt2sas_config_done - config page completion routine - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: none. - * - * The callback handler when using _config_request. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -u8 -mpt2sas_config_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - - if (ioc->config_cmds.status == MPT2_CMD_NOT_USED) - return 1; - if (ioc->config_cmds.smid != smid) - return 1; - ioc->config_cmds.status |= MPT2_CMD_COMPLETE; - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (mpi_reply) { - ioc->config_cmds.status |= MPT2_CMD_REPLY_VALID; - memcpy(ioc->config_cmds.reply, mpi_reply, - mpi_reply->MsgLength*4); - } - ioc->config_cmds.status &= ~MPT2_CMD_PENDING; -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - _config_display_some_debug(ioc, smid, "config_done", mpi_reply); -#endif - ioc->config_cmds.smid = USHRT_MAX; - complete(&ioc->config_cmds.done); - return 1; -} - -/** - * _config_request - main routine for sending config page requests - * @ioc: per adapter object - * @mpi_request: request message frame - * @mpi_reply: reply mf payload returned from firmware - * @timeout: timeout in seconds - * @config_page: contents of the config page - * @config_page_sz: size of config page - * Context: sleep - * - * A generic API for config page requests to firmware. - * - * The ioc->config_cmds.status flag should be MPT2_CMD_NOT_USED before calling - * this API. - * - * The callback index is set inside `ioc->config_cb_idx. - * - * Returns 0 for success, non-zero for failure. - */ -static int -_config_request(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigRequest_t - *mpi_request, Mpi2ConfigReply_t *mpi_reply, int timeout, - void *config_page, u16 config_page_sz) -{ - u16 smid; - u32 ioc_state; - unsigned long timeleft; - Mpi2ConfigRequest_t *config_request; - int r; - u8 retry_count, issue_host_reset = 0; - u16 wait_state_count; - struct config_request mem; - - mutex_lock(&ioc->config_cmds.mutex); - if (ioc->config_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: config_cmd in use\n", - ioc->name, __func__); - mutex_unlock(&ioc->config_cmds.mutex); - return -EAGAIN; - } - - retry_count = 0; - memset(&mem, 0, sizeof(struct config_request)); - - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - - if (config_page) { - mpi_request->Header.PageVersion = mpi_reply->Header.PageVersion; - mpi_request->Header.PageNumber = mpi_reply->Header.PageNumber; - mpi_request->Header.PageType = mpi_reply->Header.PageType; - mpi_request->Header.PageLength = mpi_reply->Header.PageLength; - mpi_request->ExtPageLength = mpi_reply->ExtPageLength; - mpi_request->ExtPageType = mpi_reply->ExtPageType; - if (mpi_request->Header.PageLength) - mem.sz = mpi_request->Header.PageLength * 4; - else - mem.sz = le16_to_cpu(mpi_reply->ExtPageLength) * 4; - r = _config_alloc_config_dma_memory(ioc, &mem); - if (r != 0) - goto out; - if (mpi_request->Action == - MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT || - mpi_request->Action == - MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM) { - ioc->base_add_sg_single(&mpi_request->PageBufferSGE, - MPT2_CONFIG_COMMON_WRITE_SGLFLAGS | mem.sz, - mem.page_dma); - memcpy(mem.page, config_page, min_t(u16, mem.sz, - config_page_sz)); - } else { - memset(config_page, 0, config_page_sz); - ioc->base_add_sg_single(&mpi_request->PageBufferSGE, - MPT2_CONFIG_COMMON_SGLFLAGS | mem.sz, mem.page_dma); - } - } - - retry_config: - if (retry_count) { - if (retry_count > 2) { /* attempt only 2 retries */ - r = -EFAULT; - goto free_mem; - } - printk(MPT2SAS_INFO_FMT "%s: attempting retry (%d)\n", - ioc->name, __func__, retry_count); - } - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - ioc->config_cmds.status = MPT2_CMD_NOT_USED; - r = -EFAULT; - goto free_mem; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - if (wait_state_count) - printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n", - ioc->name, __func__); - - smid = mpt2sas_base_get_smid(ioc, ioc->config_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - ioc->config_cmds.status = MPT2_CMD_NOT_USED; - r = -EAGAIN; - goto free_mem; - } - - r = 0; - memset(mpi_reply, 0, sizeof(Mpi2ConfigReply_t)); - ioc->config_cmds.status = MPT2_CMD_PENDING; - config_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->config_cmds.smid = smid; - memcpy(config_request, mpi_request, sizeof(Mpi2ConfigRequest_t)); -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - _config_display_some_debug(ioc, smid, "config_request", NULL); -#endif - init_completion(&ioc->config_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->config_cmds.done, - timeout*HZ); - if (!(ioc->config_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2ConfigRequest_t)/4); - retry_count++; - if (ioc->config_cmds.smid == smid) - mpt2sas_base_free_smid(ioc, smid); - if ((ioc->shost_recovery) || (ioc->config_cmds.status & - MPT2_CMD_RESET) || ioc->pci_error_recovery) - goto retry_config; - issue_host_reset = 1; - r = -EFAULT; - goto free_mem; - } - - if (ioc->config_cmds.status & MPT2_CMD_REPLY_VALID) - memcpy(mpi_reply, ioc->config_cmds.reply, - sizeof(Mpi2ConfigReply_t)); - if (retry_count) - printk(MPT2SAS_INFO_FMT "%s: retry (%d) completed!!\n", - ioc->name, __func__, retry_count); - if (config_page && mpi_request->Action == - MPI2_CONFIG_ACTION_PAGE_READ_CURRENT) - memcpy(config_page, mem.page, min_t(u16, mem.sz, - config_page_sz)); - free_mem: - if (config_page) - _config_free_config_dma_memory(ioc, &mem); - out: - ioc->config_cmds.status = MPT2_CMD_NOT_USED; - mutex_unlock(&ioc->config_cmds.mutex); - - if (issue_host_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - return r; -} - -/** - * mpt2sas_config_get_manufacturing_pg0 - obtain manufacturing page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_manufacturing_pg0(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage0_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_manufacturing_pg10 - obtain manufacturing page 10 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_manufacturing_pg10(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage10_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; - mpi_request.Header.PageNumber = 10; - mpi_request.Header.PageVersion = MPI2_MANUFACTURING0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_bios_pg2 - obtain bios page 2 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_bios_pg2(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage2_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; - mpi_request.Header.PageNumber = 2; - mpi_request.Header.PageVersion = MPI2_BIOSPAGE2_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_bios_pg3 - obtain bios page 3 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_bios_pg3(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2BiosPage3_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; - mpi_request.Header.PageNumber = 3; - mpi_request.Header.PageVersion = MPI2_BIOSPAGE3_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_iounit_pg0 - obtain iounit page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage0_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_IOUNITPAGE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_iounit_pg1 - obtain iounit page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_IOUNITPAGE1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_set_iounit_pg1 - set iounit page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_set_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_IOUNITPAGE1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_iounit_pg3 - obtain iounit page 3 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @sz: size of buffer passed in config_page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_iounit_pg3(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; - mpi_request.Header.PageNumber = 3; - mpi_request.Header.PageVersion = MPI2_IOUNITPAGE3_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); - out: - return r; -} - -/** - * mpt2sas_config_get_iounit_pg8 - obtain iounit page 8 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_iounit_pg8(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage8_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; - mpi_request.Header.PageNumber = 8; - mpi_request.Header.PageVersion = MPI2_IOUNITPAGE8_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_ioc_pg8 - obtain ioc page 8 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_ioc_pg8(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2IOCPage8_t *config_page) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IOC; - mpi_request.Header.PageNumber = 8; - mpi_request.Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_sas_device_pg0 - obtain sas device page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_HANDLE or HANDLE - * @handle: device handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_sas_device_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasDevicePage0_t *config_page, u32 form, u32 handle) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE; - mpi_request.Header.PageVersion = MPI2_SASDEVICE0_PAGEVERSION; - mpi_request.Header.PageNumber = 0; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_sas_device_pg1 - obtain sas device page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_HANDLE or HANDLE - * @handle: device handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_sas_device_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasDevicePage1_t *config_page, u32 form, u32 handle) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE; - mpi_request.Header.PageVersion = MPI2_SASDEVICE1_PAGEVERSION; - mpi_request.Header.PageNumber = 1; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_number_hba_phys - obtain number of phys on the host - * @ioc: per adapter object - * @num_phys: pointer returned with the number of phys - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_number_hba_phys(struct MPT2SAS_ADAPTER *ioc, u8 *num_phys) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - u16 ioc_status; - Mpi2ConfigReply_t mpi_reply; - Mpi2SasIOUnitPage0_t config_page; - - *num_phys = 0; - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, &mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, &mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, &config_page, - sizeof(Mpi2SasIOUnitPage0_t)); - if (!r) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) - *num_phys = config_page.NumPhys; - } - out: - return r; -} - -/** - * mpt2sas_config_get_sas_iounit_pg0 - obtain sas iounit page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @sz: size of buffer passed in config_page - * Context: sleep. - * - * Calling function should call config_get_number_hba_phys prior to - * this function, so enough memory is allocated for config_page. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_sas_iounit_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasIOUnitPage0_t *config_page, u16 sz) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); - out: - return r; -} - -/** - * mpt2sas_config_get_sas_iounit_pg1 - obtain sas iounit page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @sz: size of buffer passed in config_page - * Context: sleep. - * - * Calling function should call config_get_number_hba_phys prior to - * this function, so enough memory is allocated for config_page. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_sas_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, u16 sz) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); - out: - return r; -} - -/** - * mpt2sas_config_set_sas_iounit_pg1 - send sas iounit page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @sz: size of buffer passed in config_page - * Context: sleep. - * - * Calling function should call config_get_number_hba_phys prior to - * this function, so enough memory is allocated for config_page. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_set_sas_iounit_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasIOUnitPage1_t *config_page, u16 sz) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_IO_UNIT; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_SASIOUNITPAGE1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; - _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); - out: - return r; -} - -/** - * mpt2sas_config_get_expander_pg0 - obtain expander page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_HANDLE or HANDLE - * @handle: expander handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_expander_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2ExpanderPage0_t *config_page, u32 form, u32 handle) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_SASEXPANDER0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_expander_pg1 - obtain expander page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @phy_number: phy number - * @handle: expander handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_expander_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2ExpanderPage1_t *config_page, u32 phy_number, - u16 handle) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_EXPANDER; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_SASEXPANDER1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = - cpu_to_le32(MPI2_SAS_EXPAND_PGAD_FORM_HNDL_PHY_NUM | - (phy_number << MPI2_SAS_EXPAND_PGAD_PHYNUM_SHIFT) | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_enclosure_pg0 - obtain enclosure page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_HANDLE or HANDLE - * @handle: expander handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_enclosure_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasEnclosurePage0_t *config_page, u32 form, u32 handle) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_SASENCLOSURE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_phy_pg0 - obtain phy page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @phy_number: phy number - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_phy_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasPhyPage0_t *config_page, u32 phy_number) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_PHY; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_SASPHY0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = - cpu_to_le32(MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER | phy_number); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_phy_pg1 - obtain phy page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @phy_number: phy number - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_phy_pg1(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2SasPhyPage1_t *config_page, u32 phy_number) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_PHY; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_SASPHY1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = - cpu_to_le32(MPI2_SAS_PHY_PGAD_FORM_PHY_NUMBER | phy_number); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_raid_volume_pg1 - obtain raid volume page 1 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_HANDLE or HANDLE - * @handle: volume handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_raid_volume_pg1(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2RaidVolPage1_t *config_page, u32 form, - u32 handle) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME; - mpi_request.Header.PageNumber = 1; - mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE1_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_number_pds - obtain number of phys disk assigned to volume - * @ioc: per adapter object - * @handle: volume handle - * @num_pds: returns pds count - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_number_pds(struct MPT2SAS_ADAPTER *ioc, u16 handle, - u8 *num_pds) -{ - Mpi2ConfigRequest_t mpi_request; - Mpi2RaidVolPage0_t config_page; - Mpi2ConfigReply_t mpi_reply; - int r; - u16 ioc_status; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - *num_pds = 0; - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, &mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = - cpu_to_le32(MPI2_RAID_VOLUME_PGAD_FORM_HANDLE | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, &mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, &config_page, - sizeof(Mpi2RaidVolPage0_t)); - if (!r) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) - *num_pds = config_page.NumPhysDisks; - } - - out: - return r; -} - -/** - * mpt2sas_config_get_raid_volume_pg0 - obtain raid volume page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_HANDLE or HANDLE - * @handle: volume handle - * @sz: size of buffer passed in config_page - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_raid_volume_pg0(struct MPT2SAS_ADAPTER *ioc, - Mpi2ConfigReply_t *mpi_reply, Mpi2RaidVolPage0_t *config_page, u32 form, - u32 handle, u16 sz) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | handle); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); - out: - return r; -} - -/** - * mpt2sas_config_get_phys_disk_pg0 - obtain phys disk page 0 - * @ioc: per adapter object - * @mpi_reply: reply mf payload returned from firmware - * @config_page: contents of the config page - * @form: GET_NEXT_PHYSDISKNUM, PHYSDISKNUM, DEVHANDLE - * @form_specific: specific to the form - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_phys_disk_pg0(struct MPT2SAS_ADAPTER *ioc, Mpi2ConfigReply_t - *mpi_reply, Mpi2RaidPhysDiskPage0_t *config_page, u32 form, - u32 form_specific) -{ - Mpi2ConfigRequest_t mpi_request; - int r; - - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK; - mpi_request.Header.PageNumber = 0; - mpi_request.Header.PageVersion = MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.PageAddress = cpu_to_le32(form | form_specific); - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - r = _config_request(ioc, &mpi_request, mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - sizeof(*config_page)); - out: - return r; -} - -/** - * mpt2sas_config_get_volume_handle - returns volume handle for give hidden raid components - * @ioc: per adapter object - * @pd_handle: phys disk handle - * @volume_handle: volume handle - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_volume_handle(struct MPT2SAS_ADAPTER *ioc, u16 pd_handle, - u16 *volume_handle) -{ - Mpi2RaidConfigurationPage0_t *config_page = NULL; - Mpi2ConfigRequest_t mpi_request; - Mpi2ConfigReply_t mpi_reply; - int r, i, config_page_sz; - u16 ioc_status; - int config_num; - u16 element_type; - u16 phys_disk_dev_handle; - - *volume_handle = 0; - memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); - mpi_request.Function = MPI2_FUNCTION_CONFIG; - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; - mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED; - mpi_request.ExtPageType = MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG; - mpi_request.Header.PageVersion = MPI2_RAIDCONFIG0_PAGEVERSION; - mpi_request.Header.PageNumber = 0; - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request.PageBufferSGE); - r = _config_request(ioc, &mpi_request, &mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); - if (r) - goto out; - - mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; - config_page_sz = (le16_to_cpu(mpi_reply.ExtPageLength) * 4); - config_page = kmalloc(config_page_sz, GFP_KERNEL); - if (!config_page) { - r = -1; - goto out; - } - config_num = 0xff; - while (1) { - mpi_request.PageAddress = cpu_to_le32(config_num + - MPI2_RAID_PGAD_FORM_GET_NEXT_CONFIGNUM); - r = _config_request(ioc, &mpi_request, &mpi_reply, - MPT2_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, - config_page_sz); - if (r) - goto out; - r = -1; - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - goto out; - for (i = 0; i < config_page->NumElements; i++) { - element_type = le16_to_cpu(config_page-> - ConfigElement[i].ElementFlags) & - MPI2_RAIDCONFIG0_EFLAGS_MASK_ELEMENT_TYPE; - if (element_type == - MPI2_RAIDCONFIG0_EFLAGS_VOL_PHYS_DISK_ELEMENT || - element_type == - MPI2_RAIDCONFIG0_EFLAGS_OCE_ELEMENT) { - phys_disk_dev_handle = - le16_to_cpu(config_page->ConfigElement[i]. - PhysDiskDevHandle); - if (phys_disk_dev_handle == pd_handle) { - *volume_handle = - le16_to_cpu(config_page-> - ConfigElement[i].VolDevHandle); - r = 0; - goto out; - } - } else if (element_type == - MPI2_RAIDCONFIG0_EFLAGS_HOT_SPARE_ELEMENT) { - *volume_handle = 0; - r = 0; - goto out; - } - } - config_num = config_page->ConfigNum; - } - out: - kfree(config_page); - return r; -} - -/** - * mpt2sas_config_get_volume_wwid - returns wwid given the volume handle - * @ioc: per adapter object - * @volume_handle: volume handle - * @wwid: volume wwid - * Context: sleep. - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_config_get_volume_wwid(struct MPT2SAS_ADAPTER *ioc, u16 volume_handle, - u64 *wwid) -{ - Mpi2ConfigReply_t mpi_reply; - Mpi2RaidVolPage1_t raid_vol_pg1; - - *wwid = 0; - if (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply, - &raid_vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, - volume_handle))) { - *wwid = le64_to_cpu(raid_vol_pg1.WWID); - return 0; - } else - return -1; -} diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c deleted file mode 100644 index 3694b63bd9931520bb9320fb121a2cfb353a2f35..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c +++ /dev/null @@ -1,3101 +0,0 @@ -/* - * Management Module Support for MPT (Message Passing Technology) based - * controllers - * - * This code is based on drivers/scsi/mpt2sas/mpt2_ctl.c - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "mpt2sas_base.h" -#include "mpt2sas_ctl.h" - -static DEFINE_MUTEX(_ctl_mutex); -static struct fasync_struct *async_queue; -static DECLARE_WAIT_QUEUE_HEAD(ctl_poll_wait); - -static int _ctl_send_release(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type, - u8 *issue_reset); - -/** - * enum block_state - blocking state - * @NON_BLOCKING: non blocking - * @BLOCKING: blocking - * - * These states are for ioctls that need to wait for a response - * from firmware, so they probably require sleep. - */ -enum block_state { - NON_BLOCKING, - BLOCKING, -}; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _ctl_sas_device_find_by_handle - sas device search - * @ioc: per adapter object - * @handle: sas device handle (assigned by firmware) - * Context: Calling function should acquire ioc->sas_device_lock - * - * This searches for sas_device based on sas_address, then return sas_device - * object. - */ -static struct _sas_device * -_ctl_sas_device_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _sas_device *sas_device, *r; - - r = NULL; - list_for_each_entry(sas_device, &ioc->sas_device_list, list) { - if (sas_device->handle != handle) - continue; - r = sas_device; - goto out; - } - - out: - return r; -} - -/** - * _ctl_display_some_debug - debug routine - * @ioc: per adapter object - * @smid: system request message index - * @calling_function_name: string pass from calling function - * @mpi_reply: reply message frame - * Context: none. - * - * Function for displaying debug info helpful when debugging issues - * in this module. - */ -static void -_ctl_display_some_debug(struct MPT2SAS_ADAPTER *ioc, u16 smid, - char *calling_function_name, MPI2DefaultReply_t *mpi_reply) -{ - Mpi2ConfigRequest_t *mpi_request; - char *desc = NULL; - - if (!(ioc->logging_level & MPT_DEBUG_IOCTL)) - return; - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - switch (mpi_request->Function) { - case MPI2_FUNCTION_SCSI_IO_REQUEST: - { - Mpi2SCSIIORequest_t *scsi_request = - (Mpi2SCSIIORequest_t *)mpi_request; - - snprintf(ioc->tmp_string, MPT_STRING_LENGTH, - "scsi_io, cmd(0x%02x), cdb_len(%d)", - scsi_request->CDB.CDB32[0], - le16_to_cpu(scsi_request->IoFlags) & 0xF); - desc = ioc->tmp_string; - break; - } - case MPI2_FUNCTION_SCSI_TASK_MGMT: - desc = "task_mgmt"; - break; - case MPI2_FUNCTION_IOC_INIT: - desc = "ioc_init"; - break; - case MPI2_FUNCTION_IOC_FACTS: - desc = "ioc_facts"; - break; - case MPI2_FUNCTION_CONFIG: - { - Mpi2ConfigRequest_t *config_request = - (Mpi2ConfigRequest_t *)mpi_request; - - snprintf(ioc->tmp_string, MPT_STRING_LENGTH, - "config, type(0x%02x), ext_type(0x%02x), number(%d)", - (config_request->Header.PageType & - MPI2_CONFIG_PAGETYPE_MASK), config_request->ExtPageType, - config_request->Header.PageNumber); - desc = ioc->tmp_string; - break; - } - case MPI2_FUNCTION_PORT_FACTS: - desc = "port_facts"; - break; - case MPI2_FUNCTION_PORT_ENABLE: - desc = "port_enable"; - break; - case MPI2_FUNCTION_EVENT_NOTIFICATION: - desc = "event_notification"; - break; - case MPI2_FUNCTION_FW_DOWNLOAD: - desc = "fw_download"; - break; - case MPI2_FUNCTION_FW_UPLOAD: - desc = "fw_upload"; - break; - case MPI2_FUNCTION_RAID_ACTION: - desc = "raid_action"; - break; - case MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH: - { - Mpi2SCSIIORequest_t *scsi_request = - (Mpi2SCSIIORequest_t *)mpi_request; - - snprintf(ioc->tmp_string, MPT_STRING_LENGTH, - "raid_pass, cmd(0x%02x), cdb_len(%d)", - scsi_request->CDB.CDB32[0], - le16_to_cpu(scsi_request->IoFlags) & 0xF); - desc = ioc->tmp_string; - break; - } - case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL: - desc = "sas_iounit_cntl"; - break; - case MPI2_FUNCTION_SATA_PASSTHROUGH: - desc = "sata_pass"; - break; - case MPI2_FUNCTION_DIAG_BUFFER_POST: - desc = "diag_buffer_post"; - break; - case MPI2_FUNCTION_DIAG_RELEASE: - desc = "diag_release"; - break; - case MPI2_FUNCTION_SMP_PASSTHROUGH: - desc = "smp_passthrough"; - break; - } - - if (!desc) - return; - - printk(MPT2SAS_INFO_FMT "%s: %s, smid(%d)\n", - ioc->name, calling_function_name, desc, smid); - - if (!mpi_reply) - return; - - if (mpi_reply->IOCStatus || mpi_reply->IOCLogInfo) - printk(MPT2SAS_INFO_FMT - "\tiocstatus(0x%04x), loginfo(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo)); - - if (mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST || - mpi_request->Function == - MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH) { - Mpi2SCSIIOReply_t *scsi_reply = - (Mpi2SCSIIOReply_t *)mpi_reply; - struct _sas_device *sas_device = NULL; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _ctl_sas_device_find_by_handle(ioc, - le16_to_cpu(scsi_reply->DevHandle)); - if (sas_device) { - printk(MPT2SAS_WARN_FMT "\tsas_address(0x%016llx), " - "phy(%d)\n", ioc->name, (unsigned long long) - sas_device->sas_address, sas_device->phy); - printk(MPT2SAS_WARN_FMT - "\tenclosure_logical_id(0x%016llx), slot(%d)\n", - ioc->name, sas_device->enclosure_logical_id, - sas_device->slot); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (scsi_reply->SCSIState || scsi_reply->SCSIStatus) - printk(MPT2SAS_INFO_FMT - "\tscsi_state(0x%02x), scsi_status" - "(0x%02x)\n", ioc->name, - scsi_reply->SCSIState, - scsi_reply->SCSIStatus); - } -} -#endif - -/** - * mpt2sas_ctl_done - ctl module completion routine - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: none. - * - * The callback handler when using ioc->ctl_cb_idx. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -u8 -mpt2sas_ctl_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - Mpi2SCSIIOReply_t *scsiio_reply; - const void *sense_data; - u32 sz; - - if (ioc->ctl_cmds.status == MPT2_CMD_NOT_USED) - return 1; - if (ioc->ctl_cmds.smid != smid) - return 1; - ioc->ctl_cmds.status |= MPT2_CMD_COMPLETE; - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (mpi_reply) { - memcpy(ioc->ctl_cmds.reply, mpi_reply, mpi_reply->MsgLength*4); - ioc->ctl_cmds.status |= MPT2_CMD_REPLY_VALID; - /* get sense data */ - if (mpi_reply->Function == MPI2_FUNCTION_SCSI_IO_REQUEST || - mpi_reply->Function == - MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH) { - scsiio_reply = (Mpi2SCSIIOReply_t *)mpi_reply; - if (scsiio_reply->SCSIState & - MPI2_SCSI_STATE_AUTOSENSE_VALID) { - sz = min_t(u32, SCSI_SENSE_BUFFERSIZE, - le32_to_cpu(scsiio_reply->SenseCount)); - sense_data = mpt2sas_base_get_sense_buffer(ioc, - smid); - memcpy(ioc->ctl_cmds.sense, sense_data, sz); - } - } - } -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - _ctl_display_some_debug(ioc, smid, "ctl_done", mpi_reply); -#endif - ioc->ctl_cmds.status &= ~MPT2_CMD_PENDING; - complete(&ioc->ctl_cmds.done); - return 1; -} - -/** - * _ctl_check_event_type - determines when an event needs logging - * @ioc: per adapter object - * @event: firmware event - * - * The bitmask in ioc->event_type[] indicates which events should be - * be saved in the driver event_log. This bitmask is set by application. - * - * Returns 1 when event should be captured, or zero means no match. - */ -static int -_ctl_check_event_type(struct MPT2SAS_ADAPTER *ioc, u16 event) -{ - u16 i; - u32 desired_event; - - if (event >= 128 || !event || !ioc->event_log) - return 0; - - desired_event = (1 << (event % 32)); - if (!desired_event) - desired_event = 1; - i = event / 32; - return desired_event & ioc->event_type[i]; -} - -/** - * mpt2sas_ctl_add_to_event_log - add event - * @ioc: per adapter object - * @mpi_reply: reply message frame - * - * Return nothing. - */ -void -mpt2sas_ctl_add_to_event_log(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventNotificationReply_t *mpi_reply) -{ - struct MPT2_IOCTL_EVENTS *event_log; - u16 event; - int i; - u32 sz, event_data_sz; - u8 send_aen = 0; - - if (!ioc->event_log) - return; - - event = le16_to_cpu(mpi_reply->Event); - - if (_ctl_check_event_type(ioc, event)) { - - /* insert entry into circular event_log */ - i = ioc->event_context % MPT2SAS_CTL_EVENT_LOG_SIZE; - event_log = ioc->event_log; - event_log[i].event = event; - event_log[i].context = ioc->event_context++; - - event_data_sz = le16_to_cpu(mpi_reply->EventDataLength)*4; - sz = min_t(u32, event_data_sz, MPT2_EVENT_DATA_SIZE); - memset(event_log[i].data, 0, MPT2_EVENT_DATA_SIZE); - memcpy(event_log[i].data, mpi_reply->EventData, sz); - send_aen = 1; - } - - /* This aen_event_read_flag flag is set until the - * application has read the event log. - * For MPI2_EVENT_LOG_ENTRY_ADDED, we always notify. - */ - if (event == MPI2_EVENT_LOG_ENTRY_ADDED || - (send_aen && !ioc->aen_event_read_flag)) { - ioc->aen_event_read_flag = 1; - wake_up_interruptible(&ctl_poll_wait); - if (async_queue) - kill_fasync(&async_queue, SIGIO, POLL_IN); - } -} - -/** - * mpt2sas_ctl_event_callback - firmware event handler (called at ISR time) - * @ioc: per adapter object - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: interrupt. - * - * This function merely adds a new work task into ioc->firmware_event_thread. - * The tasks are worked from _firmware_event_work in user context. - * - * Returns void. - */ -void -mpt2sas_ctl_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, - u32 reply) -{ - Mpi2EventNotificationReply_t *mpi_reply; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (unlikely(!mpi_reply)) { - printk(MPT2SAS_ERR_FMT "mpi_reply not valid at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - mpt2sas_ctl_add_to_event_log(ioc, mpi_reply); - return; -} - -/** - * _ctl_verify_adapter - validates ioc_number passed from application - * @ioc: per adapter object - * @iocpp: The ioc pointer is returned in this. - * - * Return (-1) means error, else ioc_number. - */ -static int -_ctl_verify_adapter(int ioc_number, struct MPT2SAS_ADAPTER **iocpp) -{ - struct MPT2SAS_ADAPTER *ioc; - /* global ioc lock to protect controller on list operations */ - spin_lock(&gioc_lock); - list_for_each_entry(ioc, &mpt2sas_ioc_list, list) { - if (ioc->id != ioc_number) - continue; - spin_unlock(&gioc_lock); - *iocpp = ioc; - return ioc_number; - } - spin_unlock(&gioc_lock); - *iocpp = NULL; - return -1; -} - -/** - * mpt2sas_ctl_reset_handler - reset callback handler (for ctl) - * @ioc: per adapter object - * @reset_phase: phase - * - * The handler for doing any required cleanup or initialization. - * - * The reset phase can be MPT2_IOC_PRE_RESET, MPT2_IOC_AFTER_RESET, - * MPT2_IOC_DONE_RESET - */ -void -mpt2sas_ctl_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase) -{ - int i; - u8 issue_reset; - - switch (reset_phase) { - case MPT2_IOC_PRE_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_PRE_RESET\n", ioc->name, __func__)); - for (i = 0; i < MPI2_DIAG_BUF_TYPE_COUNT; i++) { - if (!(ioc->diag_buffer_status[i] & - MPT2_DIAG_BUFFER_IS_REGISTERED)) - continue; - if ((ioc->diag_buffer_status[i] & - MPT2_DIAG_BUFFER_IS_RELEASED)) - continue; - _ctl_send_release(ioc, i, &issue_reset); - } - break; - case MPT2_IOC_AFTER_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_AFTER_RESET\n", ioc->name, __func__)); - if (ioc->ctl_cmds.status & MPT2_CMD_PENDING) { - ioc->ctl_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->ctl_cmds.smid); - complete(&ioc->ctl_cmds.done); - } - break; - case MPT2_IOC_DONE_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_DONE_RESET\n", ioc->name, __func__)); - - for (i = 0; i < MPI2_DIAG_BUF_TYPE_COUNT; i++) { - if (!(ioc->diag_buffer_status[i] & - MPT2_DIAG_BUFFER_IS_REGISTERED)) - continue; - if ((ioc->diag_buffer_status[i] & - MPT2_DIAG_BUFFER_IS_RELEASED)) - continue; - ioc->diag_buffer_status[i] |= - MPT2_DIAG_BUFFER_IS_DIAG_RESET; - } - break; - } -} - -/** - * _ctl_fasync - - * @fd - - * @filep - - * @mode - - * - * Called when application request fasyn callback handler. - */ -static int -_ctl_fasync(int fd, struct file *filep, int mode) -{ - return fasync_helper(fd, filep, mode, &async_queue); -} - -/** - * _ctl_poll - - * @file - - * @wait - - * - */ -static unsigned int -_ctl_poll(struct file *filep, poll_table *wait) -{ - struct MPT2SAS_ADAPTER *ioc; - - poll_wait(filep, &ctl_poll_wait, wait); - - /* global ioc lock to protect controller on list operations */ - spin_lock(&gioc_lock); - list_for_each_entry(ioc, &mpt2sas_ioc_list, list) { - if (ioc->aen_event_read_flag) { - spin_unlock(&gioc_lock); - return POLLIN | POLLRDNORM; - } - } - spin_unlock(&gioc_lock); - return 0; -} - -/** - * _ctl_set_task_mid - assign an active smid to tm request - * @ioc: per adapter object - * @karg - (struct mpt2_ioctl_command) - * @tm_request - pointer to mf from user space - * - * Returns 0 when an smid if found, else fail. - * during failure, the reply frame is filled. - */ -static int -_ctl_set_task_mid(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg, - Mpi2SCSITaskManagementRequest_t *tm_request) -{ - u8 found = 0; - u16 i; - u16 handle; - struct scsi_cmnd *scmd; - struct MPT2SAS_DEVICE *priv_data; - unsigned long flags; - Mpi2SCSITaskManagementReply_t *tm_reply; - u32 sz; - u32 lun; - char *desc = NULL; - - if (tm_request->TaskType == MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK) - desc = "abort_task"; - else if (tm_request->TaskType == MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK) - desc = "query_task"; - else - return 0; - - lun = scsilun_to_int((struct scsi_lun *)tm_request->LUN); - - handle = le16_to_cpu(tm_request->DevHandle); - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - for (i = ioc->scsiio_depth; i && !found; i--) { - scmd = ioc->scsi_lookup[i - 1].scmd; - if (scmd == NULL || scmd->device == NULL || - scmd->device->hostdata == NULL) - continue; - if (lun != scmd->device->lun) - continue; - priv_data = scmd->device->hostdata; - if (priv_data->sas_target == NULL) - continue; - if (priv_data->sas_target->handle != handle) - continue; - tm_request->TaskMID = cpu_to_le16(ioc->scsi_lookup[i - 1].smid); - found = 1; - } - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - - if (!found) { - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "handle(0x%04x), lun(%d), no active mid!!\n", ioc->name, - desc, le16_to_cpu(tm_request->DevHandle), lun)); - tm_reply = ioc->ctl_cmds.reply; - tm_reply->DevHandle = tm_request->DevHandle; - tm_reply->Function = MPI2_FUNCTION_SCSI_TASK_MGMT; - tm_reply->TaskType = tm_request->TaskType; - tm_reply->MsgLength = sizeof(Mpi2SCSITaskManagementReply_t)/4; - tm_reply->VP_ID = tm_request->VP_ID; - tm_reply->VF_ID = tm_request->VF_ID; - sz = min_t(u32, karg->max_reply_bytes, ioc->reply_sz); - if (copy_to_user(karg->reply_frame_buf_ptr, ioc->ctl_cmds.reply, - sz)) - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - return 1; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "handle(0x%04x), lun(%d), task_mid(%d)\n", ioc->name, - desc, le16_to_cpu(tm_request->DevHandle), lun, - le16_to_cpu(tm_request->TaskMID))); - return 0; -} - -/** - * _ctl_do_mpt_command - main handler for MPT2COMMAND opcode - * @ioc: per adapter object - * @karg - (struct mpt2_ioctl_command) - * @mf - pointer to mf in user space - */ -static long -_ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command karg, - void __user *mf) -{ - MPI2RequestHeader_t *mpi_request = NULL, *request; - MPI2DefaultReply_t *mpi_reply; - u32 ioc_state; - u16 ioc_status; - u16 smid; - unsigned long timeout, timeleft; - u8 issue_reset; - u32 sz; - void *psge; - void *data_out = NULL; - dma_addr_t data_out_dma; - size_t data_out_sz = 0; - void *data_in = NULL; - dma_addr_t data_in_dma; - size_t data_in_sz = 0; - u32 sgl_flags; - long ret; - u16 wait_state_count; - - issue_reset = 0; - - if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n", - ioc->name, __func__); - ret = -EAGAIN; - goto out; - } - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - ret = -EFAULT; - goto out; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - if (wait_state_count) - printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n", - ioc->name, __func__); - - mpi_request = kzalloc(ioc->request_sz, GFP_KERNEL); - if (!mpi_request) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a memory for " - "mpi_request\n", ioc->name, __func__); - ret = -ENOMEM; - goto out; - } - - /* Check for overflow and wraparound */ - if (karg.data_sge_offset * 4 > ioc->request_sz || - karg.data_sge_offset > (UINT_MAX / 4)) { - ret = -EINVAL; - goto out; - } - - /* copy in request message frame from user */ - if (copy_from_user(mpi_request, mf, karg.data_sge_offset*4)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, __LINE__, - __func__); - ret = -EFAULT; - goto out; - } - - if (mpi_request->Function == MPI2_FUNCTION_SCSI_TASK_MGMT) { - smid = mpt2sas_base_get_smid_hpr(ioc, ioc->ctl_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - ret = -EAGAIN; - goto out; - } - } else { - - smid = mpt2sas_base_get_smid_scsiio(ioc, ioc->ctl_cb_idx, NULL); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - ret = -EAGAIN; - goto out; - } - } - - ret = 0; - ioc->ctl_cmds.status = MPT2_CMD_PENDING; - memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); - request = mpt2sas_base_get_msg_frame(ioc, smid); - memcpy(request, mpi_request, karg.data_sge_offset*4); - ioc->ctl_cmds.smid = smid; - data_out_sz = karg.data_out_size; - data_in_sz = karg.data_in_size; - - if (mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST || - mpi_request->Function == MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH) { - if (!le16_to_cpu(mpi_request->FunctionDependent1) || - le16_to_cpu(mpi_request->FunctionDependent1) > - ioc->facts.MaxDevHandle) { - ret = -EINVAL; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - } - - /* obtain dma-able memory for data transfer */ - if (data_out_sz) /* WRITE */ { - data_out = pci_alloc_consistent(ioc->pdev, data_out_sz, - &data_out_dma); - if (!data_out) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - ret = -ENOMEM; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - if (copy_from_user(data_out, karg.data_out_buf_ptr, - data_out_sz)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - ret = -EFAULT; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - } - - if (data_in_sz) /* READ */ { - data_in = pci_alloc_consistent(ioc->pdev, data_in_sz, - &data_in_dma); - if (!data_in) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - ret = -ENOMEM; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - } - - /* add scatter gather elements */ - psge = (void *)request + (karg.data_sge_offset*4); - - if (!data_out_sz && !data_in_sz) { - mpt2sas_base_build_zero_len_sge(ioc, psge); - } else if (data_out_sz && data_in_sz) { - /* WRITE sgel first */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - data_out_sz, data_out_dma); - - /* incr sgel */ - psge += ioc->sge_size; - - /* READ sgel last */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - data_in_sz, data_in_dma); - } else if (data_out_sz) /* WRITE */ { - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST | MPI2_SGE_FLAGS_HOST_TO_IOC); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - data_out_sz, data_out_dma); - } else if (data_in_sz) /* READ */ { - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - data_in_sz, data_in_dma); - } - - /* send command to firmware */ -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - _ctl_display_some_debug(ioc, smid, "ctl_request", NULL); -#endif - - init_completion(&ioc->ctl_cmds.done); - switch (mpi_request->Function) { - case MPI2_FUNCTION_SCSI_IO_REQUEST: - case MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH: - { - Mpi2SCSIIORequest_t *scsiio_request = - (Mpi2SCSIIORequest_t *)request; - scsiio_request->SenseBufferLength = SCSI_SENSE_BUFFERSIZE; - scsiio_request->SenseBufferLowAddress = - mpt2sas_base_get_sense_buffer_dma(ioc, smid); - memset(ioc->ctl_cmds.sense, 0, SCSI_SENSE_BUFFERSIZE); - if (mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST) - mpt2sas_base_put_smid_scsi_io(ioc, smid, - le16_to_cpu(mpi_request->FunctionDependent1)); - else - mpt2sas_base_put_smid_default(ioc, smid); - break; - } - case MPI2_FUNCTION_SCSI_TASK_MGMT: - { - Mpi2SCSITaskManagementRequest_t *tm_request = - (Mpi2SCSITaskManagementRequest_t *)request; - - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "TASK_MGMT: " - "handle(0x%04x), task_type(0x%02x)\n", ioc->name, - le16_to_cpu(tm_request->DevHandle), tm_request->TaskType)); - - if (tm_request->TaskType == - MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK || - tm_request->TaskType == - MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK) { - if (_ctl_set_task_mid(ioc, &karg, tm_request)) { - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - } - - mpt2sas_scsih_set_tm_flag(ioc, le16_to_cpu( - tm_request->DevHandle)); - mpt2sas_base_put_smid_hi_priority(ioc, smid); - break; - } - case MPI2_FUNCTION_SMP_PASSTHROUGH: - { - Mpi2SmpPassthroughRequest_t *smp_request = - (Mpi2SmpPassthroughRequest_t *)mpi_request; - u8 *data; - - /* ioc determines which port to use */ - smp_request->PhysicalPort = 0xFF; - if (smp_request->PassthroughFlags & - MPI2_SMP_PT_REQ_PT_FLAGS_IMMEDIATE) - data = (u8 *)&smp_request->SGL; - else { - if (unlikely(data_out == NULL)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - mpt2sas_base_free_smid(ioc, smid); - ret = -EINVAL; - goto out; - } - data = data_out; - } - - if (data[1] == 0x91 && (data[10] == 1 || data[10] == 2)) { - ioc->ioc_link_reset_in_progress = 1; - ioc->ignore_loginfos = 1; - } - mpt2sas_base_put_smid_default(ioc, smid); - break; - } - case MPI2_FUNCTION_SAS_IO_UNIT_CONTROL: - { - Mpi2SasIoUnitControlRequest_t *sasiounit_request = - (Mpi2SasIoUnitControlRequest_t *)mpi_request; - - if (sasiounit_request->Operation == MPI2_SAS_OP_PHY_HARD_RESET - || sasiounit_request->Operation == - MPI2_SAS_OP_PHY_LINK_RESET) { - ioc->ioc_link_reset_in_progress = 1; - ioc->ignore_loginfos = 1; - } - mpt2sas_base_put_smid_default(ioc, smid); - break; - } - default: - mpt2sas_base_put_smid_default(ioc, smid); - break; - } - - if (karg.timeout < MPT2_IOCTL_DEFAULT_TIMEOUT) - timeout = MPT2_IOCTL_DEFAULT_TIMEOUT; - else - timeout = karg.timeout; - timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done, - timeout*HZ); - if (mpi_request->Function == MPI2_FUNCTION_SCSI_TASK_MGMT) { - Mpi2SCSITaskManagementRequest_t *tm_request = - (Mpi2SCSITaskManagementRequest_t *)mpi_request; - mpt2sas_scsih_clear_tm_flag(ioc, le16_to_cpu( - tm_request->DevHandle)); - } else if ((mpi_request->Function == MPI2_FUNCTION_SMP_PASSTHROUGH || - mpi_request->Function == MPI2_FUNCTION_SAS_IO_UNIT_CONTROL) && - ioc->ioc_link_reset_in_progress) { - ioc->ioc_link_reset_in_progress = 0; - ioc->ignore_loginfos = 0; - } - if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name, - __func__); - _debug_dump_mf(mpi_request, karg.data_sge_offset); - if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - mpi_reply = ioc->ctl_cmds.reply; - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if (mpi_reply->Function == MPI2_FUNCTION_SCSI_TASK_MGMT && - (ioc->logging_level & MPT_DEBUG_TM)) { - Mpi2SCSITaskManagementReply_t *tm_reply = - (Mpi2SCSITaskManagementReply_t *)mpi_reply; - - printk(MPT2SAS_INFO_FMT "TASK_MGMT: " - "IOCStatus(0x%04x), IOCLogInfo(0x%08x), " - "TerminationCount(0x%08x)\n", ioc->name, - le16_to_cpu(tm_reply->IOCStatus), - le32_to_cpu(tm_reply->IOCLogInfo), - le32_to_cpu(tm_reply->TerminationCount)); - } -#endif - /* copy out xdata to user */ - if (data_in_sz) { - if (copy_to_user(karg.data_in_buf_ptr, data_in, - data_in_sz)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - ret = -ENODATA; - goto out; - } - } - - /* copy out reply message frame to user */ - if (karg.max_reply_bytes) { - sz = min_t(u32, karg.max_reply_bytes, ioc->reply_sz); - if (copy_to_user(karg.reply_frame_buf_ptr, ioc->ctl_cmds.reply, - sz)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - ret = -ENODATA; - goto out; - } - } - - /* copy out sense to user */ - if (karg.max_sense_bytes && (mpi_request->Function == - MPI2_FUNCTION_SCSI_IO_REQUEST || mpi_request->Function == - MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH)) { - sz = min_t(u32, karg.max_sense_bytes, SCSI_SENSE_BUFFERSIZE); - if (copy_to_user(karg.sense_data_ptr, - ioc->ctl_cmds.sense, sz)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - ret = -ENODATA; - goto out; - } - } - - issue_host_reset: - if (issue_reset) { - ret = -ENODATA; - if ((mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST || - mpi_request->Function == - MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH || - mpi_request->Function == MPI2_FUNCTION_SATA_PASSTHROUGH)) { - printk(MPT2SAS_INFO_FMT "issue target reset: handle " - "= (0x%04x)\n", ioc->name, - le16_to_cpu(mpi_request->FunctionDependent1)); - mpt2sas_halt_firmware(ioc); - mpt2sas_scsih_issue_tm(ioc, - le16_to_cpu(mpi_request->FunctionDependent1), 0, 0, - 0, MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET, 0, 10, - TM_MUTEX_ON); - ioc->tm_cmds.status = MPT2_CMD_NOT_USED; - } else - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - } - - out: - - /* free memory associated with sg buffers */ - if (data_in) - pci_free_consistent(ioc->pdev, data_in_sz, data_in, - data_in_dma); - - if (data_out) - pci_free_consistent(ioc->pdev, data_out_sz, data_out, - data_out_dma); - - kfree(mpi_request); - ioc->ctl_cmds.status = MPT2_CMD_NOT_USED; - return ret; -} - -/** - * _ctl_getiocinfo - main handler for MPT2IOCINFO opcode - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_getiocinfo(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_ioctl_iocinfo karg; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter\n", ioc->name, - __func__)); - - memset(&karg, 0 , sizeof(karg)); - if (ioc->is_warpdrive) - karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2_SSS6200; - else - karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2; - if (ioc->pfacts) - karg.port_number = ioc->pfacts[0].PortNumber; - karg.hw_rev = ioc->pdev->revision; - karg.pci_id = ioc->pdev->device; - karg.subsystem_device = ioc->pdev->subsystem_device; - karg.subsystem_vendor = ioc->pdev->subsystem_vendor; - karg.pci_information.u.bits.bus = ioc->pdev->bus->number; - karg.pci_information.u.bits.device = PCI_SLOT(ioc->pdev->devfn); - karg.pci_information.u.bits.function = PCI_FUNC(ioc->pdev->devfn); - karg.pci_information.segment_id = pci_domain_nr(ioc->pdev->bus); - karg.firmware_version = ioc->facts.FWVersion.Word; - strcpy(karg.driver_version, MPT2SAS_DRIVER_NAME); - strcat(karg.driver_version, "-"); - strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION); - karg.bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion); - - if (copy_to_user(arg, &karg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - return 0; -} - -/** - * _ctl_eventquery - main handler for MPT2EVENTQUERY opcode - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_eventquery(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_ioctl_eventquery karg; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter\n", ioc->name, - __func__)); - - karg.event_entries = MPT2SAS_CTL_EVENT_LOG_SIZE; - memcpy(karg.event_types, ioc->event_type, - MPI2_EVENT_NOTIFY_EVENTMASK_WORDS * sizeof(u32)); - - if (copy_to_user(arg, &karg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - return 0; -} - -/** - * _ctl_eventenable - main handler for MPT2EVENTENABLE opcode - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_eventenable(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_ioctl_eventenable karg; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter\n", ioc->name, - __func__)); - - if (ioc->event_log) - return 0; - memcpy(ioc->event_type, karg.event_types, - MPI2_EVENT_NOTIFY_EVENTMASK_WORDS * sizeof(u32)); - mpt2sas_base_validate_event_type(ioc, ioc->event_type); - - /* initialize event_log */ - ioc->event_context = 0; - ioc->aen_event_read_flag = 0; - ioc->event_log = kcalloc(MPT2SAS_CTL_EVENT_LOG_SIZE, - sizeof(struct MPT2_IOCTL_EVENTS), GFP_KERNEL); - if (!ioc->event_log) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -ENOMEM; - } - return 0; -} - -/** - * _ctl_eventreport - main handler for MPT2EVENTREPORT opcode - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_eventreport(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_ioctl_eventreport karg; - u32 number_bytes, max_events, max; - struct mpt2_ioctl_eventreport __user *uarg = arg; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter\n", ioc->name, - __func__)); - - number_bytes = karg.hdr.max_data_size - - sizeof(struct mpt2_ioctl_header); - max_events = number_bytes/sizeof(struct MPT2_IOCTL_EVENTS); - max = min_t(u32, MPT2SAS_CTL_EVENT_LOG_SIZE, max_events); - - /* If fewer than 1 event is requested, there must have - * been some type of error. - */ - if (!max || !ioc->event_log) - return -ENODATA; - - number_bytes = max * sizeof(struct MPT2_IOCTL_EVENTS); - if (copy_to_user(uarg->event_data, ioc->event_log, number_bytes)) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - /* reset flag so SIGIO can restart */ - ioc->aen_event_read_flag = 0; - return 0; -} - -/** - * _ctl_do_reset - main handler for MPT2HARDRESET opcode - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_do_reset(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_ioctl_diag_reset karg; - int retval; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - if (ioc->shost_recovery || ioc->pci_error_recovery || - ioc->is_driver_loading) - return -EAGAIN; - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter\n", ioc->name, - __func__)); - - retval = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - printk(MPT2SAS_INFO_FMT "host reset: %s\n", - ioc->name, ((!retval) ? "SUCCESS" : "FAILED")); - return 0; -} - -/** - * _ctl_btdh_search_sas_device - searching for sas device - * @ioc: per adapter object - * @btdh: btdh ioctl payload - */ -static int -_ctl_btdh_search_sas_device(struct MPT2SAS_ADAPTER *ioc, - struct mpt2_ioctl_btdh_mapping *btdh) -{ - struct _sas_device *sas_device; - unsigned long flags; - int rc = 0; - - if (list_empty(&ioc->sas_device_list)) - return rc; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - list_for_each_entry(sas_device, &ioc->sas_device_list, list) { - if (btdh->bus == 0xFFFFFFFF && btdh->id == 0xFFFFFFFF && - btdh->handle == sas_device->handle) { - btdh->bus = sas_device->channel; - btdh->id = sas_device->id; - rc = 1; - goto out; - } else if (btdh->bus == sas_device->channel && btdh->id == - sas_device->id && btdh->handle == 0xFFFF) { - btdh->handle = sas_device->handle; - rc = 1; - goto out; - } - } - out: - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return rc; -} - -/** - * _ctl_btdh_search_raid_device - searching for raid device - * @ioc: per adapter object - * @btdh: btdh ioctl payload - */ -static int -_ctl_btdh_search_raid_device(struct MPT2SAS_ADAPTER *ioc, - struct mpt2_ioctl_btdh_mapping *btdh) -{ - struct _raid_device *raid_device; - unsigned long flags; - int rc = 0; - - if (list_empty(&ioc->raid_device_list)) - return rc; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - list_for_each_entry(raid_device, &ioc->raid_device_list, list) { - if (btdh->bus == 0xFFFFFFFF && btdh->id == 0xFFFFFFFF && - btdh->handle == raid_device->handle) { - btdh->bus = raid_device->channel; - btdh->id = raid_device->id; - rc = 1; - goto out; - } else if (btdh->bus == raid_device->channel && btdh->id == - raid_device->id && btdh->handle == 0xFFFF) { - btdh->handle = raid_device->handle; - rc = 1; - goto out; - } - } - out: - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - return rc; -} - -/** - * _ctl_btdh_mapping - main handler for MPT2BTDHMAPPING opcode - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_btdh_mapping(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_ioctl_btdh_mapping karg; - int rc; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - rc = _ctl_btdh_search_sas_device(ioc, &karg); - if (!rc) - _ctl_btdh_search_raid_device(ioc, &karg); - - if (copy_to_user(arg, &karg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - return 0; -} - -/** - * _ctl_diag_capability - return diag buffer capability - * @ioc: per adapter object - * @buffer_type: specifies either TRACE, SNAPSHOT, or EXTENDED - * - * returns 1 when diag buffer support is enabled in firmware - */ -static u8 -_ctl_diag_capability(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type) -{ - u8 rc = 0; - - switch (buffer_type) { - case MPI2_DIAG_BUF_TYPE_TRACE: - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER) - rc = 1; - break; - case MPI2_DIAG_BUF_TYPE_SNAPSHOT: - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER) - rc = 1; - break; - case MPI2_DIAG_BUF_TYPE_EXTENDED: - if (ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER) - rc = 1; - } - - return rc; -} - -/** - * _ctl_diag_register_2 - wrapper for registering diag buffer support - * @ioc: per adapter object - * @diag_register: the diag_register struct passed in from user space - * - */ -static long -_ctl_diag_register_2(struct MPT2SAS_ADAPTER *ioc, - struct mpt2_diag_register *diag_register) -{ - int rc, i; - void *request_data = NULL; - dma_addr_t request_data_dma; - u32 request_data_sz = 0; - Mpi2DiagBufferPostRequest_t *mpi_request; - Mpi2DiagBufferPostReply_t *mpi_reply; - u8 buffer_type; - unsigned long timeleft; - u16 smid; - u16 ioc_status; - u8 issue_reset = 0; - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - buffer_type = diag_register->buffer_type; - if (!_ctl_diag_capability(ioc, buffer_type)) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -EPERM; - } - - if (ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_REGISTERED) { - printk(MPT2SAS_ERR_FMT "%s: already has a registered " - "buffer for buffer_type(0x%02x)\n", ioc->name, __func__, - buffer_type); - return -EINVAL; - } - - if (diag_register->requested_buffer_size % 4) { - printk(MPT2SAS_ERR_FMT "%s: the requested_buffer_size " - "is not 4 byte aligned\n", ioc->name, __func__); - return -EINVAL; - } - - smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - rc = 0; - ioc->ctl_cmds.status = MPT2_CMD_PENDING; - memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->ctl_cmds.smid = smid; - - request_data = ioc->diag_buffer[buffer_type]; - request_data_sz = diag_register->requested_buffer_size; - ioc->unique_id[buffer_type] = diag_register->unique_id; - ioc->diag_buffer_status[buffer_type] = 0; - memcpy(ioc->product_specific[buffer_type], - diag_register->product_specific, MPT2_PRODUCT_SPECIFIC_DWORDS); - ioc->diagnostic_flags[buffer_type] = diag_register->diagnostic_flags; - - if (request_data) { - request_data_dma = ioc->diag_buffer_dma[buffer_type]; - if (request_data_sz != ioc->diag_buffer_sz[buffer_type]) { - pci_free_consistent(ioc->pdev, - ioc->diag_buffer_sz[buffer_type], - request_data, request_data_dma); - request_data = NULL; - } - } - - if (request_data == NULL) { - ioc->diag_buffer_sz[buffer_type] = 0; - ioc->diag_buffer_dma[buffer_type] = 0; - request_data = pci_alloc_consistent( - ioc->pdev, request_data_sz, &request_data_dma); - if (request_data == NULL) { - printk(MPT2SAS_ERR_FMT "%s: failed allocating memory" - " for diag buffers, requested size(%d)\n", - ioc->name, __func__, request_data_sz); - mpt2sas_base_free_smid(ioc, smid); - return -ENOMEM; - } - ioc->diag_buffer[buffer_type] = request_data; - ioc->diag_buffer_sz[buffer_type] = request_data_sz; - ioc->diag_buffer_dma[buffer_type] = request_data_dma; - } - - mpi_request->Function = MPI2_FUNCTION_DIAG_BUFFER_POST; - mpi_request->BufferType = diag_register->buffer_type; - mpi_request->Flags = cpu_to_le32(diag_register->diagnostic_flags); - mpi_request->BufferAddress = cpu_to_le64(request_data_dma); - mpi_request->BufferLength = cpu_to_le32(request_data_sz); - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: diag_buffer(0x%p), " - "dma(0x%llx), sz(%d)\n", ioc->name, __func__, request_data, - (unsigned long long)request_data_dma, - le32_to_cpu(mpi_request->BufferLength))); - - for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++) - mpi_request->ProductSpecific[i] = - cpu_to_le32(ioc->product_specific[buffer_type][i]); - - init_completion(&ioc->ctl_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done, - MPT2_IOCTL_DEFAULT_TIMEOUT*HZ); - - if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name, - __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2DiagBufferPostRequest_t)/4); - if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - /* process the completed Reply Message Frame */ - if ((ioc->ctl_cmds.status & MPT2_CMD_REPLY_VALID) == 0) { - printk(MPT2SAS_ERR_FMT "%s: no reply message\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - - mpi_reply = ioc->ctl_cmds.reply; - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; - - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) { - ioc->diag_buffer_status[buffer_type] |= - MPT2_DIAG_BUFFER_IS_REGISTERED; - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: success\n", - ioc->name, __func__)); - } else { - printk(MPT2SAS_INFO_FMT "%s: ioc_status(0x%04x) " - "log_info(0x%08x)\n", ioc->name, __func__, - ioc_status, le32_to_cpu(mpi_reply->IOCLogInfo)); - rc = -EFAULT; - } - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - - out: - - if (rc && request_data) - pci_free_consistent(ioc->pdev, request_data_sz, - request_data, request_data_dma); - - ioc->ctl_cmds.status = MPT2_CMD_NOT_USED; - return rc; -} - -/** - * mpt2sas_enable_diag_buffer - enabling diag_buffers support driver load time - * @ioc: per adapter object - * @bits_to_register: bitwise field where trace is bit 0, and snapshot is bit 1 - * - * This is called when command line option diag_buffer_enable is enabled - * at driver load time. - */ -void -mpt2sas_enable_diag_buffer(struct MPT2SAS_ADAPTER *ioc, u8 bits_to_register) -{ - struct mpt2_diag_register diag_register; - - memset(&diag_register, 0, sizeof(struct mpt2_diag_register)); - - if (bits_to_register & 1) { - printk(MPT2SAS_INFO_FMT "registering trace buffer support\n", - ioc->name); - diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_TRACE; - /* register for 1MB buffers */ - diag_register.requested_buffer_size = (1024 * 1024); - diag_register.unique_id = 0x7075900; - _ctl_diag_register_2(ioc, &diag_register); - } - - if (bits_to_register & 2) { - printk(MPT2SAS_INFO_FMT "registering snapshot buffer support\n", - ioc->name); - diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_SNAPSHOT; - /* register for 2MB buffers */ - diag_register.requested_buffer_size = 2 * (1024 * 1024); - diag_register.unique_id = 0x7075901; - _ctl_diag_register_2(ioc, &diag_register); - } - - if (bits_to_register & 4) { - printk(MPT2SAS_INFO_FMT "registering extended buffer support\n", - ioc->name); - diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_EXTENDED; - /* register for 2MB buffers */ - diag_register.requested_buffer_size = 2 * (1024 * 1024); - diag_register.unique_id = 0x7075901; - _ctl_diag_register_2(ioc, &diag_register); - } -} - -/** - * _ctl_diag_register - application register with driver - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - * - * This will allow the driver to setup any required buffers that will be - * needed by firmware to communicate with the driver. - */ -static long -_ctl_diag_register(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_diag_register karg; - long rc; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - rc = _ctl_diag_register_2(ioc, &karg); - return rc; -} - -/** - * _ctl_diag_unregister - application unregister with driver - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - * - * This will allow the driver to cleanup any memory allocated for diag - * messages and to free up any resources. - */ -static long -_ctl_diag_unregister(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_diag_unregister karg; - void *request_data; - dma_addr_t request_data_dma; - u32 request_data_sz; - u8 buffer_type; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - buffer_type = karg.unique_id & 0x000000ff; - if (!_ctl_diag_capability(ioc, buffer_type)) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -EPERM; - } - - if ((ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) { - printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) is not " - "registered\n", ioc->name, __func__, buffer_type); - return -EINVAL; - } - if ((ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_RELEASED) == 0) { - printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) has not been " - "released\n", ioc->name, __func__, buffer_type); - return -EINVAL; - } - - if (karg.unique_id != ioc->unique_id[buffer_type]) { - printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not " - "registered\n", ioc->name, __func__, karg.unique_id); - return -EINVAL; - } - - request_data = ioc->diag_buffer[buffer_type]; - if (!request_data) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have memory allocated for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -ENOMEM; - } - - request_data_sz = ioc->diag_buffer_sz[buffer_type]; - request_data_dma = ioc->diag_buffer_dma[buffer_type]; - pci_free_consistent(ioc->pdev, request_data_sz, - request_data, request_data_dma); - ioc->diag_buffer[buffer_type] = NULL; - ioc->diag_buffer_status[buffer_type] = 0; - return 0; -} - -/** - * _ctl_diag_query - query relevant info associated with diag buffers - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - * - * The application will send only buffer_type and unique_id. Driver will - * inspect unique_id first, if valid, fill in all the info. If unique_id is - * 0x00, the driver will return info specified by Buffer Type. - */ -static long -_ctl_diag_query(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_diag_query karg; - void *request_data; - int i; - u8 buffer_type; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - karg.application_flags = 0; - buffer_type = karg.buffer_type; - - if (!_ctl_diag_capability(ioc, buffer_type)) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -EPERM; - } - - if ((ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) { - printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) is not " - "registered\n", ioc->name, __func__, buffer_type); - return -EINVAL; - } - - if (karg.unique_id & 0xffffff00) { - if (karg.unique_id != ioc->unique_id[buffer_type]) { - printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not " - "registered\n", ioc->name, __func__, - karg.unique_id); - return -EINVAL; - } - } - - request_data = ioc->diag_buffer[buffer_type]; - if (!request_data) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have buffer for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -ENOMEM; - } - - if (ioc->diag_buffer_status[buffer_type] & MPT2_DIAG_BUFFER_IS_RELEASED) - karg.application_flags = (MPT2_APP_FLAGS_APP_OWNED | - MPT2_APP_FLAGS_BUFFER_VALID); - else - karg.application_flags = (MPT2_APP_FLAGS_APP_OWNED | - MPT2_APP_FLAGS_BUFFER_VALID | - MPT2_APP_FLAGS_FW_BUFFER_ACCESS); - - for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++) - karg.product_specific[i] = - ioc->product_specific[buffer_type][i]; - - karg.total_buffer_size = ioc->diag_buffer_sz[buffer_type]; - karg.driver_added_buffer_size = 0; - karg.unique_id = ioc->unique_id[buffer_type]; - karg.diagnostic_flags = ioc->diagnostic_flags[buffer_type]; - - if (copy_to_user(arg, &karg, sizeof(struct mpt2_diag_query))) { - printk(MPT2SAS_ERR_FMT "%s: unable to write mpt2_diag_query " - "data @ %p\n", ioc->name, __func__, arg); - return -EFAULT; - } - return 0; -} - -/** - * _ctl_send_release - Diag Release Message - * @ioc: per adapter object - * @buffer_type - specifies either TRACE, SNAPSHOT, or EXTENDED - * @issue_reset - specifies whether host reset is required. - * - */ -static int -_ctl_send_release(struct MPT2SAS_ADAPTER *ioc, u8 buffer_type, u8 *issue_reset) -{ - Mpi2DiagReleaseRequest_t *mpi_request; - Mpi2DiagReleaseReply_t *mpi_reply; - u16 smid; - u16 ioc_status; - u32 ioc_state; - int rc; - unsigned long timeleft; - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - rc = 0; - *issue_reset = 0; - - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - if (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "skipping due to FAULT state\n", ioc->name, - __func__)); - rc = -EAGAIN; - goto out; - } - - if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - ioc->ctl_cmds.status = MPT2_CMD_PENDING; - memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->ctl_cmds.smid = smid; - - mpi_request->Function = MPI2_FUNCTION_DIAG_RELEASE; - mpi_request->BufferType = buffer_type; - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - - init_completion(&ioc->ctl_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done, - MPT2_IOCTL_DEFAULT_TIMEOUT*HZ); - - if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name, - __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2DiagReleaseRequest_t)/4); - if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET)) - *issue_reset = 1; - rc = -EFAULT; - goto out; - } - - /* process the completed Reply Message Frame */ - if ((ioc->ctl_cmds.status & MPT2_CMD_REPLY_VALID) == 0) { - printk(MPT2SAS_ERR_FMT "%s: no reply message\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - - mpi_reply = ioc->ctl_cmds.reply; - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; - - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) { - ioc->diag_buffer_status[buffer_type] |= - MPT2_DIAG_BUFFER_IS_RELEASED; - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: success\n", - ioc->name, __func__)); - } else { - printk(MPT2SAS_INFO_FMT "%s: ioc_status(0x%04x) " - "log_info(0x%08x)\n", ioc->name, __func__, - ioc_status, le32_to_cpu(mpi_reply->IOCLogInfo)); - rc = -EFAULT; - } - - out: - ioc->ctl_cmds.status = MPT2_CMD_NOT_USED; - return rc; -} - -/** - * _ctl_diag_release - request to send Diag Release Message to firmware - * @arg - user space buffer containing ioctl content - * - * This allows ownership of the specified buffer to returned to the driver, - * allowing an application to read the buffer without fear that firmware is - * overwritting information in the buffer. - */ -static long -_ctl_diag_release(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_diag_release karg; - void *request_data; - int rc; - u8 buffer_type; - u8 issue_reset = 0; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - buffer_type = karg.unique_id & 0x000000ff; - if (!_ctl_diag_capability(ioc, buffer_type)) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -EPERM; - } - - if ((ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) { - printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) is not " - "registered\n", ioc->name, __func__, buffer_type); - return -EINVAL; - } - - if (karg.unique_id != ioc->unique_id[buffer_type]) { - printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not " - "registered\n", ioc->name, __func__, karg.unique_id); - return -EINVAL; - } - - if (ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_RELEASED) { - printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) " - "is already released\n", ioc->name, __func__, - buffer_type); - return 0; - } - - request_data = ioc->diag_buffer[buffer_type]; - - if (!request_data) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have memory allocated for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -ENOMEM; - } - - /* buffers were released by due to host reset */ - if ((ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_DIAG_RESET)) { - ioc->diag_buffer_status[buffer_type] |= - MPT2_DIAG_BUFFER_IS_RELEASED; - ioc->diag_buffer_status[buffer_type] &= - ~MPT2_DIAG_BUFFER_IS_DIAG_RESET; - printk(MPT2SAS_ERR_FMT "%s: buffer_type(0x%02x) " - "was released due to host reset\n", ioc->name, __func__, - buffer_type); - return 0; - } - - rc = _ctl_send_release(ioc, buffer_type, &issue_reset); - - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - - return rc; -} - -/** - * _ctl_diag_read_buffer - request for copy of the diag buffer - * @ioc: per adapter object - * @arg - user space buffer containing ioctl content - */ -static long -_ctl_diag_read_buffer(struct MPT2SAS_ADAPTER *ioc, void __user *arg) -{ - struct mpt2_diag_read_buffer karg; - struct mpt2_diag_read_buffer __user *uarg = arg; - void *request_data, *diag_data; - Mpi2DiagBufferPostRequest_t *mpi_request; - Mpi2DiagBufferPostReply_t *mpi_reply; - int rc, i; - u8 buffer_type; - unsigned long timeleft, request_size, copy_size; - u16 smid; - u16 ioc_status; - u8 issue_reset = 0; - - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s\n", ioc->name, - __func__)); - - buffer_type = karg.unique_id & 0x000000ff; - if (!_ctl_diag_capability(ioc, buffer_type)) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have capability for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -EPERM; - } - - if (karg.unique_id != ioc->unique_id[buffer_type]) { - printk(MPT2SAS_ERR_FMT "%s: unique_id(0x%08x) is not " - "registered\n", ioc->name, __func__, karg.unique_id); - return -EINVAL; - } - - request_data = ioc->diag_buffer[buffer_type]; - if (!request_data) { - printk(MPT2SAS_ERR_FMT "%s: doesn't have buffer for " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type); - return -ENOMEM; - } - - request_size = ioc->diag_buffer_sz[buffer_type]; - - if ((karg.starting_offset % 4) || (karg.bytes_to_read % 4)) { - printk(MPT2SAS_ERR_FMT "%s: either the starting_offset " - "or bytes_to_read are not 4 byte aligned\n", ioc->name, - __func__); - return -EINVAL; - } - - if (karg.starting_offset > request_size) - return -EINVAL; - - diag_data = (void *)(request_data + karg.starting_offset); - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: diag_buffer(%p), " - "offset(%d), sz(%d)\n", ioc->name, __func__, - diag_data, karg.starting_offset, karg.bytes_to_read)); - - /* Truncate data on requests that are too large */ - if ((diag_data + karg.bytes_to_read < diag_data) || - (diag_data + karg.bytes_to_read > request_data + request_size)) - copy_size = request_size - karg.starting_offset; - else - copy_size = karg.bytes_to_read; - - if (copy_to_user((void __user *)uarg->diagnostic_data, - diag_data, copy_size)) { - printk(MPT2SAS_ERR_FMT "%s: Unable to write " - "mpt_diag_read_buffer_t data @ %p\n", ioc->name, - __func__, diag_data); - return -EFAULT; - } - - if ((karg.flags & MPT2_FLAGS_REREGISTER) == 0) - return 0; - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: Reregister " - "buffer_type(0x%02x)\n", ioc->name, __func__, buffer_type)); - if ((ioc->diag_buffer_status[buffer_type] & - MPT2_DIAG_BUFFER_IS_RELEASED) == 0) { - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "buffer_type(0x%02x) is still registered\n", ioc->name, - __func__, buffer_type)); - return 0; - } - /* Get a free request frame and save the message context. - */ - - if (ioc->ctl_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: ctl_cmd in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - smid = mpt2sas_base_get_smid(ioc, ioc->ctl_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - rc = 0; - ioc->ctl_cmds.status = MPT2_CMD_PENDING; - memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->ctl_cmds.smid = smid; - - mpi_request->Function = MPI2_FUNCTION_DIAG_BUFFER_POST; - mpi_request->BufferType = buffer_type; - mpi_request->BufferLength = - cpu_to_le32(ioc->diag_buffer_sz[buffer_type]); - mpi_request->BufferAddress = - cpu_to_le64(ioc->diag_buffer_dma[buffer_type]); - for (i = 0; i < MPT2_PRODUCT_SPECIFIC_DWORDS; i++) - mpi_request->ProductSpecific[i] = - cpu_to_le32(ioc->product_specific[buffer_type][i]); - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - - init_completion(&ioc->ctl_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->ctl_cmds.done, - MPT2_IOCTL_DEFAULT_TIMEOUT*HZ); - - if (!(ioc->ctl_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", ioc->name, - __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2DiagBufferPostRequest_t)/4); - if (!(ioc->ctl_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - /* process the completed Reply Message Frame */ - if ((ioc->ctl_cmds.status & MPT2_CMD_REPLY_VALID) == 0) { - printk(MPT2SAS_ERR_FMT "%s: no reply message\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - - mpi_reply = ioc->ctl_cmds.reply; - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; - - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) { - ioc->diag_buffer_status[buffer_type] |= - MPT2_DIAG_BUFFER_IS_REGISTERED; - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: success\n", - ioc->name, __func__)); - } else { - printk(MPT2SAS_INFO_FMT "%s: ioc_status(0x%04x) " - "log_info(0x%08x)\n", ioc->name, __func__, - ioc_status, le32_to_cpu(mpi_reply->IOCLogInfo)); - rc = -EFAULT; - } - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - - out: - - ioc->ctl_cmds.status = MPT2_CMD_NOT_USED; - return rc; -} - - -#ifdef CONFIG_COMPAT -/** - * _ctl_compat_mpt_command - convert 32bit pointers to 64bit. - * @ioc: per adapter object - * @cmd - ioctl opcode - * @arg - (struct mpt2_ioctl_command32) - * - * MPT2COMMAND32 - Handle 32bit applications running on 64bit os. - */ -static long -_ctl_compat_mpt_command(struct MPT2SAS_ADAPTER *ioc, unsigned cmd, - void __user *arg) -{ - struct mpt2_ioctl_command32 karg32; - struct mpt2_ioctl_command32 __user *uarg; - struct mpt2_ioctl_command karg; - - if (_IOC_SIZE(cmd) != sizeof(struct mpt2_ioctl_command32)) - return -EINVAL; - - uarg = (struct mpt2_ioctl_command32 __user *) arg; - - if (copy_from_user(&karg32, (char __user *)arg, sizeof(karg32))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - memset(&karg, 0, sizeof(struct mpt2_ioctl_command)); - karg.hdr.ioc_number = karg32.hdr.ioc_number; - karg.hdr.port_number = karg32.hdr.port_number; - karg.hdr.max_data_size = karg32.hdr.max_data_size; - karg.timeout = karg32.timeout; - karg.max_reply_bytes = karg32.max_reply_bytes; - karg.data_in_size = karg32.data_in_size; - karg.data_out_size = karg32.data_out_size; - karg.max_sense_bytes = karg32.max_sense_bytes; - karg.data_sge_offset = karg32.data_sge_offset; - karg.reply_frame_buf_ptr = compat_ptr(karg32.reply_frame_buf_ptr); - karg.data_in_buf_ptr = compat_ptr(karg32.data_in_buf_ptr); - karg.data_out_buf_ptr = compat_ptr(karg32.data_out_buf_ptr); - karg.sense_data_ptr = compat_ptr(karg32.sense_data_ptr); - return _ctl_do_mpt_command(ioc, karg, &uarg->mf); -} -#endif - -/** - * _ctl_ioctl_main - main ioctl entry point - * @file - (struct file) - * @cmd - ioctl opcode - * @arg - - * compat - handles 32 bit applications in 64bit os - */ -static long -_ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg, - u8 compat) -{ - struct MPT2SAS_ADAPTER *ioc; - struct mpt2_ioctl_header ioctl_header; - enum block_state state; - long ret = -EINVAL; - - /* get IOCTL header */ - if (copy_from_user(&ioctl_header, (char __user *)arg, - sizeof(struct mpt2_ioctl_header))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - return -EFAULT; - } - - if (_ctl_verify_adapter(ioctl_header.ioc_number, &ioc) == -1 || !ioc) - return -ENODEV; - /* pci_access_mutex lock acquired by ioctl path */ - mutex_lock(&ioc->pci_access_mutex); - if (ioc->shost_recovery || ioc->pci_error_recovery || - ioc->is_driver_loading || ioc->remove_host) { - ret = -EAGAIN; - goto out_unlock_pciaccess; - } - - state = (file->f_flags & O_NONBLOCK) ? NON_BLOCKING : BLOCKING; - if (state == NON_BLOCKING) { - if (!mutex_trylock(&ioc->ctl_cmds.mutex)) { - ret = -EAGAIN; - goto out_unlock_pciaccess; - } - } else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex)) { - ret = -ERESTARTSYS; - goto out_unlock_pciaccess; - } - - switch (cmd) { - case MPT2IOCINFO: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_iocinfo)) - ret = _ctl_getiocinfo(ioc, arg); - break; -#ifdef CONFIG_COMPAT - case MPT2COMMAND32: -#endif - case MPT2COMMAND: - { - struct mpt2_ioctl_command __user *uarg; - struct mpt2_ioctl_command karg; -#ifdef CONFIG_COMPAT - if (compat) { - ret = _ctl_compat_mpt_command(ioc, cmd, arg); - break; - } -#endif - if (copy_from_user(&karg, arg, sizeof(karg))) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", - __FILE__, __LINE__, __func__); - ret = -EFAULT; - break; - } - - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_command)) { - uarg = arg; - ret = _ctl_do_mpt_command(ioc, karg, &uarg->mf); - } - break; - } - case MPT2EVENTQUERY: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_eventquery)) - ret = _ctl_eventquery(ioc, arg); - break; - case MPT2EVENTENABLE: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_eventenable)) - ret = _ctl_eventenable(ioc, arg); - break; - case MPT2EVENTREPORT: - ret = _ctl_eventreport(ioc, arg); - break; - case MPT2HARDRESET: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_diag_reset)) - ret = _ctl_do_reset(ioc, arg); - break; - case MPT2BTDHMAPPING: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_ioctl_btdh_mapping)) - ret = _ctl_btdh_mapping(ioc, arg); - break; - case MPT2DIAGREGISTER: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_register)) - ret = _ctl_diag_register(ioc, arg); - break; - case MPT2DIAGUNREGISTER: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_unregister)) - ret = _ctl_diag_unregister(ioc, arg); - break; - case MPT2DIAGQUERY: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_query)) - ret = _ctl_diag_query(ioc, arg); - break; - case MPT2DIAGRELEASE: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_release)) - ret = _ctl_diag_release(ioc, arg); - break; - case MPT2DIAGREADBUFFER: - if (_IOC_SIZE(cmd) == sizeof(struct mpt2_diag_read_buffer)) - ret = _ctl_diag_read_buffer(ioc, arg); - break; - default: - - dctlprintk(ioc, printk(MPT2SAS_INFO_FMT - "unsupported ioctl opcode(0x%08x)\n", ioc->name, cmd)); - break; - } - - mutex_unlock(&ioc->ctl_cmds.mutex); -out_unlock_pciaccess: - mutex_unlock(&ioc->pci_access_mutex); - return ret; -} - -/** - * _ctl_ioctl - main ioctl entry point (unlocked) - * @file - (struct file) - * @cmd - ioctl opcode - * @arg - - */ -static long -_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - long ret; - - ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0); - return ret; -} -#ifdef CONFIG_COMPAT -/** - * _ctl_ioctl_compat - main ioctl entry point (compat) - * @file - - * @cmd - - * @arg - - * - * This routine handles 32 bit applications in 64bit os. - */ -static long -_ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg) -{ - long ret; - - ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1); - return ret; -} -#endif - -/* scsi host attributes */ - -/** - * _ctl_version_fw_show - firmware version - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_version_fw_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n", - (ioc->facts.FWVersion.Word & 0xFF000000) >> 24, - (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16, - (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8, - ioc->facts.FWVersion.Word & 0x000000FF); -} -static DEVICE_ATTR(version_fw, S_IRUGO, _ctl_version_fw_show, NULL); - -/** - * _ctl_version_bios_show - bios version - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_version_bios_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - u32 version = le32_to_cpu(ioc->bios_pg3.BiosVersion); - - return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n", - (version & 0xFF000000) >> 24, - (version & 0x00FF0000) >> 16, - (version & 0x0000FF00) >> 8, - version & 0x000000FF); -} -static DEVICE_ATTR(version_bios, S_IRUGO, _ctl_version_bios_show, NULL); - -/** - * _ctl_version_mpi_show - MPI (message passing interface) version - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_version_mpi_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%03x.%02x\n", - ioc->facts.MsgVersion, ioc->facts.HeaderVersion >> 8); -} -static DEVICE_ATTR(version_mpi, S_IRUGO, _ctl_version_mpi_show, NULL); - -/** - * _ctl_version_product_show - product name - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_version_product_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, 16, "%s\n", ioc->manu_pg0.ChipName); -} -static DEVICE_ATTR(version_product, S_IRUGO, - _ctl_version_product_show, NULL); - -/** - * _ctl_version_nvdata_persistent_show - ndvata persistent version - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_version_nvdata_persistent_show(struct device *cdev, - struct device_attribute *attr, char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%08xh\n", - le32_to_cpu(ioc->iounit_pg0.NvdataVersionPersistent.Word)); -} -static DEVICE_ATTR(version_nvdata_persistent, S_IRUGO, - _ctl_version_nvdata_persistent_show, NULL); - -/** - * _ctl_version_nvdata_default_show - nvdata default version - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_version_nvdata_default_show(struct device *cdev, - struct device_attribute *attr, char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%08xh\n", - le32_to_cpu(ioc->iounit_pg0.NvdataVersionDefault.Word)); -} -static DEVICE_ATTR(version_nvdata_default, S_IRUGO, - _ctl_version_nvdata_default_show, NULL); - -/** - * _ctl_board_name_show - board name - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_board_name_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardName); -} -static DEVICE_ATTR(board_name, S_IRUGO, _ctl_board_name_show, NULL); - -/** - * _ctl_board_assembly_show - board assembly name - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_board_assembly_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardAssembly); -} -static DEVICE_ATTR(board_assembly, S_IRUGO, - _ctl_board_assembly_show, NULL); - -/** - * _ctl_board_tracer_show - board tracer number - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_board_tracer_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardTracerNumber); -} -static DEVICE_ATTR(board_tracer, S_IRUGO, - _ctl_board_tracer_show, NULL); - -/** - * _ctl_io_delay_show - io missing delay - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is for firmware implemention for deboucing device - * removal events. - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_io_delay_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->io_missing_delay); -} -static DEVICE_ATTR(io_delay, S_IRUGO, - _ctl_io_delay_show, NULL); - -/** - * _ctl_device_delay_show - device missing delay - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is for firmware implemention for deboucing device - * removal events. - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_device_delay_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->device_missing_delay); -} -static DEVICE_ATTR(device_delay, S_IRUGO, - _ctl_device_delay_show, NULL); - -/** - * _ctl_fw_queue_depth_show - global credits - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is firmware queue depth limit - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_fw_queue_depth_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->facts.RequestCredit); -} -static DEVICE_ATTR(fw_queue_depth, S_IRUGO, - _ctl_fw_queue_depth_show, NULL); - -/** - * _ctl_sas_address_show - sas address - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is the controller sas address - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_host_sas_address_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "0x%016llx\n", - (unsigned long long)ioc->sas_hba.sas_address); -} -static DEVICE_ATTR(host_sas_address, S_IRUGO, - _ctl_host_sas_address_show, NULL); - -/** - * _ctl_logging_level_show - logging level - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read/write' shost attribute. - */ -static ssize_t -_ctl_logging_level_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%08xh\n", ioc->logging_level); -} -static ssize_t -_ctl_logging_level_store(struct device *cdev, struct device_attribute *attr, - const char *buf, size_t count) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - int val = 0; - - if (sscanf(buf, "%x", &val) != 1) - return -EINVAL; - - ioc->logging_level = val; - printk(MPT2SAS_INFO_FMT "logging_level=%08xh\n", ioc->name, - ioc->logging_level); - return strlen(buf); -} -static DEVICE_ATTR(logging_level, S_IRUGO | S_IWUSR, - _ctl_logging_level_show, _ctl_logging_level_store); - -/* device attributes */ -/* - * _ctl_fwfault_debug_show - show/store fwfault_debug - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * mpt2sas_fwfault_debug is command line option - * A sysfs 'read/write' shost attribute. - */ -static ssize_t -_ctl_fwfault_debug_show(struct device *cdev, - struct device_attribute *attr, char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%d\n", ioc->fwfault_debug); -} -static ssize_t -_ctl_fwfault_debug_store(struct device *cdev, - struct device_attribute *attr, const char *buf, size_t count) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - int val = 0; - - if (sscanf(buf, "%d", &val) != 1) - return -EINVAL; - - ioc->fwfault_debug = val; - printk(MPT2SAS_INFO_FMT "fwfault_debug=%d\n", ioc->name, - ioc->fwfault_debug); - return strlen(buf); -} -static DEVICE_ATTR(fwfault_debug, S_IRUGO | S_IWUSR, - _ctl_fwfault_debug_show, _ctl_fwfault_debug_store); - - -/** - * _ctl_ioc_reset_count_show - ioc reset count - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is firmware queue depth limit - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_ioc_reset_count_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - return snprintf(buf, PAGE_SIZE, "%08d\n", ioc->ioc_reset_count); -} -static DEVICE_ATTR(ioc_reset_count, S_IRUGO, - _ctl_ioc_reset_count_show, NULL); - -/** - * _ctl_ioc_reply_queue_count_show - number of reply queues - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is number of reply queues - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_ioc_reply_queue_count_show(struct device *cdev, - struct device_attribute *attr, char *buf) -{ - u8 reply_queue_count; - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - if ((ioc->facts.IOCCapabilities & - MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX) && ioc->msix_enable) - reply_queue_count = ioc->reply_queue_count; - else - reply_queue_count = 1; - return snprintf(buf, PAGE_SIZE, "%d\n", reply_queue_count); -} -static DEVICE_ATTR(reply_queue_count, S_IRUGO, - _ctl_ioc_reply_queue_count_show, NULL); - -/** - * _ctl_BRM_status_show - Backup Rail Monitor Status - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is number of reply queues - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_BRM_status_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - Mpi2IOUnitPage3_t *io_unit_pg3 = NULL; - Mpi2ConfigReply_t mpi_reply; - u16 backup_rail_monitor_status = 0; - u16 ioc_status; - int sz; - ssize_t rc = 0; - - if (!ioc->is_warpdrive) { - printk(MPT2SAS_ERR_FMT "%s: BRM attribute is only for"\ - "warpdrive\n", ioc->name, __func__); - goto out; - } - /* pci_access_mutex lock acquired by sysfs show path */ - mutex_lock(&ioc->pci_access_mutex); - if (ioc->pci_error_recovery || ioc->remove_host) { - mutex_unlock(&ioc->pci_access_mutex); - return 0; - } - - /* allocate upto GPIOVal 36 entries */ - sz = offsetof(Mpi2IOUnitPage3_t, GPIOVal) + (sizeof(u16) * 36); - io_unit_pg3 = kzalloc(sz, GFP_KERNEL); - if (!io_unit_pg3) { - printk(MPT2SAS_ERR_FMT "%s: failed allocating memory"\ - "for iounit_pg3: (%d) bytes\n", ioc->name, __func__, sz); - goto out; - } - - if (mpt2sas_config_get_iounit_pg3(ioc, &mpi_reply, io_unit_pg3, sz) != - 0) { - printk(MPT2SAS_ERR_FMT - "%s: failed reading iounit_pg3\n", ioc->name, - __func__); - goto out; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "%s: iounit_pg3 failed with"\ - "ioc_status(0x%04x)\n", ioc->name, __func__, ioc_status); - goto out; - } - - if (io_unit_pg3->GPIOCount < 25) { - printk(MPT2SAS_ERR_FMT "%s: iounit_pg3->GPIOCount less than"\ - "25 entries, detected (%d) entries\n", ioc->name, __func__, - io_unit_pg3->GPIOCount); - goto out; - } - - /* BRM status is in bit zero of GPIOVal[24] */ - backup_rail_monitor_status = le16_to_cpu(io_unit_pg3->GPIOVal[24]); - rc = snprintf(buf, PAGE_SIZE, "%d\n", (backup_rail_monitor_status & 1)); - - out: - kfree(io_unit_pg3); - mutex_unlock(&ioc->pci_access_mutex); - return rc; -} -static DEVICE_ATTR(BRM_status, S_IRUGO, _ctl_BRM_status_show, NULL); - -struct DIAG_BUFFER_START { - __le32 Size; - __le32 DiagVersion; - u8 BufferType; - u8 Reserved[3]; - __le32 Reserved1; - __le32 Reserved2; - __le32 Reserved3; -}; -/** - * _ctl_host_trace_buffer_size_show - host buffer size (trace only) - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_host_trace_buffer_size_show(struct device *cdev, - struct device_attribute *attr, char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - u32 size = 0; - struct DIAG_BUFFER_START *request_data; - - if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) { - printk(MPT2SAS_ERR_FMT "%s: host_trace_buffer is not " - "registered\n", ioc->name, __func__); - return 0; - } - - if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) { - printk(MPT2SAS_ERR_FMT "%s: host_trace_buffer is not " - "registered\n", ioc->name, __func__); - return 0; - } - - request_data = (struct DIAG_BUFFER_START *) - ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]; - if ((le32_to_cpu(request_data->DiagVersion) == 0x00000000 || - le32_to_cpu(request_data->DiagVersion) == 0x01000000) && - le32_to_cpu(request_data->Reserved3) == 0x4742444c) - size = le32_to_cpu(request_data->Size); - - ioc->ring_buffer_sz = size; - return snprintf(buf, PAGE_SIZE, "%d\n", size); -} -static DEVICE_ATTR(host_trace_buffer_size, S_IRUGO, - _ctl_host_trace_buffer_size_show, NULL); - -/** - * _ctl_host_trace_buffer_show - firmware ring buffer (trace only) - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read/write' shost attribute. - * - * You will only be able to read 4k bytes of ring buffer at a time. - * In order to read beyond 4k bytes, you will have to write out the - * offset to the same attribute, it will move the pointer. - */ -static ssize_t -_ctl_host_trace_buffer_show(struct device *cdev, struct device_attribute *attr, - char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - void *request_data; - u32 size; - - if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) { - printk(MPT2SAS_ERR_FMT "%s: host_trace_buffer is not " - "registered\n", ioc->name, __func__); - return 0; - } - - if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) { - printk(MPT2SAS_ERR_FMT "%s: host_trace_buffer is not " - "registered\n", ioc->name, __func__); - return 0; - } - - if (ioc->ring_buffer_offset > ioc->ring_buffer_sz) - return 0; - - size = ioc->ring_buffer_sz - ioc->ring_buffer_offset; - size = (size > PAGE_SIZE) ? PAGE_SIZE : size; - request_data = ioc->diag_buffer[0] + ioc->ring_buffer_offset; - memcpy(buf, request_data, size); - return size; -} - -static ssize_t -_ctl_host_trace_buffer_store(struct device *cdev, struct device_attribute *attr, - const char *buf, size_t count) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - int val = 0; - - if (sscanf(buf, "%d", &val) != 1) - return -EINVAL; - - ioc->ring_buffer_offset = val; - return strlen(buf); -} -static DEVICE_ATTR(host_trace_buffer, S_IRUGO | S_IWUSR, - _ctl_host_trace_buffer_show, _ctl_host_trace_buffer_store); - -/*****************************************/ - -/** - * _ctl_host_trace_buffer_enable_show - firmware ring buffer (trace only) - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * A sysfs 'read/write' shost attribute. - * - * This is a mechnism to post/release host_trace_buffers - */ -static ssize_t -_ctl_host_trace_buffer_enable_show(struct device *cdev, - struct device_attribute *attr, char *buf) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - if ((!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) || - ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0)) - return snprintf(buf, PAGE_SIZE, "off\n"); - else if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_RELEASED)) - return snprintf(buf, PAGE_SIZE, "release\n"); - else - return snprintf(buf, PAGE_SIZE, "post\n"); -} - -static ssize_t -_ctl_host_trace_buffer_enable_store(struct device *cdev, - struct device_attribute *attr, const char *buf, size_t count) -{ - struct Scsi_Host *shost = class_to_shost(cdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - char str[10] = ""; - struct mpt2_diag_register diag_register; - u8 issue_reset = 0; - - if (sscanf(buf, "%9s", str) != 1) - return -EINVAL; - - if (!strcmp(str, "post")) { - /* exit out if host buffers are already posted */ - if ((ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) && - (ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_REGISTERED) && - ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_RELEASED) == 0)) - goto out; - memset(&diag_register, 0, sizeof(struct mpt2_diag_register)); - printk(MPT2SAS_INFO_FMT "posting host trace buffers\n", - ioc->name); - diag_register.buffer_type = MPI2_DIAG_BUF_TYPE_TRACE; - diag_register.requested_buffer_size = (1024 * 1024); - diag_register.unique_id = 0x7075900; - ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] = 0; - _ctl_diag_register_2(ioc, &diag_register); - } else if (!strcmp(str, "release")) { - /* exit out if host buffers are already released */ - if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) - goto out; - if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_REGISTERED) == 0) - goto out; - if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & - MPT2_DIAG_BUFFER_IS_RELEASED)) - goto out; - printk(MPT2SAS_INFO_FMT "releasing host trace buffer\n", - ioc->name); - _ctl_send_release(ioc, MPI2_DIAG_BUF_TYPE_TRACE, &issue_reset); - } - - out: - return strlen(buf); -} -static DEVICE_ATTR(host_trace_buffer_enable, S_IRUGO | S_IWUSR, - _ctl_host_trace_buffer_enable_show, _ctl_host_trace_buffer_enable_store); - -struct device_attribute *mpt2sas_host_attrs[] = { - &dev_attr_version_fw, - &dev_attr_version_bios, - &dev_attr_version_mpi, - &dev_attr_version_product, - &dev_attr_version_nvdata_persistent, - &dev_attr_version_nvdata_default, - &dev_attr_board_name, - &dev_attr_board_assembly, - &dev_attr_board_tracer, - &dev_attr_io_delay, - &dev_attr_device_delay, - &dev_attr_logging_level, - &dev_attr_fwfault_debug, - &dev_attr_fw_queue_depth, - &dev_attr_host_sas_address, - &dev_attr_ioc_reset_count, - &dev_attr_host_trace_buffer_size, - &dev_attr_host_trace_buffer, - &dev_attr_host_trace_buffer_enable, - &dev_attr_reply_queue_count, - &dev_attr_BRM_status, - NULL, -}; - -/** - * _ctl_device_sas_address_show - sas address - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is the sas address for the target - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_device_sas_address_show(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct scsi_device *sdev = to_scsi_device(dev); - struct MPT2SAS_DEVICE *sas_device_priv_data = sdev->hostdata; - - return snprintf(buf, PAGE_SIZE, "0x%016llx\n", - (unsigned long long)sas_device_priv_data->sas_target->sas_address); -} -static DEVICE_ATTR(sas_address, S_IRUGO, _ctl_device_sas_address_show, NULL); - -/** - * _ctl_device_handle_show - device handle - * @cdev - pointer to embedded class device - * @buf - the buffer returned - * - * This is the firmware assigned device handle - * - * A sysfs 'read-only' shost attribute. - */ -static ssize_t -_ctl_device_handle_show(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct scsi_device *sdev = to_scsi_device(dev); - struct MPT2SAS_DEVICE *sas_device_priv_data = sdev->hostdata; - - return snprintf(buf, PAGE_SIZE, "0x%04x\n", - sas_device_priv_data->sas_target->handle); -} -static DEVICE_ATTR(sas_device_handle, S_IRUGO, _ctl_device_handle_show, NULL); - -struct device_attribute *mpt2sas_dev_attrs[] = { - &dev_attr_sas_address, - &dev_attr_sas_device_handle, - NULL, -}; - -static const struct file_operations ctl_fops = { - .owner = THIS_MODULE, - .unlocked_ioctl = _ctl_ioctl, - .poll = _ctl_poll, - .fasync = _ctl_fasync, -#ifdef CONFIG_COMPAT - .compat_ioctl = _ctl_ioctl_compat, -#endif - .llseek = noop_llseek, -}; - -static struct miscdevice ctl_dev = { - .minor = MPT2SAS_MINOR, - .name = MPT2SAS_DEV_NAME, - .fops = &ctl_fops, -}; - -/** - * mpt2sas_ctl_init - main entry point for ctl. - * - */ -void -mpt2sas_ctl_init(void) -{ - async_queue = NULL; - if (misc_register(&ctl_dev) < 0) - printk(KERN_ERR "%s can't register misc device [minor=%d]\n", - MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR); - - init_waitqueue_head(&ctl_poll_wait); -} - -/** - * mpt2sas_ctl_exit - exit point for ctl - * - */ -void -mpt2sas_ctl_exit(void) -{ - struct MPT2SAS_ADAPTER *ioc; - int i; - - list_for_each_entry(ioc, &mpt2sas_ioc_list, list) { - - /* free memory associated to diag buffers */ - for (i = 0; i < MPI2_DIAG_BUF_TYPE_COUNT; i++) { - if (!ioc->diag_buffer[i]) - continue; - pci_free_consistent(ioc->pdev, ioc->diag_buffer_sz[i], - ioc->diag_buffer[i], ioc->diag_buffer_dma[i]); - ioc->diag_buffer[i] = NULL; - ioc->diag_buffer_status[i] = 0; - } - - kfree(ioc->event_log); - } - misc_deregister(&ctl_dev); -} - diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.h b/drivers/scsi/mpt2sas/mpt2sas_ctl.h deleted file mode 100644 index 46b2fc5b74afe2cd22e5d89f5db554bc9796e31c..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_ctl.h +++ /dev/null @@ -1,419 +0,0 @@ -/* - * Management Module Support for MPT (Message Passing Technology) based - * controllers - * - * This code is based on drivers/scsi/mpt2sas/mpt2_ctl.h - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#ifndef MPT2SAS_CTL_H_INCLUDED -#define MPT2SAS_CTL_H_INCLUDED - -#ifdef __KERNEL__ -#include -#endif - -#define MPT2SAS_DEV_NAME "mpt2ctl" -#define MPT2_MAGIC_NUMBER 'L' -#define MPT2_IOCTL_DEFAULT_TIMEOUT (10) /* in seconds */ - -/** - * IOCTL opcodes - */ -#define MPT2IOCINFO _IOWR(MPT2_MAGIC_NUMBER, 17, \ - struct mpt2_ioctl_iocinfo) -#define MPT2COMMAND _IOWR(MPT2_MAGIC_NUMBER, 20, \ - struct mpt2_ioctl_command) -#ifdef CONFIG_COMPAT -#define MPT2COMMAND32 _IOWR(MPT2_MAGIC_NUMBER, 20, \ - struct mpt2_ioctl_command32) -#endif -#define MPT2EVENTQUERY _IOWR(MPT2_MAGIC_NUMBER, 21, \ - struct mpt2_ioctl_eventquery) -#define MPT2EVENTENABLE _IOWR(MPT2_MAGIC_NUMBER, 22, \ - struct mpt2_ioctl_eventenable) -#define MPT2EVENTREPORT _IOWR(MPT2_MAGIC_NUMBER, 23, \ - struct mpt2_ioctl_eventreport) -#define MPT2HARDRESET _IOWR(MPT2_MAGIC_NUMBER, 24, \ - struct mpt2_ioctl_diag_reset) -#define MPT2BTDHMAPPING _IOWR(MPT2_MAGIC_NUMBER, 31, \ - struct mpt2_ioctl_btdh_mapping) - -/* diag buffer support */ -#define MPT2DIAGREGISTER _IOWR(MPT2_MAGIC_NUMBER, 26, \ - struct mpt2_diag_register) -#define MPT2DIAGRELEASE _IOWR(MPT2_MAGIC_NUMBER, 27, \ - struct mpt2_diag_release) -#define MPT2DIAGUNREGISTER _IOWR(MPT2_MAGIC_NUMBER, 28, \ - struct mpt2_diag_unregister) -#define MPT2DIAGQUERY _IOWR(MPT2_MAGIC_NUMBER, 29, \ - struct mpt2_diag_query) -#define MPT2DIAGREADBUFFER _IOWR(MPT2_MAGIC_NUMBER, 30, \ - struct mpt2_diag_read_buffer) - -/** - * struct mpt2_ioctl_header - main header structure - * @ioc_number - IOC unit number - * @port_number - IOC port number - * @max_data_size - maximum number bytes to transfer on read - */ -struct mpt2_ioctl_header { - uint32_t ioc_number; - uint32_t port_number; - uint32_t max_data_size; -}; - -/** - * struct mpt2_ioctl_diag_reset - diagnostic reset - * @hdr - generic header - */ -struct mpt2_ioctl_diag_reset { - struct mpt2_ioctl_header hdr; -}; - - -/** - * struct mpt2_ioctl_pci_info - pci device info - * @device - pci device id - * @function - pci function id - * @bus - pci bus id - * @segment_id - pci segment id - */ -struct mpt2_ioctl_pci_info { - union { - struct { - uint32_t device:5; - uint32_t function:3; - uint32_t bus:24; - } bits; - uint32_t word; - } u; - uint32_t segment_id; -}; - - -#define MPT2_IOCTL_INTERFACE_SCSI (0x00) -#define MPT2_IOCTL_INTERFACE_FC (0x01) -#define MPT2_IOCTL_INTERFACE_FC_IP (0x02) -#define MPT2_IOCTL_INTERFACE_SAS (0x03) -#define MPT2_IOCTL_INTERFACE_SAS2 (0x04) -#define MPT2_IOCTL_INTERFACE_SAS2_SSS6200 (0x05) -#define MPT2_IOCTL_VERSION_LENGTH (32) - -/** - * struct mpt2_ioctl_iocinfo - generic controller info - * @hdr - generic header - * @adapter_type - type of adapter (spi, fc, sas) - * @port_number - port number - * @pci_id - PCI Id - * @hw_rev - hardware revision - * @sub_system_device - PCI subsystem Device ID - * @sub_system_vendor - PCI subsystem Vendor ID - * @rsvd0 - reserved - * @firmware_version - firmware version - * @bios_version - BIOS version - * @driver_version - driver version - 32 ASCII characters - * @rsvd1 - reserved - * @scsi_id - scsi id of adapter 0 - * @rsvd2 - reserved - * @pci_information - pci info (2nd revision) - */ -struct mpt2_ioctl_iocinfo { - struct mpt2_ioctl_header hdr; - uint32_t adapter_type; - uint32_t port_number; - uint32_t pci_id; - uint32_t hw_rev; - uint32_t subsystem_device; - uint32_t subsystem_vendor; - uint32_t rsvd0; - uint32_t firmware_version; - uint32_t bios_version; - uint8_t driver_version[MPT2_IOCTL_VERSION_LENGTH]; - uint8_t rsvd1; - uint8_t scsi_id; - uint16_t rsvd2; - struct mpt2_ioctl_pci_info pci_information; -}; - - -/* number of event log entries */ -#define MPT2SAS_CTL_EVENT_LOG_SIZE (50) - -/** - * struct mpt2_ioctl_eventquery - query event count and type - * @hdr - generic header - * @event_entries - number of events returned by get_event_report - * @rsvd - reserved - * @event_types - type of events currently being captured - */ -struct mpt2_ioctl_eventquery { - struct mpt2_ioctl_header hdr; - uint16_t event_entries; - uint16_t rsvd; - uint32_t event_types[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS]; -}; - -/** - * struct mpt2_ioctl_eventenable - enable/disable event capturing - * @hdr - generic header - * @event_types - toggle off/on type of events to be captured - */ -struct mpt2_ioctl_eventenable { - struct mpt2_ioctl_header hdr; - uint32_t event_types[4]; -}; - -#define MPT2_EVENT_DATA_SIZE (192) -/** - * struct MPT2_IOCTL_EVENTS - - * @event - the event that was reported - * @context - unique value for each event assigned by driver - * @data - event data returned in fw reply message - */ -struct MPT2_IOCTL_EVENTS { - uint32_t event; - uint32_t context; - uint8_t data[MPT2_EVENT_DATA_SIZE]; -}; - -/** - * struct mpt2_ioctl_eventreport - returing event log - * @hdr - generic header - * @event_data - (see struct MPT2_IOCTL_EVENTS) - */ -struct mpt2_ioctl_eventreport { - struct mpt2_ioctl_header hdr; - struct MPT2_IOCTL_EVENTS event_data[1]; -}; - -/** - * struct mpt2_ioctl_command - generic mpt firmware passthru ioctl - * @hdr - generic header - * @timeout - command timeout in seconds. (if zero then use driver default - * value). - * @reply_frame_buf_ptr - reply location - * @data_in_buf_ptr - destination for read - * @data_out_buf_ptr - data source for write - * @sense_data_ptr - sense data location - * @max_reply_bytes - maximum number of reply bytes to be sent to app. - * @data_in_size - number bytes for data transfer in (read) - * @data_out_size - number bytes for data transfer out (write) - * @max_sense_bytes - maximum number of bytes for auto sense buffers - * @data_sge_offset - offset in words from the start of the request message to - * the first SGL - * @mf[1]; - */ -struct mpt2_ioctl_command { - struct mpt2_ioctl_header hdr; - uint32_t timeout; - void __user *reply_frame_buf_ptr; - void __user *data_in_buf_ptr; - void __user *data_out_buf_ptr; - void __user *sense_data_ptr; - uint32_t max_reply_bytes; - uint32_t data_in_size; - uint32_t data_out_size; - uint32_t max_sense_bytes; - uint32_t data_sge_offset; - uint8_t mf[1]; -}; - -#ifdef CONFIG_COMPAT -struct mpt2_ioctl_command32 { - struct mpt2_ioctl_header hdr; - uint32_t timeout; - uint32_t reply_frame_buf_ptr; - uint32_t data_in_buf_ptr; - uint32_t data_out_buf_ptr; - uint32_t sense_data_ptr; - uint32_t max_reply_bytes; - uint32_t data_in_size; - uint32_t data_out_size; - uint32_t max_sense_bytes; - uint32_t data_sge_offset; - uint8_t mf[1]; -}; -#endif - -/** - * struct mpt2_ioctl_btdh_mapping - mapping info - * @hdr - generic header - * @id - target device identification number - * @bus - SCSI bus number that the target device exists on - * @handle - device handle for the target device - * @rsvd - reserved - * - * To obtain a bus/id the application sets - * handle to valid handle, and bus/id to 0xFFFF. - * - * To obtain the device handle the application sets - * bus/id valid value, and the handle to 0xFFFF. - */ -struct mpt2_ioctl_btdh_mapping { - struct mpt2_ioctl_header hdr; - uint32_t id; - uint32_t bus; - uint16_t handle; - uint16_t rsvd; -}; - - -/* status bits for ioc->diag_buffer_status */ -#define MPT2_DIAG_BUFFER_IS_REGISTERED (0x01) -#define MPT2_DIAG_BUFFER_IS_RELEASED (0x02) -#define MPT2_DIAG_BUFFER_IS_DIAG_RESET (0x04) - -/* application flags for mpt2_diag_register, mpt2_diag_query */ -#define MPT2_APP_FLAGS_APP_OWNED (0x0001) -#define MPT2_APP_FLAGS_BUFFER_VALID (0x0002) -#define MPT2_APP_FLAGS_FW_BUFFER_ACCESS (0x0004) - -/* flags for mpt2_diag_read_buffer */ -#define MPT2_FLAGS_REREGISTER (0x0001) - -#define MPT2_PRODUCT_SPECIFIC_DWORDS 23 - -/** - * struct mpt2_diag_register - application register with driver - * @hdr - generic header - * @reserved - - * @buffer_type - specifies either TRACE, SNAPSHOT, or EXTENDED - * @application_flags - misc flags - * @diagnostic_flags - specifies flags affecting command processing - * @product_specific - product specific information - * @requested_buffer_size - buffers size in bytes - * @unique_id - tag specified by application that is used to signal ownership - * of the buffer. - * - * This will allow the driver to setup any required buffers that will be - * needed by firmware to communicate with the driver. - */ -struct mpt2_diag_register { - struct mpt2_ioctl_header hdr; - uint8_t reserved; - uint8_t buffer_type; - uint16_t application_flags; - uint32_t diagnostic_flags; - uint32_t product_specific[MPT2_PRODUCT_SPECIFIC_DWORDS]; - uint32_t requested_buffer_size; - uint32_t unique_id; -}; - -/** - * struct mpt2_diag_unregister - application unregister with driver - * @hdr - generic header - * @unique_id - tag uniquely identifies the buffer to be unregistered - * - * This will allow the driver to cleanup any memory allocated for diag - * messages and to free up any resources. - */ -struct mpt2_diag_unregister { - struct mpt2_ioctl_header hdr; - uint32_t unique_id; -}; - -/** - * struct mpt2_diag_query - query relevant info associated with diag buffers - * @hdr - generic header - * @reserved - - * @buffer_type - specifies either TRACE, SNAPSHOT, or EXTENDED - * @application_flags - misc flags - * @diagnostic_flags - specifies flags affecting command processing - * @product_specific - product specific information - * @total_buffer_size - diag buffer size in bytes - * @driver_added_buffer_size - size of extra space appended to end of buffer - * @unique_id - unique id associated with this buffer. - * - * The application will send only buffer_type and unique_id. Driver will - * inspect unique_id first, if valid, fill in all the info. If unique_id is - * 0x00, the driver will return info specified by Buffer Type. - */ -struct mpt2_diag_query { - struct mpt2_ioctl_header hdr; - uint8_t reserved; - uint8_t buffer_type; - uint16_t application_flags; - uint32_t diagnostic_flags; - uint32_t product_specific[MPT2_PRODUCT_SPECIFIC_DWORDS]; - uint32_t total_buffer_size; - uint32_t driver_added_buffer_size; - uint32_t unique_id; -}; - -/** - * struct mpt2_diag_release - request to send Diag Release Message to firmware - * @hdr - generic header - * @unique_id - tag uniquely identifies the buffer to be released - * - * This allows ownership of the specified buffer to returned to the driver, - * allowing an application to read the buffer without fear that firmware is - * overwritting information in the buffer. - */ -struct mpt2_diag_release { - struct mpt2_ioctl_header hdr; - uint32_t unique_id; -}; - -/** - * struct mpt2_diag_read_buffer - request for copy of the diag buffer - * @hdr - generic header - * @status - - * @reserved - - * @flags - misc flags - * @starting_offset - starting offset within drivers buffer where to start - * reading data at into the specified application buffer - * @bytes_to_read - number of bytes to copy from the drivers buffer into the - * application buffer starting at starting_offset. - * @unique_id - unique id associated with this buffer. - * @diagnostic_data - data payload - */ -struct mpt2_diag_read_buffer { - struct mpt2_ioctl_header hdr; - uint8_t status; - uint8_t reserved; - uint16_t flags; - uint32_t starting_offset; - uint32_t bytes_to_read; - uint32_t unique_id; - uint32_t diagnostic_data[1]; -}; - -#endif /* MPT2SAS_CTL_H_INCLUDED */ diff --git a/drivers/scsi/mpt2sas/mpt2sas_debug.h b/drivers/scsi/mpt2sas/mpt2sas_debug.h deleted file mode 100644 index 277120d456489b83c9710b6673ff08fc1bddc617..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_debug.h +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Logging Support for MPT (Message Passing Technology) based controllers - * - * This code is based on drivers/scsi/mpt2sas/mpt2_debug.c - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#ifndef MPT2SAS_DEBUG_H_INCLUDED -#define MPT2SAS_DEBUG_H_INCLUDED - -#define MPT_DEBUG 0x00000001 -#define MPT_DEBUG_MSG_FRAME 0x00000002 -#define MPT_DEBUG_SG 0x00000004 -#define MPT_DEBUG_EVENTS 0x00000008 -#define MPT_DEBUG_EVENT_WORK_TASK 0x00000010 -#define MPT_DEBUG_INIT 0x00000020 -#define MPT_DEBUG_EXIT 0x00000040 -#define MPT_DEBUG_FAIL 0x00000080 -#define MPT_DEBUG_TM 0x00000100 -#define MPT_DEBUG_REPLY 0x00000200 -#define MPT_DEBUG_HANDSHAKE 0x00000400 -#define MPT_DEBUG_CONFIG 0x00000800 -#define MPT_DEBUG_DL 0x00001000 -#define MPT_DEBUG_RESET 0x00002000 -#define MPT_DEBUG_SCSI 0x00004000 -#define MPT_DEBUG_IOCTL 0x00008000 -#define MPT_DEBUG_CSMISAS 0x00010000 -#define MPT_DEBUG_SAS 0x00020000 -#define MPT_DEBUG_TRANSPORT 0x00040000 -#define MPT_DEBUG_TASK_SET_FULL 0x00080000 - -#define MPT_DEBUG_TARGET_MODE 0x00100000 - - -/* - * CONFIG_SCSI_MPT2SAS_LOGGING - enabled in Kconfig - */ - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -#define MPT_CHECK_LOGGING(IOC, CMD, BITS) \ -{ \ - if (IOC->logging_level & BITS) \ - CMD; \ -} -#else -#define MPT_CHECK_LOGGING(IOC, CMD, BITS) -#endif /* CONFIG_SCSI_MPT2SAS_LOGGING */ - - -/* - * debug macros - */ - -#define dprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG) - -#define dsgprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SG) - -#define devtprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EVENTS) - -#define dewtprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EVENT_WORK_TASK) - -#define dinitprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_INIT) - -#define dexitprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EXIT) - -#define dfailprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_FAIL) - -#define dtmprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TM) - -#define dreplyprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_REPLY) - -#define dhsprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_HANDSHAKE) - -#define dcprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_CONFIG) - -#define ddlprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_DL) - -#define drsprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_RESET) - -#define dsprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SCSI) - -#define dctlprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_IOCTL) - -#define dcsmisasprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_CSMISAS) - -#define dsasprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SAS) - -#define dsastransport(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SAS_WIDE) - -#define dmfprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_MSG_FRAME) - -#define dtsfprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TASK_SET_FULL) - -#define dtransportprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TRANSPORT) - -#define dTMprintk(IOC, CMD) \ - MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TARGET_MODE) - -/* inline functions for dumping debug data*/ -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _debug_dump_mf - print message frame contents - * @mpi_request: pointer to message frame - * @sz: number of dwords - */ -static inline void -_debug_dump_mf(void *mpi_request, int sz) -{ - int i; - __le32 *mfp = (__le32 *)mpi_request; - - printk(KERN_INFO "mf:\n\t"); - for (i = 0; i < sz; i++) { - if (i && ((i % 8) == 0)) - printk("\n\t"); - printk("%08x ", le32_to_cpu(mfp[i])); - } - printk("\n"); -} -#else -#define _debug_dump_mf(mpi_request, sz) -#endif /* CONFIG_SCSI_MPT2SAS_LOGGING */ - -#endif /* MPT2SAS_DEBUG_H_INCLUDED */ diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c deleted file mode 100644 index 0ad09b2bff9c69d86e11b9416f64e96f19e804bc..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ /dev/null @@ -1,8855 +0,0 @@ -/* - * Scsi Host Layer for MPT (Message Passing Technology) based controllers - * - * This code is based on drivers/scsi/mpt2sas/mpt2_scsih.c - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "mpt2sas_base.h" - -MODULE_AUTHOR(MPT2SAS_AUTHOR); -MODULE_DESCRIPTION(MPT2SAS_DESCRIPTION); -MODULE_LICENSE("GPL"); -MODULE_VERSION(MPT2SAS_DRIVER_VERSION); - -#define RAID_CHANNEL 1 - -/* forward proto's */ -static void _scsih_expander_node_remove(struct MPT2SAS_ADAPTER *ioc, - struct _sas_node *sas_expander); -static void _firmware_event_work(struct work_struct *work); - -static u8 _scsih_check_for_pending_tm(struct MPT2SAS_ADAPTER *ioc, u16 smid); - -static void _scsih_scan_start(struct Scsi_Host *shost); -static int _scsih_scan_finished(struct Scsi_Host *shost, unsigned long time); - -/* global parameters */ -LIST_HEAD(mpt2sas_ioc_list); -/* global ioc lock for list operations */ -DEFINE_SPINLOCK(gioc_lock); -/* local parameters */ -static u8 scsi_io_cb_idx = -1; -static u8 tm_cb_idx = -1; -static u8 ctl_cb_idx = -1; -static u8 base_cb_idx = -1; -static u8 port_enable_cb_idx = -1; -static u8 transport_cb_idx = -1; -static u8 scsih_cb_idx = -1; -static u8 config_cb_idx = -1; -static int mpt_ids; - -static u8 tm_tr_cb_idx = -1 ; -static u8 tm_tr_volume_cb_idx = -1 ; -static u8 tm_sas_control_cb_idx = -1; - -/* command line options */ -static u32 logging_level; -MODULE_PARM_DESC(logging_level, " bits for enabling additional logging info " - "(default=0)"); - -static ushort max_sectors = 0xFFFF; -module_param(max_sectors, ushort, 0); -MODULE_PARM_DESC(max_sectors, "max sectors, range 64 to 32767 default=32767"); - -static int missing_delay[2] = {-1, -1}; -module_param_array(missing_delay, int, NULL, 0); -MODULE_PARM_DESC(missing_delay, " device missing delay , io missing delay"); - -/* scsi-mid layer global parmeter is max_report_luns, which is 511 */ -#define MPT2SAS_MAX_LUN (16895) -static int max_lun = MPT2SAS_MAX_LUN; -module_param(max_lun, int, 0); -MODULE_PARM_DESC(max_lun, " max lun, default=16895 "); - -/* diag_buffer_enable is bitwise - * bit 0 set = TRACE - * bit 1 set = SNAPSHOT - * bit 2 set = EXTENDED - * - * Either bit can be set, or both - */ -static int diag_buffer_enable = -1; -module_param(diag_buffer_enable, int, 0); -MODULE_PARM_DESC(diag_buffer_enable, " post diag buffers " - "(TRACE=1/SNAPSHOT=2/EXTENDED=4/default=0)"); - -static int disable_discovery = -1; -module_param(disable_discovery, int, 0); -MODULE_PARM_DESC(disable_discovery, " disable discovery "); - -/* permit overriding the host protection capabilities mask (EEDP/T10 PI) */ -static int prot_mask = 0; -module_param(prot_mask, int, 0); -MODULE_PARM_DESC(prot_mask, " host protection capabilities mask, def=7 "); - -/** - * struct sense_info - common structure for obtaining sense keys - * @skey: sense key - * @asc: additional sense code - * @ascq: additional sense code qualifier - */ -struct sense_info { - u8 skey; - u8 asc; - u8 ascq; -}; - - -#define MPT2SAS_TURN_ON_PFA_LED (0xFFFC) -#define MPT2SAS_PORT_ENABLE_COMPLETE (0xFFFD) -#define MPT2SAS_REMOVE_UNRESPONDING_DEVICES (0xFFFF) -/** - * struct fw_event_work - firmware event struct - * @list: link list framework - * @work: work object (ioc->fault_reset_work_q) - * @cancel_pending_work: flag set during reset handling - * @ioc: per adapter object - * @device_handle: device handle - * @VF_ID: virtual function id - * @VP_ID: virtual port id - * @ignore: flag meaning this event has been marked to ignore - * @event: firmware event MPI2_EVENT_XXX defined in mpt2_ioc.h - * @event_data: reply event data payload follows - * - * This object stored on ioc->fw_event_list. - */ -struct fw_event_work { - struct list_head list; - u8 cancel_pending_work; - struct delayed_work delayed_work; - struct MPT2SAS_ADAPTER *ioc; - u16 device_handle; - u8 VF_ID; - u8 VP_ID; - u8 ignore; - u16 event; - struct kref refcount; - char event_data[0] __aligned(4); -}; - -static void fw_event_work_free(struct kref *r) -{ - kfree(container_of(r, struct fw_event_work, refcount)); -} - -static void fw_event_work_get(struct fw_event_work *fw_work) -{ - kref_get(&fw_work->refcount); -} - -static void fw_event_work_put(struct fw_event_work *fw_work) -{ - kref_put(&fw_work->refcount, fw_event_work_free); -} - -static struct fw_event_work *alloc_fw_event_work(int len) -{ - struct fw_event_work *fw_event; - - fw_event = kzalloc(sizeof(*fw_event) + len, GFP_ATOMIC); - if (!fw_event) - return NULL; - - kref_init(&fw_event->refcount); - return fw_event; -} - -/* raid transport support */ -static struct raid_template *mpt2sas_raid_template; - -/** - * struct _scsi_io_transfer - scsi io transfer - * @handle: sas device handle (assigned by firmware) - * @is_raid: flag set for hidden raid components - * @dir: DMA_TO_DEVICE, DMA_FROM_DEVICE, - * @data_length: data transfer length - * @data_dma: dma pointer to data - * @sense: sense data - * @lun: lun number - * @cdb_length: cdb length - * @cdb: cdb contents - * @timeout: timeout for this command - * @VF_ID: virtual function id - * @VP_ID: virtual port id - * @valid_reply: flag set for reply message - * @sense_length: sense length - * @ioc_status: ioc status - * @scsi_state: scsi state - * @scsi_status: scsi staus - * @log_info: log information - * @transfer_length: data length transfer when there is a reply message - * - * Used for sending internal scsi commands to devices within this module. - * Refer to _scsi_send_scsi_io(). - */ -struct _scsi_io_transfer { - u16 handle; - u8 is_raid; - enum dma_data_direction dir; - u32 data_length; - dma_addr_t data_dma; - u8 sense[SCSI_SENSE_BUFFERSIZE]; - u32 lun; - u8 cdb_length; - u8 cdb[32]; - u8 timeout; - u8 VF_ID; - u8 VP_ID; - u8 valid_reply; - /* the following bits are only valid when 'valid_reply = 1' */ - u32 sense_length; - u16 ioc_status; - u8 scsi_state; - u8 scsi_status; - u32 log_info; - u32 transfer_length; -}; - -/* - * The pci device ids are defined in mpi/mpi2_cnfg.h. - */ -static struct pci_device_id scsih_pci_table[] = { - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004, - PCI_ANY_ID, PCI_ANY_ID }, - /* Falcon ~ 2008*/ - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008, - PCI_ANY_ID, PCI_ANY_ID }, - /* Liberator ~ 2108 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_2, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_3, - PCI_ANY_ID, PCI_ANY_ID }, - /* Meteor ~ 2116 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_1, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_2, - PCI_ANY_ID, PCI_ANY_ID }, - /* Thunderbolt ~ 2208 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_1, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_2, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_3, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_4, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_5, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_6, - PCI_ANY_ID, PCI_ANY_ID }, - /* Mustang ~ 2308 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_1, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_2, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_3, - PCI_ANY_ID, PCI_ANY_ID }, - /* SSS6200 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200, - PCI_ANY_ID, PCI_ANY_ID }, - {0} /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(pci, scsih_pci_table); - -/** - * _scsih_set_debug_level - global setting of ioc->logging_level. - * - * Note: The logging levels are defined in mpt2sas_debug.h. - */ -static int -_scsih_set_debug_level(const char *val, struct kernel_param *kp) -{ - int ret = param_set_int(val, kp); - struct MPT2SAS_ADAPTER *ioc; - - if (ret) - return ret; - - printk(KERN_INFO "setting logging_level(0x%08x)\n", logging_level); - spin_lock(&gioc_lock); - list_for_each_entry(ioc, &mpt2sas_ioc_list, list) - ioc->logging_level = logging_level; - spin_unlock(&gioc_lock); - return 0; -} -module_param_call(logging_level, _scsih_set_debug_level, param_get_int, - &logging_level, 0644); - -/** - * _scsih_srch_boot_sas_address - search based on sas_address - * @sas_address: sas address - * @boot_device: boot device object from bios page 2 - * - * Returns 1 when there's a match, 0 means no match. - */ -static inline int -_scsih_srch_boot_sas_address(u64 sas_address, - Mpi2BootDeviceSasWwid_t *boot_device) -{ - return (sas_address == le64_to_cpu(boot_device->SASAddress)) ? 1 : 0; -} - -/** - * _scsih_srch_boot_device_name - search based on device name - * @device_name: device name specified in INDENTIFY fram - * @boot_device: boot device object from bios page 2 - * - * Returns 1 when there's a match, 0 means no match. - */ -static inline int -_scsih_srch_boot_device_name(u64 device_name, - Mpi2BootDeviceDeviceName_t *boot_device) -{ - return (device_name == le64_to_cpu(boot_device->DeviceName)) ? 1 : 0; -} - -/** - * _scsih_srch_boot_encl_slot - search based on enclosure_logical_id/slot - * @enclosure_logical_id: enclosure logical id - * @slot_number: slot number - * @boot_device: boot device object from bios page 2 - * - * Returns 1 when there's a match, 0 means no match. - */ -static inline int -_scsih_srch_boot_encl_slot(u64 enclosure_logical_id, u16 slot_number, - Mpi2BootDeviceEnclosureSlot_t *boot_device) -{ - return (enclosure_logical_id == le64_to_cpu(boot_device-> - EnclosureLogicalID) && slot_number == le16_to_cpu(boot_device-> - SlotNumber)) ? 1 : 0; -} - -/** - * _scsih_is_boot_device - search for matching boot device. - * @sas_address: sas address - * @device_name: device name specified in INDENTIFY fram - * @enclosure_logical_id: enclosure logical id - * @slot_number: slot number - * @form: specifies boot device form - * @boot_device: boot device object from bios page 2 - * - * Returns 1 when there's a match, 0 means no match. - */ -static int -_scsih_is_boot_device(u64 sas_address, u64 device_name, - u64 enclosure_logical_id, u16 slot, u8 form, - Mpi2BiosPage2BootDevice_t *boot_device) -{ - int rc = 0; - - switch (form) { - case MPI2_BIOSPAGE2_FORM_SAS_WWID: - if (!sas_address) - break; - rc = _scsih_srch_boot_sas_address( - sas_address, &boot_device->SasWwid); - break; - case MPI2_BIOSPAGE2_FORM_ENCLOSURE_SLOT: - if (!enclosure_logical_id) - break; - rc = _scsih_srch_boot_encl_slot( - enclosure_logical_id, - slot, &boot_device->EnclosureSlot); - break; - case MPI2_BIOSPAGE2_FORM_DEVICE_NAME: - if (!device_name) - break; - rc = _scsih_srch_boot_device_name( - device_name, &boot_device->DeviceName); - break; - case MPI2_BIOSPAGE2_FORM_NO_DEVICE_SPECIFIED: - break; - } - - return rc; -} - -/** - * _scsih_get_sas_address - set the sas_address for given device handle - * @handle: device handle - * @sas_address: sas address - * - * Returns 0 success, non-zero when failure - */ -static int -_scsih_get_sas_address(struct MPT2SAS_ADAPTER *ioc, u16 handle, - u64 *sas_address) -{ - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2ConfigReply_t mpi_reply; - u32 ioc_status; - *sas_address = 0; - - if (handle <= ioc->sas_hba.num_phys) { - *sas_address = ioc->sas_hba.sas_address; - return 0; - } - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - return -ENXIO; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK; - if (ioc_status == MPI2_IOCSTATUS_SUCCESS) { - *sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - return 0; - } - - /* we hit this becuase the given parent handle doesn't exist */ - if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) - return -ENXIO; - /* else error case */ - printk(MPT2SAS_ERR_FMT "handle(0x%04x), ioc_status(0x%04x), " - "failure at %s:%d/%s()!\n", ioc->name, handle, ioc_status, - __FILE__, __LINE__, __func__); - return -EIO; -} - -/** - * _scsih_determine_boot_device - determine boot device. - * @ioc: per adapter object - * @device: either sas_device or raid_device object - * @is_raid: [flag] 1 = raid object, 0 = sas object - * - * Determines whether this device should be first reported device to - * to scsi-ml or sas transport, this purpose is for persistent boot device. - * There are primary, alternate, and current entries in bios page 2. The order - * priority is primary, alternate, then current. This routine saves - * the corresponding device object and is_raid flag in the ioc object. - * The saved data to be used later in _scsih_probe_boot_devices(). - */ -static void -_scsih_determine_boot_device(struct MPT2SAS_ADAPTER *ioc, - void *device, u8 is_raid) -{ - struct _sas_device *sas_device; - struct _raid_device *raid_device; - u64 sas_address; - u64 device_name; - u64 enclosure_logical_id; - u16 slot; - - /* only process this function when driver loads */ - if (!ioc->is_driver_loading) - return; - - /* no Bios, return immediately */ - if (!ioc->bios_pg3.BiosVersion) - return; - - if (!is_raid) { - sas_device = device; - sas_address = sas_device->sas_address; - device_name = sas_device->device_name; - enclosure_logical_id = sas_device->enclosure_logical_id; - slot = sas_device->slot; - } else { - raid_device = device; - sas_address = raid_device->wwid; - device_name = 0; - enclosure_logical_id = 0; - slot = 0; - } - - if (!ioc->req_boot_device.device) { - if (_scsih_is_boot_device(sas_address, device_name, - enclosure_logical_id, slot, - (ioc->bios_pg2.ReqBootDeviceForm & - MPI2_BIOSPAGE2_FORM_MASK), - &ioc->bios_pg2.RequestedBootDevice)) { - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s: req_boot_device(0x%016llx)\n", - ioc->name, __func__, - (unsigned long long)sas_address)); - ioc->req_boot_device.device = device; - ioc->req_boot_device.is_raid = is_raid; - } - } - - if (!ioc->req_alt_boot_device.device) { - if (_scsih_is_boot_device(sas_address, device_name, - enclosure_logical_id, slot, - (ioc->bios_pg2.ReqAltBootDeviceForm & - MPI2_BIOSPAGE2_FORM_MASK), - &ioc->bios_pg2.RequestedAltBootDevice)) { - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s: req_alt_boot_device(0x%016llx)\n", - ioc->name, __func__, - (unsigned long long)sas_address)); - ioc->req_alt_boot_device.device = device; - ioc->req_alt_boot_device.is_raid = is_raid; - } - } - - if (!ioc->current_boot_device.device) { - if (_scsih_is_boot_device(sas_address, device_name, - enclosure_logical_id, slot, - (ioc->bios_pg2.CurrentBootDeviceForm & - MPI2_BIOSPAGE2_FORM_MASK), - &ioc->bios_pg2.CurrentBootDevice)) { - dinitprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s: current_boot_device(0x%016llx)\n", - ioc->name, __func__, - (unsigned long long)sas_address)); - ioc->current_boot_device.device = device; - ioc->current_boot_device.is_raid = is_raid; - } - } -} - -static struct _sas_device * -__mpt2sas_get_sdev_from_target(struct MPT2SAS_ADAPTER *ioc, - struct MPT2SAS_TARGET *tgt_priv) -{ - struct _sas_device *ret; - - assert_spin_locked(&ioc->sas_device_lock); - - ret = tgt_priv->sdev; - if (ret) - sas_device_get(ret); - - return ret; -} - -static struct _sas_device * -mpt2sas_get_sdev_from_target(struct MPT2SAS_ADAPTER *ioc, - struct MPT2SAS_TARGET *tgt_priv) -{ - struct _sas_device *ret; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - ret = __mpt2sas_get_sdev_from_target(ioc, tgt_priv); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - return ret; -} - - -struct _sas_device * -__mpt2sas_get_sdev_by_addr(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address) -{ - struct _sas_device *sas_device; - - assert_spin_locked(&ioc->sas_device_lock); - - list_for_each_entry(sas_device, &ioc->sas_device_list, list) - if (sas_device->sas_address == sas_address) - goto found_device; - - list_for_each_entry(sas_device, &ioc->sas_device_init_list, list) - if (sas_device->sas_address == sas_address) - goto found_device; - - return NULL; - -found_device: - sas_device_get(sas_device); - return sas_device; -} - -/** - * mpt2sas_get_sdev_by_addr - sas device search - * @ioc: per adapter object - * @sas_address: sas address - * Context: Calling function should acquire ioc->sas_device_lock - * - * This searches for sas_device based on sas_address, then return sas_device - * object. - */ -struct _sas_device * -mpt2sas_get_sdev_by_addr(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address) -{ - struct _sas_device *sas_device; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - sas_address); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - return sas_device; -} - -static struct _sas_device * -__mpt2sas_get_sdev_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _sas_device *sas_device; - - assert_spin_locked(&ioc->sas_device_lock); - - list_for_each_entry(sas_device, &ioc->sas_device_list, list) - if (sas_device->handle == handle) - goto found_device; - - list_for_each_entry(sas_device, &ioc->sas_device_init_list, list) - if (sas_device->handle == handle) - goto found_device; - - return NULL; - -found_device: - sas_device_get(sas_device); - return sas_device; -} - -/** - * mpt2sas_get_sdev_by_handle - sas device search - * @ioc: per adapter object - * @handle: sas device handle (assigned by firmware) - * Context: Calling function should acquire ioc->sas_device_lock - * - * This searches for sas_device based on sas_address, then return sas_device - * object. - */ -static struct _sas_device * -mpt2sas_get_sdev_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _sas_device *sas_device; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_handle(ioc, handle); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - return sas_device; -} - -/** - * _scsih_sas_device_remove - remove sas_device from list. - * @ioc: per adapter object - * @sas_device: the sas_device object - * Context: This function will acquire ioc->sas_device_lock. - * - * If sas_device is on the list, remove it and decrement its reference count. - */ -static void -_scsih_sas_device_remove(struct MPT2SAS_ADAPTER *ioc, - struct _sas_device *sas_device) -{ - unsigned long flags; - - if (!sas_device) - return; - - /* - * The lock serializes access to the list, but we still need to verify - * that nobody removed the entry while we were waiting on the lock. - */ - spin_lock_irqsave(&ioc->sas_device_lock, flags); - if (!list_empty(&sas_device->list)) { - list_del_init(&sas_device->list); - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); -} - - -/** - * _scsih_sas_device_add - insert sas_device to the list. - * @ioc: per adapter object - * @sas_device: the sas_device object - * Context: This function will acquire ioc->sas_device_lock. - * - * Adding new object to the ioc->sas_device_list. - */ -static void -_scsih_sas_device_add(struct MPT2SAS_ADAPTER *ioc, - struct _sas_device *sas_device) -{ - unsigned long flags; - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: handle" - "(0x%04x), sas_addr(0x%016llx)\n", ioc->name, __func__, - sas_device->handle, (unsigned long long)sas_device->sas_address)); - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device_get(sas_device); - list_add_tail(&sas_device->list, &ioc->sas_device_list); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (!mpt2sas_transport_port_add(ioc, sas_device->handle, - sas_device->sas_address_parent)) { - _scsih_sas_device_remove(ioc, sas_device); - } else if (!sas_device->starget) { - /* When asyn scanning is enabled, its not possible to remove - * devices while scanning is turned on due to an oops in - * scsi_sysfs_add_sdev()->add_device()->sysfs_addrm_start() - */ - if (!ioc->is_driver_loading) { - mpt2sas_transport_port_remove(ioc, - sas_device->sas_address, - sas_device->sas_address_parent); - _scsih_sas_device_remove(ioc, sas_device); - } - } -} - -/** - * _scsih_sas_device_init_add - insert sas_device to the list. - * @ioc: per adapter object - * @sas_device: the sas_device object - * Context: This function will acquire ioc->sas_device_lock. - * - * Adding new object at driver load time to the ioc->sas_device_init_list. - */ -static void -_scsih_sas_device_init_add(struct MPT2SAS_ADAPTER *ioc, - struct _sas_device *sas_device) -{ - unsigned long flags; - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: handle" - "(0x%04x), sas_addr(0x%016llx)\n", ioc->name, __func__, - sas_device->handle, (unsigned long long)sas_device->sas_address)); - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device_get(sas_device); - list_add_tail(&sas_device->list, &ioc->sas_device_init_list); - _scsih_determine_boot_device(ioc, sas_device, 0); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); -} - -/** - * _scsih_raid_device_find_by_id - raid device search - * @ioc: per adapter object - * @id: sas device target id - * @channel: sas device channel - * Context: Calling function should acquire ioc->raid_device_lock - * - * This searches for raid_device based on target id, then return raid_device - * object. - */ -static struct _raid_device * -_scsih_raid_device_find_by_id(struct MPT2SAS_ADAPTER *ioc, int id, int channel) -{ - struct _raid_device *raid_device, *r; - - r = NULL; - list_for_each_entry(raid_device, &ioc->raid_device_list, list) { - if (raid_device->id == id && raid_device->channel == channel) { - r = raid_device; - goto out; - } - } - - out: - return r; -} - -/** - * _scsih_raid_device_find_by_handle - raid device search - * @ioc: per adapter object - * @handle: sas device handle (assigned by firmware) - * Context: Calling function should acquire ioc->raid_device_lock - * - * This searches for raid_device based on handle, then return raid_device - * object. - */ -static struct _raid_device * -_scsih_raid_device_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _raid_device *raid_device, *r; - - r = NULL; - list_for_each_entry(raid_device, &ioc->raid_device_list, list) { - if (raid_device->handle != handle) - continue; - r = raid_device; - goto out; - } - - out: - return r; -} - -/** - * _scsih_raid_device_find_by_wwid - raid device search - * @ioc: per adapter object - * @handle: sas device handle (assigned by firmware) - * Context: Calling function should acquire ioc->raid_device_lock - * - * This searches for raid_device based on wwid, then return raid_device - * object. - */ -static struct _raid_device * -_scsih_raid_device_find_by_wwid(struct MPT2SAS_ADAPTER *ioc, u64 wwid) -{ - struct _raid_device *raid_device, *r; - - r = NULL; - list_for_each_entry(raid_device, &ioc->raid_device_list, list) { - if (raid_device->wwid != wwid) - continue; - r = raid_device; - goto out; - } - - out: - return r; -} - -/** - * _scsih_raid_device_add - add raid_device object - * @ioc: per adapter object - * @raid_device: raid_device object - * - * This is added to the raid_device_list link list. - */ -static void -_scsih_raid_device_add(struct MPT2SAS_ADAPTER *ioc, - struct _raid_device *raid_device) -{ - unsigned long flags; - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: handle" - "(0x%04x), wwid(0x%016llx)\n", ioc->name, __func__, - raid_device->handle, (unsigned long long)raid_device->wwid)); - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - list_add_tail(&raid_device->list, &ioc->raid_device_list); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); -} - -/** - * _scsih_raid_device_remove - delete raid_device object - * @ioc: per adapter object - * @raid_device: raid_device object - * - */ -static void -_scsih_raid_device_remove(struct MPT2SAS_ADAPTER *ioc, - struct _raid_device *raid_device) -{ - unsigned long flags; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - list_del(&raid_device->list); - kfree(raid_device); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); -} - -/** - * mpt2sas_scsih_expander_find_by_handle - expander device search - * @ioc: per adapter object - * @handle: expander handle (assigned by firmware) - * Context: Calling function should acquire ioc->sas_device_lock - * - * This searches for expander device based on handle, then returns the - * sas_node object. - */ -struct _sas_node * -mpt2sas_scsih_expander_find_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _sas_node *sas_expander, *r; - - r = NULL; - list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) { - if (sas_expander->handle != handle) - continue; - r = sas_expander; - goto out; - } - out: - return r; -} - -/** - * mpt2sas_scsih_expander_find_by_sas_address - expander device search - * @ioc: per adapter object - * @sas_address: sas address - * Context: Calling function should acquire ioc->sas_node_lock. - * - * This searches for expander device based on sas_address, then returns the - * sas_node object. - */ -struct _sas_node * -mpt2sas_scsih_expander_find_by_sas_address(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address) -{ - struct _sas_node *sas_expander, *r; - - r = NULL; - list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) { - if (sas_expander->sas_address != sas_address) - continue; - r = sas_expander; - goto out; - } - out: - return r; -} - -/** - * _scsih_expander_node_add - insert expander device to the list. - * @ioc: per adapter object - * @sas_expander: the sas_device object - * Context: This function will acquire ioc->sas_node_lock. - * - * Adding new object to the ioc->sas_expander_list. - * - * Return nothing. - */ -static void -_scsih_expander_node_add(struct MPT2SAS_ADAPTER *ioc, - struct _sas_node *sas_expander) -{ - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - list_add_tail(&sas_expander->list, &ioc->sas_expander_list); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); -} - -/** - * _scsih_is_end_device - determines if device is an end device - * @device_info: bitfield providing information about the device. - * Context: none - * - * Returns 1 if end device. - */ -static int -_scsih_is_end_device(u32 device_info) -{ - if (device_info & MPI2_SAS_DEVICE_INFO_END_DEVICE && - ((device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET) | - (device_info & MPI2_SAS_DEVICE_INFO_STP_TARGET) | - (device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE))) - return 1; - else - return 0; -} - -/** - * _scsih_scsi_lookup_get - returns scmd entry - * @ioc: per adapter object - * @smid: system request message index - * - * Returns the smid stored scmd pointer. - */ -static struct scsi_cmnd * -_scsih_scsi_lookup_get(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - return ioc->scsi_lookup[smid - 1].scmd; -} - -/** - * _scsih_scsi_lookup_get_clear - returns scmd entry - * @ioc: per adapter object - * @smid: system request message index - * - * Returns the smid stored scmd pointer. - * Then will derefrence the stored scmd pointer. - */ -static inline struct scsi_cmnd * -_scsih_scsi_lookup_get_clear(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - unsigned long flags; - struct scsi_cmnd *scmd; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - scmd = ioc->scsi_lookup[smid - 1].scmd; - ioc->scsi_lookup[smid - 1].scmd = NULL; - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - - return scmd; -} - -/** - * _scsih_scsi_lookup_find_by_scmd - scmd lookup - * @ioc: per adapter object - * @smid: system request message index - * @scmd: pointer to scsi command object - * Context: This function will acquire ioc->scsi_lookup_lock. - * - * This will search for a scmd pointer in the scsi_lookup array, - * returning the revelent smid. A returned value of zero means invalid. - */ -static u16 -_scsih_scsi_lookup_find_by_scmd(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd - *scmd) -{ - u16 smid; - unsigned long flags; - int i; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - smid = 0; - for (i = 0; i < ioc->scsiio_depth; i++) { - if (ioc->scsi_lookup[i].scmd == scmd) { - smid = ioc->scsi_lookup[i].smid; - goto out; - } - } - out: - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return smid; -} - -/** - * _scsih_scsi_lookup_find_by_target - search for matching channel:id - * @ioc: per adapter object - * @id: target id - * @channel: channel - * Context: This function will acquire ioc->scsi_lookup_lock. - * - * This will search for a matching channel:id in the scsi_lookup array, - * returning 1 if found. - */ -static u8 -_scsih_scsi_lookup_find_by_target(struct MPT2SAS_ADAPTER *ioc, int id, - int channel) -{ - u8 found; - unsigned long flags; - int i; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - found = 0; - for (i = 0 ; i < ioc->scsiio_depth; i++) { - if (ioc->scsi_lookup[i].scmd && - (ioc->scsi_lookup[i].scmd->device->id == id && - ioc->scsi_lookup[i].scmd->device->channel == channel)) { - found = 1; - goto out; - } - } - out: - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return found; -} - -/** - * _scsih_scsi_lookup_find_by_lun - search for matching channel:id:lun - * @ioc: per adapter object - * @id: target id - * @lun: lun number - * @channel: channel - * Context: This function will acquire ioc->scsi_lookup_lock. - * - * This will search for a matching channel:id:lun in the scsi_lookup array, - * returning 1 if found. - */ -static u8 -_scsih_scsi_lookup_find_by_lun(struct MPT2SAS_ADAPTER *ioc, int id, - unsigned int lun, int channel) -{ - u8 found; - unsigned long flags; - int i; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - found = 0; - for (i = 0 ; i < ioc->scsiio_depth; i++) { - if (ioc->scsi_lookup[i].scmd && - (ioc->scsi_lookup[i].scmd->device->id == id && - ioc->scsi_lookup[i].scmd->device->channel == channel && - ioc->scsi_lookup[i].scmd->device->lun == lun)) { - found = 1; - goto out; - } - } - out: - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return found; -} - -/** - * _scsih_get_chain_buffer_tracker - obtain chain tracker - * @ioc: per adapter object - * @smid: smid associated to an IO request - * - * Returns chain tracker(from ioc->free_chain_list) - */ -static struct chain_tracker * -_scsih_get_chain_buffer_tracker(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - struct chain_tracker *chain_req; - unsigned long flags; - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - if (list_empty(&ioc->free_chain_list)) { - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT "chain buffers not " - "available\n", ioc->name)); - return NULL; - } - chain_req = list_entry(ioc->free_chain_list.next, - struct chain_tracker, tracker_list); - list_del_init(&chain_req->tracker_list); - list_add_tail(&chain_req->tracker_list, - &ioc->scsi_lookup[smid - 1].chain_list); - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - return chain_req; -} - -/** - * _scsih_build_scatter_gather - main sg creation routine - * @ioc: per adapter object - * @scmd: scsi command - * @smid: system request message index - * Context: none. - * - * The main routine that builds scatter gather table from a given - * scsi request sent via the .queuecommand main handler. - * - * Returns 0 success, anything else error - */ -static int -_scsih_build_scatter_gather(struct MPT2SAS_ADAPTER *ioc, - struct scsi_cmnd *scmd, u16 smid) -{ - Mpi2SCSIIORequest_t *mpi_request; - dma_addr_t chain_dma; - struct scatterlist *sg_scmd; - void *sg_local, *chain; - u32 chain_offset; - u32 chain_length; - u32 chain_flags; - int sges_left; - u32 sges_in_segment; - u32 sgl_flags; - u32 sgl_flags_last_element; - u32 sgl_flags_end_buffer; - struct chain_tracker *chain_req; - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - - /* init scatter gather flags */ - sgl_flags = MPI2_SGE_FLAGS_SIMPLE_ELEMENT; - if (scmd->sc_data_direction == DMA_TO_DEVICE) - sgl_flags |= MPI2_SGE_FLAGS_HOST_TO_IOC; - sgl_flags_last_element = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT) - << MPI2_SGE_FLAGS_SHIFT; - sgl_flags_end_buffer = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_END_OF_LIST) - << MPI2_SGE_FLAGS_SHIFT; - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - - sg_scmd = scsi_sglist(scmd); - sges_left = scsi_dma_map(scmd); - if (sges_left < 0) { - sdev_printk(KERN_ERR, scmd->device, "pci_map_sg" - " failed: request for %d bytes!\n", scsi_bufflen(scmd)); - return -ENOMEM; - } - - sg_local = &mpi_request->SGL; - sges_in_segment = ioc->max_sges_in_main_message; - if (sges_left <= sges_in_segment) - goto fill_in_last_segment; - - mpi_request->ChainOffset = (offsetof(Mpi2SCSIIORequest_t, SGL) + - (sges_in_segment * ioc->sge_size))/4; - - /* fill in main message segment when there is a chain following */ - while (sges_in_segment) { - if (sges_in_segment == 1) - ioc->base_add_sg_single(sg_local, - sgl_flags_last_element | sg_dma_len(sg_scmd), - sg_dma_address(sg_scmd)); - else - ioc->base_add_sg_single(sg_local, sgl_flags | - sg_dma_len(sg_scmd), sg_dma_address(sg_scmd)); - sg_scmd = sg_next(sg_scmd); - sg_local += ioc->sge_size; - sges_left--; - sges_in_segment--; - } - - /* initializing the chain flags and pointers */ - chain_flags = MPI2_SGE_FLAGS_CHAIN_ELEMENT << MPI2_SGE_FLAGS_SHIFT; - chain_req = _scsih_get_chain_buffer_tracker(ioc, smid); - if (!chain_req) - return -1; - chain = chain_req->chain_buffer; - chain_dma = chain_req->chain_buffer_dma; - do { - sges_in_segment = (sges_left <= - ioc->max_sges_in_chain_message) ? sges_left : - ioc->max_sges_in_chain_message; - chain_offset = (sges_left == sges_in_segment) ? - 0 : (sges_in_segment * ioc->sge_size)/4; - chain_length = sges_in_segment * ioc->sge_size; - if (chain_offset) { - chain_offset = chain_offset << - MPI2_SGE_CHAIN_OFFSET_SHIFT; - chain_length += ioc->sge_size; - } - ioc->base_add_sg_single(sg_local, chain_flags | chain_offset | - chain_length, chain_dma); - sg_local = chain; - if (!chain_offset) - goto fill_in_last_segment; - - /* fill in chain segments */ - while (sges_in_segment) { - if (sges_in_segment == 1) - ioc->base_add_sg_single(sg_local, - sgl_flags_last_element | - sg_dma_len(sg_scmd), - sg_dma_address(sg_scmd)); - else - ioc->base_add_sg_single(sg_local, sgl_flags | - sg_dma_len(sg_scmd), - sg_dma_address(sg_scmd)); - sg_scmd = sg_next(sg_scmd); - sg_local += ioc->sge_size; - sges_left--; - sges_in_segment--; - } - - chain_req = _scsih_get_chain_buffer_tracker(ioc, smid); - if (!chain_req) - return -1; - chain = chain_req->chain_buffer; - chain_dma = chain_req->chain_buffer_dma; - } while (1); - - - fill_in_last_segment: - - /* fill the last segment */ - while (sges_left) { - if (sges_left == 1) - ioc->base_add_sg_single(sg_local, sgl_flags_end_buffer | - sg_dma_len(sg_scmd), sg_dma_address(sg_scmd)); - else - ioc->base_add_sg_single(sg_local, sgl_flags | - sg_dma_len(sg_scmd), sg_dma_address(sg_scmd)); - sg_scmd = sg_next(sg_scmd); - sg_local += ioc->sge_size; - sges_left--; - } - - return 0; -} - -/** - * _scsih_change_queue_depth - setting device queue depth - * @sdev: scsi device struct - * @qdepth: requested queue depth - * - * Returns queue depth. - */ -static int -_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) -{ - struct Scsi_Host *shost = sdev->host; - int max_depth; - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct MPT2SAS_TARGET *sas_target_priv_data; - struct _sas_device *sas_device; - unsigned long flags; - - max_depth = shost->can_queue; - - /* limit max device queue for SATA to 32 */ - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - goto not_sata; - sas_target_priv_data = sas_device_priv_data->sas_target; - if (!sas_target_priv_data) - goto not_sata; - if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) - goto not_sata; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_from_target(ioc, sas_target_priv_data); - if (sas_device) { - if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE) - max_depth = MPT2SAS_SATA_QUEUE_DEPTH; - - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - not_sata: - if (!sdev->tagged_supported) - max_depth = 1; - if (qdepth > max_depth) - qdepth = max_depth; - return scsi_change_queue_depth(sdev, qdepth); -} - -/** - * _scsih_target_alloc - target add routine - * @starget: scsi target struct - * - * Returns 0 if ok. Any other return is assumed to be an error and - * the device is ignored. - */ -static int -_scsih_target_alloc(struct scsi_target *starget) -{ - struct Scsi_Host *shost = dev_to_shost(&starget->dev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct MPT2SAS_TARGET *sas_target_priv_data; - struct _sas_device *sas_device; - struct _raid_device *raid_device; - unsigned long flags; - struct sas_rphy *rphy; - - sas_target_priv_data = kzalloc(sizeof(*sas_target_priv_data), - GFP_KERNEL); - if (!sas_target_priv_data) - return -ENOMEM; - - starget->hostdata = sas_target_priv_data; - sas_target_priv_data->starget = starget; - sas_target_priv_data->handle = MPT2SAS_INVALID_DEVICE_HANDLE; - - /* RAID volumes */ - if (starget->channel == RAID_CHANNEL) { - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_id(ioc, starget->id, - starget->channel); - if (raid_device) { - sas_target_priv_data->handle = raid_device->handle; - sas_target_priv_data->sas_address = raid_device->wwid; - sas_target_priv_data->flags |= MPT_TARGET_FLAGS_VOLUME; - if (ioc->is_warpdrive) - sas_target_priv_data->raid_device = raid_device; - raid_device->starget = starget; - } - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - return 0; - } - - /* sas/sata devices */ - spin_lock_irqsave(&ioc->sas_device_lock, flags); - rphy = dev_to_rphy(starget->dev.parent); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - rphy->identify.sas_address); - - if (sas_device) { - sas_target_priv_data->handle = sas_device->handle; - sas_target_priv_data->sas_address = sas_device->sas_address; - sas_target_priv_data->sdev = sas_device; - sas_device->starget = starget; - sas_device->id = starget->id; - sas_device->channel = starget->channel; - if (test_bit(sas_device->handle, ioc->pd_handles)) - sas_target_priv_data->flags |= - MPT_TARGET_FLAGS_RAID_COMPONENT; - - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - return 0; -} - -/** - * _scsih_target_destroy - target destroy routine - * @starget: scsi target struct - * - * Returns nothing. - */ -static void -_scsih_target_destroy(struct scsi_target *starget) -{ - struct Scsi_Host *shost = dev_to_shost(&starget->dev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct MPT2SAS_TARGET *sas_target_priv_data; - struct _sas_device *sas_device; - struct _raid_device *raid_device; - unsigned long flags; - struct sas_rphy *rphy; - - sas_target_priv_data = starget->hostdata; - if (!sas_target_priv_data) - return; - - if (starget->channel == RAID_CHANNEL) { - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_id(ioc, starget->id, - starget->channel); - if (raid_device) { - raid_device->starget = NULL; - raid_device->sdev = NULL; - } - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - goto out; - } - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - rphy = dev_to_rphy(starget->dev.parent); - sas_device = __mpt2sas_get_sdev_from_target(ioc, sas_target_priv_data); - if (sas_device && (sas_device->starget == starget) && - (sas_device->id == starget->id) && - (sas_device->channel == starget->channel)) - sas_device->starget = NULL; - - if (sas_device) { - /* - * Corresponding get() is in _scsih_target_alloc() - */ - sas_target_priv_data->sdev = NULL; - sas_device_put(sas_device); - - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - out: - kfree(sas_target_priv_data); - starget->hostdata = NULL; -} - -/** - * _scsih_slave_alloc - device add routine - * @sdev: scsi device struct - * - * Returns 0 if ok. Any other return is assumed to be an error and - * the device is ignored. - */ -static int -_scsih_slave_alloc(struct scsi_device *sdev) -{ - struct Scsi_Host *shost; - struct MPT2SAS_ADAPTER *ioc; - struct MPT2SAS_TARGET *sas_target_priv_data; - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_target *starget; - struct _raid_device *raid_device; - struct _sas_device *sas_device; - unsigned long flags; - - sas_device_priv_data = kzalloc(sizeof(*sas_device_priv_data), - GFP_KERNEL); - if (!sas_device_priv_data) - return -ENOMEM; - - sas_device_priv_data->lun = sdev->lun; - sas_device_priv_data->flags = MPT_DEVICE_FLAGS_INIT; - - starget = scsi_target(sdev); - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->num_luns++; - sas_device_priv_data->sas_target = sas_target_priv_data; - sdev->hostdata = sas_device_priv_data; - if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT)) - sdev->no_uld_attach = 1; - - shost = dev_to_shost(&starget->dev); - ioc = shost_priv(shost); - if (starget->channel == RAID_CHANNEL) { - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_id(ioc, - starget->id, starget->channel); - if (raid_device) - raid_device->sdev = sdev; /* raid is single lun */ - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - } - - if (!(sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - sas_target_priv_data->sas_address); - if (sas_device && (sas_device->starget == NULL)) { - sdev_printk(KERN_INFO, sdev, - "%s : sas_device->starget set to starget @ %d\n", - __func__, __LINE__); - sas_device->starget = starget; - } - - if (sas_device) - sas_device_put(sas_device); - - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - } - - return 0; -} - -/** - * _scsih_slave_destroy - device destroy routine - * @sdev: scsi device struct - * - * Returns nothing. - */ -static void -_scsih_slave_destroy(struct scsi_device *sdev) -{ - struct MPT2SAS_TARGET *sas_target_priv_data; - struct scsi_target *starget; - struct Scsi_Host *shost; - struct MPT2SAS_ADAPTER *ioc; - struct _sas_device *sas_device; - unsigned long flags; - - if (!sdev->hostdata) - return; - - starget = scsi_target(sdev); - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->num_luns--; - - shost = dev_to_shost(&starget->dev); - ioc = shost_priv(shost); - - if (!(sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_from_target(ioc, - sas_target_priv_data); - if (sas_device && !sas_target_priv_data->num_luns) - sas_device->starget = NULL; - - if (sas_device) - sas_device_put(sas_device); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - } - - kfree(sdev->hostdata); - sdev->hostdata = NULL; -} - -/** - * _scsih_display_sata_capabilities - sata capabilities - * @ioc: per adapter object - * @handle: device handle - * @sdev: scsi device struct - */ -static void -_scsih_display_sata_capabilities(struct MPT2SAS_ADAPTER *ioc, - u16 handle, struct scsi_device *sdev) -{ - Mpi2ConfigReply_t mpi_reply; - Mpi2SasDevicePage0_t sas_device_pg0; - u32 ioc_status; - u16 flags; - u32 device_info; - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - flags = le16_to_cpu(sas_device_pg0.Flags); - device_info = le32_to_cpu(sas_device_pg0.DeviceInfo); - - sdev_printk(KERN_INFO, sdev, - "atapi(%s), ncq(%s), asyn_notify(%s), smart(%s), fua(%s), " - "sw_preserve(%s)\n", - (device_info & MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE) ? "y" : "n", - (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED) ? "y" : "n", - (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_ASYNCHRONOUS_NOTIFY) ? "y" : - "n", - (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_SMART_SUPPORTED) ? "y" : "n", - (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED) ? "y" : "n", - (flags & MPI2_SAS_DEVICE0_FLAGS_SATA_SW_PRESERVE) ? "y" : "n"); -} - -/** - * _scsih_is_raid - return boolean indicating device is raid volume - * @dev the device struct object - */ -static int -_scsih_is_raid(struct device *dev) -{ - struct scsi_device *sdev = to_scsi_device(dev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(sdev->host); - - if (ioc->is_warpdrive) - return 0; - return (sdev->channel == RAID_CHANNEL) ? 1 : 0; -} - -/** - * _scsih_get_resync - get raid volume resync percent complete - * @dev the device struct object - */ -static void -_scsih_get_resync(struct device *dev) -{ - struct scsi_device *sdev = to_scsi_device(dev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(sdev->host); - static struct _raid_device *raid_device; - unsigned long flags; - Mpi2RaidVolPage0_t vol_pg0; - Mpi2ConfigReply_t mpi_reply; - u32 volume_status_flags; - u8 percent_complete; - u16 handle; - - percent_complete = 0; - handle = 0; - if (ioc->is_warpdrive) - goto out; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_id(ioc, sdev->id, - sdev->channel); - if (raid_device) { - handle = raid_device->handle; - percent_complete = raid_device->percent_complete; - } - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - - if (!handle) - goto out; - - if (mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, &vol_pg0, - MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, handle, - sizeof(Mpi2RaidVolPage0_t))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - percent_complete = 0; - goto out; - } - - volume_status_flags = le32_to_cpu(vol_pg0.VolumeStatusFlags); - if (!(volume_status_flags & - MPI2_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS)) - percent_complete = 0; - - out: - raid_set_resync(mpt2sas_raid_template, dev, percent_complete); -} - -/** - * _scsih_get_state - get raid volume level - * @dev the device struct object - */ -static void -_scsih_get_state(struct device *dev) -{ - struct scsi_device *sdev = to_scsi_device(dev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(sdev->host); - static struct _raid_device *raid_device; - unsigned long flags; - Mpi2RaidVolPage0_t vol_pg0; - Mpi2ConfigReply_t mpi_reply; - u32 volstate; - enum raid_state state = RAID_STATE_UNKNOWN; - u16 handle = 0; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_id(ioc, sdev->id, - sdev->channel); - if (raid_device) - handle = raid_device->handle; - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - - if (!raid_device) - goto out; - - if (mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, &vol_pg0, - MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, handle, - sizeof(Mpi2RaidVolPage0_t))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - - volstate = le32_to_cpu(vol_pg0.VolumeStatusFlags); - if (volstate & MPI2_RAIDVOL0_STATUS_FLAG_RESYNC_IN_PROGRESS) { - state = RAID_STATE_RESYNCING; - goto out; - } - - switch (vol_pg0.VolumeState) { - case MPI2_RAID_VOL_STATE_OPTIMAL: - case MPI2_RAID_VOL_STATE_ONLINE: - state = RAID_STATE_ACTIVE; - break; - case MPI2_RAID_VOL_STATE_DEGRADED: - state = RAID_STATE_DEGRADED; - break; - case MPI2_RAID_VOL_STATE_FAILED: - case MPI2_RAID_VOL_STATE_MISSING: - state = RAID_STATE_OFFLINE; - break; - } - out: - raid_set_state(mpt2sas_raid_template, dev, state); -} - -/** - * _scsih_set_level - set raid level - * @sdev: scsi device struct - * @volume_type: volume type - */ -static void -_scsih_set_level(struct scsi_device *sdev, u8 volume_type) -{ - enum raid_level level = RAID_LEVEL_UNKNOWN; - - switch (volume_type) { - case MPI2_RAID_VOL_TYPE_RAID0: - level = RAID_LEVEL_0; - break; - case MPI2_RAID_VOL_TYPE_RAID10: - level = RAID_LEVEL_10; - break; - case MPI2_RAID_VOL_TYPE_RAID1E: - level = RAID_LEVEL_1E; - break; - case MPI2_RAID_VOL_TYPE_RAID1: - level = RAID_LEVEL_1; - break; - } - - raid_set_level(mpt2sas_raid_template, &sdev->sdev_gendev, level); -} - -/** - * _scsih_get_volume_capabilities - volume capabilities - * @ioc: per adapter object - * @sas_device: the raid_device object - * - * Returns 0 for success, else 1 - */ -static int -_scsih_get_volume_capabilities(struct MPT2SAS_ADAPTER *ioc, - struct _raid_device *raid_device) -{ - Mpi2RaidVolPage0_t *vol_pg0; - Mpi2RaidPhysDiskPage0_t pd_pg0; - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2ConfigReply_t mpi_reply; - u16 sz; - u8 num_pds; - - if ((mpt2sas_config_get_number_pds(ioc, raid_device->handle, - &num_pds)) || !num_pds) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, - __func__)); - return 1; - } - - raid_device->num_pds = num_pds; - sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds * - sizeof(Mpi2RaidVol0PhysDisk_t)); - vol_pg0 = kzalloc(sz, GFP_KERNEL); - if (!vol_pg0) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, - __func__)); - return 1; - } - - if ((mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0, - MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, - __func__)); - kfree(vol_pg0); - return 1; - } - - raid_device->volume_type = vol_pg0->VolumeType; - - /* figure out what the underlying devices are by - * obtaining the device_info bits for the 1st device - */ - if (!(mpt2sas_config_get_phys_disk_pg0(ioc, &mpi_reply, - &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM, - vol_pg0->PhysDisk[0].PhysDiskNum))) { - if (!(mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, - &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, - le16_to_cpu(pd_pg0.DevHandle)))) { - raid_device->device_info = - le32_to_cpu(sas_device_pg0.DeviceInfo); - } - } - - kfree(vol_pg0); - return 0; -} -/** - * _scsih_disable_ddio - Disable direct I/O for all the volumes - * @ioc: per adapter object - */ -static void -_scsih_disable_ddio(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2RaidVolPage1_t vol_pg1; - Mpi2ConfigReply_t mpi_reply; - struct _raid_device *raid_device; - u16 handle; - u16 ioc_status; - unsigned long flags; - - handle = 0xFFFF; - while (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply, - &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) - break; - handle = le16_to_cpu(vol_pg1.DevHandle); - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); - if (raid_device) - raid_device->direct_io_enabled = 0; - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - } - return; -} - - -/** - * _scsih_get_num_volumes - Get number of volumes in the ioc - * @ioc: per adapter object - */ -static u8 -_scsih_get_num_volumes(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2RaidVolPage1_t vol_pg1; - Mpi2ConfigReply_t mpi_reply; - u16 handle; - u8 vol_cnt = 0; - u16 ioc_status; - - handle = 0xFFFF; - while (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply, - &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) - break; - vol_cnt++; - handle = le16_to_cpu(vol_pg1.DevHandle); - } - return vol_cnt; -} - - -/** - * _scsih_init_warpdrive_properties - Set properties for warpdrive direct I/O. - * @ioc: per adapter object - * @raid_device: the raid_device object - */ -static void -_scsih_init_warpdrive_properties(struct MPT2SAS_ADAPTER *ioc, - struct _raid_device *raid_device) -{ - Mpi2RaidVolPage0_t *vol_pg0; - Mpi2RaidPhysDiskPage0_t pd_pg0; - Mpi2ConfigReply_t mpi_reply; - u16 sz; - u8 num_pds, count; - unsigned long stripe_sz, block_sz; - u8 stripe_exp, block_exp; - u64 dev_max_lba; - - if (!ioc->is_warpdrive) - return; - - if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "globally as drives are exposed\n", ioc->name); - return; - } - if (_scsih_get_num_volumes(ioc) > 1) { - _scsih_disable_ddio(ioc); - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "globally as number of drives > 1\n", ioc->name); - return; - } - if ((mpt2sas_config_get_number_pds(ioc, raid_device->handle, - &num_pds)) || !num_pds) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "Failure in computing number of drives\n", ioc->name); - return; - } - - sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds * - sizeof(Mpi2RaidVol0PhysDisk_t)); - vol_pg0 = kzalloc(sz, GFP_KERNEL); - if (!vol_pg0) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "Memory allocation failure for RVPG0\n", ioc->name); - return; - } - - if ((mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0, - MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "Failure in retrieving RVPG0\n", ioc->name); - kfree(vol_pg0); - return; - } - - /* - * WARPDRIVE:If number of physical disks in a volume exceeds the max pds - * assumed for WARPDRIVE, disable direct I/O - */ - if (num_pds > MPT_MAX_WARPDRIVE_PDS) { - printk(MPT2SAS_WARN_FMT "WarpDrive : Direct IO is disabled " - "for the drive with handle(0x%04x): num_mem=%d, " - "max_mem_allowed=%d\n", ioc->name, raid_device->handle, - num_pds, MPT_MAX_WARPDRIVE_PDS); - kfree(vol_pg0); - return; - } - for (count = 0; count < num_pds; count++) { - if (mpt2sas_config_get_phys_disk_pg0(ioc, &mpi_reply, - &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM, - vol_pg0->PhysDisk[count].PhysDiskNum) || - le16_to_cpu(pd_pg0.DevHandle) == - MPT2SAS_INVALID_DEVICE_HANDLE) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is " - "disabled for the drive with handle(0x%04x) member" - "handle retrieval failed for member number=%d\n", - ioc->name, raid_device->handle, - vol_pg0->PhysDisk[count].PhysDiskNum); - goto out_error; - } - /* Disable direct I/O if member drive lba exceeds 4 bytes */ - dev_max_lba = le64_to_cpu(pd_pg0.DeviceMaxLBA); - if (dev_max_lba >> 32) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is " - "disabled for the drive with handle(0x%04x) member" - "handle (0x%04x) unsupported max lba 0x%016llx\n", - ioc->name, raid_device->handle, - le16_to_cpu(pd_pg0.DevHandle), - (unsigned long long)dev_max_lba); - goto out_error; - } - - raid_device->pd_handle[count] = le16_to_cpu(pd_pg0.DevHandle); - } - - /* - * Assumption for WD: Direct I/O is not supported if the volume is - * not RAID0 - */ - if (raid_device->volume_type != MPI2_RAID_VOL_TYPE_RAID0) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "for the drive with handle(0x%04x): type=%d, " - "s_sz=%uK, blk_size=%u\n", ioc->name, - raid_device->handle, raid_device->volume_type, - (le32_to_cpu(vol_pg0->StripeSize) * - le16_to_cpu(vol_pg0->BlockSize)) / 1024, - le16_to_cpu(vol_pg0->BlockSize)); - goto out_error; - } - - stripe_sz = le32_to_cpu(vol_pg0->StripeSize); - stripe_exp = find_first_bit(&stripe_sz, 32); - if (stripe_exp == 32) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "for the drive with handle(0x%04x) invalid stripe sz %uK\n", - ioc->name, raid_device->handle, - (le32_to_cpu(vol_pg0->StripeSize) * - le16_to_cpu(vol_pg0->BlockSize)) / 1024); - goto out_error; - } - raid_device->stripe_exponent = stripe_exp; - block_sz = le16_to_cpu(vol_pg0->BlockSize); - block_exp = find_first_bit(&block_sz, 16); - if (block_exp == 16) { - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is disabled " - "for the drive with handle(0x%04x) invalid block sz %u\n", - ioc->name, raid_device->handle, - le16_to_cpu(vol_pg0->BlockSize)); - goto out_error; - } - raid_device->block_exponent = block_exp; - raid_device->direct_io_enabled = 1; - - printk(MPT2SAS_INFO_FMT "WarpDrive : Direct IO is Enabled for the drive" - " with handle(0x%04x)\n", ioc->name, raid_device->handle); - /* - * WARPDRIVE: Though the following fields are not used for direct IO, - * stored for future purpose: - */ - raid_device->max_lba = le64_to_cpu(vol_pg0->MaxLBA); - raid_device->stripe_sz = le32_to_cpu(vol_pg0->StripeSize); - raid_device->block_sz = le16_to_cpu(vol_pg0->BlockSize); - - - kfree(vol_pg0); - return; - -out_error: - raid_device->direct_io_enabled = 0; - for (count = 0; count < num_pds; count++) - raid_device->pd_handle[count] = 0; - kfree(vol_pg0); - return; -} - -/** - * _scsih_enable_tlr - setting TLR flags - * @ioc: per adapter object - * @sdev: scsi device struct - * - * Enabling Transaction Layer Retries for tape devices when - * vpd page 0x90 is present - * - */ -static void -_scsih_enable_tlr(struct MPT2SAS_ADAPTER *ioc, struct scsi_device *sdev) -{ - /* only for TAPE */ - if (sdev->type != TYPE_TAPE) - return; - - if (!(ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR)) - return; - - sas_enable_tlr(sdev); - sdev_printk(KERN_INFO, sdev, "TLR %s\n", - sas_is_tlr_enabled(sdev) ? "Enabled" : "Disabled"); - return; - -} - -/** - * _scsih_slave_configure - device configure routine. - * @sdev: scsi device struct - * - * Returns 0 if ok. Any other return is assumed to be an error and - * the device is ignored. - */ -static int -_scsih_slave_configure(struct scsi_device *sdev) -{ - struct Scsi_Host *shost = sdev->host; - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct MPT2SAS_TARGET *sas_target_priv_data; - struct _sas_device *sas_device; - struct _raid_device *raid_device; - unsigned long flags; - int qdepth; - u8 ssp_target = 0; - char *ds = ""; - char *r_level = ""; - u16 handle, volume_handle = 0; - u64 volume_wwid = 0; - - qdepth = 1; - sas_device_priv_data = sdev->hostdata; - sas_device_priv_data->configured_lun = 1; - sas_device_priv_data->flags &= ~MPT_DEVICE_FLAGS_INIT; - sas_target_priv_data = sas_device_priv_data->sas_target; - handle = sas_target_priv_data->handle; - - /* raid volume handling */ - if (sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME) { - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - if (!raid_device) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, __FILE__, - __LINE__, __func__)); - return 1; - } - - if (_scsih_get_volume_capabilities(ioc, raid_device)) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, __FILE__, - __LINE__, __func__)); - return 1; - } - /* - * WARPDRIVE: Initialize the required data for Direct IO - */ - _scsih_init_warpdrive_properties(ioc, raid_device); - - /* RAID Queue Depth Support - * IS volume = underlying qdepth of drive type, either - * MPT2SAS_SAS_QUEUE_DEPTH or MPT2SAS_SATA_QUEUE_DEPTH - * IM/IME/R10 = 128 (MPT2SAS_RAID_QUEUE_DEPTH) - */ - if (raid_device->device_info & - MPI2_SAS_DEVICE_INFO_SSP_TARGET) { - qdepth = MPT2SAS_SAS_QUEUE_DEPTH; - ds = "SSP"; - } else { - qdepth = MPT2SAS_SATA_QUEUE_DEPTH; - if (raid_device->device_info & - MPI2_SAS_DEVICE_INFO_SATA_DEVICE) - ds = "SATA"; - else - ds = "STP"; - } - - switch (raid_device->volume_type) { - case MPI2_RAID_VOL_TYPE_RAID0: - r_level = "RAID0"; - break; - case MPI2_RAID_VOL_TYPE_RAID1E: - qdepth = MPT2SAS_RAID_QUEUE_DEPTH; - if (ioc->manu_pg10.OEMIdentifier && - (le32_to_cpu(ioc->manu_pg10.GenericFlags0) & - MFG10_GF0_R10_DISPLAY) && - !(raid_device->num_pds % 2)) - r_level = "RAID10"; - else - r_level = "RAID1E"; - break; - case MPI2_RAID_VOL_TYPE_RAID1: - qdepth = MPT2SAS_RAID_QUEUE_DEPTH; - r_level = "RAID1"; - break; - case MPI2_RAID_VOL_TYPE_RAID10: - qdepth = MPT2SAS_RAID_QUEUE_DEPTH; - r_level = "RAID10"; - break; - case MPI2_RAID_VOL_TYPE_UNKNOWN: - default: - qdepth = MPT2SAS_RAID_QUEUE_DEPTH; - r_level = "RAIDX"; - break; - } - - if (!ioc->hide_ir_msg) - sdev_printk(KERN_INFO, sdev, "%s: handle(0x%04x), " - "wwid(0x%016llx), pd_count(%d), type(%s)\n", - r_level, raid_device->handle, - (unsigned long long)raid_device->wwid, - raid_device->num_pds, ds); - _scsih_change_queue_depth(sdev, qdepth); - /* raid transport support */ - if (!ioc->is_warpdrive) - _scsih_set_level(sdev, raid_device->volume_type); - return 0; - } - - /* non-raid handling */ - if (sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) { - if (mpt2sas_config_get_volume_handle(ioc, handle, - &volume_handle)) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__)); - return 1; - } - if (volume_handle && mpt2sas_config_get_volume_wwid(ioc, - volume_handle, &volume_wwid)) { - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__)); - return 1; - } - } - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - sas_device_priv_data->sas_target->sas_address); - if (!sas_device) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - dfailprintk(ioc, printk(MPT2SAS_WARN_FMT - "failure at %s:%d/%s()!\n", ioc->name, __FILE__, - __LINE__, __func__)); - return 1; - } - sas_device->volume_handle = volume_handle; - sas_device->volume_wwid = volume_wwid; - if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET) { - qdepth = MPT2SAS_SAS_QUEUE_DEPTH; - ssp_target = 1; - ds = "SSP"; - } else { - qdepth = MPT2SAS_SATA_QUEUE_DEPTH; - if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_STP_TARGET) - ds = "STP"; - else if (sas_device->device_info & - MPI2_SAS_DEVICE_INFO_SATA_DEVICE) - ds = "SATA"; - } - sdev_printk(KERN_INFO, sdev, "%s: handle(0x%04x), " - "sas_addr(0x%016llx), phy(%d), device_name(0x%016llx)\n", - ds, sas_device->handle, - (unsigned long long)sas_device->sas_address, - sas_device->phy, - (unsigned long long)sas_device->device_name); - sdev_printk(KERN_INFO, sdev, "%s: " - "enclosure_logical_id(0x%016llx), slot(%d)\n", ds, - (unsigned long long) sas_device->enclosure_logical_id, - sas_device->slot); - - sas_device_put(sas_device); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (!ssp_target) - _scsih_display_sata_capabilities(ioc, handle, sdev); - - _scsih_change_queue_depth(sdev, qdepth); - - if (ssp_target) { - sas_read_port_mode_page(sdev); - _scsih_enable_tlr(ioc, sdev); - } - - return 0; -} - -/** - * _scsih_bios_param - fetch head, sector, cylinder info for a disk - * @sdev: scsi device struct - * @bdev: pointer to block device context - * @capacity: device size (in 512 byte sectors) - * @params: three element array to place output: - * params[0] number of heads (max 255) - * params[1] number of sectors (max 63) - * params[2] number of cylinders - * - * Return nothing. - */ -static int -_scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev, - sector_t capacity, int params[]) -{ - int heads; - int sectors; - sector_t cylinders; - ulong dummy; - - heads = 64; - sectors = 32; - - dummy = heads * sectors; - cylinders = capacity; - sector_div(cylinders, dummy); - - /* - * Handle extended translation size for logical drives - * > 1Gb - */ - if ((ulong)capacity >= 0x200000) { - heads = 255; - sectors = 63; - dummy = heads * sectors; - cylinders = capacity; - sector_div(cylinders, dummy); - } - - /* return result */ - params[0] = heads; - params[1] = sectors; - params[2] = cylinders; - - return 0; -} - -/** - * _scsih_response_code - translation of device response code - * @ioc: per adapter object - * @response_code: response code returned by the device - * - * Return nothing. - */ -static void -_scsih_response_code(struct MPT2SAS_ADAPTER *ioc, u8 response_code) -{ - char *desc; - - switch (response_code) { - case MPI2_SCSITASKMGMT_RSP_TM_COMPLETE: - desc = "task management request completed"; - break; - case MPI2_SCSITASKMGMT_RSP_INVALID_FRAME: - desc = "invalid frame"; - break; - case MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED: - desc = "task management request not supported"; - break; - case MPI2_SCSITASKMGMT_RSP_TM_FAILED: - desc = "task management request failed"; - break; - case MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED: - desc = "task management request succeeded"; - break; - case MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN: - desc = "invalid lun"; - break; - case 0xA: - desc = "overlapped tag attempted"; - break; - case MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC: - desc = "task queued, however not sent to target"; - break; - default: - desc = "unknown"; - break; - } - printk(MPT2SAS_WARN_FMT "response_code(0x%01x): %s\n", - ioc->name, response_code, desc); -} - -/** - * _scsih_tm_done - tm completion routine - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: none. - * - * The callback handler when using scsih_issue_tm. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_tm_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - - if (ioc->tm_cmds.status == MPT2_CMD_NOT_USED) - return 1; - if (ioc->tm_cmds.smid != smid) - return 1; - mpt2sas_base_flush_reply_queues(ioc); - ioc->tm_cmds.status |= MPT2_CMD_COMPLETE; - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (mpi_reply) { - memcpy(ioc->tm_cmds.reply, mpi_reply, mpi_reply->MsgLength*4); - ioc->tm_cmds.status |= MPT2_CMD_REPLY_VALID; - } - ioc->tm_cmds.status &= ~MPT2_CMD_PENDING; - complete(&ioc->tm_cmds.done); - return 1; -} - -/** - * mpt2sas_scsih_set_tm_flag - set per target tm_busy - * @ioc: per adapter object - * @handle: device handle - * - * During taskmangement request, we need to freeze the device queue. - */ -void -mpt2sas_scsih_set_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - u8 skip = 0; - - shost_for_each_device(sdev, ioc->shost) { - if (skip) - continue; - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - continue; - if (sas_device_priv_data->sas_target->handle == handle) { - sas_device_priv_data->sas_target->tm_busy = 1; - skip = 1; - ioc->ignore_loginfos = 1; - } - } -} - -/** - * mpt2sas_scsih_clear_tm_flag - clear per target tm_busy - * @ioc: per adapter object - * @handle: device handle - * - * During taskmangement request, we need to freeze the device queue. - */ -void -mpt2sas_scsih_clear_tm_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - u8 skip = 0; - - shost_for_each_device(sdev, ioc->shost) { - if (skip) - continue; - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - continue; - if (sas_device_priv_data->sas_target->handle == handle) { - sas_device_priv_data->sas_target->tm_busy = 0; - skip = 1; - ioc->ignore_loginfos = 0; - } - } -} - - -/** - * mpt2sas_scsih_issue_tm - main routine for sending tm requests - * @ioc: per adapter struct - * @device_handle: device handle - * @channel: the channel assigned by the OS - * @id: the id assigned by the OS - * @lun: lun number - * @type: MPI2_SCSITASKMGMT_TASKTYPE__XXX (defined in mpi2_init.h) - * @smid_task: smid assigned to the task - * @timeout: timeout in seconds - * @m_type: TM_MUTEX_ON or TM_MUTEX_OFF - * Context: user - * - * A generic API for sending task management requests to firmware. - * - * The callback index is set inside `ioc->tm_cb_idx`. - * - * Return SUCCESS or FAILED. - */ -int -mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint channel, - uint id, uint lun, u8 type, u16 smid_task, ulong timeout, - enum mutex_type m_type) -{ - Mpi2SCSITaskManagementRequest_t *mpi_request; - Mpi2SCSITaskManagementReply_t *mpi_reply; - u16 smid = 0; - u32 ioc_state; - unsigned long timeleft; - struct scsiio_tracker *scsi_lookup = NULL; - int rc; - - if (m_type == TM_MUTEX_ON) - mutex_lock(&ioc->tm_cmds.mutex); - if (ioc->tm_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_INFO_FMT "%s: tm_cmd busy!!!\n", - __func__, ioc->name); - rc = FAILED; - goto err_out; - } - - if (ioc->shost_recovery || ioc->remove_host || - ioc->pci_error_recovery) { - printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n", - __func__, ioc->name); - rc = FAILED; - goto err_out; - } - - ioc_state = mpt2sas_base_get_iocstate(ioc, 0); - if (ioc_state & MPI2_DOORBELL_USED) { - dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "unexpected doorbell " - "active!\n", ioc->name)); - rc = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - rc = (!rc) ? SUCCESS : FAILED; - goto err_out; - } - - if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) { - mpt2sas_base_fault_info(ioc, ioc_state & - MPI2_DOORBELL_DATA_MASK); - rc = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - rc = (!rc) ? SUCCESS : FAILED; - goto err_out; - } - - smid = mpt2sas_base_get_smid_hpr(ioc, ioc->tm_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = FAILED; - goto err_out; - } - - if (type == MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK) - scsi_lookup = &ioc->scsi_lookup[smid_task - 1]; - - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "sending tm: handle(0x%04x)," - " task_type(0x%02x), smid(%d)\n", ioc->name, handle, type, - smid_task)); - ioc->tm_cmds.status = MPT2_CMD_PENDING; - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->tm_cmds.smid = smid; - memset(mpi_request, 0, sizeof(Mpi2SCSITaskManagementRequest_t)); - memset(ioc->tm_cmds.reply, 0, sizeof(Mpi2SCSITaskManagementReply_t)); - mpi_request->Function = MPI2_FUNCTION_SCSI_TASK_MGMT; - mpi_request->DevHandle = cpu_to_le16(handle); - mpi_request->TaskType = type; - mpi_request->TaskMID = cpu_to_le16(smid_task); - int_to_scsilun(lun, (struct scsi_lun *)mpi_request->LUN); - mpt2sas_scsih_set_tm_flag(ioc, handle); - init_completion(&ioc->tm_cmds.done); - mpt2sas_base_put_smid_hi_priority(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->tm_cmds.done, timeout*HZ); - if (!(ioc->tm_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SCSITaskManagementRequest_t)/4); - if (!(ioc->tm_cmds.status & MPT2_CMD_RESET)) { - rc = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - rc = (!rc) ? SUCCESS : FAILED; - ioc->tm_cmds.status = MPT2_CMD_NOT_USED; - mpt2sas_scsih_clear_tm_flag(ioc, handle); - goto err_out; - } - } - - if (ioc->tm_cmds.status & MPT2_CMD_REPLY_VALID) { - mpi_reply = ioc->tm_cmds.reply; - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "complete tm: " - "ioc_status(0x%04x), loginfo(0x%08x), term_count(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo), - le32_to_cpu(mpi_reply->TerminationCount))); - if (ioc->logging_level & MPT_DEBUG_TM) { - _scsih_response_code(ioc, mpi_reply->ResponseCode); - if (mpi_reply->IOCStatus) - _debug_dump_mf(mpi_request, - sizeof(Mpi2SCSITaskManagementRequest_t)/4); - } - } - - switch (type) { - case MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK: - rc = SUCCESS; - if (scsi_lookup->scmd == NULL) - break; - rc = FAILED; - break; - - case MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET: - if (_scsih_scsi_lookup_find_by_target(ioc, id, channel)) - rc = FAILED; - else - rc = SUCCESS; - break; - - case MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET: - case MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET: - if (_scsih_scsi_lookup_find_by_lun(ioc, id, lun, channel)) - rc = FAILED; - else - rc = SUCCESS; - break; - case MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK: - rc = SUCCESS; - break; - default: - rc = FAILED; - break; - } - - mpt2sas_scsih_clear_tm_flag(ioc, handle); - ioc->tm_cmds.status = MPT2_CMD_NOT_USED; - if (m_type == TM_MUTEX_ON) - mutex_unlock(&ioc->tm_cmds.mutex); - - return rc; - - err_out: - if (m_type == TM_MUTEX_ON) - mutex_unlock(&ioc->tm_cmds.mutex); - return rc; -} - -/** - * _scsih_tm_display_info - displays info about the device - * @ioc: per adapter struct - * @scmd: pointer to scsi command object - * - * Called by task management callback handlers. - */ -static void -_scsih_tm_display_info(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd) -{ - struct scsi_target *starget = scmd->device->sdev_target; - struct MPT2SAS_TARGET *priv_target = starget->hostdata; - struct _sas_device *sas_device = NULL; - unsigned long flags; - char *device_str = NULL; - - if (!priv_target) - return; - if (ioc->hide_ir_msg) - device_str = "WarpDrive"; - else - device_str = "volume"; - - scsi_print_command(scmd); - if (priv_target->flags & MPT_TARGET_FLAGS_VOLUME) { - starget_printk(KERN_INFO, starget, "%s handle(0x%04x), " - "%s wwid(0x%016llx)\n", device_str, priv_target->handle, - device_str, (unsigned long long)priv_target->sas_address); - } else { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_from_target(ioc, priv_target); - if (sas_device) { - if (priv_target->flags & - MPT_TARGET_FLAGS_RAID_COMPONENT) { - starget_printk(KERN_INFO, starget, - "volume handle(0x%04x), " - "volume wwid(0x%016llx)\n", - sas_device->volume_handle, - (unsigned long long)sas_device->volume_wwid); - } - starget_printk(KERN_INFO, starget, - "handle(0x%04x), sas_address(0x%016llx), phy(%d)\n", - sas_device->handle, - (unsigned long long)sas_device->sas_address, - sas_device->phy); - starget_printk(KERN_INFO, starget, - "enclosure_logical_id(0x%016llx), slot(%d)\n", - (unsigned long long)sas_device->enclosure_logical_id, - sas_device->slot); - - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - } -} - -/** - * _scsih_abort - eh threads main abort routine - * @scmd: pointer to scsi command object - * - * Returns SUCCESS if command aborted else FAILED - */ -static int -_scsih_abort(struct scsi_cmnd *scmd) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host); - struct MPT2SAS_DEVICE *sas_device_priv_data; - u16 smid; - u16 handle; - int r; - - sdev_printk(KERN_INFO, scmd->device, "attempting task abort! " - "scmd(%p)\n", scmd); - _scsih_tm_display_info(ioc, scmd); - - sas_device_priv_data = scmd->device->hostdata; - if (!sas_device_priv_data || !sas_device_priv_data->sas_target) { - sdev_printk(KERN_INFO, scmd->device, "device been deleted! " - "scmd(%p)\n", scmd); - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - r = SUCCESS; - goto out; - } - - /* search for the command */ - smid = _scsih_scsi_lookup_find_by_scmd(ioc, scmd); - if (!smid) { - scmd->result = DID_RESET << 16; - r = SUCCESS; - goto out; - } - - /* for hidden raid components and volumes this is not supported */ - if (sas_device_priv_data->sas_target->flags & - MPT_TARGET_FLAGS_RAID_COMPONENT || - sas_device_priv_data->sas_target->flags & MPT_TARGET_FLAGS_VOLUME) { - scmd->result = DID_RESET << 16; - r = FAILED; - goto out; - } - - mpt2sas_halt_firmware(ioc); - - handle = sas_device_priv_data->sas_target->handle; - r = mpt2sas_scsih_issue_tm(ioc, handle, scmd->device->channel, - scmd->device->id, scmd->device->lun, - MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK, smid, 30, TM_MUTEX_ON); - - out: - sdev_printk(KERN_INFO, scmd->device, "task abort: %s scmd(%p)\n", - ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd); - return r; -} - -/** - * _scsih_dev_reset - eh threads main device reset routine - * @scmd: pointer to scsi command object - * - * Returns SUCCESS if command aborted else FAILED - */ -static int -_scsih_dev_reset(struct scsi_cmnd *scmd) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host); - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct _sas_device *sas_device = NULL; - u16 handle; - int r; - - struct scsi_target *starget = scmd->device->sdev_target; - struct MPT2SAS_TARGET *target_priv_data = starget->hostdata; - - starget_printk(KERN_INFO, starget, "attempting device reset! " - "scmd(%p)\n", scmd); - _scsih_tm_display_info(ioc, scmd); - - sas_device_priv_data = scmd->device->hostdata; - if (!sas_device_priv_data || !sas_device_priv_data->sas_target) { - starget_printk(KERN_INFO, starget, "device been deleted! " - "scmd(%p)\n", scmd); - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - r = SUCCESS; - goto out; - } - - /* for hidden raid components obtain the volume_handle */ - handle = 0; - if (sas_device_priv_data->sas_target->flags & - MPT_TARGET_FLAGS_RAID_COMPONENT) { - sas_device = mpt2sas_get_sdev_from_target(ioc, - target_priv_data); - if (sas_device) - handle = sas_device->volume_handle; - } else - handle = sas_device_priv_data->sas_target->handle; - - if (!handle) { - scmd->result = DID_RESET << 16; - r = FAILED; - goto out; - } - - r = mpt2sas_scsih_issue_tm(ioc, handle, scmd->device->channel, - scmd->device->id, scmd->device->lun, - MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET, 0, 30, TM_MUTEX_ON); - - out: - sdev_printk(KERN_INFO, scmd->device, "device reset: %s scmd(%p)\n", - ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd); - - if (sas_device) - sas_device_put(sas_device); - - return r; -} - -/** - * _scsih_target_reset - eh threads main target reset routine - * @scmd: pointer to scsi command object - * - * Returns SUCCESS if command aborted else FAILED - */ -static int -_scsih_target_reset(struct scsi_cmnd *scmd) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host); - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct _sas_device *sas_device = NULL; - u16 handle; - int r; - struct scsi_target *starget = scmd->device->sdev_target; - struct MPT2SAS_TARGET *target_priv_data = starget->hostdata; - - starget_printk(KERN_INFO, starget, "attempting target reset! " - "scmd(%p)\n", scmd); - _scsih_tm_display_info(ioc, scmd); - - sas_device_priv_data = scmd->device->hostdata; - if (!sas_device_priv_data || !sas_device_priv_data->sas_target) { - starget_printk(KERN_INFO, starget, "target been deleted! " - "scmd(%p)\n", scmd); - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - r = SUCCESS; - goto out; - } - - /* for hidden raid components obtain the volume_handle */ - handle = 0; - if (sas_device_priv_data->sas_target->flags & - MPT_TARGET_FLAGS_RAID_COMPONENT) { - sas_device = mpt2sas_get_sdev_from_target(ioc, - target_priv_data); - if (sas_device) - handle = sas_device->volume_handle; - } else - handle = sas_device_priv_data->sas_target->handle; - - if (!handle) { - scmd->result = DID_RESET << 16; - r = FAILED; - goto out; - } - - r = mpt2sas_scsih_issue_tm(ioc, handle, scmd->device->channel, - scmd->device->id, 0, MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET, 0, - 30, TM_MUTEX_ON); - - out: - starget_printk(KERN_INFO, starget, "target reset: %s scmd(%p)\n", - ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd); - - if (sas_device) - sas_device_put(sas_device); - - return r; -} - -/** - * _scsih_host_reset - eh threads main host reset routine - * @scmd: pointer to scsi command object - * - * Returns SUCCESS if command aborted else FAILED - */ -static int -_scsih_host_reset(struct scsi_cmnd *scmd) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(scmd->device->host); - int r, retval; - - printk(MPT2SAS_INFO_FMT "attempting host reset! scmd(%p)\n", - ioc->name, scmd); - scsi_print_command(scmd); - - if (ioc->is_driver_loading) { - printk(MPT2SAS_INFO_FMT "Blocking the host reset\n", - ioc->name); - r = FAILED; - goto out; - } - - retval = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - r = (retval < 0) ? FAILED : SUCCESS; - - out: - printk(MPT2SAS_INFO_FMT "host reset: %s scmd(%p)\n", - ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd); - - return r; -} - -/** - * _scsih_fw_event_add - insert and queue up fw_event - * @ioc: per adapter object - * @fw_event: object describing the event - * Context: This function will acquire ioc->fw_event_lock. - * - * This adds the firmware event object into link list, then queues it up to - * be processed from user context. - * - * Return nothing. - */ -static void -_scsih_fw_event_add(struct MPT2SAS_ADAPTER *ioc, struct fw_event_work *fw_event) -{ - unsigned long flags; - - if (ioc->firmware_event_thread == NULL) - return; - - spin_lock_irqsave(&ioc->fw_event_lock, flags); - fw_event_work_get(fw_event); - list_add_tail(&fw_event->list, &ioc->fw_event_list); - INIT_DELAYED_WORK(&fw_event->delayed_work, _firmware_event_work); - fw_event_work_get(fw_event); - queue_delayed_work(ioc->firmware_event_thread, - &fw_event->delayed_work, 0); - spin_unlock_irqrestore(&ioc->fw_event_lock, flags); -} - -/** - * _scsih_fw_event_del_from_list - delete fw_event from the list - * @ioc: per adapter object - * @fw_event: object describing the event - * Context: This function will acquire ioc->fw_event_lock. - * - * If the fw_event is on the fw_event_list, remove it and do a put. - * - * Return nothing. - */ -static void -_scsih_fw_event_del_from_list(struct MPT2SAS_ADAPTER *ioc, struct fw_event_work - *fw_event) -{ - unsigned long flags; - - spin_lock_irqsave(&ioc->fw_event_lock, flags); - if (!list_empty(&fw_event->list)) { - list_del_init(&fw_event->list); - fw_event_work_put(fw_event); - } - spin_unlock_irqrestore(&ioc->fw_event_lock, flags); -} - -/** - * _scsih_error_recovery_delete_devices - remove devices not responding - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_scsih_error_recovery_delete_devices(struct MPT2SAS_ADAPTER *ioc) -{ - struct fw_event_work *fw_event; - - if (ioc->is_driver_loading) - return; - - fw_event = alloc_fw_event_work(0); - if (!fw_event) - return; - - fw_event->event = MPT2SAS_REMOVE_UNRESPONDING_DEVICES; - fw_event->ioc = ioc; - _scsih_fw_event_add(ioc, fw_event); - fw_event_work_put(fw_event); -} - -/** - * mpt2sas_port_enable_complete - port enable completed (fake event) - * @ioc: per adapter object - * - * Return nothing. - */ -void -mpt2sas_port_enable_complete(struct MPT2SAS_ADAPTER *ioc) -{ - struct fw_event_work *fw_event; - - fw_event = alloc_fw_event_work(0); - if (!fw_event) - return; - fw_event->event = MPT2SAS_PORT_ENABLE_COMPLETE; - fw_event->ioc = ioc; - _scsih_fw_event_add(ioc, fw_event); - fw_event_work_put(fw_event); -} - -static struct fw_event_work *dequeue_next_fw_event(struct MPT2SAS_ADAPTER *ioc) -{ - unsigned long flags; - struct fw_event_work *fw_event = NULL; - - spin_lock_irqsave(&ioc->fw_event_lock, flags); - if (!list_empty(&ioc->fw_event_list)) { - fw_event = list_first_entry(&ioc->fw_event_list, - struct fw_event_work, list); - list_del_init(&fw_event->list); - } - spin_unlock_irqrestore(&ioc->fw_event_lock, flags); - - return fw_event; -} - -/** - * _scsih_fw_event_cleanup_queue - cleanup event queue - * @ioc: per adapter object - * - * Walk the firmware event queue, either killing timers, or waiting - * for outstanding events to complete - * - * Return nothing. - */ -static void -_scsih_fw_event_cleanup_queue(struct MPT2SAS_ADAPTER *ioc) -{ - struct fw_event_work *fw_event; - - if (list_empty(&ioc->fw_event_list) || - !ioc->firmware_event_thread || in_interrupt()) - return; - - while ((fw_event = dequeue_next_fw_event(ioc))) { - /* - * Wait on the fw_event to complete. If this returns 1, then - * the event was never executed, and we need a put for the - * reference the delayed_work had on the fw_event. - * - * If it did execute, we wait for it to finish, and the put will - * happen from _firmware_event_work() - */ - if (cancel_delayed_work_sync(&fw_event->delayed_work)) - fw_event_work_put(fw_event); - - fw_event_work_put(fw_event); - } -} - -/** - * _scsih_ublock_io_all_device - unblock every device - * @ioc: per adapter object - * - * change the device state from block to running - */ -static void -_scsih_ublock_io_all_device(struct MPT2SAS_ADAPTER *ioc) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - - shost_for_each_device(sdev, ioc->shost) { - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - continue; - if (!sas_device_priv_data->block) - continue; - sas_device_priv_data->block = 0; - dewtprintk(ioc, sdev_printk(KERN_INFO, sdev, "device_running, " - "handle(0x%04x)\n", - sas_device_priv_data->sas_target->handle)); - scsi_internal_device_unblock(sdev, SDEV_RUNNING); - } -} -/** - * _scsih_ublock_io_device - set the device state to SDEV_RUNNING - * @ioc: per adapter object - * @handle: device handle - * - * During device pull we need to appropiately set the sdev state. - */ -static void -_scsih_ublock_io_device(struct MPT2SAS_ADAPTER *ioc, u64 sas_address) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - - shost_for_each_device(sdev, ioc->shost) { - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - continue; - if (!sas_device_priv_data->block) - continue; - if (sas_device_priv_data->sas_target->sas_address == - sas_address) { - dewtprintk(ioc, sdev_printk(KERN_INFO, sdev, - MPT2SAS_INFO_FMT "SDEV_RUNNING: " - "sas address(0x%016llx)\n", ioc->name, - (unsigned long long)sas_address)); - sas_device_priv_data->block = 0; - scsi_internal_device_unblock(sdev, SDEV_RUNNING); - } - } -} - -/** - * _scsih_block_io_all_device - set the device state to SDEV_BLOCK - * @ioc: per adapter object - * @handle: device handle - * - * During device pull we need to appropiately set the sdev state. - */ -static void -_scsih_block_io_all_device(struct MPT2SAS_ADAPTER *ioc) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - - shost_for_each_device(sdev, ioc->shost) { - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - continue; - if (sas_device_priv_data->block) - continue; - sas_device_priv_data->block = 1; - dewtprintk(ioc, sdev_printk(KERN_INFO, sdev, "device_blocked, " - "handle(0x%04x)\n", - sas_device_priv_data->sas_target->handle)); - scsi_internal_device_block(sdev); - } -} - - -/** - * _scsih_block_io_device - set the device state to SDEV_BLOCK - * @ioc: per adapter object - * @handle: device handle - * - * During device pull we need to appropiately set the sdev state. - */ -static void -_scsih_block_io_device(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - - shost_for_each_device(sdev, ioc->shost) { - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data) - continue; - if (sas_device_priv_data->block) - continue; - if (sas_device_priv_data->sas_target->handle == handle) { - dewtprintk(ioc, sdev_printk(KERN_INFO, sdev, - MPT2SAS_INFO_FMT "SDEV_BLOCK: " - "handle(0x%04x)\n", ioc->name, handle)); - sas_device_priv_data->block = 1; - scsi_internal_device_block(sdev); - } - } -} - -/** - * _scsih_block_io_to_children_attached_to_ex - * @ioc: per adapter object - * @sas_expander: the sas_device object - * - * This routine set sdev state to SDEV_BLOCK for all devices - * attached to this expander. This function called when expander is - * pulled. - */ -static void -_scsih_block_io_to_children_attached_to_ex(struct MPT2SAS_ADAPTER *ioc, - struct _sas_node *sas_expander) -{ - struct _sas_port *mpt2sas_port; - struct _sas_device *sas_device; - struct _sas_node *expander_sibling; - unsigned long flags; - - if (!sas_expander) - return; - - list_for_each_entry(mpt2sas_port, - &sas_expander->sas_port_list, port_list) { - if (mpt2sas_port->remote_identify.device_type == SAS_END_DEVICE) { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - mpt2sas_port->remote_identify.sas_address); - if (sas_device) { - set_bit(sas_device->handle, - ioc->blocking_handles); - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - } - } - - list_for_each_entry(mpt2sas_port, - &sas_expander->sas_port_list, port_list) { - - if (mpt2sas_port->remote_identify.device_type == - SAS_EDGE_EXPANDER_DEVICE || - mpt2sas_port->remote_identify.device_type == - SAS_FANOUT_EXPANDER_DEVICE) { - expander_sibling = - mpt2sas_scsih_expander_find_by_sas_address( - ioc, mpt2sas_port->remote_identify.sas_address); - _scsih_block_io_to_children_attached_to_ex(ioc, - expander_sibling); - } - } -} - -/** - * _scsih_block_io_to_children_attached_directly - * @ioc: per adapter object - * @event_data: topology change event data - * - * This routine set sdev state to SDEV_BLOCK for all devices - * direct attached during device pull. - */ -static void -_scsih_block_io_to_children_attached_directly(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataSasTopologyChangeList_t *event_data) -{ - int i; - u16 handle; - u16 reason_code; - u8 phy_number; - - for (i = 0; i < event_data->NumEntries; i++) { - handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle); - if (!handle) - continue; - phy_number = event_data->StartPhyNum + i; - reason_code = event_data->PHY[i].PhyStatus & - MPI2_EVENT_SAS_TOPO_RC_MASK; - if (reason_code == MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING) - _scsih_block_io_device(ioc, handle); - } -} - -/** - * _scsih_tm_tr_send - send task management request - * @ioc: per adapter object - * @handle: device handle - * Context: interrupt time. - * - * This code is to initiate the device removal handshake protocol - * with controller firmware. This function will issue target reset - * using high priority request queue. It will send a sas iounit - * control request (MPI2_SAS_OP_REMOVE_DEVICE) from this completion. - * - * This is designed to send muliple task management request at the same - * time to the fifo. If the fifo is full, we will append the request, - * and process it in a future completion. - */ -static void -_scsih_tm_tr_send(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - Mpi2SCSITaskManagementRequest_t *mpi_request; - u16 smid; - struct _sas_device *sas_device = NULL; - struct MPT2SAS_TARGET *sas_target_priv_data = NULL; - u64 sas_address = 0; - unsigned long flags; - struct _tr_list *delayed_tr; - u32 ioc_state; - - if (ioc->remove_host) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host has been " - "removed: handle(0x%04x)\n", __func__, ioc->name, handle)); - return; - } else if (ioc->pci_error_recovery) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host in pci " - "error recovery: handle(0x%04x)\n", __func__, ioc->name, - handle)); - return; - } - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - if (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host is not " - "operational: handle(0x%04x)\n", __func__, ioc->name, - handle)); - return; - } - - /* if PD, then return */ - if (test_bit(handle, ioc->pd_handles)) - return; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device && sas_device->starget && - sas_device->starget->hostdata) { - sas_target_priv_data = sas_device->starget->hostdata; - sas_target_priv_data->deleted = 1; - sas_address = sas_device->sas_address; - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (sas_target_priv_data) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "setting delete flag: " - "handle(0x%04x), sas_addr(0x%016llx)\n", ioc->name, handle, - (unsigned long long)sas_address)); - _scsih_ublock_io_device(ioc, sas_address); - sas_target_priv_data->handle = MPT2SAS_INVALID_DEVICE_HANDLE; - } - - smid = mpt2sas_base_get_smid_hpr(ioc, ioc->tm_tr_cb_idx); - if (!smid) { - delayed_tr = kzalloc(sizeof(*delayed_tr), GFP_ATOMIC); - if (!delayed_tr) - goto out; - INIT_LIST_HEAD(&delayed_tr->list); - delayed_tr->handle = handle; - list_add_tail(&delayed_tr->list, &ioc->delayed_tr_list); - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "DELAYED:tr:handle(0x%04x), (open)\n", - ioc->name, handle)); - goto out; - } - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "tr_send:handle(0x%04x), " - "(open), smid(%d), cb(%d)\n", ioc->name, handle, smid, - ioc->tm_tr_cb_idx)); - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - memset(mpi_request, 0, sizeof(Mpi2SCSITaskManagementRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SCSI_TASK_MGMT; - mpi_request->DevHandle = cpu_to_le16(handle); - mpi_request->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET; - mpt2sas_base_put_smid_hi_priority(ioc, smid); -out: - if (sas_device) - sas_device_put(sas_device); -} - - - -/** - * _scsih_sas_control_complete - completion routine - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: interrupt time. - * - * This is the sas iounit control completion routine. - * This code is part of the code to initiate the device removal - * handshake protocol with controller firmware. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_sas_control_complete(struct MPT2SAS_ADAPTER *ioc, u16 smid, - u8 msix_index, u32 reply) -{ - Mpi2SasIoUnitControlReply_t *mpi_reply = - mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (likely(mpi_reply)) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "sc_complete:handle(0x%04x), (open) " - "smid(%d), ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply->DevHandle), smid, - le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo))); - } else { - printk(MPT2SAS_ERR_FMT "mpi_reply not valid at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - } - return 1; -} - -/** - * _scsih_tm_tr_volume_send - send target reset request for volumes - * @ioc: per adapter object - * @handle: device handle - * Context: interrupt time. - * - * This is designed to send muliple task management request at the same - * time to the fifo. If the fifo is full, we will append the request, - * and process it in a future completion. - */ -static void -_scsih_tm_tr_volume_send(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - Mpi2SCSITaskManagementRequest_t *mpi_request; - u16 smid; - struct _tr_list *delayed_tr; - - if (ioc->shost_recovery || ioc->remove_host || - ioc->pci_error_recovery) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host reset in " - "progress!\n", __func__, ioc->name)); - return; - } - - smid = mpt2sas_base_get_smid_hpr(ioc, ioc->tm_tr_volume_cb_idx); - if (!smid) { - delayed_tr = kzalloc(sizeof(*delayed_tr), GFP_ATOMIC); - if (!delayed_tr) - return; - INIT_LIST_HEAD(&delayed_tr->list); - delayed_tr->handle = handle; - list_add_tail(&delayed_tr->list, &ioc->delayed_tr_volume_list); - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "DELAYED:tr:handle(0x%04x), (open)\n", - ioc->name, handle)); - return; - } - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "tr_send:handle(0x%04x), " - "(open), smid(%d), cb(%d)\n", ioc->name, handle, smid, - ioc->tm_tr_volume_cb_idx)); - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - memset(mpi_request, 0, sizeof(Mpi2SCSITaskManagementRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SCSI_TASK_MGMT; - mpi_request->DevHandle = cpu_to_le16(handle); - mpi_request->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET; - mpt2sas_base_put_smid_hi_priority(ioc, smid); -} - -/** - * _scsih_tm_volume_tr_complete - target reset completion - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: interrupt time. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_tm_volume_tr_complete(struct MPT2SAS_ADAPTER *ioc, u16 smid, - u8 msix_index, u32 reply) -{ - u16 handle; - Mpi2SCSITaskManagementRequest_t *mpi_request_tm; - Mpi2SCSITaskManagementReply_t *mpi_reply = - mpt2sas_base_get_reply_virt_addr(ioc, reply); - - if (ioc->shost_recovery || ioc->remove_host || - ioc->pci_error_recovery) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host reset in " - "progress!\n", __func__, ioc->name)); - return 1; - } - if (unlikely(!mpi_reply)) { - printk(MPT2SAS_ERR_FMT "mpi_reply not valid at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return 1; - } - mpi_request_tm = mpt2sas_base_get_msg_frame(ioc, smid); - handle = le16_to_cpu(mpi_request_tm->DevHandle); - if (handle != le16_to_cpu(mpi_reply->DevHandle)) { - dewtprintk(ioc, printk("spurious interrupt: " - "handle(0x%04x:0x%04x), smid(%d)!!!\n", handle, - le16_to_cpu(mpi_reply->DevHandle), smid)); - return 0; - } - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "tr_complete:handle(0x%04x), (open) smid(%d), ioc_status(0x%04x), " - "loginfo(0x%08x), completed(%d)\n", ioc->name, - handle, smid, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo), - le32_to_cpu(mpi_reply->TerminationCount))); - - return _scsih_check_for_pending_tm(ioc, smid); -} - -/** - * _scsih_tm_tr_complete - - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: interrupt time. - * - * This is the target reset completion routine. - * This code is part of the code to initiate the device removal - * handshake protocol with controller firmware. - * It will send a sas iounit control request (MPI2_SAS_OP_REMOVE_DEVICE) - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_tm_tr_complete(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - u16 handle; - Mpi2SCSITaskManagementRequest_t *mpi_request_tm; - Mpi2SCSITaskManagementReply_t *mpi_reply = - mpt2sas_base_get_reply_virt_addr(ioc, reply); - Mpi2SasIoUnitControlRequest_t *mpi_request; - u16 smid_sas_ctrl; - u32 ioc_state; - - if (ioc->remove_host) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host has been " - "removed\n", __func__, ioc->name)); - return 1; - } else if (ioc->pci_error_recovery) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host in pci " - "error recovery\n", __func__, ioc->name)); - return 1; - } - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - if (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: host is not " - "operational\n", __func__, ioc->name)); - return 1; - } - if (unlikely(!mpi_reply)) { - printk(MPT2SAS_ERR_FMT "mpi_reply not valid at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return 1; - } - mpi_request_tm = mpt2sas_base_get_msg_frame(ioc, smid); - handle = le16_to_cpu(mpi_request_tm->DevHandle); - if (handle != le16_to_cpu(mpi_reply->DevHandle)) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "spurious interrupt: " - "handle(0x%04x:0x%04x), smid(%d)!!!\n", ioc->name, handle, - le16_to_cpu(mpi_reply->DevHandle), smid)); - return 0; - } - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "tr_complete:handle(0x%04x), (open) smid(%d), ioc_status(0x%04x), " - "loginfo(0x%08x), completed(%d)\n", ioc->name, - handle, smid, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo), - le32_to_cpu(mpi_reply->TerminationCount))); - - smid_sas_ctrl = mpt2sas_base_get_smid(ioc, ioc->tm_sas_control_cb_idx); - if (!smid_sas_ctrl) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - return 1; - } - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "sc_send:handle(0x%04x), " - "(open), smid(%d), cb(%d)\n", ioc->name, handle, smid_sas_ctrl, - ioc->tm_sas_control_cb_idx)); - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid_sas_ctrl); - memset(mpi_request, 0, sizeof(Mpi2SasIoUnitControlRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL; - mpi_request->Operation = MPI2_SAS_OP_REMOVE_DEVICE; - mpi_request->DevHandle = mpi_request_tm->DevHandle; - mpt2sas_base_put_smid_default(ioc, smid_sas_ctrl); - - return _scsih_check_for_pending_tm(ioc, smid); -} - -/** - * _scsih_check_for_pending_tm - check for pending task management - * @ioc: per adapter object - * @smid: system request message index - * - * This will check delayed target reset list, and feed the - * next reqeust. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_check_for_pending_tm(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - struct _tr_list *delayed_tr; - - if (!list_empty(&ioc->delayed_tr_volume_list)) { - delayed_tr = list_entry(ioc->delayed_tr_volume_list.next, - struct _tr_list, list); - mpt2sas_base_free_smid(ioc, smid); - _scsih_tm_tr_volume_send(ioc, delayed_tr->handle); - list_del(&delayed_tr->list); - kfree(delayed_tr); - return 0; - } - - if (!list_empty(&ioc->delayed_tr_list)) { - delayed_tr = list_entry(ioc->delayed_tr_list.next, - struct _tr_list, list); - mpt2sas_base_free_smid(ioc, smid); - _scsih_tm_tr_send(ioc, delayed_tr->handle); - list_del(&delayed_tr->list); - kfree(delayed_tr); - return 0; - } - - return 1; -} - -/** - * _scsih_check_topo_delete_events - sanity check on topo events - * @ioc: per adapter object - * @event_data: the event data payload - * - * This routine added to better handle cable breaker. - * - * This handles the case where driver receives multiple expander - * add and delete events in a single shot. When there is a delete event - * the routine will void any pending add events waiting in the event queue. - * - * Return nothing. - */ -static void -_scsih_check_topo_delete_events(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataSasTopologyChangeList_t *event_data) -{ - struct fw_event_work *fw_event; - Mpi2EventDataSasTopologyChangeList_t *local_event_data; - u16 expander_handle; - struct _sas_node *sas_expander; - unsigned long flags; - int i, reason_code; - u16 handle; - - for (i = 0 ; i < event_data->NumEntries; i++) { - handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle); - if (!handle) - continue; - reason_code = event_data->PHY[i].PhyStatus & - MPI2_EVENT_SAS_TOPO_RC_MASK; - if (reason_code == MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING) - _scsih_tm_tr_send(ioc, handle); - } - - expander_handle = le16_to_cpu(event_data->ExpanderDevHandle); - if (expander_handle < ioc->sas_hba.num_phys) { - _scsih_block_io_to_children_attached_directly(ioc, event_data); - return; - } - if (event_data->ExpStatus == - MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING) { - /* put expander attached devices into blocking state */ - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc, - expander_handle); - _scsih_block_io_to_children_attached_to_ex(ioc, sas_expander); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - do { - handle = find_first_bit(ioc->blocking_handles, - ioc->facts.MaxDevHandle); - if (handle < ioc->facts.MaxDevHandle) - _scsih_block_io_device(ioc, handle); - } while (test_and_clear_bit(handle, ioc->blocking_handles)); - } else if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_RESPONDING) - _scsih_block_io_to_children_attached_directly(ioc, event_data); - - if (event_data->ExpStatus != MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING) - return; - - /* mark ignore flag for pending events */ - spin_lock_irqsave(&ioc->fw_event_lock, flags); - list_for_each_entry(fw_event, &ioc->fw_event_list, list) { - if (fw_event->event != MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST || - fw_event->ignore) - continue; - local_event_data = (Mpi2EventDataSasTopologyChangeList_t *) - fw_event->event_data; - if (local_event_data->ExpStatus == - MPI2_EVENT_SAS_TOPO_ES_ADDED || - local_event_data->ExpStatus == - MPI2_EVENT_SAS_TOPO_ES_RESPONDING) { - if (le16_to_cpu(local_event_data->ExpanderDevHandle) == - expander_handle) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "setting ignoring flag\n", ioc->name)); - fw_event->ignore = 1; - } - } - } - spin_unlock_irqrestore(&ioc->fw_event_lock, flags); -} - -/** - * _scsih_set_volume_delete_flag - setting volume delete flag - * @ioc: per adapter object - * @handle: device handle - * - * This - * Return nothing. - */ -static void -_scsih_set_volume_delete_flag(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _raid_device *raid_device; - struct MPT2SAS_TARGET *sas_target_priv_data; - unsigned long flags; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); - if (raid_device && raid_device->starget && - raid_device->starget->hostdata) { - sas_target_priv_data = - raid_device->starget->hostdata; - sas_target_priv_data->deleted = 1; - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "setting delete flag: handle(0x%04x), " - "wwid(0x%016llx)\n", ioc->name, handle, - (unsigned long long) raid_device->wwid)); - } - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); -} - -/** - * _scsih_set_volume_handle_for_tr - set handle for target reset to volume - * @handle: input handle - * @a: handle for volume a - * @b: handle for volume b - * - * IR firmware only supports two raid volumes. The purpose of this - * routine is to set the volume handle in either a or b. When the given - * input handle is non-zero, or when a and b have not been set before. - */ -static void -_scsih_set_volume_handle_for_tr(u16 handle, u16 *a, u16 *b) -{ - if (!handle || handle == *a || handle == *b) - return; - if (!*a) - *a = handle; - else if (!*b) - *b = handle; -} - -/** - * _scsih_check_ir_config_unhide_events - check for UNHIDE events - * @ioc: per adapter object - * @event_data: the event data payload - * Context: interrupt time. - * - * This routine will send target reset to volume, followed by target - * resets to the PDs. This is called when a PD has been removed, or - * volume has been deleted or removed. When the target reset is sent - * to volume, the PD target resets need to be queued to start upon - * completion of the volume target reset. - * - * Return nothing. - */ -static void -_scsih_check_ir_config_unhide_events(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataIrConfigChangeList_t *event_data) -{ - Mpi2EventIrConfigElement_t *element; - int i; - u16 handle, volume_handle, a, b; - struct _tr_list *delayed_tr; - - a = 0; - b = 0; - - if (ioc->is_warpdrive) - return; - - /* Volume Resets for Deleted or Removed */ - element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; - for (i = 0; i < event_data->NumElements; i++, element++) { - if (element->ReasonCode == - MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED || - element->ReasonCode == - MPI2_EVENT_IR_CHANGE_RC_REMOVED) { - volume_handle = le16_to_cpu(element->VolDevHandle); - _scsih_set_volume_delete_flag(ioc, volume_handle); - _scsih_set_volume_handle_for_tr(volume_handle, &a, &b); - } - } - - /* Volume Resets for UNHIDE events */ - element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; - for (i = 0; i < event_data->NumElements; i++, element++) { - if (le32_to_cpu(event_data->Flags) & - MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) - continue; - if (element->ReasonCode == MPI2_EVENT_IR_CHANGE_RC_UNHIDE) { - volume_handle = le16_to_cpu(element->VolDevHandle); - _scsih_set_volume_handle_for_tr(volume_handle, &a, &b); - } - } - - if (a) - _scsih_tm_tr_volume_send(ioc, a); - if (b) - _scsih_tm_tr_volume_send(ioc, b); - - /* PD target resets */ - element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; - for (i = 0; i < event_data->NumElements; i++, element++) { - if (element->ReasonCode != MPI2_EVENT_IR_CHANGE_RC_UNHIDE) - continue; - handle = le16_to_cpu(element->PhysDiskDevHandle); - volume_handle = le16_to_cpu(element->VolDevHandle); - clear_bit(handle, ioc->pd_handles); - if (!volume_handle) - _scsih_tm_tr_send(ioc, handle); - else if (volume_handle == a || volume_handle == b) { - delayed_tr = kzalloc(sizeof(*delayed_tr), GFP_ATOMIC); - BUG_ON(!delayed_tr); - INIT_LIST_HEAD(&delayed_tr->list); - delayed_tr->handle = handle; - list_add_tail(&delayed_tr->list, &ioc->delayed_tr_list); - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "DELAYED:tr:handle(0x%04x), (open)\n", ioc->name, - handle)); - } else - _scsih_tm_tr_send(ioc, handle); - } -} - - -/** - * _scsih_check_volume_delete_events - set delete flag for volumes - * @ioc: per adapter object - * @event_data: the event data payload - * Context: interrupt time. - * - * This will handle the case when the cable connected to entire volume is - * pulled. We will take care of setting the deleted flag so normal IO will - * not be sent. - * - * Return nothing. - */ -static void -_scsih_check_volume_delete_events(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataIrVolume_t *event_data) -{ - u32 state; - - if (event_data->ReasonCode != MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED) - return; - state = le32_to_cpu(event_data->NewValue); - if (state == MPI2_RAID_VOL_STATE_MISSING || state == - MPI2_RAID_VOL_STATE_FAILED) - _scsih_set_volume_delete_flag(ioc, - le16_to_cpu(event_data->VolDevHandle)); -} - -/** - * _scsih_temp_threshold_events - display temperature threshold exceeded events - * @ioc: per adapter object - * @event_data: the temp threshold event data - * Context: interrupt time. - * - * Return nothing. - */ -static void -_scsih_temp_threshold_events(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataTemperature_t *event_data) -{ - if (ioc->temp_sensors_count >= event_data->SensorNum) { - printk(MPT2SAS_ERR_FMT "Temperature Threshold flags %s%s%s%s" - " exceeded for Sensor: %d !!!\n", ioc->name, - ((le16_to_cpu(event_data->Status) & 0x1) == 1) ? "0 " : " ", - ((le16_to_cpu(event_data->Status) & 0x2) == 2) ? "1 " : " ", - ((le16_to_cpu(event_data->Status) & 0x4) == 4) ? "2 " : " ", - ((le16_to_cpu(event_data->Status) & 0x8) == 8) ? "3 " : " ", - event_data->SensorNum); - printk(MPT2SAS_ERR_FMT "Current Temp In Celsius: %d\n", - ioc->name, event_data->CurrentTemperature); - } -} - -/** - * _scsih_flush_running_cmds - completing outstanding commands. - * @ioc: per adapter object - * - * The flushing out of all pending scmd commands following host reset, - * where all IO is dropped to the floor. - * - * Return nothing. - */ -static void -_scsih_flush_running_cmds(struct MPT2SAS_ADAPTER *ioc) -{ - struct scsi_cmnd *scmd; - u16 smid; - u16 count = 0; - - for (smid = 1; smid <= ioc->scsiio_depth; smid++) { - scmd = _scsih_scsi_lookup_get_clear(ioc, smid); - if (!scmd) - continue; - count++; - mpt2sas_base_free_smid(ioc, smid); - scsi_dma_unmap(scmd); - if (ioc->pci_error_recovery) - scmd->result = DID_NO_CONNECT << 16; - else - scmd->result = DID_RESET << 16; - scmd->scsi_done(scmd); - } - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "completing %d cmds\n", - ioc->name, count)); -} - -/** - * _scsih_setup_eedp - setup MPI request for EEDP transfer - * @scmd: pointer to scsi command object - * @mpi_request: pointer to the SCSI_IO reqest message frame - * - * Supporting protection 1 and 3. - * - * Returns nothing - */ -static void -_scsih_setup_eedp(struct scsi_cmnd *scmd, Mpi2SCSIIORequest_t *mpi_request) -{ - u16 eedp_flags; - unsigned char prot_op = scsi_get_prot_op(scmd); - unsigned char prot_type = scsi_get_prot_type(scmd); - - if (prot_type == SCSI_PROT_DIF_TYPE0 || prot_op == SCSI_PROT_NORMAL) - return; - - if (prot_op == SCSI_PROT_READ_STRIP) - eedp_flags = MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP; - else if (prot_op == SCSI_PROT_WRITE_INSERT) - eedp_flags = MPI2_SCSIIO_EEDPFLAGS_INSERT_OP; - else - return; - - switch (prot_type) { - case SCSI_PROT_DIF_TYPE1: - case SCSI_PROT_DIF_TYPE2: - - /* - * enable ref/guard checking - * auto increment ref tag - */ - eedp_flags |= MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG | - MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG | - MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD; - mpi_request->CDB.EEDP32.PrimaryReferenceTag = - cpu_to_be32(scsi_get_lba(scmd)); - break; - - case SCSI_PROT_DIF_TYPE3: - - /* - * enable guard checking - */ - eedp_flags |= MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD; - break; - } - mpi_request->EEDPBlockSize = cpu_to_le32(scmd->device->sector_size); - mpi_request->EEDPFlags = cpu_to_le16(eedp_flags); -} - -/** - * _scsih_eedp_error_handling - return sense code for EEDP errors - * @scmd: pointer to scsi command object - * @ioc_status: ioc status - * - * Returns nothing - */ -static void -_scsih_eedp_error_handling(struct scsi_cmnd *scmd, u16 ioc_status) -{ - u8 ascq; - - switch (ioc_status) { - case MPI2_IOCSTATUS_EEDP_GUARD_ERROR: - ascq = 0x01; - break; - case MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR: - ascq = 0x02; - break; - case MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR: - ascq = 0x03; - break; - default: - ascq = 0x00; - break; - } - - scsi_build_sense_buffer(0, scmd->sense_buffer, ILLEGAL_REQUEST, 0x10, ascq); - scmd->result = DRIVER_SENSE << 24 | (DID_ABORT << 16) | - SAM_STAT_CHECK_CONDITION; -} - -/** - * _scsih_scsi_direct_io_get - returns direct io flag - * @ioc: per adapter object - * @smid: system request message index - * - * Returns the smid stored scmd pointer. - */ -static inline u8 -_scsih_scsi_direct_io_get(struct MPT2SAS_ADAPTER *ioc, u16 smid) -{ - return ioc->scsi_lookup[smid - 1].direct_io; -} - -/** - * _scsih_scsi_direct_io_set - sets direct io flag - * @ioc: per adapter object - * @smid: system request message index - * @direct_io: Zero or non-zero value to set in the direct_io flag - * - * Returns Nothing. - */ -static inline void -_scsih_scsi_direct_io_set(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 direct_io) -{ - ioc->scsi_lookup[smid - 1].direct_io = direct_io; -} - - -/** - * _scsih_setup_direct_io - setup MPI request for WARPDRIVE Direct I/O - * @ioc: per adapter object - * @scmd: pointer to scsi command object - * @raid_device: pointer to raid device data structure - * @mpi_request: pointer to the SCSI_IO reqest message frame - * @smid: system request message index - * - * Returns nothing - */ -static void -_scsih_setup_direct_io(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, - struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request, - u16 smid) -{ - sector_t v_lba, p_lba, stripe_off, column, io_size; - u32 stripe_sz, stripe_exp; - u8 num_pds, cmd = scmd->cmnd[0]; - - if (cmd != READ_10 && cmd != WRITE_10 && - cmd != READ_16 && cmd != WRITE_16) - return; - - if (cmd == READ_10 || cmd == WRITE_10) - v_lba = get_unaligned_be32(&mpi_request->CDB.CDB32[2]); - else - v_lba = get_unaligned_be64(&mpi_request->CDB.CDB32[2]); - - io_size = scsi_bufflen(scmd) >> raid_device->block_exponent; - - if (v_lba + io_size - 1 > raid_device->max_lba) - return; - - stripe_sz = raid_device->stripe_sz; - stripe_exp = raid_device->stripe_exponent; - stripe_off = v_lba & (stripe_sz - 1); - - /* Return unless IO falls within a stripe */ - if (stripe_off + io_size > stripe_sz) - return; - - num_pds = raid_device->num_pds; - p_lba = v_lba >> stripe_exp; - column = sector_div(p_lba, num_pds); - p_lba = (p_lba << stripe_exp) + stripe_off; - - mpi_request->DevHandle = cpu_to_le16(raid_device->pd_handle[column]); - - if (cmd == READ_10 || cmd == WRITE_10) - put_unaligned_be32(lower_32_bits(p_lba), - &mpi_request->CDB.CDB32[2]); - else - put_unaligned_be64(p_lba, &mpi_request->CDB.CDB32[2]); - - _scsih_scsi_direct_io_set(ioc, smid, 1); -} - -/** - * _scsih_qcmd - main scsi request entry point - * @scmd: pointer to scsi command object - * @done: function pointer to be invoked on completion - * - * The callback index is set inside `ioc->scsi_io_cb_idx`. - * - * Returns 0 on success. If there's a failure, return either: - * SCSI_MLQUEUE_DEVICE_BUSY if the device queue is full, or - * SCSI_MLQUEUE_HOST_BUSY if the entire host queue is full - */ -static int -_scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct MPT2SAS_TARGET *sas_target_priv_data; - struct _raid_device *raid_device; - Mpi2SCSIIORequest_t *mpi_request; - u32 mpi_control; - u16 smid; - - sas_device_priv_data = scmd->device->hostdata; - if (!sas_device_priv_data || !sas_device_priv_data->sas_target) { - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - return 0; - } - - if (ioc->pci_error_recovery || ioc->remove_host) { - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - return 0; - } - - sas_target_priv_data = sas_device_priv_data->sas_target; - /* invalid device handle */ - if (sas_target_priv_data->handle == MPT2SAS_INVALID_DEVICE_HANDLE) { - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - return 0; - } - - /* host recovery or link resets sent via IOCTLs */ - if (ioc->shost_recovery || ioc->ioc_link_reset_in_progress) - return SCSI_MLQUEUE_HOST_BUSY; - /* device busy with task management */ - else if (sas_device_priv_data->block || sas_target_priv_data->tm_busy) - return SCSI_MLQUEUE_DEVICE_BUSY; - /* device has been deleted */ - else if (sas_target_priv_data->deleted) { - scmd->result = DID_NO_CONNECT << 16; - scmd->scsi_done(scmd); - return 0; - } - - if (scmd->sc_data_direction == DMA_FROM_DEVICE) - mpi_control = MPI2_SCSIIO_CONTROL_READ; - else if (scmd->sc_data_direction == DMA_TO_DEVICE) - mpi_control = MPI2_SCSIIO_CONTROL_WRITE; - else - mpi_control = MPI2_SCSIIO_CONTROL_NODATATRANSFER; - - /* set tags */ - mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ; - - /* Make sure Device is not raid volume. - * We do not expose raid functionality to upper layer for warpdrive. - */ - if (!ioc->is_warpdrive && !_scsih_is_raid(&scmd->device->sdev_gendev) && - sas_is_tlr_enabled(scmd->device) && scmd->cmd_len != 32) - mpi_control |= MPI2_SCSIIO_CONTROL_TLR_ON; - - smid = mpt2sas_base_get_smid_scsiio(ioc, ioc->scsi_io_cb_idx, scmd); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - goto out; - } - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - memset(mpi_request, 0, sizeof(Mpi2SCSIIORequest_t)); - _scsih_setup_eedp(scmd, mpi_request); - if (scmd->cmd_len == 32) - mpi_control |= 4 << MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT; - mpi_request->Function = MPI2_FUNCTION_SCSI_IO_REQUEST; - if (sas_device_priv_data->sas_target->flags & - MPT_TARGET_FLAGS_RAID_COMPONENT) - mpi_request->Function = MPI2_FUNCTION_RAID_SCSI_IO_PASSTHROUGH; - else - mpi_request->Function = MPI2_FUNCTION_SCSI_IO_REQUEST; - mpi_request->DevHandle = - cpu_to_le16(sas_device_priv_data->sas_target->handle); - mpi_request->DataLength = cpu_to_le32(scsi_bufflen(scmd)); - mpi_request->Control = cpu_to_le32(mpi_control); - mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len); - mpi_request->MsgFlags = MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR; - mpi_request->SenseBufferLength = SCSI_SENSE_BUFFERSIZE; - mpi_request->SenseBufferLowAddress = - mpt2sas_base_get_sense_buffer_dma(ioc, smid); - mpi_request->SGLOffset0 = offsetof(Mpi2SCSIIORequest_t, SGL) / 4; - mpi_request->SGLFlags = cpu_to_le16(MPI2_SCSIIO_SGLFLAGS_TYPE_MPI + - MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR); - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - int_to_scsilun(sas_device_priv_data->lun, (struct scsi_lun *) - mpi_request->LUN); - memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len); - - if (!mpi_request->DataLength) { - mpt2sas_base_build_zero_len_sge(ioc, &mpi_request->SGL); - } else { - if (_scsih_build_scatter_gather(ioc, scmd, smid)) { - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - } - - raid_device = sas_target_priv_data->raid_device; - if (raid_device && raid_device->direct_io_enabled) - _scsih_setup_direct_io(ioc, scmd, raid_device, mpi_request, - smid); - - if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) - mpt2sas_base_put_smid_scsi_io(ioc, smid, - le16_to_cpu(mpi_request->DevHandle)); - else - mpt2sas_base_put_smid_default(ioc, smid); - return 0; - - out: - return SCSI_MLQUEUE_HOST_BUSY; -} - -/** - * _scsih_normalize_sense - normalize descriptor and fixed format sense data - * @sense_buffer: sense data returned by target - * @data: normalized skey/asc/ascq - * - * Return nothing. - */ -static void -_scsih_normalize_sense(char *sense_buffer, struct sense_info *data) -{ - if ((sense_buffer[0] & 0x7F) >= 0x72) { - /* descriptor format */ - data->skey = sense_buffer[1] & 0x0F; - data->asc = sense_buffer[2]; - data->ascq = sense_buffer[3]; - } else { - /* fixed format */ - data->skey = sense_buffer[2] & 0x0F; - data->asc = sense_buffer[12]; - data->ascq = sense_buffer[13]; - } -} - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _scsih_scsi_ioc_info - translated non-successful SCSI_IO request - * @ioc: per adapter object - * @scmd: pointer to scsi command object - * @mpi_reply: reply mf payload returned from firmware - * - * scsi_status - SCSI Status code returned from target device - * scsi_state - state info associated with SCSI_IO determined by ioc - * ioc_status - ioc supplied status info - * - * Return nothing. - */ -static void -_scsih_scsi_ioc_info(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, - Mpi2SCSIIOReply_t *mpi_reply, u16 smid) -{ - u32 response_info; - u8 *response_bytes; - u16 ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & - MPI2_IOCSTATUS_MASK; - u8 scsi_state = mpi_reply->SCSIState; - u8 scsi_status = mpi_reply->SCSIStatus; - char *desc_ioc_state = NULL; - char *desc_scsi_status = NULL; - char *desc_scsi_state = ioc->tmp_string; - u32 log_info = le32_to_cpu(mpi_reply->IOCLogInfo); - struct _sas_device *sas_device = NULL; - struct scsi_target *starget = scmd->device->sdev_target; - struct MPT2SAS_TARGET *priv_target = starget->hostdata; - char *device_str = NULL; - - if (!priv_target) - return; - - if (ioc->hide_ir_msg) - device_str = "WarpDrive"; - else - device_str = "volume"; - - if (log_info == 0x31170000) - return; - - switch (ioc_status) { - case MPI2_IOCSTATUS_SUCCESS: - desc_ioc_state = "success"; - break; - case MPI2_IOCSTATUS_INVALID_FUNCTION: - desc_ioc_state = "invalid function"; - break; - case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR: - desc_ioc_state = "scsi recovered error"; - break; - case MPI2_IOCSTATUS_SCSI_INVALID_DEVHANDLE: - desc_ioc_state = "scsi invalid dev handle"; - break; - case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE: - desc_ioc_state = "scsi device not there"; - break; - case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN: - desc_ioc_state = "scsi data overrun"; - break; - case MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN: - desc_ioc_state = "scsi data underrun"; - break; - case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR: - desc_ioc_state = "scsi io data error"; - break; - case MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR: - desc_ioc_state = "scsi protocol error"; - break; - case MPI2_IOCSTATUS_SCSI_TASK_TERMINATED: - desc_ioc_state = "scsi task terminated"; - break; - case MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH: - desc_ioc_state = "scsi residual mismatch"; - break; - case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED: - desc_ioc_state = "scsi task mgmt failed"; - break; - case MPI2_IOCSTATUS_SCSI_IOC_TERMINATED: - desc_ioc_state = "scsi ioc terminated"; - break; - case MPI2_IOCSTATUS_SCSI_EXT_TERMINATED: - desc_ioc_state = "scsi ext terminated"; - break; - case MPI2_IOCSTATUS_EEDP_GUARD_ERROR: - desc_ioc_state = "eedp guard error"; - break; - case MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR: - desc_ioc_state = "eedp ref tag error"; - break; - case MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR: - desc_ioc_state = "eedp app tag error"; - break; - default: - desc_ioc_state = "unknown"; - break; - } - - switch (scsi_status) { - case MPI2_SCSI_STATUS_GOOD: - desc_scsi_status = "good"; - break; - case MPI2_SCSI_STATUS_CHECK_CONDITION: - desc_scsi_status = "check condition"; - break; - case MPI2_SCSI_STATUS_CONDITION_MET: - desc_scsi_status = "condition met"; - break; - case MPI2_SCSI_STATUS_BUSY: - desc_scsi_status = "busy"; - break; - case MPI2_SCSI_STATUS_INTERMEDIATE: - desc_scsi_status = "intermediate"; - break; - case MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET: - desc_scsi_status = "intermediate condmet"; - break; - case MPI2_SCSI_STATUS_RESERVATION_CONFLICT: - desc_scsi_status = "reservation conflict"; - break; - case MPI2_SCSI_STATUS_COMMAND_TERMINATED: - desc_scsi_status = "command terminated"; - break; - case MPI2_SCSI_STATUS_TASK_SET_FULL: - desc_scsi_status = "task set full"; - break; - case MPI2_SCSI_STATUS_ACA_ACTIVE: - desc_scsi_status = "aca active"; - break; - case MPI2_SCSI_STATUS_TASK_ABORTED: - desc_scsi_status = "task aborted"; - break; - default: - desc_scsi_status = "unknown"; - break; - } - - desc_scsi_state[0] = '\0'; - if (!scsi_state) - desc_scsi_state = " "; - if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID) - strcat(desc_scsi_state, "response info "); - if (scsi_state & MPI2_SCSI_STATE_TERMINATED) - strcat(desc_scsi_state, "state terminated "); - if (scsi_state & MPI2_SCSI_STATE_NO_SCSI_STATUS) - strcat(desc_scsi_state, "no status "); - if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_FAILED) - strcat(desc_scsi_state, "autosense failed "); - if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID) - strcat(desc_scsi_state, "autosense valid "); - - scsi_print_command(scmd); - - if (priv_target->flags & MPT_TARGET_FLAGS_VOLUME) { - printk(MPT2SAS_WARN_FMT "\t%s wwid(0x%016llx)\n", ioc->name, - device_str, (unsigned long long)priv_target->sas_address); - } else { - sas_device = mpt2sas_get_sdev_from_target(ioc, priv_target); - if (sas_device) { - printk(MPT2SAS_WARN_FMT "\tsas_address(0x%016llx), " - "phy(%d)\n", ioc->name, sas_device->sas_address, - sas_device->phy); - printk(MPT2SAS_WARN_FMT - "\tenclosure_logical_id(0x%016llx), slot(%d)\n", - ioc->name, sas_device->enclosure_logical_id, - sas_device->slot); - - sas_device_put(sas_device); - } - } - - printk(MPT2SAS_WARN_FMT "\thandle(0x%04x), ioc_status(%s)(0x%04x), " - "smid(%d)\n", ioc->name, le16_to_cpu(mpi_reply->DevHandle), - desc_ioc_state, ioc_status, smid); - printk(MPT2SAS_WARN_FMT "\trequest_len(%d), underflow(%d), " - "resid(%d)\n", ioc->name, scsi_bufflen(scmd), scmd->underflow, - scsi_get_resid(scmd)); - printk(MPT2SAS_WARN_FMT "\ttag(%d), transfer_count(%d), " - "sc->result(0x%08x)\n", ioc->name, le16_to_cpu(mpi_reply->TaskTag), - le32_to_cpu(mpi_reply->TransferCount), scmd->result); - printk(MPT2SAS_WARN_FMT "\tscsi_status(%s)(0x%02x), " - "scsi_state(%s)(0x%02x)\n", ioc->name, desc_scsi_status, - scsi_status, desc_scsi_state, scsi_state); - - if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID) { - struct sense_info data; - _scsih_normalize_sense(scmd->sense_buffer, &data); - printk(MPT2SAS_WARN_FMT "\t[sense_key,asc,ascq]: " - "[0x%02x,0x%02x,0x%02x], count(%d)\n", ioc->name, data.skey, - data.asc, data.ascq, le32_to_cpu(mpi_reply->SenseCount)); - } - - if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID) { - response_info = le32_to_cpu(mpi_reply->ResponseInfo); - response_bytes = (u8 *)&response_info; - _scsih_response_code(ioc, response_bytes[0]); - } -} -#endif - -/** - * _scsih_turn_on_pfa_led - illuminate PFA LED - * @ioc: per adapter object - * @handle: device handle - * Context: process - * - * Return nothing. - */ -static void -_scsih_turn_on_pfa_led(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - Mpi2SepReply_t mpi_reply; - Mpi2SepRequest_t mpi_request; - struct _sas_device *sas_device; - - sas_device = mpt2sas_get_sdev_by_handle(ioc, handle); - if (!sas_device) - return; - - memset(&mpi_request, 0, sizeof(Mpi2SepRequest_t)); - mpi_request.Function = MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR; - mpi_request.Action = MPI2_SEP_REQ_ACTION_WRITE_STATUS; - mpi_request.SlotStatus = - cpu_to_le32(MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT); - mpi_request.DevHandle = cpu_to_le16(handle); - mpi_request.Flags = MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS; - if ((mpt2sas_base_scsi_enclosure_processor(ioc, &mpi_reply, - &mpi_request)) != 0) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - goto out; - } - sas_device->pfa_led_on = 1; - - - if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "enclosure_processor: ioc_status (0x%04x), loginfo(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply.IOCStatus), - le32_to_cpu(mpi_reply.IOCLogInfo))); - goto out; - } -out: - sas_device_put(sas_device); -} - -/** - * _scsih_turn_off_pfa_led - turn off PFA LED - * @ioc: per adapter object - * @sas_device: sas device whose PFA LED has to turned off - * Context: process - * - * Return nothing. - */ -static void -_scsih_turn_off_pfa_led(struct MPT2SAS_ADAPTER *ioc, - struct _sas_device *sas_device) -{ - Mpi2SepReply_t mpi_reply; - Mpi2SepRequest_t mpi_request; - - memset(&mpi_request, 0, sizeof(Mpi2SepRequest_t)); - mpi_request.Function = MPI2_FUNCTION_SCSI_ENCLOSURE_PROCESSOR; - mpi_request.Action = MPI2_SEP_REQ_ACTION_WRITE_STATUS; - mpi_request.SlotStatus = 0; - mpi_request.Slot = cpu_to_le16(sas_device->slot); - mpi_request.DevHandle = 0; - mpi_request.EnclosureHandle = cpu_to_le16(sas_device->enclosure_handle); - mpi_request.Flags = MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS; - if ((mpt2sas_base_scsi_enclosure_processor(ioc, &mpi_reply, - &mpi_request)) != 0) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - return; - } - - if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "enclosure_processor: " - "ioc_status (0x%04x), loginfo(0x%08x)\n", ioc->name, - le16_to_cpu(mpi_reply.IOCStatus), - le32_to_cpu(mpi_reply.IOCLogInfo))); - return; - } -} - -/** - * _scsih_send_event_to_turn_on_pfa_led - fire delayed event - * @ioc: per adapter object - * @handle: device handle - * Context: interrupt. - * - * Return nothing. - */ -static void -_scsih_send_event_to_turn_on_pfa_led(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct fw_event_work *fw_event; - - fw_event = alloc_fw_event_work(0); - if (!fw_event) - return; - fw_event->event = MPT2SAS_TURN_ON_PFA_LED; - fw_event->device_handle = handle; - fw_event->ioc = ioc; - _scsih_fw_event_add(ioc, fw_event); - fw_event_work_put(fw_event); -} - -/** - * _scsih_smart_predicted_fault - process smart errors - * @ioc: per adapter object - * @handle: device handle - * Context: interrupt. - * - * Return nothing. - */ -static void -_scsih_smart_predicted_fault(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct scsi_target *starget; - struct MPT2SAS_TARGET *sas_target_priv_data; - Mpi2EventNotificationReply_t *event_reply; - Mpi2EventDataSasDeviceStatusChange_t *event_data; - struct _sas_device *sas_device; - ssize_t sz; - unsigned long flags; - - /* only handle non-raid devices */ - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_handle(ioc, handle); - if (!sas_device) { - goto out_unlock; - } - starget = sas_device->starget; - sas_target_priv_data = starget->hostdata; - - if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) || - ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME))) - goto out_unlock; - - starget_printk(KERN_WARNING, starget, "predicted fault\n"); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (ioc->pdev->subsystem_vendor == PCI_VENDOR_ID_IBM) - _scsih_send_event_to_turn_on_pfa_led(ioc, handle); - - /* insert into event log */ - sz = offsetof(Mpi2EventNotificationReply_t, EventData) + - sizeof(Mpi2EventDataSasDeviceStatusChange_t); - event_reply = kzalloc(sz, GFP_ATOMIC); - if (!event_reply) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - - event_reply->Function = MPI2_FUNCTION_EVENT_NOTIFICATION; - event_reply->Event = - cpu_to_le16(MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE); - event_reply->MsgLength = sz/4; - event_reply->EventDataLength = - cpu_to_le16(sizeof(Mpi2EventDataSasDeviceStatusChange_t)/4); - event_data = (Mpi2EventDataSasDeviceStatusChange_t *) - event_reply->EventData; - event_data->ReasonCode = MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA; - event_data->ASC = 0x5D; - event_data->DevHandle = cpu_to_le16(handle); - event_data->SASAddress = cpu_to_le64(sas_target_priv_data->sas_address); - mpt2sas_ctl_add_to_event_log(ioc, event_reply); - kfree(event_reply); -out: - if (sas_device) - sas_device_put(sas_device); - return; - -out_unlock: - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - goto out; -} - -/** - * _scsih_io_done - scsi request callback - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Callback handler when using _scsih_qcmd. - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_io_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) -{ - Mpi2SCSIIORequest_t *mpi_request; - Mpi2SCSIIOReply_t *mpi_reply; - struct scsi_cmnd *scmd; - u16 ioc_status; - u32 xfer_cnt; - u8 scsi_state; - u8 scsi_status; - u32 log_info; - struct MPT2SAS_DEVICE *sas_device_priv_data; - u32 response_code = 0; - unsigned long flags; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - scmd = _scsih_scsi_lookup_get_clear(ioc, smid); - if (scmd == NULL) - return 1; - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - - if (mpi_reply == NULL) { - scmd->result = DID_OK << 16; - goto out; - } - - sas_device_priv_data = scmd->device->hostdata; - if (!sas_device_priv_data || !sas_device_priv_data->sas_target || - sas_device_priv_data->sas_target->deleted) { - scmd->result = DID_NO_CONNECT << 16; - goto out; - } - ioc_status = le16_to_cpu(mpi_reply->IOCStatus); - /* - * WARPDRIVE: If direct_io is set then it is directIO, - * the failed direct I/O should be redirected to volume - */ - if (_scsih_scsi_direct_io_get(ioc, smid) && - ((ioc_status & MPI2_IOCSTATUS_MASK) - != MPI2_IOCSTATUS_SCSI_TASK_TERMINATED)) { - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - ioc->scsi_lookup[smid - 1].scmd = scmd; - _scsih_scsi_direct_io_set(ioc, smid, 0); - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len); - mpi_request->DevHandle = - cpu_to_le16(sas_device_priv_data->sas_target->handle); - mpt2sas_base_put_smid_scsi_io(ioc, smid, - sas_device_priv_data->sas_target->handle); - return 0; - } - - - /* turning off TLR */ - scsi_state = mpi_reply->SCSIState; - if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID) - response_code = - le32_to_cpu(mpi_reply->ResponseInfo) & 0xFF; - if (!sas_device_priv_data->tlr_snoop_check) { - sas_device_priv_data->tlr_snoop_check++; - /* Make sure Device is not raid volume. - * We do not expose raid functionality to upper layer for warpdrive. - */ - if (!ioc->is_warpdrive && !_scsih_is_raid(&scmd->device->sdev_gendev) && - sas_is_tlr_enabled(scmd->device) && - response_code == MPI2_SCSITASKMGMT_RSP_INVALID_FRAME) { - sas_disable_tlr(scmd->device); - sdev_printk(KERN_INFO, scmd->device, "TLR disabled\n"); - } - } - - xfer_cnt = le32_to_cpu(mpi_reply->TransferCount); - scsi_set_resid(scmd, scsi_bufflen(scmd) - xfer_cnt); - if (ioc_status & MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) - log_info = le32_to_cpu(mpi_reply->IOCLogInfo); - else - log_info = 0; - ioc_status &= MPI2_IOCSTATUS_MASK; - scsi_status = mpi_reply->SCSIStatus; - - if (ioc_status == MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN && xfer_cnt == 0 && - (scsi_status == MPI2_SCSI_STATUS_BUSY || - scsi_status == MPI2_SCSI_STATUS_RESERVATION_CONFLICT || - scsi_status == MPI2_SCSI_STATUS_TASK_SET_FULL)) { - ioc_status = MPI2_IOCSTATUS_SUCCESS; - } - - if (scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID) { - struct sense_info data; - const void *sense_data = mpt2sas_base_get_sense_buffer(ioc, - smid); - u32 sz = min_t(u32, SCSI_SENSE_BUFFERSIZE, - le32_to_cpu(mpi_reply->SenseCount)); - memcpy(scmd->sense_buffer, sense_data, sz); - _scsih_normalize_sense(scmd->sense_buffer, &data); - /* failure prediction threshold exceeded */ - if (data.asc == 0x5D) - _scsih_smart_predicted_fault(ioc, - le16_to_cpu(mpi_reply->DevHandle)); - } - - switch (ioc_status) { - case MPI2_IOCSTATUS_BUSY: - case MPI2_IOCSTATUS_INSUFFICIENT_RESOURCES: - scmd->result = SAM_STAT_BUSY; - break; - - case MPI2_IOCSTATUS_SCSI_DEVICE_NOT_THERE: - scmd->result = DID_NO_CONNECT << 16; - break; - - case MPI2_IOCSTATUS_SCSI_IOC_TERMINATED: - if (sas_device_priv_data->block) { - scmd->result = DID_TRANSPORT_DISRUPTED << 16; - goto out; - } - if (log_info == 0x32010081) { - scmd->result = DID_RESET << 16; - break; - } - scmd->result = DID_SOFT_ERROR << 16; - break; - case MPI2_IOCSTATUS_SCSI_TASK_TERMINATED: - case MPI2_IOCSTATUS_SCSI_EXT_TERMINATED: - scmd->result = DID_RESET << 16; - break; - - case MPI2_IOCSTATUS_SCSI_RESIDUAL_MISMATCH: - if ((xfer_cnt == 0) || (scmd->underflow > xfer_cnt)) - scmd->result = DID_SOFT_ERROR << 16; - else - scmd->result = (DID_OK << 16) | scsi_status; - break; - - case MPI2_IOCSTATUS_SCSI_DATA_UNDERRUN: - scmd->result = (DID_OK << 16) | scsi_status; - - if ((scsi_state & MPI2_SCSI_STATE_AUTOSENSE_VALID)) - break; - - if (xfer_cnt < scmd->underflow) { - if (scsi_status == SAM_STAT_BUSY) - scmd->result = SAM_STAT_BUSY; - else - scmd->result = DID_SOFT_ERROR << 16; - } else if (scsi_state & (MPI2_SCSI_STATE_AUTOSENSE_FAILED | - MPI2_SCSI_STATE_NO_SCSI_STATUS)) - scmd->result = DID_SOFT_ERROR << 16; - else if (scsi_state & MPI2_SCSI_STATE_TERMINATED) - scmd->result = DID_RESET << 16; - else if (!xfer_cnt && scmd->cmnd[0] == REPORT_LUNS) { - mpi_reply->SCSIState = MPI2_SCSI_STATE_AUTOSENSE_VALID; - mpi_reply->SCSIStatus = SAM_STAT_CHECK_CONDITION; - scmd->result = (DRIVER_SENSE << 24) | - SAM_STAT_CHECK_CONDITION; - scmd->sense_buffer[0] = 0x70; - scmd->sense_buffer[2] = ILLEGAL_REQUEST; - scmd->sense_buffer[12] = 0x20; - scmd->sense_buffer[13] = 0; - } - break; - - case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN: - scsi_set_resid(scmd, 0); - case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR: - case MPI2_IOCSTATUS_SUCCESS: - scmd->result = (DID_OK << 16) | scsi_status; - if (response_code == - MPI2_SCSITASKMGMT_RSP_INVALID_FRAME || - (scsi_state & (MPI2_SCSI_STATE_AUTOSENSE_FAILED | - MPI2_SCSI_STATE_NO_SCSI_STATUS))) - scmd->result = DID_SOFT_ERROR << 16; - else if (scsi_state & MPI2_SCSI_STATE_TERMINATED) - scmd->result = DID_RESET << 16; - break; - - case MPI2_IOCSTATUS_EEDP_GUARD_ERROR: - case MPI2_IOCSTATUS_EEDP_REF_TAG_ERROR: - case MPI2_IOCSTATUS_EEDP_APP_TAG_ERROR: - _scsih_eedp_error_handling(scmd, ioc_status); - break; - case MPI2_IOCSTATUS_SCSI_PROTOCOL_ERROR: - case MPI2_IOCSTATUS_INVALID_FUNCTION: - case MPI2_IOCSTATUS_INVALID_SGL: - case MPI2_IOCSTATUS_INTERNAL_ERROR: - case MPI2_IOCSTATUS_INVALID_FIELD: - case MPI2_IOCSTATUS_INVALID_STATE: - case MPI2_IOCSTATUS_SCSI_IO_DATA_ERROR: - case MPI2_IOCSTATUS_SCSI_TASK_MGMT_FAILED: - default: - scmd->result = DID_SOFT_ERROR << 16; - break; - - } - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if (scmd->result && (ioc->logging_level & MPT_DEBUG_REPLY)) - _scsih_scsi_ioc_info(ioc , scmd, mpi_reply, smid); -#endif - - out: - scsi_dma_unmap(scmd); - scmd->scsi_done(scmd); - return 1; -} - -/** - * _scsih_sas_host_refresh - refreshing sas host object contents - * @ioc: per adapter object - * Context: user - * - * During port enable, fw will send topology events for every device. Its - * possible that the handles may change from the previous setting, so this - * code keeping handles updating if changed. - * - * Return nothing. - */ -static void -_scsih_sas_host_refresh(struct MPT2SAS_ADAPTER *ioc) -{ - u16 sz; - u16 ioc_status; - int i; - Mpi2ConfigReply_t mpi_reply; - Mpi2SasIOUnitPage0_t *sas_iounit_pg0 = NULL; - u16 attached_handle; - u8 link_rate; - - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT - "updating handles for sas_host(0x%016llx)\n", - ioc->name, (unsigned long long)ioc->sas_hba.sas_address)); - - sz = offsetof(Mpi2SasIOUnitPage0_t, PhyData) + (ioc->sas_hba.num_phys - * sizeof(Mpi2SasIOUnit0PhyData_t)); - sas_iounit_pg0 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg0) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - if ((mpt2sas_config_get_sas_iounit_pg0(ioc, &mpi_reply, - sas_iounit_pg0, sz)) != 0) - goto out; - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - goto out; - for (i = 0; i < ioc->sas_hba.num_phys ; i++) { - link_rate = sas_iounit_pg0->PhyData[i].NegotiatedLinkRate >> 4; - if (i == 0) - ioc->sas_hba.handle = le16_to_cpu(sas_iounit_pg0-> - PhyData[0].ControllerDevHandle); - ioc->sas_hba.phy[i].handle = ioc->sas_hba.handle; - attached_handle = le16_to_cpu(sas_iounit_pg0->PhyData[i]. - AttachedDevHandle); - if (attached_handle && link_rate < MPI2_SAS_NEG_LINK_RATE_1_5) - link_rate = MPI2_SAS_NEG_LINK_RATE_1_5; - mpt2sas_transport_update_links(ioc, ioc->sas_hba.sas_address, - attached_handle, i, link_rate); - } - out: - kfree(sas_iounit_pg0); -} - -/** - * _scsih_sas_host_add - create sas host object - * @ioc: per adapter object - * - * Creating host side data object, stored in ioc->sas_hba - * - * Return nothing. - */ -static void -_scsih_sas_host_add(struct MPT2SAS_ADAPTER *ioc) -{ - int i; - Mpi2ConfigReply_t mpi_reply; - Mpi2SasIOUnitPage0_t *sas_iounit_pg0 = NULL; - Mpi2SasIOUnitPage1_t *sas_iounit_pg1 = NULL; - Mpi2SasPhyPage0_t phy_pg0; - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2SasEnclosurePage0_t enclosure_pg0; - u16 ioc_status; - u16 sz; - u16 device_missing_delay; - - mpt2sas_config_get_number_hba_phys(ioc, &ioc->sas_hba.num_phys); - if (!ioc->sas_hba.num_phys) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - /* sas_iounit page 0 */ - sz = offsetof(Mpi2SasIOUnitPage0_t, PhyData) + (ioc->sas_hba.num_phys * - sizeof(Mpi2SasIOUnit0PhyData_t)); - sas_iounit_pg0 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg0) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - if ((mpt2sas_config_get_sas_iounit_pg0(ioc, &mpi_reply, - sas_iounit_pg0, sz))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - - /* sas_iounit page 1 */ - sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData) + (ioc->sas_hba.num_phys * - sizeof(Mpi2SasIOUnit1PhyData_t)); - sas_iounit_pg1 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg1) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - if ((mpt2sas_config_get_sas_iounit_pg1(ioc, &mpi_reply, - sas_iounit_pg1, sz))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - - ioc->io_missing_delay = - le16_to_cpu(sas_iounit_pg1->IODeviceMissingDelay); - device_missing_delay = - le16_to_cpu(sas_iounit_pg1->ReportDeviceMissingDelay); - if (device_missing_delay & MPI2_SASIOUNIT1_REPORT_MISSING_UNIT_16) - ioc->device_missing_delay = (device_missing_delay & - MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK) * 16; - else - ioc->device_missing_delay = device_missing_delay & - MPI2_SASIOUNIT1_REPORT_MISSING_TIMEOUT_MASK; - - ioc->sas_hba.parent_dev = &ioc->shost->shost_gendev; - ioc->sas_hba.phy = kcalloc(ioc->sas_hba.num_phys, - sizeof(struct _sas_phy), GFP_KERNEL); - if (!ioc->sas_hba.phy) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - for (i = 0; i < ioc->sas_hba.num_phys ; i++) { - if ((mpt2sas_config_get_phy_pg0(ioc, &mpi_reply, &phy_pg0, - i))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - - if (i == 0) - ioc->sas_hba.handle = le16_to_cpu(sas_iounit_pg0-> - PhyData[0].ControllerDevHandle); - ioc->sas_hba.phy[i].handle = ioc->sas_hba.handle; - ioc->sas_hba.phy[i].phy_id = i; - mpt2sas_transport_add_host_phy(ioc, &ioc->sas_hba.phy[i], - phy_pg0, ioc->sas_hba.parent_dev); - } - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, ioc->sas_hba.handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out; - } - ioc->sas_hba.enclosure_handle = - le16_to_cpu(sas_device_pg0.EnclosureHandle); - ioc->sas_hba.sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - printk(MPT2SAS_INFO_FMT "host_add: handle(0x%04x), " - "sas_addr(0x%016llx), phys(%d)\n", ioc->name, ioc->sas_hba.handle, - (unsigned long long) ioc->sas_hba.sas_address, - ioc->sas_hba.num_phys) ; - - if (ioc->sas_hba.enclosure_handle) { - if (!(mpt2sas_config_get_enclosure_pg0(ioc, &mpi_reply, - &enclosure_pg0, - MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE, - ioc->sas_hba.enclosure_handle))) { - ioc->sas_hba.enclosure_logical_id = - le64_to_cpu(enclosure_pg0.EnclosureLogicalID); - } - } - - out: - kfree(sas_iounit_pg1); - kfree(sas_iounit_pg0); -} - -/** - * _scsih_expander_add - creating expander object - * @ioc: per adapter object - * @handle: expander handle - * - * Creating expander object, stored in ioc->sas_expander_list. - * - * Return 0 for success, else error. - */ -static int -_scsih_expander_add(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _sas_node *sas_expander; - Mpi2ConfigReply_t mpi_reply; - Mpi2ExpanderPage0_t expander_pg0; - Mpi2ExpanderPage1_t expander_pg1; - Mpi2SasEnclosurePage0_t enclosure_pg0; - u32 ioc_status; - u16 parent_handle; - u64 sas_address, sas_address_parent = 0; - int i; - unsigned long flags; - struct _sas_port *mpt2sas_port = NULL; - int rc = 0; - - if (!handle) - return -1; - - if (ioc->shost_recovery || ioc->pci_error_recovery) - return -1; - - if ((mpt2sas_config_get_expander_pg0(ioc, &mpi_reply, &expander_pg0, - MPI2_SAS_EXPAND_PGAD_FORM_HNDL, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - /* handle out of order topology events */ - parent_handle = le16_to_cpu(expander_pg0.ParentDevHandle); - if (_scsih_get_sas_address(ioc, parent_handle, &sas_address_parent) - != 0) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - if (sas_address_parent != ioc->sas_hba.sas_address) { - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc, - sas_address_parent); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - if (!sas_expander) { - rc = _scsih_expander_add(ioc, parent_handle); - if (rc != 0) - return rc; - } - } - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_address = le64_to_cpu(expander_pg0.SASAddress); - sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc, - sas_address); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - if (sas_expander) - return 0; - - sas_expander = kzalloc(sizeof(struct _sas_node), - GFP_KERNEL); - if (!sas_expander) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - sas_expander->handle = handle; - sas_expander->num_phys = expander_pg0.NumPhys; - sas_expander->sas_address_parent = sas_address_parent; - sas_expander->sas_address = sas_address; - - printk(MPT2SAS_INFO_FMT "expander_add: handle(0x%04x)," - " parent(0x%04x), sas_addr(0x%016llx), phys(%d)\n", ioc->name, - handle, parent_handle, (unsigned long long) - sas_expander->sas_address, sas_expander->num_phys); - - if (!sas_expander->num_phys) - goto out_fail; - sas_expander->phy = kcalloc(sas_expander->num_phys, - sizeof(struct _sas_phy), GFP_KERNEL); - if (!sas_expander->phy) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -1; - goto out_fail; - } - - INIT_LIST_HEAD(&sas_expander->sas_port_list); - mpt2sas_port = mpt2sas_transport_port_add(ioc, handle, - sas_address_parent); - if (!mpt2sas_port) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -1; - goto out_fail; - } - sas_expander->parent_dev = &mpt2sas_port->rphy->dev; - - for (i = 0 ; i < sas_expander->num_phys ; i++) { - if ((mpt2sas_config_get_expander_pg1(ioc, &mpi_reply, - &expander_pg1, i, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -1; - goto out_fail; - } - sas_expander->phy[i].handle = handle; - sas_expander->phy[i].phy_id = i; - - if ((mpt2sas_transport_add_expander_phy(ioc, - &sas_expander->phy[i], expander_pg1, - sas_expander->parent_dev))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -1; - goto out_fail; - } - } - - if (sas_expander->enclosure_handle) { - if (!(mpt2sas_config_get_enclosure_pg0(ioc, &mpi_reply, - &enclosure_pg0, MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE, - sas_expander->enclosure_handle))) { - sas_expander->enclosure_logical_id = - le64_to_cpu(enclosure_pg0.EnclosureLogicalID); - } - } - - _scsih_expander_node_add(ioc, sas_expander); - return 0; - - out_fail: - - if (mpt2sas_port) - mpt2sas_transport_port_remove(ioc, sas_expander->sas_address, - sas_address_parent); - kfree(sas_expander); - return rc; -} - -/** - * _scsih_done - scsih callback handler. - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Callback handler when sending internal generated message frames. - * The callback index passed is `ioc->scsih_cb_idx` - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -static u8 -_scsih_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (ioc->scsih_cmds.status == MPT2_CMD_NOT_USED) - return 1; - if (ioc->scsih_cmds.smid != smid) - return 1; - ioc->scsih_cmds.status |= MPT2_CMD_COMPLETE; - if (mpi_reply) { - memcpy(ioc->scsih_cmds.reply, mpi_reply, - mpi_reply->MsgLength*4); - ioc->scsih_cmds.status |= MPT2_CMD_REPLY_VALID; - } - ioc->scsih_cmds.status &= ~MPT2_CMD_PENDING; - complete(&ioc->scsih_cmds.done); - return 1; -} - -/** - * mpt2sas_expander_remove - removing expander object - * @ioc: per adapter object - * @sas_address: expander sas_address - * - * Return nothing. - */ -void -mpt2sas_expander_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address) -{ - struct _sas_node *sas_expander; - unsigned long flags; - - if (ioc->shost_recovery) - return; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_expander = mpt2sas_scsih_expander_find_by_sas_address(ioc, - sas_address); - if (sas_expander) - list_del(&sas_expander->list); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - if (sas_expander) - _scsih_expander_node_remove(ioc, sas_expander); -} - -/** - * _scsih_check_access_status - check access flags - * @ioc: per adapter object - * @sas_address: sas address - * @handle: sas device handle - * @access_flags: errors returned during discovery of the device - * - * Return 0 for success, else failure - */ -static u8 -_scsih_check_access_status(struct MPT2SAS_ADAPTER *ioc, u64 sas_address, - u16 handle, u8 access_status) -{ - u8 rc = 1; - char *desc = NULL; - - switch (access_status) { - case MPI2_SAS_DEVICE0_ASTATUS_NO_ERRORS: - case MPI2_SAS_DEVICE0_ASTATUS_SATA_NEEDS_INITIALIZATION: - rc = 0; - break; - case MPI2_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED: - desc = "sata capability failed"; - break; - case MPI2_SAS_DEVICE0_ASTATUS_SATA_AFFILIATION_CONFLICT: - desc = "sata affiliation conflict"; - break; - case MPI2_SAS_DEVICE0_ASTATUS_ROUTE_NOT_ADDRESSABLE: - desc = "route not addressable"; - break; - case MPI2_SAS_DEVICE0_ASTATUS_SMP_ERROR_NOT_ADDRESSABLE: - desc = "smp error not addressable"; - break; - case MPI2_SAS_DEVICE0_ASTATUS_DEVICE_BLOCKED: - desc = "device blocked"; - break; - case MPI2_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_UNKNOWN: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_DIAG: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_IDENTIFICATION: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_CHECK_POWER: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_PIO_SN: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_MDMA_SN: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_UDMA_SN: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_ZONING_VIOLATION: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_NOT_ADDRESSABLE: - case MPI2_SAS_DEVICE0_ASTATUS_SIF_MAX: - desc = "sata initialization failed"; - break; - default: - desc = "unknown"; - break; - } - - if (!rc) - return 0; - - printk(MPT2SAS_ERR_FMT "discovery errors(%s): sas_address(0x%016llx), " - "handle(0x%04x)\n", ioc->name, desc, - (unsigned long long)sas_address, handle); - return rc; -} - -static void -_scsih_check_device(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - Mpi2ConfigReply_t mpi_reply; - Mpi2SasDevicePage0_t sas_device_pg0; - struct _sas_device *sas_device; - u32 ioc_status; - unsigned long flags; - u64 sas_address; - struct scsi_target *starget; - struct MPT2SAS_TARGET *sas_target_priv_data; - u32 device_info; - - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) - return; - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - return; - - /* check if this is end device */ - device_info = le32_to_cpu(sas_device_pg0.DeviceInfo); - if (!(_scsih_is_end_device(device_info))) - return; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - sas_address); - - if (!sas_device) { - printk(MPT2SAS_ERR_FMT "device is not present " - "handle(0x%04x), no sas_device!!!\n", ioc->name, handle); - goto out_unlock; - } - - if (unlikely(sas_device->handle != handle)) { - starget = sas_device->starget; - sas_target_priv_data = starget->hostdata; - starget_printk(KERN_INFO, starget, "handle changed from(0x%04x)" - " to (0x%04x)!!!\n", sas_device->handle, handle); - sas_target_priv_data->handle = handle; - sas_device->handle = handle; - } - - /* check if device is present */ - if (!(le16_to_cpu(sas_device_pg0.Flags) & - MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT)) { - printk(MPT2SAS_ERR_FMT "device is not present " - "handle(0x%04x), flags!!!\n", ioc->name, handle); - goto out_unlock; - } - - /* check if there were any issues with discovery */ - if (_scsih_check_access_status(ioc, sas_address, handle, - sas_device_pg0.AccessStatus)) - goto out_unlock; - - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - _scsih_ublock_io_device(ioc, sas_address); - if (sas_device) - sas_device_put(sas_device); - return; - -out_unlock: - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (sas_device) - sas_device_put(sas_device); -} - -/** - * _scsih_add_device - creating sas device object - * @ioc: per adapter object - * @handle: sas device handle - * @phy_num: phy number end device attached to - * @is_pd: is this hidden raid component - * - * Creating end device object, stored in ioc->sas_device_list. - * - * Returns 0 for success, non-zero for failure. - */ -static int -_scsih_add_device(struct MPT2SAS_ADAPTER *ioc, u16 handle, u8 phy_num, u8 is_pd) -{ - Mpi2ConfigReply_t mpi_reply; - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2SasEnclosurePage0_t enclosure_pg0; - struct _sas_device *sas_device; - u32 ioc_status; - __le64 sas_address; - u32 device_info; - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - - /* check if device is present */ - if (!(le16_to_cpu(sas_device_pg0.Flags) & - MPI2_SAS_DEVICE0_FLAGS_DEVICE_PRESENT)) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - printk(MPT2SAS_ERR_FMT "Flags = 0x%04x\n", - ioc->name, le16_to_cpu(sas_device_pg0.Flags)); - return -1; - } - - /* check if there were any issues with discovery */ - if (_scsih_check_access_status(ioc, sas_address, handle, - sas_device_pg0.AccessStatus)) - return -1; - - /* check if this is end device */ - device_info = le32_to_cpu(sas_device_pg0.DeviceInfo); - if (!(_scsih_is_end_device(device_info))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - sas_device = mpt2sas_get_sdev_by_addr(ioc, - sas_address); - - if (sas_device) { - sas_device_put(sas_device); - return 0; - } - - sas_device = kzalloc(sizeof(struct _sas_device), - GFP_KERNEL); - if (!sas_device) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - - kref_init(&sas_device->refcount); - sas_device->handle = handle; - if (_scsih_get_sas_address(ioc, le16_to_cpu - (sas_device_pg0.ParentDevHandle), - &sas_device->sas_address_parent) != 0) - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - sas_device->enclosure_handle = - le16_to_cpu(sas_device_pg0.EnclosureHandle); - sas_device->slot = - le16_to_cpu(sas_device_pg0.Slot); - sas_device->device_info = device_info; - sas_device->sas_address = sas_address; - sas_device->phy = sas_device_pg0.PhyNum; - - /* get enclosure_logical_id */ - if (sas_device->enclosure_handle && !(mpt2sas_config_get_enclosure_pg0( - ioc, &mpi_reply, &enclosure_pg0, MPI2_SAS_ENCLOS_PGAD_FORM_HANDLE, - sas_device->enclosure_handle))) - sas_device->enclosure_logical_id = - le64_to_cpu(enclosure_pg0.EnclosureLogicalID); - - /* get device name */ - sas_device->device_name = le64_to_cpu(sas_device_pg0.DeviceName); - - if (ioc->wait_for_discovery_to_complete) - _scsih_sas_device_init_add(ioc, sas_device); - else - _scsih_sas_device_add(ioc, sas_device); - - sas_device_put(sas_device); - return 0; -} - -/** - * _scsih_remove_device - removing sas device object - * @ioc: per adapter object - * @sas_device_delete: the sas_device object - * - * Return nothing. - */ -static void -_scsih_remove_device(struct MPT2SAS_ADAPTER *ioc, - struct _sas_device *sas_device) -{ - struct MPT2SAS_TARGET *sas_target_priv_data; - - if ((ioc->pdev->subsystem_vendor == PCI_VENDOR_ID_IBM) && - (sas_device->pfa_led_on)) { - _scsih_turn_off_pfa_led(ioc, sas_device); - sas_device->pfa_led_on = 0; - } - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: enter: " - "handle(0x%04x), sas_addr(0x%016llx)\n", ioc->name, __func__, - sas_device->handle, (unsigned long long) - sas_device->sas_address)); - - if (sas_device->starget && sas_device->starget->hostdata) { - sas_target_priv_data = sas_device->starget->hostdata; - sas_target_priv_data->deleted = 1; - _scsih_ublock_io_device(ioc, sas_device->sas_address); - sas_target_priv_data->handle = - MPT2SAS_INVALID_DEVICE_HANDLE; - } - - if (!ioc->hide_drives) - mpt2sas_transport_port_remove(ioc, - sas_device->sas_address, - sas_device->sas_address_parent); - - printk(MPT2SAS_INFO_FMT "removing handle(0x%04x), sas_addr" - "(0x%016llx)\n", ioc->name, sas_device->handle, - (unsigned long long) sas_device->sas_address); - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: exit: " - "handle(0x%04x), sas_addr(0x%016llx)\n", ioc->name, __func__, - sas_device->handle, (unsigned long long) - sas_device->sas_address)); -} -/** - * _scsih_device_remove_by_handle - removing device object by handle - * @ioc: per adapter object - * @handle: device handle - * - * Return nothing. - */ -static void -_scsih_device_remove_by_handle(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _sas_device *sas_device; - unsigned long flags; - - if (ioc->shost_recovery) - return; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device) { - list_del_init(&sas_device->list); - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (sas_device) { - _scsih_remove_device(ioc, sas_device); - sas_device_put(sas_device); - } -} - -/** - * mpt2sas_device_remove_by_sas_address - removing device object by sas address - * @ioc: per adapter object - * @sas_address: device sas_address - * - * Return nothing. - */ -void -mpt2sas_device_remove_by_sas_address(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address) -{ - struct _sas_device *sas_device; - unsigned long flags; - - if (ioc->shost_recovery) - return; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, sas_address); - if (sas_device) { - list_del_init(&sas_device->list); - sas_device_put(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (sas_device) { - _scsih_remove_device(ioc, sas_device); - sas_device_put(sas_device); - } -} -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _scsih_sas_topology_change_event_debug - debug for topology event - * @ioc: per adapter object - * @event_data: event data payload - * Context: user. - */ -static void -_scsih_sas_topology_change_event_debug(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataSasTopologyChangeList_t *event_data) -{ - int i; - u16 handle; - u16 reason_code; - u8 phy_number; - char *status_str = NULL; - u8 link_rate, prev_link_rate; - - switch (event_data->ExpStatus) { - case MPI2_EVENT_SAS_TOPO_ES_ADDED: - status_str = "add"; - break; - case MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING: - status_str = "remove"; - break; - case MPI2_EVENT_SAS_TOPO_ES_RESPONDING: - case 0: - status_str = "responding"; - break; - case MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING: - status_str = "remove delay"; - break; - default: - status_str = "unknown status"; - break; - } - printk(MPT2SAS_INFO_FMT "sas topology change: (%s)\n", - ioc->name, status_str); - printk(KERN_INFO "\thandle(0x%04x), enclosure_handle(0x%04x) " - "start_phy(%02d), count(%d)\n", - le16_to_cpu(event_data->ExpanderDevHandle), - le16_to_cpu(event_data->EnclosureHandle), - event_data->StartPhyNum, event_data->NumEntries); - for (i = 0; i < event_data->NumEntries; i++) { - handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle); - if (!handle) - continue; - phy_number = event_data->StartPhyNum + i; - reason_code = event_data->PHY[i].PhyStatus & - MPI2_EVENT_SAS_TOPO_RC_MASK; - switch (reason_code) { - case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED: - status_str = "target add"; - break; - case MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING: - status_str = "target remove"; - break; - case MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING: - status_str = "delay target remove"; - break; - case MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED: - status_str = "link rate change"; - break; - case MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE: - status_str = "target responding"; - break; - default: - status_str = "unknown"; - break; - } - link_rate = event_data->PHY[i].LinkRate >> 4; - prev_link_rate = event_data->PHY[i].LinkRate & 0xF; - printk(KERN_INFO "\tphy(%02d), attached_handle(0x%04x): %s:" - " link rate: new(0x%02x), old(0x%02x)\n", phy_number, - handle, status_str, link_rate, prev_link_rate); - - } -} -#endif - -/** - * _scsih_sas_topology_change_event - handle topology changes - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - */ -static void -_scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - int i; - u16 parent_handle, handle; - u16 reason_code; - u8 phy_number, max_phys; - struct _sas_node *sas_expander; - u64 sas_address; - unsigned long flags; - u8 link_rate, prev_link_rate; - Mpi2EventDataSasTopologyChangeList_t *event_data = - (Mpi2EventDataSasTopologyChangeList_t *) - fw_event->event_data; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) - _scsih_sas_topology_change_event_debug(ioc, event_data); -#endif - - if (ioc->remove_host || ioc->pci_error_recovery) - return; - - if (!ioc->sas_hba.num_phys) - _scsih_sas_host_add(ioc); - else - _scsih_sas_host_refresh(ioc); - - if (fw_event->ignore) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "ignoring expander " - "event\n", ioc->name)); - return; - } - - parent_handle = le16_to_cpu(event_data->ExpanderDevHandle); - - /* handle expander add */ - if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_ADDED) - if (_scsih_expander_add(ioc, parent_handle) != 0) - return; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_expander = mpt2sas_scsih_expander_find_by_handle(ioc, - parent_handle); - if (sas_expander) { - sas_address = sas_expander->sas_address; - max_phys = sas_expander->num_phys; - } else if (parent_handle < ioc->sas_hba.num_phys) { - sas_address = ioc->sas_hba.sas_address; - max_phys = ioc->sas_hba.num_phys; - } else { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return; - } - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - /* handle siblings events */ - for (i = 0; i < event_data->NumEntries; i++) { - if (fw_event->ignore) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "ignoring " - "expander event\n", ioc->name)); - return; - } - if (ioc->shost_recovery || ioc->remove_host || - ioc->pci_error_recovery) - return; - phy_number = event_data->StartPhyNum + i; - if (phy_number >= max_phys) - continue; - reason_code = event_data->PHY[i].PhyStatus & - MPI2_EVENT_SAS_TOPO_RC_MASK; - if ((event_data->PHY[i].PhyStatus & - MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT) && (reason_code != - MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING)) - continue; - handle = le16_to_cpu(event_data->PHY[i].AttachedDevHandle); - if (!handle) - continue; - link_rate = event_data->PHY[i].LinkRate >> 4; - prev_link_rate = event_data->PHY[i].LinkRate & 0xF; - switch (reason_code) { - case MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED: - - if (ioc->shost_recovery) - break; - - if (link_rate == prev_link_rate) - break; - - mpt2sas_transport_update_links(ioc, sas_address, - handle, phy_number, link_rate); - - if (link_rate < MPI2_SAS_NEG_LINK_RATE_1_5) - break; - - _scsih_check_device(ioc, handle); - break; - case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED: - - if (ioc->shost_recovery) - break; - - mpt2sas_transport_update_links(ioc, sas_address, - handle, phy_number, link_rate); - - _scsih_add_device(ioc, handle, phy_number, 0); - break; - case MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING: - - _scsih_device_remove_by_handle(ioc, handle); - break; - } - } - - /* handle expander removal */ - if (event_data->ExpStatus == MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING && - sas_expander) - mpt2sas_expander_remove(ioc, sas_address); - -} - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _scsih_sas_device_status_change_event_debug - debug for device event - * @event_data: event data payload - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_device_status_change_event_debug(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataSasDeviceStatusChange_t *event_data) -{ - char *reason_str = NULL; - - switch (event_data->ReasonCode) { - case MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA: - reason_str = "smart data"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED: - reason_str = "unsupported device discovered"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET: - reason_str = "internal device reset"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL: - reason_str = "internal task abort"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL: - reason_str = "internal task abort set"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL: - reason_str = "internal clear task set"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL: - reason_str = "internal query task"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE: - reason_str = "sata init failure"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET: - reason_str = "internal device reset complete"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL: - reason_str = "internal task abort complete"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION: - reason_str = "internal async notification"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY: - reason_str = "expander reduced functionality"; - break; - case MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY: - reason_str = "expander reduced functionality complete"; - break; - default: - reason_str = "unknown reason"; - break; - } - printk(MPT2SAS_INFO_FMT "device status change: (%s)\n" - "\thandle(0x%04x), sas address(0x%016llx), tag(%d)", - ioc->name, reason_str, le16_to_cpu(event_data->DevHandle), - (unsigned long long)le64_to_cpu(event_data->SASAddress), - le16_to_cpu(event_data->TaskTag)); - if (event_data->ReasonCode == MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA) - printk(MPT2SAS_INFO_FMT ", ASC(0x%x), ASCQ(0x%x)\n", ioc->name, - event_data->ASC, event_data->ASCQ); - printk(KERN_INFO "\n"); -} -#endif - -/** - * _scsih_sas_device_status_change_event - handle device status change - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_device_status_change_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - struct MPT2SAS_TARGET *target_priv_data; - struct _sas_device *sas_device; - u64 sas_address; - unsigned long flags; - Mpi2EventDataSasDeviceStatusChange_t *event_data = - (Mpi2EventDataSasDeviceStatusChange_t *) - fw_event->event_data; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) - _scsih_sas_device_status_change_event_debug(ioc, - event_data); -#endif - - /* In MPI Revision K (0xC), the internal device reset complete was - * implemented, so avoid setting tm_busy flag for older firmware. - */ - if ((ioc->facts.HeaderVersion >> 8) < 0xC) - return; - - if (event_data->ReasonCode != - MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET && - event_data->ReasonCode != - MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET) - return; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_address = le64_to_cpu(event_data->SASAddress); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - sas_address); - - if (!sas_device || !sas_device->starget) - goto out; - - target_priv_data = sas_device->starget->hostdata; - if (!target_priv_data) - goto out; - - if (event_data->ReasonCode == - MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET) - target_priv_data->tm_busy = 1; - else - target_priv_data->tm_busy = 0; - -out: - if (sas_device) - sas_device_put(sas_device); - - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - -} - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _scsih_sas_enclosure_dev_status_change_event_debug - debug for enclosure event - * @ioc: per adapter object - * @event_data: event data payload - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_enclosure_dev_status_change_event_debug(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataSasEnclDevStatusChange_t *event_data) -{ - char *reason_str = NULL; - - switch (event_data->ReasonCode) { - case MPI2_EVENT_SAS_ENCL_RC_ADDED: - reason_str = "enclosure add"; - break; - case MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING: - reason_str = "enclosure remove"; - break; - default: - reason_str = "unknown reason"; - break; - } - - printk(MPT2SAS_INFO_FMT "enclosure status change: (%s)\n" - "\thandle(0x%04x), enclosure logical id(0x%016llx)" - " number slots(%d)\n", ioc->name, reason_str, - le16_to_cpu(event_data->EnclosureHandle), - (unsigned long long)le64_to_cpu(event_data->EnclosureLogicalID), - le16_to_cpu(event_data->StartSlot)); -} -#endif - -/** - * _scsih_sas_enclosure_dev_status_change_event - handle enclosure events - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_enclosure_dev_status_change_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) - _scsih_sas_enclosure_dev_status_change_event_debug(ioc, - (Mpi2EventDataSasEnclDevStatusChange_t *) - fw_event->event_data); -#endif -} - -/** - * _scsih_sas_broadcast_primitive_event - handle broadcast events - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_broadcast_primitive_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - struct scsi_cmnd *scmd; - struct scsi_device *sdev; - u16 smid, handle; - u32 lun; - struct MPT2SAS_DEVICE *sas_device_priv_data; - u32 termination_count; - u32 query_count; - Mpi2SCSITaskManagementReply_t *mpi_reply; - Mpi2EventDataSasBroadcastPrimitive_t *event_data = - (Mpi2EventDataSasBroadcastPrimitive_t *) - fw_event->event_data; - u16 ioc_status; - unsigned long flags; - int r; - u8 max_retries = 0; - u8 task_abort_retries; - - mutex_lock(&ioc->tm_cmds.mutex); - pr_info(MPT2SAS_FMT - "%s: enter: phy number(%d), width(%d)\n", - ioc->name, __func__, event_data->PhyNum, - event_data->PortWidth); - - _scsih_block_io_all_device(ioc); - - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - mpi_reply = ioc->tm_cmds.reply; -broadcast_aen_retry: - - /* sanity checks for retrying this loop */ - if (max_retries++ == 5) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: giving up\n", - ioc->name, __func__)); - goto out; - } else if (max_retries > 1) - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: %d retry\n", - ioc->name, __func__, max_retries - 1)); - - termination_count = 0; - query_count = 0; - for (smid = 1; smid <= ioc->scsiio_depth; smid++) { - if (ioc->shost_recovery) - goto out; - scmd = _scsih_scsi_lookup_get(ioc, smid); - if (!scmd) - continue; - sdev = scmd->device; - sas_device_priv_data = sdev->hostdata; - if (!sas_device_priv_data || !sas_device_priv_data->sas_target) - continue; - /* skip hidden raid components */ - if (sas_device_priv_data->sas_target->flags & - MPT_TARGET_FLAGS_RAID_COMPONENT) - continue; - /* skip volumes */ - if (sas_device_priv_data->sas_target->flags & - MPT_TARGET_FLAGS_VOLUME) - continue; - - handle = sas_device_priv_data->sas_target->handle; - lun = sas_device_priv_data->lun; - query_count++; - - if (ioc->shost_recovery) - goto out; - - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - r = mpt2sas_scsih_issue_tm(ioc, handle, 0, 0, lun, - MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK, smid, 30, - TM_MUTEX_OFF); - if (r == FAILED) { - sdev_printk(KERN_WARNING, sdev, - "mpt2sas_scsih_issue_tm: FAILED when sending " - "QUERY_TASK: scmd(%p)\n", scmd); - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - goto broadcast_aen_retry; - } - ioc_status = le16_to_cpu(mpi_reply->IOCStatus) - & MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - sdev_printk(KERN_WARNING, sdev, "query task: FAILED " - "with IOCSTATUS(0x%04x), scmd(%p)\n", ioc_status, - scmd); - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - goto broadcast_aen_retry; - } - - /* see if IO is still owned by IOC and target */ - if (mpi_reply->ResponseCode == - MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED || - mpi_reply->ResponseCode == - MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC) { - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - continue; - } - task_abort_retries = 0; - tm_retry: - if (task_abort_retries++ == 60) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s: ABORT_TASK: giving up\n", ioc->name, - __func__)); - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - goto broadcast_aen_retry; - } - - if (ioc->shost_recovery) - goto out_no_lock; - - r = mpt2sas_scsih_issue_tm(ioc, handle, sdev->channel, sdev->id, - sdev->lun, MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK, smid, 30, - TM_MUTEX_OFF); - if (r == FAILED) { - sdev_printk(KERN_WARNING, sdev, - "mpt2sas_scsih_issue_tm: ABORT_TASK: FAILED : " - "scmd(%p)\n", scmd); - goto tm_retry; - } - - if (task_abort_retries > 1) - sdev_printk(KERN_WARNING, sdev, - "mpt2sas_scsih_issue_tm: ABORT_TASK: RETRIES (%d):" - " scmd(%p)\n", - task_abort_retries - 1, scmd); - - termination_count += le32_to_cpu(mpi_reply->TerminationCount); - spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); - } - - if (ioc->broadcast_aen_pending) { - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: loop back due to" - " pending AEN\n", ioc->name, __func__)); - ioc->broadcast_aen_pending = 0; - goto broadcast_aen_retry; - } - - out: - spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); - out_no_lock: - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s - exit, query_count = %d termination_count = %d\n", - ioc->name, __func__, query_count, termination_count)); - - ioc->broadcast_aen_busy = 0; - if (!ioc->shost_recovery) - _scsih_ublock_io_all_device(ioc); - mutex_unlock(&ioc->tm_cmds.mutex); -} - -/** - * _scsih_sas_discovery_event - handle discovery events - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_discovery_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - Mpi2EventDataSasDiscovery_t *event_data = - (Mpi2EventDataSasDiscovery_t *) - fw_event->event_data; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) { - printk(MPT2SAS_INFO_FMT "discovery event: (%s)", ioc->name, - (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED) ? - "start" : "stop"); - if (event_data->DiscoveryStatus) - printk("discovery_status(0x%08x)", - le32_to_cpu(event_data->DiscoveryStatus)); - printk("\n"); - } -#endif - - if (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED && - !ioc->sas_hba.num_phys) { - if (disable_discovery > 0 && ioc->shost_recovery) { - /* Wait for the reset to complete */ - while (ioc->shost_recovery) - ssleep(1); - } - _scsih_sas_host_add(ioc); - } -} - -/** - * _scsih_reprobe_lun - reprobing lun - * @sdev: scsi device struct - * @no_uld_attach: sdev->no_uld_attach flag setting - * - **/ -static void -_scsih_reprobe_lun(struct scsi_device *sdev, void *no_uld_attach) -{ - int rc; - - sdev->no_uld_attach = no_uld_attach ? 1 : 0; - sdev_printk(KERN_INFO, sdev, "%s raid component\n", - sdev->no_uld_attach ? "hidding" : "exposing"); - rc = scsi_device_reprobe(sdev); -} - -/** - * _scsih_sas_volume_add - add new volume - * @ioc: per adapter object - * @element: IR config element data - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_volume_add(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventIrConfigElement_t *element) -{ - struct _raid_device *raid_device; - unsigned long flags; - u64 wwid; - u16 handle = le16_to_cpu(element->VolDevHandle); - int rc; - - mpt2sas_config_get_volume_wwid(ioc, handle, &wwid); - if (!wwid) { - printk(MPT2SAS_ERR_FMT - "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - return; - } - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_wwid(ioc, wwid); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - - if (raid_device) - return; - - raid_device = kzalloc(sizeof(struct _raid_device), GFP_KERNEL); - if (!raid_device) { - printk(MPT2SAS_ERR_FMT - "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - return; - } - - raid_device->id = ioc->sas_id++; - raid_device->channel = RAID_CHANNEL; - raid_device->handle = handle; - raid_device->wwid = wwid; - _scsih_raid_device_add(ioc, raid_device); - if (!ioc->wait_for_discovery_to_complete) { - rc = scsi_add_device(ioc->shost, RAID_CHANNEL, - raid_device->id, 0); - if (rc) - _scsih_raid_device_remove(ioc, raid_device); - } else { - spin_lock_irqsave(&ioc->raid_device_lock, flags); - _scsih_determine_boot_device(ioc, raid_device, 1); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - } -} - -/** - * _scsih_sas_volume_delete - delete volume - * @ioc: per adapter object - * @handle: volume device handle - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_volume_delete(struct MPT2SAS_ADAPTER *ioc, u16 handle) -{ - struct _raid_device *raid_device; - unsigned long flags; - struct MPT2SAS_TARGET *sas_target_priv_data; - struct scsi_target *starget = NULL; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); - if (raid_device) { - if (raid_device->starget) { - starget = raid_device->starget; - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->deleted = 1; - } - printk(MPT2SAS_INFO_FMT "removing handle(0x%04x), wwid" - "(0x%016llx)\n", ioc->name, raid_device->handle, - (unsigned long long) raid_device->wwid); - list_del(&raid_device->list); - kfree(raid_device); - } - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - if (starget) - scsi_remove_target(&starget->dev); -} - -/** - * _scsih_sas_pd_expose - expose pd component to /dev/sdX - * @ioc: per adapter object - * @element: IR config element data - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_pd_expose(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventIrConfigElement_t *element) -{ - struct _sas_device *sas_device; - struct scsi_target *starget = NULL; - struct MPT2SAS_TARGET *sas_target_priv_data; - unsigned long flags; - u16 handle = le16_to_cpu(element->PhysDiskDevHandle); - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device) { - sas_device->volume_handle = 0; - sas_device->volume_wwid = 0; - clear_bit(handle, ioc->pd_handles); - if (sas_device->starget && sas_device->starget->hostdata) { - starget = sas_device->starget; - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->flags &= - ~MPT_TARGET_FLAGS_RAID_COMPONENT; - } - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (!sas_device) - return; - - /* exposing raid component */ - if (starget) - starget_for_each_device(starget, NULL, _scsih_reprobe_lun); - - sas_device_put(sas_device); -} - -/** - * _scsih_sas_pd_hide - hide pd component from /dev/sdX - * @ioc: per adapter object - * @element: IR config element data - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_pd_hide(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventIrConfigElement_t *element) -{ - struct _sas_device *sas_device; - struct scsi_target *starget = NULL; - struct MPT2SAS_TARGET *sas_target_priv_data; - unsigned long flags; - u16 handle = le16_to_cpu(element->PhysDiskDevHandle); - u16 volume_handle = 0; - u64 volume_wwid = 0; - - mpt2sas_config_get_volume_handle(ioc, handle, &volume_handle); - if (volume_handle) - mpt2sas_config_get_volume_wwid(ioc, volume_handle, - &volume_wwid); - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device) { - set_bit(handle, ioc->pd_handles); - if (sas_device->starget && sas_device->starget->hostdata) { - starget = sas_device->starget; - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->flags |= - MPT_TARGET_FLAGS_RAID_COMPONENT; - sas_device->volume_handle = volume_handle; - sas_device->volume_wwid = volume_wwid; - } - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (!sas_device) - return; - - /* hiding raid component */ - if (starget) - starget_for_each_device(starget, (void *)1, _scsih_reprobe_lun); - - sas_device_put(sas_device); -} - -/** - * _scsih_sas_pd_delete - delete pd component - * @ioc: per adapter object - * @element: IR config element data - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_pd_delete(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventIrConfigElement_t *element) -{ - u16 handle = le16_to_cpu(element->PhysDiskDevHandle); - - _scsih_device_remove_by_handle(ioc, handle); -} - -/** - * _scsih_sas_pd_add - remove pd component - * @ioc: per adapter object - * @element: IR config element data - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_pd_add(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventIrConfigElement_t *element) -{ - struct _sas_device *sas_device; - u16 handle = le16_to_cpu(element->PhysDiskDevHandle); - Mpi2ConfigReply_t mpi_reply; - Mpi2SasDevicePage0_t sas_device_pg0; - u32 ioc_status; - u64 sas_address; - u16 parent_handle; - - set_bit(handle, ioc->pd_handles); - - sas_device = mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device) { - sas_device_put(sas_device); - return; - } - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - parent_handle = le16_to_cpu(sas_device_pg0.ParentDevHandle); - if (!_scsih_get_sas_address(ioc, parent_handle, &sas_address)) - mpt2sas_transport_update_links(ioc, sas_address, handle, - sas_device_pg0.PhyNum, MPI2_SAS_NEG_LINK_RATE_1_5); - - _scsih_add_device(ioc, handle, 0, 1); -} - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _scsih_sas_ir_config_change_event_debug - debug for IR Config Change events - * @ioc: per adapter object - * @event_data: event data payload - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_ir_config_change_event_debug(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataIrConfigChangeList_t *event_data) -{ - Mpi2EventIrConfigElement_t *element; - u8 element_type; - int i; - char *reason_str = NULL, *element_str = NULL; - - element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; - - printk(MPT2SAS_INFO_FMT "raid config change: (%s), elements(%d)\n", - ioc->name, (le32_to_cpu(event_data->Flags) & - MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) ? - "foreign" : "native", event_data->NumElements); - for (i = 0; i < event_data->NumElements; i++, element++) { - switch (element->ReasonCode) { - case MPI2_EVENT_IR_CHANGE_RC_ADDED: - reason_str = "add"; - break; - case MPI2_EVENT_IR_CHANGE_RC_REMOVED: - reason_str = "remove"; - break; - case MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE: - reason_str = "no change"; - break; - case MPI2_EVENT_IR_CHANGE_RC_HIDE: - reason_str = "hide"; - break; - case MPI2_EVENT_IR_CHANGE_RC_UNHIDE: - reason_str = "unhide"; - break; - case MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED: - reason_str = "volume_created"; - break; - case MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED: - reason_str = "volume_deleted"; - break; - case MPI2_EVENT_IR_CHANGE_RC_PD_CREATED: - reason_str = "pd_created"; - break; - case MPI2_EVENT_IR_CHANGE_RC_PD_DELETED: - reason_str = "pd_deleted"; - break; - default: - reason_str = "unknown reason"; - break; - } - element_type = le16_to_cpu(element->ElementFlags) & - MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK; - switch (element_type) { - case MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT: - element_str = "volume"; - break; - case MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT: - element_str = "phys disk"; - break; - case MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT: - element_str = "hot spare"; - break; - default: - element_str = "unknown element"; - break; - } - printk(KERN_INFO "\t(%s:%s), vol handle(0x%04x), " - "pd handle(0x%04x), pd num(0x%02x)\n", element_str, - reason_str, le16_to_cpu(element->VolDevHandle), - le16_to_cpu(element->PhysDiskDevHandle), - element->PhysDiskNum); - } -} -#endif - -/** - * _scsih_sas_ir_config_change_event - handle ir configuration change events - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_ir_config_change_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - Mpi2EventIrConfigElement_t *element; - int i; - u8 foreign_config; - Mpi2EventDataIrConfigChangeList_t *event_data = - (Mpi2EventDataIrConfigChangeList_t *) - fw_event->event_data; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if ((ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) - && !ioc->hide_ir_msg) - _scsih_sas_ir_config_change_event_debug(ioc, event_data); - -#endif - - if (ioc->shost_recovery) - return; - - foreign_config = (le32_to_cpu(event_data->Flags) & - MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) ? 1 : 0; - - element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; - for (i = 0; i < event_data->NumElements; i++, element++) { - - switch (element->ReasonCode) { - case MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED: - case MPI2_EVENT_IR_CHANGE_RC_ADDED: - if (!foreign_config) - _scsih_sas_volume_add(ioc, element); - break; - case MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED: - case MPI2_EVENT_IR_CHANGE_RC_REMOVED: - if (!foreign_config) - _scsih_sas_volume_delete(ioc, - le16_to_cpu(element->VolDevHandle)); - break; - case MPI2_EVENT_IR_CHANGE_RC_PD_CREATED: - if (!ioc->is_warpdrive) - _scsih_sas_pd_hide(ioc, element); - break; - case MPI2_EVENT_IR_CHANGE_RC_PD_DELETED: - if (!ioc->is_warpdrive) - _scsih_sas_pd_expose(ioc, element); - break; - case MPI2_EVENT_IR_CHANGE_RC_HIDE: - if (!ioc->is_warpdrive) - _scsih_sas_pd_add(ioc, element); - break; - case MPI2_EVENT_IR_CHANGE_RC_UNHIDE: - if (!ioc->is_warpdrive) - _scsih_sas_pd_delete(ioc, element); - break; - } - } -} - -/** - * _scsih_sas_ir_volume_event - IR volume event - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_ir_volume_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - u64 wwid; - unsigned long flags; - struct _raid_device *raid_device; - u16 handle; - u32 state; - int rc; - Mpi2EventDataIrVolume_t *event_data = - (Mpi2EventDataIrVolume_t *) - fw_event->event_data; - - if (ioc->shost_recovery) - return; - - if (event_data->ReasonCode != MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED) - return; - - handle = le16_to_cpu(event_data->VolDevHandle); - state = le32_to_cpu(event_data->NewValue); - if (!ioc->hide_ir_msg) - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: handle(0x%04x), " - "old(0x%08x), new(0x%08x)\n", ioc->name, __func__, handle, - le32_to_cpu(event_data->PreviousValue), state)); - - switch (state) { - case MPI2_RAID_VOL_STATE_MISSING: - case MPI2_RAID_VOL_STATE_FAILED: - _scsih_sas_volume_delete(ioc, handle); - break; - - case MPI2_RAID_VOL_STATE_ONLINE: - case MPI2_RAID_VOL_STATE_DEGRADED: - case MPI2_RAID_VOL_STATE_OPTIMAL: - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - - if (raid_device) - break; - - mpt2sas_config_get_volume_wwid(ioc, handle, &wwid); - if (!wwid) { - printk(MPT2SAS_ERR_FMT - "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - break; - } - - raid_device = kzalloc(sizeof(struct _raid_device), GFP_KERNEL); - if (!raid_device) { - printk(MPT2SAS_ERR_FMT - "failure at %s:%d/%s()!\n", ioc->name, - __FILE__, __LINE__, __func__); - break; - } - - raid_device->id = ioc->sas_id++; - raid_device->channel = RAID_CHANNEL; - raid_device->handle = handle; - raid_device->wwid = wwid; - _scsih_raid_device_add(ioc, raid_device); - rc = scsi_add_device(ioc->shost, RAID_CHANNEL, - raid_device->id, 0); - if (rc) - _scsih_raid_device_remove(ioc, raid_device); - break; - - case MPI2_RAID_VOL_STATE_INITIALIZING: - default: - break; - } -} - -/** - * _scsih_sas_ir_physical_disk_event - PD event - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_ir_physical_disk_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - u16 handle, parent_handle; - u32 state; - struct _sas_device *sas_device; - Mpi2ConfigReply_t mpi_reply; - Mpi2SasDevicePage0_t sas_device_pg0; - u32 ioc_status; - Mpi2EventDataIrPhysicalDisk_t *event_data = - (Mpi2EventDataIrPhysicalDisk_t *) - fw_event->event_data; - u64 sas_address; - - if (ioc->shost_recovery) - return; - - if (event_data->ReasonCode != MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED) - return; - - handle = le16_to_cpu(event_data->PhysDiskDevHandle); - state = le32_to_cpu(event_data->NewValue); - - if (!ioc->hide_ir_msg) - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: handle(0x%04x), " - "old(0x%08x), new(0x%08x)\n", ioc->name, __func__, handle, - le32_to_cpu(event_data->PreviousValue), state)); - - switch (state) { - case MPI2_RAID_PD_STATE_ONLINE: - case MPI2_RAID_PD_STATE_DEGRADED: - case MPI2_RAID_PD_STATE_REBUILDING: - case MPI2_RAID_PD_STATE_OPTIMAL: - case MPI2_RAID_PD_STATE_HOT_SPARE: - - if (!ioc->is_warpdrive) - set_bit(handle, ioc->pd_handles); - - sas_device = mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device) { - sas_device_put(sas_device); - return; - } - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, - &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, - handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - parent_handle = le16_to_cpu(sas_device_pg0.ParentDevHandle); - if (!_scsih_get_sas_address(ioc, parent_handle, &sas_address)) - mpt2sas_transport_update_links(ioc, sas_address, handle, - sas_device_pg0.PhyNum, MPI2_SAS_NEG_LINK_RATE_1_5); - - _scsih_add_device(ioc, handle, 0, 1); - - break; - - case MPI2_RAID_PD_STATE_OFFLINE: - case MPI2_RAID_PD_STATE_NOT_CONFIGURED: - case MPI2_RAID_PD_STATE_NOT_COMPATIBLE: - default: - break; - } -} - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING -/** - * _scsih_sas_ir_operation_status_event_debug - debug for IR op event - * @ioc: per adapter object - * @event_data: event data payload - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_ir_operation_status_event_debug(struct MPT2SAS_ADAPTER *ioc, - Mpi2EventDataIrOperationStatus_t *event_data) -{ - char *reason_str = NULL; - - switch (event_data->RAIDOperation) { - case MPI2_EVENT_IR_RAIDOP_RESYNC: - reason_str = "resync"; - break; - case MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION: - reason_str = "online capacity expansion"; - break; - case MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK: - reason_str = "consistency check"; - break; - case MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT: - reason_str = "background init"; - break; - case MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT: - reason_str = "make data consistent"; - break; - } - - if (!reason_str) - return; - - printk(MPT2SAS_INFO_FMT "raid operational status: (%s)" - "\thandle(0x%04x), percent complete(%d)\n", - ioc->name, reason_str, - le16_to_cpu(event_data->VolDevHandle), - event_data->PercentComplete); -} -#endif - -/** - * _scsih_sas_ir_operation_status_event - handle RAID operation events - * @ioc: per adapter object - * @fw_event: The fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_scsih_sas_ir_operation_status_event(struct MPT2SAS_ADAPTER *ioc, - struct fw_event_work *fw_event) -{ - Mpi2EventDataIrOperationStatus_t *event_data = - (Mpi2EventDataIrOperationStatus_t *) - fw_event->event_data; - static struct _raid_device *raid_device; - unsigned long flags; - u16 handle; - -#ifdef CONFIG_SCSI_MPT2SAS_LOGGING - if ((ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) - && !ioc->hide_ir_msg) - _scsih_sas_ir_operation_status_event_debug(ioc, - event_data); -#endif - - /* code added for raid transport support */ - if (event_data->RAIDOperation == MPI2_EVENT_IR_RAIDOP_RESYNC) { - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - handle = le16_to_cpu(event_data->VolDevHandle); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); - if (raid_device) - raid_device->percent_complete = - event_data->PercentComplete; - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - } -} - -/** - * _scsih_prep_device_scan - initialize parameters prior to device scan - * @ioc: per adapter object - * - * Set the deleted flag prior to device scan. If the device is found during - * the scan, then we clear the deleted flag. - */ -static void -_scsih_prep_device_scan(struct MPT2SAS_ADAPTER *ioc) -{ - struct MPT2SAS_DEVICE *sas_device_priv_data; - struct scsi_device *sdev; - - shost_for_each_device(sdev, ioc->shost) { - sas_device_priv_data = sdev->hostdata; - if (sas_device_priv_data && sas_device_priv_data->sas_target) - sas_device_priv_data->sas_target->deleted = 1; - } -} - -/** - * _scsih_mark_responding_sas_device - mark a sas_devices as responding - * @ioc: per adapter object - * @sas_address: sas address - * @slot: enclosure slot id - * @handle: device handle - * - * After host reset, find out whether devices are still responding. - * Used in _scsi_remove_unresponsive_sas_devices. - * - * Return nothing. - */ -static void -_scsih_mark_responding_sas_device(struct MPT2SAS_ADAPTER *ioc, u64 sas_address, - u16 slot, u16 handle) -{ - struct MPT2SAS_TARGET *sas_target_priv_data = NULL; - struct scsi_target *starget; - struct _sas_device *sas_device; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - list_for_each_entry(sas_device, &ioc->sas_device_list, list) { - if (sas_device->sas_address == sas_address && - sas_device->slot == slot) { - sas_device->responding = 1; - starget = sas_device->starget; - if (starget && starget->hostdata) { - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->tm_busy = 0; - sas_target_priv_data->deleted = 0; - } else - sas_target_priv_data = NULL; - if (starget) - starget_printk(KERN_INFO, starget, - "handle(0x%04x), sas_addr(0x%016llx), " - "enclosure logical id(0x%016llx), " - "slot(%d)\n", handle, - (unsigned long long)sas_device->sas_address, - (unsigned long long) - sas_device->enclosure_logical_id, - sas_device->slot); - if (sas_device->handle == handle) - goto out; - printk(KERN_INFO "\thandle changed from(0x%04x)!!!\n", - sas_device->handle); - sas_device->handle = handle; - if (sas_target_priv_data) - sas_target_priv_data->handle = handle; - goto out; - } - } - out: - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); -} - -/** - * _scsih_search_responding_sas_devices - - * @ioc: per adapter object - * - * After host reset, find out whether devices are still responding. - * If not remove. - * - * Return nothing. - */ -static void -_scsih_search_responding_sas_devices(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2ConfigReply_t mpi_reply; - u16 ioc_status; - __le64 sas_address; - u16 handle; - u32 device_info; - u16 slot; - - printk(MPT2SAS_INFO_FMT "search for end-devices: start\n", ioc->name); - - if (list_empty(&ioc->sas_device_list)) - goto out; - - handle = 0xFFFF; - while (!(mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, - &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE, - handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - break; - handle = le16_to_cpu(sas_device_pg0.DevHandle); - device_info = le32_to_cpu(sas_device_pg0.DeviceInfo); - if (!(_scsih_is_end_device(device_info))) - continue; - sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - slot = le16_to_cpu(sas_device_pg0.Slot); - _scsih_mark_responding_sas_device(ioc, sas_address, slot, - handle); - } -out: - printk(MPT2SAS_INFO_FMT "search for end-devices: complete\n", - ioc->name); -} - -/** - * _scsih_mark_responding_raid_device - mark a raid_device as responding - * @ioc: per adapter object - * @wwid: world wide identifier for raid volume - * @handle: device handle - * - * After host reset, find out whether devices are still responding. - * Used in _scsi_remove_unresponsive_raid_devices. - * - * Return nothing. - */ -static void -_scsih_mark_responding_raid_device(struct MPT2SAS_ADAPTER *ioc, u64 wwid, - u16 handle) -{ - struct MPT2SAS_TARGET *sas_target_priv_data; - struct scsi_target *starget; - struct _raid_device *raid_device; - unsigned long flags; - - spin_lock_irqsave(&ioc->raid_device_lock, flags); - list_for_each_entry(raid_device, &ioc->raid_device_list, list) { - if (raid_device->wwid == wwid && raid_device->starget) { - starget = raid_device->starget; - if (starget && starget->hostdata) { - sas_target_priv_data = starget->hostdata; - sas_target_priv_data->deleted = 0; - } else - sas_target_priv_data = NULL; - raid_device->responding = 1; - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - starget_printk(KERN_INFO, raid_device->starget, - "handle(0x%04x), wwid(0x%016llx)\n", handle, - (unsigned long long)raid_device->wwid); - /* - * WARPDRIVE: The handles of the PDs might have changed - * across the host reset so re-initialize the - * required data for Direct IO - */ - _scsih_init_warpdrive_properties(ioc, raid_device); - spin_lock_irqsave(&ioc->raid_device_lock, flags); - if (raid_device->handle == handle) { - spin_unlock_irqrestore(&ioc->raid_device_lock, - flags); - return; - } - printk(KERN_INFO "\thandle changed from(0x%04x)!!!\n", - raid_device->handle); - raid_device->handle = handle; - if (sas_target_priv_data) - sas_target_priv_data->handle = handle; - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - return; - } - } - - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); -} - -/** - * _scsih_search_responding_raid_devices - - * @ioc: per adapter object - * - * After host reset, find out whether devices are still responding. - * If not remove. - * - * Return nothing. - */ -static void -_scsih_search_responding_raid_devices(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2RaidVolPage1_t volume_pg1; - Mpi2RaidVolPage0_t volume_pg0; - Mpi2RaidPhysDiskPage0_t pd_pg0; - Mpi2ConfigReply_t mpi_reply; - u16 ioc_status; - u16 handle; - u8 phys_disk_num; - - if (!ioc->ir_firmware) - return; - - printk(MPT2SAS_INFO_FMT "search for raid volumes: start\n", - ioc->name); - - if (list_empty(&ioc->raid_device_list)) - goto out; - - handle = 0xFFFF; - while (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply, - &volume_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - break; - handle = le16_to_cpu(volume_pg1.DevHandle); - - if (mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, - &volume_pg0, MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, handle, - sizeof(Mpi2RaidVolPage0_t))) - continue; - - if (volume_pg0.VolumeState == MPI2_RAID_VOL_STATE_OPTIMAL || - volume_pg0.VolumeState == MPI2_RAID_VOL_STATE_ONLINE || - volume_pg0.VolumeState == MPI2_RAID_VOL_STATE_DEGRADED) - _scsih_mark_responding_raid_device(ioc, - le64_to_cpu(volume_pg1.WWID), handle); - } - - /* refresh the pd_handles */ - if (!ioc->is_warpdrive) { - phys_disk_num = 0xFF; - memset(ioc->pd_handles, 0, ioc->pd_handles_sz); - while (!(mpt2sas_config_get_phys_disk_pg0(ioc, &mpi_reply, - &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_GET_NEXT_PHYSDISKNUM, - phys_disk_num))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - break; - phys_disk_num = pd_pg0.PhysDiskNum; - handle = le16_to_cpu(pd_pg0.DevHandle); - set_bit(handle, ioc->pd_handles); - } - } -out: - printk(MPT2SAS_INFO_FMT "search for responding raid volumes: " - "complete\n", ioc->name); -} - -/** - * _scsih_mark_responding_expander - mark a expander as responding - * @ioc: per adapter object - * @sas_address: sas address - * @handle: - * - * After host reset, find out whether devices are still responding. - * Used in _scsi_remove_unresponsive_expanders. - * - * Return nothing. - */ -static void -_scsih_mark_responding_expander(struct MPT2SAS_ADAPTER *ioc, u64 sas_address, - u16 handle) -{ - struct _sas_node *sas_expander; - unsigned long flags; - int i; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - list_for_each_entry(sas_expander, &ioc->sas_expander_list, list) { - if (sas_expander->sas_address != sas_address) - continue; - sas_expander->responding = 1; - if (sas_expander->handle == handle) - goto out; - printk(KERN_INFO "\texpander(0x%016llx): handle changed" - " from(0x%04x) to (0x%04x)!!!\n", - (unsigned long long)sas_expander->sas_address, - sas_expander->handle, handle); - sas_expander->handle = handle; - for (i = 0 ; i < sas_expander->num_phys ; i++) - sas_expander->phy[i].handle = handle; - goto out; - } - out: - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); -} - -/** - * _scsih_search_responding_expanders - - * @ioc: per adapter object - * - * After host reset, find out whether devices are still responding. - * If not remove. - * - * Return nothing. - */ -static void -_scsih_search_responding_expanders(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2ExpanderPage0_t expander_pg0; - Mpi2ConfigReply_t mpi_reply; - u16 ioc_status; - u64 sas_address; - u16 handle; - - printk(MPT2SAS_INFO_FMT "search for expanders: start\n", ioc->name); - - if (list_empty(&ioc->sas_expander_list)) - goto out; - - handle = 0xFFFF; - while (!(mpt2sas_config_get_expander_pg0(ioc, &mpi_reply, &expander_pg0, - MPI2_SAS_EXPAND_PGAD_FORM_GET_NEXT_HNDL, handle))) { - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) - break; - - handle = le16_to_cpu(expander_pg0.DevHandle); - sas_address = le64_to_cpu(expander_pg0.SASAddress); - printk(KERN_INFO "\texpander present: handle(0x%04x), " - "sas_addr(0x%016llx)\n", handle, - (unsigned long long)sas_address); - _scsih_mark_responding_expander(ioc, sas_address, handle); - } - - out: - printk(MPT2SAS_INFO_FMT "search for expanders: complete\n", ioc->name); -} - -/** - * _scsih_remove_unresponding_sas_devices - removing unresponding devices - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_scsih_remove_unresponding_sas_devices(struct MPT2SAS_ADAPTER *ioc) -{ - struct _sas_device *sas_device, *sas_device_next; - struct _sas_node *sas_expander, *sas_expander_next; - struct _raid_device *raid_device, *raid_device_next; - struct list_head tmp_list; - unsigned long flags; - LIST_HEAD(head); - - printk(MPT2SAS_INFO_FMT "removing unresponding devices: start\n", - ioc->name); - - /* removing unresponding end devices */ - printk(MPT2SAS_INFO_FMT "removing unresponding devices: end-devices\n", - ioc->name); - - /* - * Iterate, pulling off devices marked as non-responding. We become the - * owner for the reference the list had on any object we prune. - */ - spin_lock_irqsave(&ioc->sas_device_lock, flags); - list_for_each_entry_safe(sas_device, sas_device_next, - &ioc->sas_device_list, list) { - if (!sas_device->responding) - list_move_tail(&sas_device->list, &head); - else - sas_device->responding = 0; - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - /* - * Now, uninitialize and remove the unresponding devices we pruned. - */ - list_for_each_entry_safe(sas_device, sas_device_next, &head, list) { - _scsih_remove_device(ioc, sas_device); - list_del_init(&sas_device->list); - sas_device_put(sas_device); - } - - /* removing unresponding volumes */ - if (ioc->ir_firmware) { - printk(MPT2SAS_INFO_FMT "removing unresponding devices: " - "volumes\n", ioc->name); - list_for_each_entry_safe(raid_device, raid_device_next, - &ioc->raid_device_list, list) { - if (!raid_device->responding) - _scsih_sas_volume_delete(ioc, - raid_device->handle); - else - raid_device->responding = 0; - } - } - /* removing unresponding expanders */ - printk(MPT2SAS_INFO_FMT "removing unresponding devices: expanders\n", - ioc->name); - spin_lock_irqsave(&ioc->sas_node_lock, flags); - INIT_LIST_HEAD(&tmp_list); - list_for_each_entry_safe(sas_expander, sas_expander_next, - &ioc->sas_expander_list, list) { - if (!sas_expander->responding) - list_move_tail(&sas_expander->list, &tmp_list); - else - sas_expander->responding = 0; - } - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - list_for_each_entry_safe(sas_expander, sas_expander_next, &tmp_list, - list) { - list_del(&sas_expander->list); - _scsih_expander_node_remove(ioc, sas_expander); - } - printk(MPT2SAS_INFO_FMT "removing unresponding devices: complete\n", - ioc->name); - /* unblock devices */ - _scsih_ublock_io_all_device(ioc); -} - -static void -_scsih_refresh_expander_links(struct MPT2SAS_ADAPTER *ioc, - struct _sas_node *sas_expander, u16 handle) -{ - Mpi2ExpanderPage1_t expander_pg1; - Mpi2ConfigReply_t mpi_reply; - int i; - - for (i = 0 ; i < sas_expander->num_phys ; i++) { - if ((mpt2sas_config_get_expander_pg1(ioc, &mpi_reply, - &expander_pg1, i, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - mpt2sas_transport_update_links(ioc, sas_expander->sas_address, - le16_to_cpu(expander_pg1.AttachedDevHandle), i, - expander_pg1.NegotiatedLinkRate >> 4); - } -} - -/** - * _scsih_scan_for_devices_after_reset - scan for devices after host reset - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_scsih_scan_for_devices_after_reset(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2ExpanderPage0_t expander_pg0; - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2RaidVolPage1_t volume_pg1; - Mpi2RaidVolPage0_t volume_pg0; - Mpi2RaidPhysDiskPage0_t pd_pg0; - Mpi2EventIrConfigElement_t element; - Mpi2ConfigReply_t mpi_reply; - u8 phys_disk_num; - u16 ioc_status; - u16 handle, parent_handle; - u64 sas_address; - struct _sas_device *sas_device; - struct _sas_node *expander_device; - static struct _raid_device *raid_device; - u8 retry_count; - unsigned long flags; - - printk(MPT2SAS_INFO_FMT "scan devices: start\n", ioc->name); - - _scsih_sas_host_refresh(ioc); - - printk(MPT2SAS_INFO_FMT "\tscan devices: expanders start\n", - ioc->name); - /* expanders */ - handle = 0xFFFF; - while (!(mpt2sas_config_get_expander_pg0(ioc, &mpi_reply, &expander_pg0, - MPI2_SAS_EXPAND_PGAD_FORM_GET_NEXT_HNDL, handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_INFO_FMT "\tbreak from expander scan: " - "ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, ioc_status, - le32_to_cpu(mpi_reply.IOCLogInfo)); - break; - } - handle = le16_to_cpu(expander_pg0.DevHandle); - spin_lock_irqsave(&ioc->sas_node_lock, flags); - expander_device = mpt2sas_scsih_expander_find_by_sas_address( - ioc, le64_to_cpu(expander_pg0.SASAddress)); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - if (expander_device) - _scsih_refresh_expander_links(ioc, expander_device, - handle); - else { - printk(MPT2SAS_INFO_FMT "\tBEFORE adding expander: " - "handle (0x%04x), sas_addr(0x%016llx)\n", - ioc->name, handle, (unsigned long long) - le64_to_cpu(expander_pg0.SASAddress)); - _scsih_expander_add(ioc, handle); - printk(MPT2SAS_INFO_FMT "\tAFTER adding expander: " - "handle (0x%04x), sas_addr(0x%016llx)\n", - ioc->name, handle, (unsigned long long) - le64_to_cpu(expander_pg0.SASAddress)); - } - } - - printk(MPT2SAS_INFO_FMT "\tscan devices: expanders complete\n", - ioc->name); - - if (!ioc->ir_firmware) - goto skip_to_sas; - - printk(MPT2SAS_INFO_FMT "\tscan devices phys disk start\n", ioc->name); - /* phys disk */ - phys_disk_num = 0xFF; - while (!(mpt2sas_config_get_phys_disk_pg0(ioc, &mpi_reply, - &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_GET_NEXT_PHYSDISKNUM, - phys_disk_num))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_INFO_FMT "\tbreak from phys disk scan:" - "ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, ioc_status, - le32_to_cpu(mpi_reply.IOCLogInfo)); - break; - } - phys_disk_num = pd_pg0.PhysDiskNum; - handle = le16_to_cpu(pd_pg0.DevHandle); - sas_device = mpt2sas_get_sdev_by_handle(ioc, handle); - if (sas_device) { - sas_device_put(sas_device); - continue; - } - if (mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, - &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, - handle) != 0) - continue; - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_INFO_FMT "\tbreak from phys disk scan " - "ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, ioc_status, - le32_to_cpu(mpi_reply.IOCLogInfo)); - break; - } - parent_handle = le16_to_cpu(sas_device_pg0.ParentDevHandle); - if (!_scsih_get_sas_address(ioc, parent_handle, - &sas_address)) { - printk(MPT2SAS_INFO_FMT "\tBEFORE adding phys disk: " - " handle (0x%04x), sas_addr(0x%016llx)\n", - ioc->name, handle, (unsigned long long) - le64_to_cpu(sas_device_pg0.SASAddress)); - mpt2sas_transport_update_links(ioc, sas_address, - handle, sas_device_pg0.PhyNum, - MPI2_SAS_NEG_LINK_RATE_1_5); - set_bit(handle, ioc->pd_handles); - retry_count = 0; - /* This will retry adding the end device. - * _scsih_add_device() will decide on retries and - * return "1" when it should be retried - */ - while (_scsih_add_device(ioc, handle, retry_count++, - 1)) { - ssleep(1); - } - printk(MPT2SAS_INFO_FMT "\tAFTER adding phys disk: " - " handle (0x%04x), sas_addr(0x%016llx)\n", - ioc->name, handle, (unsigned long long) - le64_to_cpu(sas_device_pg0.SASAddress)); - } - } - - printk(MPT2SAS_INFO_FMT "\tscan devices: phys disk complete\n", - ioc->name); - - printk(MPT2SAS_INFO_FMT "\tscan devices: volumes start\n", ioc->name); - /* volumes */ - handle = 0xFFFF; - while (!(mpt2sas_config_get_raid_volume_pg1(ioc, &mpi_reply, - &volume_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_INFO_FMT "\tbreak from volume scan: " - "ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, ioc_status, - le32_to_cpu(mpi_reply.IOCLogInfo)); - break; - } - handle = le16_to_cpu(volume_pg1.DevHandle); - spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_wwid(ioc, - le64_to_cpu(volume_pg1.WWID)); - spin_unlock_irqrestore(&ioc->raid_device_lock, flags); - if (raid_device) - continue; - if (mpt2sas_config_get_raid_volume_pg0(ioc, &mpi_reply, - &volume_pg0, MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, handle, - sizeof(Mpi2RaidVolPage0_t))) - continue; - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_INFO_FMT "\tbreak from volume scan: " - "ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, ioc_status, - le32_to_cpu(mpi_reply.IOCLogInfo)); - break; - } - if (volume_pg0.VolumeState == MPI2_RAID_VOL_STATE_OPTIMAL || - volume_pg0.VolumeState == MPI2_RAID_VOL_STATE_ONLINE || - volume_pg0.VolumeState == MPI2_RAID_VOL_STATE_DEGRADED) { - memset(&element, 0, sizeof(Mpi2EventIrConfigElement_t)); - element.ReasonCode = MPI2_EVENT_IR_CHANGE_RC_ADDED; - element.VolDevHandle = volume_pg1.DevHandle; - printk(MPT2SAS_INFO_FMT "\tBEFORE adding volume: " - " handle (0x%04x)\n", ioc->name, - volume_pg1.DevHandle); - _scsih_sas_volume_add(ioc, &element); - printk(MPT2SAS_INFO_FMT "\tAFTER adding volume: " - " handle (0x%04x)\n", ioc->name, - volume_pg1.DevHandle); - } - } - - printk(MPT2SAS_INFO_FMT "\tscan devices: volumes complete\n", - ioc->name); - - skip_to_sas: - - printk(MPT2SAS_INFO_FMT "\tscan devices: end devices start\n", - ioc->name); - /* sas devices */ - handle = 0xFFFF; - while (!(mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, - &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE, - handle))) { - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_INFO_FMT "\tbreak from end device scan:" - " ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, ioc_status, - le32_to_cpu(mpi_reply.IOCLogInfo)); - break; - } - handle = le16_to_cpu(sas_device_pg0.DevHandle); - if (!(_scsih_is_end_device( - le32_to_cpu(sas_device_pg0.DeviceInfo)))) - continue; - sas_device = mpt2sas_get_sdev_by_addr(ioc, - le64_to_cpu(sas_device_pg0.SASAddress)); - if (sas_device) { - sas_device_put(sas_device); - continue; - } - parent_handle = le16_to_cpu(sas_device_pg0.ParentDevHandle); - if (!_scsih_get_sas_address(ioc, parent_handle, &sas_address)) { - printk(MPT2SAS_INFO_FMT "\tBEFORE adding end device: " - "handle (0x%04x), sas_addr(0x%016llx)\n", - ioc->name, handle, (unsigned long long) - le64_to_cpu(sas_device_pg0.SASAddress)); - mpt2sas_transport_update_links(ioc, sas_address, handle, - sas_device_pg0.PhyNum, MPI2_SAS_NEG_LINK_RATE_1_5); - retry_count = 0; - /* This will retry adding the end device. - * _scsih_add_device() will decide on retries and - * return "1" when it should be retried - */ - while (_scsih_add_device(ioc, handle, retry_count++, - 0)) { - ssleep(1); - } - printk(MPT2SAS_INFO_FMT "\tAFTER adding end device: " - "handle (0x%04x), sas_addr(0x%016llx)\n", - ioc->name, handle, (unsigned long long) - le64_to_cpu(sas_device_pg0.SASAddress)); - } - } - - printk(MPT2SAS_INFO_FMT "\tscan devices: end devices complete\n", - ioc->name); - - printk(MPT2SAS_INFO_FMT "scan devices: complete\n", ioc->name); -} - - -/** - * mpt2sas_scsih_reset_handler - reset callback handler (for scsih) - * @ioc: per adapter object - * @reset_phase: phase - * - * The handler for doing any required cleanup or initialization. - * - * The reset phase can be MPT2_IOC_PRE_RESET, MPT2_IOC_AFTER_RESET, - * MPT2_IOC_DONE_RESET - * - * Return nothing. - */ -void -mpt2sas_scsih_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase) -{ - switch (reset_phase) { - case MPT2_IOC_PRE_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_PRE_RESET\n", ioc->name, __func__)); - break; - case MPT2_IOC_AFTER_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_AFTER_RESET\n", ioc->name, __func__)); - if (ioc->scsih_cmds.status & MPT2_CMD_PENDING) { - ioc->scsih_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->scsih_cmds.smid); - complete(&ioc->scsih_cmds.done); - } - if (ioc->tm_cmds.status & MPT2_CMD_PENDING) { - ioc->tm_cmds.status |= MPT2_CMD_RESET; - mpt2sas_base_free_smid(ioc, ioc->tm_cmds.smid); - complete(&ioc->tm_cmds.done); - } - _scsih_fw_event_cleanup_queue(ioc); - _scsih_flush_running_cmds(ioc); - break; - case MPT2_IOC_DONE_RESET: - dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: " - "MPT2_IOC_DONE_RESET\n", ioc->name, __func__)); - _scsih_sas_host_refresh(ioc); - _scsih_prep_device_scan(ioc); - _scsih_search_responding_sas_devices(ioc); - _scsih_search_responding_raid_devices(ioc); - _scsih_search_responding_expanders(ioc); - if ((!ioc->is_driver_loading) && !(disable_discovery > 0 && - !ioc->sas_hba.num_phys)) { - _scsih_prep_device_scan(ioc); - _scsih_search_responding_sas_devices(ioc); - _scsih_search_responding_raid_devices(ioc); - _scsih_search_responding_expanders(ioc); - _scsih_error_recovery_delete_devices(ioc); - } - break; - } -} - -/** - * _firmware_event_work - delayed task for processing firmware events - * @ioc: per adapter object - * @work: equal to the fw_event_work object - * Context: user. - * - * Return nothing. - */ -static void -_firmware_event_work(struct work_struct *work) -{ - struct fw_event_work *fw_event = container_of(work, - struct fw_event_work, delayed_work.work); - struct MPT2SAS_ADAPTER *ioc = fw_event->ioc; - - _scsih_fw_event_del_from_list(ioc, fw_event); - - /* the queue is being flushed so ignore this event */ - if (ioc->remove_host || ioc->pci_error_recovery) { - fw_event_work_put(fw_event); - return; - } - - switch (fw_event->event) { - case MPT2SAS_REMOVE_UNRESPONDING_DEVICES: - while (scsi_host_in_recovery(ioc->shost) || - ioc->shost_recovery) { - /* - * If we're unloading, bail. Otherwise, this can become - * an infinite loop. - */ - if (ioc->remove_host) - goto out; - - ssleep(1); - } - _scsih_remove_unresponding_sas_devices(ioc); - _scsih_scan_for_devices_after_reset(ioc); - break; - case MPT2SAS_PORT_ENABLE_COMPLETE: - ioc->start_scan = 0; - - if (missing_delay[0] != -1 && missing_delay[1] != -1) - mpt2sas_base_update_missing_delay(ioc, missing_delay[0], - missing_delay[1]); - - dewtprintk(ioc, printk(MPT2SAS_INFO_FMT "port enable: complete " - "from worker thread\n", ioc->name)); - break; - case MPT2SAS_TURN_ON_PFA_LED: - _scsih_turn_on_pfa_led(ioc, fw_event->device_handle); - break; - case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST: - _scsih_sas_topology_change_event(ioc, fw_event); - break; - case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: - _scsih_sas_device_status_change_event(ioc, - fw_event); - break; - case MPI2_EVENT_SAS_DISCOVERY: - _scsih_sas_discovery_event(ioc, - fw_event); - break; - case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE: - _scsih_sas_broadcast_primitive_event(ioc, - fw_event); - break; - case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE: - _scsih_sas_enclosure_dev_status_change_event(ioc, - fw_event); - break; - case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST: - _scsih_sas_ir_config_change_event(ioc, fw_event); - break; - case MPI2_EVENT_IR_VOLUME: - _scsih_sas_ir_volume_event(ioc, fw_event); - break; - case MPI2_EVENT_IR_PHYSICAL_DISK: - _scsih_sas_ir_physical_disk_event(ioc, fw_event); - break; - case MPI2_EVENT_IR_OPERATION_STATUS: - _scsih_sas_ir_operation_status_event(ioc, fw_event); - break; - } -out: - fw_event_work_put(fw_event); -} - -/** - * mpt2sas_scsih_event_callback - firmware event handler (called at ISR time) - * @ioc: per adapter object - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * Context: interrupt. - * - * This function merely adds a new work task into ioc->firmware_event_thread. - * The tasks are worked from _firmware_event_work in user context. - * - * Returns void. - */ -void -mpt2sas_scsih_event_callback(struct MPT2SAS_ADAPTER *ioc, u8 msix_index, - u32 reply) -{ - struct fw_event_work *fw_event; - Mpi2EventNotificationReply_t *mpi_reply; - u16 event; - u16 sz; - - /* events turned off due to host reset or driver unloading */ - if (ioc->remove_host || ioc->pci_error_recovery) - return; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - - if (unlikely(!mpi_reply)) { - printk(MPT2SAS_ERR_FMT "mpi_reply not valid at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - event = le16_to_cpu(mpi_reply->Event); - - switch (event) { - /* handle these */ - case MPI2_EVENT_SAS_BROADCAST_PRIMITIVE: - { - Mpi2EventDataSasBroadcastPrimitive_t *baen_data = - (Mpi2EventDataSasBroadcastPrimitive_t *) - mpi_reply->EventData; - - if (baen_data->Primitive != - MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT) - return; - - if (ioc->broadcast_aen_busy) { - ioc->broadcast_aen_pending++; - return; - } else - ioc->broadcast_aen_busy = 1; - break; - } - - case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST: - _scsih_check_topo_delete_events(ioc, - (Mpi2EventDataSasTopologyChangeList_t *) - mpi_reply->EventData); - break; - case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST: - _scsih_check_ir_config_unhide_events(ioc, - (Mpi2EventDataIrConfigChangeList_t *) - mpi_reply->EventData); - break; - case MPI2_EVENT_IR_VOLUME: - _scsih_check_volume_delete_events(ioc, - (Mpi2EventDataIrVolume_t *) - mpi_reply->EventData); - break; - case MPI2_EVENT_LOG_ENTRY_ADDED: - { - Mpi2EventDataLogEntryAdded_t *log_entry; - __le32 *log_code; - - if (!ioc->is_warpdrive) - break; - - log_entry = (Mpi2EventDataLogEntryAdded_t *) - mpi_reply->EventData; - log_code = (__le32 *)log_entry->LogData; - - if (le16_to_cpu(log_entry->LogEntryQualifier) - != MPT2_WARPDRIVE_LOGENTRY) - break; - - switch (le32_to_cpu(*log_code)) { - case MPT2_WARPDRIVE_LC_SSDT: - printk(MPT2SAS_WARN_FMT "WarpDrive Warning: " - "IO Throttling has occurred in the WarpDrive " - "subsystem. Check WarpDrive documentation for " - "additional details.\n", ioc->name); - break; - case MPT2_WARPDRIVE_LC_SSDLW: - printk(MPT2SAS_WARN_FMT "WarpDrive Warning: " - "Program/Erase Cycles for the WarpDrive subsystem " - "in degraded range. Check WarpDrive documentation " - "for additional details.\n", ioc->name); - break; - case MPT2_WARPDRIVE_LC_SSDLF: - printk(MPT2SAS_ERR_FMT "WarpDrive Fatal Error: " - "There are no Program/Erase Cycles for the " - "WarpDrive subsystem. The storage device will be " - "in read-only mode. Check WarpDrive documentation " - "for additional details.\n", ioc->name); - break; - case MPT2_WARPDRIVE_LC_BRMF: - printk(MPT2SAS_ERR_FMT "WarpDrive Fatal Error: " - "The Backup Rail Monitor has failed on the " - "WarpDrive subsystem. Check WarpDrive " - "documentation for additional details.\n", - ioc->name); - break; - } - - break; - } - case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: - case MPI2_EVENT_IR_OPERATION_STATUS: - case MPI2_EVENT_SAS_DISCOVERY: - case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE: - case MPI2_EVENT_IR_PHYSICAL_DISK: - break; - - case MPI2_EVENT_TEMP_THRESHOLD: - _scsih_temp_threshold_events(ioc, - (Mpi2EventDataTemperature_t *) - mpi_reply->EventData); - break; - - default: /* ignore the rest */ - return; - } - - sz = le16_to_cpu(mpi_reply->EventDataLength) * 4; - fw_event = alloc_fw_event_work(sz); - if (!fw_event) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return; - } - - memcpy(fw_event->event_data, mpi_reply->EventData, sz); - fw_event->ioc = ioc; - fw_event->VF_ID = mpi_reply->VF_ID; - fw_event->VP_ID = mpi_reply->VP_ID; - fw_event->event = event; - _scsih_fw_event_add(ioc, fw_event); - fw_event_work_put(fw_event); - return; -} - -/* shost template */ -static struct scsi_host_template scsih_driver_template = { - .module = THIS_MODULE, - .name = "Fusion MPT SAS Host", - .proc_name = MPT2SAS_DRIVER_NAME, - .queuecommand = _scsih_qcmd, - .target_alloc = _scsih_target_alloc, - .slave_alloc = _scsih_slave_alloc, - .slave_configure = _scsih_slave_configure, - .target_destroy = _scsih_target_destroy, - .slave_destroy = _scsih_slave_destroy, - .scan_finished = _scsih_scan_finished, - .scan_start = _scsih_scan_start, - .change_queue_depth = _scsih_change_queue_depth, - .eh_abort_handler = _scsih_abort, - .eh_device_reset_handler = _scsih_dev_reset, - .eh_target_reset_handler = _scsih_target_reset, - .eh_host_reset_handler = _scsih_host_reset, - .bios_param = _scsih_bios_param, - .can_queue = 1, - .this_id = -1, - .sg_tablesize = MPT2SAS_SG_DEPTH, - .max_sectors = 32767, - .cmd_per_lun = 7, - .use_clustering = ENABLE_CLUSTERING, - .shost_attrs = mpt2sas_host_attrs, - .sdev_attrs = mpt2sas_dev_attrs, - .track_queue_depth = 1, -}; - -/** - * _scsih_expander_node_remove - removing expander device from list. - * @ioc: per adapter object - * @sas_expander: the sas_device object - * Context: Calling function should acquire ioc->sas_node_lock. - * - * Removing object and freeing associated memory from the - * ioc->sas_expander_list. - * - * Return nothing. - */ -static void -_scsih_expander_node_remove(struct MPT2SAS_ADAPTER *ioc, - struct _sas_node *sas_expander) -{ - struct _sas_port *mpt2sas_port, *next; - - /* remove sibling ports attached to this expander */ - list_for_each_entry_safe(mpt2sas_port, next, - &sas_expander->sas_port_list, port_list) { - if (ioc->shost_recovery) - return; - if (mpt2sas_port->remote_identify.device_type == - SAS_END_DEVICE) - mpt2sas_device_remove_by_sas_address(ioc, - mpt2sas_port->remote_identify.sas_address); - else if (mpt2sas_port->remote_identify.device_type == - SAS_EDGE_EXPANDER_DEVICE || - mpt2sas_port->remote_identify.device_type == - SAS_FANOUT_EXPANDER_DEVICE) - mpt2sas_expander_remove(ioc, - mpt2sas_port->remote_identify.sas_address); - } - - mpt2sas_transport_port_remove(ioc, sas_expander->sas_address, - sas_expander->sas_address_parent); - - printk(MPT2SAS_INFO_FMT "expander_remove: handle" - "(0x%04x), sas_addr(0x%016llx)\n", ioc->name, - sas_expander->handle, (unsigned long long) - sas_expander->sas_address); - - kfree(sas_expander->phy); - kfree(sas_expander); -} - -/** - * _scsih_ir_shutdown - IR shutdown notification - * @ioc: per adapter object - * - * Sending RAID Action to alert the Integrated RAID subsystem of the IOC that - * the host system is shutting down. - * - * Return nothing. - */ -static void -_scsih_ir_shutdown(struct MPT2SAS_ADAPTER *ioc) -{ - Mpi2RaidActionRequest_t *mpi_request; - Mpi2RaidActionReply_t *mpi_reply; - u16 smid; - - /* is IR firmware build loaded ? */ - if (!ioc->ir_firmware) - return; - - mutex_lock(&ioc->scsih_cmds.mutex); - - if (ioc->scsih_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: scsih_cmd in use\n", - ioc->name, __func__); - goto out; - } - ioc->scsih_cmds.status = MPT2_CMD_PENDING; - - smid = mpt2sas_base_get_smid(ioc, ioc->scsih_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - ioc->scsih_cmds.status = MPT2_CMD_NOT_USED; - goto out; - } - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->scsih_cmds.smid = smid; - memset(mpi_request, 0, sizeof(Mpi2RaidActionRequest_t)); - - mpi_request->Function = MPI2_FUNCTION_RAID_ACTION; - mpi_request->Action = MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED; - - if (!ioc->hide_ir_msg) - printk(MPT2SAS_INFO_FMT "IR shutdown (sending)\n", ioc->name); - init_completion(&ioc->scsih_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ); - - if (!(ioc->scsih_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - goto out; - } - - if (ioc->scsih_cmds.status & MPT2_CMD_REPLY_VALID) { - mpi_reply = ioc->scsih_cmds.reply; - - if (!ioc->hide_ir_msg) - printk(MPT2SAS_INFO_FMT "IR shutdown (complete): " - "ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo)); - } - - out: - ioc->scsih_cmds.status = MPT2_CMD_NOT_USED; - mutex_unlock(&ioc->scsih_cmds.mutex); -} - -/** - * _scsih_shutdown - routine call during system shutdown - * @pdev: PCI device struct - * - * Return nothing. - */ -static void -_scsih_shutdown(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct workqueue_struct *wq; - unsigned long flags; - - ioc->remove_host = 1; - _scsih_fw_event_cleanup_queue(ioc); - - spin_lock_irqsave(&ioc->fw_event_lock, flags); - wq = ioc->firmware_event_thread; - ioc->firmware_event_thread = NULL; - spin_unlock_irqrestore(&ioc->fw_event_lock, flags); - if (wq) - destroy_workqueue(wq); - - _scsih_ir_shutdown(ioc); - mpt2sas_base_detach(ioc); -} - -/** - * _scsih_remove - detach and remove add host - * @pdev: PCI device struct - * - * Routine called when unloading the driver. - * Return nothing. - */ -static void -_scsih_remove(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - struct _sas_port *mpt2sas_port, *next_port; - struct _raid_device *raid_device, *next; - struct MPT2SAS_TARGET *sas_target_priv_data; - struct workqueue_struct *wq; - unsigned long flags; - - ioc->remove_host = 1; - _scsih_fw_event_cleanup_queue(ioc); - - spin_lock_irqsave(&ioc->fw_event_lock, flags); - wq = ioc->firmware_event_thread; - ioc->firmware_event_thread = NULL; - spin_unlock_irqrestore(&ioc->fw_event_lock, flags); - if (wq) - destroy_workqueue(wq); - - /* release all the volumes */ - _scsih_ir_shutdown(ioc); - list_for_each_entry_safe(raid_device, next, &ioc->raid_device_list, - list) { - if (raid_device->starget) { - sas_target_priv_data = - raid_device->starget->hostdata; - sas_target_priv_data->deleted = 1; - scsi_remove_target(&raid_device->starget->dev); - } - printk(MPT2SAS_INFO_FMT "removing handle(0x%04x), wwid" - "(0x%016llx)\n", ioc->name, raid_device->handle, - (unsigned long long) raid_device->wwid); - _scsih_raid_device_remove(ioc, raid_device); - } - - /* free ports attached to the sas_host */ - list_for_each_entry_safe(mpt2sas_port, next_port, - &ioc->sas_hba.sas_port_list, port_list) { - if (mpt2sas_port->remote_identify.device_type == - SAS_END_DEVICE) - mpt2sas_device_remove_by_sas_address(ioc, - mpt2sas_port->remote_identify.sas_address); - else if (mpt2sas_port->remote_identify.device_type == - SAS_EDGE_EXPANDER_DEVICE || - mpt2sas_port->remote_identify.device_type == - SAS_FANOUT_EXPANDER_DEVICE) - mpt2sas_expander_remove(ioc, - mpt2sas_port->remote_identify.sas_address); - } - - /* free phys attached to the sas_host */ - if (ioc->sas_hba.num_phys) { - kfree(ioc->sas_hba.phy); - ioc->sas_hba.phy = NULL; - ioc->sas_hba.num_phys = 0; - } - - sas_remove_host(shost); - scsi_remove_host(shost); - mpt2sas_base_detach(ioc); - spin_lock(&gioc_lock); - list_del(&ioc->list); - spin_unlock(&gioc_lock); - scsi_host_put(shost); -} - -/** - * _scsih_probe_boot_devices - reports 1st device - * @ioc: per adapter object - * - * If specified in bios page 2, this routine reports the 1st - * device scsi-ml or sas transport for persistent boot device - * purposes. Please refer to function _scsih_determine_boot_device() - */ -static void -_scsih_probe_boot_devices(struct MPT2SAS_ADAPTER *ioc) -{ - u8 is_raid; - void *device; - struct _sas_device *sas_device; - struct _raid_device *raid_device; - u16 handle; - u64 sas_address_parent; - u64 sas_address; - unsigned long flags; - int rc; - - /* no Bios, return immediately */ - if (!ioc->bios_pg3.BiosVersion) - return; - - device = NULL; - is_raid = 0; - if (ioc->req_boot_device.device) { - device = ioc->req_boot_device.device; - is_raid = ioc->req_boot_device.is_raid; - } else if (ioc->req_alt_boot_device.device) { - device = ioc->req_alt_boot_device.device; - is_raid = ioc->req_alt_boot_device.is_raid; - } else if (ioc->current_boot_device.device) { - device = ioc->current_boot_device.device; - is_raid = ioc->current_boot_device.is_raid; - } - - if (!device) - return; - - if (is_raid) { - raid_device = device; - rc = scsi_add_device(ioc->shost, RAID_CHANNEL, - raid_device->id, 0); - if (rc) - _scsih_raid_device_remove(ioc, raid_device); - } else { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = device; - handle = sas_device->handle; - sas_address_parent = sas_device->sas_address_parent; - sas_address = sas_device->sas_address; - list_move_tail(&sas_device->list, &ioc->sas_device_list); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (ioc->hide_drives) - return; - if (!mpt2sas_transport_port_add(ioc, sas_device->handle, - sas_device->sas_address_parent)) { - _scsih_sas_device_remove(ioc, sas_device); - } else if (!sas_device->starget) { - if (!ioc->is_driver_loading) { - mpt2sas_transport_port_remove(ioc, - sas_address, - sas_address_parent); - _scsih_sas_device_remove(ioc, sas_device); - } - } - } -} - -/** - * _scsih_probe_raid - reporting raid volumes to scsi-ml - * @ioc: per adapter object - * - * Called during initial loading of the driver. - */ -static void -_scsih_probe_raid(struct MPT2SAS_ADAPTER *ioc) -{ - struct _raid_device *raid_device, *raid_next; - int rc; - - list_for_each_entry_safe(raid_device, raid_next, - &ioc->raid_device_list, list) { - if (raid_device->starget) - continue; - rc = scsi_add_device(ioc->shost, RAID_CHANNEL, - raid_device->id, 0); - if (rc) - _scsih_raid_device_remove(ioc, raid_device); - } -} - -static struct _sas_device *get_next_sas_device(struct MPT2SAS_ADAPTER *ioc) -{ - struct _sas_device *sas_device = NULL; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - if (!list_empty(&ioc->sas_device_init_list)) { - sas_device = list_first_entry(&ioc->sas_device_init_list, - struct _sas_device, list); - sas_device_get(sas_device); - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - return sas_device; -} - -static void sas_device_make_active(struct MPT2SAS_ADAPTER *ioc, - struct _sas_device *sas_device) -{ - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - - /* - * Since we dropped the lock during the call to port_add(), we need to - * be careful here that somebody else didn't move or delete this item - * while we were busy with other things. - * - * If it was on the list, we need a put() for the reference the list - * had. Either way, we need a get() for the destination list. - */ - if (!list_empty(&sas_device->list)) { - list_del_init(&sas_device->list); - sas_device_put(sas_device); - } - - sas_device_get(sas_device); - list_add_tail(&sas_device->list, &ioc->sas_device_list); - - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); -} - -/** - * _scsih_probe_sas - reporting sas devices to sas transport - * @ioc: per adapter object - * - * Called during initial loading of the driver. - */ -static void -_scsih_probe_sas(struct MPT2SAS_ADAPTER *ioc) -{ - struct _sas_device *sas_device; - - if (ioc->hide_drives) - return; - - while ((sas_device = get_next_sas_device(ioc))) { - if (!mpt2sas_transport_port_add(ioc, sas_device->handle, - sas_device->sas_address_parent)) { - _scsih_sas_device_remove(ioc, sas_device); - sas_device_put(sas_device); - continue; - } else if (!sas_device->starget) { - if (!ioc->is_driver_loading) { - mpt2sas_transport_port_remove(ioc, - sas_device->sas_address, - sas_device->sas_address_parent); - _scsih_sas_device_remove(ioc, sas_device); - sas_device_put(sas_device); - continue; - } - } - - sas_device_make_active(ioc, sas_device); - sas_device_put(sas_device); - } -} - -/** - * _scsih_probe_devices - probing for devices - * @ioc: per adapter object - * - * Called during initial loading of the driver. - */ -static void -_scsih_probe_devices(struct MPT2SAS_ADAPTER *ioc) -{ - u16 volume_mapping_flags; - - if (!(ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR)) - return; /* return when IOC doesn't support initiator mode */ - - _scsih_probe_boot_devices(ioc); - - if (ioc->ir_firmware) { - volume_mapping_flags = - le16_to_cpu(ioc->ioc_pg8.IRVolumeMappingFlags) & - MPI2_IOCPAGE8_IRFLAGS_MASK_VOLUME_MAPPING_MODE; - if (volume_mapping_flags == - MPI2_IOCPAGE8_IRFLAGS_LOW_VOLUME_MAPPING) { - _scsih_probe_raid(ioc); - _scsih_probe_sas(ioc); - } else { - _scsih_probe_sas(ioc); - _scsih_probe_raid(ioc); - } - } else - _scsih_probe_sas(ioc); -} - - -/** - * _scsih_scan_start - scsi lld callback for .scan_start - * @shost: SCSI host pointer - * - * The shost has the ability to discover targets on its own instead - * of scanning the entire bus. In our implemention, we will kick off - * firmware discovery. - */ -static void -_scsih_scan_start(struct Scsi_Host *shost) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - int rc; - - if (diag_buffer_enable != -1 && diag_buffer_enable != 0) - mpt2sas_enable_diag_buffer(ioc, diag_buffer_enable); - - if (disable_discovery > 0) - return; - - ioc->start_scan = 1; - rc = mpt2sas_port_enable(ioc); - - if (rc != 0) - printk(MPT2SAS_INFO_FMT "port enable: FAILED\n", ioc->name); -} - -/** - * _scsih_scan_finished - scsi lld callback for .scan_finished - * @shost: SCSI host pointer - * @time: elapsed time of the scan in jiffies - * - * This function will be called periodically until it returns 1 with the - * scsi_host and the elapsed time of the scan in jiffies. In our implemention, - * we wait for firmware discovery to complete, then return 1. - */ -static int -_scsih_scan_finished(struct Scsi_Host *shost, unsigned long time) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - if (disable_discovery > 0) { - ioc->is_driver_loading = 0; - ioc->wait_for_discovery_to_complete = 0; - return 1; - } - - if (time >= (300 * HZ)) { - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - printk(MPT2SAS_INFO_FMT "port enable: FAILED with timeout " - "(timeout=300s)\n", ioc->name); - ioc->is_driver_loading = 0; - return 1; - } - - if (ioc->start_scan) - return 0; - - if (ioc->start_scan_failed) { - printk(MPT2SAS_INFO_FMT "port enable: FAILED with " - "(ioc_status=0x%08x)\n", ioc->name, ioc->start_scan_failed); - ioc->is_driver_loading = 0; - ioc->wait_for_discovery_to_complete = 0; - ioc->remove_host = 1; - return 1; - } - - printk(MPT2SAS_INFO_FMT "port enable: SUCCESS\n", ioc->name); - ioc->base_cmds.status = MPT2_CMD_NOT_USED; - - if (ioc->wait_for_discovery_to_complete) { - ioc->wait_for_discovery_to_complete = 0; - _scsih_probe_devices(ioc); - } - mpt2sas_base_start_watchdog(ioc); - ioc->is_driver_loading = 0; - return 1; -} - - -/** - * _scsih_probe - attach and add scsi host - * @pdev: PCI device struct - * @id: pci device id - * - * Returns 0 success, anything else error. - */ -static int -_scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) -{ - struct MPT2SAS_ADAPTER *ioc; - struct Scsi_Host *shost; - int rv; - - shost = scsi_host_alloc(&scsih_driver_template, - sizeof(struct MPT2SAS_ADAPTER)); - if (!shost) - return -ENODEV; - - /* init local params */ - ioc = shost_priv(shost); - memset(ioc, 0, sizeof(struct MPT2SAS_ADAPTER)); - INIT_LIST_HEAD(&ioc->list); - spin_lock(&gioc_lock); - list_add_tail(&ioc->list, &mpt2sas_ioc_list); - spin_unlock(&gioc_lock); - ioc->shost = shost; - ioc->id = mpt_ids++; - sprintf(ioc->name, "%s%d", MPT2SAS_DRIVER_NAME, ioc->id); - ioc->pdev = pdev; - if (id->device == MPI2_MFGPAGE_DEVID_SSS6200) { - ioc->is_warpdrive = 1; - ioc->hide_ir_msg = 1; - } else - ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS; - ioc->scsi_io_cb_idx = scsi_io_cb_idx; - ioc->tm_cb_idx = tm_cb_idx; - ioc->ctl_cb_idx = ctl_cb_idx; - ioc->base_cb_idx = base_cb_idx; - ioc->port_enable_cb_idx = port_enable_cb_idx; - ioc->transport_cb_idx = transport_cb_idx; - ioc->scsih_cb_idx = scsih_cb_idx; - ioc->config_cb_idx = config_cb_idx; - ioc->tm_tr_cb_idx = tm_tr_cb_idx; - ioc->tm_tr_volume_cb_idx = tm_tr_volume_cb_idx; - ioc->tm_sas_control_cb_idx = tm_sas_control_cb_idx; - ioc->logging_level = logging_level; - ioc->schedule_dead_ioc_flush_running_cmds = &_scsih_flush_running_cmds; - /* misc semaphores and spin locks */ - mutex_init(&ioc->reset_in_progress_mutex); - /* initializing pci_access_mutex lock */ - mutex_init(&ioc->pci_access_mutex); - spin_lock_init(&ioc->ioc_reset_in_progress_lock); - spin_lock_init(&ioc->scsi_lookup_lock); - spin_lock_init(&ioc->sas_device_lock); - spin_lock_init(&ioc->sas_node_lock); - spin_lock_init(&ioc->fw_event_lock); - spin_lock_init(&ioc->raid_device_lock); - - INIT_LIST_HEAD(&ioc->sas_device_list); - INIT_LIST_HEAD(&ioc->sas_device_init_list); - INIT_LIST_HEAD(&ioc->sas_expander_list); - INIT_LIST_HEAD(&ioc->fw_event_list); - INIT_LIST_HEAD(&ioc->raid_device_list); - INIT_LIST_HEAD(&ioc->sas_hba.sas_port_list); - INIT_LIST_HEAD(&ioc->delayed_tr_list); - INIT_LIST_HEAD(&ioc->delayed_tr_volume_list); - INIT_LIST_HEAD(&ioc->reply_queue_list); - - /* init shost parameters */ - shost->max_cmd_len = 32; - shost->max_lun = max_lun; - shost->transportt = mpt2sas_transport_template; - shost->unique_id = ioc->id; - - if (max_sectors != 0xFFFF) { - if (max_sectors < 64) { - shost->max_sectors = 64; - printk(MPT2SAS_WARN_FMT "Invalid value %d passed " - "for max_sectors, range is 64 to 32767. Assigning " - "value of 64.\n", ioc->name, max_sectors); - } else if (max_sectors > 32767) { - shost->max_sectors = 32767; - printk(MPT2SAS_WARN_FMT "Invalid value %d passed " - "for max_sectors, range is 64 to 8192. Assigning " - "default value of 32767.\n", ioc->name, - max_sectors); - } else { - shost->max_sectors = max_sectors & 0xFFFE; - printk(MPT2SAS_INFO_FMT "The max_sectors value is " - "set to %d\n", ioc->name, shost->max_sectors); - } - } - - /* register EEDP capabilities with SCSI layer */ - if (prot_mask) - scsi_host_set_prot(shost, prot_mask); - else - scsi_host_set_prot(shost, SHOST_DIF_TYPE1_PROTECTION - | SHOST_DIF_TYPE2_PROTECTION - | SHOST_DIF_TYPE3_PROTECTION); - - scsi_host_set_guard(shost, SHOST_DIX_GUARD_CRC); - - /* event thread */ - snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name), - "fw_event%d", ioc->id); - ioc->firmware_event_thread = create_singlethread_workqueue( - ioc->firmware_event_name); - if (!ioc->firmware_event_thread) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rv = -ENODEV; - goto out_thread_fail; - } - - ioc->is_driver_loading = 1; - if ((mpt2sas_base_attach(ioc))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rv = -ENODEV; - goto out_attach_fail; - } - - if (ioc->is_warpdrive) { - if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) - ioc->hide_drives = 0; - else if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_HIDE_ALL_DISKS) - ioc->hide_drives = 1; - else { - if (_scsih_get_num_volumes(ioc)) - ioc->hide_drives = 1; - else - ioc->hide_drives = 0; - } - } else - ioc->hide_drives = 0; - - rv = scsi_add_host(shost, &pdev->dev); - if (rv) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out_add_shost_fail; - } - - scsi_scan_host(shost); - - return 0; - - out_add_shost_fail: - mpt2sas_base_detach(ioc); - out_attach_fail: - destroy_workqueue(ioc->firmware_event_thread); - out_thread_fail: - spin_lock(&gioc_lock); - list_del(&ioc->list); - spin_unlock(&gioc_lock); - scsi_host_put(shost); - return rv; -} - -#ifdef CONFIG_PM -/** - * _scsih_suspend - power management suspend main entry point - * @pdev: PCI device struct - * @state: PM state change to (usually PCI_D3) - * - * Returns 0 success, anything else error. - */ -static int -_scsih_suspend(struct pci_dev *pdev, pm_message_t state) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - pci_power_t device_state; - - mpt2sas_base_stop_watchdog(ioc); - scsi_block_requests(shost); - _scsih_ir_shutdown(ioc); - device_state = pci_choose_state(pdev, state); - printk(MPT2SAS_INFO_FMT "pdev=0x%p, slot=%s, entering " - "operating state [D%d]\n", ioc->name, pdev, - pci_name(pdev), device_state); - - mpt2sas_base_free_resources(ioc); - pci_save_state(pdev); - pci_set_power_state(pdev, device_state); - return 0; -} - -/** - * _scsih_resume - power management resume main entry point - * @pdev: PCI device struct - * - * Returns 0 success, anything else error. - */ -static int -_scsih_resume(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - pci_power_t device_state = pdev->current_state; - int r; - - printk(MPT2SAS_INFO_FMT "pdev=0x%p, slot=%s, previous " - "operating state [D%d]\n", ioc->name, pdev, - pci_name(pdev), device_state); - - pci_set_power_state(pdev, PCI_D0); - pci_enable_wake(pdev, PCI_D0, 0); - pci_restore_state(pdev); - ioc->pdev = pdev; - r = mpt2sas_base_map_resources(ioc); - if (r) - return r; - - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, SOFT_RESET); - scsi_unblock_requests(shost); - mpt2sas_base_start_watchdog(ioc); - return 0; -} -#endif /* CONFIG_PM */ - -/** - * _scsih_pci_error_detected - Called when a PCI error is detected. - * @pdev: PCI device struct - * @state: PCI channel state - * - * Description: Called when a PCI error is detected. - * - * Return value: - * PCI_ERS_RESULT_NEED_RESET or PCI_ERS_RESULT_DISCONNECT - */ -static pci_ers_result_t -_scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - printk(MPT2SAS_INFO_FMT "PCI error: detected callback, state(%d)!!\n", - ioc->name, state); - - switch (state) { - case pci_channel_io_normal: - return PCI_ERS_RESULT_CAN_RECOVER; - case pci_channel_io_frozen: - /* Fatal error, prepare for slot reset */ - ioc->pci_error_recovery = 1; - scsi_block_requests(ioc->shost); - mpt2sas_base_stop_watchdog(ioc); - mpt2sas_base_free_resources(ioc); - return PCI_ERS_RESULT_NEED_RESET; - case pci_channel_io_perm_failure: - /* Permanent error, prepare for device removal */ - ioc->pci_error_recovery = 1; - mpt2sas_base_stop_watchdog(ioc); - _scsih_flush_running_cmds(ioc); - return PCI_ERS_RESULT_DISCONNECT; - } - return PCI_ERS_RESULT_NEED_RESET; -} - -/** - * _scsih_pci_slot_reset - Called when PCI slot has been reset. - * @pdev: PCI device struct - * - * Description: This routine is called by the pci error recovery - * code after the PCI slot has been reset, just before we - * should resume normal operations. - */ -static pci_ers_result_t -_scsih_pci_slot_reset(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - int rc; - - printk(MPT2SAS_INFO_FMT "PCI error: slot reset callback!!\n", - ioc->name); - - ioc->pci_error_recovery = 0; - ioc->pdev = pdev; - pci_restore_state(pdev); - rc = mpt2sas_base_map_resources(ioc); - if (rc) - return PCI_ERS_RESULT_DISCONNECT; - - - rc = mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - - printk(MPT2SAS_WARN_FMT "hard reset: %s\n", ioc->name, - (rc == 0) ? "success" : "failed"); - - if (!rc) - return PCI_ERS_RESULT_RECOVERED; - else - return PCI_ERS_RESULT_DISCONNECT; -} - -/** - * _scsih_pci_resume() - resume normal ops after PCI reset - * @pdev: pointer to PCI device - * - * Called when the error recovery driver tells us that its - * OK to resume normal operation. Use completion to allow - * halted scsi ops to resume. - */ -static void -_scsih_pci_resume(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - printk(MPT2SAS_INFO_FMT "PCI error: resume callback!!\n", ioc->name); - - pci_cleanup_aer_uncorrect_error_status(pdev); - mpt2sas_base_start_watchdog(ioc); - scsi_unblock_requests(ioc->shost); -} - -/** - * _scsih_pci_mmio_enabled - Enable MMIO and dump debug registers - * @pdev: pointer to PCI device - */ -static pci_ers_result_t -_scsih_pci_mmio_enabled(struct pci_dev *pdev) -{ - struct Scsi_Host *shost = pci_get_drvdata(pdev); - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - - printk(MPT2SAS_INFO_FMT "PCI error: mmio enabled callback!!\n", - ioc->name); - - /* TODO - dump whatever for debugging purposes */ - - /* Request a slot reset. */ - return PCI_ERS_RESULT_NEED_RESET; -} - -static const struct pci_error_handlers _scsih_err_handler = { - .error_detected = _scsih_pci_error_detected, - .mmio_enabled = _scsih_pci_mmio_enabled, - .slot_reset = _scsih_pci_slot_reset, - .resume = _scsih_pci_resume, -}; - -static struct pci_driver scsih_driver = { - .name = MPT2SAS_DRIVER_NAME, - .id_table = scsih_pci_table, - .probe = _scsih_probe, - .remove = _scsih_remove, - .shutdown = _scsih_shutdown, - .err_handler = &_scsih_err_handler, -#ifdef CONFIG_PM - .suspend = _scsih_suspend, - .resume = _scsih_resume, -#endif -}; - -/* raid transport support */ -static struct raid_function_template mpt2sas_raid_functions = { - .cookie = &scsih_driver_template, - .is_raid = _scsih_is_raid, - .get_resync = _scsih_get_resync, - .get_state = _scsih_get_state, -}; - -/** - * _scsih_init - main entry point for this driver. - * - * Returns 0 success, anything else error. - */ -static int __init -_scsih_init(void) -{ - int error; - - mpt_ids = 0; - printk(KERN_INFO "%s version %s loaded\n", MPT2SAS_DRIVER_NAME, - MPT2SAS_DRIVER_VERSION); - - mpt2sas_transport_template = - sas_attach_transport(&mpt2sas_transport_functions); - if (!mpt2sas_transport_template) - return -ENODEV; - /* raid transport support */ - mpt2sas_raid_template = raid_class_attach(&mpt2sas_raid_functions); - if (!mpt2sas_raid_template) { - sas_release_transport(mpt2sas_transport_template); - return -ENODEV; - } - - mpt2sas_base_initialize_callback_handler(); - - /* queuecommand callback hander */ - scsi_io_cb_idx = mpt2sas_base_register_callback_handler(_scsih_io_done); - - /* task management callback handler */ - tm_cb_idx = mpt2sas_base_register_callback_handler(_scsih_tm_done); - - /* base internal commands callback handler */ - base_cb_idx = mpt2sas_base_register_callback_handler(mpt2sas_base_done); - port_enable_cb_idx = mpt2sas_base_register_callback_handler( - mpt2sas_port_enable_done); - - /* transport internal commands callback handler */ - transport_cb_idx = mpt2sas_base_register_callback_handler( - mpt2sas_transport_done); - - /* scsih internal commands callback handler */ - scsih_cb_idx = mpt2sas_base_register_callback_handler(_scsih_done); - - /* configuration page API internal commands callback handler */ - config_cb_idx = mpt2sas_base_register_callback_handler( - mpt2sas_config_done); - - /* ctl module callback handler */ - ctl_cb_idx = mpt2sas_base_register_callback_handler(mpt2sas_ctl_done); - - tm_tr_cb_idx = mpt2sas_base_register_callback_handler( - _scsih_tm_tr_complete); - - tm_tr_volume_cb_idx = mpt2sas_base_register_callback_handler( - _scsih_tm_volume_tr_complete); - - tm_sas_control_cb_idx = mpt2sas_base_register_callback_handler( - _scsih_sas_control_complete); - - mpt2sas_ctl_init(); - - error = pci_register_driver(&scsih_driver); - if (error) { - /* raid transport support */ - raid_class_release(mpt2sas_raid_template); - sas_release_transport(mpt2sas_transport_template); - } - - return error; -} - -/** - * _scsih_exit - exit point for this driver (when it is a module). - * - * Returns 0 success, anything else error. - */ -static void __exit -_scsih_exit(void) -{ - printk(KERN_INFO "mpt2sas version %s unloading\n", - MPT2SAS_DRIVER_VERSION); - - pci_unregister_driver(&scsih_driver); - - mpt2sas_ctl_exit(); - - mpt2sas_base_release_callback_handler(scsi_io_cb_idx); - mpt2sas_base_release_callback_handler(tm_cb_idx); - mpt2sas_base_release_callback_handler(base_cb_idx); - mpt2sas_base_release_callback_handler(port_enable_cb_idx); - mpt2sas_base_release_callback_handler(transport_cb_idx); - mpt2sas_base_release_callback_handler(scsih_cb_idx); - mpt2sas_base_release_callback_handler(config_cb_idx); - mpt2sas_base_release_callback_handler(ctl_cb_idx); - - mpt2sas_base_release_callback_handler(tm_tr_cb_idx); - mpt2sas_base_release_callback_handler(tm_tr_volume_cb_idx); - mpt2sas_base_release_callback_handler(tm_sas_control_cb_idx); - - /* raid transport support */ - raid_class_release(mpt2sas_raid_template); - sas_release_transport(mpt2sas_transport_template); - -} - -module_init(_scsih_init); -module_exit(_scsih_exit); diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c deleted file mode 100644 index af868009395d290474faaeb554f43e998ce28ddf..0000000000000000000000000000000000000000 --- a/drivers/scsi/mpt2sas/mpt2sas_transport.c +++ /dev/null @@ -1,2173 +0,0 @@ -/* - * SAS Transport Layer for MPT (Message Passing Technology) based controllers - * - * This code is based on drivers/scsi/mpt2sas/mpt2_transport.c - * Copyright (C) 2007-2014 LSI Corporation - * Copyright (C) 20013-2014 Avago Technologies - * (mailto: MPT-FusionLinux.pdl@avagotech.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * NO WARRANTY - * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR - * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT - * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is - * solely responsible for determining the appropriateness of using and - * distributing the Program and assumes all risks associated with its - * exercise of rights under this Agreement, including but not limited to - * the risks and costs of program errors, damage to or loss of data, - * programs or equipment, and unavailability or interruption of operations. - - * DISCLAIMER OF LIABILITY - * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED - * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include "mpt2sas_base.h" -/** - * _transport_sas_node_find_by_sas_address - sas node search - * @ioc: per adapter object - * @sas_address: sas address of expander or sas host - * Context: Calling function should acquire ioc->sas_node_lock. - * - * Search for either hba phys or expander device based on handle, then returns - * the sas_node object. - */ -static struct _sas_node * -_transport_sas_node_find_by_sas_address(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address) -{ - if (ioc->sas_hba.sas_address == sas_address) - return &ioc->sas_hba; - else - return mpt2sas_scsih_expander_find_by_sas_address(ioc, - sas_address); -} - -/** - * _transport_convert_phy_link_rate - - * @link_rate: link rate returned from mpt firmware - * - * Convert link_rate from mpi fusion into sas_transport form. - */ -static enum sas_linkrate -_transport_convert_phy_link_rate(u8 link_rate) -{ - enum sas_linkrate rc; - - switch (link_rate) { - case MPI2_SAS_NEG_LINK_RATE_1_5: - rc = SAS_LINK_RATE_1_5_GBPS; - break; - case MPI2_SAS_NEG_LINK_RATE_3_0: - rc = SAS_LINK_RATE_3_0_GBPS; - break; - case MPI2_SAS_NEG_LINK_RATE_6_0: - rc = SAS_LINK_RATE_6_0_GBPS; - break; - case MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED: - rc = SAS_PHY_DISABLED; - break; - case MPI2_SAS_NEG_LINK_RATE_NEGOTIATION_FAILED: - rc = SAS_LINK_RATE_FAILED; - break; - case MPI2_SAS_NEG_LINK_RATE_PORT_SELECTOR: - rc = SAS_SATA_PORT_SELECTOR; - break; - case MPI2_SAS_NEG_LINK_RATE_SMP_RESET_IN_PROGRESS: - rc = SAS_PHY_RESET_IN_PROGRESS; - break; - default: - case MPI2_SAS_NEG_LINK_RATE_SATA_OOB_COMPLETE: - case MPI2_SAS_NEG_LINK_RATE_UNKNOWN_LINK_RATE: - rc = SAS_LINK_RATE_UNKNOWN; - break; - } - return rc; -} - -/** - * _transport_set_identify - set identify for phys and end devices - * @ioc: per adapter object - * @handle: device handle - * @identify: sas identify info - * - * Populates sas identify info. - * - * Returns 0 for success, non-zero for failure. - */ -static int -_transport_set_identify(struct MPT2SAS_ADAPTER *ioc, u16 handle, - struct sas_identify *identify) -{ - Mpi2SasDevicePage0_t sas_device_pg0; - Mpi2ConfigReply_t mpi_reply; - u32 device_info; - u32 ioc_status; - - if (ioc->shost_recovery || ioc->pci_error_recovery) { - printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n", - __func__, ioc->name); - return -EFAULT; - } - - if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, - MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - - ioc->name, __FILE__, __LINE__, __func__); - return -ENXIO; - } - - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "handle(0x%04x), ioc_status(0x%04x)" - "\nfailure at %s:%d/%s()!\n", ioc->name, handle, ioc_status, - __FILE__, __LINE__, __func__); - return -EIO; - } - - memset(identify, 0, sizeof(struct sas_identify)); - device_info = le32_to_cpu(sas_device_pg0.DeviceInfo); - - /* sas_address */ - identify->sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - - /* phy number of the parent device this device is linked to */ - identify->phy_identifier = sas_device_pg0.PhyNum; - - /* device_type */ - switch (device_info & MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE) { - case MPI2_SAS_DEVICE_INFO_NO_DEVICE: - identify->device_type = SAS_PHY_UNUSED; - break; - case MPI2_SAS_DEVICE_INFO_END_DEVICE: - identify->device_type = SAS_END_DEVICE; - break; - case MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER: - identify->device_type = SAS_EDGE_EXPANDER_DEVICE; - break; - case MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER: - identify->device_type = SAS_FANOUT_EXPANDER_DEVICE; - break; - } - - /* initiator_port_protocols */ - if (device_info & MPI2_SAS_DEVICE_INFO_SSP_INITIATOR) - identify->initiator_port_protocols |= SAS_PROTOCOL_SSP; - if (device_info & MPI2_SAS_DEVICE_INFO_STP_INITIATOR) - identify->initiator_port_protocols |= SAS_PROTOCOL_STP; - if (device_info & MPI2_SAS_DEVICE_INFO_SMP_INITIATOR) - identify->initiator_port_protocols |= SAS_PROTOCOL_SMP; - if (device_info & MPI2_SAS_DEVICE_INFO_SATA_HOST) - identify->initiator_port_protocols |= SAS_PROTOCOL_SATA; - - /* target_port_protocols */ - if (device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET) - identify->target_port_protocols |= SAS_PROTOCOL_SSP; - if (device_info & MPI2_SAS_DEVICE_INFO_STP_TARGET) - identify->target_port_protocols |= SAS_PROTOCOL_STP; - if (device_info & MPI2_SAS_DEVICE_INFO_SMP_TARGET) - identify->target_port_protocols |= SAS_PROTOCOL_SMP; - if (device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE) - identify->target_port_protocols |= SAS_PROTOCOL_SATA; - - return 0; -} - -/** - * mpt2sas_transport_done - internal transport layer callback handler. - * @ioc: per adapter object - * @smid: system request message index - * @msix_index: MSIX table index supplied by the OS - * @reply: reply message frame(lower 32bit addr) - * - * Callback handler when sending internal generated transport cmds. - * The callback index passed is `ioc->transport_cb_idx` - * - * Return 1 meaning mf should be freed from _base_interrupt - * 0 means the mf is freed from this function. - */ -u8 -mpt2sas_transport_done(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 msix_index, - u32 reply) -{ - MPI2DefaultReply_t *mpi_reply; - - mpi_reply = mpt2sas_base_get_reply_virt_addr(ioc, reply); - if (ioc->transport_cmds.status == MPT2_CMD_NOT_USED) - return 1; - if (ioc->transport_cmds.smid != smid) - return 1; - ioc->transport_cmds.status |= MPT2_CMD_COMPLETE; - if (mpi_reply) { - memcpy(ioc->transport_cmds.reply, mpi_reply, - mpi_reply->MsgLength*4); - ioc->transport_cmds.status |= MPT2_CMD_REPLY_VALID; - } - ioc->transport_cmds.status &= ~MPT2_CMD_PENDING; - complete(&ioc->transport_cmds.done); - return 1; -} - -/* report manufacture request structure */ -struct rep_manu_request{ - u8 smp_frame_type; - u8 function; - u8 reserved; - u8 request_length; -}; - -/* report manufacture reply structure */ -struct rep_manu_reply{ - u8 smp_frame_type; /* 0x41 */ - u8 function; /* 0x01 */ - u8 function_result; - u8 response_length; - u16 expander_change_count; - u8 reserved0[2]; - u8 sas_format; - u8 reserved2[3]; - u8 vendor_id[SAS_EXPANDER_VENDOR_ID_LEN]; - u8 product_id[SAS_EXPANDER_PRODUCT_ID_LEN]; - u8 product_rev[SAS_EXPANDER_PRODUCT_REV_LEN]; - u8 component_vendor_id[SAS_EXPANDER_COMPONENT_VENDOR_ID_LEN]; - u16 component_id; - u8 component_revision_id; - u8 reserved3; - u8 vendor_specific[8]; -}; - -/** - * _transport_expander_report_manufacture - obtain SMP report_manufacture - * @ioc: per adapter object - * @sas_address: expander sas address - * @edev: the sas_expander_device object - * - * Fills in the sas_expander_device object when SMP port is created. - * - * Returns 0 for success, non-zero for failure. - */ -static int -_transport_expander_report_manufacture(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address, struct sas_expander_device *edev) -{ - Mpi2SmpPassthroughRequest_t *mpi_request; - Mpi2SmpPassthroughReply_t *mpi_reply; - struct rep_manu_reply *manufacture_reply; - struct rep_manu_request *manufacture_request; - int rc; - u16 smid; - u32 ioc_state; - unsigned long timeleft; - void *psge; - u32 sgl_flags; - u8 issue_reset = 0; - void *data_out = NULL; - dma_addr_t data_out_dma; - u32 sz; - u16 wait_state_count; - - if (ioc->shost_recovery || ioc->pci_error_recovery) { - printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n", - __func__, ioc->name); - return -EFAULT; - } - - mutex_lock(&ioc->transport_cmds.mutex); - - if (ioc->transport_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: transport_cmds in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - ioc->transport_cmds.status = MPT2_CMD_PENDING; - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - if (wait_state_count) - printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n", - ioc->name, __func__); - - smid = mpt2sas_base_get_smid(ioc, ioc->transport_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - rc = 0; - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->transport_cmds.smid = smid; - - sz = sizeof(struct rep_manu_request) + sizeof(struct rep_manu_reply); - data_out = pci_alloc_consistent(ioc->pdev, sz, &data_out_dma); - - if (!data_out) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - rc = -ENOMEM; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - - manufacture_request = data_out; - manufacture_request->smp_frame_type = 0x40; - manufacture_request->function = 1; - manufacture_request->reserved = 0; - manufacture_request->request_length = 0; - - memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH; - mpi_request->PhysicalPort = 0xFF; - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - mpi_request->SASAddress = cpu_to_le64(sas_address); - mpi_request->RequestDataLength = - cpu_to_le16(sizeof(struct rep_manu_request)); - psge = &mpi_request->SGL; - - /* WRITE sgel first */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - sizeof(struct rep_manu_request), data_out_dma); - - /* incr sgel */ - psge += ioc->sge_size; - - /* READ sgel last */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - sizeof(struct rep_manu_reply), data_out_dma + - sizeof(struct rep_manu_request)); - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "report_manufacture - " - "send to sas_addr(0x%016llx)\n", ioc->name, - (unsigned long long)sas_address)); - init_completion(&ioc->transport_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, - 10*HZ); - - if (!(ioc->transport_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SmpPassthroughRequest_t)/4); - if (!(ioc->transport_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "report_manufacture - " - "complete\n", ioc->name)); - - if (ioc->transport_cmds.status & MPT2_CMD_REPLY_VALID) { - u8 *tmp; - - mpi_reply = ioc->transport_cmds.reply; - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "report_manufacture - reply data transfer size(%d)\n", - ioc->name, le16_to_cpu(mpi_reply->ResponseDataLength))); - - if (le16_to_cpu(mpi_reply->ResponseDataLength) != - sizeof(struct rep_manu_reply)) - goto out; - - manufacture_reply = data_out + sizeof(struct rep_manu_request); - strncpy(edev->vendor_id, manufacture_reply->vendor_id, - SAS_EXPANDER_VENDOR_ID_LEN); - strncpy(edev->product_id, manufacture_reply->product_id, - SAS_EXPANDER_PRODUCT_ID_LEN); - strncpy(edev->product_rev, manufacture_reply->product_rev, - SAS_EXPANDER_PRODUCT_REV_LEN); - edev->level = manufacture_reply->sas_format & 1; - if (edev->level) { - strncpy(edev->component_vendor_id, - manufacture_reply->component_vendor_id, - SAS_EXPANDER_COMPONENT_VENDOR_ID_LEN); - tmp = (u8 *)&manufacture_reply->component_id; - edev->component_id = tmp[0] << 8 | tmp[1]; - edev->component_revision_id = - manufacture_reply->component_revision_id; - } - } else - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "report_manufacture - no reply\n", ioc->name)); - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - out: - ioc->transport_cmds.status = MPT2_CMD_NOT_USED; - if (data_out) - pci_free_consistent(ioc->pdev, sz, data_out, data_out_dma); - - mutex_unlock(&ioc->transport_cmds.mutex); - return rc; -} - -/** - * _transport_delete_port - helper function to removing a port - * @ioc: per adapter object - * @mpt2sas_port: mpt2sas per port object - * - * Returns nothing. - */ -static void -_transport_delete_port(struct MPT2SAS_ADAPTER *ioc, - struct _sas_port *mpt2sas_port) -{ - u64 sas_address = mpt2sas_port->remote_identify.sas_address; - enum sas_device_type device_type = - mpt2sas_port->remote_identify.device_type; - - dev_printk(KERN_INFO, &mpt2sas_port->port->dev, - "remove: sas_addr(0x%016llx)\n", - (unsigned long long) sas_address); - - ioc->logging_level |= MPT_DEBUG_TRANSPORT; - if (device_type == SAS_END_DEVICE) - mpt2sas_device_remove_by_sas_address(ioc, sas_address); - else if (device_type == SAS_EDGE_EXPANDER_DEVICE || - device_type == SAS_FANOUT_EXPANDER_DEVICE) - mpt2sas_expander_remove(ioc, sas_address); - ioc->logging_level &= ~MPT_DEBUG_TRANSPORT; -} - -/** - * _transport_delete_phy - helper function to removing single phy from port - * @ioc: per adapter object - * @mpt2sas_port: mpt2sas per port object - * @mpt2sas_phy: mpt2sas per phy object - * - * Returns nothing. - */ -static void -_transport_delete_phy(struct MPT2SAS_ADAPTER *ioc, - struct _sas_port *mpt2sas_port, struct _sas_phy *mpt2sas_phy) -{ - u64 sas_address = mpt2sas_port->remote_identify.sas_address; - - dev_printk(KERN_INFO, &mpt2sas_phy->phy->dev, - "remove: sas_addr(0x%016llx), phy(%d)\n", - (unsigned long long) sas_address, mpt2sas_phy->phy_id); - - list_del(&mpt2sas_phy->port_siblings); - mpt2sas_port->num_phys--; - sas_port_delete_phy(mpt2sas_port->port, mpt2sas_phy->phy); - mpt2sas_phy->phy_belongs_to_port = 0; -} - -/** - * _transport_add_phy - helper function to adding single phy to port - * @ioc: per adapter object - * @mpt2sas_port: mpt2sas per port object - * @mpt2sas_phy: mpt2sas per phy object - * - * Returns nothing. - */ -static void -_transport_add_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_port *mpt2sas_port, - struct _sas_phy *mpt2sas_phy) -{ - u64 sas_address = mpt2sas_port->remote_identify.sas_address; - - dev_printk(KERN_INFO, &mpt2sas_phy->phy->dev, - "add: sas_addr(0x%016llx), phy(%d)\n", (unsigned long long) - sas_address, mpt2sas_phy->phy_id); - - list_add_tail(&mpt2sas_phy->port_siblings, &mpt2sas_port->phy_list); - mpt2sas_port->num_phys++; - sas_port_add_phy(mpt2sas_port->port, mpt2sas_phy->phy); - mpt2sas_phy->phy_belongs_to_port = 1; -} - -/** - * _transport_add_phy_to_an_existing_port - adding new phy to existing port - * @ioc: per adapter object - * @sas_node: sas node object (either expander or sas host) - * @mpt2sas_phy: mpt2sas per phy object - * @sas_address: sas address of device/expander were phy needs to be added to - * - * Returns nothing. - */ -static void -_transport_add_phy_to_an_existing_port(struct MPT2SAS_ADAPTER *ioc, -struct _sas_node *sas_node, struct _sas_phy *mpt2sas_phy, u64 sas_address) -{ - struct _sas_port *mpt2sas_port; - struct _sas_phy *phy_srch; - - if (mpt2sas_phy->phy_belongs_to_port == 1) - return; - - list_for_each_entry(mpt2sas_port, &sas_node->sas_port_list, - port_list) { - if (mpt2sas_port->remote_identify.sas_address != - sas_address) - continue; - list_for_each_entry(phy_srch, &mpt2sas_port->phy_list, - port_siblings) { - if (phy_srch == mpt2sas_phy) - return; - } - _transport_add_phy(ioc, mpt2sas_port, mpt2sas_phy); - return; - } - -} - -/** - * _transport_del_phy_from_an_existing_port - delete phy from existing port - * @ioc: per adapter object - * @sas_node: sas node object (either expander or sas host) - * @mpt2sas_phy: mpt2sas per phy object - * - * Returns nothing. - */ -static void -_transport_del_phy_from_an_existing_port(struct MPT2SAS_ADAPTER *ioc, - struct _sas_node *sas_node, struct _sas_phy *mpt2sas_phy) -{ - struct _sas_port *mpt2sas_port, *next; - struct _sas_phy *phy_srch; - - if (mpt2sas_phy->phy_belongs_to_port == 0) - return; - - list_for_each_entry_safe(mpt2sas_port, next, &sas_node->sas_port_list, - port_list) { - list_for_each_entry(phy_srch, &mpt2sas_port->phy_list, - port_siblings) { - if (phy_srch != mpt2sas_phy) - continue; - if (mpt2sas_port->num_phys == 1) - _transport_delete_port(ioc, mpt2sas_port); - else - _transport_delete_phy(ioc, mpt2sas_port, - mpt2sas_phy); - return; - } - } -} - -/** - * _transport_sanity_check - sanity check when adding a new port - * @ioc: per adapter object - * @sas_node: sas node object (either expander or sas host) - * @sas_address: sas address of device being added - * - * See the explanation above from _transport_delete_duplicate_port - */ -static void -_transport_sanity_check(struct MPT2SAS_ADAPTER *ioc, struct _sas_node *sas_node, - u64 sas_address) -{ - int i; - - for (i = 0; i < sas_node->num_phys; i++) { - if (sas_node->phy[i].remote_identify.sas_address != sas_address) - continue; - if (sas_node->phy[i].phy_belongs_to_port == 1) - _transport_del_phy_from_an_existing_port(ioc, sas_node, - &sas_node->phy[i]); - } -} - -/** - * mpt2sas_transport_port_add - insert port to the list - * @ioc: per adapter object - * @handle: handle of attached device - * @sas_address: sas address of parent expander or sas host - * Context: This function will acquire ioc->sas_node_lock. - * - * Adding new port object to the sas_node->sas_port_list. - * - * Returns mpt2sas_port. - */ -struct _sas_port * -mpt2sas_transport_port_add(struct MPT2SAS_ADAPTER *ioc, u16 handle, - u64 sas_address) -{ - struct _sas_phy *mpt2sas_phy, *next; - struct _sas_port *mpt2sas_port; - unsigned long flags; - struct _sas_node *sas_node; - struct sas_rphy *rphy; - int i; - struct sas_port *port; - - mpt2sas_port = kzalloc(sizeof(struct _sas_port), - GFP_KERNEL); - if (!mpt2sas_port) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return NULL; - } - - INIT_LIST_HEAD(&mpt2sas_port->port_list); - INIT_LIST_HEAD(&mpt2sas_port->phy_list); - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_node = _transport_sas_node_find_by_sas_address(ioc, sas_address); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - if (!sas_node) { - printk(MPT2SAS_ERR_FMT "%s: Could not find " - "parent sas_address(0x%016llx)!\n", ioc->name, - __func__, (unsigned long long)sas_address); - goto out_fail; - } - - if ((_transport_set_identify(ioc, handle, - &mpt2sas_port->remote_identify))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out_fail; - } - - if (mpt2sas_port->remote_identify.device_type == SAS_PHY_UNUSED) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out_fail; - } - - _transport_sanity_check(ioc, sas_node, - mpt2sas_port->remote_identify.sas_address); - - for (i = 0; i < sas_node->num_phys; i++) { - if (sas_node->phy[i].remote_identify.sas_address != - mpt2sas_port->remote_identify.sas_address) - continue; - list_add_tail(&sas_node->phy[i].port_siblings, - &mpt2sas_port->phy_list); - mpt2sas_port->num_phys++; - } - - if (!mpt2sas_port->num_phys) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out_fail; - } - - port = sas_port_alloc_num(sas_node->parent_dev); - if ((sas_port_add(port))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - goto out_fail; - } - - list_for_each_entry(mpt2sas_phy, &mpt2sas_port->phy_list, - port_siblings) { - if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) - dev_printk(KERN_INFO, &port->dev, "add: handle(0x%04x)" - ", sas_addr(0x%016llx), phy(%d)\n", handle, - (unsigned long long) - mpt2sas_port->remote_identify.sas_address, - mpt2sas_phy->phy_id); - sas_port_add_phy(port, mpt2sas_phy->phy); - mpt2sas_phy->phy_belongs_to_port = 1; - } - - mpt2sas_port->port = port; - if (mpt2sas_port->remote_identify.device_type == SAS_END_DEVICE) - rphy = sas_end_device_alloc(port); - else - rphy = sas_expander_alloc(port, - mpt2sas_port->remote_identify.device_type); - - rphy->identify = mpt2sas_port->remote_identify; - if ((sas_rphy_add(rphy))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - } - if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) - dev_printk(KERN_INFO, &rphy->dev, "add: handle(0x%04x), " - "sas_addr(0x%016llx)\n", handle, - (unsigned long long) - mpt2sas_port->remote_identify.sas_address); - mpt2sas_port->rphy = rphy; - spin_lock_irqsave(&ioc->sas_node_lock, flags); - list_add_tail(&mpt2sas_port->port_list, &sas_node->sas_port_list); - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - /* fill in report manufacture */ - if (mpt2sas_port->remote_identify.device_type == - MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER || - mpt2sas_port->remote_identify.device_type == - MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER) - _transport_expander_report_manufacture(ioc, - mpt2sas_port->remote_identify.sas_address, - rphy_to_expander_device(rphy)); - - return mpt2sas_port; - - out_fail: - list_for_each_entry_safe(mpt2sas_phy, next, &mpt2sas_port->phy_list, - port_siblings) - list_del(&mpt2sas_phy->port_siblings); - kfree(mpt2sas_port); - return NULL; -} - -/** - * mpt2sas_transport_port_remove - remove port from the list - * @ioc: per adapter object - * @sas_address: sas address of attached device - * @sas_address_parent: sas address of parent expander or sas host - * Context: This function will acquire ioc->sas_node_lock. - * - * Removing object and freeing associated memory from the - * ioc->sas_port_list. - * - * Return nothing. - */ -void -mpt2sas_transport_port_remove(struct MPT2SAS_ADAPTER *ioc, u64 sas_address, - u64 sas_address_parent) -{ - int i; - unsigned long flags; - struct _sas_port *mpt2sas_port, *next; - struct _sas_node *sas_node; - u8 found = 0; - struct _sas_phy *mpt2sas_phy, *next_phy; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_node = _transport_sas_node_find_by_sas_address(ioc, - sas_address_parent); - if (!sas_node) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return; - } - list_for_each_entry_safe(mpt2sas_port, next, &sas_node->sas_port_list, - port_list) { - if (mpt2sas_port->remote_identify.sas_address != sas_address) - continue; - found = 1; - list_del(&mpt2sas_port->port_list); - goto out; - } - out: - if (!found) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return; - } - - for (i = 0; i < sas_node->num_phys; i++) { - if (sas_node->phy[i].remote_identify.sas_address == sas_address) - memset(&sas_node->phy[i].remote_identify, 0 , - sizeof(struct sas_identify)); - } - - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - list_for_each_entry_safe(mpt2sas_phy, next_phy, - &mpt2sas_port->phy_list, port_siblings) { - if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) - dev_printk(KERN_INFO, &mpt2sas_port->port->dev, - "remove: sas_addr(0x%016llx), phy(%d)\n", - (unsigned long long) - mpt2sas_port->remote_identify.sas_address, - mpt2sas_phy->phy_id); - mpt2sas_phy->phy_belongs_to_port = 0; - sas_port_delete_phy(mpt2sas_port->port, mpt2sas_phy->phy); - list_del(&mpt2sas_phy->port_siblings); - } - sas_port_delete(mpt2sas_port->port); - kfree(mpt2sas_port); -} - -/** - * mpt2sas_transport_add_host_phy - report sas_host phy to transport - * @ioc: per adapter object - * @mpt2sas_phy: mpt2sas per phy object - * @phy_pg0: sas phy page 0 - * @parent_dev: parent device class object - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_transport_add_host_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy - *mpt2sas_phy, Mpi2SasPhyPage0_t phy_pg0, struct device *parent_dev) -{ - struct sas_phy *phy; - int phy_index = mpt2sas_phy->phy_id; - - - INIT_LIST_HEAD(&mpt2sas_phy->port_siblings); - phy = sas_phy_alloc(parent_dev, phy_index); - if (!phy) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - if ((_transport_set_identify(ioc, mpt2sas_phy->handle, - &mpt2sas_phy->identify))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - phy->identify = mpt2sas_phy->identify; - mpt2sas_phy->attached_handle = le16_to_cpu(phy_pg0.AttachedDevHandle); - if (mpt2sas_phy->attached_handle) - _transport_set_identify(ioc, mpt2sas_phy->attached_handle, - &mpt2sas_phy->remote_identify); - phy->identify.phy_identifier = mpt2sas_phy->phy_id; - phy->negotiated_linkrate = _transport_convert_phy_link_rate( - phy_pg0.NegotiatedLinkRate & MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL); - phy->minimum_linkrate_hw = _transport_convert_phy_link_rate( - phy_pg0.HwLinkRate & MPI2_SAS_HWRATE_MIN_RATE_MASK); - phy->maximum_linkrate_hw = _transport_convert_phy_link_rate( - phy_pg0.HwLinkRate >> 4); - phy->minimum_linkrate = _transport_convert_phy_link_rate( - phy_pg0.ProgrammedLinkRate & MPI2_SAS_PRATE_MIN_RATE_MASK); - phy->maximum_linkrate = _transport_convert_phy_link_rate( - phy_pg0.ProgrammedLinkRate >> 4); - - if ((sas_phy_add(phy))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - sas_phy_free(phy); - return -1; - } - if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) - dev_printk(KERN_INFO, &phy->dev, - "add: handle(0x%04x), sas_addr(0x%016llx)\n" - "\tattached_handle(0x%04x), sas_addr(0x%016llx)\n", - mpt2sas_phy->handle, (unsigned long long) - mpt2sas_phy->identify.sas_address, - mpt2sas_phy->attached_handle, - (unsigned long long) - mpt2sas_phy->remote_identify.sas_address); - mpt2sas_phy->phy = phy; - return 0; -} - - -/** - * mpt2sas_transport_add_expander_phy - report expander phy to transport - * @ioc: per adapter object - * @mpt2sas_phy: mpt2sas per phy object - * @expander_pg1: expander page 1 - * @parent_dev: parent device class object - * - * Returns 0 for success, non-zero for failure. - */ -int -mpt2sas_transport_add_expander_phy(struct MPT2SAS_ADAPTER *ioc, struct _sas_phy - *mpt2sas_phy, Mpi2ExpanderPage1_t expander_pg1, struct device *parent_dev) -{ - struct sas_phy *phy; - int phy_index = mpt2sas_phy->phy_id; - - INIT_LIST_HEAD(&mpt2sas_phy->port_siblings); - phy = sas_phy_alloc(parent_dev, phy_index); - if (!phy) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - if ((_transport_set_identify(ioc, mpt2sas_phy->handle, - &mpt2sas_phy->identify))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -1; - } - phy->identify = mpt2sas_phy->identify; - mpt2sas_phy->attached_handle = - le16_to_cpu(expander_pg1.AttachedDevHandle); - if (mpt2sas_phy->attached_handle) - _transport_set_identify(ioc, mpt2sas_phy->attached_handle, - &mpt2sas_phy->remote_identify); - phy->identify.phy_identifier = mpt2sas_phy->phy_id; - phy->negotiated_linkrate = _transport_convert_phy_link_rate( - expander_pg1.NegotiatedLinkRate & - MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL); - phy->minimum_linkrate_hw = _transport_convert_phy_link_rate( - expander_pg1.HwLinkRate & MPI2_SAS_HWRATE_MIN_RATE_MASK); - phy->maximum_linkrate_hw = _transport_convert_phy_link_rate( - expander_pg1.HwLinkRate >> 4); - phy->minimum_linkrate = _transport_convert_phy_link_rate( - expander_pg1.ProgrammedLinkRate & MPI2_SAS_PRATE_MIN_RATE_MASK); - phy->maximum_linkrate = _transport_convert_phy_link_rate( - expander_pg1.ProgrammedLinkRate >> 4); - - if ((sas_phy_add(phy))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - sas_phy_free(phy); - return -1; - } - if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) - dev_printk(KERN_INFO, &phy->dev, - "add: handle(0x%04x), sas_addr(0x%016llx)\n" - "\tattached_handle(0x%04x), sas_addr(0x%016llx)\n", - mpt2sas_phy->handle, (unsigned long long) - mpt2sas_phy->identify.sas_address, - mpt2sas_phy->attached_handle, - (unsigned long long) - mpt2sas_phy->remote_identify.sas_address); - mpt2sas_phy->phy = phy; - return 0; -} - -/** - * mpt2sas_transport_update_links - refreshing phy link changes - * @ioc: per adapter object - * @sas_address: sas address of parent expander or sas host - * @handle: attached device handle - * @phy_numberv: phy number - * @link_rate: new link rate - * - * Returns nothing. - */ -void -mpt2sas_transport_update_links(struct MPT2SAS_ADAPTER *ioc, - u64 sas_address, u16 handle, u8 phy_number, u8 link_rate) -{ - unsigned long flags; - struct _sas_node *sas_node; - struct _sas_phy *mpt2sas_phy; - - if (ioc->shost_recovery || ioc->pci_error_recovery) - return; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - sas_node = _transport_sas_node_find_by_sas_address(ioc, sas_address); - if (!sas_node) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return; - } - - mpt2sas_phy = &sas_node->phy[phy_number]; - mpt2sas_phy->attached_handle = handle; - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - if (handle && (link_rate >= MPI2_SAS_NEG_LINK_RATE_1_5)) { - _transport_set_identify(ioc, handle, - &mpt2sas_phy->remote_identify); - _transport_add_phy_to_an_existing_port(ioc, sas_node, - mpt2sas_phy, mpt2sas_phy->remote_identify.sas_address); - } else - memset(&mpt2sas_phy->remote_identify, 0 , sizeof(struct - sas_identify)); - - if (mpt2sas_phy->phy) - mpt2sas_phy->phy->negotiated_linkrate = - _transport_convert_phy_link_rate(link_rate); - - if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) - dev_printk(KERN_INFO, &mpt2sas_phy->phy->dev, - "refresh: parent sas_addr(0x%016llx),\n" - "\tlink_rate(0x%02x), phy(%d)\n" - "\tattached_handle(0x%04x), sas_addr(0x%016llx)\n", - (unsigned long long)sas_address, - link_rate, phy_number, handle, (unsigned long long) - mpt2sas_phy->remote_identify.sas_address); -} - -static inline void * -phy_to_ioc(struct sas_phy *phy) -{ - struct Scsi_Host *shost = dev_to_shost(phy->dev.parent); - return shost_priv(shost); -} - -static inline void * -rphy_to_ioc(struct sas_rphy *rphy) -{ - struct Scsi_Host *shost = dev_to_shost(rphy->dev.parent->parent); - return shost_priv(shost); -} - - -/* report phy error log structure */ -struct phy_error_log_request{ - u8 smp_frame_type; /* 0x40 */ - u8 function; /* 0x11 */ - u8 allocated_response_length; - u8 request_length; /* 02 */ - u8 reserved_1[5]; - u8 phy_identifier; - u8 reserved_2[2]; -}; - -/* report phy error log reply structure */ -struct phy_error_log_reply{ - u8 smp_frame_type; /* 0x41 */ - u8 function; /* 0x11 */ - u8 function_result; - u8 response_length; - __be16 expander_change_count; - u8 reserved_1[3]; - u8 phy_identifier; - u8 reserved_2[2]; - __be32 invalid_dword; - __be32 running_disparity_error; - __be32 loss_of_dword_sync; - __be32 phy_reset_problem; -}; - -/** - * _transport_get_expander_phy_error_log - return expander counters - * @ioc: per adapter object - * @phy: The sas phy object - * - * Returns 0 for success, non-zero for failure. - * - */ -static int -_transport_get_expander_phy_error_log(struct MPT2SAS_ADAPTER *ioc, - struct sas_phy *phy) -{ - Mpi2SmpPassthroughRequest_t *mpi_request; - Mpi2SmpPassthroughReply_t *mpi_reply; - struct phy_error_log_request *phy_error_log_request; - struct phy_error_log_reply *phy_error_log_reply; - int rc; - u16 smid; - u32 ioc_state; - unsigned long timeleft; - void *psge; - u32 sgl_flags; - u8 issue_reset = 0; - void *data_out = NULL; - dma_addr_t data_out_dma; - u32 sz; - u16 wait_state_count; - - if (ioc->shost_recovery || ioc->pci_error_recovery) { - printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n", - __func__, ioc->name); - return -EFAULT; - } - - mutex_lock(&ioc->transport_cmds.mutex); - - if (ioc->transport_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: transport_cmds in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - ioc->transport_cmds.status = MPT2_CMD_PENDING; - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - if (wait_state_count) - printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n", - ioc->name, __func__); - - smid = mpt2sas_base_get_smid(ioc, ioc->transport_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->transport_cmds.smid = smid; - - sz = sizeof(struct phy_error_log_request) + - sizeof(struct phy_error_log_reply); - data_out = pci_alloc_consistent(ioc->pdev, sz, &data_out_dma); - if (!data_out) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - rc = -ENOMEM; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - - rc = -EINVAL; - memset(data_out, 0, sz); - phy_error_log_request = data_out; - phy_error_log_request->smp_frame_type = 0x40; - phy_error_log_request->function = 0x11; - phy_error_log_request->request_length = 2; - phy_error_log_request->allocated_response_length = 0; - phy_error_log_request->phy_identifier = phy->number; - - memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH; - mpi_request->PhysicalPort = 0xFF; - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - mpi_request->SASAddress = cpu_to_le64(phy->identify.sas_address); - mpi_request->RequestDataLength = - cpu_to_le16(sizeof(struct phy_error_log_request)); - psge = &mpi_request->SGL; - - /* WRITE sgel first */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - sizeof(struct phy_error_log_request), data_out_dma); - - /* incr sgel */ - psge += ioc->sge_size; - - /* READ sgel last */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - sizeof(struct phy_error_log_reply), data_out_dma + - sizeof(struct phy_error_log_request)); - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "phy_error_log - " - "send to sas_addr(0x%016llx), phy(%d)\n", ioc->name, - (unsigned long long)phy->identify.sas_address, phy->number)); - init_completion(&ioc->transport_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, - 10*HZ); - - if (!(ioc->transport_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SmpPassthroughRequest_t)/4); - if (!(ioc->transport_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "phy_error_log - " - "complete\n", ioc->name)); - - if (ioc->transport_cmds.status & MPT2_CMD_REPLY_VALID) { - - mpi_reply = ioc->transport_cmds.reply; - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "phy_error_log - reply data transfer size(%d)\n", - ioc->name, le16_to_cpu(mpi_reply->ResponseDataLength))); - - if (le16_to_cpu(mpi_reply->ResponseDataLength) != - sizeof(struct phy_error_log_reply)) - goto out; - - phy_error_log_reply = data_out + - sizeof(struct phy_error_log_request); - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "phy_error_log - function_result(%d)\n", - ioc->name, phy_error_log_reply->function_result)); - - phy->invalid_dword_count = - be32_to_cpu(phy_error_log_reply->invalid_dword); - phy->running_disparity_error_count = - be32_to_cpu(phy_error_log_reply->running_disparity_error); - phy->loss_of_dword_sync_count = - be32_to_cpu(phy_error_log_reply->loss_of_dword_sync); - phy->phy_reset_problem_count = - be32_to_cpu(phy_error_log_reply->phy_reset_problem); - rc = 0; - } else - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "phy_error_log - no reply\n", ioc->name)); - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - out: - ioc->transport_cmds.status = MPT2_CMD_NOT_USED; - if (data_out) - pci_free_consistent(ioc->pdev, sz, data_out, data_out_dma); - - mutex_unlock(&ioc->transport_cmds.mutex); - return rc; -} - -/** - * _transport_get_linkerrors - return phy counters for both hba and expanders - * @phy: The sas phy object - * - * Returns 0 for success, non-zero for failure. - * - */ -static int -_transport_get_linkerrors(struct sas_phy *phy) -{ - struct MPT2SAS_ADAPTER *ioc = phy_to_ioc(phy); - unsigned long flags; - Mpi2ConfigReply_t mpi_reply; - Mpi2SasPhyPage1_t phy_pg1; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - if (_transport_sas_node_find_by_sas_address(ioc, - phy->identify.sas_address) == NULL) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return -EINVAL; - } - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - if (phy->identify.sas_address != ioc->sas_hba.sas_address) - return _transport_get_expander_phy_error_log(ioc, phy); - - /* get hba phy error logs */ - if ((mpt2sas_config_get_phy_pg1(ioc, &mpi_reply, &phy_pg1, - phy->number))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -ENXIO; - } - - if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo) - printk(MPT2SAS_INFO_FMT "phy(%d), ioc_status" - "(0x%04x), loginfo(0x%08x)\n", ioc->name, - phy->number, le16_to_cpu(mpi_reply.IOCStatus), - le32_to_cpu(mpi_reply.IOCLogInfo)); - - phy->invalid_dword_count = le32_to_cpu(phy_pg1.InvalidDwordCount); - phy->running_disparity_error_count = - le32_to_cpu(phy_pg1.RunningDisparityErrorCount); - phy->loss_of_dword_sync_count = - le32_to_cpu(phy_pg1.LossDwordSynchCount); - phy->phy_reset_problem_count = - le32_to_cpu(phy_pg1.PhyResetProblemCount); - return 0; -} - -/** - * _transport_get_enclosure_identifier - - * @phy: The sas phy object - * - * Obtain the enclosure logical id for an expander. - * Returns 0 for success, non-zero for failure. - */ -static int -_transport_get_enclosure_identifier(struct sas_rphy *rphy, u64 *identifier) -{ - struct MPT2SAS_ADAPTER *ioc = rphy_to_ioc(rphy); - struct _sas_device *sas_device; - unsigned long flags; - int rc; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - rphy->identify.sas_address); - if (sas_device) { - *identifier = sas_device->enclosure_logical_id; - rc = 0; - sas_device_put(sas_device); - } else { - *identifier = 0; - rc = -ENXIO; - } - - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return rc; -} - -/** - * _transport_get_bay_identifier - - * @phy: The sas phy object - * - * Returns the slot id for a device that resides inside an enclosure. - */ -static int -_transport_get_bay_identifier(struct sas_rphy *rphy) -{ - struct MPT2SAS_ADAPTER *ioc = rphy_to_ioc(rphy); - struct _sas_device *sas_device; - unsigned long flags; - int rc; - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = __mpt2sas_get_sdev_by_addr(ioc, - rphy->identify.sas_address); - if (sas_device) { - rc = sas_device->slot; - sas_device_put(sas_device); - } else { - rc = -ENXIO; - } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return rc; -} - -/* phy control request structure */ -struct phy_control_request{ - u8 smp_frame_type; /* 0x40 */ - u8 function; /* 0x91 */ - u8 allocated_response_length; - u8 request_length; /* 0x09 */ - u16 expander_change_count; - u8 reserved_1[3]; - u8 phy_identifier; - u8 phy_operation; - u8 reserved_2[13]; - u64 attached_device_name; - u8 programmed_min_physical_link_rate; - u8 programmed_max_physical_link_rate; - u8 reserved_3[6]; -}; - -/* phy control reply structure */ -struct phy_control_reply{ - u8 smp_frame_type; /* 0x41 */ - u8 function; /* 0x11 */ - u8 function_result; - u8 response_length; -}; - -#define SMP_PHY_CONTROL_LINK_RESET (0x01) -#define SMP_PHY_CONTROL_HARD_RESET (0x02) -#define SMP_PHY_CONTROL_DISABLE (0x03) - -/** - * _transport_expander_phy_control - expander phy control - * @ioc: per adapter object - * @phy: The sas phy object - * - * Returns 0 for success, non-zero for failure. - * - */ -static int -_transport_expander_phy_control(struct MPT2SAS_ADAPTER *ioc, - struct sas_phy *phy, u8 phy_operation) -{ - Mpi2SmpPassthroughRequest_t *mpi_request; - Mpi2SmpPassthroughReply_t *mpi_reply; - struct phy_control_request *phy_control_request; - struct phy_control_reply *phy_control_reply; - int rc; - u16 smid; - u32 ioc_state; - unsigned long timeleft; - void *psge; - u32 sgl_flags; - u8 issue_reset = 0; - void *data_out = NULL; - dma_addr_t data_out_dma; - u32 sz; - u16 wait_state_count; - - if (ioc->shost_recovery) { - printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n", - __func__, ioc->name); - return -EFAULT; - } - - mutex_lock(&ioc->transport_cmds.mutex); - - if (ioc->transport_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: transport_cmds in use\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - ioc->transport_cmds.status = MPT2_CMD_PENDING; - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - rc = -EFAULT; - goto out; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - if (wait_state_count) - printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n", - ioc->name, __func__); - - smid = mpt2sas_base_get_smid(ioc, ioc->transport_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto out; - } - - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->transport_cmds.smid = smid; - - sz = sizeof(struct phy_control_request) + - sizeof(struct phy_control_reply); - data_out = pci_alloc_consistent(ioc->pdev, sz, &data_out_dma); - if (!data_out) { - printk(KERN_ERR "failure at %s:%d/%s()!\n", __FILE__, - __LINE__, __func__); - rc = -ENOMEM; - mpt2sas_base_free_smid(ioc, smid); - goto out; - } - - rc = -EINVAL; - memset(data_out, 0, sz); - phy_control_request = data_out; - phy_control_request->smp_frame_type = 0x40; - phy_control_request->function = 0x91; - phy_control_request->request_length = 9; - phy_control_request->allocated_response_length = 0; - phy_control_request->phy_identifier = phy->number; - phy_control_request->phy_operation = phy_operation; - phy_control_request->programmed_min_physical_link_rate = - phy->minimum_linkrate << 4; - phy_control_request->programmed_max_physical_link_rate = - phy->maximum_linkrate << 4; - - memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH; - mpi_request->PhysicalPort = 0xFF; - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - mpi_request->SASAddress = cpu_to_le64(phy->identify.sas_address); - mpi_request->RequestDataLength = - cpu_to_le16(sizeof(struct phy_error_log_request)); - psge = &mpi_request->SGL; - - /* WRITE sgel first */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - sizeof(struct phy_control_request), data_out_dma); - - /* incr sgel */ - psge += ioc->sge_size; - - /* READ sgel last */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - ioc->base_add_sg_single(psge, sgl_flags | - sizeof(struct phy_control_reply), data_out_dma + - sizeof(struct phy_control_request)); - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "phy_control - " - "send to sas_addr(0x%016llx), phy(%d), opcode(%d)\n", ioc->name, - (unsigned long long)phy->identify.sas_address, phy->number, - phy_operation)); - - init_completion(&ioc->transport_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, - 10*HZ); - - if (!(ioc->transport_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s: timeout\n", - ioc->name, __func__); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SmpPassthroughRequest_t)/4); - if (!(ioc->transport_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "phy_control - " - "complete\n", ioc->name)); - - if (ioc->transport_cmds.status & MPT2_CMD_REPLY_VALID) { - - mpi_reply = ioc->transport_cmds.reply; - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "phy_control - reply data transfer size(%d)\n", - ioc->name, le16_to_cpu(mpi_reply->ResponseDataLength))); - - if (le16_to_cpu(mpi_reply->ResponseDataLength) != - sizeof(struct phy_control_reply)) - goto out; - - phy_control_reply = data_out + - sizeof(struct phy_control_request); - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "phy_control - function_result(%d)\n", - ioc->name, phy_control_reply->function_result)); - - rc = 0; - } else - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "phy_control - no reply\n", ioc->name)); - - issue_host_reset: - if (issue_reset) - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - out: - ioc->transport_cmds.status = MPT2_CMD_NOT_USED; - if (data_out) - pci_free_consistent(ioc->pdev, sz, data_out, data_out_dma); - - mutex_unlock(&ioc->transport_cmds.mutex); - return rc; -} - -/** - * _transport_phy_reset - - * @phy: The sas phy object - * @hard_reset: - * - * Returns 0 for success, non-zero for failure. - */ -static int -_transport_phy_reset(struct sas_phy *phy, int hard_reset) -{ - struct MPT2SAS_ADAPTER *ioc = phy_to_ioc(phy); - Mpi2SasIoUnitControlReply_t mpi_reply; - Mpi2SasIoUnitControlRequest_t mpi_request; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - if (_transport_sas_node_find_by_sas_address(ioc, - phy->identify.sas_address) == NULL) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return -EINVAL; - } - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - /* handle expander phys */ - if (phy->identify.sas_address != ioc->sas_hba.sas_address) - return _transport_expander_phy_control(ioc, phy, - (hard_reset == 1) ? SMP_PHY_CONTROL_HARD_RESET : - SMP_PHY_CONTROL_LINK_RESET); - - /* handle hba phys */ - memset(&mpi_request, 0, sizeof(Mpi2SasIoUnitControlReply_t)); - mpi_request.Function = MPI2_FUNCTION_SAS_IO_UNIT_CONTROL; - mpi_request.Operation = hard_reset ? - MPI2_SAS_OP_PHY_HARD_RESET : MPI2_SAS_OP_PHY_LINK_RESET; - mpi_request.PhyNum = phy->number; - - if ((mpt2sas_base_sas_iounit_control(ioc, &mpi_reply, &mpi_request))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return -ENXIO; - } - - if (mpi_reply.IOCStatus || mpi_reply.IOCLogInfo) - printk(MPT2SAS_INFO_FMT "phy(%d), ioc_status" - "(0x%04x), loginfo(0x%08x)\n", ioc->name, - phy->number, le16_to_cpu(mpi_reply.IOCStatus), - le32_to_cpu(mpi_reply.IOCLogInfo)); - - return 0; -} - -/** - * _transport_phy_enable - enable/disable phys - * @phy: The sas phy object - * @enable: enable phy when true - * - * Only support sas_host direct attached phys. - * Returns 0 for success, non-zero for failure. - */ -static int -_transport_phy_enable(struct sas_phy *phy, int enable) -{ - struct MPT2SAS_ADAPTER *ioc = phy_to_ioc(phy); - Mpi2SasIOUnitPage1_t *sas_iounit_pg1 = NULL; - Mpi2SasIOUnitPage0_t *sas_iounit_pg0 = NULL; - Mpi2ConfigReply_t mpi_reply; - u16 ioc_status; - u16 sz; - int rc = 0; - unsigned long flags; - int i, discovery_active; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - if (_transport_sas_node_find_by_sas_address(ioc, - phy->identify.sas_address) == NULL) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return -EINVAL; - } - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - /* handle expander phys */ - if (phy->identify.sas_address != ioc->sas_hba.sas_address) - return _transport_expander_phy_control(ioc, phy, - (enable == 1) ? SMP_PHY_CONTROL_LINK_RESET : - SMP_PHY_CONTROL_DISABLE); - - /* handle hba phys */ - - /* read sas_iounit page 0 */ - sz = offsetof(Mpi2SasIOUnitPage0_t, PhyData) + (ioc->sas_hba.num_phys * - sizeof(Mpi2SasIOUnit0PhyData_t)); - sas_iounit_pg0 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg0) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENOMEM; - goto out; - } - if ((mpt2sas_config_get_sas_iounit_pg0(ioc, &mpi_reply, - sas_iounit_pg0, sz))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENXIO; - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -EIO; - goto out; - } - - /* unable to enable/disable phys when when discovery is active */ - for (i = 0, discovery_active = 0; i < ioc->sas_hba.num_phys ; i++) { - if (sas_iounit_pg0->PhyData[i].PortFlags & - MPI2_SASIOUNIT0_PORTFLAGS_DISCOVERY_IN_PROGRESS) { - printk(MPT2SAS_ERR_FMT "discovery is active on " - "port = %d, phy = %d: unable to enable/disable " - "phys, try again later!\n", ioc->name, - sas_iounit_pg0->PhyData[i].Port, i); - discovery_active = 1; - } - } - - if (discovery_active) { - rc = -EAGAIN; - goto out; - } - - /* read sas_iounit page 1 */ - sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData) + (ioc->sas_hba.num_phys * - sizeof(Mpi2SasIOUnit1PhyData_t)); - sas_iounit_pg1 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg1) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENOMEM; - goto out; - } - if ((mpt2sas_config_get_sas_iounit_pg1(ioc, &mpi_reply, - sas_iounit_pg1, sz))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENXIO; - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -EIO; - goto out; - } - /* copy Port/PortFlags/PhyFlags from page 0 */ - for (i = 0; i < ioc->sas_hba.num_phys ; i++) { - sas_iounit_pg1->PhyData[i].Port = - sas_iounit_pg0->PhyData[i].Port; - sas_iounit_pg1->PhyData[i].PortFlags = - (sas_iounit_pg0->PhyData[i].PortFlags & - MPI2_SASIOUNIT0_PORTFLAGS_AUTO_PORT_CONFIG); - sas_iounit_pg1->PhyData[i].PhyFlags = - (sas_iounit_pg0->PhyData[i].PhyFlags & - (MPI2_SASIOUNIT0_PHYFLAGS_ZONING_ENABLED + - MPI2_SASIOUNIT0_PHYFLAGS_PHY_DISABLED)); - } - if (enable) - sas_iounit_pg1->PhyData[phy->number].PhyFlags - &= ~MPI2_SASIOUNIT1_PHYFLAGS_PHY_DISABLE; - else - sas_iounit_pg1->PhyData[phy->number].PhyFlags - |= MPI2_SASIOUNIT1_PHYFLAGS_PHY_DISABLE; - - mpt2sas_config_set_sas_iounit_pg1(ioc, &mpi_reply, sas_iounit_pg1, sz); - - /* link reset */ - if (enable) - _transport_phy_reset(phy, 0); - - out: - kfree(sas_iounit_pg1); - kfree(sas_iounit_pg0); - return rc; -} - -/** - * _transport_phy_speed - set phy min/max link rates - * @phy: The sas phy object - * @rates: rates defined in sas_phy_linkrates - * - * Only support sas_host direct attached phys. - * Returns 0 for success, non-zero for failure. - */ -static int -_transport_phy_speed(struct sas_phy *phy, struct sas_phy_linkrates *rates) -{ - struct MPT2SAS_ADAPTER *ioc = phy_to_ioc(phy); - Mpi2SasIOUnitPage1_t *sas_iounit_pg1 = NULL; - Mpi2SasPhyPage0_t phy_pg0; - Mpi2ConfigReply_t mpi_reply; - u16 ioc_status; - u16 sz; - int i; - int rc = 0; - unsigned long flags; - - spin_lock_irqsave(&ioc->sas_node_lock, flags); - if (_transport_sas_node_find_by_sas_address(ioc, - phy->identify.sas_address) == NULL) { - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - return -EINVAL; - } - spin_unlock_irqrestore(&ioc->sas_node_lock, flags); - - if (!rates->minimum_linkrate) - rates->minimum_linkrate = phy->minimum_linkrate; - else if (rates->minimum_linkrate < phy->minimum_linkrate_hw) - rates->minimum_linkrate = phy->minimum_linkrate_hw; - - if (!rates->maximum_linkrate) - rates->maximum_linkrate = phy->maximum_linkrate; - else if (rates->maximum_linkrate > phy->maximum_linkrate_hw) - rates->maximum_linkrate = phy->maximum_linkrate_hw; - - /* handle expander phys */ - if (phy->identify.sas_address != ioc->sas_hba.sas_address) { - phy->minimum_linkrate = rates->minimum_linkrate; - phy->maximum_linkrate = rates->maximum_linkrate; - return _transport_expander_phy_control(ioc, phy, - SMP_PHY_CONTROL_LINK_RESET); - } - - /* handle hba phys */ - - /* sas_iounit page 1 */ - sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData) + (ioc->sas_hba.num_phys * - sizeof(Mpi2SasIOUnit1PhyData_t)); - sas_iounit_pg1 = kzalloc(sz, GFP_KERNEL); - if (!sas_iounit_pg1) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENOMEM; - goto out; - } - if ((mpt2sas_config_get_sas_iounit_pg1(ioc, &mpi_reply, - sas_iounit_pg1, sz))) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENXIO; - goto out; - } - ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & - MPI2_IOCSTATUS_MASK; - if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -EIO; - goto out; - } - - for (i = 0; i < ioc->sas_hba.num_phys; i++) { - if (phy->number != i) { - sas_iounit_pg1->PhyData[i].MaxMinLinkRate = - (ioc->sas_hba.phy[i].phy->minimum_linkrate + - (ioc->sas_hba.phy[i].phy->maximum_linkrate << 4)); - } else { - sas_iounit_pg1->PhyData[i].MaxMinLinkRate = - (rates->minimum_linkrate + - (rates->maximum_linkrate << 4)); - } - } - - if (mpt2sas_config_set_sas_iounit_pg1(ioc, &mpi_reply, sas_iounit_pg1, - sz)) { - printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - rc = -ENXIO; - goto out; - } - - /* link reset */ - _transport_phy_reset(phy, 0); - - /* read phy page 0, then update the rates in the sas transport phy */ - if (!mpt2sas_config_get_phy_pg0(ioc, &mpi_reply, &phy_pg0, - phy->number)) { - phy->minimum_linkrate = _transport_convert_phy_link_rate( - phy_pg0.ProgrammedLinkRate & MPI2_SAS_PRATE_MIN_RATE_MASK); - phy->maximum_linkrate = _transport_convert_phy_link_rate( - phy_pg0.ProgrammedLinkRate >> 4); - phy->negotiated_linkrate = _transport_convert_phy_link_rate( - phy_pg0.NegotiatedLinkRate & - MPI2_SAS_NEG_LINK_RATE_MASK_PHYSICAL); - } - - out: - kfree(sas_iounit_pg1); - return rc; -} - - -/** - * _transport_smp_handler - transport portal for smp passthru - * @shost: shost object - * @rphy: sas transport rphy object - * @req: - * - * This used primarily for smp_utils. - * Example: - * smp_rep_general /sys/class/bsg/expander-5:0 - */ -static int -_transport_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy, - struct request *req) -{ - struct MPT2SAS_ADAPTER *ioc = shost_priv(shost); - Mpi2SmpPassthroughRequest_t *mpi_request; - Mpi2SmpPassthroughReply_t *mpi_reply; - int rc; - u16 smid; - u32 ioc_state; - unsigned long timeleft; - void *psge; - u32 sgl_flags; - u8 issue_reset = 0; - dma_addr_t dma_addr_in = 0; - dma_addr_t dma_addr_out = 0; - dma_addr_t pci_dma_in = 0; - dma_addr_t pci_dma_out = 0; - void *pci_addr_in = NULL; - void *pci_addr_out = NULL; - u16 wait_state_count; - struct request *rsp = req->next_rq; - struct bio_vec bvec; - struct bvec_iter iter; - - if (!rsp) { - printk(MPT2SAS_ERR_FMT "%s: the smp response space is " - "missing\n", ioc->name, __func__); - return -EINVAL; - } - if (ioc->shost_recovery || ioc->pci_error_recovery) { - printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n", - __func__, ioc->name); - return -EFAULT; - } - - rc = mutex_lock_interruptible(&ioc->transport_cmds.mutex); - if (rc) - return rc; - - if (ioc->transport_cmds.status != MPT2_CMD_NOT_USED) { - printk(MPT2SAS_ERR_FMT "%s: transport_cmds in use\n", ioc->name, - __func__); - rc = -EAGAIN; - goto out; - } - ioc->transport_cmds.status = MPT2_CMD_PENDING; - - /* Check if the request is split across multiple segments */ - if (bio_multiple_segments(req->bio)) { - u32 offset = 0; - - /* Allocate memory and copy the request */ - pci_addr_out = pci_alloc_consistent(ioc->pdev, - blk_rq_bytes(req), &pci_dma_out); - if (!pci_addr_out) { - printk(MPT2SAS_INFO_FMT "%s(): PCI Addr out = NULL\n", - ioc->name, __func__); - rc = -ENOMEM; - goto out; - } - - bio_for_each_segment(bvec, req->bio, iter) { - memcpy(pci_addr_out + offset, - page_address(bvec.bv_page) + bvec.bv_offset, - bvec.bv_len); - offset += bvec.bv_len; - } - } else { - dma_addr_out = pci_map_single(ioc->pdev, bio_data(req->bio), - blk_rq_bytes(req), PCI_DMA_BIDIRECTIONAL); - if (!dma_addr_out) { - printk(MPT2SAS_INFO_FMT "%s(): DMA Addr out = NULL\n", - ioc->name, __func__); - rc = -ENOMEM; - goto free_pci; - } - } - - /* Check if the response needs to be populated across - * multiple segments */ - if (bio_multiple_segments(rsp->bio)) { - pci_addr_in = pci_alloc_consistent(ioc->pdev, blk_rq_bytes(rsp), - &pci_dma_in); - if (!pci_addr_in) { - printk(MPT2SAS_INFO_FMT "%s(): PCI Addr in = NULL\n", - ioc->name, __func__); - rc = -ENOMEM; - goto unmap; - } - } else { - dma_addr_in = pci_map_single(ioc->pdev, bio_data(rsp->bio), - blk_rq_bytes(rsp), PCI_DMA_BIDIRECTIONAL); - if (!dma_addr_in) { - printk(MPT2SAS_INFO_FMT "%s(): DMA Addr in = NULL\n", - ioc->name, __func__); - rc = -ENOMEM; - goto unmap; - } - } - - wait_state_count = 0; - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) { - if (wait_state_count++ == 10) { - printk(MPT2SAS_ERR_FMT - "%s: failed due to ioc not operational\n", - ioc->name, __func__); - rc = -EFAULT; - goto unmap; - } - ssleep(1); - ioc_state = mpt2sas_base_get_iocstate(ioc, 1); - printk(MPT2SAS_INFO_FMT "%s: waiting for " - "operational state(count=%d)\n", ioc->name, - __func__, wait_state_count); - } - if (wait_state_count) - printk(MPT2SAS_INFO_FMT "%s: ioc is operational\n", - ioc->name, __func__); - - smid = mpt2sas_base_get_smid(ioc, ioc->transport_cb_idx); - if (!smid) { - printk(MPT2SAS_ERR_FMT "%s: failed obtaining a smid\n", - ioc->name, __func__); - rc = -EAGAIN; - goto unmap; - } - - rc = 0; - mpi_request = mpt2sas_base_get_msg_frame(ioc, smid); - ioc->transport_cmds.smid = smid; - - memset(mpi_request, 0, sizeof(Mpi2SmpPassthroughRequest_t)); - mpi_request->Function = MPI2_FUNCTION_SMP_PASSTHROUGH; - mpi_request->PhysicalPort = 0xFF; - mpi_request->VF_ID = 0; /* TODO */ - mpi_request->VP_ID = 0; - mpi_request->SASAddress = (rphy) ? - cpu_to_le64(rphy->identify.sas_address) : - cpu_to_le64(ioc->sas_hba.sas_address); - mpi_request->RequestDataLength = cpu_to_le16(blk_rq_bytes(req) - 4); - psge = &mpi_request->SGL; - - /* WRITE sgel first */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_HOST_TO_IOC); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - if (bio_multiple_segments(req->bio)) { - ioc->base_add_sg_single(psge, sgl_flags | - (blk_rq_bytes(req) - 4), pci_dma_out); - } else { - ioc->base_add_sg_single(psge, sgl_flags | - (blk_rq_bytes(req) - 4), dma_addr_out); - } - - /* incr sgel */ - psge += ioc->sge_size; - - /* READ sgel last */ - sgl_flags = (MPI2_SGE_FLAGS_SIMPLE_ELEMENT | - MPI2_SGE_FLAGS_LAST_ELEMENT | MPI2_SGE_FLAGS_END_OF_BUFFER | - MPI2_SGE_FLAGS_END_OF_LIST); - sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; - if (bio_multiple_segments(rsp->bio)) { - ioc->base_add_sg_single(psge, sgl_flags | - (blk_rq_bytes(rsp) + 4), pci_dma_in); - } else { - ioc->base_add_sg_single(psge, sgl_flags | - (blk_rq_bytes(rsp) + 4), dma_addr_in); - } - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "%s - " - "sending smp request\n", ioc->name, __func__)); - - init_completion(&ioc->transport_cmds.done); - mpt2sas_base_put_smid_default(ioc, smid); - timeleft = wait_for_completion_timeout(&ioc->transport_cmds.done, - 10*HZ); - - if (!(ioc->transport_cmds.status & MPT2_CMD_COMPLETE)) { - printk(MPT2SAS_ERR_FMT "%s : timeout\n", - __func__, ioc->name); - _debug_dump_mf(mpi_request, - sizeof(Mpi2SmpPassthroughRequest_t)/4); - if (!(ioc->transport_cmds.status & MPT2_CMD_RESET)) - issue_reset = 1; - goto issue_host_reset; - } - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT "%s - " - "complete\n", ioc->name, __func__)); - - if (ioc->transport_cmds.status & MPT2_CMD_REPLY_VALID) { - - mpi_reply = ioc->transport_cmds.reply; - - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s - reply data transfer size(%d)\n", - ioc->name, __func__, - le16_to_cpu(mpi_reply->ResponseDataLength))); - - memcpy(req->sense, mpi_reply, sizeof(*mpi_reply)); - req->sense_len = sizeof(*mpi_reply); - req->resid_len = 0; - rsp->resid_len -= - le16_to_cpu(mpi_reply->ResponseDataLength); - /* check if the resp needs to be copied from the allocated - * pci mem */ - if (bio_multiple_segments(rsp->bio)) { - u32 offset = 0; - u32 bytes_to_copy = - le16_to_cpu(mpi_reply->ResponseDataLength); - bio_for_each_segment(bvec, rsp->bio, iter) { - if (bytes_to_copy <= bvec.bv_len) { - memcpy(page_address(bvec.bv_page) + - bvec.bv_offset, pci_addr_in + - offset, bytes_to_copy); - break; - } else { - memcpy(page_address(bvec.bv_page) + - bvec.bv_offset, pci_addr_in + - offset, bvec.bv_len); - bytes_to_copy -= bvec.bv_len; - } - offset += bvec.bv_len; - } - } - } else { - dtransportprintk(ioc, printk(MPT2SAS_INFO_FMT - "%s - no reply\n", ioc->name, __func__)); - rc = -ENXIO; - } - - issue_host_reset: - if (issue_reset) { - mpt2sas_base_hard_reset_handler(ioc, CAN_SLEEP, - FORCE_BIG_HAMMER); - rc = -ETIMEDOUT; - } - - unmap: - if (dma_addr_out) - pci_unmap_single(ioc->pdev, dma_addr_out, blk_rq_bytes(req), - PCI_DMA_BIDIRECTIONAL); - if (dma_addr_in) - pci_unmap_single(ioc->pdev, dma_addr_in, blk_rq_bytes(rsp), - PCI_DMA_BIDIRECTIONAL); - - free_pci: - if (pci_addr_out) - pci_free_consistent(ioc->pdev, blk_rq_bytes(req), pci_addr_out, - pci_dma_out); - - if (pci_addr_in) - pci_free_consistent(ioc->pdev, blk_rq_bytes(rsp), pci_addr_in, - pci_dma_in); - - out: - ioc->transport_cmds.status = MPT2_CMD_NOT_USED; - mutex_unlock(&ioc->transport_cmds.mutex); - return rc; -} - -struct sas_function_template mpt2sas_transport_functions = { - .get_linkerrors = _transport_get_linkerrors, - .get_enclosure_identifier = _transport_get_enclosure_identifier, - .get_bay_identifier = _transport_get_bay_identifier, - .phy_reset = _transport_phy_reset, - .phy_enable = _transport_phy_enable, - .set_phy_speed = _transport_phy_speed, - .smp_handler = _transport_smp_handler, -}; - -struct scsi_transport_template *mpt2sas_transport_template; diff --git a/drivers/scsi/mpt3sas/Kconfig b/drivers/scsi/mpt3sas/Kconfig index 4d235dd741bf97499d74a38820f4c85fa2031358..29061467cc174e118848dd44244ff28bb198deb3 100644 --- a/drivers/scsi/mpt3sas/Kconfig +++ b/drivers/scsi/mpt3sas/Kconfig @@ -41,15 +41,15 @@ # USA. config SCSI_MPT3SAS - tristate "LSI MPT Fusion SAS 3.0 Device Driver" + tristate "LSI MPT Fusion SAS 3.0 & SAS 2.0 Device Driver" depends on PCI && SCSI select SCSI_SAS_ATTRS select RAID_ATTRS ---help--- This driver supports PCI-Express SAS 12Gb/s Host Adapters. -config SCSI_MPT3SAS_MAX_SGE - int "LSI MPT Fusion Max number of SG Entries (16 - 256)" +config SCSI_MPT2SAS_MAX_SGE + int "LSI MPT Fusion SAS 2.0 Max number of SG Entries (16 - 256)" depends on PCI && SCSI && SCSI_MPT3SAS default "128" range 16 256 @@ -60,8 +60,14 @@ config SCSI_MPT3SAS_MAX_SGE can be 256. However, it may decreased down to 16. Decreasing this parameter will reduce memory requirements on a per controller instance. -config SCSI_MPT3SAS_LOGGING - bool "LSI MPT Fusion logging facility" +config SCSI_MPT3SAS_MAX_SGE + int "LSI MPT Fusion SAS 3.0 Max number of SG Entries (16 - 256)" depends on PCI && SCSI && SCSI_MPT3SAS + default "128" + range 16 256 ---help--- - This turns on a logging facility. + This option allows you to specify the maximum number of scatter- + gather entries per I/O. The driver default is 128, which matches + MAX_PHYS_SEGMENTS in most kernels. However in SuSE kernels this + can be 256. However, it may decreased down to 16. Decreasing this + parameter will reduce memory requirements on a per controller instance. diff --git a/drivers/scsi/mpt3sas/Makefile b/drivers/scsi/mpt3sas/Makefile index efb0c4c2e31000fd6f8e96777570c0d1086d1dae..b7643f596c1e67ab67e0a954ab2250577de637d8 100644 --- a/drivers/scsi/mpt3sas/Makefile +++ b/drivers/scsi/mpt3sas/Makefile @@ -5,4 +5,5 @@ mpt3sas-y += mpt3sas_base.o \ mpt3sas_scsih.o \ mpt3sas_transport.o \ mpt3sas_ctl.o \ - mpt3sas_trigger_diag.o + mpt3sas_trigger_diag.o \ + mpt3sas_warpdrive.o diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index d4f1dcdb8361937c8b0cb75491ec45e1b4981188..11393ebf1a68ef8f14a38d58f1321d7783a84d72 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -108,9 +108,12 @@ _scsih_set_fwfault_debug(const char *val, struct kernel_param *kp) if (ret) return ret; + /* global ioc spinlock to protect controller list on list operations */ pr_info("setting fwfault_debug(%d)\n", mpt3sas_fwfault_debug); + spin_lock(&gioc_lock); list_for_each_entry(ioc, &mpt3sas_ioc_list, list) ioc->fwfault_debug = mpt3sas_fwfault_debug; + spin_unlock(&gioc_lock); return 0; } module_param_call(mpt3sas_fwfault_debug, _scsih_set_fwfault_debug, @@ -157,7 +160,7 @@ _base_fault_reset_work(struct work_struct *work) spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); - if (ioc->shost_recovery) + if (ioc->shost_recovery || ioc->pci_error_recovery) goto rearm_timer; spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); @@ -166,6 +169,20 @@ _base_fault_reset_work(struct work_struct *work) pr_err(MPT3SAS_FMT "SAS host is non-operational !!!!\n", ioc->name); + /* It may be possible that EEH recovery can resolve some of + * pci bus failure issues rather removing the dead ioc function + * by considering controller is in a non-operational state. So + * here priority is given to the EEH recovery. If it doesn't + * not resolve this issue, mpt3sas driver will consider this + * controller to non-operational state and remove the dead ioc + * function. + */ + if (ioc->non_operational_loop++ < 5) { + spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, + flags); + goto rearm_timer; + } + /* * Call _scsih_flush_pending_cmds callback so that we flush all * pending commands back to OS. This call is required to aovid @@ -181,7 +198,7 @@ _base_fault_reset_work(struct work_struct *work) ioc->remove_host = 1; /*Remove the Dead Host */ p = kthread_run(mpt3sas_remove_dead_ioc_func, ioc, - "mpt3sas_dead_ioc_%d", ioc->id); + "%s_dead_ioc_%d", ioc->driver_name, ioc->id); if (IS_ERR(p)) pr_err(MPT3SAS_FMT "%s: Running mpt3sas_dead_ioc thread failed !!!!\n", @@ -193,6 +210,8 @@ _base_fault_reset_work(struct work_struct *work) return; /* don't rearm timer */ } + ioc->non_operational_loop = 0; + if ((doorbell & MPI2_IOC_STATE_MASK) != MPI2_IOC_STATE_OPERATIONAL) { rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP, FORCE_BIG_HAMMER); @@ -235,7 +254,8 @@ mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc) INIT_DELAYED_WORK(&ioc->fault_reset_work, _base_fault_reset_work); snprintf(ioc->fault_reset_work_q_name, - sizeof(ioc->fault_reset_work_q_name), "poll_%d_status", ioc->id); + sizeof(ioc->fault_reset_work_q_name), "poll_%s%d_status", + ioc->driver_name, ioc->id); ioc->fault_reset_work_q = create_singlethread_workqueue(ioc->fault_reset_work_q_name); if (!ioc->fault_reset_work_q) { @@ -324,7 +344,6 @@ mpt3sas_halt_firmware(struct MPT3SAS_ADAPTER *ioc) panic("panic in %s\n", __func__); } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _base_sas_ioc_info - verbose translation of the ioc status * @ioc: per adapter object @@ -578,7 +597,8 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc, desc = "Device Status Change"; break; case MPI2_EVENT_IR_OPERATION_STATUS: - desc = "IR Operation Status"; + if (!ioc->hide_ir_msg) + desc = "IR Operation Status"; break; case MPI2_EVENT_SAS_DISCOVERY: { @@ -609,16 +629,20 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc, desc = "SAS Enclosure Device Status Change"; break; case MPI2_EVENT_IR_VOLUME: - desc = "IR Volume"; + if (!ioc->hide_ir_msg) + desc = "IR Volume"; break; case MPI2_EVENT_IR_PHYSICAL_DISK: - desc = "IR Physical Disk"; + if (!ioc->hide_ir_msg) + desc = "IR Physical Disk"; break; case MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST: - desc = "IR Configuration Change List"; + if (!ioc->hide_ir_msg) + desc = "IR Configuration Change List"; break; case MPI2_EVENT_LOG_ENTRY_ADDED: - desc = "Log Entry Added"; + if (!ioc->hide_ir_msg) + desc = "Log Entry Added"; break; case MPI2_EVENT_TEMP_THRESHOLD: desc = "Temperature Threshold"; @@ -630,7 +654,6 @@ _base_display_event_data(struct MPT3SAS_ADAPTER *ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, desc); } -#endif /** * _base_sas_log_info - verbose translation of firmware log info @@ -675,7 +698,10 @@ _base_sas_log_info(struct MPT3SAS_ADAPTER *ioc , u32 log_info) originator_str = "PL"; break; case 2: - originator_str = "IR"; + if (!ioc->hide_ir_msg) + originator_str = "IR"; + else + originator_str = "WarpDrive"; break; } @@ -710,13 +736,13 @@ _base_display_reply_info(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, return; } ioc_status = le16_to_cpu(mpi_reply->IOCStatus); -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING + if ((ioc_status & MPI2_IOCSTATUS_MASK) && (ioc->logging_level & MPT_DEBUG_REPLY)) { _base_sas_ioc_info(ioc , mpi_reply, mpt3sas_base_get_msg_frame(ioc, smid)); } -#endif + if (ioc_status & MPI2_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) { loginfo = le32_to_cpu(mpi_reply->IOCLogInfo); _base_sas_log_info(ioc, loginfo); @@ -783,9 +809,9 @@ _base_async_event(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, u32 reply) return 1; if (mpi_reply->Function != MPI2_FUNCTION_EVENT_NOTIFICATION) return 1; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING + _base_display_event_data(ioc, mpi_reply); -#endif + if (!(mpi_reply->AckRequired & MPI2_EVENT_NOTIFICATION_ACK_REQUIRED)) goto out; smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx); @@ -1009,6 +1035,12 @@ _base_interrupt(int irq, void *bus_id) } wmb(); + if (ioc->is_warpdrive) { + writel(reply_q->reply_post_host_index, + ioc->reply_post_host_index[msix_index]); + atomic_dec(&reply_q->busy); + return IRQ_HANDLED; + } /* Update Reply Post Host Index. * For those HBA's which support combined reply queue feature @@ -1319,6 +1351,149 @@ _base_build_zero_len_sge_ieee(struct MPT3SAS_ADAPTER *ioc, void *paddr) _base_add_sg_single_ieee(paddr, sgl_flags, 0, 0, -1); } +/** + * _base_build_sg_scmd - main sg creation routine + * @ioc: per adapter object + * @scmd: scsi command + * @smid: system request message index + * Context: none. + * + * The main routine that builds scatter gather table from a given + * scsi request sent via the .queuecommand main handler. + * + * Returns 0 success, anything else error + */ +static int +_base_build_sg_scmd(struct MPT3SAS_ADAPTER *ioc, + struct scsi_cmnd *scmd, u16 smid) +{ + Mpi2SCSIIORequest_t *mpi_request; + dma_addr_t chain_dma; + struct scatterlist *sg_scmd; + void *sg_local, *chain; + u32 chain_offset; + u32 chain_length; + u32 chain_flags; + int sges_left; + u32 sges_in_segment; + u32 sgl_flags; + u32 sgl_flags_last_element; + u32 sgl_flags_end_buffer; + struct chain_tracker *chain_req; + + mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); + + /* init scatter gather flags */ + sgl_flags = MPI2_SGE_FLAGS_SIMPLE_ELEMENT; + if (scmd->sc_data_direction == DMA_TO_DEVICE) + sgl_flags |= MPI2_SGE_FLAGS_HOST_TO_IOC; + sgl_flags_last_element = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT) + << MPI2_SGE_FLAGS_SHIFT; + sgl_flags_end_buffer = (sgl_flags | MPI2_SGE_FLAGS_LAST_ELEMENT | + MPI2_SGE_FLAGS_END_OF_BUFFER | MPI2_SGE_FLAGS_END_OF_LIST) + << MPI2_SGE_FLAGS_SHIFT; + sgl_flags = sgl_flags << MPI2_SGE_FLAGS_SHIFT; + + sg_scmd = scsi_sglist(scmd); + sges_left = scsi_dma_map(scmd); + if (sges_left < 0) { + sdev_printk(KERN_ERR, scmd->device, + "pci_map_sg failed: request for %d bytes!\n", + scsi_bufflen(scmd)); + return -ENOMEM; + } + + sg_local = &mpi_request->SGL; + sges_in_segment = ioc->max_sges_in_main_message; + if (sges_left <= sges_in_segment) + goto fill_in_last_segment; + + mpi_request->ChainOffset = (offsetof(Mpi2SCSIIORequest_t, SGL) + + (sges_in_segment * ioc->sge_size))/4; + + /* fill in main message segment when there is a chain following */ + while (sges_in_segment) { + if (sges_in_segment == 1) + ioc->base_add_sg_single(sg_local, + sgl_flags_last_element | sg_dma_len(sg_scmd), + sg_dma_address(sg_scmd)); + else + ioc->base_add_sg_single(sg_local, sgl_flags | + sg_dma_len(sg_scmd), sg_dma_address(sg_scmd)); + sg_scmd = sg_next(sg_scmd); + sg_local += ioc->sge_size; + sges_left--; + sges_in_segment--; + } + + /* initializing the chain flags and pointers */ + chain_flags = MPI2_SGE_FLAGS_CHAIN_ELEMENT << MPI2_SGE_FLAGS_SHIFT; + chain_req = _base_get_chain_buffer_tracker(ioc, smid); + if (!chain_req) + return -1; + chain = chain_req->chain_buffer; + chain_dma = chain_req->chain_buffer_dma; + do { + sges_in_segment = (sges_left <= + ioc->max_sges_in_chain_message) ? sges_left : + ioc->max_sges_in_chain_message; + chain_offset = (sges_left == sges_in_segment) ? + 0 : (sges_in_segment * ioc->sge_size)/4; + chain_length = sges_in_segment * ioc->sge_size; + if (chain_offset) { + chain_offset = chain_offset << + MPI2_SGE_CHAIN_OFFSET_SHIFT; + chain_length += ioc->sge_size; + } + ioc->base_add_sg_single(sg_local, chain_flags | chain_offset | + chain_length, chain_dma); + sg_local = chain; + if (!chain_offset) + goto fill_in_last_segment; + + /* fill in chain segments */ + while (sges_in_segment) { + if (sges_in_segment == 1) + ioc->base_add_sg_single(sg_local, + sgl_flags_last_element | + sg_dma_len(sg_scmd), + sg_dma_address(sg_scmd)); + else + ioc->base_add_sg_single(sg_local, sgl_flags | + sg_dma_len(sg_scmd), + sg_dma_address(sg_scmd)); + sg_scmd = sg_next(sg_scmd); + sg_local += ioc->sge_size; + sges_left--; + sges_in_segment--; + } + + chain_req = _base_get_chain_buffer_tracker(ioc, smid); + if (!chain_req) + return -1; + chain = chain_req->chain_buffer; + chain_dma = chain_req->chain_buffer_dma; + } while (1); + + + fill_in_last_segment: + + /* fill the last segment */ + while (sges_left) { + if (sges_left == 1) + ioc->base_add_sg_single(sg_local, sgl_flags_end_buffer | + sg_dma_len(sg_scmd), sg_dma_address(sg_scmd)); + else + ioc->base_add_sg_single(sg_local, sgl_flags | + sg_dma_len(sg_scmd), sg_dma_address(sg_scmd)); + sg_scmd = sg_next(sg_scmd); + sg_local += ioc->sge_size; + sges_left--; + } + + return 0; +} + /** * _base_build_sg_scmd_ieee - main sg creation routine for IEEE format * @ioc: per adapter object @@ -1571,6 +1746,14 @@ _base_check_enable_msix(struct MPT3SAS_ADAPTER *ioc) int base; u16 message_control; + /* Check whether controller SAS2008 B0 controller, + * if it is SAS2008 B0 controller use IO-APIC instead of MSIX + */ + if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 && + ioc->pdev->revision == SAS2_PCI_DEVICE_B0_REVISION) { + return -EINVAL; + } + base = pci_find_capability(ioc->pdev, PCI_CAP_ID_MSIX); if (!base) { dfailprintk(ioc, pr_info(MPT3SAS_FMT "msix not supported\n", @@ -1579,9 +1762,19 @@ _base_check_enable_msix(struct MPT3SAS_ADAPTER *ioc) } /* get msix vector count */ - - pci_read_config_word(ioc->pdev, base + 2, &message_control); - ioc->msix_vector_count = (message_control & 0x3FF) + 1; + /* NUMA_IO not supported for older controllers */ + if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2004 || + ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 || + ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_1 || + ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_2 || + ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_3 || + ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_1 || + ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_2) + ioc->msix_vector_count = 1; + else { + pci_read_config_word(ioc->pdev, base + 2, &message_control); + ioc->msix_vector_count = (message_control & 0x3FF) + 1; + } dinitprintk(ioc, pr_info(MPT3SAS_FMT "msix is supported, vector_count(%d)\n", ioc->name, ioc->msix_vector_count)); @@ -1643,10 +1836,10 @@ _base_request_irq(struct MPT3SAS_ADAPTER *ioc, u8 index, u32 vector) atomic_set(&reply_q->busy, 0); if (ioc->msix_enable) snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d-msix%d", - MPT3SAS_DRIVER_NAME, ioc->id, index); + ioc->driver_name, ioc->id, index); else snprintf(reply_q->name, MPT_NAME_LENGTH, "%s%d", - MPT3SAS_DRIVER_NAME, ioc->id); + ioc->driver_name, ioc->id); r = request_irq(vector, _base_interrupt, IRQF_SHARED, reply_q->name, reply_q); if (r) { @@ -1872,7 +2065,7 @@ mpt3sas_base_map_resources(struct MPT3SAS_ADAPTER *ioc) if (pci_request_selected_regions(pdev, ioc->bars, - MPT3SAS_DRIVER_NAME)) { + ioc->driver_name)) { pr_warn(MPT3SAS_FMT "pci_request_selected_regions: failed\n", ioc->name); ioc->bars = 0; @@ -2158,6 +2351,7 @@ mpt3sas_base_free_smid(struct MPT3SAS_ADAPTER *ioc, u16 smid) } ioc->scsi_lookup[i].cb_idx = 0xFF; ioc->scsi_lookup[i].scmd = NULL; + ioc->scsi_lookup[i].direct_io = 0; list_add(&ioc->scsi_lookup[i].tracker_list, &ioc->free_list); spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); @@ -2318,143 +2512,261 @@ mpt3sas_base_put_smid_default(struct MPT3SAS_ADAPTER *ioc, u16 smid) } /** - * _base_display_intel_branding - Display branding string + * _base_display_OEMs_branding - Display branding string * @ioc: per adapter object * * Return nothing. */ static void -_base_display_intel_branding(struct MPT3SAS_ADAPTER *ioc) +_base_display_OEMs_branding(struct MPT3SAS_ADAPTER *ioc) { if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_INTEL) return; - switch (ioc->pdev->device) { - case MPI25_MFGPAGE_DEVID_SAS3008: - switch (ioc->pdev->subsystem_device) { - case MPT3SAS_INTEL_RMS3JC080_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_INTEL_RMS3JC080_BRANDING); - break; - - case MPT3SAS_INTEL_RS3GC008_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_INTEL_RS3GC008_BRANDING); - break; - case MPT3SAS_INTEL_RS3FC044_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_INTEL_RS3FC044_BRANDING); - break; - case MPT3SAS_INTEL_RS3UC080_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_INTEL_RS3UC080_BRANDING); + switch (ioc->pdev->subsystem_vendor) { + case PCI_VENDOR_ID_INTEL: + switch (ioc->pdev->device) { + case MPI2_MFGPAGE_DEVID_SAS2008: + switch (ioc->pdev->subsystem_device) { + case MPT2SAS_INTEL_RMS2LL080_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS2LL080_BRANDING); + break; + case MPT2SAS_INTEL_RMS2LL040_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS2LL040_BRANDING); + break; + case MPT2SAS_INTEL_SSD910_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_SSD910_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "Intel(R) Controller: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } + case MPI2_MFGPAGE_DEVID_SAS2308_2: + switch (ioc->pdev->subsystem_device) { + case MPT2SAS_INTEL_RS25GB008_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RS25GB008_BRANDING); + break; + case MPT2SAS_INTEL_RMS25JB080_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS25JB080_BRANDING); + break; + case MPT2SAS_INTEL_RMS25JB040_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS25JB040_BRANDING); + break; + case MPT2SAS_INTEL_RMS25KB080_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS25KB080_BRANDING); + break; + case MPT2SAS_INTEL_RMS25KB040_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS25KB040_BRANDING); + break; + case MPT2SAS_INTEL_RMS25LB040_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS25LB040_BRANDING); + break; + case MPT2SAS_INTEL_RMS25LB080_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_INTEL_RMS25LB080_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "Intel(R) Controller: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } + case MPI25_MFGPAGE_DEVID_SAS3008: + switch (ioc->pdev->subsystem_device) { + case MPT3SAS_INTEL_RMS3JC080_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_INTEL_RMS3JC080_BRANDING); + break; + + case MPT3SAS_INTEL_RS3GC008_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_INTEL_RS3GC008_BRANDING); + break; + case MPT3SAS_INTEL_RS3FC044_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_INTEL_RS3FC044_BRANDING); + break; + case MPT3SAS_INTEL_RS3UC080_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_INTEL_RS3UC080_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "Intel(R) Controller: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } break; default: pr_info(MPT3SAS_FMT - "Intel(R) Controller: Subsystem ID: 0x%X\n", - ioc->name, ioc->pdev->subsystem_device); + "Intel(R) Controller: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); break; } break; - default: - pr_info(MPT3SAS_FMT - "Intel(R) Controller: Subsystem ID: 0x%X\n", - ioc->name, ioc->pdev->subsystem_device); - break; - } -} - - - -/** - * _base_display_dell_branding - Display branding string - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_display_dell_branding(struct MPT3SAS_ADAPTER *ioc) -{ - if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_DELL) - return; - - switch (ioc->pdev->device) { - case MPI25_MFGPAGE_DEVID_SAS3008: - switch (ioc->pdev->subsystem_device) { - case MPT3SAS_DELL_12G_HBA_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_DELL_12G_HBA_BRANDING); + case PCI_VENDOR_ID_DELL: + switch (ioc->pdev->device) { + case MPI2_MFGPAGE_DEVID_SAS2008: + switch (ioc->pdev->subsystem_device) { + case MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING); + break; + case MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING); + break; + case MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING); + break; + case MPT2SAS_DELL_PERC_H200_MODULAR_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING); + break; + case MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING); + break; + case MPT2SAS_DELL_PERC_H200_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_PERC_H200_BRANDING); + break; + case MPT2SAS_DELL_6GBPS_SAS_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_DELL_6GBPS_SAS_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "Dell 6Gbps HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } + break; + case MPI25_MFGPAGE_DEVID_SAS3008: + switch (ioc->pdev->subsystem_device) { + case MPT3SAS_DELL_12G_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_DELL_12G_HBA_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "Dell 12Gbps HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } break; default: pr_info(MPT3SAS_FMT - "Dell 12Gbps HBA: Subsystem ID: 0x%X\n", ioc->name, + "Dell HBA: Subsystem ID: 0x%X\n", ioc->name, ioc->pdev->subsystem_device); break; } break; - default: - pr_info(MPT3SAS_FMT - "Dell 12Gbps HBA: Subsystem ID: 0x%X\n", ioc->name, - ioc->pdev->subsystem_device); - break; - } -} - -/** - * _base_display_cisco_branding - Display branding string - * @ioc: per adapter object - * - * Return nothing. - */ -static void -_base_display_cisco_branding(struct MPT3SAS_ADAPTER *ioc) -{ - if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_CISCO) - return; - - switch (ioc->pdev->device) { - case MPI25_MFGPAGE_DEVID_SAS3008: - switch (ioc->pdev->subsystem_device) { - case MPT3SAS_CISCO_12G_8E_HBA_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_CISCO_12G_8E_HBA_BRANDING); - break; - case MPT3SAS_CISCO_12G_8I_HBA_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_CISCO_12G_8I_HBA_BRANDING); + case PCI_VENDOR_ID_CISCO: + switch (ioc->pdev->device) { + case MPI25_MFGPAGE_DEVID_SAS3008: + switch (ioc->pdev->subsystem_device) { + case MPT3SAS_CISCO_12G_8E_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_CISCO_12G_8E_HBA_BRANDING); + break; + case MPT3SAS_CISCO_12G_8I_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_CISCO_12G_8I_HBA_BRANDING); + break; + case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } break; - case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, + case MPI25_MFGPAGE_DEVID_SAS3108_1: + switch (ioc->pdev->subsystem_device) { + case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING); + break; + case MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_BRANDING + ); + break; + default: + pr_info(MPT3SAS_FMT + "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } break; default: pr_info(MPT3SAS_FMT - "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n", - ioc->name, ioc->pdev->subsystem_device); + "Cisco SAS HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); break; } break; - case MPI25_MFGPAGE_DEVID_SAS3108_1: - switch (ioc->pdev->subsystem_device) { - case MPT3SAS_CISCO_12G_AVILA_HBA_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING); - break; - case MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_SSDID: - pr_info(MPT3SAS_FMT "%s\n", ioc->name, - MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_BRANDING); - break; + case MPT2SAS_HP_3PAR_SSVID: + switch (ioc->pdev->device) { + case MPI2_MFGPAGE_DEVID_SAS2004: + switch (ioc->pdev->subsystem_device) { + case MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "HP 6Gbps SAS HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } + case MPI2_MFGPAGE_DEVID_SAS2308_2: + switch (ioc->pdev->subsystem_device) { + case MPT2SAS_HP_2_4_INTERNAL_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_HP_2_4_INTERNAL_BRANDING); + break; + case MPT2SAS_HP_2_4_EXTERNAL_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_HP_2_4_EXTERNAL_BRANDING); + break; + case MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING); + break; + case MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID: + pr_info(MPT3SAS_FMT "%s\n", ioc->name, + MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING); + break; + default: + pr_info(MPT3SAS_FMT + "HP 6Gbps SAS HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); + break; + } default: pr_info(MPT3SAS_FMT - "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n", - ioc->name, ioc->pdev->subsystem_device); + "HP SAS HBA: Subsystem ID: 0x%X\n", + ioc->name, ioc->pdev->subsystem_device); break; } - break; default: - pr_info(MPT3SAS_FMT - "Cisco 12Gbps SAS HBA: Subsystem ID: 0x%X\n", - ioc->name, ioc->pdev->subsystem_device); break; } } @@ -2488,9 +2800,7 @@ _base_display_ioc_capabilities(struct MPT3SAS_ADAPTER *ioc) (bios_version & 0x0000FF00) >> 8, bios_version & 0x000000FF); - _base_display_intel_branding(ioc); - _base_display_dell_branding(ioc); - _base_display_cisco_branding(ioc); + _base_display_OEMs_branding(ioc); pr_info(MPT3SAS_FMT "Protocol=(", ioc->name); @@ -2508,10 +2818,12 @@ _base_display_ioc_capabilities(struct MPT3SAS_ADAPTER *ioc) pr_info("), "); pr_info("Capabilities=("); - if (ioc->facts.IOCCapabilities & + if (!ioc->hide_ir_msg) { + if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID) { pr_info("Raid"); i++; + } } if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR) { @@ -2852,18 +3164,22 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) /* command line tunables for max sgl entries */ if (max_sgl_entries != -1) sg_tablesize = max_sgl_entries; - else - sg_tablesize = MPT3SAS_SG_DEPTH; + else { + if (ioc->hba_mpi_version_belonged == MPI2_VERSION) + sg_tablesize = MPT2SAS_SG_DEPTH; + else + sg_tablesize = MPT3SAS_SG_DEPTH; + } - if (sg_tablesize < MPT3SAS_MIN_PHYS_SEGMENTS) - sg_tablesize = MPT3SAS_MIN_PHYS_SEGMENTS; - else if (sg_tablesize > MPT3SAS_MAX_PHYS_SEGMENTS) { + if (sg_tablesize < MPT_MIN_PHYS_SEGMENTS) + sg_tablesize = MPT_MIN_PHYS_SEGMENTS; + else if (sg_tablesize > MPT_MAX_PHYS_SEGMENTS) { sg_tablesize = min_t(unsigned short, sg_tablesize, SCSI_MAX_SG_CHAIN_SEGMENTS); pr_warn(MPT3SAS_FMT "sg_tablesize(%u) is bigger than kernel" " defined SCSI_MAX_SG_SEGMENTS(%u)\n", ioc->name, - sg_tablesize, MPT3SAS_MAX_PHYS_SEGMENTS); + sg_tablesize, MPT_MAX_PHYS_SEGMENTS); } ioc->shost->sg_tablesize = sg_tablesize; @@ -4021,7 +4337,7 @@ _base_send_ioc_init(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER; mpi_request.VF_ID = 0; /* TODO */ mpi_request.VP_ID = 0; - mpi_request.MsgVersion = cpu_to_le16(MPI25_VERSION); + mpi_request.MsgVersion = cpu_to_le16(ioc->hba_mpi_version_belonged); mpi_request.HeaderVersion = cpu_to_le16(MPI2_HEADER_VERSION); if (_base_is_controller_msix_enabled(ioc)) @@ -4655,6 +4971,7 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) u32 reply_address; u16 smid; struct _tr_list *delayed_tr, *delayed_tr_next; + u8 hide_flag; struct adapter_reply_queue *reply_q; long reply_post_free; u32 reply_post_free_sz, index = 0; @@ -4685,6 +5002,7 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) ioc->scsi_lookup[i].cb_idx = 0xFF; ioc->scsi_lookup[i].smid = smid; ioc->scsi_lookup[i].scmd = NULL; + ioc->scsi_lookup[i].direct_io = 0; list_add_tail(&ioc->scsi_lookup[i].tracker_list, &ioc->free_list); } @@ -4787,6 +5105,16 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) if (ioc->is_driver_loading) { + + if (ioc->is_warpdrive && ioc->manu_pg10.OEMIdentifier + == 0x80) { + hide_flag = (u8) ( + le32_to_cpu(ioc->manu_pg10.OEMSpecificFlags0) & + MFG_PAGE10_HIDE_SSDS_MASK); + if (hide_flag != MFG_PAGE10_HIDE_SSDS_MASK) + ioc->mfg_pg10_hide_flag = hide_flag; + } + ioc->wait_for_discovery_to_complete = _base_determine_wait_on_discovery(ioc); @@ -4812,6 +5140,8 @@ mpt3sas_base_free_resources(struct MPT3SAS_ADAPTER *ioc) dexitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, __func__)); + /* synchronizing freeing resource with pci_access_mutex lock */ + mutex_lock(&ioc->pci_access_mutex); if (ioc->chip_phys && ioc->chip) { _base_mask_interrupts(ioc); ioc->shost_recovery = 1; @@ -4820,6 +5150,7 @@ mpt3sas_base_free_resources(struct MPT3SAS_ADAPTER *ioc) } mpt3sas_base_unmap_resources(ioc); + mutex_unlock(&ioc->pci_access_mutex); return; } @@ -4834,7 +5165,6 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) { int r, i; int cpu_id, last_cpu_id = 0; - u8 revision; dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, __func__)); @@ -4854,19 +5184,16 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) goto out_free_resources; } - /* Check whether the controller revision is C0 or above. - * only C0 and above revision controllers support 96 MSI-X vectors. - */ - revision = ioc->pdev->revision; - - if ((ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3004 || - ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3008 || - ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_1 || - ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_2 || - ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_5 || - ioc->pdev->device == MPI25_MFGPAGE_DEVID_SAS3108_6) && - (revision >= 0x02)) - ioc->msix96_vector = 1; + if (ioc->is_warpdrive) { + ioc->reply_post_host_index = kcalloc(ioc->cpu_msix_table_sz, + sizeof(resource_size_t *), GFP_KERNEL); + if (!ioc->reply_post_host_index) { + dfailprintk(ioc, pr_info(MPT3SAS_FMT "allocation " + "for cpu_msix_table failed!!!\n", ioc->name)); + r = -ENOMEM; + goto out_free_resources; + } + } ioc->rdpq_array_enable_assigned = 0; ioc->dma_mask = 0; @@ -4874,23 +5201,41 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) if (r) goto out_free_resources; + if (ioc->is_warpdrive) { + ioc->reply_post_host_index[0] = (resource_size_t __iomem *) + &ioc->chip->ReplyPostHostIndex; + + for (i = 1; i < ioc->cpu_msix_table_sz; i++) + ioc->reply_post_host_index[i] = + (resource_size_t __iomem *) + ((u8 __iomem *)&ioc->chip->Doorbell + (0x4000 + ((i - 1) + * 4))); + } pci_set_drvdata(ioc->pdev, ioc->shost); r = _base_get_ioc_facts(ioc, CAN_SLEEP); if (r) goto out_free_resources; - /* - * In SAS3.0, - * SCSI_IO, SMP_PASSTHRU, SATA_PASSTHRU, Target Assist, and - * Target Status - all require the IEEE formated scatter gather - * elements. - */ - - ioc->build_sg_scmd = &_base_build_sg_scmd_ieee; - ioc->build_sg = &_base_build_sg_ieee; - ioc->build_zero_len_sge = &_base_build_zero_len_sge_ieee; - ioc->sge_size_ieee = sizeof(Mpi2IeeeSgeSimple64_t); + switch (ioc->hba_mpi_version_belonged) { + case MPI2_VERSION: + ioc->build_sg_scmd = &_base_build_sg_scmd; + ioc->build_sg = &_base_build_sg; + ioc->build_zero_len_sge = &_base_build_zero_len_sge; + break; + case MPI25_VERSION: + /* + * In SAS3.0, + * SCSI_IO, SMP_PASSTHRU, SATA_PASSTHRU, Target Assist, and + * Target Status - all require the IEEE formated scatter gather + * elements. + */ + ioc->build_sg_scmd = &_base_build_sg_scmd_ieee; + ioc->build_sg = &_base_build_sg_ieee; + ioc->build_zero_len_sge = &_base_build_zero_len_sge_ieee; + ioc->sge_size_ieee = sizeof(Mpi2IeeeSgeSimple64_t); + break; + } /* * These function pointers for other requests that don't @@ -5006,6 +5351,7 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) if (r) goto out_free_resources; + ioc->non_operational_loop = 0; return 0; out_free_resources: @@ -5016,6 +5362,8 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) _base_release_memory_pools(ioc); pci_set_drvdata(ioc->pdev, NULL); kfree(ioc->cpu_msix_table); + if (ioc->is_warpdrive) + kfree(ioc->reply_post_host_index); kfree(ioc->pd_handles); kfree(ioc->blocking_handles); kfree(ioc->tm_cmds.reply); @@ -5055,6 +5403,8 @@ mpt3sas_base_detach(struct MPT3SAS_ADAPTER *ioc) _base_release_memory_pools(ioc); pci_set_drvdata(ioc->pdev, NULL); kfree(ioc->cpu_msix_table); + if (ioc->is_warpdrive) + kfree(ioc->reply_post_host_index); kfree(ioc->pd_handles); kfree(ioc->blocking_handles); kfree(ioc->pfacts); diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index f0e462b0880d21a645327bf60c221cc0f112c76a..5ad271efbd45e760eabd72d8218bd6cefc6a0e23 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -63,6 +63,8 @@ #include #include #include +#include +#include #include "mpt3sas_debug.h" #include "mpt3sas_trigger_diag.h" @@ -71,23 +73,37 @@ #define MPT3SAS_DRIVER_NAME "mpt3sas" #define MPT3SAS_AUTHOR "Avago Technologies " #define MPT3SAS_DESCRIPTION "LSI MPT Fusion SAS 3.0 Device Driver" -#define MPT3SAS_DRIVER_VERSION "09.100.00.00" +#define MPT3SAS_DRIVER_VERSION "09.102.00.00" #define MPT3SAS_MAJOR_VERSION 9 -#define MPT3SAS_MINOR_VERSION 100 +#define MPT3SAS_MINOR_VERSION 102 #define MPT3SAS_BUILD_VERSION 0 #define MPT3SAS_RELEASE_VERSION 00 +#define MPT2SAS_DRIVER_NAME "mpt2sas" +#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver" +#define MPT2SAS_DRIVER_VERSION "20.102.00.00" +#define MPT2SAS_MAJOR_VERSION 20 +#define MPT2SAS_MINOR_VERSION 102 +#define MPT2SAS_BUILD_VERSION 0 +#define MPT2SAS_RELEASE_VERSION 00 + /* * Set MPT3SAS_SG_DEPTH value based on user input. */ -#define MPT3SAS_MAX_PHYS_SEGMENTS SCSI_MAX_SG_SEGMENTS -#define MPT3SAS_MIN_PHYS_SEGMENTS 16 +#define MPT_MAX_PHYS_SEGMENTS SCSI_MAX_SG_SEGMENTS +#define MPT_MIN_PHYS_SEGMENTS 16 + #ifdef CONFIG_SCSI_MPT3SAS_MAX_SGE #define MPT3SAS_SG_DEPTH CONFIG_SCSI_MPT3SAS_MAX_SGE #else -#define MPT3SAS_SG_DEPTH MPT3SAS_MAX_PHYS_SEGMENTS +#define MPT3SAS_SG_DEPTH MPT_MAX_PHYS_SEGMENTS #endif +#ifdef CONFIG_SCSI_MPT2SAS_MAX_SGE +#define MPT2SAS_SG_DEPTH CONFIG_SCSI_MPT2SAS_MAX_SGE +#else +#define MPT2SAS_SG_DEPTH MPT_MAX_PHYS_SEGMENTS +#endif /* * Generic Defines @@ -123,6 +139,16 @@ */ #define MPT3SAS_FMT "%s: " +/* + * WarpDrive Specific Log codes + */ + +#define MPT2_WARPDRIVE_LOGENTRY (0x8002) +#define MPT2_WARPDRIVE_LC_SSDT (0x41) +#define MPT2_WARPDRIVE_LC_SSDLW (0x43) +#define MPT2_WARPDRIVE_LC_SSDLF (0x44) +#define MPT2_WARPDRIVE_LC_BRMF (0x4D) + /* * per target private data */ @@ -131,9 +157,33 @@ #define MPT_TARGET_FLAGS_DELETED 0x04 #define MPT_TARGET_FASTPATH_IO 0x08 +#define SAS2_PCI_DEVICE_B0_REVISION (0x01) +#define SAS3_PCI_DEVICE_C0_REVISION (0x02) + /* * Intel HBA branding */ +#define MPT2SAS_INTEL_RMS25JB080_BRANDING \ + "Intel(R) Integrated RAID Module RMS25JB080" +#define MPT2SAS_INTEL_RMS25JB040_BRANDING \ + "Intel(R) Integrated RAID Module RMS25JB040" +#define MPT2SAS_INTEL_RMS25KB080_BRANDING \ + "Intel(R) Integrated RAID Module RMS25KB080" +#define MPT2SAS_INTEL_RMS25KB040_BRANDING \ + "Intel(R) Integrated RAID Module RMS25KB040" +#define MPT2SAS_INTEL_RMS25LB040_BRANDING \ + "Intel(R) Integrated RAID Module RMS25LB040" +#define MPT2SAS_INTEL_RMS25LB080_BRANDING \ + "Intel(R) Integrated RAID Module RMS25LB080" +#define MPT2SAS_INTEL_RMS2LL080_BRANDING \ + "Intel Integrated RAID Module RMS2LL080" +#define MPT2SAS_INTEL_RMS2LL040_BRANDING \ + "Intel Integrated RAID Module RMS2LL040" +#define MPT2SAS_INTEL_RS25GB008_BRANDING \ + "Intel(R) RAID Controller RS25GB008" +#define MPT2SAS_INTEL_SSD910_BRANDING \ + "Intel(R) SSD 910 Series" + #define MPT3SAS_INTEL_RMS3JC080_BRANDING \ "Intel(R) Integrated RAID Module RMS3JC080" #define MPT3SAS_INTEL_RS3GC008_BRANDING \ @@ -146,33 +196,62 @@ /* * Intel HBA SSDIDs */ -#define MPT3SAS_INTEL_RMS3JC080_SSDID 0x3521 -#define MPT3SAS_INTEL_RS3GC008_SSDID 0x3522 -#define MPT3SAS_INTEL_RS3FC044_SSDID 0x3523 -#define MPT3SAS_INTEL_RS3UC080_SSDID 0x3524 +#define MPT2SAS_INTEL_RMS25JB080_SSDID 0x3516 +#define MPT2SAS_INTEL_RMS25JB040_SSDID 0x3517 +#define MPT2SAS_INTEL_RMS25KB080_SSDID 0x3518 +#define MPT2SAS_INTEL_RMS25KB040_SSDID 0x3519 +#define MPT2SAS_INTEL_RMS25LB040_SSDID 0x351A +#define MPT2SAS_INTEL_RMS25LB080_SSDID 0x351B +#define MPT2SAS_INTEL_RMS2LL080_SSDID 0x350E +#define MPT2SAS_INTEL_RMS2LL040_SSDID 0x350F +#define MPT2SAS_INTEL_RS25GB008_SSDID 0x3000 +#define MPT2SAS_INTEL_SSD910_SSDID 0x3700 + +#define MPT3SAS_INTEL_RMS3JC080_SSDID 0x3521 +#define MPT3SAS_INTEL_RS3GC008_SSDID 0x3522 +#define MPT3SAS_INTEL_RS3FC044_SSDID 0x3523 +#define MPT3SAS_INTEL_RS3UC080_SSDID 0x3524 /* * Dell HBA branding */ +#define MPT2SAS_DELL_BRANDING_SIZE 32 + +#define MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING "Dell 6Gbps SAS HBA" +#define MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING "Dell PERC H200 Adapter" +#define MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING "Dell PERC H200 Integrated" +#define MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING "Dell PERC H200 Modular" +#define MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING "Dell PERC H200 Embedded" +#define MPT2SAS_DELL_PERC_H200_BRANDING "Dell PERC H200" +#define MPT2SAS_DELL_6GBPS_SAS_BRANDING "Dell 6Gbps SAS" + #define MPT3SAS_DELL_12G_HBA_BRANDING \ "Dell 12Gbps HBA" /* * Dell HBA SSDIDs */ -#define MPT3SAS_DELL_12G_HBA_SSDID 0x1F46 +#define MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID 0x1F1C +#define MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID 0x1F1D +#define MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID 0x1F1E +#define MPT2SAS_DELL_PERC_H200_MODULAR_SSDID 0x1F1F +#define MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID 0x1F20 +#define MPT2SAS_DELL_PERC_H200_SSDID 0x1F21 +#define MPT2SAS_DELL_6GBPS_SAS_SSDID 0x1F22 + +#define MPT3SAS_DELL_12G_HBA_SSDID 0x1F46 /* * Cisco HBA branding */ #define MPT3SAS_CISCO_12G_8E_HBA_BRANDING \ - "Cisco 9300-8E 12G SAS HBA" + "Cisco 9300-8E 12G SAS HBA" #define MPT3SAS_CISCO_12G_8I_HBA_BRANDING \ - "Cisco 9300-8i 12G SAS HBA" + "Cisco 9300-8i 12G SAS HBA" #define MPT3SAS_CISCO_12G_AVILA_HBA_BRANDING \ - "Cisco 12G Modular SAS Pass through Controller" + "Cisco 12G Modular SAS Pass through Controller" #define MPT3SAS_CISCO_12G_COLUSA_MEZZANINE_HBA_BRANDING \ - "UCS C3X60 12G SAS Pass through Controller" + "UCS C3X60 12G SAS Pass through Controller" /* * Cisco HBA SSSDIDs */ @@ -188,6 +267,31 @@ #define MPT3_DIAG_BUFFER_IS_RELEASED (0x02) #define MPT3_DIAG_BUFFER_IS_DIAG_RESET (0x04) +/* + * HP HBA branding + */ +#define MPT2SAS_HP_3PAR_SSVID 0x1590 + +#define MPT2SAS_HP_2_4_INTERNAL_BRANDING \ + "HP H220 Host Bus Adapter" +#define MPT2SAS_HP_2_4_EXTERNAL_BRANDING \ + "HP H221 Host Bus Adapter" +#define MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING \ + "HP H222 Host Bus Adapter" +#define MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING \ + "HP H220i Host Bus Adapter" +#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING \ + "HP H210i Host Bus Adapter" + +/* + * HO HBA SSDIDs + */ +#define MPT2SAS_HP_2_4_INTERNAL_SSDID 0x0041 +#define MPT2SAS_HP_2_4_EXTERNAL_SSDID 0x0042 +#define MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID 0x0043 +#define MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID 0x0044 +#define MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID 0x0046 + /* * Combined Reply Queue constants, * There are twelve Supplemental Reply Post Host Index Registers @@ -243,20 +347,24 @@ struct Mpi2ManufacturingPage11_t { * struct MPT3SAS_TARGET - starget private hostdata * @starget: starget object * @sas_address: target sas address + * @raid_device: raid_device pointer to access volume data * @handle: device handle * @num_luns: number luns * @flags: MPT_TARGET_FLAGS_XXX flags * @deleted: target flaged for deletion * @tm_busy: target is busy with TM request. + * @sdev: The sas_device associated with this target */ struct MPT3SAS_TARGET { struct scsi_target *starget; u64 sas_address; + struct _raid_device *raid_device; u16 handle; int num_luns; u32 flags; u8 deleted; u8 tm_busy; + struct _sas_device *sdev; }; @@ -266,6 +374,11 @@ struct MPT3SAS_TARGET { #define MPT_DEVICE_FLAGS_INIT 0x01 #define MPT_DEVICE_TLR_ON 0x02 +#define MFG_PAGE10_HIDE_SSDS_MASK (0x00000003) +#define MFG_PAGE10_HIDE_ALL_DISKS (0x00) +#define MFG_PAGE10_EXPOSE_ALL_DISKS (0x01) +#define MFG_PAGE10_HIDE_IF_VOL_PRESENT (0x02) + /** * struct MPT3SAS_DEVICE - sdev private hostdata * @sas_target: starget private hostdata @@ -358,8 +471,24 @@ struct _sas_device { u8 pend_sas_rphy_add; u8 enclosure_level; u8 connector_name[4]; + struct kref refcount; }; +static inline void sas_device_get(struct _sas_device *s) +{ + kref_get(&s->refcount); +} + +static inline void sas_device_free(struct kref *r) +{ + kfree(container_of(r, struct _sas_device, refcount)); +} + +static inline void sas_device_put(struct _sas_device *s) +{ + kref_put(&s->refcount, sas_device_free); +} + /** * struct _raid_device - raid volume link list * @list: sas device list @@ -367,6 +496,7 @@ struct _sas_device { * @sdev: scsi device struct (volumes are single lun) * @wwid: unique identifier for the volume * @handle: device handle + * @block_size: Block size of the volume * @id: target id * @channel: target channel * @volume_type: the raid level @@ -374,6 +504,13 @@ struct _sas_device { * @num_pds: number of hidden raid components * @responding: used in _scsih_raid_device_mark_responding * @percent_complete: resync percent complete + * @direct_io_enabled: Whether direct io to PDs are allowed or not + * @stripe_exponent: X where 2powX is the stripe sz in blocks + * @block_exponent: X where 2powX is the block sz in bytes + * @max_lba: Maximum number of LBA in the volume + * @stripe_sz: Stripe Size of the volume + * @device_info: Device info of the volume member disk + * @pd_handle: Array of handles of the physical drives for direct I/O in le16 */ #define MPT_MAX_WARPDRIVE_PDS 8 struct _raid_device { @@ -382,13 +519,20 @@ struct _raid_device { struct scsi_device *sdev; u64 wwid; u16 handle; + u16 block_sz; int id; int channel; u8 volume_type; u8 num_pds; u8 responding; u8 percent_complete; + u8 direct_io_enabled; + u8 stripe_exponent; + u8 block_exponent; + u64 max_lba; + u32 stripe_sz; u32 device_info; + u16 pd_handle[MPT_MAX_WARPDRIVE_PDS]; }; /** @@ -497,12 +641,14 @@ struct chain_tracker { * @smid: system message id * @scmd: scsi request pointer * @cb_idx: callback index + * @direct_io: To indicate whether I/O is direct (WARPDRIVE) * @tracker_list: list of free request (ioc->free_list) */ struct scsiio_tracker { u16 smid; struct scsi_cmnd *scmd; u8 cb_idx; + u8 direct_io; struct list_head chain_list; struct list_head tracker_list; }; @@ -775,7 +921,13 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc); * @replyPostRegisterIndex: index of next position in Reply Desc Post Queue * @delayed_tr_list: target reset link list * @delayed_tr_volume_list: volume target reset link list - * @@temp_sensors_count: flag to carry the number of temperature sensors + * @temp_sensors_count: flag to carry the number of temperature sensors + * @pci_access_mutex: Mutex to synchronize ioctl,sysfs show path and + * pci resource handling. PCI resource freeing will lead to free + * vital hardware/memory resource, which might be in use by cli/sysfs + * path functions resulting in Null pointer reference followed by kernel + * crash. To avoid the above race condition we use mutex syncrhonization + * which ensures the syncrhonization between cli/sysfs_show path. */ struct MPT3SAS_ADAPTER { struct list_head list; @@ -783,6 +935,7 @@ struct MPT3SAS_ADAPTER { u8 id; int cpu_count; char name[MPT_NAME_LENGTH]; + char driver_name[MPT_NAME_LENGTH]; char tmp_string[MPT_STRING_LENGTH]; struct pci_dev *pdev; Mpi2SystemInterfaceRegs_t __iomem *chip; @@ -829,8 +982,10 @@ struct MPT3SAS_ADAPTER { u16 msix_vector_count; u8 *cpu_msix_table; u16 cpu_msix_table_sz; + resource_size_t __iomem **reply_post_host_index; u32 ioc_reset_count; MPT3SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds; + u32 non_operational_loop; /* internal commands, callback index */ u8 scsi_io_cb_idx; @@ -859,6 +1014,7 @@ struct MPT3SAS_ADAPTER { MPT_BUILD_SG build_sg; MPT_BUILD_ZERO_LEN_SGE build_zero_len_sge; u16 sge_size_ieee; + u16 hba_mpi_version_belonged; /* function ptr for MPI sg elements only */ MPT_BUILD_SG build_sg_mpi; @@ -987,6 +1143,7 @@ struct MPT3SAS_ADAPTER { struct list_head delayed_tr_list; struct list_head delayed_tr_volume_list; u8 temp_sensors_count; + struct mutex pci_access_mutex; /* diag buffer support */ u8 *diag_buffer[MPI2_DIAG_BUF_TYPE_COUNT]; @@ -998,6 +1155,10 @@ struct MPT3SAS_ADAPTER { u32 diagnostic_flags[MPI2_DIAG_BUF_TYPE_COUNT]; u32 ring_buffer_offset; u32 ring_buffer_sz; + u8 is_warpdrive; + u8 hide_ir_msg; + u8 mfg_pg10_hide_flag; + u8 hide_drives; spinlock_t diag_trigger_lock; u8 diag_trigger_active; struct SL_WH_MASTER_TRIGGER_T diag_trigger_master; @@ -1012,6 +1173,19 @@ typedef u8 (*MPT_CALLBACK)(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, /* base shared API */ extern struct list_head mpt3sas_ioc_list; +extern char driver_name[MPT_NAME_LENGTH]; +/* spinlock on list operations over IOCs + * Case: when multiple warpdrive cards(IOCs) are in use + * Each IOC will added to the ioc list structure on initialization. + * Watchdog threads run at regular intervals to check IOC for any + * fault conditions which will trigger the dead_ioc thread to + * deallocate pci resource, resulting deleting the IOC netry from list, + * this deletion need to protected by spinlock to enusre that + * ioc removal is syncrhonized, if not synchronized it might lead to + * list_del corruption as the ioc list is traversed in cli path. + */ +extern spinlock_t gioc_lock; + void mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc); void mpt3sas_base_stop_watchdog(struct MPT3SAS_ADAPTER *ioc); @@ -1090,10 +1264,14 @@ struct _sas_node *mpt3sas_scsih_expander_find_by_handle( struct MPT3SAS_ADAPTER *ioc, u16 handle); struct _sas_node *mpt3sas_scsih_expander_find_by_sas_address( struct MPT3SAS_ADAPTER *ioc, u64 sas_address); -struct _sas_device *mpt3sas_scsih_sas_device_find_by_sas_address( - struct MPT3SAS_ADAPTER *ioc, u64 sas_address); +struct _sas_device *mpt3sas_get_sdev_by_addr( + struct MPT3SAS_ADAPTER *ioc, u64 sas_address); +struct _sas_device *__mpt3sas_get_sdev_by_addr( + struct MPT3SAS_ADAPTER *ioc, u64 sas_address); void mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc); +struct _raid_device * +mpt3sas_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle); /* config shared API */ u8 mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, @@ -1133,6 +1311,8 @@ int mpt3sas_config_get_sas_iounit_pg0(struct MPT3SAS_ADAPTER *ioc, u16 sz); int mpt3sas_config_get_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page); +int mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc, + Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz); int mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage1_t *config_page); int mpt3sas_config_get_iounit_pg8(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t @@ -1177,8 +1357,8 @@ int mpt3sas_config_get_volume_wwid(struct MPT3SAS_ADAPTER *ioc, /* ctl shared API */ extern struct device_attribute *mpt3sas_host_attrs[]; extern struct device_attribute *mpt3sas_dev_attrs[]; -void mpt3sas_ctl_init(void); -void mpt3sas_ctl_exit(void); +void mpt3sas_ctl_init(ushort hbas_to_enumerate); +void mpt3sas_ctl_exit(ushort hbas_to_enumerate); u8 mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply); void mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase); @@ -1193,6 +1373,7 @@ int mpt3sas_send_diag_release(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type, u8 *issue_reset); /* transport shared API */ +extern struct scsi_transport_template *mpt3sas_transport_template; u8 mpt3sas_transport_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply); struct _sas_port *mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, @@ -1224,4 +1405,18 @@ void mpt3sas_trigger_scsi(struct MPT3SAS_ADAPTER *ioc, u8 sense_key, u8 asc, u8 ascq); void mpt3sas_trigger_mpi(struct MPT3SAS_ADAPTER *ioc, u16 ioc_status, u32 loginfo); + +/* warpdrive APIs */ +u8 mpt3sas_get_num_volumes(struct MPT3SAS_ADAPTER *ioc); +void mpt3sas_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc, + struct _raid_device *raid_device); +u8 +mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid); +void +mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io); +void +mpt3sas_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, + struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request, + u16 smid); + #endif /* MPT3SAS_BASE_H_INCLUDED */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c index e45c4613ef0c3a4a61aca89f5e18d3ba9f4d19d6..a6914ec99cc047ecb492e107988a1f5bb9551c1e 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_config.c +++ b/drivers/scsi/mpt3sas/mpt3sas_config.c @@ -83,7 +83,6 @@ struct config_request { dma_addr_t page_dma; }; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _config_display_some_debug - debug routine * @ioc: per adapter object @@ -173,7 +172,6 @@ _config_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid, ioc->name, le16_to_cpu(mpi_reply->IOCStatus), le32_to_cpu(mpi_reply->IOCLogInfo)); } -#endif /** * _config_alloc_config_dma_memory - obtain physical memory @@ -255,9 +253,7 @@ mpt3sas_config_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, mpi_reply->MsgLength*4); } ioc->config_cmds.status &= ~MPT3_CMD_PENDING; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING _config_display_some_debug(ioc, smid, "config_done", mpi_reply); -#endif ioc->config_cmds.smid = USHRT_MAX; complete(&ioc->config_cmds.done); return 1; @@ -387,9 +383,7 @@ _config_request(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigRequest_t config_request = mpt3sas_base_get_msg_frame(ioc, smid); ioc->config_cmds.smid = smid; memcpy(config_request, mpi_request, sizeof(Mpi2ConfigRequest_t)); -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING _config_display_some_debug(ioc, smid, "config_request", NULL); -#endif init_completion(&ioc->config_cmds.done); mpt3sas_base_put_smid_default(ioc, smid); timeleft = wait_for_completion_timeout(&ioc->config_cmds.done, @@ -871,6 +865,42 @@ mpt3sas_config_set_iounit_pg1(struct MPT3SAS_ADAPTER *ioc, return r; } +/** + * mpt3sas_config_get_iounit_pg3 - obtain iounit page 3 + * @ioc: per adapter object + * @mpi_reply: reply mf payload returned from firmware + * @config_page: contents of the config page + * @sz: size of buffer passed in config_page + * Context: sleep. + * + * Returns 0 for success, non-zero for failure. + */ +int +mpt3sas_config_get_iounit_pg3(struct MPT3SAS_ADAPTER *ioc, + Mpi2ConfigReply_t *mpi_reply, Mpi2IOUnitPage3_t *config_page, u16 sz) +{ + Mpi2ConfigRequest_t mpi_request; + int r; + + memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); + mpi_request.Function = MPI2_FUNCTION_CONFIG; + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; + mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_IO_UNIT; + mpi_request.Header.PageNumber = 3; + mpi_request.Header.PageVersion = MPI2_IOUNITPAGE3_PAGEVERSION; + ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); + if (r) + goto out; + + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sz); + out: + return r; +} + /** * mpt3sas_config_get_iounit_pg8 - obtain iounit page 8 * @ioc: per adapter object diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 080c8a76d23d65c688f1a3e8fe5dbed8b90c4ac8..d8366b056b70f48c046b1fcb06637f70174914ee 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -78,7 +78,6 @@ enum block_state { BLOCKING, }; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _ctl_sas_device_find_by_handle - sas device search * @ioc: per adapter object @@ -254,8 +253,6 @@ _ctl_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid, } } -#endif - /** * mpt3sas_ctl_done - ctl module completion routine * @ioc: per adapter object @@ -302,9 +299,7 @@ mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, } } } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING _ctl_display_some_debug(ioc, smid, "ctl_done", mpi_reply); -#endif ioc->ctl_cmds.status &= ~MPT3_CMD_PENDING; complete(&ioc->ctl_cmds.done); return 1; @@ -414,20 +409,31 @@ mpt3sas_ctl_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, * _ctl_verify_adapter - validates ioc_number passed from application * @ioc: per adapter object * @iocpp: The ioc pointer is returned in this. + * @mpi_version: will be MPI2_VERSION for mpt2ctl ioctl device & + * MPI25_VERSION for mpt3ctl ioctl device. * * Return (-1) means error, else ioc_number. */ static int -_ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp) +_ctl_verify_adapter(int ioc_number, struct MPT3SAS_ADAPTER **iocpp, + int mpi_version) { struct MPT3SAS_ADAPTER *ioc; - + /* global ioc lock to protect controller on list operations */ + spin_lock(&gioc_lock); list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { if (ioc->id != ioc_number) continue; + /* Check whether this ioctl command is from right + * ioctl device or not, if not continue the search. + */ + if (ioc->hba_mpi_version_belonged != mpi_version) + continue; + spin_unlock(&gioc_lock); *iocpp = ioc; return ioc_number; } + spin_unlock(&gioc_lock); *iocpp = NULL; return -1; } @@ -497,7 +503,7 @@ mpt3sas_ctl_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase) * * Called when application request fasyn callback handler. */ -static int +int _ctl_fasync(int fd, struct file *filep, int mode) { return fasync_helper(fd, filep, mode, &async_queue); @@ -509,17 +515,22 @@ _ctl_fasync(int fd, struct file *filep, int mode) * @wait - * */ -static unsigned int +unsigned int _ctl_poll(struct file *filep, poll_table *wait) { struct MPT3SAS_ADAPTER *ioc; poll_wait(filep, &ctl_poll_wait, wait); + /* global ioc lock to protect controller on list operations */ + spin_lock(&gioc_lock); list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { - if (ioc->aen_event_read_flag) + if (ioc->aen_event_read_flag) { + spin_unlock(&gioc_lock); return POLLIN | POLLRDNORM; + } } + spin_unlock(&gioc_lock); return 0; } @@ -759,9 +770,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, psge = (void *)request + (karg.data_sge_offset*4); /* send command to firmware */ -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING _ctl_display_some_debug(ioc, smid, "ctl_request", NULL); -#endif init_completion(&ioc->ctl_cmds.done); switch (mpi_request->Function) { @@ -916,7 +925,6 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, mpi_reply = ioc->ctl_cmds.reply; ioc_status = le16_to_cpu(mpi_reply->IOCStatus) & MPI2_IOCSTATUS_MASK; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (mpi_reply->Function == MPI2_FUNCTION_SCSI_TASK_MGMT && (ioc->logging_level & MPT_DEBUG_TM)) { Mpi2SCSITaskManagementReply_t *tm_reply = @@ -929,7 +937,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, le32_to_cpu(tm_reply->IOCLogInfo), le32_to_cpu(tm_reply->TerminationCount)); } -#endif + /* copy out xdata to user */ if (data_in_sz) { if (copy_to_user(karg.data_in_buf_ptr, data_in, @@ -1023,7 +1031,6 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg) __func__)); memset(&karg, 0 , sizeof(karg)); - karg.adapter_type = MPT3_IOCTL_INTERFACE_SAS3; if (ioc->pfacts) karg.port_number = ioc->pfacts[0].PortNumber; karg.hw_rev = ioc->pdev->revision; @@ -1035,9 +1042,21 @@ _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg) karg.pci_information.u.bits.function = PCI_FUNC(ioc->pdev->devfn); karg.pci_information.segment_id = pci_domain_nr(ioc->pdev->bus); karg.firmware_version = ioc->facts.FWVersion.Word; - strcpy(karg.driver_version, MPT3SAS_DRIVER_NAME); + strcpy(karg.driver_version, ioc->driver_name); strcat(karg.driver_version, "-"); - strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION); + switch (ioc->hba_mpi_version_belonged) { + case MPI2_VERSION: + if (ioc->is_warpdrive) + karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2_SSS6200; + else + karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2; + strcat(karg.driver_version, MPT2SAS_DRIVER_VERSION); + break; + case MPI25_VERSION: + karg.adapter_type = MPT3_IOCTL_INTERFACE_SAS3; + strcat(karg.driver_version, MPT3SAS_DRIVER_VERSION); + break; + } karg.bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion); if (copy_to_user(arg, &karg, sizeof(karg))) { @@ -2181,12 +2200,14 @@ _ctl_compat_mpt_command(struct MPT3SAS_ADAPTER *ioc, unsigned cmd, * _ctl_ioctl_main - main ioctl entry point * @file - (struct file) * @cmd - ioctl opcode - * @arg - - * compat - handles 32 bit applications in 64bit os + * @arg - user space data buffer + * @compat - handles 32 bit applications in 64bit os + * @mpi_version: will be MPI2_VERSION for mpt2ctl ioctl device & + * MPI25_VERSION for mpt3ctl ioctl device. */ static long _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg, - u8 compat) + u8 compat, u16 mpi_version) { struct MPT3SAS_ADAPTER *ioc; struct mpt3_ioctl_header ioctl_header; @@ -2201,19 +2222,29 @@ _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg, return -EFAULT; } - if (_ctl_verify_adapter(ioctl_header.ioc_number, &ioc) == -1 || !ioc) + if (_ctl_verify_adapter(ioctl_header.ioc_number, + &ioc, mpi_version) == -1 || !ioc) return -ENODEV; + /* pci_access_mutex lock acquired by ioctl path */ + mutex_lock(&ioc->pci_access_mutex); + if (ioc->shost_recovery || ioc->pci_error_recovery || - ioc->is_driver_loading) - return -EAGAIN; + ioc->is_driver_loading || ioc->remove_host) { + ret = -EAGAIN; + goto out_unlock_pciaccess; + } state = (file->f_flags & O_NONBLOCK) ? NON_BLOCKING : BLOCKING; if (state == NON_BLOCKING) { - if (!mutex_trylock(&ioc->ctl_cmds.mutex)) - return -EAGAIN; - } else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex)) - return -ERESTARTSYS; + if (!mutex_trylock(&ioc->ctl_cmds.mutex)) { + ret = -EAGAIN; + goto out_unlock_pciaccess; + } + } else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex)) { + ret = -ERESTARTSYS; + goto out_unlock_pciaccess; + } switch (cmd) { @@ -2294,39 +2325,78 @@ _ctl_ioctl_main(struct file *file, unsigned int cmd, void __user *arg, } mutex_unlock(&ioc->ctl_cmds.mutex); +out_unlock_pciaccess: + mutex_unlock(&ioc->pci_access_mutex); return ret; } /** - * _ctl_ioctl - main ioctl entry point (unlocked) + * _ctl_ioctl - mpt3ctl main ioctl entry point (unlocked) * @file - (struct file) * @cmd - ioctl opcode * @arg - */ -static long +long _ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { long ret; - ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0); + /* pass MPI25_VERSION value, to indicate that this ioctl cmd + * came from mpt3ctl ioctl device. + */ + ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0, MPI25_VERSION); return ret; } +/** + * _ctl_mpt2_ioctl - mpt2ctl main ioctl entry point (unlocked) + * @file - (struct file) + * @cmd - ioctl opcode + * @arg - + */ +long +_ctl_mpt2_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + long ret; + + /* pass MPI2_VERSION value, to indicate that this ioctl cmd + * came from mpt2ctl ioctl device. + */ + ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 0, MPI2_VERSION); + return ret; +} #ifdef CONFIG_COMPAT /** - * _ctl_ioctl_compat - main ioctl entry point (compat) + *_ ctl_ioctl_compat - main ioctl entry point (compat) * @file - * @cmd - * @arg - * * This routine handles 32 bit applications in 64bit os. */ -static long +long _ctl_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg) { long ret; - ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1); + ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1, MPI25_VERSION); + return ret; +} + +/** + *_ ctl_mpt2_ioctl_compat - main ioctl entry point (compat) + * @file - + * @cmd - + * @arg - + * + * This routine handles 32 bit applications in 64bit os. + */ +long +_ctl_mpt2_ioctl_compat(struct file *file, unsigned cmd, unsigned long arg) +{ + long ret; + + ret = _ctl_ioctl_main(file, cmd, (void __user *)arg, 1, MPI2_VERSION); return ret; } #endif @@ -2713,6 +2783,82 @@ _ctl_ioc_reply_queue_count_show(struct device *cdev, static DEVICE_ATTR(reply_queue_count, S_IRUGO, _ctl_ioc_reply_queue_count_show, NULL); +/** + * _ctl_BRM_status_show - Backup Rail Monitor Status + * @cdev - pointer to embedded class device + * @buf - the buffer returned + * + * This is number of reply queues + * + * A sysfs 'read-only' shost attribute. + */ +static ssize_t +_ctl_BRM_status_show(struct device *cdev, struct device_attribute *attr, + char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); + Mpi2IOUnitPage3_t *io_unit_pg3 = NULL; + Mpi2ConfigReply_t mpi_reply; + u16 backup_rail_monitor_status = 0; + u16 ioc_status; + int sz; + ssize_t rc = 0; + + if (!ioc->is_warpdrive) { + pr_err(MPT3SAS_FMT "%s: BRM attribute is only for" + " warpdrive\n", ioc->name, __func__); + goto out; + } + /* pci_access_mutex lock acquired by sysfs show path */ + mutex_lock(&ioc->pci_access_mutex); + if (ioc->pci_error_recovery || ioc->remove_host) { + mutex_unlock(&ioc->pci_access_mutex); + return 0; + } + + /* allocate upto GPIOVal 36 entries */ + sz = offsetof(Mpi2IOUnitPage3_t, GPIOVal) + (sizeof(u16) * 36); + io_unit_pg3 = kzalloc(sz, GFP_KERNEL); + if (!io_unit_pg3) { + pr_err(MPT3SAS_FMT "%s: failed allocating memory " + "for iounit_pg3: (%d) bytes\n", ioc->name, __func__, sz); + goto out; + } + + if (mpt3sas_config_get_iounit_pg3(ioc, &mpi_reply, io_unit_pg3, sz) != + 0) { + pr_err(MPT3SAS_FMT + "%s: failed reading iounit_pg3\n", ioc->name, + __func__); + goto out; + } + + ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK; + if (ioc_status != MPI2_IOCSTATUS_SUCCESS) { + pr_err(MPT3SAS_FMT "%s: iounit_pg3 failed with " + "ioc_status(0x%04x)\n", ioc->name, __func__, ioc_status); + goto out; + } + + if (io_unit_pg3->GPIOCount < 25) { + pr_err(MPT3SAS_FMT "%s: iounit_pg3->GPIOCount less than " + "25 entries, detected (%d) entries\n", ioc->name, __func__, + io_unit_pg3->GPIOCount); + goto out; + } + + /* BRM status is in bit zero of GPIOVal[24] */ + backup_rail_monitor_status = le16_to_cpu(io_unit_pg3->GPIOVal[24]); + rc = snprintf(buf, PAGE_SIZE, "%d\n", (backup_rail_monitor_status & 1)); + + out: + kfree(io_unit_pg3); + mutex_unlock(&ioc->pci_access_mutex); + return rc; +} +static DEVICE_ATTR(BRM_status, S_IRUGO, _ctl_BRM_status_show, NULL); + struct DIAG_BUFFER_START { __le32 Size; __le32 DiagVersion; @@ -3165,6 +3311,7 @@ struct device_attribute *mpt3sas_host_attrs[] = { &dev_attr_diag_trigger_event, &dev_attr_diag_trigger_scsi, &dev_attr_diag_trigger_mpi, + &dev_attr_BRM_status, NULL, }; @@ -3218,6 +3365,7 @@ struct device_attribute *mpt3sas_dev_attrs[] = { NULL, }; +/* file operations table for mpt3ctl device */ static const struct file_operations ctl_fops = { .owner = THIS_MODULE, .unlocked_ioctl = _ctl_ioctl, @@ -3228,23 +3376,53 @@ static const struct file_operations ctl_fops = { #endif }; +/* file operations table for mpt2ctl device */ +static const struct file_operations ctl_gen2_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = _ctl_mpt2_ioctl, + .poll = _ctl_poll, + .fasync = _ctl_fasync, +#ifdef CONFIG_COMPAT + .compat_ioctl = _ctl_mpt2_ioctl_compat, +#endif +}; + static struct miscdevice ctl_dev = { .minor = MPT3SAS_MINOR, .name = MPT3SAS_DEV_NAME, .fops = &ctl_fops, }; +static struct miscdevice gen2_ctl_dev = { + .minor = MPT2SAS_MINOR, + .name = MPT2SAS_DEV_NAME, + .fops = &ctl_gen2_fops, +}; + /** * mpt3sas_ctl_init - main entry point for ctl. * */ void -mpt3sas_ctl_init(void) +mpt3sas_ctl_init(ushort hbas_to_enumerate) { async_queue = NULL; - if (misc_register(&ctl_dev) < 0) - pr_err("%s can't register misc device [minor=%d]\n", - MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR); + + /* Don't register mpt3ctl ioctl device if + * hbas_to_enumarate is one. + */ + if (hbas_to_enumerate != 1) + if (misc_register(&ctl_dev) < 0) + pr_err("%s can't register misc device [minor=%d]\n", + MPT3SAS_DRIVER_NAME, MPT3SAS_MINOR); + + /* Don't register mpt3ctl ioctl device if + * hbas_to_enumarate is two. + */ + if (hbas_to_enumerate != 2) + if (misc_register(&gen2_ctl_dev) < 0) + pr_err("%s can't register misc device [minor=%d]\n", + MPT2SAS_DRIVER_NAME, MPT2SAS_MINOR); init_waitqueue_head(&ctl_poll_wait); } @@ -3254,7 +3432,7 @@ mpt3sas_ctl_init(void) * */ void -mpt3sas_ctl_exit(void) +mpt3sas_ctl_exit(ushort hbas_to_enumerate) { struct MPT3SAS_ADAPTER *ioc; int i; @@ -3279,5 +3457,8 @@ mpt3sas_ctl_exit(void) kfree(ioc->event_log); } - misc_deregister(&ctl_dev); + if (hbas_to_enumerate != 1) + misc_deregister(&ctl_dev); + if (hbas_to_enumerate != 2) + misc_deregister(&gen2_ctl_dev); } diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.h b/drivers/scsi/mpt3sas/mpt3sas_ctl.h index aee99ce67e54ec8355e51eedf98039a4488d399e..89408356d252432b4d57f9ae3964ec4d1381b14a 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.h +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.h @@ -50,10 +50,13 @@ #include #endif - +#ifndef MPT2SAS_MINOR +#define MPT2SAS_MINOR (MPT_MINOR + 1) +#endif #ifndef MPT3SAS_MINOR #define MPT3SAS_MINOR (MPT_MINOR + 2) #endif +#define MPT2SAS_DEV_NAME "mpt2ctl" #define MPT3SAS_DEV_NAME "mpt3ctl" #define MPT3_MAGIC_NUMBER 'L' #define MPT3_IOCTL_DEFAULT_TIMEOUT (10) /* in seconds */ @@ -138,6 +141,7 @@ struct mpt3_ioctl_pci_info { #define MPT2_IOCTL_INTERFACE_FC_IP (0x02) #define MPT2_IOCTL_INTERFACE_SAS (0x03) #define MPT2_IOCTL_INTERFACE_SAS2 (0x04) +#define MPT2_IOCTL_INTERFACE_SAS2_SSS6200 (0x05) #define MPT3_IOCTL_INTERFACE_SAS3 (0x06) #define MPT2_IOCTL_VERSION_LENGTH (32) diff --git a/drivers/scsi/mpt3sas/mpt3sas_debug.h b/drivers/scsi/mpt3sas/mpt3sas_debug.h index 4e8a63fdb304f9c2c732b95cf8e89f48d5783f31..cceeb2c16e64c6e13d1cd8ae5c163b51af972086 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_debug.h +++ b/drivers/scsi/mpt3sas/mpt3sas_debug.h @@ -68,20 +68,11 @@ #define MPT_DEBUG_TRIGGER_DIAG 0x00200000 -/* - * CONFIG_SCSI_MPT3SAS_LOGGING - enabled in Kconfig - */ - -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING #define MPT_CHECK_LOGGING(IOC, CMD, BITS) \ { \ if (IOC->logging_level & BITS) \ CMD; \ } -#else -#define MPT_CHECK_LOGGING(IOC, CMD, BITS) -#endif /* CONFIG_SCSI_MPT3SAS_LOGGING */ - /* * debug macros @@ -153,7 +144,7 @@ /* inline functions for dumping debug data*/ -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING + /** * _debug_dump_mf - print message frame contents * @mpi_request: pointer to message frame @@ -211,10 +202,5 @@ _debug_dump_config(void *mpi_request, int sz) } pr_info("\n"); } -#else -#define _debug_dump_mf(mpi_request, sz) -#define _debug_dump_reply(mpi_request, sz) -#define _debug_dump_config(mpi_request, sz) -#endif /* CONFIG_SCSI_MPT3SAS_LOGGING */ #endif /* MPT3SAS_DEBUG_H_INCLUDED */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 8ccef38523fa46c823672878978e1ab8d022018a..d95206b7e1167861531d2cd29c9ef27e7da82c25 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -54,14 +54,10 @@ #include #include #include +#include #include "mpt3sas_base.h" -MODULE_AUTHOR(MPT3SAS_AUTHOR); -MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION); -MODULE_LICENSE("GPL"); -MODULE_VERSION(MPT3SAS_DRIVER_VERSION); - #define RAID_CHANNEL 1 /* forward proto's */ static void _scsih_expander_node_remove(struct MPT3SAS_ADAPTER *ioc, @@ -75,11 +71,16 @@ static int _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, static u8 _scsih_check_for_pending_tm(struct MPT3SAS_ADAPTER *ioc, u16 smid); -static void _scsih_scan_start(struct Scsi_Host *shost); -static int _scsih_scan_finished(struct Scsi_Host *shost, unsigned long time); - /* global parameters */ LIST_HEAD(mpt3sas_ioc_list); +/* global ioc lock for list operations */ +DEFINE_SPINLOCK(gioc_lock); + +MODULE_AUTHOR(MPT3SAS_AUTHOR); +MODULE_DESCRIPTION(MPT3SAS_DESCRIPTION); +MODULE_LICENSE("GPL"); +MODULE_VERSION(MPT3SAS_DRIVER_VERSION); +MODULE_ALIAS("mpt2sas"); /* local parameters */ static u8 scsi_io_cb_idx = -1; @@ -90,7 +91,8 @@ static u8 port_enable_cb_idx = -1; static u8 transport_cb_idx = -1; static u8 scsih_cb_idx = -1; static u8 config_cb_idx = -1; -static int mpt_ids; +static int mpt2_ids; +static int mpt3_ids; static u8 tm_tr_cb_idx = -1 ; static u8 tm_tr_volume_cb_idx = -1 ; @@ -117,8 +119,12 @@ static u64 max_lun = MPT3SAS_MAX_LUN; module_param(max_lun, ullong, 0); MODULE_PARM_DESC(max_lun, " max lun, default=16895 "); - - +static ushort hbas_to_enumerate; +module_param(hbas_to_enumerate, ushort, 0); +MODULE_PARM_DESC(hbas_to_enumerate, + " 0 - enumerates both SAS 2.0 & SAS 3.0 generation HBAs\n \ + 1 - enumerates only SAS 2.0 generation HBAs\n \ + 2 - enumerates only SAS 3.0 generation HBAs (default=0)"); /* diag_buffer_enable is bitwise * bit 0 set = TRACE @@ -143,8 +149,8 @@ MODULE_PARM_DESC(prot_mask, " host protection capabilities mask, def=7 "); /* raid transport support */ - -static struct raid_template *mpt3sas_raid_template; +struct raid_template *mpt3sas_raid_template; +struct raid_template *mpt2sas_raid_template; /** @@ -191,11 +197,36 @@ struct fw_event_work { u8 VP_ID; u8 ignore; u16 event; + struct kref refcount; char event_data[0] __aligned(4); }; -/* raid transport support */ -static struct raid_template *mpt3sas_raid_template; +static void fw_event_work_free(struct kref *r) +{ + kfree(container_of(r, struct fw_event_work, refcount)); +} + +static void fw_event_work_get(struct fw_event_work *fw_work) +{ + kref_get(&fw_work->refcount); +} + +static void fw_event_work_put(struct fw_event_work *fw_work) +{ + kref_put(&fw_work->refcount, fw_event_work_free); +} + +static struct fw_event_work *alloc_fw_event_work(int len) +{ + struct fw_event_work *fw_event; + + fw_event = kzalloc(sizeof(*fw_event) + len, GFP_ATOMIC); + if (!fw_event) + return NULL; + + kref_init(&fw_event->refcount); + return fw_event; +} /** * struct _scsi_io_transfer - scsi io transfer @@ -245,28 +276,6 @@ struct _scsi_io_transfer { u32 transfer_length; }; -/* - * The pci device ids are defined in mpi/mpi2_cnfg.h. - */ -static const struct pci_device_id scsih_pci_table[] = { - /* Fury ~ 3004 and 3008 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008, - PCI_ANY_ID, PCI_ANY_ID }, - /* Invader ~ 3108 */ - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5, - PCI_ANY_ID, PCI_ANY_ID }, - { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6, - PCI_ANY_ID, PCI_ANY_ID }, - {0} /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(pci, scsih_pci_table); - /** * _scsih_set_debug_level - global setting of ioc->logging_level. * @@ -282,8 +291,10 @@ _scsih_set_debug_level(const char *val, struct kernel_param *kp) return ret; pr_info("setting logging_level(0x%08x)\n", logging_level); + spin_lock(&gioc_lock); list_for_each_entry(ioc, &mpt3sas_ioc_list, list) ioc->logging_level = logging_level; + spin_unlock(&gioc_lock); return 0; } module_param_call(logging_level, _scsih_set_debug_level, param_get_int, @@ -518,8 +529,61 @@ _scsih_determine_boot_device(struct MPT3SAS_ADAPTER *ioc, } } +static struct _sas_device * +__mpt3sas_get_sdev_from_target(struct MPT3SAS_ADAPTER *ioc, + struct MPT3SAS_TARGET *tgt_priv) +{ + struct _sas_device *ret; + + assert_spin_locked(&ioc->sas_device_lock); + + ret = tgt_priv->sdev; + if (ret) + sas_device_get(ret); + + return ret; +} + +static struct _sas_device * +mpt3sas_get_sdev_from_target(struct MPT3SAS_ADAPTER *ioc, + struct MPT3SAS_TARGET *tgt_priv) +{ + struct _sas_device *ret; + unsigned long flags; + + spin_lock_irqsave(&ioc->sas_device_lock, flags); + ret = __mpt3sas_get_sdev_from_target(ioc, tgt_priv); + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + + return ret; +} + + +struct _sas_device * +__mpt3sas_get_sdev_by_addr(struct MPT3SAS_ADAPTER *ioc, + u64 sas_address) +{ + struct _sas_device *sas_device; + + assert_spin_locked(&ioc->sas_device_lock); + + list_for_each_entry(sas_device, &ioc->sas_device_list, list) + if (sas_device->sas_address == sas_address) + goto found_device; + + list_for_each_entry(sas_device, &ioc->sas_device_init_list, list) + if (sas_device->sas_address == sas_address) + goto found_device; + + return NULL; + +found_device: + sas_device_get(sas_device); + return sas_device; +} + /** - * mpt3sas_scsih_sas_device_find_by_sas_address - sas device search + * mpt3sas_get_sdev_by_addr - sas device search * @ioc: per adapter object * @sas_address: sas address * Context: Calling function should acquire ioc->sas_device_lock @@ -528,24 +592,44 @@ _scsih_determine_boot_device(struct MPT3SAS_ADAPTER *ioc, * object. */ struct _sas_device * -mpt3sas_scsih_sas_device_find_by_sas_address(struct MPT3SAS_ADAPTER *ioc, +mpt3sas_get_sdev_by_addr(struct MPT3SAS_ADAPTER *ioc, u64 sas_address) +{ + struct _sas_device *sas_device; + unsigned long flags; + + spin_lock_irqsave(&ioc->sas_device_lock, flags); + sas_device = __mpt3sas_get_sdev_by_addr(ioc, + sas_address); + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + + return sas_device; +} + +static struct _sas_device * +__mpt3sas_get_sdev_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) { struct _sas_device *sas_device; + assert_spin_locked(&ioc->sas_device_lock); + list_for_each_entry(sas_device, &ioc->sas_device_list, list) - if (sas_device->sas_address == sas_address) - return sas_device; + if (sas_device->handle == handle) + goto found_device; list_for_each_entry(sas_device, &ioc->sas_device_init_list, list) - if (sas_device->sas_address == sas_address) - return sas_device; + if (sas_device->handle == handle) + goto found_device; return NULL; + +found_device: + sas_device_get(sas_device); + return sas_device; } /** - * _scsih_sas_device_find_by_handle - sas device search + * mpt3sas_get_sdev_by_handle - sas device search * @ioc: per adapter object * @handle: sas device handle (assigned by firmware) * Context: Calling function should acquire ioc->sas_device_lock @@ -554,19 +638,16 @@ mpt3sas_scsih_sas_device_find_by_sas_address(struct MPT3SAS_ADAPTER *ioc, * object. */ static struct _sas_device * -_scsih_sas_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) +mpt3sas_get_sdev_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) { struct _sas_device *sas_device; + unsigned long flags; - list_for_each_entry(sas_device, &ioc->sas_device_list, list) - if (sas_device->handle == handle) - return sas_device; - - list_for_each_entry(sas_device, &ioc->sas_device_init_list, list) - if (sas_device->handle == handle) - return sas_device; + spin_lock_irqsave(&ioc->sas_device_lock, flags); + sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle); + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return NULL; + return sas_device; } /** @@ -575,7 +656,7 @@ _scsih_sas_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) * @sas_device: the sas_device object * Context: This function will acquire ioc->sas_device_lock. * - * Removing object and freeing associated memory from the ioc->sas_device_list. + * If sas_device is on the list, remove it and decrement its reference count. */ static void _scsih_sas_device_remove(struct MPT3SAS_ADAPTER *ioc, @@ -602,9 +683,15 @@ _scsih_sas_device_remove(struct MPT3SAS_ADAPTER *ioc, ioc->name, sas_device->enclosure_level, sas_device->connector_name); + /* + * The lock serializes access to the list, but we still need to verify + * that nobody removed the entry while we were waiting on the lock. + */ spin_lock_irqsave(&ioc->sas_device_lock, flags); - list_del(&sas_device->list); - kfree(sas_device); + if (!list_empty(&sas_device->list)) { + list_del_init(&sas_device->list); + sas_device_put(sas_device); + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } @@ -625,12 +712,16 @@ _scsih_device_remove_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) return; spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); - if (sas_device) - list_del(&sas_device->list); + sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle); + if (sas_device) { + list_del_init(&sas_device->list); + sas_device_put(sas_device); + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (sas_device) + if (sas_device) { _scsih_remove_device(ioc, sas_device); + sas_device_put(sas_device); + } } /** @@ -651,13 +742,16 @@ mpt3sas_device_remove_by_sas_address(struct MPT3SAS_ADAPTER *ioc, return; spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - sas_address); - if (sas_device) - list_del(&sas_device->list); + sas_device = __mpt3sas_get_sdev_by_addr(ioc, sas_address); + if (sas_device) { + list_del_init(&sas_device->list); + sas_device_put(sas_device); + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (sas_device) + if (sas_device) { _scsih_remove_device(ioc, sas_device); + sas_device_put(sas_device); + } } /** @@ -692,6 +786,7 @@ _scsih_sas_device_add(struct MPT3SAS_ADAPTER *ioc, sas_device->enclosure_level, sas_device->connector_name)); spin_lock_irqsave(&ioc->sas_device_lock, flags); + sas_device_get(sas_device); list_add_tail(&sas_device->list, &ioc->sas_device_list); spin_unlock_irqrestore(&ioc->sas_device_lock, flags); @@ -745,6 +840,7 @@ _scsih_sas_device_init_add(struct MPT3SAS_ADAPTER *ioc, sas_device->connector_name)); spin_lock_irqsave(&ioc->sas_device_lock, flags); + sas_device_get(sas_device); list_add_tail(&sas_device->list, &ioc->sas_device_init_list); _scsih_determine_boot_device(ioc, sas_device, 0); spin_unlock_irqrestore(&ioc->sas_device_lock, flags); @@ -778,7 +874,7 @@ _scsih_raid_device_find_by_id(struct MPT3SAS_ADAPTER *ioc, int id, int channel) } /** - * _scsih_raid_device_find_by_handle - raid device search + * mpt3sas_raid_device_find_by_handle - raid device search * @ioc: per adapter object * @handle: sas device handle (assigned by firmware) * Context: Calling function should acquire ioc->raid_device_lock @@ -786,8 +882,8 @@ _scsih_raid_device_find_by_id(struct MPT3SAS_ADAPTER *ioc, int id, int channel) * This searches for raid_device based on handle, then return raid_device * object. */ -static struct _raid_device * -_scsih_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) +struct _raid_device * +mpt3sas_raid_device_find_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle) { struct _raid_device *raid_device, *r; @@ -1095,14 +1191,14 @@ _scsih_scsi_lookup_find_by_lun(struct MPT3SAS_ADAPTER *ioc, int id, } /** - * _scsih_change_queue_depth - setting device queue depth + * scsih_change_queue_depth - setting device queue depth * @sdev: scsi device struct * @qdepth: requested queue depth * * Returns queue depth. */ -static int -_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) +int +scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) { struct Scsi_Host *shost = sdev->host; int max_depth; @@ -1123,12 +1219,15 @@ _scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) goto not_sata; if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) goto not_sata; + spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - sas_device_priv_data->sas_target->sas_address); - if (sas_device && sas_device->device_info & - MPI2_SAS_DEVICE_INFO_SATA_DEVICE) - max_depth = MPT3SAS_SATA_QUEUE_DEPTH; + sas_device = __mpt3sas_get_sdev_from_target(ioc, sas_target_priv_data); + if (sas_device) { + if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE) + max_depth = MPT3SAS_SATA_QUEUE_DEPTH; + + sas_device_put(sas_device); + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); not_sata: @@ -1141,14 +1240,14 @@ _scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) } /** - * _scsih_target_alloc - target add routine + * scsih_target_alloc - target add routine * @starget: scsi target struct * * Returns 0 if ok. Any other return is assumed to be an error and * the device is ignored. */ -static int -_scsih_target_alloc(struct scsi_target *starget) +int +scsih_target_alloc(struct scsi_target *starget) { struct Scsi_Host *shost = dev_to_shost(&starget->dev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -1176,7 +1275,9 @@ _scsih_target_alloc(struct scsi_target *starget) sas_target_priv_data->handle = raid_device->handle; sas_target_priv_data->sas_address = raid_device->wwid; sas_target_priv_data->flags |= MPT_TARGET_FLAGS_VOLUME; - raid_device->starget = starget; + sas_target_priv_data->raid_device = raid_device; + if (ioc->is_warpdrive) + raid_device->starget = starget; } spin_unlock_irqrestore(&ioc->raid_device_lock, flags); return 0; @@ -1185,12 +1286,13 @@ _scsih_target_alloc(struct scsi_target *starget) /* sas/sata devices */ spin_lock_irqsave(&ioc->sas_device_lock, flags); rphy = dev_to_rphy(starget->dev.parent); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, rphy->identify.sas_address); if (sas_device) { sas_target_priv_data->handle = sas_device->handle; sas_target_priv_data->sas_address = sas_device->sas_address; + sas_target_priv_data->sdev = sas_device; sas_device->starget = starget; sas_device->id = starget->id; sas_device->channel = starget->channel; @@ -1206,13 +1308,13 @@ _scsih_target_alloc(struct scsi_target *starget) } /** - * _scsih_target_destroy - target destroy routine + * scsih_target_destroy - target destroy routine * @starget: scsi target struct * * Returns nothing. */ -static void -_scsih_target_destroy(struct scsi_target *starget) +void +scsih_target_destroy(struct scsi_target *starget) { struct Scsi_Host *shost = dev_to_shost(&starget->dev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -1240,13 +1342,21 @@ _scsih_target_destroy(struct scsi_target *starget) spin_lock_irqsave(&ioc->sas_device_lock, flags); rphy = dev_to_rphy(starget->dev.parent); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - rphy->identify.sas_address); + sas_device = __mpt3sas_get_sdev_from_target(ioc, sas_target_priv_data); if (sas_device && (sas_device->starget == starget) && (sas_device->id == starget->id) && (sas_device->channel == starget->channel)) sas_device->starget = NULL; + if (sas_device) { + /* + * Corresponding get() is in _scsih_target_alloc() + */ + sas_target_priv_data->sdev = NULL; + sas_device_put(sas_device); + + sas_device_put(sas_device); + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); out: @@ -1255,14 +1365,14 @@ _scsih_target_destroy(struct scsi_target *starget) } /** - * _scsih_slave_alloc - device add routine + * scsih_slave_alloc - device add routine * @sdev: scsi device struct * * Returns 0 if ok. Any other return is assumed to be an error and * the device is ignored. */ -static int -_scsih_slave_alloc(struct scsi_device *sdev) +int +scsih_slave_alloc(struct scsi_device *sdev) { struct Scsi_Host *shost; struct MPT3SAS_ADAPTER *ioc; @@ -1302,14 +1412,18 @@ _scsih_slave_alloc(struct scsi_device *sdev) if (!(sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) { spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, sas_target_priv_data->sas_address); if (sas_device && (sas_device->starget == NULL)) { sdev_printk(KERN_INFO, sdev, "%s : sas_device->starget set to starget @ %d\n", - __func__, __LINE__); + __func__, __LINE__); sas_device->starget = starget; } + + if (sas_device) + sas_device_put(sas_device); + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } @@ -1317,13 +1431,13 @@ _scsih_slave_alloc(struct scsi_device *sdev) } /** - * _scsih_slave_destroy - device destroy routine + * scsih_slave_destroy - device destroy routine * @sdev: scsi device struct * * Returns nothing. */ -static void -_scsih_slave_destroy(struct scsi_device *sdev) +void +scsih_slave_destroy(struct scsi_device *sdev) { struct MPT3SAS_TARGET *sas_target_priv_data; struct scsi_target *starget; @@ -1344,10 +1458,13 @@ _scsih_slave_destroy(struct scsi_device *sdev) if (!(sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME)) { spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - sas_target_priv_data->sas_address); + sas_device = __mpt3sas_get_sdev_from_target(ioc, + sas_target_priv_data); if (sas_device && !sas_target_priv_data->num_luns) sas_device->starget = NULL; + + if (sas_device) + sas_device_put(sas_device); spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } @@ -1409,23 +1526,26 @@ _scsih_display_sata_capabilities(struct MPT3SAS_ADAPTER *ioc, */ /** - * _scsih_is_raid - return boolean indicating device is raid volume + * scsih_is_raid - return boolean indicating device is raid volume * @dev the device struct object */ -static int -_scsih_is_raid(struct device *dev) +int +scsih_is_raid(struct device *dev) { struct scsi_device *sdev = to_scsi_device(dev); + struct MPT3SAS_ADAPTER *ioc = shost_priv(sdev->host); + if (ioc->is_warpdrive) + return 0; return (sdev->channel == RAID_CHANNEL) ? 1 : 0; } /** - * _scsih_get_resync - get raid volume resync percent complete + * scsih_get_resync - get raid volume resync percent complete * @dev the device struct object */ -static void -_scsih_get_resync(struct device *dev) +void +scsih_get_resync(struct device *dev) { struct scsi_device *sdev = to_scsi_device(dev); struct MPT3SAS_ADAPTER *ioc = shost_priv(sdev->host); @@ -1439,6 +1559,9 @@ _scsih_get_resync(struct device *dev) percent_complete = 0; handle = 0; + if (ioc->is_warpdrive) + goto out; + spin_lock_irqsave(&ioc->raid_device_lock, flags); raid_device = _scsih_raid_device_find_by_id(ioc, sdev->id, sdev->channel); @@ -1466,15 +1589,18 @@ _scsih_get_resync(struct device *dev) percent_complete = 0; out: - raid_set_resync(mpt3sas_raid_template, dev, percent_complete); + if (ioc->hba_mpi_version_belonged == MPI2_VERSION) + raid_set_resync(mpt2sas_raid_template, dev, percent_complete); + if (ioc->hba_mpi_version_belonged == MPI25_VERSION) + raid_set_resync(mpt3sas_raid_template, dev, percent_complete); } /** - * _scsih_get_state - get raid volume level + * scsih_get_state - get raid volume level * @dev the device struct object */ -static void -_scsih_get_state(struct device *dev) +void +scsih_get_state(struct device *dev) { struct scsi_device *sdev = to_scsi_device(dev); struct MPT3SAS_ADAPTER *ioc = shost_priv(sdev->host); @@ -1524,7 +1650,10 @@ _scsih_get_state(struct device *dev) break; } out: - raid_set_state(mpt3sas_raid_template, dev, state); + if (ioc->hba_mpi_version_belonged == MPI2_VERSION) + raid_set_state(mpt2sas_raid_template, dev, state); + if (ioc->hba_mpi_version_belonged == MPI25_VERSION) + raid_set_state(mpt3sas_raid_template, dev, state); } /** @@ -1533,7 +1662,8 @@ _scsih_get_state(struct device *dev) * @volume_type: volume type */ static void -_scsih_set_level(struct scsi_device *sdev, u8 volume_type) +_scsih_set_level(struct MPT3SAS_ADAPTER *ioc, + struct scsi_device *sdev, u8 volume_type) { enum raid_level level = RAID_LEVEL_UNKNOWN; @@ -1552,7 +1682,12 @@ _scsih_set_level(struct scsi_device *sdev, u8 volume_type) break; } - raid_set_level(mpt3sas_raid_template, &sdev->sdev_gendev, level); + if (ioc->hba_mpi_version_belonged == MPI2_VERSION) + raid_set_level(mpt2sas_raid_template, + &sdev->sdev_gendev, level); + if (ioc->hba_mpi_version_belonged == MPI25_VERSION) + raid_set_level(mpt3sas_raid_template, + &sdev->sdev_gendev, level); } @@ -1622,8 +1757,6 @@ _scsih_get_volume_capabilities(struct MPT3SAS_ADAPTER *ioc, return 0; } - - /** * _scsih_enable_tlr - setting TLR flags * @ioc: per adapter object @@ -1652,14 +1785,14 @@ _scsih_enable_tlr(struct MPT3SAS_ADAPTER *ioc, struct scsi_device *sdev) } /** - * _scsih_slave_configure - device configure routine. + * scsih_slave_configure - device configure routine. * @sdev: scsi device struct * * Returns 0 if ok. Any other return is assumed to be an error and * the device is ignored. */ -static int -_scsih_slave_configure(struct scsi_device *sdev) +int +scsih_slave_configure(struct scsi_device *sdev) { struct Scsi_Host *shost = sdev->host; struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -1686,7 +1819,7 @@ _scsih_slave_configure(struct scsi_device *sdev) if (sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME) { spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); + raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); spin_unlock_irqrestore(&ioc->raid_device_lock, flags); if (!raid_device) { dfailprintk(ioc, pr_warn(MPT3SAS_FMT @@ -1702,6 +1835,10 @@ _scsih_slave_configure(struct scsi_device *sdev) return 1; } + /* + * WARPDRIVE: Initialize the required data for Direct IO + */ + mpt3sas_init_warpdrive_properties(ioc, raid_device); /* RAID Queue Depth Support * IS volume = underlying qdepth of drive type, either @@ -1750,17 +1887,19 @@ _scsih_slave_configure(struct scsi_device *sdev) break; } - sdev_printk(KERN_INFO, sdev, - "%s: handle(0x%04x), wwid(0x%016llx), pd_count(%d), type(%s)\n", - r_level, raid_device->handle, - (unsigned long long)raid_device->wwid, - raid_device->num_pds, ds); - + if (!ioc->hide_ir_msg) + sdev_printk(KERN_INFO, sdev, + "%s: handle(0x%04x), wwid(0x%016llx)," + " pd_count(%d), type(%s)\n", + r_level, raid_device->handle, + (unsigned long long)raid_device->wwid, + raid_device->num_pds, ds); - _scsih_change_queue_depth(sdev, qdepth); + scsih_change_queue_depth(sdev, qdepth); -/* raid transport support */ - _scsih_set_level(sdev, raid_device->volume_type); + /* raid transport support */ + if (!ioc->is_warpdrive) + _scsih_set_level(ioc, sdev, raid_device->volume_type); return 0; } @@ -1783,7 +1922,7 @@ _scsih_slave_configure(struct scsi_device *sdev) } spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, sas_device_priv_data->sas_target->sas_address); if (!sas_device) { spin_unlock_irqrestore(&ioc->sas_device_lock, flags); @@ -1823,13 +1962,14 @@ _scsih_slave_configure(struct scsi_device *sdev) ds, sas_device->enclosure_level, sas_device->connector_name); + sas_device_put(sas_device); spin_unlock_irqrestore(&ioc->sas_device_lock, flags); if (!ssp_target) _scsih_display_sata_capabilities(ioc, handle, sdev); - _scsih_change_queue_depth(sdev, qdepth); + scsih_change_queue_depth(sdev, qdepth); if (ssp_target) { sas_read_port_mode_page(sdev); @@ -1840,7 +1980,7 @@ _scsih_slave_configure(struct scsi_device *sdev) } /** - * _scsih_bios_param - fetch head, sector, cylinder info for a disk + * scsih_bios_param - fetch head, sector, cylinder info for a disk * @sdev: scsi device struct * @bdev: pointer to block device context * @capacity: device size (in 512 byte sectors) @@ -1851,8 +1991,8 @@ _scsih_slave_configure(struct scsi_device *sdev) * * Return nothing. */ -static int -_scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev, +int +scsih_bios_param(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int params[]) { int heads; @@ -2209,7 +2349,10 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd) if (!priv_target) return; - device_str = "volume"; + if (ioc->hide_ir_msg) + device_str = "WarpDrive"; + else + device_str = "volume"; scsi_print_command(scmd); if (priv_target->flags & MPT_TARGET_FLAGS_VOLUME) { @@ -2219,8 +2362,7 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd) device_str, (unsigned long long)priv_target->sas_address); } else { spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - priv_target->sas_address); + sas_device = __mpt3sas_get_sdev_from_target(ioc, priv_target); if (sas_device) { if (priv_target->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) { @@ -2246,19 +2388,21 @@ _scsih_tm_display_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd) "enclosure level(0x%04x),connector name(%s)\n", sas_device->enclosure_level, sas_device->connector_name); + + sas_device_put(sas_device); } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } } /** - * _scsih_abort - eh threads main abort routine + * scsih_abort - eh threads main abort routine * @scmd: pointer to scsi command object * * Returns SUCCESS if command aborted else FAILED */ -static int -_scsih_abort(struct scsi_cmnd *scmd) +int +scsih_abort(struct scsi_cmnd *scmd) { struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host); struct MPT3SAS_DEVICE *sas_device_priv_data; @@ -2311,21 +2455,23 @@ _scsih_abort(struct scsi_cmnd *scmd) } /** - * _scsih_dev_reset - eh threads main device reset routine + * scsih_dev_reset - eh threads main device reset routine * @scmd: pointer to scsi command object * * Returns SUCCESS if command aborted else FAILED */ -static int -_scsih_dev_reset(struct scsi_cmnd *scmd) +int +scsih_dev_reset(struct scsi_cmnd *scmd) { struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host); struct MPT3SAS_DEVICE *sas_device_priv_data; - struct _sas_device *sas_device; - unsigned long flags; + struct _sas_device *sas_device = NULL; u16 handle; int r; + struct scsi_target *starget = scmd->device->sdev_target; + struct MPT3SAS_TARGET *target_priv_data = starget->hostdata; + sdev_printk(KERN_INFO, scmd->device, "attempting device reset! scmd(%p)\n", scmd); _scsih_tm_display_info(ioc, scmd); @@ -2344,12 +2490,10 @@ _scsih_dev_reset(struct scsi_cmnd *scmd) handle = 0; if (sas_device_priv_data->sas_target->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, - sas_device_priv_data->sas_target->handle); + sas_device = mpt3sas_get_sdev_from_target(ioc, + target_priv_data); if (sas_device) handle = sas_device->volume_handle; - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } else handle = sas_device_priv_data->sas_target->handle; @@ -2366,25 +2510,29 @@ _scsih_dev_reset(struct scsi_cmnd *scmd) out: sdev_printk(KERN_INFO, scmd->device, "device reset: %s scmd(%p)\n", ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd); + + if (sas_device) + sas_device_put(sas_device); + return r; } /** - * _scsih_target_reset - eh threads main target reset routine + * scsih_target_reset - eh threads main target reset routine * @scmd: pointer to scsi command object * * Returns SUCCESS if command aborted else FAILED */ -static int -_scsih_target_reset(struct scsi_cmnd *scmd) +int +scsih_target_reset(struct scsi_cmnd *scmd) { struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host); struct MPT3SAS_DEVICE *sas_device_priv_data; - struct _sas_device *sas_device; - unsigned long flags; + struct _sas_device *sas_device = NULL; u16 handle; int r; struct scsi_target *starget = scmd->device->sdev_target; + struct MPT3SAS_TARGET *target_priv_data = starget->hostdata; starget_printk(KERN_INFO, starget, "attempting target reset! scmd(%p)\n", scmd); @@ -2404,12 +2552,10 @@ _scsih_target_reset(struct scsi_cmnd *scmd) handle = 0; if (sas_device_priv_data->sas_target->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, - sas_device_priv_data->sas_target->handle); + sas_device = mpt3sas_get_sdev_from_target(ioc, + target_priv_data); if (sas_device) handle = sas_device->volume_handle; - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } else handle = sas_device_priv_data->sas_target->handle; @@ -2426,18 +2572,22 @@ _scsih_target_reset(struct scsi_cmnd *scmd) out: starget_printk(KERN_INFO, starget, "target reset: %s scmd(%p)\n", ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd); + + if (sas_device) + sas_device_put(sas_device); + return r; } /** - * _scsih_host_reset - eh threads main host reset routine + * scsih_host_reset - eh threads main host reset routine * @scmd: pointer to scsi command object * * Returns SUCCESS if command aborted else FAILED */ -static int -_scsih_host_reset(struct scsi_cmnd *scmd) +int +scsih_host_reset(struct scsi_cmnd *scmd) { struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host); int r, retval; @@ -2483,32 +2633,36 @@ _scsih_fw_event_add(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event) return; spin_lock_irqsave(&ioc->fw_event_lock, flags); + fw_event_work_get(fw_event); INIT_LIST_HEAD(&fw_event->list); list_add_tail(&fw_event->list, &ioc->fw_event_list); INIT_WORK(&fw_event->work, _firmware_event_work); + fw_event_work_get(fw_event); queue_work(ioc->firmware_event_thread, &fw_event->work); spin_unlock_irqrestore(&ioc->fw_event_lock, flags); } /** - * _scsih_fw_event_free - delete fw_event + * _scsih_fw_event_del_from_list - delete fw_event from the list * @ioc: per adapter object * @fw_event: object describing the event * Context: This function will acquire ioc->fw_event_lock. * - * This removes firmware event object from link list, frees associated memory. + * If the fw_event is on the fw_event_list, remove it and do a put. * * Return nothing. */ static void -_scsih_fw_event_free(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work +_scsih_fw_event_del_from_list(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event) { unsigned long flags; spin_lock_irqsave(&ioc->fw_event_lock, flags); - list_del(&fw_event->list); - kfree(fw_event); + if (!list_empty(&fw_event->list)) { + list_del_init(&fw_event->list); + fw_event_work_put(fw_event); + } spin_unlock_irqrestore(&ioc->fw_event_lock, flags); } @@ -2525,17 +2679,19 @@ mpt3sas_send_trigger_data_event(struct MPT3SAS_ADAPTER *ioc, struct SL_WH_TRIGGERS_EVENT_DATA_T *event_data) { struct fw_event_work *fw_event; + u16 sz; if (ioc->is_driver_loading) return; - fw_event = kzalloc(sizeof(*fw_event) + sizeof(*event_data), - GFP_ATOMIC); + sz = sizeof(*event_data); + fw_event = alloc_fw_event_work(sz); if (!fw_event) return; fw_event->event = MPT3SAS_PROCESS_TRIGGER_DIAG; fw_event->ioc = ioc; memcpy(fw_event->event_data, event_data, sizeof(*event_data)); _scsih_fw_event_add(ioc, fw_event); + fw_event_work_put(fw_event); } /** @@ -2551,12 +2707,13 @@ _scsih_error_recovery_delete_devices(struct MPT3SAS_ADAPTER *ioc) if (ioc->is_driver_loading) return; - fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC); + fw_event = alloc_fw_event_work(0); if (!fw_event) return; fw_event->event = MPT3SAS_REMOVE_UNRESPONDING_DEVICES; fw_event->ioc = ioc; _scsih_fw_event_add(ioc, fw_event); + fw_event_work_put(fw_event); } /** @@ -2570,12 +2727,29 @@ mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc) { struct fw_event_work *fw_event; - fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC); + fw_event = alloc_fw_event_work(0); if (!fw_event) return; fw_event->event = MPT3SAS_PORT_ENABLE_COMPLETE; fw_event->ioc = ioc; _scsih_fw_event_add(ioc, fw_event); + fw_event_work_put(fw_event); +} + +static struct fw_event_work *dequeue_next_fw_event(struct MPT3SAS_ADAPTER *ioc) +{ + unsigned long flags; + struct fw_event_work *fw_event = NULL; + + spin_lock_irqsave(&ioc->fw_event_lock, flags); + if (!list_empty(&ioc->fw_event_list)) { + fw_event = list_first_entry(&ioc->fw_event_list, + struct fw_event_work, list); + list_del_init(&fw_event->list); + } + spin_unlock_irqrestore(&ioc->fw_event_lock, flags); + + return fw_event; } /** @@ -2590,17 +2764,25 @@ mpt3sas_port_enable_complete(struct MPT3SAS_ADAPTER *ioc) static void _scsih_fw_event_cleanup_queue(struct MPT3SAS_ADAPTER *ioc) { - struct fw_event_work *fw_event, *next; + struct fw_event_work *fw_event; if (list_empty(&ioc->fw_event_list) || !ioc->firmware_event_thread || in_interrupt()) return; - list_for_each_entry_safe(fw_event, next, &ioc->fw_event_list, list) { - if (cancel_delayed_work_sync(&fw_event->delayed_work)) { - _scsih_fw_event_free(ioc, fw_event); - continue; - } + while ((fw_event = dequeue_next_fw_event(ioc))) { + /* + * Wait on the fw_event to complete. If this returns 1, then + * the event was never executed, and we need a put for the + * reference the delayed_work had on the fw_event. + * + * If it did execute, we wait for it to finish, and the put will + * happen from _firmware_event_work() + */ + if (cancel_delayed_work_sync(&fw_event->delayed_work)) + fw_event_work_put(fw_event); + + fw_event_work_put(fw_event); } } @@ -2763,7 +2945,7 @@ _scsih_block_io_device(struct MPT3SAS_ADAPTER *ioc, u16 handle) struct scsi_device *sdev; struct _sas_device *sas_device; - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); + sas_device = mpt3sas_get_sdev_by_handle(ioc, handle); if (!sas_device) return; @@ -2779,6 +2961,8 @@ _scsih_block_io_device(struct MPT3SAS_ADAPTER *ioc, u16 handle) continue; _scsih_internal_device_block(sdev, sas_device_priv_data); } + + sas_device_put(sas_device); } /** @@ -2807,12 +2991,13 @@ _scsih_block_io_to_children_attached_to_ex(struct MPT3SAS_ADAPTER *ioc, if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) { spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = - mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - mpt3sas_port->remote_identify.sas_address); - if (sas_device) + sas_device = __mpt3sas_get_sdev_by_addr(ioc, + mpt3sas_port->remote_identify.sas_address); + if (sas_device) { set_bit(sas_device->handle, - ioc->blocking_handles); + ioc->blocking_handles); + sas_device_put(sas_device); + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } } @@ -2880,7 +3065,7 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle) { Mpi2SCSITaskManagementRequest_t *mpi_request; u16 smid; - struct _sas_device *sas_device; + struct _sas_device *sas_device = NULL; struct MPT3SAS_TARGET *sas_target_priv_data = NULL; u64 sas_address = 0; unsigned long flags; @@ -2913,7 +3098,7 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle) return; spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); + sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle); if (sas_device && sas_device->starget && sas_device->starget->hostdata) { sas_target_priv_data = sas_device->starget->hostdata; @@ -2947,14 +3132,14 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle) if (!smid) { delayed_tr = kzalloc(sizeof(*delayed_tr), GFP_ATOMIC); if (!delayed_tr) - return; + goto out; INIT_LIST_HEAD(&delayed_tr->list); delayed_tr->handle = handle; list_add_tail(&delayed_tr->list, &ioc->delayed_tr_list); dewtprintk(ioc, pr_info(MPT3SAS_FMT "DELAYED:tr:handle(0x%04x), (open)\n", ioc->name, handle)); - return; + goto out; } dewtprintk(ioc, pr_info(MPT3SAS_FMT @@ -2968,6 +3153,10 @@ _scsih_tm_tr_send(struct MPT3SAS_ADAPTER *ioc, u16 handle) mpi_request->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET; mpt3sas_base_put_smid_hi_priority(ioc, smid); mpt3sas_trigger_master(ioc, MASTER_TRIGGER_DEVICE_REMOVAL); + +out: + if (sas_device) + sas_device_put(sas_device); } /** @@ -3337,7 +3526,7 @@ _scsih_set_volume_delete_flag(struct MPT3SAS_ADAPTER *ioc, u16 handle) unsigned long flags; spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); + raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); if (raid_device && raid_device->starget && raid_device->starget->hostdata) { sas_target_priv_data = @@ -3398,6 +3587,9 @@ _scsih_check_ir_config_unhide_events(struct MPT3SAS_ADAPTER *ioc, a = 0; b = 0; + if (ioc->is_warpdrive) + return; + /* Volume Resets for Deleted or Removed */ element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; for (i = 0; i < event_data->NumElements; i++, element++) { @@ -3634,8 +3826,9 @@ _scsih_eedp_error_handling(struct scsi_cmnd *scmd, u16 ioc_status) } + /** - * _scsih_qcmd - main scsi request entry point + * scsih_qcmd - main scsi request entry point * @scmd: pointer to scsi command object * @done: function pointer to be invoked on completion * @@ -3645,21 +3838,20 @@ _scsih_eedp_error_handling(struct scsi_cmnd *scmd, u16 ioc_status) * SCSI_MLQUEUE_DEVICE_BUSY if the device queue is full, or * SCSI_MLQUEUE_HOST_BUSY if the entire host queue is full */ -static int -_scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) +int +scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) { struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); struct MPT3SAS_DEVICE *sas_device_priv_data; struct MPT3SAS_TARGET *sas_target_priv_data; + struct _raid_device *raid_device; Mpi2SCSIIORequest_t *mpi_request; u32 mpi_control; u16 smid; u16 handle; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (ioc->logging_level & MPT_DEBUG_SCSI) scsi_print_command(scmd); -#endif sas_device_priv_data = scmd->device->hostdata; if (!sas_device_priv_data || !sas_device_priv_data->sas_target) { @@ -3709,7 +3901,11 @@ _scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) /* set tags */ mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ; - if ((sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) && + /* Make sure Device is not raid volume. + * We do not expose raid functionality to upper layer for warpdrive. + */ + if (!ioc->is_warpdrive && !scsih_is_raid(&scmd->device->sdev_gendev) + && (sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) && scmd->cmd_len != 32) mpi_control |= MPI2_SCSIIO_CONTROL_TLR_ON; @@ -3752,13 +3948,19 @@ _scsih_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *scmd) } else ioc->build_zero_len_sge(ioc, &mpi_request->SGL); + raid_device = sas_target_priv_data->raid_device; + if (raid_device && raid_device->direct_io_enabled) + mpt3sas_setup_direct_io(ioc, scmd, raid_device, mpi_request, + smid); + if (likely(mpi_request->Function == MPI2_FUNCTION_SCSI_IO_REQUEST)) { if (sas_target_priv_data->flags & MPT_TARGET_FASTPATH_IO) { mpi_request->IoFlags = cpu_to_le16(scmd->cmd_len | MPI25_SCSIIO_IOFLAGS_FAST_PATH); mpt3sas_base_put_smid_fast_path(ioc, smid, handle); } else - mpt3sas_base_put_smid_scsi_io(ioc, smid, handle); + mpt3sas_base_put_smid_scsi_io(ioc, smid, + le16_to_cpu(mpi_request->DevHandle)); } else mpt3sas_base_put_smid_default(ioc, smid); return 0; @@ -3790,7 +3992,6 @@ _scsih_normalize_sense(char *sense_buffer, struct sense_info *data) } } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _scsih_scsi_ioc_info - translated non-succesfull SCSI_IO request * @ioc: per adapter object @@ -3818,14 +4019,16 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, char *desc_scsi_state = ioc->tmp_string; u32 log_info = le32_to_cpu(mpi_reply->IOCLogInfo); struct _sas_device *sas_device = NULL; - unsigned long flags; struct scsi_target *starget = scmd->device->sdev_target; struct MPT3SAS_TARGET *priv_target = starget->hostdata; char *device_str = NULL; if (!priv_target) return; - device_str = "volume"; + if (ioc->hide_ir_msg) + device_str = "WarpDrive"; + else + device_str = "volume"; if (log_info == 0x31170000) return; @@ -3946,9 +4149,7 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, pr_warn(MPT3SAS_FMT "\t%s wwid(0x%016llx)\n", ioc->name, device_str, (unsigned long long)priv_target->sas_address); } else { - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - priv_target->sas_address); + sas_device = mpt3sas_get_sdev_from_target(ioc, priv_target); if (sas_device) { pr_warn(MPT3SAS_FMT "\tsas_address(0x%016llx), phy(%d)\n", @@ -3967,8 +4168,9 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, " connector name( %s)\n", ioc->name, sas_device->enclosure_level, sas_device->connector_name); + + sas_device_put(sas_device); } - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); } pr_warn(MPT3SAS_FMT @@ -4003,7 +4205,6 @@ _scsih_scsi_ioc_info(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, _scsih_response_code(ioc, response_bytes[0]); } } -#endif /** * _scsih_turn_on_pfa_led - illuminate PFA LED @@ -4020,7 +4221,7 @@ _scsih_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle) Mpi2SepRequest_t mpi_request; struct _sas_device *sas_device; - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); + sas_device = mpt3sas_get_sdev_by_handle(ioc, handle); if (!sas_device) return; @@ -4035,7 +4236,7 @@ _scsih_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle) &mpi_request)) != 0) { pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, __func__); - return; + goto out; } sas_device->pfa_led_on = 1; @@ -4044,9 +4245,12 @@ _scsih_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle) "enclosure_processor: ioc_status (0x%04x), loginfo(0x%08x)\n", ioc->name, le16_to_cpu(mpi_reply.IOCStatus), le32_to_cpu(mpi_reply.IOCLogInfo))); - return; + goto out; } +out: + sas_device_put(sas_device); } + /** * _scsih_turn_off_pfa_led - turn off Fault LED * @ioc: per adapter object @@ -4085,6 +4289,7 @@ _scsih_turn_off_pfa_led(struct MPT3SAS_ADAPTER *ioc, return; } } + /** * _scsih_send_event_to_turn_on_pfa_led - fire delayed event * @ioc: per adapter object @@ -4098,13 +4303,14 @@ _scsih_send_event_to_turn_on_pfa_led(struct MPT3SAS_ADAPTER *ioc, u16 handle) { struct fw_event_work *fw_event; - fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC); + fw_event = alloc_fw_event_work(0); if (!fw_event) return; fw_event->event = MPT3SAS_TURN_ON_PFA_LED; fw_event->device_handle = handle; fw_event->ioc = ioc; _scsih_fw_event_add(ioc, fw_event); + fw_event_work_put(fw_event); } /** @@ -4128,19 +4334,17 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle) /* only handle non-raid devices */ spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); - if (!sas_device) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; - } + sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle); + if (!sas_device) + goto out_unlock; + starget = sas_device->starget; sas_target_priv_data = starget->hostdata; if ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_RAID_COMPONENT) || - ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME))) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; - } + ((sas_target_priv_data->flags & MPT_TARGET_FLAGS_VOLUME))) + goto out_unlock; + if (sas_device->enclosure_handle != 0) starget_printk(KERN_INFO, starget, "predicted fault, " "enclosure logical id(0x%016llx), slot(%d)\n", @@ -4163,7 +4367,7 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle) if (!event_reply) { pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, __func__); - return; + goto out; } event_reply->Function = MPI2_FUNCTION_EVENT_NOTIFICATION; @@ -4180,6 +4384,14 @@ _scsih_smart_predicted_fault(struct MPT3SAS_ADAPTER *ioc, u16 handle) event_data->SASAddress = cpu_to_le64(sas_target_priv_data->sas_address); mpt3sas_ctl_add_to_event_log(ioc, event_reply); kfree(event_reply); +out: + if (sas_device) + sas_device_put(sas_device); + return; + +out_unlock: + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + goto out; } /** @@ -4207,6 +4419,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) u32 log_info; struct MPT3SAS_DEVICE *sas_device_priv_data; u32 response_code = 0; + unsigned long flags; mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); scmd = _scsih_scsi_lookup_get_clear(ioc, smid); @@ -4228,6 +4441,24 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) } ioc_status = le16_to_cpu(mpi_reply->IOCStatus); + /* + * WARPDRIVE: If direct_io is set then it is directIO, + * the failed direct I/O should be redirected to volume + */ + if (mpt3sas_scsi_direct_io_get(ioc, smid) && + ((ioc_status & MPI2_IOCSTATUS_MASK) + != MPI2_IOCSTATUS_SCSI_TASK_TERMINATED)) { + spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); + ioc->scsi_lookup[smid - 1].scmd = scmd; + spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); + mpt3sas_scsi_direct_io_set(ioc, smid, 0); + memcpy(mpi_request->CDB.CDB32, scmd->cmnd, scmd->cmd_len); + mpi_request->DevHandle = + cpu_to_le16(sas_device_priv_data->sas_target->handle); + mpt3sas_base_put_smid_scsi_io(ioc, smid, + sas_device_priv_data->sas_target->handle); + return 0; + } /* turning off TLR */ scsi_state = mpi_reply->SCSIState; if (scsi_state & MPI2_SCSI_STATE_RESPONSE_INFO_VALID) @@ -4235,10 +4466,13 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) le32_to_cpu(mpi_reply->ResponseInfo) & 0xFF; if (!sas_device_priv_data->tlr_snoop_check) { sas_device_priv_data->tlr_snoop_check++; - if ((sas_device_priv_data->flags & MPT_DEVICE_TLR_ON) && - response_code == MPI2_SCSITASKMGMT_RSP_INVALID_FRAME) - sas_device_priv_data->flags &= - ~MPT_DEVICE_TLR_ON; + if (!ioc->is_warpdrive && + !scsih_is_raid(&scmd->device->sdev_gendev) && + sas_is_tlr_enabled(scmd->device) && + response_code == MPI2_SCSITASKMGMT_RSP_INVALID_FRAME) { + sas_disable_tlr(scmd->device); + sdev_printk(KERN_INFO, scmd->device, "TLR disabled\n"); + } } xfer_cnt = le32_to_cpu(mpi_reply->TransferCount); @@ -4271,13 +4505,11 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) le16_to_cpu(mpi_reply->DevHandle)); mpt3sas_trigger_scsi(ioc, data.skey, data.asc, data.ascq); -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (!(ioc->logging_level & MPT_DEBUG_REPLY) && ((scmd->sense_buffer[2] == UNIT_ATTENTION) || (scmd->sense_buffer[2] == MEDIUM_ERROR) || (scmd->sense_buffer[2] == HARDWARE_ERROR))) _scsih_scsi_ioc_info(ioc, scmd, mpi_reply, smid); -#endif } switch (ioc_status) { case MPI2_IOCSTATUS_BUSY: @@ -4384,10 +4616,8 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (scmd->result && (ioc->logging_level & MPT_DEBUG_REPLY)) _scsih_scsi_ioc_info(ioc , scmd, mpi_reply, smid); -#endif out: @@ -4933,13 +5163,11 @@ _scsih_check_device(struct MPT3SAS_ADAPTER *ioc, spin_lock_irqsave(&ioc->sas_device_lock, flags); sas_address = le64_to_cpu(sas_device_pg0.SASAddress); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, sas_address); - if (!sas_device) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; - } + if (!sas_device) + goto out_unlock; if (unlikely(sas_device->handle != handle)) { starget = sas_device->starget; @@ -4967,20 +5195,25 @@ _scsih_check_device(struct MPT3SAS_ADAPTER *ioc, pr_err(MPT3SAS_FMT "device is not present handle(0x%04x), flags!!!\n", ioc->name, handle); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; + goto out_unlock; } /* check if there were any issues with discovery */ if (_scsih_check_access_status(ioc, sas_address, handle, - sas_device_pg0.AccessStatus)) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; - } + sas_device_pg0.AccessStatus)) + goto out_unlock; spin_unlock_irqrestore(&ioc->sas_device_lock, flags); _scsih_ublock_io_device(ioc, sas_address); + if (sas_device) + sas_device_put(sas_device); + return; + +out_unlock: + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + if (sas_device) + sas_device_put(sas_device); } /** @@ -5005,7 +5238,6 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num, u32 ioc_status; u64 sas_address; u32 device_info; - unsigned long flags; if ((mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) { @@ -5041,13 +5273,12 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num, sas_device_pg0.AccessStatus)) return -1; - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, - sas_address); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - - if (sas_device) + sas_device = mpt3sas_get_sdev_by_addr(ioc, + sas_address); + if (sas_device) { + sas_device_put(sas_device); return -1; + } sas_device = kzalloc(sizeof(struct _sas_device), GFP_KERNEL); @@ -5057,6 +5288,7 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num, return 0; } + kref_init(&sas_device->refcount); sas_device->handle = handle; if (_scsih_get_sas_address(ioc, le16_to_cpu(sas_device_pg0.ParentDevHandle), @@ -5098,6 +5330,7 @@ _scsih_add_device(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phy_num, else _scsih_sas_device_add(ioc, sas_device); + sas_device_put(sas_device); return 0; } @@ -5144,7 +5377,9 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc, sas_target_priv_data->handle = MPT3SAS_INVALID_DEVICE_HANDLE; } - mpt3sas_transport_port_remove(ioc, + + if (!ioc->hide_drives) + mpt3sas_transport_port_remove(ioc, sas_device->sas_address, sas_device->sas_address_parent); @@ -5180,11 +5415,8 @@ _scsih_remove_device(struct MPT3SAS_ADAPTER *ioc, "%s: exit: enclosure level(0x%04x), connector name(%s)\n", ioc->name, __func__, sas_device->enclosure_level, sas_device->connector_name)); - - kfree(sas_device); } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _scsih_sas_topology_change_event_debug - debug for topology event * @ioc: per adapter object @@ -5262,7 +5494,6 @@ _scsih_sas_topology_change_event_debug(struct MPT3SAS_ADAPTER *ioc, } } -#endif /** * _scsih_sas_topology_change_event - handle topology changes @@ -5287,10 +5518,8 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc, (Mpi2EventDataSasTopologyChangeList_t *) fw_event->event_data; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) _scsih_sas_topology_change_event_debug(ioc, event_data); -#endif if (ioc->shost_recovery || ioc->remove_host || ioc->pci_error_recovery) return 0; @@ -5396,7 +5625,6 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc, return 0; } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _scsih_sas_device_status_change_event_debug - debug for device event * @event_data: event data payload @@ -5464,7 +5692,6 @@ _scsih_sas_device_status_change_event_debug(struct MPT3SAS_ADAPTER *ioc, event_data->ASC, event_data->ASCQ); pr_info("\n"); } -#endif /** * _scsih_sas_device_status_change_event - handle device status change @@ -5486,11 +5713,9 @@ _scsih_sas_device_status_change_event(struct MPT3SAS_ADAPTER *ioc, (Mpi2EventDataSasDeviceStatusChange_t *) fw_event->event_data; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) _scsih_sas_device_status_change_event_debug(ioc, event_data); -#endif /* In MPI Revision K (0xC), the internal device reset complete was * implemented, so avoid setting tm_busy flag for older firmware. @@ -5506,29 +5731,30 @@ _scsih_sas_device_status_change_event(struct MPT3SAS_ADAPTER *ioc, spin_lock_irqsave(&ioc->sas_device_lock, flags); sas_address = le64_to_cpu(event_data->SASAddress); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, sas_address); - if (!sas_device || !sas_device->starget) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; - } + if (!sas_device || !sas_device->starget) + goto out; target_priv_data = sas_device->starget->hostdata; - if (!target_priv_data) { - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - return; - } + if (!target_priv_data) + goto out; if (event_data->ReasonCode == MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET) target_priv_data->tm_busy = 1; else target_priv_data->tm_busy = 0; + +out: + if (sas_device) + sas_device_put(sas_device); + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _scsih_sas_enclosure_dev_status_change_event_debug - debug for enclosure * event @@ -5563,7 +5789,6 @@ _scsih_sas_enclosure_dev_status_change_event_debug(struct MPT3SAS_ADAPTER *ioc, (unsigned long long)le64_to_cpu(event_data->EnclosureLogicalID), le16_to_cpu(event_data->StartSlot)); } -#endif /** * _scsih_sas_enclosure_dev_status_change_event - handle enclosure events @@ -5577,12 +5802,10 @@ static void _scsih_sas_enclosure_dev_status_change_event(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event) { -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) _scsih_sas_enclosure_dev_status_change_event_debug(ioc, (Mpi2EventDataSasEnclDevStatusChange_t *) fw_event->event_data); -#endif } /** @@ -5762,17 +5985,15 @@ _scsih_sas_discovery_event(struct MPT3SAS_ADAPTER *ioc, Mpi2EventDataSasDiscovery_t *event_data = (Mpi2EventDataSasDiscovery_t *) fw_event->event_data; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) { pr_info(MPT3SAS_FMT "discovery event: (%s)", ioc->name, (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED) ? "start" : "stop"); - if (event_data->DiscoveryStatus) - pr_info("discovery_status(0x%08x)", - le32_to_cpu(event_data->DiscoveryStatus)); - pr_info("\n"); + if (event_data->DiscoveryStatus) + pr_info("discovery_status(0x%08x)", + le32_to_cpu(event_data->DiscoveryStatus)); + pr_info("\n"); } -#endif if (event_data->ReasonCode == MPI2_EVENT_SAS_DISC_RC_STARTED && !ioc->sas_hba.num_phys) { @@ -5804,6 +6025,8 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num) u16 ioc_status; u32 log_info; + if (ioc->hba_mpi_version_belonged == MPI2_VERSION) + return rc; mutex_lock(&ioc->scsih_cmds.mutex); @@ -5971,7 +6194,7 @@ _scsih_sas_volume_delete(struct MPT3SAS_ADAPTER *ioc, u16 handle) struct scsi_target *starget = NULL; spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); + raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); if (raid_device) { if (raid_device->starget) { starget = raid_device->starget; @@ -6008,7 +6231,7 @@ _scsih_sas_pd_expose(struct MPT3SAS_ADAPTER *ioc, u16 handle = le16_to_cpu(element->PhysDiskDevHandle); spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); + sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle); if (sas_device) { sas_device->volume_handle = 0; sas_device->volume_wwid = 0; @@ -6027,6 +6250,8 @@ _scsih_sas_pd_expose(struct MPT3SAS_ADAPTER *ioc, /* exposing raid component */ if (starget) starget_for_each_device(starget, NULL, _scsih_reprobe_lun); + + sas_device_put(sas_device); } /** @@ -6055,7 +6280,7 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc, &volume_wwid); spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); + sas_device = __mpt3sas_get_sdev_by_handle(ioc, handle); if (sas_device) { set_bit(handle, ioc->pd_handles); if (sas_device->starget && sas_device->starget->hostdata) { @@ -6073,8 +6298,11 @@ _scsih_sas_pd_hide(struct MPT3SAS_ADAPTER *ioc, /* hiding raid component */ _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum); + if (starget) starget_for_each_device(starget, (void *)1, _scsih_reprobe_lun); + + sas_device_put(sas_device); } /** @@ -6107,7 +6335,6 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc, Mpi2EventIrConfigElement_t *element) { struct _sas_device *sas_device; - unsigned long flags; u16 handle = le16_to_cpu(element->PhysDiskDevHandle); Mpi2ConfigReply_t mpi_reply; Mpi2SasDevicePage0_t sas_device_pg0; @@ -6117,11 +6344,10 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc, set_bit(handle, ioc->pd_handles); - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + sas_device = mpt3sas_get_sdev_by_handle(ioc, handle); if (sas_device) { _scsih_ir_fastpath(ioc, handle, element->PhysDiskNum); + sas_device_put(sas_device); return; } @@ -6149,7 +6375,6 @@ _scsih_sas_pd_add(struct MPT3SAS_ADAPTER *ioc, _scsih_add_device(ioc, handle, 0, 1); } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _scsih_sas_ir_config_change_event_debug - debug for IR Config Change events * @ioc: per adapter object @@ -6229,7 +6454,6 @@ _scsih_sas_ir_config_change_event_debug(struct MPT3SAS_ADAPTER *ioc, element->PhysDiskNum); } } -#endif /** * _scsih_sas_ir_config_change_event - handle ir configuration change events @@ -6250,18 +6474,16 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc, (Mpi2EventDataIrConfigChangeList_t *) fw_event->event_data; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING - if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) + if ((ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) && + (!ioc->hide_ir_msg)) _scsih_sas_ir_config_change_event_debug(ioc, event_data); -#endif - foreign_config = (le32_to_cpu(event_data->Flags) & MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG) ? 1 : 0; element = (Mpi2EventIrConfigElement_t *)&event_data->ConfigElement[0]; - if (ioc->shost_recovery) { - + if (ioc->shost_recovery && + ioc->hba_mpi_version_belonged != MPI2_VERSION) { for (i = 0; i < event_data->NumElements; i++, element++) { if (element->ReasonCode == MPI2_EVENT_IR_CHANGE_RC_HIDE) _scsih_ir_fastpath(ioc, @@ -6270,6 +6492,7 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc, } return; } + for (i = 0; i < event_data->NumElements; i++, element++) { switch (element->ReasonCode) { @@ -6285,16 +6508,20 @@ _scsih_sas_ir_config_change_event(struct MPT3SAS_ADAPTER *ioc, le16_to_cpu(element->VolDevHandle)); break; case MPI2_EVENT_IR_CHANGE_RC_PD_CREATED: - _scsih_sas_pd_hide(ioc, element); + if (!ioc->is_warpdrive) + _scsih_sas_pd_hide(ioc, element); break; case MPI2_EVENT_IR_CHANGE_RC_PD_DELETED: - _scsih_sas_pd_expose(ioc, element); + if (!ioc->is_warpdrive) + _scsih_sas_pd_expose(ioc, element); break; case MPI2_EVENT_IR_CHANGE_RC_HIDE: - _scsih_sas_pd_add(ioc, element); + if (!ioc->is_warpdrive) + _scsih_sas_pd_add(ioc, element); break; case MPI2_EVENT_IR_CHANGE_RC_UNHIDE: - _scsih_sas_pd_delete(ioc, element); + if (!ioc->is_warpdrive) + _scsih_sas_pd_delete(ioc, element); break; } } @@ -6329,10 +6556,11 @@ _scsih_sas_ir_volume_event(struct MPT3SAS_ADAPTER *ioc, handle = le16_to_cpu(event_data->VolDevHandle); state = le32_to_cpu(event_data->NewValue); - dewtprintk(ioc, pr_info(MPT3SAS_FMT - "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n", - ioc->name, __func__, handle, - le32_to_cpu(event_data->PreviousValue), state)); + if (!ioc->hide_ir_msg) + dewtprintk(ioc, pr_info(MPT3SAS_FMT + "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n", + ioc->name, __func__, handle, + le32_to_cpu(event_data->PreviousValue), state)); switch (state) { case MPI2_RAID_VOL_STATE_MISSING: case MPI2_RAID_VOL_STATE_FAILED: @@ -6344,7 +6572,7 @@ _scsih_sas_ir_volume_event(struct MPT3SAS_ADAPTER *ioc, case MPI2_RAID_VOL_STATE_OPTIMAL: spin_lock_irqsave(&ioc->raid_device_lock, flags); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); + raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); spin_unlock_irqrestore(&ioc->raid_device_lock, flags); if (raid_device) @@ -6398,7 +6626,6 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc, u16 handle, parent_handle; u32 state; struct _sas_device *sas_device; - unsigned long flags; Mpi2ConfigReply_t mpi_reply; Mpi2SasDevicePage0_t sas_device_pg0; u32 ioc_status; @@ -6415,10 +6642,12 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc, handle = le16_to_cpu(event_data->PhysDiskDevHandle); state = le32_to_cpu(event_data->NewValue); - dewtprintk(ioc, pr_info(MPT3SAS_FMT - "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n", - ioc->name, __func__, handle, + if (!ioc->hide_ir_msg) + dewtprintk(ioc, pr_info(MPT3SAS_FMT + "%s: handle(0x%04x), old(0x%08x), new(0x%08x)\n", + ioc->name, __func__, handle, le32_to_cpu(event_data->PreviousValue), state)); + switch (state) { case MPI2_RAID_PD_STATE_ONLINE: case MPI2_RAID_PD_STATE_DEGRADED: @@ -6426,13 +6655,14 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc, case MPI2_RAID_PD_STATE_OPTIMAL: case MPI2_RAID_PD_STATE_HOT_SPARE: - set_bit(handle, ioc->pd_handles); - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + if (!ioc->is_warpdrive) + set_bit(handle, ioc->pd_handles); - if (sas_device) + sas_device = mpt3sas_get_sdev_by_handle(ioc, handle); + if (sas_device) { + sas_device_put(sas_device); return; + } if ((mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, @@ -6467,7 +6697,6 @@ _scsih_sas_ir_physical_disk_event(struct MPT3SAS_ADAPTER *ioc, } } -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING /** * _scsih_sas_ir_operation_status_event_debug - debug for IR op event * @ioc: per adapter object @@ -6509,7 +6738,6 @@ _scsih_sas_ir_operation_status_event_debug(struct MPT3SAS_ADAPTER *ioc, le16_to_cpu(event_data->VolDevHandle), event_data->PercentComplete); } -#endif /** * _scsih_sas_ir_operation_status_event - handle RAID operation events @@ -6530,18 +6758,17 @@ _scsih_sas_ir_operation_status_event(struct MPT3SAS_ADAPTER *ioc, unsigned long flags; u16 handle; -#ifdef CONFIG_SCSI_MPT3SAS_LOGGING - if (ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) + if ((ioc->logging_level & MPT_DEBUG_EVENT_WORK_TASK) && + (!ioc->hide_ir_msg)) _scsih_sas_ir_operation_status_event_debug(ioc, event_data); -#endif /* code added for raid transport support */ if (event_data->RAIDOperation == MPI2_EVENT_IR_RAIDOP_RESYNC) { spin_lock_irqsave(&ioc->raid_device_lock, flags); handle = le16_to_cpu(event_data->VolDevHandle); - raid_device = _scsih_raid_device_find_by_handle(ioc, handle); + raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); if (raid_device) raid_device->percent_complete = event_data->PercentComplete; @@ -6703,7 +6930,7 @@ static void _scsih_mark_responding_raid_device(struct MPT3SAS_ADAPTER *ioc, u64 wwid, u16 handle) { - struct MPT3SAS_TARGET *sas_target_priv_data; + struct MPT3SAS_TARGET *sas_target_priv_data = NULL; struct scsi_target *starget; struct _raid_device *raid_device; unsigned long flags; @@ -6722,6 +6949,13 @@ _scsih_mark_responding_raid_device(struct MPT3SAS_ADAPTER *ioc, u64 wwid, starget_printk(KERN_INFO, raid_device->starget, "handle(0x%04x), wwid(0x%016llx)\n", handle, (unsigned long long)raid_device->wwid); + + /* + * WARPDRIVE: The handles of the PDs might have changed + * across the host reset so re-initialize the + * required data for Direct IO + */ + mpt3sas_init_warpdrive_properties(ioc, raid_device); spin_lock_irqsave(&ioc->raid_device_lock, flags); if (raid_device->handle == handle) { spin_unlock_irqrestore(&ioc->raid_device_lock, @@ -6791,6 +7025,7 @@ _scsih_search_responding_raid_devices(struct MPT3SAS_ADAPTER *ioc) } /* refresh the pd_handles */ + if (!ioc->is_warpdrive) { phys_disk_num = 0xFF; memset(ioc->pd_handles, 0, ioc->pd_handles_sz); while (!(mpt3sas_config_get_phys_disk_pg0(ioc, &mpi_reply, @@ -6804,6 +7039,7 @@ _scsih_search_responding_raid_devices(struct MPT3SAS_ADAPTER *ioc) handle = le16_to_cpu(pd_pg0.DevHandle); set_bit(handle, ioc->pd_handles); } + } out: pr_info(MPT3SAS_FMT "search for responding raid volumes: complete\n", ioc->name); @@ -6906,6 +7142,7 @@ _scsih_remove_unresponding_sas_devices(struct MPT3SAS_ADAPTER *ioc) struct _raid_device *raid_device, *raid_device_next; struct list_head tmp_list; unsigned long flags; + LIST_HEAD(head); pr_info(MPT3SAS_FMT "removing unresponding devices: start\n", ioc->name); @@ -6913,14 +7150,28 @@ _scsih_remove_unresponding_sas_devices(struct MPT3SAS_ADAPTER *ioc) /* removing unresponding end devices */ pr_info(MPT3SAS_FMT "removing unresponding devices: end-devices\n", ioc->name); + /* + * Iterate, pulling off devices marked as non-responding. We become the + * owner for the reference the list had on any object we prune. + */ + spin_lock_irqsave(&ioc->sas_device_lock, flags); list_for_each_entry_safe(sas_device, sas_device_next, &ioc->sas_device_list, list) { if (!sas_device->responding) - mpt3sas_device_remove_by_sas_address(ioc, - sas_device->sas_address); + list_move_tail(&sas_device->list, &head); else sas_device->responding = 0; } + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + + /* + * Now, uninitialize and remove the unresponding devices we pruned. + */ + list_for_each_entry_safe(sas_device, sas_device_next, &head, list) { + _scsih_remove_device(ioc, sas_device); + list_del_init(&sas_device->list); + sas_device_put(sas_device); + } /* removing unresponding volumes */ if (ioc->ir_firmware) { @@ -7074,11 +7325,11 @@ _scsih_scan_for_devices_after_reset(struct MPT3SAS_ADAPTER *ioc) } phys_disk_num = pd_pg0.PhysDiskNum; handle = le16_to_cpu(pd_pg0.DevHandle); - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = _scsih_sas_device_find_by_handle(ioc, handle); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (sas_device) + sas_device = mpt3sas_get_sdev_by_handle(ioc, handle); + if (sas_device) { + sas_device_put(sas_device); continue; + } if (mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0, MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle) != 0) @@ -7199,12 +7450,12 @@ _scsih_scan_for_devices_after_reset(struct MPT3SAS_ADAPTER *ioc) if (!(_scsih_is_end_device( le32_to_cpu(sas_device_pg0.DeviceInfo)))) continue; - spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = mpt3sas_get_sdev_by_addr(ioc, le64_to_cpu(sas_device_pg0.SASAddress)); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); - if (sas_device) + if (sas_device) { + sas_device_put(sas_device); continue; + } parent_handle = le16_to_cpu(sas_device_pg0.ParentDevHandle); if (!_scsih_get_sas_address(ioc, parent_handle, &sas_address)) { pr_info(MPT3SAS_FMT "\tBEFORE adding end device: " \ @@ -7296,10 +7547,11 @@ mpt3sas_scsih_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase) static void _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event) { + _scsih_fw_event_del_from_list(ioc, fw_event); + /* the queue is being flushed so ignore this event */ - if (ioc->remove_host || - ioc->pci_error_recovery) { - _scsih_fw_event_free(ioc, fw_event); + if (ioc->remove_host || ioc->pci_error_recovery) { + fw_event_work_put(fw_event); return; } @@ -7310,8 +7562,16 @@ _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event) fw_event->event_data); break; case MPT3SAS_REMOVE_UNRESPONDING_DEVICES: - while (scsi_host_in_recovery(ioc->shost) || ioc->shost_recovery) + while (scsi_host_in_recovery(ioc->shost) || + ioc->shost_recovery) { + /* + * If we're unloading, bail. Otherwise, this can become + * an infinite loop. + */ + if (ioc->remove_host) + goto out; ssleep(1); + } _scsih_remove_unresponding_sas_devices(ioc); _scsih_scan_for_devices_after_reset(ioc); break; @@ -7356,7 +7616,8 @@ _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event) _scsih_sas_ir_operation_status_event(ioc, fw_event); break; } - _scsih_fw_event_free(ioc, fw_event); +out: + fw_event_work_put(fw_event); } /** @@ -7453,7 +7714,53 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, (Mpi2EventDataIrVolume_t *) mpi_reply->EventData); break; + case MPI2_EVENT_LOG_ENTRY_ADDED: + { + Mpi2EventDataLogEntryAdded_t *log_entry; + u32 *log_code; + + if (!ioc->is_warpdrive) + break; + + log_entry = (Mpi2EventDataLogEntryAdded_t *) + mpi_reply->EventData; + log_code = (u32 *)log_entry->LogData; + if (le16_to_cpu(log_entry->LogEntryQualifier) + != MPT2_WARPDRIVE_LOGENTRY) + break; + + switch (le32_to_cpu(*log_code)) { + case MPT2_WARPDRIVE_LC_SSDT: + pr_warn(MPT3SAS_FMT "WarpDrive Warning: " + "IO Throttling has occurred in the WarpDrive " + "subsystem. Check WarpDrive documentation for " + "additional details.\n", ioc->name); + break; + case MPT2_WARPDRIVE_LC_SSDLW: + pr_warn(MPT3SAS_FMT "WarpDrive Warning: " + "Program/Erase Cycles for the WarpDrive subsystem " + "in degraded range. Check WarpDrive documentation " + "for additional details.\n", ioc->name); + break; + case MPT2_WARPDRIVE_LC_SSDLF: + pr_err(MPT3SAS_FMT "WarpDrive Fatal Error: " + "There are no Program/Erase Cycles for the " + "WarpDrive subsystem. The storage device will be " + "in read-only mode. Check WarpDrive documentation " + "for additional details.\n", ioc->name); + break; + case MPT2_WARPDRIVE_LC_BRMF: + pr_err(MPT3SAS_FMT "WarpDrive Fatal Error: " + "The Backup Rail Monitor has failed on the " + "WarpDrive subsystem. Check WarpDrive " + "documentation for additional details.\n", + ioc->name); + break; + } + + break; + } case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: case MPI2_EVENT_IR_OPERATION_STATUS: case MPI2_EVENT_SAS_DISCOVERY: @@ -7472,7 +7779,7 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, } sz = le16_to_cpu(mpi_reply->EventDataLength) * 4; - fw_event = kzalloc(sizeof(*fw_event) + sz, GFP_ATOMIC); + fw_event = alloc_fw_event_work(sz); if (!fw_event) { pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, __func__); @@ -7485,39 +7792,10 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, fw_event->VP_ID = mpi_reply->VP_ID; fw_event->event = event; _scsih_fw_event_add(ioc, fw_event); + fw_event_work_put(fw_event); return 1; } -/* shost template */ -static struct scsi_host_template scsih_driver_template = { - .module = THIS_MODULE, - .name = "Fusion MPT SAS Host", - .proc_name = MPT3SAS_DRIVER_NAME, - .queuecommand = _scsih_qcmd, - .target_alloc = _scsih_target_alloc, - .slave_alloc = _scsih_slave_alloc, - .slave_configure = _scsih_slave_configure, - .target_destroy = _scsih_target_destroy, - .slave_destroy = _scsih_slave_destroy, - .scan_finished = _scsih_scan_finished, - .scan_start = _scsih_scan_start, - .change_queue_depth = _scsih_change_queue_depth, - .eh_abort_handler = _scsih_abort, - .eh_device_reset_handler = _scsih_dev_reset, - .eh_target_reset_handler = _scsih_target_reset, - .eh_host_reset_handler = _scsih_host_reset, - .bios_param = _scsih_bios_param, - .can_queue = 1, - .this_id = -1, - .sg_tablesize = MPT3SAS_SG_DEPTH, - .max_sectors = 32767, - .cmd_per_lun = 7, - .use_clustering = ENABLE_CLUSTERING, - .shost_attrs = mpt3sas_host_attrs, - .sdev_attrs = mpt3sas_dev_attrs, - .track_queue_depth = 1, -}; - /** * _scsih_expander_node_remove - removing expander device from list. * @ioc: per adapter object @@ -7613,7 +7891,8 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc) mpi_request->Function = MPI2_FUNCTION_RAID_ACTION; mpi_request->Action = MPI2_RAID_ACTION_SYSTEM_SHUTDOWN_INITIATED; - pr_info(MPT3SAS_FMT "IR shutdown (sending)\n", ioc->name); + if (!ioc->hide_ir_msg) + pr_info(MPT3SAS_FMT "IR shutdown (sending)\n", ioc->name); init_completion(&ioc->scsih_cmds.done); mpt3sas_base_put_smid_default(ioc, smid); wait_for_completion_timeout(&ioc->scsih_cmds.done, 10*HZ); @@ -7626,10 +7905,11 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc) if (ioc->scsih_cmds.status & MPT3_CMD_REPLY_VALID) { mpi_reply = ioc->scsih_cmds.reply; - pr_info(MPT3SAS_FMT - "IR shutdown (complete): ioc_status(0x%04x), loginfo(0x%08x)\n", - ioc->name, le16_to_cpu(mpi_reply->IOCStatus), - le32_to_cpu(mpi_reply->IOCLogInfo)); + if (!ioc->hide_ir_msg) + pr_info(MPT3SAS_FMT "IR shutdown " + "(complete): ioc_status(0x%04x), loginfo(0x%08x)\n", + ioc->name, le16_to_cpu(mpi_reply->IOCStatus), + le32_to_cpu(mpi_reply->IOCLogInfo)); } out: @@ -7638,13 +7918,13 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc) } /** - * _scsih_remove - detach and remove add host + * scsih_remove - detach and remove add host * @pdev: PCI device struct * * Routine called when unloading the driver. * Return nothing. */ -static void _scsih_remove(struct pci_dev *pdev) +void scsih_remove(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -7705,18 +7985,20 @@ static void _scsih_remove(struct pci_dev *pdev) sas_remove_host(shost); scsi_remove_host(shost); mpt3sas_base_detach(ioc); + spin_lock(&gioc_lock); list_del(&ioc->list); + spin_unlock(&gioc_lock); scsi_host_put(shost); } /** - * _scsih_shutdown - routine call during system shutdown + * scsih_shutdown - routine call during system shutdown * @pdev: PCI device struct * * Return nothing. */ -static void -_scsih_shutdown(struct pci_dev *pdev) +void +scsih_shutdown(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -7794,6 +8076,8 @@ _scsih_probe_boot_devices(struct MPT3SAS_ADAPTER *ioc) list_move_tail(&sas_device->list, &ioc->sas_device_list); spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + if (ioc->hide_drives) + return; if (!mpt3sas_transport_port_add(ioc, handle, sas_address_parent)) { _scsih_sas_device_remove(ioc, sas_device); @@ -7831,6 +8115,48 @@ _scsih_probe_raid(struct MPT3SAS_ADAPTER *ioc) } } +static struct _sas_device *get_next_sas_device(struct MPT3SAS_ADAPTER *ioc) +{ + struct _sas_device *sas_device = NULL; + unsigned long flags; + + spin_lock_irqsave(&ioc->sas_device_lock, flags); + if (!list_empty(&ioc->sas_device_init_list)) { + sas_device = list_first_entry(&ioc->sas_device_init_list, + struct _sas_device, list); + sas_device_get(sas_device); + } + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + + return sas_device; +} + +static void sas_device_make_active(struct MPT3SAS_ADAPTER *ioc, + struct _sas_device *sas_device) +{ + unsigned long flags; + + spin_lock_irqsave(&ioc->sas_device_lock, flags); + + /* + * Since we dropped the lock during the call to port_add(), we need to + * be careful here that somebody else didn't move or delete this item + * while we were busy with other things. + * + * If it was on the list, we need a put() for the reference the list + * had. Either way, we need a get() for the destination list. + */ + if (!list_empty(&sas_device->list)) { + list_del_init(&sas_device->list); + sas_device_put(sas_device); + } + + sas_device_get(sas_device); + list_add_tail(&sas_device->list, &ioc->sas_device_list); + + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); +} + /** * _scsih_probe_sas - reporting sas devices to sas transport * @ioc: per adapter object @@ -7840,17 +8166,16 @@ _scsih_probe_raid(struct MPT3SAS_ADAPTER *ioc) static void _scsih_probe_sas(struct MPT3SAS_ADAPTER *ioc) { - struct _sas_device *sas_device, *next; - unsigned long flags; + struct _sas_device *sas_device; - /* SAS Device List */ - list_for_each_entry_safe(sas_device, next, &ioc->sas_device_init_list, - list) { + if (ioc->hide_drives) + return; + while ((sas_device = get_next_sas_device(ioc))) { if (!mpt3sas_transport_port_add(ioc, sas_device->handle, sas_device->sas_address_parent)) { - list_del(&sas_device->list); - kfree(sas_device); + _scsih_sas_device_remove(ioc, sas_device); + sas_device_put(sas_device); continue; } else if (!sas_device->starget) { /* @@ -7863,15 +8188,13 @@ _scsih_probe_sas(struct MPT3SAS_ADAPTER *ioc) mpt3sas_transport_port_remove(ioc, sas_device->sas_address, sas_device->sas_address_parent); - list_del(&sas_device->list); - kfree(sas_device); + _scsih_sas_device_remove(ioc, sas_device); + sas_device_put(sas_device); continue; } } - - spin_lock_irqsave(&ioc->sas_device_lock, flags); - list_move_tail(&sas_device->list, &ioc->sas_device_list); - spin_unlock_irqrestore(&ioc->sas_device_lock, flags); + sas_device_make_active(ioc, sas_device); + sas_device_put(sas_device); } } @@ -7908,15 +8231,15 @@ _scsih_probe_devices(struct MPT3SAS_ADAPTER *ioc) } /** - * _scsih_scan_start - scsi lld callback for .scan_start + * scsih_scan_start - scsi lld callback for .scan_start * @shost: SCSI host pointer * * The shost has the ability to discover targets on its own instead * of scanning the entire bus. In our implemention, we will kick off * firmware discovery. */ -static void -_scsih_scan_start(struct Scsi_Host *shost) +void +scsih_scan_start(struct Scsi_Host *shost) { struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); int rc; @@ -7934,7 +8257,7 @@ _scsih_scan_start(struct Scsi_Host *shost) } /** - * _scsih_scan_finished - scsi lld callback for .scan_finished + * scsih_scan_finished - scsi lld callback for .scan_finished * @shost: SCSI host pointer * @time: elapsed time of the scan in jiffies * @@ -7942,8 +8265,8 @@ _scsih_scan_start(struct Scsi_Host *shost) * scsi_host and the elapsed time of the scan in jiffies. In our implemention, * we wait for firmware discovery to complete, then return 1. */ -static int -_scsih_scan_finished(struct Scsi_Host *shost, unsigned long time) +int +scsih_scan_finished(struct Scsi_Host *shost, unsigned long time) { struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -7987,6 +8310,124 @@ _scsih_scan_finished(struct Scsi_Host *shost, unsigned long time) return 1; } +/* shost template for SAS 2.0 HBA devices */ +static struct scsi_host_template mpt2sas_driver_template = { + .module = THIS_MODULE, + .name = "Fusion MPT SAS Host", + .proc_name = MPT2SAS_DRIVER_NAME, + .queuecommand = scsih_qcmd, + .target_alloc = scsih_target_alloc, + .slave_alloc = scsih_slave_alloc, + .slave_configure = scsih_slave_configure, + .target_destroy = scsih_target_destroy, + .slave_destroy = scsih_slave_destroy, + .scan_finished = scsih_scan_finished, + .scan_start = scsih_scan_start, + .change_queue_depth = scsih_change_queue_depth, + .eh_abort_handler = scsih_abort, + .eh_device_reset_handler = scsih_dev_reset, + .eh_target_reset_handler = scsih_target_reset, + .eh_host_reset_handler = scsih_host_reset, + .bios_param = scsih_bios_param, + .can_queue = 1, + .this_id = -1, + .sg_tablesize = MPT2SAS_SG_DEPTH, + .max_sectors = 32767, + .cmd_per_lun = 7, + .use_clustering = ENABLE_CLUSTERING, + .shost_attrs = mpt3sas_host_attrs, + .sdev_attrs = mpt3sas_dev_attrs, + .track_queue_depth = 1, +}; + +/* raid transport support for SAS 2.0 HBA devices */ +static struct raid_function_template mpt2sas_raid_functions = { + .cookie = &mpt2sas_driver_template, + .is_raid = scsih_is_raid, + .get_resync = scsih_get_resync, + .get_state = scsih_get_state, +}; + +/* shost template for SAS 3.0 HBA devices */ +static struct scsi_host_template mpt3sas_driver_template = { + .module = THIS_MODULE, + .name = "Fusion MPT SAS Host", + .proc_name = MPT3SAS_DRIVER_NAME, + .queuecommand = scsih_qcmd, + .target_alloc = scsih_target_alloc, + .slave_alloc = scsih_slave_alloc, + .slave_configure = scsih_slave_configure, + .target_destroy = scsih_target_destroy, + .slave_destroy = scsih_slave_destroy, + .scan_finished = scsih_scan_finished, + .scan_start = scsih_scan_start, + .change_queue_depth = scsih_change_queue_depth, + .eh_abort_handler = scsih_abort, + .eh_device_reset_handler = scsih_dev_reset, + .eh_target_reset_handler = scsih_target_reset, + .eh_host_reset_handler = scsih_host_reset, + .bios_param = scsih_bios_param, + .can_queue = 1, + .this_id = -1, + .sg_tablesize = MPT3SAS_SG_DEPTH, + .max_sectors = 32767, + .cmd_per_lun = 7, + .use_clustering = ENABLE_CLUSTERING, + .shost_attrs = mpt3sas_host_attrs, + .sdev_attrs = mpt3sas_dev_attrs, + .track_queue_depth = 1, +}; + +/* raid transport support for SAS 3.0 HBA devices */ +static struct raid_function_template mpt3sas_raid_functions = { + .cookie = &mpt3sas_driver_template, + .is_raid = scsih_is_raid, + .get_resync = scsih_get_resync, + .get_state = scsih_get_state, +}; + +/** + * _scsih_determine_hba_mpi_version - determine in which MPI version class + * this device belongs to. + * @pdev: PCI device struct + * + * return MPI2_VERSION for SAS 2.0 HBA devices, + * MPI25_VERSION for SAS 3.0 HBA devices. + */ +u16 +_scsih_determine_hba_mpi_version(struct pci_dev *pdev) +{ + + switch (pdev->device) { + case MPI2_MFGPAGE_DEVID_SSS6200: + case MPI2_MFGPAGE_DEVID_SAS2004: + case MPI2_MFGPAGE_DEVID_SAS2008: + case MPI2_MFGPAGE_DEVID_SAS2108_1: + case MPI2_MFGPAGE_DEVID_SAS2108_2: + case MPI2_MFGPAGE_DEVID_SAS2108_3: + case MPI2_MFGPAGE_DEVID_SAS2116_1: + case MPI2_MFGPAGE_DEVID_SAS2116_2: + case MPI2_MFGPAGE_DEVID_SAS2208_1: + case MPI2_MFGPAGE_DEVID_SAS2208_2: + case MPI2_MFGPAGE_DEVID_SAS2208_3: + case MPI2_MFGPAGE_DEVID_SAS2208_4: + case MPI2_MFGPAGE_DEVID_SAS2208_5: + case MPI2_MFGPAGE_DEVID_SAS2208_6: + case MPI2_MFGPAGE_DEVID_SAS2308_1: + case MPI2_MFGPAGE_DEVID_SAS2308_2: + case MPI2_MFGPAGE_DEVID_SAS2308_3: + return MPI2_VERSION; + case MPI25_MFGPAGE_DEVID_SAS3004: + case MPI25_MFGPAGE_DEVID_SAS3008: + case MPI25_MFGPAGE_DEVID_SAS3108_1: + case MPI25_MFGPAGE_DEVID_SAS3108_2: + case MPI25_MFGPAGE_DEVID_SAS3108_5: + case MPI25_MFGPAGE_DEVID_SAS3108_6: + return MPI25_VERSION; + } + return 0; +} + /** * _scsih_probe - attach and add scsi host * @pdev: PCI device struct @@ -7994,26 +8435,72 @@ _scsih_scan_finished(struct Scsi_Host *shost, unsigned long time) * * Returns 0 success, anything else error. */ -static int +int _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct MPT3SAS_ADAPTER *ioc; - struct Scsi_Host *shost; + struct Scsi_Host *shost = NULL; int rv; + u16 hba_mpi_version; - shost = scsi_host_alloc(&scsih_driver_template, - sizeof(struct MPT3SAS_ADAPTER)); - if (!shost) + /* Determine in which MPI version class this pci device belongs */ + hba_mpi_version = _scsih_determine_hba_mpi_version(pdev); + if (hba_mpi_version == 0) return -ENODEV; - /* init local params */ - ioc = shost_priv(shost); - memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER)); + /* Enumerate only SAS 2.0 HBA's if hbas_to_enumerate is one, + * for other generation HBA's return with -ENODEV + */ + if ((hbas_to_enumerate == 1) && (hba_mpi_version != MPI2_VERSION)) + return -ENODEV; + + /* Enumerate only SAS 3.0 HBA's if hbas_to_enumerate is two, + * for other generation HBA's return with -ENODEV + */ + if ((hbas_to_enumerate == 2) && (hba_mpi_version != MPI25_VERSION)) + return -ENODEV; + + switch (hba_mpi_version) { + case MPI2_VERSION: + /* Use mpt2sas driver host template for SAS 2.0 HBA's */ + shost = scsi_host_alloc(&mpt2sas_driver_template, + sizeof(struct MPT3SAS_ADAPTER)); + if (!shost) + return -ENODEV; + ioc = shost_priv(shost); + memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER)); + ioc->hba_mpi_version_belonged = hba_mpi_version; + ioc->id = mpt2_ids++; + sprintf(ioc->driver_name, "%s", MPT2SAS_DRIVER_NAME); + if (pdev->device == MPI2_MFGPAGE_DEVID_SSS6200) { + ioc->is_warpdrive = 1; + ioc->hide_ir_msg = 1; + } else + ioc->mfg_pg10_hide_flag = MFG_PAGE10_EXPOSE_ALL_DISKS; + break; + case MPI25_VERSION: + /* Use mpt3sas driver host template for SAS 3.0 HBA's */ + shost = scsi_host_alloc(&mpt3sas_driver_template, + sizeof(struct MPT3SAS_ADAPTER)); + if (!shost) + return -ENODEV; + ioc = shost_priv(shost); + memset(ioc, 0, sizeof(struct MPT3SAS_ADAPTER)); + ioc->hba_mpi_version_belonged = hba_mpi_version; + ioc->id = mpt3_ids++; + sprintf(ioc->driver_name, "%s", MPT3SAS_DRIVER_NAME); + if (pdev->revision >= SAS3_PCI_DEVICE_C0_REVISION) + ioc->msix96_vector = 1; + break; + default: + return -ENODEV; + } + INIT_LIST_HEAD(&ioc->list); + spin_lock(&gioc_lock); list_add_tail(&ioc->list, &mpt3sas_ioc_list); + spin_unlock(&gioc_lock); ioc->shost = shost; - ioc->id = mpt_ids++; - sprintf(ioc->name, "%s%d", MPT3SAS_DRIVER_NAME, ioc->id); ioc->pdev = pdev; ioc->scsi_io_cb_idx = scsi_io_cb_idx; ioc->tm_cb_idx = tm_cb_idx; @@ -8030,6 +8517,8 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) ioc->schedule_dead_ioc_flush_running_cmds = &_scsih_flush_running_cmds; /* misc semaphores and spin locks */ mutex_init(&ioc->reset_in_progress_mutex); + /* initializing pci_access_mutex lock */ + mutex_init(&ioc->pci_access_mutex); spin_lock_init(&ioc->ioc_reset_in_progress_lock); spin_lock_init(&ioc->scsi_lookup_lock); spin_lock_init(&ioc->sas_device_lock); @@ -8048,6 +8537,8 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) INIT_LIST_HEAD(&ioc->delayed_tr_volume_list); INIT_LIST_HEAD(&ioc->reply_queue_list); + sprintf(ioc->name, "%s_cm%d", ioc->driver_name, ioc->id); + /* init shost parameters */ shost->max_cmd_len = 32; shost->max_lun = max_lun; @@ -8086,7 +8577,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) /* event thread */ snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name), - "fw_event%d", ioc->id); + "fw_event_%s%d", ioc->driver_name, ioc->id); ioc->firmware_event_thread = alloc_ordered_workqueue( ioc->firmware_event_name, WQ_MEM_RECLAIM); if (!ioc->firmware_event_thread) { @@ -8103,6 +8594,21 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) rv = -ENODEV; goto out_attach_fail; } + + if (ioc->is_warpdrive) { + if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) + ioc->hide_drives = 0; + else if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_HIDE_ALL_DISKS) + ioc->hide_drives = 1; + else { + if (mpt3sas_get_num_volumes(ioc)) + ioc->hide_drives = 1; + else + ioc->hide_drives = 0; + } + } else + ioc->hide_drives = 0; + rv = scsi_add_host(shost, &pdev->dev); if (rv) { pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n", @@ -8117,21 +8623,23 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) out_attach_fail: destroy_workqueue(ioc->firmware_event_thread); out_thread_fail: + spin_lock(&gioc_lock); list_del(&ioc->list); + spin_unlock(&gioc_lock); scsi_host_put(shost); return rv; } #ifdef CONFIG_PM /** - * _scsih_suspend - power management suspend main entry point + * scsih_suspend - power management suspend main entry point * @pdev: PCI device struct * @state: PM state change to (usually PCI_D3) * * Returns 0 success, anything else error. */ -static int -_scsih_suspend(struct pci_dev *pdev, pm_message_t state) +int +scsih_suspend(struct pci_dev *pdev, pm_message_t state) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8152,13 +8660,13 @@ _scsih_suspend(struct pci_dev *pdev, pm_message_t state) } /** - * _scsih_resume - power management resume main entry point + * scsih_resume - power management resume main entry point * @pdev: PCI device struct * * Returns 0 success, anything else error. */ -static int -_scsih_resume(struct pci_dev *pdev) +int +scsih_resume(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8185,7 +8693,7 @@ _scsih_resume(struct pci_dev *pdev) #endif /* CONFIG_PM */ /** - * _scsih_pci_error_detected - Called when a PCI error is detected. + * scsih_pci_error_detected - Called when a PCI error is detected. * @pdev: PCI device struct * @state: PCI channel state * @@ -8194,8 +8702,8 @@ _scsih_resume(struct pci_dev *pdev) * Return value: * PCI_ERS_RESULT_NEED_RESET or PCI_ERS_RESULT_DISCONNECT */ -static pci_ers_result_t -_scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state) +pci_ers_result_t +scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8224,15 +8732,15 @@ _scsih_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state) } /** - * _scsih_pci_slot_reset - Called when PCI slot has been reset. + * scsih_pci_slot_reset - Called when PCI slot has been reset. * @pdev: PCI device struct * * Description: This routine is called by the pci error recovery * code after the PCI slot has been reset, just before we * should resume normal operations. */ -static pci_ers_result_t -_scsih_pci_slot_reset(struct pci_dev *pdev) +pci_ers_result_t +scsih_pci_slot_reset(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8261,15 +8769,15 @@ _scsih_pci_slot_reset(struct pci_dev *pdev) } /** - * _scsih_pci_resume() - resume normal ops after PCI reset + * scsih_pci_resume() - resume normal ops after PCI reset * @pdev: pointer to PCI device * * Called when the error recovery driver tells us that its * OK to resume normal operation. Use completion to allow * halted scsi ops to resume. */ -static void -_scsih_pci_resume(struct pci_dev *pdev) +void +scsih_pci_resume(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8282,11 +8790,11 @@ _scsih_pci_resume(struct pci_dev *pdev) } /** - * _scsih_pci_mmio_enabled - Enable MMIO and dump debug registers + * scsih_pci_mmio_enabled - Enable MMIO and dump debug registers * @pdev: pointer to PCI device */ -static pci_ers_result_t -_scsih_pci_mmio_enabled(struct pci_dev *pdev) +pci_ers_result_t +scsih_pci_mmio_enabled(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8300,61 +8808,99 @@ _scsih_pci_mmio_enabled(struct pci_dev *pdev) return PCI_ERS_RESULT_NEED_RESET; } -/* raid transport support */ -static struct raid_function_template mpt3sas_raid_functions = { - .cookie = &scsih_driver_template, - .is_raid = _scsih_is_raid, - .get_resync = _scsih_get_resync, - .get_state = _scsih_get_state, +/* + * The pci device ids are defined in mpi/mpi2_cnfg.h. + */ +static const struct pci_device_id mpt3sas_pci_table[] = { + /* Spitfire ~ 2004 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004, + PCI_ANY_ID, PCI_ANY_ID }, + /* Falcon ~ 2008 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008, + PCI_ANY_ID, PCI_ANY_ID }, + /* Liberator ~ 2108 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_2, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_3, + PCI_ANY_ID, PCI_ANY_ID }, + /* Meteor ~ 2116 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_1, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2116_2, + PCI_ANY_ID, PCI_ANY_ID }, + /* Thunderbolt ~ 2208 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_1, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_2, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_3, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_4, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_5, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2208_6, + PCI_ANY_ID, PCI_ANY_ID }, + /* Mustang ~ 2308 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_1, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_2, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2308_3, + PCI_ANY_ID, PCI_ANY_ID }, + /* SSS6200 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SSS6200, + PCI_ANY_ID, PCI_ANY_ID }, + /* Fury ~ 3004 and 3008 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3004, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3008, + PCI_ANY_ID, PCI_ANY_ID }, + /* Invader ~ 3108 */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_1, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_2, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_5, + PCI_ANY_ID, PCI_ANY_ID }, + { MPI2_MFGPAGE_VENDORID_LSI, MPI25_MFGPAGE_DEVID_SAS3108_6, + PCI_ANY_ID, PCI_ANY_ID }, + {0} /* Terminating entry */ }; +MODULE_DEVICE_TABLE(pci, mpt3sas_pci_table); -static struct pci_error_handlers _scsih_err_handler = { - .error_detected = _scsih_pci_error_detected, - .mmio_enabled = _scsih_pci_mmio_enabled, - .slot_reset = _scsih_pci_slot_reset, - .resume = _scsih_pci_resume, +static struct pci_error_handlers _mpt3sas_err_handler = { + .error_detected = scsih_pci_error_detected, + .mmio_enabled = scsih_pci_mmio_enabled, + .slot_reset = scsih_pci_slot_reset, + .resume = scsih_pci_resume, }; -static struct pci_driver scsih_driver = { +static struct pci_driver mpt3sas_driver = { .name = MPT3SAS_DRIVER_NAME, - .id_table = scsih_pci_table, + .id_table = mpt3sas_pci_table, .probe = _scsih_probe, - .remove = _scsih_remove, - .shutdown = _scsih_shutdown, - .err_handler = &_scsih_err_handler, + .remove = scsih_remove, + .shutdown = scsih_shutdown, + .err_handler = &_mpt3sas_err_handler, #ifdef CONFIG_PM - .suspend = _scsih_suspend, - .resume = _scsih_resume, + .suspend = scsih_suspend, + .resume = scsih_resume, #endif }; - /** - * _scsih_init - main entry point for this driver. + * scsih_init - main entry point for this driver. * * Returns 0 success, anything else error. */ -static int __init -_scsih_init(void) +int +scsih_init(void) { - int error; - - mpt_ids = 0; - - pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME, - MPT3SAS_DRIVER_VERSION); - - mpt3sas_transport_template = - sas_attach_transport(&mpt3sas_transport_functions); - if (!mpt3sas_transport_template) - return -ENODEV; - -/* raid transport support */ - mpt3sas_raid_template = raid_class_attach(&mpt3sas_raid_functions); - if (!mpt3sas_raid_template) { - sas_release_transport(mpt3sas_transport_template); - return -ENODEV; - } + mpt2_ids = 0; + mpt3_ids = 0; mpt3sas_base_initialize_callback_handler(); @@ -8392,33 +8938,17 @@ _scsih_init(void) tm_sas_control_cb_idx = mpt3sas_base_register_callback_handler( _scsih_sas_control_complete); - mpt3sas_ctl_init(); - - error = pci_register_driver(&scsih_driver); - if (error) { - /* raid transport support */ - raid_class_release(mpt3sas_raid_template); - sas_release_transport(mpt3sas_transport_template); - } - - return error; + return 0; } /** - * _scsih_exit - exit point for this driver (when it is a module). + * scsih_exit - exit point for this driver (when it is a module). * * Returns 0 success, anything else error. */ -static void __exit -_scsih_exit(void) +void +scsih_exit(void) { - pr_info("mpt3sas version %s unloading\n", - MPT3SAS_DRIVER_VERSION); - - mpt3sas_ctl_exit(); - - pci_unregister_driver(&scsih_driver); - mpt3sas_base_release_callback_handler(scsi_io_cb_idx); mpt3sas_base_release_callback_handler(tm_cb_idx); @@ -8434,9 +8964,86 @@ _scsih_exit(void) mpt3sas_base_release_callback_handler(tm_sas_control_cb_idx); /* raid transport support */ - raid_class_release(mpt3sas_raid_template); + if (hbas_to_enumerate != 1) + raid_class_release(mpt3sas_raid_template); + if (hbas_to_enumerate != 2) + raid_class_release(mpt2sas_raid_template); sas_release_transport(mpt3sas_transport_template); } -module_init(_scsih_init); -module_exit(_scsih_exit); +/** + * _mpt3sas_init - main entry point for this driver. + * + * Returns 0 success, anything else error. + */ +static int __init +_mpt3sas_init(void) +{ + int error; + + pr_info("%s version %s loaded\n", MPT3SAS_DRIVER_NAME, + MPT3SAS_DRIVER_VERSION); + + mpt3sas_transport_template = + sas_attach_transport(&mpt3sas_transport_functions); + if (!mpt3sas_transport_template) + return -ENODEV; + + /* No need attach mpt3sas raid functions template + * if hbas_to_enumarate value is one. + */ + if (hbas_to_enumerate != 1) { + mpt3sas_raid_template = + raid_class_attach(&mpt3sas_raid_functions); + if (!mpt3sas_raid_template) { + sas_release_transport(mpt3sas_transport_template); + return -ENODEV; + } + } + + /* No need to attach mpt2sas raid functions template + * if hbas_to_enumarate value is two + */ + if (hbas_to_enumerate != 2) { + mpt2sas_raid_template = + raid_class_attach(&mpt2sas_raid_functions); + if (!mpt2sas_raid_template) { + sas_release_transport(mpt3sas_transport_template); + return -ENODEV; + } + } + + error = scsih_init(); + if (error) { + scsih_exit(); + return error; + } + + mpt3sas_ctl_init(hbas_to_enumerate); + + error = pci_register_driver(&mpt3sas_driver); + if (error) + scsih_exit(); + + return error; +} + +/** + * _mpt3sas_exit - exit point for this driver (when it is a module). + * + */ +static void __exit +_mpt3sas_exit(void) +{ + pr_info("mpt3sas version %s unloading\n", + MPT3SAS_DRIVER_VERSION); + + pci_unregister_driver(&mpt3sas_driver); + + mpt3sas_ctl_exit(hbas_to_enumerate); + + scsih_exit(); +} + +module_init(_mpt3sas_init); +module_exit(_mpt3sas_exit); diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c b/drivers/scsi/mpt3sas/mpt3sas_transport.c index 70fd019e7ee585c14deea0e4ec1ffcff66709f8e..ca36d7ea096495f6f6f659af4a92076dbf0bf485 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_transport.c +++ b/drivers/scsi/mpt3sas/mpt3sas_transport.c @@ -734,7 +734,7 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle, rphy->identify = mpt3sas_port->remote_identify; if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) { - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = mpt3sas_get_sdev_by_addr(ioc, mpt3sas_port->remote_identify.sas_address); if (!sas_device) { dfailprintk(ioc, printk(MPT3SAS_FMT @@ -750,8 +750,10 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle, ioc->name, __FILE__, __LINE__, __func__); } - if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) + if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) { sas_device->pend_sas_rphy_add = 0; + sas_device_put(sas_device); + } if ((ioc->logging_level & MPT_DEBUG_TRANSPORT)) dev_printk(KERN_INFO, &rphy->dev, @@ -1324,15 +1326,17 @@ _transport_get_enclosure_identifier(struct sas_rphy *rphy, u64 *identifier) int rc; spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, rphy->identify.sas_address); if (sas_device) { *identifier = sas_device->enclosure_logical_id; rc = 0; + sas_device_put(sas_device); } else { *identifier = 0; rc = -ENXIO; } + spin_unlock_irqrestore(&ioc->sas_device_lock, flags); return rc; } @@ -1352,12 +1356,14 @@ _transport_get_bay_identifier(struct sas_rphy *rphy) int rc; spin_lock_irqsave(&ioc->sas_device_lock, flags); - sas_device = mpt3sas_scsih_sas_device_find_by_sas_address(ioc, + sas_device = __mpt3sas_get_sdev_by_addr(ioc, rphy->identify.sas_address); - if (sas_device) + if (sas_device) { rc = sas_device->slot; - else + sas_device_put(sas_device); + } else { rc = -ENXIO; + } spin_unlock_irqrestore(&ioc->sas_device_lock, flags); return rc; } diff --git a/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c new file mode 100644 index 0000000000000000000000000000000000000000..540bd5005149b769b5045e9256ed8f3a22a2b562 --- /dev/null +++ b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c @@ -0,0 +1,344 @@ +/* + * Scsi Host Layer for MPT (Message Passing Technology) based controllers + * + * Copyright (C) 2012-2014 LSI Corporation + * Copyright (C) 2013-2015 Avago Technologies + * (mailto: MPT-FusionLinux.pdl@avagotech.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * NO WARRANTY + * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR + * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT + * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is + * solely responsible for determining the appropriateness of using and + * distributing the Program and assumes all risks associated with its + * exercise of rights under this Agreement, including but not limited to + * the risks and costs of program errors, damage to or loss of data, + * programs or equipment, and unavailability or interruption of operations. + + * DISCLAIMER OF LIABILITY + * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED + * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES + + * You should have received a copy of the GNU General Public License + * along with this program. + */ +#include +#include +#include +#include +#include + +#include "mpt3sas_base.h" + +/** + * _warpdrive_disable_ddio - Disable direct I/O for all the volumes + * @ioc: per adapter object + */ +static void +_warpdrive_disable_ddio(struct MPT3SAS_ADAPTER *ioc) +{ + Mpi2RaidVolPage1_t vol_pg1; + Mpi2ConfigReply_t mpi_reply; + struct _raid_device *raid_device; + u16 handle; + u16 ioc_status; + unsigned long flags; + + handle = 0xFFFF; + while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply, + &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) { + ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & + MPI2_IOCSTATUS_MASK; + if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) + break; + handle = le16_to_cpu(vol_pg1.DevHandle); + spin_lock_irqsave(&ioc->raid_device_lock, flags); + raid_device = mpt3sas_raid_device_find_by_handle(ioc, handle); + if (raid_device) + raid_device->direct_io_enabled = 0; + spin_unlock_irqrestore(&ioc->raid_device_lock, flags); + } + return; +} + + +/** + * mpt3sas_get_num_volumes - Get number of volumes in the ioc + * @ioc: per adapter object + */ +u8 +mpt3sas_get_num_volumes(struct MPT3SAS_ADAPTER *ioc) +{ + Mpi2RaidVolPage1_t vol_pg1; + Mpi2ConfigReply_t mpi_reply; + u16 handle; + u8 vol_cnt = 0; + u16 ioc_status; + + handle = 0xFFFF; + while (!(mpt3sas_config_get_raid_volume_pg1(ioc, &mpi_reply, + &vol_pg1, MPI2_RAID_VOLUME_PGAD_FORM_GET_NEXT_HANDLE, handle))) { + ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & + MPI2_IOCSTATUS_MASK; + if (ioc_status == MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) + break; + vol_cnt++; + handle = le16_to_cpu(vol_pg1.DevHandle); + } + return vol_cnt; +} + + +/** + * mpt3sas_init_warpdrive_properties - Set properties for warpdrive direct I/O. + * @ioc: per adapter object + * @raid_device: the raid_device object + */ +void +mpt3sas_init_warpdrive_properties(struct MPT3SAS_ADAPTER *ioc, + struct _raid_device *raid_device) +{ + Mpi2RaidVolPage0_t *vol_pg0; + Mpi2RaidPhysDiskPage0_t pd_pg0; + Mpi2ConfigReply_t mpi_reply; + u16 sz; + u8 num_pds, count; + unsigned long stripe_sz, block_sz; + u8 stripe_exp, block_exp; + u64 dev_max_lba; + + if (!ioc->is_warpdrive) + return; + + if (ioc->mfg_pg10_hide_flag == MFG_PAGE10_EXPOSE_ALL_DISKS) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "globally as drives are exposed\n", ioc->name); + return; + } + if (mpt3sas_get_num_volumes(ioc) > 1) { + _warpdrive_disable_ddio(ioc); + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "globally as number of drives > 1\n", ioc->name); + return; + } + if ((mpt3sas_config_get_number_pds(ioc, raid_device->handle, + &num_pds)) || !num_pds) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "Failure in computing number of drives\n", ioc->name); + return; + } + + sz = offsetof(Mpi2RaidVolPage0_t, PhysDisk) + (num_pds * + sizeof(Mpi2RaidVol0PhysDisk_t)); + vol_pg0 = kzalloc(sz, GFP_KERNEL); + if (!vol_pg0) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "Memory allocation failure for RVPG0\n", ioc->name); + return; + } + + if ((mpt3sas_config_get_raid_volume_pg0(ioc, &mpi_reply, vol_pg0, + MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, raid_device->handle, sz))) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "Failure in retrieving RVPG0\n", ioc->name); + kfree(vol_pg0); + return; + } + + /* + * WARPDRIVE:If number of physical disks in a volume exceeds the max pds + * assumed for WARPDRIVE, disable direct I/O + */ + if (num_pds > MPT_MAX_WARPDRIVE_PDS) { + pr_warn(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "for the drive with handle(0x%04x): num_mem=%d, " + "max_mem_allowed=%d\n", ioc->name, raid_device->handle, + num_pds, MPT_MAX_WARPDRIVE_PDS); + kfree(vol_pg0); + return; + } + for (count = 0; count < num_pds; count++) { + if (mpt3sas_config_get_phys_disk_pg0(ioc, &mpi_reply, + &pd_pg0, MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM, + vol_pg0->PhysDisk[count].PhysDiskNum) || + pd_pg0.DevHandle == MPT3SAS_INVALID_DEVICE_HANDLE) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is " + "disabled for the drive with handle(0x%04x) member" + "handle retrieval failed for member number=%d\n", + ioc->name, raid_device->handle, + vol_pg0->PhysDisk[count].PhysDiskNum); + goto out_error; + } + /* Disable direct I/O if member drive lba exceeds 4 bytes */ + dev_max_lba = le64_to_cpu(pd_pg0.DeviceMaxLBA); + if (dev_max_lba >> 32) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is " + "disabled for the drive with handle(0x%04x) member" + " handle (0x%04x) unsupported max lba 0x%016llx\n", + ioc->name, raid_device->handle, + le16_to_cpu(pd_pg0.DevHandle), + (unsigned long long)dev_max_lba); + goto out_error; + } + + raid_device->pd_handle[count] = le16_to_cpu(pd_pg0.DevHandle); + } + + /* + * Assumption for WD: Direct I/O is not supported if the volume is + * not RAID0 + */ + if (raid_device->volume_type != MPI2_RAID_VOL_TYPE_RAID0) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "for the drive with handle(0x%04x): type=%d, " + "s_sz=%uK, blk_size=%u\n", ioc->name, + raid_device->handle, raid_device->volume_type, + (le32_to_cpu(vol_pg0->StripeSize) * + le16_to_cpu(vol_pg0->BlockSize)) / 1024, + le16_to_cpu(vol_pg0->BlockSize)); + goto out_error; + } + + stripe_sz = le32_to_cpu(vol_pg0->StripeSize); + stripe_exp = find_first_bit(&stripe_sz, 32); + if (stripe_exp == 32) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "for the drive with handle(0x%04x) invalid stripe sz %uK\n", + ioc->name, raid_device->handle, + (le32_to_cpu(vol_pg0->StripeSize) * + le16_to_cpu(vol_pg0->BlockSize)) / 1024); + goto out_error; + } + raid_device->stripe_exponent = stripe_exp; + block_sz = le16_to_cpu(vol_pg0->BlockSize); + block_exp = find_first_bit(&block_sz, 16); + if (block_exp == 16) { + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is disabled " + "for the drive with handle(0x%04x) invalid block sz %u\n", + ioc->name, raid_device->handle, + le16_to_cpu(vol_pg0->BlockSize)); + goto out_error; + } + raid_device->block_exponent = block_exp; + raid_device->direct_io_enabled = 1; + + pr_info(MPT3SAS_FMT "WarpDrive : Direct IO is Enabled for the drive" + " with handle(0x%04x)\n", ioc->name, raid_device->handle); + /* + * WARPDRIVE: Though the following fields are not used for direct IO, + * stored for future purpose: + */ + raid_device->max_lba = le64_to_cpu(vol_pg0->MaxLBA); + raid_device->stripe_sz = le32_to_cpu(vol_pg0->StripeSize); + raid_device->block_sz = le16_to_cpu(vol_pg0->BlockSize); + + + kfree(vol_pg0); + return; + +out_error: + raid_device->direct_io_enabled = 0; + for (count = 0; count < num_pds; count++) + raid_device->pd_handle[count] = 0; + kfree(vol_pg0); + return; +} + +/** + * mpt3sas_scsi_direct_io_get - returns direct io flag + * @ioc: per adapter object + * @smid: system request message index + * + * Returns the smid stored scmd pointer. + */ +inline u8 +mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid) +{ + return ioc->scsi_lookup[smid - 1].direct_io; +} + +/** + * mpt3sas_scsi_direct_io_set - sets direct io flag + * @ioc: per adapter object + * @smid: system request message index + * @direct_io: Zero or non-zero value to set in the direct_io flag + * + * Returns Nothing. + */ +inline void +mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io) +{ + ioc->scsi_lookup[smid - 1].direct_io = direct_io; +} + +/** + * mpt3sas_setup_direct_io - setup MPI request for WARPDRIVE Direct I/O + * @ioc: per adapter object + * @scmd: pointer to scsi command object + * @raid_device: pointer to raid device data structure + * @mpi_request: pointer to the SCSI_IO reqest message frame + * @smid: system request message index + * + * Returns nothing + */ +void +mpt3sas_setup_direct_io(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, + struct _raid_device *raid_device, Mpi2SCSIIORequest_t *mpi_request, + u16 smid) +{ + sector_t v_lba, p_lba, stripe_off, column, io_size; + u32 stripe_sz, stripe_exp; + u8 num_pds, cmd = scmd->cmnd[0]; + + if (cmd != READ_10 && cmd != WRITE_10 && + cmd != READ_16 && cmd != WRITE_16) + return; + + if (cmd == READ_10 || cmd == WRITE_10) + v_lba = get_unaligned_be32(&mpi_request->CDB.CDB32[2]); + else + v_lba = get_unaligned_be64(&mpi_request->CDB.CDB32[2]); + + io_size = scsi_bufflen(scmd) >> raid_device->block_exponent; + + if (v_lba + io_size - 1 > raid_device->max_lba) + return; + + stripe_sz = raid_device->stripe_sz; + stripe_exp = raid_device->stripe_exponent; + stripe_off = v_lba & (stripe_sz - 1); + + /* Return unless IO falls within a stripe */ + if (stripe_off + io_size > stripe_sz) + return; + + num_pds = raid_device->num_pds; + p_lba = v_lba >> stripe_exp; + column = sector_div(p_lba, num_pds); + p_lba = (p_lba << stripe_exp) + stripe_off; + mpi_request->DevHandle = cpu_to_le16(raid_device->pd_handle[column]); + + if (cmd == READ_10 || cmd == WRITE_10) + put_unaligned_be32(lower_32_bits(p_lba), + &mpi_request->CDB.CDB32[2]); + else + put_unaligned_be64(p_lba, &mpi_request->CDB.CDB32[2]); + + mpt3sas_scsi_direct_io_set(ioc, smid, 1); +} diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index e2d555c1bffc16f94a87ed6b009d868cc3784a3e..90fdf0e859e31fd9e72352d2ed19a889061e6ed4 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -65,7 +65,6 @@ static struct scsi_host_template mvs_sht = { .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, .shost_attrs = mvst_host_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -641,9 +640,9 @@ static void mvs_pci_remove(struct pci_dev *pdev) tasklet_kill(&((struct mvs_prv_info *)sha->lldd_ha)->mv_tasklet); #endif + scsi_remove_host(mvi->shost); sas_unregister_ha(sha); sas_remove_host(mvi->shost); - scsi_remove_host(mvi->shost); MVS_CHIP_DISP->interrupt_disable(mvi); free_irq(mvi->pdev->irq, sha); diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 3e6b866759fef68dd80eac70ea4e35e56f955f92..02360de6b7e0dd8bd59bf7fe40e3e173d1fe7d0f 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include @@ -858,8 +859,8 @@ static void mvumi_hs_build_page(struct mvumi_hba *mhba, struct mvumi_hs_page2 *hs_page2; struct mvumi_hs_page4 *hs_page4; struct mvumi_hs_page3 *hs_page3; - struct timeval time; - unsigned int local_time; + u64 time; + u64 local_time; switch (hs_header->page_code) { case HS_PAGE_HOST_INFO: @@ -877,9 +878,8 @@ static void mvumi_hs_build_page(struct mvumi_hba *mhba, hs_page2->slot_number = 0; hs_page2->intr_level = 0; hs_page2->intr_vector = 0; - do_gettimeofday(&time); - local_time = (unsigned int) (time.tv_sec - - (sys_tz.tz_minuteswest * 60)); + time = ktime_get_real_seconds(); + local_time = (time - (sys_tz.tz_minuteswest * 60)); hs_page2->seconds_since1970 = local_time; hs_header->checksum = mvumi_calculate_checksum(hs_header, hs_header->frame_length); diff --git a/drivers/scsi/pm8001/pm8001_defs.h b/drivers/scsi/pm8001/pm8001_defs.h index f14ec6e042b9ae240b9c5984688325b746496347..199527dbaaa14fa84c48deb122c9b71d1c1b171c 100644 --- a/drivers/scsi/pm8001/pm8001_defs.h +++ b/drivers/scsi/pm8001/pm8001_defs.h @@ -51,6 +51,8 @@ enum chip_flavors { chip_8076, chip_8077, chip_8006, + chip_8070, + chip_8072 }; enum phy_speed { diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 5c0356fb6310ecfeb5c39cafe9bc75c7cb354002..062ab34b86f8bcab08d24b8cfe1e4dffa938939d 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -58,6 +58,8 @@ static const struct pm8001_chip_info pm8001_chips[] = { [chip_8076] = {0, 16, &pm8001_80xx_dispatch,}, [chip_8077] = {0, 16, &pm8001_80xx_dispatch,}, [chip_8006] = {0, 16, &pm8001_80xx_dispatch,}, + [chip_8070] = {0, 8, &pm8001_80xx_dispatch,}, + [chip_8072] = {0, 16, &pm8001_80xx_dispatch,}, }; static int pm8001_id; @@ -88,7 +90,6 @@ static struct scsi_host_template pm8001_sht = { .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, .shost_attrs = pm8001_host_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -480,7 +481,8 @@ static struct pm8001_hba_info *pm8001_pci_alloc(struct pci_dev *pdev, #ifdef PM8001_USE_TASKLET /* Tasklet for non msi-x interrupt handler */ - if ((!pdev->msix_cap) || (pm8001_ha->chip_id == chip_8001)) + if ((!pdev->msix_cap || !pci_msi_enabled()) + || (pm8001_ha->chip_id == chip_8001)) tasklet_init(&pm8001_ha->tasklet[0], pm8001_tasklet, (unsigned long)&(pm8001_ha->irq_vector[0])); else @@ -634,6 +636,11 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) payload.minor_function = 0; payload.length = 128; } + } else if ((pm8001_ha->chip_id == chip_8070 || + pm8001_ha->chip_id == chip_8072) && + pm8001_ha->pdev->subsystem_vendor == PCI_VENDOR_ID_ATTO) { + payload.minor_function = 4; + payload.length = 4096; } else { payload.minor_function = 1; payload.length = 4096; @@ -660,6 +667,11 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) else if (deviceid == 0x0042) pm8001_ha->sas_addr[j] = payload.func_specific[0x010 + i]; + } else if ((pm8001_ha->chip_id == chip_8070 || + pm8001_ha->chip_id == chip_8072) && + pm8001_ha->pdev->subsystem_vendor == PCI_VENDOR_ID_ATTO) { + pm8001_ha->sas_addr[j] = + payload.func_specific[0x010 + i]; } else pm8001_ha->sas_addr[j] = payload.func_specific[0x804 + i]; @@ -720,6 +732,153 @@ static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) return 0; } +struct pm8001_mpi3_phy_pg_trx_config { + u32 LaneLosCfg; + u32 LanePgaCfg1; + u32 LanePisoCfg1; + u32 LanePisoCfg2; + u32 LanePisoCfg3; + u32 LanePisoCfg4; + u32 LanePisoCfg5; + u32 LanePisoCfg6; + u32 LaneBctCtrl; +}; + +/** + * pm8001_get_internal_phy_settings : Retrieves the internal PHY settings + * @pm8001_ha : our adapter + * @phycfg : PHY config page to populate + */ +static +void pm8001_get_internal_phy_settings(struct pm8001_hba_info *pm8001_ha, + struct pm8001_mpi3_phy_pg_trx_config *phycfg) +{ + phycfg->LaneLosCfg = 0x00000132; + phycfg->LanePgaCfg1 = 0x00203949; + phycfg->LanePisoCfg1 = 0x000000FF; + phycfg->LanePisoCfg2 = 0xFF000001; + phycfg->LanePisoCfg3 = 0xE7011300; + phycfg->LanePisoCfg4 = 0x631C40C0; + phycfg->LanePisoCfg5 = 0xF8102036; + phycfg->LanePisoCfg6 = 0xF74A1000; + phycfg->LaneBctCtrl = 0x00FB33F8; +} + +/** + * pm8001_get_external_phy_settings : Retrieves the external PHY settings + * @pm8001_ha : our adapter + * @phycfg : PHY config page to populate + */ +static +void pm8001_get_external_phy_settings(struct pm8001_hba_info *pm8001_ha, + struct pm8001_mpi3_phy_pg_trx_config *phycfg) +{ + phycfg->LaneLosCfg = 0x00000132; + phycfg->LanePgaCfg1 = 0x00203949; + phycfg->LanePisoCfg1 = 0x000000FF; + phycfg->LanePisoCfg2 = 0xFF000001; + phycfg->LanePisoCfg3 = 0xE7011300; + phycfg->LanePisoCfg4 = 0x63349140; + phycfg->LanePisoCfg5 = 0xF8102036; + phycfg->LanePisoCfg6 = 0xF80D9300; + phycfg->LaneBctCtrl = 0x00FB33F8; +} + +/** + * pm8001_get_phy_mask : Retrieves the mask that denotes if a PHY is int/ext + * @pm8001_ha : our adapter + * @phymask : The PHY mask + */ +static +void pm8001_get_phy_mask(struct pm8001_hba_info *pm8001_ha, int *phymask) +{ + switch (pm8001_ha->pdev->subsystem_device) { + case 0x0070: /* H1280 - 8 external 0 internal */ + case 0x0072: /* H12F0 - 16 external 0 internal */ + *phymask = 0x0000; + break; + + case 0x0071: /* H1208 - 0 external 8 internal */ + case 0x0073: /* H120F - 0 external 16 internal */ + *phymask = 0xFFFF; + break; + + case 0x0080: /* H1244 - 4 external 4 internal */ + *phymask = 0x00F0; + break; + + case 0x0081: /* H1248 - 4 external 8 internal */ + *phymask = 0x0FF0; + break; + + case 0x0082: /* H1288 - 8 external 8 internal */ + *phymask = 0xFF00; + break; + + default: + PM8001_INIT_DBG(pm8001_ha, + pm8001_printk("Unknown subsystem device=0x%.04x", + pm8001_ha->pdev->subsystem_device)); + } +} + +/** + * pm8001_set_phy_settings_ven_117c_12Gb : Configure ATTO 12Gb PHY settings + * @pm8001_ha : our adapter + */ +static +int pm8001_set_phy_settings_ven_117c_12G(struct pm8001_hba_info *pm8001_ha) +{ + struct pm8001_mpi3_phy_pg_trx_config phycfg_int; + struct pm8001_mpi3_phy_pg_trx_config phycfg_ext; + int phymask = 0; + int i = 0; + + memset(&phycfg_int, 0, sizeof(phycfg_int)); + memset(&phycfg_ext, 0, sizeof(phycfg_ext)); + + pm8001_get_internal_phy_settings(pm8001_ha, &phycfg_int); + pm8001_get_external_phy_settings(pm8001_ha, &phycfg_ext); + pm8001_get_phy_mask(pm8001_ha, &phymask); + + for (i = 0; i < pm8001_ha->chip->n_phy; i++) { + if (phymask & (1 << i)) {/* Internal PHY */ + pm8001_set_phy_profile_single(pm8001_ha, i, + sizeof(phycfg_int) / sizeof(u32), + (u32 *)&phycfg_int); + + } else { /* External PHY */ + pm8001_set_phy_profile_single(pm8001_ha, i, + sizeof(phycfg_ext) / sizeof(u32), + (u32 *)&phycfg_ext); + } + } + + return 0; +} + +/** + * pm8001_configure_phy_settings : Configures PHY settings based on vendor ID. + * @pm8001_ha : our hba. + */ +static int pm8001_configure_phy_settings(struct pm8001_hba_info *pm8001_ha) +{ + switch (pm8001_ha->pdev->subsystem_vendor) { + case PCI_VENDOR_ID_ATTO: + if (pm8001_ha->pdev->device == 0x0042) /* 6Gb */ + return 0; + else + return pm8001_set_phy_settings_ven_117c_12G(pm8001_ha); + + case PCI_VENDOR_ID_ADAPTEC2: + case 0: + return 0; + + default: + return pm8001_get_phy_settings_info(pm8001_ha); + } +} + #ifdef PM8001_USE_MSIX /** * pm8001_setup_msix - enable MSI-X interrupt @@ -792,7 +951,7 @@ static u32 pm8001_request_irq(struct pm8001_hba_info *pm8001_ha) pdev = pm8001_ha->pdev; #ifdef PM8001_USE_MSIX - if (pdev->msix_cap) + if (pdev->msix_cap && pci_msi_enabled()) return pm8001_setup_msix(pm8001_ha); else { PM8001_INIT_DBG(pm8001_ha, @@ -803,6 +962,8 @@ static u32 pm8001_request_irq(struct pm8001_hba_info *pm8001_ha) intx: /* initialize the INT-X interrupt */ + pm8001_ha->irq_vector[0].irq_id = 0; + pm8001_ha->irq_vector[0].drv_inst = pm8001_ha; rc = request_irq(pdev->irq, pm8001_interrupt_handler_intx, IRQF_SHARED, DRV_NAME, SHOST_TO_SAS_HA(pm8001_ha->shost)); return rc; @@ -902,12 +1063,9 @@ static int pm8001_pci_probe(struct pci_dev *pdev, pm8001_init_sas_add(pm8001_ha); /* phy setting support for motherboard controller */ - if (pdev->subsystem_vendor != PCI_VENDOR_ID_ADAPTEC2 && - pdev->subsystem_vendor != 0) { - rc = pm8001_get_phy_settings_info(pm8001_ha); - if (rc) - goto err_out_shost; - } + if (pm8001_configure_phy_settings(pm8001_ha)) + goto err_out_shost; + pm8001_post_sas_ha_init(shost, chip); rc = sas_register_ha(SHOST_TO_SAS_HA(shost)); if (rc) @@ -937,10 +1095,10 @@ static void pm8001_pci_remove(struct pci_dev *pdev) struct pm8001_hba_info *pm8001_ha; int i, j; pm8001_ha = sha->lldd_ha; + scsi_remove_host(pm8001_ha->shost); sas_unregister_ha(sha); sas_remove_host(pm8001_ha->shost); list_del(&pm8001_ha->list); - scsi_remove_host(pm8001_ha->shost); PM8001_CHIP_DISP->interrupt_disable(pm8001_ha, 0xFF); PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha); @@ -956,7 +1114,8 @@ static void pm8001_pci_remove(struct pci_dev *pdev) #endif #ifdef PM8001_USE_TASKLET /* For non-msix and msix interrupts */ - if ((!pdev->msix_cap) || (pm8001_ha->chip_id == chip_8001)) + if ((!pdev->msix_cap || !pci_msi_enabled()) || + (pm8001_ha->chip_id == chip_8001)) tasklet_kill(&pm8001_ha->tasklet[0]); else for (j = 0; j < PM8001_MAX_MSIX_VEC; j++) @@ -1005,7 +1164,8 @@ static int pm8001_pci_suspend(struct pci_dev *pdev, pm_message_t state) #endif #ifdef PM8001_USE_TASKLET /* For non-msix and msix interrupts */ - if ((!pdev->msix_cap) || (pm8001_ha->chip_id == chip_8001)) + if ((!pdev->msix_cap || !pci_msi_enabled()) || + (pm8001_ha->chip_id == chip_8001)) tasklet_kill(&pm8001_ha->tasklet[0]); else for (j = 0; j < PM8001_MAX_MSIX_VEC; j++) @@ -1074,7 +1234,8 @@ static int pm8001_pci_resume(struct pci_dev *pdev) goto err_out_disable; #ifdef PM8001_USE_TASKLET /* Tasklet for non msi-x interrupt handler */ - if ((!pdev->msix_cap) || (pm8001_ha->chip_id == chip_8001)) + if ((!pdev->msix_cap || !pci_msi_enabled()) || + (pm8001_ha->chip_id == chip_8001)) tasklet_init(&pm8001_ha->tasklet[0], pm8001_tasklet, (unsigned long)&(pm8001_ha->irq_vector[0])); else @@ -1087,6 +1248,19 @@ static int pm8001_pci_resume(struct pci_dev *pdev) for (i = 1; i < pm8001_ha->number_of_intr; i++) PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, i); } + + /* Chip documentation for the 8070 and 8072 SPCv */ + /* states that a 500ms minimum delay is required */ + /* before issuing commands. Otherwise, the firmare */ + /* will enter an unrecoverable state. */ + + if (pm8001_ha->chip_id == chip_8070 || + pm8001_ha->chip_id == chip_8072) { + mdelay(500); + } + + /* Spin up the PHYs */ + pm8001_ha->flags = PM8001F_RUN_TIME; for (i = 0; i < pm8001_ha->chip->n_phy; i++) { pm8001_ha->phy[i].enable_completion = &completion; @@ -1165,6 +1339,20 @@ static struct pci_device_id pm8001_pci_table[] = { PCI_VENDOR_ID_ADAPTEC2, 0x0808, 0, 0, chip_8077 }, { PCI_VENDOR_ID_ADAPTEC2, 0x8074, PCI_VENDOR_ID_ADAPTEC2, 0x0404, 0, 0, chip_8074 }, + { PCI_VENDOR_ID_ATTO, 0x8070, + PCI_VENDOR_ID_ATTO, 0x0070, 0, 0, chip_8070 }, + { PCI_VENDOR_ID_ATTO, 0x8070, + PCI_VENDOR_ID_ATTO, 0x0071, 0, 0, chip_8070 }, + { PCI_VENDOR_ID_ATTO, 0x8072, + PCI_VENDOR_ID_ATTO, 0x0072, 0, 0, chip_8072 }, + { PCI_VENDOR_ID_ATTO, 0x8072, + PCI_VENDOR_ID_ATTO, 0x0073, 0, 0, chip_8072 }, + { PCI_VENDOR_ID_ATTO, 0x8070, + PCI_VENDOR_ID_ATTO, 0x0080, 0, 0, chip_8070 }, + { PCI_VENDOR_ID_ATTO, 0x8072, + PCI_VENDOR_ID_ATTO, 0x0081, 0, 0, chip_8072 }, + { PCI_VENDOR_ID_ATTO, 0x8072, + PCI_VENDOR_ID_ATTO, 0x0082, 0, 0, chip_8072 }, {} /* terminate list */ }; @@ -1220,7 +1408,7 @@ MODULE_AUTHOR("Anand Kumar Santhanam "); MODULE_AUTHOR("Sangeetha Gnanasekaran "); MODULE_AUTHOR("Nikith Ganigarakoppal "); MODULE_DESCRIPTION( - "PMC-Sierra PM8001/8006/8081/8088/8089/8074/8076/8077 " + "PMC-Sierra PM8001/8006/8081/8088/8089/8074/8076/8077/8070/8072 " "SAS/SATA controller driver"); MODULE_VERSION(DRV_VERSION); MODULE_LICENSE("GPL"); diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index e2e97db38ae8c73e0c8f2064cb7cd5bc28932060..6628cc38316c2ef5871ef81db4d9fe772e402fee 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -106,7 +106,9 @@ do { \ #define DEV_IS_EXPANDER(type) ((type == SAS_EDGE_EXPANDER_DEVICE) || (type == SAS_FANOUT_EXPANDER_DEVICE)) #define IS_SPCV_12G(dev) ((dev->device == 0X8074) \ || (dev->device == 0X8076) \ - || (dev->device == 0X8077)) + || (dev->device == 0X8077) \ + || (dev->device == 0X8070) \ + || (dev->device == 0X8072)) #define PM8001_NAME_LENGTH 32/* generic length of strings */ extern struct list_head hba_list; @@ -708,6 +710,8 @@ int pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha); int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue); void pm8001_set_phy_profile(struct pm8001_hba_info *pm8001_ha, u32 length, u8 *buf); +void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha, + u32 phy, u32 length, u32 *buf); int pm80xx_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue); ssize_t pm80xx_get_fatal_dump(struct device *cdev, struct device_attribute *attr, char *buf); diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 9a389f1508de8518cf08b0b62dee1c42251a2907..eb4fee61df729f700c8db790a632b9fe3b146324 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -1267,6 +1267,8 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) /* check iButton feature support for motherboard controller */ if (pm8001_ha->pdev->subsystem_vendor != PCI_VENDOR_ID_ADAPTEC2 && + pm8001_ha->pdev->subsystem_vendor != + PCI_VENDOR_ID_ATTO && pm8001_ha->pdev->subsystem_vendor != 0) { ibutton0 = pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_6); @@ -4576,6 +4578,38 @@ void pm8001_set_phy_profile(struct pm8001_hba_info *pm8001_ha, } PM8001_INIT_DBG(pm8001_ha, pm8001_printk("phy settings completed\n")); } + +void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha, + u32 phy, u32 length, u32 *buf) +{ + u32 tag, opc; + int rc, i; + struct set_phy_profile_req payload; + struct inbound_queue_table *circularQ; + + memset(&payload, 0, sizeof(payload)); + + rc = pm8001_tag_alloc(pm8001_ha, &tag); + if (rc) + PM8001_INIT_DBG(pm8001_ha, pm8001_printk("Invalid tag")); + + circularQ = &pm8001_ha->inbnd_q_tbl[0]; + opc = OPC_INB_SET_PHY_PROFILE; + + payload.tag = cpu_to_le32(tag); + payload.ppc_phyid = (((SAS_PHY_ANALOG_SETTINGS_PAGE & 0xF) << 8) + | (phy & 0xFF)); + + for (i = 0; i < length; i++) + payload.reserved[i] = cpu_to_le32(*(buf + i)); + + rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0); + if (rc) + pm8001_tag_free(pm8001_ha, tag); + + PM8001_INIT_DBG(pm8001_ha, + pm8001_printk("PHY %d settings applied", phy)); +} const struct pm8001_dispatch pm8001_80xx_dispatch = { .name = "pmc80xx", .chip_init = pm80xx_chip_init, diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index ed31d8cc62665cf919d6b31d3bad01c275104362..b2a88200fe546b2243574b90422cb52da73b10fb 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -45,6 +45,7 @@ #include #include #include +#include #include #include #include @@ -4254,7 +4255,6 @@ static struct scsi_host_template pmcraid_host_template = { .use_clustering = ENABLE_CLUSTERING, .shost_attrs = pmcraid_host_attrs, .proc_name = PMCRAID_DRIVER_NAME, - .use_blk_tags = 1, }; /* @@ -5563,11 +5563,9 @@ static void pmcraid_set_timestamp(struct pmcraid_cmd *cmd) __be32 time_stamp_len = cpu_to_be32(PMCRAID_TIMESTAMP_LEN); struct pmcraid_ioadl_desc *ioadl = ioarcb->add_data.u.ioadl; - struct timeval tv; __le64 timestamp; - do_gettimeofday(&tv); - timestamp = tv.tv_sec * 1000; + timestamp = ktime_get_real_seconds() * 1000; pinstance->timestamp_data->timestamp[0] = (__u8)(timestamp); pinstance->timestamp_data->timestamp[1] = (__u8)((timestamp) >> 8); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index c2dd17b1d26fa6b275268256623a167a8682019d..bfa9a64c316b6ca2eec9a1b2277608f68101d92d 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -267,7 +267,6 @@ struct scsi_host_template qla2xxx_driver_template = { .shost_attrs = qla2x00_host_attrs, .supported_mode = MODE_INITIATOR, - .use_blk_tags = 1, .track_queue_depth = 1, }; diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c index ac65cb7b48861b81dc1daa0ea531e506cb5752fa..81af294f15a7d4deb557b162dc51ca676df9618a 100644 --- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c +++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c @@ -43,8 +43,6 @@ #include #include #include -#include -#include #include "qla_def.h" #include "qla_target.h" @@ -729,23 +727,23 @@ static int tcm_qla2xxx_init_nodeacl(struct se_node_acl *se_nacl, #define DEF_QLA_TPG_ATTRIB(name) \ \ -static ssize_t tcm_qla2xxx_tpg_attrib_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t tcm_qla2xxx_tpg_attrib_##name##_show( \ + struct config_item *item, char *page) \ { \ + struct se_portal_group *se_tpg = attrib_to_tpg(item); \ struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg, \ struct tcm_qla2xxx_tpg, se_tpg); \ \ return sprintf(page, "%u\n", tpg->tpg_attrib.name); \ } \ \ -static ssize_t tcm_qla2xxx_tpg_attrib_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t tcm_qla2xxx_tpg_attrib_##name##_store( \ + struct config_item *item, const char *page, size_t count) \ { \ + struct se_portal_group *se_tpg = attrib_to_tpg(item); \ struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg, \ struct tcm_qla2xxx_tpg, se_tpg); \ + struct tcm_qla2xxx_tpg_attrib *a = &tpg->tpg_attrib; \ unsigned long val; \ int ret; \ \ @@ -755,81 +753,39 @@ static ssize_t tcm_qla2xxx_tpg_attrib_store_##name( \ " ret: %d\n", ret); \ return -EINVAL; \ } \ - ret = tcm_qla2xxx_set_attrib_##name(tpg, val); \ - \ - return (!ret) ? count : -EINVAL; \ -} - -#define DEF_QLA_TPG_ATTR_BOOL(_name) \ - \ -static int tcm_qla2xxx_set_attrib_##_name( \ - struct tcm_qla2xxx_tpg *tpg, \ - unsigned long val) \ -{ \ - struct tcm_qla2xxx_tpg_attrib *a = &tpg->tpg_attrib; \ \ if ((val != 0) && (val != 1)) { \ pr_err("Illegal boolean value %lu\n", val); \ return -EINVAL; \ } \ \ - a->_name = val; \ - return 0; \ -} - -#define QLA_TPG_ATTR(_name, _mode) \ - TF_TPG_ATTRIB_ATTR(tcm_qla2xxx, _name, _mode); + a->name = val; \ + \ + return count; \ +} \ +CONFIGFS_ATTR(tcm_qla2xxx_tpg_attrib_, name) -/* - * Define tcm_qla2xxx_tpg_attrib_s_generate_node_acls - */ -DEF_QLA_TPG_ATTR_BOOL(generate_node_acls); DEF_QLA_TPG_ATTRIB(generate_node_acls); -QLA_TPG_ATTR(generate_node_acls, S_IRUGO | S_IWUSR); - -/* - Define tcm_qla2xxx_attrib_s_cache_dynamic_acls - */ -DEF_QLA_TPG_ATTR_BOOL(cache_dynamic_acls); DEF_QLA_TPG_ATTRIB(cache_dynamic_acls); -QLA_TPG_ATTR(cache_dynamic_acls, S_IRUGO | S_IWUSR); - -/* - * Define tcm_qla2xxx_tpg_attrib_s_demo_mode_write_protect - */ -DEF_QLA_TPG_ATTR_BOOL(demo_mode_write_protect); DEF_QLA_TPG_ATTRIB(demo_mode_write_protect); -QLA_TPG_ATTR(demo_mode_write_protect, S_IRUGO | S_IWUSR); - -/* - * Define tcm_qla2xxx_tpg_attrib_s_prod_mode_write_protect - */ -DEF_QLA_TPG_ATTR_BOOL(prod_mode_write_protect); DEF_QLA_TPG_ATTRIB(prod_mode_write_protect); -QLA_TPG_ATTR(prod_mode_write_protect, S_IRUGO | S_IWUSR); - -/* - * Define tcm_qla2xxx_tpg_attrib_s_demo_mode_login_only - */ -DEF_QLA_TPG_ATTR_BOOL(demo_mode_login_only); DEF_QLA_TPG_ATTRIB(demo_mode_login_only); -QLA_TPG_ATTR(demo_mode_login_only, S_IRUGO | S_IWUSR); static struct configfs_attribute *tcm_qla2xxx_tpg_attrib_attrs[] = { - &tcm_qla2xxx_tpg_attrib_generate_node_acls.attr, - &tcm_qla2xxx_tpg_attrib_cache_dynamic_acls.attr, - &tcm_qla2xxx_tpg_attrib_demo_mode_write_protect.attr, - &tcm_qla2xxx_tpg_attrib_prod_mode_write_protect.attr, - &tcm_qla2xxx_tpg_attrib_demo_mode_login_only.attr, + &tcm_qla2xxx_tpg_attrib_attr_generate_node_acls, + &tcm_qla2xxx_tpg_attrib_attr_cache_dynamic_acls, + &tcm_qla2xxx_tpg_attrib_attr_demo_mode_write_protect, + &tcm_qla2xxx_tpg_attrib_attr_prod_mode_write_protect, + &tcm_qla2xxx_tpg_attrib_attr_demo_mode_login_only, NULL, }; /* End items for tcm_qla2xxx_tpg_attrib_cit */ -static ssize_t tcm_qla2xxx_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_qla2xxx_tpg_enable_show(struct config_item *item, + char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg, struct tcm_qla2xxx_tpg, se_tpg); @@ -865,11 +821,10 @@ static void tcm_qla2xxx_undepend_tpg(struct work_struct *work) complete(&base_tpg->tpg_base_comp); } -static ssize_t tcm_qla2xxx_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_qla2xxx_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg, struct tcm_qla2xxx_tpg, se_tpg); unsigned long op; @@ -909,22 +864,16 @@ static ssize_t tcm_qla2xxx_tpg_store_enable( return count; } -TF_TPG_BASE_ATTR(tcm_qla2xxx, enable, S_IRUGO | S_IWUSR); - -static ssize_t tcm_qla2xxx_tpg_show_dynamic_sessions( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_qla2xxx_tpg_dynamic_sessions_show(struct config_item *item, + char *page) { - return target_show_dynamic_sessions(se_tpg, page); + return target_show_dynamic_sessions(to_tpg(item), page); } -TF_TPG_BASE_ATTR_RO(tcm_qla2xxx, dynamic_sessions); - -static ssize_t tcm_qla2xxx_tpg_store_fabric_prot_type( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_qla2xxx_tpg_fabric_prot_type_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg, struct tcm_qla2xxx_tpg, se_tpg); unsigned long val; @@ -943,21 +892,24 @@ static ssize_t tcm_qla2xxx_tpg_store_fabric_prot_type( return count; } -static ssize_t tcm_qla2xxx_tpg_show_fabric_prot_type( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_qla2xxx_tpg_fabric_prot_type_show(struct config_item *item, + char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg, struct tcm_qla2xxx_tpg, se_tpg); return sprintf(page, "%d\n", tpg->tpg_attrib.fabric_prot_type); } -TF_TPG_BASE_ATTR(tcm_qla2xxx, fabric_prot_type, S_IRUGO | S_IWUSR); + +CONFIGFS_ATTR(tcm_qla2xxx_tpg_, enable); +CONFIGFS_ATTR_RO(tcm_qla2xxx_tpg_, dynamic_sessions); +CONFIGFS_ATTR(tcm_qla2xxx_tpg_, fabric_prot_type); static struct configfs_attribute *tcm_qla2xxx_tpg_attrs[] = { - &tcm_qla2xxx_tpg_enable.attr, - &tcm_qla2xxx_tpg_dynamic_sessions.attr, - &tcm_qla2xxx_tpg_fabric_prot_type.attr, + &tcm_qla2xxx_tpg_attr_enable, + &tcm_qla2xxx_tpg_attr_dynamic_sessions, + &tcm_qla2xxx_tpg_attr_fabric_prot_type, NULL, }; @@ -1030,18 +982,16 @@ static void tcm_qla2xxx_drop_tpg(struct se_portal_group *se_tpg) kfree(tpg); } -static ssize_t tcm_qla2xxx_npiv_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_qla2xxx_npiv_tpg_enable_show(struct config_item *item, + char *page) { - return tcm_qla2xxx_tpg_show_enable(se_tpg, page); + return tcm_qla2xxx_tpg_enable_show(item, page); } -static ssize_t tcm_qla2xxx_npiv_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_qla2xxx_npiv_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct se_wwn *se_wwn = se_tpg->se_tpg_wwn; struct tcm_qla2xxx_lport *lport = container_of(se_wwn, struct tcm_qla2xxx_lport, lport_wwn); @@ -1077,10 +1027,10 @@ static ssize_t tcm_qla2xxx_npiv_tpg_store_enable( return count; } -TF_TPG_BASE_ATTR(tcm_qla2xxx_npiv, enable, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(tcm_qla2xxx_npiv_tpg_, enable); static struct configfs_attribute *tcm_qla2xxx_npiv_tpg_attrs[] = { - &tcm_qla2xxx_npiv_tpg_enable.attr, + &tcm_qla2xxx_npiv_tpg_attr_enable, NULL, }; @@ -1783,9 +1733,8 @@ static void tcm_qla2xxx_npiv_drop_lport(struct se_wwn *wwn) } -static ssize_t tcm_qla2xxx_wwn_show_attr_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t tcm_qla2xxx_wwn_version_show(struct config_item *item, + char *page) { return sprintf(page, "TCM QLOGIC QLA2XXX NPIV capable fabric module %s on %s/%s on " @@ -1793,10 +1742,10 @@ static ssize_t tcm_qla2xxx_wwn_show_attr_version( utsname()->machine); } -TF_WWN_ATTR_RO(tcm_qla2xxx, version); +CONFIGFS_ATTR_RO(tcm_qla2xxx_wwn_, version); static struct configfs_attribute *tcm_qla2xxx_wwn_attrs[] = { - &tcm_qla2xxx_wwn_version.attr, + &tcm_qla2xxx_wwn_attr_version, NULL, }; diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 6d25879d87c8550893cdd8671db68d542cde64cb..01c3610a60cf0b767f7566fc97967158f5eeb618 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -212,7 +212,6 @@ static struct scsi_host_template qla4xxx_driver_template = { .shost_attrs = qla4xxx_host_attrs, .host_reset = qla4xxx_host_reset, .vendor_id = SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_QLOGIC, - .use_blk_tags = 1, }; static struct iscsi_transport qla4xxx_iscsi_transport = { @@ -8697,13 +8696,6 @@ static int qla4xxx_probe_adapter(struct pci_dev *pdev, host->can_queue = MAX_SRBS ; host->transportt = qla4xxx_scsi_transport; - ret = scsi_init_shared_tag_map(host, MAX_SRBS); - if (ret) { - ql4_printk(KERN_WARNING, ha, - "%s: scsi_init_shared_tag_map failed\n", __func__); - goto probe_failed; - } - pci_set_drvdata(pdev, ha); ret = scsi_add_host(host, &pdev->dev); diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 207d6a7a1bd0bce29ca748c8f3a4cd2aee6ad97a..d07fb653f5dc3348c41bbc68597489d2c4b25180 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -616,32 +616,11 @@ void scsi_finish_command(struct scsi_cmnd *cmd) */ int scsi_change_queue_depth(struct scsi_device *sdev, int depth) { - unsigned long flags; - - if (depth <= 0) - goto out; - - spin_lock_irqsave(sdev->request_queue->queue_lock, flags); - - /* - * Check to see if the queue is managed by the block layer. - * If it is, and we fail to adjust the depth, exit. - * - * Do not resize the tag map if it is a host wide share bqt, - * because the size should be the hosts's can_queue. If there - * is more IO than the LLD's can_queue (so there are not enuogh - * tags) request_fn's host queue ready check will handle it. - */ - if (!shost_use_blk_mq(sdev->host) && !sdev->host->bqt) { - if (blk_queue_tagged(sdev->request_queue) && - blk_queue_resize_tags(sdev->request_queue, depth) != 0) - goto out_unlock; + if (depth > 0) { + sdev->queue_depth = depth; + wmb(); } - sdev->queue_depth = depth; -out_unlock: - spin_unlock_irqrestore(sdev->request_queue->queue_lock, flags); -out: return sdev->queue_depth; } EXPORT_SYMBOL(scsi_change_queue_depth); diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 66a96cd98b975dcdbd5429cf02f069b52771fa84..984ddcb4786d6074c94a2b0387c25362a4f4c2c4 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -1970,7 +1970,7 @@ static void scsi_eh_lock_door(struct scsi_device *sdev) struct request *req; /* - * blk_get_request with GFP_KERNEL (__GFP_WAIT) sleeps until a + * blk_get_request with GFP_KERNEL (__GFP_RECLAIM) sleeps until a * request becomes available */ req = blk_get_request(sdev->request_queue, READ, GFP_KERNEL); diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 126a48c6431e5a5d9798aed3472916b06ef476c8..dd8ad2a44510cae1b97260b7d64fc65e7770db53 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -222,13 +222,13 @@ int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, int write = (data_direction == DMA_TO_DEVICE); int ret = DRIVER_ERROR << 24; - req = blk_get_request(sdev->request_queue, write, __GFP_WAIT); + req = blk_get_request(sdev->request_queue, write, __GFP_RECLAIM); if (IS_ERR(req)) return ret; blk_rq_set_block_pc(req); if (bufflen && blk_rq_map_kern(sdev->request_queue, req, - buffer, bufflen, __GFP_WAIT)) + buffer, bufflen, __GFP_RECLAIM)) goto out; req->cmd_len = COMMAND_SIZE(cmd[0]); diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index f9f3f8203d42709d9957aa27b1be471acb612046..83245391e956bc6f351a668473debeba6121b71b 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -55,6 +55,7 @@ * Default timeout */ #define SCSI_TIMEOUT (2*HZ) +#define SCSI_REPORT_LUNS_TIMEOUT (30*HZ) /* * Prefix values for the SCSI id's (stored in sysfs name field) @@ -274,8 +275,7 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, WARN_ON_ONCE(!blk_get_queue(sdev->request_queue)); sdev->request_queue->queuedata = sdev; - if (!shost_use_blk_mq(sdev->host) && - (shost->bqt || shost->hostt->use_blk_tags)) { + if (!shost_use_blk_mq(sdev->host)) { blk_queue_init_tags(sdev->request_queue, sdev->host->cmd_per_lun, shost->bqt, shost->hostt->tag_alloc_policy); @@ -1383,7 +1383,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags, result = scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE, lun_data, length, &sshdr, - SCSI_TIMEOUT + 4 * HZ, 3, NULL); + SCSI_REPORT_LUNS_TIMEOUT, 3, NULL); SCSI_LOG_SCAN_BUS(3, sdev_printk (KERN_INFO, sdev, "scsi scan: REPORT LUNS" @@ -1712,8 +1712,7 @@ static struct async_scan_data *scsi_prep_async_scan(struct Scsi_Host *shost) return NULL; if (shost->async_scan) { - shost_printk(KERN_INFO, shost, "%s called twice\n", __func__); - dump_stack(); + shost_printk(KERN_DEBUG, shost, "%s called twice\n", __func__); return NULL; } diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index dff8fafb741c1bff625131e73e7fe4425375ced2..8d2312239ae0cda01238ae549f0ae8007de233ea 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -775,6 +775,29 @@ static struct bin_attribute dev_attr_vpd_##_page = { \ sdev_vpd_pg_attr(pg83); sdev_vpd_pg_attr(pg80); +static ssize_t show_inquiry(struct file *filep, struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct scsi_device *sdev = to_scsi_device(dev); + + if (!sdev->inquiry) + return -EINVAL; + + return memory_read_from_buffer(buf, count, &off, sdev->inquiry, + sdev->inquiry_len); +} + +static struct bin_attribute dev_attr_inquiry = { + .attr = { + .name = "inquiry", + .mode = S_IRUGO, + }, + .size = 0, + .read = show_inquiry, +}; + static ssize_t show_iostat_counterbits(struct device *dev, struct device_attribute *attr, char *buf) @@ -900,7 +923,7 @@ sdev_store_queue_ramp_up_period(struct device *dev, return -EINVAL; sdev->queue_ramp_up_period = msecs_to_jiffies(period); - return period; + return count; } static DEVICE_ATTR(queue_ramp_up_period, S_IRUGO | S_IWUSR, @@ -959,6 +982,7 @@ static struct attribute *scsi_sdev_attrs[] = { static struct bin_attribute *scsi_sdev_bin_attrs[] = { &dev_attr_vpd_pg83, &dev_attr_vpd_pg80, + &dev_attr_inquiry, NULL }; static struct attribute_group scsi_sdev_attr_group = { @@ -1086,9 +1110,7 @@ void __scsi_remove_device(struct scsi_device *sdev) device_unregister(&sdev->sdev_dev); transport_remove_device(dev); scsi_dh_remove_device(sdev); - device_del(dev); - } else - put_device(&sdev->sdev_dev); + } /* * Stop accepting new requests and wait until all queuecommand() and @@ -1099,6 +1121,16 @@ void __scsi_remove_device(struct scsi_device *sdev) blk_cleanup_queue(sdev->request_queue); cancel_work_sync(&sdev->requeue_work); + /* + * Remove the device after blk_cleanup_queue() has been called such + * a possible bdi_register() call with the same name occurs after + * blk_cleanup_queue() has called bdi_destroy(). + */ + if (sdev->is_visible) + device_del(dev); + else + put_device(&sdev->sdev_dev); + if (sdev->host->hostt->slave_destroy) sdev->host->hostt->slave_destroy(sdev); transport_destroy_device(dev); @@ -1160,31 +1192,23 @@ static void __scsi_remove_target(struct scsi_target *starget) void scsi_remove_target(struct device *dev) { struct Scsi_Host *shost = dev_to_shost(dev->parent); - struct scsi_target *starget, *last = NULL; + struct scsi_target *starget; unsigned long flags; - /* remove targets being careful to lookup next entry before - * deleting the last - */ +restart: spin_lock_irqsave(shost->host_lock, flags); list_for_each_entry(starget, &shost->__targets, siblings) { if (starget->state == STARGET_DEL) continue; if (starget->dev.parent == dev || &starget->dev == dev) { - /* assuming new targets arrive at the end */ kref_get(&starget->reap_ref); spin_unlock_irqrestore(shost->host_lock, flags); - if (last) - scsi_target_reap(last); - last = starget; __scsi_remove_target(starget); - spin_lock_irqsave(shost->host_lock, flags); + scsi_target_reap(starget); + goto restart; } } spin_unlock_irqrestore(shost->host_lock, flags); - - if (last) - scsi_target_reap(last); } EXPORT_SYMBOL(scsi_remove_target); diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 5e170a6809fde2fe3c8c6ff51d382c2a570485ea..54519804c46a57b99ce680ee665b4fe28dd91148 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -205,6 +205,7 @@ cache_type_store(struct device *dev, struct device_attribute *attr, buffer_data[2] &= ~0x05; buffer_data[2] |= wce << 2 | rcd; sp = buffer_data[0] & 0x80 ? 1 : 0; + buffer_data[0] &= ~0x80; if (scsi_mode_select(sdp, 1, sp, 8, buffer_data, len, SD_TIMEOUT, SD_MAX_RETRIES, &data, &sshdr)) { diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 9d7b7db75e4b96b6fbb33bf24b91c205add07d79..503ab8b46c0b4e8a73d7e826ba1aaf3be1abd6b0 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -787,8 +787,14 @@ sg_common_write(Sg_fd * sfp, Sg_request * srp, return k; /* probably out of space --> ENOMEM */ } if (atomic_read(&sdp->detaching)) { - if (srp->bio) + if (srp->bio) { + if (srp->rq->cmd != srp->rq->__cmd) + kfree(srp->rq->cmd); + blk_end_request_all(srp->rq, -EIO); + srp->rq = NULL; + } + sg_finish_rem_req(srp); return -ENODEV; } diff --git a/drivers/scsi/snic/snic_main.c b/drivers/scsi/snic/snic_main.c index b2b87cef00fcce3c2f765a71cd7020f7c5790e32..2b3c25371d769e4626c6c91898a848c1f995def4 100644 --- a/drivers/scsi/snic/snic_main.c +++ b/drivers/scsi/snic/snic_main.c @@ -124,7 +124,6 @@ static struct scsi_host_template snic_host_template = { .sg_tablesize = SNIC_MAX_SG_DESC_CNT, .max_sectors = 0x800, .shost_attrs = snic_attrs, - .use_blk_tags = 1, .track_queue_depth = 1, .cmd_size = sizeof(struct snic_internal_io_state), .proc_name = "snic_scsi", @@ -533,15 +532,6 @@ snic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) snic->max_tag_id = shost->can_queue; - ret = scsi_init_shared_tag_map(shost, snic->max_tag_id); - if (ret) { - SNIC_HOST_ERR(shost, - "Unable to alloc shared tag map. %d\n", - ret); - - goto err_dev_close; - } - shost->max_lun = snic->config.luns_per_tgt; shost->max_id = SNIC_MAX_TARGET; diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index b37b9b00c4b460ca97b44720d5aee1405c2d89ef..e0a1e52a04e736b35dc2b03371a72fc0590b85b1 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -4452,11 +4452,41 @@ static ssize_t version_show(struct device_driver *ddd, char *buf) } static DRIVER_ATTR_RO(version); +#if DEBUG +static ssize_t debug_flag_store(struct device_driver *ddp, + const char *buf, size_t count) +{ +/* We only care what the first byte of the data is the rest is unused. + * if it's a '1' we turn on debug and if it's a '0' we disable it. All + * other values have -EINVAL returned if they are passed in. + */ + if (count > 0) { + if (buf[0] == '0') { + debugging = NO_DEBUG; + return count; + } else if (buf[0] == '1') { + debugging = 1; + return count; + } + } + return -EINVAL; +} + +static ssize_t debug_flag_show(struct device_driver *ddp, char *buf) +{ + return scnprintf(buf, PAGE_SIZE, "%d\n", debugging); +} +static DRIVER_ATTR_RW(debug_flag); +#endif + static struct attribute *st_drv_attrs[] = { &driver_attr_try_direct_io.attr, &driver_attr_fixed_buffer_size.attr, &driver_attr_max_sg_segs.attr, &driver_attr_version.attr, +#if DEBUG + &driver_attr_debug_flag.attr, +#endif NULL, }; ATTRIBUTE_GROUPS(st_drv); diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 98a62bc15069773ba2de93dd9d4164e8655919f0..2de28d7a0b045e6e88a7256f1ac3e0a5324c4541 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include @@ -362,14 +363,6 @@ MODULE_DESCRIPTION("Promise Technology SuperTrak EX Controllers"); MODULE_LICENSE("GPL"); MODULE_VERSION(ST_DRIVER_VERSION); -static void stex_gettime(__le64 *time) -{ - struct timeval tv; - - do_gettimeofday(&tv); - *time = cpu_to_le64(tv.tv_sec); -} - static struct status_msg *stex_get_status(struct st_hba *hba) { struct status_msg *status = hba->status_buffer + hba->status_tail; @@ -1002,7 +995,7 @@ static int stex_common_handshake(struct st_hba *hba) h->req_cnt = cpu_to_le16(hba->rq_count+1); h->status_sz = cpu_to_le16(sizeof(struct status_msg)); h->status_cnt = cpu_to_le16(hba->sts_count+1); - stex_gettime(&h->hosttime); + h->hosttime = cpu_to_le64(ktime_get_real_seconds()); h->partner_type = HMU_PARTNER_TYPE; if (hba->extra_offset) { h->extra_offset = cpu_to_le32(hba->extra_offset); @@ -1076,7 +1069,7 @@ static int stex_ss_handshake(struct st_hba *hba) h->req_cnt = cpu_to_le16(hba->rq_count+1); h->status_sz = cpu_to_le16(sizeof(struct status_msg)); h->status_cnt = cpu_to_le16(hba->sts_count+1); - stex_gettime(&h->hosttime); + h->hosttime = cpu_to_le64(ktime_get_real_seconds()); h->partner_type = HMU_PARTNER_TYPE; h->extra_offset = h->extra_size = 0; scratch_size = (hba->sts_count+1)*sizeof(u32); @@ -1374,7 +1367,6 @@ static struct scsi_host_template driver_template = { .eh_abort_handler = stex_abort, .eh_host_reset_handler = stex_reset, .this_id = -1, - .use_blk_tags = 1, }; static struct pci_device_id stex_pci_tbl[] = { @@ -1659,13 +1651,6 @@ static int stex_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (err) goto out_free_irq; - err = scsi_init_shared_tag_map(host, host->can_queue); - if (err) { - printk(KERN_ERR DRV_NAME "(%s): init shared queue failed\n", - pci_name(pdev)); - goto out_free_irq; - } - pci_set_drvdata(pdev, hba); err = scsi_add_host(host, &pdev->dev); diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 40c43aeb4ff364898f160d7528d93ea4ef46a00a..3fba42ad9fb8aee55d5015167a9cb9ad601fb1a7 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -349,11 +349,14 @@ enum storvsc_request_type { */ #define SRB_STATUS_AUTOSENSE_VALID 0x80 +#define SRB_STATUS_QUEUE_FROZEN 0x40 #define SRB_STATUS_INVALID_LUN 0x20 #define SRB_STATUS_SUCCESS 0x01 #define SRB_STATUS_ABORTED 0x02 #define SRB_STATUS_ERROR 0x04 +#define SRB_STATUS(status) \ + (status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN)) /* * This is the end of Protocol specific defines. */ @@ -393,9 +396,6 @@ static void storvsc_on_channel_callback(void *context); struct storvsc_cmd_request { struct scsi_cmnd *cmd; - unsigned int bounce_sgl_count; - struct scatterlist *bounce_sgl; - struct hv_device *device; /* Synchronize the request/response if needed */ @@ -586,241 +586,6 @@ static inline struct storvsc_device *get_in_stor_device( } -static void destroy_bounce_buffer(struct scatterlist *sgl, - unsigned int sg_count) -{ - int i; - struct page *page_buf; - - for (i = 0; i < sg_count; i++) { - page_buf = sg_page((&sgl[i])); - if (page_buf != NULL) - __free_page(page_buf); - } - - kfree(sgl); -} - -static int do_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count) -{ - int i; - - /* No need to check */ - if (sg_count < 2) - return -1; - - /* We have at least 2 sg entries */ - for (i = 0; i < sg_count; i++) { - if (i == 0) { - /* make sure 1st one does not have hole */ - if (sgl[i].offset + sgl[i].length != PAGE_SIZE) - return i; - } else if (i == sg_count - 1) { - /* make sure last one does not have hole */ - if (sgl[i].offset != 0) - return i; - } else { - /* make sure no hole in the middle */ - if (sgl[i].length != PAGE_SIZE || sgl[i].offset != 0) - return i; - } - } - return -1; -} - -static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl, - unsigned int sg_count, - unsigned int len, - int write) -{ - int i; - int num_pages; - struct scatterlist *bounce_sgl; - struct page *page_buf; - unsigned int buf_len = ((write == WRITE_TYPE) ? 0 : PAGE_SIZE); - - num_pages = ALIGN(len, PAGE_SIZE) >> PAGE_SHIFT; - - bounce_sgl = kcalloc(num_pages, sizeof(struct scatterlist), GFP_ATOMIC); - if (!bounce_sgl) - return NULL; - - sg_init_table(bounce_sgl, num_pages); - for (i = 0; i < num_pages; i++) { - page_buf = alloc_page(GFP_ATOMIC); - if (!page_buf) - goto cleanup; - sg_set_page(&bounce_sgl[i], page_buf, buf_len, 0); - } - - return bounce_sgl; - -cleanup: - destroy_bounce_buffer(bounce_sgl, num_pages); - return NULL; -} - -/* Assume the original sgl has enough room */ -static unsigned int copy_from_bounce_buffer(struct scatterlist *orig_sgl, - struct scatterlist *bounce_sgl, - unsigned int orig_sgl_count, - unsigned int bounce_sgl_count) -{ - int i; - int j = 0; - unsigned long src, dest; - unsigned int srclen, destlen, copylen; - unsigned int total_copied = 0; - unsigned long bounce_addr = 0; - unsigned long dest_addr = 0; - unsigned long flags; - struct scatterlist *cur_dest_sgl; - struct scatterlist *cur_src_sgl; - - local_irq_save(flags); - cur_dest_sgl = orig_sgl; - cur_src_sgl = bounce_sgl; - for (i = 0; i < orig_sgl_count; i++) { - dest_addr = (unsigned long) - kmap_atomic(sg_page(cur_dest_sgl)) + - cur_dest_sgl->offset; - dest = dest_addr; - destlen = cur_dest_sgl->length; - - if (bounce_addr == 0) - bounce_addr = (unsigned long)kmap_atomic( - sg_page(cur_src_sgl)); - - while (destlen) { - src = bounce_addr + cur_src_sgl->offset; - srclen = cur_src_sgl->length - cur_src_sgl->offset; - - copylen = min(srclen, destlen); - memcpy((void *)dest, (void *)src, copylen); - - total_copied += copylen; - cur_src_sgl->offset += copylen; - destlen -= copylen; - dest += copylen; - - if (cur_src_sgl->offset == cur_src_sgl->length) { - /* full */ - kunmap_atomic((void *)bounce_addr); - j++; - - /* - * It is possible that the number of elements - * in the bounce buffer may not be equal to - * the number of elements in the original - * scatter list. Handle this correctly. - */ - - if (j == bounce_sgl_count) { - /* - * We are done; cleanup and return. - */ - kunmap_atomic((void *)(dest_addr - - cur_dest_sgl->offset)); - local_irq_restore(flags); - return total_copied; - } - - /* if we need to use another bounce buffer */ - if (destlen || i != orig_sgl_count - 1) { - cur_src_sgl = sg_next(cur_src_sgl); - bounce_addr = (unsigned long) - kmap_atomic( - sg_page(cur_src_sgl)); - } - } else if (destlen == 0 && i == orig_sgl_count - 1) { - /* unmap the last bounce that is < PAGE_SIZE */ - kunmap_atomic((void *)bounce_addr); - } - } - - kunmap_atomic((void *)(dest_addr - cur_dest_sgl->offset)); - cur_dest_sgl = sg_next(cur_dest_sgl); - } - - local_irq_restore(flags); - - return total_copied; -} - -/* Assume the bounce_sgl has enough room ie using the create_bounce_buffer() */ -static unsigned int copy_to_bounce_buffer(struct scatterlist *orig_sgl, - struct scatterlist *bounce_sgl, - unsigned int orig_sgl_count) -{ - int i; - int j = 0; - unsigned long src, dest; - unsigned int srclen, destlen, copylen; - unsigned int total_copied = 0; - unsigned long bounce_addr = 0; - unsigned long src_addr = 0; - unsigned long flags; - struct scatterlist *cur_src_sgl; - struct scatterlist *cur_dest_sgl; - - local_irq_save(flags); - - cur_src_sgl = orig_sgl; - cur_dest_sgl = bounce_sgl; - - for (i = 0; i < orig_sgl_count; i++) { - src_addr = (unsigned long) - kmap_atomic(sg_page(cur_src_sgl)) + - cur_src_sgl->offset; - src = src_addr; - srclen = cur_src_sgl->length; - - if (bounce_addr == 0) - bounce_addr = (unsigned long) - kmap_atomic(sg_page(cur_dest_sgl)); - - while (srclen) { - /* assume bounce offset always == 0 */ - dest = bounce_addr + cur_dest_sgl->length; - destlen = PAGE_SIZE - cur_dest_sgl->length; - - copylen = min(srclen, destlen); - memcpy((void *)dest, (void *)src, copylen); - - total_copied += copylen; - cur_dest_sgl->length += copylen; - srclen -= copylen; - src += copylen; - - if (cur_dest_sgl->length == PAGE_SIZE) { - /* full..move to next entry */ - kunmap_atomic((void *)bounce_addr); - bounce_addr = 0; - j++; - } - - /* if we need to use another bounce buffer */ - if (srclen && bounce_addr == 0) { - cur_dest_sgl = sg_next(cur_dest_sgl); - bounce_addr = (unsigned long) - kmap_atomic( - sg_page(cur_dest_sgl)); - } - - } - - kunmap_atomic((void *)(src_addr - cur_src_sgl->offset)); - cur_src_sgl = sg_next(cur_src_sgl); - } - - if (bounce_addr) - kunmap_atomic((void *)bounce_addr); - - local_irq_restore(flags); - - return total_copied; -} - static void handle_sc_creation(struct vmbus_channel *new_sc) { struct hv_device *device = new_sc->primary_channel->device_obj; @@ -1096,7 +861,7 @@ static void storvsc_handle_error(struct vmscsi_request *vm_srb, void (*process_err_fn)(struct work_struct *work); bool do_work = false; - switch (vm_srb->srb_status) { + switch (SRB_STATUS(vm_srb->srb_status)) { case SRB_STATUS_ERROR: /* * If there is an error; offline the device since all @@ -1171,15 +936,6 @@ static void storvsc_command_completion(struct storvsc_cmd_request *cmd_request) host = stor_dev->host; vm_srb = &cmd_request->vstor_packet.vm_srb; - if (cmd_request->bounce_sgl_count) { - if (vm_srb->data_in == READ_TYPE) - copy_from_bounce_buffer(scsi_sglist(scmnd), - cmd_request->bounce_sgl, - scsi_sg_count(scmnd), - cmd_request->bounce_sgl_count); - destroy_bounce_buffer(cmd_request->bounce_sgl, - cmd_request->bounce_sgl_count); - } scmnd->result = vm_srb->scsi_status; @@ -1474,6 +1230,9 @@ static int storvsc_device_configure(struct scsi_device *sdevice) blk_queue_rq_timeout(sdevice->request_queue, (storvsc_timeout * HZ)); + /* Ensure there are no gaps in presented sgls */ + blk_queue_virt_boundary(sdevice->request_queue, PAGE_SIZE - 1); + sdevice->no_write_same = 1; /* @@ -1647,8 +1406,7 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) vm_srb->win8_extension.time_out_value = 60; vm_srb->win8_extension.srb_flags |= - (SRB_FLAGS_QUEUE_ACTION_ENABLE | - SRB_FLAGS_DISABLE_SYNCH_TRANSFER); + SRB_FLAGS_DISABLE_SYNCH_TRANSFER; /* Build the SRB */ switch (scmnd->sc_data_direction) { @@ -1692,40 +1450,13 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) payload_sz = sizeof(cmd_request->mpb); if (sg_count) { - /* check if we need to bounce the sgl */ - if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) { - cmd_request->bounce_sgl = - create_bounce_buffer(sgl, sg_count, - length, - vm_srb->data_in); - if (!cmd_request->bounce_sgl) - return SCSI_MLQUEUE_HOST_BUSY; - - cmd_request->bounce_sgl_count = - ALIGN(length, PAGE_SIZE) >> PAGE_SHIFT; - - if (vm_srb->data_in == WRITE_TYPE) - copy_to_bounce_buffer(sgl, - cmd_request->bounce_sgl, sg_count); - - sgl = cmd_request->bounce_sgl; - sg_count = cmd_request->bounce_sgl_count; - } - - if (sg_count > MAX_PAGE_BUFFER_COUNT) { payload_sz = (sg_count * sizeof(void *) + sizeof(struct vmbus_packet_mpb_array)); payload = kmalloc(payload_sz, GFP_ATOMIC); - if (!payload) { - if (cmd_request->bounce_sgl_count) - destroy_bounce_buffer( - cmd_request->bounce_sgl, - cmd_request->bounce_sgl_count); - - return SCSI_MLQUEUE_DEVICE_BUSY; - } + if (!payload) + return SCSI_MLQUEUE_DEVICE_BUSY; } payload->range.len = length; @@ -1754,11 +1485,6 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) if (ret == -EAGAIN) { /* no more space */ - - if (cmd_request->bounce_sgl_count) - destroy_bounce_buffer(cmd_request->bounce_sgl, - cmd_request->bounce_sgl_count); - return SCSI_MLQUEUE_DEVICE_BUSY; } diff --git a/drivers/scsi/ufs/Kconfig b/drivers/scsi/ufs/Kconfig index e94538362536e4234b180201c7a70ae21bde7af1..5f4530744e0af7bd1ea8e4ca76fffe3a87d11d56 100644 --- a/drivers/scsi/ufs/Kconfig +++ b/drivers/scsi/ufs/Kconfig @@ -72,7 +72,7 @@ config SCSI_UFSHCD_PLATFORM If unsure, say N. config SCSI_UFS_QCOM - bool "QCOM specific hooks to UFS controller platform driver" + tristate "QCOM specific hooks to UFS controller platform driver" depends on SCSI_UFSHCD_PLATFORM && ARCH_QCOM select PHY_QCOM_UFS help diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index 4cdffa46d401a5ea6120ba5d350e453158166a31..4f38d008bfb401d9eeeb359472e643bdf3e85c9b 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -19,16 +19,44 @@ #include #include "ufshcd.h" +#include "ufshcd-pltfrm.h" #include "unipro.h" #include "ufs-qcom.h" #include "ufshci.h" +#define UFS_QCOM_DEFAULT_DBG_PRINT_EN \ + (UFS_QCOM_DBG_PRINT_REGS_EN | UFS_QCOM_DBG_PRINT_TEST_BUS_EN) + +enum { + TSTBUS_UAWM, + TSTBUS_UARM, + TSTBUS_TXUC, + TSTBUS_RXUC, + TSTBUS_DFC, + TSTBUS_TRLUT, + TSTBUS_TMRLUT, + TSTBUS_OCSC, + TSTBUS_UTP_HCI, + TSTBUS_COMBINED, + TSTBUS_WRAPPER, + TSTBUS_UNIPRO, + TSTBUS_MAX, +}; static struct ufs_qcom_host *ufs_qcom_hosts[MAX_UFS_QCOM_HOSTS]; -static void ufs_qcom_get_speed_mode(struct ufs_pa_layer_attr *p, char *result); -static int ufs_qcom_get_bus_vote(struct ufs_qcom_host *host, - const char *speed_mode); static int ufs_qcom_set_bus_vote(struct ufs_qcom_host *host, int vote); +static void ufs_qcom_get_default_testbus_cfg(struct ufs_qcom_host *host); +static int ufs_qcom_set_dme_vs_core_clk_ctrl_clear_div(struct ufs_hba *hba, + u32 clk_cycles); + +static void ufs_qcom_dump_regs(struct ufs_hba *hba, int offset, int len, + char *prefix) +{ + print_hex_dump(KERN_ERR, prefix, + len > 4 ? DUMP_PREFIX_OFFSET : DUMP_PREFIX_NONE, + 16, 4, (void __force *)hba->mmio_base + offset, + len * 4, false); +} static int ufs_qcom_get_connected_tx_lanes(struct ufs_hba *hba, u32 *tx_lanes) { @@ -149,13 +177,14 @@ static int ufs_qcom_init_lane_clks(struct ufs_qcom_host *host) err = ufs_qcom_host_clk_get(dev, "tx_lane1_sync_clk", &host->tx_l1_sync_clk); + out: return err; } static int ufs_qcom_link_startup_post_change(struct ufs_hba *hba) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct phy *phy = host->generic_phy; u32 tx_lanes; int err = 0; @@ -181,7 +210,9 @@ static int ufs_qcom_check_hibern8(struct ufs_hba *hba) do { err = ufshcd_dme_get(hba, - UIC_ARG_MIB(MPHY_TX_FSM_STATE), &tx_fsm_val); + UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, + UIC_ARG_MPHY_TX_GEN_SEL_INDEX(0)), + &tx_fsm_val); if (err || tx_fsm_val == TX_FSM_HIBERN8) break; @@ -195,7 +226,9 @@ static int ufs_qcom_check_hibern8(struct ufs_hba *hba) */ if (time_after(jiffies, timeout)) err = ufshcd_dme_get(hba, - UIC_ARG_MIB(MPHY_TX_FSM_STATE), &tx_fsm_val); + UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, + UIC_ARG_MPHY_TX_GEN_SEL_INDEX(0)), + &tx_fsm_val); if (err) { dev_err(hba->dev, "%s: unable to get TX_FSM_STATE, err %d\n", @@ -209,9 +242,18 @@ static int ufs_qcom_check_hibern8(struct ufs_hba *hba) return err; } +static void ufs_qcom_select_unipro_mode(struct ufs_qcom_host *host) +{ + ufshcd_rmwl(host->hba, QUNIPRO_SEL, + ufs_qcom_cap_qunipro(host) ? QUNIPRO_SEL : 0, + REG_UFS_CFG1); + /* make sure above configuration is applied before we return */ + mb(); +} + static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct phy *phy = host->generic_phy; int ret = 0; bool is_rate_B = (UFS_QCOM_LIMIT_HS_RATE == PA_HS_MODE_B) @@ -223,9 +265,11 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) usleep_range(1000, 1100); ret = ufs_qcom_phy_calibrate_phy(phy, is_rate_B); + if (ret) { - dev_err(hba->dev, "%s: ufs_qcom_phy_calibrate_phy() failed, ret = %d\n", - __func__, ret); + dev_err(hba->dev, + "%s: ufs_qcom_phy_calibrate_phy()failed, ret = %d\n", + __func__, ret); goto out; } @@ -246,9 +290,12 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) ret = ufs_qcom_phy_is_pcs_ready(phy); if (ret) - dev_err(hba->dev, "%s: is_physical_coding_sublayer_ready() failed, ret = %d\n", + dev_err(hba->dev, + "%s: is_physical_coding_sublayer_ready() failed, ret = %d\n", __func__, ret); + ufs_qcom_select_unipro_mode(host); + out: return ret; } @@ -271,9 +318,10 @@ static void ufs_qcom_enable_hw_clk_gating(struct ufs_hba *hba) mb(); } -static int ufs_qcom_hce_enable_notify(struct ufs_hba *hba, bool status) +static int ufs_qcom_hce_enable_notify(struct ufs_hba *hba, + enum ufs_notify_change_status status) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); int err = 0; switch (status) { @@ -301,13 +349,13 @@ static int ufs_qcom_hce_enable_notify(struct ufs_hba *hba, bool status) } /** - * Returns non-zero for success (which rate of core_clk) and 0 - * in case of a failure + * Returns zero for success and non-zero in case of a failure */ -static unsigned long -ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, u32 hs, u32 rate) +static int ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, + u32 hs, u32 rate, bool update_link_startup_timer) { - struct ufs_qcom_host *host = hba->priv; + int ret = 0; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct ufs_clk_info *clki; u32 core_clk_period_in_ns; u32 tx_clk_cycles_per_us = 0; @@ -324,11 +372,13 @@ ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, u32 hs, u32 rate) static u32 hs_fr_table_rA[][2] = { {UFS_HS_G1, 0x1F}, {UFS_HS_G2, 0x3e}, + {UFS_HS_G3, 0x7D}, }; static u32 hs_fr_table_rB[][2] = { {UFS_HS_G1, 0x24}, {UFS_HS_G2, 0x49}, + {UFS_HS_G3, 0x92}, }; /* @@ -356,7 +406,17 @@ ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, u32 hs, u32 rate) core_clk_rate = DEFAULT_CLK_RATE_HZ; core_clk_cycles_per_us = core_clk_rate / USEC_PER_SEC; - ufshcd_writel(hba, core_clk_cycles_per_us, REG_UFS_SYS1CLK_1US); + if (ufshcd_readl(hba, REG_UFS_SYS1CLK_1US) != core_clk_cycles_per_us) { + ufshcd_writel(hba, core_clk_cycles_per_us, REG_UFS_SYS1CLK_1US); + /* + * make sure above write gets applied before we return from + * this function. + */ + mb(); + } + + if (ufs_qcom_cap_qunipro(host)) + goto out; core_clk_period_in_ns = NSEC_PER_SEC / core_clk_rate; core_clk_period_in_ns <<= OFFSET_CLK_NS_REG; @@ -406,35 +466,59 @@ ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, u32 hs, u32 rate) goto out_error; } - /* this register 2 fields shall be written at once */ - ufshcd_writel(hba, core_clk_period_in_ns | tx_clk_cycles_per_us, - REG_UFS_TX_SYMBOL_CLK_NS_US); + if (ufshcd_readl(hba, REG_UFS_TX_SYMBOL_CLK_NS_US) != + (core_clk_period_in_ns | tx_clk_cycles_per_us)) { + /* this register 2 fields shall be written at once */ + ufshcd_writel(hba, core_clk_period_in_ns | tx_clk_cycles_per_us, + REG_UFS_TX_SYMBOL_CLK_NS_US); + /* + * make sure above write gets applied before we return from + * this function. + */ + mb(); + } + + if (update_link_startup_timer) { + ufshcd_writel(hba, ((core_clk_rate / MSEC_PER_SEC) * 100), + REG_UFS_PA_LINK_STARTUP_TIMER); + /* + * make sure that this configuration is applied before + * we return + */ + mb(); + } goto out; out_error: - core_clk_rate = 0; + ret = -EINVAL; out: - return core_clk_rate; + return ret; } -static int ufs_qcom_link_startup_notify(struct ufs_hba *hba, bool status) +static int ufs_qcom_link_startup_notify(struct ufs_hba *hba, + enum ufs_notify_change_status status) { - unsigned long core_clk_rate = 0; - u32 core_clk_cycles_per_100ms; + int err = 0; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); switch (status) { case PRE_CHANGE: - core_clk_rate = ufs_qcom_cfg_timers(hba, UFS_PWM_G1, - SLOWAUTO_MODE, 0); - if (!core_clk_rate) { + if (ufs_qcom_cfg_timers(hba, UFS_PWM_G1, SLOWAUTO_MODE, + 0, true)) { dev_err(hba->dev, "%s: ufs_qcom_cfg_timers() failed\n", __func__); - return -EINVAL; + err = -EINVAL; + goto out; } - core_clk_cycles_per_100ms = - (core_clk_rate / MSEC_PER_SEC) * 100; - ufshcd_writel(hba, core_clk_cycles_per_100ms, - REG_UFS_PA_LINK_STARTUP_TIMER); + + if (ufs_qcom_cap_qunipro(host)) + /* + * set unipro core clock cycles to 150 & clear clock + * divider + */ + err = ufs_qcom_set_dme_vs_core_clk_ctrl_clear_div(hba, + 150); + break; case POST_CHANGE: ufs_qcom_link_startup_post_change(hba); @@ -443,12 +527,13 @@ static int ufs_qcom_link_startup_notify(struct ufs_hba *hba, bool status) break; } - return 0; +out: + return err; } static int ufs_qcom_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct phy *phy = host->generic_phy; int ret = 0; @@ -470,8 +555,10 @@ static int ufs_qcom_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) * If UniPro link is not active, PHY ref_clk, main PHY analog power * rail and low noise analog power rail for PLL can be switched off. */ - if (!ufs_qcom_is_link_active(hba)) + if (!ufs_qcom_is_link_active(hba)) { + ufs_qcom_disable_lane_clks(host); phy_power_off(phy); + } out: return ret; @@ -479,7 +566,7 @@ static int ufs_qcom_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) static int ufs_qcom_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct phy *phy = host->generic_phy; int err; @@ -490,6 +577,10 @@ static int ufs_qcom_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) goto out; } + err = ufs_qcom_enable_lane_clks(host); + if (err) + goto out; + hba->is_sys_suspended = false; out: @@ -594,6 +685,81 @@ static int ufs_qcom_get_pwr_dev_param(struct ufs_qcom_dev_params *qcom_param, return 0; } +#ifdef CONFIG_MSM_BUS_SCALING +static int ufs_qcom_get_bus_vote(struct ufs_qcom_host *host, + const char *speed_mode) +{ + struct device *dev = host->hba->dev; + struct device_node *np = dev->of_node; + int err; + const char *key = "qcom,bus-vector-names"; + + if (!speed_mode) { + err = -EINVAL; + goto out; + } + + if (host->bus_vote.is_max_bw_needed && !!strcmp(speed_mode, "MIN")) + err = of_property_match_string(np, key, "MAX"); + else + err = of_property_match_string(np, key, speed_mode); + +out: + if (err < 0) + dev_err(dev, "%s: Invalid %s mode %d\n", + __func__, speed_mode, err); + return err; +} + +static void ufs_qcom_get_speed_mode(struct ufs_pa_layer_attr *p, char *result) +{ + int gear = max_t(u32, p->gear_rx, p->gear_tx); + int lanes = max_t(u32, p->lane_rx, p->lane_tx); + int pwr; + + /* default to PWM Gear 1, Lane 1 if power mode is not initialized */ + if (!gear) + gear = 1; + + if (!lanes) + lanes = 1; + + if (!p->pwr_rx && !p->pwr_tx) { + pwr = SLOWAUTO_MODE; + snprintf(result, BUS_VECTOR_NAME_LEN, "MIN"); + } else if (p->pwr_rx == FAST_MODE || p->pwr_rx == FASTAUTO_MODE || + p->pwr_tx == FAST_MODE || p->pwr_tx == FASTAUTO_MODE) { + pwr = FAST_MODE; + snprintf(result, BUS_VECTOR_NAME_LEN, "%s_R%s_G%d_L%d", "HS", + p->hs_rate == PA_HS_MODE_B ? "B" : "A", gear, lanes); + } else { + pwr = SLOW_MODE; + snprintf(result, BUS_VECTOR_NAME_LEN, "%s_G%d_L%d", + "PWM", gear, lanes); + } +} + +static int ufs_qcom_set_bus_vote(struct ufs_qcom_host *host, int vote) +{ + int err = 0; + + if (vote != host->bus_vote.curr_vote) { + err = msm_bus_scale_client_update_request( + host->bus_vote.client_handle, vote); + if (err) { + dev_err(host->hba->dev, + "%s: msm_bus_scale_client_update_request() failed: bus_client_handle=0x%x, vote=%d, err=%d\n", + __func__, host->bus_vote.client_handle, + vote, err); + goto out; + } + + host->bus_vote.curr_vote = vote; + } +out: + return err; +} + static int ufs_qcom_update_bus_bw_vote(struct ufs_qcom_host *host) { int vote; @@ -615,13 +781,137 @@ static int ufs_qcom_update_bus_bw_vote(struct ufs_qcom_host *host) return err; } +static ssize_t +show_ufs_to_mem_max_bus_bw(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct ufs_hba *hba = dev_get_drvdata(dev); + struct ufs_qcom_host *host = ufshcd_get_variant(hba); + + return snprintf(buf, PAGE_SIZE, "%u\n", + host->bus_vote.is_max_bw_needed); +} + +static ssize_t +store_ufs_to_mem_max_bus_bw(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct ufs_hba *hba = dev_get_drvdata(dev); + struct ufs_qcom_host *host = ufshcd_get_variant(hba); + uint32_t value; + + if (!kstrtou32(buf, 0, &value)) { + host->bus_vote.is_max_bw_needed = !!value; + ufs_qcom_update_bus_bw_vote(host); + } + + return count; +} + +static int ufs_qcom_bus_register(struct ufs_qcom_host *host) +{ + int err; + struct msm_bus_scale_pdata *bus_pdata; + struct device *dev = host->hba->dev; + struct platform_device *pdev = to_platform_device(dev); + struct device_node *np = dev->of_node; + + bus_pdata = msm_bus_cl_get_pdata(pdev); + if (!bus_pdata) { + dev_err(dev, "%s: failed to get bus vectors\n", __func__); + err = -ENODATA; + goto out; + } + + err = of_property_count_strings(np, "qcom,bus-vector-names"); + if (err < 0 || err != bus_pdata->num_usecases) { + dev_err(dev, "%s: qcom,bus-vector-names not specified correctly %d\n", + __func__, err); + goto out; + } + + host->bus_vote.client_handle = msm_bus_scale_register_client(bus_pdata); + if (!host->bus_vote.client_handle) { + dev_err(dev, "%s: msm_bus_scale_register_client failed\n", + __func__); + err = -EFAULT; + goto out; + } + + /* cache the vote index for minimum and maximum bandwidth */ + host->bus_vote.min_bw_vote = ufs_qcom_get_bus_vote(host, "MIN"); + host->bus_vote.max_bw_vote = ufs_qcom_get_bus_vote(host, "MAX"); + + host->bus_vote.max_bus_bw.show = show_ufs_to_mem_max_bus_bw; + host->bus_vote.max_bus_bw.store = store_ufs_to_mem_max_bus_bw; + sysfs_attr_init(&host->bus_vote.max_bus_bw.attr); + host->bus_vote.max_bus_bw.attr.name = "max_bus_bw"; + host->bus_vote.max_bus_bw.attr.mode = S_IRUGO | S_IWUSR; + err = device_create_file(dev, &host->bus_vote.max_bus_bw); +out: + return err; +} +#else /* CONFIG_MSM_BUS_SCALING */ +static int ufs_qcom_update_bus_bw_vote(struct ufs_qcom_host *host) +{ + return 0; +} + +static int ufs_qcom_set_bus_vote(struct ufs_qcom_host *host, int vote) +{ + return 0; +} + +static int ufs_qcom_bus_register(struct ufs_qcom_host *host) +{ + return 0; +} +#endif /* CONFIG_MSM_BUS_SCALING */ + +static void ufs_qcom_dev_ref_clk_ctrl(struct ufs_qcom_host *host, bool enable) +{ + if (host->dev_ref_clk_ctrl_mmio && + (enable ^ host->is_dev_ref_clk_enabled)) { + u32 temp = readl_relaxed(host->dev_ref_clk_ctrl_mmio); + + if (enable) + temp |= host->dev_ref_clk_en_mask; + else + temp &= ~host->dev_ref_clk_en_mask; + + /* + * If we are here to disable this clock it might be immediately + * after entering into hibern8 in which case we need to make + * sure that device ref_clk is active at least 1us after the + * hibern8 enter. + */ + if (!enable) + udelay(1); + + writel_relaxed(temp, host->dev_ref_clk_ctrl_mmio); + + /* ensure that ref_clk is enabled/disabled before we return */ + wmb(); + + /* + * If we call hibern8 exit after this, we need to make sure that + * device ref_clk is stable for at least 1us before the hibern8 + * exit command. + */ + if (enable) + udelay(1); + + host->is_dev_ref_clk_enabled = enable; + } +} + static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, - bool status, + enum ufs_notify_change_status status, struct ufs_pa_layer_attr *dev_max_params, struct ufs_pa_layer_attr *dev_req_params) { u32 val; - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct phy *phy = host->generic_phy; struct ufs_qcom_dev_params ufs_qcom_cap; int ret = 0; @@ -649,6 +939,20 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, ufs_qcom_cap.desired_working_mode = UFS_QCOM_LIMIT_DESIRED_MODE; + if (host->hw_ver.major == 0x1) { + /* + * HS-G3 operations may not reliably work on legacy QCOM + * UFS host controller hardware even though capability + * exchange during link startup phase may end up + * negotiating maximum supported gear as G3. + * Hence downgrade the maximum supported gear to HS-G2. + */ + if (ufs_qcom_cap.hs_tx_gear > UFS_HS_G2) + ufs_qcom_cap.hs_tx_gear = UFS_HS_G2; + if (ufs_qcom_cap.hs_rx_gear > UFS_HS_G2) + ufs_qcom_cap.hs_rx_gear = UFS_HS_G2; + } + ret = ufs_qcom_get_pwr_dev_param(&ufs_qcom_cap, dev_max_params, dev_req_params); @@ -660,9 +964,9 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, break; case POST_CHANGE: - if (!ufs_qcom_cfg_timers(hba, dev_req_params->gear_rx, + if (ufs_qcom_cfg_timers(hba, dev_req_params->gear_rx, dev_req_params->pwr_rx, - dev_req_params->hs_rate)) { + dev_req_params->hs_rate, false)) { dev_err(hba->dev, "%s: ufs_qcom_cfg_timers() failed\n", __func__); /* @@ -696,7 +1000,7 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, static u32 ufs_qcom_get_ufs_hci_version(struct ufs_hba *hba) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); if (host->hw_ver.major == 0x1) return UFSHCI_VERSION_11; @@ -715,7 +1019,7 @@ static u32 ufs_qcom_get_ufs_hci_version(struct ufs_hba *hba) */ static void ufs_qcom_advertise_quirks(struct ufs_hba *hba) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); if (host->hw_ver.major == 0x01) { hba->quirks |= UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS @@ -724,10 +1028,11 @@ static void ufs_qcom_advertise_quirks(struct ufs_hba *hba) if (host->hw_ver.minor == 0x0001 && host->hw_ver.step == 0x0001) hba->quirks |= UFSHCD_QUIRK_BROKEN_INTR_AGGR; + + hba->quirks |= UFSHCD_QUIRK_BROKEN_LCC; } if (host->hw_ver.major >= 0x2) { - hba->quirks |= UFSHCD_QUIRK_BROKEN_LCC; hba->quirks |= UFSHCD_QUIRK_BROKEN_UFS_HCI_VERSION; if (!ufs_qcom_cap_qunipro(host)) @@ -740,79 +1045,29 @@ static void ufs_qcom_advertise_quirks(struct ufs_hba *hba) static void ufs_qcom_set_caps(struct ufs_hba *hba) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); - if (host->hw_ver.major >= 0x2) - host->caps = UFS_QCOM_CAP_QUNIPRO; -} - -static int ufs_qcom_get_bus_vote(struct ufs_qcom_host *host, - const char *speed_mode) -{ - struct device *dev = host->hba->dev; - struct device_node *np = dev->of_node; - int err; - const char *key = "qcom,bus-vector-names"; - - if (!speed_mode) { - err = -EINVAL; - goto out; - } - - if (host->bus_vote.is_max_bw_needed && !!strcmp(speed_mode, "MIN")) - err = of_property_match_string(np, key, "MAX"); - else - err = of_property_match_string(np, key, speed_mode); - -out: - if (err < 0) - dev_err(dev, "%s: Invalid %s mode %d\n", - __func__, speed_mode, err); - return err; -} - -static int ufs_qcom_set_bus_vote(struct ufs_qcom_host *host, int vote) -{ - int err = 0; - - if (vote != host->bus_vote.curr_vote) - host->bus_vote.curr_vote = vote; - - return err; -} - -static void ufs_qcom_get_speed_mode(struct ufs_pa_layer_attr *p, char *result) -{ - int gear = max_t(u32, p->gear_rx, p->gear_tx); - int lanes = max_t(u32, p->lane_rx, p->lane_tx); - int pwr; - - /* default to PWM Gear 1, Lane 1 if power mode is not initialized */ - if (!gear) - gear = 1; - - if (!lanes) - lanes = 1; + hba->caps |= UFSHCD_CAP_CLK_GATING | UFSHCD_CAP_HIBERN8_WITH_CLK_GATING; + hba->caps |= UFSHCD_CAP_CLK_SCALING; + hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND; - if (!p->pwr_rx && !p->pwr_tx) { - pwr = SLOWAUTO_MODE; - snprintf(result, BUS_VECTOR_NAME_LEN, "MIN"); - } else if (p->pwr_rx == FAST_MODE || p->pwr_rx == FASTAUTO_MODE || - p->pwr_tx == FAST_MODE || p->pwr_tx == FASTAUTO_MODE) { - pwr = FAST_MODE; - snprintf(result, BUS_VECTOR_NAME_LEN, "%s_R%s_G%d_L%d", "HS", - p->hs_rate == PA_HS_MODE_B ? "B" : "A", gear, lanes); - } else { - pwr = SLOW_MODE; - snprintf(result, BUS_VECTOR_NAME_LEN, "%s_G%d_L%d", - "PWM", gear, lanes); + if (host->hw_ver.major >= 0x2) { + host->caps = UFS_QCOM_CAP_QUNIPRO | + UFS_QCOM_CAP_RETAIN_SEC_CFG_AFTER_PWR_COLLAPSE; } } +/** + * ufs_qcom_setup_clocks - enables/disable clocks + * @hba: host controller instance + * @on: If true, enable clocks else disable them. + * + * Returns 0 on success, non-zero on failure. + */ static int ufs_qcom_setup_clocks(struct ufs_hba *hba, bool on) { - struct ufs_qcom_host *host = hba->priv; - int err = 0; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); + int err; int vote = 0; /* @@ -835,20 +1090,18 @@ static int ufs_qcom_setup_clocks(struct ufs_hba *hba, bool on) ufs_qcom_phy_disable_iface_clk(host->generic_phy); goto out; } - /* enable the device ref clock */ - ufs_qcom_phy_enable_dev_ref_clk(host->generic_phy); vote = host->bus_vote.saved_vote; if (vote == host->bus_vote.min_bw_vote) ufs_qcom_update_bus_bw_vote(host); + } else { + /* M-PHY RMMI interface clocks can be turned off */ ufs_qcom_phy_disable_iface_clk(host->generic_phy); - if (!ufs_qcom_is_link_active(hba)) { - /* turn off UFS local PHY ref_clk */ - ufs_qcom_phy_disable_ref_clk(host->generic_phy); + if (!ufs_qcom_is_link_active(hba)) /* disable device ref_clk */ - ufs_qcom_phy_disable_dev_ref_clk(host->generic_phy); - } + ufs_qcom_dev_ref_clk_ctrl(host, false); + vote = host->bus_vote.min_bw_vote; } @@ -861,68 +1114,17 @@ static int ufs_qcom_setup_clocks(struct ufs_hba *hba, bool on) return err; } -static ssize_t -show_ufs_to_mem_max_bus_bw(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct ufs_hba *hba = dev_get_drvdata(dev); - struct ufs_qcom_host *host = hba->priv; - - return snprintf(buf, PAGE_SIZE, "%u\n", - host->bus_vote.is_max_bw_needed); -} - -static ssize_t -store_ufs_to_mem_max_bus_bw(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) -{ - struct ufs_hba *hba = dev_get_drvdata(dev); - struct ufs_qcom_host *host = hba->priv; - uint32_t value; - - if (!kstrtou32(buf, 0, &value)) { - host->bus_vote.is_max_bw_needed = !!value; - ufs_qcom_update_bus_bw_vote(host); - } - - return count; -} - -static int ufs_qcom_bus_register(struct ufs_qcom_host *host) -{ - int err; - struct device *dev = host->hba->dev; - struct device_node *np = dev->of_node; - - err = of_property_count_strings(np, "qcom,bus-vector-names"); - if (err < 0 ) { - dev_err(dev, "%s: qcom,bus-vector-names not specified correctly %d\n", - __func__, err); - goto out; - } - - /* cache the vote index for minimum and maximum bandwidth */ - host->bus_vote.min_bw_vote = ufs_qcom_get_bus_vote(host, "MIN"); - host->bus_vote.max_bw_vote = ufs_qcom_get_bus_vote(host, "MAX"); - - host->bus_vote.max_bus_bw.show = show_ufs_to_mem_max_bus_bw; - host->bus_vote.max_bus_bw.store = store_ufs_to_mem_max_bus_bw; - sysfs_attr_init(&host->bus_vote.max_bus_bw.attr); - host->bus_vote.max_bus_bw.attr.name = "max_bus_bw"; - host->bus_vote.max_bus_bw.attr.mode = S_IRUGO | S_IWUSR; - err = device_create_file(dev, &host->bus_vote.max_bus_bw); -out: - return err; -} - #define ANDROID_BOOT_DEV_MAX 30 static char android_boot_dev[ANDROID_BOOT_DEV_MAX]; -static int get_android_boot_dev(char *str) + +#ifndef MODULE +static int __init get_android_boot_dev(char *str) { strlcpy(android_boot_dev, str, ANDROID_BOOT_DEV_MAX); return 1; } __setup("androidboot.bootdevice=", get_android_boot_dev); +#endif /** * ufs_qcom_init - bind phy with controller @@ -938,7 +1140,9 @@ static int ufs_qcom_init(struct ufs_hba *hba) { int err; struct device *dev = hba->dev; + struct platform_device *pdev = to_platform_device(dev); struct ufs_qcom_host *host; + struct resource *res; if (strlen(android_boot_dev) && strcmp(android_boot_dev, dev_name(dev))) return -ENODEV; @@ -950,9 +1154,15 @@ static int ufs_qcom_init(struct ufs_hba *hba) goto out; } + /* Make a two way bind between the qcom host and the hba */ host->hba = hba; - hba->priv = (void *)host; + ufshcd_set_variant(hba, host); + /* + * voting/devoting device ref_clk source is time consuming hence + * skip devoting it during aggressive clock gating. This clock + * will still be gated off during runtime suspend. + */ host->generic_phy = devm_phy_get(dev, "ufsphy"); if (IS_ERR(host->generic_phy)) { @@ -968,6 +1178,30 @@ static int ufs_qcom_init(struct ufs_hba *hba) ufs_qcom_get_controller_revision(hba, &host->hw_ver.major, &host->hw_ver.minor, &host->hw_ver.step); + /* + * for newer controllers, device reference clock control bit has + * moved inside UFS controller register address space itself. + */ + if (host->hw_ver.major >= 0x02) { + host->dev_ref_clk_ctrl_mmio = hba->mmio_base + REG_UFS_CFG1; + host->dev_ref_clk_en_mask = BIT(26); + } else { + /* "dev_ref_clk_ctrl_mem" is optional resource */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (res) { + host->dev_ref_clk_ctrl_mmio = + devm_ioremap_resource(dev, res); + if (IS_ERR(host->dev_ref_clk_ctrl_mmio)) { + dev_warn(dev, + "%s: could not map dev_ref_clk_ctrl_mmio, err %ld\n", + __func__, + PTR_ERR(host->dev_ref_clk_ctrl_mmio)); + host->dev_ref_clk_ctrl_mmio = NULL; + } + host->dev_ref_clk_en_mask = BIT(5); + } + } + /* update phy revision information before calling phy_init() */ ufs_qcom_phy_save_controller_version(host->generic_phy, host->hw_ver.major, host->hw_ver.minor, host->hw_ver.step); @@ -984,14 +1218,20 @@ static int ufs_qcom_init(struct ufs_hba *hba) ufs_qcom_set_caps(hba); ufs_qcom_advertise_quirks(hba); - hba->caps |= UFSHCD_CAP_CLK_GATING | UFSHCD_CAP_CLK_SCALING; - hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND; - ufs_qcom_setup_clocks(hba, true); if (hba->dev->id < MAX_UFS_QCOM_HOSTS) ufs_qcom_hosts[hba->dev->id] = host; + host->dbg_print_en |= UFS_QCOM_DEFAULT_DBG_PRINT_EN; + ufs_qcom_get_default_testbus_cfg(host); + err = ufs_qcom_testbus_config(host); + if (err) { + dev_warn(dev, "%s: failed to configure the testbus %d\n", + __func__, err); + err = 0; + } + goto out; out_disable_phy: @@ -1000,40 +1240,266 @@ static int ufs_qcom_init(struct ufs_hba *hba) phy_exit(host->generic_phy); out_host_free: devm_kfree(dev, host); - hba->priv = NULL; + ufshcd_set_variant(hba, NULL); out: return err; } static void ufs_qcom_exit(struct ufs_hba *hba) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); ufs_qcom_disable_lane_clks(host); phy_power_off(host->generic_phy); } -static -void ufs_qcom_clk_scale_notify(struct ufs_hba *hba) +static int ufs_qcom_set_dme_vs_core_clk_ctrl_clear_div(struct ufs_hba *hba, + u32 clk_cycles) +{ + int err; + u32 core_clk_ctrl_reg; + + if (clk_cycles > DME_VS_CORE_CLK_CTRL_MAX_CORE_CLK_1US_CYCLES_MASK) + return -EINVAL; + + err = ufshcd_dme_get(hba, + UIC_ARG_MIB(DME_VS_CORE_CLK_CTRL), + &core_clk_ctrl_reg); + if (err) + goto out; + + core_clk_ctrl_reg &= ~DME_VS_CORE_CLK_CTRL_MAX_CORE_CLK_1US_CYCLES_MASK; + core_clk_ctrl_reg |= clk_cycles; + + /* Clear CORE_CLK_DIV_EN */ + core_clk_ctrl_reg &= ~DME_VS_CORE_CLK_CTRL_CORE_CLK_DIV_EN_BIT; + + err = ufshcd_dme_set(hba, + UIC_ARG_MIB(DME_VS_CORE_CLK_CTRL), + core_clk_ctrl_reg); +out: + return err; +} + +static int ufs_qcom_clk_scale_up_pre_change(struct ufs_hba *hba) +{ + /* nothing to do as of now */ + return 0; +} + +static int ufs_qcom_clk_scale_up_post_change(struct ufs_hba *hba) +{ + struct ufs_qcom_host *host = ufshcd_get_variant(hba); + + if (!ufs_qcom_cap_qunipro(host)) + return 0; + + /* set unipro core clock cycles to 150 and clear clock divider */ + return ufs_qcom_set_dme_vs_core_clk_ctrl_clear_div(hba, 150); +} + +static int ufs_qcom_clk_scale_down_pre_change(struct ufs_hba *hba) +{ + struct ufs_qcom_host *host = ufshcd_get_variant(hba); + int err; + u32 core_clk_ctrl_reg; + + if (!ufs_qcom_cap_qunipro(host)) + return 0; + + err = ufshcd_dme_get(hba, + UIC_ARG_MIB(DME_VS_CORE_CLK_CTRL), + &core_clk_ctrl_reg); + + /* make sure CORE_CLK_DIV_EN is cleared */ + if (!err && + (core_clk_ctrl_reg & DME_VS_CORE_CLK_CTRL_CORE_CLK_DIV_EN_BIT)) { + core_clk_ctrl_reg &= ~DME_VS_CORE_CLK_CTRL_CORE_CLK_DIV_EN_BIT; + err = ufshcd_dme_set(hba, + UIC_ARG_MIB(DME_VS_CORE_CLK_CTRL), + core_clk_ctrl_reg); + } + + return err; +} + +static int ufs_qcom_clk_scale_down_post_change(struct ufs_hba *hba) +{ + struct ufs_qcom_host *host = ufshcd_get_variant(hba); + + if (!ufs_qcom_cap_qunipro(host)) + return 0; + + /* set unipro core clock cycles to 75 and clear clock divider */ + return ufs_qcom_set_dme_vs_core_clk_ctrl_clear_div(hba, 75); +} + +static int ufs_qcom_clk_scale_notify(struct ufs_hba *hba, + bool scale_up, enum ufs_notify_change_status status) { - struct ufs_qcom_host *host = hba->priv; + struct ufs_qcom_host *host = ufshcd_get_variant(hba); struct ufs_pa_layer_attr *dev_req_params = &host->dev_req_params; + int err = 0; - if (!dev_req_params) - return; + if (status == PRE_CHANGE) { + if (scale_up) + err = ufs_qcom_clk_scale_up_pre_change(hba); + else + err = ufs_qcom_clk_scale_down_pre_change(hba); + } else { + if (scale_up) + err = ufs_qcom_clk_scale_up_post_change(hba); + else + err = ufs_qcom_clk_scale_down_post_change(hba); - ufs_qcom_cfg_timers(hba, dev_req_params->gear_rx, - dev_req_params->pwr_rx, - dev_req_params->hs_rate); + if (err || !dev_req_params) + goto out; + + ufs_qcom_cfg_timers(hba, + dev_req_params->gear_rx, + dev_req_params->pwr_rx, + dev_req_params->hs_rate, + false); + ufs_qcom_update_bus_bw_vote(host); + } + +out: + return err; } +static void ufs_qcom_get_default_testbus_cfg(struct ufs_qcom_host *host) +{ + /* provide a legal default configuration */ + host->testbus.select_major = TSTBUS_UAWM; + host->testbus.select_minor = 1; +} + +static bool ufs_qcom_testbus_cfg_is_ok(struct ufs_qcom_host *host) +{ + if (host->testbus.select_major >= TSTBUS_MAX) { + dev_err(host->hba->dev, + "%s: UFS_CFG1[TEST_BUS_SEL} may not equal 0x%05X\n", + __func__, host->testbus.select_major); + return false; + } + + /* + * Not performing check for each individual select_major + * mappings of select_minor, since there is no harm in + * configuring a non-existent select_minor + */ + if (host->testbus.select_minor > 0x1F) { + dev_err(host->hba->dev, + "%s: 0x%05X is not a legal testbus option\n", + __func__, host->testbus.select_minor); + return false; + } + + return true; +} + +int ufs_qcom_testbus_config(struct ufs_qcom_host *host) +{ + int reg; + int offset; + u32 mask = TEST_BUS_SUB_SEL_MASK; + + if (!host) + return -EINVAL; + + if (!ufs_qcom_testbus_cfg_is_ok(host)) + return -EPERM; + + switch (host->testbus.select_major) { + case TSTBUS_UAWM: + reg = UFS_TEST_BUS_CTRL_0; + offset = 24; + break; + case TSTBUS_UARM: + reg = UFS_TEST_BUS_CTRL_0; + offset = 16; + break; + case TSTBUS_TXUC: + reg = UFS_TEST_BUS_CTRL_0; + offset = 8; + break; + case TSTBUS_RXUC: + reg = UFS_TEST_BUS_CTRL_0; + offset = 0; + break; + case TSTBUS_DFC: + reg = UFS_TEST_BUS_CTRL_1; + offset = 24; + break; + case TSTBUS_TRLUT: + reg = UFS_TEST_BUS_CTRL_1; + offset = 16; + break; + case TSTBUS_TMRLUT: + reg = UFS_TEST_BUS_CTRL_1; + offset = 8; + break; + case TSTBUS_OCSC: + reg = UFS_TEST_BUS_CTRL_1; + offset = 0; + break; + case TSTBUS_WRAPPER: + reg = UFS_TEST_BUS_CTRL_2; + offset = 16; + break; + case TSTBUS_COMBINED: + reg = UFS_TEST_BUS_CTRL_2; + offset = 8; + break; + case TSTBUS_UTP_HCI: + reg = UFS_TEST_BUS_CTRL_2; + offset = 0; + break; + case TSTBUS_UNIPRO: + reg = UFS_UNIPRO_CFG; + offset = 1; + break; + /* + * No need for a default case, since + * ufs_qcom_testbus_cfg_is_ok() checks that the configuration + * is legal + */ + } + mask <<= offset; + + pm_runtime_get_sync(host->hba->dev); + ufshcd_hold(host->hba, false); + ufshcd_rmwl(host->hba, TEST_BUS_SEL, + (u32)host->testbus.select_major << 19, + REG_UFS_CFG1); + ufshcd_rmwl(host->hba, mask, + (u32)host->testbus.select_minor << offset, + reg); + ufshcd_release(host->hba); + pm_runtime_put_sync(host->hba->dev); + + return 0; +} + +static void ufs_qcom_testbus_read(struct ufs_hba *hba) +{ + ufs_qcom_dump_regs(hba, UFS_TEST_BUS, 1, "UFS_TEST_BUS "); +} + +static void ufs_qcom_dump_dbg_regs(struct ufs_hba *hba) +{ + ufs_qcom_dump_regs(hba, REG_UFS_SYS1CLK_1US, 16, + "HCI Vendor Specific Registers "); + + ufs_qcom_testbus_read(hba); +} /** * struct ufs_hba_qcom_vops - UFS QCOM specific variant operations * * The variant operations configure the necessary controller and PHY * handshake during initialization. */ -static const struct ufs_hba_variant_ops ufs_hba_qcom_vops = { +static struct ufs_hba_variant_ops ufs_hba_qcom_vops = { .name = "qcom", .init = ufs_qcom_init, .exit = ufs_qcom_exit, @@ -1045,5 +1511,66 @@ static const struct ufs_hba_variant_ops ufs_hba_qcom_vops = { .pwr_change_notify = ufs_qcom_pwr_change_notify, .suspend = ufs_qcom_suspend, .resume = ufs_qcom_resume, + .dbg_register_dump = ufs_qcom_dump_dbg_regs, +}; + +/** + * ufs_qcom_probe - probe routine of the driver + * @pdev: pointer to Platform device handle + * + * Return zero for success and non-zero for failure + */ +static int ufs_qcom_probe(struct platform_device *pdev) +{ + int err; + struct device *dev = &pdev->dev; + + /* Perform generic probe */ + err = ufshcd_pltfrm_init(pdev, &ufs_hba_qcom_vops); + if (err) + dev_err(dev, "ufshcd_pltfrm_init() failed %d\n", err); + + return err; +} + +/** + * ufs_qcom_remove - set driver_data of the device to NULL + * @pdev: pointer to platform device handle + * + * Always return 0 + */ +static int ufs_qcom_remove(struct platform_device *pdev) +{ + struct ufs_hba *hba = platform_get_drvdata(pdev); + + pm_runtime_get_sync(&(pdev)->dev); + ufshcd_remove(hba); + return 0; +} + +static const struct of_device_id ufs_qcom_of_match[] = { + { .compatible = "qcom,ufshc"}, + {}, +}; + +static const struct dev_pm_ops ufs_qcom_pm_ops = { + .suspend = ufshcd_pltfrm_suspend, + .resume = ufshcd_pltfrm_resume, + .runtime_suspend = ufshcd_pltfrm_runtime_suspend, + .runtime_resume = ufshcd_pltfrm_runtime_resume, + .runtime_idle = ufshcd_pltfrm_runtime_idle, }; -EXPORT_SYMBOL(ufs_hba_qcom_vops); + +static struct platform_driver ufs_qcom_pltform = { + .probe = ufs_qcom_probe, + .remove = ufs_qcom_remove, + .shutdown = ufshcd_pltfrm_shutdown, + .driver = { + .name = "ufshcd-qcom", + .pm = &ufs_qcom_pm_ops, + .of_match_table = of_match_ptr(ufs_qcom_of_match), + }, +}; +module_platform_driver(ufs_qcom_pltform); + +MODULE_LICENSE("GPL v2"); diff --git a/drivers/scsi/ufs/ufs-qcom.h b/drivers/scsi/ufs/ufs-qcom.h index db2c0a00e846282b37688e850a994e584ecb46d7..36249b35f8584939c74501068e0a730192dff94a 100644 --- a/drivers/scsi/ufs/ufs-qcom.h +++ b/drivers/scsi/ufs/ufs-qcom.h @@ -35,8 +35,8 @@ #define UFS_QCOM_LIMIT_NUM_LANES_RX 2 #define UFS_QCOM_LIMIT_NUM_LANES_TX 2 -#define UFS_QCOM_LIMIT_HSGEAR_RX UFS_HS_G2 -#define UFS_QCOM_LIMIT_HSGEAR_TX UFS_HS_G2 +#define UFS_QCOM_LIMIT_HSGEAR_RX UFS_HS_G3 +#define UFS_QCOM_LIMIT_HSGEAR_TX UFS_HS_G3 #define UFS_QCOM_LIMIT_PWMGEAR_RX UFS_PWM_G4 #define UFS_QCOM_LIMIT_PWMGEAR_TX UFS_PWM_G4 #define UFS_QCOM_LIMIT_RX_PWR_PWM SLOW_MODE @@ -58,6 +58,21 @@ enum { REG_UFS_CFG2 = 0xE0, REG_UFS_HW_VERSION = 0xE4, + UFS_TEST_BUS = 0xE8, + UFS_TEST_BUS_CTRL_0 = 0xEC, + UFS_TEST_BUS_CTRL_1 = 0xF0, + UFS_TEST_BUS_CTRL_2 = 0xF4, + UFS_UNIPRO_CFG = 0xF8, + + /* + * QCOM UFS host controller vendor specific registers + * added in HW Version 3.0.0 + */ + UFS_AH8_CFG = 0xFC, +}; + +/* QCOM UFS host controller vendor specific debug registers */ +enum { UFS_DBG_RD_REG_UAWM = 0x100, UFS_DBG_RD_REG_UARM = 0x200, UFS_DBG_RD_REG_TXUC = 0x300, @@ -73,6 +88,14 @@ enum { UFS_UFS_DBG_RD_EDTL_RAM = 0x1900, }; +#define UFS_CNTLR_2_x_x_VEN_REGS_OFFSET(x) (0x000 + x) +#define UFS_CNTLR_3_x_x_VEN_REGS_OFFSET(x) (0x400 + x) + +/* bit definitions for REG_UFS_CFG1 register */ +#define QUNIPRO_SEL UFS_BIT(0) +#define TEST_BUS_EN BIT(18) +#define TEST_BUS_SEL GENMASK(22, 19) + /* bit definitions for REG_UFS_CFG2 register */ #define UAWM_HW_CGC_EN (1 << 0) #define UARM_HW_CGC_EN (1 << 1) @@ -83,6 +106,9 @@ enum { #define TMRLUT_HW_CGC_EN (1 << 6) #define OCSC_HW_CGC_EN (1 << 7) +/* bit definition for UFS_UFS_TEST_BUS_CTRL_n */ +#define TEST_BUS_SUB_SEL_MASK 0x1F /* All XXX_SEL fields are 5 bits wide */ + #define REG_UFS_CFG2_CGC_EN_ALL (UAWM_HW_CGC_EN | UARM_HW_CGC_EN |\ TXUC_HW_CGC_EN | RXUC_HW_CGC_EN |\ DFC_HW_CGC_EN | TRLUT_HW_CGC_EN |\ @@ -106,6 +132,21 @@ enum ufs_qcom_phy_init_type { UFS_PHY_INIT_CFG_RESTORE, }; +/* QCOM UFS debug print bit mask */ +#define UFS_QCOM_DBG_PRINT_REGS_EN BIT(0) +#define UFS_QCOM_DBG_PRINT_ICE_REGS_EN BIT(1) +#define UFS_QCOM_DBG_PRINT_TEST_BUS_EN BIT(2) + +#define UFS_QCOM_DBG_PRINT_ALL \ + (UFS_QCOM_DBG_PRINT_REGS_EN | UFS_QCOM_DBG_PRINT_ICE_REGS_EN | \ + UFS_QCOM_DBG_PRINT_TEST_BUS_EN) + +/* QUniPro Vendor specific attributes */ +#define DME_VS_CORE_CLK_CTRL 0xD002 +/* bit and mask definitions for DME_VS_CORE_CLK_CTRL attribute */ +#define DME_VS_CORE_CLK_CTRL_CORE_CLK_DIV_EN_BIT BIT(8) +#define DME_VS_CORE_CLK_CTRL_MAX_CORE_CLK_1US_CYCLES_MASK 0xFF + static inline void ufs_qcom_get_controller_revision(struct ufs_hba *hba, u8 *major, u16 *minor, u16 *step) @@ -157,8 +198,13 @@ struct ufs_hw_version { u16 minor; u8 major; }; -struct ufs_qcom_host { +struct ufs_qcom_testbus { + u8 select_major; + u8 select_minor; +}; + +struct ufs_qcom_host { /* * Set this capability if host controller supports the QUniPro mode * and if driver wants the Host controller to operate in QUniPro mode. @@ -166,6 +212,12 @@ struct ufs_qcom_host { * controller supports the QUniPro mode. */ #define UFS_QCOM_CAP_QUNIPRO UFS_BIT(0) + + /* + * Set this capability if host controller can retain the secure + * configuration even after UFS controller core power collapse. + */ + #define UFS_QCOM_CAP_RETAIN_SEC_CFG_AFTER_PWR_COLLAPSE UFS_BIT(1) u32 caps; struct phy *generic_phy; @@ -178,13 +230,23 @@ struct ufs_qcom_host { struct clk *tx_l1_sync_clk; bool is_lane_clks_enabled; + void __iomem *dev_ref_clk_ctrl_mmio; + bool is_dev_ref_clk_enabled; struct ufs_hw_version hw_ver; + + u32 dev_ref_clk_en_mask; + + /* Bitmask for enabling debug prints */ + u32 dbg_print_en; + struct ufs_qcom_testbus testbus; }; #define ufs_qcom_is_link_off(hba) ufshcd_is_link_off(hba) #define ufs_qcom_is_link_active(hba) ufshcd_is_link_active(hba) #define ufs_qcom_is_link_hibern8(hba) ufshcd_is_link_hibern8(hba) +int ufs_qcom_testbus_config(struct ufs_qcom_host *host); + static inline bool ufs_qcom_cap_qunipro(struct ufs_qcom_host *host) { if (host->caps & UFS_QCOM_CAP_QUNIPRO) diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c index 7db9564f507df27d7ddcfce6369a05e6622f7e41..9714f2a8b32977d7394838c888bda8b64c1210ef 100644 --- a/drivers/scsi/ufs/ufshcd-pltfrm.c +++ b/drivers/scsi/ufs/ufshcd-pltfrm.c @@ -38,20 +38,7 @@ #include #include "ufshcd.h" - -static const struct of_device_id ufs_of_match[]; -static struct ufs_hba_variant_ops *get_variant_ops(struct device *dev) -{ - if (dev->of_node) { - const struct of_device_id *match; - - match = of_match_node(ufs_of_match, dev->of_node); - if (match) - return (struct ufs_hba_variant_ops *)match->data; - } - - return NULL; -} +#include "ufshcd-pltfrm.h" static int ufshcd_parse_clock_info(struct ufs_hba *hba) { @@ -245,10 +232,11 @@ static int ufshcd_parse_regulator_info(struct ufs_hba *hba) * Returns 0 if successful * Returns non-zero otherwise */ -static int ufshcd_pltfrm_suspend(struct device *dev) +int ufshcd_pltfrm_suspend(struct device *dev) { return ufshcd_system_suspend(dev_get_drvdata(dev)); } +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_suspend); /** * ufshcd_pltfrm_resume - resume power management function @@ -257,43 +245,47 @@ static int ufshcd_pltfrm_suspend(struct device *dev) * Returns 0 if successful * Returns non-zero otherwise */ -static int ufshcd_pltfrm_resume(struct device *dev) +int ufshcd_pltfrm_resume(struct device *dev) { return ufshcd_system_resume(dev_get_drvdata(dev)); } +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_resume); -static int ufshcd_pltfrm_runtime_suspend(struct device *dev) +int ufshcd_pltfrm_runtime_suspend(struct device *dev) { return ufshcd_runtime_suspend(dev_get_drvdata(dev)); } -static int ufshcd_pltfrm_runtime_resume(struct device *dev) +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_runtime_suspend); + +int ufshcd_pltfrm_runtime_resume(struct device *dev) { return ufshcd_runtime_resume(dev_get_drvdata(dev)); } -static int ufshcd_pltfrm_runtime_idle(struct device *dev) +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_runtime_resume); + +int ufshcd_pltfrm_runtime_idle(struct device *dev) { return ufshcd_runtime_idle(dev_get_drvdata(dev)); } -#else /* !CONFIG_PM */ -#define ufshcd_pltfrm_suspend NULL -#define ufshcd_pltfrm_resume NULL -#define ufshcd_pltfrm_runtime_suspend NULL -#define ufshcd_pltfrm_runtime_resume NULL -#define ufshcd_pltfrm_runtime_idle NULL +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_runtime_idle); + #endif /* CONFIG_PM */ -static void ufshcd_pltfrm_shutdown(struct platform_device *pdev) +void ufshcd_pltfrm_shutdown(struct platform_device *pdev) { ufshcd_shutdown((struct ufs_hba *)platform_get_drvdata(pdev)); } +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_shutdown); /** - * ufshcd_pltfrm_probe - probe routine of the driver + * ufshcd_pltfrm_init - probe routine of the driver * @pdev: pointer to Platform device handle + * @vops: pointer to variant ops * * Returns 0 on success, non-zero value on failure */ -static int ufshcd_pltfrm_probe(struct platform_device *pdev) +int ufshcd_pltfrm_init(struct platform_device *pdev, + struct ufs_hba_variant_ops *vops) { struct ufs_hba *hba; void __iomem *mmio_base; @@ -321,19 +313,19 @@ static int ufshcd_pltfrm_probe(struct platform_device *pdev) goto out; } - hba->vops = get_variant_ops(&pdev->dev); + hba->vops = vops; err = ufshcd_parse_clock_info(hba); if (err) { dev_err(&pdev->dev, "%s: clock parse failed %d\n", __func__, err); - goto out; + goto dealloc_host; } err = ufshcd_parse_regulator_info(hba); if (err) { dev_err(&pdev->dev, "%s: regulator init failed %d\n", __func__, err); - goto out; + goto dealloc_host; } pm_runtime_set_active(&pdev->dev); @@ -352,50 +344,12 @@ static int ufshcd_pltfrm_probe(struct platform_device *pdev) out_disable_rpm: pm_runtime_disable(&pdev->dev); pm_runtime_set_suspended(&pdev->dev); +dealloc_host: + ufshcd_dealloc_host(hba); out: return err; } - -/** - * ufshcd_pltfrm_remove - remove platform driver routine - * @pdev: pointer to platform device handle - * - * Returns 0 on success, non-zero value on failure - */ -static int ufshcd_pltfrm_remove(struct platform_device *pdev) -{ - struct ufs_hba *hba = platform_get_drvdata(pdev); - - pm_runtime_get_sync(&(pdev)->dev); - ufshcd_remove(hba); - return 0; -} - -static const struct of_device_id ufs_of_match[] = { - { .compatible = "jedec,ufs-1.1"}, - {}, -}; - -static const struct dev_pm_ops ufshcd_dev_pm_ops = { - .suspend = ufshcd_pltfrm_suspend, - .resume = ufshcd_pltfrm_resume, - .runtime_suspend = ufshcd_pltfrm_runtime_suspend, - .runtime_resume = ufshcd_pltfrm_runtime_resume, - .runtime_idle = ufshcd_pltfrm_runtime_idle, -}; - -static struct platform_driver ufshcd_pltfrm_driver = { - .probe = ufshcd_pltfrm_probe, - .remove = ufshcd_pltfrm_remove, - .shutdown = ufshcd_pltfrm_shutdown, - .driver = { - .name = "ufshcd", - .pm = &ufshcd_dev_pm_ops, - .of_match_table = ufs_of_match, - }, -}; - -module_platform_driver(ufshcd_pltfrm_driver); +EXPORT_SYMBOL_GPL(ufshcd_pltfrm_init); MODULE_AUTHOR("Santosh Yaragnavi "); MODULE_AUTHOR("Vinayak Holikatti "); diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.h b/drivers/scsi/ufs/ufshcd-pltfrm.h new file mode 100644 index 0000000000000000000000000000000000000000..df64c418034046bd9810cc66bb5ca655a50da2b4 --- /dev/null +++ b/drivers/scsi/ufs/ufshcd-pltfrm.h @@ -0,0 +1,41 @@ +/* Copyright (c) 2015, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef UFSHCD_PLTFRM_H_ +#define UFSHCD_PLTFRM_H_ + +#include "ufshcd.h" + +int ufshcd_pltfrm_init(struct platform_device *pdev, + struct ufs_hba_variant_ops *vops); +void ufshcd_pltfrm_shutdown(struct platform_device *pdev); + +#ifdef CONFIG_PM + +int ufshcd_pltfrm_suspend(struct device *dev); +int ufshcd_pltfrm_resume(struct device *dev); +int ufshcd_pltfrm_runtime_suspend(struct device *dev); +int ufshcd_pltfrm_runtime_resume(struct device *dev); +int ufshcd_pltfrm_runtime_idle(struct device *dev); + +#else /* !CONFIG_PM */ + +#define ufshcd_pltfrm_suspend NULL +#define ufshcd_pltfrm_resume NULL +#define ufshcd_pltfrm_runtime_suspend NULL +#define ufshcd_pltfrm_runtime_resume NULL +#define ufshcd_pltfrm_runtime_idle NULL + +#endif /* CONFIG_PM */ + +#endif /* UFSHCD_PLTFRM_H_ */ diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index b0ade73f8c6a66a6a5f4d32fcbc4ac266b43d7eb..85cd2564c15773f728e8bd6ae6fcde28867ab2bb 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -271,10 +271,8 @@ static inline u32 ufshcd_get_intr_mask(struct ufs_hba *hba) */ static inline u32 ufshcd_get_ufs_version(struct ufs_hba *hba) { - if (hba->quirks & UFSHCD_QUIRK_BROKEN_UFS_HCI_VERSION) { - if (hba->vops && hba->vops->get_ufs_hci_version) - return hba->vops->get_ufs_hci_version(hba); - } + if (hba->quirks & UFSHCD_QUIRK_BROKEN_UFS_HCI_VERSION) + return ufshcd_vops_get_ufs_hci_version(hba); return ufshcd_readl(hba, REG_UFS_VERSION); } @@ -627,6 +625,7 @@ int ufshcd_hold(struct ufs_hba *hba, bool async) out: return rc; } +EXPORT_SYMBOL_GPL(ufshcd_hold); static void ufshcd_gate_work(struct work_struct *work) { @@ -714,6 +713,7 @@ void ufshcd_release(struct ufs_hba *hba) __ufshcd_release(hba); spin_unlock_irqrestore(hba->host->host_lock, flags); } +EXPORT_SYMBOL_GPL(ufshcd_release); static ssize_t ufshcd_clkgate_delay_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -2473,9 +2473,8 @@ static int ufshcd_change_power_mode(struct ufs_hba *hba, dev_err(hba->dev, "%s: power mode change failed %d\n", __func__, ret); } else { - if (hba->vops && hba->vops->pwr_change_notify) - hba->vops->pwr_change_notify(hba, - POST_CHANGE, NULL, pwr_mode); + ufshcd_vops_pwr_change_notify(hba, POST_CHANGE, NULL, + pwr_mode); memcpy(&hba->pwr_info, pwr_mode, sizeof(struct ufs_pa_layer_attr)); @@ -2495,10 +2494,10 @@ static int ufshcd_config_pwr_mode(struct ufs_hba *hba, struct ufs_pa_layer_attr final_params = { 0 }; int ret; - if (hba->vops && hba->vops->pwr_change_notify) - hba->vops->pwr_change_notify(hba, - PRE_CHANGE, desired_pwr_mode, &final_params); - else + ret = ufshcd_vops_pwr_change_notify(hba, PRE_CHANGE, + desired_pwr_mode, &final_params); + + if (ret) memcpy(&final_params, desired_pwr_mode, sizeof(final_params)); ret = ufshcd_change_power_mode(hba, &final_params); @@ -2647,8 +2646,7 @@ static int ufshcd_hba_enable(struct ufs_hba *hba) /* UniPro link is disabled at this point */ ufshcd_set_link_off(hba); - if (hba->vops && hba->vops->hce_enable_notify) - hba->vops->hce_enable_notify(hba, PRE_CHANGE); + ufshcd_vops_hce_enable_notify(hba, PRE_CHANGE); /* start controller initialization sequence */ ufshcd_hba_start(hba); @@ -2681,8 +2679,7 @@ static int ufshcd_hba_enable(struct ufs_hba *hba) /* enable UIC related interrupts */ ufshcd_enable_intr(hba, UFSHCD_UIC_MASK); - if (hba->vops && hba->vops->hce_enable_notify) - hba->vops->hce_enable_notify(hba, POST_CHANGE); + ufshcd_vops_hce_enable_notify(hba, POST_CHANGE); return 0; } @@ -2735,8 +2732,7 @@ static int ufshcd_link_startup(struct ufs_hba *hba) int retries = DME_LINKSTARTUP_RETRIES; do { - if (hba->vops && hba->vops->link_startup_notify) - hba->vops->link_startup_notify(hba, PRE_CHANGE); + ufshcd_vops_link_startup_notify(hba, PRE_CHANGE); ret = ufshcd_dme_link_startup(hba); @@ -2767,11 +2763,9 @@ static int ufshcd_link_startup(struct ufs_hba *hba) } /* Include any host controller configuration via UIC commands */ - if (hba->vops && hba->vops->link_startup_notify) { - ret = hba->vops->link_startup_notify(hba, POST_CHANGE); - if (ret) - goto out; - } + ret = ufshcd_vops_link_startup_notify(hba, POST_CHANGE); + if (ret) + goto out; ret = ufshcd_make_hba_operational(hba); out: @@ -4355,7 +4349,6 @@ static struct scsi_host_template ufshcd_driver_template = { .cmd_per_lun = UFSHCD_CMD_PER_LUN, .can_queue = UFSHCD_CAN_QUEUE, .max_host_blocked = 1, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -4578,8 +4571,7 @@ static int __ufshcd_setup_clocks(struct ufs_hba *hba, bool on, } } - if (hba->vops && hba->vops->setup_clocks) - ret = hba->vops->setup_clocks(hba, on); + ret = ufshcd_vops_setup_clocks(hba, on); out: if (ret) { list_for_each_entry(clki, head, list) { @@ -4645,27 +4637,22 @@ static int ufshcd_variant_hba_init(struct ufs_hba *hba) if (!hba->vops) goto out; - if (hba->vops->init) { - err = hba->vops->init(hba); - if (err) - goto out; - } + err = ufshcd_vops_init(hba); + if (err) + goto out; - if (hba->vops->setup_regulators) { - err = hba->vops->setup_regulators(hba, true); - if (err) - goto out_exit; - } + err = ufshcd_vops_setup_regulators(hba, true); + if (err) + goto out_exit; goto out; out_exit: - if (hba->vops->exit) - hba->vops->exit(hba); + ufshcd_vops_exit(hba); out: if (err) dev_err(hba->dev, "%s: variant %s init failed err %d\n", - __func__, hba->vops ? hba->vops->name : "", err); + __func__, ufshcd_get_var_name(hba), err); return err; } @@ -4674,14 +4661,11 @@ static void ufshcd_variant_hba_exit(struct ufs_hba *hba) if (!hba->vops) return; - if (hba->vops->setup_clocks) - hba->vops->setup_clocks(hba, false); + ufshcd_vops_setup_clocks(hba, false); - if (hba->vops->setup_regulators) - hba->vops->setup_regulators(hba, false); + ufshcd_vops_setup_regulators(hba, false); - if (hba->vops->exit) - hba->vops->exit(hba); + ufshcd_vops_exit(hba); } static int ufshcd_hba_init(struct ufs_hba *hba) @@ -5058,17 +5042,13 @@ static int ufshcd_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) * vendor specific host controller register space call them before the * host clocks are ON. */ - if (hba->vops && hba->vops->suspend) { - ret = hba->vops->suspend(hba, pm_op); - if (ret) - goto set_link_active; - } + ret = ufshcd_vops_suspend(hba, pm_op); + if (ret) + goto set_link_active; - if (hba->vops && hba->vops->setup_clocks) { - ret = hba->vops->setup_clocks(hba, false); - if (ret) - goto vops_resume; - } + ret = ufshcd_vops_setup_clocks(hba, false); + if (ret) + goto vops_resume; if (!ufshcd_is_link_active(hba)) ufshcd_setup_clocks(hba, false); @@ -5079,7 +5059,7 @@ static int ufshcd_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) hba->clk_gating.state = CLKS_OFF; /* * Disable the host irq as host controller as there won't be any - * host controller trasanction expected till resume. + * host controller transaction expected till resume. */ ufshcd_disable_irq(hba); /* Put the host controller in low power mode if possible */ @@ -5087,8 +5067,7 @@ static int ufshcd_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) goto out; vops_resume: - if (hba->vops && hba->vops->resume) - hba->vops->resume(hba, pm_op); + ufshcd_vops_resume(hba, pm_op); set_link_active: ufshcd_vreg_set_hpm(hba); if (ufshcd_is_link_hibern8(hba) && !ufshcd_uic_hibern8_exit(hba)) @@ -5144,11 +5123,9 @@ static int ufshcd_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) * vendor specific host controller register space call them when the * host clocks are ON. */ - if (hba->vops && hba->vops->resume) { - ret = hba->vops->resume(hba, pm_op); - if (ret) - goto disable_vreg; - } + ret = ufshcd_vops_resume(hba, pm_op); + if (ret) + goto disable_vreg; if (ufshcd_is_link_hibern8(hba)) { ret = ufshcd_uic_hibern8_exit(hba); @@ -5189,8 +5166,7 @@ static int ufshcd_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) set_old_link_state: ufshcd_link_state_transition(hba, old_link_state, 0); vendor_suspend: - if (hba->vops && hba->vops->suspend) - hba->vops->suspend(hba, pm_op); + ufshcd_vops_suspend(hba, pm_op); disable_vreg: ufshcd_vreg_set_lpm(hba); disable_irq_and_vops_clks: @@ -5372,6 +5348,16 @@ void ufshcd_remove(struct ufs_hba *hba) } EXPORT_SYMBOL_GPL(ufshcd_remove); +/** + * ufshcd_dealloc_host - deallocate Host Bus Adapter (HBA) + * @hba: pointer to Host Bus Adapter (HBA) + */ +void ufshcd_dealloc_host(struct ufs_hba *hba) +{ + scsi_host_put(hba->host); +} +EXPORT_SYMBOL_GPL(ufshcd_dealloc_host); + /** * ufshcd_set_dma_mask - Set dma mask based on the controller * addressing capability @@ -5433,6 +5419,10 @@ static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up) if (!head || list_empty(head)) goto out; + ret = ufshcd_vops_clk_scale_notify(hba, scale_up, PRE_CHANGE); + if (ret) + return ret; + list_for_each_entry(clki, head, list) { if (!IS_ERR_OR_NULL(clki->clk)) { if (scale_up && clki->max_freq) { @@ -5463,8 +5453,9 @@ static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up) dev_dbg(hba->dev, "%s: clk: %s, rate: %lu\n", __func__, clki->name, clk_get_rate(clki->clk)); } - if (hba->vops->clk_scale_notify) - hba->vops->clk_scale_notify(hba); + + ret = ufshcd_vops_clk_scale_notify(hba, scale_up, POST_CHANGE); + out: return ret; } @@ -5619,13 +5610,6 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) hba->is_irq_enabled = true; } - /* Enable SCSI tag mapping */ - err = scsi_init_shared_tag_map(host, host->can_queue); - if (err) { - dev_err(hba->dev, "init shared queue failed\n"); - goto exit_gating; - } - err = scsi_add_host(host, hba->dev); if (err) { dev_err(hba->dev, "scsi_add_host failed\n"); diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index c40a0e78a6c4298cf437dc312f0a136dd78abfa9..2570d9477b3778c9505e616f72c22e0b30fad8be 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -223,8 +223,10 @@ struct ufs_clk_info { bool enabled; }; -#define PRE_CHANGE 0 -#define POST_CHANGE 1 +enum ufs_notify_change_status { + PRE_CHANGE, + POST_CHANGE, +}; struct ufs_pa_layer_attr { u32 gear_rx; @@ -259,22 +261,28 @@ struct ufs_pwr_mode_info { * to be set. * @suspend: called during host controller PM callback * @resume: called during host controller PM callback + * @dbg_register_dump: used to dump controller debug information */ struct ufs_hba_variant_ops { const char *name; int (*init)(struct ufs_hba *); void (*exit)(struct ufs_hba *); u32 (*get_ufs_hci_version)(struct ufs_hba *); - void (*clk_scale_notify)(struct ufs_hba *); - int (*setup_clocks)(struct ufs_hba *, bool); + int (*clk_scale_notify)(struct ufs_hba *, bool, + enum ufs_notify_change_status); + int (*setup_clocks)(struct ufs_hba *, bool); int (*setup_regulators)(struct ufs_hba *, bool); - int (*hce_enable_notify)(struct ufs_hba *, bool); - int (*link_startup_notify)(struct ufs_hba *, bool); + int (*hce_enable_notify)(struct ufs_hba *, + enum ufs_notify_change_status); + int (*link_startup_notify)(struct ufs_hba *, + enum ufs_notify_change_status); int (*pwr_change_notify)(struct ufs_hba *, - bool, struct ufs_pa_layer_attr *, + enum ufs_notify_change_status status, + struct ufs_pa_layer_attr *, struct ufs_pa_layer_attr *); int (*suspend)(struct ufs_hba *, enum ufs_pm_op); int (*resume)(struct ufs_hba *, enum ufs_pm_op); + void (*dbg_register_dump)(struct ufs_hba *hba); }; /* clock gating state */ @@ -576,6 +584,7 @@ static inline void ufshcd_rmwl(struct ufs_hba *hba, u32 mask, u32 val, u32 reg) } int ufshcd_alloc_host(struct device *, struct ufs_hba **); +void ufshcd_dealloc_host(struct ufs_hba *); int ufshcd_init(struct ufs_hba * , void __iomem * , unsigned int); void ufshcd_remove(struct ufs_hba *); @@ -594,6 +603,27 @@ static inline void check_upiu_size(void) GENERAL_UPIU_REQUEST_SIZE + QUERY_DESC_MAX_SIZE); } +/** + * ufshcd_set_variant - set variant specific data to the hba + * @hba - per adapter instance + * @variant - pointer to variant specific data + */ +static inline void ufshcd_set_variant(struct ufs_hba *hba, void *variant) +{ + BUG_ON(!hba); + hba->priv = variant; +} + +/** + * ufshcd_get_variant - get variant specific data from the hba + * @hba - per adapter instance + */ +static inline void *ufshcd_get_variant(struct ufs_hba *hba) +{ + BUG_ON(!hba); + return hba->priv; +} + extern int ufshcd_runtime_suspend(struct ufs_hba *hba); extern int ufshcd_runtime_resume(struct ufs_hba *hba); extern int ufshcd_runtime_idle(struct ufs_hba *hba); @@ -653,4 +683,109 @@ static inline int ufshcd_dme_peer_get(struct ufs_hba *hba, int ufshcd_hold(struct ufs_hba *hba, bool async); void ufshcd_release(struct ufs_hba *hba); + +/* Wrapper functions for safely calling variant operations */ +static inline const char *ufshcd_get_var_name(struct ufs_hba *hba) +{ + if (hba->vops) + return hba->vops->name; + return ""; +} + +static inline int ufshcd_vops_init(struct ufs_hba *hba) +{ + if (hba->vops && hba->vops->init) + return hba->vops->init(hba); + + return 0; +} + +static inline void ufshcd_vops_exit(struct ufs_hba *hba) +{ + if (hba->vops && hba->vops->exit) + return hba->vops->exit(hba); +} + +static inline u32 ufshcd_vops_get_ufs_hci_version(struct ufs_hba *hba) +{ + if (hba->vops && hba->vops->get_ufs_hci_version) + return hba->vops->get_ufs_hci_version(hba); + + return ufshcd_readl(hba, REG_UFS_VERSION); +} + +static inline int ufshcd_vops_clk_scale_notify(struct ufs_hba *hba, + bool up, enum ufs_notify_change_status status) +{ + if (hba->vops && hba->vops->clk_scale_notify) + return hba->vops->clk_scale_notify(hba, up, status); + return 0; +} + +static inline int ufshcd_vops_setup_clocks(struct ufs_hba *hba, bool on) +{ + if (hba->vops && hba->vops->setup_clocks) + return hba->vops->setup_clocks(hba, on); + return 0; +} + +static inline int ufshcd_vops_setup_regulators(struct ufs_hba *hba, bool status) +{ + if (hba->vops && hba->vops->setup_regulators) + return hba->vops->setup_regulators(hba, status); + + return 0; +} + +static inline int ufshcd_vops_hce_enable_notify(struct ufs_hba *hba, + bool status) +{ + if (hba->vops && hba->vops->hce_enable_notify) + return hba->vops->hce_enable_notify(hba, status); + + return 0; +} +static inline int ufshcd_vops_link_startup_notify(struct ufs_hba *hba, + bool status) +{ + if (hba->vops && hba->vops->link_startup_notify) + return hba->vops->link_startup_notify(hba, status); + + return 0; +} + +static inline int ufshcd_vops_pwr_change_notify(struct ufs_hba *hba, + bool status, + struct ufs_pa_layer_attr *dev_max_params, + struct ufs_pa_layer_attr *dev_req_params) +{ + if (hba->vops && hba->vops->pwr_change_notify) + return hba->vops->pwr_change_notify(hba, status, + dev_max_params, dev_req_params); + + return -ENOTSUPP; +} + +static inline int ufshcd_vops_suspend(struct ufs_hba *hba, enum ufs_pm_op op) +{ + if (hba->vops && hba->vops->suspend) + return hba->vops->suspend(hba, op); + + return 0; +} + +static inline int ufshcd_vops_resume(struct ufs_hba *hba, enum ufs_pm_op op) +{ + if (hba->vops && hba->vops->resume) + return hba->vops->resume(hba, op); + + return 0; +} + +static inline void ufshcd_vops_dbg_register_dump(struct ufs_hba *hba) +{ + if (hba->vops && hba->vops->dbg_register_dump) + hba->vops->dbg_register_dump(hba); +} + #endif /* End of Header */ diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c index 25abd4eb7d102113d94c62bf7bbc1b8f935f0ca8..91a003011acfacb277e892b47c99771ceae80ffa 100644 --- a/drivers/sh/pm_runtime.c +++ b/drivers/sh/pm_runtime.c @@ -34,7 +34,7 @@ static struct pm_clk_notifier_block platform_bus_notifier = { static int __init sh_pm_runtime_init(void) { - if (IS_ENABLED(CONFIG_ARCH_SHMOBILE_MULTI)) { + if (IS_ENABLED(CONFIG_ARCH_SHMOBILE)) { if (!of_find_compatible_node(NULL, NULL, "renesas,cpg-mstp-clocks")) return 0; diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig index 96ddecb922545e9294040e05950e6c695e01b3c6..4e853ed2c82b937ebd8fb6cf4c22288a122fca3a 100644 --- a/drivers/soc/Kconfig +++ b/drivers/soc/Kconfig @@ -1,7 +1,9 @@ menu "SOC (System On Chip) specific Drivers" +source "drivers/soc/brcmstb/Kconfig" source "drivers/soc/mediatek/Kconfig" source "drivers/soc/qcom/Kconfig" +source "drivers/soc/rockchip/Kconfig" source "drivers/soc/sunxi/Kconfig" source "drivers/soc/ti/Kconfig" source "drivers/soc/versatile/Kconfig" diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 0b12d777d3c4a9114fa80911b27fbb496c0ae307..f2ba2e932ae10c5d2cda1de269b826b9875a4a5c 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -2,9 +2,11 @@ # Makefile for the Linux Kernel SOC specific device drivers. # +obj-$(CONFIG_SOC_BRCMSTB) += brcmstb/ obj-$(CONFIG_MACH_DOVE) += dove/ obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/ obj-$(CONFIG_ARCH_QCOM) += qcom/ +obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/ obj-$(CONFIG_ARCH_SUNXI) += sunxi/ obj-$(CONFIG_ARCH_TEGRA) += tegra/ obj-$(CONFIG_SOC_TI) += ti/ diff --git a/drivers/soc/brcmstb/Kconfig b/drivers/soc/brcmstb/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..39cab3bd544dde46bada1801581a945976c23976 --- /dev/null +++ b/drivers/soc/brcmstb/Kconfig @@ -0,0 +1,9 @@ +menuconfig SOC_BRCMSTB + bool "Broadcom STB SoC drivers" + depends on ARM + help + Enables drivers for the Broadcom Set-Top Box (STB) series of chips. + This option alone enables only some support code, while the drivers + can be enabled individually within this menu. + + If unsure, say N. diff --git a/drivers/soc/brcmstb/Makefile b/drivers/soc/brcmstb/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..9120b2715d3eb4a5b093138e2b1c69cd6fd52c4b --- /dev/null +++ b/drivers/soc/brcmstb/Makefile @@ -0,0 +1 @@ +obj-y += common.o biuctrl.o diff --git a/drivers/soc/brcmstb/biuctrl.c b/drivers/soc/brcmstb/biuctrl.c new file mode 100644 index 0000000000000000000000000000000000000000..9049c076f9a107fe535b593aee4df1b4da0e0fdb --- /dev/null +++ b/drivers/soc/brcmstb/biuctrl.c @@ -0,0 +1,116 @@ +/* + * Broadcom STB SoCs Bus Unit Interface controls + * + * Copyright (C) 2015, Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#define pr_fmt(fmt) "brcmstb: " KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include + +#define CPU_CREDIT_REG_OFFSET 0x184 +#define CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK 0x70000000 + +static void __iomem *cpubiuctrl_base; +static bool mcp_wr_pairing_en; + +static int __init mcp_write_pairing_set(void) +{ + u32 creds = 0; + + if (!cpubiuctrl_base) + return -1; + + creds = readl_relaxed(cpubiuctrl_base + CPU_CREDIT_REG_OFFSET); + if (mcp_wr_pairing_en) { + pr_info("MCP: Enabling write pairing\n"); + writel_relaxed(creds | CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK, + cpubiuctrl_base + CPU_CREDIT_REG_OFFSET); + } else if (creds & CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK) { + pr_info("MCP: Disabling write pairing\n"); + writel_relaxed(creds & ~CPU_CREDIT_REG_MCPx_WR_PAIRING_EN_MASK, + cpubiuctrl_base + CPU_CREDIT_REG_OFFSET); + } else { + pr_info("MCP: Write pairing already disabled\n"); + } + + return 0; +} + +static int __init setup_hifcpubiuctrl_regs(void) +{ + struct device_node *np; + int ret = 0; + + np = of_find_compatible_node(NULL, NULL, "brcm,brcmstb-cpu-biu-ctrl"); + if (!np) { + pr_err("missing BIU control node\n"); + return -ENODEV; + } + + cpubiuctrl_base = of_iomap(np, 0); + if (!cpubiuctrl_base) { + pr_err("failed to remap BIU control base\n"); + ret = -ENOMEM; + goto out; + } + + mcp_wr_pairing_en = of_property_read_bool(np, "brcm,write-pairing"); +out: + of_node_put(np); + return ret; +} + +#ifdef CONFIG_PM_SLEEP +static u32 cpu_credit_reg_dump; /* for save/restore */ + +static int brcmstb_cpu_credit_reg_suspend(void) +{ + if (cpubiuctrl_base) + cpu_credit_reg_dump = + readl_relaxed(cpubiuctrl_base + CPU_CREDIT_REG_OFFSET); + return 0; +} + +static void brcmstb_cpu_credit_reg_resume(void) +{ + if (cpubiuctrl_base) + writel_relaxed(cpu_credit_reg_dump, + cpubiuctrl_base + CPU_CREDIT_REG_OFFSET); +} + +static struct syscore_ops brcmstb_cpu_credit_syscore_ops = { + .suspend = brcmstb_cpu_credit_reg_suspend, + .resume = brcmstb_cpu_credit_reg_resume, +}; +#endif + + +void __init brcmstb_biuctrl_init(void) +{ + int ret; + + setup_hifcpubiuctrl_regs(); + + ret = mcp_write_pairing_set(); + if (ret) { + pr_err("MCP: Unable to disable write pairing!\n"); + return; + } + +#ifdef CONFIG_PM_SLEEP + register_syscore_ops(&brcmstb_cpu_credit_syscore_ops); +#endif +} diff --git a/drivers/soc/brcmstb/common.c b/drivers/soc/brcmstb/common.c new file mode 100644 index 0000000000000000000000000000000000000000..c262c029b1b835002a7b3aa0e63df182805960fc --- /dev/null +++ b/drivers/soc/brcmstb/common.c @@ -0,0 +1,33 @@ +/* + * Copyright © 2014 NVIDIA Corporation + * Copyright © 2015 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +#include + +static const struct of_device_id brcmstb_machine_match[] = { + { .compatible = "brcm,brcmstb", }, + { } +}; + +bool soc_is_brcmstb(void) +{ + struct device_node *root; + + root = of_find_node_by_path("/"); + if (!root) + return false; + + return of_match_node(brcmstb_machine_match, root) != NULL; +} diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig index 9d5068248aa0486f147bbbc90f1f2ac495ad0378..0a4ea809a61b0cddb37fd6fc2b72e6047a343bf4 100644 --- a/drivers/soc/mediatek/Kconfig +++ b/drivers/soc/mediatek/Kconfig @@ -23,6 +23,7 @@ config MTK_PMIC_WRAP config MTK_SCPSYS bool "MediaTek SCPSYS Support" depends on ARCH_MEDIATEK || COMPILE_TEST + default ARM64 && ARCH_MEDIATEK select REGMAP select MTK_INFRACFG select PM_GENERIC_DOMAINS if PM diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index 8bc7b41b09fd218bb0e540933c1c07be95005dcb..105597a885cb4f2db4314e5cc9194d701cf843b0 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -725,10 +725,6 @@ static int pwrap_init(struct pmic_wrapper *wrp) pwrap_writel(wrp, 0x1, PWRAP_WACS2_EN); pwrap_writel(wrp, 0x5, PWRAP_STAUPD_PRD); pwrap_writel(wrp, 0xff, PWRAP_STAUPD_GRPEN); - pwrap_writel(wrp, 0xf, PWRAP_WDT_UNIT); - pwrap_writel(wrp, 0xffffffff, PWRAP_WDT_SRC_EN); - pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN); - pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN); if (pwrap_is_mt8135(wrp)) { /* enable pwrap events and pwrap bridge in AP side */ @@ -896,6 +892,12 @@ static int pwrap_probe(struct platform_device *pdev) return -ENODEV; } + /* Initialize watchdog, may not be done by the bootloader */ + pwrap_writel(wrp, 0xf, PWRAP_WDT_UNIT); + pwrap_writel(wrp, 0xffffffff, PWRAP_WDT_SRC_EN); + pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN); + pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN); + irq = platform_get_irq(pdev, 0); ret = devm_request_irq(wrp->dev, irq, pwrap_interrupt, IRQF_TRIGGER_HIGH, "mt-pmic-pwrap", wrp); diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c index 164a7d8439b148de97d7a3f4153786c52277df5b..4d4203c896c40e71486dd27e60e0918071c1e0ae 100644 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ b/drivers/soc/mediatek/mtk-scpsys.c @@ -54,12 +54,16 @@ #define PWR_STATUS_USB BIT(25) enum clk_id { + MT8173_CLK_NONE, MT8173_CLK_MM, MT8173_CLK_MFG, - MT8173_CLK_NONE, - MT8173_CLK_MAX = MT8173_CLK_NONE, + MT8173_CLK_VENC, + MT8173_CLK_VENC_LT, + MT8173_CLK_MAX, }; +#define MAX_CLKS 2 + struct scp_domain_data { const char *name; u32 sta_mask; @@ -67,7 +71,8 @@ struct scp_domain_data { u32 sram_pdn_bits; u32 sram_pdn_ack_bits; u32 bus_prot_mask; - enum clk_id clk_id; + enum clk_id clk_id[MAX_CLKS]; + bool active_wakeup; }; static const struct scp_domain_data scp_domain_data[] __initconst = { @@ -77,7 +82,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_VDE_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = MT8173_CLK_MM, + .clk_id = {MT8173_CLK_MM}, }, [MT8173_POWER_DOMAIN_VENC] = { .name = "venc", @@ -85,7 +90,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_VEN_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = MT8173_CLK_MM, + .clk_id = {MT8173_CLK_MM, MT8173_CLK_VENC}, }, [MT8173_POWER_DOMAIN_ISP] = { .name = "isp", @@ -93,7 +98,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_ISP_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = MT8173_CLK_MM, + .clk_id = {MT8173_CLK_MM}, }, [MT8173_POWER_DOMAIN_MM] = { .name = "mm", @@ -101,7 +106,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_DIS_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = MT8173_CLK_MM, + .clk_id = {MT8173_CLK_MM}, .bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MM_M0 | MT8173_TOP_AXI_PROT_EN_MM_M1, }, @@ -111,7 +116,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_VEN2_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = MT8173_CLK_MM, + .clk_id = {MT8173_CLK_MM, MT8173_CLK_VENC_LT}, }, [MT8173_POWER_DOMAIN_AUDIO] = { .name = "audio", @@ -119,7 +124,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_AUDIO_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = MT8173_CLK_NONE, + .clk_id = {MT8173_CLK_NONE}, }, [MT8173_POWER_DOMAIN_USB] = { .name = "usb", @@ -127,7 +132,8 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_USB_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = MT8173_CLK_NONE, + .clk_id = {MT8173_CLK_NONE}, + .active_wakeup = true, }, [MT8173_POWER_DOMAIN_MFG_ASYNC] = { .name = "mfg_async", @@ -135,7 +141,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_MFG_ASYNC_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = 0, - .clk_id = MT8173_CLK_MFG, + .clk_id = {MT8173_CLK_MFG}, }, [MT8173_POWER_DOMAIN_MFG_2D] = { .name = "mfg_2d", @@ -143,7 +149,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_MFG_2D_PWR_CON, .sram_pdn_bits = GENMASK(11, 8), .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = MT8173_CLK_NONE, + .clk_id = {MT8173_CLK_NONE}, }, [MT8173_POWER_DOMAIN_MFG] = { .name = "mfg", @@ -151,7 +157,7 @@ static const struct scp_domain_data scp_domain_data[] __initconst = { .ctl_offs = SPM_MFG_PWR_CON, .sram_pdn_bits = GENMASK(13, 8), .sram_pdn_ack_bits = GENMASK(21, 16), - .clk_id = MT8173_CLK_NONE, + .clk_id = {MT8173_CLK_NONE}, .bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MFG_S | MT8173_TOP_AXI_PROT_EN_MFG_M0 | MT8173_TOP_AXI_PROT_EN_MFG_M1 | @@ -166,12 +172,13 @@ struct scp; struct scp_domain { struct generic_pm_domain genpd; struct scp *scp; - struct clk *clk; + struct clk *clk[MAX_CLKS]; u32 sta_mask; void __iomem *ctl_addr; u32 sram_pdn_bits; u32 sram_pdn_ack_bits; u32 bus_prot_mask; + bool active_wakeup; }; struct scp { @@ -212,11 +219,16 @@ static int scpsys_power_on(struct generic_pm_domain *genpd) u32 sram_pdn_ack = scpd->sram_pdn_ack_bits; u32 val; int ret; + int i; + + for (i = 0; i < MAX_CLKS && scpd->clk[i]; i++) { + ret = clk_prepare_enable(scpd->clk[i]); + if (ret) { + for (--i; i >= 0; i--) + clk_disable_unprepare(scpd->clk[i]); - if (scpd->clk) { - ret = clk_prepare_enable(scpd->clk); - if (ret) goto err_clk; + } } val = readl(ctl_addr); @@ -282,7 +294,10 @@ static int scpsys_power_on(struct generic_pm_domain *genpd) return 0; err_pwr_ack: - clk_disable_unprepare(scpd->clk); + for (i = MAX_CLKS - 1; i >= 0; i--) { + if (scpd->clk[i]) + clk_disable_unprepare(scpd->clk[i]); + } err_clk: dev_err(scp->dev, "Failed to power on domain %s\n", genpd->name); @@ -299,6 +314,7 @@ static int scpsys_power_off(struct generic_pm_domain *genpd) u32 pdn_ack = scpd->sram_pdn_ack_bits; u32 val; int ret; + int i; if (scpd->bus_prot_mask) { ret = mtk_infracfg_set_bus_protection(scp->infracfg, @@ -360,8 +376,8 @@ static int scpsys_power_off(struct generic_pm_domain *genpd) expired = true; } - if (scpd->clk) - clk_disable_unprepare(scpd->clk); + for (i = 0; i < MAX_CLKS && scpd->clk[i]; i++) + clk_disable_unprepare(scpd->clk[i]); return 0; @@ -371,11 +387,22 @@ static int scpsys_power_off(struct generic_pm_domain *genpd) return ret; } +static bool scpsys_active_wakeup(struct device *dev) +{ + struct generic_pm_domain *genpd; + struct scp_domain *scpd; + + genpd = pd_to_genpd(dev->pm_domain); + scpd = container_of(genpd, struct scp_domain, genpd); + + return scpd->active_wakeup; +} + static int __init scpsys_probe(struct platform_device *pdev) { struct genpd_onecell_data *pd_data; struct resource *res; - int i, ret; + int i, j, ret; struct scp *scp; struct clk *clk[MT8173_CLK_MAX]; @@ -405,6 +432,14 @@ static int __init scpsys_probe(struct platform_device *pdev) if (IS_ERR(clk[MT8173_CLK_MFG])) return PTR_ERR(clk[MT8173_CLK_MFG]); + clk[MT8173_CLK_VENC] = devm_clk_get(&pdev->dev, "venc"); + if (IS_ERR(clk[MT8173_CLK_VENC])) + return PTR_ERR(clk[MT8173_CLK_VENC]); + + clk[MT8173_CLK_VENC_LT] = devm_clk_get(&pdev->dev, "venc_lt"); + if (IS_ERR(clk[MT8173_CLK_VENC_LT])) + return PTR_ERR(clk[MT8173_CLK_VENC_LT]); + scp->infracfg = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, "infracfg"); if (IS_ERR(scp->infracfg)) { @@ -428,12 +463,14 @@ static int __init scpsys_probe(struct platform_device *pdev) scpd->sram_pdn_bits = data->sram_pdn_bits; scpd->sram_pdn_ack_bits = data->sram_pdn_ack_bits; scpd->bus_prot_mask = data->bus_prot_mask; - if (data->clk_id != MT8173_CLK_NONE) - scpd->clk = clk[data->clk_id]; + scpd->active_wakeup = data->active_wakeup; + for (j = 0; j < MAX_CLKS && data->clk_id[j]; j++) + scpd->clk[j] = clk[data->clk_id[j]]; genpd->name = data->name; genpd->power_off = scpsys_power_off; genpd->power_on = scpsys_power_on; + genpd->dev_ops.active_wakeup = scpsys_active_wakeup; /* * Initially turn on all domains to make the domains usable diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index ba47b70f4d856d23a58ae6df69577b2dbc1932d8..eec76141d9b9a64cb0e606b069c8a63984fcb1ca 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -19,6 +19,15 @@ config QCOM_PM modes. It interface with various system drivers to put the cores in low power modes. +config QCOM_SMEM + tristate "Qualcomm Shared Memory Manager (SMEM)" + depends on ARCH_QCOM + depends on HWSPINLOCK + help + Say y here to enable support for the Qualcomm Shared Memory Manager. + The driver provides an interface to items in a heap shared among all + processors in a Qualcomm platform. + config QCOM_SMD tristate "Qualcomm Shared Memory Driver (SMD)" depends on QCOM_SMEM @@ -40,11 +49,3 @@ config QCOM_SMD_RPM Say M here if you want to include support for the Qualcomm RPM as a module. This will build a module called "qcom-smd-rpm". - -config QCOM_SMEM - tristate "Qualcomm Shared Memory Manager (SMEM)" - depends on ARCH_QCOM - help - Say y here to enable support for the Qualcomm Shared Memory Manager. - The driver provides an interface to items in a heap shared among all - processors in a Qualcomm platform. diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c index 1392ccf14a201b2ba01c76fdebc356c90cc99c4f..2969321e1b095fa6869e23e95a6825748d8ed58d 100644 --- a/drivers/soc/qcom/smd-rpm.c +++ b/drivers/soc/qcom/smd-rpm.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include @@ -44,8 +45,8 @@ struct qcom_smd_rpm { * @length: length of the payload */ struct qcom_rpm_header { - u32 service_type; - u32 length; + __le32 service_type; + __le32 length; }; /** @@ -57,11 +58,11 @@ struct qcom_rpm_header { * @data_len: length of the payload following this header */ struct qcom_rpm_request { - u32 msg_id; - u32 flags; - u32 type; - u32 id; - u32 data_len; + __le32 msg_id; + __le32 flags; + __le32 type; + __le32 id; + __le32 data_len; }; /** @@ -74,10 +75,10 @@ struct qcom_rpm_request { * Multiple of these messages can be stacked in an rpm message. */ struct qcom_rpm_message { - u32 msg_type; - u32 length; + __le32 msg_type; + __le32 length; union { - u32 msg_id; + __le32 msg_id; u8 message[0]; }; }; @@ -104,30 +105,34 @@ int qcom_rpm_smd_write(struct qcom_smd_rpm *rpm, static unsigned msg_id = 1; int left; int ret; - struct { struct qcom_rpm_header hdr; struct qcom_rpm_request req; - u8 payload[count]; - } pkt; + u8 payload[]; + } *pkt; + size_t size = sizeof(*pkt) + count; /* SMD packets to the RPM may not exceed 256 bytes */ - if (WARN_ON(sizeof(pkt) >= 256)) + if (WARN_ON(size >= 256)) return -EINVAL; + pkt = kmalloc(size, GFP_KERNEL); + if (!pkt) + return -ENOMEM; + mutex_lock(&rpm->lock); - pkt.hdr.service_type = RPM_SERVICE_TYPE_REQUEST; - pkt.hdr.length = sizeof(struct qcom_rpm_request) + count; + pkt->hdr.service_type = cpu_to_le32(RPM_SERVICE_TYPE_REQUEST); + pkt->hdr.length = cpu_to_le32(sizeof(struct qcom_rpm_request) + count); - pkt.req.msg_id = msg_id++; - pkt.req.flags = BIT(state); - pkt.req.type = type; - pkt.req.id = id; - pkt.req.data_len = count; - memcpy(pkt.payload, buf, count); + pkt->req.msg_id = cpu_to_le32(msg_id++); + pkt->req.flags = cpu_to_le32(state); + pkt->req.type = cpu_to_le32(type); + pkt->req.id = cpu_to_le32(id); + pkt->req.data_len = cpu_to_le32(count); + memcpy(pkt->payload, buf, count); - ret = qcom_smd_send(rpm->rpm_channel, &pkt, sizeof(pkt)); + ret = qcom_smd_send(rpm->rpm_channel, pkt, size); if (ret) goto out; @@ -138,6 +143,7 @@ int qcom_rpm_smd_write(struct qcom_smd_rpm *rpm, ret = rpm->ack_status; out: + kfree(pkt); mutex_unlock(&rpm->lock); return ret; } @@ -148,27 +154,29 @@ static int qcom_smd_rpm_callback(struct qcom_smd_device *qsdev, size_t count) { const struct qcom_rpm_header *hdr = data; + size_t hdr_length = le32_to_cpu(hdr->length); const struct qcom_rpm_message *msg; struct qcom_smd_rpm *rpm = dev_get_drvdata(&qsdev->dev); const u8 *buf = data + sizeof(struct qcom_rpm_header); - const u8 *end = buf + hdr->length; + const u8 *end = buf + hdr_length; char msgbuf[32]; int status = 0; - u32 len; + u32 len, msg_length; - if (hdr->service_type != RPM_SERVICE_TYPE_REQUEST || - hdr->length < sizeof(struct qcom_rpm_message)) { + if (le32_to_cpu(hdr->service_type) != RPM_SERVICE_TYPE_REQUEST || + hdr_length < sizeof(struct qcom_rpm_message)) { dev_err(&qsdev->dev, "invalid request\n"); return 0; } while (buf < end) { msg = (struct qcom_rpm_message *)buf; - switch (msg->msg_type) { + msg_length = le32_to_cpu(msg->length); + switch (le32_to_cpu(msg->msg_type)) { case RPM_MSG_TYPE_MSG_ID: break; case RPM_MSG_TYPE_ERR: - len = min_t(u32, ALIGN(msg->length, 4), sizeof(msgbuf)); + len = min_t(u32, ALIGN(msg_length, 4), sizeof(msgbuf)); memcpy_fromio(msgbuf, msg->message, len); msgbuf[len - 1] = 0; @@ -179,7 +187,7 @@ static int qcom_smd_rpm_callback(struct qcom_smd_device *qsdev, break; } - buf = PTR_ALIGN(buf + 2 * sizeof(u32) + msg->length, 4); + buf = PTR_ALIGN(buf + 2 * sizeof(u32) + msg_length, 4); } rpm->ack_status = status; diff --git a/drivers/soc/qcom/smd.c b/drivers/soc/qcom/smd.c index a6155c917d52d03a088a2ccbbd5a25220f392c60..86b598cff91a95a38003a65682135989dfa8f3e3 100644 --- a/drivers/soc/qcom/smd.c +++ b/drivers/soc/qcom/smd.c @@ -65,7 +65,9 @@ */ struct smd_channel_info; +struct smd_channel_info_pair; struct smd_channel_info_word; +struct smd_channel_info_word_pair; #define SMD_ALLOC_TBL_COUNT 2 #define SMD_ALLOC_TBL_SIZE 64 @@ -85,8 +87,8 @@ static const struct { .fifo_base_id = 338 }, { - .alloc_tbl_id = 14, - .info_base_id = 266, + .alloc_tbl_id = 266, + .info_base_id = 138, .fifo_base_id = 202, }, }; @@ -151,10 +153,8 @@ enum smd_channel_state { * @name: name of the channel * @state: local state of the channel * @remote_state: remote state of the channel - * @tx_info: byte aligned outgoing channel info - * @rx_info: byte aligned incoming channel info - * @tx_info_word: word aligned outgoing channel info - * @rx_info_word: word aligned incoming channel info + * @info: byte aligned outgoing/incoming channel info + * @info_word: word aligned outgoing/incoming channel info * @tx_lock: lock to make writes to the channel mutually exclusive * @fblockread_event: wakeup event tied to tx fBLOCKREADINTR * @tx_fifo: pointer to the outgoing ring buffer @@ -175,11 +175,8 @@ struct qcom_smd_channel { enum smd_channel_state state; enum smd_channel_state remote_state; - struct smd_channel_info *tx_info; - struct smd_channel_info *rx_info; - - struct smd_channel_info_word *tx_info_word; - struct smd_channel_info_word *rx_info_word; + struct smd_channel_info_pair *info; + struct smd_channel_info_word_pair *info_word; struct mutex tx_lock; wait_queue_head_t fblockread_event; @@ -215,7 +212,7 @@ struct qcom_smd { * Format of the smd_info smem items, for byte aligned channels. */ struct smd_channel_info { - u32 state; + __le32 state; u8 fDSR; u8 fCTS; u8 fCD; @@ -224,46 +221,104 @@ struct smd_channel_info { u8 fTAIL; u8 fSTATE; u8 fBLOCKREADINTR; - u32 tail; - u32 head; + __le32 tail; + __le32 head; +}; + +struct smd_channel_info_pair { + struct smd_channel_info tx; + struct smd_channel_info rx; }; /* * Format of the smd_info smem items, for word aligned channels. */ struct smd_channel_info_word { - u32 state; - u32 fDSR; - u32 fCTS; - u32 fCD; - u32 fRI; - u32 fHEAD; - u32 fTAIL; - u32 fSTATE; - u32 fBLOCKREADINTR; - u32 tail; - u32 head; + __le32 state; + __le32 fDSR; + __le32 fCTS; + __le32 fCD; + __le32 fRI; + __le32 fHEAD; + __le32 fTAIL; + __le32 fSTATE; + __le32 fBLOCKREADINTR; + __le32 tail; + __le32 head; }; -#define GET_RX_CHANNEL_INFO(channel, param) \ - (channel->rx_info_word ? \ - channel->rx_info_word->param : \ - channel->rx_info->param) - -#define SET_RX_CHANNEL_INFO(channel, param, value) \ - (channel->rx_info_word ? \ - (channel->rx_info_word->param = value) : \ - (channel->rx_info->param = value)) - -#define GET_TX_CHANNEL_INFO(channel, param) \ - (channel->tx_info_word ? \ - channel->tx_info_word->param : \ - channel->tx_info->param) +struct smd_channel_info_word_pair { + struct smd_channel_info_word tx; + struct smd_channel_info_word rx; +}; -#define SET_TX_CHANNEL_INFO(channel, param, value) \ - (channel->tx_info_word ? \ - (channel->tx_info_word->param = value) : \ - (channel->tx_info->param = value)) +#define GET_RX_CHANNEL_FLAG(channel, param) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u8)); \ + channel->info_word ? \ + le32_to_cpu(channel->info_word->rx.param) : \ + channel->info->rx.param; \ + }) + +#define GET_RX_CHANNEL_INFO(channel, param) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u32)); \ + le32_to_cpu(channel->info_word ? \ + channel->info_word->rx.param : \ + channel->info->rx.param); \ + }) + +#define SET_RX_CHANNEL_FLAG(channel, param, value) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u8)); \ + if (channel->info_word) \ + channel->info_word->rx.param = cpu_to_le32(value); \ + else \ + channel->info->rx.param = value; \ + }) + +#define SET_RX_CHANNEL_INFO(channel, param, value) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->rx.param) != sizeof(u32)); \ + if (channel->info_word) \ + channel->info_word->rx.param = cpu_to_le32(value); \ + else \ + channel->info->rx.param = cpu_to_le32(value); \ + }) + +#define GET_TX_CHANNEL_FLAG(channel, param) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u8)); \ + channel->info_word ? \ + le32_to_cpu(channel->info_word->tx.param) : \ + channel->info->tx.param; \ + }) + +#define GET_TX_CHANNEL_INFO(channel, param) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u32)); \ + le32_to_cpu(channel->info_word ? \ + channel->info_word->tx.param : \ + channel->info->tx.param); \ + }) + +#define SET_TX_CHANNEL_FLAG(channel, param, value) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u8)); \ + if (channel->info_word) \ + channel->info_word->tx.param = cpu_to_le32(value); \ + else \ + channel->info->tx.param = value; \ + }) + +#define SET_TX_CHANNEL_INFO(channel, param, value) \ + ({ \ + BUILD_BUG_ON(sizeof(channel->info->tx.param) != sizeof(u32)); \ + if (channel->info_word) \ + channel->info_word->tx.param = cpu_to_le32(value); \ + else \ + channel->info->tx.param = cpu_to_le32(value); \ + }) /** * struct qcom_smd_alloc_entry - channel allocation entry @@ -274,9 +329,9 @@ struct smd_channel_info_word { */ struct qcom_smd_alloc_entry { u8 name[20]; - u32 cid; - u32 flags; - u32 ref_count; + __le32 cid; + __le32 flags; + __le32 ref_count; } __packed; #define SMD_CHANNEL_FLAGS_EDGE_MASK 0xff @@ -305,14 +360,14 @@ static void qcom_smd_signal_channel(struct qcom_smd_channel *channel) static void qcom_smd_channel_reset(struct qcom_smd_channel *channel) { SET_TX_CHANNEL_INFO(channel, state, SMD_CHANNEL_CLOSED); - SET_TX_CHANNEL_INFO(channel, fDSR, 0); - SET_TX_CHANNEL_INFO(channel, fCTS, 0); - SET_TX_CHANNEL_INFO(channel, fCD, 0); - SET_TX_CHANNEL_INFO(channel, fRI, 0); - SET_TX_CHANNEL_INFO(channel, fHEAD, 0); - SET_TX_CHANNEL_INFO(channel, fTAIL, 0); - SET_TX_CHANNEL_INFO(channel, fSTATE, 1); - SET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR, 1); + SET_TX_CHANNEL_FLAG(channel, fDSR, 0); + SET_TX_CHANNEL_FLAG(channel, fCTS, 0); + SET_TX_CHANNEL_FLAG(channel, fCD, 0); + SET_TX_CHANNEL_FLAG(channel, fRI, 0); + SET_TX_CHANNEL_FLAG(channel, fHEAD, 0); + SET_TX_CHANNEL_FLAG(channel, fTAIL, 0); + SET_TX_CHANNEL_FLAG(channel, fSTATE, 1); + SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1); SET_TX_CHANNEL_INFO(channel, head, 0); SET_TX_CHANNEL_INFO(channel, tail, 0); @@ -350,12 +405,12 @@ static void qcom_smd_channel_set_state(struct qcom_smd_channel *channel, dev_dbg(edge->smd->dev, "set_state(%s, %d)\n", channel->name, state); - SET_TX_CHANNEL_INFO(channel, fDSR, is_open); - SET_TX_CHANNEL_INFO(channel, fCTS, is_open); - SET_TX_CHANNEL_INFO(channel, fCD, is_open); + SET_TX_CHANNEL_FLAG(channel, fDSR, is_open); + SET_TX_CHANNEL_FLAG(channel, fCTS, is_open); + SET_TX_CHANNEL_FLAG(channel, fCD, is_open); SET_TX_CHANNEL_INFO(channel, state, state); - SET_TX_CHANNEL_INFO(channel, fSTATE, 1); + SET_TX_CHANNEL_FLAG(channel, fSTATE, 1); channel->state = state; qcom_smd_signal_channel(channel); @@ -364,20 +419,15 @@ static void qcom_smd_channel_set_state(struct qcom_smd_channel *channel, /* * Copy count bytes of data using 32bit accesses, if that's required. */ -static void smd_copy_to_fifo(void __iomem *_dst, - const void *_src, +static void smd_copy_to_fifo(void __iomem *dst, + const void *src, size_t count, bool word_aligned) { - u32 *dst = (u32 *)_dst; - u32 *src = (u32 *)_src; - if (word_aligned) { - count /= sizeof(u32); - while (count--) - writel_relaxed(*src++, dst++); + __iowrite32_copy(dst, src, count / sizeof(u32)); } else { - memcpy_toio(_dst, _src, count); + memcpy_toio(dst, src, count); } } @@ -395,7 +445,7 @@ static void smd_copy_from_fifo(void *_dst, if (word_aligned) { count /= sizeof(u32); while (count--) - *dst++ = readl_relaxed(src++); + *dst++ = __raw_readl(src++); } else { memcpy_fromio(_dst, _src, count); } @@ -412,7 +462,7 @@ static size_t qcom_smd_channel_peek(struct qcom_smd_channel *channel, unsigned tail; size_t len; - word_aligned = channel->rx_info_word != NULL; + word_aligned = channel->info_word; tail = GET_RX_CHANNEL_INFO(channel, tail); len = min_t(size_t, count, channel->fifo_size - tail); @@ -491,7 +541,7 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel) { bool need_state_scan = false; int remote_state; - u32 pktlen; + __le32 pktlen; int avail; int ret; @@ -502,10 +552,10 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel) need_state_scan = true; } /* Indicate that we have seen any state change */ - SET_RX_CHANNEL_INFO(channel, fSTATE, 0); + SET_RX_CHANNEL_FLAG(channel, fSTATE, 0); /* Signal waiting qcom_smd_send() about the interrupt */ - if (!GET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR)) + if (!GET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR)) wake_up_interruptible(&channel->fblockread_event); /* Don't consume any data until we've opened the channel */ @@ -513,7 +563,7 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel) goto out; /* Indicate that we've seen the new data */ - SET_RX_CHANNEL_INFO(channel, fHEAD, 0); + SET_RX_CHANNEL_FLAG(channel, fHEAD, 0); /* Consume data */ for (;;) { @@ -522,7 +572,7 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel) if (!channel->pkt_size && avail >= SMD_PACKET_HEADER_LEN) { qcom_smd_channel_peek(channel, &pktlen, sizeof(pktlen)); qcom_smd_channel_advance(channel, SMD_PACKET_HEADER_LEN); - channel->pkt_size = pktlen; + channel->pkt_size = le32_to_cpu(pktlen); } else if (channel->pkt_size && avail >= channel->pkt_size) { ret = qcom_smd_channel_recv_single(channel); if (ret) @@ -533,10 +583,10 @@ static bool qcom_smd_channel_intr(struct qcom_smd_channel *channel) } /* Indicate that we have seen and updated tail */ - SET_RX_CHANNEL_INFO(channel, fTAIL, 1); + SET_RX_CHANNEL_FLAG(channel, fTAIL, 1); /* Signal the remote that we've consumed the data (if requested) */ - if (!GET_RX_CHANNEL_INFO(channel, fBLOCKREADINTR)) { + if (!GET_RX_CHANNEL_FLAG(channel, fBLOCKREADINTR)) { /* Ensure ordering of channel info updates */ wmb(); @@ -627,7 +677,7 @@ static int qcom_smd_write_fifo(struct qcom_smd_channel *channel, unsigned head; size_t len; - word_aligned = channel->tx_info_word != NULL; + word_aligned = channel->info_word; head = GET_TX_CHANNEL_INFO(channel, head); len = min_t(size_t, count, channel->fifo_size - head); @@ -665,12 +715,16 @@ static int qcom_smd_write_fifo(struct qcom_smd_channel *channel, */ int qcom_smd_send(struct qcom_smd_channel *channel, const void *data, int len) { - u32 hdr[5] = {len,}; + __le32 hdr[5] = { cpu_to_le32(len), }; int tlen = sizeof(hdr) + len; int ret; /* Word aligned channels only accept word size aligned data */ - if (channel->rx_info_word != NULL && len % 4) + if (channel->info_word && len % 4) + return -EINVAL; + + /* Reject packets that are too big */ + if (tlen >= channel->fifo_size) return -EINVAL; ret = mutex_lock_interruptible(&channel->tx_lock); @@ -683,7 +737,7 @@ int qcom_smd_send(struct qcom_smd_channel *channel, const void *data, int len) goto out; } - SET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR, 0); + SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 0); ret = wait_event_interruptible(channel->fblockread_event, qcom_smd_get_tx_avail(channel) >= tlen || @@ -691,15 +745,15 @@ int qcom_smd_send(struct qcom_smd_channel *channel, const void *data, int len) if (ret) goto out; - SET_TX_CHANNEL_INFO(channel, fBLOCKREADINTR, 1); + SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1); } - SET_TX_CHANNEL_INFO(channel, fTAIL, 0); + SET_TX_CHANNEL_FLAG(channel, fTAIL, 0); qcom_smd_write_fifo(channel, hdr, sizeof(hdr)); qcom_smd_write_fifo(channel, data, len); - SET_TX_CHANNEL_INFO(channel, fHEAD, 1); + SET_TX_CHANNEL_FLAG(channel, fHEAD, 1); /* Ensure ordering of channel info updates */ wmb(); @@ -727,6 +781,19 @@ static struct qcom_smd_driver *to_smd_driver(struct device *dev) static int qcom_smd_dev_match(struct device *dev, struct device_driver *drv) { + struct qcom_smd_device *qsdev = to_smd_device(dev); + struct qcom_smd_driver *qsdrv = container_of(drv, struct qcom_smd_driver, driver); + const struct qcom_smd_id *match = qsdrv->smd_match_table; + const char *name = qsdev->channel->name; + + if (match) { + while (match->name[0]) { + if (!strcmp(match->name, name)) + return 1; + match++; + } + } + return of_driver_match_device(dev, drv); } @@ -854,10 +921,8 @@ static struct device_node *qcom_smd_match_channel(struct device_node *edge_node, for_each_available_child_of_node(edge_node, child) { key = "qcom,smd-channels"; ret = of_property_read_string(child, key, &name); - if (ret) { - of_node_put(child); + if (ret) continue; - } if (strcmp(name, channel) == 0) return child; @@ -880,19 +945,17 @@ static int qcom_smd_create_device(struct qcom_smd_channel *channel) if (channel->qsdev) return -EEXIST; - node = qcom_smd_match_channel(edge->of_node, channel->name); - if (!node) { - dev_dbg(smd->dev, "no match for '%s'\n", channel->name); - return -ENXIO; - } - dev_dbg(smd->dev, "registering '%s'\n", channel->name); qsdev = kzalloc(sizeof(*qsdev), GFP_KERNEL); if (!qsdev) return -ENOMEM; - dev_set_name(&qsdev->dev, "%s.%s", edge->of_node->name, node->name); + node = qcom_smd_match_channel(edge->of_node, channel->name); + dev_set_name(&qsdev->dev, "%s.%s", + edge->of_node->name, + node ? node->name : channel->name); + qsdev->dev.parent = smd->dev; qsdev->dev.bus = &qcom_smd_bus; qsdev->dev.release = qcom_smd_release_device; @@ -978,21 +1041,20 @@ static struct qcom_smd_channel *qcom_smd_create_channel(struct qcom_smd_edge *ed spin_lock_init(&channel->recv_lock); init_waitqueue_head(&channel->fblockread_event); - ret = qcom_smem_get(edge->remote_pid, smem_info_item, (void **)&info, - &info_size); - if (ret) + info = qcom_smem_get(edge->remote_pid, smem_info_item, &info_size); + if (IS_ERR(info)) { + ret = PTR_ERR(info); goto free_name_and_channel; + } /* * Use the size of the item to figure out which channel info struct to * use. */ if (info_size == 2 * sizeof(struct smd_channel_info_word)) { - channel->tx_info_word = info; - channel->rx_info_word = info + sizeof(struct smd_channel_info_word); + channel->info_word = info; } else if (info_size == 2 * sizeof(struct smd_channel_info)) { - channel->tx_info = info; - channel->rx_info = info + sizeof(struct smd_channel_info); + channel->info = info; } else { dev_err(smd->dev, "channel info of size %zu not supported\n", info_size); @@ -1000,10 +1062,11 @@ static struct qcom_smd_channel *qcom_smd_create_channel(struct qcom_smd_edge *ed goto free_name_and_channel; } - ret = qcom_smem_get(edge->remote_pid, smem_fifo_item, &fifo_base, - &fifo_size); - if (ret) + fifo_base = qcom_smem_get(edge->remote_pid, smem_fifo_item, &fifo_size); + if (IS_ERR(fifo_base)) { + ret = PTR_ERR(fifo_base); goto free_name_and_channel; + } /* The channel consist of a rx and tx fifo of equal size */ fifo_size /= 2; @@ -1040,20 +1103,19 @@ static void qcom_discover_channels(struct qcom_smd_edge *edge) unsigned long flags; unsigned fifo_id; unsigned info_id; - int ret; int tbl; int i; + u32 eflags, cid; for (tbl = 0; tbl < SMD_ALLOC_TBL_COUNT; tbl++) { - ret = qcom_smem_get(edge->remote_pid, - smem_items[tbl].alloc_tbl_id, - (void **)&alloc_tbl, - NULL); - if (ret < 0) + alloc_tbl = qcom_smem_get(edge->remote_pid, + smem_items[tbl].alloc_tbl_id, NULL); + if (IS_ERR(alloc_tbl)) continue; for (i = 0; i < SMD_ALLOC_TBL_SIZE; i++) { entry = &alloc_tbl[i]; + eflags = le32_to_cpu(entry->flags); if (test_bit(i, edge->allocated[tbl])) continue; @@ -1063,14 +1125,15 @@ static void qcom_discover_channels(struct qcom_smd_edge *edge) if (!entry->name[0]) continue; - if (!(entry->flags & SMD_CHANNEL_FLAGS_PACKET)) + if (!(eflags & SMD_CHANNEL_FLAGS_PACKET)) continue; - if ((entry->flags & SMD_CHANNEL_FLAGS_EDGE_MASK) != edge->edge_id) + if ((eflags & SMD_CHANNEL_FLAGS_EDGE_MASK) != edge->edge_id) continue; - info_id = smem_items[tbl].info_base_id + entry->cid; - fifo_id = smem_items[tbl].fifo_base_id + entry->cid; + cid = le32_to_cpu(entry->cid); + info_id = smem_items[tbl].info_base_id + cid; + fifo_id = smem_items[tbl].fifo_base_id + cid; channel = qcom_smd_create_channel(edge, info_id, fifo_id, entry->name); if (IS_ERR(channel)) @@ -1227,11 +1290,12 @@ static int qcom_smd_probe(struct platform_device *pdev) int num_edges; int ret; int i = 0; + void *p; /* Wait for smem */ - ret = qcom_smem_get(QCOM_SMEM_HOST_ANY, smem_items[0].alloc_tbl_id, NULL, NULL); - if (ret == -EPROBE_DEFER) - return ret; + p = qcom_smem_get(QCOM_SMEM_HOST_ANY, smem_items[0].alloc_tbl_id, NULL); + if (PTR_ERR(p) == -EPROBE_DEFER) + return PTR_ERR(p); num_edges = of_get_available_child_count(pdev->dev.of_node); array_size = sizeof(*smd) + num_edges * sizeof(struct qcom_smd_edge); diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c index 52365188a1c20288a754dc7e1a530e4b25570ac3..19019aa092e86d76ad5a24b80f34616b9e38e320 100644 --- a/drivers/soc/qcom/smem.c +++ b/drivers/soc/qcom/smem.c @@ -92,9 +92,9 @@ * @params: parameters to the command */ struct smem_proc_comm { - u32 command; - u32 status; - u32 params[2]; + __le32 command; + __le32 status; + __le32 params[2]; }; /** @@ -106,10 +106,10 @@ struct smem_proc_comm { * the default region. bits 0,1 are reserved */ struct smem_global_entry { - u32 allocated; - u32 offset; - u32 size; - u32 aux_base; /* bits 1:0 reserved */ + __le32 allocated; + __le32 offset; + __le32 size; + __le32 aux_base; /* bits 1:0 reserved */ }; #define AUX_BASE_MASK 0xfffffffc @@ -125,11 +125,11 @@ struct smem_global_entry { */ struct smem_header { struct smem_proc_comm proc_comm[4]; - u32 version[32]; - u32 initialized; - u32 free_offset; - u32 available; - u32 reserved; + __le32 version[32]; + __le32 initialized; + __le32 free_offset; + __le32 available; + __le32 reserved; struct smem_global_entry toc[SMEM_ITEM_COUNT]; }; @@ -143,12 +143,12 @@ struct smem_header { * @reserved: reserved entries for later use */ struct smem_ptable_entry { - u32 offset; - u32 size; - u32 flags; - u16 host0; - u16 host1; - u32 reserved[8]; + __le32 offset; + __le32 size; + __le32 flags; + __le16 host0; + __le16 host1; + __le32 reserved[8]; }; /** @@ -160,13 +160,14 @@ struct smem_ptable_entry { * @entry: list of @smem_ptable_entry for the @num_entries partitions */ struct smem_ptable { - u32 magic; - u32 version; - u32 num_entries; - u32 reserved[5]; + u8 magic[4]; + __le32 version; + __le32 num_entries; + __le32 reserved[5]; struct smem_ptable_entry entry[]; }; -#define SMEM_PTABLE_MAGIC 0x434f5424 /* "$TOC" */ + +static const u8 SMEM_PTABLE_MAGIC[] = { 0x24, 0x54, 0x4f, 0x43 }; /* "$TOC" */ /** * struct smem_partition_header - header of the partitions @@ -181,15 +182,16 @@ struct smem_ptable { * @reserved: for now reserved entries */ struct smem_partition_header { - u32 magic; - u16 host0; - u16 host1; - u32 size; - u32 offset_free_uncached; - u32 offset_free_cached; - u32 reserved[3]; + u8 magic[4]; + __le16 host0; + __le16 host1; + __le32 size; + __le32 offset_free_uncached; + __le32 offset_free_cached; + __le32 reserved[3]; }; -#define SMEM_PART_MAGIC 0x54525024 /* "$PRT" */ + +static const u8 SMEM_PART_MAGIC[] = { 0x24, 0x50, 0x52, 0x54 }; /** * struct smem_private_entry - header of each item in the private partition @@ -201,12 +203,12 @@ struct smem_partition_header { * @reserved: for now reserved entry */ struct smem_private_entry { - u16 canary; - u16 item; - u32 size; /* includes padding bytes */ - u16 padding_data; - u16 padding_hdr; - u32 reserved; + u16 canary; /* bytes are the same so no swapping needed */ + __le16 item; + __le32 size; /* includes padding bytes */ + __le16 padding_data; + __le16 padding_hdr; + __le32 reserved; }; #define SMEM_PRIVATE_CANARY 0xa5a5 @@ -242,6 +244,45 @@ struct qcom_smem { struct smem_region regions[0]; }; +static struct smem_private_entry * +phdr_to_last_private_entry(struct smem_partition_header *phdr) +{ + void *p = phdr; + + return p + le32_to_cpu(phdr->offset_free_uncached); +} + +static void *phdr_to_first_cached_entry(struct smem_partition_header *phdr) +{ + void *p = phdr; + + return p + le32_to_cpu(phdr->offset_free_cached); +} + +static struct smem_private_entry * +phdr_to_first_private_entry(struct smem_partition_header *phdr) +{ + void *p = phdr; + + return p + sizeof(*phdr); +} + +static struct smem_private_entry * +private_entry_next(struct smem_private_entry *e) +{ + void *p = e; + + return p + sizeof(*e) + le16_to_cpu(e->padding_hdr) + + le32_to_cpu(e->size); +} + +static void *entry_to_item(struct smem_private_entry *e) +{ + void *p = e; + + return p + sizeof(*e) + le16_to_cpu(e->padding_hdr); +} + /* Pointer to the one and only smem handle */ static struct qcom_smem *__smem; @@ -254,16 +295,16 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem, size_t size) { struct smem_partition_header *phdr; - struct smem_private_entry *hdr; + struct smem_private_entry *hdr, *end; size_t alloc_size; - void *p; + void *cached; phdr = smem->partitions[host]; + hdr = phdr_to_first_private_entry(phdr); + end = phdr_to_last_private_entry(phdr); + cached = phdr_to_first_cached_entry(phdr); - p = (void *)phdr + sizeof(*phdr); - while (p < (void *)phdr + phdr->offset_free_uncached) { - hdr = p; - + while (hdr < end) { if (hdr->canary != SMEM_PRIVATE_CANARY) { dev_err(smem->dev, "Found invalid canary in host %d partition\n", @@ -271,24 +312,23 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem, return -EINVAL; } - if (hdr->item == item) + if (le16_to_cpu(hdr->item) == item) return -EEXIST; - p += sizeof(*hdr) + hdr->padding_hdr + hdr->size; + hdr = private_entry_next(hdr); } /* Check that we don't grow into the cached region */ alloc_size = sizeof(*hdr) + ALIGN(size, 8); - if (p + alloc_size >= (void *)phdr + phdr->offset_free_cached) { + if ((void *)hdr + alloc_size >= cached) { dev_err(smem->dev, "Out of memory\n"); return -ENOSPC; } - hdr = p; hdr->canary = SMEM_PRIVATE_CANARY; - hdr->item = item; - hdr->size = ALIGN(size, 8); - hdr->padding_data = hdr->size - size; + hdr->item = cpu_to_le16(item); + hdr->size = cpu_to_le32(ALIGN(size, 8)); + hdr->padding_data = cpu_to_le16(le32_to_cpu(hdr->size) - size); hdr->padding_hdr = 0; /* @@ -297,7 +337,7 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem, * gets a consistent view of the linked list. */ wmb(); - phdr->offset_free_uncached += alloc_size; + le32_add_cpu(&phdr->offset_free_uncached, alloc_size); return 0; } @@ -318,11 +358,11 @@ static int qcom_smem_alloc_global(struct qcom_smem *smem, return -EEXIST; size = ALIGN(size, 8); - if (WARN_ON(size > header->available)) + if (WARN_ON(size > le32_to_cpu(header->available))) return -ENOMEM; entry->offset = header->free_offset; - entry->size = size; + entry->size = cpu_to_le32(size); /* * Ensure the header is consistent before we mark the item allocated, @@ -330,10 +370,10 @@ static int qcom_smem_alloc_global(struct qcom_smem *smem, * even though they do not take the spinlock on read. */ wmb(); - entry->allocated = 1; + entry->allocated = cpu_to_le32(1); - header->free_offset += size; - header->available -= size; + le32_add_cpu(&header->free_offset, size); + le32_add_cpu(&header->available, -size); return 0; } @@ -378,10 +418,9 @@ int qcom_smem_alloc(unsigned host, unsigned item, size_t size) } EXPORT_SYMBOL(qcom_smem_alloc); -static int qcom_smem_get_global(struct qcom_smem *smem, - unsigned item, - void **ptr, - size_t *size) +static void *qcom_smem_get_global(struct qcom_smem *smem, + unsigned item, + size_t *size) { struct smem_header *header; struct smem_region *area; @@ -390,100 +429,94 @@ static int qcom_smem_get_global(struct qcom_smem *smem, unsigned i; if (WARN_ON(item >= SMEM_ITEM_COUNT)) - return -EINVAL; + return ERR_PTR(-EINVAL); header = smem->regions[0].virt_base; entry = &header->toc[item]; if (!entry->allocated) - return -ENXIO; + return ERR_PTR(-ENXIO); - if (ptr != NULL) { - aux_base = entry->aux_base & AUX_BASE_MASK; + aux_base = le32_to_cpu(entry->aux_base) & AUX_BASE_MASK; - for (i = 0; i < smem->num_regions; i++) { - area = &smem->regions[i]; + for (i = 0; i < smem->num_regions; i++) { + area = &smem->regions[i]; - if (area->aux_base == aux_base || !aux_base) { - *ptr = area->virt_base + entry->offset; - break; - } + if (area->aux_base == aux_base || !aux_base) { + if (size != NULL) + *size = le32_to_cpu(entry->size); + return area->virt_base + le32_to_cpu(entry->offset); } } - if (size != NULL) - *size = entry->size; - return 0; + return ERR_PTR(-ENOENT); } -static int qcom_smem_get_private(struct qcom_smem *smem, - unsigned host, - unsigned item, - void **ptr, - size_t *size) +static void *qcom_smem_get_private(struct qcom_smem *smem, + unsigned host, + unsigned item, + size_t *size) { struct smem_partition_header *phdr; - struct smem_private_entry *hdr; - void *p; + struct smem_private_entry *e, *end; phdr = smem->partitions[host]; + e = phdr_to_first_private_entry(phdr); + end = phdr_to_last_private_entry(phdr); - p = (void *)phdr + sizeof(*phdr); - while (p < (void *)phdr + phdr->offset_free_uncached) { - hdr = p; - - if (hdr->canary != SMEM_PRIVATE_CANARY) { + while (e < end) { + if (e->canary != SMEM_PRIVATE_CANARY) { dev_err(smem->dev, "Found invalid canary in host %d partition\n", host); - return -EINVAL; + return ERR_PTR(-EINVAL); } - if (hdr->item == item) { - if (ptr != NULL) - *ptr = p + sizeof(*hdr) + hdr->padding_hdr; - + if (le16_to_cpu(e->item) == item) { if (size != NULL) - *size = hdr->size - hdr->padding_data; + *size = le32_to_cpu(e->size) - + le16_to_cpu(e->padding_data); - return 0; + return entry_to_item(e); } - p += sizeof(*hdr) + hdr->padding_hdr + hdr->size; + e = private_entry_next(e); } - return -ENOENT; + return ERR_PTR(-ENOENT); } /** * qcom_smem_get() - resolve ptr of size of a smem item * @host: the remote processor, or -1 * @item: smem item handle - * @ptr: pointer to be filled out with address of the item * @size: pointer to be filled out with size of the item * - * Looks up pointer and size of a smem item. + * Looks up smem item and returns pointer to it. Size of smem + * item is returned in @size. */ -int qcom_smem_get(unsigned host, unsigned item, void **ptr, size_t *size) +void *qcom_smem_get(unsigned host, unsigned item, size_t *size) { unsigned long flags; int ret; + void *ptr = ERR_PTR(-EPROBE_DEFER); if (!__smem) - return -EPROBE_DEFER; + return ptr; ret = hwspin_lock_timeout_irqsave(__smem->hwlock, HWSPINLOCK_TIMEOUT, &flags); if (ret) - return ret; + return ERR_PTR(ret); if (host < SMEM_HOST_COUNT && __smem->partitions[host]) - ret = qcom_smem_get_private(__smem, host, item, ptr, size); + ptr = qcom_smem_get_private(__smem, host, item, size); else - ret = qcom_smem_get_global(__smem, item, ptr, size); + ptr = qcom_smem_get_global(__smem, item, size); hwspin_unlock_irqrestore(__smem->hwlock, &flags); - return ret; + + return ptr; } EXPORT_SYMBOL(qcom_smem_get); @@ -506,10 +539,11 @@ int qcom_smem_get_free_space(unsigned host) if (host < SMEM_HOST_COUNT && __smem->partitions[host]) { phdr = __smem->partitions[host]; - ret = phdr->offset_free_cached - phdr->offset_free_uncached; + ret = le32_to_cpu(phdr->offset_free_cached) - + le32_to_cpu(phdr->offset_free_uncached); } else { header = __smem->regions[0].virt_base; - ret = header->available; + ret = le32_to_cpu(header->available); } return ret; @@ -518,13 +552,11 @@ EXPORT_SYMBOL(qcom_smem_get_free_space); static int qcom_smem_get_sbl_version(struct qcom_smem *smem) { - unsigned *versions; + __le32 *versions; size_t size; - int ret; - ret = qcom_smem_get_global(smem, SMEM_ITEM_VERSION, - (void **)&versions, &size); - if (ret < 0) { + versions = qcom_smem_get_global(smem, SMEM_ITEM_VERSION, &size); + if (IS_ERR(versions)) { dev_err(smem->dev, "Unable to read the version item\n"); return -ENOENT; } @@ -534,7 +566,7 @@ static int qcom_smem_get_sbl_version(struct qcom_smem *smem) return -EINVAL; } - return versions[SMEM_MASTER_SBL_VERSION_INDEX]; + return le32_to_cpu(versions[SMEM_MASTER_SBL_VERSION_INDEX]); } static int qcom_smem_enumerate_partitions(struct qcom_smem *smem, @@ -544,35 +576,38 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem, struct smem_ptable_entry *entry; struct smem_ptable *ptable; unsigned remote_host; + u32 version, host0, host1; int i; ptable = smem->regions[0].virt_base + smem->regions[0].size - SZ_4K; - if (ptable->magic != SMEM_PTABLE_MAGIC) + if (memcmp(ptable->magic, SMEM_PTABLE_MAGIC, sizeof(ptable->magic))) return 0; - if (ptable->version != 1) { + version = le32_to_cpu(ptable->version); + if (version != 1) { dev_err(smem->dev, - "Unsupported partition header version %d\n", - ptable->version); + "Unsupported partition header version %d\n", version); return -EINVAL; } - for (i = 0; i < ptable->num_entries; i++) { + for (i = 0; i < le32_to_cpu(ptable->num_entries); i++) { entry = &ptable->entry[i]; + host0 = le16_to_cpu(entry->host0); + host1 = le16_to_cpu(entry->host1); - if (entry->host0 != local_host && entry->host1 != local_host) + if (host0 != local_host && host1 != local_host) continue; - if (!entry->offset) + if (!le32_to_cpu(entry->offset)) continue; - if (!entry->size) + if (!le32_to_cpu(entry->size)) continue; - if (entry->host0 == local_host) - remote_host = entry->host1; + if (host0 == local_host) + remote_host = host1; else - remote_host = entry->host0; + remote_host = host0; if (remote_host >= SMEM_HOST_COUNT) { dev_err(smem->dev, @@ -588,21 +623,24 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem, return -EINVAL; } - header = smem->regions[0].virt_base + entry->offset; + header = smem->regions[0].virt_base + le32_to_cpu(entry->offset); + host0 = le16_to_cpu(header->host0); + host1 = le16_to_cpu(header->host1); - if (header->magic != SMEM_PART_MAGIC) { + if (memcmp(header->magic, SMEM_PART_MAGIC, + sizeof(header->magic))) { dev_err(smem->dev, "Partition %d has invalid magic\n", i); return -EINVAL; } - if (header->host0 != local_host && header->host1 != local_host) { + if (host0 != local_host && host1 != local_host) { dev_err(smem->dev, "Partition %d hosts are invalid\n", i); return -EINVAL; } - if (header->host0 != remote_host && header->host1 != remote_host) { + if (host0 != remote_host && host1 != remote_host) { dev_err(smem->dev, "Partition %d hosts are invalid\n", i); return -EINVAL; @@ -614,7 +652,7 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem, return -EINVAL; } - if (header->offset_free_uncached > header->size) { + if (le32_to_cpu(header->offset_free_uncached) > le32_to_cpu(header->size)) { dev_err(smem->dev, "Partition %d has invalid free pointer\n", i); return -EINVAL; @@ -626,37 +664,47 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem, return 0; } -static int qcom_smem_count_mem_regions(struct platform_device *pdev) +static int qcom_smem_map_memory(struct qcom_smem *smem, struct device *dev, + const char *name, int i) { - struct resource *res; - int num_regions = 0; - int i; - - for (i = 0; i < pdev->num_resources; i++) { - res = &pdev->resource[i]; + struct device_node *np; + struct resource r; + int ret; - if (resource_type(res) == IORESOURCE_MEM) - num_regions++; + np = of_parse_phandle(dev->of_node, name, 0); + if (!np) { + dev_err(dev, "No %s specified\n", name); + return -EINVAL; } - return num_regions; + ret = of_address_to_resource(np, 0, &r); + of_node_put(np); + if (ret) + return ret; + + smem->regions[i].aux_base = (u32)r.start; + smem->regions[i].size = resource_size(&r); + smem->regions[i].virt_base = devm_ioremap_nocache(dev, r.start, + resource_size(&r)); + if (!smem->regions[i].virt_base) + return -ENOMEM; + + return 0; } static int qcom_smem_probe(struct platform_device *pdev) { struct smem_header *header; - struct device_node *np; struct qcom_smem *smem; - struct resource *res; - struct resource r; size_t array_size; - int num_regions = 0; + int num_regions; int hwlock_id; u32 version; int ret; - int i; - num_regions = qcom_smem_count_mem_regions(pdev) + 1; + num_regions = 1; + if (of_find_property(pdev->dev.of_node, "qcom,rpm-msg-ram", NULL)) + num_regions++; array_size = num_regions * sizeof(struct smem_region); smem = devm_kzalloc(&pdev->dev, sizeof(*smem) + array_size, GFP_KERNEL); @@ -666,39 +714,17 @@ static int qcom_smem_probe(struct platform_device *pdev) smem->dev = &pdev->dev; smem->num_regions = num_regions; - np = of_parse_phandle(pdev->dev.of_node, "memory-region", 0); - if (!np) { - dev_err(&pdev->dev, "No memory-region specified\n"); - return -EINVAL; - } - - ret = of_address_to_resource(np, 0, &r); - of_node_put(np); + ret = qcom_smem_map_memory(smem, &pdev->dev, "memory-region", 0); if (ret) return ret; - smem->regions[0].aux_base = (u32)r.start; - smem->regions[0].size = resource_size(&r); - smem->regions[0].virt_base = devm_ioremap_nocache(&pdev->dev, - r.start, - resource_size(&r)); - if (!smem->regions[0].virt_base) - return -ENOMEM; - - for (i = 1; i < num_regions; i++) { - res = platform_get_resource(pdev, IORESOURCE_MEM, i - 1); - - smem->regions[i].aux_base = (u32)res->start; - smem->regions[i].size = resource_size(res); - smem->regions[i].virt_base = devm_ioremap_nocache(&pdev->dev, - res->start, - resource_size(res)); - if (!smem->regions[i].virt_base) - return -ENOMEM; - } + if (num_regions > 1 && (ret = qcom_smem_map_memory(smem, &pdev->dev, + "qcom,rpm-msg-ram", 1))) + return ret; header = smem->regions[0].virt_base; - if (header->initialized != 1 || header->reserved) { + if (le32_to_cpu(header->initialized) != 1 || + le32_to_cpu(header->reserved)) { dev_err(&pdev->dev, "SMEM is not initialized by SBL\n"); return -EINVAL; } @@ -730,8 +756,8 @@ static int qcom_smem_probe(struct platform_device *pdev) static int qcom_smem_remove(struct platform_device *pdev) { - __smem = NULL; hwspin_lock_free(__smem->hwlock); + __smem = NULL; return 0; } diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..7140ff8255987bb458a8c00d86eb2001cbb3d488 --- /dev/null +++ b/drivers/soc/rockchip/Kconfig @@ -0,0 +1,18 @@ +if ARCH_ROCKCHIP || COMPILE_TEST + +# +# Rockchip Soc drivers +# +config ROCKCHIP_PM_DOMAINS + bool "Rockchip generic power domain" + depends on PM + select PM_GENERIC_DOMAINS + help + Say y here to enable power domain support. + In order to meet high performance and low power requirements, a power + management unit is designed or saving power when RK3288 in low power + mode. The RK3288 PMU is dedicated for managing the power of the whole chip. + + If unsure, say N. + +endif diff --git a/drivers/soc/rockchip/Makefile b/drivers/soc/rockchip/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..3d73d0672d22d99f5c60209ecc9315ac0d60b67e --- /dev/null +++ b/drivers/soc/rockchip/Makefile @@ -0,0 +1,4 @@ +# +# Rockchip Soc drivers +# +obj-$(CONFIG_ROCKCHIP_PM_DOMAINS) += pm_domains.o diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c new file mode 100644 index 0000000000000000000000000000000000000000..534c58937a566205b85e216bf1e230c9186a637f --- /dev/null +++ b/drivers/soc/rockchip/pm_domains.c @@ -0,0 +1,490 @@ +/* + * Rockchip Generic power domain support. + * + * Copyright (c) 2015 ROCKCHIP, Co. Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +struct rockchip_domain_info { + int pwr_mask; + int status_mask; + int req_mask; + int idle_mask; + int ack_mask; +}; + +struct rockchip_pmu_info { + u32 pwr_offset; + u32 status_offset; + u32 req_offset; + u32 idle_offset; + u32 ack_offset; + + u32 core_pwrcnt_offset; + u32 gpu_pwrcnt_offset; + + unsigned int core_power_transition_time; + unsigned int gpu_power_transition_time; + + int num_domains; + const struct rockchip_domain_info *domain_info; +}; + +struct rockchip_pm_domain { + struct generic_pm_domain genpd; + const struct rockchip_domain_info *info; + struct rockchip_pmu *pmu; + int num_clks; + struct clk *clks[]; +}; + +struct rockchip_pmu { + struct device *dev; + struct regmap *regmap; + const struct rockchip_pmu_info *info; + struct mutex mutex; /* mutex lock for pmu */ + struct genpd_onecell_data genpd_data; + struct generic_pm_domain *domains[]; +}; + +#define to_rockchip_pd(gpd) container_of(gpd, struct rockchip_pm_domain, genpd) + +#define DOMAIN(pwr, status, req, idle, ack) \ +{ \ + .pwr_mask = BIT(pwr), \ + .status_mask = BIT(status), \ + .req_mask = BIT(req), \ + .idle_mask = BIT(idle), \ + .ack_mask = BIT(ack), \ +} + +#define DOMAIN_RK3288(pwr, status, req) \ + DOMAIN(pwr, status, req, req, (req) + 16) + +static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd) +{ + struct rockchip_pmu *pmu = pd->pmu; + const struct rockchip_domain_info *pd_info = pd->info; + unsigned int val; + + regmap_read(pmu->regmap, pmu->info->idle_offset, &val); + return (val & pd_info->idle_mask) == pd_info->idle_mask; +} + +static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd, + bool idle) +{ + const struct rockchip_domain_info *pd_info = pd->info; + struct rockchip_pmu *pmu = pd->pmu; + unsigned int val; + + regmap_update_bits(pmu->regmap, pmu->info->req_offset, + pd_info->req_mask, idle ? -1U : 0); + + dsb(sy); + + do { + regmap_read(pmu->regmap, pmu->info->ack_offset, &val); + } while ((val & pd_info->ack_mask) != (idle ? pd_info->ack_mask : 0)); + + while (rockchip_pmu_domain_is_idle(pd) != idle) + cpu_relax(); + + return 0; +} + +static bool rockchip_pmu_domain_is_on(struct rockchip_pm_domain *pd) +{ + struct rockchip_pmu *pmu = pd->pmu; + unsigned int val; + + regmap_read(pmu->regmap, pmu->info->status_offset, &val); + + /* 1'b0: power on, 1'b1: power off */ + return !(val & pd->info->status_mask); +} + +static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd, + bool on) +{ + struct rockchip_pmu *pmu = pd->pmu; + + regmap_update_bits(pmu->regmap, pmu->info->pwr_offset, + pd->info->pwr_mask, on ? 0 : -1U); + + dsb(sy); + + while (rockchip_pmu_domain_is_on(pd) != on) + cpu_relax(); +} + +static int rockchip_pd_power(struct rockchip_pm_domain *pd, bool power_on) +{ + int i; + + mutex_lock(&pd->pmu->mutex); + + if (rockchip_pmu_domain_is_on(pd) != power_on) { + for (i = 0; i < pd->num_clks; i++) + clk_enable(pd->clks[i]); + + if (!power_on) { + /* FIXME: add code to save AXI_QOS */ + + /* if powering down, idle request to NIU first */ + rockchip_pmu_set_idle_request(pd, true); + } + + rockchip_do_pmu_set_power_domain(pd, power_on); + + if (power_on) { + /* if powering up, leave idle mode */ + rockchip_pmu_set_idle_request(pd, false); + + /* FIXME: add code to restore AXI_QOS */ + } + + for (i = pd->num_clks - 1; i >= 0; i--) + clk_disable(pd->clks[i]); + } + + mutex_unlock(&pd->pmu->mutex); + return 0; +} + +static int rockchip_pd_power_on(struct generic_pm_domain *domain) +{ + struct rockchip_pm_domain *pd = to_rockchip_pd(domain); + + return rockchip_pd_power(pd, true); +} + +static int rockchip_pd_power_off(struct generic_pm_domain *domain) +{ + struct rockchip_pm_domain *pd = to_rockchip_pd(domain); + + return rockchip_pd_power(pd, false); +} + +static int rockchip_pd_attach_dev(struct generic_pm_domain *genpd, + struct device *dev) +{ + struct clk *clk; + int i; + int error; + + dev_dbg(dev, "attaching to power domain '%s'\n", genpd->name); + + error = pm_clk_create(dev); + if (error) { + dev_err(dev, "pm_clk_create failed %d\n", error); + return error; + } + + i = 0; + while ((clk = of_clk_get(dev->of_node, i++)) && !IS_ERR(clk)) { + dev_dbg(dev, "adding clock '%pC' to list of PM clocks\n", clk); + error = pm_clk_add_clk(dev, clk); + if (error) { + dev_err(dev, "pm_clk_add_clk failed %d\n", error); + clk_put(clk); + pm_clk_destroy(dev); + return error; + } + } + + return 0; +} + +static void rockchip_pd_detach_dev(struct generic_pm_domain *genpd, + struct device *dev) +{ + dev_dbg(dev, "detaching from power domain '%s'\n", genpd->name); + + pm_clk_destroy(dev); +} + +static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu, + struct device_node *node) +{ + const struct rockchip_domain_info *pd_info; + struct rockchip_pm_domain *pd; + struct clk *clk; + int clk_cnt; + int i; + u32 id; + int error; + + error = of_property_read_u32(node, "reg", &id); + if (error) { + dev_err(pmu->dev, + "%s: failed to retrieve domain id (reg): %d\n", + node->name, error); + return -EINVAL; + } + + if (id >= pmu->info->num_domains) { + dev_err(pmu->dev, "%s: invalid domain id %d\n", + node->name, id); + return -EINVAL; + } + + pd_info = &pmu->info->domain_info[id]; + if (!pd_info) { + dev_err(pmu->dev, "%s: undefined domain id %d\n", + node->name, id); + return -EINVAL; + } + + clk_cnt = of_count_phandle_with_args(node, "clocks", "#clock-cells"); + pd = devm_kzalloc(pmu->dev, + sizeof(*pd) + clk_cnt * sizeof(pd->clks[0]), + GFP_KERNEL); + if (!pd) + return -ENOMEM; + + pd->info = pd_info; + pd->pmu = pmu; + + for (i = 0; i < clk_cnt; i++) { + clk = of_clk_get(node, i); + if (IS_ERR(clk)) { + error = PTR_ERR(clk); + dev_err(pmu->dev, + "%s: failed to get clk at index %d: %d\n", + node->name, i, error); + goto err_out; + } + + error = clk_prepare(clk); + if (error) { + dev_err(pmu->dev, + "%s: failed to prepare clk %pC (index %d): %d\n", + node->name, clk, i, error); + clk_put(clk); + goto err_out; + } + + pd->clks[pd->num_clks++] = clk; + + dev_dbg(pmu->dev, "added clock '%pC' to domain '%s'\n", + clk, node->name); + } + + error = rockchip_pd_power(pd, true); + if (error) { + dev_err(pmu->dev, + "failed to power on domain '%s': %d\n", + node->name, error); + goto err_out; + } + + pd->genpd.name = node->name; + pd->genpd.power_off = rockchip_pd_power_off; + pd->genpd.power_on = rockchip_pd_power_on; + pd->genpd.attach_dev = rockchip_pd_attach_dev; + pd->genpd.detach_dev = rockchip_pd_detach_dev; + pd->genpd.flags = GENPD_FLAG_PM_CLK; + pm_genpd_init(&pd->genpd, NULL, false); + + pmu->genpd_data.domains[id] = &pd->genpd; + return 0; + +err_out: + while (--i >= 0) { + clk_unprepare(pd->clks[i]); + clk_put(pd->clks[i]); + } + return error; +} + +static void rockchip_pm_remove_one_domain(struct rockchip_pm_domain *pd) +{ + int i; + + for (i = 0; i < pd->num_clks; i++) { + clk_unprepare(pd->clks[i]); + clk_put(pd->clks[i]); + } + + /* protect the zeroing of pm->num_clks */ + mutex_lock(&pd->pmu->mutex); + pd->num_clks = 0; + mutex_unlock(&pd->pmu->mutex); + + /* devm will free our memory */ +} + +static void rockchip_pm_domain_cleanup(struct rockchip_pmu *pmu) +{ + struct generic_pm_domain *genpd; + struct rockchip_pm_domain *pd; + int i; + + for (i = 0; i < pmu->genpd_data.num_domains; i++) { + genpd = pmu->genpd_data.domains[i]; + if (genpd) { + pd = to_rockchip_pd(genpd); + rockchip_pm_remove_one_domain(pd); + } + } + + /* devm will free our memory */ +} + +static void rockchip_configure_pd_cnt(struct rockchip_pmu *pmu, + u32 domain_reg_offset, + unsigned int count) +{ + /* First configure domain power down transition count ... */ + regmap_write(pmu->regmap, domain_reg_offset, count); + /* ... and then power up count. */ + regmap_write(pmu->regmap, domain_reg_offset + 4, count); +} + +static int rockchip_pm_domain_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; + struct device_node *node; + struct device *parent; + struct rockchip_pmu *pmu; + const struct of_device_id *match; + const struct rockchip_pmu_info *pmu_info; + int error; + + if (!np) { + dev_err(dev, "device tree node not found\n"); + return -ENODEV; + } + + match = of_match_device(dev->driver->of_match_table, dev); + if (!match || !match->data) { + dev_err(dev, "missing pmu data\n"); + return -EINVAL; + } + + pmu_info = match->data; + + pmu = devm_kzalloc(dev, + sizeof(*pmu) + + pmu_info->num_domains * sizeof(pmu->domains[0]), + GFP_KERNEL); + if (!pmu) + return -ENOMEM; + + pmu->dev = &pdev->dev; + mutex_init(&pmu->mutex); + + pmu->info = pmu_info; + + pmu->genpd_data.domains = pmu->domains; + pmu->genpd_data.num_domains = pmu_info->num_domains; + + parent = dev->parent; + if (!parent) { + dev_err(dev, "no parent for syscon devices\n"); + return -ENODEV; + } + + pmu->regmap = syscon_node_to_regmap(parent->of_node); + + /* + * Configure power up and down transition delays for CORE + * and GPU domains. + */ + rockchip_configure_pd_cnt(pmu, pmu_info->core_pwrcnt_offset, + pmu_info->core_power_transition_time); + rockchip_configure_pd_cnt(pmu, pmu_info->gpu_pwrcnt_offset, + pmu_info->gpu_power_transition_time); + + error = -ENODEV; + + for_each_available_child_of_node(np, node) { + error = rockchip_pm_add_one_domain(pmu, node); + if (error) { + dev_err(dev, "failed to handle node %s: %d\n", + node->name, error); + goto err_out; + } + } + + if (error) { + dev_dbg(dev, "no power domains defined\n"); + goto err_out; + } + + of_genpd_add_provider_onecell(np, &pmu->genpd_data); + + return 0; + +err_out: + rockchip_pm_domain_cleanup(pmu); + return error; +} + +static const struct rockchip_domain_info rk3288_pm_domains[] = { + [RK3288_PD_VIO] = DOMAIN_RK3288(7, 7, 4), + [RK3288_PD_HEVC] = DOMAIN_RK3288(14, 10, 9), + [RK3288_PD_VIDEO] = DOMAIN_RK3288(8, 8, 3), + [RK3288_PD_GPU] = DOMAIN_RK3288(9, 9, 2), +}; + +static const struct rockchip_pmu_info rk3288_pmu = { + .pwr_offset = 0x08, + .status_offset = 0x0c, + .req_offset = 0x10, + .idle_offset = 0x14, + .ack_offset = 0x14, + + .core_pwrcnt_offset = 0x34, + .gpu_pwrcnt_offset = 0x3c, + + .core_power_transition_time = 24, /* 1us */ + .gpu_power_transition_time = 24, /* 1us */ + + .num_domains = ARRAY_SIZE(rk3288_pm_domains), + .domain_info = rk3288_pm_domains, +}; + +static const struct of_device_id rockchip_pm_domain_dt_match[] = { + { + .compatible = "rockchip,rk3288-power-controller", + .data = (void *)&rk3288_pmu, + }, + { /* sentinel */ }, +}; + +static struct platform_driver rockchip_pm_domain_driver = { + .probe = rockchip_pm_domain_probe, + .driver = { + .name = "rockchip-pm-domain", + .of_match_table = rockchip_pm_domain_dt_match, + /* + * We can't forcibly eject devices form power domain, + * so we can't really remove power domains once they + * were added. + */ + .suppress_bind_attrs = true, + }, +}; + +static int __init rockchip_pm_domain_drv_register(void) +{ + return platform_driver_register(&rockchip_pm_domain_driver); +} +postcore_initcall(rockchip_pm_domain_drv_register); diff --git a/drivers/soc/ti/knav_qmss.h b/drivers/soc/ti/knav_qmss.h index 51da2341280d76fcff7f0be7f7f4916363726fa5..6ff936cacb700e958dcbfa8086ce315d96a2d426 100644 --- a/drivers/soc/ti/knav_qmss.h +++ b/drivers/soc/ti/knav_qmss.h @@ -135,9 +135,10 @@ struct knav_pdsp_info { }; void __iomem *intd; u32 __iomem *iram; - const char *firmware; u32 id; struct list_head list; + bool loaded; + bool started; }; struct knav_qmgr_info { diff --git a/drivers/soc/ti/knav_qmss_acc.c b/drivers/soc/ti/knav_qmss_acc.c index ef6f69db0bd04c06caa6c1b955e3dbbebc91677a..d2d48f2802bc45b0077c9ce39f496a07306648d9 100644 --- a/drivers/soc/ti/knav_qmss_acc.c +++ b/drivers/soc/ti/knav_qmss_acc.c @@ -261,6 +261,10 @@ static int knav_range_setup_acc_irq(struct knav_range_info *range, if (old && !new) { dev_dbg(kdev->dev, "setup-acc-irq: freeing %s for channel %s\n", acc->name, acc->name); + ret = irq_set_affinity_hint(irq, NULL); + if (ret) + dev_warn(range->kdev->dev, + "Failed to set IRQ affinity\n"); free_irq(irq, range); } @@ -482,8 +486,8 @@ struct knav_range_ops knav_acc_range_ops = { * Return 0 on success or error */ int knav_init_acc_range(struct knav_device *kdev, - struct device_node *node, - struct knav_range_info *range) + struct device_node *node, + struct knav_range_info *range) { struct knav_acc_channel *acc; struct knav_pdsp_info *pdsp; @@ -526,6 +530,12 @@ int knav_init_acc_range(struct knav_device *kdev, return -EINVAL; } + if (!pdsp->started) { + dev_err(kdev->dev, "pdsp id %d not started for range %s\n", + info->pdsp_id, range->name); + return -ENODEV; + } + info->pdsp = pdsp; channels = range->num_queues; if (of_get_property(node, "multi-queue", NULL)) { diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index 6d8646db52cca164fa09c10faa5c59761e75ab2f..8c03a80b482ddac7c1e22ac4178772f7d29819ff 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -68,6 +68,12 @@ static DEFINE_MUTEX(knav_dev_lock); idx < (kdev)->num_queues_in_use; \ idx++, inst = knav_queue_idx_to_inst(kdev, idx)) +/* All firmware file names end up here. List the firmware file names below. + * Newest followed by older ones. Search is done from start of the array + * until a firmware file is found. + */ +const char *knav_acc_firmwares[] = {"ks2_qmss_pdsp_acc48.bin"}; + /** * knav_queue_notify: qmss queue notfier call * @@ -1173,7 +1179,7 @@ static int knav_queue_setup_link_ram(struct knav_device *kdev) block++; if (!block->size) - return 0; + continue; dev_dbg(kdev->dev, "linkram1: phys:%x, virt:%p, size:%x\n", block->phys, block->virt, block->size); @@ -1439,7 +1445,6 @@ static int knav_queue_init_pdsps(struct knav_device *kdev, struct device *dev = kdev->dev; struct knav_pdsp_info *pdsp; struct device_node *child; - int ret; for_each_child_of_node(pdsps, child) { pdsp = devm_kzalloc(dev, sizeof(*pdsp), GFP_KERNEL); @@ -1448,17 +1453,6 @@ static int knav_queue_init_pdsps(struct knav_device *kdev, return -ENOMEM; } pdsp->name = knav_queue_find_name(child); - ret = of_property_read_string(child, "firmware", - &pdsp->firmware); - if (ret < 0 || !pdsp->firmware) { - dev_err(dev, "unknown firmware for pdsp %s\n", - pdsp->name); - devm_kfree(dev, pdsp); - continue; - } - dev_dbg(dev, "pdsp name %s fw name :%s\n", pdsp->name, - pdsp->firmware); - pdsp->iram = knav_queue_map_reg(kdev, child, KNAV_QUEUE_PDSP_IRAM_REG_INDEX); @@ -1489,9 +1483,9 @@ static int knav_queue_init_pdsps(struct knav_device *kdev, } of_property_read_u32(child, "id", &pdsp->id); list_add_tail(&pdsp->list, &kdev->pdsps); - dev_dbg(dev, "added pdsp %s: command %p, iram %p, regs %p, intd %p, firmware %s\n", + dev_dbg(dev, "added pdsp %s: command %p, iram %p, regs %p, intd %p\n", pdsp->name, pdsp->command, pdsp->iram, pdsp->regs, - pdsp->intd, pdsp->firmware); + pdsp->intd); } return 0; } @@ -1510,6 +1504,8 @@ static int knav_queue_stop_pdsp(struct knav_device *kdev, dev_err(kdev->dev, "timed out on pdsp %s stop\n", pdsp->name); return ret; } + pdsp->loaded = false; + pdsp->started = false; return 0; } @@ -1518,14 +1514,29 @@ static int knav_queue_load_pdsp(struct knav_device *kdev, { int i, ret, fwlen; const struct firmware *fw; + bool found = false; u32 *fwdata; - ret = request_firmware(&fw, pdsp->firmware, kdev->dev); - if (ret) { - dev_err(kdev->dev, "failed to get firmware %s for pdsp %s\n", - pdsp->firmware, pdsp->name); - return ret; + for (i = 0; i < ARRAY_SIZE(knav_acc_firmwares); i++) { + if (knav_acc_firmwares[i]) { + ret = request_firmware_direct(&fw, + knav_acc_firmwares[i], + kdev->dev); + if (!ret) { + found = true; + break; + } + } + } + + if (!found) { + dev_err(kdev->dev, "failed to get firmware for pdsp\n"); + return -ENODEV; } + + dev_info(kdev->dev, "firmware file %s downloaded for PDSP\n", + knav_acc_firmwares[i]); + writel_relaxed(pdsp->id + 1, pdsp->command + 0x18); /* download the firmware */ fwdata = (u32 *)fw->data; @@ -1583,16 +1594,24 @@ static int knav_queue_start_pdsps(struct knav_device *kdev) int ret; knav_queue_stop_pdsps(kdev); - /* now load them all */ + /* now load them all. We return success even if pdsp + * is not loaded as acc channels are optional on having + * firmware availability in the system. We set the loaded + * and stated flag and when initialize the acc range, check + * it and init the range only if pdsp is started. + */ for_each_pdsp(kdev, pdsp) { ret = knav_queue_load_pdsp(kdev, pdsp); - if (ret < 0) - return ret; + if (!ret) + pdsp->loaded = true; } for_each_pdsp(kdev, pdsp) { - ret = knav_queue_start_pdsp(kdev, pdsp); - WARN_ON(ret); + if (pdsp->loaded) { + ret = knav_queue_start_pdsp(kdev, pdsp); + if (!ret) + pdsp->started = true; + } } return 0; } diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index ada724aab3d586ebb81193909a2518a1e68872fb..d4c3e5512dd54dbcf0b3f6d9a927a1e8bbb3fc5a 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -27,7 +27,7 @@ #include "ion_priv.h" static gfp_t high_order_gfp_flags = (GFP_HIGHUSER | __GFP_ZERO | __GFP_NOWARN | - __GFP_NORETRY) & ~__GFP_WAIT; + __GFP_NORETRY) & ~__GFP_DIRECT_RECLAIM; static gfp_t low_order_gfp_flags = (GFP_HIGHUSER | __GFP_ZERO | __GFP_NOWARN); static const unsigned int orders[] = {8, 4, 0}; static const int num_orders = ARRAY_SIZE(orders); diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig index 6d5b38d6957852ee81caa09cb6e3c047c55d26b8..9d7f0004d2d7b25bcd7e67b345aaa4f3ad407d32 100644 --- a/drivers/staging/iio/Kconfig +++ b/drivers/staging/iio/Kconfig @@ -18,7 +18,8 @@ source "drivers/staging/iio/resolver/Kconfig" source "drivers/staging/iio/trigger/Kconfig" config IIO_DUMMY_EVGEN - tristate + tristate + select IRQ_WORK config IIO_SIMPLE_DUMMY tristate "An example driver with no hardware requirements" diff --git a/drivers/staging/iio/adc/lpc32xx_adc.c b/drivers/staging/iio/adc/lpc32xx_adc.c index d11c54b721860cccb0c6db82a6d9353787560896..b51f237cd817c9dc8fe668bb61ae708577bf8287 100644 --- a/drivers/staging/iio/adc/lpc32xx_adc.c +++ b/drivers/staging/iio/adc/lpc32xx_adc.c @@ -76,7 +76,7 @@ static int lpc32xx_read_raw(struct iio_dev *indio_dev, if (mask == IIO_CHAN_INFO_RAW) { mutex_lock(&indio_dev->mlock); - clk_enable(info->clk); + clk_prepare_enable(info->clk); /* Measurement setup */ __raw_writel(AD_INTERNAL | (chan->address) | AD_REFp | AD_REFm, LPC32XX_ADC_SELECT(info->adc_base)); @@ -84,7 +84,7 @@ static int lpc32xx_read_raw(struct iio_dev *indio_dev, __raw_writel(AD_PDN_CTRL | AD_STROBE, LPC32XX_ADC_CTRL(info->adc_base)); wait_for_completion(&info->completion); /* set by ISR */ - clk_disable(info->clk); + clk_disable_unprepare(info->clk); *val = info->value; mutex_unlock(&indio_dev->mlock); diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h index 6af733de69caddbf7672b80e75e1827304e7b237..f0b0423a716bd09252b74f5f9d22506fddc7c4dd 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h @@ -95,7 +95,7 @@ do { \ do { \ LASSERT(!in_interrupt() || \ ((size) <= LIBCFS_VMALLOC_SIZE && \ - ((mask) & __GFP_WAIT) == 0)); \ + !gfpflags_allow_blocking(mask))); \ } while (0) #define LIBCFS_ALLOC_POST(ptr, size) \ diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h index 5f78b42b427aef46d8567789ce1cb36bf3fae00e..263db37de7c807821ffe98b2156252b4ecf24ebf 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h @@ -123,7 +123,9 @@ extern kib_tunables_t kiblnd_tunables; IBLND_CREDIT_HIGHWATER_V1 : \ *kiblnd_tunables.kib_peercredits_hiw) /* when eagerly to return credits */ -#define kiblnd_rdma_create_id(cb, dev, ps, qpt) rdma_create_id(cb, dev, ps, qpt) +#define kiblnd_rdma_create_id(cb, dev, ps, qpt) rdma_create_id(&init_net, \ + cb, dev, \ + ps, qpt) static inline int kiblnd_concurrent_sends_v1(void) @@ -504,7 +506,7 @@ typedef struct kib_tx /* transmit message */ __u64 tx_msgaddr; /* message buffer (I/O addr) */ DECLARE_PCI_UNMAP_ADDR(tx_msgunmap); /* for dma_unmap_single() */ int tx_nwrq; /* # send work items */ - struct ib_send_wr *tx_wrq; /* send work items... */ + struct ib_rdma_wr *tx_wrq; /* send work items... */ struct ib_sge *tx_sge; /* ...and their memory */ kib_rdma_desc_t *tx_rd; /* rdma descriptor */ int tx_nfrags; /* # entries in... */ diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index 8989e36091fba7f70b3ddd55c78a2ca49f01cc3d..260750354a41707311aaec9afde6667e34959e5a 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -838,7 +838,7 @@ kiblnd_post_tx_locked(kib_conn_t *conn, kib_tx_t *tx, int credit) /* close_conn will launch failover */ rc = -ENETDOWN; } else { - rc = ib_post_send(conn->ibc_cmid->qp, tx->tx_wrq, &bad_wrq); + rc = ib_post_send(conn->ibc_cmid->qp, &tx->tx_wrq->wr, &bad_wrq); } conn->ibc_last_send = jiffies; @@ -1012,7 +1012,7 @@ kiblnd_init_tx_msg(lnet_ni_t *ni, kib_tx_t *tx, int type, int body_nob) { kib_hca_dev_t *hdev = tx->tx_pool->tpo_hdev; struct ib_sge *sge = &tx->tx_sge[tx->tx_nwrq]; - struct ib_send_wr *wrq = &tx->tx_wrq[tx->tx_nwrq]; + struct ib_rdma_wr *wrq = &tx->tx_wrq[tx->tx_nwrq]; int nob = offsetof(kib_msg_t, ibm_u) + body_nob; struct ib_mr *mr; @@ -1031,12 +1031,12 @@ kiblnd_init_tx_msg(lnet_ni_t *ni, kib_tx_t *tx, int type, int body_nob) memset(wrq, 0, sizeof(*wrq)); - wrq->next = NULL; - wrq->wr_id = kiblnd_ptr2wreqid(tx, IBLND_WID_TX); - wrq->sg_list = sge; - wrq->num_sge = 1; - wrq->opcode = IB_WR_SEND; - wrq->send_flags = IB_SEND_SIGNALED; + wrq->wr.next = NULL; + wrq->wr.wr_id = kiblnd_ptr2wreqid(tx, IBLND_WID_TX); + wrq->wr.sg_list = sge; + wrq->wr.num_sge = 1; + wrq->wr.opcode = IB_WR_SEND; + wrq->wr.send_flags = IB_SEND_SIGNALED; tx->tx_nwrq++; } @@ -1048,7 +1048,7 @@ kiblnd_init_rdma(kib_conn_t *conn, kib_tx_t *tx, int type, kib_msg_t *ibmsg = tx->tx_msg; kib_rdma_desc_t *srcrd = tx->tx_rd; struct ib_sge *sge = &tx->tx_sge[0]; - struct ib_send_wr *wrq = &tx->tx_wrq[0]; + struct ib_rdma_wr *wrq = &tx->tx_wrq[0], *next; int rc = resid; int srcidx; int dstidx; @@ -1094,16 +1094,17 @@ kiblnd_init_rdma(kib_conn_t *conn, kib_tx_t *tx, int type, sge->length = wrknob; wrq = &tx->tx_wrq[tx->tx_nwrq]; + next = wrq + 1; - wrq->next = wrq + 1; - wrq->wr_id = kiblnd_ptr2wreqid(tx, IBLND_WID_RDMA); - wrq->sg_list = sge; - wrq->num_sge = 1; - wrq->opcode = IB_WR_RDMA_WRITE; - wrq->send_flags = 0; + wrq->wr.next = &next->wr; + wrq->wr.wr_id = kiblnd_ptr2wreqid(tx, IBLND_WID_RDMA); + wrq->wr.sg_list = sge; + wrq->wr.num_sge = 1; + wrq->wr.opcode = IB_WR_RDMA_WRITE; + wrq->wr.send_flags = 0; - wrq->wr.rdma.remote_addr = kiblnd_rd_frag_addr(dstrd, dstidx); - wrq->wr.rdma.rkey = kiblnd_rd_frag_key(dstrd, dstidx); + wrq->remote_addr = kiblnd_rd_frag_addr(dstrd, dstidx); + wrq->rkey = kiblnd_rd_frag_key(dstrd, dstidx); srcidx = kiblnd_rd_consume_frag(srcrd, srcidx, wrknob); dstidx = kiblnd_rd_consume_frag(dstrd, dstidx, wrknob); diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c index fe49f1b8765260c8d5cc22d4f0e976993036dd22..4ea651c6db3a4492f14ae49d5e27c1b784c96a5e 100644 --- a/drivers/staging/lustre/lnet/lnet/router.c +++ b/drivers/staging/lustre/lnet/lnet/router.c @@ -1245,7 +1245,7 @@ lnet_new_rtrbuf(lnet_rtrbufpool_t *rbp, int cpt) for (i = 0; i < npages; i++) { page = alloc_pages_node( cfs_cpt_spread_node(lnet_cpt_table(), cpt), - __GFP_ZERO | GFP_IOFS, 0); + GFP_KERNEL | __GFP_ZERO, 0); if (page == NULL) { while (--i >= 0) __free_page(rb->rb_kiov[i].kiov_page); diff --git a/drivers/staging/lustre/lnet/selftest/conrpc.c b/drivers/staging/lustre/lnet/selftest/conrpc.c index 0060ff64f88e65f4e1a94ddba56c84bd3ea6a5f3..64a0335934f3d25cf38313a83468a2f1b1fb618f 100644 --- a/drivers/staging/lustre/lnet/selftest/conrpc.c +++ b/drivers/staging/lustre/lnet/selftest/conrpc.c @@ -860,7 +860,7 @@ lstcon_testrpc_prep(lstcon_node_t *nd, int transop, unsigned feats, bulk->bk_iovs[i].kiov_offset = 0; bulk->bk_iovs[i].kiov_len = len; bulk->bk_iovs[i].kiov_page = - alloc_page(GFP_IOFS); + alloc_page(GFP_KERNEL); if (bulk->bk_iovs[i].kiov_page == NULL) { lstcon_rpc_put(*crpc); diff --git a/drivers/staging/lustre/lnet/selftest/rpc.c b/drivers/staging/lustre/lnet/selftest/rpc.c index 162f9d330496bf40026dba82a6822f5d828731cf..7005002c15dab2a91407d2f5d5277e4a096287bf 100644 --- a/drivers/staging/lustre/lnet/selftest/rpc.c +++ b/drivers/staging/lustre/lnet/selftest/rpc.c @@ -146,7 +146,7 @@ srpc_alloc_bulk(int cpt, unsigned bulk_npg, unsigned bulk_len, int sink) int nob; pg = alloc_pages_node(cfs_cpt_spread_node(lnet_cpt_table(), cpt), - GFP_IOFS, 0); + GFP_KERNEL, 0); if (pg == NULL) { CERROR("Can't allocate page %d of %d\n", i, bulk_npg); srpc_free_bulk(bk); diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c index 50e8fd23fa17fdf70307b4201fa4018d37ccfac8..07a68594c2791df5c75cbe138564b78008e8aefb 100644 --- a/drivers/staging/lustre/lustre/libcfs/module.c +++ b/drivers/staging/lustre/lustre/libcfs/module.c @@ -319,7 +319,7 @@ static int libcfs_ioctl(struct cfs_psdev_file *pfile, unsigned long cmd, void *a struct libcfs_ioctl_data *data; int err = 0; - LIBCFS_ALLOC_GFP(buf, 1024, GFP_IOFS); + LIBCFS_ALLOC_GFP(buf, 1024, GFP_KERNEL); if (buf == NULL) return -ENOMEM; diff --git a/drivers/staging/lustre/lustre/libcfs/tracefile.c b/drivers/staging/lustre/lustre/libcfs/tracefile.c index 973c7c209dfcaab4d4a1a56cb6c87c62407d83b2..f2d018d7823cdeb3f29b48cf970ed5f98b9c49da 100644 --- a/drivers/staging/lustre/lustre/libcfs/tracefile.c +++ b/drivers/staging/lustre/lustre/libcfs/tracefile.c @@ -810,7 +810,7 @@ int cfs_trace_allocate_string_buffer(char **str, int nob) if (nob > 2 * PAGE_CACHE_SIZE) /* string must be "sensible" */ return -EINVAL; - *str = kmalloc(nob, GFP_IOFS | __GFP_ZERO); + *str = kmalloc(nob, GFP_KERNEL | __GFP_ZERO); if (*str == NULL) return -ENOMEM; diff --git a/drivers/staging/lustre/lustre/llite/lloop.c b/drivers/staging/lustre/lustre/llite/lloop.c index e6974c36276d784be00eafcdeaad994a7188bc5d..fed50d538a414ca4534d36eaea57e9649db8d4d5 100644 --- a/drivers/staging/lustre/lustre/llite/lloop.c +++ b/drivers/staging/lustre/lustre/llite/lloop.c @@ -333,7 +333,7 @@ static unsigned int loop_get_bio(struct lloop_device *lo, struct bio **req) return count; } -static void loop_make_request(struct request_queue *q, struct bio *old_bio) +static blk_qc_t loop_make_request(struct request_queue *q, struct bio *old_bio) { struct lloop_device *lo = q->queuedata; int rw = bio_rw(old_bio); @@ -364,9 +364,10 @@ static void loop_make_request(struct request_queue *q, struct bio *old_bio) goto err; } loop_add_bio(lo, old_bio); - return; + return BLK_QC_T_NONE; err: bio_io_error(old_bio); + return BLK_QC_T_NONE; } static inline void loop_handle_bio(struct lloop_device *lo, struct bio *bio) diff --git a/drivers/staging/lustre/lustre/llite/remote_perm.c b/drivers/staging/lustre/lustre/llite/remote_perm.c index c902133dfc97256f1444c6ba69f540f66d988324..fe4a72268e3aadf1b695cb1621641c5f6da4838e 100644 --- a/drivers/staging/lustre/lustre/llite/remote_perm.c +++ b/drivers/staging/lustre/lustre/llite/remote_perm.c @@ -82,7 +82,7 @@ static struct hlist_head *alloc_rmtperm_hash(void) struct hlist_head *hash; int i; - hash = kmem_cache_alloc(ll_rmtperm_hash_cachep, GFP_IOFS | __GFP_ZERO); + hash = kmem_cache_alloc(ll_rmtperm_hash_cachep, GFP_NOFS | __GFP_ZERO); if (!hash) return NULL; diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c index b81efcd997aee821093e4b907e5c5ecacc7496cd..5f53f3b7cefff97599aae54f85ba2111cba24017 100644 --- a/drivers/staging/lustre/lustre/mgc/mgc_request.c +++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c @@ -1112,7 +1112,7 @@ static int mgc_apply_recover_logs(struct obd_device *mgc, LASSERT(cfg->cfg_instance != NULL); LASSERT(cfg->cfg_sb == cfg->cfg_instance); - inst = kzalloc(PAGE_CACHE_SIZE, GFP_NOFS); + inst = kzalloc(PAGE_CACHE_SIZE, GFP_KERNEL); if (!inst) return -ENOMEM; @@ -1308,14 +1308,14 @@ static int mgc_process_recover_log(struct obd_device *obd, if (cfg->cfg_last_idx == 0) /* the first time */ nrpages = CONFIG_READ_NRPAGES_INIT; - pages = kcalloc(nrpages, sizeof(*pages), GFP_NOFS); + pages = kcalloc(nrpages, sizeof(*pages), GFP_KERNEL); if (pages == NULL) { rc = -ENOMEM; goto out; } for (i = 0; i < nrpages; i++) { - pages[i] = alloc_page(GFP_IOFS); + pages[i] = alloc_page(GFP_KERNEL); if (pages[i] == NULL) { rc = -ENOMEM; goto out; @@ -1466,7 +1466,7 @@ static int mgc_process_cfg_log(struct obd_device *mgc, if (cld->cld_cfg.cfg_sb) lsi = s2lsi(cld->cld_cfg.cfg_sb); - env = kzalloc(sizeof(*env), GFP_NOFS); + env = kzalloc(sizeof(*env), GFP_KERNEL); if (!env) return -ENOMEM; diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c index b6f000bb8c825638b002344d4430fa871f64eeb9..f61ef669644cdadfc10c54539c5743c012082d09 100644 --- a/drivers/staging/lustre/lustre/obdecho/echo_client.c +++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c @@ -1562,7 +1562,7 @@ static int echo_client_kbrw(struct echo_device *ed, int rw, struct obdo *oa, (oa->o_valid & OBD_MD_FLFLAGS) != 0 && (oa->o_flags & OBD_FL_DEBUG_CHECK) != 0); - gfp_mask = ((ostid_id(&oa->o_oi) & 2) == 0) ? GFP_IOFS : GFP_HIGHUSER; + gfp_mask = ((ostid_id(&oa->o_oi) & 2) == 0) ? GFP_KERNEL : GFP_HIGHUSER; LASSERT(rw == OBD_BRW_WRITE || rw == OBD_BRW_READ); LASSERT(lsm != NULL); diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c index cfb83bcfcb17525ac99e7f08b428fde98e86316c..b1d1a87f05e337b4aec56d8f170845080f90f563 100644 --- a/drivers/staging/lustre/lustre/osc/osc_cache.c +++ b/drivers/staging/lustre/lustre/osc/osc_cache.c @@ -346,7 +346,7 @@ static struct osc_extent *osc_extent_alloc(struct osc_object *obj) { struct osc_extent *ext; - ext = kmem_cache_alloc(osc_extent_kmem, GFP_IOFS | __GFP_ZERO); + ext = kmem_cache_alloc(osc_extent_kmem, GFP_NOFS | __GFP_ZERO); if (ext == NULL) return NULL; diff --git a/drivers/staging/rdma/amso1100/c2_qp.c b/drivers/staging/rdma/amso1100/c2_qp.c index e0a7aff0eb2a5a266867287a5a22414971d404c0..ca364dbe369c1c579508849c0551ce9fc38fdac6 100644 --- a/drivers/staging/rdma/amso1100/c2_qp.c +++ b/drivers/staging/rdma/amso1100/c2_qp.c @@ -860,9 +860,9 @@ int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, flags |= SQ_READ_FENCE; } wr.sqwr.rdma_write.remote_stag = - cpu_to_be32(ib_wr->wr.rdma.rkey); + cpu_to_be32(rdma_wr(ib_wr)->rkey); wr.sqwr.rdma_write.remote_to = - cpu_to_be64(ib_wr->wr.rdma.remote_addr); + cpu_to_be64(rdma_wr(ib_wr)->remote_addr); err = move_sgl((struct c2_data_addr *) & (wr.sqwr.rdma_write.data), ib_wr->sg_list, @@ -889,9 +889,9 @@ int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, wr.sqwr.rdma_read.local_to = cpu_to_be64(ib_wr->sg_list->addr); wr.sqwr.rdma_read.remote_stag = - cpu_to_be32(ib_wr->wr.rdma.rkey); + cpu_to_be32(rdma_wr(ib_wr)->rkey); wr.sqwr.rdma_read.remote_to = - cpu_to_be64(ib_wr->wr.rdma.remote_addr); + cpu_to_be64(rdma_wr(ib_wr)->remote_addr); wr.sqwr.rdma_read.length = cpu_to_be32(ib_wr->sg_list->length); break; diff --git a/drivers/staging/rdma/ehca/ehca_reqs.c b/drivers/staging/rdma/ehca/ehca_reqs.c index 47f94984353de9afac694d51806696d5c6d3d7c8..10e2074384f5d83019b222e711b96459441bf378 100644 --- a/drivers/staging/rdma/ehca/ehca_reqs.c +++ b/drivers/staging/rdma/ehca/ehca_reqs.c @@ -110,19 +110,19 @@ static inline int ehca_write_rwqe(struct ipz_queue *ipz_rqueue, /* need ib_mad struct */ #include -static void trace_send_wr_ud(const struct ib_send_wr *send_wr) +static void trace_ud_wr(const struct ib_ud_wr *ud_wr) { int idx; int j; - while (send_wr) { - struct ib_mad_hdr *mad_hdr = send_wr->wr.ud.mad_hdr; - struct ib_sge *sge = send_wr->sg_list; - ehca_gen_dbg("send_wr#%x wr_id=%lx num_sge=%x " - "send_flags=%x opcode=%x", idx, send_wr->wr_id, - send_wr->num_sge, send_wr->send_flags, - send_wr->opcode); + while (ud_wr) { + struct ib_mad_hdr *mad_hdr = ud_wrmad_hdr; + struct ib_sge *sge = ud_wr->wr.sg_list; + ehca_gen_dbg("ud_wr#%x wr_id=%lx num_sge=%x " + "send_flags=%x opcode=%x", idx, ud_wr->wr.wr_id, + ud_wr->wr.num_sge, ud_wr->wr.send_flags, + ud_wr->.wr.opcode); if (mad_hdr) { - ehca_gen_dbg("send_wr#%x mad_hdr base_version=%x " + ehca_gen_dbg("ud_wr#%x mad_hdr base_version=%x " "mgmt_class=%x class_version=%x method=%x " "status=%x class_specific=%x tid=%lx " "attr_id=%x resv=%x attr_mod=%x", @@ -134,33 +134,33 @@ static void trace_send_wr_ud(const struct ib_send_wr *send_wr) mad_hdr->resv, mad_hdr->attr_mod); } - for (j = 0; j < send_wr->num_sge; j++) { + for (j = 0; j < ud_wr->wr.num_sge; j++) { u8 *data = __va(sge->addr); - ehca_gen_dbg("send_wr#%x sge#%x addr=%p length=%x " + ehca_gen_dbg("ud_wr#%x sge#%x addr=%p length=%x " "lkey=%x", idx, j, data, sge->length, sge->lkey); /* assume length is n*16 */ - ehca_dmp(data, sge->length, "send_wr#%x sge#%x", + ehca_dmp(data, sge->length, "ud_wr#%x sge#%x", idx, j); sge++; } /* eof for j */ idx++; - send_wr = send_wr->next; - } /* eof while send_wr */ + ud_wr = ud_wr(ud_wr->wr.next); + } /* eof while ud_wr */ } #endif /* DEBUG_GSI_SEND_WR */ static inline int ehca_write_swqe(struct ehca_qp *qp, struct ehca_wqe *wqe_p, - const struct ib_send_wr *send_wr, + struct ib_send_wr *send_wr, u32 sq_map_idx, int hidden) { u32 idx; u64 dma_length; struct ehca_av *my_av; - u32 remote_qkey = send_wr->wr.ud.remote_qkey; + u32 remote_qkey; struct ehca_qmap_entry *qmap_entry = &qp->sq_map.map[sq_map_idx]; if (unlikely((send_wr->num_sge < 0) || @@ -223,20 +223,21 @@ static inline int ehca_write_swqe(struct ehca_qp *qp, /* no break is intential here */ case IB_QPT_UD: /* IB 1.2 spec C10-15 compliance */ - if (send_wr->wr.ud.remote_qkey & 0x80000000) + remote_qkey = ud_wr(send_wr)->remote_qkey; + if (remote_qkey & 0x80000000) remote_qkey = qp->qkey; - wqe_p->destination_qp_number = send_wr->wr.ud.remote_qpn << 8; + wqe_p->destination_qp_number = ud_wr(send_wr)->remote_qpn << 8; wqe_p->local_ee_context_qkey = remote_qkey; - if (unlikely(!send_wr->wr.ud.ah)) { - ehca_gen_err("wr.ud.ah is NULL. qp=%p", qp); + if (unlikely(!ud_wr(send_wr)->ah)) { + ehca_gen_err("ud_wr(send_wr) is NULL. qp=%p", qp); return -EINVAL; } - if (unlikely(send_wr->wr.ud.remote_qpn == 0)) { + if (unlikely(ud_wr(send_wr)->remote_qpn == 0)) { ehca_gen_err("dest QP# is 0. qp=%x", qp->real_qp_num); return -EINVAL; } - my_av = container_of(send_wr->wr.ud.ah, struct ehca_av, ib_ah); + my_av = container_of(ud_wr(send_wr)->ah, struct ehca_av, ib_ah); wqe_p->u.ud_av.ud_av = my_av->av; /* @@ -255,9 +256,9 @@ static inline int ehca_write_swqe(struct ehca_qp *qp, qp->qp_type == IB_QPT_GSI) wqe_p->u.ud_av.ud_av.pmtu = 1; if (qp->qp_type == IB_QPT_GSI) { - wqe_p->pkeyi = send_wr->wr.ud.pkey_index; + wqe_p->pkeyi = ud_wr(send_wr)->pkey_index; #ifdef DEBUG_GSI_SEND_WR - trace_send_wr_ud(send_wr); + trace_ud_wr(ud_wr(send_wr)); #endif /* DEBUG_GSI_SEND_WR */ } break; @@ -269,8 +270,8 @@ static inline int ehca_write_swqe(struct ehca_qp *qp, case IB_QPT_RC: /* TODO: atomic not implemented */ wqe_p->u.nud.remote_virtual_address = - send_wr->wr.rdma.remote_addr; - wqe_p->u.nud.rkey = send_wr->wr.rdma.rkey; + rdma_wr(send_wr)->remote_addr; + wqe_p->u.nud.rkey = rdma_wr(send_wr)->rkey; /* * omitted checking of IB_SEND_INLINE diff --git a/drivers/staging/rdma/hfi1/init.c b/drivers/staging/rdma/hfi1/init.c index 47a1202fcbdf5117e66a8c78da95c80bbffdf459..8666f3ad24e9960bfb85b6814de6c277ae37b522 100644 --- a/drivers/staging/rdma/hfi1/init.c +++ b/drivers/staging/rdma/hfi1/init.c @@ -1560,7 +1560,7 @@ int hfi1_setup_eagerbufs(struct hfi1_ctxtdata *rcd) * heavy filesystem activity makes these fail, and we can * use compound pages. */ - gfp_flags = __GFP_WAIT | __GFP_IO | __GFP_COMP; + gfp_flags = __GFP_RECLAIM | __GFP_IO | __GFP_COMP; /* * The minimum size of the eager buffers is a groups of MTU-sized diff --git a/drivers/staging/rdma/hfi1/keys.c b/drivers/staging/rdma/hfi1/keys.c index f6eff177ace1e02f4f5947462785796829937ccd..cb4e6087dfdb263669292140d65da108d825b86e 100644 --- a/drivers/staging/rdma/hfi1/keys.c +++ b/drivers/staging/rdma/hfi1/keys.c @@ -354,58 +354,3 @@ int hfi1_rkey_ok(struct hfi1_qp *qp, struct hfi1_sge *sge, rcu_read_unlock(); return 0; } - -/* - * Initialize the memory region specified by the work request. - */ -int hfi1_fast_reg_mr(struct hfi1_qp *qp, struct ib_send_wr *wr) -{ - struct hfi1_lkey_table *rkt = &to_idev(qp->ibqp.device)->lk_table; - struct hfi1_pd *pd = to_ipd(qp->ibqp.pd); - struct hfi1_mregion *mr; - u32 rkey = wr->wr.fast_reg.rkey; - unsigned i, n, m; - int ret = -EINVAL; - unsigned long flags; - u64 *page_list; - size_t ps; - - spin_lock_irqsave(&rkt->lock, flags); - if (pd->user || rkey == 0) - goto bail; - - mr = rcu_dereference_protected( - rkt->table[(rkey >> (32 - hfi1_lkey_table_size))], - lockdep_is_held(&rkt->lock)); - if (unlikely(mr == NULL || qp->ibqp.pd != mr->pd)) - goto bail; - - if (wr->wr.fast_reg.page_list_len > mr->max_segs) - goto bail; - - ps = 1UL << wr->wr.fast_reg.page_shift; - if (wr->wr.fast_reg.length > ps * wr->wr.fast_reg.page_list_len) - goto bail; - - mr->user_base = wr->wr.fast_reg.iova_start; - mr->iova = wr->wr.fast_reg.iova_start; - mr->lkey = rkey; - mr->length = wr->wr.fast_reg.length; - mr->access_flags = wr->wr.fast_reg.access_flags; - page_list = wr->wr.fast_reg.page_list->page_list; - m = 0; - n = 0; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - mr->map[m]->segs[n].vaddr = (void *) page_list[i]; - mr->map[m]->segs[n].length = ps; - if (++n == HFI1_SEGSZ) { - m++; - n = 0; - } - } - - ret = 0; -bail: - spin_unlock_irqrestore(&rkt->lock, flags); - return ret; -} diff --git a/drivers/staging/rdma/hfi1/mr.c b/drivers/staging/rdma/hfi1/mr.c index 0208fc200c1abadbd96f51a11bac2be26df6e5f3..568f185a022dffa5bf24a1af010261a4b4f7b5c0 100644 --- a/drivers/staging/rdma/hfi1/mr.c +++ b/drivers/staging/rdma/hfi1/mr.c @@ -344,9 +344,10 @@ int hfi1_dereg_mr(struct ib_mr *ibmr) /* * Allocate a memory region usable with the - * IB_WR_FAST_REG_MR send work request. + * IB_WR_REG_MR send work request. * * Return the memory region on success, otherwise return an errno. + * FIXME: IB_WR_REG_MR is not supported */ struct ib_mr *hfi1_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, @@ -364,36 +365,6 @@ struct ib_mr *hfi1_alloc_mr(struct ib_pd *pd, return &mr->ibmr; } -struct ib_fast_reg_page_list * -hfi1_alloc_fast_reg_page_list(struct ib_device *ibdev, int page_list_len) -{ - unsigned size = page_list_len * sizeof(u64); - struct ib_fast_reg_page_list *pl; - - if (size > PAGE_SIZE) - return ERR_PTR(-EINVAL); - - pl = kzalloc(sizeof(*pl), GFP_KERNEL); - if (!pl) - return ERR_PTR(-ENOMEM); - - pl->page_list = kzalloc(size, GFP_KERNEL); - if (!pl->page_list) - goto err_free; - - return pl; - -err_free: - kfree(pl); - return ERR_PTR(-ENOMEM); -} - -void hfi1_free_fast_reg_page_list(struct ib_fast_reg_page_list *pl) -{ - kfree(pl->page_list); - kfree(pl); -} - /** * hfi1_alloc_fmr - allocate a fast memory region * @pd: the protection domain for this memory region diff --git a/drivers/staging/rdma/hfi1/qp.c b/drivers/staging/rdma/hfi1/qp.c index df1fa56eaf851bdfd1bb6feaa160ab196a0ceb6f..f8c36166962f304f451808daf902fbfd765df0cb 100644 --- a/drivers/staging/rdma/hfi1/qp.c +++ b/drivers/staging/rdma/hfi1/qp.c @@ -422,7 +422,7 @@ static void clear_mr_refs(struct hfi1_qp *qp, int clr_sends) if (qp->ibqp.qp_type == IB_QPT_UD || qp->ibqp.qp_type == IB_QPT_SMI || qp->ibqp.qp_type == IB_QPT_GSI) - atomic_dec(&to_iah(wqe->wr.wr.ud.ah)->refcount); + atomic_dec(&to_iah(wqe->ud_wr.ah)->refcount); if (++qp->s_last >= qp->s_size) qp->s_last = 0; } diff --git a/drivers/staging/rdma/hfi1/rc.c b/drivers/staging/rdma/hfi1/rc.c index 0b19206ff33efd2d594fbd9b7b691688cc798591..5fc93bb312f1b900ead7e1b6ae4f7ed643799f75 100644 --- a/drivers/staging/rdma/hfi1/rc.c +++ b/drivers/staging/rdma/hfi1/rc.c @@ -404,9 +404,9 @@ int hfi1_make_rc_req(struct hfi1_qp *qp) goto bail; } ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); hwords += sizeof(struct ib_reth) / sizeof(u32); wqe->lpsn = wqe->psn; @@ -455,9 +455,9 @@ int hfi1_make_rc_req(struct hfi1_qp *qp) wqe->lpsn = qp->s_next_psn++; } ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); qp->s_state = OP(RDMA_READ_REQUEST); hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32); @@ -488,21 +488,21 @@ int hfi1_make_rc_req(struct hfi1_qp *qp) if (wqe->wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) { qp->s_state = OP(COMPARE_SWAP); ohdr->u.atomic_eth.swap_data = cpu_to_be64( - wqe->wr.wr.atomic.swap); + wqe->atomic_wr.swap); ohdr->u.atomic_eth.compare_data = cpu_to_be64( - wqe->wr.wr.atomic.compare_add); + wqe->atomic_wr.compare_add); } else { qp->s_state = OP(FETCH_ADD); ohdr->u.atomic_eth.swap_data = cpu_to_be64( - wqe->wr.wr.atomic.compare_add); + wqe->atomic_wr.compare_add); ohdr->u.atomic_eth.compare_data = 0; } ohdr->u.atomic_eth.vaddr[0] = cpu_to_be32( - wqe->wr.wr.atomic.remote_addr >> 32); + wqe->atomic_wr.remote_addr >> 32); ohdr->u.atomic_eth.vaddr[1] = cpu_to_be32( - wqe->wr.wr.atomic.remote_addr); + wqe->atomic_wr.remote_addr); ohdr->u.atomic_eth.rkey = cpu_to_be32( - wqe->wr.wr.atomic.rkey); + wqe->atomic_wr.rkey); hwords += sizeof(struct ib_atomic_eth) / sizeof(u32); ss = NULL; len = 0; @@ -629,9 +629,9 @@ int hfi1_make_rc_req(struct hfi1_qp *qp) */ len = (delta_psn(qp->s_psn, wqe->psn)) * pmtu; ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr + len); + cpu_to_be64(wqe->rdma_wr.remote_addr + len); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(wqe->length - len); qp->s_state = OP(RDMA_READ_REQUEST); hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32); diff --git a/drivers/staging/rdma/hfi1/ruc.c b/drivers/staging/rdma/hfi1/ruc.c index 8614b070545c90d5fc0e56e575ea0f5d1403aa4a..49bc9fd7a51aee2c3e0e57717ff2514a02c2e327 100644 --- a/drivers/staging/rdma/hfi1/ruc.c +++ b/drivers/staging/rdma/hfi1/ruc.c @@ -481,8 +481,8 @@ static void ruc_loopback(struct hfi1_qp *sqp) if (wqe->length == 0) break; if (unlikely(!hfi1_rkey_ok(qp, &qp->r_sge.sge, wqe->length, - wqe->wr.wr.rdma.remote_addr, - wqe->wr.wr.rdma.rkey, + wqe->rdma_wr.remote_addr, + wqe->rdma_wr.rkey, IB_ACCESS_REMOTE_WRITE))) goto acc_err; qp->r_sge.sg_list = NULL; @@ -494,8 +494,8 @@ static void ruc_loopback(struct hfi1_qp *sqp) if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_READ))) goto inv_err; if (unlikely(!hfi1_rkey_ok(qp, &sqp->s_sge.sge, wqe->length, - wqe->wr.wr.rdma.remote_addr, - wqe->wr.wr.rdma.rkey, + wqe->rdma_wr.remote_addr, + wqe->rdma_wr.rkey, IB_ACCESS_REMOTE_READ))) goto acc_err; release = 0; @@ -512,18 +512,18 @@ static void ruc_loopback(struct hfi1_qp *sqp) if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_ATOMIC))) goto inv_err; if (unlikely(!hfi1_rkey_ok(qp, &qp->r_sge.sge, sizeof(u64), - wqe->wr.wr.atomic.remote_addr, - wqe->wr.wr.atomic.rkey, + wqe->atomic_wr.remote_addr, + wqe->atomic_wr.rkey, IB_ACCESS_REMOTE_ATOMIC))) goto acc_err; /* Perform atomic OP and save result. */ maddr = (atomic64_t *) qp->r_sge.sge.vaddr; - sdata = wqe->wr.wr.atomic.compare_add; + sdata = wqe->atomic_wr.compare_add; *(u64 *) sqp->s_sge.sge.vaddr = (wqe->wr.opcode == IB_WR_ATOMIC_FETCH_AND_ADD) ? (u64) atomic64_add_return(sdata, maddr) - sdata : (u64) cmpxchg((u64 *) qp->r_sge.sge.vaddr, - sdata, wqe->wr.wr.atomic.swap); + sdata, wqe->atomic_wr.swap); hfi1_put_mr(qp->r_sge.sge.mr); qp->r_sge.num_sge = 0; goto send_comp; @@ -912,7 +912,7 @@ void hfi1_send_complete(struct hfi1_qp *qp, struct hfi1_swqe *wqe, if (qp->ibqp.qp_type == IB_QPT_UD || qp->ibqp.qp_type == IB_QPT_SMI || qp->ibqp.qp_type == IB_QPT_GSI) - atomic_dec(&to_iah(wqe->wr.wr.ud.ah)->refcount); + atomic_dec(&to_iah(wqe->ud_wr.ah)->refcount); /* See ch. 11.2.4.1 and 10.7.3.1 */ if (!(qp->s_flags & HFI1_S_SIGNAL_REQ_WR) || diff --git a/drivers/staging/rdma/hfi1/uc.c b/drivers/staging/rdma/hfi1/uc.c index b536f397737c74bc1007d0fe22d83a86b1bda76b..6095039c4485a642736c694590e3d6320086378b 100644 --- a/drivers/staging/rdma/hfi1/uc.c +++ b/drivers/staging/rdma/hfi1/uc.c @@ -147,9 +147,9 @@ int hfi1_make_uc_req(struct hfi1_qp *qp) case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); hwords += sizeof(struct ib_reth) / 4; if (len > pmtu) { diff --git a/drivers/staging/rdma/hfi1/ud.c b/drivers/staging/rdma/hfi1/ud.c index d40d1a1e10aa919be1270b795c2ffa406b8a2b39..5a9c784bec04c5ecbcc64fd8fbbde11b70520d8b 100644 --- a/drivers/staging/rdma/hfi1/ud.c +++ b/drivers/staging/rdma/hfi1/ud.c @@ -80,7 +80,7 @@ static void ud_loopback(struct hfi1_qp *sqp, struct hfi1_swqe *swqe) rcu_read_lock(); - qp = hfi1_lookup_qpn(ibp, swqe->wr.wr.ud.remote_qpn); + qp = hfi1_lookup_qpn(ibp, swqe->ud_wr.remote_qpn); if (!qp) { ibp->n_pkt_drops++; rcu_read_unlock(); @@ -98,7 +98,7 @@ static void ud_loopback(struct hfi1_qp *sqp, struct hfi1_swqe *swqe) goto drop; } - ah_attr = &to_iah(swqe->wr.wr.ud.ah)->attr; + ah_attr = &to_iah(swqe->ud_wr.ah)->attr; ppd = ppd_from_ibp(ibp); if (qp->ibqp.qp_num > 1) { @@ -128,8 +128,8 @@ static void ud_loopback(struct hfi1_qp *sqp, struct hfi1_swqe *swqe) if (qp->ibqp.qp_num) { u32 qkey; - qkey = (int)swqe->wr.wr.ud.remote_qkey < 0 ? - sqp->qkey : swqe->wr.wr.ud.remote_qkey; + qkey = (int)swqe->ud_wr.remote_qkey < 0 ? + sqp->qkey : swqe->ud_wr.remote_qkey; if (unlikely(qkey != qp->qkey)) { u16 lid; @@ -234,7 +234,7 @@ static void ud_loopback(struct hfi1_qp *sqp, struct hfi1_swqe *swqe) if (qp->ibqp.qp_type == IB_QPT_GSI || qp->ibqp.qp_type == IB_QPT_SMI) { if (sqp->ibqp.qp_type == IB_QPT_GSI || sqp->ibqp.qp_type == IB_QPT_SMI) - wc.pkey_index = swqe->wr.wr.ud.pkey_index; + wc.pkey_index = swqe->ud_wr.pkey_index; else wc.pkey_index = sqp->s_pkey_index; } else { @@ -309,7 +309,7 @@ int hfi1_make_ud_req(struct hfi1_qp *qp) /* Construct the header. */ ibp = to_iport(qp->ibqp.device, qp->port_num); ppd = ppd_from_ibp(ibp); - ah_attr = &to_iah(wqe->wr.wr.ud.ah)->attr; + ah_attr = &to_iah(wqe->ud_wr.ah)->attr; if (ah_attr->dlid < HFI1_MULTICAST_LID_BASE || ah_attr->dlid == HFI1_PERMISSIVE_LID) { lid = ah_attr->dlid & ~((1 << ppd->lmc) - 1); @@ -401,18 +401,18 @@ int hfi1_make_ud_req(struct hfi1_qp *qp) bth0 |= IB_BTH_SOLICITED; bth0 |= extra_bytes << 20; if (qp->ibqp.qp_type == IB_QPT_GSI || qp->ibqp.qp_type == IB_QPT_SMI) - bth0 |= hfi1_get_pkey(ibp, wqe->wr.wr.ud.pkey_index); + bth0 |= hfi1_get_pkey(ibp, wqe->ud_wr.pkey_index); else bth0 |= hfi1_get_pkey(ibp, qp->s_pkey_index); ohdr->bth[0] = cpu_to_be32(bth0); - ohdr->bth[1] = cpu_to_be32(wqe->wr.wr.ud.remote_qpn); + ohdr->bth[1] = cpu_to_be32(wqe->ud_wr.remote_qpn); ohdr->bth[2] = cpu_to_be32(mask_psn(qp->s_next_psn++)); /* * Qkeys with the high order bit set mean use the * qkey from the QP context instead of the WR (see 10.2.5). */ - ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->wr.wr.ud.remote_qkey < 0 ? - qp->qkey : wqe->wr.wr.ud.remote_qkey); + ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->ud_wr.remote_qkey < 0 ? + qp->qkey : wqe->ud_wr.remote_qkey); ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); /* disarm any ahg */ qp->s_hdr->ahgcount = 0; diff --git a/drivers/staging/rdma/hfi1/verbs.c b/drivers/staging/rdma/hfi1/verbs.c index a13a2b135365f845e825ec5a3cd105aaa13f4160..9beb0aa876f073c8eaad7fd119118b55b77dcf6c 100644 --- a/drivers/staging/rdma/hfi1/verbs.c +++ b/drivers/staging/rdma/hfi1/verbs.c @@ -383,9 +383,7 @@ static int post_one_send(struct hfi1_qp *qp, struct ib_send_wr *wr) * undefined operations. * Make sure buffer is large enough to hold the result for atomics. */ - if (wr->opcode == IB_WR_FAST_REG_MR) { - return -EINVAL; - } else if (qp->ibqp.qp_type == IB_QPT_UC) { + if (qp->ibqp.qp_type == IB_QPT_UC) { if ((unsigned) wr->opcode >= IB_WR_RDMA_READ) return -EINVAL; } else if (qp->ibqp.qp_type != IB_QPT_RC) { @@ -394,7 +392,7 @@ static int post_one_send(struct hfi1_qp *qp, struct ib_send_wr *wr) wr->opcode != IB_WR_SEND_WITH_IMM) return -EINVAL; /* Check UD destination address PD */ - if (qp->ibqp.pd != wr->wr.ud.ah->pd) + if (qp->ibqp.pd != ud_wr(wr)->ah->pd) return -EINVAL; } else if ((unsigned) wr->opcode > IB_WR_ATOMIC_FETCH_AND_ADD) return -EINVAL; @@ -415,7 +413,21 @@ static int post_one_send(struct hfi1_qp *qp, struct ib_send_wr *wr) rkt = &to_idev(qp->ibqp.device)->lk_table; pd = to_ipd(qp->ibqp.pd); wqe = get_swqe_ptr(qp, qp->s_head); - wqe->wr = *wr; + + + if (qp->ibqp.qp_type != IB_QPT_UC && + qp->ibqp.qp_type != IB_QPT_RC) + memcpy(&wqe->ud_wr, ud_wr(wr), sizeof(wqe->ud_wr)); + else if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM || + wr->opcode == IB_WR_RDMA_WRITE || + wr->opcode == IB_WR_RDMA_READ) + memcpy(&wqe->rdma_wr, rdma_wr(wr), sizeof(wqe->rdma_wr)); + else if (wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP || + wr->opcode == IB_WR_ATOMIC_FETCH_AND_ADD) + memcpy(&wqe->atomic_wr, atomic_wr(wr), sizeof(wqe->atomic_wr)); + else + memcpy(&wqe->wr, wr, sizeof(wqe->wr)); + wqe->length = 0; j = 0; if (wr->num_sge) { @@ -441,7 +453,7 @@ static int post_one_send(struct hfi1_qp *qp, struct ib_send_wr *wr) if (wqe->length > 0x80000000U) goto bail_inval_free; } else { - struct hfi1_ah *ah = to_iah(wr->wr.ud.ah); + struct hfi1_ah *ah = to_iah(ud_wr(wr)->ah); atomic_inc(&ah->refcount); } @@ -2055,8 +2067,6 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd) ibdev->reg_user_mr = hfi1_reg_user_mr; ibdev->dereg_mr = hfi1_dereg_mr; ibdev->alloc_mr = hfi1_alloc_mr; - ibdev->alloc_fast_reg_page_list = hfi1_alloc_fast_reg_page_list; - ibdev->free_fast_reg_page_list = hfi1_free_fast_reg_page_list; ibdev->alloc_fmr = hfi1_alloc_fmr; ibdev->map_phys_fmr = hfi1_map_phys_fmr; ibdev->unmap_fmr = hfi1_unmap_fmr; diff --git a/drivers/staging/rdma/hfi1/verbs.h b/drivers/staging/rdma/hfi1/verbs.h index e4a8a0d4ccf8b64a3ccf0d3f083276d6320dd43b..041ad07ee699a05c571b833f0469970da4972cae 100644 --- a/drivers/staging/rdma/hfi1/verbs.h +++ b/drivers/staging/rdma/hfi1/verbs.h @@ -348,7 +348,12 @@ struct hfi1_mr { * in qp->s_max_sge. */ struct hfi1_swqe { - struct ib_send_wr wr; /* don't use wr.sg_list */ + union { + struct ib_send_wr wr; /* don't use wr.sg_list */ + struct ib_rdma_wr rdma_wr; + struct ib_atomic_wr atomic_wr; + struct ib_ud_wr ud_wr; + }; u32 psn; /* first packet sequence number */ u32 lpsn; /* last packet sequence number */ u32 ssn; /* send sequence number */ @@ -1021,13 +1026,6 @@ struct ib_mr *hfi1_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_entries); -struct ib_fast_reg_page_list *hfi1_alloc_fast_reg_page_list( - struct ib_device *ibdev, int page_list_len); - -void hfi1_free_fast_reg_page_list(struct ib_fast_reg_page_list *pl); - -int hfi1_fast_reg_mr(struct hfi1_qp *qp, struct ib_send_wr *wr); - struct ib_fmr *hfi1_alloc_fmr(struct ib_pd *pd, int mr_access_flags, struct ib_fmr_attr *fmr_attr); diff --git a/drivers/staging/rdma/ipath/ipath_file_ops.c b/drivers/staging/rdma/ipath/ipath_file_ops.c index 5d9b9dbd8fc44804fbf7a4256782ecc7d4f7630f..13c3cd11ab92a5c610ef7a5e32795a0b0a0931c9 100644 --- a/drivers/staging/rdma/ipath/ipath_file_ops.c +++ b/drivers/staging/rdma/ipath/ipath_file_ops.c @@ -905,7 +905,7 @@ static int ipath_create_user_egr(struct ipath_portdata *pd) * heavy filesystem activity makes these fail, and we can * use compound pages. */ - gfp_flags = __GFP_WAIT | __GFP_IO | __GFP_COMP; + gfp_flags = __GFP_RECLAIM | __GFP_IO | __GFP_COMP; egrcnt = dd->ipath_rcvegrcnt; /* TID number offset for this port */ diff --git a/drivers/staging/rdma/ipath/ipath_rc.c b/drivers/staging/rdma/ipath/ipath_rc.c index 79b3dbc9717923bfdbc215e78e10fcf9feb43a06..d4aa53574e576c83024e39822038edbfd3565212 100644 --- a/drivers/staging/rdma/ipath/ipath_rc.c +++ b/drivers/staging/rdma/ipath/ipath_rc.c @@ -350,9 +350,9 @@ int ipath_make_rc_req(struct ipath_qp *qp) goto bail; } ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); hwords += sizeof(struct ib_reth) / sizeof(u32); wqe->lpsn = wqe->psn; @@ -401,9 +401,9 @@ int ipath_make_rc_req(struct ipath_qp *qp) wqe->lpsn = qp->s_next_psn++; } ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); qp->s_state = OP(RDMA_READ_REQUEST); hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32); @@ -433,21 +433,21 @@ int ipath_make_rc_req(struct ipath_qp *qp) if (wqe->wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) { qp->s_state = OP(COMPARE_SWAP); ohdr->u.atomic_eth.swap_data = cpu_to_be64( - wqe->wr.wr.atomic.swap); + wqe->atomic_wr.swap); ohdr->u.atomic_eth.compare_data = cpu_to_be64( - wqe->wr.wr.atomic.compare_add); + wqe->atomic_wr.compare_add); } else { qp->s_state = OP(FETCH_ADD); ohdr->u.atomic_eth.swap_data = cpu_to_be64( - wqe->wr.wr.atomic.compare_add); + wqe->atomic_wr.compare_add); ohdr->u.atomic_eth.compare_data = 0; } ohdr->u.atomic_eth.vaddr[0] = cpu_to_be32( - wqe->wr.wr.atomic.remote_addr >> 32); + wqe->atomic_wr.remote_addr >> 32); ohdr->u.atomic_eth.vaddr[1] = cpu_to_be32( - wqe->wr.wr.atomic.remote_addr); + wqe->atomic_wr.remote_addr); ohdr->u.atomic_eth.rkey = cpu_to_be32( - wqe->wr.wr.atomic.rkey); + wqe->atomic_wr.rkey); hwords += sizeof(struct ib_atomic_eth) / sizeof(u32); ss = NULL; len = 0; @@ -567,9 +567,9 @@ int ipath_make_rc_req(struct ipath_qp *qp) ipath_init_restart(qp, wqe); len = ((qp->s_psn - wqe->psn) & IPATH_PSN_MASK) * pmtu; ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr + len); + cpu_to_be64(wqe->rdma_wr.remote_addr + len); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(qp->s_len); qp->s_state = OP(RDMA_READ_REQUEST); hwords += sizeof(ohdr->u.rc.reth) / sizeof(u32); diff --git a/drivers/staging/rdma/ipath/ipath_ruc.c b/drivers/staging/rdma/ipath/ipath_ruc.c index 2296832f94da868e3c2f884bfbcd2d9e94cc4fed..e541a01f1f6122575260e30a7a1dff5445cbdc15 100644 --- a/drivers/staging/rdma/ipath/ipath_ruc.c +++ b/drivers/staging/rdma/ipath/ipath_ruc.c @@ -352,8 +352,8 @@ static void ipath_ruc_loopback(struct ipath_qp *sqp) if (wqe->length == 0) break; if (unlikely(!ipath_rkey_ok(qp, &qp->r_sge, wqe->length, - wqe->wr.wr.rdma.remote_addr, - wqe->wr.wr.rdma.rkey, + wqe->rdma_wr.remote_addr, + wqe->rdma_wr.rkey, IB_ACCESS_REMOTE_WRITE))) goto acc_err; break; @@ -362,8 +362,8 @@ static void ipath_ruc_loopback(struct ipath_qp *sqp) if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_READ))) goto inv_err; if (unlikely(!ipath_rkey_ok(qp, &sqp->s_sge, wqe->length, - wqe->wr.wr.rdma.remote_addr, - wqe->wr.wr.rdma.rkey, + wqe->rdma_wr.remote_addr, + wqe->rdma_wr.rkey, IB_ACCESS_REMOTE_READ))) goto acc_err; qp->r_sge.sge = wqe->sg_list[0]; @@ -376,18 +376,18 @@ static void ipath_ruc_loopback(struct ipath_qp *sqp) if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_ATOMIC))) goto inv_err; if (unlikely(!ipath_rkey_ok(qp, &qp->r_sge, sizeof(u64), - wqe->wr.wr.atomic.remote_addr, - wqe->wr.wr.atomic.rkey, + wqe->atomic_wr.remote_addr, + wqe->atomic_wr.rkey, IB_ACCESS_REMOTE_ATOMIC))) goto acc_err; /* Perform atomic OP and save result. */ maddr = (atomic64_t *) qp->r_sge.sge.vaddr; - sdata = wqe->wr.wr.atomic.compare_add; + sdata = wqe->atomic_wr.compare_add; *(u64 *) sqp->s_sge.sge.vaddr = (wqe->wr.opcode == IB_WR_ATOMIC_FETCH_AND_ADD) ? (u64) atomic64_add_return(sdata, maddr) - sdata : (u64) cmpxchg((u64 *) qp->r_sge.sge.vaddr, - sdata, wqe->wr.wr.atomic.swap); + sdata, wqe->atomic_wr.swap); goto send_comp; default: diff --git a/drivers/staging/rdma/ipath/ipath_uc.c b/drivers/staging/rdma/ipath/ipath_uc.c index 22e60998f1a7cacd3c9d2e841db946ae31b2e3cd..0246b30280b9c2bc2f673ffd6c980adefbadf39a 100644 --- a/drivers/staging/rdma/ipath/ipath_uc.c +++ b/drivers/staging/rdma/ipath/ipath_uc.c @@ -126,9 +126,9 @@ int ipath_make_uc_req(struct ipath_qp *qp) case IB_WR_RDMA_WRITE: case IB_WR_RDMA_WRITE_WITH_IMM: ohdr->u.rc.reth.vaddr = - cpu_to_be64(wqe->wr.wr.rdma.remote_addr); + cpu_to_be64(wqe->rdma_wr.remote_addr); ohdr->u.rc.reth.rkey = - cpu_to_be32(wqe->wr.wr.rdma.rkey); + cpu_to_be32(wqe->rdma_wr.rkey); ohdr->u.rc.reth.length = cpu_to_be32(len); hwords += sizeof(struct ib_reth) / 4; if (len > pmtu) { diff --git a/drivers/staging/rdma/ipath/ipath_ud.c b/drivers/staging/rdma/ipath/ipath_ud.c index 33fcfe206bc90d4613d561f90c51a27c6dae013d..385d9410a51e01478bb5f060c2ecb5d8129ef80f 100644 --- a/drivers/staging/rdma/ipath/ipath_ud.c +++ b/drivers/staging/rdma/ipath/ipath_ud.c @@ -64,7 +64,7 @@ static void ipath_ud_loopback(struct ipath_qp *sqp, struct ipath_swqe *swqe) u32 rlen; u32 length; - qp = ipath_lookup_qpn(&dev->qp_table, swqe->wr.wr.ud.remote_qpn); + qp = ipath_lookup_qpn(&dev->qp_table, swqe->ud_wr.remote_qpn); if (!qp || !(ib_ipath_state_ops[qp->state] & IPATH_PROCESS_RECV_OK)) { dev->n_pkt_drops++; goto done; @@ -76,8 +76,8 @@ static void ipath_ud_loopback(struct ipath_qp *sqp, struct ipath_swqe *swqe) * qkey from the QP context instead of the WR (see 10.2.5). */ if (unlikely(qp->ibqp.qp_num && - ((int) swqe->wr.wr.ud.remote_qkey < 0 ? - sqp->qkey : swqe->wr.wr.ud.remote_qkey) != qp->qkey)) { + ((int) swqe->ud_wr.remote_qkey < 0 ? + sqp->qkey : swqe->ud_wr.remote_qkey) != qp->qkey)) { /* XXX OK to lose a count once in a while. */ dev->qkey_violations++; dev->n_pkt_drops++; @@ -174,7 +174,7 @@ static void ipath_ud_loopback(struct ipath_qp *sqp, struct ipath_swqe *swqe) } else spin_unlock_irqrestore(&rq->lock, flags); - ah_attr = &to_iah(swqe->wr.wr.ud.ah)->attr; + ah_attr = &to_iah(swqe->ud_wr.ah)->attr; if (ah_attr->ah_flags & IB_AH_GRH) { ipath_copy_sge(&rsge, &ah_attr->grh, sizeof(struct ib_grh)); wc.wc_flags |= IB_WC_GRH; @@ -224,7 +224,7 @@ static void ipath_ud_loopback(struct ipath_qp *sqp, struct ipath_swqe *swqe) wc.port_num = 1; /* Signal completion event if the solicited bit is set. */ ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc, - swqe->wr.send_flags & IB_SEND_SOLICITED); + swqe->ud_wr.wr.send_flags & IB_SEND_SOLICITED); drop: if (atomic_dec_and_test(&qp->refcount)) wake_up(&qp->wait); @@ -279,7 +279,7 @@ int ipath_make_ud_req(struct ipath_qp *qp) next_cur = 0; /* Construct the header. */ - ah_attr = &to_iah(wqe->wr.wr.ud.ah)->attr; + ah_attr = &to_iah(wqe->ud_wr.ah)->attr; if (ah_attr->dlid >= IPATH_MULTICAST_LID_BASE) { if (ah_attr->dlid != IPATH_PERMISSIVE_LID) dev->n_multicast_xmit++; @@ -321,7 +321,7 @@ int ipath_make_ud_req(struct ipath_qp *qp) qp->s_wqe = wqe; qp->s_sge.sge = wqe->sg_list[0]; qp->s_sge.sg_list = wqe->sg_list + 1; - qp->s_sge.num_sge = wqe->wr.num_sge; + qp->s_sge.num_sge = wqe->ud_wr.wr.num_sge; if (ah_attr->ah_flags & IB_AH_GRH) { /* Header size in 32-bit words. */ @@ -339,9 +339,9 @@ int ipath_make_ud_req(struct ipath_qp *qp) lrh0 = IPATH_LRH_BTH; ohdr = &qp->s_hdr.u.oth; } - if (wqe->wr.opcode == IB_WR_SEND_WITH_IMM) { + if (wqe->ud_wr.wr.opcode == IB_WR_SEND_WITH_IMM) { qp->s_hdrwords++; - ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; + ohdr->u.ud.imm_data = wqe->ud_wr.wr.ex.imm_data; bth0 = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE << 24; } else bth0 = IB_OPCODE_UD_SEND_ONLY << 24; @@ -359,7 +359,7 @@ int ipath_make_ud_req(struct ipath_qp *qp) qp->s_hdr.lrh[3] = cpu_to_be16(lid); } else qp->s_hdr.lrh[3] = IB_LID_PERMISSIVE; - if (wqe->wr.send_flags & IB_SEND_SOLICITED) + if (wqe->ud_wr.wr.send_flags & IB_SEND_SOLICITED) bth0 |= 1 << 23; bth0 |= extra_bytes << 20; bth0 |= qp->ibqp.qp_type == IB_QPT_SMI ? IPATH_DEFAULT_P_KEY : @@ -371,14 +371,14 @@ int ipath_make_ud_req(struct ipath_qp *qp) ohdr->bth[1] = ah_attr->dlid >= IPATH_MULTICAST_LID_BASE && ah_attr->dlid != IPATH_PERMISSIVE_LID ? cpu_to_be32(IPATH_MULTICAST_QPN) : - cpu_to_be32(wqe->wr.wr.ud.remote_qpn); + cpu_to_be32(wqe->ud_wr.remote_qpn); ohdr->bth[2] = cpu_to_be32(qp->s_next_psn++ & IPATH_PSN_MASK); /* * Qkeys with the high order bit set mean use the * qkey from the QP context instead of the WR (see 10.2.5). */ - ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->wr.wr.ud.remote_qkey < 0 ? - qp->qkey : wqe->wr.wr.ud.remote_qkey); + ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->ud_wr.remote_qkey < 0 ? + qp->qkey : wqe->ud_wr.remote_qkey); ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); done: diff --git a/drivers/staging/rdma/ipath/ipath_verbs.c b/drivers/staging/rdma/ipath/ipath_verbs.c index a2fb41bba11711828a9d17e5cbc0c5398c5ee7a5..1778dee13f99269c51cc90f6c4d09a6f46a13a21 100644 --- a/drivers/staging/rdma/ipath/ipath_verbs.c +++ b/drivers/staging/rdma/ipath/ipath_verbs.c @@ -374,7 +374,7 @@ static int ipath_post_one_send(struct ipath_qp *qp, struct ib_send_wr *wr) wr->opcode != IB_WR_SEND_WITH_IMM) goto bail_inval; /* Check UD destination address PD */ - if (qp->ibqp.pd != wr->wr.ud.ah->pd) + if (qp->ibqp.pd != ud_wr(wr)->ah->pd) goto bail_inval; } else if ((unsigned) wr->opcode > IB_WR_ATOMIC_FETCH_AND_ADD) goto bail_inval; @@ -395,7 +395,20 @@ static int ipath_post_one_send(struct ipath_qp *qp, struct ib_send_wr *wr) } wqe = get_swqe_ptr(qp, qp->s_head); - wqe->wr = *wr; + + if (qp->ibqp.qp_type != IB_QPT_UC && + qp->ibqp.qp_type != IB_QPT_RC) + memcpy(&wqe->ud_wr, ud_wr(wr), sizeof(wqe->ud_wr)); + else if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM || + wr->opcode == IB_WR_RDMA_WRITE || + wr->opcode == IB_WR_RDMA_READ) + memcpy(&wqe->rdma_wr, rdma_wr(wr), sizeof(wqe->rdma_wr)); + else if (wr->opcode == IB_WR_ATOMIC_CMP_AND_SWP || + wr->opcode == IB_WR_ATOMIC_FETCH_AND_ADD) + memcpy(&wqe->atomic_wr, atomic_wr(wr), sizeof(wqe->atomic_wr)); + else + memcpy(&wqe->wr, wr, sizeof(wqe->wr)); + wqe->length = 0; if (wr->num_sge) { acc = wr->opcode >= IB_WR_RDMA_READ ? diff --git a/drivers/staging/rdma/ipath/ipath_verbs.h b/drivers/staging/rdma/ipath/ipath_verbs.h index ec167e545e15c3df3d9d61dbad49d7152bbe3846..0a90a56870ab0653022b098d2eda6df510b59ad0 100644 --- a/drivers/staging/rdma/ipath/ipath_verbs.h +++ b/drivers/staging/rdma/ipath/ipath_verbs.h @@ -277,7 +277,13 @@ struct ipath_mr { * in qp->s_max_sge. */ struct ipath_swqe { - struct ib_send_wr wr; /* don't use wr.sg_list */ + union { + struct ib_send_wr wr; /* don't use wr.sg_list */ + struct ib_ud_wr ud_wr; + struct ib_rdma_wr rdma_wr; + struct ib_atomic_wr atomic_wr; + }; + u32 psn; /* first packet sequence number */ u32 lpsn; /* last packet sequence number */ u32 ssn; /* send sequence number */ diff --git a/drivers/staging/wilc1000/coreconfigurator.c b/drivers/staging/wilc1000/coreconfigurator.c index e10c6ffa698a6f541ad4e40c7007ddc4852b50cd..9568bdb6319bb77a84d49544e77410182a528ad7 100644 --- a/drivers/staging/wilc1000/coreconfigurator.c +++ b/drivers/staging/wilc1000/coreconfigurator.c @@ -13,12 +13,8 @@ #include "wilc_wlan.h" #include #include -#include #define TAG_PARAM_OFFSET (MAC_HDR_LEN + TIME_STAMP_LEN + \ BEACON_INTERVAL_LEN + CAP_INFO_LEN) -#define ADDR1 4 -#define ADDR2 10 -#define ADDR3 16 /* Basic Frame Type Codes (2-bit) */ enum basic_frame_type { @@ -175,32 +171,38 @@ static inline u8 get_from_ds(u8 *header) return ((header[1] & 0x02) >> 1); } +/* This function extracts the MAC Address in 'address1' field of the MAC */ +/* header and updates the MAC Address in the allocated 'addr' variable. */ +static inline void get_address1(u8 *pu8msa, u8 *addr) +{ + memcpy(addr, pu8msa + 4, 6); +} + +/* This function extracts the MAC Address in 'address2' field of the MAC */ +/* header and updates the MAC Address in the allocated 'addr' variable. */ +static inline void get_address2(u8 *pu8msa, u8 *addr) +{ + memcpy(addr, pu8msa + 10, 6); +} + +/* This function extracts the MAC Address in 'address3' field of the MAC */ +/* header and updates the MAC Address in the allocated 'addr' variable. */ +static inline void get_address3(u8 *pu8msa, u8 *addr) +{ + memcpy(addr, pu8msa + 16, 6); +} + /* This function extracts the BSSID from the incoming WLAN packet based on */ -/* the 'from ds' bit, and updates the MAC Address in the allocated 'data' */ +/* the 'from ds' bit, and updates the MAC Address in the allocated 'addr' */ /* variable. */ static inline void get_BSSID(u8 *data, u8 *bssid) { if (get_from_ds(data) == 1) - /* - * Extract the MAC Address in 'address2' field of the MAC - * header and update the MAC Address in the allocated 'data' - * variable. - */ - ether_addr_copy(data, bssid + ADDR2); + get_address2(data, bssid); else if (get_to_ds(data) == 1) - /* - * Extract the MAC Address in 'address1' field of the MAC - * header and update the MAC Address in the allocated 'data' - * variable. - */ - ether_addr_copy(data, bssid + ADDR1); + get_address1(data, bssid); else - /* - * Extract the MAC Address in 'address3' field of the MAC - * header and update the MAC Address in the allocated 'data' - * variable. - */ - ether_addr_copy(data, bssid + ADDR3); + get_address3(data, bssid); } /* This function extracts the SSID from a beacon/probe response frame */ diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 342a07c58d89400643b26236875d6ffa6a91062e..72204fbf2bb13be5cdb7211ca6001b58f0c4fbc6 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -4074,6 +4074,17 @@ static int iscsi_target_rx_opcode(struct iscsi_conn *conn, unsigned char *buf) return iscsit_add_reject(conn, ISCSI_REASON_BOOKMARK_NO_RESOURCES, buf); } +static bool iscsi_target_check_conn_state(struct iscsi_conn *conn) +{ + bool ret; + + spin_lock_bh(&conn->state_lock); + ret = (conn->conn_state != TARG_CONN_STATE_LOGGED_IN); + spin_unlock_bh(&conn->state_lock); + + return ret; +} + int iscsi_target_rx_thread(void *arg) { int ret, rc; @@ -4091,7 +4102,7 @@ int iscsi_target_rx_thread(void *arg) * incoming iscsi/tcp socket I/O, and/or failing the connection. */ rc = wait_for_completion_interruptible(&conn->rx_login_comp); - if (rc < 0) + if (rc < 0 || iscsi_target_check_conn_state(conn)) return 0; if (conn->conn_transport->transport_type == ISCSI_INFINIBAND) { diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c index c7461d770d3a8bff4ba0d4c64067654cf53512ca..255204cc43e6218ff7caa6725d7430f300a4d571 100644 --- a/drivers/target/iscsi/iscsi_target_configfs.c +++ b/drivers/target/iscsi/iscsi_target_configfs.c @@ -23,8 +23,6 @@ #include #include #include -#include -#include #include #include @@ -37,20 +35,17 @@ #include "iscsi_target.h" #include -struct lio_target_configfs_attribute { - struct configfs_attribute attr; - ssize_t (*show)(void *, char *); - ssize_t (*store)(void *, const char *, size_t); -}; /* Start items for lio_target_portal_cit */ -static ssize_t lio_target_np_show_sctp( - struct se_tpg_np *se_tpg_np, - char *page) +static inline struct iscsi_tpg_np *to_iscsi_tpg_np(struct config_item *item) +{ + return container_of(to_tpg_np(item), struct iscsi_tpg_np, se_tpg_np); +} + +static ssize_t lio_target_np_sctp_show(struct config_item *item, char *page) { - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_tpg_np *tpg_np_sctp; ssize_t rb; @@ -63,15 +58,12 @@ static ssize_t lio_target_np_show_sctp( return rb; } -static ssize_t lio_target_np_store_sctp( - struct se_tpg_np *se_tpg_np, - const char *page, - size_t count) +static ssize_t lio_target_np_sctp_store(struct config_item *item, + const char *page, size_t count) { + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_np *np; struct iscsi_portal_group *tpg; - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); struct iscsi_tpg_np *tpg_np_sctp = NULL; u32 op; int ret; @@ -119,14 +111,9 @@ static ssize_t lio_target_np_store_sctp( return -EINVAL; } -TF_NP_BASE_ATTR(lio_target, sctp, S_IRUGO | S_IWUSR); - -static ssize_t lio_target_np_show_iser( - struct se_tpg_np *se_tpg_np, - char *page) +static ssize_t lio_target_np_iser_show(struct config_item *item, char *page) { - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_tpg_np *tpg_np_iser; ssize_t rb; @@ -139,15 +126,12 @@ static ssize_t lio_target_np_show_iser( return rb; } -static ssize_t lio_target_np_store_iser( - struct se_tpg_np *se_tpg_np, - const char *page, - size_t count) +static ssize_t lio_target_np_iser_store(struct config_item *item, + const char *page, size_t count) { + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_np *np; struct iscsi_portal_group *tpg; - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); struct iscsi_tpg_np *tpg_np_iser = NULL; char *endptr; u32 op; @@ -198,11 +182,12 @@ static ssize_t lio_target_np_store_iser( return rc; } -TF_NP_BASE_ATTR(lio_target, iser, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(lio_target_np_, sctp); +CONFIGFS_ATTR(lio_target_np_, iser); static struct configfs_attribute *lio_target_portal_attrs[] = { - &lio_target_np_sctp.attr, - &lio_target_np_iser.attr, + &lio_target_np_attr_sctp, + &lio_target_np_attr_iser, NULL, }; @@ -360,22 +345,21 @@ static void lio_target_call_delnpfromtpg( /* Start items for lio_target_nacl_attrib_cit */ -#define DEF_NACL_ATTRIB(name) \ -static ssize_t iscsi_nacl_attrib_show_##name( \ - struct se_node_acl *se_nacl, \ - char *page) \ +#define ISCSI_NACL_ATTR(name) \ +static ssize_t iscsi_nacl_attrib_##name##_show(struct config_item *item,\ + char *page) \ { \ + struct se_node_acl *se_nacl = attrib_to_nacl(item); \ struct iscsi_node_acl *nacl = container_of(se_nacl, struct iscsi_node_acl, \ se_node_acl); \ \ return sprintf(page, "%u\n", nacl->node_attrib.name); \ } \ \ -static ssize_t iscsi_nacl_attrib_store_##name( \ - struct se_node_acl *se_nacl, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_nacl_attrib_##name##_store(struct config_item *item,\ + const char *page, size_t count) \ { \ + struct se_node_acl *se_nacl = attrib_to_nacl(item); \ struct iscsi_node_acl *nacl = container_of(se_nacl, struct iscsi_node_acl, \ se_node_acl); \ u32 val; \ @@ -389,59 +373,28 @@ static ssize_t iscsi_nacl_attrib_store_##name( \ return ret; \ \ return count; \ -} +} \ + \ +CONFIGFS_ATTR(iscsi_nacl_attrib_, name) -#define NACL_ATTR(_name, _mode) TF_NACL_ATTRIB_ATTR(iscsi, _name, _mode); -/* - * Define iscsi_node_attrib_s_dataout_timeout - */ -DEF_NACL_ATTRIB(dataout_timeout); -NACL_ATTR(dataout_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_dataout_timeout_retries - */ -DEF_NACL_ATTRIB(dataout_timeout_retries); -NACL_ATTR(dataout_timeout_retries, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_default_erl - */ -DEF_NACL_ATTRIB(default_erl); -NACL_ATTR(default_erl, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_nopin_timeout - */ -DEF_NACL_ATTRIB(nopin_timeout); -NACL_ATTR(nopin_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_nopin_response_timeout - */ -DEF_NACL_ATTRIB(nopin_response_timeout); -NACL_ATTR(nopin_response_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_random_datain_pdu_offsets - */ -DEF_NACL_ATTRIB(random_datain_pdu_offsets); -NACL_ATTR(random_datain_pdu_offsets, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_random_datain_seq_offsets - */ -DEF_NACL_ATTRIB(random_datain_seq_offsets); -NACL_ATTR(random_datain_seq_offsets, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_random_r2t_offsets - */ -DEF_NACL_ATTRIB(random_r2t_offsets); -NACL_ATTR(random_r2t_offsets, S_IRUGO | S_IWUSR); +ISCSI_NACL_ATTR(dataout_timeout); +ISCSI_NACL_ATTR(dataout_timeout_retries); +ISCSI_NACL_ATTR(default_erl); +ISCSI_NACL_ATTR(nopin_timeout); +ISCSI_NACL_ATTR(nopin_response_timeout); +ISCSI_NACL_ATTR(random_datain_pdu_offsets); +ISCSI_NACL_ATTR(random_datain_seq_offsets); +ISCSI_NACL_ATTR(random_r2t_offsets); static struct configfs_attribute *lio_target_nacl_attrib_attrs[] = { - &iscsi_nacl_attrib_dataout_timeout.attr, - &iscsi_nacl_attrib_dataout_timeout_retries.attr, - &iscsi_nacl_attrib_default_erl.attr, - &iscsi_nacl_attrib_nopin_timeout.attr, - &iscsi_nacl_attrib_nopin_response_timeout.attr, - &iscsi_nacl_attrib_random_datain_pdu_offsets.attr, - &iscsi_nacl_attrib_random_datain_seq_offsets.attr, - &iscsi_nacl_attrib_random_r2t_offsets.attr, + &iscsi_nacl_attrib_attr_dataout_timeout, + &iscsi_nacl_attrib_attr_dataout_timeout_retries, + &iscsi_nacl_attrib_attr_default_erl, + &iscsi_nacl_attrib_attr_nopin_timeout, + &iscsi_nacl_attrib_attr_nopin_response_timeout, + &iscsi_nacl_attrib_attr_random_datain_pdu_offsets, + &iscsi_nacl_attrib_attr_random_datain_seq_offsets, + &iscsi_nacl_attrib_attr_random_r2t_offsets, NULL, }; @@ -450,7 +403,7 @@ static struct configfs_attribute *lio_target_nacl_attrib_attrs[] = { /* Start items for lio_target_nacl_auth_cit */ #define __DEF_NACL_AUTH_STR(prefix, name, flags) \ -static ssize_t __iscsi_##prefix##_show_##name( \ +static ssize_t __iscsi_##prefix##_##name##_show( \ struct iscsi_node_acl *nacl, \ char *page) \ { \ @@ -461,7 +414,7 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%s\n", auth->name); \ } \ \ -static ssize_t __iscsi_##prefix##_store_##name( \ +static ssize_t __iscsi_##prefix##_##name##_store( \ struct iscsi_node_acl *nacl, \ const char *page, \ size_t count) \ @@ -487,8 +440,35 @@ static ssize_t __iscsi_##prefix##_store_##name( \ return count; \ } +#define DEF_NACL_AUTH_STR(name, flags) \ + __DEF_NACL_AUTH_STR(nacl_auth, name, flags) \ +static ssize_t iscsi_nacl_auth_##name##_show(struct config_item *item, \ + char *page) \ +{ \ + struct se_node_acl *nacl = auth_to_nacl(item); \ + return __iscsi_nacl_auth_##name##_show(container_of(nacl, \ + struct iscsi_node_acl, se_node_acl), page); \ +} \ +static ssize_t iscsi_nacl_auth_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ +{ \ + struct se_node_acl *nacl = auth_to_nacl(item); \ + return __iscsi_nacl_auth_##name##_store(container_of(nacl, \ + struct iscsi_node_acl, se_node_acl), page, count); \ +} \ + \ +CONFIGFS_ATTR(iscsi_nacl_auth_, name) + +/* + * One-way authentication userid + */ +DEF_NACL_AUTH_STR(userid, NAF_USERID_SET); +DEF_NACL_AUTH_STR(password, NAF_PASSWORD_SET); +DEF_NACL_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); +DEF_NACL_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); + #define __DEF_NACL_AUTH_INT(prefix, name) \ -static ssize_t __iscsi_##prefix##_show_##name( \ +static ssize_t __iscsi_##prefix##_##name##_show( \ struct iscsi_node_acl *nacl, \ char *page) \ { \ @@ -500,69 +480,26 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%d\n", auth->name); \ } -#define DEF_NACL_AUTH_STR(name, flags) \ - __DEF_NACL_AUTH_STR(nacl_auth, name, flags) \ -static ssize_t iscsi_nacl_auth_show_##name( \ - struct se_node_acl *nacl, \ - char *page) \ -{ \ - return __iscsi_nacl_auth_show_##name(container_of(nacl, \ - struct iscsi_node_acl, se_node_acl), page); \ -} \ -static ssize_t iscsi_nacl_auth_store_##name( \ - struct se_node_acl *nacl, \ - const char *page, \ - size_t count) \ -{ \ - return __iscsi_nacl_auth_store_##name(container_of(nacl, \ - struct iscsi_node_acl, se_node_acl), page, count); \ -} - #define DEF_NACL_AUTH_INT(name) \ __DEF_NACL_AUTH_INT(nacl_auth, name) \ -static ssize_t iscsi_nacl_auth_show_##name( \ - struct se_node_acl *nacl, \ - char *page) \ +static ssize_t iscsi_nacl_auth_##name##_show(struct config_item *item, \ + char *page) \ { \ - return __iscsi_nacl_auth_show_##name(container_of(nacl, \ - struct iscsi_node_acl, se_node_acl), page); \ -} - -#define AUTH_ATTR(_name, _mode) TF_NACL_AUTH_ATTR(iscsi, _name, _mode); -#define AUTH_ATTR_RO(_name) TF_NACL_AUTH_ATTR_RO(iscsi, _name); + struct se_node_acl *nacl = auth_to_nacl(item); \ + return __iscsi_nacl_auth_##name##_show(container_of(nacl, \ + struct iscsi_node_acl, se_node_acl), page); \ +} \ + \ +CONFIGFS_ATTR_RO(iscsi_nacl_auth_, name) -/* - * One-way authentication userid - */ -DEF_NACL_AUTH_STR(userid, NAF_USERID_SET); -AUTH_ATTR(userid, S_IRUGO | S_IWUSR); -/* - * One-way authentication password - */ -DEF_NACL_AUTH_STR(password, NAF_PASSWORD_SET); -AUTH_ATTR(password, S_IRUGO | S_IWUSR); -/* - * Enforce mutual authentication - */ DEF_NACL_AUTH_INT(authenticate_target); -AUTH_ATTR_RO(authenticate_target); -/* - * Mutual authentication userid - */ -DEF_NACL_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); -AUTH_ATTR(userid_mutual, S_IRUGO | S_IWUSR); -/* - * Mutual authentication password - */ -DEF_NACL_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); -AUTH_ATTR(password_mutual, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_nacl_auth_attrs[] = { - &iscsi_nacl_auth_userid.attr, - &iscsi_nacl_auth_password.attr, - &iscsi_nacl_auth_authenticate_target.attr, - &iscsi_nacl_auth_userid_mutual.attr, - &iscsi_nacl_auth_password_mutual.attr, + &iscsi_nacl_auth_attr_userid, + &iscsi_nacl_auth_attr_password, + &iscsi_nacl_auth_attr_authenticate_target, + &iscsi_nacl_auth_attr_userid_mutual, + &iscsi_nacl_auth_attr_password_mutual, NULL, }; @@ -570,11 +507,11 @@ static struct configfs_attribute *lio_target_nacl_auth_attrs[] = { /* Start items for lio_target_nacl_param_cit */ -#define DEF_NACL_PARAM(name) \ -static ssize_t iscsi_nacl_param_show_##name( \ - struct se_node_acl *se_nacl, \ - char *page) \ +#define ISCSI_NACL_PARAM(name) \ +static ssize_t iscsi_nacl_param_##name##_show(struct config_item *item, \ + char *page) \ { \ + struct se_node_acl *se_nacl = param_to_nacl(item); \ struct iscsi_session *sess; \ struct se_session *se_sess; \ ssize_t rb; \ @@ -592,55 +529,34 @@ static ssize_t iscsi_nacl_param_show_##name( \ spin_unlock_bh(&se_nacl->nacl_sess_lock); \ \ return rb; \ -} - -#define NACL_PARAM_ATTR(_name) TF_NACL_PARAM_ATTR_RO(iscsi, _name); - -DEF_NACL_PARAM(MaxConnections); -NACL_PARAM_ATTR(MaxConnections); - -DEF_NACL_PARAM(InitialR2T); -NACL_PARAM_ATTR(InitialR2T); - -DEF_NACL_PARAM(ImmediateData); -NACL_PARAM_ATTR(ImmediateData); - -DEF_NACL_PARAM(MaxBurstLength); -NACL_PARAM_ATTR(MaxBurstLength); - -DEF_NACL_PARAM(FirstBurstLength); -NACL_PARAM_ATTR(FirstBurstLength); - -DEF_NACL_PARAM(DefaultTime2Wait); -NACL_PARAM_ATTR(DefaultTime2Wait); - -DEF_NACL_PARAM(DefaultTime2Retain); -NACL_PARAM_ATTR(DefaultTime2Retain); - -DEF_NACL_PARAM(MaxOutstandingR2T); -NACL_PARAM_ATTR(MaxOutstandingR2T); - -DEF_NACL_PARAM(DataPDUInOrder); -NACL_PARAM_ATTR(DataPDUInOrder); - -DEF_NACL_PARAM(DataSequenceInOrder); -NACL_PARAM_ATTR(DataSequenceInOrder); - -DEF_NACL_PARAM(ErrorRecoveryLevel); -NACL_PARAM_ATTR(ErrorRecoveryLevel); +} \ + \ +CONFIGFS_ATTR_RO(iscsi_nacl_param_, name) + +ISCSI_NACL_PARAM(MaxConnections); +ISCSI_NACL_PARAM(InitialR2T); +ISCSI_NACL_PARAM(ImmediateData); +ISCSI_NACL_PARAM(MaxBurstLength); +ISCSI_NACL_PARAM(FirstBurstLength); +ISCSI_NACL_PARAM(DefaultTime2Wait); +ISCSI_NACL_PARAM(DefaultTime2Retain); +ISCSI_NACL_PARAM(MaxOutstandingR2T); +ISCSI_NACL_PARAM(DataPDUInOrder); +ISCSI_NACL_PARAM(DataSequenceInOrder); +ISCSI_NACL_PARAM(ErrorRecoveryLevel); static struct configfs_attribute *lio_target_nacl_param_attrs[] = { - &iscsi_nacl_param_MaxConnections.attr, - &iscsi_nacl_param_InitialR2T.attr, - &iscsi_nacl_param_ImmediateData.attr, - &iscsi_nacl_param_MaxBurstLength.attr, - &iscsi_nacl_param_FirstBurstLength.attr, - &iscsi_nacl_param_DefaultTime2Wait.attr, - &iscsi_nacl_param_DefaultTime2Retain.attr, - &iscsi_nacl_param_MaxOutstandingR2T.attr, - &iscsi_nacl_param_DataPDUInOrder.attr, - &iscsi_nacl_param_DataSequenceInOrder.attr, - &iscsi_nacl_param_ErrorRecoveryLevel.attr, + &iscsi_nacl_param_attr_MaxConnections, + &iscsi_nacl_param_attr_InitialR2T, + &iscsi_nacl_param_attr_ImmediateData, + &iscsi_nacl_param_attr_MaxBurstLength, + &iscsi_nacl_param_attr_FirstBurstLength, + &iscsi_nacl_param_attr_DefaultTime2Wait, + &iscsi_nacl_param_attr_DefaultTime2Retain, + &iscsi_nacl_param_attr_MaxOutstandingR2T, + &iscsi_nacl_param_attr_DataPDUInOrder, + &iscsi_nacl_param_attr_DataSequenceInOrder, + &iscsi_nacl_param_attr_ErrorRecoveryLevel, NULL, }; @@ -648,10 +564,9 @@ static struct configfs_attribute *lio_target_nacl_param_attrs[] = { /* Start items for lio_target_acl_cit */ -static ssize_t lio_target_nacl_show_info( - struct se_node_acl *se_nacl, - char *page) +static ssize_t lio_target_nacl_info_show(struct config_item *item, char *page) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct iscsi_session *sess; struct iscsi_conn *conn; struct se_session *se_sess; @@ -766,20 +681,16 @@ static ssize_t lio_target_nacl_show_info( return rb; } -TF_NACL_BASE_ATTR_RO(lio_target, info); - -static ssize_t lio_target_nacl_show_cmdsn_depth( - struct se_node_acl *se_nacl, - char *page) +static ssize_t lio_target_nacl_cmdsn_depth_show(struct config_item *item, + char *page) { - return sprintf(page, "%u\n", se_nacl->queue_depth); + return sprintf(page, "%u\n", acl_to_nacl(item)->queue_depth); } -static ssize_t lio_target_nacl_store_cmdsn_depth( - struct se_node_acl *se_nacl, - const char *page, - size_t count) +static ssize_t lio_target_nacl_cmdsn_depth_store(struct config_item *item, + const char *page, size_t count) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct se_portal_group *se_tpg = se_nacl->se_tpg; struct iscsi_portal_group *tpg = container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg); @@ -829,20 +740,15 @@ static ssize_t lio_target_nacl_store_cmdsn_depth( return (!ret) ? count : (ssize_t)ret; } -TF_NACL_BASE_ATTR(lio_target, cmdsn_depth, S_IRUGO | S_IWUSR); - -static ssize_t lio_target_nacl_show_tag( - struct se_node_acl *se_nacl, - char *page) +static ssize_t lio_target_nacl_tag_show(struct config_item *item, char *page) { - return snprintf(page, PAGE_SIZE, "%s", se_nacl->acl_tag); + return snprintf(page, PAGE_SIZE, "%s", acl_to_nacl(item)->acl_tag); } -static ssize_t lio_target_nacl_store_tag( - struct se_node_acl *se_nacl, - const char *page, - size_t count) +static ssize_t lio_target_nacl_tag_store(struct config_item *item, + const char *page, size_t count) { + struct se_node_acl *se_nacl = acl_to_nacl(item); int ret; ret = core_tpg_set_initiator_node_tag(se_nacl->se_tpg, se_nacl, page); @@ -852,12 +758,14 @@ static ssize_t lio_target_nacl_store_tag( return count; } -TF_NACL_BASE_ATTR(lio_target, tag, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR_RO(lio_target_nacl_, info); +CONFIGFS_ATTR(lio_target_nacl_, cmdsn_depth); +CONFIGFS_ATTR(lio_target_nacl_, tag); static struct configfs_attribute *lio_target_initiator_attrs[] = { - &lio_target_nacl_info.attr, - &lio_target_nacl_cmdsn_depth.attr, - &lio_target_nacl_tag.attr, + &lio_target_nacl_attr_info, + &lio_target_nacl_attr_cmdsn_depth, + &lio_target_nacl_attr_tag, NULL, }; @@ -907,10 +815,10 @@ static void lio_target_cleanup_nodeacl( struct se_node_acl *se_nacl) #define DEF_TPG_ATTRIB(name) \ \ -static ssize_t iscsi_tpg_attrib_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t iscsi_tpg_attrib_##name##_show(struct config_item *item, \ + char *page) \ { \ + struct se_portal_group *se_tpg = attrib_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ ssize_t rb; \ @@ -923,11 +831,10 @@ static ssize_t iscsi_tpg_attrib_show_##name( \ return rb; \ } \ \ -static ssize_t iscsi_tpg_attrib_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_tpg_attrib_##name##_store(struct config_item *item,\ + const char *page, size_t count) \ { \ + struct se_portal_group *se_tpg = attrib_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ u32 val; \ @@ -948,90 +855,37 @@ static ssize_t iscsi_tpg_attrib_store_##name( \ out: \ iscsit_put_tpg(tpg); \ return ret; \ -} - -#define TPG_ATTR(_name, _mode) TF_TPG_ATTRIB_ATTR(iscsi, _name, _mode); +} \ +CONFIGFS_ATTR(iscsi_tpg_attrib_, name) -/* - * Define iscsi_tpg_attrib_s_authentication - */ DEF_TPG_ATTRIB(authentication); -TPG_ATTR(authentication, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_login_timeout - */ DEF_TPG_ATTRIB(login_timeout); -TPG_ATTR(login_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_netif_timeout - */ DEF_TPG_ATTRIB(netif_timeout); -TPG_ATTR(netif_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_generate_node_acls - */ DEF_TPG_ATTRIB(generate_node_acls); -TPG_ATTR(generate_node_acls, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_default_cmdsn_depth - */ DEF_TPG_ATTRIB(default_cmdsn_depth); -TPG_ATTR(default_cmdsn_depth, S_IRUGO | S_IWUSR); -/* - Define iscsi_tpg_attrib_s_cache_dynamic_acls - */ DEF_TPG_ATTRIB(cache_dynamic_acls); -TPG_ATTR(cache_dynamic_acls, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_demo_mode_write_protect - */ DEF_TPG_ATTRIB(demo_mode_write_protect); -TPG_ATTR(demo_mode_write_protect, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_prod_mode_write_protect - */ DEF_TPG_ATTRIB(prod_mode_write_protect); -TPG_ATTR(prod_mode_write_protect, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_demo_mode_discovery, - */ DEF_TPG_ATTRIB(demo_mode_discovery); -TPG_ATTR(demo_mode_discovery, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_default_erl - */ DEF_TPG_ATTRIB(default_erl); -TPG_ATTR(default_erl, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_t10_pi - */ DEF_TPG_ATTRIB(t10_pi); -TPG_ATTR(t10_pi, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_fabric_prot_type - */ DEF_TPG_ATTRIB(fabric_prot_type); -TPG_ATTR(fabric_prot_type, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_tpg_enabled_sendtargets - */ DEF_TPG_ATTRIB(tpg_enabled_sendtargets); -TPG_ATTR(tpg_enabled_sendtargets, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_tpg_attrib_attrs[] = { - &iscsi_tpg_attrib_authentication.attr, - &iscsi_tpg_attrib_login_timeout.attr, - &iscsi_tpg_attrib_netif_timeout.attr, - &iscsi_tpg_attrib_generate_node_acls.attr, - &iscsi_tpg_attrib_default_cmdsn_depth.attr, - &iscsi_tpg_attrib_cache_dynamic_acls.attr, - &iscsi_tpg_attrib_demo_mode_write_protect.attr, - &iscsi_tpg_attrib_prod_mode_write_protect.attr, - &iscsi_tpg_attrib_demo_mode_discovery.attr, - &iscsi_tpg_attrib_default_erl.attr, - &iscsi_tpg_attrib_t10_pi.attr, - &iscsi_tpg_attrib_fabric_prot_type.attr, - &iscsi_tpg_attrib_tpg_enabled_sendtargets.attr, + &iscsi_tpg_attrib_attr_authentication, + &iscsi_tpg_attrib_attr_login_timeout, + &iscsi_tpg_attrib_attr_netif_timeout, + &iscsi_tpg_attrib_attr_generate_node_acls, + &iscsi_tpg_attrib_attr_default_cmdsn_depth, + &iscsi_tpg_attrib_attr_cache_dynamic_acls, + &iscsi_tpg_attrib_attr_demo_mode_write_protect, + &iscsi_tpg_attrib_attr_prod_mode_write_protect, + &iscsi_tpg_attrib_attr_demo_mode_discovery, + &iscsi_tpg_attrib_attr_default_erl, + &iscsi_tpg_attrib_attr_t10_pi, + &iscsi_tpg_attrib_attr_fabric_prot_type, + &iscsi_tpg_attrib_attr_tpg_enabled_sendtargets, NULL, }; @@ -1040,9 +894,8 @@ static struct configfs_attribute *lio_target_tpg_attrib_attrs[] = { /* Start items for lio_target_tpg_auth_cit */ #define __DEF_TPG_AUTH_STR(prefix, name, flags) \ -static ssize_t __iscsi_##prefix##_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t __iscsi_##prefix##_##name##_show(struct se_portal_group *se_tpg, \ + char *page) \ { \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ @@ -1054,10 +907,8 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%s\n", auth->name); \ } \ \ -static ssize_t __iscsi_##prefix##_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t __iscsi_##prefix##_##name##_store(struct se_portal_group *se_tpg,\ + const char *page, size_t count) \ { \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ @@ -1081,10 +932,31 @@ static ssize_t __iscsi_##prefix##_store_##name( \ return count; \ } +#define DEF_TPG_AUTH_STR(name, flags) \ + __DEF_TPG_AUTH_STR(tpg_auth, name, flags) \ +static ssize_t iscsi_tpg_auth_##name##_show(struct config_item *item, \ + char *page) \ +{ \ + return __iscsi_tpg_auth_##name##_show(auth_to_tpg(item), page); \ +} \ + \ +static ssize_t iscsi_tpg_auth_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ +{ \ + return __iscsi_tpg_auth_##name##_store(auth_to_tpg(item), page, count); \ +} \ + \ +CONFIGFS_ATTR(iscsi_tpg_auth_, name); + + +DEF_TPG_AUTH_STR(userid, NAF_USERID_SET); +DEF_TPG_AUTH_STR(password, NAF_PASSWORD_SET); +DEF_TPG_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); +DEF_TPG_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); + #define __DEF_TPG_AUTH_INT(prefix, name) \ -static ssize_t __iscsi_##prefix##_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t __iscsi_##prefix##_##name##_show(struct se_portal_group *se_tpg, \ + char *page) \ { \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ @@ -1096,67 +968,23 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%d\n", auth->name); \ } -#define DEF_TPG_AUTH_STR(name, flags) \ - __DEF_TPG_AUTH_STR(tpg_auth, name, flags) \ -static ssize_t iscsi_tpg_auth_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ -{ \ - return __iscsi_tpg_auth_show_##name(se_tpg, page); \ -} \ - \ -static ssize_t iscsi_tpg_auth_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ -{ \ - return __iscsi_tpg_auth_store_##name(se_tpg, page, count); \ -} - #define DEF_TPG_AUTH_INT(name) \ __DEF_TPG_AUTH_INT(tpg_auth, name) \ -static ssize_t iscsi_tpg_auth_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t iscsi_tpg_auth_##name##_show(struct config_item *item, \ + char *page) \ { \ - return __iscsi_tpg_auth_show_##name(se_tpg, page); \ -} - -#define TPG_AUTH_ATTR(_name, _mode) TF_TPG_AUTH_ATTR(iscsi, _name, _mode); -#define TPG_AUTH_ATTR_RO(_name) TF_TPG_AUTH_ATTR_RO(iscsi, _name); + return __iscsi_tpg_auth_##name##_show(auth_to_tpg(item), page); \ +} \ +CONFIGFS_ATTR_RO(iscsi_tpg_auth_, name); -/* - * * One-way authentication userid - * */ -DEF_TPG_AUTH_STR(userid, NAF_USERID_SET); -TPG_AUTH_ATTR(userid, S_IRUGO | S_IWUSR); -/* - * * One-way authentication password - * */ -DEF_TPG_AUTH_STR(password, NAF_PASSWORD_SET); -TPG_AUTH_ATTR(password, S_IRUGO | S_IWUSR); -/* - * * Enforce mutual authentication - * */ DEF_TPG_AUTH_INT(authenticate_target); -TPG_AUTH_ATTR_RO(authenticate_target); -/* - * * Mutual authentication userid - * */ -DEF_TPG_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); -TPG_AUTH_ATTR(userid_mutual, S_IRUGO | S_IWUSR); -/* - * * Mutual authentication password - * */ -DEF_TPG_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); -TPG_AUTH_ATTR(password_mutual, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_tpg_auth_attrs[] = { - &iscsi_tpg_auth_userid.attr, - &iscsi_tpg_auth_password.attr, - &iscsi_tpg_auth_authenticate_target.attr, - &iscsi_tpg_auth_userid_mutual.attr, - &iscsi_tpg_auth_password_mutual.attr, + &iscsi_tpg_auth_attr_userid, + &iscsi_tpg_auth_attr_password, + &iscsi_tpg_auth_attr_authenticate_target, + &iscsi_tpg_auth_attr_userid_mutual, + &iscsi_tpg_auth_attr_password_mutual, NULL, }; @@ -1165,10 +993,10 @@ static struct configfs_attribute *lio_target_tpg_auth_attrs[] = { /* Start items for lio_target_tpg_param_cit */ #define DEF_TPG_PARAM(name) \ -static ssize_t iscsi_tpg_param_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t iscsi_tpg_param_##name##_show(struct config_item *item, \ + char *page) \ { \ + struct se_portal_group *se_tpg = param_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ struct iscsi_param *param; \ @@ -1188,11 +1016,10 @@ static ssize_t iscsi_tpg_param_show_##name( \ iscsit_put_tpg(tpg); \ return rb; \ } \ -static ssize_t iscsi_tpg_param_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_tpg_param_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ { \ + struct se_portal_group *se_tpg = param_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ char *buf; \ @@ -1220,96 +1047,54 @@ static ssize_t iscsi_tpg_param_store_##name( \ out: \ kfree(buf); \ iscsit_put_tpg(tpg); \ - return -EINVAL; \ -} - -#define TPG_PARAM_ATTR(_name, _mode) TF_TPG_PARAM_ATTR(iscsi, _name, _mode); + return -EINVAL; \ +} \ +CONFIGFS_ATTR(iscsi_tpg_param_, name) DEF_TPG_PARAM(AuthMethod); -TPG_PARAM_ATTR(AuthMethod, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(HeaderDigest); -TPG_PARAM_ATTR(HeaderDigest, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DataDigest); -TPG_PARAM_ATTR(DataDigest, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxConnections); -TPG_PARAM_ATTR(MaxConnections, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(TargetAlias); -TPG_PARAM_ATTR(TargetAlias, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(InitialR2T); -TPG_PARAM_ATTR(InitialR2T, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(ImmediateData); -TPG_PARAM_ATTR(ImmediateData, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxRecvDataSegmentLength); -TPG_PARAM_ATTR(MaxRecvDataSegmentLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxXmitDataSegmentLength); -TPG_PARAM_ATTR(MaxXmitDataSegmentLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxBurstLength); -TPG_PARAM_ATTR(MaxBurstLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(FirstBurstLength); -TPG_PARAM_ATTR(FirstBurstLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DefaultTime2Wait); -TPG_PARAM_ATTR(DefaultTime2Wait, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DefaultTime2Retain); -TPG_PARAM_ATTR(DefaultTime2Retain, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxOutstandingR2T); -TPG_PARAM_ATTR(MaxOutstandingR2T, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DataPDUInOrder); -TPG_PARAM_ATTR(DataPDUInOrder, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DataSequenceInOrder); -TPG_PARAM_ATTR(DataSequenceInOrder, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(ErrorRecoveryLevel); -TPG_PARAM_ATTR(ErrorRecoveryLevel, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(IFMarker); -TPG_PARAM_ATTR(IFMarker, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(OFMarker); -TPG_PARAM_ATTR(OFMarker, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(IFMarkInt); -TPG_PARAM_ATTR(IFMarkInt, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(OFMarkInt); -TPG_PARAM_ATTR(OFMarkInt, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_tpg_param_attrs[] = { - &iscsi_tpg_param_AuthMethod.attr, - &iscsi_tpg_param_HeaderDigest.attr, - &iscsi_tpg_param_DataDigest.attr, - &iscsi_tpg_param_MaxConnections.attr, - &iscsi_tpg_param_TargetAlias.attr, - &iscsi_tpg_param_InitialR2T.attr, - &iscsi_tpg_param_ImmediateData.attr, - &iscsi_tpg_param_MaxRecvDataSegmentLength.attr, - &iscsi_tpg_param_MaxXmitDataSegmentLength.attr, - &iscsi_tpg_param_MaxBurstLength.attr, - &iscsi_tpg_param_FirstBurstLength.attr, - &iscsi_tpg_param_DefaultTime2Wait.attr, - &iscsi_tpg_param_DefaultTime2Retain.attr, - &iscsi_tpg_param_MaxOutstandingR2T.attr, - &iscsi_tpg_param_DataPDUInOrder.attr, - &iscsi_tpg_param_DataSequenceInOrder.attr, - &iscsi_tpg_param_ErrorRecoveryLevel.attr, - &iscsi_tpg_param_IFMarker.attr, - &iscsi_tpg_param_OFMarker.attr, - &iscsi_tpg_param_IFMarkInt.attr, - &iscsi_tpg_param_OFMarkInt.attr, + &iscsi_tpg_param_attr_AuthMethod, + &iscsi_tpg_param_attr_HeaderDigest, + &iscsi_tpg_param_attr_DataDigest, + &iscsi_tpg_param_attr_MaxConnections, + &iscsi_tpg_param_attr_TargetAlias, + &iscsi_tpg_param_attr_InitialR2T, + &iscsi_tpg_param_attr_ImmediateData, + &iscsi_tpg_param_attr_MaxRecvDataSegmentLength, + &iscsi_tpg_param_attr_MaxXmitDataSegmentLength, + &iscsi_tpg_param_attr_MaxBurstLength, + &iscsi_tpg_param_attr_FirstBurstLength, + &iscsi_tpg_param_attr_DefaultTime2Wait, + &iscsi_tpg_param_attr_DefaultTime2Retain, + &iscsi_tpg_param_attr_MaxOutstandingR2T, + &iscsi_tpg_param_attr_DataPDUInOrder, + &iscsi_tpg_param_attr_DataSequenceInOrder, + &iscsi_tpg_param_attr_ErrorRecoveryLevel, + &iscsi_tpg_param_attr_IFMarker, + &iscsi_tpg_param_attr_OFMarker, + &iscsi_tpg_param_attr_IFMarkInt, + &iscsi_tpg_param_attr_OFMarkInt, NULL, }; @@ -1317,10 +1102,9 @@ static struct configfs_attribute *lio_target_tpg_param_attrs[] = { /* Start items for lio_target_tpg_cit */ -static ssize_t lio_target_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t lio_target_tpg_enable_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct iscsi_portal_group *tpg = container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg); ssize_t len; @@ -1333,11 +1117,10 @@ static ssize_t lio_target_tpg_show_enable( return len; } -static ssize_t lio_target_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t lio_target_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct iscsi_portal_group *tpg = container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg); u32 op; @@ -1375,20 +1158,19 @@ static ssize_t lio_target_tpg_store_enable( return -EINVAL; } -TF_TPG_BASE_ATTR(lio_target, enable, S_IRUGO | S_IWUSR); -static ssize_t lio_target_tpg_show_dynamic_sessions( - struct se_portal_group *se_tpg, - char *page) +static ssize_t lio_target_tpg_dynamic_sessions_show(struct config_item *item, + char *page) { - return target_show_dynamic_sessions(se_tpg, page); + return target_show_dynamic_sessions(to_tpg(item), page); } -TF_TPG_BASE_ATTR_RO(lio_target, dynamic_sessions); +CONFIGFS_ATTR(lio_target_tpg_, enable); +CONFIGFS_ATTR_RO(lio_target_tpg_, dynamic_sessions); static struct configfs_attribute *lio_target_tpg_attrs[] = { - &lio_target_tpg_enable.attr, - &lio_target_tpg_dynamic_sessions.attr, + &lio_target_tpg_attr_enable, + &lio_target_tpg_attr_dynamic_sessions, NULL, }; @@ -1463,17 +1245,16 @@ static void lio_target_tiqn_deltpg(struct se_portal_group *se_tpg) /* Start LIO-Target TIQN struct contig_item lio_target_cit */ -static ssize_t lio_target_wwn_show_attr_lio_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t lio_target_wwn_lio_version_show(struct config_item *item, + char *page) { return sprintf(page, "Datera Inc. iSCSI Target "ISCSIT_VERSION"\n"); } -TF_WWN_ATTR_RO(lio_target, lio_version); +CONFIGFS_ATTR_RO(lio_target_wwn_, lio_version); static struct configfs_attribute *lio_target_wwn_attrs[] = { - &lio_target_wwn_lio_version.attr, + &lio_target_wwn_attr_lio_version, NULL, }; @@ -1552,77 +1333,47 @@ static void lio_target_call_coredeltiqn( #define DEF_DISC_AUTH_STR(name, flags) \ __DEF_NACL_AUTH_STR(disc, name, flags) \ -static ssize_t iscsi_disc_show_##name( \ - struct target_fabric_configfs *tf, \ - char *page) \ +static ssize_t iscsi_disc_##name##_show(struct config_item *item, char *page) \ { \ - return __iscsi_disc_show_##name(&iscsit_global->discovery_acl, \ + return __iscsi_disc_##name##_show(&iscsit_global->discovery_acl,\ page); \ } \ -static ssize_t iscsi_disc_store_##name( \ - struct target_fabric_configfs *tf, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_disc_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ { \ - return __iscsi_disc_store_##name(&iscsit_global->discovery_acl, \ + return __iscsi_disc_##name##_store(&iscsit_global->discovery_acl, \ page, count); \ -} + \ +} \ +CONFIGFS_ATTR(iscsi_disc_, name) + +DEF_DISC_AUTH_STR(userid, NAF_USERID_SET); +DEF_DISC_AUTH_STR(password, NAF_PASSWORD_SET); +DEF_DISC_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); +DEF_DISC_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); #define DEF_DISC_AUTH_INT(name) \ __DEF_NACL_AUTH_INT(disc, name) \ -static ssize_t iscsi_disc_show_##name( \ - struct target_fabric_configfs *tf, \ - char *page) \ +static ssize_t iscsi_disc_##name##_show(struct config_item *item, char *page) \ { \ - return __iscsi_disc_show_##name(&iscsit_global->discovery_acl, \ + return __iscsi_disc_##name##_show(&iscsit_global->discovery_acl, \ page); \ -} - -#define DISC_AUTH_ATTR(_name, _mode) TF_DISC_ATTR(iscsi, _name, _mode) -#define DISC_AUTH_ATTR_RO(_name) TF_DISC_ATTR_RO(iscsi, _name) +} \ +CONFIGFS_ATTR_RO(iscsi_disc_, name) -/* - * One-way authentication userid - */ -DEF_DISC_AUTH_STR(userid, NAF_USERID_SET); -DISC_AUTH_ATTR(userid, S_IRUGO | S_IWUSR); -/* - * One-way authentication password - */ -DEF_DISC_AUTH_STR(password, NAF_PASSWORD_SET); -DISC_AUTH_ATTR(password, S_IRUGO | S_IWUSR); -/* - * Enforce mutual authentication - */ DEF_DISC_AUTH_INT(authenticate_target); -DISC_AUTH_ATTR_RO(authenticate_target); -/* - * Mutual authentication userid - */ -DEF_DISC_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); -DISC_AUTH_ATTR(userid_mutual, S_IRUGO | S_IWUSR); -/* - * Mutual authentication password - */ -DEF_DISC_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); -DISC_AUTH_ATTR(password_mutual, S_IRUGO | S_IWUSR); -/* - * enforce_discovery_auth - */ -static ssize_t iscsi_disc_show_enforce_discovery_auth( - struct target_fabric_configfs *tf, - char *page) + +static ssize_t iscsi_disc_enforce_discovery_auth_show(struct config_item *item, + char *page) { struct iscsi_node_auth *discovery_auth = &iscsit_global->discovery_acl.node_auth; return sprintf(page, "%d\n", discovery_auth->enforce_discovery_auth); } -static ssize_t iscsi_disc_store_enforce_discovery_auth( - struct target_fabric_configfs *tf, - const char *page, - size_t count) +static ssize_t iscsi_disc_enforce_discovery_auth_store(struct config_item *item, + const char *page, size_t count) { struct iscsi_param *param; struct iscsi_portal_group *discovery_tpg = iscsit_global->discovery_tpg; @@ -1677,15 +1428,15 @@ static ssize_t iscsi_disc_store_enforce_discovery_auth( return count; } -DISC_AUTH_ATTR(enforce_discovery_auth, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(iscsi_disc_, enforce_discovery_auth); static struct configfs_attribute *lio_target_discovery_auth_attrs[] = { - &iscsi_disc_userid.attr, - &iscsi_disc_password.attr, - &iscsi_disc_authenticate_target.attr, - &iscsi_disc_userid_mutual.attr, - &iscsi_disc_password_mutual.attr, - &iscsi_disc_enforce_discovery_auth.attr, + &iscsi_disc_attr_userid, + &iscsi_disc_attr_password, + &iscsi_disc_attr_authenticate_target, + &iscsi_disc_attr_userid_mutual, + &iscsi_disc_attr_password_mutual, + &iscsi_disc_attr_enforce_discovery_auth, NULL, }; diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c index 5c964c09c89ff25e6076b272d4afff1a0466a372..9fc9117d0f226a9e3f559d73697de025fc30fd72 100644 --- a/drivers/target/iscsi/iscsi_target_nego.c +++ b/drivers/target/iscsi/iscsi_target_nego.c @@ -388,6 +388,7 @@ static int iscsi_target_do_tx_login_io(struct iscsi_conn *conn, struct iscsi_log if (login->login_complete) { if (conn->rx_thread && conn->rx_thread_active) { send_sig(SIGINT, conn->rx_thread, 1); + complete(&conn->rx_login_comp); kthread_stop(conn->rx_thread); } if (conn->tx_thread && conn->tx_thread_active) { diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c index 51d1734d5390409e2c98a34c4ad9fc787c1fc362..2cbea2af7cd032512572a07275f713aef366475b 100644 --- a/drivers/target/iscsi/iscsi_target_parameters.c +++ b/drivers/target/iscsi/iscsi_target_parameters.c @@ -208,7 +208,7 @@ int iscsi_create_default_params(struct iscsi_param_list **param_list_ptr) if (!pl) { pr_err("Unable to allocate memory for" " struct iscsi_param_list.\n"); - return -1 ; + return -ENOMEM; } INIT_LIST_HEAD(&pl->param_list); INIT_LIST_HEAD(&pl->extra_response_list); @@ -578,7 +578,7 @@ int iscsi_copy_param_list( param_list = kzalloc(sizeof(struct iscsi_param_list), GFP_KERNEL); if (!param_list) { pr_err("Unable to allocate memory for struct iscsi_param_list.\n"); - return -1; + return -ENOMEM; } INIT_LIST_HEAD(¶m_list->param_list); INIT_LIST_HEAD(¶m_list->extra_response_list); @@ -629,7 +629,7 @@ int iscsi_copy_param_list( err_out: iscsi_release_param_list(param_list); - return -1; + return -ENOMEM; } static void iscsi_release_extra_responses(struct iscsi_param_list *param_list) @@ -729,7 +729,7 @@ static int iscsi_add_notunderstood_response( if (!extra_response) { pr_err("Unable to allocate memory for" " struct iscsi_extra_response.\n"); - return -1; + return -ENOMEM; } INIT_LIST_HEAD(&extra_response->er_list); @@ -1370,7 +1370,7 @@ int iscsi_decode_text_input( tmpbuf = kzalloc(length + 1, GFP_KERNEL); if (!tmpbuf) { pr_err("Unable to allocate %u + 1 bytes for tmpbuf.\n", length); - return -1; + return -ENOMEM; } memcpy(tmpbuf, textbuf, length); diff --git a/drivers/target/iscsi/iscsi_target_stat.c b/drivers/target/iscsi/iscsi_target_stat.c index 9dd94ff0b62c0e53e39dbd3685ce1e3dc272cb1b..411cb266a47d5c39bd7df5ec4b705bce68ef0ca2 100644 --- a/drivers/target/iscsi/iscsi_target_stat.c +++ b/drivers/target/iscsi/iscsi_target_stat.c @@ -21,7 +21,6 @@ #include #include #include -#include #include #include "iscsi_target_parameters.h" @@ -50,76 +49,56 @@ /* * Instance Attributes Table */ -CONFIGFS_EATTR_STRUCT(iscsi_stat_instance, iscsi_wwn_stat_grps); -#define ISCSI_STAT_INSTANCE_ATTR(_name, _mode) \ -static struct iscsi_stat_instance_attribute \ - iscsi_stat_instance_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - iscsi_stat_instance_show_attr_##_name, \ - iscsi_stat_instance_store_attr_##_name); - -#define ISCSI_STAT_INSTANCE_ATTR_RO(_name) \ -static struct iscsi_stat_instance_attribute \ - iscsi_stat_instance_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - iscsi_stat_instance_show_attr_##_name); - -static ssize_t iscsi_stat_instance_show_attr_inst( - struct iscsi_wwn_stat_grps *igrps, char *page) -{ - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); +static struct iscsi_tiqn *iscsi_instance_tiqn(struct config_item *item) +{ + struct iscsi_wwn_stat_grps *igrps = container_of(to_config_group(item), + struct iscsi_wwn_stat_grps, iscsi_instance_group); + return container_of(igrps, struct iscsi_tiqn, tiqn_stat_grps); +} - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_index); +static ssize_t iscsi_stat_instance_inst_show(struct config_item *item, + char *page) +{ + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_instance_tiqn(item)->tiqn_index); } -ISCSI_STAT_INSTANCE_ATTR_RO(inst); -static ssize_t iscsi_stat_instance_show_attr_min_ver( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_min_ver_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_DRAFT20_VERSION); } -ISCSI_STAT_INSTANCE_ATTR_RO(min_ver); -static ssize_t iscsi_stat_instance_show_attr_max_ver( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_max_ver_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_DRAFT20_VERSION); } -ISCSI_STAT_INSTANCE_ATTR_RO(max_ver); -static ssize_t iscsi_stat_instance_show_attr_portals( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_portals_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); - - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_num_tpg_nps); + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_instance_tiqn(item)->tiqn_num_tpg_nps); } -ISCSI_STAT_INSTANCE_ATTR_RO(portals); -static ssize_t iscsi_stat_instance_show_attr_nodes( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_nodes_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_INST_NUM_NODES); } -ISCSI_STAT_INSTANCE_ATTR_RO(nodes); -static ssize_t iscsi_stat_instance_show_attr_sessions( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_sessions_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); - - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_nsessions); + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_instance_tiqn(item)->tiqn_nsessions); } -ISCSI_STAT_INSTANCE_ATTR_RO(sessions); -static ssize_t iscsi_stat_instance_show_attr_fail_sess( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_fail_sess_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_instance_tiqn(item); struct iscsi_sess_err_stats *sess_err = &tiqn->sess_err_stats; u32 sess_err_count; @@ -131,88 +110,84 @@ static ssize_t iscsi_stat_instance_show_attr_fail_sess( return snprintf(page, PAGE_SIZE, "%u\n", sess_err_count); } -ISCSI_STAT_INSTANCE_ATTR_RO(fail_sess); -static ssize_t iscsi_stat_instance_show_attr_fail_type( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_fail_type_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_instance_tiqn(item); struct iscsi_sess_err_stats *sess_err = &tiqn->sess_err_stats; return snprintf(page, PAGE_SIZE, "%u\n", sess_err->last_sess_failure_type); } -ISCSI_STAT_INSTANCE_ATTR_RO(fail_type); -static ssize_t iscsi_stat_instance_show_attr_fail_rem_name( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_fail_rem_name_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_instance_tiqn(item); struct iscsi_sess_err_stats *sess_err = &tiqn->sess_err_stats; return snprintf(page, PAGE_SIZE, "%s\n", sess_err->last_sess_fail_rem_name[0] ? sess_err->last_sess_fail_rem_name : NONE); } -ISCSI_STAT_INSTANCE_ATTR_RO(fail_rem_name); -static ssize_t iscsi_stat_instance_show_attr_disc_time( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_disc_time_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_DISCONTINUITY_TIME); } -ISCSI_STAT_INSTANCE_ATTR_RO(disc_time); -static ssize_t iscsi_stat_instance_show_attr_description( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_description_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%s\n", ISCSI_INST_DESCR); } -ISCSI_STAT_INSTANCE_ATTR_RO(description); -static ssize_t iscsi_stat_instance_show_attr_vendor( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_vendor_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "Datera, Inc. iSCSI-Target\n"); } -ISCSI_STAT_INSTANCE_ATTR_RO(vendor); -static ssize_t iscsi_stat_instance_show_attr_version( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_instance_version_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%s\n", ISCSIT_VERSION); } -ISCSI_STAT_INSTANCE_ATTR_RO(version); -CONFIGFS_EATTR_OPS(iscsi_stat_instance, iscsi_wwn_stat_grps, - iscsi_instance_group); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, inst); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, min_ver); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, max_ver); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, portals); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, nodes); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, sessions); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, fail_sess); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, fail_type); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, fail_rem_name); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, disc_time); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, description); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, vendor); +CONFIGFS_ATTR_RO(iscsi_stat_instance_, version); static struct configfs_attribute *iscsi_stat_instance_attrs[] = { - &iscsi_stat_instance_inst.attr, - &iscsi_stat_instance_min_ver.attr, - &iscsi_stat_instance_max_ver.attr, - &iscsi_stat_instance_portals.attr, - &iscsi_stat_instance_nodes.attr, - &iscsi_stat_instance_sessions.attr, - &iscsi_stat_instance_fail_sess.attr, - &iscsi_stat_instance_fail_type.attr, - &iscsi_stat_instance_fail_rem_name.attr, - &iscsi_stat_instance_disc_time.attr, - &iscsi_stat_instance_description.attr, - &iscsi_stat_instance_vendor.attr, - &iscsi_stat_instance_version.attr, + &iscsi_stat_instance_attr_inst, + &iscsi_stat_instance_attr_min_ver, + &iscsi_stat_instance_attr_max_ver, + &iscsi_stat_instance_attr_portals, + &iscsi_stat_instance_attr_nodes, + &iscsi_stat_instance_attr_sessions, + &iscsi_stat_instance_attr_fail_sess, + &iscsi_stat_instance_attr_fail_type, + &iscsi_stat_instance_attr_fail_rem_name, + &iscsi_stat_instance_attr_disc_time, + &iscsi_stat_instance_attr_description, + &iscsi_stat_instance_attr_vendor, + &iscsi_stat_instance_attr_version, NULL, }; -static struct configfs_item_operations iscsi_stat_instance_item_ops = { - .show_attribute = iscsi_stat_instance_attr_show, - .store_attribute = iscsi_stat_instance_attr_store, -}; - struct config_item_type iscsi_stat_instance_cit = { - .ct_item_ops = &iscsi_stat_instance_item_ops, .ct_attrs = iscsi_stat_instance_attrs, .ct_owner = THIS_MODULE, }; @@ -220,81 +195,61 @@ struct config_item_type iscsi_stat_instance_cit = { /* * Instance Session Failure Stats Table */ -CONFIGFS_EATTR_STRUCT(iscsi_stat_sess_err, iscsi_wwn_stat_grps); -#define ISCSI_STAT_SESS_ERR_ATTR(_name, _mode) \ -static struct iscsi_stat_sess_err_attribute \ - iscsi_stat_sess_err_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - iscsi_stat_sess_err_show_attr_##_name, \ - iscsi_stat_sess_err_store_attr_##_name); - -#define ISCSI_STAT_SESS_ERR_ATTR_RO(_name) \ -static struct iscsi_stat_sess_err_attribute \ - iscsi_stat_sess_err_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - iscsi_stat_sess_err_show_attr_##_name); - -static ssize_t iscsi_stat_sess_err_show_attr_inst( - struct iscsi_wwn_stat_grps *igrps, char *page) -{ - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); +static struct iscsi_tiqn *iscsi_sess_err_tiqn(struct config_item *item) +{ + struct iscsi_wwn_stat_grps *igrps = container_of(to_config_group(item), + struct iscsi_wwn_stat_grps, iscsi_sess_err_group); + return container_of(igrps, struct iscsi_tiqn, tiqn_stat_grps); +} - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_index); +static ssize_t iscsi_stat_sess_err_inst_show(struct config_item *item, + char *page) +{ + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_sess_err_tiqn(item)->tiqn_index); } -ISCSI_STAT_SESS_ERR_ATTR_RO(inst); -static ssize_t iscsi_stat_sess_err_show_attr_digest_errors( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_err_digest_errors_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_sess_err_tiqn(item); struct iscsi_sess_err_stats *sess_err = &tiqn->sess_err_stats; return snprintf(page, PAGE_SIZE, "%u\n", sess_err->digest_errors); } -ISCSI_STAT_SESS_ERR_ATTR_RO(digest_errors); -static ssize_t iscsi_stat_sess_err_show_attr_cxn_errors( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_err_cxn_errors_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_sess_err_tiqn(item); struct iscsi_sess_err_stats *sess_err = &tiqn->sess_err_stats; return snprintf(page, PAGE_SIZE, "%u\n", sess_err->cxn_timeout_errors); } -ISCSI_STAT_SESS_ERR_ATTR_RO(cxn_errors); -static ssize_t iscsi_stat_sess_err_show_attr_format_errors( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_err_format_errors_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_sess_err_tiqn(item); struct iscsi_sess_err_stats *sess_err = &tiqn->sess_err_stats; return snprintf(page, PAGE_SIZE, "%u\n", sess_err->pdu_format_errors); } -ISCSI_STAT_SESS_ERR_ATTR_RO(format_errors); -CONFIGFS_EATTR_OPS(iscsi_stat_sess_err, iscsi_wwn_stat_grps, - iscsi_sess_err_group); +CONFIGFS_ATTR_RO(iscsi_stat_sess_err_, inst); +CONFIGFS_ATTR_RO(iscsi_stat_sess_err_, digest_errors); +CONFIGFS_ATTR_RO(iscsi_stat_sess_err_, cxn_errors); +CONFIGFS_ATTR_RO(iscsi_stat_sess_err_, format_errors); static struct configfs_attribute *iscsi_stat_sess_err_attrs[] = { - &iscsi_stat_sess_err_inst.attr, - &iscsi_stat_sess_err_digest_errors.attr, - &iscsi_stat_sess_err_cxn_errors.attr, - &iscsi_stat_sess_err_format_errors.attr, + &iscsi_stat_sess_err_attr_inst, + &iscsi_stat_sess_err_attr_digest_errors, + &iscsi_stat_sess_err_attr_cxn_errors, + &iscsi_stat_sess_err_attr_format_errors, NULL, }; -static struct configfs_item_operations iscsi_stat_sess_err_item_ops = { - .show_attribute = iscsi_stat_sess_err_attr_show, - .store_attribute = iscsi_stat_sess_err_attr_store, -}; - struct config_item_type iscsi_stat_sess_err_cit = { - .ct_item_ops = &iscsi_stat_sess_err_item_ops, .ct_attrs = iscsi_stat_sess_err_attrs, .ct_owner = THIS_MODULE, }; @@ -302,42 +257,30 @@ struct config_item_type iscsi_stat_sess_err_cit = { /* * Target Attributes Table */ -CONFIGFS_EATTR_STRUCT(iscsi_stat_tgt_attr, iscsi_wwn_stat_grps); -#define ISCSI_STAT_TGT_ATTR(_name, _mode) \ -static struct iscsi_stat_tgt_attr_attribute \ - iscsi_stat_tgt_attr_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - iscsi_stat_tgt-attr_show_attr_##_name, \ - iscsi_stat_tgt_attr_store_attr_##_name); - -#define ISCSI_STAT_TGT_ATTR_RO(_name) \ -static struct iscsi_stat_tgt_attr_attribute \ - iscsi_stat_tgt_attr_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - iscsi_stat_tgt_attr_show_attr_##_name); - -static ssize_t iscsi_stat_tgt_attr_show_attr_inst( - struct iscsi_wwn_stat_grps *igrps, char *page) -{ - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); +static struct iscsi_tiqn *iscsi_tgt_attr_tiqn(struct config_item *item) +{ + struct iscsi_wwn_stat_grps *igrps = container_of(to_config_group(item), + struct iscsi_wwn_stat_grps, iscsi_tgt_attr_group); + return container_of(igrps, struct iscsi_tiqn, tiqn_stat_grps); +} - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_index); +static ssize_t iscsi_stat_tgt_attr_inst_show(struct config_item *item, + char *page) +{ + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_tgt_attr_tiqn(item)->tiqn_index); } -ISCSI_STAT_TGT_ATTR_RO(inst); -static ssize_t iscsi_stat_tgt_attr_show_attr_indx( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_indx_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_NODE_INDEX); } -ISCSI_STAT_TGT_ATTR_RO(indx); -static ssize_t iscsi_stat_tgt_attr_show_attr_login_fails( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_login_fails_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; u32 fail_count; @@ -349,13 +292,11 @@ static ssize_t iscsi_stat_tgt_attr_show_attr_login_fails( return snprintf(page, PAGE_SIZE, "%u\n", fail_count); } -ISCSI_STAT_TGT_ATTR_RO(login_fails); -static ssize_t iscsi_stat_tgt_attr_show_attr_last_fail_time( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_last_fail_time_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; u32 last_fail_time; @@ -367,13 +308,11 @@ static ssize_t iscsi_stat_tgt_attr_show_attr_last_fail_time( return snprintf(page, PAGE_SIZE, "%u\n", last_fail_time); } -ISCSI_STAT_TGT_ATTR_RO(last_fail_time); -static ssize_t iscsi_stat_tgt_attr_show_attr_last_fail_type( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_last_fail_type_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; u32 last_fail_type; @@ -383,13 +322,11 @@ static ssize_t iscsi_stat_tgt_attr_show_attr_last_fail_type( return snprintf(page, PAGE_SIZE, "%u\n", last_fail_type); } -ISCSI_STAT_TGT_ATTR_RO(last_fail_type); -static ssize_t iscsi_stat_tgt_attr_show_attr_fail_intr_name( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_fail_intr_name_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; unsigned char buf[224]; @@ -400,13 +337,11 @@ static ssize_t iscsi_stat_tgt_attr_show_attr_fail_intr_name( return snprintf(page, PAGE_SIZE, "%s\n", buf); } -ISCSI_STAT_TGT_ATTR_RO(fail_intr_name); -static ssize_t iscsi_stat_tgt_attr_show_attr_fail_intr_addr_type( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_fail_intr_addr_type_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; int ret; @@ -419,13 +354,11 @@ static ssize_t iscsi_stat_tgt_attr_show_attr_fail_intr_addr_type( return ret; } -ISCSI_STAT_TGT_ATTR_RO(fail_intr_addr_type); -static ssize_t iscsi_stat_tgt_attr_show_attr_fail_intr_addr( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_tgt_attr_fail_intr_addr_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; int ret; @@ -435,30 +368,29 @@ static ssize_t iscsi_stat_tgt_attr_show_attr_fail_intr_addr( return ret; } -ISCSI_STAT_TGT_ATTR_RO(fail_intr_addr); -CONFIGFS_EATTR_OPS(iscsi_stat_tgt_attr, iscsi_wwn_stat_grps, - iscsi_tgt_attr_group); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, inst); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, indx); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, login_fails); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, last_fail_time); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, last_fail_type); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, fail_intr_name); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, fail_intr_addr_type); +CONFIGFS_ATTR_RO(iscsi_stat_tgt_attr_, fail_intr_addr); static struct configfs_attribute *iscsi_stat_tgt_attr_attrs[] = { - &iscsi_stat_tgt_attr_inst.attr, - &iscsi_stat_tgt_attr_indx.attr, - &iscsi_stat_tgt_attr_login_fails.attr, - &iscsi_stat_tgt_attr_last_fail_time.attr, - &iscsi_stat_tgt_attr_last_fail_type.attr, - &iscsi_stat_tgt_attr_fail_intr_name.attr, - &iscsi_stat_tgt_attr_fail_intr_addr_type.attr, - &iscsi_stat_tgt_attr_fail_intr_addr.attr, + &iscsi_stat_tgt_attr_attr_inst, + &iscsi_stat_tgt_attr_attr_indx, + &iscsi_stat_tgt_attr_attr_login_fails, + &iscsi_stat_tgt_attr_attr_last_fail_time, + &iscsi_stat_tgt_attr_attr_last_fail_type, + &iscsi_stat_tgt_attr_attr_fail_intr_name, + &iscsi_stat_tgt_attr_attr_fail_intr_addr_type, + &iscsi_stat_tgt_attr_attr_fail_intr_addr, NULL, }; -static struct configfs_item_operations iscsi_stat_tgt_attr_item_ops = { - .show_attribute = iscsi_stat_tgt_attr_attr_show, - .store_attribute = iscsi_stat_tgt_attr_attr_store, -}; - struct config_item_type iscsi_stat_tgt_attr_cit = { - .ct_item_ops = &iscsi_stat_tgt_attr_item_ops, .ct_attrs = iscsi_stat_tgt_attr_attrs, .ct_owner = THIS_MODULE, }; @@ -466,42 +398,29 @@ struct config_item_type iscsi_stat_tgt_attr_cit = { /* * Target Login Stats Table */ -CONFIGFS_EATTR_STRUCT(iscsi_stat_login, iscsi_wwn_stat_grps); -#define ISCSI_STAT_LOGIN(_name, _mode) \ -static struct iscsi_stat_login_attribute \ - iscsi_stat_login_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - iscsi_stat_login_show_attr_##_name, \ - iscsi_stat_login_store_attr_##_name); - -#define ISCSI_STAT_LOGIN_RO(_name) \ -static struct iscsi_stat_login_attribute \ - iscsi_stat_login_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - iscsi_stat_login_show_attr_##_name); - -static ssize_t iscsi_stat_login_show_attr_inst( - struct iscsi_wwn_stat_grps *igrps, char *page) -{ - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); +static struct iscsi_tiqn *iscsi_login_stat_tiqn(struct config_item *item) +{ + struct iscsi_wwn_stat_grps *igrps = container_of(to_config_group(item), + struct iscsi_wwn_stat_grps, iscsi_login_stats_group); + return container_of(igrps, struct iscsi_tiqn, tiqn_stat_grps); +} - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_index); +static ssize_t iscsi_stat_login_inst_show(struct config_item *item, char *page) +{ + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_login_stat_tiqn(item)->tiqn_index); } -ISCSI_STAT_LOGIN_RO(inst); -static ssize_t iscsi_stat_login_show_attr_indx( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_indx_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_NODE_INDEX); } -ISCSI_STAT_LOGIN_RO(indx); -static ssize_t iscsi_stat_login_show_attr_accepts( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_accepts_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_login_stat_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; ssize_t ret; @@ -511,13 +430,11 @@ static ssize_t iscsi_stat_login_show_attr_accepts( return ret; } -ISCSI_STAT_LOGIN_RO(accepts); -static ssize_t iscsi_stat_login_show_attr_other_fails( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_other_fails_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_login_stat_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; ssize_t ret; @@ -527,13 +444,11 @@ static ssize_t iscsi_stat_login_show_attr_other_fails( return ret; } -ISCSI_STAT_LOGIN_RO(other_fails); -static ssize_t iscsi_stat_login_show_attr_redirects( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_redirects_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_login_stat_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; ssize_t ret; @@ -543,13 +458,11 @@ static ssize_t iscsi_stat_login_show_attr_redirects( return ret; } -ISCSI_STAT_LOGIN_RO(redirects); -static ssize_t iscsi_stat_login_show_attr_authorize_fails( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_authorize_fails_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_login_stat_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; ssize_t ret; @@ -559,13 +472,11 @@ static ssize_t iscsi_stat_login_show_attr_authorize_fails( return ret; } -ISCSI_STAT_LOGIN_RO(authorize_fails); -static ssize_t iscsi_stat_login_show_attr_authenticate_fails( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_authenticate_fails_show( + struct config_item *item, char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_login_stat_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; ssize_t ret; @@ -575,13 +486,11 @@ static ssize_t iscsi_stat_login_show_attr_authenticate_fails( return ret; } -ISCSI_STAT_LOGIN_RO(authenticate_fails); -static ssize_t iscsi_stat_login_show_attr_negotiate_fails( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_login_negotiate_fails_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_login_stat_tiqn(item); struct iscsi_login_stats *lstat = &tiqn->login_stats; ssize_t ret; @@ -591,30 +500,29 @@ static ssize_t iscsi_stat_login_show_attr_negotiate_fails( return ret; } -ISCSI_STAT_LOGIN_RO(negotiate_fails); -CONFIGFS_EATTR_OPS(iscsi_stat_login, iscsi_wwn_stat_grps, - iscsi_login_stats_group); +CONFIGFS_ATTR_RO(iscsi_stat_login_, inst); +CONFIGFS_ATTR_RO(iscsi_stat_login_, indx); +CONFIGFS_ATTR_RO(iscsi_stat_login_, accepts); +CONFIGFS_ATTR_RO(iscsi_stat_login_, other_fails); +CONFIGFS_ATTR_RO(iscsi_stat_login_, redirects); +CONFIGFS_ATTR_RO(iscsi_stat_login_, authorize_fails); +CONFIGFS_ATTR_RO(iscsi_stat_login_, authenticate_fails); +CONFIGFS_ATTR_RO(iscsi_stat_login_, negotiate_fails); static struct configfs_attribute *iscsi_stat_login_stats_attrs[] = { - &iscsi_stat_login_inst.attr, - &iscsi_stat_login_indx.attr, - &iscsi_stat_login_accepts.attr, - &iscsi_stat_login_other_fails.attr, - &iscsi_stat_login_redirects.attr, - &iscsi_stat_login_authorize_fails.attr, - &iscsi_stat_login_authenticate_fails.attr, - &iscsi_stat_login_negotiate_fails.attr, + &iscsi_stat_login_attr_inst, + &iscsi_stat_login_attr_indx, + &iscsi_stat_login_attr_accepts, + &iscsi_stat_login_attr_other_fails, + &iscsi_stat_login_attr_redirects, + &iscsi_stat_login_attr_authorize_fails, + &iscsi_stat_login_attr_authenticate_fails, + &iscsi_stat_login_attr_negotiate_fails, NULL, }; -static struct configfs_item_operations iscsi_stat_login_stats_item_ops = { - .show_attribute = iscsi_stat_login_attr_show, - .store_attribute = iscsi_stat_login_attr_store, -}; - struct config_item_type iscsi_stat_login_cit = { - .ct_item_ops = &iscsi_stat_login_stats_item_ops, .ct_attrs = iscsi_stat_login_stats_attrs, .ct_owner = THIS_MODULE, }; @@ -622,78 +530,56 @@ struct config_item_type iscsi_stat_login_cit = { /* * Target Logout Stats Table */ - -CONFIGFS_EATTR_STRUCT(iscsi_stat_logout, iscsi_wwn_stat_grps); -#define ISCSI_STAT_LOGOUT(_name, _mode) \ -static struct iscsi_stat_logout_attribute \ - iscsi_stat_logout_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - iscsi_stat_logout_show_attr_##_name, \ - iscsi_stat_logout_store_attr_##_name); - -#define ISCSI_STAT_LOGOUT_RO(_name) \ -static struct iscsi_stat_logout_attribute \ - iscsi_stat_logout_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - iscsi_stat_logout_show_attr_##_name); - -static ssize_t iscsi_stat_logout_show_attr_inst( - struct iscsi_wwn_stat_grps *igrps, char *page) +static struct iscsi_tiqn *iscsi_logout_stat_tiqn(struct config_item *item) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_wwn_stat_grps *igrps = container_of(to_config_group(item), + struct iscsi_wwn_stat_grps, iscsi_logout_stats_group); + return container_of(igrps, struct iscsi_tiqn, tiqn_stat_grps); +} - return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_index); +static ssize_t iscsi_stat_logout_inst_show(struct config_item *item, char *page) +{ + return snprintf(page, PAGE_SIZE, "%u\n", + iscsi_logout_stat_tiqn(item)->tiqn_index); } -ISCSI_STAT_LOGOUT_RO(inst); -static ssize_t iscsi_stat_logout_show_attr_indx( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_logout_indx_show(struct config_item *item, char *page) { return snprintf(page, PAGE_SIZE, "%u\n", ISCSI_NODE_INDEX); } -ISCSI_STAT_LOGOUT_RO(indx); -static ssize_t iscsi_stat_logout_show_attr_normal_logouts( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_logout_normal_logouts_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_logout_stat_tiqn(item); struct iscsi_logout_stats *lstats = &tiqn->logout_stats; return snprintf(page, PAGE_SIZE, "%u\n", lstats->normal_logouts); } -ISCSI_STAT_LOGOUT_RO(normal_logouts); -static ssize_t iscsi_stat_logout_show_attr_abnormal_logouts( - struct iscsi_wwn_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_logout_abnormal_logouts_show(struct config_item *item, + char *page) { - struct iscsi_tiqn *tiqn = container_of(igrps, - struct iscsi_tiqn, tiqn_stat_grps); + struct iscsi_tiqn *tiqn = iscsi_logout_stat_tiqn(item); struct iscsi_logout_stats *lstats = &tiqn->logout_stats; return snprintf(page, PAGE_SIZE, "%u\n", lstats->abnormal_logouts); } -ISCSI_STAT_LOGOUT_RO(abnormal_logouts); -CONFIGFS_EATTR_OPS(iscsi_stat_logout, iscsi_wwn_stat_grps, - iscsi_logout_stats_group); +CONFIGFS_ATTR_RO(iscsi_stat_logout_, inst); +CONFIGFS_ATTR_RO(iscsi_stat_logout_, indx); +CONFIGFS_ATTR_RO(iscsi_stat_logout_, normal_logouts); +CONFIGFS_ATTR_RO(iscsi_stat_logout_, abnormal_logouts); static struct configfs_attribute *iscsi_stat_logout_stats_attrs[] = { - &iscsi_stat_logout_inst.attr, - &iscsi_stat_logout_indx.attr, - &iscsi_stat_logout_normal_logouts.attr, - &iscsi_stat_logout_abnormal_logouts.attr, + &iscsi_stat_logout_attr_inst, + &iscsi_stat_logout_attr_indx, + &iscsi_stat_logout_attr_normal_logouts, + &iscsi_stat_logout_attr_abnormal_logouts, NULL, }; -static struct configfs_item_operations iscsi_stat_logout_stats_item_ops = { - .show_attribute = iscsi_stat_logout_attr_show, - .store_attribute = iscsi_stat_logout_attr_store, -}; - struct config_item_type iscsi_stat_logout_cit = { - .ct_item_ops = &iscsi_stat_logout_stats_item_ops, .ct_attrs = iscsi_stat_logout_stats_attrs, .ct_owner = THIS_MODULE, }; @@ -701,39 +587,26 @@ struct config_item_type iscsi_stat_logout_cit = { /* * Session Stats Table */ +static struct iscsi_node_acl *iscsi_stat_nacl(struct config_item *item) +{ + struct iscsi_node_stat_grps *igrps = container_of(to_config_group(item), + struct iscsi_node_stat_grps, iscsi_sess_stats_group); + return container_of(igrps, struct iscsi_node_acl, node_stat_grps); +} -CONFIGFS_EATTR_STRUCT(iscsi_stat_sess, iscsi_node_stat_grps); -#define ISCSI_STAT_SESS(_name, _mode) \ -static struct iscsi_stat_sess_attribute \ - iscsi_stat_sess_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - iscsi_stat_sess_show_attr_##_name, \ - iscsi_stat_sess_store_attr_##_name); - -#define ISCSI_STAT_SESS_RO(_name) \ -static struct iscsi_stat_sess_attribute \ - iscsi_stat_sess_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - iscsi_stat_sess_show_attr_##_name); - -static ssize_t iscsi_stat_sess_show_attr_inst( - struct iscsi_node_stat_grps *igrps, char *page) -{ - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); +static ssize_t iscsi_stat_sess_inst_show(struct config_item *item, char *page) +{ + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_wwn *wwn = acl->se_node_acl.se_tpg->se_tpg_wwn; struct iscsi_tiqn *tiqn = container_of(wwn, struct iscsi_tiqn, tiqn_wwn); return snprintf(page, PAGE_SIZE, "%u\n", tiqn->tiqn_index); } -ISCSI_STAT_SESS_RO(inst); -static ssize_t iscsi_stat_sess_show_attr_node( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_node_show(struct config_item *item, char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -751,13 +624,10 @@ static ssize_t iscsi_stat_sess_show_attr_node( return ret; } -ISCSI_STAT_SESS_RO(node); -static ssize_t iscsi_stat_sess_show_attr_indx( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_indx_show(struct config_item *item, char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -775,13 +645,11 @@ static ssize_t iscsi_stat_sess_show_attr_indx( return ret; } -ISCSI_STAT_SESS_RO(indx); -static ssize_t iscsi_stat_sess_show_attr_cmd_pdus( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_cmd_pdus_show(struct config_item *item, + char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -799,13 +667,11 @@ static ssize_t iscsi_stat_sess_show_attr_cmd_pdus( return ret; } -ISCSI_STAT_SESS_RO(cmd_pdus); -static ssize_t iscsi_stat_sess_show_attr_rsp_pdus( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_rsp_pdus_show(struct config_item *item, + char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -823,13 +689,11 @@ static ssize_t iscsi_stat_sess_show_attr_rsp_pdus( return ret; } -ISCSI_STAT_SESS_RO(rsp_pdus); -static ssize_t iscsi_stat_sess_show_attr_txdata_octs( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_txdata_octs_show(struct config_item *item, + char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -847,13 +711,11 @@ static ssize_t iscsi_stat_sess_show_attr_txdata_octs( return ret; } -ISCSI_STAT_SESS_RO(txdata_octs); -static ssize_t iscsi_stat_sess_show_attr_rxdata_octs( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_rxdata_octs_show(struct config_item *item, + char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -871,13 +733,11 @@ static ssize_t iscsi_stat_sess_show_attr_rxdata_octs( return ret; } -ISCSI_STAT_SESS_RO(rxdata_octs); -static ssize_t iscsi_stat_sess_show_attr_conn_digest_errors( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_conn_digest_errors_show(struct config_item *item, + char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -895,13 +755,11 @@ static ssize_t iscsi_stat_sess_show_attr_conn_digest_errors( return ret; } -ISCSI_STAT_SESS_RO(conn_digest_errors); -static ssize_t iscsi_stat_sess_show_attr_conn_timeout_errors( - struct iscsi_node_stat_grps *igrps, char *page) +static ssize_t iscsi_stat_sess_conn_timeout_errors_show( + struct config_item *item, char *page) { - struct iscsi_node_acl *acl = container_of(igrps, - struct iscsi_node_acl, node_stat_grps); + struct iscsi_node_acl *acl = iscsi_stat_nacl(item); struct se_node_acl *se_nacl = &acl->se_node_acl; struct iscsi_session *sess; struct se_session *se_sess; @@ -919,31 +777,31 @@ static ssize_t iscsi_stat_sess_show_attr_conn_timeout_errors( return ret; } -ISCSI_STAT_SESS_RO(conn_timeout_errors); -CONFIGFS_EATTR_OPS(iscsi_stat_sess, iscsi_node_stat_grps, - iscsi_sess_stats_group); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, inst); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, node); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, indx); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, cmd_pdus); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, rsp_pdus); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, txdata_octs); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, rxdata_octs); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, conn_digest_errors); +CONFIGFS_ATTR_RO(iscsi_stat_sess_, conn_timeout_errors); static struct configfs_attribute *iscsi_stat_sess_stats_attrs[] = { - &iscsi_stat_sess_inst.attr, - &iscsi_stat_sess_node.attr, - &iscsi_stat_sess_indx.attr, - &iscsi_stat_sess_cmd_pdus.attr, - &iscsi_stat_sess_rsp_pdus.attr, - &iscsi_stat_sess_txdata_octs.attr, - &iscsi_stat_sess_rxdata_octs.attr, - &iscsi_stat_sess_conn_digest_errors.attr, - &iscsi_stat_sess_conn_timeout_errors.attr, + &iscsi_stat_sess_attr_inst, + &iscsi_stat_sess_attr_node, + &iscsi_stat_sess_attr_indx, + &iscsi_stat_sess_attr_cmd_pdus, + &iscsi_stat_sess_attr_rsp_pdus, + &iscsi_stat_sess_attr_txdata_octs, + &iscsi_stat_sess_attr_rxdata_octs, + &iscsi_stat_sess_attr_conn_digest_errors, + &iscsi_stat_sess_attr_conn_timeout_errors, NULL, }; -static struct configfs_item_operations iscsi_stat_sess_stats_item_ops = { - .show_attribute = iscsi_stat_sess_attr_show, - .store_attribute = iscsi_stat_sess_attr_store, -}; - struct config_item_type iscsi_stat_sess_cit = { - .ct_item_ops = &iscsi_stat_sess_stats_item_ops, .ct_attrs = iscsi_stat_sess_stats_attrs, .ct_owner = THIS_MODULE, }; diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 5bc85ffed7204f21871a31d7346b93885b437cf8..4fb0eca86857e2f3229603397138d4c793b57eff 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -34,7 +34,6 @@ #include #include -#include #include "tcm_loop.h" @@ -377,7 +376,6 @@ static struct scsi_host_template tcm_loop_driver_template = { .use_clustering = DISABLE_CLUSTERING, .slave_alloc = tcm_loop_slave_alloc, .module = THIS_MODULE, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -763,21 +761,20 @@ static void tcm_loop_port_unlink( /* End items for tcm_loop_port_cit */ -static ssize_t tcm_loop_tpg_attrib_show_fabric_prot_type( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_loop_tpg_attrib_fabric_prot_type_show( + struct config_item *item, char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg); return sprintf(page, "%d\n", tl_tpg->tl_fabric_prot_type); } -static ssize_t tcm_loop_tpg_attrib_store_fabric_prot_type( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_loop_tpg_attrib_fabric_prot_type_store( + struct config_item *item, const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg); unsigned long val; @@ -796,10 +793,10 @@ static ssize_t tcm_loop_tpg_attrib_store_fabric_prot_type( return count; } -TF_TPG_ATTRIB_ATTR(tcm_loop, fabric_prot_type, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(tcm_loop_tpg_attrib_, fabric_prot_type); static struct configfs_attribute *tcm_loop_tpg_attrib_attrs[] = { - &tcm_loop_tpg_attrib_fabric_prot_type.attr, + &tcm_loop_tpg_attrib_attr_fabric_prot_type, NULL, }; @@ -894,10 +891,9 @@ static int tcm_loop_drop_nexus( /* End items for tcm_loop_nexus_cit */ -static ssize_t tcm_loop_tpg_show_nexus( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_loop_tpg_nexus_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg); struct tcm_loop_nexus *tl_nexus; @@ -913,11 +909,10 @@ static ssize_t tcm_loop_tpg_show_nexus( return ret; } -static ssize_t tcm_loop_tpg_store_nexus( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_loop_tpg_nexus_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg); struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba; @@ -992,12 +987,10 @@ static ssize_t tcm_loop_tpg_store_nexus( return count; } -TF_TPG_BASE_ATTR(tcm_loop, nexus, S_IRUGO | S_IWUSR); - -static ssize_t tcm_loop_tpg_show_transport_status( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_loop_tpg_transport_status_show(struct config_item *item, + char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg); const char *status = NULL; @@ -1020,11 +1013,10 @@ static ssize_t tcm_loop_tpg_show_transport_status( return ret; } -static ssize_t tcm_loop_tpg_store_transport_status( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_loop_tpg_transport_status_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, struct tcm_loop_tpg, tl_se_tpg); @@ -1044,11 +1036,12 @@ static ssize_t tcm_loop_tpg_store_transport_status( return -EINVAL; } -TF_TPG_BASE_ATTR(tcm_loop, transport_status, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(tcm_loop_tpg_, nexus); +CONFIGFS_ATTR(tcm_loop_tpg_, transport_status); static struct configfs_attribute *tcm_loop_tpg_attrs[] = { - &tcm_loop_tpg_nexus.attr, - &tcm_loop_tpg_transport_status.attr, + &tcm_loop_tpg_attr_nexus, + &tcm_loop_tpg_attr_transport_status, NULL, }; @@ -1216,17 +1209,15 @@ static void tcm_loop_drop_scsi_hba( } /* Start items for tcm_loop_cit */ -static ssize_t tcm_loop_wwn_show_attr_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t tcm_loop_wwn_version_show(struct config_item *item, char *page) { return sprintf(page, "TCM Loopback Fabric module %s\n", TCM_LOOP_VERSION); } -TF_WWN_ATTR_RO(tcm_loop, version); +CONFIGFS_ATTR_RO(tcm_loop_wwn_, version); static struct configfs_attribute *tcm_loop_wwn_attrs[] = { - &tcm_loop_wwn_version.attr, + &tcm_loop_wwn_attr_version, NULL, }; diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c index 0edf320fb68547a4f4c6d0b8d46687727d47c557..35f7d31b29d2eb05c13985e4ab45df0df41669e6 100644 --- a/drivers/target/sbp/sbp_target.c +++ b/drivers/target/sbp/sbp_target.c @@ -35,8 +35,6 @@ #include #include #include -#include -#include #include #include "sbp_target.h" @@ -2111,24 +2109,21 @@ static void sbp_drop_tport(struct se_wwn *wwn) kfree(tport); } -static ssize_t sbp_wwn_show_attr_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t sbp_wwn_version_show(struct config_item *item, char *page) { return sprintf(page, "FireWire SBP fabric module %s\n", SBP_VERSION); } -TF_WWN_ATTR_RO(sbp, version); +CONFIGFS_ATTR_RO(sbp_wwn_, version); static struct configfs_attribute *sbp_wwn_attrs[] = { - &sbp_wwn_version.attr, + &sbp_wwn_attr_version, NULL, }; -static ssize_t sbp_tpg_show_directory_id( - struct se_portal_group *se_tpg, - char *page) +static ssize_t sbp_tpg_directory_id_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; @@ -2138,11 +2133,10 @@ static ssize_t sbp_tpg_show_directory_id( return sprintf(page, "%06x\n", tport->directory_id); } -static ssize_t sbp_tpg_store_directory_id( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t sbp_tpg_directory_id_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; unsigned long val; @@ -2166,20 +2160,18 @@ static ssize_t sbp_tpg_store_directory_id( return count; } -static ssize_t sbp_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t sbp_tpg_enable_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; return sprintf(page, "%d\n", tport->enable); } -static ssize_t sbp_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t sbp_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; unsigned long val; @@ -2219,29 +2211,28 @@ static ssize_t sbp_tpg_store_enable( return count; } -TF_TPG_BASE_ATTR(sbp, directory_id, S_IRUGO | S_IWUSR); -TF_TPG_BASE_ATTR(sbp, enable, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(sbp_tpg_, directory_id); +CONFIGFS_ATTR(sbp_tpg_, enable); static struct configfs_attribute *sbp_tpg_base_attrs[] = { - &sbp_tpg_directory_id.attr, - &sbp_tpg_enable.attr, + &sbp_tpg_attr_directory_id, + &sbp_tpg_attr_enable, NULL, }; -static ssize_t sbp_tpg_attrib_show_mgt_orb_timeout( - struct se_portal_group *se_tpg, +static ssize_t sbp_tpg_attrib_mgt_orb_timeout_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; return sprintf(page, "%d\n", tport->mgt_orb_timeout); } -static ssize_t sbp_tpg_attrib_store_mgt_orb_timeout( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t sbp_tpg_attrib_mgt_orb_timeout_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; unsigned long val; @@ -2264,20 +2255,19 @@ static ssize_t sbp_tpg_attrib_store_mgt_orb_timeout( return count; } -static ssize_t sbp_tpg_attrib_show_max_reconnect_timeout( - struct se_portal_group *se_tpg, +static ssize_t sbp_tpg_attrib_max_reconnect_timeout_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; return sprintf(page, "%d\n", tport->max_reconnect_timeout); } -static ssize_t sbp_tpg_attrib_store_max_reconnect_timeout( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t sbp_tpg_attrib_max_reconnect_timeout_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; unsigned long val; @@ -2300,20 +2290,19 @@ static ssize_t sbp_tpg_attrib_store_max_reconnect_timeout( return count; } -static ssize_t sbp_tpg_attrib_show_max_logins_per_lun( - struct se_portal_group *se_tpg, +static ssize_t sbp_tpg_attrib_max_logins_per_lun_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; return sprintf(page, "%d\n", tport->max_logins_per_lun); } -static ssize_t sbp_tpg_attrib_store_max_logins_per_lun( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t sbp_tpg_attrib_max_logins_per_lun_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct sbp_tpg *tpg = container_of(se_tpg, struct sbp_tpg, se_tpg); struct sbp_tport *tport = tpg->tport; unsigned long val; @@ -2330,14 +2319,14 @@ static ssize_t sbp_tpg_attrib_store_max_logins_per_lun( return count; } -TF_TPG_ATTRIB_ATTR(sbp, mgt_orb_timeout, S_IRUGO | S_IWUSR); -TF_TPG_ATTRIB_ATTR(sbp, max_reconnect_timeout, S_IRUGO | S_IWUSR); -TF_TPG_ATTRIB_ATTR(sbp, max_logins_per_lun, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(sbp_tpg_attrib_, mgt_orb_timeout); +CONFIGFS_ATTR(sbp_tpg_attrib_, max_reconnect_timeout); +CONFIGFS_ATTR(sbp_tpg_attrib_, max_logins_per_lun); static struct configfs_attribute *sbp_tpg_attrib_attrs[] = { - &sbp_tpg_attrib_mgt_orb_timeout.attr, - &sbp_tpg_attrib_max_reconnect_timeout.attr, - &sbp_tpg_attrib_max_logins_per_lun.attr, + &sbp_tpg_attrib_attr_mgt_orb_timeout, + &sbp_tpg_attrib_attr_max_reconnect_timeout, + &sbp_tpg_attrib_attr_max_logins_per_lun, NULL, }; diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 860e840461778271191ba4ee8f1a4011dba5e78c..b9b9ffde4c7a870e32a623ad5aacbf289c07ebef 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -40,8 +40,6 @@ #include #include #include -#include -#include #include "target_core_internal.h" #include "target_core_alua.h" @@ -78,12 +76,6 @@ extern struct t10_alua_lu_gp *default_lu_gp; static LIST_HEAD(g_tf_list); static DEFINE_MUTEX(g_tf_lock); -struct target_core_configfs_attribute { - struct configfs_attribute attr; - ssize_t (*show)(void *, char *); - ssize_t (*store)(void *, const char *, size_t); -}; - static struct config_group target_core_hbagroup; static struct config_group alua_group; static struct config_group alua_lu_gps_group; @@ -97,24 +89,15 @@ item_to_hba(struct config_item *item) /* * Attributes for /sys/kernel/config/target/ */ -static ssize_t target_core_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) +static ssize_t target_core_item_version_show(struct config_item *item, + char *page) { return sprintf(page, "Target Engine Core ConfigFS Infrastructure %s" " on %s/%s on "UTS_RELEASE"\n", TARGET_CORE_VERSION, utsname()->sysname, utsname()->machine); } -static struct configfs_item_operations target_core_fabric_item_ops = { - .show_attribute = target_core_attr_show, -}; - -static struct configfs_attribute target_core_item_attr_version = { - .ca_owner = THIS_MODULE, - .ca_name = "version", - .ca_mode = S_IRUGO, -}; +CONFIGFS_ATTR_RO(target_core_item_, version); static struct target_fabric_configfs *target_core_get_fabric( const char *name) @@ -273,7 +256,6 @@ static struct configfs_attribute *target_core_fabric_item_attrs[] = { * Provides Fabrics Groups and Item Attributes for /sys/kernel/config/target/ */ static struct config_item_type target_core_fabrics_item = { - .ct_item_ops = &target_core_fabric_item_ops, .ct_group_ops = &target_core_fabric_group_ops, .ct_attrs = target_core_fabric_item_attrs, .ct_owner = THIS_MODULE, @@ -476,47 +458,54 @@ EXPORT_SYMBOL(target_unregister_template); // Stop functions called by external Target Fabrics Modules //############################################################################*/ +static inline struct se_dev_attrib *to_attrib(struct config_item *item) +{ + return container_of(to_config_group(item), struct se_dev_attrib, + da_group); +} + /* Start functions for struct config_item_type tb_dev_attrib_cit */ -#define DEF_TB_DEV_ATTRIB_SHOW(_name) \ -static ssize_t show_##_name(struct se_dev_attrib *da, char *page) \ +#define DEF_CONFIGFS_ATTRIB_SHOW(_name) \ +static ssize_t _name##_show(struct config_item *item, char *page) \ { \ - return snprintf(page, PAGE_SIZE, "%u\n", da->_name); \ -} - -DEF_TB_DEV_ATTRIB_SHOW(emulate_model_alias); -DEF_TB_DEV_ATTRIB_SHOW(emulate_dpo); -DEF_TB_DEV_ATTRIB_SHOW(emulate_fua_write); -DEF_TB_DEV_ATTRIB_SHOW(emulate_fua_read); -DEF_TB_DEV_ATTRIB_SHOW(emulate_write_cache); -DEF_TB_DEV_ATTRIB_SHOW(emulate_ua_intlck_ctrl); -DEF_TB_DEV_ATTRIB_SHOW(emulate_tas); -DEF_TB_DEV_ATTRIB_SHOW(emulate_tpu); -DEF_TB_DEV_ATTRIB_SHOW(emulate_tpws); -DEF_TB_DEV_ATTRIB_SHOW(emulate_caw); -DEF_TB_DEV_ATTRIB_SHOW(emulate_3pc); -DEF_TB_DEV_ATTRIB_SHOW(pi_prot_type); -DEF_TB_DEV_ATTRIB_SHOW(hw_pi_prot_type); -DEF_TB_DEV_ATTRIB_SHOW(pi_prot_format); -DEF_TB_DEV_ATTRIB_SHOW(enforce_pr_isids); -DEF_TB_DEV_ATTRIB_SHOW(is_nonrot); -DEF_TB_DEV_ATTRIB_SHOW(emulate_rest_reord); -DEF_TB_DEV_ATTRIB_SHOW(force_pr_aptpl); -DEF_TB_DEV_ATTRIB_SHOW(hw_block_size); -DEF_TB_DEV_ATTRIB_SHOW(block_size); -DEF_TB_DEV_ATTRIB_SHOW(hw_max_sectors); -DEF_TB_DEV_ATTRIB_SHOW(optimal_sectors); -DEF_TB_DEV_ATTRIB_SHOW(hw_queue_depth); -DEF_TB_DEV_ATTRIB_SHOW(queue_depth); -DEF_TB_DEV_ATTRIB_SHOW(max_unmap_lba_count); -DEF_TB_DEV_ATTRIB_SHOW(max_unmap_block_desc_count); -DEF_TB_DEV_ATTRIB_SHOW(unmap_granularity); -DEF_TB_DEV_ATTRIB_SHOW(unmap_granularity_alignment); -DEF_TB_DEV_ATTRIB_SHOW(max_write_same_len); - -#define DEF_TB_DEV_ATTRIB_STORE_U32(_name) \ -static ssize_t store_##_name(struct se_dev_attrib *da, const char *page,\ + return snprintf(page, PAGE_SIZE, "%u\n", to_attrib(item)->_name); \ +} + +DEF_CONFIGFS_ATTRIB_SHOW(emulate_model_alias); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_dpo); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_fua_write); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_fua_read); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_write_cache); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_ua_intlck_ctrl); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_tas); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_tpu); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_tpws); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_caw); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_3pc); +DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_type); +DEF_CONFIGFS_ATTRIB_SHOW(hw_pi_prot_type); +DEF_CONFIGFS_ATTRIB_SHOW(pi_prot_format); +DEF_CONFIGFS_ATTRIB_SHOW(enforce_pr_isids); +DEF_CONFIGFS_ATTRIB_SHOW(is_nonrot); +DEF_CONFIGFS_ATTRIB_SHOW(emulate_rest_reord); +DEF_CONFIGFS_ATTRIB_SHOW(force_pr_aptpl); +DEF_CONFIGFS_ATTRIB_SHOW(hw_block_size); +DEF_CONFIGFS_ATTRIB_SHOW(block_size); +DEF_CONFIGFS_ATTRIB_SHOW(hw_max_sectors); +DEF_CONFIGFS_ATTRIB_SHOW(optimal_sectors); +DEF_CONFIGFS_ATTRIB_SHOW(hw_queue_depth); +DEF_CONFIGFS_ATTRIB_SHOW(queue_depth); +DEF_CONFIGFS_ATTRIB_SHOW(max_unmap_lba_count); +DEF_CONFIGFS_ATTRIB_SHOW(max_unmap_block_desc_count); +DEF_CONFIGFS_ATTRIB_SHOW(unmap_granularity); +DEF_CONFIGFS_ATTRIB_SHOW(unmap_granularity_alignment); +DEF_CONFIGFS_ATTRIB_SHOW(max_write_same_len); + +#define DEF_CONFIGFS_ATTRIB_STORE_U32(_name) \ +static ssize_t _name##_store(struct config_item *item, const char *page,\ size_t count) \ { \ + struct se_dev_attrib *da = to_attrib(item); \ u32 val; \ int ret; \ \ @@ -527,16 +516,17 @@ static ssize_t store_##_name(struct se_dev_attrib *da, const char *page,\ return count; \ } -DEF_TB_DEV_ATTRIB_STORE_U32(max_unmap_lba_count); -DEF_TB_DEV_ATTRIB_STORE_U32(max_unmap_block_desc_count); -DEF_TB_DEV_ATTRIB_STORE_U32(unmap_granularity); -DEF_TB_DEV_ATTRIB_STORE_U32(unmap_granularity_alignment); -DEF_TB_DEV_ATTRIB_STORE_U32(max_write_same_len); +DEF_CONFIGFS_ATTRIB_STORE_U32(max_unmap_lba_count); +DEF_CONFIGFS_ATTRIB_STORE_U32(max_unmap_block_desc_count); +DEF_CONFIGFS_ATTRIB_STORE_U32(unmap_granularity); +DEF_CONFIGFS_ATTRIB_STORE_U32(unmap_granularity_alignment); +DEF_CONFIGFS_ATTRIB_STORE_U32(max_write_same_len); -#define DEF_TB_DEV_ATTRIB_STORE_BOOL(_name) \ -static ssize_t store_##_name(struct se_dev_attrib *da, const char *page,\ +#define DEF_CONFIGFS_ATTRIB_STORE_BOOL(_name) \ +static ssize_t _name##_store(struct config_item *item, const char *page, \ size_t count) \ { \ + struct se_dev_attrib *da = to_attrib(item); \ bool flag; \ int ret; \ \ @@ -547,14 +537,14 @@ static ssize_t store_##_name(struct se_dev_attrib *da, const char *page,\ return count; \ } -DEF_TB_DEV_ATTRIB_STORE_BOOL(emulate_fua_write); -DEF_TB_DEV_ATTRIB_STORE_BOOL(emulate_caw); -DEF_TB_DEV_ATTRIB_STORE_BOOL(emulate_3pc); -DEF_TB_DEV_ATTRIB_STORE_BOOL(enforce_pr_isids); -DEF_TB_DEV_ATTRIB_STORE_BOOL(is_nonrot); +DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_fua_write); +DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_caw); +DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_3pc); +DEF_CONFIGFS_ATTRIB_STORE_BOOL(enforce_pr_isids); +DEF_CONFIGFS_ATTRIB_STORE_BOOL(is_nonrot); -#define DEF_TB_DEV_ATTRIB_STORE_STUB(_name) \ -static ssize_t store_##_name(struct se_dev_attrib *da, const char *page,\ +#define DEF_CONFIGFS_ATTRIB_STORE_STUB(_name) \ +static ssize_t _name##_store(struct config_item *item, const char *page,\ size_t count) \ { \ printk_once(KERN_WARNING \ @@ -562,8 +552,8 @@ static ssize_t store_##_name(struct se_dev_attrib *da, const char *page,\ return count; \ } -DEF_TB_DEV_ATTRIB_STORE_STUB(emulate_dpo); -DEF_TB_DEV_ATTRIB_STORE_STUB(emulate_fua_read); +DEF_CONFIGFS_ATTRIB_STORE_STUB(emulate_dpo); +DEF_CONFIGFS_ATTRIB_STORE_STUB(emulate_fua_read); static void dev_set_t10_wwn_model_alias(struct se_device *dev) { @@ -578,9 +568,10 @@ static void dev_set_t10_wwn_model_alias(struct se_device *dev) snprintf(&dev->t10_wwn.model[0], 16, "%s", configname); } -static ssize_t store_emulate_model_alias(struct se_dev_attrib *da, +static ssize_t emulate_model_alias_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); struct se_device *dev = da->da_dev; bool flag; int ret; @@ -606,9 +597,10 @@ static ssize_t store_emulate_model_alias(struct se_dev_attrib *da, return count; } -static ssize_t store_emulate_write_cache(struct se_dev_attrib *da, +static ssize_t emulate_write_cache_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); bool flag; int ret; @@ -627,9 +619,10 @@ static ssize_t store_emulate_write_cache(struct se_dev_attrib *da, return count; } -static ssize_t store_emulate_ua_intlck_ctrl(struct se_dev_attrib *da, +static ssize_t emulate_ua_intlck_ctrl_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); u32 val; int ret; @@ -654,9 +647,10 @@ static ssize_t store_emulate_ua_intlck_ctrl(struct se_dev_attrib *da, return count; } -static ssize_t store_emulate_tas(struct se_dev_attrib *da, +static ssize_t emulate_tas_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); bool flag; int ret; @@ -677,9 +671,10 @@ static ssize_t store_emulate_tas(struct se_dev_attrib *da, return count; } -static ssize_t store_emulate_tpu(struct se_dev_attrib *da, +static ssize_t emulate_tpu_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); bool flag; int ret; @@ -702,9 +697,10 @@ static ssize_t store_emulate_tpu(struct se_dev_attrib *da, return count; } -static ssize_t store_emulate_tpws(struct se_dev_attrib *da, +static ssize_t emulate_tpws_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); bool flag; int ret; @@ -727,9 +723,10 @@ static ssize_t store_emulate_tpws(struct se_dev_attrib *da, return count; } -static ssize_t store_pi_prot_type(struct se_dev_attrib *da, +static ssize_t pi_prot_type_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); int old_prot = da->pi_prot_type, ret; struct se_device *dev = da->da_dev; u32 flag; @@ -787,9 +784,10 @@ static ssize_t store_pi_prot_type(struct se_dev_attrib *da, return count; } -static ssize_t store_pi_prot_format(struct se_dev_attrib *da, +static ssize_t pi_prot_format_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); struct se_device *dev = da->da_dev; bool flag; int ret; @@ -824,9 +822,10 @@ static ssize_t store_pi_prot_format(struct se_dev_attrib *da, return count; } -static ssize_t store_force_pr_aptpl(struct se_dev_attrib *da, +static ssize_t force_pr_aptpl_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); bool flag; int ret; @@ -845,9 +844,10 @@ static ssize_t store_force_pr_aptpl(struct se_dev_attrib *da, return count; } -static ssize_t store_emulate_rest_reord(struct se_dev_attrib *da, +static ssize_t emulate_rest_reord_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); bool flag; int ret; @@ -869,9 +869,10 @@ static ssize_t store_emulate_rest_reord(struct se_dev_attrib *da, /* * Note, this can only be called on unexported SE Device Object. */ -static ssize_t store_queue_depth(struct se_dev_attrib *da, +static ssize_t queue_depth_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); struct se_device *dev = da->da_dev; u32 val; int ret; @@ -905,9 +906,10 @@ static ssize_t store_queue_depth(struct se_dev_attrib *da, return count; } -static ssize_t store_optimal_sectors(struct se_dev_attrib *da, +static ssize_t optimal_sectors_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); u32 val; int ret; @@ -934,9 +936,10 @@ static ssize_t store_optimal_sectors(struct se_dev_attrib *da, return count; } -static ssize_t store_block_size(struct se_dev_attrib *da, +static ssize_t block_size_store(struct config_item *item, const char *page, size_t count) { + struct se_dev_attrib *da = to_attrib(item); u32 val; int ret; @@ -967,50 +970,35 @@ static ssize_t store_block_size(struct se_dev_attrib *da, return count; } -CONFIGFS_EATTR_STRUCT(target_backend_dev_attrib, se_dev_attrib); -#define TB_DEV_ATTR(_backend, _name, _mode) \ -static struct target_backend_dev_attrib_attribute _backend##_dev_attrib_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - show_##_name, \ - store_##_name); - -#define TB_DEV_ATTR_RO(_backend, _name) \ -static struct target_backend_dev_attrib_attribute _backend##_dev_attrib_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - show_##_name); - -TB_DEV_ATTR(target_core, emulate_model_alias, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_dpo, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_fua_write, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_fua_read, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_write_cache, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_ua_intlck_ctrl, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_tas, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_tpu, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_tpws, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_caw, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_3pc, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, pi_prot_type, S_IRUGO | S_IWUSR); -TB_DEV_ATTR_RO(target_core, hw_pi_prot_type); -TB_DEV_ATTR(target_core, pi_prot_format, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, enforce_pr_isids, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, is_nonrot, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, emulate_rest_reord, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, force_pr_aptpl, S_IRUGO | S_IWUSR) -TB_DEV_ATTR_RO(target_core, hw_block_size); -TB_DEV_ATTR(target_core, block_size, S_IRUGO | S_IWUSR) -TB_DEV_ATTR_RO(target_core, hw_max_sectors); -TB_DEV_ATTR(target_core, optimal_sectors, S_IRUGO | S_IWUSR); -TB_DEV_ATTR_RO(target_core, hw_queue_depth); -TB_DEV_ATTR(target_core, queue_depth, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, max_unmap_lba_count, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, max_unmap_block_desc_count, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, unmap_granularity, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, unmap_granularity_alignment, S_IRUGO | S_IWUSR); -TB_DEV_ATTR(target_core, max_write_same_len, S_IRUGO | S_IWUSR); - -CONFIGFS_EATTR_STRUCT(target_core_dev_attrib, se_dev_attrib); -CONFIGFS_EATTR_OPS(target_core_dev_attrib, se_dev_attrib, da_group); +CONFIGFS_ATTR(, emulate_model_alias); +CONFIGFS_ATTR(, emulate_dpo); +CONFIGFS_ATTR(, emulate_fua_write); +CONFIGFS_ATTR(, emulate_fua_read); +CONFIGFS_ATTR(, emulate_write_cache); +CONFIGFS_ATTR(, emulate_ua_intlck_ctrl); +CONFIGFS_ATTR(, emulate_tas); +CONFIGFS_ATTR(, emulate_tpu); +CONFIGFS_ATTR(, emulate_tpws); +CONFIGFS_ATTR(, emulate_caw); +CONFIGFS_ATTR(, emulate_3pc); +CONFIGFS_ATTR(, pi_prot_type); +CONFIGFS_ATTR_RO(, hw_pi_prot_type); +CONFIGFS_ATTR(, pi_prot_format); +CONFIGFS_ATTR(, enforce_pr_isids); +CONFIGFS_ATTR(, is_nonrot); +CONFIGFS_ATTR(, emulate_rest_reord); +CONFIGFS_ATTR(, force_pr_aptpl); +CONFIGFS_ATTR_RO(, hw_block_size); +CONFIGFS_ATTR(, block_size); +CONFIGFS_ATTR_RO(, hw_max_sectors); +CONFIGFS_ATTR(, optimal_sectors); +CONFIGFS_ATTR_RO(, hw_queue_depth); +CONFIGFS_ATTR(, queue_depth); +CONFIGFS_ATTR(, max_unmap_lba_count); +CONFIGFS_ATTR(, max_unmap_block_desc_count); +CONFIGFS_ATTR(, unmap_granularity); +CONFIGFS_ATTR(, unmap_granularity_alignment); +CONFIGFS_ATTR(, max_write_same_len); /* * dev_attrib attributes for devices using the target core SBC/SPC @@ -1018,100 +1006,78 @@ CONFIGFS_EATTR_OPS(target_core_dev_attrib, se_dev_attrib, da_group); * these. */ struct configfs_attribute *sbc_attrib_attrs[] = { - &target_core_dev_attrib_emulate_model_alias.attr, - &target_core_dev_attrib_emulate_dpo.attr, - &target_core_dev_attrib_emulate_fua_write.attr, - &target_core_dev_attrib_emulate_fua_read.attr, - &target_core_dev_attrib_emulate_write_cache.attr, - &target_core_dev_attrib_emulate_ua_intlck_ctrl.attr, - &target_core_dev_attrib_emulate_tas.attr, - &target_core_dev_attrib_emulate_tpu.attr, - &target_core_dev_attrib_emulate_tpws.attr, - &target_core_dev_attrib_emulate_caw.attr, - &target_core_dev_attrib_emulate_3pc.attr, - &target_core_dev_attrib_pi_prot_type.attr, - &target_core_dev_attrib_hw_pi_prot_type.attr, - &target_core_dev_attrib_pi_prot_format.attr, - &target_core_dev_attrib_enforce_pr_isids.attr, - &target_core_dev_attrib_is_nonrot.attr, - &target_core_dev_attrib_emulate_rest_reord.attr, - &target_core_dev_attrib_force_pr_aptpl.attr, - &target_core_dev_attrib_hw_block_size.attr, - &target_core_dev_attrib_block_size.attr, - &target_core_dev_attrib_hw_max_sectors.attr, - &target_core_dev_attrib_optimal_sectors.attr, - &target_core_dev_attrib_hw_queue_depth.attr, - &target_core_dev_attrib_queue_depth.attr, - &target_core_dev_attrib_max_unmap_lba_count.attr, - &target_core_dev_attrib_max_unmap_block_desc_count.attr, - &target_core_dev_attrib_unmap_granularity.attr, - &target_core_dev_attrib_unmap_granularity_alignment.attr, - &target_core_dev_attrib_max_write_same_len.attr, + &attr_emulate_model_alias, + &attr_emulate_dpo, + &attr_emulate_fua_write, + &attr_emulate_fua_read, + &attr_emulate_write_cache, + &attr_emulate_ua_intlck_ctrl, + &attr_emulate_tas, + &attr_emulate_tpu, + &attr_emulate_tpws, + &attr_emulate_caw, + &attr_emulate_3pc, + &attr_pi_prot_type, + &attr_hw_pi_prot_type, + &attr_pi_prot_format, + &attr_enforce_pr_isids, + &attr_is_nonrot, + &attr_emulate_rest_reord, + &attr_force_pr_aptpl, + &attr_hw_block_size, + &attr_block_size, + &attr_hw_max_sectors, + &attr_optimal_sectors, + &attr_hw_queue_depth, + &attr_queue_depth, + &attr_max_unmap_lba_count, + &attr_max_unmap_block_desc_count, + &attr_unmap_granularity, + &attr_unmap_granularity_alignment, + &attr_max_write_same_len, NULL, }; EXPORT_SYMBOL(sbc_attrib_attrs); -TB_DEV_ATTR_RO(target_pt, hw_pi_prot_type); -TB_DEV_ATTR_RO(target_pt, hw_block_size); -TB_DEV_ATTR_RO(target_pt, hw_max_sectors); -TB_DEV_ATTR_RO(target_pt, hw_queue_depth); - /* * Minimal dev_attrib attributes for devices passing through CDBs. * In this case we only provide a few read-only attributes for * backwards compatibility. */ struct configfs_attribute *passthrough_attrib_attrs[] = { - &target_pt_dev_attrib_hw_pi_prot_type.attr, - &target_pt_dev_attrib_hw_block_size.attr, - &target_pt_dev_attrib_hw_max_sectors.attr, - &target_pt_dev_attrib_hw_queue_depth.attr, + &attr_hw_pi_prot_type, + &attr_hw_block_size, + &attr_hw_max_sectors, + &attr_hw_queue_depth, NULL, }; EXPORT_SYMBOL(passthrough_attrib_attrs); -static struct configfs_item_operations target_core_dev_attrib_ops = { - .show_attribute = target_core_dev_attrib_attr_show, - .store_attribute = target_core_dev_attrib_attr_store, -}; - -TB_CIT_SETUP_DRV(dev_attrib, &target_core_dev_attrib_ops, NULL); +TB_CIT_SETUP_DRV(dev_attrib, NULL, NULL); /* End functions for struct config_item_type tb_dev_attrib_cit */ /* Start functions for struct config_item_type tb_dev_wwn_cit */ -CONFIGFS_EATTR_STRUCT(target_core_dev_wwn, t10_wwn); -#define SE_DEV_WWN_ATTR(_name, _mode) \ -static struct target_core_dev_wwn_attribute target_core_dev_wwn_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_core_dev_wwn_show_attr_##_name, \ - target_core_dev_wwn_store_attr_##_name); - -#define SE_DEV_WWN_ATTR_RO(_name); \ -do { \ - static struct target_core_dev_wwn_attribute \ - target_core_dev_wwn_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_core_dev_wwn_show_attr_##_name); \ -} while (0); +static struct t10_wwn *to_t10_wwn(struct config_item *item) +{ + return container_of(to_config_group(item), struct t10_wwn, t10_wwn_group); +} /* * VPD page 0x80 Unit serial */ -static ssize_t target_core_dev_wwn_show_attr_vpd_unit_serial( - struct t10_wwn *t10_wwn, - char *page) +static ssize_t target_wwn_vpd_unit_serial_show(struct config_item *item, + char *page) { return sprintf(page, "T10 VPD Unit Serial Number: %s\n", - &t10_wwn->unit_serial[0]); + &to_t10_wwn(item)->unit_serial[0]); } -static ssize_t target_core_dev_wwn_store_attr_vpd_unit_serial( - struct t10_wwn *t10_wwn, - const char *page, - size_t count) +static ssize_t target_wwn_vpd_unit_serial_store(struct config_item *item, + const char *page, size_t count) { + struct t10_wwn *t10_wwn = to_t10_wwn(item); struct se_device *dev = t10_wwn->t10_dev; unsigned char buf[INQUIRY_VPD_SERIAL_LEN]; @@ -1167,15 +1133,13 @@ static ssize_t target_core_dev_wwn_store_attr_vpd_unit_serial( return count; } -SE_DEV_WWN_ATTR(vpd_unit_serial, S_IRUGO | S_IWUSR); - /* * VPD page 0x83 Protocol Identifier */ -static ssize_t target_core_dev_wwn_show_attr_vpd_protocol_identifier( - struct t10_wwn *t10_wwn, - char *page) +static ssize_t target_wwn_vpd_protocol_identifier_show(struct config_item *item, + char *page) { + struct t10_wwn *t10_wwn = to_t10_wwn(item); struct t10_vpd *vpd; unsigned char buf[VPD_TMP_BUF_SIZE]; ssize_t len = 0; @@ -1199,25 +1163,15 @@ static ssize_t target_core_dev_wwn_show_attr_vpd_protocol_identifier( return len; } -static ssize_t target_core_dev_wwn_store_attr_vpd_protocol_identifier( - struct t10_wwn *t10_wwn, - const char *page, - size_t count) -{ - return -ENOSYS; -} - -SE_DEV_WWN_ATTR(vpd_protocol_identifier, S_IRUGO | S_IWUSR); - /* * Generic wrapper for dumping VPD identifiers by association. */ #define DEF_DEV_WWN_ASSOC_SHOW(_name, _assoc) \ -static ssize_t target_core_dev_wwn_show_attr_##_name( \ - struct t10_wwn *t10_wwn, \ - char *page) \ +static ssize_t target_wwn_##_name##_show(struct config_item *item, \ + char *page) \ { \ - struct t10_vpd *vpd; \ + struct t10_wwn *t10_wwn = to_t10_wwn(item); \ + struct t10_vpd *vpd; \ unsigned char buf[VPD_TMP_BUF_SIZE]; \ ssize_t len = 0; \ \ @@ -1249,84 +1203,39 @@ static ssize_t target_core_dev_wwn_show_attr_##_name( \ return len; \ } -/* - * VPD page 0x83 Association: Logical Unit - */ +/* VPD page 0x83 Association: Logical Unit */ DEF_DEV_WWN_ASSOC_SHOW(vpd_assoc_logical_unit, 0x00); - -static ssize_t target_core_dev_wwn_store_attr_vpd_assoc_logical_unit( - struct t10_wwn *t10_wwn, - const char *page, - size_t count) -{ - return -ENOSYS; -} - -SE_DEV_WWN_ATTR(vpd_assoc_logical_unit, S_IRUGO | S_IWUSR); - -/* - * VPD page 0x83 Association: Target Port - */ +/* VPD page 0x83 Association: Target Port */ DEF_DEV_WWN_ASSOC_SHOW(vpd_assoc_target_port, 0x10); - -static ssize_t target_core_dev_wwn_store_attr_vpd_assoc_target_port( - struct t10_wwn *t10_wwn, - const char *page, - size_t count) -{ - return -ENOSYS; -} - -SE_DEV_WWN_ATTR(vpd_assoc_target_port, S_IRUGO | S_IWUSR); - -/* - * VPD page 0x83 Association: SCSI Target Device - */ +/* VPD page 0x83 Association: SCSI Target Device */ DEF_DEV_WWN_ASSOC_SHOW(vpd_assoc_scsi_target_device, 0x20); -static ssize_t target_core_dev_wwn_store_attr_vpd_assoc_scsi_target_device( - struct t10_wwn *t10_wwn, - const char *page, - size_t count) -{ - return -ENOSYS; -} - -SE_DEV_WWN_ATTR(vpd_assoc_scsi_target_device, S_IRUGO | S_IWUSR); - -CONFIGFS_EATTR_OPS(target_core_dev_wwn, t10_wwn, t10_wwn_group); +CONFIGFS_ATTR(target_wwn_, vpd_unit_serial); +CONFIGFS_ATTR_RO(target_wwn_, vpd_protocol_identifier); +CONFIGFS_ATTR_RO(target_wwn_, vpd_assoc_logical_unit); +CONFIGFS_ATTR_RO(target_wwn_, vpd_assoc_target_port); +CONFIGFS_ATTR_RO(target_wwn_, vpd_assoc_scsi_target_device); static struct configfs_attribute *target_core_dev_wwn_attrs[] = { - &target_core_dev_wwn_vpd_unit_serial.attr, - &target_core_dev_wwn_vpd_protocol_identifier.attr, - &target_core_dev_wwn_vpd_assoc_logical_unit.attr, - &target_core_dev_wwn_vpd_assoc_target_port.attr, - &target_core_dev_wwn_vpd_assoc_scsi_target_device.attr, + &target_wwn_attr_vpd_unit_serial, + &target_wwn_attr_vpd_protocol_identifier, + &target_wwn_attr_vpd_assoc_logical_unit, + &target_wwn_attr_vpd_assoc_target_port, + &target_wwn_attr_vpd_assoc_scsi_target_device, NULL, }; -static struct configfs_item_operations target_core_dev_wwn_ops = { - .show_attribute = target_core_dev_wwn_attr_show, - .store_attribute = target_core_dev_wwn_attr_store, -}; - -TB_CIT_SETUP(dev_wwn, &target_core_dev_wwn_ops, NULL, target_core_dev_wwn_attrs); +TB_CIT_SETUP(dev_wwn, NULL, NULL, target_core_dev_wwn_attrs); /* End functions for struct config_item_type tb_dev_wwn_cit */ /* Start functions for struct config_item_type tb_dev_pr_cit */ -CONFIGFS_EATTR_STRUCT(target_core_dev_pr, se_device); -#define SE_DEV_PR_ATTR(_name, _mode) \ -static struct target_core_dev_pr_attribute target_core_dev_pr_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_core_dev_pr_show_attr_##_name, \ - target_core_dev_pr_store_attr_##_name); - -#define SE_DEV_PR_ATTR_RO(_name); \ -static struct target_core_dev_pr_attribute target_core_dev_pr_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_core_dev_pr_show_attr_##_name); +static struct se_device *pr_to_dev(struct config_item *item) +{ + return container_of(to_config_group(item), struct se_device, + dev_pr_group); +} static ssize_t target_core_dev_pr_show_spc3_res(struct se_device *dev, char *page) @@ -1367,9 +1276,9 @@ static ssize_t target_core_dev_pr_show_spc2_res(struct se_device *dev, return len; } -static ssize_t target_core_dev_pr_show_attr_res_holder(struct se_device *dev, - char *page) +static ssize_t target_pr_res_holder_show(struct config_item *item, char *page) { + struct se_device *dev = pr_to_dev(item); int ret; if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) @@ -1384,11 +1293,10 @@ static ssize_t target_core_dev_pr_show_attr_res_holder(struct se_device *dev, return ret; } -SE_DEV_PR_ATTR_RO(res_holder); - -static ssize_t target_core_dev_pr_show_attr_res_pr_all_tgt_pts( - struct se_device *dev, char *page) +static ssize_t target_pr_res_pr_all_tgt_pts_show(struct config_item *item, + char *page) { + struct se_device *dev = pr_to_dev(item); ssize_t len = 0; spin_lock(&dev->dev_reservation_lock); @@ -1406,22 +1314,17 @@ static ssize_t target_core_dev_pr_show_attr_res_pr_all_tgt_pts( return len; } -SE_DEV_PR_ATTR_RO(res_pr_all_tgt_pts); - -static ssize_t target_core_dev_pr_show_attr_res_pr_generation( - struct se_device *dev, char *page) +static ssize_t target_pr_res_pr_generation_show(struct config_item *item, + char *page) { - return sprintf(page, "0x%08x\n", dev->t10_pr.pr_generation); + return sprintf(page, "0x%08x\n", pr_to_dev(item)->t10_pr.pr_generation); } -SE_DEV_PR_ATTR_RO(res_pr_generation); -/* - * res_pr_holder_tg_port - */ -static ssize_t target_core_dev_pr_show_attr_res_pr_holder_tg_port( - struct se_device *dev, char *page) +static ssize_t target_pr_res_pr_holder_tg_port_show(struct config_item *item, + char *page) { + struct se_device *dev = pr_to_dev(item); struct se_node_acl *se_nacl; struct se_portal_group *se_tpg; struct t10_pr_registration *pr_reg; @@ -1453,11 +1356,11 @@ static ssize_t target_core_dev_pr_show_attr_res_pr_holder_tg_port( return len; } -SE_DEV_PR_ATTR_RO(res_pr_holder_tg_port); -static ssize_t target_core_dev_pr_show_attr_res_pr_registered_i_pts( - struct se_device *dev, char *page) +static ssize_t target_pr_res_pr_registered_i_pts_show(struct config_item *item, + char *page) { + struct se_device *dev = pr_to_dev(item); const struct target_core_fabric_ops *tfo; struct t10_pr_registration *pr_reg; unsigned char buf[384]; @@ -1495,11 +1398,9 @@ static ssize_t target_core_dev_pr_show_attr_res_pr_registered_i_pts( return len; } -SE_DEV_PR_ATTR_RO(res_pr_registered_i_pts); - -static ssize_t target_core_dev_pr_show_attr_res_pr_type( - struct se_device *dev, char *page) +static ssize_t target_pr_res_pr_type_show(struct config_item *item, char *page) { + struct se_device *dev = pr_to_dev(item); struct t10_pr_registration *pr_reg; ssize_t len = 0; @@ -1516,11 +1417,10 @@ static ssize_t target_core_dev_pr_show_attr_res_pr_type( return len; } -SE_DEV_PR_ATTR_RO(res_pr_type); - -static ssize_t target_core_dev_pr_show_attr_res_type( - struct se_device *dev, char *page) +static ssize_t target_pr_res_type_show(struct config_item *item, char *page) { + struct se_device *dev = pr_to_dev(item); + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) return sprintf(page, "SPC_PASSTHROUGH\n"); else if (dev->dev_reservation_flags & DRF_SPC2_RESERVATIONS) @@ -1529,11 +1429,11 @@ static ssize_t target_core_dev_pr_show_attr_res_type( return sprintf(page, "SPC3_PERSISTENT_RESERVATIONS\n"); } -SE_DEV_PR_ATTR_RO(res_type); - -static ssize_t target_core_dev_pr_show_attr_res_aptpl_active( - struct se_device *dev, char *page) +static ssize_t target_pr_res_aptpl_active_show(struct config_item *item, + char *page) { + struct se_device *dev = pr_to_dev(item); + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) return 0; @@ -1541,14 +1441,11 @@ static ssize_t target_core_dev_pr_show_attr_res_aptpl_active( (dev->t10_pr.pr_aptpl_active) ? "Activated" : "Disabled"); } -SE_DEV_PR_ATTR_RO(res_aptpl_active); - -/* - * res_aptpl_metadata - */ -static ssize_t target_core_dev_pr_show_attr_res_aptpl_metadata( - struct se_device *dev, char *page) +static ssize_t target_pr_res_aptpl_metadata_show(struct config_item *item, + char *page) { + struct se_device *dev = pr_to_dev(item); + if (dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH) return 0; @@ -1580,11 +1477,10 @@ static match_table_t tokens = { {Opt_err, NULL} }; -static ssize_t target_core_dev_pr_store_attr_res_aptpl_metadata( - struct se_device *dev, - const char *page, - size_t count) +static ssize_t target_pr_res_aptpl_metadata_store(struct config_item *item, + const char *page, size_t count) { + struct se_device *dev = pr_to_dev(item); unsigned char *i_fabric = NULL, *i_port = NULL, *isid = NULL; unsigned char *t_fabric = NULL, *t_port = NULL; char *orig, *ptr, *opts; @@ -1765,37 +1661,44 @@ static ssize_t target_core_dev_pr_store_attr_res_aptpl_metadata( return (ret == 0) ? count : ret; } -SE_DEV_PR_ATTR(res_aptpl_metadata, S_IRUGO | S_IWUSR); -CONFIGFS_EATTR_OPS(target_core_dev_pr, se_device, dev_pr_group); +CONFIGFS_ATTR_RO(target_pr_, res_holder); +CONFIGFS_ATTR_RO(target_pr_, res_pr_all_tgt_pts); +CONFIGFS_ATTR_RO(target_pr_, res_pr_generation); +CONFIGFS_ATTR_RO(target_pr_, res_pr_holder_tg_port); +CONFIGFS_ATTR_RO(target_pr_, res_pr_registered_i_pts); +CONFIGFS_ATTR_RO(target_pr_, res_pr_type); +CONFIGFS_ATTR_RO(target_pr_, res_type); +CONFIGFS_ATTR_RO(target_pr_, res_aptpl_active); +CONFIGFS_ATTR(target_pr_, res_aptpl_metadata); static struct configfs_attribute *target_core_dev_pr_attrs[] = { - &target_core_dev_pr_res_holder.attr, - &target_core_dev_pr_res_pr_all_tgt_pts.attr, - &target_core_dev_pr_res_pr_generation.attr, - &target_core_dev_pr_res_pr_holder_tg_port.attr, - &target_core_dev_pr_res_pr_registered_i_pts.attr, - &target_core_dev_pr_res_pr_type.attr, - &target_core_dev_pr_res_type.attr, - &target_core_dev_pr_res_aptpl_active.attr, - &target_core_dev_pr_res_aptpl_metadata.attr, + &target_pr_attr_res_holder, + &target_pr_attr_res_pr_all_tgt_pts, + &target_pr_attr_res_pr_generation, + &target_pr_attr_res_pr_holder_tg_port, + &target_pr_attr_res_pr_registered_i_pts, + &target_pr_attr_res_pr_type, + &target_pr_attr_res_type, + &target_pr_attr_res_aptpl_active, + &target_pr_attr_res_aptpl_metadata, NULL, }; -static struct configfs_item_operations target_core_dev_pr_ops = { - .show_attribute = target_core_dev_pr_attr_show, - .store_attribute = target_core_dev_pr_attr_store, -}; - -TB_CIT_SETUP(dev_pr, &target_core_dev_pr_ops, NULL, target_core_dev_pr_attrs); +TB_CIT_SETUP(dev_pr, NULL, NULL, target_core_dev_pr_attrs); /* End functions for struct config_item_type tb_dev_pr_cit */ /* Start functions for struct config_item_type tb_dev_cit */ -static ssize_t target_core_show_dev_info(void *p, char *page) +static inline struct se_device *to_device(struct config_item *item) +{ + return container_of(to_config_group(item), struct se_device, dev_group); +} + +static ssize_t target_dev_info_show(struct config_item *item, char *page) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); int bl = 0; ssize_t read_bytes = 0; @@ -1806,35 +1709,17 @@ static ssize_t target_core_show_dev_info(void *p, char *page) return read_bytes; } -static struct target_core_configfs_attribute target_core_attr_dev_info = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "info", - .ca_mode = S_IRUGO }, - .show = target_core_show_dev_info, - .store = NULL, -}; - -static ssize_t target_core_store_dev_control( - void *p, - const char *page, - size_t count) +static ssize_t target_dev_control_store(struct config_item *item, + const char *page, size_t count) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); return dev->transport->set_configfs_dev_params(dev, page, count); } -static struct target_core_configfs_attribute target_core_attr_dev_control = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "control", - .ca_mode = S_IWUSR }, - .show = NULL, - .store = target_core_store_dev_control, -}; - -static ssize_t target_core_show_dev_alias(void *p, char *page) +static ssize_t target_dev_alias_show(struct config_item *item, char *page) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); if (!(dev->dev_flags & DF_USING_ALIAS)) return 0; @@ -1842,12 +1727,10 @@ static ssize_t target_core_show_dev_alias(void *p, char *page) return snprintf(page, PAGE_SIZE, "%s\n", dev->dev_alias); } -static ssize_t target_core_store_dev_alias( - void *p, - const char *page, - size_t count) +static ssize_t target_dev_alias_store(struct config_item *item, + const char *page, size_t count) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); struct se_hba *hba = dev->se_hba; ssize_t read_bytes; @@ -1874,17 +1757,9 @@ static ssize_t target_core_store_dev_alias( return read_bytes; } -static struct target_core_configfs_attribute target_core_attr_dev_alias = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "alias", - .ca_mode = S_IRUGO | S_IWUSR }, - .show = target_core_show_dev_alias, - .store = target_core_store_dev_alias, -}; - -static ssize_t target_core_show_dev_udev_path(void *p, char *page) +static ssize_t target_dev_udev_path_show(struct config_item *item, char *page) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); if (!(dev->dev_flags & DF_USING_UDEV_PATH)) return 0; @@ -1892,12 +1767,10 @@ static ssize_t target_core_show_dev_udev_path(void *p, char *page) return snprintf(page, PAGE_SIZE, "%s\n", dev->udev_path); } -static ssize_t target_core_store_dev_udev_path( - void *p, - const char *page, - size_t count) +static ssize_t target_dev_udev_path_store(struct config_item *item, + const char *page, size_t count) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); struct se_hba *hba = dev->se_hba; ssize_t read_bytes; @@ -1925,27 +1798,17 @@ static ssize_t target_core_store_dev_udev_path( return read_bytes; } -static struct target_core_configfs_attribute target_core_attr_dev_udev_path = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "udev_path", - .ca_mode = S_IRUGO | S_IWUSR }, - .show = target_core_show_dev_udev_path, - .store = target_core_store_dev_udev_path, -}; - -static ssize_t target_core_show_dev_enable(void *p, char *page) +static ssize_t target_dev_enable_show(struct config_item *item, char *page) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); return snprintf(page, PAGE_SIZE, "%d\n", !!(dev->dev_flags & DF_CONFIGURED)); } -static ssize_t target_core_store_dev_enable( - void *p, - const char *page, - size_t count) +static ssize_t target_dev_enable_store(struct config_item *item, + const char *page, size_t count) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); char *ptr; int ret; @@ -1962,17 +1825,9 @@ static ssize_t target_core_store_dev_enable( return count; } -static struct target_core_configfs_attribute target_core_attr_dev_enable = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "enable", - .ca_mode = S_IRUGO | S_IWUSR }, - .show = target_core_show_dev_enable, - .store = target_core_store_dev_enable, -}; - -static ssize_t target_core_show_alua_lu_gp(void *p, char *page) +static ssize_t target_dev_alua_lu_gp_show(struct config_item *item, char *page) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); struct config_item *lu_ci; struct t10_alua_lu_gp *lu_gp; struct t10_alua_lu_gp_member *lu_gp_mem; @@ -1994,12 +1849,10 @@ static ssize_t target_core_show_alua_lu_gp(void *p, char *page) return len; } -static ssize_t target_core_store_alua_lu_gp( - void *p, - const char *page, - size_t count) +static ssize_t target_dev_alua_lu_gp_store(struct config_item *item, + const char *page, size_t count) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); struct se_hba *hba = dev->se_hba; struct t10_alua_lu_gp *lu_gp = NULL, *lu_gp_new = NULL; struct t10_alua_lu_gp_member *lu_gp_mem; @@ -2076,17 +1929,9 @@ static ssize_t target_core_store_alua_lu_gp( return count; } -static struct target_core_configfs_attribute target_core_attr_dev_alua_lu_gp = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "alua_lu_gp", - .ca_mode = S_IRUGO | S_IWUSR }, - .show = target_core_show_alua_lu_gp, - .store = target_core_store_alua_lu_gp, -}; - -static ssize_t target_core_show_dev_lba_map(void *p, char *page) +static ssize_t target_dev_lba_map_show(struct config_item *item, char *page) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); struct t10_alua_lba_map *map; struct t10_alua_lba_map_member *mem; char *b = page; @@ -2129,12 +1974,10 @@ static ssize_t target_core_show_dev_lba_map(void *p, char *page) return bl; } -static ssize_t target_core_store_dev_lba_map( - void *p, - const char *page, - size_t count) +static ssize_t target_dev_lba_map_store(struct config_item *item, + const char *page, size_t count) { - struct se_device *dev = p; + struct se_device *dev = to_device(item); struct t10_alua_lba_map *lba_map = NULL; struct list_head lba_list; char *map_entries, *ptr; @@ -2246,22 +2089,22 @@ static ssize_t target_core_store_dev_lba_map( return count; } -static struct target_core_configfs_attribute target_core_attr_dev_lba_map = { - .attr = { .ca_owner = THIS_MODULE, - .ca_name = "lba_map", - .ca_mode = S_IRUGO | S_IWUSR }, - .show = target_core_show_dev_lba_map, - .store = target_core_store_dev_lba_map, -}; +CONFIGFS_ATTR_RO(target_dev_, info); +CONFIGFS_ATTR_WO(target_dev_, control); +CONFIGFS_ATTR(target_dev_, alias); +CONFIGFS_ATTR(target_dev_, udev_path); +CONFIGFS_ATTR(target_dev_, enable); +CONFIGFS_ATTR(target_dev_, alua_lu_gp); +CONFIGFS_ATTR(target_dev_, lba_map); static struct configfs_attribute *target_core_dev_attrs[] = { - &target_core_attr_dev_info.attr, - &target_core_attr_dev_control.attr, - &target_core_attr_dev_alias.attr, - &target_core_attr_dev_udev_path.attr, - &target_core_attr_dev_enable.attr, - &target_core_attr_dev_alua_lu_gp.attr, - &target_core_attr_dev_lba_map.attr, + &target_dev_attr_info, + &target_dev_attr_control, + &target_dev_attr_alias, + &target_dev_attr_udev_path, + &target_dev_attr_enable, + &target_dev_attr_alua_lu_gp, + &target_dev_attr_lba_map, NULL, }; @@ -2275,42 +2118,8 @@ static void target_core_dev_release(struct config_item *item) target_free_device(dev); } -static ssize_t target_core_dev_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct config_group *dev_cg = to_config_group(item); - struct se_device *dev = - container_of(dev_cg, struct se_device, dev_group); - struct target_core_configfs_attribute *tc_attr = container_of( - attr, struct target_core_configfs_attribute, attr); - - if (!tc_attr->show) - return -EINVAL; - - return tc_attr->show(dev, page); -} - -static ssize_t target_core_dev_store(struct config_item *item, - struct configfs_attribute *attr, - const char *page, size_t count) -{ - struct config_group *dev_cg = to_config_group(item); - struct se_device *dev = - container_of(dev_cg, struct se_device, dev_group); - struct target_core_configfs_attribute *tc_attr = container_of( - attr, struct target_core_configfs_attribute, attr); - - if (!tc_attr->store) - return -EINVAL; - - return tc_attr->store(dev, page, count); -} - static struct configfs_item_operations target_core_dev_item_ops = { .release = target_core_dev_release, - .show_attribute = target_core_dev_show, - .store_attribute = target_core_dev_store, }; TB_CIT_SETUP(dev, &target_core_dev_item_ops, NULL, target_core_dev_attrs); @@ -2319,38 +2128,25 @@ TB_CIT_SETUP(dev, &target_core_dev_item_ops, NULL, target_core_dev_attrs); /* Start functions for struct config_item_type target_core_alua_lu_gp_cit */ -CONFIGFS_EATTR_STRUCT(target_core_alua_lu_gp, t10_alua_lu_gp); -#define SE_DEV_ALUA_LU_ATTR(_name, _mode) \ -static struct target_core_alua_lu_gp_attribute \ - target_core_alua_lu_gp_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_core_alua_lu_gp_show_attr_##_name, \ - target_core_alua_lu_gp_store_attr_##_name); - -#define SE_DEV_ALUA_LU_ATTR_RO(_name) \ -static struct target_core_alua_lu_gp_attribute \ - target_core_alua_lu_gp_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_core_alua_lu_gp_show_attr_##_name); +static inline struct t10_alua_lu_gp *to_lu_gp(struct config_item *item) +{ + return container_of(to_config_group(item), struct t10_alua_lu_gp, + lu_gp_group); +} -/* - * lu_gp_id - */ -static ssize_t target_core_alua_lu_gp_show_attr_lu_gp_id( - struct t10_alua_lu_gp *lu_gp, - char *page) +static ssize_t target_lu_gp_lu_gp_id_show(struct config_item *item, char *page) { + struct t10_alua_lu_gp *lu_gp = to_lu_gp(item); + if (!lu_gp->lu_gp_valid_id) return 0; - return sprintf(page, "%hu\n", lu_gp->lu_gp_id); } -static ssize_t target_core_alua_lu_gp_store_attr_lu_gp_id( - struct t10_alua_lu_gp *lu_gp, - const char *page, - size_t count) +static ssize_t target_lu_gp_lu_gp_id_store(struct config_item *item, + const char *page, size_t count) { + struct t10_alua_lu_gp *lu_gp = to_lu_gp(item); struct config_group *alua_lu_gp_cg = &lu_gp->lu_gp_group; unsigned long lu_gp_id; int ret; @@ -2379,15 +2175,9 @@ static ssize_t target_core_alua_lu_gp_store_attr_lu_gp_id( return count; } -SE_DEV_ALUA_LU_ATTR(lu_gp_id, S_IRUGO | S_IWUSR); - -/* - * members - */ -static ssize_t target_core_alua_lu_gp_show_attr_members( - struct t10_alua_lu_gp *lu_gp, - char *page) +static ssize_t target_lu_gp_members_show(struct config_item *item, char *page) { + struct t10_alua_lu_gp *lu_gp = to_lu_gp(item); struct se_device *dev; struct se_hba *hba; struct t10_alua_lu_gp_member *lu_gp_mem; @@ -2419,13 +2209,12 @@ static ssize_t target_core_alua_lu_gp_show_attr_members( return len; } -SE_DEV_ALUA_LU_ATTR_RO(members); - -CONFIGFS_EATTR_OPS(target_core_alua_lu_gp, t10_alua_lu_gp, lu_gp_group); +CONFIGFS_ATTR(target_lu_gp_, lu_gp_id); +CONFIGFS_ATTR_RO(target_lu_gp_, members); static struct configfs_attribute *target_core_alua_lu_gp_attrs[] = { - &target_core_alua_lu_gp_lu_gp_id.attr, - &target_core_alua_lu_gp_members.attr, + &target_lu_gp_attr_lu_gp_id, + &target_lu_gp_attr_members, NULL, }; @@ -2439,8 +2228,6 @@ static void target_core_alua_lu_gp_release(struct config_item *item) static struct configfs_item_operations target_core_alua_lu_gp_ops = { .release = target_core_alua_lu_gp_release, - .show_attribute = target_core_alua_lu_gp_attr_show, - .store_attribute = target_core_alua_lu_gp_attr_store, }; static struct config_item_type target_core_alua_lu_gp_cit = { @@ -2511,36 +2298,23 @@ static struct config_item_type target_core_alua_lu_gps_cit = { /* Start functions for struct config_item_type target_core_alua_tg_pt_gp_cit */ -CONFIGFS_EATTR_STRUCT(target_core_alua_tg_pt_gp, t10_alua_tg_pt_gp); -#define SE_DEV_ALUA_TG_PT_ATTR(_name, _mode) \ -static struct target_core_alua_tg_pt_gp_attribute \ - target_core_alua_tg_pt_gp_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_core_alua_tg_pt_gp_show_attr_##_name, \ - target_core_alua_tg_pt_gp_store_attr_##_name); - -#define SE_DEV_ALUA_TG_PT_ATTR_RO(_name) \ -static struct target_core_alua_tg_pt_gp_attribute \ - target_core_alua_tg_pt_gp_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_core_alua_tg_pt_gp_show_attr_##_name); +static inline struct t10_alua_tg_pt_gp *to_tg_pt_gp(struct config_item *item) +{ + return container_of(to_config_group(item), struct t10_alua_tg_pt_gp, + tg_pt_gp_group); +} -/* - * alua_access_state - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_alua_access_state( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_alua_access_state_show(struct config_item *item, + char *page) { return sprintf(page, "%d\n", - atomic_read(&tg_pt_gp->tg_pt_gp_alua_access_state)); + atomic_read(&to_tg_pt_gp(item)->tg_pt_gp_alua_access_state)); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_access_state( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_alua_access_state_store(struct config_item *item, + const char *page, size_t count) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); struct se_device *dev = tg_pt_gp->tg_pt_gp_dev; unsigned long tmp; int new_state, ret; @@ -2582,24 +2356,18 @@ static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_access_state( return (!ret) ? count : -EINVAL; } -SE_DEV_ALUA_TG_PT_ATTR(alua_access_state, S_IRUGO | S_IWUSR); - -/* - * alua_access_status - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_alua_access_status( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_alua_access_status_show(struct config_item *item, + char *page) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); return sprintf(page, "%s\n", core_alua_dump_status(tg_pt_gp->tg_pt_gp_alua_access_status)); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_access_status( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_alua_access_status_store( + struct config_item *item, const char *page, size_t count) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); unsigned long tmp; int new_status, ret; @@ -2630,43 +2398,31 @@ static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_access_status( return count; } -SE_DEV_ALUA_TG_PT_ATTR(alua_access_status, S_IRUGO | S_IWUSR); - -/* - * alua_access_type - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_alua_access_type( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_alua_access_type_show(struct config_item *item, + char *page) { - return core_alua_show_access_type(tg_pt_gp, page); + return core_alua_show_access_type(to_tg_pt_gp(item), page); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_access_type( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_alua_access_type_store(struct config_item *item, + const char *page, size_t count) { - return core_alua_store_access_type(tg_pt_gp, page, count); + return core_alua_store_access_type(to_tg_pt_gp(item), page, count); } -SE_DEV_ALUA_TG_PT_ATTR(alua_access_type, S_IRUGO | S_IWUSR); - -/* - * alua_supported_states - */ - -#define SE_DEV_ALUA_SUPPORT_STATE_SHOW(_name, _var, _bit) \ -static ssize_t target_core_alua_tg_pt_gp_show_attr_alua_support_##_name( \ - struct t10_alua_tg_pt_gp *t, char *p) \ +#define ALUA_SUPPORTED_STATE_ATTR(_name, _bit) \ +static ssize_t target_tg_pt_gp_alua_support_##_name##_show( \ + struct config_item *item, char *p) \ { \ - return sprintf(p, "%d\n", !!(t->_var & _bit)); \ -} - -#define SE_DEV_ALUA_SUPPORT_STATE_STORE(_name, _var, _bit) \ -static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_support_##_name(\ - struct t10_alua_tg_pt_gp *t, const char *p, size_t c) \ + struct t10_alua_tg_pt_gp *t = to_tg_pt_gp(item); \ + return sprintf(p, "%d\n", \ + !!(t->tg_pt_gp_alua_supported_states & _bit)); \ +} \ + \ +static ssize_t target_tg_pt_gp_alua_support_##_name##_store( \ + struct config_item *item, const char *p, size_t c) \ { \ + struct t10_alua_tg_pt_gp *t = to_tg_pt_gp(item); \ unsigned long tmp; \ int ret; \ \ @@ -2687,70 +2443,32 @@ static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_support_##_name(\ return -EINVAL; \ } \ if (tmp) \ - t->_var |= _bit; \ + t->tg_pt_gp_alua_supported_states |= _bit; \ else \ - t->_var &= ~_bit; \ + t->tg_pt_gp_alua_supported_states &= ~_bit; \ \ return c; \ } -SE_DEV_ALUA_SUPPORT_STATE_SHOW(transitioning, - tg_pt_gp_alua_supported_states, ALUA_T_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(transitioning, - tg_pt_gp_alua_supported_states, ALUA_T_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_transitioning, S_IRUGO | S_IWUSR); - -SE_DEV_ALUA_SUPPORT_STATE_SHOW(offline, - tg_pt_gp_alua_supported_states, ALUA_O_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(offline, - tg_pt_gp_alua_supported_states, ALUA_O_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_offline, S_IRUGO | S_IWUSR); - -SE_DEV_ALUA_SUPPORT_STATE_SHOW(lba_dependent, - tg_pt_gp_alua_supported_states, ALUA_LBD_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(lba_dependent, - tg_pt_gp_alua_supported_states, ALUA_LBD_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_lba_dependent, S_IRUGO); - -SE_DEV_ALUA_SUPPORT_STATE_SHOW(unavailable, - tg_pt_gp_alua_supported_states, ALUA_U_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(unavailable, - tg_pt_gp_alua_supported_states, ALUA_U_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_unavailable, S_IRUGO | S_IWUSR); - -SE_DEV_ALUA_SUPPORT_STATE_SHOW(standby, - tg_pt_gp_alua_supported_states, ALUA_S_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(standby, - tg_pt_gp_alua_supported_states, ALUA_S_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_standby, S_IRUGO | S_IWUSR); - -SE_DEV_ALUA_SUPPORT_STATE_SHOW(active_optimized, - tg_pt_gp_alua_supported_states, ALUA_AO_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(active_optimized, - tg_pt_gp_alua_supported_states, ALUA_AO_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_active_optimized, S_IRUGO | S_IWUSR); - -SE_DEV_ALUA_SUPPORT_STATE_SHOW(active_nonoptimized, - tg_pt_gp_alua_supported_states, ALUA_AN_SUP); -SE_DEV_ALUA_SUPPORT_STATE_STORE(active_nonoptimized, - tg_pt_gp_alua_supported_states, ALUA_AN_SUP); -SE_DEV_ALUA_TG_PT_ATTR(alua_support_active_nonoptimized, S_IRUGO | S_IWUSR); +ALUA_SUPPORTED_STATE_ATTR(transitioning, ALUA_T_SUP); +ALUA_SUPPORTED_STATE_ATTR(offline, ALUA_O_SUP); +ALUA_SUPPORTED_STATE_ATTR(lba_dependent, ALUA_LBD_SUP); +ALUA_SUPPORTED_STATE_ATTR(unavailable, ALUA_U_SUP); +ALUA_SUPPORTED_STATE_ATTR(standby, ALUA_S_SUP); +ALUA_SUPPORTED_STATE_ATTR(active_optimized, ALUA_AO_SUP); +ALUA_SUPPORTED_STATE_ATTR(active_nonoptimized, ALUA_AN_SUP); -/* - * alua_write_metadata - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_alua_write_metadata( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_alua_write_metadata_show( + struct config_item *item, char *page) { - return sprintf(page, "%d\n", tg_pt_gp->tg_pt_gp_write_metadata); + return sprintf(page, "%d\n", + to_tg_pt_gp(item)->tg_pt_gp_write_metadata); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_write_metadata( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_alua_write_metadata_store( + struct config_item *item, const char *page, size_t count) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); unsigned long tmp; int ret; @@ -2770,110 +2488,71 @@ static ssize_t target_core_alua_tg_pt_gp_store_attr_alua_write_metadata( return count; } -SE_DEV_ALUA_TG_PT_ATTR(alua_write_metadata, S_IRUGO | S_IWUSR); - - - -/* - * nonop_delay_msecs - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_nonop_delay_msecs( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_nonop_delay_msecs_show(struct config_item *item, + char *page) { - return core_alua_show_nonop_delay_msecs(tg_pt_gp, page); - + return core_alua_show_nonop_delay_msecs(to_tg_pt_gp(item), page); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_nonop_delay_msecs( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_nonop_delay_msecs_store(struct config_item *item, + const char *page, size_t count) { - return core_alua_store_nonop_delay_msecs(tg_pt_gp, page, count); + return core_alua_store_nonop_delay_msecs(to_tg_pt_gp(item), page, + count); } -SE_DEV_ALUA_TG_PT_ATTR(nonop_delay_msecs, S_IRUGO | S_IWUSR); - -/* - * trans_delay_msecs - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_trans_delay_msecs( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_trans_delay_msecs_show(struct config_item *item, + char *page) { - return core_alua_show_trans_delay_msecs(tg_pt_gp, page); + return core_alua_show_trans_delay_msecs(to_tg_pt_gp(item), page); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_trans_delay_msecs( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_trans_delay_msecs_store(struct config_item *item, + const char *page, size_t count) { - return core_alua_store_trans_delay_msecs(tg_pt_gp, page, count); + return core_alua_store_trans_delay_msecs(to_tg_pt_gp(item), page, + count); } -SE_DEV_ALUA_TG_PT_ATTR(trans_delay_msecs, S_IRUGO | S_IWUSR); - -/* - * implicit_trans_secs - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_implicit_trans_secs( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_implicit_trans_secs_show( + struct config_item *item, char *page) { - return core_alua_show_implicit_trans_secs(tg_pt_gp, page); + return core_alua_show_implicit_trans_secs(to_tg_pt_gp(item), page); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_implicit_trans_secs( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_implicit_trans_secs_store( + struct config_item *item, const char *page, size_t count) { - return core_alua_store_implicit_trans_secs(tg_pt_gp, page, count); + return core_alua_store_implicit_trans_secs(to_tg_pt_gp(item), page, + count); } -SE_DEV_ALUA_TG_PT_ATTR(implicit_trans_secs, S_IRUGO | S_IWUSR); - -/* - * preferred - */ - -static ssize_t target_core_alua_tg_pt_gp_show_attr_preferred( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_preferred_show(struct config_item *item, + char *page) { - return core_alua_show_preferred_bit(tg_pt_gp, page); + return core_alua_show_preferred_bit(to_tg_pt_gp(item), page); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_preferred( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_preferred_store(struct config_item *item, + const char *page, size_t count) { - return core_alua_store_preferred_bit(tg_pt_gp, page, count); + return core_alua_store_preferred_bit(to_tg_pt_gp(item), page, count); } -SE_DEV_ALUA_TG_PT_ATTR(preferred, S_IRUGO | S_IWUSR); - -/* - * tg_pt_gp_id - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_tg_pt_gp_id( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_tg_pt_gp_id_show(struct config_item *item, + char *page) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); + if (!tg_pt_gp->tg_pt_gp_valid_id) return 0; - return sprintf(page, "%hu\n", tg_pt_gp->tg_pt_gp_id); } -static ssize_t target_core_alua_tg_pt_gp_store_attr_tg_pt_gp_id( - struct t10_alua_tg_pt_gp *tg_pt_gp, - const char *page, - size_t count) +static ssize_t target_tg_pt_gp_tg_pt_gp_id_store(struct config_item *item, + const char *page, size_t count) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); struct config_group *alua_tg_pt_gp_cg = &tg_pt_gp->tg_pt_gp_group; unsigned long tg_pt_gp_id; int ret; @@ -2902,15 +2581,10 @@ static ssize_t target_core_alua_tg_pt_gp_store_attr_tg_pt_gp_id( return count; } -SE_DEV_ALUA_TG_PT_ATTR(tg_pt_gp_id, S_IRUGO | S_IWUSR); - -/* - * members - */ -static ssize_t target_core_alua_tg_pt_gp_show_attr_members( - struct t10_alua_tg_pt_gp *tg_pt_gp, - char *page) +static ssize_t target_tg_pt_gp_members_show(struct config_item *item, + char *page) { + struct t10_alua_tg_pt_gp *tg_pt_gp = to_tg_pt_gp(item); struct se_lun *lun; ssize_t len = 0, cur_len; unsigned char buf[TG_PT_GROUP_NAME_BUF]; @@ -2942,29 +2616,42 @@ static ssize_t target_core_alua_tg_pt_gp_show_attr_members( return len; } -SE_DEV_ALUA_TG_PT_ATTR_RO(members); - -CONFIGFS_EATTR_OPS(target_core_alua_tg_pt_gp, t10_alua_tg_pt_gp, - tg_pt_gp_group); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_access_state); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_access_status); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_access_type); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_transitioning); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_offline); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_lba_dependent); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_unavailable); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_standby); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_active_optimized); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_support_active_nonoptimized); +CONFIGFS_ATTR(target_tg_pt_gp_, alua_write_metadata); +CONFIGFS_ATTR(target_tg_pt_gp_, nonop_delay_msecs); +CONFIGFS_ATTR(target_tg_pt_gp_, trans_delay_msecs); +CONFIGFS_ATTR(target_tg_pt_gp_, implicit_trans_secs); +CONFIGFS_ATTR(target_tg_pt_gp_, preferred); +CONFIGFS_ATTR(target_tg_pt_gp_, tg_pt_gp_id); +CONFIGFS_ATTR_RO(target_tg_pt_gp_, members); static struct configfs_attribute *target_core_alua_tg_pt_gp_attrs[] = { - &target_core_alua_tg_pt_gp_alua_access_state.attr, - &target_core_alua_tg_pt_gp_alua_access_status.attr, - &target_core_alua_tg_pt_gp_alua_access_type.attr, - &target_core_alua_tg_pt_gp_alua_support_transitioning.attr, - &target_core_alua_tg_pt_gp_alua_support_offline.attr, - &target_core_alua_tg_pt_gp_alua_support_lba_dependent.attr, - &target_core_alua_tg_pt_gp_alua_support_unavailable.attr, - &target_core_alua_tg_pt_gp_alua_support_standby.attr, - &target_core_alua_tg_pt_gp_alua_support_active_nonoptimized.attr, - &target_core_alua_tg_pt_gp_alua_support_active_optimized.attr, - &target_core_alua_tg_pt_gp_alua_write_metadata.attr, - &target_core_alua_tg_pt_gp_nonop_delay_msecs.attr, - &target_core_alua_tg_pt_gp_trans_delay_msecs.attr, - &target_core_alua_tg_pt_gp_implicit_trans_secs.attr, - &target_core_alua_tg_pt_gp_preferred.attr, - &target_core_alua_tg_pt_gp_tg_pt_gp_id.attr, - &target_core_alua_tg_pt_gp_members.attr, + &target_tg_pt_gp_attr_alua_access_state, + &target_tg_pt_gp_attr_alua_access_status, + &target_tg_pt_gp_attr_alua_access_type, + &target_tg_pt_gp_attr_alua_support_transitioning, + &target_tg_pt_gp_attr_alua_support_offline, + &target_tg_pt_gp_attr_alua_support_lba_dependent, + &target_tg_pt_gp_attr_alua_support_unavailable, + &target_tg_pt_gp_attr_alua_support_standby, + &target_tg_pt_gp_attr_alua_support_active_nonoptimized, + &target_tg_pt_gp_attr_alua_support_active_optimized, + &target_tg_pt_gp_attr_alua_write_metadata, + &target_tg_pt_gp_attr_nonop_delay_msecs, + &target_tg_pt_gp_attr_trans_delay_msecs, + &target_tg_pt_gp_attr_implicit_trans_secs, + &target_tg_pt_gp_attr_preferred, + &target_tg_pt_gp_attr_tg_pt_gp_id, + &target_tg_pt_gp_attr_members, NULL, }; @@ -2978,8 +2665,6 @@ static void target_core_alua_tg_pt_gp_release(struct config_item *item) static struct configfs_item_operations target_core_alua_tg_pt_gp_ops = { .release = target_core_alua_tg_pt_gp_release, - .show_attribute = target_core_alua_tg_pt_gp_attr_show, - .store_attribute = target_core_alua_tg_pt_gp_attr_store, }; static struct config_item_type target_core_alua_tg_pt_gp_cit = { @@ -3237,34 +2922,24 @@ static struct configfs_group_operations target_core_hba_group_ops = { .drop_item = target_core_drop_subdev, }; -CONFIGFS_EATTR_STRUCT(target_core_hba, se_hba); -#define SE_HBA_ATTR(_name, _mode) \ -static struct target_core_hba_attribute \ - target_core_hba_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_core_hba_show_attr_##_name, \ - target_core_hba_store_attr_##_name); -#define SE_HBA_ATTR_RO(_name) \ -static struct target_core_hba_attribute \ - target_core_hba_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_core_hba_show_attr_##_name); +static inline struct se_hba *to_hba(struct config_item *item) +{ + return container_of(to_config_group(item), struct se_hba, hba_group); +} -static ssize_t target_core_hba_show_attr_hba_info( - struct se_hba *hba, - char *page) +static ssize_t target_hba_info_show(struct config_item *item, char *page) { + struct se_hba *hba = to_hba(item); + return sprintf(page, "HBA Index: %d plugin: %s version: %s\n", hba->hba_id, hba->backend->ops->name, TARGET_CORE_VERSION); } -SE_HBA_ATTR_RO(hba_info); - -static ssize_t target_core_hba_show_attr_hba_mode(struct se_hba *hba, - char *page) +static ssize_t target_hba_mode_show(struct config_item *item, char *page) { + struct se_hba *hba = to_hba(item); int hba_mode = 0; if (hba->hba_flags & HBA_FLAGS_PSCSI_MODE) @@ -3273,9 +2948,10 @@ static ssize_t target_core_hba_show_attr_hba_mode(struct se_hba *hba, return sprintf(page, "%d\n", hba_mode); } -static ssize_t target_core_hba_store_attr_hba_mode(struct se_hba *hba, - const char *page, size_t count) +static ssize_t target_hba_mode_store(struct config_item *item, + const char *page, size_t count) { + struct se_hba *hba = to_hba(item); unsigned long mode_flag; int ret; @@ -3304,9 +2980,8 @@ static ssize_t target_core_hba_store_attr_hba_mode(struct se_hba *hba, return count; } -SE_HBA_ATTR(hba_mode, S_IRUGO | S_IWUSR); - -CONFIGFS_EATTR_OPS(target_core_hba, se_hba, hba_group); +CONFIGFS_ATTR_RO(target_, hba_info); +CONFIGFS_ATTR(target_, hba_mode); static void target_core_hba_release(struct config_item *item) { @@ -3316,15 +2991,13 @@ static void target_core_hba_release(struct config_item *item) } static struct configfs_attribute *target_core_hba_attrs[] = { - &target_core_hba_hba_info.attr, - &target_core_hba_hba_mode.attr, + &target_attr_hba_info, + &target_attr_hba_mode, NULL, }; static struct configfs_item_operations target_core_hba_item_ops = { .release = target_core_hba_release, - .show_attribute = target_core_hba_attr_show, - .store_attribute = target_core_hba_attr_store, }; static struct config_item_type target_core_hba_cit = { diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index be42429468e2505833f0578eea2cf5a81a4f9ee0..f916d18ccb487c0910ec79ec3f0d8dda232a7b30 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -35,8 +35,6 @@ #include #include -#include -#include #include "target_core_internal.h" #include "target_core_alua.h" @@ -152,17 +150,16 @@ static int target_fabric_mappedlun_unlink( return core_dev_del_initiator_node_lun_acl(lun, lacl); } -CONFIGFS_EATTR_STRUCT(target_fabric_mappedlun, se_lun_acl); -#define TCM_MAPPEDLUN_ATTR(_name, _mode) \ -static struct target_fabric_mappedlun_attribute target_fabric_mappedlun_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_fabric_mappedlun_show_##_name, \ - target_fabric_mappedlun_store_##_name); +static struct se_lun_acl *item_to_lun_acl(struct config_item *item) +{ + return container_of(to_config_group(item), struct se_lun_acl, + se_lun_group); +} -static ssize_t target_fabric_mappedlun_show_write_protect( - struct se_lun_acl *lacl, - char *page) +static ssize_t target_fabric_mappedlun_write_protect_show( + struct config_item *item, char *page) { + struct se_lun_acl *lacl = item_to_lun_acl(item); struct se_node_acl *se_nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t len = 0; @@ -178,11 +175,10 @@ static ssize_t target_fabric_mappedlun_show_write_protect( return len; } -static ssize_t target_fabric_mappedlun_store_write_protect( - struct se_lun_acl *lacl, - const char *page, - size_t count) +static ssize_t target_fabric_mappedlun_write_protect_store( + struct config_item *item, const char *page, size_t count) { + struct se_lun_acl *lacl = item_to_lun_acl(item); struct se_node_acl *se_nacl = lacl->se_lun_nacl; struct se_portal_group *se_tpg = se_nacl->se_tpg; unsigned long op; @@ -209,9 +205,12 @@ static ssize_t target_fabric_mappedlun_store_write_protect( } -TCM_MAPPEDLUN_ATTR(write_protect, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(target_fabric_mappedlun_, write_protect); -CONFIGFS_EATTR_OPS(target_fabric_mappedlun, se_lun_acl, se_lun_group); +static struct configfs_attribute *target_fabric_mappedlun_attrs[] = { + &target_fabric_mappedlun_attr_write_protect, + NULL, +}; static void target_fabric_mappedlun_release(struct config_item *item) { @@ -222,15 +221,8 @@ static void target_fabric_mappedlun_release(struct config_item *item) core_dev_free_initiator_node_lun_acl(se_tpg, lacl); } -static struct configfs_attribute *target_fabric_mappedlun_attrs[] = { - &target_fabric_mappedlun_write_protect.attr, - NULL, -}; - static struct configfs_item_operations target_fabric_mappedlun_item_ops = { .release = target_fabric_mappedlun_release, - .show_attribute = target_fabric_mappedlun_attr_show, - .store_attribute = target_fabric_mappedlun_attr_store, .allow_link = target_fabric_mappedlun_link, .drop_link = target_fabric_mappedlun_unlink, }; @@ -266,49 +258,12 @@ TF_CIT_SETUP(tpg_mappedlun_stat, NULL, &target_fabric_mappedlun_stat_group_ops, /* End of tfc_tpg_mappedlun_port_cit */ -/* Start of tfc_tpg_nacl_attrib_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_nacl_attrib, se_node_acl, acl_attrib_group); - -static struct configfs_item_operations target_fabric_nacl_attrib_item_ops = { - .show_attribute = target_fabric_nacl_attrib_attr_show, - .store_attribute = target_fabric_nacl_attrib_attr_store, -}; - -TF_CIT_SETUP_DRV(tpg_nacl_attrib, &target_fabric_nacl_attrib_item_ops, NULL); - -/* End of tfc_tpg_nacl_attrib_cit */ - -/* Start of tfc_tpg_nacl_auth_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_nacl_auth, se_node_acl, acl_auth_group); - -static struct configfs_item_operations target_fabric_nacl_auth_item_ops = { - .show_attribute = target_fabric_nacl_auth_attr_show, - .store_attribute = target_fabric_nacl_auth_attr_store, -}; - -TF_CIT_SETUP_DRV(tpg_nacl_auth, &target_fabric_nacl_auth_item_ops, NULL); - -/* End of tfc_tpg_nacl_auth_cit */ - -/* Start of tfc_tpg_nacl_param_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_nacl_param, se_node_acl, acl_param_group); - -static struct configfs_item_operations target_fabric_nacl_param_item_ops = { - .show_attribute = target_fabric_nacl_param_attr_show, - .store_attribute = target_fabric_nacl_param_attr_store, -}; - -TF_CIT_SETUP_DRV(tpg_nacl_param, &target_fabric_nacl_param_item_ops, NULL); - -/* End of tfc_tpg_nacl_param_cit */ +TF_CIT_SETUP_DRV(tpg_nacl_attrib, NULL, NULL); +TF_CIT_SETUP_DRV(tpg_nacl_auth, NULL, NULL); +TF_CIT_SETUP_DRV(tpg_nacl_param, NULL, NULL); /* Start of tfc_tpg_nacl_base_cit */ -CONFIGFS_EATTR_OPS(target_fabric_nacl_base, se_node_acl, acl_group); - static struct config_group *target_fabric_make_mappedlun( struct config_group *group, const char *name) @@ -438,8 +393,6 @@ static void target_fabric_nacl_base_release(struct config_item *item) static struct configfs_item_operations target_fabric_nacl_base_item_ops = { .release = target_fabric_nacl_base_release, - .show_attribute = target_fabric_nacl_base_attr_show, - .store_attribute = target_fabric_nacl_base_attr_store, }; static struct configfs_group_operations target_fabric_nacl_base_group_ops = { @@ -540,8 +493,6 @@ TF_CIT_SETUP(tpg_nacl, NULL, &target_fabric_nacl_group_ops, NULL); /* Start of tfc_tpg_np_base_cit */ -CONFIGFS_EATTR_OPS(target_fabric_np_base, se_tpg_np, tpg_np_group); - static void target_fabric_np_base_release(struct config_item *item) { struct se_tpg_np *se_tpg_np = container_of(to_config_group(item), @@ -554,8 +505,6 @@ static void target_fabric_np_base_release(struct config_item *item) static struct configfs_item_operations target_fabric_np_base_item_ops = { .release = target_fabric_np_base_release, - .show_attribute = target_fabric_np_base_attr_show, - .store_attribute = target_fabric_np_base_attr_store, }; TF_CIT_SETUP_DRV(tpg_np_base, &target_fabric_np_base_item_ops, NULL); @@ -610,132 +559,113 @@ TF_CIT_SETUP(tpg_np, NULL, &target_fabric_np_group_ops, NULL); /* Start of tfc_tpg_port_cit */ -CONFIGFS_EATTR_STRUCT(target_fabric_port, se_lun); -#define TCM_PORT_ATTR(_name, _mode) \ -static struct target_fabric_port_attribute target_fabric_port_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_fabric_port_show_attr_##_name, \ - target_fabric_port_store_attr_##_name); - -#define TCM_PORT_ATTOR_RO(_name) \ - __CONFIGFS_EATTR_RO(_name, \ - target_fabric_port_show_attr_##_name); +static struct se_lun *item_to_lun(struct config_item *item) +{ + return container_of(to_config_group(item), struct se_lun, + lun_group); +} -/* - * alua_tg_pt_gp - */ -static ssize_t target_fabric_port_show_attr_alua_tg_pt_gp( - struct se_lun *lun, - char *page) +static ssize_t target_fabric_port_alua_tg_pt_gp_show(struct config_item *item, + char *page) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_show_tg_pt_gp_info(lun, page); } -static ssize_t target_fabric_port_store_attr_alua_tg_pt_gp( - struct se_lun *lun, - const char *page, - size_t count) +static ssize_t target_fabric_port_alua_tg_pt_gp_store(struct config_item *item, + const char *page, size_t count) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_store_tg_pt_gp_info(lun, page, count); } -TCM_PORT_ATTR(alua_tg_pt_gp, S_IRUGO | S_IWUSR); - -/* - * alua_tg_pt_offline - */ -static ssize_t target_fabric_port_show_attr_alua_tg_pt_offline( - struct se_lun *lun, - char *page) +static ssize_t target_fabric_port_alua_tg_pt_offline_show( + struct config_item *item, char *page) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_show_offline_bit(lun, page); } -static ssize_t target_fabric_port_store_attr_alua_tg_pt_offline( - struct se_lun *lun, - const char *page, - size_t count) +static ssize_t target_fabric_port_alua_tg_pt_offline_store( + struct config_item *item, const char *page, size_t count) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_store_offline_bit(lun, page, count); } -TCM_PORT_ATTR(alua_tg_pt_offline, S_IRUGO | S_IWUSR); - -/* - * alua_tg_pt_status - */ -static ssize_t target_fabric_port_show_attr_alua_tg_pt_status( - struct se_lun *lun, - char *page) +static ssize_t target_fabric_port_alua_tg_pt_status_show( + struct config_item *item, char *page) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_show_secondary_status(lun, page); } -static ssize_t target_fabric_port_store_attr_alua_tg_pt_status( - struct se_lun *lun, - const char *page, - size_t count) +static ssize_t target_fabric_port_alua_tg_pt_status_store( + struct config_item *item, const char *page, size_t count) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_store_secondary_status(lun, page, count); } -TCM_PORT_ATTR(alua_tg_pt_status, S_IRUGO | S_IWUSR); - -/* - * alua_tg_pt_write_md - */ -static ssize_t target_fabric_port_show_attr_alua_tg_pt_write_md( - struct se_lun *lun, - char *page) +static ssize_t target_fabric_port_alua_tg_pt_write_md_show( + struct config_item *item, char *page) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_show_secondary_write_metadata(lun, page); } -static ssize_t target_fabric_port_store_attr_alua_tg_pt_write_md( - struct se_lun *lun, - const char *page, - size_t count) +static ssize_t target_fabric_port_alua_tg_pt_write_md_store( + struct config_item *item, const char *page, size_t count) { + struct se_lun *lun = item_to_lun(item); + if (!lun || !lun->lun_se_dev) return -ENODEV; return core_alua_store_secondary_write_metadata(lun, page, count); } -TCM_PORT_ATTR(alua_tg_pt_write_md, S_IRUGO | S_IWUSR); - +CONFIGFS_ATTR(target_fabric_port_, alua_tg_pt_gp); +CONFIGFS_ATTR(target_fabric_port_, alua_tg_pt_offline); +CONFIGFS_ATTR(target_fabric_port_, alua_tg_pt_status); +CONFIGFS_ATTR(target_fabric_port_, alua_tg_pt_write_md); static struct configfs_attribute *target_fabric_port_attrs[] = { - &target_fabric_port_alua_tg_pt_gp.attr, - &target_fabric_port_alua_tg_pt_offline.attr, - &target_fabric_port_alua_tg_pt_status.attr, - &target_fabric_port_alua_tg_pt_write_md.attr, + &target_fabric_port_attr_alua_tg_pt_gp, + &target_fabric_port_attr_alua_tg_pt_offline, + &target_fabric_port_attr_alua_tg_pt_status, + &target_fabric_port_attr_alua_tg_pt_write_md, NULL, }; -CONFIGFS_EATTR_OPS(target_fabric_port, se_lun, lun_group); - static int target_fabric_port_link( struct config_item *lun_ci, struct config_item *se_dev_ci) @@ -821,8 +751,6 @@ static void target_fabric_port_release(struct config_item *item) } static struct configfs_item_operations target_fabric_port_item_ops = { - .show_attribute = target_fabric_port_attr_show, - .store_attribute = target_fabric_port_attr_store, .release = target_fabric_port_release, .allow_link = target_fabric_port_link, .drop_link = target_fabric_port_unlink, @@ -952,50 +880,11 @@ TF_CIT_SETUP(tpg_lun, NULL, &target_fabric_lun_group_ops, NULL); /* End of tfc_tpg_lun_cit */ -/* Start of tfc_tpg_attrib_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_tpg_attrib, se_portal_group, tpg_attrib_group); - -static struct configfs_item_operations target_fabric_tpg_attrib_item_ops = { - .show_attribute = target_fabric_tpg_attrib_attr_show, - .store_attribute = target_fabric_tpg_attrib_attr_store, -}; - -TF_CIT_SETUP_DRV(tpg_attrib, &target_fabric_tpg_attrib_item_ops, NULL); - -/* End of tfc_tpg_attrib_cit */ - -/* Start of tfc_tpg_auth_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_tpg_auth, se_portal_group, tpg_auth_group); - -static struct configfs_item_operations target_fabric_tpg_auth_item_ops = { - .show_attribute = target_fabric_tpg_auth_attr_show, - .store_attribute = target_fabric_tpg_auth_attr_store, -}; - -TF_CIT_SETUP_DRV(tpg_auth, &target_fabric_tpg_auth_item_ops, NULL); - -/* End of tfc_tpg_attrib_cit */ - -/* Start of tfc_tpg_param_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_tpg_param, se_portal_group, tpg_param_group); - -static struct configfs_item_operations target_fabric_tpg_param_item_ops = { - .show_attribute = target_fabric_tpg_param_attr_show, - .store_attribute = target_fabric_tpg_param_attr_store, -}; - -TF_CIT_SETUP_DRV(tpg_param, &target_fabric_tpg_param_item_ops, NULL); - -/* End of tfc_tpg_param_cit */ +TF_CIT_SETUP_DRV(tpg_attrib, NULL, NULL); +TF_CIT_SETUP_DRV(tpg_auth, NULL, NULL); +TF_CIT_SETUP_DRV(tpg_param, NULL, NULL); /* Start of tfc_tpg_base_cit */ -/* - * For use with TF_TPG_ATTR() and TF_TPG_ATTR_RO() - */ -CONFIGFS_EATTR_OPS(target_fabric_tpg, se_portal_group, tpg_group); static void target_fabric_tpg_release(struct config_item *item) { @@ -1009,8 +898,6 @@ static void target_fabric_tpg_release(struct config_item *item) static struct configfs_item_operations target_fabric_tpg_base_item_ops = { .release = target_fabric_tpg_release, - .show_attribute = target_fabric_tpg_attr_show, - .store_attribute = target_fabric_tpg_attr_store, }; TF_CIT_SETUP_DRV(tpg_base, &target_fabric_tpg_base_item_ops, NULL); @@ -1176,33 +1063,9 @@ static struct configfs_group_operations target_fabric_wwn_group_ops = { .make_group = target_fabric_make_wwn, .drop_item = target_fabric_drop_wwn, }; -/* - * For use with TF_WWN_ATTR() and TF_WWN_ATTR_RO() - */ -CONFIGFS_EATTR_OPS(target_fabric_wwn, target_fabric_configfs, tf_group); - -static struct configfs_item_operations target_fabric_wwn_item_ops = { - .show_attribute = target_fabric_wwn_attr_show, - .store_attribute = target_fabric_wwn_attr_store, -}; - -TF_CIT_SETUP_DRV(wwn, &target_fabric_wwn_item_ops, &target_fabric_wwn_group_ops); - -/* End of tfc_wwn_cit */ - -/* Start of tfc_discovery_cit */ - -CONFIGFS_EATTR_OPS(target_fabric_discovery, target_fabric_configfs, - tf_disc_group); - -static struct configfs_item_operations target_fabric_discovery_item_ops = { - .show_attribute = target_fabric_discovery_attr_show, - .store_attribute = target_fabric_discovery_attr_store, -}; - -TF_CIT_SETUP_DRV(discovery, &target_fabric_discovery_item_ops, NULL); -/* End of tfc_discovery_cit */ +TF_CIT_SETUP_DRV(wwn, NULL, &target_fabric_wwn_group_ops); +TF_CIT_SETUP_DRV(discovery, NULL, NULL); int target_fabric_setup_cits(struct target_fabric_configfs *tf) { diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h index 99c24acfe6761797fc9788f4f233d1c8c94a0e1d..dae0750c2032bd87430ab99609d475a615e691db 100644 --- a/drivers/target/target_core_internal.h +++ b/drivers/target/target_core_internal.h @@ -87,6 +87,9 @@ void target_free_device(struct se_device *); /* target_core_configfs.c */ void target_setup_backend_cits(struct target_backend *); +/* target_core_fabric_configfs.c */ +int target_fabric_setup_cits(struct target_fabric_configfs *); + /* target_core_fabric_lib.c */ int target_get_pr_transport_id_len(struct se_node_acl *nacl, struct t10_pr_registration *pr_reg, int *format_code); diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index 0b4b2a67d9f9ed597479f1f2c0ea356126f55006..98698d87574262226bcf893da2cb3d3849e6df32 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -371,7 +371,8 @@ sbc_setup_write_same(struct se_cmd *cmd, unsigned char *flags, struct sbc_ops *o return 0; } -static sense_reason_t xdreadwrite_callback(struct se_cmd *cmd, bool success) +static sense_reason_t xdreadwrite_callback(struct se_cmd *cmd, bool success, + int *post_ret) { unsigned char *buf, *addr; struct scatterlist *sg; @@ -437,7 +438,8 @@ sbc_execute_rw(struct se_cmd *cmd) cmd->data_direction); } -static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success) +static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success, + int *post_ret) { struct se_device *dev = cmd->se_dev; @@ -447,8 +449,10 @@ static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success) * sent to the backend driver. */ spin_lock_irq(&cmd->t_state_lock); - if ((cmd->transport_state & CMD_T_SENT) && !cmd->scsi_status) + if ((cmd->transport_state & CMD_T_SENT) && !cmd->scsi_status) { cmd->se_cmd_flags |= SCF_COMPARE_AND_WRITE_POST; + *post_ret = 1; + } spin_unlock_irq(&cmd->t_state_lock); /* @@ -460,7 +464,8 @@ static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success) return TCM_NO_SENSE; } -static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool success) +static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool success, + int *post_ret) { struct se_device *dev = cmd->se_dev; struct scatterlist *write_sg = NULL, *sg; @@ -556,11 +561,11 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool succes if (block_size < PAGE_SIZE) { sg_set_page(&write_sg[i], m.page, block_size, - block_size); + m.piter.sg->offset + block_size); } else { sg_miter_next(&m); sg_set_page(&write_sg[i], m.page, block_size, - 0); + m.piter.sg->offset); } len -= block_size; i++; diff --git a/drivers/target/target_core_stat.c b/drivers/target/target_core_stat.c index 20ed5d2e151a6f50211273967e2cc107ba2b5bce..81a6b3e07687232df9b2bba5d77c1caf01d6c6e8 100644 --- a/drivers/target/target_core_stat.c +++ b/drivers/target/target_core_stat.c @@ -37,7 +37,6 @@ #include #include #include -#include #include "target_core_internal.h" @@ -55,75 +54,49 @@ * SCSI Device Table */ -CONFIGFS_EATTR_STRUCT(target_stat_scsi_dev, se_dev_stat_grps); -#define DEV_STAT_SCSI_DEV_ATTR(_name, _mode) \ -static struct target_stat_scsi_dev_attribute \ - target_stat_scsi_dev_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_dev_show_attr_##_name, \ - target_stat_scsi_dev_store_attr_##_name); - -#define DEV_STAT_SCSI_DEV_ATTR_RO(_name) \ -static struct target_stat_scsi_dev_attribute \ - target_stat_scsi_dev_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_dev_show_attr_##_name); +static struct se_device *to_stat_dev(struct config_item *item) +{ + struct se_dev_stat_grps *sgrps = container_of(to_config_group(item), + struct se_dev_stat_grps, scsi_dev_group); + return container_of(sgrps, struct se_device, dev_stat_grps); +} -static ssize_t target_stat_scsi_dev_show_attr_inst( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_inst_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - struct se_hba *hba = dev->se_hba; + struct se_hba *hba = to_stat_dev(item)->se_hba; return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index); } -DEV_STAT_SCSI_DEV_ATTR_RO(inst); -static ssize_t target_stat_scsi_dev_show_attr_indx( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_indx_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - - return snprintf(page, PAGE_SIZE, "%u\n", dev->dev_index); + return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->dev_index); } -DEV_STAT_SCSI_DEV_ATTR_RO(indx); -static ssize_t target_stat_scsi_dev_show_attr_role( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_role_show(struct config_item *item, char *page) { return snprintf(page, PAGE_SIZE, "Target\n"); } -DEV_STAT_SCSI_DEV_ATTR_RO(role); -static ssize_t target_stat_scsi_dev_show_attr_ports( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_ports_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - - return snprintf(page, PAGE_SIZE, "%u\n", dev->export_count); + return snprintf(page, PAGE_SIZE, "%u\n", to_stat_dev(item)->export_count); } -DEV_STAT_SCSI_DEV_ATTR_RO(ports); -CONFIGFS_EATTR_OPS(target_stat_scsi_dev, se_dev_stat_grps, scsi_dev_group); +CONFIGFS_ATTR_RO(target_stat_, inst); +CONFIGFS_ATTR_RO(target_stat_, indx); +CONFIGFS_ATTR_RO(target_stat_, role); +CONFIGFS_ATTR_RO(target_stat_, ports); static struct configfs_attribute *target_stat_scsi_dev_attrs[] = { - &target_stat_scsi_dev_inst.attr, - &target_stat_scsi_dev_indx.attr, - &target_stat_scsi_dev_role.attr, - &target_stat_scsi_dev_ports.attr, + &target_stat_attr_inst, + &target_stat_attr_indx, + &target_stat_attr_role, + &target_stat_attr_ports, NULL, }; -static struct configfs_item_operations target_stat_scsi_dev_attrib_ops = { - .show_attribute = target_stat_scsi_dev_attr_show, - .store_attribute = target_stat_scsi_dev_attr_store, -}; - static struct config_item_type target_stat_scsi_dev_cit = { - .ct_item_ops = &target_stat_scsi_dev_attrib_ops, .ct_attrs = target_stat_scsi_dev_attrs, .ct_owner = THIS_MODULE, }; @@ -131,109 +104,78 @@ static struct config_item_type target_stat_scsi_dev_cit = { /* * SCSI Target Device Table */ +static struct se_device *to_stat_tgt_dev(struct config_item *item) +{ + struct se_dev_stat_grps *sgrps = container_of(to_config_group(item), + struct se_dev_stat_grps, scsi_tgt_dev_group); + return container_of(sgrps, struct se_device, dev_stat_grps); +} -CONFIGFS_EATTR_STRUCT(target_stat_scsi_tgt_dev, se_dev_stat_grps); -#define DEV_STAT_SCSI_TGT_DEV_ATTR(_name, _mode) \ -static struct target_stat_scsi_tgt_dev_attribute \ - target_stat_scsi_tgt_dev_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_tgt_dev_show_attr_##_name, \ - target_stat_scsi_tgt_dev_store_attr_##_name); - -#define DEV_STAT_SCSI_TGT_DEV_ATTR_RO(_name) \ -static struct target_stat_scsi_tgt_dev_attribute \ - target_stat_scsi_tgt_dev_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_tgt_dev_show_attr_##_name); - -static ssize_t target_stat_scsi_tgt_dev_show_attr_inst( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_tgt_inst_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - struct se_hba *hba = dev->se_hba; + struct se_hba *hba = to_stat_tgt_dev(item)->se_hba; return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index); } -DEV_STAT_SCSI_TGT_DEV_ATTR_RO(inst); -static ssize_t target_stat_scsi_tgt_dev_show_attr_indx( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_tgt_indx_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - - return snprintf(page, PAGE_SIZE, "%u\n", dev->dev_index); + return snprintf(page, PAGE_SIZE, "%u\n", to_stat_tgt_dev(item)->dev_index); } -DEV_STAT_SCSI_TGT_DEV_ATTR_RO(indx); -static ssize_t target_stat_scsi_tgt_dev_show_attr_num_lus( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_tgt_num_lus_show(struct config_item *item, + char *page) { return snprintf(page, PAGE_SIZE, "%u\n", LU_COUNT); } -DEV_STAT_SCSI_TGT_DEV_ATTR_RO(num_lus); -static ssize_t target_stat_scsi_tgt_dev_show_attr_status( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_tgt_status_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - - if (dev->export_count) + if (to_stat_tgt_dev(item)->export_count) return snprintf(page, PAGE_SIZE, "activated"); else return snprintf(page, PAGE_SIZE, "deactivated"); } -DEV_STAT_SCSI_TGT_DEV_ATTR_RO(status); -static ssize_t target_stat_scsi_tgt_dev_show_attr_non_access_lus( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_tgt_non_access_lus_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); int non_accessible_lus; - if (dev->export_count) + if (to_stat_tgt_dev(item)->export_count) non_accessible_lus = 0; else non_accessible_lus = 1; return snprintf(page, PAGE_SIZE, "%u\n", non_accessible_lus); } -DEV_STAT_SCSI_TGT_DEV_ATTR_RO(non_access_lus); -static ssize_t target_stat_scsi_tgt_dev_show_attr_resets( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_tgt_resets_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - return snprintf(page, PAGE_SIZE, "%lu\n", - atomic_long_read(&dev->num_resets)); + atomic_long_read(&to_stat_tgt_dev(item)->num_resets)); } -DEV_STAT_SCSI_TGT_DEV_ATTR_RO(resets); - -CONFIGFS_EATTR_OPS(target_stat_scsi_tgt_dev, se_dev_stat_grps, scsi_tgt_dev_group); +CONFIGFS_ATTR_RO(target_stat_tgt_, inst); +CONFIGFS_ATTR_RO(target_stat_tgt_, indx); +CONFIGFS_ATTR_RO(target_stat_tgt_, num_lus); +CONFIGFS_ATTR_RO(target_stat_tgt_, status); +CONFIGFS_ATTR_RO(target_stat_tgt_, non_access_lus); +CONFIGFS_ATTR_RO(target_stat_tgt_, resets); static struct configfs_attribute *target_stat_scsi_tgt_dev_attrs[] = { - &target_stat_scsi_tgt_dev_inst.attr, - &target_stat_scsi_tgt_dev_indx.attr, - &target_stat_scsi_tgt_dev_num_lus.attr, - &target_stat_scsi_tgt_dev_status.attr, - &target_stat_scsi_tgt_dev_non_access_lus.attr, - &target_stat_scsi_tgt_dev_resets.attr, + &target_stat_tgt_attr_inst, + &target_stat_tgt_attr_indx, + &target_stat_tgt_attr_num_lus, + &target_stat_tgt_attr_status, + &target_stat_tgt_attr_non_access_lus, + &target_stat_tgt_attr_resets, NULL, }; -static struct configfs_item_operations target_stat_scsi_tgt_dev_attrib_ops = { - .show_attribute = target_stat_scsi_tgt_dev_attr_show, - .store_attribute = target_stat_scsi_tgt_dev_attr_store, -}; - static struct config_item_type target_stat_scsi_tgt_dev_cit = { - .ct_item_ops = &target_stat_scsi_tgt_dev_attrib_ops, .ct_attrs = target_stat_scsi_tgt_dev_attrs, .ct_owner = THIS_MODULE, }; @@ -242,72 +184,50 @@ static struct config_item_type target_stat_scsi_tgt_dev_cit = { * SCSI Logical Unit Table */ -CONFIGFS_EATTR_STRUCT(target_stat_scsi_lu, se_dev_stat_grps); -#define DEV_STAT_SCSI_LU_ATTR(_name, _mode) \ -static struct target_stat_scsi_lu_attribute target_stat_scsi_lu_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_lu_show_attr_##_name, \ - target_stat_scsi_lu_store_attr_##_name); - -#define DEV_STAT_SCSI_LU_ATTR_RO(_name) \ -static struct target_stat_scsi_lu_attribute target_stat_scsi_lu_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_lu_show_attr_##_name); +static struct se_device *to_stat_lu_dev(struct config_item *item) +{ + struct se_dev_stat_grps *sgrps = container_of(to_config_group(item), + struct se_dev_stat_grps, scsi_lu_group); + return container_of(sgrps, struct se_device, dev_stat_grps); +} -static ssize_t target_stat_scsi_lu_show_attr_inst( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_inst_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - struct se_hba *hba = dev->se_hba; + struct se_hba *hba = to_stat_lu_dev(item)->se_hba; return snprintf(page, PAGE_SIZE, "%u\n", hba->hba_index); } -DEV_STAT_SCSI_LU_ATTR_RO(inst); -static ssize_t target_stat_scsi_lu_show_attr_dev( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_dev_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); - - return snprintf(page, PAGE_SIZE, "%u\n", dev->dev_index); + return snprintf(page, PAGE_SIZE, "%u\n", + to_stat_lu_dev(item)->dev_index); } -DEV_STAT_SCSI_LU_ATTR_RO(dev); -static ssize_t target_stat_scsi_lu_show_attr_indx( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_indx_show(struct config_item *item, char *page) { return snprintf(page, PAGE_SIZE, "%u\n", SCSI_LU_INDEX); } -DEV_STAT_SCSI_LU_ATTR_RO(indx); -static ssize_t target_stat_scsi_lu_show_attr_lun( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_lun_show(struct config_item *item, char *page) { /* FIXME: scsiLuDefaultLun */ return snprintf(page, PAGE_SIZE, "%llu\n", (unsigned long long)0); } -DEV_STAT_SCSI_LU_ATTR_RO(lun); -static ssize_t target_stat_scsi_lu_show_attr_lu_name( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_lu_name_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuWwnName */ return snprintf(page, PAGE_SIZE, "%s\n", (strlen(dev->t10_wwn.unit_serial)) ? dev->t10_wwn.unit_serial : "None"); } -DEV_STAT_SCSI_LU_ATTR_RO(lu_name); -static ssize_t target_stat_scsi_lu_show_attr_vend( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_vend_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); int i; char str[sizeof(dev->t10_wwn.vendor)+1]; @@ -318,30 +238,24 @@ static ssize_t target_stat_scsi_lu_show_attr_vend( str[i] = '\0'; return snprintf(page, PAGE_SIZE, "%s\n", str); } -DEV_STAT_SCSI_LU_ATTR_RO(vend); -static ssize_t target_stat_scsi_lu_show_attr_prod( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_prod_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); int i; char str[sizeof(dev->t10_wwn.model)+1]; /* scsiLuProductId */ - for (i = 0; i < sizeof(dev->t10_wwn.vendor); i++) + for (i = 0; i < sizeof(dev->t10_wwn.model); i++) str[i] = ISPRINT(dev->t10_wwn.model[i]) ? dev->t10_wwn.model[i] : ' '; str[i] = '\0'; return snprintf(page, PAGE_SIZE, "%s\n", str); } -DEV_STAT_SCSI_LU_ATTR_RO(prod); -static ssize_t target_stat_scsi_lu_show_attr_rev( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_rev_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); int i; char str[sizeof(dev->t10_wwn.revision)+1]; @@ -352,146 +266,137 @@ static ssize_t target_stat_scsi_lu_show_attr_rev( str[i] = '\0'; return snprintf(page, PAGE_SIZE, "%s\n", str); } -DEV_STAT_SCSI_LU_ATTR_RO(rev); -static ssize_t target_stat_scsi_lu_show_attr_dev_type( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_dev_type_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuPeripheralType */ return snprintf(page, PAGE_SIZE, "%u\n", dev->transport->get_device_type(dev)); } -DEV_STAT_SCSI_LU_ATTR_RO(dev_type); -static ssize_t target_stat_scsi_lu_show_attr_status( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_status_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuStatus */ return snprintf(page, PAGE_SIZE, "%s\n", (dev->export_count) ? "available" : "notavailable"); } -DEV_STAT_SCSI_LU_ATTR_RO(status); -static ssize_t target_stat_scsi_lu_show_attr_state_bit( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_state_bit_show(struct config_item *item, + char *page) { /* scsiLuState */ return snprintf(page, PAGE_SIZE, "exposed\n"); } -DEV_STAT_SCSI_LU_ATTR_RO(state_bit); -static ssize_t target_stat_scsi_lu_show_attr_num_cmds( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_num_cmds_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuNumCommands */ return snprintf(page, PAGE_SIZE, "%lu\n", atomic_long_read(&dev->num_cmds)); } -DEV_STAT_SCSI_LU_ATTR_RO(num_cmds); -static ssize_t target_stat_scsi_lu_show_attr_read_mbytes( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_read_mbytes_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuReadMegaBytes */ return snprintf(page, PAGE_SIZE, "%lu\n", atomic_long_read(&dev->read_bytes) >> 20); } -DEV_STAT_SCSI_LU_ATTR_RO(read_mbytes); -static ssize_t target_stat_scsi_lu_show_attr_write_mbytes( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_write_mbytes_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuWrittenMegaBytes */ return snprintf(page, PAGE_SIZE, "%lu\n", atomic_long_read(&dev->write_bytes) >> 20); } -DEV_STAT_SCSI_LU_ATTR_RO(write_mbytes); -static ssize_t target_stat_scsi_lu_show_attr_resets( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_resets_show(struct config_item *item, char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuInResets */ - return snprintf(page, PAGE_SIZE, "%lu\n", atomic_long_read(&dev->num_resets)); + return snprintf(page, PAGE_SIZE, "%lu\n", + atomic_long_read(&dev->num_resets)); } -DEV_STAT_SCSI_LU_ATTR_RO(resets); -static ssize_t target_stat_scsi_lu_show_attr_full_stat( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_full_stat_show(struct config_item *item, + char *page) { /* FIXME: scsiLuOutTaskSetFullStatus */ return snprintf(page, PAGE_SIZE, "%u\n", 0); } -DEV_STAT_SCSI_LU_ATTR_RO(full_stat); -static ssize_t target_stat_scsi_lu_show_attr_hs_num_cmds( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_hs_num_cmds_show(struct config_item *item, + char *page) { /* FIXME: scsiLuHSInCommands */ return snprintf(page, PAGE_SIZE, "%u\n", 0); } -DEV_STAT_SCSI_LU_ATTR_RO(hs_num_cmds); -static ssize_t target_stat_scsi_lu_show_attr_creation_time( - struct se_dev_stat_grps *sgrps, char *page) +static ssize_t target_stat_lu_creation_time_show(struct config_item *item, + char *page) { - struct se_device *dev = - container_of(sgrps, struct se_device, dev_stat_grps); + struct se_device *dev = to_stat_lu_dev(item); /* scsiLuCreationTime */ return snprintf(page, PAGE_SIZE, "%u\n", (u32)(((u32)dev->creation_time - INITIAL_JIFFIES) * 100 / HZ)); } -DEV_STAT_SCSI_LU_ATTR_RO(creation_time); -CONFIGFS_EATTR_OPS(target_stat_scsi_lu, se_dev_stat_grps, scsi_lu_group); +CONFIGFS_ATTR_RO(target_stat_lu_, inst); +CONFIGFS_ATTR_RO(target_stat_lu_, dev); +CONFIGFS_ATTR_RO(target_stat_lu_, indx); +CONFIGFS_ATTR_RO(target_stat_lu_, lun); +CONFIGFS_ATTR_RO(target_stat_lu_, lu_name); +CONFIGFS_ATTR_RO(target_stat_lu_, vend); +CONFIGFS_ATTR_RO(target_stat_lu_, prod); +CONFIGFS_ATTR_RO(target_stat_lu_, rev); +CONFIGFS_ATTR_RO(target_stat_lu_, dev_type); +CONFIGFS_ATTR_RO(target_stat_lu_, status); +CONFIGFS_ATTR_RO(target_stat_lu_, state_bit); +CONFIGFS_ATTR_RO(target_stat_lu_, num_cmds); +CONFIGFS_ATTR_RO(target_stat_lu_, read_mbytes); +CONFIGFS_ATTR_RO(target_stat_lu_, write_mbytes); +CONFIGFS_ATTR_RO(target_stat_lu_, resets); +CONFIGFS_ATTR_RO(target_stat_lu_, full_stat); +CONFIGFS_ATTR_RO(target_stat_lu_, hs_num_cmds); +CONFIGFS_ATTR_RO(target_stat_lu_, creation_time); static struct configfs_attribute *target_stat_scsi_lu_attrs[] = { - &target_stat_scsi_lu_inst.attr, - &target_stat_scsi_lu_dev.attr, - &target_stat_scsi_lu_indx.attr, - &target_stat_scsi_lu_lun.attr, - &target_stat_scsi_lu_lu_name.attr, - &target_stat_scsi_lu_vend.attr, - &target_stat_scsi_lu_prod.attr, - &target_stat_scsi_lu_rev.attr, - &target_stat_scsi_lu_dev_type.attr, - &target_stat_scsi_lu_status.attr, - &target_stat_scsi_lu_state_bit.attr, - &target_stat_scsi_lu_num_cmds.attr, - &target_stat_scsi_lu_read_mbytes.attr, - &target_stat_scsi_lu_write_mbytes.attr, - &target_stat_scsi_lu_resets.attr, - &target_stat_scsi_lu_full_stat.attr, - &target_stat_scsi_lu_hs_num_cmds.attr, - &target_stat_scsi_lu_creation_time.attr, + &target_stat_lu_attr_inst, + &target_stat_lu_attr_dev, + &target_stat_lu_attr_indx, + &target_stat_lu_attr_lun, + &target_stat_lu_attr_lu_name, + &target_stat_lu_attr_vend, + &target_stat_lu_attr_prod, + &target_stat_lu_attr_rev, + &target_stat_lu_attr_dev_type, + &target_stat_lu_attr_status, + &target_stat_lu_attr_state_bit, + &target_stat_lu_attr_num_cmds, + &target_stat_lu_attr_read_mbytes, + &target_stat_lu_attr_write_mbytes, + &target_stat_lu_attr_resets, + &target_stat_lu_attr_full_stat, + &target_stat_lu_attr_hs_num_cmds, + &target_stat_lu_attr_creation_time, NULL, }; -static struct configfs_item_operations target_stat_scsi_lu_attrib_ops = { - .show_attribute = target_stat_scsi_lu_attr_show, - .store_attribute = target_stat_scsi_lu_attr_store, -}; - static struct config_item_type target_stat_scsi_lu_cit = { - .ct_item_ops = &target_stat_scsi_lu_attrib_ops, .ct_attrs = target_stat_scsi_lu_attrs, .ct_owner = THIS_MODULE, }; @@ -521,24 +426,16 @@ void target_stat_setup_dev_default_groups(struct se_device *dev) * SCSI Port Table */ -CONFIGFS_EATTR_STRUCT(target_stat_scsi_port, se_port_stat_grps); -#define DEV_STAT_SCSI_PORT_ATTR(_name, _mode) \ -static struct target_stat_scsi_port_attribute \ - target_stat_scsi_port_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_port_show_attr_##_name, \ - target_stat_scsi_port_store_attr_##_name); - -#define DEV_STAT_SCSI_PORT_ATTR_RO(_name) \ -static struct target_stat_scsi_port_attribute \ - target_stat_scsi_port_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_port_show_attr_##_name); +static struct se_lun *to_stat_port(struct config_item *item) +{ + struct se_port_stat_grps *pgrps = container_of(to_config_group(item), + struct se_port_stat_grps, scsi_port_group); + return container_of(pgrps, struct se_lun, port_stat_grps); +} -static ssize_t target_stat_scsi_port_show_attr_inst( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_port_inst_show(struct config_item *item, char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -549,12 +446,10 @@ static ssize_t target_stat_scsi_port_show_attr_inst( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_PORT_ATTR_RO(inst); -static ssize_t target_stat_scsi_port_show_attr_dev( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_port_dev_show(struct config_item *item, char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -565,12 +460,10 @@ static ssize_t target_stat_scsi_port_show_attr_dev( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_PORT_ATTR_RO(dev); -static ssize_t target_stat_scsi_port_show_attr_indx( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_port_indx_show(struct config_item *item, char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -581,12 +474,10 @@ static ssize_t target_stat_scsi_port_show_attr_indx( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_PORT_ATTR_RO(indx); -static ssize_t target_stat_scsi_port_show_attr_role( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_port_role_show(struct config_item *item, char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -597,12 +488,11 @@ static ssize_t target_stat_scsi_port_show_attr_role( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_PORT_ATTR_RO(role); -static ssize_t target_stat_scsi_port_show_attr_busy_count( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_port_busy_count_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -615,26 +505,23 @@ static ssize_t target_stat_scsi_port_show_attr_busy_count( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_PORT_ATTR_RO(busy_count); -CONFIGFS_EATTR_OPS(target_stat_scsi_port, se_port_stat_grps, scsi_port_group); +CONFIGFS_ATTR_RO(target_stat_port_, inst); +CONFIGFS_ATTR_RO(target_stat_port_, dev); +CONFIGFS_ATTR_RO(target_stat_port_, indx); +CONFIGFS_ATTR_RO(target_stat_port_, role); +CONFIGFS_ATTR_RO(target_stat_port_, busy_count); static struct configfs_attribute *target_stat_scsi_port_attrs[] = { - &target_stat_scsi_port_inst.attr, - &target_stat_scsi_port_dev.attr, - &target_stat_scsi_port_indx.attr, - &target_stat_scsi_port_role.attr, - &target_stat_scsi_port_busy_count.attr, + &target_stat_port_attr_inst, + &target_stat_port_attr_dev, + &target_stat_port_attr_indx, + &target_stat_port_attr_role, + &target_stat_port_attr_busy_count, NULL, }; -static struct configfs_item_operations target_stat_scsi_port_attrib_ops = { - .show_attribute = target_stat_scsi_port_attr_show, - .store_attribute = target_stat_scsi_port_attr_store, -}; - static struct config_item_type target_stat_scsi_port_cit = { - .ct_item_ops = &target_stat_scsi_port_attrib_ops, .ct_attrs = target_stat_scsi_port_attrs, .ct_owner = THIS_MODULE, }; @@ -642,24 +529,17 @@ static struct config_item_type target_stat_scsi_port_cit = { /* * SCSI Target Port Table */ -CONFIGFS_EATTR_STRUCT(target_stat_scsi_tgt_port, se_port_stat_grps); -#define DEV_STAT_SCSI_TGT_PORT_ATTR(_name, _mode) \ -static struct target_stat_scsi_tgt_port_attribute \ - target_stat_scsi_tgt_port_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_tgt_port_show_attr_##_name, \ - target_stat_scsi_tgt_port_store_attr_##_name); - -#define DEV_STAT_SCSI_TGT_PORT_ATTR_RO(_name) \ -static struct target_stat_scsi_tgt_port_attribute \ - target_stat_scsi_tgt_port_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_tgt_port_show_attr_##_name); - -static ssize_t target_stat_scsi_tgt_port_show_attr_inst( - struct se_port_stat_grps *pgrps, char *page) -{ - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); +static struct se_lun *to_stat_tgt_port(struct config_item *item) +{ + struct se_port_stat_grps *pgrps = container_of(to_config_group(item), + struct se_port_stat_grps, scsi_tgt_port_group); + return container_of(pgrps, struct se_lun, port_stat_grps); +} + +static ssize_t target_stat_tgt_port_inst_show(struct config_item *item, + char *page) +{ + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -670,12 +550,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_inst( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(inst); -static ssize_t target_stat_scsi_tgt_port_show_attr_dev( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_dev_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -686,12 +565,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_dev( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(dev); -static ssize_t target_stat_scsi_tgt_port_show_attr_indx( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_indx_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -702,12 +580,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_indx( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(indx); -static ssize_t target_stat_scsi_tgt_port_show_attr_name( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_name_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_portal_group *tpg = lun->lun_tpg; struct se_device *dev; ssize_t ret = -ENODEV; @@ -721,12 +598,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_name( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(name); -static ssize_t target_stat_scsi_tgt_port_show_attr_port_index( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_port_index_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_portal_group *tpg = lun->lun_tpg; struct se_device *dev; ssize_t ret = -ENODEV; @@ -740,12 +616,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_port_index( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(port_index); -static ssize_t target_stat_scsi_tgt_port_show_attr_in_cmds( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_in_cmds_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -757,12 +632,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_in_cmds( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(in_cmds); -static ssize_t target_stat_scsi_tgt_port_show_attr_write_mbytes( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_write_mbytes_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -774,12 +648,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_write_mbytes( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(write_mbytes); -static ssize_t target_stat_scsi_tgt_port_show_attr_read_mbytes( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_read_mbytes_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -791,12 +664,11 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_read_mbytes( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(read_mbytes); -static ssize_t target_stat_scsi_tgt_port_show_attr_hs_in_cmds( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_tgt_port_hs_in_cmds_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_stat_tgt_port(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -809,57 +681,49 @@ static ssize_t target_stat_scsi_tgt_port_show_attr_hs_in_cmds( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TGT_PORT_ATTR_RO(hs_in_cmds); -CONFIGFS_EATTR_OPS(target_stat_scsi_tgt_port, se_port_stat_grps, - scsi_tgt_port_group); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, inst); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, dev); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, indx); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, name); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, port_index); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, in_cmds); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, write_mbytes); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, read_mbytes); +CONFIGFS_ATTR_RO(target_stat_tgt_port_, hs_in_cmds); static struct configfs_attribute *target_stat_scsi_tgt_port_attrs[] = { - &target_stat_scsi_tgt_port_inst.attr, - &target_stat_scsi_tgt_port_dev.attr, - &target_stat_scsi_tgt_port_indx.attr, - &target_stat_scsi_tgt_port_name.attr, - &target_stat_scsi_tgt_port_port_index.attr, - &target_stat_scsi_tgt_port_in_cmds.attr, - &target_stat_scsi_tgt_port_write_mbytes.attr, - &target_stat_scsi_tgt_port_read_mbytes.attr, - &target_stat_scsi_tgt_port_hs_in_cmds.attr, + &target_stat_tgt_port_attr_inst, + &target_stat_tgt_port_attr_dev, + &target_stat_tgt_port_attr_indx, + &target_stat_tgt_port_attr_name, + &target_stat_tgt_port_attr_port_index, + &target_stat_tgt_port_attr_in_cmds, + &target_stat_tgt_port_attr_write_mbytes, + &target_stat_tgt_port_attr_read_mbytes, + &target_stat_tgt_port_attr_hs_in_cmds, NULL, }; -static struct configfs_item_operations target_stat_scsi_tgt_port_attrib_ops = { - .show_attribute = target_stat_scsi_tgt_port_attr_show, - .store_attribute = target_stat_scsi_tgt_port_attr_store, -}; - static struct config_item_type target_stat_scsi_tgt_port_cit = { - .ct_item_ops = &target_stat_scsi_tgt_port_attrib_ops, .ct_attrs = target_stat_scsi_tgt_port_attrs, .ct_owner = THIS_MODULE, }; /* * SCSI Transport Table -o */ - -CONFIGFS_EATTR_STRUCT(target_stat_scsi_transport, se_port_stat_grps); -#define DEV_STAT_SCSI_TRANSPORT_ATTR(_name, _mode) \ -static struct target_stat_scsi_transport_attribute \ - target_stat_scsi_transport_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_transport_show_attr_##_name, \ - target_stat_scsi_transport_store_attr_##_name); - -#define DEV_STAT_SCSI_TRANSPORT_ATTR_RO(_name) \ -static struct target_stat_scsi_transport_attribute \ - target_stat_scsi_transport_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_transport_show_attr_##_name); - -static ssize_t target_stat_scsi_transport_show_attr_inst( - struct se_port_stat_grps *pgrps, char *page) -{ - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + */ +static struct se_lun *to_transport_stat(struct config_item *item) +{ + struct se_port_stat_grps *pgrps = container_of(to_config_group(item), + struct se_port_stat_grps, scsi_transport_group); + return container_of(pgrps, struct se_lun, port_stat_grps); +} + +static ssize_t target_stat_transport_inst_show(struct config_item *item, + char *page) +{ + struct se_lun *lun = to_transport_stat(item); struct se_device *dev; ssize_t ret = -ENODEV; @@ -870,12 +734,11 @@ static ssize_t target_stat_scsi_transport_show_attr_inst( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TRANSPORT_ATTR_RO(inst); -static ssize_t target_stat_scsi_transport_show_attr_device( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_transport_device_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_transport_stat(item); struct se_device *dev; struct se_portal_group *tpg = lun->lun_tpg; ssize_t ret = -ENODEV; @@ -890,12 +753,11 @@ static ssize_t target_stat_scsi_transport_show_attr_device( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TRANSPORT_ATTR_RO(device); -static ssize_t target_stat_scsi_transport_show_attr_indx( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_transport_indx_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_transport_stat(item); struct se_device *dev; struct se_portal_group *tpg = lun->lun_tpg; ssize_t ret = -ENODEV; @@ -908,12 +770,11 @@ static ssize_t target_stat_scsi_transport_show_attr_indx( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TRANSPORT_ATTR_RO(indx); -static ssize_t target_stat_scsi_transport_show_attr_dev_name( - struct se_port_stat_grps *pgrps, char *page) +static ssize_t target_stat_transport_dev_name_show(struct config_item *item, + char *page) { - struct se_lun *lun = container_of(pgrps, struct se_lun, port_stat_grps); + struct se_lun *lun = to_transport_stat(item); struct se_device *dev; struct se_portal_group *tpg = lun->lun_tpg; struct t10_wwn *wwn; @@ -932,26 +793,21 @@ static ssize_t target_stat_scsi_transport_show_attr_dev_name( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_TRANSPORT_ATTR_RO(dev_name); -CONFIGFS_EATTR_OPS(target_stat_scsi_transport, se_port_stat_grps, - scsi_transport_group); +CONFIGFS_ATTR_RO(target_stat_transport_, inst); +CONFIGFS_ATTR_RO(target_stat_transport_, device); +CONFIGFS_ATTR_RO(target_stat_transport_, indx); +CONFIGFS_ATTR_RO(target_stat_transport_, dev_name); static struct configfs_attribute *target_stat_scsi_transport_attrs[] = { - &target_stat_scsi_transport_inst.attr, - &target_stat_scsi_transport_device.attr, - &target_stat_scsi_transport_indx.attr, - &target_stat_scsi_transport_dev_name.attr, + &target_stat_transport_attr_inst, + &target_stat_transport_attr_device, + &target_stat_transport_attr_indx, + &target_stat_transport_attr_dev_name, NULL, }; -static struct configfs_item_operations target_stat_scsi_transport_attrib_ops = { - .show_attribute = target_stat_scsi_transport_attr_show, - .store_attribute = target_stat_scsi_transport_attr_store, -}; - static struct config_item_type target_stat_scsi_transport_cit = { - .ct_item_ops = &target_stat_scsi_transport_attrib_ops, .ct_attrs = target_stat_scsi_transport_attrs, .ct_owner = THIS_MODULE, }; @@ -981,25 +837,17 @@ void target_stat_setup_port_default_groups(struct se_lun *lun) * SCSI Authorized Initiator Table */ -CONFIGFS_EATTR_STRUCT(target_stat_scsi_auth_intr, se_ml_stat_grps); -#define DEV_STAT_SCSI_AUTH_INTR_ATTR(_name, _mode) \ -static struct target_stat_scsi_auth_intr_attribute \ - target_stat_scsi_auth_intr_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_auth_intr_show_attr_##_name, \ - target_stat_scsi_auth_intr_store_attr_##_name); - -#define DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(_name) \ -static struct target_stat_scsi_auth_intr_attribute \ - target_stat_scsi_auth_intr_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_auth_intr_show_attr_##_name); - -static ssize_t target_stat_scsi_auth_intr_show_attr_inst( - struct se_ml_stat_grps *lgrps, char *page) -{ - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); +static struct se_lun_acl *auth_to_lacl(struct config_item *item) +{ + struct se_ml_stat_grps *lgrps = container_of(to_config_group(item), + struct se_ml_stat_grps, scsi_auth_intr_group); + return container_of(lgrps, struct se_lun_acl, ml_stat_grps); +} + +static ssize_t target_stat_auth_inst_show(struct config_item *item, + char *page) +{ + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; struct se_portal_group *tpg; @@ -1018,13 +866,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_inst( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(inst); -static ssize_t target_stat_scsi_auth_intr_show_attr_dev( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_dev_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; struct se_lun *lun; @@ -1042,13 +888,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_dev( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(dev); -static ssize_t target_stat_scsi_auth_intr_show_attr_port( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_port_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; struct se_portal_group *tpg; @@ -1066,13 +910,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_port( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(port); -static ssize_t target_stat_scsi_auth_intr_show_attr_indx( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_indx_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1088,13 +930,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_indx( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(indx); -static ssize_t target_stat_scsi_auth_intr_show_attr_dev_or_port( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_dev_or_port_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1110,13 +950,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_dev_or_port( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(dev_or_port); -static ssize_t target_stat_scsi_auth_intr_show_attr_intr_name( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_intr_name_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1132,13 +970,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_intr_name( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(intr_name); -static ssize_t target_stat_scsi_auth_intr_show_attr_map_indx( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_map_indx_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1154,13 +990,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_map_indx( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(map_indx); -static ssize_t target_stat_scsi_auth_intr_show_attr_att_count( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_att_count_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1176,13 +1010,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_att_count( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(att_count); -static ssize_t target_stat_scsi_auth_intr_show_attr_num_cmds( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_num_cmds_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1199,13 +1031,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_num_cmds( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(num_cmds); -static ssize_t target_stat_scsi_auth_intr_show_attr_read_mbytes( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_read_mbytes_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1222,13 +1052,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_read_mbytes( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(read_mbytes); -static ssize_t target_stat_scsi_auth_intr_show_attr_write_mbytes( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_write_mbytes_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1245,13 +1073,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_write_mbytes( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(write_mbytes); -static ssize_t target_stat_scsi_auth_intr_show_attr_hs_num_cmds( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_hs_num_cmds_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1267,13 +1093,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_hs_num_cmds( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(hs_num_cmds); -static ssize_t target_stat_scsi_auth_intr_show_attr_creation_time( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_creation_time_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1290,13 +1114,11 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_creation_time( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(creation_time); -static ssize_t target_stat_scsi_auth_intr_show_attr_row_status( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_auth_row_status_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = auth_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1312,36 +1134,41 @@ static ssize_t target_stat_scsi_auth_intr_show_attr_row_status( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_AUTH_INTR_ATTR_RO(row_status); -CONFIGFS_EATTR_OPS(target_stat_scsi_auth_intr, se_ml_stat_grps, - scsi_auth_intr_group); +CONFIGFS_ATTR_RO(target_stat_auth_, inst); +CONFIGFS_ATTR_RO(target_stat_auth_, dev); +CONFIGFS_ATTR_RO(target_stat_auth_, port); +CONFIGFS_ATTR_RO(target_stat_auth_, indx); +CONFIGFS_ATTR_RO(target_stat_auth_, dev_or_port); +CONFIGFS_ATTR_RO(target_stat_auth_, intr_name); +CONFIGFS_ATTR_RO(target_stat_auth_, map_indx); +CONFIGFS_ATTR_RO(target_stat_auth_, att_count); +CONFIGFS_ATTR_RO(target_stat_auth_, num_cmds); +CONFIGFS_ATTR_RO(target_stat_auth_, read_mbytes); +CONFIGFS_ATTR_RO(target_stat_auth_, write_mbytes); +CONFIGFS_ATTR_RO(target_stat_auth_, hs_num_cmds); +CONFIGFS_ATTR_RO(target_stat_auth_, creation_time); +CONFIGFS_ATTR_RO(target_stat_auth_, row_status); static struct configfs_attribute *target_stat_scsi_auth_intr_attrs[] = { - &target_stat_scsi_auth_intr_inst.attr, - &target_stat_scsi_auth_intr_dev.attr, - &target_stat_scsi_auth_intr_port.attr, - &target_stat_scsi_auth_intr_indx.attr, - &target_stat_scsi_auth_intr_dev_or_port.attr, - &target_stat_scsi_auth_intr_intr_name.attr, - &target_stat_scsi_auth_intr_map_indx.attr, - &target_stat_scsi_auth_intr_att_count.attr, - &target_stat_scsi_auth_intr_num_cmds.attr, - &target_stat_scsi_auth_intr_read_mbytes.attr, - &target_stat_scsi_auth_intr_write_mbytes.attr, - &target_stat_scsi_auth_intr_hs_num_cmds.attr, - &target_stat_scsi_auth_intr_creation_time.attr, - &target_stat_scsi_auth_intr_row_status.attr, + &target_stat_auth_attr_inst, + &target_stat_auth_attr_dev, + &target_stat_auth_attr_port, + &target_stat_auth_attr_indx, + &target_stat_auth_attr_dev_or_port, + &target_stat_auth_attr_intr_name, + &target_stat_auth_attr_map_indx, + &target_stat_auth_attr_att_count, + &target_stat_auth_attr_num_cmds, + &target_stat_auth_attr_read_mbytes, + &target_stat_auth_attr_write_mbytes, + &target_stat_auth_attr_hs_num_cmds, + &target_stat_auth_attr_creation_time, + &target_stat_auth_attr_row_status, NULL, }; -static struct configfs_item_operations target_stat_scsi_auth_intr_attrib_ops = { - .show_attribute = target_stat_scsi_auth_intr_attr_show, - .store_attribute = target_stat_scsi_auth_intr_attr_store, -}; - static struct config_item_type target_stat_scsi_auth_intr_cit = { - .ct_item_ops = &target_stat_scsi_auth_intr_attrib_ops, .ct_attrs = target_stat_scsi_auth_intr_attrs, .ct_owner = THIS_MODULE, }; @@ -1350,25 +1177,17 @@ static struct config_item_type target_stat_scsi_auth_intr_cit = { * SCSI Attached Initiator Port Table */ -CONFIGFS_EATTR_STRUCT(target_stat_scsi_att_intr_port, se_ml_stat_grps); -#define DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR(_name, _mode) \ -static struct target_stat_scsi_att_intr_port_attribute \ - target_stat_scsi_att_intr_port_##_name = \ - __CONFIGFS_EATTR(_name, _mode, \ - target_stat_scsi_att_intr_port_show_attr_##_name, \ - target_stat_scsi_att_intr_port_store_attr_##_name); - -#define DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(_name) \ -static struct target_stat_scsi_att_intr_port_attribute \ - target_stat_scsi_att_intr_port_##_name = \ - __CONFIGFS_EATTR_RO(_name, \ - target_stat_scsi_att_intr_port_show_attr_##_name); - -static ssize_t target_stat_scsi_att_intr_port_show_attr_inst( - struct se_ml_stat_grps *lgrps, char *page) -{ - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); +static struct se_lun_acl *iport_to_lacl(struct config_item *item) +{ + struct se_ml_stat_grps *lgrps = container_of(to_config_group(item), + struct se_ml_stat_grps, scsi_att_intr_port_group); + return container_of(lgrps, struct se_lun_acl, ml_stat_grps); +} + +static ssize_t target_stat_iport_inst_show(struct config_item *item, + char *page) +{ + struct se_lun_acl *lacl = iport_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; struct se_portal_group *tpg; @@ -1387,13 +1206,11 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_inst( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(inst); -static ssize_t target_stat_scsi_att_intr_port_show_attr_dev( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_iport_dev_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = iport_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; struct se_lun *lun; @@ -1411,13 +1228,11 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_dev( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(dev); -static ssize_t target_stat_scsi_att_intr_port_show_attr_port( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_iport_port_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = iport_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; struct se_portal_group *tpg; @@ -1435,13 +1250,11 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_port( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(port); -static ssize_t target_stat_scsi_att_intr_port_show_attr_indx( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_iport_indx_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = iport_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_session *se_sess; struct se_portal_group *tpg; @@ -1461,13 +1274,11 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_indx( spin_unlock_irq(&nacl->nacl_sess_lock); return ret; } -DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(indx); -static ssize_t target_stat_scsi_att_intr_port_show_attr_port_auth_indx( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_iport_port_auth_indx_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = iport_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_dev_entry *deve; ssize_t ret; @@ -1483,13 +1294,11 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_port_auth_indx( rcu_read_unlock(); return ret; } -DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(port_auth_indx); -static ssize_t target_stat_scsi_att_intr_port_show_attr_port_ident( - struct se_ml_stat_grps *lgrps, char *page) +static ssize_t target_stat_iport_port_ident_show(struct config_item *item, + char *page) { - struct se_lun_acl *lacl = container_of(lgrps, - struct se_lun_acl, ml_stat_grps); + struct se_lun_acl *lacl = iport_to_lacl(item); struct se_node_acl *nacl = lacl->se_lun_nacl; struct se_session *se_sess; struct se_portal_group *tpg; @@ -1513,28 +1322,25 @@ static ssize_t target_stat_scsi_att_intr_port_show_attr_port_ident( spin_unlock_irq(&nacl->nacl_sess_lock); return ret; } -DEV_STAT_SCSI_ATTR_INTR_PORT_ATTR_RO(port_ident); -CONFIGFS_EATTR_OPS(target_stat_scsi_att_intr_port, se_ml_stat_grps, - scsi_att_intr_port_group); +CONFIGFS_ATTR_RO(target_stat_iport_, inst); +CONFIGFS_ATTR_RO(target_stat_iport_, dev); +CONFIGFS_ATTR_RO(target_stat_iport_, port); +CONFIGFS_ATTR_RO(target_stat_iport_, indx); +CONFIGFS_ATTR_RO(target_stat_iport_, port_auth_indx); +CONFIGFS_ATTR_RO(target_stat_iport_, port_ident); static struct configfs_attribute *target_stat_scsi_ath_intr_port_attrs[] = { - &target_stat_scsi_att_intr_port_inst.attr, - &target_stat_scsi_att_intr_port_dev.attr, - &target_stat_scsi_att_intr_port_port.attr, - &target_stat_scsi_att_intr_port_indx.attr, - &target_stat_scsi_att_intr_port_port_auth_indx.attr, - &target_stat_scsi_att_intr_port_port_ident.attr, + &target_stat_iport_attr_inst, + &target_stat_iport_attr_dev, + &target_stat_iport_attr_port, + &target_stat_iport_attr_indx, + &target_stat_iport_attr_port_auth_indx, + &target_stat_iport_attr_port_ident, NULL, }; -static struct configfs_item_operations target_stat_scsi_att_intr_port_attrib_ops = { - .show_attribute = target_stat_scsi_att_intr_port_attr_show, - .store_attribute = target_stat_scsi_att_intr_port_attr_store, -}; - static struct config_item_type target_stat_scsi_att_intr_port_cit = { - .ct_item_ops = &target_stat_scsi_att_intr_port_attrib_ops, .ct_attrs = target_stat_scsi_ath_intr_port_attrs, .ct_owner = THIS_MODULE, }; diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c index 5b2820312310ec21bf83824efa318caab132e046..28fb3016370faf1048bd361c1b98d2c3855483c8 100644 --- a/drivers/target/target_core_tmr.c +++ b/drivers/target/target_core_tmr.c @@ -130,6 +130,9 @@ void core_tmr_abort_task( if (tmr->ref_task_tag != ref_tag) continue; + if (!kref_get_unless_zero(&se_cmd->cmd_kref)) + continue; + printk("ABORT_TASK: Found referenced %s task_tag: %llu\n", se_cmd->se_tfo->get_fabric_name(), ref_tag); @@ -139,13 +142,15 @@ void core_tmr_abort_task( " skipping\n", ref_tag); spin_unlock(&se_cmd->t_state_lock); spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); + + target_put_sess_cmd(se_cmd); + goto out; } se_cmd->transport_state |= CMD_T_ABORTED; spin_unlock(&se_cmd->t_state_lock); list_del_init(&se_cmd->se_cmd_list); - kref_get(&se_cmd->cmd_kref); spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); cancel_work_sync(&se_cmd->work); diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 5bacc7b5ed6d85cf54d6d8fe445dcac08ee8081b..4fdcee2006d1698f4b4e8689c7976ea161a34685 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1658,7 +1658,7 @@ bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags) void transport_generic_request_failure(struct se_cmd *cmd, sense_reason_t sense_reason) { - int ret = 0; + int ret = 0, post_ret = 0; pr_debug("-----[ Storage Engine Exception for cmd: %p ITT: 0x%08llx" " CDB: 0x%02x\n", cmd, cmd->tag, cmd->t_task_cdb[0]); @@ -1680,7 +1680,7 @@ void transport_generic_request_failure(struct se_cmd *cmd, */ if ((cmd->se_cmd_flags & SCF_COMPARE_AND_WRITE) && cmd->transport_complete_callback) - cmd->transport_complete_callback(cmd, false); + cmd->transport_complete_callback(cmd, false, &post_ret); switch (sense_reason) { case TCM_NON_EXISTENT_LUN: @@ -2068,11 +2068,13 @@ static void target_complete_ok_work(struct work_struct *work) */ if (cmd->transport_complete_callback) { sense_reason_t rc; + bool caw = (cmd->se_cmd_flags & SCF_COMPARE_AND_WRITE); + bool zero_dl = !(cmd->data_length); + int post_ret = 0; - rc = cmd->transport_complete_callback(cmd, true); - if (!rc && !(cmd->se_cmd_flags & SCF_COMPARE_AND_WRITE_POST)) { - if ((cmd->se_cmd_flags & SCF_COMPARE_AND_WRITE) && - !cmd->data_length) + rc = cmd->transport_complete_callback(cmd, true, &post_ret); + if (!rc && !post_ret) { + if (caw && zero_dl) goto queue_rsp; return; @@ -2507,23 +2509,24 @@ int target_get_sess_cmd(struct se_cmd *se_cmd, bool ack_kref) EXPORT_SYMBOL(target_get_sess_cmd); static void target_release_cmd_kref(struct kref *kref) - __releases(&se_cmd->se_sess->sess_cmd_lock) { struct se_cmd *se_cmd = container_of(kref, struct se_cmd, cmd_kref); struct se_session *se_sess = se_cmd->se_sess; + unsigned long flags; + spin_lock_irqsave(&se_sess->sess_cmd_lock, flags); if (list_empty(&se_cmd->se_cmd_list)) { - spin_unlock(&se_sess->sess_cmd_lock); + spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); se_cmd->se_tfo->release_cmd(se_cmd); return; } if (se_sess->sess_tearing_down && se_cmd->cmd_wait_set) { - spin_unlock(&se_sess->sess_cmd_lock); + spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); complete(&se_cmd->cmd_wait_comp); return; } list_del(&se_cmd->se_cmd_list); - spin_unlock(&se_sess->sess_cmd_lock); + spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags); se_cmd->se_tfo->release_cmd(se_cmd); } @@ -2539,8 +2542,7 @@ int target_put_sess_cmd(struct se_cmd *se_cmd) se_cmd->se_tfo->release_cmd(se_cmd); return 1; } - return kref_put_spinlock_irqsave(&se_cmd->cmd_kref, target_release_cmd_kref, - &se_sess->sess_cmd_lock); + return kref_put(&se_cmd->cmd_kref, target_release_cmd_kref); } EXPORT_SYMBOL(target_put_sess_cmd); diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 937cebf7663324b53a7fa773f519403a3953b87d..5e6d6cb348fc1c902ea74079357430d5dfb0d44a 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -638,7 +638,7 @@ static int tcmu_check_expired_cmd(int id, void *p, void *data) if (test_bit(TCMU_CMD_BIT_EXPIRED, &cmd->flags)) return 0; - if (!time_after(cmd->deadline, jiffies)) + if (!time_after(jiffies, cmd->deadline)) return 0; set_bit(TCMU_CMD_BIT_EXPIRED, &cmd->flags); @@ -1101,8 +1101,6 @@ tcmu_parse_cdb(struct se_cmd *cmd) static const struct target_backend_ops tcmu_ops = { .name = "user", - .inquiry_prod = "USER", - .inquiry_rev = TCMU_VERSION, .owner = THIS_MODULE, .transport_flags = TRANSPORT_FLAG_PASSTHROUGH, .attach_hba = tcmu_attach_hba, diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index aa3caca8bace13dc29a8cd9cb01d5b252b5c8a6c..064d6dfb5b6d9391bdd96f55ec4ae3f7d238655b 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -36,7 +36,6 @@ #include #include -#include #include "tcm_fc.h" diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c index 16670933013bf6b7d803471a73de3c87b79459a1..85aeaa0ad303b9cff6e33234c2fe685b964ca53b 100644 --- a/drivers/target/tcm_fc/tfc_conf.c +++ b/drivers/target/tcm_fc/tfc_conf.c @@ -38,8 +38,6 @@ #include #include -#include -#include #include "tcm_fc.h" @@ -131,55 +129,51 @@ static ssize_t ft_wwn_store(void *arg, const char *buf, size_t len) * ACL auth ops. */ -static ssize_t ft_nacl_show_port_name( - struct se_node_acl *se_nacl, - char *page) +static ssize_t ft_nacl_port_name_show(struct config_item *item, char *page) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct ft_node_acl *acl = container_of(se_nacl, struct ft_node_acl, se_node_acl); return ft_wwn_show(&acl->node_auth.port_name, page); } -static ssize_t ft_nacl_store_port_name( - struct se_node_acl *se_nacl, - const char *page, - size_t count) +static ssize_t ft_nacl_port_name_store(struct config_item *item, + const char *page, size_t count) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct ft_node_acl *acl = container_of(se_nacl, struct ft_node_acl, se_node_acl); return ft_wwn_store(&acl->node_auth.port_name, page, count); } -TF_NACL_BASE_ATTR(ft, port_name, S_IRUGO | S_IWUSR); - -static ssize_t ft_nacl_show_node_name( - struct se_node_acl *se_nacl, - char *page) +static ssize_t ft_nacl_node_name_show(struct config_item *item, + char *page) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct ft_node_acl *acl = container_of(se_nacl, struct ft_node_acl, se_node_acl); return ft_wwn_show(&acl->node_auth.node_name, page); } -static ssize_t ft_nacl_store_node_name( - struct se_node_acl *se_nacl, - const char *page, - size_t count) +static ssize_t ft_nacl_node_name_store(struct config_item *item, + const char *page, size_t count) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct ft_node_acl *acl = container_of(se_nacl, struct ft_node_acl, se_node_acl); return ft_wwn_store(&acl->node_auth.node_name, page, count); } -TF_NACL_BASE_ATTR(ft, node_name, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(ft_nacl_, node_name); +CONFIGFS_ATTR(ft_nacl_, port_name); static struct configfs_attribute *ft_nacl_base_attrs[] = { - &ft_nacl_port_name.attr, - &ft_nacl_node_name.attr, + &ft_nacl_attr_port_name, + &ft_nacl_attr_node_name, NULL, }; @@ -386,18 +380,16 @@ static void ft_del_wwn(struct se_wwn *wwn) kfree(ft_wwn); } -static ssize_t ft_wwn_show_attr_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t ft_wwn_version_show(struct config_item *item, char *page) { return sprintf(page, "TCM FC " FT_VERSION " on %s/%s on " ""UTS_RELEASE"\n", utsname()->sysname, utsname()->machine); } -TF_WWN_ATTR_RO(ft, version); +CONFIGFS_ATTR_RO(ft_wwn_, version); static struct configfs_attribute *ft_wwn_attrs[] = { - &ft_wwn_version.attr, + &ft_wwn_attr_version, NULL, }; diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c index 4b0fedd6bd4be2236f2beb636e05251345687c60..847c1aa6fbf4d037bb385041719b39f1ef2c37b6 100644 --- a/drivers/target/tcm_fc/tfc_io.c +++ b/drivers/target/tcm_fc/tfc_io.c @@ -44,7 +44,6 @@ #include #include -#include #include "tcm_fc.h" diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 31a9e3fb98c5321de2e6b774c875845638c81862..7b934eac995df68aaf764bceaaa4f14472db3314 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -36,7 +36,6 @@ #include #include -#include #include "tcm_fc.h" diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 5aabc4bc0d757fb0d7f423663867c8b634797a97..8cc4ac64a91c36347b9307addb88ae99d545d2b7 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -147,6 +147,20 @@ config CLOCK_THERMAL device that is configured to use this cooling mechanism will be controlled to reduce clock frequency whenever temperature is high. +config DEVFREQ_THERMAL + bool "Generic device cooling support" + depends on PM_DEVFREQ + depends on PM_OPP + help + This implements the generic devfreq cooling mechanism through + frequency reduction for devices using devfreq. + + This will throttle the device by limiting the maximum allowed DVFS + frequency corresponding to the cooling level. + + In order to use the power extensions of the cooling device, + devfreq should use the simple_ondemand governor. + If you want this support, you should say Y here. config THERMAL_EMULATION @@ -275,6 +289,7 @@ config X86_PKG_TEMP_THERMAL tristate "X86 package temperature thermal driver" depends on X86_THERMAL_VECTOR select THERMAL_GOV_USER_SPACE + select THERMAL_WRITABLE_TRIPS default m help Enable this to register CPU digital sensor for package temperature as @@ -296,6 +311,7 @@ config INTEL_SOC_DTS_THERMAL tristate "Intel SoCs DTS thermal driver" depends on X86 select INTEL_SOC_DTS_IOSF_CORE + select THERMAL_WRITABLE_TRIPS help Enable this to register Intel SoCs (e.g. Bay Trail) platform digital temperature sensor (DTS). These SoCs have two additional DTSs in @@ -322,6 +338,7 @@ config INT340X_THERMAL select ACPI_THERMAL_REL select ACPI_FAN select INTEL_SOC_DTS_IOSF_CORE + select THERMAL_WRITABLE_TRIPS help Newer laptops and tablets that use ACPI may have thermal sensors and other devices with thermal control capabilities outside the core @@ -365,7 +382,7 @@ endmenu config QCOM_SPMI_TEMP_ALARM tristate "Qualcomm SPMI PMIC Temperature Alarm" - depends on OF && (SPMI || COMPILE_TEST) && IIO + depends on OF && SPMI && IIO select REGMAP_SPMI help This enables a thermal sysfs driver for Qualcomm plug-and-play (QPNP) diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile index 26f160809959248e682544f3adc976599336690e..cfae6a654793bbc0ad28bf96ea5784aa8330f6d7 100644 --- a/drivers/thermal/Makefile +++ b/drivers/thermal/Makefile @@ -22,6 +22,9 @@ thermal_sys-$(CONFIG_CPU_THERMAL) += cpu_cooling.o # clock cooling thermal_sys-$(CONFIG_CLOCK_THERMAL) += clock_cooling.o +# devfreq cooling +thermal_sys-$(CONFIG_DEVFREQ_THERMAL) += devfreq_cooling.o + # platform thermal drivers obj-$(CONFIG_QCOM_SPMI_TEMP_ALARM) += qcom-spmi-temp-alarm.o obj-$(CONFIG_SPEAR_THERMAL) += spear_thermal.o diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c index 26b8d326546a804d2c4f954258c0cc9839113d09..ae75328945f7b6e1818397d71b53f2c82e8473f9 100644 --- a/drivers/thermal/armada_thermal.c +++ b/drivers/thermal/armada_thermal.c @@ -224,9 +224,9 @@ static const struct armada_thermal_data armada380_data = { .is_valid_shift = 10, .temp_shift = 0, .temp_mask = 0x3ff, - .coef_b = 2931108200UL, - .coef_m = 5000000UL, - .coef_div = 10502, + .coef_b = 1172499100UL, + .coef_m = 2000096UL, + .coef_div = 4201, .inverted = true, }; diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 42c6f71bdcc16e96d956ebed4ed808c5701d8afd..e3fbc5a5d88f166930e8633e671348614d00dd4d 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -591,8 +591,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev, if (trace_thermal_power_cpu_get_power_enabled()) { u32 ncpus = cpumask_weight(&cpufreq_device->allowed_cpus); - load_cpu = devm_kcalloc(&cdev->device, ncpus, sizeof(*load_cpu), - GFP_KERNEL); + load_cpu = kcalloc(ncpus, sizeof(*load_cpu), GFP_KERNEL); } for_each_cpu(cpu, &cpufreq_device->allowed_cpus) { @@ -615,8 +614,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev, dynamic_power = get_dynamic_power(cpufreq_device, freq); ret = get_static_power(cpufreq_device, tz, freq, &static_power); if (ret) { - if (load_cpu) - devm_kfree(&cdev->device, load_cpu); + kfree(load_cpu); return ret; } @@ -625,7 +623,7 @@ static int cpufreq_get_requested_power(struct thermal_cooling_device *cdev, &cpufreq_device->allowed_cpus, freq, load_cpu, i, dynamic_power, static_power); - devm_kfree(&cdev->device, load_cpu); + kfree(load_cpu); } *power = static_power + dynamic_power; diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c new file mode 100644 index 0000000000000000000000000000000000000000..01f0015f80dc3f4d03409aff8d4732c1f17e57b6 --- /dev/null +++ b/drivers/thermal/devfreq_cooling.c @@ -0,0 +1,573 @@ +/* + * devfreq_cooling: Thermal cooling device implementation for devices using + * devfreq + * + * Copyright (C) 2014-2015 ARM Limited + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * TODO: + * - If OPPs are added or removed after devfreq cooling has + * registered, the devfreq cooling won't react to it. + */ + +#include +#include +#include +#include +#include +#include + +#include + +static DEFINE_MUTEX(devfreq_lock); +static DEFINE_IDR(devfreq_idr); + +/** + * struct devfreq_cooling_device - Devfreq cooling device + * @id: unique integer value corresponding to each + * devfreq_cooling_device registered. + * @cdev: Pointer to associated thermal cooling device. + * @devfreq: Pointer to associated devfreq device. + * @cooling_state: Current cooling state. + * @power_table: Pointer to table with maximum power draw for each + * cooling state. State is the index into the table, and + * the power is in mW. + * @freq_table: Pointer to a table with the frequencies sorted in descending + * order. You can index the table by cooling device state + * @freq_table_size: Size of the @freq_table and @power_table + * @power_ops: Pointer to devfreq_cooling_power, used to generate the + * @power_table. + */ +struct devfreq_cooling_device { + int id; + struct thermal_cooling_device *cdev; + struct devfreq *devfreq; + unsigned long cooling_state; + u32 *power_table; + u32 *freq_table; + size_t freq_table_size; + struct devfreq_cooling_power *power_ops; +}; + +/** + * get_idr - function to get a unique id. + * @idr: struct idr * handle used to create a id. + * @id: int * value generated by this function. + * + * This function will populate @id with an unique + * id, using the idr API. + * + * Return: 0 on success, an error code on failure. + */ +static int get_idr(struct idr *idr, int *id) +{ + int ret; + + mutex_lock(&devfreq_lock); + ret = idr_alloc(idr, NULL, 0, 0, GFP_KERNEL); + mutex_unlock(&devfreq_lock); + if (unlikely(ret < 0)) + return ret; + *id = ret; + + return 0; +} + +/** + * release_idr - function to free the unique id. + * @idr: struct idr * handle used for creating the id. + * @id: int value representing the unique id. + */ +static void release_idr(struct idr *idr, int id) +{ + mutex_lock(&devfreq_lock); + idr_remove(idr, id); + mutex_unlock(&devfreq_lock); +} + +/** + * partition_enable_opps() - disable all opps above a given state + * @dfc: Pointer to devfreq we are operating on + * @cdev_state: cooling device state we're setting + * + * Go through the OPPs of the device, enabling all OPPs until + * @cdev_state and disabling those frequencies above it. + */ +static int partition_enable_opps(struct devfreq_cooling_device *dfc, + unsigned long cdev_state) +{ + int i; + struct device *dev = dfc->devfreq->dev.parent; + + for (i = 0; i < dfc->freq_table_size; i++) { + struct dev_pm_opp *opp; + int ret = 0; + unsigned int freq = dfc->freq_table[i]; + bool want_enable = i >= cdev_state ? true : false; + + rcu_read_lock(); + opp = dev_pm_opp_find_freq_exact(dev, freq, !want_enable); + rcu_read_unlock(); + + if (PTR_ERR(opp) == -ERANGE) + continue; + else if (IS_ERR(opp)) + return PTR_ERR(opp); + + if (want_enable) + ret = dev_pm_opp_enable(dev, freq); + else + ret = dev_pm_opp_disable(dev, freq); + + if (ret) + return ret; + } + + return 0; +} + +static int devfreq_cooling_get_max_state(struct thermal_cooling_device *cdev, + unsigned long *state) +{ + struct devfreq_cooling_device *dfc = cdev->devdata; + + *state = dfc->freq_table_size - 1; + + return 0; +} + +static int devfreq_cooling_get_cur_state(struct thermal_cooling_device *cdev, + unsigned long *state) +{ + struct devfreq_cooling_device *dfc = cdev->devdata; + + *state = dfc->cooling_state; + + return 0; +} + +static int devfreq_cooling_set_cur_state(struct thermal_cooling_device *cdev, + unsigned long state) +{ + struct devfreq_cooling_device *dfc = cdev->devdata; + struct devfreq *df = dfc->devfreq; + struct device *dev = df->dev.parent; + int ret; + + if (state == dfc->cooling_state) + return 0; + + dev_dbg(dev, "Setting cooling state %lu\n", state); + + if (state >= dfc->freq_table_size) + return -EINVAL; + + ret = partition_enable_opps(dfc, state); + if (ret) + return ret; + + dfc->cooling_state = state; + + return 0; +} + +/** + * freq_get_state() - get the cooling state corresponding to a frequency + * @dfc: Pointer to devfreq cooling device + * @freq: frequency in Hz + * + * Return: the cooling state associated with the @freq, or + * THERMAL_CSTATE_INVALID if it wasn't found. + */ +static unsigned long +freq_get_state(struct devfreq_cooling_device *dfc, unsigned long freq) +{ + int i; + + for (i = 0; i < dfc->freq_table_size; i++) { + if (dfc->freq_table[i] == freq) + return i; + } + + return THERMAL_CSTATE_INVALID; +} + +/** + * get_static_power() - calculate the static power + * @dfc: Pointer to devfreq cooling device + * @freq: Frequency in Hz + * + * Calculate the static power in milliwatts using the supplied + * get_static_power(). The current voltage is calculated using the + * OPP library. If no get_static_power() was supplied, assume the + * static power is negligible. + */ +static unsigned long +get_static_power(struct devfreq_cooling_device *dfc, unsigned long freq) +{ + struct devfreq *df = dfc->devfreq; + struct device *dev = df->dev.parent; + unsigned long voltage; + struct dev_pm_opp *opp; + + if (!dfc->power_ops->get_static_power) + return 0; + + rcu_read_lock(); + + opp = dev_pm_opp_find_freq_exact(dev, freq, true); + if (IS_ERR(opp) && (PTR_ERR(opp) == -ERANGE)) + opp = dev_pm_opp_find_freq_exact(dev, freq, false); + + voltage = dev_pm_opp_get_voltage(opp) / 1000; /* mV */ + + rcu_read_unlock(); + + if (voltage == 0) { + dev_warn_ratelimited(dev, + "Failed to get voltage for frequency %lu: %ld\n", + freq, IS_ERR(opp) ? PTR_ERR(opp) : 0); + return 0; + } + + return dfc->power_ops->get_static_power(voltage); +} + +/** + * get_dynamic_power - calculate the dynamic power + * @dfc: Pointer to devfreq cooling device + * @freq: Frequency in Hz + * @voltage: Voltage in millivolts + * + * Calculate the dynamic power in milliwatts consumed by the device at + * frequency @freq and voltage @voltage. If the get_dynamic_power() + * was supplied as part of the devfreq_cooling_power struct, then that + * function is used. Otherwise, a simple power model (Pdyn = Coeff * + * Voltage^2 * Frequency) is used. + */ +static unsigned long +get_dynamic_power(struct devfreq_cooling_device *dfc, unsigned long freq, + unsigned long voltage) +{ + u64 power; + u32 freq_mhz; + struct devfreq_cooling_power *dfc_power = dfc->power_ops; + + if (dfc_power->get_dynamic_power) + return dfc_power->get_dynamic_power(freq, voltage); + + freq_mhz = freq / 1000000; + power = (u64)dfc_power->dyn_power_coeff * freq_mhz * voltage * voltage; + do_div(power, 1000000000); + + return power; +} + +static int devfreq_cooling_get_requested_power(struct thermal_cooling_device *cdev, + struct thermal_zone_device *tz, + u32 *power) +{ + struct devfreq_cooling_device *dfc = cdev->devdata; + struct devfreq *df = dfc->devfreq; + struct devfreq_dev_status *status = &df->last_status; + unsigned long state; + unsigned long freq = status->current_frequency; + u32 dyn_power, static_power; + + /* Get dynamic power for state */ + state = freq_get_state(dfc, freq); + if (state == THERMAL_CSTATE_INVALID) + return -EAGAIN; + + dyn_power = dfc->power_table[state]; + + /* Scale dynamic power for utilization */ + dyn_power = (dyn_power * status->busy_time) / status->total_time; + + /* Get static power */ + static_power = get_static_power(dfc, freq); + + trace_thermal_power_devfreq_get_power(cdev, status, freq, dyn_power, + static_power); + + *power = dyn_power + static_power; + + return 0; +} + +static int devfreq_cooling_state2power(struct thermal_cooling_device *cdev, + struct thermal_zone_device *tz, + unsigned long state, + u32 *power) +{ + struct devfreq_cooling_device *dfc = cdev->devdata; + unsigned long freq; + u32 static_power; + + if (state < 0 || state >= dfc->freq_table_size) + return -EINVAL; + + freq = dfc->freq_table[state]; + static_power = get_static_power(dfc, freq); + + *power = dfc->power_table[state] + static_power; + return 0; +} + +static int devfreq_cooling_power2state(struct thermal_cooling_device *cdev, + struct thermal_zone_device *tz, + u32 power, unsigned long *state) +{ + struct devfreq_cooling_device *dfc = cdev->devdata; + struct devfreq *df = dfc->devfreq; + struct devfreq_dev_status *status = &df->last_status; + unsigned long freq = status->current_frequency; + unsigned long busy_time; + s32 dyn_power; + u32 static_power; + int i; + + static_power = get_static_power(dfc, freq); + + dyn_power = power - static_power; + dyn_power = dyn_power > 0 ? dyn_power : 0; + + /* Scale dynamic power for utilization */ + busy_time = status->busy_time ?: 1; + dyn_power = (dyn_power * status->total_time) / busy_time; + + /* + * Find the first cooling state that is within the power + * budget for dynamic power. + */ + for (i = 0; i < dfc->freq_table_size - 1; i++) + if (dyn_power >= dfc->power_table[i]) + break; + + *state = i; + trace_thermal_power_devfreq_limit(cdev, freq, *state, power); + return 0; +} + +static struct thermal_cooling_device_ops devfreq_cooling_ops = { + .get_max_state = devfreq_cooling_get_max_state, + .get_cur_state = devfreq_cooling_get_cur_state, + .set_cur_state = devfreq_cooling_set_cur_state, +}; + +/** + * devfreq_cooling_gen_tables() - Generate power and freq tables. + * @dfc: Pointer to devfreq cooling device. + * + * Generate power and frequency tables: the power table hold the + * device's maximum power usage at each cooling state (OPP). The + * static and dynamic power using the appropriate voltage and + * frequency for the state, is acquired from the struct + * devfreq_cooling_power, and summed to make the maximum power draw. + * + * The frequency table holds the frequencies in descending order. + * That way its indexed by cooling device state. + * + * The tables are malloced, and pointers put in dfc. They must be + * freed when unregistering the devfreq cooling device. + * + * Return: 0 on success, negative error code on failure. + */ +static int devfreq_cooling_gen_tables(struct devfreq_cooling_device *dfc) +{ + struct devfreq *df = dfc->devfreq; + struct device *dev = df->dev.parent; + int ret, num_opps; + unsigned long freq; + u32 *power_table = NULL; + u32 *freq_table; + int i; + + num_opps = dev_pm_opp_get_opp_count(dev); + + if (dfc->power_ops) { + power_table = kcalloc(num_opps, sizeof(*power_table), + GFP_KERNEL); + if (!power_table) + return -ENOMEM; + } + + freq_table = kcalloc(num_opps, sizeof(*freq_table), + GFP_KERNEL); + if (!freq_table) { + ret = -ENOMEM; + goto free_power_table; + } + + for (i = 0, freq = ULONG_MAX; i < num_opps; i++, freq--) { + unsigned long power_dyn, voltage; + struct dev_pm_opp *opp; + + rcu_read_lock(); + + opp = dev_pm_opp_find_freq_floor(dev, &freq); + if (IS_ERR(opp)) { + rcu_read_unlock(); + ret = PTR_ERR(opp); + goto free_tables; + } + + voltage = dev_pm_opp_get_voltage(opp) / 1000; /* mV */ + + rcu_read_unlock(); + + if (dfc->power_ops) { + power_dyn = get_dynamic_power(dfc, freq, voltage); + + dev_dbg(dev, "Dynamic power table: %lu MHz @ %lu mV: %lu = %lu mW\n", + freq / 1000000, voltage, power_dyn, power_dyn); + + power_table[i] = power_dyn; + } + + freq_table[i] = freq; + } + + if (dfc->power_ops) + dfc->power_table = power_table; + + dfc->freq_table = freq_table; + dfc->freq_table_size = num_opps; + + return 0; + +free_tables: + kfree(freq_table); +free_power_table: + kfree(power_table); + + return ret; +} + +/** + * of_devfreq_cooling_register_power() - Register devfreq cooling device, + * with OF and power information. + * @np: Pointer to OF device_node. + * @df: Pointer to devfreq device. + * @dfc_power: Pointer to devfreq_cooling_power. + * + * Register a devfreq cooling device. The available OPPs must be + * registered on the device. + * + * If @dfc_power is provided, the cooling device is registered with the + * power extensions. For the power extensions to work correctly, + * devfreq should use the simple_ondemand governor, other governors + * are not currently supported. + */ +struct thermal_cooling_device * +of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df, + struct devfreq_cooling_power *dfc_power) +{ + struct thermal_cooling_device *cdev; + struct devfreq_cooling_device *dfc; + char dev_name[THERMAL_NAME_LENGTH]; + int err; + + dfc = kzalloc(sizeof(*dfc), GFP_KERNEL); + if (!dfc) + return ERR_PTR(-ENOMEM); + + dfc->devfreq = df; + + if (dfc_power) { + dfc->power_ops = dfc_power; + + devfreq_cooling_ops.get_requested_power = + devfreq_cooling_get_requested_power; + devfreq_cooling_ops.state2power = devfreq_cooling_state2power; + devfreq_cooling_ops.power2state = devfreq_cooling_power2state; + } + + err = devfreq_cooling_gen_tables(dfc); + if (err) + goto free_dfc; + + err = get_idr(&devfreq_idr, &dfc->id); + if (err) + goto free_tables; + + snprintf(dev_name, sizeof(dev_name), "thermal-devfreq-%d", dfc->id); + + cdev = thermal_of_cooling_device_register(np, dev_name, dfc, + &devfreq_cooling_ops); + if (IS_ERR(cdev)) { + err = PTR_ERR(cdev); + dev_err(df->dev.parent, + "Failed to register devfreq cooling device (%d)\n", + err); + goto release_idr; + } + + dfc->cdev = cdev; + + return cdev; + +release_idr: + release_idr(&devfreq_idr, dfc->id); +free_tables: + kfree(dfc->power_table); + kfree(dfc->freq_table); +free_dfc: + kfree(dfc); + + return ERR_PTR(err); +} +EXPORT_SYMBOL_GPL(of_devfreq_cooling_register_power); + +/** + * of_devfreq_cooling_register() - Register devfreq cooling device, + * with OF information. + * @np: Pointer to OF device_node. + * @df: Pointer to devfreq device. + */ +struct thermal_cooling_device * +of_devfreq_cooling_register(struct device_node *np, struct devfreq *df) +{ + return of_devfreq_cooling_register_power(np, df, NULL); +} +EXPORT_SYMBOL_GPL(of_devfreq_cooling_register); + +/** + * devfreq_cooling_register() - Register devfreq cooling device. + * @df: Pointer to devfreq device. + */ +struct thermal_cooling_device *devfreq_cooling_register(struct devfreq *df) +{ + return of_devfreq_cooling_register(NULL, df); +} +EXPORT_SYMBOL_GPL(devfreq_cooling_register); + +/** + * devfreq_cooling_unregister() - Unregister devfreq cooling device. + * @dfc: Pointer to devfreq cooling device to unregister. + */ +void devfreq_cooling_unregister(struct thermal_cooling_device *cdev) +{ + struct devfreq_cooling_device *dfc; + + if (!cdev) + return; + + dfc = cdev->devdata; + + thermal_cooling_device_unregister(dfc->cdev); + release_idr(&devfreq_idr, dfc->id); + kfree(dfc->power_table); + kfree(dfc->freq_table); + + kfree(dfc); +} +EXPORT_SYMBOL_GPL(devfreq_cooling_unregister); diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 4bec1d3c3d27bba4438ea37f26c9ffdf2e749fe5..c5547bd711dbe2b4d681e54213e25e992afb51af 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -55,6 +55,7 @@ #define TEMPSENSE2_PANIC_VALUE_SHIFT 16 #define TEMPSENSE2_PANIC_VALUE_MASK 0xfff0000 +#define OCOTP_MEM0 0x0480 #define OCOTP_ANA1 0x04e0 /* The driver supports 1 passive trip point and 1 critical trip point */ @@ -64,12 +65,6 @@ enum imx_thermal_trip { IMX_TRIP_NUM, }; -/* - * It defines the temperature in millicelsius for passive trip point - * that will trigger cooling action when crossed. - */ -#define IMX_TEMP_PASSIVE 85000 - #define IMX_POLLING_DELAY 2000 /* millisecond */ #define IMX_PASSIVE_DELAY 1000 @@ -100,12 +95,14 @@ struct imx_thermal_data { u32 c1, c2; /* See formula in imx_get_sensor_data() */ int temp_passive; int temp_critical; + int temp_max; int alarm_temp; int last_temp; bool irq_enabled; int irq; struct clk *thermal_clk; const struct thermal_soc_data *socdata; + const char *temp_grade; }; static void imx_set_panic_temp(struct imx_thermal_data *data, @@ -285,10 +282,12 @@ static int imx_set_trip_temp(struct thermal_zone_device *tz, int trip, { struct imx_thermal_data *data = tz->devdata; + /* do not allow changing critical threshold */ if (trip == IMX_TRIP_CRITICAL) return -EPERM; - if (temp > IMX_TEMP_PASSIVE) + /* do not allow passive to be set higher than critical */ + if (temp < 0 || temp > data->temp_critical) return -EINVAL; data->temp_passive = temp; @@ -404,17 +403,39 @@ static int imx_get_sensor_data(struct platform_device *pdev) data->c1 = temp64; data->c2 = n1 * data->c1 + 1000 * t1; - /* - * Set the default passive cooling trip point, - * can be changed from userspace. - */ - data->temp_passive = IMX_TEMP_PASSIVE; + /* use OTP for thermal grade */ + ret = regmap_read(map, OCOTP_MEM0, &val); + if (ret) { + dev_err(&pdev->dev, "failed to read temp grade: %d\n", ret); + return ret; + } + + /* The maximum die temp is specified by the Temperature Grade */ + switch ((val >> 6) & 0x3) { + case 0: /* Commercial (0 to 95C) */ + data->temp_grade = "Commercial"; + data->temp_max = 95000; + break; + case 1: /* Extended Commercial (-20 to 105C) */ + data->temp_grade = "Extended Commercial"; + data->temp_max = 105000; + break; + case 2: /* Industrial (-40 to 105C) */ + data->temp_grade = "Industrial"; + data->temp_max = 105000; + break; + case 3: /* Automotive (-40 to 125C) */ + data->temp_grade = "Automotive"; + data->temp_max = 125000; + break; + } /* - * The maximum die temperature set to 20 C higher than - * IMX_TEMP_PASSIVE. + * Set the critical trip point at 5C under max + * Set the passive trip point at 10C under max (can change via sysfs) */ - data->temp_critical = 1000 * 20 + data->temp_passive; + data->temp_critical = data->temp_max - (1000 * 5); + data->temp_passive = data->temp_max - (1000 * 10); return 0; } @@ -487,14 +508,6 @@ static int imx_thermal_probe(struct platform_device *pdev) if (data->irq < 0) return data->irq; - ret = devm_request_threaded_irq(&pdev->dev, data->irq, - imx_thermal_alarm_irq, imx_thermal_alarm_irq_thread, - 0, "imx_thermal", data); - if (ret < 0) { - dev_err(&pdev->dev, "failed to request alarm irq: %d\n", ret); - return ret; - } - platform_set_drvdata(pdev, data); ret = imx_get_sensor_data(pdev); @@ -559,6 +572,11 @@ static int imx_thermal_probe(struct platform_device *pdev) return ret; } + dev_info(&pdev->dev, "%s CPU temperature grade - max:%dC" + " critical:%dC passive:%dC\n", data->temp_grade, + data->temp_max / 1000, data->temp_critical / 1000, + data->temp_passive / 1000); + /* Enable measurements at ~ 10 Hz */ regmap_write(map, TEMPSENSE1 + REG_CLR, TEMPSENSE1_MEASURE_FREQ); measure_freq = DIV_ROUND_UP(32768, 10); /* 10 Hz */ @@ -571,6 +589,17 @@ static int imx_thermal_probe(struct platform_device *pdev) regmap_write(map, TEMPSENSE0 + REG_CLR, TEMPSENSE0_POWER_DOWN); regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_MEASURE_TEMP); + ret = devm_request_threaded_irq(&pdev->dev, data->irq, + imx_thermal_alarm_irq, imx_thermal_alarm_irq_thread, + 0, "imx_thermal", data); + if (ret < 0) { + dev_err(&pdev->dev, "failed to request alarm irq: %d\n", ret); + clk_disable_unprepare(data->thermal_clk); + thermal_zone_device_unregister(data->tz); + cpufreq_cooling_unregister(data->cdev); + return ret; + } + data->irq_enabled = true; data->mode = THERMAL_DEVICE_ENABLED; diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c index 42b7d4253b9446511150c6b599ac548f82e04f1a..be4eedcb839ac22158fe180c2abc37df712d9511 100644 --- a/drivers/thermal/of-thermal.c +++ b/drivers/thermal/of-thermal.c @@ -964,7 +964,7 @@ void of_thermal_destroy_zones(void) np = of_find_node_by_name(NULL, "thermal-zones"); if (!np) { - pr_err("unable to find thermal zones\n"); + pr_debug("unable to find thermal zones\n"); return; } diff --git a/drivers/thermal/power_allocator.c b/drivers/thermal/power_allocator.c index e570ff084add5b0596cbac05d07bca560d350b01..1246aa6fcab0caeda03ace6806c4df2d46c1f164 100644 --- a/drivers/thermal/power_allocator.c +++ b/drivers/thermal/power_allocator.c @@ -174,7 +174,6 @@ static void estimate_pid_constants(struct thermal_zone_device *tz, /** * pid_controller() - PID controller * @tz: thermal zone we are operating in - * @current_temp: the current temperature in millicelsius * @control_temp: the target temperature in millicelsius * @max_allocatable_power: maximum allocatable power for this thermal zone * @@ -191,7 +190,6 @@ static void estimate_pid_constants(struct thermal_zone_device *tz, * Return: The power budget for the next period. */ static u32 pid_controller(struct thermal_zone_device *tz, - int current_temp, int control_temp, u32 max_allocatable_power) { @@ -211,7 +209,7 @@ static u32 pid_controller(struct thermal_zone_device *tz, true); } - err = control_temp - current_temp; + err = control_temp - tz->temperature; err = int_to_frac(err); /* Calculate the proportional term */ @@ -228,7 +226,7 @@ static u32 pid_controller(struct thermal_zone_device *tz, if (err < int_to_frac(tz->tzp->integral_cutoff)) { s64 i_next = i + mul_frac(tz->tzp->k_i, err); - if (abs64(i_next) < max_power_frac) { + if (abs(i_next) < max_power_frac) { i = i_next; params->err_integral += err; } @@ -332,7 +330,6 @@ static void divvy_up_power(u32 *req_power, u32 *max_power, int num_actors, } static int allocate_power(struct thermal_zone_device *tz, - int current_temp, int control_temp) { struct thermal_instance *instance; @@ -418,8 +415,7 @@ static int allocate_power(struct thermal_zone_device *tz, i++; } - power_range = pid_controller(tz, current_temp, control_temp, - max_allocatable_power); + power_range = pid_controller(tz, control_temp, max_allocatable_power); divvy_up_power(weighted_req_power, max_power, num_actors, total_weighted_req_power, power_range, granted_power, @@ -444,8 +440,8 @@ static int allocate_power(struct thermal_zone_device *tz, trace_thermal_power_allocator(tz, req_power, total_req_power, granted_power, total_granted_power, num_actors, power_range, - max_allocatable_power, current_temp, - control_temp - current_temp); + max_allocatable_power, tz->temperature, + control_temp - tz->temperature); kfree(req_power); unlock: @@ -612,7 +608,7 @@ static void power_allocator_unbind(struct thermal_zone_device *tz) static int power_allocator_throttle(struct thermal_zone_device *tz, int trip) { int ret; - int switch_on_temp, control_temp, current_temp; + int switch_on_temp, control_temp; struct power_allocator_params *params = tz->governor_data; /* @@ -622,15 +618,9 @@ static int power_allocator_throttle(struct thermal_zone_device *tz, int trip) if (trip != params->trip_max_desired_temperature) return 0; - ret = thermal_zone_get_temp(tz, ¤t_temp); - if (ret) { - dev_warn(&tz->device, "Failed to get temperature: %d\n", ret); - return ret; - } - ret = tz->ops->get_trip_temp(tz, params->trip_switch_on, &switch_on_temp); - if (!ret && (current_temp < switch_on_temp)) { + if (!ret && (tz->temperature < switch_on_temp)) { tz->passive = 0; reset_pid_controller(params); allow_maximum_power(tz); @@ -648,7 +638,7 @@ static int power_allocator_throttle(struct thermal_zone_device *tz, int trip) return ret; } - return allocate_power(tz, current_temp, control_temp); + return allocate_power(tz, control_temp); } static struct thermal_governor thermal_gov_power_allocator = { diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c index 5d4ae7d705e0024528c8d52d56134bd92e280ea1..13d01edc7a043812611719bf7a342260f09ababa 100644 --- a/drivers/thermal/rcar_thermal.c +++ b/drivers/thermal/rcar_thermal.c @@ -361,6 +361,24 @@ static irqreturn_t rcar_thermal_irq(int irq, void *data) /* * platform functions */ +static int rcar_thermal_remove(struct platform_device *pdev) +{ + struct rcar_thermal_common *common = platform_get_drvdata(pdev); + struct device *dev = &pdev->dev; + struct rcar_thermal_priv *priv; + + rcar_thermal_for_each_priv(priv, common) { + if (rcar_has_irq_support(priv)) + rcar_thermal_irq_disable(priv); + thermal_zone_device_unregister(priv->zone); + } + + pm_runtime_put(dev); + pm_runtime_disable(dev); + + return 0; +} + static int rcar_thermal_probe(struct platform_device *pdev) { struct rcar_thermal_common *common; @@ -377,6 +395,8 @@ static int rcar_thermal_probe(struct platform_device *pdev) if (!common) return -ENOMEM; + platform_set_drvdata(pdev, common); + INIT_LIST_HEAD(&common->head); spin_lock_init(&common->lock); common->dev = dev; @@ -454,43 +474,16 @@ static int rcar_thermal_probe(struct platform_device *pdev) rcar_thermal_common_write(common, ENR, enr_bits); } - platform_set_drvdata(pdev, common); - dev_info(dev, "%d sensor probed\n", i); return 0; error_unregister: - rcar_thermal_for_each_priv(priv, common) { - if (rcar_has_irq_support(priv)) - rcar_thermal_irq_disable(priv); - thermal_zone_device_unregister(priv->zone); - } - - pm_runtime_put(dev); - pm_runtime_disable(dev); + rcar_thermal_remove(pdev); return ret; } -static int rcar_thermal_remove(struct platform_device *pdev) -{ - struct rcar_thermal_common *common = platform_get_drvdata(pdev); - struct device *dev = &pdev->dev; - struct rcar_thermal_priv *priv; - - rcar_thermal_for_each_priv(priv, common) { - if (rcar_has_irq_support(priv)) - rcar_thermal_irq_disable(priv); - thermal_zone_device_unregister(priv->zone); - } - - pm_runtime_put(dev); - pm_runtime_disable(dev); - - return 0; -} - static const struct of_device_id rcar_thermal_dt_ids[] = { { .compatible = "renesas,rcar-thermal", }, {}, diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index c89ffb26a35434e67f38c7dfef3a6800cb29b83b..e845841ab036cc82033d0a6829058a0f15f2543e 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -1,6 +1,9 @@ /* * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd * + * Copyright (c) 2015, Fuzhou Rockchip Electronics Co., Ltd + * Caesar Wang + * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. @@ -22,6 +25,7 @@ #include #include #include +#include /** * If the temperature over a period of time High, @@ -44,17 +48,50 @@ enum tshut_polarity { }; /** - * The system has three Temperature Sensors. channel 0 is reserved, - * channel 1 is for CPU, and channel 2 is for GPU. + * The system has two Temperature Sensors. + * sensor0 is for CPU, and sensor1 is for GPU. */ enum sensor_id { - SENSOR_CPU = 1, + SENSOR_CPU = 0, SENSOR_GPU, }; +/** +* The conversion table has the adc value and temperature. +* ADC_DECREMENT is the adc value decremnet.(e.g. v2_code_table) +* ADC_INCREMNET is the adc value incremnet.(e.g. v3_code_table) +*/ +enum adc_sort_mode { + ADC_DECREMENT = 0, + ADC_INCREMENT, +}; + +/** + * The max sensors is two in rockchip SoCs. + * Two sensors: CPU and GPU sensor. + */ +#define SOC_MAX_SENSORS 2 + +struct chip_tsadc_table { + const struct tsadc_table *id; + + /* the array table size*/ + unsigned int length; + + /* that analogic mask data */ + u32 data_mask; + + /* the sort mode is adc value that increment or decrement in table */ + enum adc_sort_mode mode; +}; + struct rockchip_tsadc_chip { + /* The sensor id of chip correspond to the ADC channel */ + int chn_id[SOC_MAX_SENSORS]; + int chn_num; + /* The hardware-controlled tshut property */ - long tshut_temp; + int tshut_temp; enum tshut_mode tshut_mode; enum tshut_polarity tshut_polarity; @@ -64,37 +101,40 @@ struct rockchip_tsadc_chip { void (*control)(void __iomem *reg, bool on); /* Per-sensor methods */ - int (*get_temp)(int chn, void __iomem *reg, int *temp); - void (*set_tshut_temp)(int chn, void __iomem *reg, long temp); + int (*get_temp)(struct chip_tsadc_table table, + int chn, void __iomem *reg, int *temp); + void (*set_tshut_temp)(struct chip_tsadc_table table, + int chn, void __iomem *reg, int temp); void (*set_tshut_mode)(int chn, void __iomem *reg, enum tshut_mode m); + + /* Per-table methods */ + struct chip_tsadc_table table; }; struct rockchip_thermal_sensor { struct rockchip_thermal_data *thermal; struct thermal_zone_device *tzd; - enum sensor_id id; + int id; }; -#define NUM_SENSORS 2 /* Ignore unused sensor 0 */ - struct rockchip_thermal_data { const struct rockchip_tsadc_chip *chip; struct platform_device *pdev; struct reset_control *reset; - struct rockchip_thermal_sensor sensors[NUM_SENSORS]; + struct rockchip_thermal_sensor sensors[SOC_MAX_SENSORS]; struct clk *clk; struct clk *pclk; void __iomem *regs; - long tshut_temp; + int tshut_temp; enum tshut_mode tshut_mode; enum tshut_polarity tshut_polarity; }; -/* TSADC V2 Sensor info define: */ +/* TSADC Sensor info define: */ #define TSADCV2_AUTO_CON 0x04 #define TSADCV2_INT_EN 0x08 #define TSADCV2_INT_PD 0x0c @@ -106,26 +146,26 @@ struct rockchip_thermal_data { #define TSADCV2_AUTO_PERIOD_HT 0x6c #define TSADCV2_AUTO_EN BIT(0) -#define TSADCV2_AUTO_DISABLE ~BIT(0) #define TSADCV2_AUTO_SRC_EN(chn) BIT(4 + (chn)) #define TSADCV2_AUTO_TSHUT_POLARITY_HIGH BIT(8) -#define TSADCV2_AUTO_TSHUT_POLARITY_LOW ~BIT(8) #define TSADCV2_INT_SRC_EN(chn) BIT(chn) #define TSADCV2_SHUT_2GPIO_SRC_EN(chn) BIT(4 + (chn)) #define TSADCV2_SHUT_2CRU_SRC_EN(chn) BIT(8 + (chn)) -#define TSADCV2_INT_PD_CLEAR ~BIT(8) +#define TSADCV2_INT_PD_CLEAR_MASK ~BIT(8) #define TSADCV2_DATA_MASK 0xfff +#define TSADCV3_DATA_MASK 0x3ff + #define TSADCV2_HIGHT_INT_DEBOUNCE_COUNT 4 #define TSADCV2_HIGHT_TSHUT_DEBOUNCE_COUNT 4 #define TSADCV2_AUTO_PERIOD_TIME 250 /* msec */ #define TSADCV2_AUTO_PERIOD_HT_TIME 50 /* msec */ struct tsadc_table { - unsigned long code; - long temp; + u32 code; + int temp; }; static const struct tsadc_table v2_code_table[] = { @@ -164,24 +204,63 @@ static const struct tsadc_table v2_code_table[] = { {3452, 115000}, {3437, 120000}, {3421, 125000}, - {0, 125000}, }; -static u32 rk_tsadcv2_temp_to_code(long temp) +static const struct tsadc_table v3_code_table[] = { + {0, -40000}, + {106, -40000}, + {108, -35000}, + {110, -30000}, + {112, -25000}, + {114, -20000}, + {116, -15000}, + {118, -10000}, + {120, -5000}, + {122, 0}, + {124, 5000}, + {126, 10000}, + {128, 15000}, + {130, 20000}, + {132, 25000}, + {134, 30000}, + {136, 35000}, + {138, 40000}, + {140, 45000}, + {142, 50000}, + {144, 55000}, + {146, 60000}, + {148, 65000}, + {150, 70000}, + {152, 75000}, + {154, 80000}, + {156, 85000}, + {158, 90000}, + {160, 95000}, + {162, 100000}, + {163, 105000}, + {165, 110000}, + {167, 115000}, + {169, 120000}, + {171, 125000}, + {TSADCV3_DATA_MASK, 125000}, +}; + +static u32 rk_tsadcv2_temp_to_code(struct chip_tsadc_table table, + int temp) { int high, low, mid; low = 0; - high = ARRAY_SIZE(v2_code_table) - 1; + high = table.length - 1; mid = (high + low) / 2; - if (temp < v2_code_table[low].temp || temp > v2_code_table[high].temp) + if (temp < table.id[low].temp || temp > table.id[high].temp) return 0; while (low <= high) { - if (temp == v2_code_table[mid].temp) - return v2_code_table[mid].code; - else if (temp < v2_code_table[mid].temp) + if (temp == table.id[mid].temp) + return table.id[mid].code; + else if (temp < table.id[mid].temp) high = mid - 1; else low = mid + 1; @@ -191,27 +270,54 @@ static u32 rk_tsadcv2_temp_to_code(long temp) return 0; } -static int rk_tsadcv2_code_to_temp(u32 code) +static int rk_tsadcv2_code_to_temp(struct chip_tsadc_table table, u32 code, + int *temp) { - unsigned int low = 0; - unsigned int high = ARRAY_SIZE(v2_code_table) - 1; + unsigned int low = 1; + unsigned int high = table.length - 1; unsigned int mid = (low + high) / 2; unsigned int num; unsigned long denom; - /* Invalid code, return -EAGAIN */ - if (code > TSADCV2_DATA_MASK) - return -EAGAIN; - - while (low <= high && mid) { - if (code >= v2_code_table[mid].code && - code < v2_code_table[mid - 1].code) - break; - else if (code < v2_code_table[mid].code) - low = mid + 1; - else - high = mid - 1; - mid = (low + high) / 2; + WARN_ON(table.length < 2); + + switch (table.mode) { + case ADC_DECREMENT: + code &= table.data_mask; + if (code < table.id[high].code) + return -EAGAIN; /* Incorrect reading */ + + while (low <= high) { + if (code >= table.id[mid].code && + code < table.id[mid - 1].code) + break; + else if (code < table.id[mid].code) + low = mid + 1; + else + high = mid - 1; + + mid = (low + high) / 2; + } + break; + case ADC_INCREMENT: + code &= table.data_mask; + if (code < table.id[low].code) + return -EAGAIN; /* Incorrect reading */ + + while (low <= high) { + if (code >= table.id[mid - 1].code && + code < table.id[mid].code) + break; + else if (code > table.id[mid].code) + low = mid + 1; + else + high = mid - 1; + + mid = (low + high) / 2; + } + break; + default: + pr_err("Invalid the conversion table\n"); } /* @@ -220,31 +326,37 @@ static int rk_tsadcv2_code_to_temp(u32 code) * temperature between 2 table entries is linear and interpolate * to produce less granular result. */ - num = v2_code_table[mid].temp - v2_code_table[mid - 1].temp; - num *= v2_code_table[mid - 1].code - code; - denom = v2_code_table[mid - 1].code - v2_code_table[mid].code; - return v2_code_table[mid - 1].temp + (num / denom); + num = table.id[mid].temp - v2_code_table[mid - 1].temp; + num *= abs(table.id[mid - 1].code - code); + denom = abs(table.id[mid - 1].code - table.id[mid].code); + *temp = table.id[mid - 1].temp + (num / denom); + + return 0; } /** - * rk_tsadcv2_initialize - initialize TASDC Controller - * (1) Set TSADCV2_AUTO_PERIOD, configure the interleave between - * every two accessing of TSADC in normal operation. - * (2) Set TSADCV2_AUTO_PERIOD_HT, configure the interleave between - * every two accessing of TSADC after the temperature is higher - * than COM_SHUT or COM_INT. - * (3) Set TSADCV2_HIGH_INT_DEBOUNCE and TSADC_HIGHT_TSHUT_DEBOUNCE, - * if the temperature is higher than COMP_INT or COMP_SHUT for - * "debounce" times, TSADC controller will generate interrupt or TSHUT. + * rk_tsadcv2_initialize - initialize TASDC Controller. + * + * (1) Set TSADC_V2_AUTO_PERIOD: + * Configure the interleave between every two accessing of + * TSADC in normal operation. + * + * (2) Set TSADCV2_AUTO_PERIOD_HT: + * Configure the interleave between every two accessing of + * TSADC after the temperature is higher than COM_SHUT or COM_INT. + * + * (3) Set TSADCV2_HIGH_INT_DEBOUNCE and TSADC_HIGHT_TSHUT_DEBOUNCE: + * If the temperature is higher than COMP_INT or COMP_SHUT for + * "debounce" times, TSADC controller will generate interrupt or TSHUT. */ static void rk_tsadcv2_initialize(void __iomem *regs, enum tshut_polarity tshut_polarity) { if (tshut_polarity == TSHUT_HIGH_ACTIVE) - writel_relaxed(0 | (TSADCV2_AUTO_TSHUT_POLARITY_HIGH), + writel_relaxed(0U | TSADCV2_AUTO_TSHUT_POLARITY_HIGH, regs + TSADCV2_AUTO_CON); else - writel_relaxed(0 | (TSADCV2_AUTO_TSHUT_POLARITY_LOW), + writel_relaxed(0U & ~TSADCV2_AUTO_TSHUT_POLARITY_HIGH, regs + TSADCV2_AUTO_CON); writel_relaxed(TSADCV2_AUTO_PERIOD_TIME, regs + TSADCV2_AUTO_PERIOD); @@ -261,7 +373,7 @@ static void rk_tsadcv2_irq_ack(void __iomem *regs) u32 val; val = readl_relaxed(regs + TSADCV2_INT_PD); - writel_relaxed(val & TSADCV2_INT_PD_CLEAR, regs + TSADCV2_INT_PD); + writel_relaxed(val & TSADCV2_INT_PD_CLEAR_MASK, regs + TSADCV2_INT_PD); } static void rk_tsadcv2_control(void __iomem *regs, bool enable) @@ -277,25 +389,22 @@ static void rk_tsadcv2_control(void __iomem *regs, bool enable) writel_relaxed(val, regs + TSADCV2_AUTO_CON); } -static int rk_tsadcv2_get_temp(int chn, void __iomem *regs, int *temp) +static int rk_tsadcv2_get_temp(struct chip_tsadc_table table, + int chn, void __iomem *regs, int *temp) { u32 val; - /* the A/D value of the channel last conversion need some time */ val = readl_relaxed(regs + TSADCV2_DATA(chn)); - if (val == 0) - return -EAGAIN; - *temp = rk_tsadcv2_code_to_temp(val); - - return 0; + return rk_tsadcv2_code_to_temp(table, val, temp); } -static void rk_tsadcv2_tshut_temp(int chn, void __iomem *regs, long temp) +static void rk_tsadcv2_tshut_temp(struct chip_tsadc_table table, + int chn, void __iomem *regs, int temp) { u32 tshut_value, val; - tshut_value = rk_tsadcv2_temp_to_code(temp); + tshut_value = rk_tsadcv2_temp_to_code(table, temp); writel_relaxed(tshut_value, regs + TSADCV2_COMP_SHUT(chn)); /* TSHUT will be valid */ @@ -321,6 +430,10 @@ static void rk_tsadcv2_tshut_mode(int chn, void __iomem *regs, } static const struct rockchip_tsadc_chip rk3288_tsadc_data = { + .chn_id[SENSOR_CPU] = 1, /* cpu sensor is channel 1 */ + .chn_id[SENSOR_GPU] = 2, /* gpu sensor is channel 2 */ + .chn_num = 2, /* two channels for tsadc */ + .tshut_mode = TSHUT_MODE_GPIO, /* default TSHUT via GPIO give PMIC */ .tshut_polarity = TSHUT_LOW_ACTIVE, /* default TSHUT LOW ACTIVE */ .tshut_temp = 95000, @@ -331,6 +444,37 @@ static const struct rockchip_tsadc_chip rk3288_tsadc_data = { .get_temp = rk_tsadcv2_get_temp, .set_tshut_temp = rk_tsadcv2_tshut_temp, .set_tshut_mode = rk_tsadcv2_tshut_mode, + + .table = { + .id = v2_code_table, + .length = ARRAY_SIZE(v2_code_table), + .data_mask = TSADCV2_DATA_MASK, + .mode = ADC_DECREMENT, + }, +}; + +static const struct rockchip_tsadc_chip rk3368_tsadc_data = { + .chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */ + .chn_id[SENSOR_GPU] = 1, /* gpu sensor is channel 1 */ + .chn_num = 2, /* two channels for tsadc */ + + .tshut_mode = TSHUT_MODE_GPIO, /* default TSHUT via GPIO give PMIC */ + .tshut_polarity = TSHUT_LOW_ACTIVE, /* default TSHUT LOW ACTIVE */ + .tshut_temp = 95000, + + .initialize = rk_tsadcv2_initialize, + .irq_ack = rk_tsadcv2_irq_ack, + .control = rk_tsadcv2_control, + .get_temp = rk_tsadcv2_get_temp, + .set_tshut_temp = rk_tsadcv2_tshut_temp, + .set_tshut_mode = rk_tsadcv2_tshut_mode, + + .table = { + .id = v3_code_table, + .length = ARRAY_SIZE(v3_code_table), + .data_mask = TSADCV3_DATA_MASK, + .mode = ADC_INCREMENT, + }, }; static const struct of_device_id of_rockchip_thermal_match[] = { @@ -338,6 +482,10 @@ static const struct of_device_id of_rockchip_thermal_match[] = { .compatible = "rockchip,rk3288-tsadc", .data = (void *)&rk3288_tsadc_data, }, + { + .compatible = "rockchip,rk3368-tsadc", + .data = (void *)&rk3368_tsadc_data, + }, { /* end */ }, }; MODULE_DEVICE_TABLE(of, of_rockchip_thermal_match); @@ -360,7 +508,7 @@ static irqreturn_t rockchip_thermal_alarm_irq_thread(int irq, void *dev) thermal->chip->irq_ack(thermal->regs); - for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++) + for (i = 0; i < thermal->chip->chn_num; i++) thermal_zone_device_update(thermal->sensors[i].tzd); return IRQ_HANDLED; @@ -373,7 +521,8 @@ static int rockchip_thermal_get_temp(void *_sensor, int *out_temp) const struct rockchip_tsadc_chip *tsadc = sensor->thermal->chip; int retval; - retval = tsadc->get_temp(sensor->id, thermal->regs, out_temp); + retval = tsadc->get_temp(tsadc->table, + sensor->id, thermal->regs, out_temp); dev_dbg(&thermal->pdev->dev, "sensor %d - temp: %d, retval: %d\n", sensor->id, *out_temp, retval); @@ -392,7 +541,7 @@ static int rockchip_configure_from_dt(struct device *dev, if (of_property_read_u32(np, "rockchip,hw-tshut-temp", &shut_temp)) { dev_warn(dev, - "Missing tshut temp property, using default %ld\n", + "Missing tshut temp property, using default %d\n", thermal->chip->tshut_temp); thermal->tshut_temp = thermal->chip->tshut_temp; } else { @@ -400,7 +549,7 @@ static int rockchip_configure_from_dt(struct device *dev, } if (thermal->tshut_temp > INT_MAX) { - dev_err(dev, "Invalid tshut temperature specified: %ld\n", + dev_err(dev, "Invalid tshut temperature specified: %d\n", thermal->tshut_temp); return -ERANGE; } @@ -445,13 +594,14 @@ static int rockchip_thermal_register_sensor(struct platform_device *pdev, struct rockchip_thermal_data *thermal, struct rockchip_thermal_sensor *sensor, - enum sensor_id id) + int id) { const struct rockchip_tsadc_chip *tsadc = thermal->chip; int error; tsadc->set_tshut_mode(id, thermal->regs, thermal->tshut_mode); - tsadc->set_tshut_temp(id, thermal->regs, thermal->tshut_temp); + tsadc->set_tshut_temp(tsadc->table, id, thermal->regs, + thermal->tshut_temp); sensor->thermal = thermal; sensor->id = id; @@ -484,7 +634,7 @@ static int rockchip_thermal_probe(struct platform_device *pdev) const struct of_device_id *match; struct resource *res; int irq; - int i; + int i, j; int error; match = of_match_node(of_rockchip_thermal_match, np); @@ -559,22 +709,19 @@ static int rockchip_thermal_probe(struct platform_device *pdev) thermal->chip->initialize(thermal->regs, thermal->tshut_polarity); - error = rockchip_thermal_register_sensor(pdev, thermal, - &thermal->sensors[0], - SENSOR_CPU); - if (error) { - dev_err(&pdev->dev, - "failed to register CPU thermal sensor: %d\n", error); - goto err_disable_pclk; - } - - error = rockchip_thermal_register_sensor(pdev, thermal, - &thermal->sensors[1], - SENSOR_GPU); - if (error) { - dev_err(&pdev->dev, - "failed to register GPU thermal sensor: %d\n", error); - goto err_unregister_cpu_sensor; + for (i = 0; i < thermal->chip->chn_num; i++) { + error = rockchip_thermal_register_sensor(pdev, thermal, + &thermal->sensors[i], + thermal->chip->chn_id[i]); + if (error) { + dev_err(&pdev->dev, + "failed to register sensor[%d] : error = %d\n", + i, error); + for (j = 0; j < i; j++) + thermal_zone_of_sensor_unregister(&pdev->dev, + thermal->sensors[j].tzd); + goto err_disable_pclk; + } } error = devm_request_threaded_irq(&pdev->dev, irq, NULL, @@ -584,22 +731,23 @@ static int rockchip_thermal_probe(struct platform_device *pdev) if (error) { dev_err(&pdev->dev, "failed to request tsadc irq: %d\n", error); - goto err_unregister_gpu_sensor; + goto err_unregister_sensor; } thermal->chip->control(thermal->regs, true); - for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++) + for (i = 0; i < thermal->chip->chn_num; i++) rockchip_thermal_toggle_sensor(&thermal->sensors[i], true); platform_set_drvdata(pdev, thermal); return 0; -err_unregister_gpu_sensor: - thermal_zone_of_sensor_unregister(&pdev->dev, thermal->sensors[1].tzd); -err_unregister_cpu_sensor: - thermal_zone_of_sensor_unregister(&pdev->dev, thermal->sensors[0].tzd); +err_unregister_sensor: + while (i--) + thermal_zone_of_sensor_unregister(&pdev->dev, + thermal->sensors[i].tzd); + err_disable_pclk: clk_disable_unprepare(thermal->pclk); err_disable_clk: @@ -613,7 +761,7 @@ static int rockchip_thermal_remove(struct platform_device *pdev) struct rockchip_thermal_data *thermal = platform_get_drvdata(pdev); int i; - for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++) { + for (i = 0; i < thermal->chip->chn_num; i++) { struct rockchip_thermal_sensor *sensor = &thermal->sensors[i]; rockchip_thermal_toggle_sensor(sensor, false); @@ -634,7 +782,7 @@ static int __maybe_unused rockchip_thermal_suspend(struct device *dev) struct rockchip_thermal_data *thermal = platform_get_drvdata(pdev); int i; - for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++) + for (i = 0; i < thermal->chip->chn_num; i++) rockchip_thermal_toggle_sensor(&thermal->sensors[i], false); thermal->chip->control(thermal->regs, false); @@ -642,6 +790,8 @@ static int __maybe_unused rockchip_thermal_suspend(struct device *dev) clk_disable(thermal->pclk); clk_disable(thermal->clk); + pinctrl_pm_select_sleep_state(dev); + return 0; } @@ -664,20 +814,23 @@ static int __maybe_unused rockchip_thermal_resume(struct device *dev) thermal->chip->initialize(thermal->regs, thermal->tshut_polarity); - for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++) { - enum sensor_id id = thermal->sensors[i].id; + for (i = 0; i < thermal->chip->chn_num; i++) { + int id = thermal->sensors[i].id; thermal->chip->set_tshut_mode(id, thermal->regs, thermal->tshut_mode); - thermal->chip->set_tshut_temp(id, thermal->regs, + thermal->chip->set_tshut_temp(thermal->chip->table, + id, thermal->regs, thermal->tshut_temp); } thermal->chip->control(thermal->regs, true); - for (i = 0; i < ARRAY_SIZE(thermal->sensors); i++) + for (i = 0; i < thermal->chip->chn_num; i++) rockchip_thermal_toggle_sensor(&thermal->sensors[i], true); + pinctrl_pm_select_default_state(dev); + return 0; } diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index ca920b0ecf8f8688763426ba2d6b253a3620a1b6..fa61eff88496e541334043f5457f1f989dd7e480 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -548,7 +548,7 @@ static int exynos5433_tmu_initialize(struct platform_device *pdev) default: pdata->cal_type = TYPE_ONE_POINT_TRIMMING; break; - }; + } dev_info(&pdev->dev, "Calibration type is %d-point calibration\n", cal_type ? 2 : 1); @@ -608,7 +608,7 @@ static int exynos5440_tmu_initialize(struct platform_device *pdev) { struct exynos_tmu_data *data = platform_get_drvdata(pdev); unsigned int trim_info = 0, con, rising_threshold; - int ret = 0, threshold_code; + int threshold_code; int crit_temp = 0; /* @@ -651,7 +651,8 @@ static int exynos5440_tmu_initialize(struct platform_device *pdev) /* Clear the PMIN in the common TMU register */ if (!data->id) writel(0, data->base_second + EXYNOS5440_TMU_PMIN); - return ret; + + return 0; } static int exynos7_tmu_initialize(struct platform_device *pdev) @@ -1168,27 +1169,10 @@ static int exynos_map_dt_data(struct platform_device *pdev) struct exynos_tmu_data *data = platform_get_drvdata(pdev); struct exynos_tmu_platform_data *pdata; struct resource res; - int ret; if (!data || !pdev->dev.of_node) return -ENODEV; - /* - * Try enabling the regulator if found - * TODO: Add regulator as an SOC feature, so that regulator enable - * is a compulsory call. - */ - data->regulator = devm_regulator_get(&pdev->dev, "vtmu"); - if (!IS_ERR(data->regulator)) { - ret = regulator_enable(data->regulator); - if (ret) { - dev_err(&pdev->dev, "failed to enable vtmu\n"); - return ret; - } - } else { - dev_info(&pdev->dev, "Regulator node (vtmu) not found\n"); - } - data->id = of_alias_get_id(pdev->dev.of_node, "tmuctrl"); if (data->id < 0) data->id = 0; @@ -1306,12 +1290,22 @@ static int exynos_tmu_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); mutex_init(&data->lock); - data->tzd = thermal_zone_of_sensor_register(&pdev->dev, 0, data, - &exynos_sensor_ops); - if (IS_ERR(data->tzd)) { - pr_err("thermal: tz: %p ERROR\n", data->tzd); - return PTR_ERR(data->tzd); + /* + * Try enabling the regulator if found + * TODO: Add regulator as an SOC feature, so that regulator enable + * is a compulsory call. + */ + data->regulator = devm_regulator_get(&pdev->dev, "vtmu"); + if (!IS_ERR(data->regulator)) { + ret = regulator_enable(data->regulator); + if (ret) { + dev_err(&pdev->dev, "failed to enable vtmu\n"); + return ret; + } + } else { + dev_info(&pdev->dev, "Regulator node (vtmu) not found\n"); } + ret = exynos_map_dt_data(pdev); if (ret) goto err_sensor; @@ -1363,23 +1357,38 @@ static int exynos_tmu_probe(struct platform_device *pdev) break; default: break; - }; + } + + /* + * data->tzd must be registered before calling exynos_tmu_initialize(), + * requesting irq and calling exynos_tmu_control(). + */ + data->tzd = thermal_zone_of_sensor_register(&pdev->dev, 0, data, + &exynos_sensor_ops); + if (IS_ERR(data->tzd)) { + ret = PTR_ERR(data->tzd); + dev_err(&pdev->dev, "Failed to register sensor: %d\n", ret); + goto err_sclk; + } ret = exynos_tmu_initialize(pdev); if (ret) { dev_err(&pdev->dev, "Failed to initialize TMU\n"); - goto err_sclk; + goto err_thermal; } ret = devm_request_irq(&pdev->dev, data->irq, exynos_tmu_irq, IRQF_TRIGGER_RISING | IRQF_SHARED, dev_name(&pdev->dev), data); if (ret) { dev_err(&pdev->dev, "Failed to request irq: %d\n", data->irq); - goto err_sclk; + goto err_thermal; } exynos_tmu_control(pdev, true); return 0; + +err_thermal: + thermal_zone_of_sensor_unregister(&pdev->dev, data->tzd); err_sclk: clk_disable_unprepare(data->sclk); err_clk: @@ -1388,9 +1397,8 @@ static int exynos_tmu_probe(struct platform_device *pdev) if (!IS_ERR(data->clk_sec)) clk_unprepare(data->clk_sec); err_sensor: - if (!IS_ERR_OR_NULL(data->regulator)) + if (!IS_ERR(data->regulator)) regulator_disable(data->regulator); - thermal_zone_of_sensor_unregister(&pdev->dev, data->tzd); return ret; } diff --git a/drivers/thermal/ti-soc-thermal/Kconfig b/drivers/thermal/ti-soc-thermal/Kconfig index cb6686ff09ae9d64b18f68c7a1854f7694ee3ce4..ea8283f08aa68020cf3f7e5c7e7927d2be5b8b84 100644 --- a/drivers/thermal/ti-soc-thermal/Kconfig +++ b/drivers/thermal/ti-soc-thermal/Kconfig @@ -19,6 +19,21 @@ config TI_THERMAL This includes trip points definitions, extrapolation rules and CPU cooling device bindings. +config OMAP3_THERMAL + bool "Texas Instruments OMAP3 thermal support" + depends on TI_SOC_THERMAL + depends on ARCH_OMAP3 || COMPILE_TEST + help + If you say yes here you get thermal support for the Texas Instruments + OMAP3 SoC family. The current chips supported are: + - OMAP3430 + + OMAP3 chips normally don't need thermal management, and sensors in + this generation are not accurate, nor they are very close to + the important hotspots. + + Say 'N' here. + config OMAP4_THERMAL bool "Texas Instruments OMAP4 thermal support" depends on TI_SOC_THERMAL diff --git a/drivers/thermal/ti-soc-thermal/Makefile b/drivers/thermal/ti-soc-thermal/Makefile index 1226b2484e550cba08e6233c6fdb56f02a54fef0..0f89bdf037909b10ff2012c5f3951fdb0cc6a222 100644 --- a/drivers/thermal/ti-soc-thermal/Makefile +++ b/drivers/thermal/ti-soc-thermal/Makefile @@ -2,5 +2,6 @@ obj-$(CONFIG_TI_SOC_THERMAL) += ti-soc-thermal.o ti-soc-thermal-y := ti-bandgap.o ti-soc-thermal-$(CONFIG_TI_THERMAL) += ti-thermal-common.o ti-soc-thermal-$(CONFIG_DRA752_THERMAL) += dra752-thermal-data.o +ti-soc-thermal-$(CONFIG_OMAP3_THERMAL) += omap3-thermal-data.o ti-soc-thermal-$(CONFIG_OMAP4_THERMAL) += omap4-thermal-data.o ti-soc-thermal-$(CONFIG_OMAP5_THERMAL) += omap5-thermal-data.o diff --git a/drivers/thermal/ti-soc-thermal/omap3-thermal-data.c b/drivers/thermal/ti-soc-thermal/omap3-thermal-data.c new file mode 100644 index 0000000000000000000000000000000000000000..3ee34340edabca6de32e0e411735b56b20e0ce25 --- /dev/null +++ b/drivers/thermal/ti-soc-thermal/omap3-thermal-data.c @@ -0,0 +1,176 @@ +/* + * OMAP3 thermal driver. + * + * Copyright (C) 2011-2012 Texas Instruments Inc. + * Copyright (C) 2014 Pavel Machek + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Note + * http://www.ti.com/lit/er/sprz278f/sprz278f.pdf "Advisory + * 3.1.1.186 MMC OCP Clock Not Gated When Thermal Sensor Is Used" + * + * Also TI says: + * Just be careful when you try to make thermal policy like decisions + * based on this sensor. Placement of the sensor w.r.t the actual logic + * generating heat has to be a factor as well. If you are just looking + * for an approximation temperature (thermometerish kind), you might be + * ok with this. I am not sure we'd find any TI data around this.. just a + * heads up. + */ + +#include "ti-thermal.h" +#include "ti-bandgap.h" + +/* + * OMAP34XX has one instance of thermal sensor for MPU + * need to describe the individual bit fields + */ +static struct temp_sensor_registers +omap34xx_mpu_temp_sensor_registers = { + .temp_sensor_ctrl = 0, + .bgap_soc_mask = BIT(8), + .bgap_eocz_mask = BIT(7), + .bgap_dtemp_mask = 0x7f, + + .bgap_mode_ctrl = 0, + .mode_ctrl_mask = BIT(9), +}; + +/* Thresholds and limits for OMAP34XX MPU temperature sensor */ +static struct temp_sensor_data omap34xx_mpu_temp_sensor_data = { + .min_freq = 32768, + .max_freq = 32768, + .max_temp = 125000, + .min_temp = -40000, + .hyst_val = 5000, +}; + +/* + * Temperature values in milli degree celsius + */ +static const int +omap34xx_adc_to_temp[128] = { + -40000, -40000, -40000, -40000, -40000, -39000, -38000, -36000, + -34000, -32000, -31000, -29000, -28000, -26000, -25000, -24000, + -22000, -21000, -19000, -18000, -17000, -15000, -14000, -12000, + -11000, -9000, -8000, -7000, -5000, -4000, -2000, -1000, 0000, + 1000, 3000, 4000, 5000, 7000, 8000, 10000, 11000, 13000, 14000, + 15000, 17000, 18000, 20000, 21000, 22000, 24000, 25000, 27000, + 28000, 30000, 31000, 32000, 34000, 35000, 37000, 38000, 39000, + 41000, 42000, 44000, 45000, 47000, 48000, 49000, 51000, 52000, + 53000, 55000, 56000, 58000, 59000, 60000, 62000, 63000, 65000, + 66000, 67000, 69000, 70000, 72000, 73000, 74000, 76000, 77000, + 79000, 80000, 81000, 83000, 84000, 85000, 87000, 88000, 89000, + 91000, 92000, 94000, 95000, 96000, 98000, 99000, 100000, + 102000, 103000, 105000, 106000, 107000, 109000, 110000, 111000, + 113000, 114000, 116000, 117000, 118000, 120000, 121000, 122000, + 124000, 124000, 125000, 125000, 125000, 125000, 125000 +}; + +/* OMAP34XX data */ +const struct ti_bandgap_data omap34xx_data = { + .features = TI_BANDGAP_FEATURE_CLK_CTRL | TI_BANDGAP_FEATURE_UNRELIABLE, + .fclock_name = "ts_fck", + .div_ck_name = "ts_fck", + .conv_table = omap34xx_adc_to_temp, + .adc_start_val = 0, + .adc_end_val = 127, + .expose_sensor = ti_thermal_expose_sensor, + .remove_sensor = ti_thermal_remove_sensor, + + .sensors = { + { + .registers = &omap34xx_mpu_temp_sensor_registers, + .ts_data = &omap34xx_mpu_temp_sensor_data, + .domain = "cpu", + .slope = 0, + .constant = 20000, + .slope_pcb = 0, + .constant_pcb = 20000, + .register_cooling = NULL, + .unregister_cooling = NULL, + }, + }, + .sensor_count = 1, +}; + +/* + * OMAP36XX has one instance of thermal sensor for MPU + * need to describe the individual bit fields + */ +static struct temp_sensor_registers +omap36xx_mpu_temp_sensor_registers = { + .temp_sensor_ctrl = 0, + .bgap_soc_mask = BIT(9), + .bgap_eocz_mask = BIT(8), + .bgap_dtemp_mask = 0xFF, + + .bgap_mode_ctrl = 0, + .mode_ctrl_mask = BIT(10), +}; + +/* Thresholds and limits for OMAP36XX MPU temperature sensor */ +static struct temp_sensor_data omap36xx_mpu_temp_sensor_data = { + .min_freq = 32768, + .max_freq = 32768, + .max_temp = 125000, + .min_temp = -40000, + .hyst_val = 5000, +}; + +/* + * Temperature values in milli degree celsius + */ +static const int +omap36xx_adc_to_temp[128] = { + -40000, -40000, -40000, -40000, -40000, -40000, -40000, -40000, + -40000, -40000, -40000, -40000, -40000, -38000, -35000, -34000, + -32000, -30000, -28000, -26000, -24000, -22000, -20000, -18500, + -17000, -15000, -13500, -12000, -10000, -8000, -6500, -5000, -3500, + -1500, 0, 2000, 3500, 5000, 6500, 8500, 10000, 12000, 13500, + 15000, 17000, 19000, 21000, 23000, 25000, 27000, 28500, 30000, + 32000, 33500, 35000, 37000, 38500, 40000, 42000, 43500, 45000, + 47000, 48500, 50000, 52000, 53500, 55000, 57000, 58500, 60000, + 62000, 64000, 66000, 68000, 70000, 71500, 73500, 75000, 77000, + 78500, 80000, 82000, 83500, 85000, 87000, 88500, 90000, 92000, + 93500, 95000, 97000, 98500, 100000, 102000, 103500, 105000, 107000, + 109000, 111000, 113000, 115000, 117000, 118500, 120000, 122000, + 123500, 125000, 125000, 125000, 125000, 125000, 125000, 125000, + 125000, 125000, 125000, 125000, 125000, 125000, 125000, 125000, + 125000, 125000, 125000, 125000, 125000, 125000, 125000 +}; + +/* OMAP36XX data */ +const struct ti_bandgap_data omap36xx_data = { + .features = TI_BANDGAP_FEATURE_CLK_CTRL | TI_BANDGAP_FEATURE_UNRELIABLE, + .fclock_name = "ts_fck", + .div_ck_name = "ts_fck", + .conv_table = omap36xx_adc_to_temp, + .adc_start_val = 0, + .adc_end_val = 127, + .expose_sensor = ti_thermal_expose_sensor, + .remove_sensor = ti_thermal_remove_sensor, + + .sensors = { + { + .registers = &omap36xx_mpu_temp_sensor_registers, + .ts_data = &omap36xx_mpu_temp_sensor_data, + .domain = "cpu", + .slope = 0, + .constant = 20000, + .slope_pcb = 0, + .constant_pcb = 20000, + .register_cooling = NULL, + .unregister_cooling = NULL, + }, + }, + .sensor_count = 1, +}; diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c index 10c47c048f7a3b0e4f5538c3698492fd5482c21b..1e34a1efc55431f3e05ebacba315756e8a9cd958 100644 --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c @@ -1274,6 +1274,10 @@ int ti_bandgap_probe(struct platform_device *pdev) } bgp->dev = &pdev->dev; + if (TI_BANDGAP_HAS(bgp, UNRELIABLE)) + dev_warn(&pdev->dev, + "This OMAP thermal sensor is unreliable. You've been warned\n"); + if (TI_BANDGAP_HAS(bgp, TSHUT)) { ret = ti_bandgap_tshut_init(bgp, pdev); if (ret) { @@ -1579,6 +1583,16 @@ static SIMPLE_DEV_PM_OPS(ti_bandgap_dev_pm_ops, ti_bandgap_suspend, #endif static const struct of_device_id of_ti_bandgap_match[] = { +#ifdef CONFIG_OMAP3_THERMAL + { + .compatible = "ti,omap34xx-bandgap", + .data = (void *)&omap34xx_data, + }, + { + .compatible = "ti,omap36xx-bandgap", + .data = (void *)&omap36xx_data, + }, +#endif #ifdef CONFIG_OMAP4_THERMAL { .compatible = "ti,omap4430-bandgap", diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.h b/drivers/thermal/ti-soc-thermal/ti-bandgap.h index 0c52f7afba00b5335adbeba60cd31f547d2256a3..fe0adb898764901b841d31b3696c5b5c15f15cac 100644 --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.h +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.h @@ -322,6 +322,8 @@ struct ti_temp_sensor { * has Errata 814 * TI_BANDGAP_FEATURE_ERRATA_813 - used to workaorund when the bandgap device * has Errata 813 + * TI_BANDGAP_FEATURE_UNRELIABLE - used when the sensor readings are too + * inaccurate. * TI_BANDGAP_HAS(b, f) - macro to check if a bandgap device is capable of a * specific feature (above) or not. Return non-zero, if yes. */ @@ -337,6 +339,7 @@ struct ti_temp_sensor { #define TI_BANDGAP_FEATURE_HISTORY_BUFFER BIT(9) #define TI_BANDGAP_FEATURE_ERRATA_814 BIT(10) #define TI_BANDGAP_FEATURE_ERRATA_813 BIT(11) +#define TI_BANDGAP_FEATURE_UNRELIABLE BIT(12) #define TI_BANDGAP_HAS(b, f) \ ((b)->conf->features & TI_BANDGAP_FEATURE_ ## f) @@ -390,6 +393,14 @@ int ti_bandgap_set_sensor_data(struct ti_bandgap *bgp, int id, void *data); void *ti_bandgap_get_sensor_data(struct ti_bandgap *bgp, int id); int ti_bandgap_get_trend(struct ti_bandgap *bgp, int id, int *trend); +#ifdef CONFIG_OMAP3_THERMAL +extern const struct ti_bandgap_data omap34xx_data; +extern const struct ti_bandgap_data omap36xx_data; +#else +#define omap34xx_data NULL +#define omap36xx_data NULL +#endif + #ifdef CONFIG_OMAP4_THERMAL extern const struct ti_bandgap_data omap4430_data; extern const struct ti_bandgap_data omap4460_data; diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 13844261cd5f3cdad44131a3e215f97d2ecae2f4..ed776149261ea1022fc0586ce3be200967ec4c0b 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -169,7 +169,7 @@ static inline int tty_copy_to_user(struct tty_struct *tty, { struct n_tty_data *ldata = tty->disc_data; - tty_audit_add_data(tty, to, n, ldata->icanon); + tty_audit_add_data(tty, from, n, ldata->icanon); return copy_to_user(to, from, n); } diff --git a/drivers/tty/serial/8250/8250_fsl.c b/drivers/tty/serial/8250/8250_fsl.c index c0533a57ec539f60768bdbed0aa49e929aaa16bd..910bfee5a88b7f07f5a4c00aad47a45361a1d19b 100644 --- a/drivers/tty/serial/8250/8250_fsl.c +++ b/drivers/tty/serial/8250/8250_fsl.c @@ -60,3 +60,4 @@ int fsl8250_handle_irq(struct uart_port *port) spin_unlock_irqrestore(&up->port.lock, flags); return 1; } +EXPORT_SYMBOL_GPL(fsl8250_handle_irq); diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index e6f5e12a2d83bcc5c03b3e2b81caf50f70721467..6412f1455beb3622f27e1738a468ff93d00fedfc 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -373,6 +373,7 @@ config SERIAL_8250_MID depends on SERIAL_8250 && PCI select HSU_DMA if SERIAL_8250_DMA select HSU_DMA_PCI if X86_INTEL_MID + select RATIONAL help Selecting this option will enable handling of the extra features present on the UART found on Intel Medfield SOC and various other diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 1aec4404062d8f1995e8da8da821a1b176cb0e7a..f38beb28e7ae60e87316754b555ba08e2e77a3ac 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1539,7 +1539,6 @@ config SERIAL_FSL_LPUART tristate "Freescale lpuart serial port support" depends on HAS_DMA select SERIAL_CORE - select SERIAL_EARLYCON help Support for the on-chip lpuart on some Freescale SOCs. @@ -1547,6 +1546,7 @@ config SERIAL_FSL_LPUART_CONSOLE bool "Console on Freescale lpuart serial port" depends on SERIAL_FSL_LPUART=y select SERIAL_CORE_CONSOLE + select SERIAL_EARLYCON help If you have enabled the lpuart serial port on the Freescale SoCs, you can make it the console by answering Y to this option. diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c index 681e0f3d5e0ef895b0f618a24a40cf138f8f0eca..a1c0a89d9c7f3cfcfd994477e7e7e69aa1755d04 100644 --- a/drivers/tty/serial/bcm63xx_uart.c +++ b/drivers/tty/serial/bcm63xx_uart.c @@ -474,7 +474,7 @@ static int bcm_uart_startup(struct uart_port *port) /* register irq and enable rx interrupts */ ret = request_irq(port->irq, bcm_uart_interrupt, 0, - bcm_uart_type(port), port); + dev_name(port->dev), port); if (ret) return ret; bcm_uart_writel(port, UART_RX_INT_MASK, UART_IR_REG); diff --git a/drivers/tty/serial/etraxfs-uart.c b/drivers/tty/serial/etraxfs-uart.c index 6813e316e9ff3d3e58fb2c68d582a3a285295aa3..2f80bc7e44fb3c4f16210a806c0fcaecee3e3b1c 100644 --- a/drivers/tty/serial/etraxfs-uart.c +++ b/drivers/tty/serial/etraxfs-uart.c @@ -894,7 +894,7 @@ static int etraxfs_uart_probe(struct platform_device *pdev) up->regi_ser = of_iomap(np, 0); up->port.dev = &pdev->dev; - up->gpios = mctrl_gpio_init(&pdev->dev, 0); + up->gpios = mctrl_gpio_init_noauto(&pdev->dev, 0); if (IS_ERR(up->gpios)) return PTR_ERR(up->gpios); diff --git a/drivers/tty/tty_audit.c b/drivers/tty/tty_audit.c index 90ca082935f635236a5c2ca5f4da48b99297b48f..3d245cd3d8e62082301b7061144ec2329cf16609 100644 --- a/drivers/tty/tty_audit.c +++ b/drivers/tty/tty_audit.c @@ -265,7 +265,7 @@ static struct tty_audit_buf *tty_audit_buf_get(struct tty_struct *tty, * * Audit @data of @size from @tty, if necessary. */ -void tty_audit_add_data(struct tty_struct *tty, unsigned char *data, +void tty_audit_add_data(struct tty_struct *tty, const void *data, size_t size, unsigned icanon) { struct tty_audit_buf *buf; diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 0c41dbcb90b8bc7d8ab430d562206e7c2469411f..bcc8e1e8bb720996cf73438c67a397362173edca 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1282,18 +1282,22 @@ int tty_send_xchar(struct tty_struct *tty, char ch) int was_stopped = tty->stopped; if (tty->ops->send_xchar) { + down_read(&tty->termios_rwsem); tty->ops->send_xchar(tty, ch); + up_read(&tty->termios_rwsem); return 0; } if (tty_write_lock(tty, 0) < 0) return -ERESTARTSYS; + down_read(&tty->termios_rwsem); if (was_stopped) start_tty(tty); tty->ops->write(tty, &ch, 1); if (was_stopped) stop_tty(tty); + up_read(&tty->termios_rwsem); tty_write_unlock(tty); return 0; } diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c index 9c5aebfe7053cbcae1fd65a95f3312509525e8e6..1445dd39aa6227ab641130ef7344eaba9f113b86 100644 --- a/drivers/tty/tty_ioctl.c +++ b/drivers/tty/tty_ioctl.c @@ -1147,16 +1147,12 @@ int n_tty_ioctl_helper(struct tty_struct *tty, struct file *file, spin_unlock_irq(&tty->flow_lock); break; case TCIOFF: - down_read(&tty->termios_rwsem); if (STOP_CHAR(tty) != __DISABLED_CHAR) retval = tty_send_xchar(tty, STOP_CHAR(tty)); - up_read(&tty->termios_rwsem); break; case TCION: - down_read(&tty->termios_rwsem); if (START_CHAR(tty) != __DISABLED_CHAR) retval = tty_send_xchar(tty, START_CHAR(tty)); - up_read(&tty->termios_rwsem); break; default: return -EINVAL; diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 5af8f1874c1aab02fc16dbb0950d7264caa282ca..629e3c865072035f14fd4e6ece5a2544bcbf713c 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -592,7 +592,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc) /* Restart the work queue in case no characters kick it off. Safe if already running */ - schedule_work(&tty->port->buf.work); + tty_buffer_restart_work(tty->port); tty_unlock(tty); return retval; diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index 6ccbf60cdd5c1204f77072a396d9791c6bfdcc2a..5a048b7b92e8f8c7821f3e0a6880f38ab3259733 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -84,6 +84,12 @@ struct ci_hdrc_imx_data { struct imx_usbmisc_data *usbmisc_data; bool supports_runtime_pm; bool in_lpm; + /* SoC before i.mx6 (except imx23/imx28) needs three clks */ + bool need_three_clks; + struct clk *clk_ipg; + struct clk *clk_ahb; + struct clk *clk_per; + /* --------------------------------- */ }; /* Common functions shared by usbmisc drivers */ @@ -135,6 +141,102 @@ static struct imx_usbmisc_data *usbmisc_get_init_data(struct device *dev) } /* End of common functions shared by usbmisc drivers*/ +static int imx_get_clks(struct device *dev) +{ + struct ci_hdrc_imx_data *data = dev_get_drvdata(dev); + int ret = 0; + + data->clk_ipg = devm_clk_get(dev, "ipg"); + if (IS_ERR(data->clk_ipg)) { + /* If the platform only needs one clocks */ + data->clk = devm_clk_get(dev, NULL); + if (IS_ERR(data->clk)) { + ret = PTR_ERR(data->clk); + dev_err(dev, + "Failed to get clks, err=%ld,%ld\n", + PTR_ERR(data->clk), PTR_ERR(data->clk_ipg)); + return ret; + } + return ret; + } + + data->clk_ahb = devm_clk_get(dev, "ahb"); + if (IS_ERR(data->clk_ahb)) { + ret = PTR_ERR(data->clk_ahb); + dev_err(dev, + "Failed to get ahb clock, err=%d\n", ret); + return ret; + } + + data->clk_per = devm_clk_get(dev, "per"); + if (IS_ERR(data->clk_per)) { + ret = PTR_ERR(data->clk_per); + dev_err(dev, + "Failed to get per clock, err=%d\n", ret); + return ret; + } + + data->need_three_clks = true; + return ret; +} + +static int imx_prepare_enable_clks(struct device *dev) +{ + struct ci_hdrc_imx_data *data = dev_get_drvdata(dev); + int ret = 0; + + if (data->need_three_clks) { + ret = clk_prepare_enable(data->clk_ipg); + if (ret) { + dev_err(dev, + "Failed to prepare/enable ipg clk, err=%d\n", + ret); + return ret; + } + + ret = clk_prepare_enable(data->clk_ahb); + if (ret) { + dev_err(dev, + "Failed to prepare/enable ahb clk, err=%d\n", + ret); + clk_disable_unprepare(data->clk_ipg); + return ret; + } + + ret = clk_prepare_enable(data->clk_per); + if (ret) { + dev_err(dev, + "Failed to prepare/enable per clk, err=%d\n", + ret); + clk_disable_unprepare(data->clk_ahb); + clk_disable_unprepare(data->clk_ipg); + return ret; + } + } else { + ret = clk_prepare_enable(data->clk); + if (ret) { + dev_err(dev, + "Failed to prepare/enable clk, err=%d\n", + ret); + return ret; + } + } + + return ret; +} + +static void imx_disable_unprepare_clks(struct device *dev) +{ + struct ci_hdrc_imx_data *data = dev_get_drvdata(dev); + + if (data->need_three_clks) { + clk_disable_unprepare(data->clk_per); + clk_disable_unprepare(data->clk_ahb); + clk_disable_unprepare(data->clk_ipg); + } else { + clk_disable_unprepare(data->clk); + } +} static int ci_hdrc_imx_probe(struct platform_device *pdev) { @@ -145,31 +247,31 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) .flags = CI_HDRC_SET_NON_ZERO_TTHA, }; int ret; - const struct of_device_id *of_id = - of_match_device(ci_hdrc_imx_dt_ids, &pdev->dev); - const struct ci_hdrc_imx_platform_flag *imx_platform_flag = of_id->data; + const struct of_device_id *of_id; + const struct ci_hdrc_imx_platform_flag *imx_platform_flag; + + of_id = of_match_device(ci_hdrc_imx_dt_ids, &pdev->dev); + if (!of_id) + return -ENODEV; + + imx_platform_flag = of_id->data; data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; + platform_set_drvdata(pdev, data); data->usbmisc_data = usbmisc_get_init_data(&pdev->dev); if (IS_ERR(data->usbmisc_data)) return PTR_ERR(data->usbmisc_data); - data->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(data->clk)) { - dev_err(&pdev->dev, - "Failed to get clock, err=%ld\n", PTR_ERR(data->clk)); - return PTR_ERR(data->clk); - } + ret = imx_get_clks(&pdev->dev); + if (ret) + return ret; - ret = clk_prepare_enable(data->clk); - if (ret) { - dev_err(&pdev->dev, - "Failed to prepare or enable clock, err=%d\n", ret); + ret = imx_prepare_enable_clks(&pdev->dev); + if (ret) return ret; - } data->phy = devm_usb_get_phy_by_phandle(&pdev->dev, "fsl,usbphy", 0); if (IS_ERR(data->phy)) { @@ -212,8 +314,6 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) goto disable_device; } - platform_set_drvdata(pdev, data); - if (data->supports_runtime_pm) { pm_runtime_set_active(&pdev->dev); pm_runtime_enable(&pdev->dev); @@ -226,7 +326,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) disable_device: ci_hdrc_remove_device(data->ci_pdev); err_clk: - clk_disable_unprepare(data->clk); + imx_disable_unprepare_clks(&pdev->dev); return ret; } @@ -240,7 +340,7 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev) pm_runtime_put_noidle(&pdev->dev); } ci_hdrc_remove_device(data->ci_pdev); - clk_disable_unprepare(data->clk); + imx_disable_unprepare_clks(&pdev->dev); return 0; } @@ -252,7 +352,7 @@ static int imx_controller_suspend(struct device *dev) dev_dbg(dev, "at %s\n", __func__); - clk_disable_unprepare(data->clk); + imx_disable_unprepare_clks(dev); data->in_lpm = true; return 0; @@ -270,7 +370,7 @@ static int imx_controller_resume(struct device *dev) return 0; } - ret = clk_prepare_enable(data->clk); + ret = imx_prepare_enable_clks(dev); if (ret) return ret; @@ -285,7 +385,7 @@ static int imx_controller_resume(struct device *dev) return 0; clk_disable: - clk_disable_unprepare(data->clk); + imx_disable_unprepare_clks(dev); return ret; } diff --git a/drivers/usb/chipidea/debug.c b/drivers/usb/chipidea/debug.c index 080b7be3daf034939bd12c509353c041b6027f49..58c8485a0715ada6c585a29e23883f25091fa127 100644 --- a/drivers/usb/chipidea/debug.c +++ b/drivers/usb/chipidea/debug.c @@ -322,8 +322,10 @@ static ssize_t ci_role_write(struct file *file, const char __user *ubuf, return -EINVAL; pm_runtime_get_sync(ci->dev); + disable_irq(ci->irq); ci_role_stop(ci); ret = ci_role_start(ci, role); + enable_irq(ci->irq); pm_runtime_put_sync(ci->dev); return ret ? ret : count; diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 8223fe73ea85926477cf710227fc3907b5ad9ff1..391a1225b0ba330cd818028f240cb151e8ade65c 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1751,6 +1751,22 @@ static int ci_udc_start(struct usb_gadget *gadget, return retval; } +static void ci_udc_stop_for_otg_fsm(struct ci_hdrc *ci) +{ + if (!ci_otg_is_fsm_mode(ci)) + return; + + mutex_lock(&ci->fsm.lock); + if (ci->fsm.otg->state == OTG_STATE_A_PERIPHERAL) { + ci->fsm.a_bidl_adis_tmout = 1; + ci_hdrc_otg_fsm_start(ci); + } else if (ci->fsm.otg->state == OTG_STATE_B_PERIPHERAL) { + ci->fsm.protocol = PROTO_UNDEF; + ci->fsm.otg->state = OTG_STATE_UNDEFINED; + } + mutex_unlock(&ci->fsm.lock); +} + /** * ci_udc_stop: unregister a gadget driver */ @@ -1775,6 +1791,7 @@ static int ci_udc_stop(struct usb_gadget *gadget) ci->driver = NULL; spin_unlock_irqrestore(&ci->lock, flags); + ci_udc_stop_for_otg_fsm(ci); return 0; } diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c index fcea4eb36eeedbceac777ecd8d676e5ede74cba6..ab8b027e8cc870615d399abb631849875db72427 100644 --- a/drivers/usb/chipidea/usbmisc_imx.c +++ b/drivers/usb/chipidea/usbmisc_imx.c @@ -500,7 +500,11 @@ static int usbmisc_imx_probe(struct platform_device *pdev) { struct resource *res; struct imx_usbmisc *data; - struct of_device_id *tmp_dev; + const struct of_device_id *of_id; + + of_id = of_match_device(usbmisc_imx_dt_ids, &pdev->dev); + if (!of_id) + return -ENODEV; data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); if (!data) @@ -513,9 +517,7 @@ static int usbmisc_imx_probe(struct platform_device *pdev) if (IS_ERR(data->base)) return PTR_ERR(data->base); - tmp_dev = (struct of_device_id *) - of_match_device(usbmisc_imx_dt_ids, &pdev->dev); - data->ops = (const struct usbmisc_ops *)tmp_dev->data; + data->ops = (const struct usbmisc_ops *)of_id->data; platform_set_drvdata(pdev, data); return 0; diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 433bbc34a8a481ff15c8070e9917ecf1ec1455e8..071964c7847f1fbf148c2cb485fe0750e8518adc 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -884,11 +884,11 @@ static int usblp_wwait(struct usblp *usblp, int nonblock) add_wait_queue(&usblp->wwait, &waita); for (;;) { - set_current_state(TASK_INTERRUPTIBLE); if (mutex_lock_interruptible(&usblp->mut)) { rc = -EINTR; break; } + set_current_state(TASK_INTERRUPTIBLE); rc = usblp_wtest(usblp, nonblock); mutex_unlock(&usblp->mut); if (rc <= 0) diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig index a99c89e781264b2cc260409f9b27d3dbd32a85bf..dd280108758f3aff975f25653119d107b1e6cc3a 100644 --- a/drivers/usb/core/Kconfig +++ b/drivers/usb/core/Kconfig @@ -77,8 +77,7 @@ config USB_OTG_BLACKLIST_HUB config USB_OTG_FSM tristate "USB 2.0 OTG FSM implementation" - depends on USB - select USB_OTG + depends on USB && USB_OTG select USB_PHY help Implements OTG Finite State Machine as specified in On-The-Go diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index e79baf73c234f58bf3162bb9d52d5efce9bca1ca..571c21727ff9f5cb8c774eeb1178cfc55e8e88b4 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -324,12 +324,13 @@ void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg) */ static void dwc2_hcd_rem_wakeup(struct dwc2_hsotg *hsotg) { - if (hsotg->lx_state == DWC2_L2) { + if (hsotg->bus_suspended) { hsotg->flags.b.port_suspend_change = 1; usb_hcd_resume_root_hub(hsotg->priv); - } else { - hsotg->flags.b.port_l1_change = 1; } + + if (hsotg->lx_state == DWC2_L1) + hsotg->flags.b.port_l1_change = 1; } /** @@ -1428,8 +1429,8 @@ static void dwc2_wakeup_detected(unsigned long data) dev_dbg(hsotg->dev, "Clear Resume: HPRT0=%0x\n", dwc2_readl(hsotg->regs + HPRT0)); - hsotg->bus_suspended = 0; dwc2_hcd_rem_wakeup(hsotg); + hsotg->bus_suspended = 0; /* Change to L0 state */ hsotg->lx_state = DWC2_L0; diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index 5859b0fa19ee3f907b2bfa93945a6378ae10911a..e61d773cf65e71e27a41f3c7d8e5306939d08908 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -108,7 +108,8 @@ static const struct dwc2_core_params params_rk3066 = { .host_ls_low_power_phy_clk = -1, .ts_dline = -1, .reload_ctl = -1, - .ahbcfg = 0x7, /* INCR16 */ + .ahbcfg = GAHBCFG_HBSTLEN_INCR16 << + GAHBCFG_HBSTLEN_SHIFT, .uframe_sched = -1, .external_id_pin_ctl = -1, .hibernation = -1, diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index 77a622cb48ab1555a87dfaf279f5d25368672e99..009d83048c8c9ab51ae01191e3cb2aa30207d928 100644 --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -34,6 +34,8 @@ #define PCI_DEVICE_ID_INTEL_BSW 0x22b7 #define PCI_DEVICE_ID_INTEL_SPTLP 0x9d30 #define PCI_DEVICE_ID_INTEL_SPTH 0xa130 +#define PCI_DEVICE_ID_INTEL_BXT 0x0aaa +#define PCI_DEVICE_ID_INTEL_APL 0x5aaa static const struct acpi_gpio_params reset_gpios = { 0, 0, false }; static const struct acpi_gpio_params cs_gpios = { 1, 0, false }; @@ -210,6 +212,8 @@ static const struct pci_device_id dwc3_pci_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_MRFLD), }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SPTLP), }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SPTH), }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BXT), }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_APL), }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_NL_USB), }, { } /* Terminating Entry */ }; diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 55ba447fdf8bf56720eeac029ed4f96d932ee0ea..e24a01cc98df4a43f2fd556e44b1557dce778d33 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2744,11 +2744,33 @@ int dwc3_gadget_init(struct dwc3 *dwc) } dwc->gadget.ops = &dwc3_gadget_ops; - dwc->gadget.max_speed = USB_SPEED_SUPER; dwc->gadget.speed = USB_SPEED_UNKNOWN; dwc->gadget.sg_supported = true; dwc->gadget.name = "dwc3-gadget"; + /* + * FIXME We might be setting max_speed to revision < DWC3_REVISION_220A) + dwc3_trace(trace_dwc3_gadget, + "Changing max_speed on rev %08x\n", + dwc->revision); + + dwc->gadget.max_speed = dwc->maximum_speed; + /* * Per databook, DWC3 needs buffer size to be aligned to MaxPacketSize * on ep out. diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c index 294eb74fb078508f6889902e1a0c841f3b603ece..163d305e1200bb07a73357d7b5824d97b362b924 100644 --- a/drivers/usb/gadget/configfs.c +++ b/drivers/usb/gadget/configfs.c @@ -64,6 +64,11 @@ struct gadget_info { char qw_sign[OS_STRING_QW_SIGN_LEN]; }; +static inline struct gadget_info *to_gadget_info(struct config_item *item) +{ + return container_of(to_config_group(item), struct gadget_info, group); +} + struct config_usb_cfg { struct config_group group; struct config_group strings_group; @@ -74,6 +79,12 @@ struct config_usb_cfg { struct usb_gadget_strings *gstrings[MAX_USB_STRING_LANGS + 1]; }; +static inline struct config_usb_cfg *to_config_usb_cfg(struct config_item *item) +{ + return container_of(to_config_group(item), struct config_usb_cfg, + group); +} + struct gadget_strings { struct usb_gadget_strings stringtab_dev; struct usb_string strings[USB_GADGET_FIRST_AVAIL_IDX]; @@ -117,32 +128,25 @@ static int usb_string_copy(const char *s, char **s_copy) return 0; } -CONFIGFS_ATTR_STRUCT(gadget_info); -CONFIGFS_ATTR_STRUCT(config_usb_cfg); - -#define GI_DEVICE_DESC_ITEM_ATTR(name) \ - static struct gadget_info_attribute gadget_cdev_desc_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, \ - gadget_dev_desc_##name##_show, \ - gadget_dev_desc_##name##_store) - #define GI_DEVICE_DESC_SIMPLE_R_u8(__name) \ - static ssize_t gadget_dev_desc_##__name##_show(struct gadget_info *gi, \ +static ssize_t gadget_dev_desc_##__name##_show(struct config_item *item, \ char *page) \ { \ - return sprintf(page, "0x%02x\n", gi->cdev.desc.__name); \ + return sprintf(page, "0x%02x\n", \ + to_gadget_info(item)->cdev.desc.__name); \ } #define GI_DEVICE_DESC_SIMPLE_R_u16(__name) \ - static ssize_t gadget_dev_desc_##__name##_show(struct gadget_info *gi, \ +static ssize_t gadget_dev_desc_##__name##_show(struct config_item *item, \ char *page) \ { \ - return sprintf(page, "0x%04x\n", le16_to_cpup(&gi->cdev.desc.__name)); \ + return sprintf(page, "0x%04x\n", \ + le16_to_cpup(&to_gadget_info(item)->cdev.desc.__name)); \ } #define GI_DEVICE_DESC_SIMPLE_W_u8(_name) \ - static ssize_t gadget_dev_desc_##_name##_store(struct gadget_info *gi, \ +static ssize_t gadget_dev_desc_##_name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ u8 val; \ @@ -150,12 +154,12 @@ CONFIGFS_ATTR_STRUCT(config_usb_cfg); ret = kstrtou8(page, 0, &val); \ if (ret) \ return ret; \ - gi->cdev.desc._name = val; \ + to_gadget_info(item)->cdev.desc._name = val; \ return len; \ } #define GI_DEVICE_DESC_SIMPLE_W_u16(_name) \ - static ssize_t gadget_dev_desc_##_name##_store(struct gadget_info *gi, \ +static ssize_t gadget_dev_desc_##_name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ u16 val; \ @@ -163,7 +167,7 @@ CONFIGFS_ATTR_STRUCT(config_usb_cfg); ret = kstrtou16(page, 0, &val); \ if (ret) \ return ret; \ - gi->cdev.desc._name = cpu_to_le16p(&val); \ + to_gadget_info(item)->cdev.desc._name = cpu_to_le16p(&val); \ return len; \ } @@ -193,7 +197,7 @@ static ssize_t is_valid_bcd(u16 bcd_val) return 0; } -static ssize_t gadget_dev_desc_bcdDevice_store(struct gadget_info *gi, +static ssize_t gadget_dev_desc_bcdDevice_store(struct config_item *item, const char *page, size_t len) { u16 bcdDevice; @@ -206,11 +210,11 @@ static ssize_t gadget_dev_desc_bcdDevice_store(struct gadget_info *gi, if (ret) return ret; - gi->cdev.desc.bcdDevice = cpu_to_le16(bcdDevice); + to_gadget_info(item)->cdev.desc.bcdDevice = cpu_to_le16(bcdDevice); return len; } -static ssize_t gadget_dev_desc_bcdUSB_store(struct gadget_info *gi, +static ssize_t gadget_dev_desc_bcdUSB_store(struct config_item *item, const char *page, size_t len) { u16 bcdUSB; @@ -223,13 +227,13 @@ static ssize_t gadget_dev_desc_bcdUSB_store(struct gadget_info *gi, if (ret) return ret; - gi->cdev.desc.bcdUSB = cpu_to_le16(bcdUSB); + to_gadget_info(item)->cdev.desc.bcdUSB = cpu_to_le16(bcdUSB); return len; } -static ssize_t gadget_dev_desc_UDC_show(struct gadget_info *gi, char *page) +static ssize_t gadget_dev_desc_UDC_show(struct config_item *item, char *page) { - return sprintf(page, "%s\n", gi->udc_name ?: ""); + return sprintf(page, "%s\n", to_gadget_info(item)->udc_name ?: ""); } static int unregister_gadget(struct gadget_info *gi) @@ -247,9 +251,10 @@ static int unregister_gadget(struct gadget_info *gi) return 0; } -static ssize_t gadget_dev_desc_UDC_store(struct gadget_info *gi, +static ssize_t gadget_dev_desc_UDC_store(struct config_item *item, const char *page, size_t len) { + struct gadget_info *gi = to_gadget_info(item); char *name; int ret; @@ -283,34 +288,29 @@ static ssize_t gadget_dev_desc_UDC_store(struct gadget_info *gi, return ret; } -GI_DEVICE_DESC_ITEM_ATTR(bDeviceClass); -GI_DEVICE_DESC_ITEM_ATTR(bDeviceSubClass); -GI_DEVICE_DESC_ITEM_ATTR(bDeviceProtocol); -GI_DEVICE_DESC_ITEM_ATTR(bMaxPacketSize0); -GI_DEVICE_DESC_ITEM_ATTR(idVendor); -GI_DEVICE_DESC_ITEM_ATTR(idProduct); -GI_DEVICE_DESC_ITEM_ATTR(bcdDevice); -GI_DEVICE_DESC_ITEM_ATTR(bcdUSB); -GI_DEVICE_DESC_ITEM_ATTR(UDC); +CONFIGFS_ATTR(gadget_dev_desc_, bDeviceClass); +CONFIGFS_ATTR(gadget_dev_desc_, bDeviceSubClass); +CONFIGFS_ATTR(gadget_dev_desc_, bDeviceProtocol); +CONFIGFS_ATTR(gadget_dev_desc_, bMaxPacketSize0); +CONFIGFS_ATTR(gadget_dev_desc_, idVendor); +CONFIGFS_ATTR(gadget_dev_desc_, idProduct); +CONFIGFS_ATTR(gadget_dev_desc_, bcdDevice); +CONFIGFS_ATTR(gadget_dev_desc_, bcdUSB); +CONFIGFS_ATTR(gadget_dev_desc_, UDC); static struct configfs_attribute *gadget_root_attrs[] = { - &gadget_cdev_desc_bDeviceClass.attr, - &gadget_cdev_desc_bDeviceSubClass.attr, - &gadget_cdev_desc_bDeviceProtocol.attr, - &gadget_cdev_desc_bMaxPacketSize0.attr, - &gadget_cdev_desc_idVendor.attr, - &gadget_cdev_desc_idProduct.attr, - &gadget_cdev_desc_bcdDevice.attr, - &gadget_cdev_desc_bcdUSB.attr, - &gadget_cdev_desc_UDC.attr, + &gadget_dev_desc_attr_bDeviceClass, + &gadget_dev_desc_attr_bDeviceSubClass, + &gadget_dev_desc_attr_bDeviceProtocol, + &gadget_dev_desc_attr_bMaxPacketSize0, + &gadget_dev_desc_attr_idVendor, + &gadget_dev_desc_attr_idProduct, + &gadget_dev_desc_attr_bcdDevice, + &gadget_dev_desc_attr_bcdUSB, + &gadget_dev_desc_attr_UDC, NULL, }; -static inline struct gadget_info *to_gadget_info(struct config_item *item) -{ - return container_of(to_config_group(item), struct gadget_info, group); -} - static inline struct gadget_strings *to_gadget_strings(struct config_item *item) { return container_of(to_config_group(item), struct gadget_strings, @@ -324,12 +324,6 @@ static inline struct gadget_config_name *to_gadget_config_name( group); } -static inline struct config_usb_cfg *to_config_usb_cfg(struct config_item *item) -{ - return container_of(to_config_group(item), struct config_usb_cfg, - group); -} - static inline struct usb_function_instance *to_usb_function_instance( struct config_item *item) { @@ -348,12 +342,8 @@ static void gadget_info_attr_release(struct config_item *item) kfree(gi); } -CONFIGFS_ATTR_OPS(gadget_info); - static struct configfs_item_operations gadget_root_item_ops = { .release = gadget_info_attr_release, - .show_attribute = gadget_info_attr_show, - .store_attribute = gadget_info_attr_store, }; static void gadget_config_attr_release(struct config_item *item) @@ -454,24 +444,20 @@ static int config_usb_cfg_unlink( return 0; } -CONFIGFS_ATTR_OPS(config_usb_cfg); - static struct configfs_item_operations gadget_config_item_ops = { .release = gadget_config_attr_release, - .show_attribute = config_usb_cfg_attr_show, - .store_attribute = config_usb_cfg_attr_store, .allow_link = config_usb_cfg_link, .drop_link = config_usb_cfg_unlink, }; -static ssize_t gadget_config_desc_MaxPower_show(struct config_usb_cfg *cfg, +static ssize_t gadget_config_desc_MaxPower_show(struct config_item *item, char *page) { - return sprintf(page, "%u\n", cfg->c.MaxPower); + return sprintf(page, "%u\n", to_config_usb_cfg(item)->c.MaxPower); } -static ssize_t gadget_config_desc_MaxPower_store(struct config_usb_cfg *cfg, +static ssize_t gadget_config_desc_MaxPower_store(struct config_item *item, const char *page, size_t len) { u16 val; @@ -481,17 +467,18 @@ static ssize_t gadget_config_desc_MaxPower_store(struct config_usb_cfg *cfg, return ret; if (DIV_ROUND_UP(val, 8) > 0xff) return -ERANGE; - cfg->c.MaxPower = val; + to_config_usb_cfg(item)->c.MaxPower = val; return len; } -static ssize_t gadget_config_desc_bmAttributes_show(struct config_usb_cfg *cfg, +static ssize_t gadget_config_desc_bmAttributes_show(struct config_item *item, char *page) { - return sprintf(page, "0x%02x\n", cfg->c.bmAttributes); + return sprintf(page, "0x%02x\n", + to_config_usb_cfg(item)->c.bmAttributes); } -static ssize_t gadget_config_desc_bmAttributes_store(struct config_usb_cfg *cfg, +static ssize_t gadget_config_desc_bmAttributes_store(struct config_item *item, const char *page, size_t len) { u8 val; @@ -504,22 +491,16 @@ static ssize_t gadget_config_desc_bmAttributes_store(struct config_usb_cfg *cfg, if (val & ~(USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER | USB_CONFIG_ATT_WAKEUP)) return -EINVAL; - cfg->c.bmAttributes = val; + to_config_usb_cfg(item)->c.bmAttributes = val; return len; } -#define CFG_CONFIG_DESC_ITEM_ATTR(name) \ - static struct config_usb_cfg_attribute gadget_usb_cfg_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, \ - gadget_config_desc_##name##_show, \ - gadget_config_desc_##name##_store) - -CFG_CONFIG_DESC_ITEM_ATTR(MaxPower); -CFG_CONFIG_DESC_ITEM_ATTR(bmAttributes); +CONFIGFS_ATTR(gadget_config_desc_, MaxPower); +CONFIGFS_ATTR(gadget_config_desc_, bmAttributes); static struct configfs_attribute *gadget_config_attrs[] = { - &gadget_usb_cfg_MaxPower.attr, - &gadget_usb_cfg_bmAttributes.attr, + &gadget_config_desc_attr_MaxPower, + &gadget_config_desc_attr_bmAttributes, NULL, }; @@ -616,11 +597,10 @@ static struct config_item_type functions_type = { .ct_owner = THIS_MODULE, }; -CONFIGFS_ATTR_STRUCT(gadget_config_name); GS_STRINGS_RW(gadget_config_name, configuration); static struct configfs_attribute *gadget_config_name_langid_attrs[] = { - &gadget_config_name_configuration.attr, + &gadget_config_name_attr_configuration, NULL, }; @@ -719,15 +699,14 @@ static struct config_item_type config_desc_type = { .ct_owner = THIS_MODULE, }; -CONFIGFS_ATTR_STRUCT(gadget_strings); GS_STRINGS_RW(gadget_strings, manufacturer); GS_STRINGS_RW(gadget_strings, product); GS_STRINGS_RW(gadget_strings, serialnumber); static struct configfs_attribute *gadget_strings_langid_attrs[] = { - &gadget_strings_manufacturer.attr, - &gadget_strings_product.attr, - &gadget_strings_serialnumber.attr, + &gadget_strings_attr_manufacturer, + &gadget_strings_attr_product, + &gadget_strings_attr_serialnumber, NULL, }; @@ -751,27 +730,25 @@ static inline struct os_desc *to_os_desc(struct config_item *item) return container_of(to_config_group(item), struct os_desc, group); } -CONFIGFS_ATTR_STRUCT(os_desc); -CONFIGFS_ATTR_OPS(os_desc); - -static ssize_t os_desc_use_show(struct os_desc *os_desc, char *page) +static inline struct gadget_info *os_desc_item_to_gadget_info( + struct config_item *item) { - struct gadget_info *gi; - - gi = to_gadget_info(os_desc->group.cg_item.ci_parent); + return to_gadget_info(to_os_desc(item)->group.cg_item.ci_parent); +} - return sprintf(page, "%d", gi->use_os_desc); +static ssize_t os_desc_use_show(struct config_item *item, char *page) +{ + return sprintf(page, "%d", + os_desc_item_to_gadget_info(item)->use_os_desc); } -static ssize_t os_desc_use_store(struct os_desc *os_desc, const char *page, +static ssize_t os_desc_use_store(struct config_item *item, const char *page, size_t len) { - struct gadget_info *gi; + struct gadget_info *gi = os_desc_item_to_gadget_info(item); int ret; bool use; - gi = to_gadget_info(os_desc->group.cg_item.ci_parent); - mutex_lock(&gi->lock); ret = strtobool(page, &use); if (!ret) { @@ -783,29 +760,19 @@ static ssize_t os_desc_use_store(struct os_desc *os_desc, const char *page, return ret; } -static struct os_desc_attribute os_desc_use = - __CONFIGFS_ATTR(use, S_IRUGO | S_IWUSR, - os_desc_use_show, - os_desc_use_store); - -static ssize_t os_desc_b_vendor_code_show(struct os_desc *os_desc, char *page) +static ssize_t os_desc_b_vendor_code_show(struct config_item *item, char *page) { - struct gadget_info *gi; - - gi = to_gadget_info(os_desc->group.cg_item.ci_parent); - - return sprintf(page, "%d", gi->b_vendor_code); + return sprintf(page, "%d", + os_desc_item_to_gadget_info(item)->b_vendor_code); } -static ssize_t os_desc_b_vendor_code_store(struct os_desc *os_desc, +static ssize_t os_desc_b_vendor_code_store(struct config_item *item, const char *page, size_t len) { - struct gadget_info *gi; + struct gadget_info *gi = os_desc_item_to_gadget_info(item); int ret; u8 b_vendor_code; - gi = to_gadget_info(os_desc->group.cg_item.ci_parent); - mutex_lock(&gi->lock); ret = kstrtou8(page, 0, &b_vendor_code); if (!ret) { @@ -817,29 +784,20 @@ static ssize_t os_desc_b_vendor_code_store(struct os_desc *os_desc, return ret; } -static struct os_desc_attribute os_desc_b_vendor_code = - __CONFIGFS_ATTR(b_vendor_code, S_IRUGO | S_IWUSR, - os_desc_b_vendor_code_show, - os_desc_b_vendor_code_store); - -static ssize_t os_desc_qw_sign_show(struct os_desc *os_desc, char *page) +static ssize_t os_desc_qw_sign_show(struct config_item *item, char *page) { - struct gadget_info *gi; - - gi = to_gadget_info(os_desc->group.cg_item.ci_parent); + struct gadget_info *gi = os_desc_item_to_gadget_info(item); memcpy(page, gi->qw_sign, OS_STRING_QW_SIGN_LEN); - return OS_STRING_QW_SIGN_LEN; } -static ssize_t os_desc_qw_sign_store(struct os_desc *os_desc, const char *page, +static ssize_t os_desc_qw_sign_store(struct config_item *item, const char *page, size_t len) { - struct gadget_info *gi; + struct gadget_info *gi = os_desc_item_to_gadget_info(item); int res, l; - gi = to_gadget_info(os_desc->group.cg_item.ci_parent); l = min((int)len, OS_STRING_QW_SIGN_LEN >> 1); if (page[l - 1] == '\n') --l; @@ -855,15 +813,14 @@ static ssize_t os_desc_qw_sign_store(struct os_desc *os_desc, const char *page, return res; } -static struct os_desc_attribute os_desc_qw_sign = - __CONFIGFS_ATTR(qw_sign, S_IRUGO | S_IWUSR, - os_desc_qw_sign_show, - os_desc_qw_sign_store); +CONFIGFS_ATTR(os_desc_, use); +CONFIGFS_ATTR(os_desc_, b_vendor_code); +CONFIGFS_ATTR(os_desc_, qw_sign); static struct configfs_attribute *os_desc_attrs[] = { - &os_desc_use.attr, - &os_desc_b_vendor_code.attr, - &os_desc_qw_sign.attr, + &os_desc_attr_use, + &os_desc_attr_b_vendor_code, + &os_desc_attr_qw_sign, NULL, }; @@ -926,8 +883,6 @@ static int os_desc_unlink(struct config_item *os_desc_ci, static struct configfs_item_operations os_desc_ops = { .release = os_desc_attr_release, - .show_attribute = os_desc_attr_show, - .store_attribute = os_desc_attr_store, .allow_link = os_desc_link, .drop_link = os_desc_unlink, }; @@ -938,28 +893,21 @@ static struct config_item_type os_desc_type = { .ct_owner = THIS_MODULE, }; -CONFIGFS_ATTR_STRUCT(usb_os_desc); -CONFIGFS_ATTR_OPS(usb_os_desc); - - static inline struct usb_os_desc_ext_prop *to_usb_os_desc_ext_prop(struct config_item *item) { return container_of(item, struct usb_os_desc_ext_prop, item); } -CONFIGFS_ATTR_STRUCT(usb_os_desc_ext_prop); -CONFIGFS_ATTR_OPS(usb_os_desc_ext_prop); - -static ssize_t ext_prop_type_show(struct usb_os_desc_ext_prop *ext_prop, - char *page) +static ssize_t ext_prop_type_show(struct config_item *item, char *page) { - return sprintf(page, "%d", ext_prop->type); + return sprintf(page, "%d", to_usb_os_desc_ext_prop(item)->type); } -static ssize_t ext_prop_type_store(struct usb_os_desc_ext_prop *ext_prop, +static ssize_t ext_prop_type_store(struct config_item *item, const char *page, size_t len) { + struct usb_os_desc_ext_prop *ext_prop = to_usb_os_desc_ext_prop(item); struct usb_os_desc *desc = to_usb_os_desc(ext_prop->item.ci_parent); u8 type; int ret; @@ -997,9 +945,9 @@ static ssize_t ext_prop_type_store(struct usb_os_desc_ext_prop *ext_prop, return ret; } -static ssize_t ext_prop_data_show(struct usb_os_desc_ext_prop *ext_prop, - char *page) +static ssize_t ext_prop_data_show(struct config_item *item, char *page) { + struct usb_os_desc_ext_prop *ext_prop = to_usb_os_desc_ext_prop(item); int len = ext_prop->data_len; if (ext_prop->type == USB_EXT_PROP_UNICODE || @@ -1011,9 +959,10 @@ static ssize_t ext_prop_data_show(struct usb_os_desc_ext_prop *ext_prop, return len; } -static ssize_t ext_prop_data_store(struct usb_os_desc_ext_prop *ext_prop, +static ssize_t ext_prop_data_store(struct config_item *item, const char *page, size_t len) { + struct usb_os_desc_ext_prop *ext_prop = to_usb_os_desc_ext_prop(item); struct usb_os_desc *desc = to_usb_os_desc(ext_prop->item.ci_parent); char *new_data; size_t ret_len = len; @@ -1044,17 +993,12 @@ static ssize_t ext_prop_data_store(struct usb_os_desc_ext_prop *ext_prop, return ret_len; } -static struct usb_os_desc_ext_prop_attribute ext_prop_type = - __CONFIGFS_ATTR(type, S_IRUGO | S_IWUSR, - ext_prop_type_show, ext_prop_type_store); - -static struct usb_os_desc_ext_prop_attribute ext_prop_data = - __CONFIGFS_ATTR(data, S_IRUGO | S_IWUSR, - ext_prop_data_show, ext_prop_data_store); +CONFIGFS_ATTR(ext_prop_, type); +CONFIGFS_ATTR(ext_prop_, data); static struct configfs_attribute *ext_prop_attrs[] = { - &ext_prop_type.attr, - &ext_prop_data.attr, + &ext_prop_attr_type, + &ext_prop_attr_data, NULL, }; @@ -1067,8 +1011,6 @@ static void usb_os_desc_ext_prop_release(struct config_item *item) static struct configfs_item_operations ext_prop_ops = { .release = usb_os_desc_ext_prop_release, - .show_attribute = usb_os_desc_ext_prop_attr_show, - .store_attribute = usb_os_desc_ext_prop_attr_store, }; static struct config_item *ext_prop_make( @@ -1137,21 +1079,17 @@ static struct configfs_group_operations interf_grp_ops = { .drop_item = &ext_prop_drop, }; -static struct configfs_item_operations interf_item_ops = { - .show_attribute = usb_os_desc_attr_show, - .store_attribute = usb_os_desc_attr_store, -}; - -static ssize_t interf_grp_compatible_id_show(struct usb_os_desc *desc, +static ssize_t interf_grp_compatible_id_show(struct config_item *item, char *page) { - memcpy(page, desc->ext_compat_id, 8); + memcpy(page, to_usb_os_desc(item)->ext_compat_id, 8); return 8; } -static ssize_t interf_grp_compatible_id_store(struct usb_os_desc *desc, +static ssize_t interf_grp_compatible_id_store(struct config_item *item, const char *page, size_t len) { + struct usb_os_desc *desc = to_usb_os_desc(item); int l; l = min_t(int, 8, len); @@ -1167,21 +1105,17 @@ static ssize_t interf_grp_compatible_id_store(struct usb_os_desc *desc, return len; } -static struct usb_os_desc_attribute interf_grp_attr_compatible_id = - __CONFIGFS_ATTR(compatible_id, S_IRUGO | S_IWUSR, - interf_grp_compatible_id_show, - interf_grp_compatible_id_store); - -static ssize_t interf_grp_sub_compatible_id_show(struct usb_os_desc *desc, +static ssize_t interf_grp_sub_compatible_id_show(struct config_item *item, char *page) { - memcpy(page, desc->ext_compat_id + 8, 8); + memcpy(page, to_usb_os_desc(item)->ext_compat_id + 8, 8); return 8; } -static ssize_t interf_grp_sub_compatible_id_store(struct usb_os_desc *desc, +static ssize_t interf_grp_sub_compatible_id_store(struct config_item *item, const char *page, size_t len) { + struct usb_os_desc *desc = to_usb_os_desc(item); int l; l = min_t(int, 8, len); @@ -1197,14 +1131,12 @@ static ssize_t interf_grp_sub_compatible_id_store(struct usb_os_desc *desc, return len; } -static struct usb_os_desc_attribute interf_grp_attr_sub_compatible_id = - __CONFIGFS_ATTR(sub_compatible_id, S_IRUGO | S_IWUSR, - interf_grp_sub_compatible_id_show, - interf_grp_sub_compatible_id_store); +CONFIGFS_ATTR(interf_grp_, compatible_id); +CONFIGFS_ATTR(interf_grp_, sub_compatible_id); static struct configfs_attribute *interf_grp_attrs[] = { - &interf_grp_attr_compatible_id.attr, - &interf_grp_attr_sub_compatible_id.attr, + &interf_grp_attr_compatible_id, + &interf_grp_attr_sub_compatible_id, NULL }; @@ -1242,7 +1174,6 @@ int usb_os_desc_prepare_interf_dir(struct config_group *parent, f_default_groups[0] = os_desc_group; os_desc_group->default_groups = interface_groups; - interface_type->ct_item_ops = &interf_item_ops; interface_type->ct_group_ops = &interf_grp_ops; interface_type->ct_attrs = interf_grp_attrs; interface_type->ct_owner = owner; diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c index 22e723d12d36ff4a6a24b07b703ac6172cf799ba..2fa1e80a3ce7bbdd941ddf30fb79e8860812a907 100644 --- a/drivers/usb/gadget/function/f_acm.c +++ b/drivers/usb/gadget/function/f_acm.c @@ -761,21 +761,6 @@ static inline struct f_serial_opts *to_f_serial_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_serial_opts); -static ssize_t f_acm_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct f_serial_opts *opts = to_f_serial_opts(item); - struct f_serial_opts_attribute *f_serial_opts_attr = - container_of(attr, struct f_serial_opts_attribute, attr); - ssize_t ret = 0; - - if (f_serial_opts_attr->show) - ret = f_serial_opts_attr->show(opts, page); - return ret; -} - static void acm_attr_release(struct config_item *item) { struct f_serial_opts *opts = to_f_serial_opts(item); @@ -785,20 +770,17 @@ static void acm_attr_release(struct config_item *item) static struct configfs_item_operations acm_item_ops = { .release = acm_attr_release, - .show_attribute = f_acm_attr_show, }; -static ssize_t f_acm_port_num_show(struct f_serial_opts *opts, char *page) +static ssize_t f_acm_port_num_show(struct config_item *item, char *page) { - return sprintf(page, "%u\n", opts->port_num); + return sprintf(page, "%u\n", to_f_serial_opts(item)->port_num); } -static struct f_serial_opts_attribute f_acm_port_num = - __CONFIGFS_ATTR_RO(port_num, f_acm_port_num_show); - +CONFIGFS_ATTR_RO(f_acm_port_, num); static struct configfs_attribute *acm_attrs[] = { - &f_acm_port_num.attr, + &f_acm_port_attr_num, NULL, }; diff --git a/drivers/usb/gadget/function/f_ecm.c b/drivers/usb/gadget/function/f_ecm.c index 4abca70cdaab9d52e529dcc85b2dabb30137d7e1..7ad60ee419144fd89b6d109439dcacd99c6a3db7 100644 --- a/drivers/usb/gadget/function/f_ecm.c +++ b/drivers/usb/gadget/function/f_ecm.c @@ -838,10 +838,10 @@ USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(ecm); USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(ecm); static struct configfs_attribute *ecm_attrs[] = { - &f_ecm_opts_dev_addr.attr, - &f_ecm_opts_host_addr.attr, - &f_ecm_opts_qmult.attr, - &f_ecm_opts_ifname.attr, + &ecm_opts_attr_dev_addr, + &ecm_opts_attr_host_addr, + &ecm_opts_attr_qmult, + &ecm_opts_attr_ifname, NULL, }; diff --git a/drivers/usb/gadget/function/f_eem.c b/drivers/usb/gadget/function/f_eem.c index 9a55757c729b2f59f1d512a8f4f67dffa89c5feb..cad35a502d3f73a64759cd8eb8d541d36104cbac 100644 --- a/drivers/usb/gadget/function/f_eem.c +++ b/drivers/usb/gadget/function/f_eem.c @@ -545,10 +545,10 @@ USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(eem); USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(eem); static struct configfs_attribute *eem_attrs[] = { - &f_eem_opts_dev_addr.attr, - &f_eem_opts_host_addr.attr, - &f_eem_opts_qmult.attr, - &f_eem_opts_ifname.attr, + &eem_opts_attr_dev_addr, + &eem_opts_attr_host_addr, + &eem_opts_attr_qmult, + &eem_opts_attr_ifname, NULL, }; diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index 21fcf18f53a0409ed00bc302ac62b4f012e5c766..99285b416308f84917a6500aad64daff34c2ce05 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -705,9 +705,6 @@ static inline struct f_hid_opts *to_f_hid_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_hid_opts); -CONFIGFS_ATTR_OPS(f_hid_opts); - static void hid_attr_release(struct config_item *item) { struct f_hid_opts *opts = to_f_hid_opts(item); @@ -717,13 +714,12 @@ static void hid_attr_release(struct config_item *item) static struct configfs_item_operations hidg_item_ops = { .release = hid_attr_release, - .show_attribute = f_hid_opts_attr_show, - .store_attribute = f_hid_opts_attr_store, }; #define F_HID_OPT(name, prec, limit) \ -static ssize_t f_hid_opts_##name##_show(struct f_hid_opts *opts, char *page)\ +static ssize_t f_hid_opts_##name##_show(struct config_item *item, char *page)\ { \ + struct f_hid_opts *opts = to_f_hid_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -733,9 +729,10 @@ static ssize_t f_hid_opts_##name##_show(struct f_hid_opts *opts, char *page)\ return result; \ } \ \ -static ssize_t f_hid_opts_##name##_store(struct f_hid_opts *opts, \ +static ssize_t f_hid_opts_##name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct f_hid_opts *opts = to_f_hid_opts(item); \ int ret; \ u##prec num; \ \ @@ -761,16 +758,15 @@ end: \ return ret; \ } \ \ -static struct f_hid_opts_attribute f_hid_opts_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, f_hid_opts_##name##_show,\ - f_hid_opts_##name##_store) +CONFIGFS_ATTR(f_hid_opts_, name) F_HID_OPT(subclass, 8, 255); F_HID_OPT(protocol, 8, 255); F_HID_OPT(report_length, 16, 65535); -static ssize_t f_hid_opts_report_desc_show(struct f_hid_opts *opts, char *page) +static ssize_t f_hid_opts_report_desc_show(struct config_item *item, char *page) { + struct f_hid_opts *opts = to_f_hid_opts(item); int result; mutex_lock(&opts->lock); @@ -781,9 +777,10 @@ static ssize_t f_hid_opts_report_desc_show(struct f_hid_opts *opts, char *page) return result; } -static ssize_t f_hid_opts_report_desc_store(struct f_hid_opts *opts, +static ssize_t f_hid_opts_report_desc_store(struct config_item *item, const char *page, size_t len) { + struct f_hid_opts *opts = to_f_hid_opts(item); int ret = -EBUSY; char *d; @@ -810,16 +807,13 @@ static ssize_t f_hid_opts_report_desc_store(struct f_hid_opts *opts, return ret; } -static struct f_hid_opts_attribute f_hid_opts_report_desc = - __CONFIGFS_ATTR(report_desc, S_IRUGO | S_IWUSR, - f_hid_opts_report_desc_show, - f_hid_opts_report_desc_store); +CONFIGFS_ATTR(f_hid_opts_, report_desc); static struct configfs_attribute *hid_attrs[] = { - &f_hid_opts_subclass.attr, - &f_hid_opts_protocol.attr, - &f_hid_opts_report_length.attr, - &f_hid_opts_report_desc.attr, + &f_hid_opts_attr_subclass, + &f_hid_opts_attr_protocol, + &f_hid_opts_attr_report_length, + &f_hid_opts_attr_report_desc, NULL, }; diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c index 6b2102bc069973554db95d3311470b0545067727..ddc3aad886b7457dd0ab4c79587104b474889ca0 100644 --- a/drivers/usb/gadget/function/f_loopback.c +++ b/drivers/usb/gadget/function/f_loopback.c @@ -329,7 +329,7 @@ static int alloc_requests(struct usb_composite_dev *cdev, for (i = 0; i < loop->qlen && result == 0; i++) { result = -ENOMEM; - in_req = usb_ep_alloc_request(loop->in_ep, GFP_KERNEL); + in_req = usb_ep_alloc_request(loop->in_ep, GFP_ATOMIC); if (!in_req) goto fail; @@ -465,9 +465,6 @@ static inline struct f_lb_opts *to_f_lb_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_lb_opts); -CONFIGFS_ATTR_OPS(f_lb_opts); - static void lb_attr_release(struct config_item *item) { struct f_lb_opts *lb_opts = to_f_lb_opts(item); @@ -477,12 +474,11 @@ static void lb_attr_release(struct config_item *item) static struct configfs_item_operations lb_item_ops = { .release = lb_attr_release, - .show_attribute = f_lb_opts_attr_show, - .store_attribute = f_lb_opts_attr_store, }; -static ssize_t f_lb_opts_qlen_show(struct f_lb_opts *opts, char *page) +static ssize_t f_lb_opts_qlen_show(struct config_item *item, char *page) { + struct f_lb_opts *opts = to_f_lb_opts(item); int result; mutex_lock(&opts->lock); @@ -492,9 +488,10 @@ static ssize_t f_lb_opts_qlen_show(struct f_lb_opts *opts, char *page) return result; } -static ssize_t f_lb_opts_qlen_store(struct f_lb_opts *opts, +static ssize_t f_lb_opts_qlen_store(struct config_item *item, const char *page, size_t len) { + struct f_lb_opts *opts = to_f_lb_opts(item); int ret; u32 num; @@ -515,13 +512,11 @@ static ssize_t f_lb_opts_qlen_store(struct f_lb_opts *opts, return ret; } -static struct f_lb_opts_attribute f_lb_opts_qlen = - __CONFIGFS_ATTR(qlen, S_IRUGO | S_IWUSR, - f_lb_opts_qlen_show, - f_lb_opts_qlen_store); +CONFIGFS_ATTR(f_lb_opts_, qlen); -static ssize_t f_lb_opts_bulk_buflen_show(struct f_lb_opts *opts, char *page) +static ssize_t f_lb_opts_bulk_buflen_show(struct config_item *item, char *page) { + struct f_lb_opts *opts = to_f_lb_opts(item); int result; mutex_lock(&opts->lock); @@ -531,9 +526,10 @@ static ssize_t f_lb_opts_bulk_buflen_show(struct f_lb_opts *opts, char *page) return result; } -static ssize_t f_lb_opts_bulk_buflen_store(struct f_lb_opts *opts, +static ssize_t f_lb_opts_bulk_buflen_store(struct config_item *item, const char *page, size_t len) { + struct f_lb_opts *opts = to_f_lb_opts(item); int ret; u32 num; @@ -554,14 +550,11 @@ static ssize_t f_lb_opts_bulk_buflen_store(struct f_lb_opts *opts, return ret; } -static struct f_lb_opts_attribute f_lb_opts_bulk_buflen = - __CONFIGFS_ATTR(buflen, S_IRUGO | S_IWUSR, - f_lb_opts_bulk_buflen_show, - f_lb_opts_bulk_buflen_store); +CONFIGFS_ATTR(f_lb_opts_, bulk_buflen); static struct configfs_attribute *lb_attrs[] = { - &f_lb_opts_qlen.attr, - &f_lb_opts_bulk_buflen.attr, + &f_lb_opts_attr_qlen, + &f_lb_opts_attr_bulk_buflen, NULL, }; diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index cd54e72a6c50d74ee5088b015e71d772cddd9d38..223ccf89d2263fb6483a1a22116a3743c9d7ed8e 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -2345,7 +2345,6 @@ static void fsg_disable(struct usb_function *f) static void handle_exception(struct fsg_common *common) { - siginfo_t info; int i; struct fsg_buffhd *bh; enum fsg_state old_state; @@ -2357,8 +2356,7 @@ static void handle_exception(struct fsg_common *common) * into a high-priority EXIT exception. */ for (;;) { - int sig = - dequeue_signal_lock(current, ¤t->blocked, &info); + int sig = kernel_dequeue_signal(NULL); if (!sig) break; if (sig != SIGUSR1) { @@ -3142,9 +3140,6 @@ static inline struct fsg_opts *to_fsg_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(fsg_lun_opts); -CONFIGFS_ATTR_OPS(fsg_lun_opts); - static void fsg_lun_attr_release(struct config_item *item) { struct fsg_lun_opts *lun_opts; @@ -3155,110 +3150,93 @@ static void fsg_lun_attr_release(struct config_item *item) static struct configfs_item_operations fsg_lun_item_ops = { .release = fsg_lun_attr_release, - .show_attribute = fsg_lun_opts_attr_show, - .store_attribute = fsg_lun_opts_attr_store, }; -static ssize_t fsg_lun_opts_file_show(struct fsg_lun_opts *opts, char *page) +static ssize_t fsg_lun_opts_file_show(struct config_item *item, char *page) { - struct fsg_opts *fsg_opts; - - fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); + struct fsg_lun_opts *opts = to_fsg_lun_opts(item); + struct fsg_opts *fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); return fsg_show_file(opts->lun, &fsg_opts->common->filesem, page); } -static ssize_t fsg_lun_opts_file_store(struct fsg_lun_opts *opts, +static ssize_t fsg_lun_opts_file_store(struct config_item *item, const char *page, size_t len) { - struct fsg_opts *fsg_opts; - - fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); + struct fsg_lun_opts *opts = to_fsg_lun_opts(item); + struct fsg_opts *fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); return fsg_store_file(opts->lun, &fsg_opts->common->filesem, page, len); } -static struct fsg_lun_opts_attribute fsg_lun_opts_file = - __CONFIGFS_ATTR(file, S_IRUGO | S_IWUSR, fsg_lun_opts_file_show, - fsg_lun_opts_file_store); +CONFIGFS_ATTR(fsg_lun_opts_, file); -static ssize_t fsg_lun_opts_ro_show(struct fsg_lun_opts *opts, char *page) +static ssize_t fsg_lun_opts_ro_show(struct config_item *item, char *page) { - return fsg_show_ro(opts->lun, page); + return fsg_show_ro(to_fsg_lun_opts(item)->lun, page); } -static ssize_t fsg_lun_opts_ro_store(struct fsg_lun_opts *opts, +static ssize_t fsg_lun_opts_ro_store(struct config_item *item, const char *page, size_t len) { - struct fsg_opts *fsg_opts; - - fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); + struct fsg_lun_opts *opts = to_fsg_lun_opts(item); + struct fsg_opts *fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); return fsg_store_ro(opts->lun, &fsg_opts->common->filesem, page, len); } -static struct fsg_lun_opts_attribute fsg_lun_opts_ro = - __CONFIGFS_ATTR(ro, S_IRUGO | S_IWUSR, fsg_lun_opts_ro_show, - fsg_lun_opts_ro_store); +CONFIGFS_ATTR(fsg_lun_opts_, ro); -static ssize_t fsg_lun_opts_removable_show(struct fsg_lun_opts *opts, +static ssize_t fsg_lun_opts_removable_show(struct config_item *item, char *page) { - return fsg_show_removable(opts->lun, page); + return fsg_show_removable(to_fsg_lun_opts(item)->lun, page); } -static ssize_t fsg_lun_opts_removable_store(struct fsg_lun_opts *opts, +static ssize_t fsg_lun_opts_removable_store(struct config_item *item, const char *page, size_t len) { - return fsg_store_removable(opts->lun, page, len); + return fsg_store_removable(to_fsg_lun_opts(item)->lun, page, len); } -static struct fsg_lun_opts_attribute fsg_lun_opts_removable = - __CONFIGFS_ATTR(removable, S_IRUGO | S_IWUSR, - fsg_lun_opts_removable_show, - fsg_lun_opts_removable_store); +CONFIGFS_ATTR(fsg_lun_opts_, removable); -static ssize_t fsg_lun_opts_cdrom_show(struct fsg_lun_opts *opts, char *page) +static ssize_t fsg_lun_opts_cdrom_show(struct config_item *item, char *page) { - return fsg_show_cdrom(opts->lun, page); + return fsg_show_cdrom(to_fsg_lun_opts(item)->lun, page); } -static ssize_t fsg_lun_opts_cdrom_store(struct fsg_lun_opts *opts, +static ssize_t fsg_lun_opts_cdrom_store(struct config_item *item, const char *page, size_t len) { - struct fsg_opts *fsg_opts; - - fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); + struct fsg_lun_opts *opts = to_fsg_lun_opts(item); + struct fsg_opts *fsg_opts = to_fsg_opts(opts->group.cg_item.ci_parent); return fsg_store_cdrom(opts->lun, &fsg_opts->common->filesem, page, len); } -static struct fsg_lun_opts_attribute fsg_lun_opts_cdrom = - __CONFIGFS_ATTR(cdrom, S_IRUGO | S_IWUSR, fsg_lun_opts_cdrom_show, - fsg_lun_opts_cdrom_store); +CONFIGFS_ATTR(fsg_lun_opts_, cdrom); -static ssize_t fsg_lun_opts_nofua_show(struct fsg_lun_opts *opts, char *page) +static ssize_t fsg_lun_opts_nofua_show(struct config_item *item, char *page) { - return fsg_show_nofua(opts->lun, page); + return fsg_show_nofua(to_fsg_lun_opts(item)->lun, page); } -static ssize_t fsg_lun_opts_nofua_store(struct fsg_lun_opts *opts, +static ssize_t fsg_lun_opts_nofua_store(struct config_item *item, const char *page, size_t len) { - return fsg_store_nofua(opts->lun, page, len); + return fsg_store_nofua(to_fsg_lun_opts(item)->lun, page, len); } -static struct fsg_lun_opts_attribute fsg_lun_opts_nofua = - __CONFIGFS_ATTR(nofua, S_IRUGO | S_IWUSR, fsg_lun_opts_nofua_show, - fsg_lun_opts_nofua_store); +CONFIGFS_ATTR(fsg_lun_opts_, nofua); static struct configfs_attribute *fsg_lun_attrs[] = { - &fsg_lun_opts_file.attr, - &fsg_lun_opts_ro.attr, - &fsg_lun_opts_removable.attr, - &fsg_lun_opts_cdrom.attr, - &fsg_lun_opts_nofua.attr, + &fsg_lun_opts_attr_file, + &fsg_lun_opts_attr_ro, + &fsg_lun_opts_attr_removable, + &fsg_lun_opts_attr_cdrom, + &fsg_lun_opts_attr_nofua, NULL, }; @@ -3350,9 +3328,6 @@ static void fsg_lun_drop(struct config_group *group, struct config_item *item) config_item_put(item); } -CONFIGFS_ATTR_STRUCT(fsg_opts); -CONFIGFS_ATTR_OPS(fsg_opts); - static void fsg_attr_release(struct config_item *item) { struct fsg_opts *opts = to_fsg_opts(item); @@ -3362,12 +3337,11 @@ static void fsg_attr_release(struct config_item *item) static struct configfs_item_operations fsg_item_ops = { .release = fsg_attr_release, - .show_attribute = fsg_opts_attr_show, - .store_attribute = fsg_opts_attr_store, }; -static ssize_t fsg_opts_stall_show(struct fsg_opts *opts, char *page) +static ssize_t fsg_opts_stall_show(struct config_item *item, char *page) { + struct fsg_opts *opts = to_fsg_opts(item); int result; mutex_lock(&opts->lock); @@ -3377,9 +3351,10 @@ static ssize_t fsg_opts_stall_show(struct fsg_opts *opts, char *page) return result; } -static ssize_t fsg_opts_stall_store(struct fsg_opts *opts, const char *page, +static ssize_t fsg_opts_stall_store(struct config_item *item, const char *page, size_t len) { + struct fsg_opts *opts = to_fsg_opts(item); int ret; bool stall; @@ -3401,13 +3376,12 @@ static ssize_t fsg_opts_stall_store(struct fsg_opts *opts, const char *page, return ret; } -static struct fsg_opts_attribute fsg_opts_stall = - __CONFIGFS_ATTR(stall, S_IRUGO | S_IWUSR, fsg_opts_stall_show, - fsg_opts_stall_store); +CONFIGFS_ATTR(fsg_opts_, stall); #ifdef CONFIG_USB_GADGET_DEBUG_FILES -static ssize_t fsg_opts_num_buffers_show(struct fsg_opts *opts, char *page) +static ssize_t fsg_opts_num_buffers_show(struct config_item *item, char *page) { + struct fsg_opts *opts = to_fsg_opts(item); int result; mutex_lock(&opts->lock); @@ -3417,9 +3391,10 @@ static ssize_t fsg_opts_num_buffers_show(struct fsg_opts *opts, char *page) return result; } -static ssize_t fsg_opts_num_buffers_store(struct fsg_opts *opts, +static ssize_t fsg_opts_num_buffers_store(struct config_item *item, const char *page, size_t len) { + struct fsg_opts *opts = to_fsg_opts(item); int ret; u8 num; @@ -3444,17 +3419,13 @@ static ssize_t fsg_opts_num_buffers_store(struct fsg_opts *opts, return ret; } -static struct fsg_opts_attribute fsg_opts_num_buffers = - __CONFIGFS_ATTR(num_buffers, S_IRUGO | S_IWUSR, - fsg_opts_num_buffers_show, - fsg_opts_num_buffers_store); - +CONFIGFS_ATTR(fsg_opts_, num_buffers); #endif static struct configfs_attribute *fsg_attrs[] = { - &fsg_opts_stall.attr, + &fsg_opts_attr_stall, #ifdef CONFIG_USB_GADGET_DEBUG_FILES - &fsg_opts_num_buffers.attr, + &fsg_opts_attr_num_buffers, #endif NULL, }; diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index ce3c8a629266c12d6de7638f2c9900af4085cd83..42acb45e1ab42dd9436244bec16d4903603d6089 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -902,9 +902,6 @@ static inline struct f_midi_opts *to_f_midi_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_midi_opts); -CONFIGFS_ATTR_OPS(f_midi_opts); - static void midi_attr_release(struct config_item *item) { struct f_midi_opts *opts = to_f_midi_opts(item); @@ -914,13 +911,12 @@ static void midi_attr_release(struct config_item *item) static struct configfs_item_operations midi_item_ops = { .release = midi_attr_release, - .show_attribute = f_midi_opts_attr_show, - .store_attribute = f_midi_opts_attr_store, }; #define F_MIDI_OPT(name, test_limit, limit) \ -static ssize_t f_midi_opts_##name##_show(struct f_midi_opts *opts, char *page) \ +static ssize_t f_midi_opts_##name##_show(struct config_item *item, char *page) \ { \ + struct f_midi_opts *opts = to_f_midi_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -930,9 +926,10 @@ static ssize_t f_midi_opts_##name##_show(struct f_midi_opts *opts, char *page) \ return result; \ } \ \ -static ssize_t f_midi_opts_##name##_store(struct f_midi_opts *opts, \ +static ssize_t f_midi_opts_##name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct f_midi_opts *opts = to_f_midi_opts(item); \ int ret; \ u32 num; \ \ @@ -958,9 +955,7 @@ end: \ return ret; \ } \ \ -static struct f_midi_opts_attribute f_midi_opts_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, f_midi_opts_##name##_show, \ - f_midi_opts_##name##_store) +CONFIGFS_ATTR(f_midi_opts_, name); F_MIDI_OPT(index, true, SNDRV_CARDS); F_MIDI_OPT(buflen, false, 0); @@ -968,8 +963,9 @@ F_MIDI_OPT(qlen, false, 0); F_MIDI_OPT(in_ports, true, MAX_PORTS); F_MIDI_OPT(out_ports, true, MAX_PORTS); -static ssize_t f_midi_opts_id_show(struct f_midi_opts *opts, char *page) +static ssize_t f_midi_opts_id_show(struct config_item *item, char *page) { + struct f_midi_opts *opts = to_f_midi_opts(item); int result; mutex_lock(&opts->lock); @@ -985,9 +981,10 @@ static ssize_t f_midi_opts_id_show(struct f_midi_opts *opts, char *page) return result; } -static ssize_t f_midi_opts_id_store(struct f_midi_opts *opts, +static ssize_t f_midi_opts_id_store(struct config_item *item, const char *page, size_t len) { + struct f_midi_opts *opts = to_f_midi_opts(item); int ret; char *c; @@ -1012,17 +1009,15 @@ static ssize_t f_midi_opts_id_store(struct f_midi_opts *opts, return ret; } -static struct f_midi_opts_attribute f_midi_opts_id = - __CONFIGFS_ATTR(id, S_IRUGO | S_IWUSR, f_midi_opts_id_show, - f_midi_opts_id_store); +CONFIGFS_ATTR(f_midi_opts_, id); static struct configfs_attribute *midi_attrs[] = { - &f_midi_opts_index.attr, - &f_midi_opts_buflen.attr, - &f_midi_opts_qlen.attr, - &f_midi_opts_in_ports.attr, - &f_midi_opts_out_ports.attr, - &f_midi_opts_id.attr, + &f_midi_opts_attr_index, + &f_midi_opts_attr_buflen, + &f_midi_opts_attr_qlen, + &f_midi_opts_attr_in_ports, + &f_midi_opts_attr_out_ports, + &f_midi_opts_attr_id, NULL, }; diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index b6f7ed7d48a7fa6a297ccfeca6440465593462be..7ad798ace1e5b5d60c15712510fcf6b09ac81c86 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -1488,10 +1488,10 @@ USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(ncm); USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(ncm); static struct configfs_attribute *ncm_attrs[] = { - &f_ncm_opts_dev_addr.attr, - &f_ncm_opts_host_addr.attr, - &f_ncm_opts_qmult.attr, - &f_ncm_opts_ifname.attr, + &ncm_opts_attr_dev_addr, + &ncm_opts_attr_host_addr, + &ncm_opts_attr_qmult, + &ncm_opts_attr_ifname, NULL, }; diff --git a/drivers/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c index 1c3d30ad2f92cb3edba2ab0eb3ca490378de86f1..d6396e0909eeb45898541094cb2347b4d38bde24 100644 --- a/drivers/usb/gadget/function/f_obex.c +++ b/drivers/usb/gadget/function/f_obex.c @@ -387,22 +387,6 @@ static inline struct f_serial_opts *to_f_serial_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_serial_opts); -static ssize_t f_obex_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct f_serial_opts *opts = to_f_serial_opts(item); - struct f_serial_opts_attribute *f_serial_opts_attr = - container_of(attr, struct f_serial_opts_attribute, attr); - ssize_t ret = 0; - - if (f_serial_opts_attr->show) - ret = f_serial_opts_attr->show(opts, page); - - return ret; -} - static void obex_attr_release(struct config_item *item) { struct f_serial_opts *opts = to_f_serial_opts(item); @@ -412,19 +396,17 @@ static void obex_attr_release(struct config_item *item) static struct configfs_item_operations obex_item_ops = { .release = obex_attr_release, - .show_attribute = f_obex_attr_show, }; -static ssize_t f_obex_port_num_show(struct f_serial_opts *opts, char *page) +static ssize_t f_obex_port_num_show(struct config_item *item, char *page) { - return sprintf(page, "%u\n", opts->port_num); + return sprintf(page, "%u\n", to_f_serial_opts(item)->port_num); } -static struct f_serial_opts_attribute f_obex_port_num = - __CONFIGFS_ATTR_RO(port_num, f_obex_port_num_show); +CONFIGFS_ATTR_RO(f_obex_, port_num); static struct configfs_attribute *acm_attrs[] = { - &f_obex_port_num.attr, + &f_obex_attr_port_num, NULL, }; diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index 62a198754029e1f707147a12713f758a186cdd8e..157441dbfeba861d4d877f8009dca6fb44acd740 100644 --- a/drivers/usb/gadget/function/f_phonet.c +++ b/drivers/usb/gadget/function/f_phonet.c @@ -583,21 +583,6 @@ static inline struct f_phonet_opts *to_f_phonet_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_phonet_opts); -static ssize_t f_phonet_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct f_phonet_opts *opts = to_f_phonet_opts(item); - struct f_phonet_opts_attribute *f_phonet_opts_attr = - container_of(attr, struct f_phonet_opts_attribute, attr); - ssize_t ret = 0; - - if (f_phonet_opts_attr->show) - ret = f_phonet_opts_attr->show(opts, page); - return ret; -} - static void phonet_attr_release(struct config_item *item) { struct f_phonet_opts *opts = to_f_phonet_opts(item); @@ -607,19 +592,17 @@ static void phonet_attr_release(struct config_item *item) static struct configfs_item_operations phonet_item_ops = { .release = phonet_attr_release, - .show_attribute = f_phonet_attr_show, }; -static ssize_t f_phonet_ifname_show(struct f_phonet_opts *opts, char *page) +static ssize_t f_phonet_ifname_show(struct config_item *item, char *page) { - return gether_get_ifname(opts->net, page, PAGE_SIZE); + return gether_get_ifname(to_f_phonet_opts(item)->net, page, PAGE_SIZE); } -static struct f_phonet_opts_attribute f_phonet_ifname = - __CONFIGFS_ATTR_RO(ifname, f_phonet_ifname_show); +CONFIGFS_ATTR_RO(f_phonet_, ifname); static struct configfs_attribute *phonet_attrs[] = { - &f_phonet_ifname.attr, + &f_phonet_attr_ifname, NULL, }; diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index 7fb3209ed52c31c662b24b1799e78ff9a4d38700..0fbfb2b2aa08b3ade8e4b487d012188687b29e05 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -1146,9 +1146,6 @@ static inline struct f_printer_opts func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_printer_opts); -CONFIGFS_ATTR_OPS(f_printer_opts); - static void printer_attr_release(struct config_item *item) { struct f_printer_opts *opts = to_f_printer_opts(item); @@ -1158,13 +1155,12 @@ static void printer_attr_release(struct config_item *item) static struct configfs_item_operations printer_item_ops = { .release = printer_attr_release, - .show_attribute = f_printer_opts_attr_show, - .store_attribute = f_printer_opts_attr_store, }; -static ssize_t f_printer_opts_pnp_string_show(struct f_printer_opts *opts, +static ssize_t f_printer_opts_pnp_string_show(struct config_item *item, char *page) { + struct f_printer_opts *opts = to_f_printer_opts(item); int result; mutex_lock(&opts->lock); @@ -1174,9 +1170,10 @@ static ssize_t f_printer_opts_pnp_string_show(struct f_printer_opts *opts, return result; } -static ssize_t f_printer_opts_pnp_string_store(struct f_printer_opts *opts, +static ssize_t f_printer_opts_pnp_string_store(struct config_item *item, const char *page, size_t len) { + struct f_printer_opts *opts = to_f_printer_opts(item); int result, l; mutex_lock(&opts->lock); @@ -1189,14 +1186,12 @@ static ssize_t f_printer_opts_pnp_string_store(struct f_printer_opts *opts, return result; } -static struct f_printer_opts_attribute f_printer_opts_pnp_string = - __CONFIGFS_ATTR(pnp_string, S_IRUGO | S_IWUSR, - f_printer_opts_pnp_string_show, - f_printer_opts_pnp_string_store); +CONFIGFS_ATTR(f_printer_opts_, pnp_string); -static ssize_t f_printer_opts_q_len_show(struct f_printer_opts *opts, +static ssize_t f_printer_opts_q_len_show(struct config_item *item, char *page) { + struct f_printer_opts *opts = to_f_printer_opts(item); int result; mutex_lock(&opts->lock); @@ -1206,9 +1201,10 @@ static ssize_t f_printer_opts_q_len_show(struct f_printer_opts *opts, return result; } -static ssize_t f_printer_opts_q_len_store(struct f_printer_opts *opts, +static ssize_t f_printer_opts_q_len_store(struct config_item *item, const char *page, size_t len) { + struct f_printer_opts *opts = to_f_printer_opts(item); int ret; u16 num; @@ -1229,13 +1225,11 @@ static ssize_t f_printer_opts_q_len_store(struct f_printer_opts *opts, return ret; } -static struct f_printer_opts_attribute f_printer_opts_q_len = - __CONFIGFS_ATTR(q_len, S_IRUGO | S_IWUSR, f_printer_opts_q_len_show, - f_printer_opts_q_len_store); +CONFIGFS_ATTR(f_printer_opts_, q_len); static struct configfs_attribute *printer_attrs[] = { - &f_printer_opts_pnp_string.attr, - &f_printer_opts_q_len.attr, + &f_printer_opts_attr_pnp_string, + &f_printer_opts_attr_q_len, NULL, }; diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index fd301ed9e294fa480ad0336fc17833e772611765..e587767e374cbc2fbae3b02879b5358c38d48e69 100644 --- a/drivers/usb/gadget/function/f_rndis.c +++ b/drivers/usb/gadget/function/f_rndis.c @@ -864,10 +864,10 @@ USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(rndis); USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(rndis); static struct configfs_attribute *rndis_attrs[] = { - &f_rndis_opts_dev_addr.attr, - &f_rndis_opts_host_addr.attr, - &f_rndis_opts_qmult.attr, - &f_rndis_opts_ifname.attr, + &rndis_opts_attr_dev_addr, + &rndis_opts_attr_host_addr, + &rndis_opts_attr_qmult, + &rndis_opts_attr_ifname, NULL, }; diff --git a/drivers/usb/gadget/function/f_serial.c b/drivers/usb/gadget/function/f_serial.c index ba705e047d7e0fca31ce8a2ede4d67f595efb5ca..6bb44d613baba28106d31023d337edf6367b9333 100644 --- a/drivers/usb/gadget/function/f_serial.c +++ b/drivers/usb/gadget/function/f_serial.c @@ -258,22 +258,6 @@ static inline struct f_serial_opts *to_f_serial_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_serial_opts); -static ssize_t f_serial_attr_show(struct config_item *item, - struct configfs_attribute *attr, - char *page) -{ - struct f_serial_opts *opts = to_f_serial_opts(item); - struct f_serial_opts_attribute *f_serial_opts_attr = - container_of(attr, struct f_serial_opts_attribute, attr); - ssize_t ret = 0; - - if (f_serial_opts_attr->show) - ret = f_serial_opts_attr->show(opts, page); - - return ret; -} - static void serial_attr_release(struct config_item *item) { struct f_serial_opts *opts = to_f_serial_opts(item); @@ -283,19 +267,17 @@ static void serial_attr_release(struct config_item *item) static struct configfs_item_operations serial_item_ops = { .release = serial_attr_release, - .show_attribute = f_serial_attr_show, }; -static ssize_t f_serial_port_num_show(struct f_serial_opts *opts, char *page) +static ssize_t f_serial_port_num_show(struct config_item *item, char *page) { - return sprintf(page, "%u\n", opts->port_num); + return sprintf(page, "%u\n", to_f_serial_opts(item)->port_num); } -static struct f_serial_opts_attribute f_serial_port_num = - __CONFIGFS_ATTR_RO(port_num, f_serial_port_num_show); +CONFIGFS_ATTR_RO(f_serial_, port_num); static struct configfs_attribute *acm_attrs[] = { - &f_serial_port_num.attr, + &f_serial_attr_port_num, NULL, }; diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c index d7646d3acd63ecb4aa87362e069b54faff909844..9f3ced62d9162c991c03b0db68d10fd0cbe06ea9 100644 --- a/drivers/usb/gadget/function/f_sourcesink.c +++ b/drivers/usb/gadget/function/f_sourcesink.c @@ -889,9 +889,6 @@ static inline struct f_ss_opts *to_f_ss_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_ss_opts); -CONFIGFS_ATTR_OPS(f_ss_opts); - static void ss_attr_release(struct config_item *item) { struct f_ss_opts *ss_opts = to_f_ss_opts(item); @@ -901,12 +898,11 @@ static void ss_attr_release(struct config_item *item) static struct configfs_item_operations ss_item_ops = { .release = ss_attr_release, - .show_attribute = f_ss_opts_attr_show, - .store_attribute = f_ss_opts_attr_store, }; -static ssize_t f_ss_opts_pattern_show(struct f_ss_opts *opts, char *page) +static ssize_t f_ss_opts_pattern_show(struct config_item *item, char *page) { + struct f_ss_opts *opts = to_f_ss_opts(item); int result; mutex_lock(&opts->lock); @@ -916,9 +912,10 @@ static ssize_t f_ss_opts_pattern_show(struct f_ss_opts *opts, char *page) return result; } -static ssize_t f_ss_opts_pattern_store(struct f_ss_opts *opts, +static ssize_t f_ss_opts_pattern_store(struct config_item *item, const char *page, size_t len) { + struct f_ss_opts *opts = to_f_ss_opts(item); int ret; u8 num; @@ -944,13 +941,11 @@ static ssize_t f_ss_opts_pattern_store(struct f_ss_opts *opts, return ret; } -static struct f_ss_opts_attribute f_ss_opts_pattern = - __CONFIGFS_ATTR(pattern, S_IRUGO | S_IWUSR, - f_ss_opts_pattern_show, - f_ss_opts_pattern_store); +CONFIGFS_ATTR(f_ss_opts_, pattern); -static ssize_t f_ss_opts_isoc_interval_show(struct f_ss_opts *opts, char *page) +static ssize_t f_ss_opts_isoc_interval_show(struct config_item *item, char *page) { + struct f_ss_opts *opts = to_f_ss_opts(item); int result; mutex_lock(&opts->lock); @@ -960,9 +955,10 @@ static ssize_t f_ss_opts_isoc_interval_show(struct f_ss_opts *opts, char *page) return result; } -static ssize_t f_ss_opts_isoc_interval_store(struct f_ss_opts *opts, +static ssize_t f_ss_opts_isoc_interval_store(struct config_item *item, const char *page, size_t len) { + struct f_ss_opts *opts = to_f_ss_opts(item); int ret; u8 num; @@ -988,13 +984,11 @@ static ssize_t f_ss_opts_isoc_interval_store(struct f_ss_opts *opts, return ret; } -static struct f_ss_opts_attribute f_ss_opts_isoc_interval = - __CONFIGFS_ATTR(isoc_interval, S_IRUGO | S_IWUSR, - f_ss_opts_isoc_interval_show, - f_ss_opts_isoc_interval_store); +CONFIGFS_ATTR(f_ss_opts_, isoc_interval); -static ssize_t f_ss_opts_isoc_maxpacket_show(struct f_ss_opts *opts, char *page) +static ssize_t f_ss_opts_isoc_maxpacket_show(struct config_item *item, char *page) { + struct f_ss_opts *opts = to_f_ss_opts(item); int result; mutex_lock(&opts->lock); @@ -1004,9 +998,10 @@ static ssize_t f_ss_opts_isoc_maxpacket_show(struct f_ss_opts *opts, char *page) return result; } -static ssize_t f_ss_opts_isoc_maxpacket_store(struct f_ss_opts *opts, +static ssize_t f_ss_opts_isoc_maxpacket_store(struct config_item *item, const char *page, size_t len) { + struct f_ss_opts *opts = to_f_ss_opts(item); int ret; u16 num; @@ -1032,13 +1027,11 @@ static ssize_t f_ss_opts_isoc_maxpacket_store(struct f_ss_opts *opts, return ret; } -static struct f_ss_opts_attribute f_ss_opts_isoc_maxpacket = - __CONFIGFS_ATTR(isoc_maxpacket, S_IRUGO | S_IWUSR, - f_ss_opts_isoc_maxpacket_show, - f_ss_opts_isoc_maxpacket_store); +CONFIGFS_ATTR(f_ss_opts_, isoc_maxpacket); -static ssize_t f_ss_opts_isoc_mult_show(struct f_ss_opts *opts, char *page) +static ssize_t f_ss_opts_isoc_mult_show(struct config_item *item, char *page) { + struct f_ss_opts *opts = to_f_ss_opts(item); int result; mutex_lock(&opts->lock); @@ -1048,9 +1041,10 @@ static ssize_t f_ss_opts_isoc_mult_show(struct f_ss_opts *opts, char *page) return result; } -static ssize_t f_ss_opts_isoc_mult_store(struct f_ss_opts *opts, +static ssize_t f_ss_opts_isoc_mult_store(struct config_item *item, const char *page, size_t len) { + struct f_ss_opts *opts = to_f_ss_opts(item); int ret; u8 num; @@ -1076,13 +1070,11 @@ static ssize_t f_ss_opts_isoc_mult_store(struct f_ss_opts *opts, return ret; } -static struct f_ss_opts_attribute f_ss_opts_isoc_mult = - __CONFIGFS_ATTR(isoc_mult, S_IRUGO | S_IWUSR, - f_ss_opts_isoc_mult_show, - f_ss_opts_isoc_mult_store); +CONFIGFS_ATTR(f_ss_opts_, isoc_mult); -static ssize_t f_ss_opts_isoc_maxburst_show(struct f_ss_opts *opts, char *page) +static ssize_t f_ss_opts_isoc_maxburst_show(struct config_item *item, char *page) { + struct f_ss_opts *opts = to_f_ss_opts(item); int result; mutex_lock(&opts->lock); @@ -1092,9 +1084,10 @@ static ssize_t f_ss_opts_isoc_maxburst_show(struct f_ss_opts *opts, char *page) return result; } -static ssize_t f_ss_opts_isoc_maxburst_store(struct f_ss_opts *opts, +static ssize_t f_ss_opts_isoc_maxburst_store(struct config_item *item, const char *page, size_t len) { + struct f_ss_opts *opts = to_f_ss_opts(item); int ret; u8 num; @@ -1120,13 +1113,11 @@ static ssize_t f_ss_opts_isoc_maxburst_store(struct f_ss_opts *opts, return ret; } -static struct f_ss_opts_attribute f_ss_opts_isoc_maxburst = - __CONFIGFS_ATTR(isoc_maxburst, S_IRUGO | S_IWUSR, - f_ss_opts_isoc_maxburst_show, - f_ss_opts_isoc_maxburst_store); +CONFIGFS_ATTR(f_ss_opts_, isoc_maxburst); -static ssize_t f_ss_opts_bulk_buflen_show(struct f_ss_opts *opts, char *page) +static ssize_t f_ss_opts_bulk_buflen_show(struct config_item *item, char *page) { + struct f_ss_opts *opts = to_f_ss_opts(item); int result; mutex_lock(&opts->lock); @@ -1136,9 +1127,10 @@ static ssize_t f_ss_opts_bulk_buflen_show(struct f_ss_opts *opts, char *page) return result; } -static ssize_t f_ss_opts_bulk_buflen_store(struct f_ss_opts *opts, +static ssize_t f_ss_opts_bulk_buflen_store(struct config_item *item, const char *page, size_t len) { + struct f_ss_opts *opts = to_f_ss_opts(item); int ret; u32 num; @@ -1159,18 +1151,15 @@ static ssize_t f_ss_opts_bulk_buflen_store(struct f_ss_opts *opts, return ret; } -static struct f_ss_opts_attribute f_ss_opts_bulk_buflen = - __CONFIGFS_ATTR(buflen, S_IRUGO | S_IWUSR, - f_ss_opts_bulk_buflen_show, - f_ss_opts_bulk_buflen_store); +CONFIGFS_ATTR(f_ss_opts_, bulk_buflen); static struct configfs_attribute *ss_attrs[] = { - &f_ss_opts_pattern.attr, - &f_ss_opts_isoc_interval.attr, - &f_ss_opts_isoc_maxpacket.attr, - &f_ss_opts_isoc_mult.attr, - &f_ss_opts_isoc_maxburst.attr, - &f_ss_opts_bulk_buflen.attr, + &f_ss_opts_attr_pattern, + &f_ss_opts_attr_isoc_interval, + &f_ss_opts_attr_isoc_maxpacket, + &f_ss_opts_attr_isoc_mult, + &f_ss_opts_attr_isoc_maxburst, + &f_ss_opts_attr_bulk_buflen, NULL, }; diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c index 2e66e624e6e13dfed2fde71fff294a10a986bb7a..829c78de9ebac728919784951b89d05d7d942361 100644 --- a/drivers/usb/gadget/function/f_subset.c +++ b/drivers/usb/gadget/function/f_subset.c @@ -405,10 +405,10 @@ USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(gether); USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(gether); static struct configfs_attribute *gether_attrs[] = { - &f_gether_opts_dev_addr.attr, - &f_gether_opts_host_addr.attr, - &f_gether_opts_qmult.attr, - &f_gether_opts_ifname.attr, + &gether_opts_attr_dev_addr, + &gether_opts_attr_host_addr, + &gether_opts_attr_qmult, + &gether_opts_attr_ifname, NULL, }; diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c index 8ee701924d29d0c5ad27edfed1b3e23c15b5c3e7..6a2346b99f5591911f92200d68e880ff3b2e5d18 100644 --- a/drivers/usb/gadget/function/f_uac1.c +++ b/drivers/usb/gadget/function/f_uac1.c @@ -769,9 +769,6 @@ static inline struct f_uac1_opts *to_f_uac1_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_uac1_opts); -CONFIGFS_ATTR_OPS(f_uac1_opts); - static void f_uac1_attr_release(struct config_item *item) { struct f_uac1_opts *opts = to_f_uac1_opts(item); @@ -781,14 +778,13 @@ static void f_uac1_attr_release(struct config_item *item) static struct configfs_item_operations f_uac1_item_ops = { .release = f_uac1_attr_release, - .show_attribute = f_uac1_opts_attr_show, - .store_attribute = f_uac1_opts_attr_store, }; #define UAC1_INT_ATTRIBUTE(name) \ -static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts, \ +static ssize_t f_uac1_opts_##name##_show(struct config_item *item, \ char *page) \ { \ + struct f_uac1_opts *opts = to_f_uac1_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -798,9 +794,10 @@ static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts, \ return result; \ } \ \ -static ssize_t f_uac1_opts_##name##_store(struct f_uac1_opts *opts, \ +static ssize_t f_uac1_opts_##name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct f_uac1_opts *opts = to_f_uac1_opts(item); \ int ret; \ u32 num; \ \ @@ -822,19 +819,17 @@ end: \ return ret; \ } \ \ -static struct f_uac1_opts_attribute f_uac1_opts_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, \ - f_uac1_opts_##name##_show, \ - f_uac1_opts_##name##_store) +CONFIGFS_ATTR(f_uac1_opts_, name) UAC1_INT_ATTRIBUTE(req_buf_size); UAC1_INT_ATTRIBUTE(req_count); UAC1_INT_ATTRIBUTE(audio_buf_size); #define UAC1_STR_ATTRIBUTE(name) \ -static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts, \ +static ssize_t f_uac1_opts_##name##_show(struct config_item *item, \ char *page) \ { \ + struct f_uac1_opts *opts = to_f_uac1_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -844,9 +839,10 @@ static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts, \ return result; \ } \ \ -static ssize_t f_uac1_opts_##name##_store(struct f_uac1_opts *opts, \ +static ssize_t f_uac1_opts_##name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct f_uac1_opts *opts = to_f_uac1_opts(item); \ int ret = -EBUSY; \ char *tmp; \ \ @@ -870,22 +866,19 @@ end: \ return ret; \ } \ \ -static struct f_uac1_opts_attribute f_uac1_opts_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, \ - f_uac1_opts_##name##_show, \ - f_uac1_opts_##name##_store) +CONFIGFS_ATTR(f_uac1_opts_, name) UAC1_STR_ATTRIBUTE(fn_play); UAC1_STR_ATTRIBUTE(fn_cap); UAC1_STR_ATTRIBUTE(fn_cntl); static struct configfs_attribute *f_uac1_attrs[] = { - &f_uac1_opts_req_buf_size.attr, - &f_uac1_opts_req_count.attr, - &f_uac1_opts_audio_buf_size.attr, - &f_uac1_opts_fn_play.attr, - &f_uac1_opts_fn_cap.attr, - &f_uac1_opts_fn_cntl.attr, + &f_uac1_opts_attr_req_buf_size, + &f_uac1_opts_attr_req_count, + &f_uac1_opts_attr_audio_buf_size, + &f_uac1_opts_attr_fn_play, + &f_uac1_opts_attr_fn_cap, + &f_uac1_opts_attr_fn_cntl, NULL, }; diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index 63336e269898d07ac42c2ab66117c9aaed2ae142..044ca79d3cb5d3b8a4764e27c1a1749caa43c971 100644 --- a/drivers/usb/gadget/function/f_uac2.c +++ b/drivers/usb/gadget/function/f_uac2.c @@ -1439,9 +1439,6 @@ static inline struct f_uac2_opts *to_f_uac2_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_uac2_opts); -CONFIGFS_ATTR_OPS(f_uac2_opts); - static void f_uac2_attr_release(struct config_item *item) { struct f_uac2_opts *opts = to_f_uac2_opts(item); @@ -1451,14 +1448,13 @@ static void f_uac2_attr_release(struct config_item *item) static struct configfs_item_operations f_uac2_item_ops = { .release = f_uac2_attr_release, - .show_attribute = f_uac2_opts_attr_show, - .store_attribute = f_uac2_opts_attr_store, }; #define UAC2_ATTRIBUTE(name) \ -static ssize_t f_uac2_opts_##name##_show(struct f_uac2_opts *opts, \ +static ssize_t f_uac2_opts_##name##_show(struct config_item *item, \ char *page) \ { \ + struct f_uac2_opts *opts = to_f_uac2_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -1468,9 +1464,10 @@ static ssize_t f_uac2_opts_##name##_show(struct f_uac2_opts *opts, \ return result; \ } \ \ -static ssize_t f_uac2_opts_##name##_store(struct f_uac2_opts *opts, \ +static ssize_t f_uac2_opts_##name##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct f_uac2_opts *opts = to_f_uac2_opts(item); \ int ret; \ u32 num; \ \ @@ -1492,10 +1489,7 @@ end: \ return ret; \ } \ \ -static struct f_uac2_opts_attribute f_uac2_opts_##name = \ - __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR, \ - f_uac2_opts_##name##_show, \ - f_uac2_opts_##name##_store) +CONFIGFS_ATTR(f_uac2_opts_, name) UAC2_ATTRIBUTE(p_chmask); UAC2_ATTRIBUTE(p_srate); @@ -1505,12 +1499,12 @@ UAC2_ATTRIBUTE(c_srate); UAC2_ATTRIBUTE(c_ssize); static struct configfs_attribute *f_uac2_attrs[] = { - &f_uac2_opts_p_chmask.attr, - &f_uac2_opts_p_srate.attr, - &f_uac2_opts_p_ssize.attr, - &f_uac2_opts_c_chmask.attr, - &f_uac2_opts_c_srate.attr, - &f_uac2_opts_c_ssize.attr, + &f_uac2_opts_attr_p_chmask, + &f_uac2_opts_attr_p_srate, + &f_uac2_opts_attr_p_ssize, + &f_uac2_opts_attr_c_chmask, + &f_uac2_opts_attr_c_srate, + &f_uac2_opts_attr_c_ssize, NULL, }; diff --git a/drivers/usb/gadget/function/u_ether_configfs.h b/drivers/usb/gadget/function/u_ether_configfs.h index bcbd30146cfde6a3ff74b252621ee6b0b3e1c764..4f47289fcf7cee45e93e8f9171a19390f91ee49f 100644 --- a/drivers/usb/gadget/function/u_ether_configfs.h +++ b/drivers/usb/gadget/function/u_ether_configfs.h @@ -17,9 +17,6 @@ #define __U_ETHER_CONFIGFS_H #define USB_ETHERNET_CONFIGFS_ITEM(_f_) \ - CONFIGFS_ATTR_STRUCT(f_##_f_##_opts); \ - CONFIGFS_ATTR_OPS(f_##_f_##_opts); \ - \ static void _f_##_attr_release(struct config_item *item) \ { \ struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ @@ -29,14 +26,13 @@ \ static struct configfs_item_operations _f_##_item_ops = { \ .release = _f_##_attr_release, \ - .show_attribute = f_##_f_##_opts_attr_show, \ - .store_attribute = f_##_f_##_opts_attr_store, \ } #define USB_ETHERNET_CONFIGFS_ITEM_ATTR_DEV_ADDR(_f_) \ - static ssize_t _f_##_opts_dev_addr_show(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_dev_addr_show(struct config_item *item, \ char *page) \ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -46,9 +42,10 @@ return result; \ } \ \ - static ssize_t _f_##_opts_dev_addr_store(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_dev_addr_store(struct config_item *item, \ const char *page, size_t len)\ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ int ret; \ \ mutex_lock(&opts->lock); \ @@ -64,15 +61,13 @@ return ret; \ } \ \ - static struct f_##_f_##_opts_attribute f_##_f_##_opts_dev_addr = \ - __CONFIGFS_ATTR(dev_addr, S_IRUGO | S_IWUSR, \ - _f_##_opts_dev_addr_show, \ - _f_##_opts_dev_addr_store) + CONFIGFS_ATTR(_f_##_opts_, dev_addr) #define USB_ETHERNET_CONFIGFS_ITEM_ATTR_HOST_ADDR(_f_) \ - static ssize_t _f_##_opts_host_addr_show(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_host_addr_show(struct config_item *item, \ char *page) \ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -82,9 +77,10 @@ return result; \ } \ \ - static ssize_t _f_##_opts_host_addr_store(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_host_addr_store(struct config_item *item, \ const char *page, size_t len)\ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ int ret; \ \ mutex_lock(&opts->lock); \ @@ -100,15 +96,13 @@ return ret; \ } \ \ - static struct f_##_f_##_opts_attribute f_##_f_##_opts_host_addr = \ - __CONFIGFS_ATTR(host_addr, S_IRUGO | S_IWUSR, \ - _f_##_opts_host_addr_show, \ - _f_##_opts_host_addr_store) + CONFIGFS_ATTR(_f_##_opts_, host_addr) #define USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(_f_) \ - static ssize_t _f_##_opts_qmult_show(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_qmult_show(struct config_item *item, \ char *page) \ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ unsigned qmult; \ \ mutex_lock(&opts->lock); \ @@ -117,9 +111,10 @@ return sprintf(page, "%d", qmult); \ } \ \ - static ssize_t _f_##_opts_qmult_store(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_qmult_store(struct config_item *item, \ const char *page, size_t len)\ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ u8 val; \ int ret; \ \ @@ -140,15 +135,13 @@ out: \ return ret; \ } \ \ - static struct f_##_f_##_opts_attribute f_##_f_##_opts_qmult = \ - __CONFIGFS_ATTR(qmult, S_IRUGO | S_IWUSR, \ - _f_##_opts_qmult_show, \ - _f_##_opts_qmult_store) + CONFIGFS_ATTR(_f_##_opts_, qmult) #define USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(_f_) \ - static ssize_t _f_##_opts_ifname_show(struct f_##_f_##_opts *opts, \ + static ssize_t _f_##_opts_ifname_show(struct config_item *item, \ char *page) \ { \ + struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \ int ret; \ \ mutex_lock(&opts->lock); \ @@ -158,7 +151,6 @@ out: \ return ret; \ } \ \ - static struct f_##_f_##_opts_attribute f_##_f_##_opts_ifname = \ - __CONFIGFS_ATTR_RO(ifname, _f_##_opts_ifname_show) + CONFIGFS_ATTR_RO(_f_##_opts_, ifname) #endif /* __U_ETHER_CONFIGFS_H */ diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c index 3c0467bcb14fd9a3ccc15104a22e24f461781b4d..289ebca316d3f4ab0e136a14858bb7275eee53c0 100644 --- a/drivers/usb/gadget/function/uvc_configfs.c +++ b/drivers/usb/gadget/function/uvc_configfs.c @@ -17,19 +17,21 @@ #define UVCG_STREAMING_CONTROL_SIZE 1 -#define CONFIGFS_ATTR_OPS_RO(_item) \ -static ssize_t _item##_attr_show(struct config_item *item, \ - struct configfs_attribute *attr, \ - char *page) \ -{ \ - struct _item *_item = to_##_item(item); \ - struct _item##_attribute *_item##_attr = \ - container_of(attr, struct _item##_attribute, attr); \ - ssize_t ret = 0; \ - \ - if (_item##_attr->show) \ - ret = _item##_attr->show(_item, page); \ - return ret; \ +#define UVC_ATTR(prefix, cname, aname) \ +static struct configfs_attribute prefix##attr_##cname = { \ + .ca_name = __stringify(aname), \ + .ca_mode = S_IRUGO, \ + .ca_owner = THIS_MODULE, \ + .show = prefix##cname##_show, \ + .store = prefix##cname##_store, \ +} + +#define UVC_ATTR_RO(prefix, cname, aname) \ +static struct configfs_attribute prefix##attr_##cname = { \ + .ca_name = __stringify(aname), \ + .ca_mode = S_IRUGO, \ + .ca_owner = THIS_MODULE, \ + .show = prefix##cname##_show, \ } static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item); @@ -48,18 +50,11 @@ static struct uvcg_control_header *to_uvcg_control_header(struct config_item *it return container_of(item, struct uvcg_control_header, item); } -CONFIGFS_ATTR_STRUCT(uvcg_control_header); -CONFIGFS_ATTR_OPS(uvcg_control_header); - -static struct configfs_item_operations uvcg_control_header_item_ops = { - .show_attribute = uvcg_control_header_attr_show, - .store_attribute = uvcg_control_header_attr_store, -}; - #define UVCG_CTRL_HDR_ATTR(cname, aname, conv, str2u, uxx, vnoc, limit) \ static ssize_t uvcg_control_header_##cname##_show( \ - struct uvcg_control_header *ch, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_control_header *ch = to_uvcg_control_header(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &ch->item.ci_group->cg_subsys->su_mutex;\ @@ -79,9 +74,10 @@ static ssize_t uvcg_control_header_##cname##_show( \ } \ \ static ssize_t \ -uvcg_control_header_##cname##_store(struct uvcg_control_header *ch, \ +uvcg_control_header_##cname##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct uvcg_control_header *ch = to_uvcg_control_header(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &ch->item.ci_group->cg_subsys->su_mutex;\ @@ -115,11 +111,7 @@ end: \ return ret; \ } \ \ -static struct uvcg_control_header_attribute \ - uvcg_control_header_##cname = \ - __CONFIGFS_ATTR(aname, S_IRUGO | S_IWUSR, \ - uvcg_control_header_##cname##_show, \ - uvcg_control_header_##cname##_store) +UVC_ATTR(uvcg_control_header_, cname, aname) UVCG_CTRL_HDR_ATTR(bcd_uvc, bcdUVC, le16_to_cpu, kstrtou16, u16, cpu_to_le16, 0xffff); @@ -130,13 +122,12 @@ UVCG_CTRL_HDR_ATTR(dw_clock_frequency, dwClockFrequency, le32_to_cpu, kstrtou32, #undef UVCG_CTRL_HDR_ATTR static struct configfs_attribute *uvcg_control_header_attrs[] = { - &uvcg_control_header_bcd_uvc.attr, - &uvcg_control_header_dw_clock_frequency.attr, + &uvcg_control_header_attr_bcd_uvc, + &uvcg_control_header_attr_dw_clock_frequency, NULL, }; static struct config_item_type uvcg_control_header_type = { - .ct_item_ops = &uvcg_control_header_item_ops, .ct_attrs = uvcg_control_header_attrs, .ct_owner = THIS_MODULE, }; @@ -196,17 +187,11 @@ static inline struct uvcg_default_processing struct uvcg_default_processing, group); } -CONFIGFS_ATTR_STRUCT(uvcg_default_processing); -CONFIGFS_ATTR_OPS_RO(uvcg_default_processing); - -static struct configfs_item_operations uvcg_default_processing_item_ops = { - .show_attribute = uvcg_default_processing_attr_show, -}; - #define UVCG_DEFAULT_PROCESSING_ATTR(cname, aname, conv) \ static ssize_t uvcg_default_processing_##cname##_show( \ - struct uvcg_default_processing *dp, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_default_processing *dp = to_uvcg_default_processing(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &dp->group.cg_subsys->su_mutex; \ @@ -227,9 +212,7 @@ static ssize_t uvcg_default_processing_##cname##_show( \ return result; \ } \ \ -static struct uvcg_default_processing_attribute \ - uvcg_default_processing_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_default_processing_##cname##_show) +UVC_ATTR_RO(uvcg_default_processing_, cname, aname) #define identity_conv(x) (x) @@ -243,8 +226,9 @@ UVCG_DEFAULT_PROCESSING_ATTR(i_processing, iProcessing, identity_conv); #undef UVCG_DEFAULT_PROCESSING_ATTR static ssize_t uvcg_default_processing_bm_controls_show( - struct uvcg_default_processing *dp, char *page) + struct config_item *item, char *page) { + struct uvcg_default_processing *dp = to_uvcg_default_processing(item); struct f_uvc_opts *opts; struct config_item *opts_item; struct mutex *su_mutex = &dp->group.cg_subsys->su_mutex; @@ -270,22 +254,18 @@ static ssize_t uvcg_default_processing_bm_controls_show( return result; } -static struct uvcg_default_processing_attribute - uvcg_default_processing_bm_controls = - __CONFIGFS_ATTR_RO(bmControls, - uvcg_default_processing_bm_controls_show); +UVC_ATTR_RO(uvcg_default_processing_, bm_controls, bmControls); static struct configfs_attribute *uvcg_default_processing_attrs[] = { - &uvcg_default_processing_b_unit_id.attr, - &uvcg_default_processing_b_source_id.attr, - &uvcg_default_processing_w_max_multiplier.attr, - &uvcg_default_processing_bm_controls.attr, - &uvcg_default_processing_i_processing.attr, + &uvcg_default_processing_attr_b_unit_id, + &uvcg_default_processing_attr_b_source_id, + &uvcg_default_processing_attr_w_max_multiplier, + &uvcg_default_processing_attr_bm_controls, + &uvcg_default_processing_attr_i_processing, NULL, }; static struct config_item_type uvcg_default_processing_type = { - .ct_item_ops = &uvcg_default_processing_item_ops, .ct_attrs = uvcg_default_processing_attrs, .ct_owner = THIS_MODULE, }; @@ -318,17 +298,11 @@ static inline struct uvcg_default_camera struct uvcg_default_camera, group); } -CONFIGFS_ATTR_STRUCT(uvcg_default_camera); -CONFIGFS_ATTR_OPS_RO(uvcg_default_camera); - -static struct configfs_item_operations uvcg_default_camera_item_ops = { - .show_attribute = uvcg_default_camera_attr_show, -}; - #define UVCG_DEFAULT_CAMERA_ATTR(cname, aname, conv) \ static ssize_t uvcg_default_camera_##cname##_show( \ - struct uvcg_default_camera *dc, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_default_camera *dc = to_uvcg_default_camera(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &dc->group.cg_subsys->su_mutex; \ @@ -351,9 +325,7 @@ static ssize_t uvcg_default_camera_##cname##_show( \ return result; \ } \ \ -static struct uvcg_default_camera_attribute \ - uvcg_default_camera_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_default_camera_##cname##_show) +UVC_ATTR_RO(uvcg_default_camera_, cname, aname) #define identity_conv(x) (x) @@ -373,8 +345,9 @@ UVCG_DEFAULT_CAMERA_ATTR(w_ocular_focal_length, wOcularFocalLength, #undef UVCG_DEFAULT_CAMERA_ATTR static ssize_t uvcg_default_camera_bm_controls_show( - struct uvcg_default_camera *dc, char *page) + struct config_item *item, char *page) { + struct uvcg_default_camera *dc = to_uvcg_default_camera(item); struct f_uvc_opts *opts; struct config_item *opts_item; struct mutex *su_mutex = &dc->group.cg_subsys->su_mutex; @@ -400,24 +373,21 @@ static ssize_t uvcg_default_camera_bm_controls_show( return result; } -static struct uvcg_default_camera_attribute - uvcg_default_camera_bm_controls = - __CONFIGFS_ATTR_RO(bmControls, uvcg_default_camera_bm_controls_show); +UVC_ATTR_RO(uvcg_default_camera_, bm_controls, bmControls); static struct configfs_attribute *uvcg_default_camera_attrs[] = { - &uvcg_default_camera_b_terminal_id.attr, - &uvcg_default_camera_w_terminal_type.attr, - &uvcg_default_camera_b_assoc_terminal.attr, - &uvcg_default_camera_i_terminal.attr, - &uvcg_default_camera_w_objective_focal_length_min.attr, - &uvcg_default_camera_w_objective_focal_length_max.attr, - &uvcg_default_camera_w_ocular_focal_length.attr, - &uvcg_default_camera_bm_controls.attr, + &uvcg_default_camera_attr_b_terminal_id, + &uvcg_default_camera_attr_w_terminal_type, + &uvcg_default_camera_attr_b_assoc_terminal, + &uvcg_default_camera_attr_i_terminal, + &uvcg_default_camera_attr_w_objective_focal_length_min, + &uvcg_default_camera_attr_w_objective_focal_length_max, + &uvcg_default_camera_attr_w_ocular_focal_length, + &uvcg_default_camera_attr_bm_controls, NULL, }; static struct config_item_type uvcg_default_camera_type = { - .ct_item_ops = &uvcg_default_camera_item_ops, .ct_attrs = uvcg_default_camera_attrs, .ct_owner = THIS_MODULE, }; @@ -450,17 +420,11 @@ static inline struct uvcg_default_output struct uvcg_default_output, group); } -CONFIGFS_ATTR_STRUCT(uvcg_default_output); -CONFIGFS_ATTR_OPS_RO(uvcg_default_output); - -static struct configfs_item_operations uvcg_default_output_item_ops = { - .show_attribute = uvcg_default_output_attr_show, -}; - #define UVCG_DEFAULT_OUTPUT_ATTR(cname, aname, conv) \ static ssize_t uvcg_default_output_##cname##_show( \ - struct uvcg_default_output *dout, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_default_output *dout = to_uvcg_default_output(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &dout->group.cg_subsys->su_mutex; \ @@ -483,9 +447,7 @@ static ssize_t uvcg_default_output_##cname##_show( \ return result; \ } \ \ -static struct uvcg_default_output_attribute \ - uvcg_default_output_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_default_output_##cname##_show) +UVC_ATTR_RO(uvcg_default_output_, cname, aname) #define identity_conv(x) (x) @@ -500,16 +462,15 @@ UVCG_DEFAULT_OUTPUT_ATTR(i_terminal, iTerminal, identity_conv); #undef UVCG_DEFAULT_OUTPUT_ATTR static struct configfs_attribute *uvcg_default_output_attrs[] = { - &uvcg_default_output_b_terminal_id.attr, - &uvcg_default_output_w_terminal_type.attr, - &uvcg_default_output_b_assoc_terminal.attr, - &uvcg_default_output_b_source_id.attr, - &uvcg_default_output_i_terminal.attr, + &uvcg_default_output_attr_b_terminal_id, + &uvcg_default_output_attr_w_terminal_type, + &uvcg_default_output_attr_b_assoc_terminal, + &uvcg_default_output_attr_b_source_id, + &uvcg_default_output_attr_i_terminal, NULL, }; static struct config_item_type uvcg_default_output_type = { - .ct_item_ops = &uvcg_default_output_item_ops, .ct_attrs = uvcg_default_output_attrs, .ct_owner = THIS_MODULE, }; @@ -800,9 +761,6 @@ static struct uvcg_streaming_header *to_uvcg_streaming_header(struct config_item return container_of(item, struct uvcg_streaming_header, item); } -CONFIGFS_ATTR_STRUCT(uvcg_streaming_header); -CONFIGFS_ATTR_OPS(uvcg_streaming_header); - static int uvcg_streaming_header_allow_link(struct config_item *src, struct config_item *target) { @@ -893,16 +851,15 @@ static int uvcg_streaming_header_drop_link(struct config_item *src, } static struct configfs_item_operations uvcg_streaming_header_item_ops = { - .show_attribute = uvcg_streaming_header_attr_show, - .store_attribute = uvcg_streaming_header_attr_store, .allow_link = uvcg_streaming_header_allow_link, .drop_link = uvcg_streaming_header_drop_link, }; #define UVCG_STREAMING_HEADER_ATTR(cname, aname, conv) \ static ssize_t uvcg_streaming_header_##cname##_show( \ - struct uvcg_streaming_header *sh, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_streaming_header *sh = to_uvcg_streaming_header(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &sh->item.ci_group->cg_subsys->su_mutex;\ @@ -921,9 +878,7 @@ static ssize_t uvcg_streaming_header_##cname##_show( \ return result; \ } \ \ -static struct uvcg_streaming_header_attribute \ - uvcg_streaming_header_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_streaming_header_##cname##_show) +UVC_ATTR_RO(uvcg_streaming_header_, cname, aname) #define identity_conv(x) (x) @@ -939,11 +894,11 @@ UVCG_STREAMING_HEADER_ATTR(b_trigger_usage, bTriggerUsage, identity_conv); #undef UVCG_STREAMING_HEADER_ATTR static struct configfs_attribute *uvcg_streaming_header_attrs[] = { - &uvcg_streaming_header_bm_info.attr, - &uvcg_streaming_header_b_terminal_link.attr, - &uvcg_streaming_header_b_still_capture_method.attr, - &uvcg_streaming_header_b_trigger_support.attr, - &uvcg_streaming_header_b_trigger_usage.attr, + &uvcg_streaming_header_attr_bm_info, + &uvcg_streaming_header_attr_b_terminal_link, + &uvcg_streaming_header_attr_b_still_capture_method, + &uvcg_streaming_header_attr_b_trigger_support, + &uvcg_streaming_header_attr_b_trigger_usage, NULL, }; @@ -1022,17 +977,10 @@ static struct uvcg_frame *to_uvcg_frame(struct config_item *item) return container_of(item, struct uvcg_frame, item); } -CONFIGFS_ATTR_STRUCT(uvcg_frame); -CONFIGFS_ATTR_OPS(uvcg_frame); - -static struct configfs_item_operations uvcg_frame_item_ops = { - .show_attribute = uvcg_frame_attr_show, - .store_attribute = uvcg_frame_attr_store, -}; - #define UVCG_FRAME_ATTR(cname, aname, to_cpu_endian, to_little_endian, bits) \ -static ssize_t uvcg_frame_##cname##_show(struct uvcg_frame *f, char *page)\ +static ssize_t uvcg_frame_##cname##_show(struct config_item *item, char *page)\ { \ + struct uvcg_frame *f = to_uvcg_frame(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &f->item.ci_group->cg_subsys->su_mutex;\ @@ -1051,9 +999,10 @@ static ssize_t uvcg_frame_##cname##_show(struct uvcg_frame *f, char *page)\ return result; \ } \ \ -static ssize_t uvcg_frame_##cname##_store(struct uvcg_frame *f, \ +static ssize_t uvcg_frame_##cname##_store(struct config_item *item, \ const char *page, size_t len)\ { \ + struct uvcg_frame *f = to_uvcg_frame(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct uvcg_format *fmt; \ @@ -1085,11 +1034,7 @@ end: \ return ret; \ } \ \ -static struct uvcg_frame_attribute \ - uvcg_frame_##cname = \ - __CONFIGFS_ATTR(aname, S_IRUGO | S_IWUSR, \ - uvcg_frame_##cname##_show, \ - uvcg_frame_##cname##_store) +UVC_ATTR(uvcg_frame_, cname, aname); #define noop_conversion(x) (x) @@ -1108,9 +1053,10 @@ UVCG_FRAME_ATTR(dw_default_frame_interval, dwDefaultFrameInterval, #undef UVCG_FRAME_ATTR -static ssize_t uvcg_frame_dw_frame_interval_show(struct uvcg_frame *frm, +static ssize_t uvcg_frame_dw_frame_interval_show(struct config_item *item, char *page) { + struct uvcg_frame *frm = to_uvcg_frame(item); struct f_uvc_opts *opts; struct config_item *opts_item; struct mutex *su_mutex = &frm->item.ci_group->cg_subsys->su_mutex; @@ -1185,9 +1131,10 @@ static int __uvcg_iter_frm_intrv(const char *page, size_t len, return 0; } -static ssize_t uvcg_frame_dw_frame_interval_store(struct uvcg_frame *ch, +static ssize_t uvcg_frame_dw_frame_interval_store(struct config_item *item, const char *page, size_t len) { + struct uvcg_frame *ch = to_uvcg_frame(item); struct f_uvc_opts *opts; struct config_item *opts_item; struct uvcg_format *fmt; @@ -1234,26 +1181,21 @@ static ssize_t uvcg_frame_dw_frame_interval_store(struct uvcg_frame *ch, return ret; } -static struct uvcg_frame_attribute - uvcg_frame_dw_frame_interval = - __CONFIGFS_ATTR(dwFrameInterval, S_IRUGO | S_IWUSR, - uvcg_frame_dw_frame_interval_show, - uvcg_frame_dw_frame_interval_store); +UVC_ATTR(uvcg_frame_, dw_frame_interval, dwFrameInterval); static struct configfs_attribute *uvcg_frame_attrs[] = { - &uvcg_frame_bm_capabilities.attr, - &uvcg_frame_w_width.attr, - &uvcg_frame_w_height.attr, - &uvcg_frame_dw_min_bit_rate.attr, - &uvcg_frame_dw_max_bit_rate.attr, - &uvcg_frame_dw_max_video_frame_buffer_size.attr, - &uvcg_frame_dw_default_frame_interval.attr, - &uvcg_frame_dw_frame_interval.attr, + &uvcg_frame_attr_bm_capabilities, + &uvcg_frame_attr_w_width, + &uvcg_frame_attr_w_height, + &uvcg_frame_attr_dw_min_bit_rate, + &uvcg_frame_attr_dw_max_bit_rate, + &uvcg_frame_attr_dw_max_video_frame_buffer_size, + &uvcg_frame_attr_dw_default_frame_interval, + &uvcg_frame_attr_dw_frame_interval, NULL, }; static struct config_item_type uvcg_frame_type = { - .ct_item_ops = &uvcg_frame_item_ops, .ct_attrs = uvcg_frame_attrs, .ct_owner = THIS_MODULE, }; @@ -1333,22 +1275,15 @@ static struct uvcg_uncompressed *to_uvcg_uncompressed(struct config_item *item) struct uvcg_uncompressed, fmt); } -CONFIGFS_ATTR_STRUCT(uvcg_uncompressed); -CONFIGFS_ATTR_OPS(uvcg_uncompressed); - -static struct configfs_item_operations uvcg_uncompressed_item_ops = { - .show_attribute = uvcg_uncompressed_attr_show, - .store_attribute = uvcg_uncompressed_attr_store, -}; - static struct configfs_group_operations uvcg_uncompressed_group_ops = { .make_item = uvcg_frame_make, .drop_item = uvcg_frame_drop, }; -static ssize_t uvcg_uncompressed_guid_format_show(struct uvcg_uncompressed *ch, +static ssize_t uvcg_uncompressed_guid_format_show(struct config_item *item, char *page) { + struct uvcg_uncompressed *ch = to_uvcg_uncompressed(item); struct f_uvc_opts *opts; struct config_item *opts_item; struct mutex *su_mutex = &ch->fmt.group.cg_subsys->su_mutex; @@ -1367,9 +1302,10 @@ static ssize_t uvcg_uncompressed_guid_format_show(struct uvcg_uncompressed *ch, return sizeof(ch->desc.guidFormat); } -static ssize_t uvcg_uncompressed_guid_format_store(struct uvcg_uncompressed *ch, +static ssize_t uvcg_uncompressed_guid_format_store(struct config_item *item, const char *page, size_t len) { + struct uvcg_uncompressed *ch = to_uvcg_uncompressed(item); struct f_uvc_opts *opts; struct config_item *opts_item; struct mutex *su_mutex = &ch->fmt.group.cg_subsys->su_mutex; @@ -1396,16 +1332,13 @@ static ssize_t uvcg_uncompressed_guid_format_store(struct uvcg_uncompressed *ch, return ret; } -static struct uvcg_uncompressed_attribute uvcg_uncompressed_guid_format = - __CONFIGFS_ATTR(guidFormat, S_IRUGO | S_IWUSR, - uvcg_uncompressed_guid_format_show, - uvcg_uncompressed_guid_format_store); - +UVC_ATTR(uvcg_uncompressed_, guid_format, guidFormat); #define UVCG_UNCOMPRESSED_ATTR_RO(cname, aname, conv) \ static ssize_t uvcg_uncompressed_##cname##_show( \ - struct uvcg_uncompressed *u, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_uncompressed *u = to_uvcg_uncompressed(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &u->fmt.group.cg_subsys->su_mutex; \ @@ -1424,14 +1357,13 @@ static ssize_t uvcg_uncompressed_##cname##_show( \ return result; \ } \ \ -static struct uvcg_uncompressed_attribute \ - uvcg_uncompressed_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_uncompressed_##cname##_show) +UVC_ATTR_RO(uvcg_uncompressed_, cname, aname); #define UVCG_UNCOMPRESSED_ATTR(cname, aname, conv) \ static ssize_t uvcg_uncompressed_##cname##_show( \ - struct uvcg_uncompressed *u, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_uncompressed *u = to_uvcg_uncompressed(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &u->fmt.group.cg_subsys->su_mutex; \ @@ -1451,9 +1383,10 @@ static ssize_t uvcg_uncompressed_##cname##_show( \ } \ \ static ssize_t \ -uvcg_uncompressed_##cname##_store(struct uvcg_uncompressed *u, \ +uvcg_uncompressed_##cname##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct uvcg_uncompressed *u = to_uvcg_uncompressed(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &u->fmt.group.cg_subsys->su_mutex; \ @@ -1487,11 +1420,7 @@ end: \ return ret; \ } \ \ -static struct uvcg_uncompressed_attribute \ - uvcg_uncompressed_##cname = \ - __CONFIGFS_ATTR(aname, S_IRUGO | S_IWUSR, \ - uvcg_uncompressed_##cname##_show, \ - uvcg_uncompressed_##cname##_store) +UVC_ATTR(uvcg_uncompressed_, cname, aname); #define identity_conv(x) (x) @@ -1508,36 +1437,34 @@ UVCG_UNCOMPRESSED_ATTR_RO(bm_interface_flags, bmInterfaceFlags, identity_conv); #undef UVCG_UNCOMPRESSED_ATTR_RO static inline ssize_t -uvcg_uncompressed_bma_controls_show(struct uvcg_uncompressed *unc, char *page) +uvcg_uncompressed_bma_controls_show(struct config_item *item, char *page) { + struct uvcg_uncompressed *unc = to_uvcg_uncompressed(item); return uvcg_format_bma_controls_show(&unc->fmt, page); } static inline ssize_t -uvcg_uncompressed_bma_controls_store(struct uvcg_uncompressed *ch, +uvcg_uncompressed_bma_controls_store(struct config_item *item, const char *page, size_t len) { - return uvcg_format_bma_controls_store(&ch->fmt, page, len); + struct uvcg_uncompressed *unc = to_uvcg_uncompressed(item); + return uvcg_format_bma_controls_store(&unc->fmt, page, len); } -static struct uvcg_uncompressed_attribute uvcg_uncompressed_bma_controls = - __CONFIGFS_ATTR(bmaControls, S_IRUGO | S_IWUSR, - uvcg_uncompressed_bma_controls_show, - uvcg_uncompressed_bma_controls_store); +UVC_ATTR(uvcg_uncompressed_, bma_controls, bmaControls); static struct configfs_attribute *uvcg_uncompressed_attrs[] = { - &uvcg_uncompressed_guid_format.attr, - &uvcg_uncompressed_b_bits_per_pixel.attr, - &uvcg_uncompressed_b_default_frame_index.attr, - &uvcg_uncompressed_b_aspect_ratio_x.attr, - &uvcg_uncompressed_b_aspect_ratio_y.attr, - &uvcg_uncompressed_bm_interface_flags.attr, - &uvcg_uncompressed_bma_controls.attr, + &uvcg_uncompressed_attr_guid_format, + &uvcg_uncompressed_attr_b_bits_per_pixel, + &uvcg_uncompressed_attr_b_default_frame_index, + &uvcg_uncompressed_attr_b_aspect_ratio_x, + &uvcg_uncompressed_attr_b_aspect_ratio_y, + &uvcg_uncompressed_attr_bm_interface_flags, + &uvcg_uncompressed_attr_bma_controls, NULL, }; static struct config_item_type uvcg_uncompressed_type = { - .ct_item_ops = &uvcg_uncompressed_item_ops, .ct_group_ops = &uvcg_uncompressed_group_ops, .ct_attrs = uvcg_uncompressed_attrs, .ct_owner = THIS_MODULE, @@ -1605,22 +1532,15 @@ static struct uvcg_mjpeg *to_uvcg_mjpeg(struct config_item *item) struct uvcg_mjpeg, fmt); } -CONFIGFS_ATTR_STRUCT(uvcg_mjpeg); -CONFIGFS_ATTR_OPS(uvcg_mjpeg); - -static struct configfs_item_operations uvcg_mjpeg_item_ops = { - .show_attribute = uvcg_mjpeg_attr_show, - .store_attribute = uvcg_mjpeg_attr_store, -}; - static struct configfs_group_operations uvcg_mjpeg_group_ops = { .make_item = uvcg_frame_make, .drop_item = uvcg_frame_drop, }; #define UVCG_MJPEG_ATTR_RO(cname, aname, conv) \ -static ssize_t uvcg_mjpeg_##cname##_show(struct uvcg_mjpeg *u, char *page)\ +static ssize_t uvcg_mjpeg_##cname##_show(struct config_item *item, char *page)\ { \ + struct uvcg_mjpeg *u = to_uvcg_mjpeg(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &u->fmt.group.cg_subsys->su_mutex; \ @@ -1639,13 +1559,12 @@ static ssize_t uvcg_mjpeg_##cname##_show(struct uvcg_mjpeg *u, char *page)\ return result; \ } \ \ -static struct uvcg_mjpeg_attribute \ - uvcg_mjpeg_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_mjpeg_##cname##_show) +UVC_ATTR_RO(uvcg_mjpeg_, cname, aname) #define UVCG_MJPEG_ATTR(cname, aname, conv) \ -static ssize_t uvcg_mjpeg_##cname##_show(struct uvcg_mjpeg *u, char *page)\ +static ssize_t uvcg_mjpeg_##cname##_show(struct config_item *item, char *page)\ { \ + struct uvcg_mjpeg *u = to_uvcg_mjpeg(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &u->fmt.group.cg_subsys->su_mutex; \ @@ -1665,9 +1584,10 @@ static ssize_t uvcg_mjpeg_##cname##_show(struct uvcg_mjpeg *u, char *page)\ } \ \ static ssize_t \ -uvcg_mjpeg_##cname##_store(struct uvcg_mjpeg *u, \ +uvcg_mjpeg_##cname##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct uvcg_mjpeg *u = to_uvcg_mjpeg(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &u->fmt.group.cg_subsys->su_mutex; \ @@ -1701,11 +1621,7 @@ end: \ return ret; \ } \ \ -static struct uvcg_mjpeg_attribute \ - uvcg_mjpeg_##cname = \ - __CONFIGFS_ATTR(aname, S_IRUGO | S_IWUSR, \ - uvcg_mjpeg_##cname##_show, \ - uvcg_mjpeg_##cname##_store) +UVC_ATTR(uvcg_mjpeg_, cname, aname) #define identity_conv(x) (x) @@ -1722,35 +1638,33 @@ UVCG_MJPEG_ATTR_RO(bm_interface_flags, bmInterfaceFlags, identity_conv); #undef UVCG_MJPEG_ATTR_RO static inline ssize_t -uvcg_mjpeg_bma_controls_show(struct uvcg_mjpeg *unc, char *page) +uvcg_mjpeg_bma_controls_show(struct config_item *item, char *page) { - return uvcg_format_bma_controls_show(&unc->fmt, page); + struct uvcg_mjpeg *u = to_uvcg_mjpeg(item); + return uvcg_format_bma_controls_show(&u->fmt, page); } static inline ssize_t -uvcg_mjpeg_bma_controls_store(struct uvcg_mjpeg *ch, +uvcg_mjpeg_bma_controls_store(struct config_item *item, const char *page, size_t len) { - return uvcg_format_bma_controls_store(&ch->fmt, page, len); + struct uvcg_mjpeg *u = to_uvcg_mjpeg(item); + return uvcg_format_bma_controls_store(&u->fmt, page, len); } -static struct uvcg_mjpeg_attribute uvcg_mjpeg_bma_controls = - __CONFIGFS_ATTR(bmaControls, S_IRUGO | S_IWUSR, - uvcg_mjpeg_bma_controls_show, - uvcg_mjpeg_bma_controls_store); +UVC_ATTR(uvcg_mjpeg_, bma_controls, bmaControls); static struct configfs_attribute *uvcg_mjpeg_attrs[] = { - &uvcg_mjpeg_b_default_frame_index.attr, - &uvcg_mjpeg_bm_flags.attr, - &uvcg_mjpeg_b_aspect_ratio_x.attr, - &uvcg_mjpeg_b_aspect_ratio_y.attr, - &uvcg_mjpeg_bm_interface_flags.attr, - &uvcg_mjpeg_bma_controls.attr, + &uvcg_mjpeg_attr_b_default_frame_index, + &uvcg_mjpeg_attr_bm_flags, + &uvcg_mjpeg_attr_b_aspect_ratio_x, + &uvcg_mjpeg_attr_b_aspect_ratio_y, + &uvcg_mjpeg_attr_bm_interface_flags, + &uvcg_mjpeg_attr_bma_controls, NULL, }; static struct config_item_type uvcg_mjpeg_type = { - .ct_item_ops = &uvcg_mjpeg_item_ops, .ct_group_ops = &uvcg_mjpeg_group_ops, .ct_attrs = uvcg_mjpeg_attrs, .ct_owner = THIS_MODULE, @@ -1811,17 +1725,12 @@ static inline struct uvcg_default_color_matching struct uvcg_default_color_matching, group); } -CONFIGFS_ATTR_STRUCT(uvcg_default_color_matching); -CONFIGFS_ATTR_OPS_RO(uvcg_default_color_matching); - -static struct configfs_item_operations uvcg_default_color_matching_item_ops = { - .show_attribute = uvcg_default_color_matching_attr_show, -}; - #define UVCG_DEFAULT_COLOR_MATCHING_ATTR(cname, aname, conv) \ static ssize_t uvcg_default_color_matching_##cname##_show( \ - struct uvcg_default_color_matching *dc, char *page) \ + struct config_item *item, char *page) \ { \ + struct uvcg_default_color_matching *dc = \ + to_uvcg_default_color_matching(item); \ struct f_uvc_opts *opts; \ struct config_item *opts_item; \ struct mutex *su_mutex = &dc->group.cg_subsys->su_mutex; \ @@ -1842,9 +1751,7 @@ static ssize_t uvcg_default_color_matching_##cname##_show( \ return result; \ } \ \ -static struct uvcg_default_color_matching_attribute \ - uvcg_default_color_matching_##cname = \ - __CONFIGFS_ATTR_RO(aname, uvcg_default_color_matching_##cname##_show) +UVC_ATTR_RO(uvcg_default_color_matching_, cname, aname) #define identity_conv(x) (x) @@ -1860,14 +1767,13 @@ UVCG_DEFAULT_COLOR_MATCHING_ATTR(b_matrix_coefficients, bMatrixCoefficients, #undef UVCG_DEFAULT_COLOR_MATCHING_ATTR static struct configfs_attribute *uvcg_default_color_matching_attrs[] = { - &uvcg_default_color_matching_b_color_primaries.attr, - &uvcg_default_color_matching_b_transfer_characteristics.attr, - &uvcg_default_color_matching_b_matrix_coefficients.attr, + &uvcg_default_color_matching_attr_b_color_primaries, + &uvcg_default_color_matching_attr_b_transfer_characteristics, + &uvcg_default_color_matching_attr_b_matrix_coefficients, NULL, }; static struct config_item_type uvcg_default_color_matching_type = { - .ct_item_ops = &uvcg_default_color_matching_item_ops, .ct_attrs = uvcg_default_color_matching_attrs, .ct_owner = THIS_MODULE, }; @@ -2285,9 +2191,6 @@ static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item) func_inst.group); } -CONFIGFS_ATTR_STRUCT(f_uvc_opts); -CONFIGFS_ATTR_OPS(f_uvc_opts); - static void uvc_attr_release(struct config_item *item) { struct f_uvc_opts *opts = to_f_uvc_opts(item); @@ -2297,14 +2200,13 @@ static void uvc_attr_release(struct config_item *item) static struct configfs_item_operations uvc_item_ops = { .release = uvc_attr_release, - .show_attribute = f_uvc_opts_attr_show, - .store_attribute = f_uvc_opts_attr_store, }; #define UVCG_OPTS_ATTR(cname, conv, str2u, uxx, vnoc, limit) \ static ssize_t f_uvc_opts_##cname##_show( \ - struct f_uvc_opts *opts, char *page) \ + struct config_item *item, char *page) \ { \ + struct f_uvc_opts *opts = to_f_uvc_opts(item); \ int result; \ \ mutex_lock(&opts->lock); \ @@ -2315,9 +2217,10 @@ static ssize_t f_uvc_opts_##cname##_show( \ } \ \ static ssize_t \ -f_uvc_opts_##cname##_store(struct f_uvc_opts *opts, \ +f_uvc_opts_##cname##_store(struct config_item *item, \ const char *page, size_t len) \ { \ + struct f_uvc_opts *opts = to_f_uvc_opts(item); \ int ret; \ uxx num; \ \ @@ -2342,11 +2245,7 @@ end: \ return ret; \ } \ \ -static struct f_uvc_opts_attribute \ - f_uvc_opts_attribute_##cname = \ - __CONFIGFS_ATTR(cname, S_IRUGO | S_IWUSR, \ - f_uvc_opts_##cname##_show, \ - f_uvc_opts_##cname##_store) +UVC_ATTR(f_uvc_opts_, cname, aname) #define identity_conv(x) (x) @@ -2362,9 +2261,9 @@ UVCG_OPTS_ATTR(streaming_maxburst, identity_conv, kstrtou8, u8, identity_conv, #undef UVCG_OPTS_ATTR static struct configfs_attribute *uvc_attrs[] = { - &f_uvc_opts_attribute_streaming_interval.attr, - &f_uvc_opts_attribute_streaming_maxpacket.attr, - &f_uvc_opts_attribute_streaming_maxburst.attr, + &f_uvc_opts_attr_streaming_interval, + &f_uvc_opts_attr_streaming_maxpacket, + &f_uvc_opts_attr_streaming_maxburst, NULL, }; diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c index 778e42abb3cb8703fcf19b829e21f764ac798d1e..22e56158d5850236242375d036f70250b676dac7 100644 --- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c +++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c @@ -19,8 +19,6 @@ #include #include #include -#include -#include #include #include "tcm_usb_gadget.h" @@ -1467,23 +1465,21 @@ static void usbg_drop_tport(struct se_wwn *wwn) /* * If somebody feels like dropping the version property, go ahead. */ -static ssize_t usbg_wwn_show_attr_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t usbg_wwn_version_show(struct config_item *item, char *page) { return sprintf(page, "usb-gadget fabric module\n"); } -TF_WWN_ATTR_RO(usbg, version); + +CONFIGFS_ATTR_RO(usbg_wwn_, version); static struct configfs_attribute *usbg_wwn_attrs[] = { - &usbg_wwn_version.attr, + &usbg_wwn_attr_version, NULL, }; -static ssize_t tcm_usbg_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_usbg_tpg_enable_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg); return snprintf(page, PAGE_SIZE, "%u\n", tpg->gadget_connect); @@ -1492,11 +1488,10 @@ static ssize_t tcm_usbg_tpg_show_enable( static int usbg_attach(struct usbg_tpg *); static void usbg_detach(struct usbg_tpg *); -static ssize_t tcm_usbg_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_usbg_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg); unsigned long op; ssize_t ret; @@ -1523,12 +1518,10 @@ static ssize_t tcm_usbg_tpg_store_enable( out: return count; } -TF_TPG_BASE_ATTR(tcm_usbg, enable, S_IRUGO | S_IWUSR); -static ssize_t tcm_usbg_tpg_show_nexus( - struct se_portal_group *se_tpg, - char *page) +static ssize_t tcm_usbg_tpg_nexus_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg); struct tcm_usbg_nexus *tv_nexus; ssize_t ret; @@ -1636,11 +1629,10 @@ static int tcm_usbg_drop_nexus(struct usbg_tpg *tpg) return ret; } -static ssize_t tcm_usbg_tpg_store_nexus( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t tcm_usbg_tpg_nexus_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg); unsigned char i_port[USBG_NAMELEN], *ptr; int ret; @@ -1670,11 +1662,13 @@ static ssize_t tcm_usbg_tpg_store_nexus( return ret; return count; } -TF_TPG_BASE_ATTR(tcm_usbg, nexus, S_IRUGO | S_IWUSR); + +CONFIGFS_ATTR(tcm_usbg_tpg_, enable); +CONFIGFS_ATTR(tcm_usbg_tpg_, nexus); static struct configfs_attribute *usbg_base_attrs[] = { - &tcm_usbg_tpg_enable.attr, - &tcm_usbg_tpg_nexus.attr, + &tcm_usbg_tpg_attr_enable, + &tcm_usbg_tpg_attr_nexus, NULL, }; diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index f0f2b066ac08366d353b046d3a3a193600977d1d..f92f5aff0dd5e8ece600cc44b5ba6168e3f1bb81 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -1633,7 +1633,7 @@ static irqreturn_t usba_udc_irq(int irq, void *devid) spin_lock(&udc->lock); int_enb = usba_int_enb_get(udc); - status = usba_readl(udc, INT_STA) & int_enb; + status = usba_readl(udc, INT_STA) & (int_enb | USBA_HIGH_SPEED); DBG(DBG_INT, "irq, status=%#08x\n", status); if (status & USBA_DET_SUSPEND) { diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index c63d82c91f105d9ad83d54c90cfca84b455bc2d6..48c92bf78bd065ecc21bdda8ee5f50f426f25fda 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -589,7 +589,7 @@ static int ehci_run (struct usb_hcd *hcd) * streaming mappings for I/O buffers, like pci_map_single(), * can return segments above 4GB, if the device allows. * - * NOTE: the dma mask is visible through dma_supported(), so + * NOTE: the dma mask is visible through dev->dma_mask, so * drivers can pass this info along ... like NETIF_F_HIGHDMA, * Scsi_Host.highmem_io, and so forth. It's readonly to all * host side drivers though. diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c index 787f4e3d16d81989dd71e9061d25992f789e000d..2341af4f34909bd81ce53e4364a34eeaf54dfa03 100644 --- a/drivers/usb/host/fotg210-hcd.c +++ b/drivers/usb/host/fotg210-hcd.c @@ -5063,7 +5063,7 @@ static int fotg210_run(struct usb_hcd *hcd) * streaming mappings for I/O buffers, like pci_map_single(), * can return segments above 4GB, if the device allows. * - * NOTE: the dma mask is visible through dma_supported(), so + * NOTE: the dma mask is visible through dev->dma_mask, so * drivers can pass this info along ... like NETIF_F_HIGHDMA, * Scsi_Host.highmem_io, and so forth. It's readonly to all * host side drivers though. diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index fe3bd1cb8b6bd9dcd82071fb9c98a0ae66fc1836..1f139d82cee08a92ccd0698201882d4be5d9d97c 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -2721,7 +2721,7 @@ static int oxu_run(struct usb_hcd *hcd) * streaming mappings for I/O buffers, like pci_map_single(), * can return segments above 4GB, if the device allows. * - * NOTE: the dma mask is visible through dma_supported(), so + * NOTE: the dma mask is visible through dev->dma_mask, so * drivers can pass this info along ... like NETIF_F_HIGHDMA, * Scsi_Host.highmem_io, and so forth. It's readonly to all * host side drivers though. diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index 0a94895a358d47e8e51cf32722afbdce0d6104d9..692ccc69345e4a9998246a53b6af817a56a5d435 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -2244,7 +2244,7 @@ static int u132_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, { struct u132 *u132 = hcd_to_u132(hcd); if (irqs_disabled()) { - if (__GFP_WAIT & mem_flags) { + if (gfpflags_allow_blocking(mem_flags)) { printk(KERN_ERR "invalid context for function that might sleep\n"); return -EINVAL; } diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 5d2d7e954bd4cb8dbaa51ec1121e236e8f472dce..0230965fb78cf3433702932625aee270dbf90535 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -782,12 +782,15 @@ static u32 xhci_get_port_status(struct usb_hcd *hcd, status |= USB_PORT_STAT_SUSPEND; } } - if ((raw_port_status & PORT_PLS_MASK) == XDEV_U0 - && (raw_port_status & PORT_POWER) - && (bus_state->suspended_ports & (1 << wIndex))) { - bus_state->suspended_ports &= ~(1 << wIndex); - if (hcd->speed < HCD_USB3) - bus_state->port_c_suspend |= 1 << wIndex; + if ((raw_port_status & PORT_PLS_MASK) == XDEV_U0 && + (raw_port_status & PORT_POWER)) { + if (bus_state->suspended_ports & (1 << wIndex)) { + bus_state->suspended_ports &= ~(1 << wIndex); + if (hcd->speed < HCD_USB3) + bus_state->port_c_suspend |= 1 << wIndex; + } + bus_state->resume_done[wIndex] = 0; + clear_bit(wIndex, &bus_state->resuming_ports); } if (raw_port_status & PORT_CONNECT) { status |= USB_PORT_STAT_CONNECTION; diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index fa836251ca21e4f19c59b3fd37b3b788b7b81008..6c5e8133cf87c4b203e2072de5b7275c4d944365 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -3896,28 +3896,6 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags, return ret; } -static int ep_ring_is_processing(struct xhci_hcd *xhci, - int slot_id, unsigned int ep_index) -{ - struct xhci_virt_device *xdev; - struct xhci_ring *ep_ring; - struct xhci_ep_ctx *ep_ctx; - struct xhci_virt_ep *xep; - dma_addr_t hw_deq; - - xdev = xhci->devs[slot_id]; - xep = &xhci->devs[slot_id]->eps[ep_index]; - ep_ring = xep->ring; - ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index); - - if ((le32_to_cpu(ep_ctx->ep_info) & EP_STATE_MASK) != EP_STATE_RUNNING) - return 0; - - hw_deq = le64_to_cpu(ep_ctx->deq) & ~EP_CTX_CYCLE_MASK; - return (hw_deq != - xhci_trb_virt_to_dma(ep_ring->enq_seg, ep_ring->enqueue)); -} - /* * Check transfer ring to guarantee there is enough room for the urb. * Update ISO URB start_frame and interval. @@ -3983,10 +3961,12 @@ int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags, } /* Calculate the start frame and put it in urb->start_frame. */ - if (HCC_CFC(xhci->hcc_params) && - ep_ring_is_processing(xhci, slot_id, ep_index)) { - urb->start_frame = xep->next_frame_id; - goto skip_start_over; + if (HCC_CFC(xhci->hcc_params) && !list_empty(&ep_ring->td_list)) { + if ((le32_to_cpu(ep_ctx->ep_info) & EP_STATE_MASK) == + EP_STATE_RUNNING) { + urb->start_frame = xep->next_frame_id; + goto skip_start_over; + } } start_frame = readl(&xhci->run_regs->microframe_index); diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 6e7dc6f93978c54e300caaa1b53155a672c91019..dfa44d3e8eee469c9b8321fed57056ebe5813a2a 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -175,6 +175,16 @@ int xhci_reset(struct xhci_hcd *xhci) command |= CMD_RESET; writel(command, &xhci->op_regs->command); + /* Existing Intel xHCI controllers require a delay of 1 mS, + * after setting the CMD_RESET bit, and before accessing any + * HC registers. This allows the HC to complete the + * reset operation and be ready for HC register access. + * Without this delay, the subsequent HC register access, + * may result in a system hang very rarely. + */ + if (xhci->quirks & XHCI_INTEL_HOST) + udelay(1000); + ret = xhci_handshake(&xhci->op_regs->command, CMD_RESET, 0, 10 * 1000 * 1000); if (ret) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index ba13529cbd52ff82658e88bdba30db82a8e99790..18cfc0a361cb340612bdf943d79a6302694afc43 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -132,7 +132,7 @@ static inline struct musb *dev_to_musb(struct device *dev) /*-------------------------------------------------------------------------*/ #ifndef CONFIG_BLACKFIN -static int musb_ulpi_read(struct usb_phy *phy, u32 offset) +static int musb_ulpi_read(struct usb_phy *phy, u32 reg) { void __iomem *addr = phy->io_priv; int i = 0; @@ -151,7 +151,7 @@ static int musb_ulpi_read(struct usb_phy *phy, u32 offset) * ULPICarKitControlDisableUTMI after clearing POWER_SUSPENDM. */ - musb_writeb(addr, MUSB_ULPI_REG_ADDR, (u8)offset); + musb_writeb(addr, MUSB_ULPI_REG_ADDR, (u8)reg); musb_writeb(addr, MUSB_ULPI_REG_CONTROL, MUSB_ULPI_REG_REQ | MUSB_ULPI_RDN_WR); @@ -176,7 +176,7 @@ static int musb_ulpi_read(struct usb_phy *phy, u32 offset) return ret; } -static int musb_ulpi_write(struct usb_phy *phy, u32 offset, u32 data) +static int musb_ulpi_write(struct usb_phy *phy, u32 val, u32 reg) { void __iomem *addr = phy->io_priv; int i = 0; @@ -191,8 +191,8 @@ static int musb_ulpi_write(struct usb_phy *phy, u32 offset, u32 data) power &= ~MUSB_POWER_SUSPENDM; musb_writeb(addr, MUSB_POWER, power); - musb_writeb(addr, MUSB_ULPI_REG_ADDR, (u8)offset); - musb_writeb(addr, MUSB_ULPI_REG_DATA, (u8)data); + musb_writeb(addr, MUSB_ULPI_REG_ADDR, (u8)reg); + musb_writeb(addr, MUSB_ULPI_REG_DATA, (u8)val); musb_writeb(addr, MUSB_ULPI_REG_CONTROL, MUSB_ULPI_REG_REQ); while (!(musb_readb(addr, MUSB_ULPI_REG_CONTROL) @@ -1668,7 +1668,7 @@ EXPORT_SYMBOL_GPL(musb_interrupt); static bool use_dma = 1; /* "modprobe ... use_dma=0" etc */ -module_param(use_dma, bool, 0); +module_param(use_dma, bool, 0644); MODULE_PARM_DESC(use_dma, "enable/disable use of DMA"); void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 26c65e66cc0f1db8680933d13ed2d2b960603906..795a45b1b25bacb016552b4d0635166965ebfce6 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -112,22 +112,32 @@ static void musb_h_tx_flush_fifo(struct musb_hw_ep *ep) struct musb *musb = ep->musb; void __iomem *epio = ep->regs; u16 csr; - u16 lastcsr = 0; int retries = 1000; csr = musb_readw(epio, MUSB_TXCSR); while (csr & MUSB_TXCSR_FIFONOTEMPTY) { - if (csr != lastcsr) - dev_dbg(musb->controller, "Host TX FIFONOTEMPTY csr: %02x\n", csr); - lastcsr = csr; csr |= MUSB_TXCSR_FLUSHFIFO | MUSB_TXCSR_TXPKTRDY; musb_writew(epio, MUSB_TXCSR, csr); csr = musb_readw(epio, MUSB_TXCSR); - if (WARN(retries-- < 1, + + /* + * FIXME: sometimes the tx fifo flush failed, it has been + * observed during device disconnect on AM335x. + * + * To reproduce the issue, ensure tx urb(s) are queued when + * unplug the usb device which is connected to AM335x usb + * host port. + * + * I found using a usb-ethernet device and running iperf + * (client on AM335x) has very high chance to trigger it. + * + * Better to turn on dev_dbg() in musb_cleanup_urb() with + * CPPI enabled to see the issue when aborting the tx channel. + */ + if (dev_WARN_ONCE(musb->controller, retries-- < 1, "Could not flush host TX%d fifo: csr: %04x\n", ep->epnum, csr)) return; - mdelay(1); } } diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 173132416170108b6a156568f53f3c51224a86c2..22e8ecb6bfbd282236a77525cf4cabda25555c66 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -21,7 +21,6 @@ config AB8500_USB config FSL_USB2_OTG bool "Freescale USB OTG Transceiver Driver" depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM - select USB_OTG select USB_PHY help Enable this to support Freescale USB OTG transceiver. @@ -168,8 +167,7 @@ config USB_QCOM_8X16_PHY config USB_MV_OTG tristate "Marvell USB OTG support" - depends on USB_EHCI_MV && USB_MV_UDC && PM - select USB_OTG + depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG select USB_PHY help Say Y here if you want to build Marvell USB OTG transciever diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index 4d863ebc117c0f59cce46f39fda4d191e93b9843..b7536af777ab9c4f083d7b88ff2bfe093fca9e21 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -452,10 +452,13 @@ static int mxs_phy_probe(struct platform_device *pdev) struct clk *clk; struct mxs_phy *mxs_phy; int ret; - const struct of_device_id *of_id = - of_match_device(mxs_phy_dt_ids, &pdev->dev); + const struct of_device_id *of_id; struct device_node *np = pdev->dev.of_node; + of_id = of_match_device(mxs_phy_dt_ids, &pdev->dev); + if (!of_id) + return -ENODEV; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(base)) diff --git a/drivers/usb/phy/phy-omap-otg.c b/drivers/usb/phy/phy-omap-otg.c index 1270906ccb95808714d174f0461a081c8d1d1cc6..c4bf2de6d14ec3a47259f06977e27ea1f3329ed1 100644 --- a/drivers/usb/phy/phy-omap-otg.c +++ b/drivers/usb/phy/phy-omap-otg.c @@ -105,7 +105,6 @@ static int omap_otg_probe(struct platform_device *pdev) extcon = extcon_get_extcon_dev(config->extcon); if (!extcon) return -EPROBE_DEFER; - otg_dev->extcon = extcon; otg_dev = devm_kzalloc(&pdev->dev, sizeof(*otg_dev), GFP_KERNEL); if (!otg_dev) @@ -115,6 +114,7 @@ static int omap_otg_probe(struct platform_device *pdev) if (IS_ERR(otg_dev->base)) return PTR_ERR(otg_dev->base); + otg_dev->extcon = extcon; otg_dev->id_nb.notifier_call = omap_otg_id_notifier; otg_dev->vbus_nb.notifier_call = omap_otg_vbus_notifier; diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 685fef71d3d14e28ce125983b3508ae73ed6579c..f2280606b73c0c897d83d7738747b3d6f97a2c71 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -161,6 +161,7 @@ static void option_instat_callback(struct urb *urb); #define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0x9001 #define NOVATELWIRELESS_PRODUCT_E362 0x9010 #define NOVATELWIRELESS_PRODUCT_E371 0x9011 +#define NOVATELWIRELESS_PRODUCT_U620L 0x9022 #define NOVATELWIRELESS_PRODUCT_G2 0xA010 #define NOVATELWIRELESS_PRODUCT_MC551 0xB001 @@ -354,6 +355,7 @@ static void option_instat_callback(struct urb *urb); /* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick * * It seems to contain a Qualcomm QSC6240/6290 chipset */ #define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603 +#define FOUR_G_SYSTEMS_PRODUCT_W100 0x9b01 /* iBall 3.5G connect wireless modem */ #define IBALL_3_5G_CONNECT 0x9605 @@ -519,6 +521,11 @@ static const struct option_blacklist_info four_g_w14_blacklist = { .sendsetup = BIT(0) | BIT(1), }; +static const struct option_blacklist_info four_g_w100_blacklist = { + .sendsetup = BIT(1) | BIT(2), + .reserved = BIT(3), +}; + static const struct option_blacklist_info alcatel_x200_blacklist = { .sendsetup = BIT(0) | BIT(1), .reserved = BIT(4), @@ -1052,6 +1059,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC551, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E362, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E371, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U620L, 0xff, 0x00, 0x00) }, { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) }, { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) }, @@ -1641,6 +1649,9 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14), .driver_info = (kernel_ulong_t)&four_g_w14_blacklist }, + { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W100), + .driver_info = (kernel_ulong_t)&four_g_w100_blacklist + }, { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) }, diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index 5022fcfa02605a604f6998ef7dcbf0d3f0b2b590..9919d2a9faf278177aacf32c149fda22b00a1d83 100644 --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -22,6 +22,8 @@ #define DRIVER_AUTHOR "Qualcomm Inc" #define DRIVER_DESC "Qualcomm USB Serial driver" +#define QUECTEL_EC20_PID 0x9215 + /* standard device layouts supported by this driver */ enum qcserial_layouts { QCSERIAL_G2K = 0, /* Gobi 2000 */ @@ -171,6 +173,38 @@ static const struct usb_device_id id_table[] = { }; MODULE_DEVICE_TABLE(usb, id_table); +static int handle_quectel_ec20(struct device *dev, int ifnum) +{ + int altsetting = 0; + + /* + * Quectel EC20 Mini PCIe LTE module layout: + * 0: DM/DIAG (use libqcdm from ModemManager for communication) + * 1: NMEA + * 2: AT-capable modem port + * 3: Modem interface + * 4: NDIS + */ + switch (ifnum) { + case 0: + dev_dbg(dev, "Quectel EC20 DM/DIAG interface found\n"); + break; + case 1: + dev_dbg(dev, "Quectel EC20 NMEA GPS interface found\n"); + break; + case 2: + case 3: + dev_dbg(dev, "Quectel EC20 Modem port found\n"); + break; + case 4: + /* Don't claim the QMI/net interface */ + altsetting = -1; + break; + } + + return altsetting; +} + static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) { struct usb_host_interface *intf = serial->interface->cur_altsetting; @@ -181,6 +215,10 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) int altsetting = -1; bool sendsetup = false; + /* we only support vendor specific functions */ + if (intf->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC) + goto done; + nintf = serial->dev->actconfig->desc.bNumInterfaces; dev_dbg(dev, "Num Interfaces = %d\n", nintf); ifnum = intf->desc.bInterfaceNumber; @@ -240,6 +278,12 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) altsetting = -1; break; case QCSERIAL_G2K: + /* handle non-standard layouts */ + if (nintf == 5 && id->idProduct == QUECTEL_EC20_PID) { + altsetting = handle_quectel_ec20(dev, ifnum); + goto done; + } + /* * Gobi 2K+ USB layout: * 0: QMI/net @@ -301,29 +345,39 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) break; case QCSERIAL_HWI: /* - * Huawei layout: - * 0: AT-capable modem port - * 1: DM/DIAG - * 2: AT-capable modem port - * 3: CCID-compatible PCSC interface - * 4: QMI/net - * 5: NMEA + * Huawei devices map functions by subclass + protocol + * instead of interface numbers. The protocol identify + * a specific function, while the subclass indicate a + * specific firmware source + * + * This is a blacklist of functions known to be + * non-serial. The rest are assumed to be serial and + * will be handled by this driver */ - switch (ifnum) { - case 0: - case 2: - dev_dbg(dev, "Modem port found\n"); - break; - case 1: - dev_dbg(dev, "DM/DIAG interface found\n"); - break; - case 5: - dev_dbg(dev, "NMEA GPS interface found\n"); - break; - default: - /* don't claim any unsupported interface */ + switch (intf->desc.bInterfaceProtocol) { + /* QMI combined (qmi_wwan) */ + case 0x07: + case 0x37: + case 0x67: + /* QMI data (qmi_wwan) */ + case 0x08: + case 0x38: + case 0x68: + /* QMI control (qmi_wwan) */ + case 0x09: + case 0x39: + case 0x69: + /* NCM like (huawei_cdc_ncm) */ + case 0x16: + case 0x46: + case 0x76: altsetting = -1; break; + default: + dev_dbg(dev, "Huawei type serial port found (%02x/%02x/%02x)\n", + intf->desc.bInterfaceClass, + intf->desc.bInterfaceSubClass, + intf->desc.bInterfaceProtocol); } break; default: diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index e9da41d9fe7fce04c24ee604b3d17a832dbded0e..2694df2f4559b0116e5e96ebc0587017f818fc39 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -159,6 +159,7 @@ static const struct usb_device_id ti_id_table_3410[] = { { USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_STEREO_PLUG_ID) }, { USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_STRIP_PORT_ID) }, { USB_DEVICE(TI_VENDOR_ID, FRI2_PRODUCT_ID) }, + { USB_DEVICE(HONEYWELL_VENDOR_ID, HONEYWELL_HGI80_PRODUCT_ID) }, { } /* terminator */ }; @@ -191,6 +192,7 @@ static const struct usb_device_id ti_id_table_combined[] = { { USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_PRODUCT_ID) }, { USB_DEVICE(ABBOTT_VENDOR_ID, ABBOTT_STRIP_PORT_ID) }, { USB_DEVICE(TI_VENDOR_ID, FRI2_PRODUCT_ID) }, + { USB_DEVICE(HONEYWELL_VENDOR_ID, HONEYWELL_HGI80_PRODUCT_ID) }, { } /* terminator */ }; diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h index 4a2423e84d55820b594ca43ed99fc8ae88b2f002..98f35c656c02d8589828e54a79b4675b76c35a2e 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.h +++ b/drivers/usb/serial/ti_usb_3410_5052.h @@ -56,6 +56,10 @@ #define ABBOTT_PRODUCT_ID ABBOTT_STEREO_PLUG_ID #define ABBOTT_STRIP_PORT_ID 0x3420 +/* Honeywell vendor and product IDs */ +#define HONEYWELL_VENDOR_ID 0x10ac +#define HONEYWELL_HGI80_PRODUCT_ID 0x0102 /* Honeywell HGI80 */ + /* Commands */ #define TI_GET_VERSION 0x01 #define TI_GET_PORT_STATUS 0x02 diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 48ca9c204354168f079a1e9e5ceaf2ac4b74a0f5..e6915166443607283f8229eaca83fac38ed68377 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -812,7 +812,6 @@ static struct scsi_host_template uas_host_template = { .this_id = -1, .sg_tablesize = SG_NONE, .skip_settle_delay = 1, - .use_blk_tags = 1, }; #define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \ @@ -929,10 +928,6 @@ static int uas_probe(struct usb_interface *intf, const struct usb_device_id *id) if (result) goto set_alt0; - result = scsi_init_shared_tag_map(shost, devinfo->qdepth - 2); - if (result) - goto free_streams; - usb_set_intfdata(intf, shost); result = scsi_add_host(shost, &intf->dev); if (result) diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig index 850d86ca685b273344271eda7c95ad4f82b28244..da6e2ce77495b21ec127209664567b7e2f8f467e 100644 --- a/drivers/vfio/Kconfig +++ b/drivers/vfio/Kconfig @@ -31,6 +31,21 @@ menuconfig VFIO If you don't know what to do here, say N. +menuconfig VFIO_NOIOMMU + bool "VFIO No-IOMMU support" + depends on VFIO + help + VFIO is built on the ability to isolate devices using the IOMMU. + Only with an IOMMU can userspace access to DMA capable devices be + considered secure. VFIO No-IOMMU mode enables IOMMU groups for + devices without IOMMU backing for the purpose of re-using the VFIO + infrastructure in a non-secure mode. Use of this mode will result + in an unsupportable kernel and will therefore taint the kernel. + Device assignment to virtual machines is also not possible with + this mode since there is no IOMMU to provide DMA translation. + + If you don't know what to do here, say N. + source "drivers/vfio/pci/Kconfig" source "drivers/vfio/platform/Kconfig" source "virt/lib/Kconfig" diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 964ad572aaeede1fc7d2522a9fdb69b7d66f3faa..32b88bd2c82c7e3a3f4cd8cae11a253a171c76fa 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -940,13 +940,13 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (pdev->hdr_type != PCI_HEADER_TYPE_NORMAL) return -EINVAL; - group = iommu_group_get(&pdev->dev); + group = vfio_iommu_group_get(&pdev->dev); if (!group) return -EINVAL; vdev = kzalloc(sizeof(*vdev), GFP_KERNEL); if (!vdev) { - iommu_group_put(group); + vfio_iommu_group_put(group, &pdev->dev); return -ENOMEM; } @@ -957,7 +957,7 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) ret = vfio_add_group_dev(&pdev->dev, &vfio_pci_ops, vdev); if (ret) { - iommu_group_put(group); + vfio_iommu_group_put(group, &pdev->dev); kfree(vdev); return ret; } @@ -993,7 +993,7 @@ static void vfio_pci_remove(struct pci_dev *pdev) if (!vdev) return; - iommu_group_put(pdev->dev.iommu_group); + vfio_iommu_group_put(pdev->dev.iommu_group, &pdev->dev); kfree(vdev); if (vfio_pci_is_vga(pdev)) { diff --git a/drivers/vfio/pci/vfio_pci_config.c b/drivers/vfio/pci/vfio_pci_config.c index ff75ca31a199d1a2c468b71bf0d9b4566f1894b7..fe2b470d7ec6b33c8fd75ffbfccb1168a6975ca2 100644 --- a/drivers/vfio/pci/vfio_pci_config.c +++ b/drivers/vfio/pci/vfio_pci_config.c @@ -46,7 +46,7 @@ * 0: Removed from the user visible capability list * FF: Variable length */ -static u8 pci_cap_length[] = { +static const u8 pci_cap_length[PCI_CAP_ID_MAX + 1] = { [PCI_CAP_ID_BASIC] = PCI_STD_HEADER_SIZEOF, /* pci config header */ [PCI_CAP_ID_PM] = PCI_PM_SIZEOF, [PCI_CAP_ID_AGP] = PCI_AGP_SIZEOF, @@ -74,7 +74,7 @@ static u8 pci_cap_length[] = { * 0: Removed or masked from the user visible capabilty list * FF: Variable length */ -static u16 pci_ext_cap_length[] = { +static const u16 pci_ext_cap_length[PCI_EXT_CAP_ID_MAX + 1] = { [PCI_EXT_CAP_ID_ERR] = PCI_ERR_ROOT_COMMAND, [PCI_EXT_CAP_ID_VC] = 0xFF, [PCI_EXT_CAP_ID_DSN] = PCI_EXT_CAP_DSN_SIZEOF, @@ -671,6 +671,73 @@ static int __init init_pci_cap_pm_perm(struct perm_bits *perm) return 0; } +static int vfio_vpd_config_write(struct vfio_pci_device *vdev, int pos, + int count, struct perm_bits *perm, + int offset, __le32 val) +{ + struct pci_dev *pdev = vdev->pdev; + __le16 *paddr = (__le16 *)(vdev->vconfig + pos - offset + PCI_VPD_ADDR); + __le32 *pdata = (__le32 *)(vdev->vconfig + pos - offset + PCI_VPD_DATA); + u16 addr; + u32 data; + + /* + * Write through to emulation. If the write includes the upper byte + * of PCI_VPD_ADDR, then the PCI_VPD_ADDR_F bit is written and we + * have work to do. + */ + count = vfio_default_config_write(vdev, pos, count, perm, offset, val); + if (count < 0 || offset > PCI_VPD_ADDR + 1 || + offset + count <= PCI_VPD_ADDR + 1) + return count; + + addr = le16_to_cpu(*paddr); + + if (addr & PCI_VPD_ADDR_F) { + data = le32_to_cpu(*pdata); + if (pci_write_vpd(pdev, addr & ~PCI_VPD_ADDR_F, 4, &data) != 4) + return count; + } else { + if (pci_read_vpd(pdev, addr, 4, &data) != 4) + return count; + *pdata = cpu_to_le32(data); + } + + /* + * Toggle PCI_VPD_ADDR_F in the emulated PCI_VPD_ADDR register to + * signal completion. If an error occurs above, we assume that not + * toggling this bit will induce a driver timeout. + */ + addr ^= PCI_VPD_ADDR_F; + *paddr = cpu_to_le16(addr); + + return count; +} + +/* Permissions for Vital Product Data capability */ +static int __init init_pci_cap_vpd_perm(struct perm_bits *perm) +{ + if (alloc_perm_bits(perm, pci_cap_length[PCI_CAP_ID_VPD])) + return -ENOMEM; + + perm->writefn = vfio_vpd_config_write; + + /* + * We always virtualize the next field so we can remove + * capabilities from the chain if we want to. + */ + p_setb(perm, PCI_CAP_LIST_NEXT, (u8)ALL_VIRT, NO_WRITE); + + /* + * Both the address and data registers are virtualized to + * enable access through the pci_vpd_read/write functions + */ + p_setw(perm, PCI_VPD_ADDR, (u16)ALL_VIRT, (u16)ALL_WRITE); + p_setd(perm, PCI_VPD_DATA, ALL_VIRT, ALL_WRITE); + + return 0; +} + /* Permissions for PCI-X capability */ static int __init init_pci_cap_pcix_perm(struct perm_bits *perm) { @@ -790,6 +857,7 @@ void vfio_pci_uninit_perm_bits(void) free_perm_bits(&cap_perms[PCI_CAP_ID_BASIC]); free_perm_bits(&cap_perms[PCI_CAP_ID_PM]); + free_perm_bits(&cap_perms[PCI_CAP_ID_VPD]); free_perm_bits(&cap_perms[PCI_CAP_ID_PCIX]); free_perm_bits(&cap_perms[PCI_CAP_ID_EXP]); free_perm_bits(&cap_perms[PCI_CAP_ID_AF]); @@ -807,7 +875,7 @@ int __init vfio_pci_init_perm_bits(void) /* Capabilities */ ret |= init_pci_cap_pm_perm(&cap_perms[PCI_CAP_ID_PM]); - cap_perms[PCI_CAP_ID_VPD].writefn = vfio_raw_config_write; + ret |= init_pci_cap_vpd_perm(&cap_perms[PCI_CAP_ID_VPD]); ret |= init_pci_cap_pcix_perm(&cap_perms[PCI_CAP_ID_PCIX]); cap_perms[PCI_CAP_ID_VNDR].writefn = vfio_raw_config_write; ret |= init_pci_cap_exp_perm(&cap_perms[PCI_CAP_ID_EXP]); diff --git a/drivers/vfio/platform/Makefile b/drivers/vfio/platform/Makefile index 9ce8afe2845041cbd064113bba85309678e37d7a..41a6224f5e6b6ab1b962605ac4e9aede6cac66f7 100644 --- a/drivers/vfio/platform/Makefile +++ b/drivers/vfio/platform/Makefile @@ -1,10 +1,12 @@ - -vfio-platform-y := vfio_platform.o vfio_platform_common.o vfio_platform_irq.o +vfio-platform-base-y := vfio_platform_common.o vfio_platform_irq.o +vfio-platform-y := vfio_platform.o obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform.o +obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform-base.o obj-$(CONFIG_VFIO_PLATFORM) += reset/ vfio-amba-y := vfio_amba.o obj-$(CONFIG_VFIO_AMBA) += vfio-amba.o +obj-$(CONFIG_VFIO_AMBA) += vfio-platform-base.o obj-$(CONFIG_VFIO_AMBA) += reset/ diff --git a/drivers/vfio/platform/reset/Kconfig b/drivers/vfio/platform/reset/Kconfig index 746b96b0003be87f06af9037bafcf93c303c50aa..70cccc582bee6ec86047e38b473dc1be8acc10ff 100644 --- a/drivers/vfio/platform/reset/Kconfig +++ b/drivers/vfio/platform/reset/Kconfig @@ -5,3 +5,11 @@ config VFIO_PLATFORM_CALXEDAXGMAC_RESET Enables the VFIO platform driver to handle reset for Calxeda xgmac If you don't know what to do here, say N. + +config VFIO_PLATFORM_AMDXGBE_RESET + tristate "VFIO support for AMD XGBE reset" + depends on VFIO_PLATFORM + help + Enables the VFIO platform driver to handle reset for AMD XGBE + + If you don't know what to do here, say N. diff --git a/drivers/vfio/platform/reset/Makefile b/drivers/vfio/platform/reset/Makefile index 2a486af9f8fa5da0a78f3ee000f8740553b2958a..93f4e232697bd62a9761fae12ad479e29eee88be 100644 --- a/drivers/vfio/platform/reset/Makefile +++ b/drivers/vfio/platform/reset/Makefile @@ -1,5 +1,7 @@ vfio-platform-calxedaxgmac-y := vfio_platform_calxedaxgmac.o +vfio-platform-amdxgbe-y := vfio_platform_amdxgbe.o ccflags-y += -Idrivers/vfio/platform obj-$(CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET) += vfio-platform-calxedaxgmac.o +obj-$(CONFIG_VFIO_PLATFORM_AMDXGBE_RESET) += vfio-platform-amdxgbe.o diff --git a/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c new file mode 100644 index 0000000000000000000000000000000000000000..da5356f48d0b023225e62a672716e24d1ee94550 --- /dev/null +++ b/drivers/vfio/platform/reset/vfio_platform_amdxgbe.c @@ -0,0 +1,127 @@ +/* + * VFIO platform driver specialized for AMD xgbe reset + * reset code is inherited from AMD xgbe native driver + * + * Copyright (c) 2015 Linaro Ltd. + * www.linaro.org + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + */ + +#include +#include +#include +#include +#include +#include + +#include "vfio_platform_private.h" + +#define DMA_MR 0x3000 +#define MAC_VR 0x0110 +#define DMA_ISR 0x3008 +#define MAC_ISR 0x00b0 +#define PCS_MMD_SELECT 0xff +#define MDIO_AN_INT 0x8002 +#define MDIO_AN_INTMASK 0x8001 + +static unsigned int xmdio_read(void *ioaddr, unsigned int mmd, + unsigned int reg) +{ + unsigned int mmd_address, value; + + mmd_address = (mmd << 16) | ((reg) & 0xffff); + iowrite32(mmd_address >> 8, ioaddr + (PCS_MMD_SELECT << 2)); + value = ioread32(ioaddr + ((mmd_address & 0xff) << 2)); + return value; +} + +static void xmdio_write(void *ioaddr, unsigned int mmd, + unsigned int reg, unsigned int value) +{ + unsigned int mmd_address; + + mmd_address = (mmd << 16) | ((reg) & 0xffff); + iowrite32(mmd_address >> 8, ioaddr + (PCS_MMD_SELECT << 2)); + iowrite32(value, ioaddr + ((mmd_address & 0xff) << 2)); +} + +int vfio_platform_amdxgbe_reset(struct vfio_platform_device *vdev) +{ + struct vfio_platform_region *xgmac_regs = &vdev->regions[0]; + struct vfio_platform_region *xpcs_regs = &vdev->regions[1]; + u32 dma_mr_value, pcs_value, value; + unsigned int count; + + if (!xgmac_regs->ioaddr) { + xgmac_regs->ioaddr = + ioremap_nocache(xgmac_regs->addr, xgmac_regs->size); + if (!xgmac_regs->ioaddr) + return -ENOMEM; + } + if (!xpcs_regs->ioaddr) { + xpcs_regs->ioaddr = + ioremap_nocache(xpcs_regs->addr, xpcs_regs->size); + if (!xpcs_regs->ioaddr) + return -ENOMEM; + } + + /* reset the PHY through MDIO*/ + pcs_value = xmdio_read(xpcs_regs->ioaddr, MDIO_MMD_PCS, MDIO_CTRL1); + pcs_value |= MDIO_CTRL1_RESET; + xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_PCS, MDIO_CTRL1, pcs_value); + + count = 50; + do { + msleep(20); + pcs_value = xmdio_read(xpcs_regs->ioaddr, MDIO_MMD_PCS, + MDIO_CTRL1); + } while ((pcs_value & MDIO_CTRL1_RESET) && --count); + + if (pcs_value & MDIO_CTRL1_RESET) + pr_warn("%s XGBE PHY reset timeout\n", __func__); + + /* disable auto-negotiation */ + value = xmdio_read(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_CTRL1); + value &= ~MDIO_AN_CTRL1_ENABLE; + xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_CTRL1, value); + + /* disable AN IRQ */ + xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_AN_INTMASK, 0); + + /* clear AN IRQ */ + xmdio_write(xpcs_regs->ioaddr, MDIO_MMD_AN, MDIO_AN_INT, 0); + + /* MAC software reset */ + dma_mr_value = ioread32(xgmac_regs->ioaddr + DMA_MR); + dma_mr_value |= 0x1; + iowrite32(dma_mr_value, xgmac_regs->ioaddr + DMA_MR); + + usleep_range(10, 15); + + count = 2000; + while (count-- && (ioread32(xgmac_regs->ioaddr + DMA_MR) & 1)) + usleep_range(500, 600); + + if (!count) + pr_warn("%s MAC SW reset failed\n", __func__); + + return 0; +} + +module_vfio_reset_handler("amd,xgbe-seattle-v1a", vfio_platform_amdxgbe_reset); + +MODULE_VERSION("0.1"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Eric Auger "); +MODULE_DESCRIPTION("Reset support for AMD xgbe vfio platform device"); diff --git a/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c b/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c index 619dc7d22082407771dc257a3a1a61d5a70e77eb..e3d3d948e6618c9732db62740031f2d8a42c5d0c 100644 --- a/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c +++ b/drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c @@ -30,8 +30,6 @@ #define DRIVER_AUTHOR "Eric Auger " #define DRIVER_DESC "Reset support for Calxeda xgmac vfio platform device" -#define CALXEDAXGMAC_COMPAT "calxeda,hb-xgmac" - /* XGMAC Register definitions */ #define XGMAC_CONTROL 0x00000000 /* MAC Configuration */ @@ -61,24 +59,25 @@ static inline void xgmac_mac_disable(void __iomem *ioaddr) int vfio_platform_calxedaxgmac_reset(struct vfio_platform_device *vdev) { - struct vfio_platform_region reg = vdev->regions[0]; + struct vfio_platform_region *reg = &vdev->regions[0]; - if (!reg.ioaddr) { - reg.ioaddr = - ioremap_nocache(reg.addr, reg.size); - if (!reg.ioaddr) + if (!reg->ioaddr) { + reg->ioaddr = + ioremap_nocache(reg->addr, reg->size); + if (!reg->ioaddr) return -ENOMEM; } /* disable IRQ */ - writel(0, reg.ioaddr + XGMAC_DMA_INTR_ENA); + writel(0, reg->ioaddr + XGMAC_DMA_INTR_ENA); /* Disable the MAC core */ - xgmac_mac_disable(reg.ioaddr); + xgmac_mac_disable(reg->ioaddr); return 0; } -EXPORT_SYMBOL_GPL(vfio_platform_calxedaxgmac_reset); + +module_vfio_reset_handler("calxeda,hb-xgmac", vfio_platform_calxedaxgmac_reset); MODULE_VERSION(DRIVER_VERSION); MODULE_LICENSE("GPL v2"); diff --git a/drivers/vfio/platform/vfio_amba.c b/drivers/vfio/platform/vfio_amba.c index ff0331f72526b30e2d84a46f7895b97e5478b690..a66479bd0edf968c8209b384264052f79a6ec272 100644 --- a/drivers/vfio/platform/vfio_amba.c +++ b/drivers/vfio/platform/vfio_amba.c @@ -67,6 +67,7 @@ static int vfio_amba_probe(struct amba_device *adev, const struct amba_id *id) vdev->flags = VFIO_DEVICE_FLAGS_AMBA; vdev->get_resource = get_amba_resource; vdev->get_irq = get_amba_irq; + vdev->parent_module = THIS_MODULE; ret = vfio_platform_probe_common(vdev, &adev->dev); if (ret) { diff --git a/drivers/vfio/platform/vfio_platform.c b/drivers/vfio/platform/vfio_platform.c index cef645c8399679056b130ad19c3dbcbe2e480549..f1625dcfbb23d49d6b0586977a203462df0e75a5 100644 --- a/drivers/vfio/platform/vfio_platform.c +++ b/drivers/vfio/platform/vfio_platform.c @@ -65,6 +65,7 @@ static int vfio_platform_probe(struct platform_device *pdev) vdev->flags = VFIO_DEVICE_FLAGS_PLATFORM; vdev->get_resource = get_platform_resource; vdev->get_irq = get_platform_irq; + vdev->parent_module = THIS_MODULE; ret = vfio_platform_probe_common(vdev, &pdev->dev); if (ret) diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c index e43efb5e92bf5bf6115d2df38391979d898b465d..a1c50d63079200ce90741ccd55e60bc703c73eb2 100644 --- a/drivers/vfio/platform/vfio_platform_common.c +++ b/drivers/vfio/platform/vfio_platform_common.c @@ -23,44 +23,50 @@ #include "vfio_platform_private.h" -static DEFINE_MUTEX(driver_lock); +#define DRIVER_VERSION "0.10" +#define DRIVER_AUTHOR "Antonios Motakis " +#define DRIVER_DESC "VFIO platform base module" -static const struct vfio_platform_reset_combo reset_lookup_table[] = { - { - .compat = "calxeda,hb-xgmac", - .reset_function_name = "vfio_platform_calxedaxgmac_reset", - .module_name = "vfio-platform-calxedaxgmac", - }, -}; +static LIST_HEAD(reset_list); +static DEFINE_MUTEX(driver_lock); -static void vfio_platform_get_reset(struct vfio_platform_device *vdev, - struct device *dev) +static vfio_platform_reset_fn_t vfio_platform_lookup_reset(const char *compat, + struct module **module) { - const char *compat; - int (*reset)(struct vfio_platform_device *); - int ret, i; - - ret = device_property_read_string(dev, "compatible", &compat); - if (ret) - return; - - for (i = 0 ; i < ARRAY_SIZE(reset_lookup_table); i++) { - if (!strcmp(reset_lookup_table[i].compat, compat)) { - request_module(reset_lookup_table[i].module_name); - reset = __symbol_get( - reset_lookup_table[i].reset_function_name); - if (reset) { - vdev->reset = reset; - return; - } + struct vfio_platform_reset_node *iter; + vfio_platform_reset_fn_t reset_fn = NULL; + + mutex_lock(&driver_lock); + list_for_each_entry(iter, &reset_list, link) { + if (!strcmp(iter->compat, compat) && + try_module_get(iter->owner)) { + *module = iter->owner; + reset_fn = iter->reset; + break; } } + mutex_unlock(&driver_lock); + return reset_fn; +} + +static void vfio_platform_get_reset(struct vfio_platform_device *vdev) +{ + char modname[256]; + + vdev->reset = vfio_platform_lookup_reset(vdev->compat, + &vdev->reset_module); + if (!vdev->reset) { + snprintf(modname, 256, "vfio-reset:%s", vdev->compat); + request_module(modname); + vdev->reset = vfio_platform_lookup_reset(vdev->compat, + &vdev->reset_module); + } } static void vfio_platform_put_reset(struct vfio_platform_device *vdev) { if (vdev->reset) - symbol_put_addr(vdev->reset); + module_put(vdev->reset_module); } static int vfio_platform_regions_init(struct vfio_platform_device *vdev) @@ -138,15 +144,19 @@ static void vfio_platform_release(void *device_data) mutex_lock(&driver_lock); if (!(--vdev->refcnt)) { - if (vdev->reset) + if (vdev->reset) { + dev_info(vdev->device, "reset\n"); vdev->reset(vdev); + } else { + dev_warn(vdev->device, "no reset function found!\n"); + } vfio_platform_regions_cleanup(vdev); vfio_platform_irq_cleanup(vdev); } mutex_unlock(&driver_lock); - module_put(THIS_MODULE); + module_put(vdev->parent_module); } static int vfio_platform_open(void *device_data) @@ -154,7 +164,7 @@ static int vfio_platform_open(void *device_data) struct vfio_platform_device *vdev = device_data; int ret; - if (!try_module_get(THIS_MODULE)) + if (!try_module_get(vdev->parent_module)) return -ENODEV; mutex_lock(&driver_lock); @@ -168,8 +178,12 @@ static int vfio_platform_open(void *device_data) if (ret) goto err_irq; - if (vdev->reset) + if (vdev->reset) { + dev_info(vdev->device, "reset\n"); vdev->reset(vdev); + } else { + dev_warn(vdev->device, "no reset function found!\n"); + } } vdev->refcnt++; @@ -307,17 +321,17 @@ static long vfio_platform_ioctl(void *device_data, return -ENOTTY; } -static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg, +static ssize_t vfio_platform_read_mmio(struct vfio_platform_region *reg, char __user *buf, size_t count, loff_t off) { unsigned int done = 0; - if (!reg.ioaddr) { - reg.ioaddr = - ioremap_nocache(reg.addr, reg.size); + if (!reg->ioaddr) { + reg->ioaddr = + ioremap_nocache(reg->addr, reg->size); - if (!reg.ioaddr) + if (!reg->ioaddr) return -ENOMEM; } @@ -327,7 +341,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg, if (count >= 4 && !(off % 4)) { u32 val; - val = ioread32(reg.ioaddr + off); + val = ioread32(reg->ioaddr + off); if (copy_to_user(buf, &val, 4)) goto err; @@ -335,7 +349,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg, } else if (count >= 2 && !(off % 2)) { u16 val; - val = ioread16(reg.ioaddr + off); + val = ioread16(reg->ioaddr + off); if (copy_to_user(buf, &val, 2)) goto err; @@ -343,7 +357,7 @@ static ssize_t vfio_platform_read_mmio(struct vfio_platform_region reg, } else { u8 val; - val = ioread8(reg.ioaddr + off); + val = ioread8(reg->ioaddr + off); if (copy_to_user(buf, &val, 1)) goto err; @@ -376,7 +390,7 @@ static ssize_t vfio_platform_read(void *device_data, char __user *buf, return -EINVAL; if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_MMIO) - return vfio_platform_read_mmio(vdev->regions[index], + return vfio_platform_read_mmio(&vdev->regions[index], buf, count, off); else if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_PIO) return -EINVAL; /* not implemented */ @@ -384,17 +398,17 @@ static ssize_t vfio_platform_read(void *device_data, char __user *buf, return -EINVAL; } -static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg, +static ssize_t vfio_platform_write_mmio(struct vfio_platform_region *reg, const char __user *buf, size_t count, loff_t off) { unsigned int done = 0; - if (!reg.ioaddr) { - reg.ioaddr = - ioremap_nocache(reg.addr, reg.size); + if (!reg->ioaddr) { + reg->ioaddr = + ioremap_nocache(reg->addr, reg->size); - if (!reg.ioaddr) + if (!reg->ioaddr) return -ENOMEM; } @@ -406,7 +420,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg, if (copy_from_user(&val, buf, 4)) goto err; - iowrite32(val, reg.ioaddr + off); + iowrite32(val, reg->ioaddr + off); filled = 4; } else if (count >= 2 && !(off % 2)) { @@ -414,7 +428,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg, if (copy_from_user(&val, buf, 2)) goto err; - iowrite16(val, reg.ioaddr + off); + iowrite16(val, reg->ioaddr + off); filled = 2; } else { @@ -422,7 +436,7 @@ static ssize_t vfio_platform_write_mmio(struct vfio_platform_region reg, if (copy_from_user(&val, buf, 1)) goto err; - iowrite8(val, reg.ioaddr + off); + iowrite8(val, reg->ioaddr + off); filled = 1; } @@ -452,7 +466,7 @@ static ssize_t vfio_platform_write(void *device_data, const char __user *buf, return -EINVAL; if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_MMIO) - return vfio_platform_write_mmio(vdev->regions[index], + return vfio_platform_write_mmio(&vdev->regions[index], buf, count, off); else if (vdev->regions[index].type & VFIO_PLATFORM_REGION_TYPE_PIO) return -EINVAL; /* not implemented */ @@ -539,6 +553,14 @@ int vfio_platform_probe_common(struct vfio_platform_device *vdev, if (!vdev) return -EINVAL; + ret = device_property_read_string(dev, "compatible", &vdev->compat); + if (ret) { + pr_err("VFIO: cannot retrieve compat for %s\n", vdev->name); + return -EINVAL; + } + + vdev->device = dev; + group = iommu_group_get(dev); if (!group) { pr_err("VFIO: No IOMMU group for device %s\n", vdev->name); @@ -551,7 +573,7 @@ int vfio_platform_probe_common(struct vfio_platform_device *vdev, return ret; } - vfio_platform_get_reset(vdev, dev); + vfio_platform_get_reset(vdev); mutex_init(&vdev->igate); @@ -573,3 +595,34 @@ struct vfio_platform_device *vfio_platform_remove_common(struct device *dev) return vdev; } EXPORT_SYMBOL_GPL(vfio_platform_remove_common); + +void __vfio_platform_register_reset(struct vfio_platform_reset_node *node) +{ + mutex_lock(&driver_lock); + list_add(&node->link, &reset_list); + mutex_unlock(&driver_lock); +} +EXPORT_SYMBOL_GPL(__vfio_platform_register_reset); + +void vfio_platform_unregister_reset(const char *compat, + vfio_platform_reset_fn_t fn) +{ + struct vfio_platform_reset_node *iter, *temp; + + mutex_lock(&driver_lock); + list_for_each_entry_safe(iter, temp, &reset_list, link) { + if (!strcmp(iter->compat, compat) && (iter->reset == fn)) { + list_del(&iter->link); + break; + } + } + + mutex_unlock(&driver_lock); + +} +EXPORT_SYMBOL_GPL(vfio_platform_unregister_reset); + +MODULE_VERSION(DRIVER_VERSION); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/vfio/platform/vfio_platform_irq.c b/drivers/vfio/platform/vfio_platform_irq.c index 88bba57b30a8b28eefded76cd3ec3f9cd8912001..46d4750f43a8dccd574ea21f4fe53ecef4ec764c 100644 --- a/drivers/vfio/platform/vfio_platform_irq.c +++ b/drivers/vfio/platform/vfio_platform_irq.c @@ -185,6 +185,7 @@ static int vfio_set_trigger(struct vfio_platform_device *vdev, int index, int ret; if (irq->trigger) { + irq_clear_status_flags(irq->hwirq, IRQ_NOAUTOEN); free_irq(irq->hwirq, irq); kfree(irq->name); eventfd_ctx_put(irq->trigger); diff --git a/drivers/vfio/platform/vfio_platform_private.h b/drivers/vfio/platform/vfio_platform_private.h index 1c9b3d59543c1f32e60737be19bb46824bbebda3..42816dd280cb98ac4e27fabced74c2d9aa1df3d7 100644 --- a/drivers/vfio/platform/vfio_platform_private.h +++ b/drivers/vfio/platform/vfio_platform_private.h @@ -56,6 +56,10 @@ struct vfio_platform_device { u32 num_irqs; int refcnt; struct mutex igate; + struct module *parent_module; + const char *compat; + struct module *reset_module; + struct device *device; /* * These fields should be filled by the bus specific binder @@ -70,10 +74,13 @@ struct vfio_platform_device { int (*reset)(struct vfio_platform_device *vdev); }; -struct vfio_platform_reset_combo { - const char *compat; - const char *reset_function_name; - const char *module_name; +typedef int (*vfio_platform_reset_fn_t)(struct vfio_platform_device *vdev); + +struct vfio_platform_reset_node { + struct list_head link; + char *compat; + struct module *owner; + vfio_platform_reset_fn_t reset; }; extern int vfio_platform_probe_common(struct vfio_platform_device *vdev, @@ -89,4 +96,29 @@ extern int vfio_platform_set_irqs_ioctl(struct vfio_platform_device *vdev, unsigned start, unsigned count, void *data); +extern void __vfio_platform_register_reset(struct vfio_platform_reset_node *n); +extern void vfio_platform_unregister_reset(const char *compat, + vfio_platform_reset_fn_t fn); +#define vfio_platform_register_reset(__compat, __reset) \ +static struct vfio_platform_reset_node __reset ## _node = { \ + .owner = THIS_MODULE, \ + .compat = __compat, \ + .reset = __reset, \ +}; \ +__vfio_platform_register_reset(&__reset ## _node) + +#define module_vfio_reset_handler(compat, reset) \ +MODULE_ALIAS("vfio-reset:" compat); \ +static int __init reset ## _module_init(void) \ +{ \ + vfio_platform_register_reset(compat, reset); \ + return 0; \ +}; \ +static void __exit reset ## _module_exit(void) \ +{ \ + vfio_platform_unregister_reset(compat, reset); \ +}; \ +module_init(reset ## _module_init); \ +module_exit(reset ## _module_exit) + #endif /* VFIO_PLATFORM_PRIVATE_H */ diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c index 563c510f285c47d2a7362a4da8729fdc38e1dee0..de632da2e22f60d4eee042631821c1a4a9b7e558 100644 --- a/drivers/vfio/vfio.c +++ b/drivers/vfio/vfio.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include @@ -61,6 +62,7 @@ struct vfio_container { struct rw_semaphore group_lock; struct vfio_iommu_driver *iommu_driver; void *iommu_data; + bool noiommu; }; struct vfio_unbound_dev { @@ -83,6 +85,7 @@ struct vfio_group { struct list_head unbound_list; struct mutex unbound_lock; atomic_t opened; + bool noiommu; }; struct vfio_device { @@ -94,6 +97,147 @@ struct vfio_device { void *device_data; }; +#ifdef CONFIG_VFIO_NOIOMMU +static bool noiommu __read_mostly; +module_param_named(enable_unsafe_noiommu_support, + noiommu, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(enable_unsafe_noiommu_mode, "Enable UNSAFE, no-IOMMU mode. This mode provides no device isolation, no DMA translation, no host kernel protection, cannot be used for device assignment to virtual machines, requires RAWIO permissions, and will taint the kernel. If you do not know what this is for, step away. (default: false)"); +#endif + +/* + * vfio_iommu_group_{get,put} are only intended for VFIO bus driver probe + * and remove functions, any use cases other than acquiring the first + * reference for the purpose of calling vfio_add_group_dev() or removing + * that symmetric reference after vfio_del_group_dev() should use the raw + * iommu_group_{get,put} functions. In particular, vfio_iommu_group_put() + * removes the device from the dummy group and cannot be nested. + */ +struct iommu_group *vfio_iommu_group_get(struct device *dev) +{ + struct iommu_group *group; + int __maybe_unused ret; + + group = iommu_group_get(dev); + +#ifdef CONFIG_VFIO_NOIOMMU + /* + * With noiommu enabled, an IOMMU group will be created for a device + * that doesn't already have one and doesn't have an iommu_ops on their + * bus. We use iommu_present() again in the main code to detect these + * fake groups. + */ + if (group || !noiommu || iommu_present(dev->bus)) + return group; + + group = iommu_group_alloc(); + if (IS_ERR(group)) + return NULL; + + iommu_group_set_name(group, "vfio-noiommu"); + ret = iommu_group_add_device(group, dev); + iommu_group_put(group); + if (ret) + return NULL; + + /* + * Where to taint? At this point we've added an IOMMU group for a + * device that is not backed by iommu_ops, therefore any iommu_ + * callback using iommu_ops can legitimately Oops. So, while we may + * be about to give a DMA capable device to a user without IOMMU + * protection, which is clearly taint-worthy, let's go ahead and do + * it here. + */ + add_taint(TAINT_USER, LOCKDEP_STILL_OK); + dev_warn(dev, "Adding kernel taint for vfio-noiommu group on device\n"); +#endif + + return group; +} +EXPORT_SYMBOL_GPL(vfio_iommu_group_get); + +void vfio_iommu_group_put(struct iommu_group *group, struct device *dev) +{ +#ifdef CONFIG_VFIO_NOIOMMU + if (!iommu_present(dev->bus)) + iommu_group_remove_device(dev); +#endif + + iommu_group_put(group); +} +EXPORT_SYMBOL_GPL(vfio_iommu_group_put); + +#ifdef CONFIG_VFIO_NOIOMMU +static void *vfio_noiommu_open(unsigned long arg) +{ + if (arg != VFIO_NOIOMMU_IOMMU) + return ERR_PTR(-EINVAL); + if (!capable(CAP_SYS_RAWIO)) + return ERR_PTR(-EPERM); + + return NULL; +} + +static void vfio_noiommu_release(void *iommu_data) +{ +} + +static long vfio_noiommu_ioctl(void *iommu_data, + unsigned int cmd, unsigned long arg) +{ + if (cmd == VFIO_CHECK_EXTENSION) + return arg == VFIO_NOIOMMU_IOMMU ? 1 : 0; + + return -ENOTTY; +} + +static int vfio_iommu_present(struct device *dev, void *unused) +{ + return iommu_present(dev->bus) ? 1 : 0; +} + +static int vfio_noiommu_attach_group(void *iommu_data, + struct iommu_group *iommu_group) +{ + return iommu_group_for_each_dev(iommu_group, NULL, + vfio_iommu_present) ? -EINVAL : 0; +} + +static void vfio_noiommu_detach_group(void *iommu_data, + struct iommu_group *iommu_group) +{ +} + +static struct vfio_iommu_driver_ops vfio_noiommu_ops = { + .name = "vfio-noiommu", + .owner = THIS_MODULE, + .open = vfio_noiommu_open, + .release = vfio_noiommu_release, + .ioctl = vfio_noiommu_ioctl, + .attach_group = vfio_noiommu_attach_group, + .detach_group = vfio_noiommu_detach_group, +}; + +static struct vfio_iommu_driver vfio_noiommu_driver = { + .ops = &vfio_noiommu_ops, +}; + +/* + * Wrap IOMMU drivers, the noiommu driver is the one and only driver for + * noiommu groups (and thus containers) and not available for normal groups. + */ +#define vfio_for_each_iommu_driver(con, pos) \ + for (pos = con->noiommu ? &vfio_noiommu_driver : \ + list_first_entry(&vfio.iommu_drivers_list, \ + struct vfio_iommu_driver, vfio_next); \ + (con->noiommu ? pos != NULL : \ + &pos->vfio_next != &vfio.iommu_drivers_list); \ + pos = con->noiommu ? NULL : list_next_entry(pos, vfio_next)) +#else +#define vfio_for_each_iommu_driver(con, pos) \ + list_for_each_entry(pos, &vfio.iommu_drivers_list, vfio_next) +#endif + + /** * IOMMU driver registration */ @@ -198,7 +342,8 @@ static void vfio_group_unlock_and_free(struct vfio_group *group) /** * Group objects - create, release, get, put, search */ -static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group) +static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group, + bool noiommu) { struct vfio_group *group, *tmp; struct device *dev; @@ -216,6 +361,7 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group) atomic_set(&group->container_users, 0); atomic_set(&group->opened, 0); group->iommu_group = iommu_group; + group->noiommu = noiommu; group->nb.notifier_call = vfio_iommu_group_notifier; @@ -251,7 +397,8 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group) dev = device_create(vfio.class, NULL, MKDEV(MAJOR(vfio.group_devt), minor), - group, "%d", iommu_group_id(iommu_group)); + group, "%s%d", noiommu ? "noiommu-" : "", + iommu_group_id(iommu_group)); if (IS_ERR(dev)) { vfio_free_group_minor(minor); vfio_group_unlock_and_free(group); @@ -438,16 +585,33 @@ static struct vfio_device *vfio_group_get_device(struct vfio_group *group, } /* - * Whitelist some drivers that we know are safe (no dma) or just sit on - * a device. It's not always practical to leave a device within a group - * driverless as it could get re-bound to something unsafe. + * Some drivers, like pci-stub, are only used to prevent other drivers from + * claiming a device and are therefore perfectly legitimate for a user owned + * group. The pci-stub driver has no dependencies on DMA or the IOVA mapping + * of the device, but it does prevent the user from having direct access to + * the device, which is useful in some circumstances. + * + * We also assume that we can include PCI interconnect devices, ie. bridges. + * IOMMU grouping on PCI necessitates that if we lack isolation on a bridge + * then all of the downstream devices will be part of the same IOMMU group as + * the bridge. Thus, if placing the bridge into the user owned IOVA space + * breaks anything, it only does so for user owned devices downstream. Note + * that error notification via MSI can be affected for platforms that handle + * MSI within the same IOVA space as DMA. */ -static const char * const vfio_driver_whitelist[] = { "pci-stub", "pcieport" }; +static const char * const vfio_driver_whitelist[] = { "pci-stub" }; -static bool vfio_whitelisted_driver(struct device_driver *drv) +static bool vfio_dev_whitelisted(struct device *dev, struct device_driver *drv) { int i; + if (dev_is_pci(dev)) { + struct pci_dev *pdev = to_pci_dev(dev); + + if (pdev->hdr_type != PCI_HEADER_TYPE_NORMAL) + return true; + } + for (i = 0; i < ARRAY_SIZE(vfio_driver_whitelist); i++) { if (!strcmp(drv->name, vfio_driver_whitelist[i])) return true; @@ -462,6 +626,7 @@ static bool vfio_whitelisted_driver(struct device_driver *drv) * - driver-less * - bound to a vfio driver * - bound to a whitelisted driver + * - a PCI interconnect device * * We use two methods to determine whether a device is bound to a vfio * driver. The first is to test whether the device exists in the vfio @@ -486,7 +651,7 @@ static int vfio_dev_viable(struct device *dev, void *data) } mutex_unlock(&group->unbound_lock); - if (!ret || !drv || vfio_whitelisted_driver(drv)) + if (!ret || !drv || vfio_dev_whitelisted(dev, drv)) return 0; device = vfio_group_get_device(group, dev); @@ -621,7 +786,8 @@ int vfio_add_group_dev(struct device *dev, group = vfio_group_get_from_iommu(iommu_group); if (!group) { - group = vfio_create_group(iommu_group); + group = vfio_create_group(iommu_group, + !iommu_present(dev->bus)); if (IS_ERR(group)) { iommu_group_put(iommu_group); return PTR_ERR(group); @@ -692,11 +858,12 @@ EXPORT_SYMBOL_GPL(vfio_device_get_from_dev); static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group, char *buf) { - struct vfio_device *device; + struct vfio_device *it, *device = NULL; mutex_lock(&group->device_lock); - list_for_each_entry(device, &group->device_list, group_next) { - if (!strcmp(dev_name(device->dev), buf)) { + list_for_each_entry(it, &group->device_list, group_next) { + if (!strcmp(dev_name(it->dev), buf)) { + device = it; vfio_device_get(device); break; } @@ -832,8 +999,7 @@ static long vfio_ioctl_check_extension(struct vfio_container *container, */ if (!driver) { mutex_lock(&vfio.iommu_drivers_lock); - list_for_each_entry(driver, &vfio.iommu_drivers_list, - vfio_next) { + vfio_for_each_iommu_driver(container, driver) { if (!try_module_get(driver->ops->owner)) continue; @@ -902,7 +1068,7 @@ static long vfio_ioctl_set_iommu(struct vfio_container *container, } mutex_lock(&vfio.iommu_drivers_lock); - list_for_each_entry(driver, &vfio.iommu_drivers_list, vfio_next) { + vfio_for_each_iommu_driver(container, driver) { void *data; if (!try_module_get(driver->ops->owner)) @@ -1167,6 +1333,9 @@ static int vfio_group_set_container(struct vfio_group *group, int container_fd) if (atomic_read(&group->container_users)) return -EINVAL; + if (group->noiommu && !capable(CAP_SYS_RAWIO)) + return -EPERM; + f = fdget(container_fd); if (!f.file) return -EBADF; @@ -1182,6 +1351,13 @@ static int vfio_group_set_container(struct vfio_group *group, int container_fd) down_write(&container->group_lock); + /* Real groups and fake groups cannot mix */ + if (!list_empty(&container->group_list) && + container->noiommu != group->noiommu) { + ret = -EPERM; + goto unlock_out; + } + driver = container->iommu_driver; if (driver) { ret = driver->ops->attach_group(container->iommu_data, @@ -1191,6 +1367,7 @@ static int vfio_group_set_container(struct vfio_group *group, int container_fd) } group->container = container; + container->noiommu = group->noiommu; list_add(&group->container_next, &container->group_list); /* Get a reference on the container and mark a user within the group */ @@ -1221,6 +1398,9 @@ static int vfio_group_get_device_fd(struct vfio_group *group, char *buf) !group->container->iommu_driver || !vfio_group_viable(group)) return -EINVAL; + if (group->noiommu && !capable(CAP_SYS_RAWIO)) + return -EPERM; + device = vfio_device_get_from_name(group, buf); if (!device) return -ENODEV; @@ -1263,6 +1443,10 @@ static int vfio_group_get_device_fd(struct vfio_group *group, char *buf) fd_install(ret, filep); + if (group->noiommu) + dev_warn(device->dev, "vfio-noiommu device opened by user " + "(%s:%d)\n", current->comm, task_pid_nr(current)); + return ret; } @@ -1351,6 +1535,11 @@ static int vfio_group_fops_open(struct inode *inode, struct file *filep) if (!group) return -ENODEV; + if (group->noiommu && !capable(CAP_SYS_RAWIO)) { + vfio_group_put(group); + return -EPERM; + } + /* Do we need multiple instances of the group open? Seems not. */ opened = atomic_cmpxchg(&group->opened, 0, 1); if (opened) { @@ -1513,6 +1702,11 @@ struct vfio_group *vfio_group_get_external_user(struct file *filep) if (!atomic_inc_not_zero(&group->container_users)) return ERR_PTR(-EINVAL); + if (group->noiommu) { + atomic_dec(&group->container_users); + return ERR_PTR(-EPERM); + } + if (!group->container->iommu_driver || !vfio_group_viable(group)) { atomic_dec(&group->container_users); diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index 57d8c37a002b0e0b8d49891536b8ddfab64afc6b..59d47cb638d5d18aac6700157ecc9be918772f91 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -403,13 +403,26 @@ static void vfio_remove_dma(struct vfio_iommu *iommu, struct vfio_dma *dma) static unsigned long vfio_pgsize_bitmap(struct vfio_iommu *iommu) { struct vfio_domain *domain; - unsigned long bitmap = PAGE_MASK; + unsigned long bitmap = ULONG_MAX; mutex_lock(&iommu->lock); list_for_each_entry(domain, &iommu->domain_list, next) bitmap &= domain->domain->ops->pgsize_bitmap; mutex_unlock(&iommu->lock); + /* + * In case the IOMMU supports page sizes smaller than PAGE_SIZE + * we pretend PAGE_SIZE is supported and hide sub-PAGE_SIZE sizes. + * That way the user will be able to map/unmap buffers whose size/ + * start address is aligned with PAGE_SIZE. Pinning code uses that + * granularity while iommu driver can use the sub-PAGE_SIZE size + * to map the buffer. + */ + if (bitmap & ~PAGE_MASK) { + bitmap &= PAGE_MASK; + bitmap |= PAGE_SIZE; + } + return bitmap; } diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index e25a23692822c16ce26f7a2b9b9f7f96153a6563..29cfc57d496e9497ebcf7bd5c5bd07a083bd91dc 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -42,8 +42,6 @@ #include #include #include -#include -#include #include #include #include @@ -1684,11 +1682,10 @@ static void vhost_scsi_free_cmd_map_res(struct vhost_scsi_nexus *nexus, } } -static ssize_t vhost_scsi_tpg_attrib_store_fabric_prot_type( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t vhost_scsi_tpg_attrib_fabric_prot_type_store( + struct config_item *item, const char *page, size_t count) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct vhost_scsi_tpg *tpg = container_of(se_tpg, struct vhost_scsi_tpg, se_tpg); unsigned long val; @@ -1707,19 +1704,20 @@ static ssize_t vhost_scsi_tpg_attrib_store_fabric_prot_type( return count; } -static ssize_t vhost_scsi_tpg_attrib_show_fabric_prot_type( - struct se_portal_group *se_tpg, - char *page) +static ssize_t vhost_scsi_tpg_attrib_fabric_prot_type_show( + struct config_item *item, char *page) { + struct se_portal_group *se_tpg = attrib_to_tpg(item); struct vhost_scsi_tpg *tpg = container_of(se_tpg, struct vhost_scsi_tpg, se_tpg); return sprintf(page, "%d\n", tpg->tv_fabric_prot_type); } -TF_TPG_ATTRIB_ATTR(vhost_scsi, fabric_prot_type, S_IRUGO | S_IWUSR); + +CONFIGFS_ATTR(vhost_scsi_tpg_attrib_, fabric_prot_type); static struct configfs_attribute *vhost_scsi_tpg_attrib_attrs[] = { - &vhost_scsi_tpg_attrib_fabric_prot_type.attr, + &vhost_scsi_tpg_attrib_attr_fabric_prot_type, NULL, }; @@ -1867,9 +1865,9 @@ static int vhost_scsi_drop_nexus(struct vhost_scsi_tpg *tpg) return 0; } -static ssize_t vhost_scsi_tpg_show_nexus(struct se_portal_group *se_tpg, - char *page) +static ssize_t vhost_scsi_tpg_nexus_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct vhost_scsi_tpg *tpg = container_of(se_tpg, struct vhost_scsi_tpg, se_tpg); struct vhost_scsi_nexus *tv_nexus; @@ -1888,10 +1886,10 @@ static ssize_t vhost_scsi_tpg_show_nexus(struct se_portal_group *se_tpg, return ret; } -static ssize_t vhost_scsi_tpg_store_nexus(struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t vhost_scsi_tpg_nexus_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct vhost_scsi_tpg *tpg = container_of(se_tpg, struct vhost_scsi_tpg, se_tpg); struct vhost_scsi_tport *tport_wwn = tpg->tport; @@ -1966,10 +1964,10 @@ static ssize_t vhost_scsi_tpg_store_nexus(struct se_portal_group *se_tpg, return count; } -TF_TPG_BASE_ATTR(vhost_scsi, nexus, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(vhost_scsi_tpg_, nexus); static struct configfs_attribute *vhost_scsi_tpg_attrs[] = { - &vhost_scsi_tpg_nexus.attr, + &vhost_scsi_tpg_attr_nexus, NULL, }; @@ -2105,18 +2103,17 @@ static void vhost_scsi_drop_tport(struct se_wwn *wwn) } static ssize_t -vhost_scsi_wwn_show_attr_version(struct target_fabric_configfs *tf, - char *page) +vhost_scsi_wwn_version_show(struct config_item *item, char *page) { return sprintf(page, "TCM_VHOST fabric module %s on %s/%s" "on "UTS_RELEASE"\n", VHOST_SCSI_VERSION, utsname()->sysname, utsname()->machine); } -TF_WWN_ATTR_RO(vhost_scsi, version); +CONFIGFS_ATTR_RO(vhost_scsi_wwn_, version); static struct configfs_attribute *vhost_scsi_wwn_attrs[] = { - &vhost_scsi_wwn_version.attr, + &vhost_scsi_wwn_attr_version, NULL, }; diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 8b1d371b54040b3eeb04c1d95cab2d98af202dd9..e6d16d65e4e6529501f3c50e670712fb5db076cf 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -1666,6 +1666,8 @@ config FB_TRIDENT select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT + select FB_DDC + select FB_MODE_HELPERS ---help--- This is the frame buffer device driver for Trident PCI/AGP chipsets. Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D @@ -2132,7 +2134,7 @@ config FB_UDL config FB_IBM_GXT4500 tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors" - depends on FB && PPC + depends on FB select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT @@ -2140,7 +2142,8 @@ config FB_IBM_GXT4500 Say Y here to enable support for the IBM GXT4000P/6000P and GXT4500P/6500P display adaptor based on Raster Engine RC1000, found on some IBM System P (pSeries) machines. This driver - doesn't use Geometry Engine GT1000. + doesn't use Geometry Engine GT1000. This driver also supports + AGP Fire GL2/3/4 cards on x86. config FB_PS3 tristate "PS3 GPU framebuffer driver" diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index 2bdb070707e47851ee24e941e66a02bbdb8bc028..ce0b1d05a388cefc309e177de53b6b936226ae74 100644 --- a/drivers/video/fbdev/aty/radeon_base.c +++ b/drivers/video/fbdev/aty/radeon_base.c @@ -276,9 +276,138 @@ static int backlight = 1; static int backlight = 0; #endif -/* - * prototypes +/* Note about this function: we have some rare cases where we must not schedule, + * this typically happen with our special "wake up early" hook which allows us to + * wake up the graphic chip (and thus get the console back) before everything else + * on some machines that support that mechanism. At this point, interrupts are off + * and scheduling is not permitted */ +void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms) +{ + if (rinfo->no_schedule || oops_in_progress) + mdelay(ms); + else + msleep(ms); +} + +void radeon_pll_errata_after_index_slow(struct radeonfb_info *rinfo) +{ + /* Called if (rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS) is set */ + (void)INREG(CLOCK_CNTL_DATA); + (void)INREG(CRTC_GEN_CNTL); +} + +void radeon_pll_errata_after_data_slow(struct radeonfb_info *rinfo) +{ + if (rinfo->errata & CHIP_ERRATA_PLL_DELAY) { + /* we can't deal with posted writes here ... */ + _radeon_msleep(rinfo, 5); + } + if (rinfo->errata & CHIP_ERRATA_R300_CG) { + u32 save, tmp; + save = INREG(CLOCK_CNTL_INDEX); + tmp = save & ~(0x3f | PLL_WR_EN); + OUTREG(CLOCK_CNTL_INDEX, tmp); + tmp = INREG(CLOCK_CNTL_DATA); + OUTREG(CLOCK_CNTL_INDEX, save); + } +} + +void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, u32 val, u32 mask) +{ + unsigned long flags; + unsigned int tmp; + + spin_lock_irqsave(&rinfo->reg_lock, flags); + tmp = INREG(addr); + tmp &= (mask); + tmp |= (val); + OUTREG(addr, tmp); + spin_unlock_irqrestore(&rinfo->reg_lock, flags); +} + +u32 __INPLL(struct radeonfb_info *rinfo, u32 addr) +{ + u32 data; + + OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000003f); + radeon_pll_errata_after_index(rinfo); + data = INREG(CLOCK_CNTL_DATA); + radeon_pll_errata_after_data(rinfo); + return data; +} + +void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index, u32 val) +{ + OUTREG8(CLOCK_CNTL_INDEX, (index & 0x0000003f) | 0x00000080); + radeon_pll_errata_after_index(rinfo); + OUTREG(CLOCK_CNTL_DATA, val); + radeon_pll_errata_after_data(rinfo); +} + +void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index, + u32 val, u32 mask) +{ + unsigned int tmp; + + tmp = __INPLL(rinfo, index); + tmp &= (mask); + tmp |= (val); + __OUTPLL(rinfo, index, tmp); +} + +void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries) +{ + int i; + + for (i=0; i<2000000; i++) { + if ((INREG(RBBM_STATUS) & 0x7f) >= entries) + return; + udelay(1); + } + printk(KERN_ERR "radeonfb: FIFO Timeout !\n"); +} + +void radeon_engine_flush(struct radeonfb_info *rinfo) +{ + int i; + + /* Initiate flush */ + OUTREGP(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL, + ~RB2D_DC_FLUSH_ALL); + + /* Ensure FIFO is empty, ie, make sure the flush commands + * has reached the cache + */ + _radeon_fifo_wait(rinfo, 64); + + /* Wait for the flush to complete */ + for (i=0; i < 2000000; i++) { + if (!(INREG(DSTCACHE_CTLSTAT) & RB2D_DC_BUSY)) + return; + udelay(1); + } + printk(KERN_ERR "radeonfb: Flush Timeout !\n"); +} + +void _radeon_engine_idle(struct radeonfb_info *rinfo) +{ + int i; + + /* ensure FIFO is empty before waiting for idle */ + _radeon_fifo_wait(rinfo, 64); + + for (i=0; i<2000000; i++) { + if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) { + radeon_engine_flush(rinfo); + return; + } + udelay(1); + } + printk(KERN_ERR "radeonfb: Idle Timeout !\n"); +} + + static void radeon_unmap_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) { diff --git a/drivers/video/fbdev/aty/radeonfb.h b/drivers/video/fbdev/aty/radeonfb.h index 5bc1944ea1a910b79fe25167b37d86496314df16..962e312632255173db6c68eb9b945a72118dc010 100644 --- a/drivers/video/fbdev/aty/radeonfb.h +++ b/drivers/video/fbdev/aty/radeonfb.h @@ -370,20 +370,7 @@ struct radeonfb_info { * IO macros */ -/* Note about this function: we have some rare cases where we must not schedule, - * this typically happen with our special "wake up early" hook which allows us to - * wake up the graphic chip (and thus get the console back) before everything else - * on some machines that support that mechanism. At this point, interrupts are off - * and scheduling is not permitted - */ -static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms) -{ - if (rinfo->no_schedule || oops_in_progress) - mdelay(ms); - else - msleep(ms); -} - +void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms); #define INREG8(addr) readb((rinfo->mmio_base)+addr) #define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr) @@ -392,19 +379,7 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms) #define INREG(addr) readl((rinfo->mmio_base)+addr) #define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr) -static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, - u32 val, u32 mask) -{ - unsigned long flags; - unsigned int tmp; - - spin_lock_irqsave(&rinfo->reg_lock, flags); - tmp = INREG(addr); - tmp &= (mask); - tmp |= (val); - OUTREG(addr, tmp); - spin_unlock_irqrestore(&rinfo->reg_lock, flags); -} +void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, u32 val, u32 mask); #define OUTREGP(addr,val,mask) _OUTREGP(rinfo, addr, val,mask) @@ -425,64 +400,24 @@ static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr, * possible exception to this rule is the call to unblank(), which may * be done at irq time if an oops is in progress. */ +void radeon_pll_errata_after_index_slow(struct radeonfb_info *rinfo); static inline void radeon_pll_errata_after_index(struct radeonfb_info *rinfo) { - if (!(rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS)) - return; - - (void)INREG(CLOCK_CNTL_DATA); - (void)INREG(CRTC_GEN_CNTL); + if (rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS) + radeon_pll_errata_after_index_slow(rinfo); } +void radeon_pll_errata_after_data_slow(struct radeonfb_info *rinfo); static inline void radeon_pll_errata_after_data(struct radeonfb_info *rinfo) { - if (rinfo->errata & CHIP_ERRATA_PLL_DELAY) { - /* we can't deal with posted writes here ... */ - _radeon_msleep(rinfo, 5); - } - if (rinfo->errata & CHIP_ERRATA_R300_CG) { - u32 save, tmp; - save = INREG(CLOCK_CNTL_INDEX); - tmp = save & ~(0x3f | PLL_WR_EN); - OUTREG(CLOCK_CNTL_INDEX, tmp); - tmp = INREG(CLOCK_CNTL_DATA); - OUTREG(CLOCK_CNTL_INDEX, save); - } -} - -static inline u32 __INPLL(struct radeonfb_info *rinfo, u32 addr) -{ - u32 data; - - OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000003f); - radeon_pll_errata_after_index(rinfo); - data = INREG(CLOCK_CNTL_DATA); - radeon_pll_errata_after_data(rinfo); - return data; -} - -static inline void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index, - u32 val) -{ - - OUTREG8(CLOCK_CNTL_INDEX, (index & 0x0000003f) | 0x00000080); - radeon_pll_errata_after_index(rinfo); - OUTREG(CLOCK_CNTL_DATA, val); - radeon_pll_errata_after_data(rinfo); -} - - -static inline void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index, - u32 val, u32 mask) -{ - unsigned int tmp; - - tmp = __INPLL(rinfo, index); - tmp &= (mask); - tmp |= (val); - __OUTPLL(rinfo, index, tmp); + if (rinfo->errata & (CHIP_ERRATA_PLL_DELAY|CHIP_ERRATA_R300_CG)) + radeon_pll_errata_after_data_slow(rinfo); } +u32 __INPLL(struct radeonfb_info *rinfo, u32 addr); +void __OUTPLL(struct radeonfb_info *rinfo, unsigned int index, u32 val); +void __OUTPLLP(struct radeonfb_info *rinfo, unsigned int index, + u32 val, u32 mask); #define INPLL(addr) __INPLL(rinfo, addr) #define OUTPLL(index, val) __OUTPLL(rinfo, index, val) @@ -532,58 +467,9 @@ static inline u32 radeon_get_dstbpp(u16 depth) * 2D Engine helper routines */ -static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries) -{ - int i; - - for (i=0; i<2000000; i++) { - if ((INREG(RBBM_STATUS) & 0x7f) >= entries) - return; - udelay(1); - } - printk(KERN_ERR "radeonfb: FIFO Timeout !\n"); -} - -static inline void radeon_engine_flush (struct radeonfb_info *rinfo) -{ - int i; - - /* Initiate flush */ - OUTREGP(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL, - ~RB2D_DC_FLUSH_ALL); - - /* Ensure FIFO is empty, ie, make sure the flush commands - * has reached the cache - */ - _radeon_fifo_wait (rinfo, 64); - - /* Wait for the flush to complete */ - for (i=0; i < 2000000; i++) { - if (!(INREG(DSTCACHE_CTLSTAT) & RB2D_DC_BUSY)) - return; - udelay(1); - } - printk(KERN_ERR "radeonfb: Flush Timeout !\n"); -} - - -static inline void _radeon_engine_idle(struct radeonfb_info *rinfo) -{ - int i; - - /* ensure FIFO is empty before waiting for idle */ - _radeon_fifo_wait (rinfo, 64); - - for (i=0; i<2000000; i++) { - if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) { - radeon_engine_flush (rinfo); - return; - } - udelay(1); - } - printk(KERN_ERR "radeonfb: Idle Timeout !\n"); -} - +void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries); +void radeon_engine_flush(struct radeonfb_info *rinfo); +void _radeon_engine_idle(struct radeonfb_info *rinfo); #define radeon_engine_idle() _radeon_engine_idle(rinfo) #define radeon_fifo_wait(entries) _radeon_fifo_wait(rinfo,entries) diff --git a/drivers/video/fbdev/core/fb_ddc.c b/drivers/video/fbdev/core/fb_ddc.c index 94322ccfeddecb9178028bfe8cee96a071a75445..8bf5f2f54be7b8760fd89b027fd3d686c00ada14 100644 --- a/drivers/video/fbdev/core/fb_ddc.c +++ b/drivers/video/fbdev/core/fb_ddc.c @@ -67,13 +67,17 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter) msleep(13); algo_data->setscl(algo_data->data, 1); - for (j = 0; j < 5; j++) { - msleep(10); - if (algo_data->getscl(algo_data->data)) - break; + if (algo_data->getscl) { + for (j = 0; j < 5; j++) { + msleep(10); + if (algo_data->getscl(algo_data->data)) + break; + } + if (j == 5) + continue; + } else { + udelay(algo_data->udelay); } - if (j == 5) - continue; algo_data->setsda(algo_data->data, 0); msleep(15); @@ -89,10 +93,14 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter) msleep(15); algo_data->setscl(algo_data->data, 1); - for (j = 0; j < 10; j++) { - msleep(10); - if (algo_data->getscl(algo_data->data)) - break; + if (algo_data->getscl) { + for (j = 0; j < 10; j++) { + msleep(10); + if (algo_data->getscl(algo_data->data)) + break; + } + } else { + udelay(algo_data->udelay); } algo_data->setsda(algo_data->data, 1); diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c index f19133a80e8c3163a679c070253c285e2b2034d9..f438546290dfc3c133298f5711f26d032f4045f9 100644 --- a/drivers/video/fbdev/gxt4500.c +++ b/drivers/video/fbdev/gxt4500.c @@ -142,7 +142,7 @@ static const unsigned char watfmt[] = { struct gxt4500_par { void __iomem *regs; - + int wc_cookie; int pixfmt; /* pixel format, see DFA_PIX_* values */ /* PLL parameters */ @@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct fb_var_screeninfo *var, break; } if (pixfmt != DFA_PIX_8BIT) { - var->green.offset = var->red.length; - var->blue.offset = var->green.offset + var->green.length; + var->blue.offset = 0; + var->green.offset = var->blue.length; + var->red.offset = var->green.offset + var->green.length; if (var->transp.length) var->transp.offset = - var->blue.offset + var->blue.length; + var->red.offset + var->red.length; } } @@ -525,7 +526,7 @@ static int gxt4500_setcolreg(unsigned int reg, unsigned int red, u32 val = reg; switch (par->pixfmt) { case DFA_PIX_16BIT_565: - val |= (reg << 11) | (reg << 6); + val |= (reg << 11) | (reg << 5); break; case DFA_PIX_16BIT_1555: val |= (reg << 10) | (reg << 5); @@ -670,11 +671,22 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_drvdata(pdev, info); + par->wc_cookie = arch_phys_wc_add(info->fix.smem_start, + info->fix.smem_len); + +#ifdef __BIG_ENDIAN /* Set byte-swapping for DFA aperture for all pixel sizes */ pci_write_config_dword(pdev, CFG_ENDIAN0, 0x333300); +#else /* __LITTLE_ENDIAN */ + /* not sure what this means but fgl23 driver does that */ + pci_write_config_dword(pdev, CFG_ENDIAN0, 0x2300); +/* pci_write_config_dword(pdev, CFG_ENDIAN0 + 4, 0x400000);*/ + pci_write_config_dword(pdev, CFG_ENDIAN0 + 8, 0x98530000); +#endif info->fbops = &gxt4500_ops; - info->flags = FBINFO_FLAG_DEFAULT; + info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_XPAN | + FBINFO_HWACCEL_YPAN; err = fb_alloc_cmap(&info->cmap, 256, 0); if (err) { @@ -727,6 +739,7 @@ static void gxt4500_remove(struct pci_dev *pdev) return; par = info->par; unregister_framebuffer(info); + arch_phys_wc_del(par->wc_cookie); fb_dealloc_cmap(&info->cmap); iounmap(par->regs); iounmap(info->screen_base); diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c index 1fb3ea3c98a1814fc7d4f2f4e77d53fbfc5f802b..393ae1bc07e8f76a4501e8b17c67cff26341445b 100644 --- a/drivers/video/fbdev/omap/omapfb_main.c +++ b/drivers/video/fbdev/omap/omapfb_main.c @@ -276,11 +276,6 @@ static int _setcolreg(struct fb_info *info, u_int regno, u_int red, u_int green, if (r != 0) break; - if (regno < 0) { - r = -EINVAL; - break; - } - if (regno < 16) { u16 pal; pal = ((red >> (16 - var->red.length)) << diff --git a/drivers/video/fbdev/omap2/dss/hdmi.h b/drivers/video/fbdev/omap2/dss/hdmi.h index e4a32fe77b0256fa0850e8ba59f5e5e2d9e96eef..53616b02b61371b1eb0d6c0c6819cb931cac39a9 100644 --- a/drivers/video/fbdev/omap2/dss/hdmi.h +++ b/drivers/video/fbdev/omap2/dss/hdmi.h @@ -351,13 +351,20 @@ struct omap_hdmi { struct regulator *vdda_reg; bool core_enabled; - bool display_enabled; struct omap_dss_device output; struct platform_device *audio_pdev; void (*audio_abort_cb)(struct device *dev); int wp_idlemode; + + bool audio_configured; + struct omap_dss_audio audio_config; + + /* This lock should be taken when booleans bellow are touched. */ + spinlock_t audio_playing_lock; + bool audio_playing; + bool display_enabled; }; #endif diff --git a/drivers/video/fbdev/omap2/dss/hdmi4.c b/drivers/video/fbdev/omap2/dss/hdmi4.c index 6d3aa3f51c205704a41e0506149ec9f81154b074..94c8d5549b4c356310afe206de0cbf64f303e495 100644 --- a/drivers/video/fbdev/omap2/dss/hdmi4.c +++ b/drivers/video/fbdev/omap2/dss/hdmi4.c @@ -321,9 +321,22 @@ static int read_edid(u8 *buf, int len) return r; } +static void hdmi_start_audio_stream(struct omap_hdmi *hd) +{ + hdmi_wp_audio_enable(&hd->wp, true); + hdmi4_audio_start(&hd->core, &hd->wp); +} + +static void hdmi_stop_audio_stream(struct omap_hdmi *hd) +{ + hdmi4_audio_stop(&hd->core, &hd->wp); + hdmi_wp_audio_enable(&hd->wp, false); +} + static int hdmi_display_enable(struct omap_dss_device *dssdev) { struct omap_dss_device *out = &hdmi.output; + unsigned long flags; int r = 0; DSSDBG("ENTER hdmi_display_enable\n"); @@ -342,7 +355,21 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev) goto err0; } + if (hdmi.audio_configured) { + r = hdmi4_audio_config(&hdmi.core, &hdmi.wp, &hdmi.audio_config, + hdmi.cfg.timings.pixelclock); + if (r) { + DSSERR("Error restoring audio configuration: %d", r); + hdmi.audio_abort_cb(&hdmi.pdev->dev); + hdmi.audio_configured = false; + } + } + + spin_lock_irqsave(&hdmi.audio_playing_lock, flags); + if (hdmi.audio_configured && hdmi.audio_playing) + hdmi_start_audio_stream(&hdmi); hdmi.display_enabled = true; + spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags); mutex_unlock(&hdmi.lock); return 0; @@ -354,17 +381,19 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev) static void hdmi_display_disable(struct omap_dss_device *dssdev) { + unsigned long flags; + DSSDBG("Enter hdmi_display_disable\n"); mutex_lock(&hdmi.lock); - if (hdmi.audio_pdev && hdmi.audio_abort_cb) - hdmi.audio_abort_cb(&hdmi.audio_pdev->dev); + spin_lock_irqsave(&hdmi.audio_playing_lock, flags); + hdmi_stop_audio_stream(&hdmi); + hdmi.display_enabled = false; + spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags); hdmi_power_off_full(dssdev); - hdmi.display_enabled = false; - mutex_unlock(&hdmi.lock); } @@ -568,6 +597,8 @@ static int hdmi_audio_shutdown(struct device *dev) mutex_lock(&hd->lock); hd->audio_abort_cb = NULL; + hd->audio_configured = false; + hd->audio_playing = false; mutex_unlock(&hd->lock); return 0; @@ -576,25 +607,34 @@ static int hdmi_audio_shutdown(struct device *dev) static int hdmi_audio_start(struct device *dev) { struct omap_hdmi *hd = dev_get_drvdata(dev); + unsigned long flags; WARN_ON(!hdmi_mode_has_audio(&hd->cfg)); - WARN_ON(!hd->display_enabled); - hdmi_wp_audio_enable(&hd->wp, true); - hdmi4_audio_start(&hd->core, &hd->wp); + spin_lock_irqsave(&hd->audio_playing_lock, flags); + + if (hd->display_enabled) + hdmi_start_audio_stream(hd); + hd->audio_playing = true; + spin_unlock_irqrestore(&hd->audio_playing_lock, flags); return 0; } static void hdmi_audio_stop(struct device *dev) { struct omap_hdmi *hd = dev_get_drvdata(dev); + unsigned long flags; WARN_ON(!hdmi_mode_has_audio(&hd->cfg)); - WARN_ON(!hd->display_enabled); - hdmi4_audio_stop(&hd->core, &hd->wp); - hdmi_wp_audio_enable(&hd->wp, false); + spin_lock_irqsave(&hd->audio_playing_lock, flags); + + if (hd->display_enabled) + hdmi_stop_audio_stream(hd); + hd->audio_playing = false; + + spin_unlock_irqrestore(&hd->audio_playing_lock, flags); } static int hdmi_audio_config(struct device *dev, @@ -612,7 +652,10 @@ static int hdmi_audio_config(struct device *dev, ret = hdmi4_audio_config(&hd->core, &hd->wp, dss_audio, hd->cfg.timings.pixelclock); - + if (!ret) { + hd->audio_configured = true; + hd->audio_config = *dss_audio; + } out: mutex_unlock(&hd->lock); @@ -657,6 +700,7 @@ static int hdmi4_bind(struct device *dev, struct device *master, void *data) dev_set_drvdata(&pdev->dev, &hdmi); mutex_init(&hdmi.lock); + spin_lock_init(&hdmi.audio_playing_lock); if (pdev->dev.of_node) { r = hdmi_probe_of(pdev); diff --git a/drivers/video/fbdev/omap2/dss/hdmi5.c b/drivers/video/fbdev/omap2/dss/hdmi5.c index 7f875788edbc9f97e0fec729fb7122e2164dcfa3..b59ba7902be1be112dcc1e954eaa1a03c58b374f 100644 --- a/drivers/video/fbdev/omap2/dss/hdmi5.c +++ b/drivers/video/fbdev/omap2/dss/hdmi5.c @@ -349,9 +349,24 @@ static int read_edid(u8 *buf, int len) return r; } +static void hdmi_start_audio_stream(struct omap_hdmi *hd) +{ + REG_FLD_MOD(hdmi.wp.base, HDMI_WP_SYSCONFIG, 1, 3, 2); + hdmi_wp_audio_enable(&hd->wp, true); + hdmi_wp_audio_core_req_enable(&hd->wp, true); +} + +static void hdmi_stop_audio_stream(struct omap_hdmi *hd) +{ + hdmi_wp_audio_core_req_enable(&hd->wp, false); + hdmi_wp_audio_enable(&hd->wp, false); + REG_FLD_MOD(hd->wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2); +} + static int hdmi_display_enable(struct omap_dss_device *dssdev) { struct omap_dss_device *out = &hdmi.output; + unsigned long flags; int r = 0; DSSDBG("ENTER hdmi_display_enable\n"); @@ -370,7 +385,21 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev) goto err0; } + if (hdmi.audio_configured) { + r = hdmi5_audio_config(&hdmi.core, &hdmi.wp, &hdmi.audio_config, + hdmi.cfg.timings.pixelclock); + if (r) { + DSSERR("Error restoring audio configuration: %d", r); + hdmi.audio_abort_cb(&hdmi.pdev->dev); + hdmi.audio_configured = false; + } + } + + spin_lock_irqsave(&hdmi.audio_playing_lock, flags); + if (hdmi.audio_configured && hdmi.audio_playing) + hdmi_start_audio_stream(&hdmi); hdmi.display_enabled = true; + spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags); mutex_unlock(&hdmi.lock); return 0; @@ -382,17 +411,19 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev) static void hdmi_display_disable(struct omap_dss_device *dssdev) { + unsigned long flags; + DSSDBG("Enter hdmi_display_disable\n"); mutex_lock(&hdmi.lock); - if (hdmi.audio_pdev && hdmi.audio_abort_cb) - hdmi.audio_abort_cb(&hdmi.audio_pdev->dev); + spin_lock_irqsave(&hdmi.audio_playing_lock, flags); + hdmi_stop_audio_stream(&hdmi); + hdmi.display_enabled = false; + spin_unlock_irqrestore(&hdmi.audio_playing_lock, flags); hdmi_power_off_full(dssdev); - hdmi.display_enabled = false; - mutex_unlock(&hdmi.lock); } @@ -596,6 +627,8 @@ static int hdmi_audio_shutdown(struct device *dev) mutex_lock(&hd->lock); hd->audio_abort_cb = NULL; + hd->audio_configured = false; + hd->audio_playing = false; mutex_unlock(&hd->lock); return 0; @@ -604,32 +637,34 @@ static int hdmi_audio_shutdown(struct device *dev) static int hdmi_audio_start(struct device *dev) { struct omap_hdmi *hd = dev_get_drvdata(dev); + unsigned long flags; WARN_ON(!hdmi_mode_has_audio(&hd->cfg)); - WARN_ON(!hd->display_enabled); - /* No-idle while playing audio, store the old value */ - hd->wp_idlemode = REG_GET(hdmi.wp.base, HDMI_WP_SYSCONFIG, 3, 2); - REG_FLD_MOD(hdmi.wp.base, HDMI_WP_SYSCONFIG, 1, 3, 2); + spin_lock_irqsave(&hd->audio_playing_lock, flags); - hdmi_wp_audio_enable(&hd->wp, true); - hdmi_wp_audio_core_req_enable(&hd->wp, true); + if (hd->display_enabled) + hdmi_start_audio_stream(hd); + hd->audio_playing = true; + spin_unlock_irqrestore(&hd->audio_playing_lock, flags); return 0; } static void hdmi_audio_stop(struct device *dev) { struct omap_hdmi *hd = dev_get_drvdata(dev); + unsigned long flags; WARN_ON(!hdmi_mode_has_audio(&hd->cfg)); - WARN_ON(!hd->display_enabled); - hdmi_wp_audio_core_req_enable(&hd->wp, false); - hdmi_wp_audio_enable(&hd->wp, false); + spin_lock_irqsave(&hd->audio_playing_lock, flags); + + if (hd->display_enabled) + hdmi_stop_audio_stream(hd); + hd->audio_playing = false; - /* Playback stopped, restore original idlemode */ - REG_FLD_MOD(hdmi.wp.base, HDMI_WP_SYSCONFIG, hd->wp_idlemode, 3, 2); + spin_unlock_irqrestore(&hd->audio_playing_lock, flags); } static int hdmi_audio_config(struct device *dev, @@ -648,6 +683,10 @@ static int hdmi_audio_config(struct device *dev, ret = hdmi5_audio_config(&hd->core, &hd->wp, dss_audio, hd->cfg.timings.pixelclock); + if (!ret) { + hd->audio_configured = true; + hd->audio_config = *dss_audio; + } out: mutex_unlock(&hd->lock); @@ -678,6 +717,11 @@ static int hdmi_audio_register(struct device *dev) if (IS_ERR(hdmi.audio_pdev)) return PTR_ERR(hdmi.audio_pdev); + hdmi_runtime_get(); + hdmi.wp_idlemode = + REG_GET(hdmi.wp.base, HDMI_WP_SYSCONFIG, 3, 2); + hdmi_runtime_put(); + return 0; } @@ -692,6 +736,7 @@ static int hdmi5_bind(struct device *dev, struct device *master, void *data) dev_set_drvdata(&pdev->dev, &hdmi); mutex_init(&hdmi.lock); + spin_lock_init(&hdmi.audio_playing_lock); if (pdev->dev.of_node) { r = hdmi_probe_of(pdev); diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 93f4c902d0f9a62ab0383c726d35115a84c20de3..fa3480815cdb61dadec19f15772523c6eaf35cbd 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -6,16 +6,16 @@ * Licensed under the GPLv2 or later. */ -#include #include -#include -#include +#include #include -#include +#include +#include +#include #include #include #include -#include +#include #define SSD1307FB_DATA 0x40 #define SSD1307FB_COMMAND 0x80 @@ -495,6 +495,12 @@ static struct ssd1307fb_deviceinfo ssd1307fb_ssd1307_deviceinfo = { .need_pwm = 1, }; +static struct ssd1307fb_deviceinfo ssd1307fb_ssd1309_deviceinfo = { + .default_vcomh = 0x34, + .default_dclk_div = 1, + .default_dclk_frq = 10, +}; + static const struct of_device_id ssd1307fb_of_match[] = { { .compatible = "solomon,ssd1305fb-i2c", @@ -508,6 +514,10 @@ static const struct of_device_id ssd1307fb_of_match[] = { .compatible = "solomon,ssd1307fb-i2c", .data = (void *)&ssd1307fb_ssd1307_deviceinfo, }, + { + .compatible = "solomon,ssd1309fb-i2c", + .data = (void *)&ssd1307fb_ssd1309_deviceinfo, + }, {}, }; MODULE_DEVICE_TABLE(of, ssd1307fb_of_match); @@ -709,6 +719,7 @@ static const struct i2c_device_id ssd1307fb_i2c_id[] = { { "ssd1305fb", 0 }, { "ssd1306fb", 0 }, { "ssd1307fb", 0 }, + { "ssd1309fb", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, ssd1307fb_i2c_id); diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c index 01b43e9ce941acb8751c0c2e8294e19db7ce927c..8a5bbc13082eb92154b6b6c84fd4c415a6be485d 100644 --- a/drivers/video/fbdev/tridentfb.c +++ b/drivers/video/fbdev/tridentfb.c @@ -25,6 +25,9 @@ #include